bootstrapped repository

743 files changed, 291653 insertions, 0 deletions

diff --git a/.gitignore~ b/.gitignore~
new file mode 100644
index 0000000..3b79446
--- /dev/null
+++ b/.gitignore~
@@ -0,0 +1,5 @@
+*.a
+*.exe
+*.o
+*~
+/build-aux
diff --git a/ABOUT-NLS b/ABOUT-NLS
new file mode 100644
index 0000000..83bc72e
--- /dev/null
+++ b/ABOUT-NLS
@@ -0,0 +1,1068 @@
+1 Notes on the Free Translation Project
+***************************************
+
+Free software is going international!  The Free Translation Project is
+a way to get maintainers of free software, translators, and users all
+together, so that free software will gradually become able to speak many
+languages.  A few packages already provide translations for their
+messages.
+
+   If you found this `ABOUT-NLS' file inside a distribution, you may
+assume that the distributed package does use GNU `gettext' internally,
+itself available at your nearest GNU archive site.  But you do _not_
+need to install GNU `gettext' prior to configuring, installing or using
+this package with messages translated.
+
+   Installers will find here some useful hints.  These notes also
+explain how users should proceed for getting the programs to use the
+available translations.  They tell how people wanting to contribute and
+work on translations can contact the appropriate team.
+
+   When reporting bugs in the `intl/' directory or bugs which may be
+related to internationalization, you should tell about the version of
+`gettext' which is used.  The information can be found in the
+`intl/VERSION' file, in internationalized packages.
+
+1.1 Quick configuration advice
+==============================
+
+If you want to exploit the full power of internationalization, you
+should configure it using
+
+     ./configure --with-included-gettext
+
+to force usage of internationalizing routines provided within this
+package, despite the existence of internationalizing capabilities in the
+operating system where this package is being installed.  So far, only
+the `gettext' implementation in the GNU C library version 2 provides as
+many features (such as locale alias, message inheritance, automatic
+charset conversion or plural form handling) as the implementation here.
+It is also not possible to offer this additional functionality on top
+of a `catgets' implementation.  Future versions of GNU `gettext' will
+very likely convey even more functionality.  So it might be a good idea
+to change to GNU `gettext' as soon as possible.
+
+   So you need _not_ provide this option if you are using GNU libc 2 or
+you have installed a recent copy of the GNU gettext package with the
+included `libintl'.
+
+1.2 INSTALL Matters
+===================
+
+Some packages are "localizable" when properly installed; the programs
+they contain can be made to speak your own native language.  Most such
+packages use GNU `gettext'.  Other packages have their own ways to
+internationalization, predating GNU `gettext'.
+
+   By default, this package will be installed to allow translation of
+messages.  It will automatically detect whether the system already
+provides the GNU `gettext' functions.  If not, the included GNU
+`gettext' library will be used.  This library is wholly contained
+within this package, usually in the `intl/' subdirectory, so prior
+installation of the GNU `gettext' package is _not_ required.
+Installers may use special options at configuration time for changing
+the default behaviour.  The commands:
+
+     ./configure --with-included-gettext
+     ./configure --disable-nls
+
+will, respectively, bypass any pre-existing `gettext' to use the
+internationalizing routines provided within this package, or else,
+_totally_ disable translation of messages.
+
+   When you already have GNU `gettext' installed on your system and run
+configure without an option for your new package, `configure' will
+probably detect the previously built and installed `libintl.a' file and
+will decide to use this.  This might not be desirable.  You should use
+the more recent version of the GNU `gettext' library.  I.e. if the file
+`intl/VERSION' shows that the library which comes with this package is
+more recent, you should use
+
+     ./configure --with-included-gettext
+
+to prevent auto-detection.
+
+   The configuration process will not test for the `catgets' function
+and therefore it will not be used.  The reason is that even an
+emulation of `gettext' on top of `catgets' could not provide all the
+extensions of the GNU `gettext' library.
+
+   Internationalized packages usually have many `po/LL.po' files, where
+LL gives an ISO 639 two-letter code identifying the language.  Unless
+translations have been forbidden at `configure' time by using the
+`--disable-nls' switch, all available translations are installed
+together with the package.  However, the environment variable `LINGUAS'
+may be set, prior to configuration, to limit the installed set.
+`LINGUAS' should then contain a space separated list of two-letter
+codes, stating which languages are allowed.
+
+1.3 Using This Package
+======================
+
+As a user, if your language has been installed for this package, you
+only have to set the `LANG' environment variable to the appropriate
+`LL_CC' combination.  If you happen to have the `LC_ALL' or some other
+`LC_xxx' environment variables set, you should unset them before
+setting `LANG', otherwise the setting of `LANG' will not have the
+desired effect.  Here `LL' is an ISO 639 two-letter language code, and
+`CC' is an ISO 3166 two-letter country code.  For example, let's
+suppose that you speak German and live in Germany.  At the shell
+prompt, merely execute `setenv LANG de_DE' (in `csh'),
+`export LANG; LANG=de_DE' (in `sh') or `export LANG=de_DE' (in `bash').
+This can be done from your `.login' or `.profile' file, once and for
+all.
+
+   You might think that the country code specification is redundant.
+But in fact, some languages have dialects in different countries.  For
+example, `de_AT' is used for Austria, and `pt_BR' for Brazil.  The
+country code serves to distinguish the dialects.
+
+   The locale naming convention of `LL_CC', with `LL' denoting the
+language and `CC' denoting the country, is the one use on systems based
+on GNU libc.  On other systems, some variations of this scheme are
+used, such as `LL' or `LL_CC.ENCODING'.  You can get the list of
+locales supported by your system for your language by running the
+command `locale -a | grep '^LL''.
+
+   Not all programs have translations for all languages.  By default, an
+English message is shown in place of a nonexistent translation.  If you
+understand other languages, you can set up a priority list of languages.
+This is done through a different environment variable, called
+`LANGUAGE'.  GNU `gettext' gives preference to `LANGUAGE' over `LANG'
+for the purpose of message handling, but you still need to have `LANG'
+set to the primary language; this is required by other parts of the
+system libraries.  For example, some Swedish users who would rather
+read translations in German than English for when Swedish is not
+available, set `LANGUAGE' to `sv:de' while leaving `LANG' to `sv_SE'.
+
+   Special advice for Norwegian users: The language code for Norwegian
+bokma*l changed from `no' to `nb' recently (in 2003).  During the
+transition period, while some message catalogs for this language are
+installed under `nb' and some older ones under `no', it's recommended
+for Norwegian users to set `LANGUAGE' to `nb:no' so that both newer and
+older translations are used.
+
+   In the `LANGUAGE' environment variable, but not in the `LANG'
+environment variable, `LL_CC' combinations can be abbreviated as `LL'
+to denote the language's main dialect.  For example, `de' is equivalent
+to `de_DE' (German as spoken in Germany), and `pt' to `pt_PT'
+(Portuguese as spoken in Portugal) in this context.
+
+1.4 Translating Teams
+=====================
+
+For the Free Translation Project to be a success, we need interested
+people who like their own language and write it well, and who are also
+able to synergize with other translators speaking the same language.
+Each translation team has its own mailing list.  The up-to-date list of
+teams can be found at the Free Translation Project's homepage,
+`http://translationproject.org/', in the "Teams" area.
+
+   If you'd like to volunteer to _work_ at translating messages, you
+should become a member of the translating team for your own language.
+The subscribing address is _not_ the same as the list itself, it has
+`-request' appended.  For example, speakers of Swedish can send a
+message to `sv-request@li.org', having this message body:
+
+     subscribe
+
+   Keep in mind that team members are expected to participate
+_actively_ in translations, or at solving translational difficulties,
+rather than merely lurking around.  If your team does not exist yet and
+you want to start one, or if you are unsure about what to do or how to
+get started, please write to `coordinator@translationproject.org' to
+reach the coordinator for all translator teams.
+
+   The English team is special.  It works at improving and uniformizing
+the terminology in use.  Proven linguistic skills are praised more than
+programming skills, here.
+
+1.5 Available Packages
+======================
+
+Languages are not equally supported in all packages.  The following
+matrix shows the current state of internationalization, as of November
+2007.  The matrix shows, in regard of each package, for which languages
+PO files have been submitted to translation coordination, with a
+translation percentage of at least 50%.
+
+     Ready PO files       af am ar az be bg bs ca cs cy da de el en en_GB eo
+                        +----------------------------------------------------+
+     Compendium         |                      []       [] []        []      |
+     a2ps               |             []                [] [] []     []      |
+     aegis              |                                  ()                |
+     ant-phone          |                                  ()                |
+     anubis             |                                  []                |
+     ap-utils           |                                                    |
+     aspell             |                      [] []    [] []        []      |
+     bash               |                                                 [] |
+     bfd                |                                                    |
+     bibshelf           |                                  []                |
+     binutils           |                                                    |
+     bison              |                               [] []                |
+     bison-runtime      |                                  []                |
+     bluez-pin          | []                      []       [] []          [] |
+     cflow              |                               []                   |
+     clisp              |                               [] []    []          |
+     console-tools      |                         []       []                |
+     coreutils          |                []    [] []       []                |
+     cpio               |                                                    |
+     cpplib             |                      []       [] []                |
+     cryptonit          |                                  []                |
+     dialog             |                                                    |
+     diffutils          |                      [] []    [] [] []          [] |
+     doodle             |                                  []                |
+     e2fsprogs          |                         []       []                |
+     enscript           |                      []       [] []        []      |
+     fetchmail          |                      []       [] () []     []      |
+     findutils          |                []                                  |
+     findutils_stable   |                []    []       []                   |
+     flex               |                      []       [] []                |
+     fslint             |                                                    |
+     gas                |                                                    |
+     gawk               |                      []       [] []                |
+     gcal               |                      []                            |
+     gcc                |                                  []                |
+     gettext-examples   | []                   []          [] []          [] |
+     gettext-runtime    |             []       []       [] []             [] |
+     gettext-tools      |                      []          []                |
+     gip                |                []                                  |
+     gliv               |                []                []                |
+     glunarclock        |                []                                  |
+     gmult              | []                               []                |
+     gnubiff            |                                  ()                |
+     gnucash            |                      [] []       () ()     []      |
+     gnuedu             |                                                    |
+     gnulib             |                []                                  |
+     gnunet             |                                                    |
+     gnunet-gtk         |                                                    |
+     gnutls             |                                  []                |
+     gpe-aerial         |                         []       []                |
+     gpe-beam           |                         []       []                |
+     gpe-calendar       |                                                    |
+     gpe-clock          |                         []       []                |
+     gpe-conf           |                         []       []                |
+     gpe-contacts       |                                                    |
+     gpe-edit           |                         []                         |
+     gpe-filemanager    |                                                    |
+     gpe-go             |                         []                         |
+     gpe-login          |                         []       []                |
+     gpe-ownerinfo      |                         []       []                |
+     gpe-package        |                                                    |
+     gpe-sketchbook     |                         []       []                |
+     gpe-su             |                         []       []                |
+     gpe-taskmanager    |                         []       []                |
+     gpe-timesheet      |                         []                         |
+     gpe-today          |                         []       []                |
+     gpe-todo           |                                                    |
+     gphoto2            |                         []    [] []        []      |
+     gprof              |                               [] []                |
+     gpsdrive           |                                                    |
+     gramadoir          | []                               []                |
+     grep               |                         []                      [] |
+     gretl              |                                  ()                |
+     gsasl              |                                                    |
+     gss                |                                                    |
+     gst-plugins-bad    |                []             []                   |
+     gst-plugins-base   |                []             []                   |
+     gst-plugins-good   |                []    []       []                   |
+     gst-plugins-ugly   |                []             []                   |
+     gstreamer          | []             []    [] []    [] []        []      |
+     gtick              |                                  ()                |
+     gtkam              |             []          []    [] []                |
+     gtkorphan          |                []                []                |
+     gtkspell           |             []                   [] []          [] |
+     gutenprint         |                               []                   |
+     hello              |                []    []       [] []             [] |
+     herrie             |                                  []                |
+     hylafax            |                                                    |
+     idutils            |                               [] []                |
+     indent             |                      [] []       []             [] |
+     iso_15924          |                                                    |
+     iso_3166           |       []    [] [] [] [] [] [] [] [] []          [] |
+     iso_3166_2         |                                                    |
+     iso_4217           |                         []    [] []                |
+     iso_639            |                         []    [] []             [] |
+     jpilot             |                         []                         |
+     jtag               |                                                    |
+     jwhois             |                                                    |
+     kbd                |                         []    [] [] []             |
+     keytouch           |                      []          []                |
+     keytouch-editor    |                                  []                |
+     keytouch-keyboa... |                      []                            |
+     latrine            |                                  ()                |
+     ld                 |                               []                   |
+     leafpad            |                []    [] []       [] []             |
+     libc               |                      [] []    [] []                |
+     libexif            |                                  []                |
+     libextractor       |                                  []                |
+     libgpewidget       |                         []    [] []                |
+     libgpg-error       |                                  []                |
+     libgphoto2         |                               [] []                |
+     libgphoto2_port    |                               [] []                |
+     libgsasl           |                                                    |
+     libiconv           |                                  []             [] |
+     libidn             |                         []    []                [] |
+     lifelines          |                               [] ()                |
+     lilypond           |                                  []                |
+     lingoteach         |                                                    |
+     lprng              |                                                    |
+     lynx               |                      [] []    [] []                |
+     m4                 |                         []    [] [] []             |
+     mailfromd          |                                                    |
+     mailutils          |                      []                            |
+     make               |                               [] []                |
+     man-db             |                      []       [] []                |
+     minicom            |                         []    [] []                |
+     nano               |                []    []          []                |
+     opcodes            |                                  []                |
+     parted             |                         []       []                |
+     pilot-qof          |                                                    |
+     popt               |                         []    [] []                |
+     psmisc             |                []                                  |
+     pwdutils           |                                                    |
+     qof                |                                                    |
+     radius             |                      []                            |
+     recode             |             []       []       [] [] []          [] |
+     rpm                |                               []                   |
+     screem             |                                                    |
+     scrollkeeper       |          [] []       [] [] [] [] []        []      |
+     sed                |                      []          []             [] |
+     shared-mime-info   |                []    [] []    [] () []     []   [] |
+     sharutils          |                []    [] []    [] [] []             |
+     shishi             |                                                    |
+     skencil            |                               [] ()                |
+     solfege            |                                                    |
+     soundtracker       |                               [] []                |
+     sp                 |                                  []                |
+     system-tools-ba... |       []       [] [] [] []    [] [] []     []      |
+     tar                |                []                []                |
+     texinfo            |                               [] []             [] |
+     tin                |                                  ()        ()      |
+     tuxpaint           | []             []             [] []        []   [] |
+     unicode-han-tra... |                                                    |
+     unicode-transla... |                                                    |
+     util-linux         |                      [] []    [] []                |
+     util-linux-ng      |                      [] []    [] []                |
+     vorbis-tools       |                         []                         |
+     wastesedge         |                                  ()                |
+     wdiff              |                      []       [] []        []      |
+     wget               |                      [] []       []                |
+     xchat              |             [] []    [] []       [] []     []      |
+     xkeyboard-config   |                []                                  |
+     xpad               |                []             []           []      |
+                        +----------------------------------------------------+
+                          af am ar az be bg bs ca cs cy da de el en en_GB eo
+                           6  0  2  1  8 26  2 40 48  2 56 88 15  1  15   18
+
+                          es et eu fa fi fr  ga gl gu he hi hr hu id is it
+                        +--------------------------------------------------+
+     Compendium         | []          [] []  []                []          |
+     a2ps               |    []       [] []                             () |
+     aegis              |                                                  |
+     ant-phone          |                []                                |
+     anubis             |                []                                |
+     ap-utils           |             [] []                                |
+     aspell             |                []  []                         [] |
+     bash               | []                                               |
+     bfd                | []          []                                   |
+     bibshelf           | []                 []                         [] |
+     binutils           | []          [] []                                |
+     bison              | [] []          []  []                   []    [] |
+     bison-runtime      |    []          []  []                   []    [] |
+     bluez-pin          |             [] []  []                [] []       |
+     cflow              |                    []                            |
+     clisp              | []             []                                |
+     console-tools      |                                                  |
+     coreutils          | [] []       [] []  []                []          |
+     cpio               | []             []  []                            |
+     cpplib             | []             []                                |
+     cryptonit          |                []                                |
+     dialog             |       []           []                         [] |
+     diffutils          | []          [] []  [] []    []       [] []    [] |
+     doodle             |                    []                         [] |
+     e2fsprogs          | []             []                             [] |
+     enscript           |                []  []             []             |
+     fetchmail          | []                                               |
+     findutils          |    []              []                []          |
+     findutils_stable   |    []          []  []                []          |
+     flex               | []             []  []                            |
+     fslint             |                                                  |
+     gas                | []             []                                |
+     gawk               | []             []  []       []                () |
+     gcal               | []             []                                |
+     gcc                | []                                               |
+     gettext-examples   | []          [] []  []                [] []    [] |
+     gettext-runtime    | []          [] []  []                   []    [] |
+     gettext-tools      | []    []       []                             [] |
+     gip                | []    []       []  []                            |
+     gliv               |                ()                                |
+     glunarclock        |             []     []                []          |
+     gmult              |       []       []                             [] |
+     gnubiff            |                ()                             () |
+     gnucash            | ()             ()                    ()          |
+     gnuedu             | []                                               |
+     gnulib             | [] []              []                            |
+     gnunet             |                                                  |
+     gnunet-gtk         |                                                  |
+     gnutls             |                                                  |
+     gpe-aerial         | []             []                                |
+     gpe-beam           | []             []                                |
+     gpe-calendar       |                                                  |
+     gpe-clock          | []          [] []                    []          |
+     gpe-conf           |                []                                |
+     gpe-contacts       | []             []                                |
+     gpe-edit           | []             []                    [] []       |
+     gpe-filemanager    | []                                               |
+     gpe-go             | []             []                    []          |
+     gpe-login          | []             []                    []          |
+     gpe-ownerinfo      | []          [] []                    [] []       |
+     gpe-package        | []                                               |
+     gpe-sketchbook     | []             []                                |
+     gpe-su             | []          [] []                    []          |
+     gpe-taskmanager    | []          [] []                                |
+     gpe-timesheet      | []             []  []                   []       |
+     gpe-today          | []          [] []  []                            |
+     gpe-todo           | []                                               |
+     gphoto2            | []          [] []                    []       [] |
+     gprof              | []          [] []  []                   []       |
+     gpsdrive           |    []                                            |
+     gramadoir          |                []  []                            |
+     grep               | []          []     []                            |
+     gretl              | []    []       []                             () |
+     gsasl              |                    []                   []       |
+     gss                |                []  []                            |
+     gst-plugins-bad    | []          []                       []       [] |
+     gst-plugins-base   | []          []                       []       [] |
+     gst-plugins-good   | []    []    []                       []       [] |
+     gst-plugins-ugly   | []          []                       []       [] |
+     gstreamer          |             []                       []       [] |
+     gtick              |             []     []                         [] |
+     gtkam              | []             []                    []       [] |
+     gtkorphan          |                []                             [] |
+     gtkspell           | []    []    [] []  []                []       [] |
+     gutenprint         |                                      []          |
+     hello              | [] [] [] [] [] []  [] []    []    [] [] []    [] |
+     herrie             |                    []                            |
+     hylafax            |                                                  |
+     idutils            |                []  []                [] []    [] |
+     indent             | [] [] []    [] []  [] []             [] []    [] |
+     iso_15924          |                []                                |
+     iso_3166           | [] [] []    [] []     [] [] [] [] [] [] []    [] |
+     iso_3166_2         |                []                                |
+     iso_4217           | [] []       [] []                    []       [] |
+     iso_639            | []       [] [] []  []                []          |
+     jpilot             | []             []                                |
+     jtag               |                []                                |
+     jwhois             | []             []                    [] []    [] |
+     kbd                | []             []                                |
+     keytouch           |                []  []                         [] |
+     keytouch-editor    |                    []                            |
+     keytouch-keyboa... |                    []                         [] |
+     latrine            |                    []                         [] |
+     ld                 | []          [] []  []                            |
+     leafpad            | []             []  []       []       []       [] |
+     libc               | []          [] []     []             []          |
+     libexif            | []                                               |
+     libextractor       |                    []                            |
+     libgpewidget       | []             []  []                [] []       |
+     libgpg-error       |                []                                |
+     libgphoto2         | []             []                             [] |
+     libgphoto2_port    |                []                             [] |
+     libgsasl           |                []  []                            |
+     libiconv           |    []       []     []                            |
+     libidn             |                []                             [] |
+     lifelines          |                ()                                |
+     lilypond           | []          [] []                                |
+     lingoteach         |                []                       []    [] |
+     lprng              |                                                  |
+     lynx               |    []                                []       [] |
+     m4                 |                []  [] []                []       |
+     mailfromd          |                                                  |
+     mailutils          | []             []                                |
+     make               | []          [] []  [] []    []    []    []       |
+     man-db             |                                               [] |
+     minicom            | []          [] []                    []          |
+     nano               | []    []       []  [] []             []       [] |
+     opcodes            | []          [] []  []                            |
+     parted             |                []                       []    [] |
+     pilot-qof          |                                                  |
+     popt               |                []  [] []                   []    |
+     psmisc             |                                      []       [] |
+     pwdutils           |                                                  |
+     qof                |                                         []       |
+     radius             | []             []                                |
+     recode             | []             []  [] []    []       [] []    [] |
+     rpm                |                []                       []       |
+     screem             |                                                  |
+     scrollkeeper       | []          []                       []          |
+     sed                | [] []          []  []                []          |
+     shared-mime-info   | []    []    [] []                    []       [] |
+     sharutils          | [] []       [] []  [] []             []       [] |
+     shishi             |                []                                |
+     skencil            | []             []                                |
+     solfege            |                                               [] |
+     soundtracker       | []             []                             [] |
+     sp                 |                []                                |
+     system-tools-ba... | []    []    [] []  []             [] [] []    [] |
+     tar                |    [] []    []     []                []          |
+     texinfo            |                []           []       []          |
+     tin                |    []          ()                                |
+     tuxpaint           |                    []                []          |
+     unicode-han-tra... |                                                  |
+     unicode-transla... |                []  []                            |
+     util-linux         | [] []       [] []                    [] []    [] |
+     util-linux-ng      | [] []       [] []                    [] []    [] |
+     vorbis-tools       |                                                  |
+     wastesedge         |                ()                                |
+     wdiff              | [] []          []  [] []             [] []    [] |
+     wget               |    []       [] []  []             [] [] []    [] |
+     xchat              | []          [] []        []    []    []       [] |
+     xkeyboard-config   | []          [] []                    []          |
+     xpad               | []                 []                []          |
+                        +--------------------------------------------------+
+                          es et eu fa fi fr  ga gl gu he hi hr hu id is it
+                          85 22 14  2 48 101 61 12  2  8  2  6 53 29  1 52
+
+                          ja ka ko ku ky lg lt lv mk mn ms mt nb ne nl  nn
+                        +--------------------------------------------------+
+     Compendium         |                                           []     |
+     a2ps               |       ()                      []          []     |
+     aegis              |                                           ()     |
+     ant-phone          |                                           []     |
+     anubis             |                               []    []    []     |
+     ap-utils           |                               []                 |
+     aspell             |                            []             []     |
+     bash               |                                           []     |
+     bfd                |                                                  |
+     bibshelf           |                               []                 |
+     binutils           |                                                  |
+     bison              |                               []    []    []     |
+     bison-runtime      |                               []    []    []     |
+     bluez-pin          |          []                   []          []     |
+     cflow              |                                                  |
+     clisp              |                                           []     |
+     console-tools      |                                                  |
+     coreutils          |                                           []     |
+     cpio               |                                           []     |
+     cpplib             |                                           []     |
+     cryptonit          |                                           []     |
+     dialog             |                               []          []     |
+     diffutils          | []                            []          []     |
+     doodle             |                                                  |
+     e2fsprogs          |                                           []     |
+     enscript           |                                           []     |
+     fetchmail          | []                                        []     |
+     findutils          |                                           []     |
+     findutils_stable   |                                           []     |
+     flex               |       []                                  []     |
+     fslint             |                                                  |
+     gas                |                                                  |
+     gawk               | []                                        []     |
+     gcal               |                                                  |
+     gcc                |                                                  |
+     gettext-examples   | []                            []          []     |
+     gettext-runtime    | []    []                                  []     |
+     gettext-tools      | []    []                                         |
+     gip                |                               []          []     |
+     gliv               |                                           []     |
+     glunarclock        |                               []          []     |
+     gmult              | []                            []          []     |
+     gnubiff            |                                                  |
+     gnucash            | ()                                  () ()        |
+     gnuedu             |                                                  |
+     gnulib             | []                                        []     |
+     gnunet             |                                                  |
+     gnunet-gtk         |                                                  |
+     gnutls             |                               []                 |
+     gpe-aerial         |                                           []     |
+     gpe-beam           |                                           []     |
+     gpe-calendar       | []                                               |
+     gpe-clock          | []    []                                  []     |
+     gpe-conf           | []    []                                  []     |
+     gpe-contacts       |       []                                         |
+     gpe-edit           | []    []                                  []     |
+     gpe-filemanager    | []    []                                         |
+     gpe-go             | []    []                                  []     |
+     gpe-login          | []    []                                  []     |
+     gpe-ownerinfo      | []                                        []     |
+     gpe-package        | []    []                                         |
+     gpe-sketchbook     |       []                                  []     |
+     gpe-su             | []    []                                  []     |
+     gpe-taskmanager    | []    [] []                               []     |
+     gpe-timesheet      |                                           []     |
+     gpe-today          | []                                        []     |
+     gpe-todo           | []                                               |
+     gphoto2            | []                                        []     |
+     gprof              |                               []                 |
+     gpsdrive           |                                           []     |
+     gramadoir          |                                           ()     |
+     grep               |             []                            []     |
+     gretl              |                                                  |
+     gsasl              |                                           []     |
+     gss                |                                                  |
+     gst-plugins-bad    |                                           []     |
+     gst-plugins-base   |                                           []     |
+     gst-plugins-good   |                                           []     |
+     gst-plugins-ugly   |                                           []     |
+     gstreamer          |                                           []     |
+     gtick              |                                           []     |
+     gtkam              | []                                        []     |
+     gtkorphan          |                                           []     |
+     gtkspell           |                            []             []     |
+     gutenprint         |                                           []     |
+     hello              | [] [] []                      []    []    []  [] |
+     herrie             |                                           []     |
+     hylafax            |                                                  |
+     idutils            |                                           []     |
+     indent             | []                                        []     |
+     iso_15924          |                                           []     |
+     iso_3166           | []    [] []       []    []          []    []  [] |
+     iso_3166_2         |                                           []     |
+     iso_4217           | []                []                      []     |
+     iso_639            | []                []                      []  [] |
+     jpilot             | ()                                        ()     |
+     jtag               |                                                  |
+     jwhois             |                                           []     |
+     kbd                |                                           []     |
+     keytouch           |                                           []     |
+     keytouch-editor    |                                           []     |
+     keytouch-keyboa... |                                                  |
+     latrine            |                                           []     |
+     ld                 |                                                  |
+     leafpad            | []                []                             |
+     libc               | []    []                                  []     |
+     libexif            |                                                  |
+     libextractor       |                                                  |
+     libgpewidget       |                                           []     |
+     libgpg-error       |                                                  |
+     libgphoto2         | []                                               |
+     libgphoto2_port    | []                                               |
+     libgsasl           |                                           []     |
+     libiconv           |                                           []     |
+     libidn             | []                                        []     |
+     lifelines          |                                           []     |
+     lilypond           |                                           []     |
+     lingoteach         |                                           []     |
+     lprng              |                                                  |
+     lynx               | []                                        []     |
+     m4                 | []                                        []     |
+     mailfromd          |                                                  |
+     mailutils          |                                                  |
+     make               | []    []                                  []     |
+     man-db             |                                                  |
+     minicom            | []                                               |
+     nano               |                               []    []    []     |
+     opcodes            |                                           []     |
+     parted             | []                                        []     |
+     pilot-qof          |                                                  |
+     popt               | []    []                                  []     |
+     psmisc             | []                                  []    []     |
+     pwdutils           |                                                  |
+     qof                |                                                  |
+     radius             |                                                  |
+     recode             |                                           []     |
+     rpm                | []    []                                         |
+     screem             | []                                               |
+     scrollkeeper       |                                     [] [] []  [] |
+     sed                | []                                        []     |
+     shared-mime-info   | []    []          []          []    []    []  [] |
+     sharutils          | []                                        []     |
+     shishi             |                                                  |
+     skencil            |                                                  |
+     solfege            |                                     ()        () |
+     soundtracker       |                                                  |
+     sp                 | ()                                               |
+     system-tools-ba... | []    []          []                      []     |
+     tar                | []          []                            []     |
+     texinfo            |                                     []    []     |
+     tin                |                                                  |
+     tuxpaint           |                                     ()    []  [] |
+     unicode-han-tra... |                                                  |
+     unicode-transla... |                                                  |
+     util-linux         | []                                        []     |
+     util-linux-ng      | []                                        []     |
+     vorbis-tools       |                                                  |
+     wastesedge         |                                           []     |
+     wdiff              |                               []    []           |
+     wget               | []                                        []     |
+     xchat              | []    []                []                []     |
+     xkeyboard-config   |    [] []                                  []     |
+     xpad               |       []                      []          []     |
+                        +--------------------------------------------------+
+                          ja ka ko ku ky lg lt lv mk mn ms mt nb ne nl  nn
+                          51  2 25  3  2  0  6  0  2  2 20  0 11  1 103  6
+
+                          or pa pl pt pt_BR rm ro ru rw sk sl sq sr sv  ta
+                        +--------------------------------------------------+
+     Compendium         |          []  []      []       []          []     |
+     a2ps               |       ()     []      [] []       []    [] []     |
+     aegis              |                      () ()                       |
+     ant-phone          |                      []                   []     |
+     anubis             |       []             [] []                       |
+     ap-utils           |       ()                                         |
+     aspell             |                      [] []    []                 |
+     bash               |       []                      []                 |
+     bfd                |                                                  |
+     bibshelf           |                                           []     |
+     binutils           |                         []    []                 |
+     bison              |       []     []      [] []                []     |
+     bison-runtime      |       []     []      []          []       []     |
+     bluez-pin          |       []     []   [] [] []    [] []    [] []     |
+     cflow              |       []                                         |
+     clisp              |                         []                       |
+     console-tools      |                         []                       |
+     coreutils          |       []                []       []       []     |
+     cpio               |       []                []                []     |
+     cpplib             |                                           []     |
+     cryptonit          |              []                           []     |
+     dialog             |                                           []     |
+     diffutils          |       []     []      [] []             [] []     |
+     doodle             |                                     []    []     |
+     e2fsprogs          |       []                                  []     |
+     enscript           |              []      [] []       []       []     |
+     fetchmail          |       []                []          []           |
+     findutils          |       [] []                               []     |
+     findutils_stable   |       [] []          []       [] []       []     |
+     flex               |       []     []      [] []                []     |
+     fslint             |                                           []     |
+     gas                |                                                  |
+     gawk               |       []     []      []                   []     |
+     gcal               |                                           []     |
+     gcc                |                                        [] []     |
+     gettext-examples   |       [] []          [] []    [] []    [] []     |
+     gettext-runtime    |       [] []          [] []    [] []    [] []     |
+     gettext-tools      |       []             [] []    [] []    [] []     |
+     gip                |                   []          []       [] []     |
+     gliv               |       []     []      [] []    []          []     |
+     glunarclock        |              []      [] []    []       [] []     |
+     gmult              |                   [] []                [] []     |
+     gnubiff            |                      ()                   []     |
+     gnucash            |       ()                                  []     |
+     gnuedu             |                                                  |
+     gnulib             |       []                         []       []     |
+     gnunet             |                                                  |
+     gnunet-gtk         |                                           []     |
+     gnutls             |       []                                  []     |
+     gpe-aerial         |          []  []      [] []       []    [] []     |
+     gpe-beam           |          []  []      [] []       []    [] []     |
+     gpe-calendar       |                         []       []    [] []     |
+     gpe-clock          |          []  []      [] []    [] []    [] []     |
+     gpe-conf           |          []  []      [] []    [] []       []     |
+     gpe-contacts       |                      [] []       []    [] []     |
+     gpe-edit           |       [] []  []      [] []    [] []    [] []     |
+     gpe-filemanager    |                                  []       []     |
+     gpe-go             |       []     []      [] []    [] []    [] []     |
+     gpe-login          |          []  []      [] []    [] []    [] []     |
+     gpe-ownerinfo      |          []  []      [] []    [] []    [] []     |
+     gpe-package        |                                  []       []     |
+     gpe-sketchbook     |          []  []      [] []    [] []    [] []     |
+     gpe-su             |          []  []      [] []    [] []    [] []     |
+     gpe-taskmanager    |          []  []      [] []    [] []    [] []     |
+     gpe-timesheet      |          []  []      [] []    [] []    [] []     |
+     gpe-today          |          []  []      [] []    [] []    [] []     |
+     gpe-todo           |                         []       []    [] []     |
+     gphoto2            |    [] []             []       []       [] []     |
+     gprof              |              []      []                   []     |
+     gpsdrive           |                         []                []     |
+     gramadoir          |                               []          []     |
+     grep               |       []                      [] []       []     |
+     gretl              |       [] []  []                                  |
+     gsasl              |       []                               [] []     |
+     gss                |       []             []       []          []     |
+     gst-plugins-bad    |       []     []                           []     |
+     gst-plugins-base   |       []                                  []     |
+     gst-plugins-good   |       []                                  []     |
+     gst-plugins-ugly   |       []     []                           []     |
+     gstreamer          |       []                            [] [] []     |
+     gtick              |                         []                       |
+     gtkam              |    [] []     []         []                []     |
+     gtkorphan          |                                           []     |
+     gtkspell           |              []   [] [] []    [] []    [] []     |
+     gutenprint         |                                           []     |
+     hello              |       []     []      [] []    [] []    [] []     |
+     herrie             |       []                []                []     |
+     hylafax            |                                                  |
+     idutils            |       []     []      [] []                []     |
+     indent             |       []     []      [] []    []       [] []     |
+     iso_15924          |                                                  |
+     iso_3166           |    [] [] []  []      [] [] [] [] [] [] [] []  [] |
+     iso_3166_2         |                                                  |
+     iso_4217           |       [] []             [] []    []    [] []     |
+     iso_639            |       []                [] [] [] []    [] []     |
+     jpilot             |                                                  |
+     jtag               |                               []                 |
+     jwhois             |       []     []      []                   []     |
+     kbd                |       []             []                   []     |
+     keytouch           |                                           []     |
+     keytouch-editor    |                                           []     |
+     keytouch-keyboa... |                                           []     |
+     latrine            |                                                  |
+     ld                 |                                           []     |
+     leafpad            |       [] []             []    []          []  [] |
+     libc               |       []                []    []          []     |
+     libexif            |       []                      []                 |
+     libextractor       |                      []                   []     |
+     libgpewidget       |       [] []  []      []       [] []    [] []     |
+     libgpg-error       |       []             []                   []     |
+     libgphoto2         |       []                                         |
+     libgphoto2_port    |       []                []                []     |
+     libgsasl           |       []             []                [] []     |
+     libiconv           |                                  []    [] []     |
+     libidn             |       []                               [] ()     |
+     lifelines          |       []                                  []     |
+     lilypond           |                                                  |
+     lingoteach         |              []                                  |
+     lprng              |       []                                         |
+     lynx               |              []         []                []     |
+     m4                 |       []     []      [] []                []     |
+     mailfromd          |       []                                         |
+     mailutils          |       []                []                []     |
+     make               |       []     []         []                []     |
+     man-db             |       []             [] []                []     |
+     minicom            |       []     []      [] []                []     |
+     nano               |              []      [] []                []     |
+     opcodes            |                      []                   []     |
+     parted             |       []                                         |
+     pilot-qof          |                                                  |
+     popt               |       [] []             []                []     |
+     psmisc             |       []                                  []     |
+     pwdutils           |       []                                  []     |
+     qof                |              []                           []     |
+     radius             |       []                []                       |
+     recode             |       [] []  []      [] []       []       []     |
+     rpm                |       [] []             []                []     |
+     screem             |                                                  |
+     scrollkeeper       |       []             [] []    []    [] [] []     |
+     sed                |       [] []  []      [] []    [] []    [] []     |
+     shared-mime-info   |       [] []  []                     [] [] []     |
+     sharutils          |       []                []             [] []     |
+     shishi             |       []                                         |
+     skencil            |          []  []                           []     |
+     solfege            |              []                                  |
+     soundtracker       |                               []          []     |
+     sp                 |                                                  |
+     system-tools-ba... |    [] [] []  []      []             [] [] []  [] |
+     tar                |       []                []       []       []     |
+     texinfo            |       []             [] []                []     |
+     tin                |                         ()                       |
+     tuxpaint           |       [] []                      [] [] [] []     |
+     unicode-han-tra... |                                                  |
+     unicode-transla... |                                                  |
+     util-linux         |              []         []       []       []     |
+     util-linux-ng      |              []         []       []       []     |
+     vorbis-tools       |                         []                       |
+     wastesedge         |                                                  |
+     wdiff              |       []     []      [] []    [] []       []     |
+     wget               |          []             []    []          []     |
+     xchat              |    []                   []    [] [] [] [] []     |
+     xkeyboard-config   |                               [] []       []     |
+     xpad               |                               [] []       []     |
+                        +--------------------------------------------------+
+                          or pa pl pt pt_BR rm ro ru rw sk sl sq sr sv  ta
+                           0  5 77 31  53    4 58 72  3 45 46  9 45 122  3
+
+                          tg th tk tr uk ven vi  wa xh zh_CN zh_HK zh_TW zu
+                        +---------------------------------------------------+
+     Compendium         |          []        []         []          []      | 19
+     a2ps               |          [] []     []                             | 19
+     aegis              |                    []                             |  1
+     ant-phone          |          []        []                             |  6
+     anubis             |          [] []     []                             | 11
+     ap-utils           |             ()     []                             |  4
+     aspell             |             []     []  []                         | 16
+     bash               |          []                                       |  6
+     bfd                |                                                   |  2
+     bibshelf           |                    []                             |  7
+     binutils           |          [] []     []                     []      |  9
+     bison              |          [] []     []                     []      | 20
+     bison-runtime      |             []     []         []          []      | 18
+     bluez-pin          |          [] []     []  []     []          []      | 28
+     cflow              |             []     []                             |  5
+     clisp              |                                                   |  9
+     console-tools      |          []        []                             |  5
+     coreutils          |          [] []     []                             | 18
+     cpio               |          [] []     []         []                  | 11
+     cpplib             |          [] []     []         []          []      | 12
+     cryptonit          |                    []                             |  6
+     dialog             |                    []  []     []                  |  9
+     diffutils          |          [] []     []         []          []      | 29
+     doodle             |                    []                             |  6
+     e2fsprogs          |          []        []                             | 10
+     enscript           |          [] []     []                             | 16
+     fetchmail          |          []        []                             | 12
+     findutils          |          [] []     []                             | 11
+     findutils_stable   |          [] []     []                     []      | 18
+     flex               |          []        []                             | 15
+     fslint             |                    []                             |  2
+     gas                |          []                                       |  3
+     gawk               |          []        []         []                  | 16
+     gcal               |          []                                       |  5
+     gcc                |          []                   []          []      |  7
+     gettext-examples   |          [] []     []         []    []    []      | 29
+     gettext-runtime    |          [] []     []         []    []    []      | 28
+     gettext-tools      |          [] []     []         []          []      | 20
+     gip                |                    []                     []      | 13
+     gliv               |          []        []                             | 11
+     glunarclock        |                    []  []                 []      | 15
+     gmult              |          []        []         []          []      | 16
+     gnubiff            |                    []                             |  2
+     gnucash            |          () []                                    |  5
+     gnuedu             |                    []                             |  2
+     gnulib             |                    []                             | 10
+     gnunet             |                                                   |  0
+     gnunet-gtk         |          []        []                             |  3
+     gnutls             |                                                   |  4
+     gpe-aerial         |                    []         []                  | 14
+     gpe-beam           |                    []         []                  | 14
+     gpe-calendar       |                    []  []                         |  7
+     gpe-clock          |          []        []  []     []                  | 21
+     gpe-conf           |                    []  []     []                  | 16
+     gpe-contacts       |                    []         []                  | 10
+     gpe-edit           |          []        []  []     []          []      | 22
+     gpe-filemanager    |                    []  []                         |  7
+     gpe-go             |          []        []  []     []                  | 19
+     gpe-login          |          []        []  []     []          []      | 21
+     gpe-ownerinfo      |          []        []         []          []      | 21
+     gpe-package        |                    []                             |  6
+     gpe-sketchbook     |          []        []                             | 16
+     gpe-su             |          []        []  []     []                  | 21
+     gpe-taskmanager    |          []        []  []     []                  | 21
+     gpe-timesheet      |          []        []         []          []      | 18
+     gpe-today          |          []        []  []     []          []      | 21
+     gpe-todo           |                    []  []                         |  8
+     gphoto2            |             []     []         []          []      | 21
+     gprof              |          []        []                             | 13
+     gpsdrive           |                    []                             |  5
+     gramadoir          |                    []                             |  7
+     grep               |                    []                             | 12
+     gretl              |                                                   |  6
+     gsasl              |                    []         []          []      |  9
+     gss                |                    []                             |  7
+     gst-plugins-bad    |             []     []         []                  | 13
+     gst-plugins-base   |             []     []                             | 11
+     gst-plugins-good   |             []     []         []    []    []      | 16
+     gst-plugins-ugly   |             []     []         []                  | 13
+     gstreamer          |          [] []     []                             | 18
+     gtick              |             []     []                             |  7
+     gtkam              |                    []                             | 16
+     gtkorphan          |                    []                             |  7
+     gtkspell           |             []     []  []     []    []    []      | 27
+     gutenprint         |                                                   |  4
+     hello              |          [] []     []         []          []      | 38
+     herrie             |          []        []                             |  8
+     hylafax            |                                                   |  0
+     idutils            |          []        []                             | 15
+     indent             |          [] []     []         []          []      | 28
+     iso_15924          |                    []         []                  |  4
+     iso_3166           |    [] [] [] []     []  []     []    []    []      | 54
+     iso_3166_2         |                    []         []                  |  4
+     iso_4217           |    []    []        []         []    []            | 24
+     iso_639            |             []     []  []     []    []            | 26
+     jpilot             |          [] []     []         []                  |  7
+     jtag               |                    []                             |  3
+     jwhois             |          []        []                     []      | 13
+     kbd                |          [] []     []                             | 13
+     keytouch           |                    []                             |  8
+     keytouch-editor    |                    []                             |  5
+     keytouch-keyboa... |                    []                             |  5
+     latrine            |          []        []                             |  5
+     ld                 |          []        []         []          []      | 10
+     leafpad            |          [] []     []         []          []      | 24
+     libc               |          []                   []          []      | 19
+     libexif            |                    []                             |  5
+     libextractor       |                    []                             |  5
+     libgpewidget       |                    []  []     []                  | 20
+     libgpg-error       |                    []                             |  6
+     libgphoto2         |             []     []                             |  9
+     libgphoto2_port    |             []     []                     []      | 11
+     libgsasl           |                    []                             |  8
+     libiconv           |                    []  []                         | 11
+     libidn             |                    []         []                  | 11
+     lifelines          |                                                   |  4
+     lilypond           |                    []                             |  6
+     lingoteach         |                    []                             |  6
+     lprng              |                    []                             |  2
+     lynx               |          [] []     []                             | 15
+     m4                 |                    []         []          []      | 18
+     mailfromd          |             []     []                             |  3
+     mailutils          |             []     []                             |  8
+     make               |          []        []         []                  | 20
+     man-db             |                    []                             |  9
+     minicom            |                    []                             | 14
+     nano               |                    []         []          []      | 20
+     opcodes            |          []        []                             | 10
+     parted             |          [] []                            []      | 11
+     pilot-qof          |                    []                             |  1
+     popt               |          []        []         []          []      | 18
+     psmisc             |                    []         []                  | 10
+     pwdutils           |                    []                             |  3
+     qof                |                    []                             |  4
+     radius             |             []     []                             |  7
+     recode             |          []        []         []                  | 25
+     rpm                |          [] []     []                     []      | 13
+     screem             |                    []                             |  2
+     scrollkeeper       |          [] []     []                     []      | 26
+     sed                |          []        []         []          []      | 23
+     shared-mime-info   |             []     []         []                  | 29
+     sharutils          |          []        []                     []      | 23
+     shishi             |                    []                             |  3
+     skencil            |                    []                             |  7
+     solfege            |                    []                             |  3
+     soundtracker       |          []        []                             |  9
+     sp                 |          []                                       |  3
+     system-tools-ba... |    []    [] []     []     []  []          []      | 38
+     tar                |          [] []     []                             | 17
+     texinfo            |          []        []         []                  | 15
+     tin                |                                                   |  1
+     tuxpaint           |                    []  []                 []      | 19
+     unicode-han-tra... |                                                   |  0
+     unicode-transla... |                                                   |  2
+     util-linux         |          [] []     []                             | 20
+     util-linux-ng      |          [] []     []                             | 20
+     vorbis-tools       |             []     []                             |  4
+     wastesedge         |                                                   |  1
+     wdiff              |          []        []                             | 23
+     wget               |          []        []                     []      | 20
+     xchat              |             []     []         []          []      | 29
+     xkeyboard-config   |          [] []     []                             | 14
+     xpad               |                    []         []          []      | 15
+                        +---------------------------------------------------+
+       76 teams           tg th tk tr uk ven vi  wa xh zh_CN zh_HK zh_TW zu
+      163 domains          0  3  1 74 51  0  143 21  1  57     7    45    0  2036
+
+   Some counters in the preceding matrix are higher than the number of
+visible blocks let us expect.  This is because a few extra PO files are
+used for implementing regional variants of languages, or language
+dialects.
+
+   For a PO file in the matrix above to be effective, the package to
+which it applies should also have been internationalized and
+distributed as such by its maintainer.  There might be an observable
+lag between the mere existence a PO file and its wide availability in a
+distribution.
+
+   If November 2007 seems to be old, you may fetch a more recent copy
+of this `ABOUT-NLS' file on most GNU archive sites.  The most
+up-to-date matrix with full percentage details can be found at
+`http://translationproject.org/extra/matrix.html'.
+
+1.6 Using `gettext' in new packages
+===================================
+
+If you are writing a freely available program and want to
+internationalize it you are welcome to use GNU `gettext' in your
+package.  Of course you have to respect the GNU Library General Public
+License which covers the use of the GNU `gettext' library.  This means
+in particular that even non-free programs can use `libintl' as a shared
+library, whereas only free software can use `libintl' as a static
+library or use modified versions of `libintl'.
+
+   Once the sources are changed appropriately and the setup can handle
+the use of `gettext' the only thing missing are the translations.  The
+Free Translation Project is also available for packages which are not
+developed inside the GNU project.  Therefore the information given above
+applies also for every other Free Software Project.  Contact
+`coordinator@translationproject.org' to make the `.pot' files available
+to the translation teams.
+
diff --git a/ChangeLog b/ChangeLog
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/ChangeLog
diff --git a/GNUmakefile b/GNUmakefile
new file mode 100644
index 0000000..86bc60f
--- /dev/null
+++ b/GNUmakefile
@@ -0,0 +1,137 @@
+# Having a separate GNUmakefile lets me `include' the dynamically
+# generated rules created via cfg.mk (package-local configuration)
+# as well as maint.mk (generic maintainer rules).
+# This makefile is used only if you run GNU Make.
+# It is necessary if you want to build targets usually of interest
+# only to the maintainer.
+
+# Copyright (C) 2001, 2003, 2006-2011 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Systems where /bin/sh is not the default shell need this.  The $(shell)
+# command below won't work with e.g. stock DOS/Windows shells.
+ifeq ($(wildcard /bin/s[h]),/bin/sh)
+SHELL = /bin/sh
+else
+# will be used only with the next shell-test line, then overwritten
+# by a configured-in value
+SHELL = sh
+endif
+
+# If the user runs GNU make but has not yet run ./configure,
+# give them a diagnostic.
+_have-Makefile := $(shell test -f Makefile && echo yes)
+ifeq ($(_have-Makefile),yes)
+
+# Make tar archive easier to reproduce.
+export TAR_OPTIONS = --owner=0 --group=0 --numeric-owner
+
+# Allow the user to add to this in the Makefile.
+ALL_RECURSIVE_TARGETS =
+
+include Makefile
+
+# Some projects override e.g., _autoreconf here.
+-include $(srcdir)/cfg.mk
+
+# Allow cfg.mk to override these.
+_build-aux ?= build-aux
+_autoreconf ?= autoreconf -v
+
+include $(srcdir)/maint.mk
+
+# Ensure that $(VERSION) is up to date for dist-related targets, but not
+# for others: rerunning autoreconf and recompiling everything isn't cheap.
+_have-git-version-gen := \
+  $(shell test -f $(srcdir)/$(_build-aux)/git-version-gen && echo yes)
+ifeq ($(_have-git-version-gen)0,yes$(MAKELEVEL))
+  _is-dist-target ?= $(filter-out %clean, \
+    $(filter maintainer-% dist% alpha beta stable,$(MAKECMDGOALS)))
+  _is-install-target ?= $(filter-out %check, $(filter install%,$(MAKECMDGOALS)))
+  ifneq (,$(_is-dist-target)$(_is-install-target))
+    _curr-ver := $(shell cd $(srcdir)				\
+                   && $(_build-aux)/git-version-gen		\
+                         .tarball-version			\
+                         $(git-version-gen-tag-sed-script))
+    ifneq ($(_curr-ver),$(VERSION))
+      ifeq ($(_curr-ver),UNKNOWN)
+        $(info WARNING: unable to verify if $(VERSION) is the correct version)
+      else
+        ifneq (,$(_is-install-target))
+          # GNU Coding Standards state that 'make install' should not cause
+          # recompilation after 'make all'.  But as long as changing the version
+          # string alters config.h, the cost of having 'make all' always have an
+          # up-to-date version is prohibitive.  So, as a compromise, we merely
+          # warn when installing a version string that is out of date; the user
+          # should run 'autoreconf' (or something like 'make distcheck') to
+          # fix the version, 'make all' to propagate it, then 'make install'.
+          $(info WARNING: version string $(VERSION) is out of date;)
+          $(info run '$(MAKE) _version' to fix it)
+        else
+          $(info INFO: running autoreconf for new version string: $(_curr-ver))
+GNUmakefile: _version
+	touch GNUmakefile
+        endif
+      endif
+    endif
+  endif
+endif
+
+.PHONY: _version
+_version:
+	cd $(srcdir) && rm -rf autom4te.cache .version && $(_autoreconf)
+	$(MAKE) $(AM_MAKEFLAGS) Makefile
+
+else
+
+.DEFAULT_GOAL := abort-due-to-no-makefile
+srcdir = .
+
+# The package can override .DEFAULT_GOAL to run actions like autoreconf.
+-include ./cfg.mk
+
+# Allow cfg.mk to override these.
+_build-aux ?= build-aux
+_autoreconf ?= autoreconf -v
+
+include ./maint.mk
+
+ifeq ($(.DEFAULT_GOAL),abort-due-to-no-makefile)
+$(MAKECMDGOALS): abort-due-to-no-makefile
+endif
+
+abort-due-to-no-makefile:
+	@echo There seems to be no Makefile in this directory.   1>&2
+	@echo "You must run ./configure before running \`make'." 1>&2
+	@exit 1
+
+endif
+
+# Tell version 3.79 and up of GNU make to not build goals in this
+# directory in parallel, in case someone tries to build multiple
+# targets, and one of them can cause a recursive target to be invoked.
+
+# Only set this if Automake doesn't provide it.
+AM_RECURSIVE_TARGETS ?= $(RECURSIVE_TARGETS:-recursive=) \
+  $(RECURSIVE_CLEAN_TARGETS:-recursive=) \
+  dist distcheck tags ctags
+
+ALL_RECURSIVE_TARGETS += $(AM_RECURSIVE_TARGETS)
+
+ifneq ($(word 2, $(MAKECMDGOALS)), )
+ifneq ($(filter $(ALL_RECURSIVE_TARGETS), $(MAKECMDGOALS)), )
+.NOTPARALLEL:
+endif
+endif
diff --git a/INSTALL b/INSTALL
new file mode 120000
index 0000000..ae58b2c
--- /dev/null
+++ b/INSTALL
@@ -0,0 +1 @@
+gnulib/doc/INSTALL
\ No newline at end of file
diff --git a/Makefile.in b/Makefile.in
new file mode 100644
index 0000000..99fe1a6
--- /dev/null
+++ b/Makefile.in
@@ -0,0 +1,1541 @@
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009  Free Software Foundation,
+# Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# Main Automakefile for GNU diffutils.
+
+# Copyright (C) 2001-2002, 2004, 2006, 2009-2012 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = .
+DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \
+	$(srcdir)/Makefile.in $(top_srcdir)/configure ABOUT-NLS \
+	AUTHORS COPYING ChangeLog INSTALL NEWS THANKS TODO \
+	build-aux/compile build-aux/config.guess \
+	build-aux/config.rpath build-aux/config.sub build-aux/depcomp \
+	build-aux/install-sh build-aux/mdate-sh build-aux/missing \
+	build-aux/texinfo.tex
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/00gnulib.m4 \
+	$(top_srcdir)/m4/alloca.m4 $(top_srcdir)/m4/btowc.m4 \
+	$(top_srcdir)/m4/c-stack.m4 $(top_srcdir)/m4/clock_time.m4 \
+	$(top_srcdir)/m4/close.m4 $(top_srcdir)/m4/codeset.m4 \
+	$(top_srcdir)/m4/config-h.m4 $(top_srcdir)/m4/configmake.m4 \
+	$(top_srcdir)/m4/dirname.m4 \
+	$(top_srcdir)/m4/double-slash-root.m4 $(top_srcdir)/m4/dup2.m4 \
+	$(top_srcdir)/m4/eealloc.m4 $(top_srcdir)/m4/environ.m4 \
+	$(top_srcdir)/m4/errno_h.m4 $(top_srcdir)/m4/error.m4 \
+	$(top_srcdir)/m4/exponentd.m4 $(top_srcdir)/m4/extensions.m4 \
+	$(top_srcdir)/m4/fcntl-o.m4 $(top_srcdir)/m4/fcntl.m4 \
+	$(top_srcdir)/m4/fcntl_h.m4 $(top_srcdir)/m4/fdopen.m4 \
+	$(top_srcdir)/m4/filenamecat.m4 $(top_srcdir)/m4/float_h.m4 \
+	$(top_srcdir)/m4/fnmatch.m4 $(top_srcdir)/m4/fpieee.m4 \
+	$(top_srcdir)/m4/freopen.m4 $(top_srcdir)/m4/fstat.m4 \
+	$(top_srcdir)/m4/getcwd.m4 $(top_srcdir)/m4/getdtablesize.m4 \
+	$(top_srcdir)/m4/getopt.m4 $(top_srcdir)/m4/getpagesize.m4 \
+	$(top_srcdir)/m4/gettext.m4 $(top_srcdir)/m4/gettime.m4 \
+	$(top_srcdir)/m4/gettimeofday.m4 $(top_srcdir)/m4/glibc21.m4 \
+	$(top_srcdir)/m4/gnu-make.m4 $(top_srcdir)/m4/gnulib-common.m4 \
+	$(top_srcdir)/m4/gnulib-comp.m4 \
+	$(top_srcdir)/m4/hard-locale.m4 $(top_srcdir)/m4/iconv.m4 \
+	$(top_srcdir)/m4/iconv_h.m4 $(top_srcdir)/m4/iconv_open.m4 \
+	$(top_srcdir)/m4/include_next.m4 $(top_srcdir)/m4/inline.m4 \
+	$(top_srcdir)/m4/intlmacosx.m4 $(top_srcdir)/m4/intmax_t.m4 \
+	$(top_srcdir)/m4/inttostr.m4 $(top_srcdir)/m4/inttypes-pri.m4 \
+	$(top_srcdir)/m4/inttypes.m4 $(top_srcdir)/m4/inttypes_h.m4 \
+	$(top_srcdir)/m4/iswblank.m4 $(top_srcdir)/m4/langinfo_h.m4 \
+	$(top_srcdir)/m4/largefile.m4 $(top_srcdir)/m4/lib-ld.m4 \
+	$(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \
+	$(top_srcdir)/m4/libsigsegv.m4 \
+	$(top_srcdir)/m4/libunistring-base.m4 \
+	$(top_srcdir)/m4/localcharset.m4 $(top_srcdir)/m4/locale-fr.m4 \
+	$(top_srcdir)/m4/locale-ja.m4 $(top_srcdir)/m4/locale-tr.m4 \
+	$(top_srcdir)/m4/locale-zh.m4 $(top_srcdir)/m4/locale_h.m4 \
+	$(top_srcdir)/m4/longlong.m4 $(top_srcdir)/m4/lstat.m4 \
+	$(top_srcdir)/m4/malloc.m4 $(top_srcdir)/m4/malloca.m4 \
+	$(top_srcdir)/m4/manywarnings.m4 $(top_srcdir)/m4/mbchar.m4 \
+	$(top_srcdir)/m4/mbiter.m4 $(top_srcdir)/m4/mbrtowc.m4 \
+	$(top_srcdir)/m4/mbsinit.m4 $(top_srcdir)/m4/mbslen.m4 \
+	$(top_srcdir)/m4/mbsrtowcs.m4 $(top_srcdir)/m4/mbstate_t.m4 \
+	$(top_srcdir)/m4/mbtowc.m4 $(top_srcdir)/m4/memchr.m4 \
+	$(top_srcdir)/m4/mkstemp.m4 $(top_srcdir)/m4/mktime.m4 \
+	$(top_srcdir)/m4/mmap-anon.m4 $(top_srcdir)/m4/mode_t.m4 \
+	$(top_srcdir)/m4/msvc-inval.m4 \
+	$(top_srcdir)/m4/msvc-nothrow.m4 $(top_srcdir)/m4/multiarch.m4 \
+	$(top_srcdir)/m4/nl_langinfo.m4 $(top_srcdir)/m4/nls.m4 \
+	$(top_srcdir)/m4/nocrash.m4 $(top_srcdir)/m4/open.m4 \
+	$(top_srcdir)/m4/pathmax.m4 $(top_srcdir)/m4/po.m4 \
+	$(top_srcdir)/m4/printf.m4 $(top_srcdir)/m4/progtest.m4 \
+	$(top_srcdir)/m4/putenv.m4 $(top_srcdir)/m4/quote.m4 \
+	$(top_srcdir)/m4/quotearg.m4 $(top_srcdir)/m4/raise.m4 \
+	$(top_srcdir)/m4/readlink.m4 $(top_srcdir)/m4/regex.m4 \
+	$(top_srcdir)/m4/setenv.m4 $(top_srcdir)/m4/setlocale.m4 \
+	$(top_srcdir)/m4/sigaction.m4 $(top_srcdir)/m4/signal_h.m4 \
+	$(top_srcdir)/m4/signalblocking.m4 \
+	$(top_srcdir)/m4/size_max.m4 $(top_srcdir)/m4/sleep.m4 \
+	$(top_srcdir)/m4/snprintf.m4 $(top_srcdir)/m4/ssize_t.m4 \
+	$(top_srcdir)/m4/stat-time.m4 $(top_srcdir)/m4/stat.m4 \
+	$(top_srcdir)/m4/stdarg.m4 $(top_srcdir)/m4/stdbool.m4 \
+	$(top_srcdir)/m4/stddef_h.m4 $(top_srcdir)/m4/stdint.m4 \
+	$(top_srcdir)/m4/stdint_h.m4 $(top_srcdir)/m4/stdio_h.m4 \
+	$(top_srcdir)/m4/stdlib_h.m4 $(top_srcdir)/m4/strcase.m4 \
+	$(top_srcdir)/m4/strerror.m4 $(top_srcdir)/m4/strftime.m4 \
+	$(top_srcdir)/m4/string_h.m4 $(top_srcdir)/m4/strings_h.m4 \
+	$(top_srcdir)/m4/strndup.m4 $(top_srcdir)/m4/strnlen.m4 \
+	$(top_srcdir)/m4/strptime.m4 $(top_srcdir)/m4/strtoull.m4 \
+	$(top_srcdir)/m4/strtoumax.m4 $(top_srcdir)/m4/symlink.m4 \
+	$(top_srcdir)/m4/sys_socket_h.m4 \
+	$(top_srcdir)/m4/sys_stat_h.m4 $(top_srcdir)/m4/sys_time_h.m4 \
+	$(top_srcdir)/m4/sys_types_h.m4 $(top_srcdir)/m4/sys_wait_h.m4 \
+	$(top_srcdir)/m4/tempname.m4 $(top_srcdir)/m4/time_h.m4 \
+	$(top_srcdir)/m4/time_r.m4 $(top_srcdir)/m4/timespec.m4 \
+	$(top_srcdir)/m4/tm_gmtoff.m4 $(top_srcdir)/m4/unistd_h.m4 \
+	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/usleep.m4 \
+	$(top_srcdir)/m4/vararrays.m4 $(top_srcdir)/m4/vasnprintf.m4 \
+	$(top_srcdir)/m4/version-etc.m4 \
+	$(top_srcdir)/m4/warn-on-use.m4 $(top_srcdir)/m4/warnings.m4 \
+	$(top_srcdir)/m4/wchar_h.m4 $(top_srcdir)/m4/wchar_t.m4 \
+	$(top_srcdir)/m4/wcrtomb.m4 $(top_srcdir)/m4/wctob.m4 \
+	$(top_srcdir)/m4/wctomb.m4 $(top_srcdir)/m4/wctype_h.m4 \
+	$(top_srcdir)/m4/wcwidth.m4 $(top_srcdir)/m4/wint_t.m4 \
+	$(top_srcdir)/m4/xalloc.m4 $(top_srcdir)/m4/xsize.m4 \
+	$(top_srcdir)/m4/xstrndup.m4 $(top_srcdir)/m4/xstrtol.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
+ configure.lineno config.status.lineno
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/lib/config.h
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+AM_V_GEN = $(am__v_GEN_$(V))
+am__v_GEN_ = $(am__v_GEN_$(AM_DEFAULT_VERBOSITY))
+am__v_GEN_0 = @echo "  GEN   " $@;
+AM_V_at = $(am__v_at_$(V))
+am__v_at_ = $(am__v_at_$(AM_DEFAULT_VERBOSITY))
+am__v_at_0 = @
+SOURCES =
+DIST_SOURCES =
+RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
+	html-recursive info-recursive install-data-recursive \
+	install-dvi-recursive install-exec-recursive \
+	install-html-recursive install-info-recursive \
+	install-pdf-recursive install-ps-recursive install-recursive \
+	installcheck-recursive installdirs-recursive pdf-recursive \
+	ps-recursive uninstall-recursive
+RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive	\
+  distclean-recursive maintainer-clean-recursive
+AM_RECURSIVE_TARGETS = $(RECURSIVE_TARGETS:-recursive=) \
+	$(RECURSIVE_CLEAN_TARGETS:-recursive=) tags TAGS ctags CTAGS \
+	distdir dist dist-all distcheck
+ETAGS = etags
+CTAGS = ctags
+DIST_SUBDIRS = $(SUBDIRS)
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+am__remove_distdir = \
+  { test ! -d "$(distdir)" \
+    || { find "$(distdir)" -type d ! -perm -200 -exec chmod u+w {} ';' \
+         && rm -fr "$(distdir)"; }; }
+am__relativize = \
+  dir0=`pwd`; \
+  sed_first='s,^\([^/]*\)/.*$$,\1,'; \
+  sed_rest='s,^[^/]*/*,,'; \
+  sed_last='s,^.*/\([^/]*\)$$,\1,'; \
+  sed_butlast='s,/*[^/]*$$,,'; \
+  while test -n "$$dir1"; do \
+    first=`echo "$$dir1" | sed -e "$$sed_first"`; \
+    if test "$$first" != "."; then \
+      if test "$$first" = ".."; then \
+        dir2=`echo "$$dir0" | sed -e "$$sed_last"`/"$$dir2"; \
+        dir0=`echo "$$dir0" | sed -e "$$sed_butlast"`; \
+      else \
+        first2=`echo "$$dir2" | sed -e "$$sed_first"`; \
+        if test "$$first2" = "$$first"; then \
+          dir2=`echo "$$dir2" | sed -e "$$sed_rest"`; \
+        else \
+          dir2="../$$dir2"; \
+        fi; \
+        dir0="$$dir0"/"$$first"; \
+      fi; \
+    fi; \
+    dir1=`echo "$$dir1" | sed -e "$$sed_rest"`; \
+  done; \
+  reldir="$$dir2"
+GZIP_ENV = --best
+DIST_ARCHIVES = $(distdir).tar.xz
+distuninstallcheck_listfiles = find . -type f -print
+distcleancheck_listfiles = find . -type f -print
+pkglibexecdir = @pkglibexecdir@
+ACLOCAL = @ACLOCAL@
+ALLOCA = @ALLOCA@
+ALLOCA_H = @ALLOCA_H@
+AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+APPLE_UNIVERSAL_BUILD = @APPLE_UNIVERSAL_BUILD@
+AR = @AR@
+ARFLAGS = @ARFLAGS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BITSIZEOF_PTRDIFF_T = @BITSIZEOF_PTRDIFF_T@
+BITSIZEOF_SIG_ATOMIC_T = @BITSIZEOF_SIG_ATOMIC_T@
+BITSIZEOF_SIZE_T = @BITSIZEOF_SIZE_T@
+BITSIZEOF_WCHAR_T = @BITSIZEOF_WCHAR_T@
+BITSIZEOF_WINT_T = @BITSIZEOF_WINT_T@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CONFIG_INCLUDE = @CONFIG_INCLUDE@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
+EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
+ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
+ENOLINK_VALUE = @ENOLINK_VALUE@
+EOVERFLOW_HIDDEN = @EOVERFLOW_HIDDEN@
+EOVERFLOW_VALUE = @EOVERFLOW_VALUE@
+ERRNO_H = @ERRNO_H@
+EXEEXT = @EXEEXT@
+FLOAT_H = @FLOAT_H@
+FNMATCH_H = @FNMATCH_H@
+GETOPT_H = @GETOPT_H@
+GETTEXT_MACRO_VERSION = @GETTEXT_MACRO_VERSION@
+GLIBC21 = @GLIBC21@
+GMSGFMT = @GMSGFMT@
+GMSGFMT_015 = @GMSGFMT_015@
+GNULIB_ATOLL = @GNULIB_ATOLL@
+GNULIB_BTOWC = @GNULIB_BTOWC@
+GNULIB_CALLOC_POSIX = @GNULIB_CALLOC_POSIX@
+GNULIB_CANONICALIZE_FILE_NAME = @GNULIB_CANONICALIZE_FILE_NAME@
+GNULIB_CHDIR = @GNULIB_CHDIR@
+GNULIB_CHOWN = @GNULIB_CHOWN@
+GNULIB_CLOSE = @GNULIB_CLOSE@
+GNULIB_DPRINTF = @GNULIB_DPRINTF@
+GNULIB_DUP = @GNULIB_DUP@
+GNULIB_DUP2 = @GNULIB_DUP2@
+GNULIB_DUP3 = @GNULIB_DUP3@
+GNULIB_DUPLOCALE = @GNULIB_DUPLOCALE@
+GNULIB_ENVIRON = @GNULIB_ENVIRON@
+GNULIB_EUIDACCESS = @GNULIB_EUIDACCESS@
+GNULIB_FACCESSAT = @GNULIB_FACCESSAT@
+GNULIB_FCHDIR = @GNULIB_FCHDIR@
+GNULIB_FCHMODAT = @GNULIB_FCHMODAT@
+GNULIB_FCHOWNAT = @GNULIB_FCHOWNAT@
+GNULIB_FCLOSE = @GNULIB_FCLOSE@
+GNULIB_FCNTL = @GNULIB_FCNTL@
+GNULIB_FDATASYNC = @GNULIB_FDATASYNC@
+GNULIB_FDOPEN = @GNULIB_FDOPEN@
+GNULIB_FFLUSH = @GNULIB_FFLUSH@
+GNULIB_FFS = @GNULIB_FFS@
+GNULIB_FFSL = @GNULIB_FFSL@
+GNULIB_FFSLL = @GNULIB_FFSLL@
+GNULIB_FGETC = @GNULIB_FGETC@
+GNULIB_FGETS = @GNULIB_FGETS@
+GNULIB_FOPEN = @GNULIB_FOPEN@
+GNULIB_FPRINTF = @GNULIB_FPRINTF@
+GNULIB_FPRINTF_POSIX = @GNULIB_FPRINTF_POSIX@
+GNULIB_FPURGE = @GNULIB_FPURGE@
+GNULIB_FPUTC = @GNULIB_FPUTC@
+GNULIB_FPUTS = @GNULIB_FPUTS@
+GNULIB_FREAD = @GNULIB_FREAD@
+GNULIB_FREOPEN = @GNULIB_FREOPEN@
+GNULIB_FSCANF = @GNULIB_FSCANF@
+GNULIB_FSEEK = @GNULIB_FSEEK@
+GNULIB_FSEEKO = @GNULIB_FSEEKO@
+GNULIB_FSTAT = @GNULIB_FSTAT@
+GNULIB_FSTATAT = @GNULIB_FSTATAT@
+GNULIB_FSYNC = @GNULIB_FSYNC@
+GNULIB_FTELL = @GNULIB_FTELL@
+GNULIB_FTELLO = @GNULIB_FTELLO@
+GNULIB_FTRUNCATE = @GNULIB_FTRUNCATE@
+GNULIB_FUTIMENS = @GNULIB_FUTIMENS@
+GNULIB_FWRITE = @GNULIB_FWRITE@
+GNULIB_GETC = @GNULIB_GETC@
+GNULIB_GETCHAR = @GNULIB_GETCHAR@
+GNULIB_GETCWD = @GNULIB_GETCWD@
+GNULIB_GETDELIM = @GNULIB_GETDELIM@
+GNULIB_GETDOMAINNAME = @GNULIB_GETDOMAINNAME@
+GNULIB_GETDTABLESIZE = @GNULIB_GETDTABLESIZE@
+GNULIB_GETGROUPS = @GNULIB_GETGROUPS@
+GNULIB_GETHOSTNAME = @GNULIB_GETHOSTNAME@
+GNULIB_GETLINE = @GNULIB_GETLINE@
+GNULIB_GETLOADAVG = @GNULIB_GETLOADAVG@
+GNULIB_GETLOGIN = @GNULIB_GETLOGIN@
+GNULIB_GETLOGIN_R = @GNULIB_GETLOGIN_R@
+GNULIB_GETPAGESIZE = @GNULIB_GETPAGESIZE@
+GNULIB_GETS = @GNULIB_GETS@
+GNULIB_GETSUBOPT = @GNULIB_GETSUBOPT@
+GNULIB_GETTIMEOFDAY = @GNULIB_GETTIMEOFDAY@
+GNULIB_GETUSERSHELL = @GNULIB_GETUSERSHELL@
+GNULIB_GL_UNISTD_H_GETOPT = @GNULIB_GL_UNISTD_H_GETOPT@
+GNULIB_GRANTPT = @GNULIB_GRANTPT@
+GNULIB_GROUP_MEMBER = @GNULIB_GROUP_MEMBER@
+GNULIB_ICONV = @GNULIB_ICONV@
+GNULIB_IMAXABS = @GNULIB_IMAXABS@
+GNULIB_IMAXDIV = @GNULIB_IMAXDIV@
+GNULIB_ISWBLANK = @GNULIB_ISWBLANK@
+GNULIB_ISWCTYPE = @GNULIB_ISWCTYPE@
+GNULIB_LCHMOD = @GNULIB_LCHMOD@
+GNULIB_LCHOWN = @GNULIB_LCHOWN@
+GNULIB_LINK = @GNULIB_LINK@
+GNULIB_LINKAT = @GNULIB_LINKAT@
+GNULIB_LSEEK = @GNULIB_LSEEK@
+GNULIB_LSTAT = @GNULIB_LSTAT@
+GNULIB_MALLOC_POSIX = @GNULIB_MALLOC_POSIX@
+GNULIB_MBRLEN = @GNULIB_MBRLEN@
+GNULIB_MBRTOWC = @GNULIB_MBRTOWC@
+GNULIB_MBSCASECMP = @GNULIB_MBSCASECMP@
+GNULIB_MBSCASESTR = @GNULIB_MBSCASESTR@
+GNULIB_MBSCHR = @GNULIB_MBSCHR@
+GNULIB_MBSCSPN = @GNULIB_MBSCSPN@
+GNULIB_MBSINIT = @GNULIB_MBSINIT@
+GNULIB_MBSLEN = @GNULIB_MBSLEN@
+GNULIB_MBSNCASECMP = @GNULIB_MBSNCASECMP@
+GNULIB_MBSNLEN = @GNULIB_MBSNLEN@
+GNULIB_MBSNRTOWCS = @GNULIB_MBSNRTOWCS@
+GNULIB_MBSPBRK = @GNULIB_MBSPBRK@
+GNULIB_MBSPCASECMP = @GNULIB_MBSPCASECMP@
+GNULIB_MBSRCHR = @GNULIB_MBSRCHR@
+GNULIB_MBSRTOWCS = @GNULIB_MBSRTOWCS@
+GNULIB_MBSSEP = @GNULIB_MBSSEP@
+GNULIB_MBSSPN = @GNULIB_MBSSPN@
+GNULIB_MBSSTR = @GNULIB_MBSSTR@
+GNULIB_MBSTOK_R = @GNULIB_MBSTOK_R@
+GNULIB_MBTOWC = @GNULIB_MBTOWC@
+GNULIB_MEMCHR = @GNULIB_MEMCHR@
+GNULIB_MEMMEM = @GNULIB_MEMMEM@
+GNULIB_MEMPCPY = @GNULIB_MEMPCPY@
+GNULIB_MEMRCHR = @GNULIB_MEMRCHR@
+GNULIB_MKDIRAT = @GNULIB_MKDIRAT@
+GNULIB_MKDTEMP = @GNULIB_MKDTEMP@
+GNULIB_MKFIFO = @GNULIB_MKFIFO@
+GNULIB_MKFIFOAT = @GNULIB_MKFIFOAT@
+GNULIB_MKNOD = @GNULIB_MKNOD@
+GNULIB_MKNODAT = @GNULIB_MKNODAT@
+GNULIB_MKOSTEMP = @GNULIB_MKOSTEMP@
+GNULIB_MKOSTEMPS = @GNULIB_MKOSTEMPS@
+GNULIB_MKSTEMP = @GNULIB_MKSTEMP@
+GNULIB_MKSTEMPS = @GNULIB_MKSTEMPS@
+GNULIB_MKTIME = @GNULIB_MKTIME@
+GNULIB_NANOSLEEP = @GNULIB_NANOSLEEP@
+GNULIB_NL_LANGINFO = @GNULIB_NL_LANGINFO@
+GNULIB_NONBLOCKING = @GNULIB_NONBLOCKING@
+GNULIB_OBSTACK_PRINTF = @GNULIB_OBSTACK_PRINTF@
+GNULIB_OBSTACK_PRINTF_POSIX = @GNULIB_OBSTACK_PRINTF_POSIX@
+GNULIB_OPEN = @GNULIB_OPEN@
+GNULIB_OPENAT = @GNULIB_OPENAT@
+GNULIB_PCLOSE = @GNULIB_PCLOSE@
+GNULIB_PERROR = @GNULIB_PERROR@
+GNULIB_PIPE = @GNULIB_PIPE@
+GNULIB_PIPE2 = @GNULIB_PIPE2@
+GNULIB_POPEN = @GNULIB_POPEN@
+GNULIB_POSIX_OPENPT = @GNULIB_POSIX_OPENPT@
+GNULIB_PREAD = @GNULIB_PREAD@
+GNULIB_PRINTF = @GNULIB_PRINTF@
+GNULIB_PRINTF_POSIX = @GNULIB_PRINTF_POSIX@
+GNULIB_PTHREAD_SIGMASK = @GNULIB_PTHREAD_SIGMASK@
+GNULIB_PTSNAME = @GNULIB_PTSNAME@
+GNULIB_PTSNAME_R = @GNULIB_PTSNAME_R@
+GNULIB_PUTC = @GNULIB_PUTC@
+GNULIB_PUTCHAR = @GNULIB_PUTCHAR@
+GNULIB_PUTENV = @GNULIB_PUTENV@
+GNULIB_PUTS = @GNULIB_PUTS@
+GNULIB_PWRITE = @GNULIB_PWRITE@
+GNULIB_RAISE = @GNULIB_RAISE@
+GNULIB_RANDOM_R = @GNULIB_RANDOM_R@
+GNULIB_RAWMEMCHR = @GNULIB_RAWMEMCHR@
+GNULIB_READ = @GNULIB_READ@
+GNULIB_READLINK = @GNULIB_READLINK@
+GNULIB_READLINKAT = @GNULIB_READLINKAT@
+GNULIB_REALLOC_POSIX = @GNULIB_REALLOC_POSIX@
+GNULIB_REALPATH = @GNULIB_REALPATH@
+GNULIB_REMOVE = @GNULIB_REMOVE@
+GNULIB_RENAME = @GNULIB_RENAME@
+GNULIB_RENAMEAT = @GNULIB_RENAMEAT@
+GNULIB_RMDIR = @GNULIB_RMDIR@
+GNULIB_RPMATCH = @GNULIB_RPMATCH@
+GNULIB_SCANF = @GNULIB_SCANF@
+GNULIB_SETENV = @GNULIB_SETENV@
+GNULIB_SETHOSTNAME = @GNULIB_SETHOSTNAME@
+GNULIB_SETLOCALE = @GNULIB_SETLOCALE@
+GNULIB_SIGACTION = @GNULIB_SIGACTION@
+GNULIB_SIGNAL_H_SIGPIPE = @GNULIB_SIGNAL_H_SIGPIPE@
+GNULIB_SIGPROCMASK = @GNULIB_SIGPROCMASK@
+GNULIB_SLEEP = @GNULIB_SLEEP@
+GNULIB_SNPRINTF = @GNULIB_SNPRINTF@
+GNULIB_SPRINTF_POSIX = @GNULIB_SPRINTF_POSIX@
+GNULIB_STAT = @GNULIB_STAT@
+GNULIB_STDIO_H_NONBLOCKING = @GNULIB_STDIO_H_NONBLOCKING@
+GNULIB_STDIO_H_SIGPIPE = @GNULIB_STDIO_H_SIGPIPE@
+GNULIB_STPCPY = @GNULIB_STPCPY@
+GNULIB_STPNCPY = @GNULIB_STPNCPY@
+GNULIB_STRCASESTR = @GNULIB_STRCASESTR@
+GNULIB_STRCHRNUL = @GNULIB_STRCHRNUL@
+GNULIB_STRDUP = @GNULIB_STRDUP@
+GNULIB_STRERROR = @GNULIB_STRERROR@
+GNULIB_STRERROR_R = @GNULIB_STRERROR_R@
+GNULIB_STRNCAT = @GNULIB_STRNCAT@
+GNULIB_STRNDUP = @GNULIB_STRNDUP@
+GNULIB_STRNLEN = @GNULIB_STRNLEN@
+GNULIB_STRPBRK = @GNULIB_STRPBRK@
+GNULIB_STRPTIME = @GNULIB_STRPTIME@
+GNULIB_STRSEP = @GNULIB_STRSEP@
+GNULIB_STRSIGNAL = @GNULIB_STRSIGNAL@
+GNULIB_STRSTR = @GNULIB_STRSTR@
+GNULIB_STRTOD = @GNULIB_STRTOD@
+GNULIB_STRTOIMAX = @GNULIB_STRTOIMAX@
+GNULIB_STRTOK_R = @GNULIB_STRTOK_R@
+GNULIB_STRTOLL = @GNULIB_STRTOLL@
+GNULIB_STRTOULL = @GNULIB_STRTOULL@
+GNULIB_STRTOUMAX = @GNULIB_STRTOUMAX@
+GNULIB_STRVERSCMP = @GNULIB_STRVERSCMP@
+GNULIB_SYMLINK = @GNULIB_SYMLINK@
+GNULIB_SYMLINKAT = @GNULIB_SYMLINKAT@
+GNULIB_SYSTEM_POSIX = @GNULIB_SYSTEM_POSIX@
+GNULIB_TIMEGM = @GNULIB_TIMEGM@
+GNULIB_TIME_R = @GNULIB_TIME_R@
+GNULIB_TMPFILE = @GNULIB_TMPFILE@
+GNULIB_TOWCTRANS = @GNULIB_TOWCTRANS@
+GNULIB_TTYNAME_R = @GNULIB_TTYNAME_R@
+GNULIB_UNISTD_H_NONBLOCKING = @GNULIB_UNISTD_H_NONBLOCKING@
+GNULIB_UNISTD_H_SIGPIPE = @GNULIB_UNISTD_H_SIGPIPE@
+GNULIB_UNLINK = @GNULIB_UNLINK@
+GNULIB_UNLINKAT = @GNULIB_UNLINKAT@
+GNULIB_UNLOCKPT = @GNULIB_UNLOCKPT@
+GNULIB_UNSETENV = @GNULIB_UNSETENV@
+GNULIB_USLEEP = @GNULIB_USLEEP@
+GNULIB_UTIMENSAT = @GNULIB_UTIMENSAT@
+GNULIB_VASPRINTF = @GNULIB_VASPRINTF@
+GNULIB_VDPRINTF = @GNULIB_VDPRINTF@
+GNULIB_VFPRINTF = @GNULIB_VFPRINTF@
+GNULIB_VFPRINTF_POSIX = @GNULIB_VFPRINTF_POSIX@
+GNULIB_VFSCANF = @GNULIB_VFSCANF@
+GNULIB_VPRINTF = @GNULIB_VPRINTF@
+GNULIB_VPRINTF_POSIX = @GNULIB_VPRINTF_POSIX@
+GNULIB_VSCANF = @GNULIB_VSCANF@
+GNULIB_VSNPRINTF = @GNULIB_VSNPRINTF@
+GNULIB_VSPRINTF_POSIX = @GNULIB_VSPRINTF_POSIX@
+GNULIB_WAITPID = @GNULIB_WAITPID@
+GNULIB_WARN_CFLAGS = @GNULIB_WARN_CFLAGS@
+GNULIB_WCPCPY = @GNULIB_WCPCPY@
+GNULIB_WCPNCPY = @GNULIB_WCPNCPY@
+GNULIB_WCRTOMB = @GNULIB_WCRTOMB@
+GNULIB_WCSCASECMP = @GNULIB_WCSCASECMP@
+GNULIB_WCSCAT = @GNULIB_WCSCAT@
+GNULIB_WCSCHR = @GNULIB_WCSCHR@
+GNULIB_WCSCMP = @GNULIB_WCSCMP@
+GNULIB_WCSCOLL = @GNULIB_WCSCOLL@
+GNULIB_WCSCPY = @GNULIB_WCSCPY@
+GNULIB_WCSCSPN = @GNULIB_WCSCSPN@
+GNULIB_WCSDUP = @GNULIB_WCSDUP@
+GNULIB_WCSLEN = @GNULIB_WCSLEN@
+GNULIB_WCSNCASECMP = @GNULIB_WCSNCASECMP@
+GNULIB_WCSNCAT = @GNULIB_WCSNCAT@
+GNULIB_WCSNCMP = @GNULIB_WCSNCMP@
+GNULIB_WCSNCPY = @GNULIB_WCSNCPY@
+GNULIB_WCSNLEN = @GNULIB_WCSNLEN@
+GNULIB_WCSNRTOMBS = @GNULIB_WCSNRTOMBS@
+GNULIB_WCSPBRK = @GNULIB_WCSPBRK@
+GNULIB_WCSRCHR = @GNULIB_WCSRCHR@
+GNULIB_WCSRTOMBS = @GNULIB_WCSRTOMBS@
+GNULIB_WCSSPN = @GNULIB_WCSSPN@
+GNULIB_WCSSTR = @GNULIB_WCSSTR@
+GNULIB_WCSTOK = @GNULIB_WCSTOK@
+GNULIB_WCSWIDTH = @GNULIB_WCSWIDTH@
+GNULIB_WCSXFRM = @GNULIB_WCSXFRM@
+GNULIB_WCTOB = @GNULIB_WCTOB@
+GNULIB_WCTOMB = @GNULIB_WCTOMB@
+GNULIB_WCTRANS = @GNULIB_WCTRANS@
+GNULIB_WCTYPE = @GNULIB_WCTYPE@
+GNULIB_WCWIDTH = @GNULIB_WCWIDTH@
+GNULIB_WMEMCHR = @GNULIB_WMEMCHR@
+GNULIB_WMEMCMP = @GNULIB_WMEMCMP@
+GNULIB_WMEMCPY = @GNULIB_WMEMCPY@
+GNULIB_WMEMMOVE = @GNULIB_WMEMMOVE@
+GNULIB_WMEMSET = @GNULIB_WMEMSET@
+GNULIB_WRITE = @GNULIB_WRITE@
+GNULIB__EXIT = @GNULIB__EXIT@
+GREP = @GREP@
+HAVE_ATOLL = @HAVE_ATOLL@
+HAVE_BTOWC = @HAVE_BTOWC@
+HAVE_CANONICALIZE_FILE_NAME = @HAVE_CANONICALIZE_FILE_NAME@
+HAVE_CHOWN = @HAVE_CHOWN@
+HAVE_DECL_ENVIRON = @HAVE_DECL_ENVIRON@
+HAVE_DECL_FCHDIR = @HAVE_DECL_FCHDIR@
+HAVE_DECL_FDATASYNC = @HAVE_DECL_FDATASYNC@
+HAVE_DECL_FPURGE = @HAVE_DECL_FPURGE@
+HAVE_DECL_FSEEKO = @HAVE_DECL_FSEEKO@
+HAVE_DECL_FTELLO = @HAVE_DECL_FTELLO@
+HAVE_DECL_GETDELIM = @HAVE_DECL_GETDELIM@
+HAVE_DECL_GETDOMAINNAME = @HAVE_DECL_GETDOMAINNAME@
+HAVE_DECL_GETLINE = @HAVE_DECL_GETLINE@
+HAVE_DECL_GETLOADAVG = @HAVE_DECL_GETLOADAVG@
+HAVE_DECL_GETLOGIN_R = @HAVE_DECL_GETLOGIN_R@
+HAVE_DECL_GETPAGESIZE = @HAVE_DECL_GETPAGESIZE@
+HAVE_DECL_GETUSERSHELL = @HAVE_DECL_GETUSERSHELL@
+HAVE_DECL_IMAXABS = @HAVE_DECL_IMAXABS@
+HAVE_DECL_IMAXDIV = @HAVE_DECL_IMAXDIV@
+HAVE_DECL_LOCALTIME_R = @HAVE_DECL_LOCALTIME_R@
+HAVE_DECL_MEMMEM = @HAVE_DECL_MEMMEM@
+HAVE_DECL_MEMRCHR = @HAVE_DECL_MEMRCHR@
+HAVE_DECL_OBSTACK_PRINTF = @HAVE_DECL_OBSTACK_PRINTF@
+HAVE_DECL_SETENV = @HAVE_DECL_SETENV@
+HAVE_DECL_SETHOSTNAME = @HAVE_DECL_SETHOSTNAME@
+HAVE_DECL_SNPRINTF = @HAVE_DECL_SNPRINTF@
+HAVE_DECL_STRDUP = @HAVE_DECL_STRDUP@
+HAVE_DECL_STRERROR_R = @HAVE_DECL_STRERROR_R@
+HAVE_DECL_STRNCASECMP = @HAVE_DECL_STRNCASECMP@
+HAVE_DECL_STRNDUP = @HAVE_DECL_STRNDUP@
+HAVE_DECL_STRNLEN = @HAVE_DECL_STRNLEN@
+HAVE_DECL_STRSIGNAL = @HAVE_DECL_STRSIGNAL@
+HAVE_DECL_STRTOIMAX = @HAVE_DECL_STRTOIMAX@
+HAVE_DECL_STRTOK_R = @HAVE_DECL_STRTOK_R@
+HAVE_DECL_STRTOUMAX = @HAVE_DECL_STRTOUMAX@
+HAVE_DECL_TTYNAME_R = @HAVE_DECL_TTYNAME_R@
+HAVE_DECL_UNSETENV = @HAVE_DECL_UNSETENV@
+HAVE_DECL_VSNPRINTF = @HAVE_DECL_VSNPRINTF@
+HAVE_DECL_WCTOB = @HAVE_DECL_WCTOB@
+HAVE_DECL_WCWIDTH = @HAVE_DECL_WCWIDTH@
+HAVE_DPRINTF = @HAVE_DPRINTF@
+HAVE_DUP2 = @HAVE_DUP2@
+HAVE_DUP3 = @HAVE_DUP3@
+HAVE_DUPLOCALE = @HAVE_DUPLOCALE@
+HAVE_EUIDACCESS = @HAVE_EUIDACCESS@
+HAVE_FACCESSAT = @HAVE_FACCESSAT@
+HAVE_FCHDIR = @HAVE_FCHDIR@
+HAVE_FCHMODAT = @HAVE_FCHMODAT@
+HAVE_FCHOWNAT = @HAVE_FCHOWNAT@
+HAVE_FCNTL = @HAVE_FCNTL@
+HAVE_FDATASYNC = @HAVE_FDATASYNC@
+HAVE_FEATURES_H = @HAVE_FEATURES_H@
+HAVE_FFS = @HAVE_FFS@
+HAVE_FFSL = @HAVE_FFSL@
+HAVE_FFSLL = @HAVE_FFSLL@
+HAVE_FSEEKO = @HAVE_FSEEKO@
+HAVE_FSTATAT = @HAVE_FSTATAT@
+HAVE_FSYNC = @HAVE_FSYNC@
+HAVE_FTELLO = @HAVE_FTELLO@
+HAVE_FTRUNCATE = @HAVE_FTRUNCATE@
+HAVE_FUTIMENS = @HAVE_FUTIMENS@
+HAVE_GETDTABLESIZE = @HAVE_GETDTABLESIZE@
+HAVE_GETGROUPS = @HAVE_GETGROUPS@
+HAVE_GETHOSTNAME = @HAVE_GETHOSTNAME@
+HAVE_GETLOGIN = @HAVE_GETLOGIN@
+HAVE_GETOPT_H = @HAVE_GETOPT_H@
+HAVE_GETPAGESIZE = @HAVE_GETPAGESIZE@
+HAVE_GETSUBOPT = @HAVE_GETSUBOPT@
+HAVE_GETTIMEOFDAY = @HAVE_GETTIMEOFDAY@
+HAVE_GRANTPT = @HAVE_GRANTPT@
+HAVE_GROUP_MEMBER = @HAVE_GROUP_MEMBER@
+HAVE_INTTYPES_H = @HAVE_INTTYPES_H@
+HAVE_ISWBLANK = @HAVE_ISWBLANK@
+HAVE_ISWCNTRL = @HAVE_ISWCNTRL@
+HAVE_LANGINFO_CODESET = @HAVE_LANGINFO_CODESET@
+HAVE_LANGINFO_ERA = @HAVE_LANGINFO_ERA@
+HAVE_LANGINFO_H = @HAVE_LANGINFO_H@
+HAVE_LANGINFO_T_FMT_AMPM = @HAVE_LANGINFO_T_FMT_AMPM@
+HAVE_LANGINFO_YESEXPR = @HAVE_LANGINFO_YESEXPR@
+HAVE_LCHMOD = @HAVE_LCHMOD@
+HAVE_LCHOWN = @HAVE_LCHOWN@
+HAVE_LIBSIGSEGV = @HAVE_LIBSIGSEGV@
+HAVE_LINK = @HAVE_LINK@
+HAVE_LINKAT = @HAVE_LINKAT@
+HAVE_LONG_LONG_INT = @HAVE_LONG_LONG_INT@
+HAVE_LSTAT = @HAVE_LSTAT@
+HAVE_MBRLEN = @HAVE_MBRLEN@
+HAVE_MBRTOWC = @HAVE_MBRTOWC@
+HAVE_MBSINIT = @HAVE_MBSINIT@
+HAVE_MBSLEN = @HAVE_MBSLEN@
+HAVE_MBSNRTOWCS = @HAVE_MBSNRTOWCS@
+HAVE_MBSRTOWCS = @HAVE_MBSRTOWCS@
+HAVE_MEMCHR = @HAVE_MEMCHR@
+HAVE_MEMPCPY = @HAVE_MEMPCPY@
+HAVE_MKDIRAT = @HAVE_MKDIRAT@
+HAVE_MKDTEMP = @HAVE_MKDTEMP@
+HAVE_MKFIFO = @HAVE_MKFIFO@
+HAVE_MKFIFOAT = @HAVE_MKFIFOAT@
+HAVE_MKNOD = @HAVE_MKNOD@
+HAVE_MKNODAT = @HAVE_MKNODAT@
+HAVE_MKOSTEMP = @HAVE_MKOSTEMP@
+HAVE_MKOSTEMPS = @HAVE_MKOSTEMPS@
+HAVE_MKSTEMP = @HAVE_MKSTEMP@
+HAVE_MKSTEMPS = @HAVE_MKSTEMPS@
+HAVE_MSVC_INVALID_PARAMETER_HANDLER = @HAVE_MSVC_INVALID_PARAMETER_HANDLER@
+HAVE_NANOSLEEP = @HAVE_NANOSLEEP@
+HAVE_NL_LANGINFO = @HAVE_NL_LANGINFO@
+HAVE_OPENAT = @HAVE_OPENAT@
+HAVE_OS_H = @HAVE_OS_H@
+HAVE_PCLOSE = @HAVE_PCLOSE@
+HAVE_PIPE = @HAVE_PIPE@
+HAVE_PIPE2 = @HAVE_PIPE2@
+HAVE_POPEN = @HAVE_POPEN@
+HAVE_POSIX_OPENPT = @HAVE_POSIX_OPENPT@
+HAVE_POSIX_SIGNALBLOCKING = @HAVE_POSIX_SIGNALBLOCKING@
+HAVE_PREAD = @HAVE_PREAD@
+HAVE_PTHREAD_SIGMASK = @HAVE_PTHREAD_SIGMASK@
+HAVE_PTSNAME = @HAVE_PTSNAME@
+HAVE_PTSNAME_R = @HAVE_PTSNAME_R@
+HAVE_PWRITE = @HAVE_PWRITE@
+HAVE_RAISE = @HAVE_RAISE@
+HAVE_RANDOM_H = @HAVE_RANDOM_H@
+HAVE_RANDOM_R = @HAVE_RANDOM_R@
+HAVE_RAWMEMCHR = @HAVE_RAWMEMCHR@
+HAVE_READLINK = @HAVE_READLINK@
+HAVE_READLINKAT = @HAVE_READLINKAT@
+HAVE_REALPATH = @HAVE_REALPATH@
+HAVE_RENAMEAT = @HAVE_RENAMEAT@
+HAVE_RPMATCH = @HAVE_RPMATCH@
+HAVE_SETENV = @HAVE_SETENV@
+HAVE_SETHOSTNAME = @HAVE_SETHOSTNAME@
+HAVE_SIGACTION = @HAVE_SIGACTION@
+HAVE_SIGHANDLER_T = @HAVE_SIGHANDLER_T@
+HAVE_SIGINFO_T = @HAVE_SIGINFO_T@
+HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@
+HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@
+HAVE_SIGNED_WINT_T = @HAVE_SIGNED_WINT_T@
+HAVE_SIGSET_T = @HAVE_SIGSET_T@
+HAVE_SLEEP = @HAVE_SLEEP@
+HAVE_STDINT_H = @HAVE_STDINT_H@
+HAVE_STPCPY = @HAVE_STPCPY@
+HAVE_STPNCPY = @HAVE_STPNCPY@
+HAVE_STRCASECMP = @HAVE_STRCASECMP@
+HAVE_STRCASESTR = @HAVE_STRCASESTR@
+HAVE_STRCHRNUL = @HAVE_STRCHRNUL@
+HAVE_STRINGS_H = @HAVE_STRINGS_H@
+HAVE_STRPBRK = @HAVE_STRPBRK@
+HAVE_STRPTIME = @HAVE_STRPTIME@
+HAVE_STRSEP = @HAVE_STRSEP@
+HAVE_STRTOD = @HAVE_STRTOD@
+HAVE_STRTOLL = @HAVE_STRTOLL@
+HAVE_STRTOULL = @HAVE_STRTOULL@
+HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@
+HAVE_STRUCT_SIGACTION_SA_SIGACTION = @HAVE_STRUCT_SIGACTION_SA_SIGACTION@
+HAVE_STRUCT_TIMEVAL = @HAVE_STRUCT_TIMEVAL@
+HAVE_STRVERSCMP = @HAVE_STRVERSCMP@
+HAVE_SYMLINK = @HAVE_SYMLINK@
+HAVE_SYMLINKAT = @HAVE_SYMLINKAT@
+HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@
+HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@
+HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@
+HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@
+HAVE_SYS_TIME_H = @HAVE_SYS_TIME_H@
+HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@
+HAVE_TIMEGM = @HAVE_TIMEGM@
+HAVE_TYPE_VOLATILE_SIG_ATOMIC_T = @HAVE_TYPE_VOLATILE_SIG_ATOMIC_T@
+HAVE_UNISTD_H = @HAVE_UNISTD_H@
+HAVE_UNLINKAT = @HAVE_UNLINKAT@
+HAVE_UNLOCKPT = @HAVE_UNLOCKPT@
+HAVE_UNSIGNED_LONG_LONG_INT = @HAVE_UNSIGNED_LONG_LONG_INT@
+HAVE_USLEEP = @HAVE_USLEEP@
+HAVE_UTIMENSAT = @HAVE_UTIMENSAT@
+HAVE_VASPRINTF = @HAVE_VASPRINTF@
+HAVE_VDPRINTF = @HAVE_VDPRINTF@
+HAVE_WCHAR_H = @HAVE_WCHAR_H@
+HAVE_WCHAR_T = @HAVE_WCHAR_T@
+HAVE_WCPCPY = @HAVE_WCPCPY@
+HAVE_WCPNCPY = @HAVE_WCPNCPY@
+HAVE_WCRTOMB = @HAVE_WCRTOMB@
+HAVE_WCSCASECMP = @HAVE_WCSCASECMP@
+HAVE_WCSCAT = @HAVE_WCSCAT@
+HAVE_WCSCHR = @HAVE_WCSCHR@
+HAVE_WCSCMP = @HAVE_WCSCMP@
+HAVE_WCSCOLL = @HAVE_WCSCOLL@
+HAVE_WCSCPY = @HAVE_WCSCPY@
+HAVE_WCSCSPN = @HAVE_WCSCSPN@
+HAVE_WCSDUP = @HAVE_WCSDUP@
+HAVE_WCSLEN = @HAVE_WCSLEN@
+HAVE_WCSNCASECMP = @HAVE_WCSNCASECMP@
+HAVE_WCSNCAT = @HAVE_WCSNCAT@
+HAVE_WCSNCMP = @HAVE_WCSNCMP@
+HAVE_WCSNCPY = @HAVE_WCSNCPY@
+HAVE_WCSNLEN = @HAVE_WCSNLEN@
+HAVE_WCSNRTOMBS = @HAVE_WCSNRTOMBS@
+HAVE_WCSPBRK = @HAVE_WCSPBRK@
+HAVE_WCSRCHR = @HAVE_WCSRCHR@
+HAVE_WCSRTOMBS = @HAVE_WCSRTOMBS@
+HAVE_WCSSPN = @HAVE_WCSSPN@
+HAVE_WCSSTR = @HAVE_WCSSTR@
+HAVE_WCSTOK = @HAVE_WCSTOK@
+HAVE_WCSWIDTH = @HAVE_WCSWIDTH@
+HAVE_WCSXFRM = @HAVE_WCSXFRM@
+HAVE_WCTRANS_T = @HAVE_WCTRANS_T@
+HAVE_WCTYPE_H = @HAVE_WCTYPE_H@
+HAVE_WCTYPE_T = @HAVE_WCTYPE_T@
+HAVE_WINSOCK2_H = @HAVE_WINSOCK2_H@
+HAVE_WINT_T = @HAVE_WINT_T@
+HAVE_WMEMCHR = @HAVE_WMEMCHR@
+HAVE_WMEMCMP = @HAVE_WMEMCMP@
+HAVE_WMEMCPY = @HAVE_WMEMCPY@
+HAVE_WMEMMOVE = @HAVE_WMEMMOVE@
+HAVE_WMEMSET = @HAVE_WMEMSET@
+HAVE_XLOCALE_H = @HAVE_XLOCALE_H@
+HAVE__BOOL = @HAVE__BOOL@
+HAVE__EXIT = @HAVE__EXIT@
+HELP2MAN = @HELP2MAN@
+ICONV_CONST = @ICONV_CONST@
+ICONV_H = @ICONV_H@
+INCLUDE_NEXT = @INCLUDE_NEXT@
+INCLUDE_NEXT_AS_FIRST_DIRECTIVE = @INCLUDE_NEXT_AS_FIRST_DIRECTIVE@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INT32_MAX_LT_INTMAX_MAX = @INT32_MAX_LT_INTMAX_MAX@
+INT64_MAX_EQ_LONG_MAX = @INT64_MAX_EQ_LONG_MAX@
+INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+LDFLAGS = @LDFLAGS@
+LIBCSTACK = @LIBCSTACK@
+LIBDIFFUTILS_LIBDEPS = @LIBDIFFUTILS_LIBDEPS@
+LIBDIFFUTILS_LTLIBDEPS = @LIBDIFFUTILS_LTLIBDEPS@
+LIBICONV = @LIBICONV@
+LIBINTL = @LIBINTL@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBSIGSEGV = @LIBSIGSEGV@
+LIBSIGSEGV_PREFIX = @LIBSIGSEGV_PREFIX@
+LIBTESTS_LIBDEPS = @LIBTESTS_LIBDEPS@
+LIBUNISTRING_UNISTR_H = @LIBUNISTRING_UNISTR_H@
+LIBUNISTRING_UNITYPES_H = @LIBUNISTRING_UNITYPES_H@
+LIBUNISTRING_UNIWIDTH_H = @LIBUNISTRING_UNIWIDTH_H@
+LIB_CLOCK_GETTIME = @LIB_CLOCK_GETTIME@
+LOCALCHARSET_TESTS_ENVIRONMENT = @LOCALCHARSET_TESTS_ENVIRONMENT@
+LOCALE_FR = @LOCALE_FR@
+LOCALE_FR_UTF8 = @LOCALE_FR_UTF8@
+LOCALE_JA = @LOCALE_JA@
+LOCALE_TR_UTF8 = @LOCALE_TR_UTF8@
+LOCALE_ZH_CN = @LOCALE_ZH_CN@
+LTLIBCSTACK = @LTLIBCSTACK@
+LTLIBICONV = @LTLIBICONV@
+LTLIBINTL = @LTLIBINTL@
+LTLIBOBJS = @LTLIBOBJS@
+LTLIBSIGSEGV = @LTLIBSIGSEGV@
+MAKEINFO = @MAKEINFO@
+MKDIR_P = @MKDIR_P@
+MSGFMT = @MSGFMT@
+MSGFMT_015 = @MSGFMT_015@
+MSGMERGE = @MSGMERGE@
+NEXT_AS_FIRST_DIRECTIVE_ERRNO_H = @NEXT_AS_FIRST_DIRECTIVE_ERRNO_H@
+NEXT_AS_FIRST_DIRECTIVE_FCNTL_H = @NEXT_AS_FIRST_DIRECTIVE_FCNTL_H@
+NEXT_AS_FIRST_DIRECTIVE_FLOAT_H = @NEXT_AS_FIRST_DIRECTIVE_FLOAT_H@
+NEXT_AS_FIRST_DIRECTIVE_GETOPT_H = @NEXT_AS_FIRST_DIRECTIVE_GETOPT_H@
+NEXT_AS_FIRST_DIRECTIVE_ICONV_H = @NEXT_AS_FIRST_DIRECTIVE_ICONV_H@
+NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H = @NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H = @NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H@
+NEXT_AS_FIRST_DIRECTIVE_LOCALE_H = @NEXT_AS_FIRST_DIRECTIVE_LOCALE_H@
+NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H = @NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H@
+NEXT_AS_FIRST_DIRECTIVE_STDARG_H = @NEXT_AS_FIRST_DIRECTIVE_STDARG_H@
+NEXT_AS_FIRST_DIRECTIVE_STDDEF_H = @NEXT_AS_FIRST_DIRECTIVE_STDDEF_H@
+NEXT_AS_FIRST_DIRECTIVE_STDINT_H = @NEXT_AS_FIRST_DIRECTIVE_STDINT_H@
+NEXT_AS_FIRST_DIRECTIVE_STDIO_H = @NEXT_AS_FIRST_DIRECTIVE_STDIO_H@
+NEXT_AS_FIRST_DIRECTIVE_STDLIB_H = @NEXT_AS_FIRST_DIRECTIVE_STDLIB_H@
+NEXT_AS_FIRST_DIRECTIVE_STRINGS_H = @NEXT_AS_FIRST_DIRECTIVE_STRINGS_H@
+NEXT_AS_FIRST_DIRECTIVE_STRING_H = @NEXT_AS_FIRST_DIRECTIVE_STRING_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H@
+NEXT_AS_FIRST_DIRECTIVE_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_UNISTD_H = @NEXT_AS_FIRST_DIRECTIVE_UNISTD_H@
+NEXT_AS_FIRST_DIRECTIVE_WCHAR_H = @NEXT_AS_FIRST_DIRECTIVE_WCHAR_H@
+NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H@
+NEXT_ERRNO_H = @NEXT_ERRNO_H@
+NEXT_FCNTL_H = @NEXT_FCNTL_H@
+NEXT_FLOAT_H = @NEXT_FLOAT_H@
+NEXT_GETOPT_H = @NEXT_GETOPT_H@
+NEXT_ICONV_H = @NEXT_ICONV_H@
+NEXT_INTTYPES_H = @NEXT_INTTYPES_H@
+NEXT_LANGINFO_H = @NEXT_LANGINFO_H@
+NEXT_LOCALE_H = @NEXT_LOCALE_H@
+NEXT_SIGNAL_H = @NEXT_SIGNAL_H@
+NEXT_STDARG_H = @NEXT_STDARG_H@
+NEXT_STDDEF_H = @NEXT_STDDEF_H@
+NEXT_STDINT_H = @NEXT_STDINT_H@
+NEXT_STDIO_H = @NEXT_STDIO_H@
+NEXT_STDLIB_H = @NEXT_STDLIB_H@
+NEXT_STRINGS_H = @NEXT_STRINGS_H@
+NEXT_STRING_H = @NEXT_STRING_H@
+NEXT_SYS_STAT_H = @NEXT_SYS_STAT_H@
+NEXT_SYS_TIME_H = @NEXT_SYS_TIME_H@
+NEXT_SYS_TYPES_H = @NEXT_SYS_TYPES_H@
+NEXT_SYS_WAIT_H = @NEXT_SYS_WAIT_H@
+NEXT_TIME_H = @NEXT_TIME_H@
+NEXT_UNISTD_H = @NEXT_UNISTD_H@
+NEXT_WCHAR_H = @NEXT_WCHAR_H@
+NEXT_WCTYPE_H = @NEXT_WCTYPE_H@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+POSUB = @POSUB@
+PRAGMA_COLUMNS = @PRAGMA_COLUMNS@
+PRAGMA_SYSTEM_HEADER = @PRAGMA_SYSTEM_HEADER@
+PRIPTR_PREFIX = @PRIPTR_PREFIX@
+PRI_MACROS_BROKEN = @PRI_MACROS_BROKEN@
+PR_PROGRAM = @PR_PROGRAM@
+PTHREAD_H_DEFINES_STRUCT_TIMESPEC = @PTHREAD_H_DEFINES_STRUCT_TIMESPEC@
+PTRDIFF_T_SUFFIX = @PTRDIFF_T_SUFFIX@
+RANLIB = @RANLIB@
+REPLACE_BTOWC = @REPLACE_BTOWC@
+REPLACE_CALLOC = @REPLACE_CALLOC@
+REPLACE_CANONICALIZE_FILE_NAME = @REPLACE_CANONICALIZE_FILE_NAME@
+REPLACE_CHOWN = @REPLACE_CHOWN@
+REPLACE_CLOSE = @REPLACE_CLOSE@
+REPLACE_DPRINTF = @REPLACE_DPRINTF@
+REPLACE_DUP = @REPLACE_DUP@
+REPLACE_DUP2 = @REPLACE_DUP2@
+REPLACE_DUPLOCALE = @REPLACE_DUPLOCALE@
+REPLACE_FCHOWNAT = @REPLACE_FCHOWNAT@
+REPLACE_FCLOSE = @REPLACE_FCLOSE@
+REPLACE_FCNTL = @REPLACE_FCNTL@
+REPLACE_FDOPEN = @REPLACE_FDOPEN@
+REPLACE_FFLUSH = @REPLACE_FFLUSH@
+REPLACE_FOPEN = @REPLACE_FOPEN@
+REPLACE_FPRINTF = @REPLACE_FPRINTF@
+REPLACE_FPURGE = @REPLACE_FPURGE@
+REPLACE_FREOPEN = @REPLACE_FREOPEN@
+REPLACE_FSEEK = @REPLACE_FSEEK@
+REPLACE_FSEEKO = @REPLACE_FSEEKO@
+REPLACE_FSTAT = @REPLACE_FSTAT@
+REPLACE_FSTATAT = @REPLACE_FSTATAT@
+REPLACE_FTELL = @REPLACE_FTELL@
+REPLACE_FTELLO = @REPLACE_FTELLO@
+REPLACE_FUTIMENS = @REPLACE_FUTIMENS@
+REPLACE_GETCWD = @REPLACE_GETCWD@
+REPLACE_GETDELIM = @REPLACE_GETDELIM@
+REPLACE_GETDOMAINNAME = @REPLACE_GETDOMAINNAME@
+REPLACE_GETGROUPS = @REPLACE_GETGROUPS@
+REPLACE_GETLINE = @REPLACE_GETLINE@
+REPLACE_GETLOGIN_R = @REPLACE_GETLOGIN_R@
+REPLACE_GETPAGESIZE = @REPLACE_GETPAGESIZE@
+REPLACE_GETTIMEOFDAY = @REPLACE_GETTIMEOFDAY@
+REPLACE_ICONV = @REPLACE_ICONV@
+REPLACE_ICONV_OPEN = @REPLACE_ICONV_OPEN@
+REPLACE_ICONV_UTF = @REPLACE_ICONV_UTF@
+REPLACE_ISWBLANK = @REPLACE_ISWBLANK@
+REPLACE_ISWCNTRL = @REPLACE_ISWCNTRL@
+REPLACE_ITOLD = @REPLACE_ITOLD@
+REPLACE_LCHOWN = @REPLACE_LCHOWN@
+REPLACE_LINK = @REPLACE_LINK@
+REPLACE_LINKAT = @REPLACE_LINKAT@
+REPLACE_LOCALTIME_R = @REPLACE_LOCALTIME_R@
+REPLACE_LSEEK = @REPLACE_LSEEK@
+REPLACE_LSTAT = @REPLACE_LSTAT@
+REPLACE_MALLOC = @REPLACE_MALLOC@
+REPLACE_MBRLEN = @REPLACE_MBRLEN@
+REPLACE_MBRTOWC = @REPLACE_MBRTOWC@
+REPLACE_MBSINIT = @REPLACE_MBSINIT@
+REPLACE_MBSNRTOWCS = @REPLACE_MBSNRTOWCS@
+REPLACE_MBSRTOWCS = @REPLACE_MBSRTOWCS@
+REPLACE_MBSTATE_T = @REPLACE_MBSTATE_T@
+REPLACE_MBTOWC = @REPLACE_MBTOWC@
+REPLACE_MEMCHR = @REPLACE_MEMCHR@
+REPLACE_MEMMEM = @REPLACE_MEMMEM@
+REPLACE_MKDIR = @REPLACE_MKDIR@
+REPLACE_MKFIFO = @REPLACE_MKFIFO@
+REPLACE_MKNOD = @REPLACE_MKNOD@
+REPLACE_MKSTEMP = @REPLACE_MKSTEMP@
+REPLACE_MKTIME = @REPLACE_MKTIME@
+REPLACE_NANOSLEEP = @REPLACE_NANOSLEEP@
+REPLACE_NL_LANGINFO = @REPLACE_NL_LANGINFO@
+REPLACE_NULL = @REPLACE_NULL@
+REPLACE_OBSTACK_PRINTF = @REPLACE_OBSTACK_PRINTF@
+REPLACE_OPEN = @REPLACE_OPEN@
+REPLACE_OPENAT = @REPLACE_OPENAT@
+REPLACE_PERROR = @REPLACE_PERROR@
+REPLACE_POPEN = @REPLACE_POPEN@
+REPLACE_PREAD = @REPLACE_PREAD@
+REPLACE_PRINTF = @REPLACE_PRINTF@
+REPLACE_PTHREAD_SIGMASK = @REPLACE_PTHREAD_SIGMASK@
+REPLACE_PTSNAME_R = @REPLACE_PTSNAME_R@
+REPLACE_PUTENV = @REPLACE_PUTENV@
+REPLACE_PWRITE = @REPLACE_PWRITE@
+REPLACE_RAISE = @REPLACE_RAISE@
+REPLACE_READ = @REPLACE_READ@
+REPLACE_READLINK = @REPLACE_READLINK@
+REPLACE_REALLOC = @REPLACE_REALLOC@
+REPLACE_REALPATH = @REPLACE_REALPATH@
+REPLACE_REMOVE = @REPLACE_REMOVE@
+REPLACE_RENAME = @REPLACE_RENAME@
+REPLACE_RENAMEAT = @REPLACE_RENAMEAT@
+REPLACE_RMDIR = @REPLACE_RMDIR@
+REPLACE_SETENV = @REPLACE_SETENV@
+REPLACE_SETLOCALE = @REPLACE_SETLOCALE@
+REPLACE_SLEEP = @REPLACE_SLEEP@
+REPLACE_SNPRINTF = @REPLACE_SNPRINTF@
+REPLACE_SPRINTF = @REPLACE_SPRINTF@
+REPLACE_STAT = @REPLACE_STAT@
+REPLACE_STDIO_READ_FUNCS = @REPLACE_STDIO_READ_FUNCS@
+REPLACE_STDIO_WRITE_FUNCS = @REPLACE_STDIO_WRITE_FUNCS@
+REPLACE_STPNCPY = @REPLACE_STPNCPY@
+REPLACE_STRCASESTR = @REPLACE_STRCASESTR@
+REPLACE_STRCHRNUL = @REPLACE_STRCHRNUL@
+REPLACE_STRDUP = @REPLACE_STRDUP@
+REPLACE_STRERROR = @REPLACE_STRERROR@
+REPLACE_STRERROR_R = @REPLACE_STRERROR_R@
+REPLACE_STRNCAT = @REPLACE_STRNCAT@
+REPLACE_STRNDUP = @REPLACE_STRNDUP@
+REPLACE_STRNLEN = @REPLACE_STRNLEN@
+REPLACE_STRSIGNAL = @REPLACE_STRSIGNAL@
+REPLACE_STRSTR = @REPLACE_STRSTR@
+REPLACE_STRTOD = @REPLACE_STRTOD@
+REPLACE_STRTOK_R = @REPLACE_STRTOK_R@
+REPLACE_SYMLINK = @REPLACE_SYMLINK@
+REPLACE_TIMEGM = @REPLACE_TIMEGM@
+REPLACE_TMPFILE = @REPLACE_TMPFILE@
+REPLACE_TOWLOWER = @REPLACE_TOWLOWER@
+REPLACE_TTYNAME_R = @REPLACE_TTYNAME_R@
+REPLACE_UNLINK = @REPLACE_UNLINK@
+REPLACE_UNLINKAT = @REPLACE_UNLINKAT@
+REPLACE_UNSETENV = @REPLACE_UNSETENV@
+REPLACE_USLEEP = @REPLACE_USLEEP@
+REPLACE_UTIMENSAT = @REPLACE_UTIMENSAT@
+REPLACE_VASPRINTF = @REPLACE_VASPRINTF@
+REPLACE_VDPRINTF = @REPLACE_VDPRINTF@
+REPLACE_VFPRINTF = @REPLACE_VFPRINTF@
+REPLACE_VPRINTF = @REPLACE_VPRINTF@
+REPLACE_VSNPRINTF = @REPLACE_VSNPRINTF@
+REPLACE_VSPRINTF = @REPLACE_VSPRINTF@
+REPLACE_WCRTOMB = @REPLACE_WCRTOMB@
+REPLACE_WCSNRTOMBS = @REPLACE_WCSNRTOMBS@
+REPLACE_WCSRTOMBS = @REPLACE_WCSRTOMBS@
+REPLACE_WCSWIDTH = @REPLACE_WCSWIDTH@
+REPLACE_WCTOB = @REPLACE_WCTOB@
+REPLACE_WCTOMB = @REPLACE_WCTOMB@
+REPLACE_WCWIDTH = @REPLACE_WCWIDTH@
+REPLACE_WRITE = @REPLACE_WRITE@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+SIG_ATOMIC_T_SUFFIX = @SIG_ATOMIC_T_SUFFIX@
+SIZE_T_SUFFIX = @SIZE_T_SUFFIX@
+SRC_VERSION_C = @SRC_VERSION_C@
+STDARG_H = @STDARG_H@
+STDBOOL_H = @STDBOOL_H@
+STDDEF_H = @STDDEF_H@
+STDINT_H = @STDINT_H@
+STRIP = @STRIP@
+SYS_TIME_H_DEFINES_STRUCT_TIMESPEC = @SYS_TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_STRUCT_TIMESPEC = @TIME_H_DEFINES_STRUCT_TIMESPEC@
+UINT32_MAX_LT_UINTMAX_MAX = @UINT32_MAX_LT_UINTMAX_MAX@
+UINT64_MAX_EQ_ULONG_MAX = @UINT64_MAX_EQ_ULONG_MAX@
+UNDEFINE_STRTOK_R = @UNDEFINE_STRTOK_R@
+UNISTD_H_HAVE_WINSOCK2_H = @UNISTD_H_HAVE_WINSOCK2_H@
+UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS = @UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS@
+USE_NLS = @USE_NLS@
+VERSION = @VERSION@
+WARN_CFLAGS = @WARN_CFLAGS@
+WCHAR_T_SUFFIX = @WCHAR_T_SUFFIX@
+WERROR_CFLAGS = @WERROR_CFLAGS@
+WINT_T_SUFFIX = @WINT_T_SUFFIX@
+XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
+XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
+abs_aux_dir = @abs_aux_dir@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_CC = @ac_ct_CC@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+gl_LIBOBJS = @gl_LIBOBJS@
+gl_LTLIBOBJS = @gl_LTLIBOBJS@
+gltests_LIBOBJS = @gltests_LIBOBJS@
+gltests_LTLIBOBJS = @gltests_LTLIBOBJS@
+gltests_WITNESS = @gltests_WITNESS@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+lispdir = @lispdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+ALL_RECURSIVE_TARGETS = distcheck-hook
+EXTRA_DIST = bootstrap exgettext ChangeLog-2008 cfg.mk dist-check.mk
+SUBDIRS = lib src tests doc man po ms gnulib-tests
+ACLOCAL_AMFLAGS = -I m4
+AM_CFLAGS = $(WARN_CFLAGS) $(WERROR_CFLAGS)
+gen_start_date = '2009-11-11 15:00'
+all: all-recursive
+
+.SUFFIXES:
+am--refresh:
+	@:
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      echo ' cd $(srcdir) && $(AUTOMAKE) --gnu'; \
+	      $(am__cd) $(srcdir) && $(AUTOMAKE) --gnu \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    echo ' $(SHELL) ./config.status'; \
+	    $(SHELL) ./config.status;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	$(am__cd) $(srcdir) && $(AUTOCONF)
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	$(am__cd) $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+$(am__aclocal_m4_deps):
+
+# This directory's subdirectories are mostly independent; you can cd
+# into them and run `make' without going through this Makefile.
+# To change the values of `make' variables: instead of editing Makefiles,
+# (1) if the variable is set in `config.status', edit `config.status'
+#     (which will cause the Makefiles to be regenerated when you run `make');
+# (2) otherwise, pass the desired values on the `make' command line.
+$(RECURSIVE_TARGETS):
+	@fail= failcom='exit 1'; \
+	for f in x $$MAKEFLAGS; do \
+	  case $$f in \
+	    *=* | --[!k]*);; \
+	    *k*) failcom='fail=yes';; \
+	  esac; \
+	done; \
+	dot_seen=no; \
+	target=`echo $@ | sed s/-recursive//`; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    dot_seen=yes; \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	  || eval $$failcom; \
+	done; \
+	if test "$$dot_seen" = "no"; then \
+	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
+	fi; test -z "$$fail"
+
+$(RECURSIVE_CLEAN_TARGETS):
+	@fail= failcom='exit 1'; \
+	for f in x $$MAKEFLAGS; do \
+	  case $$f in \
+	    *=* | --[!k]*);; \
+	    *k*) failcom='fail=yes';; \
+	  esac; \
+	done; \
+	dot_seen=no; \
+	case "$@" in \
+	  distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
+	  *) list='$(SUBDIRS)' ;; \
+	esac; \
+	rev=''; for subdir in $$list; do \
+	  if test "$$subdir" = "."; then :; else \
+	    rev="$$subdir $$rev"; \
+	  fi; \
+	done; \
+	rev="$$rev ."; \
+	target=`echo $@ | sed s/-recursive//`; \
+	for subdir in $$rev; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	  || eval $$failcom; \
+	done && test -z "$$fail"
+tags-recursive:
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
+	done
+ctags-recursive:
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \
+	done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS: tags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	set x; \
+	here=`pwd`; \
+	if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \
+	  include_option=--etags-include; \
+	  empty_fix=.; \
+	else \
+	  include_option=--include; \
+	  empty_fix=; \
+	fi; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    test ! -f $$subdir/TAGS || \
+	      set "$$@" "$$include_option=$$here/$$subdir/TAGS"; \
+	  fi; \
+	done; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	shift; \
+	if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  if test $$# -gt 0; then \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      "$$@" $$unique; \
+	  else \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      $$unique; \
+	  fi; \
+	fi
+ctags: CTAGS
+CTAGS: ctags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	test -z "$(CTAGS_ARGS)$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && $(am__cd) $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) "$$here"
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	$(am__remove_distdir)
+	test -d "$(distdir)" || mkdir "$(distdir)"
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+	  else \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
+	    || exit 1; \
+	  fi; \
+	done
+	@list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    test -d "$(distdir)/$$subdir" \
+	    || $(MKDIR_P) "$(distdir)/$$subdir" \
+	    || exit 1; \
+	  fi; \
+	done
+	@list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    dir1=$$subdir; dir2="$(distdir)/$$subdir"; \
+	    $(am__relativize); \
+	    new_distdir=$$reldir; \
+	    dir1=$$subdir; dir2="$(top_distdir)"; \
+	    $(am__relativize); \
+	    new_top_distdir=$$reldir; \
+	    echo " (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) top_distdir="$$new_top_distdir" distdir="$$new_distdir" \\"; \
+	    echo "     am__remove_distdir=: am__skip_length_check=: am__skip_mode_fix=: distdir)"; \
+	    ($(am__cd) $$subdir && \
+	      $(MAKE) $(AM_MAKEFLAGS) \
+	        top_distdir="$$new_top_distdir" \
+	        distdir="$$new_distdir" \
+		am__remove_distdir=: \
+		am__skip_length_check=: \
+		am__skip_mode_fix=: \
+	        distdir) \
+	      || exit 1; \
+	  fi; \
+	done
+	$(MAKE) $(AM_MAKEFLAGS) \
+	  top_distdir="$(top_distdir)" distdir="$(distdir)" \
+	  dist-hook
+	-test -n "$(am__skip_mode_fix)" \
+	|| find "$(distdir)" -type d ! -perm -755 \
+		-exec chmod u+rwx,go+rx {} \; -o \
+	  ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
+	  ! -type d ! -perm -400 -exec chmod a+r {} \; -o \
+	  ! -type d ! -perm -444 -exec $(install_sh) -c -m a+r {} {} \; \
+	|| chmod -R a+r "$(distdir)"
+dist-gzip: distdir
+	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+	$(am__remove_distdir)
+
+dist-bzip2: distdir
+	tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
+	$(am__remove_distdir)
+
+dist-lzma: distdir
+	tardir=$(distdir) && $(am__tar) | lzma -9 -c >$(distdir).tar.lzma
+	$(am__remove_distdir)
+dist-xz: distdir
+	tardir=$(distdir) && $(am__tar) | xz -c >$(distdir).tar.xz
+	$(am__remove_distdir)
+
+dist-tarZ: distdir
+	tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
+	$(am__remove_distdir)
+
+dist-shar: distdir
+	shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
+	$(am__remove_distdir)
+
+dist-zip: distdir
+	-rm -f $(distdir).zip
+	zip -rq $(distdir).zip $(distdir)
+	$(am__remove_distdir)
+
+dist dist-all: distdir
+	tardir=$(distdir) && $(am__tar) | xz -c >$(distdir).tar.xz
+	$(am__remove_distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	case '$(DIST_ARCHIVES)' in \
+	*.tar.gz*) \
+	  GZIP=$(GZIP_ENV) gzip -dc $(distdir).tar.gz | $(am__untar) ;;\
+	*.tar.bz2*) \
+	  bzip2 -dc $(distdir).tar.bz2 | $(am__untar) ;;\
+	*.tar.lzma*) \
+	  lzma -dc $(distdir).tar.lzma | $(am__untar) ;;\
+	*.tar.xz*) \
+	  xz -dc $(distdir).tar.xz | $(am__untar) ;;\
+	*.tar.Z*) \
+	  uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
+	*.shar.gz*) \
+	  GZIP=$(GZIP_ENV) gzip -dc $(distdir).shar.gz | unshar ;;\
+	*.zip*) \
+	  unzip $(distdir).zip ;;\
+	esac
+	chmod -R a-w $(distdir); chmod a+w $(distdir)
+	mkdir $(distdir)/_build
+	mkdir $(distdir)/_inst
+	chmod a-w $(distdir)
+	test -d $(distdir)/_build || exit 0; \
+	dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
+	  && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
+	  && $(MAKE) $(AM_MAKEFLAGS) distcheck-hook \
+	  && am__cwd=`pwd` \
+	  && $(am__cd) $(distdir)/_build \
+	  && ../configure --srcdir=.. --prefix="$$dc_install_base" \
+	    $(DISTCHECK_CONFIGURE_FLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) uninstall \
+	  && $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \
+	        distuninstallcheck \
+	  && chmod -R a-w "$$dc_install_base" \
+	  && ({ \
+	       (cd ../.. && umask 077 && mkdir "$$dc_destdir") \
+	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
+	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \
+	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \
+	            distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \
+	      } || { rm -rf "$$dc_destdir"; exit 1; }) \
+	  && rm -rf "$$dc_destdir" \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist \
+	  && rm -rf $(DIST_ARCHIVES) \
+	  && $(MAKE) $(AM_MAKEFLAGS) distcleancheck \
+	  && cd "$$am__cwd" \
+	  || exit 1
+	$(am__remove_distdir)
+	@(echo "$(distdir) archives ready for distribution: "; \
+	  list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
+	  sed -e 1h -e 1s/./=/g -e 1p -e 1x -e '$$p' -e '$$x'
+distuninstallcheck:
+	@$(am__cd) '$(distuninstallcheck_dir)' \
+	&& test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
+	   || { echo "ERROR: files left after uninstall:" ; \
+	        if test -n "$(DESTDIR)"; then \
+	          echo "  (check DESTDIR support)"; \
+	        fi ; \
+	        $(distuninstallcheck_listfiles) ; \
+	        exit 1; } >&2
+distcleancheck: distclean
+	@if test '$(srcdir)' = . ; then \
+	  echo "ERROR: distcleancheck can only run from a VPATH build" ; \
+	  exit 1 ; \
+	fi
+	@test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
+	  || { echo "ERROR: files left in build directory after distclean:" ; \
+	       $(distcleancheck_listfiles) ; \
+	       exit 1; } >&2
+check-am: all-am
+check: check-recursive
+all-am: Makefile
+installdirs: installdirs-recursive
+installdirs-am:
+install: install-recursive
+install-exec: install-exec-recursive
+install-data: install-data-recursive
+uninstall: uninstall-recursive
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-recursive
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-recursive
+
+clean-am: clean-generic mostlyclean-am
+
+distclean: distclean-recursive
+	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
+	-rm -f Makefile
+distclean-am: clean-am distclean-generic distclean-tags
+
+dvi: dvi-recursive
+
+dvi-am:
+
+html: html-recursive
+
+html-am:
+
+info: info-recursive
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-recursive
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-recursive
+
+install-html-am:
+
+install-info: install-info-recursive
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-recursive
+
+install-pdf-am:
+
+install-ps: install-ps-recursive
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-recursive
+	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
+	-rm -rf $(top_srcdir)/autom4te.cache
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-recursive
+
+mostlyclean-am: mostlyclean-generic
+
+pdf: pdf-recursive
+
+pdf-am:
+
+ps: ps-recursive
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) ctags-recursive \
+	install-am install-strip tags-recursive
+
+.PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
+	all all-am am--refresh check check-am clean clean-generic \
+	ctags ctags-recursive dist dist-all dist-bzip2 dist-gzip \
+	dist-hook dist-lzma dist-shar dist-tarZ dist-xz dist-zip \
+	distcheck distclean distclean-generic distclean-tags \
+	distcleancheck distdir distuninstallcheck dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-pdf install-pdf-am \
+	install-ps install-ps-am install-strip installcheck \
+	installcheck-am installdirs installdirs-am maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-generic pdf \
+	pdf-am ps ps-am tags tags-recursive uninstall uninstall-am
+
+
+# Arrange so that .tarball-version appears only in the distribution
+# tarball, and never in a checked-out repository.
+dist-hook: gen-ChangeLog
+	$(AM_V_GEN)echo $(VERSION) > $(distdir)/.tarball-version
+.PHONY: gen-ChangeLog
+gen-ChangeLog:
+	$(AM_V_GEN)if test -d .git; then				\
+	  $(top_srcdir)/build-aux/gitlog-to-changelog			\
+	    --since=$(gen_start_date) > $(distdir)/cl-t;		\
+	  rm -f $(distdir)/ChangeLog;					\
+	  mv $(distdir)/cl-t $(distdir)/ChangeLog;			\
+	fi
+distcheck-hook:
+	$(MAKE) my-distcheck
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/README-release b/README-release
new file mode 100644
index 0000000..86a097b
--- /dev/null
+++ b/README-release
@@ -0,0 +1,87 @@
+Here are most of the steps we (maintainers) follow when making a release.
+
+* start from a clean, up-to-date git directory.
+
+    make -k maintainer-clean || { ./configure && make maintainer-clean; }
+    git checkout master
+    git pull origin master
+
+* Ensure that the desired versions of autoconf, automake, etc.
+  are in your PATH.  See the buildreq list in bootstrap.conf for
+  the complete list.
+
+* Ensure that you're on "master" with no uncommitted diffs.
+  This should produce no output: git checkout master; git diff
+
+* Ensure that you've pushed all changes that belong in the release
+  and that the NixOS/Hydra autobuilder is reporting all is well:
+
+    http://hydra.nixos.org/jobset/gnu/diffutils-master
+
+* Run "./bootstrap && ./configure".  This downloads any new translations:
+
+* Pre-release testing:
+  Ensure that "make check syntax-check" succeeds.
+
+* Run "make distcheck"
+
+* Set the date, version number, and release type [stable/alpha/beta] on
+  line 3 of NEWS, commit that, and tag the release by running e.g.,
+
+    build-aux/do-release-commit-and-tag X.Y stable
+
+* Run the following to create release tarballs.  Your choice selects the
+  corresponding upload-to destination in the emitted gnupload command.
+  The different destinations are specified in cfg.mk.  See the definitions
+  of gnu_ftp_host-{alpha,beta,stable}.
+
+    # "TYPE" must be stable, beta or alpha
+    make TYPE
+
+* Test the tarball.  Copy it to a few odd-ball systems and ensure that
+  it builds and passes all tests.
+
+* While that's happening, write the release announcement that you will
+  soon post.  Start with the template, $HOME/announce-diffutils-X.Y
+  that was just created by that "make" command.
+
+Once all the builds and tests have passed,
+
+* Run the gnupload command that was suggested by your "make stable" run above.
+
+* Wait a few minutes (maybe up to 30?) and then use the release URLs to
+  download all tarball/signature pairs and use gpg --verify to ensure
+  that they're all valid.
+
+* Push the NEWS-updating changes and the new tag:
+
+    v=$(cat .prev-version)
+    git push origin master tag v$v
+
+* Announce it on Savannah first, so you can include the preferable
+  savannah.org announcement link in the email message.
+
+  From here:
+    https://savannah.gnu.org/projects/diffutils/
+  click on the "submit news", then write something like the following:
+  (If there is no such button, then enable "News" for the project via
+   the Main -> "Select Features" menu item, or via this link:
+   https://savannah.gnu.org/project/admin/editgroupfeatures.php?group=diffutils)
+
+    Subject: diffutils-X.Y released [stable]
+    +verbatim+
+    ...paste the announcement here...
+    -verbatim-
+
+  Then go here to approve it:
+    https://savannah.gnu.org/news/approve.php?group=diffutils
+
+* Send the announcement email message.
+
+* After each non-alpha release, update the on-line manual accessible via
+
+    http://www.gnu.org/software/diffutils/manual/
+
+  by running this:
+
+    build-aux/gnu-web-doc-update
diff --git a/aclocal.m4 b/aclocal.m4
new file mode 100644
index 0000000..204252d
--- /dev/null
+++ b/aclocal.m4
@@ -0,0 +1,1195 @@
+# generated automatically by aclocal 1.11.1 -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+# 2005, 2006, 2007, 2008, 2009  Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+m4_ifndef([AC_AUTOCONF_VERSION],
+  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.67],,
+[m4_warning([this file was generated for autoconf 2.67.
+You have another version of autoconf.  It may work, but is not guaranteed to.
+If you have problems, you may need to regenerate the build system entirely.
+To do so, use the procedure documented by the package, typically `autoreconf'.])])
+
+# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_AUTOMAKE_VERSION(VERSION)
+# ----------------------------
+# Automake X.Y traces this macro to ensure aclocal.m4 has been
+# generated from the m4 files accompanying Automake X.Y.
+# (This private macro should not be called outside this file.)
+AC_DEFUN([AM_AUTOMAKE_VERSION],
+[am__api_version='1.11'
+dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
+dnl require some minimum version.  Point them to the right macro.
+m4_if([$1], [1.11.1], [],
+      [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
+])
+
+# _AM_AUTOCONF_VERSION(VERSION)
+# -----------------------------
+# aclocal traces this macro to find the Autoconf version.
+# This is a private macro too.  Using m4_define simplifies
+# the logic in aclocal, which can simply ignore this definition.
+m4_define([_AM_AUTOCONF_VERSION], [])
+
+# AM_SET_CURRENT_AUTOMAKE_VERSION
+# -------------------------------
+# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
+# This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
+AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
+[AM_AUTOMAKE_VERSION([1.11.1])dnl
+m4_ifndef([AC_AUTOCONF_VERSION],
+  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
+_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
+
+# AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
+
+# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
+# $ac_aux_dir to `$srcdir/foo'.  In other projects, it is set to
+# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
+#
+# Of course, Automake must honor this variable whenever it calls a
+# tool from the auxiliary directory.  The problem is that $srcdir (and
+# therefore $ac_aux_dir as well) can be either absolute or relative,
+# depending on how configure is run.  This is pretty annoying, since
+# it makes $ac_aux_dir quite unusable in subdirectories: in the top
+# source directory, any form will work fine, but in subdirectories a
+# relative path needs to be adjusted first.
+#
+# $ac_aux_dir/missing
+#    fails when called from a subdirectory if $ac_aux_dir is relative
+# $top_srcdir/$ac_aux_dir/missing
+#    fails if $ac_aux_dir is absolute,
+#    fails when called from a subdirectory in a VPATH build with
+#          a relative $ac_aux_dir
+#
+# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
+# are both prefixed by $srcdir.  In an in-source build this is usually
+# harmless because $srcdir is `.', but things will broke when you
+# start a VPATH build or use an absolute $srcdir.
+#
+# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
+# iff we strip the leading $srcdir from $ac_aux_dir.  That would be:
+#   am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
+# and then we would define $MISSING as
+#   MISSING="\${SHELL} $am_aux_dir/missing"
+# This will work as long as MISSING is not called from configure, because
+# unfortunately $(top_srcdir) has no meaning in configure.
+# However there are other variables, like CC, which are often used in
+# configure, and could therefore not use this "fixed" $ac_aux_dir.
+#
+# Another solution, used here, is to always expand $ac_aux_dir to an
+# absolute PATH.  The drawback is that using absolute paths prevent a
+# configured tree to be moved without reconfiguration.
+
+AC_DEFUN([AM_AUX_DIR_EXPAND],
+[dnl Rely on autoconf to set up CDPATH properly.
+AC_PREREQ([2.50])dnl
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+])
+
+
+# Copyright (C) 1996, 1997, 1999, 2000, 2001, 2002, 2003, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 4
+
+# This was merged into AC_PROG_CC in Autoconf.
+
+AU_DEFUN([AM_PROG_CC_STDC],
+[AC_PROG_CC
+AC_DIAGNOSE([obsolete], [$0:
+	your code should no longer depend upon `am_cv_prog_cc_stdc', but upon
+	`ac_cv_prog_cc_stdc'.  Remove this warning and the assignment when
+	you adjust the code.  You can also remove the above call to
+	AC_PROG_CC if you already called it elsewhere.])
+am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc
+])
+AU_DEFUN([fp_PROG_CC_STDC])
+
+# AM_CONDITIONAL                                            -*- Autoconf -*-
+
+# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 9
+
+# AM_CONDITIONAL(NAME, SHELL-CONDITION)
+# -------------------------------------
+# Define a conditional.
+AC_DEFUN([AM_CONDITIONAL],
+[AC_PREREQ(2.52)dnl
+ ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
+	[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
+AC_SUBST([$1_TRUE])dnl
+AC_SUBST([$1_FALSE])dnl
+_AM_SUBST_NOTMAKE([$1_TRUE])dnl
+_AM_SUBST_NOTMAKE([$1_FALSE])dnl
+m4_define([_AM_COND_VALUE_$1], [$2])dnl
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi
+AC_CONFIG_COMMANDS_PRE(
+[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
+  AC_MSG_ERROR([[conditional "$1" was never defined.
+Usually this means the macro was only invoked conditionally.]])
+fi])])
+
+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 10
+
+# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
+# written in clear, in which case automake, when reading aclocal.m4,
+# will think it sees a *use*, and therefore will trigger all it's
+# C support machinery.  Also note that it means that autoscan, seeing
+# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
+
+
+# _AM_DEPENDENCIES(NAME)
+# ----------------------
+# See how the compiler implements dependency checking.
+# NAME is "CC", "CXX", "GCJ", or "OBJC".
+# We try a few techniques and use that to set a single cache variable.
+#
+# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
+# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
+# dependency, and given that the user is not expected to run this macro,
+# just rely on AC_PROG_CC.
+AC_DEFUN([_AM_DEPENDENCIES],
+[AC_REQUIRE([AM_SET_DEPDIR])dnl
+AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
+AC_REQUIRE([AM_MAKE_INCLUDE])dnl
+AC_REQUIRE([AM_DEP_TRACK])dnl
+
+ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],
+       [$1], CXX,  [depcc="$CXX"  am_compiler_list=],
+       [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
+       [$1], UPC,  [depcc="$UPC"  am_compiler_list=],
+       [$1], GCJ,  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
+                   [depcc="$$1"   am_compiler_list=])
+
+AC_CACHE_CHECK([dependency style of $depcc],
+               [am_cv_$1_dependencies_compiler_type],
+[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_cv_$1_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
+  fi
+  am__universal=false
+  m4_case([$1], [CC],
+    [case " $depcc " in #(
+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
+     esac],
+    [CXX],
+    [case " $depcc " in #(
+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
+     esac])
+
+  for depmode in $am_compiler_list; do
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
+    # we should not choose a depcomp mode which is confused by this.
+    #
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+      # Solaris 8's {/usr,}/bin/sh.
+      touch sub/conftst$i.h
+    done
+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.  Also, some Intel
+    # versions had trouble with output in subdirs
+    am__obj=sub/conftest.${OBJEXT-o}
+    am__minus_obj="-o $am__obj"
+    case $depmode in
+    gcc)
+      # This depmode causes a compiler race in universal mode.
+      test "$am__universal" = false || continue
+      ;;
+    nosideeffect)
+      # after this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    msvisualcpp | msvcmsys)
+      # This compiler won't grok `-c -o', but also, the minuso test has
+      # not run yet.  These depmodes are late enough in the game, and
+      # so weak that their functioning should not be impacted.
+      am__obj=conftest.${OBJEXT-o}
+      am__minus_obj=
+      ;;
+    none) break ;;
+    esac
+    if depmode=$depmode \
+       source=sub/conftest.c object=$am__obj \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+         >/dev/null 2>conftest.err &&
+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # or remarks (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored or not supported.
+      # When given -MP, icc 7.0 and 7.1 complain thusly:
+      #   icc: Command line warning: ignoring option '-M'; no argument required
+      # The diagnosis changed in icc 8.0:
+      #   icc: Command line remark: option '-MP' not supported
+      if (grep 'ignoring option' conftest.err ||
+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+        am_cv_$1_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_$1_dependencies_compiler_type=none
+fi
+])
+AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
+AM_CONDITIONAL([am__fastdep$1], [
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
+])
+
+
+# AM_SET_DEPDIR
+# -------------
+# Choose a directory name for dependency files.
+# This macro is AC_REQUIREd in _AM_DEPENDENCIES
+AC_DEFUN([AM_SET_DEPDIR],
+[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
+])
+
+
+# AM_DEP_TRACK
+# ------------
+AC_DEFUN([AM_DEP_TRACK],
+[AC_ARG_ENABLE(dependency-tracking,
+[  --disable-dependency-tracking  speeds up one-time build
+  --enable-dependency-tracking   do not reject slow dependency extractors])
+if test "x$enable_dependency_tracking" != xno; then
+  am_depcomp="$ac_aux_dir/depcomp"
+  AMDEPBACKSLASH='\'
+fi
+AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
+AC_SUBST([AMDEPBACKSLASH])dnl
+_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
+])
+
+# Generate code to set up dependency tracking.              -*- Autoconf -*-
+
+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+#serial 5
+
+# _AM_OUTPUT_DEPENDENCY_COMMANDS
+# ------------------------------
+AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
+[{
+  # Autoconf 2.62 quotes --file arguments for eval, but not when files
+  # are listed without --file.  Let's play safe and only enable the eval
+  # if we detect the quoting.
+  case $CONFIG_FILES in
+  *\'*) eval set x "$CONFIG_FILES" ;;
+  *)   set x $CONFIG_FILES ;;
+  esac
+  shift
+  for mf
+  do
+    # Strip MF so we end up with the name of the file.
+    mf=`echo "$mf" | sed -e 's/:.*$//'`
+    # Check whether this is an Automake generated Makefile or not.
+    # We used to match only the files named `Makefile.in', but
+    # some people rename them; so instead we look at the file content.
+    # Grep'ing the first line is not enough: some people post-process
+    # each Makefile.in and add a new line on top of each file to say so.
+    # Grep'ing the whole file is not good either: AIX grep has a line
+    # limit of 2048, but all sed's we know have understand at least 4000.
+    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+      dirpart=`AS_DIRNAME("$mf")`
+    else
+      continue
+    fi
+    # Extract the definition of DEPDIR, am__include, and am__quote
+    # from the Makefile without running `make'.
+    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+    test -z "$DEPDIR" && continue
+    am__include=`sed -n 's/^am__include = //p' < "$mf"`
+    test -z "am__include" && continue
+    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+    # When using ansi2knr, U may be empty or an underscore; expand it
+    U=`sed -n 's/^U = //p' < "$mf"`
+    # Find all dependency output files, they are included files with
+    # $(DEPDIR) in their names.  We invoke sed twice because it is the
+    # simplest approach to changing $(DEPDIR) to its actual value in the
+    # expansion.
+    for file in `sed -n "
+      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+      # Make sure the directory exists.
+      test -f "$dirpart/$file" && continue
+      fdir=`AS_DIRNAME(["$file"])`
+      AS_MKDIR_P([$dirpart/$fdir])
+      # echo "creating $dirpart/$file"
+      echo '# dummy' > "$dirpart/$file"
+    done
+  done
+}
+])# _AM_OUTPUT_DEPENDENCY_COMMANDS
+
+
+# AM_OUTPUT_DEPENDENCY_COMMANDS
+# -----------------------------
+# This macro should only be invoked once -- use via AC_REQUIRE.
+#
+# This code is only required when automatic dependency tracking
+# is enabled.  FIXME.  This creates each `.P' file that we will
+# need in order to bootstrap the dependency handling code.
+AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
+[AC_CONFIG_COMMANDS([depfiles],
+     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
+     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
+])
+
+# Do all the work for Automake.                             -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+# 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 16
+
+# This macro actually does too much.  Some checks are only needed if
+# your package does certain things.  But this isn't really a big deal.
+
+# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
+# AM_INIT_AUTOMAKE([OPTIONS])
+# -----------------------------------------------
+# The call with PACKAGE and VERSION arguments is the old style
+# call (pre autoconf-2.50), which is being phased out.  PACKAGE
+# and VERSION should now be passed to AC_INIT and removed from
+# the call to AM_INIT_AUTOMAKE.
+# We support both call styles for the transition.  After
+# the next Automake release, Autoconf can make the AC_INIT
+# arguments mandatory, and then we can depend on a new Autoconf
+# release and drop the old call support.
+AC_DEFUN([AM_INIT_AUTOMAKE],
+[AC_PREREQ([2.62])dnl
+dnl Autoconf wants to disallow AM_ names.  We explicitly allow
+dnl the ones we care about.
+m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
+AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
+AC_REQUIRE([AC_PROG_INSTALL])dnl
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+  # is not polluted with repeated "-I."
+  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
+  # test to see if srcdir already configured
+  if test -f $srcdir/config.status; then
+    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+  fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+  if (cygpath --version) >/dev/null 2>/dev/null; then
+    CYGPATH_W='cygpath -w'
+  else
+    CYGPATH_W=echo
+  fi
+fi
+AC_SUBST([CYGPATH_W])
+
+# Define the identity of the package.
+dnl Distinguish between old-style and new-style calls.
+m4_ifval([$2],
+[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
+ AC_SUBST([PACKAGE], [$1])dnl
+ AC_SUBST([VERSION], [$2])],
+[_AM_SET_OPTIONS([$1])dnl
+dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
+m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
+  [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
+ AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
+ AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
+
+_AM_IF_OPTION([no-define],,
+[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+ AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
+
+# Some tools Automake needs.
+AC_REQUIRE([AM_SANITY_CHECK])dnl
+AC_REQUIRE([AC_ARG_PROGRAM])dnl
+AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
+AM_MISSING_PROG(AUTOCONF, autoconf)
+AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
+AM_MISSING_PROG(AUTOHEADER, autoheader)
+AM_MISSING_PROG(MAKEINFO, makeinfo)
+AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
+AC_REQUIRE([AM_PROG_MKDIR_P])dnl
+# We need awk for the "check" target.  The system "awk" is bad on
+# some platforms.
+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
+	      [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
+			     [_AM_PROG_TAR([v7])])])
+_AM_IF_OPTION([no-dependencies],,
+[AC_PROVIDE_IFELSE([AC_PROG_CC],
+		  [_AM_DEPENDENCIES(CC)],
+		  [define([AC_PROG_CC],
+			  defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_CXX],
+		  [_AM_DEPENDENCIES(CXX)],
+		  [define([AC_PROG_CXX],
+			  defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_OBJC],
+		  [_AM_DEPENDENCIES(OBJC)],
+		  [define([AC_PROG_OBJC],
+			  defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
+])
+_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
+dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
+dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This macro
+dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
+AC_CONFIG_COMMANDS_PRE(dnl
+[m4_provide_if([_AM_COMPILER_EXEEXT],
+  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
+])
+
+dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
+dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
+dnl mangled by Autoconf and run in a shell conditional statement.
+m4_define([_AC_COMPILER_EXEEXT],
+m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
+
+
+# When config.status generates a header, we must update the stamp-h file.
+# This file resides in the same directory as the config header
+# that is generated.  The stamp files are numbered to have different names.
+
+# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
+# loop where config.status creates the headers, so we can generate
+# our stamp files there.
+AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
+[# Compute $1's index in $config_headers.
+_am_arg=$1
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+  case $_am_header in
+    $_am_arg | $_am_arg:* )
+      break ;;
+    * )
+      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+  esac
+done
+echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
+
+# Copyright (C) 2001, 2003, 2005, 2008  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_INSTALL_SH
+# ------------------
+# Define $install_sh.
+AC_DEFUN([AM_PROG_INSTALL_SH],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+if test x"${install_sh}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+  *)
+    install_sh="\${SHELL} $am_aux_dir/install-sh"
+  esac
+fi
+AC_SUBST(install_sh)])
+
+# Copyright (C) 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 2
+
+# Check whether the underlying file-system supports filenames
+# with a leading dot.  For instance MS-DOS doesn't.
+AC_DEFUN([AM_SET_LEADING_DOT],
+[rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+  am__leading_dot=.
+else
+  am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+AC_SUBST([am__leading_dot])])
+
+# Check to see how 'make' treats includes.	            -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005, 2009  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 4
+
+# AM_MAKE_INCLUDE()
+# -----------------
+# Check to see how make treats includes.
+AC_DEFUN([AM_MAKE_INCLUDE],
+[am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+	@echo this is the am__doit target
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+AC_MSG_CHECKING([for style of include used by $am_make])
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# Ignore all kinds of additional output from `make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+  am__include=include
+  am__quote=
+  _am_result=GNU
+  ;;
+esac
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+   echo '.include "confinc"' > confmf
+   case `$am_make -s -f confmf 2> /dev/null` in #(
+   *the\ am__doit\ target*)
+     am__include=.include
+     am__quote="\""
+     _am_result=BSD
+     ;;
+   esac
+fi
+AC_SUBST([am__include])
+AC_SUBST([am__quote])
+AC_MSG_RESULT([$_am_result])
+rm -f confinc confmf
+])
+
+# Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 6
+
+# AM_PROG_CC_C_O
+# --------------
+# Like AC_PROG_CC_C_O, but changed for automake.
+AC_DEFUN([AM_PROG_CC_C_O],
+[AC_REQUIRE([AC_PROG_CC_C_O])dnl
+AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([compile])dnl
+# FIXME: we rely on the cache variable name because
+# there is no other way.
+set dummy $CC
+am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
+eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
+if test "$am_t" != yes; then
+   # Losing compiler, so override with the script.
+   # FIXME: It is wrong to rewrite CC.
+   # But if we don't then we get into trouble of one sort or another.
+   # A longer-term fix would be to have automake use am__CC in this case,
+   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+   CC="$am_aux_dir/compile $CC"
+fi
+dnl Make sure AC_PROG_CC is never called again, or it will override our
+dnl setting of CC.
+m4_define([AC_PROG_CC],
+          [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
+])
+
+# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
+
+# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 6
+
+# AM_MISSING_PROG(NAME, PROGRAM)
+# ------------------------------
+AC_DEFUN([AM_MISSING_PROG],
+[AC_REQUIRE([AM_MISSING_HAS_RUN])
+$1=${$1-"${am_missing_run}$2"}
+AC_SUBST($1)])
+
+
+# AM_MISSING_HAS_RUN
+# ------------------
+# Define MISSING if not defined so far and test if it supports --run.
+# If it does, set am_missing_run to use it, otherwise, to nothing.
+AC_DEFUN([AM_MISSING_HAS_RUN],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([missing])dnl
+if test x"${MISSING+set}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+  *)
+    MISSING="\${SHELL} $am_aux_dir/missing" ;;
+  esac
+fi
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+  am_missing_run="$MISSING --run "
+else
+  am_missing_run=
+  AC_MSG_WARN([`missing' script is too old or missing])
+fi
+])
+
+# Copyright (C) 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_MKDIR_P
+# ---------------
+# Check for `mkdir -p'.
+AC_DEFUN([AM_PROG_MKDIR_P],
+[AC_PREREQ([2.60])dnl
+AC_REQUIRE([AC_PROG_MKDIR_P])dnl
+dnl Automake 1.8 to 1.9.6 used to define mkdir_p.  We now use MKDIR_P,
+dnl while keeping a definition of mkdir_p for backward compatibility.
+dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
+dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
+dnl Makefile.ins that do not define MKDIR_P, so we do our own
+dnl adjustment using top_builddir (which is defined more often than
+dnl MKDIR_P).
+AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
+case $mkdir_p in
+  [[\\/$]]* | ?:[[\\/]]*) ;;
+  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+])
+
+# Helper functions for option handling.                     -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005, 2008  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 4
+
+# _AM_MANGLE_OPTION(NAME)
+# -----------------------
+AC_DEFUN([_AM_MANGLE_OPTION],
+[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
+
+# _AM_SET_OPTION(NAME)
+# ------------------------------
+# Set option NAME.  Presently that only means defining a flag for this option.
+AC_DEFUN([_AM_SET_OPTION],
+[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
+
+# _AM_SET_OPTIONS(OPTIONS)
+# ----------------------------------
+# OPTIONS is a space-separated list of Automake options.
+AC_DEFUN([_AM_SET_OPTIONS],
+[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
+
+# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
+# -------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+AC_DEFUN([_AM_IF_OPTION],
+[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
+
+# Check to make sure that the build environment is sane.    -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 5
+
+# AM_SANITY_CHECK
+# ---------------
+AC_DEFUN([AM_SANITY_CHECK],
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name.  Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+  *[[\\\"\#\$\&\'\`$am_lf]]*)
+    AC_MSG_ERROR([unsafe absolute working directory name]);;
+esac
+case $srcdir in
+  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
+    AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
+esac
+
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+   if test "$[*]" = "X"; then
+      # -L didn't work.
+      set X `ls -t "$srcdir/configure" conftest.file`
+   fi
+   rm -f conftest.file
+   if test "$[*]" != "X $srcdir/configure conftest.file" \
+      && test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "$[2]" = conftest.file
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+AC_MSG_RESULT(yes)])
+
+# Copyright (C) 2009  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 1
+
+# AM_SILENT_RULES([DEFAULT])
+# --------------------------
+# Enable less verbose build rules; with the default set to DEFAULT
+# (`yes' being less verbose, `no' or empty being verbose).
+AC_DEFUN([AM_SILENT_RULES],
+[AC_ARG_ENABLE([silent-rules],
+[  --enable-silent-rules          less verbose build output (undo: `make V=1')
+  --disable-silent-rules         verbose build output (undo: `make V=0')])
+case $enable_silent_rules in
+yes) AM_DEFAULT_VERBOSITY=0;;
+no)  AM_DEFAULT_VERBOSITY=1;;
+*)   AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
+esac
+AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
+AM_BACKSLASH='\'
+AC_SUBST([AM_BACKSLASH])dnl
+_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
+])
+
+# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_INSTALL_STRIP
+# ---------------------
+# One issue with vendor `install' (even GNU) is that you can't
+# specify the program used to strip binaries.  This is especially
+# annoying in cross-compiling environments, where the build's strip
+# is unlikely to handle the host's binaries.
+# Fortunately install-sh will honor a STRIPPROG variable, so we
+# always use install-sh in `make install-strip', and initialize
+# STRIPPROG with the value of the STRIP variable (set by the user).
+AC_DEFUN([AM_PROG_INSTALL_STRIP],
+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'.  However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
+if test "$cross_compiling" != no; then
+  AC_CHECK_TOOL([STRIP], [strip], :)
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+AC_SUBST([INSTALL_STRIP_PROGRAM])])
+
+# Copyright (C) 2006, 2008  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 2
+
+# _AM_SUBST_NOTMAKE(VARIABLE)
+# ---------------------------
+# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
+# This macro is traced by Automake.
+AC_DEFUN([_AM_SUBST_NOTMAKE])
+
+# AM_SUBST_NOTMAKE(VARIABLE)
+# ---------------------------
+# Public sister of _AM_SUBST_NOTMAKE.
+AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
+
+# Check how to create a tarball.                            -*- Autoconf -*-
+
+# Copyright (C) 2004, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 2
+
+# _AM_PROG_TAR(FORMAT)
+# --------------------
+# Check how to create a tarball in format FORMAT.
+# FORMAT should be one of `v7', `ustar', or `pax'.
+#
+# Substitute a variable $(am__tar) that is a command
+# writing to stdout a FORMAT-tarball containing the directory
+# $tardir.
+#     tardir=directory && $(am__tar) > result.tar
+#
+# Substitute a variable $(am__untar) that extract such
+# a tarball read from stdin.
+#     $(am__untar) < result.tar
+AC_DEFUN([_AM_PROG_TAR],
+[# Always define AMTAR for backward compatibility.
+AM_MISSING_PROG([AMTAR], [tar])
+m4_if([$1], [v7],
+     [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
+     [m4_case([$1], [ustar],, [pax],,
+              [m4_fatal([Unknown tar format])])
+AC_MSG_CHECKING([how to create a $1 tar archive])
+# Loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
+_am_tools=${am_cv_prog_tar_$1-$_am_tools}
+# Do not fold the above two line into one, because Tru64 sh and
+# Solaris sh will not grok spaces in the rhs of `-'.
+for _am_tool in $_am_tools
+do
+  case $_am_tool in
+  gnutar)
+    for _am_tar in tar gnutar gtar;
+    do
+      AM_RUN_LOG([$_am_tar --version]) && break
+    done
+    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+    am__untar="$_am_tar -xf -"
+    ;;
+  plaintar)
+    # Must skip GNU tar: if it does not support --format= it doesn't create
+    # ustar tarball either.
+    (tar --version) >/dev/null 2>&1 && continue
+    am__tar='tar chf - "$$tardir"'
+    am__tar_='tar chf - "$tardir"'
+    am__untar='tar xf -'
+    ;;
+  pax)
+    am__tar='pax -L -x $1 -w "$$tardir"'
+    am__tar_='pax -L -x $1 -w "$tardir"'
+    am__untar='pax -r'
+    ;;
+  cpio)
+    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+    am__untar='cpio -i -H $1 -d'
+    ;;
+  none)
+    am__tar=false
+    am__tar_=false
+    am__untar=false
+    ;;
+  esac
+
+  # If the value was cached, stop now.  We just wanted to have am__tar
+  # and am__untar set.
+  test -n "${am_cv_prog_tar_$1}" && break
+
+  # tar/untar a dummy directory, and stop if the command works
+  rm -rf conftest.dir
+  mkdir conftest.dir
+  echo GrepMe > conftest.dir/file
+  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+  rm -rf conftest.dir
+  if test -s conftest.tar; then
+    AM_RUN_LOG([$am__untar <conftest.tar])
+    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+  fi
+done
+rm -rf conftest.dir
+
+AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+AC_SUBST([am__tar])
+AC_SUBST([am__untar])
+]) # _AM_PROG_TAR
+
+m4_include([m4/00gnulib.m4])
+m4_include([m4/alloca.m4])
+m4_include([m4/btowc.m4])
+m4_include([m4/c-stack.m4])
+m4_include([m4/clock_time.m4])
+m4_include([m4/close.m4])
+m4_include([m4/codeset.m4])
+m4_include([m4/config-h.m4])
+m4_include([m4/configmake.m4])
+m4_include([m4/dirname.m4])
+m4_include([m4/double-slash-root.m4])
+m4_include([m4/dup2.m4])
+m4_include([m4/eealloc.m4])
+m4_include([m4/environ.m4])
+m4_include([m4/errno_h.m4])
+m4_include([m4/error.m4])
+m4_include([m4/exponentd.m4])
+m4_include([m4/extensions.m4])
+m4_include([m4/fcntl-o.m4])
+m4_include([m4/fcntl.m4])
+m4_include([m4/fcntl_h.m4])
+m4_include([m4/fdopen.m4])
+m4_include([m4/filenamecat.m4])
+m4_include([m4/float_h.m4])
+m4_include([m4/fnmatch.m4])
+m4_include([m4/fpieee.m4])
+m4_include([m4/freopen.m4])
+m4_include([m4/fstat.m4])
+m4_include([m4/getcwd.m4])
+m4_include([m4/getdtablesize.m4])
+m4_include([m4/getopt.m4])
+m4_include([m4/getpagesize.m4])
+m4_include([m4/gettext.m4])
+m4_include([m4/gettime.m4])
+m4_include([m4/gettimeofday.m4])
+m4_include([m4/glibc21.m4])
+m4_include([m4/gnu-make.m4])
+m4_include([m4/gnulib-common.m4])
+m4_include([m4/gnulib-comp.m4])
+m4_include([m4/hard-locale.m4])
+m4_include([m4/iconv.m4])
+m4_include([m4/iconv_h.m4])
+m4_include([m4/iconv_open.m4])
+m4_include([m4/include_next.m4])
+m4_include([m4/inline.m4])
+m4_include([m4/intlmacosx.m4])
+m4_include([m4/intmax_t.m4])
+m4_include([m4/inttostr.m4])
+m4_include([m4/inttypes-pri.m4])
+m4_include([m4/inttypes.m4])
+m4_include([m4/inttypes_h.m4])
+m4_include([m4/iswblank.m4])
+m4_include([m4/langinfo_h.m4])
+m4_include([m4/largefile.m4])
+m4_include([m4/lib-ld.m4])
+m4_include([m4/lib-link.m4])
+m4_include([m4/lib-prefix.m4])
+m4_include([m4/libsigsegv.m4])
+m4_include([m4/libunistring-base.m4])
+m4_include([m4/localcharset.m4])
+m4_include([m4/locale-fr.m4])
+m4_include([m4/locale-ja.m4])
+m4_include([m4/locale-tr.m4])
+m4_include([m4/locale-zh.m4])
+m4_include([m4/locale_h.m4])
+m4_include([m4/longlong.m4])
+m4_include([m4/lstat.m4])
+m4_include([m4/malloc.m4])
+m4_include([m4/malloca.m4])
+m4_include([m4/manywarnings.m4])
+m4_include([m4/mbchar.m4])
+m4_include([m4/mbiter.m4])
+m4_include([m4/mbrtowc.m4])
+m4_include([m4/mbsinit.m4])
+m4_include([m4/mbslen.m4])
+m4_include([m4/mbsrtowcs.m4])
+m4_include([m4/mbstate_t.m4])
+m4_include([m4/mbtowc.m4])
+m4_include([m4/memchr.m4])
+m4_include([m4/mkstemp.m4])
+m4_include([m4/mktime.m4])
+m4_include([m4/mmap-anon.m4])
+m4_include([m4/mode_t.m4])
+m4_include([m4/msvc-inval.m4])
+m4_include([m4/msvc-nothrow.m4])
+m4_include([m4/multiarch.m4])
+m4_include([m4/nl_langinfo.m4])
+m4_include([m4/nls.m4])
+m4_include([m4/nocrash.m4])
+m4_include([m4/open.m4])
+m4_include([m4/pathmax.m4])
+m4_include([m4/po.m4])
+m4_include([m4/printf.m4])
+m4_include([m4/progtest.m4])
+m4_include([m4/putenv.m4])
+m4_include([m4/quote.m4])
+m4_include([m4/quotearg.m4])
+m4_include([m4/raise.m4])
+m4_include([m4/readlink.m4])
+m4_include([m4/regex.m4])
+m4_include([m4/setenv.m4])
+m4_include([m4/setlocale.m4])
+m4_include([m4/sigaction.m4])
+m4_include([m4/signal_h.m4])
+m4_include([m4/signalblocking.m4])
+m4_include([m4/size_max.m4])
+m4_include([m4/sleep.m4])
+m4_include([m4/snprintf.m4])
+m4_include([m4/ssize_t.m4])
+m4_include([m4/stat-time.m4])
+m4_include([m4/stat.m4])
+m4_include([m4/stdarg.m4])
+m4_include([m4/stdbool.m4])
+m4_include([m4/stddef_h.m4])
+m4_include([m4/stdint.m4])
+m4_include([m4/stdint_h.m4])
+m4_include([m4/stdio_h.m4])
+m4_include([m4/stdlib_h.m4])
+m4_include([m4/strcase.m4])
+m4_include([m4/strerror.m4])
+m4_include([m4/strftime.m4])
+m4_include([m4/string_h.m4])
+m4_include([m4/strings_h.m4])
+m4_include([m4/strndup.m4])
+m4_include([m4/strnlen.m4])
+m4_include([m4/strptime.m4])
+m4_include([m4/strtoull.m4])
+m4_include([m4/strtoumax.m4])
+m4_include([m4/symlink.m4])
+m4_include([m4/sys_socket_h.m4])
+m4_include([m4/sys_stat_h.m4])
+m4_include([m4/sys_time_h.m4])
+m4_include([m4/sys_types_h.m4])
+m4_include([m4/sys_wait_h.m4])
+m4_include([m4/tempname.m4])
+m4_include([m4/time_h.m4])
+m4_include([m4/time_r.m4])
+m4_include([m4/timespec.m4])
+m4_include([m4/tm_gmtoff.m4])
+m4_include([m4/unistd_h.m4])
+m4_include([m4/unlocked-io.m4])
+m4_include([m4/usleep.m4])
+m4_include([m4/vararrays.m4])
+m4_include([m4/vasnprintf.m4])
+m4_include([m4/version-etc.m4])
+m4_include([m4/warn-on-use.m4])
+m4_include([m4/warnings.m4])
+m4_include([m4/wchar_h.m4])
+m4_include([m4/wchar_t.m4])
+m4_include([m4/wcrtomb.m4])
+m4_include([m4/wctob.m4])
+m4_include([m4/wctomb.m4])
+m4_include([m4/wctype_h.m4])
+m4_include([m4/wcwidth.m4])
+m4_include([m4/wint_t.m4])
+m4_include([m4/xalloc.m4])
+m4_include([m4/xsize.m4])
+m4_include([m4/xstrndup.m4])
+m4_include([m4/xstrtol.m4])
diff --git a/autom4te.cache/output.0 b/autom4te.cache/output.0
new file mode 100644
index 0000000..00081df
--- /dev/null
+++ b/autom4te.cache/output.0
@@ -0,0 +1,35344 @@
+@%:@! /bin/sh
+@%:@ Guess values for system-dependent variables and create Makefiles.
+@%:@ Generated by GNU Autoconf 2.67 for GNU diffutils UNKNOWN.
+@%:@
+@%:@ Report bugs to <bug-diffutils@gnu.org>.
+@%:@ 
+@%:@ 
+@%:@ Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+@%:@ 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
+@%:@ Foundation, Inc.
+@%:@ 
+@%:@ 
+@%:@ This configure script is free software; the Free Software Foundation
+@%:@ gives unlimited permission to copy, distribute and modify it.
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in @%:@(
+  *posix*) :
+    set -o posix ;; @%:@(
+  *) :
+     ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
+  else
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in @%:@(
+      *"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
+  fi
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+case $0 in @%:@((
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+if test "x$CONFIG_SHELL" = x; then
+  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
+  setopt NO_GLOB_SUBST
+else
+  case \`(set -o) 2>/dev/null\` in @%:@(
+  *posix*) :
+    set -o posix ;; @%:@(
+  *) :
+     ;;
+esac
+fi
+"
+  as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+  
+else
+  exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1"
+  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1"
+  if (eval "$as_required") 2>/dev/null; then :
+  as_have_required=yes
+else
+  as_have_required=no
+fi
+  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+  
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  as_found=:
+  case $as_dir in @%:@(
+	 /*)
+	   for as_base in sh bash ksh sh5; do
+	     # Try only shells that exist, to save several forks.
+	     as_shell=$as_dir/$as_base
+	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+  CONFIG_SHELL=$as_shell as_have_required=yes
+		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+  break 2
+fi
+fi
+	   done;;
+       esac
+  as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+  CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+
+
+      if test "x$CONFIG_SHELL" != x; then :
+  # We cannot yet assume a decent shell, so we have to provide a
+	# neutralization value for shells without unset; and this also
+	# works around shells that cannot unset nonexistent variables.
+	BASH_ENV=/dev/null
+	ENV=/dev/null
+	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+	export CONFIG_SHELL
+	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
+fi
+
+    if test x$as_have_required = xno; then :
+  $as_echo "$0: This script requires a shell more modern than all"
+  $as_echo "$0: the shells that I found on your system."
+  if test x${ZSH_VERSION+set} = xset ; then
+    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+  else
+    $as_echo "$0: Please tell bug-autoconf@gnu.org and
+$0: bug-diffutils@gnu.org about your system, including any
+$0: error possibly output before this message. Then install
+$0: a modern shell, or manually run the script under such a
+$0: shell if you do have one."
+  fi
+  exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+@%:@ as_fn_unset VAR
+@%:@ ---------------
+@%:@ Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+@%:@ as_fn_set_status STATUS
+@%:@ -----------------------
+@%:@ Set @S|@? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} @%:@ as_fn_set_status
+
+@%:@ as_fn_exit STATUS
+@%:@ -----------------
+@%:@ Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} @%:@ as_fn_exit
+
+@%:@ as_fn_mkdir_p
+@%:@ -------------
+@%:@ Create "@S|@as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} @%:@ as_fn_mkdir_p
+@%:@ as_fn_append VAR VALUE
+@%:@ ----------------------
+@%:@ Append the text in VALUE to the end of the definition contained in VAR. Take
+@%:@ advantage of any shell optimizations that allow amortized linear growth over
+@%:@ repeated appends, instead of the typical quadratic growth present in naive
+@%:@ implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+@%:@ as_fn_arith ARG...
+@%:@ ------------------
+@%:@ Perform arithmetic evaluation on the ARGs, and store the result in the
+@%:@ global @S|@as_val. Take advantage of shells that can avoid forks. The arguments
+@%:@ must be portable across @S|@(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+
+@%:@ as_fn_error STATUS ERROR [LINENO LOG_FD]
+@%:@ ----------------------------------------
+@%:@ Output "`basename @S|@0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+@%:@ provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+@%:@ script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  $as_echo "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} @%:@ as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+
+  as_lineno_1=$LINENO as_lineno_1a=$LINENO
+  as_lineno_2=$LINENO as_lineno_2a=$LINENO
+  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
+  sed -n '
+    p
+    /[$]LINENO/=
+  ' <$as_myself |
+    sed '
+      s/[$]LINENO.*/&-/
+      t lineno
+      b
+      :lineno
+      N
+      :loop
+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+      t loop
+      s/-\n.*//
+    ' >$as_me.lineno &&
+  chmod +x "$as_me.lineno" ||
+    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensitive to this).
+  . "./$as_me.lineno"
+  # Exit status is that of the last command.
+  exit
+}
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in @%:@(((((
+-n*)
+  case `echo 'xy\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -p'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -p'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -p'
+  fi
+else
+  as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p='mkdir -p "$as_dir"'
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+if test -x / >/dev/null 2>&1; then
+  as_test_x='test -x'
+else
+  if ls -dL / >/dev/null 2>&1; then
+    as_ls_L_option=L
+  else
+    as_ls_L_option=
+  fi
+  as_test_x='
+    eval sh -c '\''
+      if test -d "$1"; then
+	test -d "$1/.";
+      else
+	case $1 in @%:@(
+	-*)set "./$1";;
+	esac;
+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in @%:@((
+	???[sx]*):;;*)false;;esac;fi
+    '\'' sh
+  '
+fi
+as_executable_p=$as_test_x
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIB@&t@OBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+
+# Identity of this package.
+PACKAGE_NAME='GNU diffutils'
+PACKAGE_TARNAME='diffutils'
+PACKAGE_VERSION='UNKNOWN'
+PACKAGE_STRING='GNU diffutils UNKNOWN'
+PACKAGE_BUGREPORT='bug-diffutils@gnu.org'
+PACKAGE_URL='http://www.gnu.org/software/diffutils/'
+
+ac_unique_file="src/diff.c"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# ifdef HAVE_STDLIB_H
+#  include <stdlib.h>
+# endif
+#endif
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+#  include <memory.h>
+# endif
+# include <string.h>
+#endif
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_func_list=
+ac_header_list=
+gl_fnmatch_required=POSIX
+gl_getopt_required=POSIX
+gl_getopt_required=POSIX
+gt_needs=
+ac_subst_vars='gltests_LTLIBOBJS
+gltests_LIBOBJS
+gl_LTLIBOBJS
+gl_LIBOBJS
+CONFIG_INCLUDE
+am__EXEEXT_FALSE
+am__EXEEXT_TRUE
+LTLIBOBJS
+LIB@&t@OBJS
+POSUB
+INTLLIBS
+INTL_MACOSX_LIBS
+XGETTEXT_EXTRA_OPTIONS
+MSGMERGE
+XGETTEXT_015
+XGETTEXT
+GMSGFMT_015
+MSGFMT_015
+GMSGFMT
+MSGFMT
+GETTEXT_MACRO_VERSION
+USE_NLS
+SRC_VERSION_C
+PR_PROGRAM
+GNULIB_WARN_CFLAGS
+WERROR_CFLAGS
+LIBTESTS_LIBDEPS
+LIBDIFFUTILS_LTLIBDEPS
+LIBDIFFUTILS_LIBDEPS
+abs_aux_dir
+NEXT_AS_FIRST_DIRECTIVE_LOCALE_H
+NEXT_LOCALE_H
+HAVE_XLOCALE_H
+REPLACE_DUPLOCALE
+REPLACE_SETLOCALE
+HAVE_DUPLOCALE
+GNULIB_DUPLOCALE
+GNULIB_SETLOCALE
+REPLACE_ITOLD
+GL_GENERATE_FLOAT_H_FALSE
+GL_GENERATE_FLOAT_H_TRUE
+FLOAT_H
+NEXT_AS_FIRST_DIRECTIVE_FLOAT_H
+NEXT_FLOAT_H
+LOCALE_TR_UTF8
+gltests_WITNESS
+HAVE_FEATURES_H
+NEXT_AS_FIRST_DIRECTIVE_WCHAR_H
+NEXT_WCHAR_H
+WARN_CFLAGS
+LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE
+LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE
+LIBUNISTRING_UNIWIDTH_H
+LIBUNISTRING_UNITYPES_H
+LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE
+LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE
+LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE
+LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE
+LIBUNISTRING_UNISTR_H
+HAVE_UNISTD_H
+NEXT_AS_FIRST_DIRECTIVE_UNISTD_H
+NEXT_UNISTD_H
+PTHREAD_H_DEFINES_STRUCT_TIMESPEC
+SYS_TIME_H_DEFINES_STRUCT_TIMESPEC
+TIME_H_DEFINES_STRUCT_TIMESPEC
+NEXT_AS_FIRST_DIRECTIVE_TIME_H
+NEXT_TIME_H
+NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H
+NEXT_SYS_WAIT_H
+GNULIB_WAITPID
+NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H
+NEXT_SYS_TYPES_H
+NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H
+NEXT_SYS_STAT_H
+HAVE_STRINGS_H
+NEXT_AS_FIRST_DIRECTIVE_STRINGS_H
+NEXT_STRINGS_H
+NEXT_AS_FIRST_DIRECTIVE_STRING_H
+NEXT_STRING_H
+HAVE_DECL_STRNCASECMP
+HAVE_STRCASECMP
+HAVE_FFS
+GNULIB_FFS
+NEXT_AS_FIRST_DIRECTIVE_STDLIB_H
+NEXT_STDLIB_H
+NEXT_AS_FIRST_DIRECTIVE_STDIO_H
+NEXT_STDIO_H
+NEXT_AS_FIRST_DIRECTIVE_STDDEF_H
+NEXT_STDDEF_H
+GL_GENERATE_STDDEF_H_FALSE
+GL_GENERATE_STDDEF_H_TRUE
+STDDEF_H
+HAVE_WCHAR_T
+REPLACE_NULL
+HAVE__BOOL
+GL_GENERATE_STDBOOL_H_FALSE
+GL_GENERATE_STDBOOL_H_TRUE
+STDBOOL_H
+GL_GENERATE_STDARG_H_FALSE
+GL_GENERATE_STDARG_H_TRUE
+STDARG_H
+NEXT_AS_FIRST_DIRECTIVE_STDARG_H
+NEXT_STDARG_H
+NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H
+NEXT_SIGNAL_H
+REPLACE_RAISE
+REPLACE_PTHREAD_SIGMASK
+HAVE_SIGHANDLER_T
+HAVE_TYPE_VOLATILE_SIG_ATOMIC_T
+HAVE_STRUCT_SIGACTION_SA_SIGACTION
+HAVE_SIGACTION
+HAVE_SIGINFO_T
+HAVE_SIGSET_T
+HAVE_RAISE
+HAVE_PTHREAD_SIGMASK
+HAVE_POSIX_SIGNALBLOCKING
+GNULIB_SIGACTION
+GNULIB_SIGPROCMASK
+GNULIB_SIGNAL_H_SIGPIPE
+GNULIB_RAISE
+GNULIB_PTHREAD_SIGMASK
+REPLACE_TIMEGM
+REPLACE_NANOSLEEP
+REPLACE_MKTIME
+REPLACE_LOCALTIME_R
+HAVE_TIMEGM
+HAVE_STRPTIME
+HAVE_NANOSLEEP
+HAVE_DECL_LOCALTIME_R
+GNULIB_TIME_R
+GNULIB_TIMEGM
+GNULIB_STRPTIME
+GNULIB_NANOSLEEP
+GNULIB_MKTIME
+UNDEFINE_STRTOK_R
+REPLACE_STRTOK_R
+REPLACE_STRSIGNAL
+REPLACE_STRNLEN
+REPLACE_STRNDUP
+REPLACE_STRNCAT
+REPLACE_STRERROR_R
+REPLACE_STRERROR
+REPLACE_STRCHRNUL
+REPLACE_STRCASESTR
+REPLACE_STRSTR
+REPLACE_STRDUP
+REPLACE_STPNCPY
+REPLACE_MEMMEM
+REPLACE_MEMCHR
+HAVE_STRVERSCMP
+HAVE_DECL_STRSIGNAL
+HAVE_DECL_STRERROR_R
+HAVE_DECL_STRTOK_R
+HAVE_STRCASESTR
+HAVE_STRSEP
+HAVE_STRPBRK
+HAVE_DECL_STRNLEN
+HAVE_DECL_STRNDUP
+HAVE_DECL_STRDUP
+HAVE_STRCHRNUL
+HAVE_STPNCPY
+HAVE_STPCPY
+HAVE_RAWMEMCHR
+HAVE_DECL_MEMRCHR
+HAVE_MEMPCPY
+HAVE_DECL_MEMMEM
+HAVE_MEMCHR
+HAVE_FFSLL
+HAVE_FFSL
+HAVE_MBSLEN
+GNULIB_STRVERSCMP
+GNULIB_STRSIGNAL
+GNULIB_STRERROR_R
+GNULIB_STRERROR
+GNULIB_MBSTOK_R
+GNULIB_MBSSEP
+GNULIB_MBSSPN
+GNULIB_MBSPBRK
+GNULIB_MBSCSPN
+GNULIB_MBSCASESTR
+GNULIB_MBSPCASECMP
+GNULIB_MBSNCASECMP
+GNULIB_MBSCASECMP
+GNULIB_MBSSTR
+GNULIB_MBSRCHR
+GNULIB_MBSCHR
+GNULIB_MBSNLEN
+GNULIB_MBSLEN
+GNULIB_STRTOK_R
+GNULIB_STRCASESTR
+GNULIB_STRSTR
+GNULIB_STRSEP
+GNULIB_STRPBRK
+GNULIB_STRNLEN
+GNULIB_STRNDUP
+GNULIB_STRNCAT
+GNULIB_STRDUP
+GNULIB_STRCHRNUL
+GNULIB_STPNCPY
+GNULIB_STPCPY
+GNULIB_RAWMEMCHR
+GNULIB_MEMRCHR
+GNULIB_MEMPCPY
+GNULIB_MEMMEM
+GNULIB_MEMCHR
+GNULIB_FFSLL
+GNULIB_FFSL
+LOCALE_FR_UTF8
+LOCALE_ZH_CN
+LOCALE_JA
+REPLACE_WCTOMB
+REPLACE_UNSETENV
+REPLACE_STRTOD
+REPLACE_SETENV
+REPLACE_REALPATH
+REPLACE_REALLOC
+REPLACE_PUTENV
+REPLACE_PTSNAME_R
+REPLACE_MKSTEMP
+REPLACE_MBTOWC
+REPLACE_MALLOC
+REPLACE_CANONICALIZE_FILE_NAME
+REPLACE_CALLOC
+HAVE_DECL_UNSETENV
+HAVE_UNLOCKPT
+HAVE_SYS_LOADAVG_H
+HAVE_STRUCT_RANDOM_DATA
+HAVE_STRTOULL
+HAVE_STRTOLL
+HAVE_STRTOD
+HAVE_DECL_SETENV
+HAVE_SETENV
+HAVE_RPMATCH
+HAVE_REALPATH
+HAVE_RANDOM_R
+HAVE_RANDOM_H
+HAVE_PTSNAME_R
+HAVE_PTSNAME
+HAVE_POSIX_OPENPT
+HAVE_MKSTEMPS
+HAVE_MKSTEMP
+HAVE_MKOSTEMPS
+HAVE_MKOSTEMP
+HAVE_MKDTEMP
+HAVE_GRANTPT
+HAVE_GETSUBOPT
+HAVE_DECL_GETLOADAVG
+HAVE_CANONICALIZE_FILE_NAME
+HAVE_ATOLL
+HAVE__EXIT
+GNULIB_WCTOMB
+GNULIB_UNSETENV
+GNULIB_UNLOCKPT
+GNULIB_SYSTEM_POSIX
+GNULIB_STRTOULL
+GNULIB_STRTOLL
+GNULIB_STRTOD
+GNULIB_SETENV
+GNULIB_RPMATCH
+GNULIB_REALPATH
+GNULIB_REALLOC_POSIX
+GNULIB_RANDOM_R
+GNULIB_PUTENV
+GNULIB_PTSNAME_R
+GNULIB_PTSNAME
+GNULIB_POSIX_OPENPT
+GNULIB_MKSTEMPS
+GNULIB_MKSTEMP
+GNULIB_MKOSTEMPS
+GNULIB_MKOSTEMP
+GNULIB_MKDTEMP
+GNULIB_MBTOWC
+GNULIB_MALLOC_POSIX
+GNULIB_GRANTPT
+GNULIB_GETSUBOPT
+GNULIB_GETLOADAVG
+GNULIB_CANONICALIZE_FILE_NAME
+GNULIB_CALLOC_POSIX
+GNULIB_ATOLL
+GNULIB__EXIT
+LOCALCHARSET_TESTS_ENVIRONMENT
+GLIBC21
+HAVE_LANGINFO_YESEXPR
+HAVE_LANGINFO_ERA
+HAVE_LANGINFO_T_FMT_AMPM
+HAVE_LANGINFO_CODESET
+HAVE_LANGINFO_H
+NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H
+NEXT_LANGINFO_H
+REPLACE_NL_LANGINFO
+HAVE_NL_LANGINFO
+GNULIB_NL_LANGINFO
+REPLACE_TOWLOWER
+REPLACE_ISWCNTRL
+HAVE_WCTYPE_H
+NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H
+NEXT_WCTYPE_H
+HAVE_WINT_T
+HAVE_ISWCNTRL
+REPLACE_ISWBLANK
+HAVE_WCTRANS_T
+HAVE_WCTYPE_T
+HAVE_ISWBLANK
+GNULIB_TOWCTRANS
+GNULIB_WCTRANS
+GNULIB_ISWCTYPE
+GNULIB_WCTYPE
+GNULIB_ISWBLANK
+NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H
+NEXT_INTTYPES_H
+UINT64_MAX_EQ_ULONG_MAX
+UINT32_MAX_LT_UINTMAX_MAX
+PRIPTR_PREFIX
+PRI_MACROS_BROKEN
+INT64_MAX_EQ_LONG_MAX
+INT32_MAX_LT_INTMAX_MAX
+HAVE_DECL_STRTOUMAX
+HAVE_DECL_STRTOIMAX
+HAVE_DECL_IMAXDIV
+HAVE_DECL_IMAXABS
+GNULIB_STRTOUMAX
+GNULIB_STRTOIMAX
+GNULIB_IMAXDIV
+GNULIB_IMAXABS
+GL_GENERATE_STDINT_H_FALSE
+GL_GENERATE_STDINT_H_TRUE
+STDINT_H
+WINT_T_SUFFIX
+WCHAR_T_SUFFIX
+SIG_ATOMIC_T_SUFFIX
+SIZE_T_SUFFIX
+PTRDIFF_T_SUFFIX
+HAVE_SIGNED_WINT_T
+HAVE_SIGNED_WCHAR_T
+HAVE_SIGNED_SIG_ATOMIC_T
+BITSIZEOF_WINT_T
+BITSIZEOF_WCHAR_T
+BITSIZEOF_SIG_ATOMIC_T
+BITSIZEOF_SIZE_T
+BITSIZEOF_PTRDIFF_T
+APPLE_UNIVERSAL_BUILD
+HAVE_SYS_BITYPES_H
+HAVE_SYS_INTTYPES_H
+HAVE_STDINT_H
+NEXT_AS_FIRST_DIRECTIVE_STDINT_H
+NEXT_STDINT_H
+HAVE_SYS_TYPES_H
+HAVE_INTTYPES_H
+HAVE_WCHAR_H
+HAVE_UNSIGNED_LONG_LONG_INT
+HAVE_LONG_LONG_INT
+NEXT_AS_FIRST_DIRECTIVE_ICONV_H
+NEXT_ICONV_H
+GL_GENERATE_ICONV_H_FALSE
+GL_GENERATE_ICONV_H_TRUE
+ICONV_H
+REPLACE_ICONV_UTF
+REPLACE_ICONV_OPEN
+REPLACE_ICONV
+ICONV_CONST
+GNULIB_ICONV
+LTLIBICONV
+LIBICONV
+GNU_MAKE_FALSE
+GNU_MAKE_TRUE
+HAVE_WINSOCK2_H
+NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H
+NEXT_SYS_TIME_H
+REPLACE_GETTIMEOFDAY
+HAVE_SYS_TIME_H
+HAVE_STRUCT_TIMEVAL
+HAVE_GETTIMEOFDAY
+GNULIB_GETTIMEOFDAY
+LTLIBINTL
+LIBINTL
+GNULIB_GL_UNISTD_H_GETOPT
+GETOPT_H
+HAVE_GETOPT_H
+NEXT_AS_FIRST_DIRECTIVE_GETOPT_H
+NEXT_GETOPT_H
+HAVE_MSVC_INVALID_PARAMETER_HANDLER
+REPLACE_UTIMENSAT
+REPLACE_STAT
+REPLACE_MKNOD
+REPLACE_MKFIFO
+REPLACE_MKDIR
+REPLACE_LSTAT
+REPLACE_FUTIMENS
+REPLACE_FSTATAT
+REPLACE_FSTAT
+HAVE_UTIMENSAT
+HAVE_MKNODAT
+HAVE_MKNOD
+HAVE_MKFIFOAT
+HAVE_MKFIFO
+HAVE_MKDIRAT
+HAVE_LSTAT
+HAVE_LCHMOD
+HAVE_FUTIMENS
+HAVE_FSTATAT
+HAVE_FCHMODAT
+GNULIB_UTIMENSAT
+GNULIB_STAT
+GNULIB_MKNODAT
+GNULIB_MKNOD
+GNULIB_MKFIFOAT
+GNULIB_MKFIFO
+GNULIB_MKDIRAT
+GNULIB_LSTAT
+GNULIB_LCHMOD
+GNULIB_FUTIMENS
+GNULIB_FSTATAT
+GNULIB_FSTAT
+GNULIB_FCHMODAT
+REPLACE_VSPRINTF
+REPLACE_VSNPRINTF
+REPLACE_VPRINTF
+REPLACE_VFPRINTF
+REPLACE_VDPRINTF
+REPLACE_VASPRINTF
+REPLACE_TMPFILE
+REPLACE_STDIO_WRITE_FUNCS
+REPLACE_STDIO_READ_FUNCS
+REPLACE_SPRINTF
+REPLACE_SNPRINTF
+REPLACE_RENAMEAT
+REPLACE_RENAME
+REPLACE_REMOVE
+REPLACE_PRINTF
+REPLACE_POPEN
+REPLACE_PERROR
+REPLACE_OBSTACK_PRINTF
+REPLACE_GETLINE
+REPLACE_GETDELIM
+REPLACE_FTELLO
+REPLACE_FTELL
+REPLACE_FSEEKO
+REPLACE_FSEEK
+REPLACE_FREOPEN
+REPLACE_FPURGE
+REPLACE_FPRINTF
+REPLACE_FOPEN
+REPLACE_FFLUSH
+REPLACE_FDOPEN
+REPLACE_FCLOSE
+REPLACE_DPRINTF
+HAVE_VDPRINTF
+HAVE_VASPRINTF
+HAVE_RENAMEAT
+HAVE_POPEN
+HAVE_PCLOSE
+HAVE_FTELLO
+HAVE_FSEEKO
+HAVE_DPRINTF
+HAVE_DECL_VSNPRINTF
+HAVE_DECL_SNPRINTF
+HAVE_DECL_OBSTACK_PRINTF
+HAVE_DECL_GETLINE
+HAVE_DECL_GETDELIM
+HAVE_DECL_FTELLO
+HAVE_DECL_FSEEKO
+HAVE_DECL_FPURGE
+GNULIB_VSPRINTF_POSIX
+GNULIB_VSNPRINTF
+GNULIB_VPRINTF_POSIX
+GNULIB_VPRINTF
+GNULIB_VFPRINTF_POSIX
+GNULIB_VFPRINTF
+GNULIB_VDPRINTF
+GNULIB_VSCANF
+GNULIB_VFSCANF
+GNULIB_VASPRINTF
+GNULIB_TMPFILE
+GNULIB_STDIO_H_SIGPIPE
+GNULIB_STDIO_H_NONBLOCKING
+GNULIB_SPRINTF_POSIX
+GNULIB_SNPRINTF
+GNULIB_SCANF
+GNULIB_RENAMEAT
+GNULIB_RENAME
+GNULIB_REMOVE
+GNULIB_PUTS
+GNULIB_PUTCHAR
+GNULIB_PUTC
+GNULIB_PRINTF_POSIX
+GNULIB_PRINTF
+GNULIB_POPEN
+GNULIB_PERROR
+GNULIB_PCLOSE
+GNULIB_OBSTACK_PRINTF_POSIX
+GNULIB_OBSTACK_PRINTF
+GNULIB_GETS
+GNULIB_GETLINE
+GNULIB_GETDELIM
+GNULIB_GETCHAR
+GNULIB_GETC
+GNULIB_FWRITE
+GNULIB_FTELLO
+GNULIB_FTELL
+GNULIB_FSEEKO
+GNULIB_FSEEK
+GNULIB_FSCANF
+GNULIB_FREOPEN
+GNULIB_FREAD
+GNULIB_FPUTS
+GNULIB_FPUTC
+GNULIB_FPURGE
+GNULIB_FPRINTF_POSIX
+GNULIB_FPRINTF
+GNULIB_FOPEN
+GNULIB_FGETS
+GNULIB_FGETC
+GNULIB_FFLUSH
+GNULIB_FDOPEN
+GNULIB_FCLOSE
+GNULIB_DPRINTF
+GL_GENERATE_FNMATCH_H_FALSE
+GL_GENERATE_FNMATCH_H_TRUE
+FNMATCH_H
+NEXT_AS_FIRST_DIRECTIVE_FCNTL_H
+NEXT_FCNTL_H
+REPLACE_OPENAT
+REPLACE_OPEN
+REPLACE_FCNTL
+HAVE_OPENAT
+HAVE_FCNTL
+GNULIB_OPENAT
+GNULIB_OPEN
+GNULIB_NONBLOCKING
+GNULIB_FCNTL
+EOVERFLOW_VALUE
+EOVERFLOW_HIDDEN
+ENOLINK_VALUE
+ENOLINK_HIDDEN
+EMULTIHOP_VALUE
+EMULTIHOP_HIDDEN
+GL_GENERATE_ERRNO_H_FALSE
+GL_GENERATE_ERRNO_H_TRUE
+ERRNO_H
+NEXT_AS_FIRST_DIRECTIVE_ERRNO_H
+NEXT_ERRNO_H
+PRAGMA_COLUMNS
+PRAGMA_SYSTEM_HEADER
+INCLUDE_NEXT_AS_FIRST_DIRECTIVE
+INCLUDE_NEXT
+UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS
+UNISTD_H_HAVE_WINSOCK2_H
+REPLACE_WRITE
+REPLACE_USLEEP
+REPLACE_UNLINKAT
+REPLACE_UNLINK
+REPLACE_TTYNAME_R
+REPLACE_SYMLINK
+REPLACE_SLEEP
+REPLACE_RMDIR
+REPLACE_READLINK
+REPLACE_READ
+REPLACE_PWRITE
+REPLACE_PREAD
+REPLACE_LSEEK
+REPLACE_LINKAT
+REPLACE_LINK
+REPLACE_LCHOWN
+REPLACE_GETPAGESIZE
+REPLACE_GETGROUPS
+REPLACE_GETLOGIN_R
+REPLACE_GETDOMAINNAME
+REPLACE_GETCWD
+REPLACE_FCHOWNAT
+REPLACE_DUP2
+REPLACE_DUP
+REPLACE_CLOSE
+REPLACE_CHOWN
+HAVE_SYS_PARAM_H
+HAVE_OS_H
+HAVE_DECL_TTYNAME_R
+HAVE_DECL_SETHOSTNAME
+HAVE_DECL_GETUSERSHELL
+HAVE_DECL_GETPAGESIZE
+HAVE_DECL_GETLOGIN_R
+HAVE_DECL_GETDOMAINNAME
+HAVE_DECL_FDATASYNC
+HAVE_DECL_FCHDIR
+HAVE_DECL_ENVIRON
+HAVE_USLEEP
+HAVE_UNLINKAT
+HAVE_SYMLINKAT
+HAVE_SYMLINK
+HAVE_SLEEP
+HAVE_SETHOSTNAME
+HAVE_READLINKAT
+HAVE_READLINK
+HAVE_PWRITE
+HAVE_PREAD
+HAVE_PIPE2
+HAVE_PIPE
+HAVE_LINKAT
+HAVE_LINK
+HAVE_LCHOWN
+HAVE_GROUP_MEMBER
+HAVE_GETPAGESIZE
+HAVE_GETLOGIN
+HAVE_GETHOSTNAME
+HAVE_GETGROUPS
+HAVE_GETDTABLESIZE
+HAVE_FTRUNCATE
+HAVE_FSYNC
+HAVE_FDATASYNC
+HAVE_FCHOWNAT
+HAVE_FCHDIR
+HAVE_FACCESSAT
+HAVE_EUIDACCESS
+HAVE_DUP3
+HAVE_DUP2
+HAVE_CHOWN
+GNULIB_WRITE
+GNULIB_USLEEP
+GNULIB_UNLINKAT
+GNULIB_UNLINK
+GNULIB_UNISTD_H_SIGPIPE
+GNULIB_UNISTD_H_NONBLOCKING
+GNULIB_TTYNAME_R
+GNULIB_SYMLINKAT
+GNULIB_SYMLINK
+GNULIB_SLEEP
+GNULIB_SETHOSTNAME
+GNULIB_RMDIR
+GNULIB_READLINKAT
+GNULIB_READLINK
+GNULIB_READ
+GNULIB_PWRITE
+GNULIB_PREAD
+GNULIB_PIPE2
+GNULIB_PIPE
+GNULIB_LSEEK
+GNULIB_LINKAT
+GNULIB_LINK
+GNULIB_LCHOWN
+GNULIB_GROUP_MEMBER
+GNULIB_GETUSERSHELL
+GNULIB_GETPAGESIZE
+GNULIB_GETLOGIN_R
+GNULIB_GETLOGIN
+GNULIB_GETHOSTNAME
+GNULIB_GETGROUPS
+GNULIB_GETDTABLESIZE
+GNULIB_GETDOMAINNAME
+GNULIB_GETCWD
+GNULIB_FTRUNCATE
+GNULIB_FSYNC
+GNULIB_FDATASYNC
+GNULIB_FCHOWNAT
+GNULIB_FCHDIR
+GNULIB_FACCESSAT
+GNULIB_EUIDACCESS
+GNULIB_ENVIRON
+GNULIB_DUP3
+GNULIB_DUP2
+GNULIB_DUP
+GNULIB_CLOSE
+GNULIB_CHOWN
+GNULIB_CHDIR
+pkglibexecdir
+lispdir
+LIB_CLOCK_GETTIME
+LTLIBCSTACK
+LIBCSTACK
+LIBSIGSEGV_PREFIX
+LTLIBSIGSEGV
+LIBSIGSEGV
+HAVE_LIBSIGSEGV
+LOCALE_FR
+REPLACE_WCSWIDTH
+REPLACE_WCWIDTH
+REPLACE_WCSNRTOMBS
+REPLACE_WCSRTOMBS
+REPLACE_WCRTOMB
+REPLACE_MBSNRTOWCS
+REPLACE_MBSRTOWCS
+REPLACE_MBRLEN
+REPLACE_MBRTOWC
+REPLACE_MBSINIT
+REPLACE_WCTOB
+REPLACE_BTOWC
+REPLACE_MBSTATE_T
+HAVE_DECL_WCWIDTH
+HAVE_DECL_WCTOB
+HAVE_WCSWIDTH
+HAVE_WCSTOK
+HAVE_WCSSTR
+HAVE_WCSPBRK
+HAVE_WCSSPN
+HAVE_WCSCSPN
+HAVE_WCSRCHR
+HAVE_WCSCHR
+HAVE_WCSDUP
+HAVE_WCSXFRM
+HAVE_WCSCOLL
+HAVE_WCSNCASECMP
+HAVE_WCSCASECMP
+HAVE_WCSNCMP
+HAVE_WCSCMP
+HAVE_WCSNCAT
+HAVE_WCSCAT
+HAVE_WCPNCPY
+HAVE_WCSNCPY
+HAVE_WCPCPY
+HAVE_WCSCPY
+HAVE_WCSNLEN
+HAVE_WCSLEN
+HAVE_WMEMSET
+HAVE_WMEMMOVE
+HAVE_WMEMCPY
+HAVE_WMEMCMP
+HAVE_WMEMCHR
+HAVE_WCSNRTOMBS
+HAVE_WCSRTOMBS
+HAVE_WCRTOMB
+HAVE_MBSNRTOWCS
+HAVE_MBSRTOWCS
+HAVE_MBRLEN
+HAVE_MBRTOWC
+HAVE_MBSINIT
+HAVE_BTOWC
+GNULIB_WCSWIDTH
+GNULIB_WCSTOK
+GNULIB_WCSSTR
+GNULIB_WCSPBRK
+GNULIB_WCSSPN
+GNULIB_WCSCSPN
+GNULIB_WCSRCHR
+GNULIB_WCSCHR
+GNULIB_WCSDUP
+GNULIB_WCSXFRM
+GNULIB_WCSCOLL
+GNULIB_WCSNCASECMP
+GNULIB_WCSCASECMP
+GNULIB_WCSNCMP
+GNULIB_WCSCMP
+GNULIB_WCSNCAT
+GNULIB_WCSCAT
+GNULIB_WCPNCPY
+GNULIB_WCSNCPY
+GNULIB_WCPCPY
+GNULIB_WCSCPY
+GNULIB_WCSNLEN
+GNULIB_WCSLEN
+GNULIB_WMEMSET
+GNULIB_WMEMMOVE
+GNULIB_WMEMCPY
+GNULIB_WMEMCMP
+GNULIB_WMEMCHR
+GNULIB_WCWIDTH
+GNULIB_WCSNRTOMBS
+GNULIB_WCSRTOMBS
+GNULIB_WCRTOMB
+GNULIB_MBSNRTOWCS
+GNULIB_MBSRTOWCS
+GNULIB_MBRLEN
+GNULIB_MBRTOWC
+GNULIB_MBSINIT
+GNULIB_WCTOB
+GNULIB_BTOWC
+GL_GENERATE_ALLOCA_H_FALSE
+GL_GENERATE_ALLOCA_H_TRUE
+ALLOCA_H
+ALLOCA
+GL_COND_LIBTOOL_FALSE
+GL_COND_LIBTOOL_TRUE
+host_os
+host_vendor
+host_cpu
+host
+build_os
+build_vendor
+build_cpu
+build
+ARFLAGS
+AR
+EGREP
+GREP
+CPP
+RANLIB
+HELP2MAN
+am__fastdepCC_FALSE
+am__fastdepCC_TRUE
+CCDEPMODE
+AMDEPBACKSLASH
+AMDEP_FALSE
+AMDEP_TRUE
+am__quote
+am__include
+DEPDIR
+OBJEXT
+EXEEXT
+ac_ct_CC
+CPPFLAGS
+LDFLAGS
+CFLAGS
+CC
+AM_BACKSLASH
+AM_DEFAULT_VERBOSITY
+am__untar
+am__tar
+AMTAR
+am__leading_dot
+SET_MAKE
+AWK
+mkdir_p
+MKDIR_P
+INSTALL_STRIP_PROGRAM
+STRIP
+install_sh
+MAKEINFO
+AUTOHEADER
+AUTOMAKE
+AUTOCONF
+ACLOCAL
+VERSION
+PACKAGE
+CYGPATH_W
+am__isrc
+INSTALL_DATA
+INSTALL_SCRIPT
+INSTALL_PROGRAM
+target_alias
+host_alias
+build_alias
+LIBS
+ECHO_T
+ECHO_N
+ECHO_C
+DEFS
+mandir
+localedir
+libdir
+psdir
+pdfdir
+dvidir
+htmldir
+infodir
+docdir
+oldincludedir
+includedir
+localstatedir
+sharedstatedir
+sysconfdir
+datadir
+datarootdir
+libexecdir
+sbindir
+bindir
+program_transform_name
+prefix
+exec_prefix
+PACKAGE_URL
+PACKAGE_BUGREPORT
+PACKAGE_STRING
+PACKAGE_VERSION
+PACKAGE_TARNAME
+PACKAGE_NAME
+PATH_SEPARATOR
+SHELL'
+ac_subst_files=''
+ac_user_opts='
+enable_option_checking
+enable_silent_rules
+enable_dependency_tracking
+enable_largefile
+with_gnu_ld
+enable_rpath
+with_libsigsegv_prefix
+with_libiconv_prefix
+with_included_regex
+with_packager
+with_packager_version
+with_packager_bug_reports
+enable_gcc_warnings
+enable_nls
+with_libintl_prefix
+'
+      ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+LIBS
+CPPFLAGS
+CPP'
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+ac_unrecognized_opts=
+ac_unrecognized_sep=
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
+
+ac_prev=
+ac_dashdash=
+for ac_option
+do
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval $ac_prev=\$ac_option
+    ac_prev=
+    continue
+  fi
+
+  case $ac_option in
+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+  *=)   ac_optarg= ;;
+  *)    ac_optarg=yes ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case $ac_dashdash$ac_option in
+  --)
+    ac_dashdash=yes ;;
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir=$ac_optarg ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build_alias ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build_alias=$ac_optarg ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file=$ac_optarg ;;
+
+  --config-cache | -C)
+    cache_file=config.cache ;;
+
+  -datadir | --datadir | --datadi | --datad)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=*)
+    datadir=$ac_optarg ;;
+
+  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
+  | --dataroo | --dataro | --datar)
+    ac_prev=datarootdir ;;
+  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
+  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
+    datarootdir=$ac_optarg ;;
+
+  -disable-* | --disable-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid feature name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval enable_$ac_useropt=no ;;
+
+  -docdir | --docdir | --docdi | --doc | --do)
+    ac_prev=docdir ;;
+  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+    docdir=$ac_optarg ;;
+
+  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+    ac_prev=dvidir ;;
+  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+    dvidir=$ac_optarg ;;
+
+  -enable-* | --enable-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid feature name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval enable_$ac_useropt=\$ac_optarg ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix=$ac_optarg ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he | -h)
+    ac_init_help=long ;;
+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+    ac_init_help=recursive ;;
+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+    ac_init_help=short ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host_alias ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host_alias=$ac_optarg ;;
+
+  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+    ac_prev=htmldir ;;
+  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+  | --ht=*)
+    htmldir=$ac_optarg ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir=$ac_optarg ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir=$ac_optarg ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir=$ac_optarg ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir=$ac_optarg ;;
+
+  -localedir | --localedir | --localedi | --localed | --locale)
+    ac_prev=localedir ;;
+  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+    localedir=$ac_optarg ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst | --locals)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
+    localstatedir=$ac_optarg ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir=$ac_optarg ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c | -n)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir=$ac_optarg ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix=$ac_optarg ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix=$ac_optarg ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix=$ac_optarg ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name=$ac_optarg ;;
+
+  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+    ac_prev=pdfdir ;;
+  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+    pdfdir=$ac_optarg ;;
+
+  -psdir | --psdir | --psdi | --psd | --ps)
+    ac_prev=psdir ;;
+  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+    psdir=$ac_optarg ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir=$ac_optarg ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir=$ac_optarg ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site=$ac_optarg ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir=$ac_optarg ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir=$ac_optarg ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target_alias ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target_alias=$ac_optarg ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers | -V)
+    ac_init_version=: ;;
+
+  -with-* | --with-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=\$ac_optarg ;;
+
+  -without-* | --without-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=no ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes=$ac_optarg ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries=$ac_optarg ;;
+
+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
+Try \`$0 --help' for more information"
+    ;;
+
+  *=*)
+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+    # Reject names that are not valid shell variable names.
+    case $ac_envvar in #(
+      '' | [0-9]* | *[!_$as_cr_alnum]* )
+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
+    esac
+    eval $ac_envvar=\$ac_optarg
+    export $ac_envvar ;;
+
+  *)
+    # FIXME: should be removed in autoconf 3.0.
+    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+  as_fn_error $? "missing argument to $ac_option"
+fi
+
+if test -n "$ac_unrecognized_opts"; then
+  case $enable_option_checking in
+    no) ;;
+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
+    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
+  esac
+fi
+
+# Check all directory arguments for consistency.
+for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
+		datadir sysconfdir sharedstatedir localstatedir includedir \
+		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+		libdir localedir mandir
+do
+  eval ac_val=\$$ac_var
+  # Remove trailing slashes.
+  case $ac_val in
+    */ )
+      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
+      eval $ac_var=\$ac_val;;
+  esac
+  # Be sure to have absolute directory names.
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* )  continue;;
+    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
+  esac
+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+  if test "x$build_alias" = x; then
+    cross_compiling=maybe
+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
+    If a cross compiler is detected then cross compile mode will be used" >&2
+  elif test "x$build_alias" != "x$host_alias"; then
+    cross_compiling=yes
+  fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+ac_pwd=`pwd` && test -n "$ac_pwd" &&
+ac_ls_di=`ls -di .` &&
+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
+  as_fn_error $? "working directory cannot be determined"
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+  as_fn_error $? "pwd does not report name of working directory"
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then the parent directory.
+  ac_confdir=`$as_dirname -- "$as_myself" ||
+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_myself" : 'X\(//\)[^/]' \| \
+	 X"$as_myself" : 'X\(//\)$' \| \
+	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_myself" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  srcdir=$ac_confdir
+  if test ! -r "$srcdir/$ac_unique_file"; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r "$srcdir/$ac_unique_file"; then
+  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
+fi
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
+	pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+  srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+  eval ac_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_env_${ac_var}_value=\$${ac_var}
+  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+  # Omit some internal or obsolete options to make the list less imposing.
+  # This message is too long to be a string in the A/UX 3.1 sh.
+  cat <<_ACEOF
+\`configure' configures GNU diffutils UNKNOWN to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE.  See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+  -h, --help              display this help and exit
+      --help=short        display options specific to this package
+      --help=recursive    display the short help of all the included packages
+  -V, --version           display version information and exit
+  -q, --quiet, --silent   do not print \`checking ...' messages
+      --cache-file=FILE   cache test results in FILE [disabled]
+  -C, --config-cache      alias for \`--cache-file=config.cache'
+  -n, --no-create         do not create output files
+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
+
+Installation directories:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          @<:@@S|@ac_default_prefix@:>@
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          @<:@PREFIX@:>@
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+  --bindir=DIR            user executables [EPREFIX/bin]
+  --sbindir=DIR           system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR        program executables [EPREFIX/libexec]
+  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --libdir=DIR            object code libraries [EPREFIX/lib]
+  --includedir=DIR        C header files [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
+  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
+  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
+  --infodir=DIR           info documentation [DATAROOTDIR/info]
+  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
+  --mandir=DIR            man documentation [DATAROOTDIR/man]
+  --docdir=DIR            documentation root @<:@DATAROOTDIR/doc/diffutils@:>@
+  --htmldir=DIR           html documentation [DOCDIR]
+  --dvidir=DIR            dvi documentation [DOCDIR]
+  --pdfdir=DIR            pdf documentation [DOCDIR]
+  --psdir=DIR             ps documentation [DOCDIR]
+_ACEOF
+
+  cat <<\_ACEOF
+
+Program names:
+  --program-prefix=PREFIX            prepend PREFIX to installed program names
+  --program-suffix=SUFFIX            append SUFFIX to installed program names
+  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
+
+System types:
+  --build=BUILD     configure for building on BUILD [guessed]
+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+  case $ac_init_help in
+     short | recursive ) echo "Configuration of GNU diffutils UNKNOWN:";;
+   esac
+  cat <<\_ACEOF
+
+Optional Features:
+  --disable-option-checking  ignore unrecognized --enable/--with options
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --enable-silent-rules          less verbose build output (undo: `make V=1')
+  --disable-silent-rules         verbose build output (undo: `make V=0')
+  --disable-dependency-tracking  speeds up one-time build
+  --enable-dependency-tracking   do not reject slow dependency extractors
+  --disable-largefile     omit support for large files
+  --disable-rpath         do not hardcode runtime library paths
+  --enable-gcc-warnings   turn on lots of GCC warnings (for developers)
+  --disable-nls           do not use Native Language Support
+
+Optional Packages:
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --with-gnu-ld           assume the C compiler uses GNU ld default=no
+  --with-libsigsegv-prefix[=DIR]  search for libsigsegv in DIR/include and DIR/lib
+  --without-libsigsegv-prefix     don't search for libsigsegv in includedir and libdir
+  --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
+  --without-libiconv-prefix     don't search for libiconv in includedir and libdir
+  --without-included-regex 
+                          don't compile regex; this is the default on systems
+                          with recent-enough versions of the GNU C Library
+                          (use with caution on other systems).
+  --with-packager         String identifying the packager of this software
+  --with-packager-version Packager-specific version information
+  --with-packager-bug-reports 
+                          Packager info for bug reports (URL/e-mail/...)
+  --with-libintl-prefix[=DIR]  search for libintl in DIR/include and DIR/lib
+  --without-libintl-prefix     don't search for libintl in includedir and libdir
+
+Some influential environment variables:
+  CC          C compiler command
+  CFLAGS      C compiler flags
+  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
+              nonstandard directory <lib dir>
+  LIBS        libraries to pass to the linker, e.g. -l<library>
+  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
+              you have headers in a nonstandard directory <include dir>
+  CPP         C preprocessor
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to <bug-diffutils@gnu.org>.
+GNU diffutils home page: <http://www.gnu.org/software/diffutils/>.
+General help using GNU software: <http://www.gnu.org/gethelp/>.
+_ACEOF
+ac_status=$?
+fi
+
+if test "$ac_init_help" = "recursive"; then
+  # If there are subdirs, report their specific --help.
+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+    test -d "$ac_dir" ||
+      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
+      continue
+    ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+  .)  # We are building in place.
+    ac_srcdir=.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+    cd "$ac_dir" || { ac_status=$?; continue; }
+    # Check for guested configure.
+    if test -f "$ac_srcdir/configure.gnu"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+    elif test -f "$ac_srcdir/configure"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure" --help=recursive
+    else
+      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+    fi || ac_status=$?
+    cd "$ac_pwd" || { ac_status=$?; break; }
+  done
+fi
+
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+  cat <<\_ACEOF
+GNU diffutils configure UNKNOWN
+generated by GNU Autoconf 2.67
+
+Copyright (C) 2010 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+  exit
+fi
+
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
+
+@%:@ ac_fn_c_try_compile LINENO
+@%:@ --------------------------
+@%:@ Try to compile conftest.@S|@ac_ext, and return whether this succeeded.
+ac_fn_c_try_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext
+  if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  as_fn_set_status $ac_retval
+
+} @%:@ ac_fn_c_try_compile
+
+@%:@ ac_fn_c_try_cpp LINENO
+@%:@ ----------------------
+@%:@ Try to preprocess conftest.@S|@ac_ext, and return whether this succeeded.
+ac_fn_c_try_cpp ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } > conftest.i && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+    ac_retval=1
+fi
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  as_fn_set_status $ac_retval
+
+} @%:@ ac_fn_c_try_cpp
+
+@%:@ ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+@%:@ -------------------------------------------------------
+@%:@ Tests whether HEADER exists, giving a warning if it cannot be compiled using
+@%:@ the include files in INCLUDES and setting the cache variable VAR
+@%:@ accordingly.
+ac_fn_c_check_header_mongrel ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if eval "test \"\${$3+set}\"" = set; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval "test \"\${$3+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+  # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+@%:@include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_header_compiler=yes
+else
+  ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+@%:@include <$2>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ac_header_preproc=yes
+else
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
+  yes:no: )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+    ;;
+  no:yes:* )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+( $as_echo "## ------------------------------------ ##
+## Report this to bug-diffutils@gnu.org ##
+## ------------------------------------ ##"
+     ) | sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval "test \"\${$3+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} @%:@ ac_fn_c_check_header_mongrel
+
+@%:@ ac_fn_c_try_run LINENO
+@%:@ ----------------------
+@%:@ Try to link conftest.@S|@ac_ext, and return whether this succeeded. Assumes
+@%:@ that executables *can* be run.
+ac_fn_c_try_run ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: program exited with status $ac_status" >&5
+       $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_retval=$ac_status
+fi
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  as_fn_set_status $ac_retval
+
+} @%:@ ac_fn_c_try_run
+
+@%:@ ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+@%:@ -------------------------------------------------------
+@%:@ Tests whether HEADER exists and can be compiled using the include files in
+@%:@ INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval "test \"\${$3+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+@%:@include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} @%:@ ac_fn_c_check_header_compile
+
+@%:@ ac_fn_c_try_link LINENO
+@%:@ -----------------------
+@%:@ Try to link conftest.@S|@ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext conftest$ac_exeext
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+  # interfere with the next link command; also delete a directory that is
+  # left behind by Apple's compiler.  We do this before executing the actions.
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  as_fn_set_status $ac_retval
+
+} @%:@ ac_fn_c_try_link
+
+@%:@ ac_fn_c_check_func LINENO FUNC VAR
+@%:@ ----------------------------------
+@%:@ Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval "test \"\${$3+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $2 (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} @%:@ ac_fn_c_check_func
+
+@%:@ ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
+@%:@ ---------------------------------------------
+@%:@ Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
+@%:@ accordingly.
+ac_fn_c_check_decl ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  as_decl_name=`echo $2|sed 's/ *(.*//'`
+  as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
+$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
+if eval "test \"\${$3+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+@%:@ifndef $as_decl_name
+@%:@ifdef __cplusplus
+  (void) $as_decl_use;
+@%:@else
+  (void) $as_decl_name;
+@%:@endif
+@%:@endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} @%:@ ac_fn_c_check_decl
+
+@%:@ ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+@%:@ -------------------------------------------
+@%:@ Tests whether TYPE exists after having included INCLUDES, setting cache
+@%:@ variable VAR accordingly.
+ac_fn_c_check_type ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval "test \"\${$3+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=no"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+if (sizeof ($2))
+	 return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+if (sizeof (($2)))
+	    return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  
+else
+  eval "$3=yes"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} @%:@ ac_fn_c_check_type
+
+@%:@ ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
+@%:@ --------------------------------------------
+@%:@ Tries to find the compile-time value of EXPR in a program that includes
+@%:@ INCLUDES, setting VAR accordingly. Returns whether the value could be
+@%:@ computed
+ac_fn_c_compute_int ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if test "$cross_compiling" = yes; then
+    # Depending upon the size, compute the lo and hi bounds.
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(($2) >= 0)@:>@;
+test_array @<:@0@:>@ = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_lo=0 ac_mid=0
+  while :; do
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(($2) <= $ac_mid)@:>@;
+test_array @<:@0@:>@ = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_hi=$ac_mid; break
+else
+  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
+			if test $ac_lo -le $ac_mid; then
+			  ac_lo= ac_hi=
+			  break
+			fi
+			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(($2) < 0)@:>@;
+test_array @<:@0@:>@ = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_hi=-1 ac_mid=-1
+  while :; do
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(($2) >= $ac_mid)@:>@;
+test_array @<:@0@:>@ = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_lo=$ac_mid; break
+else
+  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
+			if test $ac_mid -le $ac_hi; then
+			  ac_lo= ac_hi=
+			  break
+			fi
+			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  ac_lo= ac_hi=
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(($2) <= $ac_mid)@:>@;
+test_array @<:@0@:>@ = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_hi=$ac_mid
+else
+  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in @%:@((
+?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
+'') ac_retval=1 ;;
+esac
+  else
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+static long int longval () { return $2; }
+static unsigned long int ulongval () { return $2; }
+@%:@include <stdio.h>
+@%:@include <stdlib.h>
+int
+main ()
+{
+
+  FILE *f = fopen ("conftest.val", "w");
+  if (! f)
+    return 1;
+  if (($2) < 0)
+    {
+      long int i = longval ();
+      if (i != ($2))
+	return 1;
+      fprintf (f, "%ld", i);
+    }
+  else
+    {
+      unsigned long int i = ulongval ();
+      if (i != ($2))
+	return 1;
+      fprintf (f, "%lu", i);
+    }
+  /* Do not output a trailing newline, as this causes \r\n confusion
+     on some platforms.  */
+  return ferror (f) || fclose (f) != 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
+else
+  ac_retval=1
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f conftest.val
+
+  fi
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  as_fn_set_status $ac_retval
+
+} @%:@ ac_fn_c_compute_int
+
+@%:@ ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
+@%:@ ----------------------------------------------------
+@%:@ Tries to find if the field MEMBER exists in type AGGR, after including
+@%:@ INCLUDES, setting cache variable VAR accordingly.
+ac_fn_c_check_member ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
+$as_echo_n "checking for $2.$3... " >&6; }
+if eval "test \"\${$4+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$5
+int
+main ()
+{
+static $2 ac_aggr;
+if (ac_aggr.$3)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$4=yes"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$5
+int
+main ()
+{
+static $2 ac_aggr;
+if (sizeof ac_aggr.$3)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$4=yes"
+else
+  eval "$4=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$4
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} @%:@ ac_fn_c_check_member
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by GNU diffutils $as_me UNKNOWN, which was
+generated by GNU Autoconf 2.67.  Invocation command line was
+
+  $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
+
+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    $as_echo "PATH: $as_dir"
+  done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+  for ac_arg
+  do
+    case $ac_arg in
+    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+    | -silent | --silent | --silen | --sile | --sil)
+      continue ;;
+    *\'*)
+      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    case $ac_pass in
+    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+    2)
+      as_fn_append ac_configure_args1 " '$ac_arg'"
+      if test $ac_must_keep_next = true; then
+	ac_must_keep_next=false # Got value, back to normal.
+      else
+	case $ac_arg in
+	  *=* | --config-cache | -C | -disable-* | --disable-* \
+	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+	  | -with-* | --with-* | -without-* | --without-* | --x)
+	    case "$ac_configure_args0 " in
+	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+	    esac
+	    ;;
+	  -* ) ac_must_keep_next=true ;;
+	esac
+      fi
+      as_fn_append ac_configure_args " '$ac_arg'"
+      ;;
+    esac
+  done
+done
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log.  We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+  # Save into config.log some information that might help in debugging.
+  {
+    echo
+
+    $as_echo "## ---------------- ##
+## Cache variables. ##
+## ---------------- ##"
+    echo
+    # The following way of writing the cache mishandles newlines in values,
+(
+  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
+      esac ;;
+    esac
+  done
+  (set) 2>&1 |
+    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      sed -n \
+	"s/'\''/'\''\\\\'\'''\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+      ;; #(
+    *)
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+)
+    echo
+
+    $as_echo "## ----------------- ##
+## Output variables. ##
+## ----------------- ##"
+    echo
+    for ac_var in $ac_subst_vars
+    do
+      eval ac_val=\$$ac_var
+      case $ac_val in
+      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+      esac
+      $as_echo "$ac_var='\''$ac_val'\''"
+    done | sort
+    echo
+
+    if test -n "$ac_subst_files"; then
+      $as_echo "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
+      echo
+      for ac_var in $ac_subst_files
+      do
+	eval ac_val=\$$ac_var
+	case $ac_val in
+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+	esac
+	$as_echo "$ac_var='\''$ac_val'\''"
+      done | sort
+      echo
+    fi
+
+    if test -s confdefs.h; then
+      $as_echo "## ----------- ##
+## confdefs.h. ##
+## ----------- ##"
+      echo
+      cat confdefs.h
+      echo
+    fi
+    test "$ac_signal" != 0 &&
+      $as_echo "$as_me: caught signal $ac_signal"
+    $as_echo "$as_me: exit $exit_status"
+  } >&5
+  rm -f core *.core core.conftest.* &&
+    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+    exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+$as_echo "/* confdefs.h */" > confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$CONFIG_SITE"; then
+  # We do not want a PATH search for config.site.
+  case $CONFIG_SITE in @%:@((
+    -*)  ac_site_file1=./$CONFIG_SITE;;
+    */*) ac_site_file1=$CONFIG_SITE;;
+    *)   ac_site_file1=./$CONFIG_SITE;;
+  esac
+elif test "x$prefix" != xNONE; then
+  ac_site_file1=$prefix/share/config.site
+  ac_site_file2=$prefix/etc/config.site
+else
+  ac_site_file1=$ac_default_prefix/share/config.site
+  ac_site_file2=$ac_default_prefix/etc/config.site
+fi
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+do
+  test "x$ac_site_file" = xNONE && continue
+  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
+    sed 's/^/| /' "$ac_site_file" >&5
+    . "$ac_site_file" \
+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5 ; }
+  fi
+done
+
+if test -r "$cache_file"; then
+  # Some versions of bash will fail to source /dev/null (special files
+  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
+  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
+    case $cache_file in
+      [\\/]* | ?:[\\/]* ) . "$cache_file";;
+      *)                      . "./$cache_file";;
+    esac
+  fi
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
+  >$cache_file
+fi
+
+as_fn_append ac_func_list " btowc"
+as_fn_append ac_func_list " setrlimit"
+as_fn_append ac_header_list " ucontext.h"
+as_fn_append ac_func_list " sigaltstack"
+as_fn_append ac_header_list " unistd.h"
+as_fn_append ac_func_list " readlinkat"
+as_fn_append ac_func_list " fcntl"
+as_fn_append ac_func_list " symlink"
+as_fn_append ac_func_list " mempcpy"
+as_fn_append ac_func_list " isblank"
+as_fn_append ac_func_list " iswctype"
+as_fn_append ac_func_list " mbsrtowcs"
+as_fn_append ac_func_list " wmemchr"
+as_fn_append ac_func_list " wmemcpy"
+as_fn_append ac_func_list " wmempcpy"
+as_fn_append ac_header_list " wctype.h"
+gl_fnmatch_required=GNU
+as_fn_append ac_func_list " _set_invalid_parameter_handler"
+as_fn_append ac_func_list " getdtablesize"
+gl_getopt_required=GNU
+as_fn_append ac_header_list " getopt.h"
+as_fn_append ac_func_list " gettimeofday"
+as_fn_append ac_func_list " nanotime"
+as_fn_append ac_header_list " sys/time.h"
+as_fn_append ac_header_list " sys/socket.h"
+as_fn_append ac_header_list " iconv.h"
+as_fn_append ac_header_list " wchar.h"
+as_fn_append ac_header_list " stdint.h"
+as_fn_append ac_header_list " inttypes.h"
+as_fn_append ac_func_list " iswcntrl"
+as_fn_append ac_func_list " iswblank"
+as_fn_append ac_header_list " langinfo.h"
+as_fn_append ac_func_list " lstat"
+as_fn_append ac_func_list " mbsinit"
+as_fn_append ac_func_list " mbrtowc"
+as_fn_append ac_func_list " mbslen"
+as_fn_append ac_header_list " sys/mman.h"
+as_fn_append ac_func_list " mprotect"
+as_fn_append ac_func_list " mkstemp"
+as_fn_append ac_func_list " alarm"
+as_fn_append ac_func_list " nl_langinfo"
+as_fn_append ac_header_list " sys/param.h"
+as_fn_append ac_func_list " readlink"
+as_fn_append ac_func_list " wcscoll"
+as_fn_append ac_func_list " sigaction"
+as_fn_append ac_func_list " siginterrupt"
+as_fn_append ac_func_list " tzset"
+as_fn_append ac_header_list " strings.h"
+as_fn_append ac_func_list " strndup"
+as_fn_append ac_func_list " strptime"
+as_fn_append ac_func_list " strtoumax"
+as_fn_append ac_header_list " sys/stat.h"
+as_fn_append ac_header_list " sys/wait.h"
+as_fn_append ac_func_list " localtime_r"
+as_fn_append ac_header_list " features.h"
+as_fn_append ac_func_list " wcrtomb"
+as_fn_append ac_func_list " wcwidth"
+as_fn_append ac_header_list " xlocale.h"
+as_fn_append ac_func_list " newlocale"
+as_fn_append ac_func_list " setenv"
+as_fn_append ac_func_list " sleep"
+as_fn_append ac_func_list " snprintf"
+as_fn_append ac_func_list " usleep"
+as_fn_append ac_func_list " vasnprintf"
+as_fn_append ac_func_list " wctob"
+as_fn_append ac_func_list " sigprocmask"
+as_fn_append ac_func_list " strcasecoll"
+as_fn_append ac_func_list " stricoll"
+gt_needs="$gt_needs need-ngettext"
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
+  eval ac_new_set=\$ac_env_${ac_var}_set
+  eval ac_old_val=\$ac_cv_env_${ac_var}_value
+  eval ac_new_val=\$ac_env_${ac_var}_value
+  case $ac_old_set,$ac_new_set in
+    set,)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,set)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,);;
+    *)
+      if test "x$ac_old_val" != "x$ac_new_val"; then
+	# differences in whitespace do not lead to failure.
+	ac_old_val_w=`echo x $ac_old_val`
+	ac_new_val_w=`echo x $ac_new_val`
+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+	  ac_cache_corrupted=:
+	else
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+	  eval $ac_var=\$ac_old_val
+	fi
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
+$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
+$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
+      fi;;
+  esac
+  # Pass precious variables to config.status.
+  if test "$ac_new_set" = set; then
+    case $ac_new_val in
+    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *) ac_arg=$ac_var=$ac_new_val ;;
+    esac
+    case " $ac_configure_args " in
+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+    esac
+  fi
+done
+if $ac_cache_corrupted; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+ac_aux_dir=
+for ac_dir in build-aux "$srcdir"/build-aux; do
+  if test -f "$ac_dir/install-sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f "$ac_dir/install.sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  elif test -f "$ac_dir/shtool"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/shtool install -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in build-aux \"$srcdir\"/build-aux" "$LINENO" 5 
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
+
+
+
+
+am__api_version='1.11'
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+# Reject install programs that cannot install multiple files.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+$as_echo_n "checking for a BSD-compatible install... " >&6; }
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in @%:@((
+  ./ | .// | /[cC]/* | \
+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
+  /usr/ucb/* ) ;;
+  *)
+    # OSF1 and SCO ODT 3.0 have their own names for install.
+    # Don't use installbsd from OSF since it installs stuff as root
+    # by default.
+    for ac_prog in ginstall scoinst install; do
+      for ac_exec_ext in '' $ac_executable_extensions; do
+	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
+	  if test $ac_prog = install &&
+	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  elif test $ac_prog = install &&
+	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # program-specific install script used by HP pwplus--don't use.
+	    :
+	  else
+	    rm -rf conftest.one conftest.two conftest.dir
+	    echo one > conftest.one
+	    echo two > conftest.two
+	    mkdir conftest.dir
+	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+	      test -s conftest.one && test -s conftest.two &&
+	      test -s conftest.dir/conftest.one &&
+	      test -s conftest.dir/conftest.two
+	    then
+	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+	      break 3
+	    fi
+	  fi
+	fi
+      done
+    done
+    ;;
+esac
+
+  done
+IFS=$as_save_IFS
+
+rm -rf conftest.one conftest.two conftest.dir
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL=$ac_cv_path_install
+  else
+    # As a last resort, use the slow shell script.  Don't cache a
+    # value for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the value is a relative name.
+    INSTALL=$ac_install_sh
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+$as_echo "$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+$as_echo_n "checking whether build environment is sane... " >&6; }
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name.  Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+  *[\\\"\#\$\&\'\`$am_lf]*)
+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5 ;;
+esac
+case $srcdir in
+  *[\\\"\#\$\&\'\`$am_lf\ \	]*)
+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5 ;;
+esac
+
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t "$srcdir/configure" conftest.file`
+   fi
+   rm -f conftest.file
+   if test "$*" != "X $srcdir/configure conftest.file" \
+      && test "$*" != "X conftest.file $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" "$LINENO" 5 
+   fi
+
+   test "$2" = conftest.file
+   )
+then
+   # Ok.
+   :
+else
+   as_fn_error $? "newly created file is older than distributed files!
+Check your system clock" "$LINENO" 5 
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+test "$program_prefix" != NONE &&
+  program_transform_name="s&^&$program_prefix&;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $.
+# By default was `s,x,x', remove it if useless.
+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+if test x"${MISSING+set}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+  *)
+    MISSING="\${SHELL} $am_aux_dir/missing" ;;
+  esac
+fi
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+  am_missing_run="$MISSING --run "
+else
+  am_missing_run=
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
+$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+fi
+
+if test x"${install_sh}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+  *)
+    install_sh="\${SHELL} $am_aux_dir/install-sh"
+  esac
+fi
+
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'.  However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_STRIP+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_STRIP" = x; then
+    STRIP=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    STRIP=$ac_ct_STRIP
+  fi
+else
+  STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
+$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
+if test -z "$MKDIR_P"; then
+  if test "${ac_cv_path_mkdir+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in mkdir gmkdir; do
+	 for ac_exec_ext in '' $ac_executable_extensions; do
+	   { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
+	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+	     'mkdir (GNU coreutils) '* | \
+	     'mkdir (coreutils) '* | \
+	     'mkdir (fileutils) '4.1*)
+	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+	       break 3;;
+	   esac
+	 done
+       done
+  done
+IFS=$as_save_IFS
+
+fi
+
+  test -d ./--version && rmdir ./--version
+  if test "${ac_cv_path_mkdir+set}" = set; then
+    MKDIR_P="$ac_cv_path_mkdir -p"
+  else
+    # As a last resort, use the slow shell script.  Don't cache a
+    # value for MKDIR_P within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the value is a relative name.
+    MKDIR_P="$ac_install_sh -d"
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+$as_echo "$MKDIR_P" >&6; }
+
+    
+mkdir_p="$MKDIR_P"
+case $mkdir_p in
+  [\\/$]* | ?:[\\/]*) ;;
+  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+
+for ac_prog in gawk mawk nawk awk
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_AWK+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$AWK"; then
+  ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_AWK="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$AWK" && break
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+	@echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+  *@@@%%%=?*=@@@%%%*)
+    eval ac_cv_prog_make_${ac_make}_set=yes;;
+  *)
+    eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+  SET_MAKE=
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+  am__leading_dot=.
+else
+  am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+  # is not polluted with repeated "-I."
+  am__isrc=' -I$(srcdir)'
+  # test to see if srcdir already configured
+  if test -f $srcdir/config.status; then
+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 
+  fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+  if (cygpath --version) >/dev/null 2>/dev/null; then
+    CYGPATH_W='cygpath -w'
+  else
+    CYGPATH_W=echo
+  fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE='diffutils'
+ VERSION='UNKNOWN'
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE "$PACKAGE"
+_ACEOF
+
+ 
+cat >>confdefs.h <<_ACEOF
+@%:@define VERSION "$VERSION"
+_ACEOF
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+# We need awk for the "check" target.  The system "awk" is bad on
+# some platforms.
+# Always define AMTAR for backward compatibility.
+
+AMTAR=${AMTAR-"${am_missing_run}tar"}
+
+am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
+
+
+
+
+
+@%:@ Check whether --enable-silent-rules was given.
+if test "${enable_silent_rules+set}" = set; then :
+  enableval=$enable_silent_rules; 
+fi
+
+case $enable_silent_rules in
+yes) AM_DEFAULT_VERBOSITY=0;;
+no)  AM_DEFAULT_VERBOSITY=1;;
+*)   AM_DEFAULT_VERBOSITY=0;;
+esac
+AM_BACKSLASH='\'
+ # make --enable-silent-rules the default.
+
+ac_config_headers="$ac_config_headers lib/config.h:lib/config.hin"
+
+
+for ac_prog in gawk mawk nawk awk
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_AWK+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$AWK"; then
+  ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_AWK="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$AWK" && break
+done
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+          if test -n "$ac_tool_prefix"; then
+    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  fi
+fi
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+       ac_prog_rejected=yes
+       continue
+     fi
+    ac_cv_prog_CC="cc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $@%:@ != 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+  fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  for ac_prog in cl.exe
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    test -n "$CC" && break
+  done
+fi
+if test -z "$CC"; then
+  ac_ct_CC=$CC
+  for ac_prog in cl.exe
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_CC" && break
+done
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5 ; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+  { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    sed '10a\
+... rest of stderr output deleted ...
+         10q' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+  fi
+  rm -f conftest.er1 conftest.err
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+done
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+  esac
+done
+rm -f $ac_rmfiles
+
+if { { ac_try="$ac_link_default"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link_default") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile.  We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
+	;;
+    [ab].out )
+	# We found the default executable, but exeext='' is most
+	# certainly right.
+	break;;
+    *.* )
+	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+	then :; else
+	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	fi
+	# We set ac_cv_exeext here because the later test for it is not
+	# safe: cross compilers may not add the suffix if given an `-o'
+	# argument, so we may need to know it at that point already.
+	# Even if this section looks crufty: it has the advantage of
+	# actually working.
+	break;;
+    * )
+	break;;
+  esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+  ac_file=''
+fi
+if test -z "$ac_file"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5 ; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+ac_exeext=$ac_cv_exeext
+
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	  break;;
+    * ) break;;
+  esac
+done
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5 ; }
+fi
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+@%:@include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+  { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+  if { ac_try='./conftest$ac_cv_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then
+    cross_compiling=no
+  else
+    if test "$cross_compiling" = maybe; then
+	cross_compiling=yes
+    else
+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5 ; }
+    fi
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&6; }
+if test "${ac_cv_objext+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  for ac_file in conftest.o conftest.obj conftest.*; do
+  test -f "$ac_file" || continue;
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
+    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+       break;;
+  esac
+done
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5 ; }
+fi
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if test "${ac_cv_c_compiler_gnu+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_compiler_gnu=yes
+else
+  ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+  GCC=yes
+else
+  GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if test "${ac_cv_prog_cc_g+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_save_c_werror_flag=$ac_c_werror_flag
+   ac_c_werror_flag=yes
+   ac_cv_prog_cc_g=no
+   CFLAGS="-g"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+else
+  CFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  
+else
+  ac_c_werror_flag=$ac_save_c_werror_flag
+	 CFLAGS="-g"
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if test "${ac_cv_prog_cc_c89+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not '\xHH' hex character constants.
+   These don't provoke an error unfortunately, instead are silently treated
+   as 'x'.  The following induces an error, until -std is added to get
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+   array size at least.  It's necessary to write '\x00'==0 to get something
+   that's true only with -std.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+  x)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+  xno)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+  *)
+    CC="$CC $ac_cv_prog_cc_c89"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+  
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+DEPDIR="${am__leading_dot}deps"
+
+ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+	@echo this is the am__doit target
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
+$as_echo_n "checking for style of include used by $am_make... " >&6; }
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# Ignore all kinds of additional output from `make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+  am__include=include
+  am__quote=
+  _am_result=GNU
+  ;;
+esac
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+   echo '.include "confinc"' > confmf
+   case `$am_make -s -f confmf 2> /dev/null` in #(
+   *the\ am__doit\ target*)
+     am__include=.include
+     am__quote="\""
+     _am_result=BSD
+     ;;
+   esac
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
+$as_echo "$_am_result" >&6; }
+rm -f confinc confmf
+
+@%:@ Check whether --enable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then :
+  enableval=$enable_dependency_tracking; 
+fi
+
+if test "x$enable_dependency_tracking" != xno; then
+  am_depcomp="$ac_aux_dir/depcomp"
+  AMDEPBACKSLASH='\'
+fi
+ if test "x$enable_dependency_tracking" != xno; then
+  AMDEP_TRUE=
+  AMDEP_FALSE='#'
+else
+  AMDEP_TRUE='#'
+  AMDEP_FALSE=
+fi
+
+
+
+depcc="$CC"   am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_cv_CC_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+  fi
+  am__universal=false
+  case " $depcc " in #(
+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
+     esac
+
+  for depmode in $am_compiler_list; do
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
+    # we should not choose a depcomp mode which is confused by this.
+    #
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+      # Solaris 8's {/usr,}/bin/sh.
+      touch sub/conftst$i.h
+    done
+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.  Also, some Intel
+    # versions had trouble with output in subdirs
+    am__obj=sub/conftest.${OBJEXT-o}
+    am__minus_obj="-o $am__obj"
+    case $depmode in
+    gcc)
+      # This depmode causes a compiler race in universal mode.
+      test "$am__universal" = false || continue
+      ;;
+    nosideeffect)
+      # after this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    msvisualcpp | msvcmsys)
+      # This compiler won't grok `-c -o', but also, the minuso test has
+      # not run yet.  These depmodes are late enough in the game, and
+      # so weak that their functioning should not be impacted.
+      am__obj=conftest.${OBJEXT-o}
+      am__minus_obj=
+      ;;
+    none) break ;;
+    esac
+    if depmode=$depmode \
+       source=sub/conftest.c object=$am__obj \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+         >/dev/null 2>conftest.err &&
+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # or remarks (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored or not supported.
+      # When given -MP, icc 7.0 and 7.1 complain thusly:
+      #   icc: Command line warning: ignoring option '-M'; no argument required
+      # The diagnosis changed in icc 8.0:
+      #   icc: Command line remark: option '-MP' not supported
+      if (grep 'ignoring option' conftest.err ||
+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+        am_cv_CC_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if 
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+  am__fastdepCC_TRUE=
+  am__fastdepCC_FALSE='#'
+else
+  am__fastdepCC_TRUE='#'
+  am__fastdepCC_FALSE=
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+          if test -n "$ac_tool_prefix"; then
+    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  fi
+fi
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+       ac_prog_rejected=yes
+       continue
+     fi
+    ac_cv_prog_CC="cc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $@%:@ != 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+  fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  for ac_prog in cl.exe
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    test -n "$CC" && break
+  done
+fi
+if test -z "$CC"; then
+  ac_ct_CC=$CC
+  for ac_prog in cl.exe
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_CC" && break
+done
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5 ; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+  { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    sed '10a\
+... rest of stderr output deleted ...
+         10q' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+  fi
+  rm -f conftest.er1 conftest.err
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if test "${ac_cv_c_compiler_gnu+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_compiler_gnu=yes
+else
+  ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+  GCC=yes
+else
+  GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if test "${ac_cv_prog_cc_g+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_save_c_werror_flag=$ac_c_werror_flag
+   ac_c_werror_flag=yes
+   ac_cv_prog_cc_g=no
+   CFLAGS="-g"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+else
+  CFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  
+else
+  ac_c_werror_flag=$ac_save_c_werror_flag
+	 CFLAGS="-g"
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if test "${ac_cv_prog_cc_c89+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not '\xHH' hex character constants.
+   These don't provoke an error unfortunately, instead are silently treated
+   as 'x'.  The following induces an error, until -std is added to get
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+   array size at least.  It's necessary to write '\x00'==0 to get something
+   that's true only with -std.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+  x)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+  xno)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+  *)
+    CC="$CC $ac_cv_prog_cc_c89"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+  
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+depcc="$CC"   am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_cv_CC_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+  fi
+  am__universal=false
+  case " $depcc " in #(
+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
+     esac
+
+  for depmode in $am_compiler_list; do
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
+    # we should not choose a depcomp mode which is confused by this.
+    #
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+      # Solaris 8's {/usr,}/bin/sh.
+      touch sub/conftst$i.h
+    done
+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.  Also, some Intel
+    # versions had trouble with output in subdirs
+    am__obj=sub/conftest.${OBJEXT-o}
+    am__minus_obj="-o $am__obj"
+    case $depmode in
+    gcc)
+      # This depmode causes a compiler race in universal mode.
+      test "$am__universal" = false || continue
+      ;;
+    nosideeffect)
+      # after this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    msvisualcpp | msvcmsys)
+      # This compiler won't grok `-c -o', but also, the minuso test has
+      # not run yet.  These depmodes are late enough in the game, and
+      # so weak that their functioning should not be impacted.
+      am__obj=conftest.${OBJEXT-o}
+      am__minus_obj=
+      ;;
+    none) break ;;
+    esac
+    if depmode=$depmode \
+       source=sub/conftest.c object=$am__obj \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+         >/dev/null 2>conftest.err &&
+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # or remarks (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored or not supported.
+      # When given -MP, icc 7.0 and 7.1 complain thusly:
+      #   icc: Command line warning: ignoring option '-M'; no argument required
+      # The diagnosis changed in icc 8.0:
+      #   icc: Command line remark: option '-MP' not supported
+      if (grep 'ignoring option' conftest.err ||
+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+        am_cv_CC_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if 
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+  am__fastdepCC_TRUE=
+  am__fastdepCC_FALSE='#'
+else
+  am__fastdepCC_TRUE='#'
+  am__fastdepCC_FALSE=
+fi
+
+
+
+am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc
+
+
+HELP2MAN=${HELP2MAN-"${am_missing_run}help2man"}
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_RANLIB+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+  ac_ct_RANLIB=$RANLIB
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_RANLIB"; then
+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_RANLIB="ranlib"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_RANLIB" = x; then
+    RANLIB=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    RANLIB=$ac_ct_RANLIB
+  fi
+else
+  RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+  if test "${ac_cv_prog_CPP+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+      # Double quotes because CPP needs to be expanded
+    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+@%:@ifdef __STDC__
+@%:@ include <limits.h>
+@%:@else
+@%:@ include <assert.h>
+@%:@endif
+		     Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+@%:@include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+  break
+fi
+
+    done
+    ac_cv_prog_CPP=$CPP
+  
+fi
+  CPP=$ac_cv_prog_CPP
+else
+  ac_cv_prog_CPP=$CPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+@%:@ifdef __STDC__
+@%:@ include <limits.h>
+@%:@else
+@%:@ include <assert.h>
+@%:@endif
+		     Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+@%:@include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+  
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5 ; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if test "${ac_cv_path_GREP+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$GREP"; then
+  ac_path_GREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in grep ggrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+  # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'GREP' >> "conftest.nl"
+    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_GREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_GREP="$ac_path_GREP"
+      ac_path_GREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_GREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_GREP"; then
+    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 
+  fi
+else
+  ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+ 
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if test "${ac_cv_path_EGREP+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+   then ac_cv_path_EGREP="$GREP -E"
+   else
+     if test -z "$EGREP"; then
+  ac_path_EGREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in egrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+  # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'EGREP' >> "conftest.nl"
+    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_EGREP="$ac_path_EGREP"
+      ac_path_EGREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_EGREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_EGREP"; then
+    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 
+  fi
+else
+  ac_cv_path_EGREP=$EGREP
+fi
+
+   fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+ 
+
+
+          
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Minix Amsterdam compiler" >&5
+$as_echo_n "checking for Minix Amsterdam compiler... " >&6; }
+if test "${gl_cv_c_amsterdam_compiler+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifdef __ACK__
+Amsterdam
+#endif
+        
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "Amsterdam" >/dev/null 2>&1; then :
+  gl_cv_c_amsterdam_compiler=yes
+else
+  gl_cv_c_amsterdam_compiler=no
+fi
+rm -f conftest*
+
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_amsterdam_compiler" >&5
+$as_echo "$gl_cv_c_amsterdam_compiler" >&6; }
+  if test -z "$AR"; then
+    if test $gl_cv_c_amsterdam_compiler = yes; then
+      AR='cc -c.a'
+      if test -z "$ARFLAGS"; then
+        ARFLAGS='-o'
+      fi
+    else
+                  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_AR+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_AR="${ac_tool_prefix}ar"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_AR"; then
+  ac_ct_AR=$AR
+  # Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_AR"; then
+  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_AR="ar"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_AR" = x; then
+    AR="ar"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    AR=$ac_ct_AR
+  fi
+else
+  AR="$ac_cv_prog_AR"
+fi
+
+      if test -z "$ARFLAGS"; then
+        ARFLAGS='cru'
+      fi
+    fi
+  else
+    if test -z "$ARFLAGS"; then
+      ARFLAGS='cru'
+    fi
+  fi
+  
+  
+  if test -z "$RANLIB"; then
+    if test $gl_cv_c_amsterdam_compiler = yes; then
+      RANLIB=':'
+    else
+            if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_RANLIB+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+  ac_ct_RANLIB=$RANLIB
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_RANLIB"; then
+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_RANLIB="ranlib"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_RANLIB" = x; then
+    RANLIB=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    RANLIB=$ac_ct_RANLIB
+  fi
+else
+  RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+    fi
+  fi
+  
+
+if test "x$CC" != xcc; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
+$as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
+$as_echo_n "checking whether cc understands -c and -o together... " >&6; }
+fi
+set dummy $CC; ac_cc=`$as_echo "$2" |
+		      sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
+if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+# Make sure it works both with $CC and with simple cc.
+# We do the test twice because some compilers refuse to overwrite an
+# existing .o file with -o, though they will create one.
+ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
+rm -f conftest2.*
+if { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } &&
+   test -f conftest2.$ac_objext && { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; };
+then
+  eval ac_cv_prog_cc_${ac_cc}_c_o=yes
+  if test "x$CC" != xcc; then
+    # Test first that cc exists at all.
+    if { ac_try='cc -c conftest.$ac_ext >&5'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then
+      ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
+      rm -f conftest2.*
+      if { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } &&
+	 test -f conftest2.$ac_objext && { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; };
+      then
+	# cc works too.
+	:
+      else
+	# cc exists but doesn't like -o.
+	eval ac_cv_prog_cc_${ac_cc}_c_o=no
+      fi
+    fi
+  fi
+else
+  eval ac_cv_prog_cc_${ac_cc}_c_o=no
+fi
+rm -f core conftest*
+
+fi
+if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+  
+$as_echo "@%:@define NO_MINUS_C_MINUS_O 1" >>confdefs.h
+
+fi
+
+# FIXME: we rely on the cache variable name because
+# there is no other way.
+set dummy $CC
+am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
+eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
+if test "$am_t" != yes; then
+   # Losing compiler, so override with the script.
+   # FIXME: It is wrong to rewrite CC.
+   # But if we don't then we get into trouble of one sort or another.
+   # A longer-term fix would be to have automake use am__CC in this case,
+   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+   CC="$am_aux_dir/compile $CC"
+fi
+
+
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+$as_echo_n "checking build system type... " >&6; }
+if test "${ac_cv_build+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+$as_echo "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+$as_echo_n "checking host system type... " >&6; }
+if test "${ac_cv_host+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "x$host_alias" = x; then
+  ac_cv_host=$ac_cv_build
+else
+  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+$as_echo "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if test "${ac_cv_header_stdc+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_header_stdc=yes
+else
+  ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "memchr" >/dev/null 2>&1; then :
+  
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "free" >/dev/null 2>&1; then :
+  
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+  if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+		   (('a' <= (c) && (c) <= 'i') \
+		     || ('j' <= (c) && (c) <= 'r') \
+		     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+	|| toupper (i) != TOUPPER (i))
+      return 2;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  
+else
+  ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+  
+$as_echo "@%:@define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+		  inttypes.h stdint.h unistd.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+ 
+fi
+
+done
+
+
+
+  
+
+  ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
+if test "x$ac_cv_header_minix_config_h" = x""yes; then :
+  MINIX=yes
+else
+  MINIX=
+fi
+
+
+  if test "$MINIX" = yes; then
+    
+$as_echo "@%:@define _POSIX_SOURCE 1" >>confdefs.h
+
+    
+$as_echo "@%:@define _POSIX_1_SOURCE 2" >>confdefs.h
+
+    
+$as_echo "@%:@define _MINIX 1" >>confdefs.h
+
+  fi
+
+        case "$host_os" in
+    hpux*)
+      
+$as_echo "@%:@define _XOPEN_SOURCE 500" >>confdefs.h
+
+      ;;
+  esac
+
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
+$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
+if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#         define __EXTENSIONS__ 1
+          $ac_includes_default
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_safe_to_define___extensions__=yes
+else
+  ac_cv_safe_to_define___extensions__=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
+$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
+  test $ac_cv_safe_to_define___extensions__ = yes &&
+    $as_echo "@%:@define __EXTENSIONS__ 1" >>confdefs.h
+
+  $as_echo "@%:@define _ALL_SOURCE 1" >>confdefs.h
+
+  $as_echo "@%:@define _DARWIN_C_SOURCE 1" >>confdefs.h
+
+  $as_echo "@%:@define _GNU_SOURCE 1" >>confdefs.h
+
+  $as_echo "@%:@define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
+
+  $as_echo "@%:@define _TANDEM_SOURCE 1" >>confdefs.h
+
+
+
+
+              
+
+  
+
+
+  
+  
+  # IEEE behaviour is the default on all CPUs except Alpha and SH
+  # (according to the test results of Bruno Haible's ieeefp/fenv_default.m4
+  # and the GCC 4.1.2 manual).
+  case "$host_cpu" in
+    alpha*)
+      # On Alpha systems, a compiler option provides the behaviour.
+      # See the ieee(3) manual page, also available at
+      # <http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/V51B_HTML/MAN/MAN3/0600____.HTM>
+      if test -n "$GCC"; then
+        # GCC has the option -mieee.
+        CPPFLAGS="$CPPFLAGS -mieee"
+      else
+        # Compaq (ex-DEC) C has the option -ieee.
+        CPPFLAGS="$CPPFLAGS -ieee"
+      fi
+      ;;
+    sh*)
+      if test -n "$GCC"; then
+        # GCC has the option -mieee.
+        CPPFLAGS="$CPPFLAGS -mieee"
+      fi
+      ;;
+  esac
+
+@%:@ Check whether --enable-largefile was given.
+if test "${enable_largefile+set}" = set; then :
+  enableval=$enable_largefile; 
+fi
+
+if test "$enable_largefile" != no; then
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
+$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
+if test "${ac_cv_sys_largefile_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_sys_largefile_CC=no
+     if test "$GCC" != yes; then
+       ac_save_CC=$CC
+       while :; do
+         # IRIX 6.2 and later do not support large files by default,
+         # so use the C compiler's -n32 option if that helps.
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+@%:@include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+                       && LARGE_OFF_T % 2147483647 == 1)
+                      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+         if ac_fn_c_try_compile "$LINENO"; then :
+  break
+fi
+rm -f core conftest.err conftest.$ac_objext
+         CC="$CC -n32"
+         if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_largefile_CC=' -n32'; break
+fi
+rm -f core conftest.err conftest.$ac_objext
+         break
+       done
+       CC=$ac_save_CC
+       rm -f conftest.$ac_ext
+    fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
+$as_echo "$ac_cv_sys_largefile_CC" >&6; }
+  if test "$ac_cv_sys_largefile_CC" != no; then
+    CC=$CC$ac_cv_sys_largefile_CC
+  fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
+if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  while :; do
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+@%:@include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+                       && LARGE_OFF_T % 2147483647 == 1)
+                      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_file_offset_bits=no; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+@%:@define _FILE_OFFSET_BITS 64
+@%:@include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+                       && LARGE_OFF_T % 2147483647 == 1)
+                      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_file_offset_bits=64; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  ac_cv_sys_file_offset_bits=unknown
+  break
+done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
+$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
+case $ac_cv_sys_file_offset_bits in #(
+  no | unknown) ;;
+  *) 
+cat >>confdefs.h <<_ACEOF
+@%:@define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
+_ACEOF
+;;
+esac
+rm -rf conftest*
+  if test $ac_cv_sys_file_offset_bits = unknown; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
+$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
+if test "${ac_cv_sys_large_files+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  while :; do
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+@%:@include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+                       && LARGE_OFF_T % 2147483647 == 1)
+                      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_large_files=no; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+@%:@define _LARGE_FILES 1
+@%:@include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+                       && LARGE_OFF_T % 2147483647 == 1)
+                      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_large_files=1; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  ac_cv_sys_large_files=unknown
+  break
+done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
+$as_echo "$ac_cv_sys_large_files" >&6; }
+case $ac_cv_sys_large_files in #(
+  no | unknown) ;;
+  *) 
+cat >>confdefs.h <<_ACEOF
+@%:@define _LARGE_FILES $ac_cv_sys_large_files
+_ACEOF
+;;
+esac
+rm -rf conftest*
+  fi
+
+  
+fi
+
+   case $ac_cv_prog_cc_stdc in @%:@(
+  no) :
+    ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;; @%:@(
+  *) :
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
+$as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
+if test "${ac_cv_prog_cc_c99+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_prog_cc_c99=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdbool.h>
+#include <stdlib.h>
+#include <wchar.h>
+#include <stdio.h>
+
+// Check varargs macros.  These examples are taken from C99 6.10.3.5.
+#define debug(...) fprintf (stderr, __VA_ARGS__)
+#define showlist(...) puts (#__VA_ARGS__)
+#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
+static void
+test_varargs_macros (void)
+{
+  int x = 1234;
+  int y = 5678;
+  debug ("Flag");
+  debug ("X = %d\n", x);
+  showlist (The first, second, and third items.);
+  report (x>y, "x is %d but y is %d", x, y);
+}
+
+// Check long long types.
+#define BIG64 18446744073709551615ull
+#define BIG32 4294967295ul
+#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
+#if !BIG_OK
+  your preprocessor is broken;
+#endif
+#if BIG_OK
+#else
+  your preprocessor is broken;
+#endif
+static long long int bignum = -9223372036854775807LL;
+static unsigned long long int ubignum = BIG64;
+
+struct incomplete_array
+{
+  int datasize;
+  double data[];
+};
+
+struct named_init {
+  int number;
+  const wchar_t *name;
+  double average;
+};
+
+typedef const char *ccp;
+
+static inline int
+test_restrict (ccp restrict text)
+{
+  // See if C++-style comments work.
+  // Iterate through items via the restricted pointer.
+  // Also check for declarations in for loops.
+  for (unsigned int i = 0; *(text+i) != '\0'; ++i)
+    continue;
+  return 0;
+}
+
+// Check varargs and va_copy.
+static void
+test_varargs (const char *format, ...)
+{
+  va_list args;
+  va_start (args, format);
+  va_list args_copy;
+  va_copy (args_copy, args);
+
+  const char *str;
+  int number;
+  float fnumber;
+
+  while (*format)
+    {
+      switch (*format++)
+	{
+	case 's': // string
+	  str = va_arg (args_copy, const char *);
+	  break;
+	case 'd': // int
+	  number = va_arg (args_copy, int);
+	  break;
+	case 'f': // float
+	  fnumber = va_arg (args_copy, double);
+	  break;
+	default:
+	  break;
+	}
+    }
+  va_end (args_copy);
+  va_end (args);
+}
+
+int
+main ()
+{
+
+  // Check bool.
+  _Bool success = false;
+
+  // Check restrict.
+  if (test_restrict ("String literal") == 0)
+    success = true;
+  char *restrict newvar = "Another string";
+
+  // Check varargs.
+  test_varargs ("s, d' f .", "string", 65, 34.234);
+  test_varargs_macros ();
+
+  // Check flexible array members.
+  struct incomplete_array *ia =
+    malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
+  ia->datasize = 10;
+  for (int i = 0; i < ia->datasize; ++i)
+    ia->data[i] = i * 1.234;
+
+  // Check named initializers.
+  struct named_init ni = {
+    .number = 34,
+    .name = L"Test wide string",
+    .average = 543.34343,
+  };
+
+  ni.number = 58;
+
+  int dynamic_array[ni.number];
+  dynamic_array[ni.number - 1] = 543;
+
+  // work around unused variable warnings
+  return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
+	  || dynamic_array[ni.number - 1] != 543);
+
+  ;
+  return 0;
+}
+_ACEOF
+for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_c99=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c99" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c99" in
+  x)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+  xno)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+  *)
+    CC="$CC $ac_cv_prog_cc_c99"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
+$as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c99" != xno; then :
+  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if test "${ac_cv_prog_cc_c89+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not '\xHH' hex character constants.
+   These don't provoke an error unfortunately, instead are silently treated
+   as 'x'.  The following induces an error, until -std is added to get
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+   array size at least.  It's necessary to write '\x00'==0 to get something
+   that's true only with -std.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+  x)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+  xno)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+  *)
+    CC="$CC $ac_cv_prog_cc_c89"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
+else
+  ac_cv_prog_cc_stdc=no
+fi
+
+fi
+ ;;
+esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5
+$as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; }
+  if test "${ac_cv_prog_cc_stdc+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+fi
+
+  case $ac_cv_prog_cc_stdc in @%:@(
+  no) :
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;; @%:@(
+  '') :
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;; @%:@(
+  *) :
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5
+$as_echo "$ac_cv_prog_cc_stdc" >&6; } ;;
+esac
+
+
+          
+  
+  # Code from module alloca:
+  # Code from module alloca-opt:
+  # Code from module alloca-opt-tests:
+  # Code from module allocator:
+  # Code from module announce-gen:
+  # Code from module areadlink:
+  # Code from module areadlink-tests:
+  # Code from module argmatch:
+  # Code from module argmatch-tests:
+  # Code from module binary-io:
+  # Code from module binary-io-tests:
+  # Code from module bitrotate:
+  # Code from module bitrotate-tests:
+  # Code from module btowc:
+  # Code from module btowc-tests:
+  # Code from module c-ctype:
+  # Code from module c-ctype-tests:
+  # Code from module c-stack:
+  # Code from module c-stack-tests:
+  # Code from module c-strcase:
+  # Code from module c-strcase-tests:
+  # Code from module careadlinkat:
+  # Code from module clock-time:
+  # Code from module close:
+  # Code from module close-tests:
+  # Code from module config-h:
+  # Code from module configmake:
+  # Code from module diffseq:
+  # Code from module dirname:
+  # Code from module dirname-lgpl:
+  # Code from module dirname-tests:
+  # Code from module do-release-commit-and-tag:
+  # Code from module dosname:
+  # Code from module double-slash-root:
+  # Code from module dup2:
+  # Code from module dup2-tests:
+  # Code from module environ:
+  # Code from module environ-tests:
+  # Code from module errno:
+  # Code from module errno-tests:
+  # Code from module error:
+  # Code from module exclude:
+  # Code from module exclude-tests:
+  # Code from module exitfail:
+  # Code from module extensions:
+  
+  # Code from module fcntl:
+  # Code from module fcntl-h:
+  # Code from module fcntl-h-tests:
+  # Code from module fcntl-tests:
+  # Code from module fd-hook:
+  # Code from module fdl:
+  # Code from module fdopen:
+  # Code from module fdopen-tests:
+  # Code from module fgetc-tests:
+  # Code from module file-type:
+  # Code from module filenamecat:
+  # Code from module filenamecat-lgpl:
+  # Code from module filenamecat-tests:
+  # Code from module float:
+  # Code from module float-tests:
+  # Code from module fnmatch:
+  # Code from module fnmatch-gnu:
+  # Code from module fnmatch-tests:
+  # Code from module fpieee:
+  
+  # Code from module fpucw:
+  # Code from module fputc-tests:
+  # Code from module fread-tests:
+  # Code from module freopen:
+  # Code from module freopen-safer:
+  # Code from module freopen-safer-tests:
+  # Code from module freopen-tests:
+  # Code from module fstat:
+  # Code from module fstat-tests:
+  # Code from module fwrite-tests:
+  # Code from module gendocs:
+  # Code from module getcwd-lgpl:
+  # Code from module getcwd-lgpl-tests:
+  # Code from module getdtablesize:
+  # Code from module getdtablesize-tests:
+  # Code from module getopt:
+  # Code from module getopt-gnu:
+  # Code from module getopt-posix:
+  # Code from module getopt-posix-tests:
+  # Code from module getpagesize:
+  # Code from module gettext-h:
+  # Code from module gettime:
+  # Code from module gettimeofday:
+  # Code from module gettimeofday-tests:
+  # Code from module git-version-gen:
+  # Code from module gitlog-to-changelog:
+  # Code from module gnu-make:
+  # Code from module gnu-web-doc-update:
+  # Code from module gnumakefile:
+  # Code from module gnupload:
+  # Code from module gperf:
+  # Code from module hard-locale:
+  # Code from module hash:
+  # Code from module hash-pjw:
+  # Code from module hash-tests:
+  # Code from module havelib:
+  # Code from module iconv:
+  # Code from module iconv-h:
+  # Code from module iconv-h-tests:
+  # Code from module iconv-tests:
+  # Code from module iconv_open:
+  # Code from module ignore-value:
+  # Code from module ignore-value-tests:
+  # Code from module include_next:
+  # Code from module inline:
+  # Code from module intprops:
+  # Code from module intprops-tests:
+  # Code from module inttostr:
+  # Code from module inttostr-tests:
+  # Code from module inttypes:
+  # Code from module inttypes-incomplete:
+  # Code from module inttypes-tests:
+  # Code from module iswblank:
+  # Code from module iswblank-tests:
+  # Code from module langinfo:
+  # Code from module langinfo-tests:
+  # Code from module largefile:
+  
+  # Code from module libsigsegv:
+  # Code from module localcharset:
+  # Code from module locale:
+  # Code from module locale-tests:
+  # Code from module lstat:
+  # Code from module lstat-tests:
+  # Code from module maintainer-makefile:
+  # Code from module malloc-gnu:
+  # Code from module malloc-gnu-tests:
+  # Code from module malloc-posix:
+  # Code from module malloca:
+  # Code from module malloca-tests:
+  # Code from module manywarnings:
+  # Code from module mbchar:
+  # Code from module mbiter:
+  # Code from module mbrtowc:
+  # Code from module mbrtowc-tests:
+  # Code from module mbscasecmp:
+  # Code from module mbscasecmp-tests:
+  # Code from module mbsinit:
+  # Code from module mbsinit-tests:
+  # Code from module mbslen:
+  # Code from module mbsrtowcs:
+  # Code from module mbsrtowcs-tests:
+  # Code from module mbsstr:
+  # Code from module mbsstr-tests:
+  # Code from module mbtowc:
+  # Code from module mbuiter:
+  # Code from module memchr:
+  # Code from module memchr-tests:
+  # Code from module mkstemp:
+  # Code from module mktime:
+  # Code from module msvc-inval:
+  # Code from module msvc-nothrow:
+  # Code from module multiarch:
+  # Code from module nl_langinfo:
+  # Code from module nl_langinfo-tests:
+  # Code from module nocrash:
+  # Code from module open:
+  # Code from module open-tests:
+  # Code from module pathmax:
+  # Code from module pathmax-tests:
+  # Code from module progname:
+  # Code from module propername:
+  # Code from module putenv:
+  # Code from module quote:
+  # Code from module quotearg:
+  # Code from module quotearg-simple:
+  # Code from module quotearg-simple-tests:
+  # Code from module raise:
+  # Code from module raise-tests:
+  # Code from module readlink:
+  # Code from module readlink-tests:
+  # Code from module readme-release:
+  # Code from module regex:
+  # Code from module same-inode:
+  # Code from module setenv:
+  # Code from module setenv-tests:
+  # Code from module setlocale:
+  # Code from module setlocale-tests:
+  # Code from module sh-quote:
+  # Code from module sigaction:
+  # Code from module sigaction-tests:
+  # Code from module signal:
+  # Code from module signal-h:
+  # Code from module signal-h-tests:
+  # Code from module sigprocmask:
+  # Code from module sigprocmask-tests:
+  # Code from module size_max:
+  # Code from module sleep:
+  # Code from module sleep-tests:
+  # Code from module snippet/_Noreturn:
+  # Code from module snippet/arg-nonnull:
+  # Code from module snippet/c++defs:
+  # Code from module snippet/unused-parameter:
+  # Code from module snippet/warn-on-use:
+  # Code from module snprintf:
+  # Code from module snprintf-tests:
+  # Code from module ssize_t:
+  # Code from module stat:
+  # Code from module stat-macros:
+  # Code from module stat-tests:
+  # Code from module stat-time:
+  # Code from module stat-time-tests:
+  # Code from module stdarg:
+          
+      
+
+  # Code from module stdbool:
+  # Code from module stdbool-tests:
+  # Code from module stddef:
+  # Code from module stddef-tests:
+  # Code from module stdint:
+  # Code from module stdint-tests:
+  # Code from module stdio:
+  # Code from module stdio-tests:
+  # Code from module stdlib:
+  # Code from module stdlib-tests:
+  # Code from module strcase:
+  # Code from module streq:
+  # Code from module strerror:
+  # Code from module strerror-override:
+  # Code from module strerror-tests:
+  # Code from module strftime:
+  # Code from module strftime-tests:
+  # Code from module striconv:
+  # Code from module striconv-tests:
+  # Code from module string:
+  # Code from module string-tests:
+  # Code from module strings:
+  # Code from module strings-tests:
+  # Code from module strndup:
+  # Code from module strnlen:
+  # Code from module strnlen-tests:
+  # Code from module strnlen1:
+  # Code from module strptime:
+  # Code from module strtoull:
+  # Code from module strtoumax:
+  # Code from module strtoumax-tests:
+  # Code from module symlink:
+  # Code from module symlink-tests:
+  # Code from module sys_stat:
+  # Code from module sys_stat-tests:
+  # Code from module sys_time:
+  # Code from module sys_time-tests:
+  # Code from module sys_types:
+  # Code from module sys_types-tests:
+  # Code from module sys_wait:
+  # Code from module sys_wait-tests:
+  # Code from module tempname:
+  # Code from module time:
+  # Code from module time-tests:
+  # Code from module time_r:
+  # Code from module timespec:
+  # Code from module trim:
+  # Code from module unistd:
+  # Code from module unistd-tests:
+  # Code from module unistr/base:
+  # Code from module unistr/u8-mbtoucr:
+  # Code from module unistr/u8-mbtoucr-tests:
+  # Code from module unistr/u8-uctomb:
+  # Code from module unistr/u8-uctomb-tests:
+  # Code from module unitypes:
+  # Code from module uniwidth/base:
+  # Code from module uniwidth/width:
+  # Code from module uniwidth/width-tests:
+  # Code from module unlocked-io:
+  # Code from module unsetenv:
+  # Code from module unsetenv-tests:
+  # Code from module update-copyright:
+  # Code from module update-copyright-tests:
+  # Code from module useless-if-before-free:
+  # Code from module usleep:
+  # Code from module usleep-tests:
+  # Code from module vasnprintf:
+  # Code from module vasnprintf-tests:
+  # Code from module vc-list-files:
+  # Code from module vc-list-files-tests:
+  # Code from module verify:
+  # Code from module verify-tests:
+  # Code from module version-etc:
+  # Code from module version-etc-fsf:
+  # Code from module version-etc-tests:
+  # Code from module warnings:
+  # Code from module wchar:
+  # Code from module wchar-tests:
+  # Code from module wcrtomb:
+  # Code from module wcrtomb-tests:
+  # Code from module wctob:
+  # Code from module wctomb:
+  # Code from module wctype-h:
+  # Code from module wctype-h-tests:
+  # Code from module wcwidth:
+  # Code from module wcwidth-tests:
+  # Code from module xalloc:
+  # Code from module xalloc-die:
+  # Code from module xalloc-die-tests:
+  # Code from module xalloc-oversized:
+  # Code from module xfreopen:
+  # Code from module xreadlink:
+  # Code from module xsize:
+  # Code from module xstriconv:
+  # Code from module xstrndup:
+  # Code from module xstrtol:
+  # Code from module xstrtol-tests:
+  # Code from module xstrtoumax:
+  # Code from module xstrtoumax-tests:
+
+
+
+
+  
+  
+  
+          LIBC_FATAL_STDERR_=1
+  export LIBC_FATAL_STDERR_
+
+# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
+# for constant arguments.  Useless!
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
+$as_echo_n "checking for working alloca.h... " >&6; }
+if test "${ac_cv_working_alloca_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+@%:@include <alloca.h>
+int
+main ()
+{
+char *p = (char *) alloca (2 * sizeof (int));
+			  if (p) return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_working_alloca_h=yes
+else
+  ac_cv_working_alloca_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
+$as_echo "$ac_cv_working_alloca_h" >&6; }
+if test $ac_cv_working_alloca_h = yes; then
+  
+$as_echo "@%:@define HAVE_ALLOCA_H 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
+$as_echo_n "checking for alloca... " >&6; }
+if test "${ac_cv_func_alloca_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __GNUC__
+# define alloca __builtin_alloca
+#else
+# ifdef _MSC_VER
+#  include <malloc.h>
+#  define alloca _alloca
+# else
+#  ifdef HAVE_ALLOCA_H
+#   include <alloca.h>
+#  else
+#   ifdef _AIX
+ #pragma alloca
+#   else
+#    ifndef alloca /* predefined by HP cc +Olibcalls */
+char *alloca ();
+#    endif
+#   endif
+#  endif
+# endif
+#endif
+
+int
+main ()
+{
+char *p = (char *) alloca (1);
+				    if (p) return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_func_alloca_works=yes
+else
+  ac_cv_func_alloca_works=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
+$as_echo "$ac_cv_func_alloca_works" >&6; }
+
+if test $ac_cv_func_alloca_works = yes; then
+  
+$as_echo "@%:@define HAVE_ALLOCA 1" >>confdefs.h
+
+else
+  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
+# that cause trouble.  Some versions do not even contain alloca or
+# contain a buggy version.  If you still want to use their alloca,
+# use ar to extract alloca.o from them instead of compiling alloca.c.
+
+  
+    
+  
+
+ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
+
+$as_echo "@%:@define C_ALLOCA 1" >>confdefs.h
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
+$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
+if test "${ac_cv_os_cray+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if defined CRAY && ! defined CRAY2
+webecray
+#else
+wenotbecray
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "webecray" >/dev/null 2>&1; then :
+  ac_cv_os_cray=yes
+else
+  ac_cv_os_cray=no
+fi
+rm -f conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
+$as_echo "$ac_cv_os_cray" >&6; }
+if test $ac_cv_os_cray = yes; then
+  for ac_func in _getb67 GETB67 getb67; do
+    as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define CRAY_STACKSEG_END $ac_func
+_ACEOF
+
+    break
+fi
+
+  done
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
+$as_echo_n "checking stack direction for C alloca... " >&6; }
+if test "${ac_cv_c_stack_direction+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ac_cv_c_stack_direction=0
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+find_stack_direction (int *addr, int depth)
+{
+  int dir, dummy = 0;
+  if (! addr)
+    addr = &dummy;
+  *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
+  dir = depth ? find_stack_direction (addr, depth - 1) : 0;
+  return dir + dummy;
+}
+
+int
+main (int argc, char **argv)
+{
+  return find_stack_direction (0, argc + !argv + 20) < 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_c_stack_direction=1
+else
+  ac_cv_c_stack_direction=-1
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
+$as_echo "$ac_cv_c_stack_direction" >&6; }
+cat >>confdefs.h <<_ACEOF
+@%:@define STACK_DIRECTION $ac_cv_c_stack_direction
+_ACEOF
+
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
+$as_echo_n "checking for inline... " >&6; }
+if test "${ac_cv_c_inline+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifndef __cplusplus
+typedef int foo_t;
+static $ac_kw foo_t static_foo () {return 0; }
+$ac_kw foo_t foo () {return 0; }
+#endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_inline=$ac_kw
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  test "$ac_cv_c_inline" != no && break
+done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
+$as_echo "$ac_cv_c_inline" >&6; }
+
+case $ac_cv_c_inline in
+  inline | yes) ;;
+  *)
+    case $ac_cv_c_inline in
+      no) ac_val=;;
+      *) ac_val=$ac_cv_c_inline;;
+    esac
+    cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
+_ACEOF
+    ;;
+esac
+
+
+  GNULIB_BTOWC=0;       
+  GNULIB_WCTOB=0;       
+  GNULIB_MBSINIT=0;     
+  GNULIB_MBRTOWC=0;     
+  GNULIB_MBRLEN=0;      
+  GNULIB_MBSRTOWCS=0;   
+  GNULIB_MBSNRTOWCS=0;  
+  GNULIB_WCRTOMB=0;     
+  GNULIB_WCSRTOMBS=0;   
+  GNULIB_WCSNRTOMBS=0;  
+  GNULIB_WCWIDTH=0;     
+  GNULIB_WMEMCHR=0;     
+  GNULIB_WMEMCMP=0;     
+  GNULIB_WMEMCPY=0;     
+  GNULIB_WMEMMOVE=0;    
+  GNULIB_WMEMSET=0;     
+  GNULIB_WCSLEN=0;      
+  GNULIB_WCSNLEN=0;     
+  GNULIB_WCSCPY=0;      
+  GNULIB_WCPCPY=0;      
+  GNULIB_WCSNCPY=0;     
+  GNULIB_WCPNCPY=0;     
+  GNULIB_WCSCAT=0;      
+  GNULIB_WCSNCAT=0;     
+  GNULIB_WCSCMP=0;      
+  GNULIB_WCSNCMP=0;     
+  GNULIB_WCSCASECMP=0;  
+  GNULIB_WCSNCASECMP=0; 
+  GNULIB_WCSCOLL=0;     
+  GNULIB_WCSXFRM=0;     
+  GNULIB_WCSDUP=0;      
+  GNULIB_WCSCHR=0;      
+  GNULIB_WCSRCHR=0;     
+  GNULIB_WCSCSPN=0;     
+  GNULIB_WCSSPN=0;      
+  GNULIB_WCSPBRK=0;     
+  GNULIB_WCSSTR=0;      
+  GNULIB_WCSTOK=0;      
+  GNULIB_WCSWIDTH=0;    
+    HAVE_BTOWC=1;         
+  HAVE_MBSINIT=1;       
+  HAVE_MBRTOWC=1;       
+  HAVE_MBRLEN=1;        
+  HAVE_MBSRTOWCS=1;     
+  HAVE_MBSNRTOWCS=1;    
+  HAVE_WCRTOMB=1;       
+  HAVE_WCSRTOMBS=1;     
+  HAVE_WCSNRTOMBS=1;    
+  HAVE_WMEMCHR=1;       
+  HAVE_WMEMCMP=1;       
+  HAVE_WMEMCPY=1;       
+  HAVE_WMEMMOVE=1;      
+  HAVE_WMEMSET=1;       
+  HAVE_WCSLEN=1;        
+  HAVE_WCSNLEN=1;       
+  HAVE_WCSCPY=1;        
+  HAVE_WCPCPY=1;        
+  HAVE_WCSNCPY=1;       
+  HAVE_WCPNCPY=1;       
+  HAVE_WCSCAT=1;        
+  HAVE_WCSNCAT=1;       
+  HAVE_WCSCMP=1;        
+  HAVE_WCSNCMP=1;       
+  HAVE_WCSCASECMP=1;    
+  HAVE_WCSNCASECMP=1;   
+  HAVE_WCSCOLL=1;       
+  HAVE_WCSXFRM=1;       
+  HAVE_WCSDUP=1;        
+  HAVE_WCSCHR=1;        
+  HAVE_WCSRCHR=1;       
+  HAVE_WCSCSPN=1;       
+  HAVE_WCSSPN=1;        
+  HAVE_WCSPBRK=1;       
+  HAVE_WCSSTR=1;        
+  HAVE_WCSTOK=1;        
+  HAVE_WCSWIDTH=1;      
+  HAVE_DECL_WCTOB=1;    
+  HAVE_DECL_WCWIDTH=1;  
+  REPLACE_MBSTATE_T=0;  
+  REPLACE_BTOWC=0;      
+  REPLACE_WCTOB=0;      
+  REPLACE_MBSINIT=0;    
+  REPLACE_MBRTOWC=0;    
+  REPLACE_MBRLEN=0;     
+  REPLACE_MBSRTOWCS=0;  
+  REPLACE_MBSNRTOWCS=0; 
+  REPLACE_WCRTOMB=0;    
+  REPLACE_WCSRTOMBS=0;  
+  REPLACE_WCSNRTOMBS=0; 
+  REPLACE_WCWIDTH=0;    
+  REPLACE_WCSWIDTH=0;   
+
+
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <wchar.h> uses 'inline' correctly" >&5
+$as_echo_n "checking whether <wchar.h> uses 'inline' correctly... " >&6; }
+if test "${gl_cv_header_wchar_h_correct_inline+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  gl_cv_header_wchar_h_correct_inline=yes
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+       #define wcstod renamed_wcstod
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+extern int zero (void);
+int main () { return zero(); }
+
+_ACEOF
+     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+       mv conftest.$ac_objext conftest1.$ac_objext
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+         #define wcstod renamed_wcstod
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int zero (void) { return 0; }
+
+_ACEOF
+       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+         mv conftest.$ac_objext conftest2.$ac_objext
+         if $CC -o conftest$ac_exeext $CFLAGS $LDFLAGS conftest1.$ac_objext conftest2.$ac_objext $LIBS >&5 2>&1; then
+           :
+         else
+           gl_cv_header_wchar_h_correct_inline=no
+         fi
+       fi
+     fi
+     rm -f conftest1.$ac_objext conftest2.$ac_objext conftest$ac_exeext
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_wchar_h_correct_inline" >&5
+$as_echo "$gl_cv_header_wchar_h_correct_inline" >&6; }
+  if test $gl_cv_header_wchar_h_correct_inline = no; then
+    as_fn_error $? "<wchar.h> cannot be used with this compiler ($CC $CFLAGS $CPPFLAGS).
+This is a known interoperability problem of glibc <= 2.5 with gcc >= 4.3 in
+C99 mode. You have four options:
+  - Add the flag -fgnu89-inline to CC and reconfigure, or
+  - Fix your include files, using parts of
+    <http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=b037a293a48718af30d706c2e18c929d0e69a621>, or
+  - Use a gcc version older than 4.3, or
+  - Don't use the flags -std=c99 or -std=gnu99.
+Configuration aborted." "$LINENO" 5 
+  fi
+
+
+
+  
+  for ac_func in $ac_func_list
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+ 
+fi
+done
+
+  
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
+$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
+if test "${am_cv_langinfo_codeset+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <langinfo.h>
+int
+main ()
+{
+char* cs = nl_langinfo(CODESET); return !cs;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  am_cv_langinfo_codeset=yes
+else
+  am_cv_langinfo_codeset=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
+$as_echo "$am_cv_langinfo_codeset" >&6; }
+  if test $am_cv_langinfo_codeset = yes; then
+    
+$as_echo "@%:@define HAVE_LANGINFO_CODESET 1" >>confdefs.h
+
+  fi
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
+$as_echo_n "checking for a traditional french locale... " >&6; }
+if test "${gt_cv_locale_fr+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
+     one byte long. This excludes the UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the native Win32 locale name.
+          if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=French_France.1252
+          else
+            # None found.
+            gt_cv_locale_fr=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr=fr_FR.ISO-8859-1
+            else
+              # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
+              if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr=fr_FR.ISO8859-1
+              else
+                # Test for the HP-UX locale name.
+                if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_fr=fr_FR.iso88591
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_fr=fr
+                  else
+                    # None found.
+                    gt_cv_locale_fr=none
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
+$as_echo "$gt_cv_locale_fr" >&6; }
+  LOCALE_FR=$gt_cv_locale_fr
+  
+
+
+
+
+
+  
+  for ac_header in $ac_header_list
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+ 
+fi
+
+done
+
+  
+
+
+   
+   
+   
+
+            case "$host_os" in
+     sunos4* | freebsd* | dragonfly* | openbsd* | mirbsd* | netbsd* | kfreebsd* | knetbsd*) # BSD systems
+       FAULT_YIELDS_SIGBUS=1 ;;
+     hpux*) # HP-UX
+       FAULT_YIELDS_SIGBUS=1 ;;
+     macos* | darwin*) # MacOS X
+       FAULT_YIELDS_SIGBUS=1 ;;
+     gnu*) # Hurd
+       FAULT_YIELDS_SIGBUS=1 ;;
+     *)
+       FAULT_YIELDS_SIGBUS=0 ;;
+   esac
+   
+cat >>confdefs.h <<_ACEOF
+@%:@define FAULT_YIELDS_SIGBUS $FAULT_YIELDS_SIGBUS
+_ACEOF
+
+
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working C stack overflow detection" >&5
+$as_echo_n "checking for working C stack overflow detection... " >&6; }
+if test "${ac_cv_sys_stack_overflow_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ac_cv_sys_stack_overflow_works=cross-compiling
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+            #include <unistd.h>
+            #include <signal.h>
+            #if HAVE_SETRLIMIT
+            # include <sys/types.h>
+            # include <sys/time.h>
+            # include <sys/resource.h>
+            #endif
+            #ifndef SIGSTKSZ
+            # define SIGSTKSZ 16384
+            #endif
+
+            static union
+            {
+              char buffer[2 * SIGSTKSZ];
+              long double ld;
+              long u;
+              void *p;
+            } alternate_signal_stack;
+
+            static void
+            segv_handler (int signo)
+            {
+              _exit (0);
+            }
+
+            static int
+            c_stack_action ()
+            {
+              stack_t st;
+              struct sigaction act;
+              int r;
+
+              st.ss_flags = 0;
+              /* Use the midpoint to avoid Irix sigaltstack bug.  */
+              st.ss_sp = alternate_signal_stack.buffer + SIGSTKSZ;
+              st.ss_size = SIGSTKSZ;
+              r = sigaltstack (&st, 0);
+              if (r != 0)
+                return 1;
+
+              sigemptyset (&act.sa_mask);
+              act.sa_flags = SA_NODEFER | SA_ONSTACK | SA_RESETHAND;
+              act.sa_handler = segv_handler;
+              #if FAULT_YIELDS_SIGBUS
+              if (sigaction (SIGBUS, &act, 0) < 0)
+                return 2;
+              #endif
+              if (sigaction (SIGSEGV, &act, 0) < 0)
+                return 3;
+              return 0;
+            }
+            static volatile int *
+            recurse_1 (volatile int n, volatile int *p)
+            {
+              if (n >= 0)
+                *recurse_1 (n + 1, p) += n;
+              return p;
+            }
+            static int
+            recurse (volatile int n)
+            {
+              int sum = 0;
+              return *recurse_1 (n, &sum);
+            }
+            int
+            main ()
+            {
+              int result;
+              #if HAVE_SETRLIMIT && defined RLIMIT_STACK
+              /* Before starting the endless recursion, try to be friendly
+                 to the user's machine.  On some Linux 2.2.x systems, there
+                 is no stack limit for user processes at all.  We don't want
+                 to kill such systems.  */
+              struct rlimit rl;
+              rl.rlim_cur = rl.rlim_max = 0x100000; /* 1 MB */
+              setrlimit (RLIMIT_STACK, &rl);
+              #endif
+
+              result = c_stack_action ();
+              if (result != 0)
+                return result;
+              return recurse (0);
+            }
+           
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_sys_stack_overflow_works=yes
+else
+  ac_cv_sys_stack_overflow_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_stack_overflow_works" >&5
+$as_echo "$ac_cv_sys_stack_overflow_works" >&6; }
+
+  if test $ac_cv_sys_stack_overflow_works = yes; then
+   
+$as_echo "@%:@define HAVE_STACK_OVERFLOW_HANDLING 1" >>confdefs.h
+
+
+                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for correct stack_t interpretation" >&5
+$as_echo_n "checking for correct stack_t interpretation... " >&6; }
+if test "${gl_cv_sigaltstack_low_base+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+      if test "$cross_compiling" = yes; then :
+  gl_cv_sigaltstack_low_base=cross-compiling
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+        
+#include <stdlib.h>
+#include <signal.h>
+#if HAVE_SYS_SIGNAL_H
+# include <sys/signal.h>
+#endif
+#ifndef SIGSTKSZ
+# define SIGSTKSZ 16384
+#endif
+volatile char *stack_lower_bound;
+volatile char *stack_upper_bound;
+static void check_stack_location (volatile char *addr)
+{
+  if (addr >= stack_lower_bound && addr <= stack_upper_bound)
+    exit (0);
+  else
+    exit (1);
+}
+static void stackoverflow_handler (int sig)
+{
+  char dummy;
+  check_stack_location (&dummy);
+}
+int main ()
+{
+  char mystack[2 * SIGSTKSZ];
+  stack_t altstack;
+  struct sigaction action;
+  /* Install the alternate stack.  */
+  altstack.ss_sp = mystack + SIGSTKSZ;
+  altstack.ss_size = SIGSTKSZ;
+  stack_lower_bound = (char *) altstack.ss_sp;
+  stack_upper_bound = (char *) altstack.ss_sp + altstack.ss_size - 1;
+  altstack.ss_flags = 0; /* no SS_DISABLE */
+  if (sigaltstack (&altstack, NULL) < 0)
+    exit (2);
+  /* Install the SIGSEGV handler.  */
+  sigemptyset (&action.sa_mask);
+  action.sa_handler = &stackoverflow_handler;
+  action.sa_flags = SA_ONSTACK;
+  if (sigaction (SIGSEGV, &action, (struct sigaction *) NULL) < 0)
+    exit(3);
+  /* Provoke a SIGSEGV.  */
+  raise (SIGSEGV);
+  exit (4);
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_sigaltstack_low_base=yes
+else
+  gl_cv_sigaltstack_low_base=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sigaltstack_low_base" >&5
+$as_echo "$gl_cv_sigaltstack_low_base" >&6; }
+   if test "$gl_cv_sigaltstack_low_base" = no; then
+      
+$as_echo "@%:@define SIGALTSTACK_SS_REVERSED 1" >>confdefs.h
+
+    fi
+
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for precise C stack overflow detection" >&5
+$as_echo_n "checking for precise C stack overflow detection... " >&6; }
+if test "${ac_cv_sys_xsi_stack_overflow_heuristic+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ac_cv_sys_xsi_stack_overflow_heuristic=cross-compiling
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+            #include <unistd.h>
+            #include <signal.h>
+            #if HAVE_UCONTEXT_H
+            # include <ucontext.h>
+            #endif
+            #if HAVE_SETRLIMIT
+            # include <sys/types.h>
+            # include <sys/time.h>
+            # include <sys/resource.h>
+            #endif
+            #ifndef SIGSTKSZ
+            # define SIGSTKSZ 16384
+            #endif
+
+            static union
+            {
+              char buffer[2 * SIGSTKSZ];
+              long double ld;
+              long u;
+              void *p;
+            } alternate_signal_stack;
+
+            #if STACK_DIRECTION
+            # define find_stack_direction(ptr) STACK_DIRECTION
+            #else
+            static int
+            find_stack_direction (char const *addr)
+            {
+              char dummy;
+              return (! addr ? find_stack_direction (&dummy)
+                      : addr < &dummy ? 1 : -1);
+            }
+            #endif
+
+            static void
+            segv_handler (int signo, siginfo_t *info, void *context)
+            {
+              if (0 < info->si_code)
+                {
+                  /* For XSI heuristics to work, we need uc_stack to describe
+                     the interrupted stack (as on Solaris), and not the
+                     currently executing stack (as on Linux).  */
+                  ucontext_t const *user_context = context;
+                  char const *stack_min = user_context->uc_stack.ss_sp;
+                  size_t stack_size = user_context->uc_stack.ss_size;
+                  char const *faulting_address = info->si_addr;
+                  size_t s = faulting_address - stack_min;
+                  size_t page_size = sysconf (_SC_PAGESIZE);
+                  if (find_stack_direction (0) < 0)
+                    s += page_size;
+                  if (s < stack_size + page_size)
+                    _exit (0);
+                  _exit (4);
+                }
+              _exit (5);
+            }
+
+            static int
+            c_stack_action ()
+            {
+              stack_t st;
+              struct sigaction act;
+              int r;
+
+              st.ss_flags = 0;
+              /* Use the midpoint to avoid Irix sigaltstack bug.  */
+              st.ss_sp = alternate_signal_stack.buffer + SIGSTKSZ;
+              st.ss_size = SIGSTKSZ;
+              r = sigaltstack (&st, 0);
+              if (r != 0)
+                return 1;
+
+              sigemptyset (&act.sa_mask);
+              act.sa_flags = SA_NODEFER | SA_ONSTACK | SA_RESETHAND | SA_SIGINFO;
+              act.sa_sigaction = segv_handler;
+              #if FAULT_YIELDS_SIGBUS
+              if (sigaction (SIGBUS, &act, 0) < 0)
+                return 2;
+              #endif
+              if (sigaction (SIGSEGV, &act, 0) < 0)
+                return 3;
+              return 0;
+            }
+            static volatile int *
+            recurse_1 (volatile int n, volatile int *p)
+            {
+              if (n >= 0)
+                *recurse_1 (n + 1, p) += n;
+              return p;
+            }
+            static int
+            recurse (volatile int n)
+            {
+              int sum = 0;
+              return *recurse_1 (n, &sum);
+            }
+            int
+            main ()
+            {
+              int result;
+              #if HAVE_SETRLIMIT && defined RLIMIT_STACK
+              /* Before starting the endless recursion, try to be friendly
+                 to the user's machine.  On some Linux 2.2.x systems, there
+                 is no stack limit for user processes at all.  We don't want
+                 to kill such systems.  */
+              struct rlimit rl;
+              rl.rlim_cur = rl.rlim_max = 0x100000; /* 1 MB */
+              setrlimit (RLIMIT_STACK, &rl);
+              #endif
+
+              result = c_stack_action ();
+              if (result != 0)
+                return result;
+              return recurse (0);
+            }
+           
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_sys_xsi_stack_overflow_heuristic=yes
+else
+  ac_cv_sys_xsi_stack_overflow_heuristic=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_xsi_stack_overflow_heuristic" >&5
+$as_echo "$ac_cv_sys_xsi_stack_overflow_heuristic" >&6; }
+
+   if test $ac_cv_sys_xsi_stack_overflow_heuristic = yes; then
+     
+$as_echo "@%:@define HAVE_XSI_STACK_OVERFLOW_HEURISTIC 1" >>confdefs.h
+
+   fi
+  fi
+
+      if test "X$prefix" = "XNONE"; then
+    acl_final_prefix="$ac_default_prefix"
+  else
+    acl_final_prefix="$prefix"
+  fi
+  if test "X$exec_prefix" = "XNONE"; then
+    acl_final_exec_prefix='${prefix}'
+  else
+    acl_final_exec_prefix="$exec_prefix"
+  fi
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
+  prefix="$acl_save_prefix"
+
+
+@%:@ Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
+  # contains only /bin. Note that ksh looks also at the FPATH variable,
+  # so we have to set that as well for the test.
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+    && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+           || PATH_SEPARATOR=';'
+       }
+fi
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
+$as_echo_n "checking for ld used by GCC... " >&6; }
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | [A-Za-z]:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the path of ld
+      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+        ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if test "${acl_cv_path_LD+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$LD"; then
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      acl_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some GNU ld's only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in
+      *GNU* | *'with BFD'*)
+        test "$with_gnu_ld" != no && break ;;
+      *)
+        test "$with_gnu_ld" != yes && break ;;
+      esac
+    fi
+  done
+  IFS="$ac_save_ifs"
+else
+  acl_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$acl_cv_path_LD"
+if test -n "$LD"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if test "${acl_cv_prog_gnu_ld+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  acl_cv_prog_gnu_ld=yes ;;
+*)
+  acl_cv_prog_gnu_ld=no ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
+$as_echo "$acl_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$acl_cv_prog_gnu_ld
+
+
+
+    
+                                                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
+$as_echo_n "checking for shared library run path origin... " >&6; }
+if test "${acl_cv_rpath+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
+    ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
+    . ./conftest.sh
+    rm -f ./conftest.sh
+    acl_cv_rpath=done
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
+$as_echo "$acl_cv_rpath" >&6; }
+  wl="$acl_cv_wl"
+  acl_libext="$acl_cv_libext"
+  acl_shlibext="$acl_cv_shlibext"
+  acl_libname_spec="$acl_cv_libname_spec"
+  acl_library_names_spec="$acl_cv_library_names_spec"
+  acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
+  acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
+  acl_hardcode_direct="$acl_cv_hardcode_direct"
+  acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
+    @%:@ Check whether --enable-rpath was given.
+if test "${enable_rpath+set}" = set; then :
+  enableval=$enable_rpath; :
+else
+  enable_rpath=yes
+fi
+
+
+
+                          
+  acl_libdirstem=lib
+  acl_libdirstem2=
+  case "$host_os" in
+    solaris*)
+                                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5
+$as_echo_n "checking for 64-bit host... " >&6; }
+if test "${gl_cv_solaris_64bit+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifdef _LP64
+sixtyfour bits
+#endif
+           
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "sixtyfour bits" >/dev/null 2>&1; then :
+  gl_cv_solaris_64bit=yes
+else
+  gl_cv_solaris_64bit=no
+fi
+rm -f conftest*
+
+        
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_solaris_64bit" >&5
+$as_echo "$gl_cv_solaris_64bit" >&6; }
+      if test $gl_cv_solaris_64bit = yes; then
+        acl_libdirstem=lib/64
+        case "$host_cpu" in
+          sparc*)        acl_libdirstem2=lib/sparcv9 ;;
+          i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
+        esac
+      fi
+      ;;
+    *)
+      searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
+      if test -n "$searchpath"; then
+        acl_save_IFS="${IFS= 	}"; IFS=":"
+        for searchdir in $searchpath; do
+          if test -d "$searchdir"; then
+            case "$searchdir" in
+              */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
+              */../ | */.. )
+                # Better ignore directories of this form. They are misleading.
+                ;;
+              *) searchdir=`cd "$searchdir" && pwd`
+                 case "$searchdir" in
+                   */lib64 ) acl_libdirstem=lib64 ;;
+                 esac ;;
+            esac
+          fi
+        done
+        IFS="$acl_save_IFS"
+      fi
+      ;;
+  esac
+  test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
+
+
+  
+  
+  
+  
+  
+
+      
+  
+  
+  
+  
+  
+    
+    use_additional=yes
+  
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  
+    eval additional_includedir=\"$includedir\"
+    eval additional_libdir=\"$libdir\"
+  
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+  
+@%:@ Check whether --with-libsigsegv-prefix was given.
+if test "${with_libsigsegv_prefix+set}" = set; then :
+  withval=$with_libsigsegv_prefix; 
+    if test "X$withval" = "Xno"; then
+      use_additional=no
+    else
+      if test "X$withval" = "X"; then
+        
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  
+          eval additional_includedir=\"$includedir\"
+          eval additional_libdir=\"$libdir\"
+        
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      else
+        additional_includedir="$withval/include"
+        additional_libdir="$withval/$acl_libdirstem"
+        if test "$acl_libdirstem2" != "$acl_libdirstem" \
+           && ! test -d "$withval/$acl_libdirstem"; then
+          additional_libdir="$withval/$acl_libdirstem2"
+        fi
+      fi
+    fi
+
+fi
+
+      LIBSIGSEGV=
+  LTLIBSIGSEGV=
+  INCSIGSEGV=
+  LIBSIGSEGV_PREFIX=
+      HAVE_LIBSIGSEGV=
+  rpathdirs=
+  ltrpathdirs=
+  names_already_handled=
+  names_next_round='sigsegv '
+  while test -n "$names_next_round"; do
+    names_this_round="$names_next_round"
+    names_next_round=
+    for name in $names_this_round; do
+      already_handled=
+      for n in $names_already_handled; do
+        if test "$n" = "$name"; then
+          already_handled=yes
+          break
+        fi
+      done
+      if test -z "$already_handled"; then
+        names_already_handled="$names_already_handled $name"
+                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
+        eval value=\"\$HAVE_LIB$uppername\"
+        if test -n "$value"; then
+          if test "$value" = yes; then
+            eval value=\"\$LIB$uppername\"
+            test -z "$value" || LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$value"
+            eval value=\"\$LTLIB$uppername\"
+            test -z "$value" || LTLIBSIGSEGV="${LTLIBSIGSEGV}${LTLIBSIGSEGV:+ }$value"
+          else
+                                    :
+          fi
+        else
+                              found_dir=
+          found_la=
+          found_so=
+          found_a=
+          eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
+          if test -n "$acl_shlibext"; then
+            shrext=".$acl_shlibext"             # typically: shrext=.so
+          else
+            shrext=
+          fi
+          if test $use_additional = yes; then
+            dir="$additional_libdir"
+                                    if test -n "$acl_shlibext"; then
+              if test -f "$dir/$libname$shrext"; then
+                found_dir="$dir"
+                found_so="$dir/$libname$shrext"
+              else
+                if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                  ver=`(cd "$dir" && \
+                        for f in "$libname$shrext".*; do echo "$f"; done \
+                        | sed -e "s,^$libname$shrext\\\\.,," \
+                        | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                        | sed 1q ) 2>/dev/null`
+                  if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                    found_dir="$dir"
+                    found_so="$dir/$libname$shrext.$ver"
+                  fi
+                else
+                  eval library_names=\"$acl_library_names_spec\"
+                  for f in $library_names; do
+                    if test -f "$dir/$f"; then
+                      found_dir="$dir"
+                      found_so="$dir/$f"
+                      break
+                    fi
+                  done
+                fi
+              fi
+            fi
+                        if test "X$found_dir" = "X"; then
+              if test -f "$dir/$libname.$acl_libext"; then
+                found_dir="$dir"
+                found_a="$dir/$libname.$acl_libext"
+              fi
+            fi
+            if test "X$found_dir" != "X"; then
+              if test -f "$dir/$libname.la"; then
+                found_la="$dir/$libname.la"
+              fi
+            fi
+          fi
+          if test "X$found_dir" = "X"; then
+            for x in $LDFLAGS $LTLIBSIGSEGV; do
+              
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+              case "$x" in
+                -L*)
+                  dir=`echo "X$x" | sed -e 's/^X-L//'`
+                                    if test -n "$acl_shlibext"; then
+                    if test -f "$dir/$libname$shrext"; then
+                      found_dir="$dir"
+                      found_so="$dir/$libname$shrext"
+                    else
+                      if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                        ver=`(cd "$dir" && \
+                              for f in "$libname$shrext".*; do echo "$f"; done \
+                              | sed -e "s,^$libname$shrext\\\\.,," \
+                              | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                              | sed 1q ) 2>/dev/null`
+                        if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                          found_dir="$dir"
+                          found_so="$dir/$libname$shrext.$ver"
+                        fi
+                      else
+                        eval library_names=\"$acl_library_names_spec\"
+                        for f in $library_names; do
+                          if test -f "$dir/$f"; then
+                            found_dir="$dir"
+                            found_so="$dir/$f"
+                            break
+                          fi
+                        done
+                      fi
+                    fi
+                  fi
+                                    if test "X$found_dir" = "X"; then
+                    if test -f "$dir/$libname.$acl_libext"; then
+                      found_dir="$dir"
+                      found_a="$dir/$libname.$acl_libext"
+                    fi
+                  fi
+                  if test "X$found_dir" != "X"; then
+                    if test -f "$dir/$libname.la"; then
+                      found_la="$dir/$libname.la"
+                    fi
+                  fi
+                  ;;
+              esac
+              if test "X$found_dir" != "X"; then
+                break
+              fi
+            done
+          fi
+          if test "X$found_dir" != "X"; then
+                        LTLIBSIGSEGV="${LTLIBSIGSEGV}${LTLIBSIGSEGV:+ }-L$found_dir -l$name"
+            if test "X$found_so" != "X"; then
+                                                        if test "$enable_rpath" = no \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem" \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
+                                LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$found_so"
+              else
+                                                                                haveit=
+                for x in $ltrpathdirs; do
+                  if test "X$x" = "X$found_dir"; then
+                    haveit=yes
+                    break
+                  fi
+                done
+                if test -z "$haveit"; then
+                  ltrpathdirs="$ltrpathdirs $found_dir"
+                fi
+                                if test "$acl_hardcode_direct" = yes; then
+                                                      LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$found_so"
+                else
+                  if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+                                                            LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$found_so"
+                                                            haveit=
+                    for x in $rpathdirs; do
+                      if test "X$x" = "X$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      rpathdirs="$rpathdirs $found_dir"
+                    fi
+                  else
+                                                                                haveit=
+                    for x in $LDFLAGS $LIBSIGSEGV; do
+                      
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                      if test "X$x" = "X-L$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }-L$found_dir"
+                    fi
+                    if test "$acl_hardcode_minus_L" != no; then
+                                                                                        LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$found_so"
+                    else
+                                                                                                                                                                                LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }-l$name"
+                    fi
+                  fi
+                fi
+              fi
+            else
+              if test "X$found_a" != "X"; then
+                                LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$found_a"
+              else
+                                                LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }-L$found_dir -l$name"
+              fi
+            fi
+                        additional_includedir=
+            case "$found_dir" in
+              */$acl_libdirstem | */$acl_libdirstem/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
+                if test "$name" = 'sigsegv'; then
+                  LIBSIGSEGV_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+              */$acl_libdirstem2 | */$acl_libdirstem2/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
+                if test "$name" = 'sigsegv'; then
+                  LIBSIGSEGV_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+            esac
+            if test "X$additional_includedir" != "X"; then
+                                                                                                                if test "X$additional_includedir" != "X/usr/include"; then
+                haveit=
+                if test "X$additional_includedir" = "X/usr/local/include"; then
+                  if test -n "$GCC"; then
+                    case $host_os in
+                      linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                    esac
+                  fi
+                fi
+                if test -z "$haveit"; then
+                  for x in $CPPFLAGS $INCSIGSEGV; do
+                    
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                    if test "X$x" = "X-I$additional_includedir"; then
+                      haveit=yes
+                      break
+                    fi
+                  done
+                  if test -z "$haveit"; then
+                    if test -d "$additional_includedir"; then
+                                            INCSIGSEGV="${INCSIGSEGV}${INCSIGSEGV:+ }-I$additional_includedir"
+                    fi
+                  fi
+                fi
+              fi
+            fi
+                        if test -n "$found_la"; then
+                                                        save_libdir="$libdir"
+              case "$found_la" in
+                */* | *\\*) . "$found_la" ;;
+                *) . "./$found_la" ;;
+              esac
+              libdir="$save_libdir"
+                            for dep in $dependency_libs; do
+                case "$dep" in
+                  -L*)
+                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+                                                                                                                                                                if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
+                       && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
+                      haveit=
+                      if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
+                         || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
+                        if test -n "$GCC"; then
+                          case $host_os in
+                            linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                          esac
+                        fi
+                      fi
+                      if test -z "$haveit"; then
+                        haveit=
+                        for x in $LDFLAGS $LIBSIGSEGV; do
+                          
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }-L$additional_libdir"
+                          fi
+                        fi
+                        haveit=
+                        for x in $LDFLAGS $LTLIBSIGSEGV; do
+                          
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LTLIBSIGSEGV="${LTLIBSIGSEGV}${LTLIBSIGSEGV:+ }-L$additional_libdir"
+                          fi
+                        fi
+                      fi
+                    fi
+                    ;;
+                  -R*)
+                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
+                    if test "$enable_rpath" != no; then
+                                                                  haveit=
+                      for x in $rpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        rpathdirs="$rpathdirs $dir"
+                      fi
+                                                                  haveit=
+                      for x in $ltrpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        ltrpathdirs="$ltrpathdirs $dir"
+                      fi
+                    fi
+                    ;;
+                  -l*)
+                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+                    ;;
+                  *.la)
+                                                                                names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+                    ;;
+                  *)
+                                        LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$dep"
+                    LTLIBSIGSEGV="${LTLIBSIGSEGV}${LTLIBSIGSEGV:+ }$dep"
+                    ;;
+                esac
+              done
+            fi
+          else
+                                                            LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }-l$name"
+            LTLIBSIGSEGV="${LTLIBSIGSEGV}${LTLIBSIGSEGV:+ }-l$name"
+          fi
+        fi
+      fi
+    done
+  done
+  if test "X$rpathdirs" != "X"; then
+    if test -n "$acl_hardcode_libdir_separator"; then
+                        alldirs=
+      for found_dir in $rpathdirs; do
+        alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
+      done
+            acl_save_libdir="$libdir"
+      libdir="$alldirs"
+      eval flag=\"$acl_hardcode_libdir_flag_spec\"
+      libdir="$acl_save_libdir"
+      LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$flag"
+    else
+            for found_dir in $rpathdirs; do
+        acl_save_libdir="$libdir"
+        libdir="$found_dir"
+        eval flag=\"$acl_hardcode_libdir_flag_spec\"
+        libdir="$acl_save_libdir"
+        LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$flag"
+      done
+    fi
+  fi
+  if test "X$ltrpathdirs" != "X"; then
+            for found_dir in $ltrpathdirs; do
+      LTLIBSIGSEGV="${LTLIBSIGSEGV}${LTLIBSIGSEGV:+ }-R$found_dir"
+    done
+  fi
+  
+  
+  
+  
+  
+
+
+        ac_save_CPPFLAGS="$CPPFLAGS"
+  
+  for element in $INCSIGSEGV; do
+    haveit=
+    for x in $CPPFLAGS; do
+      
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      if test "X$x" = "X$element"; then
+        haveit=yes
+        break
+      fi
+    done
+    if test -z "$haveit"; then
+      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+    fi
+  done
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libsigsegv" >&5
+$as_echo_n "checking for libsigsegv... " >&6; }
+if test "${ac_cv_libsigsegv+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    ac_save_LIBS="$LIBS"
+                                case " $LIBSIGSEGV" in
+      *" -l"*) LIBS="$LIBS $LIBSIGSEGV" ;;
+      *)       LIBS="$LIBSIGSEGV $LIBS" ;;
+    esac
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sigsegv.h>
+int
+main ()
+{
+sigsegv_deinstall_handler();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_libsigsegv=yes
+else
+  ac_cv_libsigsegv='no, consider installing GNU libsigsegv'
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+    LIBS="$ac_save_LIBS"
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libsigsegv" >&5
+$as_echo "$ac_cv_libsigsegv" >&6; }
+  if test "$ac_cv_libsigsegv" = yes; then
+    HAVE_LIBSIGSEGV=yes
+    
+$as_echo "@%:@define HAVE_LIBSIGSEGV 1" >>confdefs.h
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libsigsegv" >&5
+$as_echo_n "checking how to link with libsigsegv... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBSIGSEGV" >&5
+$as_echo "$LIBSIGSEGV" >&6; }
+  else
+    HAVE_LIBSIGSEGV=no
+            CPPFLAGS="$ac_save_CPPFLAGS"
+    LIBSIGSEGV=
+    LTLIBSIGSEGV=
+    LIBSIGSEGV_PREFIX=
+  fi
+  
+  
+  
+  
+  
+  
+
+    gl_cv_lib_sigsegv="$ac_cv_libsigsegv"
+
+
+
+
+
+
+
+
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether // is distinct from /" >&5
+$as_echo_n "checking whether // is distinct from /... " >&6; }
+if test "${gl_cv_double_slash_root+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+   if test x"$cross_compiling" = xyes ; then
+        # When cross-compiling, there is no way to tell whether // is special
+        # short of a list of hosts.  However, the only known hosts to date
+        # that have a distinct // are Apollo DomainOS (too old to port to),
+        # Cygwin, and z/OS.  If anyone knows of another system for which // has
+        # special semantics and is distinct from /, please report it to
+        # <bug-gnulib@gnu.org>.
+        case $host in
+          *-cygwin | i370-ibm-openedition)
+            gl_cv_double_slash_root=yes ;;
+          *)
+            # Be optimistic and assume that / and // are the same when we
+            # don't know.
+            gl_cv_double_slash_root='unknown, assuming no' ;;
+        esac
+      else
+        set x `ls -di / // 2>/dev/null`
+        if test "$2" = "$4" && wc //dev/null >/dev/null 2>&1; then
+          gl_cv_double_slash_root=no
+        else
+          gl_cv_double_slash_root=yes
+        fi
+      fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_double_slash_root" >&5
+$as_echo "$gl_cv_double_slash_root" >&6; }
+  if test "$gl_cv_double_slash_root" = yes; then
+    
+$as_echo "@%:@define DOUBLE_SLASH_IS_DISTINCT_ROOT 1" >>confdefs.h
+
+  fi
+
+
+    
+
+    
+
+  GNULIB_CHDIR=0;                
+  GNULIB_CHOWN=0;                
+  GNULIB_CLOSE=0;                
+  GNULIB_DUP=0;                  
+  GNULIB_DUP2=0;                 
+  GNULIB_DUP3=0;                 
+  GNULIB_ENVIRON=0;              
+  GNULIB_EUIDACCESS=0;           
+  GNULIB_FACCESSAT=0;            
+  GNULIB_FCHDIR=0;               
+  GNULIB_FCHOWNAT=0;             
+  GNULIB_FDATASYNC=0;            
+  GNULIB_FSYNC=0;                
+  GNULIB_FTRUNCATE=0;            
+  GNULIB_GETCWD=0;               
+  GNULIB_GETDOMAINNAME=0;        
+  GNULIB_GETDTABLESIZE=0;        
+  GNULIB_GETGROUPS=0;            
+  GNULIB_GETHOSTNAME=0;          
+  GNULIB_GETLOGIN=0;             
+  GNULIB_GETLOGIN_R=0;           
+  GNULIB_GETPAGESIZE=0;          
+  GNULIB_GETUSERSHELL=0;         
+  GNULIB_GROUP_MEMBER=0;         
+  GNULIB_LCHOWN=0;               
+  GNULIB_LINK=0;                 
+  GNULIB_LINKAT=0;               
+  GNULIB_LSEEK=0;                
+  GNULIB_PIPE=0;                 
+  GNULIB_PIPE2=0;                
+  GNULIB_PREAD=0;                
+  GNULIB_PWRITE=0;               
+  GNULIB_READ=0;                 
+  GNULIB_READLINK=0;             
+  GNULIB_READLINKAT=0;           
+  GNULIB_RMDIR=0;                
+  GNULIB_SETHOSTNAME=0;          
+  GNULIB_SLEEP=0;                
+  GNULIB_SYMLINK=0;              
+  GNULIB_SYMLINKAT=0;            
+  GNULIB_TTYNAME_R=0;            
+  GNULIB_UNISTD_H_NONBLOCKING=0; 
+  GNULIB_UNISTD_H_SIGPIPE=0;     
+  GNULIB_UNLINK=0;               
+  GNULIB_UNLINKAT=0;             
+  GNULIB_USLEEP=0;               
+  GNULIB_WRITE=0;                
+    HAVE_CHOWN=1;           
+  HAVE_DUP2=1;            
+  HAVE_DUP3=1;            
+  HAVE_EUIDACCESS=1;      
+  HAVE_FACCESSAT=1;       
+  HAVE_FCHDIR=1;          
+  HAVE_FCHOWNAT=1;        
+  HAVE_FDATASYNC=1;       
+  HAVE_FSYNC=1;           
+  HAVE_FTRUNCATE=1;       
+  HAVE_GETDTABLESIZE=1;   
+  HAVE_GETGROUPS=1;       
+  HAVE_GETHOSTNAME=1;     
+  HAVE_GETLOGIN=1;        
+  HAVE_GETPAGESIZE=1;     
+  HAVE_GROUP_MEMBER=1;    
+  HAVE_LCHOWN=1;          
+  HAVE_LINK=1;            
+  HAVE_LINKAT=1;          
+  HAVE_PIPE=1;            
+  HAVE_PIPE2=1;           
+  HAVE_PREAD=1;           
+  HAVE_PWRITE=1;          
+  HAVE_READLINK=1;        
+  HAVE_READLINKAT=1;      
+  HAVE_SETHOSTNAME=1;     
+  HAVE_SLEEP=1;           
+  HAVE_SYMLINK=1;         
+  HAVE_SYMLINKAT=1;       
+  HAVE_UNLINKAT=1;        
+  HAVE_USLEEP=1;          
+  HAVE_DECL_ENVIRON=1;    
+  HAVE_DECL_FCHDIR=1;     
+  HAVE_DECL_FDATASYNC=1;  
+  HAVE_DECL_GETDOMAINNAME=1; 
+  HAVE_DECL_GETLOGIN_R=1; 
+  HAVE_DECL_GETPAGESIZE=1; 
+  HAVE_DECL_GETUSERSHELL=1; 
+  HAVE_DECL_SETHOSTNAME=1; 
+  HAVE_DECL_TTYNAME_R=1;  
+  HAVE_OS_H=0;            
+  HAVE_SYS_PARAM_H=0;     
+  REPLACE_CHOWN=0;        
+  REPLACE_CLOSE=0;        
+  REPLACE_DUP=0;          
+  REPLACE_DUP2=0;         
+  REPLACE_FCHOWNAT=0;     
+  REPLACE_GETCWD=0;       
+  REPLACE_GETDOMAINNAME=0; 
+  REPLACE_GETLOGIN_R=0;   
+  REPLACE_GETGROUPS=0;    
+  REPLACE_GETPAGESIZE=0;  
+  REPLACE_LCHOWN=0;       
+  REPLACE_LINK=0;         
+  REPLACE_LINKAT=0;       
+  REPLACE_LSEEK=0;        
+  REPLACE_PREAD=0;        
+  REPLACE_PWRITE=0;       
+  REPLACE_READ=0;         
+  REPLACE_READLINK=0;     
+  REPLACE_RMDIR=0;        
+  REPLACE_SLEEP=0;        
+  REPLACE_SYMLINK=0;      
+  REPLACE_TTYNAME_R=0;    
+  REPLACE_UNLINK=0;       
+  REPLACE_UNLINKAT=0;     
+  REPLACE_USLEEP=0;       
+  REPLACE_WRITE=0;        
+  UNISTD_H_HAVE_WINSOCK2_H=0; 
+  UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=0;
+                           
+
+
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5
+$as_echo_n "checking whether the preprocessor supports include_next... " >&6; }
+if test "${gl_cv_have_include_next+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  rm -rf conftestd1a conftestd1b conftestd2
+     mkdir conftestd1a conftestd1b conftestd2
+                                                  cat <<EOF > conftestd1a/conftest.h
+#define DEFINED_IN_CONFTESTD1
+#include_next <conftest.h>
+#ifdef DEFINED_IN_CONFTESTD2
+int foo;
+#else
+#error "include_next doesn't work"
+#endif
+EOF
+     cat <<EOF > conftestd1b/conftest.h
+#define DEFINED_IN_CONFTESTD1
+#include <stdio.h>
+#include_next <conftest.h>
+#ifdef DEFINED_IN_CONFTESTD2
+int foo;
+#else
+#error "include_next doesn't work"
+#endif
+EOF
+     cat <<EOF > conftestd2/conftest.h
+#ifndef DEFINED_IN_CONFTESTD1
+#error "include_next test doesn't work"
+#endif
+#define DEFINED_IN_CONFTESTD2
+EOF
+     gl_save_CPPFLAGS="$CPPFLAGS"
+     CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2"
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <conftest.h>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_have_include_next=yes
+else
+  CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2"
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <conftest.h>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_have_include_next=buggy
+else
+  gl_cv_have_include_next=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+       
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+     CPPFLAGS="$gl_save_CPPFLAGS"
+     rm -rf conftestd1a conftestd1b conftestd2
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5
+$as_echo "$gl_cv_have_include_next" >&6; }
+  PRAGMA_SYSTEM_HEADER=
+  if test $gl_cv_have_include_next = yes; then
+    INCLUDE_NEXT=include_next
+    INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
+    if test -n "$GCC"; then
+      PRAGMA_SYSTEM_HEADER='#pragma GCC system_header'
+    fi
+  else
+    if test $gl_cv_have_include_next = buggy; then
+      INCLUDE_NEXT=include
+      INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
+    else
+      INCLUDE_NEXT=include
+      INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include
+    fi
+  fi
+  
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system header files limit the line length" >&5
+$as_echo_n "checking whether system header files limit the line length... " >&6; }
+if test "${gl_cv_pragma_columns+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifdef __TANDEM
+choke me
+#endif
+       
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "choke me" >/dev/null 2>&1; then :
+  gl_cv_pragma_columns=yes
+else
+  gl_cv_pragma_columns=no
+fi
+rm -f conftest*
+
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_pragma_columns" >&5
+$as_echo "$gl_cv_pragma_columns" >&6; }
+  if test $gl_cv_pragma_columns = yes; then
+    PRAGMA_COLUMNS="#pragma COLUMNS 10000"
+  else
+    PRAGMA_COLUMNS=
+  fi
+  
+
+
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for complete errno.h" >&5
+$as_echo_n "checking for complete errno.h... " >&6; }
+if test "${gl_cv_header_errno_h_complete+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <errno.h>
+#if !defined ENOMSG
+booboo
+#endif
+#if !defined EIDRM
+booboo
+#endif
+#if !defined ENOLINK
+booboo
+#endif
+#if !defined EPROTO
+booboo
+#endif
+#if !defined EMULTIHOP
+booboo
+#endif
+#if !defined EBADMSG
+booboo
+#endif
+#if !defined EOVERFLOW
+booboo
+#endif
+#if !defined ENOTSUP
+booboo
+#endif
+#if !defined ENETRESET
+booboo
+#endif
+#if !defined ECONNABORTED
+booboo
+#endif
+#if !defined ESTALE
+booboo
+#endif
+#if !defined EDQUOT
+booboo
+#endif
+#if !defined ECANCELED
+booboo
+#endif
+      
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "booboo" >/dev/null 2>&1; then :
+  gl_cv_header_errno_h_complete=no
+else
+  gl_cv_header_errno_h_complete=yes
+fi
+rm -f conftest*
+
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_complete" >&5
+$as_echo "$gl_cv_header_errno_h_complete" >&6; }
+  if test $gl_cv_header_errno_h_complete = yes; then
+    ERRNO_H=''
+  else
+    
+  
+  
+  
+
+  
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_errno_h='<'errno.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <errno.h>" >&5
+$as_echo_n "checking absolute name of <errno.h>... " >&6; }
+if test "${gl_cv_next_errno_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <errno.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'errno.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_errno_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_errno_h" >&5
+$as_echo "$gl_cv_next_errno_h" >&6; }
+     fi
+     NEXT_ERRNO_H=$gl_cv_next_errno_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'errno.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_errno_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_ERRNO_H=$gl_next_as_first_directive
+
+     
+
+
+    ERRNO_H='errno.h'
+  fi
+  
+   if test -n "$ERRNO_H"; then
+  GL_GENERATE_ERRNO_H_TRUE=
+  GL_GENERATE_ERRNO_H_FALSE='#'
+else
+  GL_GENERATE_ERRNO_H_TRUE='#'
+  GL_GENERATE_ERRNO_H_FALSE=
+fi
+
+  
+  if test -n "$ERRNO_H"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EMULTIHOP value" >&5
+$as_echo_n "checking for EMULTIHOP value... " >&6; }
+if test "${gl_cv_header_errno_h_EMULTIHOP+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <errno.h>
+#ifdef EMULTIHOP
+yes
+#endif
+      
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+  gl_cv_header_errno_h_EMULTIHOP=yes
+else
+  gl_cv_header_errno_h_EMULTIHOP=no
+fi
+rm -f conftest*
+
+      if test $gl_cv_header_errno_h_EMULTIHOP = no; then
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+#ifdef EMULTIHOP
+yes
+#endif
+          
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+  gl_cv_header_errno_h_EMULTIHOP=hidden
+fi
+rm -f conftest*
+
+        if test $gl_cv_header_errno_h_EMULTIHOP = hidden; then
+                              if ac_fn_c_compute_int "$LINENO" "EMULTIHOP" "gl_cv_header_errno_h_EMULTIHOP"        "
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+/* The following two lines are a workaround against an autoconf-2.52 bug.  */
+#include <stdio.h>
+#include <stdlib.h>
+"; then :
+  
+fi
+
+        fi
+      fi
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_EMULTIHOP" >&5
+$as_echo "$gl_cv_header_errno_h_EMULTIHOP" >&6; }
+    case $gl_cv_header_errno_h_EMULTIHOP in
+      yes | no)
+        EMULTIHOP_HIDDEN=0; EMULTIHOP_VALUE=
+        ;;
+      *)
+        EMULTIHOP_HIDDEN=1; EMULTIHOP_VALUE="$gl_cv_header_errno_h_EMULTIHOP"
+        ;;
+    esac
+    
+    
+  fi
+
+  
+  if test -n "$ERRNO_H"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ENOLINK value" >&5
+$as_echo_n "checking for ENOLINK value... " >&6; }
+if test "${gl_cv_header_errno_h_ENOLINK+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <errno.h>
+#ifdef ENOLINK
+yes
+#endif
+      
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+  gl_cv_header_errno_h_ENOLINK=yes
+else
+  gl_cv_header_errno_h_ENOLINK=no
+fi
+rm -f conftest*
+
+      if test $gl_cv_header_errno_h_ENOLINK = no; then
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+#ifdef ENOLINK
+yes
+#endif
+          
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+  gl_cv_header_errno_h_ENOLINK=hidden
+fi
+rm -f conftest*
+
+        if test $gl_cv_header_errno_h_ENOLINK = hidden; then
+                              if ac_fn_c_compute_int "$LINENO" "ENOLINK" "gl_cv_header_errno_h_ENOLINK"        "
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+/* The following two lines are a workaround against an autoconf-2.52 bug.  */
+#include <stdio.h>
+#include <stdlib.h>
+"; then :
+  
+fi
+
+        fi
+      fi
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_ENOLINK" >&5
+$as_echo "$gl_cv_header_errno_h_ENOLINK" >&6; }
+    case $gl_cv_header_errno_h_ENOLINK in
+      yes | no)
+        ENOLINK_HIDDEN=0; ENOLINK_VALUE=
+        ;;
+      *)
+        ENOLINK_HIDDEN=1; ENOLINK_VALUE="$gl_cv_header_errno_h_ENOLINK"
+        ;;
+    esac
+    
+    
+  fi
+
+  
+  if test -n "$ERRNO_H"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EOVERFLOW value" >&5
+$as_echo_n "checking for EOVERFLOW value... " >&6; }
+if test "${gl_cv_header_errno_h_EOVERFLOW+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <errno.h>
+#ifdef EOVERFLOW
+yes
+#endif
+      
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+  gl_cv_header_errno_h_EOVERFLOW=yes
+else
+  gl_cv_header_errno_h_EOVERFLOW=no
+fi
+rm -f conftest*
+
+      if test $gl_cv_header_errno_h_EOVERFLOW = no; then
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+#ifdef EOVERFLOW
+yes
+#endif
+          
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+  gl_cv_header_errno_h_EOVERFLOW=hidden
+fi
+rm -f conftest*
+
+        if test $gl_cv_header_errno_h_EOVERFLOW = hidden; then
+                              if ac_fn_c_compute_int "$LINENO" "EOVERFLOW" "gl_cv_header_errno_h_EOVERFLOW"        "
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+/* The following two lines are a workaround against an autoconf-2.52 bug.  */
+#include <stdio.h>
+#include <stdlib.h>
+"; then :
+  
+fi
+
+        fi
+      fi
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_EOVERFLOW" >&5
+$as_echo "$gl_cv_header_errno_h_EOVERFLOW" >&6; }
+    case $gl_cv_header_errno_h_EOVERFLOW in
+      yes | no)
+        EOVERFLOW_HIDDEN=0; EOVERFLOW_VALUE=
+        ;;
+      *)
+        EOVERFLOW_HIDDEN=1; EOVERFLOW_VALUE="$gl_cv_header_errno_h_EOVERFLOW"
+        ;;
+    esac
+    
+    
+  fi
+
+
+ac_fn_c_check_decl "$LINENO" "strerror_r" "ac_cv_have_decl_strerror_r" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strerror_r" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_STRERROR_R $ac_have_decl
+_ACEOF
+
+for ac_func in strerror_r
+do :
+  ac_fn_c_check_func "$LINENO" "strerror_r" "ac_cv_func_strerror_r"
+if test "x$ac_cv_func_strerror_r" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STRERROR_R 1
+_ACEOF
+ 
+fi
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror_r returns char *" >&5
+$as_echo_n "checking whether strerror_r returns char *... " >&6; }
+if test "${ac_cv_func_strerror_r_char_p+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    ac_cv_func_strerror_r_char_p=no
+    if test $ac_cv_have_decl_strerror_r = yes; then
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+
+	  char buf[100];
+	  char x = *strerror_r (0, buf, sizeof buf);
+	  char *p = strerror_r (0, buf, sizeof buf);
+	  return !p || x;
+	
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_func_strerror_r_char_p=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    else
+      # strerror_r is not declared.  Choose between
+      # systems that have relatively inaccessible declarations for the
+      # function.  BeOS and DEC UNIX 4.0 fall in this category, but the
+      # former has a strerror_r that returns char*, while the latter
+      # has a strerror_r that returns `int'.
+      # This test should segfault on the DEC system.
+      if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+	extern char *strerror_r ();
+int
+main ()
+{
+char buf[100];
+	  char x = *strerror_r (0, buf, sizeof buf);
+	  return ! isalpha (x);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_func_strerror_r_char_p=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    fi
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strerror_r_char_p" >&5
+$as_echo "$ac_cv_func_strerror_r_char_p" >&6; }
+if test $ac_cv_func_strerror_r_char_p = yes; then
+  
+$as_echo "@%:@define STRERROR_R_CHAR_P 1" >>confdefs.h
+
+fi
+
+
+  XGETTEXT_EXTRA_OPTIONS=
+
+
+  GNULIB_FCNTL=0;        
+  GNULIB_NONBLOCKING=0;  
+  GNULIB_OPEN=0;         
+  GNULIB_OPENAT=0;       
+    HAVE_FCNTL=1;          
+  HAVE_OPENAT=1;         
+  REPLACE_FCNTL=0;       
+  REPLACE_OPEN=0;        
+  REPLACE_OPENAT=0;      
+
+
+
+
+
+
+        
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fcntl.h" >&5
+$as_echo_n "checking for working fcntl.h... " >&6; }
+if test "${gl_cv_header_working_fcntl_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  gl_cv_header_working_fcntl_h=cross-compiling
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+           #include <sys/stat.h>
+           #if HAVE_UNISTD_H
+           # include <unistd.h>
+           #else /* on Windows with MSVC */
+           # include <io.h>
+           # include <stdlib.h>
+           # defined sleep(n) _sleep ((n) * 1000)
+           #endif
+           #include <fcntl.h>
+           #ifndef O_NOATIME
+            #define O_NOATIME 0
+           #endif
+           #ifndef O_NOFOLLOW
+            #define O_NOFOLLOW 0
+           #endif
+           static int const constants[] =
+            {
+              O_CREAT, O_EXCL, O_NOCTTY, O_TRUNC, O_APPEND,
+              O_NONBLOCK, O_SYNC, O_ACCMODE, O_RDONLY, O_RDWR, O_WRONLY
+            };
+          
+int
+main ()
+{
+
+            int result = !constants;
+            #if HAVE_SYMLINK
+            {
+              static char const sym[] = "conftest.sym";
+              if (symlink (".", sym) != 0)
+                result |= 2;
+              else
+                {
+                  int fd = open (sym, O_RDONLY | O_NOFOLLOW);
+                  if (fd >= 0)
+                    {
+                      close (fd);
+                      result |= 4;
+                    }
+                }
+              unlink (sym);
+            }
+            #endif
+            {
+              static char const file[] = "confdefs.h";
+              int fd = open (file, O_RDONLY | O_NOATIME);
+              if (fd < 0)
+                result |= 8;
+              else
+                {
+                  struct stat st0;
+                  if (fstat (fd, &st0) != 0)
+                    result |= 16;
+                  else
+                    {
+                      char c;
+                      sleep (1);
+                      if (read (fd, &c, 1) != 1)
+                        result |= 24;
+                      else
+                        {
+                          if (close (fd) != 0)
+                            result |= 32;
+                          else
+                            {
+                              struct stat st1;
+                              if (stat (file, &st1) != 0)
+                                result |= 40;
+                              else
+                                if (st0.st_atime != st1.st_atime)
+                                  result |= 64;
+                            }
+                        }
+                    }
+                }
+            }
+            return result;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_header_working_fcntl_h=yes
+else
+  case $? in #(
+        4) gl_cv_header_working_fcntl_h='no (bad O_NOFOLLOW)';; #(
+        64) gl_cv_header_working_fcntl_h='no (bad O_NOATIME)';; #(
+        68) gl_cv_header_working_fcntl_h='no (bad O_NOATIME, O_NOFOLLOW)';; #(
+         *) gl_cv_header_working_fcntl_h='no';;
+        esac
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_fcntl_h" >&5
+$as_echo "$gl_cv_header_working_fcntl_h" >&6; }
+
+  case $gl_cv_header_working_fcntl_h in #(
+  *O_NOATIME* | no | cross-compiling) ac_val=0;; #(
+  *) ac_val=1;;
+  esac
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_WORKING_O_NOATIME $ac_val
+_ACEOF
+
+
+  case $gl_cv_header_working_fcntl_h in #(
+  *O_NOFOLLOW* | no | cross-compiling) ac_val=0;; #(
+  *) ac_val=1;;
+  esac
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_WORKING_O_NOFOLLOW $ac_val
+_ACEOF
+
+
+ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
+if test "x$ac_cv_type_pid_t" = x""yes; then :
+  
+else
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define pid_t int
+_ACEOF
+
+fi
+
+ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
+if test "x$ac_cv_type_mode_t" = x""yes; then :
+  
+else
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define mode_t int
+_ACEOF
+
+fi
+
+
+
+
+    
+
+
+    
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5
+$as_echo_n "checking for mbstate_t... " >&6; }
+if test "${ac_cv_type_mbstate_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int
+main ()
+{
+mbstate_t x; return sizeof x;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_type_mbstate_t=yes
+else
+  ac_cv_type_mbstate_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5
+$as_echo "$ac_cv_type_mbstate_t" >&6; }
+   if test $ac_cv_type_mbstate_t = yes; then
+     
+$as_echo "@%:@define HAVE_MBSTATE_T 1" >>confdefs.h
+
+   else
+     
+$as_echo "@%:@define mbstate_t int" >>confdefs.h
+
+   fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+  GNULIB_DPRINTF=0;              
+  GNULIB_FCLOSE=0;               
+  GNULIB_FDOPEN=0;               
+  GNULIB_FFLUSH=0;               
+  GNULIB_FGETC=0;                
+  GNULIB_FGETS=0;                
+  GNULIB_FOPEN=0;                
+  GNULIB_FPRINTF=0;              
+  GNULIB_FPRINTF_POSIX=0;        
+  GNULIB_FPURGE=0;               
+  GNULIB_FPUTC=0;                
+  GNULIB_FPUTS=0;                
+  GNULIB_FREAD=0;                
+  GNULIB_FREOPEN=0;              
+  GNULIB_FSCANF=0;               
+  GNULIB_FSEEK=0;                
+  GNULIB_FSEEKO=0;               
+  GNULIB_FTELL=0;                
+  GNULIB_FTELLO=0;               
+  GNULIB_FWRITE=0;               
+  GNULIB_GETC=0;                 
+  GNULIB_GETCHAR=0;              
+  GNULIB_GETDELIM=0;             
+  GNULIB_GETLINE=0;              
+  GNULIB_GETS=0;                 
+  GNULIB_OBSTACK_PRINTF=0;       
+  GNULIB_OBSTACK_PRINTF_POSIX=0; 
+  GNULIB_PCLOSE=0;               
+  GNULIB_PERROR=0;               
+  GNULIB_POPEN=0;                
+  GNULIB_PRINTF=0;               
+  GNULIB_PRINTF_POSIX=0;         
+  GNULIB_PUTC=0;                 
+  GNULIB_PUTCHAR=0;              
+  GNULIB_PUTS=0;                 
+  GNULIB_REMOVE=0;               
+  GNULIB_RENAME=0;               
+  GNULIB_RENAMEAT=0;             
+  GNULIB_SCANF=0;                
+  GNULIB_SNPRINTF=0;             
+  GNULIB_SPRINTF_POSIX=0;        
+  GNULIB_STDIO_H_NONBLOCKING=0;  
+  GNULIB_STDIO_H_SIGPIPE=0;      
+  GNULIB_TMPFILE=0;              
+  GNULIB_VASPRINTF=0;            
+  GNULIB_VFSCANF=0;              
+  GNULIB_VSCANF=0;               
+  GNULIB_VDPRINTF=0;             
+  GNULIB_VFPRINTF=0;             
+  GNULIB_VFPRINTF_POSIX=0;       
+  GNULIB_VPRINTF=0;              
+  GNULIB_VPRINTF_POSIX=0;        
+  GNULIB_VSNPRINTF=0;            
+  GNULIB_VSPRINTF_POSIX=0;       
+    HAVE_DECL_FPURGE=1;            
+  HAVE_DECL_FSEEKO=1;            
+  HAVE_DECL_FTELLO=1;            
+  HAVE_DECL_GETDELIM=1;          
+  HAVE_DECL_GETLINE=1;           
+  HAVE_DECL_OBSTACK_PRINTF=1;    
+  HAVE_DECL_SNPRINTF=1;          
+  HAVE_DECL_VSNPRINTF=1;         
+  HAVE_DPRINTF=1;                
+  HAVE_FSEEKO=1;                 
+  HAVE_FTELLO=1;                 
+  HAVE_PCLOSE=1;                 
+  HAVE_POPEN=1;                  
+  HAVE_RENAMEAT=1;               
+  HAVE_VASPRINTF=1;              
+  HAVE_VDPRINTF=1;               
+  REPLACE_DPRINTF=0;             
+  REPLACE_FCLOSE=0;              
+  REPLACE_FDOPEN=0;              
+  REPLACE_FFLUSH=0;              
+  REPLACE_FOPEN=0;               
+  REPLACE_FPRINTF=0;             
+  REPLACE_FPURGE=0;              
+  REPLACE_FREOPEN=0;             
+  REPLACE_FSEEK=0;               
+  REPLACE_FSEEKO=0;              
+  REPLACE_FTELL=0;               
+  REPLACE_FTELLO=0;              
+  REPLACE_GETDELIM=0;            
+  REPLACE_GETLINE=0;             
+  REPLACE_OBSTACK_PRINTF=0;      
+  REPLACE_PERROR=0;              
+  REPLACE_POPEN=0;               
+  REPLACE_PRINTF=0;              
+  REPLACE_REMOVE=0;              
+  REPLACE_RENAME=0;              
+  REPLACE_RENAMEAT=0;            
+  REPLACE_SNPRINTF=0;            
+  REPLACE_SPRINTF=0;             
+  REPLACE_STDIO_READ_FUNCS=0;    
+  REPLACE_STDIO_WRITE_FUNCS=0;   
+  REPLACE_TMPFILE=0;             
+  REPLACE_VASPRINTF=0;           
+  REPLACE_VDPRINTF=0;            
+  REPLACE_VFPRINTF=0;            
+  REPLACE_VPRINTF=0;             
+  REPLACE_VSNPRINTF=0;           
+  REPLACE_VSPRINTF=0;            
+
+
+     GNULIB_FCHMODAT=0;    
+  GNULIB_FSTAT=0;       
+  GNULIB_FSTATAT=0;     
+  GNULIB_FUTIMENS=0;    
+  GNULIB_LCHMOD=0;      
+  GNULIB_LSTAT=0;       
+  GNULIB_MKDIRAT=0;     
+  GNULIB_MKFIFO=0;      
+  GNULIB_MKFIFOAT=0;    
+  GNULIB_MKNOD=0;       
+  GNULIB_MKNODAT=0;     
+  GNULIB_STAT=0;        
+  GNULIB_UTIMENSAT=0;   
+    HAVE_FCHMODAT=1;      
+  HAVE_FSTATAT=1;       
+  HAVE_FUTIMENS=1;      
+  HAVE_LCHMOD=1;        
+  HAVE_LSTAT=1;         
+  HAVE_MKDIRAT=1;       
+  HAVE_MKFIFO=1;        
+  HAVE_MKFIFOAT=1;      
+  HAVE_MKNOD=1;         
+  HAVE_MKNODAT=1;       
+  HAVE_UTIMENSAT=1;     
+  REPLACE_FSTAT=0;      
+  REPLACE_FSTATAT=0;    
+  REPLACE_FUTIMENS=0;   
+  REPLACE_LSTAT=0;      
+  REPLACE_MKDIR=0;      
+  REPLACE_MKFIFO=0;     
+  REPLACE_MKNOD=0;      
+  REPLACE_STAT=0;       
+  REPLACE_UTIMENSAT=0;  
+
+
+
+
+  
+  if test $ac_cv_func__set_invalid_parameter_handler = yes; then
+    HAVE_MSVC_INVALID_PARAMETER_HANDLER=1
+    
+$as_echo "@%:@define HAVE_MSVC_INVALID_PARAMETER_HANDLER 1" >>confdefs.h
+
+  else
+    HAVE_MSVC_INVALID_PARAMETER_HANDLER=0
+  fi
+  
+
+
+
+
+
+
+      
+    
+
+  
+  
+  
+  
+
+  
+    
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_getopt_h='<'getopt.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <getopt.h>" >&5
+$as_echo_n "checking absolute name of <getopt.h>... " >&6; }
+if test "${gl_cv_next_getopt_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+             if test $ac_cv_header_getopt_h = yes; then
+             
+            
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <getopt.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'getopt.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_getopt_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          else
+               gl_cv_next_getopt_h='<'getopt.h'>'
+             fi
+            
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_getopt_h" >&5
+$as_echo "$gl_cv_next_getopt_h" >&6; }
+     fi
+     NEXT_GETOPT_H=$gl_cv_next_getopt_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'getopt.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_getopt_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_GETOPT_H=$gl_next_as_first_directive
+
+     
+
+
+  if test $ac_cv_header_getopt_h = yes; then
+    HAVE_GETOPT_H=1
+  else
+    HAVE_GETOPT_H=0
+  fi
+  
+
+  gl_replace_getopt=
+
+    if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
+    for ac_header in getopt.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default"
+if test "x$ac_cv_header_getopt_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_GETOPT_H 1
+_ACEOF
+ 
+else
+  gl_replace_getopt=yes
+fi
+
+done
+
+  fi
+
+    if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
+    for ac_func in getopt_long_only
+do :
+  ac_fn_c_check_func "$LINENO" "getopt_long_only" "ac_cv_func_getopt_long_only"
+if test "x$ac_cv_func_getopt_long_only" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_GETOPT_LONG_ONLY 1
+_ACEOF
+ 
+else
+  gl_replace_getopt=yes
+fi
+done
+
+  fi
+
+                    if test -z "$gl_replace_getopt"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getopt is POSIX compatible" >&5
+$as_echo_n "checking whether getopt is POSIX compatible... " >&6; }
+if test "${gl_cv_func_getopt_posix+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                                                                        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <unistd.h>
+int
+main ()
+{
+int *p = &optreset; return optreset;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  gl_optind_min=1
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <getopt.h>
+int
+main ()
+{
+return !getopt_clip;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_optind_min=1
+else
+  gl_optind_min=0
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+
+                gl_save_CPPFLAGS=$CPPFLAGS
+        CPPFLAGS="$CPPFLAGS -DOPTIND_MIN=$gl_optind_min"
+        if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+             mingw*)         gl_cv_func_getopt_posix="guessing no";;
+             darwin* | aix*) gl_cv_func_getopt_posix="guessing no";;
+             *)              gl_cv_func_getopt_posix="guessing yes";;
+           esac
+          
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+
+int
+main ()
+{
+  {
+    static char program[] = "program";
+    static char a[] = "-a";
+    static char foo[] = "foo";
+    static char bar[] = "bar";
+    char *argv[] = { program, a, foo, bar, NULL };
+    int c;
+
+    optind = OPTIND_MIN;
+    opterr = 0;
+
+    c = getopt (4, argv, "ab");
+    if (!(c == 'a'))
+      return 1;
+    c = getopt (4, argv, "ab");
+    if (!(c == -1))
+      return 2;
+    if (!(optind == 2))
+      return 3;
+  }
+  /* Some internal state exists at this point.  */
+  {
+    static char program[] = "program";
+    static char donald[] = "donald";
+    static char p[] = "-p";
+    static char billy[] = "billy";
+    static char duck[] = "duck";
+    static char a[] = "-a";
+    static char bar[] = "bar";
+    char *argv[] = { program, donald, p, billy, duck, a, bar, NULL };
+    int c;
+
+    optind = OPTIND_MIN;
+    opterr = 0;
+
+    c = getopt (7, argv, "+abp:q:");
+    if (!(c == -1))
+      return 4;
+    if (!(strcmp (argv[0], "program") == 0))
+      return 5;
+    if (!(strcmp (argv[1], "donald") == 0))
+      return 6;
+    if (!(strcmp (argv[2], "-p") == 0))
+      return 7;
+    if (!(strcmp (argv[3], "billy") == 0))
+      return 8;
+    if (!(strcmp (argv[4], "duck") == 0))
+      return 9;
+    if (!(strcmp (argv[5], "-a") == 0))
+      return 10;
+    if (!(strcmp (argv[6], "bar") == 0))
+      return 11;
+    if (!(optind == 1))
+      return 12;
+  }
+  /* Detect MacOS 10.5, AIX 7.1 bug.  */
+  {
+    static char program[] = "program";
+    static char ab[] = "-ab";
+    char *argv[3] = { program, ab, NULL };
+    optind = OPTIND_MIN;
+    opterr = 0;
+    if (getopt (2, argv, "ab:") != 'a')
+      return 13;
+    if (getopt (2, argv, "ab:") != '?')
+      return 14;
+    if (optopt != 'b')
+      return 15;
+    if (optind != 2)
+      return 16;
+  }
+
+  return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_getopt_posix=yes
+else
+  gl_cv_func_getopt_posix=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+        CPPFLAGS=$gl_save_CPPFLAGS
+      
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_posix" >&5
+$as_echo "$gl_cv_func_getopt_posix" >&6; }
+    case "$gl_cv_func_getopt_posix" in
+      *no) gl_replace_getopt=yes ;;
+    esac
+  fi
+
+  if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt function" >&5
+$as_echo_n "checking for working GNU getopt function... " >&6; }
+if test "${gl_cv_func_getopt_gnu+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  # Even with POSIXLY_CORRECT, the GNU extension of leading '-' in the
+       # optstring is necessary for programs like m4 that have POSIX-mandated
+       # semantics for supporting options interspersed with files.
+       # Also, since getopt_long is a GNU extension, we require optind=0.
+       # Bash ties 'set -o posix' to a non-exported POSIXLY_CORRECT;
+       # so take care to revert to the correct (non-)export state.
+       gl_awk_probe='BEGIN { if ("POSIXLY_CORRECT" in ENVIRON) print "x" }'
+       case ${POSIXLY_CORRECT+x}`$AWK "$gl_awk_probe" </dev/null` in
+         xx) gl_had_POSIXLY_CORRECT=exported ;;
+         x)  gl_had_POSIXLY_CORRECT=yes      ;;
+         *)  gl_had_POSIXLY_CORRECT=         ;;
+       esac
+       POSIXLY_CORRECT=1
+       export POSIXLY_CORRECT
+       if test "$cross_compiling" = yes; then :
+           case $host_os:$ac_cv_have_decl_optreset in
+           *-gnu*:* | mingw*:*) gl_cv_func_getopt_gnu=no;;
+           *:yes)               gl_cv_func_getopt_gnu=no;;
+           *)                   gl_cv_func_getopt_gnu=yes;;
+         esac
+        
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <getopt.h>
+                           #include <stddef.h>
+                           #include <string.h>
+           
+#include <stdlib.h>
+#if defined __MACH__ && defined __APPLE__
+/* Avoid a crash on MacOS X.  */
+#include <mach/mach.h>
+#include <mach/mach_error.h>
+#include <mach/thread_status.h>
+#include <mach/exception.h>
+#include <mach/task.h>
+#include <pthread.h>
+/* The exception port on which our thread listens.  */
+static mach_port_t our_exception_port;
+/* The main function of the thread listening for exceptions of type
+   EXC_BAD_ACCESS.  */
+static void *
+mach_exception_thread (void *arg)
+{
+  /* Buffer for a message to be received.  */
+  struct {
+    mach_msg_header_t head;
+    mach_msg_body_t msgh_body;
+    char data[1024];
+  } msg;
+  mach_msg_return_t retval;
+  /* Wait for a message on the exception port.  */
+  retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
+                     our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
+  if (retval != MACH_MSG_SUCCESS)
+    abort ();
+  exit (1);
+}
+static void
+nocrash_init (void)
+{
+  mach_port_t self = mach_task_self ();
+  /* Allocate a port on which the thread shall listen for exceptions.  */
+  if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
+      == KERN_SUCCESS) {
+    /* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html.  */
+    if (mach_port_insert_right (self, our_exception_port, our_exception_port,
+                                MACH_MSG_TYPE_MAKE_SEND)
+        == KERN_SUCCESS) {
+      /* The exceptions we want to catch.  Only EXC_BAD_ACCESS is interesting
+         for us.  */
+      exception_mask_t mask = EXC_MASK_BAD_ACCESS;
+      /* Create the thread listening on the exception port.  */
+      pthread_attr_t attr;
+      pthread_t thread;
+      if (pthread_attr_init (&attr) == 0
+          && pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
+          && pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
+        pthread_attr_destroy (&attr);
+        /* Replace the exception port info for these exceptions with our own.
+           Note that we replace the exception port for the entire task, not only
+           for a particular thread.  This has the effect that when our exception
+           port gets the message, the thread specific exception port has already
+           been asked, and we don't need to bother about it.
+           See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html.  */
+        task_set_exception_ports (self, mask, our_exception_port,
+                                  EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
+      }
+    }
+  }
+}
+#elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+/* Avoid a crash on native Windows.  */
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#include <winerror.h>
+static LONG WINAPI
+exception_filter (EXCEPTION_POINTERS *ExceptionInfo)
+{
+  switch (ExceptionInfo->ExceptionRecord->ExceptionCode)
+    {
+    case EXCEPTION_ACCESS_VIOLATION:
+    case EXCEPTION_IN_PAGE_ERROR:
+    case EXCEPTION_STACK_OVERFLOW:
+    case EXCEPTION_GUARD_PAGE:
+    case EXCEPTION_PRIV_INSTRUCTION:
+    case EXCEPTION_ILLEGAL_INSTRUCTION:
+    case EXCEPTION_DATATYPE_MISALIGNMENT:
+    case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
+    case EXCEPTION_NONCONTINUABLE_EXCEPTION:
+      exit (1);
+    }
+  return EXCEPTION_CONTINUE_SEARCH;
+}
+static void
+nocrash_init (void)
+{
+  SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter);
+}
+#else
+/* Avoid a crash on POSIX systems.  */
+#include <signal.h>
+/* A POSIX signal handler.  */
+static void
+exception_handler (int sig)
+{
+  exit (1);
+}
+static void
+nocrash_init (void)
+{
+#ifdef SIGSEGV
+  signal (SIGSEGV, exception_handler);
+#endif
+#ifdef SIGBUS
+  signal (SIGBUS, exception_handler);
+#endif
+}
+#endif
+
+           
+int
+main ()
+{
+
+             int result = 0;
+
+             nocrash_init();
+
+             /* This code succeeds on glibc 2.8, OpenBSD 4.0, Cygwin, mingw,
+                and fails on MacOS X 10.5, AIX 5.2, HP-UX 11, IRIX 6.5,
+                OSF/1 5.1, Solaris 10.  */
+             {
+               static char conftest[] = "conftest";
+               static char plus[] = "-+";
+               char *argv[3] = { conftest, plus, NULL };
+               opterr = 0;
+               if (getopt (2, argv, "+a") != '?')
+                 result |= 1;
+             }
+             /* This code succeeds on glibc 2.8, mingw,
+                and fails on MacOS X 10.5, OpenBSD 4.0, AIX 5.2, HP-UX 11,
+                IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x.  */
+             {
+               static char program[] = "program";
+               static char p[] = "-p";
+               static char foo[] = "foo";
+               static char bar[] = "bar";
+               char *argv[] = { program, p, foo, bar, NULL };
+
+               optind = 1;
+               if (getopt (4, argv, "p::") != 'p')
+                 result |= 2;
+               else if (optarg != NULL)
+                 result |= 4;
+               else if (getopt (4, argv, "p::") != -1)
+                 result |= 6;
+               else if (optind != 2)
+                 result |= 8;
+             }
+             /* This code succeeds on glibc 2.8 and fails on Cygwin 1.7.0.  */
+             {
+               static char program[] = "program";
+               static char foo[] = "foo";
+               static char p[] = "-p";
+               char *argv[] = { program, foo, p, NULL };
+               optind = 0;
+               if (getopt (3, argv, "-p") != 1)
+                 result |= 16;
+               else if (getopt (3, argv, "-p") != 'p')
+                 result |= 32;
+             }
+             /* This code fails on glibc 2.11.  */
+             {
+               static char program[] = "program";
+               static char b[] = "-b";
+               static char a[] = "-a";
+               char *argv[] = { program, b, a, NULL };
+               optind = opterr = 0;
+               if (getopt (3, argv, "+:a:b") != 'b')
+                 result |= 64;
+               else if (getopt (3, argv, "+:a:b") != ':')
+                 result |= 64;
+             }
+             /* This code dumps core on glibc 2.14.  */
+             {
+               static char program[] = "program";
+               static char w[] = "-W";
+               static char dummy[] = "dummy";
+               char *argv[] = { program, w, dummy, NULL };
+               optind = opterr = 1;
+               if (getopt (3, argv, "W;") != 'W')
+                 result |= 128;
+             }
+             return result;
+           
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_getopt_gnu=yes
+else
+  gl_cv_func_getopt_gnu=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+       case $gl_had_POSIXLY_CORRECT in
+         exported) ;;
+         yes) { POSIXLY_CORRECT=; unset POSIXLY_CORRECT;}; POSIXLY_CORRECT=1 ;;
+         *) { POSIXLY_CORRECT=; unset POSIXLY_CORRECT;} ;;
+       esac
+      
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_gnu" >&5
+$as_echo "$gl_cv_func_getopt_gnu" >&6; }
+    if test "$gl_cv_func_getopt_gnu" = "no"; then
+      gl_replace_getopt=yes
+    fi
+  fi
+
+
+  
+  
+        
+    REPLACE_GETOPT=0
+    
+  
+  if test -n "$gl_replace_getopt"; then :
+  
+      REPLACE_GETOPT=1
+    
+fi
+
+  
+  if test $REPLACE_GETOPT = 1; then
+        
+  GETOPT_H=getopt.h
+  
+$as_echo "@%:@define __GETOPT_PREFIX rpl_" >>confdefs.h
+
+  
+
+  fi
+
+ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
+if test "x$ac_cv_have_decl_getenv" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_GETENV $ac_have_decl
+_ACEOF
+
+
+    
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
+$as_echo_n "checking for C/C++ restrict keyword... " >&6; }
+if test "${ac_cv_c_restrict+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_c_restrict=no
+   # The order here caters to the fact that C++ does not require restrict.
+   for ac_kw in __restrict __restrict__ _Restrict restrict; do
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+typedef int * int_ptr;
+	int foo (int_ptr $ac_kw ip) {
+	return ip[0];
+       }
+int
+main ()
+{
+int s[1];
+	int * $ac_kw t = s;
+	t[0] = 0;
+	return foo(t)
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_restrict=$ac_kw
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+     test "$ac_cv_c_restrict" != no && break
+   done
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
+$as_echo "$ac_cv_c_restrict" >&6; }
+ 
+ case $ac_cv_c_restrict in
+   restrict) ;;
+   no) $as_echo "@%:@define restrict /**/" >>confdefs.h
+ ;;
+   *)  cat >>confdefs.h <<_ACEOF
+@%:@define restrict $ac_cv_c_restrict
+_ACEOF
+ ;;
+ esac
+
+
+  GNULIB_GETTIMEOFDAY=0;     
+    HAVE_GETTIMEOFDAY=1;       
+  HAVE_STRUCT_TIMEVAL=1;     
+  HAVE_SYS_TIME_H=1;         
+  REPLACE_GETTIMEOFDAY=0;    
+
+
+
+
+
+
+  
+  
+  
+  
+  
+  
+  
+
+  
+    
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_sys_time_h='<'sys/time.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/time.h>" >&5
+$as_echo_n "checking absolute name of <sys/time.h>... " >&6; }
+if test "${gl_cv_next_sys_time_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+             if test $ac_cv_header_sys_time_h = yes; then
+             
+            
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/time.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'sys/time.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_sys_time_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          else
+               gl_cv_next_sys_time_h='<'sys/time.h'>'
+             fi
+            
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_time_h" >&5
+$as_echo "$gl_cv_next_sys_time_h" >&6; }
+     fi
+     NEXT_SYS_TIME_H=$gl_cv_next_sys_time_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'sys/time.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_sys_time_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H=$gl_next_as_first_directive
+
+     
+
+
+
+  if test $ac_cv_header_sys_time_h != yes; then
+    HAVE_SYS_TIME_H=0
+  fi
+
+      
+  
+  
+  
+  if test $ac_cv_header_sys_socket_h != yes; then
+                    for ac_header in winsock2.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
+if test "x$ac_cv_header_winsock2_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_WINSOCK2_H 1
+_ACEOF
+ 
+fi
+
+done
+
+  fi
+  if test "$ac_cv_header_winsock2_h" = yes; then
+    HAVE_WINSOCK2_H=1
+    UNISTD_H_HAVE_WINSOCK2_H=1
+    SYS_IOCTL_H_HAVE_WINSOCK2_H=1
+  else
+    HAVE_WINSOCK2_H=0
+  fi
+  
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5
+$as_echo_n "checking for struct timeval... " >&6; }
+if test "${gl_cv_sys_struct_timeval+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if HAVE_SYS_TIME_H
+             #include <sys/time.h>
+            #endif
+            #include <time.h>
+            #if HAVE_WINSOCK2_H
+            # include <winsock2.h>
+            #endif
+          
+int
+main ()
+{
+static struct timeval x; x.tv_sec = x.tv_usec;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_sys_struct_timeval=yes
+else
+  gl_cv_sys_struct_timeval=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timeval" >&5
+$as_echo "$gl_cv_sys_struct_timeval" >&6; }
+  if test $gl_cv_sys_struct_timeval != yes; then
+    HAVE_STRUCT_TIMEVAL=0
+  fi
+
+      
+    for gl_func in gettimeofday; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#if HAVE_SYS_TIME_H
+# include <sys/time.h>
+#endif
+#include <time.h>
+    
+int
+main ()
+{
+@%:@undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+        
+
+
+    
+  
+
+      
+  
+  
+  
+  
+  
+    
+    use_additional=yes
+  
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  
+    eval additional_includedir=\"$includedir\"
+    eval additional_libdir=\"$libdir\"
+  
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+  
+@%:@ Check whether --with-libiconv-prefix was given.
+if test "${with_libiconv_prefix+set}" = set; then :
+  withval=$with_libiconv_prefix; 
+    if test "X$withval" = "Xno"; then
+      use_additional=no
+    else
+      if test "X$withval" = "X"; then
+        
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  
+          eval additional_includedir=\"$includedir\"
+          eval additional_libdir=\"$libdir\"
+        
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      else
+        additional_includedir="$withval/include"
+        additional_libdir="$withval/$acl_libdirstem"
+        if test "$acl_libdirstem2" != "$acl_libdirstem" \
+           && ! test -d "$withval/$acl_libdirstem"; then
+          additional_libdir="$withval/$acl_libdirstem2"
+        fi
+      fi
+    fi
+
+fi
+
+      LIBICONV=
+  LTLIBICONV=
+  INCICONV=
+  LIBICONV_PREFIX=
+      HAVE_LIBICONV=
+  rpathdirs=
+  ltrpathdirs=
+  names_already_handled=
+  names_next_round='iconv '
+  while test -n "$names_next_round"; do
+    names_this_round="$names_next_round"
+    names_next_round=
+    for name in $names_this_round; do
+      already_handled=
+      for n in $names_already_handled; do
+        if test "$n" = "$name"; then
+          already_handled=yes
+          break
+        fi
+      done
+      if test -z "$already_handled"; then
+        names_already_handled="$names_already_handled $name"
+                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
+        eval value=\"\$HAVE_LIB$uppername\"
+        if test -n "$value"; then
+          if test "$value" = yes; then
+            eval value=\"\$LIB$uppername\"
+            test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
+            eval value=\"\$LTLIB$uppername\"
+            test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
+          else
+                                    :
+          fi
+        else
+                              found_dir=
+          found_la=
+          found_so=
+          found_a=
+          eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
+          if test -n "$acl_shlibext"; then
+            shrext=".$acl_shlibext"             # typically: shrext=.so
+          else
+            shrext=
+          fi
+          if test $use_additional = yes; then
+            dir="$additional_libdir"
+                                    if test -n "$acl_shlibext"; then
+              if test -f "$dir/$libname$shrext"; then
+                found_dir="$dir"
+                found_so="$dir/$libname$shrext"
+              else
+                if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                  ver=`(cd "$dir" && \
+                        for f in "$libname$shrext".*; do echo "$f"; done \
+                        | sed -e "s,^$libname$shrext\\\\.,," \
+                        | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                        | sed 1q ) 2>/dev/null`
+                  if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                    found_dir="$dir"
+                    found_so="$dir/$libname$shrext.$ver"
+                  fi
+                else
+                  eval library_names=\"$acl_library_names_spec\"
+                  for f in $library_names; do
+                    if test -f "$dir/$f"; then
+                      found_dir="$dir"
+                      found_so="$dir/$f"
+                      break
+                    fi
+                  done
+                fi
+              fi
+            fi
+                        if test "X$found_dir" = "X"; then
+              if test -f "$dir/$libname.$acl_libext"; then
+                found_dir="$dir"
+                found_a="$dir/$libname.$acl_libext"
+              fi
+            fi
+            if test "X$found_dir" != "X"; then
+              if test -f "$dir/$libname.la"; then
+                found_la="$dir/$libname.la"
+              fi
+            fi
+          fi
+          if test "X$found_dir" = "X"; then
+            for x in $LDFLAGS $LTLIBICONV; do
+              
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+              case "$x" in
+                -L*)
+                  dir=`echo "X$x" | sed -e 's/^X-L//'`
+                                    if test -n "$acl_shlibext"; then
+                    if test -f "$dir/$libname$shrext"; then
+                      found_dir="$dir"
+                      found_so="$dir/$libname$shrext"
+                    else
+                      if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                        ver=`(cd "$dir" && \
+                              for f in "$libname$shrext".*; do echo "$f"; done \
+                              | sed -e "s,^$libname$shrext\\\\.,," \
+                              | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                              | sed 1q ) 2>/dev/null`
+                        if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                          found_dir="$dir"
+                          found_so="$dir/$libname$shrext.$ver"
+                        fi
+                      else
+                        eval library_names=\"$acl_library_names_spec\"
+                        for f in $library_names; do
+                          if test -f "$dir/$f"; then
+                            found_dir="$dir"
+                            found_so="$dir/$f"
+                            break
+                          fi
+                        done
+                      fi
+                    fi
+                  fi
+                                    if test "X$found_dir" = "X"; then
+                    if test -f "$dir/$libname.$acl_libext"; then
+                      found_dir="$dir"
+                      found_a="$dir/$libname.$acl_libext"
+                    fi
+                  fi
+                  if test "X$found_dir" != "X"; then
+                    if test -f "$dir/$libname.la"; then
+                      found_la="$dir/$libname.la"
+                    fi
+                  fi
+                  ;;
+              esac
+              if test "X$found_dir" != "X"; then
+                break
+              fi
+            done
+          fi
+          if test "X$found_dir" != "X"; then
+                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
+            if test "X$found_so" != "X"; then
+                                                        if test "$enable_rpath" = no \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem" \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
+                                LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+              else
+                                                                                haveit=
+                for x in $ltrpathdirs; do
+                  if test "X$x" = "X$found_dir"; then
+                    haveit=yes
+                    break
+                  fi
+                done
+                if test -z "$haveit"; then
+                  ltrpathdirs="$ltrpathdirs $found_dir"
+                fi
+                                if test "$acl_hardcode_direct" = yes; then
+                                                      LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+                else
+                  if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+                                                            LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+                                                            haveit=
+                    for x in $rpathdirs; do
+                      if test "X$x" = "X$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      rpathdirs="$rpathdirs $found_dir"
+                    fi
+                  else
+                                                                                haveit=
+                    for x in $LDFLAGS $LIBICONV; do
+                      
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                      if test "X$x" = "X-L$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
+                    fi
+                    if test "$acl_hardcode_minus_L" != no; then
+                                                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+                    else
+                                                                                                                                                                                LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+                    fi
+                  fi
+                fi
+              fi
+            else
+              if test "X$found_a" != "X"; then
+                                LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
+              else
+                                                LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
+              fi
+            fi
+                        additional_includedir=
+            case "$found_dir" in
+              */$acl_libdirstem | */$acl_libdirstem/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
+                if test "$name" = 'iconv'; then
+                  LIBICONV_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+              */$acl_libdirstem2 | */$acl_libdirstem2/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
+                if test "$name" = 'iconv'; then
+                  LIBICONV_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+            esac
+            if test "X$additional_includedir" != "X"; then
+                                                                                                                if test "X$additional_includedir" != "X/usr/include"; then
+                haveit=
+                if test "X$additional_includedir" = "X/usr/local/include"; then
+                  if test -n "$GCC"; then
+                    case $host_os in
+                      linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                    esac
+                  fi
+                fi
+                if test -z "$haveit"; then
+                  for x in $CPPFLAGS $INCICONV; do
+                    
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                    if test "X$x" = "X-I$additional_includedir"; then
+                      haveit=yes
+                      break
+                    fi
+                  done
+                  if test -z "$haveit"; then
+                    if test -d "$additional_includedir"; then
+                                            INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
+                    fi
+                  fi
+                fi
+              fi
+            fi
+                        if test -n "$found_la"; then
+                                                        save_libdir="$libdir"
+              case "$found_la" in
+                */* | *\\*) . "$found_la" ;;
+                *) . "./$found_la" ;;
+              esac
+              libdir="$save_libdir"
+                            for dep in $dependency_libs; do
+                case "$dep" in
+                  -L*)
+                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+                                                                                                                                                                if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
+                       && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
+                      haveit=
+                      if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
+                         || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
+                        if test -n "$GCC"; then
+                          case $host_os in
+                            linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                          esac
+                        fi
+                      fi
+                      if test -z "$haveit"; then
+                        haveit=
+                        for x in $LDFLAGS $LIBICONV; do
+                          
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
+                          fi
+                        fi
+                        haveit=
+                        for x in $LDFLAGS $LTLIBICONV; do
+                          
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
+                          fi
+                        fi
+                      fi
+                    fi
+                    ;;
+                  -R*)
+                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
+                    if test "$enable_rpath" != no; then
+                                                                  haveit=
+                      for x in $rpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        rpathdirs="$rpathdirs $dir"
+                      fi
+                                                                  haveit=
+                      for x in $ltrpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        ltrpathdirs="$ltrpathdirs $dir"
+                      fi
+                    fi
+                    ;;
+                  -l*)
+                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+                    ;;
+                  *.la)
+                                                                                names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+                    ;;
+                  *)
+                                        LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
+                    LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
+                    ;;
+                esac
+              done
+            fi
+          else
+                                                            LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+            LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
+          fi
+        fi
+      fi
+    done
+  done
+  if test "X$rpathdirs" != "X"; then
+    if test -n "$acl_hardcode_libdir_separator"; then
+                        alldirs=
+      for found_dir in $rpathdirs; do
+        alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
+      done
+            acl_save_libdir="$libdir"
+      libdir="$alldirs"
+      eval flag=\"$acl_hardcode_libdir_flag_spec\"
+      libdir="$acl_save_libdir"
+      LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+    else
+            for found_dir in $rpathdirs; do
+        acl_save_libdir="$libdir"
+        libdir="$found_dir"
+        eval flag=\"$acl_hardcode_libdir_flag_spec\"
+        libdir="$acl_save_libdir"
+        LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+      done
+    fi
+  fi
+  if test "X$ltrpathdirs" != "X"; then
+            for found_dir in $ltrpathdirs; do
+      LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
+    done
+  fi
+  
+  
+  
+  
+  
+
+
+
+  GNULIB_ICONV=0;       
+    ICONV_CONST=;         
+  REPLACE_ICONV=0;      
+  REPLACE_ICONV_OPEN=0; 
+  REPLACE_ICONV_UTF=0;  
+  ICONV_H='';           
+   if test -n "$ICONV_H"; then
+  GL_GENERATE_ICONV_H_TRUE=
+  GL_GENERATE_ICONV_H_FALSE='#'
+else
+  GL_GENERATE_ICONV_H_TRUE='#'
+  GL_GENERATE_ICONV_H_FALSE=
+fi
+
+
+
+  
+       
+      
+
+          am_save_CPPFLAGS="$CPPFLAGS"
+  
+  for element in $INCICONV; do
+    haveit=
+    for x in $CPPFLAGS; do
+      
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      if test "X$x" = "X$element"; then
+        haveit=yes
+        break
+      fi
+    done
+    if test -z "$haveit"; then
+      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+    fi
+  done
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
+$as_echo_n "checking for iconv... " >&6; }
+if test "${am_cv_func_iconv+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    am_cv_func_iconv="no, consider installing GNU libiconv"
+    am_cv_lib_iconv=no
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdlib.h>
+#include <iconv.h>
+         
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+           iconv(cd,NULL,NULL,NULL,NULL);
+           iconv_close(cd);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  am_cv_func_iconv=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+    if test "$am_cv_func_iconv" != yes; then
+      am_save_LIBS="$LIBS"
+      LIBS="$LIBS $LIBICONV"
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdlib.h>
+#include <iconv.h>
+           
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+             iconv(cd,NULL,NULL,NULL,NULL);
+             iconv_close(cd);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  am_cv_lib_iconv=yes
+        am_cv_func_iconv=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+      LIBS="$am_save_LIBS"
+    fi
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
+$as_echo "$am_cv_func_iconv" >&6; }
+  if test "$am_cv_func_iconv" = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
+$as_echo_n "checking for working iconv... " >&6; }
+if test "${am_cv_func_iconv_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                  am_save_LIBS="$LIBS"
+      if test $am_cv_lib_iconv = yes; then
+        LIBS="$LIBS $LIBICONV"
+      fi
+      if test "$cross_compiling" = yes; then :
+  
+         case "$host_os" in
+           aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
+           *)            am_cv_func_iconv_works="guessing yes" ;;
+         esac
+        
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <iconv.h>
+#include <string.h>
+int main ()
+{
+  int result = 0;
+  /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
+     returns.  */
+  {
+    iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
+    if (cd_utf8_to_88591 != (iconv_t)(-1))
+      {
+        static const char input[] = "\342\202\254"; /* EURO SIGN */
+        char buf[10];
+        const char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_utf8_to_88591,
+                            (char **) &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res == 0)
+          result |= 1;
+        iconv_close (cd_utf8_to_88591);
+      }
+  }
+  /* Test against Solaris 10 bug: Failures are not distinguishable from
+     successful returns.  */
+  {
+    iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
+    if (cd_ascii_to_88591 != (iconv_t)(-1))
+      {
+        static const char input[] = "\263";
+        char buf[10];
+        const char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_ascii_to_88591,
+                            (char **) &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res == 0)
+          result |= 2;
+        iconv_close (cd_ascii_to_88591);
+      }
+  }
+  /* Test against AIX 6.1..7.1 bug: Buffer overrun.  */
+  {
+    iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
+    if (cd_88591_to_utf8 != (iconv_t)(-1))
+      {
+        static const char input[] = "\304";
+        static char buf[2] = { (char)0xDE, (char)0xAD };
+        const char *inptr = input;
+        size_t inbytesleft = 1;
+        char *outptr = buf;
+        size_t outbytesleft = 1;
+        size_t res = iconv (cd_88591_to_utf8,
+                            (char **) &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
+          result |= 4;
+        iconv_close (cd_88591_to_utf8);
+      }
+  }
+#if 0 /* This bug could be worked around by the caller.  */
+  /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
+  {
+    iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
+    if (cd_88591_to_utf8 != (iconv_t)(-1))
+      {
+        static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+        char buf[50];
+        const char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_88591_to_utf8,
+                            (char **) &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if ((int)res > 0)
+          result |= 8;
+        iconv_close (cd_88591_to_utf8);
+      }
+  }
+#endif
+  /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
+     provided.  */
+  if (/* Try standardized names.  */
+      iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
+      /* Try IRIX, OSF/1 names.  */
+      && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
+      /* Try AIX names.  */
+      && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
+      /* Try HP-UX names.  */
+      && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
+    result |= 16;
+  return result;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  am_cv_func_iconv_works=yes
+else
+  am_cv_func_iconv_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      LIBS="$am_save_LIBS"
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
+$as_echo "$am_cv_func_iconv_works" >&6; }
+    case "$am_cv_func_iconv_works" in
+      *no) am_func_iconv=no am_cv_lib_iconv=no ;;
+      *)   am_func_iconv=yes ;;
+    esac
+  else
+    am_func_iconv=no am_cv_lib_iconv=no
+  fi
+  if test "$am_func_iconv" = yes; then
+    
+$as_echo "@%:@define HAVE_ICONV 1" >>confdefs.h
+
+  fi
+  if test "$am_cv_lib_iconv" = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
+$as_echo_n "checking how to link with libiconv... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
+$as_echo "$LIBICONV" >&6; }
+  else
+            CPPFLAGS="$am_save_CPPFLAGS"
+    LIBICONV=
+    LTLIBICONV=
+  fi
+  
+  
+
+  if test "$am_cv_func_iconv" = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
+$as_echo_n "checking for iconv declaration... " >&6; }
+    if test "${am_cv_proto_iconv+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdlib.h>
+#include <iconv.h>
+extern
+#ifdef __cplusplus
+"C"
+#endif
+#if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus)
+size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
+#else
+size_t iconv();
+#endif
+           
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  am_cv_proto_iconv_arg1=""
+else
+  am_cv_proto_iconv_arg1="const"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+      am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
+fi
+
+    am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: 
+         $am_cv_proto_iconv" >&5
+$as_echo "
+         $am_cv_proto_iconv" >&6; }
+    
+cat >>confdefs.h <<_ACEOF
+@%:@define ICONV_CONST $am_cv_proto_iconv_arg1
+_ACEOF
+
+        
+       if test -n "$am_cv_proto_iconv_arg1"; then
+         ICONV_CONST="const"
+       fi
+      
+  fi
+
+
+
+ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
+if test "x$ac_cv_type_off_t" = x""yes; then :
+  
+else
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define off_t long int
+_ACEOF
+
+fi
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
+$as_echo_n "checking for unsigned long long int... " >&6; }
+if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_type_unsigned_long_long_int=yes
+     if test "x${ac_cv_prog_cc_c99-no}" = xno; then
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+  /* For now, do not test the preprocessor; as of 2007 there are too many
+         implementations with broken preprocessors.  Perhaps this can
+         be revisited in 2012.  In the meantime, code should not expect
+         #if to work with literals wider than 32 bits.  */
+      /* Test literals.  */
+      long long int ll = 9223372036854775807ll;
+      long long int nll = -9223372036854775807LL;
+      unsigned long long int ull = 18446744073709551615ULL;
+      /* Test constant expressions.   */
+      typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
+                     ? 1 : -1)];
+      typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
+                     ? 1 : -1)];
+      int i = 63;
+int
+main ()
+{
+/* Test availability of runtime routines for shift and division.  */
+      long long int llmax = 9223372036854775807ll;
+      unsigned long long int ullmax = 18446744073709551615ull;
+      return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
+              | (llmax / ll) | (llmax % ll)
+              | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
+              | (ullmax / ull) | (ullmax % ull));
+  ;
+  return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  
+else
+  ac_cv_type_unsigned_long_long_int=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+     fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
+$as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
+  if test $ac_cv_type_unsigned_long_long_int = yes; then
+    
+$as_echo "@%:@define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
+
+  fi
+
+
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
+$as_echo_n "checking for long long int... " >&6; }
+if test "${ac_cv_type_long_long_int+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_type_long_long_int=yes
+      if test "x${ac_cv_prog_cc_c99-no}" = xno; then
+        ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
+        if test $ac_cv_type_long_long_int = yes; then
+                                        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+@%:@include <limits.h>
+                 @%:@ifndef LLONG_MAX
+                 @%:@ define HALF \
+                          (1LL << (sizeof (long long int) * CHAR_BIT - 2))
+                 @%:@ define LLONG_MAX (HALF - 1 + HALF)
+                 @%:@endif
+int
+main ()
+{
+long long int n = 1;
+                 int i;
+                 for (i = 0; ; i++)
+                   {
+                     long long int m = n << i;
+                     if (m >> i != n)
+                       return 1;
+                     if (LLONG_MAX / 2 < m)
+                       break;
+                   }
+                 return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  
+else
+  ac_cv_type_long_long_int=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+        fi
+      fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
+$as_echo "$ac_cv_type_long_long_int" >&6; }
+  if test $ac_cv_type_long_long_int = yes; then
+    
+$as_echo "@%:@define HAVE_LONG_LONG_INT 1" >>confdefs.h
+
+  fi
+
+
+
+
+
+
+    gl_cv_c_multiarch=no
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifndef __APPLE_CC__
+         not a universal capable compiler
+        #endif
+        typedef int dummy;
+      
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  
+               arch=
+     prev=
+     for word in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do
+       if test -n "$prev"; then
+         case $word in
+           i?86 | x86_64 | ppc | ppc64)
+             if test -z "$arch" || test "$arch" = "$word"; then
+               arch="$word"
+             else
+               gl_cv_c_multiarch=yes
+             fi
+             ;;
+         esac
+         prev=
+       else
+         if test "x$word" = "x-arch"; then
+           prev=arch
+         fi
+       fi
+     done
+    
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  if test $gl_cv_c_multiarch = yes; then
+    APPLE_UNIVERSAL_BUILD=1
+  else
+    APPLE_UNIVERSAL_BUILD=0
+  fi
+  
+
+
+  
+    
+  if test $ac_cv_type_long_long_int = yes; then
+    HAVE_LONG_LONG_INT=1
+  else
+    HAVE_LONG_LONG_INT=0
+  fi
+  
+  
+  if test $ac_cv_type_unsigned_long_long_int = yes; then
+    HAVE_UNSIGNED_LONG_LONG_INT=1
+  else
+    HAVE_UNSIGNED_LONG_LONG_INT=0
+  fi
+  
+
+    
+  if test $ac_cv_header_wchar_h = yes; then
+    HAVE_WCHAR_H=1
+  else
+    HAVE_WCHAR_H=0
+  fi
+  
+
+      if test $ac_cv_header_inttypes_h = yes; then
+    HAVE_INTTYPES_H=1
+  else
+    HAVE_INTTYPES_H=0
+  fi
+  
+
+      if test $ac_cv_header_sys_types_h = yes; then
+    HAVE_SYS_TYPES_H=1
+  else
+    HAVE_SYS_TYPES_H=0
+  fi
+  
+
+  
+  
+  
+  
+
+  
+    
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_stdint_h='<'stdint.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5
+$as_echo_n "checking absolute name of <stdint.h>... " >&6; }
+if test "${gl_cv_next_stdint_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+             if test $ac_cv_header_stdint_h = yes; then
+             
+            
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdint.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'stdint.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_stdint_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          else
+               gl_cv_next_stdint_h='<'stdint.h'>'
+             fi
+            
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5
+$as_echo "$gl_cv_next_stdint_h" >&6; }
+     fi
+     NEXT_STDINT_H=$gl_cv_next_stdint_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'stdint.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_stdint_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_STDINT_H=$gl_next_as_first_directive
+
+     
+
+
+  if test $ac_cv_header_stdint_h = yes; then
+    HAVE_STDINT_H=1
+  else
+    HAVE_STDINT_H=0
+  fi
+  
+
+    if test $ac_cv_header_stdint_h = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5
+$as_echo_n "checking whether stdint.h conforms to C99... " >&6; }
+if test "${gl_cv_header_working_stdint_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  gl_cv_header_working_stdint_h=no
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+         
+#define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ before C++11 */
+#define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ before C++11 */
+#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
+#include <stdint.h>
+/* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>.  */
+#if !(defined WCHAR_MIN && defined WCHAR_MAX)
+#error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
+#endif
+
+
+  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+     included before <wchar.h>.  */
+  #include <stddef.h>
+  #include <signal.h>
+  #if HAVE_WCHAR_H
+  # include <stdio.h>
+  # include <time.h>
+  # include <wchar.h>
+  #endif
+
+
+#ifdef INT8_MAX
+int8_t a1 = INT8_MAX;
+int8_t a1min = INT8_MIN;
+#endif
+#ifdef INT16_MAX
+int16_t a2 = INT16_MAX;
+int16_t a2min = INT16_MIN;
+#endif
+#ifdef INT32_MAX
+int32_t a3 = INT32_MAX;
+int32_t a3min = INT32_MIN;
+#endif
+#ifdef INT64_MAX
+int64_t a4 = INT64_MAX;
+int64_t a4min = INT64_MIN;
+#endif
+#ifdef UINT8_MAX
+uint8_t b1 = UINT8_MAX;
+#else
+typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
+#endif
+#ifdef UINT16_MAX
+uint16_t b2 = UINT16_MAX;
+#endif
+#ifdef UINT32_MAX
+uint32_t b3 = UINT32_MAX;
+#endif
+#ifdef UINT64_MAX
+uint64_t b4 = UINT64_MAX;
+#endif
+int_least8_t c1 = INT8_C (0x7f);
+int_least8_t c1max = INT_LEAST8_MAX;
+int_least8_t c1min = INT_LEAST8_MIN;
+int_least16_t c2 = INT16_C (0x7fff);
+int_least16_t c2max = INT_LEAST16_MAX;
+int_least16_t c2min = INT_LEAST16_MIN;
+int_least32_t c3 = INT32_C (0x7fffffff);
+int_least32_t c3max = INT_LEAST32_MAX;
+int_least32_t c3min = INT_LEAST32_MIN;
+int_least64_t c4 = INT64_C (0x7fffffffffffffff);
+int_least64_t c4max = INT_LEAST64_MAX;
+int_least64_t c4min = INT_LEAST64_MIN;
+uint_least8_t d1 = UINT8_C (0xff);
+uint_least8_t d1max = UINT_LEAST8_MAX;
+uint_least16_t d2 = UINT16_C (0xffff);
+uint_least16_t d2max = UINT_LEAST16_MAX;
+uint_least32_t d3 = UINT32_C (0xffffffff);
+uint_least32_t d3max = UINT_LEAST32_MAX;
+uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
+uint_least64_t d4max = UINT_LEAST64_MAX;
+int_fast8_t e1 = INT_FAST8_MAX;
+int_fast8_t e1min = INT_FAST8_MIN;
+int_fast16_t e2 = INT_FAST16_MAX;
+int_fast16_t e2min = INT_FAST16_MIN;
+int_fast32_t e3 = INT_FAST32_MAX;
+int_fast32_t e3min = INT_FAST32_MIN;
+int_fast64_t e4 = INT_FAST64_MAX;
+int_fast64_t e4min = INT_FAST64_MIN;
+uint_fast8_t f1 = UINT_FAST8_MAX;
+uint_fast16_t f2 = UINT_FAST16_MAX;
+uint_fast32_t f3 = UINT_FAST32_MAX;
+uint_fast64_t f4 = UINT_FAST64_MAX;
+#ifdef INTPTR_MAX
+intptr_t g = INTPTR_MAX;
+intptr_t gmin = INTPTR_MIN;
+#endif
+#ifdef UINTPTR_MAX
+uintptr_t h = UINTPTR_MAX;
+#endif
+intmax_t i = INTMAX_MAX;
+uintmax_t j = UINTMAX_MAX;
+
+#include <limits.h> /* for CHAR_BIT */
+#define TYPE_MINIMUM(t) \
+  ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t)))
+#define TYPE_MAXIMUM(t) \
+  ((t) ((t) 0 < (t) -1 \
+        ? (t) -1 \
+        : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
+struct s {
+  int check_PTRDIFF:
+      PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
+      && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
+      ? 1 : -1;
+  /* Detect bug in FreeBSD 6.0 / ia64.  */
+  int check_SIG_ATOMIC:
+      SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
+      && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
+      ? 1 : -1;
+  int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
+  int check_WCHAR:
+      WCHAR_MIN == TYPE_MINIMUM (wchar_t)
+      && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
+      ? 1 : -1;
+  /* Detect bug in mingw.  */
+  int check_WINT:
+      WINT_MIN == TYPE_MINIMUM (wint_t)
+      && WINT_MAX == TYPE_MAXIMUM (wint_t)
+      ? 1 : -1;
+
+  /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others.  */
+  int check_UINT8_C:
+        (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
+  int check_UINT16_C:
+        (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;
+
+  /* Detect bugs in OpenBSD 3.9 stdint.h.  */
+#ifdef UINT8_MAX
+  int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
+#endif
+#ifdef UINT16_MAX
+  int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
+#endif
+#ifdef UINT32_MAX
+  int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
+#endif
+#ifdef UINT64_MAX
+  int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
+#endif
+  int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
+  int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
+  int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
+  int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
+  int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
+  int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
+  int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
+  int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
+  int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
+  int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
+  int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
+};
+         
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+                                                    if test "$cross_compiling" = yes; then :
+                 gl_cv_header_working_stdint_h=yes
+              
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+            
+#define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ before C++11 */
+#define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ before C++11 */
+#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
+#include <stdint.h>
+
+
+  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+     included before <wchar.h>.  */
+  #include <stddef.h>
+  #include <signal.h>
+  #if HAVE_WCHAR_H
+  # include <stdio.h>
+  # include <time.h>
+  # include <wchar.h>
+  #endif
+
+
+#include <stdio.h>
+#include <string.h>
+#define MVAL(macro) MVAL1(macro)
+#define MVAL1(expression) #expression
+static const char *macro_values[] =
+  {
+#ifdef INT8_MAX
+    MVAL (INT8_MAX),
+#endif
+#ifdef INT16_MAX
+    MVAL (INT16_MAX),
+#endif
+#ifdef INT32_MAX
+    MVAL (INT32_MAX),
+#endif
+#ifdef INT64_MAX
+    MVAL (INT64_MAX),
+#endif
+#ifdef UINT8_MAX
+    MVAL (UINT8_MAX),
+#endif
+#ifdef UINT16_MAX
+    MVAL (UINT16_MAX),
+#endif
+#ifdef UINT32_MAX
+    MVAL (UINT32_MAX),
+#endif
+#ifdef UINT64_MAX
+    MVAL (UINT64_MAX),
+#endif
+    NULL
+  };
+
+int
+main ()
+{
+
+  const char **mv;
+  for (mv = macro_values; *mv != NULL; mv++)
+    {
+      const char *value = *mv;
+      /* Test whether it looks like a cast expression.  */
+      if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0
+          || strncmp (value, "((unsigned short)"/*)*/, 17) == 0
+          || strncmp (value, "((unsigned char)"/*)*/, 16) == 0
+          || strncmp (value, "((int)"/*)*/, 6) == 0
+          || strncmp (value, "((signed short)"/*)*/, 15) == 0
+          || strncmp (value, "((signed char)"/*)*/, 14) == 0)
+        return mv - macro_values + 1;
+    }
+  return 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_header_working_stdint_h=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+         
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+      
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5
+$as_echo "$gl_cv_header_working_stdint_h" >&6; }
+  fi
+  if test "$gl_cv_header_working_stdint_h" = yes; then
+    STDINT_H=
+  else
+            for ac_header in sys/inttypes.h sys/bitypes.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+ 
+fi
+
+done
+
+    if test $ac_cv_header_sys_inttypes_h = yes; then
+      HAVE_SYS_INTTYPES_H=1
+    else
+      HAVE_SYS_INTTYPES_H=0
+    fi
+    
+    if test $ac_cv_header_sys_bitypes_h = yes; then
+      HAVE_SYS_BITYPES_H=1
+    else
+      HAVE_SYS_BITYPES_H=0
+    fi
+    
+
+    
+  
+  if test $APPLE_UNIVERSAL_BUILD = 0; then
+    
+          
+  for gltype in ptrdiff_t size_t ; do
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
+$as_echo_n "checking for bit size of $gltype... " >&6; }
+if eval "test \"\${gl_cv_bitsizeof_${gltype}+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result"        "
+  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+     included before <wchar.h>.  */
+  #include <stddef.h>
+  #include <signal.h>
+  #if HAVE_WCHAR_H
+  # include <stdio.h>
+  # include <time.h>
+  # include <wchar.h>
+  #endif
+
+#include <limits.h>"; then :
+  
+else
+  result=unknown
+fi
+
+       eval gl_cv_bitsizeof_${gltype}=\$result
+      
+fi
+eval ac_res=\$gl_cv_bitsizeof_${gltype}
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    eval result=\$gl_cv_bitsizeof_${gltype}
+    if test $result = unknown; then
+                                                result=0
+    fi
+    GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
+    cat >>confdefs.h <<_ACEOF
+@%:@define BITSIZEOF_${GLTYPE} $result
+_ACEOF
+
+    eval BITSIZEOF_${GLTYPE}=\$result
+  done
+  
+
+  fi
+  
+          
+  for gltype in sig_atomic_t wchar_t wint_t ; do
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
+$as_echo_n "checking for bit size of $gltype... " >&6; }
+if eval "test \"\${gl_cv_bitsizeof_${gltype}+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result"        "
+  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+     included before <wchar.h>.  */
+  #include <stddef.h>
+  #include <signal.h>
+  #if HAVE_WCHAR_H
+  # include <stdio.h>
+  # include <time.h>
+  # include <wchar.h>
+  #endif
+
+#include <limits.h>"; then :
+  
+else
+  result=unknown
+fi
+
+       eval gl_cv_bitsizeof_${gltype}=\$result
+      
+fi
+eval ac_res=\$gl_cv_bitsizeof_${gltype}
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    eval result=\$gl_cv_bitsizeof_${gltype}
+    if test $result = unknown; then
+                                                result=0
+    fi
+    GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
+    cat >>confdefs.h <<_ACEOF
+@%:@define BITSIZEOF_${GLTYPE} $result
+_ACEOF
+
+    eval BITSIZEOF_${GLTYPE}=\$result
+  done
+  
+
+  
+          
+  for gltype in sig_atomic_t wchar_t wint_t ; do
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5
+$as_echo_n "checking whether $gltype is signed... " >&6; }
+if eval "test \"\${gl_cv_type_${gltype}_signed+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+     included before <wchar.h>.  */
+  #include <stddef.h>
+  #include <signal.h>
+  #if HAVE_WCHAR_H
+  # include <stdio.h>
+  # include <time.h>
+  # include <wchar.h>
+  #endif
+
+            int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  result=yes
+else
+  result=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+       eval gl_cv_type_${gltype}_signed=\$result
+      
+fi
+eval ac_res=\$gl_cv_type_${gltype}_signed
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    eval result=\$gl_cv_type_${gltype}_signed
+    GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
+    if test "$result" = yes; then
+      cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_SIGNED_${GLTYPE} 1
+_ACEOF
+
+      eval HAVE_SIGNED_${GLTYPE}=1
+    else
+      eval HAVE_SIGNED_${GLTYPE}=0
+    fi
+  done
+  
+
+  gl_cv_type_ptrdiff_t_signed=yes
+  gl_cv_type_size_t_signed=no
+  if test $APPLE_UNIVERSAL_BUILD = 0; then
+    
+          
+  for gltype in ptrdiff_t size_t ; do
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
+$as_echo_n "checking for $gltype integer literal suffix... " >&6; }
+if eval "test \"\${gl_cv_type_${gltype}_suffix+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval gl_cv_type_${gltype}_suffix=no
+       eval result=\$gl_cv_type_${gltype}_signed
+       if test "$result" = yes; then
+         glsufu=
+       else
+         glsufu=u
+       fi
+       for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
+         case $glsuf in
+           '')  gltype1='int';;
+           l)   gltype1='long int';;
+           ll)  gltype1='long long int';;
+           i64) gltype1='__int64';;
+           u)   gltype1='unsigned int';;
+           ul)  gltype1='unsigned long int';;
+           ull) gltype1='unsigned long long int';;
+           ui64)gltype1='unsigned __int64';;
+         esac
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+     included before <wchar.h>.  */
+  #include <stddef.h>
+  #include <signal.h>
+  #if HAVE_WCHAR_H
+  # include <stdio.h>
+  # include <time.h>
+  # include <wchar.h>
+  #endif
+
+              extern $gltype foo;
+              extern $gltype1 foo;
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval gl_cv_type_${gltype}_suffix=\$glsuf
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+         eval result=\$gl_cv_type_${gltype}_suffix
+         test "$result" != no && break
+       done
+fi
+eval ac_res=\$gl_cv_type_${gltype}_suffix
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
+    eval result=\$gl_cv_type_${gltype}_suffix
+    test "$result" = no && result=
+    eval ${GLTYPE}_SUFFIX=\$result
+    cat >>confdefs.h <<_ACEOF
+@%:@define ${GLTYPE}_SUFFIX $result
+_ACEOF
+
+  done
+  
+
+  fi
+  
+          
+  for gltype in sig_atomic_t wchar_t wint_t ; do
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
+$as_echo_n "checking for $gltype integer literal suffix... " >&6; }
+if eval "test \"\${gl_cv_type_${gltype}_suffix+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval gl_cv_type_${gltype}_suffix=no
+       eval result=\$gl_cv_type_${gltype}_signed
+       if test "$result" = yes; then
+         glsufu=
+       else
+         glsufu=u
+       fi
+       for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
+         case $glsuf in
+           '')  gltype1='int';;
+           l)   gltype1='long int';;
+           ll)  gltype1='long long int';;
+           i64) gltype1='__int64';;
+           u)   gltype1='unsigned int';;
+           ul)  gltype1='unsigned long int';;
+           ull) gltype1='unsigned long long int';;
+           ui64)gltype1='unsigned __int64';;
+         esac
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+     included before <wchar.h>.  */
+  #include <stddef.h>
+  #include <signal.h>
+  #if HAVE_WCHAR_H
+  # include <stdio.h>
+  # include <time.h>
+  # include <wchar.h>
+  #endif
+
+              extern $gltype foo;
+              extern $gltype1 foo;
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval gl_cv_type_${gltype}_suffix=\$glsuf
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+         eval result=\$gl_cv_type_${gltype}_suffix
+         test "$result" != no && break
+       done
+fi
+eval ac_res=\$gl_cv_type_${gltype}_suffix
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
+    eval result=\$gl_cv_type_${gltype}_suffix
+    test "$result" = no && result=
+    eval ${GLTYPE}_SUFFIX=\$result
+    cat >>confdefs.h <<_ACEOF
+@%:@define ${GLTYPE}_SUFFIX $result
+_ACEOF
+
+  done
+  
+
+
+          if test $BITSIZEOF_WINT_T -lt 32; then
+    BITSIZEOF_WINT_T=32
+  fi
+
+    STDINT_H=stdint.h
+  fi
+  
+   if test -n "$STDINT_H"; then
+  GL_GENERATE_STDINT_H_TRUE=
+  GL_GENERATE_STDINT_H_FALSE='#'
+else
+  GL_GENERATE_STDINT_H_TRUE='#'
+  GL_GENERATE_STDINT_H_FALSE=
+fi
+
+
+
+
+
+  GNULIB_IMAXABS=0;      
+  GNULIB_IMAXDIV=0;      
+  GNULIB_STRTOIMAX=0;    
+  GNULIB_STRTOUMAX=0;    
+    HAVE_DECL_IMAXABS=1;   
+  HAVE_DECL_IMAXDIV=1;   
+  HAVE_DECL_STRTOIMAX=1; 
+  HAVE_DECL_STRTOUMAX=1; 
+  INT32_MAX_LT_INTMAX_MAX=1;  
+  INT64_MAX_EQ_LONG_MAX='defined _LP64';  
+  PRI_MACROS_BROKEN=0;   
+  PRIPTR_PREFIX=__PRIPTR_PREFIX;  
+  UINT32_MAX_LT_UINTMAX_MAX=1;  
+  UINT64_MAX_EQ_ULONG_MAX='defined _LP64';  
+
+
+  
+  
+
+    
+  
+  
+  
+  
+
+  
+    
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_inttypes_h='<'inttypes.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <inttypes.h>" >&5
+$as_echo_n "checking absolute name of <inttypes.h>... " >&6; }
+if test "${gl_cv_next_inttypes_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+             if test $ac_cv_header_inttypes_h = yes; then
+             
+            
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <inttypes.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'inttypes.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_inttypes_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          else
+               gl_cv_next_inttypes_h='<'inttypes.h'>'
+             fi
+            
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_inttypes_h" >&5
+$as_echo "$gl_cv_next_inttypes_h" >&6; }
+     fi
+     NEXT_INTTYPES_H=$gl_cv_next_inttypes_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'inttypes.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_inttypes_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H=$gl_next_as_first_directive
+
+     
+
+
+
+  
+
+      
+    for gl_func in imaxabs imaxdiv strtoimax strtoumax; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <inttypes.h>
+    
+int
+main ()
+{
+@%:@undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+  for ac_header in inttypes.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
+if test "x$ac_cv_header_inttypes_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_INTTYPES_H 1
+_ACEOF
+ 
+fi
+
+done
+
+  if test $ac_cv_header_inttypes_h = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the inttypes.h PRIxNN macros are broken" >&5
+$as_echo_n "checking whether the inttypes.h PRIxNN macros are broken... " >&6; }
+if test "${gt_cv_inttypes_pri_broken+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <inttypes.h>
+#ifdef PRId32
+char *p = PRId32;
+#endif
+             
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gt_cv_inttypes_pri_broken=no
+else
+  gt_cv_inttypes_pri_broken=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+      
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_inttypes_pri_broken" >&5
+$as_echo "$gt_cv_inttypes_pri_broken" >&6; }
+  fi
+  if test "$gt_cv_inttypes_pri_broken" = yes; then
+    
+cat >>confdefs.h <<_ACEOF
+@%:@define PRI_MACROS_BROKEN 1
+_ACEOF
+
+    PRI_MACROS_BROKEN=1
+  else
+    PRI_MACROS_BROKEN=0
+  fi
+  
+
+
+  GNULIB_ISWBLANK=0;    
+  GNULIB_WCTYPE=0;      
+  GNULIB_ISWCTYPE=0;    
+  GNULIB_WCTRANS=0;     
+  GNULIB_TOWCTRANS=0;   
+    HAVE_ISWBLANK=1;      
+  HAVE_WCTYPE_T=1;      
+  HAVE_WCTRANS_T=1;     
+  REPLACE_ISWBLANK=0;   
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5
+$as_echo_n "checking for wint_t... " >&6; }
+if test "${gt_cv_c_wint_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
+   before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+            wint_t foo = (wchar_t)'\0';
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gt_cv_c_wint_t=yes
+else
+  gt_cv_c_wint_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wint_t" >&5
+$as_echo "$gt_cv_c_wint_t" >&6; }
+  if test $gt_cv_c_wint_t = yes; then
+    
+$as_echo "@%:@define HAVE_WINT_T 1" >>confdefs.h
+
+  fi
+
+
+  
+  
+  
+  
+  if test $ac_cv_func_iswcntrl = yes; then
+    HAVE_ISWCNTRL=1
+  else
+    HAVE_ISWCNTRL=0
+  fi
+  
+
+  
+
+  
+  if test $gt_cv_c_wint_t = yes; then
+    HAVE_WINT_T=1
+  else
+    HAVE_WINT_T=0
+  fi
+  
+
+  
+  
+  
+  
+
+  
+    
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_wctype_h='<'wctype.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wctype.h>" >&5
+$as_echo_n "checking absolute name of <wctype.h>... " >&6; }
+if test "${gl_cv_next_wctype_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+             if test $ac_cv_header_wctype_h = yes; then
+             
+            
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <wctype.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'wctype.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_wctype_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          else
+               gl_cv_next_wctype_h='<'wctype.h'>'
+             fi
+            
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wctype_h" >&5
+$as_echo "$gl_cv_next_wctype_h" >&6; }
+     fi
+     NEXT_WCTYPE_H=$gl_cv_next_wctype_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'wctype.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_wctype_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H=$gl_next_as_first_directive
+
+     
+
+
+  if test $ac_cv_header_wctype_h = yes; then
+    if test $ac_cv_func_iswcntrl = yes; then
+                  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iswcntrl works" >&5
+$as_echo_n "checking whether iswcntrl works... " >&6; }
+if test "${gl_cv_func_iswcntrl_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+          if test "$cross_compiling" = yes; then :
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+                          #if __GNU_LIBRARY__ == 1
+                          Linux libc5 i18n is broken.
+                          #endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_func_iswcntrl_works=yes
+else
+  gl_cv_func_iswcntrl_works=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+            
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+               /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+                  included before <wchar.h>.
+                  BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+                  must be included before <wchar.h>.  */
+               #include <stddef.h>
+               #include <stdio.h>
+               #include <time.h>
+               #include <wchar.h>
+               #include <wctype.h>
+               int main () { return iswprint ('x') == 0; }
+            
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_iswcntrl_works=yes
+else
+  gl_cv_func_iswcntrl_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+        
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_iswcntrl_works" >&5
+$as_echo "$gl_cv_func_iswcntrl_works" >&6; }
+    fi
+    HAVE_WCTYPE_H=1
+  else
+    HAVE_WCTYPE_H=0
+  fi
+  
+
+  if test "$gl_cv_func_iswcntrl_works" = no; then
+    REPLACE_ISWCNTRL=1
+  else
+    REPLACE_ISWCNTRL=0
+  fi
+  
+
+  if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
+        :
+  fi
+
+  if test $REPLACE_ISWCNTRL = 1; then
+    REPLACE_TOWLOWER=1
+  else
+    for ac_func in towlower
+do :
+  ac_fn_c_check_func "$LINENO" "towlower" "ac_cv_func_towlower"
+if test "x$ac_cv_func_towlower" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_TOWLOWER 1
+_ACEOF
+ 
+fi
+done
+
+    if test $ac_cv_func_towlower = yes; then
+      REPLACE_TOWLOWER=0
+    else
+      ac_fn_c_check_decl "$LINENO" "towlower" "ac_cv_have_decl_towlower" "/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+             included before <wchar.h>.
+             BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+             must be included before <wchar.h>.  */
+          #include <stddef.h>
+          #include <stdio.h>
+          #include <time.h>
+          #include <wchar.h>
+          #if HAVE_WCTYPE_H
+          # include <wctype.h>
+          #endif
+        
+"
+if test "x$ac_cv_have_decl_towlower" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_TOWLOWER $ac_have_decl
+_ACEOF
+
+      if test $ac_cv_have_decl_towlower = yes; then
+                                REPLACE_TOWLOWER=1
+      else
+        REPLACE_TOWLOWER=0
+      fi
+    fi
+  fi
+  
+
+  if test $HAVE_ISWCNTRL = 0 || test $REPLACE_TOWLOWER = 1; then
+        :
+  fi
+
+          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype_t" >&5
+$as_echo_n "checking for wctype_t... " >&6; }
+if test "${gl_cv_type_wctype_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+               included before <wchar.h>.
+               BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+               must be included before <wchar.h>.  */
+            #include <stddef.h>
+            #include <stdio.h>
+            #include <time.h>
+            #include <wchar.h>
+            #if HAVE_WCTYPE_H
+            # include <wctype.h>
+            #endif
+            wctype_t a;
+          
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_type_wctype_t=yes
+else
+  gl_cv_type_wctype_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctype_t" >&5
+$as_echo "$gl_cv_type_wctype_t" >&6; }
+  if test $gl_cv_type_wctype_t = no; then
+    HAVE_WCTYPE_T=0
+  fi
+
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctrans_t" >&5
+$as_echo_n "checking for wctrans_t... " >&6; }
+if test "${gl_cv_type_wctrans_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+               included before <wchar.h>.
+               BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+               must be included before <wchar.h>.  */
+            #include <stddef.h>
+            #include <stdio.h>
+            #include <time.h>
+            #include <wchar.h>
+            #include <wctype.h>
+            wctrans_t a;
+          
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_type_wctrans_t=yes
+else
+  gl_cv_type_wctrans_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctrans_t" >&5
+$as_echo "$gl_cv_type_wctrans_t" >&6; }
+  if test $gl_cv_type_wctrans_t = no; then
+    HAVE_WCTRANS_T=0
+  fi
+
+      
+    for gl_func in wctype iswctype wctrans towctrans     ; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#if !(defined __GLIBC__ && !defined __UCLIBC__)
+# include <stddef.h>
+# include <stdio.h>
+# include <time.h>
+# include <wchar.h>
+#endif
+#include <wctype.h>
+    
+int
+main ()
+{
+@%:@undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+
+
+  GNULIB_NL_LANGINFO=0;  
+    HAVE_NL_LANGINFO=1;    
+  REPLACE_NL_LANGINFO=0; 
+
+
+
+ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_getc_unlocked" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_GETC_UNLOCKED $ac_have_decl
+_ACEOF
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library >= 2.1 or uClibc" >&5
+$as_echo_n "checking whether we are using the GNU C Library >= 2.1 or uClibc... " >&6; }
+if test "${ac_cv_gnu_library_2_1+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <features.h>
+#ifdef __GNU_LIBRARY__
+ #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
+  Lucky GNU user
+ #endif
+#endif
+#ifdef __UCLIBC__
+ Lucky user
+#endif
+        
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "Lucky" >/dev/null 2>&1; then :
+  ac_cv_gnu_library_2_1=yes
+else
+  ac_cv_gnu_library_2_1=no
+fi
+rm -f conftest*
+
+      
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2_1" >&5
+$as_echo "$ac_cv_gnu_library_2_1" >&6; }
+    
+    GLIBC21="$ac_cv_gnu_library_2_1"
+  
+
+
+
+
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
+$as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; }
+if test "${gl_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  rm -f conftest.sym conftest.file
+     echo >conftest.file
+     if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
+       if test "$cross_compiling" = yes; then :
+  # When cross-compiling, be pessimistic so we will end up using the
+          # replacement version of lstat that checks for trailing slashes and
+          # calls lstat a second time when necessary.
+          gl_cv_func_lstat_dereferences_slashed_symlink=no
+         
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+struct stat sbuf;
+              /* Linux will dereference the symlink and fail, as required by
+                 POSIX.  That is better in the sense that it means we will not
+                 have to compile and use the lstat wrapper.  */
+              return lstat ("conftest.sym/", &sbuf) == 0;
+            
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_lstat_dereferences_slashed_symlink=yes
+else
+  gl_cv_func_lstat_dereferences_slashed_symlink=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+     else
+       # If the 'ln -s' command failed, then we probably don't even
+       # have an lstat function.
+       gl_cv_func_lstat_dereferences_slashed_symlink=no
+     fi
+     rm -f conftest.sym conftest.file
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_lstat_dereferences_slashed_symlink" >&5
+$as_echo "$gl_cv_func_lstat_dereferences_slashed_symlink" >&6; }
+  test $gl_cv_func_lstat_dereferences_slashed_symlink = yes &&
+    
+cat >>confdefs.h <<_ACEOF
+@%:@define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
+_ACEOF
+
+
+
+  GNULIB__EXIT=0;         
+  GNULIB_ATOLL=0;         
+  GNULIB_CALLOC_POSIX=0;  
+  GNULIB_CANONICALIZE_FILE_NAME=0;  
+  GNULIB_GETLOADAVG=0;    
+  GNULIB_GETSUBOPT=0;     
+  GNULIB_GRANTPT=0;       
+  GNULIB_MALLOC_POSIX=0;  
+  GNULIB_MBTOWC=0;        
+  GNULIB_MKDTEMP=0;       
+  GNULIB_MKOSTEMP=0;      
+  GNULIB_MKOSTEMPS=0;     
+  GNULIB_MKSTEMP=0;       
+  GNULIB_MKSTEMPS=0;      
+  GNULIB_POSIX_OPENPT=0;  
+  GNULIB_PTSNAME=0;       
+  GNULIB_PTSNAME_R=0;     
+  GNULIB_PUTENV=0;        
+  GNULIB_RANDOM_R=0;      
+  GNULIB_REALLOC_POSIX=0; 
+  GNULIB_REALPATH=0;      
+  GNULIB_RPMATCH=0;       
+  GNULIB_SETENV=0;        
+  GNULIB_STRTOD=0;        
+  GNULIB_STRTOLL=0;       
+  GNULIB_STRTOULL=0;      
+  GNULIB_SYSTEM_POSIX=0;  
+  GNULIB_UNLOCKPT=0;      
+  GNULIB_UNSETENV=0;      
+  GNULIB_WCTOMB=0;        
+    HAVE__EXIT=1;              
+  HAVE_ATOLL=1;              
+  HAVE_CANONICALIZE_FILE_NAME=1;  
+  HAVE_DECL_GETLOADAVG=1;    
+  HAVE_GETSUBOPT=1;          
+  HAVE_GRANTPT=1;            
+  HAVE_MKDTEMP=1;            
+  HAVE_MKOSTEMP=1;           
+  HAVE_MKOSTEMPS=1;          
+  HAVE_MKSTEMP=1;            
+  HAVE_MKSTEMPS=1;           
+  HAVE_POSIX_OPENPT=1;       
+  HAVE_PTSNAME=1;            
+  HAVE_PTSNAME_R=1;          
+  HAVE_RANDOM_H=1;           
+  HAVE_RANDOM_R=1;           
+  HAVE_REALPATH=1;           
+  HAVE_RPMATCH=1;            
+  HAVE_SETENV=1;             
+  HAVE_DECL_SETENV=1;        
+  HAVE_STRTOD=1;             
+  HAVE_STRTOLL=1;            
+  HAVE_STRTOULL=1;           
+  HAVE_STRUCT_RANDOM_DATA=1; 
+  HAVE_SYS_LOADAVG_H=0;      
+  HAVE_UNLOCKPT=1;           
+  HAVE_DECL_UNSETENV=1;      
+  REPLACE_CALLOC=0;          
+  REPLACE_CANONICALIZE_FILE_NAME=0;  
+  REPLACE_MALLOC=0;          
+  REPLACE_MBTOWC=0;          
+  REPLACE_MKSTEMP=0;         
+  REPLACE_PTSNAME_R=0;       
+  REPLACE_PUTENV=0;          
+  REPLACE_REALLOC=0;         
+  REPLACE_REALPATH=0;        
+  REPLACE_SETENV=0;          
+  REPLACE_STRTOD=0;          
+  REPLACE_UNSETENV=0;        
+  REPLACE_WCTOMB=0;          
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc, realloc, calloc are POSIX compliant" >&5
+$as_echo_n "checking whether malloc, realloc, calloc are POSIX compliant... " >&6; }
+if test "${gl_cv_func_malloc_posix+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+             choke me
+             #endif
+            
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_func_malloc_posix=yes
+else
+  gl_cv_func_malloc_posix=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_malloc_posix" >&5
+$as_echo "$gl_cv_func_malloc_posix" >&6; }
+
+
+  for ac_header in stdlib.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
+if test "x$ac_cv_header_stdlib_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STDLIB_H 1
+_ACEOF
+ 
+fi
+
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
+$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
+if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ac_cv_func_malloc_0_nonnull=no
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if defined STDC_HEADERS || defined HAVE_STDLIB_H
+# include <stdlib.h>
+#else
+char *malloc ();
+#endif
+
+int
+main ()
+{
+return ! malloc (0);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_func_malloc_0_nonnull=yes
+else
+  ac_cv_func_malloc_0_nonnull=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
+$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
+if test $ac_cv_func_malloc_0_nonnull = yes; then :
+  gl_cv_func_malloc_0_nonnull=1
+else
+  gl_cv_func_malloc_0_nonnull=0
+fi
+
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define MALLOC_0_IS_NONNULL $gl_cv_func_malloc_0_nonnull
+_ACEOF
+
+
+
+
+
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5
+$as_echo_n "checking for a traditional japanese locale... " >&6; }
+if test "${gt_cv_locale_ja+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  const char *p;
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether MB_CUR_MAX is > 1.  This excludes the dysfunctional locales
+     on Cygwin 1.5.x.  */
+  if (MB_CUR_MAX == 1)
+    return 1;
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+  for (p = buf; *p != '\0'; p++)
+    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+      return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Note that on native Win32, the Japanese locale is Japanese_Japan.932,
+          # and CP932 is very different from EUC-JP, so we cannot use it here.
+          gt_cv_locale_ja=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the AIX locale name.
+          if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_ja=ja_JP
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_ja=ja_JP.EUC-JP
+            else
+              # Test for the HP-UX, OSF/1, NetBSD locale name.
+              if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_ja=ja_JP.eucJP
+              else
+                # Test for the IRIX, FreeBSD locale name.
+                if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_ja=ja_JP.EUC
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_ja=ja
+                  else
+                    # Special test for NetBSD 1.6.
+                    if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then
+                      gt_cv_locale_ja=ja_JP.eucJP
+                    else
+                      # None found.
+                      gt_cv_locale_ja=none
+                    fi
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5
+$as_echo "$gt_cv_locale_ja" >&6; }
+  LOCALE_JA=$gt_cv_locale_ja
+  
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
+$as_echo_n "checking for a transitional chinese locale... " >&6; }
+if test "${gt_cv_locale_zh_CN+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  const char *p;
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+  for (p = buf; *p != '\0'; p++)
+    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+      return 1;
+  /* Check whether a typical GB18030 multibyte sequence is recognized as a
+     single wide character.  This excludes the GB2312 and GBK encodings.  */
+  if (mblen ("\203\062\332\066", 5) != 4)
+    return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=Chinese_China.54936
+          else
+            # None found.
+            gt_cv_locale_zh_CN=none
+          fi
+          ;;
+        solaris2.8)
+          # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
+          # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
+          # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
+          gt_cv_locale_zh_CN=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the locale name without encoding suffix.
+          if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=zh_CN
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_zh_CN=zh_CN.GB18030
+            else
+              # None found.
+              gt_cv_locale_zh_CN=none
+            fi
+          fi
+          ;;
+      esac
+    else
+      # If there was a link error, due to mblen(), the system is so old that
+      # it certainly doesn't have a chinese locale.
+      gt_cv_locale_zh_CN=none
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5
+$as_echo "$gt_cv_locale_zh_CN" >&6; }
+  LOCALE_ZH_CN=$gt_cv_locale_zh_CN
+  
+
+
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
+$as_echo_n "checking for a french Unicode locale... " >&6; }
+if test "${gt_cv_locale_fr_utf8+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  */
+#if !(defined __BEOS__ || defined __HAIKU__)
+  /* Check whether the given locale name is recognized by the system.  */
+# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+# else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+# endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.  */
+# if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
+      return 1;
+  }
+# endif
+# ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+# endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
+     two bytes long, with UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 4
+      || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
+    return 1;
+#endif
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=French_France.65001
+          else
+            # None found.
+            gt_cv_locale_fr_utf8=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr_utf8=fr_FR.UTF-8
+            else
+              # Test for the Solaris 7 locale name.
+              if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr_utf8=fr.UTF-8
+              else
+                # None found.
+                gt_cv_locale_fr_utf8=none
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
+$as_echo "$gt_cv_locale_fr_utf8" >&6; }
+  LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
+  
+
+
+  GNULIB_FFSL=0;        
+  GNULIB_FFSLL=0;       
+  GNULIB_MEMCHR=0;      
+  GNULIB_MEMMEM=0;      
+  GNULIB_MEMPCPY=0;     
+  GNULIB_MEMRCHR=0;     
+  GNULIB_RAWMEMCHR=0;   
+  GNULIB_STPCPY=0;      
+  GNULIB_STPNCPY=0;     
+  GNULIB_STRCHRNUL=0;   
+  GNULIB_STRDUP=0;      
+  GNULIB_STRNCAT=0;     
+  GNULIB_STRNDUP=0;     
+  GNULIB_STRNLEN=0;     
+  GNULIB_STRPBRK=0;     
+  GNULIB_STRSEP=0;      
+  GNULIB_STRSTR=0;      
+  GNULIB_STRCASESTR=0;  
+  GNULIB_STRTOK_R=0;    
+  GNULIB_MBSLEN=0;      
+  GNULIB_MBSNLEN=0;     
+  GNULIB_MBSCHR=0;      
+  GNULIB_MBSRCHR=0;     
+  GNULIB_MBSSTR=0;      
+  GNULIB_MBSCASECMP=0;  
+  GNULIB_MBSNCASECMP=0; 
+  GNULIB_MBSPCASECMP=0; 
+  GNULIB_MBSCASESTR=0;  
+  GNULIB_MBSCSPN=0;     
+  GNULIB_MBSPBRK=0;     
+  GNULIB_MBSSPN=0;      
+  GNULIB_MBSSEP=0;      
+  GNULIB_MBSTOK_R=0;    
+  GNULIB_STRERROR=0;    
+  GNULIB_STRERROR_R=0;  
+  GNULIB_STRSIGNAL=0;   
+  GNULIB_STRVERSCMP=0;  
+  HAVE_MBSLEN=0;        
+    HAVE_FFSL=1;                  
+  HAVE_FFSLL=1;                 
+  HAVE_MEMCHR=1;                
+  HAVE_DECL_MEMMEM=1;           
+  HAVE_MEMPCPY=1;               
+  HAVE_DECL_MEMRCHR=1;          
+  HAVE_RAWMEMCHR=1;             
+  HAVE_STPCPY=1;                
+  HAVE_STPNCPY=1;               
+  HAVE_STRCHRNUL=1;             
+  HAVE_DECL_STRDUP=1;           
+  HAVE_DECL_STRNDUP=1;          
+  HAVE_DECL_STRNLEN=1;          
+  HAVE_STRPBRK=1;               
+  HAVE_STRSEP=1;                
+  HAVE_STRCASESTR=1;            
+  HAVE_DECL_STRTOK_R=1;         
+  HAVE_DECL_STRERROR_R=1;       
+  HAVE_DECL_STRSIGNAL=1;        
+  HAVE_STRVERSCMP=1;            
+  REPLACE_MEMCHR=0;             
+  REPLACE_MEMMEM=0;             
+  REPLACE_STPNCPY=0;            
+  REPLACE_STRDUP=0;             
+  REPLACE_STRSTR=0;             
+  REPLACE_STRCASESTR=0;         
+  REPLACE_STRCHRNUL=0;          
+  REPLACE_STRERROR=0;           
+  REPLACE_STRERROR_R=0;         
+  REPLACE_STRNCAT=0;            
+  REPLACE_STRNDUP=0;            
+  REPLACE_STRNLEN=0;            
+  REPLACE_STRSIGNAL=0;          
+  REPLACE_STRTOK_R=0;           
+  UNDEFINE_STRTOK_R=0;          
+
+
+
+
+
+
+
+
+    
+    
+
+  # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
+  # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
+  # irrelevant for anonymous mappings.
+  ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
+if test "x$ac_cv_func_mmap" = x""yes; then :
+  gl_have_mmap=yes
+else
+  gl_have_mmap=no
+fi
+
+
+  # Try to allow MAP_ANONYMOUS.
+  gl_have_mmap_anonymous=no
+  if test $gl_have_mmap = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
+$as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/mman.h>
+#ifdef MAP_ANONYMOUS
+    I cant identify this map
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "I cant identify this map" >/dev/null 2>&1; then :
+  gl_have_mmap_anonymous=yes
+fi
+rm -f conftest*
+
+    if test $gl_have_mmap_anonymous != yes; then
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/mman.h>
+#ifdef MAP_ANON
+    I cant identify this map
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "I cant identify this map" >/dev/null 2>&1; then :
+  
+$as_echo "@%:@define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
+
+         gl_have_mmap_anonymous=yes
+fi
+rm -f conftest*
+
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
+$as_echo "$gl_have_mmap_anonymous" >&6; }
+    if test $gl_have_mmap_anonymous = yes; then
+      
+$as_echo "@%:@define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
+
+    fi
+  fi
+
+  
+  
+
+  
+  
+  if test $HAVE_MEMCHR = 1; then
+    # Detect platform-specific bugs in some versions of glibc:
+    # memchr should not dereference anything with length 0
+    #   http://bugzilla.redhat.com/499689
+    # memchr should not dereference overestimated length after a match
+    #   http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521737
+    #   http://sourceware.org/bugzilla/show_bug.cgi?id=10162
+    # Assume that memchr works on platforms that lack mprotect.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memchr works" >&5
+$as_echo_n "checking whether memchr works... " >&6; }
+if test "${gl_cv_func_memchr_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+         gl_cv_func_memchr_works="guessing no"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <string.h>
+#if HAVE_SYS_MMAN_H
+# include <fcntl.h>
+# include <unistd.h>
+# include <sys/types.h>
+# include <sys/mman.h>
+# ifndef MAP_FILE
+#  define MAP_FILE 0
+# endif
+#endif
+
+int
+main ()
+{
+
+  int result = 0;
+  char *fence = NULL;
+#if HAVE_SYS_MMAN_H && HAVE_MPROTECT
+# if HAVE_MAP_ANONYMOUS
+  const int flags = MAP_ANONYMOUS | MAP_PRIVATE;
+  const int fd = -1;
+# else /* !HAVE_MAP_ANONYMOUS */
+  const int flags = MAP_FILE | MAP_PRIVATE;
+  int fd = open ("/dev/zero", O_RDONLY, 0666);
+  if (fd >= 0)
+# endif
+    {
+      int pagesize = getpagesize ();
+      char *two_pages =
+        (char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE,
+                       flags, fd, 0);
+      if (two_pages != (char *)(-1)
+          && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0)
+        fence = two_pages + pagesize;
+    }
+#endif
+  if (fence)
+    {
+      if (memchr (fence, 0, 0))
+        result |= 1;
+      strcpy (fence - 9, "12345678");
+      if (memchr (fence - 9, 0, 79) != fence - 1)
+        result |= 2;
+      if (memchr (fence - 1, 0, 3) != fence - 1)
+        result |= 4;
+    }
+  return result;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_memchr_works=yes
+else
+  gl_cv_func_memchr_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memchr_works" >&5
+$as_echo "$gl_cv_func_memchr_works" >&6; }
+    if test "$gl_cv_func_memchr_works" != yes; then
+      REPLACE_MEMCHR=1
+    fi
+  fi
+
+
+
+
+  GNULIB_MKTIME=0;                       
+  GNULIB_NANOSLEEP=0;                    
+  GNULIB_STRPTIME=0;                     
+  GNULIB_TIMEGM=0;                       
+  GNULIB_TIME_R=0;                       
+    HAVE_DECL_LOCALTIME_R=1;               
+  HAVE_NANOSLEEP=1;                      
+  HAVE_STRPTIME=1;                       
+  HAVE_TIMEGM=1;                         
+        REPLACE_LOCALTIME_R=GNULIB_PORTCHECK;  
+  REPLACE_MKTIME=GNULIB_PORTCHECK;       
+  REPLACE_NANOSLEEP=GNULIB_PORTCHECK;    
+  REPLACE_TIMEGM=GNULIB_PORTCHECK;       
+
+
+
+
+
+
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for promoted mode_t type" >&5
+$as_echo_n "checking for promoted mode_t type... " >&6; }
+if test "${gl_cv_promoted_mode_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+int
+main ()
+{
+typedef int array[2 * (sizeof (mode_t) < sizeof (int)) - 1];
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_promoted_mode_t='int'
+else
+  gl_cv_promoted_mode_t='mode_t'
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_promoted_mode_t" >&5
+$as_echo "$gl_cv_promoted_mode_t" >&6; }
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define PROMOTED_MODE_T $gl_cv_promoted_mode_t
+_ACEOF
+
+
+
+
+
+  GNULIB_PTHREAD_SIGMASK=0;    
+  GNULIB_RAISE=0;              
+  GNULIB_SIGNAL_H_SIGPIPE=0;   
+  GNULIB_SIGPROCMASK=0;        
+  GNULIB_SIGACTION=0;          
+    HAVE_POSIX_SIGNALBLOCKING=1; 
+  HAVE_PTHREAD_SIGMASK=1;      
+  HAVE_RAISE=1;                
+  HAVE_SIGSET_T=1;             
+  HAVE_SIGINFO_T=1;            
+  HAVE_SIGACTION=1;            
+  HAVE_STRUCT_SIGACTION_SA_SIGACTION=1;
+                               
+  HAVE_TYPE_VOLATILE_SIG_ATOMIC_T=1;
+                               
+  HAVE_SIGHANDLER_T=1;         
+  REPLACE_PTHREAD_SIGMASK=0;   
+  REPLACE_RAISE=0;             
+
+
+  ac_fn_c_check_type "$LINENO" "sigset_t" "ac_cv_type_sigset_t" "
+      #include <signal.h>
+      /* Mingw defines sigset_t not in <signal.h>, but in <sys/types.h>.  */
+      #include <sys/types.h>
+    
+"
+if test "x$ac_cv_type_sigset_t" = x""yes; then :
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_SIGSET_T 1
+_ACEOF
+
+gl_cv_type_sigset_t=yes
+else
+  gl_cv_type_sigset_t=no
+fi
+
+  if test $gl_cv_type_sigset_t != yes; then
+    HAVE_SIGSET_T=0
+  fi
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
+$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
+if test "${ac_cv_type_uid_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "uid_t" >/dev/null 2>&1; then :
+  ac_cv_type_uid_t=yes
+else
+  ac_cv_type_uid_t=no
+fi
+rm -f conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
+$as_echo "$ac_cv_type_uid_t" >&6; }
+if test $ac_cv_type_uid_t = no; then
+  
+$as_echo "@%:@define uid_t int" >>confdefs.h
+
+  
+$as_echo "@%:@define gid_t int" >>confdefs.h
+
+fi
+
+
+  
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
+$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
+if test "${ac_cv_header_stdbool_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+             #include <stdbool.h>
+             #ifndef bool
+              "error: bool is not defined"
+             #endif
+             #ifndef false
+              "error: false is not defined"
+             #endif
+             #if false
+              "error: false is not 0"
+             #endif
+             #ifndef true
+              "error: true is not defined"
+             #endif
+             #if true != 1
+              "error: true is not 1"
+             #endif
+             #ifndef __bool_true_false_are_defined
+              "error: __bool_true_false_are_defined is not defined"
+             #endif
+
+             struct s { _Bool s: 1; _Bool t; } s;
+
+             char a[true == 1 ? 1 : -1];
+             char b[false == 0 ? 1 : -1];
+             char c[__bool_true_false_are_defined == 1 ? 1 : -1];
+             char d[(bool) 0.5 == true ? 1 : -1];
+             /* See body of main program for 'e'.  */
+             char f[(_Bool) 0.0 == false ? 1 : -1];
+             char g[true];
+             char h[sizeof (_Bool)];
+             char i[sizeof s.t];
+             enum { j = false, k = true, l = false * true, m = true * 256 };
+             /* The following fails for
+                HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
+             _Bool n[m];
+             char o[sizeof n == m * sizeof n[0] ? 1 : -1];
+             char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
+             /* Catch a bug in an HP-UX C compiler.  See
+                http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
+                http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
+              */
+             _Bool q = true;
+             _Bool *pq = &q;
+           
+int
+main ()
+{
+
+             bool e = &s;
+             *pq |= q;
+             *pq |= ! q;
+             /* Refer to every declared value, to avoid compiler optimizations.  */
+             return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
+                     + !m + !n + !o + !p + !q + !pq);
+           
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_header_stdbool_h=yes
+else
+  ac_cv_header_stdbool_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
+$as_echo "$ac_cv_header_stdbool_h" >&6; }
+   ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
+if test "x$ac_cv_type__Bool" = x""yes; then :
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE__BOOL 1
+_ACEOF
+
+
+fi
+
+
+
+    REPLACE_NULL=0;                
+  HAVE_WCHAR_T=1;                
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
+$as_echo_n "checking for wchar_t... " >&6; }
+if test "${gt_cv_c_wchar_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stddef.h>
+            wchar_t foo = (wchar_t)'\0';
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gt_cv_c_wchar_t=yes
+else
+  gt_cv_c_wchar_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
+$as_echo "$gt_cv_c_wchar_t" >&6; }
+  if test $gt_cv_c_wchar_t = yes; then
+    
+$as_echo "@%:@define HAVE_WCHAR_T 1" >>confdefs.h
+
+  fi
+
+
+  GNULIB_FFS=0;            
+    HAVE_FFS=1;              
+  HAVE_STRCASECMP=1;       
+  HAVE_DECL_STRNCASECMP=1; 
+
+
+  REPLACE_STRERROR_0=0
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror(0) succeeds" >&5
+$as_echo_n "checking whether strerror(0) succeeds... " >&6; }
+if test "${gl_cv_func_strerror_0_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+         gl_cv_func_strerror_0_works="guessing no"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+           #include <errno.h>
+         
+int
+main ()
+{
+int result = 0;
+           char *str;
+           errno = 0;
+           str = strerror (0);
+           if (!*str) result |= 1;
+           if (errno) result |= 2;
+           if (strstr (str, "nknown") || strstr (str, "ndefined"))
+             result |= 4;
+           return result;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_strerror_0_works=yes
+else
+  gl_cv_func_strerror_0_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strerror_0_works" >&5
+$as_echo "$gl_cv_func_strerror_0_works" >&6; }
+  if test "$gl_cv_func_strerror_0_works" != yes; then
+    REPLACE_STRERROR_0=1
+    
+$as_echo "@%:@define REPLACE_STRERROR_0 1" >>confdefs.h
+
+  fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
+$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
+if test "${ac_cv_struct_tm+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <time.h>
+
+int
+main ()
+{
+struct tm tm;
+				     int *p = &tm.tm_sec;
+				     return !p;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_struct_tm=time.h
+else
+  ac_cv_struct_tm=sys/time.h
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
+$as_echo "$ac_cv_struct_tm" >&6; }
+if test $ac_cv_struct_tm = sys/time.h; then
+  
+$as_echo "@%:@define TM_IN_SYS_TIME 1" >>confdefs.h
+
+fi
+
+ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
+#include <$ac_cv_struct_tm>
+
+"
+if test "x$ac_cv_member_struct_tm_tm_zone" = x""yes; then :
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STRUCT_TM_TM_ZONE 1
+_ACEOF
+
+
+fi
+
+if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
+  
+$as_echo "@%:@define HAVE_TM_ZONE 1" >>confdefs.h
+
+else
+  ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
+"
+if test "x$ac_cv_have_decl_tzname" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_TZNAME $ac_have_decl
+_ACEOF
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
+$as_echo_n "checking for tzname... " >&6; }
+if test "${ac_cv_var_tzname+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <time.h>
+#if !HAVE_DECL_TZNAME
+extern char *tzname[];
+#endif
+
+int
+main ()
+{
+return tzname[0][0];
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_var_tzname=yes
+else
+  ac_cv_var_tzname=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
+$as_echo "$ac_cv_var_tzname" >&6; }
+  if test $ac_cv_var_tzname = yes; then
+    
+$as_echo "@%:@define HAVE_TZNAME 1" >>confdefs.h
+
+  fi
+fi
+
+
+ ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include <time.h>
+"
+if test "x$ac_cv_member_struct_tm_tm_gmtoff" = x""yes; then :
+  
+$as_echo "@%:@define HAVE_TM_GMTOFF 1" >>confdefs.h
+
+fi
+
+
+
+
+
+  
+  
+  
+  
+  
+  
+
+  
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_string_h='<'string.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <string.h>" >&5
+$as_echo_n "checking absolute name of <string.h>... " >&6; }
+if test "${gl_cv_next_string_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'string.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_string_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_string_h" >&5
+$as_echo "$gl_cv_next_string_h" >&6; }
+     fi
+     NEXT_STRING_H=$gl_cv_next_string_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'string.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_string_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_STRING_H=$gl_next_as_first_directive
+
+     
+
+
+
+        
+    for gl_func in ffsl ffsll memmem mempcpy memrchr rawmemchr stpcpy stpncpy strchrnul      strdup strncat strndup strnlen strpbrk strsep strcasestr strtok_r      strerror_r strsignal strverscmp; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+    
+int
+main ()
+{
+@%:@undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+
+
+  
+
+  
+  
+  
+  
+
+  
+    
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_strings_h='<'strings.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <strings.h>" >&5
+$as_echo_n "checking absolute name of <strings.h>... " >&6; }
+if test "${gl_cv_next_strings_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+             if test $ac_cv_header_strings_h = yes; then
+             
+            
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <strings.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'strings.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_strings_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          else
+               gl_cv_next_strings_h='<'strings.h'>'
+             fi
+            
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_strings_h" >&5
+$as_echo "$gl_cv_next_strings_h" >&6; }
+     fi
+     NEXT_STRINGS_H=$gl_cv_next_strings_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'strings.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_strings_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_STRINGS_H=$gl_next_as_first_directive
+
+     
+
+
+  if test $ac_cv_header_strings_h = yes; then
+    HAVE_STRINGS_H=1
+  else
+    HAVE_STRINGS_H=0
+  fi
+  
+
+      
+    for gl_func in ffs strcasecmp strncasecmp; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+    /* Minix 3.1.8 has a bug: <sys/types.h> must be included before
+       <strings.h>.  */
+    #include <sys/types.h>
+    #include <strings.h>
+    
+int
+main ()
+{
+@%:@undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+ac_fn_c_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strndup" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_STRNDUP $ac_have_decl
+_ACEOF
+
+
+
+ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strnlen" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_STRNLEN $ac_have_decl
+_ACEOF
+
+
+
+
+
+ac_fn_c_check_decl "$LINENO" "strtoumax" "ac_cv_have_decl_strtoumax" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strtoumax" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_STRTOUMAX $ac_have_decl
+_ACEOF
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
+$as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
+if test "${ac_cv_header_stat_broken+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#if defined S_ISBLK && defined S_IFDIR
+extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
+#endif
+
+#if defined S_ISBLK && defined S_IFCHR
+extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
+#endif
+
+#if defined S_ISLNK && defined S_IFREG
+extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
+#endif
+
+#if defined S_ISSOCK && defined S_IFREG
+extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
+#endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_header_stat_broken=no
+else
+  ac_cv_header_stat_broken=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
+$as_echo "$ac_cv_header_stat_broken" >&6; }
+if test $ac_cv_header_stat_broken = yes; then
+  
+$as_echo "@%:@define STAT_MACROS_BROKEN 1" >>confdefs.h
+
+fi
+
+
+
+
+
+
+  GNULIB_WAITPID=0; 
+  
+
+
+
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <time.h>" >&5
+$as_echo_n "checking for struct timespec in <time.h>... " >&6; }
+if test "${gl_cv_sys_struct_timespec_in_time_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <time.h>
+          
+int
+main ()
+{
+static struct timespec x; x.tv_sec = x.tv_nsec;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_sys_struct_timespec_in_time_h=yes
+else
+  gl_cv_sys_struct_timespec_in_time_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_time_h" >&5
+$as_echo "$gl_cv_sys_struct_timespec_in_time_h" >&6; }
+
+  TIME_H_DEFINES_STRUCT_TIMESPEC=0
+  SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=0
+  PTHREAD_H_DEFINES_STRUCT_TIMESPEC=0
+  if test $gl_cv_sys_struct_timespec_in_time_h = yes; then
+    TIME_H_DEFINES_STRUCT_TIMESPEC=1
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <sys/time.h>" >&5
+$as_echo_n "checking for struct timespec in <sys/time.h>... " >&6; }
+if test "${gl_cv_sys_struct_timespec_in_sys_time_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/time.h>
+            
+int
+main ()
+{
+static struct timespec x; x.tv_sec = x.tv_nsec;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_sys_struct_timespec_in_sys_time_h=yes
+else
+  gl_cv_sys_struct_timespec_in_sys_time_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_sys_time_h" >&5
+$as_echo "$gl_cv_sys_struct_timespec_in_sys_time_h" >&6; }
+    if test $gl_cv_sys_struct_timespec_in_sys_time_h = yes; then
+      SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=1
+    else
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <pthread.h>" >&5
+$as_echo_n "checking for struct timespec in <pthread.h>... " >&6; }
+if test "${gl_cv_sys_struct_timespec_in_pthread_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <pthread.h>
+              
+int
+main ()
+{
+static struct timespec x; x.tv_sec = x.tv_nsec;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_sys_struct_timespec_in_pthread_h=yes
+else
+  gl_cv_sys_struct_timespec_in_pthread_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_pthread_h" >&5
+$as_echo "$gl_cv_sys_struct_timespec_in_pthread_h" >&6; }
+      if test $gl_cv_sys_struct_timespec_in_pthread_h = yes; then
+        PTHREAD_H_DEFINES_STRUCT_TIMESPEC=1
+      fi
+    fi
+  fi
+  
+  
+  
+
+
+  
+  
+  
+  
+  
+  
+
+  
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_time_h='<'time.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <time.h>" >&5
+$as_echo_n "checking absolute name of <time.h>... " >&6; }
+if test "${gl_cv_next_time_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <time.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'time.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_time_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_time_h" >&5
+$as_echo "$gl_cv_next_time_h" >&6; }
+     fi
+     NEXT_TIME_H=$gl_cv_next_time_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'time.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_time_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_TIME_H=$gl_next_as_first_directive
+
+     
+
+
+  
+
+ac_fn_c_check_decl "$LINENO" "localtime_r" "ac_cv_have_decl_localtime_r" "$ac_includes_default"
+if test "x$ac_cv_have_decl_localtime_r" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_LOCALTIME_R $ac_have_decl
+_ACEOF
+
+
+
+
+    
+
+  
+
+
+gl_libunistring_sed_extract_major='/^[0-9]/{s/^\([0-9]*\).*/\1/p;q;}
+i\
+0
+q
+'
+gl_libunistring_sed_extract_minor='/^[0-9][0-9]*[.][0-9]/{s/^[0-9]*[.]\([0-9]*\).*/\1/p;q;}
+i\
+0
+q
+'
+gl_libunistring_sed_extract_subminor='/^[0-9][0-9]*[.][0-9][0-9]*[.][0-9]/{s/^[0-9]*[.][0-9]*[.]\([0-9]*\).*/\1/p;q;}
+i\
+0
+q
+'
+
+
+  if test "$HAVE_LIBUNISTRING" = yes; then
+    LIBUNISTRING_VERSION_MAJOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_major"`
+    LIBUNISTRING_VERSION_MINOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_minor"`
+    LIBUNISTRING_VERSION_SUBMINOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_subminor"`
+  fi
+
+ac_fn_c_check_decl "$LINENO" "clearerr_unlocked" "ac_cv_have_decl_clearerr_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_clearerr_unlocked" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_CLEARERR_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "feof_unlocked" "ac_cv_have_decl_feof_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_feof_unlocked" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_FEOF_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "ferror_unlocked" "ac_cv_have_decl_ferror_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_ferror_unlocked" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_FERROR_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "fflush_unlocked" "ac_cv_have_decl_fflush_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_fflush_unlocked" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_FFLUSH_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "fgets_unlocked" "ac_cv_have_decl_fgets_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_fgets_unlocked" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_FGETS_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "fputc_unlocked" "ac_cv_have_decl_fputc_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_fputc_unlocked" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_FPUTC_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "fputs_unlocked" "ac_cv_have_decl_fputs_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_fputs_unlocked" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_FPUTS_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "fread_unlocked" "ac_cv_have_decl_fread_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_fread_unlocked" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_FREAD_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "fwrite_unlocked" "ac_cv_have_decl_fwrite_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_fwrite_unlocked" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_FWRITE_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "getchar_unlocked" "ac_cv_have_decl_getchar_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_getchar_unlocked" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_GETCHAR_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "putc_unlocked" "ac_cv_have_decl_putc_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_putc_unlocked" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_PUTC_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "putchar_unlocked" "ac_cv_have_decl_putchar_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_putchar_unlocked" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_PUTCHAR_UNLOCKED $ac_have_decl
+_ACEOF
+
+
+
+
+  
+  if test $ac_cv_header_features_h = yes; then
+    HAVE_FEATURES_H=1
+  else
+    HAVE_FEATURES_H=0
+  fi
+  
+
+
+
+
+
+
+  
+    
+
+  
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if environ is properly declared" >&5
+$as_echo_n "checking if environ is properly declared... " >&6; }
+  if test "${gt_cv_var_environ_declaration+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if HAVE_UNISTD_H
+     #include <unistd.h>
+     #endif
+     /* mingw, BeOS, Haiku declare environ in <stdlib.h>, not in <unistd.h>.  */
+     #include <stdlib.h>
+    
+           extern struct { int foo; } environ;
+int
+main ()
+{
+environ.foo = 1;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gt_cv_var_environ_declaration=no
+else
+  gt_cv_var_environ_declaration=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_var_environ_declaration" >&5
+$as_echo "$gt_cv_var_environ_declaration" >&6; }
+  if test $gt_cv_var_environ_declaration = yes; then
+    
+$as_echo "@%:@define HAVE_ENVIRON_DECL 1" >>confdefs.h
+
+  fi
+  
+
+  if test $gt_cv_var_environ_declaration != yes; then
+    HAVE_DECL_ENVIRON=0
+  fi
+
+
+       
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getcwd (NULL, 0) allocates memory for result" >&5
+$as_echo_n "checking whether getcwd (NULL, 0) allocates memory for result... " >&6; }
+if test "${gl_cv_func_getcwd_null+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  
+       case "$host_os" in
+                               # Guess yes on glibc systems.
+         *-gnu*)               gl_cv_func_getcwd_null="guessing yes";;
+                               # Guess yes on Cygwin.
+         cygwin*)              gl_cv_func_getcwd_null="guessing yes";;
+                               # If we don't know, assume the worst.
+         *)                    gl_cv_func_getcwd_null="guessing no";;
+       esac
+        
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#        if HAVE_UNISTD_H
+#         include <unistd.h>
+#        else /* on Windows with MSVC */
+#         include <direct.h>
+#        endif
+#        ifndef getcwd
+         char *getcwd ();
+#        endif
+
+int
+main ()
+{
+
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+/* mingw cwd does not start with '/', but getcwd does allocate.
+   However, mingw fails to honor non-zero size.  */
+#else
+           if (chdir ("/") != 0)
+             return 1;
+           else
+             {
+               char *f = getcwd (NULL, 0);
+               if (! f)
+                 return 2;
+               if (f[0] != '/')
+                 return 3;
+               if (f[1] != '\0')
+                 return 4;
+               return 0;
+             }
+#endif
+         
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_getcwd_null=yes
+else
+  gl_cv_func_getcwd_null=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getcwd_null" >&5
+$as_echo "$gl_cv_func_getcwd_null" >&6; }
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getcwd with POSIX signature" >&5
+$as_echo_n "checking for getcwd with POSIX signature... " >&6; }
+if test "${gl_cv_func_getcwd_posix_signature+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <unistd.h>
+int
+main ()
+{
+extern
+           #ifdef __cplusplus
+           "C"
+           #endif
+           char *getcwd (char *, size_t);
+         
+  ;
+  return 0;
+}
+      
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_func_getcwd_posix_signature=yes
+else
+  gl_cv_func_getcwd_posix_signature=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getcwd_posix_signature" >&5
+$as_echo "$gl_cv_func_getcwd_posix_signature" >&6; }
+
+
+  GNULIB_SETLOCALE=0;  
+  GNULIB_DUPLOCALE=0;  
+    HAVE_DUPLOCALE=1;    
+  REPLACE_SETLOCALE=0; 
+  REPLACE_DUPLOCALE=0; 
+
+
+
+
+
+ac_fn_c_check_decl "$LINENO" "setenv" "ac_cv_have_decl_setenv" "$ac_includes_default"
+if test "x$ac_cv_have_decl_setenv" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_SETENV $ac_have_decl
+_ACEOF
+
+
+
+
+  
+  
+  if test $ac_cv_have_decl_setenv = no; then
+    HAVE_DECL_SETENV=0
+  fi
+  
+  
+  
+  
+  
+  for ac_header in search.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "search.h" "ac_cv_header_search_h" "$ac_includes_default"
+if test "x$ac_cv_header_search_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_SEARCH_H 1
+_ACEOF
+ 
+fi
+
+done
+
+  for ac_func in tsearch
+do :
+  ac_fn_c_check_func "$LINENO" "tsearch" "ac_cv_func_tsearch"
+if test "x$ac_cv_func_tsearch" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_TSEARCH 1
+_ACEOF
+ 
+fi
+done
+
+
+
+
+
+ac_fn_c_check_decl "$LINENO" "alarm" "ac_cv_have_decl_alarm" "$ac_includes_default"
+if test "x$ac_cv_have_decl_alarm" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_ALARM $ac_have_decl
+_ACEOF
+
+
+
+
+  
+
+
+  
+     
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf returns a byte count as in C99" >&5
+$as_echo_n "checking whether snprintf returns a byte count as in C99... " >&6; }
+if test "${gl_cv_func_snprintf_retval_c99+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+      if test "$cross_compiling" = yes; then :
+  
+         case "$host_os" in
+                                 # Guess yes on glibc systems.
+           *-gnu*)               gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # Guess yes on FreeBSD >= 5.
+           freebsd[1-4]*)        gl_cv_func_snprintf_retval_c99="guessing no";;
+           freebsd* | kfreebsd*) gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # Guess yes on MacOS X >= 10.3.
+           darwin[1-6].*)        gl_cv_func_snprintf_retval_c99="guessing no";;
+           darwin*)              gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # Guess yes on OpenBSD >= 3.9.
+           openbsd[1-2].* | openbsd3.[0-8] | openbsd3.[0-8].*)
+                                 gl_cv_func_snprintf_retval_c99="guessing no";;
+           openbsd*)             gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # Guess yes on Solaris >= 2.10.
+           solaris2.[1-9][0-9]*) gl_cv_func_printf_sizes_c99="guessing yes";;
+           solaris*)             gl_cv_func_printf_sizes_c99="guessing no";;
+                                 # Guess yes on AIX >= 4.
+           aix[1-3]*)            gl_cv_func_snprintf_retval_c99="guessing no";;
+           aix*)                 gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # Guess yes on NetBSD >= 3.
+           netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
+                                 gl_cv_func_snprintf_retval_c99="guessing no";;
+           netbsd*)              gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # Guess yes on BeOS.
+           beos*)                gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # If we don't know, assume the worst.
+           *)                    gl_cv_func_snprintf_retval_c99="guessing no";;
+         esac
+        
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdio.h>
+#include <string.h>
+#if HAVE_SNPRINTF
+# define my_snprintf snprintf
+#else
+# include <stdarg.h>
+static int my_snprintf (char *buf, int size, const char *format, ...)
+{
+  va_list args;
+  int ret;
+  va_start (args, format);
+  ret = vsnprintf (buf, size, format, args);
+  va_end (args);
+  return ret;
+}
+#endif
+static char buf[100];
+int main ()
+{
+  strcpy (buf, "ABCDEF");
+  if (my_snprintf (buf, 3, "%d %d", 4567, 89) != 7)
+    return 1;
+  if (my_snprintf (buf, 0, "%d %d", 4567, 89) != 7)
+    return 2;
+  if (my_snprintf (NULL, 0, "%d %d", 4567, 89) != 7)
+    return 3;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_snprintf_retval_c99=yes
+else
+  gl_cv_func_snprintf_retval_c99=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_snprintf_retval_c99" >&5
+$as_echo "$gl_cv_func_snprintf_retval_c99" >&6; }
+
+ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
+if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_SNPRINTF $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "unsetenv" "ac_cv_have_decl_unsetenv" "$ac_includes_default"
+if test "x$ac_cv_have_decl_unsetenv" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_UNSETENV $ac_have_decl
+_ACEOF
+
+
+
+
+
+ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
+if test "x$ac_cv_type_size_t" = x""yes; then :
+  
+else
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define size_t unsigned int
+_ACEOF
+
+fi
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
+$as_echo_n "checking for inttypes.h... " >&6; }
+if test "${gl_cv_header_inttypes_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/types.h>
+#include <inttypes.h>
+          
+int
+main ()
+{
+uintmax_t i = (uintmax_t) -1; return !i;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_header_inttypes_h=yes
+else
+  gl_cv_header_inttypes_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_inttypes_h" >&5
+$as_echo "$gl_cv_header_inttypes_h" >&6; }
+  if test $gl_cv_header_inttypes_h = yes; then
+    
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_INTTYPES_H_WITH_UINTMAX 1
+_ACEOF
+
+  fi
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint.h" >&5
+$as_echo_n "checking for stdint.h... " >&6; }
+if test "${gl_cv_header_stdint_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+            #include <stdint.h>
+int
+main ()
+{
+uintmax_t i = (uintmax_t) -1; return !i;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_header_stdint_h=yes
+else
+  gl_cv_header_stdint_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_h" >&5
+$as_echo "$gl_cv_header_stdint_h" >&6; }
+  if test $gl_cv_header_stdint_h = yes; then
+    
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STDINT_H_WITH_UINTMAX 1
+_ACEOF
+
+  fi
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for intmax_t" >&5
+$as_echo_n "checking for intmax_t... " >&6; }
+if test "${gt_cv_c_intmax_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stddef.h>
+#include <stdlib.h>
+#if HAVE_STDINT_H_WITH_UINTMAX
+#include <stdint.h>
+#endif
+#if HAVE_INTTYPES_H_WITH_UINTMAX
+#include <inttypes.h>
+#endif
+          
+int
+main ()
+{
+intmax_t x = -1; return !x;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gt_cv_c_intmax_t=yes
+else
+  gt_cv_c_intmax_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_intmax_t" >&5
+$as_echo "$gt_cv_c_intmax_t" >&6; }
+  if test $gt_cv_c_intmax_t = yes; then
+    
+$as_echo "@%:@define HAVE_INTMAX_T 1" >>confdefs.h
+
+  else
+    
+    test $ac_cv_type_long_long_int = yes \
+      && ac_type='long long' \
+      || ac_type='long'
+    
+cat >>confdefs.h <<_ACEOF
+@%:@define intmax_t $ac_type
+_ACEOF
+
+  fi
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'double'" >&5
+$as_echo_n "checking where to find the exponent in a 'double'... " >&6; }
+if test "${gl_cv_cc_double_expbit0+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+      if test "$cross_compiling" = yes; then :
+  
+                                                            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#if defined arm || defined __arm || defined __arm__
+  mixed_endianness
+#endif
+            
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "mixed_endianness" >/dev/null 2>&1; then :
+  gl_cv_cc_double_expbit0="unknown"
+else
+  
+                                                         :
+if test "${ac_cv_c_bigendian+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_c_bigendian=unknown
+    # See if we're dealing with a universal compiler.
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifndef __APPLE_CC__
+	       not a universal capable compiler
+	     #endif
+	     typedef int dummy;
+	    
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  
+	# Check for potential -arch flags.  It is not universal unless
+	# there are at least two -arch flags with different values.
+	ac_arch=
+	ac_prev=
+	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
+	 if test -n "$ac_prev"; then
+	   case $ac_word in
+	     i?86 | x86_64 | ppc | ppc64)
+	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
+		 ac_arch=$ac_word
+	       else
+		 ac_cv_c_bigendian=universal
+		 break
+	       fi
+	       ;;
+	   esac
+	   ac_prev=
+	 elif test "x$ac_word" = "x-arch"; then
+	   ac_prev=arch
+	 fi
+       done
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    if test $ac_cv_c_bigendian = unknown; then
+      # See if sys/param.h defines the BYTE_ORDER macro.
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+	     #include <sys/param.h>
+	   
+int
+main ()
+{
+#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
+		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
+		     && LITTLE_ENDIAN)
+	      bogus endian macros
+	     #endif
+	   
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  # It does; now see whether it defined to BIG_ENDIAN or not.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+		#include <sys/param.h>
+	      
+int
+main ()
+{
+#if BYTE_ORDER != BIG_ENDIAN
+		 not big endian
+		#endif
+	      
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_bigendian=yes
+else
+  ac_cv_c_bigendian=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    fi
+    if test $ac_cv_c_bigendian = unknown; then
+      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <limits.h>
+	   
+int
+main ()
+{
+#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
+	      bogus endian macros
+	     #endif
+	   
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  # It does; now see whether it defined to _BIG_ENDIAN or not.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <limits.h>
+	      
+int
+main ()
+{
+#ifndef _BIG_ENDIAN
+		 not big endian
+		#endif
+	      
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_bigendian=yes
+else
+  ac_cv_c_bigendian=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    fi
+    if test $ac_cv_c_bigendian = unknown; then
+      # Compile a test program.
+      if test "$cross_compiling" = yes; then :
+  # Try to guess by grepping values from an object file.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+short int ascii_mm[] =
+		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+		short int ascii_ii[] =
+		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
+		int use_ascii (int i) {
+		  return ascii_mm[i] + ascii_ii[i];
+		}
+		short int ebcdic_ii[] =
+		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
+		short int ebcdic_mm[] =
+		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
+		int use_ebcdic (int i) {
+		  return ebcdic_mm[i] + ebcdic_ii[i];
+		}
+		extern int foo;
+	      
+int
+main ()
+{
+return use_ascii (foo) == use_ebcdic (foo);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
+	      ac_cv_c_bigendian=yes
+	    fi
+	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
+	      if test "$ac_cv_c_bigendian" = unknown; then
+		ac_cv_c_bigendian=no
+	      else
+		# finding both strings is unlikely to happen, but who knows?
+		ac_cv_c_bigendian=unknown
+	      fi
+	    fi
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+
+	     /* Are we little or big endian?  From Harbison&Steele.  */
+	     union
+	     {
+	       long int l;
+	       char c[sizeof (long int)];
+	     } u;
+	     u.l = 1;
+	     return u.c[sizeof (long int) - 1] == 1;
+	   
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_c_bigendian=no
+else
+  ac_cv_c_bigendian=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    fi
+fi
+:
+ case $ac_cv_c_bigendian in #(
+   yes)
+     gl_cv_cc_double_expbit0="word 0 bit 20";; #(
+   no)
+     gl_cv_cc_double_expbit0="word 1 bit 20" ;; #(
+   universal)
+     	
+$as_echo "@%:@define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
+
+     ;; #(
+   *)
+     gl_cv_cc_double_expbit0="unknown" ;;
+ esac
+
+                                                      
+fi
+rm -f conftest*
+
+        
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <float.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <string.h>
+#define NWORDS \
+  ((sizeof (double) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
+typedef union { double value; unsigned int word[NWORDS]; } memory_double;
+static unsigned int ored_words[NWORDS];
+static unsigned int anded_words[NWORDS];
+static void add_to_ored_words (double x)
+{
+  memory_double m;
+  size_t i;
+  /* Clear it first, in case sizeof (double) < sizeof (memory_double).  */
+  memset (&m, 0, sizeof (memory_double));
+  m.value = x;
+  for (i = 0; i < NWORDS; i++)
+    {
+      ored_words[i] |= m.word[i];
+      anded_words[i] &= m.word[i];
+    }
+}
+int main ()
+{
+  size_t j;
+  FILE *fp = fopen ("conftest.out", "w");
+  if (fp == NULL)
+    return 1;
+  for (j = 0; j < NWORDS; j++)
+    anded_words[j] = ~ (unsigned int) 0;
+  add_to_ored_words (0.25);
+  add_to_ored_words (0.5);
+  add_to_ored_words (1.0);
+  add_to_ored_words (2.0);
+  add_to_ored_words (4.0);
+  /* Remove bits that are common (e.g. if representation of the first mantissa
+     bit is explicit).  */
+  for (j = 0; j < NWORDS; j++)
+    ored_words[j] &= ~anded_words[j];
+  /* Now find the nonzero word.  */
+  for (j = 0; j < NWORDS; j++)
+    if (ored_words[j] != 0)
+      break;
+  if (j < NWORDS)
+    {
+      size_t i;
+      for (i = j + 1; i < NWORDS; i++)
+        if (ored_words[i] != 0)
+          {
+            fprintf (fp, "unknown");
+            return (fclose (fp) != 0);
+          }
+      for (i = 0; ; i++)
+        if ((ored_words[j] >> i) & 1)
+          {
+            fprintf (fp, "word %d bit %d", (int) j, (int) i);
+            return (fclose (fp) != 0);
+          }
+    }
+  fprintf (fp, "unknown");
+  return (fclose (fp) != 0);
+}
+        
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_cc_double_expbit0=`cat conftest.out`
+else
+  gl_cv_cc_double_expbit0="unknown"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      rm -f conftest.out
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_double_expbit0" >&5
+$as_echo "$gl_cv_cc_double_expbit0" >&6; }
+  case "$gl_cv_cc_double_expbit0" in
+    word*bit*)
+      word=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word //' -e 's/ bit.*//'`
+      bit=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word.*bit //'`
+      
+cat >>confdefs.h <<_ACEOF
+@%:@define DBL_EXPBIT0_WORD $word
+_ACEOF
+
+      
+cat >>confdefs.h <<_ACEOF
+@%:@define DBL_EXPBIT0_BIT $bit
+_ACEOF
+
+      ;;
+  esac
+
+
+  
+  
+  
+  
+  
+  for ac_func in snprintf strnlen wcslen wcsnlen mbrtowc wcrtomb
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+ 
+fi
+done
+
+      ac_fn_c_check_decl "$LINENO" "_snprintf" "ac_cv_have_decl__snprintf" "#include <stdio.h>
+"
+if test "x$ac_cv_have_decl__snprintf" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL__SNPRINTF $ac_have_decl
+_ACEOF
+
+      
+      
+  case "$gl_cv_func_snprintf_retval_c99" in
+    *yes)
+      
+$as_echo "@%:@define HAVE_SNPRINTF_RETVAL_C99 1" >>confdefs.h
+
+      ;;
+  esac
+
+
+
+
+   if false; then
+  GL_COND_LIBTOOL_TRUE=
+  GL_COND_LIBTOOL_FALSE='#'
+else
+  GL_COND_LIBTOOL_TRUE='#'
+  GL_COND_LIBTOOL_FALSE=
+fi
+
+  gl_cond_libtool=false
+  gl_libdeps=
+  gl_ltlibdeps=
+  gl_m4_base='m4'
+  
+  
+  
+  
+  
+  
+    
+  
+
+  gl_source_base='lib'
+
+  
+  if test $ac_cv_func_alloca_works = no; then
+    :
+  fi
+
+  # Define an additional variable used in the Makefile substitution.
+  if test $ac_cv_working_alloca_h = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca as a compiler built-in" >&5
+$as_echo_n "checking for alloca as a compiler built-in... " >&6; }
+if test "${gl_cv_rpl_alloca+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#if defined __GNUC__ || defined _AIX || defined _MSC_VER
+        Need own alloca
+#endif
+        
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "Need own alloca" >/dev/null 2>&1; then :
+  gl_cv_rpl_alloca=yes
+else
+  gl_cv_rpl_alloca=no
+fi
+rm -f conftest*
+
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_rpl_alloca" >&5
+$as_echo "$gl_cv_rpl_alloca" >&6; }
+    if test $gl_cv_rpl_alloca = yes; then
+            
+$as_echo "@%:@define HAVE_ALLOCA 1" >>confdefs.h
+
+      ALLOCA_H=alloca.h
+    else
+                  ALLOCA_H=
+    fi
+  else
+    ALLOCA_H=alloca.h
+  fi
+  
+   if test -n "$ALLOCA_H"; then
+  GL_GENERATE_ALLOCA_H_TRUE=
+  GL_GENERATE_ALLOCA_H_FALSE='#'
+else
+  GL_GENERATE_ALLOCA_H_TRUE='#'
+  GL_GENERATE_ALLOCA_H_FALSE=
+fi
+
+
+
+
+  
+
+        
+
+  
+  if test $ac_cv_func_btowc = no; then
+    HAVE_BTOWC=0
+  else
+
+    
+    
+     
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether btowc(0) is correct" >&5
+$as_echo_n "checking whether btowc(0) is correct... " >&6; }
+if test "${gl_cv_func_btowc_nul+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+        if test "$cross_compiling" = yes; then :
+  
+           case "$host_os" in
+                      # Guess no on Cygwin.
+             cygwin*) gl_cv_func_btowc_nul="guessing no" ;;
+                      # Guess yes otherwise.
+             *)       gl_cv_func_btowc_nul="guessing yes" ;;
+           esac
+          
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  if (btowc ('\0') != 0)
+    return 1;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_btowc_nul=yes
+else
+  gl_cv_func_btowc_nul=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_btowc_nul" >&5
+$as_echo "$gl_cv_func_btowc_nul" >&6; }
+
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether btowc(EOF) is correct" >&5
+$as_echo_n "checking whether btowc(EOF) is correct... " >&6; }
+if test "${gl_cv_func_btowc_eof+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                        case "$host_os" in
+                 # Guess no on IRIX.
+          irix*) gl_cv_func_btowc_eof="guessing no" ;;
+                 # Guess yes otherwise.
+          *)     gl_cv_func_btowc_eof="guessing yes" ;;
+        esac
+        if test $LOCALE_FR != none; then
+          if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
+    {
+      if (btowc (EOF) != WEOF)
+        return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_btowc_eof=yes
+else
+  gl_cv_func_btowc_eof=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+        fi
+      
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_btowc_eof" >&5
+$as_echo "$gl_cv_func_btowc_eof" >&6; }
+
+    case "$gl_cv_func_btowc_nul" in
+      *yes) ;;
+      *) REPLACE_BTOWC=1 ;;
+    esac
+    case "$gl_cv_func_btowc_eof" in
+      *yes) ;;
+      *) REPLACE_BTOWC=1 ;;
+    esac
+  fi
+
+if test $HAVE_BTOWC = 0 || test $REPLACE_BTOWC = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS btowc.$ac_objext"
+
+  
+  :
+
+fi
+
+    
+  
+  
+  
+          GNULIB_BTOWC=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_BTOWC 1" >>confdefs.h
+
+
+
+
+    
+   
+
+   # for STACK_DIRECTION
+   
+
+   
+   ac_fn_c_check_decl "$LINENO" "sigaltstack" "ac_cv_have_decl_sigaltstack" "#include <signal.h>
+"
+if test "x$ac_cv_have_decl_sigaltstack" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_SIGALTSTACK $ac_have_decl
+_ACEOF
+
+
+   
+
+   ac_fn_c_check_type "$LINENO" "stack_t" "ac_cv_type_stack_t" "#include <signal.h>
+"
+if test "x$ac_cv_type_stack_t" = x""yes; then :
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STACK_T 1
+_ACEOF
+
+
+fi
+
+
+      if test "$gl_cv_lib_sigsegv" = yes \
+       && test $"ac_cv_sys_xsi_stack_overflow_heuristic" != yes ; then
+     LIBCSTACK=$LIBSIGSEGV
+
+     LTLIBCSTACK=$LTLIBSIGSEGV
+
+   fi
+
+
+
+
+    
+
+  # Solaris 2.5.1 needs -lposix4 to get the clock_gettime function.
+  # Solaris 7 prefers the library name -lrt to the obsolescent name -lposix4.
+
+  # Save and restore LIBS so e.g., -lrt, isn't added to it.  Otherwise, *all*
+  # programs in the package would end up linked with that potentially-shared
+  # library, inducing unnecessary run-time overhead.
+  LIB_CLOCK_GETTIME=
+  
+  gl_saved_libs=$LIBS
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
+$as_echo_n "checking for library containing clock_gettime... " >&6; }
+if test "${ac_cv_search_clock_gettime+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char clock_gettime ();
+int
+main ()
+{
+return clock_gettime ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' rt posix4; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_search_clock_gettime=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if test "${ac_cv_search_clock_gettime+set}" = set; then :
+  break
+fi
+done
+if test "${ac_cv_search_clock_gettime+set}" = set; then :
+  
+else
+  ac_cv_search_clock_gettime=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
+$as_echo "$ac_cv_search_clock_gettime" >&6; }
+ac_res=$ac_cv_search_clock_gettime
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+  test "$ac_cv_search_clock_gettime" = "none required" ||
+                    LIB_CLOCK_GETTIME=$ac_cv_search_clock_gettime
+fi
+
+    for ac_func in clock_gettime clock_settime
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+ 
+fi
+done
+
+  LIBS=$gl_saved_libs
+
+
+
+          if test "x$datarootdir" = x; then
+    datarootdir='${datadir}'
+
+  fi
+    if test "x$docdir" = x; then
+    docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+
+  fi
+    if test "x$htmldir" = x; then
+    htmldir='${docdir}'
+
+  fi
+  if test "x$dvidir" = x; then
+    dvidir='${docdir}'
+
+  fi
+  if test "x$pdfdir" = x; then
+    pdfdir='${docdir}'
+
+  fi
+  if test "x$psdir" = x; then
+    psdir='${docdir}'
+
+  fi
+  if test "x$lispdir" = x; then
+    lispdir='${datarootdir}/emacs/site-lisp'
+
+  fi
+  if test "x$localedir" = x; then
+    localedir='${datarootdir}/locale'
+
+  fi
+
+      pkglibexecdir='${libexecdir}/${PACKAGE}'
+
+
+
+  
+
+
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define GNULIB_DIRNAME 1
+_ACEOF
+
+
+
+    
+
+    
+
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether // is distinct from /" >&5
+$as_echo_n "checking whether // is distinct from /... " >&6; }
+if test "${gl_cv_double_slash_root+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+   if test x"$cross_compiling" = xyes ; then
+        # When cross-compiling, there is no way to tell whether // is special
+        # short of a list of hosts.  However, the only known hosts to date
+        # that have a distinct // are Apollo DomainOS (too old to port to),
+        # Cygwin, and z/OS.  If anyone knows of another system for which // has
+        # special semantics and is distinct from /, please report it to
+        # <bug-gnulib@gnu.org>.
+        case $host in
+          *-cygwin | i370-ibm-openedition)
+            gl_cv_double_slash_root=yes ;;
+          *)
+            # Be optimistic and assume that / and // are the same when we
+            # don't know.
+            gl_cv_double_slash_root='unknown, assuming no' ;;
+        esac
+      else
+        set x `ls -di / // 2>/dev/null`
+        if test "$2" = "$4" && wc //dev/null >/dev/null 2>&1; then
+          gl_cv_double_slash_root=no
+        else
+          gl_cv_double_slash_root=yes
+        fi
+      fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_double_slash_root" >&5
+$as_echo "$gl_cv_double_slash_root" >&6; }
+  if test "$gl_cv_double_slash_root" = yes; then
+    
+$as_echo "@%:@define DOUBLE_SLASH_IS_DISTINCT_ROOT 1" >>confdefs.h
+
+  fi
+
+
+  
+  
+  
+    
+$as_echo "@%:@define HAVE_DUP2 1" >>confdefs.h
+
+  
+  if test $HAVE_DUP2 = 1; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether dup2 works" >&5
+$as_echo_n "checking whether dup2 works... " >&6; }
+if test "${gl_cv_func_dup2_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+           mingw*) # on this platform, dup2 always returns 0 for success
+             gl_cv_func_dup2_works=no;;
+           cygwin*) # on cygwin 1.5.x, dup2(1,1) returns 0
+             gl_cv_func_dup2_works=no;;
+           linux*) # On linux between 2008-07-27 and 2009-05-11, dup2 of a
+                   # closed fd may yield -EBADF instead of -1 / errno=EBADF.
+             gl_cv_func_dup2_works=no;;
+           freebsd*) # on FreeBSD 6.1, dup2(1,1000000) gives EMFILE, not EBADF.
+             gl_cv_func_dup2_works=no;;
+           haiku*) # on Haiku alpha 2, dup2(1, 1) resets FD_CLOEXEC.
+             gl_cv_func_dup2_works=no;;
+           *) gl_cv_func_dup2_works=yes;;
+         esac
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+         #include <unistd.h>
+#include <fcntl.h>
+#include <errno.h>
+int
+main ()
+{
+int result = 0;
+#ifdef FD_CLOEXEC
+            if (fcntl (1, F_SETFD, FD_CLOEXEC) == -1)
+              result |= 1;
+#endif
+            if (dup2 (1, 1) == 0)
+              result |= 2;
+#ifdef FD_CLOEXEC
+            if (fcntl (1, F_GETFD) != FD_CLOEXEC)
+              result |= 4;
+#endif
+            close (0);
+            if (dup2 (0, 0) != -1)
+              result |= 8;
+            /* Many gnulib modules require POSIX conformance of EBADF.  */
+            if (dup2 (2, 1000000) == -1 && errno != EBADF)
+              result |= 16;
+            return result;
+           
+  ;
+  return 0;
+}
+        
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_dup2_works=yes
+else
+  gl_cv_func_dup2_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_dup2_works" >&5
+$as_echo "$gl_cv_func_dup2_works" >&6; }
+    if test "$gl_cv_func_dup2_works" = no; then
+      REPLACE_DUP2=1
+    fi
+  fi
+      
+
+if test $HAVE_DUP2 = 0 || test $REPLACE_DUP2 = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS dup2.$ac_objext"
+
+  
+fi
+
+    
+  
+  
+  
+          GNULIB_DUP2=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_DUP2 1" >>confdefs.h
+
+
+
+
+
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for error_at_line" >&5
+$as_echo_n "checking for error_at_line... " >&6; }
+if test "${ac_cv_lib_error_at_line+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <error.h>
+int
+main ()
+{
+error_at_line (0, 0, "", 0, "an error occurred");
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_error_at_line=yes
+else
+  ac_cv_lib_error_at_line=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_error_at_line" >&5
+$as_echo "$ac_cv_lib_error_at_line" >&6; }
+
+if test $ac_cv_lib_error_at_line = no; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS error.$ac_objext"
+
+  
+  
+  
+  :
+
+fi
+
+  
+  XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=error:3:c-format"
+
+   
+  
+  XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=error_at_line:5:c-format"
+
+
+    
+  
+  
+  
+  if test $ac_cv_func_fcntl = no; then
+    
+  
+  
+  if test $ac_cv_func_fcntl = no; then
+    HAVE_FCNTL=0
+  else
+    REPLACE_FCNTL=1
+  fi
+
+  else
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fcntl handles F_DUPFD correctly" >&5
+$as_echo_n "checking whether fcntl handles F_DUPFD correctly... " >&6; }
+if test "${gl_cv_func_fcntl_f_dupfd_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  # Guess that it works on glibc systems
+          case $host_os in #((
+            *-gnu*) gl_cv_func_fcntl_f_dupfd_works="guessing yes";;
+            *)      gl_cv_func_fcntl_f_dupfd_works="guessing no";;
+          esac
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <fcntl.h>
+#include <errno.h>
+
+int
+main ()
+{
+int result = 0;
+      if (fcntl (0, F_DUPFD, -1) != -1) result |= 1;
+      if (errno != EINVAL) result |= 2;
+      return result;
+         
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_fcntl_f_dupfd_works=yes
+else
+  gl_cv_func_fcntl_f_dupfd_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fcntl_f_dupfd_works" >&5
+$as_echo "$gl_cv_func_fcntl_f_dupfd_works" >&6; }
+    case $gl_cv_func_fcntl_f_dupfd_works in
+      *yes) ;;
+      *) 
+  
+  
+  if test $ac_cv_func_fcntl = no; then
+    HAVE_FCNTL=0
+  else
+    REPLACE_FCNTL=1
+  fi
+
+        
+$as_echo "@%:@define FCNTL_DUPFD_BUGGY 1" >>confdefs.h
+ ;;
+    esac
+
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fcntl understands F_DUPFD_CLOEXEC" >&5
+$as_echo_n "checking whether fcntl understands F_DUPFD_CLOEXEC... " >&6; }
+if test "${gl_cv_func_fcntl_f_dupfd_cloexec+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <fcntl.h>
+#ifndef F_DUPFD_CLOEXEC
+choke me
+#endif
+         
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifdef __linux__
+/* The Linux kernel only added F_DUPFD_CLOEXEC in 2.6.24, so we always replace
+   it to support the semantics on older kernels that failed with EINVAL.  */
+choke me
+#endif
+           
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_func_fcntl_f_dupfd_cloexec=yes
+else
+  gl_cv_func_fcntl_f_dupfd_cloexec="needs runtime check"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+  gl_cv_func_fcntl_f_dupfd_cloexec=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fcntl_f_dupfd_cloexec" >&5
+$as_echo "$gl_cv_func_fcntl_f_dupfd_cloexec" >&6; }
+    if test "$gl_cv_func_fcntl_f_dupfd_cloexec" != yes; then
+      
+  
+  
+  if test $ac_cv_func_fcntl = no; then
+    HAVE_FCNTL=0
+  else
+    REPLACE_FCNTL=1
+  fi
+
+          fi
+  fi
+      
+
+if test $HAVE_FCNTL = 0 || test $REPLACE_FCNTL = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS fcntl.$ac_objext"
+
+fi
+
+    
+  
+  
+  
+          GNULIB_FCNTL=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_FCNTL 1" >>confdefs.h
+
+
+
+
+  
+  
+  
+  
+  
+  
+
+  
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_fcntl_h='<'fcntl.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <fcntl.h>" >&5
+$as_echo_n "checking absolute name of <fcntl.h>... " >&6; }
+if test "${gl_cv_next_fcntl_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <fcntl.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'fcntl.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_fcntl_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_fcntl_h" >&5
+$as_echo "$gl_cv_next_fcntl_h" >&6; }
+     fi
+     NEXT_FCNTL_H=$gl_cv_next_fcntl_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'fcntl.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_fcntl_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_FCNTL_H=$gl_next_as_first_directive
+
+     
+
+
+
+    
+
+    
+
+        
+    for gl_func in fcntl openat; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <fcntl.h>
+    
+int
+main ()
+{
+@%:@undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+  
+
+
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define GNULIB_FILENAMECAT 1
+_ACEOF
+
+
+
+    
+
+
+  
+
+          
+
+  FNMATCH_H=
+  gl_fnmatch_required_lowercase=`
+    echo $gl_fnmatch_required | tr '[A-Z]' '[a-z]'
+  `
+  gl_fnmatch_cache_var="gl_cv_func_fnmatch_${gl_fnmatch_required_lowercase}"
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working $gl_fnmatch_required fnmatch" >&5
+$as_echo_n "checking for working $gl_fnmatch_required fnmatch... " >&6; }
+if eval "test \"\${$gl_fnmatch_cache_var+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+                           if test $gl_fnmatch_required = GNU; then
+       gl_fnmatch_gnu_start=
+       gl_fnmatch_gnu_end=
+     else
+       gl_fnmatch_gnu_start='#if 0'
+       gl_fnmatch_gnu_end='#endif'
+     fi
+     if test "$cross_compiling" = yes; then :
+  eval "$gl_fnmatch_cache_var=\"guessing no\""
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <fnmatch.h>
+            static int
+            y (char const *pattern, char const *string, int flags)
+            {
+              return fnmatch (pattern, string, flags) == 0;
+            }
+            static int
+            n (char const *pattern, char const *string, int flags)
+            {
+              return fnmatch (pattern, string, flags) == FNM_NOMATCH;
+            }
+          
+int
+main ()
+{
+char const *Apat = 'A' < '\\\\' ? "[A-\\\\\\\\]" : "[\\\\\\\\-A]";
+            char const *apat = 'a' < '\\\\' ? "[a-\\\\\\\\]" : "[\\\\\\\\-a]";
+            static char const A_1[] = { 'A' - 1, 0 };
+            static char const A01[] = { 'A' + 1, 0 };
+            static char const a_1[] = { 'a' - 1, 0 };
+            static char const a01[] = { 'a' + 1, 0 };
+            static char const bs_1[] = { '\\\\' - 1, 0 };
+            static char const bs01[] = { '\\\\' + 1, 0 };
+            int result = 0;
+            if (!n ("a*", "", 0))
+              return 1;
+            if (!y ("a*", "abc", 0))
+              return 1;
+            if (!y ("[/b", "[/b", 0)) /*"]]"*/ /* glibc Bugzilla bug 12378 */
+              return 1;
+            if (!n ("d*/*1", "d/s/1", FNM_PATHNAME))
+              return 2;
+            if (!y ("a\\\\bc", "abc", 0))
+              return 3;
+            if (!n ("a\\\\bc", "abc", FNM_NOESCAPE))
+              return 3;
+            if (!y ("*x", ".x", 0))
+              return 4;
+            if (!n ("*x", ".x", FNM_PERIOD))
+              return 4;
+            if (!y (Apat, "\\\\", 0))
+              return 5;
+            if (!y (Apat, "A", 0))
+              return 5;
+            if (!y (apat, "\\\\", 0))
+              return 5;
+            if (!y (apat, "a", 0))
+              return 5;
+            if (!(n (Apat, A_1, 0) == ('A' < '\\\\')))
+              return 5;
+            if (!(n (apat, a_1, 0) == ('a' < '\\\\')))
+              return 5;
+            if (!(y (Apat, A01, 0) == ('A' < '\\\\')))
+              return 5;
+            if (!(y (apat, a01, 0) == ('a' < '\\\\')))
+              return 5;
+            if (!(y (Apat, bs_1, 0) == ('A' < '\\\\')))
+              return 5;
+            if (!(y (apat, bs_1, 0) == ('a' < '\\\\')))
+              return 5;
+            if (!(n (Apat, bs01, 0) == ('A' < '\\\\')))
+              return 5;
+            if (!(n (apat, bs01, 0) == ('a' < '\\\\')))
+              return 5;
+            $gl_fnmatch_gnu_start
+            if (!y ("xxXX", "xXxX", FNM_CASEFOLD))
+              result |= 8;
+            if (!y ("a++(x|yy)b", "a+xyyyyxb", FNM_EXTMATCH))
+              result |= 16;
+            if (!n ("d*/*1", "d/s/1", FNM_FILE_NAME))
+              result |= 32;
+            if (!y ("*", "x", FNM_FILE_NAME | FNM_LEADING_DIR))
+              result |= 64;
+            if (!y ("x*", "x/y/z", FNM_FILE_NAME | FNM_LEADING_DIR))
+              result |= 64;
+            if (!y ("*c*", "c/x", FNM_FILE_NAME | FNM_LEADING_DIR))
+              result |= 64;
+            $gl_fnmatch_gnu_end
+            return result;
+          
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  eval "$gl_fnmatch_cache_var=yes"
+else
+  eval "$gl_fnmatch_cache_var=no"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    
+fi
+eval ac_res=\$$gl_fnmatch_cache_var
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval "gl_fnmatch_result=\"\$$gl_fnmatch_cache_var\""
+  if test "$gl_fnmatch_result" = yes; then
+            rm -f "$gl_source_base/fnmatch.h"
+  else
+    FNMATCH_H=fnmatch.h
+  fi
+  
+   if test -n "$FNMATCH_H"; then
+  GL_GENERATE_FNMATCH_H_TRUE=
+  GL_GENERATE_FNMATCH_H_FALSE='#'
+else
+  GL_GENERATE_FNMATCH_H_TRUE='#'
+  GL_GENERATE_FNMATCH_H_FALSE=
+fi
+
+
+if test -n "$FNMATCH_H"; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS fnmatch.$ac_objext"
+
+  
+        
+cat >>confdefs.h <<_ACEOF
+@%:@define fnmatch ${gl_fnmatch_required_lowercase}_fnmatch
+_ACEOF
+
+    
+  ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" "#include <ctype.h>
+"
+if test "x$ac_cv_have_decl_isblank" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_ISBLANK $ac_have_decl
+_ACEOF
+
+  
+  
+
+fi
+
+  
+
+  
+
+if test -n "$FNMATCH_H"; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS fnmatch.$ac_objext"
+
+  
+        
+cat >>confdefs.h <<_ACEOF
+@%:@define fnmatch ${gl_fnmatch_required_lowercase}_fnmatch
+_ACEOF
+
+    
+  ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" "#include <ctype.h>
+"
+if test "x$ac_cv_have_decl_isblank" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_ISBLANK $ac_have_decl
+_ACEOF
+
+  
+  
+
+fi
+
+  
+  
+  case "$host_os" in
+    mingw* | pw*)
+      REPLACE_FREOPEN=1
+      ;;
+  esac
+
+if test $REPLACE_FREOPEN = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS freopen.$ac_objext"
+
+  
+  
+
+fi
+
+    
+  
+  
+  
+          GNULIB_FREOPEN=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_FREOPEN 1" >>confdefs.h
+
+
+
+
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define GNULIB_FREOPEN_SAFER 1
+_ACEOF
+
+
+
+  
+  
+  if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+    REPLACE_FSTAT=1
+  fi
+    
+
+if test $REPLACE_FSTAT = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS fstat.$ac_objext"
+
+  
+  
+
+fi
+
+    
+  
+  
+  
+          GNULIB_FSTAT=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_FSTAT 1" >>confdefs.h
+
+
+
+
+  
+  
+  if test $ac_cv_func_getdtablesize != yes; then
+    HAVE_GETDTABLESIZE=0
+  fi
+
+if test $HAVE_GETDTABLESIZE = 0; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS getdtablesize.$ac_objext"
+
+  
+  
+
+fi
+
+    
+  
+  
+  
+          GNULIB_GETDTABLESIZE=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_GETDTABLESIZE 1" >>confdefs.h
+
+
+
+
+  
+
+  
+
+if test $REPLACE_GETOPT = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS getopt.$ac_objext"
+
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS getopt1.$ac_objext"
+
+  
+  
+
+    GNULIB_GL_UNISTD_H_GETOPT=1
+fi
+
+
+  
+$as_echo "@%:@define GNULIB_TEST_GETOPT_GNU 1" >>confdefs.h
+
+
+
+  
+  
+        
+    REPLACE_GETOPT=0
+    
+  
+  if test -n "$gl_replace_getopt"; then :
+  
+      REPLACE_GETOPT=1
+    
+fi
+
+  
+  if test $REPLACE_GETOPT = 1; then
+        
+  GETOPT_H=getopt.h
+  
+$as_echo "@%:@define __GETOPT_PREFIX rpl_" >>confdefs.h
+
+  
+
+  fi
+
+if test $REPLACE_GETOPT = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS getopt.$ac_objext"
+
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS getopt1.$ac_objext"
+
+  
+  
+
+    GNULIB_GL_UNISTD_H_GETOPT=1
+fi
+
+
+
+
+    
+  
+  
+
+
+  
+  
+  
+  
+
+  gl_gettimeofday_timezone=void
+  if test $ac_cv_func_gettimeofday != yes; then
+    HAVE_GETTIMEOFDAY=0
+  else
+    
+ 
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gettimeofday clobbers localtime buffer" >&5
+$as_echo_n "checking whether gettimeofday clobbers localtime buffer... " >&6; }
+if test "${gl_cv_func_gettimeofday_clobber+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+       gl_cv_func_gettimeofday_clobber=yes
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+          #include <sys/time.h>
+          #include <time.h>
+          #include <stdlib.h>
+        
+int
+main ()
+{
+
+          time_t t = 0;
+          struct tm *lt;
+          struct tm saved_lt;
+          struct timeval tv;
+          lt = localtime (&t);
+          saved_lt = *lt;
+          gettimeofday (&tv, NULL);
+          return memcmp (lt, &saved_lt, sizeof (struct tm)) != 0;
+        
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_gettimeofday_clobber=no
+else
+  gl_cv_func_gettimeofday_clobber=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gettimeofday_clobber" >&5
+$as_echo "$gl_cv_func_gettimeofday_clobber" >&6; }
+
+ if test $gl_cv_func_gettimeofday_clobber = yes; then
+   REPLACE_GETTIMEOFDAY=1
+   
+  
+$as_echo "@%:@define gmtime rpl_gmtime" >>confdefs.h
+
+  
+$as_echo "@%:@define localtime rpl_localtime" >>confdefs.h
+
+
+   
+$as_echo "@%:@define GETTIMEOFDAY_CLOBBERS_LOCALTIME 1" >>confdefs.h
+
+ fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gettimeofday with POSIX signature" >&5
+$as_echo_n "checking for gettimeofday with POSIX signature... " >&6; }
+if test "${gl_cv_func_gettimeofday_posix_signature+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/time.h>
+              struct timeval c;
+              int gettimeofday (struct timeval *restrict, void *restrict);
+            
+int
+main ()
+{
+/* glibc uses struct timezone * rather than the POSIX void *
+                 if _GNU_SOURCE is defined.  However, since the only portable
+                 use of gettimeofday uses NULL as the second parameter, and
+                 since the glibc definition is actually more typesafe, it is
+                 not worth wrapping this to get a compliant signature.  */
+              int (*f) (struct timeval *restrict, void *restrict)
+                = gettimeofday;
+              int x = f (&c, 0);
+              return !(x | c.tv_sec | c.tv_usec);
+            
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_func_gettimeofday_posix_signature=yes
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/time.h>
+int gettimeofday (struct timeval *restrict, struct timezone *restrict);
+              
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_func_gettimeofday_posix_signature=almost
+else
+  gl_cv_func_gettimeofday_posix_signature=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gettimeofday_posix_signature" >&5
+$as_echo "$gl_cv_func_gettimeofday_posix_signature" >&6; }
+    if test $gl_cv_func_gettimeofday_posix_signature = almost; then
+      gl_gettimeofday_timezone='struct timezone'
+    elif test $gl_cv_func_gettimeofday_posix_signature != yes; then
+      REPLACE_GETTIMEOFDAY=1
+    fi
+    
+  fi
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define GETTIMEOFDAY_TIMEZONE $gl_gettimeofday_timezone
+_ACEOF
+
+
+if test $HAVE_GETTIMEOFDAY = 0 || test $REPLACE_GETTIMEOFDAY = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS gettimeofday.$ac_objext"
+
+  
+  for ac_header in sys/timeb.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "sys/timeb.h" "ac_cv_header_sys_timeb_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_timeb_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_SYS_TIMEB_H 1
+_ACEOF
+ 
+fi
+
+done
+
+  for ac_func in _ftime
+do :
+  ac_fn_c_check_func "$LINENO" "_ftime" "ac_cv_func__ftime"
+if test "x$ac_cv_func__ftime" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE__FTIME 1
+_ACEOF
+ 
+fi
+done
+
+
+fi
+
+    
+  
+  
+  
+          GNULIB_GETTIMEOFDAY=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_GETTIMEOFDAY 1" >>confdefs.h
+
+
+
+
+   if ${MAKE-make} --version /cannot/make/this >/dev/null 2>&1; then
+  GNU_MAKE_TRUE=
+  GNU_MAKE_FALSE='#'
+else
+  GNU_MAKE_TRUE='#'
+  GNU_MAKE_FALSE=
+fi
+
+
+# Autoconf 2.61a.99 and earlier don't support linking a file only
+# in VPATH builds.  But since GNUmakefile is for maintainer use
+# only, it does not matter if we skip the link with older autoconf.
+# Automake 1.10.1 and earlier try to remove GNUmakefile in non-VPATH
+# builds, so use a shell variable to bypass this.
+GNUmakefile=GNUmakefile
+ac_config_links="$ac_config_links $GNUmakefile:$GNUmakefile"
+
+
+  :
+
+
+
+    
+  
+  
+  
+          GNULIB_ICONV=1
+    
+
+
+
+
+  
+
+      
+  
+  
+  
+
+  
+    
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_iconv_h='<'iconv.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <iconv.h>" >&5
+$as_echo_n "checking absolute name of <iconv.h>... " >&6; }
+if test "${gl_cv_next_iconv_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+             if test $ac_cv_header_iconv_h = yes; then
+             
+            
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <iconv.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'iconv.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_iconv_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          else
+               gl_cv_next_iconv_h='<'iconv.h'>'
+             fi
+            
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_iconv_h" >&5
+$as_echo "$gl_cv_next_iconv_h" >&6; }
+     fi
+     NEXT_ICONV_H=$gl_cv_next_iconv_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'iconv.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_iconv_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_ICONV_H=$gl_next_as_first_directive
+
+     
+
+
+
+
+  
+  
+  
+  if test "$am_cv_func_iconv" = yes; then
+        
+  
+  ICONV_H='iconv.h'
+   if test -n "$ICONV_H"; then
+  GL_GENERATE_ICONV_H_TRUE=
+  GL_GENERATE_ICONV_H_FALSE='#'
+else
+  GL_GENERATE_ICONV_H_TRUE='#'
+  GL_GENERATE_ICONV_H_FALSE=
+fi
+
+
+            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+      #include <iconv.h>
+      #if defined _LIBICONV_VERSION || (defined __GLIBC__ && !defined __UCLIBC__)
+       gnu_iconv
+      #endif
+      
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "gnu_iconv" >/dev/null 2>&1; then :
+  gl_func_iconv_gnu=yes
+else
+  gl_func_iconv_gnu=no
+fi
+rm -f conftest*
+
+    if test $gl_func_iconv_gnu = no; then
+      iconv_flavor=
+      case "$host_os" in
+        aix*)     iconv_flavor=ICONV_FLAVOR_AIX ;;
+        irix*)    iconv_flavor=ICONV_FLAVOR_IRIX ;;
+        hpux*)    iconv_flavor=ICONV_FLAVOR_HPUX ;;
+        osf*)     iconv_flavor=ICONV_FLAVOR_OSF ;;
+        solaris*) iconv_flavor=ICONV_FLAVOR_SOLARIS ;;
+      esac
+      if test -n "$iconv_flavor"; then
+        
+cat >>confdefs.h <<_ACEOF
+@%:@define ICONV_FLAVOR $iconv_flavor
+_ACEOF
+
+        
+  
+  
+  ICONV_H='iconv.h'
+   if test -n "$ICONV_H"; then
+  GL_GENERATE_ICONV_H_TRUE=
+  GL_GENERATE_ICONV_H_FALSE='#'
+else
+  GL_GENERATE_ICONV_H_TRUE='#'
+  GL_GENERATE_ICONV_H_FALSE=
+fi
+
+
+  REPLACE_ICONV_OPEN=1
+
+      fi
+    fi
+    
+  fi
+
+if test $REPLACE_ICONV_OPEN = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS iconv_open.$ac_objext"
+
+fi
+if test $REPLACE_ICONV = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS iconv.$ac_objext"
+
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS iconv_close.$ac_objext"
+
+fi
+
+
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler generally respects inline" >&5
+$as_echo_n "checking whether the compiler generally respects inline... " >&6; }
+if test "${gl_cv_c_inline_effective+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test $ac_cv_c_inline = no; then
+       gl_cv_c_inline_effective=no
+     else
+                                          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifdef __NO_INLINE__
+               #error "inline is not effective"
+             #endif
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_c_inline_effective=yes
+else
+  gl_cv_c_inline_effective=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+     fi
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_inline_effective" >&5
+$as_echo "$gl_cv_c_inline_effective" >&6; }
+  if test $gl_cv_c_inline_effective = yes; then
+    
+$as_echo "@%:@define HAVE_INLINE 1" >>confdefs.h
+
+  fi
+
+
+  
+  
+  :
+
+  :
+  :
+  :
+  :
+
+
+  
+  
+  
+
+  PRIPTR_PREFIX=
+  if test -n "$STDINT_H"; then
+        PRIPTR_PREFIX='"l"'
+  else
+        for glpfx in '' l ll I64; do
+      case $glpfx in
+        '')  gltype1='int';;
+        l)   gltype1='long int';;
+        ll)  gltype1='long long int';;
+        I64) gltype1='__int64';;
+      esac
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdint.h>
+           extern intptr_t foo;
+           extern $gltype1 foo;
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  PRIPTR_PREFIX='"'$glpfx'"'
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+      test -n "$PRIPTR_PREFIX" && break
+    done
+  fi
+  
+
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether INT32_MAX < INTMAX_MAX" >&5
+$as_echo_n "checking whether INT32_MAX < INTMAX_MAX... " >&6; }
+if test "${gl_cv_test_INT32_MAX_LT_INTMAX_MAX+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Work also in C++ mode.  */
+            #define __STDC_LIMIT_MACROS 1
+
+            /* Work if build is not clean.  */
+            #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H
+
+            #include <limits.h>
+            #if HAVE_STDINT_H
+             #include <stdint.h>
+            #endif
+
+            #if defined INT32_MAX && defined INTMAX_MAX
+             #define CONDITION (INT32_MAX < INTMAX_MAX)
+            #elif HAVE_LONG_LONG_INT
+             #define CONDITION (sizeof (int) < sizeof (long long int))
+            #else
+             #define CONDITION 0
+            #endif
+            int test[CONDITION ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_test_INT32_MAX_LT_INTMAX_MAX=yes
+else
+  gl_cv_test_INT32_MAX_LT_INTMAX_MAX=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_INT32_MAX_LT_INTMAX_MAX" >&5
+$as_echo "$gl_cv_test_INT32_MAX_LT_INTMAX_MAX" >&6; }
+  if test $gl_cv_test_INT32_MAX_LT_INTMAX_MAX = yes; then
+    INT32_MAX_LT_INTMAX_MAX=1;
+  else
+    INT32_MAX_LT_INTMAX_MAX=0;
+  fi
+  
+
+  if test $APPLE_UNIVERSAL_BUILD = 0; then
+    
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether INT64_MAX == LONG_MAX" >&5
+$as_echo_n "checking whether INT64_MAX == LONG_MAX... " >&6; }
+if test "${gl_cv_test_INT64_MAX_EQ_LONG_MAX+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Work also in C++ mode.  */
+            #define __STDC_LIMIT_MACROS 1
+
+            /* Work if build is not clean.  */
+            #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H
+
+            #include <limits.h>
+            #if HAVE_STDINT_H
+             #include <stdint.h>
+            #endif
+
+            #if defined INT64_MAX
+             #define CONDITION (INT64_MAX == LONG_MAX)
+            #elif HAVE_LONG_LONG_INT
+             #define CONDITION (sizeof (long long int) == sizeof (long int))
+            #else
+             #define CONDITION 0
+            #endif
+            int test[CONDITION ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_test_INT64_MAX_EQ_LONG_MAX=yes
+else
+  gl_cv_test_INT64_MAX_EQ_LONG_MAX=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_INT64_MAX_EQ_LONG_MAX" >&5
+$as_echo "$gl_cv_test_INT64_MAX_EQ_LONG_MAX" >&6; }
+  if test $gl_cv_test_INT64_MAX_EQ_LONG_MAX = yes; then
+    INT64_MAX_EQ_LONG_MAX=1;
+  else
+    INT64_MAX_EQ_LONG_MAX=0;
+  fi
+  
+
+  else
+    INT64_MAX_EQ_LONG_MAX=-1
+  fi
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether UINT32_MAX < UINTMAX_MAX" >&5
+$as_echo_n "checking whether UINT32_MAX < UINTMAX_MAX... " >&6; }
+if test "${gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Work also in C++ mode.  */
+            #define __STDC_LIMIT_MACROS 1
+
+            /* Work if build is not clean.  */
+            #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H
+
+            #include <limits.h>
+            #if HAVE_STDINT_H
+             #include <stdint.h>
+            #endif
+
+            #if defined UINT32_MAX && defined UINTMAX_MAX
+             #define CONDITION (UINT32_MAX < UINTMAX_MAX)
+            #elif HAVE_LONG_LONG_INT
+             #define CONDITION (sizeof (unsigned int) < sizeof (unsigned long long int))
+            #else
+             #define CONDITION 0
+            #endif
+            int test[CONDITION ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX=yes
+else
+  gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX" >&5
+$as_echo "$gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX" >&6; }
+  if test $gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX = yes; then
+    UINT32_MAX_LT_UINTMAX_MAX=1;
+  else
+    UINT32_MAX_LT_UINTMAX_MAX=0;
+  fi
+  
+
+  if test $APPLE_UNIVERSAL_BUILD = 0; then
+    
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether UINT64_MAX == ULONG_MAX" >&5
+$as_echo_n "checking whether UINT64_MAX == ULONG_MAX... " >&6; }
+if test "${gl_cv_test_UINT64_MAX_EQ_ULONG_MAX+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Work also in C++ mode.  */
+            #define __STDC_LIMIT_MACROS 1
+
+            /* Work if build is not clean.  */
+            #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H
+
+            #include <limits.h>
+            #if HAVE_STDINT_H
+             #include <stdint.h>
+            #endif
+
+            #if defined UINT64_MAX
+             #define CONDITION (UINT64_MAX == ULONG_MAX)
+            #elif HAVE_LONG_LONG_INT
+             #define CONDITION (sizeof (unsigned long long int) == sizeof (unsigned long int))
+            #else
+             #define CONDITION 0
+            #endif
+            int test[CONDITION ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_test_UINT64_MAX_EQ_ULONG_MAX=yes
+else
+  gl_cv_test_UINT64_MAX_EQ_ULONG_MAX=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_UINT64_MAX_EQ_ULONG_MAX" >&5
+$as_echo "$gl_cv_test_UINT64_MAX_EQ_ULONG_MAX" >&6; }
+  if test $gl_cv_test_UINT64_MAX_EQ_ULONG_MAX = yes; then
+    UINT64_MAX_EQ_ULONG_MAX=1;
+  else
+    UINT64_MAX_EQ_ULONG_MAX=0;
+  fi
+  
+
+  else
+    UINT64_MAX_EQ_ULONG_MAX=-1
+  fi
+
+
+
+
+  
+  
+    
+  
+  ac_fn_c_check_decl "$LINENO" "iswblank" "ac_cv_have_decl_iswblank" "
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
+   before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+#include <wctype.h>
+
+"
+if test "x$ac_cv_have_decl_iswblank" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_ISWBLANK $ac_have_decl
+_ACEOF
+
+  if test $ac_cv_func_iswblank = no; then
+    HAVE_ISWBLANK=0
+    if test $ac_cv_have_decl_iswblank = yes; then
+      REPLACE_ISWBLANK=1
+    fi
+  fi
+  if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
+        :
+  else
+    if test $HAVE_ISWBLANK = 0 || test $REPLACE_ISWBLANK = 1; then
+            :
+    fi
+  fi
+
+
+if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
+  :
+else
+  if test $HAVE_ISWBLANK = 0 || test $REPLACE_ISWBLANK = 1; then
+    
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS iswblank.$ac_objext"
+
+  fi
+fi
+
+    
+  
+  
+  
+          GNULIB_ISWBLANK=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_ISWBLANK 1" >>confdefs.h
+
+
+
+
+  
+
+    
+
+    
+  
+  
+  
+
+  
+    
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_langinfo_h='<'langinfo.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <langinfo.h>" >&5
+$as_echo_n "checking absolute name of <langinfo.h>... " >&6; }
+if test "${gl_cv_next_langinfo_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+             if test $ac_cv_header_langinfo_h = yes; then
+             
+            
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <langinfo.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'langinfo.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_langinfo_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          else
+               gl_cv_next_langinfo_h='<'langinfo.h'>'
+             fi
+            
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_langinfo_h" >&5
+$as_echo "$gl_cv_next_langinfo_h" >&6; }
+     fi
+     NEXT_LANGINFO_H=$gl_cv_next_langinfo_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'langinfo.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_langinfo_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H=$gl_next_as_first_directive
+
+     
+
+
+
+    HAVE_LANGINFO_CODESET=0
+  HAVE_LANGINFO_T_FMT_AMPM=0
+  HAVE_LANGINFO_ERA=0
+  HAVE_LANGINFO_YESEXPR=0
+  
+  if test $ac_cv_header_langinfo_h = yes; then
+    HAVE_LANGINFO_H=1
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines CODESET" >&5
+$as_echo_n "checking whether langinfo.h defines CODESET... " >&6; }
+if test "${gl_cv_header_langinfo_codeset+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <langinfo.h>
+int a = CODESET;
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_header_langinfo_codeset=yes
+else
+  gl_cv_header_langinfo_codeset=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+      
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_codeset" >&5
+$as_echo "$gl_cv_header_langinfo_codeset" >&6; }
+    if test $gl_cv_header_langinfo_codeset = yes; then
+      HAVE_LANGINFO_CODESET=1
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines T_FMT_AMPM" >&5
+$as_echo_n "checking whether langinfo.h defines T_FMT_AMPM... " >&6; }
+if test "${gl_cv_header_langinfo_t_fmt_ampm+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <langinfo.h>
+int a = T_FMT_AMPM;
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_header_langinfo_t_fmt_ampm=yes
+else
+  gl_cv_header_langinfo_t_fmt_ampm=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+      
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_t_fmt_ampm" >&5
+$as_echo "$gl_cv_header_langinfo_t_fmt_ampm" >&6; }
+    if test $gl_cv_header_langinfo_t_fmt_ampm = yes; then
+      HAVE_LANGINFO_T_FMT_AMPM=1
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines ERA" >&5
+$as_echo_n "checking whether langinfo.h defines ERA... " >&6; }
+if test "${gl_cv_header_langinfo_era+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <langinfo.h>
+int a = ERA;
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_header_langinfo_era=yes
+else
+  gl_cv_header_langinfo_era=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+      
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_era" >&5
+$as_echo "$gl_cv_header_langinfo_era" >&6; }
+    if test $gl_cv_header_langinfo_era = yes; then
+      HAVE_LANGINFO_ERA=1
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines YESEXPR" >&5
+$as_echo_n "checking whether langinfo.h defines YESEXPR... " >&6; }
+if test "${gl_cv_header_langinfo_yesexpr+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <langinfo.h>
+int a = YESEXPR;
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_header_langinfo_yesexpr=yes
+else
+  gl_cv_header_langinfo_yesexpr=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+      
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_yesexpr" >&5
+$as_echo "$gl_cv_header_langinfo_yesexpr" >&6; }
+    if test $gl_cv_header_langinfo_yesexpr = yes; then
+      HAVE_LANGINFO_YESEXPR=1
+    fi
+  else
+    HAVE_LANGINFO_H=0
+  fi
+  
+  
+  
+  
+  
+
+      
+    for gl_func in nl_langinfo; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <langinfo.h>
+    
+int
+main ()
+{
+@%:@undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+  
+  
+  
+  
+  
+
+      
+  
+  
+  
+  
+  
+    
+    use_additional=yes
+  
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  
+    eval additional_includedir=\"$includedir\"
+    eval additional_libdir=\"$libdir\"
+  
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+  
+@%:@ Check whether --with-libsigsegv-prefix was given.
+if test "${with_libsigsegv_prefix+set}" = set; then :
+  withval=$with_libsigsegv_prefix; 
+    if test "X$withval" = "Xno"; then
+      use_additional=no
+    else
+      if test "X$withval" = "X"; then
+        
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  
+          eval additional_includedir=\"$includedir\"
+          eval additional_libdir=\"$libdir\"
+        
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      else
+        additional_includedir="$withval/include"
+        additional_libdir="$withval/$acl_libdirstem"
+        if test "$acl_libdirstem2" != "$acl_libdirstem" \
+           && ! test -d "$withval/$acl_libdirstem"; then
+          additional_libdir="$withval/$acl_libdirstem2"
+        fi
+      fi
+    fi
+
+fi
+
+      LIBSIGSEGV=
+  LTLIBSIGSEGV=
+  INCSIGSEGV=
+  LIBSIGSEGV_PREFIX=
+      HAVE_LIBSIGSEGV=
+  rpathdirs=
+  ltrpathdirs=
+  names_already_handled=
+  names_next_round='sigsegv '
+  while test -n "$names_next_round"; do
+    names_this_round="$names_next_round"
+    names_next_round=
+    for name in $names_this_round; do
+      already_handled=
+      for n in $names_already_handled; do
+        if test "$n" = "$name"; then
+          already_handled=yes
+          break
+        fi
+      done
+      if test -z "$already_handled"; then
+        names_already_handled="$names_already_handled $name"
+                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
+        eval value=\"\$HAVE_LIB$uppername\"
+        if test -n "$value"; then
+          if test "$value" = yes; then
+            eval value=\"\$LIB$uppername\"
+            test -z "$value" || LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$value"
+            eval value=\"\$LTLIB$uppername\"
+            test -z "$value" || LTLIBSIGSEGV="${LTLIBSIGSEGV}${LTLIBSIGSEGV:+ }$value"
+          else
+                                    :
+          fi
+        else
+                              found_dir=
+          found_la=
+          found_so=
+          found_a=
+          eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
+          if test -n "$acl_shlibext"; then
+            shrext=".$acl_shlibext"             # typically: shrext=.so
+          else
+            shrext=
+          fi
+          if test $use_additional = yes; then
+            dir="$additional_libdir"
+                                    if test -n "$acl_shlibext"; then
+              if test -f "$dir/$libname$shrext"; then
+                found_dir="$dir"
+                found_so="$dir/$libname$shrext"
+              else
+                if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                  ver=`(cd "$dir" && \
+                        for f in "$libname$shrext".*; do echo "$f"; done \
+                        | sed -e "s,^$libname$shrext\\\\.,," \
+                        | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                        | sed 1q ) 2>/dev/null`
+                  if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                    found_dir="$dir"
+                    found_so="$dir/$libname$shrext.$ver"
+                  fi
+                else
+                  eval library_names=\"$acl_library_names_spec\"
+                  for f in $library_names; do
+                    if test -f "$dir/$f"; then
+                      found_dir="$dir"
+                      found_so="$dir/$f"
+                      break
+                    fi
+                  done
+                fi
+              fi
+            fi
+                        if test "X$found_dir" = "X"; then
+              if test -f "$dir/$libname.$acl_libext"; then
+                found_dir="$dir"
+                found_a="$dir/$libname.$acl_libext"
+              fi
+            fi
+            if test "X$found_dir" != "X"; then
+              if test -f "$dir/$libname.la"; then
+                found_la="$dir/$libname.la"
+              fi
+            fi
+          fi
+          if test "X$found_dir" = "X"; then
+            for x in $LDFLAGS $LTLIBSIGSEGV; do
+              
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+              case "$x" in
+                -L*)
+                  dir=`echo "X$x" | sed -e 's/^X-L//'`
+                                    if test -n "$acl_shlibext"; then
+                    if test -f "$dir/$libname$shrext"; then
+                      found_dir="$dir"
+                      found_so="$dir/$libname$shrext"
+                    else
+                      if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                        ver=`(cd "$dir" && \
+                              for f in "$libname$shrext".*; do echo "$f"; done \
+                              | sed -e "s,^$libname$shrext\\\\.,," \
+                              | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                              | sed 1q ) 2>/dev/null`
+                        if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                          found_dir="$dir"
+                          found_so="$dir/$libname$shrext.$ver"
+                        fi
+                      else
+                        eval library_names=\"$acl_library_names_spec\"
+                        for f in $library_names; do
+                          if test -f "$dir/$f"; then
+                            found_dir="$dir"
+                            found_so="$dir/$f"
+                            break
+                          fi
+                        done
+                      fi
+                    fi
+                  fi
+                                    if test "X$found_dir" = "X"; then
+                    if test -f "$dir/$libname.$acl_libext"; then
+                      found_dir="$dir"
+                      found_a="$dir/$libname.$acl_libext"
+                    fi
+                  fi
+                  if test "X$found_dir" != "X"; then
+                    if test -f "$dir/$libname.la"; then
+                      found_la="$dir/$libname.la"
+                    fi
+                  fi
+                  ;;
+              esac
+              if test "X$found_dir" != "X"; then
+                break
+              fi
+            done
+          fi
+          if test "X$found_dir" != "X"; then
+                        LTLIBSIGSEGV="${LTLIBSIGSEGV}${LTLIBSIGSEGV:+ }-L$found_dir -l$name"
+            if test "X$found_so" != "X"; then
+                                                        if test "$enable_rpath" = no \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem" \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
+                                LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$found_so"
+              else
+                                                                                haveit=
+                for x in $ltrpathdirs; do
+                  if test "X$x" = "X$found_dir"; then
+                    haveit=yes
+                    break
+                  fi
+                done
+                if test -z "$haveit"; then
+                  ltrpathdirs="$ltrpathdirs $found_dir"
+                fi
+                                if test "$acl_hardcode_direct" = yes; then
+                                                      LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$found_so"
+                else
+                  if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+                                                            LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$found_so"
+                                                            haveit=
+                    for x in $rpathdirs; do
+                      if test "X$x" = "X$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      rpathdirs="$rpathdirs $found_dir"
+                    fi
+                  else
+                                                                                haveit=
+                    for x in $LDFLAGS $LIBSIGSEGV; do
+                      
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                      if test "X$x" = "X-L$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }-L$found_dir"
+                    fi
+                    if test "$acl_hardcode_minus_L" != no; then
+                                                                                        LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$found_so"
+                    else
+                                                                                                                                                                                LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }-l$name"
+                    fi
+                  fi
+                fi
+              fi
+            else
+              if test "X$found_a" != "X"; then
+                                LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$found_a"
+              else
+                                                LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }-L$found_dir -l$name"
+              fi
+            fi
+                        additional_includedir=
+            case "$found_dir" in
+              */$acl_libdirstem | */$acl_libdirstem/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
+                if test "$name" = 'sigsegv'; then
+                  LIBSIGSEGV_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+              */$acl_libdirstem2 | */$acl_libdirstem2/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
+                if test "$name" = 'sigsegv'; then
+                  LIBSIGSEGV_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+            esac
+            if test "X$additional_includedir" != "X"; then
+                                                                                                                if test "X$additional_includedir" != "X/usr/include"; then
+                haveit=
+                if test "X$additional_includedir" = "X/usr/local/include"; then
+                  if test -n "$GCC"; then
+                    case $host_os in
+                      linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                    esac
+                  fi
+                fi
+                if test -z "$haveit"; then
+                  for x in $CPPFLAGS $INCSIGSEGV; do
+                    
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                    if test "X$x" = "X-I$additional_includedir"; then
+                      haveit=yes
+                      break
+                    fi
+                  done
+                  if test -z "$haveit"; then
+                    if test -d "$additional_includedir"; then
+                                            INCSIGSEGV="${INCSIGSEGV}${INCSIGSEGV:+ }-I$additional_includedir"
+                    fi
+                  fi
+                fi
+              fi
+            fi
+                        if test -n "$found_la"; then
+                                                        save_libdir="$libdir"
+              case "$found_la" in
+                */* | *\\*) . "$found_la" ;;
+                *) . "./$found_la" ;;
+              esac
+              libdir="$save_libdir"
+                            for dep in $dependency_libs; do
+                case "$dep" in
+                  -L*)
+                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+                                                                                                                                                                if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
+                       && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
+                      haveit=
+                      if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
+                         || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
+                        if test -n "$GCC"; then
+                          case $host_os in
+                            linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                          esac
+                        fi
+                      fi
+                      if test -z "$haveit"; then
+                        haveit=
+                        for x in $LDFLAGS $LIBSIGSEGV; do
+                          
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }-L$additional_libdir"
+                          fi
+                        fi
+                        haveit=
+                        for x in $LDFLAGS $LTLIBSIGSEGV; do
+                          
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LTLIBSIGSEGV="${LTLIBSIGSEGV}${LTLIBSIGSEGV:+ }-L$additional_libdir"
+                          fi
+                        fi
+                      fi
+                    fi
+                    ;;
+                  -R*)
+                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
+                    if test "$enable_rpath" != no; then
+                                                                  haveit=
+                      for x in $rpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        rpathdirs="$rpathdirs $dir"
+                      fi
+                                                                  haveit=
+                      for x in $ltrpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        ltrpathdirs="$ltrpathdirs $dir"
+                      fi
+                    fi
+                    ;;
+                  -l*)
+                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+                    ;;
+                  *.la)
+                                                                                names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+                    ;;
+                  *)
+                                        LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$dep"
+                    LTLIBSIGSEGV="${LTLIBSIGSEGV}${LTLIBSIGSEGV:+ }$dep"
+                    ;;
+                esac
+              done
+            fi
+          else
+                                                            LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }-l$name"
+            LTLIBSIGSEGV="${LTLIBSIGSEGV}${LTLIBSIGSEGV:+ }-l$name"
+          fi
+        fi
+      fi
+    done
+  done
+  if test "X$rpathdirs" != "X"; then
+    if test -n "$acl_hardcode_libdir_separator"; then
+                        alldirs=
+      for found_dir in $rpathdirs; do
+        alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
+      done
+            acl_save_libdir="$libdir"
+      libdir="$alldirs"
+      eval flag=\"$acl_hardcode_libdir_flag_spec\"
+      libdir="$acl_save_libdir"
+      LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$flag"
+    else
+            for found_dir in $rpathdirs; do
+        acl_save_libdir="$libdir"
+        libdir="$found_dir"
+        eval flag=\"$acl_hardcode_libdir_flag_spec\"
+        libdir="$acl_save_libdir"
+        LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$flag"
+      done
+    fi
+  fi
+  if test "X$ltrpathdirs" != "X"; then
+            for found_dir in $ltrpathdirs; do
+      LTLIBSIGSEGV="${LTLIBSIGSEGV}${LTLIBSIGSEGV:+ }-R$found_dir"
+    done
+  fi
+  
+  
+  
+  
+  
+
+
+        ac_save_CPPFLAGS="$CPPFLAGS"
+  
+  for element in $INCSIGSEGV; do
+    haveit=
+    for x in $CPPFLAGS; do
+      
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      if test "X$x" = "X$element"; then
+        haveit=yes
+        break
+      fi
+    done
+    if test -z "$haveit"; then
+      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+    fi
+  done
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libsigsegv" >&5
+$as_echo_n "checking for libsigsegv... " >&6; }
+if test "${ac_cv_libsigsegv+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    ac_save_LIBS="$LIBS"
+                                case " $LIBSIGSEGV" in
+      *" -l"*) LIBS="$LIBS $LIBSIGSEGV" ;;
+      *)       LIBS="$LIBSIGSEGV $LIBS" ;;
+    esac
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sigsegv.h>
+int
+main ()
+{
+sigsegv_deinstall_handler();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_libsigsegv=yes
+else
+  ac_cv_libsigsegv='no, consider installing GNU libsigsegv'
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+    LIBS="$ac_save_LIBS"
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libsigsegv" >&5
+$as_echo "$ac_cv_libsigsegv" >&6; }
+  if test "$ac_cv_libsigsegv" = yes; then
+    HAVE_LIBSIGSEGV=yes
+    
+$as_echo "@%:@define HAVE_LIBSIGSEGV 1" >>confdefs.h
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libsigsegv" >&5
+$as_echo_n "checking how to link with libsigsegv... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBSIGSEGV" >&5
+$as_echo "$LIBSIGSEGV" >&6; }
+  else
+    HAVE_LIBSIGSEGV=no
+            CPPFLAGS="$ac_save_CPPFLAGS"
+    LIBSIGSEGV=
+    LTLIBSIGSEGV=
+    LIBSIGSEGV_PREFIX=
+  fi
+  
+  
+  
+  
+  
+  
+
+    gl_cv_lib_sigsegv="$ac_cv_libsigsegv"
+
+
+    
+  
+  
+
+    
+  
+
+LOCALCHARSET_TESTS_ENVIRONMENT="CHARSETALIASDIR=\"\$(top_builddir)/$gl_source_base\""
+
+
+  
+      
+  if test $ac_cv_func_lstat = yes; then
+    
+    if test $gl_cv_func_lstat_dereferences_slashed_symlink = no; then
+      REPLACE_LSTAT=1
+    fi
+  else
+    HAVE_LSTAT=0
+  fi
+
+if test $REPLACE_LSTAT = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS lstat.$ac_objext"
+
+  
+  
+  :
+
+fi
+
+    
+  
+  
+  
+          GNULIB_LSTAT=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_LSTAT 1" >>confdefs.h
+
+
+
+
+
+  
+    for ac_header in stdlib.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
+if test "x$ac_cv_header_stdlib_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STDLIB_H 1
+_ACEOF
+ 
+fi
+
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
+$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
+if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ac_cv_func_malloc_0_nonnull=no
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if defined STDC_HEADERS || defined HAVE_STDLIB_H
+# include <stdlib.h>
+#else
+char *malloc ();
+#endif
+
+int
+main ()
+{
+return ! malloc (0);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_func_malloc_0_nonnull=yes
+else
+  ac_cv_func_malloc_0_nonnull=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
+$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
+if test $ac_cv_func_malloc_0_nonnull = yes; then :
+  
+$as_echo "@%:@define HAVE_MALLOC_GNU 1" >>confdefs.h
+
+else
+  $as_echo "@%:@define HAVE_MALLOC_GNU 0" >>confdefs.h
+
+     REPLACE_MALLOC=1
+    
+fi
+
+
+if test $REPLACE_MALLOC = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS malloc.$ac_objext"
+
+fi
+
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define GNULIB_MALLOC_GNU 1
+_ACEOF
+
+
+
+  
+  
+  if test $gl_cv_func_malloc_posix = yes; then
+    
+$as_echo "@%:@define HAVE_MALLOC_POSIX 1" >>confdefs.h
+
+  else
+    REPLACE_MALLOC=1
+  fi
+
+if test $REPLACE_MALLOC = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS malloc.$ac_objext"
+
+fi
+
+    
+  
+  
+  
+          GNULIB_MALLOC_POSIX=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_MALLOC_POSIX 1" >>confdefs.h
+
+
+
+
+        
+  
+
+
+  
+  
+
+
+  
+  
+  :
+
+
+  
+
+  
+  
+  
+
+  
+  
+  
+  if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
+    
+  
+  
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
+$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
+if test "${gl_cv_func_mbrtowc_incomplete_state+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                  case "$host_os" in
+                     # Guess no on AIX and OSF/1.
+        aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
+                     # Guess yes otherwise.
+        *)           gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
+      esac
+      if test $LOCALE_JA != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
+    {
+      const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
+        if (mbsinit (&state))
+          return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_incomplete_state=yes
+else
+  gl_cv_func_mbrtowc_incomplete_state=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
+$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
+
+    
+  
+  
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
+$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
+if test "${gl_cv_func_mbrtowc_sanitycheck+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                  case "$host_os" in
+                    # Guess no on Solaris 8.
+        solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
+                    # Guess yes otherwise.
+        *)          gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
+      esac
+      if test $LOCALE_ZH_CN != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  /* This fails on Solaris 8:
+     mbrtowc returns 2, and sets wc to 0x00F0.
+     mbtowc returns 4 (correct) and sets wc to 0x5EDC.  */
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 6, &state) != 4
+          && mbtowc (&wc, input + 3, 6) == 4)
+        return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_sanitycheck=yes
+else
+  gl_cv_func_mbrtowc_sanitycheck=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
+$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
+
+    REPLACE_MBSTATE_T=0
+    case "$gl_cv_func_mbrtowc_incomplete_state" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+    case "$gl_cv_func_mbrtowc_sanitycheck" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+  else
+    REPLACE_MBSTATE_T=1
+  fi
+
+
+  
+  if test $ac_cv_func_mbrtowc = no; then
+    HAVE_MBRTOWC=0
+    ac_fn_c_check_decl "$LINENO" "mbrtowc" "ac_cv_have_decl_mbrtowc" "
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+
+"
+if test "x$ac_cv_have_decl_mbrtowc" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_MBRTOWC $ac_have_decl
+_ACEOF
+
+    if test $ac_cv_have_decl_mbrtowc = yes; then
+                        REPLACE_MBRTOWC=1
+    fi
+  else
+    if test $REPLACE_MBSTATE_T = 1; then
+      REPLACE_MBRTOWC=1
+    else
+      
+  
+  
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL pwc argument" >&5
+$as_echo_n "checking whether mbrtowc handles a NULL pwc argument... " >&6; }
+if test "${gl_cv_func_mbrtowc_null_arg1+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                  case "$host_os" in
+                  # Guess no on Solaris.
+        solaris*) gl_cv_func_mbrtowc_null_arg1="guessing no" ;;
+                  # Guess yes otherwise.
+        *)        gl_cv_func_mbrtowc_null_arg1="guessing yes" ;;
+      esac
+      if test $LOCALE_FR_UTF8 != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  int result = 0;
+
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      char input[] = "\303\237er";
+      mbstate_t state;
+      wchar_t wc;
+      size_t ret;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      wc = (wchar_t) 0xBADFACE;
+      ret = mbrtowc (&wc, input, 5, &state);
+      if (ret != 2)
+        result |= 1;
+      if (!mbsinit (&state))
+        result |= 2;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      ret = mbrtowc (NULL, input, 5, &state);
+      if (ret != 2) /* Solaris 7 fails here: ret is -1.  */
+        result |= 4;
+      if (!mbsinit (&state))
+        result |= 8;
+    }
+  return result;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_null_arg1=yes
+else
+  gl_cv_func_mbrtowc_null_arg1=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_null_arg1" >&5
+$as_echo "$gl_cv_func_mbrtowc_null_arg1" >&6; }
+
+      
+  
+  
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL string argument" >&5
+$as_echo_n "checking whether mbrtowc handles a NULL string argument... " >&6; }
+if test "${gl_cv_func_mbrtowc_null_arg2+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                  case "$host_os" in
+              # Guess no on OSF/1.
+        osf*) gl_cv_func_mbrtowc_null_arg2="guessing no" ;;
+              # Guess yes otherwise.
+        *)    gl_cv_func_mbrtowc_null_arg2="guessing yes" ;;
+      esac
+      if test $LOCALE_FR_UTF8 != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      mbstate_t state;
+      wchar_t wc;
+      int ret;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      wc = (wchar_t) 0xBADFACE;
+      mbrtowc (&wc, NULL, 5, &state);
+      /* Check that wc was not modified.  */
+      if (wc != (wchar_t) 0xBADFACE)
+        return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_null_arg2=yes
+else
+  gl_cv_func_mbrtowc_null_arg2=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_null_arg2" >&5
+$as_echo "$gl_cv_func_mbrtowc_null_arg2" >&6; }
+
+      
+  
+  
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc has a correct return value" >&5
+$as_echo_n "checking whether mbrtowc has a correct return value... " >&6; }
+if test "${gl_cv_func_mbrtowc_retval+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                  case "$host_os" in
+                                   # Guess no on HP-UX, Solaris, native Windows.
+        hpux* | solaris* | mingw*) gl_cv_func_mbrtowc_retval="guessing no" ;;
+                                   # Guess yes otherwise.
+        *)                         gl_cv_func_mbrtowc_retval="guessing yes" ;;
+      esac
+      if test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none \
+         || { case "$host_os" in mingw*) true;; *) false;; esac; }; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  int result = 0;
+  int found_some_locale = 0;
+  /* This fails on Solaris.  */
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      char input[] = "B\303\274\303\237er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
+        {
+          input[1] = '\0';
+          if (mbrtowc (&wc, input + 2, 5, &state) != 1)
+            result |= 1;
+        }
+      found_some_locale = 1;
+    }
+  /* This fails on HP-UX 11.11.  */
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
+    {
+      char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
+        {
+          input[1] = '\0';
+          if (mbrtowc (&wc, input + 2, 5, &state) != 2)
+            result |= 2;
+        }
+      found_some_locale = 1;
+    }
+  /* This fails on native Windows.  */
+  if (setlocale (LC_ALL, "Japanese_Japan.932") != NULL)
+    {
+      char input[] = "<\223\372\226\173\214\352>"; /* "<日本語>" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
+        {
+          input[3] = '\0';
+          if (mbrtowc (&wc, input + 4, 4, &state) != 1)
+            result |= 4;
+        }
+      found_some_locale = 1;
+    }
+  if (setlocale (LC_ALL, "Chinese_Taiwan.950") != NULL)
+    {
+      char input[] = "<\244\351\245\273\273\171>"; /* "<日本語>" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
+        {
+          input[3] = '\0';
+          if (mbrtowc (&wc, input + 4, 4, &state) != 1)
+            result |= 8;
+        }
+      found_some_locale = 1;
+    }
+  if (setlocale (LC_ALL, "Chinese_China.936") != NULL)
+    {
+      char input[] = "<\310\325\261\276\325\132>"; /* "<日本語>" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
+        {
+          input[3] = '\0';
+          if (mbrtowc (&wc, input + 4, 4, &state) != 1)
+            result |= 16;
+        }
+      found_some_locale = 1;
+    }
+  return (found_some_locale ? result : 77);
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_retval=yes
+else
+  if test $? != 77; then
+             gl_cv_func_mbrtowc_retval=no
+           fi
+          
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_retval" >&5
+$as_echo "$gl_cv_func_mbrtowc_retval" >&6; }
+
+      
+  
+  
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc returns 0 when parsing a NUL character" >&5
+$as_echo_n "checking whether mbrtowc returns 0 when parsing a NUL character... " >&6; }
+if test "${gl_cv_func_mbrtowc_nul_retval+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                  case "$host_os" in
+                       # Guess no on Solaris 8 and 9.
+        solaris2.[89]) gl_cv_func_mbrtowc_nul_retval="guessing no" ;;
+                       # Guess yes otherwise.
+        *)             gl_cv_func_mbrtowc_nul_retval="guessing yes" ;;
+      esac
+      if test $LOCALE_ZH_CN != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  /* This fails on Solaris 8 and 9.  */
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, "", 1, &state) != 0)
+        return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_nul_retval=yes
+else
+  gl_cv_func_mbrtowc_nul_retval=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_nul_retval" >&5
+$as_echo "$gl_cv_func_mbrtowc_nul_retval" >&6; }
+
+      case "$gl_cv_func_mbrtowc_null_arg1" in
+        *yes) ;;
+        *) 
+$as_echo "@%:@define MBRTOWC_NULL_ARG1_BUG 1" >>confdefs.h
+
+           REPLACE_MBRTOWC=1
+           ;;
+      esac
+      case "$gl_cv_func_mbrtowc_null_arg2" in
+        *yes) ;;
+        *) 
+$as_echo "@%:@define MBRTOWC_NULL_ARG2_BUG 1" >>confdefs.h
+
+           REPLACE_MBRTOWC=1
+           ;;
+      esac
+      case "$gl_cv_func_mbrtowc_retval" in
+        *yes) ;;
+        *) 
+$as_echo "@%:@define MBRTOWC_RETVAL_BUG 1" >>confdefs.h
+
+           REPLACE_MBRTOWC=1
+           ;;
+      esac
+      case "$gl_cv_func_mbrtowc_nul_retval" in
+        *yes) ;;
+        *) 
+$as_echo "@%:@define MBRTOWC_NUL_RETVAL_BUG 1" >>confdefs.h
+
+           REPLACE_MBRTOWC=1
+           ;;
+      esac
+    fi
+  fi
+
+if test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS mbrtowc.$ac_objext"
+
+  
+  :
+
+fi
+
+    
+  
+  
+  
+          GNULIB_MBRTOWC=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_MBRTOWC 1" >>confdefs.h
+
+
+
+
+    
+  
+  
+  
+          GNULIB_MBSCASECMP=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_MBSCASECMP 1" >>confdefs.h
+
+
+
+
+  
+  
+
+  
+  
+  
+
+  
+  
+  
+  if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
+    
+  
+  
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
+$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
+if test "${gl_cv_func_mbrtowc_incomplete_state+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                  case "$host_os" in
+                     # Guess no on AIX and OSF/1.
+        aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
+                     # Guess yes otherwise.
+        *)           gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
+      esac
+      if test $LOCALE_JA != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
+    {
+      const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
+        if (mbsinit (&state))
+          return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_incomplete_state=yes
+else
+  gl_cv_func_mbrtowc_incomplete_state=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
+$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
+
+    
+  
+  
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
+$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
+if test "${gl_cv_func_mbrtowc_sanitycheck+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                  case "$host_os" in
+                    # Guess no on Solaris 8.
+        solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
+                    # Guess yes otherwise.
+        *)          gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
+      esac
+      if test $LOCALE_ZH_CN != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  /* This fails on Solaris 8:
+     mbrtowc returns 2, and sets wc to 0x00F0.
+     mbtowc returns 4 (correct) and sets wc to 0x5EDC.  */
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 6, &state) != 4
+          && mbtowc (&wc, input + 3, 6) == 4)
+        return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_sanitycheck=yes
+else
+  gl_cv_func_mbrtowc_sanitycheck=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
+$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
+
+    REPLACE_MBSTATE_T=0
+    case "$gl_cv_func_mbrtowc_incomplete_state" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+    case "$gl_cv_func_mbrtowc_sanitycheck" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+  else
+    REPLACE_MBSTATE_T=1
+  fi
+
+
+  
+  if test $ac_cv_func_mbsinit = no; then
+    HAVE_MBSINIT=0
+    ac_fn_c_check_decl "$LINENO" "mbsinit" "ac_cv_have_decl_mbsinit" "
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+
+"
+if test "x$ac_cv_have_decl_mbsinit" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_MBSINIT $ac_have_decl
+_ACEOF
+
+    if test $ac_cv_have_decl_mbsinit = yes; then
+                        REPLACE_MBSINIT=1
+    fi
+  else
+    if test $REPLACE_MBSTATE_T = 1; then
+      REPLACE_MBSINIT=1
+    else
+                        case "$host_os" in
+        mingw*) REPLACE_MBSINIT=1 ;;
+      esac
+    fi
+  fi
+
+if test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS mbsinit.$ac_objext"
+
+  
+  :
+
+fi
+
+    
+  
+  
+  
+          GNULIB_MBSINIT=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_MBSINIT 1" >>confdefs.h
+
+
+
+
+  
+  
+  if test $ac_cv_func_mbslen = yes; then
+    HAVE_MBSLEN=1
+  else
+    HAVE_MBSLEN=0
+  fi
+
+
+    
+  
+  
+  
+          GNULIB_MBSLEN=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_MBSLEN 1" >>confdefs.h
+
+
+
+
+  
+
+  
+  
+  
+
+  
+  
+  
+  if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
+    
+  
+  
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
+$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
+if test "${gl_cv_func_mbrtowc_incomplete_state+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                  case "$host_os" in
+                     # Guess no on AIX and OSF/1.
+        aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
+                     # Guess yes otherwise.
+        *)           gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
+      esac
+      if test $LOCALE_JA != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
+    {
+      const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
+        if (mbsinit (&state))
+          return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_incomplete_state=yes
+else
+  gl_cv_func_mbrtowc_incomplete_state=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
+$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
+
+    
+  
+  
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
+$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
+if test "${gl_cv_func_mbrtowc_sanitycheck+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                  case "$host_os" in
+                    # Guess no on Solaris 8.
+        solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
+                    # Guess yes otherwise.
+        *)          gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
+      esac
+      if test $LOCALE_ZH_CN != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  /* This fails on Solaris 8:
+     mbrtowc returns 2, and sets wc to 0x00F0.
+     mbtowc returns 4 (correct) and sets wc to 0x5EDC.  */
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 6, &state) != 4
+          && mbtowc (&wc, input + 3, 6) == 4)
+        return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_sanitycheck=yes
+else
+  gl_cv_func_mbrtowc_sanitycheck=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
+$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
+
+    REPLACE_MBSTATE_T=0
+    case "$gl_cv_func_mbrtowc_incomplete_state" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+    case "$gl_cv_func_mbrtowc_sanitycheck" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+  else
+    REPLACE_MBSTATE_T=1
+  fi
+
+
+  
+  if test $ac_cv_func_mbsrtowcs = no; then
+    HAVE_MBSRTOWCS=0
+    ac_fn_c_check_decl "$LINENO" "mbsrtowcs" "ac_cv_have_decl_mbsrtowcs" "
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+
+"
+if test "x$ac_cv_have_decl_mbsrtowcs" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_MBSRTOWCS $ac_have_decl
+_ACEOF
+
+    if test $ac_cv_have_decl_mbsrtowcs = yes; then
+                        REPLACE_MBSRTOWCS=1
+    fi
+  else
+    if test $REPLACE_MBSTATE_T = 1; then
+      REPLACE_MBSRTOWCS=1
+    else
+      
+  
+  
+  
+  
+  
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbsrtowcs works" >&5
+$as_echo_n "checking whether mbsrtowcs works... " >&6; }
+if test "${gl_cv_func_mbsrtowcs_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                  case "$host_os" in
+                                   # Guess no on HP-UX, Solaris, mingw.
+        hpux* | solaris* | mingw*) gl_cv_func_mbsrtowcs_works="guessing no" ;;
+                                   # Guess yes otherwise.
+        *)                         gl_cv_func_mbsrtowcs_works="guessing yes" ;;
+      esac
+      if test $LOCALE_FR != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  int result = 0;
+  /* Test whether the function supports a NULL destination argument.
+     This fails on native Windows.  */
+  if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
+    {
+      const char input[] = "\337er";
+      const char *src = input;
+      mbstate_t state;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbsrtowcs (NULL, &src, 1, &state) != 3
+          || src != input)
+        result |= 1;
+    }
+  /* Test whether the function works when started with a conversion state
+     in non-initial state.  This fails on HP-UX 11.11 and Solaris 10.  */
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      const char input[] = "B\303\274\303\237er";
+      mbstate_t state;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (NULL, input + 1, 1, &state) == (size_t)(-2))
+        if (!mbsinit (&state))
+          {
+            const char *src = input + 2;
+            if (mbsrtowcs (NULL, &src, 10, &state) != 4)
+              result |= 2;
+          }
+    }
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
+    {
+      const char input[] = "<\306\374\313\334\270\354>";
+      mbstate_t state;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (NULL, input + 3, 1, &state) == (size_t)(-2))
+        if (!mbsinit (&state))
+          {
+            const char *src = input + 4;
+            if (mbsrtowcs (NULL, &src, 10, &state) != 3)
+              result |= 4;
+          }
+    }
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      const char input[] = "B\250\271\201\060\211\070er";
+      mbstate_t state;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (NULL, input + 1, 1, &state) == (size_t)(-2))
+        if (!mbsinit (&state))
+          {
+            const char *src = input + 2;
+            if (mbsrtowcs (NULL, &src, 10, &state) != 4)
+              result |= 8;
+          }
+    }
+  return result;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbsrtowcs_works=yes
+else
+  gl_cv_func_mbsrtowcs_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbsrtowcs_works" >&5
+$as_echo "$gl_cv_func_mbsrtowcs_works" >&6; }
+
+      case "$gl_cv_func_mbsrtowcs_works" in
+        *yes) ;;
+        *) REPLACE_MBSRTOWCS=1 ;;
+      esac
+    fi
+  fi
+
+if test $HAVE_MBSRTOWCS = 0 || test $REPLACE_MBSRTOWCS = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS mbsrtowcs.$ac_objext"
+
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS mbsrtowcs-state.$ac_objext"
+
+  
+  :
+
+fi
+
+    
+  
+  
+  
+          GNULIB_MBSRTOWCS=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_MBSRTOWCS 1" >>confdefs.h
+
+
+
+
+    
+  
+  
+  
+          GNULIB_MBSSTR=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_MBSSTR 1" >>confdefs.h
+
+
+
+
+  
+
+  if false; then
+    REPLACE_MBTOWC=1
+  fi
+
+if test $REPLACE_MBTOWC = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS mbtowc.$ac_objext"
+
+  
+  :
+
+fi
+
+    
+  
+  
+  
+          GNULIB_MBTOWC=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_MBTOWC 1" >>confdefs.h
+
+
+
+
+  
+  
+  :
+
+
+if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS memchr.$ac_objext"
+
+  
+  for ac_header in bp-sym.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "bp-sym.h" "ac_cv_header_bp_sym_h" "$ac_includes_default"
+if test "x$ac_cv_header_bp_sym_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_BP_SYM_H 1
+_ACEOF
+ 
+fi
+
+done
+
+
+fi
+
+    
+  
+  
+  
+          GNULIB_MEMCHR=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_MEMCHR 1" >>confdefs.h
+
+
+
+
+  
+
+  
+  if test $ac_cv_func_mkstemp = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mkstemp" >&5
+$as_echo_n "checking for working mkstemp... " >&6; }
+if test "${gl_cv_func_working_mkstemp+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+        mkdir conftest.mkstemp
+        if test "$cross_compiling" = yes; then :
+  gl_cv_func_working_mkstemp="guessing no"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+int result = 0;
+              int i;
+              off_t large = (off_t) 4294967295u;
+              if (large < 0)
+                large = 2147483647;
+              umask (0);
+              for (i = 0; i < 70; i++)
+                {
+                  char templ[] = "conftest.mkstemp/coXXXXXX";
+                  int (*mkstemp_function) (char *) = mkstemp;
+                  int fd = mkstemp_function (templ);
+                  if (fd < 0)
+                    result |= 1;
+                  else
+                    {
+                      struct stat st;
+                      if (lseek (fd, large, SEEK_SET) != large)
+                        result |= 2;
+                      if (fstat (fd, &st) < 0)
+                        result |= 4;
+                      else if (st.st_mode & 0077)
+                        result |= 8;
+                      if (close (fd))
+                        result |= 16;
+                    }
+                }
+              return result;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_working_mkstemp=yes
+else
+  gl_cv_func_working_mkstemp=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+        rm -rf conftest.mkstemp
+      
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_mkstemp" >&5
+$as_echo "$gl_cv_func_working_mkstemp" >&6; }
+    if test "$gl_cv_func_working_mkstemp" != yes; then
+      REPLACE_MKSTEMP=1
+    fi
+  else
+    HAVE_MKSTEMP=0
+  fi
+
+if test $HAVE_MKSTEMP = 0 || test $REPLACE_MKSTEMP = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS mkstemp.$ac_objext"
+
+  
+
+fi
+
+    
+  
+  
+  
+          GNULIB_MKSTEMP=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_MKSTEMP 1" >>confdefs.h
+
+
+
+
+  
+
+      
+  
+  
+  if test $APPLE_UNIVERSAL_BUILD = 1; then
+    # A universal build on Apple MacOS X platforms.
+    # The test result would be 'yes' in 32-bit mode and 'no' in 64-bit mode.
+    # But we need a configuration result that is valid in both modes.
+    gl_cv_func_working_mktime=no
+  fi
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mktime" >&5
+$as_echo_n "checking for working mktime... " >&6; }
+if test "${gl_cv_func_working_mktime+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  gl_cv_func_working_mktime=no
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Test program from Paul Eggert and Tony Leneis.  */
+#include <limits.h>
+#include <stdlib.h>
+#include <time.h>
+
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+
+#ifndef HAVE_ALARM
+# define alarm(X) /* empty */
+#endif
+
+/* Work around redefinition to rpl_putenv by other config tests.  */
+#undef putenv
+
+static time_t time_t_max;
+static time_t time_t_min;
+
+/* Values we'll use to set the TZ environment variable.  */
+static char *tz_strings[] = {
+  (char *) 0, "TZ=GMT0", "TZ=JST-9",
+  "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00"
+};
+#define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0]))
+
+/* Return 0 if mktime fails to convert a date in the spring-forward gap.
+   Based on a problem report from Andreas Jaeger.  */
+static int
+spring_forward_gap ()
+{
+  /* glibc (up to about 1998-10-07) failed this test. */
+  struct tm tm;
+
+  /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
+     instead of "TZ=America/Vancouver" in order to detect the bug even
+     on systems that don't support the Olson extension, or don't have the
+     full zoneinfo tables installed.  */
+  putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
+
+  tm.tm_year = 98;
+  tm.tm_mon = 3;
+  tm.tm_mday = 5;
+  tm.tm_hour = 2;
+  tm.tm_min = 0;
+  tm.tm_sec = 0;
+  tm.tm_isdst = -1;
+  return mktime (&tm) != (time_t) -1;
+}
+
+static int
+mktime_test1 (time_t now)
+{
+  struct tm *lt;
+  return ! (lt = localtime (&now)) || mktime (lt) == now;
+}
+
+static int
+mktime_test (time_t now)
+{
+  return (mktime_test1 (now)
+          && mktime_test1 ((time_t) (time_t_max - now))
+          && mktime_test1 ((time_t) (time_t_min + now)));
+}
+
+static int
+irix_6_4_bug ()
+{
+  /* Based on code from Ariel Faigon.  */
+  struct tm tm;
+  tm.tm_year = 96;
+  tm.tm_mon = 3;
+  tm.tm_mday = 0;
+  tm.tm_hour = 0;
+  tm.tm_min = 0;
+  tm.tm_sec = 0;
+  tm.tm_isdst = -1;
+  mktime (&tm);
+  return tm.tm_mon == 2 && tm.tm_mday == 31;
+}
+
+static int
+bigtime_test (int j)
+{
+  struct tm tm;
+  time_t now;
+  tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j;
+  now = mktime (&tm);
+  if (now != (time_t) -1)
+    {
+      struct tm *lt = localtime (&now);
+      if (! (lt
+             && lt->tm_year == tm.tm_year
+             && lt->tm_mon == tm.tm_mon
+             && lt->tm_mday == tm.tm_mday
+             && lt->tm_hour == tm.tm_hour
+             && lt->tm_min == tm.tm_min
+             && lt->tm_sec == tm.tm_sec
+             && lt->tm_yday == tm.tm_yday
+             && lt->tm_wday == tm.tm_wday
+             && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst)
+                  == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst))))
+        return 0;
+    }
+  return 1;
+}
+
+static int
+year_2050_test ()
+{
+  /* The correct answer for 2050-02-01 00:00:00 in Pacific time,
+     ignoring leap seconds.  */
+  unsigned long int answer = 2527315200UL;
+
+  struct tm tm;
+  time_t t;
+  tm.tm_year = 2050 - 1900;
+  tm.tm_mon = 2 - 1;
+  tm.tm_mday = 1;
+  tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
+  tm.tm_isdst = -1;
+
+  /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
+     instead of "TZ=America/Vancouver" in order to detect the bug even
+     on systems that don't support the Olson extension, or don't have the
+     full zoneinfo tables installed.  */
+  putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
+
+  t = mktime (&tm);
+
+  /* Check that the result is either a failure, or close enough
+     to the correct answer that we can assume the discrepancy is
+     due to leap seconds.  */
+  return (t == (time_t) -1
+          || (0 < t && answer - 120 <= t && t <= answer + 120));
+}
+
+int
+main ()
+{
+  int result = 0;
+  time_t t, delta;
+  int i, j;
+  int time_t_signed_magnitude = (time_t) ~ (time_t) 0 < (time_t) -1;
+  int time_t_signed = ! ((time_t) 0 < (time_t) -1);
+
+  /* This test makes some buggy mktime implementations loop.
+     Give up after 60 seconds; a mktime slower than that
+     isn't worth using anyway.  */
+  alarm (60);
+
+  time_t_max = (! time_t_signed
+                ? (time_t) -1
+                : ((((time_t) 1 << (sizeof (time_t) * CHAR_BIT - 2)) - 1)
+                   * 2 + 1));
+  time_t_min = (! time_t_signed
+                ? (time_t) 0
+                : time_t_signed_magnitude
+                ? ~ (time_t) 0
+                : ~ time_t_max);
+
+  delta = time_t_max / 997; /* a suitable prime number */
+  for (i = 0; i < N_STRINGS; i++)
+    {
+      if (tz_strings[i])
+        putenv (tz_strings[i]);
+
+      for (t = 0; t <= time_t_max - delta; t += delta)
+        if (! mktime_test (t))
+          result |= 1;
+      if (! (mktime_test ((time_t) 1)
+             && mktime_test ((time_t) (60 * 60))
+             && mktime_test ((time_t) (60 * 60 * 24))))
+        result |= 2;
+
+      for (j = 1; ; j <<= 1)
+        if (! bigtime_test (j))
+          result |= 4;
+        else if (INT_MAX / 2 < j)
+          break;
+      if (! bigtime_test (INT_MAX))
+        result |= 8;
+    }
+  if (! irix_6_4_bug ())
+    result |= 16;
+  if (! spring_forward_gap ())
+    result |= 32;
+  if (! year_2050_test ())
+    result |= 64;
+  return result;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_working_mktime=yes
+else
+  gl_cv_func_working_mktime=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_mktime" >&5
+$as_echo "$gl_cv_func_working_mktime" >&6; }
+
+  if test $gl_cv_func_working_mktime = no; then
+    REPLACE_MKTIME=1
+  else
+    REPLACE_MKTIME=0
+  fi
+
+if test $REPLACE_MKTIME = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS mktime.$ac_objext"
+
+  
+  
+
+fi
+
+    
+  
+  
+  
+          GNULIB_MKTIME=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_MKTIME 1" >>confdefs.h
+
+
+
+
+  
+  if test $ac_cv_func__set_invalid_parameter_handler = yes; then
+    HAVE_MSVC_INVALID_PARAMETER_HANDLER=1
+    
+$as_echo "@%:@define HAVE_MSVC_INVALID_PARAMETER_HANDLER 1" >>confdefs.h
+
+  else
+    HAVE_MSVC_INVALID_PARAMETER_HANDLER=0
+  fi
+  
+
+if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS msvc-inval.$ac_objext"
+
+fi
+
+  
+
+if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS msvc-nothrow.$ac_objext"
+
+fi
+
+
+  
+  
+  
+     if test $ac_cv_func_nl_langinfo = yes; then
+    # On Irix 6.5, YESEXPR is defined, but nl_langinfo(YESEXPR) is broken.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether YESEXPR works" >&5
+$as_echo_n "checking whether YESEXPR works... " >&6; }
+if test "${gl_cv_func_nl_langinfo_yesexpr_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  
+         case "$host_os" in
+                   # Guess no on irix systems.
+           irix*)  gl_cv_func_nl_langinfo_yesexpr_works="guessing no";;
+                   # Guess yes elsewhere.
+           *)      gl_cv_func_nl_langinfo_yesexpr_works="guessing yes";;
+         esac
+         
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <langinfo.h>
+
+int
+main ()
+{
+return !*nl_langinfo(YESEXPR);
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_nl_langinfo_yesexpr_works=yes
+else
+  gl_cv_func_nl_langinfo_yesexpr_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_nl_langinfo_yesexpr_works" >&5
+$as_echo "$gl_cv_func_nl_langinfo_yesexpr_works" >&6; }
+    case $gl_cv_func_nl_langinfo_yesexpr_works in
+      *yes) FUNC_NL_LANGINFO_YESEXPR_WORKS=1 ;;
+      *)    FUNC_NL_LANGINFO_YESEXPR_WORKS=0 ;;
+    esac
+    
+cat >>confdefs.h <<_ACEOF
+@%:@define FUNC_NL_LANGINFO_YESEXPR_WORKS $FUNC_NL_LANGINFO_YESEXPR_WORKS
+_ACEOF
+
+    if test $HAVE_LANGINFO_CODESET = 1 && test $HAVE_LANGINFO_ERA = 1 \
+        && test $FUNC_NL_LANGINFO_YESEXPR_WORKS = 1; then
+      :
+    else
+      REPLACE_NL_LANGINFO=1
+      
+$as_echo "@%:@define REPLACE_NL_LANGINFO 1" >>confdefs.h
+
+    fi
+  else
+    HAVE_NL_LANGINFO=0
+  fi
+
+if test $HAVE_NL_LANGINFO = 0 || test $REPLACE_NL_LANGINFO = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS nl_langinfo.$ac_objext"
+
+fi
+
+    
+  
+  
+  
+          GNULIB_NL_LANGINFO=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_NL_LANGINFO 1" >>confdefs.h
+
+
+
+
+  
+  case "$host_os" in
+    mingw* | pw*)
+      REPLACE_OPEN=1
+      ;;
+    *)
+                  
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether open recognizes a trailing slash" >&5
+$as_echo_n "checking whether open recognizes a trailing slash... " >&6; }
+if test "${gl_cv_func_open_slash+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  # Assume that if we have lstat, we can also check symlinks.
+          if test $ac_cv_func_lstat = yes; then
+            touch conftest.tmp
+            ln -s conftest.tmp conftest.lnk
+          fi
+          if test "$cross_compiling" = yes; then :
+  
+             case "$host_os" in
+               freebsd* | aix* | hpux* | solaris2.[0-9] | solaris2.[0-9].*)
+                 gl_cv_func_open_slash="guessing no" ;;
+               *)
+                 gl_cv_func_open_slash="guessing yes" ;;
+             esac
+            
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <fcntl.h>
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+int main ()
+{
+  int result = 0;
+#if HAVE_LSTAT
+  if (open ("conftest.lnk/", O_RDONLY) != -1)
+    result |= 1;
+#endif
+  if (open ("conftest.sl/", O_CREAT, 0600) >= 0)
+    result |= 2;
+  return result;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_open_slash=yes
+else
+  gl_cv_func_open_slash=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+          rm -f conftest.sl conftest.tmp conftest.lnk
+        
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_open_slash" >&5
+$as_echo "$gl_cv_func_open_slash" >&6; }
+      case "$gl_cv_func_open_slash" in
+        *no)
+          
+$as_echo "@%:@define OPEN_TRAILING_SLASH_BUG 1" >>confdefs.h
+
+          REPLACE_OPEN=1
+          ;;
+      esac
+      ;;
+  esac
+      
+    
+
+if test $REPLACE_OPEN = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS open.$ac_objext"
+
+  
+  
+  
+  :
+
+fi
+
+    
+  
+  
+  
+          GNULIB_OPEN=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_OPEN 1" >>confdefs.h
+
+
+
+
+    
+
+ac_fn_c_check_decl "$LINENO" "program_invocation_name" "ac_cv_have_decl_program_invocation_name" "#include <errno.h>
+"
+if test "x$ac_cv_have_decl_program_invocation_name" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_PROGRAM_INVOCATION_NAME $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "program_invocation_short_name" "ac_cv_have_decl_program_invocation_short_name" "#include <errno.h>
+"
+if test "x$ac_cv_have_decl_program_invocation_short_name" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME $ac_have_decl
+_ACEOF
+
+
+  
+  XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --keyword='proper_name:1,\"This is a proper name. See the gettext manual, section Names.\"'"
+
+   
+  
+  XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --keyword='proper_name_utf8:1,\"This is a proper name. See the gettext manual, section Names.\"'"
+
+
+      :
+
+
+  :
+
+
+  
+  
+  
+  for ac_func in raise
+do :
+  ac_fn_c_check_func "$LINENO" "raise" "ac_cv_func_raise"
+if test "x$ac_cv_func_raise" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_RAISE 1
+_ACEOF
+ 
+fi
+done
+
+  if test $ac_cv_func_raise = no; then
+    HAVE_RAISE=0
+  else
+    if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+      REPLACE_RAISE=1
+    fi
+    
+      
+  
+  
+  if test $gl_cv_type_sigset_t = yes; then
+    ac_fn_c_check_func "$LINENO" "sigprocmask" "ac_cv_func_sigprocmask"
+if test "x$ac_cv_func_sigprocmask" = x""yes; then :
+  gl_cv_func_sigprocmask=1
+fi
+
+  fi
+  if test -z "$gl_cv_func_sigprocmask"; then
+    HAVE_POSIX_SIGNALBLOCKING=0
+  fi
+
+      if test $HAVE_POSIX_SIGNALBLOCKING = 0; then
+        :
+      fi
+    
+  fi
+
+if test $HAVE_RAISE = 0 || test $REPLACE_RAISE = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS raise.$ac_objext"
+
+  
+  
+
+fi
+
+    
+  
+  
+  
+          GNULIB_RAISE=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_RAISE 1" >>confdefs.h
+
+
+
+
+  
+  
+  if test $ac_cv_func_readlink = no; then
+    HAVE_READLINK=0
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readlink signature is correct" >&5
+$as_echo_n "checking whether readlink signature is correct... " >&6; }
+if test "${gl_cv_decl_readlink_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <unistd.h>
+      /* Cause compilation failure if original declaration has wrong type.  */
+      ssize_t readlink (const char *, char *, size_t);
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_decl_readlink_works=yes
+else
+  gl_cv_decl_readlink_works=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_readlink_works" >&5
+$as_echo "$gl_cv_decl_readlink_works" >&6; }
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readlink handles trailing slash correctly" >&5
+$as_echo_n "checking whether readlink handles trailing slash correctly... " >&6; }
+if test "${gl_cv_func_readlink_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  # We have readlink, so assume ln -s works.
+       ln -s conftest.no-such conftest.link
+       ln -s conftest.link conftest.lnk2
+       if test "$cross_compiling" = yes; then :
+  gl_cv_func_readlink_works="guessing no"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <unistd.h>
+
+int
+main ()
+{
+char buf[20];
+      return readlink ("conftest.lnk2/", buf, sizeof buf) != -1;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_readlink_works=yes
+else
+  gl_cv_func_readlink_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      rm -f conftest.link conftest.lnk2
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_readlink_works" >&5
+$as_echo "$gl_cv_func_readlink_works" >&6; }
+    if test "$gl_cv_func_readlink_works" != yes; then
+      
+$as_echo "@%:@define READLINK_TRAILING_SLASH_BUG 1" >>confdefs.h
+
+      REPLACE_READLINK=1
+    elif test "$gl_cv_decl_readlink_works" != yes; then
+      REPLACE_READLINK=1
+    fi
+  fi
+
+if test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS readlink.$ac_objext"
+
+  
+  :
+
+fi
+
+    
+  
+  
+  
+          GNULIB_READLINK=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_READLINK 1" >>confdefs.h
+
+
+
+
+  
+@%:@ Check whether --with-included-regex was given.
+if test "${with_included_regex+set}" = set; then :
+  withval=$with_included_regex; 
+fi
+
+
+  case $with_included_regex in #(
+  yes|no) ac_use_included_regex=$with_included_regex
+        ;;
+  '')
+    # If the system regex support is good enough that it passes the
+    # following run test, then default to *not* using the included regex.c.
+    # If cross compiling, assume the test would fail and use the included
+    # regex.c.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working re_compile_pattern" >&5
+$as_echo_n "checking for working re_compile_pattern... " >&6; }
+if test "${gl_cv_func_re_compile_pattern_working+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+         gl_cv_func_re_compile_pattern_working=no
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+           #include <locale.h>
+           #include <limits.h>
+           #include <regex.h>
+           
+int
+main ()
+{
+int result = 0;
+            static struct re_pattern_buffer regex;
+            unsigned char folded_chars[UCHAR_MAX + 1];
+            int i;
+            const char *s;
+            struct re_registers regs;
+
+            /* http://sourceware.org/ml/libc-hacker/2006-09/msg00008.html
+               This test needs valgrind to catch the bug on Debian
+               GNU/Linux 3.1 x86, but it might catch the bug better
+               on other platforms and it shouldn't hurt to try the
+               test here.  */
+            if (setlocale (LC_ALL, "en_US.UTF-8"))
+              {
+                static char const pat[] = "insert into";
+                static char const data[] =
+                  "\xFF\0\x12\xA2\xAA\xC4\xB1,K\x12\xC4\xB1*\xACK";
+                re_set_syntax (RE_SYNTAX_GREP | RE_HAT_LISTS_NOT_NEWLINE
+                               | RE_ICASE);
+                memset (&regex, 0, sizeof regex);
+                s = re_compile_pattern (pat, sizeof pat - 1, &regex);
+                if (s)
+                  result |= 1;
+                else if (re_search (&regex, data, sizeof data - 1,
+                                    0, sizeof data - 1, &regs)
+                         != -1)
+                  result |= 1;
+                if (! setlocale (LC_ALL, "C"))
+                  return 1;
+              }
+
+            /* This test is from glibc bug 3957, reported by Andrew Mackey.  */
+            re_set_syntax (RE_SYNTAX_EGREP | RE_HAT_LISTS_NOT_NEWLINE);
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("a[^x]b", 6, &regex);
+            if (s)
+              result |= 2;
+            /* This should fail, but succeeds for glibc-2.5.  */
+            else if (re_search (&regex, "a\nb", 3, 0, 3, &regs) != -1)
+              result |= 2;
+
+            /* This regular expression is from Spencer ere test number 75
+               in grep-2.3.  */
+            re_set_syntax (RE_SYNTAX_POSIX_EGREP);
+            memset (&regex, 0, sizeof regex);
+            for (i = 0; i <= UCHAR_MAX; i++)
+              folded_chars[i] = i;
+            regex.translate = folded_chars;
+            s = re_compile_pattern ("a[[:@:>@:]]b\n", 11, &regex);
+            /* This should fail with _Invalid character class name_ error.  */
+            if (!s)
+              result |= 4;
+
+            /* Ensure that [b-a] is diagnosed as invalid, when
+               using RE_NO_EMPTY_RANGES. */
+            re_set_syntax (RE_SYNTAX_POSIX_EGREP | RE_NO_EMPTY_RANGES);
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("a[b-a]", 6, &regex);
+            if (s == 0)
+              result |= 8;
+
+            /* This should succeed, but does not for glibc-2.1.3.  */
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("{1", 2, &regex);
+            if (s)
+              result |= 8;
+
+            /* The following example is derived from a problem report
+               against gawk from Jorge Stolfi <stolfi@ic.unicamp.br>.  */
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("[an\371]*n", 7, &regex);
+            if (s)
+              result |= 8;
+            /* This should match, but does not for glibc-2.2.1.  */
+            else if (re_match (&regex, "an", 2, 0, &regs) != 2)
+              result |= 8;
+
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("x", 1, &regex);
+            if (s)
+              result |= 8;
+            /* glibc-2.2.93 does not work with a negative RANGE argument.  */
+            else if (re_search (&regex, "wxy", 3, 2, -2, &regs) != 1)
+              result |= 8;
+
+            /* The version of regex.c in older versions of gnulib
+               ignored RE_ICASE.  Detect that problem too.  */
+            re_set_syntax (RE_SYNTAX_EMACS | RE_ICASE);
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("x", 1, &regex);
+            if (s)
+              result |= 16;
+            else if (re_search (&regex, "WXY", 3, 0, 3, &regs) < 0)
+              result |= 16;
+
+            /* Catch a bug reported by Vin Shelton in
+               http://lists.gnu.org/archive/html/bug-coreutils/2007-06/msg00089.html
+               */
+            re_set_syntax (RE_SYNTAX_POSIX_BASIC
+                           & ~RE_CONTEXT_INVALID_DUP
+                           & ~RE_NO_EMPTY_RANGES);
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("[[:alnum:]_-]\\\\+$", 16, &regex);
+            if (s)
+              result |= 32;
+
+            /* REG_STARTEND was added to glibc on 2004-01-15.
+               Reject older versions.  */
+            if (! REG_STARTEND)
+              result |= 64;
+
+#if 0
+            /* It would be nice to reject hosts whose regoff_t values are too
+               narrow (including glibc on hosts with 64-bit ptrdiff_t and
+               32-bit int), but we should wait until glibc implements this
+               feature.  Otherwise, support for equivalence classes and
+               multibyte collation symbols would always be broken except
+               when compiling --without-included-regex.   */
+            if (sizeof (regoff_t) < sizeof (ptrdiff_t)
+                || sizeof (regoff_t) < sizeof (ssize_t))
+              result |= 64;
+#endif
+
+            return result;
+          
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_re_compile_pattern_working=yes
+else
+  gl_cv_func_re_compile_pattern_working=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_re_compile_pattern_working" >&5
+$as_echo "$gl_cv_func_re_compile_pattern_working" >&6; }
+    case $gl_cv_func_re_compile_pattern_working in #(
+    yes) ac_use_included_regex=no;; #(
+    no) ac_use_included_regex=yes;;
+    esac
+    ;;
+  *) as_fn_error $? "Invalid value for --with-included-regex: $with_included_regex" "$LINENO" 5 
+    ;;
+  esac
+
+  if test $ac_use_included_regex = yes; then
+    
+$as_echo "@%:@define _REGEX_LARGE_OFFSETS 1" >>confdefs.h
+
+    
+$as_echo "@%:@define re_syntax_options rpl_re_syntax_options" >>confdefs.h
+
+    
+$as_echo "@%:@define re_set_syntax rpl_re_set_syntax" >>confdefs.h
+
+    
+$as_echo "@%:@define re_compile_pattern rpl_re_compile_pattern" >>confdefs.h
+
+    
+$as_echo "@%:@define re_compile_fastmap rpl_re_compile_fastmap" >>confdefs.h
+
+    
+$as_echo "@%:@define re_search rpl_re_search" >>confdefs.h
+
+    
+$as_echo "@%:@define re_search_2 rpl_re_search_2" >>confdefs.h
+
+    
+$as_echo "@%:@define re_match rpl_re_match" >>confdefs.h
+
+    
+$as_echo "@%:@define re_match_2 rpl_re_match_2" >>confdefs.h
+
+    
+$as_echo "@%:@define re_set_registers rpl_re_set_registers" >>confdefs.h
+
+    
+$as_echo "@%:@define re_comp rpl_re_comp" >>confdefs.h
+
+    
+$as_echo "@%:@define re_exec rpl_re_exec" >>confdefs.h
+
+    
+$as_echo "@%:@define regcomp rpl_regcomp" >>confdefs.h
+
+    
+$as_echo "@%:@define regexec rpl_regexec" >>confdefs.h
+
+    
+$as_echo "@%:@define regerror rpl_regerror" >>confdefs.h
+
+    
+$as_echo "@%:@define regfree rpl_regfree" >>confdefs.h
+
+  fi
+
+if test $ac_use_included_regex = yes; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS regex.$ac_objext"
+
+  
+  
+  
+  
+  
+  for ac_header in libintl.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "libintl.h" "ac_cv_header_libintl_h" "$ac_includes_default"
+if test "x$ac_cv_header_libintl_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_LIBINTL_H 1
+_ACEOF
+ 
+fi
+
+done
+
+  
+  ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" "#include <ctype.h>
+"
+if test "x$ac_cv_have_decl_isblank" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_ISBLANK $ac_have_decl
+_ACEOF
+
+
+fi
+
+  
+  
+  if test $ac_cv_func_sigaction = yes; then
+    ac_fn_c_check_member "$LINENO" "struct sigaction" "sa_sigaction" "ac_cv_member_struct_sigaction_sa_sigaction" "#include <signal.h>
+"
+if test "x$ac_cv_member_struct_sigaction_sa_sigaction" = x""yes; then :
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STRUCT_SIGACTION_SA_SIGACTION 1
+_ACEOF
+
+
+fi
+
+    if test $ac_cv_member_struct_sigaction_sa_sigaction = no; then
+      HAVE_STRUCT_SIGACTION_SA_SIGACTION=0
+    fi
+  else
+    HAVE_SIGACTION=0
+  fi
+
+if test $HAVE_SIGACTION = 0; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS sigaction.$ac_objext"
+
+  
+  
+  
+  
+  
+  
+  ac_fn_c_check_type "$LINENO" "siginfo_t" "ac_cv_type_siginfo_t" "
+#include <signal.h>
+  
+"
+if test "x$ac_cv_type_siginfo_t" = x""yes; then :
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_SIGINFO_T 1
+_ACEOF
+
+
+fi
+
+  if test $ac_cv_type_siginfo_t = no; then
+    HAVE_SIGINFO_T=0
+  fi
+
+fi
+
+    
+  
+  
+  
+          GNULIB_SIGACTION=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_SIGACTION 1" >>confdefs.h
+
+
+
+
+  
+  
+  
+  
+  
+  
+
+  
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_signal_h='<'signal.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <signal.h>" >&5
+$as_echo_n "checking absolute name of <signal.h>... " >&6; }
+if test "${gl_cv_next_signal_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <signal.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'signal.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_signal_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_signal_h" >&5
+$as_echo "$gl_cv_next_signal_h" >&6; }
+     fi
+     NEXT_SIGNAL_H=$gl_cv_next_signal_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'signal.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_signal_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H=$gl_next_as_first_directive
+
+     
+
+
+
+# AIX declares sig_atomic_t to already include volatile, and C89 compilers
+# then choke on 'volatile sig_atomic_t'.  C99 requires that it compile.
+  ac_fn_c_check_type "$LINENO" "volatile sig_atomic_t" "ac_cv_type_volatile_sig_atomic_t" "
+#include <signal.h>
+    
+"
+if test "x$ac_cv_type_volatile_sig_atomic_t" = x""yes; then :
+  
+else
+  HAVE_TYPE_VOLATILE_SIG_ATOMIC_T=0
+fi
+
+
+    
+
+  
+
+    
+  ac_fn_c_check_type "$LINENO" "sighandler_t" "ac_cv_type_sighandler_t" "
+#include <signal.h>
+    
+"
+if test "x$ac_cv_type_sighandler_t" = x""yes; then :
+  
+else
+  HAVE_SIGHANDLER_T=0
+fi
+
+
+      
+    for gl_func in pthread_sigmask sigaction     sigaddset sigdelset sigemptyset sigfillset sigismember     sigpending sigprocmask; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <signal.h>
+    
+int
+main ()
+{
+@%:@undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+  
+  
+  if test $gl_cv_type_sigset_t = yes; then
+    ac_fn_c_check_func "$LINENO" "sigprocmask" "ac_cv_func_sigprocmask"
+if test "x$ac_cv_func_sigprocmask" = x""yes; then :
+  gl_cv_func_sigprocmask=1
+fi
+
+  fi
+  if test -z "$gl_cv_func_sigprocmask"; then
+    HAVE_POSIX_SIGNALBLOCKING=0
+  fi
+
+if test $HAVE_POSIX_SIGNALBLOCKING = 0; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS sigprocmask.$ac_objext"
+
+  
+  
+
+fi
+
+    
+  
+  
+  
+          GNULIB_SIGPROCMASK=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_SIGPROCMASK 1" >>confdefs.h
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5
+$as_echo_n "checking for ssize_t... " >&6; }
+if test "${gt_cv_ssize_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+int
+main ()
+{
+int x = sizeof (ssize_t *) + sizeof (ssize_t);
+            return !x;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gt_cv_ssize_t=yes
+else
+  gt_cv_ssize_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_ssize_t" >&5
+$as_echo "$gt_cv_ssize_t" >&6; }
+  if test $gt_cv_ssize_t = no; then
+    
+$as_echo "@%:@define ssize_t int" >>confdefs.h
+
+  fi
+
+
+     
+  
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on directories" >&5
+$as_echo_n "checking whether stat handles trailing slashes on directories... " >&6; }
+if test "${gl_cv_func_stat_dir_slash+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  case $host_os in
+            mingw*) gl_cv_func_stat_dir_slash="guessing no";;
+            *) gl_cv_func_stat_dir_slash="guessing yes";;
+          esac
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/stat.h>
+
+int
+main ()
+{
+struct stat st; return stat (".", &st) != stat ("./", &st);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_stat_dir_slash=yes
+else
+  gl_cv_func_stat_dir_slash=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_dir_slash" >&5
+$as_echo "$gl_cv_func_stat_dir_slash" >&6; }
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on files" >&5
+$as_echo_n "checking whether stat handles trailing slashes on files... " >&6; }
+if test "${gl_cv_func_stat_file_slash+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  touch conftest.tmp
+       # Assume that if we have lstat, we can also check symlinks.
+       if test $ac_cv_func_lstat = yes; then
+         ln -s conftest.tmp conftest.lnk
+       fi
+       if test "$cross_compiling" = yes; then :
+  gl_cv_func_stat_file_slash="guessing no"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/stat.h>
+
+int
+main ()
+{
+int result = 0;
+      struct stat st;
+      if (!stat ("conftest.tmp/", &st))
+        result |= 1;
+#if HAVE_LSTAT
+      if (!stat ("conftest.lnk/", &st))
+        result |= 2;
+#endif
+      return result;
+           
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_stat_file_slash=yes
+else
+  gl_cv_func_stat_file_slash=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+       rm -f conftest.tmp conftest.lnk
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_file_slash" >&5
+$as_echo "$gl_cv_func_stat_file_slash" >&6; }
+  case $gl_cv_func_stat_dir_slash in
+    *no) REPLACE_STAT=1
+      
+$as_echo "@%:@define REPLACE_FUNC_STAT_DIR 1" >>confdefs.h
+;;
+  esac
+  case $gl_cv_func_stat_file_slash in
+    *no) REPLACE_STAT=1
+      
+$as_echo "@%:@define REPLACE_FUNC_STAT_FILE 1" >>confdefs.h
+;;
+  esac
+
+if test $REPLACE_STAT = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS stat.$ac_objext"
+
+  
+  
+  :
+
+fi
+
+    
+  
+  
+  
+          GNULIB_STAT=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_STAT 1" >>confdefs.h
+
+
+
+
+  
+  
+  
+
+  ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.tv_nsec" "ac_cv_member_struct_stat_st_atim_tv_nsec" "#include <sys/types.h>
+     #include <sys/stat.h>
+"
+if test "x$ac_cv_member_struct_stat_st_atim_tv_nsec" = x""yes; then :
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1
+_ACEOF
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct stat.st_atim is of type struct timespec" >&5
+$as_echo_n "checking whether struct stat.st_atim is of type struct timespec... " >&6; }
+if test "${ac_cv_typeof_struct_stat_st_atim_is_struct_timespec+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+            #include <sys/types.h>
+            #include <sys/stat.h>
+            #if HAVE_SYS_TIME_H
+            # include <sys/time.h>
+            #endif
+            #include <time.h>
+            struct timespec ts;
+            struct stat st;
+          
+int
+main ()
+{
+
+            st.st_atim = ts;
+          
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=yes
+else
+  ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&5
+$as_echo "$ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&6; }
+     if test $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec = yes; then
+       
+$as_echo "@%:@define TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC 1" >>confdefs.h
+
+     fi
+else
+  ac_fn_c_check_member "$LINENO" "struct stat" "st_atimespec.tv_nsec" "ac_cv_member_struct_stat_st_atimespec_tv_nsec" "#include <sys/types.h>
+        #include <sys/stat.h>
+"
+if test "x$ac_cv_member_struct_stat_st_atimespec_tv_nsec" = x""yes; then :
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC 1
+_ACEOF
+
+
+else
+  ac_fn_c_check_member "$LINENO" "struct stat" "st_atimensec" "ac_cv_member_struct_stat_st_atimensec" "#include <sys/types.h>
+           #include <sys/stat.h>
+"
+if test "x$ac_cv_member_struct_stat_st_atimensec" = x""yes; then :
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STRUCT_STAT_ST_ATIMENSEC 1
+_ACEOF
+
+
+else
+  ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.st__tim.tv_nsec" "ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" "#include <sys/types.h>
+              #include <sys/stat.h>
+"
+if test "x$ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" = x""yes; then :
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC 1
+_ACEOF
+
+
+fi
+
+fi
+
+fi
+
+fi
+
+
+
+  
+  
+  
+  ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimespec.tv_nsec" "ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" "#include <sys/types.h>
+     #include <sys/stat.h>
+"
+if test "x$ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" = x""yes; then :
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC 1
+_ACEOF
+
+
+else
+  ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimensec" "ac_cv_member_struct_stat_st_birthtimensec" "#include <sys/types.h>
+        #include <sys/stat.h>
+"
+if test "x$ac_cv_member_struct_stat_st_birthtimensec" = x""yes; then :
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC 1
+_ACEOF
+
+
+else
+  ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtim.tv_nsec" "ac_cv_member_struct_stat_st_birthtim_tv_nsec" "#include <sys/types.h>
+          #include <sys/stat.h>
+"
+if test "x$ac_cv_member_struct_stat_st_birthtim_tv_nsec" = x""yes; then :
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC 1
+_ACEOF
+
+
+fi
+
+fi
+
+fi
+
+
+
+  STDARG_H=''
+  NEXT_STDARG_H='<stdarg.h>'
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for va_copy" >&5
+$as_echo_n "checking for va_copy... " >&6; }
+  if test "${gl_cv_func_va_copy+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+int
+main ()
+{
+
+#ifndef va_copy
+void (*func) (va_list, va_list) = va_copy;
+#endif
+         
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_func_va_copy=yes
+else
+  gl_cv_func_va_copy=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_va_copy" >&5
+$as_echo "$gl_cv_func_va_copy" >&6; }
+  if test $gl_cv_func_va_copy = no; then
+                                    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if defined _AIX && !defined __GNUC__
+        AIX vaccine
+       #endif
+      
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "vaccine" >/dev/null 2>&1; then :
+  gl_aixcc=yes
+else
+  gl_aixcc=no
+fi
+rm -f conftest*
+
+    if test $gl_aixcc = yes; then
+            STDARG_H=stdarg.h
+      
+  
+  
+  
+
+  
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_stdarg_h='<'stdarg.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdarg.h>" >&5
+$as_echo_n "checking absolute name of <stdarg.h>... " >&6; }
+if test "${gl_cv_next_stdarg_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'stdarg.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_stdarg_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdarg_h" >&5
+$as_echo "$gl_cv_next_stdarg_h" >&6; }
+     fi
+     NEXT_STDARG_H=$gl_cv_next_stdarg_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'stdarg.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_stdarg_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_STDARG_H=$gl_next_as_first_directive
+
+     
+
+
+            if test "$gl_cv_next_stdarg_h" = '""'; then
+        gl_cv_next_stdarg_h='"///usr/include/stdarg.h"'
+        NEXT_STDARG_H="$gl_cv_next_stdarg_h"
+      fi
+    else
+                  
+  saved_as_echo_n="$as_echo_n"
+  as_echo_n=':'
+  if test "${gl_cv_func___va_copy+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+int
+main ()
+{
+
+#ifndef __va_copy
+error, bail out
+#endif
+             
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_func___va_copy=yes
+else
+  gl_cv_func___va_copy=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+  as_echo_n="$saved_as_echo_n"
+
+      if test $gl_cv_func___va_copy = yes; then
+        
+$as_echo "@%:@define va_copy __va_copy" >>confdefs.h
+
+      else
+        
+        
+$as_echo "@%:@define va_copy gl_va_copy" >>confdefs.h
+
+      fi
+    fi
+  fi
+  
+   if test -n "$STDARG_H"; then
+  GL_GENERATE_STDARG_H_TRUE=
+  GL_GENERATE_STDARG_H_FALSE='#'
+else
+  GL_GENERATE_STDARG_H_TRUE='#'
+  GL_GENERATE_STDARG_H_FALSE=
+fi
+
+  
+
+
+  
+
+  # Define two additional variables used in the Makefile substitution.
+
+  if test "$ac_cv_header_stdbool_h" = yes; then
+    STDBOOL_H=''
+  else
+    STDBOOL_H='stdbool.h'
+  fi
+  
+   if test -n "$STDBOOL_H"; then
+  GL_GENERATE_STDBOOL_H_TRUE=
+  GL_GENERATE_STDBOOL_H_FALSE='#'
+else
+  GL_GENERATE_STDBOOL_H_TRUE='#'
+  GL_GENERATE_STDBOOL_H_FALSE=
+fi
+
+
+  if test "$ac_cv_type__Bool" = yes; then
+    HAVE__BOOL=1
+  else
+    HAVE__BOOL=0
+  fi
+  
+
+
+  
+  
+  STDDEF_H=
+  if test $gt_cv_c_wchar_t = no; then
+    HAVE_WCHAR_T=0
+    STDDEF_H=stddef.h
+  fi
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5
+$as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; }
+if test "${gl_cv_decl_null_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stddef.h>
+      int test[2 * (sizeof NULL == sizeof (void *)) -1];
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_decl_null_works=yes
+else
+  gl_cv_decl_null_works=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5
+$as_echo "$gl_cv_decl_null_works" >&6; }
+  if test $gl_cv_decl_null_works = no; then
+    REPLACE_NULL=1
+    STDDEF_H=stddef.h
+  fi
+  
+   if test -n "$STDDEF_H"; then
+  GL_GENERATE_STDDEF_H_TRUE=
+  GL_GENERATE_STDDEF_H_FALSE='#'
+else
+  GL_GENERATE_STDDEF_H_TRUE='#'
+  GL_GENERATE_STDDEF_H_FALSE=
+fi
+
+  if test -n "$STDDEF_H"; then
+    
+  
+  
+  
+
+  
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_stddef_h='<'stddef.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5
+$as_echo_n "checking absolute name of <stddef.h>... " >&6; }
+if test "${gl_cv_next_stddef_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stddef.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'stddef.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_stddef_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5
+$as_echo "$gl_cv_next_stddef_h" >&6; }
+     fi
+     NEXT_STDDEF_H=$gl_cv_next_stddef_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'stddef.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_stddef_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_STDDEF_H=$gl_next_as_first_directive
+
+     
+
+
+  fi
+
+
+
+  
+  
+  
+  
+  
+  
+
+  
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_stdio_h='<'stdio.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdio.h>" >&5
+$as_echo_n "checking absolute name of <stdio.h>... " >&6; }
+if test "${gl_cv_next_stdio_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdio.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'stdio.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_stdio_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdio_h" >&5
+$as_echo "$gl_cv_next_stdio_h" >&6; }
+     fi
+     NEXT_STDIO_H=$gl_cv_next_stdio_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'stdio.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_stdio_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_STDIO_H=$gl_next_as_first_directive
+
+     
+
+
+
+      GNULIB_FSCANF=1
+  GNULIB_SCANF=1
+  GNULIB_FGETC=1
+  GNULIB_GETC=1
+  GNULIB_GETCHAR=1
+  GNULIB_FGETS=1
+  GNULIB_GETS=1
+  GNULIB_FREAD=1
+            
+
+      GNULIB_FPRINTF=1
+  GNULIB_PRINTF=1
+  GNULIB_VFPRINTF=1
+  GNULIB_VPRINTF=1
+  GNULIB_FPUTC=1
+  GNULIB_PUTC=1
+  GNULIB_PUTCHAR=1
+  GNULIB_FPUTS=1
+  GNULIB_PUTS=1
+  GNULIB_FWRITE=1
+            
+            
+
+        
+    for gl_func in dprintf fpurge fseeko ftello getdelim getline pclose popen renameat     snprintf tmpfile vdprintf vsnprintf; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdio.h>
+    
+int
+main ()
+{
+@%:@undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+  
+  
+  
+  
+  
+
+  
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_stdlib_h='<'stdlib.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdlib.h>" >&5
+$as_echo_n "checking absolute name of <stdlib.h>... " >&6; }
+if test "${gl_cv_next_stdlib_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'stdlib.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_stdlib_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdlib_h" >&5
+$as_echo "$gl_cv_next_stdlib_h" >&6; }
+     fi
+     NEXT_STDLIB_H=$gl_cv_next_stdlib_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'stdlib.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_stdlib_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_STDLIB_H=$gl_next_as_first_directive
+
+     
+
+
+
+        
+    for gl_func in _Exit atoll canonicalize_file_name getloadavg getsubopt grantpt     initstate_r mkdtemp mkostemp mkostemps mkstemp mkstemps posix_openpt     ptsname ptsname_r random_r realpath rpmatch setenv setstate_r srandom_r     strtod strtoll strtoull unlockpt unsetenv; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+#if HAVE_SYS_LOADAVG_H
+# include <sys/loadavg.h>
+#endif
+#if HAVE_RANDOM_H
+# include <random.h>
+#endif
+    
+int
+main ()
+{
+@%:@undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+  
+  
+  for ac_func in strcasecmp
+do :
+  ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp"
+if test "x$ac_cv_func_strcasecmp" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STRCASECMP 1
+_ACEOF
+ 
+fi
+done
+
+  if test $ac_cv_func_strcasecmp = no; then
+    HAVE_STRCASECMP=0
+  fi
+
+  
+  
+  for ac_func in strncasecmp
+do :
+  ac_fn_c_check_func "$LINENO" "strncasecmp" "ac_cv_func_strncasecmp"
+if test "x$ac_cv_func_strncasecmp" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STRNCASECMP 1
+_ACEOF
+ 
+fi
+done
+
+  if test $ac_cv_func_strncasecmp = yes; then
+    HAVE_STRNCASECMP=1
+  else
+    HAVE_STRNCASECMP=0
+  fi
+  ac_fn_c_check_decl "$LINENO" "strncasecmp" "ac_cv_have_decl_strncasecmp" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strncasecmp" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_STRNCASECMP $ac_have_decl
+_ACEOF
+
+  if test $ac_cv_have_decl_strncasecmp = no; then
+    HAVE_DECL_STRNCASECMP=0
+  fi
+
+
+if test $HAVE_STRCASECMP = 0; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS strcasecmp.$ac_objext"
+
+  
+  :
+
+fi
+if test $HAVE_STRNCASECMP = 0; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS strncasecmp.$ac_objext"
+
+  
+  :
+
+fi
+
+  
+  
+  
+  
+  if test "$ERRNO_H:$REPLACE_STRERROR_0" = :0; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strerror function" >&5
+$as_echo_n "checking for working strerror function... " >&6; }
+if test "${gl_cv_func_working_strerror+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+           gl_cv_func_working_strerror="guessing no"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+           
+int
+main ()
+{
+if (!*strerror (-2)) return 1;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_working_strerror=yes
+else
+  gl_cv_func_working_strerror=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_strerror" >&5
+$as_echo "$gl_cv_func_working_strerror" >&6; }
+    if test "$gl_cv_func_working_strerror" != yes; then
+                  REPLACE_STRERROR=1
+    fi
+    
+  else
+            REPLACE_STRERROR=1
+  fi
+
+if test $REPLACE_STRERROR = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS strerror.$ac_objext"
+
+fi
+
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define GNULIB_STRERROR 1
+_ACEOF
+
+
+
+    
+  
+  
+  
+          GNULIB_STRERROR=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_STRERROR 1" >>confdefs.h
+
+
+
+
+
+if test -n "$ERRNO_H" || test $REPLACE_STRERROR_0 = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS strerror-override.$ac_objext"
+
+  
+  
+  
+  
+  if test $ac_cv_header_sys_socket_h != yes; then
+                    for ac_header in winsock2.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
+if test "x$ac_cv_header_winsock2_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_WINSOCK2_H 1
+_ACEOF
+ 
+fi
+
+done
+
+  fi
+  if test "$ac_cv_header_winsock2_h" = yes; then
+    HAVE_WINSOCK2_H=1
+    UNISTD_H_HAVE_WINSOCK2_H=1
+    SYS_IOCTL_H_HAVE_WINSOCK2_H=1
+  else
+    HAVE_WINSOCK2_H=0
+  fi
+  
+
+fi
+
+  
+ # This defines (or not) HAVE_TZNAME and HAVE_TM_ZONE.
+ 
+
+ 
+
+ 
+
+ 
+$as_echo "@%:@define my_strftime nstrftime" >>confdefs.h
+
+
+
+if test $gl_cond_libtool = false; then
+  gl_ltlibdeps="$gl_ltlibdeps $LTLIBICONV"
+  gl_libdeps="$gl_libdeps $LIBICONV"
+fi
+
+      
+
+
+      
+
+
+    
+
+     
+  
+  
+  if test $ac_cv_have_decl_strndup = no; then
+    HAVE_DECL_STRNDUP=0
+  fi
+
+  if test $ac_cv_func_strndup = yes; then
+    HAVE_STRNDUP=1
+    # AIX 4.3.3, AIX 5.1 have a function that fails to add the terminating '\0'.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strndup" >&5
+$as_echo_n "checking for working strndup... " >&6; }
+if test "${gl_cv_func_strndup_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  
+          case $host_os in
+            aix | aix[3-6]*) gl_cv_func_strndup_works="guessing no";;
+            *)               gl_cv_func_strndup_works="guessing yes";;
+          esac
+         
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+         #include <string.h>
+                           #include <stdlib.h>
+int
+main ()
+{
+
+#ifndef HAVE_DECL_STRNDUP
+  extern
+  #ifdef __cplusplus
+  "C"
+  #endif
+  char *strndup (const char *, size_t);
+#endif
+  char *s;
+  s = strndup ("some longer string", 15);
+  free (s);
+  s = strndup ("shorter string", 13);
+  return s[13] != '\0';
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_strndup_works=yes
+else
+  gl_cv_func_strndup_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strndup_works" >&5
+$as_echo "$gl_cv_func_strndup_works" >&6; }
+    case $gl_cv_func_strndup_works in
+      *no) REPLACE_STRNDUP=1 ;;
+    esac
+  else
+    HAVE_STRNDUP=0
+  fi
+
+if test $HAVE_STRNDUP = 0 || test $REPLACE_STRNDUP = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS strndup.$ac_objext"
+
+fi
+
+    
+  
+  
+  
+          GNULIB_STRNDUP=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_STRNDUP 1" >>confdefs.h
+
+
+
+
+  
+
+    
+
+  
+  if test $ac_cv_have_decl_strnlen = no; then
+    HAVE_DECL_STRNLEN=0
+  else
+    
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strnlen" >&5
+$as_echo_n "checking for working strnlen... " >&6; }
+if test "${ac_cv_func_strnlen_working+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ac_cv_func_strnlen_working=no
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+
+#define S "foobar"
+#define S_LEN (sizeof S - 1)
+
+  /* At least one implementation is buggy: that of AIX 4.3 would
+     give strnlen (S, 1) == 3.  */
+
+  int i;
+  for (i = 0; i < S_LEN + 1; ++i)
+    {
+      int expected = i <= S_LEN ? i : S_LEN;
+      if (strnlen (S, i) != expected)
+	return 1;
+    }
+  return 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_func_strnlen_working=yes
+else
+  ac_cv_func_strnlen_working=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strnlen_working" >&5
+$as_echo "$ac_cv_func_strnlen_working" >&6; }
+test $ac_cv_func_strnlen_working = no && :
+
+    
+    if test $ac_cv_func_strnlen_working = no; then
+      REPLACE_STRNLEN=1
+    fi
+  fi
+
+if test $HAVE_DECL_STRNLEN = 0 || test $REPLACE_STRNLEN = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS strnlen.$ac_objext"
+
+  :
+fi
+
+    
+  
+  
+  
+          GNULIB_STRNLEN=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_STRNLEN 1" >>confdefs.h
+
+
+
+
+  
+  
+  
+  if test $ac_cv_func_strptime != yes; then
+    HAVE_STRPTIME=0
+  fi
+
+if test $HAVE_STRPTIME = 0; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS strptime.$ac_objext"
+
+  
+  
+  :
+
+fi
+
+    
+  
+  
+  
+          GNULIB_STRPTIME=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_STRPTIME 1" >>confdefs.h
+
+
+
+
+  
+      
+  if test "$ac_cv_type_unsigned_long_long_int" = yes; then
+    for ac_func in strtoull
+do :
+  ac_fn_c_check_func "$LINENO" "strtoull" "ac_cv_func_strtoull"
+if test "x$ac_cv_func_strtoull" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STRTOULL 1
+_ACEOF
+ 
+fi
+done
+
+    if test $ac_cv_func_strtoull = no; then
+      HAVE_STRTOULL=0
+    fi
+  fi
+
+if test $HAVE_STRTOULL = 0; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS strtoull.$ac_objext"
+
+  
+  :
+
+fi
+
+    
+  
+  
+  
+          GNULIB_STRTOULL=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_STRTOULL 1" >>confdefs.h
+
+
+
+
+  
+
+    
+  
+  if test "$ac_cv_have_decl_strtoumax" != yes; then
+    HAVE_DECL_STRTOUMAX=0
+  fi
+
+if test $ac_cv_func_strtoumax = no; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS strtoumax.$ac_objext"
+
+  
+  ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strtoull" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_STRTOULL $ac_have_decl
+_ACEOF
+
+  
+
+fi
+
+    
+  
+  
+  
+          GNULIB_STRTOUMAX=1
+    
+
+
+
+
+  
+
+    
+
+    
+
+  
+  
+  
+  
+
+  
+    
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_sys_stat_h='<'sys/stat.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/stat.h>" >&5
+$as_echo_n "checking absolute name of <sys/stat.h>... " >&6; }
+if test "${gl_cv_next_sys_stat_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+             if test $ac_cv_header_sys_stat_h = yes; then
+             
+            
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/stat.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'sys/stat.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_sys_stat_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          else
+               gl_cv_next_sys_stat_h='<'sys/stat.h'>'
+             fi
+            
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_stat_h" >&5
+$as_echo "$gl_cv_next_sys_stat_h" >&6; }
+     fi
+     NEXT_SYS_STAT_H=$gl_cv_next_sys_stat_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'sys/stat.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_sys_stat_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H=$gl_next_as_first_directive
+
+     
+
+
+
+    
+
+      ac_fn_c_check_type "$LINENO" "nlink_t" "ac_cv_type_nlink_t" "#include <sys/types.h>
+     #include <sys/stat.h>
+"
+if test "x$ac_cv_type_nlink_t" = x""yes; then :
+  
+else
+  
+$as_echo "@%:@define nlink_t int" >>confdefs.h
+
+fi
+
+
+      
+    for gl_func in fchmodat fstat fstatat futimens lchmod lstat mkdirat mkfifo mkfifoat     mknod mknodat stat utimensat; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/stat.h>
+    
+int
+main ()
+{
+@%:@undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+
+        
+
+
+
+  
+  
+  
+  
+  
+
+  
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_sys_types_h='<'sys/types.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/types.h>" >&5
+$as_echo_n "checking absolute name of <sys/types.h>... " >&6; }
+if test "${gl_cv_next_sys_types_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'sys/types.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_sys_types_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_types_h" >&5
+$as_echo "$gl_cv_next_sys_types_h" >&6; }
+     fi
+     NEXT_SYS_TYPES_H=$gl_cv_next_sys_types_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'sys/types.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_sys_types_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H=$gl_next_as_first_directive
+
+     
+
+
+
+    
+
+    
+
+
+
+  
+
+    
+  
+  
+  
+
+  
+    
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_sys_wait_h='<'sys/wait.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/wait.h>" >&5
+$as_echo_n "checking absolute name of <sys/wait.h>... " >&6; }
+if test "${gl_cv_next_sys_wait_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+             if test $ac_cv_header_sys_wait_h = yes; then
+             
+            
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/wait.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'sys/wait.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_sys_wait_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          else
+               gl_cv_next_sys_wait_h='<'sys/wait.h'>'
+             fi
+            
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_wait_h" >&5
+$as_echo "$gl_cv_next_sys_wait_h" >&6; }
+     fi
+     NEXT_SYS_WAIT_H=$gl_cv_next_sys_wait_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'sys/wait.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_sys_wait_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H=$gl_next_as_first_directive
+
+     
+
+
+
+    
+
+      
+    for gl_func in waitpid; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/wait.h>
+int
+main ()
+{
+@%:@undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+
+  
+  :
+
+
+
+      
+
+
+    
+
+  
+  
+
+      
+  if test $ac_cv_have_decl_localtime_r = no; then
+    HAVE_DECL_LOCALTIME_R=0
+  fi
+
+  
+  if test $ac_cv_func_localtime_r = yes; then
+    HAVE_LOCALTIME_R=1
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localtime_r is compatible with its POSIX signature" >&5
+$as_echo_n "checking whether localtime_r is compatible with its POSIX signature... " >&6; }
+if test "${gl_cv_time_r_posix+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <time.h>
+int
+main ()
+{
+/* We don't need to append 'restrict's to the argument types,
+                 even though the POSIX signature has the 'restrict's,
+                 since C99 says they can't affect type compatibility.  */
+              struct tm * (*ptr) (time_t const *, struct tm *) = localtime_r;
+              if (ptr) return 0;
+              /* Check the return type is a pointer.
+                 On HP-UX 10 it is 'int'.  */
+              *localtime_r (0, 0);
+  ;
+  return 0;
+}
+         
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_time_r_posix=yes
+else
+  gl_cv_time_r_posix=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+      
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_time_r_posix" >&5
+$as_echo "$gl_cv_time_r_posix" >&6; }
+    if test $gl_cv_time_r_posix = yes; then
+      REPLACE_LOCALTIME_R=0
+    else
+      REPLACE_LOCALTIME_R=1
+    fi
+  else
+    HAVE_LOCALTIME_R=0
+  fi
+
+if test $HAVE_LOCALTIME_R = 0 || test $REPLACE_LOCALTIME_R = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS time_r.$ac_objext"
+
+  
+  :
+
+fi
+
+    
+  
+  
+  
+          GNULIB_TIME_R=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_TIME_R 1" >>confdefs.h
+
+
+
+
+    
+
+
+      
+  
+
+  
+  
+  
+  
+
+  
+    
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_unistd_h='<'unistd.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <unistd.h>" >&5
+$as_echo_n "checking absolute name of <unistd.h>... " >&6; }
+if test "${gl_cv_next_unistd_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+             if test $ac_cv_header_unistd_h = yes; then
+             
+            
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <unistd.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'unistd.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_unistd_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          else
+               gl_cv_next_unistd_h='<'unistd.h'>'
+             fi
+            
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_unistd_h" >&5
+$as_echo "$gl_cv_next_unistd_h" >&6; }
+     fi
+     NEXT_UNISTD_H=$gl_cv_next_unistd_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'unistd.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_unistd_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_UNISTD_H=$gl_next_as_first_directive
+
+     
+
+
+  if test $ac_cv_header_unistd_h = yes; then
+    HAVE_UNISTD_H=1
+  else
+    HAVE_UNISTD_H=0
+  fi
+  
+
+    
+
+      
+    for gl_func in chdir chown dup dup2 dup3 environ euidaccess faccessat fchdir fchownat     fdatasync fsync ftruncate getcwd getdomainname getdtablesize getgroups     gethostname getlogin getlogin_r getpagesize getusershell setusershell     endusershell group_member lchown link linkat lseek pipe pipe2 pread pwrite     readlink readlinkat rmdir sethostname sleep symlink symlinkat ttyname_r     unlink unlinkat usleep; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+/* Some systems declare various items in the wrong headers.  */
+#if !(defined __GLIBC__ && !defined __UCLIBC__)
+# include <fcntl.h>
+# include <stdio.h>
+# include <stdlib.h>
+# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+#  include <io.h>
+# endif
+#endif
+    
+int
+main ()
+{
+@%:@undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+  
+      if  { test "$HAVE_LIBUNISTRING" != yes \
+    || {
+                              
+            
+            
+            test $LIBUNISTRING_VERSION_MAJOR -lt 0 \
+            || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
+                 && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
+                      || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
+                           && test $LIBUNISTRING_VERSION_SUBMINOR -lt 2
+                         }
+                    }
+               }
+            
+            
+            
+           
+       }
+  }; then
+    LIBUNISTRING_UNISTR_H='unistr.h'
+  else
+    LIBUNISTRING_UNISTR_H=
+  fi
+  
+
+
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define GNULIB_UNISTR_U8_MBTOUCR 1
+_ACEOF
+
+
+
+  
+       if  { test "$HAVE_LIBUNISTRING" != yes \
+    || {
+                              
+            
+            
+            test $LIBUNISTRING_VERSION_MAJOR -lt 0 \
+            || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
+                 && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
+                      || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
+                           && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0
+                         }
+                    }
+               }
+            
+            
+            
+           
+       }
+  }; then
+  LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE=
+  LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE='#'
+else
+  LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE='#'
+  LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE=
+fi
+
+
+
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define GNULIB_UNISTR_U8_UCTOMB 1
+_ACEOF
+
+
+
+  
+       if  { test "$HAVE_LIBUNISTRING" != yes \
+    || {
+                              
+            
+            
+            test $LIBUNISTRING_VERSION_MAJOR -lt 0 \
+            || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
+                 && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
+                      || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
+                           && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0
+                         }
+                    }
+               }
+            
+            
+            
+           
+       }
+  }; then
+  LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE=
+  LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE='#'
+else
+  LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE='#'
+  LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE=
+fi
+
+
+
+  
+      if  { test "$HAVE_LIBUNISTRING" != yes \
+    || {
+                              
+            
+            
+            test $LIBUNISTRING_VERSION_MAJOR -lt 0 \
+            || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
+                 && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
+                      || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
+                           && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0
+                         }
+                    }
+               }
+            
+            
+            
+           
+       }
+  }; then
+    LIBUNISTRING_UNITYPES_H='unitypes.h'
+  else
+    LIBUNISTRING_UNITYPES_H=
+  fi
+  
+
+
+  
+      if  { test "$HAVE_LIBUNISTRING" != yes \
+    || {
+                              
+            
+            
+            test $LIBUNISTRING_VERSION_MAJOR -lt 0 \
+            || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
+                 && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
+                      || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
+                           && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0
+                         }
+                    }
+               }
+            
+            
+            
+           
+       }
+  }; then
+    LIBUNISTRING_UNIWIDTH_H='uniwidth.h'
+  else
+    LIBUNISTRING_UNIWIDTH_H=
+  fi
+  
+
+
+  
+       if  { test "$HAVE_LIBUNISTRING" != yes \
+    || {
+                              
+            
+            
+            test $LIBUNISTRING_VERSION_MAJOR -lt 0 \
+            || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
+                 && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
+                      || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
+                           && test $LIBUNISTRING_VERSION_SUBMINOR -lt 4
+                         }
+                    }
+               }
+            
+            
+            
+           
+       }
+  }; then
+  LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE=
+  LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE='#'
+else
+  LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE='#'
+  LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE=
+fi
+
+
+
+  
+$as_echo "@%:@define USE_UNLOCKED_IO 1" >>confdefs.h
+
+
+      
+
+  
+  
+  
+  
+  
+  
+  
+  
+  
+  
+  
+  
+  
+
+    
+@%:@ Check whether --with-packager was given.
+if test "${with_packager+set}" = set; then :
+  withval=$with_packager;       case $withval in
+        yes|no) ;;
+        *) 
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_PACKAGER "$withval"
+_ACEOF
+ ;;
+      esac
+    
+fi
+
+
+    
+@%:@ Check whether --with-packager-version was given.
+if test "${with_packager_version+set}" = set; then :
+  withval=$with_packager_version;       case $withval in
+        yes|no) ;;
+        *) 
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_PACKAGER_VERSION "$withval"
+_ACEOF
+ ;;
+      esac
+    
+fi
+
+
+    
+@%:@ Check whether --with-packager-bug-reports was given.
+if test "${with_packager_bug_reports+set}" = set; then :
+  withval=$with_packager_bug_reports;       case $withval in
+        yes|no) ;;
+        *) 
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_PACKAGER_BUG_REPORTS "$withval"
+_ACEOF
+ ;;
+      esac
+    
+fi
+
+
+  if test "X$with_packager" = "X" && \
+     test "X$with_packager_version$with_packager_bug_reports" != "X"
+  then
+    as_fn_error $? "The --with-packager-{bug-reports,version} options require --with-packager" "$LINENO" 5 
+  fi
+
+
+
+  
+  
+          
+  
+  
+  
+
+  
+    
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_wchar_h='<'wchar.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wchar.h>" >&5
+$as_echo_n "checking absolute name of <wchar.h>... " >&6; }
+if test "${gl_cv_next_wchar_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+             if test $ac_cv_header_wchar_h = yes; then
+             
+            
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <wchar.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'wchar.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_wchar_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          else
+               gl_cv_next_wchar_h='<'wchar.h'>'
+             fi
+            
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wchar_h" >&5
+$as_echo "$gl_cv_next_wchar_h" >&6; }
+     fi
+     NEXT_WCHAR_H=$gl_cv_next_wchar_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'wchar.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_wchar_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_WCHAR_H=$gl_next_as_first_directive
+
+     
+
+
+  if test $ac_cv_header_wchar_h = yes; then
+    HAVE_WCHAR_H=1
+  else
+    HAVE_WCHAR_H=0
+  fi
+  
+
+  
+
+  
+  if test $gt_cv_c_wint_t = yes; then
+    HAVE_WINT_T=1
+  else
+    HAVE_WINT_T=0
+  fi
+  
+
+      
+    for gl_func in btowc wctob mbsinit mbrtowc mbrlen mbsrtowcs mbsnrtowcs wcrtomb      wcsrtombs wcsnrtombs wcwidth wmemchr wmemcmp wmemcpy wmemmove wmemset      wcslen wcsnlen wcscpy wcpcpy wcsncpy wcpncpy wcscat wcsncat wcscmp      wcsncmp wcscasecmp wcsncasecmp wcscoll wcsxfrm wcsdup wcschr wcsrchr      wcscspn wcsspn wcspbrk wcsstr wcstok wcswidth     ; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#if !(defined __GLIBC__ && !defined __UCLIBC__)
+# include <stddef.h>
+# include <stdio.h>
+# include <time.h>
+#endif
+#include <wchar.h>
+    
+int
+main ()
+{
+@%:@undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+  
+
+  
+  
+  
+
+  
+  
+  
+  if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
+    
+  
+  
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
+$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
+if test "${gl_cv_func_mbrtowc_incomplete_state+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                  case "$host_os" in
+                     # Guess no on AIX and OSF/1.
+        aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
+                     # Guess yes otherwise.
+        *)           gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
+      esac
+      if test $LOCALE_JA != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
+    {
+      const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
+        if (mbsinit (&state))
+          return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_incomplete_state=yes
+else
+  gl_cv_func_mbrtowc_incomplete_state=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
+$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
+
+    
+  
+  
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
+$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
+if test "${gl_cv_func_mbrtowc_sanitycheck+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                  case "$host_os" in
+                    # Guess no on Solaris 8.
+        solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
+                    # Guess yes otherwise.
+        *)          gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
+      esac
+      if test $LOCALE_ZH_CN != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  /* This fails on Solaris 8:
+     mbrtowc returns 2, and sets wc to 0x00F0.
+     mbtowc returns 4 (correct) and sets wc to 0x5EDC.  */
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 6, &state) != 4
+          && mbtowc (&wc, input + 3, 6) == 4)
+        return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_sanitycheck=yes
+else
+  gl_cv_func_mbrtowc_sanitycheck=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
+$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
+
+    REPLACE_MBSTATE_T=0
+    case "$gl_cv_func_mbrtowc_incomplete_state" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+    case "$gl_cv_func_mbrtowc_sanitycheck" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+  else
+    REPLACE_MBSTATE_T=1
+  fi
+
+
+  
+  if test $ac_cv_func_wcrtomb = no; then
+    HAVE_WCRTOMB=0
+    ac_fn_c_check_decl "$LINENO" "wcrtomb" "ac_cv_have_decl_wcrtomb" "
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+
+"
+if test "x$ac_cv_have_decl_wcrtomb" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_WCRTOMB $ac_have_decl
+_ACEOF
+
+    if test $ac_cv_have_decl_wcrtomb = yes; then
+                        REPLACE_WCRTOMB=1
+    fi
+  else
+    if test $REPLACE_MBSTATE_T = 1; then
+      REPLACE_WCRTOMB=1
+    else
+                  
+      
+      
+      
+      
+             { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wcrtomb return value is correct" >&5
+$as_echo_n "checking whether wcrtomb return value is correct... " >&6; }
+if test "${gl_cv_func_wcrtomb_retval+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                              case "$host_os" in
+                                     # Guess no on AIX 4, OSF/1 and Solaris.
+            aix4* | osf* | solaris*) gl_cv_func_wcrtomb_retval="guessing no" ;;
+                                     # Guess yes otherwise.
+            *)                       gl_cv_func_wcrtomb_retval="guessing yes" ;;
+          esac
+          if test $LOCALE_FR != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then
+            if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  int result = 0;
+  if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
+    {
+      if (wcrtomb (NULL, 0, NULL) != 1)
+        result |= 1;
+    }
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      if (wcrtomb (NULL, 0, NULL) != 1)
+        result |= 2;
+    }
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
+    {
+      if (wcrtomb (NULL, 0, NULL) != 1)
+        result |= 4;
+    }
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      if (wcrtomb (NULL, 0, NULL) != 1)
+        result |= 8;
+    }
+  return result;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_wcrtomb_retval=yes
+else
+  gl_cv_func_wcrtomb_retval=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+          fi
+        
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wcrtomb_retval" >&5
+$as_echo "$gl_cv_func_wcrtomb_retval" >&6; }
+      case "$gl_cv_func_wcrtomb_retval" in
+        *yes) ;;
+        *) REPLACE_WCRTOMB=1 ;;
+      esac
+    fi
+  fi
+
+if test $HAVE_WCRTOMB = 0 || test $REPLACE_WCRTOMB = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS wcrtomb.$ac_objext"
+
+  
+  :
+
+fi
+
+    
+  
+  
+  
+          GNULIB_WCRTOMB=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_WCRTOMB 1" >>confdefs.h
+
+
+
+
+  
+  
+  
+  
+  if test $ac_cv_func_iswcntrl = yes; then
+    HAVE_ISWCNTRL=1
+  else
+    HAVE_ISWCNTRL=0
+  fi
+  
+
+  
+
+  
+  if test $gt_cv_c_wint_t = yes; then
+    HAVE_WINT_T=1
+  else
+    HAVE_WINT_T=0
+  fi
+  
+
+  
+  
+  
+  
+
+  
+    
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_wctype_h='<'wctype.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wctype.h>" >&5
+$as_echo_n "checking absolute name of <wctype.h>... " >&6; }
+if test "${gl_cv_next_wctype_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+             if test $ac_cv_header_wctype_h = yes; then
+             
+            
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <wctype.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'wctype.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_wctype_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          else
+               gl_cv_next_wctype_h='<'wctype.h'>'
+             fi
+            
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wctype_h" >&5
+$as_echo "$gl_cv_next_wctype_h" >&6; }
+     fi
+     NEXT_WCTYPE_H=$gl_cv_next_wctype_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'wctype.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_wctype_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H=$gl_next_as_first_directive
+
+     
+
+
+  if test $ac_cv_header_wctype_h = yes; then
+    if test $ac_cv_func_iswcntrl = yes; then
+                  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iswcntrl works" >&5
+$as_echo_n "checking whether iswcntrl works... " >&6; }
+if test "${gl_cv_func_iswcntrl_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+          if test "$cross_compiling" = yes; then :
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+                          #if __GNU_LIBRARY__ == 1
+                          Linux libc5 i18n is broken.
+                          #endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_func_iswcntrl_works=yes
+else
+  gl_cv_func_iswcntrl_works=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+            
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+               /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+                  included before <wchar.h>.
+                  BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+                  must be included before <wchar.h>.  */
+               #include <stddef.h>
+               #include <stdio.h>
+               #include <time.h>
+               #include <wchar.h>
+               #include <wctype.h>
+               int main () { return iswprint ('x') == 0; }
+            
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_iswcntrl_works=yes
+else
+  gl_cv_func_iswcntrl_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+        
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_iswcntrl_works" >&5
+$as_echo "$gl_cv_func_iswcntrl_works" >&6; }
+    fi
+    HAVE_WCTYPE_H=1
+  else
+    HAVE_WCTYPE_H=0
+  fi
+  
+
+  if test "$gl_cv_func_iswcntrl_works" = no; then
+    REPLACE_ISWCNTRL=1
+  else
+    REPLACE_ISWCNTRL=0
+  fi
+  
+
+  if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
+        :
+  fi
+
+  if test $REPLACE_ISWCNTRL = 1; then
+    REPLACE_TOWLOWER=1
+  else
+    for ac_func in towlower
+do :
+  ac_fn_c_check_func "$LINENO" "towlower" "ac_cv_func_towlower"
+if test "x$ac_cv_func_towlower" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_TOWLOWER 1
+_ACEOF
+ 
+fi
+done
+
+    if test $ac_cv_func_towlower = yes; then
+      REPLACE_TOWLOWER=0
+    else
+      ac_fn_c_check_decl "$LINENO" "towlower" "ac_cv_have_decl_towlower" "/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+             included before <wchar.h>.
+             BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+             must be included before <wchar.h>.  */
+          #include <stddef.h>
+          #include <stdio.h>
+          #include <time.h>
+          #include <wchar.h>
+          #if HAVE_WCTYPE_H
+          # include <wctype.h>
+          #endif
+        
+"
+if test "x$ac_cv_have_decl_towlower" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_TOWLOWER $ac_have_decl
+_ACEOF
+
+      if test $ac_cv_have_decl_towlower = yes; then
+                                REPLACE_TOWLOWER=1
+      else
+        REPLACE_TOWLOWER=0
+      fi
+    fi
+  fi
+  
+
+  if test $HAVE_ISWCNTRL = 0 || test $REPLACE_TOWLOWER = 1; then
+        :
+  fi
+
+          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype_t" >&5
+$as_echo_n "checking for wctype_t... " >&6; }
+if test "${gl_cv_type_wctype_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+               included before <wchar.h>.
+               BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+               must be included before <wchar.h>.  */
+            #include <stddef.h>
+            #include <stdio.h>
+            #include <time.h>
+            #include <wchar.h>
+            #if HAVE_WCTYPE_H
+            # include <wctype.h>
+            #endif
+            wctype_t a;
+          
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_type_wctype_t=yes
+else
+  gl_cv_type_wctype_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctype_t" >&5
+$as_echo "$gl_cv_type_wctype_t" >&6; }
+  if test $gl_cv_type_wctype_t = no; then
+    HAVE_WCTYPE_T=0
+  fi
+
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctrans_t" >&5
+$as_echo_n "checking for wctrans_t... " >&6; }
+if test "${gl_cv_type_wctrans_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+               included before <wchar.h>.
+               BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+               must be included before <wchar.h>.  */
+            #include <stddef.h>
+            #include <stdio.h>
+            #include <time.h>
+            #include <wchar.h>
+            #include <wctype.h>
+            wctrans_t a;
+          
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_type_wctrans_t=yes
+else
+  gl_cv_type_wctrans_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctrans_t" >&5
+$as_echo "$gl_cv_type_wctrans_t" >&6; }
+  if test $gl_cv_type_wctrans_t = no; then
+    HAVE_WCTRANS_T=0
+  fi
+
+      
+    for gl_func in wctype iswctype wctrans towctrans     ; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#if !(defined __GLIBC__ && !defined __UCLIBC__)
+# include <stddef.h>
+# include <stdio.h>
+# include <time.h>
+# include <wchar.h>
+#endif
+#include <wctype.h>
+    
+int
+main ()
+{
+@%:@undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+  
+   
+    
+
+  
+  
+
+  
+  
+
+  ac_fn_c_check_decl "$LINENO" "wcwidth" "ac_cv_have_decl_wcwidth" "
+/* AIX 3.2.5 declares wcwidth in <string.h>. */
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
+   before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+
+"
+if test "x$ac_cv_have_decl_wcwidth" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_WCWIDTH $ac_have_decl
+_ACEOF
+
+  if test $ac_cv_have_decl_wcwidth != yes; then
+    HAVE_DECL_WCWIDTH=0
+  fi
+
+  if test $ac_cv_func_wcwidth = yes; then
+    HAVE_WCWIDTH=1
+                { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wcwidth works reasonably in UTF-8 locales" >&5
+$as_echo_n "checking whether wcwidth works reasonably in UTF-8 locales... " >&6; }
+if test "${gl_cv_func_wcwidth_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+        if test "$cross_compiling" = yes; then :
+  
+           case "$host_os" in
+                     # Guess yes on glibc and AIX 7 systems.
+             *-gnu* | aix[7-9]*) gl_cv_func_wcwidth_works="guessing yes";;
+             *)                  gl_cv_func_wcwidth_works="guessing no";;
+           esac
+          
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+/* AIX 3.2.5 declares wcwidth in <string.h>. */
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
+   before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+#if !HAVE_DECL_WCWIDTH
+extern
+# ifdef __cplusplus
+"C"
+# endif
+int wcwidth (int);
+#endif
+int main ()
+{
+  int result = 0;
+  if (setlocale (LC_ALL, "fr_FR.UTF-8") != NULL)
+    {
+      if (wcwidth (0x0301) > 0)
+        result |= 1;
+      if (wcwidth (0x200B) > 0)
+        result |= 2;
+    }
+  return result;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_wcwidth_works=yes
+else
+  gl_cv_func_wcwidth_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wcwidth_works" >&5
+$as_echo "$gl_cv_func_wcwidth_works" >&6; }
+    case "$gl_cv_func_wcwidth_works" in
+      *yes) ;;
+      *no) REPLACE_WCWIDTH=1 ;;
+    esac
+  else
+    HAVE_WCWIDTH=0
+  fi
+    
+if test $HAVE_WCWIDTH = 0 || test $REPLACE_WCWIDTH = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS wcwidth.$ac_objext"
+
+fi
+
+    
+  
+  
+  
+          GNULIB_WCWIDTH=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_WCWIDTH 1" >>confdefs.h
+
+
+
+
+  
+  
+  :
+
+  
+  :
+
+
+
+  
+  :
+
+
+
+  :
+
+  # End of code from modules
+  
+          
+  
+  
+  
+  
+  
+  
+  
+  gltests_libdeps=
+  gltests_ltlibdeps=
+  
+  
+  
+  
+  
+  
+    
+  
+
+  gl_source_base='gnulib-tests'
+  gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
+  
+  gl_module_indicator_condition=$gltests_WITNESS
+  
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
+$as_echo_n "checking for a traditional french locale... " >&6; }
+if test "${gt_cv_locale_fr+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
+     one byte long. This excludes the UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the native Win32 locale name.
+          if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=French_France.1252
+          else
+            # None found.
+            gt_cv_locale_fr=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr=fr_FR.ISO-8859-1
+            else
+              # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
+              if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr=fr_FR.ISO8859-1
+              else
+                # Test for the HP-UX locale name.
+                if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_fr=fr_FR.iso88591
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_fr=fr
+                  else
+                    # None found.
+                    gt_cv_locale_fr=none
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
+$as_echo "$gt_cv_locale_fr" >&6; }
+  LOCALE_FR=$gt_cv_locale_fr
+  
+
+
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
+$as_echo_n "checking for a french Unicode locale... " >&6; }
+if test "${gt_cv_locale_fr_utf8+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  */
+#if !(defined __BEOS__ || defined __HAIKU__)
+  /* Check whether the given locale name is recognized by the system.  */
+# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+# else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+# endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.  */
+# if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
+      return 1;
+  }
+# endif
+# ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+# endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
+     two bytes long, with UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 4
+      || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
+    return 1;
+#endif
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=French_France.65001
+          else
+            # None found.
+            gt_cv_locale_fr_utf8=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr_utf8=fr_FR.UTF-8
+            else
+              # Test for the Solaris 7 locale name.
+              if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr_utf8=fr.UTF-8
+              else
+                # None found.
+                gt_cv_locale_fr_utf8=none
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
+$as_echo "$gt_cv_locale_fr_utf8" >&6; }
+  LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
+  
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
+$as_echo_n "checking for a traditional french locale... " >&6; }
+if test "${gt_cv_locale_fr+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
+     one byte long. This excludes the UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the native Win32 locale name.
+          if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=French_France.1252
+          else
+            # None found.
+            gt_cv_locale_fr=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr=fr_FR.ISO-8859-1
+            else
+              # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
+              if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr=fr_FR.ISO8859-1
+              else
+                # Test for the HP-UX locale name.
+                if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_fr=fr_FR.iso88591
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_fr=fr
+                  else
+                    # None found.
+                    gt_cv_locale_fr=none
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
+$as_echo "$gt_cv_locale_fr" >&6; }
+  LOCALE_FR=$gt_cv_locale_fr
+  
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a turkish Unicode locale" >&5
+$as_echo_n "checking for a turkish Unicode locale... " >&6; }
+if test "${gt_cv_locale_tr_utf8+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* On BeOS, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  But BeOS does not
+     implement the Turkish upper-/lowercase mappings.  Therefore, let this
+     program return 1 on BeOS.  */
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the tr_TR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in the abbreviation of the eighth month, the second
+     character (should be U+011F: LATIN SMALL LETTER G WITH BREVE) is
+     two bytes long, with UTF-8 encoding.  */
+  t.tm_year = 1992 - 1900; t.tm_mon = 8 - 1; t.tm_mday = 19;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 4
+      || buf[1] != (char) 0xc4 || buf[2] != (char) 0x9f)
+    return 1;
+  /* Check whether the upper-/lowercase mappings are as expected for
+     Turkish.  */
+  if (towupper ('i') != 0x0130 || towlower (0x0130) != 'i'
+      || towupper(0x0131) != 'I' || towlower ('I') != 0x0131)
+    return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=Turkish_Turkey.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_tr_utf8=Turkish_Turkey.65001
+          else
+            # None found.
+            gt_cv_locale_tr_utf8=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=tr_TR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_tr_utf8=tr_TR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=tr_TR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_tr_utf8=tr_TR.UTF-8
+            else
+              # Test for the Solaris 7 locale name.
+              if (LC_ALL=tr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_tr_utf8=tr.UTF-8
+              else
+                # None found.
+                gt_cv_locale_tr_utf8=none
+              fi
+            fi
+          fi
+          ;;
+      esac
+    else
+      gt_cv_locale_tr_utf8=none
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_tr_utf8" >&5
+$as_echo "$gt_cv_locale_tr_utf8" >&6; }
+  LOCALE_TR_UTF8=$gt_cv_locale_tr_utf8
+  
+
+
+  
+  
+  if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+    REPLACE_CLOSE=1
+  fi
+  
+    
+  
+  
+  
+  if test $ac_cv_header_sys_socket_h != yes; then
+                    for ac_header in winsock2.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
+if test "x$ac_cv_header_winsock2_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_WINSOCK2_H 1
+_ACEOF
+ 
+fi
+
+done
+
+  fi
+  if test "$ac_cv_header_winsock2_h" = yes; then
+    HAVE_WINSOCK2_H=1
+    UNISTD_H_HAVE_WINSOCK2_H=1
+    SYS_IOCTL_H_HAVE_WINSOCK2_H=1
+  else
+    HAVE_WINSOCK2_H=0
+  fi
+  
+
+    if test $UNISTD_H_HAVE_WINSOCK2_H = 1; then
+                        REPLACE_CLOSE=1
+    fi
+  
+      
+
+if test $REPLACE_CLOSE = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gltests_LIBOBJS="$gltests_LIBOBJS close.$ac_objext"
+
+fi
+
+    
+  
+  
+  
+    if test "$GNULIB_CLOSE" != 1; then
+        if test "$GNULIB_CLOSE" = 0; then
+      GNULIB_CLOSE=$gl_module_indicator_condition
+    else
+      GNULIB_CLOSE="($GNULIB_CLOSE || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_CLOSE 1" >>confdefs.h
+
+
+
+
+
+    
+  
+  
+  
+    if test "$GNULIB_ENVIRON" != 1; then
+        if test "$GNULIB_ENVIRON" = 0; then
+      GNULIB_ENVIRON=$gl_module_indicator_condition
+    else
+      GNULIB_ENVIRON="($GNULIB_ENVIRON || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_ENVIRON 1" >>confdefs.h
+
+
+
+
+  
+     
+  if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+    REPLACE_FDOPEN=1
+  else
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fdopen sets errno" >&5
+$as_echo_n "checking whether fdopen sets errno... " >&6; }
+if test "${gl_cv_func_fdopen_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+        if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+             mingw*) gl_cv_func_fdopen_works="guessing no" ;;
+             *)      gl_cv_func_fdopen_works="guessing yes" ;;
+           esac
+          
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdio.h>
+#include <errno.h>
+int
+main (void)
+{
+  FILE *fp;
+  errno = 0;
+  fp = fdopen (-1, "r");
+  if (fp != NULL)
+    return 1;
+  if (errno == 0)
+    return 2;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_fdopen_works=yes
+else
+  gl_cv_func_fdopen_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fdopen_works" >&5
+$as_echo "$gl_cv_func_fdopen_works" >&6; }
+    case "$gl_cv_func_fdopen_works" in
+      *no) REPLACE_FDOPEN=1 ;;
+    esac
+  fi
+
+if test $REPLACE_FDOPEN = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gltests_LIBOBJS="$gltests_LIBOBJS fdopen.$ac_objext"
+
+  
+fi
+
+    
+  
+  
+  
+    if test "$GNULIB_FDOPEN" != 1; then
+        if test "$GNULIB_FDOPEN" = 0; then
+      GNULIB_FDOPEN=$gl_module_indicator_condition
+    else
+      GNULIB_FDOPEN="($GNULIB_FDOPEN || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_FDOPEN 1" >>confdefs.h
+
+
+
+
+  
+  
+  FLOAT_H=
+  REPLACE_FLOAT_LDBL=0
+  case "$host_os" in
+    aix* | beos* | openbsd* | mirbsd* | irix*)
+      FLOAT_H=float.h
+      ;;
+    freebsd*)
+      case "$host_cpu" in
+        i[34567]86 )
+          FLOAT_H=float.h
+          ;;
+        x86_64 )
+          # On x86_64 systems, the C compiler may still be generating
+          # 32-bit code.
+          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if defined __LP64__ || defined __x86_64__ || defined __amd64__
+             yes
+             #endif
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+  
+else
+  FLOAT_H=float.h
+fi
+rm -f conftest*
+
+          ;;
+      esac
+      ;;
+    linux*)
+      case "$host_cpu" in
+        powerpc*)
+          FLOAT_H=float.h
+          ;;
+      esac
+      ;;
+  esac
+  case "$host_os" in
+    aix* | freebsd* | linux*)
+      if test -n "$FLOAT_H"; then
+        REPLACE_FLOAT_LDBL=1
+      fi
+      ;;
+  esac
+
+    REPLACE_ITOLD=0
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether conversion from 'int' to 'long double' works" >&5
+$as_echo_n "checking whether conversion from 'int' to 'long double' works... " >&6; }
+if test "${gl_cv_func_itold_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+      if test "$cross_compiling" = yes; then :
+  case "$host" in
+           sparc*-*-linux*)
+             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if defined __LP64__ || defined __arch64__
+                yes
+                #endif
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+  gl_cv_func_itold_works="guessing no"
+else
+  gl_cv_func_itold_works="guessing yes"
+fi
+rm -f conftest*
+
+             ;;
+           *) gl_cv_func_itold_works="guessing yes" ;;
+         esac
+        
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int i = -1;
+volatile long double ld;
+int main ()
+{
+  ld += i * 1.0L;
+  if (ld > 0)
+    return 1;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_itold_works=yes
+else
+  gl_cv_func_itold_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_itold_works" >&5
+$as_echo "$gl_cv_func_itold_works" >&6; }
+  case "$gl_cv_func_itold_works" in
+    *no)
+      REPLACE_ITOLD=1
+                  FLOAT_H=float.h
+      ;;
+  esac
+
+  if test -n "$FLOAT_H"; then
+    
+  
+  
+  
+
+  
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_float_h='<'float.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <float.h>" >&5
+$as_echo_n "checking absolute name of <float.h>... " >&6; }
+if test "${gl_cv_next_float_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <float.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'float.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_float_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_float_h" >&5
+$as_echo "$gl_cv_next_float_h" >&6; }
+     fi
+     NEXT_FLOAT_H=$gl_cv_next_float_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'float.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_float_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_FLOAT_H=$gl_next_as_first_directive
+
+     
+
+
+  fi
+  
+   if test -n "$FLOAT_H"; then
+  GL_GENERATE_FLOAT_H_TRUE=
+  GL_GENERATE_FLOAT_H_FALSE='#'
+else
+  GL_GENERATE_FLOAT_H_TRUE='#'
+  GL_GENERATE_FLOAT_H_FALSE=
+fi
+
+  
+
+if test $REPLACE_FLOAT_LDBL = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gltests_LIBOBJS="$gltests_LIBOBJS float.$ac_objext"
+
+fi
+if test $REPLACE_ITOLD = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gltests_LIBOBJS="$gltests_LIBOBJS itold.$ac_objext"
+
+fi
+
+  
+  
+  
+
+  case $gl_cv_func_getcwd_null,$gl_cv_func_getcwd_posix_signature in
+  *yes,yes) ;;
+  *)
+        REPLACE_GETCWD=1
+    ;;
+  esac
+
+if test $REPLACE_GETCWD = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gltests_LIBOBJS="$gltests_LIBOBJS getcwd-lgpl.$ac_objext"
+
+fi
+
+    
+  
+  
+  
+    if test "$GNULIB_GETCWD" != 1; then
+        if test "$GNULIB_GETCWD" = 0; then
+      GNULIB_GETCWD=$gl_module_indicator_condition
+    else
+      GNULIB_GETCWD="($GNULIB_GETCWD || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_GETCWD 1" >>confdefs.h
+
+
+
+
+  
+  
+  for ac_func in getpagesize
+do :
+  ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
+if test "x$ac_cv_func_getpagesize" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_GETPAGESIZE 1
+_ACEOF
+ 
+fi
+done
+
+  if test $ac_cv_func_getpagesize = no; then
+    HAVE_GETPAGESIZE=0
+    for ac_header in OS.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "OS.h" "ac_cv_header_OS_h" "$ac_includes_default"
+if test "x$ac_cv_header_OS_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_OS_H 1
+_ACEOF
+ 
+fi
+
+done
+
+    if test $ac_cv_header_OS_h = yes; then
+      HAVE_OS_H=1
+    fi
+    for ac_header in sys/param.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_param_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_SYS_PARAM_H 1
+_ACEOF
+ 
+fi
+
+done
+
+    if test $ac_cv_header_sys_param_h = yes; then
+      HAVE_SYS_PARAM_H=1
+    fi
+  fi
+  case "$host_os" in
+    mingw*)
+      REPLACE_GETPAGESIZE=1
+      ;;
+  esac
+      ac_fn_c_check_decl "$LINENO" "getpagesize" "ac_cv_have_decl_getpagesize" "$ac_includes_default"
+if test "x$ac_cv_have_decl_getpagesize" = x""yes; then :
+  
+else
+  HAVE_DECL_GETPAGESIZE=0
+fi
+
+
+if test $REPLACE_GETPAGESIZE = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gltests_LIBOBJS="$gltests_LIBOBJS getpagesize.$ac_objext"
+
+fi
+
+    
+  
+  
+  
+    if test "$GNULIB_GETPAGESIZE" != 1; then
+        if test "$GNULIB_GETPAGESIZE" = 0; then
+      GNULIB_GETPAGESIZE=$gl_module_indicator_condition
+    else
+      GNULIB_GETPAGESIZE="($GNULIB_GETPAGESIZE || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_GETPAGESIZE 1" >>confdefs.h
+
+
+
+
+      
+
+    
+
+    
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether locale.h conforms to POSIX:2001" >&5
+$as_echo_n "checking whether locale.h conforms to POSIX:2001... " >&6; }
+if test "${gl_cv_header_locale_h_posix2001+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <locale.h>
+            int x = LC_MESSAGES;
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_header_locale_h_posix2001=yes
+else
+  gl_cv_header_locale_h_posix2001=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_locale_h_posix2001" >&5
+$as_echo "$gl_cv_header_locale_h_posix2001" >&6; }
+
+    
+  if test $ac_cv_header_xlocale_h = yes; then
+    HAVE_XLOCALE_H=1
+                { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether locale.h defines locale_t" >&5
+$as_echo_n "checking whether locale.h defines locale_t... " >&6; }
+if test "${gl_cv_header_locale_has_locale_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <locale.h>
+              locale_t x;
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_header_locale_has_locale_t=yes
+else
+  gl_cv_header_locale_has_locale_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+      
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_locale_has_locale_t" >&5
+$as_echo "$gl_cv_header_locale_has_locale_t" >&6; }
+    if test $gl_cv_header_locale_has_locale_t = yes; then
+      gl_cv_header_locale_h_needs_xlocale_h=no
+    else
+      gl_cv_header_locale_h_needs_xlocale_h=yes
+    fi
+  else
+    HAVE_XLOCALE_H=0
+    gl_cv_header_locale_h_needs_xlocale_h=no
+  fi
+  
+
+    
+  
+  
+  
+
+  
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_locale_h='<'locale.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <locale.h>" >&5
+$as_echo_n "checking absolute name of <locale.h>... " >&6; }
+if test "${gl_cv_next_locale_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <locale.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'locale.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_locale_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_locale_h" >&5
+$as_echo "$gl_cv_next_locale_h" >&6; }
+     fi
+     NEXT_LOCALE_H=$gl_cv_next_locale_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'locale.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_locale_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_LOCALE_H=$gl_next_as_first_directive
+
+     
+
+
+
+      
+    for gl_func in setlocale duplocale; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <locale.h>
+/* Some systems provide declarations in a non-standard header.  */
+#if HAVE_XLOCALE_H
+# include <xlocale.h>
+#endif
+    
+int
+main ()
+{
+@%:@undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
+$as_echo_n "checking for a traditional french locale... " >&6; }
+if test "${gt_cv_locale_fr+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
+     one byte long. This excludes the UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the native Win32 locale name.
+          if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=French_France.1252
+          else
+            # None found.
+            gt_cv_locale_fr=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr=fr_FR.ISO-8859-1
+            else
+              # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
+              if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr=fr_FR.ISO8859-1
+              else
+                # Test for the HP-UX locale name.
+                if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_fr=fr_FR.iso88591
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_fr=fr
+                  else
+                    # None found.
+                    gt_cv_locale_fr=none
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
+$as_echo "$gt_cv_locale_fr" >&6; }
+  LOCALE_FR=$gt_cv_locale_fr
+  
+
+
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
+$as_echo_n "checking for a french Unicode locale... " >&6; }
+if test "${gt_cv_locale_fr_utf8+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  */
+#if !(defined __BEOS__ || defined __HAIKU__)
+  /* Check whether the given locale name is recognized by the system.  */
+# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+# else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+# endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.  */
+# if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
+      return 1;
+  }
+# endif
+# ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+# endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
+     two bytes long, with UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 4
+      || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
+    return 1;
+#endif
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=French_France.65001
+          else
+            # None found.
+            gt_cv_locale_fr_utf8=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr_utf8=fr_FR.UTF-8
+            else
+              # Test for the Solaris 7 locale name.
+              if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr_utf8=fr.UTF-8
+              else
+                # None found.
+                gt_cv_locale_fr_utf8=none
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
+$as_echo "$gt_cv_locale_fr_utf8" >&6; }
+  LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
+  
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5
+$as_echo_n "checking for a traditional japanese locale... " >&6; }
+if test "${gt_cv_locale_ja+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  const char *p;
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether MB_CUR_MAX is > 1.  This excludes the dysfunctional locales
+     on Cygwin 1.5.x.  */
+  if (MB_CUR_MAX == 1)
+    return 1;
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+  for (p = buf; *p != '\0'; p++)
+    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+      return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Note that on native Win32, the Japanese locale is Japanese_Japan.932,
+          # and CP932 is very different from EUC-JP, so we cannot use it here.
+          gt_cv_locale_ja=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the AIX locale name.
+          if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_ja=ja_JP
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_ja=ja_JP.EUC-JP
+            else
+              # Test for the HP-UX, OSF/1, NetBSD locale name.
+              if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_ja=ja_JP.eucJP
+              else
+                # Test for the IRIX, FreeBSD locale name.
+                if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_ja=ja_JP.EUC
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_ja=ja
+                  else
+                    # Special test for NetBSD 1.6.
+                    if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then
+                      gt_cv_locale_ja=ja_JP.eucJP
+                    else
+                      # None found.
+                      gt_cv_locale_ja=none
+                    fi
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5
+$as_echo "$gt_cv_locale_ja" >&6; }
+  LOCALE_JA=$gt_cv_locale_ja
+  
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
+$as_echo_n "checking for a transitional chinese locale... " >&6; }
+if test "${gt_cv_locale_zh_CN+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  const char *p;
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+  for (p = buf; *p != '\0'; p++)
+    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+      return 1;
+  /* Check whether a typical GB18030 multibyte sequence is recognized as a
+     single wide character.  This excludes the GB2312 and GBK encodings.  */
+  if (mblen ("\203\062\332\066", 5) != 4)
+    return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=Chinese_China.54936
+          else
+            # None found.
+            gt_cv_locale_zh_CN=none
+          fi
+          ;;
+        solaris2.8)
+          # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
+          # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
+          # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
+          gt_cv_locale_zh_CN=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the locale name without encoding suffix.
+          if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=zh_CN
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_zh_CN=zh_CN.GB18030
+            else
+              # None found.
+              gt_cv_locale_zh_CN=none
+            fi
+          fi
+          ;;
+      esac
+    else
+      # If there was a link error, due to mblen(), the system is so old that
+      # it certainly doesn't have a chinese locale.
+      gt_cv_locale_zh_CN=none
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5
+$as_echo "$gt_cv_locale_zh_CN" >&6; }
+  LOCALE_ZH_CN=$gt_cv_locale_zh_CN
+  
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a turkish Unicode locale" >&5
+$as_echo_n "checking for a turkish Unicode locale... " >&6; }
+if test "${gt_cv_locale_tr_utf8+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* On BeOS, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  But BeOS does not
+     implement the Turkish upper-/lowercase mappings.  Therefore, let this
+     program return 1 on BeOS.  */
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the tr_TR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in the abbreviation of the eighth month, the second
+     character (should be U+011F: LATIN SMALL LETTER G WITH BREVE) is
+     two bytes long, with UTF-8 encoding.  */
+  t.tm_year = 1992 - 1900; t.tm_mon = 8 - 1; t.tm_mday = 19;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 4
+      || buf[1] != (char) 0xc4 || buf[2] != (char) 0x9f)
+    return 1;
+  /* Check whether the upper-/lowercase mappings are as expected for
+     Turkish.  */
+  if (towupper ('i') != 0x0130 || towlower (0x0130) != 'i'
+      || towupper(0x0131) != 'I' || towlower ('I') != 0x0131)
+    return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=Turkish_Turkey.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_tr_utf8=Turkish_Turkey.65001
+          else
+            # None found.
+            gt_cv_locale_tr_utf8=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=tr_TR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_tr_utf8=tr_TR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=tr_TR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_tr_utf8=tr_TR.UTF-8
+            else
+              # Test for the Solaris 7 locale name.
+              if (LC_ALL=tr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_tr_utf8=tr.UTF-8
+              else
+                # None found.
+                gt_cv_locale_tr_utf8=none
+              fi
+            fi
+          fi
+          ;;
+      esac
+    else
+      gt_cv_locale_tr_utf8=none
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_tr_utf8" >&5
+$as_echo "$gt_cv_locale_tr_utf8" >&6; }
+  LOCALE_TR_UTF8=$gt_cv_locale_tr_utf8
+  
+
+
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
+$as_echo_n "checking for a french Unicode locale... " >&6; }
+if test "${gt_cv_locale_fr_utf8+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  */
+#if !(defined __BEOS__ || defined __HAIKU__)
+  /* Check whether the given locale name is recognized by the system.  */
+# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+# else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+# endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.  */
+# if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
+      return 1;
+  }
+# endif
+# ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+# endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
+     two bytes long, with UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 4
+      || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
+    return 1;
+#endif
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=French_France.65001
+          else
+            # None found.
+            gt_cv_locale_fr_utf8=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr_utf8=fr_FR.UTF-8
+            else
+              # Test for the Solaris 7 locale name.
+              if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr_utf8=fr.UTF-8
+              else
+                # None found.
+                gt_cv_locale_fr_utf8=none
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
+$as_echo "$gt_cv_locale_fr_utf8" >&6; }
+  LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
+  
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
+$as_echo_n "checking for a traditional french locale... " >&6; }
+if test "${gt_cv_locale_fr+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
+     one byte long. This excludes the UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the native Win32 locale name.
+          if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=French_France.1252
+          else
+            # None found.
+            gt_cv_locale_fr=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr=fr_FR.ISO-8859-1
+            else
+              # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
+              if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr=fr_FR.ISO8859-1
+              else
+                # Test for the HP-UX locale name.
+                if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_fr=fr_FR.iso88591
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_fr=fr
+                  else
+                    # None found.
+                    gt_cv_locale_fr=none
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
+$as_echo "$gt_cv_locale_fr" >&6; }
+  LOCALE_FR=$gt_cv_locale_fr
+  
+
+
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
+$as_echo_n "checking for a french Unicode locale... " >&6; }
+if test "${gt_cv_locale_fr_utf8+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  */
+#if !(defined __BEOS__ || defined __HAIKU__)
+  /* Check whether the given locale name is recognized by the system.  */
+# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+# else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+# endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.  */
+# if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
+      return 1;
+  }
+# endif
+# ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+# endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
+     two bytes long, with UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 4
+      || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
+    return 1;
+#endif
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=French_France.65001
+          else
+            # None found.
+            gt_cv_locale_fr_utf8=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr_utf8=fr_FR.UTF-8
+            else
+              # Test for the Solaris 7 locale name.
+              if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr_utf8=fr.UTF-8
+              else
+                # None found.
+                gt_cv_locale_fr_utf8=none
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
+$as_echo "$gt_cv_locale_fr_utf8" >&6; }
+  LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
+  
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5
+$as_echo_n "checking for a traditional japanese locale... " >&6; }
+if test "${gt_cv_locale_ja+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  const char *p;
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether MB_CUR_MAX is > 1.  This excludes the dysfunctional locales
+     on Cygwin 1.5.x.  */
+  if (MB_CUR_MAX == 1)
+    return 1;
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+  for (p = buf; *p != '\0'; p++)
+    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+      return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Note that on native Win32, the Japanese locale is Japanese_Japan.932,
+          # and CP932 is very different from EUC-JP, so we cannot use it here.
+          gt_cv_locale_ja=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the AIX locale name.
+          if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_ja=ja_JP
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_ja=ja_JP.EUC-JP
+            else
+              # Test for the HP-UX, OSF/1, NetBSD locale name.
+              if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_ja=ja_JP.eucJP
+              else
+                # Test for the IRIX, FreeBSD locale name.
+                if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_ja=ja_JP.EUC
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_ja=ja
+                  else
+                    # Special test for NetBSD 1.6.
+                    if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then
+                      gt_cv_locale_ja=ja_JP.eucJP
+                    else
+                      # None found.
+                      gt_cv_locale_ja=none
+                    fi
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5
+$as_echo "$gt_cv_locale_ja" >&6; }
+  LOCALE_JA=$gt_cv_locale_ja
+  
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
+$as_echo_n "checking for a transitional chinese locale... " >&6; }
+if test "${gt_cv_locale_zh_CN+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  const char *p;
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+  for (p = buf; *p != '\0'; p++)
+    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+      return 1;
+  /* Check whether a typical GB18030 multibyte sequence is recognized as a
+     single wide character.  This excludes the GB2312 and GBK encodings.  */
+  if (mblen ("\203\062\332\066", 5) != 4)
+    return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=Chinese_China.54936
+          else
+            # None found.
+            gt_cv_locale_zh_CN=none
+          fi
+          ;;
+        solaris2.8)
+          # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
+          # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
+          # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
+          gt_cv_locale_zh_CN=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the locale name without encoding suffix.
+          if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=zh_CN
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_zh_CN=zh_CN.GB18030
+            else
+              # None found.
+              gt_cv_locale_zh_CN=none
+            fi
+          fi
+          ;;
+      esac
+    else
+      # If there was a link error, due to mblen(), the system is so old that
+      # it certainly doesn't have a chinese locale.
+      gt_cv_locale_zh_CN=none
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5
+$as_echo "$gt_cv_locale_zh_CN" >&6; }
+  LOCALE_ZH_CN=$gt_cv_locale_zh_CN
+  
+
+
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
+$as_echo_n "checking for a french Unicode locale... " >&6; }
+if test "${gt_cv_locale_fr_utf8+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  */
+#if !(defined __BEOS__ || defined __HAIKU__)
+  /* Check whether the given locale name is recognized by the system.  */
+# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+# else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+# endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.  */
+# if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
+      return 1;
+  }
+# endif
+# ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+# endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
+     two bytes long, with UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 4
+      || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
+    return 1;
+#endif
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=French_France.65001
+          else
+            # None found.
+            gt_cv_locale_fr_utf8=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr_utf8=fr_FR.UTF-8
+            else
+              # Test for the Solaris 7 locale name.
+              if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr_utf8=fr.UTF-8
+              else
+                # None found.
+                gt_cv_locale_fr_utf8=none
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
+$as_echo "$gt_cv_locale_fr_utf8" >&6; }
+  LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
+  
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
+$as_echo_n "checking for a transitional chinese locale... " >&6; }
+if test "${gt_cv_locale_zh_CN+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  const char *p;
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+  for (p = buf; *p != '\0'; p++)
+    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+      return 1;
+  /* Check whether a typical GB18030 multibyte sequence is recognized as a
+     single wide character.  This excludes the GB2312 and GBK encodings.  */
+  if (mblen ("\203\062\332\066", 5) != 4)
+    return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=Chinese_China.54936
+          else
+            # None found.
+            gt_cv_locale_zh_CN=none
+          fi
+          ;;
+        solaris2.8)
+          # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
+          # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
+          # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
+          gt_cv_locale_zh_CN=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the locale name without encoding suffix.
+          if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=zh_CN
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_zh_CN=zh_CN.GB18030
+            else
+              # None found.
+              gt_cv_locale_zh_CN=none
+            fi
+          fi
+          ;;
+      esac
+    else
+      # If there was a link error, due to mblen(), the system is so old that
+      # it certainly doesn't have a chinese locale.
+      gt_cv_locale_zh_CN=none
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5
+$as_echo "$gt_cv_locale_zh_CN" >&6; }
+  LOCALE_ZH_CN=$gt_cv_locale_zh_CN
+  
+
+
+    
+
+  # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
+  # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
+  # irrelevant for anonymous mappings.
+  ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
+if test "x$ac_cv_func_mmap" = x""yes; then :
+  gl_have_mmap=yes
+else
+  gl_have_mmap=no
+fi
+
+
+  # Try to allow MAP_ANONYMOUS.
+  gl_have_mmap_anonymous=no
+  if test $gl_have_mmap = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
+$as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/mman.h>
+#ifdef MAP_ANONYMOUS
+    I cant identify this map
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "I cant identify this map" >/dev/null 2>&1; then :
+  gl_have_mmap_anonymous=yes
+fi
+rm -f conftest*
+
+    if test $gl_have_mmap_anonymous != yes; then
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/mman.h>
+#ifdef MAP_ANON
+    I cant identify this map
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "I cant identify this map" >/dev/null 2>&1; then :
+  
+$as_echo "@%:@define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
+
+         gl_have_mmap_anonymous=yes
+fi
+rm -f conftest*
+
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
+$as_echo "$gl_have_mmap_anonymous" >&6; }
+    if test $gl_have_mmap_anonymous = yes; then
+      
+$as_echo "@%:@define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
+
+    fi
+  fi
+
+
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
+$as_echo_n "checking for a traditional french locale... " >&6; }
+if test "${gt_cv_locale_fr+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
+     one byte long. This excludes the UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the native Win32 locale name.
+          if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=French_France.1252
+          else
+            # None found.
+            gt_cv_locale_fr=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr=fr_FR.ISO-8859-1
+            else
+              # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
+              if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr=fr_FR.ISO8859-1
+              else
+                # Test for the HP-UX locale name.
+                if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_fr=fr_FR.iso88591
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_fr=fr
+                  else
+                    # None found.
+                    gt_cv_locale_fr=none
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
+$as_echo "$gt_cv_locale_fr" >&6; }
+  LOCALE_FR=$gt_cv_locale_fr
+  
+
+
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
+$as_echo_n "checking for a french Unicode locale... " >&6; }
+if test "${gt_cv_locale_fr_utf8+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  */
+#if !(defined __BEOS__ || defined __HAIKU__)
+  /* Check whether the given locale name is recognized by the system.  */
+# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+# else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+# endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.  */
+# if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
+      return 1;
+  }
+# endif
+# ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+# endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
+     two bytes long, with UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 4
+      || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
+    return 1;
+#endif
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=French_France.65001
+          else
+            # None found.
+            gt_cv_locale_fr_utf8=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr_utf8=fr_FR.UTF-8
+            else
+              # Test for the Solaris 7 locale name.
+              if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr_utf8=fr.UTF-8
+              else
+                # None found.
+                gt_cv_locale_fr_utf8=none
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
+$as_echo "$gt_cv_locale_fr_utf8" >&6; }
+  LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
+  
+
+
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for putenv compatible with GNU and SVID" >&5
+$as_echo_n "checking for putenv compatible with GNU and SVID... " >&6; }
+if test "${gl_cv_func_svid_putenv+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+               gl_cv_func_svid_putenv=no
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+
+    /* Put it in env.  */
+    if (putenv ("CONFTEST_putenv=val"))
+      return 1;
+
+    /* Try to remove it.  */
+    if (putenv ("CONFTEST_putenv"))
+      return 2;
+
+    /* Make sure it was deleted.  */
+    if (getenv ("CONFTEST_putenv") != 0)
+      return 3;
+
+    return 0;
+              
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_svid_putenv=yes
+else
+  gl_cv_func_svid_putenv=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+   
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_svid_putenv" >&5
+$as_echo "$gl_cv_func_svid_putenv" >&6; }
+  if test $gl_cv_func_svid_putenv = no; then
+    REPLACE_PUTENV=1
+  fi
+
+if test $REPLACE_PUTENV = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gltests_LIBOBJS="$gltests_LIBOBJS putenv.$ac_objext"
+
+fi
+
+    
+  
+  
+  
+    if test "$GNULIB_PUTENV" != 1; then
+        if test "$GNULIB_PUTENV" = 0; then
+      GNULIB_PUTENV=$gl_module_indicator_condition
+    else
+      GNULIB_PUTENV="($GNULIB_PUTENV || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_PUTENV 1" >>confdefs.h
+
+
+
+
+  
+  if test $ac_cv_func_setenv = no; then
+    HAVE_SETENV=0
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setenv validates arguments" >&5
+$as_echo_n "checking whether setenv validates arguments... " >&6; }
+if test "${gl_cv_func_setenv_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  gl_cv_func_setenv_works="guessing no"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+       #include <stdlib.h>
+       #include <errno.h>
+       #include <string.h>
+      
+int
+main ()
+{
+
+       int result = 0;
+       {
+         if (setenv ("", "", 0) != -1)
+           result |= 1;
+         else if (errno != EINVAL)
+           result |= 2;
+       }
+       {
+         if (setenv ("a", "=", 1) != 0)
+           result |= 4;
+         else if (strcmp (getenv ("a"), "=") != 0)
+           result |= 8;
+       }
+       return result;
+      
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_setenv_works=yes
+else
+  gl_cv_func_setenv_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_setenv_works" >&5
+$as_echo "$gl_cv_func_setenv_works" >&6; }
+    if test "$gl_cv_func_setenv_works" != yes; then
+      REPLACE_SETENV=1
+    fi
+  fi
+
+if test $HAVE_SETENV = 0 || test $REPLACE_SETENV = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gltests_LIBOBJS="$gltests_LIBOBJS setenv.$ac_objext"
+
+fi
+
+    
+  
+  
+  
+    if test "$GNULIB_SETENV" != 1; then
+        if test "$GNULIB_SETENV" = 0; then
+      GNULIB_SETENV=$gl_module_indicator_condition
+    else
+      GNULIB_SETENV="($GNULIB_SETENV || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_SETENV 1" >>confdefs.h
+
+
+
+
+  
+  
+  case "$host_os" in
+            mingw*) REPLACE_SETLOCALE=1 ;;
+            cygwin*)
+      case `uname -r` in
+        1.5.*) REPLACE_SETLOCALE=1 ;;
+      esac
+      ;;
+  esac
+
+if test $REPLACE_SETLOCALE = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gltests_LIBOBJS="$gltests_LIBOBJS setlocale.$ac_objext"
+
+  
+  :
+
+fi
+
+    
+  
+  
+  
+    if test "$GNULIB_SETLOCALE" != 1; then
+        if test "$GNULIB_SETLOCALE" = 0; then
+      GNULIB_SETLOCALE=$gl_module_indicator_condition
+    else
+      GNULIB_SETLOCALE="($GNULIB_SETLOCALE || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_SETLOCALE 1" >>confdefs.h
+
+
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
+$as_echo_n "checking for a traditional french locale... " >&6; }
+if test "${gt_cv_locale_fr+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
+     one byte long. This excludes the UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the native Win32 locale name.
+          if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=French_France.1252
+          else
+            # None found.
+            gt_cv_locale_fr=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr=fr_FR.ISO-8859-1
+            else
+              # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
+              if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr=fr_FR.ISO8859-1
+              else
+                # Test for the HP-UX locale name.
+                if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_fr=fr_FR.iso88591
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_fr=fr
+                  else
+                    # None found.
+                    gt_cv_locale_fr=none
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
+$as_echo "$gt_cv_locale_fr" >&6; }
+  LOCALE_FR=$gt_cv_locale_fr
+  
+
+
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
+$as_echo_n "checking for a french Unicode locale... " >&6; }
+if test "${gt_cv_locale_fr_utf8+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  */
+#if !(defined __BEOS__ || defined __HAIKU__)
+  /* Check whether the given locale name is recognized by the system.  */
+# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+# else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+# endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.  */
+# if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
+      return 1;
+  }
+# endif
+# ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+# endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
+     two bytes long, with UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 4
+      || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
+    return 1;
+#endif
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=French_France.65001
+          else
+            # None found.
+            gt_cv_locale_fr_utf8=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr_utf8=fr_FR.UTF-8
+            else
+              # Test for the Solaris 7 locale name.
+              if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr_utf8=fr.UTF-8
+              else
+                # None found.
+                gt_cv_locale_fr_utf8=none
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
+$as_echo "$gt_cv_locale_fr_utf8" >&6; }
+  LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
+  
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5
+$as_echo_n "checking for a traditional japanese locale... " >&6; }
+if test "${gt_cv_locale_ja+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  const char *p;
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether MB_CUR_MAX is > 1.  This excludes the dysfunctional locales
+     on Cygwin 1.5.x.  */
+  if (MB_CUR_MAX == 1)
+    return 1;
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+  for (p = buf; *p != '\0'; p++)
+    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+      return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Note that on native Win32, the Japanese locale is Japanese_Japan.932,
+          # and CP932 is very different from EUC-JP, so we cannot use it here.
+          gt_cv_locale_ja=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the AIX locale name.
+          if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_ja=ja_JP
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_ja=ja_JP.EUC-JP
+            else
+              # Test for the HP-UX, OSF/1, NetBSD locale name.
+              if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_ja=ja_JP.eucJP
+              else
+                # Test for the IRIX, FreeBSD locale name.
+                if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_ja=ja_JP.EUC
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_ja=ja
+                  else
+                    # Special test for NetBSD 1.6.
+                    if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then
+                      gt_cv_locale_ja=ja_JP.eucJP
+                    else
+                      # None found.
+                      gt_cv_locale_ja=none
+                    fi
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5
+$as_echo "$gt_cv_locale_ja" >&6; }
+  LOCALE_JA=$gt_cv_locale_ja
+  
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
+$as_echo_n "checking for a transitional chinese locale... " >&6; }
+if test "${gt_cv_locale_zh_CN+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  const char *p;
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+  for (p = buf; *p != '\0'; p++)
+    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+      return 1;
+  /* Check whether a typical GB18030 multibyte sequence is recognized as a
+     single wide character.  This excludes the GB2312 and GBK encodings.  */
+  if (mblen ("\203\062\332\066", 5) != 4)
+    return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=Chinese_China.54936
+          else
+            # None found.
+            gt_cv_locale_zh_CN=none
+          fi
+          ;;
+        solaris2.8)
+          # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
+          # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
+          # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
+          gt_cv_locale_zh_CN=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the locale name without encoding suffix.
+          if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=zh_CN
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_zh_CN=zh_CN.GB18030
+            else
+              # None found.
+              gt_cv_locale_zh_CN=none
+            fi
+          fi
+          ;;
+      esac
+    else
+      # If there was a link error, due to mblen(), the system is so old that
+      # it certainly doesn't have a chinese locale.
+      gt_cv_locale_zh_CN=none
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5
+$as_echo "$gt_cv_locale_zh_CN" >&6; }
+  LOCALE_ZH_CN=$gt_cv_locale_zh_CN
+  
+
+
+  for ac_header in stdint.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
+if test "x$ac_cv_header_stdint_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STDINT_H 1
+_ACEOF
+ 
+fi
+
+done
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIZE_MAX" >&5
+$as_echo_n "checking for SIZE_MAX... " >&6; }
+if test "${gl_cv_size_max+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    gl_cv_size_max=
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <limits.h>
+#if HAVE_STDINT_H
+#include <stdint.h>
+#endif
+#ifdef SIZE_MAX
+Found it
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "Found it" >/dev/null 2>&1; then :
+  gl_cv_size_max=yes
+fi
+rm -f conftest*
+
+    if test -z "$gl_cv_size_max"; then
+                        if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) * CHAR_BIT - 1" "size_t_bits_minus_1"        "#include <stddef.h>
+#include <limits.h>"; then :
+  
+else
+  size_t_bits_minus_1=
+fi
+
+      if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) <= sizeof (unsigned int)" "fits_in_uint"        "#include <stddef.h>"; then :
+  
+else
+  fits_in_uint=
+fi
+
+      if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then
+        if test $fits_in_uint = 1; then
+                              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stddef.h>
+                 extern size_t foo;
+                 extern unsigned long foo;
+               
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  fits_in_uint=0
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+        fi
+                                if test $fits_in_uint = 1; then
+          gl_cv_size_max="(((1U << $size_t_bits_minus_1) - 1) * 2 + 1)"
+        else
+          gl_cv_size_max="(((1UL << $size_t_bits_minus_1) - 1) * 2 + 1)"
+        fi
+      else
+                gl_cv_size_max='((size_t)~(size_t)0)'
+      fi
+    fi
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_size_max" >&5
+$as_echo "$gl_cv_size_max" >&6; }
+  if test "$gl_cv_size_max" != yes; then
+    
+cat >>confdefs.h <<_ACEOF
+@%:@define SIZE_MAX $gl_cv_size_max
+_ACEOF
+
+  fi
+        
+
+
+  
+            ac_fn_c_check_decl "$LINENO" "sleep" "ac_cv_have_decl_sleep" "#include <unistd.h>
+"
+if test "x$ac_cv_have_decl_sleep" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_SLEEP $ac_have_decl
+_ACEOF
+
+  
+  if test $ac_cv_have_decl_sleep != yes; then
+    HAVE_SLEEP=0
+  else
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working sleep" >&5
+$as_echo_n "checking for working sleep... " >&6; }
+if test "${gl_cv_func_sleep_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  gl_cv_func_sleep_works="guessing no"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <errno.h>
+#include <unistd.h>
+#include <signal.h>
+static void
+handle_alarm (int sig)
+{
+  if (sig != SIGALRM)
+    _exit (2);
+}
+
+int
+main ()
+{
+
+    /* Failure to compile this test due to missing alarm is okay,
+       since all such platforms (mingw) also lack sleep.  */
+    unsigned int pentecost = 50 * 24 * 60 * 60; /* 50 days.  */
+    unsigned int remaining;
+    signal (SIGALRM, handle_alarm);
+    alarm (1);
+    remaining = sleep (pentecost);
+    if (remaining > pentecost)
+      return 3;
+    if (remaining <= pentecost - 10)
+      return 4;
+    return 0;
+    
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_sleep_works=yes
+else
+  gl_cv_func_sleep_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_sleep_works" >&5
+$as_echo "$gl_cv_func_sleep_works" >&6; }
+    if test "$gl_cv_func_sleep_works" != yes; then
+      REPLACE_SLEEP=1
+    fi
+  fi
+
+if test $HAVE_SLEEP = 0 || test $REPLACE_SLEEP = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gltests_LIBOBJS="$gltests_LIBOBJS sleep.$ac_objext"
+
+fi
+
+    
+  
+  
+  
+    if test "$GNULIB_SLEEP" != 1; then
+        if test "$GNULIB_SLEEP" = 0; then
+      GNULIB_SLEEP=$gl_module_indicator_condition
+    else
+      GNULIB_SLEEP="($GNULIB_SLEEP || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_SLEEP 1" >>confdefs.h
+
+
+
+
+
+  
+  gl_cv_func_snprintf_usable=no
+  for ac_func in snprintf
+do :
+  ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf"
+if test "x$ac_cv_func_snprintf" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_SNPRINTF 1
+_ACEOF
+ 
+fi
+done
+
+  if test $ac_cv_func_snprintf = yes; then
+    
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf respects a size of 1" >&5
+$as_echo_n "checking whether snprintf respects a size of 1... " >&6; }
+if test "${gl_cv_func_snprintf_size1+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+      if test "$cross_compiling" = yes; then :
+  gl_cv_func_snprintf_size1="guessing yes"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdio.h>
+#if HAVE_SNPRINTF
+# define my_snprintf snprintf
+#else
+# include <stdarg.h>
+static int my_snprintf (char *buf, int size, const char *format, ...)
+{
+  va_list args;
+  int ret;
+  va_start (args, format);
+  ret = vsnprintf (buf, size, format, args);
+  va_end (args);
+  return ret;
+}
+#endif
+int main()
+{
+  static char buf[8] = { 'D', 'E', 'A', 'D', 'B', 'E', 'E', 'F' };
+  my_snprintf (buf, 1, "%d", 12345);
+  return buf[1] != 'E';
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_snprintf_size1=yes
+else
+  gl_cv_func_snprintf_size1=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_snprintf_size1" >&5
+$as_echo "$gl_cv_func_snprintf_size1" >&6; }
+
+    case "$gl_cv_func_snprintf_size1" in
+      *yes)
+        
+        case "$gl_cv_func_snprintf_retval_c99" in
+          *yes)
+            
+  
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports POSIX/XSI format strings with positions" >&5
+$as_echo_n "checking whether printf supports POSIX/XSI format strings with positions... " >&6; }
+if test "${gl_cv_func_printf_positions+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+      if test "$cross_compiling" = yes; then :
+  
+         case "$host_os" in
+           netbsd[1-3]* | netbsdelf[1-3]* | netbsdaout[1-3]* | netbsdcoff[1-3]*)
+                         gl_cv_func_printf_positions="guessing no";;
+           beos*)        gl_cv_func_printf_positions="guessing no";;
+           mingw* | pw*) gl_cv_func_printf_positions="guessing no";;
+           *)            gl_cv_func_printf_positions="guessing yes";;
+         esac
+        
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdio.h>
+#include <string.h>
+/* The string "%2$d %1$d", with dollar characters protected from the shell's
+   dollar expansion (possibly an autoconf bug).  */
+static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' };
+static char buf[100];
+int main ()
+{
+  sprintf (buf, format, 33, 55);
+  return (strcmp (buf, "55 33") != 0);
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_printf_positions=yes
+else
+  gl_cv_func_printf_positions=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_positions" >&5
+$as_echo "$gl_cv_func_printf_positions" >&6; }
+
+            case "$gl_cv_func_printf_positions" in
+              *yes)
+                gl_cv_func_snprintf_usable=yes
+                ;;
+            esac
+            ;;
+        esac
+        ;;
+    esac
+  fi
+  if test $gl_cv_func_snprintf_usable = no; then
+    
+  
+  
+  
+  
+    
+      
+      
+    
+  
+  gltests_LIBOBJS="$gltests_LIBOBJS snprintf.$ac_objext"
+
+  if test $ac_cv_func_snprintf = yes; then
+    REPLACE_SNPRINTF=1
+  fi
+  :
+
+  fi
+  
+  if test $ac_cv_have_decl_snprintf = no; then
+    HAVE_DECL_SNPRINTF=0
+  fi
+
+
+    
+  
+  
+  
+    if test "$GNULIB_SNPRINTF" != 1; then
+        if test "$GNULIB_SNPRINTF" = 0; then
+      GNULIB_SNPRINTF=$gl_module_indicator_condition
+    else
+      GNULIB_SNPRINTF="($GNULIB_SNPRINTF || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_SNPRINTF 1" >>confdefs.h
+
+
+
+
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define GNULIB_SNPRINTF $gl_module_indicator_condition
+_ACEOF
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
+$as_echo_n "checking for wchar_t... " >&6; }
+if test "${gt_cv_c_wchar_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stddef.h>
+            wchar_t foo = (wchar_t)'\0';
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gt_cv_c_wchar_t=yes
+else
+  gt_cv_c_wchar_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
+$as_echo "$gt_cv_c_wchar_t" >&6; }
+  if test $gt_cv_c_wchar_t = yes; then
+    
+$as_echo "@%:@define HAVE_WCHAR_T 1" >>confdefs.h
+
+  fi
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5
+$as_echo_n "checking for wint_t... " >&6; }
+if test "${gt_cv_c_wint_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
+   before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+            wint_t foo = (wchar_t)'\0';
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gt_cv_c_wint_t=yes
+else
+  gt_cv_c_wint_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wint_t" >&5
+$as_echo "$gt_cv_c_wint_t" >&6; }
+  if test $gt_cv_c_wint_t = yes; then
+    
+$as_echo "@%:@define HAVE_WINT_T 1" >>confdefs.h
+
+  fi
+
+
+    
+
+  # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
+  # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
+  # irrelevant for anonymous mappings.
+  ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
+if test "x$ac_cv_func_mmap" = x""yes; then :
+  gl_have_mmap=yes
+else
+  gl_have_mmap=no
+fi
+
+
+  # Try to allow MAP_ANONYMOUS.
+  gl_have_mmap_anonymous=no
+  if test $gl_have_mmap = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
+$as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/mman.h>
+#ifdef MAP_ANONYMOUS
+    I cant identify this map
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "I cant identify this map" >/dev/null 2>&1; then :
+  gl_have_mmap_anonymous=yes
+fi
+rm -f conftest*
+
+    if test $gl_have_mmap_anonymous != yes; then
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/mman.h>
+#ifdef MAP_ANON
+    I cant identify this map
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "I cant identify this map" >/dev/null 2>&1; then :
+  
+$as_echo "@%:@define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
+
+         gl_have_mmap_anonymous=yes
+fi
+rm -f conftest*
+
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
+$as_echo "$gl_have_mmap_anonymous" >&6; }
+    if test $gl_have_mmap_anonymous = yes; then
+      
+$as_echo "@%:@define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
+
+    fi
+  fi
+
+
+
+
+  
+  
+        if test $ac_cv_func_symlink = no; then
+    HAVE_SYMLINK=0
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symlink handles trailing slash correctly" >&5
+$as_echo_n "checking whether symlink handles trailing slash correctly... " >&6; }
+if test "${gl_cv_func_symlink_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  gl_cv_func_symlink_works="guessing no"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <unistd.h>
+           
+int
+main ()
+{
+int result = 0;
+             if (!symlink ("a", "conftest.link/"))
+               result |= 1;
+             if (symlink ("conftest.f", "conftest.lnk2"))
+               result |= 2;
+             else if (!symlink ("a", "conftest.lnk2/"))
+               result |= 4;
+             return result;
+           
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_symlink_works=yes
+else
+  gl_cv_func_symlink_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      rm -f conftest.f conftest.link conftest.lnk2
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_symlink_works" >&5
+$as_echo "$gl_cv_func_symlink_works" >&6; }
+    if test "$gl_cv_func_symlink_works" != yes; then
+      REPLACE_SYMLINK=1
+    fi
+  fi
+
+if test $HAVE_SYMLINK = 0 || test $REPLACE_SYMLINK = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gltests_LIBOBJS="$gltests_LIBOBJS symlink.$ac_objext"
+
+fi
+
+    
+  
+  
+  
+    if test "$GNULIB_SYMLINK" != 1; then
+        if test "$GNULIB_SYMLINK" = 0; then
+      GNULIB_SYMLINK=$gl_module_indicator_condition
+    else
+      GNULIB_SYMLINK="($GNULIB_SYMLINK || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_SYMLINK 1" >>confdefs.h
+
+
+
+
+  
+  
+  if test $ac_cv_have_decl_unsetenv = no; then
+    HAVE_DECL_UNSETENV=0
+  fi
+  for ac_func in unsetenv
+do :
+  ac_fn_c_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
+if test "x$ac_cv_func_unsetenv" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_UNSETENV 1
+_ACEOF
+ 
+fi
+done
+
+  if test $ac_cv_func_unsetenv = no; then
+    HAVE_UNSETENV=0
+  else
+    HAVE_UNSETENV=1
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsetenv() return type" >&5
+$as_echo_n "checking for unsetenv() return type... " >&6; }
+if test "${gt_cv_func_unsetenv_ret+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#undef _BSD
+#define _BSD 1 /* unhide unsetenv declaration in OSF/1 5.1 <stdlib.h> */
+#include <stdlib.h>
+extern
+#ifdef __cplusplus
+"C"
+#endif
+int unsetenv (const char *name);
+            
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gt_cv_func_unsetenv_ret='int'
+else
+  gt_cv_func_unsetenv_ret='void'
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_unsetenv_ret" >&5
+$as_echo "$gt_cv_func_unsetenv_ret" >&6; }
+    if test $gt_cv_func_unsetenv_ret = 'void'; then
+      
+$as_echo "@%:@define VOID_UNSETENV 1" >>confdefs.h
+
+      REPLACE_UNSETENV=1
+    fi
+
+                { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether unsetenv obeys POSIX" >&5
+$as_echo_n "checking whether unsetenv obeys POSIX... " >&6; }
+if test "${gl_cv_func_unsetenv_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  gl_cv_func_unsetenv_works="guessing no"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+       #include <stdlib.h>
+       #include <errno.h>
+       extern char **environ;
+      
+int
+main ()
+{
+
+       char entry1[] = "a=1";
+       char entry2[] = "b=2";
+       char *env[] = { entry1, entry2, NULL };
+       if (putenv ((char *) "a=1")) return 1;
+       if (putenv (entry2)) return 2;
+       entry2[0] = 'a';
+       unsetenv ("a");
+       if (getenv ("a")) return 3;
+       if (!unsetenv ("") || errno != EINVAL) return 4;
+       entry2[0] = 'b';
+       environ = env;
+       if (!getenv ("a")) return 5;
+       entry2[0] = 'a';
+       unsetenv ("a");
+       if (getenv ("a")) return 6;
+      
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_unsetenv_works=yes
+else
+  gl_cv_func_unsetenv_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_unsetenv_works" >&5
+$as_echo "$gl_cv_func_unsetenv_works" >&6; }
+    if test "$gl_cv_func_unsetenv_works" != yes; then
+      REPLACE_UNSETENV=1
+    fi
+  fi
+
+if test $HAVE_UNSETENV = 0 || test $REPLACE_UNSETENV = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gltests_LIBOBJS="$gltests_LIBOBJS unsetenv.$ac_objext"
+
+  
+  
+  
+
+fi
+
+    
+  
+  
+  
+    if test "$GNULIB_UNSETENV" != 1; then
+        if test "$GNULIB_UNSETENV" = 0; then
+      GNULIB_UNSETENV=$gl_module_indicator_condition
+    else
+      GNULIB_UNSETENV="($GNULIB_UNSETENV || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_UNSETENV 1" >>confdefs.h
+
+
+
+abs_aux_dir=`cd "$ac_aux_dir"; pwd`
+
+
+  
+      
+  
+  ac_fn_c_check_type "$LINENO" "useconds_t" "ac_cv_type_useconds_t" "$ac_includes_default"
+if test "x$ac_cv_type_useconds_t" = x""yes; then :
+  
+else
+  
+$as_echo "@%:@define useconds_t unsigned int" >>confdefs.h
+
+fi
+
+  if test $ac_cv_func_usleep = no; then
+    HAVE_USLEEP=0
+  else
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether usleep allows large arguments" >&5
+$as_echo_n "checking whether usleep allows large arguments... " >&6; }
+if test "${gl_cv_func_usleep_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  gl_cv_func_usleep_works="guessing no"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <unistd.h>
+
+int
+main ()
+{
+return !!usleep (1000000);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_usleep_works=yes
+else
+  gl_cv_func_usleep_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_usleep_works" >&5
+$as_echo "$gl_cv_func_usleep_works" >&6; }
+    if test "$gl_cv_func_usleep_works" != yes; then
+      REPLACE_USLEEP=1
+    fi
+  fi
+
+if test $HAVE_USLEEP = 0 || test $REPLACE_USLEEP = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gltests_LIBOBJS="$gltests_LIBOBJS usleep.$ac_objext"
+
+fi
+
+    
+  
+  
+  
+    if test "$GNULIB_USLEEP" != 1; then
+        if test "$GNULIB_USLEEP" = 0; then
+      GNULIB_USLEEP=$gl_module_indicator_condition
+    else
+      GNULIB_USLEEP="($GNULIB_USLEEP || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_USLEEP 1" >>confdefs.h
+
+
+
+
+  
+  if test $ac_cv_func_vasnprintf = no; then
+    
+  
+  
+  
+  
+    
+      
+      
+    
+  
+  gltests_LIBOBJS="$gltests_LIBOBJS vasnprintf.$ac_objext"
+
+  
+  
+  
+    
+      
+      
+    
+  
+  gltests_LIBOBJS="$gltests_LIBOBJS printf-args.$ac_objext"
+
+  
+  
+  
+    
+      
+      
+    
+  
+  gltests_LIBOBJS="$gltests_LIBOBJS printf-parse.$ac_objext"
+
+  
+  
+  
+    
+      
+      
+    
+  
+  gltests_LIBOBJS="$gltests_LIBOBJS asnprintf.$ac_objext"
+
+  if test $ac_cv_func_vasnprintf = yes; then
+    
+$as_echo "@%:@define REPLACE_VASNPRINTF 1" >>confdefs.h
+
+  fi
+  
+  
+  
+  
+
+  
+  
+  
+  
+  
+  
+  ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
+if test "x$ac_cv_type_ptrdiff_t" = x""yes; then :
+  
+else
+  
+$as_echo "@%:@define ptrdiff_t long" >>confdefs.h
+
+    
+fi
+
+  
+
+  
+  
+
+
+  fi
+
+abs_aux_dir=`cd "$ac_aux_dir"; pwd`
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
+$as_echo_n "checking for a traditional french locale... " >&6; }
+if test "${gt_cv_locale_fr+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
+     one byte long. This excludes the UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the native Win32 locale name.
+          if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=French_France.1252
+          else
+            # None found.
+            gt_cv_locale_fr=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr=fr_FR.ISO-8859-1
+            else
+              # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
+              if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr=fr_FR.ISO8859-1
+              else
+                # Test for the HP-UX locale name.
+                if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_fr=fr_FR.iso88591
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_fr=fr
+                  else
+                    # None found.
+                    gt_cv_locale_fr=none
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
+$as_echo "$gt_cv_locale_fr" >&6; }
+  LOCALE_FR=$gt_cv_locale_fr
+  
+
+
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
+$as_echo_n "checking for a french Unicode locale... " >&6; }
+if test "${gt_cv_locale_fr_utf8+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  */
+#if !(defined __BEOS__ || defined __HAIKU__)
+  /* Check whether the given locale name is recognized by the system.  */
+# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+# else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+# endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.  */
+# if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
+      return 1;
+  }
+# endif
+# ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+# endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
+     two bytes long, with UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 4
+      || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
+    return 1;
+#endif
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=French_France.65001
+          else
+            # None found.
+            gt_cv_locale_fr_utf8=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr_utf8=fr_FR.UTF-8
+            else
+              # Test for the Solaris 7 locale name.
+              if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr_utf8=fr.UTF-8
+              else
+                # None found.
+                gt_cv_locale_fr_utf8=none
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
+$as_echo "$gt_cv_locale_fr_utf8" >&6; }
+  LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
+  
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5
+$as_echo_n "checking for a traditional japanese locale... " >&6; }
+if test "${gt_cv_locale_ja+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  const char *p;
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether MB_CUR_MAX is > 1.  This excludes the dysfunctional locales
+     on Cygwin 1.5.x.  */
+  if (MB_CUR_MAX == 1)
+    return 1;
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+  for (p = buf; *p != '\0'; p++)
+    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+      return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Note that on native Win32, the Japanese locale is Japanese_Japan.932,
+          # and CP932 is very different from EUC-JP, so we cannot use it here.
+          gt_cv_locale_ja=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the AIX locale name.
+          if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_ja=ja_JP
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_ja=ja_JP.EUC-JP
+            else
+              # Test for the HP-UX, OSF/1, NetBSD locale name.
+              if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_ja=ja_JP.eucJP
+              else
+                # Test for the IRIX, FreeBSD locale name.
+                if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_ja=ja_JP.EUC
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_ja=ja
+                  else
+                    # Special test for NetBSD 1.6.
+                    if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then
+                      gt_cv_locale_ja=ja_JP.eucJP
+                    else
+                      # None found.
+                      gt_cv_locale_ja=none
+                    fi
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5
+$as_echo "$gt_cv_locale_ja" >&6; }
+  LOCALE_JA=$gt_cv_locale_ja
+  
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
+$as_echo_n "checking for a transitional chinese locale... " >&6; }
+if test "${gt_cv_locale_zh_CN+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  const char *p;
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+  for (p = buf; *p != '\0'; p++)
+    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+      return 1;
+  /* Check whether a typical GB18030 multibyte sequence is recognized as a
+     single wide character.  This excludes the GB2312 and GBK encodings.  */
+  if (mblen ("\203\062\332\066", 5) != 4)
+    return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=Chinese_China.54936
+          else
+            # None found.
+            gt_cv_locale_zh_CN=none
+          fi
+          ;;
+        solaris2.8)
+          # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
+          # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
+          # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
+          gt_cv_locale_zh_CN=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the locale name without encoding suffix.
+          if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=zh_CN
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_zh_CN=zh_CN.GB18030
+            else
+              # None found.
+              gt_cv_locale_zh_CN=none
+            fi
+          fi
+          ;;
+      esac
+    else
+      # If there was a link error, due to mblen(), the system is so old that
+      # it certainly doesn't have a chinese locale.
+      gt_cv_locale_zh_CN=none
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5
+$as_echo "$gt_cv_locale_zh_CN" >&6; }
+  LOCALE_ZH_CN=$gt_cv_locale_zh_CN
+  
+
+
+  
+
+  
+  if test $ac_cv_func_wctob = no; then
+    HAVE_WCTOB=0
+    HAVE_DECL_WCTOB=0
+  else
+    HAVE_WCTOB=1
+
+                
+    
+         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wctob works" >&5
+$as_echo_n "checking whether wctob works... " >&6; }
+if test "${gl_cv_func_wctob_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                        case "$host_os" in
+            # Guess no on Solaris <= 9 and Cygwin.
+          solaris2.[1-9] | solaris2.[1-9].* | cygwin*)
+            gl_cv_func_wctob_works="guessing no" ;;
+            # Guess yes otherwise.
+          *) gl_cv_func_wctob_works="guessing yes" ;;
+        esac
+        case "$host_os" in
+          cygwin*)
+            if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+
+register long global __asm__ ("%ebx");
+
+int main ()
+{
+  setlocale (LC_ALL, "en_US.UTF-8");
+
+  global = 0x12345678;
+  if (wctob (0x00FC) != -1)
+    return 1;
+  if (global != 0x12345678)
+    return 2;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  :
+else
+  gl_cv_func_wctob_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+            ;;
+        esac
+        if test "$gl_cv_func_wctob_works" != no && test $LOCALE_FR != none; then
+          if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
+    {
+      wchar_t wc;
+
+      if (mbtowc (&wc, "\374", 1) == 1)
+        if (wctob (wc) != (unsigned char) '\374')
+          return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_wctob_works=yes
+else
+  gl_cv_func_wctob_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+        fi
+      
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wctob_works" >&5
+$as_echo "$gl_cv_func_wctob_works" >&6; }
+    case "$gl_cv_func_wctob_works" in
+      *yes) ;;
+      *) REPLACE_WCTOB=1 ;;
+    esac
+    if test $REPLACE_WCTOB = 0; then
+
+            ac_fn_c_check_decl "$LINENO" "wctob" "ac_cv_have_decl_wctob" "
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
+   before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+
+"
+if test "x$ac_cv_have_decl_wctob" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_WCTOB $ac_have_decl
+_ACEOF
+
+      if test $ac_cv_have_decl_wctob != yes; then
+        HAVE_DECL_WCTOB=0
+      fi
+    fi
+  fi
+
+if test $HAVE_WCTOB = 0 || test $REPLACE_WCTOB = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gltests_LIBOBJS="$gltests_LIBOBJS wctob.$ac_objext"
+
+  
+  :
+
+fi
+
+    
+  
+  
+  
+    if test "$GNULIB_WCTOB" != 1; then
+        if test "$GNULIB_WCTOB" = 0; then
+      GNULIB_WCTOB=$gl_module_indicator_condition
+    else
+      GNULIB_WCTOB="($GNULIB_WCTOB || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_WCTOB 1" >>confdefs.h
+
+
+
+
+  
+
+  if false; then
+    REPLACE_WCTOMB=1
+  fi
+
+if test $REPLACE_WCTOMB = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gltests_LIBOBJS="$gltests_LIBOBJS wctomb.$ac_objext"
+
+  
+  :
+
+fi
+
+    
+  
+  
+  
+    if test "$GNULIB_WCTOMB" != 1; then
+        if test "$GNULIB_WCTOMB" = 0; then
+      GNULIB_WCTOMB=$gl_module_indicator_condition
+    else
+      GNULIB_WCTOMB="($GNULIB_WCTOMB || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_WCTOMB 1" >>confdefs.h
+
+
+
+
+    
+  
+  for ac_header in stdint.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
+if test "x$ac_cv_header_stdint_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STDINT_H 1
+_ACEOF
+ 
+fi
+
+done
+
+
+  
+  
+          
+  
+  
+  
+  
+  
+  
+  
+  LIBDIFFUTILS_LIBDEPS="$gl_libdeps"
+  
+  LIBDIFFUTILS_LTLIBDEPS="$gl_ltlibdeps"
+  
+  LIBTESTS_LIBDEPS="$gltests_libdeps"
+  
+
+
+@%:@ Check whether --enable-gcc-warnings was given.
+if test "${enable_gcc_warnings+set}" = set; then :
+  enableval=$enable_gcc_warnings; case $enableval in
+     yes|no) ;;
+     *)      as_fn_error $? "bad value $enableval for gcc-warnings option" "$LINENO" 5  ;;
+   esac
+   gl_gcc_warnings=$enableval
+else
+  gl_gcc_warnings=no
+
+fi
+
+
+if test "$gl_gcc_warnings" = yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Werror" >&5
+$as_echo_n "checking whether compiler handles -Werror... " >&6; }
+if test "${gl_cv_warn__Werror+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+  gl_save_CPPFLAGS="$CPPFLAGS"
+  CPPFLAGS="${CPPFLAGS} -Werror"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  gl_cv_warn__Werror=yes
+else
+  gl_cv_warn__Werror=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+  CPPFLAGS="$gl_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__Werror" >&5
+$as_echo "$gl_cv_warn__Werror" >&6; }
+if test "x$gl_cv_warn__Werror" = x""yes; then :
+  as_fn_append WERROR_CFLAGS " -Werror"
+fi
+
+  
+
+  nw=
+  # This, $nw, is the list of warnings we disable.
+  nw="$nw -Wdeclaration-after-statement" # too useful to forbid
+  nw="$nw -Waggregate-return"       # anachronistic
+  nw="$nw -Wlong-long"              # C90 is anachronistic (lib/gethrxtime.h)
+  nw="$nw -Wc++-compat"             # We don't care about C++ compilers
+  nw="$nw -Wundef"                  # Warns on '#if GNULIB_FOO' etc in gnulib
+  nw="$nw -Wtraditional"            # Warns on #elif which we use often
+  nw="$nw -Wcast-qual"              # Too many warnings for now
+  nw="$nw -Wconversion"             # Too many warnings for now
+  nw="$nw -Wsystem-headers"         # Don't let system headers trigger warnings
+  nw="$nw -Wsign-conversion"        # Too many warnings for now
+  nw="$nw -Wtraditional-conversion" # Too many warnings for now
+  nw="$nw -Wunreachable-code"       # Too many warnings for now
+  nw="$nw -Wpadded"                 # Our structs are not padded
+  nw="$nw -Wredundant-decls"        # openat.h declares e.g., mkdirat
+  nw="$nw -Wlogical-op"             # any use of fwrite provokes this
+  nw="$nw -Wformat-nonliteral"      # who.c and pinky.c strftime uses
+  nw="$nw -Wvla"                    # warnings in gettext.h
+  nw="$nw -Wnested-externs"         # use of XARGMATCH/verify_function__
+  nw="$nw -Wswitch-enum"            # Too many warnings for now
+  nw="$nw -Wswitch-default"         # Too many warnings for now
+  nw="$nw -Wstack-protector"        # not worth working around
+  # things I might fix soon:
+  nw="$nw -Wfloat-equal"            # sort.c, seq.c
+  nw="$nw -Wmissing-format-attribute" # copy.c
+  nw="$nw -Wunsafe-loop-optimizations" # a few src/*.c
+  nw="$nw -Winline"                 # system.h's readdir_ignoring_dot_and_dotdot
+  nw="$nw -Wstrict-overflow"        # expr.c, pr.c, tr.c, factor.c
+  nw="$nw -Wformat-extra-args"      # sdiff.c
+  # ?? -Wstrict-overflow
+
+  
+          
+  if test -n "$GCC"; then
+
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wno-missing-field-initializers is supported" >&5
+$as_echo_n "checking whether -Wno-missing-field-initializers is supported... " >&6; }
+    if test "${gl_cv_cc_nomfi_supported+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+      gl_save_CFLAGS="$CFLAGS"
+      CFLAGS="$CFLAGS -W -Werror -Wno-missing-field-initializers"
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_cc_nomfi_supported=yes
+else
+  gl_cv_cc_nomfi_supported=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+      CFLAGS="$gl_save_CFLAGS"
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_nomfi_supported" >&5
+$as_echo "$gl_cv_cc_nomfi_supported" >&6; }
+
+    if test "$gl_cv_cc_nomfi_supported" = yes; then
+                  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wno-missing-field-initializers is needed" >&5
+$as_echo_n "checking whether -Wno-missing-field-initializers is needed... " >&6; }
+      if test "${gl_cv_cc_nomfi_needed+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+        gl_save_CFLAGS="$CFLAGS"
+        CFLAGS="$CFLAGS -W -Werror"
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+void f (void)
+               {
+                 typedef struct { int a; int b; } s_t;
+                 s_t s1 = { 0, };
+               }
+             
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_cc_nomfi_needed=no
+else
+  gl_cv_cc_nomfi_needed=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+        CFLAGS="$gl_save_CFLAGS"
+      
+fi
+
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_nomfi_needed" >&5
+$as_echo "$gl_cv_cc_nomfi_needed" >&6; }
+    fi
+  fi
+
+  gl_manywarn_set=
+  for gl_manywarn_item in \
+    -Wall \
+    -W \
+    -Wformat-y2k \
+    -Wformat-nonliteral \
+    -Wformat-security \
+    -Winit-self \
+    -Wmissing-include-dirs \
+    -Wswitch-default \
+    -Wswitch-enum \
+    -Wunused \
+    -Wunknown-pragmas \
+    -Wstrict-aliasing \
+    -Wstrict-overflow \
+    -Wsystem-headers \
+    -Wfloat-equal \
+    -Wtraditional \
+    -Wtraditional-conversion \
+    -Wdeclaration-after-statement \
+    -Wundef \
+    -Wshadow \
+    -Wunsafe-loop-optimizations \
+    -Wpointer-arith \
+    -Wbad-function-cast \
+    -Wc++-compat \
+    -Wcast-qual \
+    -Wcast-align \
+    -Wwrite-strings \
+    -Wconversion \
+    -Wsign-conversion \
+    -Wlogical-op \
+    -Waggregate-return \
+    -Wstrict-prototypes \
+    -Wold-style-definition \
+    -Wmissing-prototypes \
+    -Wmissing-declarations \
+    -Wmissing-noreturn \
+    -Wmissing-format-attribute \
+    -Wpacked \
+    -Wpadded \
+    -Wredundant-decls \
+    -Wnested-externs \
+    -Wunreachable-code \
+    -Winline \
+    -Winvalid-pch \
+    -Wlong-long \
+    -Wvla \
+    -Wvolatile-register-var \
+    -Wdisabled-optimization \
+    -Wstack-protector \
+    -Woverlength-strings \
+    -Wbuiltin-macro-redefined \
+    -Wmudflap \
+    -Wpacked-bitfield-compat \
+    -Wsync-nand \
+    ; do
+    gl_manywarn_set="$gl_manywarn_set $gl_manywarn_item"
+  done
+  # The following are not documented in the manual but are included in
+  # output from gcc --help=warnings.
+  for gl_manywarn_item in \
+    -Wattributes \
+    -Wcoverage-mismatch \
+    -Wmultichar \
+    -Wunused-macros \
+    ; do
+    gl_manywarn_set="$gl_manywarn_set $gl_manywarn_item"
+  done
+  # More warnings from gcc 4.6.2 --help=warnings.
+  for gl_manywarn_item in \
+    -Wabi \
+    -Wcpp \
+    -Wdeprecated \
+    -Wdeprecated-declarations \
+    -Wdiv-by-zero \
+    -Wdouble-promotion \
+    -Wendif-labels \
+    -Wextra \
+    -Wformat-contains-nul \
+    -Wformat-extra-args \
+    -Wformat-zero-length \
+    -Wformat=2 \
+    -Wmultichar \
+    -Wnormalized=nfc \
+    -Woverflow \
+    -Wpointer-to-int-cast \
+    -Wpragmas \
+    -Wsuggest-attribute=const \
+    -Wsuggest-attribute=noreturn \
+    -Wsuggest-attribute=pure \
+    -Wtrampolines \
+    ; do
+    gl_manywarn_set="$gl_manywarn_set $gl_manywarn_item"
+  done
+
+  # Disable the missing-field-initializers warning if needed
+  if test "$gl_cv_cc_nomfi_needed" = yes; then
+    gl_manywarn_set="$gl_manywarn_set -Wno-missing-field-initializers"
+  fi
+
+  ws=$gl_manywarn_set
+
+  
+  gl_warn_set=
+  set x $ws; shift
+  for gl_warn_item
+  do
+    case " $nw " in
+      *" $gl_warn_item "*)
+        ;;
+      *)
+        gl_warn_set="$gl_warn_set $gl_warn_item"
+        ;;
+    esac
+  done
+  ws=$gl_warn_set
+
+  for w in $ws; do
+    as_gl_Warn=`$as_echo "gl_cv_warn_$w" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles $w" >&5
+$as_echo_n "checking whether compiler handles $w... " >&6; }
+if eval "test \"\${$as_gl_Warn+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+  gl_save_CPPFLAGS="$CPPFLAGS"
+  CPPFLAGS="${CPPFLAGS} $w"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  eval "$as_gl_Warn=yes"
+else
+  eval "$as_gl_Warn=no"
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+  CPPFLAGS="$gl_save_CPPFLAGS"
+
+fi
+eval ac_res=\$$as_gl_Warn
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+if eval test \"x\$"$as_gl_Warn"\" = x"yes"; then :
+  as_fn_append WARN_CFLAGS " $w"
+fi
+
+  done
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wno-missing-field-initializers" >&5
+$as_echo_n "checking whether compiler handles -Wno-missing-field-initializers... " >&6; }
+if test "${gl_cv_warn__Wno_missing_field_initializers+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+  gl_save_CPPFLAGS="$CPPFLAGS"
+  CPPFLAGS="${CPPFLAGS} -Wno-missing-field-initializers"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  gl_cv_warn__Wno_missing_field_initializers=yes
+else
+  gl_cv_warn__Wno_missing_field_initializers=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+  CPPFLAGS="$gl_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__Wno_missing_field_initializers" >&5
+$as_echo "$gl_cv_warn__Wno_missing_field_initializers" >&6; }
+if test "x$gl_cv_warn__Wno_missing_field_initializers" = x""yes; then :
+  as_fn_append WARN_CFLAGS " -Wno-missing-field-initializers"
+fi
+ # We need this one
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wno-sign-compare" >&5
+$as_echo_n "checking whether compiler handles -Wno-sign-compare... " >&6; }
+if test "${gl_cv_warn__Wno_sign_compare+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+  gl_save_CPPFLAGS="$CPPFLAGS"
+  CPPFLAGS="${CPPFLAGS} -Wno-sign-compare"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  gl_cv_warn__Wno_sign_compare=yes
+else
+  gl_cv_warn__Wno_sign_compare=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+  CPPFLAGS="$gl_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__Wno_sign_compare" >&5
+$as_echo "$gl_cv_warn__Wno_sign_compare" >&6; }
+if test "x$gl_cv_warn__Wno_sign_compare" = x""yes; then :
+  as_fn_append WARN_CFLAGS " -Wno-sign-compare"
+fi
+     # Too many warnings for now
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wno-pointer-sign" >&5
+$as_echo_n "checking whether compiler handles -Wno-pointer-sign... " >&6; }
+if test "${gl_cv_warn__Wno_pointer_sign+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+  gl_save_CPPFLAGS="$CPPFLAGS"
+  CPPFLAGS="${CPPFLAGS} -Wno-pointer-sign"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  gl_cv_warn__Wno_pointer_sign=yes
+else
+  gl_cv_warn__Wno_pointer_sign=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+  CPPFLAGS="$gl_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__Wno_pointer_sign" >&5
+$as_echo "$gl_cv_warn__Wno_pointer_sign" >&6; }
+if test "x$gl_cv_warn__Wno_pointer_sign" = x""yes; then :
+  as_fn_append WARN_CFLAGS " -Wno-pointer-sign"
+fi
+     # Too many warnings for now
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wno-unused-parameter" >&5
+$as_echo_n "checking whether compiler handles -Wno-unused-parameter... " >&6; }
+if test "${gl_cv_warn__Wno_unused_parameter+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+  gl_save_CPPFLAGS="$CPPFLAGS"
+  CPPFLAGS="${CPPFLAGS} -Wno-unused-parameter"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  gl_cv_warn__Wno_unused_parameter=yes
+else
+  gl_cv_warn__Wno_unused_parameter=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+  CPPFLAGS="$gl_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__Wno_unused_parameter" >&5
+$as_echo "$gl_cv_warn__Wno_unused_parameter" >&6; }
+if test "x$gl_cv_warn__Wno_unused_parameter" = x""yes; then :
+  as_fn_append WARN_CFLAGS " -Wno-unused-parameter"
+fi
+ # Too many warnings for now
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wno-format-nonliteral" >&5
+$as_echo_n "checking whether compiler handles -Wno-format-nonliteral... " >&6; }
+if test "${gl_cv_warn__Wno_format_nonliteral+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+  gl_save_CPPFLAGS="$CPPFLAGS"
+  CPPFLAGS="${CPPFLAGS} -Wno-format-nonliteral"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  gl_cv_warn__Wno_format_nonliteral=yes
+else
+  gl_cv_warn__Wno_format_nonliteral=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+  CPPFLAGS="$gl_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__Wno_format_nonliteral" >&5
+$as_echo "$gl_cv_warn__Wno_format_nonliteral" >&6; }
+if test "x$gl_cv_warn__Wno_format_nonliteral" = x""yes; then :
+  as_fn_append WARN_CFLAGS " -Wno-format-nonliteral"
+fi
+
+
+  # In spite of excluding -Wlogical-op above, it is enabled, as of
+  # gcc 4.5.0 20090517, and it provokes warnings in cat.c, dd.c, truncate.c
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wno-logical-op" >&5
+$as_echo_n "checking whether compiler handles -Wno-logical-op... " >&6; }
+if test "${gl_cv_warn__Wno_logical_op+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+  gl_save_CPPFLAGS="$CPPFLAGS"
+  CPPFLAGS="${CPPFLAGS} -Wno-logical-op"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  gl_cv_warn__Wno_logical_op=yes
+else
+  gl_cv_warn__Wno_logical_op=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+  CPPFLAGS="$gl_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__Wno_logical_op" >&5
+$as_echo "$gl_cv_warn__Wno_logical_op" >&6; }
+if test "x$gl_cv_warn__Wno_logical_op" = x""yes; then :
+  as_fn_append WARN_CFLAGS " -Wno-logical-op"
+fi
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -fdiagnostics-show-option" >&5
+$as_echo_n "checking whether compiler handles -fdiagnostics-show-option... " >&6; }
+if test "${gl_cv_warn__fdiagnostics_show_option+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+  gl_save_CPPFLAGS="$CPPFLAGS"
+  CPPFLAGS="${CPPFLAGS} -fdiagnostics-show-option"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  gl_cv_warn__fdiagnostics_show_option=yes
+else
+  gl_cv_warn__fdiagnostics_show_option=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+  CPPFLAGS="$gl_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__fdiagnostics_show_option" >&5
+$as_echo "$gl_cv_warn__fdiagnostics_show_option" >&6; }
+if test "x$gl_cv_warn__fdiagnostics_show_option" = x""yes; then :
+  as_fn_append WARN_CFLAGS " -fdiagnostics-show-option"
+fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -funit-at-a-time" >&5
+$as_echo_n "checking whether compiler handles -funit-at-a-time... " >&6; }
+if test "${gl_cv_warn__funit_at_a_time+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+  gl_save_CPPFLAGS="$CPPFLAGS"
+  CPPFLAGS="${CPPFLAGS} -funit-at-a-time"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  gl_cv_warn__funit_at_a_time=yes
+else
+  gl_cv_warn__funit_at_a_time=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+  CPPFLAGS="$gl_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__funit_at_a_time" >&5
+$as_echo "$gl_cv_warn__funit_at_a_time" >&6; }
+if test "x$gl_cv_warn__funit_at_a_time" = x""yes; then :
+  as_fn_append WARN_CFLAGS " -funit-at-a-time"
+fi
+
+
+  
+
+  
+$as_echo "@%:@define lint 1" >>confdefs.h
+
+  
+$as_echo "@%:@define _FORTIFY_SOURCE 2" >>confdefs.h
+
+  
+$as_echo "@%:@define GNULIB_PORTCHECK 1" >>confdefs.h
+
+
+  # We use a slightly smaller set of warning options for lib/.
+  # Remove the following and save the result in GNULIB_WARN_CFLAGS.
+  nw=
+  nw="$nw -Wunused-macros"
+  nw="$nw -Wmissing-prototypes"
+  nw="$nw -Wold-style-definition"
+  
+  gl_warn_set=
+  set x $WARN_CFLAGS; shift
+  for gl_warn_item
+  do
+    case " $nw " in
+      *" $gl_warn_item "*)
+        ;;
+      *)
+        gl_warn_set="$gl_warn_set $gl_warn_item"
+        ;;
+    esac
+  done
+  GNULIB_WARN_CFLAGS=$gl_warn_set
+
+  
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
+$as_echo_n "checking for inline... " >&6; }
+if test "${ac_cv_c_inline+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifndef __cplusplus
+typedef int foo_t;
+static $ac_kw foo_t static_foo () {return 0; }
+$ac_kw foo_t foo () {return 0; }
+#endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_inline=$ac_kw
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  test "$ac_cv_c_inline" != no && break
+done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
+$as_echo "$ac_cv_c_inline" >&6; }
+
+case $ac_cv_c_inline in
+  inline | yes) ;;
+  *)
+    case $ac_cv_c_inline in
+      no) ac_val=;;
+      *) ac_val=$ac_cv_c_inline;;
+    esac
+    cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
+_ACEOF
+    ;;
+esac
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for variable-length arrays" >&5
+$as_echo_n "checking for variable-length arrays... " >&6; }
+if test "${ac_cv_c_vararrays+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+static int x; char a[++x]; a[sizeof a - 1] = 0; return a[0];
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_vararrays=yes
+else
+  ac_cv_c_vararrays=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_vararrays" >&5
+$as_echo "$ac_cv_c_vararrays" >&6; }
+  if test $ac_cv_c_vararrays = yes; then
+    
+$as_echo "@%:@define HAVE_C_VARARRAYS 1" >>confdefs.h
+
+  fi
+
+
+
+$as_echo "@%:@define DEFAULT_EDITOR_PROGRAM \"ed\"" >>confdefs.h
+
+
+# Extract the first word of "pr", so it can be a program name with args.
+set dummy pr; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PR_PROGRAM+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $PR_PROGRAM in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PR_PROGRAM="$PR_PROGRAM" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_PR_PROGRAM="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_path_PR_PROGRAM" && ac_cv_path_PR_PROGRAM=""""
+  ;;
+esac
+fi
+PR_PROGRAM=$ac_cv_path_PR_PROGRAM
+if test -n "$PR_PROGRAM"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PR_PROGRAM" >&5
+$as_echo "$PR_PROGRAM" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PR_PROGRAM "$PR_PROGRAM"
+_ACEOF
+
+
+ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
+if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STRUCT_STAT_ST_BLKSIZE 1
+_ACEOF
+
+
+fi
+
+ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
+if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then :
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STRUCT_STAT_ST_RDEV 1
+_ACEOF
+
+
+fi
+
+ac_header_dirent=no
+for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
+  as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
+$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
+if eval "test \"\${$as_ac_Header+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <$ac_hdr>
+
+int
+main ()
+{
+if ((DIR *) 0)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_ac_Header=yes"
+else
+  eval "$as_ac_Header=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_ac_Header
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
+_ACEOF
+
+ac_header_dirent=$ac_hdr; break
+fi
+
+done
+# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
+if test $ac_header_dirent = dirent.h; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
+$as_echo_n "checking for library containing opendir... " >&6; }
+if test "${ac_cv_search_opendir+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char opendir ();
+int
+main ()
+{
+return opendir ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' dir; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_search_opendir=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if test "${ac_cv_search_opendir+set}" = set; then :
+  break
+fi
+done
+if test "${ac_cv_search_opendir+set}" = set; then :
+  
+else
+  ac_cv_search_opendir=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
+$as_echo "$ac_cv_search_opendir" >&6; }
+ac_res=$ac_cv_search_opendir
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+  
+fi
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
+$as_echo_n "checking for library containing opendir... " >&6; }
+if test "${ac_cv_search_opendir+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char opendir ();
+int
+main ()
+{
+return opendir ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' x; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_search_opendir=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if test "${ac_cv_search_opendir+set}" = set; then :
+  break
+fi
+done
+if test "${ac_cv_search_opendir+set}" = set; then :
+  
+else
+  ac_cv_search_opendir=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
+$as_echo "$ac_cv_search_opendir" >&6; }
+ac_res=$ac_cv_search_opendir
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+  
+fi
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
+$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
+if test "${ac_cv_header_sys_wait_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/wait.h>
+#ifndef WEXITSTATUS
+# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
+#endif
+#ifndef WIFEXITED
+# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
+#endif
+
+int
+main ()
+{
+  int s;
+  wait (&s);
+  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_header_sys_wait_h=yes
+else
+  ac_cv_header_sys_wait_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
+$as_echo "$ac_cv_header_sys_wait_h" >&6; }
+if test $ac_cv_header_sys_wait_h = yes; then
+  
+$as_echo "@%:@define HAVE_SYS_WAIT_H 1" >>confdefs.h
+
+fi
+
+ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
+if test "x$ac_cv_type_pid_t" = x""yes; then :
+  
+else
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define pid_t int
+_ACEOF
+
+fi
+
+
+
+
+
+
+
+
+
+if test $ac_cv_func_sigprocmask = no; then
+  for ac_func in sigblock
+do :
+  ac_fn_c_check_func "$LINENO" "sigblock" "ac_cv_func_sigblock"
+if test "x$ac_cv_func_sigblock" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_SIGBLOCK 1
+_ACEOF
+ 
+fi
+done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether closedir returns void" >&5
+$as_echo_n "checking whether closedir returns void... " >&6; }
+if test "${ac_cv_func_closedir_void+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ac_cv_func_closedir_void=yes
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header_dirent>
+#ifndef __cplusplus
+int closedir ();
+#endif
+
+int
+main ()
+{
+return closedir (opendir (".")) != 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_func_closedir_void=no
+else
+  ac_cv_func_closedir_void=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_closedir_void" >&5
+$as_echo "$ac_cv_func_closedir_void" >&6; }
+if test $ac_cv_func_closedir_void = yes; then
+  
+$as_echo "@%:@define CLOSEDIR_VOID 1" >>confdefs.h
+
+fi
+
+for ac_header in vfork.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
+if test "x$ac_cv_header_vfork_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_VFORK_H 1
+_ACEOF
+ 
+fi
+
+done
+
+for ac_func in fork vfork
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+ 
+fi
+done
+
+if test "x$ac_cv_func_fork" = xyes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
+$as_echo_n "checking for working fork... " >&6; }
+if test "${ac_cv_func_fork_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ac_cv_func_fork_works=cross
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+
+	  /* By Ruediger Kuhlmann. */
+	  return fork () < 0;
+	
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_func_fork_works=yes
+else
+  ac_cv_func_fork_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
+$as_echo "$ac_cv_func_fork_works" >&6; }
+
+else
+  ac_cv_func_fork_works=$ac_cv_func_fork
+fi
+if test "x$ac_cv_func_fork_works" = xcross; then
+  case $host in
+    *-*-amigaos* | *-*-msdosdjgpp*)
+      # Override, as these systems have only a dummy fork() stub
+      ac_cv_func_fork_works=no
+      ;;
+    *)
+      ac_cv_func_fork_works=yes
+      ;;
+  esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
+$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
+fi
+ac_cv_func_vfork_works=$ac_cv_func_vfork
+if test "x$ac_cv_func_vfork" = xyes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
+$as_echo_n "checking for working vfork... " >&6; }
+if test "${ac_cv_func_vfork_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ac_cv_func_vfork_works=cross
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Thanks to Paul Eggert for this test.  */
+$ac_includes_default
+#include <sys/wait.h>
+#ifdef HAVE_VFORK_H
+# include <vfork.h>
+#endif
+/* On some sparc systems, changes by the child to local and incoming
+   argument registers are propagated back to the parent.  The compiler
+   is told about this with #include <vfork.h>, but some compilers
+   (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
+   static variable whose address is put into a register that is
+   clobbered by the vfork.  */
+static void
+#ifdef __cplusplus
+sparc_address_test (int arg)
+# else
+sparc_address_test (arg) int arg;
+#endif
+{
+  static pid_t child;
+  if (!child) {
+    child = vfork ();
+    if (child < 0) {
+      perror ("vfork");
+      _exit(2);
+    }
+    if (!child) {
+      arg = getpid();
+      write(-1, "", 0);
+      _exit (arg);
+    }
+  }
+}
+
+int
+main ()
+{
+  pid_t parent = getpid ();
+  pid_t child;
+
+  sparc_address_test (0);
+
+  child = vfork ();
+
+  if (child == 0) {
+    /* Here is another test for sparc vfork register problems.  This
+       test uses lots of local variables, at least as many local
+       variables as main has allocated so far including compiler
+       temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
+       4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
+       reuse the register of parent for one of the local variables,
+       since it will think that parent can't possibly be used any more
+       in this routine.  Assigning to the local variable will thus
+       munge parent in the parent process.  */
+    pid_t
+      p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
+      p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
+    /* Convince the compiler that p..p7 are live; otherwise, it might
+       use the same hardware register for all 8 local variables.  */
+    if (p != p1 || p != p2 || p != p3 || p != p4
+	|| p != p5 || p != p6 || p != p7)
+      _exit(1);
+
+    /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
+       from child file descriptors.  If the child closes a descriptor
+       before it execs or exits, this munges the parent's descriptor
+       as well.  Test for this by closing stdout in the child.  */
+    _exit(close(fileno(stdout)) != 0);
+  } else {
+    int status;
+    struct stat st;
+
+    while (wait(&status) != child)
+      ;
+    return (
+	 /* Was there some problem with vforking?  */
+	 child < 0
+
+	 /* Did the child fail?  (This shouldn't happen.)  */
+	 || status
+
+	 /* Did the vfork/compiler bug occur?  */
+	 || parent != getpid()
+
+	 /* Did the file descriptor bug occur?  */
+	 || fstat(fileno(stdout), &st) != 0
+	 );
+  }
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_func_vfork_works=yes
+else
+  ac_cv_func_vfork_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
+$as_echo "$ac_cv_func_vfork_works" >&6; }
+
+fi;
+if test "x$ac_cv_func_fork_works" = xcross; then
+  ac_cv_func_vfork_works=$ac_cv_func_vfork
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
+$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
+fi
+
+if test "x$ac_cv_func_vfork_works" = xyes; then
+  
+$as_echo "@%:@define HAVE_WORKING_VFORK 1" >>confdefs.h
+
+else
+  
+$as_echo "@%:@define vfork fork" >>confdefs.h
+
+fi
+if test "x$ac_cv_func_fork_works" = xyes; then
+  
+$as_echo "@%:@define HAVE_WORKING_FORK 1" >>confdefs.h
+
+fi
+
+
+# When .tarball-version exists, we're building from a tarball
+# and must not make man/*.1 files depend on the generated src/version.c,
+# because that would induce a requirement to run the help2man perl script.
+# We are not yet prepared to make perl a build-from-tarball requirement.
+# Hence, here we detect .tarball-version existence.  When not present,
+# we define a variable to be used in man/Makefile.am to induce the
+# proper dependency (so that man/*.1 will be rebuilt upon any version change),
+# but not when built from a tarball.
+
+test -f $srcdir/.tarball-version \
+  && SRC_VERSION_C= \
+  || SRC_VERSION_C=../src/version.c
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
+$as_echo_n "checking whether NLS is requested... " >&6; }
+    @%:@ Check whether --enable-nls was given.
+if test "${enable_nls+set}" = set; then :
+  enableval=$enable_nls; USE_NLS=$enableval
+else
+  USE_NLS=yes
+fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
+$as_echo "$USE_NLS" >&6; }
+  
+
+
+        
+      GETTEXT_MACRO_VERSION=0.17
+
+
+    
+        
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  ac_executable_p="test -x"
+else
+  ac_executable_p="test -f"
+fi
+rm -f conf$$.file
+
+# Extract the first word of "msgfmt", so it can be a program name with args.
+set dummy msgfmt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_MSGFMT+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  case "$MSGFMT" in
+  [\\/]* | ?:[\\/]*)
+    ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
+    ;;
+  *)
+    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH; do
+      IFS="$ac_save_IFS"
+      test -z "$ac_dir" && ac_dir=.
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+          echo "$as_me: trying $ac_dir/$ac_word..." >&5
+          if $ac_dir/$ac_word --statistics /dev/null >&5 2>&1 &&
+     (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
+            ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
+            break 2
+          fi
+        fi
+      done
+    done
+    IFS="$ac_save_IFS"
+  test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
+    ;;
+esac
+fi
+MSGFMT="$ac_cv_path_MSGFMT"
+if test "$MSGFMT" != ":"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
+$as_echo "$MSGFMT" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  # Extract the first word of "gmsgfmt", so it can be a program name with args.
+set dummy gmsgfmt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_GMSGFMT+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $GMSGFMT in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
+  ;;
+esac
+fi
+GMSGFMT=$ac_cv_path_GMSGFMT
+if test -n "$GMSGFMT"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
+$as_echo "$GMSGFMT" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+    case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;;
+    *) MSGFMT_015=$MSGFMT ;;
+  esac
+  
+  case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
+    *) GMSGFMT_015=$GMSGFMT ;;
+  esac
+  
+
+        
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  ac_executable_p="test -x"
+else
+  ac_executable_p="test -f"
+fi
+rm -f conf$$.file
+
+# Extract the first word of "xgettext", so it can be a program name with args.
+set dummy xgettext; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_XGETTEXT+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  case "$XGETTEXT" in
+  [\\/]* | ?:[\\/]*)
+    ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
+    ;;
+  *)
+    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH; do
+      IFS="$ac_save_IFS"
+      test -z "$ac_dir" && ac_dir=.
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+          echo "$as_me: trying $ac_dir/$ac_word..." >&5
+          if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 &&
+     (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
+            ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
+            break 2
+          fi
+        fi
+      done
+    done
+    IFS="$ac_save_IFS"
+  test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
+    ;;
+esac
+fi
+XGETTEXT="$ac_cv_path_XGETTEXT"
+if test "$XGETTEXT" != ":"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
+$as_echo "$XGETTEXT" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+    rm -f messages.po
+
+    case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
+    *) XGETTEXT_015=$XGETTEXT ;;
+  esac
+  
+
+    
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  ac_executable_p="test -x"
+else
+  ac_executable_p="test -f"
+fi
+rm -f conf$$.file
+
+# Extract the first word of "msgmerge", so it can be a program name with args.
+set dummy msgmerge; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_MSGMERGE+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  case "$MSGMERGE" in
+  [\\/]* | ?:[\\/]*)
+    ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
+    ;;
+  *)
+    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH; do
+      IFS="$ac_save_IFS"
+      test -z "$ac_dir" && ac_dir=.
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+          echo "$as_me: trying $ac_dir/$ac_word..." >&5
+          if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then
+            ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
+            break 2
+          fi
+        fi
+      done
+    done
+    IFS="$ac_save_IFS"
+  test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
+    ;;
+esac
+fi
+MSGMERGE="$ac_cv_path_MSGMERGE"
+if test "$MSGMERGE" != ":"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
+$as_echo "$MSGMERGE" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+        test -n "$localedir" || localedir='${datadir}/locale'
+  
+
+    test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
+  
+
+  ac_config_commands="$ac_config_commands po-directories"
+
+
+
+    
+  
+  
+  
+  
+  
+  
+
+  
+  
+
+
+    
+
+    
+  
+
+                        
+    
+  
+
+    
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
+$as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
+if test "${gt_cv_func_CFPreferencesCopyAppValue+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  gt_save_LIBS="$LIBS"
+     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <CoreFoundation/CFPreferences.h>
+int
+main ()
+{
+CFPreferencesCopyAppValue(NULL, NULL)
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  gt_cv_func_CFPreferencesCopyAppValue=yes
+else
+  gt_cv_func_CFPreferencesCopyAppValue=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+     LIBS="$gt_save_LIBS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
+$as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
+  if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
+    
+$as_echo "@%:@define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
+
+  fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
+$as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
+if test "${gt_cv_func_CFLocaleCopyCurrent+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  gt_save_LIBS="$LIBS"
+     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <CoreFoundation/CFLocale.h>
+int
+main ()
+{
+CFLocaleCopyCurrent();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  gt_cv_func_CFLocaleCopyCurrent=yes
+else
+  gt_cv_func_CFLocaleCopyCurrent=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+     LIBS="$gt_save_LIBS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
+$as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
+  if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
+    
+$as_echo "@%:@define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
+
+  fi
+  INTL_MACOSX_LIBS=
+  if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
+    INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
+  fi
+  
+
+
+    
+
+  
+  LIBINTL=
+  LTLIBINTL=
+  POSUB=
+
+    case " $gt_needs " in
+    *" need-formatstring-macros "*) gt_api_version=3 ;;
+    *" need-ngettext "*) gt_api_version=2 ;;
+    *) gt_api_version=1 ;;
+  esac
+  gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
+  gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
+
+    if test "$USE_NLS" = "yes"; then
+    gt_use_preinstalled_gnugettext=no
+    
+                        
+        if test $gt_api_version -ge 3; then
+          gt_revision_test_code='
+#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
+#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
+#endif
+typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
+'
+        else
+          gt_revision_test_code=
+        fi
+        if test $gt_api_version -ge 2; then
+          gt_expression_test_code=' + * ngettext ("", "", 0)'
+        else
+          gt_expression_test_code=
+        fi
+
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
+$as_echo_n "checking for GNU gettext in libc... " >&6; }
+if eval "test \"\${$gt_func_gnugettext_libc+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <libintl.h>
+$gt_revision_test_code
+extern int _nl_msg_cat_cntr;
+extern int *_nl_domain_bindings;
+int
+main ()
+{
+bindtextdomain ("", "");
+return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$gt_func_gnugettext_libc=yes"
+else
+  eval "$gt_func_gnugettext_libc=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$gt_func_gnugettext_libc
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+
+        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
+                    
+            
+       
+      
+
+          am_save_CPPFLAGS="$CPPFLAGS"
+  
+  for element in $INCICONV; do
+    haveit=
+    for x in $CPPFLAGS; do
+      
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      if test "X$x" = "X$element"; then
+        haveit=yes
+        break
+      fi
+    done
+    if test -z "$haveit"; then
+      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+    fi
+  done
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
+$as_echo_n "checking for iconv... " >&6; }
+if test "${am_cv_func_iconv+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    am_cv_func_iconv="no, consider installing GNU libiconv"
+    am_cv_lib_iconv=no
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdlib.h>
+#include <iconv.h>
+         
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+           iconv(cd,NULL,NULL,NULL,NULL);
+           iconv_close(cd);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  am_cv_func_iconv=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+    if test "$am_cv_func_iconv" != yes; then
+      am_save_LIBS="$LIBS"
+      LIBS="$LIBS $LIBICONV"
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdlib.h>
+#include <iconv.h>
+           
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+             iconv(cd,NULL,NULL,NULL,NULL);
+             iconv_close(cd);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  am_cv_lib_iconv=yes
+        am_cv_func_iconv=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+      LIBS="$am_save_LIBS"
+    fi
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
+$as_echo "$am_cv_func_iconv" >&6; }
+  if test "$am_cv_func_iconv" = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
+$as_echo_n "checking for working iconv... " >&6; }
+if test "${am_cv_func_iconv_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                  am_save_LIBS="$LIBS"
+      if test $am_cv_lib_iconv = yes; then
+        LIBS="$LIBS $LIBICONV"
+      fi
+      if test "$cross_compiling" = yes; then :
+  
+         case "$host_os" in
+           aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
+           *)            am_cv_func_iconv_works="guessing yes" ;;
+         esac
+        
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <iconv.h>
+#include <string.h>
+int main ()
+{
+  int result = 0;
+  /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
+     returns.  */
+  {
+    iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
+    if (cd_utf8_to_88591 != (iconv_t)(-1))
+      {
+        static const char input[] = "\342\202\254"; /* EURO SIGN */
+        char buf[10];
+        const char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_utf8_to_88591,
+                            (char **) &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res == 0)
+          result |= 1;
+        iconv_close (cd_utf8_to_88591);
+      }
+  }
+  /* Test against Solaris 10 bug: Failures are not distinguishable from
+     successful returns.  */
+  {
+    iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
+    if (cd_ascii_to_88591 != (iconv_t)(-1))
+      {
+        static const char input[] = "\263";
+        char buf[10];
+        const char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_ascii_to_88591,
+                            (char **) &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res == 0)
+          result |= 2;
+        iconv_close (cd_ascii_to_88591);
+      }
+  }
+  /* Test against AIX 6.1..7.1 bug: Buffer overrun.  */
+  {
+    iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
+    if (cd_88591_to_utf8 != (iconv_t)(-1))
+      {
+        static const char input[] = "\304";
+        static char buf[2] = { (char)0xDE, (char)0xAD };
+        const char *inptr = input;
+        size_t inbytesleft = 1;
+        char *outptr = buf;
+        size_t outbytesleft = 1;
+        size_t res = iconv (cd_88591_to_utf8,
+                            (char **) &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
+          result |= 4;
+        iconv_close (cd_88591_to_utf8);
+      }
+  }
+#if 0 /* This bug could be worked around by the caller.  */
+  /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
+  {
+    iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
+    if (cd_88591_to_utf8 != (iconv_t)(-1))
+      {
+        static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+        char buf[50];
+        const char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_88591_to_utf8,
+                            (char **) &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if ((int)res > 0)
+          result |= 8;
+        iconv_close (cd_88591_to_utf8);
+      }
+  }
+#endif
+  /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
+     provided.  */
+  if (/* Try standardized names.  */
+      iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
+      /* Try IRIX, OSF/1 names.  */
+      && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
+      /* Try AIX names.  */
+      && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
+      /* Try HP-UX names.  */
+      && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
+    result |= 16;
+  return result;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  am_cv_func_iconv_works=yes
+else
+  am_cv_func_iconv_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      LIBS="$am_save_LIBS"
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
+$as_echo "$am_cv_func_iconv_works" >&6; }
+    case "$am_cv_func_iconv_works" in
+      *no) am_func_iconv=no am_cv_lib_iconv=no ;;
+      *)   am_func_iconv=yes ;;
+    esac
+  else
+    am_func_iconv=no am_cv_lib_iconv=no
+  fi
+  if test "$am_func_iconv" = yes; then
+    
+$as_echo "@%:@define HAVE_ICONV 1" >>confdefs.h
+
+  fi
+  if test "$am_cv_lib_iconv" = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
+$as_echo_n "checking how to link with libiconv... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
+$as_echo "$LIBICONV" >&6; }
+  else
+            CPPFLAGS="$am_save_CPPFLAGS"
+    LIBICONV=
+    LTLIBICONV=
+  fi
+  
+  
+
+          
+                                                  
+  
+  
+  
+  
+  
+    
+    use_additional=yes
+  
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  
+    eval additional_includedir=\"$includedir\"
+    eval additional_libdir=\"$libdir\"
+  
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+  
+@%:@ Check whether --with-libintl-prefix was given.
+if test "${with_libintl_prefix+set}" = set; then :
+  withval=$with_libintl_prefix; 
+    if test "X$withval" = "Xno"; then
+      use_additional=no
+    else
+      if test "X$withval" = "X"; then
+        
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  
+          eval additional_includedir=\"$includedir\"
+          eval additional_libdir=\"$libdir\"
+        
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      else
+        additional_includedir="$withval/include"
+        additional_libdir="$withval/$acl_libdirstem"
+        if test "$acl_libdirstem2" != "$acl_libdirstem" \
+           && ! test -d "$withval/$acl_libdirstem"; then
+          additional_libdir="$withval/$acl_libdirstem2"
+        fi
+      fi
+    fi
+
+fi
+
+      LIBINTL=
+  LTLIBINTL=
+  INCINTL=
+  LIBINTL_PREFIX=
+      HAVE_LIBINTL=
+  rpathdirs=
+  ltrpathdirs=
+  names_already_handled=
+  names_next_round='intl '
+  while test -n "$names_next_round"; do
+    names_this_round="$names_next_round"
+    names_next_round=
+    for name in $names_this_round; do
+      already_handled=
+      for n in $names_already_handled; do
+        if test "$n" = "$name"; then
+          already_handled=yes
+          break
+        fi
+      done
+      if test -z "$already_handled"; then
+        names_already_handled="$names_already_handled $name"
+                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
+        eval value=\"\$HAVE_LIB$uppername\"
+        if test -n "$value"; then
+          if test "$value" = yes; then
+            eval value=\"\$LIB$uppername\"
+            test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
+            eval value=\"\$LTLIB$uppername\"
+            test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
+          else
+                                    :
+          fi
+        else
+                              found_dir=
+          found_la=
+          found_so=
+          found_a=
+          eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
+          if test -n "$acl_shlibext"; then
+            shrext=".$acl_shlibext"             # typically: shrext=.so
+          else
+            shrext=
+          fi
+          if test $use_additional = yes; then
+            dir="$additional_libdir"
+                                    if test -n "$acl_shlibext"; then
+              if test -f "$dir/$libname$shrext"; then
+                found_dir="$dir"
+                found_so="$dir/$libname$shrext"
+              else
+                if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                  ver=`(cd "$dir" && \
+                        for f in "$libname$shrext".*; do echo "$f"; done \
+                        | sed -e "s,^$libname$shrext\\\\.,," \
+                        | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                        | sed 1q ) 2>/dev/null`
+                  if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                    found_dir="$dir"
+                    found_so="$dir/$libname$shrext.$ver"
+                  fi
+                else
+                  eval library_names=\"$acl_library_names_spec\"
+                  for f in $library_names; do
+                    if test -f "$dir/$f"; then
+                      found_dir="$dir"
+                      found_so="$dir/$f"
+                      break
+                    fi
+                  done
+                fi
+              fi
+            fi
+                        if test "X$found_dir" = "X"; then
+              if test -f "$dir/$libname.$acl_libext"; then
+                found_dir="$dir"
+                found_a="$dir/$libname.$acl_libext"
+              fi
+            fi
+            if test "X$found_dir" != "X"; then
+              if test -f "$dir/$libname.la"; then
+                found_la="$dir/$libname.la"
+              fi
+            fi
+          fi
+          if test "X$found_dir" = "X"; then
+            for x in $LDFLAGS $LTLIBINTL; do
+              
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+              case "$x" in
+                -L*)
+                  dir=`echo "X$x" | sed -e 's/^X-L//'`
+                                    if test -n "$acl_shlibext"; then
+                    if test -f "$dir/$libname$shrext"; then
+                      found_dir="$dir"
+                      found_so="$dir/$libname$shrext"
+                    else
+                      if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                        ver=`(cd "$dir" && \
+                              for f in "$libname$shrext".*; do echo "$f"; done \
+                              | sed -e "s,^$libname$shrext\\\\.,," \
+                              | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                              | sed 1q ) 2>/dev/null`
+                        if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                          found_dir="$dir"
+                          found_so="$dir/$libname$shrext.$ver"
+                        fi
+                      else
+                        eval library_names=\"$acl_library_names_spec\"
+                        for f in $library_names; do
+                          if test -f "$dir/$f"; then
+                            found_dir="$dir"
+                            found_so="$dir/$f"
+                            break
+                          fi
+                        done
+                      fi
+                    fi
+                  fi
+                                    if test "X$found_dir" = "X"; then
+                    if test -f "$dir/$libname.$acl_libext"; then
+                      found_dir="$dir"
+                      found_a="$dir/$libname.$acl_libext"
+                    fi
+                  fi
+                  if test "X$found_dir" != "X"; then
+                    if test -f "$dir/$libname.la"; then
+                      found_la="$dir/$libname.la"
+                    fi
+                  fi
+                  ;;
+              esac
+              if test "X$found_dir" != "X"; then
+                break
+              fi
+            done
+          fi
+          if test "X$found_dir" != "X"; then
+                        LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
+            if test "X$found_so" != "X"; then
+                                                        if test "$enable_rpath" = no \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem" \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
+                                LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+              else
+                                                                                haveit=
+                for x in $ltrpathdirs; do
+                  if test "X$x" = "X$found_dir"; then
+                    haveit=yes
+                    break
+                  fi
+                done
+                if test -z "$haveit"; then
+                  ltrpathdirs="$ltrpathdirs $found_dir"
+                fi
+                                if test "$acl_hardcode_direct" = yes; then
+                                                      LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+                else
+                  if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+                                                            LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+                                                            haveit=
+                    for x in $rpathdirs; do
+                      if test "X$x" = "X$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      rpathdirs="$rpathdirs $found_dir"
+                    fi
+                  else
+                                                                                haveit=
+                    for x in $LDFLAGS $LIBINTL; do
+                      
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                      if test "X$x" = "X-L$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
+                    fi
+                    if test "$acl_hardcode_minus_L" != no; then
+                                                                                        LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+                    else
+                                                                                                                                                                                LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
+                    fi
+                  fi
+                fi
+              fi
+            else
+              if test "X$found_a" != "X"; then
+                                LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
+              else
+                                                LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
+              fi
+            fi
+                        additional_includedir=
+            case "$found_dir" in
+              */$acl_libdirstem | */$acl_libdirstem/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
+                if test "$name" = 'intl'; then
+                  LIBINTL_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+              */$acl_libdirstem2 | */$acl_libdirstem2/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
+                if test "$name" = 'intl'; then
+                  LIBINTL_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+            esac
+            if test "X$additional_includedir" != "X"; then
+                                                                                                                if test "X$additional_includedir" != "X/usr/include"; then
+                haveit=
+                if test "X$additional_includedir" = "X/usr/local/include"; then
+                  if test -n "$GCC"; then
+                    case $host_os in
+                      linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                    esac
+                  fi
+                fi
+                if test -z "$haveit"; then
+                  for x in $CPPFLAGS $INCINTL; do
+                    
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                    if test "X$x" = "X-I$additional_includedir"; then
+                      haveit=yes
+                      break
+                    fi
+                  done
+                  if test -z "$haveit"; then
+                    if test -d "$additional_includedir"; then
+                                            INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
+                    fi
+                  fi
+                fi
+              fi
+            fi
+                        if test -n "$found_la"; then
+                                                        save_libdir="$libdir"
+              case "$found_la" in
+                */* | *\\*) . "$found_la" ;;
+                *) . "./$found_la" ;;
+              esac
+              libdir="$save_libdir"
+                            for dep in $dependency_libs; do
+                case "$dep" in
+                  -L*)
+                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+                                                                                                                                                                if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
+                       && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
+                      haveit=
+                      if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
+                         || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
+                        if test -n "$GCC"; then
+                          case $host_os in
+                            linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                          esac
+                        fi
+                      fi
+                      if test -z "$haveit"; then
+                        haveit=
+                        for x in $LDFLAGS $LIBINTL; do
+                          
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
+                          fi
+                        fi
+                        haveit=
+                        for x in $LDFLAGS $LTLIBINTL; do
+                          
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
+                          fi
+                        fi
+                      fi
+                    fi
+                    ;;
+                  -R*)
+                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
+                    if test "$enable_rpath" != no; then
+                                                                  haveit=
+                      for x in $rpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        rpathdirs="$rpathdirs $dir"
+                      fi
+                                                                  haveit=
+                      for x in $ltrpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        ltrpathdirs="$ltrpathdirs $dir"
+                      fi
+                    fi
+                    ;;
+                  -l*)
+                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+                    ;;
+                  *.la)
+                                                                                names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+                    ;;
+                  *)
+                                        LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
+                    LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
+                    ;;
+                esac
+              done
+            fi
+          else
+                                                            LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
+            LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
+          fi
+        fi
+      fi
+    done
+  done
+  if test "X$rpathdirs" != "X"; then
+    if test -n "$acl_hardcode_libdir_separator"; then
+                        alldirs=
+      for found_dir in $rpathdirs; do
+        alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
+      done
+            acl_save_libdir="$libdir"
+      libdir="$alldirs"
+      eval flag=\"$acl_hardcode_libdir_flag_spec\"
+      libdir="$acl_save_libdir"
+      LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
+    else
+            for found_dir in $rpathdirs; do
+        acl_save_libdir="$libdir"
+        libdir="$found_dir"
+        eval flag=\"$acl_hardcode_libdir_flag_spec\"
+        libdir="$acl_save_libdir"
+        LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
+      done
+    fi
+  fi
+  if test "X$ltrpathdirs" != "X"; then
+            for found_dir in $ltrpathdirs; do
+      LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
+    done
+  fi
+  
+  
+  
+  
+  
+
+          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
+$as_echo_n "checking for GNU gettext in libintl... " >&6; }
+if eval "test \"\${$gt_func_gnugettext_libintl+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  gt_save_CPPFLAGS="$CPPFLAGS"
+            CPPFLAGS="$CPPFLAGS $INCINTL"
+            gt_save_LIBS="$LIBS"
+            LIBS="$LIBS $LIBINTL"
+                        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <libintl.h>
+$gt_revision_test_code
+extern int _nl_msg_cat_cntr;
+extern
+#ifdef __cplusplus
+"C"
+#endif
+const char *_nl_expand_alias (const char *);
+int
+main ()
+{
+bindtextdomain ("", "");
+return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$gt_func_gnugettext_libintl=yes"
+else
+  eval "$gt_func_gnugettext_libintl=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+                        if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
+              LIBS="$LIBS $LIBICONV"
+              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <libintl.h>
+$gt_revision_test_code
+extern int _nl_msg_cat_cntr;
+extern
+#ifdef __cplusplus
+"C"
+#endif
+const char *_nl_expand_alias (const char *);
+int
+main ()
+{
+bindtextdomain ("", "");
+return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  LIBINTL="$LIBINTL $LIBICONV"
+                LTLIBINTL="$LTLIBINTL $LTLIBICONV"
+                eval "$gt_func_gnugettext_libintl=yes"
+               
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+            fi
+            CPPFLAGS="$gt_save_CPPFLAGS"
+            LIBS="$gt_save_LIBS"
+fi
+eval ac_res=\$$gt_func_gnugettext_libintl
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+        fi
+
+                                        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
+           || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
+                && test "$PACKAGE" != gettext-runtime \
+                && test "$PACKAGE" != gettext-tools; }; then
+          gt_use_preinstalled_gnugettext=yes
+        else
+                    LIBINTL=
+          LTLIBINTL=
+          INCINTL=
+        fi
+
+    
+
+    if test -n "$INTL_MACOSX_LIBS"; then
+      if test "$gt_use_preinstalled_gnugettext" = "yes" \
+         || test "$nls_cv_use_gnu_gettext" = "yes"; then
+                LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
+        LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
+      fi
+    fi
+
+    if test "$gt_use_preinstalled_gnugettext" = "yes" \
+       || test "$nls_cv_use_gnu_gettext" = "yes"; then
+      
+$as_echo "@%:@define ENABLE_NLS 1" >>confdefs.h
+
+    else
+      USE_NLS=no
+    fi
+  fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5
+$as_echo_n "checking whether to use NLS... " >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
+$as_echo "$USE_NLS" >&6; }
+  if test "$USE_NLS" = "yes"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5
+$as_echo_n "checking where the gettext function comes from... " >&6; }
+    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
+      if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
+        gt_source="external libintl"
+      else
+        gt_source="libc"
+      fi
+    else
+      gt_source="included intl directory"
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5
+$as_echo "$gt_source" >&6; }
+  fi
+
+  if test "$USE_NLS" = "yes"; then
+
+    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
+      if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
+$as_echo_n "checking how to link with libintl... " >&6; }
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
+$as_echo "$LIBINTL" >&6; }
+        
+  for element in $INCINTL; do
+    haveit=
+    for x in $CPPFLAGS; do
+      
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      if test "X$x" = "X$element"; then
+        haveit=yes
+        break
+      fi
+    done
+    if test -z "$haveit"; then
+      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+    fi
+  done
+
+      fi
+
+            
+$as_echo "@%:@define HAVE_GETTEXT 1" >>confdefs.h
+
+      
+$as_echo "@%:@define HAVE_DCGETTEXT 1" >>confdefs.h
+
+    fi
+
+        POSUB=po
+  fi
+
+  
+
+    INTLLIBS="$LIBINTL"
+  
+
+    
+  
+  
+
+
+XGETTEXT="AWK='$AWK' \$(SHELL) \$(top_srcdir)/exgettext $XGETTEXT"
+
+ac_config_files="$ac_config_files Makefile doc/Makefile lib/Makefile src/Makefile tests/Makefile gnulib-tests/Makefile man/Makefile po/Makefile.in ms/Makefile"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems.  If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
+      esac ;;
+    esac
+  done
+
+  (set) 2>&1 |
+    case $as_nl`(ac_space=' '; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      # `set' does not quote correctly, so add quotes: double-quote
+      # substitution turns \\\\ into \\, and sed turns \\ into \.
+      sed -n \
+	"s/'/'\\\\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+      ;; #(
+    *)
+      # `set' quotes correctly as required by POSIX, so do not add quotes.
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+) |
+  sed '
+     /^ac_cv_env_/b end
+     t clear
+     :clear
+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+     t end
+     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+     :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+  if test -w "$cache_file"; then
+    test "x$cache_file" != "x/dev/null" &&
+      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+    cat confcache >$cache_file
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+  fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+U=
+for ac_i in : $LIB@&t@OBJS; do test "x$ac_i" = x: && continue
+  # 1. Remove the extension, and $U if already installed.
+  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
+  #    will be set to the directory where LIBOBJS objects are built.
+  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIB@&t@OBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+ if test -n "$EXEEXT"; then
+  am__EXEEXT_TRUE=
+  am__EXEEXT_FALSE='#'
+else
+  am__EXEEXT_TRUE='#'
+  am__EXEEXT_FALSE=
+fi
+
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+  as_fn_error $? "conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5 
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5 
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5 
+fi
+if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then
+  as_fn_error $? "conditional \"GL_COND_LIBTOOL\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5 
+fi
+if test -z "${GL_GENERATE_ALLOCA_H_TRUE}" && test -z "${GL_GENERATE_ALLOCA_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_ALLOCA_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5 
+fi
+test "X$DEFS" = X-DHAVE_CONFIG_H && DEFS=
+if test -z "${GL_GENERATE_ERRNO_H_TRUE}" && test -z "${GL_GENERATE_ERRNO_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_ERRNO_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5 
+fi
+if test -z "${GL_GENERATE_FNMATCH_H_TRUE}" && test -z "${GL_GENERATE_FNMATCH_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_FNMATCH_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5 
+fi
+if test -z "${GNU_MAKE_TRUE}" && test -z "${GNU_MAKE_FALSE}"; then
+  as_fn_error $? "conditional \"GNU_MAKE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5 
+fi
+if test -z "${GL_GENERATE_ICONV_H_TRUE}" && test -z "${GL_GENERATE_ICONV_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_ICONV_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5 
+fi
+if test -z "${GL_GENERATE_ICONV_H_TRUE}" && test -z "${GL_GENERATE_ICONV_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_ICONV_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5 
+fi
+if test -z "${GL_GENERATE_ICONV_H_TRUE}" && test -z "${GL_GENERATE_ICONV_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_ICONV_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5 
+fi
+if test -z "${GL_GENERATE_STDINT_H_TRUE}" && test -z "${GL_GENERATE_STDINT_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_STDINT_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5 
+fi
+CONFIG_INCLUDE=lib/config.h
+
+if test -z "${GL_GENERATE_STDARG_H_TRUE}" && test -z "${GL_GENERATE_STDARG_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_STDARG_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5 
+fi
+if test -z "${GL_GENERATE_STDBOOL_H_TRUE}" && test -z "${GL_GENERATE_STDBOOL_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_STDBOOL_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5 
+fi
+if test -z "${GL_GENERATE_STDDEF_H_TRUE}" && test -z "${GL_GENERATE_STDDEF_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_STDDEF_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5 
+fi
+if test -z "${LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE}" && test -z "${LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE}"; then
+  as_fn_error $? "conditional \"LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5 
+fi
+if test -z "${LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE}" && test -z "${LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE}"; then
+  as_fn_error $? "conditional \"LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5 
+fi
+if test -z "${LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE}" && test -z "${LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE}"; then
+  as_fn_error $? "conditional \"LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5 
+fi
+
+    gl_libobjs=
+    gl_ltlibobjs=
+    if test -n "$gl_LIBOBJS"; then
+      # Remove the extension.
+      sed_drop_objext='s/\.o$//;s/\.obj$//'
+      for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
+        gl_libobjs="$gl_libobjs $i.$ac_objext"
+        gl_ltlibobjs="$gl_ltlibobjs $i.lo"
+      done
+    fi
+    gl_LIBOBJS=$gl_libobjs
+
+    gl_LTLIBOBJS=$gl_ltlibobjs
+
+  
+if test -z "${GL_GENERATE_FLOAT_H_TRUE}" && test -z "${GL_GENERATE_FLOAT_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_FLOAT_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5 
+fi
+
+
+    gltests_libobjs=
+    gltests_ltlibobjs=
+    if test -n "$gltests_LIBOBJS"; then
+      # Remove the extension.
+      sed_drop_objext='s/\.o$//;s/\.obj$//'
+      for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
+        gltests_libobjs="$gltests_libobjs $i.$ac_objext"
+        gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
+      done
+    fi
+    gltests_LIBOBJS=$gltests_libobjs
+
+    gltests_LTLIBOBJS=$gltests_ltlibobjs
+
+  
+
+: ${CONFIG_STATUS=./config.status}
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in @%:@(
+  *posix*) :
+    set -o posix ;; @%:@(
+  *) :
+     ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
+  else
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in @%:@(
+      *"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
+  fi
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+case $0 in @%:@((
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+@%:@ as_fn_error STATUS ERROR [LINENO LOG_FD]
+@%:@ ----------------------------------------
+@%:@ Output "`basename @S|@0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+@%:@ provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+@%:@ script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  $as_echo "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} @%:@ as_fn_error
+
+
+@%:@ as_fn_set_status STATUS
+@%:@ -----------------------
+@%:@ Set @S|@? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} @%:@ as_fn_set_status
+
+@%:@ as_fn_exit STATUS
+@%:@ -----------------
+@%:@ Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} @%:@ as_fn_exit
+
+@%:@ as_fn_unset VAR
+@%:@ ---------------
+@%:@ Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+@%:@ as_fn_append VAR VALUE
+@%:@ ----------------------
+@%:@ Append the text in VALUE to the end of the definition contained in VAR. Take
+@%:@ advantage of any shell optimizations that allow amortized linear growth over
+@%:@ repeated appends, instead of the typical quadratic growth present in naive
+@%:@ implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+@%:@ as_fn_arith ARG...
+@%:@ ------------------
+@%:@ Perform arithmetic evaluation on the ARGs, and store the result in the
+@%:@ global @S|@as_val. Take advantage of shells that can avoid forks. The arguments
+@%:@ must be portable across @S|@(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in @%:@(((((
+-n*)
+  case `echo 'xy\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -p'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -p'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -p'
+  fi
+else
+  as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+
+@%:@ as_fn_mkdir_p
+@%:@ -------------
+@%:@ Create "@S|@as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} @%:@ as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p='mkdir -p "$as_dir"'
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+if test -x / >/dev/null 2>&1; then
+  as_test_x='test -x'
+else
+  if ls -dL / >/dev/null 2>&1; then
+    as_ls_L_option=L
+  else
+    as_ls_L_option=
+  fi
+  as_test_x='
+    eval sh -c '\''
+      if test -d "$1"; then
+	test -d "$1/.";
+      else
+	case $1 in @%:@(
+	-*)set "./$1";;
+	esac;
+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in @%:@((
+	???[sx]*):;;*)false;;esac;fi
+    '\'' sh
+  '
+fi
+as_executable_p=$as_test_x
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by GNU diffutils $as_me UNKNOWN, which was
+generated by GNU Autoconf 2.67.  Invocation command line was
+
+  CONFIG_FILES    = $CONFIG_FILES
+  CONFIG_HEADERS  = $CONFIG_HEADERS
+  CONFIG_LINKS    = $CONFIG_LINKS
+  CONFIG_COMMANDS = $CONFIG_COMMANDS
+  $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_links="$ac_config_links"
+config_commands="$ac_config_commands"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration.  Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+  -h, --help       print this help, then exit
+  -V, --version    print version number and configuration settings, then exit
+      --config     print configuration, then exit
+  -q, --quiet, --silent
+                   do not print progress messages
+  -d, --debug      don't remove temporary files
+      --recheck    update $as_me by reconfiguring in the same conditions
+      --file=FILE[:TEMPLATE] 
+                   instantiate the configuration file FILE
+      --header=FILE[:TEMPLATE] 
+                   instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration links:
+$config_links
+
+Configuration commands:
+$config_commands
+
+Report bugs to <bug-diffutils@gnu.org>.
+GNU diffutils home page: <http://www.gnu.org/software/diffutils/>.
+General help using GNU software: <http://www.gnu.org/gethelp/>."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+GNU diffutils config.status UNKNOWN
+configured by $0, generated by GNU Autoconf 2.67,
+  with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2010 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+MKDIR_P='$MKDIR_P'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+  case $1 in
+  --*=?*)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+    ac_shift=:
+    ;;
+  --*=)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=
+    ac_shift=:
+    ;;
+  *)
+    ac_option=$1
+    ac_optarg=$2
+    ac_shift=shift
+    ;;
+  esac
+
+  case $ac_option in
+  # Handling of the options.
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    ac_cs_recheck=: ;;
+  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+    $as_echo "$ac_cs_version"; exit ;;
+  --config | --confi | --conf | --con | --co | --c )
+    $as_echo "$ac_cs_config"; exit ;;
+  --debug | --debu | --deb | --de | --d | -d )
+    debug=: ;;
+  --file | --fil | --fi | --f )
+    $ac_shift
+    case $ac_optarg in
+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    '') as_fn_error $? "missing file argument" ;;
+    esac
+    as_fn_append CONFIG_FILES " '$ac_optarg'"
+    ac_need_defaults=false;;
+  --header | --heade | --head | --hea )
+    $ac_shift
+    case $ac_optarg in
+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
+    ac_need_defaults=false;;
+  --he | --h)
+    # Conflict between --help and --header
+    as_fn_error $? "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
+  --help | --hel | -h )
+    $as_echo "$ac_cs_usage"; exit ;;
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
+    ac_cs_silent=: ;;
+
+  # This is an error.
+  -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+
+  *) as_fn_append ac_config_targets " $1"
+     ac_need_defaults=false ;;
+
+  esac
+  shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+  exec 6>/dev/null
+  ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  shift
+  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+  CONFIG_SHELL='$SHELL'
+  export CONFIG_SHELL
+  exec "\$@"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+  echo
+  sed 'h;s/./-/g;s/^.../@%:@@%:@ /;s/...$/ @%:@@%:@/;p;x;p;x' <<_ASBOX
+@%:@@%:@ Running $as_me. @%:@@%:@
+_ASBOX
+  $as_echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#
+# INIT-COMMANDS
+#
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+GNUmakefile=$GNUmakefile
+# Capture the value of obsolete ALL_LINGUAS because we need it to compute
+    # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
+    # from automake < 1.5.
+    eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
+    # Capture the value of LINGUAS because we need it to compute CATALOGS.
+    LINGUAS="${LINGUAS-%UNSET%}"
+   
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+  case $ac_config_target in
+    "lib/config.h") CONFIG_HEADERS="$CONFIG_HEADERS lib/config.h:lib/config.hin" ;;
+    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+    "$GNUmakefile") CONFIG_LINKS="$CONFIG_LINKS $GNUmakefile:$GNUmakefile" ;;
+    "po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;;
+    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+    "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
+    "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
+    "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
+    "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
+    "gnulib-tests/Makefile") CONFIG_FILES="$CONFIG_FILES gnulib-tests/Makefile" ;;
+    "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
+    "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
+    "ms/Makefile") CONFIG_FILES="$CONFIG_FILES ms/Makefile" ;;
+
+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
+  esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used.  Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+  test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
+  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience.  Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+  tmp=
+  trap 'exit_status=$?
+  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
+' 0
+  trap 'as_fn_exit 1' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+  test -n "$tmp" && test -d "$tmp"
+}  ||
+{
+  tmp=./conf$$-$RANDOM
+  (umask 077 && mkdir "$tmp")
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+  eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+  ac_cs_awk_cr='\\r'
+else
+  ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$tmp/subs1.awk" &&
+_ACEOF
+
+
+{
+  echo "cat >conf$$subs.awk <<_ACEOF" &&
+  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+  echo "_ACEOF"
+} >conf$$subs.sh ||
+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+  . ./conf$$subs.sh ||
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 
+
+  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+  if test $ac_delim_n = $ac_delim_num; then
+    break
+  elif $ac_last_try; then
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+  N
+  s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$tmp/subs1.awk" <<_ACAWK &&
+  for (key in S) S_is_set[key] = 1
+  FS = ""
+
+}
+{
+  line = $ 0
+  nfields = split(line, field, "@")
+  substed = 0
+  len = length(field[1])
+  for (i = 2; i < nfields; i++) {
+    key = field[i]
+    keylen = length(key)
+    if (S_is_set[key]) {
+      value = S[key]
+      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+      len += length(value) + length(field[++i])
+      substed = 1
+    } else
+      len += 1 + keylen
+  }
+
+  print line
+}
+
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+  cat
+fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
+h
+s///
+s/^/:/
+s/[	 ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
+s/:*$//
+x
+s/\(=[	 ]*\).*/\1/
+G
+s/\n//
+s/^[^=]*=[	 ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+
+# Set up the scripts for CONFIG_HEADERS section.
+# No need to generate them if there are no CONFIG_HEADERS.
+# This happens for instance with `./config.status Makefile'.
+if test -n "$CONFIG_HEADERS"; then
+cat >"$tmp/defines.awk" <<\_ACAWK ||
+BEGIN {
+_ACEOF
+
+# Transform confdefs.h into an awk script `defines.awk', embedded as
+# here-document in config.status, that substitutes the proper values into
+# config.h.in to produce config.h.
+
+# Create a delimiter string that does not exist in confdefs.h, to ease
+# handling of long lines.
+ac_delim='%!_!# '
+for ac_last_try in false false :; do
+  ac_t=`sed -n "/$ac_delim/p" confdefs.h`
+  if test -z "$ac_t"; then
+    break
+  elif $ac_last_try; then
+    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+
+# For the awk script, D is an array of macro values keyed by name,
+# likewise P contains macro parameters if any.  Preserve backslash
+# newline sequences.
+
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+sed -n '
+s/.\{148\}/&'"$ac_delim"'/g
+t rset
+:rset
+s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
+t def
+d
+:def
+s/\\$//
+t bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3"/p
+s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
+d
+:bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3\\\\\\n"\\/p
+t cont
+s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+t cont
+d
+:cont
+n
+s/.\{148\}/&'"$ac_delim"'/g
+t clear
+:clear
+s/\\$//
+t bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/"/p
+d
+:bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+b cont
+' <confdefs.h | sed '
+s/'"$ac_delim"'/"\\\
+"/g' >>$CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+  for (key in D) D_is_set[key] = 1
+  FS = ""
+}
+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+  line = \$ 0
+  split(line, arg, " ")
+  if (arg[1] == "#") {
+    defundef = arg[2]
+    mac1 = arg[3]
+  } else {
+    defundef = substr(arg[1], 2)
+    mac1 = arg[2]
+  }
+  split(mac1, mac2, "(") #)
+  macro = mac2[1]
+  prefix = substr(line, 1, index(line, defundef) - 1)
+  if (D_is_set[macro]) {
+    # Preserve the white space surrounding the "#".
+    print prefix "define", macro P[macro] D[macro]
+    next
+  } else {
+    # Replace #undef with comments.  This is necessary, for example,
+    # in the case of _POSIX_SOURCE, which is predefined and required
+    # on some systems where configure will not decide to define it.
+    if (defundef == "undef") {
+      print "/*", prefix defundef, macro, "*/"
+      next
+    }
+  }
+}
+{ print }
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 
+fi # test -n "$CONFIG_HEADERS"
+
+
+eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
+shift
+for ac_tag
+do
+  case $ac_tag in
+  :[FHLC]) ac_mode=$ac_tag; continue;;
+  esac
+  case $ac_mode$ac_tag in
+  :[FHL]*:*);;
+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
+  :[FH]-) ac_tag=-:-;;
+  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+  esac
+  ac_save_IFS=$IFS
+  IFS=:
+  set x $ac_tag
+  IFS=$ac_save_IFS
+  shift
+  ac_file=$1
+  shift
+
+  case $ac_mode in
+  :L) ac_source=$1;;
+  :[FH])
+    ac_file_inputs=
+    for ac_f
+    do
+      case $ac_f in
+      -) ac_f="$tmp/stdin";;
+      *) # Look for the file first in the build tree, then in the source tree
+	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
+	 # because $ac_f cannot contain `:'.
+	 test -f "$ac_f" ||
+	   case $ac_f in
+	   [\\/$]*) false;;
+	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+	   esac ||
+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
+      esac
+      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+      as_fn_append ac_file_inputs " '$ac_f'"
+    done
+
+    # Let's still pretend it is `configure' which instantiates (i.e., don't
+    # use $as_me), people would be surprised to read:
+    #    /* config.h.  Generated by config.status.  */
+    configure_input='Generated from '`
+	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+	`' by configure.'
+    if test x"$ac_file" != x-; then
+      configure_input="$ac_file.  $configure_input"
+      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
+    fi
+    # Neutralize special characters interpreted by sed in replacement strings.
+    case $configure_input in #(
+    *\&* | *\|* | *\\* )
+       ac_sed_conf_input=`$as_echo "$configure_input" |
+       sed 's/[\\\\&|]/\\\\&/g'`;; #(
+    *) ac_sed_conf_input=$configure_input;;
+    esac
+
+    case $ac_tag in
+    *:-:* | *:-) cat >"$tmp/stdin" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5  ;;
+    esac
+    ;;
+  esac
+
+  ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$ac_file" : 'X\(//\)[^/]' \| \
+	 X"$ac_file" : 'X\(//\)$' \| \
+	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  as_dir="$ac_dir"; as_fn_mkdir_p
+  ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+  .)  # We are building in place.
+    ac_srcdir=.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+  case $ac_mode in
+  :F)
+  #
+  # CONFIG_FILE
+  #
+
+  case $INSTALL in
+  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+  esac
+  ac_MKDIR_P=$MKDIR_P
+  case $MKDIR_P in
+  [\\/$]* | ?:[\\/]* ) ;;
+  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+  esac
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+ac_sed_dataroot='
+/datarootdir/ {
+  p
+  q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+  ac_datarootdir_hack='
+  s&@datadir@&$datadir&g
+  s&@docdir@&$docdir&g
+  s&@infodir@&$infodir&g
+  s&@localedir@&$localedir&g
+  s&@mandir@&$mandir&g
+  s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s|@configure_input@|$ac_sed_conf_input|;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+s&@MKDIR_P@&$ac_MKDIR_P&;t t
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5 
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&5
+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&2;}
+
+  rm -f "$tmp/stdin"
+  case $ac_file in
+  -) cat "$tmp/out" && rm -f "$tmp/out";;
+  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
+  esac \
+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5 
+ ;;
+  :H)
+  #
+  # CONFIG_HEADER
+  #
+  if test x"$ac_file" != x-; then
+    {
+      $as_echo "/* $configure_input  */" \
+      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
+    } >"$tmp/config.h" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 
+    if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+$as_echo "$as_me: $ac_file is unchanged" >&6;}
+    else
+      rm -f "$ac_file"
+      mv "$tmp/config.h" "$ac_file" \
+	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 
+    fi
+  else
+    $as_echo "/* $configure_input  */" \
+      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
+      || as_fn_error $? "could not create -" "$LINENO" 5 
+  fi
+# Compute "$ac_file"'s index in $config_headers.
+_am_arg="$ac_file"
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+  case $_am_header in
+    $_am_arg | $_am_arg:* )
+      break ;;
+    * )
+      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+  esac
+done
+echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
+$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$_am_arg" : 'X\(//\)[^/]' \| \
+	 X"$_am_arg" : 'X\(//\)$' \| \
+	 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$_am_arg" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`/stamp-h$_am_stamp_count
+ ;;
+  :L)
+  #
+  # CONFIG_LINK
+  #
+
+  if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
+    :
+  else
+    # Prefer the file from the source tree if names are identical.
+    if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
+      ac_source=$srcdir/$ac_source
+    fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
+$as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
+
+    if test ! -r "$ac_source"; then
+      as_fn_error $? "$ac_source: file not found" "$LINENO" 5 
+    fi
+    rm -f "$ac_file"
+
+    # Try a relative symlink, then a hard link, then a copy.
+    case $ac_source in
+    [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
+	*) ac_rel_source=$ac_top_build_prefix$ac_source ;;
+    esac
+    ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
+      ln "$ac_source" "$ac_file" 2>/dev/null ||
+      cp -p "$ac_source" "$ac_file" ||
+      as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5 
+  fi
+ ;;
+  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+$as_echo "$as_me: executing $ac_file commands" >&6;}
+ ;;
+  esac
+
+
+  case $ac_file$ac_mode in
+    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
+  # Autoconf 2.62 quotes --file arguments for eval, but not when files
+  # are listed without --file.  Let's play safe and only enable the eval
+  # if we detect the quoting.
+  case $CONFIG_FILES in
+  *\'*) eval set x "$CONFIG_FILES" ;;
+  *)   set x $CONFIG_FILES ;;
+  esac
+  shift
+  for mf
+  do
+    # Strip MF so we end up with the name of the file.
+    mf=`echo "$mf" | sed -e 's/:.*$//'`
+    # Check whether this is an Automake generated Makefile or not.
+    # We used to match only the files named `Makefile.in', but
+    # some people rename them; so instead we look at the file content.
+    # Grep'ing the first line is not enough: some people post-process
+    # each Makefile.in and add a new line on top of each file to say so.
+    # Grep'ing the whole file is not good either: AIX grep has a line
+    # limit of 2048, but all sed's we know have understand at least 4000.
+    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+      dirpart=`$as_dirname -- "$mf" ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$mf" : 'X\(//\)[^/]' \| \
+	 X"$mf" : 'X\(//\)$' \| \
+	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$mf" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+    else
+      continue
+    fi
+    # Extract the definition of DEPDIR, am__include, and am__quote
+    # from the Makefile without running `make'.
+    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+    test -z "$DEPDIR" && continue
+    am__include=`sed -n 's/^am__include = //p' < "$mf"`
+    test -z "am__include" && continue
+    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+    # When using ansi2knr, U may be empty or an underscore; expand it
+    U=`sed -n 's/^U = //p' < "$mf"`
+    # Find all dependency output files, they are included files with
+    # $(DEPDIR) in their names.  We invoke sed twice because it is the
+    # simplest approach to changing $(DEPDIR) to its actual value in the
+    # expansion.
+    for file in `sed -n "
+      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+      # Make sure the directory exists.
+      test -f "$dirpart/$file" && continue
+      fdir=`$as_dirname -- "$file" ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$file" : 'X\(//\)[^/]' \| \
+	 X"$file" : 'X\(//\)$' \| \
+	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      as_dir=$dirpart/$fdir; as_fn_mkdir_p
+      # echo "creating $dirpart/$file"
+      echo '# dummy' > "$dirpart/$file"
+    done
+  done
+}
+ ;;
+    "po-directories":C) 
+    for ac_file in $CONFIG_FILES; do
+      # Support "outfile[:infile[:infile...]]"
+      case "$ac_file" in
+        *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+      esac
+      # PO directories have a Makefile.in generated from Makefile.in.in.
+      case "$ac_file" in */Makefile.in)
+        # Adjust a relative srcdir.
+        ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
+        ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
+        ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
+        # In autoconf-2.13 it is called $ac_given_srcdir.
+        # In autoconf-2.50 it is called $srcdir.
+        test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
+        case "$ac_given_srcdir" in
+          .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
+          /*) top_srcdir="$ac_given_srcdir" ;;
+          *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
+        esac
+        # Treat a directory as a PO directory if and only if it has a
+        # POTFILES.in file. This allows packages to have multiple PO
+        # directories under different names or in different locations.
+        if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
+          rm -f "$ac_dir/POTFILES"
+          test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
+          cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ 	]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
+          POMAKEFILEDEPS="POTFILES.in"
+          # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
+          # on $ac_dir but don't depend on user-specified configuration
+          # parameters.
+          if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
+            # The LINGUAS file contains the set of available languages.
+            if test -n "$OBSOLETE_ALL_LINGUAS"; then
+              test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
+            fi
+            ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
+            # Hide the ALL_LINGUAS assigment from automake < 1.5.
+            eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
+            POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
+          else
+            # The set of available languages was given in configure.in.
+            # Hide the ALL_LINGUAS assigment from automake < 1.5.
+            eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
+          fi
+          # Compute POFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
+          # Compute UPDATEPOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
+          # Compute DUMMYPOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
+          # Compute GMOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
+          case "$ac_given_srcdir" in
+            .) srcdirpre= ;;
+            *) srcdirpre='$(srcdir)/' ;;
+          esac
+          POFILES=
+          UPDATEPOFILES=
+          DUMMYPOFILES=
+          GMOFILES=
+          for lang in $ALL_LINGUAS; do
+            POFILES="$POFILES $srcdirpre$lang.po"
+            UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
+            DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
+            GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
+          done
+          # CATALOGS depends on both $ac_dir and the user's LINGUAS
+          # environment variable.
+          INST_LINGUAS=
+          if test -n "$ALL_LINGUAS"; then
+            for presentlang in $ALL_LINGUAS; do
+              useit=no
+              if test "%UNSET%" != "$LINGUAS"; then
+                desiredlanguages="$LINGUAS"
+              else
+                desiredlanguages="$ALL_LINGUAS"
+              fi
+              for desiredlang in $desiredlanguages; do
+                # Use the presentlang catalog if desiredlang is
+                #   a. equal to presentlang, or
+                #   b. a variant of presentlang (because in this case,
+                #      presentlang can be used as a fallback for messages
+                #      which are not translated in the desiredlang catalog).
+                case "$desiredlang" in
+                  "$presentlang"*) useit=yes;;
+                esac
+              done
+              if test $useit = yes; then
+                INST_LINGUAS="$INST_LINGUAS $presentlang"
+              fi
+            done
+          fi
+          CATALOGS=
+          if test -n "$INST_LINGUAS"; then
+            for lang in $INST_LINGUAS; do
+              CATALOGS="$CATALOGS $lang.gmo"
+            done
+          fi
+          test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
+          sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
+          for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
+            if test -f "$f"; then
+              case "$f" in
+                *.orig | *.bak | *~) ;;
+                *) cat "$f" >> "$ac_dir/Makefile" ;;
+              esac
+            fi
+          done
+        fi
+        ;;
+      esac
+    done ;;
+
+  esac
+done # for ac_tag
+
+
+as_fn_exit 0
+_ACEOF
+ac_clean_files=$ac_clean_files_save
+
+test $ac_write_fail = 0 ||
+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded.  So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status.  When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+  ac_cs_success=:
+  ac_config_status_args=
+  test "$silent" = yes &&
+    ac_config_status_args="$ac_config_status_args --quiet"
+  exec 5>/dev/null
+  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+  exec 5>>config.log
+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+  # would make configure fail if this is the last instruction.
+  $ac_cs_success || as_fn_exit 1
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+fi
+
diff --git a/autom4te.cache/output.1 b/autom4te.cache/output.1
new file mode 100644
index 0000000..00081df
--- /dev/null
+++ b/autom4te.cache/output.1
@@ -0,0 +1,35344 @@
+@%:@! /bin/sh
+@%:@ Guess values for system-dependent variables and create Makefiles.
+@%:@ Generated by GNU Autoconf 2.67 for GNU diffutils UNKNOWN.
+@%:@
+@%:@ Report bugs to <bug-diffutils@gnu.org>.
+@%:@ 
+@%:@ 
+@%:@ Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+@%:@ 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
+@%:@ Foundation, Inc.
+@%:@ 
+@%:@ 
+@%:@ This configure script is free software; the Free Software Foundation
+@%:@ gives unlimited permission to copy, distribute and modify it.
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in @%:@(
+  *posix*) :
+    set -o posix ;; @%:@(
+  *) :
+     ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
+  else
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in @%:@(
+      *"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
+  fi
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+case $0 in @%:@((
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+if test "x$CONFIG_SHELL" = x; then
+  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
+  setopt NO_GLOB_SUBST
+else
+  case \`(set -o) 2>/dev/null\` in @%:@(
+  *posix*) :
+    set -o posix ;; @%:@(
+  *) :
+     ;;
+esac
+fi
+"
+  as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+  
+else
+  exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1"
+  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1"
+  if (eval "$as_required") 2>/dev/null; then :
+  as_have_required=yes
+else
+  as_have_required=no
+fi
+  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+  
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  as_found=:
+  case $as_dir in @%:@(
+	 /*)
+	   for as_base in sh bash ksh sh5; do
+	     # Try only shells that exist, to save several forks.
+	     as_shell=$as_dir/$as_base
+	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+  CONFIG_SHELL=$as_shell as_have_required=yes
+		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+  break 2
+fi
+fi
+	   done;;
+       esac
+  as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+  CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+
+
+      if test "x$CONFIG_SHELL" != x; then :
+  # We cannot yet assume a decent shell, so we have to provide a
+	# neutralization value for shells without unset; and this also
+	# works around shells that cannot unset nonexistent variables.
+	BASH_ENV=/dev/null
+	ENV=/dev/null
+	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+	export CONFIG_SHELL
+	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
+fi
+
+    if test x$as_have_required = xno; then :
+  $as_echo "$0: This script requires a shell more modern than all"
+  $as_echo "$0: the shells that I found on your system."
+  if test x${ZSH_VERSION+set} = xset ; then
+    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+  else
+    $as_echo "$0: Please tell bug-autoconf@gnu.org and
+$0: bug-diffutils@gnu.org about your system, including any
+$0: error possibly output before this message. Then install
+$0: a modern shell, or manually run the script under such a
+$0: shell if you do have one."
+  fi
+  exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+@%:@ as_fn_unset VAR
+@%:@ ---------------
+@%:@ Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+@%:@ as_fn_set_status STATUS
+@%:@ -----------------------
+@%:@ Set @S|@? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} @%:@ as_fn_set_status
+
+@%:@ as_fn_exit STATUS
+@%:@ -----------------
+@%:@ Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} @%:@ as_fn_exit
+
+@%:@ as_fn_mkdir_p
+@%:@ -------------
+@%:@ Create "@S|@as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} @%:@ as_fn_mkdir_p
+@%:@ as_fn_append VAR VALUE
+@%:@ ----------------------
+@%:@ Append the text in VALUE to the end of the definition contained in VAR. Take
+@%:@ advantage of any shell optimizations that allow amortized linear growth over
+@%:@ repeated appends, instead of the typical quadratic growth present in naive
+@%:@ implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+@%:@ as_fn_arith ARG...
+@%:@ ------------------
+@%:@ Perform arithmetic evaluation on the ARGs, and store the result in the
+@%:@ global @S|@as_val. Take advantage of shells that can avoid forks. The arguments
+@%:@ must be portable across @S|@(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+
+@%:@ as_fn_error STATUS ERROR [LINENO LOG_FD]
+@%:@ ----------------------------------------
+@%:@ Output "`basename @S|@0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+@%:@ provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+@%:@ script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  $as_echo "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} @%:@ as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+
+  as_lineno_1=$LINENO as_lineno_1a=$LINENO
+  as_lineno_2=$LINENO as_lineno_2a=$LINENO
+  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
+  sed -n '
+    p
+    /[$]LINENO/=
+  ' <$as_myself |
+    sed '
+      s/[$]LINENO.*/&-/
+      t lineno
+      b
+      :lineno
+      N
+      :loop
+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+      t loop
+      s/-\n.*//
+    ' >$as_me.lineno &&
+  chmod +x "$as_me.lineno" ||
+    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensitive to this).
+  . "./$as_me.lineno"
+  # Exit status is that of the last command.
+  exit
+}
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in @%:@(((((
+-n*)
+  case `echo 'xy\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -p'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -p'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -p'
+  fi
+else
+  as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p='mkdir -p "$as_dir"'
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+if test -x / >/dev/null 2>&1; then
+  as_test_x='test -x'
+else
+  if ls -dL / >/dev/null 2>&1; then
+    as_ls_L_option=L
+  else
+    as_ls_L_option=
+  fi
+  as_test_x='
+    eval sh -c '\''
+      if test -d "$1"; then
+	test -d "$1/.";
+      else
+	case $1 in @%:@(
+	-*)set "./$1";;
+	esac;
+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in @%:@((
+	???[sx]*):;;*)false;;esac;fi
+    '\'' sh
+  '
+fi
+as_executable_p=$as_test_x
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIB@&t@OBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+
+# Identity of this package.
+PACKAGE_NAME='GNU diffutils'
+PACKAGE_TARNAME='diffutils'
+PACKAGE_VERSION='UNKNOWN'
+PACKAGE_STRING='GNU diffutils UNKNOWN'
+PACKAGE_BUGREPORT='bug-diffutils@gnu.org'
+PACKAGE_URL='http://www.gnu.org/software/diffutils/'
+
+ac_unique_file="src/diff.c"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# ifdef HAVE_STDLIB_H
+#  include <stdlib.h>
+# endif
+#endif
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+#  include <memory.h>
+# endif
+# include <string.h>
+#endif
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_func_list=
+ac_header_list=
+gl_fnmatch_required=POSIX
+gl_getopt_required=POSIX
+gl_getopt_required=POSIX
+gt_needs=
+ac_subst_vars='gltests_LTLIBOBJS
+gltests_LIBOBJS
+gl_LTLIBOBJS
+gl_LIBOBJS
+CONFIG_INCLUDE
+am__EXEEXT_FALSE
+am__EXEEXT_TRUE
+LTLIBOBJS
+LIB@&t@OBJS
+POSUB
+INTLLIBS
+INTL_MACOSX_LIBS
+XGETTEXT_EXTRA_OPTIONS
+MSGMERGE
+XGETTEXT_015
+XGETTEXT
+GMSGFMT_015
+MSGFMT_015
+GMSGFMT
+MSGFMT
+GETTEXT_MACRO_VERSION
+USE_NLS
+SRC_VERSION_C
+PR_PROGRAM
+GNULIB_WARN_CFLAGS
+WERROR_CFLAGS
+LIBTESTS_LIBDEPS
+LIBDIFFUTILS_LTLIBDEPS
+LIBDIFFUTILS_LIBDEPS
+abs_aux_dir
+NEXT_AS_FIRST_DIRECTIVE_LOCALE_H
+NEXT_LOCALE_H
+HAVE_XLOCALE_H
+REPLACE_DUPLOCALE
+REPLACE_SETLOCALE
+HAVE_DUPLOCALE
+GNULIB_DUPLOCALE
+GNULIB_SETLOCALE
+REPLACE_ITOLD
+GL_GENERATE_FLOAT_H_FALSE
+GL_GENERATE_FLOAT_H_TRUE
+FLOAT_H
+NEXT_AS_FIRST_DIRECTIVE_FLOAT_H
+NEXT_FLOAT_H
+LOCALE_TR_UTF8
+gltests_WITNESS
+HAVE_FEATURES_H
+NEXT_AS_FIRST_DIRECTIVE_WCHAR_H
+NEXT_WCHAR_H
+WARN_CFLAGS
+LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE
+LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE
+LIBUNISTRING_UNIWIDTH_H
+LIBUNISTRING_UNITYPES_H
+LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE
+LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE
+LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE
+LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE
+LIBUNISTRING_UNISTR_H
+HAVE_UNISTD_H
+NEXT_AS_FIRST_DIRECTIVE_UNISTD_H
+NEXT_UNISTD_H
+PTHREAD_H_DEFINES_STRUCT_TIMESPEC
+SYS_TIME_H_DEFINES_STRUCT_TIMESPEC
+TIME_H_DEFINES_STRUCT_TIMESPEC
+NEXT_AS_FIRST_DIRECTIVE_TIME_H
+NEXT_TIME_H
+NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H
+NEXT_SYS_WAIT_H
+GNULIB_WAITPID
+NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H
+NEXT_SYS_TYPES_H
+NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H
+NEXT_SYS_STAT_H
+HAVE_STRINGS_H
+NEXT_AS_FIRST_DIRECTIVE_STRINGS_H
+NEXT_STRINGS_H
+NEXT_AS_FIRST_DIRECTIVE_STRING_H
+NEXT_STRING_H
+HAVE_DECL_STRNCASECMP
+HAVE_STRCASECMP
+HAVE_FFS
+GNULIB_FFS
+NEXT_AS_FIRST_DIRECTIVE_STDLIB_H
+NEXT_STDLIB_H
+NEXT_AS_FIRST_DIRECTIVE_STDIO_H
+NEXT_STDIO_H
+NEXT_AS_FIRST_DIRECTIVE_STDDEF_H
+NEXT_STDDEF_H
+GL_GENERATE_STDDEF_H_FALSE
+GL_GENERATE_STDDEF_H_TRUE
+STDDEF_H
+HAVE_WCHAR_T
+REPLACE_NULL
+HAVE__BOOL
+GL_GENERATE_STDBOOL_H_FALSE
+GL_GENERATE_STDBOOL_H_TRUE
+STDBOOL_H
+GL_GENERATE_STDARG_H_FALSE
+GL_GENERATE_STDARG_H_TRUE
+STDARG_H
+NEXT_AS_FIRST_DIRECTIVE_STDARG_H
+NEXT_STDARG_H
+NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H
+NEXT_SIGNAL_H
+REPLACE_RAISE
+REPLACE_PTHREAD_SIGMASK
+HAVE_SIGHANDLER_T
+HAVE_TYPE_VOLATILE_SIG_ATOMIC_T
+HAVE_STRUCT_SIGACTION_SA_SIGACTION
+HAVE_SIGACTION
+HAVE_SIGINFO_T
+HAVE_SIGSET_T
+HAVE_RAISE
+HAVE_PTHREAD_SIGMASK
+HAVE_POSIX_SIGNALBLOCKING
+GNULIB_SIGACTION
+GNULIB_SIGPROCMASK
+GNULIB_SIGNAL_H_SIGPIPE
+GNULIB_RAISE
+GNULIB_PTHREAD_SIGMASK
+REPLACE_TIMEGM
+REPLACE_NANOSLEEP
+REPLACE_MKTIME
+REPLACE_LOCALTIME_R
+HAVE_TIMEGM
+HAVE_STRPTIME
+HAVE_NANOSLEEP
+HAVE_DECL_LOCALTIME_R
+GNULIB_TIME_R
+GNULIB_TIMEGM
+GNULIB_STRPTIME
+GNULIB_NANOSLEEP
+GNULIB_MKTIME
+UNDEFINE_STRTOK_R
+REPLACE_STRTOK_R
+REPLACE_STRSIGNAL
+REPLACE_STRNLEN
+REPLACE_STRNDUP
+REPLACE_STRNCAT
+REPLACE_STRERROR_R
+REPLACE_STRERROR
+REPLACE_STRCHRNUL
+REPLACE_STRCASESTR
+REPLACE_STRSTR
+REPLACE_STRDUP
+REPLACE_STPNCPY
+REPLACE_MEMMEM
+REPLACE_MEMCHR
+HAVE_STRVERSCMP
+HAVE_DECL_STRSIGNAL
+HAVE_DECL_STRERROR_R
+HAVE_DECL_STRTOK_R
+HAVE_STRCASESTR
+HAVE_STRSEP
+HAVE_STRPBRK
+HAVE_DECL_STRNLEN
+HAVE_DECL_STRNDUP
+HAVE_DECL_STRDUP
+HAVE_STRCHRNUL
+HAVE_STPNCPY
+HAVE_STPCPY
+HAVE_RAWMEMCHR
+HAVE_DECL_MEMRCHR
+HAVE_MEMPCPY
+HAVE_DECL_MEMMEM
+HAVE_MEMCHR
+HAVE_FFSLL
+HAVE_FFSL
+HAVE_MBSLEN
+GNULIB_STRVERSCMP
+GNULIB_STRSIGNAL
+GNULIB_STRERROR_R
+GNULIB_STRERROR
+GNULIB_MBSTOK_R
+GNULIB_MBSSEP
+GNULIB_MBSSPN
+GNULIB_MBSPBRK
+GNULIB_MBSCSPN
+GNULIB_MBSCASESTR
+GNULIB_MBSPCASECMP
+GNULIB_MBSNCASECMP
+GNULIB_MBSCASECMP
+GNULIB_MBSSTR
+GNULIB_MBSRCHR
+GNULIB_MBSCHR
+GNULIB_MBSNLEN
+GNULIB_MBSLEN
+GNULIB_STRTOK_R
+GNULIB_STRCASESTR
+GNULIB_STRSTR
+GNULIB_STRSEP
+GNULIB_STRPBRK
+GNULIB_STRNLEN
+GNULIB_STRNDUP
+GNULIB_STRNCAT
+GNULIB_STRDUP
+GNULIB_STRCHRNUL
+GNULIB_STPNCPY
+GNULIB_STPCPY
+GNULIB_RAWMEMCHR
+GNULIB_MEMRCHR
+GNULIB_MEMPCPY
+GNULIB_MEMMEM
+GNULIB_MEMCHR
+GNULIB_FFSLL
+GNULIB_FFSL
+LOCALE_FR_UTF8
+LOCALE_ZH_CN
+LOCALE_JA
+REPLACE_WCTOMB
+REPLACE_UNSETENV
+REPLACE_STRTOD
+REPLACE_SETENV
+REPLACE_REALPATH
+REPLACE_REALLOC
+REPLACE_PUTENV
+REPLACE_PTSNAME_R
+REPLACE_MKSTEMP
+REPLACE_MBTOWC
+REPLACE_MALLOC
+REPLACE_CANONICALIZE_FILE_NAME
+REPLACE_CALLOC
+HAVE_DECL_UNSETENV
+HAVE_UNLOCKPT
+HAVE_SYS_LOADAVG_H
+HAVE_STRUCT_RANDOM_DATA
+HAVE_STRTOULL
+HAVE_STRTOLL
+HAVE_STRTOD
+HAVE_DECL_SETENV
+HAVE_SETENV
+HAVE_RPMATCH
+HAVE_REALPATH
+HAVE_RANDOM_R
+HAVE_RANDOM_H
+HAVE_PTSNAME_R
+HAVE_PTSNAME
+HAVE_POSIX_OPENPT
+HAVE_MKSTEMPS
+HAVE_MKSTEMP
+HAVE_MKOSTEMPS
+HAVE_MKOSTEMP
+HAVE_MKDTEMP
+HAVE_GRANTPT
+HAVE_GETSUBOPT
+HAVE_DECL_GETLOADAVG
+HAVE_CANONICALIZE_FILE_NAME
+HAVE_ATOLL
+HAVE__EXIT
+GNULIB_WCTOMB
+GNULIB_UNSETENV
+GNULIB_UNLOCKPT
+GNULIB_SYSTEM_POSIX
+GNULIB_STRTOULL
+GNULIB_STRTOLL
+GNULIB_STRTOD
+GNULIB_SETENV
+GNULIB_RPMATCH
+GNULIB_REALPATH
+GNULIB_REALLOC_POSIX
+GNULIB_RANDOM_R
+GNULIB_PUTENV
+GNULIB_PTSNAME_R
+GNULIB_PTSNAME
+GNULIB_POSIX_OPENPT
+GNULIB_MKSTEMPS
+GNULIB_MKSTEMP
+GNULIB_MKOSTEMPS
+GNULIB_MKOSTEMP
+GNULIB_MKDTEMP
+GNULIB_MBTOWC
+GNULIB_MALLOC_POSIX
+GNULIB_GRANTPT
+GNULIB_GETSUBOPT
+GNULIB_GETLOADAVG
+GNULIB_CANONICALIZE_FILE_NAME
+GNULIB_CALLOC_POSIX
+GNULIB_ATOLL
+GNULIB__EXIT
+LOCALCHARSET_TESTS_ENVIRONMENT
+GLIBC21
+HAVE_LANGINFO_YESEXPR
+HAVE_LANGINFO_ERA
+HAVE_LANGINFO_T_FMT_AMPM
+HAVE_LANGINFO_CODESET
+HAVE_LANGINFO_H
+NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H
+NEXT_LANGINFO_H
+REPLACE_NL_LANGINFO
+HAVE_NL_LANGINFO
+GNULIB_NL_LANGINFO
+REPLACE_TOWLOWER
+REPLACE_ISWCNTRL
+HAVE_WCTYPE_H
+NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H
+NEXT_WCTYPE_H
+HAVE_WINT_T
+HAVE_ISWCNTRL
+REPLACE_ISWBLANK
+HAVE_WCTRANS_T
+HAVE_WCTYPE_T
+HAVE_ISWBLANK
+GNULIB_TOWCTRANS
+GNULIB_WCTRANS
+GNULIB_ISWCTYPE
+GNULIB_WCTYPE
+GNULIB_ISWBLANK
+NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H
+NEXT_INTTYPES_H
+UINT64_MAX_EQ_ULONG_MAX
+UINT32_MAX_LT_UINTMAX_MAX
+PRIPTR_PREFIX
+PRI_MACROS_BROKEN
+INT64_MAX_EQ_LONG_MAX
+INT32_MAX_LT_INTMAX_MAX
+HAVE_DECL_STRTOUMAX
+HAVE_DECL_STRTOIMAX
+HAVE_DECL_IMAXDIV
+HAVE_DECL_IMAXABS
+GNULIB_STRTOUMAX
+GNULIB_STRTOIMAX
+GNULIB_IMAXDIV
+GNULIB_IMAXABS
+GL_GENERATE_STDINT_H_FALSE
+GL_GENERATE_STDINT_H_TRUE
+STDINT_H
+WINT_T_SUFFIX
+WCHAR_T_SUFFIX
+SIG_ATOMIC_T_SUFFIX
+SIZE_T_SUFFIX
+PTRDIFF_T_SUFFIX
+HAVE_SIGNED_WINT_T
+HAVE_SIGNED_WCHAR_T
+HAVE_SIGNED_SIG_ATOMIC_T
+BITSIZEOF_WINT_T
+BITSIZEOF_WCHAR_T
+BITSIZEOF_SIG_ATOMIC_T
+BITSIZEOF_SIZE_T
+BITSIZEOF_PTRDIFF_T
+APPLE_UNIVERSAL_BUILD
+HAVE_SYS_BITYPES_H
+HAVE_SYS_INTTYPES_H
+HAVE_STDINT_H
+NEXT_AS_FIRST_DIRECTIVE_STDINT_H
+NEXT_STDINT_H
+HAVE_SYS_TYPES_H
+HAVE_INTTYPES_H
+HAVE_WCHAR_H
+HAVE_UNSIGNED_LONG_LONG_INT
+HAVE_LONG_LONG_INT
+NEXT_AS_FIRST_DIRECTIVE_ICONV_H
+NEXT_ICONV_H
+GL_GENERATE_ICONV_H_FALSE
+GL_GENERATE_ICONV_H_TRUE
+ICONV_H
+REPLACE_ICONV_UTF
+REPLACE_ICONV_OPEN
+REPLACE_ICONV
+ICONV_CONST
+GNULIB_ICONV
+LTLIBICONV
+LIBICONV
+GNU_MAKE_FALSE
+GNU_MAKE_TRUE
+HAVE_WINSOCK2_H
+NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H
+NEXT_SYS_TIME_H
+REPLACE_GETTIMEOFDAY
+HAVE_SYS_TIME_H
+HAVE_STRUCT_TIMEVAL
+HAVE_GETTIMEOFDAY
+GNULIB_GETTIMEOFDAY
+LTLIBINTL
+LIBINTL
+GNULIB_GL_UNISTD_H_GETOPT
+GETOPT_H
+HAVE_GETOPT_H
+NEXT_AS_FIRST_DIRECTIVE_GETOPT_H
+NEXT_GETOPT_H
+HAVE_MSVC_INVALID_PARAMETER_HANDLER
+REPLACE_UTIMENSAT
+REPLACE_STAT
+REPLACE_MKNOD
+REPLACE_MKFIFO
+REPLACE_MKDIR
+REPLACE_LSTAT
+REPLACE_FUTIMENS
+REPLACE_FSTATAT
+REPLACE_FSTAT
+HAVE_UTIMENSAT
+HAVE_MKNODAT
+HAVE_MKNOD
+HAVE_MKFIFOAT
+HAVE_MKFIFO
+HAVE_MKDIRAT
+HAVE_LSTAT
+HAVE_LCHMOD
+HAVE_FUTIMENS
+HAVE_FSTATAT
+HAVE_FCHMODAT
+GNULIB_UTIMENSAT
+GNULIB_STAT
+GNULIB_MKNODAT
+GNULIB_MKNOD
+GNULIB_MKFIFOAT
+GNULIB_MKFIFO
+GNULIB_MKDIRAT
+GNULIB_LSTAT
+GNULIB_LCHMOD
+GNULIB_FUTIMENS
+GNULIB_FSTATAT
+GNULIB_FSTAT
+GNULIB_FCHMODAT
+REPLACE_VSPRINTF
+REPLACE_VSNPRINTF
+REPLACE_VPRINTF
+REPLACE_VFPRINTF
+REPLACE_VDPRINTF
+REPLACE_VASPRINTF
+REPLACE_TMPFILE
+REPLACE_STDIO_WRITE_FUNCS
+REPLACE_STDIO_READ_FUNCS
+REPLACE_SPRINTF
+REPLACE_SNPRINTF
+REPLACE_RENAMEAT
+REPLACE_RENAME
+REPLACE_REMOVE
+REPLACE_PRINTF
+REPLACE_POPEN
+REPLACE_PERROR
+REPLACE_OBSTACK_PRINTF
+REPLACE_GETLINE
+REPLACE_GETDELIM
+REPLACE_FTELLO
+REPLACE_FTELL
+REPLACE_FSEEKO
+REPLACE_FSEEK
+REPLACE_FREOPEN
+REPLACE_FPURGE
+REPLACE_FPRINTF
+REPLACE_FOPEN
+REPLACE_FFLUSH
+REPLACE_FDOPEN
+REPLACE_FCLOSE
+REPLACE_DPRINTF
+HAVE_VDPRINTF
+HAVE_VASPRINTF
+HAVE_RENAMEAT
+HAVE_POPEN
+HAVE_PCLOSE
+HAVE_FTELLO
+HAVE_FSEEKO
+HAVE_DPRINTF
+HAVE_DECL_VSNPRINTF
+HAVE_DECL_SNPRINTF
+HAVE_DECL_OBSTACK_PRINTF
+HAVE_DECL_GETLINE
+HAVE_DECL_GETDELIM
+HAVE_DECL_FTELLO
+HAVE_DECL_FSEEKO
+HAVE_DECL_FPURGE
+GNULIB_VSPRINTF_POSIX
+GNULIB_VSNPRINTF
+GNULIB_VPRINTF_POSIX
+GNULIB_VPRINTF
+GNULIB_VFPRINTF_POSIX
+GNULIB_VFPRINTF
+GNULIB_VDPRINTF
+GNULIB_VSCANF
+GNULIB_VFSCANF
+GNULIB_VASPRINTF
+GNULIB_TMPFILE
+GNULIB_STDIO_H_SIGPIPE
+GNULIB_STDIO_H_NONBLOCKING
+GNULIB_SPRINTF_POSIX
+GNULIB_SNPRINTF
+GNULIB_SCANF
+GNULIB_RENAMEAT
+GNULIB_RENAME
+GNULIB_REMOVE
+GNULIB_PUTS
+GNULIB_PUTCHAR
+GNULIB_PUTC
+GNULIB_PRINTF_POSIX
+GNULIB_PRINTF
+GNULIB_POPEN
+GNULIB_PERROR
+GNULIB_PCLOSE
+GNULIB_OBSTACK_PRINTF_POSIX
+GNULIB_OBSTACK_PRINTF
+GNULIB_GETS
+GNULIB_GETLINE
+GNULIB_GETDELIM
+GNULIB_GETCHAR
+GNULIB_GETC
+GNULIB_FWRITE
+GNULIB_FTELLO
+GNULIB_FTELL
+GNULIB_FSEEKO
+GNULIB_FSEEK
+GNULIB_FSCANF
+GNULIB_FREOPEN
+GNULIB_FREAD
+GNULIB_FPUTS
+GNULIB_FPUTC
+GNULIB_FPURGE
+GNULIB_FPRINTF_POSIX
+GNULIB_FPRINTF
+GNULIB_FOPEN
+GNULIB_FGETS
+GNULIB_FGETC
+GNULIB_FFLUSH
+GNULIB_FDOPEN
+GNULIB_FCLOSE
+GNULIB_DPRINTF
+GL_GENERATE_FNMATCH_H_FALSE
+GL_GENERATE_FNMATCH_H_TRUE
+FNMATCH_H
+NEXT_AS_FIRST_DIRECTIVE_FCNTL_H
+NEXT_FCNTL_H
+REPLACE_OPENAT
+REPLACE_OPEN
+REPLACE_FCNTL
+HAVE_OPENAT
+HAVE_FCNTL
+GNULIB_OPENAT
+GNULIB_OPEN
+GNULIB_NONBLOCKING
+GNULIB_FCNTL
+EOVERFLOW_VALUE
+EOVERFLOW_HIDDEN
+ENOLINK_VALUE
+ENOLINK_HIDDEN
+EMULTIHOP_VALUE
+EMULTIHOP_HIDDEN
+GL_GENERATE_ERRNO_H_FALSE
+GL_GENERATE_ERRNO_H_TRUE
+ERRNO_H
+NEXT_AS_FIRST_DIRECTIVE_ERRNO_H
+NEXT_ERRNO_H
+PRAGMA_COLUMNS
+PRAGMA_SYSTEM_HEADER
+INCLUDE_NEXT_AS_FIRST_DIRECTIVE
+INCLUDE_NEXT
+UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS
+UNISTD_H_HAVE_WINSOCK2_H
+REPLACE_WRITE
+REPLACE_USLEEP
+REPLACE_UNLINKAT
+REPLACE_UNLINK
+REPLACE_TTYNAME_R
+REPLACE_SYMLINK
+REPLACE_SLEEP
+REPLACE_RMDIR
+REPLACE_READLINK
+REPLACE_READ
+REPLACE_PWRITE
+REPLACE_PREAD
+REPLACE_LSEEK
+REPLACE_LINKAT
+REPLACE_LINK
+REPLACE_LCHOWN
+REPLACE_GETPAGESIZE
+REPLACE_GETGROUPS
+REPLACE_GETLOGIN_R
+REPLACE_GETDOMAINNAME
+REPLACE_GETCWD
+REPLACE_FCHOWNAT
+REPLACE_DUP2
+REPLACE_DUP
+REPLACE_CLOSE
+REPLACE_CHOWN
+HAVE_SYS_PARAM_H
+HAVE_OS_H
+HAVE_DECL_TTYNAME_R
+HAVE_DECL_SETHOSTNAME
+HAVE_DECL_GETUSERSHELL
+HAVE_DECL_GETPAGESIZE
+HAVE_DECL_GETLOGIN_R
+HAVE_DECL_GETDOMAINNAME
+HAVE_DECL_FDATASYNC
+HAVE_DECL_FCHDIR
+HAVE_DECL_ENVIRON
+HAVE_USLEEP
+HAVE_UNLINKAT
+HAVE_SYMLINKAT
+HAVE_SYMLINK
+HAVE_SLEEP
+HAVE_SETHOSTNAME
+HAVE_READLINKAT
+HAVE_READLINK
+HAVE_PWRITE
+HAVE_PREAD
+HAVE_PIPE2
+HAVE_PIPE
+HAVE_LINKAT
+HAVE_LINK
+HAVE_LCHOWN
+HAVE_GROUP_MEMBER
+HAVE_GETPAGESIZE
+HAVE_GETLOGIN
+HAVE_GETHOSTNAME
+HAVE_GETGROUPS
+HAVE_GETDTABLESIZE
+HAVE_FTRUNCATE
+HAVE_FSYNC
+HAVE_FDATASYNC
+HAVE_FCHOWNAT
+HAVE_FCHDIR
+HAVE_FACCESSAT
+HAVE_EUIDACCESS
+HAVE_DUP3
+HAVE_DUP2
+HAVE_CHOWN
+GNULIB_WRITE
+GNULIB_USLEEP
+GNULIB_UNLINKAT
+GNULIB_UNLINK
+GNULIB_UNISTD_H_SIGPIPE
+GNULIB_UNISTD_H_NONBLOCKING
+GNULIB_TTYNAME_R
+GNULIB_SYMLINKAT
+GNULIB_SYMLINK
+GNULIB_SLEEP
+GNULIB_SETHOSTNAME
+GNULIB_RMDIR
+GNULIB_READLINKAT
+GNULIB_READLINK
+GNULIB_READ
+GNULIB_PWRITE
+GNULIB_PREAD
+GNULIB_PIPE2
+GNULIB_PIPE
+GNULIB_LSEEK
+GNULIB_LINKAT
+GNULIB_LINK
+GNULIB_LCHOWN
+GNULIB_GROUP_MEMBER
+GNULIB_GETUSERSHELL
+GNULIB_GETPAGESIZE
+GNULIB_GETLOGIN_R
+GNULIB_GETLOGIN
+GNULIB_GETHOSTNAME
+GNULIB_GETGROUPS
+GNULIB_GETDTABLESIZE
+GNULIB_GETDOMAINNAME
+GNULIB_GETCWD
+GNULIB_FTRUNCATE
+GNULIB_FSYNC
+GNULIB_FDATASYNC
+GNULIB_FCHOWNAT
+GNULIB_FCHDIR
+GNULIB_FACCESSAT
+GNULIB_EUIDACCESS
+GNULIB_ENVIRON
+GNULIB_DUP3
+GNULIB_DUP2
+GNULIB_DUP
+GNULIB_CLOSE
+GNULIB_CHOWN
+GNULIB_CHDIR
+pkglibexecdir
+lispdir
+LIB_CLOCK_GETTIME
+LTLIBCSTACK
+LIBCSTACK
+LIBSIGSEGV_PREFIX
+LTLIBSIGSEGV
+LIBSIGSEGV
+HAVE_LIBSIGSEGV
+LOCALE_FR
+REPLACE_WCSWIDTH
+REPLACE_WCWIDTH
+REPLACE_WCSNRTOMBS
+REPLACE_WCSRTOMBS
+REPLACE_WCRTOMB
+REPLACE_MBSNRTOWCS
+REPLACE_MBSRTOWCS
+REPLACE_MBRLEN
+REPLACE_MBRTOWC
+REPLACE_MBSINIT
+REPLACE_WCTOB
+REPLACE_BTOWC
+REPLACE_MBSTATE_T
+HAVE_DECL_WCWIDTH
+HAVE_DECL_WCTOB
+HAVE_WCSWIDTH
+HAVE_WCSTOK
+HAVE_WCSSTR
+HAVE_WCSPBRK
+HAVE_WCSSPN
+HAVE_WCSCSPN
+HAVE_WCSRCHR
+HAVE_WCSCHR
+HAVE_WCSDUP
+HAVE_WCSXFRM
+HAVE_WCSCOLL
+HAVE_WCSNCASECMP
+HAVE_WCSCASECMP
+HAVE_WCSNCMP
+HAVE_WCSCMP
+HAVE_WCSNCAT
+HAVE_WCSCAT
+HAVE_WCPNCPY
+HAVE_WCSNCPY
+HAVE_WCPCPY
+HAVE_WCSCPY
+HAVE_WCSNLEN
+HAVE_WCSLEN
+HAVE_WMEMSET
+HAVE_WMEMMOVE
+HAVE_WMEMCPY
+HAVE_WMEMCMP
+HAVE_WMEMCHR
+HAVE_WCSNRTOMBS
+HAVE_WCSRTOMBS
+HAVE_WCRTOMB
+HAVE_MBSNRTOWCS
+HAVE_MBSRTOWCS
+HAVE_MBRLEN
+HAVE_MBRTOWC
+HAVE_MBSINIT
+HAVE_BTOWC
+GNULIB_WCSWIDTH
+GNULIB_WCSTOK
+GNULIB_WCSSTR
+GNULIB_WCSPBRK
+GNULIB_WCSSPN
+GNULIB_WCSCSPN
+GNULIB_WCSRCHR
+GNULIB_WCSCHR
+GNULIB_WCSDUP
+GNULIB_WCSXFRM
+GNULIB_WCSCOLL
+GNULIB_WCSNCASECMP
+GNULIB_WCSCASECMP
+GNULIB_WCSNCMP
+GNULIB_WCSCMP
+GNULIB_WCSNCAT
+GNULIB_WCSCAT
+GNULIB_WCPNCPY
+GNULIB_WCSNCPY
+GNULIB_WCPCPY
+GNULIB_WCSCPY
+GNULIB_WCSNLEN
+GNULIB_WCSLEN
+GNULIB_WMEMSET
+GNULIB_WMEMMOVE
+GNULIB_WMEMCPY
+GNULIB_WMEMCMP
+GNULIB_WMEMCHR
+GNULIB_WCWIDTH
+GNULIB_WCSNRTOMBS
+GNULIB_WCSRTOMBS
+GNULIB_WCRTOMB
+GNULIB_MBSNRTOWCS
+GNULIB_MBSRTOWCS
+GNULIB_MBRLEN
+GNULIB_MBRTOWC
+GNULIB_MBSINIT
+GNULIB_WCTOB
+GNULIB_BTOWC
+GL_GENERATE_ALLOCA_H_FALSE
+GL_GENERATE_ALLOCA_H_TRUE
+ALLOCA_H
+ALLOCA
+GL_COND_LIBTOOL_FALSE
+GL_COND_LIBTOOL_TRUE
+host_os
+host_vendor
+host_cpu
+host
+build_os
+build_vendor
+build_cpu
+build
+ARFLAGS
+AR
+EGREP
+GREP
+CPP
+RANLIB
+HELP2MAN
+am__fastdepCC_FALSE
+am__fastdepCC_TRUE
+CCDEPMODE
+AMDEPBACKSLASH
+AMDEP_FALSE
+AMDEP_TRUE
+am__quote
+am__include
+DEPDIR
+OBJEXT
+EXEEXT
+ac_ct_CC
+CPPFLAGS
+LDFLAGS
+CFLAGS
+CC
+AM_BACKSLASH
+AM_DEFAULT_VERBOSITY
+am__untar
+am__tar
+AMTAR
+am__leading_dot
+SET_MAKE
+AWK
+mkdir_p
+MKDIR_P
+INSTALL_STRIP_PROGRAM
+STRIP
+install_sh
+MAKEINFO
+AUTOHEADER
+AUTOMAKE
+AUTOCONF
+ACLOCAL
+VERSION
+PACKAGE
+CYGPATH_W
+am__isrc
+INSTALL_DATA
+INSTALL_SCRIPT
+INSTALL_PROGRAM
+target_alias
+host_alias
+build_alias
+LIBS
+ECHO_T
+ECHO_N
+ECHO_C
+DEFS
+mandir
+localedir
+libdir
+psdir
+pdfdir
+dvidir
+htmldir
+infodir
+docdir
+oldincludedir
+includedir
+localstatedir
+sharedstatedir
+sysconfdir
+datadir
+datarootdir
+libexecdir
+sbindir
+bindir
+program_transform_name
+prefix
+exec_prefix
+PACKAGE_URL
+PACKAGE_BUGREPORT
+PACKAGE_STRING
+PACKAGE_VERSION
+PACKAGE_TARNAME
+PACKAGE_NAME
+PATH_SEPARATOR
+SHELL'
+ac_subst_files=''
+ac_user_opts='
+enable_option_checking
+enable_silent_rules
+enable_dependency_tracking
+enable_largefile
+with_gnu_ld
+enable_rpath
+with_libsigsegv_prefix
+with_libiconv_prefix
+with_included_regex
+with_packager
+with_packager_version
+with_packager_bug_reports
+enable_gcc_warnings
+enable_nls
+with_libintl_prefix
+'
+      ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+LIBS
+CPPFLAGS
+CPP'
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+ac_unrecognized_opts=
+ac_unrecognized_sep=
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
+
+ac_prev=
+ac_dashdash=
+for ac_option
+do
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval $ac_prev=\$ac_option
+    ac_prev=
+    continue
+  fi
+
+  case $ac_option in
+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+  *=)   ac_optarg= ;;
+  *)    ac_optarg=yes ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case $ac_dashdash$ac_option in
+  --)
+    ac_dashdash=yes ;;
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir=$ac_optarg ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build_alias ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build_alias=$ac_optarg ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file=$ac_optarg ;;
+
+  --config-cache | -C)
+    cache_file=config.cache ;;
+
+  -datadir | --datadir | --datadi | --datad)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=*)
+    datadir=$ac_optarg ;;
+
+  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
+  | --dataroo | --dataro | --datar)
+    ac_prev=datarootdir ;;
+  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
+  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
+    datarootdir=$ac_optarg ;;
+
+  -disable-* | --disable-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid feature name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval enable_$ac_useropt=no ;;
+
+  -docdir | --docdir | --docdi | --doc | --do)
+    ac_prev=docdir ;;
+  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+    docdir=$ac_optarg ;;
+
+  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+    ac_prev=dvidir ;;
+  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+    dvidir=$ac_optarg ;;
+
+  -enable-* | --enable-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid feature name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval enable_$ac_useropt=\$ac_optarg ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix=$ac_optarg ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he | -h)
+    ac_init_help=long ;;
+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+    ac_init_help=recursive ;;
+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+    ac_init_help=short ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host_alias ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host_alias=$ac_optarg ;;
+
+  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+    ac_prev=htmldir ;;
+  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+  | --ht=*)
+    htmldir=$ac_optarg ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir=$ac_optarg ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir=$ac_optarg ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir=$ac_optarg ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir=$ac_optarg ;;
+
+  -localedir | --localedir | --localedi | --localed | --locale)
+    ac_prev=localedir ;;
+  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+    localedir=$ac_optarg ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst | --locals)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
+    localstatedir=$ac_optarg ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir=$ac_optarg ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c | -n)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir=$ac_optarg ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix=$ac_optarg ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix=$ac_optarg ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix=$ac_optarg ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name=$ac_optarg ;;
+
+  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+    ac_prev=pdfdir ;;
+  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+    pdfdir=$ac_optarg ;;
+
+  -psdir | --psdir | --psdi | --psd | --ps)
+    ac_prev=psdir ;;
+  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+    psdir=$ac_optarg ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir=$ac_optarg ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir=$ac_optarg ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site=$ac_optarg ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir=$ac_optarg ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir=$ac_optarg ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target_alias ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target_alias=$ac_optarg ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers | -V)
+    ac_init_version=: ;;
+
+  -with-* | --with-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=\$ac_optarg ;;
+
+  -without-* | --without-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=no ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes=$ac_optarg ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries=$ac_optarg ;;
+
+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
+Try \`$0 --help' for more information"
+    ;;
+
+  *=*)
+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+    # Reject names that are not valid shell variable names.
+    case $ac_envvar in #(
+      '' | [0-9]* | *[!_$as_cr_alnum]* )
+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
+    esac
+    eval $ac_envvar=\$ac_optarg
+    export $ac_envvar ;;
+
+  *)
+    # FIXME: should be removed in autoconf 3.0.
+    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+  as_fn_error $? "missing argument to $ac_option"
+fi
+
+if test -n "$ac_unrecognized_opts"; then
+  case $enable_option_checking in
+    no) ;;
+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
+    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
+  esac
+fi
+
+# Check all directory arguments for consistency.
+for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
+		datadir sysconfdir sharedstatedir localstatedir includedir \
+		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+		libdir localedir mandir
+do
+  eval ac_val=\$$ac_var
+  # Remove trailing slashes.
+  case $ac_val in
+    */ )
+      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
+      eval $ac_var=\$ac_val;;
+  esac
+  # Be sure to have absolute directory names.
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* )  continue;;
+    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
+  esac
+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+  if test "x$build_alias" = x; then
+    cross_compiling=maybe
+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
+    If a cross compiler is detected then cross compile mode will be used" >&2
+  elif test "x$build_alias" != "x$host_alias"; then
+    cross_compiling=yes
+  fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+ac_pwd=`pwd` && test -n "$ac_pwd" &&
+ac_ls_di=`ls -di .` &&
+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
+  as_fn_error $? "working directory cannot be determined"
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+  as_fn_error $? "pwd does not report name of working directory"
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then the parent directory.
+  ac_confdir=`$as_dirname -- "$as_myself" ||
+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_myself" : 'X\(//\)[^/]' \| \
+	 X"$as_myself" : 'X\(//\)$' \| \
+	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_myself" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  srcdir=$ac_confdir
+  if test ! -r "$srcdir/$ac_unique_file"; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r "$srcdir/$ac_unique_file"; then
+  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
+fi
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
+	pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+  srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+  eval ac_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_env_${ac_var}_value=\$${ac_var}
+  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+  # Omit some internal or obsolete options to make the list less imposing.
+  # This message is too long to be a string in the A/UX 3.1 sh.
+  cat <<_ACEOF
+\`configure' configures GNU diffutils UNKNOWN to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE.  See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+  -h, --help              display this help and exit
+      --help=short        display options specific to this package
+      --help=recursive    display the short help of all the included packages
+  -V, --version           display version information and exit
+  -q, --quiet, --silent   do not print \`checking ...' messages
+      --cache-file=FILE   cache test results in FILE [disabled]
+  -C, --config-cache      alias for \`--cache-file=config.cache'
+  -n, --no-create         do not create output files
+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
+
+Installation directories:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          @<:@@S|@ac_default_prefix@:>@
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          @<:@PREFIX@:>@
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+  --bindir=DIR            user executables [EPREFIX/bin]
+  --sbindir=DIR           system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR        program executables [EPREFIX/libexec]
+  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --libdir=DIR            object code libraries [EPREFIX/lib]
+  --includedir=DIR        C header files [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
+  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
+  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
+  --infodir=DIR           info documentation [DATAROOTDIR/info]
+  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
+  --mandir=DIR            man documentation [DATAROOTDIR/man]
+  --docdir=DIR            documentation root @<:@DATAROOTDIR/doc/diffutils@:>@
+  --htmldir=DIR           html documentation [DOCDIR]
+  --dvidir=DIR            dvi documentation [DOCDIR]
+  --pdfdir=DIR            pdf documentation [DOCDIR]
+  --psdir=DIR             ps documentation [DOCDIR]
+_ACEOF
+
+  cat <<\_ACEOF
+
+Program names:
+  --program-prefix=PREFIX            prepend PREFIX to installed program names
+  --program-suffix=SUFFIX            append SUFFIX to installed program names
+  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
+
+System types:
+  --build=BUILD     configure for building on BUILD [guessed]
+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+  case $ac_init_help in
+     short | recursive ) echo "Configuration of GNU diffutils UNKNOWN:";;
+   esac
+  cat <<\_ACEOF
+
+Optional Features:
+  --disable-option-checking  ignore unrecognized --enable/--with options
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --enable-silent-rules          less verbose build output (undo: `make V=1')
+  --disable-silent-rules         verbose build output (undo: `make V=0')
+  --disable-dependency-tracking  speeds up one-time build
+  --enable-dependency-tracking   do not reject slow dependency extractors
+  --disable-largefile     omit support for large files
+  --disable-rpath         do not hardcode runtime library paths
+  --enable-gcc-warnings   turn on lots of GCC warnings (for developers)
+  --disable-nls           do not use Native Language Support
+
+Optional Packages:
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --with-gnu-ld           assume the C compiler uses GNU ld default=no
+  --with-libsigsegv-prefix[=DIR]  search for libsigsegv in DIR/include and DIR/lib
+  --without-libsigsegv-prefix     don't search for libsigsegv in includedir and libdir
+  --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
+  --without-libiconv-prefix     don't search for libiconv in includedir and libdir
+  --without-included-regex 
+                          don't compile regex; this is the default on systems
+                          with recent-enough versions of the GNU C Library
+                          (use with caution on other systems).
+  --with-packager         String identifying the packager of this software
+  --with-packager-version Packager-specific version information
+  --with-packager-bug-reports 
+                          Packager info for bug reports (URL/e-mail/...)
+  --with-libintl-prefix[=DIR]  search for libintl in DIR/include and DIR/lib
+  --without-libintl-prefix     don't search for libintl in includedir and libdir
+
+Some influential environment variables:
+  CC          C compiler command
+  CFLAGS      C compiler flags
+  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
+              nonstandard directory <lib dir>
+  LIBS        libraries to pass to the linker, e.g. -l<library>
+  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
+              you have headers in a nonstandard directory <include dir>
+  CPP         C preprocessor
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to <bug-diffutils@gnu.org>.
+GNU diffutils home page: <http://www.gnu.org/software/diffutils/>.
+General help using GNU software: <http://www.gnu.org/gethelp/>.
+_ACEOF
+ac_status=$?
+fi
+
+if test "$ac_init_help" = "recursive"; then
+  # If there are subdirs, report their specific --help.
+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+    test -d "$ac_dir" ||
+      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
+      continue
+    ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+  .)  # We are building in place.
+    ac_srcdir=.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+    cd "$ac_dir" || { ac_status=$?; continue; }
+    # Check for guested configure.
+    if test -f "$ac_srcdir/configure.gnu"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+    elif test -f "$ac_srcdir/configure"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure" --help=recursive
+    else
+      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+    fi || ac_status=$?
+    cd "$ac_pwd" || { ac_status=$?; break; }
+  done
+fi
+
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+  cat <<\_ACEOF
+GNU diffutils configure UNKNOWN
+generated by GNU Autoconf 2.67
+
+Copyright (C) 2010 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+  exit
+fi
+
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
+
+@%:@ ac_fn_c_try_compile LINENO
+@%:@ --------------------------
+@%:@ Try to compile conftest.@S|@ac_ext, and return whether this succeeded.
+ac_fn_c_try_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext
+  if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  as_fn_set_status $ac_retval
+
+} @%:@ ac_fn_c_try_compile
+
+@%:@ ac_fn_c_try_cpp LINENO
+@%:@ ----------------------
+@%:@ Try to preprocess conftest.@S|@ac_ext, and return whether this succeeded.
+ac_fn_c_try_cpp ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } > conftest.i && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+    ac_retval=1
+fi
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  as_fn_set_status $ac_retval
+
+} @%:@ ac_fn_c_try_cpp
+
+@%:@ ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+@%:@ -------------------------------------------------------
+@%:@ Tests whether HEADER exists, giving a warning if it cannot be compiled using
+@%:@ the include files in INCLUDES and setting the cache variable VAR
+@%:@ accordingly.
+ac_fn_c_check_header_mongrel ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if eval "test \"\${$3+set}\"" = set; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval "test \"\${$3+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+  # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+@%:@include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_header_compiler=yes
+else
+  ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+@%:@include <$2>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ac_header_preproc=yes
+else
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
+  yes:no: )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+    ;;
+  no:yes:* )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+( $as_echo "## ------------------------------------ ##
+## Report this to bug-diffutils@gnu.org ##
+## ------------------------------------ ##"
+     ) | sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval "test \"\${$3+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} @%:@ ac_fn_c_check_header_mongrel
+
+@%:@ ac_fn_c_try_run LINENO
+@%:@ ----------------------
+@%:@ Try to link conftest.@S|@ac_ext, and return whether this succeeded. Assumes
+@%:@ that executables *can* be run.
+ac_fn_c_try_run ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: program exited with status $ac_status" >&5
+       $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_retval=$ac_status
+fi
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  as_fn_set_status $ac_retval
+
+} @%:@ ac_fn_c_try_run
+
+@%:@ ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+@%:@ -------------------------------------------------------
+@%:@ Tests whether HEADER exists and can be compiled using the include files in
+@%:@ INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval "test \"\${$3+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+@%:@include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} @%:@ ac_fn_c_check_header_compile
+
+@%:@ ac_fn_c_try_link LINENO
+@%:@ -----------------------
+@%:@ Try to link conftest.@S|@ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext conftest$ac_exeext
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+  # interfere with the next link command; also delete a directory that is
+  # left behind by Apple's compiler.  We do this before executing the actions.
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  as_fn_set_status $ac_retval
+
+} @%:@ ac_fn_c_try_link
+
+@%:@ ac_fn_c_check_func LINENO FUNC VAR
+@%:@ ----------------------------------
+@%:@ Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval "test \"\${$3+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $2 (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} @%:@ ac_fn_c_check_func
+
+@%:@ ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
+@%:@ ---------------------------------------------
+@%:@ Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
+@%:@ accordingly.
+ac_fn_c_check_decl ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  as_decl_name=`echo $2|sed 's/ *(.*//'`
+  as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
+$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
+if eval "test \"\${$3+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+@%:@ifndef $as_decl_name
+@%:@ifdef __cplusplus
+  (void) $as_decl_use;
+@%:@else
+  (void) $as_decl_name;
+@%:@endif
+@%:@endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} @%:@ ac_fn_c_check_decl
+
+@%:@ ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+@%:@ -------------------------------------------
+@%:@ Tests whether TYPE exists after having included INCLUDES, setting cache
+@%:@ variable VAR accordingly.
+ac_fn_c_check_type ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval "test \"\${$3+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=no"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+if (sizeof ($2))
+	 return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+if (sizeof (($2)))
+	    return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  
+else
+  eval "$3=yes"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} @%:@ ac_fn_c_check_type
+
+@%:@ ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
+@%:@ --------------------------------------------
+@%:@ Tries to find the compile-time value of EXPR in a program that includes
+@%:@ INCLUDES, setting VAR accordingly. Returns whether the value could be
+@%:@ computed
+ac_fn_c_compute_int ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if test "$cross_compiling" = yes; then
+    # Depending upon the size, compute the lo and hi bounds.
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(($2) >= 0)@:>@;
+test_array @<:@0@:>@ = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_lo=0 ac_mid=0
+  while :; do
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(($2) <= $ac_mid)@:>@;
+test_array @<:@0@:>@ = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_hi=$ac_mid; break
+else
+  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
+			if test $ac_lo -le $ac_mid; then
+			  ac_lo= ac_hi=
+			  break
+			fi
+			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(($2) < 0)@:>@;
+test_array @<:@0@:>@ = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_hi=-1 ac_mid=-1
+  while :; do
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(($2) >= $ac_mid)@:>@;
+test_array @<:@0@:>@ = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_lo=$ac_mid; break
+else
+  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
+			if test $ac_mid -le $ac_hi; then
+			  ac_lo= ac_hi=
+			  break
+			fi
+			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  ac_lo= ac_hi=
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(($2) <= $ac_mid)@:>@;
+test_array @<:@0@:>@ = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_hi=$ac_mid
+else
+  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in @%:@((
+?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
+'') ac_retval=1 ;;
+esac
+  else
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+static long int longval () { return $2; }
+static unsigned long int ulongval () { return $2; }
+@%:@include <stdio.h>
+@%:@include <stdlib.h>
+int
+main ()
+{
+
+  FILE *f = fopen ("conftest.val", "w");
+  if (! f)
+    return 1;
+  if (($2) < 0)
+    {
+      long int i = longval ();
+      if (i != ($2))
+	return 1;
+      fprintf (f, "%ld", i);
+    }
+  else
+    {
+      unsigned long int i = ulongval ();
+      if (i != ($2))
+	return 1;
+      fprintf (f, "%lu", i);
+    }
+  /* Do not output a trailing newline, as this causes \r\n confusion
+     on some platforms.  */
+  return ferror (f) || fclose (f) != 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
+else
+  ac_retval=1
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f conftest.val
+
+  fi
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  as_fn_set_status $ac_retval
+
+} @%:@ ac_fn_c_compute_int
+
+@%:@ ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
+@%:@ ----------------------------------------------------
+@%:@ Tries to find if the field MEMBER exists in type AGGR, after including
+@%:@ INCLUDES, setting cache variable VAR accordingly.
+ac_fn_c_check_member ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
+$as_echo_n "checking for $2.$3... " >&6; }
+if eval "test \"\${$4+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$5
+int
+main ()
+{
+static $2 ac_aggr;
+if (ac_aggr.$3)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$4=yes"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$5
+int
+main ()
+{
+static $2 ac_aggr;
+if (sizeof ac_aggr.$3)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$4=yes"
+else
+  eval "$4=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$4
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} @%:@ ac_fn_c_check_member
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by GNU diffutils $as_me UNKNOWN, which was
+generated by GNU Autoconf 2.67.  Invocation command line was
+
+  $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
+
+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    $as_echo "PATH: $as_dir"
+  done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+  for ac_arg
+  do
+    case $ac_arg in
+    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+    | -silent | --silent | --silen | --sile | --sil)
+      continue ;;
+    *\'*)
+      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    case $ac_pass in
+    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+    2)
+      as_fn_append ac_configure_args1 " '$ac_arg'"
+      if test $ac_must_keep_next = true; then
+	ac_must_keep_next=false # Got value, back to normal.
+      else
+	case $ac_arg in
+	  *=* | --config-cache | -C | -disable-* | --disable-* \
+	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+	  | -with-* | --with-* | -without-* | --without-* | --x)
+	    case "$ac_configure_args0 " in
+	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+	    esac
+	    ;;
+	  -* ) ac_must_keep_next=true ;;
+	esac
+      fi
+      as_fn_append ac_configure_args " '$ac_arg'"
+      ;;
+    esac
+  done
+done
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log.  We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+  # Save into config.log some information that might help in debugging.
+  {
+    echo
+
+    $as_echo "## ---------------- ##
+## Cache variables. ##
+## ---------------- ##"
+    echo
+    # The following way of writing the cache mishandles newlines in values,
+(
+  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
+      esac ;;
+    esac
+  done
+  (set) 2>&1 |
+    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      sed -n \
+	"s/'\''/'\''\\\\'\'''\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+      ;; #(
+    *)
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+)
+    echo
+
+    $as_echo "## ----------------- ##
+## Output variables. ##
+## ----------------- ##"
+    echo
+    for ac_var in $ac_subst_vars
+    do
+      eval ac_val=\$$ac_var
+      case $ac_val in
+      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+      esac
+      $as_echo "$ac_var='\''$ac_val'\''"
+    done | sort
+    echo
+
+    if test -n "$ac_subst_files"; then
+      $as_echo "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
+      echo
+      for ac_var in $ac_subst_files
+      do
+	eval ac_val=\$$ac_var
+	case $ac_val in
+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+	esac
+	$as_echo "$ac_var='\''$ac_val'\''"
+      done | sort
+      echo
+    fi
+
+    if test -s confdefs.h; then
+      $as_echo "## ----------- ##
+## confdefs.h. ##
+## ----------- ##"
+      echo
+      cat confdefs.h
+      echo
+    fi
+    test "$ac_signal" != 0 &&
+      $as_echo "$as_me: caught signal $ac_signal"
+    $as_echo "$as_me: exit $exit_status"
+  } >&5
+  rm -f core *.core core.conftest.* &&
+    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+    exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+$as_echo "/* confdefs.h */" > confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$CONFIG_SITE"; then
+  # We do not want a PATH search for config.site.
+  case $CONFIG_SITE in @%:@((
+    -*)  ac_site_file1=./$CONFIG_SITE;;
+    */*) ac_site_file1=$CONFIG_SITE;;
+    *)   ac_site_file1=./$CONFIG_SITE;;
+  esac
+elif test "x$prefix" != xNONE; then
+  ac_site_file1=$prefix/share/config.site
+  ac_site_file2=$prefix/etc/config.site
+else
+  ac_site_file1=$ac_default_prefix/share/config.site
+  ac_site_file2=$ac_default_prefix/etc/config.site
+fi
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+do
+  test "x$ac_site_file" = xNONE && continue
+  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
+    sed 's/^/| /' "$ac_site_file" >&5
+    . "$ac_site_file" \
+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5 ; }
+  fi
+done
+
+if test -r "$cache_file"; then
+  # Some versions of bash will fail to source /dev/null (special files
+  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
+  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
+    case $cache_file in
+      [\\/]* | ?:[\\/]* ) . "$cache_file";;
+      *)                      . "./$cache_file";;
+    esac
+  fi
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
+  >$cache_file
+fi
+
+as_fn_append ac_func_list " btowc"
+as_fn_append ac_func_list " setrlimit"
+as_fn_append ac_header_list " ucontext.h"
+as_fn_append ac_func_list " sigaltstack"
+as_fn_append ac_header_list " unistd.h"
+as_fn_append ac_func_list " readlinkat"
+as_fn_append ac_func_list " fcntl"
+as_fn_append ac_func_list " symlink"
+as_fn_append ac_func_list " mempcpy"
+as_fn_append ac_func_list " isblank"
+as_fn_append ac_func_list " iswctype"
+as_fn_append ac_func_list " mbsrtowcs"
+as_fn_append ac_func_list " wmemchr"
+as_fn_append ac_func_list " wmemcpy"
+as_fn_append ac_func_list " wmempcpy"
+as_fn_append ac_header_list " wctype.h"
+gl_fnmatch_required=GNU
+as_fn_append ac_func_list " _set_invalid_parameter_handler"
+as_fn_append ac_func_list " getdtablesize"
+gl_getopt_required=GNU
+as_fn_append ac_header_list " getopt.h"
+as_fn_append ac_func_list " gettimeofday"
+as_fn_append ac_func_list " nanotime"
+as_fn_append ac_header_list " sys/time.h"
+as_fn_append ac_header_list " sys/socket.h"
+as_fn_append ac_header_list " iconv.h"
+as_fn_append ac_header_list " wchar.h"
+as_fn_append ac_header_list " stdint.h"
+as_fn_append ac_header_list " inttypes.h"
+as_fn_append ac_func_list " iswcntrl"
+as_fn_append ac_func_list " iswblank"
+as_fn_append ac_header_list " langinfo.h"
+as_fn_append ac_func_list " lstat"
+as_fn_append ac_func_list " mbsinit"
+as_fn_append ac_func_list " mbrtowc"
+as_fn_append ac_func_list " mbslen"
+as_fn_append ac_header_list " sys/mman.h"
+as_fn_append ac_func_list " mprotect"
+as_fn_append ac_func_list " mkstemp"
+as_fn_append ac_func_list " alarm"
+as_fn_append ac_func_list " nl_langinfo"
+as_fn_append ac_header_list " sys/param.h"
+as_fn_append ac_func_list " readlink"
+as_fn_append ac_func_list " wcscoll"
+as_fn_append ac_func_list " sigaction"
+as_fn_append ac_func_list " siginterrupt"
+as_fn_append ac_func_list " tzset"
+as_fn_append ac_header_list " strings.h"
+as_fn_append ac_func_list " strndup"
+as_fn_append ac_func_list " strptime"
+as_fn_append ac_func_list " strtoumax"
+as_fn_append ac_header_list " sys/stat.h"
+as_fn_append ac_header_list " sys/wait.h"
+as_fn_append ac_func_list " localtime_r"
+as_fn_append ac_header_list " features.h"
+as_fn_append ac_func_list " wcrtomb"
+as_fn_append ac_func_list " wcwidth"
+as_fn_append ac_header_list " xlocale.h"
+as_fn_append ac_func_list " newlocale"
+as_fn_append ac_func_list " setenv"
+as_fn_append ac_func_list " sleep"
+as_fn_append ac_func_list " snprintf"
+as_fn_append ac_func_list " usleep"
+as_fn_append ac_func_list " vasnprintf"
+as_fn_append ac_func_list " wctob"
+as_fn_append ac_func_list " sigprocmask"
+as_fn_append ac_func_list " strcasecoll"
+as_fn_append ac_func_list " stricoll"
+gt_needs="$gt_needs need-ngettext"
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
+  eval ac_new_set=\$ac_env_${ac_var}_set
+  eval ac_old_val=\$ac_cv_env_${ac_var}_value
+  eval ac_new_val=\$ac_env_${ac_var}_value
+  case $ac_old_set,$ac_new_set in
+    set,)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,set)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,);;
+    *)
+      if test "x$ac_old_val" != "x$ac_new_val"; then
+	# differences in whitespace do not lead to failure.
+	ac_old_val_w=`echo x $ac_old_val`
+	ac_new_val_w=`echo x $ac_new_val`
+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+	  ac_cache_corrupted=:
+	else
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+	  eval $ac_var=\$ac_old_val
+	fi
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
+$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
+$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
+      fi;;
+  esac
+  # Pass precious variables to config.status.
+  if test "$ac_new_set" = set; then
+    case $ac_new_val in
+    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *) ac_arg=$ac_var=$ac_new_val ;;
+    esac
+    case " $ac_configure_args " in
+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+    esac
+  fi
+done
+if $ac_cache_corrupted; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+ac_aux_dir=
+for ac_dir in build-aux "$srcdir"/build-aux; do
+  if test -f "$ac_dir/install-sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f "$ac_dir/install.sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  elif test -f "$ac_dir/shtool"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/shtool install -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in build-aux \"$srcdir\"/build-aux" "$LINENO" 5 
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
+
+
+
+
+am__api_version='1.11'
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+# Reject install programs that cannot install multiple files.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+$as_echo_n "checking for a BSD-compatible install... " >&6; }
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in @%:@((
+  ./ | .// | /[cC]/* | \
+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
+  /usr/ucb/* ) ;;
+  *)
+    # OSF1 and SCO ODT 3.0 have their own names for install.
+    # Don't use installbsd from OSF since it installs stuff as root
+    # by default.
+    for ac_prog in ginstall scoinst install; do
+      for ac_exec_ext in '' $ac_executable_extensions; do
+	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
+	  if test $ac_prog = install &&
+	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  elif test $ac_prog = install &&
+	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # program-specific install script used by HP pwplus--don't use.
+	    :
+	  else
+	    rm -rf conftest.one conftest.two conftest.dir
+	    echo one > conftest.one
+	    echo two > conftest.two
+	    mkdir conftest.dir
+	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+	      test -s conftest.one && test -s conftest.two &&
+	      test -s conftest.dir/conftest.one &&
+	      test -s conftest.dir/conftest.two
+	    then
+	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+	      break 3
+	    fi
+	  fi
+	fi
+      done
+    done
+    ;;
+esac
+
+  done
+IFS=$as_save_IFS
+
+rm -rf conftest.one conftest.two conftest.dir
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL=$ac_cv_path_install
+  else
+    # As a last resort, use the slow shell script.  Don't cache a
+    # value for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the value is a relative name.
+    INSTALL=$ac_install_sh
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+$as_echo "$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+$as_echo_n "checking whether build environment is sane... " >&6; }
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name.  Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+  *[\\\"\#\$\&\'\`$am_lf]*)
+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5 ;;
+esac
+case $srcdir in
+  *[\\\"\#\$\&\'\`$am_lf\ \	]*)
+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5 ;;
+esac
+
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t "$srcdir/configure" conftest.file`
+   fi
+   rm -f conftest.file
+   if test "$*" != "X $srcdir/configure conftest.file" \
+      && test "$*" != "X conftest.file $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" "$LINENO" 5 
+   fi
+
+   test "$2" = conftest.file
+   )
+then
+   # Ok.
+   :
+else
+   as_fn_error $? "newly created file is older than distributed files!
+Check your system clock" "$LINENO" 5 
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+test "$program_prefix" != NONE &&
+  program_transform_name="s&^&$program_prefix&;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $.
+# By default was `s,x,x', remove it if useless.
+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+if test x"${MISSING+set}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+  *)
+    MISSING="\${SHELL} $am_aux_dir/missing" ;;
+  esac
+fi
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+  am_missing_run="$MISSING --run "
+else
+  am_missing_run=
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
+$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+fi
+
+if test x"${install_sh}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+  *)
+    install_sh="\${SHELL} $am_aux_dir/install-sh"
+  esac
+fi
+
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'.  However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_STRIP+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_STRIP" = x; then
+    STRIP=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    STRIP=$ac_ct_STRIP
+  fi
+else
+  STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
+$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
+if test -z "$MKDIR_P"; then
+  if test "${ac_cv_path_mkdir+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in mkdir gmkdir; do
+	 for ac_exec_ext in '' $ac_executable_extensions; do
+	   { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
+	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+	     'mkdir (GNU coreutils) '* | \
+	     'mkdir (coreutils) '* | \
+	     'mkdir (fileutils) '4.1*)
+	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+	       break 3;;
+	   esac
+	 done
+       done
+  done
+IFS=$as_save_IFS
+
+fi
+
+  test -d ./--version && rmdir ./--version
+  if test "${ac_cv_path_mkdir+set}" = set; then
+    MKDIR_P="$ac_cv_path_mkdir -p"
+  else
+    # As a last resort, use the slow shell script.  Don't cache a
+    # value for MKDIR_P within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the value is a relative name.
+    MKDIR_P="$ac_install_sh -d"
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+$as_echo "$MKDIR_P" >&6; }
+
+    
+mkdir_p="$MKDIR_P"
+case $mkdir_p in
+  [\\/$]* | ?:[\\/]*) ;;
+  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+
+for ac_prog in gawk mawk nawk awk
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_AWK+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$AWK"; then
+  ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_AWK="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$AWK" && break
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+	@echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+  *@@@%%%=?*=@@@%%%*)
+    eval ac_cv_prog_make_${ac_make}_set=yes;;
+  *)
+    eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+  SET_MAKE=
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+  am__leading_dot=.
+else
+  am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+  # is not polluted with repeated "-I."
+  am__isrc=' -I$(srcdir)'
+  # test to see if srcdir already configured
+  if test -f $srcdir/config.status; then
+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 
+  fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+  if (cygpath --version) >/dev/null 2>/dev/null; then
+    CYGPATH_W='cygpath -w'
+  else
+    CYGPATH_W=echo
+  fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE='diffutils'
+ VERSION='UNKNOWN'
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE "$PACKAGE"
+_ACEOF
+
+ 
+cat >>confdefs.h <<_ACEOF
+@%:@define VERSION "$VERSION"
+_ACEOF
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+# We need awk for the "check" target.  The system "awk" is bad on
+# some platforms.
+# Always define AMTAR for backward compatibility.
+
+AMTAR=${AMTAR-"${am_missing_run}tar"}
+
+am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
+
+
+
+
+
+@%:@ Check whether --enable-silent-rules was given.
+if test "${enable_silent_rules+set}" = set; then :
+  enableval=$enable_silent_rules; 
+fi
+
+case $enable_silent_rules in
+yes) AM_DEFAULT_VERBOSITY=0;;
+no)  AM_DEFAULT_VERBOSITY=1;;
+*)   AM_DEFAULT_VERBOSITY=0;;
+esac
+AM_BACKSLASH='\'
+ # make --enable-silent-rules the default.
+
+ac_config_headers="$ac_config_headers lib/config.h:lib/config.hin"
+
+
+for ac_prog in gawk mawk nawk awk
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_AWK+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$AWK"; then
+  ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_AWK="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$AWK" && break
+done
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+          if test -n "$ac_tool_prefix"; then
+    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  fi
+fi
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+       ac_prog_rejected=yes
+       continue
+     fi
+    ac_cv_prog_CC="cc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $@%:@ != 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+  fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  for ac_prog in cl.exe
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    test -n "$CC" && break
+  done
+fi
+if test -z "$CC"; then
+  ac_ct_CC=$CC
+  for ac_prog in cl.exe
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_CC" && break
+done
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5 ; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+  { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    sed '10a\
+... rest of stderr output deleted ...
+         10q' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+  fi
+  rm -f conftest.er1 conftest.err
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+done
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+  esac
+done
+rm -f $ac_rmfiles
+
+if { { ac_try="$ac_link_default"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link_default") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile.  We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
+	;;
+    [ab].out )
+	# We found the default executable, but exeext='' is most
+	# certainly right.
+	break;;
+    *.* )
+	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+	then :; else
+	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	fi
+	# We set ac_cv_exeext here because the later test for it is not
+	# safe: cross compilers may not add the suffix if given an `-o'
+	# argument, so we may need to know it at that point already.
+	# Even if this section looks crufty: it has the advantage of
+	# actually working.
+	break;;
+    * )
+	break;;
+  esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+  ac_file=''
+fi
+if test -z "$ac_file"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5 ; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+ac_exeext=$ac_cv_exeext
+
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	  break;;
+    * ) break;;
+  esac
+done
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5 ; }
+fi
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+@%:@include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+  { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+  if { ac_try='./conftest$ac_cv_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then
+    cross_compiling=no
+  else
+    if test "$cross_compiling" = maybe; then
+	cross_compiling=yes
+    else
+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5 ; }
+    fi
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&6; }
+if test "${ac_cv_objext+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  for ac_file in conftest.o conftest.obj conftest.*; do
+  test -f "$ac_file" || continue;
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
+    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+       break;;
+  esac
+done
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5 ; }
+fi
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if test "${ac_cv_c_compiler_gnu+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_compiler_gnu=yes
+else
+  ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+  GCC=yes
+else
+  GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if test "${ac_cv_prog_cc_g+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_save_c_werror_flag=$ac_c_werror_flag
+   ac_c_werror_flag=yes
+   ac_cv_prog_cc_g=no
+   CFLAGS="-g"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+else
+  CFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  
+else
+  ac_c_werror_flag=$ac_save_c_werror_flag
+	 CFLAGS="-g"
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if test "${ac_cv_prog_cc_c89+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not '\xHH' hex character constants.
+   These don't provoke an error unfortunately, instead are silently treated
+   as 'x'.  The following induces an error, until -std is added to get
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+   array size at least.  It's necessary to write '\x00'==0 to get something
+   that's true only with -std.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+  x)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+  xno)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+  *)
+    CC="$CC $ac_cv_prog_cc_c89"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+  
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+DEPDIR="${am__leading_dot}deps"
+
+ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+	@echo this is the am__doit target
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
+$as_echo_n "checking for style of include used by $am_make... " >&6; }
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# Ignore all kinds of additional output from `make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+  am__include=include
+  am__quote=
+  _am_result=GNU
+  ;;
+esac
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+   echo '.include "confinc"' > confmf
+   case `$am_make -s -f confmf 2> /dev/null` in #(
+   *the\ am__doit\ target*)
+     am__include=.include
+     am__quote="\""
+     _am_result=BSD
+     ;;
+   esac
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
+$as_echo "$_am_result" >&6; }
+rm -f confinc confmf
+
+@%:@ Check whether --enable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then :
+  enableval=$enable_dependency_tracking; 
+fi
+
+if test "x$enable_dependency_tracking" != xno; then
+  am_depcomp="$ac_aux_dir/depcomp"
+  AMDEPBACKSLASH='\'
+fi
+ if test "x$enable_dependency_tracking" != xno; then
+  AMDEP_TRUE=
+  AMDEP_FALSE='#'
+else
+  AMDEP_TRUE='#'
+  AMDEP_FALSE=
+fi
+
+
+
+depcc="$CC"   am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_cv_CC_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+  fi
+  am__universal=false
+  case " $depcc " in #(
+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
+     esac
+
+  for depmode in $am_compiler_list; do
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
+    # we should not choose a depcomp mode which is confused by this.
+    #
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+      # Solaris 8's {/usr,}/bin/sh.
+      touch sub/conftst$i.h
+    done
+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.  Also, some Intel
+    # versions had trouble with output in subdirs
+    am__obj=sub/conftest.${OBJEXT-o}
+    am__minus_obj="-o $am__obj"
+    case $depmode in
+    gcc)
+      # This depmode causes a compiler race in universal mode.
+      test "$am__universal" = false || continue
+      ;;
+    nosideeffect)
+      # after this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    msvisualcpp | msvcmsys)
+      # This compiler won't grok `-c -o', but also, the minuso test has
+      # not run yet.  These depmodes are late enough in the game, and
+      # so weak that their functioning should not be impacted.
+      am__obj=conftest.${OBJEXT-o}
+      am__minus_obj=
+      ;;
+    none) break ;;
+    esac
+    if depmode=$depmode \
+       source=sub/conftest.c object=$am__obj \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+         >/dev/null 2>conftest.err &&
+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # or remarks (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored or not supported.
+      # When given -MP, icc 7.0 and 7.1 complain thusly:
+      #   icc: Command line warning: ignoring option '-M'; no argument required
+      # The diagnosis changed in icc 8.0:
+      #   icc: Command line remark: option '-MP' not supported
+      if (grep 'ignoring option' conftest.err ||
+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+        am_cv_CC_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if 
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+  am__fastdepCC_TRUE=
+  am__fastdepCC_FALSE='#'
+else
+  am__fastdepCC_TRUE='#'
+  am__fastdepCC_FALSE=
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+          if test -n "$ac_tool_prefix"; then
+    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  fi
+fi
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+       ac_prog_rejected=yes
+       continue
+     fi
+    ac_cv_prog_CC="cc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $@%:@ != 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+  fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  for ac_prog in cl.exe
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    test -n "$CC" && break
+  done
+fi
+if test -z "$CC"; then
+  ac_ct_CC=$CC
+  for ac_prog in cl.exe
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_CC" && break
+done
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5 ; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+  { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    sed '10a\
+... rest of stderr output deleted ...
+         10q' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+  fi
+  rm -f conftest.er1 conftest.err
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if test "${ac_cv_c_compiler_gnu+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_compiler_gnu=yes
+else
+  ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+  GCC=yes
+else
+  GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if test "${ac_cv_prog_cc_g+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_save_c_werror_flag=$ac_c_werror_flag
+   ac_c_werror_flag=yes
+   ac_cv_prog_cc_g=no
+   CFLAGS="-g"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+else
+  CFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  
+else
+  ac_c_werror_flag=$ac_save_c_werror_flag
+	 CFLAGS="-g"
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if test "${ac_cv_prog_cc_c89+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not '\xHH' hex character constants.
+   These don't provoke an error unfortunately, instead are silently treated
+   as 'x'.  The following induces an error, until -std is added to get
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+   array size at least.  It's necessary to write '\x00'==0 to get something
+   that's true only with -std.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+  x)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+  xno)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+  *)
+    CC="$CC $ac_cv_prog_cc_c89"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+  
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+depcc="$CC"   am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_cv_CC_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+  fi
+  am__universal=false
+  case " $depcc " in #(
+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
+     esac
+
+  for depmode in $am_compiler_list; do
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
+    # we should not choose a depcomp mode which is confused by this.
+    #
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+      # Solaris 8's {/usr,}/bin/sh.
+      touch sub/conftst$i.h
+    done
+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.  Also, some Intel
+    # versions had trouble with output in subdirs
+    am__obj=sub/conftest.${OBJEXT-o}
+    am__minus_obj="-o $am__obj"
+    case $depmode in
+    gcc)
+      # This depmode causes a compiler race in universal mode.
+      test "$am__universal" = false || continue
+      ;;
+    nosideeffect)
+      # after this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    msvisualcpp | msvcmsys)
+      # This compiler won't grok `-c -o', but also, the minuso test has
+      # not run yet.  These depmodes are late enough in the game, and
+      # so weak that their functioning should not be impacted.
+      am__obj=conftest.${OBJEXT-o}
+      am__minus_obj=
+      ;;
+    none) break ;;
+    esac
+    if depmode=$depmode \
+       source=sub/conftest.c object=$am__obj \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+         >/dev/null 2>conftest.err &&
+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # or remarks (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored or not supported.
+      # When given -MP, icc 7.0 and 7.1 complain thusly:
+      #   icc: Command line warning: ignoring option '-M'; no argument required
+      # The diagnosis changed in icc 8.0:
+      #   icc: Command line remark: option '-MP' not supported
+      if (grep 'ignoring option' conftest.err ||
+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+        am_cv_CC_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if 
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+  am__fastdepCC_TRUE=
+  am__fastdepCC_FALSE='#'
+else
+  am__fastdepCC_TRUE='#'
+  am__fastdepCC_FALSE=
+fi
+
+
+
+am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc
+
+
+HELP2MAN=${HELP2MAN-"${am_missing_run}help2man"}
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_RANLIB+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+  ac_ct_RANLIB=$RANLIB
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_RANLIB"; then
+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_RANLIB="ranlib"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_RANLIB" = x; then
+    RANLIB=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    RANLIB=$ac_ct_RANLIB
+  fi
+else
+  RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+  if test "${ac_cv_prog_CPP+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+      # Double quotes because CPP needs to be expanded
+    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+@%:@ifdef __STDC__
+@%:@ include <limits.h>
+@%:@else
+@%:@ include <assert.h>
+@%:@endif
+		     Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+@%:@include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+  break
+fi
+
+    done
+    ac_cv_prog_CPP=$CPP
+  
+fi
+  CPP=$ac_cv_prog_CPP
+else
+  ac_cv_prog_CPP=$CPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+@%:@ifdef __STDC__
+@%:@ include <limits.h>
+@%:@else
+@%:@ include <assert.h>
+@%:@endif
+		     Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+@%:@include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+  
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5 ; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if test "${ac_cv_path_GREP+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$GREP"; then
+  ac_path_GREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in grep ggrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+  # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'GREP' >> "conftest.nl"
+    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_GREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_GREP="$ac_path_GREP"
+      ac_path_GREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_GREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_GREP"; then
+    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 
+  fi
+else
+  ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+ 
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if test "${ac_cv_path_EGREP+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+   then ac_cv_path_EGREP="$GREP -E"
+   else
+     if test -z "$EGREP"; then
+  ac_path_EGREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in egrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+  # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'EGREP' >> "conftest.nl"
+    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_EGREP="$ac_path_EGREP"
+      ac_path_EGREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_EGREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_EGREP"; then
+    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 
+  fi
+else
+  ac_cv_path_EGREP=$EGREP
+fi
+
+   fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+ 
+
+
+          
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Minix Amsterdam compiler" >&5
+$as_echo_n "checking for Minix Amsterdam compiler... " >&6; }
+if test "${gl_cv_c_amsterdam_compiler+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifdef __ACK__
+Amsterdam
+#endif
+        
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "Amsterdam" >/dev/null 2>&1; then :
+  gl_cv_c_amsterdam_compiler=yes
+else
+  gl_cv_c_amsterdam_compiler=no
+fi
+rm -f conftest*
+
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_amsterdam_compiler" >&5
+$as_echo "$gl_cv_c_amsterdam_compiler" >&6; }
+  if test -z "$AR"; then
+    if test $gl_cv_c_amsterdam_compiler = yes; then
+      AR='cc -c.a'
+      if test -z "$ARFLAGS"; then
+        ARFLAGS='-o'
+      fi
+    else
+                  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_AR+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_AR="${ac_tool_prefix}ar"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_AR"; then
+  ac_ct_AR=$AR
+  # Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_AR"; then
+  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_AR="ar"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_AR" = x; then
+    AR="ar"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    AR=$ac_ct_AR
+  fi
+else
+  AR="$ac_cv_prog_AR"
+fi
+
+      if test -z "$ARFLAGS"; then
+        ARFLAGS='cru'
+      fi
+    fi
+  else
+    if test -z "$ARFLAGS"; then
+      ARFLAGS='cru'
+    fi
+  fi
+  
+  
+  if test -z "$RANLIB"; then
+    if test $gl_cv_c_amsterdam_compiler = yes; then
+      RANLIB=':'
+    else
+            if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_RANLIB+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+  ac_ct_RANLIB=$RANLIB
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_RANLIB"; then
+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_RANLIB="ranlib"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_RANLIB" = x; then
+    RANLIB=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    RANLIB=$ac_ct_RANLIB
+  fi
+else
+  RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+    fi
+  fi
+  
+
+if test "x$CC" != xcc; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
+$as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
+$as_echo_n "checking whether cc understands -c and -o together... " >&6; }
+fi
+set dummy $CC; ac_cc=`$as_echo "$2" |
+		      sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
+if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+# Make sure it works both with $CC and with simple cc.
+# We do the test twice because some compilers refuse to overwrite an
+# existing .o file with -o, though they will create one.
+ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
+rm -f conftest2.*
+if { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } &&
+   test -f conftest2.$ac_objext && { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; };
+then
+  eval ac_cv_prog_cc_${ac_cc}_c_o=yes
+  if test "x$CC" != xcc; then
+    # Test first that cc exists at all.
+    if { ac_try='cc -c conftest.$ac_ext >&5'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then
+      ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
+      rm -f conftest2.*
+      if { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } &&
+	 test -f conftest2.$ac_objext && { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; };
+      then
+	# cc works too.
+	:
+      else
+	# cc exists but doesn't like -o.
+	eval ac_cv_prog_cc_${ac_cc}_c_o=no
+      fi
+    fi
+  fi
+else
+  eval ac_cv_prog_cc_${ac_cc}_c_o=no
+fi
+rm -f core conftest*
+
+fi
+if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+  
+$as_echo "@%:@define NO_MINUS_C_MINUS_O 1" >>confdefs.h
+
+fi
+
+# FIXME: we rely on the cache variable name because
+# there is no other way.
+set dummy $CC
+am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
+eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
+if test "$am_t" != yes; then
+   # Losing compiler, so override with the script.
+   # FIXME: It is wrong to rewrite CC.
+   # But if we don't then we get into trouble of one sort or another.
+   # A longer-term fix would be to have automake use am__CC in this case,
+   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+   CC="$am_aux_dir/compile $CC"
+fi
+
+
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+$as_echo_n "checking build system type... " >&6; }
+if test "${ac_cv_build+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+$as_echo "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+$as_echo_n "checking host system type... " >&6; }
+if test "${ac_cv_host+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "x$host_alias" = x; then
+  ac_cv_host=$ac_cv_build
+else
+  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+$as_echo "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if test "${ac_cv_header_stdc+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_header_stdc=yes
+else
+  ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "memchr" >/dev/null 2>&1; then :
+  
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "free" >/dev/null 2>&1; then :
+  
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+  if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+		   (('a' <= (c) && (c) <= 'i') \
+		     || ('j' <= (c) && (c) <= 'r') \
+		     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+	|| toupper (i) != TOUPPER (i))
+      return 2;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  
+else
+  ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+  
+$as_echo "@%:@define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+		  inttypes.h stdint.h unistd.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+ 
+fi
+
+done
+
+
+
+  
+
+  ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
+if test "x$ac_cv_header_minix_config_h" = x""yes; then :
+  MINIX=yes
+else
+  MINIX=
+fi
+
+
+  if test "$MINIX" = yes; then
+    
+$as_echo "@%:@define _POSIX_SOURCE 1" >>confdefs.h
+
+    
+$as_echo "@%:@define _POSIX_1_SOURCE 2" >>confdefs.h
+
+    
+$as_echo "@%:@define _MINIX 1" >>confdefs.h
+
+  fi
+
+        case "$host_os" in
+    hpux*)
+      
+$as_echo "@%:@define _XOPEN_SOURCE 500" >>confdefs.h
+
+      ;;
+  esac
+
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
+$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
+if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#         define __EXTENSIONS__ 1
+          $ac_includes_default
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_safe_to_define___extensions__=yes
+else
+  ac_cv_safe_to_define___extensions__=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
+$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
+  test $ac_cv_safe_to_define___extensions__ = yes &&
+    $as_echo "@%:@define __EXTENSIONS__ 1" >>confdefs.h
+
+  $as_echo "@%:@define _ALL_SOURCE 1" >>confdefs.h
+
+  $as_echo "@%:@define _DARWIN_C_SOURCE 1" >>confdefs.h
+
+  $as_echo "@%:@define _GNU_SOURCE 1" >>confdefs.h
+
+  $as_echo "@%:@define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
+
+  $as_echo "@%:@define _TANDEM_SOURCE 1" >>confdefs.h
+
+
+
+
+              
+
+  
+
+
+  
+  
+  # IEEE behaviour is the default on all CPUs except Alpha and SH
+  # (according to the test results of Bruno Haible's ieeefp/fenv_default.m4
+  # and the GCC 4.1.2 manual).
+  case "$host_cpu" in
+    alpha*)
+      # On Alpha systems, a compiler option provides the behaviour.
+      # See the ieee(3) manual page, also available at
+      # <http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/V51B_HTML/MAN/MAN3/0600____.HTM>
+      if test -n "$GCC"; then
+        # GCC has the option -mieee.
+        CPPFLAGS="$CPPFLAGS -mieee"
+      else
+        # Compaq (ex-DEC) C has the option -ieee.
+        CPPFLAGS="$CPPFLAGS -ieee"
+      fi
+      ;;
+    sh*)
+      if test -n "$GCC"; then
+        # GCC has the option -mieee.
+        CPPFLAGS="$CPPFLAGS -mieee"
+      fi
+      ;;
+  esac
+
+@%:@ Check whether --enable-largefile was given.
+if test "${enable_largefile+set}" = set; then :
+  enableval=$enable_largefile; 
+fi
+
+if test "$enable_largefile" != no; then
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
+$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
+if test "${ac_cv_sys_largefile_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_sys_largefile_CC=no
+     if test "$GCC" != yes; then
+       ac_save_CC=$CC
+       while :; do
+         # IRIX 6.2 and later do not support large files by default,
+         # so use the C compiler's -n32 option if that helps.
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+@%:@include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+                       && LARGE_OFF_T % 2147483647 == 1)
+                      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+         if ac_fn_c_try_compile "$LINENO"; then :
+  break
+fi
+rm -f core conftest.err conftest.$ac_objext
+         CC="$CC -n32"
+         if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_largefile_CC=' -n32'; break
+fi
+rm -f core conftest.err conftest.$ac_objext
+         break
+       done
+       CC=$ac_save_CC
+       rm -f conftest.$ac_ext
+    fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
+$as_echo "$ac_cv_sys_largefile_CC" >&6; }
+  if test "$ac_cv_sys_largefile_CC" != no; then
+    CC=$CC$ac_cv_sys_largefile_CC
+  fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
+if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  while :; do
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+@%:@include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+                       && LARGE_OFF_T % 2147483647 == 1)
+                      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_file_offset_bits=no; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+@%:@define _FILE_OFFSET_BITS 64
+@%:@include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+                       && LARGE_OFF_T % 2147483647 == 1)
+                      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_file_offset_bits=64; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  ac_cv_sys_file_offset_bits=unknown
+  break
+done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
+$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
+case $ac_cv_sys_file_offset_bits in #(
+  no | unknown) ;;
+  *) 
+cat >>confdefs.h <<_ACEOF
+@%:@define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
+_ACEOF
+;;
+esac
+rm -rf conftest*
+  if test $ac_cv_sys_file_offset_bits = unknown; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
+$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
+if test "${ac_cv_sys_large_files+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  while :; do
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+@%:@include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+                       && LARGE_OFF_T % 2147483647 == 1)
+                      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_large_files=no; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+@%:@define _LARGE_FILES 1
+@%:@include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+                       && LARGE_OFF_T % 2147483647 == 1)
+                      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_large_files=1; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  ac_cv_sys_large_files=unknown
+  break
+done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
+$as_echo "$ac_cv_sys_large_files" >&6; }
+case $ac_cv_sys_large_files in #(
+  no | unknown) ;;
+  *) 
+cat >>confdefs.h <<_ACEOF
+@%:@define _LARGE_FILES $ac_cv_sys_large_files
+_ACEOF
+;;
+esac
+rm -rf conftest*
+  fi
+
+  
+fi
+
+   case $ac_cv_prog_cc_stdc in @%:@(
+  no) :
+    ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;; @%:@(
+  *) :
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
+$as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
+if test "${ac_cv_prog_cc_c99+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_prog_cc_c99=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdbool.h>
+#include <stdlib.h>
+#include <wchar.h>
+#include <stdio.h>
+
+// Check varargs macros.  These examples are taken from C99 6.10.3.5.
+#define debug(...) fprintf (stderr, __VA_ARGS__)
+#define showlist(...) puts (#__VA_ARGS__)
+#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
+static void
+test_varargs_macros (void)
+{
+  int x = 1234;
+  int y = 5678;
+  debug ("Flag");
+  debug ("X = %d\n", x);
+  showlist (The first, second, and third items.);
+  report (x>y, "x is %d but y is %d", x, y);
+}
+
+// Check long long types.
+#define BIG64 18446744073709551615ull
+#define BIG32 4294967295ul
+#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
+#if !BIG_OK
+  your preprocessor is broken;
+#endif
+#if BIG_OK
+#else
+  your preprocessor is broken;
+#endif
+static long long int bignum = -9223372036854775807LL;
+static unsigned long long int ubignum = BIG64;
+
+struct incomplete_array
+{
+  int datasize;
+  double data[];
+};
+
+struct named_init {
+  int number;
+  const wchar_t *name;
+  double average;
+};
+
+typedef const char *ccp;
+
+static inline int
+test_restrict (ccp restrict text)
+{
+  // See if C++-style comments work.
+  // Iterate through items via the restricted pointer.
+  // Also check for declarations in for loops.
+  for (unsigned int i = 0; *(text+i) != '\0'; ++i)
+    continue;
+  return 0;
+}
+
+// Check varargs and va_copy.
+static void
+test_varargs (const char *format, ...)
+{
+  va_list args;
+  va_start (args, format);
+  va_list args_copy;
+  va_copy (args_copy, args);
+
+  const char *str;
+  int number;
+  float fnumber;
+
+  while (*format)
+    {
+      switch (*format++)
+	{
+	case 's': // string
+	  str = va_arg (args_copy, const char *);
+	  break;
+	case 'd': // int
+	  number = va_arg (args_copy, int);
+	  break;
+	case 'f': // float
+	  fnumber = va_arg (args_copy, double);
+	  break;
+	default:
+	  break;
+	}
+    }
+  va_end (args_copy);
+  va_end (args);
+}
+
+int
+main ()
+{
+
+  // Check bool.
+  _Bool success = false;
+
+  // Check restrict.
+  if (test_restrict ("String literal") == 0)
+    success = true;
+  char *restrict newvar = "Another string";
+
+  // Check varargs.
+  test_varargs ("s, d' f .", "string", 65, 34.234);
+  test_varargs_macros ();
+
+  // Check flexible array members.
+  struct incomplete_array *ia =
+    malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
+  ia->datasize = 10;
+  for (int i = 0; i < ia->datasize; ++i)
+    ia->data[i] = i * 1.234;
+
+  // Check named initializers.
+  struct named_init ni = {
+    .number = 34,
+    .name = L"Test wide string",
+    .average = 543.34343,
+  };
+
+  ni.number = 58;
+
+  int dynamic_array[ni.number];
+  dynamic_array[ni.number - 1] = 543;
+
+  // work around unused variable warnings
+  return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
+	  || dynamic_array[ni.number - 1] != 543);
+
+  ;
+  return 0;
+}
+_ACEOF
+for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_c99=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c99" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c99" in
+  x)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+  xno)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+  *)
+    CC="$CC $ac_cv_prog_cc_c99"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
+$as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c99" != xno; then :
+  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if test "${ac_cv_prog_cc_c89+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not '\xHH' hex character constants.
+   These don't provoke an error unfortunately, instead are silently treated
+   as 'x'.  The following induces an error, until -std is added to get
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+   array size at least.  It's necessary to write '\x00'==0 to get something
+   that's true only with -std.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+  x)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+  xno)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+  *)
+    CC="$CC $ac_cv_prog_cc_c89"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
+else
+  ac_cv_prog_cc_stdc=no
+fi
+
+fi
+ ;;
+esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5
+$as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; }
+  if test "${ac_cv_prog_cc_stdc+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+fi
+
+  case $ac_cv_prog_cc_stdc in @%:@(
+  no) :
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;; @%:@(
+  '') :
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;; @%:@(
+  *) :
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5
+$as_echo "$ac_cv_prog_cc_stdc" >&6; } ;;
+esac
+
+
+          
+  
+  # Code from module alloca:
+  # Code from module alloca-opt:
+  # Code from module alloca-opt-tests:
+  # Code from module allocator:
+  # Code from module announce-gen:
+  # Code from module areadlink:
+  # Code from module areadlink-tests:
+  # Code from module argmatch:
+  # Code from module argmatch-tests:
+  # Code from module binary-io:
+  # Code from module binary-io-tests:
+  # Code from module bitrotate:
+  # Code from module bitrotate-tests:
+  # Code from module btowc:
+  # Code from module btowc-tests:
+  # Code from module c-ctype:
+  # Code from module c-ctype-tests:
+  # Code from module c-stack:
+  # Code from module c-stack-tests:
+  # Code from module c-strcase:
+  # Code from module c-strcase-tests:
+  # Code from module careadlinkat:
+  # Code from module clock-time:
+  # Code from module close:
+  # Code from module close-tests:
+  # Code from module config-h:
+  # Code from module configmake:
+  # Code from module diffseq:
+  # Code from module dirname:
+  # Code from module dirname-lgpl:
+  # Code from module dirname-tests:
+  # Code from module do-release-commit-and-tag:
+  # Code from module dosname:
+  # Code from module double-slash-root:
+  # Code from module dup2:
+  # Code from module dup2-tests:
+  # Code from module environ:
+  # Code from module environ-tests:
+  # Code from module errno:
+  # Code from module errno-tests:
+  # Code from module error:
+  # Code from module exclude:
+  # Code from module exclude-tests:
+  # Code from module exitfail:
+  # Code from module extensions:
+  
+  # Code from module fcntl:
+  # Code from module fcntl-h:
+  # Code from module fcntl-h-tests:
+  # Code from module fcntl-tests:
+  # Code from module fd-hook:
+  # Code from module fdl:
+  # Code from module fdopen:
+  # Code from module fdopen-tests:
+  # Code from module fgetc-tests:
+  # Code from module file-type:
+  # Code from module filenamecat:
+  # Code from module filenamecat-lgpl:
+  # Code from module filenamecat-tests:
+  # Code from module float:
+  # Code from module float-tests:
+  # Code from module fnmatch:
+  # Code from module fnmatch-gnu:
+  # Code from module fnmatch-tests:
+  # Code from module fpieee:
+  
+  # Code from module fpucw:
+  # Code from module fputc-tests:
+  # Code from module fread-tests:
+  # Code from module freopen:
+  # Code from module freopen-safer:
+  # Code from module freopen-safer-tests:
+  # Code from module freopen-tests:
+  # Code from module fstat:
+  # Code from module fstat-tests:
+  # Code from module fwrite-tests:
+  # Code from module gendocs:
+  # Code from module getcwd-lgpl:
+  # Code from module getcwd-lgpl-tests:
+  # Code from module getdtablesize:
+  # Code from module getdtablesize-tests:
+  # Code from module getopt:
+  # Code from module getopt-gnu:
+  # Code from module getopt-posix:
+  # Code from module getopt-posix-tests:
+  # Code from module getpagesize:
+  # Code from module gettext-h:
+  # Code from module gettime:
+  # Code from module gettimeofday:
+  # Code from module gettimeofday-tests:
+  # Code from module git-version-gen:
+  # Code from module gitlog-to-changelog:
+  # Code from module gnu-make:
+  # Code from module gnu-web-doc-update:
+  # Code from module gnumakefile:
+  # Code from module gnupload:
+  # Code from module gperf:
+  # Code from module hard-locale:
+  # Code from module hash:
+  # Code from module hash-pjw:
+  # Code from module hash-tests:
+  # Code from module havelib:
+  # Code from module iconv:
+  # Code from module iconv-h:
+  # Code from module iconv-h-tests:
+  # Code from module iconv-tests:
+  # Code from module iconv_open:
+  # Code from module ignore-value:
+  # Code from module ignore-value-tests:
+  # Code from module include_next:
+  # Code from module inline:
+  # Code from module intprops:
+  # Code from module intprops-tests:
+  # Code from module inttostr:
+  # Code from module inttostr-tests:
+  # Code from module inttypes:
+  # Code from module inttypes-incomplete:
+  # Code from module inttypes-tests:
+  # Code from module iswblank:
+  # Code from module iswblank-tests:
+  # Code from module langinfo:
+  # Code from module langinfo-tests:
+  # Code from module largefile:
+  
+  # Code from module libsigsegv:
+  # Code from module localcharset:
+  # Code from module locale:
+  # Code from module locale-tests:
+  # Code from module lstat:
+  # Code from module lstat-tests:
+  # Code from module maintainer-makefile:
+  # Code from module malloc-gnu:
+  # Code from module malloc-gnu-tests:
+  # Code from module malloc-posix:
+  # Code from module malloca:
+  # Code from module malloca-tests:
+  # Code from module manywarnings:
+  # Code from module mbchar:
+  # Code from module mbiter:
+  # Code from module mbrtowc:
+  # Code from module mbrtowc-tests:
+  # Code from module mbscasecmp:
+  # Code from module mbscasecmp-tests:
+  # Code from module mbsinit:
+  # Code from module mbsinit-tests:
+  # Code from module mbslen:
+  # Code from module mbsrtowcs:
+  # Code from module mbsrtowcs-tests:
+  # Code from module mbsstr:
+  # Code from module mbsstr-tests:
+  # Code from module mbtowc:
+  # Code from module mbuiter:
+  # Code from module memchr:
+  # Code from module memchr-tests:
+  # Code from module mkstemp:
+  # Code from module mktime:
+  # Code from module msvc-inval:
+  # Code from module msvc-nothrow:
+  # Code from module multiarch:
+  # Code from module nl_langinfo:
+  # Code from module nl_langinfo-tests:
+  # Code from module nocrash:
+  # Code from module open:
+  # Code from module open-tests:
+  # Code from module pathmax:
+  # Code from module pathmax-tests:
+  # Code from module progname:
+  # Code from module propername:
+  # Code from module putenv:
+  # Code from module quote:
+  # Code from module quotearg:
+  # Code from module quotearg-simple:
+  # Code from module quotearg-simple-tests:
+  # Code from module raise:
+  # Code from module raise-tests:
+  # Code from module readlink:
+  # Code from module readlink-tests:
+  # Code from module readme-release:
+  # Code from module regex:
+  # Code from module same-inode:
+  # Code from module setenv:
+  # Code from module setenv-tests:
+  # Code from module setlocale:
+  # Code from module setlocale-tests:
+  # Code from module sh-quote:
+  # Code from module sigaction:
+  # Code from module sigaction-tests:
+  # Code from module signal:
+  # Code from module signal-h:
+  # Code from module signal-h-tests:
+  # Code from module sigprocmask:
+  # Code from module sigprocmask-tests:
+  # Code from module size_max:
+  # Code from module sleep:
+  # Code from module sleep-tests:
+  # Code from module snippet/_Noreturn:
+  # Code from module snippet/arg-nonnull:
+  # Code from module snippet/c++defs:
+  # Code from module snippet/unused-parameter:
+  # Code from module snippet/warn-on-use:
+  # Code from module snprintf:
+  # Code from module snprintf-tests:
+  # Code from module ssize_t:
+  # Code from module stat:
+  # Code from module stat-macros:
+  # Code from module stat-tests:
+  # Code from module stat-time:
+  # Code from module stat-time-tests:
+  # Code from module stdarg:
+          
+      
+
+  # Code from module stdbool:
+  # Code from module stdbool-tests:
+  # Code from module stddef:
+  # Code from module stddef-tests:
+  # Code from module stdint:
+  # Code from module stdint-tests:
+  # Code from module stdio:
+  # Code from module stdio-tests:
+  # Code from module stdlib:
+  # Code from module stdlib-tests:
+  # Code from module strcase:
+  # Code from module streq:
+  # Code from module strerror:
+  # Code from module strerror-override:
+  # Code from module strerror-tests:
+  # Code from module strftime:
+  # Code from module strftime-tests:
+  # Code from module striconv:
+  # Code from module striconv-tests:
+  # Code from module string:
+  # Code from module string-tests:
+  # Code from module strings:
+  # Code from module strings-tests:
+  # Code from module strndup:
+  # Code from module strnlen:
+  # Code from module strnlen-tests:
+  # Code from module strnlen1:
+  # Code from module strptime:
+  # Code from module strtoull:
+  # Code from module strtoumax:
+  # Code from module strtoumax-tests:
+  # Code from module symlink:
+  # Code from module symlink-tests:
+  # Code from module sys_stat:
+  # Code from module sys_stat-tests:
+  # Code from module sys_time:
+  # Code from module sys_time-tests:
+  # Code from module sys_types:
+  # Code from module sys_types-tests:
+  # Code from module sys_wait:
+  # Code from module sys_wait-tests:
+  # Code from module tempname:
+  # Code from module time:
+  # Code from module time-tests:
+  # Code from module time_r:
+  # Code from module timespec:
+  # Code from module trim:
+  # Code from module unistd:
+  # Code from module unistd-tests:
+  # Code from module unistr/base:
+  # Code from module unistr/u8-mbtoucr:
+  # Code from module unistr/u8-mbtoucr-tests:
+  # Code from module unistr/u8-uctomb:
+  # Code from module unistr/u8-uctomb-tests:
+  # Code from module unitypes:
+  # Code from module uniwidth/base:
+  # Code from module uniwidth/width:
+  # Code from module uniwidth/width-tests:
+  # Code from module unlocked-io:
+  # Code from module unsetenv:
+  # Code from module unsetenv-tests:
+  # Code from module update-copyright:
+  # Code from module update-copyright-tests:
+  # Code from module useless-if-before-free:
+  # Code from module usleep:
+  # Code from module usleep-tests:
+  # Code from module vasnprintf:
+  # Code from module vasnprintf-tests:
+  # Code from module vc-list-files:
+  # Code from module vc-list-files-tests:
+  # Code from module verify:
+  # Code from module verify-tests:
+  # Code from module version-etc:
+  # Code from module version-etc-fsf:
+  # Code from module version-etc-tests:
+  # Code from module warnings:
+  # Code from module wchar:
+  # Code from module wchar-tests:
+  # Code from module wcrtomb:
+  # Code from module wcrtomb-tests:
+  # Code from module wctob:
+  # Code from module wctomb:
+  # Code from module wctype-h:
+  # Code from module wctype-h-tests:
+  # Code from module wcwidth:
+  # Code from module wcwidth-tests:
+  # Code from module xalloc:
+  # Code from module xalloc-die:
+  # Code from module xalloc-die-tests:
+  # Code from module xalloc-oversized:
+  # Code from module xfreopen:
+  # Code from module xreadlink:
+  # Code from module xsize:
+  # Code from module xstriconv:
+  # Code from module xstrndup:
+  # Code from module xstrtol:
+  # Code from module xstrtol-tests:
+  # Code from module xstrtoumax:
+  # Code from module xstrtoumax-tests:
+
+
+
+
+  
+  
+  
+          LIBC_FATAL_STDERR_=1
+  export LIBC_FATAL_STDERR_
+
+# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
+# for constant arguments.  Useless!
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
+$as_echo_n "checking for working alloca.h... " >&6; }
+if test "${ac_cv_working_alloca_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+@%:@include <alloca.h>
+int
+main ()
+{
+char *p = (char *) alloca (2 * sizeof (int));
+			  if (p) return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_working_alloca_h=yes
+else
+  ac_cv_working_alloca_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
+$as_echo "$ac_cv_working_alloca_h" >&6; }
+if test $ac_cv_working_alloca_h = yes; then
+  
+$as_echo "@%:@define HAVE_ALLOCA_H 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
+$as_echo_n "checking for alloca... " >&6; }
+if test "${ac_cv_func_alloca_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __GNUC__
+# define alloca __builtin_alloca
+#else
+# ifdef _MSC_VER
+#  include <malloc.h>
+#  define alloca _alloca
+# else
+#  ifdef HAVE_ALLOCA_H
+#   include <alloca.h>
+#  else
+#   ifdef _AIX
+ #pragma alloca
+#   else
+#    ifndef alloca /* predefined by HP cc +Olibcalls */
+char *alloca ();
+#    endif
+#   endif
+#  endif
+# endif
+#endif
+
+int
+main ()
+{
+char *p = (char *) alloca (1);
+				    if (p) return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_func_alloca_works=yes
+else
+  ac_cv_func_alloca_works=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
+$as_echo "$ac_cv_func_alloca_works" >&6; }
+
+if test $ac_cv_func_alloca_works = yes; then
+  
+$as_echo "@%:@define HAVE_ALLOCA 1" >>confdefs.h
+
+else
+  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
+# that cause trouble.  Some versions do not even contain alloca or
+# contain a buggy version.  If you still want to use their alloca,
+# use ar to extract alloca.o from them instead of compiling alloca.c.
+
+  
+    
+  
+
+ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
+
+$as_echo "@%:@define C_ALLOCA 1" >>confdefs.h
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
+$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
+if test "${ac_cv_os_cray+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if defined CRAY && ! defined CRAY2
+webecray
+#else
+wenotbecray
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "webecray" >/dev/null 2>&1; then :
+  ac_cv_os_cray=yes
+else
+  ac_cv_os_cray=no
+fi
+rm -f conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
+$as_echo "$ac_cv_os_cray" >&6; }
+if test $ac_cv_os_cray = yes; then
+  for ac_func in _getb67 GETB67 getb67; do
+    as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define CRAY_STACKSEG_END $ac_func
+_ACEOF
+
+    break
+fi
+
+  done
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
+$as_echo_n "checking stack direction for C alloca... " >&6; }
+if test "${ac_cv_c_stack_direction+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ac_cv_c_stack_direction=0
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+find_stack_direction (int *addr, int depth)
+{
+  int dir, dummy = 0;
+  if (! addr)
+    addr = &dummy;
+  *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
+  dir = depth ? find_stack_direction (addr, depth - 1) : 0;
+  return dir + dummy;
+}
+
+int
+main (int argc, char **argv)
+{
+  return find_stack_direction (0, argc + !argv + 20) < 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_c_stack_direction=1
+else
+  ac_cv_c_stack_direction=-1
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
+$as_echo "$ac_cv_c_stack_direction" >&6; }
+cat >>confdefs.h <<_ACEOF
+@%:@define STACK_DIRECTION $ac_cv_c_stack_direction
+_ACEOF
+
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
+$as_echo_n "checking for inline... " >&6; }
+if test "${ac_cv_c_inline+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifndef __cplusplus
+typedef int foo_t;
+static $ac_kw foo_t static_foo () {return 0; }
+$ac_kw foo_t foo () {return 0; }
+#endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_inline=$ac_kw
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  test "$ac_cv_c_inline" != no && break
+done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
+$as_echo "$ac_cv_c_inline" >&6; }
+
+case $ac_cv_c_inline in
+  inline | yes) ;;
+  *)
+    case $ac_cv_c_inline in
+      no) ac_val=;;
+      *) ac_val=$ac_cv_c_inline;;
+    esac
+    cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
+_ACEOF
+    ;;
+esac
+
+
+  GNULIB_BTOWC=0;       
+  GNULIB_WCTOB=0;       
+  GNULIB_MBSINIT=0;     
+  GNULIB_MBRTOWC=0;     
+  GNULIB_MBRLEN=0;      
+  GNULIB_MBSRTOWCS=0;   
+  GNULIB_MBSNRTOWCS=0;  
+  GNULIB_WCRTOMB=0;     
+  GNULIB_WCSRTOMBS=0;   
+  GNULIB_WCSNRTOMBS=0;  
+  GNULIB_WCWIDTH=0;     
+  GNULIB_WMEMCHR=0;     
+  GNULIB_WMEMCMP=0;     
+  GNULIB_WMEMCPY=0;     
+  GNULIB_WMEMMOVE=0;    
+  GNULIB_WMEMSET=0;     
+  GNULIB_WCSLEN=0;      
+  GNULIB_WCSNLEN=0;     
+  GNULIB_WCSCPY=0;      
+  GNULIB_WCPCPY=0;      
+  GNULIB_WCSNCPY=0;     
+  GNULIB_WCPNCPY=0;     
+  GNULIB_WCSCAT=0;      
+  GNULIB_WCSNCAT=0;     
+  GNULIB_WCSCMP=0;      
+  GNULIB_WCSNCMP=0;     
+  GNULIB_WCSCASECMP=0;  
+  GNULIB_WCSNCASECMP=0; 
+  GNULIB_WCSCOLL=0;     
+  GNULIB_WCSXFRM=0;     
+  GNULIB_WCSDUP=0;      
+  GNULIB_WCSCHR=0;      
+  GNULIB_WCSRCHR=0;     
+  GNULIB_WCSCSPN=0;     
+  GNULIB_WCSSPN=0;      
+  GNULIB_WCSPBRK=0;     
+  GNULIB_WCSSTR=0;      
+  GNULIB_WCSTOK=0;      
+  GNULIB_WCSWIDTH=0;    
+    HAVE_BTOWC=1;         
+  HAVE_MBSINIT=1;       
+  HAVE_MBRTOWC=1;       
+  HAVE_MBRLEN=1;        
+  HAVE_MBSRTOWCS=1;     
+  HAVE_MBSNRTOWCS=1;    
+  HAVE_WCRTOMB=1;       
+  HAVE_WCSRTOMBS=1;     
+  HAVE_WCSNRTOMBS=1;    
+  HAVE_WMEMCHR=1;       
+  HAVE_WMEMCMP=1;       
+  HAVE_WMEMCPY=1;       
+  HAVE_WMEMMOVE=1;      
+  HAVE_WMEMSET=1;       
+  HAVE_WCSLEN=1;        
+  HAVE_WCSNLEN=1;       
+  HAVE_WCSCPY=1;        
+  HAVE_WCPCPY=1;        
+  HAVE_WCSNCPY=1;       
+  HAVE_WCPNCPY=1;       
+  HAVE_WCSCAT=1;        
+  HAVE_WCSNCAT=1;       
+  HAVE_WCSCMP=1;        
+  HAVE_WCSNCMP=1;       
+  HAVE_WCSCASECMP=1;    
+  HAVE_WCSNCASECMP=1;   
+  HAVE_WCSCOLL=1;       
+  HAVE_WCSXFRM=1;       
+  HAVE_WCSDUP=1;        
+  HAVE_WCSCHR=1;        
+  HAVE_WCSRCHR=1;       
+  HAVE_WCSCSPN=1;       
+  HAVE_WCSSPN=1;        
+  HAVE_WCSPBRK=1;       
+  HAVE_WCSSTR=1;        
+  HAVE_WCSTOK=1;        
+  HAVE_WCSWIDTH=1;      
+  HAVE_DECL_WCTOB=1;    
+  HAVE_DECL_WCWIDTH=1;  
+  REPLACE_MBSTATE_T=0;  
+  REPLACE_BTOWC=0;      
+  REPLACE_WCTOB=0;      
+  REPLACE_MBSINIT=0;    
+  REPLACE_MBRTOWC=0;    
+  REPLACE_MBRLEN=0;     
+  REPLACE_MBSRTOWCS=0;  
+  REPLACE_MBSNRTOWCS=0; 
+  REPLACE_WCRTOMB=0;    
+  REPLACE_WCSRTOMBS=0;  
+  REPLACE_WCSNRTOMBS=0; 
+  REPLACE_WCWIDTH=0;    
+  REPLACE_WCSWIDTH=0;   
+
+
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <wchar.h> uses 'inline' correctly" >&5
+$as_echo_n "checking whether <wchar.h> uses 'inline' correctly... " >&6; }
+if test "${gl_cv_header_wchar_h_correct_inline+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  gl_cv_header_wchar_h_correct_inline=yes
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+       #define wcstod renamed_wcstod
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+extern int zero (void);
+int main () { return zero(); }
+
+_ACEOF
+     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+       mv conftest.$ac_objext conftest1.$ac_objext
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+         #define wcstod renamed_wcstod
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int zero (void) { return 0; }
+
+_ACEOF
+       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+         mv conftest.$ac_objext conftest2.$ac_objext
+         if $CC -o conftest$ac_exeext $CFLAGS $LDFLAGS conftest1.$ac_objext conftest2.$ac_objext $LIBS >&5 2>&1; then
+           :
+         else
+           gl_cv_header_wchar_h_correct_inline=no
+         fi
+       fi
+     fi
+     rm -f conftest1.$ac_objext conftest2.$ac_objext conftest$ac_exeext
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_wchar_h_correct_inline" >&5
+$as_echo "$gl_cv_header_wchar_h_correct_inline" >&6; }
+  if test $gl_cv_header_wchar_h_correct_inline = no; then
+    as_fn_error $? "<wchar.h> cannot be used with this compiler ($CC $CFLAGS $CPPFLAGS).
+This is a known interoperability problem of glibc <= 2.5 with gcc >= 4.3 in
+C99 mode. You have four options:
+  - Add the flag -fgnu89-inline to CC and reconfigure, or
+  - Fix your include files, using parts of
+    <http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=b037a293a48718af30d706c2e18c929d0e69a621>, or
+  - Use a gcc version older than 4.3, or
+  - Don't use the flags -std=c99 or -std=gnu99.
+Configuration aborted." "$LINENO" 5 
+  fi
+
+
+
+  
+  for ac_func in $ac_func_list
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+ 
+fi
+done
+
+  
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
+$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
+if test "${am_cv_langinfo_codeset+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <langinfo.h>
+int
+main ()
+{
+char* cs = nl_langinfo(CODESET); return !cs;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  am_cv_langinfo_codeset=yes
+else
+  am_cv_langinfo_codeset=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
+$as_echo "$am_cv_langinfo_codeset" >&6; }
+  if test $am_cv_langinfo_codeset = yes; then
+    
+$as_echo "@%:@define HAVE_LANGINFO_CODESET 1" >>confdefs.h
+
+  fi
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
+$as_echo_n "checking for a traditional french locale... " >&6; }
+if test "${gt_cv_locale_fr+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
+     one byte long. This excludes the UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the native Win32 locale name.
+          if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=French_France.1252
+          else
+            # None found.
+            gt_cv_locale_fr=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr=fr_FR.ISO-8859-1
+            else
+              # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
+              if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr=fr_FR.ISO8859-1
+              else
+                # Test for the HP-UX locale name.
+                if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_fr=fr_FR.iso88591
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_fr=fr
+                  else
+                    # None found.
+                    gt_cv_locale_fr=none
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
+$as_echo "$gt_cv_locale_fr" >&6; }
+  LOCALE_FR=$gt_cv_locale_fr
+  
+
+
+
+
+
+  
+  for ac_header in $ac_header_list
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+ 
+fi
+
+done
+
+  
+
+
+   
+   
+   
+
+            case "$host_os" in
+     sunos4* | freebsd* | dragonfly* | openbsd* | mirbsd* | netbsd* | kfreebsd* | knetbsd*) # BSD systems
+       FAULT_YIELDS_SIGBUS=1 ;;
+     hpux*) # HP-UX
+       FAULT_YIELDS_SIGBUS=1 ;;
+     macos* | darwin*) # MacOS X
+       FAULT_YIELDS_SIGBUS=1 ;;
+     gnu*) # Hurd
+       FAULT_YIELDS_SIGBUS=1 ;;
+     *)
+       FAULT_YIELDS_SIGBUS=0 ;;
+   esac
+   
+cat >>confdefs.h <<_ACEOF
+@%:@define FAULT_YIELDS_SIGBUS $FAULT_YIELDS_SIGBUS
+_ACEOF
+
+
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working C stack overflow detection" >&5
+$as_echo_n "checking for working C stack overflow detection... " >&6; }
+if test "${ac_cv_sys_stack_overflow_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ac_cv_sys_stack_overflow_works=cross-compiling
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+            #include <unistd.h>
+            #include <signal.h>
+            #if HAVE_SETRLIMIT
+            # include <sys/types.h>
+            # include <sys/time.h>
+            # include <sys/resource.h>
+            #endif
+            #ifndef SIGSTKSZ
+            # define SIGSTKSZ 16384
+            #endif
+
+            static union
+            {
+              char buffer[2 * SIGSTKSZ];
+              long double ld;
+              long u;
+              void *p;
+            } alternate_signal_stack;
+
+            static void
+            segv_handler (int signo)
+            {
+              _exit (0);
+            }
+
+            static int
+            c_stack_action ()
+            {
+              stack_t st;
+              struct sigaction act;
+              int r;
+
+              st.ss_flags = 0;
+              /* Use the midpoint to avoid Irix sigaltstack bug.  */
+              st.ss_sp = alternate_signal_stack.buffer + SIGSTKSZ;
+              st.ss_size = SIGSTKSZ;
+              r = sigaltstack (&st, 0);
+              if (r != 0)
+                return 1;
+
+              sigemptyset (&act.sa_mask);
+              act.sa_flags = SA_NODEFER | SA_ONSTACK | SA_RESETHAND;
+              act.sa_handler = segv_handler;
+              #if FAULT_YIELDS_SIGBUS
+              if (sigaction (SIGBUS, &act, 0) < 0)
+                return 2;
+              #endif
+              if (sigaction (SIGSEGV, &act, 0) < 0)
+                return 3;
+              return 0;
+            }
+            static volatile int *
+            recurse_1 (volatile int n, volatile int *p)
+            {
+              if (n >= 0)
+                *recurse_1 (n + 1, p) += n;
+              return p;
+            }
+            static int
+            recurse (volatile int n)
+            {
+              int sum = 0;
+              return *recurse_1 (n, &sum);
+            }
+            int
+            main ()
+            {
+              int result;
+              #if HAVE_SETRLIMIT && defined RLIMIT_STACK
+              /* Before starting the endless recursion, try to be friendly
+                 to the user's machine.  On some Linux 2.2.x systems, there
+                 is no stack limit for user processes at all.  We don't want
+                 to kill such systems.  */
+              struct rlimit rl;
+              rl.rlim_cur = rl.rlim_max = 0x100000; /* 1 MB */
+              setrlimit (RLIMIT_STACK, &rl);
+              #endif
+
+              result = c_stack_action ();
+              if (result != 0)
+                return result;
+              return recurse (0);
+            }
+           
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_sys_stack_overflow_works=yes
+else
+  ac_cv_sys_stack_overflow_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_stack_overflow_works" >&5
+$as_echo "$ac_cv_sys_stack_overflow_works" >&6; }
+
+  if test $ac_cv_sys_stack_overflow_works = yes; then
+   
+$as_echo "@%:@define HAVE_STACK_OVERFLOW_HANDLING 1" >>confdefs.h
+
+
+                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for correct stack_t interpretation" >&5
+$as_echo_n "checking for correct stack_t interpretation... " >&6; }
+if test "${gl_cv_sigaltstack_low_base+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+      if test "$cross_compiling" = yes; then :
+  gl_cv_sigaltstack_low_base=cross-compiling
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+        
+#include <stdlib.h>
+#include <signal.h>
+#if HAVE_SYS_SIGNAL_H
+# include <sys/signal.h>
+#endif
+#ifndef SIGSTKSZ
+# define SIGSTKSZ 16384
+#endif
+volatile char *stack_lower_bound;
+volatile char *stack_upper_bound;
+static void check_stack_location (volatile char *addr)
+{
+  if (addr >= stack_lower_bound && addr <= stack_upper_bound)
+    exit (0);
+  else
+    exit (1);
+}
+static void stackoverflow_handler (int sig)
+{
+  char dummy;
+  check_stack_location (&dummy);
+}
+int main ()
+{
+  char mystack[2 * SIGSTKSZ];
+  stack_t altstack;
+  struct sigaction action;
+  /* Install the alternate stack.  */
+  altstack.ss_sp = mystack + SIGSTKSZ;
+  altstack.ss_size = SIGSTKSZ;
+  stack_lower_bound = (char *) altstack.ss_sp;
+  stack_upper_bound = (char *) altstack.ss_sp + altstack.ss_size - 1;
+  altstack.ss_flags = 0; /* no SS_DISABLE */
+  if (sigaltstack (&altstack, NULL) < 0)
+    exit (2);
+  /* Install the SIGSEGV handler.  */
+  sigemptyset (&action.sa_mask);
+  action.sa_handler = &stackoverflow_handler;
+  action.sa_flags = SA_ONSTACK;
+  if (sigaction (SIGSEGV, &action, (struct sigaction *) NULL) < 0)
+    exit(3);
+  /* Provoke a SIGSEGV.  */
+  raise (SIGSEGV);
+  exit (4);
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_sigaltstack_low_base=yes
+else
+  gl_cv_sigaltstack_low_base=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sigaltstack_low_base" >&5
+$as_echo "$gl_cv_sigaltstack_low_base" >&6; }
+   if test "$gl_cv_sigaltstack_low_base" = no; then
+      
+$as_echo "@%:@define SIGALTSTACK_SS_REVERSED 1" >>confdefs.h
+
+    fi
+
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for precise C stack overflow detection" >&5
+$as_echo_n "checking for precise C stack overflow detection... " >&6; }
+if test "${ac_cv_sys_xsi_stack_overflow_heuristic+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ac_cv_sys_xsi_stack_overflow_heuristic=cross-compiling
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+            #include <unistd.h>
+            #include <signal.h>
+            #if HAVE_UCONTEXT_H
+            # include <ucontext.h>
+            #endif
+            #if HAVE_SETRLIMIT
+            # include <sys/types.h>
+            # include <sys/time.h>
+            # include <sys/resource.h>
+            #endif
+            #ifndef SIGSTKSZ
+            # define SIGSTKSZ 16384
+            #endif
+
+            static union
+            {
+              char buffer[2 * SIGSTKSZ];
+              long double ld;
+              long u;
+              void *p;
+            } alternate_signal_stack;
+
+            #if STACK_DIRECTION
+            # define find_stack_direction(ptr) STACK_DIRECTION
+            #else
+            static int
+            find_stack_direction (char const *addr)
+            {
+              char dummy;
+              return (! addr ? find_stack_direction (&dummy)
+                      : addr < &dummy ? 1 : -1);
+            }
+            #endif
+
+            static void
+            segv_handler (int signo, siginfo_t *info, void *context)
+            {
+              if (0 < info->si_code)
+                {
+                  /* For XSI heuristics to work, we need uc_stack to describe
+                     the interrupted stack (as on Solaris), and not the
+                     currently executing stack (as on Linux).  */
+                  ucontext_t const *user_context = context;
+                  char const *stack_min = user_context->uc_stack.ss_sp;
+                  size_t stack_size = user_context->uc_stack.ss_size;
+                  char const *faulting_address = info->si_addr;
+                  size_t s = faulting_address - stack_min;
+                  size_t page_size = sysconf (_SC_PAGESIZE);
+                  if (find_stack_direction (0) < 0)
+                    s += page_size;
+                  if (s < stack_size + page_size)
+                    _exit (0);
+                  _exit (4);
+                }
+              _exit (5);
+            }
+
+            static int
+            c_stack_action ()
+            {
+              stack_t st;
+              struct sigaction act;
+              int r;
+
+              st.ss_flags = 0;
+              /* Use the midpoint to avoid Irix sigaltstack bug.  */
+              st.ss_sp = alternate_signal_stack.buffer + SIGSTKSZ;
+              st.ss_size = SIGSTKSZ;
+              r = sigaltstack (&st, 0);
+              if (r != 0)
+                return 1;
+
+              sigemptyset (&act.sa_mask);
+              act.sa_flags = SA_NODEFER | SA_ONSTACK | SA_RESETHAND | SA_SIGINFO;
+              act.sa_sigaction = segv_handler;
+              #if FAULT_YIELDS_SIGBUS
+              if (sigaction (SIGBUS, &act, 0) < 0)
+                return 2;
+              #endif
+              if (sigaction (SIGSEGV, &act, 0) < 0)
+                return 3;
+              return 0;
+            }
+            static volatile int *
+            recurse_1 (volatile int n, volatile int *p)
+            {
+              if (n >= 0)
+                *recurse_1 (n + 1, p) += n;
+              return p;
+            }
+            static int
+            recurse (volatile int n)
+            {
+              int sum = 0;
+              return *recurse_1 (n, &sum);
+            }
+            int
+            main ()
+            {
+              int result;
+              #if HAVE_SETRLIMIT && defined RLIMIT_STACK
+              /* Before starting the endless recursion, try to be friendly
+                 to the user's machine.  On some Linux 2.2.x systems, there
+                 is no stack limit for user processes at all.  We don't want
+                 to kill such systems.  */
+              struct rlimit rl;
+              rl.rlim_cur = rl.rlim_max = 0x100000; /* 1 MB */
+              setrlimit (RLIMIT_STACK, &rl);
+              #endif
+
+              result = c_stack_action ();
+              if (result != 0)
+                return result;
+              return recurse (0);
+            }
+           
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_sys_xsi_stack_overflow_heuristic=yes
+else
+  ac_cv_sys_xsi_stack_overflow_heuristic=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_xsi_stack_overflow_heuristic" >&5
+$as_echo "$ac_cv_sys_xsi_stack_overflow_heuristic" >&6; }
+
+   if test $ac_cv_sys_xsi_stack_overflow_heuristic = yes; then
+     
+$as_echo "@%:@define HAVE_XSI_STACK_OVERFLOW_HEURISTIC 1" >>confdefs.h
+
+   fi
+  fi
+
+      if test "X$prefix" = "XNONE"; then
+    acl_final_prefix="$ac_default_prefix"
+  else
+    acl_final_prefix="$prefix"
+  fi
+  if test "X$exec_prefix" = "XNONE"; then
+    acl_final_exec_prefix='${prefix}'
+  else
+    acl_final_exec_prefix="$exec_prefix"
+  fi
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
+  prefix="$acl_save_prefix"
+
+
+@%:@ Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
+  # contains only /bin. Note that ksh looks also at the FPATH variable,
+  # so we have to set that as well for the test.
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+    && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+           || PATH_SEPARATOR=';'
+       }
+fi
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
+$as_echo_n "checking for ld used by GCC... " >&6; }
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | [A-Za-z]:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the path of ld
+      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+        ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if test "${acl_cv_path_LD+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$LD"; then
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      acl_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some GNU ld's only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in
+      *GNU* | *'with BFD'*)
+        test "$with_gnu_ld" != no && break ;;
+      *)
+        test "$with_gnu_ld" != yes && break ;;
+      esac
+    fi
+  done
+  IFS="$ac_save_ifs"
+else
+  acl_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$acl_cv_path_LD"
+if test -n "$LD"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if test "${acl_cv_prog_gnu_ld+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  acl_cv_prog_gnu_ld=yes ;;
+*)
+  acl_cv_prog_gnu_ld=no ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
+$as_echo "$acl_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$acl_cv_prog_gnu_ld
+
+
+
+    
+                                                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
+$as_echo_n "checking for shared library run path origin... " >&6; }
+if test "${acl_cv_rpath+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
+    ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
+    . ./conftest.sh
+    rm -f ./conftest.sh
+    acl_cv_rpath=done
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
+$as_echo "$acl_cv_rpath" >&6; }
+  wl="$acl_cv_wl"
+  acl_libext="$acl_cv_libext"
+  acl_shlibext="$acl_cv_shlibext"
+  acl_libname_spec="$acl_cv_libname_spec"
+  acl_library_names_spec="$acl_cv_library_names_spec"
+  acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
+  acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
+  acl_hardcode_direct="$acl_cv_hardcode_direct"
+  acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
+    @%:@ Check whether --enable-rpath was given.
+if test "${enable_rpath+set}" = set; then :
+  enableval=$enable_rpath; :
+else
+  enable_rpath=yes
+fi
+
+
+
+                          
+  acl_libdirstem=lib
+  acl_libdirstem2=
+  case "$host_os" in
+    solaris*)
+                                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5
+$as_echo_n "checking for 64-bit host... " >&6; }
+if test "${gl_cv_solaris_64bit+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifdef _LP64
+sixtyfour bits
+#endif
+           
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "sixtyfour bits" >/dev/null 2>&1; then :
+  gl_cv_solaris_64bit=yes
+else
+  gl_cv_solaris_64bit=no
+fi
+rm -f conftest*
+
+        
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_solaris_64bit" >&5
+$as_echo "$gl_cv_solaris_64bit" >&6; }
+      if test $gl_cv_solaris_64bit = yes; then
+        acl_libdirstem=lib/64
+        case "$host_cpu" in
+          sparc*)        acl_libdirstem2=lib/sparcv9 ;;
+          i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
+        esac
+      fi
+      ;;
+    *)
+      searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
+      if test -n "$searchpath"; then
+        acl_save_IFS="${IFS= 	}"; IFS=":"
+        for searchdir in $searchpath; do
+          if test -d "$searchdir"; then
+            case "$searchdir" in
+              */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
+              */../ | */.. )
+                # Better ignore directories of this form. They are misleading.
+                ;;
+              *) searchdir=`cd "$searchdir" && pwd`
+                 case "$searchdir" in
+                   */lib64 ) acl_libdirstem=lib64 ;;
+                 esac ;;
+            esac
+          fi
+        done
+        IFS="$acl_save_IFS"
+      fi
+      ;;
+  esac
+  test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
+
+
+  
+  
+  
+  
+  
+
+      
+  
+  
+  
+  
+  
+    
+    use_additional=yes
+  
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  
+    eval additional_includedir=\"$includedir\"
+    eval additional_libdir=\"$libdir\"
+  
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+  
+@%:@ Check whether --with-libsigsegv-prefix was given.
+if test "${with_libsigsegv_prefix+set}" = set; then :
+  withval=$with_libsigsegv_prefix; 
+    if test "X$withval" = "Xno"; then
+      use_additional=no
+    else
+      if test "X$withval" = "X"; then
+        
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  
+          eval additional_includedir=\"$includedir\"
+          eval additional_libdir=\"$libdir\"
+        
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      else
+        additional_includedir="$withval/include"
+        additional_libdir="$withval/$acl_libdirstem"
+        if test "$acl_libdirstem2" != "$acl_libdirstem" \
+           && ! test -d "$withval/$acl_libdirstem"; then
+          additional_libdir="$withval/$acl_libdirstem2"
+        fi
+      fi
+    fi
+
+fi
+
+      LIBSIGSEGV=
+  LTLIBSIGSEGV=
+  INCSIGSEGV=
+  LIBSIGSEGV_PREFIX=
+      HAVE_LIBSIGSEGV=
+  rpathdirs=
+  ltrpathdirs=
+  names_already_handled=
+  names_next_round='sigsegv '
+  while test -n "$names_next_round"; do
+    names_this_round="$names_next_round"
+    names_next_round=
+    for name in $names_this_round; do
+      already_handled=
+      for n in $names_already_handled; do
+        if test "$n" = "$name"; then
+          already_handled=yes
+          break
+        fi
+      done
+      if test -z "$already_handled"; then
+        names_already_handled="$names_already_handled $name"
+                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
+        eval value=\"\$HAVE_LIB$uppername\"
+        if test -n "$value"; then
+          if test "$value" = yes; then
+            eval value=\"\$LIB$uppername\"
+            test -z "$value" || LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$value"
+            eval value=\"\$LTLIB$uppername\"
+            test -z "$value" || LTLIBSIGSEGV="${LTLIBSIGSEGV}${LTLIBSIGSEGV:+ }$value"
+          else
+                                    :
+          fi
+        else
+                              found_dir=
+          found_la=
+          found_so=
+          found_a=
+          eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
+          if test -n "$acl_shlibext"; then
+            shrext=".$acl_shlibext"             # typically: shrext=.so
+          else
+            shrext=
+          fi
+          if test $use_additional = yes; then
+            dir="$additional_libdir"
+                                    if test -n "$acl_shlibext"; then
+              if test -f "$dir/$libname$shrext"; then
+                found_dir="$dir"
+                found_so="$dir/$libname$shrext"
+              else
+                if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                  ver=`(cd "$dir" && \
+                        for f in "$libname$shrext".*; do echo "$f"; done \
+                        | sed -e "s,^$libname$shrext\\\\.,," \
+                        | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                        | sed 1q ) 2>/dev/null`
+                  if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                    found_dir="$dir"
+                    found_so="$dir/$libname$shrext.$ver"
+                  fi
+                else
+                  eval library_names=\"$acl_library_names_spec\"
+                  for f in $library_names; do
+                    if test -f "$dir/$f"; then
+                      found_dir="$dir"
+                      found_so="$dir/$f"
+                      break
+                    fi
+                  done
+                fi
+              fi
+            fi
+                        if test "X$found_dir" = "X"; then
+              if test -f "$dir/$libname.$acl_libext"; then
+                found_dir="$dir"
+                found_a="$dir/$libname.$acl_libext"
+              fi
+            fi
+            if test "X$found_dir" != "X"; then
+              if test -f "$dir/$libname.la"; then
+                found_la="$dir/$libname.la"
+              fi
+            fi
+          fi
+          if test "X$found_dir" = "X"; then
+            for x in $LDFLAGS $LTLIBSIGSEGV; do
+              
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+              case "$x" in
+                -L*)
+                  dir=`echo "X$x" | sed -e 's/^X-L//'`
+                                    if test -n "$acl_shlibext"; then
+                    if test -f "$dir/$libname$shrext"; then
+                      found_dir="$dir"
+                      found_so="$dir/$libname$shrext"
+                    else
+                      if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                        ver=`(cd "$dir" && \
+                              for f in "$libname$shrext".*; do echo "$f"; done \
+                              | sed -e "s,^$libname$shrext\\\\.,," \
+                              | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                              | sed 1q ) 2>/dev/null`
+                        if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                          found_dir="$dir"
+                          found_so="$dir/$libname$shrext.$ver"
+                        fi
+                      else
+                        eval library_names=\"$acl_library_names_spec\"
+                        for f in $library_names; do
+                          if test -f "$dir/$f"; then
+                            found_dir="$dir"
+                            found_so="$dir/$f"
+                            break
+                          fi
+                        done
+                      fi
+                    fi
+                  fi
+                                    if test "X$found_dir" = "X"; then
+                    if test -f "$dir/$libname.$acl_libext"; then
+                      found_dir="$dir"
+                      found_a="$dir/$libname.$acl_libext"
+                    fi
+                  fi
+                  if test "X$found_dir" != "X"; then
+                    if test -f "$dir/$libname.la"; then
+                      found_la="$dir/$libname.la"
+                    fi
+                  fi
+                  ;;
+              esac
+              if test "X$found_dir" != "X"; then
+                break
+              fi
+            done
+          fi
+          if test "X$found_dir" != "X"; then
+                        LTLIBSIGSEGV="${LTLIBSIGSEGV}${LTLIBSIGSEGV:+ }-L$found_dir -l$name"
+            if test "X$found_so" != "X"; then
+                                                        if test "$enable_rpath" = no \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem" \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
+                                LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$found_so"
+              else
+                                                                                haveit=
+                for x in $ltrpathdirs; do
+                  if test "X$x" = "X$found_dir"; then
+                    haveit=yes
+                    break
+                  fi
+                done
+                if test -z "$haveit"; then
+                  ltrpathdirs="$ltrpathdirs $found_dir"
+                fi
+                                if test "$acl_hardcode_direct" = yes; then
+                                                      LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$found_so"
+                else
+                  if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+                                                            LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$found_so"
+                                                            haveit=
+                    for x in $rpathdirs; do
+                      if test "X$x" = "X$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      rpathdirs="$rpathdirs $found_dir"
+                    fi
+                  else
+                                                                                haveit=
+                    for x in $LDFLAGS $LIBSIGSEGV; do
+                      
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                      if test "X$x" = "X-L$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }-L$found_dir"
+                    fi
+                    if test "$acl_hardcode_minus_L" != no; then
+                                                                                        LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$found_so"
+                    else
+                                                                                                                                                                                LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }-l$name"
+                    fi
+                  fi
+                fi
+              fi
+            else
+              if test "X$found_a" != "X"; then
+                                LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$found_a"
+              else
+                                                LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }-L$found_dir -l$name"
+              fi
+            fi
+                        additional_includedir=
+            case "$found_dir" in
+              */$acl_libdirstem | */$acl_libdirstem/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
+                if test "$name" = 'sigsegv'; then
+                  LIBSIGSEGV_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+              */$acl_libdirstem2 | */$acl_libdirstem2/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
+                if test "$name" = 'sigsegv'; then
+                  LIBSIGSEGV_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+            esac
+            if test "X$additional_includedir" != "X"; then
+                                                                                                                if test "X$additional_includedir" != "X/usr/include"; then
+                haveit=
+                if test "X$additional_includedir" = "X/usr/local/include"; then
+                  if test -n "$GCC"; then
+                    case $host_os in
+                      linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                    esac
+                  fi
+                fi
+                if test -z "$haveit"; then
+                  for x in $CPPFLAGS $INCSIGSEGV; do
+                    
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                    if test "X$x" = "X-I$additional_includedir"; then
+                      haveit=yes
+                      break
+                    fi
+                  done
+                  if test -z "$haveit"; then
+                    if test -d "$additional_includedir"; then
+                                            INCSIGSEGV="${INCSIGSEGV}${INCSIGSEGV:+ }-I$additional_includedir"
+                    fi
+                  fi
+                fi
+              fi
+            fi
+                        if test -n "$found_la"; then
+                                                        save_libdir="$libdir"
+              case "$found_la" in
+                */* | *\\*) . "$found_la" ;;
+                *) . "./$found_la" ;;
+              esac
+              libdir="$save_libdir"
+                            for dep in $dependency_libs; do
+                case "$dep" in
+                  -L*)
+                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+                                                                                                                                                                if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
+                       && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
+                      haveit=
+                      if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
+                         || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
+                        if test -n "$GCC"; then
+                          case $host_os in
+                            linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                          esac
+                        fi
+                      fi
+                      if test -z "$haveit"; then
+                        haveit=
+                        for x in $LDFLAGS $LIBSIGSEGV; do
+                          
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }-L$additional_libdir"
+                          fi
+                        fi
+                        haveit=
+                        for x in $LDFLAGS $LTLIBSIGSEGV; do
+                          
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LTLIBSIGSEGV="${LTLIBSIGSEGV}${LTLIBSIGSEGV:+ }-L$additional_libdir"
+                          fi
+                        fi
+                      fi
+                    fi
+                    ;;
+                  -R*)
+                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
+                    if test "$enable_rpath" != no; then
+                                                                  haveit=
+                      for x in $rpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        rpathdirs="$rpathdirs $dir"
+                      fi
+                                                                  haveit=
+                      for x in $ltrpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        ltrpathdirs="$ltrpathdirs $dir"
+                      fi
+                    fi
+                    ;;
+                  -l*)
+                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+                    ;;
+                  *.la)
+                                                                                names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+                    ;;
+                  *)
+                                        LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$dep"
+                    LTLIBSIGSEGV="${LTLIBSIGSEGV}${LTLIBSIGSEGV:+ }$dep"
+                    ;;
+                esac
+              done
+            fi
+          else
+                                                            LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }-l$name"
+            LTLIBSIGSEGV="${LTLIBSIGSEGV}${LTLIBSIGSEGV:+ }-l$name"
+          fi
+        fi
+      fi
+    done
+  done
+  if test "X$rpathdirs" != "X"; then
+    if test -n "$acl_hardcode_libdir_separator"; then
+                        alldirs=
+      for found_dir in $rpathdirs; do
+        alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
+      done
+            acl_save_libdir="$libdir"
+      libdir="$alldirs"
+      eval flag=\"$acl_hardcode_libdir_flag_spec\"
+      libdir="$acl_save_libdir"
+      LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$flag"
+    else
+            for found_dir in $rpathdirs; do
+        acl_save_libdir="$libdir"
+        libdir="$found_dir"
+        eval flag=\"$acl_hardcode_libdir_flag_spec\"
+        libdir="$acl_save_libdir"
+        LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$flag"
+      done
+    fi
+  fi
+  if test "X$ltrpathdirs" != "X"; then
+            for found_dir in $ltrpathdirs; do
+      LTLIBSIGSEGV="${LTLIBSIGSEGV}${LTLIBSIGSEGV:+ }-R$found_dir"
+    done
+  fi
+  
+  
+  
+  
+  
+
+
+        ac_save_CPPFLAGS="$CPPFLAGS"
+  
+  for element in $INCSIGSEGV; do
+    haveit=
+    for x in $CPPFLAGS; do
+      
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      if test "X$x" = "X$element"; then
+        haveit=yes
+        break
+      fi
+    done
+    if test -z "$haveit"; then
+      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+    fi
+  done
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libsigsegv" >&5
+$as_echo_n "checking for libsigsegv... " >&6; }
+if test "${ac_cv_libsigsegv+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    ac_save_LIBS="$LIBS"
+                                case " $LIBSIGSEGV" in
+      *" -l"*) LIBS="$LIBS $LIBSIGSEGV" ;;
+      *)       LIBS="$LIBSIGSEGV $LIBS" ;;
+    esac
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sigsegv.h>
+int
+main ()
+{
+sigsegv_deinstall_handler();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_libsigsegv=yes
+else
+  ac_cv_libsigsegv='no, consider installing GNU libsigsegv'
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+    LIBS="$ac_save_LIBS"
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libsigsegv" >&5
+$as_echo "$ac_cv_libsigsegv" >&6; }
+  if test "$ac_cv_libsigsegv" = yes; then
+    HAVE_LIBSIGSEGV=yes
+    
+$as_echo "@%:@define HAVE_LIBSIGSEGV 1" >>confdefs.h
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libsigsegv" >&5
+$as_echo_n "checking how to link with libsigsegv... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBSIGSEGV" >&5
+$as_echo "$LIBSIGSEGV" >&6; }
+  else
+    HAVE_LIBSIGSEGV=no
+            CPPFLAGS="$ac_save_CPPFLAGS"
+    LIBSIGSEGV=
+    LTLIBSIGSEGV=
+    LIBSIGSEGV_PREFIX=
+  fi
+  
+  
+  
+  
+  
+  
+
+    gl_cv_lib_sigsegv="$ac_cv_libsigsegv"
+
+
+
+
+
+
+
+
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether // is distinct from /" >&5
+$as_echo_n "checking whether // is distinct from /... " >&6; }
+if test "${gl_cv_double_slash_root+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+   if test x"$cross_compiling" = xyes ; then
+        # When cross-compiling, there is no way to tell whether // is special
+        # short of a list of hosts.  However, the only known hosts to date
+        # that have a distinct // are Apollo DomainOS (too old to port to),
+        # Cygwin, and z/OS.  If anyone knows of another system for which // has
+        # special semantics and is distinct from /, please report it to
+        # <bug-gnulib@gnu.org>.
+        case $host in
+          *-cygwin | i370-ibm-openedition)
+            gl_cv_double_slash_root=yes ;;
+          *)
+            # Be optimistic and assume that / and // are the same when we
+            # don't know.
+            gl_cv_double_slash_root='unknown, assuming no' ;;
+        esac
+      else
+        set x `ls -di / // 2>/dev/null`
+        if test "$2" = "$4" && wc //dev/null >/dev/null 2>&1; then
+          gl_cv_double_slash_root=no
+        else
+          gl_cv_double_slash_root=yes
+        fi
+      fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_double_slash_root" >&5
+$as_echo "$gl_cv_double_slash_root" >&6; }
+  if test "$gl_cv_double_slash_root" = yes; then
+    
+$as_echo "@%:@define DOUBLE_SLASH_IS_DISTINCT_ROOT 1" >>confdefs.h
+
+  fi
+
+
+    
+
+    
+
+  GNULIB_CHDIR=0;                
+  GNULIB_CHOWN=0;                
+  GNULIB_CLOSE=0;                
+  GNULIB_DUP=0;                  
+  GNULIB_DUP2=0;                 
+  GNULIB_DUP3=0;                 
+  GNULIB_ENVIRON=0;              
+  GNULIB_EUIDACCESS=0;           
+  GNULIB_FACCESSAT=0;            
+  GNULIB_FCHDIR=0;               
+  GNULIB_FCHOWNAT=0;             
+  GNULIB_FDATASYNC=0;            
+  GNULIB_FSYNC=0;                
+  GNULIB_FTRUNCATE=0;            
+  GNULIB_GETCWD=0;               
+  GNULIB_GETDOMAINNAME=0;        
+  GNULIB_GETDTABLESIZE=0;        
+  GNULIB_GETGROUPS=0;            
+  GNULIB_GETHOSTNAME=0;          
+  GNULIB_GETLOGIN=0;             
+  GNULIB_GETLOGIN_R=0;           
+  GNULIB_GETPAGESIZE=0;          
+  GNULIB_GETUSERSHELL=0;         
+  GNULIB_GROUP_MEMBER=0;         
+  GNULIB_LCHOWN=0;               
+  GNULIB_LINK=0;                 
+  GNULIB_LINKAT=0;               
+  GNULIB_LSEEK=0;                
+  GNULIB_PIPE=0;                 
+  GNULIB_PIPE2=0;                
+  GNULIB_PREAD=0;                
+  GNULIB_PWRITE=0;               
+  GNULIB_READ=0;                 
+  GNULIB_READLINK=0;             
+  GNULIB_READLINKAT=0;           
+  GNULIB_RMDIR=0;                
+  GNULIB_SETHOSTNAME=0;          
+  GNULIB_SLEEP=0;                
+  GNULIB_SYMLINK=0;              
+  GNULIB_SYMLINKAT=0;            
+  GNULIB_TTYNAME_R=0;            
+  GNULIB_UNISTD_H_NONBLOCKING=0; 
+  GNULIB_UNISTD_H_SIGPIPE=0;     
+  GNULIB_UNLINK=0;               
+  GNULIB_UNLINKAT=0;             
+  GNULIB_USLEEP=0;               
+  GNULIB_WRITE=0;                
+    HAVE_CHOWN=1;           
+  HAVE_DUP2=1;            
+  HAVE_DUP3=1;            
+  HAVE_EUIDACCESS=1;      
+  HAVE_FACCESSAT=1;       
+  HAVE_FCHDIR=1;          
+  HAVE_FCHOWNAT=1;        
+  HAVE_FDATASYNC=1;       
+  HAVE_FSYNC=1;           
+  HAVE_FTRUNCATE=1;       
+  HAVE_GETDTABLESIZE=1;   
+  HAVE_GETGROUPS=1;       
+  HAVE_GETHOSTNAME=1;     
+  HAVE_GETLOGIN=1;        
+  HAVE_GETPAGESIZE=1;     
+  HAVE_GROUP_MEMBER=1;    
+  HAVE_LCHOWN=1;          
+  HAVE_LINK=1;            
+  HAVE_LINKAT=1;          
+  HAVE_PIPE=1;            
+  HAVE_PIPE2=1;           
+  HAVE_PREAD=1;           
+  HAVE_PWRITE=1;          
+  HAVE_READLINK=1;        
+  HAVE_READLINKAT=1;      
+  HAVE_SETHOSTNAME=1;     
+  HAVE_SLEEP=1;           
+  HAVE_SYMLINK=1;         
+  HAVE_SYMLINKAT=1;       
+  HAVE_UNLINKAT=1;        
+  HAVE_USLEEP=1;          
+  HAVE_DECL_ENVIRON=1;    
+  HAVE_DECL_FCHDIR=1;     
+  HAVE_DECL_FDATASYNC=1;  
+  HAVE_DECL_GETDOMAINNAME=1; 
+  HAVE_DECL_GETLOGIN_R=1; 
+  HAVE_DECL_GETPAGESIZE=1; 
+  HAVE_DECL_GETUSERSHELL=1; 
+  HAVE_DECL_SETHOSTNAME=1; 
+  HAVE_DECL_TTYNAME_R=1;  
+  HAVE_OS_H=0;            
+  HAVE_SYS_PARAM_H=0;     
+  REPLACE_CHOWN=0;        
+  REPLACE_CLOSE=0;        
+  REPLACE_DUP=0;          
+  REPLACE_DUP2=0;         
+  REPLACE_FCHOWNAT=0;     
+  REPLACE_GETCWD=0;       
+  REPLACE_GETDOMAINNAME=0; 
+  REPLACE_GETLOGIN_R=0;   
+  REPLACE_GETGROUPS=0;    
+  REPLACE_GETPAGESIZE=0;  
+  REPLACE_LCHOWN=0;       
+  REPLACE_LINK=0;         
+  REPLACE_LINKAT=0;       
+  REPLACE_LSEEK=0;        
+  REPLACE_PREAD=0;        
+  REPLACE_PWRITE=0;       
+  REPLACE_READ=0;         
+  REPLACE_READLINK=0;     
+  REPLACE_RMDIR=0;        
+  REPLACE_SLEEP=0;        
+  REPLACE_SYMLINK=0;      
+  REPLACE_TTYNAME_R=0;    
+  REPLACE_UNLINK=0;       
+  REPLACE_UNLINKAT=0;     
+  REPLACE_USLEEP=0;       
+  REPLACE_WRITE=0;        
+  UNISTD_H_HAVE_WINSOCK2_H=0; 
+  UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=0;
+                           
+
+
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5
+$as_echo_n "checking whether the preprocessor supports include_next... " >&6; }
+if test "${gl_cv_have_include_next+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  rm -rf conftestd1a conftestd1b conftestd2
+     mkdir conftestd1a conftestd1b conftestd2
+                                                  cat <<EOF > conftestd1a/conftest.h
+#define DEFINED_IN_CONFTESTD1
+#include_next <conftest.h>
+#ifdef DEFINED_IN_CONFTESTD2
+int foo;
+#else
+#error "include_next doesn't work"
+#endif
+EOF
+     cat <<EOF > conftestd1b/conftest.h
+#define DEFINED_IN_CONFTESTD1
+#include <stdio.h>
+#include_next <conftest.h>
+#ifdef DEFINED_IN_CONFTESTD2
+int foo;
+#else
+#error "include_next doesn't work"
+#endif
+EOF
+     cat <<EOF > conftestd2/conftest.h
+#ifndef DEFINED_IN_CONFTESTD1
+#error "include_next test doesn't work"
+#endif
+#define DEFINED_IN_CONFTESTD2
+EOF
+     gl_save_CPPFLAGS="$CPPFLAGS"
+     CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2"
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <conftest.h>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_have_include_next=yes
+else
+  CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2"
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <conftest.h>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_have_include_next=buggy
+else
+  gl_cv_have_include_next=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+       
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+     CPPFLAGS="$gl_save_CPPFLAGS"
+     rm -rf conftestd1a conftestd1b conftestd2
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5
+$as_echo "$gl_cv_have_include_next" >&6; }
+  PRAGMA_SYSTEM_HEADER=
+  if test $gl_cv_have_include_next = yes; then
+    INCLUDE_NEXT=include_next
+    INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
+    if test -n "$GCC"; then
+      PRAGMA_SYSTEM_HEADER='#pragma GCC system_header'
+    fi
+  else
+    if test $gl_cv_have_include_next = buggy; then
+      INCLUDE_NEXT=include
+      INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
+    else
+      INCLUDE_NEXT=include
+      INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include
+    fi
+  fi
+  
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system header files limit the line length" >&5
+$as_echo_n "checking whether system header files limit the line length... " >&6; }
+if test "${gl_cv_pragma_columns+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifdef __TANDEM
+choke me
+#endif
+       
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "choke me" >/dev/null 2>&1; then :
+  gl_cv_pragma_columns=yes
+else
+  gl_cv_pragma_columns=no
+fi
+rm -f conftest*
+
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_pragma_columns" >&5
+$as_echo "$gl_cv_pragma_columns" >&6; }
+  if test $gl_cv_pragma_columns = yes; then
+    PRAGMA_COLUMNS="#pragma COLUMNS 10000"
+  else
+    PRAGMA_COLUMNS=
+  fi
+  
+
+
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for complete errno.h" >&5
+$as_echo_n "checking for complete errno.h... " >&6; }
+if test "${gl_cv_header_errno_h_complete+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <errno.h>
+#if !defined ENOMSG
+booboo
+#endif
+#if !defined EIDRM
+booboo
+#endif
+#if !defined ENOLINK
+booboo
+#endif
+#if !defined EPROTO
+booboo
+#endif
+#if !defined EMULTIHOP
+booboo
+#endif
+#if !defined EBADMSG
+booboo
+#endif
+#if !defined EOVERFLOW
+booboo
+#endif
+#if !defined ENOTSUP
+booboo
+#endif
+#if !defined ENETRESET
+booboo
+#endif
+#if !defined ECONNABORTED
+booboo
+#endif
+#if !defined ESTALE
+booboo
+#endif
+#if !defined EDQUOT
+booboo
+#endif
+#if !defined ECANCELED
+booboo
+#endif
+      
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "booboo" >/dev/null 2>&1; then :
+  gl_cv_header_errno_h_complete=no
+else
+  gl_cv_header_errno_h_complete=yes
+fi
+rm -f conftest*
+
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_complete" >&5
+$as_echo "$gl_cv_header_errno_h_complete" >&6; }
+  if test $gl_cv_header_errno_h_complete = yes; then
+    ERRNO_H=''
+  else
+    
+  
+  
+  
+
+  
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_errno_h='<'errno.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <errno.h>" >&5
+$as_echo_n "checking absolute name of <errno.h>... " >&6; }
+if test "${gl_cv_next_errno_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <errno.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'errno.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_errno_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_errno_h" >&5
+$as_echo "$gl_cv_next_errno_h" >&6; }
+     fi
+     NEXT_ERRNO_H=$gl_cv_next_errno_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'errno.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_errno_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_ERRNO_H=$gl_next_as_first_directive
+
+     
+
+
+    ERRNO_H='errno.h'
+  fi
+  
+   if test -n "$ERRNO_H"; then
+  GL_GENERATE_ERRNO_H_TRUE=
+  GL_GENERATE_ERRNO_H_FALSE='#'
+else
+  GL_GENERATE_ERRNO_H_TRUE='#'
+  GL_GENERATE_ERRNO_H_FALSE=
+fi
+
+  
+  if test -n "$ERRNO_H"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EMULTIHOP value" >&5
+$as_echo_n "checking for EMULTIHOP value... " >&6; }
+if test "${gl_cv_header_errno_h_EMULTIHOP+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <errno.h>
+#ifdef EMULTIHOP
+yes
+#endif
+      
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+  gl_cv_header_errno_h_EMULTIHOP=yes
+else
+  gl_cv_header_errno_h_EMULTIHOP=no
+fi
+rm -f conftest*
+
+      if test $gl_cv_header_errno_h_EMULTIHOP = no; then
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+#ifdef EMULTIHOP
+yes
+#endif
+          
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+  gl_cv_header_errno_h_EMULTIHOP=hidden
+fi
+rm -f conftest*
+
+        if test $gl_cv_header_errno_h_EMULTIHOP = hidden; then
+                              if ac_fn_c_compute_int "$LINENO" "EMULTIHOP" "gl_cv_header_errno_h_EMULTIHOP"        "
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+/* The following two lines are a workaround against an autoconf-2.52 bug.  */
+#include <stdio.h>
+#include <stdlib.h>
+"; then :
+  
+fi
+
+        fi
+      fi
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_EMULTIHOP" >&5
+$as_echo "$gl_cv_header_errno_h_EMULTIHOP" >&6; }
+    case $gl_cv_header_errno_h_EMULTIHOP in
+      yes | no)
+        EMULTIHOP_HIDDEN=0; EMULTIHOP_VALUE=
+        ;;
+      *)
+        EMULTIHOP_HIDDEN=1; EMULTIHOP_VALUE="$gl_cv_header_errno_h_EMULTIHOP"
+        ;;
+    esac
+    
+    
+  fi
+
+  
+  if test -n "$ERRNO_H"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ENOLINK value" >&5
+$as_echo_n "checking for ENOLINK value... " >&6; }
+if test "${gl_cv_header_errno_h_ENOLINK+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <errno.h>
+#ifdef ENOLINK
+yes
+#endif
+      
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+  gl_cv_header_errno_h_ENOLINK=yes
+else
+  gl_cv_header_errno_h_ENOLINK=no
+fi
+rm -f conftest*
+
+      if test $gl_cv_header_errno_h_ENOLINK = no; then
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+#ifdef ENOLINK
+yes
+#endif
+          
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+  gl_cv_header_errno_h_ENOLINK=hidden
+fi
+rm -f conftest*
+
+        if test $gl_cv_header_errno_h_ENOLINK = hidden; then
+                              if ac_fn_c_compute_int "$LINENO" "ENOLINK" "gl_cv_header_errno_h_ENOLINK"        "
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+/* The following two lines are a workaround against an autoconf-2.52 bug.  */
+#include <stdio.h>
+#include <stdlib.h>
+"; then :
+  
+fi
+
+        fi
+      fi
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_ENOLINK" >&5
+$as_echo "$gl_cv_header_errno_h_ENOLINK" >&6; }
+    case $gl_cv_header_errno_h_ENOLINK in
+      yes | no)
+        ENOLINK_HIDDEN=0; ENOLINK_VALUE=
+        ;;
+      *)
+        ENOLINK_HIDDEN=1; ENOLINK_VALUE="$gl_cv_header_errno_h_ENOLINK"
+        ;;
+    esac
+    
+    
+  fi
+
+  
+  if test -n "$ERRNO_H"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EOVERFLOW value" >&5
+$as_echo_n "checking for EOVERFLOW value... " >&6; }
+if test "${gl_cv_header_errno_h_EOVERFLOW+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <errno.h>
+#ifdef EOVERFLOW
+yes
+#endif
+      
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+  gl_cv_header_errno_h_EOVERFLOW=yes
+else
+  gl_cv_header_errno_h_EOVERFLOW=no
+fi
+rm -f conftest*
+
+      if test $gl_cv_header_errno_h_EOVERFLOW = no; then
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+#ifdef EOVERFLOW
+yes
+#endif
+          
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+  gl_cv_header_errno_h_EOVERFLOW=hidden
+fi
+rm -f conftest*
+
+        if test $gl_cv_header_errno_h_EOVERFLOW = hidden; then
+                              if ac_fn_c_compute_int "$LINENO" "EOVERFLOW" "gl_cv_header_errno_h_EOVERFLOW"        "
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+/* The following two lines are a workaround against an autoconf-2.52 bug.  */
+#include <stdio.h>
+#include <stdlib.h>
+"; then :
+  
+fi
+
+        fi
+      fi
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_EOVERFLOW" >&5
+$as_echo "$gl_cv_header_errno_h_EOVERFLOW" >&6; }
+    case $gl_cv_header_errno_h_EOVERFLOW in
+      yes | no)
+        EOVERFLOW_HIDDEN=0; EOVERFLOW_VALUE=
+        ;;
+      *)
+        EOVERFLOW_HIDDEN=1; EOVERFLOW_VALUE="$gl_cv_header_errno_h_EOVERFLOW"
+        ;;
+    esac
+    
+    
+  fi
+
+
+ac_fn_c_check_decl "$LINENO" "strerror_r" "ac_cv_have_decl_strerror_r" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strerror_r" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_STRERROR_R $ac_have_decl
+_ACEOF
+
+for ac_func in strerror_r
+do :
+  ac_fn_c_check_func "$LINENO" "strerror_r" "ac_cv_func_strerror_r"
+if test "x$ac_cv_func_strerror_r" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STRERROR_R 1
+_ACEOF
+ 
+fi
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror_r returns char *" >&5
+$as_echo_n "checking whether strerror_r returns char *... " >&6; }
+if test "${ac_cv_func_strerror_r_char_p+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    ac_cv_func_strerror_r_char_p=no
+    if test $ac_cv_have_decl_strerror_r = yes; then
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+
+	  char buf[100];
+	  char x = *strerror_r (0, buf, sizeof buf);
+	  char *p = strerror_r (0, buf, sizeof buf);
+	  return !p || x;
+	
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_func_strerror_r_char_p=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    else
+      # strerror_r is not declared.  Choose between
+      # systems that have relatively inaccessible declarations for the
+      # function.  BeOS and DEC UNIX 4.0 fall in this category, but the
+      # former has a strerror_r that returns char*, while the latter
+      # has a strerror_r that returns `int'.
+      # This test should segfault on the DEC system.
+      if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+	extern char *strerror_r ();
+int
+main ()
+{
+char buf[100];
+	  char x = *strerror_r (0, buf, sizeof buf);
+	  return ! isalpha (x);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_func_strerror_r_char_p=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    fi
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strerror_r_char_p" >&5
+$as_echo "$ac_cv_func_strerror_r_char_p" >&6; }
+if test $ac_cv_func_strerror_r_char_p = yes; then
+  
+$as_echo "@%:@define STRERROR_R_CHAR_P 1" >>confdefs.h
+
+fi
+
+
+  XGETTEXT_EXTRA_OPTIONS=
+
+
+  GNULIB_FCNTL=0;        
+  GNULIB_NONBLOCKING=0;  
+  GNULIB_OPEN=0;         
+  GNULIB_OPENAT=0;       
+    HAVE_FCNTL=1;          
+  HAVE_OPENAT=1;         
+  REPLACE_FCNTL=0;       
+  REPLACE_OPEN=0;        
+  REPLACE_OPENAT=0;      
+
+
+
+
+
+
+        
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fcntl.h" >&5
+$as_echo_n "checking for working fcntl.h... " >&6; }
+if test "${gl_cv_header_working_fcntl_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  gl_cv_header_working_fcntl_h=cross-compiling
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+           #include <sys/stat.h>
+           #if HAVE_UNISTD_H
+           # include <unistd.h>
+           #else /* on Windows with MSVC */
+           # include <io.h>
+           # include <stdlib.h>
+           # defined sleep(n) _sleep ((n) * 1000)
+           #endif
+           #include <fcntl.h>
+           #ifndef O_NOATIME
+            #define O_NOATIME 0
+           #endif
+           #ifndef O_NOFOLLOW
+            #define O_NOFOLLOW 0
+           #endif
+           static int const constants[] =
+            {
+              O_CREAT, O_EXCL, O_NOCTTY, O_TRUNC, O_APPEND,
+              O_NONBLOCK, O_SYNC, O_ACCMODE, O_RDONLY, O_RDWR, O_WRONLY
+            };
+          
+int
+main ()
+{
+
+            int result = !constants;
+            #if HAVE_SYMLINK
+            {
+              static char const sym[] = "conftest.sym";
+              if (symlink (".", sym) != 0)
+                result |= 2;
+              else
+                {
+                  int fd = open (sym, O_RDONLY | O_NOFOLLOW);
+                  if (fd >= 0)
+                    {
+                      close (fd);
+                      result |= 4;
+                    }
+                }
+              unlink (sym);
+            }
+            #endif
+            {
+              static char const file[] = "confdefs.h";
+              int fd = open (file, O_RDONLY | O_NOATIME);
+              if (fd < 0)
+                result |= 8;
+              else
+                {
+                  struct stat st0;
+                  if (fstat (fd, &st0) != 0)
+                    result |= 16;
+                  else
+                    {
+                      char c;
+                      sleep (1);
+                      if (read (fd, &c, 1) != 1)
+                        result |= 24;
+                      else
+                        {
+                          if (close (fd) != 0)
+                            result |= 32;
+                          else
+                            {
+                              struct stat st1;
+                              if (stat (file, &st1) != 0)
+                                result |= 40;
+                              else
+                                if (st0.st_atime != st1.st_atime)
+                                  result |= 64;
+                            }
+                        }
+                    }
+                }
+            }
+            return result;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_header_working_fcntl_h=yes
+else
+  case $? in #(
+        4) gl_cv_header_working_fcntl_h='no (bad O_NOFOLLOW)';; #(
+        64) gl_cv_header_working_fcntl_h='no (bad O_NOATIME)';; #(
+        68) gl_cv_header_working_fcntl_h='no (bad O_NOATIME, O_NOFOLLOW)';; #(
+         *) gl_cv_header_working_fcntl_h='no';;
+        esac
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_fcntl_h" >&5
+$as_echo "$gl_cv_header_working_fcntl_h" >&6; }
+
+  case $gl_cv_header_working_fcntl_h in #(
+  *O_NOATIME* | no | cross-compiling) ac_val=0;; #(
+  *) ac_val=1;;
+  esac
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_WORKING_O_NOATIME $ac_val
+_ACEOF
+
+
+  case $gl_cv_header_working_fcntl_h in #(
+  *O_NOFOLLOW* | no | cross-compiling) ac_val=0;; #(
+  *) ac_val=1;;
+  esac
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_WORKING_O_NOFOLLOW $ac_val
+_ACEOF
+
+
+ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
+if test "x$ac_cv_type_pid_t" = x""yes; then :
+  
+else
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define pid_t int
+_ACEOF
+
+fi
+
+ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
+if test "x$ac_cv_type_mode_t" = x""yes; then :
+  
+else
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define mode_t int
+_ACEOF
+
+fi
+
+
+
+
+    
+
+
+    
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5
+$as_echo_n "checking for mbstate_t... " >&6; }
+if test "${ac_cv_type_mbstate_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int
+main ()
+{
+mbstate_t x; return sizeof x;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_type_mbstate_t=yes
+else
+  ac_cv_type_mbstate_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5
+$as_echo "$ac_cv_type_mbstate_t" >&6; }
+   if test $ac_cv_type_mbstate_t = yes; then
+     
+$as_echo "@%:@define HAVE_MBSTATE_T 1" >>confdefs.h
+
+   else
+     
+$as_echo "@%:@define mbstate_t int" >>confdefs.h
+
+   fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+  GNULIB_DPRINTF=0;              
+  GNULIB_FCLOSE=0;               
+  GNULIB_FDOPEN=0;               
+  GNULIB_FFLUSH=0;               
+  GNULIB_FGETC=0;                
+  GNULIB_FGETS=0;                
+  GNULIB_FOPEN=0;                
+  GNULIB_FPRINTF=0;              
+  GNULIB_FPRINTF_POSIX=0;        
+  GNULIB_FPURGE=0;               
+  GNULIB_FPUTC=0;                
+  GNULIB_FPUTS=0;                
+  GNULIB_FREAD=0;                
+  GNULIB_FREOPEN=0;              
+  GNULIB_FSCANF=0;               
+  GNULIB_FSEEK=0;                
+  GNULIB_FSEEKO=0;               
+  GNULIB_FTELL=0;                
+  GNULIB_FTELLO=0;               
+  GNULIB_FWRITE=0;               
+  GNULIB_GETC=0;                 
+  GNULIB_GETCHAR=0;              
+  GNULIB_GETDELIM=0;             
+  GNULIB_GETLINE=0;              
+  GNULIB_GETS=0;                 
+  GNULIB_OBSTACK_PRINTF=0;       
+  GNULIB_OBSTACK_PRINTF_POSIX=0; 
+  GNULIB_PCLOSE=0;               
+  GNULIB_PERROR=0;               
+  GNULIB_POPEN=0;                
+  GNULIB_PRINTF=0;               
+  GNULIB_PRINTF_POSIX=0;         
+  GNULIB_PUTC=0;                 
+  GNULIB_PUTCHAR=0;              
+  GNULIB_PUTS=0;                 
+  GNULIB_REMOVE=0;               
+  GNULIB_RENAME=0;               
+  GNULIB_RENAMEAT=0;             
+  GNULIB_SCANF=0;                
+  GNULIB_SNPRINTF=0;             
+  GNULIB_SPRINTF_POSIX=0;        
+  GNULIB_STDIO_H_NONBLOCKING=0;  
+  GNULIB_STDIO_H_SIGPIPE=0;      
+  GNULIB_TMPFILE=0;              
+  GNULIB_VASPRINTF=0;            
+  GNULIB_VFSCANF=0;              
+  GNULIB_VSCANF=0;               
+  GNULIB_VDPRINTF=0;             
+  GNULIB_VFPRINTF=0;             
+  GNULIB_VFPRINTF_POSIX=0;       
+  GNULIB_VPRINTF=0;              
+  GNULIB_VPRINTF_POSIX=0;        
+  GNULIB_VSNPRINTF=0;            
+  GNULIB_VSPRINTF_POSIX=0;       
+    HAVE_DECL_FPURGE=1;            
+  HAVE_DECL_FSEEKO=1;            
+  HAVE_DECL_FTELLO=1;            
+  HAVE_DECL_GETDELIM=1;          
+  HAVE_DECL_GETLINE=1;           
+  HAVE_DECL_OBSTACK_PRINTF=1;    
+  HAVE_DECL_SNPRINTF=1;          
+  HAVE_DECL_VSNPRINTF=1;         
+  HAVE_DPRINTF=1;                
+  HAVE_FSEEKO=1;                 
+  HAVE_FTELLO=1;                 
+  HAVE_PCLOSE=1;                 
+  HAVE_POPEN=1;                  
+  HAVE_RENAMEAT=1;               
+  HAVE_VASPRINTF=1;              
+  HAVE_VDPRINTF=1;               
+  REPLACE_DPRINTF=0;             
+  REPLACE_FCLOSE=0;              
+  REPLACE_FDOPEN=0;              
+  REPLACE_FFLUSH=0;              
+  REPLACE_FOPEN=0;               
+  REPLACE_FPRINTF=0;             
+  REPLACE_FPURGE=0;              
+  REPLACE_FREOPEN=0;             
+  REPLACE_FSEEK=0;               
+  REPLACE_FSEEKO=0;              
+  REPLACE_FTELL=0;               
+  REPLACE_FTELLO=0;              
+  REPLACE_GETDELIM=0;            
+  REPLACE_GETLINE=0;             
+  REPLACE_OBSTACK_PRINTF=0;      
+  REPLACE_PERROR=0;              
+  REPLACE_POPEN=0;               
+  REPLACE_PRINTF=0;              
+  REPLACE_REMOVE=0;              
+  REPLACE_RENAME=0;              
+  REPLACE_RENAMEAT=0;            
+  REPLACE_SNPRINTF=0;            
+  REPLACE_SPRINTF=0;             
+  REPLACE_STDIO_READ_FUNCS=0;    
+  REPLACE_STDIO_WRITE_FUNCS=0;   
+  REPLACE_TMPFILE=0;             
+  REPLACE_VASPRINTF=0;           
+  REPLACE_VDPRINTF=0;            
+  REPLACE_VFPRINTF=0;            
+  REPLACE_VPRINTF=0;             
+  REPLACE_VSNPRINTF=0;           
+  REPLACE_VSPRINTF=0;            
+
+
+     GNULIB_FCHMODAT=0;    
+  GNULIB_FSTAT=0;       
+  GNULIB_FSTATAT=0;     
+  GNULIB_FUTIMENS=0;    
+  GNULIB_LCHMOD=0;      
+  GNULIB_LSTAT=0;       
+  GNULIB_MKDIRAT=0;     
+  GNULIB_MKFIFO=0;      
+  GNULIB_MKFIFOAT=0;    
+  GNULIB_MKNOD=0;       
+  GNULIB_MKNODAT=0;     
+  GNULIB_STAT=0;        
+  GNULIB_UTIMENSAT=0;   
+    HAVE_FCHMODAT=1;      
+  HAVE_FSTATAT=1;       
+  HAVE_FUTIMENS=1;      
+  HAVE_LCHMOD=1;        
+  HAVE_LSTAT=1;         
+  HAVE_MKDIRAT=1;       
+  HAVE_MKFIFO=1;        
+  HAVE_MKFIFOAT=1;      
+  HAVE_MKNOD=1;         
+  HAVE_MKNODAT=1;       
+  HAVE_UTIMENSAT=1;     
+  REPLACE_FSTAT=0;      
+  REPLACE_FSTATAT=0;    
+  REPLACE_FUTIMENS=0;   
+  REPLACE_LSTAT=0;      
+  REPLACE_MKDIR=0;      
+  REPLACE_MKFIFO=0;     
+  REPLACE_MKNOD=0;      
+  REPLACE_STAT=0;       
+  REPLACE_UTIMENSAT=0;  
+
+
+
+
+  
+  if test $ac_cv_func__set_invalid_parameter_handler = yes; then
+    HAVE_MSVC_INVALID_PARAMETER_HANDLER=1
+    
+$as_echo "@%:@define HAVE_MSVC_INVALID_PARAMETER_HANDLER 1" >>confdefs.h
+
+  else
+    HAVE_MSVC_INVALID_PARAMETER_HANDLER=0
+  fi
+  
+
+
+
+
+
+
+      
+    
+
+  
+  
+  
+  
+
+  
+    
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_getopt_h='<'getopt.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <getopt.h>" >&5
+$as_echo_n "checking absolute name of <getopt.h>... " >&6; }
+if test "${gl_cv_next_getopt_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+             if test $ac_cv_header_getopt_h = yes; then
+             
+            
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <getopt.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'getopt.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_getopt_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          else
+               gl_cv_next_getopt_h='<'getopt.h'>'
+             fi
+            
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_getopt_h" >&5
+$as_echo "$gl_cv_next_getopt_h" >&6; }
+     fi
+     NEXT_GETOPT_H=$gl_cv_next_getopt_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'getopt.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_getopt_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_GETOPT_H=$gl_next_as_first_directive
+
+     
+
+
+  if test $ac_cv_header_getopt_h = yes; then
+    HAVE_GETOPT_H=1
+  else
+    HAVE_GETOPT_H=0
+  fi
+  
+
+  gl_replace_getopt=
+
+    if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
+    for ac_header in getopt.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default"
+if test "x$ac_cv_header_getopt_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_GETOPT_H 1
+_ACEOF
+ 
+else
+  gl_replace_getopt=yes
+fi
+
+done
+
+  fi
+
+    if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
+    for ac_func in getopt_long_only
+do :
+  ac_fn_c_check_func "$LINENO" "getopt_long_only" "ac_cv_func_getopt_long_only"
+if test "x$ac_cv_func_getopt_long_only" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_GETOPT_LONG_ONLY 1
+_ACEOF
+ 
+else
+  gl_replace_getopt=yes
+fi
+done
+
+  fi
+
+                    if test -z "$gl_replace_getopt"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getopt is POSIX compatible" >&5
+$as_echo_n "checking whether getopt is POSIX compatible... " >&6; }
+if test "${gl_cv_func_getopt_posix+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                                                                        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <unistd.h>
+int
+main ()
+{
+int *p = &optreset; return optreset;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  gl_optind_min=1
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <getopt.h>
+int
+main ()
+{
+return !getopt_clip;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_optind_min=1
+else
+  gl_optind_min=0
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+
+                gl_save_CPPFLAGS=$CPPFLAGS
+        CPPFLAGS="$CPPFLAGS -DOPTIND_MIN=$gl_optind_min"
+        if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+             mingw*)         gl_cv_func_getopt_posix="guessing no";;
+             darwin* | aix*) gl_cv_func_getopt_posix="guessing no";;
+             *)              gl_cv_func_getopt_posix="guessing yes";;
+           esac
+          
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+
+int
+main ()
+{
+  {
+    static char program[] = "program";
+    static char a[] = "-a";
+    static char foo[] = "foo";
+    static char bar[] = "bar";
+    char *argv[] = { program, a, foo, bar, NULL };
+    int c;
+
+    optind = OPTIND_MIN;
+    opterr = 0;
+
+    c = getopt (4, argv, "ab");
+    if (!(c == 'a'))
+      return 1;
+    c = getopt (4, argv, "ab");
+    if (!(c == -1))
+      return 2;
+    if (!(optind == 2))
+      return 3;
+  }
+  /* Some internal state exists at this point.  */
+  {
+    static char program[] = "program";
+    static char donald[] = "donald";
+    static char p[] = "-p";
+    static char billy[] = "billy";
+    static char duck[] = "duck";
+    static char a[] = "-a";
+    static char bar[] = "bar";
+    char *argv[] = { program, donald, p, billy, duck, a, bar, NULL };
+    int c;
+
+    optind = OPTIND_MIN;
+    opterr = 0;
+
+    c = getopt (7, argv, "+abp:q:");
+    if (!(c == -1))
+      return 4;
+    if (!(strcmp (argv[0], "program") == 0))
+      return 5;
+    if (!(strcmp (argv[1], "donald") == 0))
+      return 6;
+    if (!(strcmp (argv[2], "-p") == 0))
+      return 7;
+    if (!(strcmp (argv[3], "billy") == 0))
+      return 8;
+    if (!(strcmp (argv[4], "duck") == 0))
+      return 9;
+    if (!(strcmp (argv[5], "-a") == 0))
+      return 10;
+    if (!(strcmp (argv[6], "bar") == 0))
+      return 11;
+    if (!(optind == 1))
+      return 12;
+  }
+  /* Detect MacOS 10.5, AIX 7.1 bug.  */
+  {
+    static char program[] = "program";
+    static char ab[] = "-ab";
+    char *argv[3] = { program, ab, NULL };
+    optind = OPTIND_MIN;
+    opterr = 0;
+    if (getopt (2, argv, "ab:") != 'a')
+      return 13;
+    if (getopt (2, argv, "ab:") != '?')
+      return 14;
+    if (optopt != 'b')
+      return 15;
+    if (optind != 2)
+      return 16;
+  }
+
+  return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_getopt_posix=yes
+else
+  gl_cv_func_getopt_posix=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+        CPPFLAGS=$gl_save_CPPFLAGS
+      
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_posix" >&5
+$as_echo "$gl_cv_func_getopt_posix" >&6; }
+    case "$gl_cv_func_getopt_posix" in
+      *no) gl_replace_getopt=yes ;;
+    esac
+  fi
+
+  if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt function" >&5
+$as_echo_n "checking for working GNU getopt function... " >&6; }
+if test "${gl_cv_func_getopt_gnu+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  # Even with POSIXLY_CORRECT, the GNU extension of leading '-' in the
+       # optstring is necessary for programs like m4 that have POSIX-mandated
+       # semantics for supporting options interspersed with files.
+       # Also, since getopt_long is a GNU extension, we require optind=0.
+       # Bash ties 'set -o posix' to a non-exported POSIXLY_CORRECT;
+       # so take care to revert to the correct (non-)export state.
+       gl_awk_probe='BEGIN { if ("POSIXLY_CORRECT" in ENVIRON) print "x" }'
+       case ${POSIXLY_CORRECT+x}`$AWK "$gl_awk_probe" </dev/null` in
+         xx) gl_had_POSIXLY_CORRECT=exported ;;
+         x)  gl_had_POSIXLY_CORRECT=yes      ;;
+         *)  gl_had_POSIXLY_CORRECT=         ;;
+       esac
+       POSIXLY_CORRECT=1
+       export POSIXLY_CORRECT
+       if test "$cross_compiling" = yes; then :
+           case $host_os:$ac_cv_have_decl_optreset in
+           *-gnu*:* | mingw*:*) gl_cv_func_getopt_gnu=no;;
+           *:yes)               gl_cv_func_getopt_gnu=no;;
+           *)                   gl_cv_func_getopt_gnu=yes;;
+         esac
+        
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <getopt.h>
+                           #include <stddef.h>
+                           #include <string.h>
+           
+#include <stdlib.h>
+#if defined __MACH__ && defined __APPLE__
+/* Avoid a crash on MacOS X.  */
+#include <mach/mach.h>
+#include <mach/mach_error.h>
+#include <mach/thread_status.h>
+#include <mach/exception.h>
+#include <mach/task.h>
+#include <pthread.h>
+/* The exception port on which our thread listens.  */
+static mach_port_t our_exception_port;
+/* The main function of the thread listening for exceptions of type
+   EXC_BAD_ACCESS.  */
+static void *
+mach_exception_thread (void *arg)
+{
+  /* Buffer for a message to be received.  */
+  struct {
+    mach_msg_header_t head;
+    mach_msg_body_t msgh_body;
+    char data[1024];
+  } msg;
+  mach_msg_return_t retval;
+  /* Wait for a message on the exception port.  */
+  retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
+                     our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
+  if (retval != MACH_MSG_SUCCESS)
+    abort ();
+  exit (1);
+}
+static void
+nocrash_init (void)
+{
+  mach_port_t self = mach_task_self ();
+  /* Allocate a port on which the thread shall listen for exceptions.  */
+  if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
+      == KERN_SUCCESS) {
+    /* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html.  */
+    if (mach_port_insert_right (self, our_exception_port, our_exception_port,
+                                MACH_MSG_TYPE_MAKE_SEND)
+        == KERN_SUCCESS) {
+      /* The exceptions we want to catch.  Only EXC_BAD_ACCESS is interesting
+         for us.  */
+      exception_mask_t mask = EXC_MASK_BAD_ACCESS;
+      /* Create the thread listening on the exception port.  */
+      pthread_attr_t attr;
+      pthread_t thread;
+      if (pthread_attr_init (&attr) == 0
+          && pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
+          && pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
+        pthread_attr_destroy (&attr);
+        /* Replace the exception port info for these exceptions with our own.
+           Note that we replace the exception port for the entire task, not only
+           for a particular thread.  This has the effect that when our exception
+           port gets the message, the thread specific exception port has already
+           been asked, and we don't need to bother about it.
+           See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html.  */
+        task_set_exception_ports (self, mask, our_exception_port,
+                                  EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
+      }
+    }
+  }
+}
+#elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+/* Avoid a crash on native Windows.  */
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#include <winerror.h>
+static LONG WINAPI
+exception_filter (EXCEPTION_POINTERS *ExceptionInfo)
+{
+  switch (ExceptionInfo->ExceptionRecord->ExceptionCode)
+    {
+    case EXCEPTION_ACCESS_VIOLATION:
+    case EXCEPTION_IN_PAGE_ERROR:
+    case EXCEPTION_STACK_OVERFLOW:
+    case EXCEPTION_GUARD_PAGE:
+    case EXCEPTION_PRIV_INSTRUCTION:
+    case EXCEPTION_ILLEGAL_INSTRUCTION:
+    case EXCEPTION_DATATYPE_MISALIGNMENT:
+    case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
+    case EXCEPTION_NONCONTINUABLE_EXCEPTION:
+      exit (1);
+    }
+  return EXCEPTION_CONTINUE_SEARCH;
+}
+static void
+nocrash_init (void)
+{
+  SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter);
+}
+#else
+/* Avoid a crash on POSIX systems.  */
+#include <signal.h>
+/* A POSIX signal handler.  */
+static void
+exception_handler (int sig)
+{
+  exit (1);
+}
+static void
+nocrash_init (void)
+{
+#ifdef SIGSEGV
+  signal (SIGSEGV, exception_handler);
+#endif
+#ifdef SIGBUS
+  signal (SIGBUS, exception_handler);
+#endif
+}
+#endif
+
+           
+int
+main ()
+{
+
+             int result = 0;
+
+             nocrash_init();
+
+             /* This code succeeds on glibc 2.8, OpenBSD 4.0, Cygwin, mingw,
+                and fails on MacOS X 10.5, AIX 5.2, HP-UX 11, IRIX 6.5,
+                OSF/1 5.1, Solaris 10.  */
+             {
+               static char conftest[] = "conftest";
+               static char plus[] = "-+";
+               char *argv[3] = { conftest, plus, NULL };
+               opterr = 0;
+               if (getopt (2, argv, "+a") != '?')
+                 result |= 1;
+             }
+             /* This code succeeds on glibc 2.8, mingw,
+                and fails on MacOS X 10.5, OpenBSD 4.0, AIX 5.2, HP-UX 11,
+                IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x.  */
+             {
+               static char program[] = "program";
+               static char p[] = "-p";
+               static char foo[] = "foo";
+               static char bar[] = "bar";
+               char *argv[] = { program, p, foo, bar, NULL };
+
+               optind = 1;
+               if (getopt (4, argv, "p::") != 'p')
+                 result |= 2;
+               else if (optarg != NULL)
+                 result |= 4;
+               else if (getopt (4, argv, "p::") != -1)
+                 result |= 6;
+               else if (optind != 2)
+                 result |= 8;
+             }
+             /* This code succeeds on glibc 2.8 and fails on Cygwin 1.7.0.  */
+             {
+               static char program[] = "program";
+               static char foo[] = "foo";
+               static char p[] = "-p";
+               char *argv[] = { program, foo, p, NULL };
+               optind = 0;
+               if (getopt (3, argv, "-p") != 1)
+                 result |= 16;
+               else if (getopt (3, argv, "-p") != 'p')
+                 result |= 32;
+             }
+             /* This code fails on glibc 2.11.  */
+             {
+               static char program[] = "program";
+               static char b[] = "-b";
+               static char a[] = "-a";
+               char *argv[] = { program, b, a, NULL };
+               optind = opterr = 0;
+               if (getopt (3, argv, "+:a:b") != 'b')
+                 result |= 64;
+               else if (getopt (3, argv, "+:a:b") != ':')
+                 result |= 64;
+             }
+             /* This code dumps core on glibc 2.14.  */
+             {
+               static char program[] = "program";
+               static char w[] = "-W";
+               static char dummy[] = "dummy";
+               char *argv[] = { program, w, dummy, NULL };
+               optind = opterr = 1;
+               if (getopt (3, argv, "W;") != 'W')
+                 result |= 128;
+             }
+             return result;
+           
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_getopt_gnu=yes
+else
+  gl_cv_func_getopt_gnu=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+       case $gl_had_POSIXLY_CORRECT in
+         exported) ;;
+         yes) { POSIXLY_CORRECT=; unset POSIXLY_CORRECT;}; POSIXLY_CORRECT=1 ;;
+         *) { POSIXLY_CORRECT=; unset POSIXLY_CORRECT;} ;;
+       esac
+      
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_gnu" >&5
+$as_echo "$gl_cv_func_getopt_gnu" >&6; }
+    if test "$gl_cv_func_getopt_gnu" = "no"; then
+      gl_replace_getopt=yes
+    fi
+  fi
+
+
+  
+  
+        
+    REPLACE_GETOPT=0
+    
+  
+  if test -n "$gl_replace_getopt"; then :
+  
+      REPLACE_GETOPT=1
+    
+fi
+
+  
+  if test $REPLACE_GETOPT = 1; then
+        
+  GETOPT_H=getopt.h
+  
+$as_echo "@%:@define __GETOPT_PREFIX rpl_" >>confdefs.h
+
+  
+
+  fi
+
+ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
+if test "x$ac_cv_have_decl_getenv" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_GETENV $ac_have_decl
+_ACEOF
+
+
+    
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
+$as_echo_n "checking for C/C++ restrict keyword... " >&6; }
+if test "${ac_cv_c_restrict+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_c_restrict=no
+   # The order here caters to the fact that C++ does not require restrict.
+   for ac_kw in __restrict __restrict__ _Restrict restrict; do
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+typedef int * int_ptr;
+	int foo (int_ptr $ac_kw ip) {
+	return ip[0];
+       }
+int
+main ()
+{
+int s[1];
+	int * $ac_kw t = s;
+	t[0] = 0;
+	return foo(t)
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_restrict=$ac_kw
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+     test "$ac_cv_c_restrict" != no && break
+   done
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
+$as_echo "$ac_cv_c_restrict" >&6; }
+ 
+ case $ac_cv_c_restrict in
+   restrict) ;;
+   no) $as_echo "@%:@define restrict /**/" >>confdefs.h
+ ;;
+   *)  cat >>confdefs.h <<_ACEOF
+@%:@define restrict $ac_cv_c_restrict
+_ACEOF
+ ;;
+ esac
+
+
+  GNULIB_GETTIMEOFDAY=0;     
+    HAVE_GETTIMEOFDAY=1;       
+  HAVE_STRUCT_TIMEVAL=1;     
+  HAVE_SYS_TIME_H=1;         
+  REPLACE_GETTIMEOFDAY=0;    
+
+
+
+
+
+
+  
+  
+  
+  
+  
+  
+  
+
+  
+    
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_sys_time_h='<'sys/time.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/time.h>" >&5
+$as_echo_n "checking absolute name of <sys/time.h>... " >&6; }
+if test "${gl_cv_next_sys_time_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+             if test $ac_cv_header_sys_time_h = yes; then
+             
+            
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/time.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'sys/time.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_sys_time_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          else
+               gl_cv_next_sys_time_h='<'sys/time.h'>'
+             fi
+            
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_time_h" >&5
+$as_echo "$gl_cv_next_sys_time_h" >&6; }
+     fi
+     NEXT_SYS_TIME_H=$gl_cv_next_sys_time_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'sys/time.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_sys_time_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H=$gl_next_as_first_directive
+
+     
+
+
+
+  if test $ac_cv_header_sys_time_h != yes; then
+    HAVE_SYS_TIME_H=0
+  fi
+
+      
+  
+  
+  
+  if test $ac_cv_header_sys_socket_h != yes; then
+                    for ac_header in winsock2.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
+if test "x$ac_cv_header_winsock2_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_WINSOCK2_H 1
+_ACEOF
+ 
+fi
+
+done
+
+  fi
+  if test "$ac_cv_header_winsock2_h" = yes; then
+    HAVE_WINSOCK2_H=1
+    UNISTD_H_HAVE_WINSOCK2_H=1
+    SYS_IOCTL_H_HAVE_WINSOCK2_H=1
+  else
+    HAVE_WINSOCK2_H=0
+  fi
+  
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5
+$as_echo_n "checking for struct timeval... " >&6; }
+if test "${gl_cv_sys_struct_timeval+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if HAVE_SYS_TIME_H
+             #include <sys/time.h>
+            #endif
+            #include <time.h>
+            #if HAVE_WINSOCK2_H
+            # include <winsock2.h>
+            #endif
+          
+int
+main ()
+{
+static struct timeval x; x.tv_sec = x.tv_usec;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_sys_struct_timeval=yes
+else
+  gl_cv_sys_struct_timeval=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timeval" >&5
+$as_echo "$gl_cv_sys_struct_timeval" >&6; }
+  if test $gl_cv_sys_struct_timeval != yes; then
+    HAVE_STRUCT_TIMEVAL=0
+  fi
+
+      
+    for gl_func in gettimeofday; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#if HAVE_SYS_TIME_H
+# include <sys/time.h>
+#endif
+#include <time.h>
+    
+int
+main ()
+{
+@%:@undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+        
+
+
+    
+  
+
+      
+  
+  
+  
+  
+  
+    
+    use_additional=yes
+  
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  
+    eval additional_includedir=\"$includedir\"
+    eval additional_libdir=\"$libdir\"
+  
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+  
+@%:@ Check whether --with-libiconv-prefix was given.
+if test "${with_libiconv_prefix+set}" = set; then :
+  withval=$with_libiconv_prefix; 
+    if test "X$withval" = "Xno"; then
+      use_additional=no
+    else
+      if test "X$withval" = "X"; then
+        
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  
+          eval additional_includedir=\"$includedir\"
+          eval additional_libdir=\"$libdir\"
+        
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      else
+        additional_includedir="$withval/include"
+        additional_libdir="$withval/$acl_libdirstem"
+        if test "$acl_libdirstem2" != "$acl_libdirstem" \
+           && ! test -d "$withval/$acl_libdirstem"; then
+          additional_libdir="$withval/$acl_libdirstem2"
+        fi
+      fi
+    fi
+
+fi
+
+      LIBICONV=
+  LTLIBICONV=
+  INCICONV=
+  LIBICONV_PREFIX=
+      HAVE_LIBICONV=
+  rpathdirs=
+  ltrpathdirs=
+  names_already_handled=
+  names_next_round='iconv '
+  while test -n "$names_next_round"; do
+    names_this_round="$names_next_round"
+    names_next_round=
+    for name in $names_this_round; do
+      already_handled=
+      for n in $names_already_handled; do
+        if test "$n" = "$name"; then
+          already_handled=yes
+          break
+        fi
+      done
+      if test -z "$already_handled"; then
+        names_already_handled="$names_already_handled $name"
+                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
+        eval value=\"\$HAVE_LIB$uppername\"
+        if test -n "$value"; then
+          if test "$value" = yes; then
+            eval value=\"\$LIB$uppername\"
+            test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
+            eval value=\"\$LTLIB$uppername\"
+            test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
+          else
+                                    :
+          fi
+        else
+                              found_dir=
+          found_la=
+          found_so=
+          found_a=
+          eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
+          if test -n "$acl_shlibext"; then
+            shrext=".$acl_shlibext"             # typically: shrext=.so
+          else
+            shrext=
+          fi
+          if test $use_additional = yes; then
+            dir="$additional_libdir"
+                                    if test -n "$acl_shlibext"; then
+              if test -f "$dir/$libname$shrext"; then
+                found_dir="$dir"
+                found_so="$dir/$libname$shrext"
+              else
+                if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                  ver=`(cd "$dir" && \
+                        for f in "$libname$shrext".*; do echo "$f"; done \
+                        | sed -e "s,^$libname$shrext\\\\.,," \
+                        | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                        | sed 1q ) 2>/dev/null`
+                  if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                    found_dir="$dir"
+                    found_so="$dir/$libname$shrext.$ver"
+                  fi
+                else
+                  eval library_names=\"$acl_library_names_spec\"
+                  for f in $library_names; do
+                    if test -f "$dir/$f"; then
+                      found_dir="$dir"
+                      found_so="$dir/$f"
+                      break
+                    fi
+                  done
+                fi
+              fi
+            fi
+                        if test "X$found_dir" = "X"; then
+              if test -f "$dir/$libname.$acl_libext"; then
+                found_dir="$dir"
+                found_a="$dir/$libname.$acl_libext"
+              fi
+            fi
+            if test "X$found_dir" != "X"; then
+              if test -f "$dir/$libname.la"; then
+                found_la="$dir/$libname.la"
+              fi
+            fi
+          fi
+          if test "X$found_dir" = "X"; then
+            for x in $LDFLAGS $LTLIBICONV; do
+              
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+              case "$x" in
+                -L*)
+                  dir=`echo "X$x" | sed -e 's/^X-L//'`
+                                    if test -n "$acl_shlibext"; then
+                    if test -f "$dir/$libname$shrext"; then
+                      found_dir="$dir"
+                      found_so="$dir/$libname$shrext"
+                    else
+                      if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                        ver=`(cd "$dir" && \
+                              for f in "$libname$shrext".*; do echo "$f"; done \
+                              | sed -e "s,^$libname$shrext\\\\.,," \
+                              | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                              | sed 1q ) 2>/dev/null`
+                        if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                          found_dir="$dir"
+                          found_so="$dir/$libname$shrext.$ver"
+                        fi
+                      else
+                        eval library_names=\"$acl_library_names_spec\"
+                        for f in $library_names; do
+                          if test -f "$dir/$f"; then
+                            found_dir="$dir"
+                            found_so="$dir/$f"
+                            break
+                          fi
+                        done
+                      fi
+                    fi
+                  fi
+                                    if test "X$found_dir" = "X"; then
+                    if test -f "$dir/$libname.$acl_libext"; then
+                      found_dir="$dir"
+                      found_a="$dir/$libname.$acl_libext"
+                    fi
+                  fi
+                  if test "X$found_dir" != "X"; then
+                    if test -f "$dir/$libname.la"; then
+                      found_la="$dir/$libname.la"
+                    fi
+                  fi
+                  ;;
+              esac
+              if test "X$found_dir" != "X"; then
+                break
+              fi
+            done
+          fi
+          if test "X$found_dir" != "X"; then
+                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
+            if test "X$found_so" != "X"; then
+                                                        if test "$enable_rpath" = no \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem" \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
+                                LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+              else
+                                                                                haveit=
+                for x in $ltrpathdirs; do
+                  if test "X$x" = "X$found_dir"; then
+                    haveit=yes
+                    break
+                  fi
+                done
+                if test -z "$haveit"; then
+                  ltrpathdirs="$ltrpathdirs $found_dir"
+                fi
+                                if test "$acl_hardcode_direct" = yes; then
+                                                      LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+                else
+                  if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+                                                            LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+                                                            haveit=
+                    for x in $rpathdirs; do
+                      if test "X$x" = "X$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      rpathdirs="$rpathdirs $found_dir"
+                    fi
+                  else
+                                                                                haveit=
+                    for x in $LDFLAGS $LIBICONV; do
+                      
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                      if test "X$x" = "X-L$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
+                    fi
+                    if test "$acl_hardcode_minus_L" != no; then
+                                                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+                    else
+                                                                                                                                                                                LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+                    fi
+                  fi
+                fi
+              fi
+            else
+              if test "X$found_a" != "X"; then
+                                LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
+              else
+                                                LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
+              fi
+            fi
+                        additional_includedir=
+            case "$found_dir" in
+              */$acl_libdirstem | */$acl_libdirstem/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
+                if test "$name" = 'iconv'; then
+                  LIBICONV_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+              */$acl_libdirstem2 | */$acl_libdirstem2/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
+                if test "$name" = 'iconv'; then
+                  LIBICONV_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+            esac
+            if test "X$additional_includedir" != "X"; then
+                                                                                                                if test "X$additional_includedir" != "X/usr/include"; then
+                haveit=
+                if test "X$additional_includedir" = "X/usr/local/include"; then
+                  if test -n "$GCC"; then
+                    case $host_os in
+                      linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                    esac
+                  fi
+                fi
+                if test -z "$haveit"; then
+                  for x in $CPPFLAGS $INCICONV; do
+                    
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                    if test "X$x" = "X-I$additional_includedir"; then
+                      haveit=yes
+                      break
+                    fi
+                  done
+                  if test -z "$haveit"; then
+                    if test -d "$additional_includedir"; then
+                                            INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
+                    fi
+                  fi
+                fi
+              fi
+            fi
+                        if test -n "$found_la"; then
+                                                        save_libdir="$libdir"
+              case "$found_la" in
+                */* | *\\*) . "$found_la" ;;
+                *) . "./$found_la" ;;
+              esac
+              libdir="$save_libdir"
+                            for dep in $dependency_libs; do
+                case "$dep" in
+                  -L*)
+                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+                                                                                                                                                                if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
+                       && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
+                      haveit=
+                      if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
+                         || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
+                        if test -n "$GCC"; then
+                          case $host_os in
+                            linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                          esac
+                        fi
+                      fi
+                      if test -z "$haveit"; then
+                        haveit=
+                        for x in $LDFLAGS $LIBICONV; do
+                          
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
+                          fi
+                        fi
+                        haveit=
+                        for x in $LDFLAGS $LTLIBICONV; do
+                          
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
+                          fi
+                        fi
+                      fi
+                    fi
+                    ;;
+                  -R*)
+                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
+                    if test "$enable_rpath" != no; then
+                                                                  haveit=
+                      for x in $rpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        rpathdirs="$rpathdirs $dir"
+                      fi
+                                                                  haveit=
+                      for x in $ltrpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        ltrpathdirs="$ltrpathdirs $dir"
+                      fi
+                    fi
+                    ;;
+                  -l*)
+                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+                    ;;
+                  *.la)
+                                                                                names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+                    ;;
+                  *)
+                                        LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
+                    LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
+                    ;;
+                esac
+              done
+            fi
+          else
+                                                            LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+            LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
+          fi
+        fi
+      fi
+    done
+  done
+  if test "X$rpathdirs" != "X"; then
+    if test -n "$acl_hardcode_libdir_separator"; then
+                        alldirs=
+      for found_dir in $rpathdirs; do
+        alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
+      done
+            acl_save_libdir="$libdir"
+      libdir="$alldirs"
+      eval flag=\"$acl_hardcode_libdir_flag_spec\"
+      libdir="$acl_save_libdir"
+      LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+    else
+            for found_dir in $rpathdirs; do
+        acl_save_libdir="$libdir"
+        libdir="$found_dir"
+        eval flag=\"$acl_hardcode_libdir_flag_spec\"
+        libdir="$acl_save_libdir"
+        LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+      done
+    fi
+  fi
+  if test "X$ltrpathdirs" != "X"; then
+            for found_dir in $ltrpathdirs; do
+      LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
+    done
+  fi
+  
+  
+  
+  
+  
+
+
+
+  GNULIB_ICONV=0;       
+    ICONV_CONST=;         
+  REPLACE_ICONV=0;      
+  REPLACE_ICONV_OPEN=0; 
+  REPLACE_ICONV_UTF=0;  
+  ICONV_H='';           
+   if test -n "$ICONV_H"; then
+  GL_GENERATE_ICONV_H_TRUE=
+  GL_GENERATE_ICONV_H_FALSE='#'
+else
+  GL_GENERATE_ICONV_H_TRUE='#'
+  GL_GENERATE_ICONV_H_FALSE=
+fi
+
+
+
+  
+       
+      
+
+          am_save_CPPFLAGS="$CPPFLAGS"
+  
+  for element in $INCICONV; do
+    haveit=
+    for x in $CPPFLAGS; do
+      
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      if test "X$x" = "X$element"; then
+        haveit=yes
+        break
+      fi
+    done
+    if test -z "$haveit"; then
+      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+    fi
+  done
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
+$as_echo_n "checking for iconv... " >&6; }
+if test "${am_cv_func_iconv+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    am_cv_func_iconv="no, consider installing GNU libiconv"
+    am_cv_lib_iconv=no
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdlib.h>
+#include <iconv.h>
+         
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+           iconv(cd,NULL,NULL,NULL,NULL);
+           iconv_close(cd);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  am_cv_func_iconv=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+    if test "$am_cv_func_iconv" != yes; then
+      am_save_LIBS="$LIBS"
+      LIBS="$LIBS $LIBICONV"
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdlib.h>
+#include <iconv.h>
+           
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+             iconv(cd,NULL,NULL,NULL,NULL);
+             iconv_close(cd);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  am_cv_lib_iconv=yes
+        am_cv_func_iconv=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+      LIBS="$am_save_LIBS"
+    fi
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
+$as_echo "$am_cv_func_iconv" >&6; }
+  if test "$am_cv_func_iconv" = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
+$as_echo_n "checking for working iconv... " >&6; }
+if test "${am_cv_func_iconv_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                  am_save_LIBS="$LIBS"
+      if test $am_cv_lib_iconv = yes; then
+        LIBS="$LIBS $LIBICONV"
+      fi
+      if test "$cross_compiling" = yes; then :
+  
+         case "$host_os" in
+           aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
+           *)            am_cv_func_iconv_works="guessing yes" ;;
+         esac
+        
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <iconv.h>
+#include <string.h>
+int main ()
+{
+  int result = 0;
+  /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
+     returns.  */
+  {
+    iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
+    if (cd_utf8_to_88591 != (iconv_t)(-1))
+      {
+        static const char input[] = "\342\202\254"; /* EURO SIGN */
+        char buf[10];
+        const char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_utf8_to_88591,
+                            (char **) &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res == 0)
+          result |= 1;
+        iconv_close (cd_utf8_to_88591);
+      }
+  }
+  /* Test against Solaris 10 bug: Failures are not distinguishable from
+     successful returns.  */
+  {
+    iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
+    if (cd_ascii_to_88591 != (iconv_t)(-1))
+      {
+        static const char input[] = "\263";
+        char buf[10];
+        const char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_ascii_to_88591,
+                            (char **) &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res == 0)
+          result |= 2;
+        iconv_close (cd_ascii_to_88591);
+      }
+  }
+  /* Test against AIX 6.1..7.1 bug: Buffer overrun.  */
+  {
+    iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
+    if (cd_88591_to_utf8 != (iconv_t)(-1))
+      {
+        static const char input[] = "\304";
+        static char buf[2] = { (char)0xDE, (char)0xAD };
+        const char *inptr = input;
+        size_t inbytesleft = 1;
+        char *outptr = buf;
+        size_t outbytesleft = 1;
+        size_t res = iconv (cd_88591_to_utf8,
+                            (char **) &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
+          result |= 4;
+        iconv_close (cd_88591_to_utf8);
+      }
+  }
+#if 0 /* This bug could be worked around by the caller.  */
+  /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
+  {
+    iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
+    if (cd_88591_to_utf8 != (iconv_t)(-1))
+      {
+        static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+        char buf[50];
+        const char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_88591_to_utf8,
+                            (char **) &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if ((int)res > 0)
+          result |= 8;
+        iconv_close (cd_88591_to_utf8);
+      }
+  }
+#endif
+  /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
+     provided.  */
+  if (/* Try standardized names.  */
+      iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
+      /* Try IRIX, OSF/1 names.  */
+      && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
+      /* Try AIX names.  */
+      && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
+      /* Try HP-UX names.  */
+      && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
+    result |= 16;
+  return result;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  am_cv_func_iconv_works=yes
+else
+  am_cv_func_iconv_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      LIBS="$am_save_LIBS"
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
+$as_echo "$am_cv_func_iconv_works" >&6; }
+    case "$am_cv_func_iconv_works" in
+      *no) am_func_iconv=no am_cv_lib_iconv=no ;;
+      *)   am_func_iconv=yes ;;
+    esac
+  else
+    am_func_iconv=no am_cv_lib_iconv=no
+  fi
+  if test "$am_func_iconv" = yes; then
+    
+$as_echo "@%:@define HAVE_ICONV 1" >>confdefs.h
+
+  fi
+  if test "$am_cv_lib_iconv" = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
+$as_echo_n "checking how to link with libiconv... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
+$as_echo "$LIBICONV" >&6; }
+  else
+            CPPFLAGS="$am_save_CPPFLAGS"
+    LIBICONV=
+    LTLIBICONV=
+  fi
+  
+  
+
+  if test "$am_cv_func_iconv" = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
+$as_echo_n "checking for iconv declaration... " >&6; }
+    if test "${am_cv_proto_iconv+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdlib.h>
+#include <iconv.h>
+extern
+#ifdef __cplusplus
+"C"
+#endif
+#if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus)
+size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
+#else
+size_t iconv();
+#endif
+           
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  am_cv_proto_iconv_arg1=""
+else
+  am_cv_proto_iconv_arg1="const"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+      am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
+fi
+
+    am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: 
+         $am_cv_proto_iconv" >&5
+$as_echo "
+         $am_cv_proto_iconv" >&6; }
+    
+cat >>confdefs.h <<_ACEOF
+@%:@define ICONV_CONST $am_cv_proto_iconv_arg1
+_ACEOF
+
+        
+       if test -n "$am_cv_proto_iconv_arg1"; then
+         ICONV_CONST="const"
+       fi
+      
+  fi
+
+
+
+ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
+if test "x$ac_cv_type_off_t" = x""yes; then :
+  
+else
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define off_t long int
+_ACEOF
+
+fi
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
+$as_echo_n "checking for unsigned long long int... " >&6; }
+if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_type_unsigned_long_long_int=yes
+     if test "x${ac_cv_prog_cc_c99-no}" = xno; then
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+  /* For now, do not test the preprocessor; as of 2007 there are too many
+         implementations with broken preprocessors.  Perhaps this can
+         be revisited in 2012.  In the meantime, code should not expect
+         #if to work with literals wider than 32 bits.  */
+      /* Test literals.  */
+      long long int ll = 9223372036854775807ll;
+      long long int nll = -9223372036854775807LL;
+      unsigned long long int ull = 18446744073709551615ULL;
+      /* Test constant expressions.   */
+      typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
+                     ? 1 : -1)];
+      typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
+                     ? 1 : -1)];
+      int i = 63;
+int
+main ()
+{
+/* Test availability of runtime routines for shift and division.  */
+      long long int llmax = 9223372036854775807ll;
+      unsigned long long int ullmax = 18446744073709551615ull;
+      return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
+              | (llmax / ll) | (llmax % ll)
+              | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
+              | (ullmax / ull) | (ullmax % ull));
+  ;
+  return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  
+else
+  ac_cv_type_unsigned_long_long_int=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+     fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
+$as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
+  if test $ac_cv_type_unsigned_long_long_int = yes; then
+    
+$as_echo "@%:@define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
+
+  fi
+
+
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
+$as_echo_n "checking for long long int... " >&6; }
+if test "${ac_cv_type_long_long_int+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_type_long_long_int=yes
+      if test "x${ac_cv_prog_cc_c99-no}" = xno; then
+        ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
+        if test $ac_cv_type_long_long_int = yes; then
+                                        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+@%:@include <limits.h>
+                 @%:@ifndef LLONG_MAX
+                 @%:@ define HALF \
+                          (1LL << (sizeof (long long int) * CHAR_BIT - 2))
+                 @%:@ define LLONG_MAX (HALF - 1 + HALF)
+                 @%:@endif
+int
+main ()
+{
+long long int n = 1;
+                 int i;
+                 for (i = 0; ; i++)
+                   {
+                     long long int m = n << i;
+                     if (m >> i != n)
+                       return 1;
+                     if (LLONG_MAX / 2 < m)
+                       break;
+                   }
+                 return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  
+else
+  ac_cv_type_long_long_int=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+        fi
+      fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
+$as_echo "$ac_cv_type_long_long_int" >&6; }
+  if test $ac_cv_type_long_long_int = yes; then
+    
+$as_echo "@%:@define HAVE_LONG_LONG_INT 1" >>confdefs.h
+
+  fi
+
+
+
+
+
+
+    gl_cv_c_multiarch=no
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifndef __APPLE_CC__
+         not a universal capable compiler
+        #endif
+        typedef int dummy;
+      
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  
+               arch=
+     prev=
+     for word in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do
+       if test -n "$prev"; then
+         case $word in
+           i?86 | x86_64 | ppc | ppc64)
+             if test -z "$arch" || test "$arch" = "$word"; then
+               arch="$word"
+             else
+               gl_cv_c_multiarch=yes
+             fi
+             ;;
+         esac
+         prev=
+       else
+         if test "x$word" = "x-arch"; then
+           prev=arch
+         fi
+       fi
+     done
+    
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  if test $gl_cv_c_multiarch = yes; then
+    APPLE_UNIVERSAL_BUILD=1
+  else
+    APPLE_UNIVERSAL_BUILD=0
+  fi
+  
+
+
+  
+    
+  if test $ac_cv_type_long_long_int = yes; then
+    HAVE_LONG_LONG_INT=1
+  else
+    HAVE_LONG_LONG_INT=0
+  fi
+  
+  
+  if test $ac_cv_type_unsigned_long_long_int = yes; then
+    HAVE_UNSIGNED_LONG_LONG_INT=1
+  else
+    HAVE_UNSIGNED_LONG_LONG_INT=0
+  fi
+  
+
+    
+  if test $ac_cv_header_wchar_h = yes; then
+    HAVE_WCHAR_H=1
+  else
+    HAVE_WCHAR_H=0
+  fi
+  
+
+      if test $ac_cv_header_inttypes_h = yes; then
+    HAVE_INTTYPES_H=1
+  else
+    HAVE_INTTYPES_H=0
+  fi
+  
+
+      if test $ac_cv_header_sys_types_h = yes; then
+    HAVE_SYS_TYPES_H=1
+  else
+    HAVE_SYS_TYPES_H=0
+  fi
+  
+
+  
+  
+  
+  
+
+  
+    
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_stdint_h='<'stdint.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5
+$as_echo_n "checking absolute name of <stdint.h>... " >&6; }
+if test "${gl_cv_next_stdint_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+             if test $ac_cv_header_stdint_h = yes; then
+             
+            
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdint.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'stdint.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_stdint_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          else
+               gl_cv_next_stdint_h='<'stdint.h'>'
+             fi
+            
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5
+$as_echo "$gl_cv_next_stdint_h" >&6; }
+     fi
+     NEXT_STDINT_H=$gl_cv_next_stdint_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'stdint.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_stdint_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_STDINT_H=$gl_next_as_first_directive
+
+     
+
+
+  if test $ac_cv_header_stdint_h = yes; then
+    HAVE_STDINT_H=1
+  else
+    HAVE_STDINT_H=0
+  fi
+  
+
+    if test $ac_cv_header_stdint_h = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5
+$as_echo_n "checking whether stdint.h conforms to C99... " >&6; }
+if test "${gl_cv_header_working_stdint_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  gl_cv_header_working_stdint_h=no
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+         
+#define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ before C++11 */
+#define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ before C++11 */
+#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
+#include <stdint.h>
+/* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>.  */
+#if !(defined WCHAR_MIN && defined WCHAR_MAX)
+#error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
+#endif
+
+
+  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+     included before <wchar.h>.  */
+  #include <stddef.h>
+  #include <signal.h>
+  #if HAVE_WCHAR_H
+  # include <stdio.h>
+  # include <time.h>
+  # include <wchar.h>
+  #endif
+
+
+#ifdef INT8_MAX
+int8_t a1 = INT8_MAX;
+int8_t a1min = INT8_MIN;
+#endif
+#ifdef INT16_MAX
+int16_t a2 = INT16_MAX;
+int16_t a2min = INT16_MIN;
+#endif
+#ifdef INT32_MAX
+int32_t a3 = INT32_MAX;
+int32_t a3min = INT32_MIN;
+#endif
+#ifdef INT64_MAX
+int64_t a4 = INT64_MAX;
+int64_t a4min = INT64_MIN;
+#endif
+#ifdef UINT8_MAX
+uint8_t b1 = UINT8_MAX;
+#else
+typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
+#endif
+#ifdef UINT16_MAX
+uint16_t b2 = UINT16_MAX;
+#endif
+#ifdef UINT32_MAX
+uint32_t b3 = UINT32_MAX;
+#endif
+#ifdef UINT64_MAX
+uint64_t b4 = UINT64_MAX;
+#endif
+int_least8_t c1 = INT8_C (0x7f);
+int_least8_t c1max = INT_LEAST8_MAX;
+int_least8_t c1min = INT_LEAST8_MIN;
+int_least16_t c2 = INT16_C (0x7fff);
+int_least16_t c2max = INT_LEAST16_MAX;
+int_least16_t c2min = INT_LEAST16_MIN;
+int_least32_t c3 = INT32_C (0x7fffffff);
+int_least32_t c3max = INT_LEAST32_MAX;
+int_least32_t c3min = INT_LEAST32_MIN;
+int_least64_t c4 = INT64_C (0x7fffffffffffffff);
+int_least64_t c4max = INT_LEAST64_MAX;
+int_least64_t c4min = INT_LEAST64_MIN;
+uint_least8_t d1 = UINT8_C (0xff);
+uint_least8_t d1max = UINT_LEAST8_MAX;
+uint_least16_t d2 = UINT16_C (0xffff);
+uint_least16_t d2max = UINT_LEAST16_MAX;
+uint_least32_t d3 = UINT32_C (0xffffffff);
+uint_least32_t d3max = UINT_LEAST32_MAX;
+uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
+uint_least64_t d4max = UINT_LEAST64_MAX;
+int_fast8_t e1 = INT_FAST8_MAX;
+int_fast8_t e1min = INT_FAST8_MIN;
+int_fast16_t e2 = INT_FAST16_MAX;
+int_fast16_t e2min = INT_FAST16_MIN;
+int_fast32_t e3 = INT_FAST32_MAX;
+int_fast32_t e3min = INT_FAST32_MIN;
+int_fast64_t e4 = INT_FAST64_MAX;
+int_fast64_t e4min = INT_FAST64_MIN;
+uint_fast8_t f1 = UINT_FAST8_MAX;
+uint_fast16_t f2 = UINT_FAST16_MAX;
+uint_fast32_t f3 = UINT_FAST32_MAX;
+uint_fast64_t f4 = UINT_FAST64_MAX;
+#ifdef INTPTR_MAX
+intptr_t g = INTPTR_MAX;
+intptr_t gmin = INTPTR_MIN;
+#endif
+#ifdef UINTPTR_MAX
+uintptr_t h = UINTPTR_MAX;
+#endif
+intmax_t i = INTMAX_MAX;
+uintmax_t j = UINTMAX_MAX;
+
+#include <limits.h> /* for CHAR_BIT */
+#define TYPE_MINIMUM(t) \
+  ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t)))
+#define TYPE_MAXIMUM(t) \
+  ((t) ((t) 0 < (t) -1 \
+        ? (t) -1 \
+        : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
+struct s {
+  int check_PTRDIFF:
+      PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
+      && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
+      ? 1 : -1;
+  /* Detect bug in FreeBSD 6.0 / ia64.  */
+  int check_SIG_ATOMIC:
+      SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
+      && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
+      ? 1 : -1;
+  int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
+  int check_WCHAR:
+      WCHAR_MIN == TYPE_MINIMUM (wchar_t)
+      && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
+      ? 1 : -1;
+  /* Detect bug in mingw.  */
+  int check_WINT:
+      WINT_MIN == TYPE_MINIMUM (wint_t)
+      && WINT_MAX == TYPE_MAXIMUM (wint_t)
+      ? 1 : -1;
+
+  /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others.  */
+  int check_UINT8_C:
+        (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
+  int check_UINT16_C:
+        (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;
+
+  /* Detect bugs in OpenBSD 3.9 stdint.h.  */
+#ifdef UINT8_MAX
+  int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
+#endif
+#ifdef UINT16_MAX
+  int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
+#endif
+#ifdef UINT32_MAX
+  int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
+#endif
+#ifdef UINT64_MAX
+  int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
+#endif
+  int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
+  int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
+  int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
+  int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
+  int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
+  int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
+  int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
+  int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
+  int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
+  int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
+  int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
+};
+         
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+                                                    if test "$cross_compiling" = yes; then :
+                 gl_cv_header_working_stdint_h=yes
+              
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+            
+#define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ before C++11 */
+#define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ before C++11 */
+#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
+#include <stdint.h>
+
+
+  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+     included before <wchar.h>.  */
+  #include <stddef.h>
+  #include <signal.h>
+  #if HAVE_WCHAR_H
+  # include <stdio.h>
+  # include <time.h>
+  # include <wchar.h>
+  #endif
+
+
+#include <stdio.h>
+#include <string.h>
+#define MVAL(macro) MVAL1(macro)
+#define MVAL1(expression) #expression
+static const char *macro_values[] =
+  {
+#ifdef INT8_MAX
+    MVAL (INT8_MAX),
+#endif
+#ifdef INT16_MAX
+    MVAL (INT16_MAX),
+#endif
+#ifdef INT32_MAX
+    MVAL (INT32_MAX),
+#endif
+#ifdef INT64_MAX
+    MVAL (INT64_MAX),
+#endif
+#ifdef UINT8_MAX
+    MVAL (UINT8_MAX),
+#endif
+#ifdef UINT16_MAX
+    MVAL (UINT16_MAX),
+#endif
+#ifdef UINT32_MAX
+    MVAL (UINT32_MAX),
+#endif
+#ifdef UINT64_MAX
+    MVAL (UINT64_MAX),
+#endif
+    NULL
+  };
+
+int
+main ()
+{
+
+  const char **mv;
+  for (mv = macro_values; *mv != NULL; mv++)
+    {
+      const char *value = *mv;
+      /* Test whether it looks like a cast expression.  */
+      if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0
+          || strncmp (value, "((unsigned short)"/*)*/, 17) == 0
+          || strncmp (value, "((unsigned char)"/*)*/, 16) == 0
+          || strncmp (value, "((int)"/*)*/, 6) == 0
+          || strncmp (value, "((signed short)"/*)*/, 15) == 0
+          || strncmp (value, "((signed char)"/*)*/, 14) == 0)
+        return mv - macro_values + 1;
+    }
+  return 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_header_working_stdint_h=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+         
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+      
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5
+$as_echo "$gl_cv_header_working_stdint_h" >&6; }
+  fi
+  if test "$gl_cv_header_working_stdint_h" = yes; then
+    STDINT_H=
+  else
+            for ac_header in sys/inttypes.h sys/bitypes.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+ 
+fi
+
+done
+
+    if test $ac_cv_header_sys_inttypes_h = yes; then
+      HAVE_SYS_INTTYPES_H=1
+    else
+      HAVE_SYS_INTTYPES_H=0
+    fi
+    
+    if test $ac_cv_header_sys_bitypes_h = yes; then
+      HAVE_SYS_BITYPES_H=1
+    else
+      HAVE_SYS_BITYPES_H=0
+    fi
+    
+
+    
+  
+  if test $APPLE_UNIVERSAL_BUILD = 0; then
+    
+          
+  for gltype in ptrdiff_t size_t ; do
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
+$as_echo_n "checking for bit size of $gltype... " >&6; }
+if eval "test \"\${gl_cv_bitsizeof_${gltype}+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result"        "
+  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+     included before <wchar.h>.  */
+  #include <stddef.h>
+  #include <signal.h>
+  #if HAVE_WCHAR_H
+  # include <stdio.h>
+  # include <time.h>
+  # include <wchar.h>
+  #endif
+
+#include <limits.h>"; then :
+  
+else
+  result=unknown
+fi
+
+       eval gl_cv_bitsizeof_${gltype}=\$result
+      
+fi
+eval ac_res=\$gl_cv_bitsizeof_${gltype}
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    eval result=\$gl_cv_bitsizeof_${gltype}
+    if test $result = unknown; then
+                                                result=0
+    fi
+    GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
+    cat >>confdefs.h <<_ACEOF
+@%:@define BITSIZEOF_${GLTYPE} $result
+_ACEOF
+
+    eval BITSIZEOF_${GLTYPE}=\$result
+  done
+  
+
+  fi
+  
+          
+  for gltype in sig_atomic_t wchar_t wint_t ; do
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
+$as_echo_n "checking for bit size of $gltype... " >&6; }
+if eval "test \"\${gl_cv_bitsizeof_${gltype}+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result"        "
+  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+     included before <wchar.h>.  */
+  #include <stddef.h>
+  #include <signal.h>
+  #if HAVE_WCHAR_H
+  # include <stdio.h>
+  # include <time.h>
+  # include <wchar.h>
+  #endif
+
+#include <limits.h>"; then :
+  
+else
+  result=unknown
+fi
+
+       eval gl_cv_bitsizeof_${gltype}=\$result
+      
+fi
+eval ac_res=\$gl_cv_bitsizeof_${gltype}
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    eval result=\$gl_cv_bitsizeof_${gltype}
+    if test $result = unknown; then
+                                                result=0
+    fi
+    GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
+    cat >>confdefs.h <<_ACEOF
+@%:@define BITSIZEOF_${GLTYPE} $result
+_ACEOF
+
+    eval BITSIZEOF_${GLTYPE}=\$result
+  done
+  
+
+  
+          
+  for gltype in sig_atomic_t wchar_t wint_t ; do
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5
+$as_echo_n "checking whether $gltype is signed... " >&6; }
+if eval "test \"\${gl_cv_type_${gltype}_signed+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+     included before <wchar.h>.  */
+  #include <stddef.h>
+  #include <signal.h>
+  #if HAVE_WCHAR_H
+  # include <stdio.h>
+  # include <time.h>
+  # include <wchar.h>
+  #endif
+
+            int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  result=yes
+else
+  result=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+       eval gl_cv_type_${gltype}_signed=\$result
+      
+fi
+eval ac_res=\$gl_cv_type_${gltype}_signed
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    eval result=\$gl_cv_type_${gltype}_signed
+    GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
+    if test "$result" = yes; then
+      cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_SIGNED_${GLTYPE} 1
+_ACEOF
+
+      eval HAVE_SIGNED_${GLTYPE}=1
+    else
+      eval HAVE_SIGNED_${GLTYPE}=0
+    fi
+  done
+  
+
+  gl_cv_type_ptrdiff_t_signed=yes
+  gl_cv_type_size_t_signed=no
+  if test $APPLE_UNIVERSAL_BUILD = 0; then
+    
+          
+  for gltype in ptrdiff_t size_t ; do
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
+$as_echo_n "checking for $gltype integer literal suffix... " >&6; }
+if eval "test \"\${gl_cv_type_${gltype}_suffix+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval gl_cv_type_${gltype}_suffix=no
+       eval result=\$gl_cv_type_${gltype}_signed
+       if test "$result" = yes; then
+         glsufu=
+       else
+         glsufu=u
+       fi
+       for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
+         case $glsuf in
+           '')  gltype1='int';;
+           l)   gltype1='long int';;
+           ll)  gltype1='long long int';;
+           i64) gltype1='__int64';;
+           u)   gltype1='unsigned int';;
+           ul)  gltype1='unsigned long int';;
+           ull) gltype1='unsigned long long int';;
+           ui64)gltype1='unsigned __int64';;
+         esac
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+     included before <wchar.h>.  */
+  #include <stddef.h>
+  #include <signal.h>
+  #if HAVE_WCHAR_H
+  # include <stdio.h>
+  # include <time.h>
+  # include <wchar.h>
+  #endif
+
+              extern $gltype foo;
+              extern $gltype1 foo;
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval gl_cv_type_${gltype}_suffix=\$glsuf
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+         eval result=\$gl_cv_type_${gltype}_suffix
+         test "$result" != no && break
+       done
+fi
+eval ac_res=\$gl_cv_type_${gltype}_suffix
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
+    eval result=\$gl_cv_type_${gltype}_suffix
+    test "$result" = no && result=
+    eval ${GLTYPE}_SUFFIX=\$result
+    cat >>confdefs.h <<_ACEOF
+@%:@define ${GLTYPE}_SUFFIX $result
+_ACEOF
+
+  done
+  
+
+  fi
+  
+          
+  for gltype in sig_atomic_t wchar_t wint_t ; do
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
+$as_echo_n "checking for $gltype integer literal suffix... " >&6; }
+if eval "test \"\${gl_cv_type_${gltype}_suffix+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval gl_cv_type_${gltype}_suffix=no
+       eval result=\$gl_cv_type_${gltype}_signed
+       if test "$result" = yes; then
+         glsufu=
+       else
+         glsufu=u
+       fi
+       for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
+         case $glsuf in
+           '')  gltype1='int';;
+           l)   gltype1='long int';;
+           ll)  gltype1='long long int';;
+           i64) gltype1='__int64';;
+           u)   gltype1='unsigned int';;
+           ul)  gltype1='unsigned long int';;
+           ull) gltype1='unsigned long long int';;
+           ui64)gltype1='unsigned __int64';;
+         esac
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+     included before <wchar.h>.  */
+  #include <stddef.h>
+  #include <signal.h>
+  #if HAVE_WCHAR_H
+  # include <stdio.h>
+  # include <time.h>
+  # include <wchar.h>
+  #endif
+
+              extern $gltype foo;
+              extern $gltype1 foo;
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval gl_cv_type_${gltype}_suffix=\$glsuf
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+         eval result=\$gl_cv_type_${gltype}_suffix
+         test "$result" != no && break
+       done
+fi
+eval ac_res=\$gl_cv_type_${gltype}_suffix
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
+    eval result=\$gl_cv_type_${gltype}_suffix
+    test "$result" = no && result=
+    eval ${GLTYPE}_SUFFIX=\$result
+    cat >>confdefs.h <<_ACEOF
+@%:@define ${GLTYPE}_SUFFIX $result
+_ACEOF
+
+  done
+  
+
+
+          if test $BITSIZEOF_WINT_T -lt 32; then
+    BITSIZEOF_WINT_T=32
+  fi
+
+    STDINT_H=stdint.h
+  fi
+  
+   if test -n "$STDINT_H"; then
+  GL_GENERATE_STDINT_H_TRUE=
+  GL_GENERATE_STDINT_H_FALSE='#'
+else
+  GL_GENERATE_STDINT_H_TRUE='#'
+  GL_GENERATE_STDINT_H_FALSE=
+fi
+
+
+
+
+
+  GNULIB_IMAXABS=0;      
+  GNULIB_IMAXDIV=0;      
+  GNULIB_STRTOIMAX=0;    
+  GNULIB_STRTOUMAX=0;    
+    HAVE_DECL_IMAXABS=1;   
+  HAVE_DECL_IMAXDIV=1;   
+  HAVE_DECL_STRTOIMAX=1; 
+  HAVE_DECL_STRTOUMAX=1; 
+  INT32_MAX_LT_INTMAX_MAX=1;  
+  INT64_MAX_EQ_LONG_MAX='defined _LP64';  
+  PRI_MACROS_BROKEN=0;   
+  PRIPTR_PREFIX=__PRIPTR_PREFIX;  
+  UINT32_MAX_LT_UINTMAX_MAX=1;  
+  UINT64_MAX_EQ_ULONG_MAX='defined _LP64';  
+
+
+  
+  
+
+    
+  
+  
+  
+  
+
+  
+    
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_inttypes_h='<'inttypes.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <inttypes.h>" >&5
+$as_echo_n "checking absolute name of <inttypes.h>... " >&6; }
+if test "${gl_cv_next_inttypes_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+             if test $ac_cv_header_inttypes_h = yes; then
+             
+            
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <inttypes.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'inttypes.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_inttypes_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          else
+               gl_cv_next_inttypes_h='<'inttypes.h'>'
+             fi
+            
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_inttypes_h" >&5
+$as_echo "$gl_cv_next_inttypes_h" >&6; }
+     fi
+     NEXT_INTTYPES_H=$gl_cv_next_inttypes_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'inttypes.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_inttypes_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H=$gl_next_as_first_directive
+
+     
+
+
+
+  
+
+      
+    for gl_func in imaxabs imaxdiv strtoimax strtoumax; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <inttypes.h>
+    
+int
+main ()
+{
+@%:@undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+  for ac_header in inttypes.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
+if test "x$ac_cv_header_inttypes_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_INTTYPES_H 1
+_ACEOF
+ 
+fi
+
+done
+
+  if test $ac_cv_header_inttypes_h = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the inttypes.h PRIxNN macros are broken" >&5
+$as_echo_n "checking whether the inttypes.h PRIxNN macros are broken... " >&6; }
+if test "${gt_cv_inttypes_pri_broken+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <inttypes.h>
+#ifdef PRId32
+char *p = PRId32;
+#endif
+             
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gt_cv_inttypes_pri_broken=no
+else
+  gt_cv_inttypes_pri_broken=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+      
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_inttypes_pri_broken" >&5
+$as_echo "$gt_cv_inttypes_pri_broken" >&6; }
+  fi
+  if test "$gt_cv_inttypes_pri_broken" = yes; then
+    
+cat >>confdefs.h <<_ACEOF
+@%:@define PRI_MACROS_BROKEN 1
+_ACEOF
+
+    PRI_MACROS_BROKEN=1
+  else
+    PRI_MACROS_BROKEN=0
+  fi
+  
+
+
+  GNULIB_ISWBLANK=0;    
+  GNULIB_WCTYPE=0;      
+  GNULIB_ISWCTYPE=0;    
+  GNULIB_WCTRANS=0;     
+  GNULIB_TOWCTRANS=0;   
+    HAVE_ISWBLANK=1;      
+  HAVE_WCTYPE_T=1;      
+  HAVE_WCTRANS_T=1;     
+  REPLACE_ISWBLANK=0;   
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5
+$as_echo_n "checking for wint_t... " >&6; }
+if test "${gt_cv_c_wint_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
+   before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+            wint_t foo = (wchar_t)'\0';
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gt_cv_c_wint_t=yes
+else
+  gt_cv_c_wint_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wint_t" >&5
+$as_echo "$gt_cv_c_wint_t" >&6; }
+  if test $gt_cv_c_wint_t = yes; then
+    
+$as_echo "@%:@define HAVE_WINT_T 1" >>confdefs.h
+
+  fi
+
+
+  
+  
+  
+  
+  if test $ac_cv_func_iswcntrl = yes; then
+    HAVE_ISWCNTRL=1
+  else
+    HAVE_ISWCNTRL=0
+  fi
+  
+
+  
+
+  
+  if test $gt_cv_c_wint_t = yes; then
+    HAVE_WINT_T=1
+  else
+    HAVE_WINT_T=0
+  fi
+  
+
+  
+  
+  
+  
+
+  
+    
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_wctype_h='<'wctype.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wctype.h>" >&5
+$as_echo_n "checking absolute name of <wctype.h>... " >&6; }
+if test "${gl_cv_next_wctype_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+             if test $ac_cv_header_wctype_h = yes; then
+             
+            
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <wctype.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'wctype.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_wctype_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          else
+               gl_cv_next_wctype_h='<'wctype.h'>'
+             fi
+            
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wctype_h" >&5
+$as_echo "$gl_cv_next_wctype_h" >&6; }
+     fi
+     NEXT_WCTYPE_H=$gl_cv_next_wctype_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'wctype.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_wctype_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H=$gl_next_as_first_directive
+
+     
+
+
+  if test $ac_cv_header_wctype_h = yes; then
+    if test $ac_cv_func_iswcntrl = yes; then
+                  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iswcntrl works" >&5
+$as_echo_n "checking whether iswcntrl works... " >&6; }
+if test "${gl_cv_func_iswcntrl_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+          if test "$cross_compiling" = yes; then :
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+                          #if __GNU_LIBRARY__ == 1
+                          Linux libc5 i18n is broken.
+                          #endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_func_iswcntrl_works=yes
+else
+  gl_cv_func_iswcntrl_works=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+            
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+               /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+                  included before <wchar.h>.
+                  BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+                  must be included before <wchar.h>.  */
+               #include <stddef.h>
+               #include <stdio.h>
+               #include <time.h>
+               #include <wchar.h>
+               #include <wctype.h>
+               int main () { return iswprint ('x') == 0; }
+            
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_iswcntrl_works=yes
+else
+  gl_cv_func_iswcntrl_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+        
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_iswcntrl_works" >&5
+$as_echo "$gl_cv_func_iswcntrl_works" >&6; }
+    fi
+    HAVE_WCTYPE_H=1
+  else
+    HAVE_WCTYPE_H=0
+  fi
+  
+
+  if test "$gl_cv_func_iswcntrl_works" = no; then
+    REPLACE_ISWCNTRL=1
+  else
+    REPLACE_ISWCNTRL=0
+  fi
+  
+
+  if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
+        :
+  fi
+
+  if test $REPLACE_ISWCNTRL = 1; then
+    REPLACE_TOWLOWER=1
+  else
+    for ac_func in towlower
+do :
+  ac_fn_c_check_func "$LINENO" "towlower" "ac_cv_func_towlower"
+if test "x$ac_cv_func_towlower" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_TOWLOWER 1
+_ACEOF
+ 
+fi
+done
+
+    if test $ac_cv_func_towlower = yes; then
+      REPLACE_TOWLOWER=0
+    else
+      ac_fn_c_check_decl "$LINENO" "towlower" "ac_cv_have_decl_towlower" "/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+             included before <wchar.h>.
+             BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+             must be included before <wchar.h>.  */
+          #include <stddef.h>
+          #include <stdio.h>
+          #include <time.h>
+          #include <wchar.h>
+          #if HAVE_WCTYPE_H
+          # include <wctype.h>
+          #endif
+        
+"
+if test "x$ac_cv_have_decl_towlower" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_TOWLOWER $ac_have_decl
+_ACEOF
+
+      if test $ac_cv_have_decl_towlower = yes; then
+                                REPLACE_TOWLOWER=1
+      else
+        REPLACE_TOWLOWER=0
+      fi
+    fi
+  fi
+  
+
+  if test $HAVE_ISWCNTRL = 0 || test $REPLACE_TOWLOWER = 1; then
+        :
+  fi
+
+          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype_t" >&5
+$as_echo_n "checking for wctype_t... " >&6; }
+if test "${gl_cv_type_wctype_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+               included before <wchar.h>.
+               BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+               must be included before <wchar.h>.  */
+            #include <stddef.h>
+            #include <stdio.h>
+            #include <time.h>
+            #include <wchar.h>
+            #if HAVE_WCTYPE_H
+            # include <wctype.h>
+            #endif
+            wctype_t a;
+          
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_type_wctype_t=yes
+else
+  gl_cv_type_wctype_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctype_t" >&5
+$as_echo "$gl_cv_type_wctype_t" >&6; }
+  if test $gl_cv_type_wctype_t = no; then
+    HAVE_WCTYPE_T=0
+  fi
+
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctrans_t" >&5
+$as_echo_n "checking for wctrans_t... " >&6; }
+if test "${gl_cv_type_wctrans_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+               included before <wchar.h>.
+               BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+               must be included before <wchar.h>.  */
+            #include <stddef.h>
+            #include <stdio.h>
+            #include <time.h>
+            #include <wchar.h>
+            #include <wctype.h>
+            wctrans_t a;
+          
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_type_wctrans_t=yes
+else
+  gl_cv_type_wctrans_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctrans_t" >&5
+$as_echo "$gl_cv_type_wctrans_t" >&6; }
+  if test $gl_cv_type_wctrans_t = no; then
+    HAVE_WCTRANS_T=0
+  fi
+
+      
+    for gl_func in wctype iswctype wctrans towctrans     ; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#if !(defined __GLIBC__ && !defined __UCLIBC__)
+# include <stddef.h>
+# include <stdio.h>
+# include <time.h>
+# include <wchar.h>
+#endif
+#include <wctype.h>
+    
+int
+main ()
+{
+@%:@undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+
+
+  GNULIB_NL_LANGINFO=0;  
+    HAVE_NL_LANGINFO=1;    
+  REPLACE_NL_LANGINFO=0; 
+
+
+
+ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_getc_unlocked" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_GETC_UNLOCKED $ac_have_decl
+_ACEOF
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library >= 2.1 or uClibc" >&5
+$as_echo_n "checking whether we are using the GNU C Library >= 2.1 or uClibc... " >&6; }
+if test "${ac_cv_gnu_library_2_1+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <features.h>
+#ifdef __GNU_LIBRARY__
+ #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
+  Lucky GNU user
+ #endif
+#endif
+#ifdef __UCLIBC__
+ Lucky user
+#endif
+        
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "Lucky" >/dev/null 2>&1; then :
+  ac_cv_gnu_library_2_1=yes
+else
+  ac_cv_gnu_library_2_1=no
+fi
+rm -f conftest*
+
+      
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2_1" >&5
+$as_echo "$ac_cv_gnu_library_2_1" >&6; }
+    
+    GLIBC21="$ac_cv_gnu_library_2_1"
+  
+
+
+
+
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
+$as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; }
+if test "${gl_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  rm -f conftest.sym conftest.file
+     echo >conftest.file
+     if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
+       if test "$cross_compiling" = yes; then :
+  # When cross-compiling, be pessimistic so we will end up using the
+          # replacement version of lstat that checks for trailing slashes and
+          # calls lstat a second time when necessary.
+          gl_cv_func_lstat_dereferences_slashed_symlink=no
+         
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+struct stat sbuf;
+              /* Linux will dereference the symlink and fail, as required by
+                 POSIX.  That is better in the sense that it means we will not
+                 have to compile and use the lstat wrapper.  */
+              return lstat ("conftest.sym/", &sbuf) == 0;
+            
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_lstat_dereferences_slashed_symlink=yes
+else
+  gl_cv_func_lstat_dereferences_slashed_symlink=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+     else
+       # If the 'ln -s' command failed, then we probably don't even
+       # have an lstat function.
+       gl_cv_func_lstat_dereferences_slashed_symlink=no
+     fi
+     rm -f conftest.sym conftest.file
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_lstat_dereferences_slashed_symlink" >&5
+$as_echo "$gl_cv_func_lstat_dereferences_slashed_symlink" >&6; }
+  test $gl_cv_func_lstat_dereferences_slashed_symlink = yes &&
+    
+cat >>confdefs.h <<_ACEOF
+@%:@define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
+_ACEOF
+
+
+
+  GNULIB__EXIT=0;         
+  GNULIB_ATOLL=0;         
+  GNULIB_CALLOC_POSIX=0;  
+  GNULIB_CANONICALIZE_FILE_NAME=0;  
+  GNULIB_GETLOADAVG=0;    
+  GNULIB_GETSUBOPT=0;     
+  GNULIB_GRANTPT=0;       
+  GNULIB_MALLOC_POSIX=0;  
+  GNULIB_MBTOWC=0;        
+  GNULIB_MKDTEMP=0;       
+  GNULIB_MKOSTEMP=0;      
+  GNULIB_MKOSTEMPS=0;     
+  GNULIB_MKSTEMP=0;       
+  GNULIB_MKSTEMPS=0;      
+  GNULIB_POSIX_OPENPT=0;  
+  GNULIB_PTSNAME=0;       
+  GNULIB_PTSNAME_R=0;     
+  GNULIB_PUTENV=0;        
+  GNULIB_RANDOM_R=0;      
+  GNULIB_REALLOC_POSIX=0; 
+  GNULIB_REALPATH=0;      
+  GNULIB_RPMATCH=0;       
+  GNULIB_SETENV=0;        
+  GNULIB_STRTOD=0;        
+  GNULIB_STRTOLL=0;       
+  GNULIB_STRTOULL=0;      
+  GNULIB_SYSTEM_POSIX=0;  
+  GNULIB_UNLOCKPT=0;      
+  GNULIB_UNSETENV=0;      
+  GNULIB_WCTOMB=0;        
+    HAVE__EXIT=1;              
+  HAVE_ATOLL=1;              
+  HAVE_CANONICALIZE_FILE_NAME=1;  
+  HAVE_DECL_GETLOADAVG=1;    
+  HAVE_GETSUBOPT=1;          
+  HAVE_GRANTPT=1;            
+  HAVE_MKDTEMP=1;            
+  HAVE_MKOSTEMP=1;           
+  HAVE_MKOSTEMPS=1;          
+  HAVE_MKSTEMP=1;            
+  HAVE_MKSTEMPS=1;           
+  HAVE_POSIX_OPENPT=1;       
+  HAVE_PTSNAME=1;            
+  HAVE_PTSNAME_R=1;          
+  HAVE_RANDOM_H=1;           
+  HAVE_RANDOM_R=1;           
+  HAVE_REALPATH=1;           
+  HAVE_RPMATCH=1;            
+  HAVE_SETENV=1;             
+  HAVE_DECL_SETENV=1;        
+  HAVE_STRTOD=1;             
+  HAVE_STRTOLL=1;            
+  HAVE_STRTOULL=1;           
+  HAVE_STRUCT_RANDOM_DATA=1; 
+  HAVE_SYS_LOADAVG_H=0;      
+  HAVE_UNLOCKPT=1;           
+  HAVE_DECL_UNSETENV=1;      
+  REPLACE_CALLOC=0;          
+  REPLACE_CANONICALIZE_FILE_NAME=0;  
+  REPLACE_MALLOC=0;          
+  REPLACE_MBTOWC=0;          
+  REPLACE_MKSTEMP=0;         
+  REPLACE_PTSNAME_R=0;       
+  REPLACE_PUTENV=0;          
+  REPLACE_REALLOC=0;         
+  REPLACE_REALPATH=0;        
+  REPLACE_SETENV=0;          
+  REPLACE_STRTOD=0;          
+  REPLACE_UNSETENV=0;        
+  REPLACE_WCTOMB=0;          
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc, realloc, calloc are POSIX compliant" >&5
+$as_echo_n "checking whether malloc, realloc, calloc are POSIX compliant... " >&6; }
+if test "${gl_cv_func_malloc_posix+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+             choke me
+             #endif
+            
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_func_malloc_posix=yes
+else
+  gl_cv_func_malloc_posix=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_malloc_posix" >&5
+$as_echo "$gl_cv_func_malloc_posix" >&6; }
+
+
+  for ac_header in stdlib.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
+if test "x$ac_cv_header_stdlib_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STDLIB_H 1
+_ACEOF
+ 
+fi
+
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
+$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
+if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ac_cv_func_malloc_0_nonnull=no
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if defined STDC_HEADERS || defined HAVE_STDLIB_H
+# include <stdlib.h>
+#else
+char *malloc ();
+#endif
+
+int
+main ()
+{
+return ! malloc (0);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_func_malloc_0_nonnull=yes
+else
+  ac_cv_func_malloc_0_nonnull=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
+$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
+if test $ac_cv_func_malloc_0_nonnull = yes; then :
+  gl_cv_func_malloc_0_nonnull=1
+else
+  gl_cv_func_malloc_0_nonnull=0
+fi
+
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define MALLOC_0_IS_NONNULL $gl_cv_func_malloc_0_nonnull
+_ACEOF
+
+
+
+
+
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5
+$as_echo_n "checking for a traditional japanese locale... " >&6; }
+if test "${gt_cv_locale_ja+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  const char *p;
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether MB_CUR_MAX is > 1.  This excludes the dysfunctional locales
+     on Cygwin 1.5.x.  */
+  if (MB_CUR_MAX == 1)
+    return 1;
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+  for (p = buf; *p != '\0'; p++)
+    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+      return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Note that on native Win32, the Japanese locale is Japanese_Japan.932,
+          # and CP932 is very different from EUC-JP, so we cannot use it here.
+          gt_cv_locale_ja=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the AIX locale name.
+          if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_ja=ja_JP
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_ja=ja_JP.EUC-JP
+            else
+              # Test for the HP-UX, OSF/1, NetBSD locale name.
+              if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_ja=ja_JP.eucJP
+              else
+                # Test for the IRIX, FreeBSD locale name.
+                if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_ja=ja_JP.EUC
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_ja=ja
+                  else
+                    # Special test for NetBSD 1.6.
+                    if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then
+                      gt_cv_locale_ja=ja_JP.eucJP
+                    else
+                      # None found.
+                      gt_cv_locale_ja=none
+                    fi
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5
+$as_echo "$gt_cv_locale_ja" >&6; }
+  LOCALE_JA=$gt_cv_locale_ja
+  
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
+$as_echo_n "checking for a transitional chinese locale... " >&6; }
+if test "${gt_cv_locale_zh_CN+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  const char *p;
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+  for (p = buf; *p != '\0'; p++)
+    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+      return 1;
+  /* Check whether a typical GB18030 multibyte sequence is recognized as a
+     single wide character.  This excludes the GB2312 and GBK encodings.  */
+  if (mblen ("\203\062\332\066", 5) != 4)
+    return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=Chinese_China.54936
+          else
+            # None found.
+            gt_cv_locale_zh_CN=none
+          fi
+          ;;
+        solaris2.8)
+          # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
+          # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
+          # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
+          gt_cv_locale_zh_CN=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the locale name without encoding suffix.
+          if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=zh_CN
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_zh_CN=zh_CN.GB18030
+            else
+              # None found.
+              gt_cv_locale_zh_CN=none
+            fi
+          fi
+          ;;
+      esac
+    else
+      # If there was a link error, due to mblen(), the system is so old that
+      # it certainly doesn't have a chinese locale.
+      gt_cv_locale_zh_CN=none
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5
+$as_echo "$gt_cv_locale_zh_CN" >&6; }
+  LOCALE_ZH_CN=$gt_cv_locale_zh_CN
+  
+
+
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
+$as_echo_n "checking for a french Unicode locale... " >&6; }
+if test "${gt_cv_locale_fr_utf8+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  */
+#if !(defined __BEOS__ || defined __HAIKU__)
+  /* Check whether the given locale name is recognized by the system.  */
+# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+# else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+# endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.  */
+# if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
+      return 1;
+  }
+# endif
+# ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+# endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
+     two bytes long, with UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 4
+      || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
+    return 1;
+#endif
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=French_France.65001
+          else
+            # None found.
+            gt_cv_locale_fr_utf8=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr_utf8=fr_FR.UTF-8
+            else
+              # Test for the Solaris 7 locale name.
+              if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr_utf8=fr.UTF-8
+              else
+                # None found.
+                gt_cv_locale_fr_utf8=none
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
+$as_echo "$gt_cv_locale_fr_utf8" >&6; }
+  LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
+  
+
+
+  GNULIB_FFSL=0;        
+  GNULIB_FFSLL=0;       
+  GNULIB_MEMCHR=0;      
+  GNULIB_MEMMEM=0;      
+  GNULIB_MEMPCPY=0;     
+  GNULIB_MEMRCHR=0;     
+  GNULIB_RAWMEMCHR=0;   
+  GNULIB_STPCPY=0;      
+  GNULIB_STPNCPY=0;     
+  GNULIB_STRCHRNUL=0;   
+  GNULIB_STRDUP=0;      
+  GNULIB_STRNCAT=0;     
+  GNULIB_STRNDUP=0;     
+  GNULIB_STRNLEN=0;     
+  GNULIB_STRPBRK=0;     
+  GNULIB_STRSEP=0;      
+  GNULIB_STRSTR=0;      
+  GNULIB_STRCASESTR=0;  
+  GNULIB_STRTOK_R=0;    
+  GNULIB_MBSLEN=0;      
+  GNULIB_MBSNLEN=0;     
+  GNULIB_MBSCHR=0;      
+  GNULIB_MBSRCHR=0;     
+  GNULIB_MBSSTR=0;      
+  GNULIB_MBSCASECMP=0;  
+  GNULIB_MBSNCASECMP=0; 
+  GNULIB_MBSPCASECMP=0; 
+  GNULIB_MBSCASESTR=0;  
+  GNULIB_MBSCSPN=0;     
+  GNULIB_MBSPBRK=0;     
+  GNULIB_MBSSPN=0;      
+  GNULIB_MBSSEP=0;      
+  GNULIB_MBSTOK_R=0;    
+  GNULIB_STRERROR=0;    
+  GNULIB_STRERROR_R=0;  
+  GNULIB_STRSIGNAL=0;   
+  GNULIB_STRVERSCMP=0;  
+  HAVE_MBSLEN=0;        
+    HAVE_FFSL=1;                  
+  HAVE_FFSLL=1;                 
+  HAVE_MEMCHR=1;                
+  HAVE_DECL_MEMMEM=1;           
+  HAVE_MEMPCPY=1;               
+  HAVE_DECL_MEMRCHR=1;          
+  HAVE_RAWMEMCHR=1;             
+  HAVE_STPCPY=1;                
+  HAVE_STPNCPY=1;               
+  HAVE_STRCHRNUL=1;             
+  HAVE_DECL_STRDUP=1;           
+  HAVE_DECL_STRNDUP=1;          
+  HAVE_DECL_STRNLEN=1;          
+  HAVE_STRPBRK=1;               
+  HAVE_STRSEP=1;                
+  HAVE_STRCASESTR=1;            
+  HAVE_DECL_STRTOK_R=1;         
+  HAVE_DECL_STRERROR_R=1;       
+  HAVE_DECL_STRSIGNAL=1;        
+  HAVE_STRVERSCMP=1;            
+  REPLACE_MEMCHR=0;             
+  REPLACE_MEMMEM=0;             
+  REPLACE_STPNCPY=0;            
+  REPLACE_STRDUP=0;             
+  REPLACE_STRSTR=0;             
+  REPLACE_STRCASESTR=0;         
+  REPLACE_STRCHRNUL=0;          
+  REPLACE_STRERROR=0;           
+  REPLACE_STRERROR_R=0;         
+  REPLACE_STRNCAT=0;            
+  REPLACE_STRNDUP=0;            
+  REPLACE_STRNLEN=0;            
+  REPLACE_STRSIGNAL=0;          
+  REPLACE_STRTOK_R=0;           
+  UNDEFINE_STRTOK_R=0;          
+
+
+
+
+
+
+
+
+    
+    
+
+  # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
+  # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
+  # irrelevant for anonymous mappings.
+  ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
+if test "x$ac_cv_func_mmap" = x""yes; then :
+  gl_have_mmap=yes
+else
+  gl_have_mmap=no
+fi
+
+
+  # Try to allow MAP_ANONYMOUS.
+  gl_have_mmap_anonymous=no
+  if test $gl_have_mmap = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
+$as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/mman.h>
+#ifdef MAP_ANONYMOUS
+    I cant identify this map
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "I cant identify this map" >/dev/null 2>&1; then :
+  gl_have_mmap_anonymous=yes
+fi
+rm -f conftest*
+
+    if test $gl_have_mmap_anonymous != yes; then
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/mman.h>
+#ifdef MAP_ANON
+    I cant identify this map
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "I cant identify this map" >/dev/null 2>&1; then :
+  
+$as_echo "@%:@define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
+
+         gl_have_mmap_anonymous=yes
+fi
+rm -f conftest*
+
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
+$as_echo "$gl_have_mmap_anonymous" >&6; }
+    if test $gl_have_mmap_anonymous = yes; then
+      
+$as_echo "@%:@define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
+
+    fi
+  fi
+
+  
+  
+
+  
+  
+  if test $HAVE_MEMCHR = 1; then
+    # Detect platform-specific bugs in some versions of glibc:
+    # memchr should not dereference anything with length 0
+    #   http://bugzilla.redhat.com/499689
+    # memchr should not dereference overestimated length after a match
+    #   http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521737
+    #   http://sourceware.org/bugzilla/show_bug.cgi?id=10162
+    # Assume that memchr works on platforms that lack mprotect.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memchr works" >&5
+$as_echo_n "checking whether memchr works... " >&6; }
+if test "${gl_cv_func_memchr_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+         gl_cv_func_memchr_works="guessing no"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <string.h>
+#if HAVE_SYS_MMAN_H
+# include <fcntl.h>
+# include <unistd.h>
+# include <sys/types.h>
+# include <sys/mman.h>
+# ifndef MAP_FILE
+#  define MAP_FILE 0
+# endif
+#endif
+
+int
+main ()
+{
+
+  int result = 0;
+  char *fence = NULL;
+#if HAVE_SYS_MMAN_H && HAVE_MPROTECT
+# if HAVE_MAP_ANONYMOUS
+  const int flags = MAP_ANONYMOUS | MAP_PRIVATE;
+  const int fd = -1;
+# else /* !HAVE_MAP_ANONYMOUS */
+  const int flags = MAP_FILE | MAP_PRIVATE;
+  int fd = open ("/dev/zero", O_RDONLY, 0666);
+  if (fd >= 0)
+# endif
+    {
+      int pagesize = getpagesize ();
+      char *two_pages =
+        (char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE,
+                       flags, fd, 0);
+      if (two_pages != (char *)(-1)
+          && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0)
+        fence = two_pages + pagesize;
+    }
+#endif
+  if (fence)
+    {
+      if (memchr (fence, 0, 0))
+        result |= 1;
+      strcpy (fence - 9, "12345678");
+      if (memchr (fence - 9, 0, 79) != fence - 1)
+        result |= 2;
+      if (memchr (fence - 1, 0, 3) != fence - 1)
+        result |= 4;
+    }
+  return result;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_memchr_works=yes
+else
+  gl_cv_func_memchr_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memchr_works" >&5
+$as_echo "$gl_cv_func_memchr_works" >&6; }
+    if test "$gl_cv_func_memchr_works" != yes; then
+      REPLACE_MEMCHR=1
+    fi
+  fi
+
+
+
+
+  GNULIB_MKTIME=0;                       
+  GNULIB_NANOSLEEP=0;                    
+  GNULIB_STRPTIME=0;                     
+  GNULIB_TIMEGM=0;                       
+  GNULIB_TIME_R=0;                       
+    HAVE_DECL_LOCALTIME_R=1;               
+  HAVE_NANOSLEEP=1;                      
+  HAVE_STRPTIME=1;                       
+  HAVE_TIMEGM=1;                         
+        REPLACE_LOCALTIME_R=GNULIB_PORTCHECK;  
+  REPLACE_MKTIME=GNULIB_PORTCHECK;       
+  REPLACE_NANOSLEEP=GNULIB_PORTCHECK;    
+  REPLACE_TIMEGM=GNULIB_PORTCHECK;       
+
+
+
+
+
+
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for promoted mode_t type" >&5
+$as_echo_n "checking for promoted mode_t type... " >&6; }
+if test "${gl_cv_promoted_mode_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+int
+main ()
+{
+typedef int array[2 * (sizeof (mode_t) < sizeof (int)) - 1];
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_promoted_mode_t='int'
+else
+  gl_cv_promoted_mode_t='mode_t'
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_promoted_mode_t" >&5
+$as_echo "$gl_cv_promoted_mode_t" >&6; }
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define PROMOTED_MODE_T $gl_cv_promoted_mode_t
+_ACEOF
+
+
+
+
+
+  GNULIB_PTHREAD_SIGMASK=0;    
+  GNULIB_RAISE=0;              
+  GNULIB_SIGNAL_H_SIGPIPE=0;   
+  GNULIB_SIGPROCMASK=0;        
+  GNULIB_SIGACTION=0;          
+    HAVE_POSIX_SIGNALBLOCKING=1; 
+  HAVE_PTHREAD_SIGMASK=1;      
+  HAVE_RAISE=1;                
+  HAVE_SIGSET_T=1;             
+  HAVE_SIGINFO_T=1;            
+  HAVE_SIGACTION=1;            
+  HAVE_STRUCT_SIGACTION_SA_SIGACTION=1;
+                               
+  HAVE_TYPE_VOLATILE_SIG_ATOMIC_T=1;
+                               
+  HAVE_SIGHANDLER_T=1;         
+  REPLACE_PTHREAD_SIGMASK=0;   
+  REPLACE_RAISE=0;             
+
+
+  ac_fn_c_check_type "$LINENO" "sigset_t" "ac_cv_type_sigset_t" "
+      #include <signal.h>
+      /* Mingw defines sigset_t not in <signal.h>, but in <sys/types.h>.  */
+      #include <sys/types.h>
+    
+"
+if test "x$ac_cv_type_sigset_t" = x""yes; then :
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_SIGSET_T 1
+_ACEOF
+
+gl_cv_type_sigset_t=yes
+else
+  gl_cv_type_sigset_t=no
+fi
+
+  if test $gl_cv_type_sigset_t != yes; then
+    HAVE_SIGSET_T=0
+  fi
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
+$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
+if test "${ac_cv_type_uid_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "uid_t" >/dev/null 2>&1; then :
+  ac_cv_type_uid_t=yes
+else
+  ac_cv_type_uid_t=no
+fi
+rm -f conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
+$as_echo "$ac_cv_type_uid_t" >&6; }
+if test $ac_cv_type_uid_t = no; then
+  
+$as_echo "@%:@define uid_t int" >>confdefs.h
+
+  
+$as_echo "@%:@define gid_t int" >>confdefs.h
+
+fi
+
+
+  
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
+$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
+if test "${ac_cv_header_stdbool_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+             #include <stdbool.h>
+             #ifndef bool
+              "error: bool is not defined"
+             #endif
+             #ifndef false
+              "error: false is not defined"
+             #endif
+             #if false
+              "error: false is not 0"
+             #endif
+             #ifndef true
+              "error: true is not defined"
+             #endif
+             #if true != 1
+              "error: true is not 1"
+             #endif
+             #ifndef __bool_true_false_are_defined
+              "error: __bool_true_false_are_defined is not defined"
+             #endif
+
+             struct s { _Bool s: 1; _Bool t; } s;
+
+             char a[true == 1 ? 1 : -1];
+             char b[false == 0 ? 1 : -1];
+             char c[__bool_true_false_are_defined == 1 ? 1 : -1];
+             char d[(bool) 0.5 == true ? 1 : -1];
+             /* See body of main program for 'e'.  */
+             char f[(_Bool) 0.0 == false ? 1 : -1];
+             char g[true];
+             char h[sizeof (_Bool)];
+             char i[sizeof s.t];
+             enum { j = false, k = true, l = false * true, m = true * 256 };
+             /* The following fails for
+                HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
+             _Bool n[m];
+             char o[sizeof n == m * sizeof n[0] ? 1 : -1];
+             char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
+             /* Catch a bug in an HP-UX C compiler.  See
+                http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
+                http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
+              */
+             _Bool q = true;
+             _Bool *pq = &q;
+           
+int
+main ()
+{
+
+             bool e = &s;
+             *pq |= q;
+             *pq |= ! q;
+             /* Refer to every declared value, to avoid compiler optimizations.  */
+             return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
+                     + !m + !n + !o + !p + !q + !pq);
+           
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_header_stdbool_h=yes
+else
+  ac_cv_header_stdbool_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
+$as_echo "$ac_cv_header_stdbool_h" >&6; }
+   ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
+if test "x$ac_cv_type__Bool" = x""yes; then :
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE__BOOL 1
+_ACEOF
+
+
+fi
+
+
+
+    REPLACE_NULL=0;                
+  HAVE_WCHAR_T=1;                
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
+$as_echo_n "checking for wchar_t... " >&6; }
+if test "${gt_cv_c_wchar_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stddef.h>
+            wchar_t foo = (wchar_t)'\0';
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gt_cv_c_wchar_t=yes
+else
+  gt_cv_c_wchar_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
+$as_echo "$gt_cv_c_wchar_t" >&6; }
+  if test $gt_cv_c_wchar_t = yes; then
+    
+$as_echo "@%:@define HAVE_WCHAR_T 1" >>confdefs.h
+
+  fi
+
+
+  GNULIB_FFS=0;            
+    HAVE_FFS=1;              
+  HAVE_STRCASECMP=1;       
+  HAVE_DECL_STRNCASECMP=1; 
+
+
+  REPLACE_STRERROR_0=0
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror(0) succeeds" >&5
+$as_echo_n "checking whether strerror(0) succeeds... " >&6; }
+if test "${gl_cv_func_strerror_0_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+         gl_cv_func_strerror_0_works="guessing no"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+           #include <errno.h>
+         
+int
+main ()
+{
+int result = 0;
+           char *str;
+           errno = 0;
+           str = strerror (0);
+           if (!*str) result |= 1;
+           if (errno) result |= 2;
+           if (strstr (str, "nknown") || strstr (str, "ndefined"))
+             result |= 4;
+           return result;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_strerror_0_works=yes
+else
+  gl_cv_func_strerror_0_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strerror_0_works" >&5
+$as_echo "$gl_cv_func_strerror_0_works" >&6; }
+  if test "$gl_cv_func_strerror_0_works" != yes; then
+    REPLACE_STRERROR_0=1
+    
+$as_echo "@%:@define REPLACE_STRERROR_0 1" >>confdefs.h
+
+  fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
+$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
+if test "${ac_cv_struct_tm+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <time.h>
+
+int
+main ()
+{
+struct tm tm;
+				     int *p = &tm.tm_sec;
+				     return !p;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_struct_tm=time.h
+else
+  ac_cv_struct_tm=sys/time.h
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
+$as_echo "$ac_cv_struct_tm" >&6; }
+if test $ac_cv_struct_tm = sys/time.h; then
+  
+$as_echo "@%:@define TM_IN_SYS_TIME 1" >>confdefs.h
+
+fi
+
+ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
+#include <$ac_cv_struct_tm>
+
+"
+if test "x$ac_cv_member_struct_tm_tm_zone" = x""yes; then :
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STRUCT_TM_TM_ZONE 1
+_ACEOF
+
+
+fi
+
+if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
+  
+$as_echo "@%:@define HAVE_TM_ZONE 1" >>confdefs.h
+
+else
+  ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
+"
+if test "x$ac_cv_have_decl_tzname" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_TZNAME $ac_have_decl
+_ACEOF
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
+$as_echo_n "checking for tzname... " >&6; }
+if test "${ac_cv_var_tzname+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <time.h>
+#if !HAVE_DECL_TZNAME
+extern char *tzname[];
+#endif
+
+int
+main ()
+{
+return tzname[0][0];
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_var_tzname=yes
+else
+  ac_cv_var_tzname=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
+$as_echo "$ac_cv_var_tzname" >&6; }
+  if test $ac_cv_var_tzname = yes; then
+    
+$as_echo "@%:@define HAVE_TZNAME 1" >>confdefs.h
+
+  fi
+fi
+
+
+ ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include <time.h>
+"
+if test "x$ac_cv_member_struct_tm_tm_gmtoff" = x""yes; then :
+  
+$as_echo "@%:@define HAVE_TM_GMTOFF 1" >>confdefs.h
+
+fi
+
+
+
+
+
+  
+  
+  
+  
+  
+  
+
+  
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_string_h='<'string.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <string.h>" >&5
+$as_echo_n "checking absolute name of <string.h>... " >&6; }
+if test "${gl_cv_next_string_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'string.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_string_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_string_h" >&5
+$as_echo "$gl_cv_next_string_h" >&6; }
+     fi
+     NEXT_STRING_H=$gl_cv_next_string_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'string.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_string_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_STRING_H=$gl_next_as_first_directive
+
+     
+
+
+
+        
+    for gl_func in ffsl ffsll memmem mempcpy memrchr rawmemchr stpcpy stpncpy strchrnul      strdup strncat strndup strnlen strpbrk strsep strcasestr strtok_r      strerror_r strsignal strverscmp; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+    
+int
+main ()
+{
+@%:@undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+
+
+  
+
+  
+  
+  
+  
+
+  
+    
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_strings_h='<'strings.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <strings.h>" >&5
+$as_echo_n "checking absolute name of <strings.h>... " >&6; }
+if test "${gl_cv_next_strings_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+             if test $ac_cv_header_strings_h = yes; then
+             
+            
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <strings.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'strings.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_strings_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          else
+               gl_cv_next_strings_h='<'strings.h'>'
+             fi
+            
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_strings_h" >&5
+$as_echo "$gl_cv_next_strings_h" >&6; }
+     fi
+     NEXT_STRINGS_H=$gl_cv_next_strings_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'strings.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_strings_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_STRINGS_H=$gl_next_as_first_directive
+
+     
+
+
+  if test $ac_cv_header_strings_h = yes; then
+    HAVE_STRINGS_H=1
+  else
+    HAVE_STRINGS_H=0
+  fi
+  
+
+      
+    for gl_func in ffs strcasecmp strncasecmp; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+    /* Minix 3.1.8 has a bug: <sys/types.h> must be included before
+       <strings.h>.  */
+    #include <sys/types.h>
+    #include <strings.h>
+    
+int
+main ()
+{
+@%:@undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+ac_fn_c_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strndup" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_STRNDUP $ac_have_decl
+_ACEOF
+
+
+
+ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strnlen" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_STRNLEN $ac_have_decl
+_ACEOF
+
+
+
+
+
+ac_fn_c_check_decl "$LINENO" "strtoumax" "ac_cv_have_decl_strtoumax" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strtoumax" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_STRTOUMAX $ac_have_decl
+_ACEOF
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
+$as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
+if test "${ac_cv_header_stat_broken+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#if defined S_ISBLK && defined S_IFDIR
+extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
+#endif
+
+#if defined S_ISBLK && defined S_IFCHR
+extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
+#endif
+
+#if defined S_ISLNK && defined S_IFREG
+extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
+#endif
+
+#if defined S_ISSOCK && defined S_IFREG
+extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
+#endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_header_stat_broken=no
+else
+  ac_cv_header_stat_broken=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
+$as_echo "$ac_cv_header_stat_broken" >&6; }
+if test $ac_cv_header_stat_broken = yes; then
+  
+$as_echo "@%:@define STAT_MACROS_BROKEN 1" >>confdefs.h
+
+fi
+
+
+
+
+
+
+  GNULIB_WAITPID=0; 
+  
+
+
+
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <time.h>" >&5
+$as_echo_n "checking for struct timespec in <time.h>... " >&6; }
+if test "${gl_cv_sys_struct_timespec_in_time_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <time.h>
+          
+int
+main ()
+{
+static struct timespec x; x.tv_sec = x.tv_nsec;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_sys_struct_timespec_in_time_h=yes
+else
+  gl_cv_sys_struct_timespec_in_time_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_time_h" >&5
+$as_echo "$gl_cv_sys_struct_timespec_in_time_h" >&6; }
+
+  TIME_H_DEFINES_STRUCT_TIMESPEC=0
+  SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=0
+  PTHREAD_H_DEFINES_STRUCT_TIMESPEC=0
+  if test $gl_cv_sys_struct_timespec_in_time_h = yes; then
+    TIME_H_DEFINES_STRUCT_TIMESPEC=1
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <sys/time.h>" >&5
+$as_echo_n "checking for struct timespec in <sys/time.h>... " >&6; }
+if test "${gl_cv_sys_struct_timespec_in_sys_time_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/time.h>
+            
+int
+main ()
+{
+static struct timespec x; x.tv_sec = x.tv_nsec;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_sys_struct_timespec_in_sys_time_h=yes
+else
+  gl_cv_sys_struct_timespec_in_sys_time_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_sys_time_h" >&5
+$as_echo "$gl_cv_sys_struct_timespec_in_sys_time_h" >&6; }
+    if test $gl_cv_sys_struct_timespec_in_sys_time_h = yes; then
+      SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=1
+    else
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <pthread.h>" >&5
+$as_echo_n "checking for struct timespec in <pthread.h>... " >&6; }
+if test "${gl_cv_sys_struct_timespec_in_pthread_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <pthread.h>
+              
+int
+main ()
+{
+static struct timespec x; x.tv_sec = x.tv_nsec;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_sys_struct_timespec_in_pthread_h=yes
+else
+  gl_cv_sys_struct_timespec_in_pthread_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_pthread_h" >&5
+$as_echo "$gl_cv_sys_struct_timespec_in_pthread_h" >&6; }
+      if test $gl_cv_sys_struct_timespec_in_pthread_h = yes; then
+        PTHREAD_H_DEFINES_STRUCT_TIMESPEC=1
+      fi
+    fi
+  fi
+  
+  
+  
+
+
+  
+  
+  
+  
+  
+  
+
+  
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_time_h='<'time.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <time.h>" >&5
+$as_echo_n "checking absolute name of <time.h>... " >&6; }
+if test "${gl_cv_next_time_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <time.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'time.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_time_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_time_h" >&5
+$as_echo "$gl_cv_next_time_h" >&6; }
+     fi
+     NEXT_TIME_H=$gl_cv_next_time_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'time.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_time_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_TIME_H=$gl_next_as_first_directive
+
+     
+
+
+  
+
+ac_fn_c_check_decl "$LINENO" "localtime_r" "ac_cv_have_decl_localtime_r" "$ac_includes_default"
+if test "x$ac_cv_have_decl_localtime_r" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_LOCALTIME_R $ac_have_decl
+_ACEOF
+
+
+
+
+    
+
+  
+
+
+gl_libunistring_sed_extract_major='/^[0-9]/{s/^\([0-9]*\).*/\1/p;q;}
+i\
+0
+q
+'
+gl_libunistring_sed_extract_minor='/^[0-9][0-9]*[.][0-9]/{s/^[0-9]*[.]\([0-9]*\).*/\1/p;q;}
+i\
+0
+q
+'
+gl_libunistring_sed_extract_subminor='/^[0-9][0-9]*[.][0-9][0-9]*[.][0-9]/{s/^[0-9]*[.][0-9]*[.]\([0-9]*\).*/\1/p;q;}
+i\
+0
+q
+'
+
+
+  if test "$HAVE_LIBUNISTRING" = yes; then
+    LIBUNISTRING_VERSION_MAJOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_major"`
+    LIBUNISTRING_VERSION_MINOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_minor"`
+    LIBUNISTRING_VERSION_SUBMINOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_subminor"`
+  fi
+
+ac_fn_c_check_decl "$LINENO" "clearerr_unlocked" "ac_cv_have_decl_clearerr_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_clearerr_unlocked" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_CLEARERR_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "feof_unlocked" "ac_cv_have_decl_feof_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_feof_unlocked" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_FEOF_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "ferror_unlocked" "ac_cv_have_decl_ferror_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_ferror_unlocked" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_FERROR_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "fflush_unlocked" "ac_cv_have_decl_fflush_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_fflush_unlocked" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_FFLUSH_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "fgets_unlocked" "ac_cv_have_decl_fgets_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_fgets_unlocked" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_FGETS_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "fputc_unlocked" "ac_cv_have_decl_fputc_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_fputc_unlocked" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_FPUTC_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "fputs_unlocked" "ac_cv_have_decl_fputs_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_fputs_unlocked" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_FPUTS_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "fread_unlocked" "ac_cv_have_decl_fread_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_fread_unlocked" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_FREAD_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "fwrite_unlocked" "ac_cv_have_decl_fwrite_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_fwrite_unlocked" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_FWRITE_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "getchar_unlocked" "ac_cv_have_decl_getchar_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_getchar_unlocked" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_GETCHAR_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "putc_unlocked" "ac_cv_have_decl_putc_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_putc_unlocked" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_PUTC_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "putchar_unlocked" "ac_cv_have_decl_putchar_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_putchar_unlocked" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_PUTCHAR_UNLOCKED $ac_have_decl
+_ACEOF
+
+
+
+
+  
+  if test $ac_cv_header_features_h = yes; then
+    HAVE_FEATURES_H=1
+  else
+    HAVE_FEATURES_H=0
+  fi
+  
+
+
+
+
+
+
+  
+    
+
+  
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if environ is properly declared" >&5
+$as_echo_n "checking if environ is properly declared... " >&6; }
+  if test "${gt_cv_var_environ_declaration+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if HAVE_UNISTD_H
+     #include <unistd.h>
+     #endif
+     /* mingw, BeOS, Haiku declare environ in <stdlib.h>, not in <unistd.h>.  */
+     #include <stdlib.h>
+    
+           extern struct { int foo; } environ;
+int
+main ()
+{
+environ.foo = 1;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gt_cv_var_environ_declaration=no
+else
+  gt_cv_var_environ_declaration=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_var_environ_declaration" >&5
+$as_echo "$gt_cv_var_environ_declaration" >&6; }
+  if test $gt_cv_var_environ_declaration = yes; then
+    
+$as_echo "@%:@define HAVE_ENVIRON_DECL 1" >>confdefs.h
+
+  fi
+  
+
+  if test $gt_cv_var_environ_declaration != yes; then
+    HAVE_DECL_ENVIRON=0
+  fi
+
+
+       
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getcwd (NULL, 0) allocates memory for result" >&5
+$as_echo_n "checking whether getcwd (NULL, 0) allocates memory for result... " >&6; }
+if test "${gl_cv_func_getcwd_null+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  
+       case "$host_os" in
+                               # Guess yes on glibc systems.
+         *-gnu*)               gl_cv_func_getcwd_null="guessing yes";;
+                               # Guess yes on Cygwin.
+         cygwin*)              gl_cv_func_getcwd_null="guessing yes";;
+                               # If we don't know, assume the worst.
+         *)                    gl_cv_func_getcwd_null="guessing no";;
+       esac
+        
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#        if HAVE_UNISTD_H
+#         include <unistd.h>
+#        else /* on Windows with MSVC */
+#         include <direct.h>
+#        endif
+#        ifndef getcwd
+         char *getcwd ();
+#        endif
+
+int
+main ()
+{
+
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+/* mingw cwd does not start with '/', but getcwd does allocate.
+   However, mingw fails to honor non-zero size.  */
+#else
+           if (chdir ("/") != 0)
+             return 1;
+           else
+             {
+               char *f = getcwd (NULL, 0);
+               if (! f)
+                 return 2;
+               if (f[0] != '/')
+                 return 3;
+               if (f[1] != '\0')
+                 return 4;
+               return 0;
+             }
+#endif
+         
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_getcwd_null=yes
+else
+  gl_cv_func_getcwd_null=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getcwd_null" >&5
+$as_echo "$gl_cv_func_getcwd_null" >&6; }
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getcwd with POSIX signature" >&5
+$as_echo_n "checking for getcwd with POSIX signature... " >&6; }
+if test "${gl_cv_func_getcwd_posix_signature+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <unistd.h>
+int
+main ()
+{
+extern
+           #ifdef __cplusplus
+           "C"
+           #endif
+           char *getcwd (char *, size_t);
+         
+  ;
+  return 0;
+}
+      
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_func_getcwd_posix_signature=yes
+else
+  gl_cv_func_getcwd_posix_signature=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getcwd_posix_signature" >&5
+$as_echo "$gl_cv_func_getcwd_posix_signature" >&6; }
+
+
+  GNULIB_SETLOCALE=0;  
+  GNULIB_DUPLOCALE=0;  
+    HAVE_DUPLOCALE=1;    
+  REPLACE_SETLOCALE=0; 
+  REPLACE_DUPLOCALE=0; 
+
+
+
+
+
+ac_fn_c_check_decl "$LINENO" "setenv" "ac_cv_have_decl_setenv" "$ac_includes_default"
+if test "x$ac_cv_have_decl_setenv" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_SETENV $ac_have_decl
+_ACEOF
+
+
+
+
+  
+  
+  if test $ac_cv_have_decl_setenv = no; then
+    HAVE_DECL_SETENV=0
+  fi
+  
+  
+  
+  
+  
+  for ac_header in search.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "search.h" "ac_cv_header_search_h" "$ac_includes_default"
+if test "x$ac_cv_header_search_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_SEARCH_H 1
+_ACEOF
+ 
+fi
+
+done
+
+  for ac_func in tsearch
+do :
+  ac_fn_c_check_func "$LINENO" "tsearch" "ac_cv_func_tsearch"
+if test "x$ac_cv_func_tsearch" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_TSEARCH 1
+_ACEOF
+ 
+fi
+done
+
+
+
+
+
+ac_fn_c_check_decl "$LINENO" "alarm" "ac_cv_have_decl_alarm" "$ac_includes_default"
+if test "x$ac_cv_have_decl_alarm" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_ALARM $ac_have_decl
+_ACEOF
+
+
+
+
+  
+
+
+  
+     
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf returns a byte count as in C99" >&5
+$as_echo_n "checking whether snprintf returns a byte count as in C99... " >&6; }
+if test "${gl_cv_func_snprintf_retval_c99+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+      if test "$cross_compiling" = yes; then :
+  
+         case "$host_os" in
+                                 # Guess yes on glibc systems.
+           *-gnu*)               gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # Guess yes on FreeBSD >= 5.
+           freebsd[1-4]*)        gl_cv_func_snprintf_retval_c99="guessing no";;
+           freebsd* | kfreebsd*) gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # Guess yes on MacOS X >= 10.3.
+           darwin[1-6].*)        gl_cv_func_snprintf_retval_c99="guessing no";;
+           darwin*)              gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # Guess yes on OpenBSD >= 3.9.
+           openbsd[1-2].* | openbsd3.[0-8] | openbsd3.[0-8].*)
+                                 gl_cv_func_snprintf_retval_c99="guessing no";;
+           openbsd*)             gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # Guess yes on Solaris >= 2.10.
+           solaris2.[1-9][0-9]*) gl_cv_func_printf_sizes_c99="guessing yes";;
+           solaris*)             gl_cv_func_printf_sizes_c99="guessing no";;
+                                 # Guess yes on AIX >= 4.
+           aix[1-3]*)            gl_cv_func_snprintf_retval_c99="guessing no";;
+           aix*)                 gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # Guess yes on NetBSD >= 3.
+           netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
+                                 gl_cv_func_snprintf_retval_c99="guessing no";;
+           netbsd*)              gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # Guess yes on BeOS.
+           beos*)                gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # If we don't know, assume the worst.
+           *)                    gl_cv_func_snprintf_retval_c99="guessing no";;
+         esac
+        
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdio.h>
+#include <string.h>
+#if HAVE_SNPRINTF
+# define my_snprintf snprintf
+#else
+# include <stdarg.h>
+static int my_snprintf (char *buf, int size, const char *format, ...)
+{
+  va_list args;
+  int ret;
+  va_start (args, format);
+  ret = vsnprintf (buf, size, format, args);
+  va_end (args);
+  return ret;
+}
+#endif
+static char buf[100];
+int main ()
+{
+  strcpy (buf, "ABCDEF");
+  if (my_snprintf (buf, 3, "%d %d", 4567, 89) != 7)
+    return 1;
+  if (my_snprintf (buf, 0, "%d %d", 4567, 89) != 7)
+    return 2;
+  if (my_snprintf (NULL, 0, "%d %d", 4567, 89) != 7)
+    return 3;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_snprintf_retval_c99=yes
+else
+  gl_cv_func_snprintf_retval_c99=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_snprintf_retval_c99" >&5
+$as_echo "$gl_cv_func_snprintf_retval_c99" >&6; }
+
+ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
+if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_SNPRINTF $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "unsetenv" "ac_cv_have_decl_unsetenv" "$ac_includes_default"
+if test "x$ac_cv_have_decl_unsetenv" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_UNSETENV $ac_have_decl
+_ACEOF
+
+
+
+
+
+ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
+if test "x$ac_cv_type_size_t" = x""yes; then :
+  
+else
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define size_t unsigned int
+_ACEOF
+
+fi
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
+$as_echo_n "checking for inttypes.h... " >&6; }
+if test "${gl_cv_header_inttypes_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/types.h>
+#include <inttypes.h>
+          
+int
+main ()
+{
+uintmax_t i = (uintmax_t) -1; return !i;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_header_inttypes_h=yes
+else
+  gl_cv_header_inttypes_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_inttypes_h" >&5
+$as_echo "$gl_cv_header_inttypes_h" >&6; }
+  if test $gl_cv_header_inttypes_h = yes; then
+    
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_INTTYPES_H_WITH_UINTMAX 1
+_ACEOF
+
+  fi
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint.h" >&5
+$as_echo_n "checking for stdint.h... " >&6; }
+if test "${gl_cv_header_stdint_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+            #include <stdint.h>
+int
+main ()
+{
+uintmax_t i = (uintmax_t) -1; return !i;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_header_stdint_h=yes
+else
+  gl_cv_header_stdint_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_h" >&5
+$as_echo "$gl_cv_header_stdint_h" >&6; }
+  if test $gl_cv_header_stdint_h = yes; then
+    
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STDINT_H_WITH_UINTMAX 1
+_ACEOF
+
+  fi
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for intmax_t" >&5
+$as_echo_n "checking for intmax_t... " >&6; }
+if test "${gt_cv_c_intmax_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stddef.h>
+#include <stdlib.h>
+#if HAVE_STDINT_H_WITH_UINTMAX
+#include <stdint.h>
+#endif
+#if HAVE_INTTYPES_H_WITH_UINTMAX
+#include <inttypes.h>
+#endif
+          
+int
+main ()
+{
+intmax_t x = -1; return !x;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gt_cv_c_intmax_t=yes
+else
+  gt_cv_c_intmax_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_intmax_t" >&5
+$as_echo "$gt_cv_c_intmax_t" >&6; }
+  if test $gt_cv_c_intmax_t = yes; then
+    
+$as_echo "@%:@define HAVE_INTMAX_T 1" >>confdefs.h
+
+  else
+    
+    test $ac_cv_type_long_long_int = yes \
+      && ac_type='long long' \
+      || ac_type='long'
+    
+cat >>confdefs.h <<_ACEOF
+@%:@define intmax_t $ac_type
+_ACEOF
+
+  fi
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'double'" >&5
+$as_echo_n "checking where to find the exponent in a 'double'... " >&6; }
+if test "${gl_cv_cc_double_expbit0+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+      if test "$cross_compiling" = yes; then :
+  
+                                                            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#if defined arm || defined __arm || defined __arm__
+  mixed_endianness
+#endif
+            
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "mixed_endianness" >/dev/null 2>&1; then :
+  gl_cv_cc_double_expbit0="unknown"
+else
+  
+                                                         :
+if test "${ac_cv_c_bigendian+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_c_bigendian=unknown
+    # See if we're dealing with a universal compiler.
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifndef __APPLE_CC__
+	       not a universal capable compiler
+	     #endif
+	     typedef int dummy;
+	    
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  
+	# Check for potential -arch flags.  It is not universal unless
+	# there are at least two -arch flags with different values.
+	ac_arch=
+	ac_prev=
+	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
+	 if test -n "$ac_prev"; then
+	   case $ac_word in
+	     i?86 | x86_64 | ppc | ppc64)
+	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
+		 ac_arch=$ac_word
+	       else
+		 ac_cv_c_bigendian=universal
+		 break
+	       fi
+	       ;;
+	   esac
+	   ac_prev=
+	 elif test "x$ac_word" = "x-arch"; then
+	   ac_prev=arch
+	 fi
+       done
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    if test $ac_cv_c_bigendian = unknown; then
+      # See if sys/param.h defines the BYTE_ORDER macro.
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+	     #include <sys/param.h>
+	   
+int
+main ()
+{
+#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
+		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
+		     && LITTLE_ENDIAN)
+	      bogus endian macros
+	     #endif
+	   
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  # It does; now see whether it defined to BIG_ENDIAN or not.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+		#include <sys/param.h>
+	      
+int
+main ()
+{
+#if BYTE_ORDER != BIG_ENDIAN
+		 not big endian
+		#endif
+	      
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_bigendian=yes
+else
+  ac_cv_c_bigendian=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    fi
+    if test $ac_cv_c_bigendian = unknown; then
+      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <limits.h>
+	   
+int
+main ()
+{
+#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
+	      bogus endian macros
+	     #endif
+	   
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  # It does; now see whether it defined to _BIG_ENDIAN or not.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <limits.h>
+	      
+int
+main ()
+{
+#ifndef _BIG_ENDIAN
+		 not big endian
+		#endif
+	      
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_bigendian=yes
+else
+  ac_cv_c_bigendian=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    fi
+    if test $ac_cv_c_bigendian = unknown; then
+      # Compile a test program.
+      if test "$cross_compiling" = yes; then :
+  # Try to guess by grepping values from an object file.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+short int ascii_mm[] =
+		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+		short int ascii_ii[] =
+		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
+		int use_ascii (int i) {
+		  return ascii_mm[i] + ascii_ii[i];
+		}
+		short int ebcdic_ii[] =
+		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
+		short int ebcdic_mm[] =
+		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
+		int use_ebcdic (int i) {
+		  return ebcdic_mm[i] + ebcdic_ii[i];
+		}
+		extern int foo;
+	      
+int
+main ()
+{
+return use_ascii (foo) == use_ebcdic (foo);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
+	      ac_cv_c_bigendian=yes
+	    fi
+	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
+	      if test "$ac_cv_c_bigendian" = unknown; then
+		ac_cv_c_bigendian=no
+	      else
+		# finding both strings is unlikely to happen, but who knows?
+		ac_cv_c_bigendian=unknown
+	      fi
+	    fi
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+
+	     /* Are we little or big endian?  From Harbison&Steele.  */
+	     union
+	     {
+	       long int l;
+	       char c[sizeof (long int)];
+	     } u;
+	     u.l = 1;
+	     return u.c[sizeof (long int) - 1] == 1;
+	   
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_c_bigendian=no
+else
+  ac_cv_c_bigendian=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    fi
+fi
+:
+ case $ac_cv_c_bigendian in #(
+   yes)
+     gl_cv_cc_double_expbit0="word 0 bit 20";; #(
+   no)
+     gl_cv_cc_double_expbit0="word 1 bit 20" ;; #(
+   universal)
+     	
+$as_echo "@%:@define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
+
+     ;; #(
+   *)
+     gl_cv_cc_double_expbit0="unknown" ;;
+ esac
+
+                                                      
+fi
+rm -f conftest*
+
+        
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <float.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <string.h>
+#define NWORDS \
+  ((sizeof (double) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
+typedef union { double value; unsigned int word[NWORDS]; } memory_double;
+static unsigned int ored_words[NWORDS];
+static unsigned int anded_words[NWORDS];
+static void add_to_ored_words (double x)
+{
+  memory_double m;
+  size_t i;
+  /* Clear it first, in case sizeof (double) < sizeof (memory_double).  */
+  memset (&m, 0, sizeof (memory_double));
+  m.value = x;
+  for (i = 0; i < NWORDS; i++)
+    {
+      ored_words[i] |= m.word[i];
+      anded_words[i] &= m.word[i];
+    }
+}
+int main ()
+{
+  size_t j;
+  FILE *fp = fopen ("conftest.out", "w");
+  if (fp == NULL)
+    return 1;
+  for (j = 0; j < NWORDS; j++)
+    anded_words[j] = ~ (unsigned int) 0;
+  add_to_ored_words (0.25);
+  add_to_ored_words (0.5);
+  add_to_ored_words (1.0);
+  add_to_ored_words (2.0);
+  add_to_ored_words (4.0);
+  /* Remove bits that are common (e.g. if representation of the first mantissa
+     bit is explicit).  */
+  for (j = 0; j < NWORDS; j++)
+    ored_words[j] &= ~anded_words[j];
+  /* Now find the nonzero word.  */
+  for (j = 0; j < NWORDS; j++)
+    if (ored_words[j] != 0)
+      break;
+  if (j < NWORDS)
+    {
+      size_t i;
+      for (i = j + 1; i < NWORDS; i++)
+        if (ored_words[i] != 0)
+          {
+            fprintf (fp, "unknown");
+            return (fclose (fp) != 0);
+          }
+      for (i = 0; ; i++)
+        if ((ored_words[j] >> i) & 1)
+          {
+            fprintf (fp, "word %d bit %d", (int) j, (int) i);
+            return (fclose (fp) != 0);
+          }
+    }
+  fprintf (fp, "unknown");
+  return (fclose (fp) != 0);
+}
+        
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_cc_double_expbit0=`cat conftest.out`
+else
+  gl_cv_cc_double_expbit0="unknown"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      rm -f conftest.out
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_double_expbit0" >&5
+$as_echo "$gl_cv_cc_double_expbit0" >&6; }
+  case "$gl_cv_cc_double_expbit0" in
+    word*bit*)
+      word=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word //' -e 's/ bit.*//'`
+      bit=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word.*bit //'`
+      
+cat >>confdefs.h <<_ACEOF
+@%:@define DBL_EXPBIT0_WORD $word
+_ACEOF
+
+      
+cat >>confdefs.h <<_ACEOF
+@%:@define DBL_EXPBIT0_BIT $bit
+_ACEOF
+
+      ;;
+  esac
+
+
+  
+  
+  
+  
+  
+  for ac_func in snprintf strnlen wcslen wcsnlen mbrtowc wcrtomb
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+ 
+fi
+done
+
+      ac_fn_c_check_decl "$LINENO" "_snprintf" "ac_cv_have_decl__snprintf" "#include <stdio.h>
+"
+if test "x$ac_cv_have_decl__snprintf" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL__SNPRINTF $ac_have_decl
+_ACEOF
+
+      
+      
+  case "$gl_cv_func_snprintf_retval_c99" in
+    *yes)
+      
+$as_echo "@%:@define HAVE_SNPRINTF_RETVAL_C99 1" >>confdefs.h
+
+      ;;
+  esac
+
+
+
+
+   if false; then
+  GL_COND_LIBTOOL_TRUE=
+  GL_COND_LIBTOOL_FALSE='#'
+else
+  GL_COND_LIBTOOL_TRUE='#'
+  GL_COND_LIBTOOL_FALSE=
+fi
+
+  gl_cond_libtool=false
+  gl_libdeps=
+  gl_ltlibdeps=
+  gl_m4_base='m4'
+  
+  
+  
+  
+  
+  
+    
+  
+
+  gl_source_base='lib'
+
+  
+  if test $ac_cv_func_alloca_works = no; then
+    :
+  fi
+
+  # Define an additional variable used in the Makefile substitution.
+  if test $ac_cv_working_alloca_h = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca as a compiler built-in" >&5
+$as_echo_n "checking for alloca as a compiler built-in... " >&6; }
+if test "${gl_cv_rpl_alloca+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#if defined __GNUC__ || defined _AIX || defined _MSC_VER
+        Need own alloca
+#endif
+        
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "Need own alloca" >/dev/null 2>&1; then :
+  gl_cv_rpl_alloca=yes
+else
+  gl_cv_rpl_alloca=no
+fi
+rm -f conftest*
+
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_rpl_alloca" >&5
+$as_echo "$gl_cv_rpl_alloca" >&6; }
+    if test $gl_cv_rpl_alloca = yes; then
+            
+$as_echo "@%:@define HAVE_ALLOCA 1" >>confdefs.h
+
+      ALLOCA_H=alloca.h
+    else
+                  ALLOCA_H=
+    fi
+  else
+    ALLOCA_H=alloca.h
+  fi
+  
+   if test -n "$ALLOCA_H"; then
+  GL_GENERATE_ALLOCA_H_TRUE=
+  GL_GENERATE_ALLOCA_H_FALSE='#'
+else
+  GL_GENERATE_ALLOCA_H_TRUE='#'
+  GL_GENERATE_ALLOCA_H_FALSE=
+fi
+
+
+
+
+  
+
+        
+
+  
+  if test $ac_cv_func_btowc = no; then
+    HAVE_BTOWC=0
+  else
+
+    
+    
+     
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether btowc(0) is correct" >&5
+$as_echo_n "checking whether btowc(0) is correct... " >&6; }
+if test "${gl_cv_func_btowc_nul+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+        if test "$cross_compiling" = yes; then :
+  
+           case "$host_os" in
+                      # Guess no on Cygwin.
+             cygwin*) gl_cv_func_btowc_nul="guessing no" ;;
+                      # Guess yes otherwise.
+             *)       gl_cv_func_btowc_nul="guessing yes" ;;
+           esac
+          
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  if (btowc ('\0') != 0)
+    return 1;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_btowc_nul=yes
+else
+  gl_cv_func_btowc_nul=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_btowc_nul" >&5
+$as_echo "$gl_cv_func_btowc_nul" >&6; }
+
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether btowc(EOF) is correct" >&5
+$as_echo_n "checking whether btowc(EOF) is correct... " >&6; }
+if test "${gl_cv_func_btowc_eof+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                        case "$host_os" in
+                 # Guess no on IRIX.
+          irix*) gl_cv_func_btowc_eof="guessing no" ;;
+                 # Guess yes otherwise.
+          *)     gl_cv_func_btowc_eof="guessing yes" ;;
+        esac
+        if test $LOCALE_FR != none; then
+          if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
+    {
+      if (btowc (EOF) != WEOF)
+        return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_btowc_eof=yes
+else
+  gl_cv_func_btowc_eof=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+        fi
+      
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_btowc_eof" >&5
+$as_echo "$gl_cv_func_btowc_eof" >&6; }
+
+    case "$gl_cv_func_btowc_nul" in
+      *yes) ;;
+      *) REPLACE_BTOWC=1 ;;
+    esac
+    case "$gl_cv_func_btowc_eof" in
+      *yes) ;;
+      *) REPLACE_BTOWC=1 ;;
+    esac
+  fi
+
+if test $HAVE_BTOWC = 0 || test $REPLACE_BTOWC = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS btowc.$ac_objext"
+
+  
+  :
+
+fi
+
+    
+  
+  
+  
+          GNULIB_BTOWC=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_BTOWC 1" >>confdefs.h
+
+
+
+
+    
+   
+
+   # for STACK_DIRECTION
+   
+
+   
+   ac_fn_c_check_decl "$LINENO" "sigaltstack" "ac_cv_have_decl_sigaltstack" "#include <signal.h>
+"
+if test "x$ac_cv_have_decl_sigaltstack" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_SIGALTSTACK $ac_have_decl
+_ACEOF
+
+
+   
+
+   ac_fn_c_check_type "$LINENO" "stack_t" "ac_cv_type_stack_t" "#include <signal.h>
+"
+if test "x$ac_cv_type_stack_t" = x""yes; then :
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STACK_T 1
+_ACEOF
+
+
+fi
+
+
+      if test "$gl_cv_lib_sigsegv" = yes \
+       && test $"ac_cv_sys_xsi_stack_overflow_heuristic" != yes ; then
+     LIBCSTACK=$LIBSIGSEGV
+
+     LTLIBCSTACK=$LTLIBSIGSEGV
+
+   fi
+
+
+
+
+    
+
+  # Solaris 2.5.1 needs -lposix4 to get the clock_gettime function.
+  # Solaris 7 prefers the library name -lrt to the obsolescent name -lposix4.
+
+  # Save and restore LIBS so e.g., -lrt, isn't added to it.  Otherwise, *all*
+  # programs in the package would end up linked with that potentially-shared
+  # library, inducing unnecessary run-time overhead.
+  LIB_CLOCK_GETTIME=
+  
+  gl_saved_libs=$LIBS
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
+$as_echo_n "checking for library containing clock_gettime... " >&6; }
+if test "${ac_cv_search_clock_gettime+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char clock_gettime ();
+int
+main ()
+{
+return clock_gettime ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' rt posix4; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_search_clock_gettime=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if test "${ac_cv_search_clock_gettime+set}" = set; then :
+  break
+fi
+done
+if test "${ac_cv_search_clock_gettime+set}" = set; then :
+  
+else
+  ac_cv_search_clock_gettime=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
+$as_echo "$ac_cv_search_clock_gettime" >&6; }
+ac_res=$ac_cv_search_clock_gettime
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+  test "$ac_cv_search_clock_gettime" = "none required" ||
+                    LIB_CLOCK_GETTIME=$ac_cv_search_clock_gettime
+fi
+
+    for ac_func in clock_gettime clock_settime
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+ 
+fi
+done
+
+  LIBS=$gl_saved_libs
+
+
+
+          if test "x$datarootdir" = x; then
+    datarootdir='${datadir}'
+
+  fi
+    if test "x$docdir" = x; then
+    docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+
+  fi
+    if test "x$htmldir" = x; then
+    htmldir='${docdir}'
+
+  fi
+  if test "x$dvidir" = x; then
+    dvidir='${docdir}'
+
+  fi
+  if test "x$pdfdir" = x; then
+    pdfdir='${docdir}'
+
+  fi
+  if test "x$psdir" = x; then
+    psdir='${docdir}'
+
+  fi
+  if test "x$lispdir" = x; then
+    lispdir='${datarootdir}/emacs/site-lisp'
+
+  fi
+  if test "x$localedir" = x; then
+    localedir='${datarootdir}/locale'
+
+  fi
+
+      pkglibexecdir='${libexecdir}/${PACKAGE}'
+
+
+
+  
+
+
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define GNULIB_DIRNAME 1
+_ACEOF
+
+
+
+    
+
+    
+
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether // is distinct from /" >&5
+$as_echo_n "checking whether // is distinct from /... " >&6; }
+if test "${gl_cv_double_slash_root+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+   if test x"$cross_compiling" = xyes ; then
+        # When cross-compiling, there is no way to tell whether // is special
+        # short of a list of hosts.  However, the only known hosts to date
+        # that have a distinct // are Apollo DomainOS (too old to port to),
+        # Cygwin, and z/OS.  If anyone knows of another system for which // has
+        # special semantics and is distinct from /, please report it to
+        # <bug-gnulib@gnu.org>.
+        case $host in
+          *-cygwin | i370-ibm-openedition)
+            gl_cv_double_slash_root=yes ;;
+          *)
+            # Be optimistic and assume that / and // are the same when we
+            # don't know.
+            gl_cv_double_slash_root='unknown, assuming no' ;;
+        esac
+      else
+        set x `ls -di / // 2>/dev/null`
+        if test "$2" = "$4" && wc //dev/null >/dev/null 2>&1; then
+          gl_cv_double_slash_root=no
+        else
+          gl_cv_double_slash_root=yes
+        fi
+      fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_double_slash_root" >&5
+$as_echo "$gl_cv_double_slash_root" >&6; }
+  if test "$gl_cv_double_slash_root" = yes; then
+    
+$as_echo "@%:@define DOUBLE_SLASH_IS_DISTINCT_ROOT 1" >>confdefs.h
+
+  fi
+
+
+  
+  
+  
+    
+$as_echo "@%:@define HAVE_DUP2 1" >>confdefs.h
+
+  
+  if test $HAVE_DUP2 = 1; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether dup2 works" >&5
+$as_echo_n "checking whether dup2 works... " >&6; }
+if test "${gl_cv_func_dup2_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+           mingw*) # on this platform, dup2 always returns 0 for success
+             gl_cv_func_dup2_works=no;;
+           cygwin*) # on cygwin 1.5.x, dup2(1,1) returns 0
+             gl_cv_func_dup2_works=no;;
+           linux*) # On linux between 2008-07-27 and 2009-05-11, dup2 of a
+                   # closed fd may yield -EBADF instead of -1 / errno=EBADF.
+             gl_cv_func_dup2_works=no;;
+           freebsd*) # on FreeBSD 6.1, dup2(1,1000000) gives EMFILE, not EBADF.
+             gl_cv_func_dup2_works=no;;
+           haiku*) # on Haiku alpha 2, dup2(1, 1) resets FD_CLOEXEC.
+             gl_cv_func_dup2_works=no;;
+           *) gl_cv_func_dup2_works=yes;;
+         esac
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+         #include <unistd.h>
+#include <fcntl.h>
+#include <errno.h>
+int
+main ()
+{
+int result = 0;
+#ifdef FD_CLOEXEC
+            if (fcntl (1, F_SETFD, FD_CLOEXEC) == -1)
+              result |= 1;
+#endif
+            if (dup2 (1, 1) == 0)
+              result |= 2;
+#ifdef FD_CLOEXEC
+            if (fcntl (1, F_GETFD) != FD_CLOEXEC)
+              result |= 4;
+#endif
+            close (0);
+            if (dup2 (0, 0) != -1)
+              result |= 8;
+            /* Many gnulib modules require POSIX conformance of EBADF.  */
+            if (dup2 (2, 1000000) == -1 && errno != EBADF)
+              result |= 16;
+            return result;
+           
+  ;
+  return 0;
+}
+        
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_dup2_works=yes
+else
+  gl_cv_func_dup2_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_dup2_works" >&5
+$as_echo "$gl_cv_func_dup2_works" >&6; }
+    if test "$gl_cv_func_dup2_works" = no; then
+      REPLACE_DUP2=1
+    fi
+  fi
+      
+
+if test $HAVE_DUP2 = 0 || test $REPLACE_DUP2 = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS dup2.$ac_objext"
+
+  
+fi
+
+    
+  
+  
+  
+          GNULIB_DUP2=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_DUP2 1" >>confdefs.h
+
+
+
+
+
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for error_at_line" >&5
+$as_echo_n "checking for error_at_line... " >&6; }
+if test "${ac_cv_lib_error_at_line+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <error.h>
+int
+main ()
+{
+error_at_line (0, 0, "", 0, "an error occurred");
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_error_at_line=yes
+else
+  ac_cv_lib_error_at_line=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_error_at_line" >&5
+$as_echo "$ac_cv_lib_error_at_line" >&6; }
+
+if test $ac_cv_lib_error_at_line = no; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS error.$ac_objext"
+
+  
+  
+  
+  :
+
+fi
+
+  
+  XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=error:3:c-format"
+
+   
+  
+  XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=error_at_line:5:c-format"
+
+
+    
+  
+  
+  
+  if test $ac_cv_func_fcntl = no; then
+    
+  
+  
+  if test $ac_cv_func_fcntl = no; then
+    HAVE_FCNTL=0
+  else
+    REPLACE_FCNTL=1
+  fi
+
+  else
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fcntl handles F_DUPFD correctly" >&5
+$as_echo_n "checking whether fcntl handles F_DUPFD correctly... " >&6; }
+if test "${gl_cv_func_fcntl_f_dupfd_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  # Guess that it works on glibc systems
+          case $host_os in #((
+            *-gnu*) gl_cv_func_fcntl_f_dupfd_works="guessing yes";;
+            *)      gl_cv_func_fcntl_f_dupfd_works="guessing no";;
+          esac
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <fcntl.h>
+#include <errno.h>
+
+int
+main ()
+{
+int result = 0;
+      if (fcntl (0, F_DUPFD, -1) != -1) result |= 1;
+      if (errno != EINVAL) result |= 2;
+      return result;
+         
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_fcntl_f_dupfd_works=yes
+else
+  gl_cv_func_fcntl_f_dupfd_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fcntl_f_dupfd_works" >&5
+$as_echo "$gl_cv_func_fcntl_f_dupfd_works" >&6; }
+    case $gl_cv_func_fcntl_f_dupfd_works in
+      *yes) ;;
+      *) 
+  
+  
+  if test $ac_cv_func_fcntl = no; then
+    HAVE_FCNTL=0
+  else
+    REPLACE_FCNTL=1
+  fi
+
+        
+$as_echo "@%:@define FCNTL_DUPFD_BUGGY 1" >>confdefs.h
+ ;;
+    esac
+
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fcntl understands F_DUPFD_CLOEXEC" >&5
+$as_echo_n "checking whether fcntl understands F_DUPFD_CLOEXEC... " >&6; }
+if test "${gl_cv_func_fcntl_f_dupfd_cloexec+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <fcntl.h>
+#ifndef F_DUPFD_CLOEXEC
+choke me
+#endif
+         
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifdef __linux__
+/* The Linux kernel only added F_DUPFD_CLOEXEC in 2.6.24, so we always replace
+   it to support the semantics on older kernels that failed with EINVAL.  */
+choke me
+#endif
+           
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_func_fcntl_f_dupfd_cloexec=yes
+else
+  gl_cv_func_fcntl_f_dupfd_cloexec="needs runtime check"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+  gl_cv_func_fcntl_f_dupfd_cloexec=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fcntl_f_dupfd_cloexec" >&5
+$as_echo "$gl_cv_func_fcntl_f_dupfd_cloexec" >&6; }
+    if test "$gl_cv_func_fcntl_f_dupfd_cloexec" != yes; then
+      
+  
+  
+  if test $ac_cv_func_fcntl = no; then
+    HAVE_FCNTL=0
+  else
+    REPLACE_FCNTL=1
+  fi
+
+          fi
+  fi
+      
+
+if test $HAVE_FCNTL = 0 || test $REPLACE_FCNTL = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS fcntl.$ac_objext"
+
+fi
+
+    
+  
+  
+  
+          GNULIB_FCNTL=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_FCNTL 1" >>confdefs.h
+
+
+
+
+  
+  
+  
+  
+  
+  
+
+  
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_fcntl_h='<'fcntl.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <fcntl.h>" >&5
+$as_echo_n "checking absolute name of <fcntl.h>... " >&6; }
+if test "${gl_cv_next_fcntl_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <fcntl.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'fcntl.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_fcntl_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_fcntl_h" >&5
+$as_echo "$gl_cv_next_fcntl_h" >&6; }
+     fi
+     NEXT_FCNTL_H=$gl_cv_next_fcntl_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'fcntl.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_fcntl_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_FCNTL_H=$gl_next_as_first_directive
+
+     
+
+
+
+    
+
+    
+
+        
+    for gl_func in fcntl openat; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <fcntl.h>
+    
+int
+main ()
+{
+@%:@undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+  
+
+
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define GNULIB_FILENAMECAT 1
+_ACEOF
+
+
+
+    
+
+
+  
+
+          
+
+  FNMATCH_H=
+  gl_fnmatch_required_lowercase=`
+    echo $gl_fnmatch_required | tr '[A-Z]' '[a-z]'
+  `
+  gl_fnmatch_cache_var="gl_cv_func_fnmatch_${gl_fnmatch_required_lowercase}"
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working $gl_fnmatch_required fnmatch" >&5
+$as_echo_n "checking for working $gl_fnmatch_required fnmatch... " >&6; }
+if eval "test \"\${$gl_fnmatch_cache_var+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+                           if test $gl_fnmatch_required = GNU; then
+       gl_fnmatch_gnu_start=
+       gl_fnmatch_gnu_end=
+     else
+       gl_fnmatch_gnu_start='#if 0'
+       gl_fnmatch_gnu_end='#endif'
+     fi
+     if test "$cross_compiling" = yes; then :
+  eval "$gl_fnmatch_cache_var=\"guessing no\""
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <fnmatch.h>
+            static int
+            y (char const *pattern, char const *string, int flags)
+            {
+              return fnmatch (pattern, string, flags) == 0;
+            }
+            static int
+            n (char const *pattern, char const *string, int flags)
+            {
+              return fnmatch (pattern, string, flags) == FNM_NOMATCH;
+            }
+          
+int
+main ()
+{
+char const *Apat = 'A' < '\\\\' ? "[A-\\\\\\\\]" : "[\\\\\\\\-A]";
+            char const *apat = 'a' < '\\\\' ? "[a-\\\\\\\\]" : "[\\\\\\\\-a]";
+            static char const A_1[] = { 'A' - 1, 0 };
+            static char const A01[] = { 'A' + 1, 0 };
+            static char const a_1[] = { 'a' - 1, 0 };
+            static char const a01[] = { 'a' + 1, 0 };
+            static char const bs_1[] = { '\\\\' - 1, 0 };
+            static char const bs01[] = { '\\\\' + 1, 0 };
+            int result = 0;
+            if (!n ("a*", "", 0))
+              return 1;
+            if (!y ("a*", "abc", 0))
+              return 1;
+            if (!y ("[/b", "[/b", 0)) /*"]]"*/ /* glibc Bugzilla bug 12378 */
+              return 1;
+            if (!n ("d*/*1", "d/s/1", FNM_PATHNAME))
+              return 2;
+            if (!y ("a\\\\bc", "abc", 0))
+              return 3;
+            if (!n ("a\\\\bc", "abc", FNM_NOESCAPE))
+              return 3;
+            if (!y ("*x", ".x", 0))
+              return 4;
+            if (!n ("*x", ".x", FNM_PERIOD))
+              return 4;
+            if (!y (Apat, "\\\\", 0))
+              return 5;
+            if (!y (Apat, "A", 0))
+              return 5;
+            if (!y (apat, "\\\\", 0))
+              return 5;
+            if (!y (apat, "a", 0))
+              return 5;
+            if (!(n (Apat, A_1, 0) == ('A' < '\\\\')))
+              return 5;
+            if (!(n (apat, a_1, 0) == ('a' < '\\\\')))
+              return 5;
+            if (!(y (Apat, A01, 0) == ('A' < '\\\\')))
+              return 5;
+            if (!(y (apat, a01, 0) == ('a' < '\\\\')))
+              return 5;
+            if (!(y (Apat, bs_1, 0) == ('A' < '\\\\')))
+              return 5;
+            if (!(y (apat, bs_1, 0) == ('a' < '\\\\')))
+              return 5;
+            if (!(n (Apat, bs01, 0) == ('A' < '\\\\')))
+              return 5;
+            if (!(n (apat, bs01, 0) == ('a' < '\\\\')))
+              return 5;
+            $gl_fnmatch_gnu_start
+            if (!y ("xxXX", "xXxX", FNM_CASEFOLD))
+              result |= 8;
+            if (!y ("a++(x|yy)b", "a+xyyyyxb", FNM_EXTMATCH))
+              result |= 16;
+            if (!n ("d*/*1", "d/s/1", FNM_FILE_NAME))
+              result |= 32;
+            if (!y ("*", "x", FNM_FILE_NAME | FNM_LEADING_DIR))
+              result |= 64;
+            if (!y ("x*", "x/y/z", FNM_FILE_NAME | FNM_LEADING_DIR))
+              result |= 64;
+            if (!y ("*c*", "c/x", FNM_FILE_NAME | FNM_LEADING_DIR))
+              result |= 64;
+            $gl_fnmatch_gnu_end
+            return result;
+          
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  eval "$gl_fnmatch_cache_var=yes"
+else
+  eval "$gl_fnmatch_cache_var=no"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    
+fi
+eval ac_res=\$$gl_fnmatch_cache_var
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval "gl_fnmatch_result=\"\$$gl_fnmatch_cache_var\""
+  if test "$gl_fnmatch_result" = yes; then
+            rm -f "$gl_source_base/fnmatch.h"
+  else
+    FNMATCH_H=fnmatch.h
+  fi
+  
+   if test -n "$FNMATCH_H"; then
+  GL_GENERATE_FNMATCH_H_TRUE=
+  GL_GENERATE_FNMATCH_H_FALSE='#'
+else
+  GL_GENERATE_FNMATCH_H_TRUE='#'
+  GL_GENERATE_FNMATCH_H_FALSE=
+fi
+
+
+if test -n "$FNMATCH_H"; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS fnmatch.$ac_objext"
+
+  
+        
+cat >>confdefs.h <<_ACEOF
+@%:@define fnmatch ${gl_fnmatch_required_lowercase}_fnmatch
+_ACEOF
+
+    
+  ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" "#include <ctype.h>
+"
+if test "x$ac_cv_have_decl_isblank" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_ISBLANK $ac_have_decl
+_ACEOF
+
+  
+  
+
+fi
+
+  
+
+  
+
+if test -n "$FNMATCH_H"; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS fnmatch.$ac_objext"
+
+  
+        
+cat >>confdefs.h <<_ACEOF
+@%:@define fnmatch ${gl_fnmatch_required_lowercase}_fnmatch
+_ACEOF
+
+    
+  ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" "#include <ctype.h>
+"
+if test "x$ac_cv_have_decl_isblank" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_ISBLANK $ac_have_decl
+_ACEOF
+
+  
+  
+
+fi
+
+  
+  
+  case "$host_os" in
+    mingw* | pw*)
+      REPLACE_FREOPEN=1
+      ;;
+  esac
+
+if test $REPLACE_FREOPEN = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS freopen.$ac_objext"
+
+  
+  
+
+fi
+
+    
+  
+  
+  
+          GNULIB_FREOPEN=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_FREOPEN 1" >>confdefs.h
+
+
+
+
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define GNULIB_FREOPEN_SAFER 1
+_ACEOF
+
+
+
+  
+  
+  if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+    REPLACE_FSTAT=1
+  fi
+    
+
+if test $REPLACE_FSTAT = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS fstat.$ac_objext"
+
+  
+  
+
+fi
+
+    
+  
+  
+  
+          GNULIB_FSTAT=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_FSTAT 1" >>confdefs.h
+
+
+
+
+  
+  
+  if test $ac_cv_func_getdtablesize != yes; then
+    HAVE_GETDTABLESIZE=0
+  fi
+
+if test $HAVE_GETDTABLESIZE = 0; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS getdtablesize.$ac_objext"
+
+  
+  
+
+fi
+
+    
+  
+  
+  
+          GNULIB_GETDTABLESIZE=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_GETDTABLESIZE 1" >>confdefs.h
+
+
+
+
+  
+
+  
+
+if test $REPLACE_GETOPT = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS getopt.$ac_objext"
+
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS getopt1.$ac_objext"
+
+  
+  
+
+    GNULIB_GL_UNISTD_H_GETOPT=1
+fi
+
+
+  
+$as_echo "@%:@define GNULIB_TEST_GETOPT_GNU 1" >>confdefs.h
+
+
+
+  
+  
+        
+    REPLACE_GETOPT=0
+    
+  
+  if test -n "$gl_replace_getopt"; then :
+  
+      REPLACE_GETOPT=1
+    
+fi
+
+  
+  if test $REPLACE_GETOPT = 1; then
+        
+  GETOPT_H=getopt.h
+  
+$as_echo "@%:@define __GETOPT_PREFIX rpl_" >>confdefs.h
+
+  
+
+  fi
+
+if test $REPLACE_GETOPT = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS getopt.$ac_objext"
+
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS getopt1.$ac_objext"
+
+  
+  
+
+    GNULIB_GL_UNISTD_H_GETOPT=1
+fi
+
+
+
+
+    
+  
+  
+
+
+  
+  
+  
+  
+
+  gl_gettimeofday_timezone=void
+  if test $ac_cv_func_gettimeofday != yes; then
+    HAVE_GETTIMEOFDAY=0
+  else
+    
+ 
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gettimeofday clobbers localtime buffer" >&5
+$as_echo_n "checking whether gettimeofday clobbers localtime buffer... " >&6; }
+if test "${gl_cv_func_gettimeofday_clobber+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+       gl_cv_func_gettimeofday_clobber=yes
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+          #include <sys/time.h>
+          #include <time.h>
+          #include <stdlib.h>
+        
+int
+main ()
+{
+
+          time_t t = 0;
+          struct tm *lt;
+          struct tm saved_lt;
+          struct timeval tv;
+          lt = localtime (&t);
+          saved_lt = *lt;
+          gettimeofday (&tv, NULL);
+          return memcmp (lt, &saved_lt, sizeof (struct tm)) != 0;
+        
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_gettimeofday_clobber=no
+else
+  gl_cv_func_gettimeofday_clobber=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gettimeofday_clobber" >&5
+$as_echo "$gl_cv_func_gettimeofday_clobber" >&6; }
+
+ if test $gl_cv_func_gettimeofday_clobber = yes; then
+   REPLACE_GETTIMEOFDAY=1
+   
+  
+$as_echo "@%:@define gmtime rpl_gmtime" >>confdefs.h
+
+  
+$as_echo "@%:@define localtime rpl_localtime" >>confdefs.h
+
+
+   
+$as_echo "@%:@define GETTIMEOFDAY_CLOBBERS_LOCALTIME 1" >>confdefs.h
+
+ fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gettimeofday with POSIX signature" >&5
+$as_echo_n "checking for gettimeofday with POSIX signature... " >&6; }
+if test "${gl_cv_func_gettimeofday_posix_signature+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/time.h>
+              struct timeval c;
+              int gettimeofday (struct timeval *restrict, void *restrict);
+            
+int
+main ()
+{
+/* glibc uses struct timezone * rather than the POSIX void *
+                 if _GNU_SOURCE is defined.  However, since the only portable
+                 use of gettimeofday uses NULL as the second parameter, and
+                 since the glibc definition is actually more typesafe, it is
+                 not worth wrapping this to get a compliant signature.  */
+              int (*f) (struct timeval *restrict, void *restrict)
+                = gettimeofday;
+              int x = f (&c, 0);
+              return !(x | c.tv_sec | c.tv_usec);
+            
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_func_gettimeofday_posix_signature=yes
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/time.h>
+int gettimeofday (struct timeval *restrict, struct timezone *restrict);
+              
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_func_gettimeofday_posix_signature=almost
+else
+  gl_cv_func_gettimeofday_posix_signature=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gettimeofday_posix_signature" >&5
+$as_echo "$gl_cv_func_gettimeofday_posix_signature" >&6; }
+    if test $gl_cv_func_gettimeofday_posix_signature = almost; then
+      gl_gettimeofday_timezone='struct timezone'
+    elif test $gl_cv_func_gettimeofday_posix_signature != yes; then
+      REPLACE_GETTIMEOFDAY=1
+    fi
+    
+  fi
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define GETTIMEOFDAY_TIMEZONE $gl_gettimeofday_timezone
+_ACEOF
+
+
+if test $HAVE_GETTIMEOFDAY = 0 || test $REPLACE_GETTIMEOFDAY = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS gettimeofday.$ac_objext"
+
+  
+  for ac_header in sys/timeb.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "sys/timeb.h" "ac_cv_header_sys_timeb_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_timeb_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_SYS_TIMEB_H 1
+_ACEOF
+ 
+fi
+
+done
+
+  for ac_func in _ftime
+do :
+  ac_fn_c_check_func "$LINENO" "_ftime" "ac_cv_func__ftime"
+if test "x$ac_cv_func__ftime" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE__FTIME 1
+_ACEOF
+ 
+fi
+done
+
+
+fi
+
+    
+  
+  
+  
+          GNULIB_GETTIMEOFDAY=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_GETTIMEOFDAY 1" >>confdefs.h
+
+
+
+
+   if ${MAKE-make} --version /cannot/make/this >/dev/null 2>&1; then
+  GNU_MAKE_TRUE=
+  GNU_MAKE_FALSE='#'
+else
+  GNU_MAKE_TRUE='#'
+  GNU_MAKE_FALSE=
+fi
+
+
+# Autoconf 2.61a.99 and earlier don't support linking a file only
+# in VPATH builds.  But since GNUmakefile is for maintainer use
+# only, it does not matter if we skip the link with older autoconf.
+# Automake 1.10.1 and earlier try to remove GNUmakefile in non-VPATH
+# builds, so use a shell variable to bypass this.
+GNUmakefile=GNUmakefile
+ac_config_links="$ac_config_links $GNUmakefile:$GNUmakefile"
+
+
+  :
+
+
+
+    
+  
+  
+  
+          GNULIB_ICONV=1
+    
+
+
+
+
+  
+
+      
+  
+  
+  
+
+  
+    
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_iconv_h='<'iconv.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <iconv.h>" >&5
+$as_echo_n "checking absolute name of <iconv.h>... " >&6; }
+if test "${gl_cv_next_iconv_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+             if test $ac_cv_header_iconv_h = yes; then
+             
+            
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <iconv.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'iconv.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_iconv_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          else
+               gl_cv_next_iconv_h='<'iconv.h'>'
+             fi
+            
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_iconv_h" >&5
+$as_echo "$gl_cv_next_iconv_h" >&6; }
+     fi
+     NEXT_ICONV_H=$gl_cv_next_iconv_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'iconv.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_iconv_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_ICONV_H=$gl_next_as_first_directive
+
+     
+
+
+
+
+  
+  
+  
+  if test "$am_cv_func_iconv" = yes; then
+        
+  
+  ICONV_H='iconv.h'
+   if test -n "$ICONV_H"; then
+  GL_GENERATE_ICONV_H_TRUE=
+  GL_GENERATE_ICONV_H_FALSE='#'
+else
+  GL_GENERATE_ICONV_H_TRUE='#'
+  GL_GENERATE_ICONV_H_FALSE=
+fi
+
+
+            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+      #include <iconv.h>
+      #if defined _LIBICONV_VERSION || (defined __GLIBC__ && !defined __UCLIBC__)
+       gnu_iconv
+      #endif
+      
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "gnu_iconv" >/dev/null 2>&1; then :
+  gl_func_iconv_gnu=yes
+else
+  gl_func_iconv_gnu=no
+fi
+rm -f conftest*
+
+    if test $gl_func_iconv_gnu = no; then
+      iconv_flavor=
+      case "$host_os" in
+        aix*)     iconv_flavor=ICONV_FLAVOR_AIX ;;
+        irix*)    iconv_flavor=ICONV_FLAVOR_IRIX ;;
+        hpux*)    iconv_flavor=ICONV_FLAVOR_HPUX ;;
+        osf*)     iconv_flavor=ICONV_FLAVOR_OSF ;;
+        solaris*) iconv_flavor=ICONV_FLAVOR_SOLARIS ;;
+      esac
+      if test -n "$iconv_flavor"; then
+        
+cat >>confdefs.h <<_ACEOF
+@%:@define ICONV_FLAVOR $iconv_flavor
+_ACEOF
+
+        
+  
+  
+  ICONV_H='iconv.h'
+   if test -n "$ICONV_H"; then
+  GL_GENERATE_ICONV_H_TRUE=
+  GL_GENERATE_ICONV_H_FALSE='#'
+else
+  GL_GENERATE_ICONV_H_TRUE='#'
+  GL_GENERATE_ICONV_H_FALSE=
+fi
+
+
+  REPLACE_ICONV_OPEN=1
+
+      fi
+    fi
+    
+  fi
+
+if test $REPLACE_ICONV_OPEN = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS iconv_open.$ac_objext"
+
+fi
+if test $REPLACE_ICONV = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS iconv.$ac_objext"
+
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS iconv_close.$ac_objext"
+
+fi
+
+
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler generally respects inline" >&5
+$as_echo_n "checking whether the compiler generally respects inline... " >&6; }
+if test "${gl_cv_c_inline_effective+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test $ac_cv_c_inline = no; then
+       gl_cv_c_inline_effective=no
+     else
+                                          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifdef __NO_INLINE__
+               #error "inline is not effective"
+             #endif
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_c_inline_effective=yes
+else
+  gl_cv_c_inline_effective=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+     fi
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_inline_effective" >&5
+$as_echo "$gl_cv_c_inline_effective" >&6; }
+  if test $gl_cv_c_inline_effective = yes; then
+    
+$as_echo "@%:@define HAVE_INLINE 1" >>confdefs.h
+
+  fi
+
+
+  
+  
+  :
+
+  :
+  :
+  :
+  :
+
+
+  
+  
+  
+
+  PRIPTR_PREFIX=
+  if test -n "$STDINT_H"; then
+        PRIPTR_PREFIX='"l"'
+  else
+        for glpfx in '' l ll I64; do
+      case $glpfx in
+        '')  gltype1='int';;
+        l)   gltype1='long int';;
+        ll)  gltype1='long long int';;
+        I64) gltype1='__int64';;
+      esac
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdint.h>
+           extern intptr_t foo;
+           extern $gltype1 foo;
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  PRIPTR_PREFIX='"'$glpfx'"'
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+      test -n "$PRIPTR_PREFIX" && break
+    done
+  fi
+  
+
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether INT32_MAX < INTMAX_MAX" >&5
+$as_echo_n "checking whether INT32_MAX < INTMAX_MAX... " >&6; }
+if test "${gl_cv_test_INT32_MAX_LT_INTMAX_MAX+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Work also in C++ mode.  */
+            #define __STDC_LIMIT_MACROS 1
+
+            /* Work if build is not clean.  */
+            #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H
+
+            #include <limits.h>
+            #if HAVE_STDINT_H
+             #include <stdint.h>
+            #endif
+
+            #if defined INT32_MAX && defined INTMAX_MAX
+             #define CONDITION (INT32_MAX < INTMAX_MAX)
+            #elif HAVE_LONG_LONG_INT
+             #define CONDITION (sizeof (int) < sizeof (long long int))
+            #else
+             #define CONDITION 0
+            #endif
+            int test[CONDITION ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_test_INT32_MAX_LT_INTMAX_MAX=yes
+else
+  gl_cv_test_INT32_MAX_LT_INTMAX_MAX=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_INT32_MAX_LT_INTMAX_MAX" >&5
+$as_echo "$gl_cv_test_INT32_MAX_LT_INTMAX_MAX" >&6; }
+  if test $gl_cv_test_INT32_MAX_LT_INTMAX_MAX = yes; then
+    INT32_MAX_LT_INTMAX_MAX=1;
+  else
+    INT32_MAX_LT_INTMAX_MAX=0;
+  fi
+  
+
+  if test $APPLE_UNIVERSAL_BUILD = 0; then
+    
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether INT64_MAX == LONG_MAX" >&5
+$as_echo_n "checking whether INT64_MAX == LONG_MAX... " >&6; }
+if test "${gl_cv_test_INT64_MAX_EQ_LONG_MAX+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Work also in C++ mode.  */
+            #define __STDC_LIMIT_MACROS 1
+
+            /* Work if build is not clean.  */
+            #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H
+
+            #include <limits.h>
+            #if HAVE_STDINT_H
+             #include <stdint.h>
+            #endif
+
+            #if defined INT64_MAX
+             #define CONDITION (INT64_MAX == LONG_MAX)
+            #elif HAVE_LONG_LONG_INT
+             #define CONDITION (sizeof (long long int) == sizeof (long int))
+            #else
+             #define CONDITION 0
+            #endif
+            int test[CONDITION ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_test_INT64_MAX_EQ_LONG_MAX=yes
+else
+  gl_cv_test_INT64_MAX_EQ_LONG_MAX=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_INT64_MAX_EQ_LONG_MAX" >&5
+$as_echo "$gl_cv_test_INT64_MAX_EQ_LONG_MAX" >&6; }
+  if test $gl_cv_test_INT64_MAX_EQ_LONG_MAX = yes; then
+    INT64_MAX_EQ_LONG_MAX=1;
+  else
+    INT64_MAX_EQ_LONG_MAX=0;
+  fi
+  
+
+  else
+    INT64_MAX_EQ_LONG_MAX=-1
+  fi
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether UINT32_MAX < UINTMAX_MAX" >&5
+$as_echo_n "checking whether UINT32_MAX < UINTMAX_MAX... " >&6; }
+if test "${gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Work also in C++ mode.  */
+            #define __STDC_LIMIT_MACROS 1
+
+            /* Work if build is not clean.  */
+            #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H
+
+            #include <limits.h>
+            #if HAVE_STDINT_H
+             #include <stdint.h>
+            #endif
+
+            #if defined UINT32_MAX && defined UINTMAX_MAX
+             #define CONDITION (UINT32_MAX < UINTMAX_MAX)
+            #elif HAVE_LONG_LONG_INT
+             #define CONDITION (sizeof (unsigned int) < sizeof (unsigned long long int))
+            #else
+             #define CONDITION 0
+            #endif
+            int test[CONDITION ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX=yes
+else
+  gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX" >&5
+$as_echo "$gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX" >&6; }
+  if test $gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX = yes; then
+    UINT32_MAX_LT_UINTMAX_MAX=1;
+  else
+    UINT32_MAX_LT_UINTMAX_MAX=0;
+  fi
+  
+
+  if test $APPLE_UNIVERSAL_BUILD = 0; then
+    
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether UINT64_MAX == ULONG_MAX" >&5
+$as_echo_n "checking whether UINT64_MAX == ULONG_MAX... " >&6; }
+if test "${gl_cv_test_UINT64_MAX_EQ_ULONG_MAX+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Work also in C++ mode.  */
+            #define __STDC_LIMIT_MACROS 1
+
+            /* Work if build is not clean.  */
+            #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H
+
+            #include <limits.h>
+            #if HAVE_STDINT_H
+             #include <stdint.h>
+            #endif
+
+            #if defined UINT64_MAX
+             #define CONDITION (UINT64_MAX == ULONG_MAX)
+            #elif HAVE_LONG_LONG_INT
+             #define CONDITION (sizeof (unsigned long long int) == sizeof (unsigned long int))
+            #else
+             #define CONDITION 0
+            #endif
+            int test[CONDITION ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_test_UINT64_MAX_EQ_ULONG_MAX=yes
+else
+  gl_cv_test_UINT64_MAX_EQ_ULONG_MAX=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_UINT64_MAX_EQ_ULONG_MAX" >&5
+$as_echo "$gl_cv_test_UINT64_MAX_EQ_ULONG_MAX" >&6; }
+  if test $gl_cv_test_UINT64_MAX_EQ_ULONG_MAX = yes; then
+    UINT64_MAX_EQ_ULONG_MAX=1;
+  else
+    UINT64_MAX_EQ_ULONG_MAX=0;
+  fi
+  
+
+  else
+    UINT64_MAX_EQ_ULONG_MAX=-1
+  fi
+
+
+
+
+  
+  
+    
+  
+  ac_fn_c_check_decl "$LINENO" "iswblank" "ac_cv_have_decl_iswblank" "
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
+   before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+#include <wctype.h>
+
+"
+if test "x$ac_cv_have_decl_iswblank" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_ISWBLANK $ac_have_decl
+_ACEOF
+
+  if test $ac_cv_func_iswblank = no; then
+    HAVE_ISWBLANK=0
+    if test $ac_cv_have_decl_iswblank = yes; then
+      REPLACE_ISWBLANK=1
+    fi
+  fi
+  if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
+        :
+  else
+    if test $HAVE_ISWBLANK = 0 || test $REPLACE_ISWBLANK = 1; then
+            :
+    fi
+  fi
+
+
+if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
+  :
+else
+  if test $HAVE_ISWBLANK = 0 || test $REPLACE_ISWBLANK = 1; then
+    
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS iswblank.$ac_objext"
+
+  fi
+fi
+
+    
+  
+  
+  
+          GNULIB_ISWBLANK=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_ISWBLANK 1" >>confdefs.h
+
+
+
+
+  
+
+    
+
+    
+  
+  
+  
+
+  
+    
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_langinfo_h='<'langinfo.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <langinfo.h>" >&5
+$as_echo_n "checking absolute name of <langinfo.h>... " >&6; }
+if test "${gl_cv_next_langinfo_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+             if test $ac_cv_header_langinfo_h = yes; then
+             
+            
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <langinfo.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'langinfo.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_langinfo_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          else
+               gl_cv_next_langinfo_h='<'langinfo.h'>'
+             fi
+            
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_langinfo_h" >&5
+$as_echo "$gl_cv_next_langinfo_h" >&6; }
+     fi
+     NEXT_LANGINFO_H=$gl_cv_next_langinfo_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'langinfo.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_langinfo_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H=$gl_next_as_first_directive
+
+     
+
+
+
+    HAVE_LANGINFO_CODESET=0
+  HAVE_LANGINFO_T_FMT_AMPM=0
+  HAVE_LANGINFO_ERA=0
+  HAVE_LANGINFO_YESEXPR=0
+  
+  if test $ac_cv_header_langinfo_h = yes; then
+    HAVE_LANGINFO_H=1
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines CODESET" >&5
+$as_echo_n "checking whether langinfo.h defines CODESET... " >&6; }
+if test "${gl_cv_header_langinfo_codeset+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <langinfo.h>
+int a = CODESET;
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_header_langinfo_codeset=yes
+else
+  gl_cv_header_langinfo_codeset=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+      
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_codeset" >&5
+$as_echo "$gl_cv_header_langinfo_codeset" >&6; }
+    if test $gl_cv_header_langinfo_codeset = yes; then
+      HAVE_LANGINFO_CODESET=1
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines T_FMT_AMPM" >&5
+$as_echo_n "checking whether langinfo.h defines T_FMT_AMPM... " >&6; }
+if test "${gl_cv_header_langinfo_t_fmt_ampm+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <langinfo.h>
+int a = T_FMT_AMPM;
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_header_langinfo_t_fmt_ampm=yes
+else
+  gl_cv_header_langinfo_t_fmt_ampm=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+      
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_t_fmt_ampm" >&5
+$as_echo "$gl_cv_header_langinfo_t_fmt_ampm" >&6; }
+    if test $gl_cv_header_langinfo_t_fmt_ampm = yes; then
+      HAVE_LANGINFO_T_FMT_AMPM=1
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines ERA" >&5
+$as_echo_n "checking whether langinfo.h defines ERA... " >&6; }
+if test "${gl_cv_header_langinfo_era+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <langinfo.h>
+int a = ERA;
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_header_langinfo_era=yes
+else
+  gl_cv_header_langinfo_era=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+      
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_era" >&5
+$as_echo "$gl_cv_header_langinfo_era" >&6; }
+    if test $gl_cv_header_langinfo_era = yes; then
+      HAVE_LANGINFO_ERA=1
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines YESEXPR" >&5
+$as_echo_n "checking whether langinfo.h defines YESEXPR... " >&6; }
+if test "${gl_cv_header_langinfo_yesexpr+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <langinfo.h>
+int a = YESEXPR;
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_header_langinfo_yesexpr=yes
+else
+  gl_cv_header_langinfo_yesexpr=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+      
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_yesexpr" >&5
+$as_echo "$gl_cv_header_langinfo_yesexpr" >&6; }
+    if test $gl_cv_header_langinfo_yesexpr = yes; then
+      HAVE_LANGINFO_YESEXPR=1
+    fi
+  else
+    HAVE_LANGINFO_H=0
+  fi
+  
+  
+  
+  
+  
+
+      
+    for gl_func in nl_langinfo; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <langinfo.h>
+    
+int
+main ()
+{
+@%:@undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+  
+  
+  
+  
+  
+
+      
+  
+  
+  
+  
+  
+    
+    use_additional=yes
+  
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  
+    eval additional_includedir=\"$includedir\"
+    eval additional_libdir=\"$libdir\"
+  
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+  
+@%:@ Check whether --with-libsigsegv-prefix was given.
+if test "${with_libsigsegv_prefix+set}" = set; then :
+  withval=$with_libsigsegv_prefix; 
+    if test "X$withval" = "Xno"; then
+      use_additional=no
+    else
+      if test "X$withval" = "X"; then
+        
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  
+          eval additional_includedir=\"$includedir\"
+          eval additional_libdir=\"$libdir\"
+        
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      else
+        additional_includedir="$withval/include"
+        additional_libdir="$withval/$acl_libdirstem"
+        if test "$acl_libdirstem2" != "$acl_libdirstem" \
+           && ! test -d "$withval/$acl_libdirstem"; then
+          additional_libdir="$withval/$acl_libdirstem2"
+        fi
+      fi
+    fi
+
+fi
+
+      LIBSIGSEGV=
+  LTLIBSIGSEGV=
+  INCSIGSEGV=
+  LIBSIGSEGV_PREFIX=
+      HAVE_LIBSIGSEGV=
+  rpathdirs=
+  ltrpathdirs=
+  names_already_handled=
+  names_next_round='sigsegv '
+  while test -n "$names_next_round"; do
+    names_this_round="$names_next_round"
+    names_next_round=
+    for name in $names_this_round; do
+      already_handled=
+      for n in $names_already_handled; do
+        if test "$n" = "$name"; then
+          already_handled=yes
+          break
+        fi
+      done
+      if test -z "$already_handled"; then
+        names_already_handled="$names_already_handled $name"
+                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
+        eval value=\"\$HAVE_LIB$uppername\"
+        if test -n "$value"; then
+          if test "$value" = yes; then
+            eval value=\"\$LIB$uppername\"
+            test -z "$value" || LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$value"
+            eval value=\"\$LTLIB$uppername\"
+            test -z "$value" || LTLIBSIGSEGV="${LTLIBSIGSEGV}${LTLIBSIGSEGV:+ }$value"
+          else
+                                    :
+          fi
+        else
+                              found_dir=
+          found_la=
+          found_so=
+          found_a=
+          eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
+          if test -n "$acl_shlibext"; then
+            shrext=".$acl_shlibext"             # typically: shrext=.so
+          else
+            shrext=
+          fi
+          if test $use_additional = yes; then
+            dir="$additional_libdir"
+                                    if test -n "$acl_shlibext"; then
+              if test -f "$dir/$libname$shrext"; then
+                found_dir="$dir"
+                found_so="$dir/$libname$shrext"
+              else
+                if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                  ver=`(cd "$dir" && \
+                        for f in "$libname$shrext".*; do echo "$f"; done \
+                        | sed -e "s,^$libname$shrext\\\\.,," \
+                        | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                        | sed 1q ) 2>/dev/null`
+                  if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                    found_dir="$dir"
+                    found_so="$dir/$libname$shrext.$ver"
+                  fi
+                else
+                  eval library_names=\"$acl_library_names_spec\"
+                  for f in $library_names; do
+                    if test -f "$dir/$f"; then
+                      found_dir="$dir"
+                      found_so="$dir/$f"
+                      break
+                    fi
+                  done
+                fi
+              fi
+            fi
+                        if test "X$found_dir" = "X"; then
+              if test -f "$dir/$libname.$acl_libext"; then
+                found_dir="$dir"
+                found_a="$dir/$libname.$acl_libext"
+              fi
+            fi
+            if test "X$found_dir" != "X"; then
+              if test -f "$dir/$libname.la"; then
+                found_la="$dir/$libname.la"
+              fi
+            fi
+          fi
+          if test "X$found_dir" = "X"; then
+            for x in $LDFLAGS $LTLIBSIGSEGV; do
+              
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+              case "$x" in
+                -L*)
+                  dir=`echo "X$x" | sed -e 's/^X-L//'`
+                                    if test -n "$acl_shlibext"; then
+                    if test -f "$dir/$libname$shrext"; then
+                      found_dir="$dir"
+                      found_so="$dir/$libname$shrext"
+                    else
+                      if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                        ver=`(cd "$dir" && \
+                              for f in "$libname$shrext".*; do echo "$f"; done \
+                              | sed -e "s,^$libname$shrext\\\\.,," \
+                              | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                              | sed 1q ) 2>/dev/null`
+                        if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                          found_dir="$dir"
+                          found_so="$dir/$libname$shrext.$ver"
+                        fi
+                      else
+                        eval library_names=\"$acl_library_names_spec\"
+                        for f in $library_names; do
+                          if test -f "$dir/$f"; then
+                            found_dir="$dir"
+                            found_so="$dir/$f"
+                            break
+                          fi
+                        done
+                      fi
+                    fi
+                  fi
+                                    if test "X$found_dir" = "X"; then
+                    if test -f "$dir/$libname.$acl_libext"; then
+                      found_dir="$dir"
+                      found_a="$dir/$libname.$acl_libext"
+                    fi
+                  fi
+                  if test "X$found_dir" != "X"; then
+                    if test -f "$dir/$libname.la"; then
+                      found_la="$dir/$libname.la"
+                    fi
+                  fi
+                  ;;
+              esac
+              if test "X$found_dir" != "X"; then
+                break
+              fi
+            done
+          fi
+          if test "X$found_dir" != "X"; then
+                        LTLIBSIGSEGV="${LTLIBSIGSEGV}${LTLIBSIGSEGV:+ }-L$found_dir -l$name"
+            if test "X$found_so" != "X"; then
+                                                        if test "$enable_rpath" = no \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem" \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
+                                LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$found_so"
+              else
+                                                                                haveit=
+                for x in $ltrpathdirs; do
+                  if test "X$x" = "X$found_dir"; then
+                    haveit=yes
+                    break
+                  fi
+                done
+                if test -z "$haveit"; then
+                  ltrpathdirs="$ltrpathdirs $found_dir"
+                fi
+                                if test "$acl_hardcode_direct" = yes; then
+                                                      LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$found_so"
+                else
+                  if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+                                                            LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$found_so"
+                                                            haveit=
+                    for x in $rpathdirs; do
+                      if test "X$x" = "X$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      rpathdirs="$rpathdirs $found_dir"
+                    fi
+                  else
+                                                                                haveit=
+                    for x in $LDFLAGS $LIBSIGSEGV; do
+                      
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                      if test "X$x" = "X-L$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }-L$found_dir"
+                    fi
+                    if test "$acl_hardcode_minus_L" != no; then
+                                                                                        LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$found_so"
+                    else
+                                                                                                                                                                                LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }-l$name"
+                    fi
+                  fi
+                fi
+              fi
+            else
+              if test "X$found_a" != "X"; then
+                                LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$found_a"
+              else
+                                                LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }-L$found_dir -l$name"
+              fi
+            fi
+                        additional_includedir=
+            case "$found_dir" in
+              */$acl_libdirstem | */$acl_libdirstem/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
+                if test "$name" = 'sigsegv'; then
+                  LIBSIGSEGV_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+              */$acl_libdirstem2 | */$acl_libdirstem2/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
+                if test "$name" = 'sigsegv'; then
+                  LIBSIGSEGV_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+            esac
+            if test "X$additional_includedir" != "X"; then
+                                                                                                                if test "X$additional_includedir" != "X/usr/include"; then
+                haveit=
+                if test "X$additional_includedir" = "X/usr/local/include"; then
+                  if test -n "$GCC"; then
+                    case $host_os in
+                      linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                    esac
+                  fi
+                fi
+                if test -z "$haveit"; then
+                  for x in $CPPFLAGS $INCSIGSEGV; do
+                    
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                    if test "X$x" = "X-I$additional_includedir"; then
+                      haveit=yes
+                      break
+                    fi
+                  done
+                  if test -z "$haveit"; then
+                    if test -d "$additional_includedir"; then
+                                            INCSIGSEGV="${INCSIGSEGV}${INCSIGSEGV:+ }-I$additional_includedir"
+                    fi
+                  fi
+                fi
+              fi
+            fi
+                        if test -n "$found_la"; then
+                                                        save_libdir="$libdir"
+              case "$found_la" in
+                */* | *\\*) . "$found_la" ;;
+                *) . "./$found_la" ;;
+              esac
+              libdir="$save_libdir"
+                            for dep in $dependency_libs; do
+                case "$dep" in
+                  -L*)
+                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+                                                                                                                                                                if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
+                       && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
+                      haveit=
+                      if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
+                         || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
+                        if test -n "$GCC"; then
+                          case $host_os in
+                            linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                          esac
+                        fi
+                      fi
+                      if test -z "$haveit"; then
+                        haveit=
+                        for x in $LDFLAGS $LIBSIGSEGV; do
+                          
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }-L$additional_libdir"
+                          fi
+                        fi
+                        haveit=
+                        for x in $LDFLAGS $LTLIBSIGSEGV; do
+                          
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LTLIBSIGSEGV="${LTLIBSIGSEGV}${LTLIBSIGSEGV:+ }-L$additional_libdir"
+                          fi
+                        fi
+                      fi
+                    fi
+                    ;;
+                  -R*)
+                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
+                    if test "$enable_rpath" != no; then
+                                                                  haveit=
+                      for x in $rpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        rpathdirs="$rpathdirs $dir"
+                      fi
+                                                                  haveit=
+                      for x in $ltrpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        ltrpathdirs="$ltrpathdirs $dir"
+                      fi
+                    fi
+                    ;;
+                  -l*)
+                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+                    ;;
+                  *.la)
+                                                                                names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+                    ;;
+                  *)
+                                        LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$dep"
+                    LTLIBSIGSEGV="${LTLIBSIGSEGV}${LTLIBSIGSEGV:+ }$dep"
+                    ;;
+                esac
+              done
+            fi
+          else
+                                                            LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }-l$name"
+            LTLIBSIGSEGV="${LTLIBSIGSEGV}${LTLIBSIGSEGV:+ }-l$name"
+          fi
+        fi
+      fi
+    done
+  done
+  if test "X$rpathdirs" != "X"; then
+    if test -n "$acl_hardcode_libdir_separator"; then
+                        alldirs=
+      for found_dir in $rpathdirs; do
+        alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
+      done
+            acl_save_libdir="$libdir"
+      libdir="$alldirs"
+      eval flag=\"$acl_hardcode_libdir_flag_spec\"
+      libdir="$acl_save_libdir"
+      LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$flag"
+    else
+            for found_dir in $rpathdirs; do
+        acl_save_libdir="$libdir"
+        libdir="$found_dir"
+        eval flag=\"$acl_hardcode_libdir_flag_spec\"
+        libdir="$acl_save_libdir"
+        LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$flag"
+      done
+    fi
+  fi
+  if test "X$ltrpathdirs" != "X"; then
+            for found_dir in $ltrpathdirs; do
+      LTLIBSIGSEGV="${LTLIBSIGSEGV}${LTLIBSIGSEGV:+ }-R$found_dir"
+    done
+  fi
+  
+  
+  
+  
+  
+
+
+        ac_save_CPPFLAGS="$CPPFLAGS"
+  
+  for element in $INCSIGSEGV; do
+    haveit=
+    for x in $CPPFLAGS; do
+      
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      if test "X$x" = "X$element"; then
+        haveit=yes
+        break
+      fi
+    done
+    if test -z "$haveit"; then
+      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+    fi
+  done
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libsigsegv" >&5
+$as_echo_n "checking for libsigsegv... " >&6; }
+if test "${ac_cv_libsigsegv+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    ac_save_LIBS="$LIBS"
+                                case " $LIBSIGSEGV" in
+      *" -l"*) LIBS="$LIBS $LIBSIGSEGV" ;;
+      *)       LIBS="$LIBSIGSEGV $LIBS" ;;
+    esac
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sigsegv.h>
+int
+main ()
+{
+sigsegv_deinstall_handler();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_libsigsegv=yes
+else
+  ac_cv_libsigsegv='no, consider installing GNU libsigsegv'
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+    LIBS="$ac_save_LIBS"
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libsigsegv" >&5
+$as_echo "$ac_cv_libsigsegv" >&6; }
+  if test "$ac_cv_libsigsegv" = yes; then
+    HAVE_LIBSIGSEGV=yes
+    
+$as_echo "@%:@define HAVE_LIBSIGSEGV 1" >>confdefs.h
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libsigsegv" >&5
+$as_echo_n "checking how to link with libsigsegv... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBSIGSEGV" >&5
+$as_echo "$LIBSIGSEGV" >&6; }
+  else
+    HAVE_LIBSIGSEGV=no
+            CPPFLAGS="$ac_save_CPPFLAGS"
+    LIBSIGSEGV=
+    LTLIBSIGSEGV=
+    LIBSIGSEGV_PREFIX=
+  fi
+  
+  
+  
+  
+  
+  
+
+    gl_cv_lib_sigsegv="$ac_cv_libsigsegv"
+
+
+    
+  
+  
+
+    
+  
+
+LOCALCHARSET_TESTS_ENVIRONMENT="CHARSETALIASDIR=\"\$(top_builddir)/$gl_source_base\""
+
+
+  
+      
+  if test $ac_cv_func_lstat = yes; then
+    
+    if test $gl_cv_func_lstat_dereferences_slashed_symlink = no; then
+      REPLACE_LSTAT=1
+    fi
+  else
+    HAVE_LSTAT=0
+  fi
+
+if test $REPLACE_LSTAT = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS lstat.$ac_objext"
+
+  
+  
+  :
+
+fi
+
+    
+  
+  
+  
+          GNULIB_LSTAT=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_LSTAT 1" >>confdefs.h
+
+
+
+
+
+  
+    for ac_header in stdlib.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
+if test "x$ac_cv_header_stdlib_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STDLIB_H 1
+_ACEOF
+ 
+fi
+
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
+$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
+if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ac_cv_func_malloc_0_nonnull=no
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if defined STDC_HEADERS || defined HAVE_STDLIB_H
+# include <stdlib.h>
+#else
+char *malloc ();
+#endif
+
+int
+main ()
+{
+return ! malloc (0);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_func_malloc_0_nonnull=yes
+else
+  ac_cv_func_malloc_0_nonnull=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
+$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
+if test $ac_cv_func_malloc_0_nonnull = yes; then :
+  
+$as_echo "@%:@define HAVE_MALLOC_GNU 1" >>confdefs.h
+
+else
+  $as_echo "@%:@define HAVE_MALLOC_GNU 0" >>confdefs.h
+
+     REPLACE_MALLOC=1
+    
+fi
+
+
+if test $REPLACE_MALLOC = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS malloc.$ac_objext"
+
+fi
+
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define GNULIB_MALLOC_GNU 1
+_ACEOF
+
+
+
+  
+  
+  if test $gl_cv_func_malloc_posix = yes; then
+    
+$as_echo "@%:@define HAVE_MALLOC_POSIX 1" >>confdefs.h
+
+  else
+    REPLACE_MALLOC=1
+  fi
+
+if test $REPLACE_MALLOC = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS malloc.$ac_objext"
+
+fi
+
+    
+  
+  
+  
+          GNULIB_MALLOC_POSIX=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_MALLOC_POSIX 1" >>confdefs.h
+
+
+
+
+        
+  
+
+
+  
+  
+
+
+  
+  
+  :
+
+
+  
+
+  
+  
+  
+
+  
+  
+  
+  if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
+    
+  
+  
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
+$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
+if test "${gl_cv_func_mbrtowc_incomplete_state+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                  case "$host_os" in
+                     # Guess no on AIX and OSF/1.
+        aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
+                     # Guess yes otherwise.
+        *)           gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
+      esac
+      if test $LOCALE_JA != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
+    {
+      const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
+        if (mbsinit (&state))
+          return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_incomplete_state=yes
+else
+  gl_cv_func_mbrtowc_incomplete_state=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
+$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
+
+    
+  
+  
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
+$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
+if test "${gl_cv_func_mbrtowc_sanitycheck+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                  case "$host_os" in
+                    # Guess no on Solaris 8.
+        solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
+                    # Guess yes otherwise.
+        *)          gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
+      esac
+      if test $LOCALE_ZH_CN != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  /* This fails on Solaris 8:
+     mbrtowc returns 2, and sets wc to 0x00F0.
+     mbtowc returns 4 (correct) and sets wc to 0x5EDC.  */
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 6, &state) != 4
+          && mbtowc (&wc, input + 3, 6) == 4)
+        return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_sanitycheck=yes
+else
+  gl_cv_func_mbrtowc_sanitycheck=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
+$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
+
+    REPLACE_MBSTATE_T=0
+    case "$gl_cv_func_mbrtowc_incomplete_state" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+    case "$gl_cv_func_mbrtowc_sanitycheck" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+  else
+    REPLACE_MBSTATE_T=1
+  fi
+
+
+  
+  if test $ac_cv_func_mbrtowc = no; then
+    HAVE_MBRTOWC=0
+    ac_fn_c_check_decl "$LINENO" "mbrtowc" "ac_cv_have_decl_mbrtowc" "
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+
+"
+if test "x$ac_cv_have_decl_mbrtowc" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_MBRTOWC $ac_have_decl
+_ACEOF
+
+    if test $ac_cv_have_decl_mbrtowc = yes; then
+                        REPLACE_MBRTOWC=1
+    fi
+  else
+    if test $REPLACE_MBSTATE_T = 1; then
+      REPLACE_MBRTOWC=1
+    else
+      
+  
+  
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL pwc argument" >&5
+$as_echo_n "checking whether mbrtowc handles a NULL pwc argument... " >&6; }
+if test "${gl_cv_func_mbrtowc_null_arg1+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                  case "$host_os" in
+                  # Guess no on Solaris.
+        solaris*) gl_cv_func_mbrtowc_null_arg1="guessing no" ;;
+                  # Guess yes otherwise.
+        *)        gl_cv_func_mbrtowc_null_arg1="guessing yes" ;;
+      esac
+      if test $LOCALE_FR_UTF8 != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  int result = 0;
+
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      char input[] = "\303\237er";
+      mbstate_t state;
+      wchar_t wc;
+      size_t ret;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      wc = (wchar_t) 0xBADFACE;
+      ret = mbrtowc (&wc, input, 5, &state);
+      if (ret != 2)
+        result |= 1;
+      if (!mbsinit (&state))
+        result |= 2;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      ret = mbrtowc (NULL, input, 5, &state);
+      if (ret != 2) /* Solaris 7 fails here: ret is -1.  */
+        result |= 4;
+      if (!mbsinit (&state))
+        result |= 8;
+    }
+  return result;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_null_arg1=yes
+else
+  gl_cv_func_mbrtowc_null_arg1=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_null_arg1" >&5
+$as_echo "$gl_cv_func_mbrtowc_null_arg1" >&6; }
+
+      
+  
+  
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL string argument" >&5
+$as_echo_n "checking whether mbrtowc handles a NULL string argument... " >&6; }
+if test "${gl_cv_func_mbrtowc_null_arg2+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                  case "$host_os" in
+              # Guess no on OSF/1.
+        osf*) gl_cv_func_mbrtowc_null_arg2="guessing no" ;;
+              # Guess yes otherwise.
+        *)    gl_cv_func_mbrtowc_null_arg2="guessing yes" ;;
+      esac
+      if test $LOCALE_FR_UTF8 != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      mbstate_t state;
+      wchar_t wc;
+      int ret;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      wc = (wchar_t) 0xBADFACE;
+      mbrtowc (&wc, NULL, 5, &state);
+      /* Check that wc was not modified.  */
+      if (wc != (wchar_t) 0xBADFACE)
+        return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_null_arg2=yes
+else
+  gl_cv_func_mbrtowc_null_arg2=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_null_arg2" >&5
+$as_echo "$gl_cv_func_mbrtowc_null_arg2" >&6; }
+
+      
+  
+  
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc has a correct return value" >&5
+$as_echo_n "checking whether mbrtowc has a correct return value... " >&6; }
+if test "${gl_cv_func_mbrtowc_retval+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                  case "$host_os" in
+                                   # Guess no on HP-UX, Solaris, native Windows.
+        hpux* | solaris* | mingw*) gl_cv_func_mbrtowc_retval="guessing no" ;;
+                                   # Guess yes otherwise.
+        *)                         gl_cv_func_mbrtowc_retval="guessing yes" ;;
+      esac
+      if test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none \
+         || { case "$host_os" in mingw*) true;; *) false;; esac; }; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  int result = 0;
+  int found_some_locale = 0;
+  /* This fails on Solaris.  */
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      char input[] = "B\303\274\303\237er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
+        {
+          input[1] = '\0';
+          if (mbrtowc (&wc, input + 2, 5, &state) != 1)
+            result |= 1;
+        }
+      found_some_locale = 1;
+    }
+  /* This fails on HP-UX 11.11.  */
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
+    {
+      char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
+        {
+          input[1] = '\0';
+          if (mbrtowc (&wc, input + 2, 5, &state) != 2)
+            result |= 2;
+        }
+      found_some_locale = 1;
+    }
+  /* This fails on native Windows.  */
+  if (setlocale (LC_ALL, "Japanese_Japan.932") != NULL)
+    {
+      char input[] = "<\223\372\226\173\214\352>"; /* "<日本語>" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
+        {
+          input[3] = '\0';
+          if (mbrtowc (&wc, input + 4, 4, &state) != 1)
+            result |= 4;
+        }
+      found_some_locale = 1;
+    }
+  if (setlocale (LC_ALL, "Chinese_Taiwan.950") != NULL)
+    {
+      char input[] = "<\244\351\245\273\273\171>"; /* "<日本語>" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
+        {
+          input[3] = '\0';
+          if (mbrtowc (&wc, input + 4, 4, &state) != 1)
+            result |= 8;
+        }
+      found_some_locale = 1;
+    }
+  if (setlocale (LC_ALL, "Chinese_China.936") != NULL)
+    {
+      char input[] = "<\310\325\261\276\325\132>"; /* "<日本語>" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
+        {
+          input[3] = '\0';
+          if (mbrtowc (&wc, input + 4, 4, &state) != 1)
+            result |= 16;
+        }
+      found_some_locale = 1;
+    }
+  return (found_some_locale ? result : 77);
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_retval=yes
+else
+  if test $? != 77; then
+             gl_cv_func_mbrtowc_retval=no
+           fi
+          
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_retval" >&5
+$as_echo "$gl_cv_func_mbrtowc_retval" >&6; }
+
+      
+  
+  
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc returns 0 when parsing a NUL character" >&5
+$as_echo_n "checking whether mbrtowc returns 0 when parsing a NUL character... " >&6; }
+if test "${gl_cv_func_mbrtowc_nul_retval+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                  case "$host_os" in
+                       # Guess no on Solaris 8 and 9.
+        solaris2.[89]) gl_cv_func_mbrtowc_nul_retval="guessing no" ;;
+                       # Guess yes otherwise.
+        *)             gl_cv_func_mbrtowc_nul_retval="guessing yes" ;;
+      esac
+      if test $LOCALE_ZH_CN != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  /* This fails on Solaris 8 and 9.  */
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, "", 1, &state) != 0)
+        return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_nul_retval=yes
+else
+  gl_cv_func_mbrtowc_nul_retval=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_nul_retval" >&5
+$as_echo "$gl_cv_func_mbrtowc_nul_retval" >&6; }
+
+      case "$gl_cv_func_mbrtowc_null_arg1" in
+        *yes) ;;
+        *) 
+$as_echo "@%:@define MBRTOWC_NULL_ARG1_BUG 1" >>confdefs.h
+
+           REPLACE_MBRTOWC=1
+           ;;
+      esac
+      case "$gl_cv_func_mbrtowc_null_arg2" in
+        *yes) ;;
+        *) 
+$as_echo "@%:@define MBRTOWC_NULL_ARG2_BUG 1" >>confdefs.h
+
+           REPLACE_MBRTOWC=1
+           ;;
+      esac
+      case "$gl_cv_func_mbrtowc_retval" in
+        *yes) ;;
+        *) 
+$as_echo "@%:@define MBRTOWC_RETVAL_BUG 1" >>confdefs.h
+
+           REPLACE_MBRTOWC=1
+           ;;
+      esac
+      case "$gl_cv_func_mbrtowc_nul_retval" in
+        *yes) ;;
+        *) 
+$as_echo "@%:@define MBRTOWC_NUL_RETVAL_BUG 1" >>confdefs.h
+
+           REPLACE_MBRTOWC=1
+           ;;
+      esac
+    fi
+  fi
+
+if test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS mbrtowc.$ac_objext"
+
+  
+  :
+
+fi
+
+    
+  
+  
+  
+          GNULIB_MBRTOWC=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_MBRTOWC 1" >>confdefs.h
+
+
+
+
+    
+  
+  
+  
+          GNULIB_MBSCASECMP=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_MBSCASECMP 1" >>confdefs.h
+
+
+
+
+  
+  
+
+  
+  
+  
+
+  
+  
+  
+  if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
+    
+  
+  
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
+$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
+if test "${gl_cv_func_mbrtowc_incomplete_state+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                  case "$host_os" in
+                     # Guess no on AIX and OSF/1.
+        aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
+                     # Guess yes otherwise.
+        *)           gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
+      esac
+      if test $LOCALE_JA != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
+    {
+      const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
+        if (mbsinit (&state))
+          return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_incomplete_state=yes
+else
+  gl_cv_func_mbrtowc_incomplete_state=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
+$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
+
+    
+  
+  
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
+$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
+if test "${gl_cv_func_mbrtowc_sanitycheck+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                  case "$host_os" in
+                    # Guess no on Solaris 8.
+        solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
+                    # Guess yes otherwise.
+        *)          gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
+      esac
+      if test $LOCALE_ZH_CN != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  /* This fails on Solaris 8:
+     mbrtowc returns 2, and sets wc to 0x00F0.
+     mbtowc returns 4 (correct) and sets wc to 0x5EDC.  */
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 6, &state) != 4
+          && mbtowc (&wc, input + 3, 6) == 4)
+        return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_sanitycheck=yes
+else
+  gl_cv_func_mbrtowc_sanitycheck=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
+$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
+
+    REPLACE_MBSTATE_T=0
+    case "$gl_cv_func_mbrtowc_incomplete_state" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+    case "$gl_cv_func_mbrtowc_sanitycheck" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+  else
+    REPLACE_MBSTATE_T=1
+  fi
+
+
+  
+  if test $ac_cv_func_mbsinit = no; then
+    HAVE_MBSINIT=0
+    ac_fn_c_check_decl "$LINENO" "mbsinit" "ac_cv_have_decl_mbsinit" "
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+
+"
+if test "x$ac_cv_have_decl_mbsinit" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_MBSINIT $ac_have_decl
+_ACEOF
+
+    if test $ac_cv_have_decl_mbsinit = yes; then
+                        REPLACE_MBSINIT=1
+    fi
+  else
+    if test $REPLACE_MBSTATE_T = 1; then
+      REPLACE_MBSINIT=1
+    else
+                        case "$host_os" in
+        mingw*) REPLACE_MBSINIT=1 ;;
+      esac
+    fi
+  fi
+
+if test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS mbsinit.$ac_objext"
+
+  
+  :
+
+fi
+
+    
+  
+  
+  
+          GNULIB_MBSINIT=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_MBSINIT 1" >>confdefs.h
+
+
+
+
+  
+  
+  if test $ac_cv_func_mbslen = yes; then
+    HAVE_MBSLEN=1
+  else
+    HAVE_MBSLEN=0
+  fi
+
+
+    
+  
+  
+  
+          GNULIB_MBSLEN=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_MBSLEN 1" >>confdefs.h
+
+
+
+
+  
+
+  
+  
+  
+
+  
+  
+  
+  if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
+    
+  
+  
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
+$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
+if test "${gl_cv_func_mbrtowc_incomplete_state+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                  case "$host_os" in
+                     # Guess no on AIX and OSF/1.
+        aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
+                     # Guess yes otherwise.
+        *)           gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
+      esac
+      if test $LOCALE_JA != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
+    {
+      const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
+        if (mbsinit (&state))
+          return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_incomplete_state=yes
+else
+  gl_cv_func_mbrtowc_incomplete_state=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
+$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
+
+    
+  
+  
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
+$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
+if test "${gl_cv_func_mbrtowc_sanitycheck+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                  case "$host_os" in
+                    # Guess no on Solaris 8.
+        solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
+                    # Guess yes otherwise.
+        *)          gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
+      esac
+      if test $LOCALE_ZH_CN != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  /* This fails on Solaris 8:
+     mbrtowc returns 2, and sets wc to 0x00F0.
+     mbtowc returns 4 (correct) and sets wc to 0x5EDC.  */
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 6, &state) != 4
+          && mbtowc (&wc, input + 3, 6) == 4)
+        return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_sanitycheck=yes
+else
+  gl_cv_func_mbrtowc_sanitycheck=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
+$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
+
+    REPLACE_MBSTATE_T=0
+    case "$gl_cv_func_mbrtowc_incomplete_state" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+    case "$gl_cv_func_mbrtowc_sanitycheck" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+  else
+    REPLACE_MBSTATE_T=1
+  fi
+
+
+  
+  if test $ac_cv_func_mbsrtowcs = no; then
+    HAVE_MBSRTOWCS=0
+    ac_fn_c_check_decl "$LINENO" "mbsrtowcs" "ac_cv_have_decl_mbsrtowcs" "
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+
+"
+if test "x$ac_cv_have_decl_mbsrtowcs" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_MBSRTOWCS $ac_have_decl
+_ACEOF
+
+    if test $ac_cv_have_decl_mbsrtowcs = yes; then
+                        REPLACE_MBSRTOWCS=1
+    fi
+  else
+    if test $REPLACE_MBSTATE_T = 1; then
+      REPLACE_MBSRTOWCS=1
+    else
+      
+  
+  
+  
+  
+  
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbsrtowcs works" >&5
+$as_echo_n "checking whether mbsrtowcs works... " >&6; }
+if test "${gl_cv_func_mbsrtowcs_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                  case "$host_os" in
+                                   # Guess no on HP-UX, Solaris, mingw.
+        hpux* | solaris* | mingw*) gl_cv_func_mbsrtowcs_works="guessing no" ;;
+                                   # Guess yes otherwise.
+        *)                         gl_cv_func_mbsrtowcs_works="guessing yes" ;;
+      esac
+      if test $LOCALE_FR != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  int result = 0;
+  /* Test whether the function supports a NULL destination argument.
+     This fails on native Windows.  */
+  if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
+    {
+      const char input[] = "\337er";
+      const char *src = input;
+      mbstate_t state;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbsrtowcs (NULL, &src, 1, &state) != 3
+          || src != input)
+        result |= 1;
+    }
+  /* Test whether the function works when started with a conversion state
+     in non-initial state.  This fails on HP-UX 11.11 and Solaris 10.  */
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      const char input[] = "B\303\274\303\237er";
+      mbstate_t state;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (NULL, input + 1, 1, &state) == (size_t)(-2))
+        if (!mbsinit (&state))
+          {
+            const char *src = input + 2;
+            if (mbsrtowcs (NULL, &src, 10, &state) != 4)
+              result |= 2;
+          }
+    }
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
+    {
+      const char input[] = "<\306\374\313\334\270\354>";
+      mbstate_t state;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (NULL, input + 3, 1, &state) == (size_t)(-2))
+        if (!mbsinit (&state))
+          {
+            const char *src = input + 4;
+            if (mbsrtowcs (NULL, &src, 10, &state) != 3)
+              result |= 4;
+          }
+    }
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      const char input[] = "B\250\271\201\060\211\070er";
+      mbstate_t state;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (NULL, input + 1, 1, &state) == (size_t)(-2))
+        if (!mbsinit (&state))
+          {
+            const char *src = input + 2;
+            if (mbsrtowcs (NULL, &src, 10, &state) != 4)
+              result |= 8;
+          }
+    }
+  return result;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbsrtowcs_works=yes
+else
+  gl_cv_func_mbsrtowcs_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbsrtowcs_works" >&5
+$as_echo "$gl_cv_func_mbsrtowcs_works" >&6; }
+
+      case "$gl_cv_func_mbsrtowcs_works" in
+        *yes) ;;
+        *) REPLACE_MBSRTOWCS=1 ;;
+      esac
+    fi
+  fi
+
+if test $HAVE_MBSRTOWCS = 0 || test $REPLACE_MBSRTOWCS = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS mbsrtowcs.$ac_objext"
+
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS mbsrtowcs-state.$ac_objext"
+
+  
+  :
+
+fi
+
+    
+  
+  
+  
+          GNULIB_MBSRTOWCS=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_MBSRTOWCS 1" >>confdefs.h
+
+
+
+
+    
+  
+  
+  
+          GNULIB_MBSSTR=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_MBSSTR 1" >>confdefs.h
+
+
+
+
+  
+
+  if false; then
+    REPLACE_MBTOWC=1
+  fi
+
+if test $REPLACE_MBTOWC = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS mbtowc.$ac_objext"
+
+  
+  :
+
+fi
+
+    
+  
+  
+  
+          GNULIB_MBTOWC=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_MBTOWC 1" >>confdefs.h
+
+
+
+
+  
+  
+  :
+
+
+if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS memchr.$ac_objext"
+
+  
+  for ac_header in bp-sym.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "bp-sym.h" "ac_cv_header_bp_sym_h" "$ac_includes_default"
+if test "x$ac_cv_header_bp_sym_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_BP_SYM_H 1
+_ACEOF
+ 
+fi
+
+done
+
+
+fi
+
+    
+  
+  
+  
+          GNULIB_MEMCHR=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_MEMCHR 1" >>confdefs.h
+
+
+
+
+  
+
+  
+  if test $ac_cv_func_mkstemp = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mkstemp" >&5
+$as_echo_n "checking for working mkstemp... " >&6; }
+if test "${gl_cv_func_working_mkstemp+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+        mkdir conftest.mkstemp
+        if test "$cross_compiling" = yes; then :
+  gl_cv_func_working_mkstemp="guessing no"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+int result = 0;
+              int i;
+              off_t large = (off_t) 4294967295u;
+              if (large < 0)
+                large = 2147483647;
+              umask (0);
+              for (i = 0; i < 70; i++)
+                {
+                  char templ[] = "conftest.mkstemp/coXXXXXX";
+                  int (*mkstemp_function) (char *) = mkstemp;
+                  int fd = mkstemp_function (templ);
+                  if (fd < 0)
+                    result |= 1;
+                  else
+                    {
+                      struct stat st;
+                      if (lseek (fd, large, SEEK_SET) != large)
+                        result |= 2;
+                      if (fstat (fd, &st) < 0)
+                        result |= 4;
+                      else if (st.st_mode & 0077)
+                        result |= 8;
+                      if (close (fd))
+                        result |= 16;
+                    }
+                }
+              return result;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_working_mkstemp=yes
+else
+  gl_cv_func_working_mkstemp=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+        rm -rf conftest.mkstemp
+      
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_mkstemp" >&5
+$as_echo "$gl_cv_func_working_mkstemp" >&6; }
+    if test "$gl_cv_func_working_mkstemp" != yes; then
+      REPLACE_MKSTEMP=1
+    fi
+  else
+    HAVE_MKSTEMP=0
+  fi
+
+if test $HAVE_MKSTEMP = 0 || test $REPLACE_MKSTEMP = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS mkstemp.$ac_objext"
+
+  
+
+fi
+
+    
+  
+  
+  
+          GNULIB_MKSTEMP=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_MKSTEMP 1" >>confdefs.h
+
+
+
+
+  
+
+      
+  
+  
+  if test $APPLE_UNIVERSAL_BUILD = 1; then
+    # A universal build on Apple MacOS X platforms.
+    # The test result would be 'yes' in 32-bit mode and 'no' in 64-bit mode.
+    # But we need a configuration result that is valid in both modes.
+    gl_cv_func_working_mktime=no
+  fi
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mktime" >&5
+$as_echo_n "checking for working mktime... " >&6; }
+if test "${gl_cv_func_working_mktime+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  gl_cv_func_working_mktime=no
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Test program from Paul Eggert and Tony Leneis.  */
+#include <limits.h>
+#include <stdlib.h>
+#include <time.h>
+
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+
+#ifndef HAVE_ALARM
+# define alarm(X) /* empty */
+#endif
+
+/* Work around redefinition to rpl_putenv by other config tests.  */
+#undef putenv
+
+static time_t time_t_max;
+static time_t time_t_min;
+
+/* Values we'll use to set the TZ environment variable.  */
+static char *tz_strings[] = {
+  (char *) 0, "TZ=GMT0", "TZ=JST-9",
+  "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00"
+};
+#define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0]))
+
+/* Return 0 if mktime fails to convert a date in the spring-forward gap.
+   Based on a problem report from Andreas Jaeger.  */
+static int
+spring_forward_gap ()
+{
+  /* glibc (up to about 1998-10-07) failed this test. */
+  struct tm tm;
+
+  /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
+     instead of "TZ=America/Vancouver" in order to detect the bug even
+     on systems that don't support the Olson extension, or don't have the
+     full zoneinfo tables installed.  */
+  putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
+
+  tm.tm_year = 98;
+  tm.tm_mon = 3;
+  tm.tm_mday = 5;
+  tm.tm_hour = 2;
+  tm.tm_min = 0;
+  tm.tm_sec = 0;
+  tm.tm_isdst = -1;
+  return mktime (&tm) != (time_t) -1;
+}
+
+static int
+mktime_test1 (time_t now)
+{
+  struct tm *lt;
+  return ! (lt = localtime (&now)) || mktime (lt) == now;
+}
+
+static int
+mktime_test (time_t now)
+{
+  return (mktime_test1 (now)
+          && mktime_test1 ((time_t) (time_t_max - now))
+          && mktime_test1 ((time_t) (time_t_min + now)));
+}
+
+static int
+irix_6_4_bug ()
+{
+  /* Based on code from Ariel Faigon.  */
+  struct tm tm;
+  tm.tm_year = 96;
+  tm.tm_mon = 3;
+  tm.tm_mday = 0;
+  tm.tm_hour = 0;
+  tm.tm_min = 0;
+  tm.tm_sec = 0;
+  tm.tm_isdst = -1;
+  mktime (&tm);
+  return tm.tm_mon == 2 && tm.tm_mday == 31;
+}
+
+static int
+bigtime_test (int j)
+{
+  struct tm tm;
+  time_t now;
+  tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j;
+  now = mktime (&tm);
+  if (now != (time_t) -1)
+    {
+      struct tm *lt = localtime (&now);
+      if (! (lt
+             && lt->tm_year == tm.tm_year
+             && lt->tm_mon == tm.tm_mon
+             && lt->tm_mday == tm.tm_mday
+             && lt->tm_hour == tm.tm_hour
+             && lt->tm_min == tm.tm_min
+             && lt->tm_sec == tm.tm_sec
+             && lt->tm_yday == tm.tm_yday
+             && lt->tm_wday == tm.tm_wday
+             && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst)
+                  == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst))))
+        return 0;
+    }
+  return 1;
+}
+
+static int
+year_2050_test ()
+{
+  /* The correct answer for 2050-02-01 00:00:00 in Pacific time,
+     ignoring leap seconds.  */
+  unsigned long int answer = 2527315200UL;
+
+  struct tm tm;
+  time_t t;
+  tm.tm_year = 2050 - 1900;
+  tm.tm_mon = 2 - 1;
+  tm.tm_mday = 1;
+  tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
+  tm.tm_isdst = -1;
+
+  /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
+     instead of "TZ=America/Vancouver" in order to detect the bug even
+     on systems that don't support the Olson extension, or don't have the
+     full zoneinfo tables installed.  */
+  putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
+
+  t = mktime (&tm);
+
+  /* Check that the result is either a failure, or close enough
+     to the correct answer that we can assume the discrepancy is
+     due to leap seconds.  */
+  return (t == (time_t) -1
+          || (0 < t && answer - 120 <= t && t <= answer + 120));
+}
+
+int
+main ()
+{
+  int result = 0;
+  time_t t, delta;
+  int i, j;
+  int time_t_signed_magnitude = (time_t) ~ (time_t) 0 < (time_t) -1;
+  int time_t_signed = ! ((time_t) 0 < (time_t) -1);
+
+  /* This test makes some buggy mktime implementations loop.
+     Give up after 60 seconds; a mktime slower than that
+     isn't worth using anyway.  */
+  alarm (60);
+
+  time_t_max = (! time_t_signed
+                ? (time_t) -1
+                : ((((time_t) 1 << (sizeof (time_t) * CHAR_BIT - 2)) - 1)
+                   * 2 + 1));
+  time_t_min = (! time_t_signed
+                ? (time_t) 0
+                : time_t_signed_magnitude
+                ? ~ (time_t) 0
+                : ~ time_t_max);
+
+  delta = time_t_max / 997; /* a suitable prime number */
+  for (i = 0; i < N_STRINGS; i++)
+    {
+      if (tz_strings[i])
+        putenv (tz_strings[i]);
+
+      for (t = 0; t <= time_t_max - delta; t += delta)
+        if (! mktime_test (t))
+          result |= 1;
+      if (! (mktime_test ((time_t) 1)
+             && mktime_test ((time_t) (60 * 60))
+             && mktime_test ((time_t) (60 * 60 * 24))))
+        result |= 2;
+
+      for (j = 1; ; j <<= 1)
+        if (! bigtime_test (j))
+          result |= 4;
+        else if (INT_MAX / 2 < j)
+          break;
+      if (! bigtime_test (INT_MAX))
+        result |= 8;
+    }
+  if (! irix_6_4_bug ())
+    result |= 16;
+  if (! spring_forward_gap ())
+    result |= 32;
+  if (! year_2050_test ())
+    result |= 64;
+  return result;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_working_mktime=yes
+else
+  gl_cv_func_working_mktime=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_mktime" >&5
+$as_echo "$gl_cv_func_working_mktime" >&6; }
+
+  if test $gl_cv_func_working_mktime = no; then
+    REPLACE_MKTIME=1
+  else
+    REPLACE_MKTIME=0
+  fi
+
+if test $REPLACE_MKTIME = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS mktime.$ac_objext"
+
+  
+  
+
+fi
+
+    
+  
+  
+  
+          GNULIB_MKTIME=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_MKTIME 1" >>confdefs.h
+
+
+
+
+  
+  if test $ac_cv_func__set_invalid_parameter_handler = yes; then
+    HAVE_MSVC_INVALID_PARAMETER_HANDLER=1
+    
+$as_echo "@%:@define HAVE_MSVC_INVALID_PARAMETER_HANDLER 1" >>confdefs.h
+
+  else
+    HAVE_MSVC_INVALID_PARAMETER_HANDLER=0
+  fi
+  
+
+if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS msvc-inval.$ac_objext"
+
+fi
+
+  
+
+if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS msvc-nothrow.$ac_objext"
+
+fi
+
+
+  
+  
+  
+     if test $ac_cv_func_nl_langinfo = yes; then
+    # On Irix 6.5, YESEXPR is defined, but nl_langinfo(YESEXPR) is broken.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether YESEXPR works" >&5
+$as_echo_n "checking whether YESEXPR works... " >&6; }
+if test "${gl_cv_func_nl_langinfo_yesexpr_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  
+         case "$host_os" in
+                   # Guess no on irix systems.
+           irix*)  gl_cv_func_nl_langinfo_yesexpr_works="guessing no";;
+                   # Guess yes elsewhere.
+           *)      gl_cv_func_nl_langinfo_yesexpr_works="guessing yes";;
+         esac
+         
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <langinfo.h>
+
+int
+main ()
+{
+return !*nl_langinfo(YESEXPR);
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_nl_langinfo_yesexpr_works=yes
+else
+  gl_cv_func_nl_langinfo_yesexpr_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_nl_langinfo_yesexpr_works" >&5
+$as_echo "$gl_cv_func_nl_langinfo_yesexpr_works" >&6; }
+    case $gl_cv_func_nl_langinfo_yesexpr_works in
+      *yes) FUNC_NL_LANGINFO_YESEXPR_WORKS=1 ;;
+      *)    FUNC_NL_LANGINFO_YESEXPR_WORKS=0 ;;
+    esac
+    
+cat >>confdefs.h <<_ACEOF
+@%:@define FUNC_NL_LANGINFO_YESEXPR_WORKS $FUNC_NL_LANGINFO_YESEXPR_WORKS
+_ACEOF
+
+    if test $HAVE_LANGINFO_CODESET = 1 && test $HAVE_LANGINFO_ERA = 1 \
+        && test $FUNC_NL_LANGINFO_YESEXPR_WORKS = 1; then
+      :
+    else
+      REPLACE_NL_LANGINFO=1
+      
+$as_echo "@%:@define REPLACE_NL_LANGINFO 1" >>confdefs.h
+
+    fi
+  else
+    HAVE_NL_LANGINFO=0
+  fi
+
+if test $HAVE_NL_LANGINFO = 0 || test $REPLACE_NL_LANGINFO = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS nl_langinfo.$ac_objext"
+
+fi
+
+    
+  
+  
+  
+          GNULIB_NL_LANGINFO=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_NL_LANGINFO 1" >>confdefs.h
+
+
+
+
+  
+  case "$host_os" in
+    mingw* | pw*)
+      REPLACE_OPEN=1
+      ;;
+    *)
+                  
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether open recognizes a trailing slash" >&5
+$as_echo_n "checking whether open recognizes a trailing slash... " >&6; }
+if test "${gl_cv_func_open_slash+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  # Assume that if we have lstat, we can also check symlinks.
+          if test $ac_cv_func_lstat = yes; then
+            touch conftest.tmp
+            ln -s conftest.tmp conftest.lnk
+          fi
+          if test "$cross_compiling" = yes; then :
+  
+             case "$host_os" in
+               freebsd* | aix* | hpux* | solaris2.[0-9] | solaris2.[0-9].*)
+                 gl_cv_func_open_slash="guessing no" ;;
+               *)
+                 gl_cv_func_open_slash="guessing yes" ;;
+             esac
+            
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <fcntl.h>
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+int main ()
+{
+  int result = 0;
+#if HAVE_LSTAT
+  if (open ("conftest.lnk/", O_RDONLY) != -1)
+    result |= 1;
+#endif
+  if (open ("conftest.sl/", O_CREAT, 0600) >= 0)
+    result |= 2;
+  return result;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_open_slash=yes
+else
+  gl_cv_func_open_slash=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+          rm -f conftest.sl conftest.tmp conftest.lnk
+        
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_open_slash" >&5
+$as_echo "$gl_cv_func_open_slash" >&6; }
+      case "$gl_cv_func_open_slash" in
+        *no)
+          
+$as_echo "@%:@define OPEN_TRAILING_SLASH_BUG 1" >>confdefs.h
+
+          REPLACE_OPEN=1
+          ;;
+      esac
+      ;;
+  esac
+      
+    
+
+if test $REPLACE_OPEN = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS open.$ac_objext"
+
+  
+  
+  
+  :
+
+fi
+
+    
+  
+  
+  
+          GNULIB_OPEN=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_OPEN 1" >>confdefs.h
+
+
+
+
+    
+
+ac_fn_c_check_decl "$LINENO" "program_invocation_name" "ac_cv_have_decl_program_invocation_name" "#include <errno.h>
+"
+if test "x$ac_cv_have_decl_program_invocation_name" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_PROGRAM_INVOCATION_NAME $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "program_invocation_short_name" "ac_cv_have_decl_program_invocation_short_name" "#include <errno.h>
+"
+if test "x$ac_cv_have_decl_program_invocation_short_name" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME $ac_have_decl
+_ACEOF
+
+
+  
+  XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --keyword='proper_name:1,\"This is a proper name. See the gettext manual, section Names.\"'"
+
+   
+  
+  XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --keyword='proper_name_utf8:1,\"This is a proper name. See the gettext manual, section Names.\"'"
+
+
+      :
+
+
+  :
+
+
+  
+  
+  
+  for ac_func in raise
+do :
+  ac_fn_c_check_func "$LINENO" "raise" "ac_cv_func_raise"
+if test "x$ac_cv_func_raise" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_RAISE 1
+_ACEOF
+ 
+fi
+done
+
+  if test $ac_cv_func_raise = no; then
+    HAVE_RAISE=0
+  else
+    if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+      REPLACE_RAISE=1
+    fi
+    
+      
+  
+  
+  if test $gl_cv_type_sigset_t = yes; then
+    ac_fn_c_check_func "$LINENO" "sigprocmask" "ac_cv_func_sigprocmask"
+if test "x$ac_cv_func_sigprocmask" = x""yes; then :
+  gl_cv_func_sigprocmask=1
+fi
+
+  fi
+  if test -z "$gl_cv_func_sigprocmask"; then
+    HAVE_POSIX_SIGNALBLOCKING=0
+  fi
+
+      if test $HAVE_POSIX_SIGNALBLOCKING = 0; then
+        :
+      fi
+    
+  fi
+
+if test $HAVE_RAISE = 0 || test $REPLACE_RAISE = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS raise.$ac_objext"
+
+  
+  
+
+fi
+
+    
+  
+  
+  
+          GNULIB_RAISE=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_RAISE 1" >>confdefs.h
+
+
+
+
+  
+  
+  if test $ac_cv_func_readlink = no; then
+    HAVE_READLINK=0
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readlink signature is correct" >&5
+$as_echo_n "checking whether readlink signature is correct... " >&6; }
+if test "${gl_cv_decl_readlink_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <unistd.h>
+      /* Cause compilation failure if original declaration has wrong type.  */
+      ssize_t readlink (const char *, char *, size_t);
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_decl_readlink_works=yes
+else
+  gl_cv_decl_readlink_works=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_readlink_works" >&5
+$as_echo "$gl_cv_decl_readlink_works" >&6; }
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readlink handles trailing slash correctly" >&5
+$as_echo_n "checking whether readlink handles trailing slash correctly... " >&6; }
+if test "${gl_cv_func_readlink_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  # We have readlink, so assume ln -s works.
+       ln -s conftest.no-such conftest.link
+       ln -s conftest.link conftest.lnk2
+       if test "$cross_compiling" = yes; then :
+  gl_cv_func_readlink_works="guessing no"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <unistd.h>
+
+int
+main ()
+{
+char buf[20];
+      return readlink ("conftest.lnk2/", buf, sizeof buf) != -1;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_readlink_works=yes
+else
+  gl_cv_func_readlink_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      rm -f conftest.link conftest.lnk2
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_readlink_works" >&5
+$as_echo "$gl_cv_func_readlink_works" >&6; }
+    if test "$gl_cv_func_readlink_works" != yes; then
+      
+$as_echo "@%:@define READLINK_TRAILING_SLASH_BUG 1" >>confdefs.h
+
+      REPLACE_READLINK=1
+    elif test "$gl_cv_decl_readlink_works" != yes; then
+      REPLACE_READLINK=1
+    fi
+  fi
+
+if test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS readlink.$ac_objext"
+
+  
+  :
+
+fi
+
+    
+  
+  
+  
+          GNULIB_READLINK=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_READLINK 1" >>confdefs.h
+
+
+
+
+  
+@%:@ Check whether --with-included-regex was given.
+if test "${with_included_regex+set}" = set; then :
+  withval=$with_included_regex; 
+fi
+
+
+  case $with_included_regex in #(
+  yes|no) ac_use_included_regex=$with_included_regex
+        ;;
+  '')
+    # If the system regex support is good enough that it passes the
+    # following run test, then default to *not* using the included regex.c.
+    # If cross compiling, assume the test would fail and use the included
+    # regex.c.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working re_compile_pattern" >&5
+$as_echo_n "checking for working re_compile_pattern... " >&6; }
+if test "${gl_cv_func_re_compile_pattern_working+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+         gl_cv_func_re_compile_pattern_working=no
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+           #include <locale.h>
+           #include <limits.h>
+           #include <regex.h>
+           
+int
+main ()
+{
+int result = 0;
+            static struct re_pattern_buffer regex;
+            unsigned char folded_chars[UCHAR_MAX + 1];
+            int i;
+            const char *s;
+            struct re_registers regs;
+
+            /* http://sourceware.org/ml/libc-hacker/2006-09/msg00008.html
+               This test needs valgrind to catch the bug on Debian
+               GNU/Linux 3.1 x86, but it might catch the bug better
+               on other platforms and it shouldn't hurt to try the
+               test here.  */
+            if (setlocale (LC_ALL, "en_US.UTF-8"))
+              {
+                static char const pat[] = "insert into";
+                static char const data[] =
+                  "\xFF\0\x12\xA2\xAA\xC4\xB1,K\x12\xC4\xB1*\xACK";
+                re_set_syntax (RE_SYNTAX_GREP | RE_HAT_LISTS_NOT_NEWLINE
+                               | RE_ICASE);
+                memset (&regex, 0, sizeof regex);
+                s = re_compile_pattern (pat, sizeof pat - 1, &regex);
+                if (s)
+                  result |= 1;
+                else if (re_search (&regex, data, sizeof data - 1,
+                                    0, sizeof data - 1, &regs)
+                         != -1)
+                  result |= 1;
+                if (! setlocale (LC_ALL, "C"))
+                  return 1;
+              }
+
+            /* This test is from glibc bug 3957, reported by Andrew Mackey.  */
+            re_set_syntax (RE_SYNTAX_EGREP | RE_HAT_LISTS_NOT_NEWLINE);
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("a[^x]b", 6, &regex);
+            if (s)
+              result |= 2;
+            /* This should fail, but succeeds for glibc-2.5.  */
+            else if (re_search (&regex, "a\nb", 3, 0, 3, &regs) != -1)
+              result |= 2;
+
+            /* This regular expression is from Spencer ere test number 75
+               in grep-2.3.  */
+            re_set_syntax (RE_SYNTAX_POSIX_EGREP);
+            memset (&regex, 0, sizeof regex);
+            for (i = 0; i <= UCHAR_MAX; i++)
+              folded_chars[i] = i;
+            regex.translate = folded_chars;
+            s = re_compile_pattern ("a[[:@:>@:]]b\n", 11, &regex);
+            /* This should fail with _Invalid character class name_ error.  */
+            if (!s)
+              result |= 4;
+
+            /* Ensure that [b-a] is diagnosed as invalid, when
+               using RE_NO_EMPTY_RANGES. */
+            re_set_syntax (RE_SYNTAX_POSIX_EGREP | RE_NO_EMPTY_RANGES);
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("a[b-a]", 6, &regex);
+            if (s == 0)
+              result |= 8;
+
+            /* This should succeed, but does not for glibc-2.1.3.  */
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("{1", 2, &regex);
+            if (s)
+              result |= 8;
+
+            /* The following example is derived from a problem report
+               against gawk from Jorge Stolfi <stolfi@ic.unicamp.br>.  */
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("[an\371]*n", 7, &regex);
+            if (s)
+              result |= 8;
+            /* This should match, but does not for glibc-2.2.1.  */
+            else if (re_match (&regex, "an", 2, 0, &regs) != 2)
+              result |= 8;
+
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("x", 1, &regex);
+            if (s)
+              result |= 8;
+            /* glibc-2.2.93 does not work with a negative RANGE argument.  */
+            else if (re_search (&regex, "wxy", 3, 2, -2, &regs) != 1)
+              result |= 8;
+
+            /* The version of regex.c in older versions of gnulib
+               ignored RE_ICASE.  Detect that problem too.  */
+            re_set_syntax (RE_SYNTAX_EMACS | RE_ICASE);
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("x", 1, &regex);
+            if (s)
+              result |= 16;
+            else if (re_search (&regex, "WXY", 3, 0, 3, &regs) < 0)
+              result |= 16;
+
+            /* Catch a bug reported by Vin Shelton in
+               http://lists.gnu.org/archive/html/bug-coreutils/2007-06/msg00089.html
+               */
+            re_set_syntax (RE_SYNTAX_POSIX_BASIC
+                           & ~RE_CONTEXT_INVALID_DUP
+                           & ~RE_NO_EMPTY_RANGES);
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("[[:alnum:]_-]\\\\+$", 16, &regex);
+            if (s)
+              result |= 32;
+
+            /* REG_STARTEND was added to glibc on 2004-01-15.
+               Reject older versions.  */
+            if (! REG_STARTEND)
+              result |= 64;
+
+#if 0
+            /* It would be nice to reject hosts whose regoff_t values are too
+               narrow (including glibc on hosts with 64-bit ptrdiff_t and
+               32-bit int), but we should wait until glibc implements this
+               feature.  Otherwise, support for equivalence classes and
+               multibyte collation symbols would always be broken except
+               when compiling --without-included-regex.   */
+            if (sizeof (regoff_t) < sizeof (ptrdiff_t)
+                || sizeof (regoff_t) < sizeof (ssize_t))
+              result |= 64;
+#endif
+
+            return result;
+          
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_re_compile_pattern_working=yes
+else
+  gl_cv_func_re_compile_pattern_working=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_re_compile_pattern_working" >&5
+$as_echo "$gl_cv_func_re_compile_pattern_working" >&6; }
+    case $gl_cv_func_re_compile_pattern_working in #(
+    yes) ac_use_included_regex=no;; #(
+    no) ac_use_included_regex=yes;;
+    esac
+    ;;
+  *) as_fn_error $? "Invalid value for --with-included-regex: $with_included_regex" "$LINENO" 5 
+    ;;
+  esac
+
+  if test $ac_use_included_regex = yes; then
+    
+$as_echo "@%:@define _REGEX_LARGE_OFFSETS 1" >>confdefs.h
+
+    
+$as_echo "@%:@define re_syntax_options rpl_re_syntax_options" >>confdefs.h
+
+    
+$as_echo "@%:@define re_set_syntax rpl_re_set_syntax" >>confdefs.h
+
+    
+$as_echo "@%:@define re_compile_pattern rpl_re_compile_pattern" >>confdefs.h
+
+    
+$as_echo "@%:@define re_compile_fastmap rpl_re_compile_fastmap" >>confdefs.h
+
+    
+$as_echo "@%:@define re_search rpl_re_search" >>confdefs.h
+
+    
+$as_echo "@%:@define re_search_2 rpl_re_search_2" >>confdefs.h
+
+    
+$as_echo "@%:@define re_match rpl_re_match" >>confdefs.h
+
+    
+$as_echo "@%:@define re_match_2 rpl_re_match_2" >>confdefs.h
+
+    
+$as_echo "@%:@define re_set_registers rpl_re_set_registers" >>confdefs.h
+
+    
+$as_echo "@%:@define re_comp rpl_re_comp" >>confdefs.h
+
+    
+$as_echo "@%:@define re_exec rpl_re_exec" >>confdefs.h
+
+    
+$as_echo "@%:@define regcomp rpl_regcomp" >>confdefs.h
+
+    
+$as_echo "@%:@define regexec rpl_regexec" >>confdefs.h
+
+    
+$as_echo "@%:@define regerror rpl_regerror" >>confdefs.h
+
+    
+$as_echo "@%:@define regfree rpl_regfree" >>confdefs.h
+
+  fi
+
+if test $ac_use_included_regex = yes; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS regex.$ac_objext"
+
+  
+  
+  
+  
+  
+  for ac_header in libintl.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "libintl.h" "ac_cv_header_libintl_h" "$ac_includes_default"
+if test "x$ac_cv_header_libintl_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_LIBINTL_H 1
+_ACEOF
+ 
+fi
+
+done
+
+  
+  ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" "#include <ctype.h>
+"
+if test "x$ac_cv_have_decl_isblank" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_ISBLANK $ac_have_decl
+_ACEOF
+
+
+fi
+
+  
+  
+  if test $ac_cv_func_sigaction = yes; then
+    ac_fn_c_check_member "$LINENO" "struct sigaction" "sa_sigaction" "ac_cv_member_struct_sigaction_sa_sigaction" "#include <signal.h>
+"
+if test "x$ac_cv_member_struct_sigaction_sa_sigaction" = x""yes; then :
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STRUCT_SIGACTION_SA_SIGACTION 1
+_ACEOF
+
+
+fi
+
+    if test $ac_cv_member_struct_sigaction_sa_sigaction = no; then
+      HAVE_STRUCT_SIGACTION_SA_SIGACTION=0
+    fi
+  else
+    HAVE_SIGACTION=0
+  fi
+
+if test $HAVE_SIGACTION = 0; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS sigaction.$ac_objext"
+
+  
+  
+  
+  
+  
+  
+  ac_fn_c_check_type "$LINENO" "siginfo_t" "ac_cv_type_siginfo_t" "
+#include <signal.h>
+  
+"
+if test "x$ac_cv_type_siginfo_t" = x""yes; then :
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_SIGINFO_T 1
+_ACEOF
+
+
+fi
+
+  if test $ac_cv_type_siginfo_t = no; then
+    HAVE_SIGINFO_T=0
+  fi
+
+fi
+
+    
+  
+  
+  
+          GNULIB_SIGACTION=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_SIGACTION 1" >>confdefs.h
+
+
+
+
+  
+  
+  
+  
+  
+  
+
+  
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_signal_h='<'signal.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <signal.h>" >&5
+$as_echo_n "checking absolute name of <signal.h>... " >&6; }
+if test "${gl_cv_next_signal_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <signal.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'signal.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_signal_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_signal_h" >&5
+$as_echo "$gl_cv_next_signal_h" >&6; }
+     fi
+     NEXT_SIGNAL_H=$gl_cv_next_signal_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'signal.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_signal_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H=$gl_next_as_first_directive
+
+     
+
+
+
+# AIX declares sig_atomic_t to already include volatile, and C89 compilers
+# then choke on 'volatile sig_atomic_t'.  C99 requires that it compile.
+  ac_fn_c_check_type "$LINENO" "volatile sig_atomic_t" "ac_cv_type_volatile_sig_atomic_t" "
+#include <signal.h>
+    
+"
+if test "x$ac_cv_type_volatile_sig_atomic_t" = x""yes; then :
+  
+else
+  HAVE_TYPE_VOLATILE_SIG_ATOMIC_T=0
+fi
+
+
+    
+
+  
+
+    
+  ac_fn_c_check_type "$LINENO" "sighandler_t" "ac_cv_type_sighandler_t" "
+#include <signal.h>
+    
+"
+if test "x$ac_cv_type_sighandler_t" = x""yes; then :
+  
+else
+  HAVE_SIGHANDLER_T=0
+fi
+
+
+      
+    for gl_func in pthread_sigmask sigaction     sigaddset sigdelset sigemptyset sigfillset sigismember     sigpending sigprocmask; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <signal.h>
+    
+int
+main ()
+{
+@%:@undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+  
+  
+  if test $gl_cv_type_sigset_t = yes; then
+    ac_fn_c_check_func "$LINENO" "sigprocmask" "ac_cv_func_sigprocmask"
+if test "x$ac_cv_func_sigprocmask" = x""yes; then :
+  gl_cv_func_sigprocmask=1
+fi
+
+  fi
+  if test -z "$gl_cv_func_sigprocmask"; then
+    HAVE_POSIX_SIGNALBLOCKING=0
+  fi
+
+if test $HAVE_POSIX_SIGNALBLOCKING = 0; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS sigprocmask.$ac_objext"
+
+  
+  
+
+fi
+
+    
+  
+  
+  
+          GNULIB_SIGPROCMASK=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_SIGPROCMASK 1" >>confdefs.h
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5
+$as_echo_n "checking for ssize_t... " >&6; }
+if test "${gt_cv_ssize_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+int
+main ()
+{
+int x = sizeof (ssize_t *) + sizeof (ssize_t);
+            return !x;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gt_cv_ssize_t=yes
+else
+  gt_cv_ssize_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_ssize_t" >&5
+$as_echo "$gt_cv_ssize_t" >&6; }
+  if test $gt_cv_ssize_t = no; then
+    
+$as_echo "@%:@define ssize_t int" >>confdefs.h
+
+  fi
+
+
+     
+  
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on directories" >&5
+$as_echo_n "checking whether stat handles trailing slashes on directories... " >&6; }
+if test "${gl_cv_func_stat_dir_slash+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  case $host_os in
+            mingw*) gl_cv_func_stat_dir_slash="guessing no";;
+            *) gl_cv_func_stat_dir_slash="guessing yes";;
+          esac
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/stat.h>
+
+int
+main ()
+{
+struct stat st; return stat (".", &st) != stat ("./", &st);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_stat_dir_slash=yes
+else
+  gl_cv_func_stat_dir_slash=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_dir_slash" >&5
+$as_echo "$gl_cv_func_stat_dir_slash" >&6; }
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on files" >&5
+$as_echo_n "checking whether stat handles trailing slashes on files... " >&6; }
+if test "${gl_cv_func_stat_file_slash+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  touch conftest.tmp
+       # Assume that if we have lstat, we can also check symlinks.
+       if test $ac_cv_func_lstat = yes; then
+         ln -s conftest.tmp conftest.lnk
+       fi
+       if test "$cross_compiling" = yes; then :
+  gl_cv_func_stat_file_slash="guessing no"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/stat.h>
+
+int
+main ()
+{
+int result = 0;
+      struct stat st;
+      if (!stat ("conftest.tmp/", &st))
+        result |= 1;
+#if HAVE_LSTAT
+      if (!stat ("conftest.lnk/", &st))
+        result |= 2;
+#endif
+      return result;
+           
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_stat_file_slash=yes
+else
+  gl_cv_func_stat_file_slash=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+       rm -f conftest.tmp conftest.lnk
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_file_slash" >&5
+$as_echo "$gl_cv_func_stat_file_slash" >&6; }
+  case $gl_cv_func_stat_dir_slash in
+    *no) REPLACE_STAT=1
+      
+$as_echo "@%:@define REPLACE_FUNC_STAT_DIR 1" >>confdefs.h
+;;
+  esac
+  case $gl_cv_func_stat_file_slash in
+    *no) REPLACE_STAT=1
+      
+$as_echo "@%:@define REPLACE_FUNC_STAT_FILE 1" >>confdefs.h
+;;
+  esac
+
+if test $REPLACE_STAT = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS stat.$ac_objext"
+
+  
+  
+  :
+
+fi
+
+    
+  
+  
+  
+          GNULIB_STAT=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_STAT 1" >>confdefs.h
+
+
+
+
+  
+  
+  
+
+  ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.tv_nsec" "ac_cv_member_struct_stat_st_atim_tv_nsec" "#include <sys/types.h>
+     #include <sys/stat.h>
+"
+if test "x$ac_cv_member_struct_stat_st_atim_tv_nsec" = x""yes; then :
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1
+_ACEOF
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct stat.st_atim is of type struct timespec" >&5
+$as_echo_n "checking whether struct stat.st_atim is of type struct timespec... " >&6; }
+if test "${ac_cv_typeof_struct_stat_st_atim_is_struct_timespec+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+            #include <sys/types.h>
+            #include <sys/stat.h>
+            #if HAVE_SYS_TIME_H
+            # include <sys/time.h>
+            #endif
+            #include <time.h>
+            struct timespec ts;
+            struct stat st;
+          
+int
+main ()
+{
+
+            st.st_atim = ts;
+          
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=yes
+else
+  ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&5
+$as_echo "$ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&6; }
+     if test $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec = yes; then
+       
+$as_echo "@%:@define TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC 1" >>confdefs.h
+
+     fi
+else
+  ac_fn_c_check_member "$LINENO" "struct stat" "st_atimespec.tv_nsec" "ac_cv_member_struct_stat_st_atimespec_tv_nsec" "#include <sys/types.h>
+        #include <sys/stat.h>
+"
+if test "x$ac_cv_member_struct_stat_st_atimespec_tv_nsec" = x""yes; then :
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC 1
+_ACEOF
+
+
+else
+  ac_fn_c_check_member "$LINENO" "struct stat" "st_atimensec" "ac_cv_member_struct_stat_st_atimensec" "#include <sys/types.h>
+           #include <sys/stat.h>
+"
+if test "x$ac_cv_member_struct_stat_st_atimensec" = x""yes; then :
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STRUCT_STAT_ST_ATIMENSEC 1
+_ACEOF
+
+
+else
+  ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.st__tim.tv_nsec" "ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" "#include <sys/types.h>
+              #include <sys/stat.h>
+"
+if test "x$ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" = x""yes; then :
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC 1
+_ACEOF
+
+
+fi
+
+fi
+
+fi
+
+fi
+
+
+
+  
+  
+  
+  ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimespec.tv_nsec" "ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" "#include <sys/types.h>
+     #include <sys/stat.h>
+"
+if test "x$ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" = x""yes; then :
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC 1
+_ACEOF
+
+
+else
+  ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimensec" "ac_cv_member_struct_stat_st_birthtimensec" "#include <sys/types.h>
+        #include <sys/stat.h>
+"
+if test "x$ac_cv_member_struct_stat_st_birthtimensec" = x""yes; then :
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC 1
+_ACEOF
+
+
+else
+  ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtim.tv_nsec" "ac_cv_member_struct_stat_st_birthtim_tv_nsec" "#include <sys/types.h>
+          #include <sys/stat.h>
+"
+if test "x$ac_cv_member_struct_stat_st_birthtim_tv_nsec" = x""yes; then :
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC 1
+_ACEOF
+
+
+fi
+
+fi
+
+fi
+
+
+
+  STDARG_H=''
+  NEXT_STDARG_H='<stdarg.h>'
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for va_copy" >&5
+$as_echo_n "checking for va_copy... " >&6; }
+  if test "${gl_cv_func_va_copy+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+int
+main ()
+{
+
+#ifndef va_copy
+void (*func) (va_list, va_list) = va_copy;
+#endif
+         
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_func_va_copy=yes
+else
+  gl_cv_func_va_copy=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_va_copy" >&5
+$as_echo "$gl_cv_func_va_copy" >&6; }
+  if test $gl_cv_func_va_copy = no; then
+                                    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if defined _AIX && !defined __GNUC__
+        AIX vaccine
+       #endif
+      
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "vaccine" >/dev/null 2>&1; then :
+  gl_aixcc=yes
+else
+  gl_aixcc=no
+fi
+rm -f conftest*
+
+    if test $gl_aixcc = yes; then
+            STDARG_H=stdarg.h
+      
+  
+  
+  
+
+  
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_stdarg_h='<'stdarg.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdarg.h>" >&5
+$as_echo_n "checking absolute name of <stdarg.h>... " >&6; }
+if test "${gl_cv_next_stdarg_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'stdarg.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_stdarg_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdarg_h" >&5
+$as_echo "$gl_cv_next_stdarg_h" >&6; }
+     fi
+     NEXT_STDARG_H=$gl_cv_next_stdarg_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'stdarg.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_stdarg_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_STDARG_H=$gl_next_as_first_directive
+
+     
+
+
+            if test "$gl_cv_next_stdarg_h" = '""'; then
+        gl_cv_next_stdarg_h='"///usr/include/stdarg.h"'
+        NEXT_STDARG_H="$gl_cv_next_stdarg_h"
+      fi
+    else
+                  
+  saved_as_echo_n="$as_echo_n"
+  as_echo_n=':'
+  if test "${gl_cv_func___va_copy+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+int
+main ()
+{
+
+#ifndef __va_copy
+error, bail out
+#endif
+             
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_func___va_copy=yes
+else
+  gl_cv_func___va_copy=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+  as_echo_n="$saved_as_echo_n"
+
+      if test $gl_cv_func___va_copy = yes; then
+        
+$as_echo "@%:@define va_copy __va_copy" >>confdefs.h
+
+      else
+        
+        
+$as_echo "@%:@define va_copy gl_va_copy" >>confdefs.h
+
+      fi
+    fi
+  fi
+  
+   if test -n "$STDARG_H"; then
+  GL_GENERATE_STDARG_H_TRUE=
+  GL_GENERATE_STDARG_H_FALSE='#'
+else
+  GL_GENERATE_STDARG_H_TRUE='#'
+  GL_GENERATE_STDARG_H_FALSE=
+fi
+
+  
+
+
+  
+
+  # Define two additional variables used in the Makefile substitution.
+
+  if test "$ac_cv_header_stdbool_h" = yes; then
+    STDBOOL_H=''
+  else
+    STDBOOL_H='stdbool.h'
+  fi
+  
+   if test -n "$STDBOOL_H"; then
+  GL_GENERATE_STDBOOL_H_TRUE=
+  GL_GENERATE_STDBOOL_H_FALSE='#'
+else
+  GL_GENERATE_STDBOOL_H_TRUE='#'
+  GL_GENERATE_STDBOOL_H_FALSE=
+fi
+
+
+  if test "$ac_cv_type__Bool" = yes; then
+    HAVE__BOOL=1
+  else
+    HAVE__BOOL=0
+  fi
+  
+
+
+  
+  
+  STDDEF_H=
+  if test $gt_cv_c_wchar_t = no; then
+    HAVE_WCHAR_T=0
+    STDDEF_H=stddef.h
+  fi
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5
+$as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; }
+if test "${gl_cv_decl_null_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stddef.h>
+      int test[2 * (sizeof NULL == sizeof (void *)) -1];
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_decl_null_works=yes
+else
+  gl_cv_decl_null_works=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5
+$as_echo "$gl_cv_decl_null_works" >&6; }
+  if test $gl_cv_decl_null_works = no; then
+    REPLACE_NULL=1
+    STDDEF_H=stddef.h
+  fi
+  
+   if test -n "$STDDEF_H"; then
+  GL_GENERATE_STDDEF_H_TRUE=
+  GL_GENERATE_STDDEF_H_FALSE='#'
+else
+  GL_GENERATE_STDDEF_H_TRUE='#'
+  GL_GENERATE_STDDEF_H_FALSE=
+fi
+
+  if test -n "$STDDEF_H"; then
+    
+  
+  
+  
+
+  
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_stddef_h='<'stddef.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5
+$as_echo_n "checking absolute name of <stddef.h>... " >&6; }
+if test "${gl_cv_next_stddef_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stddef.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'stddef.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_stddef_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5
+$as_echo "$gl_cv_next_stddef_h" >&6; }
+     fi
+     NEXT_STDDEF_H=$gl_cv_next_stddef_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'stddef.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_stddef_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_STDDEF_H=$gl_next_as_first_directive
+
+     
+
+
+  fi
+
+
+
+  
+  
+  
+  
+  
+  
+
+  
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_stdio_h='<'stdio.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdio.h>" >&5
+$as_echo_n "checking absolute name of <stdio.h>... " >&6; }
+if test "${gl_cv_next_stdio_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdio.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'stdio.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_stdio_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdio_h" >&5
+$as_echo "$gl_cv_next_stdio_h" >&6; }
+     fi
+     NEXT_STDIO_H=$gl_cv_next_stdio_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'stdio.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_stdio_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_STDIO_H=$gl_next_as_first_directive
+
+     
+
+
+
+      GNULIB_FSCANF=1
+  GNULIB_SCANF=1
+  GNULIB_FGETC=1
+  GNULIB_GETC=1
+  GNULIB_GETCHAR=1
+  GNULIB_FGETS=1
+  GNULIB_GETS=1
+  GNULIB_FREAD=1
+            
+
+      GNULIB_FPRINTF=1
+  GNULIB_PRINTF=1
+  GNULIB_VFPRINTF=1
+  GNULIB_VPRINTF=1
+  GNULIB_FPUTC=1
+  GNULIB_PUTC=1
+  GNULIB_PUTCHAR=1
+  GNULIB_FPUTS=1
+  GNULIB_PUTS=1
+  GNULIB_FWRITE=1
+            
+            
+
+        
+    for gl_func in dprintf fpurge fseeko ftello getdelim getline pclose popen renameat     snprintf tmpfile vdprintf vsnprintf; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdio.h>
+    
+int
+main ()
+{
+@%:@undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+  
+  
+  
+  
+  
+
+  
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_stdlib_h='<'stdlib.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdlib.h>" >&5
+$as_echo_n "checking absolute name of <stdlib.h>... " >&6; }
+if test "${gl_cv_next_stdlib_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'stdlib.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_stdlib_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdlib_h" >&5
+$as_echo "$gl_cv_next_stdlib_h" >&6; }
+     fi
+     NEXT_STDLIB_H=$gl_cv_next_stdlib_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'stdlib.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_stdlib_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_STDLIB_H=$gl_next_as_first_directive
+
+     
+
+
+
+        
+    for gl_func in _Exit atoll canonicalize_file_name getloadavg getsubopt grantpt     initstate_r mkdtemp mkostemp mkostemps mkstemp mkstemps posix_openpt     ptsname ptsname_r random_r realpath rpmatch setenv setstate_r srandom_r     strtod strtoll strtoull unlockpt unsetenv; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+#if HAVE_SYS_LOADAVG_H
+# include <sys/loadavg.h>
+#endif
+#if HAVE_RANDOM_H
+# include <random.h>
+#endif
+    
+int
+main ()
+{
+@%:@undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+  
+  
+  for ac_func in strcasecmp
+do :
+  ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp"
+if test "x$ac_cv_func_strcasecmp" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STRCASECMP 1
+_ACEOF
+ 
+fi
+done
+
+  if test $ac_cv_func_strcasecmp = no; then
+    HAVE_STRCASECMP=0
+  fi
+
+  
+  
+  for ac_func in strncasecmp
+do :
+  ac_fn_c_check_func "$LINENO" "strncasecmp" "ac_cv_func_strncasecmp"
+if test "x$ac_cv_func_strncasecmp" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STRNCASECMP 1
+_ACEOF
+ 
+fi
+done
+
+  if test $ac_cv_func_strncasecmp = yes; then
+    HAVE_STRNCASECMP=1
+  else
+    HAVE_STRNCASECMP=0
+  fi
+  ac_fn_c_check_decl "$LINENO" "strncasecmp" "ac_cv_have_decl_strncasecmp" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strncasecmp" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_STRNCASECMP $ac_have_decl
+_ACEOF
+
+  if test $ac_cv_have_decl_strncasecmp = no; then
+    HAVE_DECL_STRNCASECMP=0
+  fi
+
+
+if test $HAVE_STRCASECMP = 0; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS strcasecmp.$ac_objext"
+
+  
+  :
+
+fi
+if test $HAVE_STRNCASECMP = 0; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS strncasecmp.$ac_objext"
+
+  
+  :
+
+fi
+
+  
+  
+  
+  
+  if test "$ERRNO_H:$REPLACE_STRERROR_0" = :0; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strerror function" >&5
+$as_echo_n "checking for working strerror function... " >&6; }
+if test "${gl_cv_func_working_strerror+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+           gl_cv_func_working_strerror="guessing no"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+           
+int
+main ()
+{
+if (!*strerror (-2)) return 1;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_working_strerror=yes
+else
+  gl_cv_func_working_strerror=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_strerror" >&5
+$as_echo "$gl_cv_func_working_strerror" >&6; }
+    if test "$gl_cv_func_working_strerror" != yes; then
+                  REPLACE_STRERROR=1
+    fi
+    
+  else
+            REPLACE_STRERROR=1
+  fi
+
+if test $REPLACE_STRERROR = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS strerror.$ac_objext"
+
+fi
+
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define GNULIB_STRERROR 1
+_ACEOF
+
+
+
+    
+  
+  
+  
+          GNULIB_STRERROR=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_STRERROR 1" >>confdefs.h
+
+
+
+
+
+if test -n "$ERRNO_H" || test $REPLACE_STRERROR_0 = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS strerror-override.$ac_objext"
+
+  
+  
+  
+  
+  if test $ac_cv_header_sys_socket_h != yes; then
+                    for ac_header in winsock2.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
+if test "x$ac_cv_header_winsock2_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_WINSOCK2_H 1
+_ACEOF
+ 
+fi
+
+done
+
+  fi
+  if test "$ac_cv_header_winsock2_h" = yes; then
+    HAVE_WINSOCK2_H=1
+    UNISTD_H_HAVE_WINSOCK2_H=1
+    SYS_IOCTL_H_HAVE_WINSOCK2_H=1
+  else
+    HAVE_WINSOCK2_H=0
+  fi
+  
+
+fi
+
+  
+ # This defines (or not) HAVE_TZNAME and HAVE_TM_ZONE.
+ 
+
+ 
+
+ 
+
+ 
+$as_echo "@%:@define my_strftime nstrftime" >>confdefs.h
+
+
+
+if test $gl_cond_libtool = false; then
+  gl_ltlibdeps="$gl_ltlibdeps $LTLIBICONV"
+  gl_libdeps="$gl_libdeps $LIBICONV"
+fi
+
+      
+
+
+      
+
+
+    
+
+     
+  
+  
+  if test $ac_cv_have_decl_strndup = no; then
+    HAVE_DECL_STRNDUP=0
+  fi
+
+  if test $ac_cv_func_strndup = yes; then
+    HAVE_STRNDUP=1
+    # AIX 4.3.3, AIX 5.1 have a function that fails to add the terminating '\0'.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strndup" >&5
+$as_echo_n "checking for working strndup... " >&6; }
+if test "${gl_cv_func_strndup_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  
+          case $host_os in
+            aix | aix[3-6]*) gl_cv_func_strndup_works="guessing no";;
+            *)               gl_cv_func_strndup_works="guessing yes";;
+          esac
+         
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+         #include <string.h>
+                           #include <stdlib.h>
+int
+main ()
+{
+
+#ifndef HAVE_DECL_STRNDUP
+  extern
+  #ifdef __cplusplus
+  "C"
+  #endif
+  char *strndup (const char *, size_t);
+#endif
+  char *s;
+  s = strndup ("some longer string", 15);
+  free (s);
+  s = strndup ("shorter string", 13);
+  return s[13] != '\0';
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_strndup_works=yes
+else
+  gl_cv_func_strndup_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strndup_works" >&5
+$as_echo "$gl_cv_func_strndup_works" >&6; }
+    case $gl_cv_func_strndup_works in
+      *no) REPLACE_STRNDUP=1 ;;
+    esac
+  else
+    HAVE_STRNDUP=0
+  fi
+
+if test $HAVE_STRNDUP = 0 || test $REPLACE_STRNDUP = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS strndup.$ac_objext"
+
+fi
+
+    
+  
+  
+  
+          GNULIB_STRNDUP=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_STRNDUP 1" >>confdefs.h
+
+
+
+
+  
+
+    
+
+  
+  if test $ac_cv_have_decl_strnlen = no; then
+    HAVE_DECL_STRNLEN=0
+  else
+    
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strnlen" >&5
+$as_echo_n "checking for working strnlen... " >&6; }
+if test "${ac_cv_func_strnlen_working+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ac_cv_func_strnlen_working=no
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+
+#define S "foobar"
+#define S_LEN (sizeof S - 1)
+
+  /* At least one implementation is buggy: that of AIX 4.3 would
+     give strnlen (S, 1) == 3.  */
+
+  int i;
+  for (i = 0; i < S_LEN + 1; ++i)
+    {
+      int expected = i <= S_LEN ? i : S_LEN;
+      if (strnlen (S, i) != expected)
+	return 1;
+    }
+  return 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_func_strnlen_working=yes
+else
+  ac_cv_func_strnlen_working=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strnlen_working" >&5
+$as_echo "$ac_cv_func_strnlen_working" >&6; }
+test $ac_cv_func_strnlen_working = no && :
+
+    
+    if test $ac_cv_func_strnlen_working = no; then
+      REPLACE_STRNLEN=1
+    fi
+  fi
+
+if test $HAVE_DECL_STRNLEN = 0 || test $REPLACE_STRNLEN = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS strnlen.$ac_objext"
+
+  :
+fi
+
+    
+  
+  
+  
+          GNULIB_STRNLEN=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_STRNLEN 1" >>confdefs.h
+
+
+
+
+  
+  
+  
+  if test $ac_cv_func_strptime != yes; then
+    HAVE_STRPTIME=0
+  fi
+
+if test $HAVE_STRPTIME = 0; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS strptime.$ac_objext"
+
+  
+  
+  :
+
+fi
+
+    
+  
+  
+  
+          GNULIB_STRPTIME=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_STRPTIME 1" >>confdefs.h
+
+
+
+
+  
+      
+  if test "$ac_cv_type_unsigned_long_long_int" = yes; then
+    for ac_func in strtoull
+do :
+  ac_fn_c_check_func "$LINENO" "strtoull" "ac_cv_func_strtoull"
+if test "x$ac_cv_func_strtoull" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STRTOULL 1
+_ACEOF
+ 
+fi
+done
+
+    if test $ac_cv_func_strtoull = no; then
+      HAVE_STRTOULL=0
+    fi
+  fi
+
+if test $HAVE_STRTOULL = 0; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS strtoull.$ac_objext"
+
+  
+  :
+
+fi
+
+    
+  
+  
+  
+          GNULIB_STRTOULL=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_STRTOULL 1" >>confdefs.h
+
+
+
+
+  
+
+    
+  
+  if test "$ac_cv_have_decl_strtoumax" != yes; then
+    HAVE_DECL_STRTOUMAX=0
+  fi
+
+if test $ac_cv_func_strtoumax = no; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS strtoumax.$ac_objext"
+
+  
+  ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strtoull" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_STRTOULL $ac_have_decl
+_ACEOF
+
+  
+
+fi
+
+    
+  
+  
+  
+          GNULIB_STRTOUMAX=1
+    
+
+
+
+
+  
+
+    
+
+    
+
+  
+  
+  
+  
+
+  
+    
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_sys_stat_h='<'sys/stat.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/stat.h>" >&5
+$as_echo_n "checking absolute name of <sys/stat.h>... " >&6; }
+if test "${gl_cv_next_sys_stat_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+             if test $ac_cv_header_sys_stat_h = yes; then
+             
+            
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/stat.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'sys/stat.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_sys_stat_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          else
+               gl_cv_next_sys_stat_h='<'sys/stat.h'>'
+             fi
+            
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_stat_h" >&5
+$as_echo "$gl_cv_next_sys_stat_h" >&6; }
+     fi
+     NEXT_SYS_STAT_H=$gl_cv_next_sys_stat_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'sys/stat.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_sys_stat_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H=$gl_next_as_first_directive
+
+     
+
+
+
+    
+
+      ac_fn_c_check_type "$LINENO" "nlink_t" "ac_cv_type_nlink_t" "#include <sys/types.h>
+     #include <sys/stat.h>
+"
+if test "x$ac_cv_type_nlink_t" = x""yes; then :
+  
+else
+  
+$as_echo "@%:@define nlink_t int" >>confdefs.h
+
+fi
+
+
+      
+    for gl_func in fchmodat fstat fstatat futimens lchmod lstat mkdirat mkfifo mkfifoat     mknod mknodat stat utimensat; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/stat.h>
+    
+int
+main ()
+{
+@%:@undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+
+        
+
+
+
+  
+  
+  
+  
+  
+
+  
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_sys_types_h='<'sys/types.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/types.h>" >&5
+$as_echo_n "checking absolute name of <sys/types.h>... " >&6; }
+if test "${gl_cv_next_sys_types_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'sys/types.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_sys_types_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_types_h" >&5
+$as_echo "$gl_cv_next_sys_types_h" >&6; }
+     fi
+     NEXT_SYS_TYPES_H=$gl_cv_next_sys_types_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'sys/types.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_sys_types_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H=$gl_next_as_first_directive
+
+     
+
+
+
+    
+
+    
+
+
+
+  
+
+    
+  
+  
+  
+
+  
+    
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_sys_wait_h='<'sys/wait.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/wait.h>" >&5
+$as_echo_n "checking absolute name of <sys/wait.h>... " >&6; }
+if test "${gl_cv_next_sys_wait_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+             if test $ac_cv_header_sys_wait_h = yes; then
+             
+            
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/wait.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'sys/wait.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_sys_wait_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          else
+               gl_cv_next_sys_wait_h='<'sys/wait.h'>'
+             fi
+            
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_wait_h" >&5
+$as_echo "$gl_cv_next_sys_wait_h" >&6; }
+     fi
+     NEXT_SYS_WAIT_H=$gl_cv_next_sys_wait_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'sys/wait.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_sys_wait_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H=$gl_next_as_first_directive
+
+     
+
+
+
+    
+
+      
+    for gl_func in waitpid; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/wait.h>
+int
+main ()
+{
+@%:@undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+
+  
+  :
+
+
+
+      
+
+
+    
+
+  
+  
+
+      
+  if test $ac_cv_have_decl_localtime_r = no; then
+    HAVE_DECL_LOCALTIME_R=0
+  fi
+
+  
+  if test $ac_cv_func_localtime_r = yes; then
+    HAVE_LOCALTIME_R=1
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localtime_r is compatible with its POSIX signature" >&5
+$as_echo_n "checking whether localtime_r is compatible with its POSIX signature... " >&6; }
+if test "${gl_cv_time_r_posix+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <time.h>
+int
+main ()
+{
+/* We don't need to append 'restrict's to the argument types,
+                 even though the POSIX signature has the 'restrict's,
+                 since C99 says they can't affect type compatibility.  */
+              struct tm * (*ptr) (time_t const *, struct tm *) = localtime_r;
+              if (ptr) return 0;
+              /* Check the return type is a pointer.
+                 On HP-UX 10 it is 'int'.  */
+              *localtime_r (0, 0);
+  ;
+  return 0;
+}
+         
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_time_r_posix=yes
+else
+  gl_cv_time_r_posix=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+      
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_time_r_posix" >&5
+$as_echo "$gl_cv_time_r_posix" >&6; }
+    if test $gl_cv_time_r_posix = yes; then
+      REPLACE_LOCALTIME_R=0
+    else
+      REPLACE_LOCALTIME_R=1
+    fi
+  else
+    HAVE_LOCALTIME_R=0
+  fi
+
+if test $HAVE_LOCALTIME_R = 0 || test $REPLACE_LOCALTIME_R = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS time_r.$ac_objext"
+
+  
+  :
+
+fi
+
+    
+  
+  
+  
+          GNULIB_TIME_R=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_TIME_R 1" >>confdefs.h
+
+
+
+
+    
+
+
+      
+  
+
+  
+  
+  
+  
+
+  
+    
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_unistd_h='<'unistd.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <unistd.h>" >&5
+$as_echo_n "checking absolute name of <unistd.h>... " >&6; }
+if test "${gl_cv_next_unistd_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+             if test $ac_cv_header_unistd_h = yes; then
+             
+            
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <unistd.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'unistd.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_unistd_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          else
+               gl_cv_next_unistd_h='<'unistd.h'>'
+             fi
+            
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_unistd_h" >&5
+$as_echo "$gl_cv_next_unistd_h" >&6; }
+     fi
+     NEXT_UNISTD_H=$gl_cv_next_unistd_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'unistd.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_unistd_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_UNISTD_H=$gl_next_as_first_directive
+
+     
+
+
+  if test $ac_cv_header_unistd_h = yes; then
+    HAVE_UNISTD_H=1
+  else
+    HAVE_UNISTD_H=0
+  fi
+  
+
+    
+
+      
+    for gl_func in chdir chown dup dup2 dup3 environ euidaccess faccessat fchdir fchownat     fdatasync fsync ftruncate getcwd getdomainname getdtablesize getgroups     gethostname getlogin getlogin_r getpagesize getusershell setusershell     endusershell group_member lchown link linkat lseek pipe pipe2 pread pwrite     readlink readlinkat rmdir sethostname sleep symlink symlinkat ttyname_r     unlink unlinkat usleep; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+/* Some systems declare various items in the wrong headers.  */
+#if !(defined __GLIBC__ && !defined __UCLIBC__)
+# include <fcntl.h>
+# include <stdio.h>
+# include <stdlib.h>
+# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+#  include <io.h>
+# endif
+#endif
+    
+int
+main ()
+{
+@%:@undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+  
+      if  { test "$HAVE_LIBUNISTRING" != yes \
+    || {
+                              
+            
+            
+            test $LIBUNISTRING_VERSION_MAJOR -lt 0 \
+            || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
+                 && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
+                      || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
+                           && test $LIBUNISTRING_VERSION_SUBMINOR -lt 2
+                         }
+                    }
+               }
+            
+            
+            
+           
+       }
+  }; then
+    LIBUNISTRING_UNISTR_H='unistr.h'
+  else
+    LIBUNISTRING_UNISTR_H=
+  fi
+  
+
+
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define GNULIB_UNISTR_U8_MBTOUCR 1
+_ACEOF
+
+
+
+  
+       if  { test "$HAVE_LIBUNISTRING" != yes \
+    || {
+                              
+            
+            
+            test $LIBUNISTRING_VERSION_MAJOR -lt 0 \
+            || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
+                 && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
+                      || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
+                           && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0
+                         }
+                    }
+               }
+            
+            
+            
+           
+       }
+  }; then
+  LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE=
+  LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE='#'
+else
+  LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE='#'
+  LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE=
+fi
+
+
+
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define GNULIB_UNISTR_U8_UCTOMB 1
+_ACEOF
+
+
+
+  
+       if  { test "$HAVE_LIBUNISTRING" != yes \
+    || {
+                              
+            
+            
+            test $LIBUNISTRING_VERSION_MAJOR -lt 0 \
+            || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
+                 && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
+                      || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
+                           && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0
+                         }
+                    }
+               }
+            
+            
+            
+           
+       }
+  }; then
+  LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE=
+  LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE='#'
+else
+  LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE='#'
+  LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE=
+fi
+
+
+
+  
+      if  { test "$HAVE_LIBUNISTRING" != yes \
+    || {
+                              
+            
+            
+            test $LIBUNISTRING_VERSION_MAJOR -lt 0 \
+            || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
+                 && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
+                      || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
+                           && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0
+                         }
+                    }
+               }
+            
+            
+            
+           
+       }
+  }; then
+    LIBUNISTRING_UNITYPES_H='unitypes.h'
+  else
+    LIBUNISTRING_UNITYPES_H=
+  fi
+  
+
+
+  
+      if  { test "$HAVE_LIBUNISTRING" != yes \
+    || {
+                              
+            
+            
+            test $LIBUNISTRING_VERSION_MAJOR -lt 0 \
+            || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
+                 && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
+                      || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
+                           && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0
+                         }
+                    }
+               }
+            
+            
+            
+           
+       }
+  }; then
+    LIBUNISTRING_UNIWIDTH_H='uniwidth.h'
+  else
+    LIBUNISTRING_UNIWIDTH_H=
+  fi
+  
+
+
+  
+       if  { test "$HAVE_LIBUNISTRING" != yes \
+    || {
+                              
+            
+            
+            test $LIBUNISTRING_VERSION_MAJOR -lt 0 \
+            || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
+                 && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
+                      || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
+                           && test $LIBUNISTRING_VERSION_SUBMINOR -lt 4
+                         }
+                    }
+               }
+            
+            
+            
+           
+       }
+  }; then
+  LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE=
+  LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE='#'
+else
+  LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE='#'
+  LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE=
+fi
+
+
+
+  
+$as_echo "@%:@define USE_UNLOCKED_IO 1" >>confdefs.h
+
+
+      
+
+  
+  
+  
+  
+  
+  
+  
+  
+  
+  
+  
+  
+  
+
+    
+@%:@ Check whether --with-packager was given.
+if test "${with_packager+set}" = set; then :
+  withval=$with_packager;       case $withval in
+        yes|no) ;;
+        *) 
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_PACKAGER "$withval"
+_ACEOF
+ ;;
+      esac
+    
+fi
+
+
+    
+@%:@ Check whether --with-packager-version was given.
+if test "${with_packager_version+set}" = set; then :
+  withval=$with_packager_version;       case $withval in
+        yes|no) ;;
+        *) 
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_PACKAGER_VERSION "$withval"
+_ACEOF
+ ;;
+      esac
+    
+fi
+
+
+    
+@%:@ Check whether --with-packager-bug-reports was given.
+if test "${with_packager_bug_reports+set}" = set; then :
+  withval=$with_packager_bug_reports;       case $withval in
+        yes|no) ;;
+        *) 
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_PACKAGER_BUG_REPORTS "$withval"
+_ACEOF
+ ;;
+      esac
+    
+fi
+
+
+  if test "X$with_packager" = "X" && \
+     test "X$with_packager_version$with_packager_bug_reports" != "X"
+  then
+    as_fn_error $? "The --with-packager-{bug-reports,version} options require --with-packager" "$LINENO" 5 
+  fi
+
+
+
+  
+  
+          
+  
+  
+  
+
+  
+    
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_wchar_h='<'wchar.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wchar.h>" >&5
+$as_echo_n "checking absolute name of <wchar.h>... " >&6; }
+if test "${gl_cv_next_wchar_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+             if test $ac_cv_header_wchar_h = yes; then
+             
+            
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <wchar.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'wchar.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_wchar_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          else
+               gl_cv_next_wchar_h='<'wchar.h'>'
+             fi
+            
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wchar_h" >&5
+$as_echo "$gl_cv_next_wchar_h" >&6; }
+     fi
+     NEXT_WCHAR_H=$gl_cv_next_wchar_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'wchar.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_wchar_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_WCHAR_H=$gl_next_as_first_directive
+
+     
+
+
+  if test $ac_cv_header_wchar_h = yes; then
+    HAVE_WCHAR_H=1
+  else
+    HAVE_WCHAR_H=0
+  fi
+  
+
+  
+
+  
+  if test $gt_cv_c_wint_t = yes; then
+    HAVE_WINT_T=1
+  else
+    HAVE_WINT_T=0
+  fi
+  
+
+      
+    for gl_func in btowc wctob mbsinit mbrtowc mbrlen mbsrtowcs mbsnrtowcs wcrtomb      wcsrtombs wcsnrtombs wcwidth wmemchr wmemcmp wmemcpy wmemmove wmemset      wcslen wcsnlen wcscpy wcpcpy wcsncpy wcpncpy wcscat wcsncat wcscmp      wcsncmp wcscasecmp wcsncasecmp wcscoll wcsxfrm wcsdup wcschr wcsrchr      wcscspn wcsspn wcspbrk wcsstr wcstok wcswidth     ; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#if !(defined __GLIBC__ && !defined __UCLIBC__)
+# include <stddef.h>
+# include <stdio.h>
+# include <time.h>
+#endif
+#include <wchar.h>
+    
+int
+main ()
+{
+@%:@undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+  
+
+  
+  
+  
+
+  
+  
+  
+  if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
+    
+  
+  
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
+$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
+if test "${gl_cv_func_mbrtowc_incomplete_state+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                  case "$host_os" in
+                     # Guess no on AIX and OSF/1.
+        aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
+                     # Guess yes otherwise.
+        *)           gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
+      esac
+      if test $LOCALE_JA != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
+    {
+      const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
+        if (mbsinit (&state))
+          return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_incomplete_state=yes
+else
+  gl_cv_func_mbrtowc_incomplete_state=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
+$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
+
+    
+  
+  
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
+$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
+if test "${gl_cv_func_mbrtowc_sanitycheck+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                  case "$host_os" in
+                    # Guess no on Solaris 8.
+        solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
+                    # Guess yes otherwise.
+        *)          gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
+      esac
+      if test $LOCALE_ZH_CN != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  /* This fails on Solaris 8:
+     mbrtowc returns 2, and sets wc to 0x00F0.
+     mbtowc returns 4 (correct) and sets wc to 0x5EDC.  */
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 6, &state) != 4
+          && mbtowc (&wc, input + 3, 6) == 4)
+        return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_sanitycheck=yes
+else
+  gl_cv_func_mbrtowc_sanitycheck=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
+$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
+
+    REPLACE_MBSTATE_T=0
+    case "$gl_cv_func_mbrtowc_incomplete_state" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+    case "$gl_cv_func_mbrtowc_sanitycheck" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+  else
+    REPLACE_MBSTATE_T=1
+  fi
+
+
+  
+  if test $ac_cv_func_wcrtomb = no; then
+    HAVE_WCRTOMB=0
+    ac_fn_c_check_decl "$LINENO" "wcrtomb" "ac_cv_have_decl_wcrtomb" "
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+
+"
+if test "x$ac_cv_have_decl_wcrtomb" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_WCRTOMB $ac_have_decl
+_ACEOF
+
+    if test $ac_cv_have_decl_wcrtomb = yes; then
+                        REPLACE_WCRTOMB=1
+    fi
+  else
+    if test $REPLACE_MBSTATE_T = 1; then
+      REPLACE_WCRTOMB=1
+    else
+                  
+      
+      
+      
+      
+             { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wcrtomb return value is correct" >&5
+$as_echo_n "checking whether wcrtomb return value is correct... " >&6; }
+if test "${gl_cv_func_wcrtomb_retval+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                              case "$host_os" in
+                                     # Guess no on AIX 4, OSF/1 and Solaris.
+            aix4* | osf* | solaris*) gl_cv_func_wcrtomb_retval="guessing no" ;;
+                                     # Guess yes otherwise.
+            *)                       gl_cv_func_wcrtomb_retval="guessing yes" ;;
+          esac
+          if test $LOCALE_FR != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then
+            if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  int result = 0;
+  if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
+    {
+      if (wcrtomb (NULL, 0, NULL) != 1)
+        result |= 1;
+    }
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      if (wcrtomb (NULL, 0, NULL) != 1)
+        result |= 2;
+    }
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
+    {
+      if (wcrtomb (NULL, 0, NULL) != 1)
+        result |= 4;
+    }
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      if (wcrtomb (NULL, 0, NULL) != 1)
+        result |= 8;
+    }
+  return result;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_wcrtomb_retval=yes
+else
+  gl_cv_func_wcrtomb_retval=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+          fi
+        
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wcrtomb_retval" >&5
+$as_echo "$gl_cv_func_wcrtomb_retval" >&6; }
+      case "$gl_cv_func_wcrtomb_retval" in
+        *yes) ;;
+        *) REPLACE_WCRTOMB=1 ;;
+      esac
+    fi
+  fi
+
+if test $HAVE_WCRTOMB = 0 || test $REPLACE_WCRTOMB = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS wcrtomb.$ac_objext"
+
+  
+  :
+
+fi
+
+    
+  
+  
+  
+          GNULIB_WCRTOMB=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_WCRTOMB 1" >>confdefs.h
+
+
+
+
+  
+  
+  
+  
+  if test $ac_cv_func_iswcntrl = yes; then
+    HAVE_ISWCNTRL=1
+  else
+    HAVE_ISWCNTRL=0
+  fi
+  
+
+  
+
+  
+  if test $gt_cv_c_wint_t = yes; then
+    HAVE_WINT_T=1
+  else
+    HAVE_WINT_T=0
+  fi
+  
+
+  
+  
+  
+  
+
+  
+    
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_wctype_h='<'wctype.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wctype.h>" >&5
+$as_echo_n "checking absolute name of <wctype.h>... " >&6; }
+if test "${gl_cv_next_wctype_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+             if test $ac_cv_header_wctype_h = yes; then
+             
+            
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <wctype.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'wctype.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_wctype_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          else
+               gl_cv_next_wctype_h='<'wctype.h'>'
+             fi
+            
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wctype_h" >&5
+$as_echo "$gl_cv_next_wctype_h" >&6; }
+     fi
+     NEXT_WCTYPE_H=$gl_cv_next_wctype_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'wctype.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_wctype_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H=$gl_next_as_first_directive
+
+     
+
+
+  if test $ac_cv_header_wctype_h = yes; then
+    if test $ac_cv_func_iswcntrl = yes; then
+                  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iswcntrl works" >&5
+$as_echo_n "checking whether iswcntrl works... " >&6; }
+if test "${gl_cv_func_iswcntrl_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+          if test "$cross_compiling" = yes; then :
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+                          #if __GNU_LIBRARY__ == 1
+                          Linux libc5 i18n is broken.
+                          #endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_func_iswcntrl_works=yes
+else
+  gl_cv_func_iswcntrl_works=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+            
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+               /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+                  included before <wchar.h>.
+                  BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+                  must be included before <wchar.h>.  */
+               #include <stddef.h>
+               #include <stdio.h>
+               #include <time.h>
+               #include <wchar.h>
+               #include <wctype.h>
+               int main () { return iswprint ('x') == 0; }
+            
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_iswcntrl_works=yes
+else
+  gl_cv_func_iswcntrl_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+        
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_iswcntrl_works" >&5
+$as_echo "$gl_cv_func_iswcntrl_works" >&6; }
+    fi
+    HAVE_WCTYPE_H=1
+  else
+    HAVE_WCTYPE_H=0
+  fi
+  
+
+  if test "$gl_cv_func_iswcntrl_works" = no; then
+    REPLACE_ISWCNTRL=1
+  else
+    REPLACE_ISWCNTRL=0
+  fi
+  
+
+  if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
+        :
+  fi
+
+  if test $REPLACE_ISWCNTRL = 1; then
+    REPLACE_TOWLOWER=1
+  else
+    for ac_func in towlower
+do :
+  ac_fn_c_check_func "$LINENO" "towlower" "ac_cv_func_towlower"
+if test "x$ac_cv_func_towlower" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_TOWLOWER 1
+_ACEOF
+ 
+fi
+done
+
+    if test $ac_cv_func_towlower = yes; then
+      REPLACE_TOWLOWER=0
+    else
+      ac_fn_c_check_decl "$LINENO" "towlower" "ac_cv_have_decl_towlower" "/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+             included before <wchar.h>.
+             BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+             must be included before <wchar.h>.  */
+          #include <stddef.h>
+          #include <stdio.h>
+          #include <time.h>
+          #include <wchar.h>
+          #if HAVE_WCTYPE_H
+          # include <wctype.h>
+          #endif
+        
+"
+if test "x$ac_cv_have_decl_towlower" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_TOWLOWER $ac_have_decl
+_ACEOF
+
+      if test $ac_cv_have_decl_towlower = yes; then
+                                REPLACE_TOWLOWER=1
+      else
+        REPLACE_TOWLOWER=0
+      fi
+    fi
+  fi
+  
+
+  if test $HAVE_ISWCNTRL = 0 || test $REPLACE_TOWLOWER = 1; then
+        :
+  fi
+
+          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype_t" >&5
+$as_echo_n "checking for wctype_t... " >&6; }
+if test "${gl_cv_type_wctype_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+               included before <wchar.h>.
+               BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+               must be included before <wchar.h>.  */
+            #include <stddef.h>
+            #include <stdio.h>
+            #include <time.h>
+            #include <wchar.h>
+            #if HAVE_WCTYPE_H
+            # include <wctype.h>
+            #endif
+            wctype_t a;
+          
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_type_wctype_t=yes
+else
+  gl_cv_type_wctype_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctype_t" >&5
+$as_echo "$gl_cv_type_wctype_t" >&6; }
+  if test $gl_cv_type_wctype_t = no; then
+    HAVE_WCTYPE_T=0
+  fi
+
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctrans_t" >&5
+$as_echo_n "checking for wctrans_t... " >&6; }
+if test "${gl_cv_type_wctrans_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+               included before <wchar.h>.
+               BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+               must be included before <wchar.h>.  */
+            #include <stddef.h>
+            #include <stdio.h>
+            #include <time.h>
+            #include <wchar.h>
+            #include <wctype.h>
+            wctrans_t a;
+          
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_type_wctrans_t=yes
+else
+  gl_cv_type_wctrans_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctrans_t" >&5
+$as_echo "$gl_cv_type_wctrans_t" >&6; }
+  if test $gl_cv_type_wctrans_t = no; then
+    HAVE_WCTRANS_T=0
+  fi
+
+      
+    for gl_func in wctype iswctype wctrans towctrans     ; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#if !(defined __GLIBC__ && !defined __UCLIBC__)
+# include <stddef.h>
+# include <stdio.h>
+# include <time.h>
+# include <wchar.h>
+#endif
+#include <wctype.h>
+    
+int
+main ()
+{
+@%:@undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+  
+   
+    
+
+  
+  
+
+  
+  
+
+  ac_fn_c_check_decl "$LINENO" "wcwidth" "ac_cv_have_decl_wcwidth" "
+/* AIX 3.2.5 declares wcwidth in <string.h>. */
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
+   before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+
+"
+if test "x$ac_cv_have_decl_wcwidth" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_WCWIDTH $ac_have_decl
+_ACEOF
+
+  if test $ac_cv_have_decl_wcwidth != yes; then
+    HAVE_DECL_WCWIDTH=0
+  fi
+
+  if test $ac_cv_func_wcwidth = yes; then
+    HAVE_WCWIDTH=1
+                { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wcwidth works reasonably in UTF-8 locales" >&5
+$as_echo_n "checking whether wcwidth works reasonably in UTF-8 locales... " >&6; }
+if test "${gl_cv_func_wcwidth_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+        if test "$cross_compiling" = yes; then :
+  
+           case "$host_os" in
+                     # Guess yes on glibc and AIX 7 systems.
+             *-gnu* | aix[7-9]*) gl_cv_func_wcwidth_works="guessing yes";;
+             *)                  gl_cv_func_wcwidth_works="guessing no";;
+           esac
+          
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+/* AIX 3.2.5 declares wcwidth in <string.h>. */
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
+   before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+#if !HAVE_DECL_WCWIDTH
+extern
+# ifdef __cplusplus
+"C"
+# endif
+int wcwidth (int);
+#endif
+int main ()
+{
+  int result = 0;
+  if (setlocale (LC_ALL, "fr_FR.UTF-8") != NULL)
+    {
+      if (wcwidth (0x0301) > 0)
+        result |= 1;
+      if (wcwidth (0x200B) > 0)
+        result |= 2;
+    }
+  return result;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_wcwidth_works=yes
+else
+  gl_cv_func_wcwidth_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wcwidth_works" >&5
+$as_echo "$gl_cv_func_wcwidth_works" >&6; }
+    case "$gl_cv_func_wcwidth_works" in
+      *yes) ;;
+      *no) REPLACE_WCWIDTH=1 ;;
+    esac
+  else
+    HAVE_WCWIDTH=0
+  fi
+    
+if test $HAVE_WCWIDTH = 0 || test $REPLACE_WCWIDTH = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gl_LIBOBJS="$gl_LIBOBJS wcwidth.$ac_objext"
+
+fi
+
+    
+  
+  
+  
+          GNULIB_WCWIDTH=1
+    
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_WCWIDTH 1" >>confdefs.h
+
+
+
+
+  
+  
+  :
+
+  
+  :
+
+
+
+  
+  :
+
+
+
+  :
+
+  # End of code from modules
+  
+          
+  
+  
+  
+  
+  
+  
+  
+  gltests_libdeps=
+  gltests_ltlibdeps=
+  
+  
+  
+  
+  
+  
+    
+  
+
+  gl_source_base='gnulib-tests'
+  gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
+  
+  gl_module_indicator_condition=$gltests_WITNESS
+  
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
+$as_echo_n "checking for a traditional french locale... " >&6; }
+if test "${gt_cv_locale_fr+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
+     one byte long. This excludes the UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the native Win32 locale name.
+          if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=French_France.1252
+          else
+            # None found.
+            gt_cv_locale_fr=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr=fr_FR.ISO-8859-1
+            else
+              # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
+              if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr=fr_FR.ISO8859-1
+              else
+                # Test for the HP-UX locale name.
+                if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_fr=fr_FR.iso88591
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_fr=fr
+                  else
+                    # None found.
+                    gt_cv_locale_fr=none
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
+$as_echo "$gt_cv_locale_fr" >&6; }
+  LOCALE_FR=$gt_cv_locale_fr
+  
+
+
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
+$as_echo_n "checking for a french Unicode locale... " >&6; }
+if test "${gt_cv_locale_fr_utf8+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  */
+#if !(defined __BEOS__ || defined __HAIKU__)
+  /* Check whether the given locale name is recognized by the system.  */
+# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+# else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+# endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.  */
+# if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
+      return 1;
+  }
+# endif
+# ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+# endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
+     two bytes long, with UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 4
+      || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
+    return 1;
+#endif
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=French_France.65001
+          else
+            # None found.
+            gt_cv_locale_fr_utf8=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr_utf8=fr_FR.UTF-8
+            else
+              # Test for the Solaris 7 locale name.
+              if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr_utf8=fr.UTF-8
+              else
+                # None found.
+                gt_cv_locale_fr_utf8=none
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
+$as_echo "$gt_cv_locale_fr_utf8" >&6; }
+  LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
+  
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
+$as_echo_n "checking for a traditional french locale... " >&6; }
+if test "${gt_cv_locale_fr+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
+     one byte long. This excludes the UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the native Win32 locale name.
+          if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=French_France.1252
+          else
+            # None found.
+            gt_cv_locale_fr=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr=fr_FR.ISO-8859-1
+            else
+              # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
+              if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr=fr_FR.ISO8859-1
+              else
+                # Test for the HP-UX locale name.
+                if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_fr=fr_FR.iso88591
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_fr=fr
+                  else
+                    # None found.
+                    gt_cv_locale_fr=none
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
+$as_echo "$gt_cv_locale_fr" >&6; }
+  LOCALE_FR=$gt_cv_locale_fr
+  
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a turkish Unicode locale" >&5
+$as_echo_n "checking for a turkish Unicode locale... " >&6; }
+if test "${gt_cv_locale_tr_utf8+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* On BeOS, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  But BeOS does not
+     implement the Turkish upper-/lowercase mappings.  Therefore, let this
+     program return 1 on BeOS.  */
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the tr_TR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in the abbreviation of the eighth month, the second
+     character (should be U+011F: LATIN SMALL LETTER G WITH BREVE) is
+     two bytes long, with UTF-8 encoding.  */
+  t.tm_year = 1992 - 1900; t.tm_mon = 8 - 1; t.tm_mday = 19;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 4
+      || buf[1] != (char) 0xc4 || buf[2] != (char) 0x9f)
+    return 1;
+  /* Check whether the upper-/lowercase mappings are as expected for
+     Turkish.  */
+  if (towupper ('i') != 0x0130 || towlower (0x0130) != 'i'
+      || towupper(0x0131) != 'I' || towlower ('I') != 0x0131)
+    return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=Turkish_Turkey.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_tr_utf8=Turkish_Turkey.65001
+          else
+            # None found.
+            gt_cv_locale_tr_utf8=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=tr_TR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_tr_utf8=tr_TR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=tr_TR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_tr_utf8=tr_TR.UTF-8
+            else
+              # Test for the Solaris 7 locale name.
+              if (LC_ALL=tr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_tr_utf8=tr.UTF-8
+              else
+                # None found.
+                gt_cv_locale_tr_utf8=none
+              fi
+            fi
+          fi
+          ;;
+      esac
+    else
+      gt_cv_locale_tr_utf8=none
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_tr_utf8" >&5
+$as_echo "$gt_cv_locale_tr_utf8" >&6; }
+  LOCALE_TR_UTF8=$gt_cv_locale_tr_utf8
+  
+
+
+  
+  
+  if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+    REPLACE_CLOSE=1
+  fi
+  
+    
+  
+  
+  
+  if test $ac_cv_header_sys_socket_h != yes; then
+                    for ac_header in winsock2.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
+if test "x$ac_cv_header_winsock2_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_WINSOCK2_H 1
+_ACEOF
+ 
+fi
+
+done
+
+  fi
+  if test "$ac_cv_header_winsock2_h" = yes; then
+    HAVE_WINSOCK2_H=1
+    UNISTD_H_HAVE_WINSOCK2_H=1
+    SYS_IOCTL_H_HAVE_WINSOCK2_H=1
+  else
+    HAVE_WINSOCK2_H=0
+  fi
+  
+
+    if test $UNISTD_H_HAVE_WINSOCK2_H = 1; then
+                        REPLACE_CLOSE=1
+    fi
+  
+      
+
+if test $REPLACE_CLOSE = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gltests_LIBOBJS="$gltests_LIBOBJS close.$ac_objext"
+
+fi
+
+    
+  
+  
+  
+    if test "$GNULIB_CLOSE" != 1; then
+        if test "$GNULIB_CLOSE" = 0; then
+      GNULIB_CLOSE=$gl_module_indicator_condition
+    else
+      GNULIB_CLOSE="($GNULIB_CLOSE || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_CLOSE 1" >>confdefs.h
+
+
+
+
+
+    
+  
+  
+  
+    if test "$GNULIB_ENVIRON" != 1; then
+        if test "$GNULIB_ENVIRON" = 0; then
+      GNULIB_ENVIRON=$gl_module_indicator_condition
+    else
+      GNULIB_ENVIRON="($GNULIB_ENVIRON || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_ENVIRON 1" >>confdefs.h
+
+
+
+
+  
+     
+  if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+    REPLACE_FDOPEN=1
+  else
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fdopen sets errno" >&5
+$as_echo_n "checking whether fdopen sets errno... " >&6; }
+if test "${gl_cv_func_fdopen_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+        if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+             mingw*) gl_cv_func_fdopen_works="guessing no" ;;
+             *)      gl_cv_func_fdopen_works="guessing yes" ;;
+           esac
+          
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdio.h>
+#include <errno.h>
+int
+main (void)
+{
+  FILE *fp;
+  errno = 0;
+  fp = fdopen (-1, "r");
+  if (fp != NULL)
+    return 1;
+  if (errno == 0)
+    return 2;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_fdopen_works=yes
+else
+  gl_cv_func_fdopen_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fdopen_works" >&5
+$as_echo "$gl_cv_func_fdopen_works" >&6; }
+    case "$gl_cv_func_fdopen_works" in
+      *no) REPLACE_FDOPEN=1 ;;
+    esac
+  fi
+
+if test $REPLACE_FDOPEN = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gltests_LIBOBJS="$gltests_LIBOBJS fdopen.$ac_objext"
+
+  
+fi
+
+    
+  
+  
+  
+    if test "$GNULIB_FDOPEN" != 1; then
+        if test "$GNULIB_FDOPEN" = 0; then
+      GNULIB_FDOPEN=$gl_module_indicator_condition
+    else
+      GNULIB_FDOPEN="($GNULIB_FDOPEN || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_FDOPEN 1" >>confdefs.h
+
+
+
+
+  
+  
+  FLOAT_H=
+  REPLACE_FLOAT_LDBL=0
+  case "$host_os" in
+    aix* | beos* | openbsd* | mirbsd* | irix*)
+      FLOAT_H=float.h
+      ;;
+    freebsd*)
+      case "$host_cpu" in
+        i[34567]86 )
+          FLOAT_H=float.h
+          ;;
+        x86_64 )
+          # On x86_64 systems, the C compiler may still be generating
+          # 32-bit code.
+          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if defined __LP64__ || defined __x86_64__ || defined __amd64__
+             yes
+             #endif
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+  
+else
+  FLOAT_H=float.h
+fi
+rm -f conftest*
+
+          ;;
+      esac
+      ;;
+    linux*)
+      case "$host_cpu" in
+        powerpc*)
+          FLOAT_H=float.h
+          ;;
+      esac
+      ;;
+  esac
+  case "$host_os" in
+    aix* | freebsd* | linux*)
+      if test -n "$FLOAT_H"; then
+        REPLACE_FLOAT_LDBL=1
+      fi
+      ;;
+  esac
+
+    REPLACE_ITOLD=0
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether conversion from 'int' to 'long double' works" >&5
+$as_echo_n "checking whether conversion from 'int' to 'long double' works... " >&6; }
+if test "${gl_cv_func_itold_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+      if test "$cross_compiling" = yes; then :
+  case "$host" in
+           sparc*-*-linux*)
+             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if defined __LP64__ || defined __arch64__
+                yes
+                #endif
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+  gl_cv_func_itold_works="guessing no"
+else
+  gl_cv_func_itold_works="guessing yes"
+fi
+rm -f conftest*
+
+             ;;
+           *) gl_cv_func_itold_works="guessing yes" ;;
+         esac
+        
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int i = -1;
+volatile long double ld;
+int main ()
+{
+  ld += i * 1.0L;
+  if (ld > 0)
+    return 1;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_itold_works=yes
+else
+  gl_cv_func_itold_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_itold_works" >&5
+$as_echo "$gl_cv_func_itold_works" >&6; }
+  case "$gl_cv_func_itold_works" in
+    *no)
+      REPLACE_ITOLD=1
+                  FLOAT_H=float.h
+      ;;
+  esac
+
+  if test -n "$FLOAT_H"; then
+    
+  
+  
+  
+
+  
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_float_h='<'float.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <float.h>" >&5
+$as_echo_n "checking absolute name of <float.h>... " >&6; }
+if test "${gl_cv_next_float_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <float.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'float.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_float_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_float_h" >&5
+$as_echo "$gl_cv_next_float_h" >&6; }
+     fi
+     NEXT_FLOAT_H=$gl_cv_next_float_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'float.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_float_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_FLOAT_H=$gl_next_as_first_directive
+
+     
+
+
+  fi
+  
+   if test -n "$FLOAT_H"; then
+  GL_GENERATE_FLOAT_H_TRUE=
+  GL_GENERATE_FLOAT_H_FALSE='#'
+else
+  GL_GENERATE_FLOAT_H_TRUE='#'
+  GL_GENERATE_FLOAT_H_FALSE=
+fi
+
+  
+
+if test $REPLACE_FLOAT_LDBL = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gltests_LIBOBJS="$gltests_LIBOBJS float.$ac_objext"
+
+fi
+if test $REPLACE_ITOLD = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gltests_LIBOBJS="$gltests_LIBOBJS itold.$ac_objext"
+
+fi
+
+  
+  
+  
+
+  case $gl_cv_func_getcwd_null,$gl_cv_func_getcwd_posix_signature in
+  *yes,yes) ;;
+  *)
+        REPLACE_GETCWD=1
+    ;;
+  esac
+
+if test $REPLACE_GETCWD = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gltests_LIBOBJS="$gltests_LIBOBJS getcwd-lgpl.$ac_objext"
+
+fi
+
+    
+  
+  
+  
+    if test "$GNULIB_GETCWD" != 1; then
+        if test "$GNULIB_GETCWD" = 0; then
+      GNULIB_GETCWD=$gl_module_indicator_condition
+    else
+      GNULIB_GETCWD="($GNULIB_GETCWD || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_GETCWD 1" >>confdefs.h
+
+
+
+
+  
+  
+  for ac_func in getpagesize
+do :
+  ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
+if test "x$ac_cv_func_getpagesize" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_GETPAGESIZE 1
+_ACEOF
+ 
+fi
+done
+
+  if test $ac_cv_func_getpagesize = no; then
+    HAVE_GETPAGESIZE=0
+    for ac_header in OS.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "OS.h" "ac_cv_header_OS_h" "$ac_includes_default"
+if test "x$ac_cv_header_OS_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_OS_H 1
+_ACEOF
+ 
+fi
+
+done
+
+    if test $ac_cv_header_OS_h = yes; then
+      HAVE_OS_H=1
+    fi
+    for ac_header in sys/param.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_param_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_SYS_PARAM_H 1
+_ACEOF
+ 
+fi
+
+done
+
+    if test $ac_cv_header_sys_param_h = yes; then
+      HAVE_SYS_PARAM_H=1
+    fi
+  fi
+  case "$host_os" in
+    mingw*)
+      REPLACE_GETPAGESIZE=1
+      ;;
+  esac
+      ac_fn_c_check_decl "$LINENO" "getpagesize" "ac_cv_have_decl_getpagesize" "$ac_includes_default"
+if test "x$ac_cv_have_decl_getpagesize" = x""yes; then :
+  
+else
+  HAVE_DECL_GETPAGESIZE=0
+fi
+
+
+if test $REPLACE_GETPAGESIZE = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gltests_LIBOBJS="$gltests_LIBOBJS getpagesize.$ac_objext"
+
+fi
+
+    
+  
+  
+  
+    if test "$GNULIB_GETPAGESIZE" != 1; then
+        if test "$GNULIB_GETPAGESIZE" = 0; then
+      GNULIB_GETPAGESIZE=$gl_module_indicator_condition
+    else
+      GNULIB_GETPAGESIZE="($GNULIB_GETPAGESIZE || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_GETPAGESIZE 1" >>confdefs.h
+
+
+
+
+      
+
+    
+
+    
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether locale.h conforms to POSIX:2001" >&5
+$as_echo_n "checking whether locale.h conforms to POSIX:2001... " >&6; }
+if test "${gl_cv_header_locale_h_posix2001+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <locale.h>
+            int x = LC_MESSAGES;
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_header_locale_h_posix2001=yes
+else
+  gl_cv_header_locale_h_posix2001=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_locale_h_posix2001" >&5
+$as_echo "$gl_cv_header_locale_h_posix2001" >&6; }
+
+    
+  if test $ac_cv_header_xlocale_h = yes; then
+    HAVE_XLOCALE_H=1
+                { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether locale.h defines locale_t" >&5
+$as_echo_n "checking whether locale.h defines locale_t... " >&6; }
+if test "${gl_cv_header_locale_has_locale_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <locale.h>
+              locale_t x;
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_header_locale_has_locale_t=yes
+else
+  gl_cv_header_locale_has_locale_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+      
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_locale_has_locale_t" >&5
+$as_echo "$gl_cv_header_locale_has_locale_t" >&6; }
+    if test $gl_cv_header_locale_has_locale_t = yes; then
+      gl_cv_header_locale_h_needs_xlocale_h=no
+    else
+      gl_cv_header_locale_h_needs_xlocale_h=yes
+    fi
+  else
+    HAVE_XLOCALE_H=0
+    gl_cv_header_locale_h_needs_xlocale_h=no
+  fi
+  
+
+    
+  
+  
+  
+
+  
+
+  
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_locale_h='<'locale.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <locale.h>" >&5
+$as_echo_n "checking absolute name of <locale.h>... " >&6; }
+if test "${gl_cv_next_locale_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <locale.h>
+                  
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'locale.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_locale_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          
+         
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_locale_h" >&5
+$as_echo "$gl_cv_next_locale_h" >&6; }
+     fi
+     NEXT_LOCALE_H=$gl_cv_next_locale_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'locale.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_locale_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_LOCALE_H=$gl_next_as_first_directive
+
+     
+
+
+
+      
+    for gl_func in setlocale duplocale; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <locale.h>
+/* Some systems provide declarations in a non-standard header.  */
+#if HAVE_XLOCALE_H
+# include <xlocale.h>
+#endif
+    
+int
+main ()
+{
+@%:@undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
+$as_echo_n "checking for a traditional french locale... " >&6; }
+if test "${gt_cv_locale_fr+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
+     one byte long. This excludes the UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the native Win32 locale name.
+          if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=French_France.1252
+          else
+            # None found.
+            gt_cv_locale_fr=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr=fr_FR.ISO-8859-1
+            else
+              # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
+              if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr=fr_FR.ISO8859-1
+              else
+                # Test for the HP-UX locale name.
+                if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_fr=fr_FR.iso88591
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_fr=fr
+                  else
+                    # None found.
+                    gt_cv_locale_fr=none
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
+$as_echo "$gt_cv_locale_fr" >&6; }
+  LOCALE_FR=$gt_cv_locale_fr
+  
+
+
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
+$as_echo_n "checking for a french Unicode locale... " >&6; }
+if test "${gt_cv_locale_fr_utf8+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  */
+#if !(defined __BEOS__ || defined __HAIKU__)
+  /* Check whether the given locale name is recognized by the system.  */
+# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+# else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+# endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.  */
+# if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
+      return 1;
+  }
+# endif
+# ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+# endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
+     two bytes long, with UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 4
+      || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
+    return 1;
+#endif
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=French_France.65001
+          else
+            # None found.
+            gt_cv_locale_fr_utf8=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr_utf8=fr_FR.UTF-8
+            else
+              # Test for the Solaris 7 locale name.
+              if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr_utf8=fr.UTF-8
+              else
+                # None found.
+                gt_cv_locale_fr_utf8=none
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
+$as_echo "$gt_cv_locale_fr_utf8" >&6; }
+  LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
+  
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5
+$as_echo_n "checking for a traditional japanese locale... " >&6; }
+if test "${gt_cv_locale_ja+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  const char *p;
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether MB_CUR_MAX is > 1.  This excludes the dysfunctional locales
+     on Cygwin 1.5.x.  */
+  if (MB_CUR_MAX == 1)
+    return 1;
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+  for (p = buf; *p != '\0'; p++)
+    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+      return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Note that on native Win32, the Japanese locale is Japanese_Japan.932,
+          # and CP932 is very different from EUC-JP, so we cannot use it here.
+          gt_cv_locale_ja=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the AIX locale name.
+          if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_ja=ja_JP
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_ja=ja_JP.EUC-JP
+            else
+              # Test for the HP-UX, OSF/1, NetBSD locale name.
+              if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_ja=ja_JP.eucJP
+              else
+                # Test for the IRIX, FreeBSD locale name.
+                if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_ja=ja_JP.EUC
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_ja=ja
+                  else
+                    # Special test for NetBSD 1.6.
+                    if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then
+                      gt_cv_locale_ja=ja_JP.eucJP
+                    else
+                      # None found.
+                      gt_cv_locale_ja=none
+                    fi
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5
+$as_echo "$gt_cv_locale_ja" >&6; }
+  LOCALE_JA=$gt_cv_locale_ja
+  
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
+$as_echo_n "checking for a transitional chinese locale... " >&6; }
+if test "${gt_cv_locale_zh_CN+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  const char *p;
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+  for (p = buf; *p != '\0'; p++)
+    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+      return 1;
+  /* Check whether a typical GB18030 multibyte sequence is recognized as a
+     single wide character.  This excludes the GB2312 and GBK encodings.  */
+  if (mblen ("\203\062\332\066", 5) != 4)
+    return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=Chinese_China.54936
+          else
+            # None found.
+            gt_cv_locale_zh_CN=none
+          fi
+          ;;
+        solaris2.8)
+          # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
+          # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
+          # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
+          gt_cv_locale_zh_CN=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the locale name without encoding suffix.
+          if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=zh_CN
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_zh_CN=zh_CN.GB18030
+            else
+              # None found.
+              gt_cv_locale_zh_CN=none
+            fi
+          fi
+          ;;
+      esac
+    else
+      # If there was a link error, due to mblen(), the system is so old that
+      # it certainly doesn't have a chinese locale.
+      gt_cv_locale_zh_CN=none
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5
+$as_echo "$gt_cv_locale_zh_CN" >&6; }
+  LOCALE_ZH_CN=$gt_cv_locale_zh_CN
+  
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a turkish Unicode locale" >&5
+$as_echo_n "checking for a turkish Unicode locale... " >&6; }
+if test "${gt_cv_locale_tr_utf8+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* On BeOS, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  But BeOS does not
+     implement the Turkish upper-/lowercase mappings.  Therefore, let this
+     program return 1 on BeOS.  */
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the tr_TR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in the abbreviation of the eighth month, the second
+     character (should be U+011F: LATIN SMALL LETTER G WITH BREVE) is
+     two bytes long, with UTF-8 encoding.  */
+  t.tm_year = 1992 - 1900; t.tm_mon = 8 - 1; t.tm_mday = 19;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 4
+      || buf[1] != (char) 0xc4 || buf[2] != (char) 0x9f)
+    return 1;
+  /* Check whether the upper-/lowercase mappings are as expected for
+     Turkish.  */
+  if (towupper ('i') != 0x0130 || towlower (0x0130) != 'i'
+      || towupper(0x0131) != 'I' || towlower ('I') != 0x0131)
+    return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=Turkish_Turkey.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_tr_utf8=Turkish_Turkey.65001
+          else
+            # None found.
+            gt_cv_locale_tr_utf8=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=tr_TR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_tr_utf8=tr_TR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=tr_TR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_tr_utf8=tr_TR.UTF-8
+            else
+              # Test for the Solaris 7 locale name.
+              if (LC_ALL=tr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_tr_utf8=tr.UTF-8
+              else
+                # None found.
+                gt_cv_locale_tr_utf8=none
+              fi
+            fi
+          fi
+          ;;
+      esac
+    else
+      gt_cv_locale_tr_utf8=none
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_tr_utf8" >&5
+$as_echo "$gt_cv_locale_tr_utf8" >&6; }
+  LOCALE_TR_UTF8=$gt_cv_locale_tr_utf8
+  
+
+
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
+$as_echo_n "checking for a french Unicode locale... " >&6; }
+if test "${gt_cv_locale_fr_utf8+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  */
+#if !(defined __BEOS__ || defined __HAIKU__)
+  /* Check whether the given locale name is recognized by the system.  */
+# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+# else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+# endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.  */
+# if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
+      return 1;
+  }
+# endif
+# ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+# endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
+     two bytes long, with UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 4
+      || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
+    return 1;
+#endif
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=French_France.65001
+          else
+            # None found.
+            gt_cv_locale_fr_utf8=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr_utf8=fr_FR.UTF-8
+            else
+              # Test for the Solaris 7 locale name.
+              if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr_utf8=fr.UTF-8
+              else
+                # None found.
+                gt_cv_locale_fr_utf8=none
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
+$as_echo "$gt_cv_locale_fr_utf8" >&6; }
+  LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
+  
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
+$as_echo_n "checking for a traditional french locale... " >&6; }
+if test "${gt_cv_locale_fr+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
+     one byte long. This excludes the UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the native Win32 locale name.
+          if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=French_France.1252
+          else
+            # None found.
+            gt_cv_locale_fr=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr=fr_FR.ISO-8859-1
+            else
+              # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
+              if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr=fr_FR.ISO8859-1
+              else
+                # Test for the HP-UX locale name.
+                if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_fr=fr_FR.iso88591
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_fr=fr
+                  else
+                    # None found.
+                    gt_cv_locale_fr=none
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
+$as_echo "$gt_cv_locale_fr" >&6; }
+  LOCALE_FR=$gt_cv_locale_fr
+  
+
+
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
+$as_echo_n "checking for a french Unicode locale... " >&6; }
+if test "${gt_cv_locale_fr_utf8+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  */
+#if !(defined __BEOS__ || defined __HAIKU__)
+  /* Check whether the given locale name is recognized by the system.  */
+# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+# else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+# endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.  */
+# if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
+      return 1;
+  }
+# endif
+# ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+# endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
+     two bytes long, with UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 4
+      || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
+    return 1;
+#endif
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=French_France.65001
+          else
+            # None found.
+            gt_cv_locale_fr_utf8=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr_utf8=fr_FR.UTF-8
+            else
+              # Test for the Solaris 7 locale name.
+              if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr_utf8=fr.UTF-8
+              else
+                # None found.
+                gt_cv_locale_fr_utf8=none
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
+$as_echo "$gt_cv_locale_fr_utf8" >&6; }
+  LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
+  
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5
+$as_echo_n "checking for a traditional japanese locale... " >&6; }
+if test "${gt_cv_locale_ja+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  const char *p;
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether MB_CUR_MAX is > 1.  This excludes the dysfunctional locales
+     on Cygwin 1.5.x.  */
+  if (MB_CUR_MAX == 1)
+    return 1;
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+  for (p = buf; *p != '\0'; p++)
+    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+      return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Note that on native Win32, the Japanese locale is Japanese_Japan.932,
+          # and CP932 is very different from EUC-JP, so we cannot use it here.
+          gt_cv_locale_ja=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the AIX locale name.
+          if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_ja=ja_JP
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_ja=ja_JP.EUC-JP
+            else
+              # Test for the HP-UX, OSF/1, NetBSD locale name.
+              if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_ja=ja_JP.eucJP
+              else
+                # Test for the IRIX, FreeBSD locale name.
+                if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_ja=ja_JP.EUC
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_ja=ja
+                  else
+                    # Special test for NetBSD 1.6.
+                    if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then
+                      gt_cv_locale_ja=ja_JP.eucJP
+                    else
+                      # None found.
+                      gt_cv_locale_ja=none
+                    fi
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5
+$as_echo "$gt_cv_locale_ja" >&6; }
+  LOCALE_JA=$gt_cv_locale_ja
+  
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
+$as_echo_n "checking for a transitional chinese locale... " >&6; }
+if test "${gt_cv_locale_zh_CN+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  const char *p;
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+  for (p = buf; *p != '\0'; p++)
+    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+      return 1;
+  /* Check whether a typical GB18030 multibyte sequence is recognized as a
+     single wide character.  This excludes the GB2312 and GBK encodings.  */
+  if (mblen ("\203\062\332\066", 5) != 4)
+    return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=Chinese_China.54936
+          else
+            # None found.
+            gt_cv_locale_zh_CN=none
+          fi
+          ;;
+        solaris2.8)
+          # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
+          # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
+          # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
+          gt_cv_locale_zh_CN=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the locale name without encoding suffix.
+          if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=zh_CN
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_zh_CN=zh_CN.GB18030
+            else
+              # None found.
+              gt_cv_locale_zh_CN=none
+            fi
+          fi
+          ;;
+      esac
+    else
+      # If there was a link error, due to mblen(), the system is so old that
+      # it certainly doesn't have a chinese locale.
+      gt_cv_locale_zh_CN=none
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5
+$as_echo "$gt_cv_locale_zh_CN" >&6; }
+  LOCALE_ZH_CN=$gt_cv_locale_zh_CN
+  
+
+
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
+$as_echo_n "checking for a french Unicode locale... " >&6; }
+if test "${gt_cv_locale_fr_utf8+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  */
+#if !(defined __BEOS__ || defined __HAIKU__)
+  /* Check whether the given locale name is recognized by the system.  */
+# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+# else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+# endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.  */
+# if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
+      return 1;
+  }
+# endif
+# ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+# endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
+     two bytes long, with UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 4
+      || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
+    return 1;
+#endif
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=French_France.65001
+          else
+            # None found.
+            gt_cv_locale_fr_utf8=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr_utf8=fr_FR.UTF-8
+            else
+              # Test for the Solaris 7 locale name.
+              if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr_utf8=fr.UTF-8
+              else
+                # None found.
+                gt_cv_locale_fr_utf8=none
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
+$as_echo "$gt_cv_locale_fr_utf8" >&6; }
+  LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
+  
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
+$as_echo_n "checking for a transitional chinese locale... " >&6; }
+if test "${gt_cv_locale_zh_CN+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  const char *p;
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+  for (p = buf; *p != '\0'; p++)
+    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+      return 1;
+  /* Check whether a typical GB18030 multibyte sequence is recognized as a
+     single wide character.  This excludes the GB2312 and GBK encodings.  */
+  if (mblen ("\203\062\332\066", 5) != 4)
+    return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=Chinese_China.54936
+          else
+            # None found.
+            gt_cv_locale_zh_CN=none
+          fi
+          ;;
+        solaris2.8)
+          # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
+          # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
+          # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
+          gt_cv_locale_zh_CN=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the locale name without encoding suffix.
+          if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=zh_CN
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_zh_CN=zh_CN.GB18030
+            else
+              # None found.
+              gt_cv_locale_zh_CN=none
+            fi
+          fi
+          ;;
+      esac
+    else
+      # If there was a link error, due to mblen(), the system is so old that
+      # it certainly doesn't have a chinese locale.
+      gt_cv_locale_zh_CN=none
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5
+$as_echo "$gt_cv_locale_zh_CN" >&6; }
+  LOCALE_ZH_CN=$gt_cv_locale_zh_CN
+  
+
+
+    
+
+  # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
+  # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
+  # irrelevant for anonymous mappings.
+  ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
+if test "x$ac_cv_func_mmap" = x""yes; then :
+  gl_have_mmap=yes
+else
+  gl_have_mmap=no
+fi
+
+
+  # Try to allow MAP_ANONYMOUS.
+  gl_have_mmap_anonymous=no
+  if test $gl_have_mmap = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
+$as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/mman.h>
+#ifdef MAP_ANONYMOUS
+    I cant identify this map
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "I cant identify this map" >/dev/null 2>&1; then :
+  gl_have_mmap_anonymous=yes
+fi
+rm -f conftest*
+
+    if test $gl_have_mmap_anonymous != yes; then
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/mman.h>
+#ifdef MAP_ANON
+    I cant identify this map
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "I cant identify this map" >/dev/null 2>&1; then :
+  
+$as_echo "@%:@define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
+
+         gl_have_mmap_anonymous=yes
+fi
+rm -f conftest*
+
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
+$as_echo "$gl_have_mmap_anonymous" >&6; }
+    if test $gl_have_mmap_anonymous = yes; then
+      
+$as_echo "@%:@define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
+
+    fi
+  fi
+
+
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
+$as_echo_n "checking for a traditional french locale... " >&6; }
+if test "${gt_cv_locale_fr+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
+     one byte long. This excludes the UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the native Win32 locale name.
+          if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=French_France.1252
+          else
+            # None found.
+            gt_cv_locale_fr=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr=fr_FR.ISO-8859-1
+            else
+              # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
+              if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr=fr_FR.ISO8859-1
+              else
+                # Test for the HP-UX locale name.
+                if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_fr=fr_FR.iso88591
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_fr=fr
+                  else
+                    # None found.
+                    gt_cv_locale_fr=none
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
+$as_echo "$gt_cv_locale_fr" >&6; }
+  LOCALE_FR=$gt_cv_locale_fr
+  
+
+
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
+$as_echo_n "checking for a french Unicode locale... " >&6; }
+if test "${gt_cv_locale_fr_utf8+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  */
+#if !(defined __BEOS__ || defined __HAIKU__)
+  /* Check whether the given locale name is recognized by the system.  */
+# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+# else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+# endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.  */
+# if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
+      return 1;
+  }
+# endif
+# ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+# endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
+     two bytes long, with UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 4
+      || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
+    return 1;
+#endif
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=French_France.65001
+          else
+            # None found.
+            gt_cv_locale_fr_utf8=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr_utf8=fr_FR.UTF-8
+            else
+              # Test for the Solaris 7 locale name.
+              if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr_utf8=fr.UTF-8
+              else
+                # None found.
+                gt_cv_locale_fr_utf8=none
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
+$as_echo "$gt_cv_locale_fr_utf8" >&6; }
+  LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
+  
+
+
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for putenv compatible with GNU and SVID" >&5
+$as_echo_n "checking for putenv compatible with GNU and SVID... " >&6; }
+if test "${gl_cv_func_svid_putenv+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+               gl_cv_func_svid_putenv=no
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+
+    /* Put it in env.  */
+    if (putenv ("CONFTEST_putenv=val"))
+      return 1;
+
+    /* Try to remove it.  */
+    if (putenv ("CONFTEST_putenv"))
+      return 2;
+
+    /* Make sure it was deleted.  */
+    if (getenv ("CONFTEST_putenv") != 0)
+      return 3;
+
+    return 0;
+              
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_svid_putenv=yes
+else
+  gl_cv_func_svid_putenv=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+   
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_svid_putenv" >&5
+$as_echo "$gl_cv_func_svid_putenv" >&6; }
+  if test $gl_cv_func_svid_putenv = no; then
+    REPLACE_PUTENV=1
+  fi
+
+if test $REPLACE_PUTENV = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gltests_LIBOBJS="$gltests_LIBOBJS putenv.$ac_objext"
+
+fi
+
+    
+  
+  
+  
+    if test "$GNULIB_PUTENV" != 1; then
+        if test "$GNULIB_PUTENV" = 0; then
+      GNULIB_PUTENV=$gl_module_indicator_condition
+    else
+      GNULIB_PUTENV="($GNULIB_PUTENV || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_PUTENV 1" >>confdefs.h
+
+
+
+
+  
+  if test $ac_cv_func_setenv = no; then
+    HAVE_SETENV=0
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setenv validates arguments" >&5
+$as_echo_n "checking whether setenv validates arguments... " >&6; }
+if test "${gl_cv_func_setenv_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  gl_cv_func_setenv_works="guessing no"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+       #include <stdlib.h>
+       #include <errno.h>
+       #include <string.h>
+      
+int
+main ()
+{
+
+       int result = 0;
+       {
+         if (setenv ("", "", 0) != -1)
+           result |= 1;
+         else if (errno != EINVAL)
+           result |= 2;
+       }
+       {
+         if (setenv ("a", "=", 1) != 0)
+           result |= 4;
+         else if (strcmp (getenv ("a"), "=") != 0)
+           result |= 8;
+       }
+       return result;
+      
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_setenv_works=yes
+else
+  gl_cv_func_setenv_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_setenv_works" >&5
+$as_echo "$gl_cv_func_setenv_works" >&6; }
+    if test "$gl_cv_func_setenv_works" != yes; then
+      REPLACE_SETENV=1
+    fi
+  fi
+
+if test $HAVE_SETENV = 0 || test $REPLACE_SETENV = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gltests_LIBOBJS="$gltests_LIBOBJS setenv.$ac_objext"
+
+fi
+
+    
+  
+  
+  
+    if test "$GNULIB_SETENV" != 1; then
+        if test "$GNULIB_SETENV" = 0; then
+      GNULIB_SETENV=$gl_module_indicator_condition
+    else
+      GNULIB_SETENV="($GNULIB_SETENV || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_SETENV 1" >>confdefs.h
+
+
+
+
+  
+  
+  case "$host_os" in
+            mingw*) REPLACE_SETLOCALE=1 ;;
+            cygwin*)
+      case `uname -r` in
+        1.5.*) REPLACE_SETLOCALE=1 ;;
+      esac
+      ;;
+  esac
+
+if test $REPLACE_SETLOCALE = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gltests_LIBOBJS="$gltests_LIBOBJS setlocale.$ac_objext"
+
+  
+  :
+
+fi
+
+    
+  
+  
+  
+    if test "$GNULIB_SETLOCALE" != 1; then
+        if test "$GNULIB_SETLOCALE" = 0; then
+      GNULIB_SETLOCALE=$gl_module_indicator_condition
+    else
+      GNULIB_SETLOCALE="($GNULIB_SETLOCALE || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_SETLOCALE 1" >>confdefs.h
+
+
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
+$as_echo_n "checking for a traditional french locale... " >&6; }
+if test "${gt_cv_locale_fr+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
+     one byte long. This excludes the UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the native Win32 locale name.
+          if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=French_France.1252
+          else
+            # None found.
+            gt_cv_locale_fr=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr=fr_FR.ISO-8859-1
+            else
+              # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
+              if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr=fr_FR.ISO8859-1
+              else
+                # Test for the HP-UX locale name.
+                if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_fr=fr_FR.iso88591
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_fr=fr
+                  else
+                    # None found.
+                    gt_cv_locale_fr=none
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
+$as_echo "$gt_cv_locale_fr" >&6; }
+  LOCALE_FR=$gt_cv_locale_fr
+  
+
+
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
+$as_echo_n "checking for a french Unicode locale... " >&6; }
+if test "${gt_cv_locale_fr_utf8+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  */
+#if !(defined __BEOS__ || defined __HAIKU__)
+  /* Check whether the given locale name is recognized by the system.  */
+# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+# else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+# endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.  */
+# if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
+      return 1;
+  }
+# endif
+# ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+# endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
+     two bytes long, with UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 4
+      || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
+    return 1;
+#endif
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=French_France.65001
+          else
+            # None found.
+            gt_cv_locale_fr_utf8=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr_utf8=fr_FR.UTF-8
+            else
+              # Test for the Solaris 7 locale name.
+              if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr_utf8=fr.UTF-8
+              else
+                # None found.
+                gt_cv_locale_fr_utf8=none
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
+$as_echo "$gt_cv_locale_fr_utf8" >&6; }
+  LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
+  
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5
+$as_echo_n "checking for a traditional japanese locale... " >&6; }
+if test "${gt_cv_locale_ja+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  const char *p;
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether MB_CUR_MAX is > 1.  This excludes the dysfunctional locales
+     on Cygwin 1.5.x.  */
+  if (MB_CUR_MAX == 1)
+    return 1;
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+  for (p = buf; *p != '\0'; p++)
+    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+      return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Note that on native Win32, the Japanese locale is Japanese_Japan.932,
+          # and CP932 is very different from EUC-JP, so we cannot use it here.
+          gt_cv_locale_ja=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the AIX locale name.
+          if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_ja=ja_JP
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_ja=ja_JP.EUC-JP
+            else
+              # Test for the HP-UX, OSF/1, NetBSD locale name.
+              if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_ja=ja_JP.eucJP
+              else
+                # Test for the IRIX, FreeBSD locale name.
+                if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_ja=ja_JP.EUC
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_ja=ja
+                  else
+                    # Special test for NetBSD 1.6.
+                    if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then
+                      gt_cv_locale_ja=ja_JP.eucJP
+                    else
+                      # None found.
+                      gt_cv_locale_ja=none
+                    fi
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5
+$as_echo "$gt_cv_locale_ja" >&6; }
+  LOCALE_JA=$gt_cv_locale_ja
+  
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
+$as_echo_n "checking for a transitional chinese locale... " >&6; }
+if test "${gt_cv_locale_zh_CN+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  const char *p;
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+  for (p = buf; *p != '\0'; p++)
+    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+      return 1;
+  /* Check whether a typical GB18030 multibyte sequence is recognized as a
+     single wide character.  This excludes the GB2312 and GBK encodings.  */
+  if (mblen ("\203\062\332\066", 5) != 4)
+    return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=Chinese_China.54936
+          else
+            # None found.
+            gt_cv_locale_zh_CN=none
+          fi
+          ;;
+        solaris2.8)
+          # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
+          # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
+          # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
+          gt_cv_locale_zh_CN=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the locale name without encoding suffix.
+          if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=zh_CN
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_zh_CN=zh_CN.GB18030
+            else
+              # None found.
+              gt_cv_locale_zh_CN=none
+            fi
+          fi
+          ;;
+      esac
+    else
+      # If there was a link error, due to mblen(), the system is so old that
+      # it certainly doesn't have a chinese locale.
+      gt_cv_locale_zh_CN=none
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5
+$as_echo "$gt_cv_locale_zh_CN" >&6; }
+  LOCALE_ZH_CN=$gt_cv_locale_zh_CN
+  
+
+
+  for ac_header in stdint.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
+if test "x$ac_cv_header_stdint_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STDINT_H 1
+_ACEOF
+ 
+fi
+
+done
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIZE_MAX" >&5
+$as_echo_n "checking for SIZE_MAX... " >&6; }
+if test "${gl_cv_size_max+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    gl_cv_size_max=
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <limits.h>
+#if HAVE_STDINT_H
+#include <stdint.h>
+#endif
+#ifdef SIZE_MAX
+Found it
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "Found it" >/dev/null 2>&1; then :
+  gl_cv_size_max=yes
+fi
+rm -f conftest*
+
+    if test -z "$gl_cv_size_max"; then
+                        if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) * CHAR_BIT - 1" "size_t_bits_minus_1"        "#include <stddef.h>
+#include <limits.h>"; then :
+  
+else
+  size_t_bits_minus_1=
+fi
+
+      if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) <= sizeof (unsigned int)" "fits_in_uint"        "#include <stddef.h>"; then :
+  
+else
+  fits_in_uint=
+fi
+
+      if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then
+        if test $fits_in_uint = 1; then
+                              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stddef.h>
+                 extern size_t foo;
+                 extern unsigned long foo;
+               
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  fits_in_uint=0
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+        fi
+                                if test $fits_in_uint = 1; then
+          gl_cv_size_max="(((1U << $size_t_bits_minus_1) - 1) * 2 + 1)"
+        else
+          gl_cv_size_max="(((1UL << $size_t_bits_minus_1) - 1) * 2 + 1)"
+        fi
+      else
+                gl_cv_size_max='((size_t)~(size_t)0)'
+      fi
+    fi
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_size_max" >&5
+$as_echo "$gl_cv_size_max" >&6; }
+  if test "$gl_cv_size_max" != yes; then
+    
+cat >>confdefs.h <<_ACEOF
+@%:@define SIZE_MAX $gl_cv_size_max
+_ACEOF
+
+  fi
+        
+
+
+  
+            ac_fn_c_check_decl "$LINENO" "sleep" "ac_cv_have_decl_sleep" "#include <unistd.h>
+"
+if test "x$ac_cv_have_decl_sleep" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_SLEEP $ac_have_decl
+_ACEOF
+
+  
+  if test $ac_cv_have_decl_sleep != yes; then
+    HAVE_SLEEP=0
+  else
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working sleep" >&5
+$as_echo_n "checking for working sleep... " >&6; }
+if test "${gl_cv_func_sleep_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  gl_cv_func_sleep_works="guessing no"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <errno.h>
+#include <unistd.h>
+#include <signal.h>
+static void
+handle_alarm (int sig)
+{
+  if (sig != SIGALRM)
+    _exit (2);
+}
+
+int
+main ()
+{
+
+    /* Failure to compile this test due to missing alarm is okay,
+       since all such platforms (mingw) also lack sleep.  */
+    unsigned int pentecost = 50 * 24 * 60 * 60; /* 50 days.  */
+    unsigned int remaining;
+    signal (SIGALRM, handle_alarm);
+    alarm (1);
+    remaining = sleep (pentecost);
+    if (remaining > pentecost)
+      return 3;
+    if (remaining <= pentecost - 10)
+      return 4;
+    return 0;
+    
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_sleep_works=yes
+else
+  gl_cv_func_sleep_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_sleep_works" >&5
+$as_echo "$gl_cv_func_sleep_works" >&6; }
+    if test "$gl_cv_func_sleep_works" != yes; then
+      REPLACE_SLEEP=1
+    fi
+  fi
+
+if test $HAVE_SLEEP = 0 || test $REPLACE_SLEEP = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gltests_LIBOBJS="$gltests_LIBOBJS sleep.$ac_objext"
+
+fi
+
+    
+  
+  
+  
+    if test "$GNULIB_SLEEP" != 1; then
+        if test "$GNULIB_SLEEP" = 0; then
+      GNULIB_SLEEP=$gl_module_indicator_condition
+    else
+      GNULIB_SLEEP="($GNULIB_SLEEP || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_SLEEP 1" >>confdefs.h
+
+
+
+
+
+  
+  gl_cv_func_snprintf_usable=no
+  for ac_func in snprintf
+do :
+  ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf"
+if test "x$ac_cv_func_snprintf" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_SNPRINTF 1
+_ACEOF
+ 
+fi
+done
+
+  if test $ac_cv_func_snprintf = yes; then
+    
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf respects a size of 1" >&5
+$as_echo_n "checking whether snprintf respects a size of 1... " >&6; }
+if test "${gl_cv_func_snprintf_size1+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+      if test "$cross_compiling" = yes; then :
+  gl_cv_func_snprintf_size1="guessing yes"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdio.h>
+#if HAVE_SNPRINTF
+# define my_snprintf snprintf
+#else
+# include <stdarg.h>
+static int my_snprintf (char *buf, int size, const char *format, ...)
+{
+  va_list args;
+  int ret;
+  va_start (args, format);
+  ret = vsnprintf (buf, size, format, args);
+  va_end (args);
+  return ret;
+}
+#endif
+int main()
+{
+  static char buf[8] = { 'D', 'E', 'A', 'D', 'B', 'E', 'E', 'F' };
+  my_snprintf (buf, 1, "%d", 12345);
+  return buf[1] != 'E';
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_snprintf_size1=yes
+else
+  gl_cv_func_snprintf_size1=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_snprintf_size1" >&5
+$as_echo "$gl_cv_func_snprintf_size1" >&6; }
+
+    case "$gl_cv_func_snprintf_size1" in
+      *yes)
+        
+        case "$gl_cv_func_snprintf_retval_c99" in
+          *yes)
+            
+  
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports POSIX/XSI format strings with positions" >&5
+$as_echo_n "checking whether printf supports POSIX/XSI format strings with positions... " >&6; }
+if test "${gl_cv_func_printf_positions+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+      if test "$cross_compiling" = yes; then :
+  
+         case "$host_os" in
+           netbsd[1-3]* | netbsdelf[1-3]* | netbsdaout[1-3]* | netbsdcoff[1-3]*)
+                         gl_cv_func_printf_positions="guessing no";;
+           beos*)        gl_cv_func_printf_positions="guessing no";;
+           mingw* | pw*) gl_cv_func_printf_positions="guessing no";;
+           *)            gl_cv_func_printf_positions="guessing yes";;
+         esac
+        
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdio.h>
+#include <string.h>
+/* The string "%2$d %1$d", with dollar characters protected from the shell's
+   dollar expansion (possibly an autoconf bug).  */
+static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' };
+static char buf[100];
+int main ()
+{
+  sprintf (buf, format, 33, 55);
+  return (strcmp (buf, "55 33") != 0);
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_printf_positions=yes
+else
+  gl_cv_func_printf_positions=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_positions" >&5
+$as_echo "$gl_cv_func_printf_positions" >&6; }
+
+            case "$gl_cv_func_printf_positions" in
+              *yes)
+                gl_cv_func_snprintf_usable=yes
+                ;;
+            esac
+            ;;
+        esac
+        ;;
+    esac
+  fi
+  if test $gl_cv_func_snprintf_usable = no; then
+    
+  
+  
+  
+  
+    
+      
+      
+    
+  
+  gltests_LIBOBJS="$gltests_LIBOBJS snprintf.$ac_objext"
+
+  if test $ac_cv_func_snprintf = yes; then
+    REPLACE_SNPRINTF=1
+  fi
+  :
+
+  fi
+  
+  if test $ac_cv_have_decl_snprintf = no; then
+    HAVE_DECL_SNPRINTF=0
+  fi
+
+
+    
+  
+  
+  
+    if test "$GNULIB_SNPRINTF" != 1; then
+        if test "$GNULIB_SNPRINTF" = 0; then
+      GNULIB_SNPRINTF=$gl_module_indicator_condition
+    else
+      GNULIB_SNPRINTF="($GNULIB_SNPRINTF || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_SNPRINTF 1" >>confdefs.h
+
+
+
+
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define GNULIB_SNPRINTF $gl_module_indicator_condition
+_ACEOF
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
+$as_echo_n "checking for wchar_t... " >&6; }
+if test "${gt_cv_c_wchar_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stddef.h>
+            wchar_t foo = (wchar_t)'\0';
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gt_cv_c_wchar_t=yes
+else
+  gt_cv_c_wchar_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
+$as_echo "$gt_cv_c_wchar_t" >&6; }
+  if test $gt_cv_c_wchar_t = yes; then
+    
+$as_echo "@%:@define HAVE_WCHAR_T 1" >>confdefs.h
+
+  fi
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5
+$as_echo_n "checking for wint_t... " >&6; }
+if test "${gt_cv_c_wint_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
+   before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+            wint_t foo = (wchar_t)'\0';
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gt_cv_c_wint_t=yes
+else
+  gt_cv_c_wint_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wint_t" >&5
+$as_echo "$gt_cv_c_wint_t" >&6; }
+  if test $gt_cv_c_wint_t = yes; then
+    
+$as_echo "@%:@define HAVE_WINT_T 1" >>confdefs.h
+
+  fi
+
+
+    
+
+  # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
+  # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
+  # irrelevant for anonymous mappings.
+  ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
+if test "x$ac_cv_func_mmap" = x""yes; then :
+  gl_have_mmap=yes
+else
+  gl_have_mmap=no
+fi
+
+
+  # Try to allow MAP_ANONYMOUS.
+  gl_have_mmap_anonymous=no
+  if test $gl_have_mmap = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
+$as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/mman.h>
+#ifdef MAP_ANONYMOUS
+    I cant identify this map
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "I cant identify this map" >/dev/null 2>&1; then :
+  gl_have_mmap_anonymous=yes
+fi
+rm -f conftest*
+
+    if test $gl_have_mmap_anonymous != yes; then
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/mman.h>
+#ifdef MAP_ANON
+    I cant identify this map
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "I cant identify this map" >/dev/null 2>&1; then :
+  
+$as_echo "@%:@define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
+
+         gl_have_mmap_anonymous=yes
+fi
+rm -f conftest*
+
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
+$as_echo "$gl_have_mmap_anonymous" >&6; }
+    if test $gl_have_mmap_anonymous = yes; then
+      
+$as_echo "@%:@define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
+
+    fi
+  fi
+
+
+
+
+  
+  
+        if test $ac_cv_func_symlink = no; then
+    HAVE_SYMLINK=0
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symlink handles trailing slash correctly" >&5
+$as_echo_n "checking whether symlink handles trailing slash correctly... " >&6; }
+if test "${gl_cv_func_symlink_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  gl_cv_func_symlink_works="guessing no"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <unistd.h>
+           
+int
+main ()
+{
+int result = 0;
+             if (!symlink ("a", "conftest.link/"))
+               result |= 1;
+             if (symlink ("conftest.f", "conftest.lnk2"))
+               result |= 2;
+             else if (!symlink ("a", "conftest.lnk2/"))
+               result |= 4;
+             return result;
+           
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_symlink_works=yes
+else
+  gl_cv_func_symlink_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      rm -f conftest.f conftest.link conftest.lnk2
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_symlink_works" >&5
+$as_echo "$gl_cv_func_symlink_works" >&6; }
+    if test "$gl_cv_func_symlink_works" != yes; then
+      REPLACE_SYMLINK=1
+    fi
+  fi
+
+if test $HAVE_SYMLINK = 0 || test $REPLACE_SYMLINK = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gltests_LIBOBJS="$gltests_LIBOBJS symlink.$ac_objext"
+
+fi
+
+    
+  
+  
+  
+    if test "$GNULIB_SYMLINK" != 1; then
+        if test "$GNULIB_SYMLINK" = 0; then
+      GNULIB_SYMLINK=$gl_module_indicator_condition
+    else
+      GNULIB_SYMLINK="($GNULIB_SYMLINK || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_SYMLINK 1" >>confdefs.h
+
+
+
+
+  
+  
+  if test $ac_cv_have_decl_unsetenv = no; then
+    HAVE_DECL_UNSETENV=0
+  fi
+  for ac_func in unsetenv
+do :
+  ac_fn_c_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
+if test "x$ac_cv_func_unsetenv" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_UNSETENV 1
+_ACEOF
+ 
+fi
+done
+
+  if test $ac_cv_func_unsetenv = no; then
+    HAVE_UNSETENV=0
+  else
+    HAVE_UNSETENV=1
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsetenv() return type" >&5
+$as_echo_n "checking for unsetenv() return type... " >&6; }
+if test "${gt_cv_func_unsetenv_ret+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#undef _BSD
+#define _BSD 1 /* unhide unsetenv declaration in OSF/1 5.1 <stdlib.h> */
+#include <stdlib.h>
+extern
+#ifdef __cplusplus
+"C"
+#endif
+int unsetenv (const char *name);
+            
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gt_cv_func_unsetenv_ret='int'
+else
+  gt_cv_func_unsetenv_ret='void'
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_unsetenv_ret" >&5
+$as_echo "$gt_cv_func_unsetenv_ret" >&6; }
+    if test $gt_cv_func_unsetenv_ret = 'void'; then
+      
+$as_echo "@%:@define VOID_UNSETENV 1" >>confdefs.h
+
+      REPLACE_UNSETENV=1
+    fi
+
+                { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether unsetenv obeys POSIX" >&5
+$as_echo_n "checking whether unsetenv obeys POSIX... " >&6; }
+if test "${gl_cv_func_unsetenv_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  gl_cv_func_unsetenv_works="guessing no"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+       #include <stdlib.h>
+       #include <errno.h>
+       extern char **environ;
+      
+int
+main ()
+{
+
+       char entry1[] = "a=1";
+       char entry2[] = "b=2";
+       char *env[] = { entry1, entry2, NULL };
+       if (putenv ((char *) "a=1")) return 1;
+       if (putenv (entry2)) return 2;
+       entry2[0] = 'a';
+       unsetenv ("a");
+       if (getenv ("a")) return 3;
+       if (!unsetenv ("") || errno != EINVAL) return 4;
+       entry2[0] = 'b';
+       environ = env;
+       if (!getenv ("a")) return 5;
+       entry2[0] = 'a';
+       unsetenv ("a");
+       if (getenv ("a")) return 6;
+      
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_unsetenv_works=yes
+else
+  gl_cv_func_unsetenv_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_unsetenv_works" >&5
+$as_echo "$gl_cv_func_unsetenv_works" >&6; }
+    if test "$gl_cv_func_unsetenv_works" != yes; then
+      REPLACE_UNSETENV=1
+    fi
+  fi
+
+if test $HAVE_UNSETENV = 0 || test $REPLACE_UNSETENV = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gltests_LIBOBJS="$gltests_LIBOBJS unsetenv.$ac_objext"
+
+  
+  
+  
+
+fi
+
+    
+  
+  
+  
+    if test "$GNULIB_UNSETENV" != 1; then
+        if test "$GNULIB_UNSETENV" = 0; then
+      GNULIB_UNSETENV=$gl_module_indicator_condition
+    else
+      GNULIB_UNSETENV="($GNULIB_UNSETENV || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_UNSETENV 1" >>confdefs.h
+
+
+
+abs_aux_dir=`cd "$ac_aux_dir"; pwd`
+
+
+  
+      
+  
+  ac_fn_c_check_type "$LINENO" "useconds_t" "ac_cv_type_useconds_t" "$ac_includes_default"
+if test "x$ac_cv_type_useconds_t" = x""yes; then :
+  
+else
+  
+$as_echo "@%:@define useconds_t unsigned int" >>confdefs.h
+
+fi
+
+  if test $ac_cv_func_usleep = no; then
+    HAVE_USLEEP=0
+  else
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether usleep allows large arguments" >&5
+$as_echo_n "checking whether usleep allows large arguments... " >&6; }
+if test "${gl_cv_func_usleep_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  gl_cv_func_usleep_works="guessing no"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <unistd.h>
+
+int
+main ()
+{
+return !!usleep (1000000);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_usleep_works=yes
+else
+  gl_cv_func_usleep_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_usleep_works" >&5
+$as_echo "$gl_cv_func_usleep_works" >&6; }
+    if test "$gl_cv_func_usleep_works" != yes; then
+      REPLACE_USLEEP=1
+    fi
+  fi
+
+if test $HAVE_USLEEP = 0 || test $REPLACE_USLEEP = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gltests_LIBOBJS="$gltests_LIBOBJS usleep.$ac_objext"
+
+fi
+
+    
+  
+  
+  
+    if test "$GNULIB_USLEEP" != 1; then
+        if test "$GNULIB_USLEEP" = 0; then
+      GNULIB_USLEEP=$gl_module_indicator_condition
+    else
+      GNULIB_USLEEP="($GNULIB_USLEEP || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_USLEEP 1" >>confdefs.h
+
+
+
+
+  
+  if test $ac_cv_func_vasnprintf = no; then
+    
+  
+  
+  
+  
+    
+      
+      
+    
+  
+  gltests_LIBOBJS="$gltests_LIBOBJS vasnprintf.$ac_objext"
+
+  
+  
+  
+    
+      
+      
+    
+  
+  gltests_LIBOBJS="$gltests_LIBOBJS printf-args.$ac_objext"
+
+  
+  
+  
+    
+      
+      
+    
+  
+  gltests_LIBOBJS="$gltests_LIBOBJS printf-parse.$ac_objext"
+
+  
+  
+  
+    
+      
+      
+    
+  
+  gltests_LIBOBJS="$gltests_LIBOBJS asnprintf.$ac_objext"
+
+  if test $ac_cv_func_vasnprintf = yes; then
+    
+$as_echo "@%:@define REPLACE_VASNPRINTF 1" >>confdefs.h
+
+  fi
+  
+  
+  
+  
+
+  
+  
+  
+  
+  
+  
+  ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
+if test "x$ac_cv_type_ptrdiff_t" = x""yes; then :
+  
+else
+  
+$as_echo "@%:@define ptrdiff_t long" >>confdefs.h
+
+    
+fi
+
+  
+
+  
+  
+
+
+  fi
+
+abs_aux_dir=`cd "$ac_aux_dir"; pwd`
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
+$as_echo_n "checking for a traditional french locale... " >&6; }
+if test "${gt_cv_locale_fr+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
+     one byte long. This excludes the UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the native Win32 locale name.
+          if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=French_France.1252
+          else
+            # None found.
+            gt_cv_locale_fr=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr=fr_FR.ISO-8859-1
+            else
+              # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
+              if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr=fr_FR.ISO8859-1
+              else
+                # Test for the HP-UX locale name.
+                if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_fr=fr_FR.iso88591
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_fr=fr
+                  else
+                    # None found.
+                    gt_cv_locale_fr=none
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
+$as_echo "$gt_cv_locale_fr" >&6; }
+  LOCALE_FR=$gt_cv_locale_fr
+  
+
+
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
+$as_echo_n "checking for a french Unicode locale... " >&6; }
+if test "${gt_cv_locale_fr_utf8+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  */
+#if !(defined __BEOS__ || defined __HAIKU__)
+  /* Check whether the given locale name is recognized by the system.  */
+# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+# else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+# endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.  */
+# if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
+      return 1;
+  }
+# endif
+# ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+# endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
+     two bytes long, with UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 4
+      || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
+    return 1;
+#endif
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=French_France.65001
+          else
+            # None found.
+            gt_cv_locale_fr_utf8=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr_utf8=fr_FR.UTF-8
+            else
+              # Test for the Solaris 7 locale name.
+              if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr_utf8=fr.UTF-8
+              else
+                # None found.
+                gt_cv_locale_fr_utf8=none
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
+$as_echo "$gt_cv_locale_fr_utf8" >&6; }
+  LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
+  
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5
+$as_echo_n "checking for a traditional japanese locale... " >&6; }
+if test "${gt_cv_locale_ja+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  const char *p;
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether MB_CUR_MAX is > 1.  This excludes the dysfunctional locales
+     on Cygwin 1.5.x.  */
+  if (MB_CUR_MAX == 1)
+    return 1;
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+  for (p = buf; *p != '\0'; p++)
+    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+      return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Note that on native Win32, the Japanese locale is Japanese_Japan.932,
+          # and CP932 is very different from EUC-JP, so we cannot use it here.
+          gt_cv_locale_ja=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the AIX locale name.
+          if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_ja=ja_JP
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_ja=ja_JP.EUC-JP
+            else
+              # Test for the HP-UX, OSF/1, NetBSD locale name.
+              if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_ja=ja_JP.eucJP
+              else
+                # Test for the IRIX, FreeBSD locale name.
+                if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_ja=ja_JP.EUC
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_ja=ja
+                  else
+                    # Special test for NetBSD 1.6.
+                    if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then
+                      gt_cv_locale_ja=ja_JP.eucJP
+                    else
+                      # None found.
+                      gt_cv_locale_ja=none
+                    fi
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5
+$as_echo "$gt_cv_locale_ja" >&6; }
+  LOCALE_JA=$gt_cv_locale_ja
+  
+
+
+  
+  
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
+$as_echo_n "checking for a transitional chinese locale... " >&6; }
+if test "${gt_cv_locale_zh_CN+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  const char *p;
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+  for (p = buf; *p != '\0'; p++)
+    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+      return 1;
+  /* Check whether a typical GB18030 multibyte sequence is recognized as a
+     single wide character.  This excludes the GB2312 and GBK encodings.  */
+  if (mblen ("\203\062\332\066", 5) != 4)
+    return 1;
+  return 0;
+}
+      
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=Chinese_China.54936
+          else
+            # None found.
+            gt_cv_locale_zh_CN=none
+          fi
+          ;;
+        solaris2.8)
+          # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
+          # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
+          # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
+          gt_cv_locale_zh_CN=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the locale name without encoding suffix.
+          if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=zh_CN
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_zh_CN=zh_CN.GB18030
+            else
+              # None found.
+              gt_cv_locale_zh_CN=none
+            fi
+          fi
+          ;;
+      esac
+    else
+      # If there was a link error, due to mblen(), the system is so old that
+      # it certainly doesn't have a chinese locale.
+      gt_cv_locale_zh_CN=none
+    fi
+    rm -fr conftest*
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5
+$as_echo "$gt_cv_locale_zh_CN" >&6; }
+  LOCALE_ZH_CN=$gt_cv_locale_zh_CN
+  
+
+
+  
+
+  
+  if test $ac_cv_func_wctob = no; then
+    HAVE_WCTOB=0
+    HAVE_DECL_WCTOB=0
+  else
+    HAVE_WCTOB=1
+
+                
+    
+         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wctob works" >&5
+$as_echo_n "checking whether wctob works... " >&6; }
+if test "${gl_cv_func_wctob_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                        case "$host_os" in
+            # Guess no on Solaris <= 9 and Cygwin.
+          solaris2.[1-9] | solaris2.[1-9].* | cygwin*)
+            gl_cv_func_wctob_works="guessing no" ;;
+            # Guess yes otherwise.
+          *) gl_cv_func_wctob_works="guessing yes" ;;
+        esac
+        case "$host_os" in
+          cygwin*)
+            if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+
+register long global __asm__ ("%ebx");
+
+int main ()
+{
+  setlocale (LC_ALL, "en_US.UTF-8");
+
+  global = 0x12345678;
+  if (wctob (0x00FC) != -1)
+    return 1;
+  if (global != 0x12345678)
+    return 2;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  :
+else
+  gl_cv_func_wctob_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+            ;;
+        esac
+        if test "$gl_cv_func_wctob_works" != no && test $LOCALE_FR != none; then
+          if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
+    {
+      wchar_t wc;
+
+      if (mbtowc (&wc, "\374", 1) == 1)
+        if (wctob (wc) != (unsigned char) '\374')
+          return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_wctob_works=yes
+else
+  gl_cv_func_wctob_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+        fi
+      
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wctob_works" >&5
+$as_echo "$gl_cv_func_wctob_works" >&6; }
+    case "$gl_cv_func_wctob_works" in
+      *yes) ;;
+      *) REPLACE_WCTOB=1 ;;
+    esac
+    if test $REPLACE_WCTOB = 0; then
+
+            ac_fn_c_check_decl "$LINENO" "wctob" "ac_cv_have_decl_wctob" "
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
+   before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+
+"
+if test "x$ac_cv_have_decl_wctob" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DECL_WCTOB $ac_have_decl
+_ACEOF
+
+      if test $ac_cv_have_decl_wctob != yes; then
+        HAVE_DECL_WCTOB=0
+      fi
+    fi
+  fi
+
+if test $HAVE_WCTOB = 0 || test $REPLACE_WCTOB = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gltests_LIBOBJS="$gltests_LIBOBJS wctob.$ac_objext"
+
+  
+  :
+
+fi
+
+    
+  
+  
+  
+    if test "$GNULIB_WCTOB" != 1; then
+        if test "$GNULIB_WCTOB" = 0; then
+      GNULIB_WCTOB=$gl_module_indicator_condition
+    else
+      GNULIB_WCTOB="($GNULIB_WCTOB || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_WCTOB 1" >>confdefs.h
+
+
+
+
+  
+
+  if false; then
+    REPLACE_WCTOMB=1
+  fi
+
+if test $REPLACE_WCTOMB = 1; then
+  
+  
+  
+    
+      
+      
+    
+  
+  gltests_LIBOBJS="$gltests_LIBOBJS wctomb.$ac_objext"
+
+  
+  :
+
+fi
+
+    
+  
+  
+  
+    if test "$GNULIB_WCTOMB" != 1; then
+        if test "$GNULIB_WCTOMB" = 0; then
+      GNULIB_WCTOMB=$gl_module_indicator_condition
+    else
+      GNULIB_WCTOMB="($GNULIB_WCTOMB || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+    
+  
+$as_echo "@%:@define GNULIB_TEST_WCTOMB 1" >>confdefs.h
+
+
+
+
+    
+  
+  for ac_header in stdint.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
+if test "x$ac_cv_header_stdint_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STDINT_H 1
+_ACEOF
+ 
+fi
+
+done
+
+
+  
+  
+          
+  
+  
+  
+  
+  
+  
+  
+  LIBDIFFUTILS_LIBDEPS="$gl_libdeps"
+  
+  LIBDIFFUTILS_LTLIBDEPS="$gl_ltlibdeps"
+  
+  LIBTESTS_LIBDEPS="$gltests_libdeps"
+  
+
+
+@%:@ Check whether --enable-gcc-warnings was given.
+if test "${enable_gcc_warnings+set}" = set; then :
+  enableval=$enable_gcc_warnings; case $enableval in
+     yes|no) ;;
+     *)      as_fn_error $? "bad value $enableval for gcc-warnings option" "$LINENO" 5  ;;
+   esac
+   gl_gcc_warnings=$enableval
+else
+  gl_gcc_warnings=no
+
+fi
+
+
+if test "$gl_gcc_warnings" = yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Werror" >&5
+$as_echo_n "checking whether compiler handles -Werror... " >&6; }
+if test "${gl_cv_warn__Werror+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+  gl_save_CPPFLAGS="$CPPFLAGS"
+  CPPFLAGS="${CPPFLAGS} -Werror"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  gl_cv_warn__Werror=yes
+else
+  gl_cv_warn__Werror=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+  CPPFLAGS="$gl_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__Werror" >&5
+$as_echo "$gl_cv_warn__Werror" >&6; }
+if test "x$gl_cv_warn__Werror" = x""yes; then :
+  as_fn_append WERROR_CFLAGS " -Werror"
+fi
+
+  
+
+  nw=
+  # This, $nw, is the list of warnings we disable.
+  nw="$nw -Wdeclaration-after-statement" # too useful to forbid
+  nw="$nw -Waggregate-return"       # anachronistic
+  nw="$nw -Wlong-long"              # C90 is anachronistic (lib/gethrxtime.h)
+  nw="$nw -Wc++-compat"             # We don't care about C++ compilers
+  nw="$nw -Wundef"                  # Warns on '#if GNULIB_FOO' etc in gnulib
+  nw="$nw -Wtraditional"            # Warns on #elif which we use often
+  nw="$nw -Wcast-qual"              # Too many warnings for now
+  nw="$nw -Wconversion"             # Too many warnings for now
+  nw="$nw -Wsystem-headers"         # Don't let system headers trigger warnings
+  nw="$nw -Wsign-conversion"        # Too many warnings for now
+  nw="$nw -Wtraditional-conversion" # Too many warnings for now
+  nw="$nw -Wunreachable-code"       # Too many warnings for now
+  nw="$nw -Wpadded"                 # Our structs are not padded
+  nw="$nw -Wredundant-decls"        # openat.h declares e.g., mkdirat
+  nw="$nw -Wlogical-op"             # any use of fwrite provokes this
+  nw="$nw -Wformat-nonliteral"      # who.c and pinky.c strftime uses
+  nw="$nw -Wvla"                    # warnings in gettext.h
+  nw="$nw -Wnested-externs"         # use of XARGMATCH/verify_function__
+  nw="$nw -Wswitch-enum"            # Too many warnings for now
+  nw="$nw -Wswitch-default"         # Too many warnings for now
+  nw="$nw -Wstack-protector"        # not worth working around
+  # things I might fix soon:
+  nw="$nw -Wfloat-equal"            # sort.c, seq.c
+  nw="$nw -Wmissing-format-attribute" # copy.c
+  nw="$nw -Wunsafe-loop-optimizations" # a few src/*.c
+  nw="$nw -Winline"                 # system.h's readdir_ignoring_dot_and_dotdot
+  nw="$nw -Wstrict-overflow"        # expr.c, pr.c, tr.c, factor.c
+  nw="$nw -Wformat-extra-args"      # sdiff.c
+  # ?? -Wstrict-overflow
+
+  
+          
+  if test -n "$GCC"; then
+
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wno-missing-field-initializers is supported" >&5
+$as_echo_n "checking whether -Wno-missing-field-initializers is supported... " >&6; }
+    if test "${gl_cv_cc_nomfi_supported+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+      gl_save_CFLAGS="$CFLAGS"
+      CFLAGS="$CFLAGS -W -Werror -Wno-missing-field-initializers"
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_cc_nomfi_supported=yes
+else
+  gl_cv_cc_nomfi_supported=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+      CFLAGS="$gl_save_CFLAGS"
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_nomfi_supported" >&5
+$as_echo "$gl_cv_cc_nomfi_supported" >&6; }
+
+    if test "$gl_cv_cc_nomfi_supported" = yes; then
+                  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wno-missing-field-initializers is needed" >&5
+$as_echo_n "checking whether -Wno-missing-field-initializers is needed... " >&6; }
+      if test "${gl_cv_cc_nomfi_needed+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+        gl_save_CFLAGS="$CFLAGS"
+        CFLAGS="$CFLAGS -W -Werror"
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+void f (void)
+               {
+                 typedef struct { int a; int b; } s_t;
+                 s_t s1 = { 0, };
+               }
+             
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_cc_nomfi_needed=no
+else
+  gl_cv_cc_nomfi_needed=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+        CFLAGS="$gl_save_CFLAGS"
+      
+fi
+
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_nomfi_needed" >&5
+$as_echo "$gl_cv_cc_nomfi_needed" >&6; }
+    fi
+  fi
+
+  gl_manywarn_set=
+  for gl_manywarn_item in \
+    -Wall \
+    -W \
+    -Wformat-y2k \
+    -Wformat-nonliteral \
+    -Wformat-security \
+    -Winit-self \
+    -Wmissing-include-dirs \
+    -Wswitch-default \
+    -Wswitch-enum \
+    -Wunused \
+    -Wunknown-pragmas \
+    -Wstrict-aliasing \
+    -Wstrict-overflow \
+    -Wsystem-headers \
+    -Wfloat-equal \
+    -Wtraditional \
+    -Wtraditional-conversion \
+    -Wdeclaration-after-statement \
+    -Wundef \
+    -Wshadow \
+    -Wunsafe-loop-optimizations \
+    -Wpointer-arith \
+    -Wbad-function-cast \
+    -Wc++-compat \
+    -Wcast-qual \
+    -Wcast-align \
+    -Wwrite-strings \
+    -Wconversion \
+    -Wsign-conversion \
+    -Wlogical-op \
+    -Waggregate-return \
+    -Wstrict-prototypes \
+    -Wold-style-definition \
+    -Wmissing-prototypes \
+    -Wmissing-declarations \
+    -Wmissing-noreturn \
+    -Wmissing-format-attribute \
+    -Wpacked \
+    -Wpadded \
+    -Wredundant-decls \
+    -Wnested-externs \
+    -Wunreachable-code \
+    -Winline \
+    -Winvalid-pch \
+    -Wlong-long \
+    -Wvla \
+    -Wvolatile-register-var \
+    -Wdisabled-optimization \
+    -Wstack-protector \
+    -Woverlength-strings \
+    -Wbuiltin-macro-redefined \
+    -Wmudflap \
+    -Wpacked-bitfield-compat \
+    -Wsync-nand \
+    ; do
+    gl_manywarn_set="$gl_manywarn_set $gl_manywarn_item"
+  done
+  # The following are not documented in the manual but are included in
+  # output from gcc --help=warnings.
+  for gl_manywarn_item in \
+    -Wattributes \
+    -Wcoverage-mismatch \
+    -Wmultichar \
+    -Wunused-macros \
+    ; do
+    gl_manywarn_set="$gl_manywarn_set $gl_manywarn_item"
+  done
+  # More warnings from gcc 4.6.2 --help=warnings.
+  for gl_manywarn_item in \
+    -Wabi \
+    -Wcpp \
+    -Wdeprecated \
+    -Wdeprecated-declarations \
+    -Wdiv-by-zero \
+    -Wdouble-promotion \
+    -Wendif-labels \
+    -Wextra \
+    -Wformat-contains-nul \
+    -Wformat-extra-args \
+    -Wformat-zero-length \
+    -Wformat=2 \
+    -Wmultichar \
+    -Wnormalized=nfc \
+    -Woverflow \
+    -Wpointer-to-int-cast \
+    -Wpragmas \
+    -Wsuggest-attribute=const \
+    -Wsuggest-attribute=noreturn \
+    -Wsuggest-attribute=pure \
+    -Wtrampolines \
+    ; do
+    gl_manywarn_set="$gl_manywarn_set $gl_manywarn_item"
+  done
+
+  # Disable the missing-field-initializers warning if needed
+  if test "$gl_cv_cc_nomfi_needed" = yes; then
+    gl_manywarn_set="$gl_manywarn_set -Wno-missing-field-initializers"
+  fi
+
+  ws=$gl_manywarn_set
+
+  
+  gl_warn_set=
+  set x $ws; shift
+  for gl_warn_item
+  do
+    case " $nw " in
+      *" $gl_warn_item "*)
+        ;;
+      *)
+        gl_warn_set="$gl_warn_set $gl_warn_item"
+        ;;
+    esac
+  done
+  ws=$gl_warn_set
+
+  for w in $ws; do
+    as_gl_Warn=`$as_echo "gl_cv_warn_$w" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles $w" >&5
+$as_echo_n "checking whether compiler handles $w... " >&6; }
+if eval "test \"\${$as_gl_Warn+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+  gl_save_CPPFLAGS="$CPPFLAGS"
+  CPPFLAGS="${CPPFLAGS} $w"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  eval "$as_gl_Warn=yes"
+else
+  eval "$as_gl_Warn=no"
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+  CPPFLAGS="$gl_save_CPPFLAGS"
+
+fi
+eval ac_res=\$$as_gl_Warn
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+if eval test \"x\$"$as_gl_Warn"\" = x"yes"; then :
+  as_fn_append WARN_CFLAGS " $w"
+fi
+
+  done
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wno-missing-field-initializers" >&5
+$as_echo_n "checking whether compiler handles -Wno-missing-field-initializers... " >&6; }
+if test "${gl_cv_warn__Wno_missing_field_initializers+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+  gl_save_CPPFLAGS="$CPPFLAGS"
+  CPPFLAGS="${CPPFLAGS} -Wno-missing-field-initializers"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  gl_cv_warn__Wno_missing_field_initializers=yes
+else
+  gl_cv_warn__Wno_missing_field_initializers=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+  CPPFLAGS="$gl_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__Wno_missing_field_initializers" >&5
+$as_echo "$gl_cv_warn__Wno_missing_field_initializers" >&6; }
+if test "x$gl_cv_warn__Wno_missing_field_initializers" = x""yes; then :
+  as_fn_append WARN_CFLAGS " -Wno-missing-field-initializers"
+fi
+ # We need this one
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wno-sign-compare" >&5
+$as_echo_n "checking whether compiler handles -Wno-sign-compare... " >&6; }
+if test "${gl_cv_warn__Wno_sign_compare+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+  gl_save_CPPFLAGS="$CPPFLAGS"
+  CPPFLAGS="${CPPFLAGS} -Wno-sign-compare"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  gl_cv_warn__Wno_sign_compare=yes
+else
+  gl_cv_warn__Wno_sign_compare=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+  CPPFLAGS="$gl_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__Wno_sign_compare" >&5
+$as_echo "$gl_cv_warn__Wno_sign_compare" >&6; }
+if test "x$gl_cv_warn__Wno_sign_compare" = x""yes; then :
+  as_fn_append WARN_CFLAGS " -Wno-sign-compare"
+fi
+     # Too many warnings for now
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wno-pointer-sign" >&5
+$as_echo_n "checking whether compiler handles -Wno-pointer-sign... " >&6; }
+if test "${gl_cv_warn__Wno_pointer_sign+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+  gl_save_CPPFLAGS="$CPPFLAGS"
+  CPPFLAGS="${CPPFLAGS} -Wno-pointer-sign"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  gl_cv_warn__Wno_pointer_sign=yes
+else
+  gl_cv_warn__Wno_pointer_sign=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+  CPPFLAGS="$gl_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__Wno_pointer_sign" >&5
+$as_echo "$gl_cv_warn__Wno_pointer_sign" >&6; }
+if test "x$gl_cv_warn__Wno_pointer_sign" = x""yes; then :
+  as_fn_append WARN_CFLAGS " -Wno-pointer-sign"
+fi
+     # Too many warnings for now
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wno-unused-parameter" >&5
+$as_echo_n "checking whether compiler handles -Wno-unused-parameter... " >&6; }
+if test "${gl_cv_warn__Wno_unused_parameter+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+  gl_save_CPPFLAGS="$CPPFLAGS"
+  CPPFLAGS="${CPPFLAGS} -Wno-unused-parameter"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  gl_cv_warn__Wno_unused_parameter=yes
+else
+  gl_cv_warn__Wno_unused_parameter=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+  CPPFLAGS="$gl_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__Wno_unused_parameter" >&5
+$as_echo "$gl_cv_warn__Wno_unused_parameter" >&6; }
+if test "x$gl_cv_warn__Wno_unused_parameter" = x""yes; then :
+  as_fn_append WARN_CFLAGS " -Wno-unused-parameter"
+fi
+ # Too many warnings for now
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wno-format-nonliteral" >&5
+$as_echo_n "checking whether compiler handles -Wno-format-nonliteral... " >&6; }
+if test "${gl_cv_warn__Wno_format_nonliteral+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+  gl_save_CPPFLAGS="$CPPFLAGS"
+  CPPFLAGS="${CPPFLAGS} -Wno-format-nonliteral"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  gl_cv_warn__Wno_format_nonliteral=yes
+else
+  gl_cv_warn__Wno_format_nonliteral=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+  CPPFLAGS="$gl_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__Wno_format_nonliteral" >&5
+$as_echo "$gl_cv_warn__Wno_format_nonliteral" >&6; }
+if test "x$gl_cv_warn__Wno_format_nonliteral" = x""yes; then :
+  as_fn_append WARN_CFLAGS " -Wno-format-nonliteral"
+fi
+
+
+  # In spite of excluding -Wlogical-op above, it is enabled, as of
+  # gcc 4.5.0 20090517, and it provokes warnings in cat.c, dd.c, truncate.c
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wno-logical-op" >&5
+$as_echo_n "checking whether compiler handles -Wno-logical-op... " >&6; }
+if test "${gl_cv_warn__Wno_logical_op+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+  gl_save_CPPFLAGS="$CPPFLAGS"
+  CPPFLAGS="${CPPFLAGS} -Wno-logical-op"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  gl_cv_warn__Wno_logical_op=yes
+else
+  gl_cv_warn__Wno_logical_op=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+  CPPFLAGS="$gl_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__Wno_logical_op" >&5
+$as_echo "$gl_cv_warn__Wno_logical_op" >&6; }
+if test "x$gl_cv_warn__Wno_logical_op" = x""yes; then :
+  as_fn_append WARN_CFLAGS " -Wno-logical-op"
+fi
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -fdiagnostics-show-option" >&5
+$as_echo_n "checking whether compiler handles -fdiagnostics-show-option... " >&6; }
+if test "${gl_cv_warn__fdiagnostics_show_option+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+  gl_save_CPPFLAGS="$CPPFLAGS"
+  CPPFLAGS="${CPPFLAGS} -fdiagnostics-show-option"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  gl_cv_warn__fdiagnostics_show_option=yes
+else
+  gl_cv_warn__fdiagnostics_show_option=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+  CPPFLAGS="$gl_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__fdiagnostics_show_option" >&5
+$as_echo "$gl_cv_warn__fdiagnostics_show_option" >&6; }
+if test "x$gl_cv_warn__fdiagnostics_show_option" = x""yes; then :
+  as_fn_append WARN_CFLAGS " -fdiagnostics-show-option"
+fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -funit-at-a-time" >&5
+$as_echo_n "checking whether compiler handles -funit-at-a-time... " >&6; }
+if test "${gl_cv_warn__funit_at_a_time+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+  gl_save_CPPFLAGS="$CPPFLAGS"
+  CPPFLAGS="${CPPFLAGS} -funit-at-a-time"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  gl_cv_warn__funit_at_a_time=yes
+else
+  gl_cv_warn__funit_at_a_time=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+  CPPFLAGS="$gl_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__funit_at_a_time" >&5
+$as_echo "$gl_cv_warn__funit_at_a_time" >&6; }
+if test "x$gl_cv_warn__funit_at_a_time" = x""yes; then :
+  as_fn_append WARN_CFLAGS " -funit-at-a-time"
+fi
+
+
+  
+
+  
+$as_echo "@%:@define lint 1" >>confdefs.h
+
+  
+$as_echo "@%:@define _FORTIFY_SOURCE 2" >>confdefs.h
+
+  
+$as_echo "@%:@define GNULIB_PORTCHECK 1" >>confdefs.h
+
+
+  # We use a slightly smaller set of warning options for lib/.
+  # Remove the following and save the result in GNULIB_WARN_CFLAGS.
+  nw=
+  nw="$nw -Wunused-macros"
+  nw="$nw -Wmissing-prototypes"
+  nw="$nw -Wold-style-definition"
+  
+  gl_warn_set=
+  set x $WARN_CFLAGS; shift
+  for gl_warn_item
+  do
+    case " $nw " in
+      *" $gl_warn_item "*)
+        ;;
+      *)
+        gl_warn_set="$gl_warn_set $gl_warn_item"
+        ;;
+    esac
+  done
+  GNULIB_WARN_CFLAGS=$gl_warn_set
+
+  
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
+$as_echo_n "checking for inline... " >&6; }
+if test "${ac_cv_c_inline+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifndef __cplusplus
+typedef int foo_t;
+static $ac_kw foo_t static_foo () {return 0; }
+$ac_kw foo_t foo () {return 0; }
+#endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_inline=$ac_kw
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  test "$ac_cv_c_inline" != no && break
+done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
+$as_echo "$ac_cv_c_inline" >&6; }
+
+case $ac_cv_c_inline in
+  inline | yes) ;;
+  *)
+    case $ac_cv_c_inline in
+      no) ac_val=;;
+      *) ac_val=$ac_cv_c_inline;;
+    esac
+    cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
+_ACEOF
+    ;;
+esac
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for variable-length arrays" >&5
+$as_echo_n "checking for variable-length arrays... " >&6; }
+if test "${ac_cv_c_vararrays+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+static int x; char a[++x]; a[sizeof a - 1] = 0; return a[0];
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_vararrays=yes
+else
+  ac_cv_c_vararrays=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_vararrays" >&5
+$as_echo "$ac_cv_c_vararrays" >&6; }
+  if test $ac_cv_c_vararrays = yes; then
+    
+$as_echo "@%:@define HAVE_C_VARARRAYS 1" >>confdefs.h
+
+  fi
+
+
+
+$as_echo "@%:@define DEFAULT_EDITOR_PROGRAM \"ed\"" >>confdefs.h
+
+
+# Extract the first word of "pr", so it can be a program name with args.
+set dummy pr; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PR_PROGRAM+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $PR_PROGRAM in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PR_PROGRAM="$PR_PROGRAM" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_PR_PROGRAM="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_path_PR_PROGRAM" && ac_cv_path_PR_PROGRAM=""""
+  ;;
+esac
+fi
+PR_PROGRAM=$ac_cv_path_PR_PROGRAM
+if test -n "$PR_PROGRAM"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PR_PROGRAM" >&5
+$as_echo "$PR_PROGRAM" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PR_PROGRAM "$PR_PROGRAM"
+_ACEOF
+
+
+ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
+if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STRUCT_STAT_ST_BLKSIZE 1
+_ACEOF
+
+
+fi
+
+ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
+if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then :
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STRUCT_STAT_ST_RDEV 1
+_ACEOF
+
+
+fi
+
+ac_header_dirent=no
+for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
+  as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
+$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
+if eval "test \"\${$as_ac_Header+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <$ac_hdr>
+
+int
+main ()
+{
+if ((DIR *) 0)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_ac_Header=yes"
+else
+  eval "$as_ac_Header=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_ac_Header
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
+_ACEOF
+
+ac_header_dirent=$ac_hdr; break
+fi
+
+done
+# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
+if test $ac_header_dirent = dirent.h; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
+$as_echo_n "checking for library containing opendir... " >&6; }
+if test "${ac_cv_search_opendir+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char opendir ();
+int
+main ()
+{
+return opendir ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' dir; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_search_opendir=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if test "${ac_cv_search_opendir+set}" = set; then :
+  break
+fi
+done
+if test "${ac_cv_search_opendir+set}" = set; then :
+  
+else
+  ac_cv_search_opendir=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
+$as_echo "$ac_cv_search_opendir" >&6; }
+ac_res=$ac_cv_search_opendir
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+  
+fi
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
+$as_echo_n "checking for library containing opendir... " >&6; }
+if test "${ac_cv_search_opendir+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char opendir ();
+int
+main ()
+{
+return opendir ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' x; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_search_opendir=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if test "${ac_cv_search_opendir+set}" = set; then :
+  break
+fi
+done
+if test "${ac_cv_search_opendir+set}" = set; then :
+  
+else
+  ac_cv_search_opendir=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
+$as_echo "$ac_cv_search_opendir" >&6; }
+ac_res=$ac_cv_search_opendir
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+  
+fi
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
+$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
+if test "${ac_cv_header_sys_wait_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/wait.h>
+#ifndef WEXITSTATUS
+# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
+#endif
+#ifndef WIFEXITED
+# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
+#endif
+
+int
+main ()
+{
+  int s;
+  wait (&s);
+  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_header_sys_wait_h=yes
+else
+  ac_cv_header_sys_wait_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
+$as_echo "$ac_cv_header_sys_wait_h" >&6; }
+if test $ac_cv_header_sys_wait_h = yes; then
+  
+$as_echo "@%:@define HAVE_SYS_WAIT_H 1" >>confdefs.h
+
+fi
+
+ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
+if test "x$ac_cv_type_pid_t" = x""yes; then :
+  
+else
+  
+cat >>confdefs.h <<_ACEOF
+@%:@define pid_t int
+_ACEOF
+
+fi
+
+
+
+
+
+
+
+
+
+if test $ac_cv_func_sigprocmask = no; then
+  for ac_func in sigblock
+do :
+  ac_fn_c_check_func "$LINENO" "sigblock" "ac_cv_func_sigblock"
+if test "x$ac_cv_func_sigblock" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_SIGBLOCK 1
+_ACEOF
+ 
+fi
+done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether closedir returns void" >&5
+$as_echo_n "checking whether closedir returns void... " >&6; }
+if test "${ac_cv_func_closedir_void+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ac_cv_func_closedir_void=yes
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header_dirent>
+#ifndef __cplusplus
+int closedir ();
+#endif
+
+int
+main ()
+{
+return closedir (opendir (".")) != 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_func_closedir_void=no
+else
+  ac_cv_func_closedir_void=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_closedir_void" >&5
+$as_echo "$ac_cv_func_closedir_void" >&6; }
+if test $ac_cv_func_closedir_void = yes; then
+  
+$as_echo "@%:@define CLOSEDIR_VOID 1" >>confdefs.h
+
+fi
+
+for ac_header in vfork.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
+if test "x$ac_cv_header_vfork_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_VFORK_H 1
+_ACEOF
+ 
+fi
+
+done
+
+for ac_func in fork vfork
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+ 
+fi
+done
+
+if test "x$ac_cv_func_fork" = xyes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
+$as_echo_n "checking for working fork... " >&6; }
+if test "${ac_cv_func_fork_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ac_cv_func_fork_works=cross
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+
+	  /* By Ruediger Kuhlmann. */
+	  return fork () < 0;
+	
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_func_fork_works=yes
+else
+  ac_cv_func_fork_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
+$as_echo "$ac_cv_func_fork_works" >&6; }
+
+else
+  ac_cv_func_fork_works=$ac_cv_func_fork
+fi
+if test "x$ac_cv_func_fork_works" = xcross; then
+  case $host in
+    *-*-amigaos* | *-*-msdosdjgpp*)
+      # Override, as these systems have only a dummy fork() stub
+      ac_cv_func_fork_works=no
+      ;;
+    *)
+      ac_cv_func_fork_works=yes
+      ;;
+  esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
+$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
+fi
+ac_cv_func_vfork_works=$ac_cv_func_vfork
+if test "x$ac_cv_func_vfork" = xyes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
+$as_echo_n "checking for working vfork... " >&6; }
+if test "${ac_cv_func_vfork_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ac_cv_func_vfork_works=cross
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Thanks to Paul Eggert for this test.  */
+$ac_includes_default
+#include <sys/wait.h>
+#ifdef HAVE_VFORK_H
+# include <vfork.h>
+#endif
+/* On some sparc systems, changes by the child to local and incoming
+   argument registers are propagated back to the parent.  The compiler
+   is told about this with #include <vfork.h>, but some compilers
+   (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
+   static variable whose address is put into a register that is
+   clobbered by the vfork.  */
+static void
+#ifdef __cplusplus
+sparc_address_test (int arg)
+# else
+sparc_address_test (arg) int arg;
+#endif
+{
+  static pid_t child;
+  if (!child) {
+    child = vfork ();
+    if (child < 0) {
+      perror ("vfork");
+      _exit(2);
+    }
+    if (!child) {
+      arg = getpid();
+      write(-1, "", 0);
+      _exit (arg);
+    }
+  }
+}
+
+int
+main ()
+{
+  pid_t parent = getpid ();
+  pid_t child;
+
+  sparc_address_test (0);
+
+  child = vfork ();
+
+  if (child == 0) {
+    /* Here is another test for sparc vfork register problems.  This
+       test uses lots of local variables, at least as many local
+       variables as main has allocated so far including compiler
+       temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
+       4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
+       reuse the register of parent for one of the local variables,
+       since it will think that parent can't possibly be used any more
+       in this routine.  Assigning to the local variable will thus
+       munge parent in the parent process.  */
+    pid_t
+      p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
+      p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
+    /* Convince the compiler that p..p7 are live; otherwise, it might
+       use the same hardware register for all 8 local variables.  */
+    if (p != p1 || p != p2 || p != p3 || p != p4
+	|| p != p5 || p != p6 || p != p7)
+      _exit(1);
+
+    /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
+       from child file descriptors.  If the child closes a descriptor
+       before it execs or exits, this munges the parent's descriptor
+       as well.  Test for this by closing stdout in the child.  */
+    _exit(close(fileno(stdout)) != 0);
+  } else {
+    int status;
+    struct stat st;
+
+    while (wait(&status) != child)
+      ;
+    return (
+	 /* Was there some problem with vforking?  */
+	 child < 0
+
+	 /* Did the child fail?  (This shouldn't happen.)  */
+	 || status
+
+	 /* Did the vfork/compiler bug occur?  */
+	 || parent != getpid()
+
+	 /* Did the file descriptor bug occur?  */
+	 || fstat(fileno(stdout), &st) != 0
+	 );
+  }
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_func_vfork_works=yes
+else
+  ac_cv_func_vfork_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
+$as_echo "$ac_cv_func_vfork_works" >&6; }
+
+fi;
+if test "x$ac_cv_func_fork_works" = xcross; then
+  ac_cv_func_vfork_works=$ac_cv_func_vfork
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
+$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
+fi
+
+if test "x$ac_cv_func_vfork_works" = xyes; then
+  
+$as_echo "@%:@define HAVE_WORKING_VFORK 1" >>confdefs.h
+
+else
+  
+$as_echo "@%:@define vfork fork" >>confdefs.h
+
+fi
+if test "x$ac_cv_func_fork_works" = xyes; then
+  
+$as_echo "@%:@define HAVE_WORKING_FORK 1" >>confdefs.h
+
+fi
+
+
+# When .tarball-version exists, we're building from a tarball
+# and must not make man/*.1 files depend on the generated src/version.c,
+# because that would induce a requirement to run the help2man perl script.
+# We are not yet prepared to make perl a build-from-tarball requirement.
+# Hence, here we detect .tarball-version existence.  When not present,
+# we define a variable to be used in man/Makefile.am to induce the
+# proper dependency (so that man/*.1 will be rebuilt upon any version change),
+# but not when built from a tarball.
+
+test -f $srcdir/.tarball-version \
+  && SRC_VERSION_C= \
+  || SRC_VERSION_C=../src/version.c
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
+$as_echo_n "checking whether NLS is requested... " >&6; }
+    @%:@ Check whether --enable-nls was given.
+if test "${enable_nls+set}" = set; then :
+  enableval=$enable_nls; USE_NLS=$enableval
+else
+  USE_NLS=yes
+fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
+$as_echo "$USE_NLS" >&6; }
+  
+
+
+        
+      GETTEXT_MACRO_VERSION=0.17
+
+
+    
+        
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  ac_executable_p="test -x"
+else
+  ac_executable_p="test -f"
+fi
+rm -f conf$$.file
+
+# Extract the first word of "msgfmt", so it can be a program name with args.
+set dummy msgfmt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_MSGFMT+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  case "$MSGFMT" in
+  [\\/]* | ?:[\\/]*)
+    ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
+    ;;
+  *)
+    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH; do
+      IFS="$ac_save_IFS"
+      test -z "$ac_dir" && ac_dir=.
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+          echo "$as_me: trying $ac_dir/$ac_word..." >&5
+          if $ac_dir/$ac_word --statistics /dev/null >&5 2>&1 &&
+     (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
+            ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
+            break 2
+          fi
+        fi
+      done
+    done
+    IFS="$ac_save_IFS"
+  test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
+    ;;
+esac
+fi
+MSGFMT="$ac_cv_path_MSGFMT"
+if test "$MSGFMT" != ":"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
+$as_echo "$MSGFMT" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  # Extract the first word of "gmsgfmt", so it can be a program name with args.
+set dummy gmsgfmt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_GMSGFMT+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $GMSGFMT in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
+  ;;
+esac
+fi
+GMSGFMT=$ac_cv_path_GMSGFMT
+if test -n "$GMSGFMT"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
+$as_echo "$GMSGFMT" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+    case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;;
+    *) MSGFMT_015=$MSGFMT ;;
+  esac
+  
+  case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
+    *) GMSGFMT_015=$GMSGFMT ;;
+  esac
+  
+
+        
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  ac_executable_p="test -x"
+else
+  ac_executable_p="test -f"
+fi
+rm -f conf$$.file
+
+# Extract the first word of "xgettext", so it can be a program name with args.
+set dummy xgettext; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_XGETTEXT+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  case "$XGETTEXT" in
+  [\\/]* | ?:[\\/]*)
+    ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
+    ;;
+  *)
+    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH; do
+      IFS="$ac_save_IFS"
+      test -z "$ac_dir" && ac_dir=.
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+          echo "$as_me: trying $ac_dir/$ac_word..." >&5
+          if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 &&
+     (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
+            ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
+            break 2
+          fi
+        fi
+      done
+    done
+    IFS="$ac_save_IFS"
+  test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
+    ;;
+esac
+fi
+XGETTEXT="$ac_cv_path_XGETTEXT"
+if test "$XGETTEXT" != ":"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
+$as_echo "$XGETTEXT" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+    rm -f messages.po
+
+    case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
+    *) XGETTEXT_015=$XGETTEXT ;;
+  esac
+  
+
+    
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  ac_executable_p="test -x"
+else
+  ac_executable_p="test -f"
+fi
+rm -f conf$$.file
+
+# Extract the first word of "msgmerge", so it can be a program name with args.
+set dummy msgmerge; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_MSGMERGE+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  case "$MSGMERGE" in
+  [\\/]* | ?:[\\/]*)
+    ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
+    ;;
+  *)
+    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH; do
+      IFS="$ac_save_IFS"
+      test -z "$ac_dir" && ac_dir=.
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+          echo "$as_me: trying $ac_dir/$ac_word..." >&5
+          if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then
+            ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
+            break 2
+          fi
+        fi
+      done
+    done
+    IFS="$ac_save_IFS"
+  test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
+    ;;
+esac
+fi
+MSGMERGE="$ac_cv_path_MSGMERGE"
+if test "$MSGMERGE" != ":"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
+$as_echo "$MSGMERGE" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+        test -n "$localedir" || localedir='${datadir}/locale'
+  
+
+    test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
+  
+
+  ac_config_commands="$ac_config_commands po-directories"
+
+
+
+    
+  
+  
+  
+  
+  
+  
+
+  
+  
+
+
+    
+
+    
+  
+
+                        
+    
+  
+
+    
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
+$as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
+if test "${gt_cv_func_CFPreferencesCopyAppValue+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  gt_save_LIBS="$LIBS"
+     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <CoreFoundation/CFPreferences.h>
+int
+main ()
+{
+CFPreferencesCopyAppValue(NULL, NULL)
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  gt_cv_func_CFPreferencesCopyAppValue=yes
+else
+  gt_cv_func_CFPreferencesCopyAppValue=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+     LIBS="$gt_save_LIBS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
+$as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
+  if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
+    
+$as_echo "@%:@define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
+
+  fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
+$as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
+if test "${gt_cv_func_CFLocaleCopyCurrent+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  gt_save_LIBS="$LIBS"
+     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <CoreFoundation/CFLocale.h>
+int
+main ()
+{
+CFLocaleCopyCurrent();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  gt_cv_func_CFLocaleCopyCurrent=yes
+else
+  gt_cv_func_CFLocaleCopyCurrent=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+     LIBS="$gt_save_LIBS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
+$as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
+  if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
+    
+$as_echo "@%:@define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
+
+  fi
+  INTL_MACOSX_LIBS=
+  if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
+    INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
+  fi
+  
+
+
+    
+
+  
+  LIBINTL=
+  LTLIBINTL=
+  POSUB=
+
+    case " $gt_needs " in
+    *" need-formatstring-macros "*) gt_api_version=3 ;;
+    *" need-ngettext "*) gt_api_version=2 ;;
+    *) gt_api_version=1 ;;
+  esac
+  gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
+  gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
+
+    if test "$USE_NLS" = "yes"; then
+    gt_use_preinstalled_gnugettext=no
+    
+                        
+        if test $gt_api_version -ge 3; then
+          gt_revision_test_code='
+#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
+#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
+#endif
+typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
+'
+        else
+          gt_revision_test_code=
+        fi
+        if test $gt_api_version -ge 2; then
+          gt_expression_test_code=' + * ngettext ("", "", 0)'
+        else
+          gt_expression_test_code=
+        fi
+
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
+$as_echo_n "checking for GNU gettext in libc... " >&6; }
+if eval "test \"\${$gt_func_gnugettext_libc+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <libintl.h>
+$gt_revision_test_code
+extern int _nl_msg_cat_cntr;
+extern int *_nl_domain_bindings;
+int
+main ()
+{
+bindtextdomain ("", "");
+return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$gt_func_gnugettext_libc=yes"
+else
+  eval "$gt_func_gnugettext_libc=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$gt_func_gnugettext_libc
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+
+        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
+                    
+            
+       
+      
+
+          am_save_CPPFLAGS="$CPPFLAGS"
+  
+  for element in $INCICONV; do
+    haveit=
+    for x in $CPPFLAGS; do
+      
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      if test "X$x" = "X$element"; then
+        haveit=yes
+        break
+      fi
+    done
+    if test -z "$haveit"; then
+      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+    fi
+  done
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
+$as_echo_n "checking for iconv... " >&6; }
+if test "${am_cv_func_iconv+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+    am_cv_func_iconv="no, consider installing GNU libiconv"
+    am_cv_lib_iconv=no
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdlib.h>
+#include <iconv.h>
+         
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+           iconv(cd,NULL,NULL,NULL,NULL);
+           iconv_close(cd);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  am_cv_func_iconv=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+    if test "$am_cv_func_iconv" != yes; then
+      am_save_LIBS="$LIBS"
+      LIBS="$LIBS $LIBICONV"
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdlib.h>
+#include <iconv.h>
+           
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+             iconv(cd,NULL,NULL,NULL,NULL);
+             iconv_close(cd);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  am_cv_lib_iconv=yes
+        am_cv_func_iconv=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+      LIBS="$am_save_LIBS"
+    fi
+  
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
+$as_echo "$am_cv_func_iconv" >&6; }
+  if test "$am_cv_func_iconv" = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
+$as_echo_n "checking for working iconv... " >&6; }
+if test "${am_cv_func_iconv_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  
+                  am_save_LIBS="$LIBS"
+      if test $am_cv_lib_iconv = yes; then
+        LIBS="$LIBS $LIBICONV"
+      fi
+      if test "$cross_compiling" = yes; then :
+  
+         case "$host_os" in
+           aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
+           *)            am_cv_func_iconv_works="guessing yes" ;;
+         esac
+        
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <iconv.h>
+#include <string.h>
+int main ()
+{
+  int result = 0;
+  /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
+     returns.  */
+  {
+    iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
+    if (cd_utf8_to_88591 != (iconv_t)(-1))
+      {
+        static const char input[] = "\342\202\254"; /* EURO SIGN */
+        char buf[10];
+        const char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_utf8_to_88591,
+                            (char **) &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res == 0)
+          result |= 1;
+        iconv_close (cd_utf8_to_88591);
+      }
+  }
+  /* Test against Solaris 10 bug: Failures are not distinguishable from
+     successful returns.  */
+  {
+    iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
+    if (cd_ascii_to_88591 != (iconv_t)(-1))
+      {
+        static const char input[] = "\263";
+        char buf[10];
+        const char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_ascii_to_88591,
+                            (char **) &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res == 0)
+          result |= 2;
+        iconv_close (cd_ascii_to_88591);
+      }
+  }
+  /* Test against AIX 6.1..7.1 bug: Buffer overrun.  */
+  {
+    iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
+    if (cd_88591_to_utf8 != (iconv_t)(-1))
+      {
+        static const char input[] = "\304";
+        static char buf[2] = { (char)0xDE, (char)0xAD };
+        const char *inptr = input;
+        size_t inbytesleft = 1;
+        char *outptr = buf;
+        size_t outbytesleft = 1;
+        size_t res = iconv (cd_88591_to_utf8,
+                            (char **) &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
+          result |= 4;
+        iconv_close (cd_88591_to_utf8);
+      }
+  }
+#if 0 /* This bug could be worked around by the caller.  */
+  /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
+  {
+    iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
+    if (cd_88591_to_utf8 != (iconv_t)(-1))
+      {
+        static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+        char buf[50];
+        const char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_88591_to_utf8,
+                            (char **) &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if ((int)res > 0)
+          result |= 8;
+        iconv_close (cd_88591_to_utf8);
+      }
+  }
+#endif
+  /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
+     provided.  */
+  if (/* Try standardized names.  */
+      iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
+      /* Try IRIX, OSF/1 names.  */
+      && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
+      /* Try AIX names.  */
+      && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
+      /* Try HP-UX names.  */
+      && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
+    result |= 16;
+  return result;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  am_cv_func_iconv_works=yes
+else
+  am_cv_func_iconv_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      LIBS="$am_save_LIBS"
+    
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
+$as_echo "$am_cv_func_iconv_works" >&6; }
+    case "$am_cv_func_iconv_works" in
+      *no) am_func_iconv=no am_cv_lib_iconv=no ;;
+      *)   am_func_iconv=yes ;;
+    esac
+  else
+    am_func_iconv=no am_cv_lib_iconv=no
+  fi
+  if test "$am_func_iconv" = yes; then
+    
+$as_echo "@%:@define HAVE_ICONV 1" >>confdefs.h
+
+  fi
+  if test "$am_cv_lib_iconv" = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
+$as_echo_n "checking how to link with libiconv... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
+$as_echo "$LIBICONV" >&6; }
+  else
+            CPPFLAGS="$am_save_CPPFLAGS"
+    LIBICONV=
+    LTLIBICONV=
+  fi
+  
+  
+
+          
+                                                  
+  
+  
+  
+  
+  
+    
+    use_additional=yes
+  
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  
+    eval additional_includedir=\"$includedir\"
+    eval additional_libdir=\"$libdir\"
+  
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+  
+@%:@ Check whether --with-libintl-prefix was given.
+if test "${with_libintl_prefix+set}" = set; then :
+  withval=$with_libintl_prefix; 
+    if test "X$withval" = "Xno"; then
+      use_additional=no
+    else
+      if test "X$withval" = "X"; then
+        
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  
+          eval additional_includedir=\"$includedir\"
+          eval additional_libdir=\"$libdir\"
+        
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      else
+        additional_includedir="$withval/include"
+        additional_libdir="$withval/$acl_libdirstem"
+        if test "$acl_libdirstem2" != "$acl_libdirstem" \
+           && ! test -d "$withval/$acl_libdirstem"; then
+          additional_libdir="$withval/$acl_libdirstem2"
+        fi
+      fi
+    fi
+
+fi
+
+      LIBINTL=
+  LTLIBINTL=
+  INCINTL=
+  LIBINTL_PREFIX=
+      HAVE_LIBINTL=
+  rpathdirs=
+  ltrpathdirs=
+  names_already_handled=
+  names_next_round='intl '
+  while test -n "$names_next_round"; do
+    names_this_round="$names_next_round"
+    names_next_round=
+    for name in $names_this_round; do
+      already_handled=
+      for n in $names_already_handled; do
+        if test "$n" = "$name"; then
+          already_handled=yes
+          break
+        fi
+      done
+      if test -z "$already_handled"; then
+        names_already_handled="$names_already_handled $name"
+                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
+        eval value=\"\$HAVE_LIB$uppername\"
+        if test -n "$value"; then
+          if test "$value" = yes; then
+            eval value=\"\$LIB$uppername\"
+            test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
+            eval value=\"\$LTLIB$uppername\"
+            test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
+          else
+                                    :
+          fi
+        else
+                              found_dir=
+          found_la=
+          found_so=
+          found_a=
+          eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
+          if test -n "$acl_shlibext"; then
+            shrext=".$acl_shlibext"             # typically: shrext=.so
+          else
+            shrext=
+          fi
+          if test $use_additional = yes; then
+            dir="$additional_libdir"
+                                    if test -n "$acl_shlibext"; then
+              if test -f "$dir/$libname$shrext"; then
+                found_dir="$dir"
+                found_so="$dir/$libname$shrext"
+              else
+                if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                  ver=`(cd "$dir" && \
+                        for f in "$libname$shrext".*; do echo "$f"; done \
+                        | sed -e "s,^$libname$shrext\\\\.,," \
+                        | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                        | sed 1q ) 2>/dev/null`
+                  if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                    found_dir="$dir"
+                    found_so="$dir/$libname$shrext.$ver"
+                  fi
+                else
+                  eval library_names=\"$acl_library_names_spec\"
+                  for f in $library_names; do
+                    if test -f "$dir/$f"; then
+                      found_dir="$dir"
+                      found_so="$dir/$f"
+                      break
+                    fi
+                  done
+                fi
+              fi
+            fi
+                        if test "X$found_dir" = "X"; then
+              if test -f "$dir/$libname.$acl_libext"; then
+                found_dir="$dir"
+                found_a="$dir/$libname.$acl_libext"
+              fi
+            fi
+            if test "X$found_dir" != "X"; then
+              if test -f "$dir/$libname.la"; then
+                found_la="$dir/$libname.la"
+              fi
+            fi
+          fi
+          if test "X$found_dir" = "X"; then
+            for x in $LDFLAGS $LTLIBINTL; do
+              
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+              case "$x" in
+                -L*)
+                  dir=`echo "X$x" | sed -e 's/^X-L//'`
+                                    if test -n "$acl_shlibext"; then
+                    if test -f "$dir/$libname$shrext"; then
+                      found_dir="$dir"
+                      found_so="$dir/$libname$shrext"
+                    else
+                      if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                        ver=`(cd "$dir" && \
+                              for f in "$libname$shrext".*; do echo "$f"; done \
+                              | sed -e "s,^$libname$shrext\\\\.,," \
+                              | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                              | sed 1q ) 2>/dev/null`
+                        if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                          found_dir="$dir"
+                          found_so="$dir/$libname$shrext.$ver"
+                        fi
+                      else
+                        eval library_names=\"$acl_library_names_spec\"
+                        for f in $library_names; do
+                          if test -f "$dir/$f"; then
+                            found_dir="$dir"
+                            found_so="$dir/$f"
+                            break
+                          fi
+                        done
+                      fi
+                    fi
+                  fi
+                                    if test "X$found_dir" = "X"; then
+                    if test -f "$dir/$libname.$acl_libext"; then
+                      found_dir="$dir"
+                      found_a="$dir/$libname.$acl_libext"
+                    fi
+                  fi
+                  if test "X$found_dir" != "X"; then
+                    if test -f "$dir/$libname.la"; then
+                      found_la="$dir/$libname.la"
+                    fi
+                  fi
+                  ;;
+              esac
+              if test "X$found_dir" != "X"; then
+                break
+              fi
+            done
+          fi
+          if test "X$found_dir" != "X"; then
+                        LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
+            if test "X$found_so" != "X"; then
+                                                        if test "$enable_rpath" = no \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem" \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
+                                LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+              else
+                                                                                haveit=
+                for x in $ltrpathdirs; do
+                  if test "X$x" = "X$found_dir"; then
+                    haveit=yes
+                    break
+                  fi
+                done
+                if test -z "$haveit"; then
+                  ltrpathdirs="$ltrpathdirs $found_dir"
+                fi
+                                if test "$acl_hardcode_direct" = yes; then
+                                                      LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+                else
+                  if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+                                                            LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+                                                            haveit=
+                    for x in $rpathdirs; do
+                      if test "X$x" = "X$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      rpathdirs="$rpathdirs $found_dir"
+                    fi
+                  else
+                                                                                haveit=
+                    for x in $LDFLAGS $LIBINTL; do
+                      
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                      if test "X$x" = "X-L$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
+                    fi
+                    if test "$acl_hardcode_minus_L" != no; then
+                                                                                        LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+                    else
+                                                                                                                                                                                LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
+                    fi
+                  fi
+                fi
+              fi
+            else
+              if test "X$found_a" != "X"; then
+                                LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
+              else
+                                                LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
+              fi
+            fi
+                        additional_includedir=
+            case "$found_dir" in
+              */$acl_libdirstem | */$acl_libdirstem/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
+                if test "$name" = 'intl'; then
+                  LIBINTL_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+              */$acl_libdirstem2 | */$acl_libdirstem2/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
+                if test "$name" = 'intl'; then
+                  LIBINTL_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+            esac
+            if test "X$additional_includedir" != "X"; then
+                                                                                                                if test "X$additional_includedir" != "X/usr/include"; then
+                haveit=
+                if test "X$additional_includedir" = "X/usr/local/include"; then
+                  if test -n "$GCC"; then
+                    case $host_os in
+                      linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                    esac
+                  fi
+                fi
+                if test -z "$haveit"; then
+                  for x in $CPPFLAGS $INCINTL; do
+                    
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                    if test "X$x" = "X-I$additional_includedir"; then
+                      haveit=yes
+                      break
+                    fi
+                  done
+                  if test -z "$haveit"; then
+                    if test -d "$additional_includedir"; then
+                                            INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
+                    fi
+                  fi
+                fi
+              fi
+            fi
+                        if test -n "$found_la"; then
+                                                        save_libdir="$libdir"
+              case "$found_la" in
+                */* | *\\*) . "$found_la" ;;
+                *) . "./$found_la" ;;
+              esac
+              libdir="$save_libdir"
+                            for dep in $dependency_libs; do
+                case "$dep" in
+                  -L*)
+                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+                                                                                                                                                                if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
+                       && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
+                      haveit=
+                      if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
+                         || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
+                        if test -n "$GCC"; then
+                          case $host_os in
+                            linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                          esac
+                        fi
+                      fi
+                      if test -z "$haveit"; then
+                        haveit=
+                        for x in $LDFLAGS $LIBINTL; do
+                          
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
+                          fi
+                        fi
+                        haveit=
+                        for x in $LDFLAGS $LTLIBINTL; do
+                          
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
+                          fi
+                        fi
+                      fi
+                    fi
+                    ;;
+                  -R*)
+                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
+                    if test "$enable_rpath" != no; then
+                                                                  haveit=
+                      for x in $rpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        rpathdirs="$rpathdirs $dir"
+                      fi
+                                                                  haveit=
+                      for x in $ltrpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        ltrpathdirs="$ltrpathdirs $dir"
+                      fi
+                    fi
+                    ;;
+                  -l*)
+                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+                    ;;
+                  *.la)
+                                                                                names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+                    ;;
+                  *)
+                                        LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
+                    LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
+                    ;;
+                esac
+              done
+            fi
+          else
+                                                            LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
+            LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
+          fi
+        fi
+      fi
+    done
+  done
+  if test "X$rpathdirs" != "X"; then
+    if test -n "$acl_hardcode_libdir_separator"; then
+                        alldirs=
+      for found_dir in $rpathdirs; do
+        alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
+      done
+            acl_save_libdir="$libdir"
+      libdir="$alldirs"
+      eval flag=\"$acl_hardcode_libdir_flag_spec\"
+      libdir="$acl_save_libdir"
+      LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
+    else
+            for found_dir in $rpathdirs; do
+        acl_save_libdir="$libdir"
+        libdir="$found_dir"
+        eval flag=\"$acl_hardcode_libdir_flag_spec\"
+        libdir="$acl_save_libdir"
+        LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
+      done
+    fi
+  fi
+  if test "X$ltrpathdirs" != "X"; then
+            for found_dir in $ltrpathdirs; do
+      LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
+    done
+  fi
+  
+  
+  
+  
+  
+
+          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
+$as_echo_n "checking for GNU gettext in libintl... " >&6; }
+if eval "test \"\${$gt_func_gnugettext_libintl+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  gt_save_CPPFLAGS="$CPPFLAGS"
+            CPPFLAGS="$CPPFLAGS $INCINTL"
+            gt_save_LIBS="$LIBS"
+            LIBS="$LIBS $LIBINTL"
+                        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <libintl.h>
+$gt_revision_test_code
+extern int _nl_msg_cat_cntr;
+extern
+#ifdef __cplusplus
+"C"
+#endif
+const char *_nl_expand_alias (const char *);
+int
+main ()
+{
+bindtextdomain ("", "");
+return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$gt_func_gnugettext_libintl=yes"
+else
+  eval "$gt_func_gnugettext_libintl=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+                        if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
+              LIBS="$LIBS $LIBICONV"
+              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <libintl.h>
+$gt_revision_test_code
+extern int _nl_msg_cat_cntr;
+extern
+#ifdef __cplusplus
+"C"
+#endif
+const char *_nl_expand_alias (const char *);
+int
+main ()
+{
+bindtextdomain ("", "");
+return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  LIBINTL="$LIBINTL $LIBICONV"
+                LTLIBINTL="$LTLIBINTL $LTLIBICONV"
+                eval "$gt_func_gnugettext_libintl=yes"
+               
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+            fi
+            CPPFLAGS="$gt_save_CPPFLAGS"
+            LIBS="$gt_save_LIBS"
+fi
+eval ac_res=\$$gt_func_gnugettext_libintl
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+        fi
+
+                                        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
+           || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
+                && test "$PACKAGE" != gettext-runtime \
+                && test "$PACKAGE" != gettext-tools; }; then
+          gt_use_preinstalled_gnugettext=yes
+        else
+                    LIBINTL=
+          LTLIBINTL=
+          INCINTL=
+        fi
+
+    
+
+    if test -n "$INTL_MACOSX_LIBS"; then
+      if test "$gt_use_preinstalled_gnugettext" = "yes" \
+         || test "$nls_cv_use_gnu_gettext" = "yes"; then
+                LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
+        LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
+      fi
+    fi
+
+    if test "$gt_use_preinstalled_gnugettext" = "yes" \
+       || test "$nls_cv_use_gnu_gettext" = "yes"; then
+      
+$as_echo "@%:@define ENABLE_NLS 1" >>confdefs.h
+
+    else
+      USE_NLS=no
+    fi
+  fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5
+$as_echo_n "checking whether to use NLS... " >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
+$as_echo "$USE_NLS" >&6; }
+  if test "$USE_NLS" = "yes"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5
+$as_echo_n "checking where the gettext function comes from... " >&6; }
+    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
+      if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
+        gt_source="external libintl"
+      else
+        gt_source="libc"
+      fi
+    else
+      gt_source="included intl directory"
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5
+$as_echo "$gt_source" >&6; }
+  fi
+
+  if test "$USE_NLS" = "yes"; then
+
+    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
+      if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
+$as_echo_n "checking how to link with libintl... " >&6; }
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
+$as_echo "$LIBINTL" >&6; }
+        
+  for element in $INCINTL; do
+    haveit=
+    for x in $CPPFLAGS; do
+      
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      if test "X$x" = "X$element"; then
+        haveit=yes
+        break
+      fi
+    done
+    if test -z "$haveit"; then
+      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+    fi
+  done
+
+      fi
+
+            
+$as_echo "@%:@define HAVE_GETTEXT 1" >>confdefs.h
+
+      
+$as_echo "@%:@define HAVE_DCGETTEXT 1" >>confdefs.h
+
+    fi
+
+        POSUB=po
+  fi
+
+  
+
+    INTLLIBS="$LIBINTL"
+  
+
+    
+  
+  
+
+
+XGETTEXT="AWK='$AWK' \$(SHELL) \$(top_srcdir)/exgettext $XGETTEXT"
+
+ac_config_files="$ac_config_files Makefile doc/Makefile lib/Makefile src/Makefile tests/Makefile gnulib-tests/Makefile man/Makefile po/Makefile.in ms/Makefile"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems.  If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
+      esac ;;
+    esac
+  done
+
+  (set) 2>&1 |
+    case $as_nl`(ac_space=' '; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      # `set' does not quote correctly, so add quotes: double-quote
+      # substitution turns \\\\ into \\, and sed turns \\ into \.
+      sed -n \
+	"s/'/'\\\\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+      ;; #(
+    *)
+      # `set' quotes correctly as required by POSIX, so do not add quotes.
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+) |
+  sed '
+     /^ac_cv_env_/b end
+     t clear
+     :clear
+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+     t end
+     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+     :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+  if test -w "$cache_file"; then
+    test "x$cache_file" != "x/dev/null" &&
+      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+    cat confcache >$cache_file
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+  fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+U=
+for ac_i in : $LIB@&t@OBJS; do test "x$ac_i" = x: && continue
+  # 1. Remove the extension, and $U if already installed.
+  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
+  #    will be set to the directory where LIBOBJS objects are built.
+  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIB@&t@OBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+ if test -n "$EXEEXT"; then
+  am__EXEEXT_TRUE=
+  am__EXEEXT_FALSE='#'
+else
+  am__EXEEXT_TRUE='#'
+  am__EXEEXT_FALSE=
+fi
+
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+  as_fn_error $? "conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5 
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5 
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5 
+fi
+if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then
+  as_fn_error $? "conditional \"GL_COND_LIBTOOL\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5 
+fi
+if test -z "${GL_GENERATE_ALLOCA_H_TRUE}" && test -z "${GL_GENERATE_ALLOCA_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_ALLOCA_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5 
+fi
+test "X$DEFS" = X-DHAVE_CONFIG_H && DEFS=
+if test -z "${GL_GENERATE_ERRNO_H_TRUE}" && test -z "${GL_GENERATE_ERRNO_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_ERRNO_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5 
+fi
+if test -z "${GL_GENERATE_FNMATCH_H_TRUE}" && test -z "${GL_GENERATE_FNMATCH_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_FNMATCH_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5 
+fi
+if test -z "${GNU_MAKE_TRUE}" && test -z "${GNU_MAKE_FALSE}"; then
+  as_fn_error $? "conditional \"GNU_MAKE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5 
+fi
+if test -z "${GL_GENERATE_ICONV_H_TRUE}" && test -z "${GL_GENERATE_ICONV_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_ICONV_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5 
+fi
+if test -z "${GL_GENERATE_ICONV_H_TRUE}" && test -z "${GL_GENERATE_ICONV_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_ICONV_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5 
+fi
+if test -z "${GL_GENERATE_ICONV_H_TRUE}" && test -z "${GL_GENERATE_ICONV_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_ICONV_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5 
+fi
+if test -z "${GL_GENERATE_STDINT_H_TRUE}" && test -z "${GL_GENERATE_STDINT_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_STDINT_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5 
+fi
+CONFIG_INCLUDE=lib/config.h
+
+if test -z "${GL_GENERATE_STDARG_H_TRUE}" && test -z "${GL_GENERATE_STDARG_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_STDARG_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5 
+fi
+if test -z "${GL_GENERATE_STDBOOL_H_TRUE}" && test -z "${GL_GENERATE_STDBOOL_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_STDBOOL_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5 
+fi
+if test -z "${GL_GENERATE_STDDEF_H_TRUE}" && test -z "${GL_GENERATE_STDDEF_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_STDDEF_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5 
+fi
+if test -z "${LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE}" && test -z "${LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE}"; then
+  as_fn_error $? "conditional \"LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5 
+fi
+if test -z "${LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE}" && test -z "${LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE}"; then
+  as_fn_error $? "conditional \"LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5 
+fi
+if test -z "${LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE}" && test -z "${LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE}"; then
+  as_fn_error $? "conditional \"LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5 
+fi
+
+    gl_libobjs=
+    gl_ltlibobjs=
+    if test -n "$gl_LIBOBJS"; then
+      # Remove the extension.
+      sed_drop_objext='s/\.o$//;s/\.obj$//'
+      for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
+        gl_libobjs="$gl_libobjs $i.$ac_objext"
+        gl_ltlibobjs="$gl_ltlibobjs $i.lo"
+      done
+    fi
+    gl_LIBOBJS=$gl_libobjs
+
+    gl_LTLIBOBJS=$gl_ltlibobjs
+
+  
+if test -z "${GL_GENERATE_FLOAT_H_TRUE}" && test -z "${GL_GENERATE_FLOAT_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_FLOAT_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5 
+fi
+
+
+    gltests_libobjs=
+    gltests_ltlibobjs=
+    if test -n "$gltests_LIBOBJS"; then
+      # Remove the extension.
+      sed_drop_objext='s/\.o$//;s/\.obj$//'
+      for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
+        gltests_libobjs="$gltests_libobjs $i.$ac_objext"
+        gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
+      done
+    fi
+    gltests_LIBOBJS=$gltests_libobjs
+
+    gltests_LTLIBOBJS=$gltests_ltlibobjs
+
+  
+
+: ${CONFIG_STATUS=./config.status}
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in @%:@(
+  *posix*) :
+    set -o posix ;; @%:@(
+  *) :
+     ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
+  else
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in @%:@(
+      *"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
+  fi
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+case $0 in @%:@((
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+@%:@ as_fn_error STATUS ERROR [LINENO LOG_FD]
+@%:@ ----------------------------------------
+@%:@ Output "`basename @S|@0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+@%:@ provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+@%:@ script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  $as_echo "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} @%:@ as_fn_error
+
+
+@%:@ as_fn_set_status STATUS
+@%:@ -----------------------
+@%:@ Set @S|@? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} @%:@ as_fn_set_status
+
+@%:@ as_fn_exit STATUS
+@%:@ -----------------
+@%:@ Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} @%:@ as_fn_exit
+
+@%:@ as_fn_unset VAR
+@%:@ ---------------
+@%:@ Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+@%:@ as_fn_append VAR VALUE
+@%:@ ----------------------
+@%:@ Append the text in VALUE to the end of the definition contained in VAR. Take
+@%:@ advantage of any shell optimizations that allow amortized linear growth over
+@%:@ repeated appends, instead of the typical quadratic growth present in naive
+@%:@ implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+@%:@ as_fn_arith ARG...
+@%:@ ------------------
+@%:@ Perform arithmetic evaluation on the ARGs, and store the result in the
+@%:@ global @S|@as_val. Take advantage of shells that can avoid forks. The arguments
+@%:@ must be portable across @S|@(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in @%:@(((((
+-n*)
+  case `echo 'xy\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -p'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -p'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -p'
+  fi
+else
+  as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+
+@%:@ as_fn_mkdir_p
+@%:@ -------------
+@%:@ Create "@S|@as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} @%:@ as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p='mkdir -p "$as_dir"'
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+if test -x / >/dev/null 2>&1; then
+  as_test_x='test -x'
+else
+  if ls -dL / >/dev/null 2>&1; then
+    as_ls_L_option=L
+  else
+    as_ls_L_option=
+  fi
+  as_test_x='
+    eval sh -c '\''
+      if test -d "$1"; then
+	test -d "$1/.";
+      else
+	case $1 in @%:@(
+	-*)set "./$1";;
+	esac;
+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in @%:@((
+	???[sx]*):;;*)false;;esac;fi
+    '\'' sh
+  '
+fi
+as_executable_p=$as_test_x
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by GNU diffutils $as_me UNKNOWN, which was
+generated by GNU Autoconf 2.67.  Invocation command line was
+
+  CONFIG_FILES    = $CONFIG_FILES
+  CONFIG_HEADERS  = $CONFIG_HEADERS
+  CONFIG_LINKS    = $CONFIG_LINKS
+  CONFIG_COMMANDS = $CONFIG_COMMANDS
+  $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_links="$ac_config_links"
+config_commands="$ac_config_commands"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration.  Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+  -h, --help       print this help, then exit
+  -V, --version    print version number and configuration settings, then exit
+      --config     print configuration, then exit
+  -q, --quiet, --silent
+                   do not print progress messages
+  -d, --debug      don't remove temporary files
+      --recheck    update $as_me by reconfiguring in the same conditions
+      --file=FILE[:TEMPLATE] 
+                   instantiate the configuration file FILE
+      --header=FILE[:TEMPLATE] 
+                   instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration links:
+$config_links
+
+Configuration commands:
+$config_commands
+
+Report bugs to <bug-diffutils@gnu.org>.
+GNU diffutils home page: <http://www.gnu.org/software/diffutils/>.
+General help using GNU software: <http://www.gnu.org/gethelp/>."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+GNU diffutils config.status UNKNOWN
+configured by $0, generated by GNU Autoconf 2.67,
+  with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2010 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+MKDIR_P='$MKDIR_P'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+  case $1 in
+  --*=?*)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+    ac_shift=:
+    ;;
+  --*=)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=
+    ac_shift=:
+    ;;
+  *)
+    ac_option=$1
+    ac_optarg=$2
+    ac_shift=shift
+    ;;
+  esac
+
+  case $ac_option in
+  # Handling of the options.
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    ac_cs_recheck=: ;;
+  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+    $as_echo "$ac_cs_version"; exit ;;
+  --config | --confi | --conf | --con | --co | --c )
+    $as_echo "$ac_cs_config"; exit ;;
+  --debug | --debu | --deb | --de | --d | -d )
+    debug=: ;;
+  --file | --fil | --fi | --f )
+    $ac_shift
+    case $ac_optarg in
+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    '') as_fn_error $? "missing file argument" ;;
+    esac
+    as_fn_append CONFIG_FILES " '$ac_optarg'"
+    ac_need_defaults=false;;
+  --header | --heade | --head | --hea )
+    $ac_shift
+    case $ac_optarg in
+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
+    ac_need_defaults=false;;
+  --he | --h)
+    # Conflict between --help and --header
+    as_fn_error $? "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
+  --help | --hel | -h )
+    $as_echo "$ac_cs_usage"; exit ;;
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
+    ac_cs_silent=: ;;
+
+  # This is an error.
+  -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+
+  *) as_fn_append ac_config_targets " $1"
+     ac_need_defaults=false ;;
+
+  esac
+  shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+  exec 6>/dev/null
+  ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  shift
+  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+  CONFIG_SHELL='$SHELL'
+  export CONFIG_SHELL
+  exec "\$@"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+  echo
+  sed 'h;s/./-/g;s/^.../@%:@@%:@ /;s/...$/ @%:@@%:@/;p;x;p;x' <<_ASBOX
+@%:@@%:@ Running $as_me. @%:@@%:@
+_ASBOX
+  $as_echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#
+# INIT-COMMANDS
+#
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+GNUmakefile=$GNUmakefile
+# Capture the value of obsolete ALL_LINGUAS because we need it to compute
+    # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
+    # from automake < 1.5.
+    eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
+    # Capture the value of LINGUAS because we need it to compute CATALOGS.
+    LINGUAS="${LINGUAS-%UNSET%}"
+   
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+  case $ac_config_target in
+    "lib/config.h") CONFIG_HEADERS="$CONFIG_HEADERS lib/config.h:lib/config.hin" ;;
+    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+    "$GNUmakefile") CONFIG_LINKS="$CONFIG_LINKS $GNUmakefile:$GNUmakefile" ;;
+    "po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;;
+    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+    "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
+    "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
+    "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
+    "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
+    "gnulib-tests/Makefile") CONFIG_FILES="$CONFIG_FILES gnulib-tests/Makefile" ;;
+    "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
+    "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
+    "ms/Makefile") CONFIG_FILES="$CONFIG_FILES ms/Makefile" ;;
+
+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
+  esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used.  Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+  test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
+  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience.  Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+  tmp=
+  trap 'exit_status=$?
+  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
+' 0
+  trap 'as_fn_exit 1' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+  test -n "$tmp" && test -d "$tmp"
+}  ||
+{
+  tmp=./conf$$-$RANDOM
+  (umask 077 && mkdir "$tmp")
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+  eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+  ac_cs_awk_cr='\\r'
+else
+  ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$tmp/subs1.awk" &&
+_ACEOF
+
+
+{
+  echo "cat >conf$$subs.awk <<_ACEOF" &&
+  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+  echo "_ACEOF"
+} >conf$$subs.sh ||
+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+  . ./conf$$subs.sh ||
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 
+
+  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+  if test $ac_delim_n = $ac_delim_num; then
+    break
+  elif $ac_last_try; then
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+  N
+  s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$tmp/subs1.awk" <<_ACAWK &&
+  for (key in S) S_is_set[key] = 1
+  FS = ""
+
+}
+{
+  line = $ 0
+  nfields = split(line, field, "@")
+  substed = 0
+  len = length(field[1])
+  for (i = 2; i < nfields; i++) {
+    key = field[i]
+    keylen = length(key)
+    if (S_is_set[key]) {
+      value = S[key]
+      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+      len += length(value) + length(field[++i])
+      substed = 1
+    } else
+      len += 1 + keylen
+  }
+
+  print line
+}
+
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+  cat
+fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
+h
+s///
+s/^/:/
+s/[	 ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
+s/:*$//
+x
+s/\(=[	 ]*\).*/\1/
+G
+s/\n//
+s/^[^=]*=[	 ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+
+# Set up the scripts for CONFIG_HEADERS section.
+# No need to generate them if there are no CONFIG_HEADERS.
+# This happens for instance with `./config.status Makefile'.
+if test -n "$CONFIG_HEADERS"; then
+cat >"$tmp/defines.awk" <<\_ACAWK ||
+BEGIN {
+_ACEOF
+
+# Transform confdefs.h into an awk script `defines.awk', embedded as
+# here-document in config.status, that substitutes the proper values into
+# config.h.in to produce config.h.
+
+# Create a delimiter string that does not exist in confdefs.h, to ease
+# handling of long lines.
+ac_delim='%!_!# '
+for ac_last_try in false false :; do
+  ac_t=`sed -n "/$ac_delim/p" confdefs.h`
+  if test -z "$ac_t"; then
+    break
+  elif $ac_last_try; then
+    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+
+# For the awk script, D is an array of macro values keyed by name,
+# likewise P contains macro parameters if any.  Preserve backslash
+# newline sequences.
+
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+sed -n '
+s/.\{148\}/&'"$ac_delim"'/g
+t rset
+:rset
+s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
+t def
+d
+:def
+s/\\$//
+t bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3"/p
+s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
+d
+:bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3\\\\\\n"\\/p
+t cont
+s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+t cont
+d
+:cont
+n
+s/.\{148\}/&'"$ac_delim"'/g
+t clear
+:clear
+s/\\$//
+t bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/"/p
+d
+:bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+b cont
+' <confdefs.h | sed '
+s/'"$ac_delim"'/"\\\
+"/g' >>$CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+  for (key in D) D_is_set[key] = 1
+  FS = ""
+}
+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+  line = \$ 0
+  split(line, arg, " ")
+  if (arg[1] == "#") {
+    defundef = arg[2]
+    mac1 = arg[3]
+  } else {
+    defundef = substr(arg[1], 2)
+    mac1 = arg[2]
+  }
+  split(mac1, mac2, "(") #)
+  macro = mac2[1]
+  prefix = substr(line, 1, index(line, defundef) - 1)
+  if (D_is_set[macro]) {
+    # Preserve the white space surrounding the "#".
+    print prefix "define", macro P[macro] D[macro]
+    next
+  } else {
+    # Replace #undef with comments.  This is necessary, for example,
+    # in the case of _POSIX_SOURCE, which is predefined and required
+    # on some systems where configure will not decide to define it.
+    if (defundef == "undef") {
+      print "/*", prefix defundef, macro, "*/"
+      next
+    }
+  }
+}
+{ print }
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 
+fi # test -n "$CONFIG_HEADERS"
+
+
+eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
+shift
+for ac_tag
+do
+  case $ac_tag in
+  :[FHLC]) ac_mode=$ac_tag; continue;;
+  esac
+  case $ac_mode$ac_tag in
+  :[FHL]*:*);;
+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
+  :[FH]-) ac_tag=-:-;;
+  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+  esac
+  ac_save_IFS=$IFS
+  IFS=:
+  set x $ac_tag
+  IFS=$ac_save_IFS
+  shift
+  ac_file=$1
+  shift
+
+  case $ac_mode in
+  :L) ac_source=$1;;
+  :[FH])
+    ac_file_inputs=
+    for ac_f
+    do
+      case $ac_f in
+      -) ac_f="$tmp/stdin";;
+      *) # Look for the file first in the build tree, then in the source tree
+	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
+	 # because $ac_f cannot contain `:'.
+	 test -f "$ac_f" ||
+	   case $ac_f in
+	   [\\/$]*) false;;
+	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+	   esac ||
+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
+      esac
+      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+      as_fn_append ac_file_inputs " '$ac_f'"
+    done
+
+    # Let's still pretend it is `configure' which instantiates (i.e., don't
+    # use $as_me), people would be surprised to read:
+    #    /* config.h.  Generated by config.status.  */
+    configure_input='Generated from '`
+	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+	`' by configure.'
+    if test x"$ac_file" != x-; then
+      configure_input="$ac_file.  $configure_input"
+      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
+    fi
+    # Neutralize special characters interpreted by sed in replacement strings.
+    case $configure_input in #(
+    *\&* | *\|* | *\\* )
+       ac_sed_conf_input=`$as_echo "$configure_input" |
+       sed 's/[\\\\&|]/\\\\&/g'`;; #(
+    *) ac_sed_conf_input=$configure_input;;
+    esac
+
+    case $ac_tag in
+    *:-:* | *:-) cat >"$tmp/stdin" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5  ;;
+    esac
+    ;;
+  esac
+
+  ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$ac_file" : 'X\(//\)[^/]' \| \
+	 X"$ac_file" : 'X\(//\)$' \| \
+	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  as_dir="$ac_dir"; as_fn_mkdir_p
+  ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+  .)  # We are building in place.
+    ac_srcdir=.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+  case $ac_mode in
+  :F)
+  #
+  # CONFIG_FILE
+  #
+
+  case $INSTALL in
+  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+  esac
+  ac_MKDIR_P=$MKDIR_P
+  case $MKDIR_P in
+  [\\/$]* | ?:[\\/]* ) ;;
+  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+  esac
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+ac_sed_dataroot='
+/datarootdir/ {
+  p
+  q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+  ac_datarootdir_hack='
+  s&@datadir@&$datadir&g
+  s&@docdir@&$docdir&g
+  s&@infodir@&$infodir&g
+  s&@localedir@&$localedir&g
+  s&@mandir@&$mandir&g
+  s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s|@configure_input@|$ac_sed_conf_input|;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+s&@MKDIR_P@&$ac_MKDIR_P&;t t
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5 
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&5
+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&2;}
+
+  rm -f "$tmp/stdin"
+  case $ac_file in
+  -) cat "$tmp/out" && rm -f "$tmp/out";;
+  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
+  esac \
+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5 
+ ;;
+  :H)
+  #
+  # CONFIG_HEADER
+  #
+  if test x"$ac_file" != x-; then
+    {
+      $as_echo "/* $configure_input  */" \
+      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
+    } >"$tmp/config.h" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 
+    if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+$as_echo "$as_me: $ac_file is unchanged" >&6;}
+    else
+      rm -f "$ac_file"
+      mv "$tmp/config.h" "$ac_file" \
+	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 
+    fi
+  else
+    $as_echo "/* $configure_input  */" \
+      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
+      || as_fn_error $? "could not create -" "$LINENO" 5 
+  fi
+# Compute "$ac_file"'s index in $config_headers.
+_am_arg="$ac_file"
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+  case $_am_header in
+    $_am_arg | $_am_arg:* )
+      break ;;
+    * )
+      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+  esac
+done
+echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
+$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$_am_arg" : 'X\(//\)[^/]' \| \
+	 X"$_am_arg" : 'X\(//\)$' \| \
+	 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$_am_arg" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`/stamp-h$_am_stamp_count
+ ;;
+  :L)
+  #
+  # CONFIG_LINK
+  #
+
+  if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
+    :
+  else
+    # Prefer the file from the source tree if names are identical.
+    if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
+      ac_source=$srcdir/$ac_source
+    fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
+$as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
+
+    if test ! -r "$ac_source"; then
+      as_fn_error $? "$ac_source: file not found" "$LINENO" 5 
+    fi
+    rm -f "$ac_file"
+
+    # Try a relative symlink, then a hard link, then a copy.
+    case $ac_source in
+    [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
+	*) ac_rel_source=$ac_top_build_prefix$ac_source ;;
+    esac
+    ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
+      ln "$ac_source" "$ac_file" 2>/dev/null ||
+      cp -p "$ac_source" "$ac_file" ||
+      as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5 
+  fi
+ ;;
+  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+$as_echo "$as_me: executing $ac_file commands" >&6;}
+ ;;
+  esac
+
+
+  case $ac_file$ac_mode in
+    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
+  # Autoconf 2.62 quotes --file arguments for eval, but not when files
+  # are listed without --file.  Let's play safe and only enable the eval
+  # if we detect the quoting.
+  case $CONFIG_FILES in
+  *\'*) eval set x "$CONFIG_FILES" ;;
+  *)   set x $CONFIG_FILES ;;
+  esac
+  shift
+  for mf
+  do
+    # Strip MF so we end up with the name of the file.
+    mf=`echo "$mf" | sed -e 's/:.*$//'`
+    # Check whether this is an Automake generated Makefile or not.
+    # We used to match only the files named `Makefile.in', but
+    # some people rename them; so instead we look at the file content.
+    # Grep'ing the first line is not enough: some people post-process
+    # each Makefile.in and add a new line on top of each file to say so.
+    # Grep'ing the whole file is not good either: AIX grep has a line
+    # limit of 2048, but all sed's we know have understand at least 4000.
+    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+      dirpart=`$as_dirname -- "$mf" ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$mf" : 'X\(//\)[^/]' \| \
+	 X"$mf" : 'X\(//\)$' \| \
+	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$mf" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+    else
+      continue
+    fi
+    # Extract the definition of DEPDIR, am__include, and am__quote
+    # from the Makefile without running `make'.
+    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+    test -z "$DEPDIR" && continue
+    am__include=`sed -n 's/^am__include = //p' < "$mf"`
+    test -z "am__include" && continue
+    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+    # When using ansi2knr, U may be empty or an underscore; expand it
+    U=`sed -n 's/^U = //p' < "$mf"`
+    # Find all dependency output files, they are included files with
+    # $(DEPDIR) in their names.  We invoke sed twice because it is the
+    # simplest approach to changing $(DEPDIR) to its actual value in the
+    # expansion.
+    for file in `sed -n "
+      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+      # Make sure the directory exists.
+      test -f "$dirpart/$file" && continue
+      fdir=`$as_dirname -- "$file" ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$file" : 'X\(//\)[^/]' \| \
+	 X"$file" : 'X\(//\)$' \| \
+	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      as_dir=$dirpart/$fdir; as_fn_mkdir_p
+      # echo "creating $dirpart/$file"
+      echo '# dummy' > "$dirpart/$file"
+    done
+  done
+}
+ ;;
+    "po-directories":C) 
+    for ac_file in $CONFIG_FILES; do
+      # Support "outfile[:infile[:infile...]]"
+      case "$ac_file" in
+        *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+      esac
+      # PO directories have a Makefile.in generated from Makefile.in.in.
+      case "$ac_file" in */Makefile.in)
+        # Adjust a relative srcdir.
+        ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
+        ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
+        ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
+        # In autoconf-2.13 it is called $ac_given_srcdir.
+        # In autoconf-2.50 it is called $srcdir.
+        test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
+        case "$ac_given_srcdir" in
+          .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
+          /*) top_srcdir="$ac_given_srcdir" ;;
+          *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
+        esac
+        # Treat a directory as a PO directory if and only if it has a
+        # POTFILES.in file. This allows packages to have multiple PO
+        # directories under different names or in different locations.
+        if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
+          rm -f "$ac_dir/POTFILES"
+          test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
+          cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ 	]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
+          POMAKEFILEDEPS="POTFILES.in"
+          # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
+          # on $ac_dir but don't depend on user-specified configuration
+          # parameters.
+          if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
+            # The LINGUAS file contains the set of available languages.
+            if test -n "$OBSOLETE_ALL_LINGUAS"; then
+              test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
+            fi
+            ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
+            # Hide the ALL_LINGUAS assigment from automake < 1.5.
+            eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
+            POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
+          else
+            # The set of available languages was given in configure.in.
+            # Hide the ALL_LINGUAS assigment from automake < 1.5.
+            eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
+          fi
+          # Compute POFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
+          # Compute UPDATEPOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
+          # Compute DUMMYPOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
+          # Compute GMOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
+          case "$ac_given_srcdir" in
+            .) srcdirpre= ;;
+            *) srcdirpre='$(srcdir)/' ;;
+          esac
+          POFILES=
+          UPDATEPOFILES=
+          DUMMYPOFILES=
+          GMOFILES=
+          for lang in $ALL_LINGUAS; do
+            POFILES="$POFILES $srcdirpre$lang.po"
+            UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
+            DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
+            GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
+          done
+          # CATALOGS depends on both $ac_dir and the user's LINGUAS
+          # environment variable.
+          INST_LINGUAS=
+          if test -n "$ALL_LINGUAS"; then
+            for presentlang in $ALL_LINGUAS; do
+              useit=no
+              if test "%UNSET%" != "$LINGUAS"; then
+                desiredlanguages="$LINGUAS"
+              else
+                desiredlanguages="$ALL_LINGUAS"
+              fi
+              for desiredlang in $desiredlanguages; do
+                # Use the presentlang catalog if desiredlang is
+                #   a. equal to presentlang, or
+                #   b. a variant of presentlang (because in this case,
+                #      presentlang can be used as a fallback for messages
+                #      which are not translated in the desiredlang catalog).
+                case "$desiredlang" in
+                  "$presentlang"*) useit=yes;;
+                esac
+              done
+              if test $useit = yes; then
+                INST_LINGUAS="$INST_LINGUAS $presentlang"
+              fi
+            done
+          fi
+          CATALOGS=
+          if test -n "$INST_LINGUAS"; then
+            for lang in $INST_LINGUAS; do
+              CATALOGS="$CATALOGS $lang.gmo"
+            done
+          fi
+          test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
+          sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
+          for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
+            if test -f "$f"; then
+              case "$f" in
+                *.orig | *.bak | *~) ;;
+                *) cat "$f" >> "$ac_dir/Makefile" ;;
+              esac
+            fi
+          done
+        fi
+        ;;
+      esac
+    done ;;
+
+  esac
+done # for ac_tag
+
+
+as_fn_exit 0
+_ACEOF
+ac_clean_files=$ac_clean_files_save
+
+test $ac_write_fail = 0 ||
+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded.  So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status.  When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+  ac_cs_success=:
+  ac_config_status_args=
+  test "$silent" = yes &&
+    ac_config_status_args="$ac_config_status_args --quiet"
+  exec 5>/dev/null
+  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+  exec 5>>config.log
+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+  # would make configure fail if this is the last instruction.
+  $ac_cs_success || as_fn_exit 1
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+fi
+
diff --git a/autom4te.cache/requests b/autom4te.cache/requests
new file mode 100644
index 0000000..39c2d22
--- /dev/null
+++ b/autom4te.cache/requests
@@ -0,0 +1,734 @@
+# This file was generated by Autom4te Tue Aug  3 21:06:07 PDT 2010.
+# It contains the lists of macros which have been traced.
+# It can be safely removed.
+
+@request = (
+             bless( [
+                      '0',
+                      1,
+                      [
+                        '/usr/share/autoconf'
+                      ],
+                      [
+                        '/usr/share/autoconf/autoconf/autoconf.m4f',
+                        '/usr/share/aclocal/glibc2.m4',
+                        '/usr/share/aclocal/intdiv0.m4',
+                        '/usr/share/aclocal/lcmessage.m4',
+                        '/usr/share/aclocal/printf-posix.m4',
+                        '/usr/share/aclocal/uintmax_t.m4',
+                        '/usr/share/aclocal/visibility.m4',
+                        '/usr/share/aclocal-1.11/amversion.m4',
+                        '/usr/share/aclocal-1.11/auxdir.m4',
+                        '/usr/share/aclocal-1.11/ccstdc.m4',
+                        '/usr/share/aclocal-1.11/cond.m4',
+                        '/usr/share/aclocal-1.11/depend.m4',
+                        '/usr/share/aclocal-1.11/depout.m4',
+                        '/usr/share/aclocal-1.11/init.m4',
+                        '/usr/share/aclocal-1.11/install-sh.m4',
+                        '/usr/share/aclocal-1.11/lead-dot.m4',
+                        '/usr/share/aclocal-1.11/make.m4',
+                        '/usr/share/aclocal-1.11/minuso.m4',
+                        '/usr/share/aclocal-1.11/missing.m4',
+                        '/usr/share/aclocal-1.11/mkdirp.m4',
+                        '/usr/share/aclocal-1.11/options.m4',
+                        '/usr/share/aclocal-1.11/runlog.m4',
+                        '/usr/share/aclocal-1.11/sanity.m4',
+                        '/usr/share/aclocal-1.11/silent.m4',
+                        '/usr/share/aclocal-1.11/strip.m4',
+                        '/usr/share/aclocal-1.11/substnot.m4',
+                        '/usr/share/aclocal-1.11/tar.m4',
+                        'm4/00gnulib.m4',
+                        'm4/alloca.m4',
+                        'm4/btowc.m4',
+                        'm4/c-stack.m4',
+                        'm4/clock_time.m4',
+                        'm4/close.m4',
+                        'm4/codeset.m4',
+                        'm4/config-h.m4',
+                        'm4/configmake.m4',
+                        'm4/dirname.m4',
+                        'm4/double-slash-root.m4',
+                        'm4/dup2.m4',
+                        'm4/eealloc.m4',
+                        'm4/environ.m4',
+                        'm4/errno_h.m4',
+                        'm4/error.m4',
+                        'm4/exponentd.m4',
+                        'm4/extensions.m4',
+                        'm4/fcntl-o.m4',
+                        'm4/fcntl.m4',
+                        'm4/fcntl_h.m4',
+                        'm4/fdopen.m4',
+                        'm4/filenamecat.m4',
+                        'm4/float_h.m4',
+                        'm4/fnmatch.m4',
+                        'm4/fpieee.m4',
+                        'm4/freopen.m4',
+                        'm4/fstat.m4',
+                        'm4/getcwd.m4',
+                        'm4/getdtablesize.m4',
+                        'm4/getopt.m4',
+                        'm4/getpagesize.m4',
+                        'm4/gettext.m4',
+                        'm4/gettime.m4',
+                        'm4/gettimeofday.m4',
+                        'm4/glibc21.m4',
+                        'm4/gnu-make.m4',
+                        'm4/gnulib-common.m4',
+                        'm4/gnulib-comp.m4',
+                        'm4/hard-locale.m4',
+                        'm4/iconv.m4',
+                        'm4/iconv_h.m4',
+                        'm4/iconv_open.m4',
+                        'm4/include_next.m4',
+                        'm4/inline.m4',
+                        'm4/intl.m4',
+                        'm4/intlmacosx.m4',
+                        'm4/intmax.m4',
+                        'm4/intmax_t.m4',
+                        'm4/inttostr.m4',
+                        'm4/inttypes-pri.m4',
+                        'm4/inttypes.m4',
+                        'm4/inttypes_h.m4',
+                        'm4/iswblank.m4',
+                        'm4/langinfo_h.m4',
+                        'm4/largefile.m4',
+                        'm4/lib-ld.m4',
+                        'm4/lib-link.m4',
+                        'm4/lib-prefix.m4',
+                        'm4/libsigsegv.m4',
+                        'm4/libunistring-base.m4',
+                        'm4/localcharset.m4',
+                        'm4/locale-fr.m4',
+                        'm4/locale-ja.m4',
+                        'm4/locale-tr.m4',
+                        'm4/locale-zh.m4',
+                        'm4/locale_h.m4',
+                        'm4/lock.m4',
+                        'm4/longlong.m4',
+                        'm4/lstat.m4',
+                        'm4/malloc.m4',
+                        'm4/malloca.m4',
+                        'm4/manywarnings.m4',
+                        'm4/math_h.m4',
+                        'm4/mbchar.m4',
+                        'm4/mbiter.m4',
+                        'm4/mbrtowc.m4',
+                        'm4/mbsinit.m4',
+                        'm4/mbslen.m4',
+                        'm4/mbsrtowcs.m4',
+                        'm4/mbstate_t.m4',
+                        'm4/mbtowc.m4',
+                        'm4/memchr.m4',
+                        'm4/mkstemp.m4',
+                        'm4/mktime.m4',
+                        'm4/mmap-anon.m4',
+                        'm4/mode_t.m4',
+                        'm4/msvc-inval.m4',
+                        'm4/msvc-nothrow.m4',
+                        'm4/multiarch.m4',
+                        'm4/nl_langinfo.m4',
+                        'm4/nls.m4',
+                        'm4/nocrash.m4',
+                        'm4/open.m4',
+                        'm4/pathmax.m4',
+                        'm4/po.m4',
+                        'm4/printf.m4',
+                        'm4/progtest.m4',
+                        'm4/putenv.m4',
+                        'm4/quote.m4',
+                        'm4/quotearg.m4',
+                        'm4/raise.m4',
+                        'm4/readlink.m4',
+                        'm4/regex.m4',
+                        'm4/setenv.m4',
+                        'm4/setlocale.m4',
+                        'm4/sigaction.m4',
+                        'm4/signal_h.m4',
+                        'm4/signalblocking.m4',
+                        'm4/size_max.m4',
+                        'm4/sleep.m4',
+                        'm4/snprintf.m4',
+                        'm4/ssize_t.m4',
+                        'm4/stat-time.m4',
+                        'm4/stat.m4',
+                        'm4/stdarg.m4',
+                        'm4/stdbool.m4',
+                        'm4/stddef_h.m4',
+                        'm4/stdint.m4',
+                        'm4/stdint_h.m4',
+                        'm4/stdio_h.m4',
+                        'm4/stdlib_h.m4',
+                        'm4/strcase.m4',
+                        'm4/strerror.m4',
+                        'm4/strftime.m4',
+                        'm4/string_h.m4',
+                        'm4/strings_h.m4',
+                        'm4/strndup.m4',
+                        'm4/strnlen.m4',
+                        'm4/strptime.m4',
+                        'm4/strtoull.m4',
+                        'm4/strtoumax.m4',
+                        'm4/symlink.m4',
+                        'm4/sys_socket_h.m4',
+                        'm4/sys_stat_h.m4',
+                        'm4/sys_time_h.m4',
+                        'm4/sys_types_h.m4',
+                        'm4/sys_wait_h.m4',
+                        'm4/tempname.m4',
+                        'm4/time_h.m4',
+                        'm4/time_r.m4',
+                        'm4/timespec.m4',
+                        'm4/tm_gmtoff.m4',
+                        'm4/unistd_h.m4',
+                        'm4/unlocked-io.m4',
+                        'm4/usleep.m4',
+                        'm4/vararrays.m4',
+                        'm4/vasnprintf.m4',
+                        'm4/version-etc.m4',
+                        'm4/warn-on-use.m4',
+                        'm4/warnings.m4',
+                        'm4/wchar_h.m4',
+                        'm4/wchar_t.m4',
+                        'm4/wcrtomb.m4',
+                        'm4/wctob.m4',
+                        'm4/wctomb.m4',
+                        'm4/wctype_h.m4',
+                        'm4/wcwidth.m4',
+                        'm4/wint_t.m4',
+                        'm4/xalloc.m4',
+                        'm4/xsize.m4',
+                        'm4/xstrndup.m4',
+                        'm4/xstrtol.m4',
+                        'configure.ac'
+                      ],
+                      {
+                        'AM_XGETTEXT_OPTION_INIT' => 1,
+                        'gt_TYPE_SSIZE_T' => 1,
+                        'gl_FUNC_SNPRINTF' => 1,
+                        'gl_STDDEF_H_DEFAULTS' => 1,
+                        'gl_PREREQ_STRCASECMP' => 1,
+                        'gl_PREREQ_TEMPNAME' => 1,
+                        'gl_TIME_R' => 1,
+                        'gl_DOUBLE_SLASH_ROOT' => 1,
+                        'gl_PREREQ_PRINTF_ARGS' => 1,
+                        'gl_AC_HEADER_STDINT_H' => 1,
+                        'gl_UNISTD_MODULE_INDICATOR' => 1,
+                        'gl_PREREQ_XALLOC' => 1,
+                        'gt_LOCALE_TR_UTF8' => 1,
+                        'gl_W' => 1,
+                        'gl_SYS_STAT_MODULE_INDICATOR' => 1,
+                        'AM_SUBST_NOTMAKE' => 1,
+                        'gl_VERSION_ETC' => 1,
+                        'gl_FUNC_MKTIME' => 1,
+                        'gl_INTTYPES_PRI_SCN' => 1,
+                        'gl_PREREQ_TIME_R' => 1,
+                        'gl_GETOPT_SUBSTITUTE_HEADER' => 1,
+                        'gl_PREREQ_SETLOCALE' => 1,
+                        'gl_FUNC_MBSINIT' => 1,
+                        '_m4_warn' => 1,
+                        'gl_C_STACK' => 1,
+                        'gl_FUNC_STRNDUP' => 1,
+                        'AM_SANITY_CHECK' => 1,
+                        'gl_DIRNAME' => 1,
+                        'gl_TM_GMTOFF' => 1,
+                        'gl_PREREQ_FSTAT' => 1,
+                        'gl_CACHE_VAL_SILENT' => 1,
+                        'gl_PROMOTED_TYPE_MODE_T' => 1,
+                        'gl_LIBOBJ' => 1,
+                        'gl_HEADER_SYS_TIME_H_DEFAULTS' => 1,
+                        'gl_SIGNALBLOCKING' => 1,
+                        'AC_LIB_ARG_WITH' => 1,
+                        'gl_FUNC_BTOWC' => 1,
+                        'gl_FUNC_FNMATCH_GNU' => 1,
+                        'gl_PREREQ_ASNPRINTF' => 1,
+                        'gl_WCHAR_H_DEFAULTS' => 1,
+                        'gl_PREREQ_MBTOWC' => 1,
+                        '_AM_AUTOCONF_VERSION' => 1,
+                        'gl_XALLOC' => 1,
+                        'gl_HEADER_SYS_SOCKET' => 1,
+                        'gl_REPLACE_FCNTL' => 1,
+                        'gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION' => 1,
+                        'gt_INTL_MACOSX' => 1,
+                        'gl_LIBUNISTRING_LIB_PREPARE' => 1,
+                        '_AC_TYPE_LONG_LONG_SNIPPET' => 1,
+                        'AC_LIB_PREPARE_MULTILIB' => 1,
+                        'gl_FCNTL_H' => 1,
+                        'gl_REGEX' => 1,
+                        'gl_INLINE' => 1,
+                        'gl_PREREQ_STRNCASECMP' => 1,
+                        'gltests_LIBSOURCES' => 1,
+                        'gl_FUNC_STRNLEN' => 1,
+                        'gt_AC_TYPE_INTMAX_T' => 1,
+                        'gl_QUOTE' => 1,
+                        'gl_NEXT_HEADERS' => 1,
+                        'gl_LOCK_EARLY_BODY' => 1,
+                        'gl_HEADER_STRING_H_DEFAULTS' => 1,
+                        'gl_SYS_SOCKET_H_DEFAULTS' => 1,
+                        'gl_FUNC_FREOPEN' => 1,
+                        'gl_STAT_TIME' => 1,
+                        'gl_DOUBLE_EXPONENT_LOCATION' => 1,
+                        'gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK' => 1,
+                        'gl_FLOAT_H' => 1,
+                        'AC_LIB_PREFIX' => 1,
+                        'gl_FILE_NAME_CONCAT' => 1,
+                        'gl_FUNC_RAISE' => 1,
+                        'gl_STDLIB_MODULE_INDICATOR' => 1,
+                        'gl_FUNC_GETPAGESIZE' => 1,
+                        'gl_PREREQ_GETTIMEOFDAY' => 1,
+                        'gl_PREREQ_VASNPRINTF_FLAG_GROUPING' => 1,
+                        'gl_STDBOOL_H' => 1,
+                        'gl_FUNC_GETCWD_LGPL' => 1,
+                        'gl_PROG_AR_RANLIB' => 1,
+                        'gl_PREREQ_VASNPRINTF_DIRECTIVE_LS' => 1,
+                        'gl_SYS_WAIT_H_DEFAULTS' => 1,
+                        'AC_DEFUN_ONCE' => 1,
+                        'AC_C_RESTRICT' => 1,
+                        'gl_PREREQ_IMAXTOSTR' => 1,
+                        'gl_PATHMAX' => 1,
+                        'gl_LOCALE_H' => 1,
+                        'gl_EARLY' => 1,
+                        'AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC' => 1,
+                        'AC_' => 1,
+                        'gl_FUNC_MKTIME_INTERNAL' => 1,
+                        'gl_PRINTF_PRECISION' => 1,
+                        'gl_REPLACE_FUNCS' => 1,
+                        'gl_STDIO_H_DEFAULTS' => 1,
+                        'AM_ICONV' => 1,
+                        'gl_FUNC_MBSLEN' => 1,
+                        'gl_FEATURES_H' => 1,
+                        'gl_SYS_TIME_MODULE_INDICATOR' => 1,
+                        'gl_FUNC_PUTENV' => 1,
+                        'gl_MSVC_INVAL' => 1,
+                        'gl_PREREQ_GETCWD' => 1,
+                        'AM_GNU_GETTEXT' => 1,
+                        'gl_MBRTOWC_SANITYCHECK' => 1,
+                        'AC_LIB_WITH_FINAL_PREFIX' => 1,
+                        'gl_STRINGS_MODULE_INDICATOR' => 1,
+                        'gl_HEADER_STRINGS_H' => 1,
+                        'gt_TYPE_WINT_T' => 1,
+                        'gl_PREREQ_VASNPRINTF' => 1,
+                        'AM_PROG_CC_C_O' => 1,
+                        'gl_MBCHAR' => 1,
+                        'gl_PREREQ_DUP2' => 1,
+                        'gl_HEADER_SYS_STAT_H' => 1,
+                        'gl_INIT' => 1,
+                        'gl_MBRTOWC_NUL_RETVAL' => 1,
+                        'gl_FUNC_FSTAT' => 1,
+                        'm4_include' => 1,
+                        'gl_FUNC_READLINK' => 1,
+                        'gl_PREREQ_BTOWC' => 1,
+                        '_AC_AM_CONFIG_HEADER_HOOK' => 1,
+                        'gl_PREREQ_LOCK' => 1,
+                        'gl_MBITER' => 1,
+                        'gl_PRINTF_LONG_DOUBLE' => 1,
+                        'AM_MAKE_INCLUDE' => 1,
+                        'gl_INTTOSTR' => 1,
+                        'gl_INTTYPES_H_DEFAULTS' => 1,
+                        'gl_FUNC_NL_LANGINFO' => 1,
+                        'gl_SIGNAL_MODULE_INDICATOR' => 1,
+                        'gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE' => 1,
+                        'gl_FUNC_ISWBLANK' => 1,
+                        'gl_INTEGER_TYPE_SUFFIX' => 1,
+                        'gl_FUNC_WCWIDTH' => 1,
+                        'gt_INTTYPES_PRI' => 1,
+                        'gl_NEXT_HEADERS_INTERNAL' => 1,
+                        'gl_PREREQ_RAISE' => 1,
+                        'gl_PREREQ_MKSTEMP' => 1,
+                        'gl_PREREQ_VASNPRINTF_WITH_EXTRAS' => 1,
+                        'AM_MISSING_HAS_RUN' => 1,
+                        'gl_PREREQ_GETOPT' => 1,
+                        'gl_PREREQ_MEMCHR' => 1,
+                        'AC_TYPE_LONG_LONG_INT' => 1,
+                        'gl_INTTYPES_MODULE_INDICATOR' => 1,
+                        'gl_FUNC_GETDTABLESIZE' => 1,
+                        'AC_LIB_PROG_LD_GNU' => 1,
+                        'gl_CHECK_NEXT_HEADERS' => 1,
+                        'gl_FUNC_WCRTOMB' => 1,
+                        'gl_INTTYPES_H' => 1,
+                        'gl_STDIO_MODULE_INDICATOR' => 1,
+                        'gl_STDINT_H' => 1,
+                        'gl_FUNC_STAT' => 1,
+                        'gl_FUNC_STRNCASECMP' => 1,
+                        'gl_SYS_STAT_H_DEFAULTS' => 1,
+                        'gl_PREREQ_ALLOCA' => 1,
+                        'gl_MODULE_INDICATOR_FOR_TESTS' => 1,
+                        'gl_PREREQ_XMALLOC' => 1,
+                        'AC_FUNC_MBRTOWC' => 1,
+                        'AC_COMPUTE_INT' => 1,
+                        'AM_PROG_CC_STDC' => 1,
+                        'gl_FUNC_FCNTL' => 1,
+                        '_AM_IF_OPTION' => 1,
+                        'gl_PRINTF_SIZES_C99' => 1,
+                        'gl_CHECK_TYPES_SIGNED' => 1,
+                        'm4_pattern_allow' => 1,
+                        'gl_PREREQ_FNMATCH' => 1,
+                        'AM_SET_LEADING_DOT' => 1,
+                        'gl_HEADER_STRING_H_BODY' => 1,
+                        'gl_WARN_ON_USE_PREPARE' => 1,
+                        'gl_SYS_SOCKET_MODULE_INDICATOR' => 1,
+                        'gl_VSNPRINTF_ZEROSIZE_C99' => 1,
+                        'gl_GNU_MAKE' => 1,
+                        'gt_CHECK_DECL' => 1,
+                        'AC_LIB_LINKFLAGS' => 1,
+                        'gl_MBSTATE_T_BROKEN' => 1,
+                        'gl_PREREQ_STRNLEN' => 1,
+                        'gl_EEREALLOC' => 1,
+                        'gl_FUNC_SETENV' => 1,
+                        'gl_STDLIB_H' => 1,
+                        'gl_FUNC_CLOSE' => 1,
+                        'gl_LIBSIGSEGV' => 1,
+                        'gl_PREREQ_MBRTOWC' => 1,
+                        'gl_STDDEF_MODULE_INDICATOR' => 1,
+                        'gl_PRINTF_ENOMEM' => 1,
+                        'AM_SET_CURRENT_AUTOMAKE_VERSION' => 1,
+                        'gl_WCHAR_H_INLINE_OK' => 1,
+                        'gl_CHECK_TYPE_SIGSET_T' => 1,
+                        'gl_FUNC_SETLOCALE' => 1,
+                        'gl_HARD_LOCALE' => 1,
+                        'gl_FUNC_LSTAT' => 1,
+                        'gl_STRING_MODULE_INDICATOR' => 1,
+                        'gt_GLIBC2' => 1,
+                        'AM_INIT_AUTOMAKE' => 1,
+                        'gl_AC_TYPE_UINTMAX_T' => 1,
+                        'gl_LOCK' => 1,
+                        'gl_SNPRINTF_RETVAL_C99' => 1,
+                        'gl_STAT_BIRTHTIME' => 1,
+                        'gl_LOCALE_H_DEFAULTS' => 1,
+                        'gt_TYPE_WCHAR_T' => 1,
+                        'gl_FUNC_STRERROR_0' => 1,
+                        'gl_FUNC_SLEEP' => 1,
+                        'gl_PREREQ_MBSRTOWCS' => 1,
+                        'gl_WCHAR_H' => 1,
+                        'gl_COMMON' => 1,
+                        'gl_FUNC_ALLOCA' => 1,
+                        'gl_PREREQ_OFFTOSTR' => 1,
+                        'gl_WCTYPE_H' => 1,
+                        'gl_SYS_TYPES_H' => 1,
+                        'gl_FUNC_WCTOB' => 1,
+                        'gl_FUNC_GETOPT_GNU' => 1,
+                        'gl_LIBSOURCES' => 1,
+                        'gltests_LIBOBJ' => 1,
+                        'AM_AUX_DIR_EXPAND' => 1,
+                        'gl_HEADER_SYS_TIME_H_BODY' => 1,
+                        'AC_LIB_LINKFLAGS_FROM_LIBS' => 1,
+                        'gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR' => 1,
+                        'gl_GLIBC21' => 1,
+                        'gl_FUNC_SETENV_SEPARATE' => 1,
+                        'gl_WCHAR_MODULE_INDICATOR' => 1,
+                        '_AM_SET_OPTIONS' => 1,
+                        'gl_FUNC_STRCASECMP' => 1,
+                        '_AM_OUTPUT_DEPENDENCY_COMMANDS' => 1,
+                        'gl_FUNC_MBTOWC' => 1,
+                        'AC_LIB_LINKFLAGS_BODY' => 1,
+                        'gl_GETOPT_CHECK_HEADERS' => 1,
+                        'gl_PREREQ_STRPTIME' => 1,
+                        'gl_STDINT_INCLUDES' => 1,
+                        'gl_FUNC_FNMATCH_POSIX' => 1,
+                        'gl_PRINTF_DIRECTIVE_LS' => 1,
+                        'AC_TYPE_UNSIGNED_LONG_LONG_INT' => 1,
+                        '_AM_MANGLE_OPTION' => 1,
+                        'gl_PRINTF_FLAG_GROUPING' => 1,
+                        'gl_FUNC_FDOPEN' => 1,
+                        'AM_SET_DEPDIR' => 1,
+                        'AC_CHECK_HEADER_STDBOOL' => 1,
+                        'gl_PREREQ_STRTOUMAX' => 1,
+                        'AC_C_VARARRAYS' => 1,
+                        'gl_PROG_CC_C99' => 1,
+                        'gl_ICONV_MODULE_INDICATOR' => 1,
+                        'gl_HEADER_STRINGS_H_BODY' => 1,
+                        'gl_PREREQ_VASNPRINTF_PRECISION' => 1,
+                        'AC_DEFUN' => 1,
+                        'gl_PREREQ_SIGACTION' => 1,
+                        'gl_FUNC_GETTIMEOFDAY' => 1,
+                        'AM_PROG_MKDIR_P' => 1,
+                        'gl_WARN_ADD' => 1,
+                        'gl_FUNC_STRTOULL' => 1,
+                        'AM_AUTOMAKE_VERSION' => 1,
+                        'gl_SIZE_MAX' => 1,
+                        'AC_LIB_RPATH' => 1,
+                        'gl_LOCALE_MODULE_INDICATOR' => 1,
+                        'gl_FUNC_GLIBC_UNLOCKED_IO' => 1,
+                        'gt_PRINTF_POSIX' => 1,
+                        'gl_FUNC_USLEEP' => 1,
+                        'gl_FUNC_GEN_TEMPNAME' => 1,
+                        'gl_FUNC_STRPTIME' => 1,
+                        'AM_MISSING_PROG' => 1,
+                        'gl_PREREQ_SIG_HANDLER_H' => 1,
+                        'gl_FUNC_OPEN' => 1,
+                        'gl_PRINTF_DIRECTIVE_A' => 1,
+                        'gl_REPLACE_SNPRINTF' => 1,
+                        'gl_INCLUDE_NEXT' => 1,
+                        'gl_HEADER_SYS_TIME_H' => 1,
+                        'gl_LOCK_EARLY' => 1,
+                        'AM_PROG_INSTALL_STRIP' => 1,
+                        'gl_MULTIARCH' => 1,
+                        'gl_MANYWARN_ALL_GCC' => 1,
+                        'gl_PREREQ_STAT' => 1,
+                        '_AM_PROG_TAR' => 1,
+                        'gl_MANYWARN_COMPLEMENT' => 1,
+                        'gl_HEADER_ERRNO_H' => 1,
+                        'gl_PREREQ_FREOPEN' => 1,
+                        'gl_SYS_WAIT_H' => 1,
+                        'gl_SNPRINTF_TRUNCATION_C99' => 1,
+                        'gl_FUNC_MKSTEMP' => 1,
+                        'gl_PREREQ_SYS_H_WINSOCK2' => 1,
+                        'gl_STRCASE' => 1,
+                        'gl_ERROR' => 1,
+                        'gl_XSTRNDUP' => 1,
+                        'gl_ASSERT_NO_GNULIB_TESTS' => 1,
+                        '_AM_SUBST_NOTMAKE' => 1,
+                        'gl_00GNULIB' => 1,
+                        'AM_ICONV_LINK' => 1,
+                        'gl_GETTIME' => 1,
+                        'AC_USE_SYSTEM_EXTENSIONS' => 1,
+                        'gl_MATH_MODULE_INDICATOR' => 1,
+                        'gl_ICONV_H_DEFAULTS' => 1,
+                        'gl_ENVIRON' => 1,
+                        'AU_DEFUN' => 1,
+                        'gl_MBRTOWC_RETVAL' => 1,
+                        'gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST' => 1,
+                        'gt_TYPE_INTMAX_T' => 1,
+                        'gl_FCNTL_MODULE_INDICATOR' => 1,
+                        'AC_LIB_HAVE_LINKFLAGS' => 1,
+                        'AM_ICONV_LINKFLAGS_BODY' => 1,
+                        'gl_HEADER_STRINGS_H_DEFAULTS' => 1,
+                        'gl_FUNC_GETOPT_POSIX' => 1,
+                        '_AM_SET_OPTION' => 1,
+                        'gltests_REPLACE_FUNCS' => 1,
+                        'gl_PREREQ_VASNPRINTF_FLAG_ZERO' => 1,
+                        'gl_TIMESPEC' => 1,
+                        'gl_PATHMAX_SNIPPET_PREREQ' => 1,
+                        'gl_PREREQ_OPEN' => 1,
+                        'gl_LONG_DOUBLE_VS_DOUBLE' => 1,
+                        'gl_HEADER_STRING_H' => 1,
+                        'gl_MBRTOWC_NULL_ARG2' => 1,
+                        'AM_STDBOOL_H' => 1,
+                        'gl_FUNC_GETCWD' => 1,
+                        'gl_EEALLOC' => 1,
+                        'AM_OUTPUT_DEPENDENCY_COMMANDS' => 1,
+                        'gl_PREREQ_INTTOSTR' => 1,
+                        'gl_FUNC_GETTIMEOFDAY_CLOBBER' => 1,
+                        'gl_COMMON_BODY' => 1,
+                        'gl_PREREQ_ERROR' => 1,
+                        'gl_PREREQ_PRINTF_PARSE' => 1,
+                        'gl_FUNC_MBRTOWC' => 1,
+                        'gl_PRINTF_FLAG_ZERO' => 1,
+                        'gl_STDINT_BITSIZEOF' => 1,
+                        'gl_FUNC_UNSETENV' => 1,
+                        'gl_MBRTOWC_NULL_ARG1' => 1,
+                        'gl_FILE_NAME_CONCAT_LGPL' => 1,
+                        'fp_PROG_CC_STDC' => 1,
+                        'gl_BIGENDIAN' => 1,
+                        'gt_INTDIV0' => 1,
+                        'gl_LIBUNISTRING_MODULE' => 1,
+                        'AM_SILENT_RULES' => 1,
+                        'gt_LOCALE_JA' => 1,
+                        'gl_STDIO_H' => 1,
+                        'include' => 1,
+                        'gl_ICONV_H' => 1,
+                        'gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE' => 1,
+                        'gl_CHECK_TYPE_STRUCT_TIMESPEC' => 1,
+                        'AC_LIB_APPENDTOVAR' => 1,
+                        'gl_FUNC_DUP2' => 1,
+                        'gl_PREREQ_VASNPRINTF_LONG_DOUBLE' => 1,
+                        'AM_POSTPROCESS_PO_MAKEFILE' => 1,
+                        'gl_FP_IEEE' => 1,
+                        'gl_AC_TYPE_INTMAX_T' => 1,
+                        'gl_PREREQ_UMAXTOSTR' => 1,
+                        'AC_TYPE_MBSTATE_T' => 1,
+                        'AM_CONDITIONAL' => 1,
+                        'AM_LANGINFO_CODESET' => 1,
+                        'gl_PREREQ_MKTIME' => 1,
+                        'gl_AC_HEADER_INTTYPES_H' => 1,
+                        'gl_WCTYPE_H_DEFAULTS' => 1,
+                        'AM_PROG_INSTALL_SH' => 1,
+                        'gl_PATHMAX_SNIPPET' => 1,
+                        'gl_STDDEF_H' => 1,
+                        'gl_FUNC_MMAP_ANON' => 1,
+                        'GL_NOCRASH' => 1,
+                        'gl_LIBUNISTRING_LIBHEADER' => 1,
+                        'AM_PO_SUBDIRS' => 1,
+                        'gl_TIME_MODULE_INDICATOR' => 1,
+                        'gl_FUNC_GETCWD_SIGNATURE' => 1,
+                        'm4_pattern_forbid' => 1,
+                        'gl_EEMALLOC' => 1,
+                        'AC_LIB_PREPARE_PREFIX' => 1,
+                        'gl_DIRNAME_LGPL' => 1,
+                        'gl_PREREQ_SIGPROCMASK' => 1,
+                        'gl_FUNC_READLINK_SEPARATE' => 1,
+                        'gl_FCNTL_H_DEFAULTS' => 1,
+                        'gl_SNPRINTF_PRESENCE' => 1,
+                        'gl_FUNC_WCTOMB' => 1,
+                        'gl_FUNC_MALLOC_POSIX' => 1,
+                        'gl_PREREQ_SNPRINTF' => 1,
+                        'gl_CONFIGMAKE_PREP' => 1,
+                        'gl_FUNC_VASNPRINTF' => 1,
+                        'gl_SIGACTION' => 1,
+                        'gl_PREREQ_STRTOULL' => 1,
+                        'gl_SYS_WAIT_MODULE_INDICATOR' => 1,
+                        'gl_PREREQ_WCTOMB' => 1,
+                        'AM_GNU_GETTEXT_VERSION' => 1,
+                        'AM_NLS' => 1,
+                        'gl_FUNC_STRERROR' => 1,
+                        'gl_LANGINFO_MODULE_INDICATOR' => 1,
+                        'gl_PRINTF_INFINITE_LONG_DOUBLE' => 1,
+                        'gl_FUNC_MALLOC_GNU' => 1,
+                        'gt_CHECK_VAR_DECL' => 1,
+                        'gt_INTL_SUBDIR_CORE' => 1,
+                        'gl_FUNC_ICONV_OPEN' => 1,
+                        'gl_FILE_LIST' => 1,
+                        'gl_REPLACE_ICONV_H' => 1,
+                        'gl_MODULE_INDICATOR_SET_VARIABLE' => 1,
+                        'gl_MATH_H_DEFAULTS' => 1,
+                        'gl_PREREQ_VASNPRINTF_DIRECTIVE_F' => 1,
+                        'gl_PREREQ_GETDTABLESIZE' => 1,
+                        'gl_USE_SYSTEM_EXTENSIONS' => 1,
+                        'AM_DEP_TRACK' => 1,
+                        'gl_MODULE_INDICATOR_SET_VARIABLE_AUX' => 1,
+                        'gl_XSTRTOL' => 1,
+                        'gl_FUNC_GNU_STRFTIME' => 1,
+                        'gl_PREREQ_XSTRNDUP' => 1,
+                        'gl_REPLACE_ICONV_OPEN' => 1,
+                        'gl_PRINTF_POSITIONS' => 1,
+                        'gl_STDINT_TYPE_PROPERTIES' => 1,
+                        'gl_SYS_TYPES_H_DEFAULTS' => 1,
+                        'gl_PREREQ_VASNPRINTF_DIRECTIVE_A' => 1,
+                        'AM_PATH_PROG_WITH_TEST' => 1,
+                        'gl_MBSRTOWCS_WORKS' => 1,
+                        'gl_FCNTL_O_FLAGS' => 1,
+                        'gl_PREREQ_WCRTOMB' => 1,
+                        'gl_PREREQ_UINTTOSTR' => 1,
+                        'gl_UNISTD_H_DEFAULTS' => 1,
+                        'gl_PRINTF_DIRECTIVE_N' => 1,
+                        '_AM_DEPENDENCIES' => 1,
+                        'gl_GETTIMEOFDAY_REPLACE_LOCALTIME' => 1,
+                        'gl_PREREQ_MBSINIT' => 1,
+                        'gl_LANGINFO_H_DEFAULTS' => 1,
+                        'gl_REPLACE_VASNPRINTF' => 1,
+                        'gl_SIGNAL_H_DEFAULTS' => 1,
+                        'gl_MSVC_NOTHROW' => 1,
+                        'AM_GNU_GETTEXT_NEED' => 1,
+                        'gl_HEADER_TIME_H' => 1,
+                        'gl_XSIZE' => 1,
+                        'gl_FUNC_MEMCHR' => 1,
+                        'gl_PREREQ_REGEX' => 1,
+                        'gl_FUNC_STRFTIME' => 1,
+                        'gl_MALLOCA' => 1,
+                        'gl_CONFIG_H' => 1,
+                        'AM_INTL_SUBDIR' => 1,
+                        'AC_PROG_MKDIR_P' => 1,
+                        'gl_REPLACE_ERRNO_VALUE' => 1,
+                        'gl_SIGNAL_H' => 1,
+                        'gl_PRINTF_DIRECTIVE_F' => 1,
+                        'gl_VISIBILITY' => 1,
+                        'gt_LOCALE_FR' => 1,
+                        'gl_FUNC_GETCWD_NULL' => 1,
+                        'gl_PRINTF_FLAG_LEFTADJUST' => 1,
+                        'gl_PREREQ_READLINK' => 1,
+                        'gl_HEADER_TIME_H_DEFAULTS' => 1,
+                        'gl_FUNC_MBSRTOWCS' => 1,
+                        'gl_LIBUNISTRING_VERSION_CMP' => 1,
+                        'gl_MBRTOWC_INCOMPLETE_STATE' => 1,
+                        'gl_GETOPT_IFELSE' => 1,
+                        'gl_QUOTEARG' => 1,
+                        'gl_INTTYPES_INCOMPLETE' => 1,
+                        'gl_MODULE_INDICATOR' => 1,
+                        'gl_FUNC_SYMLINK' => 1,
+                        'gl_PREREQ_SYS_H_SOCKET' => 1,
+                        'gl_CHECK_MALLOC_POSIX' => 1,
+                        'gl_UNISTD_H' => 1,
+                        'gl_PREREQ_FDOPEN' => 1,
+                        'gl_STDLIB_H_DEFAULTS' => 1,
+                        'gl_PREREQ_SETENV' => 1,
+                        'gl_SNPRINTF_SIZE1' => 1,
+                        'gl_PREREQ_WCTOB' => 1,
+                        'gl_PREREQ_C_STACK' => 1,
+                        'gl_PREREQ_LSTAT' => 1,
+                        'gl_MATH_H' => 1,
+                        'AM_RUN_LOG' => 1,
+                        'AC_SYS_LARGEFILE' => 1,
+                        'gt_LOCALE_FR_UTF8' => 1,
+                        'gt_LOCALE_ZH_CN' => 1,
+                        'gl_CLOCK_TIME' => 1,
+                        'AC_LIB_FROMPACKAGE' => 1,
+                        'gl_PREREQ_VASNPRINTF_ENOMEM' => 1,
+                        'gt_LC_MESSAGES' => 1,
+                        'gl_LANGINFO_H' => 1,
+                        'AM_XGETTEXT_OPTION' => 1,
+                        'gl_ASSERT_NO_GNULIB_POSIXCHECK' => 1,
+                        'gl_PREREQ_UNSETENV' => 1,
+                        'gl_FUNC_STRTOUMAX' => 1,
+                        'gl_PRINTF_INFINITE' => 1,
+                        'gl_LOCK_BODY' => 1,
+                        'gl_HEADER_TIME_H_BODY' => 1,
+                        'gl_LOCALCHARSET' => 1,
+                        'gl_WCTYPE_MODULE_INDICATOR' => 1,
+                        'AC_LIB_PROG_LD' => 1,
+                        'gl_STDARG_H' => 1,
+                        'gl_SNPRINTF_DIRECTIVE_N' => 1
+                      }
+                    ], 'Autom4te::Request' ),
+             bless( [
+                      '1',
+                      1,
+                      [
+                        '/usr/share/autoconf'
+                      ],
+                      [
+                        '/usr/share/autoconf/autoconf/autoconf.m4f',
+                        'aclocal.m4',
+                        'configure.ac'
+                      ],
+                      {
+                        '_LT_AC_TAGCONFIG' => 1,
+                        'AM_PROG_F77_C_O' => 1,
+                        'AC_INIT' => 1,
+                        'm4_pattern_forbid' => 1,
+                        '_AM_COND_IF' => 1,
+                        'AC_CANONICAL_TARGET' => 1,
+                        'AC_SUBST' => 1,
+                        'AC_CONFIG_LIBOBJ_DIR' => 1,
+                        'AC_FC_SRCEXT' => 1,
+                        'AC_CANONICAL_HOST' => 1,
+                        'AC_PROG_LIBTOOL' => 1,
+                        'AM_INIT_AUTOMAKE' => 1,
+                        'AC_CONFIG_SUBDIRS' => 1,
+                        'AM_AUTOMAKE_VERSION' => 1,
+                        'LT_CONFIG_LTDL_DIR' => 1,
+                        'AC_REQUIRE_AUX_FILE' => 1,
+                        'AC_CONFIG_LINKS' => 1,
+                        'm4_sinclude' => 1,
+                        'LT_SUPPORTED_TAG' => 1,
+                        'AM_MAINTAINER_MODE' => 1,
+                        'AM_GNU_GETTEXT_INTL_SUBDIR' => 1,
+                        '_m4_warn' => 1,
+                        'AM_PROG_CXX_C_O' => 1,
+                        '_AM_COND_ENDIF' => 1,
+                        'AM_ENABLE_MULTILIB' => 1,
+                        'AM_SILENT_RULES' => 1,
+                        'AC_CONFIG_FILES' => 1,
+                        'include' => 1,
+                        'LT_INIT' => 1,
+                        'AM_GNU_GETTEXT' => 1,
+                        'AC_LIBSOURCE' => 1,
+                        'AM_PROG_FC_C_O' => 1,
+                        'AC_CANONICAL_BUILD' => 1,
+                        'AC_FC_FREEFORM' => 1,
+                        'AH_OUTPUT' => 1,
+                        '_AM_SUBST_NOTMAKE' => 1,
+                        'AC_CONFIG_AUX_DIR' => 1,
+                        'sinclude' => 1,
+                        'm4_pattern_allow' => 1,
+                        'AM_PROG_CC_C_O' => 1,
+                        'AC_CANONICAL_SYSTEM' => 1,
+                        'AM_CONDITIONAL' => 1,
+                        'AC_CONFIG_HEADERS' => 1,
+                        'AC_DEFINE_TRACE_LITERAL' => 1,
+                        'm4_include' => 1,
+                        '_AM_COND_ELSE' => 1,
+                        'AC_SUBST_TRACE' => 1
+                      }
+                    ], 'Autom4te::Request' )
+           );
+
diff --git a/autom4te.cache/traces.0 b/autom4te.cache/traces.0
new file mode 100644
index 0000000..f69227f
--- /dev/null
+++ b/autom4te.cache/traces.0
@@ -0,0 +1,18993 @@
+m4trace:/usr/share/aclocal/glibc2.m4:10: -1- AC_DEFUN([gt_GLIBC2], [
+    AC_CACHE_CHECK([whether we are using the GNU C Library 2 or newer],
+      [ac_cv_gnu_library_2],
+      [AC_EGREP_CPP([Lucky GNU user],
+        [
+#include <features.h>
+#ifdef __GNU_LIBRARY__
+ #if (__GLIBC__ >= 2)
+  Lucky GNU user
+ #endif
+#endif
+        ],
+        [ac_cv_gnu_library_2=yes],
+        [ac_cv_gnu_library_2=no])
+      ]
+    )
+    AC_SUBST([GLIBC2])
+    GLIBC2="$ac_cv_gnu_library_2"
+  
+])
+m4trace:/usr/share/aclocal/intdiv0.m4:9: -1- AC_DEFUN([gt_INTDIV0], [
+  AC_REQUIRE([AC_PROG_CC])dnl
+  AC_REQUIRE([AC_CANONICAL_HOST])dnl
+
+  AC_CACHE_CHECK([whether integer division by zero raises SIGFPE],
+    gt_cv_int_divbyzero_sigfpe,
+    [
+      gt_cv_int_divbyzero_sigfpe=
+changequote(,)dnl
+      case "$host_os" in
+        macos* | darwin[6-9]* | darwin[1-9][0-9]*)
+          # On MacOS X 10.2 or newer, just assume the same as when cross-
+          # compiling. If we were to perform the real test, 1 Crash Report
+          # dialog window would pop up.
+          case "$host_cpu" in
+            i[34567]86 | x86_64)
+              gt_cv_int_divbyzero_sigfpe="guessing yes" ;;
+          esac
+          ;;
+      esac
+changequote([,])dnl
+      if test -z "$gt_cv_int_divbyzero_sigfpe"; then
+        AC_TRY_RUN([
+#include <stdlib.h>
+#include <signal.h>
+
+static void
+sigfpe_handler (int sig)
+{
+  /* Exit with code 0 if SIGFPE, with code 1 if any other signal.  */
+  exit (sig != SIGFPE);
+}
+
+int x = 1;
+int y = 0;
+int z;
+int nan;
+
+int main ()
+{
+  signal (SIGFPE, sigfpe_handler);
+/* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP.  */
+#if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
+  signal (SIGTRAP, sigfpe_handler);
+#endif
+/* Linux/SPARC yields signal SIGILL.  */
+#if defined (__sparc__) && defined (__linux__)
+  signal (SIGILL, sigfpe_handler);
+#endif
+
+  z = x / y;
+  nan = y / y;
+  exit (1);
+}
+], [gt_cv_int_divbyzero_sigfpe=yes], [gt_cv_int_divbyzero_sigfpe=no],
+          [
+            # Guess based on the CPU.
+changequote(,)dnl
+            case "$host_cpu" in
+              alpha* | i[34567]86 | x86_64 | m68k | s390*)
+                gt_cv_int_divbyzero_sigfpe="guessing yes";;
+              *)
+                gt_cv_int_divbyzero_sigfpe="guessing no";;
+            esac
+changequote([,])dnl
+          ])
+      fi
+    ])
+  case "$gt_cv_int_divbyzero_sigfpe" in
+    *yes) value=1;;
+    *) value=0;;
+  esac
+  AC_DEFINE_UNQUOTED([INTDIV0_RAISES_SIGFPE], [$value],
+    [Define if integer division by zero raises signal SIGFPE.])
+])
+m4trace:/usr/share/aclocal/lcmessage.m4:22: -1- AC_DEFUN([gt_LC_MESSAGES], [
+  AC_CACHE_CHECK([for LC_MESSAGES], [gt_cv_val_LC_MESSAGES],
+    [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
+       [gt_cv_val_LC_MESSAGES=yes], [gt_cv_val_LC_MESSAGES=no])])
+  if test $gt_cv_val_LC_MESSAGES = yes; then
+    AC_DEFINE([HAVE_LC_MESSAGES], [1],
+      [Define if your <locale.h> file defines LC_MESSAGES.])
+  fi
+])
+m4trace:/usr/share/aclocal/printf-posix.m4:11: -1- AC_DEFUN([gt_PRINTF_POSIX], [
+  AC_REQUIRE([AC_PROG_CC])
+  AC_CACHE_CHECK([whether printf() supports POSIX/XSI format strings],
+    gt_cv_func_printf_posix,
+    [
+      AC_TRY_RUN([
+#include <stdio.h>
+#include <string.h>
+/* The string "%2$d %1$d", with dollar characters protected from the shell's
+   dollar expansion (possibly an autoconf bug).  */
+static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' };
+static char buf[100];
+int main ()
+{
+  sprintf (buf, format, 33, 55);
+  return (strcmp (buf, "55 33") != 0);
+}], gt_cv_func_printf_posix=yes, gt_cv_func_printf_posix=no,
+      [
+        AC_EGREP_CPP([notposix], [
+#if defined __NetBSD__ || defined __BEOS__ || defined _MSC_VER || defined __MINGW32__ || defined __CYGWIN__
+  notposix
+#endif
+          ],
+          [gt_cv_func_printf_posix="guessing no"],
+          [gt_cv_func_printf_posix="guessing yes"])
+      ])
+    ])
+  case $gt_cv_func_printf_posix in
+    *yes)
+      AC_DEFINE([HAVE_POSIX_PRINTF], [1],
+        [Define if your printf() function supports format strings with positions.])
+      ;;
+  esac
+])
+m4trace:/usr/share/aclocal/uintmax_t.m4:14: -1- AC_DEFUN([gl_AC_TYPE_UINTMAX_T], [
+  AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
+  AC_REQUIRE([gl_AC_HEADER_STDINT_H])
+  if test $gl_cv_header_inttypes_h = no && test $gl_cv_header_stdint_h = no; then
+    AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT])
+    test $ac_cv_type_unsigned_long_long_int = yes \
+      && ac_type='unsigned long long' \
+      || ac_type='unsigned long'
+    AC_DEFINE_UNQUOTED([uintmax_t], [$ac_type],
+      [Define to unsigned long or unsigned long long
+       if <stdint.h> and <inttypes.h> don't define.])
+  else
+    AC_DEFINE([HAVE_UINTMAX_T], [1],
+      [Define if you have the 'uintmax_t' type in <stdint.h> or <inttypes.h>.])
+  fi
+])
+m4trace:/usr/share/aclocal/visibility.m4:23: -1- AC_DEFUN([gl_VISIBILITY], [
+  AC_REQUIRE([AC_PROG_CC])
+  CFLAG_VISIBILITY=
+  HAVE_VISIBILITY=0
+  if test -n "$GCC"; then
+    dnl First, check whether -Werror can be added to the command line, or
+    dnl whether it leads to an error because of some other option that the
+    dnl user has put into $CC $CFLAGS $CPPFLAGS.
+    AC_MSG_CHECKING([whether the -Werror option is usable])
+    AC_CACHE_VAL([gl_cv_cc_vis_werror], [
+      gl_save_CFLAGS="$CFLAGS"
+      CFLAGS="$CFLAGS -Werror"
+      AC_TRY_COMPILE([], [],
+        [gl_cv_cc_vis_werror=yes],
+        [gl_cv_cc_vis_werror=no])
+      CFLAGS="$gl_save_CFLAGS"])
+    AC_MSG_RESULT([$gl_cv_cc_vis_werror])
+    dnl Now check whether visibility declarations are supported.
+    AC_MSG_CHECKING([for simple visibility declarations])
+    AC_CACHE_VAL([gl_cv_cc_visibility], [
+      gl_save_CFLAGS="$CFLAGS"
+      CFLAGS="$CFLAGS -fvisibility=hidden"
+      dnl We use the option -Werror and a function dummyfunc, because on some
+      dnl platforms (Cygwin 1.7) the use of -fvisibility triggers a warning
+      dnl "visibility attribute not supported in this configuration; ignored"
+      dnl at the first function definition in every compilation unit, and we
+      dnl don't want to use the option in this case.
+      if test $gl_cv_cc_vis_werror = yes; then
+        CFLAGS="$CFLAGS -Werror"
+      fi
+      AC_TRY_COMPILE(
+        [extern __attribute__((__visibility__("hidden"))) int hiddenvar;
+         extern __attribute__((__visibility__("default"))) int exportedvar;
+         extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void);
+         extern __attribute__((__visibility__("default"))) int exportedfunc (void);
+         void dummyfunc (void) {}],
+        [],
+        [gl_cv_cc_visibility=yes],
+        [gl_cv_cc_visibility=no])
+      CFLAGS="$gl_save_CFLAGS"])
+    AC_MSG_RESULT([$gl_cv_cc_visibility])
+    if test $gl_cv_cc_visibility = yes; then
+      CFLAG_VISIBILITY="-fvisibility=hidden"
+      HAVE_VISIBILITY=1
+    fi
+  fi
+  AC_SUBST([CFLAG_VISIBILITY])
+  AC_SUBST([HAVE_VISIBILITY])
+  AC_DEFINE_UNQUOTED([HAVE_VISIBILITY], [$HAVE_VISIBILITY],
+    [Define to 1 or 0, depending whether the compiler supports simple visibility declarations.])
+])
+m4trace:/usr/share/aclocal-1.11/amversion.m4:14: -1- AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version='1.11'
+dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
+dnl require some minimum version.  Point them to the right macro.
+m4_if([$1], [1.11.1], [],
+      [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
+])
+m4trace:/usr/share/aclocal-1.11/amversion.m4:33: -1- AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], [AM_AUTOMAKE_VERSION([1.11.1])dnl
+m4_ifndef([AC_AUTOCONF_VERSION],
+  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
+_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
+m4trace:/usr/share/aclocal-1.11/auxdir.m4:47: -1- AC_DEFUN([AM_AUX_DIR_EXPAND], [dnl Rely on autoconf to set up CDPATH properly.
+AC_PREREQ([2.50])dnl
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+])
+m4trace:/usr/share/aclocal-1.11/ccstdc.m4:17: -1- AU_DEFUN([AM_PROG_CC_STDC], [AC_PROG_CC
+AC_DIAGNOSE([obsolete], [$0:
+	your code should no longer depend upon `am_cv_prog_cc_stdc', but upon
+	`ac_cv_prog_cc_stdc'.  Remove this warning and the assignment when
+	you adjust the code.  You can also remove the above call to
+	AC_PROG_CC if you already called it elsewhere.])
+am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc
+])
+m4trace:/usr/share/aclocal-1.11/ccstdc.m4:17: -1- AC_DEFUN([AM_PROG_CC_STDC], [AC_DIAGNOSE([obsolete], [The macro `AM_PROG_CC_STDC' is obsolete.
+You should run autoupdate.])dnl
+AC_PROG_CC
+AC_DIAGNOSE([obsolete], [$0:
+	your code should no longer depend upon `am_cv_prog_cc_stdc', but upon
+	`ac_cv_prog_cc_stdc'.  Remove this warning and the assignment when
+	you adjust the code.  You can also remove the above call to
+	AC_PROG_CC if you already called it elsewhere.])
+am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc
+])
+m4trace:/usr/share/aclocal-1.11/ccstdc.m4:26: -1- AU_DEFUN([fp_PROG_CC_STDC])
+m4trace:/usr/share/aclocal-1.11/ccstdc.m4:26: -1- AC_DEFUN([fp_PROG_CC_STDC], [AC_DIAGNOSE([obsolete], [The macro `fp_PROG_CC_STDC' is obsolete.
+You should run autoupdate.])dnl
+])
+m4trace:/usr/share/aclocal-1.11/cond.m4:15: -1- AC_DEFUN([AM_CONDITIONAL], [AC_PREREQ(2.52)dnl
+ ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
+	[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
+AC_SUBST([$1_TRUE])dnl
+AC_SUBST([$1_FALSE])dnl
+_AM_SUBST_NOTMAKE([$1_TRUE])dnl
+_AM_SUBST_NOTMAKE([$1_FALSE])dnl
+m4_define([_AM_COND_VALUE_$1], [$2])dnl
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi
+AC_CONFIG_COMMANDS_PRE(
+[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
+  AC_MSG_ERROR([[conditional "$1" was never defined.
+Usually this means the macro was only invoked conditionally.]])
+fi])])
+m4trace:/usr/share/aclocal-1.11/depend.m4:28: -1- AC_DEFUN([_AM_DEPENDENCIES], [AC_REQUIRE([AM_SET_DEPDIR])dnl
+AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
+AC_REQUIRE([AM_MAKE_INCLUDE])dnl
+AC_REQUIRE([AM_DEP_TRACK])dnl
+
+ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],
+       [$1], CXX,  [depcc="$CXX"  am_compiler_list=],
+       [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
+       [$1], UPC,  [depcc="$UPC"  am_compiler_list=],
+       [$1], GCJ,  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
+                   [depcc="$$1"   am_compiler_list=])
+
+AC_CACHE_CHECK([dependency style of $depcc],
+               [am_cv_$1_dependencies_compiler_type],
+[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_cv_$1_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
+  fi
+  am__universal=false
+  m4_case([$1], [CC],
+    [case " $depcc " in #(
+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
+     esac],
+    [CXX],
+    [case " $depcc " in #(
+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
+     esac])
+
+  for depmode in $am_compiler_list; do
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
+    # we should not choose a depcomp mode which is confused by this.
+    #
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+      # Solaris 8's {/usr,}/bin/sh.
+      touch sub/conftst$i.h
+    done
+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.  Also, some Intel
+    # versions had trouble with output in subdirs
+    am__obj=sub/conftest.${OBJEXT-o}
+    am__minus_obj="-o $am__obj"
+    case $depmode in
+    gcc)
+      # This depmode causes a compiler race in universal mode.
+      test "$am__universal" = false || continue
+      ;;
+    nosideeffect)
+      # after this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    msvisualcpp | msvcmsys)
+      # This compiler won't grok `-c -o', but also, the minuso test has
+      # not run yet.  These depmodes are late enough in the game, and
+      # so weak that their functioning should not be impacted.
+      am__obj=conftest.${OBJEXT-o}
+      am__minus_obj=
+      ;;
+    none) break ;;
+    esac
+    if depmode=$depmode \
+       source=sub/conftest.c object=$am__obj \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+         >/dev/null 2>conftest.err &&
+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # or remarks (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored or not supported.
+      # When given -MP, icc 7.0 and 7.1 complain thusly:
+      #   icc: Command line warning: ignoring option '-M'; no argument required
+      # The diagnosis changed in icc 8.0:
+      #   icc: Command line remark: option '-MP' not supported
+      if (grep 'ignoring option' conftest.err ||
+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+        am_cv_$1_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_$1_dependencies_compiler_type=none
+fi
+])
+AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
+AM_CONDITIONAL([am__fastdep$1], [
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
+])
+m4trace:/usr/share/aclocal-1.11/depend.m4:163: -1- AC_DEFUN([AM_SET_DEPDIR], [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
+])
+m4trace:/usr/share/aclocal-1.11/depend.m4:171: -1- AC_DEFUN([AM_DEP_TRACK], [AC_ARG_ENABLE(dependency-tracking,
+[  --disable-dependency-tracking  speeds up one-time build
+  --enable-dependency-tracking   do not reject slow dependency extractors])
+if test "x$enable_dependency_tracking" != xno; then
+  am_depcomp="$ac_aux_dir/depcomp"
+  AMDEPBACKSLASH='\'
+fi
+AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
+AC_SUBST([AMDEPBACKSLASH])dnl
+_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
+])
+m4trace:/usr/share/aclocal-1.11/depout.m4:14: -1- AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], [{
+  # Autoconf 2.62 quotes --file arguments for eval, but not when files
+  # are listed without --file.  Let's play safe and only enable the eval
+  # if we detect the quoting.
+  case $CONFIG_FILES in
+  *\'*) eval set x "$CONFIG_FILES" ;;
+  *)   set x $CONFIG_FILES ;;
+  esac
+  shift
+  for mf
+  do
+    # Strip MF so we end up with the name of the file.
+    mf=`echo "$mf" | sed -e 's/:.*$//'`
+    # Check whether this is an Automake generated Makefile or not.
+    # We used to match only the files named `Makefile.in', but
+    # some people rename them; so instead we look at the file content.
+    # Grep'ing the first line is not enough: some people post-process
+    # each Makefile.in and add a new line on top of each file to say so.
+    # Grep'ing the whole file is not good either: AIX grep has a line
+    # limit of 2048, but all sed's we know have understand at least 4000.
+    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+      dirpart=`AS_DIRNAME("$mf")`
+    else
+      continue
+    fi
+    # Extract the definition of DEPDIR, am__include, and am__quote
+    # from the Makefile without running `make'.
+    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+    test -z "$DEPDIR" && continue
+    am__include=`sed -n 's/^am__include = //p' < "$mf"`
+    test -z "am__include" && continue
+    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+    # When using ansi2knr, U may be empty or an underscore; expand it
+    U=`sed -n 's/^U = //p' < "$mf"`
+    # Find all dependency output files, they are included files with
+    # $(DEPDIR) in their names.  We invoke sed twice because it is the
+    # simplest approach to changing $(DEPDIR) to its actual value in the
+    # expansion.
+    for file in `sed -n "
+      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+      # Make sure the directory exists.
+      test -f "$dirpart/$file" && continue
+      fdir=`AS_DIRNAME(["$file"])`
+      AS_MKDIR_P([$dirpart/$fdir])
+      # echo "creating $dirpart/$file"
+      echo '# dummy' > "$dirpart/$file"
+    done
+  done
+}
+])
+m4trace:/usr/share/aclocal-1.11/depout.m4:75: -1- AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], [AC_CONFIG_COMMANDS([depfiles],
+     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
+     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
+])
+m4trace:/usr/share/aclocal-1.11/init.m4:26: -1- AC_DEFUN([AM_INIT_AUTOMAKE], [AC_PREREQ([2.62])dnl
+dnl Autoconf wants to disallow AM_ names.  We explicitly allow
+dnl the ones we care about.
+m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
+AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
+AC_REQUIRE([AC_PROG_INSTALL])dnl
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+  # is not polluted with repeated "-I."
+  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
+  # test to see if srcdir already configured
+  if test -f $srcdir/config.status; then
+    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+  fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+  if (cygpath --version) >/dev/null 2>/dev/null; then
+    CYGPATH_W='cygpath -w'
+  else
+    CYGPATH_W=echo
+  fi
+fi
+AC_SUBST([CYGPATH_W])
+
+# Define the identity of the package.
+dnl Distinguish between old-style and new-style calls.
+m4_ifval([$2],
+[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
+ AC_SUBST([PACKAGE], [$1])dnl
+ AC_SUBST([VERSION], [$2])],
+[_AM_SET_OPTIONS([$1])dnl
+dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
+m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
+  [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
+ AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
+ AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
+
+_AM_IF_OPTION([no-define],,
+[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+ AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
+
+# Some tools Automake needs.
+AC_REQUIRE([AM_SANITY_CHECK])dnl
+AC_REQUIRE([AC_ARG_PROGRAM])dnl
+AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
+AM_MISSING_PROG(AUTOCONF, autoconf)
+AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
+AM_MISSING_PROG(AUTOHEADER, autoheader)
+AM_MISSING_PROG(MAKEINFO, makeinfo)
+AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
+AC_REQUIRE([AM_PROG_MKDIR_P])dnl
+# We need awk for the "check" target.  The system "awk" is bad on
+# some platforms.
+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
+	      [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
+			     [_AM_PROG_TAR([v7])])])
+_AM_IF_OPTION([no-dependencies],,
+[AC_PROVIDE_IFELSE([AC_PROG_CC],
+		  [_AM_DEPENDENCIES(CC)],
+		  [define([AC_PROG_CC],
+			  defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_CXX],
+		  [_AM_DEPENDENCIES(CXX)],
+		  [define([AC_PROG_CXX],
+			  defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_OBJC],
+		  [_AM_DEPENDENCIES(OBJC)],
+		  [define([AC_PROG_OBJC],
+			  defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
+])
+_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
+dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
+dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This macro
+dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
+AC_CONFIG_COMMANDS_PRE(dnl
+[m4_provide_if([_AM_COMPILER_EXEEXT],
+  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
+])
+m4trace:/usr/share/aclocal-1.11/init.m4:126: -1- AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], [# Compute $1's index in $config_headers.
+_am_arg=$1
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+  case $_am_header in
+    $_am_arg | $_am_arg:* )
+      break ;;
+    * )
+      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+  esac
+done
+echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
+m4trace:/usr/share/aclocal-1.11/install-sh.m4:11: -1- AC_DEFUN([AM_PROG_INSTALL_SH], [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+if test x"${install_sh}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+  *)
+    install_sh="\${SHELL} $am_aux_dir/install-sh"
+  esac
+fi
+AC_SUBST(install_sh)])
+m4trace:/usr/share/aclocal-1.11/lead-dot.m4:12: -1- AC_DEFUN([AM_SET_LEADING_DOT], [rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+  am__leading_dot=.
+else
+  am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+AC_SUBST([am__leading_dot])])
+m4trace:/usr/share/aclocal-1.11/make.m4:14: -1- AC_DEFUN([AM_MAKE_INCLUDE], [am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+	@echo this is the am__doit target
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+AC_MSG_CHECKING([for style of include used by $am_make])
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# Ignore all kinds of additional output from `make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+  am__include=include
+  am__quote=
+  _am_result=GNU
+  ;;
+esac
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+   echo '.include "confinc"' > confmf
+   case `$am_make -s -f confmf 2> /dev/null` in #(
+   *the\ am__doit\ target*)
+     am__include=.include
+     am__quote="\""
+     _am_result=BSD
+     ;;
+   esac
+fi
+AC_SUBST([am__include])
+AC_SUBST([am__quote])
+AC_MSG_RESULT([$_am_result])
+rm -f confinc confmf
+])
+m4trace:/usr/share/aclocal-1.11/minuso.m4:14: -1- AC_DEFUN([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC_C_O])dnl
+AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([compile])dnl
+# FIXME: we rely on the cache variable name because
+# there is no other way.
+set dummy $CC
+am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
+eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
+if test "$am_t" != yes; then
+   # Losing compiler, so override with the script.
+   # FIXME: It is wrong to rewrite CC.
+   # But if we don't then we get into trouble of one sort or another.
+   # A longer-term fix would be to have automake use am__CC in this case,
+   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+   CC="$am_aux_dir/compile $CC"
+fi
+dnl Make sure AC_PROG_CC is never called again, or it will override our
+dnl setting of CC.
+m4_define([AC_PROG_CC],
+          [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
+])
+m4trace:/usr/share/aclocal-1.11/missing.m4:14: -1- AC_DEFUN([AM_MISSING_PROG], [AC_REQUIRE([AM_MISSING_HAS_RUN])
+$1=${$1-"${am_missing_run}$2"}
+AC_SUBST($1)])
+m4trace:/usr/share/aclocal-1.11/missing.m4:24: -1- AC_DEFUN([AM_MISSING_HAS_RUN], [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([missing])dnl
+if test x"${MISSING+set}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+  *)
+    MISSING="\${SHELL} $am_aux_dir/missing" ;;
+  esac
+fi
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+  am_missing_run="$MISSING --run "
+else
+  am_missing_run=
+  AC_MSG_WARN([`missing' script is too old or missing])
+fi
+])
+m4trace:/usr/share/aclocal-1.11/mkdirp.m4:11: -1- AC_DEFUN([AM_PROG_MKDIR_P], [AC_PREREQ([2.60])dnl
+AC_REQUIRE([AC_PROG_MKDIR_P])dnl
+dnl Automake 1.8 to 1.9.6 used to define mkdir_p.  We now use MKDIR_P,
+dnl while keeping a definition of mkdir_p for backward compatibility.
+dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
+dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
+dnl Makefile.ins that do not define MKDIR_P, so we do our own
+dnl adjustment using top_builddir (which is defined more often than
+dnl MKDIR_P).
+AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
+case $mkdir_p in
+  [[\\/$]]* | ?:[[\\/]]*) ;;
+  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+])
+m4trace:/usr/share/aclocal-1.11/options.m4:13: -1- AC_DEFUN([_AM_MANGLE_OPTION], [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
+m4trace:/usr/share/aclocal-1.11/options.m4:19: -1- AC_DEFUN([_AM_SET_OPTION], [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
+m4trace:/usr/share/aclocal-1.11/options.m4:25: -1- AC_DEFUN([_AM_SET_OPTIONS], [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
+m4trace:/usr/share/aclocal-1.11/options.m4:31: -1- AC_DEFUN([_AM_IF_OPTION], [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
+m4trace:/usr/share/aclocal-1.11/runlog.m4:12: -1- AC_DEFUN([AM_RUN_LOG], [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
+   ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+   (exit $ac_status); }])
+m4trace:/usr/share/aclocal-1.11/sanity.m4:14: -1- AC_DEFUN([AM_SANITY_CHECK], [AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name.  Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+  *[[\\\"\#\$\&\'\`$am_lf]]*)
+    AC_MSG_ERROR([unsafe absolute working directory name]);;
+esac
+case $srcdir in
+  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
+    AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
+esac
+
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+   if test "$[*]" = "X"; then
+      # -L didn't work.
+      set X `ls -t "$srcdir/configure" conftest.file`
+   fi
+   rm -f conftest.file
+   if test "$[*]" != "X $srcdir/configure conftest.file" \
+      && test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "$[2]" = conftest.file
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+AC_MSG_RESULT(yes)])
+m4trace:/usr/share/aclocal-1.11/silent.m4:14: -1- AC_DEFUN([AM_SILENT_RULES], [AC_ARG_ENABLE([silent-rules],
+[  --enable-silent-rules          less verbose build output (undo: `make V=1')
+  --disable-silent-rules         verbose build output (undo: `make V=0')])
+case $enable_silent_rules in
+yes) AM_DEFAULT_VERBOSITY=0;;
+no)  AM_DEFAULT_VERBOSITY=1;;
+*)   AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
+esac
+AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
+AM_BACKSLASH='\'
+AC_SUBST([AM_BACKSLASH])dnl
+_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
+])
+m4trace:/usr/share/aclocal-1.11/strip.m4:17: -1- AC_DEFUN([AM_PROG_INSTALL_STRIP], [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'.  However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
+if test "$cross_compiling" != no; then
+  AC_CHECK_TOOL([STRIP], [strip], :)
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+AC_SUBST([INSTALL_STRIP_PROGRAM])])
+m4trace:/usr/share/aclocal-1.11/substnot.m4:14: -1- AC_DEFUN([_AM_SUBST_NOTMAKE])
+m4trace:/usr/share/aclocal-1.11/substnot.m4:19: -1- AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
+m4trace:/usr/share/aclocal-1.11/tar.m4:24: -1- AC_DEFUN([_AM_PROG_TAR], [# Always define AMTAR for backward compatibility.
+AM_MISSING_PROG([AMTAR], [tar])
+m4_if([$1], [v7],
+     [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
+     [m4_case([$1], [ustar],, [pax],,
+              [m4_fatal([Unknown tar format])])
+AC_MSG_CHECKING([how to create a $1 tar archive])
+# Loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
+_am_tools=${am_cv_prog_tar_$1-$_am_tools}
+# Do not fold the above two line into one, because Tru64 sh and
+# Solaris sh will not grok spaces in the rhs of `-'.
+for _am_tool in $_am_tools
+do
+  case $_am_tool in
+  gnutar)
+    for _am_tar in tar gnutar gtar;
+    do
+      AM_RUN_LOG([$_am_tar --version]) && break
+    done
+    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+    am__untar="$_am_tar -xf -"
+    ;;
+  plaintar)
+    # Must skip GNU tar: if it does not support --format= it doesn't create
+    # ustar tarball either.
+    (tar --version) >/dev/null 2>&1 && continue
+    am__tar='tar chf - "$$tardir"'
+    am__tar_='tar chf - "$tardir"'
+    am__untar='tar xf -'
+    ;;
+  pax)
+    am__tar='pax -L -x $1 -w "$$tardir"'
+    am__tar_='pax -L -x $1 -w "$tardir"'
+    am__untar='pax -r'
+    ;;
+  cpio)
+    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+    am__untar='cpio -i -H $1 -d'
+    ;;
+  none)
+    am__tar=false
+    am__tar_=false
+    am__untar=false
+    ;;
+  esac
+
+  # If the value was cached, stop now.  We just wanted to have am__tar
+  # and am__untar set.
+  test -n "${am_cv_prog_tar_$1}" && break
+
+  # tar/untar a dummy directory, and stop if the command works
+  rm -rf conftest.dir
+  mkdir conftest.dir
+  echo GrepMe > conftest.dir/file
+  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+  rm -rf conftest.dir
+  if test -s conftest.tar; then
+    AM_RUN_LOG([$am__untar <conftest.tar])
+    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+  fi
+done
+rm -rf conftest.dir
+
+AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+AC_SUBST([am__tar])
+AC_SUBST([am__untar])
+])
+m4trace:m4/00gnulib.m4:30: -1- AC_DEFUN([gl_00GNULIB])
+m4trace:m4/alloca.m4:8: -1- AC_DEFUN([gl_FUNC_ALLOCA], [
+  AC_REQUIRE([AC_FUNC_ALLOCA])
+  if test $ac_cv_func_alloca_works = no; then
+    gl_PREREQ_ALLOCA
+  fi
+
+  # Define an additional variable used in the Makefile substitution.
+  if test $ac_cv_working_alloca_h = yes; then
+    AC_CACHE_CHECK([for alloca as a compiler built-in], [gl_cv_rpl_alloca], [
+      AC_EGREP_CPP([Need own alloca], [
+#if defined __GNUC__ || defined _AIX || defined _MSC_VER
+        Need own alloca
+#endif
+        ], [gl_cv_rpl_alloca=yes], [gl_cv_rpl_alloca=no])
+    ])
+    if test $gl_cv_rpl_alloca = yes; then
+      dnl OK, alloca can be implemented through a compiler built-in.
+      AC_DEFINE([HAVE_ALLOCA], [1],
+        [Define to 1 if you have 'alloca' after including <alloca.h>,
+         a header that may be supplied by this distribution.])
+      ALLOCA_H=alloca.h
+    else
+      dnl alloca exists as a library function, i.e. it is slow and probably
+      dnl a memory leak. Don't define HAVE_ALLOCA in this case.
+      ALLOCA_H=
+    fi
+  else
+    ALLOCA_H=alloca.h
+  fi
+  AC_SUBST([ALLOCA_H])
+  AM_CONDITIONAL([GL_GENERATE_ALLOCA_H], [test -n "$ALLOCA_H"])
+])
+m4trace:m4/alloca.m4:44: -1- AC_DEFUN([gl_PREREQ_ALLOCA], [:])
+m4trace:m4/btowc.m4:7: -1- AC_DEFUN([gl_FUNC_BTOWC], [
+  AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
+
+  dnl Check whether <wchar.h> is usable at all, first. Otherwise the test
+  dnl program below may lead to an endless loop. See
+  dnl <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42440>.
+  AC_REQUIRE([gl_WCHAR_H_INLINE_OK])
+
+  AC_CHECK_FUNCS_ONCE([btowc])
+  if test $ac_cv_func_btowc = no; then
+    HAVE_BTOWC=0
+  else
+
+    AC_REQUIRE([AC_PROG_CC])
+    AC_REQUIRE([gt_LOCALE_FR])
+    AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+
+    dnl Cygwin 1.7.2 btowc('\0') is WEOF, not 0.
+    AC_CACHE_CHECK([whether btowc(0) is correct],
+      [gl_cv_func_btowc_nul],
+      [
+        AC_RUN_IFELSE(
+          [AC_LANG_SOURCE([[
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  if (btowc ('\0') != 0)
+    return 1;
+  return 0;
+}]])],
+          [gl_cv_func_btowc_nul=yes],
+          [gl_cv_func_btowc_nul=no],
+          [
+changequote(,)dnl
+           case "$host_os" in
+                      # Guess no on Cygwin.
+             cygwin*) gl_cv_func_btowc_nul="guessing no" ;;
+                      # Guess yes otherwise.
+             *)       gl_cv_func_btowc_nul="guessing yes" ;;
+           esac
+changequote([,])dnl
+          ])
+      ])
+
+    dnl IRIX 6.5 btowc(EOF) is 0xFF, not WEOF.
+    AC_CACHE_CHECK([whether btowc(EOF) is correct],
+      [gl_cv_func_btowc_eof],
+      [
+        dnl Initial guess, used when cross-compiling or when no suitable locale
+        dnl is present.
+changequote(,)dnl
+        case "$host_os" in
+                 # Guess no on IRIX.
+          irix*) gl_cv_func_btowc_eof="guessing no" ;;
+                 # Guess yes otherwise.
+          *)     gl_cv_func_btowc_eof="guessing yes" ;;
+        esac
+changequote([,])dnl
+        if test $LOCALE_FR != none; then
+          AC_RUN_IFELSE(
+            [AC_LANG_SOURCE([[
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
+    {
+      if (btowc (EOF) != WEOF)
+        return 1;
+    }
+  return 0;
+}]])],
+            [gl_cv_func_btowc_eof=yes],
+            [gl_cv_func_btowc_eof=no],
+            [:])
+        fi
+      ])
+
+    case "$gl_cv_func_btowc_nul" in
+      *yes) ;;
+      *) REPLACE_BTOWC=1 ;;
+    esac
+    case "$gl_cv_func_btowc_eof" in
+      *yes) ;;
+      *) REPLACE_BTOWC=1 ;;
+    esac
+  fi
+])
+m4trace:m4/btowc.m4:114: -1- AC_DEFUN([gl_PREREQ_BTOWC], [
+  :
+])
+m4trace:m4/c-stack.m4:12: -1- AC_DEFUN([AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC], [
+   AC_REQUIRE([AC_CANONICAL_HOST])
+   AC_CHECK_FUNCS_ONCE([setrlimit])
+   AC_CHECK_HEADERS_ONCE([ucontext.h])
+
+   dnl List of signals that are sent when an invalid virtual memory address
+   dnl is accessed, or when the stack overflows.
+   dnl Either { SIGSEGV } or { SIGSEGV, SIGBUS }.
+   case "$host_os" in
+     sunos4* | freebsd* | dragonfly* | openbsd* | mirbsd* | netbsd* | kfreebsd* | knetbsd*) # BSD systems
+       FAULT_YIELDS_SIGBUS=1 ;;
+     hpux*) # HP-UX
+       FAULT_YIELDS_SIGBUS=1 ;;
+     macos* | darwin*) # MacOS X
+       FAULT_YIELDS_SIGBUS=1 ;;
+     gnu*) # Hurd
+       FAULT_YIELDS_SIGBUS=1 ;;
+     *)
+       FAULT_YIELDS_SIGBUS=0 ;;
+   esac
+   AC_DEFINE_UNQUOTED([FAULT_YIELDS_SIGBUS], [$FAULT_YIELDS_SIGBUS],
+     [Define to 1 if an invalid memory address access may yield a SIGBUS.])
+
+   AC_CACHE_CHECK([for working C stack overflow detection],
+     [ac_cv_sys_stack_overflow_works],
+     [AC_RUN_IFELSE([AC_LANG_SOURCE(
+           [[
+            #include <unistd.h>
+            #include <signal.h>
+            #if HAVE_SETRLIMIT
+            # include <sys/types.h>
+            # include <sys/time.h>
+            # include <sys/resource.h>
+            #endif
+            #ifndef SIGSTKSZ
+            # define SIGSTKSZ 16384
+            #endif
+
+            static union
+            {
+              char buffer[2 * SIGSTKSZ];
+              long double ld;
+              long u;
+              void *p;
+            } alternate_signal_stack;
+
+            static void
+            segv_handler (int signo)
+            {
+              _exit (0);
+            }
+
+            static int
+            c_stack_action ()
+            {
+              stack_t st;
+              struct sigaction act;
+              int r;
+
+              st.ss_flags = 0;
+              /* Use the midpoint to avoid Irix sigaltstack bug.  */
+              st.ss_sp = alternate_signal_stack.buffer + SIGSTKSZ;
+              st.ss_size = SIGSTKSZ;
+              r = sigaltstack (&st, 0);
+              if (r != 0)
+                return 1;
+
+              sigemptyset (&act.sa_mask);
+              act.sa_flags = SA_NODEFER | SA_ONSTACK | SA_RESETHAND;
+              act.sa_handler = segv_handler;
+              #if FAULT_YIELDS_SIGBUS
+              if (sigaction (SIGBUS, &act, 0) < 0)
+                return 2;
+              #endif
+              if (sigaction (SIGSEGV, &act, 0) < 0)
+                return 3;
+              return 0;
+            }
+            static volatile int *
+            recurse_1 (volatile int n, volatile int *p)
+            {
+              if (n >= 0)
+                *recurse_1 (n + 1, p) += n;
+              return p;
+            }
+            static int
+            recurse (volatile int n)
+            {
+              int sum = 0;
+              return *recurse_1 (n, &sum);
+            }
+            int
+            main ()
+            {
+              int result;
+              #if HAVE_SETRLIMIT && defined RLIMIT_STACK
+              /* Before starting the endless recursion, try to be friendly
+                 to the user's machine.  On some Linux 2.2.x systems, there
+                 is no stack limit for user processes at all.  We don't want
+                 to kill such systems.  */
+              struct rlimit rl;
+              rl.rlim_cur = rl.rlim_max = 0x100000; /* 1 MB */
+              setrlimit (RLIMIT_STACK, &rl);
+              #endif
+
+              result = c_stack_action ();
+              if (result != 0)
+                return result;
+              return recurse (0);
+            }
+           ]])],
+        [ac_cv_sys_stack_overflow_works=yes],
+        [ac_cv_sys_stack_overflow_works=no],
+        [ac_cv_sys_stack_overflow_works=cross-compiling])])
+
+  if test $ac_cv_sys_stack_overflow_works = yes; then
+   AC_DEFINE([HAVE_STACK_OVERFLOW_HANDLING], [1],
+     [Define to 1 if extending the stack slightly past the limit causes
+      a SIGSEGV which can be handled on an alternate stack established
+      with sigaltstack.])
+
+    dnl The ss_sp field of a stack_t is, according to POSIX, the lowest address
+    dnl of the memory block designated as an alternate stack. But IRIX 5.3
+    dnl interprets it as the highest address!
+    AC_CACHE_CHECK([for correct stack_t interpretation],
+      [gl_cv_sigaltstack_low_base], [
+      AC_RUN_IFELSE([
+        AC_LANG_SOURCE([[
+#include <stdlib.h>
+#include <signal.h>
+#if HAVE_SYS_SIGNAL_H
+# include <sys/signal.h>
+#endif
+#ifndef SIGSTKSZ
+# define SIGSTKSZ 16384
+#endif
+volatile char *stack_lower_bound;
+volatile char *stack_upper_bound;
+static void check_stack_location (volatile char *addr)
+{
+  if (addr >= stack_lower_bound && addr <= stack_upper_bound)
+    exit (0);
+  else
+    exit (1);
+}
+static void stackoverflow_handler (int sig)
+{
+  char dummy;
+  check_stack_location (&dummy);
+}
+int main ()
+{
+  char mystack[2 * SIGSTKSZ];
+  stack_t altstack;
+  struct sigaction action;
+  /* Install the alternate stack.  */
+  altstack.ss_sp = mystack + SIGSTKSZ;
+  altstack.ss_size = SIGSTKSZ;
+  stack_lower_bound = (char *) altstack.ss_sp;
+  stack_upper_bound = (char *) altstack.ss_sp + altstack.ss_size - 1;
+  altstack.ss_flags = 0; /* no SS_DISABLE */
+  if (sigaltstack (&altstack, NULL) < 0)
+    exit (2);
+  /* Install the SIGSEGV handler.  */
+  sigemptyset (&action.sa_mask);
+  action.sa_handler = &stackoverflow_handler;
+  action.sa_flags = SA_ONSTACK;
+  if (sigaction (SIGSEGV, &action, (struct sigaction *) NULL) < 0)
+    exit(3);
+  /* Provoke a SIGSEGV.  */
+  raise (SIGSEGV);
+  exit (4);
+}]])],
+      [gl_cv_sigaltstack_low_base=yes],
+      [gl_cv_sigaltstack_low_base=no],
+      [gl_cv_sigaltstack_low_base=cross-compiling])])
+   if test "$gl_cv_sigaltstack_low_base" = no; then
+      AC_DEFINE([SIGALTSTACK_SS_REVERSED], [1],
+        [Define if sigaltstack() interprets the stack_t.ss_sp field
+         incorrectly, as the highest address of the alternate stack range
+         rather than as the lowest address.])
+    fi
+
+   AC_CACHE_CHECK([for precise C stack overflow detection],
+     ac_cv_sys_xsi_stack_overflow_heuristic,
+     [AC_RUN_IFELSE([AC_LANG_SOURCE(
+           [[
+            #include <unistd.h>
+            #include <signal.h>
+            #if HAVE_UCONTEXT_H
+            # include <ucontext.h>
+            #endif
+            #if HAVE_SETRLIMIT
+            # include <sys/types.h>
+            # include <sys/time.h>
+            # include <sys/resource.h>
+            #endif
+            #ifndef SIGSTKSZ
+            # define SIGSTKSZ 16384
+            #endif
+
+            static union
+            {
+              char buffer[2 * SIGSTKSZ];
+              long double ld;
+              long u;
+              void *p;
+            } alternate_signal_stack;
+
+            #if STACK_DIRECTION
+            # define find_stack_direction(ptr) STACK_DIRECTION
+            #else
+            static int
+            find_stack_direction (char const *addr)
+            {
+              char dummy;
+              return (! addr ? find_stack_direction (&dummy)
+                      : addr < &dummy ? 1 : -1);
+            }
+            #endif
+
+            static void
+            segv_handler (int signo, siginfo_t *info, void *context)
+            {
+              if (0 < info->si_code)
+                {
+                  /* For XSI heuristics to work, we need uc_stack to describe
+                     the interrupted stack (as on Solaris), and not the
+                     currently executing stack (as on Linux).  */
+                  ucontext_t const *user_context = context;
+                  char const *stack_min = user_context->uc_stack.ss_sp;
+                  size_t stack_size = user_context->uc_stack.ss_size;
+                  char const *faulting_address = info->si_addr;
+                  size_t s = faulting_address - stack_min;
+                  size_t page_size = sysconf (_SC_PAGESIZE);
+                  if (find_stack_direction (0) < 0)
+                    s += page_size;
+                  if (s < stack_size + page_size)
+                    _exit (0);
+                  _exit (4);
+                }
+              _exit (5);
+            }
+
+            static int
+            c_stack_action ()
+            {
+              stack_t st;
+              struct sigaction act;
+              int r;
+
+              st.ss_flags = 0;
+              /* Use the midpoint to avoid Irix sigaltstack bug.  */
+              st.ss_sp = alternate_signal_stack.buffer + SIGSTKSZ;
+              st.ss_size = SIGSTKSZ;
+              r = sigaltstack (&st, 0);
+              if (r != 0)
+                return 1;
+
+              sigemptyset (&act.sa_mask);
+              act.sa_flags = SA_NODEFER | SA_ONSTACK | SA_RESETHAND | SA_SIGINFO;
+              act.sa_sigaction = segv_handler;
+              #if FAULT_YIELDS_SIGBUS
+              if (sigaction (SIGBUS, &act, 0) < 0)
+                return 2;
+              #endif
+              if (sigaction (SIGSEGV, &act, 0) < 0)
+                return 3;
+              return 0;
+            }
+            static volatile int *
+            recurse_1 (volatile int n, volatile int *p)
+            {
+              if (n >= 0)
+                *recurse_1 (n + 1, p) += n;
+              return p;
+            }
+            static int
+            recurse (volatile int n)
+            {
+              int sum = 0;
+              return *recurse_1 (n, &sum);
+            }
+            int
+            main ()
+            {
+              int result;
+              #if HAVE_SETRLIMIT && defined RLIMIT_STACK
+              /* Before starting the endless recursion, try to be friendly
+                 to the user's machine.  On some Linux 2.2.x systems, there
+                 is no stack limit for user processes at all.  We don't want
+                 to kill such systems.  */
+              struct rlimit rl;
+              rl.rlim_cur = rl.rlim_max = 0x100000; /* 1 MB */
+              setrlimit (RLIMIT_STACK, &rl);
+              #endif
+
+              result = c_stack_action ();
+              if (result != 0)
+                return result;
+              return recurse (0);
+            }
+           ]])],
+        [ac_cv_sys_xsi_stack_overflow_heuristic=yes],
+        [ac_cv_sys_xsi_stack_overflow_heuristic=no],
+        [ac_cv_sys_xsi_stack_overflow_heuristic=cross-compiling])])
+
+   if test $ac_cv_sys_xsi_stack_overflow_heuristic = yes; then
+     AC_DEFINE([HAVE_XSI_STACK_OVERFLOW_HEURISTIC], [1],
+       [Define to 1 if extending the stack slightly past the limit causes
+        a SIGSEGV, and an alternate stack can be established with sigaltstack,
+        and the signal handler is passed a context that specifies the
+        run time stack.  This behavior is defined by POSIX 1003.1-2001
+        with the X/Open System Interface (XSI) option
+        and is a standardized way to implement a SEGV-based stack
+        overflow detection heuristic.])
+   fi
+  fi])
+m4trace:m4/c-stack.m4:333: -1- AC_DEFUN([gl_PREREQ_C_STACK], [AC_REQUIRE([AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC])
+   AC_REQUIRE([gl_LIBSIGSEGV])
+
+   # for STACK_DIRECTION
+   AC_REQUIRE([AC_FUNC_ALLOCA])
+
+   AC_CHECK_FUNCS_ONCE([sigaltstack])
+   AC_CHECK_DECLS([sigaltstack], , , [[#include <signal.h>]])
+
+   AC_CHECK_HEADERS_ONCE([unistd.h ucontext.h])
+
+   AC_CHECK_TYPES([stack_t], , , [#include <signal.h>])
+
+   dnl c-stack does not need -lsigsegv if the system has XSI heuristics.
+   if test "$gl_cv_lib_sigsegv" = yes \
+       && test $"ac_cv_sys_xsi_stack_overflow_heuristic" != yes ; then
+     AC_SUBST([LIBCSTACK], [$LIBSIGSEGV])
+     AC_SUBST([LTLIBCSTACK], [$LTLIBSIGSEGV])
+   fi
+])
+m4trace:m4/c-stack.m4:355: -1- AC_DEFUN([gl_C_STACK], [
+  dnl Prerequisites of lib/c-stack.c.
+  gl_PREREQ_C_STACK
+])
+m4trace:m4/clock_time.m4:12: -1- AC_DEFUN([gl_CLOCK_TIME], [
+  dnl Persuade glibc and Solaris <time.h> to declare these functions.
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+
+  # Solaris 2.5.1 needs -lposix4 to get the clock_gettime function.
+  # Solaris 7 prefers the library name -lrt to the obsolescent name -lposix4.
+
+  # Save and restore LIBS so e.g., -lrt, isn't added to it.  Otherwise, *all*
+  # programs in the package would end up linked with that potentially-shared
+  # library, inducing unnecessary run-time overhead.
+  LIB_CLOCK_GETTIME=
+  AC_SUBST([LIB_CLOCK_GETTIME])
+  gl_saved_libs=$LIBS
+    AC_SEARCH_LIBS([clock_gettime], [rt posix4],
+                   [test "$ac_cv_search_clock_gettime" = "none required" ||
+                    LIB_CLOCK_GETTIME=$ac_cv_search_clock_gettime])
+    AC_CHECK_FUNCS([clock_gettime clock_settime])
+  LIBS=$gl_saved_libs
+])
+m4trace:m4/close.m4:7: -1- AC_DEFUN([gl_FUNC_CLOSE], [
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([gl_MSVC_INVAL])
+  if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+    REPLACE_CLOSE=1
+  fi
+  m4_ifdef([gl_PREREQ_SYS_H_WINSOCK2], [
+    gl_PREREQ_SYS_H_WINSOCK2
+    if test $UNISTD_H_HAVE_WINSOCK2_H = 1; then
+      dnl Even if the 'socket' module is not used here, another part of the
+      dnl application may use it and pass file descriptors that refer to
+      dnl sockets to the close() function. So enable the support for sockets.
+      REPLACE_CLOSE=1
+    fi
+  ])
+  dnl Replace close() for supporting the gnulib-defined fchdir() function,
+  dnl to keep fchdir's bookkeeping up-to-date.
+  m4_ifdef([gl_FUNC_FCHDIR], [
+    if test $REPLACE_CLOSE = 0; then
+      gl_TEST_FCHDIR
+      if test $HAVE_FCHDIR = 0; then
+        REPLACE_CLOSE=1
+      fi
+    fi
+  ])
+])
+m4trace:m4/codeset.m4:9: -1- AC_DEFUN([AM_LANGINFO_CODESET], [
+  AC_CACHE_CHECK([for nl_langinfo and CODESET], [am_cv_langinfo_codeset],
+    [AC_LINK_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <langinfo.h>]],
+          [[char* cs = nl_langinfo(CODESET); return !cs;]])],
+       [am_cv_langinfo_codeset=yes],
+       [am_cv_langinfo_codeset=no])
+    ])
+  if test $am_cv_langinfo_codeset = yes; then
+    AC_DEFINE([HAVE_LANGINFO_CODESET], [1],
+      [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
+  fi
+])
+m4trace:m4/config-h.m4:12: -1- AC_DEFUN([gl_CONFIG_H], [AC_CONFIG_COMMANDS_PRE([test "X$DEFS" = X-DHAVE_CONFIG_H && DEFS=])])
+m4trace:m4/configmake.m4:12: -1- AC_DEFUN([gl_CONFIGMAKE_PREP], [
+  dnl Technically, datadir should default to datarootdir.  But if
+  dnl autoconf is too old to provide datarootdir, then reversing the
+  dnl definition is a reasonable compromise.  Only AC_SUBST a variable
+  dnl if it was not already defined earlier by autoconf.
+  if test "x$datarootdir" = x; then
+    AC_SUBST([datarootdir], ['${datadir}'])
+  fi
+  dnl Copy the approach used in autoconf 2.60.
+  if test "x$docdir" = x; then
+    AC_SUBST([docdir], [m4_ifset([AC_PACKAGE_TARNAME],
+      ['${datarootdir}/doc/${PACKAGE_TARNAME}'],
+      ['${datarootdir}/doc/${PACKAGE}'])])
+  fi
+  dnl The remaining variables missing from autoconf 2.59 are easier.
+  if test "x$htmldir" = x; then
+    AC_SUBST([htmldir], ['${docdir}'])
+  fi
+  if test "x$dvidir" = x; then
+    AC_SUBST([dvidir], ['${docdir}'])
+  fi
+  if test "x$pdfdir" = x; then
+    AC_SUBST([pdfdir], ['${docdir}'])
+  fi
+  if test "x$psdir" = x; then
+    AC_SUBST([psdir], ['${docdir}'])
+  fi
+  if test "x$lispdir" = x; then
+    AC_SUBST([lispdir], ['${datarootdir}/emacs/site-lisp'])
+  fi
+  if test "x$localedir" = x; then
+    AC_SUBST([localedir], ['${datarootdir}/locale'])
+  fi
+
+  dnl Automake 1.9.6 only lacks pkglibexecdir; and since 1.11 merely
+  dnl provides it without AC_SUBST, this blind use of AC_SUBST is safe.
+  AC_SUBST([pkglibexecdir], ['${libexecdir}/${PACKAGE}'])
+])
+m4trace:m4/dirname.m4:7: -1- AC_DEFUN([gl_DIRNAME], [
+  AC_REQUIRE([gl_DIRNAME_LGPL])
+])
+m4trace:m4/dirname.m4:12: -1- AC_DEFUN([gl_DIRNAME_LGPL], [
+  dnl Prerequisites of lib/dirname.h.
+  AC_REQUIRE([gl_DOUBLE_SLASH_ROOT])
+
+  dnl No prerequisites of lib/basename-lgpl.c, lib/dirname-lgpl.c,
+  dnl lib/stripslash.c.
+])
+m4trace:m4/double-slash-root.m4:7: -1- AC_DEFUN([gl_DOUBLE_SLASH_ROOT], [
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_CACHE_CHECK([whether // is distinct from /], [gl_cv_double_slash_root],
+    [ if test x"$cross_compiling" = xyes ; then
+        # When cross-compiling, there is no way to tell whether // is special
+        # short of a list of hosts.  However, the only known hosts to date
+        # that have a distinct // are Apollo DomainOS (too old to port to),
+        # Cygwin, and z/OS.  If anyone knows of another system for which // has
+        # special semantics and is distinct from /, please report it to
+        # <bug-gnulib@gnu.org>.
+        case $host in
+          *-cygwin | i370-ibm-openedition)
+            gl_cv_double_slash_root=yes ;;
+          *)
+            # Be optimistic and assume that / and // are the same when we
+            # don't know.
+            gl_cv_double_slash_root='unknown, assuming no' ;;
+        esac
+      else
+        set x `ls -di / // 2>/dev/null`
+        if test "$[2]" = "$[4]" && wc //dev/null >/dev/null 2>&1; then
+          gl_cv_double_slash_root=no
+        else
+          gl_cv_double_slash_root=yes
+        fi
+      fi])
+  if test "$gl_cv_double_slash_root" = yes; then
+    AC_DEFINE([DOUBLE_SLASH_IS_DISTINCT_ROOT], [1],
+      [Define to 1 if // is a file system root distinct from /.])
+  fi
+])
+m4trace:m4/dup2.m4:7: -1- AC_DEFUN([gl_FUNC_DUP2], [
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  m4_ifdef([gl_FUNC_DUP2_OBSOLETE], [
+    AC_CHECK_FUNCS_ONCE([dup2])
+    if test $ac_cv_func_dup2 = no; then
+      HAVE_DUP2=0
+    fi
+  ], [
+    AC_DEFINE([HAVE_DUP2], [1], [Define to 1 if you have the 'dup2' function.])
+  ])
+  if test $HAVE_DUP2 = 1; then
+    AC_CACHE_CHECK([whether dup2 works], [gl_cv_func_dup2_works],
+      [AC_RUN_IFELSE([
+         AC_LANG_PROGRAM([[#include <unistd.h>
+#include <fcntl.h>
+#include <errno.h>]],
+           [int result = 0;
+#ifdef FD_CLOEXEC
+            if (fcntl (1, F_SETFD, FD_CLOEXEC) == -1)
+              result |= 1;
+#endif
+            if (dup2 (1, 1) == 0)
+              result |= 2;
+#ifdef FD_CLOEXEC
+            if (fcntl (1, F_GETFD) != FD_CLOEXEC)
+              result |= 4;
+#endif
+            close (0);
+            if (dup2 (0, 0) != -1)
+              result |= 8;
+            /* Many gnulib modules require POSIX conformance of EBADF.  */
+            if (dup2 (2, 1000000) == -1 && errno != EBADF)
+              result |= 16;
+            return result;
+           ])
+        ],
+        [gl_cv_func_dup2_works=yes], [gl_cv_func_dup2_works=no],
+        [case "$host_os" in
+           mingw*) # on this platform, dup2 always returns 0 for success
+             gl_cv_func_dup2_works=no;;
+           cygwin*) # on cygwin 1.5.x, dup2(1,1) returns 0
+             gl_cv_func_dup2_works=no;;
+           linux*) # On linux between 2008-07-27 and 2009-05-11, dup2 of a
+                   # closed fd may yield -EBADF instead of -1 / errno=EBADF.
+             gl_cv_func_dup2_works=no;;
+           freebsd*) # on FreeBSD 6.1, dup2(1,1000000) gives EMFILE, not EBADF.
+             gl_cv_func_dup2_works=no;;
+           haiku*) # on Haiku alpha 2, dup2(1, 1) resets FD_CLOEXEC.
+             gl_cv_func_dup2_works=no;;
+           *) gl_cv_func_dup2_works=yes;;
+         esac])
+      ])
+    if test "$gl_cv_func_dup2_works" = no; then
+      REPLACE_DUP2=1
+    fi
+  fi
+  dnl Replace dup2() for supporting the gnulib-defined fchdir() function,
+  dnl to keep fchdir's bookkeeping up-to-date.
+  m4_ifdef([gl_FUNC_FCHDIR], [
+    gl_TEST_FCHDIR
+    if test $HAVE_FCHDIR = 0; then
+      if test $HAVE_DUP2 = 1; then
+        REPLACE_DUP2=1
+      fi
+    fi
+  ])
+])
+m4trace:m4/dup2.m4:78: -1- AC_DEFUN([gl_PREREQ_DUP2], [])
+m4trace:m4/eealloc.m4:7: -1- AC_DEFUN([gl_EEALLOC], [
+  AC_REQUIRE([gl_EEMALLOC])
+  AC_REQUIRE([gl_EEREALLOC])
+  AC_REQUIRE([AC_C_INLINE])
+])
+m4trace:m4/eealloc.m4:14: -1- AC_DEFUN([gl_EEMALLOC], [
+  _AC_FUNC_MALLOC_IF(
+    [gl_cv_func_malloc_0_nonnull=1],
+    [gl_cv_func_malloc_0_nonnull=0])
+  AC_DEFINE_UNQUOTED([MALLOC_0_IS_NONNULL], [$gl_cv_func_malloc_0_nonnull],
+    [If malloc(0) is != NULL, define this to 1.  Otherwise define this
+     to 0.])
+])
+m4trace:m4/eealloc.m4:24: -1- AC_DEFUN([gl_EEREALLOC], [
+  _AC_FUNC_REALLOC_IF(
+    [gl_cv_func_realloc_0_nonnull=1],
+    [gl_cv_func_realloc_0_nonnull=0])
+  AC_DEFINE_UNQUOTED([REALLOC_0_IS_NONNULL], [$gl_cv_func_realloc_0_nonnull],
+    [If realloc(NULL,0) is != NULL, define this to 1.  Otherwise define this
+     to 0.])
+])
+m4trace:m4/environ.m4:7: -1- AC_DEFUN_ONCE([gl_ENVIRON], [
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  dnl Persuade glibc <unistd.h> to declare environ.
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+
+  AC_CHECK_HEADERS_ONCE([unistd.h])
+  gt_CHECK_VAR_DECL(
+    [#if HAVE_UNISTD_H
+     #include <unistd.h>
+     #endif
+     /* mingw, BeOS, Haiku declare environ in <stdlib.h>, not in <unistd.h>.  */
+     #include <stdlib.h>
+    ],
+    [environ])
+  if test $gt_cv_var_environ_declaration != yes; then
+    HAVE_DECL_ENVIRON=0
+  fi
+])
+m4trace:m4/environ.m4:29: -1- AC_DEFUN([gt_CHECK_VAR_DECL], [
+  define([gt_cv_var], [gt_cv_var_]$2[_declaration])
+  AC_MSG_CHECKING([if $2 is properly declared])
+  AC_CACHE_VAL([gt_cv_var], [
+    AC_COMPILE_IFELSE(
+      [AC_LANG_PROGRAM(
+         [[$1
+           extern struct { int foo; } $2;]],
+         [[$2.foo = 1;]])],
+      [gt_cv_var=no],
+      [gt_cv_var=yes])])
+  AC_MSG_RESULT([$gt_cv_var])
+  if test $gt_cv_var = yes; then
+    AC_DEFINE([HAVE_]m4_translit($2, [a-z], [A-Z])[_DECL], 1,
+              [Define if you have the declaration of $2.])
+  fi
+  undefine([gt_cv_var])
+])
+m4trace:m4/errno_h.m4:7: -1- AC_DEFUN_ONCE([gl_HEADER_ERRNO_H], [
+  AC_REQUIRE([AC_PROG_CC])
+  AC_CACHE_CHECK([for complete errno.h], [gl_cv_header_errno_h_complete], [
+    AC_EGREP_CPP([booboo],[
+#include <errno.h>
+#if !defined ENOMSG
+booboo
+#endif
+#if !defined EIDRM
+booboo
+#endif
+#if !defined ENOLINK
+booboo
+#endif
+#if !defined EPROTO
+booboo
+#endif
+#if !defined EMULTIHOP
+booboo
+#endif
+#if !defined EBADMSG
+booboo
+#endif
+#if !defined EOVERFLOW
+booboo
+#endif
+#if !defined ENOTSUP
+booboo
+#endif
+#if !defined ENETRESET
+booboo
+#endif
+#if !defined ECONNABORTED
+booboo
+#endif
+#if !defined ESTALE
+booboo
+#endif
+#if !defined EDQUOT
+booboo
+#endif
+#if !defined ECANCELED
+booboo
+#endif
+      ],
+      [gl_cv_header_errno_h_complete=no],
+      [gl_cv_header_errno_h_complete=yes])
+  ])
+  if test $gl_cv_header_errno_h_complete = yes; then
+    ERRNO_H=''
+  else
+    gl_NEXT_HEADERS([errno.h])
+    ERRNO_H='errno.h'
+  fi
+  AC_SUBST([ERRNO_H])
+  AM_CONDITIONAL([GL_GENERATE_ERRNO_H], [test -n "$ERRNO_H"])
+  gl_REPLACE_ERRNO_VALUE([EMULTIHOP])
+  gl_REPLACE_ERRNO_VALUE([ENOLINK])
+  gl_REPLACE_ERRNO_VALUE([EOVERFLOW])
+])
+m4trace:m4/errno_h.m4:75: -1- AC_DEFUN([gl_REPLACE_ERRNO_VALUE], [
+  if test -n "$ERRNO_H"; then
+    AC_CACHE_CHECK([for ]$1[ value], [gl_cv_header_errno_h_]$1, [
+      AC_EGREP_CPP([yes],[
+#include <errno.h>
+#ifdef ]$1[
+yes
+#endif
+      ],
+      [gl_cv_header_errno_h_]$1[=yes],
+      [gl_cv_header_errno_h_]$1[=no])
+      if test $gl_cv_header_errno_h_]$1[ = no; then
+        AC_EGREP_CPP([yes],[
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+#ifdef ]$1[
+yes
+#endif
+          ], [gl_cv_header_errno_h_]$1[=hidden])
+        if test $gl_cv_header_errno_h_]$1[ = hidden; then
+          dnl The macro exists but is hidden.
+          dnl Define it to the same value.
+          AC_COMPUTE_INT([gl_cv_header_errno_h_]$1, $1, [
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+/* The following two lines are a workaround against an autoconf-2.52 bug.  */
+#include <stdio.h>
+#include <stdlib.h>
+])
+        fi
+      fi
+    ])
+    case $gl_cv_header_errno_h_$1 in
+      yes | no)
+        $1_HIDDEN=0; $1_VALUE=
+        ;;
+      *)
+        $1_HIDDEN=1; $1_VALUE="$gl_cv_header_errno_h_$1"
+        ;;
+    esac
+    AC_SUBST($1[_HIDDEN])
+    AC_SUBST($1[_VALUE])
+  fi
+])
+m4trace:m4/error.m4:9: -1- AC_DEFUN([gl_ERROR], [
+  dnl We don't use AC_FUNC_ERROR_AT_LINE any more, because it is no longer
+  dnl maintained in Autoconf and because it invokes AC_LIBOBJ.
+  AC_CACHE_CHECK([for error_at_line], [ac_cv_lib_error_at_line],
+    [AC_LINK_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <error.h>]],
+          [[error_at_line (0, 0, "", 0, "an error occurred");]])],
+       [ac_cv_lib_error_at_line=yes],
+       [ac_cv_lib_error_at_line=no])])
+])
+m4trace:m4/error.m4:23: -1- AC_DEFUN([gl_PREREQ_ERROR], [
+  AC_REQUIRE([AC_FUNC_STRERROR_R])
+  AC_REQUIRE([AC_C_INLINE])
+  :
+])
+m4trace:m4/exponentd.m4:6: -1- AC_DEFUN([gl_DOUBLE_EXPONENT_LOCATION], [
+  AC_CACHE_CHECK([where to find the exponent in a 'double'],
+    [gl_cv_cc_double_expbit0],
+    [
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+#include <float.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <string.h>
+#define NWORDS \
+  ((sizeof (double) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
+typedef union { double value; unsigned int word[NWORDS]; } memory_double;
+static unsigned int ored_words[NWORDS];
+static unsigned int anded_words[NWORDS];
+static void add_to_ored_words (double x)
+{
+  memory_double m;
+  size_t i;
+  /* Clear it first, in case sizeof (double) < sizeof (memory_double).  */
+  memset (&m, 0, sizeof (memory_double));
+  m.value = x;
+  for (i = 0; i < NWORDS; i++)
+    {
+      ored_words[i] |= m.word[i];
+      anded_words[i] &= m.word[i];
+    }
+}
+int main ()
+{
+  size_t j;
+  FILE *fp = fopen ("conftest.out", "w");
+  if (fp == NULL)
+    return 1;
+  for (j = 0; j < NWORDS; j++)
+    anded_words[j] = ~ (unsigned int) 0;
+  add_to_ored_words (0.25);
+  add_to_ored_words (0.5);
+  add_to_ored_words (1.0);
+  add_to_ored_words (2.0);
+  add_to_ored_words (4.0);
+  /* Remove bits that are common (e.g. if representation of the first mantissa
+     bit is explicit).  */
+  for (j = 0; j < NWORDS; j++)
+    ored_words[j] &= ~anded_words[j];
+  /* Now find the nonzero word.  */
+  for (j = 0; j < NWORDS; j++)
+    if (ored_words[j] != 0)
+      break;
+  if (j < NWORDS)
+    {
+      size_t i;
+      for (i = j + 1; i < NWORDS; i++)
+        if (ored_words[i] != 0)
+          {
+            fprintf (fp, "unknown");
+            return (fclose (fp) != 0);
+          }
+      for (i = 0; ; i++)
+        if ((ored_words[j] >> i) & 1)
+          {
+            fprintf (fp, "word %d bit %d", (int) j, (int) i);
+            return (fclose (fp) != 0);
+          }
+    }
+  fprintf (fp, "unknown");
+  return (fclose (fp) != 0);
+}
+        ]])],
+        [gl_cv_cc_double_expbit0=`cat conftest.out`],
+        [gl_cv_cc_double_expbit0="unknown"],
+        [
+          dnl On ARM, there are two 'double' floating-point formats, used by
+          dnl different sets of instructions: The older FPA instructions assume
+          dnl that they are stored in big-endian word order, while the words
+          dnl (like integer types) are stored in little-endian byte order.
+          dnl The newer VFP instructions assume little-endian order consistenly.
+          AC_EGREP_CPP([mixed_endianness], [
+#if defined arm || defined __arm || defined __arm__
+  mixed_endianness
+#endif
+            ],
+            [gl_cv_cc_double_expbit0="unknown"],
+            [
+              pushdef([AC_MSG_CHECKING],[:])dnl
+              pushdef([AC_MSG_RESULT],[:])dnl
+              pushdef([AC_MSG_RESULT_UNQUOTED],[:])dnl
+              AC_C_BIGENDIAN(
+                [gl_cv_cc_double_expbit0="word 0 bit 20"],
+                [gl_cv_cc_double_expbit0="word 1 bit 20"],
+                [gl_cv_cc_double_expbit0="unknown"])
+              popdef([AC_MSG_RESULT_UNQUOTED])dnl
+              popdef([AC_MSG_RESULT])dnl
+              popdef([AC_MSG_CHECKING])dnl
+            ])
+        ])
+      rm -f conftest.out
+    ])
+  case "$gl_cv_cc_double_expbit0" in
+    word*bit*)
+      word=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word //' -e 's/ bit.*//'`
+      bit=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word.*bit //'`
+      AC_DEFINE_UNQUOTED([DBL_EXPBIT0_WORD], [$word],
+        [Define as the word index where to find the exponent of 'double'.])
+      AC_DEFINE_UNQUOTED([DBL_EXPBIT0_BIT], [$bit],
+        [Define as the bit index in the word where to find bit 0 of the exponent of 'double'.])
+      ;;
+  esac
+])
+m4trace:m4/extensions.m4:37: -1- AC_DEFUN_ONCE([AC_USE_SYSTEM_EXTENSIONS], [AC_BEFORE([$0], [AC_COMPILE_IFELSE])dnl
+AC_BEFORE([$0], [AC_RUN_IFELSE])dnl
+
+  AC_REQUIRE([AC_CANONICAL_HOST])
+
+  AC_CHECK_HEADER([minix/config.h], [MINIX=yes], [MINIX=])
+  if test "$MINIX" = yes; then
+    AC_DEFINE([_POSIX_SOURCE], [1],
+      [Define to 1 if you need to in order for `stat' and other
+       things to work.])
+    AC_DEFINE([_POSIX_1_SOURCE], [2],
+      [Define to 2 if the system does not provide POSIX.1 features
+       except with this defined.])
+    AC_DEFINE([_MINIX], [1],
+      [Define to 1 if on MINIX.])
+  fi
+
+  dnl HP-UX 11.11 defines mbstate_t only if _XOPEN_SOURCE is defined to 500,
+  dnl regardless of whether the flags -Ae or _D_HPUX_SOURCE=1 are already
+  dnl provided.
+  case "$host_os" in
+    hpux*)
+      AC_DEFINE([_XOPEN_SOURCE], [500],
+        [Define to 500 only on HP-UX.])
+      ;;
+  esac
+
+  AH_VERBATIM([__EXTENSIONS__],
+[/* Enable extensions on AIX 3, Interix.  */
+#ifndef _ALL_SOURCE
+# undef _ALL_SOURCE
+#endif
+/* Enable general extensions on MacOS X.  */
+#ifndef _DARWIN_C_SOURCE
+# undef _DARWIN_C_SOURCE
+#endif
+/* Enable GNU extensions on systems that have them.  */
+#ifndef _GNU_SOURCE
+# undef _GNU_SOURCE
+#endif
+/* Enable threading extensions on Solaris.  */
+#ifndef _POSIX_PTHREAD_SEMANTICS
+# undef _POSIX_PTHREAD_SEMANTICS
+#endif
+/* Enable extensions on HP NonStop.  */
+#ifndef _TANDEM_SOURCE
+# undef _TANDEM_SOURCE
+#endif
+/* Enable general extensions on Solaris.  */
+#ifndef __EXTENSIONS__
+# undef __EXTENSIONS__
+#endif
+])
+  AC_CACHE_CHECK([whether it is safe to define __EXTENSIONS__],
+    [ac_cv_safe_to_define___extensions__],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM([[
+#         define __EXTENSIONS__ 1
+          ]AC_INCLUDES_DEFAULT])],
+       [ac_cv_safe_to_define___extensions__=yes],
+       [ac_cv_safe_to_define___extensions__=no])])
+  test $ac_cv_safe_to_define___extensions__ = yes &&
+    AC_DEFINE([__EXTENSIONS__])
+  AC_DEFINE([_ALL_SOURCE])
+  AC_DEFINE([_DARWIN_C_SOURCE])
+  AC_DEFINE([_GNU_SOURCE])
+  AC_DEFINE([_POSIX_PTHREAD_SEMANTICS])
+  AC_DEFINE([_TANDEM_SOURCE])
+])
+m4trace:m4/extensions.m4:112: -1- AC_DEFUN_ONCE([gl_USE_SYSTEM_EXTENSIONS], [
+  dnl Require this macro before AC_USE_SYSTEM_EXTENSIONS.
+  dnl gnulib does not need it. But if it gets required by third-party macros
+  dnl after AC_USE_SYSTEM_EXTENSIONS is required, autoconf 2.62..2.63 emit a
+  dnl warning: "AC_COMPILE_IFELSE was called before AC_USE_SYSTEM_EXTENSIONS".
+  dnl Note: We can do this only for one of the macros AC_AIX, AC_GNU_SOURCE,
+  dnl AC_MINIX. If people still use AC_AIX or AC_MINIX, they are out of luck.
+  AC_REQUIRE([AC_GNU_SOURCE])
+
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+])
+m4trace:m4/fcntl-o.m4:12: -1- AC_DEFUN([gl_FCNTL_O_FLAGS], [
+  dnl Persuade glibc <fcntl.h> to define O_NOATIME and O_NOFOLLOW.
+  dnl AC_USE_SYSTEM_EXTENSIONS was introduced in autoconf 2.60 and obsoletes
+  dnl AC_GNU_SOURCE.
+  m4_ifdef([AC_USE_SYSTEM_EXTENSIONS],
+    [AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])],
+    [AC_REQUIRE([AC_GNU_SOURCE])])
+
+  AC_CHECK_HEADERS_ONCE([unistd.h])
+  AC_CHECK_FUNCS_ONCE([symlink])
+  AC_CACHE_CHECK([for working fcntl.h], [gl_cv_header_working_fcntl_h],
+    [AC_RUN_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <sys/types.h>
+           #include <sys/stat.h>
+           #if HAVE_UNISTD_H
+           # include <unistd.h>
+           #else /* on Windows with MSVC */
+           # include <io.h>
+           # include <stdlib.h>
+           # defined sleep(n) _sleep ((n) * 1000)
+           #endif
+           #include <fcntl.h>
+           #ifndef O_NOATIME
+            #define O_NOATIME 0
+           #endif
+           #ifndef O_NOFOLLOW
+            #define O_NOFOLLOW 0
+           #endif
+           static int const constants[] =
+            {
+              O_CREAT, O_EXCL, O_NOCTTY, O_TRUNC, O_APPEND,
+              O_NONBLOCK, O_SYNC, O_ACCMODE, O_RDONLY, O_RDWR, O_WRONLY
+            };
+          ]],
+          [[
+            int result = !constants;
+            #if HAVE_SYMLINK
+            {
+              static char const sym[] = "conftest.sym";
+              if (symlink (".", sym) != 0)
+                result |= 2;
+              else
+                {
+                  int fd = open (sym, O_RDONLY | O_NOFOLLOW);
+                  if (fd >= 0)
+                    {
+                      close (fd);
+                      result |= 4;
+                    }
+                }
+              unlink (sym);
+            }
+            #endif
+            {
+              static char const file[] = "confdefs.h";
+              int fd = open (file, O_RDONLY | O_NOATIME);
+              if (fd < 0)
+                result |= 8;
+              else
+                {
+                  struct stat st0;
+                  if (fstat (fd, &st0) != 0)
+                    result |= 16;
+                  else
+                    {
+                      char c;
+                      sleep (1);
+                      if (read (fd, &c, 1) != 1)
+                        result |= 24;
+                      else
+                        {
+                          if (close (fd) != 0)
+                            result |= 32;
+                          else
+                            {
+                              struct stat st1;
+                              if (stat (file, &st1) != 0)
+                                result |= 40;
+                              else
+                                if (st0.st_atime != st1.st_atime)
+                                  result |= 64;
+                            }
+                        }
+                    }
+                }
+            }
+            return result;]])],
+       [gl_cv_header_working_fcntl_h=yes],
+       [case $? in #(
+        4) gl_cv_header_working_fcntl_h='no (bad O_NOFOLLOW)';; #(
+        64) gl_cv_header_working_fcntl_h='no (bad O_NOATIME)';; #(
+        68) gl_cv_header_working_fcntl_h='no (bad O_NOATIME, O_NOFOLLOW)';; #(
+         *) gl_cv_header_working_fcntl_h='no';;
+        esac],
+       [gl_cv_header_working_fcntl_h=cross-compiling])])
+
+  case $gl_cv_header_working_fcntl_h in #(
+  *O_NOATIME* | no | cross-compiling) ac_val=0;; #(
+  *) ac_val=1;;
+  esac
+  AC_DEFINE_UNQUOTED([HAVE_WORKING_O_NOATIME], [$ac_val],
+    [Define to 1 if O_NOATIME works.])
+
+  case $gl_cv_header_working_fcntl_h in #(
+  *O_NOFOLLOW* | no | cross-compiling) ac_val=0;; #(
+  *) ac_val=1;;
+  esac
+  AC_DEFINE_UNQUOTED([HAVE_WORKING_O_NOFOLLOW], [$ac_val],
+    [Define to 1 if O_NOFOLLOW works.])
+])
+m4trace:m4/fcntl.m4:16: -1- AC_DEFUN([gl_FUNC_FCNTL], [
+  dnl Persuade glibc to expose F_DUPFD_CLOEXEC.
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_REQUIRE([gl_FCNTL_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_CHECK_FUNCS_ONCE([fcntl])
+  if test $ac_cv_func_fcntl = no; then
+    gl_REPLACE_FCNTL
+  else
+    dnl cygwin 1.5.x F_DUPFD has wrong errno, and allows negative target
+    dnl haiku alpha 2 F_DUPFD has wrong errno
+    AC_CACHE_CHECK([whether fcntl handles F_DUPFD correctly],
+      [gl_cv_func_fcntl_f_dupfd_works],
+      [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
+#include <fcntl.h>
+#include <errno.h>
+]], [[int result = 0;
+      if (fcntl (0, F_DUPFD, -1) != -1) result |= 1;
+      if (errno != EINVAL) result |= 2;
+      return result;
+         ]])],
+         [gl_cv_func_fcntl_f_dupfd_works=yes],
+         [gl_cv_func_fcntl_f_dupfd_works=no],
+         [# Guess that it works on glibc systems
+          case $host_os in #((
+            *-gnu*) gl_cv_func_fcntl_f_dupfd_works="guessing yes";;
+            *)      gl_cv_func_fcntl_f_dupfd_works="guessing no";;
+          esac])])
+    case $gl_cv_func_fcntl_f_dupfd_works in
+      *yes) ;;
+      *) gl_REPLACE_FCNTL
+        AC_DEFINE([FCNTL_DUPFD_BUGGY], [1], [Define this to 1 if F_DUPFD
+          behavior does not match POSIX]) ;;
+    esac
+
+    dnl Many systems lack F_DUPFD_CLOEXEC
+    AC_CACHE_CHECK([whether fcntl understands F_DUPFD_CLOEXEC],
+      [gl_cv_func_fcntl_f_dupfd_cloexec],
+      [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#include <fcntl.h>
+#ifndef F_DUPFD_CLOEXEC
+choke me
+#endif
+         ]])],
+         [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#ifdef __linux__
+/* The Linux kernel only added F_DUPFD_CLOEXEC in 2.6.24, so we always replace
+   it to support the semantics on older kernels that failed with EINVAL.  */
+choke me
+#endif
+           ]])],
+           [gl_cv_func_fcntl_f_dupfd_cloexec=yes],
+           [gl_cv_func_fcntl_f_dupfd_cloexec="needs runtime check"])],
+         [gl_cv_func_fcntl_f_dupfd_cloexec=no])])
+    if test "$gl_cv_func_fcntl_f_dupfd_cloexec" != yes; then
+      gl_REPLACE_FCNTL
+      dnl No witness macro needed for this bug.
+    fi
+  fi
+  dnl Replace fcntl() for supporting the gnulib-defined fchdir() function,
+  dnl to keep fchdir's bookkeeping up-to-date.
+  m4_ifdef([gl_FUNC_FCHDIR], [
+    gl_TEST_FCHDIR
+    if test $HAVE_FCHDIR = 0; then
+      gl_REPLACE_FCNTL
+    fi
+  ])
+])
+m4trace:m4/fcntl.m4:86: -1- AC_DEFUN([gl_REPLACE_FCNTL], [
+  AC_REQUIRE([gl_FCNTL_H_DEFAULTS])
+  AC_CHECK_FUNCS_ONCE([fcntl])
+  if test $ac_cv_func_fcntl = no; then
+    HAVE_FCNTL=0
+  else
+    REPLACE_FCNTL=1
+  fi
+])
+m4trace:m4/fcntl_h.m4:10: -1- AC_DEFUN([gl_FCNTL_H], [
+  AC_REQUIRE([gl_FCNTL_H_DEFAULTS])
+  AC_REQUIRE([gl_FCNTL_O_FLAGS])
+  gl_NEXT_HEADERS([fcntl.h])
+
+  dnl Ensure the type pid_t gets defined.
+  AC_REQUIRE([AC_TYPE_PID_T])
+
+  dnl Ensure the type mode_t gets defined.
+  AC_REQUIRE([AC_TYPE_MODE_T])
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use, if it is not common
+  dnl enough to be declared everywhere.
+  gl_WARN_ON_USE_PREPARE([[#include <fcntl.h>
+    ]], [fcntl openat])
+])
+m4trace:m4/fcntl_h.m4:29: -1- AC_DEFUN([gl_FCNTL_MODULE_INDICATOR], [
+  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+  AC_REQUIRE([gl_FCNTL_H_DEFAULTS])
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+m4trace:m4/fcntl_h.m4:38: -1- AC_DEFUN([gl_FCNTL_H_DEFAULTS], [
+  GNULIB_FCNTL=0;        AC_SUBST([GNULIB_FCNTL])
+  GNULIB_NONBLOCKING=0;  AC_SUBST([GNULIB_NONBLOCKING])
+  GNULIB_OPEN=0;         AC_SUBST([GNULIB_OPEN])
+  GNULIB_OPENAT=0;       AC_SUBST([GNULIB_OPENAT])
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_FCNTL=1;          AC_SUBST([HAVE_FCNTL])
+  HAVE_OPENAT=1;         AC_SUBST([HAVE_OPENAT])
+  REPLACE_FCNTL=0;       AC_SUBST([REPLACE_FCNTL])
+  REPLACE_OPEN=0;        AC_SUBST([REPLACE_OPEN])
+  REPLACE_OPENAT=0;      AC_SUBST([REPLACE_OPENAT])
+])
+m4trace:m4/fdopen.m4:7: -1- AC_DEFUN([gl_FUNC_FDOPEN], [
+  AC_REQUIRE([gl_STDIO_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_REQUIRE([gl_MSVC_INVAL])
+  if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+    REPLACE_FDOPEN=1
+  else
+    dnl Test whether fdopen() sets errno when it fails due to a bad fd argument.
+    AC_CACHE_CHECK([whether fdopen sets errno], [gl_cv_func_fdopen_works],
+      [
+        AC_RUN_IFELSE(
+          [AC_LANG_SOURCE([[
+#include <stdio.h>
+#include <errno.h>
+int
+main (void)
+{
+  FILE *fp;
+  errno = 0;
+  fp = fdopen (-1, "r");
+  if (fp != NULL)
+    return 1;
+  if (errno == 0)
+    return 2;
+  return 0;
+}]])],
+          [gl_cv_func_fdopen_works=yes],
+          [gl_cv_func_fdopen_works=no],
+          [case "$host_os" in
+             mingw*) gl_cv_func_fdopen_works="guessing no" ;;
+             *)      gl_cv_func_fdopen_works="guessing yes" ;;
+           esac
+          ])
+      ])
+    case "$gl_cv_func_fdopen_works" in
+      *no) REPLACE_FDOPEN=1 ;;
+    esac
+  fi
+])
+m4trace:m4/fdopen.m4:49: -1- AC_DEFUN([gl_PREREQ_FDOPEN], [])
+m4trace:m4/filenamecat.m4:7: -1- AC_DEFUN([gl_FILE_NAME_CONCAT], [
+  AC_REQUIRE([gl_FILE_NAME_CONCAT_LGPL])
+])
+m4trace:m4/filenamecat.m4:12: -1- AC_DEFUN([gl_FILE_NAME_CONCAT_LGPL], [
+  dnl Prerequisites of lib/filenamecat-lgpl.c.
+  AC_CHECK_FUNCS_ONCE([mempcpy])
+])
+m4trace:m4/float_h.m4:7: -1- AC_DEFUN([gl_FLOAT_H], [
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  FLOAT_H=
+  REPLACE_FLOAT_LDBL=0
+  case "$host_os" in
+    aix* | beos* | openbsd* | mirbsd* | irix*)
+      FLOAT_H=float.h
+      ;;
+    freebsd*)
+      case "$host_cpu" in
+changequote(,)dnl
+        i[34567]86 )
+changequote([,])dnl
+          FLOAT_H=float.h
+          ;;
+        x86_64 )
+          # On x86_64 systems, the C compiler may still be generating
+          # 32-bit code.
+          AC_EGREP_CPP([yes],
+            [#if defined __LP64__ || defined __x86_64__ || defined __amd64__
+             yes
+             #endif],
+            [],
+            [FLOAT_H=float.h])
+          ;;
+      esac
+      ;;
+    linux*)
+      case "$host_cpu" in
+        powerpc*)
+          FLOAT_H=float.h
+          ;;
+      esac
+      ;;
+  esac
+  case "$host_os" in
+    aix* | freebsd* | linux*)
+      if test -n "$FLOAT_H"; then
+        REPLACE_FLOAT_LDBL=1
+      fi
+      ;;
+  esac
+
+  dnl Test against glibc-2.7 Linux/SPARC64 bug.
+  REPLACE_ITOLD=0
+  AC_CACHE_CHECK([whether conversion from 'int' to 'long double' works],
+    [gl_cv_func_itold_works],
+    [
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+int i = -1;
+volatile long double ld;
+int main ()
+{
+  ld += i * 1.0L;
+  if (ld > 0)
+    return 1;
+  return 0;
+}]])],
+        [gl_cv_func_itold_works=yes],
+        [gl_cv_func_itold_works=no],
+        [case "$host" in
+           sparc*-*-linux*)
+             AC_EGREP_CPP([yes],
+               [#if defined __LP64__ || defined __arch64__
+                yes
+                #endif],
+               [gl_cv_func_itold_works="guessing no"],
+               [gl_cv_func_itold_works="guessing yes"])
+             ;;
+           *) gl_cv_func_itold_works="guessing yes" ;;
+         esac
+        ])
+    ])
+  case "$gl_cv_func_itold_works" in
+    *no)
+      REPLACE_ITOLD=1
+      dnl We add the workaround to <float.h> but also to <math.h>,
+      dnl to increase the chances that the fix function gets pulled in.
+      FLOAT_H=float.h
+      ;;
+  esac
+
+  if test -n "$FLOAT_H"; then
+    gl_NEXT_HEADERS([float.h])
+  fi
+  AC_SUBST([FLOAT_H])
+  AM_CONDITIONAL([GL_GENERATE_FLOAT_H], [test -n "$FLOAT_H"])
+  AC_SUBST([REPLACE_ITOLD])
+])
+m4trace:m4/fnmatch.m4:12: -1- AC_DEFUN([gl_FUNC_FNMATCH_POSIX], [
+  m4_divert_text([DEFAULTS], [gl_fnmatch_required=POSIX])
+
+  dnl Persuade glibc <fnmatch.h> to declare FNM_CASEFOLD etc.
+  dnl This is only needed if gl_fnmatch_required = GNU. It would be possible
+  dnl to avoid this dependency for gl_FUNC_FNMATCH_POSIX by putting
+  dnl gl_FUNC_FNMATCH_GNU into a separate .m4 file.
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+  FNMATCH_H=
+  gl_fnmatch_required_lowercase=`
+    echo $gl_fnmatch_required | tr '[[A-Z]]' '[[a-z]]'
+  `
+  gl_fnmatch_cache_var="gl_cv_func_fnmatch_${gl_fnmatch_required_lowercase}"
+  AC_CACHE_CHECK([for working $gl_fnmatch_required fnmatch],
+    [$gl_fnmatch_cache_var],
+    [dnl Some versions of Solaris, SCO, and the GNU C Library
+     dnl have a broken or incompatible fnmatch.
+     dnl So we run a test program.  If we are cross-compiling, take no chance.
+     dnl Thanks to John Oleynick, François Pinard, and Paul Eggert for this
+     dnl test.
+     if test $gl_fnmatch_required = GNU; then
+       gl_fnmatch_gnu_start=
+       gl_fnmatch_gnu_end=
+     else
+       gl_fnmatch_gnu_start='#if 0'
+       gl_fnmatch_gnu_end='#endif'
+     fi
+     AC_RUN_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <fnmatch.h>
+            static int
+            y (char const *pattern, char const *string, int flags)
+            {
+              return fnmatch (pattern, string, flags) == 0;
+            }
+            static int
+            n (char const *pattern, char const *string, int flags)
+            {
+              return fnmatch (pattern, string, flags) == FNM_NOMATCH;
+            }
+          ]],
+          [[char const *Apat = 'A' < '\\\\' ? "[A-\\\\\\\\]" : "[\\\\\\\\-A]";
+            char const *apat = 'a' < '\\\\' ? "[a-\\\\\\\\]" : "[\\\\\\\\-a]";
+            static char const A_1[] = { 'A' - 1, 0 };
+            static char const A01[] = { 'A' + 1, 0 };
+            static char const a_1[] = { 'a' - 1, 0 };
+            static char const a01[] = { 'a' + 1, 0 };
+            static char const bs_1[] = { '\\\\' - 1, 0 };
+            static char const bs01[] = { '\\\\' + 1, 0 };
+            int result = 0;
+            if (!n ("a*", "", 0))
+              return 1;
+            if (!y ("a*", "abc", 0))
+              return 1;
+            if (!y ("[/b", "[/b", 0)) /*"]]"*/ /* glibc Bugzilla bug 12378 */
+              return 1;
+            if (!n ("d*/*1", "d/s/1", FNM_PATHNAME))
+              return 2;
+            if (!y ("a\\\\bc", "abc", 0))
+              return 3;
+            if (!n ("a\\\\bc", "abc", FNM_NOESCAPE))
+              return 3;
+            if (!y ("*x", ".x", 0))
+              return 4;
+            if (!n ("*x", ".x", FNM_PERIOD))
+              return 4;
+            if (!y (Apat, "\\\\", 0))
+              return 5;
+            if (!y (Apat, "A", 0))
+              return 5;
+            if (!y (apat, "\\\\", 0))
+              return 5;
+            if (!y (apat, "a", 0))
+              return 5;
+            if (!(n (Apat, A_1, 0) == ('A' < '\\\\')))
+              return 5;
+            if (!(n (apat, a_1, 0) == ('a' < '\\\\')))
+              return 5;
+            if (!(y (Apat, A01, 0) == ('A' < '\\\\')))
+              return 5;
+            if (!(y (apat, a01, 0) == ('a' < '\\\\')))
+              return 5;
+            if (!(y (Apat, bs_1, 0) == ('A' < '\\\\')))
+              return 5;
+            if (!(y (apat, bs_1, 0) == ('a' < '\\\\')))
+              return 5;
+            if (!(n (Apat, bs01, 0) == ('A' < '\\\\')))
+              return 5;
+            if (!(n (apat, bs01, 0) == ('a' < '\\\\')))
+              return 5;
+            $gl_fnmatch_gnu_start
+            if (!y ("xxXX", "xXxX", FNM_CASEFOLD))
+              result |= 8;
+            if (!y ("a++(x|yy)b", "a+xyyyyxb", FNM_EXTMATCH))
+              result |= 16;
+            if (!n ("d*/*1", "d/s/1", FNM_FILE_NAME))
+              result |= 32;
+            if (!y ("*", "x", FNM_FILE_NAME | FNM_LEADING_DIR))
+              result |= 64;
+            if (!y ("x*", "x/y/z", FNM_FILE_NAME | FNM_LEADING_DIR))
+              result |= 64;
+            if (!y ("*c*", "c/x", FNM_FILE_NAME | FNM_LEADING_DIR))
+              result |= 64;
+            $gl_fnmatch_gnu_end
+            return result;
+          ]])],
+       [eval "$gl_fnmatch_cache_var=yes"],
+       [eval "$gl_fnmatch_cache_var=no"],
+       [eval "$gl_fnmatch_cache_var=\"guessing no\""])
+    ])
+  eval "gl_fnmatch_result=\"\$$gl_fnmatch_cache_var\""
+  if test "$gl_fnmatch_result" = yes; then
+    dnl Not strictly necessary. Only to avoid spurious leftover files if people
+    dnl don't do "make distclean".
+    rm -f "$gl_source_base/fnmatch.h"
+  else
+    FNMATCH_H=fnmatch.h
+  fi
+  AC_SUBST([FNMATCH_H])
+  AM_CONDITIONAL([GL_GENERATE_FNMATCH_H], [test -n "$FNMATCH_H"])
+])
+m4trace:m4/fnmatch.m4:137: -1- AC_DEFUN([gl_FUNC_FNMATCH_GNU], [
+  m4_divert_text([INIT_PREPARE], [gl_fnmatch_required=GNU])
+
+  AC_REQUIRE([gl_FUNC_FNMATCH_POSIX])
+])
+m4trace:m4/fnmatch.m4:144: -1- AC_DEFUN([gl_PREREQ_FNMATCH], [
+  dnl We must choose a different name for our function, since on ELF systems
+  dnl a broken fnmatch() in libc.so would override our fnmatch() if it is
+  dnl compiled into a shared library.
+  AC_DEFINE_UNQUOTED([fnmatch], [${gl_fnmatch_required_lowercase}_fnmatch],
+    [Define to a replacement function name for fnmatch().])
+  dnl Prerequisites of lib/fnmatch.c.
+  AC_REQUIRE([AC_TYPE_MBSTATE_T])
+  AC_CHECK_DECLS([isblank], [], [], [[#include <ctype.h>]])
+  AC_CHECK_FUNCS_ONCE([btowc isblank iswctype mbsrtowcs mempcpy wmemchr wmemcpy wmempcpy])
+  AC_CHECK_HEADERS_ONCE([wctype.h])
+])
+m4trace:m4/fpieee.m4:25: -1- AC_DEFUN([gl_FP_IEEE], [
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  # IEEE behaviour is the default on all CPUs except Alpha and SH
+  # (according to the test results of Bruno Haible's ieeefp/fenv_default.m4
+  # and the GCC 4.1.2 manual).
+  case "$host_cpu" in
+    alpha*)
+      # On Alpha systems, a compiler option provides the behaviour.
+      # See the ieee(3) manual page, also available at
+      # <http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/V51B_HTML/MAN/MAN3/0600____.HTM>
+      if test -n "$GCC"; then
+        # GCC has the option -mieee.
+        CPPFLAGS="$CPPFLAGS -mieee"
+      else
+        # Compaq (ex-DEC) C has the option -ieee.
+        CPPFLAGS="$CPPFLAGS -ieee"
+      fi
+      ;;
+    sh*)
+      if test -n "$GCC"; then
+        # GCC has the option -mieee.
+        CPPFLAGS="$CPPFLAGS -mieee"
+      fi
+      ;;
+  esac
+])
+m4trace:m4/freopen.m4:7: -1- AC_DEFUN([gl_FUNC_FREOPEN], [
+  AC_REQUIRE([gl_STDIO_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  case "$host_os" in
+    mingw* | pw*)
+      REPLACE_FREOPEN=1
+      ;;
+  esac
+])
+m4trace:m4/freopen.m4:19: -1- AC_DEFUN([gl_PREREQ_FREOPEN], [
+  AC_REQUIRE([AC_C_INLINE])
+])
+m4trace:m4/fstat.m4:7: -1- AC_DEFUN([gl_FUNC_FSTAT], [
+  AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
+  AC_REQUIRE([gl_MSVC_INVAL])
+  if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+    REPLACE_FSTAT=1
+  fi
+  dnl Replace fstat() for supporting the gnulib-defined open() on directories.
+  m4_ifdef([gl_FUNC_FCHDIR], [
+    gl_TEST_FCHDIR
+    if test $HAVE_FCHDIR = 0 \
+       && test "$gl_cv_func_open_directory_works" != yes; then
+      REPLACE_FSTAT=1
+    fi
+  ])
+])
+m4trace:m4/fstat.m4:25: -1- AC_DEFUN([gl_PREREQ_FSTAT], [
+  AC_REQUIRE([AC_C_INLINE])
+])
+m4trace:m4/getcwd.m4:11: -1- AC_DEFUN([gl_FUNC_GETCWD_NULL], [
+   AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+   AC_CHECK_HEADERS_ONCE([unistd.h])
+   AC_CACHE_CHECK([whether getcwd (NULL, 0) allocates memory for result],
+     [gl_cv_func_getcwd_null],
+     [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
+#        if HAVE_UNISTD_H
+#         include <unistd.h>
+#        else /* on Windows with MSVC */
+#         include <direct.h>
+#        endif
+#        ifndef getcwd
+         char *getcwd ();
+#        endif
+]], [[
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+/* mingw cwd does not start with '/', but getcwd does allocate.
+   However, mingw fails to honor non-zero size.  */
+#else
+           if (chdir ("/") != 0)
+             return 1;
+           else
+             {
+               char *f = getcwd (NULL, 0);
+               if (! f)
+                 return 2;
+               if (f[0] != '/')
+                 return 3;
+               if (f[1] != '\0')
+                 return 4;
+               return 0;
+             }
+#endif
+         ]])],
+        [gl_cv_func_getcwd_null=yes],
+        [gl_cv_func_getcwd_null=no],
+        [[
+       case "$host_os" in
+                               # Guess yes on glibc systems.
+         *-gnu*)               gl_cv_func_getcwd_null="guessing yes";;
+                               # Guess yes on Cygwin.
+         cygwin*)              gl_cv_func_getcwd_null="guessing yes";;
+                               # If we don't know, assume the worst.
+         *)                    gl_cv_func_getcwd_null="guessing no";;
+       esac
+        ]])])
+])
+m4trace:m4/getcwd.m4:60: -1- AC_DEFUN([gl_FUNC_GETCWD_SIGNATURE], [
+  AC_CACHE_CHECK([for getcwd with POSIX signature],
+    [gl_cv_func_getcwd_posix_signature],
+    [AC_COMPILE_IFELSE(
+      [AC_LANG_PROGRAM(
+         [[#include <unistd.h>]],
+         [[extern
+           #ifdef __cplusplus
+           "C"
+           #endif
+           char *getcwd (char *, size_t);
+         ]])
+      ],
+      [gl_cv_func_getcwd_posix_signature=yes],
+      [gl_cv_func_getcwd_posix_signature=no])
+   ])
+])
+m4trace:m4/getcwd.m4:86: -1- AC_DEFUN([gl_FUNC_GETCWD_LGPL], [
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([gl_FUNC_GETCWD_NULL])
+  AC_REQUIRE([gl_FUNC_GETCWD_SIGNATURE])
+
+  case $gl_cv_func_getcwd_null,$gl_cv_func_getcwd_posix_signature in
+  *yes,yes) ;;
+  *)
+    dnl Minimal replacement lib/getcwd-lgpl.c.
+    REPLACE_GETCWD=1
+    ;;
+  esac
+])
+m4trace:m4/getcwd.m4:103: -1- AC_DEFUN([gl_FUNC_GETCWD], [
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([gl_FUNC_GETCWD_NULL])
+  AC_REQUIRE([gl_FUNC_GETCWD_SIGNATURE])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+
+  gl_abort_bug=no
+  case "$host_os" in
+    mingw*)
+      gl_cv_func_getcwd_path_max=yes
+      ;;
+    *)
+      gl_FUNC_GETCWD_PATH_MAX
+      case "$gl_cv_func_getcwd_null" in
+        *yes)
+          gl_FUNC_GETCWD_ABORT_BUG([gl_abort_bug=yes])
+          ;;
+      esac
+      ;;
+  esac
+  dnl Define HAVE_MINIMALLY_WORKING_GETCWD and HAVE_PARTLY_WORKING_GETCWD
+  dnl if appropriate.
+  case "$gl_cv_func_getcwd_path_max" in
+    "no, it has the AIX bug") ;;
+    *)
+      AC_DEFINE([HAVE_MINIMALLY_WORKING_GETCWD], [1],
+        [Define to 1 if getcwd minimally works, that is, its result can be
+         trusted when it succeeds.])
+      ;;
+  esac
+  case "$gl_cv_func_getcwd_path_max" in
+    "no, but it is partly working")
+      AC_DEFINE([HAVE_PARTLY_WORKING_GETCWD], [1],
+        [Define to 1 if getcwd works, except it sometimes fails when it
+         shouldn't, setting errno to ERANGE, ENAMETOOLONG, or ENOENT.])
+      ;;
+  esac
+
+  if { case "$gl_cv_func_getcwd_null" in *yes) false;; *) true;; esac; } \
+     || test $gl_cv_func_getcwd_posix_signature != yes \
+     || test "$gl_cv_func_getcwd_path_max" != yes \
+     || test $gl_abort_bug = yes; then
+    REPLACE_GETCWD=1
+  fi
+])
+m4trace:m4/getcwd.m4:151: -1- AC_DEFUN([gl_PREREQ_GETCWD], [
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_REQUIRE([gl_CHECK_TYPE_STRUCT_DIRENT_D_INO])
+  :
+])
+m4trace:m4/getdtablesize.m4:7: -1- AC_DEFUN([gl_FUNC_GETDTABLESIZE], [
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_CHECK_FUNCS_ONCE([getdtablesize])
+  if test $ac_cv_func_getdtablesize != yes; then
+    HAVE_GETDTABLESIZE=0
+  fi
+])
+m4trace:m4/getdtablesize.m4:17: -1- AC_DEFUN([gl_PREREQ_GETDTABLESIZE], [
+  AC_REQUIRE([AC_C_INLINE])
+])
+m4trace:m4/getopt.m4:8: -1- AC_DEFUN([gl_FUNC_GETOPT_POSIX], [
+  m4_divert_text([DEFAULTS], [gl_getopt_required=POSIX])
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  dnl Other modules can request the gnulib implementation of the getopt
+  dnl functions unconditionally, by defining gl_REPLACE_GETOPT_ALWAYS.
+  dnl argp.m4 does this.
+  m4_ifdef([gl_REPLACE_GETOPT_ALWAYS], [
+    gl_GETOPT_IFELSE([], [])
+    REPLACE_GETOPT=1
+  ], [
+    REPLACE_GETOPT=0
+    gl_GETOPT_IFELSE([
+      REPLACE_GETOPT=1
+    ],
+    [])
+  ])
+  if test $REPLACE_GETOPT = 1; then
+    dnl Arrange for getopt.h to be created.
+    gl_GETOPT_SUBSTITUTE_HEADER
+  fi
+])
+m4trace:m4/getopt.m4:34: -1- AC_DEFUN([gl_FUNC_GETOPT_GNU], [
+  m4_divert_text([INIT_PREPARE], [gl_getopt_required=GNU])
+
+  AC_REQUIRE([gl_FUNC_GETOPT_POSIX])
+])
+m4trace:m4/getopt.m4:42: -1- AC_DEFUN([gl_GETOPT_IFELSE], [
+  AC_REQUIRE([gl_GETOPT_CHECK_HEADERS])
+  AS_IF([test -n "$gl_replace_getopt"], [$1], [$2])
+])
+m4trace:m4/getopt.m4:49: -1- AC_DEFUN([gl_GETOPT_CHECK_HEADERS], [
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_REQUIRE([AC_PROG_AWK]) dnl for awk that supports ENVIRON
+
+  dnl Persuade Solaris <unistd.h> to declare optarg, optind, opterr, optopt.
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+  gl_CHECK_NEXT_HEADERS([getopt.h])
+  if test $ac_cv_header_getopt_h = yes; then
+    HAVE_GETOPT_H=1
+  else
+    HAVE_GETOPT_H=0
+  fi
+  AC_SUBST([HAVE_GETOPT_H])
+
+  gl_replace_getopt=
+
+  dnl Test whether <getopt.h> is available.
+  if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
+    AC_CHECK_HEADERS([getopt.h], [], [gl_replace_getopt=yes])
+  fi
+
+  dnl Test whether the function getopt_long is available.
+  if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
+    AC_CHECK_FUNCS([getopt_long_only], [], [gl_replace_getopt=yes])
+  fi
+
+  dnl mingw's getopt (in libmingwex.a) does weird things when the options
+  dnl strings starts with '+' and it's not the first call.  Some internal state
+  dnl is left over from earlier calls, and neither setting optind = 0 nor
+  dnl setting optreset = 1 get rid of this internal state.
+  dnl POSIX is silent on optind vs. optreset, so we allow either behavior.
+  dnl POSIX 2008 does not specify leading '+' behavior, but see
+  dnl http://austingroupbugs.net/view.php?id=191 for a recommendation on
+  dnl the next version of POSIX.  For now, we only guarantee leading '+'
+  dnl behavior with getopt-gnu.
+  if test -z "$gl_replace_getopt"; then
+    AC_CACHE_CHECK([whether getopt is POSIX compatible],
+      [gl_cv_func_getopt_posix],
+      [
+        dnl BSD getopt_long uses an incompatible method to reset option
+        dnl processing.  Existence of the optreset variable, in and of
+        dnl itself, is not a reason to replace getopt, but knowledge
+        dnl of the variable is needed to determine how to reset and
+        dnl whether a reset reparses the environment.  Solaris
+        dnl supports neither optreset nor optind=0, but keeps no state
+        dnl that needs a reset beyond setting optind=1; detect Solaris
+        dnl by getopt_clip.
+        AC_LINK_IFELSE(
+          [AC_LANG_PROGRAM(
+             [[#include <unistd.h>]],
+             [[int *p = &optreset; return optreset;]])],
+          [gl_optind_min=1],
+          [AC_COMPILE_IFELSE(
+             [AC_LANG_PROGRAM(
+                [[#include <getopt.h>]],
+                [[return !getopt_clip;]])],
+             [gl_optind_min=1],
+             [gl_optind_min=0])])
+
+        dnl This test fails on mingw and succeeds on many other platforms.
+        gl_save_CPPFLAGS=$CPPFLAGS
+        CPPFLAGS="$CPPFLAGS -DOPTIND_MIN=$gl_optind_min"
+        AC_RUN_IFELSE([AC_LANG_SOURCE([[
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+
+int
+main ()
+{
+  {
+    static char program[] = "program";
+    static char a[] = "-a";
+    static char foo[] = "foo";
+    static char bar[] = "bar";
+    char *argv[] = { program, a, foo, bar, NULL };
+    int c;
+
+    optind = OPTIND_MIN;
+    opterr = 0;
+
+    c = getopt (4, argv, "ab");
+    if (!(c == 'a'))
+      return 1;
+    c = getopt (4, argv, "ab");
+    if (!(c == -1))
+      return 2;
+    if (!(optind == 2))
+      return 3;
+  }
+  /* Some internal state exists at this point.  */
+  {
+    static char program[] = "program";
+    static char donald[] = "donald";
+    static char p[] = "-p";
+    static char billy[] = "billy";
+    static char duck[] = "duck";
+    static char a[] = "-a";
+    static char bar[] = "bar";
+    char *argv[] = { program, donald, p, billy, duck, a, bar, NULL };
+    int c;
+
+    optind = OPTIND_MIN;
+    opterr = 0;
+
+    c = getopt (7, argv, "+abp:q:");
+    if (!(c == -1))
+      return 4;
+    if (!(strcmp (argv[0], "program") == 0))
+      return 5;
+    if (!(strcmp (argv[1], "donald") == 0))
+      return 6;
+    if (!(strcmp (argv[2], "-p") == 0))
+      return 7;
+    if (!(strcmp (argv[3], "billy") == 0))
+      return 8;
+    if (!(strcmp (argv[4], "duck") == 0))
+      return 9;
+    if (!(strcmp (argv[5], "-a") == 0))
+      return 10;
+    if (!(strcmp (argv[6], "bar") == 0))
+      return 11;
+    if (!(optind == 1))
+      return 12;
+  }
+  /* Detect MacOS 10.5, AIX 7.1 bug.  */
+  {
+    static char program[] = "program";
+    static char ab[] = "-ab";
+    char *argv[3] = { program, ab, NULL };
+    optind = OPTIND_MIN;
+    opterr = 0;
+    if (getopt (2, argv, "ab:") != 'a')
+      return 13;
+    if (getopt (2, argv, "ab:") != '?')
+      return 14;
+    if (optopt != 'b')
+      return 15;
+    if (optind != 2)
+      return 16;
+  }
+
+  return 0;
+}
+]])],
+          [gl_cv_func_getopt_posix=yes], [gl_cv_func_getopt_posix=no],
+          [case "$host_os" in
+             mingw*)         gl_cv_func_getopt_posix="guessing no";;
+             darwin* | aix*) gl_cv_func_getopt_posix="guessing no";;
+             *)              gl_cv_func_getopt_posix="guessing yes";;
+           esac
+          ])
+        CPPFLAGS=$gl_save_CPPFLAGS
+      ])
+    case "$gl_cv_func_getopt_posix" in
+      *no) gl_replace_getopt=yes ;;
+    esac
+  fi
+
+  if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
+    AC_CACHE_CHECK([for working GNU getopt function], [gl_cv_func_getopt_gnu],
+      [# Even with POSIXLY_CORRECT, the GNU extension of leading '-' in the
+       # optstring is necessary for programs like m4 that have POSIX-mandated
+       # semantics for supporting options interspersed with files.
+       # Also, since getopt_long is a GNU extension, we require optind=0.
+       # Bash ties 'set -o posix' to a non-exported POSIXLY_CORRECT;
+       # so take care to revert to the correct (non-)export state.
+dnl GNU Coding Standards currently allow awk but not env; besides, env
+dnl is ambiguous with environment values that contain newlines.
+       gl_awk_probe='BEGIN { if ("POSIXLY_CORRECT" in ENVIRON) print "x" }'
+       case ${POSIXLY_CORRECT+x}`$AWK "$gl_awk_probe" </dev/null` in
+         xx) gl_had_POSIXLY_CORRECT=exported ;;
+         x)  gl_had_POSIXLY_CORRECT=yes      ;;
+         *)  gl_had_POSIXLY_CORRECT=         ;;
+       esac
+       POSIXLY_CORRECT=1
+       export POSIXLY_CORRECT
+       AC_RUN_IFELSE(
+        [AC_LANG_PROGRAM([[#include <getopt.h>
+                           #include <stddef.h>
+                           #include <string.h>
+           ]GL_NOCRASH[
+           ]], [[
+             int result = 0;
+
+             nocrash_init();
+
+             /* This code succeeds on glibc 2.8, OpenBSD 4.0, Cygwin, mingw,
+                and fails on MacOS X 10.5, AIX 5.2, HP-UX 11, IRIX 6.5,
+                OSF/1 5.1, Solaris 10.  */
+             {
+               static char conftest[] = "conftest";
+               static char plus[] = "-+";
+               char *argv[3] = { conftest, plus, NULL };
+               opterr = 0;
+               if (getopt (2, argv, "+a") != '?')
+                 result |= 1;
+             }
+             /* This code succeeds on glibc 2.8, mingw,
+                and fails on MacOS X 10.5, OpenBSD 4.0, AIX 5.2, HP-UX 11,
+                IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x.  */
+             {
+               static char program[] = "program";
+               static char p[] = "-p";
+               static char foo[] = "foo";
+               static char bar[] = "bar";
+               char *argv[] = { program, p, foo, bar, NULL };
+
+               optind = 1;
+               if (getopt (4, argv, "p::") != 'p')
+                 result |= 2;
+               else if (optarg != NULL)
+                 result |= 4;
+               else if (getopt (4, argv, "p::") != -1)
+                 result |= 6;
+               else if (optind != 2)
+                 result |= 8;
+             }
+             /* This code succeeds on glibc 2.8 and fails on Cygwin 1.7.0.  */
+             {
+               static char program[] = "program";
+               static char foo[] = "foo";
+               static char p[] = "-p";
+               char *argv[] = { program, foo, p, NULL };
+               optind = 0;
+               if (getopt (3, argv, "-p") != 1)
+                 result |= 16;
+               else if (getopt (3, argv, "-p") != 'p')
+                 result |= 32;
+             }
+             /* This code fails on glibc 2.11.  */
+             {
+               static char program[] = "program";
+               static char b[] = "-b";
+               static char a[] = "-a";
+               char *argv[] = { program, b, a, NULL };
+               optind = opterr = 0;
+               if (getopt (3, argv, "+:a:b") != 'b')
+                 result |= 64;
+               else if (getopt (3, argv, "+:a:b") != ':')
+                 result |= 64;
+             }
+             /* This code dumps core on glibc 2.14.  */
+             {
+               static char program[] = "program";
+               static char w[] = "-W";
+               static char dummy[] = "dummy";
+               char *argv[] = { program, w, dummy, NULL };
+               optind = opterr = 1;
+               if (getopt (3, argv, "W;") != 'W')
+                 result |= 128;
+             }
+             return result;
+           ]])],
+        [gl_cv_func_getopt_gnu=yes],
+        [gl_cv_func_getopt_gnu=no],
+        [dnl Cross compiling. Guess based on host and declarations.
+         case $host_os:$ac_cv_have_decl_optreset in
+           *-gnu*:* | mingw*:*) gl_cv_func_getopt_gnu=no;;
+           *:yes)               gl_cv_func_getopt_gnu=no;;
+           *)                   gl_cv_func_getopt_gnu=yes;;
+         esac
+        ])
+       case $gl_had_POSIXLY_CORRECT in
+         exported) ;;
+         yes) AS_UNSET([POSIXLY_CORRECT]); POSIXLY_CORRECT=1 ;;
+         *) AS_UNSET([POSIXLY_CORRECT]) ;;
+       esac
+      ])
+    if test "$gl_cv_func_getopt_gnu" = "no"; then
+      gl_replace_getopt=yes
+    fi
+  fi
+])
+m4trace:m4/getopt.m4:327: -1- AC_DEFUN([gl_GETOPT_SUBSTITUTE_HEADER], [
+  GETOPT_H=getopt.h
+  AC_DEFINE([__GETOPT_PREFIX], [[rpl_]],
+    [Define to rpl_ if the getopt replacement functions and variables
+     should be used.])
+  AC_SUBST([GETOPT_H])
+])
+m4trace:m4/getopt.m4:338: -1- AC_DEFUN([gl_PREREQ_GETOPT], [
+  AC_CHECK_DECLS_ONCE([getenv])
+])
+m4trace:m4/getpagesize.m4:8: -1- AC_DEFUN([gl_FUNC_GETPAGESIZE], [
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_CHECK_FUNCS([getpagesize])
+  if test $ac_cv_func_getpagesize = no; then
+    HAVE_GETPAGESIZE=0
+    AC_CHECK_HEADERS([OS.h])
+    if test $ac_cv_header_OS_h = yes; then
+      HAVE_OS_H=1
+    fi
+    AC_CHECK_HEADERS([sys/param.h])
+    if test $ac_cv_header_sys_param_h = yes; then
+      HAVE_SYS_PARAM_H=1
+    fi
+  fi
+  case "$host_os" in
+    mingw*)
+      REPLACE_GETPAGESIZE=1
+      ;;
+  esac
+  dnl Also check whether it's declared.
+  dnl mingw has getpagesize() in libgcc.a but doesn't declare it.
+  AC_CHECK_DECL([getpagesize], , [HAVE_DECL_GETPAGESIZE=0])
+])
+m4trace:m4/gettext.m4:59: -1- AC_DEFUN([AM_GNU_GETTEXT], [
+  dnl Argument checking.
+  ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [no-libtool], , [ifelse([$1], [use-libtool], ,
+    [errprint([ERROR: invalid first argument to AM_GNU_GETTEXT
+])])])])])
+  ifelse([$2], [], , [ifelse([$2], [need-ngettext], , [ifelse([$2], [need-formatstring-macros], ,
+    [errprint([ERROR: invalid second argument to AM_GNU_GETTEXT
+])])])])
+  define([gt_included_intl],
+    ifelse([$1], [external],
+      ifdef([AM_GNU_GETTEXT_][INTL_SUBDIR], [yes], [no]),
+      [yes]))
+  define([gt_libtool_suffix_prefix], ifelse([$1], [use-libtool], [l], []))
+  gt_NEEDS_INIT
+  AM_GNU_GETTEXT_NEED([$2])
+
+  AC_REQUIRE([AM_PO_SUBDIRS])dnl
+  ifelse(gt_included_intl, yes, [
+    AC_REQUIRE([AM_INTL_SUBDIR])dnl
+  ])
+
+  dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
+  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+  AC_REQUIRE([AC_LIB_RPATH])
+
+  dnl Sometimes libintl requires libiconv, so first search for libiconv.
+  dnl Ideally we would do this search only after the
+  dnl      if test "$USE_NLS" = "yes"; then
+  dnl        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
+  dnl tests. But if configure.in invokes AM_ICONV after AM_GNU_GETTEXT
+  dnl the configure script would need to contain the same shell code
+  dnl again, outside any 'if'. There are two solutions:
+  dnl - Invoke AM_ICONV_LINKFLAGS_BODY here, outside any 'if'.
+  dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE.
+  dnl Since AC_PROVIDE_IFELSE is only in autoconf >= 2.52 and not
+  dnl documented, we avoid it.
+  ifelse(gt_included_intl, yes, , [
+    AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
+  ])
+
+  dnl Sometimes, on MacOS X, libintl requires linking with CoreFoundation.
+  gt_INTL_MACOSX
+
+  dnl Set USE_NLS.
+  AC_REQUIRE([AM_NLS])
+
+  ifelse(gt_included_intl, yes, [
+    BUILD_INCLUDED_LIBINTL=no
+    USE_INCLUDED_LIBINTL=no
+  ])
+  LIBINTL=
+  LTLIBINTL=
+  POSUB=
+
+  dnl Add a version number to the cache macros.
+  case " $gt_needs " in
+    *" need-formatstring-macros "*) gt_api_version=3 ;;
+    *" need-ngettext "*) gt_api_version=2 ;;
+    *) gt_api_version=1 ;;
+  esac
+  gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
+  gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
+
+  dnl If we use NLS figure out what method
+  if test "$USE_NLS" = "yes"; then
+    gt_use_preinstalled_gnugettext=no
+    ifelse(gt_included_intl, yes, [
+      AC_MSG_CHECKING([whether included gettext is requested])
+      AC_ARG_WITH(included-gettext,
+        [  --with-included-gettext use the GNU gettext library included here],
+        nls_cv_force_use_gnu_gettext=$withval,
+        nls_cv_force_use_gnu_gettext=no)
+      AC_MSG_RESULT($nls_cv_force_use_gnu_gettext)
+
+      nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
+      if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
+    ])
+        dnl User does not insist on using GNU NLS library.  Figure out what
+        dnl to use.  If GNU gettext is available we use this.  Else we have
+        dnl to fall back to GNU NLS library.
+
+        if test $gt_api_version -ge 3; then
+          gt_revision_test_code='
+#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
+#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
+#endif
+changequote(,)dnl
+typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
+changequote([,])dnl
+'
+        else
+          gt_revision_test_code=
+        fi
+        if test $gt_api_version -ge 2; then
+          gt_expression_test_code=' + * ngettext ("", "", 0)'
+        else
+          gt_expression_test_code=
+        fi
+
+        AC_CACHE_CHECK([for GNU gettext in libc], [$gt_func_gnugettext_libc],
+         [AC_TRY_LINK([#include <libintl.h>
+$gt_revision_test_code
+extern int _nl_msg_cat_cntr;
+extern int *_nl_domain_bindings;],
+            [bindtextdomain ("", "");
+return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings],
+            [eval "$gt_func_gnugettext_libc=yes"],
+            [eval "$gt_func_gnugettext_libc=no"])])
+
+        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
+          dnl Sometimes libintl requires libiconv, so first search for libiconv.
+          ifelse(gt_included_intl, yes, , [
+            AM_ICONV_LINK
+          ])
+          dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL
+          dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv])
+          dnl because that would add "-liconv" to LIBINTL and LTLIBINTL
+          dnl even if libiconv doesn't exist.
+          AC_LIB_LINKFLAGS_BODY([intl])
+          AC_CACHE_CHECK([for GNU gettext in libintl],
+            [$gt_func_gnugettext_libintl],
+           [gt_save_CPPFLAGS="$CPPFLAGS"
+            CPPFLAGS="$CPPFLAGS $INCINTL"
+            gt_save_LIBS="$LIBS"
+            LIBS="$LIBS $LIBINTL"
+            dnl Now see whether libintl exists and does not depend on libiconv.
+            AC_TRY_LINK([#include <libintl.h>
+$gt_revision_test_code
+extern int _nl_msg_cat_cntr;
+extern
+#ifdef __cplusplus
+"C"
+#endif
+const char *_nl_expand_alias (const char *);],
+              [bindtextdomain ("", "");
+return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")],
+              [eval "$gt_func_gnugettext_libintl=yes"],
+              [eval "$gt_func_gnugettext_libintl=no"])
+            dnl Now see whether libintl exists and depends on libiconv.
+            if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
+              LIBS="$LIBS $LIBICONV"
+              AC_TRY_LINK([#include <libintl.h>
+$gt_revision_test_code
+extern int _nl_msg_cat_cntr;
+extern
+#ifdef __cplusplus
+"C"
+#endif
+const char *_nl_expand_alias (const char *);],
+                [bindtextdomain ("", "");
+return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")],
+               [LIBINTL="$LIBINTL $LIBICONV"
+                LTLIBINTL="$LTLIBINTL $LTLIBICONV"
+                eval "$gt_func_gnugettext_libintl=yes"
+               ])
+            fi
+            CPPFLAGS="$gt_save_CPPFLAGS"
+            LIBS="$gt_save_LIBS"])
+        fi
+
+        dnl If an already present or preinstalled GNU gettext() is found,
+        dnl use it.  But if this macro is used in GNU gettext, and GNU
+        dnl gettext is already preinstalled in libintl, we update this
+        dnl libintl.  (Cf. the install rule in intl/Makefile.in.)
+        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
+           || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
+                && test "$PACKAGE" != gettext-runtime \
+                && test "$PACKAGE" != gettext-tools; }; then
+          gt_use_preinstalled_gnugettext=yes
+        else
+          dnl Reset the values set by searching for libintl.
+          LIBINTL=
+          LTLIBINTL=
+          INCINTL=
+        fi
+
+    ifelse(gt_included_intl, yes, [
+        if test "$gt_use_preinstalled_gnugettext" != "yes"; then
+          dnl GNU gettext is not found in the C library.
+          dnl Fall back on included GNU gettext library.
+          nls_cv_use_gnu_gettext=yes
+        fi
+      fi
+
+      if test "$nls_cv_use_gnu_gettext" = "yes"; then
+        dnl Mark actions used to generate GNU NLS library.
+        BUILD_INCLUDED_LIBINTL=yes
+        USE_INCLUDED_LIBINTL=yes
+        LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LIBICONV $LIBTHREAD"
+        LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV $LTLIBTHREAD"
+        LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
+      fi
+
+      CATOBJEXT=
+      if test "$gt_use_preinstalled_gnugettext" = "yes" \
+         || test "$nls_cv_use_gnu_gettext" = "yes"; then
+        dnl Mark actions to use GNU gettext tools.
+        CATOBJEXT=.gmo
+      fi
+    ])
+
+    if test -n "$INTL_MACOSX_LIBS"; then
+      if test "$gt_use_preinstalled_gnugettext" = "yes" \
+         || test "$nls_cv_use_gnu_gettext" = "yes"; then
+        dnl Some extra flags are needed during linking.
+        LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
+        LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
+      fi
+    fi
+
+    if test "$gt_use_preinstalled_gnugettext" = "yes" \
+       || test "$nls_cv_use_gnu_gettext" = "yes"; then
+      AC_DEFINE(ENABLE_NLS, 1,
+        [Define to 1 if translation of program messages to the user's native language
+   is requested.])
+    else
+      USE_NLS=no
+    fi
+  fi
+
+  AC_MSG_CHECKING([whether to use NLS])
+  AC_MSG_RESULT([$USE_NLS])
+  if test "$USE_NLS" = "yes"; then
+    AC_MSG_CHECKING([where the gettext function comes from])
+    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
+      if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
+        gt_source="external libintl"
+      else
+        gt_source="libc"
+      fi
+    else
+      gt_source="included intl directory"
+    fi
+    AC_MSG_RESULT([$gt_source])
+  fi
+
+  if test "$USE_NLS" = "yes"; then
+
+    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
+      if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
+        AC_MSG_CHECKING([how to link with libintl])
+        AC_MSG_RESULT([$LIBINTL])
+        AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL])
+      fi
+
+      dnl For backward compatibility. Some packages may be using this.
+      AC_DEFINE(HAVE_GETTEXT, 1,
+       [Define if the GNU gettext() function is already present or preinstalled.])
+      AC_DEFINE(HAVE_DCGETTEXT, 1,
+       [Define if the GNU dcgettext() function is already present or preinstalled.])
+    fi
+
+    dnl We need to process the po/ directory.
+    POSUB=po
+  fi
+
+  ifelse(gt_included_intl, yes, [
+    dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL
+    dnl to 'yes' because some of the testsuite requires it.
+    if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then
+      BUILD_INCLUDED_LIBINTL=yes
+    fi
+
+    dnl Make all variables we use known to autoconf.
+    AC_SUBST(BUILD_INCLUDED_LIBINTL)
+    AC_SUBST(USE_INCLUDED_LIBINTL)
+    AC_SUBST(CATOBJEXT)
+
+    dnl For backward compatibility. Some configure.ins may be using this.
+    nls_cv_header_intl=
+    nls_cv_header_libgt=
+
+    dnl For backward compatibility. Some Makefiles may be using this.
+    DATADIRNAME=share
+    AC_SUBST(DATADIRNAME)
+
+    dnl For backward compatibility. Some Makefiles may be using this.
+    INSTOBJEXT=.mo
+    AC_SUBST(INSTOBJEXT)
+
+    dnl For backward compatibility. Some Makefiles may be using this.
+    GENCAT=gencat
+    AC_SUBST(GENCAT)
+
+    dnl For backward compatibility. Some Makefiles may be using this.
+    INTLOBJS=
+    if test "$USE_INCLUDED_LIBINTL" = yes; then
+      INTLOBJS="\$(GETTOBJS)"
+    fi
+    AC_SUBST(INTLOBJS)
+
+    dnl Enable libtool support if the surrounding package wishes it.
+    INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix
+    AC_SUBST(INTL_LIBTOOL_SUFFIX_PREFIX)
+  ])
+
+  dnl For backward compatibility. Some Makefiles may be using this.
+  INTLLIBS="$LIBINTL"
+  AC_SUBST(INTLLIBS)
+
+  dnl Make all documented variables known to autoconf.
+  AC_SUBST(LIBINTL)
+  AC_SUBST(LTLIBINTL)
+  AC_SUBST(POSUB)
+])
+m4trace:m4/gettext.m4:376: -1- AC_DEFUN([AM_GNU_GETTEXT_NEED], [
+  m4_divert_text([INIT_PREPARE], [gt_needs="$gt_needs $1"])
+])
+m4trace:m4/gettext.m4:383: -1- AC_DEFUN([AM_GNU_GETTEXT_VERSION], [])
+m4trace:m4/gettime.m4:7: -1- AC_DEFUN([gl_GETTIME], [
+  dnl Prerequisites of lib/gettime.c.
+  AC_REQUIRE([gl_CLOCK_TIME])
+  AC_REQUIRE([gl_TIMESPEC])
+  AC_CHECK_FUNCS_ONCE([gettimeofday nanotime])
+])
+m4trace:m4/gettimeofday.m4:10: -1- AC_DEFUN([gl_FUNC_GETTIMEOFDAY], [
+  AC_REQUIRE([AC_C_RESTRICT])
+  AC_REQUIRE([gl_HEADER_SYS_TIME_H])
+  AC_REQUIRE([gl_HEADER_SYS_TIME_H_DEFAULTS])
+  AC_CHECK_FUNCS_ONCE([gettimeofday])
+
+  gl_gettimeofday_timezone=void
+  if test $ac_cv_func_gettimeofday != yes; then
+    HAVE_GETTIMEOFDAY=0
+  else
+    gl_FUNC_GETTIMEOFDAY_CLOBBER
+    AC_CACHE_CHECK([for gettimeofday with POSIX signature],
+      [gl_cv_func_gettimeofday_posix_signature],
+      [AC_COMPILE_IFELSE(
+         [AC_LANG_PROGRAM(
+            [[#include <sys/time.h>
+              struct timeval c;
+              int gettimeofday (struct timeval *restrict, void *restrict);
+            ]],
+            [[/* glibc uses struct timezone * rather than the POSIX void *
+                 if _GNU_SOURCE is defined.  However, since the only portable
+                 use of gettimeofday uses NULL as the second parameter, and
+                 since the glibc definition is actually more typesafe, it is
+                 not worth wrapping this to get a compliant signature.  */
+              int (*f) (struct timeval *restrict, void *restrict)
+                = gettimeofday;
+              int x = f (&c, 0);
+              return !(x | c.tv_sec | c.tv_usec);
+            ]])],
+          [gl_cv_func_gettimeofday_posix_signature=yes],
+          [AC_COMPILE_IFELSE(
+            [AC_LANG_PROGRAM(
+              [[#include <sys/time.h>
+int gettimeofday (struct timeval *restrict, struct timezone *restrict);
+              ]])],
+            [gl_cv_func_gettimeofday_posix_signature=almost],
+            [gl_cv_func_gettimeofday_posix_signature=no])])])
+    if test $gl_cv_func_gettimeofday_posix_signature = almost; then
+      gl_gettimeofday_timezone='struct timezone'
+    elif test $gl_cv_func_gettimeofday_posix_signature != yes; then
+      REPLACE_GETTIMEOFDAY=1
+    fi
+    m4_ifdef([gl_FUNC_TZSET_CLOBBER], [
+      gl_FUNC_TZSET_CLOBBER
+      if test $gl_cv_func_tzset_clobber = yes; then
+        REPLACE_GETTIMEOFDAY=1
+        gl_GETTIMEOFDAY_REPLACE_LOCALTIME
+        AC_DEFINE([tzset], [rpl_tzset],
+          [Define to rpl_tzset if the wrapper function should be used.])
+        AC_DEFINE([TZSET_CLOBBERS_LOCALTIME], [1],
+          [Define if tzset clobbers localtime's static buffer.])
+      fi
+    ])
+  fi
+  AC_DEFINE_UNQUOTED([GETTIMEOFDAY_TIMEZONE], [$gl_gettimeofday_timezone],
+    [Define this to 'void' or 'struct timezone' to match the system's
+     declaration of the second argument to gettimeofday.])
+])
+m4trace:m4/gettimeofday.m4:78: -1- AC_DEFUN([gl_FUNC_GETTIMEOFDAY_CLOBBER], [
+ AC_REQUIRE([gl_HEADER_SYS_TIME_H])
+
+ AC_CACHE_CHECK([whether gettimeofday clobbers localtime buffer],
+  [gl_cv_func_gettimeofday_clobber],
+  [AC_RUN_IFELSE(
+     [AC_LANG_PROGRAM(
+        [[#include <string.h>
+          #include <sys/time.h>
+          #include <time.h>
+          #include <stdlib.h>
+        ]],
+        [[
+          time_t t = 0;
+          struct tm *lt;
+          struct tm saved_lt;
+          struct timeval tv;
+          lt = localtime (&t);
+          saved_lt = *lt;
+          gettimeofday (&tv, NULL);
+          return memcmp (lt, &saved_lt, sizeof (struct tm)) != 0;
+        ]])],
+     [gl_cv_func_gettimeofday_clobber=no],
+     [gl_cv_func_gettimeofday_clobber=yes],
+     dnl When crosscompiling, assume it is broken.
+     [gl_cv_func_gettimeofday_clobber=yes])])
+
+ if test $gl_cv_func_gettimeofday_clobber = yes; then
+   REPLACE_GETTIMEOFDAY=1
+   gl_GETTIMEOFDAY_REPLACE_LOCALTIME
+   AC_DEFINE([GETTIMEOFDAY_CLOBBERS_LOCALTIME], [1],
+     [Define if gettimeofday clobbers the localtime buffer.])
+ fi
+])
+m4trace:m4/gettimeofday.m4:114: -1- AC_DEFUN([gl_GETTIMEOFDAY_REPLACE_LOCALTIME], [
+  AC_DEFINE([gmtime], [rpl_gmtime],
+    [Define to rpl_gmtime if the replacement function should be used.])
+  AC_DEFINE([localtime], [rpl_localtime],
+    [Define to rpl_localtime if the replacement function should be used.])
+])
+m4trace:m4/gettimeofday.m4:122: -1- AC_DEFUN([gl_PREREQ_GETTIMEOFDAY], [
+  AC_CHECK_HEADERS([sys/timeb.h])
+  AC_CHECK_FUNCS([_ftime])
+])
+m4trace:m4/glibc21.m4:11: -1- AC_DEFUN([gl_GLIBC21], [
+    AC_CACHE_CHECK([whether we are using the GNU C Library >= 2.1 or uClibc],
+      [ac_cv_gnu_library_2_1],
+      [AC_EGREP_CPP([Lucky],
+        [
+#include <features.h>
+#ifdef __GNU_LIBRARY__
+ #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
+  Lucky GNU user
+ #endif
+#endif
+#ifdef __UCLIBC__
+ Lucky user
+#endif
+        ],
+        [ac_cv_gnu_library_2_1=yes],
+        [ac_cv_gnu_library_2_1=no])
+      ]
+    )
+    AC_SUBST([GLIBC21])
+    GLIBC21="$ac_cv_gnu_library_2_1"
+  
+])
+m4trace:m4/gnu-make.m4:15: -1- AC_DEFUN([gl_GNU_MAKE], [
+  AM_CONDITIONAL([GNU_MAKE],
+    [${MAKE-make} --version /cannot/make/this >/dev/null 2>&1])
+])
+m4trace:m4/gnulib-common.m4:9: -1- AC_DEFUN([gl_COMMON], [
+  dnl Use AC_REQUIRE here, so that the code is expanded once only.
+  AC_REQUIRE([gl_00GNULIB])
+  AC_REQUIRE([gl_COMMON_BODY])
+])
+m4trace:m4/gnulib-common.m4:14: -1- AC_DEFUN([gl_COMMON_BODY], [
+  AH_VERBATIM([_Noreturn],
+[/* The _Noreturn keyword of draft C1X.  */
+#ifndef _Noreturn
+# if (3 <= __GNUC__ || (__GNUC__ == 2 && 8 <= __GNUC_MINOR__) \
+      || 0x5110 <= __SUNPRO_C)
+#  define _Noreturn __attribute__ ((__noreturn__))
+# elif defined _MSC_VER && 1200 <= _MSC_VER
+#  define _Noreturn __declspec (noreturn)
+# else
+#  define _Noreturn
+# endif
+#endif
+])
+  AH_VERBATIM([isoc99_inline],
+[/* Work around a bug in Apple GCC 4.0.1 build 5465: In C99 mode, it supports
+   the ISO C 99 semantics of 'extern inline' (unlike the GNU C semantics of
+   earlier versions), but does not display it by setting __GNUC_STDC_INLINE__.
+   __APPLE__ && __MACH__ test for MacOS X.
+   __APPLE_CC__ tests for the Apple compiler and its version.
+   __STDC_VERSION__ tests for the C99 mode.  */
+#if defined __APPLE__ && defined __MACH__ && __APPLE_CC__ >= 5465 && !defined __cplusplus && __STDC_VERSION__ >= 199901L && !defined __GNUC_STDC_INLINE__
+# define __GNUC_STDC_INLINE__ 1
+#endif])
+  AH_VERBATIM([unused_parameter],
+[/* Define as a marker that can be attached to declarations that might not
+    be used.  This helps to reduce warnings, such as from
+    GCC -Wunused-parameter.  */
+#if __GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
+# define _GL_UNUSED __attribute__ ((__unused__))
+#else
+# define _GL_UNUSED
+#endif
+/* The name _UNUSED_PARAMETER_ is an earlier spelling, although the name
+   is a misnomer outside of parameter lists.  */
+#define _UNUSED_PARAMETER_ _GL_UNUSED
+
+/* The __pure__ attribute was added in gcc 2.96.  */
+#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96)
+# define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
+#else
+# define _GL_ATTRIBUTE_PURE /* empty */
+#endif
+
+/* The __const__ attribute was added in gcc 2.95.  */
+#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
+# define _GL_ATTRIBUTE_CONST __attribute__ ((__const__))
+#else
+# define _GL_ATTRIBUTE_CONST /* empty */
+#endif
+])
+  dnl Preparation for running test programs:
+  dnl Tell glibc to write diagnostics from -D_FORTIFY_SOURCE=2 to stderr, not
+  dnl to /dev/tty, so they can be redirected to log files.  Such diagnostics
+  dnl arise e.g., in the macros gl_PRINTF_DIRECTIVE_N, gl_SNPRINTF_DIRECTIVE_N.
+  LIBC_FATAL_STDERR_=1
+  export LIBC_FATAL_STDERR_
+])
+m4trace:m4/gnulib-common.m4:82: -1- AC_DEFUN([gl_MODULE_INDICATOR_SET_VARIABLE], [
+  gl_MODULE_INDICATOR_SET_VARIABLE_AUX(
+    [GNULIB_[]m4_translit([[$1]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])],
+    [gl_MODULE_INDICATOR_CONDITION])
+])
+m4trace:m4/gnulib-common.m4:95: -1- AC_DEFUN([gl_MODULE_INDICATOR_SET_VARIABLE_AUX], [
+  m4_if(m4_defn([gl_MODULE_INDICATOR_CONDITION]), [1],
+    [
+     dnl Simplify the expression VALUE || 1 to 1.
+     $1=1
+    ],
+    [gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([$1],
+                                             [gl_MODULE_INDICATOR_CONDITION])])
+])
+m4trace:m4/gnulib-common.m4:109: -1- AC_DEFUN([gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR], [
+  dnl Simplify the expression 1 || CONDITION to 1.
+  if test "$[]$1" != 1; then
+    dnl Simplify the expression 0 || CONDITION to CONDITION.
+    if test "$[]$1" = 0; then
+      $1=$2
+    else
+      $1="($[]$1 || $2)"
+    fi
+  fi
+])
+m4trace:m4/gnulib-common.m4:134: -1- AC_DEFUN([gl_MODULE_INDICATOR], [
+  AC_DEFINE_UNQUOTED([GNULIB_]m4_translit([[$1]],
+      [abcdefghijklmnopqrstuvwxyz./-],
+      [ABCDEFGHIJKLMNOPQRSTUVWXYZ___]),
+    [gl_MODULE_INDICATOR_CONDITION],
+    [Define to a C preprocessor expression that evaluates to 1 or 0,
+     depending whether the gnulib module $1 shall be considered present.])
+])
+m4trace:m4/gnulib-common.m4:157: -1- AC_DEFUN([gl_MODULE_INDICATOR_FOR_TESTS], [
+  AC_DEFINE([GNULIB_TEST_]m4_translit([[$1]],
+      [abcdefghijklmnopqrstuvwxyz./-],
+      [ABCDEFGHIJKLMNOPQRSTUVWXYZ___]), [1],
+    [Define to 1 when the gnulib module $1 should be tested.])
+])
+m4trace:m4/gnulib-common.m4:169: -1- AC_DEFUN([gl_ASSERT_NO_GNULIB_POSIXCHECK], [
+  dnl Override gl_WARN_ON_USE_PREPARE.
+  dnl But hide this definition from 'aclocal'.
+  AC_DEFUN([gl_W][ARN_ON_USE_PREPARE], [])
+])
+m4trace:m4/gnulib-common.m4:180: -1- AC_DEFUN([gl_ASSERT_NO_GNULIB_TESTS], [
+  dnl Override gl_MODULE_INDICATOR_FOR_TESTS.
+  AC_DEFUN([gl_MODULE_INDICATOR_FOR_TESTS], [])
+])
+m4trace:m4/gnulib-common.m4:188: -1- AC_DEFUN([gl_FEATURES_H], [
+  AC_CHECK_HEADERS_ONCE([features.h])
+  if test $ac_cv_header_features_h = yes; then
+    HAVE_FEATURES_H=1
+  else
+    HAVE_FEATURES_H=0
+  fi
+  AC_SUBST([HAVE_FEATURES_H])
+])
+m4trace:m4/gnulib-common.m4:228: -1- AC_DEFUN([gl_PROG_CC_C99], [
+  dnl Change that version number to the minimum Autoconf version that supports
+  dnl mixing AC_PROG_CC_C99 calls with AC_PROG_CC_STDC calls.
+  m4_version_prereq([9.0],
+    [AC_REQUIRE([AC_PROG_CC_C99])],
+    [AC_REQUIRE([AC_PROG_CC_STDC])])
+])
+m4trace:m4/gnulib-common.m4:241: -1- AC_DEFUN([gl_PROG_AR_RANLIB], [
+  dnl Minix 3 comes with two toolchains: The Amsterdam Compiler Kit compiler
+  dnl as "cc", and GCC as "gcc". They have different object file formats and
+  dnl library formats. In particular, the GNU binutils programs ar, ranlib
+  dnl produce libraries that work only with gcc, not with cc.
+  AC_REQUIRE([AC_PROG_CC])
+  AC_CACHE_CHECK([for Minix Amsterdam compiler], [gl_cv_c_amsterdam_compiler],
+    [
+      AC_EGREP_CPP([Amsterdam],
+        [
+#ifdef __ACK__
+Amsterdam
+#endif
+        ],
+        [gl_cv_c_amsterdam_compiler=yes],
+        [gl_cv_c_amsterdam_compiler=no])
+    ])
+  if test -z "$AR"; then
+    if test $gl_cv_c_amsterdam_compiler = yes; then
+      AR='cc -c.a'
+      if test -z "$ARFLAGS"; then
+        ARFLAGS='-o'
+      fi
+    else
+      dnl Use the Automake-documented default values for AR and ARFLAGS,
+      dnl but prefer ${host}-ar over ar (useful for cross-compiling).
+      AC_CHECK_TOOL([AR], [ar], [ar])
+      if test -z "$ARFLAGS"; then
+        ARFLAGS='cru'
+      fi
+    fi
+  else
+    if test -z "$ARFLAGS"; then
+      ARFLAGS='cru'
+    fi
+  fi
+  AC_SUBST([AR])
+  AC_SUBST([ARFLAGS])
+  if test -z "$RANLIB"; then
+    if test $gl_cv_c_amsterdam_compiler = yes; then
+      RANLIB=':'
+    else
+      dnl Use the ranlib program if it is available.
+      AC_PROG_RANLIB
+    fi
+  fi
+  AC_SUBST([RANLIB])
+])
+m4trace:m4/gnulib-common.m4:356: -1- AC_DEFUN([gl_BIGENDIAN], [
+  AC_C_BIGENDIAN
+])
+m4trace:m4/gnulib-common.m4:366: -1- AC_DEFUN([gl_CACHE_VAL_SILENT], [
+  saved_as_echo_n="$as_echo_n"
+  as_echo_n=':'
+  AC_CACHE_VAL([$1], [$2])
+  as_echo_n="$saved_as_echo_n"
+])
+m4trace:m4/gnulib-comp.m4:36: -1- AC_DEFUN([gl_EARLY], [
+  m4_pattern_forbid([^gl_[A-Z]])dnl the gnulib macro namespace
+  m4_pattern_allow([^gl_ES$])dnl a valid locale name
+  m4_pattern_allow([^gl_LIBOBJS$])dnl a variable
+  m4_pattern_allow([^gl_LTLIBOBJS$])dnl a variable
+  AC_REQUIRE([gl_PROG_AR_RANLIB])
+  AC_REQUIRE([AM_PROG_CC_C_O])
+  # Code from module alloca:
+  # Code from module alloca-opt:
+  # Code from module alloca-opt-tests:
+  # Code from module allocator:
+  # Code from module announce-gen:
+  # Code from module areadlink:
+  # Code from module areadlink-tests:
+  # Code from module argmatch:
+  # Code from module argmatch-tests:
+  # Code from module binary-io:
+  # Code from module binary-io-tests:
+  # Code from module bitrotate:
+  # Code from module bitrotate-tests:
+  # Code from module btowc:
+  # Code from module btowc-tests:
+  # Code from module c-ctype:
+  # Code from module c-ctype-tests:
+  # Code from module c-stack:
+  # Code from module c-stack-tests:
+  # Code from module c-strcase:
+  # Code from module c-strcase-tests:
+  # Code from module careadlinkat:
+  # Code from module clock-time:
+  # Code from module close:
+  # Code from module close-tests:
+  # Code from module config-h:
+  # Code from module configmake:
+  # Code from module diffseq:
+  # Code from module dirname:
+  # Code from module dirname-lgpl:
+  # Code from module dirname-tests:
+  # Code from module do-release-commit-and-tag:
+  # Code from module dosname:
+  # Code from module double-slash-root:
+  # Code from module dup2:
+  # Code from module dup2-tests:
+  # Code from module environ:
+  # Code from module environ-tests:
+  # Code from module errno:
+  # Code from module errno-tests:
+  # Code from module error:
+  # Code from module exclude:
+  # Code from module exclude-tests:
+  # Code from module exitfail:
+  # Code from module extensions:
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  # Code from module fcntl:
+  # Code from module fcntl-h:
+  # Code from module fcntl-h-tests:
+  # Code from module fcntl-tests:
+  # Code from module fd-hook:
+  # Code from module fdl:
+  # Code from module fdopen:
+  # Code from module fdopen-tests:
+  # Code from module fgetc-tests:
+  # Code from module file-type:
+  # Code from module filenamecat:
+  # Code from module filenamecat-lgpl:
+  # Code from module filenamecat-tests:
+  # Code from module float:
+  # Code from module float-tests:
+  # Code from module fnmatch:
+  # Code from module fnmatch-gnu:
+  # Code from module fnmatch-tests:
+  # Code from module fpieee:
+  AC_REQUIRE([gl_FP_IEEE])
+  # Code from module fpucw:
+  # Code from module fputc-tests:
+  # Code from module fread-tests:
+  # Code from module freopen:
+  # Code from module freopen-safer:
+  # Code from module freopen-safer-tests:
+  # Code from module freopen-tests:
+  # Code from module fstat:
+  # Code from module fstat-tests:
+  # Code from module fwrite-tests:
+  # Code from module gendocs:
+  # Code from module getcwd-lgpl:
+  # Code from module getcwd-lgpl-tests:
+  # Code from module getdtablesize:
+  # Code from module getdtablesize-tests:
+  # Code from module getopt:
+  # Code from module getopt-gnu:
+  # Code from module getopt-posix:
+  # Code from module getopt-posix-tests:
+  # Code from module getpagesize:
+  # Code from module gettext-h:
+  # Code from module gettime:
+  # Code from module gettimeofday:
+  # Code from module gettimeofday-tests:
+  # Code from module git-version-gen:
+  # Code from module gitlog-to-changelog:
+  # Code from module gnu-make:
+  # Code from module gnu-web-doc-update:
+  # Code from module gnumakefile:
+  # Code from module gnupload:
+  # Code from module gperf:
+  # Code from module hard-locale:
+  # Code from module hash:
+  # Code from module hash-pjw:
+  # Code from module hash-tests:
+  # Code from module havelib:
+  # Code from module iconv:
+  # Code from module iconv-h:
+  # Code from module iconv-h-tests:
+  # Code from module iconv-tests:
+  # Code from module iconv_open:
+  # Code from module ignore-value:
+  # Code from module ignore-value-tests:
+  # Code from module include_next:
+  # Code from module inline:
+  # Code from module intprops:
+  # Code from module intprops-tests:
+  # Code from module inttostr:
+  # Code from module inttostr-tests:
+  # Code from module inttypes:
+  # Code from module inttypes-incomplete:
+  # Code from module inttypes-tests:
+  # Code from module iswblank:
+  # Code from module iswblank-tests:
+  # Code from module langinfo:
+  # Code from module langinfo-tests:
+  # Code from module largefile:
+  AC_REQUIRE([AC_SYS_LARGEFILE])
+  # Code from module libsigsegv:
+  # Code from module localcharset:
+  # Code from module locale:
+  # Code from module locale-tests:
+  # Code from module lstat:
+  # Code from module lstat-tests:
+  # Code from module maintainer-makefile:
+  # Code from module malloc-gnu:
+  # Code from module malloc-gnu-tests:
+  # Code from module malloc-posix:
+  # Code from module malloca:
+  # Code from module malloca-tests:
+  # Code from module manywarnings:
+  # Code from module mbchar:
+  # Code from module mbiter:
+  # Code from module mbrtowc:
+  # Code from module mbrtowc-tests:
+  # Code from module mbscasecmp:
+  # Code from module mbscasecmp-tests:
+  # Code from module mbsinit:
+  # Code from module mbsinit-tests:
+  # Code from module mbslen:
+  # Code from module mbsrtowcs:
+  # Code from module mbsrtowcs-tests:
+  # Code from module mbsstr:
+  # Code from module mbsstr-tests:
+  # Code from module mbtowc:
+  # Code from module mbuiter:
+  # Code from module memchr:
+  # Code from module memchr-tests:
+  # Code from module mkstemp:
+  # Code from module mktime:
+  # Code from module msvc-inval:
+  # Code from module msvc-nothrow:
+  # Code from module multiarch:
+  # Code from module nl_langinfo:
+  # Code from module nl_langinfo-tests:
+  # Code from module nocrash:
+  # Code from module open:
+  # Code from module open-tests:
+  # Code from module pathmax:
+  # Code from module pathmax-tests:
+  # Code from module progname:
+  # Code from module propername:
+  # Code from module putenv:
+  # Code from module quote:
+  # Code from module quotearg:
+  # Code from module quotearg-simple:
+  # Code from module quotearg-simple-tests:
+  # Code from module raise:
+  # Code from module raise-tests:
+  # Code from module readlink:
+  # Code from module readlink-tests:
+  # Code from module readme-release:
+  # Code from module regex:
+  # Code from module same-inode:
+  # Code from module setenv:
+  # Code from module setenv-tests:
+  # Code from module setlocale:
+  # Code from module setlocale-tests:
+  # Code from module sh-quote:
+  # Code from module sigaction:
+  # Code from module sigaction-tests:
+  # Code from module signal:
+  # Code from module signal-h:
+  # Code from module signal-h-tests:
+  # Code from module sigprocmask:
+  # Code from module sigprocmask-tests:
+  # Code from module size_max:
+  # Code from module sleep:
+  # Code from module sleep-tests:
+  # Code from module snippet/_Noreturn:
+  # Code from module snippet/arg-nonnull:
+  # Code from module snippet/c++defs:
+  # Code from module snippet/unused-parameter:
+  # Code from module snippet/warn-on-use:
+  # Code from module snprintf:
+  # Code from module snprintf-tests:
+  # Code from module ssize_t:
+  # Code from module stat:
+  # Code from module stat-macros:
+  # Code from module stat-tests:
+  # Code from module stat-time:
+  # Code from module stat-time-tests:
+  # Code from module stdarg:
+  dnl Some compilers (e.g., AIX 5.3 cc) need to be in c99 mode
+  dnl for the builtin va_copy to work.  With Autoconf 2.60 or later,
+  dnl gl_PROG_CC_C99 arranges for this.  With older Autoconf gl_PROG_CC_C99
+  dnl shouldn't hurt, though installers are on their own to set c99 mode.
+  gl_PROG_CC_C99
+  # Code from module stdbool:
+  # Code from module stdbool-tests:
+  # Code from module stddef:
+  # Code from module stddef-tests:
+  # Code from module stdint:
+  # Code from module stdint-tests:
+  # Code from module stdio:
+  # Code from module stdio-tests:
+  # Code from module stdlib:
+  # Code from module stdlib-tests:
+  # Code from module strcase:
+  # Code from module streq:
+  # Code from module strerror:
+  # Code from module strerror-override:
+  # Code from module strerror-tests:
+  # Code from module strftime:
+  # Code from module strftime-tests:
+  # Code from module striconv:
+  # Code from module striconv-tests:
+  # Code from module string:
+  # Code from module string-tests:
+  # Code from module strings:
+  # Code from module strings-tests:
+  # Code from module strndup:
+  # Code from module strnlen:
+  # Code from module strnlen-tests:
+  # Code from module strnlen1:
+  # Code from module strptime:
+  # Code from module strtoull:
+  # Code from module strtoumax:
+  # Code from module strtoumax-tests:
+  # Code from module symlink:
+  # Code from module symlink-tests:
+  # Code from module sys_stat:
+  # Code from module sys_stat-tests:
+  # Code from module sys_time:
+  # Code from module sys_time-tests:
+  # Code from module sys_types:
+  # Code from module sys_types-tests:
+  # Code from module sys_wait:
+  # Code from module sys_wait-tests:
+  # Code from module tempname:
+  # Code from module time:
+  # Code from module time-tests:
+  # Code from module time_r:
+  # Code from module timespec:
+  # Code from module trim:
+  # Code from module unistd:
+  # Code from module unistd-tests:
+  # Code from module unistr/base:
+  # Code from module unistr/u8-mbtoucr:
+  # Code from module unistr/u8-mbtoucr-tests:
+  # Code from module unistr/u8-uctomb:
+  # Code from module unistr/u8-uctomb-tests:
+  # Code from module unitypes:
+  # Code from module uniwidth/base:
+  # Code from module uniwidth/width:
+  # Code from module uniwidth/width-tests:
+  # Code from module unlocked-io:
+  # Code from module unsetenv:
+  # Code from module unsetenv-tests:
+  # Code from module update-copyright:
+  # Code from module update-copyright-tests:
+  # Code from module useless-if-before-free:
+  # Code from module usleep:
+  # Code from module usleep-tests:
+  # Code from module vasnprintf:
+  # Code from module vasnprintf-tests:
+  # Code from module vc-list-files:
+  # Code from module vc-list-files-tests:
+  # Code from module verify:
+  # Code from module verify-tests:
+  # Code from module version-etc:
+  # Code from module version-etc-fsf:
+  # Code from module version-etc-tests:
+  # Code from module warnings:
+  # Code from module wchar:
+  # Code from module wchar-tests:
+  # Code from module wcrtomb:
+  # Code from module wcrtomb-tests:
+  # Code from module wctob:
+  # Code from module wctomb:
+  # Code from module wctype-h:
+  # Code from module wctype-h-tests:
+  # Code from module wcwidth:
+  # Code from module wcwidth-tests:
+  # Code from module xalloc:
+  # Code from module xalloc-die:
+  # Code from module xalloc-die-tests:
+  # Code from module xalloc-oversized:
+  # Code from module xfreopen:
+  # Code from module xreadlink:
+  # Code from module xsize:
+  # Code from module xstriconv:
+  # Code from module xstrndup:
+  # Code from module xstrtol:
+  # Code from module xstrtol-tests:
+  # Code from module xstrtoumax:
+  # Code from module xstrtoumax-tests:
+])
+m4trace:m4/gnulib-comp.m4:361: -1- AC_DEFUN([gl_INIT], [
+  AM_CONDITIONAL([GL_COND_LIBTOOL], [false])
+  gl_cond_libtool=false
+  gl_libdeps=
+  gl_ltlibdeps=
+  gl_m4_base='m4'
+  m4_pushdef([AC_LIBOBJ], m4_defn([gl_LIBOBJ]))
+  m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gl_REPLACE_FUNCS]))
+  m4_pushdef([AC_LIBSOURCES], m4_defn([gl_LIBSOURCES]))
+  m4_pushdef([gl_LIBSOURCES_LIST], [])
+  m4_pushdef([gl_LIBSOURCES_DIR], [])
+  gl_COMMON
+  gl_source_base='lib'
+gl_FUNC_ALLOCA
+AC_REQUIRE([AC_C_INLINE])
+gl_FUNC_BTOWC
+if test $HAVE_BTOWC = 0 || test $REPLACE_BTOWC = 1; then
+  AC_LIBOBJ([btowc])
+  gl_PREREQ_BTOWC
+fi
+gl_WCHAR_MODULE_INDICATOR([btowc])
+gl_C_STACK
+AC_CHECK_FUNCS_ONCE([readlinkat])
+gl_CLOCK_TIME
+gl_CONFIG_H
+gl_CONFIGMAKE_PREP
+gl_DIRNAME
+gl_MODULE_INDICATOR([dirname])
+gl_DIRNAME_LGPL
+gl_DOUBLE_SLASH_ROOT
+gl_FUNC_DUP2
+if test $HAVE_DUP2 = 0 || test $REPLACE_DUP2 = 1; then
+  AC_LIBOBJ([dup2])
+  gl_PREREQ_DUP2
+fi
+gl_UNISTD_MODULE_INDICATOR([dup2])
+gl_HEADER_ERRNO_H
+gl_ERROR
+if test $ac_cv_lib_error_at_line = no; then
+  AC_LIBOBJ([error])
+  gl_PREREQ_ERROR
+fi
+m4_ifdef([AM_XGETTEXT_OPTION],
+  [AM_][XGETTEXT_OPTION([--flag=error:3:c-format])
+   AM_][XGETTEXT_OPTION([--flag=error_at_line:5:c-format])])
+gl_FUNC_FCNTL
+if test $HAVE_FCNTL = 0 || test $REPLACE_FCNTL = 1; then
+  AC_LIBOBJ([fcntl])
+fi
+gl_FCNTL_MODULE_INDICATOR([fcntl])
+gl_FCNTL_H
+gl_FILE_NAME_CONCAT
+gl_MODULE_INDICATOR([filenamecat])
+gl_FILE_NAME_CONCAT_LGPL
+gl_FUNC_FNMATCH_POSIX
+if test -n "$FNMATCH_H"; then
+  AC_LIBOBJ([fnmatch])
+  gl_PREREQ_FNMATCH
+fi
+gl_FUNC_FNMATCH_GNU
+if test -n "$FNMATCH_H"; then
+  AC_LIBOBJ([fnmatch])
+  gl_PREREQ_FNMATCH
+fi
+gl_FUNC_FREOPEN
+if test $REPLACE_FREOPEN = 1; then
+  AC_LIBOBJ([freopen])
+  gl_PREREQ_FREOPEN
+fi
+gl_STDIO_MODULE_INDICATOR([freopen])
+gl_MODULE_INDICATOR([freopen-safer])
+gl_FUNC_FSTAT
+if test $REPLACE_FSTAT = 1; then
+  AC_LIBOBJ([fstat])
+  gl_PREREQ_FSTAT
+fi
+gl_SYS_STAT_MODULE_INDICATOR([fstat])
+gl_FUNC_GETDTABLESIZE
+if test $HAVE_GETDTABLESIZE = 0; then
+  AC_LIBOBJ([getdtablesize])
+  gl_PREREQ_GETDTABLESIZE
+fi
+gl_UNISTD_MODULE_INDICATOR([getdtablesize])
+gl_FUNC_GETOPT_GNU
+if test $REPLACE_GETOPT = 1; then
+  AC_LIBOBJ([getopt])
+  AC_LIBOBJ([getopt1])
+  gl_PREREQ_GETOPT
+  dnl Arrange for unistd.h to include getopt.h.
+  GNULIB_GL_UNISTD_H_GETOPT=1
+fi
+AC_SUBST([GNULIB_GL_UNISTD_H_GETOPT])
+gl_MODULE_INDICATOR_FOR_TESTS([getopt-gnu])
+gl_FUNC_GETOPT_POSIX
+if test $REPLACE_GETOPT = 1; then
+  AC_LIBOBJ([getopt])
+  AC_LIBOBJ([getopt1])
+  gl_PREREQ_GETOPT
+  dnl Arrange for unistd.h to include getopt.h.
+  GNULIB_GL_UNISTD_H_GETOPT=1
+fi
+AC_SUBST([GNULIB_GL_UNISTD_H_GETOPT])
+AC_SUBST([LIBINTL])
+AC_SUBST([LTLIBINTL])
+gl_GETTIME
+gl_FUNC_GETTIMEOFDAY
+if test $HAVE_GETTIMEOFDAY = 0 || test $REPLACE_GETTIMEOFDAY = 1; then
+  AC_LIBOBJ([gettimeofday])
+  gl_PREREQ_GETTIMEOFDAY
+fi
+gl_SYS_TIME_MODULE_INDICATOR([gettimeofday])
+gl_GNU_MAKE
+# Autoconf 2.61a.99 and earlier don't support linking a file only
+# in VPATH builds.  But since GNUmakefile is for maintainer use
+# only, it does not matter if we skip the link with older autoconf.
+# Automake 1.10.1 and earlier try to remove GNUmakefile in non-VPATH
+# builds, so use a shell variable to bypass this.
+GNUmakefile=GNUmakefile
+m4_if(m4_version_compare([2.61a.100],
+        m4_defn([m4_PACKAGE_VERSION])), [1], [],
+      [AC_CONFIG_LINKS([$GNUmakefile:$GNUmakefile], [],
+        [GNUmakefile=$GNUmakefile])])
+gl_HARD_LOCALE
+AM_ICONV
+m4_ifdef([gl_ICONV_MODULE_INDICATOR],
+  [gl_ICONV_MODULE_INDICATOR([iconv])])
+gl_ICONV_H
+gl_FUNC_ICONV_OPEN
+if test $REPLACE_ICONV_OPEN = 1; then
+  AC_LIBOBJ([iconv_open])
+fi
+if test $REPLACE_ICONV = 1; then
+  AC_LIBOBJ([iconv])
+  AC_LIBOBJ([iconv_close])
+fi
+AC_REQUIRE([AC_C_INLINE])
+gl_INLINE
+gl_INTTOSTR
+gl_INTTYPES_H
+gl_INTTYPES_INCOMPLETE
+gl_FUNC_ISWBLANK
+if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
+  :
+else
+  if test $HAVE_ISWBLANK = 0 || test $REPLACE_ISWBLANK = 1; then
+    AC_LIBOBJ([iswblank])
+  fi
+fi
+gl_WCTYPE_MODULE_INDICATOR([iswblank])
+gl_LANGINFO_H
+gl_LIBSIGSEGV
+gl_LOCALCHARSET
+LOCALCHARSET_TESTS_ENVIRONMENT="CHARSETALIASDIR=\"\$(top_builddir)/$gl_source_base\""
+AC_SUBST([LOCALCHARSET_TESTS_ENVIRONMENT])
+gl_FUNC_LSTAT
+if test $REPLACE_LSTAT = 1; then
+  AC_LIBOBJ([lstat])
+  gl_PREREQ_LSTAT
+fi
+gl_SYS_STAT_MODULE_INDICATOR([lstat])
+AC_CONFIG_COMMANDS_PRE([m4_ifdef([AH_HEADER],
+  [AC_SUBST([CONFIG_INCLUDE], m4_defn([AH_HEADER]))])])
+gl_FUNC_MALLOC_GNU
+if test $REPLACE_MALLOC = 1; then
+  AC_LIBOBJ([malloc])
+fi
+gl_MODULE_INDICATOR([malloc-gnu])
+gl_FUNC_MALLOC_POSIX
+if test $REPLACE_MALLOC = 1; then
+  AC_LIBOBJ([malloc])
+fi
+gl_STDLIB_MODULE_INDICATOR([malloc-posix])
+gl_MALLOCA
+gl_MBCHAR
+gl_MBITER
+gl_FUNC_MBRTOWC
+if test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1; then
+  AC_LIBOBJ([mbrtowc])
+  gl_PREREQ_MBRTOWC
+fi
+gl_WCHAR_MODULE_INDICATOR([mbrtowc])
+gl_STRING_MODULE_INDICATOR([mbscasecmp])
+gl_FUNC_MBSINIT
+if test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1; then
+  AC_LIBOBJ([mbsinit])
+  gl_PREREQ_MBSINIT
+fi
+gl_WCHAR_MODULE_INDICATOR([mbsinit])
+gl_FUNC_MBSLEN
+gl_STRING_MODULE_INDICATOR([mbslen])
+gl_FUNC_MBSRTOWCS
+if test $HAVE_MBSRTOWCS = 0 || test $REPLACE_MBSRTOWCS = 1; then
+  AC_LIBOBJ([mbsrtowcs])
+  AC_LIBOBJ([mbsrtowcs-state])
+  gl_PREREQ_MBSRTOWCS
+fi
+gl_WCHAR_MODULE_INDICATOR([mbsrtowcs])
+gl_STRING_MODULE_INDICATOR([mbsstr])
+gl_FUNC_MBTOWC
+if test $REPLACE_MBTOWC = 1; then
+  AC_LIBOBJ([mbtowc])
+  gl_PREREQ_MBTOWC
+fi
+gl_STDLIB_MODULE_INDICATOR([mbtowc])
+gl_MBITER
+gl_FUNC_MEMCHR
+if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then
+  AC_LIBOBJ([memchr])
+  gl_PREREQ_MEMCHR
+fi
+gl_STRING_MODULE_INDICATOR([memchr])
+gl_FUNC_MKSTEMP
+if test $HAVE_MKSTEMP = 0 || test $REPLACE_MKSTEMP = 1; then
+  AC_LIBOBJ([mkstemp])
+  gl_PREREQ_MKSTEMP
+fi
+gl_STDLIB_MODULE_INDICATOR([mkstemp])
+gl_FUNC_MKTIME
+if test $REPLACE_MKTIME = 1; then
+  AC_LIBOBJ([mktime])
+  gl_PREREQ_MKTIME
+fi
+gl_TIME_MODULE_INDICATOR([mktime])
+gl_MSVC_INVAL
+if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+  AC_LIBOBJ([msvc-inval])
+fi
+gl_MSVC_NOTHROW
+if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+  AC_LIBOBJ([msvc-nothrow])
+fi
+gl_MULTIARCH
+gl_FUNC_NL_LANGINFO
+if test $HAVE_NL_LANGINFO = 0 || test $REPLACE_NL_LANGINFO = 1; then
+  AC_LIBOBJ([nl_langinfo])
+fi
+gl_LANGINFO_MODULE_INDICATOR([nl_langinfo])
+gl_FUNC_OPEN
+if test $REPLACE_OPEN = 1; then
+  AC_LIBOBJ([open])
+  gl_PREREQ_OPEN
+fi
+gl_FCNTL_MODULE_INDICATOR([open])
+gl_PATHMAX
+AC_CHECK_DECLS([program_invocation_name], [], [], [#include <errno.h>])
+AC_CHECK_DECLS([program_invocation_short_name], [], [], [#include <errno.h>])
+m4_ifdef([AM_XGETTEXT_OPTION],
+  [AM_][XGETTEXT_OPTION([--keyword='proper_name:1,\"This is a proper name. See the gettext manual, section Names.\"'])
+   AM_][XGETTEXT_OPTION([--keyword='proper_name_utf8:1,\"This is a proper name. See the gettext manual, section Names.\"'])])
+gl_QUOTE
+gl_QUOTEARG
+gl_FUNC_RAISE
+if test $HAVE_RAISE = 0 || test $REPLACE_RAISE = 1; then
+  AC_LIBOBJ([raise])
+  gl_PREREQ_RAISE
+fi
+gl_SIGNAL_MODULE_INDICATOR([raise])
+gl_FUNC_READLINK
+if test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1; then
+  AC_LIBOBJ([readlink])
+  gl_PREREQ_READLINK
+fi
+gl_UNISTD_MODULE_INDICATOR([readlink])
+gl_REGEX
+if test $ac_use_included_regex = yes; then
+  AC_LIBOBJ([regex])
+  gl_PREREQ_REGEX
+fi
+gl_SIGACTION
+if test $HAVE_SIGACTION = 0; then
+  AC_LIBOBJ([sigaction])
+  gl_PREREQ_SIGACTION
+fi
+gl_SIGNAL_MODULE_INDICATOR([sigaction])
+gl_SIGNAL_H
+gl_SIGNALBLOCKING
+if test $HAVE_POSIX_SIGNALBLOCKING = 0; then
+  AC_LIBOBJ([sigprocmask])
+  gl_PREREQ_SIGPROCMASK
+fi
+gl_SIGNAL_MODULE_INDICATOR([sigprocmask])
+gt_TYPE_SSIZE_T
+gl_FUNC_STAT
+if test $REPLACE_STAT = 1; then
+  AC_LIBOBJ([stat])
+  gl_PREREQ_STAT
+fi
+gl_SYS_STAT_MODULE_INDICATOR([stat])
+gl_STAT_TIME
+gl_STAT_BIRTHTIME
+gl_STDARG_H
+AM_STDBOOL_H
+gl_STDDEF_H
+gl_STDINT_H
+gl_STDIO_H
+gl_STDLIB_H
+gl_STRCASE
+if test $HAVE_STRCASECMP = 0; then
+  AC_LIBOBJ([strcasecmp])
+  gl_PREREQ_STRCASECMP
+fi
+if test $HAVE_STRNCASECMP = 0; then
+  AC_LIBOBJ([strncasecmp])
+  gl_PREREQ_STRNCASECMP
+fi
+gl_FUNC_STRERROR
+if test $REPLACE_STRERROR = 1; then
+  AC_LIBOBJ([strerror])
+fi
+gl_MODULE_INDICATOR([strerror])
+gl_STRING_MODULE_INDICATOR([strerror])
+AC_REQUIRE([gl_HEADER_ERRNO_H])
+AC_REQUIRE([gl_FUNC_STRERROR_0])
+if test -n "$ERRNO_H" || test $REPLACE_STRERROR_0 = 1; then
+  AC_LIBOBJ([strerror-override])
+  gl_PREREQ_SYS_H_WINSOCK2
+fi
+gl_FUNC_GNU_STRFTIME
+if test $gl_cond_libtool = false; then
+  gl_ltlibdeps="$gl_ltlibdeps $LTLIBICONV"
+  gl_libdeps="$gl_libdeps $LIBICONV"
+fi
+gl_HEADER_STRING_H
+gl_HEADER_STRINGS_H
+gl_FUNC_STRNDUP
+if test $HAVE_STRNDUP = 0 || test $REPLACE_STRNDUP = 1; then
+  AC_LIBOBJ([strndup])
+fi
+gl_STRING_MODULE_INDICATOR([strndup])
+gl_FUNC_STRNLEN
+if test $HAVE_DECL_STRNLEN = 0 || test $REPLACE_STRNLEN = 1; then
+  AC_LIBOBJ([strnlen])
+  gl_PREREQ_STRNLEN
+fi
+gl_STRING_MODULE_INDICATOR([strnlen])
+gl_FUNC_STRPTIME
+if test $HAVE_STRPTIME = 0; then
+  AC_LIBOBJ([strptime])
+  gl_PREREQ_STRPTIME
+fi
+gl_TIME_MODULE_INDICATOR([strptime])
+gl_FUNC_STRTOULL
+if test $HAVE_STRTOULL = 0; then
+  AC_LIBOBJ([strtoull])
+  gl_PREREQ_STRTOULL
+fi
+gl_STDLIB_MODULE_INDICATOR([strtoull])
+gl_FUNC_STRTOUMAX
+if test $ac_cv_func_strtoumax = no; then
+  AC_LIBOBJ([strtoumax])
+  gl_PREREQ_STRTOUMAX
+fi
+gl_INTTYPES_MODULE_INDICATOR([strtoumax])
+gl_HEADER_SYS_STAT_H
+AC_PROG_MKDIR_P
+gl_HEADER_SYS_TIME_H
+AC_PROG_MKDIR_P
+gl_SYS_TYPES_H
+AC_PROG_MKDIR_P
+gl_SYS_WAIT_H
+AC_PROG_MKDIR_P
+gl_FUNC_GEN_TEMPNAME
+gl_HEADER_TIME_H
+gl_TIME_R
+if test $HAVE_LOCALTIME_R = 0 || test $REPLACE_LOCALTIME_R = 1; then
+  AC_LIBOBJ([time_r])
+  gl_PREREQ_TIME_R
+fi
+gl_TIME_MODULE_INDICATOR([time_r])
+gl_TIMESPEC
+gl_UNISTD_H
+gl_LIBUNISTRING_LIBHEADER([0.9.2], [unistr.h])
+gl_MODULE_INDICATOR([unistr/u8-mbtoucr])
+gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-mbtoucr])
+gl_MODULE_INDICATOR([unistr/u8-uctomb])
+gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-uctomb])
+gl_LIBUNISTRING_LIBHEADER([0.9], [unitypes.h])
+gl_LIBUNISTRING_LIBHEADER([0.9], [uniwidth.h])
+gl_LIBUNISTRING_MODULE([0.9.4], [uniwidth/width])
+gl_FUNC_GLIBC_UNLOCKED_IO
+gl_VERSION_ETC
+AC_SUBST([WARN_CFLAGS])
+gl_WCHAR_H
+gl_FUNC_WCRTOMB
+if test $HAVE_WCRTOMB = 0 || test $REPLACE_WCRTOMB = 1; then
+  AC_LIBOBJ([wcrtomb])
+  gl_PREREQ_WCRTOMB
+fi
+gl_WCHAR_MODULE_INDICATOR([wcrtomb])
+gl_WCTYPE_H
+gl_FUNC_WCWIDTH
+if test $HAVE_WCWIDTH = 0 || test $REPLACE_WCWIDTH = 1; then
+  AC_LIBOBJ([wcwidth])
+fi
+gl_WCHAR_MODULE_INDICATOR([wcwidth])
+gl_XALLOC
+gl_XSTRNDUP
+gl_XSTRTOL
+  # End of code from modules
+  m4_ifval(gl_LIBSOURCES_LIST, [
+    m4_syscmd([test ! -d ]m4_defn([gl_LIBSOURCES_DIR])[ ||
+      for gl_file in ]gl_LIBSOURCES_LIST[ ; do
+        if test ! -r ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file ; then
+          echo "missing file ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file" >&2
+          exit 1
+        fi
+      done])dnl
+      m4_if(m4_sysval, [0], [],
+        [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
+  ])
+  m4_popdef([gl_LIBSOURCES_DIR])
+  m4_popdef([gl_LIBSOURCES_LIST])
+  m4_popdef([AC_LIBSOURCES])
+  m4_popdef([AC_REPLACE_FUNCS])
+  m4_popdef([AC_LIBOBJ])
+  AC_CONFIG_COMMANDS_PRE([
+    gl_libobjs=
+    gl_ltlibobjs=
+    if test -n "$gl_LIBOBJS"; then
+      # Remove the extension.
+      sed_drop_objext='s/\.o$//;s/\.obj$//'
+      for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
+        gl_libobjs="$gl_libobjs $i.$ac_objext"
+        gl_ltlibobjs="$gl_ltlibobjs $i.lo"
+      done
+    fi
+    AC_SUBST([gl_LIBOBJS], [$gl_libobjs])
+    AC_SUBST([gl_LTLIBOBJS], [$gl_ltlibobjs])
+  ])
+  gltests_libdeps=
+  gltests_ltlibdeps=
+  m4_pushdef([AC_LIBOBJ], m4_defn([gltests_LIBOBJ]))
+  m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gltests_REPLACE_FUNCS]))
+  m4_pushdef([AC_LIBSOURCES], m4_defn([gltests_LIBSOURCES]))
+  m4_pushdef([gltests_LIBSOURCES_LIST], [])
+  m4_pushdef([gltests_LIBSOURCES_DIR], [])
+  gl_COMMON
+  gl_source_base='gnulib-tests'
+changequote(,)dnl
+  gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
+changequote([, ])dnl
+  AC_SUBST([gltests_WITNESS])
+  gl_module_indicator_condition=$gltests_WITNESS
+  m4_pushdef([gl_MODULE_INDICATOR_CONDITION], [$gl_module_indicator_condition])
+gt_LOCALE_FR
+gt_LOCALE_FR_UTF8
+gt_LOCALE_FR
+gt_LOCALE_TR_UTF8
+gl_FUNC_CLOSE
+if test $REPLACE_CLOSE = 1; then
+  AC_LIBOBJ([close])
+fi
+gl_UNISTD_MODULE_INDICATOR([close])
+gl_ENVIRON
+gl_UNISTD_MODULE_INDICATOR([environ])
+gl_FUNC_FDOPEN
+if test $REPLACE_FDOPEN = 1; then
+  AC_LIBOBJ([fdopen])
+  gl_PREREQ_FDOPEN
+fi
+gl_STDIO_MODULE_INDICATOR([fdopen])
+gl_FLOAT_H
+if test $REPLACE_FLOAT_LDBL = 1; then
+  AC_LIBOBJ([float])
+fi
+if test $REPLACE_ITOLD = 1; then
+  AC_LIBOBJ([itold])
+fi
+gl_FUNC_GETCWD_LGPL
+if test $REPLACE_GETCWD = 1; then
+  AC_LIBOBJ([getcwd-lgpl])
+fi
+gl_UNISTD_MODULE_INDICATOR([getcwd])
+gl_FUNC_GETPAGESIZE
+if test $REPLACE_GETPAGESIZE = 1; then
+  AC_LIBOBJ([getpagesize])
+fi
+gl_UNISTD_MODULE_INDICATOR([getpagesize])
+gl_LOCALE_H
+AC_CHECK_FUNCS_ONCE([newlocale])
+gt_LOCALE_FR
+gt_LOCALE_FR_UTF8
+gt_LOCALE_JA
+gt_LOCALE_ZH_CN
+gt_LOCALE_TR_UTF8
+gt_LOCALE_FR_UTF8
+gt_LOCALE_FR
+gt_LOCALE_FR_UTF8
+gt_LOCALE_JA
+gt_LOCALE_ZH_CN
+gt_LOCALE_FR_UTF8
+gt_LOCALE_ZH_CN
+dnl Check for prerequisites for memory fence checks.
+gl_FUNC_MMAP_ANON
+AC_CHECK_HEADERS_ONCE([sys/mman.h])
+AC_CHECK_FUNCS_ONCE([mprotect])
+gt_LOCALE_FR
+gt_LOCALE_FR_UTF8
+gl_FUNC_PUTENV
+if test $REPLACE_PUTENV = 1; then
+  AC_LIBOBJ([putenv])
+fi
+gl_STDLIB_MODULE_INDICATOR([putenv])
+gl_FUNC_SETENV
+if test $HAVE_SETENV = 0 || test $REPLACE_SETENV = 1; then
+  AC_LIBOBJ([setenv])
+fi
+gl_STDLIB_MODULE_INDICATOR([setenv])
+gl_FUNC_SETLOCALE
+if test $REPLACE_SETLOCALE = 1; then
+  AC_LIBOBJ([setlocale])
+  gl_PREREQ_SETLOCALE
+fi
+gl_LOCALE_MODULE_INDICATOR([setlocale])
+gt_LOCALE_FR
+gt_LOCALE_FR_UTF8
+gt_LOCALE_JA
+gt_LOCALE_ZH_CN
+gl_SIZE_MAX
+gl_FUNC_SLEEP
+if test $HAVE_SLEEP = 0 || test $REPLACE_SLEEP = 1; then
+  AC_LIBOBJ([sleep])
+fi
+gl_UNISTD_MODULE_INDICATOR([sleep])
+AC_CHECK_DECLS_ONCE([alarm])
+gl_FUNC_SNPRINTF
+gl_STDIO_MODULE_INDICATOR([snprintf])
+gl_MODULE_INDICATOR([snprintf])
+gt_TYPE_WCHAR_T
+gt_TYPE_WINT_T
+dnl Check for prerequisites for memory fence checks.
+gl_FUNC_MMAP_ANON
+AC_CHECK_HEADERS_ONCE([sys/mman.h])
+AC_CHECK_FUNCS_ONCE([mprotect])
+gl_FUNC_SYMLINK
+if test $HAVE_SYMLINK = 0 || test $REPLACE_SYMLINK = 1; then
+  AC_LIBOBJ([symlink])
+fi
+gl_UNISTD_MODULE_INDICATOR([symlink])
+gl_FUNC_UNSETENV
+if test $HAVE_UNSETENV = 0 || test $REPLACE_UNSETENV = 1; then
+  AC_LIBOBJ([unsetenv])
+  gl_PREREQ_UNSETENV
+fi
+gl_STDLIB_MODULE_INDICATOR([unsetenv])
+abs_aux_dir=`cd "$ac_aux_dir"; pwd`
+AC_SUBST([abs_aux_dir])
+gl_FUNC_USLEEP
+if test $HAVE_USLEEP = 0 || test $REPLACE_USLEEP = 1; then
+  AC_LIBOBJ([usleep])
+fi
+gl_UNISTD_MODULE_INDICATOR([usleep])
+gl_FUNC_VASNPRINTF
+abs_aux_dir=`cd "$ac_aux_dir"; pwd`
+AC_SUBST([abs_aux_dir])
+gt_LOCALE_FR
+gt_LOCALE_FR_UTF8
+gt_LOCALE_JA
+gt_LOCALE_ZH_CN
+gl_FUNC_WCTOB
+if test $HAVE_WCTOB = 0 || test $REPLACE_WCTOB = 1; then
+  AC_LIBOBJ([wctob])
+  gl_PREREQ_WCTOB
+fi
+gl_WCHAR_MODULE_INDICATOR([wctob])
+gl_FUNC_WCTOMB
+if test $REPLACE_WCTOMB = 1; then
+  AC_LIBOBJ([wctomb])
+  gl_PREREQ_WCTOMB
+fi
+gl_STDLIB_MODULE_INDICATOR([wctomb])
+gl_XSIZE
+  m4_popdef([gl_MODULE_INDICATOR_CONDITION])
+  m4_ifval(gltests_LIBSOURCES_LIST, [
+    m4_syscmd([test ! -d ]m4_defn([gltests_LIBSOURCES_DIR])[ ||
+      for gl_file in ]gltests_LIBSOURCES_LIST[ ; do
+        if test ! -r ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file ; then
+          echo "missing file ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file" >&2
+          exit 1
+        fi
+      done])dnl
+      m4_if(m4_sysval, [0], [],
+        [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
+  ])
+  m4_popdef([gltests_LIBSOURCES_DIR])
+  m4_popdef([gltests_LIBSOURCES_LIST])
+  m4_popdef([AC_LIBSOURCES])
+  m4_popdef([AC_REPLACE_FUNCS])
+  m4_popdef([AC_LIBOBJ])
+  AC_CONFIG_COMMANDS_PRE([
+    gltests_libobjs=
+    gltests_ltlibobjs=
+    if test -n "$gltests_LIBOBJS"; then
+      # Remove the extension.
+      sed_drop_objext='s/\.o$//;s/\.obj$//'
+      for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
+        gltests_libobjs="$gltests_libobjs $i.$ac_objext"
+        gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
+      done
+    fi
+    AC_SUBST([gltests_LIBOBJS], [$gltests_libobjs])
+    AC_SUBST([gltests_LTLIBOBJS], [$gltests_ltlibobjs])
+  ])
+  LIBDIFFUTILS_LIBDEPS="$gl_libdeps"
+  AC_SUBST([LIBDIFFUTILS_LIBDEPS])
+  LIBDIFFUTILS_LTLIBDEPS="$gl_ltlibdeps"
+  AC_SUBST([LIBDIFFUTILS_LTLIBDEPS])
+  LIBTESTS_LIBDEPS="$gltests_libdeps"
+  AC_SUBST([LIBTESTS_LIBDEPS])
+])
+m4trace:m4/gnulib-comp.m4:975: -1- AC_DEFUN([gl_LIBOBJ], [
+  AS_LITERAL_IF([$1], [gl_LIBSOURCES([$1.c])])dnl
+  gl_LIBOBJS="$gl_LIBOBJS $1.$ac_objext"
+])
+m4trace:m4/gnulib-comp.m4:982: -1- AC_DEFUN([gl_REPLACE_FUNCS], [
+  m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
+  AC_CHECK_FUNCS([$1], , [gl_LIBOBJ($ac_func)])
+])
+m4trace:m4/gnulib-comp.m4:991: -1- AC_DEFUN([gl_LIBSOURCES], [
+  m4_foreach([_gl_NAME], [$1], [
+    m4_if(_gl_NAME, [alloca.c], [], [
+      m4_define([gl_LIBSOURCES_DIR], [lib])
+      m4_append([gl_LIBSOURCES_LIST], _gl_NAME, [ ])
+    ])
+  ])
+])
+m4trace:m4/gnulib-comp.m4:1002: -1- AC_DEFUN([gltests_LIBOBJ], [
+  AS_LITERAL_IF([$1], [gltests_LIBSOURCES([$1.c])])dnl
+  gltests_LIBOBJS="$gltests_LIBOBJS $1.$ac_objext"
+])
+m4trace:m4/gnulib-comp.m4:1009: -1- AC_DEFUN([gltests_REPLACE_FUNCS], [
+  m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
+  AC_CHECK_FUNCS([$1], , [gltests_LIBOBJ($ac_func)])
+])
+m4trace:m4/gnulib-comp.m4:1018: -1- AC_DEFUN([gltests_LIBSOURCES], [
+  m4_foreach([_gl_NAME], [$1], [
+    m4_if(_gl_NAME, [alloca.c], [], [
+      m4_define([gltests_LIBSOURCES_DIR], [gnulib-tests])
+      m4_append([gltests_LIBSOURCES_LIST], _gl_NAME, [ ])
+    ])
+  ])
+])
+m4trace:m4/gnulib-comp.m4:1029: -1- AC_DEFUN([gl_FILE_LIST], [
+  build-aux/announce-gen
+  build-aux/config.rpath
+  build-aux/do-release-commit-and-tag
+  build-aux/gendocs.sh
+  build-aux/git-version-gen
+  build-aux/gitlog-to-changelog
+  build-aux/gnu-web-doc-update
+  build-aux/gnupload
+  build-aux/snippet/_Noreturn.h
+  build-aux/snippet/arg-nonnull.h
+  build-aux/snippet/c++defs.h
+  build-aux/snippet/unused-parameter.h
+  build-aux/snippet/warn-on-use.h
+  build-aux/update-copyright
+  build-aux/useless-if-before-free
+  build-aux/vc-list-files
+  doc/fdl.texi
+  doc/gendocs_template
+  lib/alloca.c
+  lib/alloca.in.h
+  lib/allocator.c
+  lib/allocator.h
+  lib/anytostr.c
+  lib/areadlink.c
+  lib/areadlink.h
+  lib/basename-lgpl.c
+  lib/basename.c
+  lib/binary-io.h
+  lib/bitrotate.h
+  lib/btowc.c
+  lib/c-ctype.c
+  lib/c-ctype.h
+  lib/c-stack.c
+  lib/c-stack.h
+  lib/c-strcase.h
+  lib/c-strcasecmp.c
+  lib/c-strncasecmp.c
+  lib/careadlinkat.c
+  lib/careadlinkat.h
+  lib/config.charset
+  lib/diffseq.h
+  lib/dirname-lgpl.c
+  lib/dirname.c
+  lib/dirname.h
+  lib/dosname.h
+  lib/dup2.c
+  lib/errno.in.h
+  lib/error.c
+  lib/error.h
+  lib/exclude.c
+  lib/exclude.h
+  lib/exitfail.c
+  lib/exitfail.h
+  lib/fcntl.c
+  lib/fcntl.in.h
+  lib/file-type.c
+  lib/file-type.h
+  lib/filenamecat-lgpl.c
+  lib/filenamecat.c
+  lib/filenamecat.h
+  lib/fnmatch.c
+  lib/fnmatch.in.h
+  lib/fnmatch_loop.c
+  lib/freopen-safer.c
+  lib/freopen.c
+  lib/fstat.c
+  lib/getdtablesize.c
+  lib/getopt.c
+  lib/getopt.in.h
+  lib/getopt1.c
+  lib/getopt_int.h
+  lib/gettext.h
+  lib/gettime.c
+  lib/gettimeofday.c
+  lib/hard-locale.c
+  lib/hard-locale.h
+  lib/hash.c
+  lib/hash.h
+  lib/iconv.c
+  lib/iconv.in.h
+  lib/iconv_close.c
+  lib/iconv_open-aix.gperf
+  lib/iconv_open-hpux.gperf
+  lib/iconv_open-irix.gperf
+  lib/iconv_open-osf.gperf
+  lib/iconv_open-solaris.gperf
+  lib/iconv_open.c
+  lib/ignore-value.h
+  lib/imaxtostr.c
+  lib/intprops.h
+  lib/inttostr.c
+  lib/inttostr.h
+  lib/inttypes.in.h
+  lib/iswblank.c
+  lib/langinfo.in.h
+  lib/localcharset.c
+  lib/localcharset.h
+  lib/lstat.c
+  lib/malloc.c
+  lib/malloca.c
+  lib/malloca.h
+  lib/malloca.valgrind
+  lib/mbchar.c
+  lib/mbchar.h
+  lib/mbiter.h
+  lib/mbrtowc.c
+  lib/mbscasecmp.c
+  lib/mbsinit.c
+  lib/mbslen.c
+  lib/mbsrtowcs-impl.h
+  lib/mbsrtowcs-state.c
+  lib/mbsrtowcs.c
+  lib/mbsstr.c
+  lib/mbtowc-impl.h
+  lib/mbtowc.c
+  lib/mbuiter.h
+  lib/memchr.c
+  lib/memchr.valgrind
+  lib/mkstemp.c
+  lib/mktime-internal.h
+  lib/mktime.c
+  lib/msvc-inval.c
+  lib/msvc-inval.h
+  lib/msvc-nothrow.c
+  lib/msvc-nothrow.h
+  lib/nl_langinfo.c
+  lib/offtostr.c
+  lib/open.c
+  lib/pathmax.h
+  lib/progname.c
+  lib/progname.h
+  lib/propername.c
+  lib/propername.h
+  lib/quote.c
+  lib/quote.h
+  lib/quotearg.c
+  lib/quotearg.h
+  lib/raise.c
+  lib/readlink.c
+  lib/ref-add.sin
+  lib/ref-del.sin
+  lib/regcomp.c
+  lib/regex.c
+  lib/regex.h
+  lib/regex_internal.c
+  lib/regex_internal.h
+  lib/regexec.c
+  lib/sh-quote.c
+  lib/sh-quote.h
+  lib/sig-handler.h
+  lib/sigaction.c
+  lib/signal.in.h
+  lib/sigprocmask.c
+  lib/stat-macros.h
+  lib/stat-time.h
+  lib/stat.c
+  lib/stdarg.in.h
+  lib/stdbool.in.h
+  lib/stddef.in.h
+  lib/stdint.in.h
+  lib/stdio--.h
+  lib/stdio-safer.h
+  lib/stdio.in.h
+  lib/stdlib.in.h
+  lib/str-kmp.h
+  lib/strcasecmp.c
+  lib/streq.h
+  lib/strerror-override.c
+  lib/strerror-override.h
+  lib/strerror.c
+  lib/strftime.c
+  lib/strftime.h
+  lib/striconv.c
+  lib/striconv.h
+  lib/string.in.h
+  lib/strings.in.h
+  lib/stripslash.c
+  lib/strncasecmp.c
+  lib/strndup.c
+  lib/strnlen.c
+  lib/strnlen1.c
+  lib/strnlen1.h
+  lib/strptime.c
+  lib/strtoimax.c
+  lib/strtol.c
+  lib/strtoul.c
+  lib/strtoull.c
+  lib/strtoumax.c
+  lib/sys_stat.in.h
+  lib/sys_time.in.h
+  lib/sys_types.in.h
+  lib/sys_wait.in.h
+  lib/tempname.c
+  lib/tempname.h
+  lib/time.in.h
+  lib/time_r.c
+  lib/timespec.h
+  lib/trim.c
+  lib/trim.h
+  lib/uinttostr.c
+  lib/umaxtostr.c
+  lib/unistd.in.h
+  lib/unistr.in.h
+  lib/unistr/u8-mbtoucr.c
+  lib/unistr/u8-uctomb-aux.c
+  lib/unistr/u8-uctomb.c
+  lib/unitypes.in.h
+  lib/uniwidth.in.h
+  lib/uniwidth/cjk.h
+  lib/uniwidth/width.c
+  lib/unlocked-io.h
+  lib/verify.h
+  lib/version-etc-fsf.c
+  lib/version-etc.c
+  lib/version-etc.h
+  lib/wchar.in.h
+  lib/wcrtomb.c
+  lib/wctype.in.h
+  lib/wcwidth.c
+  lib/xalloc-die.c
+  lib/xalloc-oversized.h
+  lib/xalloc.h
+  lib/xfreopen.c
+  lib/xfreopen.h
+  lib/xmalloc.c
+  lib/xreadlink.c
+  lib/xreadlink.h
+  lib/xstriconv.c
+  lib/xstriconv.h
+  lib/xstrndup.c
+  lib/xstrndup.h
+  lib/xstrtol-error.c
+  lib/xstrtol.c
+  lib/xstrtol.h
+  lib/xstrtoul.c
+  lib/xstrtoumax.c
+  m4/00gnulib.m4
+  m4/alloca.m4
+  m4/btowc.m4
+  m4/c-stack.m4
+  m4/clock_time.m4
+  m4/close.m4
+  m4/codeset.m4
+  m4/config-h.m4
+  m4/configmake.m4
+  m4/dirname.m4
+  m4/double-slash-root.m4
+  m4/dup2.m4
+  m4/eealloc.m4
+  m4/environ.m4
+  m4/errno_h.m4
+  m4/error.m4
+  m4/exponentd.m4
+  m4/extensions.m4
+  m4/fcntl-o.m4
+  m4/fcntl.m4
+  m4/fcntl_h.m4
+  m4/fdopen.m4
+  m4/filenamecat.m4
+  m4/float_h.m4
+  m4/fnmatch.m4
+  m4/fpieee.m4
+  m4/freopen.m4
+  m4/fstat.m4
+  m4/getcwd.m4
+  m4/getdtablesize.m4
+  m4/getopt.m4
+  m4/getpagesize.m4
+  m4/gettime.m4
+  m4/gettimeofday.m4
+  m4/glibc21.m4
+  m4/gnu-make.m4
+  m4/gnulib-common.m4
+  m4/hard-locale.m4
+  m4/iconv.m4
+  m4/iconv_h.m4
+  m4/iconv_open.m4
+  m4/include_next.m4
+  m4/inline.m4
+  m4/intmax_t.m4
+  m4/inttostr.m4
+  m4/inttypes-pri.m4
+  m4/inttypes.m4
+  m4/inttypes_h.m4
+  m4/iswblank.m4
+  m4/langinfo_h.m4
+  m4/largefile.m4
+  m4/lib-ld.m4
+  m4/lib-link.m4
+  m4/lib-prefix.m4
+  m4/libsigsegv.m4
+  m4/libunistring-base.m4
+  m4/localcharset.m4
+  m4/locale-fr.m4
+  m4/locale-ja.m4
+  m4/locale-tr.m4
+  m4/locale-zh.m4
+  m4/locale_h.m4
+  m4/longlong.m4
+  m4/lstat.m4
+  m4/malloc.m4
+  m4/malloca.m4
+  m4/manywarnings.m4
+  m4/math_h.m4
+  m4/mbchar.m4
+  m4/mbiter.m4
+  m4/mbrtowc.m4
+  m4/mbsinit.m4
+  m4/mbslen.m4
+  m4/mbsrtowcs.m4
+  m4/mbstate_t.m4
+  m4/mbtowc.m4
+  m4/memchr.m4
+  m4/mkstemp.m4
+  m4/mktime.m4
+  m4/mmap-anon.m4
+  m4/mode_t.m4
+  m4/msvc-inval.m4
+  m4/msvc-nothrow.m4
+  m4/multiarch.m4
+  m4/nl_langinfo.m4
+  m4/nocrash.m4
+  m4/open.m4
+  m4/pathmax.m4
+  m4/printf.m4
+  m4/putenv.m4
+  m4/quote.m4
+  m4/quotearg.m4
+  m4/raise.m4
+  m4/readlink.m4
+  m4/regex.m4
+  m4/setenv.m4
+  m4/setlocale.m4
+  m4/sigaction.m4
+  m4/signal_h.m4
+  m4/signalblocking.m4
+  m4/size_max.m4
+  m4/sleep.m4
+  m4/snprintf.m4
+  m4/ssize_t.m4
+  m4/stat-time.m4
+  m4/stat.m4
+  m4/stdarg.m4
+  m4/stdbool.m4
+  m4/stddef_h.m4
+  m4/stdint.m4
+  m4/stdint_h.m4
+  m4/stdio_h.m4
+  m4/stdlib_h.m4
+  m4/strcase.m4
+  m4/strerror.m4
+  m4/strftime.m4
+  m4/string_h.m4
+  m4/strings_h.m4
+  m4/strndup.m4
+  m4/strnlen.m4
+  m4/strptime.m4
+  m4/strtoull.m4
+  m4/strtoumax.m4
+  m4/symlink.m4
+  m4/sys_socket_h.m4
+  m4/sys_stat_h.m4
+  m4/sys_time_h.m4
+  m4/sys_types_h.m4
+  m4/sys_wait_h.m4
+  m4/tempname.m4
+  m4/time_h.m4
+  m4/time_r.m4
+  m4/timespec.m4
+  m4/tm_gmtoff.m4
+  m4/unistd_h.m4
+  m4/unlocked-io.m4
+  m4/usleep.m4
+  m4/vasnprintf.m4
+  m4/version-etc.m4
+  m4/warn-on-use.m4
+  m4/warnings.m4
+  m4/wchar_h.m4
+  m4/wchar_t.m4
+  m4/wcrtomb.m4
+  m4/wctob.m4
+  m4/wctomb.m4
+  m4/wctype_h.m4
+  m4/wcwidth.m4
+  m4/wint_t.m4
+  m4/xalloc.m4
+  m4/xsize.m4
+  m4/xstrndup.m4
+  m4/xstrtol.m4
+  tests/init.sh
+  tests/macros.h
+  tests/signature.h
+  tests/test-alloca-opt.c
+  tests/test-areadlink.c
+  tests/test-areadlink.h
+  tests/test-argmatch.c
+  tests/test-binary-io.c
+  tests/test-binary-io.sh
+  tests/test-bitrotate.c
+  tests/test-btowc.c
+  tests/test-btowc1.sh
+  tests/test-btowc2.sh
+  tests/test-c-ctype.c
+  tests/test-c-stack.c
+  tests/test-c-stack.sh
+  tests/test-c-stack2.sh
+  tests/test-c-strcase.sh
+  tests/test-c-strcasecmp.c
+  tests/test-c-strncasecmp.c
+  tests/test-close.c
+  tests/test-dirname.c
+  tests/test-dup2.c
+  tests/test-environ.c
+  tests/test-errno.c
+  tests/test-exclude.c
+  tests/test-exclude1.sh
+  tests/test-exclude2.sh
+  tests/test-exclude3.sh
+  tests/test-exclude4.sh
+  tests/test-exclude5.sh
+  tests/test-exclude6.sh
+  tests/test-exclude7.sh
+  tests/test-exclude8.sh
+  tests/test-fcntl-h.c
+  tests/test-fcntl.c
+  tests/test-fdopen.c
+  tests/test-fgetc.c
+  tests/test-filenamecat.c
+  tests/test-float.c
+  tests/test-fnmatch.c
+  tests/test-fputc.c
+  tests/test-fread.c
+  tests/test-freopen-safer.c
+  tests/test-freopen.c
+  tests/test-fstat.c
+  tests/test-fwrite.c
+  tests/test-getcwd-lgpl.c
+  tests/test-getdtablesize.c
+  tests/test-getopt.c
+  tests/test-getopt.h
+  tests/test-getopt_long.h
+  tests/test-gettimeofday.c
+  tests/test-hash.c
+  tests/test-iconv-h.c
+  tests/test-iconv.c
+  tests/test-ignore-value.c
+  tests/test-intprops.c
+  tests/test-inttostr.c
+  tests/test-inttypes.c
+  tests/test-iswblank.c
+  tests/test-langinfo.c
+  tests/test-locale.c
+  tests/test-lstat.c
+  tests/test-lstat.h
+  tests/test-malloc-gnu.c
+  tests/test-malloca.c
+  tests/test-mbrtowc-w32-1.sh
+  tests/test-mbrtowc-w32-2.sh
+  tests/test-mbrtowc-w32-3.sh
+  tests/test-mbrtowc-w32-4.sh
+  tests/test-mbrtowc-w32-5.sh
+  tests/test-mbrtowc-w32.c
+  tests/test-mbrtowc.c
+  tests/test-mbrtowc1.sh
+  tests/test-mbrtowc2.sh
+  tests/test-mbrtowc3.sh
+  tests/test-mbrtowc4.sh
+  tests/test-mbscasecmp.c
+  tests/test-mbscasecmp.sh
+  tests/test-mbsinit.c
+  tests/test-mbsinit.sh
+  tests/test-mbsrtowcs.c
+  tests/test-mbsrtowcs1.sh
+  tests/test-mbsrtowcs2.sh
+  tests/test-mbsrtowcs3.sh
+  tests/test-mbsrtowcs4.sh
+  tests/test-mbsstr1.c
+  tests/test-mbsstr2.c
+  tests/test-mbsstr2.sh
+  tests/test-mbsstr3.c
+  tests/test-mbsstr3.sh
+  tests/test-memchr.c
+  tests/test-nl_langinfo.c
+  tests/test-nl_langinfo.sh
+  tests/test-open.c
+  tests/test-open.h
+  tests/test-pathmax.c
+  tests/test-quotearg-simple.c
+  tests/test-quotearg.h
+  tests/test-raise.c
+  tests/test-readlink.c
+  tests/test-readlink.h
+  tests/test-setenv.c
+  tests/test-setlocale1.c
+  tests/test-setlocale1.sh
+  tests/test-setlocale2.c
+  tests/test-setlocale2.sh
+  tests/test-sigaction.c
+  tests/test-signal-h.c
+  tests/test-sigprocmask.c
+  tests/test-sleep.c
+  tests/test-snprintf.c
+  tests/test-stat-time.c
+  tests/test-stat.c
+  tests/test-stat.h
+  tests/test-stdbool.c
+  tests/test-stddef.c
+  tests/test-stdint.c
+  tests/test-stdio.c
+  tests/test-stdlib.c
+  tests/test-strerror.c
+  tests/test-strftime.c
+  tests/test-striconv.c
+  tests/test-string.c
+  tests/test-strings.c
+  tests/test-strnlen.c
+  tests/test-strtoumax.c
+  tests/test-symlink.c
+  tests/test-symlink.h
+  tests/test-sys_stat.c
+  tests/test-sys_time.c
+  tests/test-sys_types.c
+  tests/test-sys_wait.c
+  tests/test-sys_wait.h
+  tests/test-time.c
+  tests/test-unistd.c
+  tests/test-unsetenv.c
+  tests/test-update-copyright.sh
+  tests/test-usleep.c
+  tests/test-vasnprintf.c
+  tests/test-vc-list-files-cvs.sh
+  tests/test-vc-list-files-git.sh
+  tests/test-verify.c
+  tests/test-verify.sh
+  tests/test-version-etc.c
+  tests/test-version-etc.sh
+  tests/test-wchar.c
+  tests/test-wcrtomb-w32-1.sh
+  tests/test-wcrtomb-w32-2.sh
+  tests/test-wcrtomb-w32-3.sh
+  tests/test-wcrtomb-w32-4.sh
+  tests/test-wcrtomb-w32-5.sh
+  tests/test-wcrtomb-w32.c
+  tests/test-wcrtomb.c
+  tests/test-wcrtomb.sh
+  tests/test-wctype-h.c
+  tests/test-wcwidth.c
+  tests/test-xalloc-die.c
+  tests/test-xalloc-die.sh
+  tests/test-xstrtol.c
+  tests/test-xstrtol.sh
+  tests/test-xstrtoul.c
+  tests/test-xstrtoumax.c
+  tests/test-xstrtoumax.sh
+  tests/unistr/test-u8-mbtoucr.c
+  tests/unistr/test-u8-uctomb.c
+  tests/uniwidth/test-uc_width.c
+  tests/uniwidth/test-uc_width2.c
+  tests/uniwidth/test-uc_width2.sh
+  tests/zerosize-ptr.h
+  tests=lib/argmatch.c
+  tests=lib/argmatch.h
+  tests=lib/asnprintf.c
+  tests=lib/close.c
+  tests=lib/fd-hook.c
+  tests=lib/fd-hook.h
+  tests=lib/fdopen.c
+  tests=lib/float+.h
+  tests=lib/float.c
+  tests=lib/float.in.h
+  tests=lib/fpucw.h
+  tests=lib/getcwd-lgpl.c
+  tests=lib/getpagesize.c
+  tests=lib/hash-pjw.c
+  tests=lib/hash-pjw.h
+  tests=lib/itold.c
+  tests=lib/locale.in.h
+  tests=lib/printf-args.c
+  tests=lib/printf-args.h
+  tests=lib/printf-parse.c
+  tests=lib/printf-parse.h
+  tests=lib/putenv.c
+  tests=lib/same-inode.h
+  tests=lib/setenv.c
+  tests=lib/setlocale.c
+  tests=lib/size_max.h
+  tests=lib/sleep.c
+  tests=lib/snprintf.c
+  tests=lib/symlink.c
+  tests=lib/unsetenv.c
+  tests=lib/usleep.c
+  tests=lib/vasnprintf.c
+  tests=lib/vasnprintf.h
+  tests=lib/wctob.c
+  tests=lib/wctomb-impl.h
+  tests=lib/wctomb.c
+  tests=lib/xsize.h
+  top/GNUmakefile
+  top/README-release
+  top/maint.mk
+])
+m4trace:m4/hard-locale.m4:8: -1- AC_DEFUN([gl_HARD_LOCALE], [
+  :
+])
+m4trace:m4/iconv.m4:9: -1- AC_DEFUN([AM_ICONV_LINKFLAGS_BODY], [
+  dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
+  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+  AC_REQUIRE([AC_LIB_RPATH])
+
+  dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
+  dnl accordingly.
+  AC_LIB_LINKFLAGS_BODY([iconv])
+])
+m4trace:m4/iconv.m4:20: -1- AC_DEFUN([AM_ICONV_LINK], [
+  dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
+  dnl those with the standalone portable GNU libiconv installed).
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+
+  dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
+  dnl accordingly.
+  AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
+
+  dnl Add $INCICONV to CPPFLAGS before performing the following checks,
+  dnl because if the user has installed libiconv and not disabled its use
+  dnl via --without-libiconv-prefix, he wants to use it. The first
+  dnl AC_LINK_IFELSE will then fail, the second AC_LINK_IFELSE will succeed.
+  am_save_CPPFLAGS="$CPPFLAGS"
+  AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])
+
+  AC_CACHE_CHECK([for iconv], [am_cv_func_iconv], [
+    am_cv_func_iconv="no, consider installing GNU libiconv"
+    am_cv_lib_iconv=no
+    AC_LINK_IFELSE(
+      [AC_LANG_PROGRAM(
+         [[
+#include <stdlib.h>
+#include <iconv.h>
+         ]],
+         [[iconv_t cd = iconv_open("","");
+           iconv(cd,NULL,NULL,NULL,NULL);
+           iconv_close(cd);]])],
+      [am_cv_func_iconv=yes])
+    if test "$am_cv_func_iconv" != yes; then
+      am_save_LIBS="$LIBS"
+      LIBS="$LIBS $LIBICONV"
+      AC_LINK_IFELSE(
+        [AC_LANG_PROGRAM(
+           [[
+#include <stdlib.h>
+#include <iconv.h>
+           ]],
+           [[iconv_t cd = iconv_open("","");
+             iconv(cd,NULL,NULL,NULL,NULL);
+             iconv_close(cd);]])],
+        [am_cv_lib_iconv=yes]
+        [am_cv_func_iconv=yes])
+      LIBS="$am_save_LIBS"
+    fi
+  ])
+  if test "$am_cv_func_iconv" = yes; then
+    AC_CACHE_CHECK([for working iconv], [am_cv_func_iconv_works], [
+      dnl This tests against bugs in AIX 5.1, AIX 6.1..7.1, HP-UX 11.11,
+      dnl Solaris 10.
+      am_save_LIBS="$LIBS"
+      if test $am_cv_lib_iconv = yes; then
+        LIBS="$LIBS $LIBICONV"
+      fi
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+#include <iconv.h>
+#include <string.h>
+int main ()
+{
+  int result = 0;
+  /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
+     returns.  */
+  {
+    iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
+    if (cd_utf8_to_88591 != (iconv_t)(-1))
+      {
+        static const char input[] = "\342\202\254"; /* EURO SIGN */
+        char buf[10];
+        const char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_utf8_to_88591,
+                            (char **) &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res == 0)
+          result |= 1;
+        iconv_close (cd_utf8_to_88591);
+      }
+  }
+  /* Test against Solaris 10 bug: Failures are not distinguishable from
+     successful returns.  */
+  {
+    iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
+    if (cd_ascii_to_88591 != (iconv_t)(-1))
+      {
+        static const char input[] = "\263";
+        char buf[10];
+        const char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_ascii_to_88591,
+                            (char **) &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res == 0)
+          result |= 2;
+        iconv_close (cd_ascii_to_88591);
+      }
+  }
+  /* Test against AIX 6.1..7.1 bug: Buffer overrun.  */
+  {
+    iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
+    if (cd_88591_to_utf8 != (iconv_t)(-1))
+      {
+        static const char input[] = "\304";
+        static char buf[2] = { (char)0xDE, (char)0xAD };
+        const char *inptr = input;
+        size_t inbytesleft = 1;
+        char *outptr = buf;
+        size_t outbytesleft = 1;
+        size_t res = iconv (cd_88591_to_utf8,
+                            (char **) &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
+          result |= 4;
+        iconv_close (cd_88591_to_utf8);
+      }
+  }
+#if 0 /* This bug could be worked around by the caller.  */
+  /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
+  {
+    iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
+    if (cd_88591_to_utf8 != (iconv_t)(-1))
+      {
+        static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+        char buf[50];
+        const char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_88591_to_utf8,
+                            (char **) &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if ((int)res > 0)
+          result |= 8;
+        iconv_close (cd_88591_to_utf8);
+      }
+  }
+#endif
+  /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
+     provided.  */
+  if (/* Try standardized names.  */
+      iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
+      /* Try IRIX, OSF/1 names.  */
+      && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
+      /* Try AIX names.  */
+      && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
+      /* Try HP-UX names.  */
+      && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
+    result |= 16;
+  return result;
+}]])],
+        [am_cv_func_iconv_works=yes],
+        [am_cv_func_iconv_works=no],
+        [
+changequote(,)dnl
+         case "$host_os" in
+           aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
+           *)            am_cv_func_iconv_works="guessing yes" ;;
+         esac
+changequote([,])dnl
+        ])
+      LIBS="$am_save_LIBS"
+    ])
+    case "$am_cv_func_iconv_works" in
+      *no) am_func_iconv=no am_cv_lib_iconv=no ;;
+      *)   am_func_iconv=yes ;;
+    esac
+  else
+    am_func_iconv=no am_cv_lib_iconv=no
+  fi
+  if test "$am_func_iconv" = yes; then
+    AC_DEFINE([HAVE_ICONV], [1],
+      [Define if you have the iconv() function and it works.])
+  fi
+  if test "$am_cv_lib_iconv" = yes; then
+    AC_MSG_CHECKING([how to link with libiconv])
+    AC_MSG_RESULT([$LIBICONV])
+  else
+    dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV
+    dnl either.
+    CPPFLAGS="$am_save_CPPFLAGS"
+    LIBICONV=
+    LTLIBICONV=
+  fi
+  AC_SUBST([LIBICONV])
+  AC_SUBST([LTLIBICONV])
+])
+m4trace:m4/iconv.m4:230: -1- AC_DEFUN_ONCE([AM_ICONV], [
+  AM_ICONV_LINK
+  if test "$am_cv_func_iconv" = yes; then
+    AC_MSG_CHECKING([for iconv declaration])
+    AC_CACHE_VAL([am_cv_proto_iconv], [
+      AC_COMPILE_IFELSE(
+        [AC_LANG_PROGRAM(
+           [[
+#include <stdlib.h>
+#include <iconv.h>
+extern
+#ifdef __cplusplus
+"C"
+#endif
+#if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus)
+size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
+#else
+size_t iconv();
+#endif
+           ]],
+           [[]])],
+        [am_cv_proto_iconv_arg1=""],
+        [am_cv_proto_iconv_arg1="const"])
+      am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
+    am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
+    AC_MSG_RESULT([
+         $am_cv_proto_iconv])
+    AC_DEFINE_UNQUOTED([ICONV_CONST], [$am_cv_proto_iconv_arg1],
+      [Define as const if the declaration of iconv() needs const.])
+    dnl Also substitute ICONV_CONST in the gnulib generated <iconv.h>.
+    m4_ifdef([gl_ICONV_H_DEFAULTS],
+      [AC_REQUIRE([gl_ICONV_H_DEFAULTS])
+       if test -n "$am_cv_proto_iconv_arg1"; then
+         ICONV_CONST="const"
+       fi
+      ])
+  fi
+])
+m4trace:m4/iconv_h.m4:7: -1- AC_DEFUN([gl_ICONV_H], [
+  AC_REQUIRE([gl_ICONV_H_DEFAULTS])
+
+  dnl Execute this unconditionally, because ICONV_H may be set by other
+  dnl modules, after this code is executed.
+  gl_CHECK_NEXT_HEADERS([iconv.h])
+])
+m4trace:m4/iconv_h.m4:17: -1- AC_DEFUN([gl_REPLACE_ICONV_H], [
+  AC_REQUIRE([gl_ICONV_H_DEFAULTS])
+  ICONV_H='iconv.h'
+  AM_CONDITIONAL([GL_GENERATE_ICONV_H], [test -n "$ICONV_H"])
+])
+m4trace:m4/iconv_h.m4:24: -1- AC_DEFUN([gl_ICONV_MODULE_INDICATOR], [
+  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+  AC_REQUIRE([gl_ICONV_H_DEFAULTS])
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+])
+m4trace:m4/iconv_h.m4:31: -1- AC_DEFUN([gl_ICONV_H_DEFAULTS], [
+  GNULIB_ICONV=0;       AC_SUBST([GNULIB_ICONV])
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  ICONV_CONST=;         AC_SUBST([ICONV_CONST])
+  REPLACE_ICONV=0;      AC_SUBST([REPLACE_ICONV])
+  REPLACE_ICONV_OPEN=0; AC_SUBST([REPLACE_ICONV_OPEN])
+  REPLACE_ICONV_UTF=0;  AC_SUBST([REPLACE_ICONV_UTF])
+  ICONV_H='';           AC_SUBST([ICONV_H])
+  AM_CONDITIONAL([GL_GENERATE_ICONV_H], [test -n "$ICONV_H"])
+])
+m4trace:m4/iconv_open.m4:7: -1- AC_DEFUN([gl_FUNC_ICONV_OPEN], [
+  AC_REQUIRE([AM_ICONV])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_REQUIRE([gl_ICONV_H_DEFAULTS])
+  if test "$am_cv_func_iconv" = yes; then
+    dnl Provide the <iconv.h> override, for the sake of the C++ aliases.
+    gl_REPLACE_ICONV_H
+    dnl Test whether iconv_open accepts standardized encoding names.
+    dnl We know that GNU libiconv and GNU libc do.
+    AC_EGREP_CPP([gnu_iconv], [
+      #include <iconv.h>
+      #if defined _LIBICONV_VERSION || (defined __GLIBC__ && !defined __UCLIBC__)
+       gnu_iconv
+      #endif
+      ], [gl_func_iconv_gnu=yes], [gl_func_iconv_gnu=no])
+    if test $gl_func_iconv_gnu = no; then
+      iconv_flavor=
+      case "$host_os" in
+        aix*)     iconv_flavor=ICONV_FLAVOR_AIX ;;
+        irix*)    iconv_flavor=ICONV_FLAVOR_IRIX ;;
+        hpux*)    iconv_flavor=ICONV_FLAVOR_HPUX ;;
+        osf*)     iconv_flavor=ICONV_FLAVOR_OSF ;;
+        solaris*) iconv_flavor=ICONV_FLAVOR_SOLARIS ;;
+      esac
+      if test -n "$iconv_flavor"; then
+        AC_DEFINE_UNQUOTED([ICONV_FLAVOR], [$iconv_flavor],
+          [Define to a symbolic name denoting the flavor of iconv_open()
+           implementation.])
+        gl_REPLACE_ICONV_OPEN
+      fi
+    fi
+    m4_ifdef([gl_FUNC_ICONV_OPEN_UTF_SUPPORT], [
+      gl_FUNC_ICONV_OPEN_UTF_SUPPORT
+      if test $gl_cv_func_iconv_supports_utf = no; then
+        REPLACE_ICONV_UTF=1
+        AC_DEFINE([REPLACE_ICONV_UTF], [1],
+          [Define if the iconv() functions are enhanced to handle the UTF-{16,32}{BE,LE} encodings.])
+        REPLACE_ICONV=1
+        gl_REPLACE_ICONV_OPEN
+      fi
+    ])
+  fi
+])
+m4trace:m4/iconv_open.m4:52: -1- AC_DEFUN([gl_REPLACE_ICONV_OPEN], [
+  gl_REPLACE_ICONV_H
+  REPLACE_ICONV_OPEN=1
+])
+m4trace:m4/include_next.m4:35: -1- AC_DEFUN([gl_INCLUDE_NEXT], [
+  AC_LANG_PREPROC_REQUIRE()
+  AC_CACHE_CHECK([whether the preprocessor supports include_next],
+    [gl_cv_have_include_next],
+    [rm -rf conftestd1a conftestd1b conftestd2
+     mkdir conftestd1a conftestd1b conftestd2
+     dnl IBM C 9.0, 10.1 (original versions, prior to the 2009-01 updates) on
+     dnl AIX 6.1 support include_next when used as first preprocessor directive
+     dnl in a file, but not when preceded by another include directive. Check
+     dnl for this bug by including <stdio.h>.
+     dnl Additionally, with this same compiler, include_next is a no-op when
+     dnl used in a header file that was included by specifying its absolute
+     dnl file name. Despite these two bugs, include_next is used in the
+     dnl compiler's <math.h>. By virtue of the second bug, we need to use
+     dnl include_next as well in this case.
+     cat <<EOF > conftestd1a/conftest.h
+#define DEFINED_IN_CONFTESTD1
+#include_next <conftest.h>
+#ifdef DEFINED_IN_CONFTESTD2
+int foo;
+#else
+#error "include_next doesn't work"
+#endif
+EOF
+     cat <<EOF > conftestd1b/conftest.h
+#define DEFINED_IN_CONFTESTD1
+#include <stdio.h>
+#include_next <conftest.h>
+#ifdef DEFINED_IN_CONFTESTD2
+int foo;
+#else
+#error "include_next doesn't work"
+#endif
+EOF
+     cat <<EOF > conftestd2/conftest.h
+#ifndef DEFINED_IN_CONFTESTD1
+#error "include_next test doesn't work"
+#endif
+#define DEFINED_IN_CONFTESTD2
+EOF
+     gl_save_CPPFLAGS="$CPPFLAGS"
+     CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2"
+dnl We intentionally avoid using AC_LANG_SOURCE here.
+     AC_COMPILE_IFELSE([AC_LANG_DEFINES_PROVIDED[#include <conftest.h>]],
+       [gl_cv_have_include_next=yes],
+       [CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2"
+        AC_COMPILE_IFELSE([AC_LANG_DEFINES_PROVIDED[#include <conftest.h>]],
+          [gl_cv_have_include_next=buggy],
+          [gl_cv_have_include_next=no])
+       ])
+     CPPFLAGS="$gl_save_CPPFLAGS"
+     rm -rf conftestd1a conftestd1b conftestd2
+    ])
+  PRAGMA_SYSTEM_HEADER=
+  if test $gl_cv_have_include_next = yes; then
+    INCLUDE_NEXT=include_next
+    INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
+    if test -n "$GCC"; then
+      PRAGMA_SYSTEM_HEADER='#pragma GCC system_header'
+    fi
+  else
+    if test $gl_cv_have_include_next = buggy; then
+      INCLUDE_NEXT=include
+      INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
+    else
+      INCLUDE_NEXT=include
+      INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include
+    fi
+  fi
+  AC_SUBST([INCLUDE_NEXT])
+  AC_SUBST([INCLUDE_NEXT_AS_FIRST_DIRECTIVE])
+  AC_SUBST([PRAGMA_SYSTEM_HEADER])
+  AC_CACHE_CHECK([whether system header files limit the line length],
+    [gl_cv_pragma_columns],
+    [dnl HP NonStop systems, which define __TANDEM, have this misfeature.
+     AC_EGREP_CPP([choke me],
+       [
+#ifdef __TANDEM
+choke me
+#endif
+       ],
+       [gl_cv_pragma_columns=yes],
+       [gl_cv_pragma_columns=no])
+    ])
+  if test $gl_cv_pragma_columns = yes; then
+    PRAGMA_COLUMNS="#pragma COLUMNS 10000"
+  else
+    PRAGMA_COLUMNS=
+  fi
+  AC_SUBST([PRAGMA_COLUMNS])
+])
+m4trace:m4/include_next.m4:153: -1- AC_DEFUN([gl_CHECK_NEXT_HEADERS], [
+  gl_NEXT_HEADERS_INTERNAL([$1], [check])
+])
+m4trace:m4/include_next.m4:163: -1- AC_DEFUN([gl_NEXT_HEADERS], [
+  gl_NEXT_HEADERS_INTERNAL([$1], [assume])
+])
+m4trace:m4/include_next.m4:169: -1- AC_DEFUN([gl_NEXT_HEADERS_INTERNAL], [
+  AC_REQUIRE([gl_INCLUDE_NEXT])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+
+  m4_if([$2], [check],
+    [AC_CHECK_HEADERS_ONCE([$1])
+    ])
+
+dnl FIXME: gl_next_header and gl_header_exists must be used unquoted
+dnl until we can assume autoconf 2.64 or newer.
+  m4_foreach_w([gl_HEADER_NAME], [$1],
+    [AS_VAR_PUSHDEF([gl_next_header],
+                    [gl_cv_next_]m4_defn([gl_HEADER_NAME]))
+     if test $gl_cv_have_include_next = yes; then
+       AS_VAR_SET(gl_next_header, ['<'gl_HEADER_NAME'>'])
+     else
+       AC_CACHE_CHECK(
+         [absolute name of <]m4_defn([gl_HEADER_NAME])[>],
+         m4_defn([gl_next_header]),
+         [m4_if([$2], [check],
+            [AS_VAR_PUSHDEF([gl_header_exists],
+                            [ac_cv_header_]m4_defn([gl_HEADER_NAME]))
+             if test AS_VAR_GET(gl_header_exists) = yes; then
+             AS_VAR_POPDEF([gl_header_exists])
+            ])
+               AC_LANG_CONFTEST(
+                 [AC_LANG_SOURCE(
+                    [[#include <]]m4_dquote(m4_defn([gl_HEADER_NAME]))[[>]]
+                  )])
+               dnl AIX "xlc -E" and "cc -E" omit #line directives for header
+               dnl files that contain only a #include of other header files and
+               dnl no non-comment tokens of their own. This leads to a failure
+               dnl to detect the absolute name of <dirent.h>, <signal.h>,
+               dnl <poll.h> and others. The workaround is to force preservation
+               dnl of comments through option -C. This ensures all necessary
+               dnl #line directives are present. GCC supports option -C as well.
+               case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+changequote(,)
+               case "$host_os" in
+                 mingw*)
+                   dnl For the sake of native Windows compilers (excluding gcc),
+                   dnl treat backslash as a directory separator, like /.
+                   dnl Actually, these compilers use a double-backslash as
+                   dnl directory separator, inside the
+                   dnl   # line "filename"
+                   dnl directives.
+                   gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+               dnl A sed expression that turns a string into a basic regular
+               dnl expression, for use within "/.../".
+               gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+changequote([,])
+               gl_header_literal_regex=`echo ']m4_defn([gl_HEADER_NAME])[' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+changequote(,)dnl
+                   s|^/[^/]|//&|
+changequote([,])dnl
+                   p
+                   q
+                 }'
+               dnl eval is necessary to expand gl_absname_cpp.
+               dnl Ultrix and Pyramid sh refuse to redirect output of eval,
+               dnl so use subshell.
+               AS_VAR_SET(gl_next_header,
+                 ['"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&AS_MESSAGE_LOG_FD |
+                      sed -n "$gl_absolute_header_sed"`'"'])
+          m4_if([$2], [check],
+            [else
+               AS_VAR_SET(gl_next_header, ['<'gl_HEADER_NAME'>'])
+             fi
+            ])
+         ])
+     fi
+     AC_SUBST(
+       AS_TR_CPP([NEXT_]m4_defn([gl_HEADER_NAME])),
+       [AS_VAR_GET(gl_next_header)])
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'gl_HEADER_NAME'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=AS_VAR_GET(gl_next_header)
+     fi
+     AC_SUBST(
+       AS_TR_CPP([NEXT_AS_FIRST_DIRECTIVE_]m4_defn([gl_HEADER_NAME])),
+       [$gl_next_as_first_directive])
+     AS_VAR_POPDEF([gl_next_header])])
+])
+m4trace:m4/inline.m4:12: -1- AC_DEFUN([gl_INLINE], [
+  AC_REQUIRE([AC_C_INLINE])
+  AC_CACHE_CHECK([whether the compiler generally respects inline],
+    [gl_cv_c_inline_effective],
+    [if test $ac_cv_c_inline = no; then
+       gl_cv_c_inline_effective=no
+     else
+       dnl GCC defines __NO_INLINE__ if not optimizing or if -fno-inline is
+       dnl specified.
+       dnl Use AC_COMPILE_IFELSE here, not AC_EGREP_CPP, because the result
+       dnl depends on optimization flags, which can be in CFLAGS.
+       dnl (AC_EGREP_CPP looks only at the CPPFLAGS.)
+       AC_COMPILE_IFELSE(
+         [AC_LANG_PROGRAM([[]],
+           [[#ifdef __NO_INLINE__
+               #error "inline is not effective"
+             #endif]])],
+         [gl_cv_c_inline_effective=yes],
+         [gl_cv_c_inline_effective=no])
+     fi
+    ])
+  if test $gl_cv_c_inline_effective = yes; then
+    AC_DEFINE([HAVE_INLINE], [1],
+      [Define to 1 if the compiler supports one of the keywords
+       'inline', '__inline__', '__inline' and effectively inlines
+       functions marked as such.])
+  fi
+])
+m4trace:m4/intl.m4:27: -1- AC_DEFUN([AM_INTL_SUBDIR], [
+  AC_REQUIRE([AC_PROG_INSTALL])dnl
+  AC_REQUIRE([AM_PROG_MKDIR_P])dnl defined by automake
+  AC_REQUIRE([AC_PROG_CC])dnl
+  AC_REQUIRE([AC_CANONICAL_HOST])dnl
+  AC_REQUIRE([gt_GLIBC2])dnl
+  AC_REQUIRE([AC_PROG_RANLIB])dnl
+  AC_REQUIRE([gl_VISIBILITY])dnl
+  AC_REQUIRE([gt_INTL_SUBDIR_CORE])dnl
+  AC_REQUIRE([AC_TYPE_LONG_LONG_INT])dnl
+  AC_REQUIRE([gt_TYPE_WCHAR_T])dnl
+  AC_REQUIRE([gt_TYPE_WINT_T])dnl
+  AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
+  AC_REQUIRE([gt_TYPE_INTMAX_T])
+  AC_REQUIRE([gt_PRINTF_POSIX])
+  AC_REQUIRE([gl_GLIBC21])dnl
+  AC_REQUIRE([gl_XSIZE])dnl
+  AC_REQUIRE([gt_INTL_MACOSX])dnl
+
+  AC_CHECK_TYPE([ptrdiff_t], ,
+    [AC_DEFINE([ptrdiff_t], [long],
+       [Define as the type of the result of subtracting two pointers, if the system doesn't define it.])
+    ])
+  AC_CHECK_HEADERS([stddef.h stdlib.h string.h])
+  AC_CHECK_FUNCS([asprintf fwprintf putenv setenv setlocale snprintf wcslen])
+
+  dnl Use the _snprintf function only if it is declared (because on NetBSD it
+  dnl is defined as a weak alias of snprintf; we prefer to use the latter).
+  gt_CHECK_DECL(_snprintf, [#include <stdio.h>])
+  gt_CHECK_DECL(_snwprintf, [#include <stdio.h>])
+
+  dnl Use the *_unlocked functions only if they are declared.
+  dnl (because some of them were defined without being declared in Solaris
+  dnl 2.5.1 but were removed in Solaris 2.6, whereas we want binaries built
+  dnl on Solaris 2.5.1 to run on Solaris 2.6).
+  dnl Don't use AC_CHECK_DECLS because it isn't supported in autoconf-2.13.
+  gt_CHECK_DECL(getc_unlocked, [#include <stdio.h>])
+
+  case $gt_cv_func_printf_posix in
+    *yes) HAVE_POSIX_PRINTF=1 ;;
+    *) HAVE_POSIX_PRINTF=0 ;;
+  esac
+  AC_SUBST([HAVE_POSIX_PRINTF])
+  if test "$ac_cv_func_asprintf" = yes; then
+    HAVE_ASPRINTF=1
+  else
+    HAVE_ASPRINTF=0
+  fi
+  AC_SUBST([HAVE_ASPRINTF])
+  if test "$ac_cv_func_snprintf" = yes; then
+    HAVE_SNPRINTF=1
+  else
+    HAVE_SNPRINTF=0
+  fi
+  AC_SUBST([HAVE_SNPRINTF])
+  if test "$ac_cv_func_wprintf" = yes; then
+    HAVE_WPRINTF=1
+  else
+    HAVE_WPRINTF=0
+  fi
+  AC_SUBST([HAVE_WPRINTF])
+
+  AM_LANGINFO_CODESET
+  gt_LC_MESSAGES
+
+  dnl Compilation on mingw and Cygwin needs special Makefile rules, because
+  dnl 1. when we install a shared library, we must arrange to export
+  dnl    auxiliary pointer variables for every exported variable,
+  dnl 2. when we install a shared library and a static library simultaneously,
+  dnl    the include file specifies __declspec(dllimport) and therefore we
+  dnl    must arrange to define the auxiliary pointer variables for the
+  dnl    exported variables _also_ in the static library.
+  if test "$enable_shared" = yes; then
+    case "$host_os" in
+      mingw* | cygwin*) is_woe32dll=yes ;;
+      *) is_woe32dll=no ;;
+    esac
+  else
+    is_woe32dll=no
+  fi
+  WOE32DLL=$is_woe32dll
+  AC_SUBST([WOE32DLL])
+
+  dnl On mingw and Cygwin, we can activate special Makefile rules which add
+  dnl version information to the shared libraries and executables.
+  case "$host_os" in
+    mingw* | cygwin*) is_woe32=yes ;;
+    *) is_woe32=no ;;
+  esac
+  WOE32=$is_woe32
+  AC_SUBST([WOE32])
+  if test $WOE32 = yes; then
+    dnl Check for a program that compiles Windows resource files.
+    AC_CHECK_TOOL([WINDRES], [windres])
+  fi
+
+  dnl Determine whether when creating a library, "-lc" should be passed to
+  dnl libtool or not. On many platforms, it is required for the libtool option
+  dnl -no-undefined to work. On HP-UX, however, the -lc - stored by libtool
+  dnl in the *.la files - makes it impossible to create multithreaded programs,
+  dnl because libtool also reorders the -lc to come before the -pthread, and
+  dnl this disables pthread_create() <http://docs.hp.com/en/1896/pthreads.html>.
+  case "$host_os" in
+    hpux*) LTLIBC="" ;;
+    *)     LTLIBC="-lc" ;;
+  esac
+  AC_SUBST([LTLIBC])
+
+  dnl Rename some macros and functions used for locking.
+  AH_BOTTOM([
+#define __libc_lock_t                   gl_lock_t
+#define __libc_lock_define              gl_lock_define
+#define __libc_lock_define_initialized  gl_lock_define_initialized
+#define __libc_lock_init                gl_lock_init
+#define __libc_lock_lock                gl_lock_lock
+#define __libc_lock_unlock              gl_lock_unlock
+#define __libc_lock_recursive_t                   gl_recursive_lock_t
+#define __libc_lock_define_recursive              gl_recursive_lock_define
+#define __libc_lock_define_initialized_recursive  gl_recursive_lock_define_initialized
+#define __libc_lock_init_recursive                gl_recursive_lock_init
+#define __libc_lock_lock_recursive                gl_recursive_lock_lock
+#define __libc_lock_unlock_recursive              gl_recursive_lock_unlock
+#define glthread_in_use  libintl_thread_in_use
+#define glthread_lock_init     libintl_lock_init
+#define glthread_lock_lock     libintl_lock_lock
+#define glthread_lock_unlock   libintl_lock_unlock
+#define glthread_lock_destroy  libintl_lock_destroy
+#define glthread_rwlock_init     libintl_rwlock_init
+#define glthread_rwlock_rdlock   libintl_rwlock_rdlock
+#define glthread_rwlock_wrlock   libintl_rwlock_wrlock
+#define glthread_rwlock_unlock   libintl_rwlock_unlock
+#define glthread_rwlock_destroy  libintl_rwlock_destroy
+#define glthread_recursive_lock_init     libintl_recursive_lock_init
+#define glthread_recursive_lock_lock     libintl_recursive_lock_lock
+#define glthread_recursive_lock_unlock   libintl_recursive_lock_unlock
+#define glthread_recursive_lock_destroy  libintl_recursive_lock_destroy
+#define glthread_once                 libintl_once
+#define glthread_once_call            libintl_once_call
+#define glthread_once_singlethreaded  libintl_once_singlethreaded
+])
+])
+m4trace:m4/intl.m4:188: -1- AC_DEFUN([gt_INTL_SUBDIR_CORE], [
+  AC_REQUIRE([AC_C_INLINE])dnl
+  AC_REQUIRE([AC_TYPE_SIZE_T])dnl
+  AC_REQUIRE([gl_AC_HEADER_STDINT_H])
+  AC_REQUIRE([AC_FUNC_ALLOCA])dnl
+  AC_REQUIRE([AC_FUNC_MMAP])dnl
+  AC_REQUIRE([gt_INTDIV0])dnl
+  AC_REQUIRE([gl_AC_TYPE_UINTMAX_T])dnl
+  AC_REQUIRE([gt_INTTYPES_PRI])dnl
+  AC_REQUIRE([gl_LOCK])dnl
+
+  AC_TRY_LINK(
+    [int foo (int a) { a = __builtin_expect (a, 10); return a == 10 ? 0 : 1; }],
+    [],
+    [AC_DEFINE([HAVE_BUILTIN_EXPECT], 1,
+       [Define to 1 if the compiler understands __builtin_expect.])])
+
+  AC_CHECK_HEADERS([argz.h inttypes.h limits.h unistd.h sys/param.h])
+  AC_CHECK_FUNCS([getcwd getegid geteuid getgid getuid mempcpy munmap \
+    stpcpy strcasecmp strdup strtoul tsearch argz_count argz_stringify \
+    argz_next __fsetlocking])
+
+  dnl Use the *_unlocked functions only if they are declared.
+  dnl (because some of them were defined without being declared in Solaris
+  dnl 2.5.1 but were removed in Solaris 2.6, whereas we want binaries built
+  dnl on Solaris 2.5.1 to run on Solaris 2.6).
+  dnl Don't use AC_CHECK_DECLS because it isn't supported in autoconf-2.13.
+  gt_CHECK_DECL(feof_unlocked, [#include <stdio.h>])
+  gt_CHECK_DECL(fgets_unlocked, [#include <stdio.h>])
+
+  AM_ICONV
+
+  dnl glibc >= 2.4 has a NL_LOCALE_NAME macro when _GNU_SOURCE is defined,
+  dnl and a _NL_LOCALE_NAME macro always.
+  AC_CACHE_CHECK([for NL_LOCALE_NAME macro], gt_cv_nl_locale_name,
+    [AC_TRY_LINK([#include <langinfo.h>
+#include <locale.h>],
+      [char* cs = nl_langinfo(_NL_LOCALE_NAME(LC_MESSAGES));
+       return !cs;
+      ],
+      gt_cv_nl_locale_name=yes,
+      gt_cv_nl_locale_name=no)
+    ])
+  if test $gt_cv_nl_locale_name = yes; then
+    AC_DEFINE(HAVE_NL_LOCALE_NAME, 1,
+      [Define if you have <langinfo.h> and it defines the NL_LOCALE_NAME macro if _GNU_SOURCE is defined.])
+  fi
+
+  dnl intl/plural.c is generated from intl/plural.y. It requires bison,
+  dnl because plural.y uses bison specific features. It requires at least
+  dnl bison-1.26 because earlier versions generate a plural.c that doesn't
+  dnl compile.
+  dnl bison is only needed for the maintainer (who touches plural.y). But in
+  dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put
+  dnl the rule in general Makefile. Now, some people carelessly touch the
+  dnl files or have a broken "make" program, hence the plural.c rule will
+  dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not
+  dnl present or too old.
+  AC_CHECK_PROGS([INTLBISON], [bison])
+  if test -z "$INTLBISON"; then
+    ac_verc_fail=yes
+  else
+    dnl Found it, now check the version.
+    AC_MSG_CHECKING([version of bison])
+changequote(<<,>>)dnl
+    ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
+    case $ac_prog_version in
+      '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
+      1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
+changequote([,])dnl
+         ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
+      *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
+    esac
+    AC_MSG_RESULT([$ac_prog_version])
+  fi
+  if test $ac_verc_fail = yes; then
+    INTLBISON=:
+  fi
+])
+m4trace:m4/intl.m4:272: -1- AC_DEFUN([gt_CHECK_DECL], [
+  AC_CACHE_CHECK([whether $1 is declared], ac_cv_have_decl_$1,
+    [AC_TRY_COMPILE([$2], [
+#ifndef $1
+  char *p = (char *) $1;
+#endif
+], ac_cv_have_decl_$1=yes, ac_cv_have_decl_$1=no)])
+  if test $ac_cv_have_decl_$1 = yes; then
+    gt_value=1
+  else
+    gt_value=0
+  fi
+  AC_DEFINE_UNQUOTED([HAVE_DECL_]translit($1, [a-z], [A-Z]), [$gt_value],
+    [Define to 1 if you have the declaration of `$1', and to 0 if you don't.])
+])
+m4trace:m4/intlmacosx.m4:20: -1- AC_DEFUN([gt_INTL_MACOSX], [
+  dnl Check for API introduced in MacOS X 10.2.
+  AC_CACHE_CHECK([for CFPreferencesCopyAppValue],
+    gt_cv_func_CFPreferencesCopyAppValue,
+    [gt_save_LIBS="$LIBS"
+     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
+     AC_TRY_LINK([#include <CoreFoundation/CFPreferences.h>],
+       [CFPreferencesCopyAppValue(NULL, NULL)],
+       [gt_cv_func_CFPreferencesCopyAppValue=yes],
+       [gt_cv_func_CFPreferencesCopyAppValue=no])
+     LIBS="$gt_save_LIBS"])
+  if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
+    AC_DEFINE([HAVE_CFPREFERENCESCOPYAPPVALUE], 1,
+      [Define to 1 if you have the MacOS X function CFPreferencesCopyAppValue in the CoreFoundation framework.])
+  fi
+  dnl Check for API introduced in MacOS X 10.3.
+  AC_CACHE_CHECK([for CFLocaleCopyCurrent], gt_cv_func_CFLocaleCopyCurrent,
+    [gt_save_LIBS="$LIBS"
+     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
+     AC_TRY_LINK([#include <CoreFoundation/CFLocale.h>], [CFLocaleCopyCurrent();],
+       [gt_cv_func_CFLocaleCopyCurrent=yes],
+       [gt_cv_func_CFLocaleCopyCurrent=no])
+     LIBS="$gt_save_LIBS"])
+  if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
+    AC_DEFINE([HAVE_CFLOCALECOPYCURRENT], 1,
+      [Define to 1 if you have the MacOS X function CFLocaleCopyCurrent in the CoreFoundation framework.])
+  fi
+  INTL_MACOSX_LIBS=
+  if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
+    INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
+  fi
+  AC_SUBST([INTL_MACOSX_LIBS])
+])
+m4trace:m4/intmax.m4:13: -1- AC_DEFUN([gt_TYPE_INTMAX_T], [
+  AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
+  AC_REQUIRE([gl_AC_HEADER_STDINT_H])
+  AC_CACHE_CHECK(for intmax_t, gt_cv_c_intmax_t,
+    [AC_TRY_COMPILE([
+#include <stddef.h>
+#include <stdlib.h>
+#if HAVE_STDINT_H_WITH_UINTMAX
+#include <stdint.h>
+#endif
+#if HAVE_INTTYPES_H_WITH_UINTMAX
+#include <inttypes.h>
+#endif
+],     [intmax_t x = -1;
+        return !x;],
+       gt_cv_c_intmax_t=yes,
+       gt_cv_c_intmax_t=no)])
+  if test $gt_cv_c_intmax_t = yes; then
+    AC_DEFINE(HAVE_INTMAX_T, 1,
+      [Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>.])
+  fi
+])
+m4trace:m4/intmax_t.m4:15: -1- AC_DEFUN([gl_AC_TYPE_INTMAX_T], [
+  dnl For simplicity, we assume that a header file defines 'intmax_t' if and
+  dnl only if it defines 'uintmax_t'.
+  AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
+  AC_REQUIRE([gl_AC_HEADER_STDINT_H])
+  if test $gl_cv_header_inttypes_h = no && test $gl_cv_header_stdint_h = no; then
+    AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
+    test $ac_cv_type_long_long_int = yes \
+      && ac_type='long long' \
+      || ac_type='long'
+    AC_DEFINE_UNQUOTED([intmax_t], [$ac_type],
+     [Define to long or long long if <inttypes.h> and <stdint.h> don't define.])
+  else
+    AC_DEFINE([HAVE_INTMAX_T], [1],
+      [Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>.])
+  fi
+])
+m4trace:m4/intmax_t.m4:36: -1- AC_DEFUN([gt_AC_TYPE_INTMAX_T], [
+  AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
+  AC_REQUIRE([gl_AC_HEADER_STDINT_H])
+  AC_CACHE_CHECK([for intmax_t], [gt_cv_c_intmax_t],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[
+#include <stddef.h>
+#include <stdlib.h>
+#if HAVE_STDINT_H_WITH_UINTMAX
+#include <stdint.h>
+#endif
+#if HAVE_INTTYPES_H_WITH_UINTMAX
+#include <inttypes.h>
+#endif
+          ]],
+          [[intmax_t x = -1; return !x;]])],
+       [gt_cv_c_intmax_t=yes],
+       [gt_cv_c_intmax_t=no])])
+  if test $gt_cv_c_intmax_t = yes; then
+    AC_DEFINE([HAVE_INTMAX_T], [1],
+      [Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>.])
+  else
+    AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
+    test $ac_cv_type_long_long_int = yes \
+      && ac_type='long long' \
+      || ac_type='long'
+    AC_DEFINE_UNQUOTED([intmax_t], [$ac_type],
+     [Define to long or long long if <stdint.h> and <inttypes.h> don't define.])
+  fi
+])
+m4trace:m4/inttostr.m4:7: -1- AC_DEFUN([gl_INTTOSTR], [
+  gl_PREREQ_INTTOSTR
+  gl_PREREQ_IMAXTOSTR
+  gl_PREREQ_OFFTOSTR
+  gl_PREREQ_UMAXTOSTR
+  gl_PREREQ_UINTTOSTR
+])
+m4trace:m4/inttostr.m4:17: -1- AC_DEFUN([gl_PREREQ_INTTOSTR], [
+  AC_REQUIRE([AC_TYPE_OFF_T])
+  :
+])
+m4trace:m4/inttostr.m4:23: -1- AC_DEFUN([gl_PREREQ_IMAXTOSTR], [:])
+m4trace:m4/inttostr.m4:26: -1- AC_DEFUN([gl_PREREQ_OFFTOSTR], [:])
+m4trace:m4/inttostr.m4:29: -1- AC_DEFUN([gl_PREREQ_UMAXTOSTR], [:])
+m4trace:m4/inttostr.m4:32: -1- AC_DEFUN([gl_PREREQ_UINTTOSTR], [:])
+m4trace:m4/inttypes-pri.m4:14: -1- AC_DEFUN([gt_INTTYPES_PRI], [
+  AC_CHECK_HEADERS([inttypes.h])
+  if test $ac_cv_header_inttypes_h = yes; then
+    AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken],
+      [gt_cv_inttypes_pri_broken],
+      [
+        AC_COMPILE_IFELSE(
+          [AC_LANG_PROGRAM(
+             [[
+#include <inttypes.h>
+#ifdef PRId32
+char *p = PRId32;
+#endif
+             ]],
+             [[]])],
+          [gt_cv_inttypes_pri_broken=no],
+          [gt_cv_inttypes_pri_broken=yes])
+      ])
+  fi
+  if test "$gt_cv_inttypes_pri_broken" = yes; then
+    AC_DEFINE_UNQUOTED([PRI_MACROS_BROKEN], [1],
+      [Define if <inttypes.h> exists and defines unusable PRI* macros.])
+    PRI_MACROS_BROKEN=1
+  else
+    PRI_MACROS_BROKEN=0
+  fi
+  AC_SUBST([PRI_MACROS_BROKEN])
+])
+m4trace:m4/inttypes.m4:10: -1- AC_DEFUN([gl_INTTYPES_H], [
+  AC_REQUIRE([gl_INTTYPES_INCOMPLETE])
+  gl_INTTYPES_PRI_SCN
+])
+m4trace:m4/inttypes.m4:16: -1- AC_DEFUN_ONCE([gl_INTTYPES_INCOMPLETE], [
+  AC_REQUIRE([gl_STDINT_H])
+  AC_CHECK_HEADERS_ONCE([inttypes.h])
+
+  dnl Override <inttypes.h> always, so that the portability warnings work.
+  AC_REQUIRE([gl_INTTYPES_H_DEFAULTS])
+  gl_CHECK_NEXT_HEADERS([inttypes.h])
+
+  AC_REQUIRE([gl_MULTIARCH])
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use.
+  gl_WARN_ON_USE_PREPARE([[#include <inttypes.h>
+    ]], [imaxabs imaxdiv strtoimax strtoumax])
+])
+m4trace:m4/inttypes.m4:34: -1- AC_DEFUN([gl_INTTYPES_PRI_SCN], [
+  AC_REQUIRE([gt_INTTYPES_PRI])
+
+  PRIPTR_PREFIX=
+  if test -n "$STDINT_H"; then
+    dnl Using the gnulib <stdint.h>. It always defines intptr_t to 'long'.
+    PRIPTR_PREFIX='"l"'
+  else
+    dnl Using the system's <stdint.h>.
+    for glpfx in '' l ll I64; do
+      case $glpfx in
+        '')  gltype1='int';;
+        l)   gltype1='long int';;
+        ll)  gltype1='long long int';;
+        I64) gltype1='__int64';;
+      esac
+      AC_COMPILE_IFELSE(
+        [AC_LANG_PROGRAM([[#include <stdint.h>
+           extern intptr_t foo;
+           extern $gltype1 foo;]])],
+        [PRIPTR_PREFIX='"'$glpfx'"'])
+      test -n "$PRIPTR_PREFIX" && break
+    done
+  fi
+  AC_SUBST([PRIPTR_PREFIX])
+
+  gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION(
+    [INT32_MAX_LT_INTMAX_MAX],
+    [defined INT32_MAX && defined INTMAX_MAX],
+    [INT32_MAX < INTMAX_MAX],
+    [sizeof (int) < sizeof (long long int)])
+  if test $APPLE_UNIVERSAL_BUILD = 0; then
+    gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION(
+      [INT64_MAX_EQ_LONG_MAX],
+      [defined INT64_MAX],
+      [INT64_MAX == LONG_MAX],
+      [sizeof (long long int) == sizeof (long int)])
+  else
+    INT64_MAX_EQ_LONG_MAX=-1
+  fi
+  gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION(
+    [UINT32_MAX_LT_UINTMAX_MAX],
+    [defined UINT32_MAX && defined UINTMAX_MAX],
+    [UINT32_MAX < UINTMAX_MAX],
+    [sizeof (unsigned int) < sizeof (unsigned long long int)])
+  if test $APPLE_UNIVERSAL_BUILD = 0; then
+    gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION(
+      [UINT64_MAX_EQ_ULONG_MAX],
+      [defined UINT64_MAX],
+      [UINT64_MAX == ULONG_MAX],
+      [sizeof (unsigned long long int) == sizeof (unsigned long int)])
+  else
+    UINT64_MAX_EQ_ULONG_MAX=-1
+  fi
+])
+m4trace:m4/inttypes.m4:97: -1- AC_DEFUN([gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION], [
+  AC_CACHE_CHECK([whether $3],
+    [gl_cv_test_$1],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[/* Work also in C++ mode.  */
+            #define __STDC_LIMIT_MACROS 1
+
+            /* Work if build is not clean.  */
+            #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H
+
+            #include <limits.h>
+            #if HAVE_STDINT_H
+             #include <stdint.h>
+            #endif
+
+            #if $2
+             #define CONDITION ($3)
+            #elif HAVE_LONG_LONG_INT
+             #define CONDITION ($4)
+            #else
+             #define CONDITION 0
+            #endif
+            int test[CONDITION ? 1 : -1];]])],
+       [gl_cv_test_$1=yes],
+       [gl_cv_test_$1=no])])
+  if test $gl_cv_test_$1 = yes; then
+    $1=1;
+  else
+    $1=0;
+  fi
+  AC_SUBST([$1])
+])
+m4trace:m4/inttypes.m4:132: -1- AC_DEFUN([gl_INTTYPES_MODULE_INDICATOR], [
+  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+  AC_REQUIRE([gl_INTTYPES_H_DEFAULTS])
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+])
+m4trace:m4/inttypes.m4:139: -1- AC_DEFUN([gl_INTTYPES_H_DEFAULTS], [
+  GNULIB_IMAXABS=0;      AC_SUBST([GNULIB_IMAXABS])
+  GNULIB_IMAXDIV=0;      AC_SUBST([GNULIB_IMAXDIV])
+  GNULIB_STRTOIMAX=0;    AC_SUBST([GNULIB_STRTOIMAX])
+  GNULIB_STRTOUMAX=0;    AC_SUBST([GNULIB_STRTOUMAX])
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_DECL_IMAXABS=1;   AC_SUBST([HAVE_DECL_IMAXABS])
+  HAVE_DECL_IMAXDIV=1;   AC_SUBST([HAVE_DECL_IMAXDIV])
+  HAVE_DECL_STRTOIMAX=1; AC_SUBST([HAVE_DECL_STRTOIMAX])
+  HAVE_DECL_STRTOUMAX=1; AC_SUBST([HAVE_DECL_STRTOUMAX])
+  INT32_MAX_LT_INTMAX_MAX=1;  AC_SUBST([INT32_MAX_LT_INTMAX_MAX])
+  INT64_MAX_EQ_LONG_MAX='defined _LP64';  AC_SUBST([INT64_MAX_EQ_LONG_MAX])
+  PRI_MACROS_BROKEN=0;   AC_SUBST([PRI_MACROS_BROKEN])
+  PRIPTR_PREFIX=__PRIPTR_PREFIX;  AC_SUBST([PRIPTR_PREFIX])
+  UINT32_MAX_LT_UINTMAX_MAX=1;  AC_SUBST([UINT32_MAX_LT_UINTMAX_MAX])
+  UINT64_MAX_EQ_ULONG_MAX='defined _LP64';  AC_SUBST([UINT64_MAX_EQ_ULONG_MAX])
+])
+m4trace:m4/inttypes_h.m4:12: -1- AC_DEFUN([gl_AC_HEADER_INTTYPES_H], [
+  AC_CACHE_CHECK([for inttypes.h], [gl_cv_header_inttypes_h],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[
+#include <sys/types.h>
+#include <inttypes.h>
+          ]],
+          [[uintmax_t i = (uintmax_t) -1; return !i;]])],
+       [gl_cv_header_inttypes_h=yes],
+       [gl_cv_header_inttypes_h=no])])
+  if test $gl_cv_header_inttypes_h = yes; then
+    AC_DEFINE_UNQUOTED([HAVE_INTTYPES_H_WITH_UINTMAX], [1],
+      [Define if <inttypes.h> exists, doesn't clash with <sys/types.h>,
+       and declares uintmax_t. ])
+  fi
+])
+m4trace:m4/iswblank.m4:7: -1- AC_DEFUN([gl_FUNC_ISWBLANK], [
+  AC_REQUIRE([gl_WCTYPE_H_DEFAULTS])
+  AC_REQUIRE([gl_WCTYPE_H])
+  dnl Persuade glibc <wctype.h> to declare iswblank().
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_CHECK_FUNCS_ONCE([iswblank])
+  AC_CHECK_DECLS([iswblank], , , [[
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
+   before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+#include <wctype.h>
+]])
+  if test $ac_cv_func_iswblank = no; then
+    HAVE_ISWBLANK=0
+    if test $ac_cv_have_decl_iswblank = yes; then
+      REPLACE_ISWBLANK=1
+    fi
+  fi
+  if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
+    dnl Redefine all of iswcntrl, ..., towupper in <wctype.h>.
+    :
+  else
+    if test $HAVE_ISWBLANK = 0 || test $REPLACE_ISWBLANK = 1; then
+      dnl Redefine only iswblank.
+      :
+    fi
+  fi
+
+])
+m4trace:m4/langinfo_h.m4:7: -1- AC_DEFUN([gl_LANGINFO_H], [
+  AC_REQUIRE([gl_LANGINFO_H_DEFAULTS])
+
+  dnl Persuade glibc-2.0.6 <langinfo.h> to define CODESET.
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+  dnl <langinfo.h> is always overridden, because of GNULIB_POSIXCHECK.
+  gl_CHECK_NEXT_HEADERS([langinfo.h])
+
+  dnl Determine whether <langinfo.h> exists. It is missing on mingw and BeOS.
+  HAVE_LANGINFO_CODESET=0
+  HAVE_LANGINFO_T_FMT_AMPM=0
+  HAVE_LANGINFO_ERA=0
+  HAVE_LANGINFO_YESEXPR=0
+  AC_CHECK_HEADERS_ONCE([langinfo.h])
+  if test $ac_cv_header_langinfo_h = yes; then
+    HAVE_LANGINFO_H=1
+    dnl Determine what <langinfo.h> defines. CODESET and ERA etc. are missing
+    dnl on OpenBSD 3.8. T_FMT_AMPM and YESEXPR, NOEXPR are missing on IRIX 5.3.
+    AC_CACHE_CHECK([whether langinfo.h defines CODESET],
+      [gl_cv_header_langinfo_codeset],
+      [AC_COMPILE_IFELSE(
+         [AC_LANG_PROGRAM([[#include <langinfo.h>
+int a = CODESET;
+]])],
+         [gl_cv_header_langinfo_codeset=yes],
+         [gl_cv_header_langinfo_codeset=no])
+      ])
+    if test $gl_cv_header_langinfo_codeset = yes; then
+      HAVE_LANGINFO_CODESET=1
+    fi
+    AC_CACHE_CHECK([whether langinfo.h defines T_FMT_AMPM],
+      [gl_cv_header_langinfo_t_fmt_ampm],
+      [AC_COMPILE_IFELSE(
+         [AC_LANG_PROGRAM([[#include <langinfo.h>
+int a = T_FMT_AMPM;
+]])],
+         [gl_cv_header_langinfo_t_fmt_ampm=yes],
+         [gl_cv_header_langinfo_t_fmt_ampm=no])
+      ])
+    if test $gl_cv_header_langinfo_t_fmt_ampm = yes; then
+      HAVE_LANGINFO_T_FMT_AMPM=1
+    fi
+    AC_CACHE_CHECK([whether langinfo.h defines ERA],
+      [gl_cv_header_langinfo_era],
+      [AC_COMPILE_IFELSE(
+         [AC_LANG_PROGRAM([[#include <langinfo.h>
+int a = ERA;
+]])],
+         [gl_cv_header_langinfo_era=yes],
+         [gl_cv_header_langinfo_era=no])
+      ])
+    if test $gl_cv_header_langinfo_era = yes; then
+      HAVE_LANGINFO_ERA=1
+    fi
+    AC_CACHE_CHECK([whether langinfo.h defines YESEXPR],
+      [gl_cv_header_langinfo_yesexpr],
+      [AC_COMPILE_IFELSE(
+         [AC_LANG_PROGRAM([[#include <langinfo.h>
+int a = YESEXPR;
+]])],
+         [gl_cv_header_langinfo_yesexpr=yes],
+         [gl_cv_header_langinfo_yesexpr=no])
+      ])
+    if test $gl_cv_header_langinfo_yesexpr = yes; then
+      HAVE_LANGINFO_YESEXPR=1
+    fi
+  else
+    HAVE_LANGINFO_H=0
+  fi
+  AC_SUBST([HAVE_LANGINFO_H])
+  AC_SUBST([HAVE_LANGINFO_CODESET])
+  AC_SUBST([HAVE_LANGINFO_T_FMT_AMPM])
+  AC_SUBST([HAVE_LANGINFO_ERA])
+  AC_SUBST([HAVE_LANGINFO_YESEXPR])
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use.
+  gl_WARN_ON_USE_PREPARE([[#include <langinfo.h>
+    ]], [nl_langinfo])
+])
+m4trace:m4/langinfo_h.m4:90: -1- AC_DEFUN([gl_LANGINFO_MODULE_INDICATOR], [
+  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+  AC_REQUIRE([gl_LANGINFO_H_DEFAULTS])
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+m4trace:m4/langinfo_h.m4:99: -1- AC_DEFUN([gl_LANGINFO_H_DEFAULTS], [
+  GNULIB_NL_LANGINFO=0;  AC_SUBST([GNULIB_NL_LANGINFO])
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_NL_LANGINFO=1;    AC_SUBST([HAVE_NL_LANGINFO])
+  REPLACE_NL_LANGINFO=0; AC_SUBST([REPLACE_NL_LANGINFO])
+])
+m4trace:m4/largefile.m4:10: -1- AC_DEFUN([AC_SYS_LARGEFILE], [AC_ARG_ENABLE(largefile,
+               [  --disable-largefile     omit support for large files])
+if test "$enable_largefile" != no; then
+
+  AC_CACHE_CHECK([for special C compiler options needed for large files],
+    ac_cv_sys_largefile_CC,
+    [ac_cv_sys_largefile_CC=no
+     if test "$GCC" != yes; then
+       ac_save_CC=$CC
+       while :; do
+         # IRIX 6.2 and later do not support large files by default,
+         # so use the C compiler's -n32 option if that helps.
+         AC_LANG_CONFTEST([AC_LANG_PROGRAM([_AC_SYS_LARGEFILE_TEST_INCLUDES])])
+         AC_COMPILE_IFELSE([], [break])
+         CC="$CC -n32"
+         AC_COMPILE_IFELSE([], [ac_cv_sys_largefile_CC=' -n32'; break])
+         break
+       done
+       CC=$ac_save_CC
+       rm -f conftest.$ac_ext
+    fi])
+  if test "$ac_cv_sys_largefile_CC" != no; then
+    CC=$CC$ac_cv_sys_largefile_CC
+  fi
+
+  _AC_SYS_LARGEFILE_MACRO_VALUE(_FILE_OFFSET_BITS, 64,
+    ac_cv_sys_file_offset_bits,
+    [Number of bits in a file offset, on hosts where this is settable.],
+    [_AC_SYS_LARGEFILE_TEST_INCLUDES])
+  if test $ac_cv_sys_file_offset_bits = unknown; then
+    _AC_SYS_LARGEFILE_MACRO_VALUE(_LARGE_FILES, 1,
+      ac_cv_sys_large_files,
+      [Define for large files, on AIX-style hosts.],
+      [_AC_SYS_LARGEFILE_TEST_INCLUDES])
+  fi
+
+  AH_VERBATIM([_DARWIN_USE_64_BIT_INODE],
+[/* Enable large inode numbers on Mac OS X.  */
+#ifndef _DARWIN_USE_64_BIT_INODE
+# define _DARWIN_USE_64_BIT_INODE 1
+#endif])
+fi
+])
+m4trace:m4/lib-ld.m4:12: -1- AC_DEFUN([AC_LIB_PROG_LD_GNU], [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], [acl_cv_prog_gnu_ld],
+[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  acl_cv_prog_gnu_ld=yes ;;
+*)
+  acl_cv_prog_gnu_ld=no ;;
+esac])
+with_gnu_ld=$acl_cv_prog_gnu_ld
+])
+m4trace:m4/lib-ld.m4:25: -1- AC_DEFUN([AC_LIB_PROG_LD], [AC_ARG_WITH([gnu-ld],
+[  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]],
+test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
+  # contains only /bin. Note that ksh looks also at the FPATH variable,
+  # so we have to set that as well for the test.
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+    && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+           || PATH_SEPARATOR=';'
+       }
+fi
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  AC_MSG_CHECKING([for ld used by GCC])
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [[\\/]* | [A-Za-z]:[\\/]*)]
+      [re_direlt='/[^/][^/]*/\.\./']
+      # Canonicalize the path of ld
+      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+        ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  AC_MSG_CHECKING([for GNU ld])
+else
+  AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL([acl_cv_path_LD],
+[if test -z "$LD"; then
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      acl_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some GNU ld's only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in
+      *GNU* | *'with BFD'*)
+        test "$with_gnu_ld" != no && break ;;
+      *)
+        test "$with_gnu_ld" != yes && break ;;
+      esac
+    fi
+  done
+  IFS="$ac_save_ifs"
+else
+  acl_cv_path_LD="$LD" # Let the user override the test with a path.
+fi])
+LD="$acl_cv_path_LD"
+if test -n "$LD"; then
+  AC_MSG_RESULT([$LD])
+else
+  AC_MSG_RESULT([no])
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+AC_LIB_PROG_LD_GNU
+])
+m4trace:m4/lib-link.m4:17: -1- AC_DEFUN([AC_LIB_LINKFLAGS], [
+  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+  AC_REQUIRE([AC_LIB_RPATH])
+  pushdef([Name],[m4_translit([$1],[./+-], [____])])
+  pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-],
+                                   [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
+  AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [
+    AC_LIB_LINKFLAGS_BODY([$1], [$2])
+    ac_cv_lib[]Name[]_libs="$LIB[]NAME"
+    ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME"
+    ac_cv_lib[]Name[]_cppflags="$INC[]NAME"
+    ac_cv_lib[]Name[]_prefix="$LIB[]NAME[]_PREFIX"
+  ])
+  LIB[]NAME="$ac_cv_lib[]Name[]_libs"
+  LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs"
+  INC[]NAME="$ac_cv_lib[]Name[]_cppflags"
+  LIB[]NAME[]_PREFIX="$ac_cv_lib[]Name[]_prefix"
+  AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
+  AC_SUBST([LIB]NAME)
+  AC_SUBST([LTLIB]NAME)
+  AC_SUBST([LIB]NAME[_PREFIX])
+  dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the
+  dnl results of this search when this library appears as a dependency.
+  HAVE_LIB[]NAME=yes
+  popdef([NAME])
+  popdef([Name])
+])
+m4trace:m4/lib-link.m4:57: -1- AC_DEFUN([AC_LIB_HAVE_LINKFLAGS], [
+  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+  AC_REQUIRE([AC_LIB_RPATH])
+  pushdef([Name],[m4_translit([$1],[./+-], [____])])
+  pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-],
+                                   [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
+
+  dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME
+  dnl accordingly.
+  AC_LIB_LINKFLAGS_BODY([$1], [$2])
+
+  dnl Add $INC[]NAME to CPPFLAGS before performing the following checks,
+  dnl because if the user has installed lib[]Name and not disabled its use
+  dnl via --without-lib[]Name-prefix, he wants to use it.
+  ac_save_CPPFLAGS="$CPPFLAGS"
+  AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
+
+  AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [
+    ac_save_LIBS="$LIBS"
+    dnl If $LIB[]NAME contains some -l options, add it to the end of LIBS,
+    dnl because these -l options might require -L options that are present in
+    dnl LIBS. -l options benefit only from the -L options listed before it.
+    dnl Otherwise, add it to the front of LIBS, because it may be a static
+    dnl library that depends on another static library that is present in LIBS.
+    dnl Static libraries benefit only from the static libraries listed after
+    dnl it.
+    case " $LIB[]NAME" in
+      *" -l"*) LIBS="$LIBS $LIB[]NAME" ;;
+      *)       LIBS="$LIB[]NAME $LIBS" ;;
+    esac
+    AC_LINK_IFELSE(
+      [AC_LANG_PROGRAM([[$3]], [[$4]])],
+      [ac_cv_lib[]Name=yes],
+      [ac_cv_lib[]Name='m4_if([$5], [], [no], [[$5]])'])
+    LIBS="$ac_save_LIBS"
+  ])
+  if test "$ac_cv_lib[]Name" = yes; then
+    HAVE_LIB[]NAME=yes
+    AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the lib][$1 library.])
+    AC_MSG_CHECKING([how to link with lib[]$1])
+    AC_MSG_RESULT([$LIB[]NAME])
+  else
+    HAVE_LIB[]NAME=no
+    dnl If $LIB[]NAME didn't lead to a usable library, we don't need
+    dnl $INC[]NAME either.
+    CPPFLAGS="$ac_save_CPPFLAGS"
+    LIB[]NAME=
+    LTLIB[]NAME=
+    LIB[]NAME[]_PREFIX=
+  fi
+  AC_SUBST([HAVE_LIB]NAME)
+  AC_SUBST([LIB]NAME)
+  AC_SUBST([LTLIB]NAME)
+  AC_SUBST([LIB]NAME[_PREFIX])
+  popdef([NAME])
+  popdef([Name])
+])
+m4trace:m4/lib-link.m4:125: -1- AC_DEFUN([AC_LIB_RPATH], [
+  dnl Tell automake >= 1.10 to complain if config.rpath is missing.
+  m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([config.rpath])])
+  AC_REQUIRE([AC_PROG_CC])                dnl we use $CC, $GCC, $LDFLAGS
+  AC_REQUIRE([AC_LIB_PROG_LD])            dnl we use $LD, $with_gnu_ld
+  AC_REQUIRE([AC_CANONICAL_HOST])         dnl we use $host
+  AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir
+  AC_CACHE_CHECK([for shared library run path origin], [acl_cv_rpath], [
+    CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
+    ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
+    . ./conftest.sh
+    rm -f ./conftest.sh
+    acl_cv_rpath=done
+  ])
+  wl="$acl_cv_wl"
+  acl_libext="$acl_cv_libext"
+  acl_shlibext="$acl_cv_shlibext"
+  acl_libname_spec="$acl_cv_libname_spec"
+  acl_library_names_spec="$acl_cv_library_names_spec"
+  acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
+  acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
+  acl_hardcode_direct="$acl_cv_hardcode_direct"
+  acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
+  dnl Determine whether the user wants rpath handling at all.
+  AC_ARG_ENABLE([rpath],
+    [  --disable-rpath         do not hardcode runtime library paths],
+    :, enable_rpath=yes)
+])
+m4trace:m4/lib-link.m4:161: -1- AC_DEFUN([AC_LIB_FROMPACKAGE], [
+  pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-],
+                                   [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
+  define([acl_frompackage_]NAME, [$2])
+  popdef([NAME])
+  pushdef([PACK],[$2])
+  pushdef([PACKUP],[m4_translit(PACK,[abcdefghijklmnopqrstuvwxyz./+-],
+                                     [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
+  define([acl_libsinpackage_]PACKUP,
+    m4_ifdef([acl_libsinpackage_]PACKUP, [m4_defn([acl_libsinpackage_]PACKUP)[, ]],)[lib$1])
+  popdef([PACKUP])
+  popdef([PACK])
+])
+m4trace:m4/lib-link.m4:181: -1- AC_DEFUN([AC_LIB_LINKFLAGS_BODY], [
+  AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
+  pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-],
+                                   [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
+  pushdef([PACK],[m4_ifdef([acl_frompackage_]NAME, [acl_frompackage_]NAME, lib[$1])])
+  pushdef([PACKUP],[m4_translit(PACK,[abcdefghijklmnopqrstuvwxyz./+-],
+                                     [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
+  pushdef([PACKLIBS],[m4_ifdef([acl_frompackage_]NAME, [acl_libsinpackage_]PACKUP, lib[$1])])
+  dnl Autoconf >= 2.61 supports dots in --with options.
+  pushdef([P_A_C_K],[m4_if(m4_version_compare(m4_defn([m4_PACKAGE_VERSION]),[2.61]),[-1],[m4_translit(PACK,[.],[_])],PACK)])
+  dnl By default, look in $includedir and $libdir.
+  use_additional=yes
+  AC_LIB_WITH_FINAL_PREFIX([
+    eval additional_includedir=\"$includedir\"
+    eval additional_libdir=\"$libdir\"
+  ])
+  AC_ARG_WITH(P_A_C_K[-prefix],
+[[  --with-]]P_A_C_K[[-prefix[=DIR]  search for ]PACKLIBS[ in DIR/include and DIR/lib
+  --without-]]P_A_C_K[[-prefix     don't search for ]PACKLIBS[ in includedir and libdir]],
+[
+    if test "X$withval" = "Xno"; then
+      use_additional=no
+    else
+      if test "X$withval" = "X"; then
+        AC_LIB_WITH_FINAL_PREFIX([
+          eval additional_includedir=\"$includedir\"
+          eval additional_libdir=\"$libdir\"
+        ])
+      else
+        additional_includedir="$withval/include"
+        additional_libdir="$withval/$acl_libdirstem"
+        if test "$acl_libdirstem2" != "$acl_libdirstem" \
+           && ! test -d "$withval/$acl_libdirstem"; then
+          additional_libdir="$withval/$acl_libdirstem2"
+        fi
+      fi
+    fi
+])
+  dnl Search the library and its dependencies in $additional_libdir and
+  dnl $LDFLAGS. Using breadth-first-seach.
+  LIB[]NAME=
+  LTLIB[]NAME=
+  INC[]NAME=
+  LIB[]NAME[]_PREFIX=
+  dnl HAVE_LIB${NAME} is an indicator that LIB${NAME}, LTLIB${NAME} have been
+  dnl computed. So it has to be reset here.
+  HAVE_LIB[]NAME=
+  rpathdirs=
+  ltrpathdirs=
+  names_already_handled=
+  names_next_round='$1 $2'
+  while test -n "$names_next_round"; do
+    names_this_round="$names_next_round"
+    names_next_round=
+    for name in $names_this_round; do
+      already_handled=
+      for n in $names_already_handled; do
+        if test "$n" = "$name"; then
+          already_handled=yes
+          break
+        fi
+      done
+      if test -z "$already_handled"; then
+        names_already_handled="$names_already_handled $name"
+        dnl See if it was already located by an earlier AC_LIB_LINKFLAGS
+        dnl or AC_LIB_HAVE_LINKFLAGS call.
+        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
+        eval value=\"\$HAVE_LIB$uppername\"
+        if test -n "$value"; then
+          if test "$value" = yes; then
+            eval value=\"\$LIB$uppername\"
+            test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value"
+            eval value=\"\$LTLIB$uppername\"
+            test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value"
+          else
+            dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined
+            dnl that this library doesn't exist. So just drop it.
+            :
+          fi
+        else
+          dnl Search the library lib$name in $additional_libdir and $LDFLAGS
+          dnl and the already constructed $LIBNAME/$LTLIBNAME.
+          found_dir=
+          found_la=
+          found_so=
+          found_a=
+          eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
+          if test -n "$acl_shlibext"; then
+            shrext=".$acl_shlibext"             # typically: shrext=.so
+          else
+            shrext=
+          fi
+          if test $use_additional = yes; then
+            dir="$additional_libdir"
+            dnl The same code as in the loop below:
+            dnl First look for a shared library.
+            if test -n "$acl_shlibext"; then
+              if test -f "$dir/$libname$shrext"; then
+                found_dir="$dir"
+                found_so="$dir/$libname$shrext"
+              else
+                if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                  ver=`(cd "$dir" && \
+                        for f in "$libname$shrext".*; do echo "$f"; done \
+                        | sed -e "s,^$libname$shrext\\\\.,," \
+                        | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                        | sed 1q ) 2>/dev/null`
+                  if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                    found_dir="$dir"
+                    found_so="$dir/$libname$shrext.$ver"
+                  fi
+                else
+                  eval library_names=\"$acl_library_names_spec\"
+                  for f in $library_names; do
+                    if test -f "$dir/$f"; then
+                      found_dir="$dir"
+                      found_so="$dir/$f"
+                      break
+                    fi
+                  done
+                fi
+              fi
+            fi
+            dnl Then look for a static library.
+            if test "X$found_dir" = "X"; then
+              if test -f "$dir/$libname.$acl_libext"; then
+                found_dir="$dir"
+                found_a="$dir/$libname.$acl_libext"
+              fi
+            fi
+            if test "X$found_dir" != "X"; then
+              if test -f "$dir/$libname.la"; then
+                found_la="$dir/$libname.la"
+              fi
+            fi
+          fi
+          if test "X$found_dir" = "X"; then
+            for x in $LDFLAGS $LTLIB[]NAME; do
+              AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+              case "$x" in
+                -L*)
+                  dir=`echo "X$x" | sed -e 's/^X-L//'`
+                  dnl First look for a shared library.
+                  if test -n "$acl_shlibext"; then
+                    if test -f "$dir/$libname$shrext"; then
+                      found_dir="$dir"
+                      found_so="$dir/$libname$shrext"
+                    else
+                      if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                        ver=`(cd "$dir" && \
+                              for f in "$libname$shrext".*; do echo "$f"; done \
+                              | sed -e "s,^$libname$shrext\\\\.,," \
+                              | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                              | sed 1q ) 2>/dev/null`
+                        if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                          found_dir="$dir"
+                          found_so="$dir/$libname$shrext.$ver"
+                        fi
+                      else
+                        eval library_names=\"$acl_library_names_spec\"
+                        for f in $library_names; do
+                          if test -f "$dir/$f"; then
+                            found_dir="$dir"
+                            found_so="$dir/$f"
+                            break
+                          fi
+                        done
+                      fi
+                    fi
+                  fi
+                  dnl Then look for a static library.
+                  if test "X$found_dir" = "X"; then
+                    if test -f "$dir/$libname.$acl_libext"; then
+                      found_dir="$dir"
+                      found_a="$dir/$libname.$acl_libext"
+                    fi
+                  fi
+                  if test "X$found_dir" != "X"; then
+                    if test -f "$dir/$libname.la"; then
+                      found_la="$dir/$libname.la"
+                    fi
+                  fi
+                  ;;
+              esac
+              if test "X$found_dir" != "X"; then
+                break
+              fi
+            done
+          fi
+          if test "X$found_dir" != "X"; then
+            dnl Found the library.
+            LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name"
+            if test "X$found_so" != "X"; then
+              dnl Linking with a shared library. We attempt to hardcode its
+              dnl directory into the executable's runpath, unless it's the
+              dnl standard /usr/lib.
+              if test "$enable_rpath" = no \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem" \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
+                dnl No hardcoding is needed.
+                LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
+              else
+                dnl Use an explicit option to hardcode DIR into the resulting
+                dnl binary.
+                dnl Potentially add DIR to ltrpathdirs.
+                dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
+                haveit=
+                for x in $ltrpathdirs; do
+                  if test "X$x" = "X$found_dir"; then
+                    haveit=yes
+                    break
+                  fi
+                done
+                if test -z "$haveit"; then
+                  ltrpathdirs="$ltrpathdirs $found_dir"
+                fi
+                dnl The hardcoding into $LIBNAME is system dependent.
+                if test "$acl_hardcode_direct" = yes; then
+                  dnl Using DIR/libNAME.so during linking hardcodes DIR into the
+                  dnl resulting binary.
+                  LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
+                else
+                  if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+                    dnl Use an explicit option to hardcode DIR into the resulting
+                    dnl binary.
+                    LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
+                    dnl Potentially add DIR to rpathdirs.
+                    dnl The rpathdirs will be appended to $LIBNAME at the end.
+                    haveit=
+                    for x in $rpathdirs; do
+                      if test "X$x" = "X$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      rpathdirs="$rpathdirs $found_dir"
+                    fi
+                  else
+                    dnl Rely on "-L$found_dir".
+                    dnl But don't add it if it's already contained in the LDFLAGS
+                    dnl or the already constructed $LIBNAME
+                    haveit=
+                    for x in $LDFLAGS $LIB[]NAME; do
+                      AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+                      if test "X$x" = "X-L$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir"
+                    fi
+                    if test "$acl_hardcode_minus_L" != no; then
+                      dnl FIXME: Not sure whether we should use
+                      dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
+                      dnl here.
+                      LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
+                    else
+                      dnl We cannot use $acl_hardcode_runpath_var and LD_RUN_PATH
+                      dnl here, because this doesn't fit in flags passed to the
+                      dnl compiler. So give up. No hardcoding. This affects only
+                      dnl very old systems.
+                      dnl FIXME: Not sure whether we should use
+                      dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
+                      dnl here.
+                      LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
+                    fi
+                  fi
+                fi
+              fi
+            else
+              if test "X$found_a" != "X"; then
+                dnl Linking with a static library.
+                LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a"
+              else
+                dnl We shouldn't come here, but anyway it's good to have a
+                dnl fallback.
+                LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name"
+              fi
+            fi
+            dnl Assume the include files are nearby.
+            additional_includedir=
+            case "$found_dir" in
+              */$acl_libdirstem | */$acl_libdirstem/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
+                if test "$name" = '$1'; then
+                  LIB[]NAME[]_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+              */$acl_libdirstem2 | */$acl_libdirstem2/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
+                if test "$name" = '$1'; then
+                  LIB[]NAME[]_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+            esac
+            if test "X$additional_includedir" != "X"; then
+              dnl Potentially add $additional_includedir to $INCNAME.
+              dnl But don't add it
+              dnl   1. if it's the standard /usr/include,
+              dnl   2. if it's /usr/local/include and we are using GCC on Linux,
+              dnl   3. if it's already present in $CPPFLAGS or the already
+              dnl      constructed $INCNAME,
+              dnl   4. if it doesn't exist as a directory.
+              if test "X$additional_includedir" != "X/usr/include"; then
+                haveit=
+                if test "X$additional_includedir" = "X/usr/local/include"; then
+                  if test -n "$GCC"; then
+                    case $host_os in
+                      linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                    esac
+                  fi
+                fi
+                if test -z "$haveit"; then
+                  for x in $CPPFLAGS $INC[]NAME; do
+                    AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+                    if test "X$x" = "X-I$additional_includedir"; then
+                      haveit=yes
+                      break
+                    fi
+                  done
+                  if test -z "$haveit"; then
+                    if test -d "$additional_includedir"; then
+                      dnl Really add $additional_includedir to $INCNAME.
+                      INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir"
+                    fi
+                  fi
+                fi
+              fi
+            fi
+            dnl Look for dependencies.
+            if test -n "$found_la"; then
+              dnl Read the .la file. It defines the variables
+              dnl dlname, library_names, old_library, dependency_libs, current,
+              dnl age, revision, installed, dlopen, dlpreopen, libdir.
+              save_libdir="$libdir"
+              case "$found_la" in
+                */* | *\\*) . "$found_la" ;;
+                *) . "./$found_la" ;;
+              esac
+              libdir="$save_libdir"
+              dnl We use only dependency_libs.
+              for dep in $dependency_libs; do
+                case "$dep" in
+                  -L*)
+                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+                    dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME.
+                    dnl But don't add it
+                    dnl   1. if it's the standard /usr/lib,
+                    dnl   2. if it's /usr/local/lib and we are using GCC on Linux,
+                    dnl   3. if it's already present in $LDFLAGS or the already
+                    dnl      constructed $LIBNAME,
+                    dnl   4. if it doesn't exist as a directory.
+                    if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
+                       && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
+                      haveit=
+                      if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
+                         || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
+                        if test -n "$GCC"; then
+                          case $host_os in
+                            linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                          esac
+                        fi
+                      fi
+                      if test -z "$haveit"; then
+                        haveit=
+                        for x in $LDFLAGS $LIB[]NAME; do
+                          AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                            dnl Really add $additional_libdir to $LIBNAME.
+                            LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir"
+                          fi
+                        fi
+                        haveit=
+                        for x in $LDFLAGS $LTLIB[]NAME; do
+                          AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                            dnl Really add $additional_libdir to $LTLIBNAME.
+                            LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir"
+                          fi
+                        fi
+                      fi
+                    fi
+                    ;;
+                  -R*)
+                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
+                    if test "$enable_rpath" != no; then
+                      dnl Potentially add DIR to rpathdirs.
+                      dnl The rpathdirs will be appended to $LIBNAME at the end.
+                      haveit=
+                      for x in $rpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        rpathdirs="$rpathdirs $dir"
+                      fi
+                      dnl Potentially add DIR to ltrpathdirs.
+                      dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
+                      haveit=
+                      for x in $ltrpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        ltrpathdirs="$ltrpathdirs $dir"
+                      fi
+                    fi
+                    ;;
+                  -l*)
+                    dnl Handle this in the next round.
+                    names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+                    ;;
+                  *.la)
+                    dnl Handle this in the next round. Throw away the .la's
+                    dnl directory; it is already contained in a preceding -L
+                    dnl option.
+                    names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+                    ;;
+                  *)
+                    dnl Most likely an immediate library name.
+                    LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep"
+                    LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep"
+                    ;;
+                esac
+              done
+            fi
+          else
+            dnl Didn't find the library; assume it is in the system directories
+            dnl known to the linker and runtime loader. (All the system
+            dnl directories known to the linker should also be known to the
+            dnl runtime loader, otherwise the system is severely misconfigured.)
+            LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
+            LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name"
+          fi
+        fi
+      fi
+    done
+  done
+  if test "X$rpathdirs" != "X"; then
+    if test -n "$acl_hardcode_libdir_separator"; then
+      dnl Weird platform: only the last -rpath option counts, the user must
+      dnl pass all path elements in one option. We can arrange that for a
+      dnl single library, but not when more than one $LIBNAMEs are used.
+      alldirs=
+      for found_dir in $rpathdirs; do
+        alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
+      done
+      dnl Note: acl_hardcode_libdir_flag_spec uses $libdir and $wl.
+      acl_save_libdir="$libdir"
+      libdir="$alldirs"
+      eval flag=\"$acl_hardcode_libdir_flag_spec\"
+      libdir="$acl_save_libdir"
+      LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
+    else
+      dnl The -rpath options are cumulative.
+      for found_dir in $rpathdirs; do
+        acl_save_libdir="$libdir"
+        libdir="$found_dir"
+        eval flag=\"$acl_hardcode_libdir_flag_spec\"
+        libdir="$acl_save_libdir"
+        LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
+      done
+    fi
+  fi
+  if test "X$ltrpathdirs" != "X"; then
+    dnl When using libtool, the option that works for both libraries and
+    dnl executables is -R. The -R options are cumulative.
+    for found_dir in $ltrpathdirs; do
+      LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir"
+    done
+  fi
+  popdef([P_A_C_K])
+  popdef([PACKLIBS])
+  popdef([PACKUP])
+  popdef([PACK])
+  popdef([NAME])
+])
+m4trace:m4/lib-link.m4:684: -1- AC_DEFUN([AC_LIB_APPENDTOVAR], [
+  for element in [$2]; do
+    haveit=
+    for x in $[$1]; do
+      AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+      if test "X$x" = "X$element"; then
+        haveit=yes
+        break
+      fi
+    done
+    if test -z "$haveit"; then
+      [$1]="${[$1]}${[$1]:+ }$element"
+    fi
+  done
+])
+m4trace:m4/lib-link.m4:708: -1- AC_DEFUN([AC_LIB_LINKFLAGS_FROM_LIBS], [
+  AC_REQUIRE([AC_LIB_RPATH])
+  AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
+  $1=
+  if test "$enable_rpath" != no; then
+    if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+      dnl Use an explicit option to hardcode directories into the resulting
+      dnl binary.
+      rpathdirs=
+      next=
+      for opt in $2; do
+        if test -n "$next"; then
+          dir="$next"
+          dnl No need to hardcode the standard /usr/lib.
+          if test "X$dir" != "X/usr/$acl_libdirstem" \
+             && test "X$dir" != "X/usr/$acl_libdirstem2"; then
+            rpathdirs="$rpathdirs $dir"
+          fi
+          next=
+        else
+          case $opt in
+            -L) next=yes ;;
+            -L*) dir=`echo "X$opt" | sed -e 's,^X-L,,'`
+                 dnl No need to hardcode the standard /usr/lib.
+                 if test "X$dir" != "X/usr/$acl_libdirstem" \
+                    && test "X$dir" != "X/usr/$acl_libdirstem2"; then
+                   rpathdirs="$rpathdirs $dir"
+                 fi
+                 next= ;;
+            *) next= ;;
+          esac
+        fi
+      done
+      if test "X$rpathdirs" != "X"; then
+        if test -n ""$3""; then
+          dnl libtool is used for linking. Use -R options.
+          for dir in $rpathdirs; do
+            $1="${$1}${$1:+ }-R$dir"
+          done
+        else
+          dnl The linker is used for linking directly.
+          if test -n "$acl_hardcode_libdir_separator"; then
+            dnl Weird platform: only the last -rpath option counts, the user
+            dnl must pass all path elements in one option.
+            alldirs=
+            for dir in $rpathdirs; do
+              alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$dir"
+            done
+            acl_save_libdir="$libdir"
+            libdir="$alldirs"
+            eval flag=\"$acl_hardcode_libdir_flag_spec\"
+            libdir="$acl_save_libdir"
+            $1="$flag"
+          else
+            dnl The -rpath options are cumulative.
+            for dir in $rpathdirs; do
+              acl_save_libdir="$libdir"
+              libdir="$dir"
+              eval flag=\"$acl_hardcode_libdir_flag_spec\"
+              libdir="$acl_save_libdir"
+              $1="${$1}${$1:+ }$flag"
+            done
+          fi
+        fi
+      fi
+    fi
+  fi
+  AC_SUBST([$1])
+])
+m4trace:m4/lib-prefix.m4:12: -1- AC_DEFUN([AC_LIB_ARG_WITH], [AC_ARG_WITH([$1],[[$2]],[$3],[$4])])
+m4trace:m4/lib-prefix.m4:22: -1- AC_DEFUN([AC_LIB_PREFIX], [
+  AC_BEFORE([$0], [AC_LIB_LINKFLAGS])
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
+  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+  dnl By default, look in $includedir and $libdir.
+  use_additional=yes
+  AC_LIB_WITH_FINAL_PREFIX([
+    eval additional_includedir=\"$includedir\"
+    eval additional_libdir=\"$libdir\"
+  ])
+  AC_LIB_ARG_WITH([lib-prefix],
+[  --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib
+  --without-lib-prefix    don't search for libraries in includedir and libdir],
+[
+    if test "X$withval" = "Xno"; then
+      use_additional=no
+    else
+      if test "X$withval" = "X"; then
+        AC_LIB_WITH_FINAL_PREFIX([
+          eval additional_includedir=\"$includedir\"
+          eval additional_libdir=\"$libdir\"
+        ])
+      else
+        additional_includedir="$withval/include"
+        additional_libdir="$withval/$acl_libdirstem"
+      fi
+    fi
+])
+  if test $use_additional = yes; then
+    dnl Potentially add $additional_includedir to $CPPFLAGS.
+    dnl But don't add it
+    dnl   1. if it's the standard /usr/include,
+    dnl   2. if it's already present in $CPPFLAGS,
+    dnl   3. if it's /usr/local/include and we are using GCC on Linux,
+    dnl   4. if it doesn't exist as a directory.
+    if test "X$additional_includedir" != "X/usr/include"; then
+      haveit=
+      for x in $CPPFLAGS; do
+        AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+        if test "X$x" = "X-I$additional_includedir"; then
+          haveit=yes
+          break
+        fi
+      done
+      if test -z "$haveit"; then
+        if test "X$additional_includedir" = "X/usr/local/include"; then
+          if test -n "$GCC"; then
+            case $host_os in
+              linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+            esac
+          fi
+        fi
+        if test -z "$haveit"; then
+          if test -d "$additional_includedir"; then
+            dnl Really add $additional_includedir to $CPPFLAGS.
+            CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir"
+          fi
+        fi
+      fi
+    fi
+    dnl Potentially add $additional_libdir to $LDFLAGS.
+    dnl But don't add it
+    dnl   1. if it's the standard /usr/lib,
+    dnl   2. if it's already present in $LDFLAGS,
+    dnl   3. if it's /usr/local/lib and we are using GCC on Linux,
+    dnl   4. if it doesn't exist as a directory.
+    if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then
+      haveit=
+      for x in $LDFLAGS; do
+        AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+        if test "X$x" = "X-L$additional_libdir"; then
+          haveit=yes
+          break
+        fi
+      done
+      if test -z "$haveit"; then
+        if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then
+          if test -n "$GCC"; then
+            case $host_os in
+              linux*) haveit=yes;;
+            esac
+          fi
+        fi
+        if test -z "$haveit"; then
+          if test -d "$additional_libdir"; then
+            dnl Really add $additional_libdir to $LDFLAGS.
+            LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir"
+          fi
+        fi
+      fi
+    fi
+  fi
+])
+m4trace:m4/lib-prefix.m4:122: -1- AC_DEFUN([AC_LIB_PREPARE_PREFIX], [
+  dnl Unfortunately, prefix and exec_prefix get only finally determined
+  dnl at the end of configure.
+  if test "X$prefix" = "XNONE"; then
+    acl_final_prefix="$ac_default_prefix"
+  else
+    acl_final_prefix="$prefix"
+  fi
+  if test "X$exec_prefix" = "XNONE"; then
+    acl_final_exec_prefix='${prefix}'
+  else
+    acl_final_exec_prefix="$exec_prefix"
+  fi
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
+  prefix="$acl_save_prefix"
+])
+m4trace:m4/lib-prefix.m4:145: -1- AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX], [
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  $1
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+])
+m4trace:m4/lib-prefix.m4:162: -1- AC_DEFUN([AC_LIB_PREPARE_MULTILIB], [
+  dnl There is no formal standard regarding lib and lib64.
+  dnl On glibc systems, the current practice is that on a system supporting
+  dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under
+  dnl $prefix/lib64 and 32-bit libraries go under $prefix/lib. We determine
+  dnl the compiler's default mode by looking at the compiler's library search
+  dnl path. If at least one of its elements ends in /lib64 or points to a
+  dnl directory whose absolute pathname ends in /lib64, we assume a 64-bit ABI.
+  dnl Otherwise we use the default, namely "lib".
+  dnl On Solaris systems, the current practice is that on a system supporting
+  dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under
+  dnl $prefix/lib/64 (which is a symlink to either $prefix/lib/sparcv9 or
+  dnl $prefix/lib/amd64) and 32-bit libraries go under $prefix/lib.
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  acl_libdirstem=lib
+  acl_libdirstem2=
+  case "$host_os" in
+    solaris*)
+      dnl See Solaris 10 Software Developer Collection > Solaris 64-bit Developer's Guide > The Development Environment
+      dnl <http://docs.sun.com/app/docs/doc/816-5138/dev-env?l=en&a=view>.
+      dnl "Portable Makefiles should refer to any library directories using the 64 symbolic link."
+      dnl But we want to recognize the sparcv9 or amd64 subdirectory also if the
+      dnl symlink is missing, so we set acl_libdirstem2 too.
+      AC_CACHE_CHECK([for 64-bit host], [gl_cv_solaris_64bit],
+        [AC_EGREP_CPP([sixtyfour bits], [
+#ifdef _LP64
+sixtyfour bits
+#endif
+           ], [gl_cv_solaris_64bit=yes], [gl_cv_solaris_64bit=no])
+        ])
+      if test $gl_cv_solaris_64bit = yes; then
+        acl_libdirstem=lib/64
+        case "$host_cpu" in
+          sparc*)        acl_libdirstem2=lib/sparcv9 ;;
+          i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
+        esac
+      fi
+      ;;
+    *)
+      searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
+      if test -n "$searchpath"; then
+        acl_save_IFS="${IFS= 	}"; IFS=":"
+        for searchdir in $searchpath; do
+          if test -d "$searchdir"; then
+            case "$searchdir" in
+              */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
+              */../ | */.. )
+                # Better ignore directories of this form. They are misleading.
+                ;;
+              *) searchdir=`cd "$searchdir" && pwd`
+                 case "$searchdir" in
+                   */lib64 ) acl_libdirstem=lib64 ;;
+                 esac ;;
+            esac
+          fi
+        done
+        IFS="$acl_save_IFS"
+      fi
+      ;;
+  esac
+  test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
+])
+m4trace:m4/libsigsegv.m4:9: -1- AC_DEFUN([gl_LIBSIGSEGV], [
+  AC_LIB_HAVE_LINKFLAGS([sigsegv], [],
+    [#include <sigsegv.h>], [sigsegv_deinstall_handler();],
+    [no, consider installing GNU libsigsegv])
+  dnl Some other autoconf macros and clisp's configure use this variable.
+  gl_cv_lib_sigsegv="$ac_cv_libsigsegv"
+])
+m4trace:m4/libunistring-base.m4:22: -1- AC_DEFUN([gl_LIBUNISTRING_MODULE], [
+  AC_REQUIRE([gl_LIBUNISTRING_LIB_PREPARE])
+  dnl Use the variables HAVE_LIBUNISTRING, LIBUNISTRING_VERSION from
+  dnl gl_LIBUNISTRING_CORE if that macro has been run.
+  AM_CONDITIONAL(AS_TR_CPP([LIBUNISTRING_COMPILE_$2]),
+    [gl_LIBUNISTRING_VERSION_CMP([$1])])
+])
+m4trace:m4/libunistring-base.m4:48: -1- AC_DEFUN([gl_LIBUNISTRING_LIBHEADER], [
+  AC_REQUIRE([gl_LIBUNISTRING_LIB_PREPARE])
+  dnl Use the variables HAVE_LIBUNISTRING, LIBUNISTRING_VERSION from
+  dnl gl_LIBUNISTRING_CORE if that macro has been run.
+  if gl_LIBUNISTRING_VERSION_CMP([$1]); then
+    LIBUNISTRING_[]AS_TR_CPP([$2])='$2'
+  else
+    LIBUNISTRING_[]AS_TR_CPP([$2])=
+  fi
+  AC_SUBST([LIBUNISTRING_]AS_TR_CPP([$2]))
+])
+m4trace:m4/libunistring-base.m4:63: -1- AC_DEFUN([gl_LIBUNISTRING_LIB_PREPARE], [
+  dnl Ensure that HAVE_LIBUNISTRING is fully determined at this point.
+  m4_ifdef([gl_LIBUNISTRING], [AC_REQUIRE([gl_LIBUNISTRING])])
+
+  AC_REQUIRE([AC_PROG_AWK])
+
+dnl Sed expressions to extract the parts of a version number.
+changequote(,)
+gl_libunistring_sed_extract_major='/^[0-9]/{s/^\([0-9]*\).*/\1/p;q;}
+i\
+0
+q
+'
+gl_libunistring_sed_extract_minor='/^[0-9][0-9]*[.][0-9]/{s/^[0-9]*[.]\([0-9]*\).*/\1/p;q;}
+i\
+0
+q
+'
+gl_libunistring_sed_extract_subminor='/^[0-9][0-9]*[.][0-9][0-9]*[.][0-9]/{s/^[0-9]*[.][0-9]*[.]\([0-9]*\).*/\1/p;q;}
+i\
+0
+q
+'
+changequote([,])
+
+  if test "$HAVE_LIBUNISTRING" = yes; then
+    LIBUNISTRING_VERSION_MAJOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_major"`
+    LIBUNISTRING_VERSION_MINOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_minor"`
+    LIBUNISTRING_VERSION_SUBMINOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_subminor"`
+  fi
+])
+m4trace:m4/libunistring-base.m4:99: -1- AC_DEFUN([gl_LIBUNISTRING_VERSION_CMP], [ { test "$HAVE_LIBUNISTRING" != yes \
+    || {
+         dnl AS_LITERAL_IF exists and works fine since autoconf-2.59 at least.
+         AS_LITERAL_IF([$1],
+           [dnl This is the optimized variant, that assumes the argument is a literal:
+            m4_pushdef([requested_version_major],
+              [gl_LIBUNISTRING_ARG_OR_ZERO(m4_bpatsubst([$1], [^\([0-9]*\).*], [\1]), [])])
+            m4_pushdef([requested_version_minor],
+              [gl_LIBUNISTRING_ARG_OR_ZERO(m4_bpatsubst([$1], [^[0-9]*[.]\([0-9]*\).*], [\1]), [$1])])
+            m4_pushdef([requested_version_subminor],
+              [gl_LIBUNISTRING_ARG_OR_ZERO(m4_bpatsubst([$1], [^[0-9]*[.][0-9]*[.]\([0-9]*\).*], [\1]), [$1])])
+            test $LIBUNISTRING_VERSION_MAJOR -lt requested_version_major \
+            || { test $LIBUNISTRING_VERSION_MAJOR -eq requested_version_major \
+                 && { test $LIBUNISTRING_VERSION_MINOR -lt requested_version_minor \
+                      || { test $LIBUNISTRING_VERSION_MINOR -eq requested_version_minor \
+                           && test $LIBUNISTRING_VERSION_SUBMINOR -lt requested_version_subminor
+                         }
+                    }
+               }
+            m4_popdef([requested_version_subminor])
+            m4_popdef([requested_version_minor])
+            m4_popdef([requested_version_major])
+           ],
+           [dnl This is the unoptimized variant:
+            requested_version_major=`echo '$1' | sed -n -e "$gl_libunistring_sed_extract_major"`
+            requested_version_minor=`echo '$1' | sed -n -e "$gl_libunistring_sed_extract_minor"`
+            requested_version_subminor=`echo '$1' | sed -n -e "$gl_libunistring_sed_extract_subminor"`
+            test $LIBUNISTRING_VERSION_MAJOR -lt $requested_version_major \
+            || { test $LIBUNISTRING_VERSION_MAJOR -eq $requested_version_major \
+                 && { test $LIBUNISTRING_VERSION_MINOR -lt $requested_version_minor \
+                      || { test $LIBUNISTRING_VERSION_MINOR -eq $requested_version_minor \
+                           && test $LIBUNISTRING_VERSION_SUBMINOR -lt $requested_version_subminor
+                         }
+                    }
+               }
+           ])
+       }
+  }])
+m4trace:m4/localcharset.m4:7: -1- AC_DEFUN([gl_LOCALCHARSET], [
+  dnl Prerequisites of lib/localcharset.c.
+  AC_REQUIRE([AM_LANGINFO_CODESET])
+  AC_REQUIRE([gl_FCNTL_O_FLAGS])
+  AC_CHECK_DECLS_ONCE([getc_unlocked])
+
+  dnl Prerequisites of the lib/Makefile.am snippet.
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_REQUIRE([gl_GLIBC21])
+])
+m4trace:m4/locale-fr.m4:10: -1- AC_DEFUN([gt_LOCALE_FR], [
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_REQUIRE([AM_LANGINFO_CODESET])
+  AC_CACHE_CHECK([for a traditional french locale], [gt_cv_locale_fr], [
+    AC_LANG_CONFTEST([AC_LANG_SOURCE([
+changequote(,)dnl
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
+     one byte long. This excludes the UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+changequote([,])dnl
+      ])])
+    if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the native Win32 locale name.
+          if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=French_France.1252
+          else
+            # None found.
+            gt_cv_locale_fr=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr=fr_FR.ISO-8859-1
+            else
+              # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
+              if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr=fr_FR.ISO8859-1
+              else
+                # Test for the HP-UX locale name.
+                if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_fr=fr_FR.iso88591
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_fr=fr
+                  else
+                    # None found.
+                    gt_cv_locale_fr=none
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  ])
+  LOCALE_FR=$gt_cv_locale_fr
+  AC_SUBST([LOCALE_FR])
+])
+m4trace:m4/locale-fr.m4:133: -1- AC_DEFUN([gt_LOCALE_FR_UTF8], [
+  AC_REQUIRE([AM_LANGINFO_CODESET])
+  AC_CACHE_CHECK([for a french Unicode locale], [gt_cv_locale_fr_utf8], [
+    AC_LANG_CONFTEST([AC_LANG_SOURCE([
+changequote(,)dnl
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  */
+#if !(defined __BEOS__ || defined __HAIKU__)
+  /* Check whether the given locale name is recognized by the system.  */
+# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+# else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+# endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.  */
+# if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
+      return 1;
+  }
+# endif
+# ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+# endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
+     two bytes long, with UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 4
+      || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
+    return 1;
+#endif
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+changequote([,])dnl
+      ])])
+    if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=French_France.65001
+          else
+            # None found.
+            gt_cv_locale_fr_utf8=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr_utf8=fr_FR.UTF-8
+            else
+              # Test for the Solaris 7 locale name.
+              if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr_utf8=fr.UTF-8
+              else
+                # None found.
+                gt_cv_locale_fr_utf8=none
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  ])
+  LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
+  AC_SUBST([LOCALE_FR_UTF8])
+])
+m4trace:m4/locale-ja.m4:10: -1- AC_DEFUN([gt_LOCALE_JA], [
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_REQUIRE([AM_LANGINFO_CODESET])
+  AC_CACHE_CHECK([for a traditional japanese locale], [gt_cv_locale_ja], [
+    AC_LANG_CONFTEST([AC_LANG_SOURCE([
+changequote(,)dnl
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  const char *p;
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether MB_CUR_MAX is > 1.  This excludes the dysfunctional locales
+     on Cygwin 1.5.x.  */
+  if (MB_CUR_MAX == 1)
+    return 1;
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+  for (p = buf; *p != '\0'; p++)
+    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+      return 1;
+  return 0;
+}
+changequote([,])dnl
+      ])])
+    if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Note that on native Win32, the Japanese locale is Japanese_Japan.932,
+          # and CP932 is very different from EUC-JP, so we cannot use it here.
+          gt_cv_locale_ja=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the AIX locale name.
+          if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_ja=ja_JP
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_ja=ja_JP.EUC-JP
+            else
+              # Test for the HP-UX, OSF/1, NetBSD locale name.
+              if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_ja=ja_JP.eucJP
+              else
+                # Test for the IRIX, FreeBSD locale name.
+                if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_ja=ja_JP.EUC
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_ja=ja
+                  else
+                    # Special test for NetBSD 1.6.
+                    if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then
+                      gt_cv_locale_ja=ja_JP.eucJP
+                    else
+                      # None found.
+                      gt_cv_locale_ja=none
+                    fi
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  ])
+  LOCALE_JA=$gt_cv_locale_ja
+  AC_SUBST([LOCALE_JA])
+])
+m4trace:m4/locale-tr.m4:10: -1- AC_DEFUN([gt_LOCALE_TR_UTF8], [
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_REQUIRE([AM_LANGINFO_CODESET])
+  AC_CACHE_CHECK([for a turkish Unicode locale], [gt_cv_locale_tr_utf8], [
+    AC_LANG_CONFTEST([AC_LANG_SOURCE([
+changequote(,)dnl
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* On BeOS, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  But BeOS does not
+     implement the Turkish upper-/lowercase mappings.  Therefore, let this
+     program return 1 on BeOS.  */
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the tr_TR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in the abbreviation of the eighth month, the second
+     character (should be U+011F: LATIN SMALL LETTER G WITH BREVE) is
+     two bytes long, with UTF-8 encoding.  */
+  t.tm_year = 1992 - 1900; t.tm_mon = 8 - 1; t.tm_mday = 19;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 4
+      || buf[1] != (char) 0xc4 || buf[2] != (char) 0x9f)
+    return 1;
+  /* Check whether the upper-/lowercase mappings are as expected for
+     Turkish.  */
+  if (towupper ('i') != 0x0130 || towlower (0x0130) != 'i'
+      || towupper(0x0131) != 'I' || towlower ('I') != 0x0131)
+    return 1;
+  return 0;
+}
+changequote([,])dnl
+      ])])
+    if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=Turkish_Turkey.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_tr_utf8=Turkish_Turkey.65001
+          else
+            # None found.
+            gt_cv_locale_tr_utf8=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=tr_TR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_tr_utf8=tr_TR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=tr_TR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_tr_utf8=tr_TR.UTF-8
+            else
+              # Test for the Solaris 7 locale name.
+              if (LC_ALL=tr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_tr_utf8=tr.UTF-8
+              else
+                # None found.
+                gt_cv_locale_tr_utf8=none
+              fi
+            fi
+          fi
+          ;;
+      esac
+    else
+      gt_cv_locale_tr_utf8=none
+    fi
+    rm -fr conftest*
+  ])
+  LOCALE_TR_UTF8=$gt_cv_locale_tr_utf8
+  AC_SUBST([LOCALE_TR_UTF8])
+])
+m4trace:m4/locale-zh.m4:10: -1- AC_DEFUN([gt_LOCALE_ZH_CN], [
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_REQUIRE([AM_LANGINFO_CODESET])
+  AC_CACHE_CHECK([for a transitional chinese locale], [gt_cv_locale_zh_CN], [
+    AC_LANG_CONFTEST([AC_LANG_SOURCE([
+changequote(,)dnl
+#include <locale.h>
+#include <stdlib.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  const char *p;
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+  for (p = buf; *p != '\0'; p++)
+    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+      return 1;
+  /* Check whether a typical GB18030 multibyte sequence is recognized as a
+     single wide character.  This excludes the GB2312 and GBK encodings.  */
+  if (mblen ("\203\062\332\066", 5) != 4)
+    return 1;
+  return 0;
+}
+changequote([,])dnl
+      ])])
+    if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=Chinese_China.54936
+          else
+            # None found.
+            gt_cv_locale_zh_CN=none
+          fi
+          ;;
+        solaris2.8)
+          # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
+          # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
+          # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
+          gt_cv_locale_zh_CN=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the locale name without encoding suffix.
+          if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=zh_CN
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_zh_CN=zh_CN.GB18030
+            else
+              # None found.
+              gt_cv_locale_zh_CN=none
+            fi
+          fi
+          ;;
+      esac
+    else
+      # If there was a link error, due to mblen(), the system is so old that
+      # it certainly doesn't have a chinese locale.
+      gt_cv_locale_zh_CN=none
+    fi
+    rm -fr conftest*
+  ])
+  LOCALE_ZH_CN=$gt_cv_locale_zh_CN
+  AC_SUBST([LOCALE_ZH_CN])
+])
+m4trace:m4/locale_h.m4:7: -1- AC_DEFUN([gl_LOCALE_H], [
+  dnl Use AC_REQUIRE here, so that the default behavior below is expanded
+  dnl once only, before all statements that occur in other macros.
+  AC_REQUIRE([gl_LOCALE_H_DEFAULTS])
+
+  dnl Persuade glibc <locale.h> to define locale_t.
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+
+  dnl If <stddef.h> is replaced, then <locale.h> must also be replaced.
+  AC_REQUIRE([gl_STDDEF_H])
+
+  AC_CACHE_CHECK([whether locale.h conforms to POSIX:2001],
+    [gl_cv_header_locale_h_posix2001],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <locale.h>
+            int x = LC_MESSAGES;]],
+          [[]])],
+       [gl_cv_header_locale_h_posix2001=yes],
+       [gl_cv_header_locale_h_posix2001=no])])
+
+  dnl Check for <xlocale.h>.
+  AC_CHECK_HEADERS_ONCE([xlocale.h])
+  if test $ac_cv_header_xlocale_h = yes; then
+    HAVE_XLOCALE_H=1
+    dnl Check whether use of locale_t requires inclusion of <xlocale.h>,
+    dnl e.g. on MacOS X 10.5. If <locale.h> does not define locale_t by
+    dnl itself, we assume that <xlocale.h> will do so.
+    AC_CACHE_CHECK([whether locale.h defines locale_t],
+      [gl_cv_header_locale_has_locale_t],
+      [AC_COMPILE_IFELSE(
+         [AC_LANG_PROGRAM(
+            [[#include <locale.h>
+              locale_t x;]],
+            [[]])],
+         [gl_cv_header_locale_has_locale_t=yes],
+         [gl_cv_header_locale_has_locale_t=no])
+      ])
+    if test $gl_cv_header_locale_has_locale_t = yes; then
+      gl_cv_header_locale_h_needs_xlocale_h=no
+    else
+      gl_cv_header_locale_h_needs_xlocale_h=yes
+    fi
+  else
+    HAVE_XLOCALE_H=0
+    gl_cv_header_locale_h_needs_xlocale_h=no
+  fi
+  AC_SUBST([HAVE_XLOCALE_H])
+
+  dnl <locale.h> is always overridden, because of GNULIB_POSIXCHECK.
+  gl_NEXT_HEADERS([locale.h])
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use.
+  gl_WARN_ON_USE_PREPARE([[#include <locale.h>
+/* Some systems provide declarations in a non-standard header.  */
+#if HAVE_XLOCALE_H
+# include <xlocale.h>
+#endif
+    ]],
+    [setlocale duplocale])
+])
+m4trace:m4/locale_h.m4:71: -1- AC_DEFUN([gl_LOCALE_MODULE_INDICATOR], [
+  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+  AC_REQUIRE([gl_LOCALE_H_DEFAULTS])
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+m4trace:m4/locale_h.m4:80: -1- AC_DEFUN([gl_LOCALE_H_DEFAULTS], [
+  GNULIB_SETLOCALE=0;  AC_SUBST([GNULIB_SETLOCALE])
+  GNULIB_DUPLOCALE=0;  AC_SUBST([GNULIB_DUPLOCALE])
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_DUPLOCALE=1;    AC_SUBST([HAVE_DUPLOCALE])
+  REPLACE_SETLOCALE=0; AC_SUBST([REPLACE_SETLOCALE])
+  REPLACE_DUPLOCALE=0; AC_SUBST([REPLACE_DUPLOCALE])
+])
+m4trace:m4/lock.m4:24: -1- AC_DEFUN([gl_LOCK_EARLY], [
+  AC_REQUIRE([gl_LOCK_EARLY_BODY])
+])
+m4trace:m4/lock.m4:31: -1- AC_DEFUN([gl_LOCK_EARLY_BODY], [
+  dnl Ordering constraints: This macro modifies CPPFLAGS in a way that
+  dnl influences the result of the autoconf tests that test for *_unlocked
+  dnl declarations, on AIX 5 at least. Therefore it must come early.
+  AC_BEFORE([$0], [gl_FUNC_GLIBC_UNLOCKED_IO])dnl
+  AC_BEFORE([$0], [gl_ARGP])dnl
+
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  dnl _GNU_SOURCE is needed for pthread_rwlock_t on glibc systems.
+  dnl AC_USE_SYSTEM_EXTENSIONS was introduced in autoconf 2.60 and obsoletes
+  dnl AC_GNU_SOURCE.
+  m4_ifdef([AC_USE_SYSTEM_EXTENSIONS],
+    [AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])],
+    [AC_REQUIRE([AC_GNU_SOURCE])])
+  dnl Check for multithreading.
+  AC_ARG_ENABLE(threads,
+AC_HELP_STRING([--enable-threads={posix|solaris|pth|win32}], [specify multithreading API])
+AC_HELP_STRING([--disable-threads], [build without multithread safety]),
+    [gl_use_threads=$enableval],
+    [case "$host_os" in
+       dnl Disable multithreading by default on OSF/1, because it interferes
+       dnl with fork()/exec(): When msgexec is linked with -lpthread, its child
+       dnl process gets an endless segmentation fault inside execvp().
+       osf*) gl_use_threads=no ;;
+       *)    gl_use_threads=yes ;;
+     esac
+    ])
+  if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
+    # For using <pthread.h>:
+    case "$host_os" in
+      osf*)
+        # On OSF/1, the compiler needs the flag -D_REENTRANT so that it
+        # groks <pthread.h>. cc also understands the flag -pthread, but
+        # we don't use it because 1. gcc-2.95 doesn't understand -pthread,
+        # 2. putting a flag into CPPFLAGS that has an effect on the linker
+        # causes the AC_TRY_LINK test below to succeed unexpectedly,
+        # leading to wrong values of LIBTHREAD and LTLIBTHREAD.
+        CPPFLAGS="$CPPFLAGS -D_REENTRANT"
+        ;;
+    esac
+    # Some systems optimize for single-threaded programs by default, and
+    # need special flags to disable these optimizations. For example, the
+    # definition of 'errno' in <errno.h>.
+    case "$host_os" in
+      aix* | freebsd*) CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE" ;;
+      solaris*) CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;;
+    esac
+  fi
+])
+m4trace:m4/lock.m4:84: -1- AC_DEFUN([gl_LOCK_BODY], [
+  AC_REQUIRE([gl_LOCK_EARLY_BODY])
+  gl_threads_api=none
+  LIBTHREAD=
+  LTLIBTHREAD=
+  LIBMULTITHREAD=
+  LTLIBMULTITHREAD=
+  if test "$gl_use_threads" != no; then
+    dnl Check whether the compiler and linker support weak declarations.
+    AC_MSG_CHECKING([whether imported symbols can be declared weak])
+    gl_have_weak=no
+    AC_TRY_LINK([extern void xyzzy ();
+#pragma weak xyzzy], [xyzzy();], [gl_have_weak=yes])
+    AC_MSG_RESULT([$gl_have_weak])
+    if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
+      # On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that
+      # it groks <pthread.h>. It's added above, in gl_LOCK_EARLY_BODY.
+      AC_CHECK_HEADER(pthread.h, gl_have_pthread_h=yes, gl_have_pthread_h=no)
+      if test "$gl_have_pthread_h" = yes; then
+        # Other possible tests:
+        #   -lpthreads (FSU threads, PCthreads)
+        #   -lgthreads
+        gl_have_pthread=
+        # Test whether both pthread_mutex_lock and pthread_mutexattr_init exist
+        # in libc. IRIX 6.5 has the first one in both libc and libpthread, but
+        # the second one only in libpthread, and lock.c needs it.
+        AC_TRY_LINK([#include <pthread.h>],
+          [pthread_mutex_lock((pthread_mutex_t*)0);
+           pthread_mutexattr_init((pthread_mutexattr_t*)0);],
+          [gl_have_pthread=yes])
+        # Test for libpthread by looking for pthread_kill. (Not pthread_self,
+        # since it is defined as a macro on OSF/1.)
+        if test -n "$gl_have_pthread"; then
+          # The program links fine without libpthread. But it may actually
+          # need to link with libpthread in order to create multiple threads.
+          AC_CHECK_LIB(pthread, pthread_kill,
+            [LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
+             # On Solaris and HP-UX, most pthread functions exist also in libc.
+             # Therefore pthread_in_use() needs to actually try to create a
+             # thread: pthread_create from libc will fail, whereas
+             # pthread_create will actually create a thread.
+             case "$host_os" in
+               solaris* | hpux*)
+                 AC_DEFINE([PTHREAD_IN_USE_DETECTION_HARD], 1,
+                   [Define if the pthread_in_use() detection is hard.])
+             esac
+            ])
+        else
+          # Some library is needed. Try libpthread and libc_r.
+          AC_CHECK_LIB(pthread, pthread_kill,
+            [gl_have_pthread=yes
+             LIBTHREAD=-lpthread LTLIBTHREAD=-lpthread
+             LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread])
+          if test -z "$gl_have_pthread"; then
+            # For FreeBSD 4.
+            AC_CHECK_LIB(c_r, pthread_kill,
+              [gl_have_pthread=yes
+               LIBTHREAD=-lc_r LTLIBTHREAD=-lc_r
+               LIBMULTITHREAD=-lc_r LTLIBMULTITHREAD=-lc_r])
+          fi
+        fi
+        if test -n "$gl_have_pthread"; then
+          gl_threads_api=posix
+          AC_DEFINE([USE_POSIX_THREADS], 1,
+            [Define if the POSIX multithreading library can be used.])
+          if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
+            if test $gl_have_weak = yes; then
+              AC_DEFINE([USE_POSIX_THREADS_WEAK], 1,
+                [Define if references to the POSIX multithreading library should be made weak.])
+              LIBTHREAD=
+              LTLIBTHREAD=
+            fi
+          fi
+          # OSF/1 4.0 and MacOS X 10.1 lack the pthread_rwlock_t type and the
+          # pthread_rwlock_* functions.
+          AC_CHECK_TYPE([pthread_rwlock_t],
+            [AC_DEFINE([HAVE_PTHREAD_RWLOCK], 1,
+               [Define if the POSIX multithreading library has read/write locks.])],
+            [],
+            [#include <pthread.h>])
+          # glibc defines PTHREAD_MUTEX_RECURSIVE as enum, not as a macro.
+          AC_TRY_COMPILE([#include <pthread.h>],
+            [#if __FreeBSD__ == 4
+error "No, in FreeBSD 4.0 recursive mutexes actually don't work."
+#else
+int x = (int)PTHREAD_MUTEX_RECURSIVE;
+return !x;
+#endif],
+            [AC_DEFINE([HAVE_PTHREAD_MUTEX_RECURSIVE], 1,
+               [Define if the <pthread.h> defines PTHREAD_MUTEX_RECURSIVE.])])
+        fi
+      fi
+    fi
+    if test -z "$gl_have_pthread"; then
+      if test "$gl_use_threads" = yes || test "$gl_use_threads" = solaris; then
+        gl_have_solaristhread=
+        gl_save_LIBS="$LIBS"
+        LIBS="$LIBS -lthread"
+        AC_TRY_LINK([#include <thread.h>
+#include <synch.h>],
+          [thr_self();],
+          [gl_have_solaristhread=yes])
+        LIBS="$gl_save_LIBS"
+        if test -n "$gl_have_solaristhread"; then
+          gl_threads_api=solaris
+          LIBTHREAD=-lthread
+          LTLIBTHREAD=-lthread
+          LIBMULTITHREAD="$LIBTHREAD"
+          LTLIBMULTITHREAD="$LTLIBTHREAD"
+          AC_DEFINE([USE_SOLARIS_THREADS], 1,
+            [Define if the old Solaris multithreading library can be used.])
+          if test $gl_have_weak = yes; then
+            AC_DEFINE([USE_SOLARIS_THREADS_WEAK], 1,
+              [Define if references to the old Solaris multithreading library should be made weak.])
+            LIBTHREAD=
+            LTLIBTHREAD=
+          fi
+        fi
+      fi
+    fi
+    if test "$gl_use_threads" = pth; then
+      gl_save_CPPFLAGS="$CPPFLAGS"
+      AC_LIB_LINKFLAGS(pth)
+      gl_have_pth=
+      gl_save_LIBS="$LIBS"
+      LIBS="$LIBS -lpth"
+      AC_TRY_LINK([#include <pth.h>], [pth_self();], gl_have_pth=yes)
+      LIBS="$gl_save_LIBS"
+      if test -n "$gl_have_pth"; then
+        gl_threads_api=pth
+        LIBTHREAD="$LIBPTH"
+        LTLIBTHREAD="$LTLIBPTH"
+        LIBMULTITHREAD="$LIBTHREAD"
+        LTLIBMULTITHREAD="$LTLIBTHREAD"
+        AC_DEFINE([USE_PTH_THREADS], 1,
+          [Define if the GNU Pth multithreading library can be used.])
+        if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
+          if test $gl_have_weak = yes; then
+            AC_DEFINE([USE_PTH_THREADS_WEAK], 1,
+              [Define if references to the GNU Pth multithreading library should be made weak.])
+            LIBTHREAD=
+            LTLIBTHREAD=
+          fi
+        fi
+      else
+        CPPFLAGS="$gl_save_CPPFLAGS"
+      fi
+    fi
+    if test -z "$gl_have_pthread"; then
+      if test "$gl_use_threads" = yes || test "$gl_use_threads" = win32; then
+        if { case "$host_os" in
+               mingw*) true;;
+               *) false;;
+             esac
+           }; then
+          gl_threads_api=win32
+          AC_DEFINE([USE_WIN32_THREADS], 1,
+            [Define if the Win32 multithreading API can be used.])
+        fi
+      fi
+    fi
+  fi
+  AC_MSG_CHECKING([for multithread API to use])
+  AC_MSG_RESULT([$gl_threads_api])
+  AC_SUBST(LIBTHREAD)
+  AC_SUBST(LTLIBTHREAD)
+  AC_SUBST(LIBMULTITHREAD)
+  AC_SUBST(LTLIBMULTITHREAD)
+])
+m4trace:m4/lock.m4:255: -1- AC_DEFUN([gl_LOCK], [
+  AC_REQUIRE([gl_LOCK_EARLY])
+  AC_REQUIRE([gl_LOCK_BODY])
+  gl_PREREQ_LOCK
+])
+m4trace:m4/lock.m4:263: -1- AC_DEFUN([gl_PREREQ_LOCK], [
+  AC_REQUIRE([AC_C_INLINE])
+])
+m4trace:m4/longlong.m4:17: -1- AC_DEFUN([AC_TYPE_LONG_LONG_INT], [
+  AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT])
+  AC_CACHE_CHECK([for long long int], [ac_cv_type_long_long_int],
+     [ac_cv_type_long_long_int=yes
+      if test "x${ac_cv_prog_cc_c99-no}" = xno; then
+        ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
+        if test $ac_cv_type_long_long_int = yes; then
+          dnl Catch a bug in Tandem NonStop Kernel (OSS) cc -O circa 2004.
+          dnl If cross compiling, assume the bug is not important, since
+          dnl nobody cross compiles for this platform as far as we know.
+          AC_RUN_IFELSE(
+            [AC_LANG_PROGRAM(
+               [[@%:@include <limits.h>
+                 @%:@ifndef LLONG_MAX
+                 @%:@ define HALF \
+                          (1LL << (sizeof (long long int) * CHAR_BIT - 2))
+                 @%:@ define LLONG_MAX (HALF - 1 + HALF)
+                 @%:@endif]],
+               [[long long int n = 1;
+                 int i;
+                 for (i = 0; ; i++)
+                   {
+                     long long int m = n << i;
+                     if (m >> i != n)
+                       return 1;
+                     if (LLONG_MAX / 2 < m)
+                       break;
+                   }
+                 return 0;]])],
+            [],
+            [ac_cv_type_long_long_int=no],
+            [:])
+        fi
+      fi])
+  if test $ac_cv_type_long_long_int = yes; then
+    AC_DEFINE([HAVE_LONG_LONG_INT], [1],
+      [Define to 1 if the system has the type `long long int'.])
+  fi
+])
+m4trace:m4/longlong.m4:67: -1- AC_DEFUN([AC_TYPE_UNSIGNED_LONG_LONG_INT], [
+  AC_CACHE_CHECK([for unsigned long long int],
+    [ac_cv_type_unsigned_long_long_int],
+    [ac_cv_type_unsigned_long_long_int=yes
+     if test "x${ac_cv_prog_cc_c99-no}" = xno; then
+       AC_LINK_IFELSE(
+         [_AC_TYPE_LONG_LONG_SNIPPET],
+         [],
+         [ac_cv_type_unsigned_long_long_int=no])
+     fi])
+  if test $ac_cv_type_unsigned_long_long_int = yes; then
+    AC_DEFINE([HAVE_UNSIGNED_LONG_LONG_INT], [1],
+      [Define to 1 if the system has the type `unsigned long long int'.])
+  fi
+])
+m4trace:m4/longlong.m4:89: -1- AC_DEFUN([_AC_TYPE_LONG_LONG_SNIPPET], [
+  AC_LANG_PROGRAM(
+    [[/* For now, do not test the preprocessor; as of 2007 there are too many
+         implementations with broken preprocessors.  Perhaps this can
+         be revisited in 2012.  In the meantime, code should not expect
+         #if to work with literals wider than 32 bits.  */
+      /* Test literals.  */
+      long long int ll = 9223372036854775807ll;
+      long long int nll = -9223372036854775807LL;
+      unsigned long long int ull = 18446744073709551615ULL;
+      /* Test constant expressions.   */
+      typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
+                     ? 1 : -1)];
+      typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
+                     ? 1 : -1)];
+      int i = 63;]],
+    [[/* Test availability of runtime routines for shift and division.  */
+      long long int llmax = 9223372036854775807ll;
+      unsigned long long int ullmax = 18446744073709551615ull;
+      return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
+              | (llmax / ll) | (llmax % ll)
+              | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
+              | (ullmax / ull) | (ullmax % ull));]])
+])
+m4trace:m4/lstat.m4:11: -1- AC_DEFUN([gl_FUNC_LSTAT], [
+  AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
+  dnl If lstat does not exist, the replacement <sys/stat.h> does
+  dnl "#define lstat stat", and lstat.c is a no-op.
+  AC_CHECK_FUNCS_ONCE([lstat])
+  if test $ac_cv_func_lstat = yes; then
+    AC_REQUIRE([gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK])
+    if test $gl_cv_func_lstat_dereferences_slashed_symlink = no; then
+      REPLACE_LSTAT=1
+    fi
+  else
+    HAVE_LSTAT=0
+  fi
+])
+m4trace:m4/lstat.m4:28: -1- AC_DEFUN([gl_PREREQ_LSTAT], [
+  AC_REQUIRE([AC_C_INLINE])
+  :
+])
+m4trace:m4/lstat.m4:34: -1- AC_DEFUN([gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK], [
+  dnl We don't use AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK any more, because it
+  dnl is no longer maintained in Autoconf and because it invokes AC_LIBOBJ.
+  AC_CACHE_CHECK([whether lstat correctly handles trailing slash],
+    [gl_cv_func_lstat_dereferences_slashed_symlink],
+    [rm -f conftest.sym conftest.file
+     echo >conftest.file
+     if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
+       AC_RUN_IFELSE(
+         [AC_LANG_PROGRAM(
+            [AC_INCLUDES_DEFAULT],
+            [[struct stat sbuf;
+              /* Linux will dereference the symlink and fail, as required by
+                 POSIX.  That is better in the sense that it means we will not
+                 have to compile and use the lstat wrapper.  */
+              return lstat ("conftest.sym/", &sbuf) == 0;
+            ]])],
+         [gl_cv_func_lstat_dereferences_slashed_symlink=yes],
+         [gl_cv_func_lstat_dereferences_slashed_symlink=no],
+         [# When cross-compiling, be pessimistic so we will end up using the
+          # replacement version of lstat that checks for trailing slashes and
+          # calls lstat a second time when necessary.
+          gl_cv_func_lstat_dereferences_slashed_symlink=no
+         ])
+     else
+       # If the 'ln -s' command failed, then we probably don't even
+       # have an lstat function.
+       gl_cv_func_lstat_dereferences_slashed_symlink=no
+     fi
+     rm -f conftest.sym conftest.file
+    ])
+  test $gl_cv_func_lstat_dereferences_slashed_symlink = yes &&
+    AC_DEFINE_UNQUOTED([LSTAT_FOLLOWS_SLASHED_SYMLINK], [1],
+      [Define to 1 if `lstat' dereferences a symlink specified
+       with a trailing slash.])
+])
+m4trace:m4/malloc.m4:11: -1- AC_DEFUN([gl_FUNC_MALLOC_GNU], [
+  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+  dnl _AC_FUNC_MALLOC_IF is defined in Autoconf.
+  _AC_FUNC_MALLOC_IF(
+    [AC_DEFINE([HAVE_MALLOC_GNU], [1],
+               [Define to 1 if your system has a GNU libc compatible 'malloc'
+                function, and to 0 otherwise.])],
+    [AC_DEFINE([HAVE_MALLOC_GNU], [0])
+     REPLACE_MALLOC=1
+    ])
+])
+m4trace:m4/malloc.m4:28: -1- AC_DEFUN([gl_FUNC_MALLOC_POSIX], [
+  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+  AC_REQUIRE([gl_CHECK_MALLOC_POSIX])
+  if test $gl_cv_func_malloc_posix = yes; then
+    AC_DEFINE([HAVE_MALLOC_POSIX], [1],
+      [Define if the 'malloc' function is POSIX compliant.])
+  else
+    REPLACE_MALLOC=1
+  fi
+])
+m4trace:m4/malloc.m4:42: -1- AC_DEFUN([gl_CHECK_MALLOC_POSIX], [
+  AC_CACHE_CHECK([whether malloc, realloc, calloc are POSIX compliant],
+    [gl_cv_func_malloc_posix],
+    [
+      dnl It is too dangerous to try to allocate a large amount of memory:
+      dnl some systems go to their knees when you do that. So assume that
+      dnl all Unix implementations of the function are POSIX compliant.
+      AC_COMPILE_IFELSE(
+        [AC_LANG_PROGRAM(
+           [[]],
+           [[#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+             choke me
+             #endif
+            ]])],
+        [gl_cv_func_malloc_posix=yes],
+        [gl_cv_func_malloc_posix=no])
+    ])
+])
+m4trace:m4/malloca.m4:8: -1- AC_DEFUN([gl_MALLOCA], [
+  dnl Use the autoconf tests for alloca(), but not the AC_SUBSTed variables
+  dnl @ALLOCA@ and @LTALLOCA@.
+  dnl gl_FUNC_ALLOCA   dnl Already brought in by the module dependencies.
+  AC_REQUIRE([gl_EEMALLOC])
+  AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
+])
+m4trace:m4/manywarnings.m4:14: -1- AC_DEFUN([gl_MANYWARN_COMPLEMENT], [
+  gl_warn_set=
+  set x $2; shift
+  for gl_warn_item
+  do
+    case " $3 " in
+      *" $gl_warn_item "*)
+        ;;
+      *)
+        gl_warn_set="$gl_warn_set $gl_warn_item"
+        ;;
+    esac
+  done
+  $1=$gl_warn_set
+])
+m4trace:m4/manywarnings.m4:36: -1- AC_DEFUN([gl_MANYWARN_ALL_GCC], [
+  dnl First, check if -Wno-missing-field-initializers is needed.
+  dnl -Wmissing-field-initializers is implied by -W, but that issues
+  dnl warnings with GCC version before 4.7, for the common idiom
+  dnl of initializing types on the stack to zero, using { 0, }
+  AC_REQUIRE([AC_PROG_CC])
+  if test -n "$GCC"; then
+
+    dnl First, check -W -Werror -Wno-missing-field-initializers is supported
+    dnl with the current $CC $CFLAGS $CPPFLAGS.
+    AC_MSG_CHECKING([whether -Wno-missing-field-initializers is supported])
+    AC_CACHE_VAL([gl_cv_cc_nomfi_supported], [
+      gl_save_CFLAGS="$CFLAGS"
+      CFLAGS="$CFLAGS -W -Werror -Wno-missing-field-initializers"
+      AC_COMPILE_IFELSE(
+        [AC_LANG_PROGRAM([[]], [[]])],
+        [gl_cv_cc_nomfi_supported=yes],
+        [gl_cv_cc_nomfi_supported=no])
+      CFLAGS="$gl_save_CFLAGS"])
+    AC_MSG_RESULT([$gl_cv_cc_nomfi_supported])
+
+    if test "$gl_cv_cc_nomfi_supported" = yes; then
+      dnl Now check whether -Wno-missing-field-initializers is needed
+      dnl for the { 0, } construct.
+      AC_MSG_CHECKING([whether -Wno-missing-field-initializers is needed])
+      AC_CACHE_VAL([gl_cv_cc_nomfi_needed], [
+        gl_save_CFLAGS="$CFLAGS"
+        CFLAGS="$CFLAGS -W -Werror"
+        AC_COMPILE_IFELSE(
+          [AC_LANG_PROGRAM(
+             [[void f (void)
+               {
+                 typedef struct { int a; int b; } s_t;
+                 s_t s1 = { 0, };
+               }
+             ]],
+             [[]])],
+          [gl_cv_cc_nomfi_needed=no],
+          [gl_cv_cc_nomfi_needed=yes])
+        CFLAGS="$gl_save_CFLAGS"
+      ])
+      AC_MSG_RESULT([$gl_cv_cc_nomfi_needed])
+    fi
+  fi
+
+  gl_manywarn_set=
+  for gl_manywarn_item in \
+    -Wall \
+    -W \
+    -Wformat-y2k \
+    -Wformat-nonliteral \
+    -Wformat-security \
+    -Winit-self \
+    -Wmissing-include-dirs \
+    -Wswitch-default \
+    -Wswitch-enum \
+    -Wunused \
+    -Wunknown-pragmas \
+    -Wstrict-aliasing \
+    -Wstrict-overflow \
+    -Wsystem-headers \
+    -Wfloat-equal \
+    -Wtraditional \
+    -Wtraditional-conversion \
+    -Wdeclaration-after-statement \
+    -Wundef \
+    -Wshadow \
+    -Wunsafe-loop-optimizations \
+    -Wpointer-arith \
+    -Wbad-function-cast \
+    -Wc++-compat \
+    -Wcast-qual \
+    -Wcast-align \
+    -Wwrite-strings \
+    -Wconversion \
+    -Wsign-conversion \
+    -Wlogical-op \
+    -Waggregate-return \
+    -Wstrict-prototypes \
+    -Wold-style-definition \
+    -Wmissing-prototypes \
+    -Wmissing-declarations \
+    -Wmissing-noreturn \
+    -Wmissing-format-attribute \
+    -Wpacked \
+    -Wpadded \
+    -Wredundant-decls \
+    -Wnested-externs \
+    -Wunreachable-code \
+    -Winline \
+    -Winvalid-pch \
+    -Wlong-long \
+    -Wvla \
+    -Wvolatile-register-var \
+    -Wdisabled-optimization \
+    -Wstack-protector \
+    -Woverlength-strings \
+    -Wbuiltin-macro-redefined \
+    -Wmudflap \
+    -Wpacked-bitfield-compat \
+    -Wsync-nand \
+    ; do
+    gl_manywarn_set="$gl_manywarn_set $gl_manywarn_item"
+  done
+  # The following are not documented in the manual but are included in
+  # output from gcc --help=warnings.
+  for gl_manywarn_item in \
+    -Wattributes \
+    -Wcoverage-mismatch \
+    -Wmultichar \
+    -Wunused-macros \
+    ; do
+    gl_manywarn_set="$gl_manywarn_set $gl_manywarn_item"
+  done
+  # More warnings from gcc 4.6.2 --help=warnings.
+  for gl_manywarn_item in \
+    -Wabi \
+    -Wcpp \
+    -Wdeprecated \
+    -Wdeprecated-declarations \
+    -Wdiv-by-zero \
+    -Wdouble-promotion \
+    -Wendif-labels \
+    -Wextra \
+    -Wformat-contains-nul \
+    -Wformat-extra-args \
+    -Wformat-zero-length \
+    -Wformat=2 \
+    -Wmultichar \
+    -Wnormalized=nfc \
+    -Woverflow \
+    -Wpointer-to-int-cast \
+    -Wpragmas \
+    -Wsuggest-attribute=const \
+    -Wsuggest-attribute=noreturn \
+    -Wsuggest-attribute=pure \
+    -Wtrampolines \
+    ; do
+    gl_manywarn_set="$gl_manywarn_set $gl_manywarn_item"
+  done
+
+  # Disable the missing-field-initializers warning if needed
+  if test "$gl_cv_cc_nomfi_needed" = yes; then
+    gl_manywarn_set="$gl_manywarn_set -Wno-missing-field-initializers"
+  fi
+
+  $1=$gl_manywarn_set
+])
+m4trace:m4/math_h.m4:7: -1- AC_DEFUN([gl_MATH_H], [
+  AC_REQUIRE([gl_MATH_H_DEFAULTS])
+  gl_CHECK_NEXT_HEADERS([math.h])
+  AC_REQUIRE([AC_C_INLINE])
+
+  AC_CACHE_CHECK([whether NAN macro works], [gl_cv_header_math_nan_works],
+    [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[@%:@include <math.h>]],
+      [[/* Solaris 10 has a broken definition of NAN.  Other platforms
+        fail to provide NAN, or provide it only in C99 mode; this
+        test only needs to fail when NAN is provided but wrong.  */
+         float f = 1.0f;
+#ifdef NAN
+         f = NAN;
+#endif
+         return f == 0;]])],
+      [gl_cv_header_math_nan_works=yes],
+      [gl_cv_header_math_nan_works=no])])
+  if test $gl_cv_header_math_nan_works = no; then
+    REPLACE_NAN=1
+  fi
+  AC_CACHE_CHECK([whether HUGE_VAL works], [gl_cv_header_math_huge_val_works],
+    [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[@%:@include <math.h>]],
+      [[/* Solaris 10 has a broken definition of HUGE_VAL.  */
+         double d = HUGE_VAL;
+         return d == 0;]])],
+      [gl_cv_header_math_huge_val_works=yes],
+      [gl_cv_header_math_huge_val_works=no])])
+  if test $gl_cv_header_math_huge_val_works = no; then
+    REPLACE_HUGE_VAL=1
+  fi
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use.
+  gl_WARN_ON_USE_PREPARE([[#include <math.h>]],
+    [acosf acosl asinf asinl atanf atanl
+     ceilf ceill copysign copysignf copysignl cosf cosl coshf
+     expf expl fabsf floorf floorl fma fmaf fmal fmodf frexpf frexpl
+     ldexpf ldexpl logb logf logl log10f modff powf
+     rint rintf rintl round roundf roundl sinf sinl sinhf sqrtf sqrtl
+     tanf tanl tanhf trunc truncf truncl])
+])
+m4trace:m4/math_h.m4:50: -1- AC_DEFUN([gl_MATH_MODULE_INDICATOR], [
+  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+  AC_REQUIRE([gl_MATH_H_DEFAULTS])
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+m4trace:m4/math_h.m4:59: -1- AC_DEFUN([gl_MATH_H_DEFAULTS], [
+  GNULIB_ACOSF=0;     AC_SUBST([GNULIB_ACOSF])
+  GNULIB_ACOSL=0;     AC_SUBST([GNULIB_ACOSL])
+  GNULIB_ASINF=0;     AC_SUBST([GNULIB_ASINF])
+  GNULIB_ASINL=0;     AC_SUBST([GNULIB_ASINL])
+  GNULIB_ATANF=0;     AC_SUBST([GNULIB_ATANF])
+  GNULIB_ATANL=0;     AC_SUBST([GNULIB_ATANL])
+  GNULIB_ATAN2F=0;    AC_SUBST([GNULIB_ATAN2F])
+  GNULIB_CEIL=0;      AC_SUBST([GNULIB_CEIL])
+  GNULIB_CEILF=0;     AC_SUBST([GNULIB_CEILF])
+  GNULIB_CEILL=0;     AC_SUBST([GNULIB_CEILL])
+  GNULIB_COPYSIGN=0;  AC_SUBST([GNULIB_COPYSIGN])
+  GNULIB_COPYSIGNF=0; AC_SUBST([GNULIB_COPYSIGNF])
+  GNULIB_COPYSIGNL=0; AC_SUBST([GNULIB_COPYSIGNL])
+  GNULIB_COSF=0;      AC_SUBST([GNULIB_COSF])
+  GNULIB_COSL=0;      AC_SUBST([GNULIB_COSL])
+  GNULIB_COSHF=0;     AC_SUBST([GNULIB_COSHF])
+  GNULIB_EXPF=0;      AC_SUBST([GNULIB_EXPF])
+  GNULIB_EXPL=0;      AC_SUBST([GNULIB_EXPL])
+  GNULIB_FABSF=0;     AC_SUBST([GNULIB_FABSF])
+  GNULIB_FLOOR=0;     AC_SUBST([GNULIB_FLOOR])
+  GNULIB_FLOORF=0;    AC_SUBST([GNULIB_FLOORF])
+  GNULIB_FLOORL=0;    AC_SUBST([GNULIB_FLOORL])
+  GNULIB_FMA=0;       AC_SUBST([GNULIB_FMA])
+  GNULIB_FMAF=0;      AC_SUBST([GNULIB_FMAF])
+  GNULIB_FMAL=0;      AC_SUBST([GNULIB_FMAL])
+  GNULIB_FMODF=0;     AC_SUBST([GNULIB_FMODF])
+  GNULIB_FREXPF=0;    AC_SUBST([GNULIB_FREXPF])
+  GNULIB_FREXP=0;     AC_SUBST([GNULIB_FREXP])
+  GNULIB_FREXPL=0;    AC_SUBST([GNULIB_FREXPL])
+  GNULIB_ISFINITE=0;  AC_SUBST([GNULIB_ISFINITE])
+  GNULIB_ISINF=0;     AC_SUBST([GNULIB_ISINF])
+  GNULIB_ISNAN=0;     AC_SUBST([GNULIB_ISNAN])
+  GNULIB_ISNANF=0;    AC_SUBST([GNULIB_ISNANF])
+  GNULIB_ISNAND=0;    AC_SUBST([GNULIB_ISNAND])
+  GNULIB_ISNANL=0;    AC_SUBST([GNULIB_ISNANL])
+  GNULIB_LDEXPF=0;    AC_SUBST([GNULIB_LDEXPF])
+  GNULIB_LDEXPL=0;    AC_SUBST([GNULIB_LDEXPL])
+  GNULIB_LOGB=0;      AC_SUBST([GNULIB_LOGB])
+  GNULIB_LOGF=0;      AC_SUBST([GNULIB_LOGF])
+  GNULIB_LOGL=0;      AC_SUBST([GNULIB_LOGL])
+  GNULIB_LOG10F=0;    AC_SUBST([GNULIB_LOG10F])
+  GNULIB_MODFF=0;     AC_SUBST([GNULIB_MODFF])
+  GNULIB_POWF=0;      AC_SUBST([GNULIB_POWF])
+  GNULIB_RINT=0;      AC_SUBST([GNULIB_RINT])
+  GNULIB_RINTF=0;     AC_SUBST([GNULIB_RINTF])
+  GNULIB_RINTL=0;     AC_SUBST([GNULIB_RINTL])
+  GNULIB_ROUND=0;     AC_SUBST([GNULIB_ROUND])
+  GNULIB_ROUNDF=0;    AC_SUBST([GNULIB_ROUNDF])
+  GNULIB_ROUNDL=0;    AC_SUBST([GNULIB_ROUNDL])
+  GNULIB_SIGNBIT=0;   AC_SUBST([GNULIB_SIGNBIT])
+  GNULIB_SINF=0;      AC_SUBST([GNULIB_SINF])
+  GNULIB_SINL=0;      AC_SUBST([GNULIB_SINL])
+  GNULIB_SINHF=0;     AC_SUBST([GNULIB_SINHF])
+  GNULIB_SQRTF=0;     AC_SUBST([GNULIB_SQRTF])
+  GNULIB_SQRTL=0;     AC_SUBST([GNULIB_SQRTL])
+  GNULIB_TANF=0;      AC_SUBST([GNULIB_TANF])
+  GNULIB_TANL=0;      AC_SUBST([GNULIB_TANL])
+  GNULIB_TANHF=0;     AC_SUBST([GNULIB_TANHF])
+  GNULIB_TRUNC=0;     AC_SUBST([GNULIB_TRUNC])
+  GNULIB_TRUNCF=0;    AC_SUBST([GNULIB_TRUNCF])
+  GNULIB_TRUNCL=0;    AC_SUBST([GNULIB_TRUNCL])
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_ACOSF=1;                AC_SUBST([HAVE_ACOSF])
+  HAVE_ACOSL=1;                AC_SUBST([HAVE_ACOSL])
+  HAVE_ASINF=1;                AC_SUBST([HAVE_ASINF])
+  HAVE_ASINL=1;                AC_SUBST([HAVE_ASINL])
+  HAVE_ATANF=1;                AC_SUBST([HAVE_ATANF])
+  HAVE_ATANL=1;                AC_SUBST([HAVE_ATANL])
+  HAVE_ATAN2F=1;               AC_SUBST([HAVE_ATAN2F])
+  HAVE_COPYSIGN=1;             AC_SUBST([HAVE_COPYSIGN])
+  HAVE_COPYSIGNF=1;            AC_SUBST([HAVE_COPYSIGNF])
+  HAVE_COPYSIGNL=1;            AC_SUBST([HAVE_COPYSIGNL])
+  HAVE_COSF=1;                 AC_SUBST([HAVE_COSF])
+  HAVE_COSL=1;                 AC_SUBST([HAVE_COSL])
+  HAVE_COSHF=1;                AC_SUBST([HAVE_COSHF])
+  HAVE_EXPF=1;                 AC_SUBST([HAVE_EXPF])
+  HAVE_EXPL=1;                 AC_SUBST([HAVE_EXPL])
+  HAVE_FABSF=1;                AC_SUBST([HAVE_FABSF])
+  HAVE_FMA=1;                  AC_SUBST([HAVE_FMA])
+  HAVE_FMAF=1;                 AC_SUBST([HAVE_FMAF])
+  HAVE_FMAL=1;                 AC_SUBST([HAVE_FMAL])
+  HAVE_FMODF=1;                AC_SUBST([HAVE_FMODF])
+  HAVE_FREXPF=1;               AC_SUBST([HAVE_FREXPF])
+  HAVE_ISNANF=1;               AC_SUBST([HAVE_ISNANF])
+  HAVE_ISNAND=1;               AC_SUBST([HAVE_ISNAND])
+  HAVE_ISNANL=1;               AC_SUBST([HAVE_ISNANL])
+  HAVE_LDEXPF=1;               AC_SUBST([HAVE_LDEXPF])
+  HAVE_LOGF=1;                 AC_SUBST([HAVE_LOGF])
+  HAVE_LOGL=1;                 AC_SUBST([HAVE_LOGL])
+  HAVE_LOG10F=1;               AC_SUBST([HAVE_LOG10F])
+  HAVE_MODFF=1;                AC_SUBST([HAVE_MODFF])
+  HAVE_POWF=1;                 AC_SUBST([HAVE_POWF])
+  HAVE_RINT=1;                 AC_SUBST([HAVE_RINT])
+  HAVE_RINTF=1;                AC_SUBST([HAVE_RINTF])
+  HAVE_RINTL=1;                AC_SUBST([HAVE_RINTL])
+  HAVE_SINF=1;                 AC_SUBST([HAVE_SINF])
+  HAVE_SINL=1;                 AC_SUBST([HAVE_SINL])
+  HAVE_SINHF=1;                AC_SUBST([HAVE_SINHF])
+  HAVE_SQRTF=1;                AC_SUBST([HAVE_SQRTF])
+  HAVE_SQRTL=1;                AC_SUBST([HAVE_SQRTL])
+  HAVE_TANF=1;                 AC_SUBST([HAVE_TANF])
+  HAVE_TANL=1;                 AC_SUBST([HAVE_TANL])
+  HAVE_TANHF=1;                AC_SUBST([HAVE_TANHF])
+  HAVE_DECL_ACOSL=1;           AC_SUBST([HAVE_DECL_ACOSL])
+  HAVE_DECL_ASINL=1;           AC_SUBST([HAVE_DECL_ASINL])
+  HAVE_DECL_ATANL=1;           AC_SUBST([HAVE_DECL_ATANL])
+  HAVE_DECL_CEILF=1;           AC_SUBST([HAVE_DECL_CEILF])
+  HAVE_DECL_CEILL=1;           AC_SUBST([HAVE_DECL_CEILL])
+  HAVE_DECL_COSL=1;            AC_SUBST([HAVE_DECL_COSL])
+  HAVE_DECL_EXPL=1;            AC_SUBST([HAVE_DECL_EXPL])
+  HAVE_DECL_FLOORF=1;          AC_SUBST([HAVE_DECL_FLOORF])
+  HAVE_DECL_FLOORL=1;          AC_SUBST([HAVE_DECL_FLOORL])
+  HAVE_DECL_FREXPL=1;          AC_SUBST([HAVE_DECL_FREXPL])
+  HAVE_DECL_LDEXPL=1;          AC_SUBST([HAVE_DECL_LDEXPL])
+  HAVE_DECL_LOGB=1;            AC_SUBST([HAVE_DECL_LOGB])
+  HAVE_DECL_LOGL=1;            AC_SUBST([HAVE_DECL_LOGL])
+  HAVE_DECL_ROUND=1;           AC_SUBST([HAVE_DECL_ROUND])
+  HAVE_DECL_ROUNDF=1;          AC_SUBST([HAVE_DECL_ROUNDF])
+  HAVE_DECL_ROUNDL=1;          AC_SUBST([HAVE_DECL_ROUNDL])
+  HAVE_DECL_SINL=1;            AC_SUBST([HAVE_DECL_SINL])
+  HAVE_DECL_SQRTL=1;           AC_SUBST([HAVE_DECL_SQRTL])
+  HAVE_DECL_TANL=1;            AC_SUBST([HAVE_DECL_TANL])
+  HAVE_DECL_TRUNC=1;           AC_SUBST([HAVE_DECL_TRUNC])
+  HAVE_DECL_TRUNCF=1;          AC_SUBST([HAVE_DECL_TRUNCF])
+  HAVE_DECL_TRUNCL=1;          AC_SUBST([HAVE_DECL_TRUNCL])
+  REPLACE_CEIL=0;              AC_SUBST([REPLACE_CEIL])
+  REPLACE_CEILF=0;             AC_SUBST([REPLACE_CEILF])
+  REPLACE_CEILL=0;             AC_SUBST([REPLACE_CEILL])
+  REPLACE_FLOOR=0;             AC_SUBST([REPLACE_FLOOR])
+  REPLACE_FLOORF=0;            AC_SUBST([REPLACE_FLOORF])
+  REPLACE_FLOORL=0;            AC_SUBST([REPLACE_FLOORL])
+  REPLACE_FMA=0;               AC_SUBST([REPLACE_FMA])
+  REPLACE_FMAF=0;              AC_SUBST([REPLACE_FMAF])
+  REPLACE_FMAL=0;              AC_SUBST([REPLACE_FMAL])
+  REPLACE_FREXPF=0;            AC_SUBST([REPLACE_FREXPF])
+  REPLACE_FREXP=0;             AC_SUBST([REPLACE_FREXP])
+  REPLACE_FREXPL=0;            AC_SUBST([REPLACE_FREXPL])
+  REPLACE_HUGE_VAL=0;          AC_SUBST([REPLACE_HUGE_VAL])
+  REPLACE_ISFINITE=0;          AC_SUBST([REPLACE_ISFINITE])
+  REPLACE_ISINF=0;             AC_SUBST([REPLACE_ISINF])
+  REPLACE_ISNAN=0;             AC_SUBST([REPLACE_ISNAN])
+  REPLACE_LDEXPL=0;            AC_SUBST([REPLACE_LDEXPL])
+  REPLACE_NAN=0;               AC_SUBST([REPLACE_NAN])
+  REPLACE_ROUND=0;             AC_SUBST([REPLACE_ROUND])
+  REPLACE_ROUNDF=0;            AC_SUBST([REPLACE_ROUNDF])
+  REPLACE_ROUNDL=0;            AC_SUBST([REPLACE_ROUNDL])
+  REPLACE_SIGNBIT=0;           AC_SUBST([REPLACE_SIGNBIT])
+  REPLACE_SIGNBIT_USING_GCC=0; AC_SUBST([REPLACE_SIGNBIT_USING_GCC])
+  REPLACE_TRUNC=0;             AC_SUBST([REPLACE_TRUNC])
+  REPLACE_TRUNCF=0;            AC_SUBST([REPLACE_TRUNCF])
+  REPLACE_TRUNCL=0;            AC_SUBST([REPLACE_TRUNCL])
+])
+m4trace:m4/math_h.m4:220: -1- AC_DEFUN([gl_LONG_DOUBLE_VS_DOUBLE], [
+  AC_CACHE_CHECK([whether long double and double are the same],
+    [gl_cv_long_double_equals_double],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM([[#include <float.h>]],
+          [[typedef int check[sizeof (long double) == sizeof (double)
+                              && LDBL_MANT_DIG == DBL_MANT_DIG
+                              && LDBL_MAX_EXP == DBL_MAX_EXP
+                              && LDBL_MIN_EXP == DBL_MIN_EXP
+                              ? 1 : -1];
+          ]])],
+       [gl_cv_long_double_equals_double=yes],
+       [gl_cv_long_double_equals_double=no])
+    ])
+  if test $gl_cv_long_double_equals_double = yes; then
+    AC_DEFINE([HAVE_SAME_LONG_DOUBLE_AS_DOUBLE], [1],
+      [Define to 1 if 'long double' and 'double' have the same representation.])
+    HAVE_SAME_LONG_DOUBLE_AS_DOUBLE=1
+  else
+    HAVE_SAME_LONG_DOUBLE_AS_DOUBLE=0
+  fi
+  AC_SUBST([HAVE_SAME_LONG_DOUBLE_AS_DOUBLE])
+])
+m4trace:m4/mbchar.m4:10: -1- AC_DEFUN([gl_MBCHAR], [
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+  AC_REQUIRE([AC_C_INLINE])
+])
+m4trace:m4/mbiter.m4:10: -1- AC_DEFUN([gl_MBITER], [
+  AC_REQUIRE([AC_C_INLINE])
+  AC_REQUIRE([AC_TYPE_MBSTATE_T])
+  :
+])
+m4trace:m4/mbrtowc.m4:8: -1- AC_DEFUN([gl_FUNC_MBRTOWC], [
+  AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
+
+  AC_REQUIRE([AC_TYPE_MBSTATE_T])
+  gl_MBSTATE_T_BROKEN
+
+  AC_CHECK_FUNCS_ONCE([mbrtowc])
+  if test $ac_cv_func_mbrtowc = no; then
+    HAVE_MBRTOWC=0
+    AC_CHECK_DECLS([mbrtowc],,, [[
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+]])
+    if test $ac_cv_have_decl_mbrtowc = yes; then
+      dnl On Minix 3.1.8, the system's <wchar.h> declares mbrtowc() although
+      dnl it does not have the function. Avoid a collision with gnulib's
+      dnl replacement.
+      REPLACE_MBRTOWC=1
+    fi
+  else
+    if test $REPLACE_MBSTATE_T = 1; then
+      REPLACE_MBRTOWC=1
+    else
+      gl_MBRTOWC_NULL_ARG1
+      gl_MBRTOWC_NULL_ARG2
+      gl_MBRTOWC_RETVAL
+      gl_MBRTOWC_NUL_RETVAL
+      case "$gl_cv_func_mbrtowc_null_arg1" in
+        *yes) ;;
+        *) AC_DEFINE([MBRTOWC_NULL_ARG1_BUG], [1],
+             [Define if the mbrtowc function has the NULL pwc argument bug.])
+           REPLACE_MBRTOWC=1
+           ;;
+      esac
+      case "$gl_cv_func_mbrtowc_null_arg2" in
+        *yes) ;;
+        *) AC_DEFINE([MBRTOWC_NULL_ARG2_BUG], [1],
+             [Define if the mbrtowc function has the NULL string argument bug.])
+           REPLACE_MBRTOWC=1
+           ;;
+      esac
+      case "$gl_cv_func_mbrtowc_retval" in
+        *yes) ;;
+        *) AC_DEFINE([MBRTOWC_RETVAL_BUG], [1],
+             [Define if the mbrtowc function returns a wrong return value.])
+           REPLACE_MBRTOWC=1
+           ;;
+      esac
+      case "$gl_cv_func_mbrtowc_nul_retval" in
+        *yes) ;;
+        *) AC_DEFINE([MBRTOWC_NUL_RETVAL_BUG], [1],
+             [Define if the mbrtowc function does not return 0 for a NUL character.])
+           REPLACE_MBRTOWC=1
+           ;;
+      esac
+    fi
+  fi
+])
+m4trace:m4/mbrtowc.m4:80: -1- AC_DEFUN([gl_MBSTATE_T_BROKEN], [
+  AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
+
+  AC_REQUIRE([AC_TYPE_MBSTATE_T])
+  AC_CHECK_FUNCS_ONCE([mbsinit])
+  AC_CHECK_FUNCS_ONCE([mbrtowc])
+  if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
+    gl_MBRTOWC_INCOMPLETE_STATE
+    gl_MBRTOWC_SANITYCHECK
+    REPLACE_MBSTATE_T=0
+    case "$gl_cv_func_mbrtowc_incomplete_state" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+    case "$gl_cv_func_mbrtowc_sanitycheck" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+  else
+    REPLACE_MBSTATE_T=1
+  fi
+])
+m4trace:m4/mbrtowc.m4:108: -1- AC_DEFUN([gl_MBRTOWC_INCOMPLETE_STATE], [
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([gt_LOCALE_JA])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether mbrtowc handles incomplete characters],
+    [gl_cv_func_mbrtowc_incomplete_state],
+    [
+      dnl Initial guess, used when cross-compiling or when no suitable locale
+      dnl is present.
+changequote(,)dnl
+      case "$host_os" in
+                     # Guess no on AIX and OSF/1.
+        aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
+                     # Guess yes otherwise.
+        *)           gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
+      esac
+changequote([,])dnl
+      if test $LOCALE_JA != none; then
+        AC_RUN_IFELSE(
+          [AC_LANG_SOURCE([[
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
+    {
+      const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
+        if (mbsinit (&state))
+          return 1;
+    }
+  return 0;
+}]])],
+          [gl_cv_func_mbrtowc_incomplete_state=yes],
+          [gl_cv_func_mbrtowc_incomplete_state=no],
+          [:])
+      fi
+    ])
+])
+m4trace:m4/mbrtowc.m4:164: -1- AC_DEFUN([gl_MBRTOWC_SANITYCHECK], [
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([gt_LOCALE_ZH_CN])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether mbrtowc works as well as mbtowc],
+    [gl_cv_func_mbrtowc_sanitycheck],
+    [
+      dnl Initial guess, used when cross-compiling or when no suitable locale
+      dnl is present.
+changequote(,)dnl
+      case "$host_os" in
+                    # Guess no on Solaris 8.
+        solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
+                    # Guess yes otherwise.
+        *)          gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
+      esac
+changequote([,])dnl
+      if test $LOCALE_ZH_CN != none; then
+        AC_RUN_IFELSE(
+          [AC_LANG_SOURCE([[
+#include <locale.h>
+#include <stdlib.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  /* This fails on Solaris 8:
+     mbrtowc returns 2, and sets wc to 0x00F0.
+     mbtowc returns 4 (correct) and sets wc to 0x5EDC.  */
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 6, &state) != 4
+          && mbtowc (&wc, input + 3, 6) == 4)
+        return 1;
+    }
+  return 0;
+}]])],
+          [gl_cv_func_mbrtowc_sanitycheck=yes],
+          [gl_cv_func_mbrtowc_sanitycheck=no],
+          [:])
+      fi
+    ])
+])
+m4trace:m4/mbrtowc.m4:224: -1- AC_DEFUN([gl_MBRTOWC_NULL_ARG1], [
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([gt_LOCALE_FR_UTF8])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether mbrtowc handles a NULL pwc argument],
+    [gl_cv_func_mbrtowc_null_arg1],
+    [
+      dnl Initial guess, used when cross-compiling or when no suitable locale
+      dnl is present.
+changequote(,)dnl
+      case "$host_os" in
+                  # Guess no on Solaris.
+        solaris*) gl_cv_func_mbrtowc_null_arg1="guessing no" ;;
+                  # Guess yes otherwise.
+        *)        gl_cv_func_mbrtowc_null_arg1="guessing yes" ;;
+      esac
+changequote([,])dnl
+      if test $LOCALE_FR_UTF8 != none; then
+        AC_RUN_IFELSE(
+          [AC_LANG_SOURCE([[
+#include <locale.h>
+#include <stdlib.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  int result = 0;
+
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      char input[] = "\303\237er";
+      mbstate_t state;
+      wchar_t wc;
+      size_t ret;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      wc = (wchar_t) 0xBADFACE;
+      ret = mbrtowc (&wc, input, 5, &state);
+      if (ret != 2)
+        result |= 1;
+      if (!mbsinit (&state))
+        result |= 2;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      ret = mbrtowc (NULL, input, 5, &state);
+      if (ret != 2) /* Solaris 7 fails here: ret is -1.  */
+        result |= 4;
+      if (!mbsinit (&state))
+        result |= 8;
+    }
+  return result;
+}]])],
+          [gl_cv_func_mbrtowc_null_arg1=yes],
+          [gl_cv_func_mbrtowc_null_arg1=no],
+          [:])
+      fi
+    ])
+])
+m4trace:m4/mbrtowc.m4:294: -1- AC_DEFUN([gl_MBRTOWC_NULL_ARG2], [
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([gt_LOCALE_FR_UTF8])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether mbrtowc handles a NULL string argument],
+    [gl_cv_func_mbrtowc_null_arg2],
+    [
+      dnl Initial guess, used when cross-compiling or when no suitable locale
+      dnl is present.
+changequote(,)dnl
+      case "$host_os" in
+              # Guess no on OSF/1.
+        osf*) gl_cv_func_mbrtowc_null_arg2="guessing no" ;;
+              # Guess yes otherwise.
+        *)    gl_cv_func_mbrtowc_null_arg2="guessing yes" ;;
+      esac
+changequote([,])dnl
+      if test $LOCALE_FR_UTF8 != none; then
+        AC_RUN_IFELSE(
+          [AC_LANG_SOURCE([[
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      mbstate_t state;
+      wchar_t wc;
+      int ret;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      wc = (wchar_t) 0xBADFACE;
+      mbrtowc (&wc, NULL, 5, &state);
+      /* Check that wc was not modified.  */
+      if (wc != (wchar_t) 0xBADFACE)
+        return 1;
+    }
+  return 0;
+}]])],
+          [gl_cv_func_mbrtowc_null_arg2=yes],
+          [gl_cv_func_mbrtowc_null_arg2=no],
+          [:])
+      fi
+    ])
+])
+m4trace:m4/mbrtowc.m4:354: -1- AC_DEFUN([gl_MBRTOWC_RETVAL], [
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([gt_LOCALE_FR_UTF8])
+  AC_REQUIRE([gt_LOCALE_JA])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_CACHE_CHECK([whether mbrtowc has a correct return value],
+    [gl_cv_func_mbrtowc_retval],
+    [
+      dnl Initial guess, used when cross-compiling or when no suitable locale
+      dnl is present.
+changequote(,)dnl
+      case "$host_os" in
+                                   # Guess no on HP-UX, Solaris, native Windows.
+        hpux* | solaris* | mingw*) gl_cv_func_mbrtowc_retval="guessing no" ;;
+                                   # Guess yes otherwise.
+        *)                         gl_cv_func_mbrtowc_retval="guessing yes" ;;
+      esac
+changequote([,])dnl
+      if test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none \
+         || { case "$host_os" in mingw*) true;; *) false;; esac; }; then
+        AC_RUN_IFELSE(
+          [AC_LANG_SOURCE([[
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  int result = 0;
+  int found_some_locale = 0;
+  /* This fails on Solaris.  */
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      char input[] = "B\303\274\303\237er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
+        {
+          input[1] = '\0';
+          if (mbrtowc (&wc, input + 2, 5, &state) != 1)
+            result |= 1;
+        }
+      found_some_locale = 1;
+    }
+  /* This fails on HP-UX 11.11.  */
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
+    {
+      char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
+        {
+          input[1] = '\0';
+          if (mbrtowc (&wc, input + 2, 5, &state) != 2)
+            result |= 2;
+        }
+      found_some_locale = 1;
+    }
+  /* This fails on native Windows.  */
+  if (setlocale (LC_ALL, "Japanese_Japan.932") != NULL)
+    {
+      char input[] = "<\223\372\226\173\214\352>"; /* "<日本語>" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
+        {
+          input[3] = '\0';
+          if (mbrtowc (&wc, input + 4, 4, &state) != 1)
+            result |= 4;
+        }
+      found_some_locale = 1;
+    }
+  if (setlocale (LC_ALL, "Chinese_Taiwan.950") != NULL)
+    {
+      char input[] = "<\244\351\245\273\273\171>"; /* "<日本語>" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
+        {
+          input[3] = '\0';
+          if (mbrtowc (&wc, input + 4, 4, &state) != 1)
+            result |= 8;
+        }
+      found_some_locale = 1;
+    }
+  if (setlocale (LC_ALL, "Chinese_China.936") != NULL)
+    {
+      char input[] = "<\310\325\261\276\325\132>"; /* "<日本語>" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
+        {
+          input[3] = '\0';
+          if (mbrtowc (&wc, input + 4, 4, &state) != 1)
+            result |= 16;
+        }
+      found_some_locale = 1;
+    }
+  return (found_some_locale ? result : 77);
+}]])],
+          [gl_cv_func_mbrtowc_retval=yes],
+          [if test $? != 77; then
+             gl_cv_func_mbrtowc_retval=no
+           fi
+          ],
+          [:])
+      fi
+    ])
+])
+m4trace:m4/mbrtowc.m4:484: -1- AC_DEFUN([gl_MBRTOWC_NUL_RETVAL], [
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([gt_LOCALE_ZH_CN])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether mbrtowc returns 0 when parsing a NUL character],
+    [gl_cv_func_mbrtowc_nul_retval],
+    [
+      dnl Initial guess, used when cross-compiling or when no suitable locale
+      dnl is present.
+changequote(,)dnl
+      case "$host_os" in
+                       # Guess no on Solaris 8 and 9.
+        solaris2.[89]) gl_cv_func_mbrtowc_nul_retval="guessing no" ;;
+                       # Guess yes otherwise.
+        *)             gl_cv_func_mbrtowc_nul_retval="guessing yes" ;;
+      esac
+changequote([,])dnl
+      if test $LOCALE_ZH_CN != none; then
+        AC_RUN_IFELSE(
+          [AC_LANG_SOURCE([[
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  /* This fails on Solaris 8 and 9.  */
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, "", 1, &state) != 0)
+        return 1;
+    }
+  return 0;
+}]])],
+          [gl_cv_func_mbrtowc_nul_retval=yes],
+          [gl_cv_func_mbrtowc_nul_retval=no],
+          [:])
+      fi
+    ])
+])
+m4trace:m4/mbrtowc.m4:537: -1- AC_DEFUN([gl_PREREQ_MBRTOWC], [
+  :
+])
+m4trace:m4/mbrtowc.m4:546: -1- AC_DEFUN([AC_FUNC_MBRTOWC], [
+  dnl Same as AC_FUNC_MBRTOWC in autoconf-2.60.
+  AC_CACHE_CHECK([whether mbrtowc and mbstate_t are properly declared],
+    gl_cv_func_mbrtowc,
+    [AC_LINK_IFELSE(
+       [AC_LANG_PROGRAM(
+            [[/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+                 included before <wchar.h>.
+                 BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+                 must be included before <wchar.h>.  */
+              #include <stddef.h>
+              #include <stdio.h>
+              #include <time.h>
+              #include <wchar.h>]],
+            [[wchar_t wc;
+              char const s[] = "";
+              size_t n = 1;
+              mbstate_t state;
+              return ! (sizeof state && (mbrtowc) (&wc, s, n, &state));]])],
+       gl_cv_func_mbrtowc=yes,
+       gl_cv_func_mbrtowc=no)])
+  if test $gl_cv_func_mbrtowc = yes; then
+    AC_DEFINE([HAVE_MBRTOWC], [1],
+      [Define to 1 if mbrtowc and mbstate_t are properly declared.])
+  fi
+])
+m4trace:m4/mbsinit.m4:7: -1- AC_DEFUN([gl_FUNC_MBSINIT], [
+  AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+
+  AC_REQUIRE([AC_TYPE_MBSTATE_T])
+  gl_MBSTATE_T_BROKEN
+
+  AC_CHECK_FUNCS_ONCE([mbsinit])
+  if test $ac_cv_func_mbsinit = no; then
+    HAVE_MBSINIT=0
+    AC_CHECK_DECLS([mbsinit],,, [[
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+]])
+    if test $ac_cv_have_decl_mbsinit = yes; then
+      dnl On Minix 3.1.8, the system's <wchar.h> declares mbsinit() although
+      dnl it does not have the function. Avoid a collision with gnulib's
+      dnl replacement.
+      REPLACE_MBSINIT=1
+    fi
+  else
+    if test $REPLACE_MBSTATE_T = 1; then
+      REPLACE_MBSINIT=1
+    else
+      dnl On mingw, mbsinit() always returns 1, which is inappropriate for
+      dnl states produced by mbrtowc() for an incomplete multibyte character
+      dnl in multibyte locales.
+      case "$host_os" in
+        mingw*) REPLACE_MBSINIT=1 ;;
+      esac
+    fi
+  fi
+])
+m4trace:m4/mbsinit.m4:49: -1- AC_DEFUN([gl_PREREQ_MBSINIT], [
+  :
+])
+m4trace:m4/mbslen.m4:7: -1- AC_DEFUN([gl_FUNC_MBSLEN], [
+  AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
+  AC_CHECK_FUNCS_ONCE([mbslen])
+  if test $ac_cv_func_mbslen = yes; then
+    HAVE_MBSLEN=1
+  else
+    HAVE_MBSLEN=0
+  fi
+])
+m4trace:m4/mbsrtowcs.m4:7: -1- AC_DEFUN([gl_FUNC_MBSRTOWCS], [
+  AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
+
+  AC_REQUIRE([AC_TYPE_MBSTATE_T])
+  gl_MBSTATE_T_BROKEN
+
+  AC_CHECK_FUNCS_ONCE([mbsrtowcs])
+  if test $ac_cv_func_mbsrtowcs = no; then
+    HAVE_MBSRTOWCS=0
+    AC_CHECK_DECLS([mbsrtowcs],,, [[
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+]])
+    if test $ac_cv_have_decl_mbsrtowcs = yes; then
+      dnl On Minix 3.1.8, the system's <wchar.h> declares mbsrtowcs() although
+      dnl it does not have the function. Avoid a collision with gnulib's
+      dnl replacement.
+      REPLACE_MBSRTOWCS=1
+    fi
+  else
+    if test $REPLACE_MBSTATE_T = 1; then
+      REPLACE_MBSRTOWCS=1
+    else
+      gl_MBSRTOWCS_WORKS
+      case "$gl_cv_func_mbsrtowcs_works" in
+        *yes) ;;
+        *) REPLACE_MBSRTOWCS=1 ;;
+      esac
+    fi
+  fi
+])
+m4trace:m4/mbsrtowcs.m4:49: -1- AC_DEFUN([gl_MBSRTOWCS_WORKS], [
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([gt_LOCALE_FR])
+  AC_REQUIRE([gt_LOCALE_FR_UTF8])
+  AC_REQUIRE([gt_LOCALE_JA])
+  AC_REQUIRE([gt_LOCALE_ZH_CN])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether mbsrtowcs works],
+    [gl_cv_func_mbsrtowcs_works],
+    [
+      dnl Initial guess, used when cross-compiling or when no suitable locale
+      dnl is present.
+changequote(,)dnl
+      case "$host_os" in
+                                   # Guess no on HP-UX, Solaris, mingw.
+        hpux* | solaris* | mingw*) gl_cv_func_mbsrtowcs_works="guessing no" ;;
+                                   # Guess yes otherwise.
+        *)                         gl_cv_func_mbsrtowcs_works="guessing yes" ;;
+      esac
+changequote([,])dnl
+      if test $LOCALE_FR != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then
+        AC_RUN_IFELSE(
+          [AC_LANG_SOURCE([[
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  int result = 0;
+  /* Test whether the function supports a NULL destination argument.
+     This fails on native Windows.  */
+  if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
+    {
+      const char input[] = "\337er";
+      const char *src = input;
+      mbstate_t state;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbsrtowcs (NULL, &src, 1, &state) != 3
+          || src != input)
+        result |= 1;
+    }
+  /* Test whether the function works when started with a conversion state
+     in non-initial state.  This fails on HP-UX 11.11 and Solaris 10.  */
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      const char input[] = "B\303\274\303\237er";
+      mbstate_t state;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (NULL, input + 1, 1, &state) == (size_t)(-2))
+        if (!mbsinit (&state))
+          {
+            const char *src = input + 2;
+            if (mbsrtowcs (NULL, &src, 10, &state) != 4)
+              result |= 2;
+          }
+    }
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
+    {
+      const char input[] = "<\306\374\313\334\270\354>";
+      mbstate_t state;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (NULL, input + 3, 1, &state) == (size_t)(-2))
+        if (!mbsinit (&state))
+          {
+            const char *src = input + 4;
+            if (mbsrtowcs (NULL, &src, 10, &state) != 3)
+              result |= 4;
+          }
+    }
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      const char input[] = "B\250\271\201\060\211\070er";
+      mbstate_t state;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (NULL, input + 1, 1, &state) == (size_t)(-2))
+        if (!mbsinit (&state))
+          {
+            const char *src = input + 2;
+            if (mbsrtowcs (NULL, &src, 10, &state) != 4)
+              result |= 8;
+          }
+    }
+  return result;
+}]])],
+          [gl_cv_func_mbsrtowcs_works=yes],
+          [gl_cv_func_mbsrtowcs_works=no],
+          [:])
+      fi
+    ])
+])
+m4trace:m4/mbsrtowcs.m4:153: -1- AC_DEFUN([gl_PREREQ_MBSRTOWCS], [
+  :
+])
+m4trace:m4/mbstate_t.m4:15: -1- AC_DEFUN([AC_TYPE_MBSTATE_T], [
+   AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) dnl for HP-UX 11.11
+
+   AC_CACHE_CHECK([for mbstate_t], [ac_cv_type_mbstate_t],
+     [AC_COMPILE_IFELSE(
+        [AC_LANG_PROGRAM(
+           [AC_INCLUDES_DEFAULT[
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>]],
+           [[mbstate_t x; return sizeof x;]])],
+        [ac_cv_type_mbstate_t=yes],
+        [ac_cv_type_mbstate_t=no])])
+   if test $ac_cv_type_mbstate_t = yes; then
+     AC_DEFINE([HAVE_MBSTATE_T], [1],
+               [Define to 1 if <wchar.h> declares mbstate_t.])
+   else
+     AC_DEFINE([mbstate_t], [int],
+               [Define to a type if <wchar.h> does not define.])
+   fi
+])
+m4trace:m4/mbtowc.m4:7: -1- AC_DEFUN([gl_FUNC_MBTOWC], [
+  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+
+  if false; then
+    REPLACE_MBTOWC=1
+  fi
+])
+m4trace:m4/mbtowc.m4:17: -1- AC_DEFUN([gl_PREREQ_MBTOWC], [
+  :
+])
+m4trace:m4/memchr.m4:7: -1- AC_DEFUN_ONCE([gl_FUNC_MEMCHR], [
+  dnl Check for prerequisites for memory fence checks.
+  gl_FUNC_MMAP_ANON
+  AC_CHECK_HEADERS_ONCE([sys/mman.h])
+  AC_CHECK_FUNCS_ONCE([mprotect])
+
+  AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
+  m4_ifdef([gl_FUNC_MEMCHR_OBSOLETE], [
+    dnl These days, we assume memchr is present.  But if support for old
+    dnl platforms is desired:
+    AC_CHECK_FUNCS_ONCE([memchr])
+    if test $ac_cv_func_memchr = no; then
+      HAVE_MEMCHR=0
+    fi
+  ])
+  if test $HAVE_MEMCHR = 1; then
+    # Detect platform-specific bugs in some versions of glibc:
+    # memchr should not dereference anything with length 0
+    #   http://bugzilla.redhat.com/499689
+    # memchr should not dereference overestimated length after a match
+    #   http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521737
+    #   http://sourceware.org/bugzilla/show_bug.cgi?id=10162
+    # Assume that memchr works on platforms that lack mprotect.
+    AC_CACHE_CHECK([whether memchr works], [gl_cv_func_memchr_works],
+      [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
+#include <string.h>
+#if HAVE_SYS_MMAN_H
+# include <fcntl.h>
+# include <unistd.h>
+# include <sys/types.h>
+# include <sys/mman.h>
+# ifndef MAP_FILE
+#  define MAP_FILE 0
+# endif
+#endif
+]], [[
+  int result = 0;
+  char *fence = NULL;
+#if HAVE_SYS_MMAN_H && HAVE_MPROTECT
+# if HAVE_MAP_ANONYMOUS
+  const int flags = MAP_ANONYMOUS | MAP_PRIVATE;
+  const int fd = -1;
+# else /* !HAVE_MAP_ANONYMOUS */
+  const int flags = MAP_FILE | MAP_PRIVATE;
+  int fd = open ("/dev/zero", O_RDONLY, 0666);
+  if (fd >= 0)
+# endif
+    {
+      int pagesize = getpagesize ();
+      char *two_pages =
+        (char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE,
+                       flags, fd, 0);
+      if (two_pages != (char *)(-1)
+          && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0)
+        fence = two_pages + pagesize;
+    }
+#endif
+  if (fence)
+    {
+      if (memchr (fence, 0, 0))
+        result |= 1;
+      strcpy (fence - 9, "12345678");
+      if (memchr (fence - 9, 0, 79) != fence - 1)
+        result |= 2;
+      if (memchr (fence - 1, 0, 3) != fence - 1)
+        result |= 4;
+    }
+  return result;
+]])], [gl_cv_func_memchr_works=yes], [gl_cv_func_memchr_works=no],
+      [dnl Be pessimistic for now.
+       gl_cv_func_memchr_works="guessing no"])])
+    if test "$gl_cv_func_memchr_works" != yes; then
+      REPLACE_MEMCHR=1
+    fi
+  fi
+])
+m4trace:m4/memchr.m4:86: -1- AC_DEFUN([gl_PREREQ_MEMCHR], [
+  AC_CHECK_HEADERS([bp-sym.h])
+])
+m4trace:m4/mkstemp.m4:16: -1- AC_DEFUN([gl_FUNC_MKSTEMP], [
+  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+
+  AC_CHECK_FUNCS_ONCE([mkstemp])
+  if test $ac_cv_func_mkstemp = yes; then
+    AC_CACHE_CHECK([for working mkstemp],
+      [gl_cv_func_working_mkstemp],
+      [
+        mkdir conftest.mkstemp
+        AC_RUN_IFELSE(
+          [AC_LANG_PROGRAM(
+            [AC_INCLUDES_DEFAULT],
+            [[int result = 0;
+              int i;
+              off_t large = (off_t) 4294967295u;
+              if (large < 0)
+                large = 2147483647;
+              umask (0);
+              for (i = 0; i < 70; i++)
+                {
+                  char templ[] = "conftest.mkstemp/coXXXXXX";
+                  int (*mkstemp_function) (char *) = mkstemp;
+                  int fd = mkstemp_function (templ);
+                  if (fd < 0)
+                    result |= 1;
+                  else
+                    {
+                      struct stat st;
+                      if (lseek (fd, large, SEEK_SET) != large)
+                        result |= 2;
+                      if (fstat (fd, &st) < 0)
+                        result |= 4;
+                      else if (st.st_mode & 0077)
+                        result |= 8;
+                      if (close (fd))
+                        result |= 16;
+                    }
+                }
+              return result;]])],
+          [gl_cv_func_working_mkstemp=yes],
+          [gl_cv_func_working_mkstemp=no],
+          [gl_cv_func_working_mkstemp="guessing no"])
+        rm -rf conftest.mkstemp
+      ])
+    if test "$gl_cv_func_working_mkstemp" != yes; then
+      REPLACE_MKSTEMP=1
+    fi
+  else
+    HAVE_MKSTEMP=0
+  fi
+])
+m4trace:m4/mkstemp.m4:70: -1- AC_DEFUN([gl_PREREQ_MKSTEMP], [
+])
+m4trace:m4/mktime.m4:10: -1- AC_DEFUN([gl_FUNC_MKTIME], [
+  AC_REQUIRE([gl_HEADER_TIME_H_DEFAULTS])
+
+  dnl We don't use AC_FUNC_MKTIME any more, because it is no longer maintained
+  dnl in Autoconf and because it invokes AC_LIBOBJ.
+  AC_CHECK_HEADERS_ONCE([unistd.h])
+  AC_CHECK_FUNCS_ONCE([alarm])
+  AC_REQUIRE([gl_MULTIARCH])
+  if test $APPLE_UNIVERSAL_BUILD = 1; then
+    # A universal build on Apple MacOS X platforms.
+    # The test result would be 'yes' in 32-bit mode and 'no' in 64-bit mode.
+    # But we need a configuration result that is valid in both modes.
+    gl_cv_func_working_mktime=no
+  fi
+  AC_CACHE_CHECK([for working mktime], [gl_cv_func_working_mktime],
+    [AC_RUN_IFELSE(
+       [AC_LANG_SOURCE(
+[[/* Test program from Paul Eggert and Tony Leneis.  */
+#include <limits.h>
+#include <stdlib.h>
+#include <time.h>
+
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+
+#ifndef HAVE_ALARM
+# define alarm(X) /* empty */
+#endif
+
+/* Work around redefinition to rpl_putenv by other config tests.  */
+#undef putenv
+
+static time_t time_t_max;
+static time_t time_t_min;
+
+/* Values we'll use to set the TZ environment variable.  */
+static char *tz_strings[] = {
+  (char *) 0, "TZ=GMT0", "TZ=JST-9",
+  "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00"
+};
+#define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0]))
+
+/* Return 0 if mktime fails to convert a date in the spring-forward gap.
+   Based on a problem report from Andreas Jaeger.  */
+static int
+spring_forward_gap ()
+{
+  /* glibc (up to about 1998-10-07) failed this test. */
+  struct tm tm;
+
+  /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
+     instead of "TZ=America/Vancouver" in order to detect the bug even
+     on systems that don't support the Olson extension, or don't have the
+     full zoneinfo tables installed.  */
+  putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
+
+  tm.tm_year = 98;
+  tm.tm_mon = 3;
+  tm.tm_mday = 5;
+  tm.tm_hour = 2;
+  tm.tm_min = 0;
+  tm.tm_sec = 0;
+  tm.tm_isdst = -1;
+  return mktime (&tm) != (time_t) -1;
+}
+
+static int
+mktime_test1 (time_t now)
+{
+  struct tm *lt;
+  return ! (lt = localtime (&now)) || mktime (lt) == now;
+}
+
+static int
+mktime_test (time_t now)
+{
+  return (mktime_test1 (now)
+          && mktime_test1 ((time_t) (time_t_max - now))
+          && mktime_test1 ((time_t) (time_t_min + now)));
+}
+
+static int
+irix_6_4_bug ()
+{
+  /* Based on code from Ariel Faigon.  */
+  struct tm tm;
+  tm.tm_year = 96;
+  tm.tm_mon = 3;
+  tm.tm_mday = 0;
+  tm.tm_hour = 0;
+  tm.tm_min = 0;
+  tm.tm_sec = 0;
+  tm.tm_isdst = -1;
+  mktime (&tm);
+  return tm.tm_mon == 2 && tm.tm_mday == 31;
+}
+
+static int
+bigtime_test (int j)
+{
+  struct tm tm;
+  time_t now;
+  tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j;
+  now = mktime (&tm);
+  if (now != (time_t) -1)
+    {
+      struct tm *lt = localtime (&now);
+      if (! (lt
+             && lt->tm_year == tm.tm_year
+             && lt->tm_mon == tm.tm_mon
+             && lt->tm_mday == tm.tm_mday
+             && lt->tm_hour == tm.tm_hour
+             && lt->tm_min == tm.tm_min
+             && lt->tm_sec == tm.tm_sec
+             && lt->tm_yday == tm.tm_yday
+             && lt->tm_wday == tm.tm_wday
+             && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst)
+                  == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst))))
+        return 0;
+    }
+  return 1;
+}
+
+static int
+year_2050_test ()
+{
+  /* The correct answer for 2050-02-01 00:00:00 in Pacific time,
+     ignoring leap seconds.  */
+  unsigned long int answer = 2527315200UL;
+
+  struct tm tm;
+  time_t t;
+  tm.tm_year = 2050 - 1900;
+  tm.tm_mon = 2 - 1;
+  tm.tm_mday = 1;
+  tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
+  tm.tm_isdst = -1;
+
+  /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
+     instead of "TZ=America/Vancouver" in order to detect the bug even
+     on systems that don't support the Olson extension, or don't have the
+     full zoneinfo tables installed.  */
+  putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
+
+  t = mktime (&tm);
+
+  /* Check that the result is either a failure, or close enough
+     to the correct answer that we can assume the discrepancy is
+     due to leap seconds.  */
+  return (t == (time_t) -1
+          || (0 < t && answer - 120 <= t && t <= answer + 120));
+}
+
+int
+main ()
+{
+  int result = 0;
+  time_t t, delta;
+  int i, j;
+  int time_t_signed_magnitude = (time_t) ~ (time_t) 0 < (time_t) -1;
+  int time_t_signed = ! ((time_t) 0 < (time_t) -1);
+
+  /* This test makes some buggy mktime implementations loop.
+     Give up after 60 seconds; a mktime slower than that
+     isn't worth using anyway.  */
+  alarm (60);
+
+  time_t_max = (! time_t_signed
+                ? (time_t) -1
+                : ((((time_t) 1 << (sizeof (time_t) * CHAR_BIT - 2)) - 1)
+                   * 2 + 1));
+  time_t_min = (! time_t_signed
+                ? (time_t) 0
+                : time_t_signed_magnitude
+                ? ~ (time_t) 0
+                : ~ time_t_max);
+
+  delta = time_t_max / 997; /* a suitable prime number */
+  for (i = 0; i < N_STRINGS; i++)
+    {
+      if (tz_strings[i])
+        putenv (tz_strings[i]);
+
+      for (t = 0; t <= time_t_max - delta; t += delta)
+        if (! mktime_test (t))
+          result |= 1;
+      if (! (mktime_test ((time_t) 1)
+             && mktime_test ((time_t) (60 * 60))
+             && mktime_test ((time_t) (60 * 60 * 24))))
+        result |= 2;
+
+      for (j = 1; ; j <<= 1)
+        if (! bigtime_test (j))
+          result |= 4;
+        else if (INT_MAX / 2 < j)
+          break;
+      if (! bigtime_test (INT_MAX))
+        result |= 8;
+    }
+  if (! irix_6_4_bug ())
+    result |= 16;
+  if (! spring_forward_gap ())
+    result |= 32;
+  if (! year_2050_test ())
+    result |= 64;
+  return result;
+}]])],
+       [gl_cv_func_working_mktime=yes],
+       [gl_cv_func_working_mktime=no],
+       [gl_cv_func_working_mktime=no])
+    ])
+
+  if test $gl_cv_func_working_mktime = no; then
+    REPLACE_MKTIME=1
+  else
+    REPLACE_MKTIME=0
+  fi
+])
+m4trace:m4/mktime.m4:231: -1- AC_DEFUN([gl_FUNC_MKTIME_INTERNAL], [
+  AC_REQUIRE([gl_FUNC_MKTIME])
+  if test $REPLACE_MKTIME = 0; then
+    dnl BeOS has __mktime_internal in libc, but other platforms don't.
+    AC_CHECK_FUNC([__mktime_internal],
+      [AC_DEFINE([mktime_internal], [__mktime_internal],
+         [Define to the real name of the mktime_internal function.])
+      ],
+      [dnl mktime works but it doesn't export __mktime_internal,
+       dnl so we need to substitute our own mktime implementation.
+       REPLACE_MKTIME=1
+      ])
+  fi
+])
+m4trace:m4/mktime.m4:247: -1- AC_DEFUN([gl_PREREQ_MKTIME], [
+  AC_REQUIRE([AC_C_INLINE])
+])
+m4trace:m4/mmap-anon.m4:16: -1- AC_DEFUN([gl_FUNC_MMAP_ANON], [
+  dnl Persuade glibc <sys/mman.h> to define MAP_ANONYMOUS.
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+
+  # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
+  # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
+  # irrelevant for anonymous mappings.
+  AC_CHECK_FUNC([mmap], [gl_have_mmap=yes], [gl_have_mmap=no])
+
+  # Try to allow MAP_ANONYMOUS.
+  gl_have_mmap_anonymous=no
+  if test $gl_have_mmap = yes; then
+    AC_MSG_CHECKING([for MAP_ANONYMOUS])
+    AC_EGREP_CPP([I cant identify this map], [
+#include <sys/mman.h>
+#ifdef MAP_ANONYMOUS
+    I cant identify this map
+#endif
+],
+      [gl_have_mmap_anonymous=yes])
+    if test $gl_have_mmap_anonymous != yes; then
+      AC_EGREP_CPP([I cant identify this map], [
+#include <sys/mman.h>
+#ifdef MAP_ANON
+    I cant identify this map
+#endif
+],
+        [AC_DEFINE([MAP_ANONYMOUS], [MAP_ANON],
+          [Define to a substitute value for mmap()'s MAP_ANONYMOUS flag.])
+         gl_have_mmap_anonymous=yes])
+    fi
+    AC_MSG_RESULT([$gl_have_mmap_anonymous])
+    if test $gl_have_mmap_anonymous = yes; then
+      AC_DEFINE([HAVE_MAP_ANONYMOUS], [1],
+        [Define to 1 if mmap()'s MAP_ANONYMOUS flag is available after including
+         config.h and <sys/mman.h>.])
+    fi
+  fi
+])
+m4trace:m4/mode_t.m4:12: -1- AC_DEFUN([gl_PROMOTED_TYPE_MODE_T], [
+  AC_REQUIRE([AC_TYPE_MODE_T])
+  AC_CACHE_CHECK([for promoted mode_t type], [gl_cv_promoted_mode_t], [
+    dnl Assume mode_t promotes to 'int' if and only if it is smaller than 'int',
+    dnl and to itself otherwise. This assumption is not guaranteed by the ISO C
+    dnl standard, but we don't know of any real-world counterexamples.
+    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>]],
+      [[typedef int array[2 * (sizeof (mode_t) < sizeof (int)) - 1];]])],
+      [gl_cv_promoted_mode_t='int'],
+      [gl_cv_promoted_mode_t='mode_t'])
+  ])
+  AC_DEFINE_UNQUOTED([PROMOTED_MODE_T], [$gl_cv_promoted_mode_t],
+    [Define to the type that is the result of default argument promotions of type mode_t.])
+])
+m4trace:m4/msvc-inval.m4:7: -1- AC_DEFUN([gl_MSVC_INVAL], [
+  AC_CHECK_FUNCS_ONCE([_set_invalid_parameter_handler])
+  if test $ac_cv_func__set_invalid_parameter_handler = yes; then
+    HAVE_MSVC_INVALID_PARAMETER_HANDLER=1
+    AC_DEFINE([HAVE_MSVC_INVALID_PARAMETER_HANDLER], [1],
+      [Define to 1 on MSVC platforms that have the "invalid parameter handler"
+       concept.])
+  else
+    HAVE_MSVC_INVALID_PARAMETER_HANDLER=0
+  fi
+  AC_SUBST([HAVE_MSVC_INVALID_PARAMETER_HANDLER])
+])
+m4trace:m4/msvc-nothrow.m4:7: -1- AC_DEFUN([gl_MSVC_NOTHROW], [
+  AC_REQUIRE([gl_MSVC_INVAL])
+])
+m4trace:m4/multiarch.m4:21: -1- AC_DEFUN_ONCE([gl_MULTIARCH], [
+  dnl Code similar to autoconf-2.63 AC_C_BIGENDIAN.
+  gl_cv_c_multiarch=no
+  AC_COMPILE_IFELSE(
+    [AC_LANG_SOURCE(
+      [[#ifndef __APPLE_CC__
+         not a universal capable compiler
+        #endif
+        typedef int dummy;
+      ]])],
+    [
+     dnl Check for potential -arch flags.  It is not universal unless
+     dnl there are at least two -arch flags with different values.
+     arch=
+     prev=
+     for word in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do
+       if test -n "$prev"; then
+         case $word in
+           i?86 | x86_64 | ppc | ppc64)
+             if test -z "$arch" || test "$arch" = "$word"; then
+               arch="$word"
+             else
+               gl_cv_c_multiarch=yes
+             fi
+             ;;
+         esac
+         prev=
+       else
+         if test "x$word" = "x-arch"; then
+           prev=arch
+         fi
+       fi
+     done
+    ])
+  if test $gl_cv_c_multiarch = yes; then
+    APPLE_UNIVERSAL_BUILD=1
+  else
+    APPLE_UNIVERSAL_BUILD=0
+  fi
+  AC_SUBST([APPLE_UNIVERSAL_BUILD])
+])
+m4trace:m4/nl_langinfo.m4:7: -1- AC_DEFUN([gl_FUNC_NL_LANGINFO], [
+  AC_REQUIRE([gl_LANGINFO_H_DEFAULTS])
+  AC_REQUIRE([gl_LANGINFO_H])
+  AC_CHECK_FUNCS_ONCE([nl_langinfo])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  if test $ac_cv_func_nl_langinfo = yes; then
+    # On Irix 6.5, YESEXPR is defined, but nl_langinfo(YESEXPR) is broken.
+    AC_CACHE_CHECK([whether YESEXPR works],
+      [gl_cv_func_nl_langinfo_yesexpr_works],
+      [AC_RUN_IFELSE(
+         [AC_LANG_PROGRAM([[#include <langinfo.h>
+]], [[return !*nl_langinfo(YESEXPR);
+]])],
+         [gl_cv_func_nl_langinfo_yesexpr_works=yes],
+         [gl_cv_func_nl_langinfo_yesexpr_works=no],
+         [
+         case "$host_os" in
+                   # Guess no on irix systems.
+           irix*)  gl_cv_func_nl_langinfo_yesexpr_works="guessing no";;
+                   # Guess yes elsewhere.
+           *)      gl_cv_func_nl_langinfo_yesexpr_works="guessing yes";;
+         esac
+         ])
+      ])
+    case $gl_cv_func_nl_langinfo_yesexpr_works in
+      *yes) FUNC_NL_LANGINFO_YESEXPR_WORKS=1 ;;
+      *)    FUNC_NL_LANGINFO_YESEXPR_WORKS=0 ;;
+    esac
+    AC_DEFINE_UNQUOTED([FUNC_NL_LANGINFO_YESEXPR_WORKS],
+      [$FUNC_NL_LANGINFO_YESEXPR_WORKS],
+      [Define to 1 if nl_langinfo (YESEXPR) returns a non-empty string.])
+    if test $HAVE_LANGINFO_CODESET = 1 && test $HAVE_LANGINFO_ERA = 1 \
+        && test $FUNC_NL_LANGINFO_YESEXPR_WORKS = 1; then
+      :
+    else
+      REPLACE_NL_LANGINFO=1
+      AC_DEFINE([REPLACE_NL_LANGINFO], [1],
+        [Define if nl_langinfo exists but is overridden by gnulib.])
+    fi
+  else
+    HAVE_NL_LANGINFO=0
+  fi
+])
+m4trace:m4/nls.m4:24: -1- AC_DEFUN([AM_NLS], [
+  AC_MSG_CHECKING([whether NLS is requested])
+  dnl Default is enabled NLS
+  AC_ARG_ENABLE(nls,
+    [  --disable-nls           do not use Native Language Support],
+    USE_NLS=$enableval, USE_NLS=yes)
+  AC_MSG_RESULT($USE_NLS)
+  AC_SUBST(USE_NLS)
+])
+m4trace:m4/nocrash.m4:18: -1- AC_DEFUN([GL_NOCRASH], [[
+#include <stdlib.h>
+#if defined __MACH__ && defined __APPLE__
+/* Avoid a crash on MacOS X.  */
+#include <mach/mach.h>
+#include <mach/mach_error.h>
+#include <mach/thread_status.h>
+#include <mach/exception.h>
+#include <mach/task.h>
+#include <pthread.h>
+/* The exception port on which our thread listens.  */
+static mach_port_t our_exception_port;
+/* The main function of the thread listening for exceptions of type
+   EXC_BAD_ACCESS.  */
+static void *
+mach_exception_thread (void *arg)
+{
+  /* Buffer for a message to be received.  */
+  struct {
+    mach_msg_header_t head;
+    mach_msg_body_t msgh_body;
+    char data[1024];
+  } msg;
+  mach_msg_return_t retval;
+  /* Wait for a message on the exception port.  */
+  retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
+                     our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
+  if (retval != MACH_MSG_SUCCESS)
+    abort ();
+  exit (1);
+}
+static void
+nocrash_init (void)
+{
+  mach_port_t self = mach_task_self ();
+  /* Allocate a port on which the thread shall listen for exceptions.  */
+  if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
+      == KERN_SUCCESS) {
+    /* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html.  */
+    if (mach_port_insert_right (self, our_exception_port, our_exception_port,
+                                MACH_MSG_TYPE_MAKE_SEND)
+        == KERN_SUCCESS) {
+      /* The exceptions we want to catch.  Only EXC_BAD_ACCESS is interesting
+         for us.  */
+      exception_mask_t mask = EXC_MASK_BAD_ACCESS;
+      /* Create the thread listening on the exception port.  */
+      pthread_attr_t attr;
+      pthread_t thread;
+      if (pthread_attr_init (&attr) == 0
+          && pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
+          && pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
+        pthread_attr_destroy (&attr);
+        /* Replace the exception port info for these exceptions with our own.
+           Note that we replace the exception port for the entire task, not only
+           for a particular thread.  This has the effect that when our exception
+           port gets the message, the thread specific exception port has already
+           been asked, and we don't need to bother about it.
+           See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html.  */
+        task_set_exception_ports (self, mask, our_exception_port,
+                                  EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
+      }
+    }
+  }
+}
+#elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+/* Avoid a crash on native Windows.  */
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#include <winerror.h>
+static LONG WINAPI
+exception_filter (EXCEPTION_POINTERS *ExceptionInfo)
+{
+  switch (ExceptionInfo->ExceptionRecord->ExceptionCode)
+    {
+    case EXCEPTION_ACCESS_VIOLATION:
+    case EXCEPTION_IN_PAGE_ERROR:
+    case EXCEPTION_STACK_OVERFLOW:
+    case EXCEPTION_GUARD_PAGE:
+    case EXCEPTION_PRIV_INSTRUCTION:
+    case EXCEPTION_ILLEGAL_INSTRUCTION:
+    case EXCEPTION_DATATYPE_MISALIGNMENT:
+    case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
+    case EXCEPTION_NONCONTINUABLE_EXCEPTION:
+      exit (1);
+    }
+  return EXCEPTION_CONTINUE_SEARCH;
+}
+static void
+nocrash_init (void)
+{
+  SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter);
+}
+#else
+/* Avoid a crash on POSIX systems.  */
+#include <signal.h>
+/* A POSIX signal handler.  */
+static void
+exception_handler (int sig)
+{
+  exit (1);
+}
+static void
+nocrash_init (void)
+{
+#ifdef SIGSEGV
+  signal (SIGSEGV, exception_handler);
+#endif
+#ifdef SIGBUS
+  signal (SIGBUS, exception_handler);
+#endif
+}
+#endif
+]])
+m4trace:m4/open.m4:7: -1- AC_DEFUN([gl_FUNC_OPEN], [
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  case "$host_os" in
+    mingw* | pw*)
+      REPLACE_OPEN=1
+      ;;
+    *)
+      dnl open("foo/") should not create a file when the file name has a
+      dnl trailing slash.  FreeBSD only has the problem on symlinks.
+      AC_CHECK_FUNCS_ONCE([lstat])
+      AC_CACHE_CHECK([whether open recognizes a trailing slash],
+        [gl_cv_func_open_slash],
+        [# Assume that if we have lstat, we can also check symlinks.
+          if test $ac_cv_func_lstat = yes; then
+            touch conftest.tmp
+            ln -s conftest.tmp conftest.lnk
+          fi
+          AC_RUN_IFELSE(
+            [AC_LANG_SOURCE([[
+#include <fcntl.h>
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+int main ()
+{
+  int result = 0;
+#if HAVE_LSTAT
+  if (open ("conftest.lnk/", O_RDONLY) != -1)
+    result |= 1;
+#endif
+  if (open ("conftest.sl/", O_CREAT, 0600) >= 0)
+    result |= 2;
+  return result;
+}]])],
+            [gl_cv_func_open_slash=yes],
+            [gl_cv_func_open_slash=no],
+            [
+changequote(,)dnl
+             case "$host_os" in
+               freebsd* | aix* | hpux* | solaris2.[0-9] | solaris2.[0-9].*)
+                 gl_cv_func_open_slash="guessing no" ;;
+               *)
+                 gl_cv_func_open_slash="guessing yes" ;;
+             esac
+changequote([,])dnl
+            ])
+          rm -f conftest.sl conftest.tmp conftest.lnk
+        ])
+      case "$gl_cv_func_open_slash" in
+        *no)
+          AC_DEFINE([OPEN_TRAILING_SLASH_BUG], [1],
+            [Define to 1 if open() fails to recognize a trailing slash.])
+          REPLACE_OPEN=1
+          ;;
+      esac
+      ;;
+  esac
+  dnl Replace open() for supporting the gnulib-defined fchdir() function,
+  dnl to keep fchdir's bookkeeping up-to-date.
+  m4_ifdef([gl_FUNC_FCHDIR], [
+    if test $REPLACE_OPEN = 0; then
+      gl_TEST_FCHDIR
+      if test $HAVE_FCHDIR = 0; then
+        REPLACE_OPEN=1
+      fi
+    fi
+  ])
+  dnl Replace open() for supporting the gnulib-defined O_NONBLOCK flag.
+  m4_ifdef([gl_NONBLOCKING_IO], [
+    if test $REPLACE_OPEN = 0; then
+      gl_NONBLOCKING_IO
+      if test $gl_cv_have_open_O_NONBLOCK != yes; then
+        REPLACE_OPEN=1
+      fi
+    fi
+  ])
+])
+m4trace:m4/open.m4:87: -1- AC_DEFUN([gl_PREREQ_OPEN], [
+  AC_REQUIRE([AC_C_INLINE])
+  AC_REQUIRE([gl_PROMOTED_TYPE_MODE_T])
+  :
+])
+m4trace:m4/pathmax.m4:8: -1- AC_DEFUN([gl_PATHMAX], [
+  dnl Prerequisites of lib/pathmax.h.
+  AC_CHECK_HEADERS_ONCE([sys/param.h])
+])
+m4trace:m4/pathmax.m4:16: -1- AC_DEFUN([gl_PATHMAX_SNIPPET], [[
+/* Arrange to define PATH_MAX, like "pathmax.h" does. */
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#include <limits.h>
+#if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN
+# include <sys/param.h>
+#endif
+#if !defined PATH_MAX && defined MAXPATHLEN
+# define PATH_MAX MAXPATHLEN
+#endif
+#ifdef __hpux
+# undef PATH_MAX
+# define PATH_MAX 1024
+#endif
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+# undef PATH_MAX
+# define PATH_MAX 260
+#endif
+]])
+m4trace:m4/pathmax.m4:39: -1- AC_DEFUN([gl_PATHMAX_SNIPPET_PREREQ], [
+  AC_CHECK_HEADERS_ONCE([unistd.h sys/param.h])
+])
+m4trace:m4/po.m4:25: -1- AC_DEFUN([AM_PO_SUBDIRS], [
+  AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+  AC_REQUIRE([AC_PROG_INSTALL])dnl
+  AC_REQUIRE([AM_PROG_MKDIR_P])dnl defined by automake
+  AC_REQUIRE([AM_NLS])dnl
+
+  dnl Release version of the gettext macros. This is used to ensure that
+  dnl the gettext macros and po/Makefile.in.in are in sync.
+  AC_SUBST([GETTEXT_MACRO_VERSION], [0.17])
+
+  dnl Perform the following tests also if --disable-nls has been given,
+  dnl because they are needed for "make dist" to work.
+
+  dnl Search for GNU msgfmt in the PATH.
+  dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions.
+  dnl The second test excludes FreeBSD msgfmt.
+  AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
+    [$ac_dir/$ac_word --statistics /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 &&
+     (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
+    :)
+  AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
+
+  dnl Test whether it is GNU msgfmt >= 0.15.
+changequote(,)dnl
+  case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;;
+    *) MSGFMT_015=$MSGFMT ;;
+  esac
+changequote([,])dnl
+  AC_SUBST([MSGFMT_015])
+changequote(,)dnl
+  case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
+    *) GMSGFMT_015=$GMSGFMT ;;
+  esac
+changequote([,])dnl
+  AC_SUBST([GMSGFMT_015])
+
+  dnl Search for GNU xgettext 0.12 or newer in the PATH.
+  dnl The first test excludes Solaris xgettext and early GNU xgettext versions.
+  dnl The second test excludes FreeBSD xgettext.
+  AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
+    [$ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 &&
+     (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
+    :)
+  dnl Remove leftover from FreeBSD xgettext call.
+  rm -f messages.po
+
+  dnl Test whether it is GNU xgettext >= 0.15.
+changequote(,)dnl
+  case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
+    *) XGETTEXT_015=$XGETTEXT ;;
+  esac
+changequote([,])dnl
+  AC_SUBST([XGETTEXT_015])
+
+  dnl Search for GNU msgmerge 0.11 or newer in the PATH.
+  AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge,
+    [$ac_dir/$ac_word --update -q /dev/null /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1], :)
+
+  dnl Installation directories.
+  dnl Autoconf >= 2.60 defines localedir. For older versions of autoconf, we
+  dnl have to define it here, so that it can be used in po/Makefile.
+  test -n "$localedir" || localedir='${datadir}/locale'
+  AC_SUBST([localedir])
+
+  dnl Support for AM_XGETTEXT_OPTION.
+  test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
+  AC_SUBST([XGETTEXT_EXTRA_OPTIONS])
+
+  AC_CONFIG_COMMANDS([po-directories], [[
+    for ac_file in $CONFIG_FILES; do
+      # Support "outfile[:infile[:infile...]]"
+      case "$ac_file" in
+        *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+      esac
+      # PO directories have a Makefile.in generated from Makefile.in.in.
+      case "$ac_file" in */Makefile.in)
+        # Adjust a relative srcdir.
+        ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
+        ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
+        ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
+        # In autoconf-2.13 it is called $ac_given_srcdir.
+        # In autoconf-2.50 it is called $srcdir.
+        test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
+        case "$ac_given_srcdir" in
+          .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
+          /*) top_srcdir="$ac_given_srcdir" ;;
+          *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
+        esac
+        # Treat a directory as a PO directory if and only if it has a
+        # POTFILES.in file. This allows packages to have multiple PO
+        # directories under different names or in different locations.
+        if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
+          rm -f "$ac_dir/POTFILES"
+          test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
+          cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ 	]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
+          POMAKEFILEDEPS="POTFILES.in"
+          # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
+          # on $ac_dir but don't depend on user-specified configuration
+          # parameters.
+          if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
+            # The LINGUAS file contains the set of available languages.
+            if test -n "$OBSOLETE_ALL_LINGUAS"; then
+              test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
+            fi
+            ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
+            # Hide the ALL_LINGUAS assigment from automake < 1.5.
+            eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
+            POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
+          else
+            # The set of available languages was given in configure.in.
+            # Hide the ALL_LINGUAS assigment from automake < 1.5.
+            eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
+          fi
+          # Compute POFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
+          # Compute UPDATEPOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
+          # Compute DUMMYPOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
+          # Compute GMOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
+          case "$ac_given_srcdir" in
+            .) srcdirpre= ;;
+            *) srcdirpre='$(srcdir)/' ;;
+          esac
+          POFILES=
+          UPDATEPOFILES=
+          DUMMYPOFILES=
+          GMOFILES=
+          for lang in $ALL_LINGUAS; do
+            POFILES="$POFILES $srcdirpre$lang.po"
+            UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
+            DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
+            GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
+          done
+          # CATALOGS depends on both $ac_dir and the user's LINGUAS
+          # environment variable.
+          INST_LINGUAS=
+          if test -n "$ALL_LINGUAS"; then
+            for presentlang in $ALL_LINGUAS; do
+              useit=no
+              if test "%UNSET%" != "$LINGUAS"; then
+                desiredlanguages="$LINGUAS"
+              else
+                desiredlanguages="$ALL_LINGUAS"
+              fi
+              for desiredlang in $desiredlanguages; do
+                # Use the presentlang catalog if desiredlang is
+                #   a. equal to presentlang, or
+                #   b. a variant of presentlang (because in this case,
+                #      presentlang can be used as a fallback for messages
+                #      which are not translated in the desiredlang catalog).
+                case "$desiredlang" in
+                  "$presentlang"*) useit=yes;;
+                esac
+              done
+              if test $useit = yes; then
+                INST_LINGUAS="$INST_LINGUAS $presentlang"
+              fi
+            done
+          fi
+          CATALOGS=
+          if test -n "$INST_LINGUAS"; then
+            for lang in $INST_LINGUAS; do
+              CATALOGS="$CATALOGS $lang.gmo"
+            done
+          fi
+          test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
+          sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
+          for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
+            if test -f "$f"; then
+              case "$f" in
+                *.orig | *.bak | *~) ;;
+                *) cat "$f" >> "$ac_dir/Makefile" ;;
+              esac
+            fi
+          done
+        fi
+        ;;
+      esac
+    done]],
+   [# Capture the value of obsolete ALL_LINGUAS because we need it to compute
+    # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
+    # from automake < 1.5.
+    eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
+    # Capture the value of LINGUAS because we need it to compute CATALOGS.
+    LINGUAS="${LINGUAS-%UNSET%}"
+   ])
+])
+m4trace:m4/po.m4:220: -1- AC_DEFUN([AM_POSTPROCESS_PO_MAKEFILE], [
+  # When this code is run, in config.status, two variables have already been
+  # set:
+  # - OBSOLETE_ALL_LINGUAS is the value of LINGUAS set in configure.in,
+  # - LINGUAS is the value of the environment variable LINGUAS at configure
+  #   time.
+
+changequote(,)dnl
+  # Adjust a relative srcdir.
+  ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
+  ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
+  ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
+  # In autoconf-2.13 it is called $ac_given_srcdir.
+  # In autoconf-2.50 it is called $srcdir.
+  test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
+  case "$ac_given_srcdir" in
+    .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
+    /*) top_srcdir="$ac_given_srcdir" ;;
+    *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  # Find a way to echo strings without interpreting backslash.
+  if test "X`(echo '\t') 2>/dev/null`" = 'X\t'; then
+    gt_echo='echo'
+  else
+    if test "X`(printf '%s\n' '\t') 2>/dev/null`" = 'X\t'; then
+      gt_echo='printf %s\n'
+    else
+      echo_func () {
+        cat <<EOT
+$*
+EOT
+      }
+      gt_echo='echo_func'
+    fi
+  fi
+
+  # A sed script that extracts the value of VARIABLE from a Makefile.
+  sed_x_variable='
+# Test if the hold space is empty.
+x
+s/P/P/
+x
+ta
+# Yes it was empty. Look if we have the expected variable definition.
+/^[	 ]*VARIABLE[	 ]*=/{
+  # Seen the first line of the variable definition.
+  s/^[	 ]*VARIABLE[	 ]*=//
+  ba
+}
+bd
+:a
+# Here we are processing a line from the variable definition.
+# Remove comment, more precisely replace it with a space.
+s/#.*$/ /
+# See if the line ends in a backslash.
+tb
+:b
+s/\\$//
+# Print the line, without the trailing backslash.
+p
+tc
+# There was no trailing backslash. The end of the variable definition is
+# reached. Clear the hold space.
+s/^.*$//
+x
+bd
+:c
+# A trailing backslash means that the variable definition continues in the
+# next line. Put a nonempty string into the hold space to indicate this.
+s/^.*$/P/
+x
+:d
+'
+changequote([,])dnl
+
+  # Set POTFILES to the value of the Makefile variable POTFILES.
+  sed_x_POTFILES=`$gt_echo "$sed_x_variable" | sed -e '/^ *#/d' -e 's/VARIABLE/POTFILES/g'`
+  POTFILES=`sed -n -e "$sed_x_POTFILES" < "$ac_file"`
+  # Compute POTFILES_DEPS as
+  #   $(foreach file, $(POTFILES), $(top_srcdir)/$(file))
+  POTFILES_DEPS=
+  for file in $POTFILES; do
+    POTFILES_DEPS="$POTFILES_DEPS "'$(top_srcdir)/'"$file"
+  done
+  POMAKEFILEDEPS=""
+
+  if test -n "$OBSOLETE_ALL_LINGUAS"; then
+    test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
+  fi
+  if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
+    # The LINGUAS file contains the set of available languages.
+    ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
+    POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
+  else
+    # Set ALL_LINGUAS to the value of the Makefile variable LINGUAS.
+    sed_x_LINGUAS=`$gt_echo "$sed_x_variable" | sed -e '/^ *#/d' -e 's/VARIABLE/LINGUAS/g'`
+    ALL_LINGUAS_=`sed -n -e "$sed_x_LINGUAS" < "$ac_file"`
+  fi
+  # Hide the ALL_LINGUAS assigment from automake < 1.5.
+  eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
+  # Compute POFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
+  # Compute UPDATEPOFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
+  # Compute DUMMYPOFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
+  # Compute GMOFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
+  # Compute PROPERTIESFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).properties)
+  # Compute CLASSFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).class)
+  # Compute QMFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).qm)
+  # Compute MSGFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang)).msg)
+  # Compute RESOURCESDLLFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang))/$(DOMAIN).resources.dll)
+  case "$ac_given_srcdir" in
+    .) srcdirpre= ;;
+    *) srcdirpre='$(srcdir)/' ;;
+  esac
+  POFILES=
+  UPDATEPOFILES=
+  DUMMYPOFILES=
+  GMOFILES=
+  PROPERTIESFILES=
+  CLASSFILES=
+  QMFILES=
+  MSGFILES=
+  RESOURCESDLLFILES=
+  for lang in $ALL_LINGUAS; do
+    POFILES="$POFILES $srcdirpre$lang.po"
+    UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
+    DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
+    GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
+    PROPERTIESFILES="$PROPERTIESFILES \$(top_srcdir)/\$(DOMAIN)_$lang.properties"
+    CLASSFILES="$CLASSFILES \$(top_srcdir)/\$(DOMAIN)_$lang.class"
+    QMFILES="$QMFILES $srcdirpre$lang.qm"
+    frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
+    MSGFILES="$MSGFILES $srcdirpre$frobbedlang.msg"
+    frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
+    RESOURCESDLLFILES="$RESOURCESDLLFILES $srcdirpre$frobbedlang/\$(DOMAIN).resources.dll"
+  done
+  # CATALOGS depends on both $ac_dir and the user's LINGUAS
+  # environment variable.
+  INST_LINGUAS=
+  if test -n "$ALL_LINGUAS"; then
+    for presentlang in $ALL_LINGUAS; do
+      useit=no
+      if test "%UNSET%" != "$LINGUAS"; then
+        desiredlanguages="$LINGUAS"
+      else
+        desiredlanguages="$ALL_LINGUAS"
+      fi
+      for desiredlang in $desiredlanguages; do
+        # Use the presentlang catalog if desiredlang is
+        #   a. equal to presentlang, or
+        #   b. a variant of presentlang (because in this case,
+        #      presentlang can be used as a fallback for messages
+        #      which are not translated in the desiredlang catalog).
+        case "$desiredlang" in
+          "$presentlang"*) useit=yes;;
+        esac
+      done
+      if test $useit = yes; then
+        INST_LINGUAS="$INST_LINGUAS $presentlang"
+      fi
+    done
+  fi
+  CATALOGS=
+  JAVACATALOGS=
+  QTCATALOGS=
+  TCLCATALOGS=
+  CSHARPCATALOGS=
+  if test -n "$INST_LINGUAS"; then
+    for lang in $INST_LINGUAS; do
+      CATALOGS="$CATALOGS $lang.gmo"
+      JAVACATALOGS="$JAVACATALOGS \$(DOMAIN)_$lang.properties"
+      QTCATALOGS="$QTCATALOGS $lang.qm"
+      frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
+      TCLCATALOGS="$TCLCATALOGS $frobbedlang.msg"
+      frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
+      CSHARPCATALOGS="$CSHARPCATALOGS $frobbedlang/\$(DOMAIN).resources.dll"
+    done
+  fi
+
+  sed -e "s|@POTFILES_DEPS@|$POTFILES_DEPS|g" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@PROPERTIESFILES@|$PROPERTIESFILES|g" -e "s|@CLASSFILES@|$CLASSFILES|g" -e "s|@QMFILES@|$QMFILES|g" -e "s|@MSGFILES@|$MSGFILES|g" -e "s|@RESOURCESDLLFILES@|$RESOURCESDLLFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@JAVACATALOGS@|$JAVACATALOGS|g" -e "s|@QTCATALOGS@|$QTCATALOGS|g" -e "s|@TCLCATALOGS@|$TCLCATALOGS|g" -e "s|@CSHARPCATALOGS@|$CSHARPCATALOGS|g" -e 's,^#distdir:,distdir:,' < "$ac_file" > "$ac_file.tmp"
+  if grep -l '@TCLCATALOGS@' "$ac_file" > /dev/null; then
+    # Add dependencies that cannot be formulated as a simple suffix rule.
+    for lang in $ALL_LINGUAS; do
+      frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
+      cat >> "$ac_file.tmp" <<EOF
+$frobbedlang.msg: $lang.po
+	@echo "\$(MSGFMT) -c --tcl -d \$(srcdir) -l $lang $srcdirpre$lang.po"; \
+	\$(MSGFMT) -c --tcl -d "\$(srcdir)" -l $lang $srcdirpre$lang.po || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
+EOF
+    done
+  fi
+  if grep -l '@CSHARPCATALOGS@' "$ac_file" > /dev/null; then
+    # Add dependencies that cannot be formulated as a simple suffix rule.
+    for lang in $ALL_LINGUAS; do
+      frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
+      cat >> "$ac_file.tmp" <<EOF
+$frobbedlang/\$(DOMAIN).resources.dll: $lang.po
+	@echo "\$(MSGFMT) -c --csharp -d \$(srcdir) -l $lang $srcdirpre$lang.po -r \$(DOMAIN)"; \
+	\$(MSGFMT) -c --csharp -d "\$(srcdir)" -l $lang $srcdirpre$lang.po -r "\$(DOMAIN)" || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
+EOF
+    done
+  fi
+  if test -n "$POMAKEFILEDEPS"; then
+    cat >> "$ac_file.tmp" <<EOF
+Makefile: $POMAKEFILEDEPS
+EOF
+  fi
+  mv "$ac_file.tmp" "$ac_file"
+])
+m4trace:m4/po.m4:441: -1- AC_DEFUN([AM_XGETTEXT_OPTION_INIT], [
+  XGETTEXT_EXTRA_OPTIONS=
+])
+m4trace:m4/po.m4:447: -1- AC_DEFUN([AM_XGETTEXT_OPTION], [
+  AC_REQUIRE([AM_XGETTEXT_OPTION_INIT])
+  XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS $1"
+])
+m4trace:m4/printf.m4:11: -1- AC_DEFUN([gl_PRINTF_SIZES_C99], [
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([gl_AC_HEADER_STDINT_H])
+  AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether printf supports size specifiers as in C99],
+    [gl_cv_func_printf_sizes_c99],
+    [
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+#include <stddef.h>
+#include <stdio.h>
+#include <string.h>
+#include <sys/types.h>
+#if HAVE_STDINT_H_WITH_UINTMAX
+# include <stdint.h>
+#endif
+#if HAVE_INTTYPES_H_WITH_UINTMAX
+# include <inttypes.h>
+#endif
+static char buf[100];
+int main ()
+{
+  int result = 0;
+#if HAVE_STDINT_H_WITH_UINTMAX || HAVE_INTTYPES_H_WITH_UINTMAX
+  buf[0] = '\0';
+  if (sprintf (buf, "%ju %d", (uintmax_t) 12345671, 33, 44, 55) < 0
+      || strcmp (buf, "12345671 33") != 0)
+    result |= 1;
+#endif
+  buf[0] = '\0';
+  if (sprintf (buf, "%zu %d", (size_t) 12345672, 33, 44, 55) < 0
+      || strcmp (buf, "12345672 33") != 0)
+    result |= 2;
+  buf[0] = '\0';
+  if (sprintf (buf, "%tu %d", (ptrdiff_t) 12345673, 33, 44, 55) < 0
+      || strcmp (buf, "12345673 33") != 0)
+    result |= 4;
+  buf[0] = '\0';
+  if (sprintf (buf, "%Lg %d", (long double) 1.5, 33, 44, 55) < 0
+      || strcmp (buf, "1.5 33") != 0)
+    result |= 8;
+  return result;
+}]])],
+        [gl_cv_func_printf_sizes_c99=yes],
+        [gl_cv_func_printf_sizes_c99=no],
+        [
+changequote(,)dnl
+         case "$host_os" in
+                                 # Guess yes on glibc systems.
+           *-gnu*)               gl_cv_func_printf_sizes_c99="guessing yes";;
+                                 # Guess yes on FreeBSD >= 5.
+           freebsd[1-4]*)        gl_cv_func_printf_sizes_c99="guessing no";;
+           freebsd* | kfreebsd*) gl_cv_func_printf_sizes_c99="guessing yes";;
+                                 # Guess yes on MacOS X >= 10.3.
+           darwin[1-6].*)        gl_cv_func_printf_sizes_c99="guessing no";;
+           darwin*)              gl_cv_func_printf_sizes_c99="guessing yes";;
+                                 # Guess yes on OpenBSD >= 3.9.
+           openbsd[1-2].* | openbsd3.[0-8] | openbsd3.[0-8].*)
+                                 gl_cv_func_printf_sizes_c99="guessing no";;
+           openbsd*)             gl_cv_func_printf_sizes_c99="guessing yes";;
+                                 # Guess yes on Solaris >= 2.10.
+           solaris2.[1-9][0-9]*) gl_cv_func_printf_sizes_c99="guessing yes";;
+           solaris*)             gl_cv_func_printf_sizes_c99="guessing no";;
+                                 # Guess yes on NetBSD >= 3.
+           netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
+                                 gl_cv_func_printf_sizes_c99="guessing no";;
+           netbsd*)              gl_cv_func_printf_sizes_c99="guessing yes";;
+                                 # If we don't know, assume the worst.
+           *)                    gl_cv_func_printf_sizes_c99="guessing no";;
+         esac
+changequote([,])dnl
+        ])
+    ])
+])
+m4trace:m4/printf.m4:92: -1- AC_DEFUN([gl_PRINTF_LONG_DOUBLE], [
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether printf supports 'long double' arguments],
+    [gl_cv_func_printf_long_double],
+    [
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+#include <stdio.h>
+#include <string.h>
+static char buf[10000];
+int main ()
+{
+  int result = 0;
+  buf[0] = '\0';
+  if (sprintf (buf, "%Lf %d", 1.75L, 33, 44, 55) < 0
+      || strcmp (buf, "1.750000 33") != 0)
+    result |= 1;
+  buf[0] = '\0';
+  if (sprintf (buf, "%Le %d", 1.75L, 33, 44, 55) < 0
+      || strcmp (buf, "1.750000e+00 33") != 0)
+    result |= 2;
+  buf[0] = '\0';
+  if (sprintf (buf, "%Lg %d", 1.75L, 33, 44, 55) < 0
+      || strcmp (buf, "1.75 33") != 0)
+    result |= 4;
+  return result;
+}]])],
+        [gl_cv_func_printf_long_double=yes],
+        [gl_cv_func_printf_long_double=no],
+        [
+changequote(,)dnl
+         case "$host_os" in
+           beos*)        gl_cv_func_printf_long_double="guessing no";;
+           mingw* | pw*) gl_cv_func_printf_long_double="guessing no";;
+           *)            gl_cv_func_printf_long_double="guessing yes";;
+         esac
+changequote([,])dnl
+        ])
+    ])
+])
+m4trace:m4/printf.m4:140: -1- AC_DEFUN([gl_PRINTF_INFINITE], [
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether printf supports infinite 'double' arguments],
+    [gl_cv_func_printf_infinite],
+    [
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+#include <stdio.h>
+#include <string.h>
+static int
+strisnan (const char *string, size_t start_index, size_t end_index)
+{
+  if (start_index < end_index)
+    {
+      if (string[start_index] == '-')
+        start_index++;
+      if (start_index + 3 <= end_index
+          && memcmp (string + start_index, "nan", 3) == 0)
+        {
+          start_index += 3;
+          if (start_index == end_index
+              || (string[start_index] == '(' && string[end_index - 1] == ')'))
+            return 1;
+        }
+    }
+  return 0;
+}
+static int
+have_minus_zero ()
+{
+  static double plus_zero = 0.0;
+  double minus_zero = - plus_zero;
+  return memcmp (&plus_zero, &minus_zero, sizeof (double)) != 0;
+}
+static char buf[10000];
+static double zero = 0.0;
+int main ()
+{
+  int result = 0;
+  if (sprintf (buf, "%f", 1.0 / zero) < 0
+      || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
+    result |= 1;
+  if (sprintf (buf, "%f", -1.0 / zero) < 0
+      || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
+    result |= 1;
+  if (sprintf (buf, "%f", zero / zero) < 0
+      || !strisnan (buf, 0, strlen (buf)))
+    result |= 2;
+  if (sprintf (buf, "%e", 1.0 / zero) < 0
+      || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
+    result |= 4;
+  if (sprintf (buf, "%e", -1.0 / zero) < 0
+      || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
+    result |= 4;
+  if (sprintf (buf, "%e", zero / zero) < 0
+      || !strisnan (buf, 0, strlen (buf)))
+    result |= 8;
+  if (sprintf (buf, "%g", 1.0 / zero) < 0
+      || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
+    result |= 16;
+  if (sprintf (buf, "%g", -1.0 / zero) < 0
+      || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
+    result |= 16;
+  if (sprintf (buf, "%g", zero / zero) < 0
+      || !strisnan (buf, 0, strlen (buf)))
+    result |= 32;
+  /* This test fails on HP-UX 10.20.  */
+  if (have_minus_zero ())
+    if (sprintf (buf, "%g", - zero) < 0
+        || strcmp (buf, "-0") != 0)
+    result |= 64;
+  return result;
+}]])],
+        [gl_cv_func_printf_infinite=yes],
+        [gl_cv_func_printf_infinite=no],
+        [
+changequote(,)dnl
+         case "$host_os" in
+                                 # Guess yes on glibc systems.
+           *-gnu*)               gl_cv_func_printf_infinite="guessing yes";;
+                                 # Guess yes on FreeBSD >= 6.
+           freebsd[1-5]*)        gl_cv_func_printf_infinite="guessing no";;
+           freebsd* | kfreebsd*) gl_cv_func_printf_infinite="guessing yes";;
+                                 # Guess yes on MacOS X >= 10.3.
+           darwin[1-6].*)        gl_cv_func_printf_infinite="guessing no";;
+           darwin*)              gl_cv_func_printf_infinite="guessing yes";;
+                                 # Guess yes on HP-UX >= 11.
+           hpux[7-9]* | hpux10*) gl_cv_func_printf_infinite="guessing no";;
+           hpux*)                gl_cv_func_printf_infinite="guessing yes";;
+                                 # Guess yes on NetBSD >= 3.
+           netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
+                                 gl_cv_func_printf_infinite="guessing no";;
+           netbsd*)              gl_cv_func_printf_infinite="guessing yes";;
+                                 # Guess yes on BeOS.
+           beos*)                gl_cv_func_printf_infinite="guessing yes";;
+                                 # If we don't know, assume the worst.
+           *)                    gl_cv_func_printf_infinite="guessing no";;
+         esac
+changequote([,])dnl
+        ])
+    ])
+])
+m4trace:m4/printf.m4:249: -1- AC_DEFUN([gl_PRINTF_INFINITE_LONG_DOUBLE], [
+  AC_REQUIRE([gl_PRINTF_LONG_DOUBLE])
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([gl_BIGENDIAN])
+  AC_REQUIRE([gl_LONG_DOUBLE_VS_DOUBLE])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  dnl The user can set or unset the variable gl_printf_safe to indicate
+  dnl that he wishes a safe handling of non-IEEE-754 'long double' values.
+  if test -n "$gl_printf_safe"; then
+    AC_DEFINE([CHECK_PRINTF_SAFE], [1],
+      [Define if you wish *printf() functions that have a safe handling of
+       non-IEEE-754 'long double' values.])
+  fi
+  case "$gl_cv_func_printf_long_double" in
+    *yes)
+      AC_CACHE_CHECK([whether printf supports infinite 'long double' arguments],
+        [gl_cv_func_printf_infinite_long_double],
+        [
+          AC_RUN_IFELSE(
+            [AC_LANG_SOURCE([[
+]GL_NOCRASH[
+#include <float.h>
+#include <stdio.h>
+#include <string.h>
+static int
+strisnan (const char *string, size_t start_index, size_t end_index)
+{
+  if (start_index < end_index)
+    {
+      if (string[start_index] == '-')
+        start_index++;
+      if (start_index + 3 <= end_index
+          && memcmp (string + start_index, "nan", 3) == 0)
+        {
+          start_index += 3;
+          if (start_index == end_index
+              || (string[start_index] == '(' && string[end_index - 1] == ')'))
+            return 1;
+        }
+    }
+  return 0;
+}
+static char buf[10000];
+static long double zeroL = 0.0L;
+int main ()
+{
+  int result = 0;
+  nocrash_init();
+  if (sprintf (buf, "%Lf", 1.0L / zeroL) < 0
+      || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
+    result |= 1;
+  if (sprintf (buf, "%Lf", -1.0L / zeroL) < 0
+      || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
+    result |= 1;
+  if (sprintf (buf, "%Lf", zeroL / zeroL) < 0
+      || !strisnan (buf, 0, strlen (buf)))
+    result |= 1;
+  if (sprintf (buf, "%Le", 1.0L / zeroL) < 0
+      || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
+    result |= 1;
+  if (sprintf (buf, "%Le", -1.0L / zeroL) < 0
+      || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
+    result |= 1;
+  if (sprintf (buf, "%Le", zeroL / zeroL) < 0
+      || !strisnan (buf, 0, strlen (buf)))
+    result |= 1;
+  if (sprintf (buf, "%Lg", 1.0L / zeroL) < 0
+      || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
+    result |= 1;
+  if (sprintf (buf, "%Lg", -1.0L / zeroL) < 0
+      || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
+    result |= 1;
+  if (sprintf (buf, "%Lg", zeroL / zeroL) < 0
+      || !strisnan (buf, 0, strlen (buf)))
+    result |= 1;
+#if CHECK_PRINTF_SAFE && ((defined __ia64 && LDBL_MANT_DIG == 64) || (defined __x86_64__ || defined __amd64__) || (defined __i386 || defined __i386__ || defined _I386 || defined _M_IX86 || defined _X86_)) && !HAVE_SAME_LONG_DOUBLE_AS_DOUBLE
+/* Representation of an 80-bit 'long double' as an initializer for a sequence
+   of 'unsigned int' words.  */
+# ifdef WORDS_BIGENDIAN
+#  define LDBL80_WORDS(exponent,manthi,mantlo) \
+     { ((unsigned int) (exponent) << 16) | ((unsigned int) (manthi) >> 16), \
+       ((unsigned int) (manthi) << 16) | (unsigned int) (mantlo) >> 16),    \
+       (unsigned int) (mantlo) << 16                                        \
+     }
+# else
+#  define LDBL80_WORDS(exponent,manthi,mantlo) \
+     { mantlo, manthi, exponent }
+# endif
+  { /* Quiet NaN.  */
+    static union { unsigned int word[4]; long double value; } x =
+      { LDBL80_WORDS (0xFFFF, 0xC3333333, 0x00000000) };
+    if (sprintf (buf, "%Lf", x.value) < 0
+        || !strisnan (buf, 0, strlen (buf)))
+      result |= 2;
+    if (sprintf (buf, "%Le", x.value) < 0
+        || !strisnan (buf, 0, strlen (buf)))
+      result |= 2;
+    if (sprintf (buf, "%Lg", x.value) < 0
+        || !strisnan (buf, 0, strlen (buf)))
+      result |= 2;
+  }
+  {
+    /* Signalling NaN.  */
+    static union { unsigned int word[4]; long double value; } x =
+      { LDBL80_WORDS (0xFFFF, 0x83333333, 0x00000000) };
+    if (sprintf (buf, "%Lf", x.value) < 0
+        || !strisnan (buf, 0, strlen (buf)))
+      result |= 2;
+    if (sprintf (buf, "%Le", x.value) < 0
+        || !strisnan (buf, 0, strlen (buf)))
+      result |= 2;
+    if (sprintf (buf, "%Lg", x.value) < 0
+        || !strisnan (buf, 0, strlen (buf)))
+      result |= 2;
+  }
+  { /* Pseudo-NaN.  */
+    static union { unsigned int word[4]; long double value; } x =
+      { LDBL80_WORDS (0xFFFF, 0x40000001, 0x00000000) };
+    if (sprintf (buf, "%Lf", x.value) < 0
+        || !strisnan (buf, 0, strlen (buf)))
+      result |= 4;
+    if (sprintf (buf, "%Le", x.value) < 0
+        || !strisnan (buf, 0, strlen (buf)))
+      result |= 4;
+    if (sprintf (buf, "%Lg", x.value) < 0
+        || !strisnan (buf, 0, strlen (buf)))
+      result |= 4;
+  }
+  { /* Pseudo-Infinity.  */
+    static union { unsigned int word[4]; long double value; } x =
+      { LDBL80_WORDS (0xFFFF, 0x00000000, 0x00000000) };
+    if (sprintf (buf, "%Lf", x.value) < 0
+        || !strisnan (buf, 0, strlen (buf)))
+      result |= 8;
+    if (sprintf (buf, "%Le", x.value) < 0
+        || !strisnan (buf, 0, strlen (buf)))
+      result |= 8;
+    if (sprintf (buf, "%Lg", x.value) < 0
+        || !strisnan (buf, 0, strlen (buf)))
+      result |= 8;
+  }
+  { /* Pseudo-Zero.  */
+    static union { unsigned int word[4]; long double value; } x =
+      { LDBL80_WORDS (0x4004, 0x00000000, 0x00000000) };
+    if (sprintf (buf, "%Lf", x.value) < 0
+        || !strisnan (buf, 0, strlen (buf)))
+      result |= 16;
+    if (sprintf (buf, "%Le", x.value) < 0
+        || !strisnan (buf, 0, strlen (buf)))
+      result |= 16;
+    if (sprintf (buf, "%Lg", x.value) < 0
+        || !strisnan (buf, 0, strlen (buf)))
+      result |= 16;
+  }
+  { /* Unnormalized number.  */
+    static union { unsigned int word[4]; long double value; } x =
+      { LDBL80_WORDS (0x4000, 0x63333333, 0x00000000) };
+    if (sprintf (buf, "%Lf", x.value) < 0
+        || !strisnan (buf, 0, strlen (buf)))
+      result |= 32;
+    if (sprintf (buf, "%Le", x.value) < 0
+        || !strisnan (buf, 0, strlen (buf)))
+      result |= 32;
+    if (sprintf (buf, "%Lg", x.value) < 0
+        || !strisnan (buf, 0, strlen (buf)))
+      result |= 32;
+  }
+  { /* Pseudo-Denormal.  */
+    static union { unsigned int word[4]; long double value; } x =
+      { LDBL80_WORDS (0x0000, 0x83333333, 0x00000000) };
+    if (sprintf (buf, "%Lf", x.value) < 0
+        || !strisnan (buf, 0, strlen (buf)))
+      result |= 64;
+    if (sprintf (buf, "%Le", x.value) < 0
+        || !strisnan (buf, 0, strlen (buf)))
+      result |= 64;
+    if (sprintf (buf, "%Lg", x.value) < 0
+        || !strisnan (buf, 0, strlen (buf)))
+      result |= 64;
+  }
+#endif
+  return result;
+}]])],
+            [gl_cv_func_printf_infinite_long_double=yes],
+            [gl_cv_func_printf_infinite_long_double=no],
+            [
+changequote(,)dnl
+             case "$host_cpu" in
+                                     # Guess no on ia64, x86_64, i386.
+               ia64 | x86_64 | i*86) gl_cv_func_printf_infinite_long_double="guessing no";;
+               *)
+                 case "$host_os" in
+                                         # Guess yes on glibc systems.
+                   *-gnu*)               gl_cv_func_printf_infinite_long_double="guessing yes";;
+                                         # Guess yes on FreeBSD >= 6.
+                   freebsd[1-5]*)        gl_cv_func_printf_infinite_long_double="guessing no";;
+                   freebsd* | kfreebsd*) gl_cv_func_printf_infinite_long_double="guessing yes";;
+                                         # Guess yes on HP-UX >= 11.
+                   hpux[7-9]* | hpux10*) gl_cv_func_printf_infinite_long_double="guessing no";;
+                   hpux*)                gl_cv_func_printf_infinite_long_double="guessing yes";;
+                                         # If we don't know, assume the worst.
+                   *)                    gl_cv_func_printf_infinite_long_double="guessing no";;
+                 esac
+                 ;;
+             esac
+changequote([,])dnl
+            ])
+        ])
+      ;;
+    *)
+      gl_cv_func_printf_infinite_long_double="irrelevant"
+      ;;
+  esac
+])
+m4trace:m4/printf.m4:470: -1- AC_DEFUN([gl_PRINTF_DIRECTIVE_A], [
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether printf supports the 'a' and 'A' directives],
+    [gl_cv_func_printf_directive_a],
+    [
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+#include <stdio.h>
+#include <string.h>
+static char buf[100];
+static double zero = 0.0;
+int main ()
+{
+  int result = 0;
+  if (sprintf (buf, "%a %d", 3.1416015625, 33, 44, 55) < 0
+      || (strcmp (buf, "0x1.922p+1 33") != 0
+          && strcmp (buf, "0x3.244p+0 33") != 0
+          && strcmp (buf, "0x6.488p-1 33") != 0
+          && strcmp (buf, "0xc.91p-2 33") != 0))
+    result |= 1;
+  if (sprintf (buf, "%A %d", -3.1416015625, 33, 44, 55) < 0
+      || (strcmp (buf, "-0X1.922P+1 33") != 0
+          && strcmp (buf, "-0X3.244P+0 33") != 0
+          && strcmp (buf, "-0X6.488P-1 33") != 0
+          && strcmp (buf, "-0XC.91P-2 33") != 0))
+    result |= 2;
+  /* This catches a FreeBSD 6.1 bug: it doesn't round.  */
+  if (sprintf (buf, "%.2a %d", 1.51, 33, 44, 55) < 0
+      || (strcmp (buf, "0x1.83p+0 33") != 0
+          && strcmp (buf, "0x3.05p-1 33") != 0
+          && strcmp (buf, "0x6.0ap-2 33") != 0
+          && strcmp (buf, "0xc.14p-3 33") != 0))
+    result |= 4;
+  /* This catches a FreeBSD 6.1 bug.  See
+     <http://lists.gnu.org/archive/html/bug-gnulib/2007-04/msg00107.html> */
+  if (sprintf (buf, "%010a %d", 1.0 / zero, 33, 44, 55) < 0
+      || buf[0] == '0')
+    result |= 8;
+  /* This catches a MacOS X 10.3.9 (Darwin 7.9) bug.  */
+  if (sprintf (buf, "%.1a", 1.999) < 0
+      || (strcmp (buf, "0x1.0p+1") != 0
+          && strcmp (buf, "0x2.0p+0") != 0
+          && strcmp (buf, "0x4.0p-1") != 0
+          && strcmp (buf, "0x8.0p-2") != 0))
+    result |= 16;
+  /* This catches the same MacOS X 10.3.9 (Darwin 7.9) bug and also a
+     glibc 2.4 bug <http://sourceware.org/bugzilla/show_bug.cgi?id=2908>.  */
+  if (sprintf (buf, "%.1La", 1.999L) < 0
+      || (strcmp (buf, "0x1.0p+1") != 0
+          && strcmp (buf, "0x2.0p+0") != 0
+          && strcmp (buf, "0x4.0p-1") != 0
+          && strcmp (buf, "0x8.0p-2") != 0))
+    result |= 32;
+  return result;
+}]])],
+        [gl_cv_func_printf_directive_a=yes],
+        [gl_cv_func_printf_directive_a=no],
+        [
+         case "$host_os" in
+                                 # Guess yes on glibc >= 2.5 systems.
+           *-gnu*)
+             AC_EGREP_CPP([BZ2908], [
+               #include <features.h>
+               #ifdef __GNU_LIBRARY__
+                #if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 5) || (__GLIBC__ > 2)) && !defined __UCLIBC__
+                 BZ2908
+                #endif
+               #endif
+               ],
+               [gl_cv_func_printf_directive_a="guessing yes"],
+               [gl_cv_func_printf_directive_a="guessing no"])
+             ;;
+                                 # If we don't know, assume the worst.
+           *)                    gl_cv_func_printf_directive_a="guessing no";;
+         esac
+        ])
+    ])
+])
+m4trace:m4/printf.m4:555: -1- AC_DEFUN([gl_PRINTF_DIRECTIVE_F], [
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether printf supports the 'F' directive],
+    [gl_cv_func_printf_directive_f],
+    [
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+#include <stdio.h>
+#include <string.h>
+static char buf[100];
+static double zero = 0.0;
+int main ()
+{
+  int result = 0;
+  if (sprintf (buf, "%F %d", 1234567.0, 33, 44, 55) < 0
+      || strcmp (buf, "1234567.000000 33") != 0)
+    result |= 1;
+  if (sprintf (buf, "%F", 1.0 / zero) < 0
+      || (strcmp (buf, "INF") != 0 && strcmp (buf, "INFINITY") != 0))
+    result |= 2;
+  /* This catches a Cygwin 1.5.x bug.  */
+  if (sprintf (buf, "%.F", 1234.0) < 0
+      || strcmp (buf, "1234") != 0)
+    result |= 4;
+  return result;
+}]])],
+        [gl_cv_func_printf_directive_f=yes],
+        [gl_cv_func_printf_directive_f=no],
+        [
+changequote(,)dnl
+         case "$host_os" in
+                                 # Guess yes on glibc systems.
+           *-gnu*)               gl_cv_func_printf_directive_f="guessing yes";;
+                                 # Guess yes on FreeBSD >= 6.
+           freebsd[1-5]*)        gl_cv_func_printf_directive_f="guessing no";;
+           freebsd* | kfreebsd*) gl_cv_func_printf_directive_f="guessing yes";;
+                                 # Guess yes on MacOS X >= 10.3.
+           darwin[1-6].*)        gl_cv_func_printf_directive_f="guessing no";;
+           darwin*)              gl_cv_func_printf_directive_f="guessing yes";;
+                                 # Guess yes on Solaris >= 2.10.
+           solaris2.[1-9][0-9]*) gl_cv_func_printf_sizes_c99="guessing yes";;
+           solaris*)             gl_cv_func_printf_sizes_c99="guessing no";;
+                                 # If we don't know, assume the worst.
+           *)                    gl_cv_func_printf_directive_f="guessing no";;
+         esac
+changequote([,])dnl
+        ])
+    ])
+])
+m4trace:m4/printf.m4:611: -1- AC_DEFUN([gl_PRINTF_DIRECTIVE_N], [
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether printf supports the 'n' directive],
+    [gl_cv_func_printf_directive_n],
+    [
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#ifdef _MSC_VER
+/* See page about "Parameter Validation" on msdn.microsoft.com.  */
+static void cdecl
+invalid_parameter_handler (const wchar_t *expression,
+                           const wchar_t *function,
+                           const wchar_t *file, unsigned int line,
+                           uintptr_t dummy)
+{
+  exit (1);
+}
+#endif
+static char fmtstring[10];
+static char buf[100];
+int main ()
+{
+  int count = -1;
+#ifdef _MSC_VER
+  _set_invalid_parameter_handler (invalid_parameter_handler);
+#endif
+  /* Copy the format string.  Some systems (glibc with _FORTIFY_SOURCE=2)
+     support %n in format strings in read-only memory but not in writable
+     memory.  */
+  strcpy (fmtstring, "%d %n");
+  if (sprintf (buf, fmtstring, 123, &count, 33, 44, 55) < 0
+      || strcmp (buf, "123 ") != 0
+      || count != 4)
+    return 1;
+  return 0;
+}]])],
+        [gl_cv_func_printf_directive_n=yes],
+        [gl_cv_func_printf_directive_n=no],
+        [
+changequote(,)dnl
+         case "$host_os" in
+           mingw*) gl_cv_func_printf_directive_n="guessing no";;
+           *)      gl_cv_func_printf_directive_n="guessing yes";;
+         esac
+changequote([,])dnl
+        ])
+    ])
+])
+m4trace:m4/printf.m4:672: -1- AC_DEFUN([gl_PRINTF_DIRECTIVE_LS], [
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether printf supports the 'ls' directive],
+    [gl_cv_func_printf_directive_ls],
+    [
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+#include <string.h>
+int main ()
+{
+  int result = 0;
+  char buf[100];
+  /* Test whether %ls works at all.
+     This test fails on OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Haiku, but not on
+     Cygwin 1.5.  */
+  {
+    static const wchar_t wstring[] = { 'a', 'b', 'c', 0 };
+    buf[0] = '\0';
+    if (sprintf (buf, "%ls", wstring) < 0
+        || strcmp (buf, "abc") != 0)
+      result |= 1;
+  }
+  /* This test fails on IRIX 6.5, Solaris 2.6, Cygwin 1.5, Haiku (with an
+     assertion failure inside libc), but not on OpenBSD 4.0.  */
+  {
+    static const wchar_t wstring[] = { 'a', 0 };
+    buf[0] = '\0';
+    if (sprintf (buf, "%ls", wstring) < 0
+        || strcmp (buf, "a") != 0)
+      result |= 2;
+  }
+  /* Test whether precisions in %ls are supported as specified in ISO C 99
+     section 7.19.6.1:
+       "If a precision is specified, no more than that many bytes are written
+        (including shift sequences, if any), and the array shall contain a
+        null wide character if, to equal the multibyte character sequence
+        length given by the precision, the function would need to access a
+        wide character one past the end of the array."
+     This test fails on Solaris 10.  */
+  {
+    static const wchar_t wstring[] = { 'a', 'b', (wchar_t) 0xfdfdfdfd, 0 };
+    buf[0] = '\0';
+    if (sprintf (buf, "%.2ls", wstring) < 0
+        || strcmp (buf, "ab") != 0)
+      result |= 8;
+  }
+  return result;
+}]])],
+        [gl_cv_func_printf_directive_ls=yes],
+        [gl_cv_func_printf_directive_ls=no],
+        [
+changequote(,)dnl
+         case "$host_os" in
+           openbsd*)        gl_cv_func_printf_directive_ls="guessing no";;
+           irix*)           gl_cv_func_printf_directive_ls="guessing no";;
+           solaris*)        gl_cv_func_printf_directive_ls="guessing no";;
+           cygwin*)         gl_cv_func_printf_directive_ls="guessing no";;
+           beos* | haiku*)  gl_cv_func_printf_directive_ls="guessing no";;
+           *)               gl_cv_func_printf_directive_ls="guessing yes";;
+         esac
+changequote([,])dnl
+        ])
+    ])
+])
+m4trace:m4/printf.m4:751: -1- AC_DEFUN([gl_PRINTF_POSITIONS], [
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether printf supports POSIX/XSI format strings with positions],
+    [gl_cv_func_printf_positions],
+    [
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+#include <stdio.h>
+#include <string.h>
+/* The string "%2$d %1$d", with dollar characters protected from the shell's
+   dollar expansion (possibly an autoconf bug).  */
+static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' };
+static char buf[100];
+int main ()
+{
+  sprintf (buf, format, 33, 55);
+  return (strcmp (buf, "55 33") != 0);
+}]])],
+        [gl_cv_func_printf_positions=yes],
+        [gl_cv_func_printf_positions=no],
+        [
+changequote(,)dnl
+         case "$host_os" in
+           netbsd[1-3]* | netbsdelf[1-3]* | netbsdaout[1-3]* | netbsdcoff[1-3]*)
+                         gl_cv_func_printf_positions="guessing no";;
+           beos*)        gl_cv_func_printf_positions="guessing no";;
+           mingw* | pw*) gl_cv_func_printf_positions="guessing no";;
+           *)            gl_cv_func_printf_positions="guessing yes";;
+         esac
+changequote([,])dnl
+        ])
+    ])
+])
+m4trace:m4/printf.m4:791: -1- AC_DEFUN([gl_PRINTF_FLAG_GROUPING], [
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether printf supports the grouping flag],
+    [gl_cv_func_printf_flag_grouping],
+    [
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+#include <stdio.h>
+#include <string.h>
+static char buf[100];
+int main ()
+{
+  if (sprintf (buf, "%'d %d", 1234567, 99) < 0
+      || buf[strlen (buf) - 1] != '9')
+    return 1;
+  return 0;
+}]])],
+        [gl_cv_func_printf_flag_grouping=yes],
+        [gl_cv_func_printf_flag_grouping=no],
+        [
+changequote(,)dnl
+         case "$host_os" in
+           cygwin*)      gl_cv_func_printf_flag_grouping="guessing no";;
+           netbsd*)      gl_cv_func_printf_flag_grouping="guessing no";;
+           mingw* | pw*) gl_cv_func_printf_flag_grouping="guessing no";;
+           *)            gl_cv_func_printf_flag_grouping="guessing yes";;
+         esac
+changequote([,])dnl
+        ])
+    ])
+])
+m4trace:m4/printf.m4:830: -1- AC_DEFUN([gl_PRINTF_FLAG_LEFTADJUST], [
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether printf supports the left-adjust flag correctly],
+    [gl_cv_func_printf_flag_leftadjust],
+    [
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+#include <stdio.h>
+#include <string.h>
+static char buf[100];
+int main ()
+{
+  /* Check that a '-' flag is not annihilated by a negative width.  */
+  if (sprintf (buf, "a%-*sc", -3, "b") < 0
+      || strcmp (buf, "ab  c") != 0)
+    return 1;
+  return 0;
+}]])],
+        [gl_cv_func_printf_flag_leftadjust=yes],
+        [gl_cv_func_printf_flag_leftadjust=no],
+        [
+changequote(,)dnl
+         case "$host_os" in
+                    # Guess yes on HP-UX 11.
+           hpux11*) gl_cv_func_printf_flag_leftadjust="guessing yes";;
+                    # Guess no on HP-UX 10 and older.
+           hpux*)   gl_cv_func_printf_flag_leftadjust="guessing no";;
+                    # Guess yes otherwise.
+           *)       gl_cv_func_printf_flag_leftadjust="guessing yes";;
+         esac
+changequote([,])dnl
+        ])
+    ])
+])
+m4trace:m4/printf.m4:872: -1- AC_DEFUN([gl_PRINTF_FLAG_ZERO], [
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether printf supports the zero flag correctly],
+    [gl_cv_func_printf_flag_zero],
+    [
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+#include <stdio.h>
+#include <string.h>
+static char buf[100];
+static double zero = 0.0;
+int main ()
+{
+  if (sprintf (buf, "%010f", 1.0 / zero, 33, 44, 55) < 0
+      || (strcmp (buf, "       inf") != 0
+          && strcmp (buf, "  infinity") != 0))
+    return 1;
+  return 0;
+}]])],
+        [gl_cv_func_printf_flag_zero=yes],
+        [gl_cv_func_printf_flag_zero=no],
+        [
+changequote(,)dnl
+         case "$host_os" in
+                   # Guess yes on glibc systems.
+           *-gnu*) gl_cv_func_printf_flag_zero="guessing yes";;
+                   # Guess yes on BeOS.
+           beos*)  gl_cv_func_printf_flag_zero="guessing yes";;
+                   # If we don't know, assume the worst.
+           *)      gl_cv_func_printf_flag_zero="guessing no";;
+         esac
+changequote([,])dnl
+        ])
+    ])
+])
+m4trace:m4/printf.m4:919: -1- AC_DEFUN([gl_PRINTF_PRECISION], [
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether printf supports large precisions],
+    [gl_cv_func_printf_precision],
+    [
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+#include <stdio.h>
+#include <string.h>
+static char buf[5000];
+int main ()
+{
+  int result = 0;
+#ifdef __BEOS__
+  /* On BeOS, this would crash and show a dialog box.  Avoid the crash.  */
+  return 1;
+#endif
+  if (sprintf (buf, "%.4000d %d", 1, 33, 44) < 4000 + 3)
+    result |= 1;
+  if (sprintf (buf, "%.4000f %d", 1.0, 33, 44) < 4000 + 5)
+    result |= 2;
+  if (sprintf (buf, "%.511f %d", 1.0, 33, 44) < 511 + 5
+      || buf[0] != '1')
+    result |= 4;
+  if (sprintf (buf, "%.999f %d", 1.0, 33, 44) < 999 + 5
+      || buf[0] != '1')
+    result |= 4;
+  return result;
+}]])],
+        [gl_cv_func_printf_precision=yes],
+        [gl_cv_func_printf_precision=no],
+        [
+changequote(,)dnl
+         case "$host_os" in
+           # Guess no only on Solaris, native Win32, and BeOS systems.
+           solaris*)     gl_cv_func_printf_precision="guessing no" ;;
+           mingw* | pw*) gl_cv_func_printf_precision="guessing no" ;;
+           beos*)        gl_cv_func_printf_precision="guessing no" ;;
+           *)            gl_cv_func_printf_precision="guessing yes" ;;
+         esac
+changequote([,])dnl
+        ])
+    ])
+])
+m4trace:m4/printf.m4:970: -1- AC_DEFUN([gl_PRINTF_ENOMEM], [
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([gl_MULTIARCH])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether printf survives out-of-memory conditions],
+    [gl_cv_func_printf_enomem],
+    [
+      gl_cv_func_printf_enomem="guessing no"
+      if test "$cross_compiling" = no; then
+        if test $APPLE_UNIVERSAL_BUILD = 0; then
+          AC_LANG_CONFTEST([AC_LANG_SOURCE([
+]GL_NOCRASH[
+changequote(,)dnl
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/time.h>
+#include <sys/resource.h>
+#include <errno.h>
+int main()
+{
+  struct rlimit limit;
+  int ret;
+  nocrash_init ();
+  /* Some printf implementations allocate temporary space with malloc.  */
+  /* On BSD systems, malloc() is limited by RLIMIT_DATA.  */
+#ifdef RLIMIT_DATA
+  if (getrlimit (RLIMIT_DATA, &limit) < 0)
+    return 77;
+  if (limit.rlim_max == RLIM_INFINITY || limit.rlim_max > 5000000)
+    limit.rlim_max = 5000000;
+  limit.rlim_cur = limit.rlim_max;
+  if (setrlimit (RLIMIT_DATA, &limit) < 0)
+    return 77;
+#endif
+  /* On Linux systems, malloc() is limited by RLIMIT_AS.  */
+#ifdef RLIMIT_AS
+  if (getrlimit (RLIMIT_AS, &limit) < 0)
+    return 77;
+  if (limit.rlim_max == RLIM_INFINITY || limit.rlim_max > 5000000)
+    limit.rlim_max = 5000000;
+  limit.rlim_cur = limit.rlim_max;
+  if (setrlimit (RLIMIT_AS, &limit) < 0)
+    return 77;
+#endif
+  /* Some printf implementations allocate temporary space on the stack.  */
+#ifdef RLIMIT_STACK
+  if (getrlimit (RLIMIT_STACK, &limit) < 0)
+    return 77;
+  if (limit.rlim_max == RLIM_INFINITY || limit.rlim_max > 5000000)
+    limit.rlim_max = 5000000;
+  limit.rlim_cur = limit.rlim_max;
+  if (setrlimit (RLIMIT_STACK, &limit) < 0)
+    return 77;
+#endif
+  ret = printf ("%.5000000f", 1.0);
+  return !(ret == 5000002 || (ret < 0 && errno == ENOMEM));
+}
+changequote([,])dnl
+          ])])
+          if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then
+            (./conftest
+             result=$?
+             if test $result != 0 && test $result != 77; then result=1; fi
+             exit $result
+            ) >/dev/null 2>/dev/null
+            case $? in
+              0) gl_cv_func_printf_enomem="yes" ;;
+              77) gl_cv_func_printf_enomem="guessing no" ;;
+              *) gl_cv_func_printf_enomem="no" ;;
+            esac
+          else
+            gl_cv_func_printf_enomem="guessing no"
+          fi
+          rm -fr conftest*
+        else
+          dnl A universal build on Apple MacOS X platforms.
+          dnl The result would be 'no' in 32-bit mode and 'yes' in 64-bit mode.
+          dnl But we need a configuration result that is valid in both modes.
+          gl_cv_func_printf_enomem="guessing no"
+        fi
+      fi
+      if test "$gl_cv_func_printf_enomem" = "guessing no"; then
+changequote(,)dnl
+        case "$host_os" in
+                    # Guess yes on glibc systems.
+          *-gnu*)   gl_cv_func_printf_enomem="guessing yes";;
+                    # Guess yes on Solaris.
+          solaris*) gl_cv_func_printf_enomem="guessing yes";;
+                    # Guess yes on AIX.
+          aix*)     gl_cv_func_printf_enomem="guessing yes";;
+                    # Guess yes on HP-UX/hppa.
+          hpux*)    case "$host_cpu" in
+                      hppa*) gl_cv_func_printf_enomem="guessing yes";;
+                      *)     gl_cv_func_printf_enomem="guessing no";;
+                    esac
+                    ;;
+                    # Guess yes on IRIX.
+          irix*)    gl_cv_func_printf_enomem="guessing yes";;
+                    # Guess yes on OSF/1.
+          osf*)     gl_cv_func_printf_enomem="guessing yes";;
+                    # Guess yes on BeOS.
+          beos*)    gl_cv_func_printf_enomem="guessing yes";;
+                    # Guess yes on Haiku.
+          haiku*)   gl_cv_func_printf_enomem="guessing yes";;
+                    # If we don't know, assume the worst.
+          *)        gl_cv_func_printf_enomem="guessing no";;
+        esac
+changequote([,])dnl
+      fi
+    ])
+])
+m4trace:m4/printf.m4:1086: -1- AC_DEFUN([gl_SNPRINTF_PRESENCE], [
+  AC_CHECK_FUNCS_ONCE([snprintf])
+])
+m4trace:m4/printf.m4:1095: -1- AC_DEFUN([gl_SNPRINTF_TRUNCATION_C99], [
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_REQUIRE([gl_SNPRINTF_PRESENCE])
+  AC_CACHE_CHECK([whether snprintf truncates the result as in C99],
+    [gl_cv_func_snprintf_truncation_c99],
+    [
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+#include <stdio.h>
+#include <string.h>
+#if HAVE_SNPRINTF
+# define my_snprintf snprintf
+#else
+# include <stdarg.h>
+static int my_snprintf (char *buf, int size, const char *format, ...)
+{
+  va_list args;
+  int ret;
+  va_start (args, format);
+  ret = vsnprintf (buf, size, format, args);
+  va_end (args);
+  return ret;
+}
+#endif
+static char buf[100];
+int main ()
+{
+  strcpy (buf, "ABCDEF");
+  my_snprintf (buf, 3, "%d %d", 4567, 89);
+  if (memcmp (buf, "45\0DEF", 6) != 0)
+    return 1;
+  return 0;
+}]])],
+        [gl_cv_func_snprintf_truncation_c99=yes],
+        [gl_cv_func_snprintf_truncation_c99=no],
+        [
+changequote(,)dnl
+         case "$host_os" in
+                                 # Guess yes on glibc systems.
+           *-gnu*)               gl_cv_func_snprintf_truncation_c99="guessing yes";;
+                                 # Guess yes on FreeBSD >= 5.
+           freebsd[1-4]*)        gl_cv_func_snprintf_truncation_c99="guessing no";;
+           freebsd* | kfreebsd*) gl_cv_func_snprintf_truncation_c99="guessing yes";;
+                                 # Guess yes on MacOS X >= 10.3.
+           darwin[1-6].*)        gl_cv_func_snprintf_truncation_c99="guessing no";;
+           darwin*)              gl_cv_func_snprintf_truncation_c99="guessing yes";;
+                                 # Guess yes on OpenBSD >= 3.9.
+           openbsd[1-2].* | openbsd3.[0-8] | openbsd3.[0-8].*)
+                                 gl_cv_func_snprintf_truncation_c99="guessing no";;
+           openbsd*)             gl_cv_func_snprintf_truncation_c99="guessing yes";;
+                                 # Guess yes on Solaris >= 2.6.
+           solaris2.[0-5] | solaris2.[0-5].*)
+                                 gl_cv_func_snprintf_truncation_c99="guessing no";;
+           solaris*)             gl_cv_func_snprintf_truncation_c99="guessing yes";;
+                                 # Guess yes on AIX >= 4.
+           aix[1-3]*)            gl_cv_func_snprintf_truncation_c99="guessing no";;
+           aix*)                 gl_cv_func_snprintf_truncation_c99="guessing yes";;
+                                 # Guess yes on HP-UX >= 11.
+           hpux[7-9]* | hpux10*) gl_cv_func_snprintf_truncation_c99="guessing no";;
+           hpux*)                gl_cv_func_snprintf_truncation_c99="guessing yes";;
+                                 # Guess yes on IRIX >= 6.5.
+           irix6.5)              gl_cv_func_snprintf_truncation_c99="guessing yes";;
+                                 # Guess yes on OSF/1 >= 5.
+           osf[3-4]*)            gl_cv_func_snprintf_truncation_c99="guessing no";;
+           osf*)                 gl_cv_func_snprintf_truncation_c99="guessing yes";;
+                                 # Guess yes on NetBSD >= 3.
+           netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
+                                 gl_cv_func_snprintf_truncation_c99="guessing no";;
+           netbsd*)              gl_cv_func_snprintf_truncation_c99="guessing yes";;
+                                 # Guess yes on BeOS.
+           beos*)                gl_cv_func_snprintf_truncation_c99="guessing yes";;
+                                 # If we don't know, assume the worst.
+           *)                    gl_cv_func_snprintf_truncation_c99="guessing no";;
+         esac
+changequote([,])dnl
+        ])
+    ])
+])
+m4trace:m4/printf.m4:1191: -1- AC_DEFUN_ONCE([gl_SNPRINTF_RETVAL_C99], [
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_REQUIRE([gl_SNPRINTF_PRESENCE])
+  AC_CACHE_CHECK([whether snprintf returns a byte count as in C99],
+    [gl_cv_func_snprintf_retval_c99],
+    [
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+#include <stdio.h>
+#include <string.h>
+#if HAVE_SNPRINTF
+# define my_snprintf snprintf
+#else
+# include <stdarg.h>
+static int my_snprintf (char *buf, int size, const char *format, ...)
+{
+  va_list args;
+  int ret;
+  va_start (args, format);
+  ret = vsnprintf (buf, size, format, args);
+  va_end (args);
+  return ret;
+}
+#endif
+static char buf[100];
+int main ()
+{
+  strcpy (buf, "ABCDEF");
+  if (my_snprintf (buf, 3, "%d %d", 4567, 89) != 7)
+    return 1;
+  if (my_snprintf (buf, 0, "%d %d", 4567, 89) != 7)
+    return 2;
+  if (my_snprintf (NULL, 0, "%d %d", 4567, 89) != 7)
+    return 3;
+  return 0;
+}]])],
+        [gl_cv_func_snprintf_retval_c99=yes],
+        [gl_cv_func_snprintf_retval_c99=no],
+        [
+changequote(,)dnl
+         case "$host_os" in
+                                 # Guess yes on glibc systems.
+           *-gnu*)               gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # Guess yes on FreeBSD >= 5.
+           freebsd[1-4]*)        gl_cv_func_snprintf_retval_c99="guessing no";;
+           freebsd* | kfreebsd*) gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # Guess yes on MacOS X >= 10.3.
+           darwin[1-6].*)        gl_cv_func_snprintf_retval_c99="guessing no";;
+           darwin*)              gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # Guess yes on OpenBSD >= 3.9.
+           openbsd[1-2].* | openbsd3.[0-8] | openbsd3.[0-8].*)
+                                 gl_cv_func_snprintf_retval_c99="guessing no";;
+           openbsd*)             gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # Guess yes on Solaris >= 2.10.
+           solaris2.[1-9][0-9]*) gl_cv_func_printf_sizes_c99="guessing yes";;
+           solaris*)             gl_cv_func_printf_sizes_c99="guessing no";;
+                                 # Guess yes on AIX >= 4.
+           aix[1-3]*)            gl_cv_func_snprintf_retval_c99="guessing no";;
+           aix*)                 gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # Guess yes on NetBSD >= 3.
+           netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
+                                 gl_cv_func_snprintf_retval_c99="guessing no";;
+           netbsd*)              gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # Guess yes on BeOS.
+           beos*)                gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # If we don't know, assume the worst.
+           *)                    gl_cv_func_snprintf_retval_c99="guessing no";;
+         esac
+changequote([,])dnl
+        ])
+    ])
+])
+m4trace:m4/printf.m4:1270: -1- AC_DEFUN([gl_SNPRINTF_DIRECTIVE_N], [
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_REQUIRE([gl_SNPRINTF_PRESENCE])
+  AC_CACHE_CHECK([whether snprintf fully supports the 'n' directive],
+    [gl_cv_func_snprintf_directive_n],
+    [
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+#include <stdio.h>
+#include <string.h>
+#if HAVE_SNPRINTF
+# define my_snprintf snprintf
+#else
+# include <stdarg.h>
+static int my_snprintf (char *buf, int size, const char *format, ...)
+{
+  va_list args;
+  int ret;
+  va_start (args, format);
+  ret = vsnprintf (buf, size, format, args);
+  va_end (args);
+  return ret;
+}
+#endif
+static char fmtstring[10];
+static char buf[100];
+int main ()
+{
+  int count = -1;
+  /* Copy the format string.  Some systems (glibc with _FORTIFY_SOURCE=2)
+     support %n in format strings in read-only memory but not in writable
+     memory.  */
+  strcpy (fmtstring, "%d %n");
+  my_snprintf (buf, 4, fmtstring, 12345, &count, 33, 44, 55);
+  if (count != 6)
+    return 1;
+  return 0;
+}]])],
+        [gl_cv_func_snprintf_directive_n=yes],
+        [gl_cv_func_snprintf_directive_n=no],
+        [
+changequote(,)dnl
+         case "$host_os" in
+                                 # Guess yes on glibc systems.
+           *-gnu*)               gl_cv_func_snprintf_directive_n="guessing yes";;
+                                 # Guess yes on FreeBSD >= 5.
+           freebsd[1-4]*)        gl_cv_func_snprintf_directive_n="guessing no";;
+           freebsd* | kfreebsd*) gl_cv_func_snprintf_directive_n="guessing yes";;
+                                 # Guess yes on MacOS X >= 10.3.
+           darwin[1-6].*)        gl_cv_func_snprintf_directive_n="guessing no";;
+           darwin*)              gl_cv_func_snprintf_directive_n="guessing yes";;
+                                 # Guess yes on Solaris >= 2.6.
+           solaris2.[0-5] | solaris2.[0-5].*)
+                                 gl_cv_func_snprintf_directive_n="guessing no";;
+           solaris*)             gl_cv_func_snprintf_directive_n="guessing yes";;
+                                 # Guess yes on AIX >= 4.
+           aix[1-3]*)            gl_cv_func_snprintf_directive_n="guessing no";;
+           aix*)                 gl_cv_func_snprintf_directive_n="guessing yes";;
+                                 # Guess yes on IRIX >= 6.5.
+           irix6.5)              gl_cv_func_snprintf_directive_n="guessing yes";;
+                                 # Guess yes on OSF/1 >= 5.
+           osf[3-4]*)            gl_cv_func_snprintf_directive_n="guessing no";;
+           osf*)                 gl_cv_func_snprintf_directive_n="guessing yes";;
+                                 # Guess yes on NetBSD >= 3.
+           netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
+                                 gl_cv_func_snprintf_directive_n="guessing no";;
+           netbsd*)              gl_cv_func_snprintf_directive_n="guessing yes";;
+                                 # Guess yes on BeOS.
+           beos*)                gl_cv_func_snprintf_directive_n="guessing yes";;
+                                 # If we don't know, assume the worst.
+           *)                    gl_cv_func_snprintf_directive_n="guessing no";;
+         esac
+changequote([,])dnl
+        ])
+    ])
+])
+m4trace:m4/printf.m4:1354: -1- AC_DEFUN([gl_SNPRINTF_SIZE1], [
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([gl_SNPRINTF_PRESENCE])
+  AC_CACHE_CHECK([whether snprintf respects a size of 1],
+    [gl_cv_func_snprintf_size1],
+    [
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+#include <stdio.h>
+#if HAVE_SNPRINTF
+# define my_snprintf snprintf
+#else
+# include <stdarg.h>
+static int my_snprintf (char *buf, int size, const char *format, ...)
+{
+  va_list args;
+  int ret;
+  va_start (args, format);
+  ret = vsnprintf (buf, size, format, args);
+  va_end (args);
+  return ret;
+}
+#endif
+int main()
+{
+  static char buf[8] = { 'D', 'E', 'A', 'D', 'B', 'E', 'E', 'F' };
+  my_snprintf (buf, 1, "%d", 12345);
+  return buf[1] != 'E';
+}]])],
+        [gl_cv_func_snprintf_size1=yes],
+        [gl_cv_func_snprintf_size1=no],
+        [gl_cv_func_snprintf_size1="guessing yes"])
+    ])
+])
+m4trace:m4/printf.m4:1426: -1- AC_DEFUN([gl_VSNPRINTF_ZEROSIZE_C99], [
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether vsnprintf respects a zero size as in C99],
+    [gl_cv_func_vsnprintf_zerosize_c99],
+    [
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+#include <stdarg.h>
+#include <stdio.h>
+static int my_snprintf (char *buf, int size, const char *format, ...)
+{
+  va_list args;
+  int ret;
+  va_start (args, format);
+  ret = vsnprintf (buf, size, format, args);
+  va_end (args);
+  return ret;
+}
+int main()
+{
+  static char buf[8] = { 'D', 'E', 'A', 'D', 'B', 'E', 'E', 'F' };
+  my_snprintf (buf, 0, "%d", 12345);
+  return buf[0] != 'D';
+}]])],
+        [gl_cv_func_vsnprintf_zerosize_c99=yes],
+        [gl_cv_func_vsnprintf_zerosize_c99=no],
+        [
+changequote(,)dnl
+         case "$host_os" in
+                                 # Guess yes on glibc systems.
+           *-gnu*)               gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
+                                 # Guess yes on FreeBSD >= 5.
+           freebsd[1-4]*)        gl_cv_func_vsnprintf_zerosize_c99="guessing no";;
+           freebsd* | kfreebsd*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
+                                 # Guess yes on MacOS X >= 10.3.
+           darwin[1-6].*)        gl_cv_func_vsnprintf_zerosize_c99="guessing no";;
+           darwin*)              gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
+                                 # Guess yes on Cygwin.
+           cygwin*)              gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
+                                 # Guess yes on Solaris >= 2.6.
+           solaris2.[0-5] | solaris2.[0-5].*)
+                                 gl_cv_func_vsnprintf_zerosize_c99="guessing no";;
+           solaris*)             gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
+                                 # Guess yes on AIX >= 4.
+           aix[1-3]*)            gl_cv_func_vsnprintf_zerosize_c99="guessing no";;
+           aix*)                 gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
+                                 # Guess yes on IRIX >= 6.5.
+           irix6.5)              gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
+                                 # Guess yes on NetBSD >= 3.
+           netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
+                                 gl_cv_func_vsnprintf_zerosize_c99="guessing no";;
+           netbsd*)              gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
+                                 # Guess yes on BeOS.
+           beos*)                gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
+                                 # Guess yes on mingw.
+           mingw* | pw*)         gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
+                                 # If we don't know, assume the worst.
+           *)                    gl_cv_func_vsnprintf_zerosize_c99="guessing no";;
+         esac
+changequote([,])dnl
+        ])
+    ])
+])
+m4trace:m4/progtest.m4:27: -1- AC_DEFUN([AM_PATH_PROG_WITH_TEST], [
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  ac_executable_p="test -x"
+else
+  ac_executable_p="test -f"
+fi
+rm -f conf$$.file
+
+# Extract the first word of "$2", so it can be a program name with args.
+set dummy $2; ac_word=[$]2
+AC_MSG_CHECKING([for $ac_word])
+AC_CACHE_VAL(ac_cv_path_$1,
+[case "[$]$1" in
+  [[\\/]]* | ?:[[\\/]]*)
+    ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
+    ;;
+  *)
+    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in ifelse([$5], , $PATH, [$5]); do
+      IFS="$ac_save_IFS"
+      test -z "$ac_dir" && ac_dir=.
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+          echo "$as_me: trying $ac_dir/$ac_word..." >&AS_MESSAGE_LOG_FD
+          if [$3]; then
+            ac_cv_path_$1="$ac_dir/$ac_word$ac_exec_ext"
+            break 2
+          fi
+        fi
+      done
+    done
+    IFS="$ac_save_IFS"
+dnl If no 4th arg is given, leave the cache variable unset,
+dnl so AC_PATH_PROGS will keep looking.
+ifelse([$4], , , [  test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
+])dnl
+    ;;
+esac])dnl
+$1="$ac_cv_path_$1"
+if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
+  AC_MSG_RESULT([$]$1)
+else
+  AC_MSG_RESULT(no)
+fi
+AC_SUBST($1)dnl
+])
+m4trace:m4/putenv.m4:12: -1- AC_DEFUN([gl_FUNC_PUTENV], [
+  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+  AC_CACHE_CHECK([for putenv compatible with GNU and SVID],
+   [gl_cv_func_svid_putenv],
+   [AC_RUN_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT],[[
+    /* Put it in env.  */
+    if (putenv ("CONFTEST_putenv=val"))
+      return 1;
+
+    /* Try to remove it.  */
+    if (putenv ("CONFTEST_putenv"))
+      return 2;
+
+    /* Make sure it was deleted.  */
+    if (getenv ("CONFTEST_putenv") != 0)
+      return 3;
+
+    return 0;
+              ]])],
+             gl_cv_func_svid_putenv=yes,
+             gl_cv_func_svid_putenv=no,
+             dnl When crosscompiling, assume putenv is broken.
+             gl_cv_func_svid_putenv=no)
+   ])
+  if test $gl_cv_func_svid_putenv = no; then
+    REPLACE_PUTENV=1
+  fi
+])
+m4trace:m4/quote.m4:8: -1- AC_DEFUN([gl_QUOTE], [
+  dnl Prerequisites of lib/quote.c.
+  dnl (none)
+  :
+])
+m4trace:m4/quotearg.m4:7: -1- AC_DEFUN([gl_QUOTEARG], [
+  :
+])
+m4trace:m4/raise.m4:7: -1- AC_DEFUN([gl_FUNC_RAISE], [
+  AC_REQUIRE([gl_SIGNAL_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_REQUIRE([gl_MSVC_INVAL])
+  AC_CHECK_FUNCS([raise])
+  if test $ac_cv_func_raise = no; then
+    HAVE_RAISE=0
+  else
+    if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+      REPLACE_RAISE=1
+    fi
+    m4_ifdef([gl_SIGNALBLOCKING], [
+      gl_SIGNALBLOCKING
+      if test $HAVE_POSIX_SIGNALBLOCKING = 0; then
+        m4_ifdef([gl_SIGNAL_SIGPIPE], [
+          gl_SIGNAL_SIGPIPE
+          if test $gl_cv_header_signal_h_SIGPIPE != yes; then
+            REPLACE_RAISE=1
+          fi
+        ], [:])
+      fi
+    ])
+  fi
+])
+m4trace:m4/raise.m4:34: -1- AC_DEFUN([gl_PREREQ_RAISE], [
+  AC_REQUIRE([AC_C_INLINE])
+])
+m4trace:m4/readlink.m4:7: -1- AC_DEFUN([gl_FUNC_READLINK], [
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_CHECK_FUNCS_ONCE([readlink])
+  if test $ac_cv_func_readlink = no; then
+    HAVE_READLINK=0
+  else
+    AC_CACHE_CHECK([whether readlink signature is correct],
+      [gl_cv_decl_readlink_works],
+      [AC_COMPILE_IFELSE(
+         [AC_LANG_PROGRAM(
+           [[#include <unistd.h>
+      /* Cause compilation failure if original declaration has wrong type.  */
+      ssize_t readlink (const char *, char *, size_t);]])],
+         [gl_cv_decl_readlink_works=yes], [gl_cv_decl_readlink_works=no])])
+    dnl Solaris 9 ignores trailing slash.
+    dnl FreeBSD 7.2 dereferences only one level of links with trailing slash.
+    AC_CACHE_CHECK([whether readlink handles trailing slash correctly],
+      [gl_cv_func_readlink_works],
+      [# We have readlink, so assume ln -s works.
+       ln -s conftest.no-such conftest.link
+       ln -s conftest.link conftest.lnk2
+       AC_RUN_IFELSE(
+         [AC_LANG_PROGRAM(
+           [[#include <unistd.h>
+]], [[char buf[20];
+      return readlink ("conftest.lnk2/", buf, sizeof buf) != -1;]])],
+         [gl_cv_func_readlink_works=yes], [gl_cv_func_readlink_works=no],
+         [gl_cv_func_readlink_works="guessing no"])
+      rm -f conftest.link conftest.lnk2])
+    if test "$gl_cv_func_readlink_works" != yes; then
+      AC_DEFINE([READLINK_TRAILING_SLASH_BUG], [1], [Define to 1 if readlink
+        fails to recognize a trailing slash.])
+      REPLACE_READLINK=1
+    elif test "$gl_cv_decl_readlink_works" != yes; then
+      REPLACE_READLINK=1
+    fi
+  fi
+])
+m4trace:m4/readlink.m4:49: -1- AC_DEFUN([gl_FUNC_READLINK_SEPARATE], [
+  AC_CHECK_FUNCS_ONCE([readlink])
+  gl_PREREQ_READLINK
+])
+m4trace:m4/readlink.m4:56: -1- AC_DEFUN([gl_PREREQ_READLINK], [
+  :
+])
+m4trace:m4/regex.m4:14: -1- AC_DEFUN([gl_REGEX], [
+  AC_ARG_WITH([included-regex],
+    [AS_HELP_STRING([--without-included-regex],
+                    [don't compile regex; this is the default on systems
+                     with recent-enough versions of the GNU C Library
+                     (use with caution on other systems).])])
+
+  case $with_included_regex in #(
+  yes|no) ac_use_included_regex=$with_included_regex
+        ;;
+  '')
+    # If the system regex support is good enough that it passes the
+    # following run test, then default to *not* using the included regex.c.
+    # If cross compiling, assume the test would fail and use the included
+    # regex.c.
+    AC_CACHE_CHECK([for working re_compile_pattern],
+                   [gl_cv_func_re_compile_pattern_working],
+      [AC_RUN_IFELSE(
+        [AC_LANG_PROGRAM(
+          [AC_INCLUDES_DEFAULT[
+           #include <locale.h>
+           #include <limits.h>
+           #include <regex.h>
+           ]],
+          [[int result = 0;
+            static struct re_pattern_buffer regex;
+            unsigned char folded_chars[UCHAR_MAX + 1];
+            int i;
+            const char *s;
+            struct re_registers regs;
+
+            /* http://sourceware.org/ml/libc-hacker/2006-09/msg00008.html
+               This test needs valgrind to catch the bug on Debian
+               GNU/Linux 3.1 x86, but it might catch the bug better
+               on other platforms and it shouldn't hurt to try the
+               test here.  */
+            if (setlocale (LC_ALL, "en_US.UTF-8"))
+              {
+                static char const pat[] = "insert into";
+                static char const data[] =
+                  "\xFF\0\x12\xA2\xAA\xC4\xB1,K\x12\xC4\xB1*\xACK";
+                re_set_syntax (RE_SYNTAX_GREP | RE_HAT_LISTS_NOT_NEWLINE
+                               | RE_ICASE);
+                memset (&regex, 0, sizeof regex);
+                s = re_compile_pattern (pat, sizeof pat - 1, &regex);
+                if (s)
+                  result |= 1;
+                else if (re_search (&regex, data, sizeof data - 1,
+                                    0, sizeof data - 1, &regs)
+                         != -1)
+                  result |= 1;
+                if (! setlocale (LC_ALL, "C"))
+                  return 1;
+              }
+
+            /* This test is from glibc bug 3957, reported by Andrew Mackey.  */
+            re_set_syntax (RE_SYNTAX_EGREP | RE_HAT_LISTS_NOT_NEWLINE);
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("a[^x]b", 6, &regex);
+            if (s)
+              result |= 2;
+            /* This should fail, but succeeds for glibc-2.5.  */
+            else if (re_search (&regex, "a\nb", 3, 0, 3, &regs) != -1)
+              result |= 2;
+
+            /* This regular expression is from Spencer ere test number 75
+               in grep-2.3.  */
+            re_set_syntax (RE_SYNTAX_POSIX_EGREP);
+            memset (&regex, 0, sizeof regex);
+            for (i = 0; i <= UCHAR_MAX; i++)
+              folded_chars[i] = i;
+            regex.translate = folded_chars;
+            s = re_compile_pattern ("a[[:@:>@:]]b\n", 11, &regex);
+            /* This should fail with _Invalid character class name_ error.  */
+            if (!s)
+              result |= 4;
+
+            /* Ensure that [b-a] is diagnosed as invalid, when
+               using RE_NO_EMPTY_RANGES. */
+            re_set_syntax (RE_SYNTAX_POSIX_EGREP | RE_NO_EMPTY_RANGES);
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("a[b-a]", 6, &regex);
+            if (s == 0)
+              result |= 8;
+
+            /* This should succeed, but does not for glibc-2.1.3.  */
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("{1", 2, &regex);
+            if (s)
+              result |= 8;
+
+            /* The following example is derived from a problem report
+               against gawk from Jorge Stolfi <stolfi@ic.unicamp.br>.  */
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("[an\371]*n", 7, &regex);
+            if (s)
+              result |= 8;
+            /* This should match, but does not for glibc-2.2.1.  */
+            else if (re_match (&regex, "an", 2, 0, &regs) != 2)
+              result |= 8;
+
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("x", 1, &regex);
+            if (s)
+              result |= 8;
+            /* glibc-2.2.93 does not work with a negative RANGE argument.  */
+            else if (re_search (&regex, "wxy", 3, 2, -2, &regs) != 1)
+              result |= 8;
+
+            /* The version of regex.c in older versions of gnulib
+               ignored RE_ICASE.  Detect that problem too.  */
+            re_set_syntax (RE_SYNTAX_EMACS | RE_ICASE);
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("x", 1, &regex);
+            if (s)
+              result |= 16;
+            else if (re_search (&regex, "WXY", 3, 0, 3, &regs) < 0)
+              result |= 16;
+
+            /* Catch a bug reported by Vin Shelton in
+               http://lists.gnu.org/archive/html/bug-coreutils/2007-06/msg00089.html
+               */
+            re_set_syntax (RE_SYNTAX_POSIX_BASIC
+                           & ~RE_CONTEXT_INVALID_DUP
+                           & ~RE_NO_EMPTY_RANGES);
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("[[:alnum:]_-]\\\\+$", 16, &regex);
+            if (s)
+              result |= 32;
+
+            /* REG_STARTEND was added to glibc on 2004-01-15.
+               Reject older versions.  */
+            if (! REG_STARTEND)
+              result |= 64;
+
+#if 0
+            /* It would be nice to reject hosts whose regoff_t values are too
+               narrow (including glibc on hosts with 64-bit ptrdiff_t and
+               32-bit int), but we should wait until glibc implements this
+               feature.  Otherwise, support for equivalence classes and
+               multibyte collation symbols would always be broken except
+               when compiling --without-included-regex.   */
+            if (sizeof (regoff_t) < sizeof (ptrdiff_t)
+                || sizeof (regoff_t) < sizeof (ssize_t))
+              result |= 64;
+#endif
+
+            return result;
+          ]])],
+       [gl_cv_func_re_compile_pattern_working=yes],
+       [gl_cv_func_re_compile_pattern_working=no],
+       dnl When crosscompiling, assume it is not working.
+       [gl_cv_func_re_compile_pattern_working=no])])
+    case $gl_cv_func_re_compile_pattern_working in #(
+    yes) ac_use_included_regex=no;; #(
+    no) ac_use_included_regex=yes;;
+    esac
+    ;;
+  *) AC_MSG_ERROR([Invalid value for --with-included-regex: $with_included_regex])
+    ;;
+  esac
+
+  if test $ac_use_included_regex = yes; then
+    AC_DEFINE([_REGEX_LARGE_OFFSETS], [1],
+      [Define if you want regoff_t to be at least as wide POSIX requires.])
+    AC_DEFINE([re_syntax_options], [rpl_re_syntax_options],
+      [Define to rpl_re_syntax_options if the replacement should be used.])
+    AC_DEFINE([re_set_syntax], [rpl_re_set_syntax],
+      [Define to rpl_re_set_syntax if the replacement should be used.])
+    AC_DEFINE([re_compile_pattern], [rpl_re_compile_pattern],
+      [Define to rpl_re_compile_pattern if the replacement should be used.])
+    AC_DEFINE([re_compile_fastmap], [rpl_re_compile_fastmap],
+      [Define to rpl_re_compile_fastmap if the replacement should be used.])
+    AC_DEFINE([re_search], [rpl_re_search],
+      [Define to rpl_re_search if the replacement should be used.])
+    AC_DEFINE([re_search_2], [rpl_re_search_2],
+      [Define to rpl_re_search_2 if the replacement should be used.])
+    AC_DEFINE([re_match], [rpl_re_match],
+      [Define to rpl_re_match if the replacement should be used.])
+    AC_DEFINE([re_match_2], [rpl_re_match_2],
+      [Define to rpl_re_match_2 if the replacement should be used.])
+    AC_DEFINE([re_set_registers], [rpl_re_set_registers],
+      [Define to rpl_re_set_registers if the replacement should be used.])
+    AC_DEFINE([re_comp], [rpl_re_comp],
+      [Define to rpl_re_comp if the replacement should be used.])
+    AC_DEFINE([re_exec], [rpl_re_exec],
+      [Define to rpl_re_exec if the replacement should be used.])
+    AC_DEFINE([regcomp], [rpl_regcomp],
+      [Define to rpl_regcomp if the replacement should be used.])
+    AC_DEFINE([regexec], [rpl_regexec],
+      [Define to rpl_regexec if the replacement should be used.])
+    AC_DEFINE([regerror], [rpl_regerror],
+      [Define to rpl_regerror if the replacement should be used.])
+    AC_DEFINE([regfree], [rpl_regfree],
+      [Define to rpl_regfree if the replacement should be used.])
+  fi
+])
+m4trace:m4/regex.m4:214: -1- AC_DEFUN([gl_PREREQ_REGEX], [
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+  AC_REQUIRE([AC_C_INLINE])
+  AC_REQUIRE([AC_C_RESTRICT])
+  AC_REQUIRE([AC_TYPE_MBSTATE_T])
+  AC_CHECK_HEADERS([libintl.h])
+  AC_CHECK_FUNCS_ONCE([isblank iswctype wcscoll])
+  AC_CHECK_DECLS([isblank], [], [], [[#include <ctype.h>]])
+])
+m4trace:m4/setenv.m4:7: -1- AC_DEFUN([gl_FUNC_SETENV], [
+  AC_REQUIRE([gl_FUNC_SETENV_SEPARATE])
+  if test $ac_cv_func_setenv = no; then
+    HAVE_SETENV=0
+  else
+    AC_CACHE_CHECK([whether setenv validates arguments],
+      [gl_cv_func_setenv_works],
+      [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
+       #include <stdlib.h>
+       #include <errno.h>
+       #include <string.h>
+      ]], [[
+       int result = 0;
+       {
+         if (setenv ("", "", 0) != -1)
+           result |= 1;
+         else if (errno != EINVAL)
+           result |= 2;
+       }
+       {
+         if (setenv ("a", "=", 1) != 0)
+           result |= 4;
+         else if (strcmp (getenv ("a"), "=") != 0)
+           result |= 8;
+       }
+       return result;
+      ]])],
+      [gl_cv_func_setenv_works=yes], [gl_cv_func_setenv_works=no],
+      [gl_cv_func_setenv_works="guessing no"])])
+    if test "$gl_cv_func_setenv_works" != yes; then
+      REPLACE_SETENV=1
+    fi
+  fi
+])
+m4trace:m4/setenv.m4:45: -1- AC_DEFUN([gl_FUNC_SETENV_SEPARATE], [
+  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+  AC_CHECK_DECLS_ONCE([setenv])
+  if test $ac_cv_have_decl_setenv = no; then
+    HAVE_DECL_SETENV=0
+  fi
+  AC_CHECK_FUNCS_ONCE([setenv])
+  gl_PREREQ_SETENV
+])
+m4trace:m4/setenv.m4:56: -1- AC_DEFUN([gl_FUNC_UNSETENV], [
+  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+  AC_CHECK_DECLS_ONCE([unsetenv])
+  if test $ac_cv_have_decl_unsetenv = no; then
+    HAVE_DECL_UNSETENV=0
+  fi
+  AC_CHECK_FUNCS([unsetenv])
+  if test $ac_cv_func_unsetenv = no; then
+    HAVE_UNSETENV=0
+  else
+    HAVE_UNSETENV=1
+    dnl Some BSDs return void, failing to do error checking.
+    AC_CACHE_CHECK([for unsetenv() return type], [gt_cv_func_unsetenv_ret],
+      [AC_COMPILE_IFELSE(
+         [AC_LANG_PROGRAM(
+            [[
+#undef _BSD
+#define _BSD 1 /* unhide unsetenv declaration in OSF/1 5.1 <stdlib.h> */
+#include <stdlib.h>
+extern
+#ifdef __cplusplus
+"C"
+#endif
+int unsetenv (const char *name);
+            ]],
+            [[]])],
+         [gt_cv_func_unsetenv_ret='int'],
+         [gt_cv_func_unsetenv_ret='void'])])
+    if test $gt_cv_func_unsetenv_ret = 'void'; then
+      AC_DEFINE([VOID_UNSETENV], [1], [Define to 1 if unsetenv returns void
+       instead of int.])
+      REPLACE_UNSETENV=1
+    fi
+
+    dnl Solaris 10 unsetenv does not remove all copies of a name.
+    dnl Haiku alpha 2 unsetenv gets confused by assignment to environ.
+    dnl OpenBSD 4.7 unsetenv("") does not fail.
+    AC_CACHE_CHECK([whether unsetenv obeys POSIX],
+      [gl_cv_func_unsetenv_works],
+      [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
+       #include <stdlib.h>
+       #include <errno.h>
+       extern char **environ;
+      ]], [[
+       char entry1[] = "a=1";
+       char entry2[] = "b=2";
+       char *env[] = { entry1, entry2, NULL };
+       if (putenv ((char *) "a=1")) return 1;
+       if (putenv (entry2)) return 2;
+       entry2[0] = 'a';
+       unsetenv ("a");
+       if (getenv ("a")) return 3;
+       if (!unsetenv ("") || errno != EINVAL) return 4;
+       entry2[0] = 'b';
+       environ = env;
+       if (!getenv ("a")) return 5;
+       entry2[0] = 'a';
+       unsetenv ("a");
+       if (getenv ("a")) return 6;
+      ]])],
+      [gl_cv_func_unsetenv_works=yes], [gl_cv_func_unsetenv_works=no],
+      [gl_cv_func_unsetenv_works="guessing no"])])
+    if test "$gl_cv_func_unsetenv_works" != yes; then
+      REPLACE_UNSETENV=1
+    fi
+  fi
+])
+m4trace:m4/setenv.m4:126: -1- AC_DEFUN([gl_PREREQ_SETENV], [
+  AC_REQUIRE([AC_FUNC_ALLOCA])
+  AC_REQUIRE([gl_ENVIRON])
+  AC_CHECK_HEADERS_ONCE([unistd.h])
+  AC_CHECK_HEADERS([search.h])
+  AC_CHECK_FUNCS([tsearch])
+])
+m4trace:m4/setenv.m4:136: -1- AC_DEFUN([gl_PREREQ_UNSETENV], [
+  AC_REQUIRE([gl_ENVIRON])
+  AC_CHECK_HEADERS_ONCE([unistd.h])
+])
+m4trace:m4/setlocale.m4:7: -1- AC_DEFUN([gl_FUNC_SETLOCALE], [
+  AC_REQUIRE([gl_LOCALE_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  case "$host_os" in
+    dnl On native Windows systems, setlocale(category,NULL) does not look at
+    dnl the environment variables LC_ALL, category, and LANG.
+    mingw*) REPLACE_SETLOCALE=1 ;;
+    dnl On Cygwin 1.5.x, setlocale always succeeds but setlocale(LC_CTYPE,NULL)
+    dnl is then still "C".
+    cygwin*)
+      case `uname -r` in
+        1.5.*) REPLACE_SETLOCALE=1 ;;
+      esac
+      ;;
+  esac
+])
+m4trace:m4/setlocale.m4:26: -1- AC_DEFUN([gl_PREREQ_SETLOCALE], [
+  :
+])
+m4trace:m4/sigaction.m4:8: -1- AC_DEFUN([gl_SIGACTION], [
+  AC_REQUIRE([gl_SIGNAL_H_DEFAULTS])
+  AC_CHECK_FUNCS_ONCE([sigaction])
+  if test $ac_cv_func_sigaction = yes; then
+    AC_CHECK_MEMBERS([struct sigaction.sa_sigaction], , ,
+                     [[#include <signal.h>]])
+    if test $ac_cv_member_struct_sigaction_sa_sigaction = no; then
+      HAVE_STRUCT_SIGACTION_SA_SIGACTION=0
+    fi
+  else
+    HAVE_SIGACTION=0
+  fi
+])
+m4trace:m4/sigaction.m4:24: -1- AC_DEFUN([gl_PREREQ_SIGACTION], [
+  AC_REQUIRE([gl_SIGNAL_H_DEFAULTS])
+  AC_REQUIRE([AC_C_RESTRICT])
+  AC_REQUIRE([AC_TYPE_UID_T])
+  AC_REQUIRE([gl_PREREQ_SIG_HANDLER_H])
+  AC_CHECK_FUNCS_ONCE([sigaltstack siginterrupt])
+  AC_CHECK_TYPES([siginfo_t], [], [], [[
+#include <signal.h>
+  ]])
+  if test $ac_cv_type_siginfo_t = no; then
+    HAVE_SIGINFO_T=0
+  fi
+])
+m4trace:m4/sigaction.m4:40: -1- AC_DEFUN([gl_PREREQ_SIG_HANDLER_H], [
+  AC_REQUIRE([AC_C_INLINE])
+])
+m4trace:m4/signal_h.m4:7: -1- AC_DEFUN([gl_SIGNAL_H], [
+  AC_REQUIRE([gl_SIGNAL_H_DEFAULTS])
+  AC_REQUIRE([gl_CHECK_TYPE_SIGSET_T])
+  gl_NEXT_HEADERS([signal.h])
+
+# AIX declares sig_atomic_t to already include volatile, and C89 compilers
+# then choke on 'volatile sig_atomic_t'.  C99 requires that it compile.
+  AC_CHECK_TYPE([volatile sig_atomic_t], [],
+    [HAVE_TYPE_VOLATILE_SIG_ATOMIC_T=0], [[
+#include <signal.h>
+    ]])
+
+  dnl Ensure the type pid_t gets defined.
+  AC_REQUIRE([AC_TYPE_PID_T])
+
+  AC_REQUIRE([AC_TYPE_UID_T])
+
+  dnl Persuade glibc <signal.h> to define sighandler_t.
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+  AC_CHECK_TYPE([sighandler_t], [], [HAVE_SIGHANDLER_T=0], [[
+#include <signal.h>
+    ]])
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use.
+  gl_WARN_ON_USE_PREPARE([[#include <signal.h>
+    ]], [pthread_sigmask sigaction
+    sigaddset sigdelset sigemptyset sigfillset sigismember
+    sigpending sigprocmask])
+])
+m4trace:m4/signal_h.m4:39: -1- AC_DEFUN([gl_CHECK_TYPE_SIGSET_T], [
+  AC_CHECK_TYPES([sigset_t],
+    [gl_cv_type_sigset_t=yes], [gl_cv_type_sigset_t=no],
+    [[
+      #include <signal.h>
+      /* Mingw defines sigset_t not in <signal.h>, but in <sys/types.h>.  */
+      #include <sys/types.h>
+    ]])
+  if test $gl_cv_type_sigset_t != yes; then
+    HAVE_SIGSET_T=0
+  fi
+])
+m4trace:m4/signal_h.m4:53: -1- AC_DEFUN([gl_SIGNAL_MODULE_INDICATOR], [
+  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+  AC_REQUIRE([gl_SIGNAL_H_DEFAULTS])
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+m4trace:m4/signal_h.m4:62: -1- AC_DEFUN([gl_SIGNAL_H_DEFAULTS], [
+  GNULIB_PTHREAD_SIGMASK=0;    AC_SUBST([GNULIB_PTHREAD_SIGMASK])
+  GNULIB_RAISE=0;              AC_SUBST([GNULIB_RAISE])
+  GNULIB_SIGNAL_H_SIGPIPE=0;   AC_SUBST([GNULIB_SIGNAL_H_SIGPIPE])
+  GNULIB_SIGPROCMASK=0;        AC_SUBST([GNULIB_SIGPROCMASK])
+  GNULIB_SIGACTION=0;          AC_SUBST([GNULIB_SIGACTION])
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_POSIX_SIGNALBLOCKING=1; AC_SUBST([HAVE_POSIX_SIGNALBLOCKING])
+  HAVE_PTHREAD_SIGMASK=1;      AC_SUBST([HAVE_PTHREAD_SIGMASK])
+  HAVE_RAISE=1;                AC_SUBST([HAVE_RAISE])
+  HAVE_SIGSET_T=1;             AC_SUBST([HAVE_SIGSET_T])
+  HAVE_SIGINFO_T=1;            AC_SUBST([HAVE_SIGINFO_T])
+  HAVE_SIGACTION=1;            AC_SUBST([HAVE_SIGACTION])
+  HAVE_STRUCT_SIGACTION_SA_SIGACTION=1;
+                               AC_SUBST([HAVE_STRUCT_SIGACTION_SA_SIGACTION])
+  HAVE_TYPE_VOLATILE_SIG_ATOMIC_T=1;
+                               AC_SUBST([HAVE_TYPE_VOLATILE_SIG_ATOMIC_T])
+  HAVE_SIGHANDLER_T=1;         AC_SUBST([HAVE_SIGHANDLER_T])
+  REPLACE_PTHREAD_SIGMASK=0;   AC_SUBST([REPLACE_PTHREAD_SIGMASK])
+  REPLACE_RAISE=0;             AC_SUBST([REPLACE_RAISE])
+])
+m4trace:m4/signalblocking.m4:12: -1- AC_DEFUN([gl_SIGNALBLOCKING], [
+  AC_REQUIRE([gl_SIGNAL_H_DEFAULTS])
+  AC_REQUIRE([gl_CHECK_TYPE_SIGSET_T])
+  if test $gl_cv_type_sigset_t = yes; then
+    AC_CHECK_FUNC([sigprocmask], [gl_cv_func_sigprocmask=1])
+  fi
+  if test -z "$gl_cv_func_sigprocmask"; then
+    HAVE_POSIX_SIGNALBLOCKING=0
+  fi
+])
+m4trace:m4/signalblocking.m4:25: -1- AC_DEFUN([gl_PREREQ_SIGPROCMASK], [
+  AC_REQUIRE([AC_C_INLINE])
+])
+m4trace:m4/size_max.m4:9: -1- AC_DEFUN([gl_SIZE_MAX], [
+  AC_CHECK_HEADERS([stdint.h])
+  dnl First test whether the system already has SIZE_MAX.
+  AC_CACHE_CHECK([for SIZE_MAX], [gl_cv_size_max], [
+    gl_cv_size_max=
+    AC_EGREP_CPP([Found it], [
+#include <limits.h>
+#if HAVE_STDINT_H
+#include <stdint.h>
+#endif
+#ifdef SIZE_MAX
+Found it
+#endif
+], [gl_cv_size_max=yes])
+    if test -z "$gl_cv_size_max"; then
+      dnl Define it ourselves. Here we assume that the type 'size_t' is not wider
+      dnl than the type 'unsigned long'. Try hard to find a definition that can
+      dnl be used in a preprocessor #if, i.e. doesn't contain a cast.
+      AC_COMPUTE_INT([size_t_bits_minus_1], [sizeof (size_t) * CHAR_BIT - 1],
+        [#include <stddef.h>
+#include <limits.h>], [size_t_bits_minus_1=])
+      AC_COMPUTE_INT([fits_in_uint], [sizeof (size_t) <= sizeof (unsigned int)],
+        [#include <stddef.h>], [fits_in_uint=])
+      if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then
+        if test $fits_in_uint = 1; then
+          dnl Even though SIZE_MAX fits in an unsigned int, it must be of type
+          dnl 'unsigned long' if the type 'size_t' is the same as 'unsigned long'.
+          AC_COMPILE_IFELSE(
+            [AC_LANG_PROGRAM(
+               [[#include <stddef.h>
+                 extern size_t foo;
+                 extern unsigned long foo;
+               ]],
+               [[]])],
+            [fits_in_uint=0])
+        fi
+        dnl We cannot use 'expr' to simplify this expression, because 'expr'
+        dnl works only with 'long' integers in the host environment, while we
+        dnl might be cross-compiling from a 32-bit platform to a 64-bit platform.
+        if test $fits_in_uint = 1; then
+          gl_cv_size_max="(((1U << $size_t_bits_minus_1) - 1) * 2 + 1)"
+        else
+          gl_cv_size_max="(((1UL << $size_t_bits_minus_1) - 1) * 2 + 1)"
+        fi
+      else
+        dnl Shouldn't happen, but who knows...
+        gl_cv_size_max='((size_t)~(size_t)0)'
+      fi
+    fi
+  ])
+  if test "$gl_cv_size_max" != yes; then
+    AC_DEFINE_UNQUOTED([SIZE_MAX], [$gl_cv_size_max],
+      [Define as the maximum value of type 'size_t', if the system doesn't define it.])
+  fi
+  dnl Don't redefine SIZE_MAX in config.h if config.h is re-included after
+  dnl <stdint.h>. Remember that the #undef in AH_VERBATIM gets replaced with
+  dnl #define by AC_DEFINE_UNQUOTED.
+  AH_VERBATIM([SIZE_MAX],
+[/* Define as the maximum value of type 'size_t', if the system doesn't define
+   it. */
+#ifndef SIZE_MAX
+# undef SIZE_MAX
+#endif])
+])
+m4trace:m4/sleep.m4:7: -1- AC_DEFUN([gl_FUNC_SLEEP], [
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  dnl We expect to see the declaration of sleep() in a header file.
+  dnl Older versions of mingw have a sleep() function that is an alias to
+  dnl _sleep() in MSVCRT. It has a different signature than POSIX sleep():
+  dnl it takes the number of milliseconds as argument and returns void.
+  dnl mingw does not declare this function.
+  AC_CHECK_DECLS([sleep], , , [[#include <unistd.h>]])
+  AC_CHECK_FUNCS_ONCE([sleep])
+  if test $ac_cv_have_decl_sleep != yes; then
+    HAVE_SLEEP=0
+  else
+    dnl Cygwin 1.5.x has a bug where sleep can't exceed 49.7 days.
+    AC_CACHE_CHECK([for working sleep], [gl_cv_func_sleep_works],
+      [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
+#include <errno.h>
+#include <unistd.h>
+#include <signal.h>
+static void
+handle_alarm (int sig)
+{
+  if (sig != SIGALRM)
+    _exit (2);
+}
+]], [[
+    /* Failure to compile this test due to missing alarm is okay,
+       since all such platforms (mingw) also lack sleep.  */
+    unsigned int pentecost = 50 * 24 * 60 * 60; /* 50 days.  */
+    unsigned int remaining;
+    signal (SIGALRM, handle_alarm);
+    alarm (1);
+    remaining = sleep (pentecost);
+    if (remaining > pentecost)
+      return 3;
+    if (remaining <= pentecost - 10)
+      return 4;
+    return 0;
+    ]])],
+      [gl_cv_func_sleep_works=yes], [gl_cv_func_sleep_works=no],
+      [gl_cv_func_sleep_works="guessing no"])])
+    if test "$gl_cv_func_sleep_works" != yes; then
+      REPLACE_SLEEP=1
+    fi
+  fi
+])
+m4trace:m4/snprintf.m4:11: -1- AC_DEFUN([gl_FUNC_SNPRINTF], [
+  AC_REQUIRE([gl_STDIO_H_DEFAULTS])
+  gl_cv_func_snprintf_usable=no
+  AC_CHECK_FUNCS([snprintf])
+  if test $ac_cv_func_snprintf = yes; then
+    gl_SNPRINTF_SIZE1
+    case "$gl_cv_func_snprintf_size1" in
+      *yes)
+        gl_SNPRINTF_RETVAL_C99
+        case "$gl_cv_func_snprintf_retval_c99" in
+          *yes)
+            gl_PRINTF_POSITIONS
+            case "$gl_cv_func_printf_positions" in
+              *yes)
+                gl_cv_func_snprintf_usable=yes
+                ;;
+            esac
+            ;;
+        esac
+        ;;
+    esac
+  fi
+  if test $gl_cv_func_snprintf_usable = no; then
+    gl_REPLACE_SNPRINTF
+  fi
+  AC_CHECK_DECLS_ONCE([snprintf])
+  if test $ac_cv_have_decl_snprintf = no; then
+    HAVE_DECL_SNPRINTF=0
+  fi
+])
+m4trace:m4/snprintf.m4:43: -1- AC_DEFUN([gl_REPLACE_SNPRINTF], [
+  AC_REQUIRE([gl_STDIO_H_DEFAULTS])
+  AC_LIBOBJ([snprintf])
+  if test $ac_cv_func_snprintf = yes; then
+    REPLACE_SNPRINTF=1
+  fi
+  gl_PREREQ_SNPRINTF
+])
+m4trace:m4/snprintf.m4:54: -1- AC_DEFUN([gl_PREREQ_SNPRINTF], [:])
+m4trace:m4/ssize_t.m4:10: -1- AC_DEFUN([gt_TYPE_SSIZE_T], [
+  AC_CACHE_CHECK([for ssize_t], [gt_cv_ssize_t],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <sys/types.h>]],
+          [[int x = sizeof (ssize_t *) + sizeof (ssize_t);
+            return !x;]])],
+       [gt_cv_ssize_t=yes], [gt_cv_ssize_t=no])])
+  if test $gt_cv_ssize_t = no; then
+    AC_DEFINE([ssize_t], [int],
+              [Define as a signed type of the same size as size_t.])
+  fi
+])
+m4trace:m4/stat-time.m4:20: -1- AC_DEFUN([gl_STAT_TIME], [
+  AC_REQUIRE([AC_C_INLINE])
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_CHECK_HEADERS_ONCE([sys/time.h])
+
+  AC_CHECK_MEMBERS([struct stat.st_atim.tv_nsec],
+    [AC_CACHE_CHECK([whether struct stat.st_atim is of type struct timespec],
+       [ac_cv_typeof_struct_stat_st_atim_is_struct_timespec],
+       [AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
+          [[
+            #include <sys/types.h>
+            #include <sys/stat.h>
+            #if HAVE_SYS_TIME_H
+            # include <sys/time.h>
+            #endif
+            #include <time.h>
+            struct timespec ts;
+            struct stat st;
+          ]],
+          [[
+            st.st_atim = ts;
+          ]])],
+          [ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=yes],
+          [ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=no])])
+     if test $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec = yes; then
+       AC_DEFINE([TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC], [1],
+         [Define to 1 if the type of the st_atim member of a struct stat is
+          struct timespec.])
+     fi],
+    [AC_CHECK_MEMBERS([struct stat.st_atimespec.tv_nsec], [],
+       [AC_CHECK_MEMBERS([struct stat.st_atimensec], [],
+          [AC_CHECK_MEMBERS([struct stat.st_atim.st__tim.tv_nsec], [], [],
+             [#include <sys/types.h>
+              #include <sys/stat.h>])],
+          [#include <sys/types.h>
+           #include <sys/stat.h>])],
+       [#include <sys/types.h>
+        #include <sys/stat.h>])],
+    [#include <sys/types.h>
+     #include <sys/stat.h>])
+])
+m4trace:m4/stat-time.m4:71: -1- AC_DEFUN([gl_STAT_BIRTHTIME], [
+  AC_REQUIRE([AC_C_INLINE])
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_CHECK_HEADERS_ONCE([sys/time.h])
+  AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec], [],
+    [AC_CHECK_MEMBERS([struct stat.st_birthtimensec], [],
+      [AC_CHECK_MEMBERS([struct stat.st_birthtim.tv_nsec], [], [],
+         [#include <sys/types.h>
+          #include <sys/stat.h>])],
+       [#include <sys/types.h>
+        #include <sys/stat.h>])],
+    [#include <sys/types.h>
+     #include <sys/stat.h>])
+])
+m4trace:m4/stat.m4:9: -1- AC_DEFUN([gl_FUNC_STAT], [
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
+  AC_CHECK_FUNCS_ONCE([lstat])
+  dnl mingw is the only known platform where stat(".") and stat("./") differ
+  AC_CACHE_CHECK([whether stat handles trailing slashes on directories],
+      [gl_cv_func_stat_dir_slash],
+      [AC_RUN_IFELSE(
+         [AC_LANG_PROGRAM(
+           [[#include <sys/stat.h>
+]], [[struct stat st; return stat (".", &st) != stat ("./", &st);]])],
+         [gl_cv_func_stat_dir_slash=yes], [gl_cv_func_stat_dir_slash=no],
+         [case $host_os in
+            mingw*) gl_cv_func_stat_dir_slash="guessing no";;
+            *) gl_cv_func_stat_dir_slash="guessing yes";;
+          esac])])
+  dnl AIX 7.1, Solaris 9 mistakenly succeed on stat("file/")
+  dnl FreeBSD 7.2 mistakenly succeeds on stat("link-to-file/")
+  AC_CACHE_CHECK([whether stat handles trailing slashes on files],
+      [gl_cv_func_stat_file_slash],
+      [touch conftest.tmp
+       # Assume that if we have lstat, we can also check symlinks.
+       if test $ac_cv_func_lstat = yes; then
+         ln -s conftest.tmp conftest.lnk
+       fi
+       AC_RUN_IFELSE(
+         [AC_LANG_PROGRAM(
+           [[#include <sys/stat.h>
+]], [[int result = 0;
+      struct stat st;
+      if (!stat ("conftest.tmp/", &st))
+        result |= 1;
+#if HAVE_LSTAT
+      if (!stat ("conftest.lnk/", &st))
+        result |= 2;
+#endif
+      return result;
+           ]])],
+         [gl_cv_func_stat_file_slash=yes], [gl_cv_func_stat_file_slash=no],
+         [gl_cv_func_stat_file_slash="guessing no"])
+       rm -f conftest.tmp conftest.lnk])
+  case $gl_cv_func_stat_dir_slash in
+    *no) REPLACE_STAT=1
+      AC_DEFINE([REPLACE_FUNC_STAT_DIR], [1], [Define to 1 if stat needs
+        help when passed a directory name with a trailing slash]);;
+  esac
+  case $gl_cv_func_stat_file_slash in
+    *no) REPLACE_STAT=1
+      AC_DEFINE([REPLACE_FUNC_STAT_FILE], [1], [Define to 1 if stat needs
+        help when passed a file name with a trailing slash]);;
+  esac
+])
+m4trace:m4/stat.m4:64: -1- AC_DEFUN([gl_PREREQ_STAT], [
+  AC_REQUIRE([AC_C_INLINE])
+  :
+])
+m4trace:m4/stdarg.m4:10: -1- AC_DEFUN([gl_STDARG_H], [
+  STDARG_H=''
+  NEXT_STDARG_H='<stdarg.h>'
+  AC_MSG_CHECKING([for va_copy])
+  AC_CACHE_VAL([gl_cv_func_va_copy], [
+    AC_COMPILE_IFELSE(
+      [AC_LANG_PROGRAM(
+         [[#include <stdarg.h>]],
+         [[
+#ifndef va_copy
+void (*func) (va_list, va_list) = va_copy;
+#endif
+         ]])],
+      [gl_cv_func_va_copy=yes],
+      [gl_cv_func_va_copy=no])])
+  AC_MSG_RESULT([$gl_cv_func_va_copy])
+  if test $gl_cv_func_va_copy = no; then
+    dnl Provide a substitute.
+    dnl Usually a simple definition in <config.h> is enough. Not so on AIX 5
+    dnl with some versions of the /usr/vac/bin/cc compiler. It has an <stdarg.h>
+    dnl which does '#undef va_copy', leading to a missing va_copy symbol. For
+    dnl this platform, we use an <stdarg.h> substitute. But we cannot use this
+    dnl approach on other platforms, because <stdarg.h> often defines only
+    dnl preprocessor macros and gl_ABSOLUTE_HEADER, gl_CHECK_NEXT_HEADERS do
+    dnl not work in this situation.
+    AC_EGREP_CPP([vaccine],
+      [#if defined _AIX && !defined __GNUC__
+        AIX vaccine
+       #endif
+      ], [gl_aixcc=yes], [gl_aixcc=no])
+    if test $gl_aixcc = yes; then
+      dnl Provide a substitute <stdarg.h> file.
+      STDARG_H=stdarg.h
+      gl_NEXT_HEADERS([stdarg.h])
+      dnl Fallback for the case when <stdarg.h> contains only macro definitions.
+      if test "$gl_cv_next_stdarg_h" = '""'; then
+        gl_cv_next_stdarg_h='"///usr/include/stdarg.h"'
+        NEXT_STDARG_H="$gl_cv_next_stdarg_h"
+      fi
+    else
+      dnl Provide a substitute in <config.h>, either __va_copy or as a simple
+      dnl assignment.
+      gl_CACHE_VAL_SILENT([gl_cv_func___va_copy], [
+        AC_COMPILE_IFELSE(
+          [AC_LANG_PROGRAM(
+             [[#include <stdarg.h>]],
+             [[
+#ifndef __va_copy
+error, bail out
+#endif
+             ]])],
+          [gl_cv_func___va_copy=yes],
+          [gl_cv_func___va_copy=no])])
+      if test $gl_cv_func___va_copy = yes; then
+        AC_DEFINE([va_copy], [__va_copy],
+          [Define as a macro for copying va_list variables.])
+      else
+        AH_VERBATIM([gl_VA_COPY], [/* A replacement for va_copy, if needed.  */
+#define gl_va_copy(a,b) ((a) = (b))])
+        AC_DEFINE([va_copy], [gl_va_copy],
+          [Define as a macro for copying va_list variables.])
+      fi
+    fi
+  fi
+  AC_SUBST([STDARG_H])
+  AM_CONDITIONAL([GL_GENERATE_STDARG_H], [test -n "$STDARG_H"])
+  AC_SUBST([NEXT_STDARG_H])
+])
+m4trace:m4/stdbool.m4:12: -1- AC_DEFUN([AM_STDBOOL_H], [
+  AC_REQUIRE([AC_CHECK_HEADER_STDBOOL])
+
+  # Define two additional variables used in the Makefile substitution.
+
+  if test "$ac_cv_header_stdbool_h" = yes; then
+    STDBOOL_H=''
+  else
+    STDBOOL_H='stdbool.h'
+  fi
+  AC_SUBST([STDBOOL_H])
+  AM_CONDITIONAL([GL_GENERATE_STDBOOL_H], [test -n "$STDBOOL_H"])
+
+  if test "$ac_cv_type__Bool" = yes; then
+    HAVE__BOOL=1
+  else
+    HAVE__BOOL=0
+  fi
+  AC_SUBST([HAVE__BOOL])
+])
+m4trace:m4/stdbool.m4:35: -1- AC_DEFUN([gl_STDBOOL_H], [AM_STDBOOL_H])
+m4trace:m4/stdbool.m4:39: -1- AC_DEFUN([AC_CHECK_HEADER_STDBOOL], [AC_CACHE_CHECK([for stdbool.h that conforms to C99],
+     [ac_cv_header_stdbool_h],
+     [AC_COMPILE_IFELSE(
+        [AC_LANG_PROGRAM(
+           [[
+             #include <stdbool.h>
+             #ifndef bool
+              "error: bool is not defined"
+             #endif
+             #ifndef false
+              "error: false is not defined"
+             #endif
+             #if false
+              "error: false is not 0"
+             #endif
+             #ifndef true
+              "error: true is not defined"
+             #endif
+             #if true != 1
+              "error: true is not 1"
+             #endif
+             #ifndef __bool_true_false_are_defined
+              "error: __bool_true_false_are_defined is not defined"
+             #endif
+
+             struct s { _Bool s: 1; _Bool t; } s;
+
+             char a[true == 1 ? 1 : -1];
+             char b[false == 0 ? 1 : -1];
+             char c[__bool_true_false_are_defined == 1 ? 1 : -1];
+             char d[(bool) 0.5 == true ? 1 : -1];
+             /* See body of main program for 'e'.  */
+             char f[(_Bool) 0.0 == false ? 1 : -1];
+             char g[true];
+             char h[sizeof (_Bool)];
+             char i[sizeof s.t];
+             enum { j = false, k = true, l = false * true, m = true * 256 };
+             /* The following fails for
+                HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
+             _Bool n[m];
+             char o[sizeof n == m * sizeof n[0] ? 1 : -1];
+             char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
+             /* Catch a bug in an HP-UX C compiler.  See
+                http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
+                http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
+              */
+             _Bool q = true;
+             _Bool *pq = &q;
+           ]],
+           [[
+             bool e = &s;
+             *pq |= q;
+             *pq |= ! q;
+             /* Refer to every declared value, to avoid compiler optimizations.  */
+             return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
+                     + !m + !n + !o + !p + !q + !pq);
+           ]])],
+        [ac_cv_header_stdbool_h=yes],
+        [ac_cv_header_stdbool_h=no])])
+   AC_CHECK_TYPES([_Bool])
+])
+m4trace:m4/stddef_h.m4:8: -1- AC_DEFUN([gl_STDDEF_H], [
+  AC_REQUIRE([gl_STDDEF_H_DEFAULTS])
+  AC_REQUIRE([gt_TYPE_WCHAR_T])
+  STDDEF_H=
+  if test $gt_cv_c_wchar_t = no; then
+    HAVE_WCHAR_T=0
+    STDDEF_H=stddef.h
+  fi
+  AC_CACHE_CHECK([whether NULL can be used in arbitrary expressions],
+    [gl_cv_decl_null_works],
+    [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stddef.h>
+      int test[2 * (sizeof NULL == sizeof (void *)) -1];
+]])],
+      [gl_cv_decl_null_works=yes],
+      [gl_cv_decl_null_works=no])])
+  if test $gl_cv_decl_null_works = no; then
+    REPLACE_NULL=1
+    STDDEF_H=stddef.h
+  fi
+  AC_SUBST([STDDEF_H])
+  AM_CONDITIONAL([GL_GENERATE_STDDEF_H], [test -n "$STDDEF_H"])
+  if test -n "$STDDEF_H"; then
+    gl_NEXT_HEADERS([stddef.h])
+  fi
+])
+m4trace:m4/stddef_h.m4:35: -1- AC_DEFUN([gl_STDDEF_MODULE_INDICATOR], [
+  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+  AC_REQUIRE([gl_STDDEF_H_DEFAULTS])
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+])
+m4trace:m4/stddef_h.m4:42: -1- AC_DEFUN([gl_STDDEF_H_DEFAULTS], [
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  REPLACE_NULL=0;                AC_SUBST([REPLACE_NULL])
+  HAVE_WCHAR_T=1;                AC_SUBST([HAVE_WCHAR_T])
+])
+m4trace:m4/stdint.m4:10: -1- AC_DEFUN_ONCE([gl_STDINT_H], [
+  AC_PREREQ([2.59])dnl
+
+  dnl Check for long long int and unsigned long long int.
+  AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
+  if test $ac_cv_type_long_long_int = yes; then
+    HAVE_LONG_LONG_INT=1
+  else
+    HAVE_LONG_LONG_INT=0
+  fi
+  AC_SUBST([HAVE_LONG_LONG_INT])
+  AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT])
+  if test $ac_cv_type_unsigned_long_long_int = yes; then
+    HAVE_UNSIGNED_LONG_LONG_INT=1
+  else
+    HAVE_UNSIGNED_LONG_LONG_INT=0
+  fi
+  AC_SUBST([HAVE_UNSIGNED_LONG_LONG_INT])
+
+  dnl Check for <wchar.h>, in the same way as gl_WCHAR_H does.
+  AC_CHECK_HEADERS_ONCE([wchar.h])
+  if test $ac_cv_header_wchar_h = yes; then
+    HAVE_WCHAR_H=1
+  else
+    HAVE_WCHAR_H=0
+  fi
+  AC_SUBST([HAVE_WCHAR_H])
+
+  dnl Check for <inttypes.h>.
+  dnl AC_INCLUDES_DEFAULT defines $ac_cv_header_inttypes_h.
+  if test $ac_cv_header_inttypes_h = yes; then
+    HAVE_INTTYPES_H=1
+  else
+    HAVE_INTTYPES_H=0
+  fi
+  AC_SUBST([HAVE_INTTYPES_H])
+
+  dnl Check for <sys/types.h>.
+  dnl AC_INCLUDES_DEFAULT defines $ac_cv_header_sys_types_h.
+  if test $ac_cv_header_sys_types_h = yes; then
+    HAVE_SYS_TYPES_H=1
+  else
+    HAVE_SYS_TYPES_H=0
+  fi
+  AC_SUBST([HAVE_SYS_TYPES_H])
+
+  gl_CHECK_NEXT_HEADERS([stdint.h])
+  if test $ac_cv_header_stdint_h = yes; then
+    HAVE_STDINT_H=1
+  else
+    HAVE_STDINT_H=0
+  fi
+  AC_SUBST([HAVE_STDINT_H])
+
+  dnl Now see whether we need a substitute <stdint.h>.
+  if test $ac_cv_header_stdint_h = yes; then
+    AC_CACHE_CHECK([whether stdint.h conforms to C99],
+      [gl_cv_header_working_stdint_h],
+      [gl_cv_header_working_stdint_h=no
+       AC_COMPILE_IFELSE([
+         AC_LANG_PROGRAM([[
+#define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ before C++11 */
+#define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ before C++11 */
+#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
+#include <stdint.h>
+/* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>.  */
+#if !(defined WCHAR_MIN && defined WCHAR_MAX)
+#error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
+#endif
+]
+gl_STDINT_INCLUDES
+[
+#ifdef INT8_MAX
+int8_t a1 = INT8_MAX;
+int8_t a1min = INT8_MIN;
+#endif
+#ifdef INT16_MAX
+int16_t a2 = INT16_MAX;
+int16_t a2min = INT16_MIN;
+#endif
+#ifdef INT32_MAX
+int32_t a3 = INT32_MAX;
+int32_t a3min = INT32_MIN;
+#endif
+#ifdef INT64_MAX
+int64_t a4 = INT64_MAX;
+int64_t a4min = INT64_MIN;
+#endif
+#ifdef UINT8_MAX
+uint8_t b1 = UINT8_MAX;
+#else
+typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
+#endif
+#ifdef UINT16_MAX
+uint16_t b2 = UINT16_MAX;
+#endif
+#ifdef UINT32_MAX
+uint32_t b3 = UINT32_MAX;
+#endif
+#ifdef UINT64_MAX
+uint64_t b4 = UINT64_MAX;
+#endif
+int_least8_t c1 = INT8_C (0x7f);
+int_least8_t c1max = INT_LEAST8_MAX;
+int_least8_t c1min = INT_LEAST8_MIN;
+int_least16_t c2 = INT16_C (0x7fff);
+int_least16_t c2max = INT_LEAST16_MAX;
+int_least16_t c2min = INT_LEAST16_MIN;
+int_least32_t c3 = INT32_C (0x7fffffff);
+int_least32_t c3max = INT_LEAST32_MAX;
+int_least32_t c3min = INT_LEAST32_MIN;
+int_least64_t c4 = INT64_C (0x7fffffffffffffff);
+int_least64_t c4max = INT_LEAST64_MAX;
+int_least64_t c4min = INT_LEAST64_MIN;
+uint_least8_t d1 = UINT8_C (0xff);
+uint_least8_t d1max = UINT_LEAST8_MAX;
+uint_least16_t d2 = UINT16_C (0xffff);
+uint_least16_t d2max = UINT_LEAST16_MAX;
+uint_least32_t d3 = UINT32_C (0xffffffff);
+uint_least32_t d3max = UINT_LEAST32_MAX;
+uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
+uint_least64_t d4max = UINT_LEAST64_MAX;
+int_fast8_t e1 = INT_FAST8_MAX;
+int_fast8_t e1min = INT_FAST8_MIN;
+int_fast16_t e2 = INT_FAST16_MAX;
+int_fast16_t e2min = INT_FAST16_MIN;
+int_fast32_t e3 = INT_FAST32_MAX;
+int_fast32_t e3min = INT_FAST32_MIN;
+int_fast64_t e4 = INT_FAST64_MAX;
+int_fast64_t e4min = INT_FAST64_MIN;
+uint_fast8_t f1 = UINT_FAST8_MAX;
+uint_fast16_t f2 = UINT_FAST16_MAX;
+uint_fast32_t f3 = UINT_FAST32_MAX;
+uint_fast64_t f4 = UINT_FAST64_MAX;
+#ifdef INTPTR_MAX
+intptr_t g = INTPTR_MAX;
+intptr_t gmin = INTPTR_MIN;
+#endif
+#ifdef UINTPTR_MAX
+uintptr_t h = UINTPTR_MAX;
+#endif
+intmax_t i = INTMAX_MAX;
+uintmax_t j = UINTMAX_MAX;
+
+#include <limits.h> /* for CHAR_BIT */
+#define TYPE_MINIMUM(t) \
+  ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t)))
+#define TYPE_MAXIMUM(t) \
+  ((t) ((t) 0 < (t) -1 \
+        ? (t) -1 \
+        : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
+struct s {
+  int check_PTRDIFF:
+      PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
+      && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
+      ? 1 : -1;
+  /* Detect bug in FreeBSD 6.0 / ia64.  */
+  int check_SIG_ATOMIC:
+      SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
+      && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
+      ? 1 : -1;
+  int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
+  int check_WCHAR:
+      WCHAR_MIN == TYPE_MINIMUM (wchar_t)
+      && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
+      ? 1 : -1;
+  /* Detect bug in mingw.  */
+  int check_WINT:
+      WINT_MIN == TYPE_MINIMUM (wint_t)
+      && WINT_MAX == TYPE_MAXIMUM (wint_t)
+      ? 1 : -1;
+
+  /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others.  */
+  int check_UINT8_C:
+        (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
+  int check_UINT16_C:
+        (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;
+
+  /* Detect bugs in OpenBSD 3.9 stdint.h.  */
+#ifdef UINT8_MAX
+  int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
+#endif
+#ifdef UINT16_MAX
+  int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
+#endif
+#ifdef UINT32_MAX
+  int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
+#endif
+#ifdef UINT64_MAX
+  int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
+#endif
+  int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
+  int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
+  int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
+  int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
+  int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
+  int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
+  int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
+  int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
+  int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
+  int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
+  int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
+};
+         ]])],
+         [dnl Determine whether the various *_MIN, *_MAX macros are usable
+          dnl in preprocessor expression. We could do it by compiling a test
+          dnl program for each of these macros. It is faster to run a program
+          dnl that inspects the macro expansion.
+          dnl This detects a bug on HP-UX 11.23/ia64.
+          AC_RUN_IFELSE([
+            AC_LANG_PROGRAM([[
+#define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ before C++11 */
+#define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ before C++11 */
+#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
+#include <stdint.h>
+]
+gl_STDINT_INCLUDES
+[
+#include <stdio.h>
+#include <string.h>
+#define MVAL(macro) MVAL1(macro)
+#define MVAL1(expression) #expression
+static const char *macro_values[] =
+  {
+#ifdef INT8_MAX
+    MVAL (INT8_MAX),
+#endif
+#ifdef INT16_MAX
+    MVAL (INT16_MAX),
+#endif
+#ifdef INT32_MAX
+    MVAL (INT32_MAX),
+#endif
+#ifdef INT64_MAX
+    MVAL (INT64_MAX),
+#endif
+#ifdef UINT8_MAX
+    MVAL (UINT8_MAX),
+#endif
+#ifdef UINT16_MAX
+    MVAL (UINT16_MAX),
+#endif
+#ifdef UINT32_MAX
+    MVAL (UINT32_MAX),
+#endif
+#ifdef UINT64_MAX
+    MVAL (UINT64_MAX),
+#endif
+    NULL
+  };
+]], [[
+  const char **mv;
+  for (mv = macro_values; *mv != NULL; mv++)
+    {
+      const char *value = *mv;
+      /* Test whether it looks like a cast expression.  */
+      if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0
+          || strncmp (value, "((unsigned short)"/*)*/, 17) == 0
+          || strncmp (value, "((unsigned char)"/*)*/, 16) == 0
+          || strncmp (value, "((int)"/*)*/, 6) == 0
+          || strncmp (value, "((signed short)"/*)*/, 15) == 0
+          || strncmp (value, "((signed char)"/*)*/, 14) == 0)
+        return mv - macro_values + 1;
+    }
+  return 0;
+]])],
+              [gl_cv_header_working_stdint_h=yes],
+              [],
+              [dnl When cross-compiling, assume it works.
+               gl_cv_header_working_stdint_h=yes
+              ])
+         ])
+      ])
+  fi
+  if test "$gl_cv_header_working_stdint_h" = yes; then
+    STDINT_H=
+  else
+    dnl Check for <sys/inttypes.h>, and for
+    dnl <sys/bitypes.h> (used in Linux libc4 >= 4.6.7 and libc5).
+    AC_CHECK_HEADERS([sys/inttypes.h sys/bitypes.h])
+    if test $ac_cv_header_sys_inttypes_h = yes; then
+      HAVE_SYS_INTTYPES_H=1
+    else
+      HAVE_SYS_INTTYPES_H=0
+    fi
+    AC_SUBST([HAVE_SYS_INTTYPES_H])
+    if test $ac_cv_header_sys_bitypes_h = yes; then
+      HAVE_SYS_BITYPES_H=1
+    else
+      HAVE_SYS_BITYPES_H=0
+    fi
+    AC_SUBST([HAVE_SYS_BITYPES_H])
+
+    gl_STDINT_TYPE_PROPERTIES
+    STDINT_H=stdint.h
+  fi
+  AC_SUBST([STDINT_H])
+  AM_CONDITIONAL([GL_GENERATE_STDINT_H], [test -n "$STDINT_H"])
+])
+m4trace:m4/stdint.m4:313: -1- AC_DEFUN([gl_STDINT_BITSIZEOF], [
+  dnl Use a shell loop, to avoid bloating configure, and
+  dnl - extra AH_TEMPLATE calls, so that autoheader knows what to put into
+  dnl   config.h.in,
+  dnl - extra AC_SUBST calls, so that the right substitutions are made.
+  m4_foreach_w([gltype], [$1],
+    [AH_TEMPLATE([BITSIZEOF_]m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]),
+       [Define to the number of bits in type ']gltype['.])])
+  for gltype in $1 ; do
+    AC_CACHE_CHECK([for bit size of $gltype], [gl_cv_bitsizeof_${gltype}],
+      [AC_COMPUTE_INT([result], [sizeof ($gltype) * CHAR_BIT],
+         [$2
+#include <limits.h>], [result=unknown])
+       eval gl_cv_bitsizeof_${gltype}=\$result
+      ])
+    eval result=\$gl_cv_bitsizeof_${gltype}
+    if test $result = unknown; then
+      dnl Use a nonempty default, because some compilers, such as IRIX 5 cc,
+      dnl do a syntax check even on unused #if conditions and give an error
+      dnl on valid C code like this:
+      dnl   #if 0
+      dnl   # if  > 32
+      dnl   # endif
+      dnl   #endif
+      result=0
+    fi
+    GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
+    AC_DEFINE_UNQUOTED([BITSIZEOF_${GLTYPE}], [$result])
+    eval BITSIZEOF_${GLTYPE}=\$result
+  done
+  m4_foreach_w([gltype], [$1],
+    [AC_SUBST([BITSIZEOF_]m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]))])
+])
+m4trace:m4/stdint.m4:351: -1- AC_DEFUN([gl_CHECK_TYPES_SIGNED], [
+  dnl Use a shell loop, to avoid bloating configure, and
+  dnl - extra AH_TEMPLATE calls, so that autoheader knows what to put into
+  dnl   config.h.in,
+  dnl - extra AC_SUBST calls, so that the right substitutions are made.
+  m4_foreach_w([gltype], [$1],
+    [AH_TEMPLATE([HAVE_SIGNED_]m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]),
+       [Define to 1 if ']gltype[' is a signed integer type.])])
+  for gltype in $1 ; do
+    AC_CACHE_CHECK([whether $gltype is signed], [gl_cv_type_${gltype}_signed],
+      [AC_COMPILE_IFELSE(
+         [AC_LANG_PROGRAM([$2[
+            int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];]])],
+         result=yes, result=no)
+       eval gl_cv_type_${gltype}_signed=\$result
+      ])
+    eval result=\$gl_cv_type_${gltype}_signed
+    GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
+    if test "$result" = yes; then
+      AC_DEFINE_UNQUOTED([HAVE_SIGNED_${GLTYPE}], [1])
+      eval HAVE_SIGNED_${GLTYPE}=1
+    else
+      eval HAVE_SIGNED_${GLTYPE}=0
+    fi
+  done
+  m4_foreach_w([gltype], [$1],
+    [AC_SUBST([HAVE_SIGNED_]m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]))])
+])
+m4trace:m4/stdint.m4:384: -1- AC_DEFUN([gl_INTEGER_TYPE_SUFFIX], [
+  dnl Use a shell loop, to avoid bloating configure, and
+  dnl - extra AH_TEMPLATE calls, so that autoheader knows what to put into
+  dnl   config.h.in,
+  dnl - extra AC_SUBST calls, so that the right substitutions are made.
+  m4_foreach_w([gltype], [$1],
+    [AH_TEMPLATE(m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_])[_SUFFIX],
+       [Define to l, ll, u, ul, ull, etc., as suitable for
+        constants of type ']gltype['.])])
+  for gltype in $1 ; do
+    AC_CACHE_CHECK([for $gltype integer literal suffix],
+      [gl_cv_type_${gltype}_suffix],
+      [eval gl_cv_type_${gltype}_suffix=no
+       eval result=\$gl_cv_type_${gltype}_signed
+       if test "$result" = yes; then
+         glsufu=
+       else
+         glsufu=u
+       fi
+       for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
+         case $glsuf in
+           '')  gltype1='int';;
+           l)   gltype1='long int';;
+           ll)  gltype1='long long int';;
+           i64) gltype1='__int64';;
+           u)   gltype1='unsigned int';;
+           ul)  gltype1='unsigned long int';;
+           ull) gltype1='unsigned long long int';;
+           ui64)gltype1='unsigned __int64';;
+         esac
+         AC_COMPILE_IFELSE(
+           [AC_LANG_PROGRAM([$2[
+              extern $gltype foo;
+              extern $gltype1 foo;]])],
+           [eval gl_cv_type_${gltype}_suffix=\$glsuf])
+         eval result=\$gl_cv_type_${gltype}_suffix
+         test "$result" != no && break
+       done])
+    GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
+    eval result=\$gl_cv_type_${gltype}_suffix
+    test "$result" = no && result=
+    eval ${GLTYPE}_SUFFIX=\$result
+    AC_DEFINE_UNQUOTED([${GLTYPE}_SUFFIX], [$result])
+  done
+  m4_foreach_w([gltype], [$1],
+    [AC_SUBST(m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_])[_SUFFIX])])
+])
+m4trace:m4/stdint.m4:434: -1- AC_DEFUN([gl_STDINT_INCLUDES], [[
+  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+     included before <wchar.h>.  */
+  #include <stddef.h>
+  #include <signal.h>
+  #if HAVE_WCHAR_H
+  # include <stdio.h>
+  # include <time.h>
+  # include <wchar.h>
+  #endif
+]])
+m4trace:m4/stdint.m4:450: -1- AC_DEFUN([gl_STDINT_TYPE_PROPERTIES], [
+  AC_REQUIRE([gl_MULTIARCH])
+  if test $APPLE_UNIVERSAL_BUILD = 0; then
+    gl_STDINT_BITSIZEOF([ptrdiff_t size_t],
+      [gl_STDINT_INCLUDES])
+  fi
+  gl_STDINT_BITSIZEOF([sig_atomic_t wchar_t wint_t],
+    [gl_STDINT_INCLUDES])
+  gl_CHECK_TYPES_SIGNED([sig_atomic_t wchar_t wint_t],
+    [gl_STDINT_INCLUDES])
+  gl_cv_type_ptrdiff_t_signed=yes
+  gl_cv_type_size_t_signed=no
+  if test $APPLE_UNIVERSAL_BUILD = 0; then
+    gl_INTEGER_TYPE_SUFFIX([ptrdiff_t size_t],
+      [gl_STDINT_INCLUDES])
+  fi
+  gl_INTEGER_TYPE_SUFFIX([sig_atomic_t wchar_t wint_t],
+    [gl_STDINT_INCLUDES])
+
+  dnl If wint_t is smaller than 'int', it cannot satisfy the ISO C 99
+  dnl requirement that wint_t is "unchanged by default argument promotions".
+  dnl In this case gnulib's <wchar.h> and <wctype.h> override wint_t.
+  dnl Set the variable BITSIZEOF_WINT_T accordingly.
+  if test $BITSIZEOF_WINT_T -lt 32; then
+    BITSIZEOF_WINT_T=32
+  fi
+])
+m4trace:m4/stdint_h.m4:12: -1- AC_DEFUN([gl_AC_HEADER_STDINT_H], [
+  AC_CACHE_CHECK([for stdint.h], [gl_cv_header_stdint_h],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <sys/types.h>
+            #include <stdint.h>]],
+          [[uintmax_t i = (uintmax_t) -1; return !i;]])],
+       [gl_cv_header_stdint_h=yes],
+       [gl_cv_header_stdint_h=no])])
+  if test $gl_cv_header_stdint_h = yes; then
+    AC_DEFINE_UNQUOTED([HAVE_STDINT_H_WITH_UINTMAX], [1],
+      [Define if <stdint.h> exists, doesn't clash with <sys/types.h>,
+       and declares uintmax_t. ])
+  fi
+])
+m4trace:m4/stdio_h.m4:7: -1- AC_DEFUN([gl_STDIO_H], [
+  AC_REQUIRE([gl_STDIO_H_DEFAULTS])
+  AC_REQUIRE([AC_C_INLINE])
+  gl_NEXT_HEADERS([stdio.h])
+
+  dnl No need to create extra modules for these functions. Everyone who uses
+  dnl <stdio.h> likely needs them.
+  GNULIB_FSCANF=1
+  GNULIB_SCANF=1
+  GNULIB_FGETC=1
+  GNULIB_GETC=1
+  GNULIB_GETCHAR=1
+  GNULIB_FGETS=1
+  GNULIB_GETS=1
+  GNULIB_FREAD=1
+  dnl This ifdef is necessary to avoid an error "missing file lib/stdio-read.c"
+  dnl "expected source file, required through AC_LIBSOURCES, not found". It is
+  dnl also an optimization, to avoid performing a configure check whose result
+  dnl is not used. But it does not make the test of GNULIB_STDIO_H_NONBLOCKING
+  dnl or GNULIB_NONBLOCKING redundant.
+  m4_ifdef([gl_NONBLOCKING_IO], [
+    gl_NONBLOCKING_IO
+    if test $gl_cv_have_nonblocking != yes; then
+      REPLACE_STDIO_READ_FUNCS=1
+      AC_LIBOBJ([stdio-read])
+    fi
+  ])
+
+  dnl No need to create extra modules for these functions. Everyone who uses
+  dnl <stdio.h> likely needs them.
+  GNULIB_FPRINTF=1
+  GNULIB_PRINTF=1
+  GNULIB_VFPRINTF=1
+  GNULIB_VPRINTF=1
+  GNULIB_FPUTC=1
+  GNULIB_PUTC=1
+  GNULIB_PUTCHAR=1
+  GNULIB_FPUTS=1
+  GNULIB_PUTS=1
+  GNULIB_FWRITE=1
+  dnl This ifdef is necessary to avoid an error "missing file lib/stdio-write.c"
+  dnl "expected source file, required through AC_LIBSOURCES, not found". It is
+  dnl also an optimization, to avoid performing a configure check whose result
+  dnl is not used. But it does not make the test of GNULIB_STDIO_H_SIGPIPE or
+  dnl GNULIB_SIGPIPE redundant.
+  m4_ifdef([gl_SIGNAL_SIGPIPE], [
+    gl_SIGNAL_SIGPIPE
+    if test $gl_cv_header_signal_h_SIGPIPE != yes; then
+      REPLACE_STDIO_WRITE_FUNCS=1
+      AC_LIBOBJ([stdio-write])
+    fi
+  ])
+  dnl This ifdef is necessary to avoid an error "missing file lib/stdio-write.c"
+  dnl "expected source file, required through AC_LIBSOURCES, not found". It is
+  dnl also an optimization, to avoid performing a configure check whose result
+  dnl is not used. But it does not make the test of GNULIB_STDIO_H_NONBLOCKING
+  dnl or GNULIB_NONBLOCKING redundant.
+  m4_ifdef([gl_NONBLOCKING_IO], [
+    gl_NONBLOCKING_IO
+    if test $gl_cv_have_nonblocking != yes; then
+      REPLACE_STDIO_WRITE_FUNCS=1
+      AC_LIBOBJ([stdio-write])
+    fi
+  ])
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use, and which is not
+  dnl guaranteed by C89.
+  gl_WARN_ON_USE_PREPARE([[#include <stdio.h>
+    ]], [dprintf fpurge fseeko ftello getdelim getline pclose popen renameat
+    snprintf tmpfile vdprintf vsnprintf])
+])
+m4trace:m4/stdio_h.m4:81: -1- AC_DEFUN([gl_STDIO_MODULE_INDICATOR], [
+  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+  AC_REQUIRE([gl_STDIO_H_DEFAULTS])
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+m4trace:m4/stdio_h.m4:90: -1- AC_DEFUN([gl_STDIO_H_DEFAULTS], [
+  GNULIB_DPRINTF=0;              AC_SUBST([GNULIB_DPRINTF])
+  GNULIB_FCLOSE=0;               AC_SUBST([GNULIB_FCLOSE])
+  GNULIB_FDOPEN=0;               AC_SUBST([GNULIB_FDOPEN])
+  GNULIB_FFLUSH=0;               AC_SUBST([GNULIB_FFLUSH])
+  GNULIB_FGETC=0;                AC_SUBST([GNULIB_FGETC])
+  GNULIB_FGETS=0;                AC_SUBST([GNULIB_FGETS])
+  GNULIB_FOPEN=0;                AC_SUBST([GNULIB_FOPEN])
+  GNULIB_FPRINTF=0;              AC_SUBST([GNULIB_FPRINTF])
+  GNULIB_FPRINTF_POSIX=0;        AC_SUBST([GNULIB_FPRINTF_POSIX])
+  GNULIB_FPURGE=0;               AC_SUBST([GNULIB_FPURGE])
+  GNULIB_FPUTC=0;                AC_SUBST([GNULIB_FPUTC])
+  GNULIB_FPUTS=0;                AC_SUBST([GNULIB_FPUTS])
+  GNULIB_FREAD=0;                AC_SUBST([GNULIB_FREAD])
+  GNULIB_FREOPEN=0;              AC_SUBST([GNULIB_FREOPEN])
+  GNULIB_FSCANF=0;               AC_SUBST([GNULIB_FSCANF])
+  GNULIB_FSEEK=0;                AC_SUBST([GNULIB_FSEEK])
+  GNULIB_FSEEKO=0;               AC_SUBST([GNULIB_FSEEKO])
+  GNULIB_FTELL=0;                AC_SUBST([GNULIB_FTELL])
+  GNULIB_FTELLO=0;               AC_SUBST([GNULIB_FTELLO])
+  GNULIB_FWRITE=0;               AC_SUBST([GNULIB_FWRITE])
+  GNULIB_GETC=0;                 AC_SUBST([GNULIB_GETC])
+  GNULIB_GETCHAR=0;              AC_SUBST([GNULIB_GETCHAR])
+  GNULIB_GETDELIM=0;             AC_SUBST([GNULIB_GETDELIM])
+  GNULIB_GETLINE=0;              AC_SUBST([GNULIB_GETLINE])
+  GNULIB_GETS=0;                 AC_SUBST([GNULIB_GETS])
+  GNULIB_OBSTACK_PRINTF=0;       AC_SUBST([GNULIB_OBSTACK_PRINTF])
+  GNULIB_OBSTACK_PRINTF_POSIX=0; AC_SUBST([GNULIB_OBSTACK_PRINTF_POSIX])
+  GNULIB_PCLOSE=0;               AC_SUBST([GNULIB_PCLOSE])
+  GNULIB_PERROR=0;               AC_SUBST([GNULIB_PERROR])
+  GNULIB_POPEN=0;                AC_SUBST([GNULIB_POPEN])
+  GNULIB_PRINTF=0;               AC_SUBST([GNULIB_PRINTF])
+  GNULIB_PRINTF_POSIX=0;         AC_SUBST([GNULIB_PRINTF_POSIX])
+  GNULIB_PUTC=0;                 AC_SUBST([GNULIB_PUTC])
+  GNULIB_PUTCHAR=0;              AC_SUBST([GNULIB_PUTCHAR])
+  GNULIB_PUTS=0;                 AC_SUBST([GNULIB_PUTS])
+  GNULIB_REMOVE=0;               AC_SUBST([GNULIB_REMOVE])
+  GNULIB_RENAME=0;               AC_SUBST([GNULIB_RENAME])
+  GNULIB_RENAMEAT=0;             AC_SUBST([GNULIB_RENAMEAT])
+  GNULIB_SCANF=0;                AC_SUBST([GNULIB_SCANF])
+  GNULIB_SNPRINTF=0;             AC_SUBST([GNULIB_SNPRINTF])
+  GNULIB_SPRINTF_POSIX=0;        AC_SUBST([GNULIB_SPRINTF_POSIX])
+  GNULIB_STDIO_H_NONBLOCKING=0;  AC_SUBST([GNULIB_STDIO_H_NONBLOCKING])
+  GNULIB_STDIO_H_SIGPIPE=0;      AC_SUBST([GNULIB_STDIO_H_SIGPIPE])
+  GNULIB_TMPFILE=0;              AC_SUBST([GNULIB_TMPFILE])
+  GNULIB_VASPRINTF=0;            AC_SUBST([GNULIB_VASPRINTF])
+  GNULIB_VFSCANF=0;              AC_SUBST([GNULIB_VFSCANF])
+  GNULIB_VSCANF=0;               AC_SUBST([GNULIB_VSCANF])
+  GNULIB_VDPRINTF=0;             AC_SUBST([GNULIB_VDPRINTF])
+  GNULIB_VFPRINTF=0;             AC_SUBST([GNULIB_VFPRINTF])
+  GNULIB_VFPRINTF_POSIX=0;       AC_SUBST([GNULIB_VFPRINTF_POSIX])
+  GNULIB_VPRINTF=0;              AC_SUBST([GNULIB_VPRINTF])
+  GNULIB_VPRINTF_POSIX=0;        AC_SUBST([GNULIB_VPRINTF_POSIX])
+  GNULIB_VSNPRINTF=0;            AC_SUBST([GNULIB_VSNPRINTF])
+  GNULIB_VSPRINTF_POSIX=0;       AC_SUBST([GNULIB_VSPRINTF_POSIX])
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_DECL_FPURGE=1;            AC_SUBST([HAVE_DECL_FPURGE])
+  HAVE_DECL_FSEEKO=1;            AC_SUBST([HAVE_DECL_FSEEKO])
+  HAVE_DECL_FTELLO=1;            AC_SUBST([HAVE_DECL_FTELLO])
+  HAVE_DECL_GETDELIM=1;          AC_SUBST([HAVE_DECL_GETDELIM])
+  HAVE_DECL_GETLINE=1;           AC_SUBST([HAVE_DECL_GETLINE])
+  HAVE_DECL_OBSTACK_PRINTF=1;    AC_SUBST([HAVE_DECL_OBSTACK_PRINTF])
+  HAVE_DECL_SNPRINTF=1;          AC_SUBST([HAVE_DECL_SNPRINTF])
+  HAVE_DECL_VSNPRINTF=1;         AC_SUBST([HAVE_DECL_VSNPRINTF])
+  HAVE_DPRINTF=1;                AC_SUBST([HAVE_DPRINTF])
+  HAVE_FSEEKO=1;                 AC_SUBST([HAVE_FSEEKO])
+  HAVE_FTELLO=1;                 AC_SUBST([HAVE_FTELLO])
+  HAVE_PCLOSE=1;                 AC_SUBST([HAVE_PCLOSE])
+  HAVE_POPEN=1;                  AC_SUBST([HAVE_POPEN])
+  HAVE_RENAMEAT=1;               AC_SUBST([HAVE_RENAMEAT])
+  HAVE_VASPRINTF=1;              AC_SUBST([HAVE_VASPRINTF])
+  HAVE_VDPRINTF=1;               AC_SUBST([HAVE_VDPRINTF])
+  REPLACE_DPRINTF=0;             AC_SUBST([REPLACE_DPRINTF])
+  REPLACE_FCLOSE=0;              AC_SUBST([REPLACE_FCLOSE])
+  REPLACE_FDOPEN=0;              AC_SUBST([REPLACE_FDOPEN])
+  REPLACE_FFLUSH=0;              AC_SUBST([REPLACE_FFLUSH])
+  REPLACE_FOPEN=0;               AC_SUBST([REPLACE_FOPEN])
+  REPLACE_FPRINTF=0;             AC_SUBST([REPLACE_FPRINTF])
+  REPLACE_FPURGE=0;              AC_SUBST([REPLACE_FPURGE])
+  REPLACE_FREOPEN=0;             AC_SUBST([REPLACE_FREOPEN])
+  REPLACE_FSEEK=0;               AC_SUBST([REPLACE_FSEEK])
+  REPLACE_FSEEKO=0;              AC_SUBST([REPLACE_FSEEKO])
+  REPLACE_FTELL=0;               AC_SUBST([REPLACE_FTELL])
+  REPLACE_FTELLO=0;              AC_SUBST([REPLACE_FTELLO])
+  REPLACE_GETDELIM=0;            AC_SUBST([REPLACE_GETDELIM])
+  REPLACE_GETLINE=0;             AC_SUBST([REPLACE_GETLINE])
+  REPLACE_OBSTACK_PRINTF=0;      AC_SUBST([REPLACE_OBSTACK_PRINTF])
+  REPLACE_PERROR=0;              AC_SUBST([REPLACE_PERROR])
+  REPLACE_POPEN=0;               AC_SUBST([REPLACE_POPEN])
+  REPLACE_PRINTF=0;              AC_SUBST([REPLACE_PRINTF])
+  REPLACE_REMOVE=0;              AC_SUBST([REPLACE_REMOVE])
+  REPLACE_RENAME=0;              AC_SUBST([REPLACE_RENAME])
+  REPLACE_RENAMEAT=0;            AC_SUBST([REPLACE_RENAMEAT])
+  REPLACE_SNPRINTF=0;            AC_SUBST([REPLACE_SNPRINTF])
+  REPLACE_SPRINTF=0;             AC_SUBST([REPLACE_SPRINTF])
+  REPLACE_STDIO_READ_FUNCS=0;    AC_SUBST([REPLACE_STDIO_READ_FUNCS])
+  REPLACE_STDIO_WRITE_FUNCS=0;   AC_SUBST([REPLACE_STDIO_WRITE_FUNCS])
+  REPLACE_TMPFILE=0;             AC_SUBST([REPLACE_TMPFILE])
+  REPLACE_VASPRINTF=0;           AC_SUBST([REPLACE_VASPRINTF])
+  REPLACE_VDPRINTF=0;            AC_SUBST([REPLACE_VDPRINTF])
+  REPLACE_VFPRINTF=0;            AC_SUBST([REPLACE_VFPRINTF])
+  REPLACE_VPRINTF=0;             AC_SUBST([REPLACE_VPRINTF])
+  REPLACE_VSNPRINTF=0;           AC_SUBST([REPLACE_VSNPRINTF])
+  REPLACE_VSPRINTF=0;            AC_SUBST([REPLACE_VSPRINTF])
+])
+m4trace:m4/stdlib_h.m4:7: -1- AC_DEFUN([gl_STDLIB_H], [
+  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+  gl_NEXT_HEADERS([stdlib.h])
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use, and which is not
+  dnl guaranteed by C89.
+  gl_WARN_ON_USE_PREPARE([[#include <stdlib.h>
+#if HAVE_SYS_LOADAVG_H
+# include <sys/loadavg.h>
+#endif
+#if HAVE_RANDOM_H
+# include <random.h>
+#endif
+    ]], [_Exit atoll canonicalize_file_name getloadavg getsubopt grantpt
+    initstate_r mkdtemp mkostemp mkostemps mkstemp mkstemps posix_openpt
+    ptsname ptsname_r random_r realpath rpmatch setenv setstate_r srandom_r
+    strtod strtoll strtoull unlockpt unsetenv])
+])
+m4trace:m4/stdlib_h.m4:28: -1- AC_DEFUN([gl_STDLIB_MODULE_INDICATOR], [
+  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+m4trace:m4/stdlib_h.m4:37: -1- AC_DEFUN([gl_STDLIB_H_DEFAULTS], [
+  GNULIB__EXIT=0;         AC_SUBST([GNULIB__EXIT])
+  GNULIB_ATOLL=0;         AC_SUBST([GNULIB_ATOLL])
+  GNULIB_CALLOC_POSIX=0;  AC_SUBST([GNULIB_CALLOC_POSIX])
+  GNULIB_CANONICALIZE_FILE_NAME=0;  AC_SUBST([GNULIB_CANONICALIZE_FILE_NAME])
+  GNULIB_GETLOADAVG=0;    AC_SUBST([GNULIB_GETLOADAVG])
+  GNULIB_GETSUBOPT=0;     AC_SUBST([GNULIB_GETSUBOPT])
+  GNULIB_GRANTPT=0;       AC_SUBST([GNULIB_GRANTPT])
+  GNULIB_MALLOC_POSIX=0;  AC_SUBST([GNULIB_MALLOC_POSIX])
+  GNULIB_MBTOWC=0;        AC_SUBST([GNULIB_MBTOWC])
+  GNULIB_MKDTEMP=0;       AC_SUBST([GNULIB_MKDTEMP])
+  GNULIB_MKOSTEMP=0;      AC_SUBST([GNULIB_MKOSTEMP])
+  GNULIB_MKOSTEMPS=0;     AC_SUBST([GNULIB_MKOSTEMPS])
+  GNULIB_MKSTEMP=0;       AC_SUBST([GNULIB_MKSTEMP])
+  GNULIB_MKSTEMPS=0;      AC_SUBST([GNULIB_MKSTEMPS])
+  GNULIB_POSIX_OPENPT=0;  AC_SUBST([GNULIB_POSIX_OPENPT])
+  GNULIB_PTSNAME=0;       AC_SUBST([GNULIB_PTSNAME])
+  GNULIB_PTSNAME_R=0;     AC_SUBST([GNULIB_PTSNAME_R])
+  GNULIB_PUTENV=0;        AC_SUBST([GNULIB_PUTENV])
+  GNULIB_RANDOM_R=0;      AC_SUBST([GNULIB_RANDOM_R])
+  GNULIB_REALLOC_POSIX=0; AC_SUBST([GNULIB_REALLOC_POSIX])
+  GNULIB_REALPATH=0;      AC_SUBST([GNULIB_REALPATH])
+  GNULIB_RPMATCH=0;       AC_SUBST([GNULIB_RPMATCH])
+  GNULIB_SETENV=0;        AC_SUBST([GNULIB_SETENV])
+  GNULIB_STRTOD=0;        AC_SUBST([GNULIB_STRTOD])
+  GNULIB_STRTOLL=0;       AC_SUBST([GNULIB_STRTOLL])
+  GNULIB_STRTOULL=0;      AC_SUBST([GNULIB_STRTOULL])
+  GNULIB_SYSTEM_POSIX=0;  AC_SUBST([GNULIB_SYSTEM_POSIX])
+  GNULIB_UNLOCKPT=0;      AC_SUBST([GNULIB_UNLOCKPT])
+  GNULIB_UNSETENV=0;      AC_SUBST([GNULIB_UNSETENV])
+  GNULIB_WCTOMB=0;        AC_SUBST([GNULIB_WCTOMB])
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE__EXIT=1;              AC_SUBST([HAVE__EXIT])
+  HAVE_ATOLL=1;              AC_SUBST([HAVE_ATOLL])
+  HAVE_CANONICALIZE_FILE_NAME=1;  AC_SUBST([HAVE_CANONICALIZE_FILE_NAME])
+  HAVE_DECL_GETLOADAVG=1;    AC_SUBST([HAVE_DECL_GETLOADAVG])
+  HAVE_GETSUBOPT=1;          AC_SUBST([HAVE_GETSUBOPT])
+  HAVE_GRANTPT=1;            AC_SUBST([HAVE_GRANTPT])
+  HAVE_MKDTEMP=1;            AC_SUBST([HAVE_MKDTEMP])
+  HAVE_MKOSTEMP=1;           AC_SUBST([HAVE_MKOSTEMP])
+  HAVE_MKOSTEMPS=1;          AC_SUBST([HAVE_MKOSTEMPS])
+  HAVE_MKSTEMP=1;            AC_SUBST([HAVE_MKSTEMP])
+  HAVE_MKSTEMPS=1;           AC_SUBST([HAVE_MKSTEMPS])
+  HAVE_POSIX_OPENPT=1;       AC_SUBST([HAVE_POSIX_OPENPT])
+  HAVE_PTSNAME=1;            AC_SUBST([HAVE_PTSNAME])
+  HAVE_PTSNAME_R=1;          AC_SUBST([HAVE_PTSNAME_R])
+  HAVE_RANDOM_H=1;           AC_SUBST([HAVE_RANDOM_H])
+  HAVE_RANDOM_R=1;           AC_SUBST([HAVE_RANDOM_R])
+  HAVE_REALPATH=1;           AC_SUBST([HAVE_REALPATH])
+  HAVE_RPMATCH=1;            AC_SUBST([HAVE_RPMATCH])
+  HAVE_SETENV=1;             AC_SUBST([HAVE_SETENV])
+  HAVE_DECL_SETENV=1;        AC_SUBST([HAVE_DECL_SETENV])
+  HAVE_STRTOD=1;             AC_SUBST([HAVE_STRTOD])
+  HAVE_STRTOLL=1;            AC_SUBST([HAVE_STRTOLL])
+  HAVE_STRTOULL=1;           AC_SUBST([HAVE_STRTOULL])
+  HAVE_STRUCT_RANDOM_DATA=1; AC_SUBST([HAVE_STRUCT_RANDOM_DATA])
+  HAVE_SYS_LOADAVG_H=0;      AC_SUBST([HAVE_SYS_LOADAVG_H])
+  HAVE_UNLOCKPT=1;           AC_SUBST([HAVE_UNLOCKPT])
+  HAVE_DECL_UNSETENV=1;      AC_SUBST([HAVE_DECL_UNSETENV])
+  REPLACE_CALLOC=0;          AC_SUBST([REPLACE_CALLOC])
+  REPLACE_CANONICALIZE_FILE_NAME=0;  AC_SUBST([REPLACE_CANONICALIZE_FILE_NAME])
+  REPLACE_MALLOC=0;          AC_SUBST([REPLACE_MALLOC])
+  REPLACE_MBTOWC=0;          AC_SUBST([REPLACE_MBTOWC])
+  REPLACE_MKSTEMP=0;         AC_SUBST([REPLACE_MKSTEMP])
+  REPLACE_PTSNAME_R=0;       AC_SUBST([REPLACE_PTSNAME_R])
+  REPLACE_PUTENV=0;          AC_SUBST([REPLACE_PUTENV])
+  REPLACE_REALLOC=0;         AC_SUBST([REPLACE_REALLOC])
+  REPLACE_REALPATH=0;        AC_SUBST([REPLACE_REALPATH])
+  REPLACE_SETENV=0;          AC_SUBST([REPLACE_SETENV])
+  REPLACE_STRTOD=0;          AC_SUBST([REPLACE_STRTOD])
+  REPLACE_UNSETENV=0;        AC_SUBST([REPLACE_UNSETENV])
+  REPLACE_WCTOMB=0;          AC_SUBST([REPLACE_WCTOMB])
+])
+m4trace:m4/strcase.m4:7: -1- AC_DEFUN([gl_STRCASE], [
+  gl_FUNC_STRCASECMP
+  gl_FUNC_STRNCASECMP
+])
+m4trace:m4/strcase.m4:13: -1- AC_DEFUN([gl_FUNC_STRCASECMP], [
+  AC_REQUIRE([gl_HEADER_STRINGS_H_DEFAULTS])
+  AC_CHECK_FUNCS([strcasecmp])
+  if test $ac_cv_func_strcasecmp = no; then
+    HAVE_STRCASECMP=0
+  fi
+])
+m4trace:m4/strcase.m4:22: -1- AC_DEFUN([gl_FUNC_STRNCASECMP], [
+  AC_REQUIRE([gl_HEADER_STRINGS_H_DEFAULTS])
+  AC_CHECK_FUNCS([strncasecmp])
+  if test $ac_cv_func_strncasecmp = yes; then
+    HAVE_STRNCASECMP=1
+  else
+    HAVE_STRNCASECMP=0
+  fi
+  AC_CHECK_DECLS([strncasecmp])
+  if test $ac_cv_have_decl_strncasecmp = no; then
+    HAVE_DECL_STRNCASECMP=0
+  fi
+])
+m4trace:m4/strcase.m4:38: -1- AC_DEFUN([gl_PREREQ_STRCASECMP], [
+  :
+])
+m4trace:m4/strcase.m4:43: -1- AC_DEFUN([gl_PREREQ_STRNCASECMP], [
+  :
+])
+m4trace:m4/strerror.m4:7: -1- AC_DEFUN([gl_FUNC_STRERROR], [
+  AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
+  AC_REQUIRE([gl_HEADER_ERRNO_H])
+  AC_REQUIRE([gl_FUNC_STRERROR_0])
+  m4_ifdef([gl_FUNC_STRERROR_R_WORKS], [
+    AC_REQUIRE([gl_FUNC_STRERROR_R_WORKS])
+  ])
+  if test "$ERRNO_H:$REPLACE_STRERROR_0" = :0; then
+    AC_CACHE_CHECK([for working strerror function],
+     [gl_cv_func_working_strerror],
+     [AC_RUN_IFELSE(
+        [AC_LANG_PROGRAM(
+           [[#include <string.h>
+           ]],
+           [[if (!*strerror (-2)) return 1;]])],
+        [gl_cv_func_working_strerror=yes],
+        [gl_cv_func_working_strerror=no],
+        [dnl Be pessimistic on cross-compiles for now.
+         gl_cv_func_working_strerror="guessing no"])
+    ])
+    if test "$gl_cv_func_working_strerror" != yes; then
+      dnl The system's strerror() fails to return a string for out-of-range
+      dnl integers. Replace it.
+      REPLACE_STRERROR=1
+    fi
+    m4_ifdef([gl_FUNC_STRERROR_R_WORKS], [
+      dnl If the system's strerror_r or __xpg_strerror_r clobbers strerror's
+      dnl buffer, we must replace strerror.
+      case "$gl_cv_func_strerror_r_works" in
+        *no) REPLACE_STRERROR=1 ;;
+      esac
+    ])
+  else
+    dnl The system's strerror() cannot know about the new errno values we add
+    dnl to <errno.h>, or any fix for strerror(0). Replace it.
+    REPLACE_STRERROR=1
+  fi
+])
+m4trace:m4/strerror.m4:49: -1- AC_DEFUN([gl_FUNC_STRERROR_0], [
+  REPLACE_STRERROR_0=0
+  AC_CACHE_CHECK([whether strerror(0) succeeds],
+   [gl_cv_func_strerror_0_works],
+   [AC_RUN_IFELSE(
+      [AC_LANG_PROGRAM(
+         [[#include <string.h>
+           #include <errno.h>
+         ]],
+         [[int result = 0;
+           char *str;
+           errno = 0;
+           str = strerror (0);
+           if (!*str) result |= 1;
+           if (errno) result |= 2;
+           if (strstr (str, "nknown") || strstr (str, "ndefined"))
+             result |= 4;
+           return result;]])],
+      [gl_cv_func_strerror_0_works=yes],
+      [gl_cv_func_strerror_0_works=no],
+      [dnl Be pessimistic on cross-compiles for now.
+       gl_cv_func_strerror_0_works="guessing no"])
+  ])
+  if test "$gl_cv_func_strerror_0_works" != yes; then
+    REPLACE_STRERROR_0=1
+    AC_DEFINE([REPLACE_STRERROR_0], [1], [Define to 1 if strerror(0)
+      does not return a message implying success.])
+  fi
+])
+m4trace:m4/strftime.m4:11: -1- AC_DEFUN([gl_FUNC_GNU_STRFTIME], [
+  gl_FUNC_STRFTIME
+])
+m4trace:m4/strftime.m4:17: -1- AC_DEFUN([gl_FUNC_STRFTIME], [
+ # This defines (or not) HAVE_TZNAME and HAVE_TM_ZONE.
+ AC_REQUIRE([AC_STRUCT_TIMEZONE])
+
+ AC_REQUIRE([gl_TM_GMTOFF])
+
+ AC_CHECK_FUNCS_ONCE([tzset])
+
+ AC_DEFINE([my_strftime], [nstrftime],
+   [Define to the name of the strftime replacement function.])
+])
+m4trace:m4/string_h.m4:12: -1- AC_DEFUN([gl_HEADER_STRING_H], [
+  dnl Use AC_REQUIRE here, so that the default behavior below is expanded
+  dnl once only, before all statements that occur in other macros.
+  AC_REQUIRE([gl_HEADER_STRING_H_BODY])
+])
+m4trace:m4/string_h.m4:19: -1- AC_DEFUN([gl_HEADER_STRING_H_BODY], [
+  AC_REQUIRE([AC_C_RESTRICT])
+  AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
+  gl_NEXT_HEADERS([string.h])
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use, and which is not
+  dnl guaranteed by C89.
+  gl_WARN_ON_USE_PREPARE([[#include <string.h>
+    ]],
+    [ffsl ffsll memmem mempcpy memrchr rawmemchr stpcpy stpncpy strchrnul
+     strdup strncat strndup strnlen strpbrk strsep strcasestr strtok_r
+     strerror_r strsignal strverscmp])
+])
+m4trace:m4/string_h.m4:35: -1- AC_DEFUN([gl_STRING_MODULE_INDICATOR], [
+  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+  AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+m4trace:m4/string_h.m4:44: -1- AC_DEFUN([gl_HEADER_STRING_H_DEFAULTS], [
+  GNULIB_FFSL=0;        AC_SUBST([GNULIB_FFSL])
+  GNULIB_FFSLL=0;       AC_SUBST([GNULIB_FFSLL])
+  GNULIB_MEMCHR=0;      AC_SUBST([GNULIB_MEMCHR])
+  GNULIB_MEMMEM=0;      AC_SUBST([GNULIB_MEMMEM])
+  GNULIB_MEMPCPY=0;     AC_SUBST([GNULIB_MEMPCPY])
+  GNULIB_MEMRCHR=0;     AC_SUBST([GNULIB_MEMRCHR])
+  GNULIB_RAWMEMCHR=0;   AC_SUBST([GNULIB_RAWMEMCHR])
+  GNULIB_STPCPY=0;      AC_SUBST([GNULIB_STPCPY])
+  GNULIB_STPNCPY=0;     AC_SUBST([GNULIB_STPNCPY])
+  GNULIB_STRCHRNUL=0;   AC_SUBST([GNULIB_STRCHRNUL])
+  GNULIB_STRDUP=0;      AC_SUBST([GNULIB_STRDUP])
+  GNULIB_STRNCAT=0;     AC_SUBST([GNULIB_STRNCAT])
+  GNULIB_STRNDUP=0;     AC_SUBST([GNULIB_STRNDUP])
+  GNULIB_STRNLEN=0;     AC_SUBST([GNULIB_STRNLEN])
+  GNULIB_STRPBRK=0;     AC_SUBST([GNULIB_STRPBRK])
+  GNULIB_STRSEP=0;      AC_SUBST([GNULIB_STRSEP])
+  GNULIB_STRSTR=0;      AC_SUBST([GNULIB_STRSTR])
+  GNULIB_STRCASESTR=0;  AC_SUBST([GNULIB_STRCASESTR])
+  GNULIB_STRTOK_R=0;    AC_SUBST([GNULIB_STRTOK_R])
+  GNULIB_MBSLEN=0;      AC_SUBST([GNULIB_MBSLEN])
+  GNULIB_MBSNLEN=0;     AC_SUBST([GNULIB_MBSNLEN])
+  GNULIB_MBSCHR=0;      AC_SUBST([GNULIB_MBSCHR])
+  GNULIB_MBSRCHR=0;     AC_SUBST([GNULIB_MBSRCHR])
+  GNULIB_MBSSTR=0;      AC_SUBST([GNULIB_MBSSTR])
+  GNULIB_MBSCASECMP=0;  AC_SUBST([GNULIB_MBSCASECMP])
+  GNULIB_MBSNCASECMP=0; AC_SUBST([GNULIB_MBSNCASECMP])
+  GNULIB_MBSPCASECMP=0; AC_SUBST([GNULIB_MBSPCASECMP])
+  GNULIB_MBSCASESTR=0;  AC_SUBST([GNULIB_MBSCASESTR])
+  GNULIB_MBSCSPN=0;     AC_SUBST([GNULIB_MBSCSPN])
+  GNULIB_MBSPBRK=0;     AC_SUBST([GNULIB_MBSPBRK])
+  GNULIB_MBSSPN=0;      AC_SUBST([GNULIB_MBSSPN])
+  GNULIB_MBSSEP=0;      AC_SUBST([GNULIB_MBSSEP])
+  GNULIB_MBSTOK_R=0;    AC_SUBST([GNULIB_MBSTOK_R])
+  GNULIB_STRERROR=0;    AC_SUBST([GNULIB_STRERROR])
+  GNULIB_STRERROR_R=0;  AC_SUBST([GNULIB_STRERROR_R])
+  GNULIB_STRSIGNAL=0;   AC_SUBST([GNULIB_STRSIGNAL])
+  GNULIB_STRVERSCMP=0;  AC_SUBST([GNULIB_STRVERSCMP])
+  HAVE_MBSLEN=0;        AC_SUBST([HAVE_MBSLEN])
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_FFSL=1;                  AC_SUBST([HAVE_FFSL])
+  HAVE_FFSLL=1;                 AC_SUBST([HAVE_FFSLL])
+  HAVE_MEMCHR=1;                AC_SUBST([HAVE_MEMCHR])
+  HAVE_DECL_MEMMEM=1;           AC_SUBST([HAVE_DECL_MEMMEM])
+  HAVE_MEMPCPY=1;               AC_SUBST([HAVE_MEMPCPY])
+  HAVE_DECL_MEMRCHR=1;          AC_SUBST([HAVE_DECL_MEMRCHR])
+  HAVE_RAWMEMCHR=1;             AC_SUBST([HAVE_RAWMEMCHR])
+  HAVE_STPCPY=1;                AC_SUBST([HAVE_STPCPY])
+  HAVE_STPNCPY=1;               AC_SUBST([HAVE_STPNCPY])
+  HAVE_STRCHRNUL=1;             AC_SUBST([HAVE_STRCHRNUL])
+  HAVE_DECL_STRDUP=1;           AC_SUBST([HAVE_DECL_STRDUP])
+  HAVE_DECL_STRNDUP=1;          AC_SUBST([HAVE_DECL_STRNDUP])
+  HAVE_DECL_STRNLEN=1;          AC_SUBST([HAVE_DECL_STRNLEN])
+  HAVE_STRPBRK=1;               AC_SUBST([HAVE_STRPBRK])
+  HAVE_STRSEP=1;                AC_SUBST([HAVE_STRSEP])
+  HAVE_STRCASESTR=1;            AC_SUBST([HAVE_STRCASESTR])
+  HAVE_DECL_STRTOK_R=1;         AC_SUBST([HAVE_DECL_STRTOK_R])
+  HAVE_DECL_STRERROR_R=1;       AC_SUBST([HAVE_DECL_STRERROR_R])
+  HAVE_DECL_STRSIGNAL=1;        AC_SUBST([HAVE_DECL_STRSIGNAL])
+  HAVE_STRVERSCMP=1;            AC_SUBST([HAVE_STRVERSCMP])
+  REPLACE_MEMCHR=0;             AC_SUBST([REPLACE_MEMCHR])
+  REPLACE_MEMMEM=0;             AC_SUBST([REPLACE_MEMMEM])
+  REPLACE_STPNCPY=0;            AC_SUBST([REPLACE_STPNCPY])
+  REPLACE_STRDUP=0;             AC_SUBST([REPLACE_STRDUP])
+  REPLACE_STRSTR=0;             AC_SUBST([REPLACE_STRSTR])
+  REPLACE_STRCASESTR=0;         AC_SUBST([REPLACE_STRCASESTR])
+  REPLACE_STRCHRNUL=0;          AC_SUBST([REPLACE_STRCHRNUL])
+  REPLACE_STRERROR=0;           AC_SUBST([REPLACE_STRERROR])
+  REPLACE_STRERROR_R=0;         AC_SUBST([REPLACE_STRERROR_R])
+  REPLACE_STRNCAT=0;            AC_SUBST([REPLACE_STRNCAT])
+  REPLACE_STRNDUP=0;            AC_SUBST([REPLACE_STRNDUP])
+  REPLACE_STRNLEN=0;            AC_SUBST([REPLACE_STRNLEN])
+  REPLACE_STRSIGNAL=0;          AC_SUBST([REPLACE_STRSIGNAL])
+  REPLACE_STRTOK_R=0;           AC_SUBST([REPLACE_STRTOK_R])
+  UNDEFINE_STRTOK_R=0;          AC_SUBST([UNDEFINE_STRTOK_R])
+])
+m4trace:m4/strings_h.m4:9: -1- AC_DEFUN([gl_HEADER_STRINGS_H], [
+  dnl Use AC_REQUIRE here, so that the default behavior below is expanded
+  dnl once only, before all statements that occur in other macros.
+  AC_REQUIRE([gl_HEADER_STRINGS_H_BODY])
+])
+m4trace:m4/strings_h.m4:16: -1- AC_DEFUN([gl_HEADER_STRINGS_H_BODY], [
+  AC_REQUIRE([gl_HEADER_STRINGS_H_DEFAULTS])
+
+  gl_CHECK_NEXT_HEADERS([strings.h])
+  if test $ac_cv_header_strings_h = yes; then
+    HAVE_STRINGS_H=1
+  else
+    HAVE_STRINGS_H=0
+  fi
+  AC_SUBST([HAVE_STRINGS_H])
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use.
+  gl_WARN_ON_USE_PREPARE([[
+    /* Minix 3.1.8 has a bug: <sys/types.h> must be included before
+       <strings.h>.  */
+    #include <sys/types.h>
+    #include <strings.h>
+    ]], [ffs strcasecmp strncasecmp])
+])
+m4trace:m4/strings_h.m4:38: -1- AC_DEFUN([gl_STRINGS_MODULE_INDICATOR], [
+  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+  AC_REQUIRE([gl_HEADER_STRINGS_H_DEFAULTS])
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+])
+m4trace:m4/strings_h.m4:45: -1- AC_DEFUN([gl_HEADER_STRINGS_H_DEFAULTS], [
+  GNULIB_FFS=0;            AC_SUBST([GNULIB_FFS])
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_FFS=1;              AC_SUBST([HAVE_FFS])
+  HAVE_STRCASECMP=1;       AC_SUBST([HAVE_STRCASECMP])
+  HAVE_DECL_STRNCASECMP=1; AC_SUBST([HAVE_DECL_STRNCASECMP])
+])
+m4trace:m4/strndup.m4:7: -1- AC_DEFUN([gl_FUNC_STRNDUP], [
+  dnl Persuade glibc <string.h> to declare strndup().
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
+  AC_CHECK_DECLS_ONCE([strndup])
+  AC_CHECK_FUNCS_ONCE([strndup])
+  if test $ac_cv_have_decl_strndup = no; then
+    HAVE_DECL_STRNDUP=0
+  fi
+
+  if test $ac_cv_func_strndup = yes; then
+    HAVE_STRNDUP=1
+    # AIX 4.3.3, AIX 5.1 have a function that fails to add the terminating '\0'.
+    AC_CACHE_CHECK([for working strndup], [gl_cv_func_strndup_works],
+      [AC_RUN_IFELSE([
+         AC_LANG_PROGRAM([[#include <string.h>
+                           #include <stdlib.h>]], [[
+#ifndef HAVE_DECL_STRNDUP
+  extern
+  #ifdef __cplusplus
+  "C"
+  #endif
+  char *strndup (const char *, size_t);
+#endif
+  char *s;
+  s = strndup ("some longer string", 15);
+  free (s);
+  s = strndup ("shorter string", 13);
+  return s[13] != '\0';]])],
+         [gl_cv_func_strndup_works=yes],
+         [gl_cv_func_strndup_works=no],
+         [
+changequote(,)dnl
+          case $host_os in
+            aix | aix[3-6]*) gl_cv_func_strndup_works="guessing no";;
+            *)               gl_cv_func_strndup_works="guessing yes";;
+          esac
+changequote([,])dnl
+         ])])
+    case $gl_cv_func_strndup_works in
+      *no) REPLACE_STRNDUP=1 ;;
+    esac
+  else
+    HAVE_STRNDUP=0
+  fi
+])
+m4trace:m4/strnlen.m4:8: -1- AC_DEFUN([gl_FUNC_STRNLEN], [
+  AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
+
+  dnl Persuade glibc <string.h> to declare strnlen().
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+  AC_CHECK_DECLS_ONCE([strnlen])
+  if test $ac_cv_have_decl_strnlen = no; then
+    HAVE_DECL_STRNLEN=0
+  else
+    m4_pushdef([AC_LIBOBJ], [:])
+    dnl Note: AC_FUNC_STRNLEN does AC_LIBOBJ([strnlen]).
+    AC_FUNC_STRNLEN
+    m4_popdef([AC_LIBOBJ])
+    if test $ac_cv_func_strnlen_working = no; then
+      REPLACE_STRNLEN=1
+    fi
+  fi
+])
+m4trace:m4/strnlen.m4:30: -1- AC_DEFUN([gl_PREREQ_STRNLEN], [:])
+m4trace:m4/strptime.m4:7: -1- AC_DEFUN([gl_FUNC_STRPTIME], [
+  AC_REQUIRE([gl_HEADER_TIME_H_DEFAULTS])
+  AC_REQUIRE([AC_C_RESTRICT])
+  AC_CHECK_FUNCS_ONCE([strptime])
+  if test $ac_cv_func_strptime != yes; then
+    HAVE_STRPTIME=0
+  fi
+])
+m4trace:m4/strptime.m4:18: -1- AC_DEFUN([gl_PREREQ_STRPTIME], [
+  AC_REQUIRE([gl_TM_GMTOFF])
+  :
+])
+m4trace:m4/strtoull.m4:7: -1- AC_DEFUN([gl_FUNC_STRTOULL], [
+  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+  dnl We don't need (and can't compile) the replacement strtoull
+  dnl unless the type 'unsigned long long int' exists.
+  AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT])
+  if test "$ac_cv_type_unsigned_long_long_int" = yes; then
+    AC_CHECK_FUNCS([strtoull])
+    if test $ac_cv_func_strtoull = no; then
+      HAVE_STRTOULL=0
+    fi
+  fi
+])
+m4trace:m4/strtoull.m4:22: -1- AC_DEFUN([gl_PREREQ_STRTOULL], [
+  :
+])
+m4trace:m4/strtoumax.m4:7: -1- AC_DEFUN([gl_FUNC_STRTOUMAX], [
+  AC_REQUIRE([gl_INTTYPES_H_DEFAULTS])
+
+  dnl On OSF/1 5.1 with cc, this function is declared but not defined.
+  AC_CHECK_FUNCS_ONCE([strtoumax])
+  AC_CHECK_DECLS_ONCE([strtoumax])
+  if test "$ac_cv_have_decl_strtoumax" != yes; then
+    HAVE_DECL_STRTOUMAX=0
+  fi
+])
+m4trace:m4/strtoumax.m4:20: -1- AC_DEFUN([gl_PREREQ_STRTOUMAX], [
+  AC_CHECK_DECLS([strtoull])
+  AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT])
+])
+m4trace:m4/symlink.m4:11: -1- AC_DEFUN([gl_FUNC_SYMLINK], [
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_CHECK_FUNCS_ONCE([symlink])
+  dnl The best we can do on mingw is provide a dummy that always fails, so
+  dnl that compilation can proceed with fewer ifdefs.  On FreeBSD 7.2, AIX 7.1,
+  dnl and Solaris 9, we want to fix a bug with trailing slash handling.
+  if test $ac_cv_func_symlink = no; then
+    HAVE_SYMLINK=0
+  else
+    AC_CACHE_CHECK([whether symlink handles trailing slash correctly],
+      [gl_cv_func_symlink_works],
+      [AC_RUN_IFELSE(
+         [AC_LANG_PROGRAM(
+           [[#include <unistd.h>
+           ]],
+           [[int result = 0;
+             if (!symlink ("a", "conftest.link/"))
+               result |= 1;
+             if (symlink ("conftest.f", "conftest.lnk2"))
+               result |= 2;
+             else if (!symlink ("a", "conftest.lnk2/"))
+               result |= 4;
+             return result;
+           ]])],
+         [gl_cv_func_symlink_works=yes], [gl_cv_func_symlink_works=no],
+         [gl_cv_func_symlink_works="guessing no"])
+      rm -f conftest.f conftest.link conftest.lnk2])
+    if test "$gl_cv_func_symlink_works" != yes; then
+      REPLACE_SYMLINK=1
+    fi
+  fi
+])
+m4trace:m4/sys_socket_h.m4:9: -1- AC_DEFUN([gl_HEADER_SYS_SOCKET], [
+  AC_REQUIRE([gl_SYS_SOCKET_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_REQUIRE([AC_C_INLINE])
+
+  dnl On OSF/1, the functions recv(), send(), recvfrom(), sendto() have
+  dnl old-style declarations (with return type 'int' instead of 'ssize_t')
+  dnl unless _POSIX_PII_SOCKET is defined.
+  case "$host_os" in
+    osf*)
+      AC_DEFINE([_POSIX_PII_SOCKET], [1],
+        [Define to 1 in order to get the POSIX compatible declarations
+         of socket functions.])
+      ;;
+  esac
+
+  AC_CACHE_CHECK([whether <sys/socket.h> is self-contained],
+    [gl_cv_header_sys_socket_h_selfcontained],
+    [
+      AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/socket.h>]], [[]])],
+        [gl_cv_header_sys_socket_h_selfcontained=yes],
+        [gl_cv_header_sys_socket_h_selfcontained=no])
+    ])
+  if test $gl_cv_header_sys_socket_h_selfcontained = yes; then
+    dnl If the shutdown function exists, <sys/socket.h> should define
+    dnl SHUT_RD, SHUT_WR, SHUT_RDWR.
+    AC_CHECK_FUNCS([shutdown])
+    if test $ac_cv_func_shutdown = yes; then
+      AC_CACHE_CHECK([whether <sys/socket.h> defines the SHUT_* macros],
+        [gl_cv_header_sys_socket_h_shut],
+        [
+          AC_COMPILE_IFELSE(
+            [AC_LANG_PROGRAM([[#include <sys/socket.h>]],
+               [[int a[] = { SHUT_RD, SHUT_WR, SHUT_RDWR };]])],
+            [gl_cv_header_sys_socket_h_shut=yes],
+            [gl_cv_header_sys_socket_h_shut=no])
+        ])
+      if test $gl_cv_header_sys_socket_h_shut = no; then
+        SYS_SOCKET_H='sys/socket.h'
+      fi
+    fi
+  fi
+  # We need to check for ws2tcpip.h now.
+  gl_PREREQ_SYS_H_SOCKET
+  AC_CHECK_TYPES([struct sockaddr_storage, sa_family_t],,,[
+  /* sys/types.h is not needed according to POSIX, but the
+     sys/socket.h in i386-unknown-freebsd4.10 and
+     powerpc-apple-darwin5.5 required it. */
+#include <sys/types.h>
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_WS2TCPIP_H
+#include <ws2tcpip.h>
+#endif
+])
+  if test $ac_cv_type_struct_sockaddr_storage = no; then
+    HAVE_STRUCT_SOCKADDR_STORAGE=0
+  fi
+  if test $ac_cv_type_sa_family_t = no; then
+    HAVE_SA_FAMILY_T=0
+  fi
+  if test $ac_cv_type_struct_sockaddr_storage != no; then
+    AC_CHECK_MEMBERS([struct sockaddr_storage.ss_family],
+      [],
+      [HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY=0],
+      [#include <sys/types.h>
+       #ifdef HAVE_SYS_SOCKET_H
+       #include <sys/socket.h>
+       #endif
+       #ifdef HAVE_WS2TCPIP_H
+       #include <ws2tcpip.h>
+       #endif
+      ])
+  fi
+  if test $HAVE_STRUCT_SOCKADDR_STORAGE = 0 || test $HAVE_SA_FAMILY_T = 0 \
+     || test $HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY = 0; then
+    SYS_SOCKET_H='sys/socket.h'
+  fi
+  gl_PREREQ_SYS_H_WINSOCK2
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use.
+  gl_WARN_ON_USE_PREPARE([[
+/* Some systems require prerequisite headers.  */
+#include <sys/types.h>
+#include <sys/socket.h>
+    ]], [socket connect accept bind getpeername getsockname getsockopt
+    listen recv send recvfrom sendto setsockopt shutdown accept4])
+])
+m4trace:m4/sys_socket_h.m4:101: -1- AC_DEFUN([gl_PREREQ_SYS_H_SOCKET], [
+  dnl Check prerequisites of the <sys/socket.h> replacement.
+  AC_REQUIRE([gl_CHECK_SOCKET_HEADERS])
+  gl_CHECK_NEXT_HEADERS([sys/socket.h])
+  if test $ac_cv_header_sys_socket_h = yes; then
+    HAVE_SYS_SOCKET_H=1
+    HAVE_WS2TCPIP_H=0
+  else
+    HAVE_SYS_SOCKET_H=0
+    if test $ac_cv_header_ws2tcpip_h = yes; then
+      HAVE_WS2TCPIP_H=1
+    else
+      HAVE_WS2TCPIP_H=0
+    fi
+  fi
+  AC_SUBST([HAVE_SYS_SOCKET_H])
+  AC_SUBST([HAVE_WS2TCPIP_H])
+])
+m4trace:m4/sys_socket_h.m4:124: -1- AC_DEFUN([gl_PREREQ_SYS_H_WINSOCK2], [
+  m4_ifdef([gl_UNISTD_H_DEFAULTS], [AC_REQUIRE([gl_UNISTD_H_DEFAULTS])])
+  m4_ifdef([gl_SYS_IOCTL_H_DEFAULTS], [AC_REQUIRE([gl_SYS_IOCTL_H_DEFAULTS])])
+  AC_CHECK_HEADERS_ONCE([sys/socket.h])
+  if test $ac_cv_header_sys_socket_h != yes; then
+    dnl We cannot use AC_CHECK_HEADERS_ONCE here, because that would make
+    dnl the check for those headers unconditional; yet cygwin reports
+    dnl that the headers are present but cannot be compiled (since on
+    dnl cygwin, all socket information should come from sys/socket.h).
+    AC_CHECK_HEADERS([winsock2.h])
+  fi
+  if test "$ac_cv_header_winsock2_h" = yes; then
+    HAVE_WINSOCK2_H=1
+    UNISTD_H_HAVE_WINSOCK2_H=1
+    SYS_IOCTL_H_HAVE_WINSOCK2_H=1
+  else
+    HAVE_WINSOCK2_H=0
+  fi
+  AC_SUBST([HAVE_WINSOCK2_H])
+])
+m4trace:m4/sys_socket_h.m4:146: -1- AC_DEFUN([gl_SYS_SOCKET_MODULE_INDICATOR], [
+  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+  AC_REQUIRE([gl_SYS_SOCKET_H_DEFAULTS])
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+m4trace:m4/sys_socket_h.m4:155: -1- AC_DEFUN([gl_SYS_SOCKET_H_DEFAULTS], [
+  GNULIB_SOCKET=0;      AC_SUBST([GNULIB_SOCKET])
+  GNULIB_CONNECT=0;     AC_SUBST([GNULIB_CONNECT])
+  GNULIB_ACCEPT=0;      AC_SUBST([GNULIB_ACCEPT])
+  GNULIB_BIND=0;        AC_SUBST([GNULIB_BIND])
+  GNULIB_GETPEERNAME=0; AC_SUBST([GNULIB_GETPEERNAME])
+  GNULIB_GETSOCKNAME=0; AC_SUBST([GNULIB_GETSOCKNAME])
+  GNULIB_GETSOCKOPT=0;  AC_SUBST([GNULIB_GETSOCKOPT])
+  GNULIB_LISTEN=0;      AC_SUBST([GNULIB_LISTEN])
+  GNULIB_RECV=0;        AC_SUBST([GNULIB_RECV])
+  GNULIB_SEND=0;        AC_SUBST([GNULIB_SEND])
+  GNULIB_RECVFROM=0;    AC_SUBST([GNULIB_RECVFROM])
+  GNULIB_SENDTO=0;      AC_SUBST([GNULIB_SENDTO])
+  GNULIB_SETSOCKOPT=0;  AC_SUBST([GNULIB_SETSOCKOPT])
+  GNULIB_SHUTDOWN=0;    AC_SUBST([GNULIB_SHUTDOWN])
+  GNULIB_ACCEPT4=0;     AC_SUBST([GNULIB_ACCEPT4])
+  HAVE_STRUCT_SOCKADDR_STORAGE=1; AC_SUBST([HAVE_STRUCT_SOCKADDR_STORAGE])
+  HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY=1;
+                        AC_SUBST([HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY])
+  HAVE_SA_FAMILY_T=1;   AC_SUBST([HAVE_SA_FAMILY_T])
+  HAVE_ACCEPT4=1;       AC_SUBST([HAVE_ACCEPT4])
+])
+m4trace:m4/sys_stat_h.m4:10: -1- AC_DEFUN([gl_HEADER_SYS_STAT_H], [
+  AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
+
+  dnl For the mkdir substitute.
+  AC_REQUIRE([AC_C_INLINE])
+
+  dnl Check for broken stat macros.
+  AC_REQUIRE([AC_HEADER_STAT])
+
+  gl_CHECK_NEXT_HEADERS([sys/stat.h])
+
+  dnl Ensure the type mode_t gets defined.
+  AC_REQUIRE([AC_TYPE_MODE_T])
+
+  dnl Define types that are supposed to be defined in <sys/types.h> or
+  dnl <sys/stat.h>.
+  AC_CHECK_TYPE([nlink_t], [],
+    [AC_DEFINE([nlink_t], [int],
+       [Define to the type of st_nlink in struct stat, or a supertype.])],
+    [#include <sys/types.h>
+     #include <sys/stat.h>])
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use.
+  gl_WARN_ON_USE_PREPARE([[#include <sys/stat.h>
+    ]], [fchmodat fstat fstatat futimens lchmod lstat mkdirat mkfifo mkfifoat
+    mknod mknodat stat utimensat])
+])
+m4trace:m4/sys_stat_h.m4:40: -1- AC_DEFUN([gl_SYS_STAT_MODULE_INDICATOR], [
+  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+  AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+m4trace:m4/sys_stat_h.m4:49: -1- AC_DEFUN([gl_SYS_STAT_H_DEFAULTS], [
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) dnl for REPLACE_FCHDIR
+  GNULIB_FCHMODAT=0;    AC_SUBST([GNULIB_FCHMODAT])
+  GNULIB_FSTAT=0;       AC_SUBST([GNULIB_FSTAT])
+  GNULIB_FSTATAT=0;     AC_SUBST([GNULIB_FSTATAT])
+  GNULIB_FUTIMENS=0;    AC_SUBST([GNULIB_FUTIMENS])
+  GNULIB_LCHMOD=0;      AC_SUBST([GNULIB_LCHMOD])
+  GNULIB_LSTAT=0;       AC_SUBST([GNULIB_LSTAT])
+  GNULIB_MKDIRAT=0;     AC_SUBST([GNULIB_MKDIRAT])
+  GNULIB_MKFIFO=0;      AC_SUBST([GNULIB_MKFIFO])
+  GNULIB_MKFIFOAT=0;    AC_SUBST([GNULIB_MKFIFOAT])
+  GNULIB_MKNOD=0;       AC_SUBST([GNULIB_MKNOD])
+  GNULIB_MKNODAT=0;     AC_SUBST([GNULIB_MKNODAT])
+  GNULIB_STAT=0;        AC_SUBST([GNULIB_STAT])
+  GNULIB_UTIMENSAT=0;   AC_SUBST([GNULIB_UTIMENSAT])
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_FCHMODAT=1;      AC_SUBST([HAVE_FCHMODAT])
+  HAVE_FSTATAT=1;       AC_SUBST([HAVE_FSTATAT])
+  HAVE_FUTIMENS=1;      AC_SUBST([HAVE_FUTIMENS])
+  HAVE_LCHMOD=1;        AC_SUBST([HAVE_LCHMOD])
+  HAVE_LSTAT=1;         AC_SUBST([HAVE_LSTAT])
+  HAVE_MKDIRAT=1;       AC_SUBST([HAVE_MKDIRAT])
+  HAVE_MKFIFO=1;        AC_SUBST([HAVE_MKFIFO])
+  HAVE_MKFIFOAT=1;      AC_SUBST([HAVE_MKFIFOAT])
+  HAVE_MKNOD=1;         AC_SUBST([HAVE_MKNOD])
+  HAVE_MKNODAT=1;       AC_SUBST([HAVE_MKNODAT])
+  HAVE_UTIMENSAT=1;     AC_SUBST([HAVE_UTIMENSAT])
+  REPLACE_FSTAT=0;      AC_SUBST([REPLACE_FSTAT])
+  REPLACE_FSTATAT=0;    AC_SUBST([REPLACE_FSTATAT])
+  REPLACE_FUTIMENS=0;   AC_SUBST([REPLACE_FUTIMENS])
+  REPLACE_LSTAT=0;      AC_SUBST([REPLACE_LSTAT])
+  REPLACE_MKDIR=0;      AC_SUBST([REPLACE_MKDIR])
+  REPLACE_MKFIFO=0;     AC_SUBST([REPLACE_MKFIFO])
+  REPLACE_MKNOD=0;      AC_SUBST([REPLACE_MKNOD])
+  REPLACE_STAT=0;       AC_SUBST([REPLACE_STAT])
+  REPLACE_UTIMENSAT=0;  AC_SUBST([REPLACE_UTIMENSAT])
+])
+m4trace:m4/sys_time_h.m4:11: -1- AC_DEFUN([gl_HEADER_SYS_TIME_H], [
+  dnl Use AC_REQUIRE here, so that the REPLACE_GETTIMEOFDAY=0 statement
+  dnl below is expanded once only, before all REPLACE_GETTIMEOFDAY=1
+  dnl statements that occur in other macros.
+  AC_REQUIRE([gl_HEADER_SYS_TIME_H_BODY])
+])
+m4trace:m4/sys_time_h.m4:19: -1- AC_DEFUN([gl_HEADER_SYS_TIME_H_BODY], [
+  AC_REQUIRE([AC_C_RESTRICT])
+  AC_REQUIRE([gl_HEADER_SYS_TIME_H_DEFAULTS])
+  AC_CHECK_HEADERS_ONCE([sys/time.h])
+  gl_CHECK_NEXT_HEADERS([sys/time.h])
+
+  if test $ac_cv_header_sys_time_h != yes; then
+    HAVE_SYS_TIME_H=0
+  fi
+
+  dnl On native Windows with MSVC, 'struct timeval' is defined in <winsock2.h>
+  dnl only. So include that header in the list.
+  gl_PREREQ_SYS_H_WINSOCK2
+  AC_CACHE_CHECK([for struct timeval], [gl_cv_sys_struct_timeval],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#if HAVE_SYS_TIME_H
+             #include <sys/time.h>
+            #endif
+            #include <time.h>
+            #if HAVE_WINSOCK2_H
+            # include <winsock2.h>
+            #endif
+          ]],
+          [[static struct timeval x; x.tv_sec = x.tv_usec;]])],
+       [gl_cv_sys_struct_timeval=yes],
+       [gl_cv_sys_struct_timeval=no])])
+  if test $gl_cv_sys_struct_timeval != yes; then
+    HAVE_STRUCT_TIMEVAL=0
+  fi
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use.
+  gl_WARN_ON_USE_PREPARE([[
+#if HAVE_SYS_TIME_H
+# include <sys/time.h>
+#endif
+#include <time.h>
+    ]], [gettimeofday])
+])
+m4trace:m4/sys_time_h.m4:61: -1- AC_DEFUN([gl_SYS_TIME_MODULE_INDICATOR], [
+  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+  AC_REQUIRE([gl_HEADER_SYS_TIME_H_DEFAULTS])
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+m4trace:m4/sys_time_h.m4:70: -1- AC_DEFUN([gl_HEADER_SYS_TIME_H_DEFAULTS], [
+  GNULIB_GETTIMEOFDAY=0;     AC_SUBST([GNULIB_GETTIMEOFDAY])
+  dnl Assume POSIX behavior unless another module says otherwise.
+  HAVE_GETTIMEOFDAY=1;       AC_SUBST([HAVE_GETTIMEOFDAY])
+  HAVE_STRUCT_TIMEVAL=1;     AC_SUBST([HAVE_STRUCT_TIMEVAL])
+  HAVE_SYS_TIME_H=1;         AC_SUBST([HAVE_SYS_TIME_H])
+  REPLACE_GETTIMEOFDAY=0;    AC_SUBST([REPLACE_GETTIMEOFDAY])
+])
+m4trace:m4/sys_types_h.m4:7: -1- AC_DEFUN([gl_SYS_TYPES_H], [
+  AC_REQUIRE([gl_SYS_TYPES_H_DEFAULTS])
+  gl_NEXT_HEADERS([sys/types.h])
+
+  dnl Ensure the type pid_t gets defined.
+  AC_REQUIRE([AC_TYPE_PID_T])
+
+  dnl Ensure the type mode_t gets defined.
+  AC_REQUIRE([AC_TYPE_MODE_T])
+])
+m4trace:m4/sys_types_h.m4:19: -1- AC_DEFUN([gl_SYS_TYPES_H_DEFAULTS], [
+])
+m4trace:m4/sys_wait_h.m4:7: -1- AC_DEFUN([gl_SYS_WAIT_H], [
+  AC_REQUIRE([gl_SYS_WAIT_H_DEFAULTS])
+
+  dnl <sys/wait.h> is always overridden, because of GNULIB_POSIXCHECK.
+  gl_CHECK_NEXT_HEADERS([sys/wait.h])
+
+  dnl Ensure the type pid_t gets defined.
+  AC_REQUIRE([AC_TYPE_PID_T])
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use.
+  gl_WARN_ON_USE_PREPARE([[#include <sys/wait.h>]],
+    [waitpid])
+])
+m4trace:m4/sys_wait_h.m4:23: -1- AC_DEFUN([gl_SYS_WAIT_MODULE_INDICATOR], [
+  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+  AC_REQUIRE([gl_SYS_WAIT_H_DEFAULTS])
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+m4trace:m4/sys_wait_h.m4:32: -1- AC_DEFUN([gl_SYS_WAIT_H_DEFAULTS], [
+  GNULIB_WAITPID=0; AC_SUBST([GNULIB_WAITPID])
+  dnl Assume proper GNU behavior unless another module says otherwise.
+])
+m4trace:m4/tempname.m4:10: -1- AC_DEFUN([gl_FUNC_GEN_TEMPNAME], [
+  gl_PREREQ_TEMPNAME
+])
+m4trace:m4/tempname.m4:16: -1- AC_DEFUN([gl_PREREQ_TEMPNAME], [
+  :
+])
+m4trace:m4/time_h.m4:13: -1- AC_DEFUN([gl_HEADER_TIME_H], [
+  dnl Use AC_REQUIRE here, so that the default behavior below is expanded
+  dnl once only, before all statements that occur in other macros.
+  AC_REQUIRE([gl_HEADER_TIME_H_BODY])
+])
+m4trace:m4/time_h.m4:20: -1- AC_DEFUN([gl_HEADER_TIME_H_BODY], [
+  AC_REQUIRE([AC_C_RESTRICT])
+  AC_REQUIRE([gl_HEADER_TIME_H_DEFAULTS])
+  gl_NEXT_HEADERS([time.h])
+  AC_REQUIRE([gl_CHECK_TYPE_STRUCT_TIMESPEC])
+])
+m4trace:m4/time_h.m4:31: -1- AC_DEFUN([gl_CHECK_TYPE_STRUCT_TIMESPEC], [
+  AC_CHECK_HEADERS_ONCE([sys/time.h])
+  AC_CACHE_CHECK([for struct timespec in <time.h>],
+    [gl_cv_sys_struct_timespec_in_time_h],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <time.h>
+          ]],
+          [[static struct timespec x; x.tv_sec = x.tv_nsec;]])],
+       [gl_cv_sys_struct_timespec_in_time_h=yes],
+       [gl_cv_sys_struct_timespec_in_time_h=no])])
+
+  TIME_H_DEFINES_STRUCT_TIMESPEC=0
+  SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=0
+  PTHREAD_H_DEFINES_STRUCT_TIMESPEC=0
+  if test $gl_cv_sys_struct_timespec_in_time_h = yes; then
+    TIME_H_DEFINES_STRUCT_TIMESPEC=1
+  else
+    AC_CACHE_CHECK([for struct timespec in <sys/time.h>],
+      [gl_cv_sys_struct_timespec_in_sys_time_h],
+      [AC_COMPILE_IFELSE(
+         [AC_LANG_PROGRAM(
+            [[#include <sys/time.h>
+            ]],
+            [[static struct timespec x; x.tv_sec = x.tv_nsec;]])],
+         [gl_cv_sys_struct_timespec_in_sys_time_h=yes],
+         [gl_cv_sys_struct_timespec_in_sys_time_h=no])])
+    if test $gl_cv_sys_struct_timespec_in_sys_time_h = yes; then
+      SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=1
+    else
+      AC_CACHE_CHECK([for struct timespec in <pthread.h>],
+        [gl_cv_sys_struct_timespec_in_pthread_h],
+        [AC_COMPILE_IFELSE(
+           [AC_LANG_PROGRAM(
+              [[#include <pthread.h>
+              ]],
+              [[static struct timespec x; x.tv_sec = x.tv_nsec;]])],
+           [gl_cv_sys_struct_timespec_in_pthread_h=yes],
+           [gl_cv_sys_struct_timespec_in_pthread_h=no])])
+      if test $gl_cv_sys_struct_timespec_in_pthread_h = yes; then
+        PTHREAD_H_DEFINES_STRUCT_TIMESPEC=1
+      fi
+    fi
+  fi
+  AC_SUBST([TIME_H_DEFINES_STRUCT_TIMESPEC])
+  AC_SUBST([SYS_TIME_H_DEFINES_STRUCT_TIMESPEC])
+  AC_SUBST([PTHREAD_H_DEFINES_STRUCT_TIMESPEC])
+])
+m4trace:m4/time_h.m4:81: -1- AC_DEFUN([gl_TIME_MODULE_INDICATOR], [
+  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+  AC_REQUIRE([gl_HEADER_TIME_H_DEFAULTS])
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+m4trace:m4/time_h.m4:90: -1- AC_DEFUN([gl_HEADER_TIME_H_DEFAULTS], [
+  GNULIB_MKTIME=0;                       AC_SUBST([GNULIB_MKTIME])
+  GNULIB_NANOSLEEP=0;                    AC_SUBST([GNULIB_NANOSLEEP])
+  GNULIB_STRPTIME=0;                     AC_SUBST([GNULIB_STRPTIME])
+  GNULIB_TIMEGM=0;                       AC_SUBST([GNULIB_TIMEGM])
+  GNULIB_TIME_R=0;                       AC_SUBST([GNULIB_TIME_R])
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_DECL_LOCALTIME_R=1;               AC_SUBST([HAVE_DECL_LOCALTIME_R])
+  HAVE_NANOSLEEP=1;                      AC_SUBST([HAVE_NANOSLEEP])
+  HAVE_STRPTIME=1;                       AC_SUBST([HAVE_STRPTIME])
+  HAVE_TIMEGM=1;                         AC_SUBST([HAVE_TIMEGM])
+  dnl If another module says to replace or to not replace, do that.
+  dnl Otherwise, replace only if someone compiles with -DGNULIB_PORTCHECK;
+  dnl this lets maintainers check for portability.
+  REPLACE_LOCALTIME_R=GNULIB_PORTCHECK;  AC_SUBST([REPLACE_LOCALTIME_R])
+  REPLACE_MKTIME=GNULIB_PORTCHECK;       AC_SUBST([REPLACE_MKTIME])
+  REPLACE_NANOSLEEP=GNULIB_PORTCHECK;    AC_SUBST([REPLACE_NANOSLEEP])
+  REPLACE_TIMEGM=GNULIB_PORTCHECK;       AC_SUBST([REPLACE_TIMEGM])
+])
+m4trace:m4/time_r.m4:10: -1- AC_DEFUN([gl_TIME_R], [
+  dnl Persuade glibc and Solaris <time.h> to declare localtime_r.
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+
+  AC_REQUIRE([gl_HEADER_TIME_H_DEFAULTS])
+  AC_REQUIRE([AC_C_RESTRICT])
+
+  dnl Some systems don't declare localtime_r() and gmtime_r() if _REENTRANT is
+  dnl not defined.
+  AC_CHECK_DECLS_ONCE([localtime_r])
+  if test $ac_cv_have_decl_localtime_r = no; then
+    HAVE_DECL_LOCALTIME_R=0
+  fi
+
+  AC_CHECK_FUNCS_ONCE([localtime_r])
+  if test $ac_cv_func_localtime_r = yes; then
+    HAVE_LOCALTIME_R=1
+    AC_CACHE_CHECK([whether localtime_r is compatible with its POSIX signature],
+      [gl_cv_time_r_posix],
+      [AC_COMPILE_IFELSE(
+         [AC_LANG_PROGRAM(
+            [[#include <time.h>]],
+            [[/* We don't need to append 'restrict's to the argument types,
+                 even though the POSIX signature has the 'restrict's,
+                 since C99 says they can't affect type compatibility.  */
+              struct tm * (*ptr) (time_t const *, struct tm *) = localtime_r;
+              if (ptr) return 0;
+              /* Check the return type is a pointer.
+                 On HP-UX 10 it is 'int'.  */
+              *localtime_r (0, 0);]])
+         ],
+         [gl_cv_time_r_posix=yes],
+         [gl_cv_time_r_posix=no])
+      ])
+    if test $gl_cv_time_r_posix = yes; then
+      REPLACE_LOCALTIME_R=0
+    else
+      REPLACE_LOCALTIME_R=1
+    fi
+  else
+    HAVE_LOCALTIME_R=0
+  fi
+])
+m4trace:m4/time_r.m4:56: -1- AC_DEFUN([gl_PREREQ_TIME_R], [
+  :
+])
+m4trace:m4/timespec.m4:11: -1- AC_DEFUN([gl_TIMESPEC], [
+  dnl Prerequisites of lib/timespec.h.
+  AC_REQUIRE([AC_C_INLINE])
+])
+m4trace:m4/tm_gmtoff.m4:7: -1- AC_DEFUN([gl_TM_GMTOFF], [
+ AC_CHECK_MEMBER([struct tm.tm_gmtoff],
+                 [AC_DEFINE([HAVE_TM_GMTOFF], [1],
+                            [Define if struct tm has the tm_gmtoff member.])],
+                 ,
+                 [#include <time.h>])
+])
+m4trace:m4/unistd_h.m4:9: -1- AC_DEFUN([gl_UNISTD_H], [
+  dnl Use AC_REQUIRE here, so that the default behavior below is expanded
+  dnl once only, before all statements that occur in other macros.
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([AC_C_INLINE])
+
+  gl_CHECK_NEXT_HEADERS([unistd.h])
+  if test $ac_cv_header_unistd_h = yes; then
+    HAVE_UNISTD_H=1
+  else
+    HAVE_UNISTD_H=0
+  fi
+  AC_SUBST([HAVE_UNISTD_H])
+
+  dnl Ensure the type pid_t gets defined.
+  AC_REQUIRE([AC_TYPE_PID_T])
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use.
+  gl_WARN_ON_USE_PREPARE([[
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+/* Some systems declare various items in the wrong headers.  */
+#if !(defined __GLIBC__ && !defined __UCLIBC__)
+# include <fcntl.h>
+# include <stdio.h>
+# include <stdlib.h>
+# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+#  include <io.h>
+# endif
+#endif
+    ]], [chdir chown dup dup2 dup3 environ euidaccess faccessat fchdir fchownat
+    fdatasync fsync ftruncate getcwd getdomainname getdtablesize getgroups
+    gethostname getlogin getlogin_r getpagesize getusershell setusershell
+    endusershell group_member lchown link linkat lseek pipe pipe2 pread pwrite
+    readlink readlinkat rmdir sethostname sleep symlink symlinkat ttyname_r
+    unlink unlinkat usleep])
+])
+m4trace:m4/unistd_h.m4:50: -1- AC_DEFUN([gl_UNISTD_MODULE_INDICATOR], [
+  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+m4trace:m4/unistd_h.m4:59: -1- AC_DEFUN([gl_UNISTD_H_DEFAULTS], [
+  GNULIB_CHDIR=0;                AC_SUBST([GNULIB_CHDIR])
+  GNULIB_CHOWN=0;                AC_SUBST([GNULIB_CHOWN])
+  GNULIB_CLOSE=0;                AC_SUBST([GNULIB_CLOSE])
+  GNULIB_DUP=0;                  AC_SUBST([GNULIB_DUP])
+  GNULIB_DUP2=0;                 AC_SUBST([GNULIB_DUP2])
+  GNULIB_DUP3=0;                 AC_SUBST([GNULIB_DUP3])
+  GNULIB_ENVIRON=0;              AC_SUBST([GNULIB_ENVIRON])
+  GNULIB_EUIDACCESS=0;           AC_SUBST([GNULIB_EUIDACCESS])
+  GNULIB_FACCESSAT=0;            AC_SUBST([GNULIB_FACCESSAT])
+  GNULIB_FCHDIR=0;               AC_SUBST([GNULIB_FCHDIR])
+  GNULIB_FCHOWNAT=0;             AC_SUBST([GNULIB_FCHOWNAT])
+  GNULIB_FDATASYNC=0;            AC_SUBST([GNULIB_FDATASYNC])
+  GNULIB_FSYNC=0;                AC_SUBST([GNULIB_FSYNC])
+  GNULIB_FTRUNCATE=0;            AC_SUBST([GNULIB_FTRUNCATE])
+  GNULIB_GETCWD=0;               AC_SUBST([GNULIB_GETCWD])
+  GNULIB_GETDOMAINNAME=0;        AC_SUBST([GNULIB_GETDOMAINNAME])
+  GNULIB_GETDTABLESIZE=0;        AC_SUBST([GNULIB_GETDTABLESIZE])
+  GNULIB_GETGROUPS=0;            AC_SUBST([GNULIB_GETGROUPS])
+  GNULIB_GETHOSTNAME=0;          AC_SUBST([GNULIB_GETHOSTNAME])
+  GNULIB_GETLOGIN=0;             AC_SUBST([GNULIB_GETLOGIN])
+  GNULIB_GETLOGIN_R=0;           AC_SUBST([GNULIB_GETLOGIN_R])
+  GNULIB_GETPAGESIZE=0;          AC_SUBST([GNULIB_GETPAGESIZE])
+  GNULIB_GETUSERSHELL=0;         AC_SUBST([GNULIB_GETUSERSHELL])
+  GNULIB_GROUP_MEMBER=0;         AC_SUBST([GNULIB_GROUP_MEMBER])
+  GNULIB_LCHOWN=0;               AC_SUBST([GNULIB_LCHOWN])
+  GNULIB_LINK=0;                 AC_SUBST([GNULIB_LINK])
+  GNULIB_LINKAT=0;               AC_SUBST([GNULIB_LINKAT])
+  GNULIB_LSEEK=0;                AC_SUBST([GNULIB_LSEEK])
+  GNULIB_PIPE=0;                 AC_SUBST([GNULIB_PIPE])
+  GNULIB_PIPE2=0;                AC_SUBST([GNULIB_PIPE2])
+  GNULIB_PREAD=0;                AC_SUBST([GNULIB_PREAD])
+  GNULIB_PWRITE=0;               AC_SUBST([GNULIB_PWRITE])
+  GNULIB_READ=0;                 AC_SUBST([GNULIB_READ])
+  GNULIB_READLINK=0;             AC_SUBST([GNULIB_READLINK])
+  GNULIB_READLINKAT=0;           AC_SUBST([GNULIB_READLINKAT])
+  GNULIB_RMDIR=0;                AC_SUBST([GNULIB_RMDIR])
+  GNULIB_SETHOSTNAME=0;          AC_SUBST([GNULIB_SETHOSTNAME])
+  GNULIB_SLEEP=0;                AC_SUBST([GNULIB_SLEEP])
+  GNULIB_SYMLINK=0;              AC_SUBST([GNULIB_SYMLINK])
+  GNULIB_SYMLINKAT=0;            AC_SUBST([GNULIB_SYMLINKAT])
+  GNULIB_TTYNAME_R=0;            AC_SUBST([GNULIB_TTYNAME_R])
+  GNULIB_UNISTD_H_NONBLOCKING=0; AC_SUBST([GNULIB_UNISTD_H_NONBLOCKING])
+  GNULIB_UNISTD_H_SIGPIPE=0;     AC_SUBST([GNULIB_UNISTD_H_SIGPIPE])
+  GNULIB_UNLINK=0;               AC_SUBST([GNULIB_UNLINK])
+  GNULIB_UNLINKAT=0;             AC_SUBST([GNULIB_UNLINKAT])
+  GNULIB_USLEEP=0;               AC_SUBST([GNULIB_USLEEP])
+  GNULIB_WRITE=0;                AC_SUBST([GNULIB_WRITE])
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_CHOWN=1;           AC_SUBST([HAVE_CHOWN])
+  HAVE_DUP2=1;            AC_SUBST([HAVE_DUP2])
+  HAVE_DUP3=1;            AC_SUBST([HAVE_DUP3])
+  HAVE_EUIDACCESS=1;      AC_SUBST([HAVE_EUIDACCESS])
+  HAVE_FACCESSAT=1;       AC_SUBST([HAVE_FACCESSAT])
+  HAVE_FCHDIR=1;          AC_SUBST([HAVE_FCHDIR])
+  HAVE_FCHOWNAT=1;        AC_SUBST([HAVE_FCHOWNAT])
+  HAVE_FDATASYNC=1;       AC_SUBST([HAVE_FDATASYNC])
+  HAVE_FSYNC=1;           AC_SUBST([HAVE_FSYNC])
+  HAVE_FTRUNCATE=1;       AC_SUBST([HAVE_FTRUNCATE])
+  HAVE_GETDTABLESIZE=1;   AC_SUBST([HAVE_GETDTABLESIZE])
+  HAVE_GETGROUPS=1;       AC_SUBST([HAVE_GETGROUPS])
+  HAVE_GETHOSTNAME=1;     AC_SUBST([HAVE_GETHOSTNAME])
+  HAVE_GETLOGIN=1;        AC_SUBST([HAVE_GETLOGIN])
+  HAVE_GETPAGESIZE=1;     AC_SUBST([HAVE_GETPAGESIZE])
+  HAVE_GROUP_MEMBER=1;    AC_SUBST([HAVE_GROUP_MEMBER])
+  HAVE_LCHOWN=1;          AC_SUBST([HAVE_LCHOWN])
+  HAVE_LINK=1;            AC_SUBST([HAVE_LINK])
+  HAVE_LINKAT=1;          AC_SUBST([HAVE_LINKAT])
+  HAVE_PIPE=1;            AC_SUBST([HAVE_PIPE])
+  HAVE_PIPE2=1;           AC_SUBST([HAVE_PIPE2])
+  HAVE_PREAD=1;           AC_SUBST([HAVE_PREAD])
+  HAVE_PWRITE=1;          AC_SUBST([HAVE_PWRITE])
+  HAVE_READLINK=1;        AC_SUBST([HAVE_READLINK])
+  HAVE_READLINKAT=1;      AC_SUBST([HAVE_READLINKAT])
+  HAVE_SETHOSTNAME=1;     AC_SUBST([HAVE_SETHOSTNAME])
+  HAVE_SLEEP=1;           AC_SUBST([HAVE_SLEEP])
+  HAVE_SYMLINK=1;         AC_SUBST([HAVE_SYMLINK])
+  HAVE_SYMLINKAT=1;       AC_SUBST([HAVE_SYMLINKAT])
+  HAVE_UNLINKAT=1;        AC_SUBST([HAVE_UNLINKAT])
+  HAVE_USLEEP=1;          AC_SUBST([HAVE_USLEEP])
+  HAVE_DECL_ENVIRON=1;    AC_SUBST([HAVE_DECL_ENVIRON])
+  HAVE_DECL_FCHDIR=1;     AC_SUBST([HAVE_DECL_FCHDIR])
+  HAVE_DECL_FDATASYNC=1;  AC_SUBST([HAVE_DECL_FDATASYNC])
+  HAVE_DECL_GETDOMAINNAME=1; AC_SUBST([HAVE_DECL_GETDOMAINNAME])
+  HAVE_DECL_GETLOGIN_R=1; AC_SUBST([HAVE_DECL_GETLOGIN_R])
+  HAVE_DECL_GETPAGESIZE=1; AC_SUBST([HAVE_DECL_GETPAGESIZE])
+  HAVE_DECL_GETUSERSHELL=1; AC_SUBST([HAVE_DECL_GETUSERSHELL])
+  HAVE_DECL_SETHOSTNAME=1; AC_SUBST([HAVE_DECL_SETHOSTNAME])
+  HAVE_DECL_TTYNAME_R=1;  AC_SUBST([HAVE_DECL_TTYNAME_R])
+  HAVE_OS_H=0;            AC_SUBST([HAVE_OS_H])
+  HAVE_SYS_PARAM_H=0;     AC_SUBST([HAVE_SYS_PARAM_H])
+  REPLACE_CHOWN=0;        AC_SUBST([REPLACE_CHOWN])
+  REPLACE_CLOSE=0;        AC_SUBST([REPLACE_CLOSE])
+  REPLACE_DUP=0;          AC_SUBST([REPLACE_DUP])
+  REPLACE_DUP2=0;         AC_SUBST([REPLACE_DUP2])
+  REPLACE_FCHOWNAT=0;     AC_SUBST([REPLACE_FCHOWNAT])
+  REPLACE_GETCWD=0;       AC_SUBST([REPLACE_GETCWD])
+  REPLACE_GETDOMAINNAME=0; AC_SUBST([REPLACE_GETDOMAINNAME])
+  REPLACE_GETLOGIN_R=0;   AC_SUBST([REPLACE_GETLOGIN_R])
+  REPLACE_GETGROUPS=0;    AC_SUBST([REPLACE_GETGROUPS])
+  REPLACE_GETPAGESIZE=0;  AC_SUBST([REPLACE_GETPAGESIZE])
+  REPLACE_LCHOWN=0;       AC_SUBST([REPLACE_LCHOWN])
+  REPLACE_LINK=0;         AC_SUBST([REPLACE_LINK])
+  REPLACE_LINKAT=0;       AC_SUBST([REPLACE_LINKAT])
+  REPLACE_LSEEK=0;        AC_SUBST([REPLACE_LSEEK])
+  REPLACE_PREAD=0;        AC_SUBST([REPLACE_PREAD])
+  REPLACE_PWRITE=0;       AC_SUBST([REPLACE_PWRITE])
+  REPLACE_READ=0;         AC_SUBST([REPLACE_READ])
+  REPLACE_READLINK=0;     AC_SUBST([REPLACE_READLINK])
+  REPLACE_RMDIR=0;        AC_SUBST([REPLACE_RMDIR])
+  REPLACE_SLEEP=0;        AC_SUBST([REPLACE_SLEEP])
+  REPLACE_SYMLINK=0;      AC_SUBST([REPLACE_SYMLINK])
+  REPLACE_TTYNAME_R=0;    AC_SUBST([REPLACE_TTYNAME_R])
+  REPLACE_UNLINK=0;       AC_SUBST([REPLACE_UNLINK])
+  REPLACE_UNLINKAT=0;     AC_SUBST([REPLACE_UNLINKAT])
+  REPLACE_USLEEP=0;       AC_SUBST([REPLACE_USLEEP])
+  REPLACE_WRITE=0;        AC_SUBST([REPLACE_WRITE])
+  UNISTD_H_HAVE_WINSOCK2_H=0; AC_SUBST([UNISTD_H_HAVE_WINSOCK2_H])
+  UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=0;
+                           AC_SUBST([UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS])
+])
+m4trace:m4/unlocked-io.m4:17: -1- AC_DEFUN([gl_FUNC_GLIBC_UNLOCKED_IO], [
+  AC_DEFINE([USE_UNLOCKED_IO], [1],
+    [Define to 1 if you want getc etc. to use unlocked I/O if available.
+     Unlocked I/O can improve performance in unithreaded apps,
+     but it is not safe for multithreaded apps.])
+
+  dnl Persuade glibc and Solaris <stdio.h> to declare
+  dnl fgets_unlocked(), fputs_unlocked() etc.
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+
+  AC_CHECK_DECLS_ONCE([clearerr_unlocked])
+  AC_CHECK_DECLS_ONCE([feof_unlocked])
+  AC_CHECK_DECLS_ONCE([ferror_unlocked])
+  AC_CHECK_DECLS_ONCE([fflush_unlocked])
+  AC_CHECK_DECLS_ONCE([fgets_unlocked])
+  AC_CHECK_DECLS_ONCE([fputc_unlocked])
+  AC_CHECK_DECLS_ONCE([fputs_unlocked])
+  AC_CHECK_DECLS_ONCE([fread_unlocked])
+  AC_CHECK_DECLS_ONCE([fwrite_unlocked])
+  AC_CHECK_DECLS_ONCE([getc_unlocked])
+  AC_CHECK_DECLS_ONCE([getchar_unlocked])
+  AC_CHECK_DECLS_ONCE([putc_unlocked])
+  AC_CHECK_DECLS_ONCE([putchar_unlocked])
+])
+m4trace:m4/usleep.m4:9: -1- AC_DEFUN([gl_FUNC_USLEEP], [
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  dnl usleep was required in POSIX 2001, but dropped as obsolete in
+  dnl POSIX 2008; therefore, it is not always exposed in headers.
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_CHECK_FUNCS_ONCE([usleep])
+  AC_CHECK_TYPE([useconds_t], [],
+    [AC_DEFINE([useconds_t], [unsigned int], [Define to an unsigned 32-bit
+      type if <sys/types.h> lacks this type.])])
+  if test $ac_cv_func_usleep = no; then
+    HAVE_USLEEP=0
+  else
+    dnl POSIX allows implementations to reject arguments larger than
+    dnl 999999, but GNU guarantees it will work.
+    AC_CACHE_CHECK([whether usleep allows large arguments],
+      [gl_cv_func_usleep_works],
+      [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
+#include <unistd.h>
+]], [[return !!usleep (1000000);]])],
+        [gl_cv_func_usleep_works=yes], [gl_cv_func_usleep_works=no],
+        [gl_cv_func_usleep_works="guessing no"])])
+    if test "$gl_cv_func_usleep_works" != yes; then
+      REPLACE_USLEEP=1
+    fi
+  fi
+])
+m4trace:m4/vararrays.m4:22: -1- AC_DEFUN([AC_C_VARARRAYS], [
+  AC_CACHE_CHECK([for variable-length arrays],
+    ac_cv_c_vararrays,
+    [AC_TRY_COMPILE(
+       [],
+       [static int x; char a[++x]; a[sizeof a - 1] = 0; return a[0];],
+       ac_cv_c_vararrays=yes,
+       ac_cv_c_vararrays=no)])
+  if test $ac_cv_c_vararrays = yes; then
+    AC_DEFINE([HAVE_C_VARARRAYS], [1],
+      [Define to 1 if C supports variable-length arrays.])
+  fi
+])
+m4trace:m4/vasnprintf.m4:7: -1- AC_DEFUN([gl_FUNC_VASNPRINTF], [
+  AC_CHECK_FUNCS_ONCE([vasnprintf])
+  if test $ac_cv_func_vasnprintf = no; then
+    gl_REPLACE_VASNPRINTF
+  fi
+])
+m4trace:m4/vasnprintf.m4:15: -1- AC_DEFUN([gl_REPLACE_VASNPRINTF], [
+  AC_CHECK_FUNCS_ONCE([vasnprintf])
+  AC_LIBOBJ([vasnprintf])
+  AC_LIBOBJ([printf-args])
+  AC_LIBOBJ([printf-parse])
+  AC_LIBOBJ([asnprintf])
+  if test $ac_cv_func_vasnprintf = yes; then
+    AC_DEFINE([REPLACE_VASNPRINTF], [1],
+      [Define if vasnprintf exists but is overridden by gnulib.])
+  fi
+  gl_PREREQ_PRINTF_ARGS
+  gl_PREREQ_PRINTF_PARSE
+  gl_PREREQ_VASNPRINTF
+  gl_PREREQ_ASNPRINTF
+])
+m4trace:m4/vasnprintf.m4:33: -1- AC_DEFUN([gl_PREREQ_PRINTF_ARGS], [
+  AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
+  AC_REQUIRE([gt_TYPE_WCHAR_T])
+  AC_REQUIRE([gt_TYPE_WINT_T])
+])
+m4trace:m4/vasnprintf.m4:41: -1- AC_DEFUN([gl_PREREQ_PRINTF_PARSE], [
+  AC_REQUIRE([gl_FEATURES_H])
+  AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
+  AC_REQUIRE([gt_TYPE_WCHAR_T])
+  AC_REQUIRE([gt_TYPE_WINT_T])
+  AC_REQUIRE([AC_TYPE_SIZE_T])
+  AC_CHECK_TYPE([ptrdiff_t], ,
+    [AC_DEFINE([ptrdiff_t], [long],
+       [Define as the type of the result of subtracting two pointers, if the system doesn't define it.])
+    ])
+  AC_REQUIRE([gt_AC_TYPE_INTMAX_T])
+])
+m4trace:m4/vasnprintf.m4:56: -1- AC_DEFUN_ONCE([gl_PREREQ_VASNPRINTF], [
+  AC_REQUIRE([AC_C_INLINE])
+  AC_REQUIRE([AC_FUNC_ALLOCA])
+  AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
+  AC_REQUIRE([gt_TYPE_WCHAR_T])
+  AC_REQUIRE([gt_TYPE_WINT_T])
+  AC_CHECK_FUNCS([snprintf strnlen wcslen wcsnlen mbrtowc wcrtomb])
+  dnl Use the _snprintf function only if it is declared (because on NetBSD it
+  dnl is defined as a weak alias of snprintf; we prefer to use the latter).
+  AC_CHECK_DECLS([_snprintf], , , [[#include <stdio.h>]])
+  dnl Knowing DBL_EXPBIT0_WORD and DBL_EXPBIT0_BIT enables an optimization
+  dnl in the code for NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_DOUBLE.
+  AC_REQUIRE([gl_DOUBLE_EXPONENT_LOCATION])
+  dnl We can avoid a lot of code by assuming that snprintf's return value
+  dnl conforms to ISO C99. So check that.
+  AC_REQUIRE([gl_SNPRINTF_RETVAL_C99])
+  case "$gl_cv_func_snprintf_retval_c99" in
+    *yes)
+      AC_DEFINE([HAVE_SNPRINTF_RETVAL_C99], [1],
+        [Define if the return value of the snprintf function is the number of
+         of bytes (excluding the terminating NUL) that would have been produced
+         if the buffer had been large enough.])
+      ;;
+  esac
+])
+m4trace:m4/vasnprintf.m4:85: -1- AC_DEFUN_ONCE([gl_PREREQ_VASNPRINTF_LONG_DOUBLE], [
+  AC_REQUIRE([gl_PRINTF_LONG_DOUBLE])
+  case "$gl_cv_func_printf_long_double" in
+    *yes)
+      ;;
+    *)
+      AC_DEFINE([NEED_PRINTF_LONG_DOUBLE], [1],
+        [Define if the vasnprintf implementation needs special code for
+         'long double' arguments.])
+      ;;
+  esac
+])
+m4trace:m4/vasnprintf.m4:101: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE], [
+  AC_REQUIRE([gl_PRINTF_INFINITE])
+  case "$gl_cv_func_printf_infinite" in
+    *yes)
+      ;;
+    *)
+      AC_DEFINE([NEED_PRINTF_INFINITE_DOUBLE], [1],
+        [Define if the vasnprintf implementation needs special code for
+         infinite 'double' arguments.])
+      ;;
+  esac
+])
+m4trace:m4/vasnprintf.m4:117: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE], [
+  AC_REQUIRE([gl_PRINTF_INFINITE_LONG_DOUBLE])
+  dnl There is no need to set NEED_PRINTF_INFINITE_LONG_DOUBLE if
+  dnl NEED_PRINTF_LONG_DOUBLE is already set.
+  AC_REQUIRE([gl_PREREQ_VASNPRINTF_LONG_DOUBLE])
+  case "$gl_cv_func_printf_long_double" in
+    *yes)
+      case "$gl_cv_func_printf_infinite_long_double" in
+        *yes)
+          ;;
+        *)
+          AC_DEFINE([NEED_PRINTF_INFINITE_LONG_DOUBLE], [1],
+            [Define if the vasnprintf implementation needs special code for
+             infinite 'long double' arguments.])
+          ;;
+      esac
+      ;;
+  esac
+])
+m4trace:m4/vasnprintf.m4:139: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_DIRECTIVE_A], [
+  AC_REQUIRE([gl_PRINTF_DIRECTIVE_A])
+  case "$gl_cv_func_printf_directive_a" in
+    *yes)
+      ;;
+    *)
+      AC_DEFINE([NEED_PRINTF_DIRECTIVE_A], [1],
+        [Define if the vasnprintf implementation needs special code for
+         the 'a' and 'A' directives.])
+      AC_CHECK_FUNCS([nl_langinfo])
+      ;;
+  esac
+])
+m4trace:m4/vasnprintf.m4:155: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_DIRECTIVE_F], [
+  AC_REQUIRE([gl_PRINTF_DIRECTIVE_F])
+  case "$gl_cv_func_printf_directive_f" in
+    *yes)
+      ;;
+    *)
+      AC_DEFINE([NEED_PRINTF_DIRECTIVE_F], [1],
+        [Define if the vasnprintf implementation needs special code for
+         the 'F' directive.])
+      ;;
+  esac
+])
+m4trace:m4/vasnprintf.m4:170: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_DIRECTIVE_LS], [
+  AC_REQUIRE([gl_PRINTF_DIRECTIVE_LS])
+  case "$gl_cv_func_printf_directive_ls" in
+    *yes)
+      ;;
+    *)
+      AC_DEFINE([NEED_PRINTF_DIRECTIVE_LS], [1],
+        [Define if the vasnprintf implementation needs special code for
+         the 'ls' directive.])
+      ;;
+  esac
+])
+m4trace:m4/vasnprintf.m4:185: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_FLAG_GROUPING], [
+  AC_REQUIRE([gl_PRINTF_FLAG_GROUPING])
+  case "$gl_cv_func_printf_flag_grouping" in
+    *yes)
+      ;;
+    *)
+      AC_DEFINE([NEED_PRINTF_FLAG_GROUPING], [1],
+        [Define if the vasnprintf implementation needs special code for the
+         ' flag.])
+      ;;
+  esac
+])
+m4trace:m4/vasnprintf.m4:200: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST], [
+  AC_REQUIRE([gl_PRINTF_FLAG_LEFTADJUST])
+  case "$gl_cv_func_printf_flag_leftadjust" in
+    *yes)
+      ;;
+    *)
+      AC_DEFINE([NEED_PRINTF_FLAG_LEFTADJUST], [1],
+        [Define if the vasnprintf implementation needs special code for the
+         '-' flag.])
+      ;;
+  esac
+])
+m4trace:m4/vasnprintf.m4:215: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_FLAG_ZERO], [
+  AC_REQUIRE([gl_PRINTF_FLAG_ZERO])
+  case "$gl_cv_func_printf_flag_zero" in
+    *yes)
+      ;;
+    *)
+      AC_DEFINE([NEED_PRINTF_FLAG_ZERO], [1],
+        [Define if the vasnprintf implementation needs special code for the
+         0 flag.])
+      ;;
+  esac
+])
+m4trace:m4/vasnprintf.m4:230: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_PRECISION], [
+  AC_REQUIRE([gl_PRINTF_PRECISION])
+  case "$gl_cv_func_printf_precision" in
+    *yes)
+      ;;
+    *)
+      AC_DEFINE([NEED_PRINTF_UNBOUNDED_PRECISION], [1],
+        [Define if the vasnprintf implementation needs special code for
+         supporting large precisions without arbitrary bounds.])
+      AC_DEFINE([NEED_PRINTF_DOUBLE], [1],
+        [Define if the vasnprintf implementation needs special code for
+         'double' arguments.])
+      AC_DEFINE([NEED_PRINTF_LONG_DOUBLE], [1],
+        [Define if the vasnprintf implementation needs special code for
+         'long double' arguments.])
+      ;;
+  esac
+])
+m4trace:m4/vasnprintf.m4:252: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_ENOMEM], [
+  AC_REQUIRE([gl_PRINTF_ENOMEM])
+  case "$gl_cv_func_printf_enomem" in
+    *yes)
+      ;;
+    *)
+      AC_DEFINE([NEED_PRINTF_ENOMEM], [1],
+        [Define if the vasnprintf implementation needs special code for
+         surviving out-of-memory conditions.])
+      AC_DEFINE([NEED_PRINTF_DOUBLE], [1],
+        [Define if the vasnprintf implementation needs special code for
+         'double' arguments.])
+      AC_DEFINE([NEED_PRINTF_LONG_DOUBLE], [1],
+        [Define if the vasnprintf implementation needs special code for
+         'long double' arguments.])
+      ;;
+  esac
+])
+m4trace:m4/vasnprintf.m4:273: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_WITH_EXTRAS], [
+  AC_REQUIRE([gl_PREREQ_VASNPRINTF])
+  gl_PREREQ_VASNPRINTF_LONG_DOUBLE
+  gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE
+  gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE
+  gl_PREREQ_VASNPRINTF_DIRECTIVE_A
+  gl_PREREQ_VASNPRINTF_DIRECTIVE_F
+  gl_PREREQ_VASNPRINTF_DIRECTIVE_LS
+  gl_PREREQ_VASNPRINTF_FLAG_GROUPING
+  gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST
+  gl_PREREQ_VASNPRINTF_FLAG_ZERO
+  gl_PREREQ_VASNPRINTF_PRECISION
+  gl_PREREQ_VASNPRINTF_ENOMEM
+])
+m4trace:m4/vasnprintf.m4:290: -1- AC_DEFUN([gl_PREREQ_ASNPRINTF], [
+])
+m4trace:m4/version-etc.m4:20: -1- AC_DEFUN([gl_VERSION_ETC], [dnl
+  gl_VERSION_ETC_FLAG([packager],
+                      [String identifying the packager of this software])
+  gl_VERSION_ETC_FLAG([packager-version],
+                      [Packager-specific version information])
+  gl_VERSION_ETC_FLAG([packager-bug-reports],
+                      [Packager info for bug reports (URL/e-mail/...)])
+  if test "X$with_packager" = "X" && \
+     test "X$with_packager_version$with_packager_bug_reports" != "X"
+  then
+    AC_MSG_ERROR([The --with-packager-{bug-reports,version} options require --with-packager])
+  fi
+])
+m4trace:m4/warn-on-use.m4:24: -1- AC_DEFUN([gl_WARN_ON_USE_PREPARE], [
+  m4_foreach_w([gl_decl], [$2],
+    [AH_TEMPLATE([HAVE_RAW_DECL_]AS_TR_CPP(m4_defn([gl_decl])),
+      [Define to 1 if ]m4_defn([gl_decl])[ is declared even after
+       undefining macros.])])dnl
+dnl FIXME: gl_Symbol must be used unquoted until we can assume
+dnl autoconf 2.64 or newer.
+  for gl_func in m4_flatten([$2]); do
+    AS_VAR_PUSHDEF([gl_Symbol], [gl_cv_have_raw_decl_$gl_func])dnl
+    AC_CACHE_CHECK([whether $gl_func is declared without a macro],
+      gl_Symbol,
+      [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([$1],
+[@%:@undef $gl_func
+  (void) $gl_func;])],
+        [AS_VAR_SET(gl_Symbol, [yes])], [AS_VAR_SET(gl_Symbol, [no])])])
+    AS_VAR_IF(gl_Symbol, [yes],
+      [AC_DEFINE_UNQUOTED(AS_TR_CPP([HAVE_RAW_DECL_$gl_func]), [1])
+       dnl shortcut - if the raw declaration exists, then set a cache
+       dnl variable to allow skipping any later AC_CHECK_DECL efforts
+       eval ac_cv_have_decl_$gl_func=yes])
+    AS_VAR_POPDEF([gl_Symbol])dnl
+  done
+])
+m4trace:m4/warnings.m4:21: -1- AC_DEFUN([gl_WARN_ADD], [AS_VAR_PUSHDEF([gl_Warn], [gl_cv_warn_$1])dnl
+AC_CACHE_CHECK([whether compiler handles $1], m4_defn([gl_Warn]), [
+  gl_save_CPPFLAGS="$CPPFLAGS"
+  CPPFLAGS="${CPPFLAGS} $1"
+  AC_PREPROC_IFELSE([AC_LANG_PROGRAM([])],
+                    [AS_VAR_SET(gl_Warn, [yes])],
+                    [AS_VAR_SET(gl_Warn, [no])])
+  CPPFLAGS="$gl_save_CPPFLAGS"
+])
+AS_VAR_IF(gl_Warn, [yes],
+  [gl_AS_VAR_APPEND(m4_if([$2], [], [[WARN_CFLAGS]], [[$2]]), [" $1"])])
+AS_VAR_POPDEF([gl_Warn])dnl
+m4_ifval([$2], [AS_LITERAL_IF([$2], [AC_SUBST([$2])], [])])dnl
+])
+m4trace:m4/wchar_h.m4:12: -1- AC_DEFUN([gl_WCHAR_H], [
+  AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
+  AC_REQUIRE([gl_WCHAR_H_INLINE_OK])
+  dnl Prepare for creating substitute <wchar.h>.
+  dnl Check for <wchar.h> (missing in Linux uClibc when built without wide
+  dnl character support).
+  dnl <wchar.h> is always overridden, because of GNULIB_POSIXCHECK.
+  gl_CHECK_NEXT_HEADERS([wchar.h])
+  if test $ac_cv_header_wchar_h = yes; then
+    HAVE_WCHAR_H=1
+  else
+    HAVE_WCHAR_H=0
+  fi
+  AC_SUBST([HAVE_WCHAR_H])
+
+  AC_REQUIRE([gl_FEATURES_H])
+
+  AC_REQUIRE([gt_TYPE_WINT_T])
+  if test $gt_cv_c_wint_t = yes; then
+    HAVE_WINT_T=1
+  else
+    HAVE_WINT_T=0
+  fi
+  AC_SUBST([HAVE_WINT_T])
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use.
+  gl_WARN_ON_USE_PREPARE([[
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#if !(defined __GLIBC__ && !defined __UCLIBC__)
+# include <stddef.h>
+# include <stdio.h>
+# include <time.h>
+#endif
+#include <wchar.h>
+    ]],
+    [btowc wctob mbsinit mbrtowc mbrlen mbsrtowcs mbsnrtowcs wcrtomb
+     wcsrtombs wcsnrtombs wcwidth wmemchr wmemcmp wmemcpy wmemmove wmemset
+     wcslen wcsnlen wcscpy wcpcpy wcsncpy wcpncpy wcscat wcsncat wcscmp
+     wcsncmp wcscasecmp wcsncasecmp wcscoll wcsxfrm wcsdup wcschr wcsrchr
+     wcscspn wcsspn wcspbrk wcsstr wcstok wcswidth
+    ])
+])
+m4trace:m4/wchar_h.m4:61: -1- AC_DEFUN([gl_WCHAR_H_INLINE_OK], [
+  dnl Test whether <wchar.h> suffers due to the transition from '__inline' to
+  dnl 'gnu_inline'. See <http://sourceware.org/bugzilla/show_bug.cgi?id=4022>
+  dnl and <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42440>. In summary,
+  dnl glibc version 2.5 or older, together with gcc version 4.3 or newer and
+  dnl the option -std=c99 or -std=gnu99, leads to a broken <wchar.h>.
+  AC_CACHE_CHECK([whether <wchar.h> uses 'inline' correctly],
+    [gl_cv_header_wchar_h_correct_inline],
+    [gl_cv_header_wchar_h_correct_inline=yes
+     AC_LANG_CONFTEST([
+       AC_LANG_SOURCE([[#define wcstod renamed_wcstod
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+extern int zero (void);
+int main () { return zero(); }
+]])])
+     if AC_TRY_EVAL([ac_compile]); then
+       mv conftest.$ac_objext conftest1.$ac_objext
+       AC_LANG_CONFTEST([
+         AC_LANG_SOURCE([[#define wcstod renamed_wcstod
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int zero (void) { return 0; }
+]])])
+       if AC_TRY_EVAL([ac_compile]); then
+         mv conftest.$ac_objext conftest2.$ac_objext
+         if $CC -o conftest$ac_exeext $CFLAGS $LDFLAGS conftest1.$ac_objext conftest2.$ac_objext $LIBS >&AS_MESSAGE_LOG_FD 2>&1; then
+           :
+         else
+           gl_cv_header_wchar_h_correct_inline=no
+         fi
+       fi
+     fi
+     rm -f conftest1.$ac_objext conftest2.$ac_objext conftest$ac_exeext
+    ])
+  if test $gl_cv_header_wchar_h_correct_inline = no; then
+    AC_MSG_ERROR([<wchar.h> cannot be used with this compiler ($CC $CFLAGS $CPPFLAGS).
+This is a known interoperability problem of glibc <= 2.5 with gcc >= 4.3 in
+C99 mode. You have four options:
+  - Add the flag -fgnu89-inline to CC and reconfigure, or
+  - Fix your include files, using parts of
+    <http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=b037a293a48718af30d706c2e18c929d0e69a621>, or
+  - Use a gcc version older than 4.3, or
+  - Don't use the flags -std=c99 or -std=gnu99.
+Configuration aborted.])
+  fi
+])
+m4trace:m4/wchar_h.m4:122: -1- AC_DEFUN([gl_WCHAR_MODULE_INDICATOR], [
+  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+  AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+m4trace:m4/wchar_h.m4:131: -1- AC_DEFUN([gl_WCHAR_H_DEFAULTS], [
+  GNULIB_BTOWC=0;       AC_SUBST([GNULIB_BTOWC])
+  GNULIB_WCTOB=0;       AC_SUBST([GNULIB_WCTOB])
+  GNULIB_MBSINIT=0;     AC_SUBST([GNULIB_MBSINIT])
+  GNULIB_MBRTOWC=0;     AC_SUBST([GNULIB_MBRTOWC])
+  GNULIB_MBRLEN=0;      AC_SUBST([GNULIB_MBRLEN])
+  GNULIB_MBSRTOWCS=0;   AC_SUBST([GNULIB_MBSRTOWCS])
+  GNULIB_MBSNRTOWCS=0;  AC_SUBST([GNULIB_MBSNRTOWCS])
+  GNULIB_WCRTOMB=0;     AC_SUBST([GNULIB_WCRTOMB])
+  GNULIB_WCSRTOMBS=0;   AC_SUBST([GNULIB_WCSRTOMBS])
+  GNULIB_WCSNRTOMBS=0;  AC_SUBST([GNULIB_WCSNRTOMBS])
+  GNULIB_WCWIDTH=0;     AC_SUBST([GNULIB_WCWIDTH])
+  GNULIB_WMEMCHR=0;     AC_SUBST([GNULIB_WMEMCHR])
+  GNULIB_WMEMCMP=0;     AC_SUBST([GNULIB_WMEMCMP])
+  GNULIB_WMEMCPY=0;     AC_SUBST([GNULIB_WMEMCPY])
+  GNULIB_WMEMMOVE=0;    AC_SUBST([GNULIB_WMEMMOVE])
+  GNULIB_WMEMSET=0;     AC_SUBST([GNULIB_WMEMSET])
+  GNULIB_WCSLEN=0;      AC_SUBST([GNULIB_WCSLEN])
+  GNULIB_WCSNLEN=0;     AC_SUBST([GNULIB_WCSNLEN])
+  GNULIB_WCSCPY=0;      AC_SUBST([GNULIB_WCSCPY])
+  GNULIB_WCPCPY=0;      AC_SUBST([GNULIB_WCPCPY])
+  GNULIB_WCSNCPY=0;     AC_SUBST([GNULIB_WCSNCPY])
+  GNULIB_WCPNCPY=0;     AC_SUBST([GNULIB_WCPNCPY])
+  GNULIB_WCSCAT=0;      AC_SUBST([GNULIB_WCSCAT])
+  GNULIB_WCSNCAT=0;     AC_SUBST([GNULIB_WCSNCAT])
+  GNULIB_WCSCMP=0;      AC_SUBST([GNULIB_WCSCMP])
+  GNULIB_WCSNCMP=0;     AC_SUBST([GNULIB_WCSNCMP])
+  GNULIB_WCSCASECMP=0;  AC_SUBST([GNULIB_WCSCASECMP])
+  GNULIB_WCSNCASECMP=0; AC_SUBST([GNULIB_WCSNCASECMP])
+  GNULIB_WCSCOLL=0;     AC_SUBST([GNULIB_WCSCOLL])
+  GNULIB_WCSXFRM=0;     AC_SUBST([GNULIB_WCSXFRM])
+  GNULIB_WCSDUP=0;      AC_SUBST([GNULIB_WCSDUP])
+  GNULIB_WCSCHR=0;      AC_SUBST([GNULIB_WCSCHR])
+  GNULIB_WCSRCHR=0;     AC_SUBST([GNULIB_WCSRCHR])
+  GNULIB_WCSCSPN=0;     AC_SUBST([GNULIB_WCSCSPN])
+  GNULIB_WCSSPN=0;      AC_SUBST([GNULIB_WCSSPN])
+  GNULIB_WCSPBRK=0;     AC_SUBST([GNULIB_WCSPBRK])
+  GNULIB_WCSSTR=0;      AC_SUBST([GNULIB_WCSSTR])
+  GNULIB_WCSTOK=0;      AC_SUBST([GNULIB_WCSTOK])
+  GNULIB_WCSWIDTH=0;    AC_SUBST([GNULIB_WCSWIDTH])
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_BTOWC=1;         AC_SUBST([HAVE_BTOWC])
+  HAVE_MBSINIT=1;       AC_SUBST([HAVE_MBSINIT])
+  HAVE_MBRTOWC=1;       AC_SUBST([HAVE_MBRTOWC])
+  HAVE_MBRLEN=1;        AC_SUBST([HAVE_MBRLEN])
+  HAVE_MBSRTOWCS=1;     AC_SUBST([HAVE_MBSRTOWCS])
+  HAVE_MBSNRTOWCS=1;    AC_SUBST([HAVE_MBSNRTOWCS])
+  HAVE_WCRTOMB=1;       AC_SUBST([HAVE_WCRTOMB])
+  HAVE_WCSRTOMBS=1;     AC_SUBST([HAVE_WCSRTOMBS])
+  HAVE_WCSNRTOMBS=1;    AC_SUBST([HAVE_WCSNRTOMBS])
+  HAVE_WMEMCHR=1;       AC_SUBST([HAVE_WMEMCHR])
+  HAVE_WMEMCMP=1;       AC_SUBST([HAVE_WMEMCMP])
+  HAVE_WMEMCPY=1;       AC_SUBST([HAVE_WMEMCPY])
+  HAVE_WMEMMOVE=1;      AC_SUBST([HAVE_WMEMMOVE])
+  HAVE_WMEMSET=1;       AC_SUBST([HAVE_WMEMSET])
+  HAVE_WCSLEN=1;        AC_SUBST([HAVE_WCSLEN])
+  HAVE_WCSNLEN=1;       AC_SUBST([HAVE_WCSNLEN])
+  HAVE_WCSCPY=1;        AC_SUBST([HAVE_WCSCPY])
+  HAVE_WCPCPY=1;        AC_SUBST([HAVE_WCPCPY])
+  HAVE_WCSNCPY=1;       AC_SUBST([HAVE_WCSNCPY])
+  HAVE_WCPNCPY=1;       AC_SUBST([HAVE_WCPNCPY])
+  HAVE_WCSCAT=1;        AC_SUBST([HAVE_WCSCAT])
+  HAVE_WCSNCAT=1;       AC_SUBST([HAVE_WCSNCAT])
+  HAVE_WCSCMP=1;        AC_SUBST([HAVE_WCSCMP])
+  HAVE_WCSNCMP=1;       AC_SUBST([HAVE_WCSNCMP])
+  HAVE_WCSCASECMP=1;    AC_SUBST([HAVE_WCSCASECMP])
+  HAVE_WCSNCASECMP=1;   AC_SUBST([HAVE_WCSNCASECMP])
+  HAVE_WCSCOLL=1;       AC_SUBST([HAVE_WCSCOLL])
+  HAVE_WCSXFRM=1;       AC_SUBST([HAVE_WCSXFRM])
+  HAVE_WCSDUP=1;        AC_SUBST([HAVE_WCSDUP])
+  HAVE_WCSCHR=1;        AC_SUBST([HAVE_WCSCHR])
+  HAVE_WCSRCHR=1;       AC_SUBST([HAVE_WCSRCHR])
+  HAVE_WCSCSPN=1;       AC_SUBST([HAVE_WCSCSPN])
+  HAVE_WCSSPN=1;        AC_SUBST([HAVE_WCSSPN])
+  HAVE_WCSPBRK=1;       AC_SUBST([HAVE_WCSPBRK])
+  HAVE_WCSSTR=1;        AC_SUBST([HAVE_WCSSTR])
+  HAVE_WCSTOK=1;        AC_SUBST([HAVE_WCSTOK])
+  HAVE_WCSWIDTH=1;      AC_SUBST([HAVE_WCSWIDTH])
+  HAVE_DECL_WCTOB=1;    AC_SUBST([HAVE_DECL_WCTOB])
+  HAVE_DECL_WCWIDTH=1;  AC_SUBST([HAVE_DECL_WCWIDTH])
+  REPLACE_MBSTATE_T=0;  AC_SUBST([REPLACE_MBSTATE_T])
+  REPLACE_BTOWC=0;      AC_SUBST([REPLACE_BTOWC])
+  REPLACE_WCTOB=0;      AC_SUBST([REPLACE_WCTOB])
+  REPLACE_MBSINIT=0;    AC_SUBST([REPLACE_MBSINIT])
+  REPLACE_MBRTOWC=0;    AC_SUBST([REPLACE_MBRTOWC])
+  REPLACE_MBRLEN=0;     AC_SUBST([REPLACE_MBRLEN])
+  REPLACE_MBSRTOWCS=0;  AC_SUBST([REPLACE_MBSRTOWCS])
+  REPLACE_MBSNRTOWCS=0; AC_SUBST([REPLACE_MBSNRTOWCS])
+  REPLACE_WCRTOMB=0;    AC_SUBST([REPLACE_WCRTOMB])
+  REPLACE_WCSRTOMBS=0;  AC_SUBST([REPLACE_WCSRTOMBS])
+  REPLACE_WCSNRTOMBS=0; AC_SUBST([REPLACE_WCSNRTOMBS])
+  REPLACE_WCWIDTH=0;    AC_SUBST([REPLACE_WCWIDTH])
+  REPLACE_WCSWIDTH=0;   AC_SUBST([REPLACE_WCSWIDTH])
+])
+m4trace:m4/wchar_t.m4:11: -1- AC_DEFUN([gt_TYPE_WCHAR_T], [
+  AC_CACHE_CHECK([for wchar_t], [gt_cv_c_wchar_t],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <stddef.h>
+            wchar_t foo = (wchar_t)'\0';]],
+          [[]])],
+       [gt_cv_c_wchar_t=yes],
+       [gt_cv_c_wchar_t=no])])
+  if test $gt_cv_c_wchar_t = yes; then
+    AC_DEFINE([HAVE_WCHAR_T], [1], [Define if you have the 'wchar_t' type.])
+  fi
+])
+m4trace:m4/wcrtomb.m4:7: -1- AC_DEFUN([gl_FUNC_WCRTOMB], [
+  AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
+
+  AC_REQUIRE([AC_TYPE_MBSTATE_T])
+  gl_MBSTATE_T_BROKEN
+
+  AC_CHECK_FUNCS_ONCE([wcrtomb])
+  if test $ac_cv_func_wcrtomb = no; then
+    HAVE_WCRTOMB=0
+    AC_CHECK_DECLS([wcrtomb],,, [[
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+]])
+    if test $ac_cv_have_decl_wcrtomb = yes; then
+      dnl On Minix 3.1.8, the system's <wchar.h> declares wcrtomb() although
+      dnl it does not have the function. Avoid a collision with gnulib's
+      dnl replacement.
+      REPLACE_WCRTOMB=1
+    fi
+  else
+    if test $REPLACE_MBSTATE_T = 1; then
+      REPLACE_WCRTOMB=1
+    else
+      dnl On AIX 4.3, OSF/1 5.1 and Solaris 10, wcrtomb (NULL, 0, NULL) sometimes
+      dnl returns 0 instead of 1.
+      AC_REQUIRE([AC_PROG_CC])
+      AC_REQUIRE([gt_LOCALE_FR])
+      AC_REQUIRE([gt_LOCALE_FR_UTF8])
+      AC_REQUIRE([gt_LOCALE_JA])
+      AC_REQUIRE([gt_LOCALE_ZH_CN])
+      AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+      AC_CACHE_CHECK([whether wcrtomb return value is correct],
+        [gl_cv_func_wcrtomb_retval],
+        [
+          dnl Initial guess, used when cross-compiling or when no suitable locale
+          dnl is present.
+changequote(,)dnl
+          case "$host_os" in
+                                     # Guess no on AIX 4, OSF/1 and Solaris.
+            aix4* | osf* | solaris*) gl_cv_func_wcrtomb_retval="guessing no" ;;
+                                     # Guess yes otherwise.
+            *)                       gl_cv_func_wcrtomb_retval="guessing yes" ;;
+          esac
+changequote([,])dnl
+          if test $LOCALE_FR != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then
+            AC_RUN_IFELSE(
+              [AC_LANG_SOURCE([[
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  int result = 0;
+  if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
+    {
+      if (wcrtomb (NULL, 0, NULL) != 1)
+        result |= 1;
+    }
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      if (wcrtomb (NULL, 0, NULL) != 1)
+        result |= 2;
+    }
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
+    {
+      if (wcrtomb (NULL, 0, NULL) != 1)
+        result |= 4;
+    }
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      if (wcrtomb (NULL, 0, NULL) != 1)
+        result |= 8;
+    }
+  return result;
+}]])],
+              [gl_cv_func_wcrtomb_retval=yes],
+              [gl_cv_func_wcrtomb_retval=no],
+              [:])
+          fi
+        ])
+      case "$gl_cv_func_wcrtomb_retval" in
+        *yes) ;;
+        *) REPLACE_WCRTOMB=1 ;;
+      esac
+    fi
+  fi
+])
+m4trace:m4/wcrtomb.m4:110: -1- AC_DEFUN([gl_PREREQ_WCRTOMB], [
+  :
+])
+m4trace:m4/wctob.m4:7: -1- AC_DEFUN([gl_FUNC_WCTOB], [
+  AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
+
+  AC_CHECK_FUNCS_ONCE([wctob])
+  if test $ac_cv_func_wctob = no; then
+    HAVE_WCTOB=0
+    HAVE_DECL_WCTOB=0
+  else
+    HAVE_WCTOB=1
+
+    dnl Solaris 9 has the wctob() function but it does not work.
+    dnl Cygwin 1.7.2 has the wctob() function but it clobbers caller-owned
+    dnl registers, see <http://cygwin.com/ml/cygwin/2010-05/msg00015.html>.
+    AC_REQUIRE([AC_PROG_CC])
+    AC_REQUIRE([gt_LOCALE_FR])
+    AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+    AC_CACHE_CHECK([whether wctob works],
+      [gl_cv_func_wctob_works],
+      [
+        dnl Initial guess, used when cross-compiling or when no suitable locale
+        dnl is present.
+changequote(,)dnl
+        case "$host_os" in
+            # Guess no on Solaris <= 9 and Cygwin.
+          solaris2.[1-9] | solaris2.[1-9].* | cygwin*)
+            gl_cv_func_wctob_works="guessing no" ;;
+            # Guess yes otherwise.
+          *) gl_cv_func_wctob_works="guessing yes" ;;
+        esac
+changequote([,])dnl
+        case "$host_os" in
+          cygwin*)
+            AC_RUN_IFELSE(
+              [AC_LANG_SOURCE([[
+#include <locale.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+
+register long global __asm__ ("%ebx");
+
+int main ()
+{
+  setlocale (LC_ALL, "en_US.UTF-8");
+
+  global = 0x12345678;
+  if (wctob (0x00FC) != -1)
+    return 1;
+  if (global != 0x12345678)
+    return 2;
+  return 0;
+}]])],
+              [:],
+              [gl_cv_func_wctob_works=no],
+              [:])
+            ;;
+        esac
+        if test "$gl_cv_func_wctob_works" != no && test $LOCALE_FR != none; then
+          AC_RUN_IFELSE(
+            [AC_LANG_SOURCE([[
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
+    {
+      wchar_t wc;
+
+      if (mbtowc (&wc, "\374", 1) == 1)
+        if (wctob (wc) != (unsigned char) '\374')
+          return 1;
+    }
+  return 0;
+}]])],
+            [gl_cv_func_wctob_works=yes],
+            [gl_cv_func_wctob_works=no],
+            [:])
+        fi
+      ])
+    case "$gl_cv_func_wctob_works" in
+      *yes) ;;
+      *) REPLACE_WCTOB=1 ;;
+    esac
+    if test $REPLACE_WCTOB = 0; then
+
+      dnl IRIX 6.5 has the wctob() function but does not declare it.
+      AC_CHECK_DECLS([wctob], [], [], [[
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
+   before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+]])
+      if test $ac_cv_have_decl_wctob != yes; then
+        HAVE_DECL_WCTOB=0
+      fi
+    fi
+  fi
+])
+m4trace:m4/wctob.m4:125: -1- AC_DEFUN([gl_PREREQ_WCTOB], [
+  :
+])
+m4trace:m4/wctomb.m4:7: -1- AC_DEFUN([gl_FUNC_WCTOMB], [
+  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+
+  if false; then
+    REPLACE_WCTOMB=1
+  fi
+])
+m4trace:m4/wctomb.m4:17: -1- AC_DEFUN([gl_PREREQ_WCTOMB], [
+  :
+])
+m4trace:m4/wctype_h.m4:12: -1- AC_DEFUN([gl_WCTYPE_H], [
+  AC_REQUIRE([gl_WCTYPE_H_DEFAULTS])
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_CHECK_FUNCS_ONCE([iswcntrl])
+  if test $ac_cv_func_iswcntrl = yes; then
+    HAVE_ISWCNTRL=1
+  else
+    HAVE_ISWCNTRL=0
+  fi
+  AC_SUBST([HAVE_ISWCNTRL])
+
+  AC_REQUIRE([AC_C_INLINE])
+
+  AC_REQUIRE([gt_TYPE_WINT_T])
+  if test $gt_cv_c_wint_t = yes; then
+    HAVE_WINT_T=1
+  else
+    HAVE_WINT_T=0
+  fi
+  AC_SUBST([HAVE_WINT_T])
+
+  gl_CHECK_NEXT_HEADERS([wctype.h])
+  if test $ac_cv_header_wctype_h = yes; then
+    if test $ac_cv_func_iswcntrl = yes; then
+      dnl Linux libc5 has an iswprint function that returns 0 for all arguments.
+      dnl The other functions are likely broken in the same way.
+      AC_CACHE_CHECK([whether iswcntrl works], [gl_cv_func_iswcntrl_works],
+        [
+          AC_RUN_IFELSE(
+            [AC_LANG_SOURCE([[
+               /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+                  included before <wchar.h>.
+                  BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+                  must be included before <wchar.h>.  */
+               #include <stddef.h>
+               #include <stdio.h>
+               #include <time.h>
+               #include <wchar.h>
+               #include <wctype.h>
+               int main () { return iswprint ('x') == 0; }
+            ]])],
+            [gl_cv_func_iswcntrl_works=yes], [gl_cv_func_iswcntrl_works=no],
+            [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdlib.h>
+                          #if __GNU_LIBRARY__ == 1
+                          Linux libc5 i18n is broken.
+                          #endif]], [])],
+              [gl_cv_func_iswcntrl_works=yes], [gl_cv_func_iswcntrl_works=no])
+            ])
+        ])
+    fi
+    HAVE_WCTYPE_H=1
+  else
+    HAVE_WCTYPE_H=0
+  fi
+  AC_SUBST([HAVE_WCTYPE_H])
+
+  if test "$gl_cv_func_iswcntrl_works" = no; then
+    REPLACE_ISWCNTRL=1
+  else
+    REPLACE_ISWCNTRL=0
+  fi
+  AC_SUBST([REPLACE_ISWCNTRL])
+
+  if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
+    dnl Redefine all of iswcntrl, ..., iswxdigit in <wctype.h>.
+    :
+  fi
+
+  if test $REPLACE_ISWCNTRL = 1; then
+    REPLACE_TOWLOWER=1
+  else
+    AC_CHECK_FUNCS([towlower])
+    if test $ac_cv_func_towlower = yes; then
+      REPLACE_TOWLOWER=0
+    else
+      AC_CHECK_DECLS([towlower],,,
+        [[/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+             included before <wchar.h>.
+             BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+             must be included before <wchar.h>.  */
+          #include <stddef.h>
+          #include <stdio.h>
+          #include <time.h>
+          #include <wchar.h>
+          #if HAVE_WCTYPE_H
+          # include <wctype.h>
+          #endif
+        ]])
+      if test $ac_cv_have_decl_towlower = yes; then
+        dnl On Minix 3.1.8, the system's <wctype.h> declares towlower() and
+        dnl towupper() although it does not have the functions. Avoid a
+        dnl collision with gnulib's replacement.
+        REPLACE_TOWLOWER=1
+      else
+        REPLACE_TOWLOWER=0
+      fi
+    fi
+  fi
+  AC_SUBST([REPLACE_TOWLOWER])
+
+  if test $HAVE_ISWCNTRL = 0 || test $REPLACE_TOWLOWER = 1; then
+    dnl Redefine towlower, towupper in <wctype.h>.
+    :
+  fi
+
+  dnl We assume that the wctype() and iswctype() functions exist if and only
+  dnl if the type wctype_t is defined in <wchar.h> or in <wctype.h> if that
+  dnl exists.
+  dnl HP-UX 11.00 declares all these in <wchar.h> and lacks <wctype.h>.
+  AC_CACHE_CHECK([for wctype_t], [gl_cv_type_wctype_t],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+               included before <wchar.h>.
+               BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+               must be included before <wchar.h>.  */
+            #include <stddef.h>
+            #include <stdio.h>
+            #include <time.h>
+            #include <wchar.h>
+            #if HAVE_WCTYPE_H
+            # include <wctype.h>
+            #endif
+            wctype_t a;
+          ]],
+          [[]])],
+       [gl_cv_type_wctype_t=yes],
+       [gl_cv_type_wctype_t=no])
+    ])
+  if test $gl_cv_type_wctype_t = no; then
+    HAVE_WCTYPE_T=0
+  fi
+
+  dnl We assume that the wctrans() and towctrans() functions exist if and only
+  dnl if the type wctrans_t is defined in <wctype.h>.
+  AC_CACHE_CHECK([for wctrans_t], [gl_cv_type_wctrans_t],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+               included before <wchar.h>.
+               BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+               must be included before <wchar.h>.  */
+            #include <stddef.h>
+            #include <stdio.h>
+            #include <time.h>
+            #include <wchar.h>
+            #include <wctype.h>
+            wctrans_t a;
+          ]],
+          [[]])],
+       [gl_cv_type_wctrans_t=yes],
+       [gl_cv_type_wctrans_t=no])
+    ])
+  if test $gl_cv_type_wctrans_t = no; then
+    HAVE_WCTRANS_T=0
+  fi
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use.
+  gl_WARN_ON_USE_PREPARE([[
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#if !(defined __GLIBC__ && !defined __UCLIBC__)
+# include <stddef.h>
+# include <stdio.h>
+# include <time.h>
+# include <wchar.h>
+#endif
+#include <wctype.h>
+    ]],
+    [wctype iswctype wctrans towctrans
+    ])
+])
+m4trace:m4/wctype_h.m4:190: -1- AC_DEFUN([gl_WCTYPE_MODULE_INDICATOR], [
+  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+  AC_REQUIRE([gl_WCTYPE_H_DEFAULTS])
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+m4trace:m4/wctype_h.m4:199: -1- AC_DEFUN([gl_WCTYPE_H_DEFAULTS], [
+  GNULIB_ISWBLANK=0;    AC_SUBST([GNULIB_ISWBLANK])
+  GNULIB_WCTYPE=0;      AC_SUBST([GNULIB_WCTYPE])
+  GNULIB_ISWCTYPE=0;    AC_SUBST([GNULIB_ISWCTYPE])
+  GNULIB_WCTRANS=0;     AC_SUBST([GNULIB_WCTRANS])
+  GNULIB_TOWCTRANS=0;   AC_SUBST([GNULIB_TOWCTRANS])
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_ISWBLANK=1;      AC_SUBST([HAVE_ISWBLANK])
+  HAVE_WCTYPE_T=1;      AC_SUBST([HAVE_WCTYPE_T])
+  HAVE_WCTRANS_T=1;     AC_SUBST([HAVE_WCTRANS_T])
+  REPLACE_ISWBLANK=0;   AC_SUBST([REPLACE_ISWBLANK])
+])
+m4trace:m4/wcwidth.m4:7: -1- AC_DEFUN([gl_FUNC_WCWIDTH], [
+  AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+
+  dnl Persuade glibc <wchar.h> to declare wcwidth().
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+  AC_REQUIRE([gt_TYPE_WCHAR_T])
+  AC_REQUIRE([gt_TYPE_WINT_T])
+
+  AC_CHECK_HEADERS_ONCE([wchar.h])
+  AC_CHECK_FUNCS_ONCE([wcwidth])
+
+  AC_CHECK_DECLS([wcwidth], [], [], [[
+/* AIX 3.2.5 declares wcwidth in <string.h>. */
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
+   before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+]])
+  if test $ac_cv_have_decl_wcwidth != yes; then
+    HAVE_DECL_WCWIDTH=0
+  fi
+
+  if test $ac_cv_func_wcwidth = yes; then
+    HAVE_WCWIDTH=1
+    dnl On MacOS X 10.3, wcwidth(0x0301) (COMBINING ACUTE ACCENT) returns 1.
+    dnl On OSF/1 5.1, wcwidth(0x200B) (ZERO WIDTH SPACE) returns 1.
+    dnl This leads to bugs in 'ls' (coreutils).
+    AC_CACHE_CHECK([whether wcwidth works reasonably in UTF-8 locales],
+      [gl_cv_func_wcwidth_works],
+      [
+        AC_RUN_IFELSE(
+          [AC_LANG_SOURCE([[
+#include <locale.h>
+/* AIX 3.2.5 declares wcwidth in <string.h>. */
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
+   before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+#if !HAVE_DECL_WCWIDTH
+extern
+# ifdef __cplusplus
+"C"
+# endif
+int wcwidth (int);
+#endif
+int main ()
+{
+  int result = 0;
+  if (setlocale (LC_ALL, "fr_FR.UTF-8") != NULL)
+    {
+      if (wcwidth (0x0301) > 0)
+        result |= 1;
+      if (wcwidth (0x200B) > 0)
+        result |= 2;
+    }
+  return result;
+}]])],
+          [gl_cv_func_wcwidth_works=yes],
+          [gl_cv_func_wcwidth_works=no],
+          [
+changequote(,)dnl
+           case "$host_os" in
+                     # Guess yes on glibc and AIX 7 systems.
+             *-gnu* | aix[7-9]*) gl_cv_func_wcwidth_works="guessing yes";;
+             *)                  gl_cv_func_wcwidth_works="guessing no";;
+           esac
+changequote([,])dnl
+          ])
+      ])
+    case "$gl_cv_func_wcwidth_works" in
+      *yes) ;;
+      *no) REPLACE_WCWIDTH=1 ;;
+    esac
+  else
+    HAVE_WCWIDTH=0
+  fi
+  dnl We don't substitute HAVE_WCWIDTH. We assume that if the system does not
+  dnl have the wcwidth function, then it does not declare it.
+])
+m4trace:m4/wint_t.m4:11: -1- AC_DEFUN([gt_TYPE_WINT_T], [
+  AC_CACHE_CHECK([for wint_t], [gt_cv_c_wint_t],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
+   before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+            wint_t foo = (wchar_t)'\0';]],
+          [[]])],
+       [gt_cv_c_wint_t=yes],
+       [gt_cv_c_wint_t=no])])
+  if test $gt_cv_c_wint_t = yes; then
+    AC_DEFINE([HAVE_WINT_T], [1], [Define if you have the 'wint_t' type.])
+  fi
+])
+m4trace:m4/xalloc.m4:7: -1- AC_DEFUN([gl_XALLOC], [
+  gl_PREREQ_XALLOC
+  gl_PREREQ_XMALLOC
+])
+m4trace:m4/xalloc.m4:14: -1- AC_DEFUN([gl_PREREQ_XALLOC], [
+  AC_REQUIRE([gl_INLINE])
+  :
+])
+m4trace:m4/xalloc.m4:20: -1- AC_DEFUN([gl_PREREQ_XMALLOC], [
+  :
+])
+m4trace:m4/xsize.m4:7: -1- AC_DEFUN([gl_XSIZE], [
+  dnl Prerequisites of lib/xsize.h.
+  AC_REQUIRE([gl_SIZE_MAX])
+  AC_REQUIRE([AC_C_INLINE])
+  AC_CHECK_HEADERS([stdint.h])
+])
+m4trace:m4/xstrndup.m4:7: -1- AC_DEFUN([gl_XSTRNDUP], [
+  gl_PREREQ_XSTRNDUP
+])
+m4trace:m4/xstrndup.m4:13: -1- AC_DEFUN([gl_PREREQ_XSTRNDUP], [
+  :
+])
+m4trace:m4/xstrtol.m4:7: -1- AC_DEFUN([gl_XSTRTOL], [
+  :
+])
+m4trace:configure.ac:21: -1- m4_pattern_forbid([^_?A[CHUM]_])
+m4trace:configure.ac:21: -1- m4_pattern_forbid([_AC_])
+m4trace:configure.ac:21: -1- m4_pattern_forbid([^LIBOBJS$], [do not use LIBOBJS directly, use AC_LIBOBJ (see section `AC_LIBOBJ vs LIBOBJS'])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^AS_FLAGS$])
+m4trace:configure.ac:21: -1- m4_pattern_forbid([^_?m4_])
+m4trace:configure.ac:21: -1- m4_pattern_forbid([^dnl$])
+m4trace:configure.ac:21: -1- m4_pattern_forbid([^_?AS_])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^SHELL$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^PATH_SEPARATOR$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^PACKAGE_NAME$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^PACKAGE_TARNAME$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^PACKAGE_VERSION$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^PACKAGE_STRING$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^PACKAGE_BUGREPORT$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^PACKAGE_URL$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^exec_prefix$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^prefix$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^program_transform_name$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^bindir$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^sbindir$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^libexecdir$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^datarootdir$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^datadir$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^sysconfdir$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^sharedstatedir$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^localstatedir$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^includedir$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^oldincludedir$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^docdir$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^infodir$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^htmldir$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^dvidir$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^pdfdir$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^psdir$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^libdir$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^localedir$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^mandir$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^PACKAGE_NAME$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^PACKAGE_TARNAME$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^PACKAGE_VERSION$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^PACKAGE_STRING$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^PACKAGE_BUGREPORT$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^PACKAGE_URL$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^DEFS$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^ECHO_C$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^ECHO_N$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^ECHO_T$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^LIBS$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^build_alias$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^host_alias$])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^target_alias$])
+m4trace:configure.ac:29: -1- AM_INIT_AUTOMAKE([1.11 dist-xz no-dist-gzip color-tests parallel-tests])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^AM_[A-Z]+FLAGS$])
+m4trace:configure.ac:29: -1- AM_SET_CURRENT_AUTOMAKE_VERSION
+m4trace:configure.ac:29: -1- AM_AUTOMAKE_VERSION([1.11.1])
+m4trace:configure.ac:29: -1- _AM_AUTOCONF_VERSION([2.67])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^INSTALL_PROGRAM$])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^INSTALL_SCRIPT$])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^INSTALL_DATA$])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^am__isrc$])
+m4trace:configure.ac:29: -1- _AM_SUBST_NOTMAKE([am__isrc])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^CYGPATH_W$])
+m4trace:configure.ac:29: -1- _AM_SET_OPTIONS([1.11 dist-xz no-dist-gzip color-tests parallel-tests])
+m4trace:configure.ac:29: -1- _AM_SET_OPTION([1.11])
+m4trace:configure.ac:29: -2- _AM_MANGLE_OPTION([1.11])
+m4trace:configure.ac:29: -1- _AM_SET_OPTION([dist-xz])
+m4trace:configure.ac:29: -2- _AM_MANGLE_OPTION([dist-xz])
+m4trace:configure.ac:29: -1- _AM_SET_OPTION([no-dist-gzip])
+m4trace:configure.ac:29: -2- _AM_MANGLE_OPTION([no-dist-gzip])
+m4trace:configure.ac:29: -1- _AM_SET_OPTION([color-tests])
+m4trace:configure.ac:29: -2- _AM_MANGLE_OPTION([color-tests])
+m4trace:configure.ac:29: -1- _AM_SET_OPTION([parallel-tests])
+m4trace:configure.ac:29: -2- _AM_MANGLE_OPTION([parallel-tests])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^PACKAGE$])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^VERSION$])
+m4trace:configure.ac:29: -1- _AM_IF_OPTION([no-define], [], [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+ AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])
+m4trace:configure.ac:29: -2- _AM_MANGLE_OPTION([no-define])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^PACKAGE$])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^VERSION$])
+m4trace:configure.ac:29: -1- AM_SANITY_CHECK
+m4trace:configure.ac:29: -1- AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
+m4trace:configure.ac:29: -1- AM_MISSING_HAS_RUN
+m4trace:configure.ac:29: -1- AM_AUX_DIR_EXPAND
+m4trace:configure.ac:29: -1- m4_pattern_allow([^ACLOCAL$])
+m4trace:configure.ac:29: -1- AM_MISSING_PROG([AUTOCONF], [autoconf])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^AUTOCONF$])
+m4trace:configure.ac:29: -1- AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^AUTOMAKE$])
+m4trace:configure.ac:29: -1- AM_MISSING_PROG([AUTOHEADER], [autoheader])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^AUTOHEADER$])
+m4trace:configure.ac:29: -1- AM_MISSING_PROG([MAKEINFO], [makeinfo])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^MAKEINFO$])
+m4trace:configure.ac:29: -1- AM_PROG_INSTALL_SH
+m4trace:configure.ac:29: -1- m4_pattern_allow([^install_sh$])
+m4trace:configure.ac:29: -1- AM_PROG_INSTALL_STRIP
+m4trace:configure.ac:29: -1- m4_pattern_allow([^STRIP$])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^INSTALL_STRIP_PROGRAM$])
+m4trace:configure.ac:29: -1- AM_PROG_MKDIR_P
+m4trace:configure.ac:29: -1- AC_PROG_MKDIR_P
+m4trace:configure.ac:29: -1- m4_pattern_allow([^MKDIR_P$])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^MKDIR_P$])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^mkdir_p$])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^AWK$])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^SET_MAKE$])
+m4trace:configure.ac:29: -1- AM_SET_LEADING_DOT
+m4trace:configure.ac:29: -1- m4_pattern_allow([^am__leading_dot$])
+m4trace:configure.ac:29: -1- _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
+			     [_AM_PROG_TAR([v7])])])
+m4trace:configure.ac:29: -2- _AM_MANGLE_OPTION([tar-ustar])
+m4trace:configure.ac:29: -1- _AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], [_AM_PROG_TAR([v7])])
+m4trace:configure.ac:29: -2- _AM_MANGLE_OPTION([tar-pax])
+m4trace:configure.ac:29: -1- _AM_PROG_TAR([v7])
+m4trace:configure.ac:29: -1- AM_MISSING_PROG([AMTAR], [tar])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^AMTAR$])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^am__tar$])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^am__untar$])
+m4trace:configure.ac:29: -1- _AM_IF_OPTION([no-dependencies], [], [AC_PROVIDE_IFELSE([AC_PROG_CC],
+		  [_AM_DEPENDENCIES(CC)],
+		  [define([AC_PROG_CC],
+			  defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_CXX],
+		  [_AM_DEPENDENCIES(CXX)],
+		  [define([AC_PROG_CXX],
+			  defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_OBJC],
+		  [_AM_DEPENDENCIES(OBJC)],
+		  [define([AC_PROG_OBJC],
+			  defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
+])
+m4trace:configure.ac:29: -2- _AM_MANGLE_OPTION([no-dependencies])
+m4trace:configure.ac:29: -1- _AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])
+m4trace:configure.ac:29: -2- _AM_MANGLE_OPTION([silent-rules])
+m4trace:configure.ac:30: -1- AM_SILENT_RULES([yes])
+m4trace:configure.ac:30: -1- m4_pattern_allow([^AM_DEFAULT_VERBOSITY$])
+m4trace:configure.ac:30: -1- m4_pattern_allow([^AM_BACKSLASH$])
+m4trace:configure.ac:30: -1- _AM_SUBST_NOTMAKE([AM_BACKSLASH])
+m4trace:configure.ac:34: -1- m4_pattern_allow([^AWK$])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^CC$])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^CFLAGS$])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^LDFLAGS$])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^LIBS$])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^CPPFLAGS$])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^CC$])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^CC$])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^CC$])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^CC$])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^ac_ct_CC$])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^EXEEXT$])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^OBJEXT$])
+m4trace:configure.ac:35: -1- _AM_DEPENDENCIES([CC])
+m4trace:configure.ac:35: -1- AM_SET_DEPDIR
+m4trace:configure.ac:35: -1- m4_pattern_allow([^DEPDIR$])
+m4trace:configure.ac:35: -1- AM_OUTPUT_DEPENDENCY_COMMANDS
+m4trace:configure.ac:35: -1- AM_MAKE_INCLUDE
+m4trace:configure.ac:35: -1- m4_pattern_allow([^am__include$])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^am__quote$])
+m4trace:configure.ac:35: -1- AM_DEP_TRACK
+m4trace:configure.ac:35: -1- AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^AMDEP_TRUE$])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^AMDEP_FALSE$])
+m4trace:configure.ac:35: -1- _AM_SUBST_NOTMAKE([AMDEP_TRUE])
+m4trace:configure.ac:35: -1- _AM_SUBST_NOTMAKE([AMDEP_FALSE])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^AMDEPBACKSLASH$])
+m4trace:configure.ac:35: -1- _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^CCDEPMODE$])
+m4trace:configure.ac:35: -1- AM_CONDITIONAL([am__fastdepCC], [
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_CC_dependencies_compiler_type" = gcc3])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^am__fastdepCC_TRUE$])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^am__fastdepCC_FALSE$])
+m4trace:configure.ac:35: -1- _AM_SUBST_NOTMAKE([am__fastdepCC_TRUE])
+m4trace:configure.ac:35: -1- _AM_SUBST_NOTMAKE([am__fastdepCC_FALSE])
+m4trace:configure.ac:36: -1- AM_PROG_CC_STDC
+m4trace:configure.ac:36: -1- _m4_warn([obsolete], [The macro `AM_PROG_CC_STDC' is obsolete.
+You should run autoupdate.], [/usr/share/aclocal-1.11/ccstdc.m4:17: AM_PROG_CC_STDC is expanded from...
+configure.ac:36: the top level])
+m4trace:configure.ac:36: -1- m4_pattern_allow([^CC$])
+m4trace:configure.ac:36: -1- m4_pattern_allow([^CFLAGS$])
+m4trace:configure.ac:36: -1- m4_pattern_allow([^LDFLAGS$])
+m4trace:configure.ac:36: -1- m4_pattern_allow([^LIBS$])
+m4trace:configure.ac:36: -1- m4_pattern_allow([^CPPFLAGS$])
+m4trace:configure.ac:36: -1- m4_pattern_allow([^CC$])
+m4trace:configure.ac:36: -1- m4_pattern_allow([^CC$])
+m4trace:configure.ac:36: -1- m4_pattern_allow([^CC$])
+m4trace:configure.ac:36: -1- m4_pattern_allow([^CC$])
+m4trace:configure.ac:36: -1- m4_pattern_allow([^ac_ct_CC$])
+m4trace:configure.ac:36: -1- _AM_DEPENDENCIES([CC])
+m4trace:configure.ac:36: -1- m4_pattern_allow([^CCDEPMODE$])
+m4trace:configure.ac:36: -1- AM_CONDITIONAL([am__fastdepCC], [
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_CC_dependencies_compiler_type" = gcc3])
+m4trace:configure.ac:36: -1- m4_pattern_allow([^am__fastdepCC_TRUE$])
+m4trace:configure.ac:36: -1- m4_pattern_allow([^am__fastdepCC_FALSE$])
+m4trace:configure.ac:36: -1- _AM_SUBST_NOTMAKE([am__fastdepCC_TRUE])
+m4trace:configure.ac:36: -1- _AM_SUBST_NOTMAKE([am__fastdepCC_FALSE])
+m4trace:configure.ac:36: -1- _m4_warn([obsolete], [AM_PROG_CC_STDC:
+	your code should no longer depend upon `am_cv_prog_cc_stdc', but upon
+	`ac_cv_prog_cc_stdc'.  Remove this warning and the assignment when
+	you adjust the code.  You can also remove the above call to
+	AC_PROG_CC if you already called it elsewhere.], [/usr/share/aclocal-1.11/ccstdc.m4:17: AM_PROG_CC_STDC is expanded from...
+configure.ac:36: the top level])
+m4trace:configure.ac:37: -1- AM_MISSING_PROG([HELP2MAN], [help2man])
+m4trace:configure.ac:37: -1- m4_pattern_allow([^HELP2MAN$])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^RANLIB$])
+m4trace:configure.ac:39: -1- gl_EARLY
+m4trace:configure.ac:39: -1- m4_pattern_forbid([^gl_[A-Z]])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^gl_ES$])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^gl_LIBOBJS$])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^gl_LTLIBOBJS$])
+m4trace:configure.ac:39: -1- gl_PROG_AR_RANLIB
+m4trace:configure.ac:39: -1- m4_pattern_allow([^CPP$])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^CPPFLAGS$])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^CPP$])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^GREP$])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^EGREP$])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^AR$])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^AR$])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^ARFLAGS$])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^RANLIB$])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^RANLIB$])
+m4trace:configure.ac:39: -1- AM_PROG_CC_C_O
+m4trace:configure.ac:39: -1- m4_pattern_allow([^NO_MINUS_C_MINUS_O$])
+m4trace:configure.ac:39: -1- gl_USE_SYSTEM_EXTENSIONS
+m4trace:configure.ac:39: -1- _m4_warn([obsolete], [The macro `AC_GNU_SOURCE' is obsolete.
+You should run autoupdate.], [../../lib/autoconf/specific.m4:310: AC_GNU_SOURCE is expanded from...
+m4/gnulib-comp.m4:36: gl_EARLY is expanded from...
+configure.ac:39: the top level])
+m4trace:configure.ac:39: -1- AC_USE_SYSTEM_EXTENSIONS
+m4trace:configure.ac:39: -1- m4_pattern_allow([^build$])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^build_cpu$])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^build_vendor$])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^build_os$])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^host$])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^host_cpu$])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^host_vendor$])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^host_os$])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^STDC_HEADERS$])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^_POSIX_SOURCE$])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^_POSIX_1_SOURCE$])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^_MINIX$])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^_XOPEN_SOURCE$])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^__EXTENSIONS__$])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^_ALL_SOURCE$])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^_DARWIN_C_SOURCE$])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^_GNU_SOURCE$])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^_POSIX_PTHREAD_SEMANTICS$])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^_TANDEM_SOURCE$])
+m4trace:configure.ac:39: -1- gl_FP_IEEE
+m4trace:configure.ac:39: -1- AC_SYS_LARGEFILE
+m4trace:configure.ac:39: -1- m4_pattern_allow([^_FILE_OFFSET_BITS$])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^_LARGE_FILES$])
+m4trace:configure.ac:39: -1- gl_PROG_CC_C99
+m4trace:configure.ac:40: -1- gl_USE_SYSTEM_EXTENSIONS
+m4trace:configure.ac:41: -1- gl_INIT
+m4trace:configure.ac:41: -1- AM_CONDITIONAL([GL_COND_LIBTOOL], [false])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_COND_LIBTOOL_TRUE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_COND_LIBTOOL_FALSE$])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_COND_LIBTOOL_TRUE])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_COND_LIBTOOL_FALSE])
+m4trace:configure.ac:41: -1- gl_COMMON
+m4trace:configure.ac:41: -1- gl_00GNULIB
+m4trace:configure.ac:41: -1- gl_COMMON_BODY
+m4trace:configure.ac:41: -1- gl_FUNC_ALLOCA
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_ALLOCA_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_ALLOCA$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^ALLOCA$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^C_ALLOCA$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^CRAY_STACKSEG_END$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^STACK_DIRECTION$])
+m4trace:configure.ac:41: -1- gl_PREREQ_ALLOCA
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_ALLOCA$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^ALLOCA_H$])
+m4trace:configure.ac:41: -1- AM_CONDITIONAL([GL_GENERATE_ALLOCA_H], [test -n "$ALLOCA_H"])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_ALLOCA_H_TRUE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_ALLOCA_H_FALSE$])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ALLOCA_H_TRUE])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ALLOCA_H_FALSE])
+m4trace:configure.ac:41: -1- gl_FUNC_BTOWC
+m4trace:configure.ac:41: -1- gl_WCHAR_H_DEFAULTS
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_BTOWC$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCTOB$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSINIT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBRTOWC$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBRLEN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSRTOWCS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSNRTOWCS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCRTOMB$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSRTOMBS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSNRTOMBS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCWIDTH$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WMEMCHR$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WMEMCMP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WMEMCPY$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WMEMMOVE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WMEMSET$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSLEN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSNLEN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSCPY$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCPCPY$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSNCPY$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCPNCPY$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSCAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSNCAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSCMP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSNCMP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSCASECMP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSNCASECMP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSCOLL$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSXFRM$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSDUP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSCHR$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSRCHR$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSCSPN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSSPN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSPBRK$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSSTR$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSTOK$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSWIDTH$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_BTOWC$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MBSINIT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MBRTOWC$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MBRLEN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MBSRTOWCS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MBSNRTOWCS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCRTOMB$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSRTOMBS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSNRTOMBS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WMEMCHR$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WMEMCMP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WMEMCPY$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WMEMMOVE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WMEMSET$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSLEN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSNLEN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSCPY$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCPCPY$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSNCPY$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCPNCPY$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSCAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSNCAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSCMP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSNCMP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSCASECMP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSNCASECMP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSCOLL$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSXFRM$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSDUP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSCHR$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSRCHR$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSCSPN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSSPN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSPBRK$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSSTR$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSTOK$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSWIDTH$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_WCTOB$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_WCWIDTH$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MBSTATE_T$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_BTOWC$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_WCTOB$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MBSINIT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MBRTOWC$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MBRLEN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MBSRTOWCS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MBSNRTOWCS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_WCRTOMB$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_WCSRTOMBS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_WCSNRTOMBS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_WCWIDTH$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_WCSWIDTH$])
+m4trace:configure.ac:41: -1- gl_WCHAR_H_INLINE_OK
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_btowc], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" btowc"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- gt_LOCALE_FR
+m4trace:configure.ac:41: -1- AM_LANGINFO_CODESET
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LANGINFO_CODESET$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR$])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([btowc.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_BTOWC
+m4trace:configure.ac:41: -1- gl_WCHAR_MODULE_INDICATOR([btowc])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([btowc])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[btowc]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([btowc])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_BTOWC$])
+m4trace:configure.ac:41: -1- gl_C_STACK
+m4trace:configure.ac:41: -1- gl_PREREQ_C_STACK
+m4trace:configure.ac:41: -1- AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_setrlimit], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" setrlimit"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_ucontext_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" ucontext.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^FAULT_YIELDS_SIGBUS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STACK_OVERFLOW_HANDLING$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^SIGALTSTACK_SS_REVERSED$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_XSI_STACK_OVERFLOW_HEURISTIC$])
+m4trace:configure.ac:41: -1- gl_LIBSIGSEGV
+m4trace:configure.ac:41: -1- AC_LIB_HAVE_LINKFLAGS([sigsegv], [], [#include <sigsegv.h>], [sigsegv_deinstall_handler();], [no, consider installing GNU libsigsegv])
+m4trace:configure.ac:41: -1- AC_LIB_PREPARE_PREFIX
+m4trace:configure.ac:41: -1- AC_LIB_RPATH
+m4trace:configure.ac:41: -1- AC_LIB_PROG_LD
+m4trace:configure.ac:41: -1- AC_LIB_PROG_LD_GNU
+m4trace:configure.ac:41: -1- AC_LIB_LINKFLAGS_BODY([sigsegv], [])
+m4trace:configure.ac:41: -1- AC_LIB_PREPARE_MULTILIB
+m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([
+    eval additional_includedir=\"$includedir\"
+    eval additional_libdir=\"$libdir\"
+  ])
+m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([
+          eval additional_includedir=\"$includedir\"
+          eval additional_libdir=\"$libdir\"
+        ])
+m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+m4trace:configure.ac:41: -1- AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCSIGSEGV])
+m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LIBSIGSEGV$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LIBSIGSEGV$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBSIGSEGV$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LTLIBSIGSEGV$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBSIGSEGV_PREFIX$])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_sigaltstack], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" sigaltstack"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_SIGALTSTACK$])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_ucontext_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" ucontext.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STACK_T$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBCSTACK$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LTLIBCSTACK$])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_readlinkat], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" readlinkat"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- gl_CLOCK_TIME
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LIB_CLOCK_GETTIME$])
+m4trace:configure.ac:41: -1- gl_CONFIG_H
+m4trace:configure.ac:41: -1- gl_CONFIGMAKE_PREP
+m4trace:configure.ac:41: -1- m4_pattern_allow([^datarootdir$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^docdir$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^htmldir$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^dvidir$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^pdfdir$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^psdir$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^lispdir$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^localedir$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^pkglibexecdir$])
+m4trace:configure.ac:41: -1- gl_DIRNAME
+m4trace:configure.ac:41: -1- gl_DIRNAME_LGPL
+m4trace:configure.ac:41: -1- gl_DOUBLE_SLASH_ROOT
+m4trace:configure.ac:41: -1- m4_pattern_allow([^DOUBLE_SLASH_IS_DISTINCT_ROOT$])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR([dirname])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_DIRNAME$])
+m4trace:configure.ac:41: -1- gl_DIRNAME_LGPL
+m4trace:configure.ac:41: -1- gl_DOUBLE_SLASH_ROOT
+m4trace:configure.ac:41: -1- m4_pattern_allow([^DOUBLE_SLASH_IS_DISTINCT_ROOT$])
+m4trace:configure.ac:41: -1- gl_FUNC_DUP2
+m4trace:configure.ac:41: -1- gl_UNISTD_H_DEFAULTS
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_CHDIR$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_CHOWN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_CLOSE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_DUP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_DUP2$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_DUP3$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_ENVIRON$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_EUIDACCESS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FACCESSAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FCHDIR$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FCHOWNAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FDATASYNC$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FSYNC$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FTRUNCATE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETCWD$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETDOMAINNAME$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETDTABLESIZE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETGROUPS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETHOSTNAME$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETLOGIN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETLOGIN_R$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETPAGESIZE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETUSERSHELL$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GROUP_MEMBER$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_LCHOWN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_LINK$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_LINKAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_LSEEK$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PIPE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PIPE2$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PREAD$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PWRITE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_READ$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_READLINK$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_READLINKAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_RMDIR$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SETHOSTNAME$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SLEEP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SYMLINK$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SYMLINKAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TTYNAME_R$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_UNISTD_H_NONBLOCKING$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_UNISTD_H_SIGPIPE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_UNLINK$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_UNLINKAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_USLEEP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WRITE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_CHOWN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DUP2$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DUP3$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_EUIDACCESS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FACCESSAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FCHDIR$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FCHOWNAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FDATASYNC$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FSYNC$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FTRUNCATE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_GETDTABLESIZE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_GETGROUPS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_GETHOSTNAME$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_GETLOGIN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_GETPAGESIZE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_GROUP_MEMBER$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LCHOWN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LINK$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LINKAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_PIPE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_PIPE2$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_PREAD$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_PWRITE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_READLINK$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_READLINKAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SETHOSTNAME$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SLEEP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SYMLINK$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SYMLINKAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_UNLINKAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_USLEEP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_ENVIRON$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_FCHDIR$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_FDATASYNC$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_GETDOMAINNAME$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_GETLOGIN_R$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_GETPAGESIZE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_GETUSERSHELL$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_SETHOSTNAME$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_TTYNAME_R$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_OS_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SYS_PARAM_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_CHOWN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_CLOSE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_DUP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_DUP2$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FCHOWNAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_GETCWD$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_GETDOMAINNAME$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_GETLOGIN_R$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_GETGROUPS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_GETPAGESIZE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_LCHOWN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_LINK$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_LINKAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_LSEEK$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_PREAD$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_PWRITE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_READ$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_READLINK$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_RMDIR$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_SLEEP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_SYMLINK$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_TTYNAME_R$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_UNLINK$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_UNLINKAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_USLEEP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_WRITE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^UNISTD_H_HAVE_WINSOCK2_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DUP2$])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([dup2.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_DUP2
+m4trace:configure.ac:41: -1- gl_UNISTD_MODULE_INDICATOR([dup2])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([dup2])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[dup2]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([dup2])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_DUP2$])
+m4trace:configure.ac:41: -1- gl_HEADER_ERRNO_H
+m4trace:configure.ac:41: -1- gl_NEXT_HEADERS([errno.h])
+m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([errno.h], [assume])
+m4trace:configure.ac:41: -1- gl_INCLUDE_NEXT
+m4trace:configure.ac:41: -1- m4_pattern_allow([^INCLUDE_NEXT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^INCLUDE_NEXT_AS_FIRST_DIRECTIVE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^PRAGMA_SYSTEM_HEADER$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^PRAGMA_COLUMNS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_ERRNO_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_ERRNO_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^ERRNO_H$])
+m4trace:configure.ac:41: -1- AM_CONDITIONAL([GL_GENERATE_ERRNO_H], [test -n "$ERRNO_H"])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_ERRNO_H_TRUE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_ERRNO_H_FALSE$])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ERRNO_H_TRUE])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ERRNO_H_FALSE])
+m4trace:configure.ac:41: -1- gl_REPLACE_ERRNO_VALUE([EMULTIHOP])
+m4trace:configure.ac:41: -1- AC_COMPUTE_INT([gl_cv_header_errno_h_EMULTIHOP], [EMULTIHOP], [
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+/* The following two lines are a workaround against an autoconf-2.52 bug.  */
+#include <stdio.h>
+#include <stdlib.h>
+])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^EMULTIHOP_HIDDEN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^EMULTIHOP_VALUE$])
+m4trace:configure.ac:41: -1- gl_REPLACE_ERRNO_VALUE([ENOLINK])
+m4trace:configure.ac:41: -1- AC_COMPUTE_INT([gl_cv_header_errno_h_ENOLINK], [ENOLINK], [
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+/* The following two lines are a workaround against an autoconf-2.52 bug.  */
+#include <stdio.h>
+#include <stdlib.h>
+])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^ENOLINK_HIDDEN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^ENOLINK_VALUE$])
+m4trace:configure.ac:41: -1- gl_REPLACE_ERRNO_VALUE([EOVERFLOW])
+m4trace:configure.ac:41: -1- AC_COMPUTE_INT([gl_cv_header_errno_h_EOVERFLOW], [EOVERFLOW], [
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+/* The following two lines are a workaround against an autoconf-2.52 bug.  */
+#include <stdio.h>
+#include <stdlib.h>
+])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^EOVERFLOW_HIDDEN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^EOVERFLOW_VALUE$])
+m4trace:configure.ac:41: -1- gl_ERROR
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([error.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_ERROR
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRERROR_R$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRERROR_R$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^STRERROR_R_CHAR_P$])
+m4trace:configure.ac:41: -1- AM_XGETTEXT_OPTION([--flag=error:3:c-format])
+m4trace:configure.ac:41: -1- AM_XGETTEXT_OPTION_INIT
+m4trace:configure.ac:41: -1- AM_XGETTEXT_OPTION([--flag=error_at_line:5:c-format])
+m4trace:configure.ac:41: -1- gl_FUNC_FCNTL
+m4trace:configure.ac:41: -1- gl_FCNTL_H_DEFAULTS
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FCNTL$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_NONBLOCKING$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_OPEN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_OPENAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FCNTL$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_OPENAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FCNTL$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_OPEN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_OPENAT$])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_fcntl], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" fcntl"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- gl_REPLACE_FCNTL
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_fcntl], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" fcntl"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- gl_REPLACE_FCNTL
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_fcntl], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" fcntl"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^FCNTL_DUPFD_BUGGY$])
+m4trace:configure.ac:41: -1- gl_REPLACE_FCNTL
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_fcntl], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" fcntl"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([fcntl.c])
+m4trace:configure.ac:41: -1- gl_FCNTL_MODULE_INDICATOR([fcntl])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fcntl])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[fcntl]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([fcntl])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_FCNTL$])
+m4trace:configure.ac:41: -1- gl_FCNTL_H
+m4trace:configure.ac:41: -1- gl_FCNTL_O_FLAGS
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_symlink], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" symlink"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WORKING_O_NOATIME$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WORKING_O_NOFOLLOW$])
+m4trace:configure.ac:41: -1- gl_NEXT_HEADERS([fcntl.h])
+m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([fcntl.h], [assume])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_FCNTL_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_FCNTL_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^pid_t$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^mode_t$])
+m4trace:configure.ac:41: -1- gl_WARN_ON_USE_PREPARE([[#include <fcntl.h>
+    ]], [fcntl openat])
+m4trace:configure.ac:41: -1- gl_FILE_NAME_CONCAT
+m4trace:configure.ac:41: -1- gl_FILE_NAME_CONCAT_LGPL
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mempcpy], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mempcpy"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR([filenamecat])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FILENAMECAT$])
+m4trace:configure.ac:41: -1- gl_FILE_NAME_CONCAT_LGPL
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mempcpy], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mempcpy"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- gl_FUNC_FNMATCH_POSIX
+m4trace:configure.ac:41: -1- m4_pattern_allow([^FNMATCH_H$])
+m4trace:configure.ac:41: -1- AM_CONDITIONAL([GL_GENERATE_FNMATCH_H], [test -n "$FNMATCH_H"])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_FNMATCH_H_TRUE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_FNMATCH_H_FALSE$])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_FNMATCH_H_TRUE])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_FNMATCH_H_FALSE])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([fnmatch.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_FNMATCH
+m4trace:configure.ac:41: -1- m4_pattern_allow([^fnmatch$])
+m4trace:configure.ac:41: -1- AC_TYPE_MBSTATE_T
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MBSTATE_T$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^mbstate_t$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_ISBLANK$])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_btowc], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" btowc"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_isblank], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" isblank"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_iswctype], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" iswctype"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mbsrtowcs], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbsrtowcs"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mempcpy], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mempcpy"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_wmemchr], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" wmemchr"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_wmemcpy], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" wmemcpy"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_wmempcpy], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" wmempcpy"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_wctype_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" wctype.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- gl_FUNC_FNMATCH_GNU
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([fnmatch.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_FNMATCH
+m4trace:configure.ac:41: -1- m4_pattern_allow([^fnmatch$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_ISBLANK$])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_btowc], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" btowc"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_isblank], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" isblank"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_iswctype], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" iswctype"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mbsrtowcs], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbsrtowcs"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mempcpy], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mempcpy"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_wmemchr], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" wmemchr"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_wmemcpy], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" wmemcpy"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_wmempcpy], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" wmempcpy"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_wctype_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" wctype.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- gl_FUNC_FREOPEN
+m4trace:configure.ac:41: -1- gl_STDIO_H_DEFAULTS
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_DPRINTF$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FCLOSE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FDOPEN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FFLUSH$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FGETC$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FGETS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FOPEN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FPRINTF$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FPRINTF_POSIX$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FPURGE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FPUTC$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FPUTS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FREAD$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FREOPEN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FSCANF$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FSEEK$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FSEEKO$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FTELL$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FTELLO$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FWRITE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETC$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETCHAR$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETDELIM$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETLINE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_OBSTACK_PRINTF$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_OBSTACK_PRINTF_POSIX$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PCLOSE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PERROR$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_POPEN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PRINTF$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PRINTF_POSIX$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PUTC$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PUTCHAR$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PUTS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_REMOVE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_RENAME$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_RENAMEAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SCANF$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SNPRINTF$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SPRINTF_POSIX$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STDIO_H_NONBLOCKING$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STDIO_H_SIGPIPE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TMPFILE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_VASPRINTF$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_VFSCANF$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_VSCANF$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_VDPRINTF$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_VFPRINTF$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_VFPRINTF_POSIX$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_VPRINTF$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_VPRINTF_POSIX$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_VSNPRINTF$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_VSPRINTF_POSIX$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_FPURGE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_FSEEKO$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_FTELLO$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_GETDELIM$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_GETLINE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_OBSTACK_PRINTF$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_SNPRINTF$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_VSNPRINTF$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DPRINTF$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FSEEKO$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FTELLO$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_PCLOSE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_POPEN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_RENAMEAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_VASPRINTF$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_VDPRINTF$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_DPRINTF$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FCLOSE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FDOPEN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FFLUSH$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FOPEN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FPRINTF$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FPURGE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FREOPEN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FSEEK$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FSEEKO$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FTELL$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FTELLO$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_GETDELIM$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_GETLINE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_OBSTACK_PRINTF$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_PERROR$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_POPEN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_PRINTF$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_REMOVE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_RENAME$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_RENAMEAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_SNPRINTF$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_SPRINTF$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STDIO_READ_FUNCS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STDIO_WRITE_FUNCS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_TMPFILE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_VASPRINTF$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_VDPRINTF$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_VFPRINTF$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_VPRINTF$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_VSNPRINTF$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_VSPRINTF$])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([freopen.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_FREOPEN
+m4trace:configure.ac:41: -1- gl_STDIO_MODULE_INDICATOR([freopen])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([freopen])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[freopen]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([freopen])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_FREOPEN$])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR([freopen-safer])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FREOPEN_SAFER$])
+m4trace:configure.ac:41: -1- gl_FUNC_FSTAT
+m4trace:configure.ac:41: -1- gl_SYS_STAT_H_DEFAULTS
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FCHMODAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FSTAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FSTATAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FUTIMENS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_LCHMOD$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_LSTAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MKDIRAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MKFIFO$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MKFIFOAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MKNOD$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MKNODAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_UTIMENSAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FCHMODAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FSTATAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FUTIMENS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LCHMOD$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LSTAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MKDIRAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MKFIFO$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MKFIFOAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MKNOD$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MKNODAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_UTIMENSAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FSTAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FSTATAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FUTIMENS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_LSTAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MKDIR$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MKFIFO$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MKNOD$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_UTIMENSAT$])
+m4trace:configure.ac:41: -1- gl_MSVC_INVAL
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func__set_invalid_parameter_handler], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" _set_invalid_parameter_handler"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MSVC_INVALID_PARAMETER_HANDLER$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MSVC_INVALID_PARAMETER_HANDLER$])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([fstat.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_FSTAT
+m4trace:configure.ac:41: -1- gl_SYS_STAT_MODULE_INDICATOR([fstat])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fstat])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[fstat]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([fstat])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_FSTAT$])
+m4trace:configure.ac:41: -1- gl_FUNC_GETDTABLESIZE
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_getdtablesize], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" getdtablesize"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([getdtablesize.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_GETDTABLESIZE
+m4trace:configure.ac:41: -1- gl_UNISTD_MODULE_INDICATOR([getdtablesize])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([getdtablesize])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[getdtablesize]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([getdtablesize])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_GETDTABLESIZE$])
+m4trace:configure.ac:41: -1- gl_FUNC_GETOPT_GNU
+m4trace:configure.ac:41: -1- gl_FUNC_GETOPT_POSIX
+m4trace:configure.ac:41: -1- gl_GETOPT_IFELSE([
+      REPLACE_GETOPT=1
+    ], [])
+m4trace:configure.ac:41: -1- gl_GETOPT_CHECK_HEADERS
+m4trace:configure.ac:41: -1- gl_CHECK_NEXT_HEADERS([getopt.h])
+m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([getopt.h], [check])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_getopt_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" getopt.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_GETOPT_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_GETOPT_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_GETOPT_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_GETOPT_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_GETOPT_LONG_ONLY$])
+m4trace:configure.ac:41: -1- GL_NOCRASH
+m4trace:configure.ac:41: -1- gl_GETOPT_SUBSTITUTE_HEADER
+m4trace:configure.ac:41: -1- m4_pattern_allow([^__GETOPT_PREFIX$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GETOPT_H$])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([getopt.c])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([getopt1.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_GETOPT
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_getenv], [_AC_CHECK_DECLS([getenv])])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_GETENV$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GL_UNISTD_H_GETOPT$])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([getopt-gnu])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_GETOPT_GNU$])
+m4trace:configure.ac:41: -1- gl_FUNC_GETOPT_POSIX
+m4trace:configure.ac:41: -1- gl_GETOPT_IFELSE([
+      REPLACE_GETOPT=1
+    ], [])
+m4trace:configure.ac:41: -1- gl_GETOPT_SUBSTITUTE_HEADER
+m4trace:configure.ac:41: -1- m4_pattern_allow([^__GETOPT_PREFIX$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GETOPT_H$])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([getopt.c])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([getopt1.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_GETOPT
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_getenv], [_AC_CHECK_DECLS([getenv])])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GL_UNISTD_H_GETOPT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBINTL$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LTLIBINTL$])
+m4trace:configure.ac:41: -1- gl_GETTIME
+m4trace:configure.ac:41: -1- gl_TIMESPEC
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_gettimeofday], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" gettimeofday"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_nanotime], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" nanotime"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- gl_FUNC_GETTIMEOFDAY
+m4trace:configure.ac:41: -1- AC_C_RESTRICT
+m4trace:configure.ac:41: -1- m4_pattern_allow([^restrict$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^restrict$])
+m4trace:configure.ac:41: -1- gl_HEADER_SYS_TIME_H
+m4trace:configure.ac:41: -1- gl_HEADER_SYS_TIME_H_BODY
+m4trace:configure.ac:41: -1- gl_HEADER_SYS_TIME_H_DEFAULTS
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETTIMEOFDAY$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_GETTIMEOFDAY$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRUCT_TIMEVAL$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SYS_TIME_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_GETTIMEOFDAY$])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_sys_time_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/time.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- gl_CHECK_NEXT_HEADERS([sys/time.h])
+m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([sys/time.h], [check])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_sys_time_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/time.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_SYS_TIME_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H$])
+m4trace:configure.ac:41: -1- gl_PREREQ_SYS_H_WINSOCK2
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_sys_socket_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/socket.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
+m4trace:configure.ac:41: -1- gl_WARN_ON_USE_PREPARE([[
+#if HAVE_SYS_TIME_H
+# include <sys/time.h>
+#endif
+#include <time.h>
+    ]], [gettimeofday])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_gettimeofday], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" gettimeofday"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- gl_FUNC_GETTIMEOFDAY_CLOBBER
+m4trace:configure.ac:41: -1- gl_GETTIMEOFDAY_REPLACE_LOCALTIME
+m4trace:configure.ac:41: -1- m4_pattern_allow([^gmtime$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^localtime$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GETTIMEOFDAY_CLOBBERS_LOCALTIME$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GETTIMEOFDAY_TIMEZONE$])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([gettimeofday.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_GETTIMEOFDAY
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SYS_TIMEB_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE__FTIME$])
+m4trace:configure.ac:41: -1- gl_SYS_TIME_MODULE_INDICATOR([gettimeofday])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([gettimeofday])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[gettimeofday]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([gettimeofday])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_GETTIMEOFDAY$])
+m4trace:configure.ac:41: -1- gl_GNU_MAKE
+m4trace:configure.ac:41: -1- AM_CONDITIONAL([GNU_MAKE], [${MAKE-make} --version /cannot/make/this >/dev/null 2>&1])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNU_MAKE_TRUE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNU_MAKE_FALSE$])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GNU_MAKE_TRUE])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GNU_MAKE_FALSE])
+m4trace:configure.ac:41: -1- gl_HARD_LOCALE
+m4trace:configure.ac:41: -1- AM_ICONV
+m4trace:configure.ac:41: -1- AM_ICONV_LINK
+m4trace:configure.ac:41: -1- AM_ICONV_LINKFLAGS_BODY
+m4trace:configure.ac:41: -1- AC_LIB_LINKFLAGS_BODY([iconv])
+m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([
+    eval additional_includedir=\"$includedir\"
+    eval additional_libdir=\"$libdir\"
+  ])
+m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([
+          eval additional_includedir=\"$includedir\"
+          eval additional_libdir=\"$libdir\"
+        ])
+m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+m4trace:configure.ac:41: -1- AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])
+m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_ICONV$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBICONV$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LTLIBICONV$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^ICONV_CONST$])
+m4trace:configure.ac:41: -1- gl_ICONV_H_DEFAULTS
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_ICONV$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^ICONV_CONST$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_ICONV$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_ICONV_OPEN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_ICONV_UTF$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^ICONV_H$])
+m4trace:configure.ac:41: -1- AM_CONDITIONAL([GL_GENERATE_ICONV_H], [test -n "$ICONV_H"])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_ICONV_H_TRUE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_ICONV_H_FALSE$])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ICONV_H_TRUE])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ICONV_H_FALSE])
+m4trace:configure.ac:41: -1- gl_ICONV_MODULE_INDICATOR([iconv])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([iconv])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[iconv]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_ICONV_H
+m4trace:configure.ac:41: -1- gl_CHECK_NEXT_HEADERS([iconv.h])
+m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([iconv.h], [check])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_iconv_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" iconv.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_ICONV_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_ICONV_H$])
+m4trace:configure.ac:41: -1- gl_FUNC_ICONV_OPEN
+m4trace:configure.ac:41: -1- gl_REPLACE_ICONV_H
+m4trace:configure.ac:41: -1- AM_CONDITIONAL([GL_GENERATE_ICONV_H], [test -n "$ICONV_H"])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_ICONV_H_TRUE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_ICONV_H_FALSE$])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ICONV_H_TRUE])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ICONV_H_FALSE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^ICONV_FLAVOR$])
+m4trace:configure.ac:41: -1- gl_REPLACE_ICONV_OPEN
+m4trace:configure.ac:41: -1- gl_REPLACE_ICONV_H
+m4trace:configure.ac:41: -1- AM_CONDITIONAL([GL_GENERATE_ICONV_H], [test -n "$ICONV_H"])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_ICONV_H_TRUE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_ICONV_H_FALSE$])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ICONV_H_TRUE])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ICONV_H_FALSE])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([iconv_open.c])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([iconv.c])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([iconv_close.c])
+m4trace:configure.ac:41: -1- gl_INLINE
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_INLINE$])
+m4trace:configure.ac:41: -1- gl_INTTOSTR
+m4trace:configure.ac:41: -1- gl_PREREQ_INTTOSTR
+m4trace:configure.ac:41: -1- m4_pattern_allow([^off_t$])
+m4trace:configure.ac:41: -1- gl_PREREQ_IMAXTOSTR
+m4trace:configure.ac:41: -1- gl_PREREQ_OFFTOSTR
+m4trace:configure.ac:41: -1- gl_PREREQ_UMAXTOSTR
+m4trace:configure.ac:41: -1- gl_PREREQ_UINTTOSTR
+m4trace:configure.ac:41: -1- gl_INTTYPES_H
+m4trace:configure.ac:41: -1- gl_INTTYPES_INCOMPLETE
+m4trace:configure.ac:41: -1- gl_STDINT_H
+m4trace:configure.ac:41: -1- AC_TYPE_LONG_LONG_INT
+m4trace:configure.ac:41: -1- AC_TYPE_UNSIGNED_LONG_LONG_INT
+m4trace:configure.ac:41: -1- _AC_TYPE_LONG_LONG_SNIPPET
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_UNSIGNED_LONG_LONG_INT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LONG_LONG_INT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LONG_LONG_INT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_UNSIGNED_LONG_LONG_INT$])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_wchar_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" wchar.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCHAR_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_INTTYPES_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SYS_TYPES_H$])
+m4trace:configure.ac:41: -1- gl_CHECK_NEXT_HEADERS([stdint.h])
+m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([stdint.h], [check])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_stdint_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" stdint.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_STDINT_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STDINT_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STDINT_H$])
+m4trace:configure.ac:41: -1- gl_STDINT_INCLUDES
+m4trace:configure.ac:41: -1- gl_STDINT_INCLUDES
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SYS_INTTYPES_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SYS_BITYPES_H$])
+m4trace:configure.ac:41: -1- gl_STDINT_TYPE_PROPERTIES
+m4trace:configure.ac:41: -1- gl_MULTIARCH
+m4trace:configure.ac:41: -1- m4_pattern_allow([^APPLE_UNIVERSAL_BUILD$])
+m4trace:configure.ac:41: -1- gl_STDINT_BITSIZEOF([ptrdiff_t size_t], [gl_STDINT_INCLUDES])
+m4trace:configure.ac:41: -1- AC_COMPUTE_INT([result], [sizeof ($gltype) * CHAR_BIT], [gl_STDINT_INCLUDES
+#include <limits.h>], [result=unknown])
+m4trace:configure.ac:41: -1- gl_STDINT_INCLUDES
+m4trace:configure.ac:41: -1- m4_pattern_allow([^BITSIZEOF_PTRDIFF_T$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^BITSIZEOF_SIZE_T$])
+m4trace:configure.ac:41: -1- gl_STDINT_BITSIZEOF([sig_atomic_t wchar_t wint_t], [gl_STDINT_INCLUDES])
+m4trace:configure.ac:41: -1- AC_COMPUTE_INT([result], [sizeof ($gltype) * CHAR_BIT], [gl_STDINT_INCLUDES
+#include <limits.h>], [result=unknown])
+m4trace:configure.ac:41: -1- gl_STDINT_INCLUDES
+m4trace:configure.ac:41: -1- m4_pattern_allow([^BITSIZEOF_SIG_ATOMIC_T$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^BITSIZEOF_WCHAR_T$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^BITSIZEOF_WINT_T$])
+m4trace:configure.ac:41: -1- gl_CHECK_TYPES_SIGNED([sig_atomic_t wchar_t wint_t], [gl_STDINT_INCLUDES])
+m4trace:configure.ac:41: -1- gl_STDINT_INCLUDES
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SIGNED_SIG_ATOMIC_T$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SIGNED_WCHAR_T$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SIGNED_WINT_T$])
+m4trace:configure.ac:41: -1- gl_INTEGER_TYPE_SUFFIX([ptrdiff_t size_t], [gl_STDINT_INCLUDES])
+m4trace:configure.ac:41: -1- gl_STDINT_INCLUDES
+m4trace:configure.ac:41: -1- m4_pattern_allow([^PTRDIFF_T_SUFFIX$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^SIZE_T_SUFFIX$])
+m4trace:configure.ac:41: -1- gl_INTEGER_TYPE_SUFFIX([sig_atomic_t wchar_t wint_t], [gl_STDINT_INCLUDES])
+m4trace:configure.ac:41: -1- gl_STDINT_INCLUDES
+m4trace:configure.ac:41: -1- m4_pattern_allow([^SIG_ATOMIC_T_SUFFIX$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^WCHAR_T_SUFFIX$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^WINT_T_SUFFIX$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^STDINT_H$])
+m4trace:configure.ac:41: -1- AM_CONDITIONAL([GL_GENERATE_STDINT_H], [test -n "$STDINT_H"])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_STDINT_H_TRUE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_STDINT_H_FALSE$])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDINT_H_TRUE])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDINT_H_FALSE])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_inttypes_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" inttypes.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- gl_INTTYPES_H_DEFAULTS
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_IMAXABS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_IMAXDIV$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRTOIMAX$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRTOUMAX$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_IMAXABS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_IMAXDIV$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRTOIMAX$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRTOUMAX$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^INT32_MAX_LT_INTMAX_MAX$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^INT64_MAX_EQ_LONG_MAX$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^PRI_MACROS_BROKEN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^PRIPTR_PREFIX$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^UINT32_MAX_LT_UINTMAX_MAX$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^UINT64_MAX_EQ_ULONG_MAX$])
+m4trace:configure.ac:41: -1- gl_CHECK_NEXT_HEADERS([inttypes.h])
+m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([inttypes.h], [check])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_inttypes_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" inttypes.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_INTTYPES_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H$])
+m4trace:configure.ac:41: -1- gl_WARN_ON_USE_PREPARE([[#include <inttypes.h>
+    ]], [imaxabs imaxdiv strtoimax strtoumax])
+m4trace:configure.ac:41: -1- gl_INTTYPES_PRI_SCN
+m4trace:configure.ac:41: -1- gt_INTTYPES_PRI
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_INTTYPES_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^PRI_MACROS_BROKEN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^PRI_MACROS_BROKEN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^PRIPTR_PREFIX$])
+m4trace:configure.ac:41: -1- gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION([INT32_MAX_LT_INTMAX_MAX], [defined INT32_MAX && defined INTMAX_MAX], [INT32_MAX < INTMAX_MAX], [sizeof (int) < sizeof (long long int)])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^INT32_MAX_LT_INTMAX_MAX$])
+m4trace:configure.ac:41: -1- gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION([INT64_MAX_EQ_LONG_MAX], [defined INT64_MAX], [INT64_MAX == LONG_MAX], [sizeof (long long int) == sizeof (long int)])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^INT64_MAX_EQ_LONG_MAX$])
+m4trace:configure.ac:41: -1- gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION([UINT32_MAX_LT_UINTMAX_MAX], [defined UINT32_MAX && defined UINTMAX_MAX], [UINT32_MAX < UINTMAX_MAX], [sizeof (unsigned int) < sizeof (unsigned long long int)])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^UINT32_MAX_LT_UINTMAX_MAX$])
+m4trace:configure.ac:41: -1- gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION([UINT64_MAX_EQ_ULONG_MAX], [defined UINT64_MAX], [UINT64_MAX == ULONG_MAX], [sizeof (unsigned long long int) == sizeof (unsigned long int)])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^UINT64_MAX_EQ_ULONG_MAX$])
+m4trace:configure.ac:41: -1- gl_INTTYPES_INCOMPLETE
+m4trace:configure.ac:41: -1- gl_FUNC_ISWBLANK
+m4trace:configure.ac:41: -1- gl_WCTYPE_H_DEFAULTS
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_ISWBLANK$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCTYPE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_ISWCTYPE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCTRANS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TOWCTRANS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_ISWBLANK$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCTYPE_T$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCTRANS_T$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_ISWBLANK$])
+m4trace:configure.ac:41: -1- gl_WCTYPE_H
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_iswcntrl], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" iswcntrl"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_ISWCNTRL$])
+m4trace:configure.ac:41: -1- gt_TYPE_WINT_T
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WINT_T$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WINT_T$])
+m4trace:configure.ac:41: -1- gl_CHECK_NEXT_HEADERS([wctype.h])
+m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([wctype.h], [check])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_wctype_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" wctype.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_WCTYPE_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCTYPE_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_ISWCNTRL$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_TOWLOWER$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_TOWLOWER$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_TOWLOWER$])
+m4trace:configure.ac:41: -1- gl_WARN_ON_USE_PREPARE([[
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#if !(defined __GLIBC__ && !defined __UCLIBC__)
+# include <stddef.h>
+# include <stdio.h>
+# include <time.h>
+# include <wchar.h>
+#endif
+#include <wctype.h>
+    ]], [wctype iswctype wctrans towctrans
+    ])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_iswblank], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" iswblank"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_ISWBLANK$])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([iswblank.c])
+m4trace:configure.ac:41: -1- gl_WCTYPE_MODULE_INDICATOR([iswblank])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([iswblank])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[iswblank]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([iswblank])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_ISWBLANK$])
+m4trace:configure.ac:41: -1- gl_LANGINFO_H
+m4trace:configure.ac:41: -1- gl_LANGINFO_H_DEFAULTS
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_NL_LANGINFO$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_NL_LANGINFO$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_NL_LANGINFO$])
+m4trace:configure.ac:41: -1- gl_CHECK_NEXT_HEADERS([langinfo.h])
+m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([langinfo.h], [check])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_langinfo_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" langinfo.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_LANGINFO_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H$])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_langinfo_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" langinfo.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LANGINFO_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LANGINFO_CODESET$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LANGINFO_T_FMT_AMPM$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LANGINFO_ERA$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LANGINFO_YESEXPR$])
+m4trace:configure.ac:41: -1- gl_WARN_ON_USE_PREPARE([[#include <langinfo.h>
+    ]], [nl_langinfo])
+m4trace:configure.ac:41: -1- gl_LIBSIGSEGV
+m4trace:configure.ac:41: -1- AC_LIB_HAVE_LINKFLAGS([sigsegv], [], [#include <sigsegv.h>], [sigsegv_deinstall_handler();], [no, consider installing GNU libsigsegv])
+m4trace:configure.ac:41: -1- AC_LIB_LINKFLAGS_BODY([sigsegv], [])
+m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([
+    eval additional_includedir=\"$includedir\"
+    eval additional_libdir=\"$libdir\"
+  ])
+m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([
+          eval additional_includedir=\"$includedir\"
+          eval additional_libdir=\"$libdir\"
+        ])
+m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+m4trace:configure.ac:41: -1- AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCSIGSEGV])
+m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LIBSIGSEGV$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LIBSIGSEGV$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBSIGSEGV$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LTLIBSIGSEGV$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBSIGSEGV_PREFIX$])
+m4trace:configure.ac:41: -1- gl_LOCALCHARSET
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_getc_unlocked], [_AC_CHECK_DECLS([getc_unlocked])])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_GETC_UNLOCKED$])
+m4trace:configure.ac:41: -1- gl_GLIBC21
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GLIBC21$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALCHARSET_TESTS_ENVIRONMENT$])
+m4trace:configure.ac:41: -1- gl_FUNC_LSTAT
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_lstat], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" lstat"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LSTAT_FOLLOWS_SLASHED_SYMLINK$])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([lstat.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_LSTAT
+m4trace:configure.ac:41: -1- gl_SYS_STAT_MODULE_INDICATOR([lstat])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([lstat])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[lstat]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([lstat])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_LSTAT$])
+m4trace:configure.ac:41: -1- gl_FUNC_MALLOC_GNU
+m4trace:configure.ac:41: -1- gl_STDLIB_H_DEFAULTS
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB__EXIT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_ATOLL$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_CALLOC_POSIX$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_CANONICALIZE_FILE_NAME$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETLOADAVG$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETSUBOPT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GRANTPT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MALLOC_POSIX$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBTOWC$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MKDTEMP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MKOSTEMP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MKOSTEMPS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MKSTEMP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MKSTEMPS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_POSIX_OPENPT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PTSNAME$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PTSNAME_R$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PUTENV$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_RANDOM_R$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_REALLOC_POSIX$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_REALPATH$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_RPMATCH$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SETENV$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRTOD$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRTOLL$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRTOULL$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SYSTEM_POSIX$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_UNLOCKPT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_UNSETENV$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCTOMB$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE__EXIT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_ATOLL$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_CANONICALIZE_FILE_NAME$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_GETLOADAVG$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_GETSUBOPT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_GRANTPT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MKDTEMP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MKOSTEMP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MKOSTEMPS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MKSTEMP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MKSTEMPS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_POSIX_OPENPT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_PTSNAME$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_PTSNAME_R$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_RANDOM_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_RANDOM_R$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_REALPATH$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_RPMATCH$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SETENV$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_SETENV$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRTOD$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRTOLL$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRTOULL$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRUCT_RANDOM_DATA$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SYS_LOADAVG_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_UNLOCKPT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_UNSETENV$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_CALLOC$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_CANONICALIZE_FILE_NAME$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MALLOC$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MBTOWC$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MKSTEMP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_PTSNAME_R$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_PUTENV$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_REALLOC$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_REALPATH$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_SETENV$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STRTOD$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_UNSETENV$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_WCTOMB$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STDLIB_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MALLOC_GNU$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MALLOC_GNU$])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([malloc.c])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR([malloc-gnu])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MALLOC_GNU$])
+m4trace:configure.ac:41: -1- gl_FUNC_MALLOC_POSIX
+m4trace:configure.ac:41: -1- gl_CHECK_MALLOC_POSIX
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MALLOC_POSIX$])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([malloc.c])
+m4trace:configure.ac:41: -1- gl_STDLIB_MODULE_INDICATOR([malloc-posix])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([malloc-posix])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[malloc-posix]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([malloc-posix])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_MALLOC_POSIX$])
+m4trace:configure.ac:41: -1- gl_MALLOCA
+m4trace:configure.ac:41: -1- gl_EEMALLOC
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STDLIB_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^MALLOC_0_IS_NONNULL$])
+m4trace:configure.ac:41: -1- gl_MBCHAR
+m4trace:configure.ac:41: -1- gl_MBITER
+m4trace:configure.ac:41: -1- gl_FUNC_MBRTOWC
+m4trace:configure.ac:41: -1- gl_MBSTATE_T_BROKEN
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mbsinit], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbsinit"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mbrtowc], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbrtowc"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- gl_MBRTOWC_INCOMPLETE_STATE
+m4trace:configure.ac:41: -1- gt_LOCALE_JA
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_JA$])
+m4trace:configure.ac:41: -1- gl_MBRTOWC_SANITYCHECK
+m4trace:configure.ac:41: -1- gt_LOCALE_ZH_CN
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_ZH_CN$])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mbrtowc], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbrtowc"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_MBRTOWC$])
+m4trace:configure.ac:41: -1- gl_MBRTOWC_NULL_ARG1
+m4trace:configure.ac:41: -1- gt_LOCALE_FR_UTF8
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR_UTF8$])
+m4trace:configure.ac:41: -1- gl_MBRTOWC_NULL_ARG2
+m4trace:configure.ac:41: -1- gl_MBRTOWC_RETVAL
+m4trace:configure.ac:41: -1- gl_MBRTOWC_NUL_RETVAL
+m4trace:configure.ac:41: -1- m4_pattern_allow([^MBRTOWC_NULL_ARG1_BUG$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^MBRTOWC_NULL_ARG2_BUG$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^MBRTOWC_RETVAL_BUG$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^MBRTOWC_NUL_RETVAL_BUG$])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([mbrtowc.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_MBRTOWC
+m4trace:configure.ac:41: -1- gl_WCHAR_MODULE_INDICATOR([mbrtowc])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([mbrtowc])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[mbrtowc]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([mbrtowc])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_MBRTOWC$])
+m4trace:configure.ac:41: -1- gl_STRING_MODULE_INDICATOR([mbscasecmp])
+m4trace:configure.ac:41: -1- gl_HEADER_STRING_H_DEFAULTS
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FFSL$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FFSLL$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MEMCHR$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MEMMEM$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MEMPCPY$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MEMRCHR$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_RAWMEMCHR$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STPCPY$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STPNCPY$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRCHRNUL$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRDUP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRNCAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRNDUP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRNLEN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRPBRK$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRSEP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRSTR$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRCASESTR$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRTOK_R$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSLEN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSNLEN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSCHR$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSRCHR$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSSTR$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSCASECMP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSNCASECMP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSPCASECMP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSCASESTR$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSCSPN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSPBRK$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSSPN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSSEP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSTOK_R$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRERROR$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRERROR_R$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRSIGNAL$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRVERSCMP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MBSLEN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FFSL$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FFSLL$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MEMCHR$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_MEMMEM$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MEMPCPY$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_MEMRCHR$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_RAWMEMCHR$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STPCPY$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STPNCPY$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRCHRNUL$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRDUP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRNDUP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRNLEN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRPBRK$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRSEP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRCASESTR$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRTOK_R$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRERROR_R$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRSIGNAL$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRVERSCMP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MEMCHR$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MEMMEM$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STPNCPY$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STRDUP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STRSTR$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STRCASESTR$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STRCHRNUL$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STRERROR$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STRERROR_R$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STRNCAT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STRNDUP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STRNLEN$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STRSIGNAL$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STRTOK_R$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^UNDEFINE_STRTOK_R$])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([mbscasecmp])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[mbscasecmp]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([mbscasecmp])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_MBSCASECMP$])
+m4trace:configure.ac:41: -1- gl_FUNC_MBSINIT
+m4trace:configure.ac:41: -1- gl_MBSTATE_T_BROKEN
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mbsinit], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbsinit"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mbrtowc], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbrtowc"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- gl_MBRTOWC_INCOMPLETE_STATE
+m4trace:configure.ac:41: -1- gl_MBRTOWC_SANITYCHECK
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mbsinit], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbsinit"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_MBSINIT$])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([mbsinit.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_MBSINIT
+m4trace:configure.ac:41: -1- gl_WCHAR_MODULE_INDICATOR([mbsinit])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([mbsinit])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[mbsinit]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([mbsinit])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_MBSINIT$])
+m4trace:configure.ac:41: -1- gl_FUNC_MBSLEN
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mbslen], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbslen"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- gl_STRING_MODULE_INDICATOR([mbslen])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([mbslen])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[mbslen]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([mbslen])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_MBSLEN$])
+m4trace:configure.ac:41: -1- gl_FUNC_MBSRTOWCS
+m4trace:configure.ac:41: -1- gl_MBSTATE_T_BROKEN
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mbsinit], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbsinit"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mbrtowc], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbrtowc"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- gl_MBRTOWC_INCOMPLETE_STATE
+m4trace:configure.ac:41: -1- gl_MBRTOWC_SANITYCHECK
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mbsrtowcs], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbsrtowcs"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_MBSRTOWCS$])
+m4trace:configure.ac:41: -1- gl_MBSRTOWCS_WORKS
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([mbsrtowcs.c])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([mbsrtowcs-state.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_MBSRTOWCS
+m4trace:configure.ac:41: -1- gl_WCHAR_MODULE_INDICATOR([mbsrtowcs])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([mbsrtowcs])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[mbsrtowcs]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([mbsrtowcs])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_MBSRTOWCS$])
+m4trace:configure.ac:41: -1- gl_STRING_MODULE_INDICATOR([mbsstr])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([mbsstr])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[mbsstr]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([mbsstr])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_MBSSTR$])
+m4trace:configure.ac:41: -1- gl_FUNC_MBTOWC
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([mbtowc.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_MBTOWC
+m4trace:configure.ac:41: -1- gl_STDLIB_MODULE_INDICATOR([mbtowc])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([mbtowc])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[mbtowc]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([mbtowc])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_MBTOWC$])
+m4trace:configure.ac:41: -1- gl_MBITER
+m4trace:configure.ac:41: -1- gl_FUNC_MEMCHR
+m4trace:configure.ac:41: -1- gl_FUNC_MMAP_ANON
+m4trace:configure.ac:41: -1- m4_pattern_allow([^MAP_ANONYMOUS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MAP_ANONYMOUS$])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_sys_mman_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/mman.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mprotect], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mprotect"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([memchr.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_MEMCHR
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_BP_SYM_H$])
+m4trace:configure.ac:41: -1- gl_STRING_MODULE_INDICATOR([memchr])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([memchr])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[memchr]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([memchr])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_MEMCHR$])
+m4trace:configure.ac:41: -1- gl_FUNC_MKSTEMP
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mkstemp], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mkstemp"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([mkstemp.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_MKSTEMP
+m4trace:configure.ac:41: -1- gl_STDLIB_MODULE_INDICATOR([mkstemp])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([mkstemp])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[mkstemp]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([mkstemp])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_MKSTEMP$])
+m4trace:configure.ac:41: -1- gl_FUNC_MKTIME
+m4trace:configure.ac:41: -1- gl_HEADER_TIME_H_DEFAULTS
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MKTIME$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_NANOSLEEP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRPTIME$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TIMEGM$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TIME_R$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_LOCALTIME_R$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_NANOSLEEP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRPTIME$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_TIMEGM$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_LOCALTIME_R$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MKTIME$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_NANOSLEEP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_TIMEGM$])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_alarm], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" alarm"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([mktime.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_MKTIME
+m4trace:configure.ac:41: -1- gl_TIME_MODULE_INDICATOR([mktime])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([mktime])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[mktime]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([mktime])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_MKTIME$])
+m4trace:configure.ac:41: -1- gl_MSVC_INVAL
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func__set_invalid_parameter_handler], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" _set_invalid_parameter_handler"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MSVC_INVALID_PARAMETER_HANDLER$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MSVC_INVALID_PARAMETER_HANDLER$])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([msvc-inval.c])
+m4trace:configure.ac:41: -1- gl_MSVC_NOTHROW
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([msvc-nothrow.c])
+m4trace:configure.ac:41: -1- gl_MULTIARCH
+m4trace:configure.ac:41: -1- gl_FUNC_NL_LANGINFO
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_nl_langinfo], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" nl_langinfo"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^FUNC_NL_LANGINFO_YESEXPR_WORKS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_NL_LANGINFO$])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([nl_langinfo.c])
+m4trace:configure.ac:41: -1- gl_LANGINFO_MODULE_INDICATOR([nl_langinfo])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([nl_langinfo])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[nl_langinfo]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([nl_langinfo])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_NL_LANGINFO$])
+m4trace:configure.ac:41: -1- gl_FUNC_OPEN
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_lstat], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" lstat"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^OPEN_TRAILING_SLASH_BUG$])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([open.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_OPEN
+m4trace:configure.ac:41: -1- gl_PROMOTED_TYPE_MODE_T
+m4trace:configure.ac:41: -1- m4_pattern_allow([^PROMOTED_MODE_T$])
+m4trace:configure.ac:41: -1- gl_FCNTL_MODULE_INDICATOR([open])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([open])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[open]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([open])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_OPEN$])
+m4trace:configure.ac:41: -1- gl_PATHMAX
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_sys_param_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/param.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_PROGRAM_INVOCATION_NAME$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME$])
+m4trace:configure.ac:41: -1- AM_XGETTEXT_OPTION([--keyword='proper_name:1,\"This is a proper name. See the gettext manual, section Names.\"'])
+m4trace:configure.ac:41: -1- AM_XGETTEXT_OPTION([--keyword='proper_name_utf8:1,\"This is a proper name. See the gettext manual, section Names.\"'])
+m4trace:configure.ac:41: -1- gl_QUOTE
+m4trace:configure.ac:41: -1- gl_QUOTEARG
+m4trace:configure.ac:41: -1- gl_FUNC_RAISE
+m4trace:configure.ac:41: -1- gl_SIGNAL_H_DEFAULTS
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PTHREAD_SIGMASK$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_RAISE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SIGNAL_H_SIGPIPE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SIGPROCMASK$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SIGACTION$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_POSIX_SIGNALBLOCKING$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_PTHREAD_SIGMASK$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_RAISE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SIGSET_T$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SIGINFO_T$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SIGACTION$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRUCT_SIGACTION_SA_SIGACTION$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_TYPE_VOLATILE_SIG_ATOMIC_T$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SIGHANDLER_T$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_PTHREAD_SIGMASK$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_RAISE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_RAISE$])
+m4trace:configure.ac:41: -1- gl_SIGNALBLOCKING
+m4trace:configure.ac:41: -1- gl_CHECK_TYPE_SIGSET_T
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SIGSET_T$])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([raise.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_RAISE
+m4trace:configure.ac:41: -1- gl_SIGNAL_MODULE_INDICATOR([raise])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([raise])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[raise]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([raise])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_RAISE$])
+m4trace:configure.ac:41: -1- gl_FUNC_READLINK
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_readlink], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" readlink"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^READLINK_TRAILING_SLASH_BUG$])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([readlink.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_READLINK
+m4trace:configure.ac:41: -1- gl_UNISTD_MODULE_INDICATOR([readlink])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([readlink])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[readlink]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([readlink])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_READLINK$])
+m4trace:configure.ac:41: -1- gl_REGEX
+m4trace:configure.ac:41: -1- m4_pattern_allow([^_REGEX_LARGE_OFFSETS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^re_syntax_options$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^re_set_syntax$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^re_compile_pattern$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^re_compile_fastmap$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^re_search$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^re_search_2$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^re_match$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^re_match_2$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^re_set_registers$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^re_comp$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^re_exec$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^regcomp$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^regexec$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^regerror$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^regfree$])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([regex.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_REGEX
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LIBINTL_H$])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_isblank], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" isblank"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_iswctype], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" iswctype"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_wcscoll], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" wcscoll"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_ISBLANK$])
+m4trace:configure.ac:41: -1- gl_SIGACTION
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_sigaction], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" sigaction"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRUCT_SIGACTION_SA_SIGACTION$])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([sigaction.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_SIGACTION
+m4trace:configure.ac:41: -1- m4_pattern_allow([^uid_t$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^gid_t$])
+m4trace:configure.ac:41: -1- gl_PREREQ_SIG_HANDLER_H
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_sigaltstack], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" sigaltstack"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_siginterrupt], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" siginterrupt"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SIGINFO_T$])
+m4trace:configure.ac:41: -1- gl_SIGNAL_MODULE_INDICATOR([sigaction])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([sigaction])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[sigaction]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([sigaction])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_SIGACTION$])
+m4trace:configure.ac:41: -1- gl_SIGNAL_H
+m4trace:configure.ac:41: -1- gl_NEXT_HEADERS([signal.h])
+m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([signal.h], [assume])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_SIGNAL_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H$])
+m4trace:configure.ac:41: -1- gl_WARN_ON_USE_PREPARE([[#include <signal.h>
+    ]], [pthread_sigmask sigaction
+    sigaddset sigdelset sigemptyset sigfillset sigismember
+    sigpending sigprocmask])
+m4trace:configure.ac:41: -1- gl_SIGNALBLOCKING
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([sigprocmask.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_SIGPROCMASK
+m4trace:configure.ac:41: -1- gl_SIGNAL_MODULE_INDICATOR([sigprocmask])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([sigprocmask])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[sigprocmask]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([sigprocmask])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_SIGPROCMASK$])
+m4trace:configure.ac:41: -1- gt_TYPE_SSIZE_T
+m4trace:configure.ac:41: -1- m4_pattern_allow([^ssize_t$])
+m4trace:configure.ac:41: -1- gl_FUNC_STAT
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_lstat], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" lstat"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FUNC_STAT_DIR$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FUNC_STAT_FILE$])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([stat.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_STAT
+m4trace:configure.ac:41: -1- gl_SYS_STAT_MODULE_INDICATOR([stat])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([stat])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[stat]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([stat])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_STAT$])
+m4trace:configure.ac:41: -1- gl_STAT_TIME
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_sys_time_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/time.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_ATIMENSEC$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC$])
+m4trace:configure.ac:41: -1- gl_STAT_BIRTHTIME
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_sys_time_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/time.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC$])
+m4trace:configure.ac:41: -1- gl_STDARG_H
+m4trace:configure.ac:41: -1- gl_NEXT_HEADERS([stdarg.h])
+m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([stdarg.h], [assume])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_STDARG_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STDARG_H$])
+m4trace:configure.ac:41: -1- gl_CACHE_VAL_SILENT([gl_cv_func___va_copy], [
+        AC_COMPILE_IFELSE(
+          [AC_LANG_PROGRAM(
+             [[#include <stdarg.h>]],
+             [[
+#ifndef __va_copy
+error, bail out
+#endif
+             ]])],
+          [gl_cv_func___va_copy=yes],
+          [gl_cv_func___va_copy=no])])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^va_copy$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^va_copy$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^STDARG_H$])
+m4trace:configure.ac:41: -1- AM_CONDITIONAL([GL_GENERATE_STDARG_H], [test -n "$STDARG_H"])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_STDARG_H_TRUE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_STDARG_H_FALSE$])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDARG_H_TRUE])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDARG_H_FALSE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_STDARG_H$])
+m4trace:configure.ac:41: -1- AM_STDBOOL_H
+m4trace:configure.ac:41: -1- AC_CHECK_HEADER_STDBOOL
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE__BOOL$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^STDBOOL_H$])
+m4trace:configure.ac:41: -1- AM_CONDITIONAL([GL_GENERATE_STDBOOL_H], [test -n "$STDBOOL_H"])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_STDBOOL_H_TRUE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_STDBOOL_H_FALSE$])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDBOOL_H_TRUE])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDBOOL_H_FALSE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE__BOOL$])
+m4trace:configure.ac:41: -1- gl_STDDEF_H
+m4trace:configure.ac:41: -1- gl_STDDEF_H_DEFAULTS
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_NULL$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCHAR_T$])
+m4trace:configure.ac:41: -1- gt_TYPE_WCHAR_T
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCHAR_T$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^STDDEF_H$])
+m4trace:configure.ac:41: -1- AM_CONDITIONAL([GL_GENERATE_STDDEF_H], [test -n "$STDDEF_H"])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_STDDEF_H_TRUE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_STDDEF_H_FALSE$])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDDEF_H_TRUE])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDDEF_H_FALSE])
+m4trace:configure.ac:41: -1- gl_NEXT_HEADERS([stddef.h])
+m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([stddef.h], [assume])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_STDDEF_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STDDEF_H$])
+m4trace:configure.ac:41: -1- gl_STDINT_H
+m4trace:configure.ac:41: -1- gl_STDIO_H
+m4trace:configure.ac:41: -1- gl_NEXT_HEADERS([stdio.h])
+m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([stdio.h], [assume])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_STDIO_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STDIO_H$])
+m4trace:configure.ac:41: -1- gl_WARN_ON_USE_PREPARE([[#include <stdio.h>
+    ]], [dprintf fpurge fseeko ftello getdelim getline pclose popen renameat
+    snprintf tmpfile vdprintf vsnprintf])
+m4trace:configure.ac:41: -1- gl_STDLIB_H
+m4trace:configure.ac:41: -1- gl_NEXT_HEADERS([stdlib.h])
+m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([stdlib.h], [assume])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_STDLIB_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STDLIB_H$])
+m4trace:configure.ac:41: -1- gl_WARN_ON_USE_PREPARE([[#include <stdlib.h>
+#if HAVE_SYS_LOADAVG_H
+# include <sys/loadavg.h>
+#endif
+#if HAVE_RANDOM_H
+# include <random.h>
+#endif
+    ]], [_Exit atoll canonicalize_file_name getloadavg getsubopt grantpt
+    initstate_r mkdtemp mkostemp mkostemps mkstemp mkstemps posix_openpt
+    ptsname ptsname_r random_r realpath rpmatch setenv setstate_r srandom_r
+    strtod strtoll strtoull unlockpt unsetenv])
+m4trace:configure.ac:41: -1- gl_STRCASE
+m4trace:configure.ac:41: -1- gl_FUNC_STRCASECMP
+m4trace:configure.ac:41: -1- gl_HEADER_STRINGS_H_DEFAULTS
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FFS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FFS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRCASECMP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRNCASECMP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRCASECMP$])
+m4trace:configure.ac:41: -1- gl_FUNC_STRNCASECMP
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRNCASECMP$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRNCASECMP$])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([strcasecmp.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_STRCASECMP
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([strncasecmp.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_STRNCASECMP
+m4trace:configure.ac:41: -1- gl_FUNC_STRERROR
+m4trace:configure.ac:41: -1- gl_FUNC_STRERROR_0
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STRERROR_0$])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([strerror.c])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR([strerror])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRERROR$])
+m4trace:configure.ac:41: -1- gl_STRING_MODULE_INDICATOR([strerror])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([strerror])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[strerror]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([strerror])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_STRERROR$])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([strerror-override.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_SYS_H_WINSOCK2
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_sys_socket_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/socket.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
+m4trace:configure.ac:41: -1- gl_FUNC_GNU_STRFTIME
+m4trace:configure.ac:41: -1- gl_FUNC_STRFTIME
+m4trace:configure.ac:41: -1- m4_pattern_allow([^TM_IN_SYS_TIME$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRUCT_TM_TM_ZONE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_TM_ZONE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_TZNAME$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_TZNAME$])
+m4trace:configure.ac:41: -1- gl_TM_GMTOFF
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_TM_GMTOFF$])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_tzset], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" tzset"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^my_strftime$])
+m4trace:configure.ac:41: -1- gl_HEADER_STRING_H
+m4trace:configure.ac:41: -1- gl_HEADER_STRING_H_BODY
+m4trace:configure.ac:41: -1- gl_NEXT_HEADERS([string.h])
+m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([string.h], [assume])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_STRING_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STRING_H$])
+m4trace:configure.ac:41: -1- gl_WARN_ON_USE_PREPARE([[#include <string.h>
+    ]], [ffsl ffsll memmem mempcpy memrchr rawmemchr stpcpy stpncpy strchrnul
+     strdup strncat strndup strnlen strpbrk strsep strcasestr strtok_r
+     strerror_r strsignal strverscmp])
+m4trace:configure.ac:41: -1- gl_HEADER_STRINGS_H
+m4trace:configure.ac:41: -1- gl_HEADER_STRINGS_H_BODY
+m4trace:configure.ac:41: -1- gl_CHECK_NEXT_HEADERS([strings.h])
+m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([strings.h], [check])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_strings_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" strings.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_STRINGS_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STRINGS_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRINGS_H$])
+m4trace:configure.ac:41: -1- gl_WARN_ON_USE_PREPARE([[
+    /* Minix 3.1.8 has a bug: <sys/types.h> must be included before
+       <strings.h>.  */
+    #include <sys/types.h>
+    #include <strings.h>
+    ]], [ffs strcasecmp strncasecmp])
+m4trace:configure.ac:41: -1- gl_FUNC_STRNDUP
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_strndup], [_AC_CHECK_DECLS([strndup])])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRNDUP$])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_strndup], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" strndup"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([strndup.c])
+m4trace:configure.ac:41: -1- gl_STRING_MODULE_INDICATOR([strndup])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([strndup])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[strndup]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([strndup])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_STRNDUP$])
+m4trace:configure.ac:41: -1- gl_FUNC_STRNLEN
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_strnlen], [_AC_CHECK_DECLS([strnlen])])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRNLEN$])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([strnlen.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_STRNLEN
+m4trace:configure.ac:41: -1- gl_STRING_MODULE_INDICATOR([strnlen])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([strnlen])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[strnlen]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([strnlen])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_STRNLEN$])
+m4trace:configure.ac:41: -1- gl_FUNC_STRPTIME
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_strptime], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" strptime"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([strptime.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_STRPTIME
+m4trace:configure.ac:41: -1- gl_TIME_MODULE_INDICATOR([strptime])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([strptime])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[strptime]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([strptime])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_STRPTIME$])
+m4trace:configure.ac:41: -1- gl_FUNC_STRTOULL
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRTOULL$])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([strtoull.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_STRTOULL
+m4trace:configure.ac:41: -1- gl_STDLIB_MODULE_INDICATOR([strtoull])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([strtoull])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[strtoull]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([strtoull])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_STRTOULL$])
+m4trace:configure.ac:41: -1- gl_FUNC_STRTOUMAX
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_strtoumax], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" strtoumax"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_strtoumax], [_AC_CHECK_DECLS([strtoumax])])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRTOUMAX$])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([strtoumax.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_STRTOUMAX
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRTOULL$])
+m4trace:configure.ac:41: -1- gl_INTTYPES_MODULE_INDICATOR([strtoumax])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([strtoumax])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[strtoumax]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_HEADER_SYS_STAT_H
+m4trace:configure.ac:41: -1- m4_pattern_allow([^STAT_MACROS_BROKEN$])
+m4trace:configure.ac:41: -1- gl_CHECK_NEXT_HEADERS([sys/stat.h])
+m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([sys/stat.h], [check])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_sys_stat_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/stat.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_SYS_STAT_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^nlink_t$])
+m4trace:configure.ac:41: -1- gl_WARN_ON_USE_PREPARE([[#include <sys/stat.h>
+    ]], [fchmodat fstat fstatat futimens lchmod lstat mkdirat mkfifo mkfifoat
+    mknod mknodat stat utimensat])
+m4trace:configure.ac:41: -1- AC_PROG_MKDIR_P
+m4trace:configure.ac:41: -1- gl_HEADER_SYS_TIME_H
+m4trace:configure.ac:41: -1- AC_PROG_MKDIR_P
+m4trace:configure.ac:41: -1- gl_SYS_TYPES_H
+m4trace:configure.ac:41: -1- gl_SYS_TYPES_H_DEFAULTS
+m4trace:configure.ac:41: -1- gl_NEXT_HEADERS([sys/types.h])
+m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([sys/types.h], [assume])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_SYS_TYPES_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H$])
+m4trace:configure.ac:41: -1- AC_PROG_MKDIR_P
+m4trace:configure.ac:41: -1- gl_SYS_WAIT_H
+m4trace:configure.ac:41: -1- gl_SYS_WAIT_H_DEFAULTS
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WAITPID$])
+m4trace:configure.ac:41: -1- gl_CHECK_NEXT_HEADERS([sys/wait.h])
+m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([sys/wait.h], [check])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_sys_wait_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/wait.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_SYS_WAIT_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H$])
+m4trace:configure.ac:41: -1- gl_WARN_ON_USE_PREPARE([[#include <sys/wait.h>]], [waitpid])
+m4trace:configure.ac:41: -1- AC_PROG_MKDIR_P
+m4trace:configure.ac:41: -1- gl_FUNC_GEN_TEMPNAME
+m4trace:configure.ac:41: -1- gl_PREREQ_TEMPNAME
+m4trace:configure.ac:41: -1- gl_HEADER_TIME_H
+m4trace:configure.ac:41: -1- gl_HEADER_TIME_H_BODY
+m4trace:configure.ac:41: -1- gl_NEXT_HEADERS([time.h])
+m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([time.h], [assume])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_TIME_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_TIME_H$])
+m4trace:configure.ac:41: -1- gl_CHECK_TYPE_STRUCT_TIMESPEC
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_sys_time_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/time.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^TIME_H_DEFINES_STRUCT_TIMESPEC$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^SYS_TIME_H_DEFINES_STRUCT_TIMESPEC$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^PTHREAD_H_DEFINES_STRUCT_TIMESPEC$])
+m4trace:configure.ac:41: -1- gl_TIME_R
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_localtime_r], [_AC_CHECK_DECLS([localtime_r])])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_LOCALTIME_R$])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_localtime_r], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" localtime_r"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([time_r.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_TIME_R
+m4trace:configure.ac:41: -1- gl_TIME_MODULE_INDICATOR([time_r])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([time_r])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[time_r]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([time_r])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_TIME_R$])
+m4trace:configure.ac:41: -1- gl_TIMESPEC
+m4trace:configure.ac:41: -1- gl_UNISTD_H
+m4trace:configure.ac:41: -1- gl_CHECK_NEXT_HEADERS([unistd.h])
+m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([unistd.h], [check])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_UNISTD_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_UNISTD_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_UNISTD_H$])
+m4trace:configure.ac:41: -1- gl_WARN_ON_USE_PREPARE([[
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+/* Some systems declare various items in the wrong headers.  */
+#if !(defined __GLIBC__ && !defined __UCLIBC__)
+# include <fcntl.h>
+# include <stdio.h>
+# include <stdlib.h>
+# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+#  include <io.h>
+# endif
+#endif
+    ]], [chdir chown dup dup2 dup3 environ euidaccess faccessat fchdir fchownat
+    fdatasync fsync ftruncate getcwd getdomainname getdtablesize getgroups
+    gethostname getlogin getlogin_r getpagesize getusershell setusershell
+    endusershell group_member lchown link linkat lseek pipe pipe2 pread pwrite
+    readlink readlinkat rmdir sethostname sleep symlink symlinkat ttyname_r
+    unlink unlinkat usleep])
+m4trace:configure.ac:41: -1- gl_LIBUNISTRING_LIBHEADER([0.9.2], [unistr.h])
+m4trace:configure.ac:41: -1- gl_LIBUNISTRING_LIB_PREPARE
+m4trace:configure.ac:41: -1- gl_LIBUNISTRING_VERSION_CMP([0.9.2])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBUNISTRING_UNISTR_H$])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR([unistr/u8-mbtoucr])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_UNISTR_U8_MBTOUCR$])
+m4trace:configure.ac:41: -1- gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-mbtoucr])
+m4trace:configure.ac:41: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR], [gl_LIBUNISTRING_VERSION_CMP([0.9])])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE$])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE])
+m4trace:configure.ac:41: -1- gl_LIBUNISTRING_VERSION_CMP([0.9])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR([unistr/u8-uctomb])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_UNISTR_U8_UCTOMB$])
+m4trace:configure.ac:41: -1- gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-uctomb])
+m4trace:configure.ac:41: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB], [gl_LIBUNISTRING_VERSION_CMP([0.9])])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE$])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE])
+m4trace:configure.ac:41: -1- gl_LIBUNISTRING_VERSION_CMP([0.9])
+m4trace:configure.ac:41: -1- gl_LIBUNISTRING_LIBHEADER([0.9], [unitypes.h])
+m4trace:configure.ac:41: -1- gl_LIBUNISTRING_VERSION_CMP([0.9])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBUNISTRING_UNITYPES_H$])
+m4trace:configure.ac:41: -1- gl_LIBUNISTRING_LIBHEADER([0.9], [uniwidth.h])
+m4trace:configure.ac:41: -1- gl_LIBUNISTRING_VERSION_CMP([0.9])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBUNISTRING_UNIWIDTH_H$])
+m4trace:configure.ac:41: -1- gl_LIBUNISTRING_MODULE([0.9.4], [uniwidth/width])
+m4trace:configure.ac:41: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH], [gl_LIBUNISTRING_VERSION_CMP([0.9.4])])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE$])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE])
+m4trace:configure.ac:41: -1- gl_LIBUNISTRING_VERSION_CMP([0.9.4])
+m4trace:configure.ac:41: -1- gl_FUNC_GLIBC_UNLOCKED_IO
+m4trace:configure.ac:41: -1- m4_pattern_allow([^USE_UNLOCKED_IO$])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_clearerr_unlocked], [_AC_CHECK_DECLS([clearerr_unlocked])])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_CLEARERR_UNLOCKED$])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_feof_unlocked], [_AC_CHECK_DECLS([feof_unlocked])])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_FEOF_UNLOCKED$])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_ferror_unlocked], [_AC_CHECK_DECLS([ferror_unlocked])])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_FERROR_UNLOCKED$])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_fflush_unlocked], [_AC_CHECK_DECLS([fflush_unlocked])])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_FFLUSH_UNLOCKED$])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_fgets_unlocked], [_AC_CHECK_DECLS([fgets_unlocked])])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_FGETS_UNLOCKED$])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_fputc_unlocked], [_AC_CHECK_DECLS([fputc_unlocked])])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_FPUTC_UNLOCKED$])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_fputs_unlocked], [_AC_CHECK_DECLS([fputs_unlocked])])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_FPUTS_UNLOCKED$])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_fread_unlocked], [_AC_CHECK_DECLS([fread_unlocked])])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_FREAD_UNLOCKED$])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_fwrite_unlocked], [_AC_CHECK_DECLS([fwrite_unlocked])])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_FWRITE_UNLOCKED$])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_getc_unlocked], [_AC_CHECK_DECLS([getc_unlocked])])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_getchar_unlocked], [_AC_CHECK_DECLS([getchar_unlocked])])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_GETCHAR_UNLOCKED$])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_putc_unlocked], [_AC_CHECK_DECLS([putc_unlocked])])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_PUTC_UNLOCKED$])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_putchar_unlocked], [_AC_CHECK_DECLS([putchar_unlocked])])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_PUTCHAR_UNLOCKED$])
+m4trace:configure.ac:41: -1- gl_VERSION_ETC
+m4trace:configure.ac:41: -1- m4_pattern_allow([^PACKAGE_PACKAGER$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^PACKAGE_PACKAGER_VERSION$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^PACKAGE_PACKAGER_BUG_REPORTS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^WARN_CFLAGS$])
+m4trace:configure.ac:41: -1- gl_WCHAR_H
+m4trace:configure.ac:41: -1- gl_CHECK_NEXT_HEADERS([wchar.h])
+m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([wchar.h], [check])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_wchar_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" wchar.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_WCHAR_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_WCHAR_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCHAR_H$])
+m4trace:configure.ac:41: -1- gl_FEATURES_H
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_features_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" features.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FEATURES_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WINT_T$])
+m4trace:configure.ac:41: -1- gl_WARN_ON_USE_PREPARE([[
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#if !(defined __GLIBC__ && !defined __UCLIBC__)
+# include <stddef.h>
+# include <stdio.h>
+# include <time.h>
+#endif
+#include <wchar.h>
+    ]], [btowc wctob mbsinit mbrtowc mbrlen mbsrtowcs mbsnrtowcs wcrtomb
+     wcsrtombs wcsnrtombs wcwidth wmemchr wmemcmp wmemcpy wmemmove wmemset
+     wcslen wcsnlen wcscpy wcpcpy wcsncpy wcpncpy wcscat wcsncat wcscmp
+     wcsncmp wcscasecmp wcsncasecmp wcscoll wcsxfrm wcsdup wcschr wcsrchr
+     wcscspn wcsspn wcspbrk wcsstr wcstok wcswidth
+    ])
+m4trace:configure.ac:41: -1- gl_FUNC_WCRTOMB
+m4trace:configure.ac:41: -1- gl_MBSTATE_T_BROKEN
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mbsinit], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbsinit"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mbrtowc], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbrtowc"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- gl_MBRTOWC_INCOMPLETE_STATE
+m4trace:configure.ac:41: -1- gl_MBRTOWC_SANITYCHECK
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_wcrtomb], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" wcrtomb"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_WCRTOMB$])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([wcrtomb.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_WCRTOMB
+m4trace:configure.ac:41: -1- gl_WCHAR_MODULE_INDICATOR([wcrtomb])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([wcrtomb])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[wcrtomb]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([wcrtomb])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_WCRTOMB$])
+m4trace:configure.ac:41: -1- gl_WCTYPE_H
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_iswcntrl], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" iswcntrl"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_ISWCNTRL$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WINT_T$])
+m4trace:configure.ac:41: -1- gl_CHECK_NEXT_HEADERS([wctype.h])
+m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([wctype.h], [check])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_wctype_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" wctype.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_WCTYPE_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCTYPE_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_ISWCNTRL$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_TOWLOWER$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_TOWLOWER$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_TOWLOWER$])
+m4trace:configure.ac:41: -1- gl_WARN_ON_USE_PREPARE([[
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#if !(defined __GLIBC__ && !defined __UCLIBC__)
+# include <stddef.h>
+# include <stdio.h>
+# include <time.h>
+# include <wchar.h>
+#endif
+#include <wctype.h>
+    ]], [wctype iswctype wctrans towctrans
+    ])
+m4trace:configure.ac:41: -1- gl_FUNC_WCWIDTH
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_wchar_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" wchar.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_wcwidth], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" wcwidth"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_WCWIDTH$])
+m4trace:configure.ac:41: -1- gl_LIBSOURCES([wcwidth.c])
+m4trace:configure.ac:41: -1- gl_WCHAR_MODULE_INDICATOR([wcwidth])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([wcwidth])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[wcwidth]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([wcwidth])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_WCWIDTH$])
+m4trace:configure.ac:41: -1- gl_XALLOC
+m4trace:configure.ac:41: -1- gl_PREREQ_XALLOC
+m4trace:configure.ac:41: -1- gl_PREREQ_XMALLOC
+m4trace:configure.ac:41: -1- gl_XSTRNDUP
+m4trace:configure.ac:41: -1- gl_PREREQ_XSTRNDUP
+m4trace:configure.ac:41: -1- gl_XSTRTOL
+m4trace:configure.ac:41: -1- gl_COMMON
+m4trace:configure.ac:41: -1- m4_pattern_allow([^gltests_WITNESS$])
+m4trace:configure.ac:41: -1- gt_LOCALE_FR
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR$])
+m4trace:configure.ac:41: -1- gt_LOCALE_FR_UTF8
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR_UTF8$])
+m4trace:configure.ac:41: -1- gt_LOCALE_FR
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR$])
+m4trace:configure.ac:41: -1- gt_LOCALE_TR_UTF8
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_TR_UTF8$])
+m4trace:configure.ac:41: -1- gl_FUNC_CLOSE
+m4trace:configure.ac:41: -1- gl_PREREQ_SYS_H_WINSOCK2
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_sys_socket_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/socket.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
+m4trace:configure.ac:41: -1- gltests_LIBSOURCES([close.c])
+m4trace:configure.ac:41: -1- gl_UNISTD_MODULE_INDICATOR([close])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([close])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[close]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[close]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([close])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_CLOSE$])
+m4trace:configure.ac:41: -1- gl_ENVIRON
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- gt_CHECK_VAR_DECL([#if HAVE_UNISTD_H
+     #include <unistd.h>
+     #endif
+     /* mingw, BeOS, Haiku declare environ in <stdlib.h>, not in <unistd.h>.  */
+     #include <stdlib.h>
+    ], [environ])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_ENVIRON_DECL$])
+m4trace:configure.ac:41: -1- gl_UNISTD_MODULE_INDICATOR([environ])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([environ])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[environ]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[environ]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([environ])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_ENVIRON$])
+m4trace:configure.ac:41: -1- gl_FUNC_FDOPEN
+m4trace:configure.ac:41: -1- gltests_LIBSOURCES([fdopen.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_FDOPEN
+m4trace:configure.ac:41: -1- gl_STDIO_MODULE_INDICATOR([fdopen])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fdopen])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[fdopen]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[fdopen]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([fdopen])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_FDOPEN$])
+m4trace:configure.ac:41: -1- gl_FLOAT_H
+m4trace:configure.ac:41: -1- gl_NEXT_HEADERS([float.h])
+m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([float.h], [assume])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_FLOAT_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_FLOAT_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^FLOAT_H$])
+m4trace:configure.ac:41: -1- AM_CONDITIONAL([GL_GENERATE_FLOAT_H], [test -n "$FLOAT_H"])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_FLOAT_H_TRUE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_FLOAT_H_FALSE$])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_FLOAT_H_TRUE])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_FLOAT_H_FALSE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_ITOLD$])
+m4trace:configure.ac:41: -1- gltests_LIBSOURCES([float.c])
+m4trace:configure.ac:41: -1- gltests_LIBSOURCES([itold.c])
+m4trace:configure.ac:41: -1- gl_FUNC_GETCWD_LGPL
+m4trace:configure.ac:41: -1- gl_FUNC_GETCWD_NULL
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- gl_FUNC_GETCWD_SIGNATURE
+m4trace:configure.ac:41: -1- gltests_LIBSOURCES([getcwd-lgpl.c])
+m4trace:configure.ac:41: -1- gl_UNISTD_MODULE_INDICATOR([getcwd])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([getcwd])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[getcwd]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[getcwd]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([getcwd])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_GETCWD$])
+m4trace:configure.ac:41: -1- gl_FUNC_GETPAGESIZE
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_GETPAGESIZE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_OS_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SYS_PARAM_H$])
+m4trace:configure.ac:41: -1- gltests_LIBSOURCES([getpagesize.c])
+m4trace:configure.ac:41: -1- gl_UNISTD_MODULE_INDICATOR([getpagesize])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([getpagesize])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[getpagesize]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[getpagesize]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([getpagesize])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_GETPAGESIZE$])
+m4trace:configure.ac:41: -1- gl_LOCALE_H
+m4trace:configure.ac:41: -1- gl_LOCALE_H_DEFAULTS
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SETLOCALE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_DUPLOCALE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DUPLOCALE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_SETLOCALE$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_DUPLOCALE$])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_xlocale_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" xlocale.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_XLOCALE_H$])
+m4trace:configure.ac:41: -1- gl_NEXT_HEADERS([locale.h])
+m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([locale.h], [assume])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_LOCALE_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_LOCALE_H$])
+m4trace:configure.ac:41: -1- gl_WARN_ON_USE_PREPARE([[#include <locale.h>
+/* Some systems provide declarations in a non-standard header.  */
+#if HAVE_XLOCALE_H
+# include <xlocale.h>
+#endif
+    ]], [setlocale duplocale])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_newlocale], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" newlocale"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- gt_LOCALE_FR
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR$])
+m4trace:configure.ac:41: -1- gt_LOCALE_FR_UTF8
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR_UTF8$])
+m4trace:configure.ac:41: -1- gt_LOCALE_JA
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_JA$])
+m4trace:configure.ac:41: -1- gt_LOCALE_ZH_CN
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_ZH_CN$])
+m4trace:configure.ac:41: -1- gt_LOCALE_TR_UTF8
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_TR_UTF8$])
+m4trace:configure.ac:41: -1- gt_LOCALE_FR_UTF8
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR_UTF8$])
+m4trace:configure.ac:41: -1- gt_LOCALE_FR
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR$])
+m4trace:configure.ac:41: -1- gt_LOCALE_FR_UTF8
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR_UTF8$])
+m4trace:configure.ac:41: -1- gt_LOCALE_JA
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_JA$])
+m4trace:configure.ac:41: -1- gt_LOCALE_ZH_CN
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_ZH_CN$])
+m4trace:configure.ac:41: -1- gt_LOCALE_FR_UTF8
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR_UTF8$])
+m4trace:configure.ac:41: -1- gt_LOCALE_ZH_CN
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_ZH_CN$])
+m4trace:configure.ac:41: -1- gl_FUNC_MMAP_ANON
+m4trace:configure.ac:41: -1- m4_pattern_allow([^MAP_ANONYMOUS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MAP_ANONYMOUS$])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_sys_mman_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/mman.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mprotect], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mprotect"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- gt_LOCALE_FR
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR$])
+m4trace:configure.ac:41: -1- gt_LOCALE_FR_UTF8
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR_UTF8$])
+m4trace:configure.ac:41: -1- gl_FUNC_PUTENV
+m4trace:configure.ac:41: -1- gltests_LIBSOURCES([putenv.c])
+m4trace:configure.ac:41: -1- gl_STDLIB_MODULE_INDICATOR([putenv])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([putenv])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[putenv]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[putenv]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([putenv])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_PUTENV$])
+m4trace:configure.ac:41: -1- gl_FUNC_SETENV
+m4trace:configure.ac:41: -1- gl_FUNC_SETENV_SEPARATE
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_setenv], [_AC_CHECK_DECLS([setenv])])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_SETENV$])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_setenv], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" setenv"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- gl_PREREQ_SETENV
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SEARCH_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_TSEARCH$])
+m4trace:configure.ac:41: -1- gltests_LIBSOURCES([setenv.c])
+m4trace:configure.ac:41: -1- gl_STDLIB_MODULE_INDICATOR([setenv])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([setenv])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[setenv]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[setenv]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([setenv])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_SETENV$])
+m4trace:configure.ac:41: -1- gl_FUNC_SETLOCALE
+m4trace:configure.ac:41: -1- gltests_LIBSOURCES([setlocale.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_SETLOCALE
+m4trace:configure.ac:41: -1- gl_LOCALE_MODULE_INDICATOR([setlocale])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([setlocale])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[setlocale]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[setlocale]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([setlocale])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_SETLOCALE$])
+m4trace:configure.ac:41: -1- gt_LOCALE_FR
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR$])
+m4trace:configure.ac:41: -1- gt_LOCALE_FR_UTF8
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR_UTF8$])
+m4trace:configure.ac:41: -1- gt_LOCALE_JA
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_JA$])
+m4trace:configure.ac:41: -1- gt_LOCALE_ZH_CN
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_ZH_CN$])
+m4trace:configure.ac:41: -1- gl_SIZE_MAX
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STDINT_H$])
+m4trace:configure.ac:41: -1- AC_COMPUTE_INT([size_t_bits_minus_1], [sizeof (size_t) * CHAR_BIT - 1], [#include <stddef.h>
+#include <limits.h>], [size_t_bits_minus_1=])
+m4trace:configure.ac:41: -1- AC_COMPUTE_INT([fits_in_uint], [sizeof (size_t) <= sizeof (unsigned int)], [#include <stddef.h>], [fits_in_uint=])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^SIZE_MAX$])
+m4trace:configure.ac:41: -1- gl_FUNC_SLEEP
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_SLEEP$])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_sleep], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" sleep"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- gltests_LIBSOURCES([sleep.c])
+m4trace:configure.ac:41: -1- gl_UNISTD_MODULE_INDICATOR([sleep])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([sleep])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[sleep]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[sleep]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([sleep])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_SLEEP$])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_alarm], [_AC_CHECK_DECLS([alarm])])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_ALARM$])
+m4trace:configure.ac:41: -1- gl_FUNC_SNPRINTF
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SNPRINTF$])
+m4trace:configure.ac:41: -1- gl_SNPRINTF_SIZE1
+m4trace:configure.ac:41: -1- gl_SNPRINTF_PRESENCE
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_snprintf], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" snprintf"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- gl_SNPRINTF_RETVAL_C99
+m4trace:configure.ac:41: -1- gl_PRINTF_POSITIONS
+m4trace:configure.ac:41: -1- gl_REPLACE_SNPRINTF
+m4trace:configure.ac:41: -1- gltests_LIBSOURCES([snprintf.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_SNPRINTF
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_snprintf], [_AC_CHECK_DECLS([snprintf])])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_SNPRINTF$])
+m4trace:configure.ac:41: -1- gl_STDIO_MODULE_INDICATOR([snprintf])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([snprintf])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[snprintf]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[snprintf]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([snprintf])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_SNPRINTF$])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR([snprintf])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SNPRINTF$])
+m4trace:configure.ac:41: -1- gt_TYPE_WCHAR_T
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCHAR_T$])
+m4trace:configure.ac:41: -1- gt_TYPE_WINT_T
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WINT_T$])
+m4trace:configure.ac:41: -1- gl_FUNC_MMAP_ANON
+m4trace:configure.ac:41: -1- m4_pattern_allow([^MAP_ANONYMOUS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MAP_ANONYMOUS$])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_sys_mman_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/mman.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mprotect], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mprotect"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- gl_FUNC_SYMLINK
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_symlink], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" symlink"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- gltests_LIBSOURCES([symlink.c])
+m4trace:configure.ac:41: -1- gl_UNISTD_MODULE_INDICATOR([symlink])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([symlink])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[symlink]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[symlink]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([symlink])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_SYMLINK$])
+m4trace:configure.ac:41: -1- gl_FUNC_UNSETENV
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_unsetenv], [_AC_CHECK_DECLS([unsetenv])])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_UNSETENV$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_UNSETENV$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^VOID_UNSETENV$])
+m4trace:configure.ac:41: -1- gltests_LIBSOURCES([unsetenv.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_UNSETENV
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:41: -1- gl_STDLIB_MODULE_INDICATOR([unsetenv])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([unsetenv])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[unsetenv]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[unsetenv]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([unsetenv])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_UNSETENV$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^abs_aux_dir$])
+m4trace:configure.ac:41: -1- gl_FUNC_USLEEP
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_usleep], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" usleep"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^useconds_t$])
+m4trace:configure.ac:41: -1- gltests_LIBSOURCES([usleep.c])
+m4trace:configure.ac:41: -1- gl_UNISTD_MODULE_INDICATOR([usleep])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([usleep])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[usleep]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[usleep]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([usleep])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_USLEEP$])
+m4trace:configure.ac:41: -1- gl_FUNC_VASNPRINTF
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_vasnprintf], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" vasnprintf"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- gl_REPLACE_VASNPRINTF
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_vasnprintf], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" vasnprintf"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- gltests_LIBSOURCES([vasnprintf.c])
+m4trace:configure.ac:41: -1- gltests_LIBSOURCES([printf-args.c])
+m4trace:configure.ac:41: -1- gltests_LIBSOURCES([printf-parse.c])
+m4trace:configure.ac:41: -1- gltests_LIBSOURCES([asnprintf.c])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_VASNPRINTF$])
+m4trace:configure.ac:41: -1- gl_PREREQ_PRINTF_ARGS
+m4trace:configure.ac:41: -1- gl_PREREQ_PRINTF_PARSE
+m4trace:configure.ac:41: -1- m4_pattern_allow([^size_t$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^ptrdiff_t$])
+m4trace:configure.ac:41: -1- gt_AC_TYPE_INTMAX_T
+m4trace:configure.ac:41: -1- gl_AC_HEADER_INTTYPES_H
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_INTTYPES_H_WITH_UINTMAX$])
+m4trace:configure.ac:41: -1- gl_AC_HEADER_STDINT_H
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STDINT_H_WITH_UINTMAX$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_INTMAX_T$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^intmax_t$])
+m4trace:configure.ac:41: -1- gl_PREREQ_VASNPRINTF
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL__SNPRINTF$])
+m4trace:configure.ac:41: -1- gl_DOUBLE_EXPONENT_LOCATION
+m4trace:configure.ac:41: -1- m4_pattern_allow([^AC_APPLE_UNIVERSAL_BUILD$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^DBL_EXPBIT0_WORD$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^DBL_EXPBIT0_BIT$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SNPRINTF_RETVAL_C99$])
+m4trace:configure.ac:41: -1- gl_PREREQ_ASNPRINTF
+m4trace:configure.ac:41: -1- m4_pattern_allow([^abs_aux_dir$])
+m4trace:configure.ac:41: -1- gt_LOCALE_FR
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR$])
+m4trace:configure.ac:41: -1- gt_LOCALE_FR_UTF8
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR_UTF8$])
+m4trace:configure.ac:41: -1- gt_LOCALE_JA
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_JA$])
+m4trace:configure.ac:41: -1- gt_LOCALE_ZH_CN
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_ZH_CN$])
+m4trace:configure.ac:41: -1- gl_FUNC_WCTOB
+m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_wctob], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" wctob"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_WCTOB$])
+m4trace:configure.ac:41: -1- gltests_LIBSOURCES([wctob.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_WCTOB
+m4trace:configure.ac:41: -1- gl_WCHAR_MODULE_INDICATOR([wctob])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([wctob])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[wctob]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[wctob]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([wctob])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_WCTOB$])
+m4trace:configure.ac:41: -1- gl_FUNC_WCTOMB
+m4trace:configure.ac:41: -1- gltests_LIBSOURCES([wctomb.c])
+m4trace:configure.ac:41: -1- gl_PREREQ_WCTOMB
+m4trace:configure.ac:41: -1- gl_STDLIB_MODULE_INDICATOR([wctomb])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([wctomb])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[wctomb]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[wctomb]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
+m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([wctomb])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_WCTOMB$])
+m4trace:configure.ac:41: -1- gl_XSIZE
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STDINT_H$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBDIFFUTILS_LIBDEPS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBDIFFUTILS_LTLIBDEPS$])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBTESTS_LIBDEPS$])
+m4trace:configure.ac:55: -1- gl_WARN_ADD([-Werror], [WERROR_CFLAGS])
+m4trace:configure.ac:55: -1- m4_pattern_allow([^WERROR_CFLAGS$])
+m4trace:configure.ac:56: -1- m4_pattern_allow([^WERROR_CFLAGS$])
+m4trace:configure.ac:90: -1- gl_MANYWARN_ALL_GCC([ws])
+m4trace:configure.ac:91: -1- gl_MANYWARN_COMPLEMENT([ws], [$ws], [$nw])
+m4trace:configure.ac:93: -1- gl_WARN_ADD([$w])
+m4trace:configure.ac:95: -1- gl_WARN_ADD([-Wno-missing-field-initializers])
+m4trace:configure.ac:96: -1- gl_WARN_ADD([-Wno-sign-compare])
+m4trace:configure.ac:97: -1- gl_WARN_ADD([-Wno-pointer-sign])
+m4trace:configure.ac:98: -1- gl_WARN_ADD([-Wno-unused-parameter])
+m4trace:configure.ac:99: -1- gl_WARN_ADD([-Wno-format-nonliteral])
+m4trace:configure.ac:103: -1- gl_WARN_ADD([-Wno-logical-op])
+m4trace:configure.ac:105: -1- gl_WARN_ADD([-fdiagnostics-show-option])
+m4trace:configure.ac:106: -1- gl_WARN_ADD([-funit-at-a-time])
+m4trace:configure.ac:108: -1- m4_pattern_allow([^WARN_CFLAGS$])
+m4trace:configure.ac:110: -1- m4_pattern_allow([^lint$])
+m4trace:configure.ac:111: -1- m4_pattern_allow([^_FORTIFY_SOURCE$])
+m4trace:configure.ac:113: -1- m4_pattern_allow([^GNULIB_PORTCHECK$])
+m4trace:configure.ac:121: -1- gl_MANYWARN_COMPLEMENT([GNULIB_WARN_CFLAGS], [$WARN_CFLAGS], [$nw])
+m4trace:configure.ac:122: -1- m4_pattern_allow([^GNULIB_WARN_CFLAGS$])
+m4trace:configure.ac:126: -1- AC_C_VARARRAYS
+m4trace:configure.ac:126: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
+You should run autoupdate.], [../../lib/autoconf/general.m4:2602: AC_TRY_COMPILE is expanded from...
+../../lib/m4sugar/m4sh.m4:598: AS_IF is expanded from...
+../../lib/autoconf/general.m4:2019: AC_CACHE_VAL is expanded from...
+../../lib/autoconf/general.m4:2040: AC_CACHE_CHECK is expanded from...
+m4/vararrays.m4:22: AC_C_VARARRAYS is expanded from...
+configure.ac:126: the top level])
+m4trace:configure.ac:126: -1- m4_pattern_allow([^HAVE_C_VARARRAYS$])
+m4trace:configure.ac:128: -1- m4_pattern_allow([^DEFAULT_EDITOR_PROGRAM$])
+m4trace:configure.ac:131: -1- m4_pattern_allow([^PR_PROGRAM$])
+m4trace:configure.ac:132: -1- m4_pattern_allow([^PR_PROGRAM$])
+m4trace:configure.ac:134: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_BLKSIZE$])
+m4trace:configure.ac:135: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_RDEV$])
+m4trace:configure.ac:137: -1- m4_pattern_allow([^HAVE_SYS_WAIT_H$])
+m4trace:configure.ac:138: -1- m4_pattern_allow([^pid_t$])
+m4trace:configure.ac:140: -1- AC_DEFUN([_AC_Func_sigaction], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" sigaction"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:140: -1- AC_DEFUN([_AC_Func_sigprocmask], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" sigprocmask"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:140: -1- AC_DEFUN([_AC_Func_strcasecoll], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" strcasecoll"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:140: -1- AC_DEFUN([_AC_Func_stricoll], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" stricoll"])])
+_AC_FUNCS_EXPANSION])
+m4trace:configure.ac:142: -1- m4_pattern_allow([^HAVE_SIGBLOCK$])
+m4trace:configure.ac:144: -1- m4_pattern_allow([^CLOSEDIR_VOID$])
+m4trace:configure.ac:145: -1- m4_pattern_allow([^HAVE_VFORK_H$])
+m4trace:configure.ac:145: -1- m4_pattern_allow([^HAVE_WORKING_VFORK$])
+m4trace:configure.ac:145: -1- m4_pattern_allow([^vfork$])
+m4trace:configure.ac:145: -1- m4_pattern_allow([^HAVE_WORKING_FORK$])
+m4trace:configure.ac:155: -1- m4_pattern_allow([^SRC_VERSION_C$])
+m4trace:configure.ac:160: -1- AM_GNU_GETTEXT([external], [need-ngettext])
+m4trace:configure.ac:160: -1- AM_GNU_GETTEXT_NEED([need-ngettext])
+m4trace:configure.ac:160: -1- AM_PO_SUBDIRS
+m4trace:configure.ac:160: -1- AM_NLS
+m4trace:configure.ac:160: -1- m4_pattern_allow([^USE_NLS$])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^GETTEXT_MACRO_VERSION$])
+m4trace:configure.ac:160: -1- AM_PATH_PROG_WITH_TEST([MSGFMT], [msgfmt], [$ac_dir/$ac_word --statistics /dev/null >&5 2>&1 &&
+     (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)], [:])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^MSGFMT$])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^GMSGFMT$])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^MSGFMT_015$])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^GMSGFMT_015$])
+m4trace:configure.ac:160: -1- AM_PATH_PROG_WITH_TEST([XGETTEXT], [xgettext], [$ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 &&
+     (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)], [:])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^XGETTEXT$])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^XGETTEXT_015$])
+m4trace:configure.ac:160: -1- AM_PATH_PROG_WITH_TEST([MSGMERGE], [msgmerge], [$ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1], [:])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^MSGMERGE$])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^localedir$])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^XGETTEXT_EXTRA_OPTIONS$])
+m4trace:configure.ac:160: -1- gt_INTL_MACOSX
+m4trace:configure.ac:160: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+You should run autoupdate.], [../../lib/autoconf/general.m4:2675: AC_TRY_LINK is expanded from...
+../../lib/m4sugar/m4sh.m4:598: AS_IF is expanded from...
+../../lib/autoconf/general.m4:2019: AC_CACHE_VAL is expanded from...
+../../lib/autoconf/general.m4:2040: AC_CACHE_CHECK is expanded from...
+m4/intlmacosx.m4:20: gt_INTL_MACOSX is expanded from...
+m4/gettext.m4:59: AM_GNU_GETTEXT is expanded from...
+configure.ac:160: the top level])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^HAVE_CFPREFERENCESCOPYAPPVALUE$])
+m4trace:configure.ac:160: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+You should run autoupdate.], [../../lib/autoconf/general.m4:2675: AC_TRY_LINK is expanded from...
+../../lib/m4sugar/m4sh.m4:598: AS_IF is expanded from...
+../../lib/autoconf/general.m4:2019: AC_CACHE_VAL is expanded from...
+../../lib/autoconf/general.m4:2040: AC_CACHE_CHECK is expanded from...
+m4/intlmacosx.m4:20: gt_INTL_MACOSX is expanded from...
+m4/gettext.m4:59: AM_GNU_GETTEXT is expanded from...
+configure.ac:160: the top level])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^HAVE_CFLOCALECOPYCURRENT$])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^INTL_MACOSX_LIBS$])
+m4trace:configure.ac:160: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+You should run autoupdate.], [../../lib/autoconf/general.m4:2675: AC_TRY_LINK is expanded from...
+../../lib/m4sugar/m4sh.m4:598: AS_IF is expanded from...
+../../lib/autoconf/general.m4:2019: AC_CACHE_VAL is expanded from...
+../../lib/autoconf/general.m4:2040: AC_CACHE_CHECK is expanded from...
+m4/gettext.m4:59: AM_GNU_GETTEXT is expanded from...
+configure.ac:160: the top level])
+m4trace:configure.ac:160: -1- AM_ICONV_LINK
+m4trace:configure.ac:160: -1- AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])
+m4trace:configure.ac:160: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^HAVE_ICONV$])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^LIBICONV$])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^LTLIBICONV$])
+m4trace:configure.ac:160: -1- AC_LIB_LINKFLAGS_BODY([intl])
+m4trace:configure.ac:160: -1- AC_LIB_WITH_FINAL_PREFIX([
+    eval additional_includedir=\"$includedir\"
+    eval additional_libdir=\"$libdir\"
+  ])
+m4trace:configure.ac:160: -1- AC_LIB_WITH_FINAL_PREFIX([
+          eval additional_includedir=\"$includedir\"
+          eval additional_libdir=\"$libdir\"
+        ])
+m4trace:configure.ac:160: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+m4trace:configure.ac:160: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+m4trace:configure.ac:160: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+m4trace:configure.ac:160: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+m4trace:configure.ac:160: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+m4trace:configure.ac:160: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+You should run autoupdate.], [../../lib/autoconf/general.m4:2675: AC_TRY_LINK is expanded from...
+../../lib/m4sugar/m4sh.m4:598: AS_IF is expanded from...
+../../lib/autoconf/general.m4:2019: AC_CACHE_VAL is expanded from...
+../../lib/autoconf/general.m4:2040: AC_CACHE_CHECK is expanded from...
+m4/gettext.m4:59: AM_GNU_GETTEXT is expanded from...
+configure.ac:160: the top level])
+m4trace:configure.ac:160: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+You should run autoupdate.], [../../lib/autoconf/general.m4:2675: AC_TRY_LINK is expanded from...
+../../lib/m4sugar/m4sh.m4:598: AS_IF is expanded from...
+../../lib/autoconf/general.m4:2019: AC_CACHE_VAL is expanded from...
+../../lib/autoconf/general.m4:2040: AC_CACHE_CHECK is expanded from...
+m4/gettext.m4:59: AM_GNU_GETTEXT is expanded from...
+configure.ac:160: the top level])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^ENABLE_NLS$])
+m4trace:configure.ac:160: -1- AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL])
+m4trace:configure.ac:160: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^HAVE_GETTEXT$])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^HAVE_DCGETTEXT$])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^INTLLIBS$])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^LIBINTL$])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^LTLIBINTL$])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^POSUB$])
+m4trace:configure.ac:161: -1- AM_GNU_GETTEXT_VERSION([0.17])
+m4trace:configure.ac:174: -1- m4_pattern_allow([^LIB@&t@OBJS$])
+m4trace:configure.ac:174: -1- m4_pattern_allow([^LTLIBOBJS$])
+m4trace:configure.ac:174: -1- AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])
+m4trace:configure.ac:174: -1- m4_pattern_allow([^am__EXEEXT_TRUE$])
+m4trace:configure.ac:174: -1- m4_pattern_allow([^am__EXEEXT_FALSE$])
+m4trace:configure.ac:174: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_TRUE])
+m4trace:configure.ac:174: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_FALSE])
+m4trace:configure.ac:174: -1- m4_pattern_allow([^CONFIG_INCLUDE$])
+m4trace:configure.ac:174: -1- m4_pattern_allow([^gl_LIBOBJS$])
+m4trace:configure.ac:174: -1- m4_pattern_allow([^gl_LTLIBOBJS$])
+m4trace:configure.ac:174: -1- m4_pattern_allow([^gltests_LIBOBJS$])
+m4trace:configure.ac:174: -1- m4_pattern_allow([^gltests_LTLIBOBJS$])
+m4trace:configure.ac:174: -1- _AC_AM_CONFIG_HEADER_HOOK(["$ac_file"])
+m4trace:configure.ac:174: -1- _AM_OUTPUT_DEPENDENCY_COMMANDS
diff --git a/autom4te.cache/traces.1 b/autom4te.cache/traces.1
new file mode 100644
index 0000000..a23b076
--- /dev/null
+++ b/autom4te.cache/traces.1
@@ -0,0 +1,5340 @@
+m4trace:aclocal.m4:1037: -1- m4_include([m4/00gnulib.m4])
+m4trace:aclocal.m4:1038: -1- m4_include([m4/alloca.m4])
+m4trace:aclocal.m4:1039: -1- m4_include([m4/btowc.m4])
+m4trace:aclocal.m4:1040: -1- m4_include([m4/c-stack.m4])
+m4trace:aclocal.m4:1041: -1- m4_include([m4/clock_time.m4])
+m4trace:aclocal.m4:1042: -1- m4_include([m4/close.m4])
+m4trace:aclocal.m4:1043: -1- m4_include([m4/codeset.m4])
+m4trace:aclocal.m4:1044: -1- m4_include([m4/config-h.m4])
+m4trace:aclocal.m4:1045: -1- m4_include([m4/configmake.m4])
+m4trace:aclocal.m4:1046: -1- m4_include([m4/dirname.m4])
+m4trace:aclocal.m4:1047: -1- m4_include([m4/double-slash-root.m4])
+m4trace:aclocal.m4:1048: -1- m4_include([m4/dup2.m4])
+m4trace:aclocal.m4:1049: -1- m4_include([m4/eealloc.m4])
+m4trace:aclocal.m4:1050: -1- m4_include([m4/environ.m4])
+m4trace:aclocal.m4:1051: -1- m4_include([m4/errno_h.m4])
+m4trace:aclocal.m4:1052: -1- m4_include([m4/error.m4])
+m4trace:aclocal.m4:1053: -1- m4_include([m4/exponentd.m4])
+m4trace:aclocal.m4:1054: -1- m4_include([m4/extensions.m4])
+m4trace:aclocal.m4:1055: -1- m4_include([m4/fcntl-o.m4])
+m4trace:aclocal.m4:1056: -1- m4_include([m4/fcntl.m4])
+m4trace:aclocal.m4:1057: -1- m4_include([m4/fcntl_h.m4])
+m4trace:aclocal.m4:1058: -1- m4_include([m4/fdopen.m4])
+m4trace:aclocal.m4:1059: -1- m4_include([m4/filenamecat.m4])
+m4trace:aclocal.m4:1060: -1- m4_include([m4/float_h.m4])
+m4trace:aclocal.m4:1061: -1- m4_include([m4/fnmatch.m4])
+m4trace:aclocal.m4:1062: -1- m4_include([m4/fpieee.m4])
+m4trace:aclocal.m4:1063: -1- m4_include([m4/freopen.m4])
+m4trace:aclocal.m4:1064: -1- m4_include([m4/fstat.m4])
+m4trace:aclocal.m4:1065: -1- m4_include([m4/getcwd.m4])
+m4trace:aclocal.m4:1066: -1- m4_include([m4/getdtablesize.m4])
+m4trace:aclocal.m4:1067: -1- m4_include([m4/getopt.m4])
+m4trace:aclocal.m4:1068: -1- m4_include([m4/getpagesize.m4])
+m4trace:aclocal.m4:1069: -1- m4_include([m4/gettext.m4])
+m4trace:aclocal.m4:1070: -1- m4_include([m4/gettime.m4])
+m4trace:aclocal.m4:1071: -1- m4_include([m4/gettimeofday.m4])
+m4trace:aclocal.m4:1072: -1- m4_include([m4/glibc21.m4])
+m4trace:aclocal.m4:1073: -1- m4_include([m4/gnu-make.m4])
+m4trace:aclocal.m4:1074: -1- m4_include([m4/gnulib-common.m4])
+m4trace:aclocal.m4:1075: -1- m4_include([m4/gnulib-comp.m4])
+m4trace:aclocal.m4:1076: -1- m4_include([m4/hard-locale.m4])
+m4trace:aclocal.m4:1077: -1- m4_include([m4/iconv.m4])
+m4trace:aclocal.m4:1078: -1- m4_include([m4/iconv_h.m4])
+m4trace:aclocal.m4:1079: -1- m4_include([m4/iconv_open.m4])
+m4trace:aclocal.m4:1080: -1- m4_include([m4/include_next.m4])
+m4trace:aclocal.m4:1081: -1- m4_include([m4/inline.m4])
+m4trace:aclocal.m4:1082: -1- m4_include([m4/intlmacosx.m4])
+m4trace:aclocal.m4:1083: -1- m4_include([m4/intmax_t.m4])
+m4trace:aclocal.m4:1084: -1- m4_include([m4/inttostr.m4])
+m4trace:aclocal.m4:1085: -1- m4_include([m4/inttypes-pri.m4])
+m4trace:aclocal.m4:1086: -1- m4_include([m4/inttypes.m4])
+m4trace:aclocal.m4:1087: -1- m4_include([m4/inttypes_h.m4])
+m4trace:aclocal.m4:1088: -1- m4_include([m4/iswblank.m4])
+m4trace:aclocal.m4:1089: -1- m4_include([m4/langinfo_h.m4])
+m4trace:aclocal.m4:1090: -1- m4_include([m4/largefile.m4])
+m4trace:aclocal.m4:1091: -1- m4_include([m4/lib-ld.m4])
+m4trace:aclocal.m4:1092: -1- m4_include([m4/lib-link.m4])
+m4trace:aclocal.m4:1093: -1- m4_include([m4/lib-prefix.m4])
+m4trace:aclocal.m4:1094: -1- m4_include([m4/libsigsegv.m4])
+m4trace:aclocal.m4:1095: -1- m4_include([m4/libunistring-base.m4])
+m4trace:aclocal.m4:1096: -1- m4_include([m4/localcharset.m4])
+m4trace:aclocal.m4:1097: -1- m4_include([m4/locale-fr.m4])
+m4trace:aclocal.m4:1098: -1- m4_include([m4/locale-ja.m4])
+m4trace:aclocal.m4:1099: -1- m4_include([m4/locale-tr.m4])
+m4trace:aclocal.m4:1100: -1- m4_include([m4/locale-zh.m4])
+m4trace:aclocal.m4:1101: -1- m4_include([m4/locale_h.m4])
+m4trace:aclocal.m4:1102: -1- m4_include([m4/longlong.m4])
+m4trace:aclocal.m4:1103: -1- m4_include([m4/lstat.m4])
+m4trace:aclocal.m4:1104: -1- m4_include([m4/malloc.m4])
+m4trace:aclocal.m4:1105: -1- m4_include([m4/malloca.m4])
+m4trace:aclocal.m4:1106: -1- m4_include([m4/manywarnings.m4])
+m4trace:aclocal.m4:1107: -1- m4_include([m4/mbchar.m4])
+m4trace:aclocal.m4:1108: -1- m4_include([m4/mbiter.m4])
+m4trace:aclocal.m4:1109: -1- m4_include([m4/mbrtowc.m4])
+m4trace:aclocal.m4:1110: -1- m4_include([m4/mbsinit.m4])
+m4trace:aclocal.m4:1111: -1- m4_include([m4/mbslen.m4])
+m4trace:aclocal.m4:1112: -1- m4_include([m4/mbsrtowcs.m4])
+m4trace:aclocal.m4:1113: -1- m4_include([m4/mbstate_t.m4])
+m4trace:aclocal.m4:1114: -1- m4_include([m4/mbtowc.m4])
+m4trace:aclocal.m4:1115: -1- m4_include([m4/memchr.m4])
+m4trace:aclocal.m4:1116: -1- m4_include([m4/mkstemp.m4])
+m4trace:aclocal.m4:1117: -1- m4_include([m4/mktime.m4])
+m4trace:aclocal.m4:1118: -1- m4_include([m4/mmap-anon.m4])
+m4trace:aclocal.m4:1119: -1- m4_include([m4/mode_t.m4])
+m4trace:aclocal.m4:1120: -1- m4_include([m4/msvc-inval.m4])
+m4trace:aclocal.m4:1121: -1- m4_include([m4/msvc-nothrow.m4])
+m4trace:aclocal.m4:1122: -1- m4_include([m4/multiarch.m4])
+m4trace:aclocal.m4:1123: -1- m4_include([m4/nl_langinfo.m4])
+m4trace:aclocal.m4:1124: -1- m4_include([m4/nls.m4])
+m4trace:aclocal.m4:1125: -1- m4_include([m4/nocrash.m4])
+m4trace:aclocal.m4:1126: -1- m4_include([m4/open.m4])
+m4trace:aclocal.m4:1127: -1- m4_include([m4/pathmax.m4])
+m4trace:aclocal.m4:1128: -1- m4_include([m4/po.m4])
+m4trace:aclocal.m4:1129: -1- m4_include([m4/printf.m4])
+m4trace:aclocal.m4:1130: -1- m4_include([m4/progtest.m4])
+m4trace:aclocal.m4:1131: -1- m4_include([m4/putenv.m4])
+m4trace:aclocal.m4:1132: -1- m4_include([m4/quote.m4])
+m4trace:aclocal.m4:1133: -1- m4_include([m4/quotearg.m4])
+m4trace:aclocal.m4:1134: -1- m4_include([m4/raise.m4])
+m4trace:aclocal.m4:1135: -1- m4_include([m4/readlink.m4])
+m4trace:aclocal.m4:1136: -1- m4_include([m4/regex.m4])
+m4trace:aclocal.m4:1137: -1- m4_include([m4/setenv.m4])
+m4trace:aclocal.m4:1138: -1- m4_include([m4/setlocale.m4])
+m4trace:aclocal.m4:1139: -1- m4_include([m4/sigaction.m4])
+m4trace:aclocal.m4:1140: -1- m4_include([m4/signal_h.m4])
+m4trace:aclocal.m4:1141: -1- m4_include([m4/signalblocking.m4])
+m4trace:aclocal.m4:1142: -1- m4_include([m4/size_max.m4])
+m4trace:aclocal.m4:1143: -1- m4_include([m4/sleep.m4])
+m4trace:aclocal.m4:1144: -1- m4_include([m4/snprintf.m4])
+m4trace:aclocal.m4:1145: -1- m4_include([m4/ssize_t.m4])
+m4trace:aclocal.m4:1146: -1- m4_include([m4/stat-time.m4])
+m4trace:aclocal.m4:1147: -1- m4_include([m4/stat.m4])
+m4trace:aclocal.m4:1148: -1- m4_include([m4/stdarg.m4])
+m4trace:aclocal.m4:1149: -1- m4_include([m4/stdbool.m4])
+m4trace:aclocal.m4:1150: -1- m4_include([m4/stddef_h.m4])
+m4trace:aclocal.m4:1151: -1- m4_include([m4/stdint.m4])
+m4trace:aclocal.m4:1152: -1- m4_include([m4/stdint_h.m4])
+m4trace:aclocal.m4:1153: -1- m4_include([m4/stdio_h.m4])
+m4trace:aclocal.m4:1154: -1- m4_include([m4/stdlib_h.m4])
+m4trace:aclocal.m4:1155: -1- m4_include([m4/strcase.m4])
+m4trace:aclocal.m4:1156: -1- m4_include([m4/strerror.m4])
+m4trace:aclocal.m4:1157: -1- m4_include([m4/strftime.m4])
+m4trace:aclocal.m4:1158: -1- m4_include([m4/string_h.m4])
+m4trace:aclocal.m4:1159: -1- m4_include([m4/strings_h.m4])
+m4trace:aclocal.m4:1160: -1- m4_include([m4/strndup.m4])
+m4trace:aclocal.m4:1161: -1- m4_include([m4/strnlen.m4])
+m4trace:aclocal.m4:1162: -1- m4_include([m4/strptime.m4])
+m4trace:aclocal.m4:1163: -1- m4_include([m4/strtoull.m4])
+m4trace:aclocal.m4:1164: -1- m4_include([m4/strtoumax.m4])
+m4trace:aclocal.m4:1165: -1- m4_include([m4/symlink.m4])
+m4trace:aclocal.m4:1166: -1- m4_include([m4/sys_socket_h.m4])
+m4trace:aclocal.m4:1167: -1- m4_include([m4/sys_stat_h.m4])
+m4trace:aclocal.m4:1168: -1- m4_include([m4/sys_time_h.m4])
+m4trace:aclocal.m4:1169: -1- m4_include([m4/sys_types_h.m4])
+m4trace:aclocal.m4:1170: -1- m4_include([m4/sys_wait_h.m4])
+m4trace:aclocal.m4:1171: -1- m4_include([m4/tempname.m4])
+m4trace:aclocal.m4:1172: -1- m4_include([m4/time_h.m4])
+m4trace:aclocal.m4:1173: -1- m4_include([m4/time_r.m4])
+m4trace:aclocal.m4:1174: -1- m4_include([m4/timespec.m4])
+m4trace:aclocal.m4:1175: -1- m4_include([m4/tm_gmtoff.m4])
+m4trace:aclocal.m4:1176: -1- m4_include([m4/unistd_h.m4])
+m4trace:aclocal.m4:1177: -1- m4_include([m4/unlocked-io.m4])
+m4trace:aclocal.m4:1178: -1- m4_include([m4/usleep.m4])
+m4trace:aclocal.m4:1179: -1- m4_include([m4/vararrays.m4])
+m4trace:aclocal.m4:1180: -1- m4_include([m4/vasnprintf.m4])
+m4trace:aclocal.m4:1181: -1- m4_include([m4/version-etc.m4])
+m4trace:aclocal.m4:1182: -1- m4_include([m4/warn-on-use.m4])
+m4trace:aclocal.m4:1183: -1- m4_include([m4/warnings.m4])
+m4trace:aclocal.m4:1184: -1- m4_include([m4/wchar_h.m4])
+m4trace:aclocal.m4:1185: -1- m4_include([m4/wchar_t.m4])
+m4trace:aclocal.m4:1186: -1- m4_include([m4/wcrtomb.m4])
+m4trace:aclocal.m4:1187: -1- m4_include([m4/wctob.m4])
+m4trace:aclocal.m4:1188: -1- m4_include([m4/wctomb.m4])
+m4trace:aclocal.m4:1189: -1- m4_include([m4/wctype_h.m4])
+m4trace:aclocal.m4:1190: -1- m4_include([m4/wcwidth.m4])
+m4trace:aclocal.m4:1191: -1- m4_include([m4/wint_t.m4])
+m4trace:aclocal.m4:1192: -1- m4_include([m4/xalloc.m4])
+m4trace:aclocal.m4:1193: -1- m4_include([m4/xsize.m4])
+m4trace:aclocal.m4:1194: -1- m4_include([m4/xstrndup.m4])
+m4trace:aclocal.m4:1195: -1- m4_include([m4/xstrtol.m4])
+m4trace:configure.ac:21: -1- AC_INIT([GNU diffutils], [UNKNOWN], [bug-diffutils@gnu.org])
+m4trace:configure.ac:21: -1- m4_pattern_forbid([^_?A[CHUM]_])
+m4trace:configure.ac:21: -1- m4_pattern_forbid([_AC_])
+m4trace:configure.ac:21: -1- m4_pattern_forbid([^LIBOBJS$], [do not use LIBOBJS directly, use AC_LIBOBJ (see section `AC_LIBOBJ vs LIBOBJS'])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^AS_FLAGS$])
+m4trace:configure.ac:21: -1- m4_pattern_forbid([^_?m4_])
+m4trace:configure.ac:21: -1- m4_pattern_forbid([^dnl$])
+m4trace:configure.ac:21: -1- m4_pattern_forbid([^_?AS_])
+m4trace:configure.ac:21: -1- AC_SUBST([SHELL])
+m4trace:configure.ac:21: -1- AC_SUBST_TRACE([SHELL])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^SHELL$])
+m4trace:configure.ac:21: -1- AC_SUBST([PATH_SEPARATOR])
+m4trace:configure.ac:21: -1- AC_SUBST_TRACE([PATH_SEPARATOR])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^PATH_SEPARATOR$])
+m4trace:configure.ac:21: -1- AC_SUBST([PACKAGE_NAME], [m4_ifdef([AC_PACKAGE_NAME],      ['AC_PACKAGE_NAME'])])
+m4trace:configure.ac:21: -1- AC_SUBST_TRACE([PACKAGE_NAME])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^PACKAGE_NAME$])
+m4trace:configure.ac:21: -1- AC_SUBST([PACKAGE_TARNAME], [m4_ifdef([AC_PACKAGE_TARNAME],   ['AC_PACKAGE_TARNAME'])])
+m4trace:configure.ac:21: -1- AC_SUBST_TRACE([PACKAGE_TARNAME])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^PACKAGE_TARNAME$])
+m4trace:configure.ac:21: -1- AC_SUBST([PACKAGE_VERSION], [m4_ifdef([AC_PACKAGE_VERSION],   ['AC_PACKAGE_VERSION'])])
+m4trace:configure.ac:21: -1- AC_SUBST_TRACE([PACKAGE_VERSION])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^PACKAGE_VERSION$])
+m4trace:configure.ac:21: -1- AC_SUBST([PACKAGE_STRING], [m4_ifdef([AC_PACKAGE_STRING],    ['AC_PACKAGE_STRING'])])
+m4trace:configure.ac:21: -1- AC_SUBST_TRACE([PACKAGE_STRING])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^PACKAGE_STRING$])
+m4trace:configure.ac:21: -1- AC_SUBST([PACKAGE_BUGREPORT], [m4_ifdef([AC_PACKAGE_BUGREPORT], ['AC_PACKAGE_BUGREPORT'])])
+m4trace:configure.ac:21: -1- AC_SUBST_TRACE([PACKAGE_BUGREPORT])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^PACKAGE_BUGREPORT$])
+m4trace:configure.ac:21: -1- AC_SUBST([PACKAGE_URL], [m4_ifdef([AC_PACKAGE_URL],       ['AC_PACKAGE_URL'])])
+m4trace:configure.ac:21: -1- AC_SUBST_TRACE([PACKAGE_URL])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^PACKAGE_URL$])
+m4trace:configure.ac:21: -1- AC_SUBST([exec_prefix], [NONE])
+m4trace:configure.ac:21: -1- AC_SUBST_TRACE([exec_prefix])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^exec_prefix$])
+m4trace:configure.ac:21: -1- AC_SUBST([prefix], [NONE])
+m4trace:configure.ac:21: -1- AC_SUBST_TRACE([prefix])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^prefix$])
+m4trace:configure.ac:21: -1- AC_SUBST([program_transform_name], [s,x,x,])
+m4trace:configure.ac:21: -1- AC_SUBST_TRACE([program_transform_name])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^program_transform_name$])
+m4trace:configure.ac:21: -1- AC_SUBST([bindir], ['${exec_prefix}/bin'])
+m4trace:configure.ac:21: -1- AC_SUBST_TRACE([bindir])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^bindir$])
+m4trace:configure.ac:21: -1- AC_SUBST([sbindir], ['${exec_prefix}/sbin'])
+m4trace:configure.ac:21: -1- AC_SUBST_TRACE([sbindir])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^sbindir$])
+m4trace:configure.ac:21: -1- AC_SUBST([libexecdir], ['${exec_prefix}/libexec'])
+m4trace:configure.ac:21: -1- AC_SUBST_TRACE([libexecdir])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^libexecdir$])
+m4trace:configure.ac:21: -1- AC_SUBST([datarootdir], ['${prefix}/share'])
+m4trace:configure.ac:21: -1- AC_SUBST_TRACE([datarootdir])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^datarootdir$])
+m4trace:configure.ac:21: -1- AC_SUBST([datadir], ['${datarootdir}'])
+m4trace:configure.ac:21: -1- AC_SUBST_TRACE([datadir])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^datadir$])
+m4trace:configure.ac:21: -1- AC_SUBST([sysconfdir], ['${prefix}/etc'])
+m4trace:configure.ac:21: -1- AC_SUBST_TRACE([sysconfdir])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^sysconfdir$])
+m4trace:configure.ac:21: -1- AC_SUBST([sharedstatedir], ['${prefix}/com'])
+m4trace:configure.ac:21: -1- AC_SUBST_TRACE([sharedstatedir])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^sharedstatedir$])
+m4trace:configure.ac:21: -1- AC_SUBST([localstatedir], ['${prefix}/var'])
+m4trace:configure.ac:21: -1- AC_SUBST_TRACE([localstatedir])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^localstatedir$])
+m4trace:configure.ac:21: -1- AC_SUBST([includedir], ['${prefix}/include'])
+m4trace:configure.ac:21: -1- AC_SUBST_TRACE([includedir])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^includedir$])
+m4trace:configure.ac:21: -1- AC_SUBST([oldincludedir], ['/usr/include'])
+m4trace:configure.ac:21: -1- AC_SUBST_TRACE([oldincludedir])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^oldincludedir$])
+m4trace:configure.ac:21: -1- AC_SUBST([docdir], [m4_ifset([AC_PACKAGE_TARNAME],
+				     ['${datarootdir}/doc/${PACKAGE_TARNAME}'],
+				     ['${datarootdir}/doc/${PACKAGE}'])])
+m4trace:configure.ac:21: -1- AC_SUBST_TRACE([docdir])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^docdir$])
+m4trace:configure.ac:21: -1- AC_SUBST([infodir], ['${datarootdir}/info'])
+m4trace:configure.ac:21: -1- AC_SUBST_TRACE([infodir])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^infodir$])
+m4trace:configure.ac:21: -1- AC_SUBST([htmldir], ['${docdir}'])
+m4trace:configure.ac:21: -1- AC_SUBST_TRACE([htmldir])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^htmldir$])
+m4trace:configure.ac:21: -1- AC_SUBST([dvidir], ['${docdir}'])
+m4trace:configure.ac:21: -1- AC_SUBST_TRACE([dvidir])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^dvidir$])
+m4trace:configure.ac:21: -1- AC_SUBST([pdfdir], ['${docdir}'])
+m4trace:configure.ac:21: -1- AC_SUBST_TRACE([pdfdir])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^pdfdir$])
+m4trace:configure.ac:21: -1- AC_SUBST([psdir], ['${docdir}'])
+m4trace:configure.ac:21: -1- AC_SUBST_TRACE([psdir])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^psdir$])
+m4trace:configure.ac:21: -1- AC_SUBST([libdir], ['${exec_prefix}/lib'])
+m4trace:configure.ac:21: -1- AC_SUBST_TRACE([libdir])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^libdir$])
+m4trace:configure.ac:21: -1- AC_SUBST([localedir], ['${datarootdir}/locale'])
+m4trace:configure.ac:21: -1- AC_SUBST_TRACE([localedir])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^localedir$])
+m4trace:configure.ac:21: -1- AC_SUBST([mandir], ['${datarootdir}/man'])
+m4trace:configure.ac:21: -1- AC_SUBST_TRACE([mandir])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^mandir$])
+m4trace:configure.ac:21: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_NAME])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^PACKAGE_NAME$])
+m4trace:configure.ac:21: -1- AH_OUTPUT([PACKAGE_NAME], [/* Define to the full name of this package. */
+@%:@undef PACKAGE_NAME])
+m4trace:configure.ac:21: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_TARNAME])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^PACKAGE_TARNAME$])
+m4trace:configure.ac:21: -1- AH_OUTPUT([PACKAGE_TARNAME], [/* Define to the one symbol short name of this package. */
+@%:@undef PACKAGE_TARNAME])
+m4trace:configure.ac:21: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_VERSION])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^PACKAGE_VERSION$])
+m4trace:configure.ac:21: -1- AH_OUTPUT([PACKAGE_VERSION], [/* Define to the version of this package. */
+@%:@undef PACKAGE_VERSION])
+m4trace:configure.ac:21: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_STRING])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^PACKAGE_STRING$])
+m4trace:configure.ac:21: -1- AH_OUTPUT([PACKAGE_STRING], [/* Define to the full name and version of this package. */
+@%:@undef PACKAGE_STRING])
+m4trace:configure.ac:21: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_BUGREPORT])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^PACKAGE_BUGREPORT$])
+m4trace:configure.ac:21: -1- AH_OUTPUT([PACKAGE_BUGREPORT], [/* Define to the address where bug reports for this package should be sent. */
+@%:@undef PACKAGE_BUGREPORT])
+m4trace:configure.ac:21: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_URL])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^PACKAGE_URL$])
+m4trace:configure.ac:21: -1- AH_OUTPUT([PACKAGE_URL], [/* Define to the home page for this package. */
+@%:@undef PACKAGE_URL])
+m4trace:configure.ac:21: -1- AC_SUBST([DEFS])
+m4trace:configure.ac:21: -1- AC_SUBST_TRACE([DEFS])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^DEFS$])
+m4trace:configure.ac:21: -1- AC_SUBST([ECHO_C])
+m4trace:configure.ac:21: -1- AC_SUBST_TRACE([ECHO_C])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^ECHO_C$])
+m4trace:configure.ac:21: -1- AC_SUBST([ECHO_N])
+m4trace:configure.ac:21: -1- AC_SUBST_TRACE([ECHO_N])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^ECHO_N$])
+m4trace:configure.ac:21: -1- AC_SUBST([ECHO_T])
+m4trace:configure.ac:21: -1- AC_SUBST_TRACE([ECHO_T])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^ECHO_T$])
+m4trace:configure.ac:21: -1- AC_SUBST([LIBS])
+m4trace:configure.ac:21: -1- AC_SUBST_TRACE([LIBS])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^LIBS$])
+m4trace:configure.ac:21: -1- AC_SUBST([build_alias])
+m4trace:configure.ac:21: -1- AC_SUBST_TRACE([build_alias])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^build_alias$])
+m4trace:configure.ac:21: -1- AC_SUBST([host_alias])
+m4trace:configure.ac:21: -1- AC_SUBST_TRACE([host_alias])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^host_alias$])
+m4trace:configure.ac:21: -1- AC_SUBST([target_alias])
+m4trace:configure.ac:21: -1- AC_SUBST_TRACE([target_alias])
+m4trace:configure.ac:21: -1- m4_pattern_allow([^target_alias$])
+m4trace:configure.ac:26: -1- AC_CONFIG_AUX_DIR([build-aux])
+m4trace:configure.ac:29: -1- AM_INIT_AUTOMAKE([1.11 dist-xz no-dist-gzip color-tests parallel-tests])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^AM_[A-Z]+FLAGS$])
+m4trace:configure.ac:29: -1- AM_AUTOMAKE_VERSION([1.11.1])
+m4trace:configure.ac:29: -1- AC_REQUIRE_AUX_FILE([install-sh])
+m4trace:configure.ac:29: -1- AC_SUBST([INSTALL_PROGRAM])
+m4trace:configure.ac:29: -1- AC_SUBST_TRACE([INSTALL_PROGRAM])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^INSTALL_PROGRAM$])
+m4trace:configure.ac:29: -1- AC_SUBST([INSTALL_SCRIPT])
+m4trace:configure.ac:29: -1- AC_SUBST_TRACE([INSTALL_SCRIPT])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^INSTALL_SCRIPT$])
+m4trace:configure.ac:29: -1- AC_SUBST([INSTALL_DATA])
+m4trace:configure.ac:29: -1- AC_SUBST_TRACE([INSTALL_DATA])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^INSTALL_DATA$])
+m4trace:configure.ac:29: -1- AC_SUBST([am__isrc], [' -I$(srcdir)'])
+m4trace:configure.ac:29: -1- AC_SUBST_TRACE([am__isrc])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^am__isrc$])
+m4trace:configure.ac:29: -1- _AM_SUBST_NOTMAKE([am__isrc])
+m4trace:configure.ac:29: -1- AC_SUBST([CYGPATH_W])
+m4trace:configure.ac:29: -1- AC_SUBST_TRACE([CYGPATH_W])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^CYGPATH_W$])
+m4trace:configure.ac:29: -1- AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])
+m4trace:configure.ac:29: -1- AC_SUBST_TRACE([PACKAGE])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^PACKAGE$])
+m4trace:configure.ac:29: -1- AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])
+m4trace:configure.ac:29: -1- AC_SUBST_TRACE([VERSION])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^VERSION$])
+m4trace:configure.ac:29: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^PACKAGE$])
+m4trace:configure.ac:29: -1- AH_OUTPUT([PACKAGE], [/* Name of package */
+@%:@undef PACKAGE])
+m4trace:configure.ac:29: -1- AC_DEFINE_TRACE_LITERAL([VERSION])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^VERSION$])
+m4trace:configure.ac:29: -1- AH_OUTPUT([VERSION], [/* Version number of package */
+@%:@undef VERSION])
+m4trace:configure.ac:29: -1- AC_REQUIRE_AUX_FILE([missing])
+m4trace:configure.ac:29: -1- AC_SUBST([ACLOCAL])
+m4trace:configure.ac:29: -1- AC_SUBST_TRACE([ACLOCAL])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^ACLOCAL$])
+m4trace:configure.ac:29: -1- AC_SUBST([AUTOCONF])
+m4trace:configure.ac:29: -1- AC_SUBST_TRACE([AUTOCONF])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^AUTOCONF$])
+m4trace:configure.ac:29: -1- AC_SUBST([AUTOMAKE])
+m4trace:configure.ac:29: -1- AC_SUBST_TRACE([AUTOMAKE])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^AUTOMAKE$])
+m4trace:configure.ac:29: -1- AC_SUBST([AUTOHEADER])
+m4trace:configure.ac:29: -1- AC_SUBST_TRACE([AUTOHEADER])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^AUTOHEADER$])
+m4trace:configure.ac:29: -1- AC_SUBST([MAKEINFO])
+m4trace:configure.ac:29: -1- AC_SUBST_TRACE([MAKEINFO])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^MAKEINFO$])
+m4trace:configure.ac:29: -1- AC_SUBST([install_sh])
+m4trace:configure.ac:29: -1- AC_SUBST_TRACE([install_sh])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^install_sh$])
+m4trace:configure.ac:29: -1- AC_SUBST([STRIP])
+m4trace:configure.ac:29: -1- AC_SUBST_TRACE([STRIP])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^STRIP$])
+m4trace:configure.ac:29: -1- AC_SUBST([INSTALL_STRIP_PROGRAM])
+m4trace:configure.ac:29: -1- AC_SUBST_TRACE([INSTALL_STRIP_PROGRAM])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^INSTALL_STRIP_PROGRAM$])
+m4trace:configure.ac:29: -1- AC_REQUIRE_AUX_FILE([install-sh])
+m4trace:configure.ac:29: -1- AC_SUBST([MKDIR_P])
+m4trace:configure.ac:29: -1- AC_SUBST_TRACE([MKDIR_P])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^MKDIR_P$])
+m4trace:configure.ac:29: -1- AC_SUBST([MKDIR_P])
+m4trace:configure.ac:29: -1- AC_SUBST_TRACE([MKDIR_P])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^MKDIR_P$])
+m4trace:configure.ac:29: -1- AC_SUBST([mkdir_p], ["$MKDIR_P"])
+m4trace:configure.ac:29: -1- AC_SUBST_TRACE([mkdir_p])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^mkdir_p$])
+m4trace:configure.ac:29: -1- AC_SUBST([AWK])
+m4trace:configure.ac:29: -1- AC_SUBST_TRACE([AWK])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^AWK$])
+m4trace:configure.ac:29: -1- AC_SUBST([SET_MAKE])
+m4trace:configure.ac:29: -1- AC_SUBST_TRACE([SET_MAKE])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^SET_MAKE$])
+m4trace:configure.ac:29: -1- AC_SUBST([am__leading_dot])
+m4trace:configure.ac:29: -1- AC_SUBST_TRACE([am__leading_dot])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^am__leading_dot$])
+m4trace:configure.ac:29: -1- AC_SUBST([AMTAR])
+m4trace:configure.ac:29: -1- AC_SUBST_TRACE([AMTAR])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^AMTAR$])
+m4trace:configure.ac:29: -1- AC_SUBST([am__tar])
+m4trace:configure.ac:29: -1- AC_SUBST_TRACE([am__tar])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^am__tar$])
+m4trace:configure.ac:29: -1- AC_SUBST([am__untar])
+m4trace:configure.ac:29: -1- AC_SUBST_TRACE([am__untar])
+m4trace:configure.ac:29: -1- m4_pattern_allow([^am__untar$])
+m4trace:configure.ac:30: -1- AM_SILENT_RULES([yes])
+m4trace:configure.ac:30: -1- AC_SUBST([AM_DEFAULT_VERBOSITY])
+m4trace:configure.ac:30: -1- AC_SUBST_TRACE([AM_DEFAULT_VERBOSITY])
+m4trace:configure.ac:30: -1- m4_pattern_allow([^AM_DEFAULT_VERBOSITY$])
+m4trace:configure.ac:30: -1- AC_SUBST([AM_BACKSLASH])
+m4trace:configure.ac:30: -1- AC_SUBST_TRACE([AM_BACKSLASH])
+m4trace:configure.ac:30: -1- m4_pattern_allow([^AM_BACKSLASH$])
+m4trace:configure.ac:30: -1- _AM_SUBST_NOTMAKE([AM_BACKSLASH])
+m4trace:configure.ac:32: -1- AC_CONFIG_HEADERS([lib/config.h:lib/config.hin])
+m4trace:configure.ac:34: -1- AC_SUBST([AWK])
+m4trace:configure.ac:34: -1- AC_SUBST_TRACE([AWK])
+m4trace:configure.ac:34: -1- m4_pattern_allow([^AWK$])
+m4trace:configure.ac:35: -1- AC_SUBST([CC])
+m4trace:configure.ac:35: -1- AC_SUBST_TRACE([CC])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^CC$])
+m4trace:configure.ac:35: -1- AC_SUBST([CFLAGS])
+m4trace:configure.ac:35: -1- AC_SUBST_TRACE([CFLAGS])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^CFLAGS$])
+m4trace:configure.ac:35: -1- AC_SUBST([LDFLAGS])
+m4trace:configure.ac:35: -1- AC_SUBST_TRACE([LDFLAGS])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^LDFLAGS$])
+m4trace:configure.ac:35: -1- AC_SUBST([LIBS])
+m4trace:configure.ac:35: -1- AC_SUBST_TRACE([LIBS])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^LIBS$])
+m4trace:configure.ac:35: -1- AC_SUBST([CPPFLAGS])
+m4trace:configure.ac:35: -1- AC_SUBST_TRACE([CPPFLAGS])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^CPPFLAGS$])
+m4trace:configure.ac:35: -1- AC_SUBST([CC])
+m4trace:configure.ac:35: -1- AC_SUBST_TRACE([CC])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^CC$])
+m4trace:configure.ac:35: -1- AC_SUBST([CC])
+m4trace:configure.ac:35: -1- AC_SUBST_TRACE([CC])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^CC$])
+m4trace:configure.ac:35: -1- AC_SUBST([CC])
+m4trace:configure.ac:35: -1- AC_SUBST_TRACE([CC])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^CC$])
+m4trace:configure.ac:35: -1- AC_SUBST([CC])
+m4trace:configure.ac:35: -1- AC_SUBST_TRACE([CC])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^CC$])
+m4trace:configure.ac:35: -1- AC_SUBST([ac_ct_CC])
+m4trace:configure.ac:35: -1- AC_SUBST_TRACE([ac_ct_CC])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^ac_ct_CC$])
+m4trace:configure.ac:35: -1- AC_SUBST([EXEEXT], [$ac_cv_exeext])
+m4trace:configure.ac:35: -1- AC_SUBST_TRACE([EXEEXT])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^EXEEXT$])
+m4trace:configure.ac:35: -1- AC_SUBST([OBJEXT], [$ac_cv_objext])
+m4trace:configure.ac:35: -1- AC_SUBST_TRACE([OBJEXT])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^OBJEXT$])
+m4trace:configure.ac:35: -1- AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])
+m4trace:configure.ac:35: -1- AC_SUBST_TRACE([DEPDIR])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^DEPDIR$])
+m4trace:configure.ac:35: -1- AC_SUBST([am__include])
+m4trace:configure.ac:35: -1- AC_SUBST_TRACE([am__include])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^am__include$])
+m4trace:configure.ac:35: -1- AC_SUBST([am__quote])
+m4trace:configure.ac:35: -1- AC_SUBST_TRACE([am__quote])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^am__quote$])
+m4trace:configure.ac:35: -1- AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
+m4trace:configure.ac:35: -1- AC_SUBST([AMDEP_TRUE])
+m4trace:configure.ac:35: -1- AC_SUBST_TRACE([AMDEP_TRUE])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^AMDEP_TRUE$])
+m4trace:configure.ac:35: -1- AC_SUBST([AMDEP_FALSE])
+m4trace:configure.ac:35: -1- AC_SUBST_TRACE([AMDEP_FALSE])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^AMDEP_FALSE$])
+m4trace:configure.ac:35: -1- _AM_SUBST_NOTMAKE([AMDEP_TRUE])
+m4trace:configure.ac:35: -1- _AM_SUBST_NOTMAKE([AMDEP_FALSE])
+m4trace:configure.ac:35: -1- AC_SUBST([AMDEPBACKSLASH])
+m4trace:configure.ac:35: -1- AC_SUBST_TRACE([AMDEPBACKSLASH])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^AMDEPBACKSLASH$])
+m4trace:configure.ac:35: -1- _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])
+m4trace:configure.ac:35: -1- AC_SUBST([CCDEPMODE], [depmode=$am_cv_CC_dependencies_compiler_type])
+m4trace:configure.ac:35: -1- AC_SUBST_TRACE([CCDEPMODE])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^CCDEPMODE$])
+m4trace:configure.ac:35: -1- AM_CONDITIONAL([am__fastdepCC], [
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_CC_dependencies_compiler_type" = gcc3])
+m4trace:configure.ac:35: -1- AC_SUBST([am__fastdepCC_TRUE])
+m4trace:configure.ac:35: -1- AC_SUBST_TRACE([am__fastdepCC_TRUE])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^am__fastdepCC_TRUE$])
+m4trace:configure.ac:35: -1- AC_SUBST([am__fastdepCC_FALSE])
+m4trace:configure.ac:35: -1- AC_SUBST_TRACE([am__fastdepCC_FALSE])
+m4trace:configure.ac:35: -1- m4_pattern_allow([^am__fastdepCC_FALSE$])
+m4trace:configure.ac:35: -1- _AM_SUBST_NOTMAKE([am__fastdepCC_TRUE])
+m4trace:configure.ac:35: -1- _AM_SUBST_NOTMAKE([am__fastdepCC_FALSE])
+m4trace:configure.ac:36: -1- _m4_warn([obsolete], [The macro `AM_PROG_CC_STDC' is obsolete.
+You should run autoupdate.], [aclocal.m4:123: AM_PROG_CC_STDC is expanded from...
+configure.ac:36: the top level])
+m4trace:configure.ac:36: -1- AC_SUBST([CC])
+m4trace:configure.ac:36: -1- AC_SUBST_TRACE([CC])
+m4trace:configure.ac:36: -1- m4_pattern_allow([^CC$])
+m4trace:configure.ac:36: -1- AC_SUBST([CFLAGS])
+m4trace:configure.ac:36: -1- AC_SUBST_TRACE([CFLAGS])
+m4trace:configure.ac:36: -1- m4_pattern_allow([^CFLAGS$])
+m4trace:configure.ac:36: -1- AC_SUBST([LDFLAGS])
+m4trace:configure.ac:36: -1- AC_SUBST_TRACE([LDFLAGS])
+m4trace:configure.ac:36: -1- m4_pattern_allow([^LDFLAGS$])
+m4trace:configure.ac:36: -1- AC_SUBST([LIBS])
+m4trace:configure.ac:36: -1- AC_SUBST_TRACE([LIBS])
+m4trace:configure.ac:36: -1- m4_pattern_allow([^LIBS$])
+m4trace:configure.ac:36: -1- AC_SUBST([CPPFLAGS])
+m4trace:configure.ac:36: -1- AC_SUBST_TRACE([CPPFLAGS])
+m4trace:configure.ac:36: -1- m4_pattern_allow([^CPPFLAGS$])
+m4trace:configure.ac:36: -1- AC_SUBST([CC])
+m4trace:configure.ac:36: -1- AC_SUBST_TRACE([CC])
+m4trace:configure.ac:36: -1- m4_pattern_allow([^CC$])
+m4trace:configure.ac:36: -1- AC_SUBST([CC])
+m4trace:configure.ac:36: -1- AC_SUBST_TRACE([CC])
+m4trace:configure.ac:36: -1- m4_pattern_allow([^CC$])
+m4trace:configure.ac:36: -1- AC_SUBST([CC])
+m4trace:configure.ac:36: -1- AC_SUBST_TRACE([CC])
+m4trace:configure.ac:36: -1- m4_pattern_allow([^CC$])
+m4trace:configure.ac:36: -1- AC_SUBST([CC])
+m4trace:configure.ac:36: -1- AC_SUBST_TRACE([CC])
+m4trace:configure.ac:36: -1- m4_pattern_allow([^CC$])
+m4trace:configure.ac:36: -1- AC_SUBST([ac_ct_CC])
+m4trace:configure.ac:36: -1- AC_SUBST_TRACE([ac_ct_CC])
+m4trace:configure.ac:36: -1- m4_pattern_allow([^ac_ct_CC$])
+m4trace:configure.ac:36: -1- AC_SUBST([CCDEPMODE], [depmode=$am_cv_CC_dependencies_compiler_type])
+m4trace:configure.ac:36: -1- AC_SUBST_TRACE([CCDEPMODE])
+m4trace:configure.ac:36: -1- m4_pattern_allow([^CCDEPMODE$])
+m4trace:configure.ac:36: -1- AM_CONDITIONAL([am__fastdepCC], [
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_CC_dependencies_compiler_type" = gcc3])
+m4trace:configure.ac:36: -1- AC_SUBST([am__fastdepCC_TRUE])
+m4trace:configure.ac:36: -1- AC_SUBST_TRACE([am__fastdepCC_TRUE])
+m4trace:configure.ac:36: -1- m4_pattern_allow([^am__fastdepCC_TRUE$])
+m4trace:configure.ac:36: -1- AC_SUBST([am__fastdepCC_FALSE])
+m4trace:configure.ac:36: -1- AC_SUBST_TRACE([am__fastdepCC_FALSE])
+m4trace:configure.ac:36: -1- m4_pattern_allow([^am__fastdepCC_FALSE$])
+m4trace:configure.ac:36: -1- _AM_SUBST_NOTMAKE([am__fastdepCC_TRUE])
+m4trace:configure.ac:36: -1- _AM_SUBST_NOTMAKE([am__fastdepCC_FALSE])
+m4trace:configure.ac:36: -1- _m4_warn([obsolete], [AM_PROG_CC_STDC:
+	your code should no longer depend upon `am_cv_prog_cc_stdc', but upon
+	`ac_cv_prog_cc_stdc'.  Remove this warning and the assignment when
+	you adjust the code.  You can also remove the above call to
+	AC_PROG_CC if you already called it elsewhere.], [aclocal.m4:123: AM_PROG_CC_STDC is expanded from...
+configure.ac:36: the top level])
+m4trace:configure.ac:37: -1- AC_SUBST([HELP2MAN])
+m4trace:configure.ac:37: -1- AC_SUBST_TRACE([HELP2MAN])
+m4trace:configure.ac:37: -1- m4_pattern_allow([^HELP2MAN$])
+m4trace:configure.ac:38: -1- AC_SUBST([RANLIB])
+m4trace:configure.ac:38: -1- AC_SUBST_TRACE([RANLIB])
+m4trace:configure.ac:38: -1- m4_pattern_allow([^RANLIB$])
+m4trace:configure.ac:39: -1- m4_pattern_forbid([^gl_[A-Z]])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^gl_ES$])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^gl_LIBOBJS$])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^gl_LTLIBOBJS$])
+m4trace:configure.ac:39: -1- AC_SUBST([CPP])
+m4trace:configure.ac:39: -1- AC_SUBST_TRACE([CPP])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^CPP$])
+m4trace:configure.ac:39: -1- AC_SUBST([CPPFLAGS])
+m4trace:configure.ac:39: -1- AC_SUBST_TRACE([CPPFLAGS])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^CPPFLAGS$])
+m4trace:configure.ac:39: -1- AC_SUBST([CPP])
+m4trace:configure.ac:39: -1- AC_SUBST_TRACE([CPP])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^CPP$])
+m4trace:configure.ac:39: -1- AC_SUBST([GREP])
+m4trace:configure.ac:39: -1- AC_SUBST_TRACE([GREP])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^GREP$])
+m4trace:configure.ac:39: -1- AC_SUBST([EGREP])
+m4trace:configure.ac:39: -1- AC_SUBST_TRACE([EGREP])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^EGREP$])
+m4trace:configure.ac:39: -1- AC_SUBST([AR])
+m4trace:configure.ac:39: -1- AC_SUBST_TRACE([AR])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^AR$])
+m4trace:configure.ac:39: -1- AC_SUBST([AR])
+m4trace:configure.ac:39: -1- AC_SUBST_TRACE([AR])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^AR$])
+m4trace:configure.ac:39: -1- AC_SUBST([ARFLAGS])
+m4trace:configure.ac:39: -1- AC_SUBST_TRACE([ARFLAGS])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^ARFLAGS$])
+m4trace:configure.ac:39: -1- AC_SUBST([RANLIB])
+m4trace:configure.ac:39: -1- AC_SUBST_TRACE([RANLIB])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^RANLIB$])
+m4trace:configure.ac:39: -1- AC_SUBST([RANLIB])
+m4trace:configure.ac:39: -1- AC_SUBST_TRACE([RANLIB])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^RANLIB$])
+m4trace:configure.ac:39: -1- AM_PROG_CC_C_O
+m4trace:configure.ac:39: -1- AC_DEFINE_TRACE_LITERAL([NO_MINUS_C_MINUS_O])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^NO_MINUS_C_MINUS_O$])
+m4trace:configure.ac:39: -1- AH_OUTPUT([NO_MINUS_C_MINUS_O], [/* Define to 1 if your C compiler doesn\'t accept -c and -o together. */
+@%:@undef NO_MINUS_C_MINUS_O])
+m4trace:configure.ac:39: -1- AC_REQUIRE_AUX_FILE([compile])
+m4trace:configure.ac:39: -1- _m4_warn([obsolete], [The macro `AC_GNU_SOURCE' is obsolete.
+You should run autoupdate.], [../../lib/autoconf/specific.m4:310: AC_GNU_SOURCE is expanded from...
+m4/gnulib-comp.m4:36: gl_EARLY is expanded from...
+configure.ac:39: the top level])
+m4trace:configure.ac:39: -1- AC_CANONICAL_HOST
+m4trace:configure.ac:39: -1- AC_CANONICAL_BUILD
+m4trace:configure.ac:39: -1- AC_REQUIRE_AUX_FILE([config.sub])
+m4trace:configure.ac:39: -1- AC_REQUIRE_AUX_FILE([config.guess])
+m4trace:configure.ac:39: -1- AC_SUBST([build], [$ac_cv_build])
+m4trace:configure.ac:39: -1- AC_SUBST_TRACE([build])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^build$])
+m4trace:configure.ac:39: -1- AC_SUBST([build_cpu], [$[1]])
+m4trace:configure.ac:39: -1- AC_SUBST_TRACE([build_cpu])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^build_cpu$])
+m4trace:configure.ac:39: -1- AC_SUBST([build_vendor], [$[2]])
+m4trace:configure.ac:39: -1- AC_SUBST_TRACE([build_vendor])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^build_vendor$])
+m4trace:configure.ac:39: -1- AC_SUBST([build_os])
+m4trace:configure.ac:39: -1- AC_SUBST_TRACE([build_os])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^build_os$])
+m4trace:configure.ac:39: -1- AC_SUBST([host], [$ac_cv_host])
+m4trace:configure.ac:39: -1- AC_SUBST_TRACE([host])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^host$])
+m4trace:configure.ac:39: -1- AC_SUBST([host_cpu], [$[1]])
+m4trace:configure.ac:39: -1- AC_SUBST_TRACE([host_cpu])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^host_cpu$])
+m4trace:configure.ac:39: -1- AC_SUBST([host_vendor], [$[2]])
+m4trace:configure.ac:39: -1- AC_SUBST_TRACE([host_vendor])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^host_vendor$])
+m4trace:configure.ac:39: -1- AC_SUBST([host_os])
+m4trace:configure.ac:39: -1- AC_SUBST_TRACE([host_os])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^host_os$])
+m4trace:configure.ac:39: -1- AC_DEFINE_TRACE_LITERAL([STDC_HEADERS])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^STDC_HEADERS$])
+m4trace:configure.ac:39: -1- AH_OUTPUT([STDC_HEADERS], [/* Define to 1 if you have the ANSI C header files. */
+@%:@undef STDC_HEADERS])
+m4trace:configure.ac:39: -1- AH_OUTPUT([HAVE_SYS_TYPES_H], [/* Define to 1 if you have the <sys/types.h> header file. */
+@%:@undef HAVE_SYS_TYPES_H])
+m4trace:configure.ac:39: -1- AH_OUTPUT([HAVE_SYS_STAT_H], [/* Define to 1 if you have the <sys/stat.h> header file. */
+@%:@undef HAVE_SYS_STAT_H])
+m4trace:configure.ac:39: -1- AH_OUTPUT([HAVE_STDLIB_H], [/* Define to 1 if you have the <stdlib.h> header file. */
+@%:@undef HAVE_STDLIB_H])
+m4trace:configure.ac:39: -1- AH_OUTPUT([HAVE_STRING_H], [/* Define to 1 if you have the <string.h> header file. */
+@%:@undef HAVE_STRING_H])
+m4trace:configure.ac:39: -1- AH_OUTPUT([HAVE_MEMORY_H], [/* Define to 1 if you have the <memory.h> header file. */
+@%:@undef HAVE_MEMORY_H])
+m4trace:configure.ac:39: -1- AH_OUTPUT([HAVE_STRINGS_H], [/* Define to 1 if you have the <strings.h> header file. */
+@%:@undef HAVE_STRINGS_H])
+m4trace:configure.ac:39: -1- AH_OUTPUT([HAVE_INTTYPES_H], [/* Define to 1 if you have the <inttypes.h> header file. */
+@%:@undef HAVE_INTTYPES_H])
+m4trace:configure.ac:39: -1- AH_OUTPUT([HAVE_STDINT_H], [/* Define to 1 if you have the <stdint.h> header file. */
+@%:@undef HAVE_STDINT_H])
+m4trace:configure.ac:39: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
+@%:@undef HAVE_UNISTD_H])
+m4trace:configure.ac:39: -1- AC_DEFINE_TRACE_LITERAL([_POSIX_SOURCE])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^_POSIX_SOURCE$])
+m4trace:configure.ac:39: -1- AH_OUTPUT([_POSIX_SOURCE], [/* Define to 1 if you need to in order for `stat\' and other things to work. */
+@%:@undef _POSIX_SOURCE])
+m4trace:configure.ac:39: -1- AC_DEFINE_TRACE_LITERAL([_POSIX_1_SOURCE])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^_POSIX_1_SOURCE$])
+m4trace:configure.ac:39: -1- AH_OUTPUT([_POSIX_1_SOURCE], [/* Define to 2 if the system does not provide POSIX.1 features except with
+   this defined. */
+@%:@undef _POSIX_1_SOURCE])
+m4trace:configure.ac:39: -1- AC_DEFINE_TRACE_LITERAL([_MINIX])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^_MINIX$])
+m4trace:configure.ac:39: -1- AH_OUTPUT([_MINIX], [/* Define to 1 if on MINIX. */
+@%:@undef _MINIX])
+m4trace:configure.ac:39: -1- AC_DEFINE_TRACE_LITERAL([_XOPEN_SOURCE])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^_XOPEN_SOURCE$])
+m4trace:configure.ac:39: -1- AH_OUTPUT([_XOPEN_SOURCE], [/* Define to 500 only on HP-UX. */
+@%:@undef _XOPEN_SOURCE])
+m4trace:configure.ac:39: -1- AH_OUTPUT([__EXTENSIONS__], [/* Enable extensions on AIX 3, Interix.  */
+#ifndef _ALL_SOURCE
+# undef _ALL_SOURCE
+#endif
+/* Enable general extensions on MacOS X.  */
+#ifndef _DARWIN_C_SOURCE
+# undef _DARWIN_C_SOURCE
+#endif
+/* Enable GNU extensions on systems that have them.  */
+#ifndef _GNU_SOURCE
+# undef _GNU_SOURCE
+#endif
+/* Enable threading extensions on Solaris.  */
+#ifndef _POSIX_PTHREAD_SEMANTICS
+# undef _POSIX_PTHREAD_SEMANTICS
+#endif
+/* Enable extensions on HP NonStop.  */
+#ifndef _TANDEM_SOURCE
+# undef _TANDEM_SOURCE
+#endif
+/* Enable general extensions on Solaris.  */
+#ifndef __EXTENSIONS__
+# undef __EXTENSIONS__
+#endif
+])
+m4trace:configure.ac:39: -1- AC_DEFINE_TRACE_LITERAL([__EXTENSIONS__])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^__EXTENSIONS__$])
+m4trace:configure.ac:39: -1- AC_DEFINE_TRACE_LITERAL([_ALL_SOURCE])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^_ALL_SOURCE$])
+m4trace:configure.ac:39: -1- AC_DEFINE_TRACE_LITERAL([_DARWIN_C_SOURCE])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^_DARWIN_C_SOURCE$])
+m4trace:configure.ac:39: -1- AC_DEFINE_TRACE_LITERAL([_GNU_SOURCE])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^_GNU_SOURCE$])
+m4trace:configure.ac:39: -1- AC_DEFINE_TRACE_LITERAL([_POSIX_PTHREAD_SEMANTICS])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^_POSIX_PTHREAD_SEMANTICS$])
+m4trace:configure.ac:39: -1- AC_DEFINE_TRACE_LITERAL([_TANDEM_SOURCE])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^_TANDEM_SOURCE$])
+m4trace:configure.ac:39: -1- AC_DEFINE_TRACE_LITERAL([_FILE_OFFSET_BITS])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^_FILE_OFFSET_BITS$])
+m4trace:configure.ac:39: -1- AH_OUTPUT([_FILE_OFFSET_BITS], [/* Number of bits in a file offset, on hosts where this is settable. */
+@%:@undef _FILE_OFFSET_BITS])
+m4trace:configure.ac:39: -1- AC_DEFINE_TRACE_LITERAL([_LARGE_FILES])
+m4trace:configure.ac:39: -1- m4_pattern_allow([^_LARGE_FILES$])
+m4trace:configure.ac:39: -1- AH_OUTPUT([_LARGE_FILES], [/* Define for large files, on AIX-style hosts. */
+@%:@undef _LARGE_FILES])
+m4trace:configure.ac:39: -1- AH_OUTPUT([_DARWIN_USE_64_BIT_INODE], [/* Enable large inode numbers on Mac OS X.  */
+#ifndef _DARWIN_USE_64_BIT_INODE
+# define _DARWIN_USE_64_BIT_INODE 1
+#endif])
+m4trace:configure.ac:41: -1- AM_CONDITIONAL([GL_COND_LIBTOOL], [false])
+m4trace:configure.ac:41: -1- AC_SUBST([GL_COND_LIBTOOL_TRUE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GL_COND_LIBTOOL_TRUE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_COND_LIBTOOL_TRUE$])
+m4trace:configure.ac:41: -1- AC_SUBST([GL_COND_LIBTOOL_FALSE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GL_COND_LIBTOOL_FALSE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_COND_LIBTOOL_FALSE$])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_COND_LIBTOOL_TRUE])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_COND_LIBTOOL_FALSE])
+m4trace:configure.ac:41: -1- AH_OUTPUT([_Noreturn], [/* The _Noreturn keyword of draft C1X.  */
+#ifndef _Noreturn
+# if (3 <= __GNUC__ || (__GNUC__ == 2 && 8 <= __GNUC_MINOR__) \\
+      || 0x5110 <= __SUNPRO_C)
+#  define _Noreturn __attribute__ ((__noreturn__))
+# elif defined _MSC_VER && 1200 <= _MSC_VER
+#  define _Noreturn __declspec (noreturn)
+# else
+#  define _Noreturn
+# endif
+#endif
+])
+m4trace:configure.ac:41: -1- AH_OUTPUT([isoc99_inline], [/* Work around a bug in Apple GCC 4.0.1 build 5465: In C99 mode, it supports
+   the ISO C 99 semantics of \'extern inline\' (unlike the GNU C semantics of
+   earlier versions), but does not display it by setting __GNUC_STDC_INLINE__.
+   __APPLE__ && __MACH__ test for MacOS X.
+   __APPLE_CC__ tests for the Apple compiler and its version.
+   __STDC_VERSION__ tests for the C99 mode.  */
+#if defined __APPLE__ && defined __MACH__ && __APPLE_CC__ >= 5465 && !defined __cplusplus && __STDC_VERSION__ >= 199901L && !defined __GNUC_STDC_INLINE__
+# define __GNUC_STDC_INLINE__ 1
+#endif])
+m4trace:configure.ac:41: -1- AH_OUTPUT([unused_parameter], [/* Define as a marker that can be attached to declarations that might not
+    be used.  This helps to reduce warnings, such as from
+    GCC -Wunused-parameter.  */
+#if __GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
+# define _GL_UNUSED __attribute__ ((__unused__))
+#else
+# define _GL_UNUSED
+#endif
+/* The name _UNUSED_PARAMETER_ is an earlier spelling, although the name
+   is a misnomer outside of parameter lists.  */
+#define _UNUSED_PARAMETER_ _GL_UNUSED
+
+/* The __pure__ attribute was added in gcc 2.96.  */
+#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96)
+# define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
+#else
+# define _GL_ATTRIBUTE_PURE /* empty */
+#endif
+
+/* The __const__ attribute was added in gcc 2.95.  */
+#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
+# define _GL_ATTRIBUTE_CONST __attribute__ ((__const__))
+#else
+# define _GL_ATTRIBUTE_CONST /* empty */
+#endif
+])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ALLOCA_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_ALLOCA_H$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_ALLOCA_H], [/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
+   */
+@%:@undef HAVE_ALLOCA_H])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ALLOCA])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_ALLOCA$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_ALLOCA], [/* Define to 1 if you have `alloca\', as a function or macro. */
+@%:@undef HAVE_ALLOCA])
+m4trace:configure.ac:41: -1- AC_SUBST([ALLOCA], [\${LIBOBJDIR}alloca.$ac_objext])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([ALLOCA])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^ALLOCA$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([C_ALLOCA])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^C_ALLOCA$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([C_ALLOCA], [/* Define to 1 if using `alloca.c\'. */
+@%:@undef C_ALLOCA])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([CRAY_STACKSEG_END])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^CRAY_STACKSEG_END$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([CRAY_STACKSEG_END], [/* Define to one of `_getb67\', `GETB67\', `getb67\' for Cray-2 and Cray-YMP
+   systems. This function is required for `alloca.c\' support on those systems.
+   */
+@%:@undef CRAY_STACKSEG_END])
+m4trace:configure.ac:41: -1- AH_OUTPUT([STACK_DIRECTION], [/* If using the C implementation of alloca, define if you know the
+   direction of stack growth for your system; otherwise it will be
+   automatically deduced at runtime.
+        STACK_DIRECTION > 0 => grows toward higher addresses
+        STACK_DIRECTION < 0 => grows toward lower addresses
+        STACK_DIRECTION = 0 => direction of growth unknown */
+@%:@undef STACK_DIRECTION])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([STACK_DIRECTION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^STACK_DIRECTION$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ALLOCA])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_ALLOCA$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_ALLOCA], [/* Define to 1 if you have \'alloca\' after including <alloca.h>, a header that
+   may be supplied by this distribution. */
+@%:@undef HAVE_ALLOCA])
+m4trace:configure.ac:41: -1- AC_SUBST([ALLOCA_H])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([ALLOCA_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^ALLOCA_H$])
+m4trace:configure.ac:41: -1- AM_CONDITIONAL([GL_GENERATE_ALLOCA_H], [test -n "$ALLOCA_H"])
+m4trace:configure.ac:41: -1- AC_SUBST([GL_GENERATE_ALLOCA_H_TRUE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GL_GENERATE_ALLOCA_H_TRUE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_ALLOCA_H_TRUE$])
+m4trace:configure.ac:41: -1- AC_SUBST([GL_GENERATE_ALLOCA_H_FALSE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GL_GENERATE_ALLOCA_H_FALSE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_ALLOCA_H_FALSE$])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ALLOCA_H_TRUE])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ALLOCA_H_FALSE])
+m4trace:configure.ac:41: -1- AH_OUTPUT([inline], [/* Define to `__inline__\' or `__inline\' if that\'s what the C compiler
+   calls it, or to nothing if \'inline\' is not supported under any name.  */
+#ifndef __cplusplus
+#undef inline
+#endif])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_BTOWC])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_BTOWC])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_BTOWC$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_WCTOB])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_WCTOB])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCTOB$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_MBSINIT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_MBSINIT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSINIT$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_MBRTOWC])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_MBRTOWC])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBRTOWC$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_MBRLEN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_MBRLEN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBRLEN$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_MBSRTOWCS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_MBSRTOWCS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSRTOWCS$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_MBSNRTOWCS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_MBSNRTOWCS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSNRTOWCS$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_WCRTOMB])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_WCRTOMB])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCRTOMB$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_WCSRTOMBS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_WCSRTOMBS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSRTOMBS$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_WCSNRTOMBS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_WCSNRTOMBS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSNRTOMBS$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_WCWIDTH])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_WCWIDTH])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCWIDTH$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_WMEMCHR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_WMEMCHR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WMEMCHR$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_WMEMCMP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_WMEMCMP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WMEMCMP$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_WMEMCPY])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_WMEMCPY])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WMEMCPY$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_WMEMMOVE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_WMEMMOVE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WMEMMOVE$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_WMEMSET])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_WMEMSET])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WMEMSET$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_WCSLEN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_WCSLEN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSLEN$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_WCSNLEN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_WCSNLEN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSNLEN$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_WCSCPY])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_WCSCPY])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSCPY$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_WCPCPY])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_WCPCPY])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCPCPY$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_WCSNCPY])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_WCSNCPY])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSNCPY$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_WCPNCPY])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_WCPNCPY])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCPNCPY$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_WCSCAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_WCSCAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSCAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_WCSNCAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_WCSNCAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSNCAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_WCSCMP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_WCSCMP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSCMP$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_WCSNCMP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_WCSNCMP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSNCMP$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_WCSCASECMP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_WCSCASECMP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSCASECMP$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_WCSNCASECMP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_WCSNCASECMP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSNCASECMP$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_WCSCOLL])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_WCSCOLL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSCOLL$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_WCSXFRM])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_WCSXFRM])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSXFRM$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_WCSDUP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_WCSDUP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSDUP$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_WCSCHR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_WCSCHR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSCHR$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_WCSRCHR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_WCSRCHR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSRCHR$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_WCSCSPN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_WCSCSPN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSCSPN$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_WCSSPN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_WCSSPN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSSPN$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_WCSPBRK])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_WCSPBRK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSPBRK$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_WCSSTR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_WCSSTR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSSTR$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_WCSTOK])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_WCSTOK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSTOK$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_WCSWIDTH])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_WCSWIDTH])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSWIDTH$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_BTOWC])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_BTOWC])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_BTOWC$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_MBSINIT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_MBSINIT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MBSINIT$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_MBRTOWC])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_MBRTOWC])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MBRTOWC$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_MBRLEN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_MBRLEN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MBRLEN$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_MBSRTOWCS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_MBSRTOWCS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MBSRTOWCS$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_MBSNRTOWCS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_MBSNRTOWCS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MBSNRTOWCS$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WCRTOMB])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WCRTOMB])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCRTOMB$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WCSRTOMBS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WCSRTOMBS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSRTOMBS$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WCSNRTOMBS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WCSNRTOMBS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSNRTOMBS$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WMEMCHR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WMEMCHR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WMEMCHR$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WMEMCMP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WMEMCMP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WMEMCMP$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WMEMCPY])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WMEMCPY])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WMEMCPY$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WMEMMOVE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WMEMMOVE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WMEMMOVE$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WMEMSET])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WMEMSET])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WMEMSET$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WCSLEN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WCSLEN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSLEN$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WCSNLEN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WCSNLEN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSNLEN$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WCSCPY])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WCSCPY])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSCPY$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WCPCPY])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WCPCPY])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCPCPY$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WCSNCPY])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WCSNCPY])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSNCPY$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WCPNCPY])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WCPNCPY])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCPNCPY$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WCSCAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WCSCAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSCAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WCSNCAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WCSNCAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSNCAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WCSCMP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WCSCMP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSCMP$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WCSNCMP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WCSNCMP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSNCMP$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WCSCASECMP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WCSCASECMP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSCASECMP$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WCSNCASECMP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WCSNCASECMP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSNCASECMP$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WCSCOLL])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WCSCOLL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSCOLL$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WCSXFRM])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WCSXFRM])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSXFRM$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WCSDUP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WCSDUP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSDUP$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WCSCHR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WCSCHR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSCHR$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WCSRCHR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WCSRCHR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSRCHR$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WCSCSPN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WCSCSPN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSCSPN$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WCSSPN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WCSSPN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSSPN$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WCSPBRK])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WCSPBRK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSPBRK$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WCSSTR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WCSSTR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSSTR$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WCSTOK])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WCSTOK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSTOK$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WCSWIDTH])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WCSWIDTH])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSWIDTH$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_DECL_WCTOB])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_DECL_WCTOB])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_WCTOB$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_DECL_WCWIDTH])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_DECL_WCWIDTH])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_WCWIDTH$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_MBSTATE_T])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_MBSTATE_T])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MBSTATE_T$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_BTOWC])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_BTOWC])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_BTOWC$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_WCTOB])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_WCTOB])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_WCTOB$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_MBSINIT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_MBSINIT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MBSINIT$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_MBRTOWC])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_MBRTOWC])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MBRTOWC$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_MBRLEN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_MBRLEN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MBRLEN$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_MBSRTOWCS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_MBSRTOWCS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MBSRTOWCS$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_MBSNRTOWCS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_MBSNRTOWCS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MBSNRTOWCS$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_WCRTOMB])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_WCRTOMB])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_WCRTOMB$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_WCSRTOMBS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_WCSRTOMBS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_WCSRTOMBS$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_WCSNRTOMBS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_WCSNRTOMBS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_WCSNRTOMBS$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_WCWIDTH])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_WCWIDTH])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_WCWIDTH$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_WCSWIDTH])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_WCSWIDTH])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_WCSWIDTH$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_BTOWC], [/* Define to 1 if you have the `btowc\' function. */
+@%:@undef HAVE_BTOWC])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LANGINFO_CODESET])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LANGINFO_CODESET$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_LANGINFO_CODESET], [/* Define if you have <langinfo.h> and nl_langinfo(CODESET). */
+@%:@undef HAVE_LANGINFO_CODESET])
+m4trace:configure.ac:41: -1- AC_SUBST([LOCALE_FR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LOCALE_FR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_BTOWC])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_BTOWC$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_BTOWC], [/* Define to 1 when the gnulib module btowc should be tested. */
+@%:@undef GNULIB_TEST_BTOWC])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_SETRLIMIT], [/* Define to 1 if you have the `setrlimit\' function. */
+@%:@undef HAVE_SETRLIMIT])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_UCONTEXT_H], [/* Define to 1 if you have the <ucontext.h> header file. */
+@%:@undef HAVE_UCONTEXT_H])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([FAULT_YIELDS_SIGBUS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^FAULT_YIELDS_SIGBUS$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([FAULT_YIELDS_SIGBUS], [/* Define to 1 if an invalid memory address access may yield a SIGBUS. */
+@%:@undef FAULT_YIELDS_SIGBUS])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STACK_OVERFLOW_HANDLING])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STACK_OVERFLOW_HANDLING$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_STACK_OVERFLOW_HANDLING], [/* Define to 1 if extending the stack slightly past the limit causes a SIGSEGV
+   which can be handled on an alternate stack established with sigaltstack. */
+@%:@undef HAVE_STACK_OVERFLOW_HANDLING])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([SIGALTSTACK_SS_REVERSED])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^SIGALTSTACK_SS_REVERSED$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([SIGALTSTACK_SS_REVERSED], [/* Define if sigaltstack() interprets the stack_t.ss_sp field incorrectly, as
+   the highest address of the alternate stack range rather than as the lowest
+   address. */
+@%:@undef SIGALTSTACK_SS_REVERSED])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_XSI_STACK_OVERFLOW_HEURISTIC])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_XSI_STACK_OVERFLOW_HEURISTIC$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_XSI_STACK_OVERFLOW_HEURISTIC], [/* Define to 1 if extending the stack slightly past the limit causes a
+   SIGSEGV, and an alternate stack can be established with sigaltstack, and
+   the signal handler is passed a context that specifies the run time stack.
+   This behavior is defined by POSIX 1003.1-2001 with the X/Open System
+   Interface (XSI) option and is a standardized way to implement a SEGV-based
+   stack overflow detection heuristic. */
+@%:@undef HAVE_XSI_STACK_OVERFLOW_HEURISTIC])
+m4trace:configure.ac:41: -1- AC_REQUIRE_AUX_FILE([config.rpath])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBSIGSEGV])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LIBSIGSEGV$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_LIBSIGSEGV], [/* Define if you have the libsigsegv library. */
+@%:@undef HAVE_LIBSIGSEGV])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_LIBSIGSEGV])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_LIBSIGSEGV])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LIBSIGSEGV$])
+m4trace:configure.ac:41: -1- AC_SUBST([LIBSIGSEGV])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LIBSIGSEGV])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBSIGSEGV$])
+m4trace:configure.ac:41: -1- AC_SUBST([LTLIBSIGSEGV])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LTLIBSIGSEGV])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LTLIBSIGSEGV$])
+m4trace:configure.ac:41: -1- AC_SUBST([LIBSIGSEGV_PREFIX])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LIBSIGSEGV_PREFIX])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBSIGSEGV_PREFIX$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_SIGALTSTACK], [/* Define to 1 if you have the `sigaltstack\' function. */
+@%:@undef HAVE_SIGALTSTACK])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_SIGALTSTACK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_SIGALTSTACK$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_SIGALTSTACK], [/* Define to 1 if you have the declaration of `sigaltstack\', and to 0 if you
+   don\'t. */
+@%:@undef HAVE_DECL_SIGALTSTACK])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
+@%:@undef HAVE_UNISTD_H])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_UCONTEXT_H], [/* Define to 1 if you have the <ucontext.h> header file. */
+@%:@undef HAVE_UCONTEXT_H])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STACK_T])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STACK_T$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_STACK_T], [/* Define to 1 if the system has the type `stack_t\'. */
+@%:@undef HAVE_STACK_T])
+m4trace:configure.ac:41: -1- AC_SUBST([LIBCSTACK], [$LIBSIGSEGV])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LIBCSTACK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBCSTACK$])
+m4trace:configure.ac:41: -1- AC_SUBST([LTLIBCSTACK], [$LTLIBSIGSEGV])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LTLIBCSTACK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LTLIBCSTACK$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_READLINKAT], [/* Define to 1 if you have the `readlinkat\' function. */
+@%:@undef HAVE_READLINKAT])
+m4trace:configure.ac:41: -1- AC_SUBST([LIB_CLOCK_GETTIME])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LIB_CLOCK_GETTIME])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LIB_CLOCK_GETTIME$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_CLOCK_GETTIME], [/* Define to 1 if you have the `clock_gettime\' function. */
+@%:@undef HAVE_CLOCK_GETTIME])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_CLOCK_SETTIME], [/* Define to 1 if you have the `clock_settime\' function. */
+@%:@undef HAVE_CLOCK_SETTIME])
+m4trace:configure.ac:41: -1- AC_SUBST([datarootdir], ['${datadir}'])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([datarootdir])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^datarootdir$])
+m4trace:configure.ac:41: -1- AC_SUBST([docdir], [m4_ifset([AC_PACKAGE_TARNAME],
+      ['${datarootdir}/doc/${PACKAGE_TARNAME}'],
+      ['${datarootdir}/doc/${PACKAGE}'])])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([docdir])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^docdir$])
+m4trace:configure.ac:41: -1- AC_SUBST([htmldir], ['${docdir}'])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([htmldir])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^htmldir$])
+m4trace:configure.ac:41: -1- AC_SUBST([dvidir], ['${docdir}'])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([dvidir])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^dvidir$])
+m4trace:configure.ac:41: -1- AC_SUBST([pdfdir], ['${docdir}'])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([pdfdir])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^pdfdir$])
+m4trace:configure.ac:41: -1- AC_SUBST([psdir], ['${docdir}'])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([psdir])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^psdir$])
+m4trace:configure.ac:41: -1- AC_SUBST([lispdir], ['${datarootdir}/emacs/site-lisp'])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([lispdir])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^lispdir$])
+m4trace:configure.ac:41: -1- AC_SUBST([localedir], ['${datarootdir}/locale'])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([localedir])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^localedir$])
+m4trace:configure.ac:41: -1- AC_SUBST([pkglibexecdir], ['${libexecdir}/${PACKAGE}'])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([pkglibexecdir])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^pkglibexecdir$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([DOUBLE_SLASH_IS_DISTINCT_ROOT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^DOUBLE_SLASH_IS_DISTINCT_ROOT$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([DOUBLE_SLASH_IS_DISTINCT_ROOT], [/* Define to 1 if // is a file system root distinct from /. */
+@%:@undef DOUBLE_SLASH_IS_DISTINCT_ROOT])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_DIRNAME])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_DIRNAME$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_DIRNAME], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module dirname shall be considered present. */
+@%:@undef GNULIB_DIRNAME])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([DOUBLE_SLASH_IS_DISTINCT_ROOT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^DOUBLE_SLASH_IS_DISTINCT_ROOT$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([DOUBLE_SLASH_IS_DISTINCT_ROOT], [/* Define to 1 if // is a file system root distinct from /. */
+@%:@undef DOUBLE_SLASH_IS_DISTINCT_ROOT])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_CHDIR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_CHDIR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_CHDIR$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_CHOWN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_CHOWN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_CHOWN$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_CLOSE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_CLOSE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_CLOSE$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_DUP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_DUP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_DUP$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_DUP2])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_DUP2])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_DUP2$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_DUP3])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_DUP3])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_DUP3$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_ENVIRON])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_ENVIRON])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_ENVIRON$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_EUIDACCESS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_EUIDACCESS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_EUIDACCESS$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_FACCESSAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_FACCESSAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FACCESSAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_FCHDIR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_FCHDIR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FCHDIR$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_FCHOWNAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_FCHOWNAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FCHOWNAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_FDATASYNC])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_FDATASYNC])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FDATASYNC$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_FSYNC])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_FSYNC])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FSYNC$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_FTRUNCATE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_FTRUNCATE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FTRUNCATE$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_GETCWD])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_GETCWD])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETCWD$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_GETDOMAINNAME])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_GETDOMAINNAME])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETDOMAINNAME$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_GETDTABLESIZE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_GETDTABLESIZE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETDTABLESIZE$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_GETGROUPS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_GETGROUPS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETGROUPS$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_GETHOSTNAME])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_GETHOSTNAME])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETHOSTNAME$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_GETLOGIN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_GETLOGIN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETLOGIN$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_GETLOGIN_R])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_GETLOGIN_R])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETLOGIN_R$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_GETPAGESIZE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_GETPAGESIZE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETPAGESIZE$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_GETUSERSHELL])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_GETUSERSHELL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETUSERSHELL$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_GROUP_MEMBER])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_GROUP_MEMBER])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GROUP_MEMBER$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_LCHOWN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_LCHOWN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_LCHOWN$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_LINK])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_LINK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_LINK$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_LINKAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_LINKAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_LINKAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_LSEEK])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_LSEEK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_LSEEK$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_PIPE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_PIPE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PIPE$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_PIPE2])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_PIPE2])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PIPE2$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_PREAD])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_PREAD])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PREAD$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_PWRITE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_PWRITE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PWRITE$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_READ])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_READ])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_READ$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_READLINK])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_READLINK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_READLINK$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_READLINKAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_READLINKAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_READLINKAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_RMDIR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_RMDIR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_RMDIR$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_SETHOSTNAME])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_SETHOSTNAME])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SETHOSTNAME$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_SLEEP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_SLEEP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SLEEP$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_SYMLINK])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_SYMLINK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SYMLINK$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_SYMLINKAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_SYMLINKAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SYMLINKAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_TTYNAME_R])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_TTYNAME_R])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TTYNAME_R$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_UNISTD_H_NONBLOCKING])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_UNISTD_H_NONBLOCKING])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_UNISTD_H_NONBLOCKING$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_UNISTD_H_SIGPIPE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_UNISTD_H_SIGPIPE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_UNISTD_H_SIGPIPE$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_UNLINK])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_UNLINK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_UNLINK$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_UNLINKAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_UNLINKAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_UNLINKAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_USLEEP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_USLEEP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_USLEEP$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_WRITE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_WRITE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WRITE$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_CHOWN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_CHOWN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_CHOWN$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_DUP2])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_DUP2])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DUP2$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_DUP3])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_DUP3])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DUP3$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_EUIDACCESS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_EUIDACCESS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_EUIDACCESS$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_FACCESSAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_FACCESSAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FACCESSAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_FCHDIR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_FCHDIR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FCHDIR$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_FCHOWNAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_FCHOWNAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FCHOWNAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_FDATASYNC])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_FDATASYNC])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FDATASYNC$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_FSYNC])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_FSYNC])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FSYNC$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_FTRUNCATE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_FTRUNCATE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FTRUNCATE$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_GETDTABLESIZE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_GETDTABLESIZE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_GETDTABLESIZE$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_GETGROUPS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_GETGROUPS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_GETGROUPS$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_GETHOSTNAME])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_GETHOSTNAME])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_GETHOSTNAME$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_GETLOGIN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_GETLOGIN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_GETLOGIN$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_GETPAGESIZE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_GETPAGESIZE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_GETPAGESIZE$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_GROUP_MEMBER])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_GROUP_MEMBER])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_GROUP_MEMBER$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_LCHOWN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_LCHOWN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LCHOWN$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_LINK])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_LINK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LINK$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_LINKAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_LINKAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LINKAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_PIPE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_PIPE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_PIPE$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_PIPE2])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_PIPE2])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_PIPE2$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_PREAD])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_PREAD])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_PREAD$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_PWRITE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_PWRITE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_PWRITE$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_READLINK])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_READLINK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_READLINK$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_READLINKAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_READLINKAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_READLINKAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_SETHOSTNAME])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_SETHOSTNAME])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SETHOSTNAME$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_SLEEP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_SLEEP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SLEEP$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_SYMLINK])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_SYMLINK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SYMLINK$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_SYMLINKAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_SYMLINKAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SYMLINKAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_UNLINKAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_UNLINKAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_UNLINKAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_USLEEP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_USLEEP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_USLEEP$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_DECL_ENVIRON])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_DECL_ENVIRON])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_ENVIRON$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_DECL_FCHDIR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_DECL_FCHDIR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_FCHDIR$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_DECL_FDATASYNC])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_DECL_FDATASYNC])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_FDATASYNC$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_DECL_GETDOMAINNAME])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_DECL_GETDOMAINNAME])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_GETDOMAINNAME$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_DECL_GETLOGIN_R])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_DECL_GETLOGIN_R])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_GETLOGIN_R$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_DECL_GETPAGESIZE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_DECL_GETPAGESIZE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_GETPAGESIZE$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_DECL_GETUSERSHELL])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_DECL_GETUSERSHELL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_GETUSERSHELL$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_DECL_SETHOSTNAME])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_DECL_SETHOSTNAME])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_SETHOSTNAME$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_DECL_TTYNAME_R])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_DECL_TTYNAME_R])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_TTYNAME_R$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_OS_H])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_OS_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_OS_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_SYS_PARAM_H])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_SYS_PARAM_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SYS_PARAM_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_CHOWN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_CHOWN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_CHOWN$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_CLOSE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_CLOSE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_CLOSE$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_DUP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_DUP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_DUP$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_DUP2])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_DUP2])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_DUP2$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_FCHOWNAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_FCHOWNAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FCHOWNAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_GETCWD])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_GETCWD])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_GETCWD$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_GETDOMAINNAME])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_GETDOMAINNAME])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_GETDOMAINNAME$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_GETLOGIN_R])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_GETLOGIN_R])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_GETLOGIN_R$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_GETGROUPS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_GETGROUPS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_GETGROUPS$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_GETPAGESIZE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_GETPAGESIZE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_GETPAGESIZE$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_LCHOWN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_LCHOWN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_LCHOWN$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_LINK])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_LINK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_LINK$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_LINKAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_LINKAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_LINKAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_LSEEK])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_LSEEK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_LSEEK$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_PREAD])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_PREAD])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_PREAD$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_PWRITE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_PWRITE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_PWRITE$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_READ])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_READ])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_READ$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_READLINK])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_READLINK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_READLINK$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_RMDIR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_RMDIR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_RMDIR$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_SLEEP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_SLEEP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_SLEEP$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_SYMLINK])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_SYMLINK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_SYMLINK$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_TTYNAME_R])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_TTYNAME_R])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_TTYNAME_R$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_UNLINK])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_UNLINK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_UNLINK$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_UNLINKAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_UNLINKAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_UNLINKAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_USLEEP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_USLEEP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_USLEEP$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_WRITE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_WRITE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_WRITE$])
+m4trace:configure.ac:41: -1- AC_SUBST([UNISTD_H_HAVE_WINSOCK2_H])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([UNISTD_H_HAVE_WINSOCK2_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^UNISTD_H_HAVE_WINSOCK2_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DUP2])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DUP2$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DUP2], [/* Define to 1 if you have the \'dup2\' function. */
+@%:@undef HAVE_DUP2])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_DUP2])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_DUP2$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_DUP2], [/* Define to 1 when the gnulib module dup2 should be tested. */
+@%:@undef GNULIB_TEST_DUP2])
+m4trace:configure.ac:41: -1- AC_SUBST([INCLUDE_NEXT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([INCLUDE_NEXT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^INCLUDE_NEXT$])
+m4trace:configure.ac:41: -1- AC_SUBST([INCLUDE_NEXT_AS_FIRST_DIRECTIVE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([INCLUDE_NEXT_AS_FIRST_DIRECTIVE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^INCLUDE_NEXT_AS_FIRST_DIRECTIVE$])
+m4trace:configure.ac:41: -1- AC_SUBST([PRAGMA_SYSTEM_HEADER])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([PRAGMA_SYSTEM_HEADER])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^PRAGMA_SYSTEM_HEADER$])
+m4trace:configure.ac:41: -1- AC_SUBST([PRAGMA_COLUMNS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([PRAGMA_COLUMNS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^PRAGMA_COLUMNS$])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_ERRNO_H], [AS_VAR_GET(gl_next_header)])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_ERRNO_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_ERRNO_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_ERRNO_H], [$gl_next_as_first_directive])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_ERRNO_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_ERRNO_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([ERRNO_H])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([ERRNO_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^ERRNO_H$])
+m4trace:configure.ac:41: -1- AM_CONDITIONAL([GL_GENERATE_ERRNO_H], [test -n "$ERRNO_H"])
+m4trace:configure.ac:41: -1- AC_SUBST([GL_GENERATE_ERRNO_H_TRUE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GL_GENERATE_ERRNO_H_TRUE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_ERRNO_H_TRUE$])
+m4trace:configure.ac:41: -1- AC_SUBST([GL_GENERATE_ERRNO_H_FALSE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GL_GENERATE_ERRNO_H_FALSE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_ERRNO_H_FALSE$])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ERRNO_H_TRUE])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ERRNO_H_FALSE])
+m4trace:configure.ac:41: -1- AC_SUBST([EMULTIHOP_HIDDEN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([EMULTIHOP_HIDDEN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^EMULTIHOP_HIDDEN$])
+m4trace:configure.ac:41: -1- AC_SUBST([EMULTIHOP_VALUE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([EMULTIHOP_VALUE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^EMULTIHOP_VALUE$])
+m4trace:configure.ac:41: -1- AC_SUBST([ENOLINK_HIDDEN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([ENOLINK_HIDDEN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^ENOLINK_HIDDEN$])
+m4trace:configure.ac:41: -1- AC_SUBST([ENOLINK_VALUE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([ENOLINK_VALUE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^ENOLINK_VALUE$])
+m4trace:configure.ac:41: -1- AC_SUBST([EOVERFLOW_HIDDEN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([EOVERFLOW_HIDDEN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^EOVERFLOW_HIDDEN$])
+m4trace:configure.ac:41: -1- AC_SUBST([EOVERFLOW_VALUE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([EOVERFLOW_VALUE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^EOVERFLOW_VALUE$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_STRERROR_R])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRERROR_R$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_STRERROR_R], [/* Define to 1 if you have the declaration of `strerror_r\', and to 0 if you
+   don\'t. */
+@%:@undef HAVE_DECL_STRERROR_R])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_STRERROR_R], [/* Define to 1 if you have the `strerror_r\' function. */
+@%:@undef HAVE_STRERROR_R])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRERROR_R])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRERROR_R$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([STRERROR_R_CHAR_P])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^STRERROR_R_CHAR_P$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([STRERROR_R_CHAR_P], [/* Define to 1 if strerror_r returns char *. */
+@%:@undef STRERROR_R_CHAR_P])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_FCNTL])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_FCNTL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FCNTL$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_NONBLOCKING])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_NONBLOCKING])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_NONBLOCKING$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_OPEN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_OPEN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_OPEN$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_OPENAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_OPENAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_OPENAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_FCNTL])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_FCNTL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FCNTL$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_OPENAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_OPENAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_OPENAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_FCNTL])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_FCNTL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FCNTL$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_OPEN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_OPEN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_OPEN$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_OPENAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_OPENAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_OPENAT$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_FCNTL], [/* Define to 1 if you have the `fcntl\' function. */
+@%:@undef HAVE_FCNTL])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_FCNTL], [/* Define to 1 if you have the `fcntl\' function. */
+@%:@undef HAVE_FCNTL])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_FCNTL], [/* Define to 1 if you have the `fcntl\' function. */
+@%:@undef HAVE_FCNTL])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([FCNTL_DUPFD_BUGGY])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^FCNTL_DUPFD_BUGGY$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([FCNTL_DUPFD_BUGGY], [/* Define this to 1 if F_DUPFD behavior does not match POSIX */
+@%:@undef FCNTL_DUPFD_BUGGY])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_FCNTL], [/* Define to 1 if you have the `fcntl\' function. */
+@%:@undef HAVE_FCNTL])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_FCNTL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_FCNTL$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_FCNTL], [/* Define to 1 when the gnulib module fcntl should be tested. */
+@%:@undef GNULIB_TEST_FCNTL])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
+@%:@undef HAVE_UNISTD_H])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_SYMLINK], [/* Define to 1 if you have the `symlink\' function. */
+@%:@undef HAVE_SYMLINK])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WORKING_O_NOATIME])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WORKING_O_NOATIME$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_WORKING_O_NOATIME], [/* Define to 1 if O_NOATIME works. */
+@%:@undef HAVE_WORKING_O_NOATIME])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WORKING_O_NOFOLLOW])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WORKING_O_NOFOLLOW$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_WORKING_O_NOFOLLOW], [/* Define to 1 if O_NOFOLLOW works. */
+@%:@undef HAVE_WORKING_O_NOFOLLOW])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_FCNTL_H], [AS_VAR_GET(gl_next_header)])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_FCNTL_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_FCNTL_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_FCNTL_H], [$gl_next_as_first_directive])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_FCNTL_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_FCNTL_H$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([pid_t])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^pid_t$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([pid_t], [/* Define to `int\' if <sys/types.h> does not define. */
+@%:@undef pid_t])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([mode_t])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^mode_t$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([mode_t], [/* Define to `int\' if <sys/types.h> does not define. */
+@%:@undef mode_t])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_FCNTL], [/* Define to 1 if fcntl is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_FCNTL])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_OPENAT], [/* Define to 1 if openat is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_OPENAT])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_MEMPCPY], [/* Define to 1 if you have the `mempcpy\' function. */
+@%:@undef HAVE_MEMPCPY])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_FILENAMECAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FILENAMECAT$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_FILENAMECAT], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module filenamecat shall be considered present. */
+@%:@undef GNULIB_FILENAMECAT])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_MEMPCPY], [/* Define to 1 if you have the `mempcpy\' function. */
+@%:@undef HAVE_MEMPCPY])
+m4trace:configure.ac:41: -1- AC_SUBST([FNMATCH_H])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([FNMATCH_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^FNMATCH_H$])
+m4trace:configure.ac:41: -1- AM_CONDITIONAL([GL_GENERATE_FNMATCH_H], [test -n "$FNMATCH_H"])
+m4trace:configure.ac:41: -1- AC_SUBST([GL_GENERATE_FNMATCH_H_TRUE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GL_GENERATE_FNMATCH_H_TRUE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_FNMATCH_H_TRUE$])
+m4trace:configure.ac:41: -1- AC_SUBST([GL_GENERATE_FNMATCH_H_FALSE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GL_GENERATE_FNMATCH_H_FALSE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_FNMATCH_H_FALSE$])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_FNMATCH_H_TRUE])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_FNMATCH_H_FALSE])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([fnmatch])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^fnmatch$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([fnmatch], [/* Define to a replacement function name for fnmatch(). */
+@%:@undef fnmatch])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MBSTATE_T])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MBSTATE_T$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_MBSTATE_T], [/* Define to 1 if <wchar.h> declares mbstate_t. */
+@%:@undef HAVE_MBSTATE_T])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([mbstate_t])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^mbstate_t$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([mbstate_t], [/* Define to a type if <wchar.h> does not define. */
+@%:@undef mbstate_t])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_ISBLANK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_ISBLANK$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_ISBLANK], [/* Define to 1 if you have the declaration of `isblank\', and to 0 if you
+   don\'t. */
+@%:@undef HAVE_DECL_ISBLANK])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_BTOWC], [/* Define to 1 if you have the `btowc\' function. */
+@%:@undef HAVE_BTOWC])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_ISBLANK], [/* Define to 1 if you have the `isblank\' function. */
+@%:@undef HAVE_ISBLANK])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_ISWCTYPE], [/* Define to 1 if you have the `iswctype\' function. */
+@%:@undef HAVE_ISWCTYPE])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_MBSRTOWCS], [/* Define to 1 if you have the `mbsrtowcs\' function. */
+@%:@undef HAVE_MBSRTOWCS])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_MEMPCPY], [/* Define to 1 if you have the `mempcpy\' function. */
+@%:@undef HAVE_MEMPCPY])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_WMEMCHR], [/* Define to 1 if you have the `wmemchr\' function. */
+@%:@undef HAVE_WMEMCHR])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_WMEMCPY], [/* Define to 1 if you have the `wmemcpy\' function. */
+@%:@undef HAVE_WMEMCPY])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_WMEMPCPY], [/* Define to 1 if you have the `wmempcpy\' function. */
+@%:@undef HAVE_WMEMPCPY])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_WCTYPE_H], [/* Define to 1 if you have the <wctype.h> header file. */
+@%:@undef HAVE_WCTYPE_H])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([fnmatch])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^fnmatch$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([fnmatch], [/* Define to a replacement function name for fnmatch(). */
+@%:@undef fnmatch])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_ISBLANK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_ISBLANK$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_ISBLANK], [/* Define to 1 if you have the declaration of `isblank\', and to 0 if you
+   don\'t. */
+@%:@undef HAVE_DECL_ISBLANK])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_BTOWC], [/* Define to 1 if you have the `btowc\' function. */
+@%:@undef HAVE_BTOWC])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_ISBLANK], [/* Define to 1 if you have the `isblank\' function. */
+@%:@undef HAVE_ISBLANK])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_ISWCTYPE], [/* Define to 1 if you have the `iswctype\' function. */
+@%:@undef HAVE_ISWCTYPE])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_MBSRTOWCS], [/* Define to 1 if you have the `mbsrtowcs\' function. */
+@%:@undef HAVE_MBSRTOWCS])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_MEMPCPY], [/* Define to 1 if you have the `mempcpy\' function. */
+@%:@undef HAVE_MEMPCPY])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_WMEMCHR], [/* Define to 1 if you have the `wmemchr\' function. */
+@%:@undef HAVE_WMEMCHR])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_WMEMCPY], [/* Define to 1 if you have the `wmemcpy\' function. */
+@%:@undef HAVE_WMEMCPY])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_WMEMPCPY], [/* Define to 1 if you have the `wmempcpy\' function. */
+@%:@undef HAVE_WMEMPCPY])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_WCTYPE_H], [/* Define to 1 if you have the <wctype.h> header file. */
+@%:@undef HAVE_WCTYPE_H])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_DPRINTF])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_DPRINTF])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_DPRINTF$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_FCLOSE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_FCLOSE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FCLOSE$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_FDOPEN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_FDOPEN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FDOPEN$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_FFLUSH])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_FFLUSH])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FFLUSH$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_FGETC])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_FGETC])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FGETC$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_FGETS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_FGETS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FGETS$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_FOPEN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_FOPEN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FOPEN$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_FPRINTF])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_FPRINTF])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FPRINTF$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_FPRINTF_POSIX])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_FPRINTF_POSIX])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FPRINTF_POSIX$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_FPURGE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_FPURGE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FPURGE$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_FPUTC])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_FPUTC])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FPUTC$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_FPUTS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_FPUTS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FPUTS$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_FREAD])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_FREAD])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FREAD$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_FREOPEN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_FREOPEN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FREOPEN$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_FSCANF])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_FSCANF])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FSCANF$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_FSEEK])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_FSEEK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FSEEK$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_FSEEKO])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_FSEEKO])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FSEEKO$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_FTELL])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_FTELL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FTELL$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_FTELLO])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_FTELLO])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FTELLO$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_FWRITE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_FWRITE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FWRITE$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_GETC])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_GETC])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETC$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_GETCHAR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_GETCHAR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETCHAR$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_GETDELIM])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_GETDELIM])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETDELIM$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_GETLINE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_GETLINE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETLINE$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_GETS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_GETS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETS$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_OBSTACK_PRINTF])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_OBSTACK_PRINTF])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_OBSTACK_PRINTF$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_OBSTACK_PRINTF_POSIX])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_OBSTACK_PRINTF_POSIX])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_OBSTACK_PRINTF_POSIX$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_PCLOSE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_PCLOSE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PCLOSE$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_PERROR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_PERROR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PERROR$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_POPEN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_POPEN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_POPEN$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_PRINTF])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_PRINTF])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PRINTF$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_PRINTF_POSIX])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_PRINTF_POSIX])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PRINTF_POSIX$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_PUTC])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_PUTC])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PUTC$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_PUTCHAR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_PUTCHAR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PUTCHAR$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_PUTS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_PUTS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PUTS$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_REMOVE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_REMOVE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_REMOVE$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_RENAME])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_RENAME])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_RENAME$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_RENAMEAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_RENAMEAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_RENAMEAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_SCANF])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_SCANF])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SCANF$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_SNPRINTF])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_SNPRINTF])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SNPRINTF$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_SPRINTF_POSIX])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_SPRINTF_POSIX])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SPRINTF_POSIX$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_STDIO_H_NONBLOCKING])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_STDIO_H_NONBLOCKING])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STDIO_H_NONBLOCKING$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_STDIO_H_SIGPIPE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_STDIO_H_SIGPIPE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STDIO_H_SIGPIPE$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_TMPFILE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_TMPFILE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TMPFILE$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_VASPRINTF])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_VASPRINTF])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_VASPRINTF$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_VFSCANF])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_VFSCANF])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_VFSCANF$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_VSCANF])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_VSCANF])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_VSCANF$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_VDPRINTF])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_VDPRINTF])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_VDPRINTF$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_VFPRINTF])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_VFPRINTF])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_VFPRINTF$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_VFPRINTF_POSIX])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_VFPRINTF_POSIX])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_VFPRINTF_POSIX$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_VPRINTF])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_VPRINTF])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_VPRINTF$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_VPRINTF_POSIX])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_VPRINTF_POSIX])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_VPRINTF_POSIX$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_VSNPRINTF])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_VSNPRINTF])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_VSNPRINTF$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_VSPRINTF_POSIX])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_VSPRINTF_POSIX])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_VSPRINTF_POSIX$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_DECL_FPURGE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_DECL_FPURGE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_FPURGE$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_DECL_FSEEKO])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_DECL_FSEEKO])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_FSEEKO$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_DECL_FTELLO])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_DECL_FTELLO])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_FTELLO$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_DECL_GETDELIM])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_DECL_GETDELIM])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_GETDELIM$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_DECL_GETLINE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_DECL_GETLINE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_GETLINE$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_DECL_OBSTACK_PRINTF])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_DECL_OBSTACK_PRINTF])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_OBSTACK_PRINTF$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_DECL_SNPRINTF])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_DECL_SNPRINTF])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_SNPRINTF$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_DECL_VSNPRINTF])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_DECL_VSNPRINTF])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_VSNPRINTF$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_DPRINTF])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_DPRINTF])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DPRINTF$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_FSEEKO])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_FSEEKO])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FSEEKO$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_FTELLO])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_FTELLO])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FTELLO$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_PCLOSE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_PCLOSE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_PCLOSE$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_POPEN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_POPEN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_POPEN$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_RENAMEAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_RENAMEAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_RENAMEAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_VASPRINTF])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_VASPRINTF])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_VASPRINTF$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_VDPRINTF])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_VDPRINTF])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_VDPRINTF$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_DPRINTF])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_DPRINTF])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_DPRINTF$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_FCLOSE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_FCLOSE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FCLOSE$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_FDOPEN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_FDOPEN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FDOPEN$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_FFLUSH])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_FFLUSH])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FFLUSH$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_FOPEN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_FOPEN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FOPEN$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_FPRINTF])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_FPRINTF])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FPRINTF$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_FPURGE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_FPURGE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FPURGE$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_FREOPEN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_FREOPEN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FREOPEN$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_FSEEK])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_FSEEK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FSEEK$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_FSEEKO])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_FSEEKO])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FSEEKO$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_FTELL])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_FTELL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FTELL$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_FTELLO])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_FTELLO])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FTELLO$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_GETDELIM])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_GETDELIM])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_GETDELIM$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_GETLINE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_GETLINE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_GETLINE$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_OBSTACK_PRINTF])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_OBSTACK_PRINTF])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_OBSTACK_PRINTF$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_PERROR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_PERROR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_PERROR$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_POPEN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_POPEN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_POPEN$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_PRINTF])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_PRINTF])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_PRINTF$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_REMOVE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_REMOVE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_REMOVE$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_RENAME])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_RENAME])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_RENAME$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_RENAMEAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_RENAMEAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_RENAMEAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_SNPRINTF])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_SNPRINTF])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_SNPRINTF$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_SPRINTF])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_SPRINTF])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_SPRINTF$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_STDIO_READ_FUNCS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_STDIO_READ_FUNCS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STDIO_READ_FUNCS$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_STDIO_WRITE_FUNCS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_STDIO_WRITE_FUNCS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STDIO_WRITE_FUNCS$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_TMPFILE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_TMPFILE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_TMPFILE$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_VASPRINTF])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_VASPRINTF])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_VASPRINTF$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_VDPRINTF])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_VDPRINTF])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_VDPRINTF$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_VFPRINTF])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_VFPRINTF])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_VFPRINTF$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_VPRINTF])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_VPRINTF])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_VPRINTF$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_VSNPRINTF])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_VSNPRINTF])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_VSNPRINTF$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_VSPRINTF])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_VSPRINTF])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_VSPRINTF$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_FREOPEN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_FREOPEN$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_FREOPEN], [/* Define to 1 when the gnulib module freopen should be tested. */
+@%:@undef GNULIB_TEST_FREOPEN])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_FREOPEN_SAFER])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FREOPEN_SAFER$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_FREOPEN_SAFER], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module freopen-safer shall be considered present. */
+@%:@undef GNULIB_FREOPEN_SAFER])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_FCHMODAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_FCHMODAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FCHMODAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_FSTAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_FSTAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FSTAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_FSTATAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_FSTATAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FSTATAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_FUTIMENS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_FUTIMENS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FUTIMENS$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_LCHMOD])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_LCHMOD])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_LCHMOD$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_LSTAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_LSTAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_LSTAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_MKDIRAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_MKDIRAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MKDIRAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_MKFIFO])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_MKFIFO])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MKFIFO$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_MKFIFOAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_MKFIFOAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MKFIFOAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_MKNOD])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_MKNOD])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MKNOD$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_MKNODAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_MKNODAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MKNODAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_STAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_STAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_UTIMENSAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_UTIMENSAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_UTIMENSAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_FCHMODAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_FCHMODAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FCHMODAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_FSTATAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_FSTATAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FSTATAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_FUTIMENS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_FUTIMENS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FUTIMENS$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_LCHMOD])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_LCHMOD])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LCHMOD$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_LSTAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_LSTAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LSTAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_MKDIRAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_MKDIRAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MKDIRAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_MKFIFO])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_MKFIFO])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MKFIFO$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_MKFIFOAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_MKFIFOAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MKFIFOAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_MKNOD])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_MKNOD])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MKNOD$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_MKNODAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_MKNODAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MKNODAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_UTIMENSAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_UTIMENSAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_UTIMENSAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_FSTAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_FSTAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FSTAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_FSTATAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_FSTATAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FSTATAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_FUTIMENS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_FUTIMENS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FUTIMENS$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_LSTAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_LSTAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_LSTAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_MKDIR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_MKDIR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MKDIR$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_MKFIFO])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_MKFIFO])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MKFIFO$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_MKNOD])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_MKNOD])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MKNOD$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_STAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_STAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_UTIMENSAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_UTIMENSAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_UTIMENSAT$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE__SET_INVALID_PARAMETER_HANDLER], [/* Define to 1 if you have the `_set_invalid_parameter_handler\' function. */
+@%:@undef HAVE__SET_INVALID_PARAMETER_HANDLER])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MSVC_INVALID_PARAMETER_HANDLER])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MSVC_INVALID_PARAMETER_HANDLER$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_MSVC_INVALID_PARAMETER_HANDLER], [/* Define to 1 on MSVC platforms that have the "invalid parameter handler"
+   concept. */
+@%:@undef HAVE_MSVC_INVALID_PARAMETER_HANDLER])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_MSVC_INVALID_PARAMETER_HANDLER])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_MSVC_INVALID_PARAMETER_HANDLER])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MSVC_INVALID_PARAMETER_HANDLER$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_FSTAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_FSTAT$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_FSTAT], [/* Define to 1 when the gnulib module fstat should be tested. */
+@%:@undef GNULIB_TEST_FSTAT])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_GETDTABLESIZE], [/* Define to 1 if you have the `getdtablesize\' function. */
+@%:@undef HAVE_GETDTABLESIZE])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_GETDTABLESIZE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_GETDTABLESIZE$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_GETDTABLESIZE], [/* Define to 1 when the gnulib module getdtablesize should be tested. */
+@%:@undef GNULIB_TEST_GETDTABLESIZE])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_GETOPT_H], [/* Define to 1 if you have the <getopt.h> header file. */
+@%:@undef HAVE_GETOPT_H])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_GETOPT_H], [AS_VAR_GET(gl_next_header)])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_GETOPT_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_GETOPT_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_GETOPT_H], [$gl_next_as_first_directive])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_GETOPT_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_GETOPT_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_GETOPT_H])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_GETOPT_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_GETOPT_H$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_GETOPT_H], [/* Define to 1 if you have the <getopt.h> header file. */
+@%:@undef HAVE_GETOPT_H])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_GETOPT_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_GETOPT_H$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_GETOPT_LONG_ONLY], [/* Define to 1 if you have the `getopt_long_only\' function. */
+@%:@undef HAVE_GETOPT_LONG_ONLY])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_GETOPT_LONG_ONLY])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_GETOPT_LONG_ONLY$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([__GETOPT_PREFIX])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^__GETOPT_PREFIX$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([__GETOPT_PREFIX], [/* Define to rpl_ if the getopt replacement functions and variables should be
+   used. */
+@%:@undef __GETOPT_PREFIX])
+m4trace:configure.ac:41: -1- AC_SUBST([GETOPT_H])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GETOPT_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GETOPT_H$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_GETENV])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_GETENV$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_GETENV], [/* Define to 1 if you have the declaration of `getenv\', and to 0 if you don\'t.
+   */
+@%:@undef HAVE_DECL_GETENV])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_GL_UNISTD_H_GETOPT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_GL_UNISTD_H_GETOPT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GL_UNISTD_H_GETOPT$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_GETOPT_GNU])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_GETOPT_GNU$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_GETOPT_GNU], [/* Define to 1 when the gnulib module getopt-gnu should be tested. */
+@%:@undef GNULIB_TEST_GETOPT_GNU])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([__GETOPT_PREFIX])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^__GETOPT_PREFIX$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([__GETOPT_PREFIX], [/* Define to rpl_ if the getopt replacement functions and variables should be
+   used. */
+@%:@undef __GETOPT_PREFIX])
+m4trace:configure.ac:41: -1- AC_SUBST([GETOPT_H])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GETOPT_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GETOPT_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_GL_UNISTD_H_GETOPT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_GL_UNISTD_H_GETOPT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GL_UNISTD_H_GETOPT$])
+m4trace:configure.ac:41: -1- AC_SUBST([LIBINTL])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LIBINTL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBINTL$])
+m4trace:configure.ac:41: -1- AC_SUBST([LTLIBINTL])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LTLIBINTL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LTLIBINTL$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_GETTIMEOFDAY], [/* Define to 1 if you have the `gettimeofday\' function. */
+@%:@undef HAVE_GETTIMEOFDAY])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_NANOTIME], [/* Define to 1 if you have the `nanotime\' function. */
+@%:@undef HAVE_NANOTIME])
+m4trace:configure.ac:41: -1- AH_OUTPUT([restrict], [/* Define to the equivalent of the C99 \'restrict\' keyword, or to
+   nothing if this is not supported.  Do not define if restrict is
+   supported directly.  */
+#undef restrict
+/* Work around a bug in Sun C++: it does not support _Restrict or
+   __restrict__, even though the corresponding Sun C compiler ends up with
+   "#define restrict _Restrict" or "#define restrict __restrict__" in the
+   previous line.  Perhaps some future version of Sun C++ will work with
+   restrict; if so, hopefully it defines __RESTRICT like Sun C does.  */
+#if defined __SUNPRO_CC && !defined __RESTRICT
+# define _Restrict
+# define __restrict__
+#endif])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([restrict])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^restrict$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([restrict])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^restrict$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_GETTIMEOFDAY])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_GETTIMEOFDAY])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETTIMEOFDAY$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_GETTIMEOFDAY])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_GETTIMEOFDAY])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_GETTIMEOFDAY$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_STRUCT_TIMEVAL])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_STRUCT_TIMEVAL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRUCT_TIMEVAL$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_SYS_TIME_H])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_SYS_TIME_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SYS_TIME_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_GETTIMEOFDAY])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_GETTIMEOFDAY])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_GETTIMEOFDAY$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_SYS_TIME_H], [/* Define to 1 if you have the <sys/time.h> header file. */
+@%:@undef HAVE_SYS_TIME_H])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_SYS_TIME_H], [/* Define to 1 if you have the <sys/time.h> header file. */
+@%:@undef HAVE_SYS_TIME_H])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_SYS_TIME_H], [AS_VAR_GET(gl_next_header)])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_SYS_TIME_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_SYS_TIME_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H], [$gl_next_as_first_directive])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_SYS_SOCKET_H], [/* Define to 1 if you have the <sys/socket.h> header file. */
+@%:@undef HAVE_SYS_SOCKET_H])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_WINSOCK2_H], [/* Define to 1 if you have the <winsock2.h> header file. */
+@%:@undef HAVE_WINSOCK2_H])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WINSOCK2_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WINSOCK2_H])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WINSOCK2_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_GETTIMEOFDAY], [/* Define to 1 if gettimeofday is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_GETTIMEOFDAY])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_GETTIMEOFDAY], [/* Define to 1 if you have the `gettimeofday\' function. */
+@%:@undef HAVE_GETTIMEOFDAY])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([gmtime])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^gmtime$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([gmtime], [/* Define to rpl_gmtime if the replacement function should be used. */
+@%:@undef gmtime])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([localtime])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^localtime$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([localtime], [/* Define to rpl_localtime if the replacement function should be used. */
+@%:@undef localtime])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GETTIMEOFDAY_CLOBBERS_LOCALTIME])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GETTIMEOFDAY_CLOBBERS_LOCALTIME$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GETTIMEOFDAY_CLOBBERS_LOCALTIME], [/* Define if gettimeofday clobbers the localtime buffer. */
+@%:@undef GETTIMEOFDAY_CLOBBERS_LOCALTIME])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GETTIMEOFDAY_TIMEZONE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GETTIMEOFDAY_TIMEZONE$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GETTIMEOFDAY_TIMEZONE], [/* Define this to \'void\' or \'struct timezone\' to match the system\'s
+   declaration of the second argument to gettimeofday. */
+@%:@undef GETTIMEOFDAY_TIMEZONE])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_SYS_TIMEB_H], [/* Define to 1 if you have the <sys/timeb.h> header file. */
+@%:@undef HAVE_SYS_TIMEB_H])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SYS_TIMEB_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SYS_TIMEB_H$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE__FTIME], [/* Define to 1 if you have the `_ftime\' function. */
+@%:@undef HAVE__FTIME])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE__FTIME])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE__FTIME$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_GETTIMEOFDAY])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_GETTIMEOFDAY$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_GETTIMEOFDAY], [/* Define to 1 when the gnulib module gettimeofday should be tested. */
+@%:@undef GNULIB_TEST_GETTIMEOFDAY])
+m4trace:configure.ac:41: -1- AM_CONDITIONAL([GNU_MAKE], [${MAKE-make} --version /cannot/make/this >/dev/null 2>&1])
+m4trace:configure.ac:41: -1- AC_SUBST([GNU_MAKE_TRUE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNU_MAKE_TRUE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNU_MAKE_TRUE$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNU_MAKE_FALSE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNU_MAKE_FALSE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNU_MAKE_FALSE$])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GNU_MAKE_TRUE])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GNU_MAKE_FALSE])
+m4trace:configure.ac:41: -1- AC_CONFIG_LINKS([$GNUmakefile:$GNUmakefile], [], [GNUmakefile=$GNUmakefile])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ICONV])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_ICONV$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_ICONV], [/* Define if you have the iconv() function and it works. */
+@%:@undef HAVE_ICONV])
+m4trace:configure.ac:41: -1- AC_SUBST([LIBICONV])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LIBICONV])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBICONV$])
+m4trace:configure.ac:41: -1- AC_SUBST([LTLIBICONV])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LTLIBICONV])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LTLIBICONV$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([ICONV_CONST])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^ICONV_CONST$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([ICONV_CONST], [/* Define as const if the declaration of iconv() needs const. */
+@%:@undef ICONV_CONST])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_ICONV])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_ICONV])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_ICONV$])
+m4trace:configure.ac:41: -1- AC_SUBST([ICONV_CONST])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([ICONV_CONST])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^ICONV_CONST$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_ICONV])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_ICONV])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_ICONV$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_ICONV_OPEN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_ICONV_OPEN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_ICONV_OPEN$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_ICONV_UTF])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_ICONV_UTF])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_ICONV_UTF$])
+m4trace:configure.ac:41: -1- AC_SUBST([ICONV_H])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([ICONV_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^ICONV_H$])
+m4trace:configure.ac:41: -1- AM_CONDITIONAL([GL_GENERATE_ICONV_H], [test -n "$ICONV_H"])
+m4trace:configure.ac:41: -1- AC_SUBST([GL_GENERATE_ICONV_H_TRUE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GL_GENERATE_ICONV_H_TRUE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_ICONV_H_TRUE$])
+m4trace:configure.ac:41: -1- AC_SUBST([GL_GENERATE_ICONV_H_FALSE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GL_GENERATE_ICONV_H_FALSE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_ICONV_H_FALSE$])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ICONV_H_TRUE])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ICONV_H_FALSE])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_ICONV_H], [/* Define to 1 if you have the <iconv.h> header file. */
+@%:@undef HAVE_ICONV_H])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_ICONV_H], [AS_VAR_GET(gl_next_header)])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_ICONV_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_ICONV_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_ICONV_H], [$gl_next_as_first_directive])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_ICONV_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_ICONV_H$])
+m4trace:configure.ac:41: -1- AM_CONDITIONAL([GL_GENERATE_ICONV_H], [test -n "$ICONV_H"])
+m4trace:configure.ac:41: -1- AC_SUBST([GL_GENERATE_ICONV_H_TRUE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GL_GENERATE_ICONV_H_TRUE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_ICONV_H_TRUE$])
+m4trace:configure.ac:41: -1- AC_SUBST([GL_GENERATE_ICONV_H_FALSE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GL_GENERATE_ICONV_H_FALSE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_ICONV_H_FALSE$])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ICONV_H_TRUE])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ICONV_H_FALSE])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([ICONV_FLAVOR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^ICONV_FLAVOR$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([ICONV_FLAVOR], [/* Define to a symbolic name denoting the flavor of iconv_open()
+   implementation. */
+@%:@undef ICONV_FLAVOR])
+m4trace:configure.ac:41: -1- AM_CONDITIONAL([GL_GENERATE_ICONV_H], [test -n "$ICONV_H"])
+m4trace:configure.ac:41: -1- AC_SUBST([GL_GENERATE_ICONV_H_TRUE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GL_GENERATE_ICONV_H_TRUE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_ICONV_H_TRUE$])
+m4trace:configure.ac:41: -1- AC_SUBST([GL_GENERATE_ICONV_H_FALSE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GL_GENERATE_ICONV_H_FALSE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_ICONV_H_FALSE$])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ICONV_H_TRUE])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ICONV_H_FALSE])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_INLINE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_INLINE$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_INLINE], [/* Define to 1 if the compiler supports one of the keywords \'inline\',
+   \'__inline__\', \'__inline\' and effectively inlines functions marked as such.
+   */
+@%:@undef HAVE_INLINE])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([off_t])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^off_t$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([off_t], [/* Define to `long int\' if <sys/types.h> does not define. */
+@%:@undef off_t])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_UNSIGNED_LONG_LONG_INT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_UNSIGNED_LONG_LONG_INT$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_UNSIGNED_LONG_LONG_INT], [/* Define to 1 if the system has the type `unsigned long long int\'. */
+@%:@undef HAVE_UNSIGNED_LONG_LONG_INT])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LONG_LONG_INT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LONG_LONG_INT$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_LONG_LONG_INT], [/* Define to 1 if the system has the type `long long int\'. */
+@%:@undef HAVE_LONG_LONG_INT])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_LONG_LONG_INT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_LONG_LONG_INT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LONG_LONG_INT$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_UNSIGNED_LONG_LONG_INT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_UNSIGNED_LONG_LONG_INT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_UNSIGNED_LONG_LONG_INT$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_WCHAR_H], [/* Define to 1 if you have the <wchar.h> header file. */
+@%:@undef HAVE_WCHAR_H])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WCHAR_H])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WCHAR_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCHAR_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_INTTYPES_H])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_INTTYPES_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_INTTYPES_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_SYS_TYPES_H])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_SYS_TYPES_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SYS_TYPES_H$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_STDINT_H], [/* Define to 1 if you have the <stdint.h> header file. */
+@%:@undef HAVE_STDINT_H])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_STDINT_H], [AS_VAR_GET(gl_next_header)])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_STDINT_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_STDINT_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_STDINT_H], [$gl_next_as_first_directive])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_STDINT_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STDINT_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_STDINT_H])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_STDINT_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STDINT_H$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_SYS_INTTYPES_H], [/* Define to 1 if you have the <sys/inttypes.h> header file. */
+@%:@undef HAVE_SYS_INTTYPES_H])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_SYS_BITYPES_H], [/* Define to 1 if you have the <sys/bitypes.h> header file. */
+@%:@undef HAVE_SYS_BITYPES_H])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_SYS_INTTYPES_H])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_SYS_INTTYPES_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SYS_INTTYPES_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_SYS_BITYPES_H])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_SYS_BITYPES_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SYS_BITYPES_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([APPLE_UNIVERSAL_BUILD])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([APPLE_UNIVERSAL_BUILD])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^APPLE_UNIVERSAL_BUILD$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([BITSIZEOF_PTRDIFF_T], [/* Define to the number of bits in type \'ptrdiff_t\'. */
+@%:@undef BITSIZEOF_PTRDIFF_T])
+m4trace:configure.ac:41: -1- AH_OUTPUT([BITSIZEOF_SIZE_T], [/* Define to the number of bits in type \'size_t\'. */
+@%:@undef BITSIZEOF_SIZE_T])
+m4trace:configure.ac:41: -1- AC_SUBST([BITSIZEOF_PTRDIFF_T])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([BITSIZEOF_PTRDIFF_T])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^BITSIZEOF_PTRDIFF_T$])
+m4trace:configure.ac:41: -1- AC_SUBST([BITSIZEOF_SIZE_T])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([BITSIZEOF_SIZE_T])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^BITSIZEOF_SIZE_T$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([BITSIZEOF_SIG_ATOMIC_T], [/* Define to the number of bits in type \'sig_atomic_t\'. */
+@%:@undef BITSIZEOF_SIG_ATOMIC_T])
+m4trace:configure.ac:41: -1- AH_OUTPUT([BITSIZEOF_WCHAR_T], [/* Define to the number of bits in type \'wchar_t\'. */
+@%:@undef BITSIZEOF_WCHAR_T])
+m4trace:configure.ac:41: -1- AH_OUTPUT([BITSIZEOF_WINT_T], [/* Define to the number of bits in type \'wint_t\'. */
+@%:@undef BITSIZEOF_WINT_T])
+m4trace:configure.ac:41: -1- AC_SUBST([BITSIZEOF_SIG_ATOMIC_T])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([BITSIZEOF_SIG_ATOMIC_T])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^BITSIZEOF_SIG_ATOMIC_T$])
+m4trace:configure.ac:41: -1- AC_SUBST([BITSIZEOF_WCHAR_T])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([BITSIZEOF_WCHAR_T])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^BITSIZEOF_WCHAR_T$])
+m4trace:configure.ac:41: -1- AC_SUBST([BITSIZEOF_WINT_T])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([BITSIZEOF_WINT_T])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^BITSIZEOF_WINT_T$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_SIGNED_SIG_ATOMIC_T], [/* Define to 1 if \'sig_atomic_t\' is a signed integer type. */
+@%:@undef HAVE_SIGNED_SIG_ATOMIC_T])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_SIGNED_WCHAR_T], [/* Define to 1 if \'wchar_t\' is a signed integer type. */
+@%:@undef HAVE_SIGNED_WCHAR_T])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_SIGNED_WINT_T], [/* Define to 1 if \'wint_t\' is a signed integer type. */
+@%:@undef HAVE_SIGNED_WINT_T])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_SIGNED_SIG_ATOMIC_T])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_SIGNED_SIG_ATOMIC_T])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SIGNED_SIG_ATOMIC_T$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_SIGNED_WCHAR_T])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_SIGNED_WCHAR_T])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SIGNED_WCHAR_T$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_SIGNED_WINT_T])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_SIGNED_WINT_T])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SIGNED_WINT_T$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([PTRDIFF_T_SUFFIX], [/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
+   \'ptrdiff_t\'. */
+@%:@undef PTRDIFF_T_SUFFIX])
+m4trace:configure.ac:41: -1- AH_OUTPUT([SIZE_T_SUFFIX], [/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
+   \'size_t\'. */
+@%:@undef SIZE_T_SUFFIX])
+m4trace:configure.ac:41: -1- AC_SUBST([PTRDIFF_T_SUFFIX])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([PTRDIFF_T_SUFFIX])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^PTRDIFF_T_SUFFIX$])
+m4trace:configure.ac:41: -1- AC_SUBST([SIZE_T_SUFFIX])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([SIZE_T_SUFFIX])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^SIZE_T_SUFFIX$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([SIG_ATOMIC_T_SUFFIX], [/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
+   \'sig_atomic_t\'. */
+@%:@undef SIG_ATOMIC_T_SUFFIX])
+m4trace:configure.ac:41: -1- AH_OUTPUT([WCHAR_T_SUFFIX], [/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
+   \'wchar_t\'. */
+@%:@undef WCHAR_T_SUFFIX])
+m4trace:configure.ac:41: -1- AH_OUTPUT([WINT_T_SUFFIX], [/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
+   \'wint_t\'. */
+@%:@undef WINT_T_SUFFIX])
+m4trace:configure.ac:41: -1- AC_SUBST([SIG_ATOMIC_T_SUFFIX])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([SIG_ATOMIC_T_SUFFIX])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^SIG_ATOMIC_T_SUFFIX$])
+m4trace:configure.ac:41: -1- AC_SUBST([WCHAR_T_SUFFIX])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([WCHAR_T_SUFFIX])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^WCHAR_T_SUFFIX$])
+m4trace:configure.ac:41: -1- AC_SUBST([WINT_T_SUFFIX])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([WINT_T_SUFFIX])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^WINT_T_SUFFIX$])
+m4trace:configure.ac:41: -1- AC_SUBST([STDINT_H])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([STDINT_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^STDINT_H$])
+m4trace:configure.ac:41: -1- AM_CONDITIONAL([GL_GENERATE_STDINT_H], [test -n "$STDINT_H"])
+m4trace:configure.ac:41: -1- AC_SUBST([GL_GENERATE_STDINT_H_TRUE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GL_GENERATE_STDINT_H_TRUE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_STDINT_H_TRUE$])
+m4trace:configure.ac:41: -1- AC_SUBST([GL_GENERATE_STDINT_H_FALSE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GL_GENERATE_STDINT_H_FALSE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_STDINT_H_FALSE$])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDINT_H_TRUE])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDINT_H_FALSE])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_INTTYPES_H], [/* Define to 1 if you have the <inttypes.h> header file. */
+@%:@undef HAVE_INTTYPES_H])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_IMAXABS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_IMAXABS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_IMAXABS$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_IMAXDIV])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_IMAXDIV])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_IMAXDIV$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_STRTOIMAX])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_STRTOIMAX])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRTOIMAX$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_STRTOUMAX])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_STRTOUMAX])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRTOUMAX$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_DECL_IMAXABS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_DECL_IMAXABS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_IMAXABS$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_DECL_IMAXDIV])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_DECL_IMAXDIV])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_IMAXDIV$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_DECL_STRTOIMAX])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_DECL_STRTOIMAX])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRTOIMAX$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_DECL_STRTOUMAX])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_DECL_STRTOUMAX])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRTOUMAX$])
+m4trace:configure.ac:41: -1- AC_SUBST([INT32_MAX_LT_INTMAX_MAX])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([INT32_MAX_LT_INTMAX_MAX])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^INT32_MAX_LT_INTMAX_MAX$])
+m4trace:configure.ac:41: -1- AC_SUBST([INT64_MAX_EQ_LONG_MAX])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([INT64_MAX_EQ_LONG_MAX])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^INT64_MAX_EQ_LONG_MAX$])
+m4trace:configure.ac:41: -1- AC_SUBST([PRI_MACROS_BROKEN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([PRI_MACROS_BROKEN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^PRI_MACROS_BROKEN$])
+m4trace:configure.ac:41: -1- AC_SUBST([PRIPTR_PREFIX])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([PRIPTR_PREFIX])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^PRIPTR_PREFIX$])
+m4trace:configure.ac:41: -1- AC_SUBST([UINT32_MAX_LT_UINTMAX_MAX])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([UINT32_MAX_LT_UINTMAX_MAX])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^UINT32_MAX_LT_UINTMAX_MAX$])
+m4trace:configure.ac:41: -1- AC_SUBST([UINT64_MAX_EQ_ULONG_MAX])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([UINT64_MAX_EQ_ULONG_MAX])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^UINT64_MAX_EQ_ULONG_MAX$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_INTTYPES_H], [/* Define to 1 if you have the <inttypes.h> header file. */
+@%:@undef HAVE_INTTYPES_H])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_INTTYPES_H], [AS_VAR_GET(gl_next_header)])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_INTTYPES_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_INTTYPES_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H], [$gl_next_as_first_directive])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_IMAXABS], [/* Define to 1 if imaxabs is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_IMAXABS])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_IMAXDIV], [/* Define to 1 if imaxdiv is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_IMAXDIV])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_STRTOIMAX], [/* Define to 1 if strtoimax is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_STRTOIMAX])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_STRTOUMAX], [/* Define to 1 if strtoumax is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_STRTOUMAX])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_INTTYPES_H], [/* Define to 1 if you have the <inttypes.h> header file. */
+@%:@undef HAVE_INTTYPES_H])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_INTTYPES_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_INTTYPES_H$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([PRI_MACROS_BROKEN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^PRI_MACROS_BROKEN$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([PRI_MACROS_BROKEN], [/* Define if <inttypes.h> exists and defines unusable PRI* macros. */
+@%:@undef PRI_MACROS_BROKEN])
+m4trace:configure.ac:41: -1- AC_SUBST([PRI_MACROS_BROKEN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([PRI_MACROS_BROKEN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^PRI_MACROS_BROKEN$])
+m4trace:configure.ac:41: -1- AC_SUBST([PRIPTR_PREFIX])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([PRIPTR_PREFIX])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^PRIPTR_PREFIX$])
+m4trace:configure.ac:41: -1- AC_SUBST([INT32_MAX_LT_INTMAX_MAX])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([INT32_MAX_LT_INTMAX_MAX])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^INT32_MAX_LT_INTMAX_MAX$])
+m4trace:configure.ac:41: -1- AC_SUBST([INT64_MAX_EQ_LONG_MAX])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([INT64_MAX_EQ_LONG_MAX])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^INT64_MAX_EQ_LONG_MAX$])
+m4trace:configure.ac:41: -1- AC_SUBST([UINT32_MAX_LT_UINTMAX_MAX])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([UINT32_MAX_LT_UINTMAX_MAX])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^UINT32_MAX_LT_UINTMAX_MAX$])
+m4trace:configure.ac:41: -1- AC_SUBST([UINT64_MAX_EQ_ULONG_MAX])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([UINT64_MAX_EQ_ULONG_MAX])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^UINT64_MAX_EQ_ULONG_MAX$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_ISWBLANK])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_ISWBLANK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_ISWBLANK$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_WCTYPE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_WCTYPE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCTYPE$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_ISWCTYPE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_ISWCTYPE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_ISWCTYPE$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_WCTRANS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_WCTRANS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCTRANS$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_TOWCTRANS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_TOWCTRANS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TOWCTRANS$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_ISWBLANK])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_ISWBLANK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_ISWBLANK$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WCTYPE_T])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WCTYPE_T])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCTYPE_T$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WCTRANS_T])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WCTRANS_T])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCTRANS_T$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_ISWBLANK])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_ISWBLANK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_ISWBLANK$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_ISWCNTRL], [/* Define to 1 if you have the `iswcntrl\' function. */
+@%:@undef HAVE_ISWCNTRL])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_ISWCNTRL])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_ISWCNTRL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_ISWCNTRL$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WINT_T])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WINT_T$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_WINT_T], [/* Define if you have the \'wint_t\' type. */
+@%:@undef HAVE_WINT_T])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WINT_T])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WINT_T])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WINT_T$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_WCTYPE_H], [/* Define to 1 if you have the <wctype.h> header file. */
+@%:@undef HAVE_WCTYPE_H])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_WCTYPE_H], [AS_VAR_GET(gl_next_header)])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_WCTYPE_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_WCTYPE_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H], [$gl_next_as_first_directive])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WCTYPE_H])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WCTYPE_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCTYPE_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_ISWCNTRL])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_ISWCNTRL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_ISWCNTRL$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_TOWLOWER], [/* Define to 1 if you have the `towlower\' function. */
+@%:@undef HAVE_TOWLOWER])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_TOWLOWER])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_TOWLOWER$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_TOWLOWER])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_TOWLOWER$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_TOWLOWER], [/* Define to 1 if you have the declaration of `towlower\', and to 0 if you
+   don\'t. */
+@%:@undef HAVE_DECL_TOWLOWER])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_TOWLOWER])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_TOWLOWER])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_TOWLOWER$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_WCTYPE], [/* Define to 1 if wctype is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_WCTYPE])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_ISWCTYPE], [/* Define to 1 if iswctype is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_ISWCTYPE])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_WCTRANS], [/* Define to 1 if wctrans is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_WCTRANS])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_TOWCTRANS], [/* Define to 1 if towctrans is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_TOWCTRANS])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_ISWBLANK], [/* Define to 1 if you have the `iswblank\' function. */
+@%:@undef HAVE_ISWBLANK])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_ISWBLANK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_ISWBLANK$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_ISWBLANK], [/* Define to 1 if you have the declaration of `iswblank\', and to 0 if you
+   don\'t. */
+@%:@undef HAVE_DECL_ISWBLANK])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_ISWBLANK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_ISWBLANK$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_ISWBLANK], [/* Define to 1 when the gnulib module iswblank should be tested. */
+@%:@undef GNULIB_TEST_ISWBLANK])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_NL_LANGINFO])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_NL_LANGINFO])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_NL_LANGINFO$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_NL_LANGINFO])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_NL_LANGINFO])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_NL_LANGINFO$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_NL_LANGINFO])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_NL_LANGINFO])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_NL_LANGINFO$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_LANGINFO_H], [/* Define to 1 if you have the <langinfo.h> header file. */
+@%:@undef HAVE_LANGINFO_H])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_LANGINFO_H], [AS_VAR_GET(gl_next_header)])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_LANGINFO_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_LANGINFO_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H], [$gl_next_as_first_directive])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_LANGINFO_H], [/* Define to 1 if you have the <langinfo.h> header file. */
+@%:@undef HAVE_LANGINFO_H])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_LANGINFO_H])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_LANGINFO_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LANGINFO_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_LANGINFO_CODESET])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_LANGINFO_CODESET])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LANGINFO_CODESET$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_LANGINFO_T_FMT_AMPM])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_LANGINFO_T_FMT_AMPM])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LANGINFO_T_FMT_AMPM$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_LANGINFO_ERA])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_LANGINFO_ERA])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LANGINFO_ERA$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_LANGINFO_YESEXPR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_LANGINFO_YESEXPR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LANGINFO_YESEXPR$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_NL_LANGINFO], [/* Define to 1 if nl_langinfo is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_NL_LANGINFO])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBSIGSEGV])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LIBSIGSEGV$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_LIBSIGSEGV], [/* Define if you have the libsigsegv library. */
+@%:@undef HAVE_LIBSIGSEGV])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_LIBSIGSEGV])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_LIBSIGSEGV])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LIBSIGSEGV$])
+m4trace:configure.ac:41: -1- AC_SUBST([LIBSIGSEGV])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LIBSIGSEGV])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBSIGSEGV$])
+m4trace:configure.ac:41: -1- AC_SUBST([LTLIBSIGSEGV])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LTLIBSIGSEGV])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LTLIBSIGSEGV$])
+m4trace:configure.ac:41: -1- AC_SUBST([LIBSIGSEGV_PREFIX])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LIBSIGSEGV_PREFIX])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBSIGSEGV_PREFIX$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_GETC_UNLOCKED])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_GETC_UNLOCKED$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_GETC_UNLOCKED], [/* Define to 1 if you have the declaration of `getc_unlocked\', and to 0 if you
+   don\'t. */
+@%:@undef HAVE_DECL_GETC_UNLOCKED])
+m4trace:configure.ac:41: -1- AC_SUBST([GLIBC21])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GLIBC21])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GLIBC21$])
+m4trace:configure.ac:41: -1- AC_SUBST([LOCALCHARSET_TESTS_ENVIRONMENT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LOCALCHARSET_TESTS_ENVIRONMENT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALCHARSET_TESTS_ENVIRONMENT$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_LSTAT], [/* Define to 1 if you have the `lstat\' function. */
+@%:@undef HAVE_LSTAT])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([LSTAT_FOLLOWS_SLASHED_SYMLINK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LSTAT_FOLLOWS_SLASHED_SYMLINK$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([LSTAT_FOLLOWS_SLASHED_SYMLINK], [/* Define to 1 if `lstat\' dereferences a symlink specified with a trailing
+   slash. */
+@%:@undef LSTAT_FOLLOWS_SLASHED_SYMLINK])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_LSTAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_LSTAT$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_LSTAT], [/* Define to 1 when the gnulib module lstat should be tested. */
+@%:@undef GNULIB_TEST_LSTAT])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB__EXIT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB__EXIT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB__EXIT$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_ATOLL])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_ATOLL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_ATOLL$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_CALLOC_POSIX])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_CALLOC_POSIX])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_CALLOC_POSIX$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_CANONICALIZE_FILE_NAME])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_CANONICALIZE_FILE_NAME])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_CANONICALIZE_FILE_NAME$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_GETLOADAVG])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_GETLOADAVG])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETLOADAVG$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_GETSUBOPT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_GETSUBOPT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETSUBOPT$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_GRANTPT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_GRANTPT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GRANTPT$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_MALLOC_POSIX])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_MALLOC_POSIX])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MALLOC_POSIX$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_MBTOWC])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_MBTOWC])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBTOWC$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_MKDTEMP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_MKDTEMP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MKDTEMP$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_MKOSTEMP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_MKOSTEMP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MKOSTEMP$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_MKOSTEMPS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_MKOSTEMPS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MKOSTEMPS$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_MKSTEMP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_MKSTEMP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MKSTEMP$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_MKSTEMPS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_MKSTEMPS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MKSTEMPS$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_POSIX_OPENPT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_POSIX_OPENPT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_POSIX_OPENPT$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_PTSNAME])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_PTSNAME])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PTSNAME$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_PTSNAME_R])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_PTSNAME_R])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PTSNAME_R$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_PUTENV])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_PUTENV])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PUTENV$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_RANDOM_R])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_RANDOM_R])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_RANDOM_R$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_REALLOC_POSIX])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_REALLOC_POSIX])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_REALLOC_POSIX$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_REALPATH])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_REALPATH])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_REALPATH$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_RPMATCH])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_RPMATCH])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_RPMATCH$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_SETENV])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_SETENV])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SETENV$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_STRTOD])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_STRTOD])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRTOD$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_STRTOLL])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_STRTOLL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRTOLL$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_STRTOULL])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_STRTOULL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRTOULL$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_SYSTEM_POSIX])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_SYSTEM_POSIX])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SYSTEM_POSIX$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_UNLOCKPT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_UNLOCKPT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_UNLOCKPT$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_UNSETENV])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_UNSETENV])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_UNSETENV$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_WCTOMB])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_WCTOMB])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCTOMB$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE__EXIT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE__EXIT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE__EXIT$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_ATOLL])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_ATOLL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_ATOLL$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_CANONICALIZE_FILE_NAME])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_CANONICALIZE_FILE_NAME])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_CANONICALIZE_FILE_NAME$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_DECL_GETLOADAVG])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_DECL_GETLOADAVG])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_GETLOADAVG$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_GETSUBOPT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_GETSUBOPT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_GETSUBOPT$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_GRANTPT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_GRANTPT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_GRANTPT$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_MKDTEMP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_MKDTEMP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MKDTEMP$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_MKOSTEMP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_MKOSTEMP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MKOSTEMP$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_MKOSTEMPS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_MKOSTEMPS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MKOSTEMPS$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_MKSTEMP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_MKSTEMP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MKSTEMP$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_MKSTEMPS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_MKSTEMPS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MKSTEMPS$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_POSIX_OPENPT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_POSIX_OPENPT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_POSIX_OPENPT$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_PTSNAME])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_PTSNAME])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_PTSNAME$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_PTSNAME_R])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_PTSNAME_R])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_PTSNAME_R$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_RANDOM_H])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_RANDOM_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_RANDOM_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_RANDOM_R])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_RANDOM_R])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_RANDOM_R$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_REALPATH])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_REALPATH])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_REALPATH$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_RPMATCH])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_RPMATCH])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_RPMATCH$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_SETENV])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_SETENV])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SETENV$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_DECL_SETENV])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_DECL_SETENV])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_SETENV$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_STRTOD])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_STRTOD])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRTOD$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_STRTOLL])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_STRTOLL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRTOLL$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_STRTOULL])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_STRTOULL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRTOULL$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_STRUCT_RANDOM_DATA])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_STRUCT_RANDOM_DATA])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRUCT_RANDOM_DATA$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_SYS_LOADAVG_H])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_SYS_LOADAVG_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SYS_LOADAVG_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_UNLOCKPT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_UNLOCKPT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_UNLOCKPT$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_DECL_UNSETENV])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_DECL_UNSETENV])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_UNSETENV$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_CALLOC])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_CALLOC])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_CALLOC$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_CANONICALIZE_FILE_NAME])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_CANONICALIZE_FILE_NAME])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_CANONICALIZE_FILE_NAME$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_MALLOC])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_MALLOC])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MALLOC$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_MBTOWC])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_MBTOWC])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MBTOWC$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_MKSTEMP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_MKSTEMP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MKSTEMP$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_PTSNAME_R])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_PTSNAME_R])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_PTSNAME_R$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_PUTENV])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_PUTENV])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_PUTENV$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_REALLOC])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_REALLOC])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_REALLOC$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_REALPATH])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_REALPATH])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_REALPATH$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_SETENV])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_SETENV])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_SETENV$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_STRTOD])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_STRTOD])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STRTOD$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_UNSETENV])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_UNSETENV])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_UNSETENV$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_WCTOMB])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_WCTOMB])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_WCTOMB$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_STDLIB_H], [/* Define to 1 if you have the <stdlib.h> header file. */
+@%:@undef HAVE_STDLIB_H])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STDLIB_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STDLIB_H$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MALLOC_GNU])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MALLOC_GNU$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_MALLOC_GNU], [/* Define to 1 if your system has a GNU libc compatible \'malloc\' function, and
+   to 0 otherwise. */
+@%:@undef HAVE_MALLOC_GNU])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MALLOC_GNU])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MALLOC_GNU$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_MALLOC_GNU])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MALLOC_GNU$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_MALLOC_GNU], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module malloc-gnu shall be considered present. */
+@%:@undef GNULIB_MALLOC_GNU])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MALLOC_POSIX])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MALLOC_POSIX$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_MALLOC_POSIX], [/* Define if the \'malloc\' function is POSIX compliant. */
+@%:@undef HAVE_MALLOC_POSIX])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_MALLOC_POSIX])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_MALLOC_POSIX$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_MALLOC_POSIX], [/* Define to 1 when the gnulib module malloc-posix should be tested. */
+@%:@undef GNULIB_TEST_MALLOC_POSIX])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_STDLIB_H], [/* Define to 1 if you have the <stdlib.h> header file. */
+@%:@undef HAVE_STDLIB_H])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STDLIB_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STDLIB_H$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([MALLOC_0_IS_NONNULL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^MALLOC_0_IS_NONNULL$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([MALLOC_0_IS_NONNULL], [/* If malloc(0) is != NULL, define this to 1. Otherwise define this to 0. */
+@%:@undef MALLOC_0_IS_NONNULL])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_MBSINIT], [/* Define to 1 if you have the `mbsinit\' function. */
+@%:@undef HAVE_MBSINIT])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_MBRTOWC], [/* Define to 1 if you have the `mbrtowc\' function. */
+@%:@undef HAVE_MBRTOWC])
+m4trace:configure.ac:41: -1- AC_SUBST([LOCALE_JA])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LOCALE_JA])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_JA$])
+m4trace:configure.ac:41: -1- AC_SUBST([LOCALE_ZH_CN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LOCALE_ZH_CN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_ZH_CN$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_MBRTOWC], [/* Define to 1 if you have the `mbrtowc\' function. */
+@%:@undef HAVE_MBRTOWC])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_MBRTOWC])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_MBRTOWC$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_MBRTOWC], [/* Define to 1 if you have the declaration of `mbrtowc\', and to 0 if you
+   don\'t. */
+@%:@undef HAVE_DECL_MBRTOWC])
+m4trace:configure.ac:41: -1- AC_SUBST([LOCALE_FR_UTF8])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LOCALE_FR_UTF8])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR_UTF8$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([MBRTOWC_NULL_ARG1_BUG])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^MBRTOWC_NULL_ARG1_BUG$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([MBRTOWC_NULL_ARG1_BUG], [/* Define if the mbrtowc function has the NULL pwc argument bug. */
+@%:@undef MBRTOWC_NULL_ARG1_BUG])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([MBRTOWC_NULL_ARG2_BUG])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^MBRTOWC_NULL_ARG2_BUG$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([MBRTOWC_NULL_ARG2_BUG], [/* Define if the mbrtowc function has the NULL string argument bug. */
+@%:@undef MBRTOWC_NULL_ARG2_BUG])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([MBRTOWC_RETVAL_BUG])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^MBRTOWC_RETVAL_BUG$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([MBRTOWC_RETVAL_BUG], [/* Define if the mbrtowc function returns a wrong return value. */
+@%:@undef MBRTOWC_RETVAL_BUG])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([MBRTOWC_NUL_RETVAL_BUG])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^MBRTOWC_NUL_RETVAL_BUG$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([MBRTOWC_NUL_RETVAL_BUG], [/* Define if the mbrtowc function does not return 0 for a NUL character. */
+@%:@undef MBRTOWC_NUL_RETVAL_BUG])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_MBRTOWC])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_MBRTOWC$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_MBRTOWC], [/* Define to 1 when the gnulib module mbrtowc should be tested. */
+@%:@undef GNULIB_TEST_MBRTOWC])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_FFSL])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_FFSL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FFSL$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_FFSLL])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_FFSLL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FFSLL$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_MEMCHR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_MEMCHR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MEMCHR$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_MEMMEM])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_MEMMEM])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MEMMEM$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_MEMPCPY])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_MEMPCPY])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MEMPCPY$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_MEMRCHR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_MEMRCHR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MEMRCHR$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_RAWMEMCHR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_RAWMEMCHR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_RAWMEMCHR$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_STPCPY])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_STPCPY])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STPCPY$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_STPNCPY])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_STPNCPY])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STPNCPY$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_STRCHRNUL])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_STRCHRNUL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRCHRNUL$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_STRDUP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_STRDUP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRDUP$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_STRNCAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_STRNCAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRNCAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_STRNDUP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_STRNDUP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRNDUP$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_STRNLEN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_STRNLEN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRNLEN$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_STRPBRK])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_STRPBRK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRPBRK$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_STRSEP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_STRSEP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRSEP$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_STRSTR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_STRSTR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRSTR$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_STRCASESTR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_STRCASESTR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRCASESTR$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_STRTOK_R])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_STRTOK_R])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRTOK_R$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_MBSLEN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_MBSLEN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSLEN$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_MBSNLEN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_MBSNLEN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSNLEN$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_MBSCHR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_MBSCHR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSCHR$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_MBSRCHR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_MBSRCHR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSRCHR$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_MBSSTR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_MBSSTR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSSTR$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_MBSCASECMP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_MBSCASECMP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSCASECMP$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_MBSNCASECMP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_MBSNCASECMP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSNCASECMP$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_MBSPCASECMP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_MBSPCASECMP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSPCASECMP$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_MBSCASESTR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_MBSCASESTR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSCASESTR$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_MBSCSPN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_MBSCSPN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSCSPN$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_MBSPBRK])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_MBSPBRK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSPBRK$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_MBSSPN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_MBSSPN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSSPN$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_MBSSEP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_MBSSEP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSSEP$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_MBSTOK_R])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_MBSTOK_R])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSTOK_R$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_STRERROR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_STRERROR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRERROR$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_STRERROR_R])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_STRERROR_R])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRERROR_R$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_STRSIGNAL])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_STRSIGNAL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRSIGNAL$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_STRVERSCMP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_STRVERSCMP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRVERSCMP$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_MBSLEN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_MBSLEN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MBSLEN$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_FFSL])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_FFSL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FFSL$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_FFSLL])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_FFSLL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FFSLL$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_MEMCHR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_MEMCHR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MEMCHR$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_DECL_MEMMEM])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_DECL_MEMMEM])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_MEMMEM$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_MEMPCPY])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_MEMPCPY])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MEMPCPY$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_DECL_MEMRCHR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_DECL_MEMRCHR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_MEMRCHR$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_RAWMEMCHR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_RAWMEMCHR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_RAWMEMCHR$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_STPCPY])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_STPCPY])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STPCPY$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_STPNCPY])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_STPNCPY])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STPNCPY$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_STRCHRNUL])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_STRCHRNUL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRCHRNUL$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_DECL_STRDUP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_DECL_STRDUP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRDUP$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_DECL_STRNDUP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_DECL_STRNDUP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRNDUP$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_DECL_STRNLEN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_DECL_STRNLEN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRNLEN$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_STRPBRK])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_STRPBRK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRPBRK$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_STRSEP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_STRSEP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRSEP$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_STRCASESTR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_STRCASESTR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRCASESTR$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_DECL_STRTOK_R])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_DECL_STRTOK_R])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRTOK_R$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_DECL_STRERROR_R])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_DECL_STRERROR_R])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRERROR_R$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_DECL_STRSIGNAL])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_DECL_STRSIGNAL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRSIGNAL$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_STRVERSCMP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_STRVERSCMP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRVERSCMP$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_MEMCHR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_MEMCHR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MEMCHR$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_MEMMEM])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_MEMMEM])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MEMMEM$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_STPNCPY])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_STPNCPY])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STPNCPY$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_STRDUP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_STRDUP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STRDUP$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_STRSTR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_STRSTR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STRSTR$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_STRCASESTR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_STRCASESTR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STRCASESTR$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_STRCHRNUL])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_STRCHRNUL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STRCHRNUL$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_STRERROR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_STRERROR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STRERROR$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_STRERROR_R])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_STRERROR_R])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STRERROR_R$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_STRNCAT])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_STRNCAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STRNCAT$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_STRNDUP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_STRNDUP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STRNDUP$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_STRNLEN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_STRNLEN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STRNLEN$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_STRSIGNAL])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_STRSIGNAL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STRSIGNAL$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_STRTOK_R])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_STRTOK_R])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STRTOK_R$])
+m4trace:configure.ac:41: -1- AC_SUBST([UNDEFINE_STRTOK_R])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([UNDEFINE_STRTOK_R])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^UNDEFINE_STRTOK_R$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_MBSCASECMP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_MBSCASECMP$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_MBSCASECMP], [/* Define to 1 when the gnulib module mbscasecmp should be tested. */
+@%:@undef GNULIB_TEST_MBSCASECMP])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_MBSINIT], [/* Define to 1 if you have the `mbsinit\' function. */
+@%:@undef HAVE_MBSINIT])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_MBRTOWC], [/* Define to 1 if you have the `mbrtowc\' function. */
+@%:@undef HAVE_MBRTOWC])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_MBSINIT], [/* Define to 1 if you have the `mbsinit\' function. */
+@%:@undef HAVE_MBSINIT])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_MBSINIT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_MBSINIT$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_MBSINIT], [/* Define to 1 if you have the declaration of `mbsinit\', and to 0 if you
+   don\'t. */
+@%:@undef HAVE_DECL_MBSINIT])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_MBSINIT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_MBSINIT$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_MBSINIT], [/* Define to 1 when the gnulib module mbsinit should be tested. */
+@%:@undef GNULIB_TEST_MBSINIT])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_MBSLEN], [/* Define to 1 if you have the `mbslen\' function. */
+@%:@undef HAVE_MBSLEN])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_MBSLEN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_MBSLEN$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_MBSLEN], [/* Define to 1 when the gnulib module mbslen should be tested. */
+@%:@undef GNULIB_TEST_MBSLEN])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_MBSINIT], [/* Define to 1 if you have the `mbsinit\' function. */
+@%:@undef HAVE_MBSINIT])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_MBRTOWC], [/* Define to 1 if you have the `mbrtowc\' function. */
+@%:@undef HAVE_MBRTOWC])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_MBSRTOWCS], [/* Define to 1 if you have the `mbsrtowcs\' function. */
+@%:@undef HAVE_MBSRTOWCS])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_MBSRTOWCS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_MBSRTOWCS$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_MBSRTOWCS], [/* Define to 1 if you have the declaration of `mbsrtowcs\', and to 0 if you
+   don\'t. */
+@%:@undef HAVE_DECL_MBSRTOWCS])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_MBSRTOWCS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_MBSRTOWCS$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_MBSRTOWCS], [/* Define to 1 when the gnulib module mbsrtowcs should be tested. */
+@%:@undef GNULIB_TEST_MBSRTOWCS])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_MBSSTR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_MBSSTR$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_MBSSTR], [/* Define to 1 when the gnulib module mbsstr should be tested. */
+@%:@undef GNULIB_TEST_MBSSTR])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_MBTOWC])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_MBTOWC$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_MBTOWC], [/* Define to 1 when the gnulib module mbtowc should be tested. */
+@%:@undef GNULIB_TEST_MBTOWC])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([MAP_ANONYMOUS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^MAP_ANONYMOUS$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([MAP_ANONYMOUS], [/* Define to a substitute value for mmap()\'s MAP_ANONYMOUS flag. */
+@%:@undef MAP_ANONYMOUS])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MAP_ANONYMOUS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MAP_ANONYMOUS$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_MAP_ANONYMOUS], [/* Define to 1 if mmap()\'s MAP_ANONYMOUS flag is available after including
+   config.h and <sys/mman.h>. */
+@%:@undef HAVE_MAP_ANONYMOUS])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_SYS_MMAN_H], [/* Define to 1 if you have the <sys/mman.h> header file. */
+@%:@undef HAVE_SYS_MMAN_H])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_MPROTECT], [/* Define to 1 if you have the `mprotect\' function. */
+@%:@undef HAVE_MPROTECT])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_BP_SYM_H], [/* Define to 1 if you have the <bp-sym.h> header file. */
+@%:@undef HAVE_BP_SYM_H])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_BP_SYM_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_BP_SYM_H$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_MEMCHR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_MEMCHR$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_MEMCHR], [/* Define to 1 when the gnulib module memchr should be tested. */
+@%:@undef GNULIB_TEST_MEMCHR])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_MKSTEMP], [/* Define to 1 if you have the `mkstemp\' function. */
+@%:@undef HAVE_MKSTEMP])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_MKSTEMP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_MKSTEMP$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_MKSTEMP], [/* Define to 1 when the gnulib module mkstemp should be tested. */
+@%:@undef GNULIB_TEST_MKSTEMP])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_MKTIME])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_MKTIME])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MKTIME$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_NANOSLEEP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_NANOSLEEP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_NANOSLEEP$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_STRPTIME])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_STRPTIME])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRPTIME$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_TIMEGM])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_TIMEGM])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TIMEGM$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_TIME_R])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_TIME_R])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TIME_R$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_DECL_LOCALTIME_R])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_DECL_LOCALTIME_R])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_LOCALTIME_R$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_NANOSLEEP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_NANOSLEEP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_NANOSLEEP$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_STRPTIME])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_STRPTIME])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRPTIME$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_TIMEGM])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_TIMEGM])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_TIMEGM$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_LOCALTIME_R])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_LOCALTIME_R])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_LOCALTIME_R$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_MKTIME])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_MKTIME])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MKTIME$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_NANOSLEEP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_NANOSLEEP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_NANOSLEEP$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_TIMEGM])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_TIMEGM])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_TIMEGM$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
+@%:@undef HAVE_UNISTD_H])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_ALARM], [/* Define to 1 if you have the `alarm\' function. */
+@%:@undef HAVE_ALARM])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_MKTIME])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_MKTIME$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_MKTIME], [/* Define to 1 when the gnulib module mktime should be tested. */
+@%:@undef GNULIB_TEST_MKTIME])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE__SET_INVALID_PARAMETER_HANDLER], [/* Define to 1 if you have the `_set_invalid_parameter_handler\' function. */
+@%:@undef HAVE__SET_INVALID_PARAMETER_HANDLER])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MSVC_INVALID_PARAMETER_HANDLER])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MSVC_INVALID_PARAMETER_HANDLER$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_MSVC_INVALID_PARAMETER_HANDLER], [/* Define to 1 on MSVC platforms that have the "invalid parameter handler"
+   concept. */
+@%:@undef HAVE_MSVC_INVALID_PARAMETER_HANDLER])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_MSVC_INVALID_PARAMETER_HANDLER])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_MSVC_INVALID_PARAMETER_HANDLER])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MSVC_INVALID_PARAMETER_HANDLER$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_NL_LANGINFO], [/* Define to 1 if you have the `nl_langinfo\' function. */
+@%:@undef HAVE_NL_LANGINFO])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([FUNC_NL_LANGINFO_YESEXPR_WORKS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^FUNC_NL_LANGINFO_YESEXPR_WORKS$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([FUNC_NL_LANGINFO_YESEXPR_WORKS], [/* Define to 1 if nl_langinfo (YESEXPR) returns a non-empty string. */
+@%:@undef FUNC_NL_LANGINFO_YESEXPR_WORKS])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([REPLACE_NL_LANGINFO])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_NL_LANGINFO$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([REPLACE_NL_LANGINFO], [/* Define if nl_langinfo exists but is overridden by gnulib. */
+@%:@undef REPLACE_NL_LANGINFO])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_NL_LANGINFO])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_NL_LANGINFO$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_NL_LANGINFO], [/* Define to 1 when the gnulib module nl_langinfo should be tested. */
+@%:@undef GNULIB_TEST_NL_LANGINFO])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_LSTAT], [/* Define to 1 if you have the `lstat\' function. */
+@%:@undef HAVE_LSTAT])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([OPEN_TRAILING_SLASH_BUG])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^OPEN_TRAILING_SLASH_BUG$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([OPEN_TRAILING_SLASH_BUG], [/* Define to 1 if open() fails to recognize a trailing slash. */
+@%:@undef OPEN_TRAILING_SLASH_BUG])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([PROMOTED_MODE_T])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^PROMOTED_MODE_T$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([PROMOTED_MODE_T], [/* Define to the type that is the result of default argument promotions of
+   type mode_t. */
+@%:@undef PROMOTED_MODE_T])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_OPEN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_OPEN$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_OPEN], [/* Define to 1 when the gnulib module open should be tested. */
+@%:@undef GNULIB_TEST_OPEN])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_SYS_PARAM_H], [/* Define to 1 if you have the <sys/param.h> header file. */
+@%:@undef HAVE_SYS_PARAM_H])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_PROGRAM_INVOCATION_NAME])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_PROGRAM_INVOCATION_NAME$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_PROGRAM_INVOCATION_NAME], [/* Define to 1 if you have the declaration of `program_invocation_name\', and
+   to 0 if you don\'t. */
+@%:@undef HAVE_DECL_PROGRAM_INVOCATION_NAME])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME], [/* Define to 1 if you have the declaration of `program_invocation_short_name\',
+   and to 0 if you don\'t. */
+@%:@undef HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_PTHREAD_SIGMASK])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_PTHREAD_SIGMASK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PTHREAD_SIGMASK$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_RAISE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_RAISE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_RAISE$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_SIGNAL_H_SIGPIPE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_SIGNAL_H_SIGPIPE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SIGNAL_H_SIGPIPE$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_SIGPROCMASK])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_SIGPROCMASK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SIGPROCMASK$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_SIGACTION])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_SIGACTION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SIGACTION$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_POSIX_SIGNALBLOCKING])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_POSIX_SIGNALBLOCKING])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_POSIX_SIGNALBLOCKING$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_PTHREAD_SIGMASK])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_PTHREAD_SIGMASK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_PTHREAD_SIGMASK$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_RAISE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_RAISE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_RAISE$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_SIGSET_T])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_SIGSET_T])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SIGSET_T$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_SIGINFO_T])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_SIGINFO_T])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SIGINFO_T$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_SIGACTION])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_SIGACTION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SIGACTION$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_STRUCT_SIGACTION_SA_SIGACTION])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_STRUCT_SIGACTION_SA_SIGACTION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRUCT_SIGACTION_SA_SIGACTION$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_TYPE_VOLATILE_SIG_ATOMIC_T])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_TYPE_VOLATILE_SIG_ATOMIC_T])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_TYPE_VOLATILE_SIG_ATOMIC_T$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_SIGHANDLER_T])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_SIGHANDLER_T])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SIGHANDLER_T$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_PTHREAD_SIGMASK])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_PTHREAD_SIGMASK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_PTHREAD_SIGMASK$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_RAISE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_RAISE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_RAISE$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAISE], [/* Define to 1 if you have the `raise\' function. */
+@%:@undef HAVE_RAISE])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_RAISE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_RAISE$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SIGSET_T])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SIGSET_T$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_SIGSET_T], [/* Define to 1 if the system has the type `sigset_t\'. */
+@%:@undef HAVE_SIGSET_T])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_RAISE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_RAISE$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_RAISE], [/* Define to 1 when the gnulib module raise should be tested. */
+@%:@undef GNULIB_TEST_RAISE])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_READLINK], [/* Define to 1 if you have the `readlink\' function. */
+@%:@undef HAVE_READLINK])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([READLINK_TRAILING_SLASH_BUG])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^READLINK_TRAILING_SLASH_BUG$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([READLINK_TRAILING_SLASH_BUG], [/* Define to 1 if readlink fails to recognize a trailing slash. */
+@%:@undef READLINK_TRAILING_SLASH_BUG])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_READLINK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_READLINK$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_READLINK], [/* Define to 1 when the gnulib module readlink should be tested. */
+@%:@undef GNULIB_TEST_READLINK])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([_REGEX_LARGE_OFFSETS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^_REGEX_LARGE_OFFSETS$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([_REGEX_LARGE_OFFSETS], [/* Define if you want regoff_t to be at least as wide POSIX requires. */
+@%:@undef _REGEX_LARGE_OFFSETS])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([re_syntax_options])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^re_syntax_options$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([re_syntax_options], [/* Define to rpl_re_syntax_options if the replacement should be used. */
+@%:@undef re_syntax_options])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([re_set_syntax])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^re_set_syntax$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([re_set_syntax], [/* Define to rpl_re_set_syntax if the replacement should be used. */
+@%:@undef re_set_syntax])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([re_compile_pattern])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^re_compile_pattern$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([re_compile_pattern], [/* Define to rpl_re_compile_pattern if the replacement should be used. */
+@%:@undef re_compile_pattern])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([re_compile_fastmap])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^re_compile_fastmap$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([re_compile_fastmap], [/* Define to rpl_re_compile_fastmap if the replacement should be used. */
+@%:@undef re_compile_fastmap])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([re_search])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^re_search$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([re_search], [/* Define to rpl_re_search if the replacement should be used. */
+@%:@undef re_search])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([re_search_2])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^re_search_2$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([re_search_2], [/* Define to rpl_re_search_2 if the replacement should be used. */
+@%:@undef re_search_2])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([re_match])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^re_match$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([re_match], [/* Define to rpl_re_match if the replacement should be used. */
+@%:@undef re_match])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([re_match_2])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^re_match_2$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([re_match_2], [/* Define to rpl_re_match_2 if the replacement should be used. */
+@%:@undef re_match_2])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([re_set_registers])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^re_set_registers$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([re_set_registers], [/* Define to rpl_re_set_registers if the replacement should be used. */
+@%:@undef re_set_registers])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([re_comp])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^re_comp$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([re_comp], [/* Define to rpl_re_comp if the replacement should be used. */
+@%:@undef re_comp])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([re_exec])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^re_exec$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([re_exec], [/* Define to rpl_re_exec if the replacement should be used. */
+@%:@undef re_exec])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([regcomp])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^regcomp$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([regcomp], [/* Define to rpl_regcomp if the replacement should be used. */
+@%:@undef regcomp])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([regexec])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^regexec$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([regexec], [/* Define to rpl_regexec if the replacement should be used. */
+@%:@undef regexec])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([regerror])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^regerror$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([regerror], [/* Define to rpl_regerror if the replacement should be used. */
+@%:@undef regerror])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([regfree])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^regfree$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([regfree], [/* Define to rpl_regfree if the replacement should be used. */
+@%:@undef regfree])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_LIBINTL_H], [/* Define to 1 if you have the <libintl.h> header file. */
+@%:@undef HAVE_LIBINTL_H])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBINTL_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LIBINTL_H$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_ISBLANK], [/* Define to 1 if you have the `isblank\' function. */
+@%:@undef HAVE_ISBLANK])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_ISWCTYPE], [/* Define to 1 if you have the `iswctype\' function. */
+@%:@undef HAVE_ISWCTYPE])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_WCSCOLL], [/* Define to 1 if you have the `wcscoll\' function. */
+@%:@undef HAVE_WCSCOLL])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_ISBLANK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_ISBLANK$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_ISBLANK], [/* Define to 1 if you have the declaration of `isblank\', and to 0 if you
+   don\'t. */
+@%:@undef HAVE_DECL_ISBLANK])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_SIGACTION], [/* Define to 1 if you have the `sigaction\' function. */
+@%:@undef HAVE_SIGACTION])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_SIGACTION_SA_SIGACTION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRUCT_SIGACTION_SA_SIGACTION$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_STRUCT_SIGACTION_SA_SIGACTION], [/* Define to 1 if `sa_sigaction\' is a member of `struct sigaction\'. */
+@%:@undef HAVE_STRUCT_SIGACTION_SA_SIGACTION])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([uid_t])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^uid_t$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([uid_t], [/* Define to `int\' if <sys/types.h> doesn\'t define. */
+@%:@undef uid_t])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([gid_t])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^gid_t$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([gid_t], [/* Define to `int\' if <sys/types.h> doesn\'t define. */
+@%:@undef gid_t])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_SIGALTSTACK], [/* Define to 1 if you have the `sigaltstack\' function. */
+@%:@undef HAVE_SIGALTSTACK])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_SIGINTERRUPT], [/* Define to 1 if you have the `siginterrupt\' function. */
+@%:@undef HAVE_SIGINTERRUPT])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SIGINFO_T])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SIGINFO_T$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_SIGINFO_T], [/* Define to 1 if the system has the type `siginfo_t\'. */
+@%:@undef HAVE_SIGINFO_T])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_SIGACTION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_SIGACTION$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_SIGACTION], [/* Define to 1 when the gnulib module sigaction should be tested. */
+@%:@undef GNULIB_TEST_SIGACTION])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_SIGNAL_H], [AS_VAR_GET(gl_next_header)])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_SIGNAL_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_SIGNAL_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H], [$gl_next_as_first_directive])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_PTHREAD_SIGMASK], [/* Define to 1 if pthread_sigmask is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_PTHREAD_SIGMASK])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_SIGACTION], [/* Define to 1 if sigaction is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_SIGACTION])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_SIGADDSET], [/* Define to 1 if sigaddset is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_SIGADDSET])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_SIGDELSET], [/* Define to 1 if sigdelset is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_SIGDELSET])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_SIGEMPTYSET], [/* Define to 1 if sigemptyset is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_SIGEMPTYSET])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_SIGFILLSET], [/* Define to 1 if sigfillset is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_SIGFILLSET])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_SIGISMEMBER], [/* Define to 1 if sigismember is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_SIGISMEMBER])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_SIGPENDING], [/* Define to 1 if sigpending is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_SIGPENDING])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_SIGPROCMASK], [/* Define to 1 if sigprocmask is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_SIGPROCMASK])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_SIGPROCMASK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_SIGPROCMASK$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_SIGPROCMASK], [/* Define to 1 when the gnulib module sigprocmask should be tested. */
+@%:@undef GNULIB_TEST_SIGPROCMASK])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([ssize_t])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^ssize_t$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([ssize_t], [/* Define as a signed type of the same size as size_t. */
+@%:@undef ssize_t])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_LSTAT], [/* Define to 1 if you have the `lstat\' function. */
+@%:@undef HAVE_LSTAT])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([REPLACE_FUNC_STAT_DIR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FUNC_STAT_DIR$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([REPLACE_FUNC_STAT_DIR], [/* Define to 1 if stat needs help when passed a directory name with a trailing
+   slash */
+@%:@undef REPLACE_FUNC_STAT_DIR])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([REPLACE_FUNC_STAT_FILE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FUNC_STAT_FILE$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([REPLACE_FUNC_STAT_FILE], [/* Define to 1 if stat needs help when passed a file name with a trailing
+   slash */
+@%:@undef REPLACE_FUNC_STAT_FILE])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_STAT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_STAT$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_STAT], [/* Define to 1 when the gnulib module stat should be tested. */
+@%:@undef GNULIB_TEST_STAT])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_SYS_TIME_H], [/* Define to 1 if you have the <sys/time.h> header file. */
+@%:@undef HAVE_SYS_TIME_H])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC], [/* Define to 1 if `st_atim.tv_nsec\' is a member of `struct stat\'. */
+@%:@undef HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC], [/* Define to 1 if the type of the st_atim member of a struct stat is struct
+   timespec. */
+@%:@undef TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC], [/* Define to 1 if `st_atimespec.tv_nsec\' is a member of `struct stat\'. */
+@%:@undef HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_STAT_ST_ATIMENSEC])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_ATIMENSEC$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_STRUCT_STAT_ST_ATIMENSEC], [/* Define to 1 if `st_atimensec\' is a member of `struct stat\'. */
+@%:@undef HAVE_STRUCT_STAT_ST_ATIMENSEC])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC], [/* Define to 1 if `st_atim.st__tim.tv_nsec\' is a member of `struct stat\'. */
+@%:@undef HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_SYS_TIME_H], [/* Define to 1 if you have the <sys/time.h> header file. */
+@%:@undef HAVE_SYS_TIME_H])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC], [/* Define to 1 if `st_birthtimespec.tv_nsec\' is a member of `struct stat\'. */
+@%:@undef HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC], [/* Define to 1 if `st_birthtimensec\' is a member of `struct stat\'. */
+@%:@undef HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC], [/* Define to 1 if `st_birthtim.tv_nsec\' is a member of `struct stat\'. */
+@%:@undef HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_STDARG_H], [AS_VAR_GET(gl_next_header)])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_STDARG_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_STDARG_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_STDARG_H], [$gl_next_as_first_directive])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_STDARG_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STDARG_H$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([va_copy])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^va_copy$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([va_copy], [/* Define as a macro for copying va_list variables. */
+@%:@undef va_copy])
+m4trace:configure.ac:41: -1- AH_OUTPUT([gl_VA_COPY], [/* A replacement for va_copy, if needed.  */
+#define gl_va_copy(a,b) ((a) = (b))])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([va_copy])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^va_copy$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([va_copy], [/* Define as a macro for copying va_list variables. */
+@%:@undef va_copy])
+m4trace:configure.ac:41: -1- AC_SUBST([STDARG_H])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([STDARG_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^STDARG_H$])
+m4trace:configure.ac:41: -1- AM_CONDITIONAL([GL_GENERATE_STDARG_H], [test -n "$STDARG_H"])
+m4trace:configure.ac:41: -1- AC_SUBST([GL_GENERATE_STDARG_H_TRUE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GL_GENERATE_STDARG_H_TRUE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_STDARG_H_TRUE$])
+m4trace:configure.ac:41: -1- AC_SUBST([GL_GENERATE_STDARG_H_FALSE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GL_GENERATE_STDARG_H_FALSE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_STDARG_H_FALSE$])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDARG_H_TRUE])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDARG_H_FALSE])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_STDARG_H])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_STDARG_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_STDARG_H$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE__BOOL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE__BOOL$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE__BOOL], [/* Define to 1 if the system has the type `_Bool\'. */
+@%:@undef HAVE__BOOL])
+m4trace:configure.ac:41: -1- AC_SUBST([STDBOOL_H])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([STDBOOL_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^STDBOOL_H$])
+m4trace:configure.ac:41: -1- AM_CONDITIONAL([GL_GENERATE_STDBOOL_H], [test -n "$STDBOOL_H"])
+m4trace:configure.ac:41: -1- AC_SUBST([GL_GENERATE_STDBOOL_H_TRUE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GL_GENERATE_STDBOOL_H_TRUE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_STDBOOL_H_TRUE$])
+m4trace:configure.ac:41: -1- AC_SUBST([GL_GENERATE_STDBOOL_H_FALSE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GL_GENERATE_STDBOOL_H_FALSE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_STDBOOL_H_FALSE$])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDBOOL_H_TRUE])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDBOOL_H_FALSE])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE__BOOL])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE__BOOL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE__BOOL$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_NULL])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_NULL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_NULL$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WCHAR_T])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WCHAR_T])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCHAR_T$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WCHAR_T])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCHAR_T$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_WCHAR_T], [/* Define if you have the \'wchar_t\' type. */
+@%:@undef HAVE_WCHAR_T])
+m4trace:configure.ac:41: -1- AC_SUBST([STDDEF_H])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([STDDEF_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^STDDEF_H$])
+m4trace:configure.ac:41: -1- AM_CONDITIONAL([GL_GENERATE_STDDEF_H], [test -n "$STDDEF_H"])
+m4trace:configure.ac:41: -1- AC_SUBST([GL_GENERATE_STDDEF_H_TRUE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GL_GENERATE_STDDEF_H_TRUE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_STDDEF_H_TRUE$])
+m4trace:configure.ac:41: -1- AC_SUBST([GL_GENERATE_STDDEF_H_FALSE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GL_GENERATE_STDDEF_H_FALSE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_STDDEF_H_FALSE$])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDDEF_H_TRUE])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDDEF_H_FALSE])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_STDDEF_H], [AS_VAR_GET(gl_next_header)])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_STDDEF_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_STDDEF_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_STDDEF_H], [$gl_next_as_first_directive])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_STDDEF_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STDDEF_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_STDIO_H], [AS_VAR_GET(gl_next_header)])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_STDIO_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_STDIO_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_STDIO_H], [$gl_next_as_first_directive])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_STDIO_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STDIO_H$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_DPRINTF], [/* Define to 1 if dprintf is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_DPRINTF])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_FPURGE], [/* Define to 1 if fpurge is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_FPURGE])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_FSEEKO], [/* Define to 1 if fseeko is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_FSEEKO])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_FTELLO], [/* Define to 1 if ftello is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_FTELLO])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_GETDELIM], [/* Define to 1 if getdelim is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_GETDELIM])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_GETLINE], [/* Define to 1 if getline is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_GETLINE])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_PCLOSE], [/* Define to 1 if pclose is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_PCLOSE])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_POPEN], [/* Define to 1 if popen is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_POPEN])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_RENAMEAT], [/* Define to 1 if renameat is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_RENAMEAT])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_SNPRINTF], [/* Define to 1 if snprintf is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_SNPRINTF])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_TMPFILE], [/* Define to 1 if tmpfile is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_TMPFILE])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_VDPRINTF], [/* Define to 1 if vdprintf is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_VDPRINTF])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_VSNPRINTF], [/* Define to 1 if vsnprintf is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_VSNPRINTF])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_STDLIB_H], [AS_VAR_GET(gl_next_header)])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_STDLIB_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_STDLIB_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_STDLIB_H], [$gl_next_as_first_directive])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_STDLIB_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STDLIB_H$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL__EXIT], [/* Define to 1 if _Exit is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL__EXIT])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_ATOLL], [/* Define to 1 if atoll is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_ATOLL])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_CANONICALIZE_FILE_NAME], [/* Define to 1 if canonicalize_file_name is declared even after undefining
+   macros. */
+@%:@undef HAVE_RAW_DECL_CANONICALIZE_FILE_NAME])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_GETLOADAVG], [/* Define to 1 if getloadavg is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_GETLOADAVG])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_GETSUBOPT], [/* Define to 1 if getsubopt is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_GETSUBOPT])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_GRANTPT], [/* Define to 1 if grantpt is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_GRANTPT])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_INITSTATE_R], [/* Define to 1 if initstate_r is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_INITSTATE_R])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_MKDTEMP], [/* Define to 1 if mkdtemp is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_MKDTEMP])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_MKOSTEMP], [/* Define to 1 if mkostemp is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_MKOSTEMP])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_MKOSTEMPS], [/* Define to 1 if mkostemps is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_MKOSTEMPS])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_MKSTEMP], [/* Define to 1 if mkstemp is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_MKSTEMP])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_MKSTEMPS], [/* Define to 1 if mkstemps is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_MKSTEMPS])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_POSIX_OPENPT], [/* Define to 1 if posix_openpt is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_POSIX_OPENPT])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_PTSNAME], [/* Define to 1 if ptsname is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_PTSNAME])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_PTSNAME_R], [/* Define to 1 if ptsname_r is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_PTSNAME_R])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_RANDOM_R], [/* Define to 1 if random_r is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_RANDOM_R])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_REALPATH], [/* Define to 1 if realpath is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_REALPATH])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_RPMATCH], [/* Define to 1 if rpmatch is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_RPMATCH])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_SETENV], [/* Define to 1 if setenv is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_SETENV])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_SETSTATE_R], [/* Define to 1 if setstate_r is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_SETSTATE_R])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_SRANDOM_R], [/* Define to 1 if srandom_r is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_SRANDOM_R])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_STRTOD], [/* Define to 1 if strtod is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_STRTOD])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_STRTOLL], [/* Define to 1 if strtoll is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_STRTOLL])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_STRTOULL], [/* Define to 1 if strtoull is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_STRTOULL])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_UNLOCKPT], [/* Define to 1 if unlockpt is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_UNLOCKPT])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_UNSETENV], [/* Define to 1 if unsetenv is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_UNSETENV])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_FFS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_FFS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FFS$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_FFS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_FFS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FFS$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_STRCASECMP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_STRCASECMP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRCASECMP$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_DECL_STRNCASECMP])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_DECL_STRNCASECMP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRNCASECMP$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_STRCASECMP], [/* Define to 1 if you have the `strcasecmp\' function. */
+@%:@undef HAVE_STRCASECMP])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRCASECMP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRCASECMP$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_STRNCASECMP], [/* Define to 1 if you have the `strncasecmp\' function. */
+@%:@undef HAVE_STRNCASECMP])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRNCASECMP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRNCASECMP$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_STRNCASECMP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRNCASECMP$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_STRNCASECMP], [/* Define to 1 if you have the declaration of `strncasecmp\', and to 0 if you
+   don\'t. */
+@%:@undef HAVE_DECL_STRNCASECMP])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([REPLACE_STRERROR_0])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STRERROR_0$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([REPLACE_STRERROR_0], [/* Define to 1 if strerror(0) does not return a message implying success. */
+@%:@undef REPLACE_STRERROR_0])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_STRERROR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRERROR$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_STRERROR], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module strerror shall be considered present. */
+@%:@undef GNULIB_STRERROR])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_STRERROR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_STRERROR$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_STRERROR], [/* Define to 1 when the gnulib module strerror should be tested. */
+@%:@undef GNULIB_TEST_STRERROR])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_SYS_SOCKET_H], [/* Define to 1 if you have the <sys/socket.h> header file. */
+@%:@undef HAVE_SYS_SOCKET_H])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_WINSOCK2_H], [/* Define to 1 if you have the <winsock2.h> header file. */
+@%:@undef HAVE_WINSOCK2_H])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WINSOCK2_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WINSOCK2_H])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WINSOCK2_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([TM_IN_SYS_TIME])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^TM_IN_SYS_TIME$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([TM_IN_SYS_TIME], [/* Define to 1 if your <sys/time.h> declares `struct tm\'. */
+@%:@undef TM_IN_SYS_TIME])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_TM_TM_ZONE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRUCT_TM_TM_ZONE$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_STRUCT_TM_TM_ZONE], [/* Define to 1 if `tm_zone\' is a member of `struct tm\'. */
+@%:@undef HAVE_STRUCT_TM_TM_ZONE])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_TM_ZONE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_TM_ZONE$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_TM_ZONE], [/* Define to 1 if your `struct tm\' has `tm_zone\'. Deprecated, use
+   `HAVE_STRUCT_TM_TM_ZONE\' instead. */
+@%:@undef HAVE_TM_ZONE])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_TZNAME])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_TZNAME$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_TZNAME], [/* Define to 1 if you have the declaration of `tzname\', and to 0 if you don\'t.
+   */
+@%:@undef HAVE_DECL_TZNAME])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_TZNAME])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_TZNAME$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_TZNAME], [/* Define to 1 if you don\'t have `tm_zone\' but do have the external array
+   `tzname\'. */
+@%:@undef HAVE_TZNAME])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_TM_GMTOFF])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_TM_GMTOFF$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_TM_GMTOFF], [/* Define if struct tm has the tm_gmtoff member. */
+@%:@undef HAVE_TM_GMTOFF])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_TZSET], [/* Define to 1 if you have the `tzset\' function. */
+@%:@undef HAVE_TZSET])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([my_strftime])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^my_strftime$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([my_strftime], [/* Define to the name of the strftime replacement function. */
+@%:@undef my_strftime])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_STRING_H], [AS_VAR_GET(gl_next_header)])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_STRING_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_STRING_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_STRING_H], [$gl_next_as_first_directive])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_STRING_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STRING_H$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_FFSL], [/* Define to 1 if ffsl is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_FFSL])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_FFSLL], [/* Define to 1 if ffsll is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_FFSLL])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_MEMMEM], [/* Define to 1 if memmem is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_MEMMEM])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_MEMPCPY], [/* Define to 1 if mempcpy is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_MEMPCPY])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_MEMRCHR], [/* Define to 1 if memrchr is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_MEMRCHR])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_RAWMEMCHR], [/* Define to 1 if rawmemchr is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_RAWMEMCHR])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_STPCPY], [/* Define to 1 if stpcpy is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_STPCPY])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_STPNCPY], [/* Define to 1 if stpncpy is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_STPNCPY])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_STRCHRNUL], [/* Define to 1 if strchrnul is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_STRCHRNUL])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_STRDUP], [/* Define to 1 if strdup is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_STRDUP])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_STRNCAT], [/* Define to 1 if strncat is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_STRNCAT])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_STRNDUP], [/* Define to 1 if strndup is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_STRNDUP])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_STRNLEN], [/* Define to 1 if strnlen is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_STRNLEN])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_STRPBRK], [/* Define to 1 if strpbrk is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_STRPBRK])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_STRSEP], [/* Define to 1 if strsep is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_STRSEP])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_STRCASESTR], [/* Define to 1 if strcasestr is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_STRCASESTR])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_STRTOK_R], [/* Define to 1 if strtok_r is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_STRTOK_R])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_STRERROR_R], [/* Define to 1 if strerror_r is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_STRERROR_R])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_STRSIGNAL], [/* Define to 1 if strsignal is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_STRSIGNAL])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_STRVERSCMP], [/* Define to 1 if strverscmp is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_STRVERSCMP])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_STRINGS_H], [/* Define to 1 if you have the <strings.h> header file. */
+@%:@undef HAVE_STRINGS_H])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_STRINGS_H], [AS_VAR_GET(gl_next_header)])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_STRINGS_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_STRINGS_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_STRINGS_H], [$gl_next_as_first_directive])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_STRINGS_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STRINGS_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_STRINGS_H])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_STRINGS_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRINGS_H$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_FFS], [/* Define to 1 if ffs is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_FFS])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_STRCASECMP], [/* Define to 1 if strcasecmp is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_STRCASECMP])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_STRNCASECMP], [/* Define to 1 if strncasecmp is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_STRNCASECMP])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_STRNDUP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRNDUP$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_STRNDUP], [/* Define to 1 if you have the declaration of `strndup\', and to 0 if you
+   don\'t. */
+@%:@undef HAVE_DECL_STRNDUP])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_STRNDUP], [/* Define to 1 if you have the `strndup\' function. */
+@%:@undef HAVE_STRNDUP])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_STRNDUP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_STRNDUP$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_STRNDUP], [/* Define to 1 when the gnulib module strndup should be tested. */
+@%:@undef GNULIB_TEST_STRNDUP])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_STRNLEN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRNLEN$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_STRNLEN], [/* Define to 1 if you have the declaration of `strnlen\', and to 0 if you
+   don\'t. */
+@%:@undef HAVE_DECL_STRNLEN])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_STRNLEN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_STRNLEN$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_STRNLEN], [/* Define to 1 when the gnulib module strnlen should be tested. */
+@%:@undef GNULIB_TEST_STRNLEN])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_STRPTIME], [/* Define to 1 if you have the `strptime\' function. */
+@%:@undef HAVE_STRPTIME])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_STRPTIME])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_STRPTIME$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_STRPTIME], [/* Define to 1 when the gnulib module strptime should be tested. */
+@%:@undef GNULIB_TEST_STRPTIME])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_STRTOULL], [/* Define to 1 if you have the `strtoull\' function. */
+@%:@undef HAVE_STRTOULL])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRTOULL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRTOULL$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_STRTOULL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_STRTOULL$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_STRTOULL], [/* Define to 1 when the gnulib module strtoull should be tested. */
+@%:@undef GNULIB_TEST_STRTOULL])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_STRTOUMAX], [/* Define to 1 if you have the `strtoumax\' function. */
+@%:@undef HAVE_STRTOUMAX])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_STRTOUMAX])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRTOUMAX$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_STRTOUMAX], [/* Define to 1 if you have the declaration of `strtoumax\', and to 0 if you
+   don\'t. */
+@%:@undef HAVE_DECL_STRTOUMAX])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_STRTOULL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRTOULL$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_STRTOULL], [/* Define to 1 if you have the declaration of `strtoull\', and to 0 if you
+   don\'t. */
+@%:@undef HAVE_DECL_STRTOULL])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([STAT_MACROS_BROKEN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^STAT_MACROS_BROKEN$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([STAT_MACROS_BROKEN], [/* Define to 1 if the `S_IS*\' macros in <sys/stat.h> do not work properly. */
+@%:@undef STAT_MACROS_BROKEN])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_SYS_STAT_H], [/* Define to 1 if you have the <sys/stat.h> header file. */
+@%:@undef HAVE_SYS_STAT_H])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_SYS_STAT_H], [AS_VAR_GET(gl_next_header)])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_SYS_STAT_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_SYS_STAT_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H], [$gl_next_as_first_directive])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([nlink_t])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^nlink_t$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([nlink_t], [/* Define to the type of st_nlink in struct stat, or a supertype. */
+@%:@undef nlink_t])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_FCHMODAT], [/* Define to 1 if fchmodat is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_FCHMODAT])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_FSTAT], [/* Define to 1 if fstat is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_FSTAT])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_FSTATAT], [/* Define to 1 if fstatat is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_FSTATAT])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_FUTIMENS], [/* Define to 1 if futimens is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_FUTIMENS])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_LCHMOD], [/* Define to 1 if lchmod is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_LCHMOD])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_LSTAT], [/* Define to 1 if lstat is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_LSTAT])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_MKDIRAT], [/* Define to 1 if mkdirat is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_MKDIRAT])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_MKFIFO], [/* Define to 1 if mkfifo is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_MKFIFO])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_MKFIFOAT], [/* Define to 1 if mkfifoat is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_MKFIFOAT])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_MKNOD], [/* Define to 1 if mknod is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_MKNOD])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_MKNODAT], [/* Define to 1 if mknodat is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_MKNODAT])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_STAT], [/* Define to 1 if stat is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_STAT])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_UTIMENSAT], [/* Define to 1 if utimensat is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_UTIMENSAT])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_SYS_TYPES_H], [AS_VAR_GET(gl_next_header)])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_SYS_TYPES_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_SYS_TYPES_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H], [$gl_next_as_first_directive])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_WAITPID])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_WAITPID])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WAITPID$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_SYS_WAIT_H], [/* Define to 1 if you have the <sys/wait.h> header file. */
+@%:@undef HAVE_SYS_WAIT_H])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_SYS_WAIT_H], [AS_VAR_GET(gl_next_header)])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_SYS_WAIT_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_SYS_WAIT_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H], [$gl_next_as_first_directive])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_WAITPID], [/* Define to 1 if waitpid is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_WAITPID])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_TIME_H], [AS_VAR_GET(gl_next_header)])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_TIME_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_TIME_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_TIME_H], [$gl_next_as_first_directive])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_TIME_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_TIME_H$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_SYS_TIME_H], [/* Define to 1 if you have the <sys/time.h> header file. */
+@%:@undef HAVE_SYS_TIME_H])
+m4trace:configure.ac:41: -1- AC_SUBST([TIME_H_DEFINES_STRUCT_TIMESPEC])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([TIME_H_DEFINES_STRUCT_TIMESPEC])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^TIME_H_DEFINES_STRUCT_TIMESPEC$])
+m4trace:configure.ac:41: -1- AC_SUBST([SYS_TIME_H_DEFINES_STRUCT_TIMESPEC])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([SYS_TIME_H_DEFINES_STRUCT_TIMESPEC])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^SYS_TIME_H_DEFINES_STRUCT_TIMESPEC$])
+m4trace:configure.ac:41: -1- AC_SUBST([PTHREAD_H_DEFINES_STRUCT_TIMESPEC])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([PTHREAD_H_DEFINES_STRUCT_TIMESPEC])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^PTHREAD_H_DEFINES_STRUCT_TIMESPEC$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_LOCALTIME_R])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_LOCALTIME_R$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_LOCALTIME_R], [/* Define to 1 if you have the declaration of `localtime_r\', and to 0 if you
+   don\'t. */
+@%:@undef HAVE_DECL_LOCALTIME_R])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_LOCALTIME_R], [/* Define to 1 if you have the `localtime_r\' function. */
+@%:@undef HAVE_LOCALTIME_R])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_TIME_R])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_TIME_R$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_TIME_R], [/* Define to 1 when the gnulib module time_r should be tested. */
+@%:@undef GNULIB_TEST_TIME_R])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
+@%:@undef HAVE_UNISTD_H])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_UNISTD_H], [AS_VAR_GET(gl_next_header)])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_UNISTD_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_UNISTD_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_UNISTD_H], [$gl_next_as_first_directive])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_UNISTD_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_UNISTD_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_UNISTD_H])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_UNISTD_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_UNISTD_H$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_CHDIR], [/* Define to 1 if chdir is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_CHDIR])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_CHOWN], [/* Define to 1 if chown is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_CHOWN])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_DUP], [/* Define to 1 if dup is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_DUP])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_DUP2], [/* Define to 1 if dup2 is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_DUP2])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_DUP3], [/* Define to 1 if dup3 is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_DUP3])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_ENVIRON], [/* Define to 1 if environ is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_ENVIRON])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_EUIDACCESS], [/* Define to 1 if euidaccess is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_EUIDACCESS])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_FACCESSAT], [/* Define to 1 if faccessat is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_FACCESSAT])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_FCHDIR], [/* Define to 1 if fchdir is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_FCHDIR])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_FCHOWNAT], [/* Define to 1 if fchownat is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_FCHOWNAT])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_FDATASYNC], [/* Define to 1 if fdatasync is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_FDATASYNC])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_FSYNC], [/* Define to 1 if fsync is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_FSYNC])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_FTRUNCATE], [/* Define to 1 if ftruncate is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_FTRUNCATE])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_GETCWD], [/* Define to 1 if getcwd is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_GETCWD])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_GETDOMAINNAME], [/* Define to 1 if getdomainname is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_GETDOMAINNAME])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_GETDTABLESIZE], [/* Define to 1 if getdtablesize is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_GETDTABLESIZE])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_GETGROUPS], [/* Define to 1 if getgroups is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_GETGROUPS])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_GETHOSTNAME], [/* Define to 1 if gethostname is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_GETHOSTNAME])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_GETLOGIN], [/* Define to 1 if getlogin is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_GETLOGIN])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_GETLOGIN_R], [/* Define to 1 if getlogin_r is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_GETLOGIN_R])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_GETPAGESIZE], [/* Define to 1 if getpagesize is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_GETPAGESIZE])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_GETUSERSHELL], [/* Define to 1 if getusershell is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_GETUSERSHELL])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_SETUSERSHELL], [/* Define to 1 if setusershell is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_SETUSERSHELL])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_ENDUSERSHELL], [/* Define to 1 if endusershell is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_ENDUSERSHELL])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_GROUP_MEMBER], [/* Define to 1 if group_member is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_GROUP_MEMBER])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_LCHOWN], [/* Define to 1 if lchown is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_LCHOWN])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_LINK], [/* Define to 1 if link is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_LINK])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_LINKAT], [/* Define to 1 if linkat is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_LINKAT])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_LSEEK], [/* Define to 1 if lseek is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_LSEEK])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_PIPE], [/* Define to 1 if pipe is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_PIPE])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_PIPE2], [/* Define to 1 if pipe2 is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_PIPE2])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_PREAD], [/* Define to 1 if pread is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_PREAD])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_PWRITE], [/* Define to 1 if pwrite is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_PWRITE])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_READLINK], [/* Define to 1 if readlink is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_READLINK])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_READLINKAT], [/* Define to 1 if readlinkat is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_READLINKAT])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_RMDIR], [/* Define to 1 if rmdir is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_RMDIR])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_SETHOSTNAME], [/* Define to 1 if sethostname is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_SETHOSTNAME])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_SLEEP], [/* Define to 1 if sleep is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_SLEEP])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_SYMLINK], [/* Define to 1 if symlink is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_SYMLINK])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_SYMLINKAT], [/* Define to 1 if symlinkat is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_SYMLINKAT])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_TTYNAME_R], [/* Define to 1 if ttyname_r is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_TTYNAME_R])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_UNLINK], [/* Define to 1 if unlink is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_UNLINK])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_UNLINKAT], [/* Define to 1 if unlinkat is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_UNLINKAT])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_USLEEP], [/* Define to 1 if usleep is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_USLEEP])
+m4trace:configure.ac:41: -1- AC_SUBST([LIBUNISTRING_UNISTR_H])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LIBUNISTRING_UNISTR_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBUNISTRING_UNISTR_H$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_UNISTR_U8_MBTOUCR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_UNISTR_U8_MBTOUCR$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_UNISTR_U8_MBTOUCR], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module unistr/u8-mbtoucr shall be considered present. */
+@%:@undef GNULIB_UNISTR_U8_MBTOUCR])
+m4trace:configure.ac:41: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR], [gl_LIBUNISTRING_VERSION_CMP([0.9])])
+m4trace:configure.ac:41: -1- AC_SUBST([LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE$])
+m4trace:configure.ac:41: -1- AC_SUBST([LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE$])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_UNISTR_U8_UCTOMB])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_UNISTR_U8_UCTOMB$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_UNISTR_U8_UCTOMB], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module unistr/u8-uctomb shall be considered present. */
+@%:@undef GNULIB_UNISTR_U8_UCTOMB])
+m4trace:configure.ac:41: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB], [gl_LIBUNISTRING_VERSION_CMP([0.9])])
+m4trace:configure.ac:41: -1- AC_SUBST([LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE$])
+m4trace:configure.ac:41: -1- AC_SUBST([LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE$])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE])
+m4trace:configure.ac:41: -1- AC_SUBST([LIBUNISTRING_UNITYPES_H])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LIBUNISTRING_UNITYPES_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBUNISTRING_UNITYPES_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([LIBUNISTRING_UNIWIDTH_H])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LIBUNISTRING_UNIWIDTH_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBUNISTRING_UNIWIDTH_H$])
+m4trace:configure.ac:41: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH], [gl_LIBUNISTRING_VERSION_CMP([0.9.4])])
+m4trace:configure.ac:41: -1- AC_SUBST([LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE$])
+m4trace:configure.ac:41: -1- AC_SUBST([LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE$])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([USE_UNLOCKED_IO])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^USE_UNLOCKED_IO$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([USE_UNLOCKED_IO], [/* Define to 1 if you want getc etc. to use unlocked I/O if available.
+   Unlocked I/O can improve performance in unithreaded apps, but it is not
+   safe for multithreaded apps. */
+@%:@undef USE_UNLOCKED_IO])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_CLEARERR_UNLOCKED])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_CLEARERR_UNLOCKED$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_CLEARERR_UNLOCKED], [/* Define to 1 if you have the declaration of `clearerr_unlocked\', and to 0 if
+   you don\'t. */
+@%:@undef HAVE_DECL_CLEARERR_UNLOCKED])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FEOF_UNLOCKED])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_FEOF_UNLOCKED$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_FEOF_UNLOCKED], [/* Define to 1 if you have the declaration of `feof_unlocked\', and to 0 if you
+   don\'t. */
+@%:@undef HAVE_DECL_FEOF_UNLOCKED])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FERROR_UNLOCKED])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_FERROR_UNLOCKED$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_FERROR_UNLOCKED], [/* Define to 1 if you have the declaration of `ferror_unlocked\', and to 0 if
+   you don\'t. */
+@%:@undef HAVE_DECL_FERROR_UNLOCKED])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FFLUSH_UNLOCKED])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_FFLUSH_UNLOCKED$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_FFLUSH_UNLOCKED], [/* Define to 1 if you have the declaration of `fflush_unlocked\', and to 0 if
+   you don\'t. */
+@%:@undef HAVE_DECL_FFLUSH_UNLOCKED])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FGETS_UNLOCKED])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_FGETS_UNLOCKED$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_FGETS_UNLOCKED], [/* Define to 1 if you have the declaration of `fgets_unlocked\', and to 0 if
+   you don\'t. */
+@%:@undef HAVE_DECL_FGETS_UNLOCKED])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FPUTC_UNLOCKED])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_FPUTC_UNLOCKED$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_FPUTC_UNLOCKED], [/* Define to 1 if you have the declaration of `fputc_unlocked\', and to 0 if
+   you don\'t. */
+@%:@undef HAVE_DECL_FPUTC_UNLOCKED])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FPUTS_UNLOCKED])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_FPUTS_UNLOCKED$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_FPUTS_UNLOCKED], [/* Define to 1 if you have the declaration of `fputs_unlocked\', and to 0 if
+   you don\'t. */
+@%:@undef HAVE_DECL_FPUTS_UNLOCKED])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FREAD_UNLOCKED])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_FREAD_UNLOCKED$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_FREAD_UNLOCKED], [/* Define to 1 if you have the declaration of `fread_unlocked\', and to 0 if
+   you don\'t. */
+@%:@undef HAVE_DECL_FREAD_UNLOCKED])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FWRITE_UNLOCKED])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_FWRITE_UNLOCKED$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_FWRITE_UNLOCKED], [/* Define to 1 if you have the declaration of `fwrite_unlocked\', and to 0 if
+   you don\'t. */
+@%:@undef HAVE_DECL_FWRITE_UNLOCKED])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_GETCHAR_UNLOCKED])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_GETCHAR_UNLOCKED$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_GETCHAR_UNLOCKED], [/* Define to 1 if you have the declaration of `getchar_unlocked\', and to 0 if
+   you don\'t. */
+@%:@undef HAVE_DECL_GETCHAR_UNLOCKED])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_PUTC_UNLOCKED])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_PUTC_UNLOCKED$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_PUTC_UNLOCKED], [/* Define to 1 if you have the declaration of `putc_unlocked\', and to 0 if you
+   don\'t. */
+@%:@undef HAVE_DECL_PUTC_UNLOCKED])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_PUTCHAR_UNLOCKED])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_PUTCHAR_UNLOCKED$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_PUTCHAR_UNLOCKED], [/* Define to 1 if you have the declaration of `putchar_unlocked\', and to 0 if
+   you don\'t. */
+@%:@undef HAVE_DECL_PUTCHAR_UNLOCKED])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_PACKAGER])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^PACKAGE_PACKAGER$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([PACKAGE_PACKAGER], [/* String identifying the packager of this software */
+@%:@undef PACKAGE_PACKAGER])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_PACKAGER_VERSION])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^PACKAGE_PACKAGER_VERSION$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([PACKAGE_PACKAGER_VERSION], [/* Packager-specific version information */
+@%:@undef PACKAGE_PACKAGER_VERSION])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_PACKAGER_BUG_REPORTS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^PACKAGE_PACKAGER_BUG_REPORTS$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([PACKAGE_PACKAGER_BUG_REPORTS], [/* Packager info for bug reports (URL/e-mail/...) */
+@%:@undef PACKAGE_PACKAGER_BUG_REPORTS])
+m4trace:configure.ac:41: -1- AC_SUBST([WARN_CFLAGS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([WARN_CFLAGS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^WARN_CFLAGS$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_WCHAR_H], [/* Define to 1 if you have the <wchar.h> header file. */
+@%:@undef HAVE_WCHAR_H])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_WCHAR_H], [AS_VAR_GET(gl_next_header)])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_WCHAR_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_WCHAR_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_WCHAR_H], [$gl_next_as_first_directive])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_WCHAR_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_WCHAR_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WCHAR_H])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WCHAR_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCHAR_H$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_FEATURES_H], [/* Define to 1 if you have the <features.h> header file. */
+@%:@undef HAVE_FEATURES_H])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_FEATURES_H])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_FEATURES_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FEATURES_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WINT_T])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WINT_T])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WINT_T$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_BTOWC], [/* Define to 1 if btowc is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_BTOWC])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_WCTOB], [/* Define to 1 if wctob is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_WCTOB])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_MBSINIT], [/* Define to 1 if mbsinit is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_MBSINIT])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_MBRTOWC], [/* Define to 1 if mbrtowc is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_MBRTOWC])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_MBRLEN], [/* Define to 1 if mbrlen is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_MBRLEN])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_MBSRTOWCS], [/* Define to 1 if mbsrtowcs is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_MBSRTOWCS])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_MBSNRTOWCS], [/* Define to 1 if mbsnrtowcs is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_MBSNRTOWCS])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_WCRTOMB], [/* Define to 1 if wcrtomb is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_WCRTOMB])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_WCSRTOMBS], [/* Define to 1 if wcsrtombs is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_WCSRTOMBS])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_WCSNRTOMBS], [/* Define to 1 if wcsnrtombs is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_WCSNRTOMBS])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_WCWIDTH], [/* Define to 1 if wcwidth is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_WCWIDTH])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_WMEMCHR], [/* Define to 1 if wmemchr is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_WMEMCHR])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_WMEMCMP], [/* Define to 1 if wmemcmp is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_WMEMCMP])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_WMEMCPY], [/* Define to 1 if wmemcpy is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_WMEMCPY])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_WMEMMOVE], [/* Define to 1 if wmemmove is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_WMEMMOVE])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_WMEMSET], [/* Define to 1 if wmemset is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_WMEMSET])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_WCSLEN], [/* Define to 1 if wcslen is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_WCSLEN])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_WCSNLEN], [/* Define to 1 if wcsnlen is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_WCSNLEN])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_WCSCPY], [/* Define to 1 if wcscpy is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_WCSCPY])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_WCPCPY], [/* Define to 1 if wcpcpy is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_WCPCPY])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_WCSNCPY], [/* Define to 1 if wcsncpy is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_WCSNCPY])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_WCPNCPY], [/* Define to 1 if wcpncpy is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_WCPNCPY])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_WCSCAT], [/* Define to 1 if wcscat is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_WCSCAT])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_WCSNCAT], [/* Define to 1 if wcsncat is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_WCSNCAT])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_WCSCMP], [/* Define to 1 if wcscmp is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_WCSCMP])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_WCSNCMP], [/* Define to 1 if wcsncmp is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_WCSNCMP])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_WCSCASECMP], [/* Define to 1 if wcscasecmp is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_WCSCASECMP])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_WCSNCASECMP], [/* Define to 1 if wcsncasecmp is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_WCSNCASECMP])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_WCSCOLL], [/* Define to 1 if wcscoll is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_WCSCOLL])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_WCSXFRM], [/* Define to 1 if wcsxfrm is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_WCSXFRM])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_WCSDUP], [/* Define to 1 if wcsdup is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_WCSDUP])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_WCSCHR], [/* Define to 1 if wcschr is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_WCSCHR])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_WCSRCHR], [/* Define to 1 if wcsrchr is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_WCSRCHR])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_WCSCSPN], [/* Define to 1 if wcscspn is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_WCSCSPN])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_WCSSPN], [/* Define to 1 if wcsspn is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_WCSSPN])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_WCSPBRK], [/* Define to 1 if wcspbrk is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_WCSPBRK])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_WCSSTR], [/* Define to 1 if wcsstr is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_WCSSTR])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_WCSTOK], [/* Define to 1 if wcstok is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_WCSTOK])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_WCSWIDTH], [/* Define to 1 if wcswidth is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_WCSWIDTH])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_MBSINIT], [/* Define to 1 if you have the `mbsinit\' function. */
+@%:@undef HAVE_MBSINIT])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_MBRTOWC], [/* Define to 1 if you have the `mbrtowc\' function. */
+@%:@undef HAVE_MBRTOWC])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_WCRTOMB], [/* Define to 1 if you have the `wcrtomb\' function. */
+@%:@undef HAVE_WCRTOMB])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_WCRTOMB])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_WCRTOMB$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_WCRTOMB], [/* Define to 1 if you have the declaration of `wcrtomb\', and to 0 if you
+   don\'t. */
+@%:@undef HAVE_DECL_WCRTOMB])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_WCRTOMB])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_WCRTOMB$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_WCRTOMB], [/* Define to 1 when the gnulib module wcrtomb should be tested. */
+@%:@undef GNULIB_TEST_WCRTOMB])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_ISWCNTRL], [/* Define to 1 if you have the `iswcntrl\' function. */
+@%:@undef HAVE_ISWCNTRL])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_ISWCNTRL])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_ISWCNTRL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_ISWCNTRL$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WINT_T])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WINT_T])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WINT_T$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_WCTYPE_H], [/* Define to 1 if you have the <wctype.h> header file. */
+@%:@undef HAVE_WCTYPE_H])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_WCTYPE_H], [AS_VAR_GET(gl_next_header)])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_WCTYPE_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_WCTYPE_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H], [$gl_next_as_first_directive])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WCTYPE_H])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WCTYPE_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCTYPE_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_ISWCNTRL])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_ISWCNTRL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_ISWCNTRL$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_TOWLOWER], [/* Define to 1 if you have the `towlower\' function. */
+@%:@undef HAVE_TOWLOWER])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_TOWLOWER])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_TOWLOWER$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_TOWLOWER])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_TOWLOWER$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_TOWLOWER], [/* Define to 1 if you have the declaration of `towlower\', and to 0 if you
+   don\'t. */
+@%:@undef HAVE_DECL_TOWLOWER])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_TOWLOWER])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_TOWLOWER])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_TOWLOWER$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_WCTYPE], [/* Define to 1 if wctype is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_WCTYPE])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_ISWCTYPE], [/* Define to 1 if iswctype is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_ISWCTYPE])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_WCTRANS], [/* Define to 1 if wctrans is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_WCTRANS])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_TOWCTRANS], [/* Define to 1 if towctrans is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_TOWCTRANS])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_WCHAR_H], [/* Define to 1 if you have the <wchar.h> header file. */
+@%:@undef HAVE_WCHAR_H])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_WCWIDTH], [/* Define to 1 if you have the `wcwidth\' function. */
+@%:@undef HAVE_WCWIDTH])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_WCWIDTH])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_WCWIDTH$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_WCWIDTH], [/* Define to 1 if you have the declaration of `wcwidth\', and to 0 if you
+   don\'t. */
+@%:@undef HAVE_DECL_WCWIDTH])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_WCWIDTH])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_WCWIDTH$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_WCWIDTH], [/* Define to 1 when the gnulib module wcwidth should be tested. */
+@%:@undef GNULIB_TEST_WCWIDTH])
+m4trace:configure.ac:41: -1- AC_SUBST([gltests_WITNESS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([gltests_WITNESS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^gltests_WITNESS$])
+m4trace:configure.ac:41: -1- AC_SUBST([LOCALE_FR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LOCALE_FR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR$])
+m4trace:configure.ac:41: -1- AC_SUBST([LOCALE_FR_UTF8])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LOCALE_FR_UTF8])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR_UTF8$])
+m4trace:configure.ac:41: -1- AC_SUBST([LOCALE_FR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LOCALE_FR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR$])
+m4trace:configure.ac:41: -1- AC_SUBST([LOCALE_TR_UTF8])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LOCALE_TR_UTF8])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_TR_UTF8$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_SYS_SOCKET_H], [/* Define to 1 if you have the <sys/socket.h> header file. */
+@%:@undef HAVE_SYS_SOCKET_H])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_WINSOCK2_H], [/* Define to 1 if you have the <winsock2.h> header file. */
+@%:@undef HAVE_WINSOCK2_H])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WINSOCK2_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_WINSOCK2_H])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_WINSOCK2_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_CLOSE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_CLOSE$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_CLOSE], [/* Define to 1 when the gnulib module close should be tested. */
+@%:@undef GNULIB_TEST_CLOSE])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
+@%:@undef HAVE_UNISTD_H])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ENVIRON_DECL])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_ENVIRON_DECL$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_ENVIRON_DECL], [/* Define if you have the declaration of environ. */
+@%:@undef HAVE_ENVIRON_DECL])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_ENVIRON])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_ENVIRON$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_ENVIRON], [/* Define to 1 when the gnulib module environ should be tested. */
+@%:@undef GNULIB_TEST_ENVIRON])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_FDOPEN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_FDOPEN$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_FDOPEN], [/* Define to 1 when the gnulib module fdopen should be tested. */
+@%:@undef GNULIB_TEST_FDOPEN])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_FLOAT_H], [AS_VAR_GET(gl_next_header)])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_FLOAT_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_FLOAT_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_FLOAT_H], [$gl_next_as_first_directive])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_FLOAT_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_FLOAT_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([FLOAT_H])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([FLOAT_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^FLOAT_H$])
+m4trace:configure.ac:41: -1- AM_CONDITIONAL([GL_GENERATE_FLOAT_H], [test -n "$FLOAT_H"])
+m4trace:configure.ac:41: -1- AC_SUBST([GL_GENERATE_FLOAT_H_TRUE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GL_GENERATE_FLOAT_H_TRUE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_FLOAT_H_TRUE$])
+m4trace:configure.ac:41: -1- AC_SUBST([GL_GENERATE_FLOAT_H_FALSE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GL_GENERATE_FLOAT_H_FALSE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_FLOAT_H_FALSE$])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_FLOAT_H_TRUE])
+m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_FLOAT_H_FALSE])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_ITOLD])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_ITOLD])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_ITOLD$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
+@%:@undef HAVE_UNISTD_H])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_GETCWD])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_GETCWD$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_GETCWD], [/* Define to 1 when the gnulib module getcwd should be tested. */
+@%:@undef GNULIB_TEST_GETCWD])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_GETPAGESIZE], [/* Define to 1 if you have the `getpagesize\' function. */
+@%:@undef HAVE_GETPAGESIZE])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_GETPAGESIZE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_GETPAGESIZE$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_OS_H], [/* Define to 1 if you have the <OS.h> header file. */
+@%:@undef HAVE_OS_H])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_OS_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_OS_H$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_SYS_PARAM_H], [/* Define to 1 if you have the <sys/param.h> header file. */
+@%:@undef HAVE_SYS_PARAM_H])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SYS_PARAM_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SYS_PARAM_H$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_GETPAGESIZE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_GETPAGESIZE$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_GETPAGESIZE], [/* Define to 1 when the gnulib module getpagesize should be tested. */
+@%:@undef GNULIB_TEST_GETPAGESIZE])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_SETLOCALE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_SETLOCALE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SETLOCALE$])
+m4trace:configure.ac:41: -1- AC_SUBST([GNULIB_DUPLOCALE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([GNULIB_DUPLOCALE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_DUPLOCALE$])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_DUPLOCALE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_DUPLOCALE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DUPLOCALE$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_SETLOCALE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_SETLOCALE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_SETLOCALE$])
+m4trace:configure.ac:41: -1- AC_SUBST([REPLACE_DUPLOCALE])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([REPLACE_DUPLOCALE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_DUPLOCALE$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_XLOCALE_H], [/* Define to 1 if you have the <xlocale.h> header file. */
+@%:@undef HAVE_XLOCALE_H])
+m4trace:configure.ac:41: -1- AC_SUBST([HAVE_XLOCALE_H])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([HAVE_XLOCALE_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_XLOCALE_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_LOCALE_H], [AS_VAR_GET(gl_next_header)])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_LOCALE_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_LOCALE_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_LOCALE_H], [$gl_next_as_first_directive])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_LOCALE_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_LOCALE_H$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_SETLOCALE], [/* Define to 1 if setlocale is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_SETLOCALE])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_RAW_DECL_DUPLOCALE], [/* Define to 1 if duplocale is declared even after undefining macros. */
+@%:@undef HAVE_RAW_DECL_DUPLOCALE])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_NEWLOCALE], [/* Define to 1 if you have the `newlocale\' function. */
+@%:@undef HAVE_NEWLOCALE])
+m4trace:configure.ac:41: -1- AC_SUBST([LOCALE_FR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LOCALE_FR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR$])
+m4trace:configure.ac:41: -1- AC_SUBST([LOCALE_FR_UTF8])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LOCALE_FR_UTF8])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR_UTF8$])
+m4trace:configure.ac:41: -1- AC_SUBST([LOCALE_JA])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LOCALE_JA])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_JA$])
+m4trace:configure.ac:41: -1- AC_SUBST([LOCALE_ZH_CN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LOCALE_ZH_CN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_ZH_CN$])
+m4trace:configure.ac:41: -1- AC_SUBST([LOCALE_TR_UTF8])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LOCALE_TR_UTF8])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_TR_UTF8$])
+m4trace:configure.ac:41: -1- AC_SUBST([LOCALE_FR_UTF8])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LOCALE_FR_UTF8])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR_UTF8$])
+m4trace:configure.ac:41: -1- AC_SUBST([LOCALE_FR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LOCALE_FR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR$])
+m4trace:configure.ac:41: -1- AC_SUBST([LOCALE_FR_UTF8])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LOCALE_FR_UTF8])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR_UTF8$])
+m4trace:configure.ac:41: -1- AC_SUBST([LOCALE_JA])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LOCALE_JA])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_JA$])
+m4trace:configure.ac:41: -1- AC_SUBST([LOCALE_ZH_CN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LOCALE_ZH_CN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_ZH_CN$])
+m4trace:configure.ac:41: -1- AC_SUBST([LOCALE_FR_UTF8])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LOCALE_FR_UTF8])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR_UTF8$])
+m4trace:configure.ac:41: -1- AC_SUBST([LOCALE_ZH_CN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LOCALE_ZH_CN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_ZH_CN$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([MAP_ANONYMOUS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^MAP_ANONYMOUS$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([MAP_ANONYMOUS], [/* Define to a substitute value for mmap()\'s MAP_ANONYMOUS flag. */
+@%:@undef MAP_ANONYMOUS])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MAP_ANONYMOUS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MAP_ANONYMOUS$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_MAP_ANONYMOUS], [/* Define to 1 if mmap()\'s MAP_ANONYMOUS flag is available after including
+   config.h and <sys/mman.h>. */
+@%:@undef HAVE_MAP_ANONYMOUS])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_SYS_MMAN_H], [/* Define to 1 if you have the <sys/mman.h> header file. */
+@%:@undef HAVE_SYS_MMAN_H])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_MPROTECT], [/* Define to 1 if you have the `mprotect\' function. */
+@%:@undef HAVE_MPROTECT])
+m4trace:configure.ac:41: -1- AC_SUBST([LOCALE_FR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LOCALE_FR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR$])
+m4trace:configure.ac:41: -1- AC_SUBST([LOCALE_FR_UTF8])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LOCALE_FR_UTF8])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR_UTF8$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_PUTENV])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_PUTENV$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_PUTENV], [/* Define to 1 when the gnulib module putenv should be tested. */
+@%:@undef GNULIB_TEST_PUTENV])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_SETENV])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_SETENV$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_SETENV], [/* Define to 1 if you have the declaration of `setenv\', and to 0 if you don\'t.
+   */
+@%:@undef HAVE_DECL_SETENV])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_SETENV], [/* Define to 1 if you have the `setenv\' function. */
+@%:@undef HAVE_SETENV])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
+@%:@undef HAVE_UNISTD_H])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_SEARCH_H], [/* Define to 1 if you have the <search.h> header file. */
+@%:@undef HAVE_SEARCH_H])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SEARCH_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SEARCH_H$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_TSEARCH], [/* Define to 1 if you have the `tsearch\' function. */
+@%:@undef HAVE_TSEARCH])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_TSEARCH])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_TSEARCH$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_SETENV])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_SETENV$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_SETENV], [/* Define to 1 when the gnulib module setenv should be tested. */
+@%:@undef GNULIB_TEST_SETENV])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_SETLOCALE])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_SETLOCALE$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_SETLOCALE], [/* Define to 1 when the gnulib module setlocale should be tested. */
+@%:@undef GNULIB_TEST_SETLOCALE])
+m4trace:configure.ac:41: -1- AC_SUBST([LOCALE_FR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LOCALE_FR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR$])
+m4trace:configure.ac:41: -1- AC_SUBST([LOCALE_FR_UTF8])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LOCALE_FR_UTF8])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR_UTF8$])
+m4trace:configure.ac:41: -1- AC_SUBST([LOCALE_JA])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LOCALE_JA])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_JA$])
+m4trace:configure.ac:41: -1- AC_SUBST([LOCALE_ZH_CN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LOCALE_ZH_CN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_ZH_CN$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_STDINT_H], [/* Define to 1 if you have the <stdint.h> header file. */
+@%:@undef HAVE_STDINT_H])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STDINT_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STDINT_H$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([SIZE_MAX])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^SIZE_MAX$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([SIZE_MAX], [/* Define as the maximum value of type \'size_t\', if the system doesn\'t define
+   it. */
+@%:@undef SIZE_MAX])
+m4trace:configure.ac:41: -1- AH_OUTPUT([SIZE_MAX], [/* Define as the maximum value of type \'size_t\', if the system doesn\'t define
+   it. */
+#ifndef SIZE_MAX
+# undef SIZE_MAX
+#endif])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_SLEEP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_SLEEP$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_SLEEP], [/* Define to 1 if you have the declaration of `sleep\', and to 0 if you don\'t.
+   */
+@%:@undef HAVE_DECL_SLEEP])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_SLEEP], [/* Define to 1 if you have the `sleep\' function. */
+@%:@undef HAVE_SLEEP])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_SLEEP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_SLEEP$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_SLEEP], [/* Define to 1 when the gnulib module sleep should be tested. */
+@%:@undef GNULIB_TEST_SLEEP])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_ALARM])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_ALARM$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_ALARM], [/* Define to 1 if you have the declaration of `alarm\', and to 0 if you don\'t.
+   */
+@%:@undef HAVE_DECL_ALARM])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_SNPRINTF], [/* Define to 1 if you have the `snprintf\' function. */
+@%:@undef HAVE_SNPRINTF])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SNPRINTF])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SNPRINTF$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_SNPRINTF], [/* Define to 1 if you have the `snprintf\' function. */
+@%:@undef HAVE_SNPRINTF])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_SNPRINTF])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_SNPRINTF$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_SNPRINTF], [/* Define to 1 if you have the declaration of `snprintf\', and to 0 if you
+   don\'t. */
+@%:@undef HAVE_DECL_SNPRINTF])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_SNPRINTF])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_SNPRINTF$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_SNPRINTF], [/* Define to 1 when the gnulib module snprintf should be tested. */
+@%:@undef GNULIB_TEST_SNPRINTF])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_SNPRINTF])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SNPRINTF$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_SNPRINTF], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module snprintf shall be considered present. */
+@%:@undef GNULIB_SNPRINTF])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WCHAR_T])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCHAR_T$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_WCHAR_T], [/* Define if you have the \'wchar_t\' type. */
+@%:@undef HAVE_WCHAR_T])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WINT_T])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WINT_T$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_WINT_T], [/* Define if you have the \'wint_t\' type. */
+@%:@undef HAVE_WINT_T])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([MAP_ANONYMOUS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^MAP_ANONYMOUS$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([MAP_ANONYMOUS], [/* Define to a substitute value for mmap()\'s MAP_ANONYMOUS flag. */
+@%:@undef MAP_ANONYMOUS])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MAP_ANONYMOUS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MAP_ANONYMOUS$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_MAP_ANONYMOUS], [/* Define to 1 if mmap()\'s MAP_ANONYMOUS flag is available after including
+   config.h and <sys/mman.h>. */
+@%:@undef HAVE_MAP_ANONYMOUS])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_SYS_MMAN_H], [/* Define to 1 if you have the <sys/mman.h> header file. */
+@%:@undef HAVE_SYS_MMAN_H])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_MPROTECT], [/* Define to 1 if you have the `mprotect\' function. */
+@%:@undef HAVE_MPROTECT])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_SYMLINK], [/* Define to 1 if you have the `symlink\' function. */
+@%:@undef HAVE_SYMLINK])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_SYMLINK])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_SYMLINK$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_SYMLINK], [/* Define to 1 when the gnulib module symlink should be tested. */
+@%:@undef GNULIB_TEST_SYMLINK])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_UNSETENV])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_UNSETENV$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_UNSETENV], [/* Define to 1 if you have the declaration of `unsetenv\', and to 0 if you
+   don\'t. */
+@%:@undef HAVE_DECL_UNSETENV])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_UNSETENV], [/* Define to 1 if you have the `unsetenv\' function. */
+@%:@undef HAVE_UNSETENV])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_UNSETENV])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_UNSETENV$])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([VOID_UNSETENV])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^VOID_UNSETENV$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([VOID_UNSETENV], [/* Define to 1 if unsetenv returns void instead of int. */
+@%:@undef VOID_UNSETENV])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
+@%:@undef HAVE_UNISTD_H])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_UNSETENV])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_UNSETENV$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_UNSETENV], [/* Define to 1 when the gnulib module unsetenv should be tested. */
+@%:@undef GNULIB_TEST_UNSETENV])
+m4trace:configure.ac:41: -1- AC_SUBST([abs_aux_dir])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([abs_aux_dir])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^abs_aux_dir$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_USLEEP], [/* Define to 1 if you have the `usleep\' function. */
+@%:@undef HAVE_USLEEP])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([useconds_t])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^useconds_t$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([useconds_t], [/* Define to an unsigned 32-bit type if <sys/types.h> lacks this type. */
+@%:@undef useconds_t])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_USLEEP])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_USLEEP$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_USLEEP], [/* Define to 1 when the gnulib module usleep should be tested. */
+@%:@undef GNULIB_TEST_USLEEP])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_VASNPRINTF], [/* Define to 1 if you have the `vasnprintf\' function. */
+@%:@undef HAVE_VASNPRINTF])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_VASNPRINTF], [/* Define to 1 if you have the `vasnprintf\' function. */
+@%:@undef HAVE_VASNPRINTF])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([REPLACE_VASNPRINTF])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_VASNPRINTF$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([REPLACE_VASNPRINTF], [/* Define if vasnprintf exists but is overridden by gnulib. */
+@%:@undef REPLACE_VASNPRINTF])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([size_t])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^size_t$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([size_t], [/* Define to `unsigned int\' if <sys/types.h> does not define. */
+@%:@undef size_t])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([ptrdiff_t])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^ptrdiff_t$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([ptrdiff_t], [/* Define as the type of the result of subtracting two pointers, if the system
+   doesn\'t define it. */
+@%:@undef ptrdiff_t])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_INTTYPES_H_WITH_UINTMAX])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_INTTYPES_H_WITH_UINTMAX$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_INTTYPES_H_WITH_UINTMAX], [/* Define if <inttypes.h> exists, doesn\'t clash with <sys/types.h>, and
+   declares uintmax_t. */
+@%:@undef HAVE_INTTYPES_H_WITH_UINTMAX])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STDINT_H_WITH_UINTMAX])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STDINT_H_WITH_UINTMAX$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_STDINT_H_WITH_UINTMAX], [/* Define if <stdint.h> exists, doesn\'t clash with <sys/types.h>, and declares
+   uintmax_t. */
+@%:@undef HAVE_STDINT_H_WITH_UINTMAX])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_INTMAX_T])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_INTMAX_T$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_INTMAX_T], [/* Define if you have the \'intmax_t\' type in <stdint.h> or <inttypes.h>. */
+@%:@undef HAVE_INTMAX_T])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([intmax_t])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^intmax_t$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([intmax_t], [/* Define to long or long long if <stdint.h> and <inttypes.h> don\'t define. */
+@%:@undef intmax_t])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_SNPRINTF], [/* Define to 1 if you have the `snprintf\' function. */
+@%:@undef HAVE_SNPRINTF])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_STRNLEN], [/* Define to 1 if you have the `strnlen\' function. */
+@%:@undef HAVE_STRNLEN])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_WCSLEN], [/* Define to 1 if you have the `wcslen\' function. */
+@%:@undef HAVE_WCSLEN])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_WCSNLEN], [/* Define to 1 if you have the `wcsnlen\' function. */
+@%:@undef HAVE_WCSNLEN])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_MBRTOWC], [/* Define to 1 if you have the `mbrtowc\' function. */
+@%:@undef HAVE_MBRTOWC])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_WCRTOMB], [/* Define to 1 if you have the `wcrtomb\' function. */
+@%:@undef HAVE_WCRTOMB])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL__SNPRINTF])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL__SNPRINTF$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL__SNPRINTF], [/* Define to 1 if you have the declaration of `_snprintf\', and to 0 if you
+   don\'t. */
+@%:@undef HAVE_DECL__SNPRINTF])
+m4trace:configure.ac:41: -1- AH_OUTPUT([WORDS_BIGENDIAN], [/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
+   significant byte first (like Motorola and SPARC, unlike Intel). */
+#if defined AC_APPLE_UNIVERSAL_BUILD
+# if defined __BIG_ENDIAN__
+#  define WORDS_BIGENDIAN 1
+# endif
+#else
+# ifndef WORDS_BIGENDIAN
+#  undef WORDS_BIGENDIAN
+# endif
+#endif])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([AC_APPLE_UNIVERSAL_BUILD])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^AC_APPLE_UNIVERSAL_BUILD$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([AC_APPLE_UNIVERSAL_BUILD], [/* Define if building universal (internal helper macro) */
+@%:@undef AC_APPLE_UNIVERSAL_BUILD])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([DBL_EXPBIT0_WORD])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^DBL_EXPBIT0_WORD$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([DBL_EXPBIT0_WORD], [/* Define as the word index where to find the exponent of \'double\'. */
+@%:@undef DBL_EXPBIT0_WORD])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([DBL_EXPBIT0_BIT])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^DBL_EXPBIT0_BIT$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([DBL_EXPBIT0_BIT], [/* Define as the bit index in the word where to find bit 0 of the exponent of
+   \'double\'. */
+@%:@undef DBL_EXPBIT0_BIT])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SNPRINTF_RETVAL_C99])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SNPRINTF_RETVAL_C99$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_SNPRINTF_RETVAL_C99], [/* Define if the return value of the snprintf function is the number of of
+   bytes (excluding the terminating NUL) that would have been produced if the
+   buffer had been large enough. */
+@%:@undef HAVE_SNPRINTF_RETVAL_C99])
+m4trace:configure.ac:41: -1- AC_SUBST([abs_aux_dir])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([abs_aux_dir])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^abs_aux_dir$])
+m4trace:configure.ac:41: -1- AC_SUBST([LOCALE_FR])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LOCALE_FR])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR$])
+m4trace:configure.ac:41: -1- AC_SUBST([LOCALE_FR_UTF8])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LOCALE_FR_UTF8])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR_UTF8$])
+m4trace:configure.ac:41: -1- AC_SUBST([LOCALE_JA])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LOCALE_JA])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_JA$])
+m4trace:configure.ac:41: -1- AC_SUBST([LOCALE_ZH_CN])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LOCALE_ZH_CN])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_ZH_CN$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_WCTOB], [/* Define to 1 if you have the `wctob\' function. */
+@%:@undef HAVE_WCTOB])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_WCTOB])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_WCTOB$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_DECL_WCTOB], [/* Define to 1 if you have the declaration of `wctob\', and to 0 if you don\'t.
+   */
+@%:@undef HAVE_DECL_WCTOB])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_WCTOB])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_WCTOB$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_WCTOB], [/* Define to 1 when the gnulib module wctob should be tested. */
+@%:@undef GNULIB_TEST_WCTOB])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_WCTOMB])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_WCTOMB$])
+m4trace:configure.ac:41: -1- AH_OUTPUT([GNULIB_TEST_WCTOMB], [/* Define to 1 when the gnulib module wctomb should be tested. */
+@%:@undef GNULIB_TEST_WCTOMB])
+m4trace:configure.ac:41: -1- AH_OUTPUT([HAVE_STDINT_H], [/* Define to 1 if you have the <stdint.h> header file. */
+@%:@undef HAVE_STDINT_H])
+m4trace:configure.ac:41: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STDINT_H])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STDINT_H$])
+m4trace:configure.ac:41: -1- AC_SUBST([LIBDIFFUTILS_LIBDEPS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LIBDIFFUTILS_LIBDEPS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBDIFFUTILS_LIBDEPS$])
+m4trace:configure.ac:41: -1- AC_SUBST([LIBDIFFUTILS_LTLIBDEPS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LIBDIFFUTILS_LTLIBDEPS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBDIFFUTILS_LTLIBDEPS$])
+m4trace:configure.ac:41: -1- AC_SUBST([LIBTESTS_LIBDEPS])
+m4trace:configure.ac:41: -1- AC_SUBST_TRACE([LIBTESTS_LIBDEPS])
+m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBTESTS_LIBDEPS$])
+m4trace:configure.ac:55: -1- AC_SUBST([WERROR_CFLAGS])
+m4trace:configure.ac:55: -1- AC_SUBST_TRACE([WERROR_CFLAGS])
+m4trace:configure.ac:55: -1- m4_pattern_allow([^WERROR_CFLAGS$])
+m4trace:configure.ac:56: -1- AC_SUBST([WERROR_CFLAGS])
+m4trace:configure.ac:56: -1- AC_SUBST_TRACE([WERROR_CFLAGS])
+m4trace:configure.ac:56: -1- m4_pattern_allow([^WERROR_CFLAGS$])
+m4trace:configure.ac:108: -1- AC_SUBST([WARN_CFLAGS])
+m4trace:configure.ac:108: -1- AC_SUBST_TRACE([WARN_CFLAGS])
+m4trace:configure.ac:108: -1- m4_pattern_allow([^WARN_CFLAGS$])
+m4trace:configure.ac:110: -1- AC_DEFINE_TRACE_LITERAL([lint])
+m4trace:configure.ac:110: -1- m4_pattern_allow([^lint$])
+m4trace:configure.ac:110: -1- AH_OUTPUT([lint], [/* Define to 1 if the compiler is checking for lint. */
+@%:@undef lint])
+m4trace:configure.ac:111: -1- AC_DEFINE_TRACE_LITERAL([_FORTIFY_SOURCE])
+m4trace:configure.ac:111: -1- m4_pattern_allow([^_FORTIFY_SOURCE$])
+m4trace:configure.ac:111: -1- AH_OUTPUT([_FORTIFY_SOURCE], [/* enable compile-time and run-time bounds-checking, and some warnings */
+@%:@undef _FORTIFY_SOURCE])
+m4trace:configure.ac:113: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_PORTCHECK])
+m4trace:configure.ac:113: -1- m4_pattern_allow([^GNULIB_PORTCHECK$])
+m4trace:configure.ac:113: -1- AH_OUTPUT([GNULIB_PORTCHECK], [/* enable some gnulib portability checks */
+@%:@undef GNULIB_PORTCHECK])
+m4trace:configure.ac:122: -1- AC_SUBST([GNULIB_WARN_CFLAGS])
+m4trace:configure.ac:122: -1- AC_SUBST_TRACE([GNULIB_WARN_CFLAGS])
+m4trace:configure.ac:122: -1- m4_pattern_allow([^GNULIB_WARN_CFLAGS$])
+m4trace:configure.ac:125: -1- AH_OUTPUT([inline], [/* Define to `__inline__\' or `__inline\' if that\'s what the C compiler
+   calls it, or to nothing if \'inline\' is not supported under any name.  */
+#ifndef __cplusplus
+#undef inline
+#endif])
+m4trace:configure.ac:126: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
+You should run autoupdate.], [../../lib/autoconf/general.m4:2602: AC_TRY_COMPILE is expanded from...
+../../lib/m4sugar/m4sh.m4:598: AS_IF is expanded from...
+../../lib/autoconf/general.m4:2019: AC_CACHE_VAL is expanded from...
+../../lib/autoconf/general.m4:2040: AC_CACHE_CHECK is expanded from...
+m4/vararrays.m4:22: AC_C_VARARRAYS is expanded from...
+configure.ac:126: the top level])
+m4trace:configure.ac:126: -1- AC_DEFINE_TRACE_LITERAL([HAVE_C_VARARRAYS])
+m4trace:configure.ac:126: -1- m4_pattern_allow([^HAVE_C_VARARRAYS$])
+m4trace:configure.ac:126: -1- AH_OUTPUT([HAVE_C_VARARRAYS], [/* Define to 1 if C supports variable-length arrays. */
+@%:@undef HAVE_C_VARARRAYS])
+m4trace:configure.ac:128: -1- AC_DEFINE_TRACE_LITERAL([DEFAULT_EDITOR_PROGRAM])
+m4trace:configure.ac:128: -1- m4_pattern_allow([^DEFAULT_EDITOR_PROGRAM$])
+m4trace:configure.ac:128: -1- AH_OUTPUT([DEFAULT_EDITOR_PROGRAM], [/* Name of editor program, unless overridden. */
+@%:@undef DEFAULT_EDITOR_PROGRAM])
+m4trace:configure.ac:131: -1- AC_SUBST([PR_PROGRAM])
+m4trace:configure.ac:131: -1- AC_SUBST_TRACE([PR_PROGRAM])
+m4trace:configure.ac:131: -1- m4_pattern_allow([^PR_PROGRAM$])
+m4trace:configure.ac:132: -1- AC_DEFINE_TRACE_LITERAL([PR_PROGRAM])
+m4trace:configure.ac:132: -1- m4_pattern_allow([^PR_PROGRAM$])
+m4trace:configure.ac:132: -1- AH_OUTPUT([PR_PROGRAM], [/* Name of "pr" program. */
+@%:@undef PR_PROGRAM])
+m4trace:configure.ac:134: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_STAT_ST_BLKSIZE])
+m4trace:configure.ac:134: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_BLKSIZE$])
+m4trace:configure.ac:134: -1- AH_OUTPUT([HAVE_STRUCT_STAT_ST_BLKSIZE], [/* Define to 1 if `st_blksize\' is a member of `struct stat\'. */
+@%:@undef HAVE_STRUCT_STAT_ST_BLKSIZE])
+m4trace:configure.ac:135: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_STAT_ST_RDEV])
+m4trace:configure.ac:135: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_RDEV$])
+m4trace:configure.ac:135: -1- AH_OUTPUT([HAVE_STRUCT_STAT_ST_RDEV], [/* Define to 1 if `st_rdev\' is a member of `struct stat\'. */
+@%:@undef HAVE_STRUCT_STAT_ST_RDEV])
+m4trace:configure.ac:136: -1- AH_OUTPUT([HAVE_DIRENT_H], [/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR\'.
+   */
+@%:@undef HAVE_DIRENT_H])
+m4trace:configure.ac:136: -1- AH_OUTPUT([HAVE_SYS_NDIR_H], [/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR\'.
+   */
+@%:@undef HAVE_SYS_NDIR_H])
+m4trace:configure.ac:136: -1- AH_OUTPUT([HAVE_SYS_DIR_H], [/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR\'.
+   */
+@%:@undef HAVE_SYS_DIR_H])
+m4trace:configure.ac:136: -1- AH_OUTPUT([HAVE_NDIR_H], [/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR\'. */
+@%:@undef HAVE_NDIR_H])
+m4trace:configure.ac:137: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SYS_WAIT_H])
+m4trace:configure.ac:137: -1- m4_pattern_allow([^HAVE_SYS_WAIT_H$])
+m4trace:configure.ac:137: -1- AH_OUTPUT([HAVE_SYS_WAIT_H], [/* Define to 1 if you have <sys/wait.h> that is POSIX.1 compatible. */
+@%:@undef HAVE_SYS_WAIT_H])
+m4trace:configure.ac:138: -1- AC_DEFINE_TRACE_LITERAL([pid_t])
+m4trace:configure.ac:138: -1- m4_pattern_allow([^pid_t$])
+m4trace:configure.ac:138: -1- AH_OUTPUT([pid_t], [/* Define to `int\' if <sys/types.h> does not define. */
+@%:@undef pid_t])
+m4trace:configure.ac:140: -1- AH_OUTPUT([HAVE_SIGACTION], [/* Define to 1 if you have the `sigaction\' function. */
+@%:@undef HAVE_SIGACTION])
+m4trace:configure.ac:140: -1- AH_OUTPUT([HAVE_SIGPROCMASK], [/* Define to 1 if you have the `sigprocmask\' function. */
+@%:@undef HAVE_SIGPROCMASK])
+m4trace:configure.ac:140: -1- AH_OUTPUT([HAVE_STRCASECOLL], [/* Define to 1 if you have the `strcasecoll\' function. */
+@%:@undef HAVE_STRCASECOLL])
+m4trace:configure.ac:140: -1- AH_OUTPUT([HAVE_STRICOLL], [/* Define to 1 if you have the `stricoll\' function. */
+@%:@undef HAVE_STRICOLL])
+m4trace:configure.ac:142: -1- AH_OUTPUT([HAVE_SIGBLOCK], [/* Define to 1 if you have the `sigblock\' function. */
+@%:@undef HAVE_SIGBLOCK])
+m4trace:configure.ac:142: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SIGBLOCK])
+m4trace:configure.ac:142: -1- m4_pattern_allow([^HAVE_SIGBLOCK$])
+m4trace:configure.ac:144: -1- AC_DEFINE_TRACE_LITERAL([CLOSEDIR_VOID])
+m4trace:configure.ac:144: -1- m4_pattern_allow([^CLOSEDIR_VOID$])
+m4trace:configure.ac:144: -1- AH_OUTPUT([CLOSEDIR_VOID], [/* Define to 1 if the `closedir\' function returns void instead of `int\'. */
+@%:@undef CLOSEDIR_VOID])
+m4trace:configure.ac:145: -1- AH_OUTPUT([HAVE_VFORK_H], [/* Define to 1 if you have the <vfork.h> header file. */
+@%:@undef HAVE_VFORK_H])
+m4trace:configure.ac:145: -1- AC_DEFINE_TRACE_LITERAL([HAVE_VFORK_H])
+m4trace:configure.ac:145: -1- m4_pattern_allow([^HAVE_VFORK_H$])
+m4trace:configure.ac:145: -1- AH_OUTPUT([HAVE_FORK], [/* Define to 1 if you have the `fork\' function. */
+@%:@undef HAVE_FORK])
+m4trace:configure.ac:145: -1- AH_OUTPUT([HAVE_VFORK], [/* Define to 1 if you have the `vfork\' function. */
+@%:@undef HAVE_VFORK])
+m4trace:configure.ac:145: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WORKING_VFORK])
+m4trace:configure.ac:145: -1- m4_pattern_allow([^HAVE_WORKING_VFORK$])
+m4trace:configure.ac:145: -1- AH_OUTPUT([HAVE_WORKING_VFORK], [/* Define to 1 if `vfork\' works. */
+@%:@undef HAVE_WORKING_VFORK])
+m4trace:configure.ac:145: -1- AC_DEFINE_TRACE_LITERAL([vfork])
+m4trace:configure.ac:145: -1- m4_pattern_allow([^vfork$])
+m4trace:configure.ac:145: -1- AH_OUTPUT([vfork], [/* Define as `fork\' if `vfork\' does not work. */
+@%:@undef vfork])
+m4trace:configure.ac:145: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WORKING_FORK])
+m4trace:configure.ac:145: -1- m4_pattern_allow([^HAVE_WORKING_FORK$])
+m4trace:configure.ac:145: -1- AH_OUTPUT([HAVE_WORKING_FORK], [/* Define to 1 if `fork\' works. */
+@%:@undef HAVE_WORKING_FORK])
+m4trace:configure.ac:155: -1- AC_SUBST([SRC_VERSION_C])
+m4trace:configure.ac:155: -1- AC_SUBST_TRACE([SRC_VERSION_C])
+m4trace:configure.ac:155: -1- m4_pattern_allow([^SRC_VERSION_C$])
+m4trace:configure.ac:160: -1- AM_GNU_GETTEXT([external], [need-ngettext])
+m4trace:configure.ac:160: -1- AC_SUBST([USE_NLS])
+m4trace:configure.ac:160: -1- AC_SUBST_TRACE([USE_NLS])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^USE_NLS$])
+m4trace:configure.ac:160: -1- AC_SUBST([GETTEXT_MACRO_VERSION], [0.17])
+m4trace:configure.ac:160: -1- AC_SUBST_TRACE([GETTEXT_MACRO_VERSION])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^GETTEXT_MACRO_VERSION$])
+m4trace:configure.ac:160: -1- AC_SUBST([MSGFMT])
+m4trace:configure.ac:160: -1- AC_SUBST_TRACE([MSGFMT])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^MSGFMT$])
+m4trace:configure.ac:160: -1- AC_SUBST([GMSGFMT])
+m4trace:configure.ac:160: -1- AC_SUBST_TRACE([GMSGFMT])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^GMSGFMT$])
+m4trace:configure.ac:160: -1- AC_SUBST([MSGFMT_015])
+m4trace:configure.ac:160: -1- AC_SUBST_TRACE([MSGFMT_015])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^MSGFMT_015$])
+m4trace:configure.ac:160: -1- AC_SUBST([GMSGFMT_015])
+m4trace:configure.ac:160: -1- AC_SUBST_TRACE([GMSGFMT_015])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^GMSGFMT_015$])
+m4trace:configure.ac:160: -1- AC_SUBST([XGETTEXT])
+m4trace:configure.ac:160: -1- AC_SUBST_TRACE([XGETTEXT])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^XGETTEXT$])
+m4trace:configure.ac:160: -1- AC_SUBST([XGETTEXT_015])
+m4trace:configure.ac:160: -1- AC_SUBST_TRACE([XGETTEXT_015])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^XGETTEXT_015$])
+m4trace:configure.ac:160: -1- AC_SUBST([MSGMERGE])
+m4trace:configure.ac:160: -1- AC_SUBST_TRACE([MSGMERGE])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^MSGMERGE$])
+m4trace:configure.ac:160: -1- AC_SUBST([localedir])
+m4trace:configure.ac:160: -1- AC_SUBST_TRACE([localedir])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^localedir$])
+m4trace:configure.ac:160: -1- AC_SUBST([XGETTEXT_EXTRA_OPTIONS])
+m4trace:configure.ac:160: -1- AC_SUBST_TRACE([XGETTEXT_EXTRA_OPTIONS])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^XGETTEXT_EXTRA_OPTIONS$])
+m4trace:configure.ac:160: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+You should run autoupdate.], [../../lib/autoconf/general.m4:2675: AC_TRY_LINK is expanded from...
+../../lib/m4sugar/m4sh.m4:598: AS_IF is expanded from...
+../../lib/autoconf/general.m4:2019: AC_CACHE_VAL is expanded from...
+../../lib/autoconf/general.m4:2040: AC_CACHE_CHECK is expanded from...
+m4/intlmacosx.m4:20: gt_INTL_MACOSX is expanded from...
+m4/gettext.m4:59: AM_GNU_GETTEXT is expanded from...
+configure.ac:160: the top level])
+m4trace:configure.ac:160: -1- AC_DEFINE_TRACE_LITERAL([HAVE_CFPREFERENCESCOPYAPPVALUE])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^HAVE_CFPREFERENCESCOPYAPPVALUE$])
+m4trace:configure.ac:160: -1- AH_OUTPUT([HAVE_CFPREFERENCESCOPYAPPVALUE], [/* Define to 1 if you have the MacOS X function CFPreferencesCopyAppValue in
+   the CoreFoundation framework. */
+@%:@undef HAVE_CFPREFERENCESCOPYAPPVALUE])
+m4trace:configure.ac:160: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+You should run autoupdate.], [../../lib/autoconf/general.m4:2675: AC_TRY_LINK is expanded from...
+../../lib/m4sugar/m4sh.m4:598: AS_IF is expanded from...
+../../lib/autoconf/general.m4:2019: AC_CACHE_VAL is expanded from...
+../../lib/autoconf/general.m4:2040: AC_CACHE_CHECK is expanded from...
+m4/intlmacosx.m4:20: gt_INTL_MACOSX is expanded from...
+m4/gettext.m4:59: AM_GNU_GETTEXT is expanded from...
+configure.ac:160: the top level])
+m4trace:configure.ac:160: -1- AC_DEFINE_TRACE_LITERAL([HAVE_CFLOCALECOPYCURRENT])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^HAVE_CFLOCALECOPYCURRENT$])
+m4trace:configure.ac:160: -1- AH_OUTPUT([HAVE_CFLOCALECOPYCURRENT], [/* Define to 1 if you have the MacOS X function CFLocaleCopyCurrent in the
+   CoreFoundation framework. */
+@%:@undef HAVE_CFLOCALECOPYCURRENT])
+m4trace:configure.ac:160: -1- AC_SUBST([INTL_MACOSX_LIBS])
+m4trace:configure.ac:160: -1- AC_SUBST_TRACE([INTL_MACOSX_LIBS])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^INTL_MACOSX_LIBS$])
+m4trace:configure.ac:160: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+You should run autoupdate.], [../../lib/autoconf/general.m4:2675: AC_TRY_LINK is expanded from...
+../../lib/m4sugar/m4sh.m4:598: AS_IF is expanded from...
+../../lib/autoconf/general.m4:2019: AC_CACHE_VAL is expanded from...
+../../lib/autoconf/general.m4:2040: AC_CACHE_CHECK is expanded from...
+m4/gettext.m4:59: AM_GNU_GETTEXT is expanded from...
+configure.ac:160: the top level])
+m4trace:configure.ac:160: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ICONV])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^HAVE_ICONV$])
+m4trace:configure.ac:160: -1- AH_OUTPUT([HAVE_ICONV], [/* Define if you have the iconv() function and it works. */
+@%:@undef HAVE_ICONV])
+m4trace:configure.ac:160: -1- AC_SUBST([LIBICONV])
+m4trace:configure.ac:160: -1- AC_SUBST_TRACE([LIBICONV])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^LIBICONV$])
+m4trace:configure.ac:160: -1- AC_SUBST([LTLIBICONV])
+m4trace:configure.ac:160: -1- AC_SUBST_TRACE([LTLIBICONV])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^LTLIBICONV$])
+m4trace:configure.ac:160: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+You should run autoupdate.], [../../lib/autoconf/general.m4:2675: AC_TRY_LINK is expanded from...
+../../lib/m4sugar/m4sh.m4:598: AS_IF is expanded from...
+../../lib/autoconf/general.m4:2019: AC_CACHE_VAL is expanded from...
+../../lib/autoconf/general.m4:2040: AC_CACHE_CHECK is expanded from...
+m4/gettext.m4:59: AM_GNU_GETTEXT is expanded from...
+configure.ac:160: the top level])
+m4trace:configure.ac:160: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+You should run autoupdate.], [../../lib/autoconf/general.m4:2675: AC_TRY_LINK is expanded from...
+../../lib/m4sugar/m4sh.m4:598: AS_IF is expanded from...
+../../lib/autoconf/general.m4:2019: AC_CACHE_VAL is expanded from...
+../../lib/autoconf/general.m4:2040: AC_CACHE_CHECK is expanded from...
+m4/gettext.m4:59: AM_GNU_GETTEXT is expanded from...
+configure.ac:160: the top level])
+m4trace:configure.ac:160: -1- AC_DEFINE_TRACE_LITERAL([ENABLE_NLS])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^ENABLE_NLS$])
+m4trace:configure.ac:160: -1- AH_OUTPUT([ENABLE_NLS], [/* Define to 1 if translation of program messages to the user\'s native
+   language is requested. */
+@%:@undef ENABLE_NLS])
+m4trace:configure.ac:160: -1- AC_DEFINE_TRACE_LITERAL([HAVE_GETTEXT])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^HAVE_GETTEXT$])
+m4trace:configure.ac:160: -1- AH_OUTPUT([HAVE_GETTEXT], [/* Define if the GNU gettext() function is already present or preinstalled. */
+@%:@undef HAVE_GETTEXT])
+m4trace:configure.ac:160: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DCGETTEXT])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^HAVE_DCGETTEXT$])
+m4trace:configure.ac:160: -1- AH_OUTPUT([HAVE_DCGETTEXT], [/* Define if the GNU dcgettext() function is already present or preinstalled.
+   */
+@%:@undef HAVE_DCGETTEXT])
+m4trace:configure.ac:160: -1- AC_SUBST([INTLLIBS])
+m4trace:configure.ac:160: -1- AC_SUBST_TRACE([INTLLIBS])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^INTLLIBS$])
+m4trace:configure.ac:160: -1- AC_SUBST([LIBINTL])
+m4trace:configure.ac:160: -1- AC_SUBST_TRACE([LIBINTL])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^LIBINTL$])
+m4trace:configure.ac:160: -1- AC_SUBST([LTLIBINTL])
+m4trace:configure.ac:160: -1- AC_SUBST_TRACE([LTLIBINTL])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^LTLIBINTL$])
+m4trace:configure.ac:160: -1- AC_SUBST([POSUB])
+m4trace:configure.ac:160: -1- AC_SUBST_TRACE([POSUB])
+m4trace:configure.ac:160: -1- m4_pattern_allow([^POSUB$])
+m4trace:configure.ac:164: -1- AC_CONFIG_FILES([
+  Makefile doc/Makefile
+  lib/Makefile
+  src/Makefile
+  tests/Makefile
+  gnulib-tests/Makefile
+  man/Makefile
+  po/Makefile.in
+  ms/Makefile
+])
+m4trace:configure.ac:174: -1- AC_SUBST([LIB@&t@OBJS], [$ac_libobjs])
+m4trace:configure.ac:174: -1- AC_SUBST_TRACE([LIB@&t@OBJS])
+m4trace:configure.ac:174: -1- m4_pattern_allow([^LIB@&t@OBJS$])
+m4trace:configure.ac:174: -1- AC_SUBST([LTLIBOBJS], [$ac_ltlibobjs])
+m4trace:configure.ac:174: -1- AC_SUBST_TRACE([LTLIBOBJS])
+m4trace:configure.ac:174: -1- m4_pattern_allow([^LTLIBOBJS$])
+m4trace:configure.ac:174: -1- AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])
+m4trace:configure.ac:174: -1- AC_SUBST([am__EXEEXT_TRUE])
+m4trace:configure.ac:174: -1- AC_SUBST_TRACE([am__EXEEXT_TRUE])
+m4trace:configure.ac:174: -1- m4_pattern_allow([^am__EXEEXT_TRUE$])
+m4trace:configure.ac:174: -1- AC_SUBST([am__EXEEXT_FALSE])
+m4trace:configure.ac:174: -1- AC_SUBST_TRACE([am__EXEEXT_FALSE])
+m4trace:configure.ac:174: -1- m4_pattern_allow([^am__EXEEXT_FALSE$])
+m4trace:configure.ac:174: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_TRUE])
+m4trace:configure.ac:174: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_FALSE])
+m4trace:configure.ac:174: -1- AC_SUBST([CONFIG_INCLUDE], [lib/config.h])
+m4trace:configure.ac:174: -1- AC_SUBST_TRACE([CONFIG_INCLUDE])
+m4trace:configure.ac:174: -1- m4_pattern_allow([^CONFIG_INCLUDE$])
+m4trace:configure.ac:174: -1- AC_SUBST([gl_LIBOBJS], [$gl_libobjs])
+m4trace:configure.ac:174: -1- AC_SUBST_TRACE([gl_LIBOBJS])
+m4trace:configure.ac:174: -1- m4_pattern_allow([^gl_LIBOBJS$])
+m4trace:configure.ac:174: -1- AC_SUBST([gl_LTLIBOBJS], [$gl_ltlibobjs])
+m4trace:configure.ac:174: -1- AC_SUBST_TRACE([gl_LTLIBOBJS])
+m4trace:configure.ac:174: -1- m4_pattern_allow([^gl_LTLIBOBJS$])
+m4trace:configure.ac:174: -1- AC_SUBST([gltests_LIBOBJS], [$gltests_libobjs])
+m4trace:configure.ac:174: -1- AC_SUBST_TRACE([gltests_LIBOBJS])
+m4trace:configure.ac:174: -1- m4_pattern_allow([^gltests_LIBOBJS$])
+m4trace:configure.ac:174: -1- AC_SUBST([gltests_LTLIBOBJS], [$gltests_ltlibobjs])
+m4trace:configure.ac:174: -1- AC_SUBST_TRACE([gltests_LTLIBOBJS])
+m4trace:configure.ac:174: -1- m4_pattern_allow([^gltests_LTLIBOBJS$])
+m4trace:configure.ac:174: -1- AC_SUBST_TRACE([top_builddir])
+m4trace:configure.ac:174: -1- AC_SUBST_TRACE([top_build_prefix])
+m4trace:configure.ac:174: -1- AC_SUBST_TRACE([srcdir])
+m4trace:configure.ac:174: -1- AC_SUBST_TRACE([abs_srcdir])
+m4trace:configure.ac:174: -1- AC_SUBST_TRACE([top_srcdir])
+m4trace:configure.ac:174: -1- AC_SUBST_TRACE([abs_top_srcdir])
+m4trace:configure.ac:174: -1- AC_SUBST_TRACE([builddir])
+m4trace:configure.ac:174: -1- AC_SUBST_TRACE([abs_builddir])
+m4trace:configure.ac:174: -1- AC_SUBST_TRACE([abs_top_builddir])
+m4trace:configure.ac:174: -1- AC_SUBST_TRACE([INSTALL])
+m4trace:configure.ac:174: -1- AC_SUBST_TRACE([MKDIR_P])
diff --git a/build-aux/announce-gen b/build-aux/announce-gen
new file mode 120000
index 0000000..8efe1c2
--- /dev/null
+++ b/build-aux/announce-gen
@@ -0,0 +1 @@
+../gnulib/build-aux/announce-gen
\ No newline at end of file
diff --git a/build-aux/compile b/build-aux/compile
new file mode 100755
index 0000000..c0096a7
--- /dev/null
+++ b/build-aux/compile
@@ -0,0 +1,143 @@
+#! /bin/sh
+# Wrapper for compilers which do not understand `-c -o'.
+
+scriptversion=2009-10-06.20; # UTC
+
+# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2009  Free Software
+# Foundation, Inc.
+# Written by Tom Tromey <tromey@cygnus.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+case $1 in
+  '')
+     echo "$0: No command.  Try \`$0 --help' for more information." 1>&2
+     exit 1;
+     ;;
+  -h | --h*)
+    cat <<\EOF
+Usage: compile [--help] [--version] PROGRAM [ARGS]
+
+Wrapper for compilers which do not understand `-c -o'.
+Remove `-o dest.o' from ARGS, run PROGRAM with the remaining
+arguments, and rename the output as expected.
+
+If you are trying to build a whole package this is not the
+right script to run: please start by reading the file `INSTALL'.
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+    exit $?
+    ;;
+  -v | --v*)
+    echo "compile $scriptversion"
+    exit $?
+    ;;
+esac
+
+ofile=
+cfile=
+eat=
+
+for arg
+do
+  if test -n "$eat"; then
+    eat=
+  else
+    case $1 in
+      -o)
+	# configure might choose to run compile as `compile cc -o foo foo.c'.
+	# So we strip `-o arg' only if arg is an object.
+	eat=1
+	case $2 in
+	  *.o | *.obj)
+	    ofile=$2
+	    ;;
+	  *)
+	    set x "$@" -o "$2"
+	    shift
+	    ;;
+	esac
+	;;
+      *.c)
+	cfile=$1
+	set x "$@" "$1"
+	shift
+	;;
+      *)
+	set x "$@" "$1"
+	shift
+	;;
+    esac
+  fi
+  shift
+done
+
+if test -z "$ofile" || test -z "$cfile"; then
+  # If no `-o' option was seen then we might have been invoked from a
+  # pattern rule where we don't need one.  That is ok -- this is a
+  # normal compilation that the losing compiler can handle.  If no
+  # `.c' file was seen then we are probably linking.  That is also
+  # ok.
+  exec "$@"
+fi
+
+# Name of file we expect compiler to create.
+cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'`
+
+# Create the lock directory.
+# Note: use `[/\\:.-]' here to ensure that we don't use the same name
+# that we are using for the .o file.  Also, base the name on the expected
+# object file name, since that is what matters with a parallel build.
+lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d
+while true; do
+  if mkdir "$lockdir" >/dev/null 2>&1; then
+    break
+  fi
+  sleep 1
+done
+# FIXME: race condition here if user kills between mkdir and trap.
+trap "rmdir '$lockdir'; exit 1" 1 2 15
+
+# Run the compile.
+"$@"
+ret=$?
+
+if test -f "$cofile"; then
+  test "$cofile" = "$ofile" || mv "$cofile" "$ofile"
+elif test -f "${cofile}bj"; then
+  test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile"
+fi
+
+rmdir "$lockdir"
+exit $ret
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/build-aux/config.guess b/build-aux/config.guess
new file mode 120000
index 0000000..384771e
--- /dev/null
+++ b/build-aux/config.guess
@@ -0,0 +1 @@
+../gnulib/build-aux/config.guess
\ No newline at end of file
diff --git a/build-aux/config.rpath b/build-aux/config.rpath
new file mode 120000
index 0000000..a102f48
--- /dev/null
+++ b/build-aux/config.rpath
@@ -0,0 +1 @@
+../gnulib/build-aux/config.rpath
\ No newline at end of file
diff --git a/build-aux/config.sub b/build-aux/config.sub
new file mode 120000
index 0000000..5047bd8
--- /dev/null
+++ b/build-aux/config.sub
@@ -0,0 +1 @@
+../gnulib/build-aux/config.sub
\ No newline at end of file
diff --git a/build-aux/depcomp b/build-aux/depcomp
new file mode 120000
index 0000000..06667cc
--- /dev/null
+++ b/build-aux/depcomp
@@ -0,0 +1 @@
+../gnulib/build-aux/depcomp
\ No newline at end of file
diff --git a/build-aux/do-release-commit-and-tag b/build-aux/do-release-commit-and-tag
new file mode 120000
index 0000000..c4aedb5
--- /dev/null
+++ b/build-aux/do-release-commit-and-tag
@@ -0,0 +1 @@
+../gnulib/build-aux/do-release-commit-and-tag
\ No newline at end of file
diff --git a/build-aux/gendocs.sh b/build-aux/gendocs.sh
new file mode 120000
index 0000000..c85ea3e
--- /dev/null
+++ b/build-aux/gendocs.sh
@@ -0,0 +1 @@
+../gnulib/build-aux/gendocs.sh
\ No newline at end of file
diff --git a/build-aux/git-version-gen b/build-aux/git-version-gen
new file mode 120000
index 0000000..14b7375
--- /dev/null
+++ b/build-aux/git-version-gen
@@ -0,0 +1 @@
+../gnulib/build-aux/git-version-gen
\ No newline at end of file
diff --git a/build-aux/gitlog-to-changelog b/build-aux/gitlog-to-changelog
new file mode 120000
index 0000000..84b0a82
--- /dev/null
+++ b/build-aux/gitlog-to-changelog
@@ -0,0 +1 @@
+../gnulib/build-aux/gitlog-to-changelog
\ No newline at end of file
diff --git a/build-aux/gnu-web-doc-update b/build-aux/gnu-web-doc-update
new file mode 120000
index 0000000..61279b1
--- /dev/null
+++ b/build-aux/gnu-web-doc-update
@@ -0,0 +1 @@
+../gnulib/build-aux/gnu-web-doc-update
\ No newline at end of file
diff --git a/build-aux/gnupload b/build-aux/gnupload
new file mode 100755
index 0000000..68215ca
--- /dev/null
+++ b/build-aux/gnupload
@@ -0,0 +1,416 @@
+#!/bin/sh
+# Sign files and upload them.
+
+scriptversion=2010-05-23.15; # UTC
+
+# Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
+# Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Originally written by Alexandre Duret-Lutz <adl@gnu.org>.
+
+set -e
+
+GPG='gpg --batch --no-tty'
+conffile=.gnuploadrc
+to=
+dry_run=false
+symlink_files=
+delete_files=
+delete_symlinks=
+collect_var=
+dbg=
+nl='
+'
+
+usage="Usage: $0 [OPTION]... [CMD] FILE... [[CMD] FILE...]
+
+Sign all FILES, and process them at selected destinations according to CMD.
+<http://www.gnu.org/prep/maintain/html_node/Automated-FTP-Uploads.html>
+explains further.
+
+Commands:
+  --delete                 delete FILES from destination
+  --symlink                create symbolic links
+  --rmsymlink              remove symbolic links
+  --                       treat the remaining arguments as files to upload
+
+Options:
+  --help                   print this help text and exit
+  --to DEST                specify one destination for FILES
+                           (multiple --to options are allowed)
+  --user NAME              sign with key NAME
+  --symlink-regex[=EXPR]   use sed script EXPR to compute symbolic link names
+  --dry-run                do nothing, show what would have been done
+  --version                output version information and exit
+
+If --symlink-regex is given without EXPR, then the link target name
+is created by replacing the version information with \`-latest', e.g.:
+
+  foo-1.3.4.tar.gz -> foo-latest.tar.gz
+
+Recognized destinations are:
+  alpha.gnu.org:DIRECTORY
+  savannah.gnu.org:DIRECTORY
+  savannah.nongnu.org:DIRECTORY
+  ftp.gnu.org:DIRECTORY
+                           build directive files and upload files by FTP
+  download.gnu.org.ua:{alpha|ftp}/DIRECTORY
+                           build directive files and upload files by SFTP
+  [user@]host:DIRECTORY    upload files with scp
+
+Options and commands are applied in order.  If the file $conffile exists
+in the current working directory, its contents are prepended to the
+actual command line options.  Use this to keep your defaults.  Comments
+(#) and empty lines in $conffile are allowed.
+
+Examples:
+1. Upload foobar-1.0.tar.gz to ftp.gnu.org:
+  gnupload --to ftp.gnu.org:foobar foobar-1.0.tar.gz
+
+2. Upload foobar-1.0.tar.gz and foobar-1.0.tar.xz to ftp.gnu.org:
+  gnupload --to ftp.gnu.org:foobar foobar-1.0.tar.gz foobar-1.0.tar.xz
+
+3. Same as above, and also create symbolic links to foobar-latest.tar.*:
+  gnupload --to ftp.gnu.org:foobar \\
+           --symlink-regex \\
+           foobar-1.0.tar.gz foobar-1.0.tar.xz
+
+4. Upload foobar-0.9.90.tar.gz to two sites:
+  gnupload --to alpha.gnu.org:foobar \\
+           --to sources.redhat.com:~ftp/pub/foobar \\
+           foobar-0.9.90.tar.gz
+
+5. Delete oopsbar-0.9.91.tar.gz and upload foobar-0.9.91.tar.gz
+   (the -- terminates the list of files to delete):
+  gnupload --to alpha.gnu.org:foobar \\
+           --to sources.redhat.com:~ftp/pub/foobar \\
+           --delete oopsbar-0.9.91.tar.gz \\
+           -- foobar-0.9.91.tar.gz
+
+gnupload uses the ncftpput program to do the transfers; if you don't
+happen to have an ncftp package installed, the ncftpput-ftp script in
+the build-aux/ directory of the gnulib package
+(http://savannah.gnu.org/projects/gnulib) may serve as a replacement.
+
+Report bugs to <bug-automake@gnu.org>.
+Send patches to <automake-patches@gnu.org>."
+
+# Read local configuration file
+if test -r "$conffile"; then
+  echo "$0: Reading configuration file $conffile"
+  conf=`sed 's/#.*$//;/^$/d' "$conffile" | tr "\015$nl" '  '`
+  eval set x "$conf \"\$@\""
+  shift
+fi
+
+while test -n "$1"; do
+  case $1 in
+  -*)
+    collect_var=
+    case $1 in
+    --help)
+      echo "$usage"
+      exit $?
+      ;;
+    --to)
+      if test -z "$2"; then
+        echo "$0: Missing argument for --to" 1>&2
+        exit 1
+      else
+        to="$to $2"
+        shift
+      fi
+      ;;
+    --user)
+      if test -z "$2"; then
+        echo "$0: Missing argument for --user" 1>&2
+        exit 1
+      else
+        GPG="$GPG --local-user $2"
+        shift
+      fi
+      ;;
+    --delete)
+      collect_var=delete_files
+      ;;
+    --rmsymlink)
+      collect_var=delete_symlinks
+      ;;
+    --symlink-regex=*)
+      symlink_expr=`expr "$1" : '[^=]*=\(.*\)'`
+      ;;
+    --symlink-regex)
+      symlink_expr='s|-[0-9][0-9\.]*\(-[0-9][0-9]*\)\{0,1\}\.|-latest.|'
+      ;;
+    --symlink)
+      collect_var=symlink_files
+      ;;
+    --dry-run|-n)
+      dry_run=:
+      ;;
+    --version)
+      echo "gnupload $scriptversion"
+      exit $?
+      ;;
+    --)
+      shift
+      break
+      ;;
+    -*)
+      echo "$0: Unknown option \`$1', try \`$0 --help'" 1>&2
+      exit 1
+      ;;
+    esac
+    ;;
+  *)
+    if test -z "$collect_var"; then
+      break
+    else
+      eval "$collect_var=\"\$$collect_var $1\""
+    fi
+    ;;
+  esac
+  shift
+done
+
+dprint()
+{
+  echo "Running $* ..."
+}
+
+if $dry_run; then
+  dbg=dprint
+fi
+
+if test -z "$to"; then
+  echo "$0: Missing destination sites" >&2
+  exit 1
+fi
+
+if test -n "$symlink_files"; then
+  x=`echo "$symlink_files" | sed 's/[^ ]//g;s/  //g'`
+  if test -n "$x"; then
+    echo "$0: Odd number of symlink arguments" >&2
+    exit 1
+  fi
+fi
+
+if test $# = 0; then
+  if test -z "${symlink_files}${delete_files}${delete_symlinks}"; then
+    echo "$0: No file to upload" 1>&2
+    exit 1
+  fi
+else
+  # Make sure all files exist.  We don't want to ask
+  # for the passphrase if the script will fail.
+  for file
+  do
+    if test ! -f $file; then
+      echo "$0: Cannot find \`$file'" 1>&2
+      exit 1
+    elif test -n "$symlink_expr"; then
+      linkname=`echo $file | sed "$symlink_expr"`
+      if test -z "$linkname"; then
+        echo "$0: symlink expression produces empty results" >&2
+        exit 1
+      elif test "$linkname" = $file; then
+        echo "$0: symlink expression does not alter file name" >&2
+        exit 1
+      fi
+    fi
+  done
+fi
+
+# Make sure passphrase is not exported in the environment.
+unset passphrase
+
+# Reset PATH to be sure that echo is a built-in.  We will later use
+# `echo $passphrase' to output the passphrase, so it is important that
+# it is a built-in (third-party programs tend to appear in `ps'
+# listings with their arguments...).
+# Remember this script runs with `set -e', so if echo is not built-in
+# it will exit now.
+PATH=/empty echo -n "Enter GPG passphrase: "
+stty -echo
+read -r passphrase
+stty echo
+echo
+
+if test $# -ne 0; then
+  for file
+  do
+    echo "Signing $file ..."
+    rm -f $file.sig
+    echo "$passphrase" | $dbg $GPG --passphrase-fd 0 -ba -o $file.sig $file
+  done
+fi
+
+
+# mkdirective DESTDIR BASE FILE STMT
+# Arguments: See upload, below
+mkdirective ()
+{
+  stmt="$4"
+  if test -n "$3"; then
+    stmt="
+filename: $3$stmt"
+  fi
+
+  cat >${2}.directive<<EOF
+version: 1.1
+directory: $1
+comment: gnupload v. $scriptversion$stmt
+EOF
+  if $dry_run; then
+    echo "File ${2}.directive:"
+    cat ${2}.directive
+    echo "File ${2}.directive:" | sed 's/./-/g'
+  fi
+}
+
+mksymlink ()
+{
+  while test $# -ne 0
+  do
+    echo "symlink: $1 $2"
+    shift
+    shift
+  done
+}
+
+# upload DEST DESTDIR BASE FILE STMT FILES
+# Arguments:
+#  DEST     Destination site;
+#  DESTDIR  Destination directory;
+#  BASE     Base name for the directive file;
+#  FILE     Name of the file to distribute (may be empty);
+#  STMT     Additional statements for the directive file;
+#  FILES    List of files to upload.
+upload ()
+{
+  dest=$1
+  destdir=$2
+  base=$3
+  file=$4
+  stmt=$5
+  files=$6
+
+  rm -f $base.directive $base.directive.asc
+  case $dest in
+    alpha.gnu.org:*)
+      mkdirective "$destdir" "$base" "$file" "$stmt"
+      echo "$passphrase" | $dbg $GPG --passphrase-fd 0 --clearsign $base.directive
+      $dbg ncftpput ftp-upload.gnu.org /incoming/alpha $files $base.directive.asc
+      ;;
+    ftp.gnu.org:*)
+      mkdirective "$destdir" "$base" "$file" "$stmt"
+      echo "$passphrase" | $dbg $GPG --passphrase-fd 0 --clearsign $base.directive
+      $dbg ncftpput ftp-upload.gnu.org /incoming/ftp $files $base.directive.asc
+      ;;
+    savannah.gnu.org:*)
+      if test -z "$files"; then
+        echo "$0: warning: standalone directives not applicable for $dest" >&2
+      fi
+      $dbg ncftpput savannah.gnu.org /incoming/savannah/$destdir $files
+      ;;
+    savannah.nongnu.org:*)
+      if test -z "$files"; then
+        echo "$0: warning: standalone directives not applicable for $dest" >&2
+      fi
+      $dbg ncftpput savannah.nongnu.org /incoming/savannah/$destdir $files
+      ;;
+    download.gnu.org.ua:alpha/*|download.gnu.org.ua:ftp/*)
+      destdir_p1=`echo "$destdir" | sed 's,^[^/]*/,,'`
+      destdir_topdir=`echo "$destdir" | sed 's,/.*,,'`
+      mkdirective "$destdir_p1" "$base" "$file" "$stmt"
+      echo "$passphrase" | $dbg $GPG --passphrase-fd 0 --clearsign $base.directive
+      for f in $files $base.directive.asc
+      do
+        echo put $f
+      done | $dbg sftp -b - puszcza.gnu.org.ua:/incoming/$destdir_topdir
+      ;;
+    /*)
+      dest_host=`echo "$dest" | sed 's,:.*,,'`
+      mkdirective "$destdir" "$base" "$file" "$stmt"
+      echo "$passphrase" | $dbg $GPG --passphrase-fd 0 --clearsign $base.directive
+      $dbg cp $files $base.directive.asc $dest_host
+      ;;
+    *)
+      if test -z "$files"; then
+        echo "$0: warning: standalone directives not applicable for $dest" >&2
+      fi
+      $dbg scp $files $dest
+      ;;
+  esac
+  rm -f $base.directive $base.directive.asc
+}
+
+#####
+# Process any standalone directives
+stmt=
+if test -n "$symlink_files"; then
+  stmt="$stmt
+`mksymlink $symlink_files`"
+fi
+
+for file in $delete_files
+do
+  stmt="$stmt
+archive: $file"
+done
+
+for file in $delete_symlinks
+do
+  stmt="$stmt
+rmsymlink: $file"
+done
+
+if test -n "$stmt"; then
+  for dest in $to
+  do
+    destdir=`echo $dest | sed 's/[^:]*://'`
+    upload "$dest" "$destdir" "`hostname`-$$" "" "$stmt"
+  done
+fi
+
+# Process actual uploads
+for dest in $to
+do
+  for file
+  do
+    echo "Uploading $file to $dest ..."
+    stmt=
+    files="$file $file.sig"
+    destdir=`echo $dest | sed 's/[^:]*://'`
+    if test -n "$symlink_expr"; then
+      linkname=`echo $file | sed "$symlink_expr"`
+      stmt="$stmt
+symlink: $file $linkname
+symlink: $file.sig $linkname.sig"
+    fi
+    upload "$dest" "$destdir" "$file" "$file" "$stmt" "$files"
+  done
+done
+
+exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/build-aux/install-sh b/build-aux/install-sh
new file mode 120000
index 0000000..536c377
--- /dev/null
+++ b/build-aux/install-sh
@@ -0,0 +1 @@
+../gnulib/build-aux/install-sh
\ No newline at end of file
diff --git a/build-aux/mdate-sh b/build-aux/mdate-sh
new file mode 120000
index 0000000..5af15e6
--- /dev/null
+++ b/build-aux/mdate-sh
@@ -0,0 +1 @@
+../gnulib/build-aux/mdate-sh
\ No newline at end of file
diff --git a/build-aux/missing b/build-aux/missing
new file mode 120000
index 0000000..9b777ed
--- /dev/null
+++ b/build-aux/missing
@@ -0,0 +1 @@
+../gnulib/build-aux/missing
\ No newline at end of file
diff --git a/build-aux/snippet/_Noreturn.h b/build-aux/snippet/_Noreturn.h
new file mode 120000
index 0000000..1397cb9
--- /dev/null
+++ b/build-aux/snippet/_Noreturn.h
@@ -0,0 +1 @@
+../../gnulib/build-aux/snippet/_Noreturn.h
\ No newline at end of file
diff --git a/build-aux/snippet/arg-nonnull.h b/build-aux/snippet/arg-nonnull.h
new file mode 100644
index 0000000..1b24a0d
--- /dev/null
+++ b/build-aux/snippet/arg-nonnull.h
@@ -0,0 +1,28 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* A C macro for declaring that specific arguments must not be NULL.
+   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published
+   by the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* _GL_ARG_NONNULL((n,...,m)) tells the compiler and static analyzer tools
+   that the values passed as arguments n, ..., m must be non-NULL pointers.
+   n = 1 stands for the first argument, n = 2 for the second argument etc.  */
+#ifndef _GL_ARG_NONNULL
+# if (__GNUC__ == 3 && __GNUC_MINOR__ >= 3) || __GNUC__ > 3
+#  define _GL_ARG_NONNULL(params) __attribute__ ((__nonnull__ params))
+# else
+#  define _GL_ARG_NONNULL(params)
+# endif
+#endif
diff --git a/build-aux/snippet/c++defs.h b/build-aux/snippet/c++defs.h
new file mode 100644
index 0000000..eb53f1d
--- /dev/null
+++ b/build-aux/snippet/c++defs.h
@@ -0,0 +1,273 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* C++ compatible function declaration macros.
+   Copyright (C) 2010-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published
+   by the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _GL_CXXDEFS_H
+#define _GL_CXXDEFS_H
+
+/* The three most frequent use cases of these macros are:
+
+   * For providing a substitute for a function that is missing on some
+     platforms, but is declared and works fine on the platforms on which
+     it exists:
+
+       #if @GNULIB_FOO@
+       # if !@HAVE_FOO@
+       _GL_FUNCDECL_SYS (foo, ...);
+       # endif
+       _GL_CXXALIAS_SYS (foo, ...);
+       _GL_CXXALIASWARN (foo);
+       #elif defined GNULIB_POSIXCHECK
+       ...
+       #endif
+
+   * For providing a replacement for a function that exists on all platforms,
+     but is broken/insufficient and needs to be replaced on some platforms:
+
+       #if @GNULIB_FOO@
+       # if @REPLACE_FOO@
+       #  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+       #   undef foo
+       #   define foo rpl_foo
+       #  endif
+       _GL_FUNCDECL_RPL (foo, ...);
+       _GL_CXXALIAS_RPL (foo, ...);
+       # else
+       _GL_CXXALIAS_SYS (foo, ...);
+       # endif
+       _GL_CXXALIASWARN (foo);
+       #elif defined GNULIB_POSIXCHECK
+       ...
+       #endif
+
+   * For providing a replacement for a function that exists on some platforms
+     but is broken/insufficient and needs to be replaced on some of them and
+     is additionally either missing or undeclared on some other platforms:
+
+       #if @GNULIB_FOO@
+       # if @REPLACE_FOO@
+       #  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+       #   undef foo
+       #   define foo rpl_foo
+       #  endif
+       _GL_FUNCDECL_RPL (foo, ...);
+       _GL_CXXALIAS_RPL (foo, ...);
+       # else
+       #  if !@HAVE_FOO@   or   if !@HAVE_DECL_FOO@
+       _GL_FUNCDECL_SYS (foo, ...);
+       #  endif
+       _GL_CXXALIAS_SYS (foo, ...);
+       # endif
+       _GL_CXXALIASWARN (foo);
+       #elif defined GNULIB_POSIXCHECK
+       ...
+       #endif
+*/
+
+/* _GL_EXTERN_C declaration;
+   performs the declaration with C linkage.  */
+#if defined __cplusplus
+# define _GL_EXTERN_C extern "C"
+#else
+# define _GL_EXTERN_C extern
+#endif
+
+/* _GL_FUNCDECL_RPL (func, rettype, parameters_and_attributes);
+   declares a replacement function, named rpl_func, with the given prototype,
+   consisting of return type, parameters, and attributes.
+   Example:
+     _GL_FUNCDECL_RPL (open, int, (const char *filename, int flags, ...)
+                                  _GL_ARG_NONNULL ((1)));
+ */
+#define _GL_FUNCDECL_RPL(func,rettype,parameters_and_attributes) \
+  _GL_FUNCDECL_RPL_1 (rpl_##func, rettype, parameters_and_attributes)
+#define _GL_FUNCDECL_RPL_1(rpl_func,rettype,parameters_and_attributes) \
+  _GL_EXTERN_C rettype rpl_func parameters_and_attributes
+
+/* _GL_FUNCDECL_SYS (func, rettype, parameters_and_attributes);
+   declares the system function, named func, with the given prototype,
+   consisting of return type, parameters, and attributes.
+   Example:
+     _GL_FUNCDECL_SYS (open, int, (const char *filename, int flags, ...)
+                                  _GL_ARG_NONNULL ((1)));
+ */
+#define _GL_FUNCDECL_SYS(func,rettype,parameters_and_attributes) \
+  _GL_EXTERN_C rettype func parameters_and_attributes
+
+/* _GL_CXXALIAS_RPL (func, rettype, parameters);
+   declares a C++ alias called GNULIB_NAMESPACE::func
+   that redirects to rpl_func, if GNULIB_NAMESPACE is defined.
+   Example:
+     _GL_CXXALIAS_RPL (open, int, (const char *filename, int flags, ...));
+ */
+#define _GL_CXXALIAS_RPL(func,rettype,parameters) \
+  _GL_CXXALIAS_RPL_1 (func, rpl_##func, rettype, parameters)
+#if defined __cplusplus && defined GNULIB_NAMESPACE
+# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
+    namespace GNULIB_NAMESPACE                                \
+    {                                                         \
+      rettype (*const func) parameters = ::rpl_func;          \
+    }                                                         \
+    _GL_EXTERN_C int _gl_cxxalias_dummy
+#else
+# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
+    _GL_EXTERN_C int _gl_cxxalias_dummy
+#endif
+
+/* _GL_CXXALIAS_RPL_CAST_1 (func, rpl_func, rettype, parameters);
+   is like  _GL_CXXALIAS_RPL_1 (func, rpl_func, rettype, parameters);
+   except that the C function rpl_func may have a slightly different
+   declaration.  A cast is used to silence the "invalid conversion" error
+   that would otherwise occur.  */
+#if defined __cplusplus && defined GNULIB_NAMESPACE
+# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
+    namespace GNULIB_NAMESPACE                                     \
+    {                                                              \
+      rettype (*const func) parameters =                           \
+        reinterpret_cast<rettype(*)parameters>(::rpl_func);        \
+    }                                                              \
+    _GL_EXTERN_C int _gl_cxxalias_dummy
+#else
+# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
+    _GL_EXTERN_C int _gl_cxxalias_dummy
+#endif
+
+/* _GL_CXXALIAS_SYS (func, rettype, parameters);
+   declares a C++ alias called GNULIB_NAMESPACE::func
+   that redirects to the system provided function func, if GNULIB_NAMESPACE
+   is defined.
+   Example:
+     _GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...));
+ */
+#if defined __cplusplus && defined GNULIB_NAMESPACE
+  /* If we were to write
+       rettype (*const func) parameters = ::func;
+     like above in _GL_CXXALIAS_RPL_1, the compiler could optimize calls
+     better (remove an indirection through a 'static' pointer variable),
+     but then the _GL_CXXALIASWARN macro below would cause a warning not only
+     for uses of ::func but also for uses of GNULIB_NAMESPACE::func.  */
+# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
+    namespace GNULIB_NAMESPACE                     \
+    {                                              \
+      static rettype (*func) parameters = ::func;  \
+    }                                              \
+    _GL_EXTERN_C int _gl_cxxalias_dummy
+#else
+# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
+    _GL_EXTERN_C int _gl_cxxalias_dummy
+#endif
+
+/* _GL_CXXALIAS_SYS_CAST (func, rettype, parameters);
+   is like  _GL_CXXALIAS_SYS (func, rettype, parameters);
+   except that the C function func may have a slightly different declaration.
+   A cast is used to silence the "invalid conversion" error that would
+   otherwise occur.  */
+#if defined __cplusplus && defined GNULIB_NAMESPACE
+# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
+    namespace GNULIB_NAMESPACE                          \
+    {                                                   \
+      static rettype (*func) parameters =               \
+        reinterpret_cast<rettype(*)parameters>(::func); \
+    }                                                   \
+    _GL_EXTERN_C int _gl_cxxalias_dummy
+#else
+# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
+    _GL_EXTERN_C int _gl_cxxalias_dummy
+#endif
+
+/* _GL_CXXALIAS_SYS_CAST2 (func, rettype, parameters, rettype2, parameters2);
+   is like  _GL_CXXALIAS_SYS (func, rettype, parameters);
+   except that the C function is picked among a set of overloaded functions,
+   namely the one with rettype2 and parameters2.  Two consecutive casts
+   are used to silence the "cannot find a match" and "invalid conversion"
+   errors that would otherwise occur.  */
+#if defined __cplusplus && defined GNULIB_NAMESPACE
+  /* The outer cast must be a reinterpret_cast.
+     The inner cast: When the function is defined as a set of overloaded
+     functions, it works as a static_cast<>, choosing the designated variant.
+     When the function is defined as a single variant, it works as a
+     reinterpret_cast<>. The parenthesized cast syntax works both ways.  */
+# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
+    namespace GNULIB_NAMESPACE                                                \
+    {                                                                         \
+      static rettype (*func) parameters =                                     \
+        reinterpret_cast<rettype(*)parameters>(                               \
+          (rettype2(*)parameters2)(::func));                                  \
+    }                                                                         \
+    _GL_EXTERN_C int _gl_cxxalias_dummy
+#else
+# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
+    _GL_EXTERN_C int _gl_cxxalias_dummy
+#endif
+
+/* _GL_CXXALIASWARN (func);
+   causes a warning to be emitted when ::func is used but not when
+   GNULIB_NAMESPACE::func is used.  func must be defined without overloaded
+   variants.  */
+#if defined __cplusplus && defined GNULIB_NAMESPACE
+# define _GL_CXXALIASWARN(func) \
+   _GL_CXXALIASWARN_1 (func, GNULIB_NAMESPACE)
+# define _GL_CXXALIASWARN_1(func,namespace) \
+   _GL_CXXALIASWARN_2 (func, namespace)
+/* To work around GCC bug <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
+   we enable the warning only when not optimizing.  */
+# if !__OPTIMIZE__
+#  define _GL_CXXALIASWARN_2(func,namespace) \
+    _GL_WARN_ON_USE (func, \
+                     "The symbol ::" #func " refers to the system function. " \
+                     "Use " #namespace "::" #func " instead.")
+# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
+#  define _GL_CXXALIASWARN_2(func,namespace) \
+     extern __typeof__ (func) func
+# else
+#  define _GL_CXXALIASWARN_2(func,namespace) \
+     _GL_EXTERN_C int _gl_cxxalias_dummy
+# endif
+#else
+# define _GL_CXXALIASWARN(func) \
+    _GL_EXTERN_C int _gl_cxxalias_dummy
+#endif
+
+/* _GL_CXXALIASWARN1 (func, rettype, parameters_and_attributes);
+   causes a warning to be emitted when the given overloaded variant of ::func
+   is used but not when GNULIB_NAMESPACE::func is used.  */
+#if defined __cplusplus && defined GNULIB_NAMESPACE
+# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
+   _GL_CXXALIASWARN1_1 (func, rettype, parameters_and_attributes, \
+                        GNULIB_NAMESPACE)
+# define _GL_CXXALIASWARN1_1(func,rettype,parameters_and_attributes,namespace) \
+   _GL_CXXALIASWARN1_2 (func, rettype, parameters_and_attributes, namespace)
+/* To work around GCC bug <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
+   we enable the warning only when not optimizing.  */
+# if !__OPTIMIZE__
+#  define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
+    _GL_WARN_ON_USE_CXX (func, rettype, parameters_and_attributes, \
+                         "The symbol ::" #func " refers to the system function. " \
+                         "Use " #namespace "::" #func " instead.")
+# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
+#  define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
+     extern __typeof__ (func) func
+# else
+#  define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
+     _GL_EXTERN_C int _gl_cxxalias_dummy
+# endif
+#else
+# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
+    _GL_EXTERN_C int _gl_cxxalias_dummy
+#endif
+
+#endif /* _GL_CXXDEFS_H */
diff --git a/build-aux/snippet/unused-parameter.h b/build-aux/snippet/unused-parameter.h
new file mode 100644
index 0000000..d211dd0
--- /dev/null
+++ b/build-aux/snippet/unused-parameter.h
@@ -0,0 +1,38 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* A C macro for declaring that specific function parameters are not used.
+   Copyright (C) 2008-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published
+   by the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* _GL_UNUSED_PARAMETER is a marker that can be appended to function parameter
+   declarations for parameters that are not used.  This helps to reduce
+   warnings, such as from GCC -Wunused-parameter.  The syntax is as follows:
+       type param _GL_UNUSED_PARAMETER
+   or more generally
+       param_decl _GL_UNUSED_PARAMETER
+   For example:
+       int param _GL_UNUSED_PARAMETER
+       int *(*param)(void) _GL_UNUSED_PARAMETER
+   Other possible, but obscure and discouraged syntaxes:
+       int _GL_UNUSED_PARAMETER *(*param)(void)
+       _GL_UNUSED_PARAMETER int *(*param)(void)
+ */
+#ifndef _GL_UNUSED_PARAMETER
+# if __GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
+#  define _GL_UNUSED_PARAMETER __attribute__ ((__unused__))
+# else
+#  define _GL_UNUSED_PARAMETER
+# endif
+#endif
diff --git a/build-aux/snippet/warn-on-use.h b/build-aux/snippet/warn-on-use.h
new file mode 100644
index 0000000..5dfc590
--- /dev/null
+++ b/build-aux/snippet/warn-on-use.h
@@ -0,0 +1,111 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* A C macro for emitting warnings if a function is used.
+   Copyright (C) 2010-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published
+   by the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* _GL_WARN_ON_USE (function, "literal string") issues a declaration
+   for FUNCTION which will then trigger a compiler warning containing
+   the text of "literal string" anywhere that function is called, if
+   supported by the compiler.  If the compiler does not support this
+   feature, the macro expands to an unused extern declaration.
+
+   This macro is useful for marking a function as a potential
+   portability trap, with the intent that "literal string" include
+   instructions on the replacement function that should be used
+   instead.  However, one of the reasons that a function is a
+   portability trap is if it has the wrong signature.  Declaring
+   FUNCTION with a different signature in C is a compilation error, so
+   this macro must use the same type as any existing declaration so
+   that programs that avoid the problematic FUNCTION do not fail to
+   compile merely because they included a header that poisoned the
+   function.  But this implies that _GL_WARN_ON_USE is only safe to
+   use if FUNCTION is known to already have a declaration.  Use of
+   this macro implies that there must not be any other macro hiding
+   the declaration of FUNCTION; but undefining FUNCTION first is part
+   of the poisoning process anyway (although for symbols that are
+   provided only via a macro, the result is a compilation error rather
+   than a warning containing "literal string").  Also note that in
+   C++, it is only safe to use if FUNCTION has no overloads.
+
+   For an example, it is possible to poison 'getline' by:
+   - adding a call to gl_WARN_ON_USE_PREPARE([[#include <stdio.h>]],
+     [getline]) in configure.ac, which potentially defines
+     HAVE_RAW_DECL_GETLINE
+   - adding this code to a header that wraps the system <stdio.h>:
+     #undef getline
+     #if HAVE_RAW_DECL_GETLINE
+     _GL_WARN_ON_USE (getline, "getline is required by POSIX 2008, but"
+       "not universally present; use the gnulib module getline");
+     #endif
+
+   It is not possible to directly poison global variables.  But it is
+   possible to write a wrapper accessor function, and poison that
+   (less common usage, like &environ, will cause a compilation error
+   rather than issue the nice warning, but the end result of informing
+   the developer about their portability problem is still achieved):
+   #if HAVE_RAW_DECL_ENVIRON
+   static inline char ***rpl_environ (void) { return &environ; }
+   _GL_WARN_ON_USE (rpl_environ, "environ is not always properly declared");
+   # undef environ
+   # define environ (*rpl_environ ())
+   #endif
+   */
+#ifndef _GL_WARN_ON_USE
+
+# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
+/* A compiler attribute is available in gcc versions 4.3.0 and later.  */
+#  define _GL_WARN_ON_USE(function, message) \
+extern __typeof__ (function) function __attribute__ ((__warning__ (message)))
+# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
+/* Verify the existence of the function.  */
+#  define _GL_WARN_ON_USE(function, message) \
+extern __typeof__ (function) function
+# else /* Unsupported.  */
+#  define _GL_WARN_ON_USE(function, message) \
+_GL_WARN_EXTERN_C int _gl_warn_on_use
+# endif
+#endif
+
+/* _GL_WARN_ON_USE_CXX (function, rettype, parameters_and_attributes, "string")
+   is like _GL_WARN_ON_USE (function, "string"), except that the function is
+   declared with the given prototype, consisting of return type, parameters,
+   and attributes.
+   This variant is useful for overloaded functions in C++. _GL_WARN_ON_USE does
+   not work in this case.  */
+#ifndef _GL_WARN_ON_USE_CXX
+# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
+#  define _GL_WARN_ON_USE_CXX(function,rettype,parameters_and_attributes,msg) \
+extern rettype function parameters_and_attributes \
+     __attribute__ ((__warning__ (msg)))
+# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
+/* Verify the existence of the function.  */
+#  define _GL_WARN_ON_USE_CXX(function,rettype,parameters_and_attributes,msg) \
+extern rettype function parameters_and_attributes
+# else /* Unsupported.  */
+#  define _GL_WARN_ON_USE_CXX(function,rettype,parameters_and_attributes,msg) \
+_GL_WARN_EXTERN_C int _gl_warn_on_use
+# endif
+#endif
+
+/* _GL_WARN_EXTERN_C declaration;
+   performs the declaration with C linkage.  */
+#ifndef _GL_WARN_EXTERN_C
+# if defined __cplusplus
+#  define _GL_WARN_EXTERN_C extern "C"
+# else
+#  define _GL_WARN_EXTERN_C extern
+# endif
+#endif
diff --git a/build-aux/texinfo.tex b/build-aux/texinfo.tex
new file mode 120000
index 0000000..8f9cc2f
--- /dev/null
+++ b/build-aux/texinfo.tex
@@ -0,0 +1 @@
+../gnulib/build-aux/texinfo.tex
\ No newline at end of file
diff --git a/build-aux/update-copyright b/build-aux/update-copyright
new file mode 120000
index 0000000..e538af7
--- /dev/null
+++ b/build-aux/update-copyright
@@ -0,0 +1 @@
+../gnulib/build-aux/update-copyright
\ No newline at end of file
diff --git a/build-aux/useless-if-before-free b/build-aux/useless-if-before-free
new file mode 120000
index 0000000..58c4bb5
--- /dev/null
+++ b/build-aux/useless-if-before-free
@@ -0,0 +1 @@
+../gnulib/build-aux/useless-if-before-free
\ No newline at end of file
diff --git a/build-aux/vc-list-files b/build-aux/vc-list-files
new file mode 120000
index 0000000..0e9add7
--- /dev/null
+++ b/build-aux/vc-list-files
@@ -0,0 +1 @@
+../gnulib/build-aux/vc-list-files
\ No newline at end of file
diff --git a/configure b/configure
new file mode 100755
index 0000000..3fe11ad
--- /dev/null
+++ b/configure
@@ -0,0 +1,35344 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.67 for GNU diffutils UNKNOWN.
+#
+# Report bugs to <bug-diffutils@gnu.org>.
+#
+#
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
+# Foundation, Inc.
+#
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
+  else
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in #(
+      *"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
+  fi
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+case $0 in #((
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+if test "x$CONFIG_SHELL" = x; then
+  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
+  setopt NO_GLOB_SUBST
+else
+  case \`(set -o) 2>/dev/null\` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+"
+  as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+  exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1"
+  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1"
+  if (eval "$as_required") 2>/dev/null; then :
+  as_have_required=yes
+else
+  as_have_required=no
+fi
+  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  as_found=:
+  case $as_dir in #(
+	 /*)
+	   for as_base in sh bash ksh sh5; do
+	     # Try only shells that exist, to save several forks.
+	     as_shell=$as_dir/$as_base
+	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+  CONFIG_SHELL=$as_shell as_have_required=yes
+		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+  break 2
+fi
+fi
+	   done;;
+       esac
+  as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+  CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+
+
+      if test "x$CONFIG_SHELL" != x; then :
+  # We cannot yet assume a decent shell, so we have to provide a
+	# neutralization value for shells without unset; and this also
+	# works around shells that cannot unset nonexistent variables.
+	BASH_ENV=/dev/null
+	ENV=/dev/null
+	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+	export CONFIG_SHELL
+	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
+fi
+
+    if test x$as_have_required = xno; then :
+  $as_echo "$0: This script requires a shell more modern than all"
+  $as_echo "$0: the shells that I found on your system."
+  if test x${ZSH_VERSION+set} = xset ; then
+    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+  else
+    $as_echo "$0: Please tell bug-autoconf@gnu.org and
+$0: bug-diffutils@gnu.org about your system, including any
+$0: error possibly output before this message. Then install
+$0: a modern shell, or manually run the script under such a
+$0: shell if you do have one."
+  fi
+  exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  $as_echo "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+
+  as_lineno_1=$LINENO as_lineno_1a=$LINENO
+  as_lineno_2=$LINENO as_lineno_2a=$LINENO
+  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
+  sed -n '
+    p
+    /[$]LINENO/=
+  ' <$as_myself |
+    sed '
+      s/[$]LINENO.*/&-/
+      t lineno
+      b
+      :lineno
+      N
+      :loop
+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+      t loop
+      s/-\n.*//
+    ' >$as_me.lineno &&
+  chmod +x "$as_me.lineno" ||
+    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensitive to this).
+  . "./$as_me.lineno"
+  # Exit status is that of the last command.
+  exit
+}
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+  case `echo 'xy\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -p'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -p'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -p'
+  fi
+else
+  as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p='mkdir -p "$as_dir"'
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+if test -x / >/dev/null 2>&1; then
+  as_test_x='test -x'
+else
+  if ls -dL / >/dev/null 2>&1; then
+    as_ls_L_option=L
+  else
+    as_ls_L_option=
+  fi
+  as_test_x='
+    eval sh -c '\''
+      if test -d "$1"; then
+	test -d "$1/.";
+      else
+	case $1 in #(
+	-*)set "./$1";;
+	esac;
+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
+	???[sx]*):;;*)false;;esac;fi
+    '\'' sh
+  '
+fi
+as_executable_p=$as_test_x
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIBOBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+
+# Identity of this package.
+PACKAGE_NAME='GNU diffutils'
+PACKAGE_TARNAME='diffutils'
+PACKAGE_VERSION='UNKNOWN'
+PACKAGE_STRING='GNU diffutils UNKNOWN'
+PACKAGE_BUGREPORT='bug-diffutils@gnu.org'
+PACKAGE_URL='http://www.gnu.org/software/diffutils/'
+
+ac_unique_file="src/diff.c"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# ifdef HAVE_STDLIB_H
+#  include <stdlib.h>
+# endif
+#endif
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+#  include <memory.h>
+# endif
+# include <string.h>
+#endif
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_func_list=
+ac_header_list=
+gl_fnmatch_required=POSIX
+gl_getopt_required=POSIX
+gl_getopt_required=POSIX
+gt_needs=
+ac_subst_vars='gltests_LTLIBOBJS
+gltests_LIBOBJS
+gl_LTLIBOBJS
+gl_LIBOBJS
+CONFIG_INCLUDE
+am__EXEEXT_FALSE
+am__EXEEXT_TRUE
+LTLIBOBJS
+LIBOBJS
+POSUB
+INTLLIBS
+INTL_MACOSX_LIBS
+XGETTEXT_EXTRA_OPTIONS
+MSGMERGE
+XGETTEXT_015
+XGETTEXT
+GMSGFMT_015
+MSGFMT_015
+GMSGFMT
+MSGFMT
+GETTEXT_MACRO_VERSION
+USE_NLS
+SRC_VERSION_C
+PR_PROGRAM
+GNULIB_WARN_CFLAGS
+WERROR_CFLAGS
+LIBTESTS_LIBDEPS
+LIBDIFFUTILS_LTLIBDEPS
+LIBDIFFUTILS_LIBDEPS
+abs_aux_dir
+NEXT_AS_FIRST_DIRECTIVE_LOCALE_H
+NEXT_LOCALE_H
+HAVE_XLOCALE_H
+REPLACE_DUPLOCALE
+REPLACE_SETLOCALE
+HAVE_DUPLOCALE
+GNULIB_DUPLOCALE
+GNULIB_SETLOCALE
+REPLACE_ITOLD
+GL_GENERATE_FLOAT_H_FALSE
+GL_GENERATE_FLOAT_H_TRUE
+FLOAT_H
+NEXT_AS_FIRST_DIRECTIVE_FLOAT_H
+NEXT_FLOAT_H
+LOCALE_TR_UTF8
+gltests_WITNESS
+HAVE_FEATURES_H
+NEXT_AS_FIRST_DIRECTIVE_WCHAR_H
+NEXT_WCHAR_H
+WARN_CFLAGS
+LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE
+LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE
+LIBUNISTRING_UNIWIDTH_H
+LIBUNISTRING_UNITYPES_H
+LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE
+LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE
+LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE
+LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE
+LIBUNISTRING_UNISTR_H
+HAVE_UNISTD_H
+NEXT_AS_FIRST_DIRECTIVE_UNISTD_H
+NEXT_UNISTD_H
+PTHREAD_H_DEFINES_STRUCT_TIMESPEC
+SYS_TIME_H_DEFINES_STRUCT_TIMESPEC
+TIME_H_DEFINES_STRUCT_TIMESPEC
+NEXT_AS_FIRST_DIRECTIVE_TIME_H
+NEXT_TIME_H
+NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H
+NEXT_SYS_WAIT_H
+GNULIB_WAITPID
+NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H
+NEXT_SYS_TYPES_H
+NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H
+NEXT_SYS_STAT_H
+HAVE_STRINGS_H
+NEXT_AS_FIRST_DIRECTIVE_STRINGS_H
+NEXT_STRINGS_H
+NEXT_AS_FIRST_DIRECTIVE_STRING_H
+NEXT_STRING_H
+HAVE_DECL_STRNCASECMP
+HAVE_STRCASECMP
+HAVE_FFS
+GNULIB_FFS
+NEXT_AS_FIRST_DIRECTIVE_STDLIB_H
+NEXT_STDLIB_H
+NEXT_AS_FIRST_DIRECTIVE_STDIO_H
+NEXT_STDIO_H
+NEXT_AS_FIRST_DIRECTIVE_STDDEF_H
+NEXT_STDDEF_H
+GL_GENERATE_STDDEF_H_FALSE
+GL_GENERATE_STDDEF_H_TRUE
+STDDEF_H
+HAVE_WCHAR_T
+REPLACE_NULL
+HAVE__BOOL
+GL_GENERATE_STDBOOL_H_FALSE
+GL_GENERATE_STDBOOL_H_TRUE
+STDBOOL_H
+GL_GENERATE_STDARG_H_FALSE
+GL_GENERATE_STDARG_H_TRUE
+STDARG_H
+NEXT_AS_FIRST_DIRECTIVE_STDARG_H
+NEXT_STDARG_H
+NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H
+NEXT_SIGNAL_H
+REPLACE_RAISE
+REPLACE_PTHREAD_SIGMASK
+HAVE_SIGHANDLER_T
+HAVE_TYPE_VOLATILE_SIG_ATOMIC_T
+HAVE_STRUCT_SIGACTION_SA_SIGACTION
+HAVE_SIGACTION
+HAVE_SIGINFO_T
+HAVE_SIGSET_T
+HAVE_RAISE
+HAVE_PTHREAD_SIGMASK
+HAVE_POSIX_SIGNALBLOCKING
+GNULIB_SIGACTION
+GNULIB_SIGPROCMASK
+GNULIB_SIGNAL_H_SIGPIPE
+GNULIB_RAISE
+GNULIB_PTHREAD_SIGMASK
+REPLACE_TIMEGM
+REPLACE_NANOSLEEP
+REPLACE_MKTIME
+REPLACE_LOCALTIME_R
+HAVE_TIMEGM
+HAVE_STRPTIME
+HAVE_NANOSLEEP
+HAVE_DECL_LOCALTIME_R
+GNULIB_TIME_R
+GNULIB_TIMEGM
+GNULIB_STRPTIME
+GNULIB_NANOSLEEP
+GNULIB_MKTIME
+UNDEFINE_STRTOK_R
+REPLACE_STRTOK_R
+REPLACE_STRSIGNAL
+REPLACE_STRNLEN
+REPLACE_STRNDUP
+REPLACE_STRNCAT
+REPLACE_STRERROR_R
+REPLACE_STRERROR
+REPLACE_STRCHRNUL
+REPLACE_STRCASESTR
+REPLACE_STRSTR
+REPLACE_STRDUP
+REPLACE_STPNCPY
+REPLACE_MEMMEM
+REPLACE_MEMCHR
+HAVE_STRVERSCMP
+HAVE_DECL_STRSIGNAL
+HAVE_DECL_STRERROR_R
+HAVE_DECL_STRTOK_R
+HAVE_STRCASESTR
+HAVE_STRSEP
+HAVE_STRPBRK
+HAVE_DECL_STRNLEN
+HAVE_DECL_STRNDUP
+HAVE_DECL_STRDUP
+HAVE_STRCHRNUL
+HAVE_STPNCPY
+HAVE_STPCPY
+HAVE_RAWMEMCHR
+HAVE_DECL_MEMRCHR
+HAVE_MEMPCPY
+HAVE_DECL_MEMMEM
+HAVE_MEMCHR
+HAVE_FFSLL
+HAVE_FFSL
+HAVE_MBSLEN
+GNULIB_STRVERSCMP
+GNULIB_STRSIGNAL
+GNULIB_STRERROR_R
+GNULIB_STRERROR
+GNULIB_MBSTOK_R
+GNULIB_MBSSEP
+GNULIB_MBSSPN
+GNULIB_MBSPBRK
+GNULIB_MBSCSPN
+GNULIB_MBSCASESTR
+GNULIB_MBSPCASECMP
+GNULIB_MBSNCASECMP
+GNULIB_MBSCASECMP
+GNULIB_MBSSTR
+GNULIB_MBSRCHR
+GNULIB_MBSCHR
+GNULIB_MBSNLEN
+GNULIB_MBSLEN
+GNULIB_STRTOK_R
+GNULIB_STRCASESTR
+GNULIB_STRSTR
+GNULIB_STRSEP
+GNULIB_STRPBRK
+GNULIB_STRNLEN
+GNULIB_STRNDUP
+GNULIB_STRNCAT
+GNULIB_STRDUP
+GNULIB_STRCHRNUL
+GNULIB_STPNCPY
+GNULIB_STPCPY
+GNULIB_RAWMEMCHR
+GNULIB_MEMRCHR
+GNULIB_MEMPCPY
+GNULIB_MEMMEM
+GNULIB_MEMCHR
+GNULIB_FFSLL
+GNULIB_FFSL
+LOCALE_FR_UTF8
+LOCALE_ZH_CN
+LOCALE_JA
+REPLACE_WCTOMB
+REPLACE_UNSETENV
+REPLACE_STRTOD
+REPLACE_SETENV
+REPLACE_REALPATH
+REPLACE_REALLOC
+REPLACE_PUTENV
+REPLACE_PTSNAME_R
+REPLACE_MKSTEMP
+REPLACE_MBTOWC
+REPLACE_MALLOC
+REPLACE_CANONICALIZE_FILE_NAME
+REPLACE_CALLOC
+HAVE_DECL_UNSETENV
+HAVE_UNLOCKPT
+HAVE_SYS_LOADAVG_H
+HAVE_STRUCT_RANDOM_DATA
+HAVE_STRTOULL
+HAVE_STRTOLL
+HAVE_STRTOD
+HAVE_DECL_SETENV
+HAVE_SETENV
+HAVE_RPMATCH
+HAVE_REALPATH
+HAVE_RANDOM_R
+HAVE_RANDOM_H
+HAVE_PTSNAME_R
+HAVE_PTSNAME
+HAVE_POSIX_OPENPT
+HAVE_MKSTEMPS
+HAVE_MKSTEMP
+HAVE_MKOSTEMPS
+HAVE_MKOSTEMP
+HAVE_MKDTEMP
+HAVE_GRANTPT
+HAVE_GETSUBOPT
+HAVE_DECL_GETLOADAVG
+HAVE_CANONICALIZE_FILE_NAME
+HAVE_ATOLL
+HAVE__EXIT
+GNULIB_WCTOMB
+GNULIB_UNSETENV
+GNULIB_UNLOCKPT
+GNULIB_SYSTEM_POSIX
+GNULIB_STRTOULL
+GNULIB_STRTOLL
+GNULIB_STRTOD
+GNULIB_SETENV
+GNULIB_RPMATCH
+GNULIB_REALPATH
+GNULIB_REALLOC_POSIX
+GNULIB_RANDOM_R
+GNULIB_PUTENV
+GNULIB_PTSNAME_R
+GNULIB_PTSNAME
+GNULIB_POSIX_OPENPT
+GNULIB_MKSTEMPS
+GNULIB_MKSTEMP
+GNULIB_MKOSTEMPS
+GNULIB_MKOSTEMP
+GNULIB_MKDTEMP
+GNULIB_MBTOWC
+GNULIB_MALLOC_POSIX
+GNULIB_GRANTPT
+GNULIB_GETSUBOPT
+GNULIB_GETLOADAVG
+GNULIB_CANONICALIZE_FILE_NAME
+GNULIB_CALLOC_POSIX
+GNULIB_ATOLL
+GNULIB__EXIT
+LOCALCHARSET_TESTS_ENVIRONMENT
+GLIBC21
+HAVE_LANGINFO_YESEXPR
+HAVE_LANGINFO_ERA
+HAVE_LANGINFO_T_FMT_AMPM
+HAVE_LANGINFO_CODESET
+HAVE_LANGINFO_H
+NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H
+NEXT_LANGINFO_H
+REPLACE_NL_LANGINFO
+HAVE_NL_LANGINFO
+GNULIB_NL_LANGINFO
+REPLACE_TOWLOWER
+REPLACE_ISWCNTRL
+HAVE_WCTYPE_H
+NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H
+NEXT_WCTYPE_H
+HAVE_WINT_T
+HAVE_ISWCNTRL
+REPLACE_ISWBLANK
+HAVE_WCTRANS_T
+HAVE_WCTYPE_T
+HAVE_ISWBLANK
+GNULIB_TOWCTRANS
+GNULIB_WCTRANS
+GNULIB_ISWCTYPE
+GNULIB_WCTYPE
+GNULIB_ISWBLANK
+NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H
+NEXT_INTTYPES_H
+UINT64_MAX_EQ_ULONG_MAX
+UINT32_MAX_LT_UINTMAX_MAX
+PRIPTR_PREFIX
+PRI_MACROS_BROKEN
+INT64_MAX_EQ_LONG_MAX
+INT32_MAX_LT_INTMAX_MAX
+HAVE_DECL_STRTOUMAX
+HAVE_DECL_STRTOIMAX
+HAVE_DECL_IMAXDIV
+HAVE_DECL_IMAXABS
+GNULIB_STRTOUMAX
+GNULIB_STRTOIMAX
+GNULIB_IMAXDIV
+GNULIB_IMAXABS
+GL_GENERATE_STDINT_H_FALSE
+GL_GENERATE_STDINT_H_TRUE
+STDINT_H
+WINT_T_SUFFIX
+WCHAR_T_SUFFIX
+SIG_ATOMIC_T_SUFFIX
+SIZE_T_SUFFIX
+PTRDIFF_T_SUFFIX
+HAVE_SIGNED_WINT_T
+HAVE_SIGNED_WCHAR_T
+HAVE_SIGNED_SIG_ATOMIC_T
+BITSIZEOF_WINT_T
+BITSIZEOF_WCHAR_T
+BITSIZEOF_SIG_ATOMIC_T
+BITSIZEOF_SIZE_T
+BITSIZEOF_PTRDIFF_T
+APPLE_UNIVERSAL_BUILD
+HAVE_SYS_BITYPES_H
+HAVE_SYS_INTTYPES_H
+HAVE_STDINT_H
+NEXT_AS_FIRST_DIRECTIVE_STDINT_H
+NEXT_STDINT_H
+HAVE_SYS_TYPES_H
+HAVE_INTTYPES_H
+HAVE_WCHAR_H
+HAVE_UNSIGNED_LONG_LONG_INT
+HAVE_LONG_LONG_INT
+NEXT_AS_FIRST_DIRECTIVE_ICONV_H
+NEXT_ICONV_H
+GL_GENERATE_ICONV_H_FALSE
+GL_GENERATE_ICONV_H_TRUE
+ICONV_H
+REPLACE_ICONV_UTF
+REPLACE_ICONV_OPEN
+REPLACE_ICONV
+ICONV_CONST
+GNULIB_ICONV
+LTLIBICONV
+LIBICONV
+GNU_MAKE_FALSE
+GNU_MAKE_TRUE
+HAVE_WINSOCK2_H
+NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H
+NEXT_SYS_TIME_H
+REPLACE_GETTIMEOFDAY
+HAVE_SYS_TIME_H
+HAVE_STRUCT_TIMEVAL
+HAVE_GETTIMEOFDAY
+GNULIB_GETTIMEOFDAY
+LTLIBINTL
+LIBINTL
+GNULIB_GL_UNISTD_H_GETOPT
+GETOPT_H
+HAVE_GETOPT_H
+NEXT_AS_FIRST_DIRECTIVE_GETOPT_H
+NEXT_GETOPT_H
+HAVE_MSVC_INVALID_PARAMETER_HANDLER
+REPLACE_UTIMENSAT
+REPLACE_STAT
+REPLACE_MKNOD
+REPLACE_MKFIFO
+REPLACE_MKDIR
+REPLACE_LSTAT
+REPLACE_FUTIMENS
+REPLACE_FSTATAT
+REPLACE_FSTAT
+HAVE_UTIMENSAT
+HAVE_MKNODAT
+HAVE_MKNOD
+HAVE_MKFIFOAT
+HAVE_MKFIFO
+HAVE_MKDIRAT
+HAVE_LSTAT
+HAVE_LCHMOD
+HAVE_FUTIMENS
+HAVE_FSTATAT
+HAVE_FCHMODAT
+GNULIB_UTIMENSAT
+GNULIB_STAT
+GNULIB_MKNODAT
+GNULIB_MKNOD
+GNULIB_MKFIFOAT
+GNULIB_MKFIFO
+GNULIB_MKDIRAT
+GNULIB_LSTAT
+GNULIB_LCHMOD
+GNULIB_FUTIMENS
+GNULIB_FSTATAT
+GNULIB_FSTAT
+GNULIB_FCHMODAT
+REPLACE_VSPRINTF
+REPLACE_VSNPRINTF
+REPLACE_VPRINTF
+REPLACE_VFPRINTF
+REPLACE_VDPRINTF
+REPLACE_VASPRINTF
+REPLACE_TMPFILE
+REPLACE_STDIO_WRITE_FUNCS
+REPLACE_STDIO_READ_FUNCS
+REPLACE_SPRINTF
+REPLACE_SNPRINTF
+REPLACE_RENAMEAT
+REPLACE_RENAME
+REPLACE_REMOVE
+REPLACE_PRINTF
+REPLACE_POPEN
+REPLACE_PERROR
+REPLACE_OBSTACK_PRINTF
+REPLACE_GETLINE
+REPLACE_GETDELIM
+REPLACE_FTELLO
+REPLACE_FTELL
+REPLACE_FSEEKO
+REPLACE_FSEEK
+REPLACE_FREOPEN
+REPLACE_FPURGE
+REPLACE_FPRINTF
+REPLACE_FOPEN
+REPLACE_FFLUSH
+REPLACE_FDOPEN
+REPLACE_FCLOSE
+REPLACE_DPRINTF
+HAVE_VDPRINTF
+HAVE_VASPRINTF
+HAVE_RENAMEAT
+HAVE_POPEN
+HAVE_PCLOSE
+HAVE_FTELLO
+HAVE_FSEEKO
+HAVE_DPRINTF
+HAVE_DECL_VSNPRINTF
+HAVE_DECL_SNPRINTF
+HAVE_DECL_OBSTACK_PRINTF
+HAVE_DECL_GETLINE
+HAVE_DECL_GETDELIM
+HAVE_DECL_FTELLO
+HAVE_DECL_FSEEKO
+HAVE_DECL_FPURGE
+GNULIB_VSPRINTF_POSIX
+GNULIB_VSNPRINTF
+GNULIB_VPRINTF_POSIX
+GNULIB_VPRINTF
+GNULIB_VFPRINTF_POSIX
+GNULIB_VFPRINTF
+GNULIB_VDPRINTF
+GNULIB_VSCANF
+GNULIB_VFSCANF
+GNULIB_VASPRINTF
+GNULIB_TMPFILE
+GNULIB_STDIO_H_SIGPIPE
+GNULIB_STDIO_H_NONBLOCKING
+GNULIB_SPRINTF_POSIX
+GNULIB_SNPRINTF
+GNULIB_SCANF
+GNULIB_RENAMEAT
+GNULIB_RENAME
+GNULIB_REMOVE
+GNULIB_PUTS
+GNULIB_PUTCHAR
+GNULIB_PUTC
+GNULIB_PRINTF_POSIX
+GNULIB_PRINTF
+GNULIB_POPEN
+GNULIB_PERROR
+GNULIB_PCLOSE
+GNULIB_OBSTACK_PRINTF_POSIX
+GNULIB_OBSTACK_PRINTF
+GNULIB_GETS
+GNULIB_GETLINE
+GNULIB_GETDELIM
+GNULIB_GETCHAR
+GNULIB_GETC
+GNULIB_FWRITE
+GNULIB_FTELLO
+GNULIB_FTELL
+GNULIB_FSEEKO
+GNULIB_FSEEK
+GNULIB_FSCANF
+GNULIB_FREOPEN
+GNULIB_FREAD
+GNULIB_FPUTS
+GNULIB_FPUTC
+GNULIB_FPURGE
+GNULIB_FPRINTF_POSIX
+GNULIB_FPRINTF
+GNULIB_FOPEN
+GNULIB_FGETS
+GNULIB_FGETC
+GNULIB_FFLUSH
+GNULIB_FDOPEN
+GNULIB_FCLOSE
+GNULIB_DPRINTF
+GL_GENERATE_FNMATCH_H_FALSE
+GL_GENERATE_FNMATCH_H_TRUE
+FNMATCH_H
+NEXT_AS_FIRST_DIRECTIVE_FCNTL_H
+NEXT_FCNTL_H
+REPLACE_OPENAT
+REPLACE_OPEN
+REPLACE_FCNTL
+HAVE_OPENAT
+HAVE_FCNTL
+GNULIB_OPENAT
+GNULIB_OPEN
+GNULIB_NONBLOCKING
+GNULIB_FCNTL
+EOVERFLOW_VALUE
+EOVERFLOW_HIDDEN
+ENOLINK_VALUE
+ENOLINK_HIDDEN
+EMULTIHOP_VALUE
+EMULTIHOP_HIDDEN
+GL_GENERATE_ERRNO_H_FALSE
+GL_GENERATE_ERRNO_H_TRUE
+ERRNO_H
+NEXT_AS_FIRST_DIRECTIVE_ERRNO_H
+NEXT_ERRNO_H
+PRAGMA_COLUMNS
+PRAGMA_SYSTEM_HEADER
+INCLUDE_NEXT_AS_FIRST_DIRECTIVE
+INCLUDE_NEXT
+UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS
+UNISTD_H_HAVE_WINSOCK2_H
+REPLACE_WRITE
+REPLACE_USLEEP
+REPLACE_UNLINKAT
+REPLACE_UNLINK
+REPLACE_TTYNAME_R
+REPLACE_SYMLINK
+REPLACE_SLEEP
+REPLACE_RMDIR
+REPLACE_READLINK
+REPLACE_READ
+REPLACE_PWRITE
+REPLACE_PREAD
+REPLACE_LSEEK
+REPLACE_LINKAT
+REPLACE_LINK
+REPLACE_LCHOWN
+REPLACE_GETPAGESIZE
+REPLACE_GETGROUPS
+REPLACE_GETLOGIN_R
+REPLACE_GETDOMAINNAME
+REPLACE_GETCWD
+REPLACE_FCHOWNAT
+REPLACE_DUP2
+REPLACE_DUP
+REPLACE_CLOSE
+REPLACE_CHOWN
+HAVE_SYS_PARAM_H
+HAVE_OS_H
+HAVE_DECL_TTYNAME_R
+HAVE_DECL_SETHOSTNAME
+HAVE_DECL_GETUSERSHELL
+HAVE_DECL_GETPAGESIZE
+HAVE_DECL_GETLOGIN_R
+HAVE_DECL_GETDOMAINNAME
+HAVE_DECL_FDATASYNC
+HAVE_DECL_FCHDIR
+HAVE_DECL_ENVIRON
+HAVE_USLEEP
+HAVE_UNLINKAT
+HAVE_SYMLINKAT
+HAVE_SYMLINK
+HAVE_SLEEP
+HAVE_SETHOSTNAME
+HAVE_READLINKAT
+HAVE_READLINK
+HAVE_PWRITE
+HAVE_PREAD
+HAVE_PIPE2
+HAVE_PIPE
+HAVE_LINKAT
+HAVE_LINK
+HAVE_LCHOWN
+HAVE_GROUP_MEMBER
+HAVE_GETPAGESIZE
+HAVE_GETLOGIN
+HAVE_GETHOSTNAME
+HAVE_GETGROUPS
+HAVE_GETDTABLESIZE
+HAVE_FTRUNCATE
+HAVE_FSYNC
+HAVE_FDATASYNC
+HAVE_FCHOWNAT
+HAVE_FCHDIR
+HAVE_FACCESSAT
+HAVE_EUIDACCESS
+HAVE_DUP3
+HAVE_DUP2
+HAVE_CHOWN
+GNULIB_WRITE
+GNULIB_USLEEP
+GNULIB_UNLINKAT
+GNULIB_UNLINK
+GNULIB_UNISTD_H_SIGPIPE
+GNULIB_UNISTD_H_NONBLOCKING
+GNULIB_TTYNAME_R
+GNULIB_SYMLINKAT
+GNULIB_SYMLINK
+GNULIB_SLEEP
+GNULIB_SETHOSTNAME
+GNULIB_RMDIR
+GNULIB_READLINKAT
+GNULIB_READLINK
+GNULIB_READ
+GNULIB_PWRITE
+GNULIB_PREAD
+GNULIB_PIPE2
+GNULIB_PIPE
+GNULIB_LSEEK
+GNULIB_LINKAT
+GNULIB_LINK
+GNULIB_LCHOWN
+GNULIB_GROUP_MEMBER
+GNULIB_GETUSERSHELL
+GNULIB_GETPAGESIZE
+GNULIB_GETLOGIN_R
+GNULIB_GETLOGIN
+GNULIB_GETHOSTNAME
+GNULIB_GETGROUPS
+GNULIB_GETDTABLESIZE
+GNULIB_GETDOMAINNAME
+GNULIB_GETCWD
+GNULIB_FTRUNCATE
+GNULIB_FSYNC
+GNULIB_FDATASYNC
+GNULIB_FCHOWNAT
+GNULIB_FCHDIR
+GNULIB_FACCESSAT
+GNULIB_EUIDACCESS
+GNULIB_ENVIRON
+GNULIB_DUP3
+GNULIB_DUP2
+GNULIB_DUP
+GNULIB_CLOSE
+GNULIB_CHOWN
+GNULIB_CHDIR
+pkglibexecdir
+lispdir
+LIB_CLOCK_GETTIME
+LTLIBCSTACK
+LIBCSTACK
+LIBSIGSEGV_PREFIX
+LTLIBSIGSEGV
+LIBSIGSEGV
+HAVE_LIBSIGSEGV
+LOCALE_FR
+REPLACE_WCSWIDTH
+REPLACE_WCWIDTH
+REPLACE_WCSNRTOMBS
+REPLACE_WCSRTOMBS
+REPLACE_WCRTOMB
+REPLACE_MBSNRTOWCS
+REPLACE_MBSRTOWCS
+REPLACE_MBRLEN
+REPLACE_MBRTOWC
+REPLACE_MBSINIT
+REPLACE_WCTOB
+REPLACE_BTOWC
+REPLACE_MBSTATE_T
+HAVE_DECL_WCWIDTH
+HAVE_DECL_WCTOB
+HAVE_WCSWIDTH
+HAVE_WCSTOK
+HAVE_WCSSTR
+HAVE_WCSPBRK
+HAVE_WCSSPN
+HAVE_WCSCSPN
+HAVE_WCSRCHR
+HAVE_WCSCHR
+HAVE_WCSDUP
+HAVE_WCSXFRM
+HAVE_WCSCOLL
+HAVE_WCSNCASECMP
+HAVE_WCSCASECMP
+HAVE_WCSNCMP
+HAVE_WCSCMP
+HAVE_WCSNCAT
+HAVE_WCSCAT
+HAVE_WCPNCPY
+HAVE_WCSNCPY
+HAVE_WCPCPY
+HAVE_WCSCPY
+HAVE_WCSNLEN
+HAVE_WCSLEN
+HAVE_WMEMSET
+HAVE_WMEMMOVE
+HAVE_WMEMCPY
+HAVE_WMEMCMP
+HAVE_WMEMCHR
+HAVE_WCSNRTOMBS
+HAVE_WCSRTOMBS
+HAVE_WCRTOMB
+HAVE_MBSNRTOWCS
+HAVE_MBSRTOWCS
+HAVE_MBRLEN
+HAVE_MBRTOWC
+HAVE_MBSINIT
+HAVE_BTOWC
+GNULIB_WCSWIDTH
+GNULIB_WCSTOK
+GNULIB_WCSSTR
+GNULIB_WCSPBRK
+GNULIB_WCSSPN
+GNULIB_WCSCSPN
+GNULIB_WCSRCHR
+GNULIB_WCSCHR
+GNULIB_WCSDUP
+GNULIB_WCSXFRM
+GNULIB_WCSCOLL
+GNULIB_WCSNCASECMP
+GNULIB_WCSCASECMP
+GNULIB_WCSNCMP
+GNULIB_WCSCMP
+GNULIB_WCSNCAT
+GNULIB_WCSCAT
+GNULIB_WCPNCPY
+GNULIB_WCSNCPY
+GNULIB_WCPCPY
+GNULIB_WCSCPY
+GNULIB_WCSNLEN
+GNULIB_WCSLEN
+GNULIB_WMEMSET
+GNULIB_WMEMMOVE
+GNULIB_WMEMCPY
+GNULIB_WMEMCMP
+GNULIB_WMEMCHR
+GNULIB_WCWIDTH
+GNULIB_WCSNRTOMBS
+GNULIB_WCSRTOMBS
+GNULIB_WCRTOMB
+GNULIB_MBSNRTOWCS
+GNULIB_MBSRTOWCS
+GNULIB_MBRLEN
+GNULIB_MBRTOWC
+GNULIB_MBSINIT
+GNULIB_WCTOB
+GNULIB_BTOWC
+GL_GENERATE_ALLOCA_H_FALSE
+GL_GENERATE_ALLOCA_H_TRUE
+ALLOCA_H
+ALLOCA
+GL_COND_LIBTOOL_FALSE
+GL_COND_LIBTOOL_TRUE
+host_os
+host_vendor
+host_cpu
+host
+build_os
+build_vendor
+build_cpu
+build
+ARFLAGS
+AR
+EGREP
+GREP
+CPP
+RANLIB
+HELP2MAN
+am__fastdepCC_FALSE
+am__fastdepCC_TRUE
+CCDEPMODE
+AMDEPBACKSLASH
+AMDEP_FALSE
+AMDEP_TRUE
+am__quote
+am__include
+DEPDIR
+OBJEXT
+EXEEXT
+ac_ct_CC
+CPPFLAGS
+LDFLAGS
+CFLAGS
+CC
+AM_BACKSLASH
+AM_DEFAULT_VERBOSITY
+am__untar
+am__tar
+AMTAR
+am__leading_dot
+SET_MAKE
+AWK
+mkdir_p
+MKDIR_P
+INSTALL_STRIP_PROGRAM
+STRIP
+install_sh
+MAKEINFO
+AUTOHEADER
+AUTOMAKE
+AUTOCONF
+ACLOCAL
+VERSION
+PACKAGE
+CYGPATH_W
+am__isrc
+INSTALL_DATA
+INSTALL_SCRIPT
+INSTALL_PROGRAM
+target_alias
+host_alias
+build_alias
+LIBS
+ECHO_T
+ECHO_N
+ECHO_C
+DEFS
+mandir
+localedir
+libdir
+psdir
+pdfdir
+dvidir
+htmldir
+infodir
+docdir
+oldincludedir
+includedir
+localstatedir
+sharedstatedir
+sysconfdir
+datadir
+datarootdir
+libexecdir
+sbindir
+bindir
+program_transform_name
+prefix
+exec_prefix
+PACKAGE_URL
+PACKAGE_BUGREPORT
+PACKAGE_STRING
+PACKAGE_VERSION
+PACKAGE_TARNAME
+PACKAGE_NAME
+PATH_SEPARATOR
+SHELL'
+ac_subst_files=''
+ac_user_opts='
+enable_option_checking
+enable_silent_rules
+enable_dependency_tracking
+enable_largefile
+with_gnu_ld
+enable_rpath
+with_libsigsegv_prefix
+with_libiconv_prefix
+with_included_regex
+with_packager
+with_packager_version
+with_packager_bug_reports
+enable_gcc_warnings
+enable_nls
+with_libintl_prefix
+'
+      ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+LIBS
+CPPFLAGS
+CPP'
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+ac_unrecognized_opts=
+ac_unrecognized_sep=
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
+
+ac_prev=
+ac_dashdash=
+for ac_option
+do
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval $ac_prev=\$ac_option
+    ac_prev=
+    continue
+  fi
+
+  case $ac_option in
+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+  *=)   ac_optarg= ;;
+  *)    ac_optarg=yes ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case $ac_dashdash$ac_option in
+  --)
+    ac_dashdash=yes ;;
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir=$ac_optarg ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build_alias ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build_alias=$ac_optarg ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file=$ac_optarg ;;
+
+  --config-cache | -C)
+    cache_file=config.cache ;;
+
+  -datadir | --datadir | --datadi | --datad)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=*)
+    datadir=$ac_optarg ;;
+
+  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
+  | --dataroo | --dataro | --datar)
+    ac_prev=datarootdir ;;
+  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
+  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
+    datarootdir=$ac_optarg ;;
+
+  -disable-* | --disable-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid feature name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval enable_$ac_useropt=no ;;
+
+  -docdir | --docdir | --docdi | --doc | --do)
+    ac_prev=docdir ;;
+  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+    docdir=$ac_optarg ;;
+
+  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+    ac_prev=dvidir ;;
+  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+    dvidir=$ac_optarg ;;
+
+  -enable-* | --enable-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid feature name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval enable_$ac_useropt=\$ac_optarg ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix=$ac_optarg ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he | -h)
+    ac_init_help=long ;;
+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+    ac_init_help=recursive ;;
+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+    ac_init_help=short ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host_alias ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host_alias=$ac_optarg ;;
+
+  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+    ac_prev=htmldir ;;
+  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+  | --ht=*)
+    htmldir=$ac_optarg ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir=$ac_optarg ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir=$ac_optarg ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir=$ac_optarg ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir=$ac_optarg ;;
+
+  -localedir | --localedir | --localedi | --localed | --locale)
+    ac_prev=localedir ;;
+  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+    localedir=$ac_optarg ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst | --locals)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
+    localstatedir=$ac_optarg ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir=$ac_optarg ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c | -n)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir=$ac_optarg ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix=$ac_optarg ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix=$ac_optarg ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix=$ac_optarg ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name=$ac_optarg ;;
+
+  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+    ac_prev=pdfdir ;;
+  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+    pdfdir=$ac_optarg ;;
+
+  -psdir | --psdir | --psdi | --psd | --ps)
+    ac_prev=psdir ;;
+  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+    psdir=$ac_optarg ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir=$ac_optarg ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir=$ac_optarg ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site=$ac_optarg ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir=$ac_optarg ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir=$ac_optarg ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target_alias ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target_alias=$ac_optarg ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers | -V)
+    ac_init_version=: ;;
+
+  -with-* | --with-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=\$ac_optarg ;;
+
+  -without-* | --without-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=no ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes=$ac_optarg ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries=$ac_optarg ;;
+
+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
+Try \`$0 --help' for more information"
+    ;;
+
+  *=*)
+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+    # Reject names that are not valid shell variable names.
+    case $ac_envvar in #(
+      '' | [0-9]* | *[!_$as_cr_alnum]* )
+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
+    esac
+    eval $ac_envvar=\$ac_optarg
+    export $ac_envvar ;;
+
+  *)
+    # FIXME: should be removed in autoconf 3.0.
+    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+  as_fn_error $? "missing argument to $ac_option"
+fi
+
+if test -n "$ac_unrecognized_opts"; then
+  case $enable_option_checking in
+    no) ;;
+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
+    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
+  esac
+fi
+
+# Check all directory arguments for consistency.
+for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
+		datadir sysconfdir sharedstatedir localstatedir includedir \
+		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+		libdir localedir mandir
+do
+  eval ac_val=\$$ac_var
+  # Remove trailing slashes.
+  case $ac_val in
+    */ )
+      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
+      eval $ac_var=\$ac_val;;
+  esac
+  # Be sure to have absolute directory names.
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* )  continue;;
+    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
+  esac
+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+  if test "x$build_alias" = x; then
+    cross_compiling=maybe
+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
+    If a cross compiler is detected then cross compile mode will be used" >&2
+  elif test "x$build_alias" != "x$host_alias"; then
+    cross_compiling=yes
+  fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+ac_pwd=`pwd` && test -n "$ac_pwd" &&
+ac_ls_di=`ls -di .` &&
+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
+  as_fn_error $? "working directory cannot be determined"
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+  as_fn_error $? "pwd does not report name of working directory"
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then the parent directory.
+  ac_confdir=`$as_dirname -- "$as_myself" ||
+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_myself" : 'X\(//\)[^/]' \| \
+	 X"$as_myself" : 'X\(//\)$' \| \
+	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_myself" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  srcdir=$ac_confdir
+  if test ! -r "$srcdir/$ac_unique_file"; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r "$srcdir/$ac_unique_file"; then
+  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
+fi
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
+	pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+  srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+  eval ac_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_env_${ac_var}_value=\$${ac_var}
+  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+  # Omit some internal or obsolete options to make the list less imposing.
+  # This message is too long to be a string in the A/UX 3.1 sh.
+  cat <<_ACEOF
+\`configure' configures GNU diffutils UNKNOWN to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE.  See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+  -h, --help              display this help and exit
+      --help=short        display options specific to this package
+      --help=recursive    display the short help of all the included packages
+  -V, --version           display version information and exit
+  -q, --quiet, --silent   do not print \`checking ...' messages
+      --cache-file=FILE   cache test results in FILE [disabled]
+  -C, --config-cache      alias for \`--cache-file=config.cache'
+  -n, --no-create         do not create output files
+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
+
+Installation directories:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+  --bindir=DIR            user executables [EPREFIX/bin]
+  --sbindir=DIR           system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR        program executables [EPREFIX/libexec]
+  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --libdir=DIR            object code libraries [EPREFIX/lib]
+  --includedir=DIR        C header files [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
+  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
+  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
+  --infodir=DIR           info documentation [DATAROOTDIR/info]
+  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
+  --mandir=DIR            man documentation [DATAROOTDIR/man]
+  --docdir=DIR            documentation root [DATAROOTDIR/doc/diffutils]
+  --htmldir=DIR           html documentation [DOCDIR]
+  --dvidir=DIR            dvi documentation [DOCDIR]
+  --pdfdir=DIR            pdf documentation [DOCDIR]
+  --psdir=DIR             ps documentation [DOCDIR]
+_ACEOF
+
+  cat <<\_ACEOF
+
+Program names:
+  --program-prefix=PREFIX            prepend PREFIX to installed program names
+  --program-suffix=SUFFIX            append SUFFIX to installed program names
+  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
+
+System types:
+  --build=BUILD     configure for building on BUILD [guessed]
+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+  case $ac_init_help in
+     short | recursive ) echo "Configuration of GNU diffutils UNKNOWN:";;
+   esac
+  cat <<\_ACEOF
+
+Optional Features:
+  --disable-option-checking  ignore unrecognized --enable/--with options
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --enable-silent-rules          less verbose build output (undo: `make V=1')
+  --disable-silent-rules         verbose build output (undo: `make V=0')
+  --disable-dependency-tracking  speeds up one-time build
+  --enable-dependency-tracking   do not reject slow dependency extractors
+  --disable-largefile     omit support for large files
+  --disable-rpath         do not hardcode runtime library paths
+  --enable-gcc-warnings   turn on lots of GCC warnings (for developers)
+  --disable-nls           do not use Native Language Support
+
+Optional Packages:
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --with-gnu-ld           assume the C compiler uses GNU ld default=no
+  --with-libsigsegv-prefix[=DIR]  search for libsigsegv in DIR/include and DIR/lib
+  --without-libsigsegv-prefix     don't search for libsigsegv in includedir and libdir
+  --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
+  --without-libiconv-prefix     don't search for libiconv in includedir and libdir
+  --without-included-regex
+                          don't compile regex; this is the default on systems
+                          with recent-enough versions of the GNU C Library
+                          (use with caution on other systems).
+  --with-packager         String identifying the packager of this software
+  --with-packager-version Packager-specific version information
+  --with-packager-bug-reports
+                          Packager info for bug reports (URL/e-mail/...)
+  --with-libintl-prefix[=DIR]  search for libintl in DIR/include and DIR/lib
+  --without-libintl-prefix     don't search for libintl in includedir and libdir
+
+Some influential environment variables:
+  CC          C compiler command
+  CFLAGS      C compiler flags
+  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
+              nonstandard directory <lib dir>
+  LIBS        libraries to pass to the linker, e.g. -l<library>
+  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
+              you have headers in a nonstandard directory <include dir>
+  CPP         C preprocessor
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to <bug-diffutils@gnu.org>.
+GNU diffutils home page: <http://www.gnu.org/software/diffutils/>.
+General help using GNU software: <http://www.gnu.org/gethelp/>.
+_ACEOF
+ac_status=$?
+fi
+
+if test "$ac_init_help" = "recursive"; then
+  # If there are subdirs, report their specific --help.
+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+    test -d "$ac_dir" ||
+      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
+      continue
+    ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+  .)  # We are building in place.
+    ac_srcdir=.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+    cd "$ac_dir" || { ac_status=$?; continue; }
+    # Check for guested configure.
+    if test -f "$ac_srcdir/configure.gnu"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+    elif test -f "$ac_srcdir/configure"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure" --help=recursive
+    else
+      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+    fi || ac_status=$?
+    cd "$ac_pwd" || { ac_status=$?; break; }
+  done
+fi
+
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+  cat <<\_ACEOF
+GNU diffutils configure UNKNOWN
+generated by GNU Autoconf 2.67
+
+Copyright (C) 2010 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+  exit
+fi
+
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
+
+# ac_fn_c_try_compile LINENO
+# --------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext
+  if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_compile
+
+# ac_fn_c_try_cpp LINENO
+# ----------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_cpp ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } > conftest.i && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+    ac_retval=1
+fi
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_cpp
+
+# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
+# the include files in INCLUDES and setting the cache variable VAR
+# accordingly.
+ac_fn_c_check_header_mongrel ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if eval "test \"\${$3+set}\"" = set; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval "test \"\${$3+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+  # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_header_compiler=yes
+else
+  ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <$2>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ac_header_preproc=yes
+else
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
+  yes:no: )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+    ;;
+  no:yes:* )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+( $as_echo "## ------------------------------------ ##
+## Report this to bug-diffutils@gnu.org ##
+## ------------------------------------ ##"
+     ) | sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval "test \"\${$3+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} # ac_fn_c_check_header_mongrel
+
+# ac_fn_c_try_run LINENO
+# ----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
+# that executables *can* be run.
+ac_fn_c_try_run ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: program exited with status $ac_status" >&5
+       $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_retval=$ac_status
+fi
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_run
+
+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists and can be compiled using the include files in
+# INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval "test \"\${$3+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} # ac_fn_c_check_header_compile
+
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext conftest$ac_exeext
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+  # interfere with the next link command; also delete a directory that is
+  # left behind by Apple's compiler.  We do this before executing the actions.
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_link
+
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval "test \"\${$3+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $2 (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} # ac_fn_c_check_func
+
+# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
+# ---------------------------------------------
+# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
+# accordingly.
+ac_fn_c_check_decl ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  as_decl_name=`echo $2|sed 's/ *(.*//'`
+  as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
+$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
+if eval "test \"\${$3+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+#ifndef $as_decl_name
+#ifdef __cplusplus
+  (void) $as_decl_use;
+#else
+  (void) $as_decl_name;
+#endif
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} # ac_fn_c_check_decl
+
+# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+# -------------------------------------------
+# Tests whether TYPE exists after having included INCLUDES, setting cache
+# variable VAR accordingly.
+ac_fn_c_check_type ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval "test \"\${$3+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=no"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+if (sizeof ($2))
+	 return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+if (sizeof (($2)))
+	    return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+  eval "$3=yes"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} # ac_fn_c_check_type
+
+# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
+# --------------------------------------------
+# Tries to find the compile-time value of EXPR in a program that includes
+# INCLUDES, setting VAR accordingly. Returns whether the value could be
+# computed
+ac_fn_c_compute_int ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if test "$cross_compiling" = yes; then
+    # Depending upon the size, compute the lo and hi bounds.
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) >= 0)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_lo=0 ac_mid=0
+  while :; do
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_hi=$ac_mid; break
+else
+  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
+			if test $ac_lo -le $ac_mid; then
+			  ac_lo= ac_hi=
+			  break
+			fi
+			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) < 0)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_hi=-1 ac_mid=-1
+  while :; do
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) >= $ac_mid)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_lo=$ac_mid; break
+else
+  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
+			if test $ac_mid -le $ac_hi; then
+			  ac_lo= ac_hi=
+			  break
+			fi
+			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  ac_lo= ac_hi=
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_hi=$ac_mid
+else
+  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in #((
+?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
+'') ac_retval=1 ;;
+esac
+  else
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+static long int longval () { return $2; }
+static unsigned long int ulongval () { return $2; }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
+
+  FILE *f = fopen ("conftest.val", "w");
+  if (! f)
+    return 1;
+  if (($2) < 0)
+    {
+      long int i = longval ();
+      if (i != ($2))
+	return 1;
+      fprintf (f, "%ld", i);
+    }
+  else
+    {
+      unsigned long int i = ulongval ();
+      if (i != ($2))
+	return 1;
+      fprintf (f, "%lu", i);
+    }
+  /* Do not output a trailing newline, as this causes \r\n confusion
+     on some platforms.  */
+  return ferror (f) || fclose (f) != 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
+else
+  ac_retval=1
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f conftest.val
+
+  fi
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_compute_int
+
+# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
+# ----------------------------------------------------
+# Tries to find if the field MEMBER exists in type AGGR, after including
+# INCLUDES, setting cache variable VAR accordingly.
+ac_fn_c_check_member ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
+$as_echo_n "checking for $2.$3... " >&6; }
+if eval "test \"\${$4+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$5
+int
+main ()
+{
+static $2 ac_aggr;
+if (ac_aggr.$3)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$4=yes"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$5
+int
+main ()
+{
+static $2 ac_aggr;
+if (sizeof ac_aggr.$3)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$4=yes"
+else
+  eval "$4=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$4
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} # ac_fn_c_check_member
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by GNU diffutils $as_me UNKNOWN, which was
+generated by GNU Autoconf 2.67.  Invocation command line was
+
+  $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
+
+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    $as_echo "PATH: $as_dir"
+  done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+  for ac_arg
+  do
+    case $ac_arg in
+    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+    | -silent | --silent | --silen | --sile | --sil)
+      continue ;;
+    *\'*)
+      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    case $ac_pass in
+    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+    2)
+      as_fn_append ac_configure_args1 " '$ac_arg'"
+      if test $ac_must_keep_next = true; then
+	ac_must_keep_next=false # Got value, back to normal.
+      else
+	case $ac_arg in
+	  *=* | --config-cache | -C | -disable-* | --disable-* \
+	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+	  | -with-* | --with-* | -without-* | --without-* | --x)
+	    case "$ac_configure_args0 " in
+	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+	    esac
+	    ;;
+	  -* ) ac_must_keep_next=true ;;
+	esac
+      fi
+      as_fn_append ac_configure_args " '$ac_arg'"
+      ;;
+    esac
+  done
+done
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log.  We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+  # Save into config.log some information that might help in debugging.
+  {
+    echo
+
+    $as_echo "## ---------------- ##
+## Cache variables. ##
+## ---------------- ##"
+    echo
+    # The following way of writing the cache mishandles newlines in values,
+(
+  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
+      esac ;;
+    esac
+  done
+  (set) 2>&1 |
+    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      sed -n \
+	"s/'\''/'\''\\\\'\'''\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+      ;; #(
+    *)
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+)
+    echo
+
+    $as_echo "## ----------------- ##
+## Output variables. ##
+## ----------------- ##"
+    echo
+    for ac_var in $ac_subst_vars
+    do
+      eval ac_val=\$$ac_var
+      case $ac_val in
+      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+      esac
+      $as_echo "$ac_var='\''$ac_val'\''"
+    done | sort
+    echo
+
+    if test -n "$ac_subst_files"; then
+      $as_echo "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
+      echo
+      for ac_var in $ac_subst_files
+      do
+	eval ac_val=\$$ac_var
+	case $ac_val in
+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+	esac
+	$as_echo "$ac_var='\''$ac_val'\''"
+      done | sort
+      echo
+    fi
+
+    if test -s confdefs.h; then
+      $as_echo "## ----------- ##
+## confdefs.h. ##
+## ----------- ##"
+      echo
+      cat confdefs.h
+      echo
+    fi
+    test "$ac_signal" != 0 &&
+      $as_echo "$as_me: caught signal $ac_signal"
+    $as_echo "$as_me: exit $exit_status"
+  } >&5
+  rm -f core *.core core.conftest.* &&
+    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+    exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+$as_echo "/* confdefs.h */" > confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$CONFIG_SITE"; then
+  # We do not want a PATH search for config.site.
+  case $CONFIG_SITE in #((
+    -*)  ac_site_file1=./$CONFIG_SITE;;
+    */*) ac_site_file1=$CONFIG_SITE;;
+    *)   ac_site_file1=./$CONFIG_SITE;;
+  esac
+elif test "x$prefix" != xNONE; then
+  ac_site_file1=$prefix/share/config.site
+  ac_site_file2=$prefix/etc/config.site
+else
+  ac_site_file1=$ac_default_prefix/share/config.site
+  ac_site_file2=$ac_default_prefix/etc/config.site
+fi
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+do
+  test "x$ac_site_file" = xNONE && continue
+  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
+    sed 's/^/| /' "$ac_site_file" >&5
+    . "$ac_site_file" \
+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5 ; }
+  fi
+done
+
+if test -r "$cache_file"; then
+  # Some versions of bash will fail to source /dev/null (special files
+  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
+  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
+    case $cache_file in
+      [\\/]* | ?:[\\/]* ) . "$cache_file";;
+      *)                      . "./$cache_file";;
+    esac
+  fi
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
+  >$cache_file
+fi
+
+as_fn_append ac_func_list " btowc"
+as_fn_append ac_func_list " setrlimit"
+as_fn_append ac_header_list " ucontext.h"
+as_fn_append ac_func_list " sigaltstack"
+as_fn_append ac_header_list " unistd.h"
+as_fn_append ac_func_list " readlinkat"
+as_fn_append ac_func_list " fcntl"
+as_fn_append ac_func_list " symlink"
+as_fn_append ac_func_list " mempcpy"
+as_fn_append ac_func_list " isblank"
+as_fn_append ac_func_list " iswctype"
+as_fn_append ac_func_list " mbsrtowcs"
+as_fn_append ac_func_list " wmemchr"
+as_fn_append ac_func_list " wmemcpy"
+as_fn_append ac_func_list " wmempcpy"
+as_fn_append ac_header_list " wctype.h"
+gl_fnmatch_required=GNU
+as_fn_append ac_func_list " _set_invalid_parameter_handler"
+as_fn_append ac_func_list " getdtablesize"
+gl_getopt_required=GNU
+as_fn_append ac_header_list " getopt.h"
+as_fn_append ac_func_list " gettimeofday"
+as_fn_append ac_func_list " nanotime"
+as_fn_append ac_header_list " sys/time.h"
+as_fn_append ac_header_list " sys/socket.h"
+as_fn_append ac_header_list " iconv.h"
+as_fn_append ac_header_list " wchar.h"
+as_fn_append ac_header_list " stdint.h"
+as_fn_append ac_header_list " inttypes.h"
+as_fn_append ac_func_list " iswcntrl"
+as_fn_append ac_func_list " iswblank"
+as_fn_append ac_header_list " langinfo.h"
+as_fn_append ac_func_list " lstat"
+as_fn_append ac_func_list " mbsinit"
+as_fn_append ac_func_list " mbrtowc"
+as_fn_append ac_func_list " mbslen"
+as_fn_append ac_header_list " sys/mman.h"
+as_fn_append ac_func_list " mprotect"
+as_fn_append ac_func_list " mkstemp"
+as_fn_append ac_func_list " alarm"
+as_fn_append ac_func_list " nl_langinfo"
+as_fn_append ac_header_list " sys/param.h"
+as_fn_append ac_func_list " readlink"
+as_fn_append ac_func_list " wcscoll"
+as_fn_append ac_func_list " sigaction"
+as_fn_append ac_func_list " siginterrupt"
+as_fn_append ac_func_list " tzset"
+as_fn_append ac_header_list " strings.h"
+as_fn_append ac_func_list " strndup"
+as_fn_append ac_func_list " strptime"
+as_fn_append ac_func_list " strtoumax"
+as_fn_append ac_header_list " sys/stat.h"
+as_fn_append ac_header_list " sys/wait.h"
+as_fn_append ac_func_list " localtime_r"
+as_fn_append ac_header_list " features.h"
+as_fn_append ac_func_list " wcrtomb"
+as_fn_append ac_func_list " wcwidth"
+as_fn_append ac_header_list " xlocale.h"
+as_fn_append ac_func_list " newlocale"
+as_fn_append ac_func_list " setenv"
+as_fn_append ac_func_list " sleep"
+as_fn_append ac_func_list " snprintf"
+as_fn_append ac_func_list " usleep"
+as_fn_append ac_func_list " vasnprintf"
+as_fn_append ac_func_list " wctob"
+as_fn_append ac_func_list " sigprocmask"
+as_fn_append ac_func_list " strcasecoll"
+as_fn_append ac_func_list " stricoll"
+gt_needs="$gt_needs need-ngettext"
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
+  eval ac_new_set=\$ac_env_${ac_var}_set
+  eval ac_old_val=\$ac_cv_env_${ac_var}_value
+  eval ac_new_val=\$ac_env_${ac_var}_value
+  case $ac_old_set,$ac_new_set in
+    set,)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,set)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,);;
+    *)
+      if test "x$ac_old_val" != "x$ac_new_val"; then
+	# differences in whitespace do not lead to failure.
+	ac_old_val_w=`echo x $ac_old_val`
+	ac_new_val_w=`echo x $ac_new_val`
+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+	  ac_cache_corrupted=:
+	else
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+	  eval $ac_var=\$ac_old_val
+	fi
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
+$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
+$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
+      fi;;
+  esac
+  # Pass precious variables to config.status.
+  if test "$ac_new_set" = set; then
+    case $ac_new_val in
+    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *) ac_arg=$ac_var=$ac_new_val ;;
+    esac
+    case " $ac_configure_args " in
+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+    esac
+  fi
+done
+if $ac_cache_corrupted; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+ac_aux_dir=
+for ac_dir in build-aux "$srcdir"/build-aux; do
+  if test -f "$ac_dir/install-sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f "$ac_dir/install.sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  elif test -f "$ac_dir/shtool"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/shtool install -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in build-aux \"$srcdir\"/build-aux" "$LINENO" 5
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
+
+
+
+
+am__api_version='1.11'
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+# Reject install programs that cannot install multiple files.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+$as_echo_n "checking for a BSD-compatible install... " >&6; }
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in #((
+  ./ | .// | /[cC]/* | \
+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
+  /usr/ucb/* ) ;;
+  *)
+    # OSF1 and SCO ODT 3.0 have their own names for install.
+    # Don't use installbsd from OSF since it installs stuff as root
+    # by default.
+    for ac_prog in ginstall scoinst install; do
+      for ac_exec_ext in '' $ac_executable_extensions; do
+	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
+	  if test $ac_prog = install &&
+	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  elif test $ac_prog = install &&
+	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # program-specific install script used by HP pwplus--don't use.
+	    :
+	  else
+	    rm -rf conftest.one conftest.two conftest.dir
+	    echo one > conftest.one
+	    echo two > conftest.two
+	    mkdir conftest.dir
+	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+	      test -s conftest.one && test -s conftest.two &&
+	      test -s conftest.dir/conftest.one &&
+	      test -s conftest.dir/conftest.two
+	    then
+	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+	      break 3
+	    fi
+	  fi
+	fi
+      done
+    done
+    ;;
+esac
+
+  done
+IFS=$as_save_IFS
+
+rm -rf conftest.one conftest.two conftest.dir
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL=$ac_cv_path_install
+  else
+    # As a last resort, use the slow shell script.  Don't cache a
+    # value for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the value is a relative name.
+    INSTALL=$ac_install_sh
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+$as_echo "$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+$as_echo_n "checking whether build environment is sane... " >&6; }
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name.  Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+  *[\\\"\#\$\&\'\`$am_lf]*)
+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5 ;;
+esac
+case $srcdir in
+  *[\\\"\#\$\&\'\`$am_lf\ \	]*)
+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5 ;;
+esac
+
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t "$srcdir/configure" conftest.file`
+   fi
+   rm -f conftest.file
+   if test "$*" != "X $srcdir/configure conftest.file" \
+      && test "$*" != "X conftest.file $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" "$LINENO" 5
+   fi
+
+   test "$2" = conftest.file
+   )
+then
+   # Ok.
+   :
+else
+   as_fn_error $? "newly created file is older than distributed files!
+Check your system clock" "$LINENO" 5
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+test "$program_prefix" != NONE &&
+  program_transform_name="s&^&$program_prefix&;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $.
+# By default was `s,x,x', remove it if useless.
+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+if test x"${MISSING+set}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+  *)
+    MISSING="\${SHELL} $am_aux_dir/missing" ;;
+  esac
+fi
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+  am_missing_run="$MISSING --run "
+else
+  am_missing_run=
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
+$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+fi
+
+if test x"${install_sh}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+  *)
+    install_sh="\${SHELL} $am_aux_dir/install-sh"
+  esac
+fi
+
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'.  However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_STRIP+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_STRIP" = x; then
+    STRIP=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    STRIP=$ac_ct_STRIP
+  fi
+else
+  STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
+$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
+if test -z "$MKDIR_P"; then
+  if test "${ac_cv_path_mkdir+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in mkdir gmkdir; do
+	 for ac_exec_ext in '' $ac_executable_extensions; do
+	   { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
+	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+	     'mkdir (GNU coreutils) '* | \
+	     'mkdir (coreutils) '* | \
+	     'mkdir (fileutils) '4.1*)
+	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+	       break 3;;
+	   esac
+	 done
+       done
+  done
+IFS=$as_save_IFS
+
+fi
+
+  test -d ./--version && rmdir ./--version
+  if test "${ac_cv_path_mkdir+set}" = set; then
+    MKDIR_P="$ac_cv_path_mkdir -p"
+  else
+    # As a last resort, use the slow shell script.  Don't cache a
+    # value for MKDIR_P within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the value is a relative name.
+    MKDIR_P="$ac_install_sh -d"
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+$as_echo "$MKDIR_P" >&6; }
+
+
+mkdir_p="$MKDIR_P"
+case $mkdir_p in
+  [\\/$]* | ?:[\\/]*) ;;
+  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+
+for ac_prog in gawk mawk nawk awk
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_AWK+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$AWK"; then
+  ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_AWK="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$AWK" && break
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+	@echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+  *@@@%%%=?*=@@@%%%*)
+    eval ac_cv_prog_make_${ac_make}_set=yes;;
+  *)
+    eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+  SET_MAKE=
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+  am__leading_dot=.
+else
+  am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+  # is not polluted with repeated "-I."
+  am__isrc=' -I$(srcdir)'
+  # test to see if srcdir already configured
+  if test -f $srcdir/config.status; then
+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
+  fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+  if (cygpath --version) >/dev/null 2>/dev/null; then
+    CYGPATH_W='cygpath -w'
+  else
+    CYGPATH_W=echo
+  fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE='diffutils'
+ VERSION='UNKNOWN'
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE "$PACKAGE"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define VERSION "$VERSION"
+_ACEOF
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+# We need awk for the "check" target.  The system "awk" is bad on
+# some platforms.
+# Always define AMTAR for backward compatibility.
+
+AMTAR=${AMTAR-"${am_missing_run}tar"}
+
+am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
+
+
+
+
+
+# Check whether --enable-silent-rules was given.
+if test "${enable_silent_rules+set}" = set; then :
+  enableval=$enable_silent_rules;
+fi
+
+case $enable_silent_rules in
+yes) AM_DEFAULT_VERBOSITY=0;;
+no)  AM_DEFAULT_VERBOSITY=1;;
+*)   AM_DEFAULT_VERBOSITY=0;;
+esac
+AM_BACKSLASH='\'
+ # make --enable-silent-rules the default.
+
+ac_config_headers="$ac_config_headers lib/config.h:lib/config.hin"
+
+
+for ac_prog in gawk mawk nawk awk
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_AWK+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$AWK"; then
+  ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_AWK="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$AWK" && break
+done
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+          if test -n "$ac_tool_prefix"; then
+    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  fi
+fi
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+       ac_prog_rejected=yes
+       continue
+     fi
+    ac_cv_prog_CC="cc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# != 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+  fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  for ac_prog in cl.exe
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    test -n "$CC" && break
+  done
+fi
+if test -z "$CC"; then
+  ac_ct_CC=$CC
+  for ac_prog in cl.exe
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_CC" && break
+done
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5 ; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+  { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    sed '10a\
+... rest of stderr output deleted ...
+         10q' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+  fi
+  rm -f conftest.er1 conftest.err
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+done
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+  esac
+done
+rm -f $ac_rmfiles
+
+if { { ac_try="$ac_link_default"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link_default") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile.  We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
+	;;
+    [ab].out )
+	# We found the default executable, but exeext='' is most
+	# certainly right.
+	break;;
+    *.* )
+	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+	then :; else
+	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	fi
+	# We set ac_cv_exeext here because the later test for it is not
+	# safe: cross compilers may not add the suffix if given an `-o'
+	# argument, so we may need to know it at that point already.
+	# Even if this section looks crufty: it has the advantage of
+	# actually working.
+	break;;
+    * )
+	break;;
+  esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+  ac_file=''
+fi
+if test -z "$ac_file"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5 ; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+ac_exeext=$ac_cv_exeext
+
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	  break;;
+    * ) break;;
+  esac
+done
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5 ; }
+fi
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+  { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+  if { ac_try='./conftest$ac_cv_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then
+    cross_compiling=no
+  else
+    if test "$cross_compiling" = maybe; then
+	cross_compiling=yes
+    else
+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5 ; }
+    fi
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&6; }
+if test "${ac_cv_objext+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  for ac_file in conftest.o conftest.obj conftest.*; do
+  test -f "$ac_file" || continue;
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
+    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+       break;;
+  esac
+done
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5 ; }
+fi
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if test "${ac_cv_c_compiler_gnu+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_compiler_gnu=yes
+else
+  ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+  GCC=yes
+else
+  GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if test "${ac_cv_prog_cc_g+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_save_c_werror_flag=$ac_c_werror_flag
+   ac_c_werror_flag=yes
+   ac_cv_prog_cc_g=no
+   CFLAGS="-g"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+else
+  CFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+  ac_c_werror_flag=$ac_save_c_werror_flag
+	 CFLAGS="-g"
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if test "${ac_cv_prog_cc_c89+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not '\xHH' hex character constants.
+   These don't provoke an error unfortunately, instead are silently treated
+   as 'x'.  The following induces an error, until -std is added to get
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+   array size at least.  It's necessary to write '\x00'==0 to get something
+   that's true only with -std.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+  x)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+  xno)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+  *)
+    CC="$CC $ac_cv_prog_cc_c89"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+DEPDIR="${am__leading_dot}deps"
+
+ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+	@echo this is the am__doit target
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
+$as_echo_n "checking for style of include used by $am_make... " >&6; }
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# Ignore all kinds of additional output from `make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+  am__include=include
+  am__quote=
+  _am_result=GNU
+  ;;
+esac
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+   echo '.include "confinc"' > confmf
+   case `$am_make -s -f confmf 2> /dev/null` in #(
+   *the\ am__doit\ target*)
+     am__include=.include
+     am__quote="\""
+     _am_result=BSD
+     ;;
+   esac
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
+$as_echo "$_am_result" >&6; }
+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then :
+  enableval=$enable_dependency_tracking;
+fi
+
+if test "x$enable_dependency_tracking" != xno; then
+  am_depcomp="$ac_aux_dir/depcomp"
+  AMDEPBACKSLASH='\'
+fi
+ if test "x$enable_dependency_tracking" != xno; then
+  AMDEP_TRUE=
+  AMDEP_FALSE='#'
+else
+  AMDEP_TRUE='#'
+  AMDEP_FALSE=
+fi
+
+
+
+depcc="$CC"   am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_cv_CC_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+  fi
+  am__universal=false
+  case " $depcc " in #(
+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
+     esac
+
+  for depmode in $am_compiler_list; do
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
+    # we should not choose a depcomp mode which is confused by this.
+    #
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+      # Solaris 8's {/usr,}/bin/sh.
+      touch sub/conftst$i.h
+    done
+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.  Also, some Intel
+    # versions had trouble with output in subdirs
+    am__obj=sub/conftest.${OBJEXT-o}
+    am__minus_obj="-o $am__obj"
+    case $depmode in
+    gcc)
+      # This depmode causes a compiler race in universal mode.
+      test "$am__universal" = false || continue
+      ;;
+    nosideeffect)
+      # after this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    msvisualcpp | msvcmsys)
+      # This compiler won't grok `-c -o', but also, the minuso test has
+      # not run yet.  These depmodes are late enough in the game, and
+      # so weak that their functioning should not be impacted.
+      am__obj=conftest.${OBJEXT-o}
+      am__minus_obj=
+      ;;
+    none) break ;;
+    esac
+    if depmode=$depmode \
+       source=sub/conftest.c object=$am__obj \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+         >/dev/null 2>conftest.err &&
+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # or remarks (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored or not supported.
+      # When given -MP, icc 7.0 and 7.1 complain thusly:
+      #   icc: Command line warning: ignoring option '-M'; no argument required
+      # The diagnosis changed in icc 8.0:
+      #   icc: Command line remark: option '-MP' not supported
+      if (grep 'ignoring option' conftest.err ||
+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+        am_cv_CC_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+  am__fastdepCC_TRUE=
+  am__fastdepCC_FALSE='#'
+else
+  am__fastdepCC_TRUE='#'
+  am__fastdepCC_FALSE=
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+          if test -n "$ac_tool_prefix"; then
+    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  fi
+fi
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+       ac_prog_rejected=yes
+       continue
+     fi
+    ac_cv_prog_CC="cc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# != 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+  fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  for ac_prog in cl.exe
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    test -n "$CC" && break
+  done
+fi
+if test -z "$CC"; then
+  ac_ct_CC=$CC
+  for ac_prog in cl.exe
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_CC" && break
+done
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5 ; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+  { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    sed '10a\
+... rest of stderr output deleted ...
+         10q' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+  fi
+  rm -f conftest.er1 conftest.err
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if test "${ac_cv_c_compiler_gnu+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_compiler_gnu=yes
+else
+  ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+  GCC=yes
+else
+  GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if test "${ac_cv_prog_cc_g+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_save_c_werror_flag=$ac_c_werror_flag
+   ac_c_werror_flag=yes
+   ac_cv_prog_cc_g=no
+   CFLAGS="-g"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+else
+  CFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+  ac_c_werror_flag=$ac_save_c_werror_flag
+	 CFLAGS="-g"
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if test "${ac_cv_prog_cc_c89+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not '\xHH' hex character constants.
+   These don't provoke an error unfortunately, instead are silently treated
+   as 'x'.  The following induces an error, until -std is added to get
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+   array size at least.  It's necessary to write '\x00'==0 to get something
+   that's true only with -std.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+  x)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+  xno)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+  *)
+    CC="$CC $ac_cv_prog_cc_c89"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+depcc="$CC"   am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_cv_CC_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+  fi
+  am__universal=false
+  case " $depcc " in #(
+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
+     esac
+
+  for depmode in $am_compiler_list; do
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
+    # we should not choose a depcomp mode which is confused by this.
+    #
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+      # Solaris 8's {/usr,}/bin/sh.
+      touch sub/conftst$i.h
+    done
+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.  Also, some Intel
+    # versions had trouble with output in subdirs
+    am__obj=sub/conftest.${OBJEXT-o}
+    am__minus_obj="-o $am__obj"
+    case $depmode in
+    gcc)
+      # This depmode causes a compiler race in universal mode.
+      test "$am__universal" = false || continue
+      ;;
+    nosideeffect)
+      # after this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    msvisualcpp | msvcmsys)
+      # This compiler won't grok `-c -o', but also, the minuso test has
+      # not run yet.  These depmodes are late enough in the game, and
+      # so weak that their functioning should not be impacted.
+      am__obj=conftest.${OBJEXT-o}
+      am__minus_obj=
+      ;;
+    none) break ;;
+    esac
+    if depmode=$depmode \
+       source=sub/conftest.c object=$am__obj \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+         >/dev/null 2>conftest.err &&
+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # or remarks (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored or not supported.
+      # When given -MP, icc 7.0 and 7.1 complain thusly:
+      #   icc: Command line warning: ignoring option '-M'; no argument required
+      # The diagnosis changed in icc 8.0:
+      #   icc: Command line remark: option '-MP' not supported
+      if (grep 'ignoring option' conftest.err ||
+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+        am_cv_CC_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+  am__fastdepCC_TRUE=
+  am__fastdepCC_FALSE='#'
+else
+  am__fastdepCC_TRUE='#'
+  am__fastdepCC_FALSE=
+fi
+
+
+
+am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc
+
+
+HELP2MAN=${HELP2MAN-"${am_missing_run}help2man"}
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_RANLIB+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+  ac_ct_RANLIB=$RANLIB
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_RANLIB"; then
+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_RANLIB="ranlib"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_RANLIB" = x; then
+    RANLIB=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    RANLIB=$ac_ct_RANLIB
+  fi
+else
+  RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+  if test "${ac_cv_prog_CPP+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+      # Double quotes because CPP needs to be expanded
+    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+  break
+fi
+
+    done
+    ac_cv_prog_CPP=$CPP
+
+fi
+  CPP=$ac_cv_prog_CPP
+else
+  ac_cv_prog_CPP=$CPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5 ; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if test "${ac_cv_path_GREP+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$GREP"; then
+  ac_path_GREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in grep ggrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+  # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'GREP' >> "conftest.nl"
+    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_GREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_GREP="$ac_path_GREP"
+      ac_path_GREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_GREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_GREP"; then
+    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if test "${ac_cv_path_EGREP+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+   then ac_cv_path_EGREP="$GREP -E"
+   else
+     if test -z "$EGREP"; then
+  ac_path_EGREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in egrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+  # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'EGREP' >> "conftest.nl"
+    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_EGREP="$ac_path_EGREP"
+      ac_path_EGREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_EGREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_EGREP"; then
+    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_EGREP=$EGREP
+fi
+
+   fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Minix Amsterdam compiler" >&5
+$as_echo_n "checking for Minix Amsterdam compiler... " >&6; }
+if test "${gl_cv_c_amsterdam_compiler+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifdef __ACK__
+Amsterdam
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "Amsterdam" >/dev/null 2>&1; then :
+  gl_cv_c_amsterdam_compiler=yes
+else
+  gl_cv_c_amsterdam_compiler=no
+fi
+rm -f conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_amsterdam_compiler" >&5
+$as_echo "$gl_cv_c_amsterdam_compiler" >&6; }
+  if test -z "$AR"; then
+    if test $gl_cv_c_amsterdam_compiler = yes; then
+      AR='cc -c.a'
+      if test -z "$ARFLAGS"; then
+        ARFLAGS='-o'
+      fi
+    else
+                  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_AR+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_AR="${ac_tool_prefix}ar"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_AR"; then
+  ac_ct_AR=$AR
+  # Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_AR"; then
+  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_AR="ar"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_AR" = x; then
+    AR="ar"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    AR=$ac_ct_AR
+  fi
+else
+  AR="$ac_cv_prog_AR"
+fi
+
+      if test -z "$ARFLAGS"; then
+        ARFLAGS='cru'
+      fi
+    fi
+  else
+    if test -z "$ARFLAGS"; then
+      ARFLAGS='cru'
+    fi
+  fi
+
+
+  if test -z "$RANLIB"; then
+    if test $gl_cv_c_amsterdam_compiler = yes; then
+      RANLIB=':'
+    else
+            if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_RANLIB+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+  ac_ct_RANLIB=$RANLIB
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_RANLIB"; then
+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_RANLIB="ranlib"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_RANLIB" = x; then
+    RANLIB=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    RANLIB=$ac_ct_RANLIB
+  fi
+else
+  RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+    fi
+  fi
+
+
+if test "x$CC" != xcc; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
+$as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
+$as_echo_n "checking whether cc understands -c and -o together... " >&6; }
+fi
+set dummy $CC; ac_cc=`$as_echo "$2" |
+		      sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
+if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+# Make sure it works both with $CC and with simple cc.
+# We do the test twice because some compilers refuse to overwrite an
+# existing .o file with -o, though they will create one.
+ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
+rm -f conftest2.*
+if { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } &&
+   test -f conftest2.$ac_objext && { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; };
+then
+  eval ac_cv_prog_cc_${ac_cc}_c_o=yes
+  if test "x$CC" != xcc; then
+    # Test first that cc exists at all.
+    if { ac_try='cc -c conftest.$ac_ext >&5'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then
+      ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
+      rm -f conftest2.*
+      if { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } &&
+	 test -f conftest2.$ac_objext && { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; };
+      then
+	# cc works too.
+	:
+      else
+	# cc exists but doesn't like -o.
+	eval ac_cv_prog_cc_${ac_cc}_c_o=no
+      fi
+    fi
+  fi
+else
+  eval ac_cv_prog_cc_${ac_cc}_c_o=no
+fi
+rm -f core conftest*
+
+fi
+if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+$as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
+
+fi
+
+# FIXME: we rely on the cache variable name because
+# there is no other way.
+set dummy $CC
+am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
+eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
+if test "$am_t" != yes; then
+   # Losing compiler, so override with the script.
+   # FIXME: It is wrong to rewrite CC.
+   # But if we don't then we get into trouble of one sort or another.
+   # A longer-term fix would be to have automake use am__CC in this case,
+   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+   CC="$am_aux_dir/compile $CC"
+fi
+
+
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+$as_echo_n "checking build system type... " >&6; }
+if test "${ac_cv_build+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+$as_echo "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+$as_echo_n "checking host system type... " >&6; }
+if test "${ac_cv_host+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "x$host_alias" = x; then
+  ac_cv_host=$ac_cv_build
+else
+  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+$as_echo "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if test "${ac_cv_header_stdc+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_header_stdc=yes
+else
+  ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "free" >/dev/null 2>&1; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+  if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+		   (('a' <= (c) && (c) <= 'i') \
+		     || ('j' <= (c) && (c) <= 'r') \
+		     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+	|| toupper (i) != TOUPPER (i))
+      return 2;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+		  inttypes.h stdint.h unistd.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+  ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
+if test "x$ac_cv_header_minix_config_h" = x""yes; then :
+  MINIX=yes
+else
+  MINIX=
+fi
+
+
+  if test "$MINIX" = yes; then
+
+$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
+
+
+$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
+
+
+$as_echo "#define _MINIX 1" >>confdefs.h
+
+  fi
+
+        case "$host_os" in
+    hpux*)
+
+$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
+
+      ;;
+  esac
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
+$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
+if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#         define __EXTENSIONS__ 1
+          $ac_includes_default
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_safe_to_define___extensions__=yes
+else
+  ac_cv_safe_to_define___extensions__=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
+$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
+  test $ac_cv_safe_to_define___extensions__ = yes &&
+    $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
+
+  $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
+
+  $as_echo "#define _DARWIN_C_SOURCE 1" >>confdefs.h
+
+  $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
+
+  $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
+
+  $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+  # IEEE behaviour is the default on all CPUs except Alpha and SH
+  # (according to the test results of Bruno Haible's ieeefp/fenv_default.m4
+  # and the GCC 4.1.2 manual).
+  case "$host_cpu" in
+    alpha*)
+      # On Alpha systems, a compiler option provides the behaviour.
+      # See the ieee(3) manual page, also available at
+      # <http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/V51B_HTML/MAN/MAN3/0600____.HTM>
+      if test -n "$GCC"; then
+        # GCC has the option -mieee.
+        CPPFLAGS="$CPPFLAGS -mieee"
+      else
+        # Compaq (ex-DEC) C has the option -ieee.
+        CPPFLAGS="$CPPFLAGS -ieee"
+      fi
+      ;;
+    sh*)
+      if test -n "$GCC"; then
+        # GCC has the option -mieee.
+        CPPFLAGS="$CPPFLAGS -mieee"
+      fi
+      ;;
+  esac
+
+# Check whether --enable-largefile was given.
+if test "${enable_largefile+set}" = set; then :
+  enableval=$enable_largefile;
+fi
+
+if test "$enable_largefile" != no; then
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
+$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
+if test "${ac_cv_sys_largefile_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_sys_largefile_CC=no
+     if test "$GCC" != yes; then
+       ac_save_CC=$CC
+       while :; do
+         # IRIX 6.2 and later do not support large files by default,
+         # so use the C compiler's -n32 option if that helps.
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+                       && LARGE_OFF_T % 2147483647 == 1)
+                      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+         if ac_fn_c_try_compile "$LINENO"; then :
+  break
+fi
+rm -f core conftest.err conftest.$ac_objext
+         CC="$CC -n32"
+         if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_largefile_CC=' -n32'; break
+fi
+rm -f core conftest.err conftest.$ac_objext
+         break
+       done
+       CC=$ac_save_CC
+       rm -f conftest.$ac_ext
+    fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
+$as_echo "$ac_cv_sys_largefile_CC" >&6; }
+  if test "$ac_cv_sys_largefile_CC" != no; then
+    CC=$CC$ac_cv_sys_largefile_CC
+  fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
+if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  while :; do
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+                       && LARGE_OFF_T % 2147483647 == 1)
+                      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_file_offset_bits=no; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#define _FILE_OFFSET_BITS 64
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+                       && LARGE_OFF_T % 2147483647 == 1)
+                      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_file_offset_bits=64; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  ac_cv_sys_file_offset_bits=unknown
+  break
+done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
+$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
+case $ac_cv_sys_file_offset_bits in #(
+  no | unknown) ;;
+  *)
+cat >>confdefs.h <<_ACEOF
+#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
+_ACEOF
+;;
+esac
+rm -rf conftest*
+  if test $ac_cv_sys_file_offset_bits = unknown; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
+$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
+if test "${ac_cv_sys_large_files+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  while :; do
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+                       && LARGE_OFF_T % 2147483647 == 1)
+                      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_large_files=no; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#define _LARGE_FILES 1
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+                       && LARGE_OFF_T % 2147483647 == 1)
+                      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_large_files=1; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  ac_cv_sys_large_files=unknown
+  break
+done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
+$as_echo "$ac_cv_sys_large_files" >&6; }
+case $ac_cv_sys_large_files in #(
+  no | unknown) ;;
+  *)
+cat >>confdefs.h <<_ACEOF
+#define _LARGE_FILES $ac_cv_sys_large_files
+_ACEOF
+;;
+esac
+rm -rf conftest*
+  fi
+
+
+fi
+
+   case $ac_cv_prog_cc_stdc in #(
+  no) :
+    ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;; #(
+  *) :
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
+$as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
+if test "${ac_cv_prog_cc_c99+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_prog_cc_c99=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdbool.h>
+#include <stdlib.h>
+#include <wchar.h>
+#include <stdio.h>
+
+// Check varargs macros.  These examples are taken from C99 6.10.3.5.
+#define debug(...) fprintf (stderr, __VA_ARGS__)
+#define showlist(...) puts (#__VA_ARGS__)
+#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
+static void
+test_varargs_macros (void)
+{
+  int x = 1234;
+  int y = 5678;
+  debug ("Flag");
+  debug ("X = %d\n", x);
+  showlist (The first, second, and third items.);
+  report (x>y, "x is %d but y is %d", x, y);
+}
+
+// Check long long types.
+#define BIG64 18446744073709551615ull
+#define BIG32 4294967295ul
+#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
+#if !BIG_OK
+  your preprocessor is broken;
+#endif
+#if BIG_OK
+#else
+  your preprocessor is broken;
+#endif
+static long long int bignum = -9223372036854775807LL;
+static unsigned long long int ubignum = BIG64;
+
+struct incomplete_array
+{
+  int datasize;
+  double data[];
+};
+
+struct named_init {
+  int number;
+  const wchar_t *name;
+  double average;
+};
+
+typedef const char *ccp;
+
+static inline int
+test_restrict (ccp restrict text)
+{
+  // See if C++-style comments work.
+  // Iterate through items via the restricted pointer.
+  // Also check for declarations in for loops.
+  for (unsigned int i = 0; *(text+i) != '\0'; ++i)
+    continue;
+  return 0;
+}
+
+// Check varargs and va_copy.
+static void
+test_varargs (const char *format, ...)
+{
+  va_list args;
+  va_start (args, format);
+  va_list args_copy;
+  va_copy (args_copy, args);
+
+  const char *str;
+  int number;
+  float fnumber;
+
+  while (*format)
+    {
+      switch (*format++)
+	{
+	case 's': // string
+	  str = va_arg (args_copy, const char *);
+	  break;
+	case 'd': // int
+	  number = va_arg (args_copy, int);
+	  break;
+	case 'f': // float
+	  fnumber = va_arg (args_copy, double);
+	  break;
+	default:
+	  break;
+	}
+    }
+  va_end (args_copy);
+  va_end (args);
+}
+
+int
+main ()
+{
+
+  // Check bool.
+  _Bool success = false;
+
+  // Check restrict.
+  if (test_restrict ("String literal") == 0)
+    success = true;
+  char *restrict newvar = "Another string";
+
+  // Check varargs.
+  test_varargs ("s, d' f .", "string", 65, 34.234);
+  test_varargs_macros ();
+
+  // Check flexible array members.
+  struct incomplete_array *ia =
+    malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
+  ia->datasize = 10;
+  for (int i = 0; i < ia->datasize; ++i)
+    ia->data[i] = i * 1.234;
+
+  // Check named initializers.
+  struct named_init ni = {
+    .number = 34,
+    .name = L"Test wide string",
+    .average = 543.34343,
+  };
+
+  ni.number = 58;
+
+  int dynamic_array[ni.number];
+  dynamic_array[ni.number - 1] = 543;
+
+  // work around unused variable warnings
+  return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
+	  || dynamic_array[ni.number - 1] != 543);
+
+  ;
+  return 0;
+}
+_ACEOF
+for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_c99=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c99" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c99" in
+  x)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+  xno)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+  *)
+    CC="$CC $ac_cv_prog_cc_c99"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
+$as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c99" != xno; then :
+  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if test "${ac_cv_prog_cc_c89+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not '\xHH' hex character constants.
+   These don't provoke an error unfortunately, instead are silently treated
+   as 'x'.  The following induces an error, until -std is added to get
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+   array size at least.  It's necessary to write '\x00'==0 to get something
+   that's true only with -std.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+  x)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+  xno)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+  *)
+    CC="$CC $ac_cv_prog_cc_c89"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
+else
+  ac_cv_prog_cc_stdc=no
+fi
+
+fi
+ ;;
+esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5
+$as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; }
+  if test "${ac_cv_prog_cc_stdc+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+fi
+
+  case $ac_cv_prog_cc_stdc in #(
+  no) :
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;; #(
+  '') :
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;; #(
+  *) :
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5
+$as_echo "$ac_cv_prog_cc_stdc" >&6; } ;;
+esac
+
+
+
+
+  # Code from module alloca:
+  # Code from module alloca-opt:
+  # Code from module alloca-opt-tests:
+  # Code from module allocator:
+  # Code from module announce-gen:
+  # Code from module areadlink:
+  # Code from module areadlink-tests:
+  # Code from module argmatch:
+  # Code from module argmatch-tests:
+  # Code from module binary-io:
+  # Code from module binary-io-tests:
+  # Code from module bitrotate:
+  # Code from module bitrotate-tests:
+  # Code from module btowc:
+  # Code from module btowc-tests:
+  # Code from module c-ctype:
+  # Code from module c-ctype-tests:
+  # Code from module c-stack:
+  # Code from module c-stack-tests:
+  # Code from module c-strcase:
+  # Code from module c-strcase-tests:
+  # Code from module careadlinkat:
+  # Code from module clock-time:
+  # Code from module close:
+  # Code from module close-tests:
+  # Code from module config-h:
+  # Code from module configmake:
+  # Code from module diffseq:
+  # Code from module dirname:
+  # Code from module dirname-lgpl:
+  # Code from module dirname-tests:
+  # Code from module do-release-commit-and-tag:
+  # Code from module dosname:
+  # Code from module double-slash-root:
+  # Code from module dup2:
+  # Code from module dup2-tests:
+  # Code from module environ:
+  # Code from module environ-tests:
+  # Code from module errno:
+  # Code from module errno-tests:
+  # Code from module error:
+  # Code from module exclude:
+  # Code from module exclude-tests:
+  # Code from module exitfail:
+  # Code from module extensions:
+
+  # Code from module fcntl:
+  # Code from module fcntl-h:
+  # Code from module fcntl-h-tests:
+  # Code from module fcntl-tests:
+  # Code from module fd-hook:
+  # Code from module fdl:
+  # Code from module fdopen:
+  # Code from module fdopen-tests:
+  # Code from module fgetc-tests:
+  # Code from module file-type:
+  # Code from module filenamecat:
+  # Code from module filenamecat-lgpl:
+  # Code from module filenamecat-tests:
+  # Code from module float:
+  # Code from module float-tests:
+  # Code from module fnmatch:
+  # Code from module fnmatch-gnu:
+  # Code from module fnmatch-tests:
+  # Code from module fpieee:
+
+  # Code from module fpucw:
+  # Code from module fputc-tests:
+  # Code from module fread-tests:
+  # Code from module freopen:
+  # Code from module freopen-safer:
+  # Code from module freopen-safer-tests:
+  # Code from module freopen-tests:
+  # Code from module fstat:
+  # Code from module fstat-tests:
+  # Code from module fwrite-tests:
+  # Code from module gendocs:
+  # Code from module getcwd-lgpl:
+  # Code from module getcwd-lgpl-tests:
+  # Code from module getdtablesize:
+  # Code from module getdtablesize-tests:
+  # Code from module getopt:
+  # Code from module getopt-gnu:
+  # Code from module getopt-posix:
+  # Code from module getopt-posix-tests:
+  # Code from module getpagesize:
+  # Code from module gettext-h:
+  # Code from module gettime:
+  # Code from module gettimeofday:
+  # Code from module gettimeofday-tests:
+  # Code from module git-version-gen:
+  # Code from module gitlog-to-changelog:
+  # Code from module gnu-make:
+  # Code from module gnu-web-doc-update:
+  # Code from module gnumakefile:
+  # Code from module gnupload:
+  # Code from module gperf:
+  # Code from module hard-locale:
+  # Code from module hash:
+  # Code from module hash-pjw:
+  # Code from module hash-tests:
+  # Code from module havelib:
+  # Code from module iconv:
+  # Code from module iconv-h:
+  # Code from module iconv-h-tests:
+  # Code from module iconv-tests:
+  # Code from module iconv_open:
+  # Code from module ignore-value:
+  # Code from module ignore-value-tests:
+  # Code from module include_next:
+  # Code from module inline:
+  # Code from module intprops:
+  # Code from module intprops-tests:
+  # Code from module inttostr:
+  # Code from module inttostr-tests:
+  # Code from module inttypes:
+  # Code from module inttypes-incomplete:
+  # Code from module inttypes-tests:
+  # Code from module iswblank:
+  # Code from module iswblank-tests:
+  # Code from module langinfo:
+  # Code from module langinfo-tests:
+  # Code from module largefile:
+
+  # Code from module libsigsegv:
+  # Code from module localcharset:
+  # Code from module locale:
+  # Code from module locale-tests:
+  # Code from module lstat:
+  # Code from module lstat-tests:
+  # Code from module maintainer-makefile:
+  # Code from module malloc-gnu:
+  # Code from module malloc-gnu-tests:
+  # Code from module malloc-posix:
+  # Code from module malloca:
+  # Code from module malloca-tests:
+  # Code from module manywarnings:
+  # Code from module mbchar:
+  # Code from module mbiter:
+  # Code from module mbrtowc:
+  # Code from module mbrtowc-tests:
+  # Code from module mbscasecmp:
+  # Code from module mbscasecmp-tests:
+  # Code from module mbsinit:
+  # Code from module mbsinit-tests:
+  # Code from module mbslen:
+  # Code from module mbsrtowcs:
+  # Code from module mbsrtowcs-tests:
+  # Code from module mbsstr:
+  # Code from module mbsstr-tests:
+  # Code from module mbtowc:
+  # Code from module mbuiter:
+  # Code from module memchr:
+  # Code from module memchr-tests:
+  # Code from module mkstemp:
+  # Code from module mktime:
+  # Code from module msvc-inval:
+  # Code from module msvc-nothrow:
+  # Code from module multiarch:
+  # Code from module nl_langinfo:
+  # Code from module nl_langinfo-tests:
+  # Code from module nocrash:
+  # Code from module open:
+  # Code from module open-tests:
+  # Code from module pathmax:
+  # Code from module pathmax-tests:
+  # Code from module progname:
+  # Code from module propername:
+  # Code from module putenv:
+  # Code from module quote:
+  # Code from module quotearg:
+  # Code from module quotearg-simple:
+  # Code from module quotearg-simple-tests:
+  # Code from module raise:
+  # Code from module raise-tests:
+  # Code from module readlink:
+  # Code from module readlink-tests:
+  # Code from module readme-release:
+  # Code from module regex:
+  # Code from module same-inode:
+  # Code from module setenv:
+  # Code from module setenv-tests:
+  # Code from module setlocale:
+  # Code from module setlocale-tests:
+  # Code from module sh-quote:
+  # Code from module sigaction:
+  # Code from module sigaction-tests:
+  # Code from module signal:
+  # Code from module signal-h:
+  # Code from module signal-h-tests:
+  # Code from module sigprocmask:
+  # Code from module sigprocmask-tests:
+  # Code from module size_max:
+  # Code from module sleep:
+  # Code from module sleep-tests:
+  # Code from module snippet/_Noreturn:
+  # Code from module snippet/arg-nonnull:
+  # Code from module snippet/c++defs:
+  # Code from module snippet/unused-parameter:
+  # Code from module snippet/warn-on-use:
+  # Code from module snprintf:
+  # Code from module snprintf-tests:
+  # Code from module ssize_t:
+  # Code from module stat:
+  # Code from module stat-macros:
+  # Code from module stat-tests:
+  # Code from module stat-time:
+  # Code from module stat-time-tests:
+  # Code from module stdarg:
+
+
+
+  # Code from module stdbool:
+  # Code from module stdbool-tests:
+  # Code from module stddef:
+  # Code from module stddef-tests:
+  # Code from module stdint:
+  # Code from module stdint-tests:
+  # Code from module stdio:
+  # Code from module stdio-tests:
+  # Code from module stdlib:
+  # Code from module stdlib-tests:
+  # Code from module strcase:
+  # Code from module streq:
+  # Code from module strerror:
+  # Code from module strerror-override:
+  # Code from module strerror-tests:
+  # Code from module strftime:
+  # Code from module strftime-tests:
+  # Code from module striconv:
+  # Code from module striconv-tests:
+  # Code from module string:
+  # Code from module string-tests:
+  # Code from module strings:
+  # Code from module strings-tests:
+  # Code from module strndup:
+  # Code from module strnlen:
+  # Code from module strnlen-tests:
+  # Code from module strnlen1:
+  # Code from module strptime:
+  # Code from module strtoull:
+  # Code from module strtoumax:
+  # Code from module strtoumax-tests:
+  # Code from module symlink:
+  # Code from module symlink-tests:
+  # Code from module sys_stat:
+  # Code from module sys_stat-tests:
+  # Code from module sys_time:
+  # Code from module sys_time-tests:
+  # Code from module sys_types:
+  # Code from module sys_types-tests:
+  # Code from module sys_wait:
+  # Code from module sys_wait-tests:
+  # Code from module tempname:
+  # Code from module time:
+  # Code from module time-tests:
+  # Code from module time_r:
+  # Code from module timespec:
+  # Code from module trim:
+  # Code from module unistd:
+  # Code from module unistd-tests:
+  # Code from module unistr/base:
+  # Code from module unistr/u8-mbtoucr:
+  # Code from module unistr/u8-mbtoucr-tests:
+  # Code from module unistr/u8-uctomb:
+  # Code from module unistr/u8-uctomb-tests:
+  # Code from module unitypes:
+  # Code from module uniwidth/base:
+  # Code from module uniwidth/width:
+  # Code from module uniwidth/width-tests:
+  # Code from module unlocked-io:
+  # Code from module unsetenv:
+  # Code from module unsetenv-tests:
+  # Code from module update-copyright:
+  # Code from module update-copyright-tests:
+  # Code from module useless-if-before-free:
+  # Code from module usleep:
+  # Code from module usleep-tests:
+  # Code from module vasnprintf:
+  # Code from module vasnprintf-tests:
+  # Code from module vc-list-files:
+  # Code from module vc-list-files-tests:
+  # Code from module verify:
+  # Code from module verify-tests:
+  # Code from module version-etc:
+  # Code from module version-etc-fsf:
+  # Code from module version-etc-tests:
+  # Code from module warnings:
+  # Code from module wchar:
+  # Code from module wchar-tests:
+  # Code from module wcrtomb:
+  # Code from module wcrtomb-tests:
+  # Code from module wctob:
+  # Code from module wctomb:
+  # Code from module wctype-h:
+  # Code from module wctype-h-tests:
+  # Code from module wcwidth:
+  # Code from module wcwidth-tests:
+  # Code from module xalloc:
+  # Code from module xalloc-die:
+  # Code from module xalloc-die-tests:
+  # Code from module xalloc-oversized:
+  # Code from module xfreopen:
+  # Code from module xreadlink:
+  # Code from module xsize:
+  # Code from module xstriconv:
+  # Code from module xstrndup:
+  # Code from module xstrtol:
+  # Code from module xstrtol-tests:
+  # Code from module xstrtoumax:
+  # Code from module xstrtoumax-tests:
+
+
+
+
+
+
+
+          LIBC_FATAL_STDERR_=1
+  export LIBC_FATAL_STDERR_
+
+# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
+# for constant arguments.  Useless!
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
+$as_echo_n "checking for working alloca.h... " >&6; }
+if test "${ac_cv_working_alloca_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <alloca.h>
+int
+main ()
+{
+char *p = (char *) alloca (2 * sizeof (int));
+			  if (p) return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_working_alloca_h=yes
+else
+  ac_cv_working_alloca_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
+$as_echo "$ac_cv_working_alloca_h" >&6; }
+if test $ac_cv_working_alloca_h = yes; then
+
+$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
+$as_echo_n "checking for alloca... " >&6; }
+if test "${ac_cv_func_alloca_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __GNUC__
+# define alloca __builtin_alloca
+#else
+# ifdef _MSC_VER
+#  include <malloc.h>
+#  define alloca _alloca
+# else
+#  ifdef HAVE_ALLOCA_H
+#   include <alloca.h>
+#  else
+#   ifdef _AIX
+ #pragma alloca
+#   else
+#    ifndef alloca /* predefined by HP cc +Olibcalls */
+char *alloca ();
+#    endif
+#   endif
+#  endif
+# endif
+#endif
+
+int
+main ()
+{
+char *p = (char *) alloca (1);
+				    if (p) return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_func_alloca_works=yes
+else
+  ac_cv_func_alloca_works=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
+$as_echo "$ac_cv_func_alloca_works" >&6; }
+
+if test $ac_cv_func_alloca_works = yes; then
+
+$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
+
+else
+  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
+# that cause trouble.  Some versions do not even contain alloca or
+# contain a buggy version.  If you still want to use their alloca,
+# use ar to extract alloca.o from them instead of compiling alloca.c.
+
+
+
+
+
+ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
+
+$as_echo "#define C_ALLOCA 1" >>confdefs.h
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
+$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
+if test "${ac_cv_os_cray+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if defined CRAY && ! defined CRAY2
+webecray
+#else
+wenotbecray
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "webecray" >/dev/null 2>&1; then :
+  ac_cv_os_cray=yes
+else
+  ac_cv_os_cray=no
+fi
+rm -f conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
+$as_echo "$ac_cv_os_cray" >&6; }
+if test $ac_cv_os_cray = yes; then
+  for ac_func in _getb67 GETB67 getb67; do
+    as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+
+cat >>confdefs.h <<_ACEOF
+#define CRAY_STACKSEG_END $ac_func
+_ACEOF
+
+    break
+fi
+
+  done
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
+$as_echo_n "checking stack direction for C alloca... " >&6; }
+if test "${ac_cv_c_stack_direction+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ac_cv_c_stack_direction=0
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+find_stack_direction (int *addr, int depth)
+{
+  int dir, dummy = 0;
+  if (! addr)
+    addr = &dummy;
+  *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
+  dir = depth ? find_stack_direction (addr, depth - 1) : 0;
+  return dir + dummy;
+}
+
+int
+main (int argc, char **argv)
+{
+  return find_stack_direction (0, argc + !argv + 20) < 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_c_stack_direction=1
+else
+  ac_cv_c_stack_direction=-1
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
+$as_echo "$ac_cv_c_stack_direction" >&6; }
+cat >>confdefs.h <<_ACEOF
+#define STACK_DIRECTION $ac_cv_c_stack_direction
+_ACEOF
+
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
+$as_echo_n "checking for inline... " >&6; }
+if test "${ac_cv_c_inline+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifndef __cplusplus
+typedef int foo_t;
+static $ac_kw foo_t static_foo () {return 0; }
+$ac_kw foo_t foo () {return 0; }
+#endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_inline=$ac_kw
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  test "$ac_cv_c_inline" != no && break
+done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
+$as_echo "$ac_cv_c_inline" >&6; }
+
+case $ac_cv_c_inline in
+  inline | yes) ;;
+  *)
+    case $ac_cv_c_inline in
+      no) ac_val=;;
+      *) ac_val=$ac_cv_c_inline;;
+    esac
+    cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
+_ACEOF
+    ;;
+esac
+
+
+  GNULIB_BTOWC=0;
+  GNULIB_WCTOB=0;
+  GNULIB_MBSINIT=0;
+  GNULIB_MBRTOWC=0;
+  GNULIB_MBRLEN=0;
+  GNULIB_MBSRTOWCS=0;
+  GNULIB_MBSNRTOWCS=0;
+  GNULIB_WCRTOMB=0;
+  GNULIB_WCSRTOMBS=0;
+  GNULIB_WCSNRTOMBS=0;
+  GNULIB_WCWIDTH=0;
+  GNULIB_WMEMCHR=0;
+  GNULIB_WMEMCMP=0;
+  GNULIB_WMEMCPY=0;
+  GNULIB_WMEMMOVE=0;
+  GNULIB_WMEMSET=0;
+  GNULIB_WCSLEN=0;
+  GNULIB_WCSNLEN=0;
+  GNULIB_WCSCPY=0;
+  GNULIB_WCPCPY=0;
+  GNULIB_WCSNCPY=0;
+  GNULIB_WCPNCPY=0;
+  GNULIB_WCSCAT=0;
+  GNULIB_WCSNCAT=0;
+  GNULIB_WCSCMP=0;
+  GNULIB_WCSNCMP=0;
+  GNULIB_WCSCASECMP=0;
+  GNULIB_WCSNCASECMP=0;
+  GNULIB_WCSCOLL=0;
+  GNULIB_WCSXFRM=0;
+  GNULIB_WCSDUP=0;
+  GNULIB_WCSCHR=0;
+  GNULIB_WCSRCHR=0;
+  GNULIB_WCSCSPN=0;
+  GNULIB_WCSSPN=0;
+  GNULIB_WCSPBRK=0;
+  GNULIB_WCSSTR=0;
+  GNULIB_WCSTOK=0;
+  GNULIB_WCSWIDTH=0;
+    HAVE_BTOWC=1;
+  HAVE_MBSINIT=1;
+  HAVE_MBRTOWC=1;
+  HAVE_MBRLEN=1;
+  HAVE_MBSRTOWCS=1;
+  HAVE_MBSNRTOWCS=1;
+  HAVE_WCRTOMB=1;
+  HAVE_WCSRTOMBS=1;
+  HAVE_WCSNRTOMBS=1;
+  HAVE_WMEMCHR=1;
+  HAVE_WMEMCMP=1;
+  HAVE_WMEMCPY=1;
+  HAVE_WMEMMOVE=1;
+  HAVE_WMEMSET=1;
+  HAVE_WCSLEN=1;
+  HAVE_WCSNLEN=1;
+  HAVE_WCSCPY=1;
+  HAVE_WCPCPY=1;
+  HAVE_WCSNCPY=1;
+  HAVE_WCPNCPY=1;
+  HAVE_WCSCAT=1;
+  HAVE_WCSNCAT=1;
+  HAVE_WCSCMP=1;
+  HAVE_WCSNCMP=1;
+  HAVE_WCSCASECMP=1;
+  HAVE_WCSNCASECMP=1;
+  HAVE_WCSCOLL=1;
+  HAVE_WCSXFRM=1;
+  HAVE_WCSDUP=1;
+  HAVE_WCSCHR=1;
+  HAVE_WCSRCHR=1;
+  HAVE_WCSCSPN=1;
+  HAVE_WCSSPN=1;
+  HAVE_WCSPBRK=1;
+  HAVE_WCSSTR=1;
+  HAVE_WCSTOK=1;
+  HAVE_WCSWIDTH=1;
+  HAVE_DECL_WCTOB=1;
+  HAVE_DECL_WCWIDTH=1;
+  REPLACE_MBSTATE_T=0;
+  REPLACE_BTOWC=0;
+  REPLACE_WCTOB=0;
+  REPLACE_MBSINIT=0;
+  REPLACE_MBRTOWC=0;
+  REPLACE_MBRLEN=0;
+  REPLACE_MBSRTOWCS=0;
+  REPLACE_MBSNRTOWCS=0;
+  REPLACE_WCRTOMB=0;
+  REPLACE_WCSRTOMBS=0;
+  REPLACE_WCSNRTOMBS=0;
+  REPLACE_WCWIDTH=0;
+  REPLACE_WCSWIDTH=0;
+
+
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <wchar.h> uses 'inline' correctly" >&5
+$as_echo_n "checking whether <wchar.h> uses 'inline' correctly... " >&6; }
+if test "${gl_cv_header_wchar_h_correct_inline+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  gl_cv_header_wchar_h_correct_inline=yes
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+       #define wcstod renamed_wcstod
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+extern int zero (void);
+int main () { return zero(); }
+
+_ACEOF
+     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+       mv conftest.$ac_objext conftest1.$ac_objext
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+         #define wcstod renamed_wcstod
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int zero (void) { return 0; }
+
+_ACEOF
+       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+         mv conftest.$ac_objext conftest2.$ac_objext
+         if $CC -o conftest$ac_exeext $CFLAGS $LDFLAGS conftest1.$ac_objext conftest2.$ac_objext $LIBS >&5 2>&1; then
+           :
+         else
+           gl_cv_header_wchar_h_correct_inline=no
+         fi
+       fi
+     fi
+     rm -f conftest1.$ac_objext conftest2.$ac_objext conftest$ac_exeext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_wchar_h_correct_inline" >&5
+$as_echo "$gl_cv_header_wchar_h_correct_inline" >&6; }
+  if test $gl_cv_header_wchar_h_correct_inline = no; then
+    as_fn_error $? "<wchar.h> cannot be used with this compiler ($CC $CFLAGS $CPPFLAGS).
+This is a known interoperability problem of glibc <= 2.5 with gcc >= 4.3 in
+C99 mode. You have four options:
+  - Add the flag -fgnu89-inline to CC and reconfigure, or
+  - Fix your include files, using parts of
+    <http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=b037a293a48718af30d706c2e18c929d0e69a621>, or
+  - Use a gcc version older than 4.3, or
+  - Don't use the flags -std=c99 or -std=gnu99.
+Configuration aborted." "$LINENO" 5
+  fi
+
+
+
+
+  for ac_func in $ac_func_list
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
+$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
+if test "${am_cv_langinfo_codeset+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <langinfo.h>
+int
+main ()
+{
+char* cs = nl_langinfo(CODESET); return !cs;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  am_cv_langinfo_codeset=yes
+else
+  am_cv_langinfo_codeset=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
+$as_echo "$am_cv_langinfo_codeset" >&6; }
+  if test $am_cv_langinfo_codeset = yes; then
+
+$as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
+
+  fi
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
+$as_echo_n "checking for a traditional french locale... " >&6; }
+if test "${gt_cv_locale_fr+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
+     one byte long. This excludes the UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the native Win32 locale name.
+          if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=French_France.1252
+          else
+            # None found.
+            gt_cv_locale_fr=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr=fr_FR.ISO-8859-1
+            else
+              # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
+              if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr=fr_FR.ISO8859-1
+              else
+                # Test for the HP-UX locale name.
+                if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_fr=fr_FR.iso88591
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_fr=fr
+                  else
+                    # None found.
+                    gt_cv_locale_fr=none
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
+$as_echo "$gt_cv_locale_fr" >&6; }
+  LOCALE_FR=$gt_cv_locale_fr
+
+
+
+
+
+
+
+  for ac_header in $ac_header_list
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+
+
+
+            case "$host_os" in
+     sunos4* | freebsd* | dragonfly* | openbsd* | mirbsd* | netbsd* | kfreebsd* | knetbsd*) # BSD systems
+       FAULT_YIELDS_SIGBUS=1 ;;
+     hpux*) # HP-UX
+       FAULT_YIELDS_SIGBUS=1 ;;
+     macos* | darwin*) # MacOS X
+       FAULT_YIELDS_SIGBUS=1 ;;
+     gnu*) # Hurd
+       FAULT_YIELDS_SIGBUS=1 ;;
+     *)
+       FAULT_YIELDS_SIGBUS=0 ;;
+   esac
+
+cat >>confdefs.h <<_ACEOF
+#define FAULT_YIELDS_SIGBUS $FAULT_YIELDS_SIGBUS
+_ACEOF
+
+
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working C stack overflow detection" >&5
+$as_echo_n "checking for working C stack overflow detection... " >&6; }
+if test "${ac_cv_sys_stack_overflow_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ac_cv_sys_stack_overflow_works=cross-compiling
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+            #include <unistd.h>
+            #include <signal.h>
+            #if HAVE_SETRLIMIT
+            # include <sys/types.h>
+            # include <sys/time.h>
+            # include <sys/resource.h>
+            #endif
+            #ifndef SIGSTKSZ
+            # define SIGSTKSZ 16384
+            #endif
+
+            static union
+            {
+              char buffer[2 * SIGSTKSZ];
+              long double ld;
+              long u;
+              void *p;
+            } alternate_signal_stack;
+
+            static void
+            segv_handler (int signo)
+            {
+              _exit (0);
+            }
+
+            static int
+            c_stack_action ()
+            {
+              stack_t st;
+              struct sigaction act;
+              int r;
+
+              st.ss_flags = 0;
+              /* Use the midpoint to avoid Irix sigaltstack bug.  */
+              st.ss_sp = alternate_signal_stack.buffer + SIGSTKSZ;
+              st.ss_size = SIGSTKSZ;
+              r = sigaltstack (&st, 0);
+              if (r != 0)
+                return 1;
+
+              sigemptyset (&act.sa_mask);
+              act.sa_flags = SA_NODEFER | SA_ONSTACK | SA_RESETHAND;
+              act.sa_handler = segv_handler;
+              #if FAULT_YIELDS_SIGBUS
+              if (sigaction (SIGBUS, &act, 0) < 0)
+                return 2;
+              #endif
+              if (sigaction (SIGSEGV, &act, 0) < 0)
+                return 3;
+              return 0;
+            }
+            static volatile int *
+            recurse_1 (volatile int n, volatile int *p)
+            {
+              if (n >= 0)
+                *recurse_1 (n + 1, p) += n;
+              return p;
+            }
+            static int
+            recurse (volatile int n)
+            {
+              int sum = 0;
+              return *recurse_1 (n, &sum);
+            }
+            int
+            main ()
+            {
+              int result;
+              #if HAVE_SETRLIMIT && defined RLIMIT_STACK
+              /* Before starting the endless recursion, try to be friendly
+                 to the user's machine.  On some Linux 2.2.x systems, there
+                 is no stack limit for user processes at all.  We don't want
+                 to kill such systems.  */
+              struct rlimit rl;
+              rl.rlim_cur = rl.rlim_max = 0x100000; /* 1 MB */
+              setrlimit (RLIMIT_STACK, &rl);
+              #endif
+
+              result = c_stack_action ();
+              if (result != 0)
+                return result;
+              return recurse (0);
+            }
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_sys_stack_overflow_works=yes
+else
+  ac_cv_sys_stack_overflow_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_stack_overflow_works" >&5
+$as_echo "$ac_cv_sys_stack_overflow_works" >&6; }
+
+  if test $ac_cv_sys_stack_overflow_works = yes; then
+
+$as_echo "#define HAVE_STACK_OVERFLOW_HANDLING 1" >>confdefs.h
+
+
+                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for correct stack_t interpretation" >&5
+$as_echo_n "checking for correct stack_t interpretation... " >&6; }
+if test "${gl_cv_sigaltstack_low_base+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+      if test "$cross_compiling" = yes; then :
+  gl_cv_sigaltstack_low_base=cross-compiling
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+
+#include <stdlib.h>
+#include <signal.h>
+#if HAVE_SYS_SIGNAL_H
+# include <sys/signal.h>
+#endif
+#ifndef SIGSTKSZ
+# define SIGSTKSZ 16384
+#endif
+volatile char *stack_lower_bound;
+volatile char *stack_upper_bound;
+static void check_stack_location (volatile char *addr)
+{
+  if (addr >= stack_lower_bound && addr <= stack_upper_bound)
+    exit (0);
+  else
+    exit (1);
+}
+static void stackoverflow_handler (int sig)
+{
+  char dummy;
+  check_stack_location (&dummy);
+}
+int main ()
+{
+  char mystack[2 * SIGSTKSZ];
+  stack_t altstack;
+  struct sigaction action;
+  /* Install the alternate stack.  */
+  altstack.ss_sp = mystack + SIGSTKSZ;
+  altstack.ss_size = SIGSTKSZ;
+  stack_lower_bound = (char *) altstack.ss_sp;
+  stack_upper_bound = (char *) altstack.ss_sp + altstack.ss_size - 1;
+  altstack.ss_flags = 0; /* no SS_DISABLE */
+  if (sigaltstack (&altstack, NULL) < 0)
+    exit (2);
+  /* Install the SIGSEGV handler.  */
+  sigemptyset (&action.sa_mask);
+  action.sa_handler = &stackoverflow_handler;
+  action.sa_flags = SA_ONSTACK;
+  if (sigaction (SIGSEGV, &action, (struct sigaction *) NULL) < 0)
+    exit(3);
+  /* Provoke a SIGSEGV.  */
+  raise (SIGSEGV);
+  exit (4);
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_sigaltstack_low_base=yes
+else
+  gl_cv_sigaltstack_low_base=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sigaltstack_low_base" >&5
+$as_echo "$gl_cv_sigaltstack_low_base" >&6; }
+   if test "$gl_cv_sigaltstack_low_base" = no; then
+
+$as_echo "#define SIGALTSTACK_SS_REVERSED 1" >>confdefs.h
+
+    fi
+
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for precise C stack overflow detection" >&5
+$as_echo_n "checking for precise C stack overflow detection... " >&6; }
+if test "${ac_cv_sys_xsi_stack_overflow_heuristic+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ac_cv_sys_xsi_stack_overflow_heuristic=cross-compiling
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+            #include <unistd.h>
+            #include <signal.h>
+            #if HAVE_UCONTEXT_H
+            # include <ucontext.h>
+            #endif
+            #if HAVE_SETRLIMIT
+            # include <sys/types.h>
+            # include <sys/time.h>
+            # include <sys/resource.h>
+            #endif
+            #ifndef SIGSTKSZ
+            # define SIGSTKSZ 16384
+            #endif
+
+            static union
+            {
+              char buffer[2 * SIGSTKSZ];
+              long double ld;
+              long u;
+              void *p;
+            } alternate_signal_stack;
+
+            #if STACK_DIRECTION
+            # define find_stack_direction(ptr) STACK_DIRECTION
+            #else
+            static int
+            find_stack_direction (char const *addr)
+            {
+              char dummy;
+              return (! addr ? find_stack_direction (&dummy)
+                      : addr < &dummy ? 1 : -1);
+            }
+            #endif
+
+            static void
+            segv_handler (int signo, siginfo_t *info, void *context)
+            {
+              if (0 < info->si_code)
+                {
+                  /* For XSI heuristics to work, we need uc_stack to describe
+                     the interrupted stack (as on Solaris), and not the
+                     currently executing stack (as on Linux).  */
+                  ucontext_t const *user_context = context;
+                  char const *stack_min = user_context->uc_stack.ss_sp;
+                  size_t stack_size = user_context->uc_stack.ss_size;
+                  char const *faulting_address = info->si_addr;
+                  size_t s = faulting_address - stack_min;
+                  size_t page_size = sysconf (_SC_PAGESIZE);
+                  if (find_stack_direction (0) < 0)
+                    s += page_size;
+                  if (s < stack_size + page_size)
+                    _exit (0);
+                  _exit (4);
+                }
+              _exit (5);
+            }
+
+            static int
+            c_stack_action ()
+            {
+              stack_t st;
+              struct sigaction act;
+              int r;
+
+              st.ss_flags = 0;
+              /* Use the midpoint to avoid Irix sigaltstack bug.  */
+              st.ss_sp = alternate_signal_stack.buffer + SIGSTKSZ;
+              st.ss_size = SIGSTKSZ;
+              r = sigaltstack (&st, 0);
+              if (r != 0)
+                return 1;
+
+              sigemptyset (&act.sa_mask);
+              act.sa_flags = SA_NODEFER | SA_ONSTACK | SA_RESETHAND | SA_SIGINFO;
+              act.sa_sigaction = segv_handler;
+              #if FAULT_YIELDS_SIGBUS
+              if (sigaction (SIGBUS, &act, 0) < 0)
+                return 2;
+              #endif
+              if (sigaction (SIGSEGV, &act, 0) < 0)
+                return 3;
+              return 0;
+            }
+            static volatile int *
+            recurse_1 (volatile int n, volatile int *p)
+            {
+              if (n >= 0)
+                *recurse_1 (n + 1, p) += n;
+              return p;
+            }
+            static int
+            recurse (volatile int n)
+            {
+              int sum = 0;
+              return *recurse_1 (n, &sum);
+            }
+            int
+            main ()
+            {
+              int result;
+              #if HAVE_SETRLIMIT && defined RLIMIT_STACK
+              /* Before starting the endless recursion, try to be friendly
+                 to the user's machine.  On some Linux 2.2.x systems, there
+                 is no stack limit for user processes at all.  We don't want
+                 to kill such systems.  */
+              struct rlimit rl;
+              rl.rlim_cur = rl.rlim_max = 0x100000; /* 1 MB */
+              setrlimit (RLIMIT_STACK, &rl);
+              #endif
+
+              result = c_stack_action ();
+              if (result != 0)
+                return result;
+              return recurse (0);
+            }
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_sys_xsi_stack_overflow_heuristic=yes
+else
+  ac_cv_sys_xsi_stack_overflow_heuristic=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_xsi_stack_overflow_heuristic" >&5
+$as_echo "$ac_cv_sys_xsi_stack_overflow_heuristic" >&6; }
+
+   if test $ac_cv_sys_xsi_stack_overflow_heuristic = yes; then
+
+$as_echo "#define HAVE_XSI_STACK_OVERFLOW_HEURISTIC 1" >>confdefs.h
+
+   fi
+  fi
+
+      if test "X$prefix" = "XNONE"; then
+    acl_final_prefix="$ac_default_prefix"
+  else
+    acl_final_prefix="$prefix"
+  fi
+  if test "X$exec_prefix" = "XNONE"; then
+    acl_final_exec_prefix='${prefix}'
+  else
+    acl_final_exec_prefix="$exec_prefix"
+  fi
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
+  prefix="$acl_save_prefix"
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
+  # contains only /bin. Note that ksh looks also at the FPATH variable,
+  # so we have to set that as well for the test.
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+    && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+           || PATH_SEPARATOR=';'
+       }
+fi
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
+$as_echo_n "checking for ld used by GCC... " >&6; }
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | [A-Za-z]:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the path of ld
+      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+        ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if test "${acl_cv_path_LD+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$LD"; then
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      acl_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some GNU ld's only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in
+      *GNU* | *'with BFD'*)
+        test "$with_gnu_ld" != no && break ;;
+      *)
+        test "$with_gnu_ld" != yes && break ;;
+      esac
+    fi
+  done
+  IFS="$ac_save_ifs"
+else
+  acl_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$acl_cv_path_LD"
+if test -n "$LD"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if test "${acl_cv_prog_gnu_ld+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  acl_cv_prog_gnu_ld=yes ;;
+*)
+  acl_cv_prog_gnu_ld=no ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
+$as_echo "$acl_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$acl_cv_prog_gnu_ld
+
+
+
+
+                                                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
+$as_echo_n "checking for shared library run path origin... " >&6; }
+if test "${acl_cv_rpath+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
+    ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
+    . ./conftest.sh
+    rm -f ./conftest.sh
+    acl_cv_rpath=done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
+$as_echo "$acl_cv_rpath" >&6; }
+  wl="$acl_cv_wl"
+  acl_libext="$acl_cv_libext"
+  acl_shlibext="$acl_cv_shlibext"
+  acl_libname_spec="$acl_cv_libname_spec"
+  acl_library_names_spec="$acl_cv_library_names_spec"
+  acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
+  acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
+  acl_hardcode_direct="$acl_cv_hardcode_direct"
+  acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
+    # Check whether --enable-rpath was given.
+if test "${enable_rpath+set}" = set; then :
+  enableval=$enable_rpath; :
+else
+  enable_rpath=yes
+fi
+
+
+
+
+  acl_libdirstem=lib
+  acl_libdirstem2=
+  case "$host_os" in
+    solaris*)
+                                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5
+$as_echo_n "checking for 64-bit host... " >&6; }
+if test "${gl_cv_solaris_64bit+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifdef _LP64
+sixtyfour bits
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "sixtyfour bits" >/dev/null 2>&1; then :
+  gl_cv_solaris_64bit=yes
+else
+  gl_cv_solaris_64bit=no
+fi
+rm -f conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_solaris_64bit" >&5
+$as_echo "$gl_cv_solaris_64bit" >&6; }
+      if test $gl_cv_solaris_64bit = yes; then
+        acl_libdirstem=lib/64
+        case "$host_cpu" in
+          sparc*)        acl_libdirstem2=lib/sparcv9 ;;
+          i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
+        esac
+      fi
+      ;;
+    *)
+      searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
+      if test -n "$searchpath"; then
+        acl_save_IFS="${IFS= 	}"; IFS=":"
+        for searchdir in $searchpath; do
+          if test -d "$searchdir"; then
+            case "$searchdir" in
+              */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
+              */../ | */.. )
+                # Better ignore directories of this form. They are misleading.
+                ;;
+              *) searchdir=`cd "$searchdir" && pwd`
+                 case "$searchdir" in
+                   */lib64 ) acl_libdirstem=lib64 ;;
+                 esac ;;
+            esac
+          fi
+        done
+        IFS="$acl_save_IFS"
+      fi
+      ;;
+  esac
+  test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+    use_additional=yes
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+
+    eval additional_includedir=\"$includedir\"
+    eval additional_libdir=\"$libdir\"
+
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+
+# Check whether --with-libsigsegv-prefix was given.
+if test "${with_libsigsegv_prefix+set}" = set; then :
+  withval=$with_libsigsegv_prefix;
+    if test "X$withval" = "Xno"; then
+      use_additional=no
+    else
+      if test "X$withval" = "X"; then
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+
+          eval additional_includedir=\"$includedir\"
+          eval additional_libdir=\"$libdir\"
+
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      else
+        additional_includedir="$withval/include"
+        additional_libdir="$withval/$acl_libdirstem"
+        if test "$acl_libdirstem2" != "$acl_libdirstem" \
+           && ! test -d "$withval/$acl_libdirstem"; then
+          additional_libdir="$withval/$acl_libdirstem2"
+        fi
+      fi
+    fi
+
+fi
+
+      LIBSIGSEGV=
+  LTLIBSIGSEGV=
+  INCSIGSEGV=
+  LIBSIGSEGV_PREFIX=
+      HAVE_LIBSIGSEGV=
+  rpathdirs=
+  ltrpathdirs=
+  names_already_handled=
+  names_next_round='sigsegv '
+  while test -n "$names_next_round"; do
+    names_this_round="$names_next_round"
+    names_next_round=
+    for name in $names_this_round; do
+      already_handled=
+      for n in $names_already_handled; do
+        if test "$n" = "$name"; then
+          already_handled=yes
+          break
+        fi
+      done
+      if test -z "$already_handled"; then
+        names_already_handled="$names_already_handled $name"
+                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
+        eval value=\"\$HAVE_LIB$uppername\"
+        if test -n "$value"; then
+          if test "$value" = yes; then
+            eval value=\"\$LIB$uppername\"
+            test -z "$value" || LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$value"
+            eval value=\"\$LTLIB$uppername\"
+            test -z "$value" || LTLIBSIGSEGV="${LTLIBSIGSEGV}${LTLIBSIGSEGV:+ }$value"
+          else
+                                    :
+          fi
+        else
+                              found_dir=
+          found_la=
+          found_so=
+          found_a=
+          eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
+          if test -n "$acl_shlibext"; then
+            shrext=".$acl_shlibext"             # typically: shrext=.so
+          else
+            shrext=
+          fi
+          if test $use_additional = yes; then
+            dir="$additional_libdir"
+                                    if test -n "$acl_shlibext"; then
+              if test -f "$dir/$libname$shrext"; then
+                found_dir="$dir"
+                found_so="$dir/$libname$shrext"
+              else
+                if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                  ver=`(cd "$dir" && \
+                        for f in "$libname$shrext".*; do echo "$f"; done \
+                        | sed -e "s,^$libname$shrext\\\\.,," \
+                        | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                        | sed 1q ) 2>/dev/null`
+                  if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                    found_dir="$dir"
+                    found_so="$dir/$libname$shrext.$ver"
+                  fi
+                else
+                  eval library_names=\"$acl_library_names_spec\"
+                  for f in $library_names; do
+                    if test -f "$dir/$f"; then
+                      found_dir="$dir"
+                      found_so="$dir/$f"
+                      break
+                    fi
+                  done
+                fi
+              fi
+            fi
+                        if test "X$found_dir" = "X"; then
+              if test -f "$dir/$libname.$acl_libext"; then
+                found_dir="$dir"
+                found_a="$dir/$libname.$acl_libext"
+              fi
+            fi
+            if test "X$found_dir" != "X"; then
+              if test -f "$dir/$libname.la"; then
+                found_la="$dir/$libname.la"
+              fi
+            fi
+          fi
+          if test "X$found_dir" = "X"; then
+            for x in $LDFLAGS $LTLIBSIGSEGV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+              case "$x" in
+                -L*)
+                  dir=`echo "X$x" | sed -e 's/^X-L//'`
+                                    if test -n "$acl_shlibext"; then
+                    if test -f "$dir/$libname$shrext"; then
+                      found_dir="$dir"
+                      found_so="$dir/$libname$shrext"
+                    else
+                      if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                        ver=`(cd "$dir" && \
+                              for f in "$libname$shrext".*; do echo "$f"; done \
+                              | sed -e "s,^$libname$shrext\\\\.,," \
+                              | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                              | sed 1q ) 2>/dev/null`
+                        if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                          found_dir="$dir"
+                          found_so="$dir/$libname$shrext.$ver"
+                        fi
+                      else
+                        eval library_names=\"$acl_library_names_spec\"
+                        for f in $library_names; do
+                          if test -f "$dir/$f"; then
+                            found_dir="$dir"
+                            found_so="$dir/$f"
+                            break
+                          fi
+                        done
+                      fi
+                    fi
+                  fi
+                                    if test "X$found_dir" = "X"; then
+                    if test -f "$dir/$libname.$acl_libext"; then
+                      found_dir="$dir"
+                      found_a="$dir/$libname.$acl_libext"
+                    fi
+                  fi
+                  if test "X$found_dir" != "X"; then
+                    if test -f "$dir/$libname.la"; then
+                      found_la="$dir/$libname.la"
+                    fi
+                  fi
+                  ;;
+              esac
+              if test "X$found_dir" != "X"; then
+                break
+              fi
+            done
+          fi
+          if test "X$found_dir" != "X"; then
+                        LTLIBSIGSEGV="${LTLIBSIGSEGV}${LTLIBSIGSEGV:+ }-L$found_dir -l$name"
+            if test "X$found_so" != "X"; then
+                                                        if test "$enable_rpath" = no \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem" \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
+                                LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$found_so"
+              else
+                                                                                haveit=
+                for x in $ltrpathdirs; do
+                  if test "X$x" = "X$found_dir"; then
+                    haveit=yes
+                    break
+                  fi
+                done
+                if test -z "$haveit"; then
+                  ltrpathdirs="$ltrpathdirs $found_dir"
+                fi
+                                if test "$acl_hardcode_direct" = yes; then
+                                                      LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$found_so"
+                else
+                  if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+                                                            LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$found_so"
+                                                            haveit=
+                    for x in $rpathdirs; do
+                      if test "X$x" = "X$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      rpathdirs="$rpathdirs $found_dir"
+                    fi
+                  else
+                                                                                haveit=
+                    for x in $LDFLAGS $LIBSIGSEGV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                      if test "X$x" = "X-L$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }-L$found_dir"
+                    fi
+                    if test "$acl_hardcode_minus_L" != no; then
+                                                                                        LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$found_so"
+                    else
+                                                                                                                                                                                LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }-l$name"
+                    fi
+                  fi
+                fi
+              fi
+            else
+              if test "X$found_a" != "X"; then
+                                LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$found_a"
+              else
+                                                LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }-L$found_dir -l$name"
+              fi
+            fi
+                        additional_includedir=
+            case "$found_dir" in
+              */$acl_libdirstem | */$acl_libdirstem/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
+                if test "$name" = 'sigsegv'; then
+                  LIBSIGSEGV_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+              */$acl_libdirstem2 | */$acl_libdirstem2/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
+                if test "$name" = 'sigsegv'; then
+                  LIBSIGSEGV_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+            esac
+            if test "X$additional_includedir" != "X"; then
+                                                                                                                if test "X$additional_includedir" != "X/usr/include"; then
+                haveit=
+                if test "X$additional_includedir" = "X/usr/local/include"; then
+                  if test -n "$GCC"; then
+                    case $host_os in
+                      linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                    esac
+                  fi
+                fi
+                if test -z "$haveit"; then
+                  for x in $CPPFLAGS $INCSIGSEGV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                    if test "X$x" = "X-I$additional_includedir"; then
+                      haveit=yes
+                      break
+                    fi
+                  done
+                  if test -z "$haveit"; then
+                    if test -d "$additional_includedir"; then
+                                            INCSIGSEGV="${INCSIGSEGV}${INCSIGSEGV:+ }-I$additional_includedir"
+                    fi
+                  fi
+                fi
+              fi
+            fi
+                        if test -n "$found_la"; then
+                                                        save_libdir="$libdir"
+              case "$found_la" in
+                */* | *\\*) . "$found_la" ;;
+                *) . "./$found_la" ;;
+              esac
+              libdir="$save_libdir"
+                            for dep in $dependency_libs; do
+                case "$dep" in
+                  -L*)
+                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+                                                                                                                                                                if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
+                       && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
+                      haveit=
+                      if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
+                         || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
+                        if test -n "$GCC"; then
+                          case $host_os in
+                            linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                          esac
+                        fi
+                      fi
+                      if test -z "$haveit"; then
+                        haveit=
+                        for x in $LDFLAGS $LIBSIGSEGV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }-L$additional_libdir"
+                          fi
+                        fi
+                        haveit=
+                        for x in $LDFLAGS $LTLIBSIGSEGV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LTLIBSIGSEGV="${LTLIBSIGSEGV}${LTLIBSIGSEGV:+ }-L$additional_libdir"
+                          fi
+                        fi
+                      fi
+                    fi
+                    ;;
+                  -R*)
+                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
+                    if test "$enable_rpath" != no; then
+                                                                  haveit=
+                      for x in $rpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        rpathdirs="$rpathdirs $dir"
+                      fi
+                                                                  haveit=
+                      for x in $ltrpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        ltrpathdirs="$ltrpathdirs $dir"
+                      fi
+                    fi
+                    ;;
+                  -l*)
+                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+                    ;;
+                  *.la)
+                                                                                names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+                    ;;
+                  *)
+                                        LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$dep"
+                    LTLIBSIGSEGV="${LTLIBSIGSEGV}${LTLIBSIGSEGV:+ }$dep"
+                    ;;
+                esac
+              done
+            fi
+          else
+                                                            LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }-l$name"
+            LTLIBSIGSEGV="${LTLIBSIGSEGV}${LTLIBSIGSEGV:+ }-l$name"
+          fi
+        fi
+      fi
+    done
+  done
+  if test "X$rpathdirs" != "X"; then
+    if test -n "$acl_hardcode_libdir_separator"; then
+                        alldirs=
+      for found_dir in $rpathdirs; do
+        alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
+      done
+            acl_save_libdir="$libdir"
+      libdir="$alldirs"
+      eval flag=\"$acl_hardcode_libdir_flag_spec\"
+      libdir="$acl_save_libdir"
+      LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$flag"
+    else
+            for found_dir in $rpathdirs; do
+        acl_save_libdir="$libdir"
+        libdir="$found_dir"
+        eval flag=\"$acl_hardcode_libdir_flag_spec\"
+        libdir="$acl_save_libdir"
+        LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$flag"
+      done
+    fi
+  fi
+  if test "X$ltrpathdirs" != "X"; then
+            for found_dir in $ltrpathdirs; do
+      LTLIBSIGSEGV="${LTLIBSIGSEGV}${LTLIBSIGSEGV:+ }-R$found_dir"
+    done
+  fi
+
+
+
+
+
+
+
+        ac_save_CPPFLAGS="$CPPFLAGS"
+
+  for element in $INCSIGSEGV; do
+    haveit=
+    for x in $CPPFLAGS; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      if test "X$x" = "X$element"; then
+        haveit=yes
+        break
+      fi
+    done
+    if test -z "$haveit"; then
+      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+    fi
+  done
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libsigsegv" >&5
+$as_echo_n "checking for libsigsegv... " >&6; }
+if test "${ac_cv_libsigsegv+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    ac_save_LIBS="$LIBS"
+                                case " $LIBSIGSEGV" in
+      *" -l"*) LIBS="$LIBS $LIBSIGSEGV" ;;
+      *)       LIBS="$LIBSIGSEGV $LIBS" ;;
+    esac
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sigsegv.h>
+int
+main ()
+{
+sigsegv_deinstall_handler();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_libsigsegv=yes
+else
+  ac_cv_libsigsegv='no, consider installing GNU libsigsegv'
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+    LIBS="$ac_save_LIBS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libsigsegv" >&5
+$as_echo "$ac_cv_libsigsegv" >&6; }
+  if test "$ac_cv_libsigsegv" = yes; then
+    HAVE_LIBSIGSEGV=yes
+
+$as_echo "#define HAVE_LIBSIGSEGV 1" >>confdefs.h
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libsigsegv" >&5
+$as_echo_n "checking how to link with libsigsegv... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBSIGSEGV" >&5
+$as_echo "$LIBSIGSEGV" >&6; }
+  else
+    HAVE_LIBSIGSEGV=no
+            CPPFLAGS="$ac_save_CPPFLAGS"
+    LIBSIGSEGV=
+    LTLIBSIGSEGV=
+    LIBSIGSEGV_PREFIX=
+  fi
+
+
+
+
+
+
+
+    gl_cv_lib_sigsegv="$ac_cv_libsigsegv"
+
+
+
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether // is distinct from /" >&5
+$as_echo_n "checking whether // is distinct from /... " >&6; }
+if test "${gl_cv_double_slash_root+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+   if test x"$cross_compiling" = xyes ; then
+        # When cross-compiling, there is no way to tell whether // is special
+        # short of a list of hosts.  However, the only known hosts to date
+        # that have a distinct // are Apollo DomainOS (too old to port to),
+        # Cygwin, and z/OS.  If anyone knows of another system for which // has
+        # special semantics and is distinct from /, please report it to
+        # <bug-gnulib@gnu.org>.
+        case $host in
+          *-cygwin | i370-ibm-openedition)
+            gl_cv_double_slash_root=yes ;;
+          *)
+            # Be optimistic and assume that / and // are the same when we
+            # don't know.
+            gl_cv_double_slash_root='unknown, assuming no' ;;
+        esac
+      else
+        set x `ls -di / // 2>/dev/null`
+        if test "$2" = "$4" && wc //dev/null >/dev/null 2>&1; then
+          gl_cv_double_slash_root=no
+        else
+          gl_cv_double_slash_root=yes
+        fi
+      fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_double_slash_root" >&5
+$as_echo "$gl_cv_double_slash_root" >&6; }
+  if test "$gl_cv_double_slash_root" = yes; then
+
+$as_echo "#define DOUBLE_SLASH_IS_DISTINCT_ROOT 1" >>confdefs.h
+
+  fi
+
+
+
+
+
+
+  GNULIB_CHDIR=0;
+  GNULIB_CHOWN=0;
+  GNULIB_CLOSE=0;
+  GNULIB_DUP=0;
+  GNULIB_DUP2=0;
+  GNULIB_DUP3=0;
+  GNULIB_ENVIRON=0;
+  GNULIB_EUIDACCESS=0;
+  GNULIB_FACCESSAT=0;
+  GNULIB_FCHDIR=0;
+  GNULIB_FCHOWNAT=0;
+  GNULIB_FDATASYNC=0;
+  GNULIB_FSYNC=0;
+  GNULIB_FTRUNCATE=0;
+  GNULIB_GETCWD=0;
+  GNULIB_GETDOMAINNAME=0;
+  GNULIB_GETDTABLESIZE=0;
+  GNULIB_GETGROUPS=0;
+  GNULIB_GETHOSTNAME=0;
+  GNULIB_GETLOGIN=0;
+  GNULIB_GETLOGIN_R=0;
+  GNULIB_GETPAGESIZE=0;
+  GNULIB_GETUSERSHELL=0;
+  GNULIB_GROUP_MEMBER=0;
+  GNULIB_LCHOWN=0;
+  GNULIB_LINK=0;
+  GNULIB_LINKAT=0;
+  GNULIB_LSEEK=0;
+  GNULIB_PIPE=0;
+  GNULIB_PIPE2=0;
+  GNULIB_PREAD=0;
+  GNULIB_PWRITE=0;
+  GNULIB_READ=0;
+  GNULIB_READLINK=0;
+  GNULIB_READLINKAT=0;
+  GNULIB_RMDIR=0;
+  GNULIB_SETHOSTNAME=0;
+  GNULIB_SLEEP=0;
+  GNULIB_SYMLINK=0;
+  GNULIB_SYMLINKAT=0;
+  GNULIB_TTYNAME_R=0;
+  GNULIB_UNISTD_H_NONBLOCKING=0;
+  GNULIB_UNISTD_H_SIGPIPE=0;
+  GNULIB_UNLINK=0;
+  GNULIB_UNLINKAT=0;
+  GNULIB_USLEEP=0;
+  GNULIB_WRITE=0;
+    HAVE_CHOWN=1;
+  HAVE_DUP2=1;
+  HAVE_DUP3=1;
+  HAVE_EUIDACCESS=1;
+  HAVE_FACCESSAT=1;
+  HAVE_FCHDIR=1;
+  HAVE_FCHOWNAT=1;
+  HAVE_FDATASYNC=1;
+  HAVE_FSYNC=1;
+  HAVE_FTRUNCATE=1;
+  HAVE_GETDTABLESIZE=1;
+  HAVE_GETGROUPS=1;
+  HAVE_GETHOSTNAME=1;
+  HAVE_GETLOGIN=1;
+  HAVE_GETPAGESIZE=1;
+  HAVE_GROUP_MEMBER=1;
+  HAVE_LCHOWN=1;
+  HAVE_LINK=1;
+  HAVE_LINKAT=1;
+  HAVE_PIPE=1;
+  HAVE_PIPE2=1;
+  HAVE_PREAD=1;
+  HAVE_PWRITE=1;
+  HAVE_READLINK=1;
+  HAVE_READLINKAT=1;
+  HAVE_SETHOSTNAME=1;
+  HAVE_SLEEP=1;
+  HAVE_SYMLINK=1;
+  HAVE_SYMLINKAT=1;
+  HAVE_UNLINKAT=1;
+  HAVE_USLEEP=1;
+  HAVE_DECL_ENVIRON=1;
+  HAVE_DECL_FCHDIR=1;
+  HAVE_DECL_FDATASYNC=1;
+  HAVE_DECL_GETDOMAINNAME=1;
+  HAVE_DECL_GETLOGIN_R=1;
+  HAVE_DECL_GETPAGESIZE=1;
+  HAVE_DECL_GETUSERSHELL=1;
+  HAVE_DECL_SETHOSTNAME=1;
+  HAVE_DECL_TTYNAME_R=1;
+  HAVE_OS_H=0;
+  HAVE_SYS_PARAM_H=0;
+  REPLACE_CHOWN=0;
+  REPLACE_CLOSE=0;
+  REPLACE_DUP=0;
+  REPLACE_DUP2=0;
+  REPLACE_FCHOWNAT=0;
+  REPLACE_GETCWD=0;
+  REPLACE_GETDOMAINNAME=0;
+  REPLACE_GETLOGIN_R=0;
+  REPLACE_GETGROUPS=0;
+  REPLACE_GETPAGESIZE=0;
+  REPLACE_LCHOWN=0;
+  REPLACE_LINK=0;
+  REPLACE_LINKAT=0;
+  REPLACE_LSEEK=0;
+  REPLACE_PREAD=0;
+  REPLACE_PWRITE=0;
+  REPLACE_READ=0;
+  REPLACE_READLINK=0;
+  REPLACE_RMDIR=0;
+  REPLACE_SLEEP=0;
+  REPLACE_SYMLINK=0;
+  REPLACE_TTYNAME_R=0;
+  REPLACE_UNLINK=0;
+  REPLACE_UNLINKAT=0;
+  REPLACE_USLEEP=0;
+  REPLACE_WRITE=0;
+  UNISTD_H_HAVE_WINSOCK2_H=0;
+  UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=0;
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5
+$as_echo_n "checking whether the preprocessor supports include_next... " >&6; }
+if test "${gl_cv_have_include_next+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  rm -rf conftestd1a conftestd1b conftestd2
+     mkdir conftestd1a conftestd1b conftestd2
+                                                  cat <<EOF > conftestd1a/conftest.h
+#define DEFINED_IN_CONFTESTD1
+#include_next <conftest.h>
+#ifdef DEFINED_IN_CONFTESTD2
+int foo;
+#else
+#error "include_next doesn't work"
+#endif
+EOF
+     cat <<EOF > conftestd1b/conftest.h
+#define DEFINED_IN_CONFTESTD1
+#include <stdio.h>
+#include_next <conftest.h>
+#ifdef DEFINED_IN_CONFTESTD2
+int foo;
+#else
+#error "include_next doesn't work"
+#endif
+EOF
+     cat <<EOF > conftestd2/conftest.h
+#ifndef DEFINED_IN_CONFTESTD1
+#error "include_next test doesn't work"
+#endif
+#define DEFINED_IN_CONFTESTD2
+EOF
+     gl_save_CPPFLAGS="$CPPFLAGS"
+     CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2"
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <conftest.h>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_have_include_next=yes
+else
+  CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2"
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <conftest.h>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_have_include_next=buggy
+else
+  gl_cv_have_include_next=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+     CPPFLAGS="$gl_save_CPPFLAGS"
+     rm -rf conftestd1a conftestd1b conftestd2
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5
+$as_echo "$gl_cv_have_include_next" >&6; }
+  PRAGMA_SYSTEM_HEADER=
+  if test $gl_cv_have_include_next = yes; then
+    INCLUDE_NEXT=include_next
+    INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
+    if test -n "$GCC"; then
+      PRAGMA_SYSTEM_HEADER='#pragma GCC system_header'
+    fi
+  else
+    if test $gl_cv_have_include_next = buggy; then
+      INCLUDE_NEXT=include
+      INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
+    else
+      INCLUDE_NEXT=include
+      INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include
+    fi
+  fi
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system header files limit the line length" >&5
+$as_echo_n "checking whether system header files limit the line length... " >&6; }
+if test "${gl_cv_pragma_columns+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifdef __TANDEM
+choke me
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "choke me" >/dev/null 2>&1; then :
+  gl_cv_pragma_columns=yes
+else
+  gl_cv_pragma_columns=no
+fi
+rm -f conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_pragma_columns" >&5
+$as_echo "$gl_cv_pragma_columns" >&6; }
+  if test $gl_cv_pragma_columns = yes; then
+    PRAGMA_COLUMNS="#pragma COLUMNS 10000"
+  else
+    PRAGMA_COLUMNS=
+  fi
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for complete errno.h" >&5
+$as_echo_n "checking for complete errno.h... " >&6; }
+if test "${gl_cv_header_errno_h_complete+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <errno.h>
+#if !defined ENOMSG
+booboo
+#endif
+#if !defined EIDRM
+booboo
+#endif
+#if !defined ENOLINK
+booboo
+#endif
+#if !defined EPROTO
+booboo
+#endif
+#if !defined EMULTIHOP
+booboo
+#endif
+#if !defined EBADMSG
+booboo
+#endif
+#if !defined EOVERFLOW
+booboo
+#endif
+#if !defined ENOTSUP
+booboo
+#endif
+#if !defined ENETRESET
+booboo
+#endif
+#if !defined ECONNABORTED
+booboo
+#endif
+#if !defined ESTALE
+booboo
+#endif
+#if !defined EDQUOT
+booboo
+#endif
+#if !defined ECANCELED
+booboo
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "booboo" >/dev/null 2>&1; then :
+  gl_cv_header_errno_h_complete=no
+else
+  gl_cv_header_errno_h_complete=yes
+fi
+rm -f conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_complete" >&5
+$as_echo "$gl_cv_header_errno_h_complete" >&6; }
+  if test $gl_cv_header_errno_h_complete = yes; then
+    ERRNO_H=''
+  else
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_errno_h='<'errno.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <errno.h>" >&5
+$as_echo_n "checking absolute name of <errno.h>... " >&6; }
+if test "${gl_cv_next_errno_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <errno.h>
+
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'errno.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_errno_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_errno_h" >&5
+$as_echo "$gl_cv_next_errno_h" >&6; }
+     fi
+     NEXT_ERRNO_H=$gl_cv_next_errno_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'errno.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_errno_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_ERRNO_H=$gl_next_as_first_directive
+
+
+
+
+    ERRNO_H='errno.h'
+  fi
+
+   if test -n "$ERRNO_H"; then
+  GL_GENERATE_ERRNO_H_TRUE=
+  GL_GENERATE_ERRNO_H_FALSE='#'
+else
+  GL_GENERATE_ERRNO_H_TRUE='#'
+  GL_GENERATE_ERRNO_H_FALSE=
+fi
+
+
+  if test -n "$ERRNO_H"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EMULTIHOP value" >&5
+$as_echo_n "checking for EMULTIHOP value... " >&6; }
+if test "${gl_cv_header_errno_h_EMULTIHOP+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <errno.h>
+#ifdef EMULTIHOP
+yes
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+  gl_cv_header_errno_h_EMULTIHOP=yes
+else
+  gl_cv_header_errno_h_EMULTIHOP=no
+fi
+rm -f conftest*
+
+      if test $gl_cv_header_errno_h_EMULTIHOP = no; then
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+#ifdef EMULTIHOP
+yes
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+  gl_cv_header_errno_h_EMULTIHOP=hidden
+fi
+rm -f conftest*
+
+        if test $gl_cv_header_errno_h_EMULTIHOP = hidden; then
+                              if ac_fn_c_compute_int "$LINENO" "EMULTIHOP" "gl_cv_header_errno_h_EMULTIHOP"        "
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+/* The following two lines are a workaround against an autoconf-2.52 bug.  */
+#include <stdio.h>
+#include <stdlib.h>
+"; then :
+
+fi
+
+        fi
+      fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_EMULTIHOP" >&5
+$as_echo "$gl_cv_header_errno_h_EMULTIHOP" >&6; }
+    case $gl_cv_header_errno_h_EMULTIHOP in
+      yes | no)
+        EMULTIHOP_HIDDEN=0; EMULTIHOP_VALUE=
+        ;;
+      *)
+        EMULTIHOP_HIDDEN=1; EMULTIHOP_VALUE="$gl_cv_header_errno_h_EMULTIHOP"
+        ;;
+    esac
+
+
+  fi
+
+
+  if test -n "$ERRNO_H"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ENOLINK value" >&5
+$as_echo_n "checking for ENOLINK value... " >&6; }
+if test "${gl_cv_header_errno_h_ENOLINK+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <errno.h>
+#ifdef ENOLINK
+yes
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+  gl_cv_header_errno_h_ENOLINK=yes
+else
+  gl_cv_header_errno_h_ENOLINK=no
+fi
+rm -f conftest*
+
+      if test $gl_cv_header_errno_h_ENOLINK = no; then
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+#ifdef ENOLINK
+yes
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+  gl_cv_header_errno_h_ENOLINK=hidden
+fi
+rm -f conftest*
+
+        if test $gl_cv_header_errno_h_ENOLINK = hidden; then
+                              if ac_fn_c_compute_int "$LINENO" "ENOLINK" "gl_cv_header_errno_h_ENOLINK"        "
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+/* The following two lines are a workaround against an autoconf-2.52 bug.  */
+#include <stdio.h>
+#include <stdlib.h>
+"; then :
+
+fi
+
+        fi
+      fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_ENOLINK" >&5
+$as_echo "$gl_cv_header_errno_h_ENOLINK" >&6; }
+    case $gl_cv_header_errno_h_ENOLINK in
+      yes | no)
+        ENOLINK_HIDDEN=0; ENOLINK_VALUE=
+        ;;
+      *)
+        ENOLINK_HIDDEN=1; ENOLINK_VALUE="$gl_cv_header_errno_h_ENOLINK"
+        ;;
+    esac
+
+
+  fi
+
+
+  if test -n "$ERRNO_H"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EOVERFLOW value" >&5
+$as_echo_n "checking for EOVERFLOW value... " >&6; }
+if test "${gl_cv_header_errno_h_EOVERFLOW+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <errno.h>
+#ifdef EOVERFLOW
+yes
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+  gl_cv_header_errno_h_EOVERFLOW=yes
+else
+  gl_cv_header_errno_h_EOVERFLOW=no
+fi
+rm -f conftest*
+
+      if test $gl_cv_header_errno_h_EOVERFLOW = no; then
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+#ifdef EOVERFLOW
+yes
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+  gl_cv_header_errno_h_EOVERFLOW=hidden
+fi
+rm -f conftest*
+
+        if test $gl_cv_header_errno_h_EOVERFLOW = hidden; then
+                              if ac_fn_c_compute_int "$LINENO" "EOVERFLOW" "gl_cv_header_errno_h_EOVERFLOW"        "
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+/* The following two lines are a workaround against an autoconf-2.52 bug.  */
+#include <stdio.h>
+#include <stdlib.h>
+"; then :
+
+fi
+
+        fi
+      fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_EOVERFLOW" >&5
+$as_echo "$gl_cv_header_errno_h_EOVERFLOW" >&6; }
+    case $gl_cv_header_errno_h_EOVERFLOW in
+      yes | no)
+        EOVERFLOW_HIDDEN=0; EOVERFLOW_VALUE=
+        ;;
+      *)
+        EOVERFLOW_HIDDEN=1; EOVERFLOW_VALUE="$gl_cv_header_errno_h_EOVERFLOW"
+        ;;
+    esac
+
+
+  fi
+
+
+ac_fn_c_check_decl "$LINENO" "strerror_r" "ac_cv_have_decl_strerror_r" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strerror_r" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRERROR_R $ac_have_decl
+_ACEOF
+
+for ac_func in strerror_r
+do :
+  ac_fn_c_check_func "$LINENO" "strerror_r" "ac_cv_func_strerror_r"
+if test "x$ac_cv_func_strerror_r" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_STRERROR_R 1
+_ACEOF
+
+fi
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror_r returns char *" >&5
+$as_echo_n "checking whether strerror_r returns char *... " >&6; }
+if test "${ac_cv_func_strerror_r_char_p+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    ac_cv_func_strerror_r_char_p=no
+    if test $ac_cv_have_decl_strerror_r = yes; then
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+
+	  char buf[100];
+	  char x = *strerror_r (0, buf, sizeof buf);
+	  char *p = strerror_r (0, buf, sizeof buf);
+	  return !p || x;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_func_strerror_r_char_p=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    else
+      # strerror_r is not declared.  Choose between
+      # systems that have relatively inaccessible declarations for the
+      # function.  BeOS and DEC UNIX 4.0 fall in this category, but the
+      # former has a strerror_r that returns char*, while the latter
+      # has a strerror_r that returns `int'.
+      # This test should segfault on the DEC system.
+      if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+	extern char *strerror_r ();
+int
+main ()
+{
+char buf[100];
+	  char x = *strerror_r (0, buf, sizeof buf);
+	  return ! isalpha (x);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_func_strerror_r_char_p=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strerror_r_char_p" >&5
+$as_echo "$ac_cv_func_strerror_r_char_p" >&6; }
+if test $ac_cv_func_strerror_r_char_p = yes; then
+
+$as_echo "#define STRERROR_R_CHAR_P 1" >>confdefs.h
+
+fi
+
+
+  XGETTEXT_EXTRA_OPTIONS=
+
+
+  GNULIB_FCNTL=0;
+  GNULIB_NONBLOCKING=0;
+  GNULIB_OPEN=0;
+  GNULIB_OPENAT=0;
+    HAVE_FCNTL=1;
+  HAVE_OPENAT=1;
+  REPLACE_FCNTL=0;
+  REPLACE_OPEN=0;
+  REPLACE_OPENAT=0;
+
+
+
+
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fcntl.h" >&5
+$as_echo_n "checking for working fcntl.h... " >&6; }
+if test "${gl_cv_header_working_fcntl_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  gl_cv_header_working_fcntl_h=cross-compiling
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+           #include <sys/stat.h>
+           #if HAVE_UNISTD_H
+           # include <unistd.h>
+           #else /* on Windows with MSVC */
+           # include <io.h>
+           # include <stdlib.h>
+           # defined sleep(n) _sleep ((n) * 1000)
+           #endif
+           #include <fcntl.h>
+           #ifndef O_NOATIME
+            #define O_NOATIME 0
+           #endif
+           #ifndef O_NOFOLLOW
+            #define O_NOFOLLOW 0
+           #endif
+           static int const constants[] =
+            {
+              O_CREAT, O_EXCL, O_NOCTTY, O_TRUNC, O_APPEND,
+              O_NONBLOCK, O_SYNC, O_ACCMODE, O_RDONLY, O_RDWR, O_WRONLY
+            };
+
+int
+main ()
+{
+
+            int result = !constants;
+            #if HAVE_SYMLINK
+            {
+              static char const sym[] = "conftest.sym";
+              if (symlink (".", sym) != 0)
+                result |= 2;
+              else
+                {
+                  int fd = open (sym, O_RDONLY | O_NOFOLLOW);
+                  if (fd >= 0)
+                    {
+                      close (fd);
+                      result |= 4;
+                    }
+                }
+              unlink (sym);
+            }
+            #endif
+            {
+              static char const file[] = "confdefs.h";
+              int fd = open (file, O_RDONLY | O_NOATIME);
+              if (fd < 0)
+                result |= 8;
+              else
+                {
+                  struct stat st0;
+                  if (fstat (fd, &st0) != 0)
+                    result |= 16;
+                  else
+                    {
+                      char c;
+                      sleep (1);
+                      if (read (fd, &c, 1) != 1)
+                        result |= 24;
+                      else
+                        {
+                          if (close (fd) != 0)
+                            result |= 32;
+                          else
+                            {
+                              struct stat st1;
+                              if (stat (file, &st1) != 0)
+                                result |= 40;
+                              else
+                                if (st0.st_atime != st1.st_atime)
+                                  result |= 64;
+                            }
+                        }
+                    }
+                }
+            }
+            return result;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_header_working_fcntl_h=yes
+else
+  case $? in #(
+        4) gl_cv_header_working_fcntl_h='no (bad O_NOFOLLOW)';; #(
+        64) gl_cv_header_working_fcntl_h='no (bad O_NOATIME)';; #(
+        68) gl_cv_header_working_fcntl_h='no (bad O_NOATIME, O_NOFOLLOW)';; #(
+         *) gl_cv_header_working_fcntl_h='no';;
+        esac
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_fcntl_h" >&5
+$as_echo "$gl_cv_header_working_fcntl_h" >&6; }
+
+  case $gl_cv_header_working_fcntl_h in #(
+  *O_NOATIME* | no | cross-compiling) ac_val=0;; #(
+  *) ac_val=1;;
+  esac
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_WORKING_O_NOATIME $ac_val
+_ACEOF
+
+
+  case $gl_cv_header_working_fcntl_h in #(
+  *O_NOFOLLOW* | no | cross-compiling) ac_val=0;; #(
+  *) ac_val=1;;
+  esac
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_WORKING_O_NOFOLLOW $ac_val
+_ACEOF
+
+
+ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
+if test "x$ac_cv_type_pid_t" = x""yes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define pid_t int
+_ACEOF
+
+fi
+
+ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
+if test "x$ac_cv_type_mode_t" = x""yes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define mode_t int
+_ACEOF
+
+fi
+
+
+
+
+
+
+
+
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5
+$as_echo_n "checking for mbstate_t... " >&6; }
+if test "${ac_cv_type_mbstate_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int
+main ()
+{
+mbstate_t x; return sizeof x;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_type_mbstate_t=yes
+else
+  ac_cv_type_mbstate_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5
+$as_echo "$ac_cv_type_mbstate_t" >&6; }
+   if test $ac_cv_type_mbstate_t = yes; then
+
+$as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h
+
+   else
+
+$as_echo "#define mbstate_t int" >>confdefs.h
+
+   fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+  GNULIB_DPRINTF=0;
+  GNULIB_FCLOSE=0;
+  GNULIB_FDOPEN=0;
+  GNULIB_FFLUSH=0;
+  GNULIB_FGETC=0;
+  GNULIB_FGETS=0;
+  GNULIB_FOPEN=0;
+  GNULIB_FPRINTF=0;
+  GNULIB_FPRINTF_POSIX=0;
+  GNULIB_FPURGE=0;
+  GNULIB_FPUTC=0;
+  GNULIB_FPUTS=0;
+  GNULIB_FREAD=0;
+  GNULIB_FREOPEN=0;
+  GNULIB_FSCANF=0;
+  GNULIB_FSEEK=0;
+  GNULIB_FSEEKO=0;
+  GNULIB_FTELL=0;
+  GNULIB_FTELLO=0;
+  GNULIB_FWRITE=0;
+  GNULIB_GETC=0;
+  GNULIB_GETCHAR=0;
+  GNULIB_GETDELIM=0;
+  GNULIB_GETLINE=0;
+  GNULIB_GETS=0;
+  GNULIB_OBSTACK_PRINTF=0;
+  GNULIB_OBSTACK_PRINTF_POSIX=0;
+  GNULIB_PCLOSE=0;
+  GNULIB_PERROR=0;
+  GNULIB_POPEN=0;
+  GNULIB_PRINTF=0;
+  GNULIB_PRINTF_POSIX=0;
+  GNULIB_PUTC=0;
+  GNULIB_PUTCHAR=0;
+  GNULIB_PUTS=0;
+  GNULIB_REMOVE=0;
+  GNULIB_RENAME=0;
+  GNULIB_RENAMEAT=0;
+  GNULIB_SCANF=0;
+  GNULIB_SNPRINTF=0;
+  GNULIB_SPRINTF_POSIX=0;
+  GNULIB_STDIO_H_NONBLOCKING=0;
+  GNULIB_STDIO_H_SIGPIPE=0;
+  GNULIB_TMPFILE=0;
+  GNULIB_VASPRINTF=0;
+  GNULIB_VFSCANF=0;
+  GNULIB_VSCANF=0;
+  GNULIB_VDPRINTF=0;
+  GNULIB_VFPRINTF=0;
+  GNULIB_VFPRINTF_POSIX=0;
+  GNULIB_VPRINTF=0;
+  GNULIB_VPRINTF_POSIX=0;
+  GNULIB_VSNPRINTF=0;
+  GNULIB_VSPRINTF_POSIX=0;
+    HAVE_DECL_FPURGE=1;
+  HAVE_DECL_FSEEKO=1;
+  HAVE_DECL_FTELLO=1;
+  HAVE_DECL_GETDELIM=1;
+  HAVE_DECL_GETLINE=1;
+  HAVE_DECL_OBSTACK_PRINTF=1;
+  HAVE_DECL_SNPRINTF=1;
+  HAVE_DECL_VSNPRINTF=1;
+  HAVE_DPRINTF=1;
+  HAVE_FSEEKO=1;
+  HAVE_FTELLO=1;
+  HAVE_PCLOSE=1;
+  HAVE_POPEN=1;
+  HAVE_RENAMEAT=1;
+  HAVE_VASPRINTF=1;
+  HAVE_VDPRINTF=1;
+  REPLACE_DPRINTF=0;
+  REPLACE_FCLOSE=0;
+  REPLACE_FDOPEN=0;
+  REPLACE_FFLUSH=0;
+  REPLACE_FOPEN=0;
+  REPLACE_FPRINTF=0;
+  REPLACE_FPURGE=0;
+  REPLACE_FREOPEN=0;
+  REPLACE_FSEEK=0;
+  REPLACE_FSEEKO=0;
+  REPLACE_FTELL=0;
+  REPLACE_FTELLO=0;
+  REPLACE_GETDELIM=0;
+  REPLACE_GETLINE=0;
+  REPLACE_OBSTACK_PRINTF=0;
+  REPLACE_PERROR=0;
+  REPLACE_POPEN=0;
+  REPLACE_PRINTF=0;
+  REPLACE_REMOVE=0;
+  REPLACE_RENAME=0;
+  REPLACE_RENAMEAT=0;
+  REPLACE_SNPRINTF=0;
+  REPLACE_SPRINTF=0;
+  REPLACE_STDIO_READ_FUNCS=0;
+  REPLACE_STDIO_WRITE_FUNCS=0;
+  REPLACE_TMPFILE=0;
+  REPLACE_VASPRINTF=0;
+  REPLACE_VDPRINTF=0;
+  REPLACE_VFPRINTF=0;
+  REPLACE_VPRINTF=0;
+  REPLACE_VSNPRINTF=0;
+  REPLACE_VSPRINTF=0;
+
+
+     GNULIB_FCHMODAT=0;
+  GNULIB_FSTAT=0;
+  GNULIB_FSTATAT=0;
+  GNULIB_FUTIMENS=0;
+  GNULIB_LCHMOD=0;
+  GNULIB_LSTAT=0;
+  GNULIB_MKDIRAT=0;
+  GNULIB_MKFIFO=0;
+  GNULIB_MKFIFOAT=0;
+  GNULIB_MKNOD=0;
+  GNULIB_MKNODAT=0;
+  GNULIB_STAT=0;
+  GNULIB_UTIMENSAT=0;
+    HAVE_FCHMODAT=1;
+  HAVE_FSTATAT=1;
+  HAVE_FUTIMENS=1;
+  HAVE_LCHMOD=1;
+  HAVE_LSTAT=1;
+  HAVE_MKDIRAT=1;
+  HAVE_MKFIFO=1;
+  HAVE_MKFIFOAT=1;
+  HAVE_MKNOD=1;
+  HAVE_MKNODAT=1;
+  HAVE_UTIMENSAT=1;
+  REPLACE_FSTAT=0;
+  REPLACE_FSTATAT=0;
+  REPLACE_FUTIMENS=0;
+  REPLACE_LSTAT=0;
+  REPLACE_MKDIR=0;
+  REPLACE_MKFIFO=0;
+  REPLACE_MKNOD=0;
+  REPLACE_STAT=0;
+  REPLACE_UTIMENSAT=0;
+
+
+
+
+
+  if test $ac_cv_func__set_invalid_parameter_handler = yes; then
+    HAVE_MSVC_INVALID_PARAMETER_HANDLER=1
+
+$as_echo "#define HAVE_MSVC_INVALID_PARAMETER_HANDLER 1" >>confdefs.h
+
+  else
+    HAVE_MSVC_INVALID_PARAMETER_HANDLER=0
+  fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_getopt_h='<'getopt.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <getopt.h>" >&5
+$as_echo_n "checking absolute name of <getopt.h>... " >&6; }
+if test "${gl_cv_next_getopt_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+             if test $ac_cv_header_getopt_h = yes; then
+
+
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <getopt.h>
+
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'getopt.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_getopt_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          else
+               gl_cv_next_getopt_h='<'getopt.h'>'
+             fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_getopt_h" >&5
+$as_echo "$gl_cv_next_getopt_h" >&6; }
+     fi
+     NEXT_GETOPT_H=$gl_cv_next_getopt_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'getopt.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_getopt_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_GETOPT_H=$gl_next_as_first_directive
+
+
+
+
+  if test $ac_cv_header_getopt_h = yes; then
+    HAVE_GETOPT_H=1
+  else
+    HAVE_GETOPT_H=0
+  fi
+
+
+  gl_replace_getopt=
+
+    if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
+    for ac_header in getopt.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default"
+if test "x$ac_cv_header_getopt_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_GETOPT_H 1
+_ACEOF
+
+else
+  gl_replace_getopt=yes
+fi
+
+done
+
+  fi
+
+    if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
+    for ac_func in getopt_long_only
+do :
+  ac_fn_c_check_func "$LINENO" "getopt_long_only" "ac_cv_func_getopt_long_only"
+if test "x$ac_cv_func_getopt_long_only" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_GETOPT_LONG_ONLY 1
+_ACEOF
+
+else
+  gl_replace_getopt=yes
+fi
+done
+
+  fi
+
+                    if test -z "$gl_replace_getopt"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getopt is POSIX compatible" >&5
+$as_echo_n "checking whether getopt is POSIX compatible... " >&6; }
+if test "${gl_cv_func_getopt_posix+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                                                                        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <unistd.h>
+int
+main ()
+{
+int *p = &optreset; return optreset;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  gl_optind_min=1
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <getopt.h>
+int
+main ()
+{
+return !getopt_clip;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_optind_min=1
+else
+  gl_optind_min=0
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+
+                gl_save_CPPFLAGS=$CPPFLAGS
+        CPPFLAGS="$CPPFLAGS -DOPTIND_MIN=$gl_optind_min"
+        if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+             mingw*)         gl_cv_func_getopt_posix="guessing no";;
+             darwin* | aix*) gl_cv_func_getopt_posix="guessing no";;
+             *)              gl_cv_func_getopt_posix="guessing yes";;
+           esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+
+int
+main ()
+{
+  {
+    static char program[] = "program";
+    static char a[] = "-a";
+    static char foo[] = "foo";
+    static char bar[] = "bar";
+    char *argv[] = { program, a, foo, bar, NULL };
+    int c;
+
+    optind = OPTIND_MIN;
+    opterr = 0;
+
+    c = getopt (4, argv, "ab");
+    if (!(c == 'a'))
+      return 1;
+    c = getopt (4, argv, "ab");
+    if (!(c == -1))
+      return 2;
+    if (!(optind == 2))
+      return 3;
+  }
+  /* Some internal state exists at this point.  */
+  {
+    static char program[] = "program";
+    static char donald[] = "donald";
+    static char p[] = "-p";
+    static char billy[] = "billy";
+    static char duck[] = "duck";
+    static char a[] = "-a";
+    static char bar[] = "bar";
+    char *argv[] = { program, donald, p, billy, duck, a, bar, NULL };
+    int c;
+
+    optind = OPTIND_MIN;
+    opterr = 0;
+
+    c = getopt (7, argv, "+abp:q:");
+    if (!(c == -1))
+      return 4;
+    if (!(strcmp (argv[0], "program") == 0))
+      return 5;
+    if (!(strcmp (argv[1], "donald") == 0))
+      return 6;
+    if (!(strcmp (argv[2], "-p") == 0))
+      return 7;
+    if (!(strcmp (argv[3], "billy") == 0))
+      return 8;
+    if (!(strcmp (argv[4], "duck") == 0))
+      return 9;
+    if (!(strcmp (argv[5], "-a") == 0))
+      return 10;
+    if (!(strcmp (argv[6], "bar") == 0))
+      return 11;
+    if (!(optind == 1))
+      return 12;
+  }
+  /* Detect MacOS 10.5, AIX 7.1 bug.  */
+  {
+    static char program[] = "program";
+    static char ab[] = "-ab";
+    char *argv[3] = { program, ab, NULL };
+    optind = OPTIND_MIN;
+    opterr = 0;
+    if (getopt (2, argv, "ab:") != 'a')
+      return 13;
+    if (getopt (2, argv, "ab:") != '?')
+      return 14;
+    if (optopt != 'b')
+      return 15;
+    if (optind != 2)
+      return 16;
+  }
+
+  return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_getopt_posix=yes
+else
+  gl_cv_func_getopt_posix=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+        CPPFLAGS=$gl_save_CPPFLAGS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_posix" >&5
+$as_echo "$gl_cv_func_getopt_posix" >&6; }
+    case "$gl_cv_func_getopt_posix" in
+      *no) gl_replace_getopt=yes ;;
+    esac
+  fi
+
+  if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt function" >&5
+$as_echo_n "checking for working GNU getopt function... " >&6; }
+if test "${gl_cv_func_getopt_gnu+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  # Even with POSIXLY_CORRECT, the GNU extension of leading '-' in the
+       # optstring is necessary for programs like m4 that have POSIX-mandated
+       # semantics for supporting options interspersed with files.
+       # Also, since getopt_long is a GNU extension, we require optind=0.
+       # Bash ties 'set -o posix' to a non-exported POSIXLY_CORRECT;
+       # so take care to revert to the correct (non-)export state.
+       gl_awk_probe='BEGIN { if ("POSIXLY_CORRECT" in ENVIRON) print "x" }'
+       case ${POSIXLY_CORRECT+x}`$AWK "$gl_awk_probe" </dev/null` in
+         xx) gl_had_POSIXLY_CORRECT=exported ;;
+         x)  gl_had_POSIXLY_CORRECT=yes      ;;
+         *)  gl_had_POSIXLY_CORRECT=         ;;
+       esac
+       POSIXLY_CORRECT=1
+       export POSIXLY_CORRECT
+       if test "$cross_compiling" = yes; then :
+           case $host_os:$ac_cv_have_decl_optreset in
+           *-gnu*:* | mingw*:*) gl_cv_func_getopt_gnu=no;;
+           *:yes)               gl_cv_func_getopt_gnu=no;;
+           *)                   gl_cv_func_getopt_gnu=yes;;
+         esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <getopt.h>
+                           #include <stddef.h>
+                           #include <string.h>
+
+#include <stdlib.h>
+#if defined __MACH__ && defined __APPLE__
+/* Avoid a crash on MacOS X.  */
+#include <mach/mach.h>
+#include <mach/mach_error.h>
+#include <mach/thread_status.h>
+#include <mach/exception.h>
+#include <mach/task.h>
+#include <pthread.h>
+/* The exception port on which our thread listens.  */
+static mach_port_t our_exception_port;
+/* The main function of the thread listening for exceptions of type
+   EXC_BAD_ACCESS.  */
+static void *
+mach_exception_thread (void *arg)
+{
+  /* Buffer for a message to be received.  */
+  struct {
+    mach_msg_header_t head;
+    mach_msg_body_t msgh_body;
+    char data[1024];
+  } msg;
+  mach_msg_return_t retval;
+  /* Wait for a message on the exception port.  */
+  retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
+                     our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
+  if (retval != MACH_MSG_SUCCESS)
+    abort ();
+  exit (1);
+}
+static void
+nocrash_init (void)
+{
+  mach_port_t self = mach_task_self ();
+  /* Allocate a port on which the thread shall listen for exceptions.  */
+  if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
+      == KERN_SUCCESS) {
+    /* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html.  */
+    if (mach_port_insert_right (self, our_exception_port, our_exception_port,
+                                MACH_MSG_TYPE_MAKE_SEND)
+        == KERN_SUCCESS) {
+      /* The exceptions we want to catch.  Only EXC_BAD_ACCESS is interesting
+         for us.  */
+      exception_mask_t mask = EXC_MASK_BAD_ACCESS;
+      /* Create the thread listening on the exception port.  */
+      pthread_attr_t attr;
+      pthread_t thread;
+      if (pthread_attr_init (&attr) == 0
+          && pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
+          && pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
+        pthread_attr_destroy (&attr);
+        /* Replace the exception port info for these exceptions with our own.
+           Note that we replace the exception port for the entire task, not only
+           for a particular thread.  This has the effect that when our exception
+           port gets the message, the thread specific exception port has already
+           been asked, and we don't need to bother about it.
+           See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html.  */
+        task_set_exception_ports (self, mask, our_exception_port,
+                                  EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
+      }
+    }
+  }
+}
+#elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+/* Avoid a crash on native Windows.  */
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#include <winerror.h>
+static LONG WINAPI
+exception_filter (EXCEPTION_POINTERS *ExceptionInfo)
+{
+  switch (ExceptionInfo->ExceptionRecord->ExceptionCode)
+    {
+    case EXCEPTION_ACCESS_VIOLATION:
+    case EXCEPTION_IN_PAGE_ERROR:
+    case EXCEPTION_STACK_OVERFLOW:
+    case EXCEPTION_GUARD_PAGE:
+    case EXCEPTION_PRIV_INSTRUCTION:
+    case EXCEPTION_ILLEGAL_INSTRUCTION:
+    case EXCEPTION_DATATYPE_MISALIGNMENT:
+    case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
+    case EXCEPTION_NONCONTINUABLE_EXCEPTION:
+      exit (1);
+    }
+  return EXCEPTION_CONTINUE_SEARCH;
+}
+static void
+nocrash_init (void)
+{
+  SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter);
+}
+#else
+/* Avoid a crash on POSIX systems.  */
+#include <signal.h>
+/* A POSIX signal handler.  */
+static void
+exception_handler (int sig)
+{
+  exit (1);
+}
+static void
+nocrash_init (void)
+{
+#ifdef SIGSEGV
+  signal (SIGSEGV, exception_handler);
+#endif
+#ifdef SIGBUS
+  signal (SIGBUS, exception_handler);
+#endif
+}
+#endif
+
+
+int
+main ()
+{
+
+             int result = 0;
+
+             nocrash_init();
+
+             /* This code succeeds on glibc 2.8, OpenBSD 4.0, Cygwin, mingw,
+                and fails on MacOS X 10.5, AIX 5.2, HP-UX 11, IRIX 6.5,
+                OSF/1 5.1, Solaris 10.  */
+             {
+               static char conftest[] = "conftest";
+               static char plus[] = "-+";
+               char *argv[3] = { conftest, plus, NULL };
+               opterr = 0;
+               if (getopt (2, argv, "+a") != '?')
+                 result |= 1;
+             }
+             /* This code succeeds on glibc 2.8, mingw,
+                and fails on MacOS X 10.5, OpenBSD 4.0, AIX 5.2, HP-UX 11,
+                IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x.  */
+             {
+               static char program[] = "program";
+               static char p[] = "-p";
+               static char foo[] = "foo";
+               static char bar[] = "bar";
+               char *argv[] = { program, p, foo, bar, NULL };
+
+               optind = 1;
+               if (getopt (4, argv, "p::") != 'p')
+                 result |= 2;
+               else if (optarg != NULL)
+                 result |= 4;
+               else if (getopt (4, argv, "p::") != -1)
+                 result |= 6;
+               else if (optind != 2)
+                 result |= 8;
+             }
+             /* This code succeeds on glibc 2.8 and fails on Cygwin 1.7.0.  */
+             {
+               static char program[] = "program";
+               static char foo[] = "foo";
+               static char p[] = "-p";
+               char *argv[] = { program, foo, p, NULL };
+               optind = 0;
+               if (getopt (3, argv, "-p") != 1)
+                 result |= 16;
+               else if (getopt (3, argv, "-p") != 'p')
+                 result |= 32;
+             }
+             /* This code fails on glibc 2.11.  */
+             {
+               static char program[] = "program";
+               static char b[] = "-b";
+               static char a[] = "-a";
+               char *argv[] = { program, b, a, NULL };
+               optind = opterr = 0;
+               if (getopt (3, argv, "+:a:b") != 'b')
+                 result |= 64;
+               else if (getopt (3, argv, "+:a:b") != ':')
+                 result |= 64;
+             }
+             /* This code dumps core on glibc 2.14.  */
+             {
+               static char program[] = "program";
+               static char w[] = "-W";
+               static char dummy[] = "dummy";
+               char *argv[] = { program, w, dummy, NULL };
+               optind = opterr = 1;
+               if (getopt (3, argv, "W;") != 'W')
+                 result |= 128;
+             }
+             return result;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_getopt_gnu=yes
+else
+  gl_cv_func_getopt_gnu=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+       case $gl_had_POSIXLY_CORRECT in
+         exported) ;;
+         yes) { POSIXLY_CORRECT=; unset POSIXLY_CORRECT;}; POSIXLY_CORRECT=1 ;;
+         *) { POSIXLY_CORRECT=; unset POSIXLY_CORRECT;} ;;
+       esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_gnu" >&5
+$as_echo "$gl_cv_func_getopt_gnu" >&6; }
+    if test "$gl_cv_func_getopt_gnu" = "no"; then
+      gl_replace_getopt=yes
+    fi
+  fi
+
+
+
+
+
+    REPLACE_GETOPT=0
+
+
+  if test -n "$gl_replace_getopt"; then :
+
+      REPLACE_GETOPT=1
+
+fi
+
+
+  if test $REPLACE_GETOPT = 1; then
+
+  GETOPT_H=getopt.h
+
+$as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h
+
+
+
+  fi
+
+ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
+if test "x$ac_cv_have_decl_getenv" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_GETENV $ac_have_decl
+_ACEOF
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
+$as_echo_n "checking for C/C++ restrict keyword... " >&6; }
+if test "${ac_cv_c_restrict+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_c_restrict=no
+   # The order here caters to the fact that C++ does not require restrict.
+   for ac_kw in __restrict __restrict__ _Restrict restrict; do
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+typedef int * int_ptr;
+	int foo (int_ptr $ac_kw ip) {
+	return ip[0];
+       }
+int
+main ()
+{
+int s[1];
+	int * $ac_kw t = s;
+	t[0] = 0;
+	return foo(t)
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_restrict=$ac_kw
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+     test "$ac_cv_c_restrict" != no && break
+   done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
+$as_echo "$ac_cv_c_restrict" >&6; }
+
+ case $ac_cv_c_restrict in
+   restrict) ;;
+   no) $as_echo "#define restrict /**/" >>confdefs.h
+ ;;
+   *)  cat >>confdefs.h <<_ACEOF
+#define restrict $ac_cv_c_restrict
+_ACEOF
+ ;;
+ esac
+
+
+  GNULIB_GETTIMEOFDAY=0;
+    HAVE_GETTIMEOFDAY=1;
+  HAVE_STRUCT_TIMEVAL=1;
+  HAVE_SYS_TIME_H=1;
+  REPLACE_GETTIMEOFDAY=0;
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_sys_time_h='<'sys/time.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/time.h>" >&5
+$as_echo_n "checking absolute name of <sys/time.h>... " >&6; }
+if test "${gl_cv_next_sys_time_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+             if test $ac_cv_header_sys_time_h = yes; then
+
+
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/time.h>
+
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'sys/time.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_sys_time_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          else
+               gl_cv_next_sys_time_h='<'sys/time.h'>'
+             fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_time_h" >&5
+$as_echo "$gl_cv_next_sys_time_h" >&6; }
+     fi
+     NEXT_SYS_TIME_H=$gl_cv_next_sys_time_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'sys/time.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_sys_time_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H=$gl_next_as_first_directive
+
+
+
+
+
+  if test $ac_cv_header_sys_time_h != yes; then
+    HAVE_SYS_TIME_H=0
+  fi
+
+
+
+
+
+  if test $ac_cv_header_sys_socket_h != yes; then
+                    for ac_header in winsock2.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
+if test "x$ac_cv_header_winsock2_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_WINSOCK2_H 1
+_ACEOF
+
+fi
+
+done
+
+  fi
+  if test "$ac_cv_header_winsock2_h" = yes; then
+    HAVE_WINSOCK2_H=1
+    UNISTD_H_HAVE_WINSOCK2_H=1
+    SYS_IOCTL_H_HAVE_WINSOCK2_H=1
+  else
+    HAVE_WINSOCK2_H=0
+  fi
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5
+$as_echo_n "checking for struct timeval... " >&6; }
+if test "${gl_cv_sys_struct_timeval+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if HAVE_SYS_TIME_H
+             #include <sys/time.h>
+            #endif
+            #include <time.h>
+            #if HAVE_WINSOCK2_H
+            # include <winsock2.h>
+            #endif
+
+int
+main ()
+{
+static struct timeval x; x.tv_sec = x.tv_usec;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_sys_struct_timeval=yes
+else
+  gl_cv_sys_struct_timeval=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timeval" >&5
+$as_echo "$gl_cv_sys_struct_timeval" >&6; }
+  if test $gl_cv_sys_struct_timeval != yes; then
+    HAVE_STRUCT_TIMEVAL=0
+  fi
+
+
+    for gl_func in gettimeofday; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#if HAVE_SYS_TIME_H
+# include <sys/time.h>
+#endif
+#include <time.h>
+
+int
+main ()
+{
+#undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+    use_additional=yes
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+
+    eval additional_includedir=\"$includedir\"
+    eval additional_libdir=\"$libdir\"
+
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+
+# Check whether --with-libiconv-prefix was given.
+if test "${with_libiconv_prefix+set}" = set; then :
+  withval=$with_libiconv_prefix;
+    if test "X$withval" = "Xno"; then
+      use_additional=no
+    else
+      if test "X$withval" = "X"; then
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+
+          eval additional_includedir=\"$includedir\"
+          eval additional_libdir=\"$libdir\"
+
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      else
+        additional_includedir="$withval/include"
+        additional_libdir="$withval/$acl_libdirstem"
+        if test "$acl_libdirstem2" != "$acl_libdirstem" \
+           && ! test -d "$withval/$acl_libdirstem"; then
+          additional_libdir="$withval/$acl_libdirstem2"
+        fi
+      fi
+    fi
+
+fi
+
+      LIBICONV=
+  LTLIBICONV=
+  INCICONV=
+  LIBICONV_PREFIX=
+      HAVE_LIBICONV=
+  rpathdirs=
+  ltrpathdirs=
+  names_already_handled=
+  names_next_round='iconv '
+  while test -n "$names_next_round"; do
+    names_this_round="$names_next_round"
+    names_next_round=
+    for name in $names_this_round; do
+      already_handled=
+      for n in $names_already_handled; do
+        if test "$n" = "$name"; then
+          already_handled=yes
+          break
+        fi
+      done
+      if test -z "$already_handled"; then
+        names_already_handled="$names_already_handled $name"
+                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
+        eval value=\"\$HAVE_LIB$uppername\"
+        if test -n "$value"; then
+          if test "$value" = yes; then
+            eval value=\"\$LIB$uppername\"
+            test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
+            eval value=\"\$LTLIB$uppername\"
+            test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
+          else
+                                    :
+          fi
+        else
+                              found_dir=
+          found_la=
+          found_so=
+          found_a=
+          eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
+          if test -n "$acl_shlibext"; then
+            shrext=".$acl_shlibext"             # typically: shrext=.so
+          else
+            shrext=
+          fi
+          if test $use_additional = yes; then
+            dir="$additional_libdir"
+                                    if test -n "$acl_shlibext"; then
+              if test -f "$dir/$libname$shrext"; then
+                found_dir="$dir"
+                found_so="$dir/$libname$shrext"
+              else
+                if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                  ver=`(cd "$dir" && \
+                        for f in "$libname$shrext".*; do echo "$f"; done \
+                        | sed -e "s,^$libname$shrext\\\\.,," \
+                        | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                        | sed 1q ) 2>/dev/null`
+                  if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                    found_dir="$dir"
+                    found_so="$dir/$libname$shrext.$ver"
+                  fi
+                else
+                  eval library_names=\"$acl_library_names_spec\"
+                  for f in $library_names; do
+                    if test -f "$dir/$f"; then
+                      found_dir="$dir"
+                      found_so="$dir/$f"
+                      break
+                    fi
+                  done
+                fi
+              fi
+            fi
+                        if test "X$found_dir" = "X"; then
+              if test -f "$dir/$libname.$acl_libext"; then
+                found_dir="$dir"
+                found_a="$dir/$libname.$acl_libext"
+              fi
+            fi
+            if test "X$found_dir" != "X"; then
+              if test -f "$dir/$libname.la"; then
+                found_la="$dir/$libname.la"
+              fi
+            fi
+          fi
+          if test "X$found_dir" = "X"; then
+            for x in $LDFLAGS $LTLIBICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+              case "$x" in
+                -L*)
+                  dir=`echo "X$x" | sed -e 's/^X-L//'`
+                                    if test -n "$acl_shlibext"; then
+                    if test -f "$dir/$libname$shrext"; then
+                      found_dir="$dir"
+                      found_so="$dir/$libname$shrext"
+                    else
+                      if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                        ver=`(cd "$dir" && \
+                              for f in "$libname$shrext".*; do echo "$f"; done \
+                              | sed -e "s,^$libname$shrext\\\\.,," \
+                              | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                              | sed 1q ) 2>/dev/null`
+                        if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                          found_dir="$dir"
+                          found_so="$dir/$libname$shrext.$ver"
+                        fi
+                      else
+                        eval library_names=\"$acl_library_names_spec\"
+                        for f in $library_names; do
+                          if test -f "$dir/$f"; then
+                            found_dir="$dir"
+                            found_so="$dir/$f"
+                            break
+                          fi
+                        done
+                      fi
+                    fi
+                  fi
+                                    if test "X$found_dir" = "X"; then
+                    if test -f "$dir/$libname.$acl_libext"; then
+                      found_dir="$dir"
+                      found_a="$dir/$libname.$acl_libext"
+                    fi
+                  fi
+                  if test "X$found_dir" != "X"; then
+                    if test -f "$dir/$libname.la"; then
+                      found_la="$dir/$libname.la"
+                    fi
+                  fi
+                  ;;
+              esac
+              if test "X$found_dir" != "X"; then
+                break
+              fi
+            done
+          fi
+          if test "X$found_dir" != "X"; then
+                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
+            if test "X$found_so" != "X"; then
+                                                        if test "$enable_rpath" = no \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem" \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
+                                LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+              else
+                                                                                haveit=
+                for x in $ltrpathdirs; do
+                  if test "X$x" = "X$found_dir"; then
+                    haveit=yes
+                    break
+                  fi
+                done
+                if test -z "$haveit"; then
+                  ltrpathdirs="$ltrpathdirs $found_dir"
+                fi
+                                if test "$acl_hardcode_direct" = yes; then
+                                                      LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+                else
+                  if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+                                                            LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+                                                            haveit=
+                    for x in $rpathdirs; do
+                      if test "X$x" = "X$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      rpathdirs="$rpathdirs $found_dir"
+                    fi
+                  else
+                                                                                haveit=
+                    for x in $LDFLAGS $LIBICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                      if test "X$x" = "X-L$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
+                    fi
+                    if test "$acl_hardcode_minus_L" != no; then
+                                                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+                    else
+                                                                                                                                                                                LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+                    fi
+                  fi
+                fi
+              fi
+            else
+              if test "X$found_a" != "X"; then
+                                LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
+              else
+                                                LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
+              fi
+            fi
+                        additional_includedir=
+            case "$found_dir" in
+              */$acl_libdirstem | */$acl_libdirstem/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
+                if test "$name" = 'iconv'; then
+                  LIBICONV_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+              */$acl_libdirstem2 | */$acl_libdirstem2/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
+                if test "$name" = 'iconv'; then
+                  LIBICONV_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+            esac
+            if test "X$additional_includedir" != "X"; then
+                                                                                                                if test "X$additional_includedir" != "X/usr/include"; then
+                haveit=
+                if test "X$additional_includedir" = "X/usr/local/include"; then
+                  if test -n "$GCC"; then
+                    case $host_os in
+                      linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                    esac
+                  fi
+                fi
+                if test -z "$haveit"; then
+                  for x in $CPPFLAGS $INCICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                    if test "X$x" = "X-I$additional_includedir"; then
+                      haveit=yes
+                      break
+                    fi
+                  done
+                  if test -z "$haveit"; then
+                    if test -d "$additional_includedir"; then
+                                            INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
+                    fi
+                  fi
+                fi
+              fi
+            fi
+                        if test -n "$found_la"; then
+                                                        save_libdir="$libdir"
+              case "$found_la" in
+                */* | *\\*) . "$found_la" ;;
+                *) . "./$found_la" ;;
+              esac
+              libdir="$save_libdir"
+                            for dep in $dependency_libs; do
+                case "$dep" in
+                  -L*)
+                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+                                                                                                                                                                if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
+                       && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
+                      haveit=
+                      if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
+                         || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
+                        if test -n "$GCC"; then
+                          case $host_os in
+                            linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                          esac
+                        fi
+                      fi
+                      if test -z "$haveit"; then
+                        haveit=
+                        for x in $LDFLAGS $LIBICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
+                          fi
+                        fi
+                        haveit=
+                        for x in $LDFLAGS $LTLIBICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
+                          fi
+                        fi
+                      fi
+                    fi
+                    ;;
+                  -R*)
+                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
+                    if test "$enable_rpath" != no; then
+                                                                  haveit=
+                      for x in $rpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        rpathdirs="$rpathdirs $dir"
+                      fi
+                                                                  haveit=
+                      for x in $ltrpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        ltrpathdirs="$ltrpathdirs $dir"
+                      fi
+                    fi
+                    ;;
+                  -l*)
+                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+                    ;;
+                  *.la)
+                                                                                names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+                    ;;
+                  *)
+                                        LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
+                    LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
+                    ;;
+                esac
+              done
+            fi
+          else
+                                                            LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+            LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
+          fi
+        fi
+      fi
+    done
+  done
+  if test "X$rpathdirs" != "X"; then
+    if test -n "$acl_hardcode_libdir_separator"; then
+                        alldirs=
+      for found_dir in $rpathdirs; do
+        alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
+      done
+            acl_save_libdir="$libdir"
+      libdir="$alldirs"
+      eval flag=\"$acl_hardcode_libdir_flag_spec\"
+      libdir="$acl_save_libdir"
+      LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+    else
+            for found_dir in $rpathdirs; do
+        acl_save_libdir="$libdir"
+        libdir="$found_dir"
+        eval flag=\"$acl_hardcode_libdir_flag_spec\"
+        libdir="$acl_save_libdir"
+        LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+      done
+    fi
+  fi
+  if test "X$ltrpathdirs" != "X"; then
+            for found_dir in $ltrpathdirs; do
+      LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
+    done
+  fi
+
+
+
+
+
+
+
+
+  GNULIB_ICONV=0;
+    ICONV_CONST=;
+  REPLACE_ICONV=0;
+  REPLACE_ICONV_OPEN=0;
+  REPLACE_ICONV_UTF=0;
+  ICONV_H='';
+   if test -n "$ICONV_H"; then
+  GL_GENERATE_ICONV_H_TRUE=
+  GL_GENERATE_ICONV_H_FALSE='#'
+else
+  GL_GENERATE_ICONV_H_TRUE='#'
+  GL_GENERATE_ICONV_H_FALSE=
+fi
+
+
+
+
+
+
+
+          am_save_CPPFLAGS="$CPPFLAGS"
+
+  for element in $INCICONV; do
+    haveit=
+    for x in $CPPFLAGS; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      if test "X$x" = "X$element"; then
+        haveit=yes
+        break
+      fi
+    done
+    if test -z "$haveit"; then
+      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+    fi
+  done
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
+$as_echo_n "checking for iconv... " >&6; }
+if test "${am_cv_func_iconv+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    am_cv_func_iconv="no, consider installing GNU libiconv"
+    am_cv_lib_iconv=no
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdlib.h>
+#include <iconv.h>
+
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+           iconv(cd,NULL,NULL,NULL,NULL);
+           iconv_close(cd);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  am_cv_func_iconv=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+    if test "$am_cv_func_iconv" != yes; then
+      am_save_LIBS="$LIBS"
+      LIBS="$LIBS $LIBICONV"
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdlib.h>
+#include <iconv.h>
+
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+             iconv(cd,NULL,NULL,NULL,NULL);
+             iconv_close(cd);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  am_cv_lib_iconv=yes
+        am_cv_func_iconv=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+      LIBS="$am_save_LIBS"
+    fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
+$as_echo "$am_cv_func_iconv" >&6; }
+  if test "$am_cv_func_iconv" = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
+$as_echo_n "checking for working iconv... " >&6; }
+if test "${am_cv_func_iconv_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                  am_save_LIBS="$LIBS"
+      if test $am_cv_lib_iconv = yes; then
+        LIBS="$LIBS $LIBICONV"
+      fi
+      if test "$cross_compiling" = yes; then :
+
+         case "$host_os" in
+           aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
+           *)            am_cv_func_iconv_works="guessing yes" ;;
+         esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <iconv.h>
+#include <string.h>
+int main ()
+{
+  int result = 0;
+  /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
+     returns.  */
+  {
+    iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
+    if (cd_utf8_to_88591 != (iconv_t)(-1))
+      {
+        static const char input[] = "\342\202\254"; /* EURO SIGN */
+        char buf[10];
+        const char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_utf8_to_88591,
+                            (char **) &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res == 0)
+          result |= 1;
+        iconv_close (cd_utf8_to_88591);
+      }
+  }
+  /* Test against Solaris 10 bug: Failures are not distinguishable from
+     successful returns.  */
+  {
+    iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
+    if (cd_ascii_to_88591 != (iconv_t)(-1))
+      {
+        static const char input[] = "\263";
+        char buf[10];
+        const char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_ascii_to_88591,
+                            (char **) &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res == 0)
+          result |= 2;
+        iconv_close (cd_ascii_to_88591);
+      }
+  }
+  /* Test against AIX 6.1..7.1 bug: Buffer overrun.  */
+  {
+    iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
+    if (cd_88591_to_utf8 != (iconv_t)(-1))
+      {
+        static const char input[] = "\304";
+        static char buf[2] = { (char)0xDE, (char)0xAD };
+        const char *inptr = input;
+        size_t inbytesleft = 1;
+        char *outptr = buf;
+        size_t outbytesleft = 1;
+        size_t res = iconv (cd_88591_to_utf8,
+                            (char **) &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
+          result |= 4;
+        iconv_close (cd_88591_to_utf8);
+      }
+  }
+#if 0 /* This bug could be worked around by the caller.  */
+  /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
+  {
+    iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
+    if (cd_88591_to_utf8 != (iconv_t)(-1))
+      {
+        static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+        char buf[50];
+        const char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_88591_to_utf8,
+                            (char **) &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if ((int)res > 0)
+          result |= 8;
+        iconv_close (cd_88591_to_utf8);
+      }
+  }
+#endif
+  /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
+     provided.  */
+  if (/* Try standardized names.  */
+      iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
+      /* Try IRIX, OSF/1 names.  */
+      && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
+      /* Try AIX names.  */
+      && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
+      /* Try HP-UX names.  */
+      && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
+    result |= 16;
+  return result;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  am_cv_func_iconv_works=yes
+else
+  am_cv_func_iconv_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      LIBS="$am_save_LIBS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
+$as_echo "$am_cv_func_iconv_works" >&6; }
+    case "$am_cv_func_iconv_works" in
+      *no) am_func_iconv=no am_cv_lib_iconv=no ;;
+      *)   am_func_iconv=yes ;;
+    esac
+  else
+    am_func_iconv=no am_cv_lib_iconv=no
+  fi
+  if test "$am_func_iconv" = yes; then
+
+$as_echo "#define HAVE_ICONV 1" >>confdefs.h
+
+  fi
+  if test "$am_cv_lib_iconv" = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
+$as_echo_n "checking how to link with libiconv... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
+$as_echo "$LIBICONV" >&6; }
+  else
+            CPPFLAGS="$am_save_CPPFLAGS"
+    LIBICONV=
+    LTLIBICONV=
+  fi
+
+
+
+  if test "$am_cv_func_iconv" = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
+$as_echo_n "checking for iconv declaration... " >&6; }
+    if test "${am_cv_proto_iconv+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdlib.h>
+#include <iconv.h>
+extern
+#ifdef __cplusplus
+"C"
+#endif
+#if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus)
+size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
+#else
+size_t iconv();
+#endif
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  am_cv_proto_iconv_arg1=""
+else
+  am_cv_proto_iconv_arg1="const"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+      am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
+fi
+
+    am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result:
+         $am_cv_proto_iconv" >&5
+$as_echo "
+         $am_cv_proto_iconv" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define ICONV_CONST $am_cv_proto_iconv_arg1
+_ACEOF
+
+
+       if test -n "$am_cv_proto_iconv_arg1"; then
+         ICONV_CONST="const"
+       fi
+
+  fi
+
+
+
+ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
+if test "x$ac_cv_type_off_t" = x""yes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define off_t long int
+_ACEOF
+
+fi
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
+$as_echo_n "checking for unsigned long long int... " >&6; }
+if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_type_unsigned_long_long_int=yes
+     if test "x${ac_cv_prog_cc_c99-no}" = xno; then
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+  /* For now, do not test the preprocessor; as of 2007 there are too many
+         implementations with broken preprocessors.  Perhaps this can
+         be revisited in 2012.  In the meantime, code should not expect
+         #if to work with literals wider than 32 bits.  */
+      /* Test literals.  */
+      long long int ll = 9223372036854775807ll;
+      long long int nll = -9223372036854775807LL;
+      unsigned long long int ull = 18446744073709551615ULL;
+      /* Test constant expressions.   */
+      typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
+                     ? 1 : -1)];
+      typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
+                     ? 1 : -1)];
+      int i = 63;
+int
+main ()
+{
+/* Test availability of runtime routines for shift and division.  */
+      long long int llmax = 9223372036854775807ll;
+      unsigned long long int ullmax = 18446744073709551615ull;
+      return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
+              | (llmax / ll) | (llmax % ll)
+              | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
+              | (ullmax / ull) | (ullmax % ull));
+  ;
+  return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+else
+  ac_cv_type_unsigned_long_long_int=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+     fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
+$as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
+  if test $ac_cv_type_unsigned_long_long_int = yes; then
+
+$as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
+
+  fi
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
+$as_echo_n "checking for long long int... " >&6; }
+if test "${ac_cv_type_long_long_int+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_type_long_long_int=yes
+      if test "x${ac_cv_prog_cc_c99-no}" = xno; then
+        ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
+        if test $ac_cv_type_long_long_int = yes; then
+                                        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <limits.h>
+                 #ifndef LLONG_MAX
+                 # define HALF \
+                          (1LL << (sizeof (long long int) * CHAR_BIT - 2))
+                 # define LLONG_MAX (HALF - 1 + HALF)
+                 #endif
+int
+main ()
+{
+long long int n = 1;
+                 int i;
+                 for (i = 0; ; i++)
+                   {
+                     long long int m = n << i;
+                     if (m >> i != n)
+                       return 1;
+                     if (LLONG_MAX / 2 < m)
+                       break;
+                   }
+                 return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+else
+  ac_cv_type_long_long_int=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+        fi
+      fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
+$as_echo "$ac_cv_type_long_long_int" >&6; }
+  if test $ac_cv_type_long_long_int = yes; then
+
+$as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
+
+  fi
+
+
+
+
+
+
+    gl_cv_c_multiarch=no
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifndef __APPLE_CC__
+         not a universal capable compiler
+        #endif
+        typedef int dummy;
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+               arch=
+     prev=
+     for word in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do
+       if test -n "$prev"; then
+         case $word in
+           i?86 | x86_64 | ppc | ppc64)
+             if test -z "$arch" || test "$arch" = "$word"; then
+               arch="$word"
+             else
+               gl_cv_c_multiarch=yes
+             fi
+             ;;
+         esac
+         prev=
+       else
+         if test "x$word" = "x-arch"; then
+           prev=arch
+         fi
+       fi
+     done
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  if test $gl_cv_c_multiarch = yes; then
+    APPLE_UNIVERSAL_BUILD=1
+  else
+    APPLE_UNIVERSAL_BUILD=0
+  fi
+
+
+
+
+
+  if test $ac_cv_type_long_long_int = yes; then
+    HAVE_LONG_LONG_INT=1
+  else
+    HAVE_LONG_LONG_INT=0
+  fi
+
+
+  if test $ac_cv_type_unsigned_long_long_int = yes; then
+    HAVE_UNSIGNED_LONG_LONG_INT=1
+  else
+    HAVE_UNSIGNED_LONG_LONG_INT=0
+  fi
+
+
+
+  if test $ac_cv_header_wchar_h = yes; then
+    HAVE_WCHAR_H=1
+  else
+    HAVE_WCHAR_H=0
+  fi
+
+
+      if test $ac_cv_header_inttypes_h = yes; then
+    HAVE_INTTYPES_H=1
+  else
+    HAVE_INTTYPES_H=0
+  fi
+
+
+      if test $ac_cv_header_sys_types_h = yes; then
+    HAVE_SYS_TYPES_H=1
+  else
+    HAVE_SYS_TYPES_H=0
+  fi
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_stdint_h='<'stdint.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5
+$as_echo_n "checking absolute name of <stdint.h>... " >&6; }
+if test "${gl_cv_next_stdint_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+             if test $ac_cv_header_stdint_h = yes; then
+
+
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdint.h>
+
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'stdint.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_stdint_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          else
+               gl_cv_next_stdint_h='<'stdint.h'>'
+             fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5
+$as_echo "$gl_cv_next_stdint_h" >&6; }
+     fi
+     NEXT_STDINT_H=$gl_cv_next_stdint_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'stdint.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_stdint_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_STDINT_H=$gl_next_as_first_directive
+
+
+
+
+  if test $ac_cv_header_stdint_h = yes; then
+    HAVE_STDINT_H=1
+  else
+    HAVE_STDINT_H=0
+  fi
+
+
+    if test $ac_cv_header_stdint_h = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5
+$as_echo_n "checking whether stdint.h conforms to C99... " >&6; }
+if test "${gl_cv_header_working_stdint_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  gl_cv_header_working_stdint_h=no
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+
+#define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ before C++11 */
+#define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ before C++11 */
+#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
+#include <stdint.h>
+/* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>.  */
+#if !(defined WCHAR_MIN && defined WCHAR_MAX)
+#error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
+#endif
+
+
+  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+     included before <wchar.h>.  */
+  #include <stddef.h>
+  #include <signal.h>
+  #if HAVE_WCHAR_H
+  # include <stdio.h>
+  # include <time.h>
+  # include <wchar.h>
+  #endif
+
+
+#ifdef INT8_MAX
+int8_t a1 = INT8_MAX;
+int8_t a1min = INT8_MIN;
+#endif
+#ifdef INT16_MAX
+int16_t a2 = INT16_MAX;
+int16_t a2min = INT16_MIN;
+#endif
+#ifdef INT32_MAX
+int32_t a3 = INT32_MAX;
+int32_t a3min = INT32_MIN;
+#endif
+#ifdef INT64_MAX
+int64_t a4 = INT64_MAX;
+int64_t a4min = INT64_MIN;
+#endif
+#ifdef UINT8_MAX
+uint8_t b1 = UINT8_MAX;
+#else
+typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
+#endif
+#ifdef UINT16_MAX
+uint16_t b2 = UINT16_MAX;
+#endif
+#ifdef UINT32_MAX
+uint32_t b3 = UINT32_MAX;
+#endif
+#ifdef UINT64_MAX
+uint64_t b4 = UINT64_MAX;
+#endif
+int_least8_t c1 = INT8_C (0x7f);
+int_least8_t c1max = INT_LEAST8_MAX;
+int_least8_t c1min = INT_LEAST8_MIN;
+int_least16_t c2 = INT16_C (0x7fff);
+int_least16_t c2max = INT_LEAST16_MAX;
+int_least16_t c2min = INT_LEAST16_MIN;
+int_least32_t c3 = INT32_C (0x7fffffff);
+int_least32_t c3max = INT_LEAST32_MAX;
+int_least32_t c3min = INT_LEAST32_MIN;
+int_least64_t c4 = INT64_C (0x7fffffffffffffff);
+int_least64_t c4max = INT_LEAST64_MAX;
+int_least64_t c4min = INT_LEAST64_MIN;
+uint_least8_t d1 = UINT8_C (0xff);
+uint_least8_t d1max = UINT_LEAST8_MAX;
+uint_least16_t d2 = UINT16_C (0xffff);
+uint_least16_t d2max = UINT_LEAST16_MAX;
+uint_least32_t d3 = UINT32_C (0xffffffff);
+uint_least32_t d3max = UINT_LEAST32_MAX;
+uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
+uint_least64_t d4max = UINT_LEAST64_MAX;
+int_fast8_t e1 = INT_FAST8_MAX;
+int_fast8_t e1min = INT_FAST8_MIN;
+int_fast16_t e2 = INT_FAST16_MAX;
+int_fast16_t e2min = INT_FAST16_MIN;
+int_fast32_t e3 = INT_FAST32_MAX;
+int_fast32_t e3min = INT_FAST32_MIN;
+int_fast64_t e4 = INT_FAST64_MAX;
+int_fast64_t e4min = INT_FAST64_MIN;
+uint_fast8_t f1 = UINT_FAST8_MAX;
+uint_fast16_t f2 = UINT_FAST16_MAX;
+uint_fast32_t f3 = UINT_FAST32_MAX;
+uint_fast64_t f4 = UINT_FAST64_MAX;
+#ifdef INTPTR_MAX
+intptr_t g = INTPTR_MAX;
+intptr_t gmin = INTPTR_MIN;
+#endif
+#ifdef UINTPTR_MAX
+uintptr_t h = UINTPTR_MAX;
+#endif
+intmax_t i = INTMAX_MAX;
+uintmax_t j = UINTMAX_MAX;
+
+#include <limits.h> /* for CHAR_BIT */
+#define TYPE_MINIMUM(t) \
+  ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t)))
+#define TYPE_MAXIMUM(t) \
+  ((t) ((t) 0 < (t) -1 \
+        ? (t) -1 \
+        : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
+struct s {
+  int check_PTRDIFF:
+      PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
+      && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
+      ? 1 : -1;
+  /* Detect bug in FreeBSD 6.0 / ia64.  */
+  int check_SIG_ATOMIC:
+      SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
+      && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
+      ? 1 : -1;
+  int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
+  int check_WCHAR:
+      WCHAR_MIN == TYPE_MINIMUM (wchar_t)
+      && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
+      ? 1 : -1;
+  /* Detect bug in mingw.  */
+  int check_WINT:
+      WINT_MIN == TYPE_MINIMUM (wint_t)
+      && WINT_MAX == TYPE_MAXIMUM (wint_t)
+      ? 1 : -1;
+
+  /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others.  */
+  int check_UINT8_C:
+        (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
+  int check_UINT16_C:
+        (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;
+
+  /* Detect bugs in OpenBSD 3.9 stdint.h.  */
+#ifdef UINT8_MAX
+  int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
+#endif
+#ifdef UINT16_MAX
+  int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
+#endif
+#ifdef UINT32_MAX
+  int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
+#endif
+#ifdef UINT64_MAX
+  int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
+#endif
+  int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
+  int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
+  int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
+  int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
+  int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
+  int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
+  int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
+  int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
+  int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
+  int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
+  int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
+};
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+                                                    if test "$cross_compiling" = yes; then :
+                 gl_cv_header_working_stdint_h=yes
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+
+#define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ before C++11 */
+#define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ before C++11 */
+#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
+#include <stdint.h>
+
+
+  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+     included before <wchar.h>.  */
+  #include <stddef.h>
+  #include <signal.h>
+  #if HAVE_WCHAR_H
+  # include <stdio.h>
+  # include <time.h>
+  # include <wchar.h>
+  #endif
+
+
+#include <stdio.h>
+#include <string.h>
+#define MVAL(macro) MVAL1(macro)
+#define MVAL1(expression) #expression
+static const char *macro_values[] =
+  {
+#ifdef INT8_MAX
+    MVAL (INT8_MAX),
+#endif
+#ifdef INT16_MAX
+    MVAL (INT16_MAX),
+#endif
+#ifdef INT32_MAX
+    MVAL (INT32_MAX),
+#endif
+#ifdef INT64_MAX
+    MVAL (INT64_MAX),
+#endif
+#ifdef UINT8_MAX
+    MVAL (UINT8_MAX),
+#endif
+#ifdef UINT16_MAX
+    MVAL (UINT16_MAX),
+#endif
+#ifdef UINT32_MAX
+    MVAL (UINT32_MAX),
+#endif
+#ifdef UINT64_MAX
+    MVAL (UINT64_MAX),
+#endif
+    NULL
+  };
+
+int
+main ()
+{
+
+  const char **mv;
+  for (mv = macro_values; *mv != NULL; mv++)
+    {
+      const char *value = *mv;
+      /* Test whether it looks like a cast expression.  */
+      if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0
+          || strncmp (value, "((unsigned short)"/*)*/, 17) == 0
+          || strncmp (value, "((unsigned char)"/*)*/, 16) == 0
+          || strncmp (value, "((int)"/*)*/, 6) == 0
+          || strncmp (value, "((signed short)"/*)*/, 15) == 0
+          || strncmp (value, "((signed char)"/*)*/, 14) == 0)
+        return mv - macro_values + 1;
+    }
+  return 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_header_working_stdint_h=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5
+$as_echo "$gl_cv_header_working_stdint_h" >&6; }
+  fi
+  if test "$gl_cv_header_working_stdint_h" = yes; then
+    STDINT_H=
+  else
+            for ac_header in sys/inttypes.h sys/bitypes.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+    if test $ac_cv_header_sys_inttypes_h = yes; then
+      HAVE_SYS_INTTYPES_H=1
+    else
+      HAVE_SYS_INTTYPES_H=0
+    fi
+
+    if test $ac_cv_header_sys_bitypes_h = yes; then
+      HAVE_SYS_BITYPES_H=1
+    else
+      HAVE_SYS_BITYPES_H=0
+    fi
+
+
+
+
+  if test $APPLE_UNIVERSAL_BUILD = 0; then
+
+
+  for gltype in ptrdiff_t size_t ; do
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
+$as_echo_n "checking for bit size of $gltype... " >&6; }
+if eval "test \"\${gl_cv_bitsizeof_${gltype}+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result"        "
+  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+     included before <wchar.h>.  */
+  #include <stddef.h>
+  #include <signal.h>
+  #if HAVE_WCHAR_H
+  # include <stdio.h>
+  # include <time.h>
+  # include <wchar.h>
+  #endif
+
+#include <limits.h>"; then :
+
+else
+  result=unknown
+fi
+
+       eval gl_cv_bitsizeof_${gltype}=\$result
+
+fi
+eval ac_res=\$gl_cv_bitsizeof_${gltype}
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    eval result=\$gl_cv_bitsizeof_${gltype}
+    if test $result = unknown; then
+                                                result=0
+    fi
+    GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
+    cat >>confdefs.h <<_ACEOF
+#define BITSIZEOF_${GLTYPE} $result
+_ACEOF
+
+    eval BITSIZEOF_${GLTYPE}=\$result
+  done
+
+
+  fi
+
+
+  for gltype in sig_atomic_t wchar_t wint_t ; do
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
+$as_echo_n "checking for bit size of $gltype... " >&6; }
+if eval "test \"\${gl_cv_bitsizeof_${gltype}+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result"        "
+  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+     included before <wchar.h>.  */
+  #include <stddef.h>
+  #include <signal.h>
+  #if HAVE_WCHAR_H
+  # include <stdio.h>
+  # include <time.h>
+  # include <wchar.h>
+  #endif
+
+#include <limits.h>"; then :
+
+else
+  result=unknown
+fi
+
+       eval gl_cv_bitsizeof_${gltype}=\$result
+
+fi
+eval ac_res=\$gl_cv_bitsizeof_${gltype}
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    eval result=\$gl_cv_bitsizeof_${gltype}
+    if test $result = unknown; then
+                                                result=0
+    fi
+    GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
+    cat >>confdefs.h <<_ACEOF
+#define BITSIZEOF_${GLTYPE} $result
+_ACEOF
+
+    eval BITSIZEOF_${GLTYPE}=\$result
+  done
+
+
+
+
+  for gltype in sig_atomic_t wchar_t wint_t ; do
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5
+$as_echo_n "checking whether $gltype is signed... " >&6; }
+if eval "test \"\${gl_cv_type_${gltype}_signed+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+     included before <wchar.h>.  */
+  #include <stddef.h>
+  #include <signal.h>
+  #if HAVE_WCHAR_H
+  # include <stdio.h>
+  # include <time.h>
+  # include <wchar.h>
+  #endif
+
+            int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  result=yes
+else
+  result=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+       eval gl_cv_type_${gltype}_signed=\$result
+
+fi
+eval ac_res=\$gl_cv_type_${gltype}_signed
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    eval result=\$gl_cv_type_${gltype}_signed
+    GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
+    if test "$result" = yes; then
+      cat >>confdefs.h <<_ACEOF
+#define HAVE_SIGNED_${GLTYPE} 1
+_ACEOF
+
+      eval HAVE_SIGNED_${GLTYPE}=1
+    else
+      eval HAVE_SIGNED_${GLTYPE}=0
+    fi
+  done
+
+
+  gl_cv_type_ptrdiff_t_signed=yes
+  gl_cv_type_size_t_signed=no
+  if test $APPLE_UNIVERSAL_BUILD = 0; then
+
+
+  for gltype in ptrdiff_t size_t ; do
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
+$as_echo_n "checking for $gltype integer literal suffix... " >&6; }
+if eval "test \"\${gl_cv_type_${gltype}_suffix+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval gl_cv_type_${gltype}_suffix=no
+       eval result=\$gl_cv_type_${gltype}_signed
+       if test "$result" = yes; then
+         glsufu=
+       else
+         glsufu=u
+       fi
+       for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
+         case $glsuf in
+           '')  gltype1='int';;
+           l)   gltype1='long int';;
+           ll)  gltype1='long long int';;
+           i64) gltype1='__int64';;
+           u)   gltype1='unsigned int';;
+           ul)  gltype1='unsigned long int';;
+           ull) gltype1='unsigned long long int';;
+           ui64)gltype1='unsigned __int64';;
+         esac
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+     included before <wchar.h>.  */
+  #include <stddef.h>
+  #include <signal.h>
+  #if HAVE_WCHAR_H
+  # include <stdio.h>
+  # include <time.h>
+  # include <wchar.h>
+  #endif
+
+              extern $gltype foo;
+              extern $gltype1 foo;
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval gl_cv_type_${gltype}_suffix=\$glsuf
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+         eval result=\$gl_cv_type_${gltype}_suffix
+         test "$result" != no && break
+       done
+fi
+eval ac_res=\$gl_cv_type_${gltype}_suffix
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
+    eval result=\$gl_cv_type_${gltype}_suffix
+    test "$result" = no && result=
+    eval ${GLTYPE}_SUFFIX=\$result
+    cat >>confdefs.h <<_ACEOF
+#define ${GLTYPE}_SUFFIX $result
+_ACEOF
+
+  done
+
+
+  fi
+
+
+  for gltype in sig_atomic_t wchar_t wint_t ; do
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
+$as_echo_n "checking for $gltype integer literal suffix... " >&6; }
+if eval "test \"\${gl_cv_type_${gltype}_suffix+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval gl_cv_type_${gltype}_suffix=no
+       eval result=\$gl_cv_type_${gltype}_signed
+       if test "$result" = yes; then
+         glsufu=
+       else
+         glsufu=u
+       fi
+       for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
+         case $glsuf in
+           '')  gltype1='int';;
+           l)   gltype1='long int';;
+           ll)  gltype1='long long int';;
+           i64) gltype1='__int64';;
+           u)   gltype1='unsigned int';;
+           ul)  gltype1='unsigned long int';;
+           ull) gltype1='unsigned long long int';;
+           ui64)gltype1='unsigned __int64';;
+         esac
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+     included before <wchar.h>.  */
+  #include <stddef.h>
+  #include <signal.h>
+  #if HAVE_WCHAR_H
+  # include <stdio.h>
+  # include <time.h>
+  # include <wchar.h>
+  #endif
+
+              extern $gltype foo;
+              extern $gltype1 foo;
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval gl_cv_type_${gltype}_suffix=\$glsuf
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+         eval result=\$gl_cv_type_${gltype}_suffix
+         test "$result" != no && break
+       done
+fi
+eval ac_res=\$gl_cv_type_${gltype}_suffix
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
+    eval result=\$gl_cv_type_${gltype}_suffix
+    test "$result" = no && result=
+    eval ${GLTYPE}_SUFFIX=\$result
+    cat >>confdefs.h <<_ACEOF
+#define ${GLTYPE}_SUFFIX $result
+_ACEOF
+
+  done
+
+
+
+          if test $BITSIZEOF_WINT_T -lt 32; then
+    BITSIZEOF_WINT_T=32
+  fi
+
+    STDINT_H=stdint.h
+  fi
+
+   if test -n "$STDINT_H"; then
+  GL_GENERATE_STDINT_H_TRUE=
+  GL_GENERATE_STDINT_H_FALSE='#'
+else
+  GL_GENERATE_STDINT_H_TRUE='#'
+  GL_GENERATE_STDINT_H_FALSE=
+fi
+
+
+
+
+
+  GNULIB_IMAXABS=0;
+  GNULIB_IMAXDIV=0;
+  GNULIB_STRTOIMAX=0;
+  GNULIB_STRTOUMAX=0;
+    HAVE_DECL_IMAXABS=1;
+  HAVE_DECL_IMAXDIV=1;
+  HAVE_DECL_STRTOIMAX=1;
+  HAVE_DECL_STRTOUMAX=1;
+  INT32_MAX_LT_INTMAX_MAX=1;
+  INT64_MAX_EQ_LONG_MAX='defined _LP64';
+  PRI_MACROS_BROKEN=0;
+  PRIPTR_PREFIX=__PRIPTR_PREFIX;
+  UINT32_MAX_LT_UINTMAX_MAX=1;
+  UINT64_MAX_EQ_ULONG_MAX='defined _LP64';
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_inttypes_h='<'inttypes.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <inttypes.h>" >&5
+$as_echo_n "checking absolute name of <inttypes.h>... " >&6; }
+if test "${gl_cv_next_inttypes_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+             if test $ac_cv_header_inttypes_h = yes; then
+
+
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <inttypes.h>
+
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'inttypes.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_inttypes_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          else
+               gl_cv_next_inttypes_h='<'inttypes.h'>'
+             fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_inttypes_h" >&5
+$as_echo "$gl_cv_next_inttypes_h" >&6; }
+     fi
+     NEXT_INTTYPES_H=$gl_cv_next_inttypes_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'inttypes.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_inttypes_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H=$gl_next_as_first_directive
+
+
+
+
+
+
+
+
+    for gl_func in imaxabs imaxdiv strtoimax strtoumax; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <inttypes.h>
+
+int
+main ()
+{
+#undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+  for ac_header in inttypes.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
+if test "x$ac_cv_header_inttypes_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_INTTYPES_H 1
+_ACEOF
+
+fi
+
+done
+
+  if test $ac_cv_header_inttypes_h = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the inttypes.h PRIxNN macros are broken" >&5
+$as_echo_n "checking whether the inttypes.h PRIxNN macros are broken... " >&6; }
+if test "${gt_cv_inttypes_pri_broken+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <inttypes.h>
+#ifdef PRId32
+char *p = PRId32;
+#endif
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gt_cv_inttypes_pri_broken=no
+else
+  gt_cv_inttypes_pri_broken=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_inttypes_pri_broken" >&5
+$as_echo "$gt_cv_inttypes_pri_broken" >&6; }
+  fi
+  if test "$gt_cv_inttypes_pri_broken" = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define PRI_MACROS_BROKEN 1
+_ACEOF
+
+    PRI_MACROS_BROKEN=1
+  else
+    PRI_MACROS_BROKEN=0
+  fi
+
+
+
+  GNULIB_ISWBLANK=0;
+  GNULIB_WCTYPE=0;
+  GNULIB_ISWCTYPE=0;
+  GNULIB_WCTRANS=0;
+  GNULIB_TOWCTRANS=0;
+    HAVE_ISWBLANK=1;
+  HAVE_WCTYPE_T=1;
+  HAVE_WCTRANS_T=1;
+  REPLACE_ISWBLANK=0;
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5
+$as_echo_n "checking for wint_t... " >&6; }
+if test "${gt_cv_c_wint_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
+   before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+            wint_t foo = (wchar_t)'\0';
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gt_cv_c_wint_t=yes
+else
+  gt_cv_c_wint_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wint_t" >&5
+$as_echo "$gt_cv_c_wint_t" >&6; }
+  if test $gt_cv_c_wint_t = yes; then
+
+$as_echo "#define HAVE_WINT_T 1" >>confdefs.h
+
+  fi
+
+
+
+
+
+
+  if test $ac_cv_func_iswcntrl = yes; then
+    HAVE_ISWCNTRL=1
+  else
+    HAVE_ISWCNTRL=0
+  fi
+
+
+
+
+
+  if test $gt_cv_c_wint_t = yes; then
+    HAVE_WINT_T=1
+  else
+    HAVE_WINT_T=0
+  fi
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_wctype_h='<'wctype.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wctype.h>" >&5
+$as_echo_n "checking absolute name of <wctype.h>... " >&6; }
+if test "${gl_cv_next_wctype_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+             if test $ac_cv_header_wctype_h = yes; then
+
+
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <wctype.h>
+
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'wctype.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_wctype_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          else
+               gl_cv_next_wctype_h='<'wctype.h'>'
+             fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wctype_h" >&5
+$as_echo "$gl_cv_next_wctype_h" >&6; }
+     fi
+     NEXT_WCTYPE_H=$gl_cv_next_wctype_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'wctype.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_wctype_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H=$gl_next_as_first_directive
+
+
+
+
+  if test $ac_cv_header_wctype_h = yes; then
+    if test $ac_cv_func_iswcntrl = yes; then
+                  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iswcntrl works" >&5
+$as_echo_n "checking whether iswcntrl works... " >&6; }
+if test "${gl_cv_func_iswcntrl_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+          if test "$cross_compiling" = yes; then :
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+                          #if __GNU_LIBRARY__ == 1
+                          Linux libc5 i18n is broken.
+                          #endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_func_iswcntrl_works=yes
+else
+  gl_cv_func_iswcntrl_works=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+               /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+                  included before <wchar.h>.
+                  BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+                  must be included before <wchar.h>.  */
+               #include <stddef.h>
+               #include <stdio.h>
+               #include <time.h>
+               #include <wchar.h>
+               #include <wctype.h>
+               int main () { return iswprint ('x') == 0; }
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_iswcntrl_works=yes
+else
+  gl_cv_func_iswcntrl_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_iswcntrl_works" >&5
+$as_echo "$gl_cv_func_iswcntrl_works" >&6; }
+    fi
+    HAVE_WCTYPE_H=1
+  else
+    HAVE_WCTYPE_H=0
+  fi
+
+
+  if test "$gl_cv_func_iswcntrl_works" = no; then
+    REPLACE_ISWCNTRL=1
+  else
+    REPLACE_ISWCNTRL=0
+  fi
+
+
+  if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
+        :
+  fi
+
+  if test $REPLACE_ISWCNTRL = 1; then
+    REPLACE_TOWLOWER=1
+  else
+    for ac_func in towlower
+do :
+  ac_fn_c_check_func "$LINENO" "towlower" "ac_cv_func_towlower"
+if test "x$ac_cv_func_towlower" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_TOWLOWER 1
+_ACEOF
+
+fi
+done
+
+    if test $ac_cv_func_towlower = yes; then
+      REPLACE_TOWLOWER=0
+    else
+      ac_fn_c_check_decl "$LINENO" "towlower" "ac_cv_have_decl_towlower" "/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+             included before <wchar.h>.
+             BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+             must be included before <wchar.h>.  */
+          #include <stddef.h>
+          #include <stdio.h>
+          #include <time.h>
+          #include <wchar.h>
+          #if HAVE_WCTYPE_H
+          # include <wctype.h>
+          #endif
+
+"
+if test "x$ac_cv_have_decl_towlower" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_TOWLOWER $ac_have_decl
+_ACEOF
+
+      if test $ac_cv_have_decl_towlower = yes; then
+                                REPLACE_TOWLOWER=1
+      else
+        REPLACE_TOWLOWER=0
+      fi
+    fi
+  fi
+
+
+  if test $HAVE_ISWCNTRL = 0 || test $REPLACE_TOWLOWER = 1; then
+        :
+  fi
+
+          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype_t" >&5
+$as_echo_n "checking for wctype_t... " >&6; }
+if test "${gl_cv_type_wctype_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+               included before <wchar.h>.
+               BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+               must be included before <wchar.h>.  */
+            #include <stddef.h>
+            #include <stdio.h>
+            #include <time.h>
+            #include <wchar.h>
+            #if HAVE_WCTYPE_H
+            # include <wctype.h>
+            #endif
+            wctype_t a;
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_type_wctype_t=yes
+else
+  gl_cv_type_wctype_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctype_t" >&5
+$as_echo "$gl_cv_type_wctype_t" >&6; }
+  if test $gl_cv_type_wctype_t = no; then
+    HAVE_WCTYPE_T=0
+  fi
+
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctrans_t" >&5
+$as_echo_n "checking for wctrans_t... " >&6; }
+if test "${gl_cv_type_wctrans_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+               included before <wchar.h>.
+               BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+               must be included before <wchar.h>.  */
+            #include <stddef.h>
+            #include <stdio.h>
+            #include <time.h>
+            #include <wchar.h>
+            #include <wctype.h>
+            wctrans_t a;
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_type_wctrans_t=yes
+else
+  gl_cv_type_wctrans_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctrans_t" >&5
+$as_echo "$gl_cv_type_wctrans_t" >&6; }
+  if test $gl_cv_type_wctrans_t = no; then
+    HAVE_WCTRANS_T=0
+  fi
+
+
+    for gl_func in wctype iswctype wctrans towctrans     ; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#if !(defined __GLIBC__ && !defined __UCLIBC__)
+# include <stddef.h>
+# include <stdio.h>
+# include <time.h>
+# include <wchar.h>
+#endif
+#include <wctype.h>
+
+int
+main ()
+{
+#undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+
+
+  GNULIB_NL_LANGINFO=0;
+    HAVE_NL_LANGINFO=1;
+  REPLACE_NL_LANGINFO=0;
+
+
+
+ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_getc_unlocked" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_GETC_UNLOCKED $ac_have_decl
+_ACEOF
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library >= 2.1 or uClibc" >&5
+$as_echo_n "checking whether we are using the GNU C Library >= 2.1 or uClibc... " >&6; }
+if test "${ac_cv_gnu_library_2_1+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <features.h>
+#ifdef __GNU_LIBRARY__
+ #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
+  Lucky GNU user
+ #endif
+#endif
+#ifdef __UCLIBC__
+ Lucky user
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "Lucky" >/dev/null 2>&1; then :
+  ac_cv_gnu_library_2_1=yes
+else
+  ac_cv_gnu_library_2_1=no
+fi
+rm -f conftest*
+
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2_1" >&5
+$as_echo "$ac_cv_gnu_library_2_1" >&6; }
+
+    GLIBC21="$ac_cv_gnu_library_2_1"
+
+
+
+
+
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
+$as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; }
+if test "${gl_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  rm -f conftest.sym conftest.file
+     echo >conftest.file
+     if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
+       if test "$cross_compiling" = yes; then :
+  # When cross-compiling, be pessimistic so we will end up using the
+          # replacement version of lstat that checks for trailing slashes and
+          # calls lstat a second time when necessary.
+          gl_cv_func_lstat_dereferences_slashed_symlink=no
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+struct stat sbuf;
+              /* Linux will dereference the symlink and fail, as required by
+                 POSIX.  That is better in the sense that it means we will not
+                 have to compile and use the lstat wrapper.  */
+              return lstat ("conftest.sym/", &sbuf) == 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_lstat_dereferences_slashed_symlink=yes
+else
+  gl_cv_func_lstat_dereferences_slashed_symlink=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+     else
+       # If the 'ln -s' command failed, then we probably don't even
+       # have an lstat function.
+       gl_cv_func_lstat_dereferences_slashed_symlink=no
+     fi
+     rm -f conftest.sym conftest.file
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_lstat_dereferences_slashed_symlink" >&5
+$as_echo "$gl_cv_func_lstat_dereferences_slashed_symlink" >&6; }
+  test $gl_cv_func_lstat_dereferences_slashed_symlink = yes &&
+
+cat >>confdefs.h <<_ACEOF
+#define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
+_ACEOF
+
+
+
+  GNULIB__EXIT=0;
+  GNULIB_ATOLL=0;
+  GNULIB_CALLOC_POSIX=0;
+  GNULIB_CANONICALIZE_FILE_NAME=0;
+  GNULIB_GETLOADAVG=0;
+  GNULIB_GETSUBOPT=0;
+  GNULIB_GRANTPT=0;
+  GNULIB_MALLOC_POSIX=0;
+  GNULIB_MBTOWC=0;
+  GNULIB_MKDTEMP=0;
+  GNULIB_MKOSTEMP=0;
+  GNULIB_MKOSTEMPS=0;
+  GNULIB_MKSTEMP=0;
+  GNULIB_MKSTEMPS=0;
+  GNULIB_POSIX_OPENPT=0;
+  GNULIB_PTSNAME=0;
+  GNULIB_PTSNAME_R=0;
+  GNULIB_PUTENV=0;
+  GNULIB_RANDOM_R=0;
+  GNULIB_REALLOC_POSIX=0;
+  GNULIB_REALPATH=0;
+  GNULIB_RPMATCH=0;
+  GNULIB_SETENV=0;
+  GNULIB_STRTOD=0;
+  GNULIB_STRTOLL=0;
+  GNULIB_STRTOULL=0;
+  GNULIB_SYSTEM_POSIX=0;
+  GNULIB_UNLOCKPT=0;
+  GNULIB_UNSETENV=0;
+  GNULIB_WCTOMB=0;
+    HAVE__EXIT=1;
+  HAVE_ATOLL=1;
+  HAVE_CANONICALIZE_FILE_NAME=1;
+  HAVE_DECL_GETLOADAVG=1;
+  HAVE_GETSUBOPT=1;
+  HAVE_GRANTPT=1;
+  HAVE_MKDTEMP=1;
+  HAVE_MKOSTEMP=1;
+  HAVE_MKOSTEMPS=1;
+  HAVE_MKSTEMP=1;
+  HAVE_MKSTEMPS=1;
+  HAVE_POSIX_OPENPT=1;
+  HAVE_PTSNAME=1;
+  HAVE_PTSNAME_R=1;
+  HAVE_RANDOM_H=1;
+  HAVE_RANDOM_R=1;
+  HAVE_REALPATH=1;
+  HAVE_RPMATCH=1;
+  HAVE_SETENV=1;
+  HAVE_DECL_SETENV=1;
+  HAVE_STRTOD=1;
+  HAVE_STRTOLL=1;
+  HAVE_STRTOULL=1;
+  HAVE_STRUCT_RANDOM_DATA=1;
+  HAVE_SYS_LOADAVG_H=0;
+  HAVE_UNLOCKPT=1;
+  HAVE_DECL_UNSETENV=1;
+  REPLACE_CALLOC=0;
+  REPLACE_CANONICALIZE_FILE_NAME=0;
+  REPLACE_MALLOC=0;
+  REPLACE_MBTOWC=0;
+  REPLACE_MKSTEMP=0;
+  REPLACE_PTSNAME_R=0;
+  REPLACE_PUTENV=0;
+  REPLACE_REALLOC=0;
+  REPLACE_REALPATH=0;
+  REPLACE_SETENV=0;
+  REPLACE_STRTOD=0;
+  REPLACE_UNSETENV=0;
+  REPLACE_WCTOMB=0;
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc, realloc, calloc are POSIX compliant" >&5
+$as_echo_n "checking whether malloc, realloc, calloc are POSIX compliant... " >&6; }
+if test "${gl_cv_func_malloc_posix+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+             choke me
+             #endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_func_malloc_posix=yes
+else
+  gl_cv_func_malloc_posix=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_malloc_posix" >&5
+$as_echo "$gl_cv_func_malloc_posix" >&6; }
+
+
+  for ac_header in stdlib.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
+if test "x$ac_cv_header_stdlib_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_STDLIB_H 1
+_ACEOF
+
+fi
+
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
+$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
+if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ac_cv_func_malloc_0_nonnull=no
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if defined STDC_HEADERS || defined HAVE_STDLIB_H
+# include <stdlib.h>
+#else
+char *malloc ();
+#endif
+
+int
+main ()
+{
+return ! malloc (0);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_func_malloc_0_nonnull=yes
+else
+  ac_cv_func_malloc_0_nonnull=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
+$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
+if test $ac_cv_func_malloc_0_nonnull = yes; then :
+  gl_cv_func_malloc_0_nonnull=1
+else
+  gl_cv_func_malloc_0_nonnull=0
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define MALLOC_0_IS_NONNULL $gl_cv_func_malloc_0_nonnull
+_ACEOF
+
+
+
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5
+$as_echo_n "checking for a traditional japanese locale... " >&6; }
+if test "${gt_cv_locale_ja+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  const char *p;
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether MB_CUR_MAX is > 1.  This excludes the dysfunctional locales
+     on Cygwin 1.5.x.  */
+  if (MB_CUR_MAX == 1)
+    return 1;
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+  for (p = buf; *p != '\0'; p++)
+    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+      return 1;
+  return 0;
+}
+
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Note that on native Win32, the Japanese locale is Japanese_Japan.932,
+          # and CP932 is very different from EUC-JP, so we cannot use it here.
+          gt_cv_locale_ja=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the AIX locale name.
+          if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_ja=ja_JP
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_ja=ja_JP.EUC-JP
+            else
+              # Test for the HP-UX, OSF/1, NetBSD locale name.
+              if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_ja=ja_JP.eucJP
+              else
+                # Test for the IRIX, FreeBSD locale name.
+                if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_ja=ja_JP.EUC
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_ja=ja
+                  else
+                    # Special test for NetBSD 1.6.
+                    if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then
+                      gt_cv_locale_ja=ja_JP.eucJP
+                    else
+                      # None found.
+                      gt_cv_locale_ja=none
+                    fi
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5
+$as_echo "$gt_cv_locale_ja" >&6; }
+  LOCALE_JA=$gt_cv_locale_ja
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
+$as_echo_n "checking for a transitional chinese locale... " >&6; }
+if test "${gt_cv_locale_zh_CN+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  const char *p;
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+  for (p = buf; *p != '\0'; p++)
+    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+      return 1;
+  /* Check whether a typical GB18030 multibyte sequence is recognized as a
+     single wide character.  This excludes the GB2312 and GBK encodings.  */
+  if (mblen ("\203\062\332\066", 5) != 4)
+    return 1;
+  return 0;
+}
+
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=Chinese_China.54936
+          else
+            # None found.
+            gt_cv_locale_zh_CN=none
+          fi
+          ;;
+        solaris2.8)
+          # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
+          # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
+          # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
+          gt_cv_locale_zh_CN=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the locale name without encoding suffix.
+          if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=zh_CN
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_zh_CN=zh_CN.GB18030
+            else
+              # None found.
+              gt_cv_locale_zh_CN=none
+            fi
+          fi
+          ;;
+      esac
+    else
+      # If there was a link error, due to mblen(), the system is so old that
+      # it certainly doesn't have a chinese locale.
+      gt_cv_locale_zh_CN=none
+    fi
+    rm -fr conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5
+$as_echo "$gt_cv_locale_zh_CN" >&6; }
+  LOCALE_ZH_CN=$gt_cv_locale_zh_CN
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
+$as_echo_n "checking for a french Unicode locale... " >&6; }
+if test "${gt_cv_locale_fr_utf8+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  */
+#if !(defined __BEOS__ || defined __HAIKU__)
+  /* Check whether the given locale name is recognized by the system.  */
+# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+# else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+# endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.  */
+# if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
+      return 1;
+  }
+# endif
+# ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+# endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
+     two bytes long, with UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 4
+      || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
+    return 1;
+#endif
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=French_France.65001
+          else
+            # None found.
+            gt_cv_locale_fr_utf8=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr_utf8=fr_FR.UTF-8
+            else
+              # Test for the Solaris 7 locale name.
+              if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr_utf8=fr.UTF-8
+              else
+                # None found.
+                gt_cv_locale_fr_utf8=none
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
+$as_echo "$gt_cv_locale_fr_utf8" >&6; }
+  LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
+
+
+
+  GNULIB_FFSL=0;
+  GNULIB_FFSLL=0;
+  GNULIB_MEMCHR=0;
+  GNULIB_MEMMEM=0;
+  GNULIB_MEMPCPY=0;
+  GNULIB_MEMRCHR=0;
+  GNULIB_RAWMEMCHR=0;
+  GNULIB_STPCPY=0;
+  GNULIB_STPNCPY=0;
+  GNULIB_STRCHRNUL=0;
+  GNULIB_STRDUP=0;
+  GNULIB_STRNCAT=0;
+  GNULIB_STRNDUP=0;
+  GNULIB_STRNLEN=0;
+  GNULIB_STRPBRK=0;
+  GNULIB_STRSEP=0;
+  GNULIB_STRSTR=0;
+  GNULIB_STRCASESTR=0;
+  GNULIB_STRTOK_R=0;
+  GNULIB_MBSLEN=0;
+  GNULIB_MBSNLEN=0;
+  GNULIB_MBSCHR=0;
+  GNULIB_MBSRCHR=0;
+  GNULIB_MBSSTR=0;
+  GNULIB_MBSCASECMP=0;
+  GNULIB_MBSNCASECMP=0;
+  GNULIB_MBSPCASECMP=0;
+  GNULIB_MBSCASESTR=0;
+  GNULIB_MBSCSPN=0;
+  GNULIB_MBSPBRK=0;
+  GNULIB_MBSSPN=0;
+  GNULIB_MBSSEP=0;
+  GNULIB_MBSTOK_R=0;
+  GNULIB_STRERROR=0;
+  GNULIB_STRERROR_R=0;
+  GNULIB_STRSIGNAL=0;
+  GNULIB_STRVERSCMP=0;
+  HAVE_MBSLEN=0;
+    HAVE_FFSL=1;
+  HAVE_FFSLL=1;
+  HAVE_MEMCHR=1;
+  HAVE_DECL_MEMMEM=1;
+  HAVE_MEMPCPY=1;
+  HAVE_DECL_MEMRCHR=1;
+  HAVE_RAWMEMCHR=1;
+  HAVE_STPCPY=1;
+  HAVE_STPNCPY=1;
+  HAVE_STRCHRNUL=1;
+  HAVE_DECL_STRDUP=1;
+  HAVE_DECL_STRNDUP=1;
+  HAVE_DECL_STRNLEN=1;
+  HAVE_STRPBRK=1;
+  HAVE_STRSEP=1;
+  HAVE_STRCASESTR=1;
+  HAVE_DECL_STRTOK_R=1;
+  HAVE_DECL_STRERROR_R=1;
+  HAVE_DECL_STRSIGNAL=1;
+  HAVE_STRVERSCMP=1;
+  REPLACE_MEMCHR=0;
+  REPLACE_MEMMEM=0;
+  REPLACE_STPNCPY=0;
+  REPLACE_STRDUP=0;
+  REPLACE_STRSTR=0;
+  REPLACE_STRCASESTR=0;
+  REPLACE_STRCHRNUL=0;
+  REPLACE_STRERROR=0;
+  REPLACE_STRERROR_R=0;
+  REPLACE_STRNCAT=0;
+  REPLACE_STRNDUP=0;
+  REPLACE_STRNLEN=0;
+  REPLACE_STRSIGNAL=0;
+  REPLACE_STRTOK_R=0;
+  UNDEFINE_STRTOK_R=0;
+
+
+
+
+
+
+
+
+
+
+
+  # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
+  # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
+  # irrelevant for anonymous mappings.
+  ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
+if test "x$ac_cv_func_mmap" = x""yes; then :
+  gl_have_mmap=yes
+else
+  gl_have_mmap=no
+fi
+
+
+  # Try to allow MAP_ANONYMOUS.
+  gl_have_mmap_anonymous=no
+  if test $gl_have_mmap = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
+$as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/mman.h>
+#ifdef MAP_ANONYMOUS
+    I cant identify this map
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "I cant identify this map" >/dev/null 2>&1; then :
+  gl_have_mmap_anonymous=yes
+fi
+rm -f conftest*
+
+    if test $gl_have_mmap_anonymous != yes; then
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/mman.h>
+#ifdef MAP_ANON
+    I cant identify this map
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "I cant identify this map" >/dev/null 2>&1; then :
+
+$as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
+
+         gl_have_mmap_anonymous=yes
+fi
+rm -f conftest*
+
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
+$as_echo "$gl_have_mmap_anonymous" >&6; }
+    if test $gl_have_mmap_anonymous = yes; then
+
+$as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
+
+    fi
+  fi
+
+
+
+
+
+
+  if test $HAVE_MEMCHR = 1; then
+    # Detect platform-specific bugs in some versions of glibc:
+    # memchr should not dereference anything with length 0
+    #   http://bugzilla.redhat.com/499689
+    # memchr should not dereference overestimated length after a match
+    #   http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521737
+    #   http://sourceware.org/bugzilla/show_bug.cgi?id=10162
+    # Assume that memchr works on platforms that lack mprotect.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memchr works" >&5
+$as_echo_n "checking whether memchr works... " >&6; }
+if test "${gl_cv_func_memchr_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+         gl_cv_func_memchr_works="guessing no"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <string.h>
+#if HAVE_SYS_MMAN_H
+# include <fcntl.h>
+# include <unistd.h>
+# include <sys/types.h>
+# include <sys/mman.h>
+# ifndef MAP_FILE
+#  define MAP_FILE 0
+# endif
+#endif
+
+int
+main ()
+{
+
+  int result = 0;
+  char *fence = NULL;
+#if HAVE_SYS_MMAN_H && HAVE_MPROTECT
+# if HAVE_MAP_ANONYMOUS
+  const int flags = MAP_ANONYMOUS | MAP_PRIVATE;
+  const int fd = -1;
+# else /* !HAVE_MAP_ANONYMOUS */
+  const int flags = MAP_FILE | MAP_PRIVATE;
+  int fd = open ("/dev/zero", O_RDONLY, 0666);
+  if (fd >= 0)
+# endif
+    {
+      int pagesize = getpagesize ();
+      char *two_pages =
+        (char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE,
+                       flags, fd, 0);
+      if (two_pages != (char *)(-1)
+          && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0)
+        fence = two_pages + pagesize;
+    }
+#endif
+  if (fence)
+    {
+      if (memchr (fence, 0, 0))
+        result |= 1;
+      strcpy (fence - 9, "12345678");
+      if (memchr (fence - 9, 0, 79) != fence - 1)
+        result |= 2;
+      if (memchr (fence - 1, 0, 3) != fence - 1)
+        result |= 4;
+    }
+  return result;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_memchr_works=yes
+else
+  gl_cv_func_memchr_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memchr_works" >&5
+$as_echo "$gl_cv_func_memchr_works" >&6; }
+    if test "$gl_cv_func_memchr_works" != yes; then
+      REPLACE_MEMCHR=1
+    fi
+  fi
+
+
+
+
+  GNULIB_MKTIME=0;
+  GNULIB_NANOSLEEP=0;
+  GNULIB_STRPTIME=0;
+  GNULIB_TIMEGM=0;
+  GNULIB_TIME_R=0;
+    HAVE_DECL_LOCALTIME_R=1;
+  HAVE_NANOSLEEP=1;
+  HAVE_STRPTIME=1;
+  HAVE_TIMEGM=1;
+        REPLACE_LOCALTIME_R=GNULIB_PORTCHECK;
+  REPLACE_MKTIME=GNULIB_PORTCHECK;
+  REPLACE_NANOSLEEP=GNULIB_PORTCHECK;
+  REPLACE_TIMEGM=GNULIB_PORTCHECK;
+
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for promoted mode_t type" >&5
+$as_echo_n "checking for promoted mode_t type... " >&6; }
+if test "${gl_cv_promoted_mode_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+int
+main ()
+{
+typedef int array[2 * (sizeof (mode_t) < sizeof (int)) - 1];
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_promoted_mode_t='int'
+else
+  gl_cv_promoted_mode_t='mode_t'
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_promoted_mode_t" >&5
+$as_echo "$gl_cv_promoted_mode_t" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define PROMOTED_MODE_T $gl_cv_promoted_mode_t
+_ACEOF
+
+
+
+
+
+  GNULIB_PTHREAD_SIGMASK=0;
+  GNULIB_RAISE=0;
+  GNULIB_SIGNAL_H_SIGPIPE=0;
+  GNULIB_SIGPROCMASK=0;
+  GNULIB_SIGACTION=0;
+    HAVE_POSIX_SIGNALBLOCKING=1;
+  HAVE_PTHREAD_SIGMASK=1;
+  HAVE_RAISE=1;
+  HAVE_SIGSET_T=1;
+  HAVE_SIGINFO_T=1;
+  HAVE_SIGACTION=1;
+  HAVE_STRUCT_SIGACTION_SA_SIGACTION=1;
+
+  HAVE_TYPE_VOLATILE_SIG_ATOMIC_T=1;
+
+  HAVE_SIGHANDLER_T=1;
+  REPLACE_PTHREAD_SIGMASK=0;
+  REPLACE_RAISE=0;
+
+
+  ac_fn_c_check_type "$LINENO" "sigset_t" "ac_cv_type_sigset_t" "
+      #include <signal.h>
+      /* Mingw defines sigset_t not in <signal.h>, but in <sys/types.h>.  */
+      #include <sys/types.h>
+
+"
+if test "x$ac_cv_type_sigset_t" = x""yes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_SIGSET_T 1
+_ACEOF
+
+gl_cv_type_sigset_t=yes
+else
+  gl_cv_type_sigset_t=no
+fi
+
+  if test $gl_cv_type_sigset_t != yes; then
+    HAVE_SIGSET_T=0
+  fi
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
+$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
+if test "${ac_cv_type_uid_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "uid_t" >/dev/null 2>&1; then :
+  ac_cv_type_uid_t=yes
+else
+  ac_cv_type_uid_t=no
+fi
+rm -f conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
+$as_echo "$ac_cv_type_uid_t" >&6; }
+if test $ac_cv_type_uid_t = no; then
+
+$as_echo "#define uid_t int" >>confdefs.h
+
+
+$as_echo "#define gid_t int" >>confdefs.h
+
+fi
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
+$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
+if test "${ac_cv_header_stdbool_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+             #include <stdbool.h>
+             #ifndef bool
+              "error: bool is not defined"
+             #endif
+             #ifndef false
+              "error: false is not defined"
+             #endif
+             #if false
+              "error: false is not 0"
+             #endif
+             #ifndef true
+              "error: true is not defined"
+             #endif
+             #if true != 1
+              "error: true is not 1"
+             #endif
+             #ifndef __bool_true_false_are_defined
+              "error: __bool_true_false_are_defined is not defined"
+             #endif
+
+             struct s { _Bool s: 1; _Bool t; } s;
+
+             char a[true == 1 ? 1 : -1];
+             char b[false == 0 ? 1 : -1];
+             char c[__bool_true_false_are_defined == 1 ? 1 : -1];
+             char d[(bool) 0.5 == true ? 1 : -1];
+             /* See body of main program for 'e'.  */
+             char f[(_Bool) 0.0 == false ? 1 : -1];
+             char g[true];
+             char h[sizeof (_Bool)];
+             char i[sizeof s.t];
+             enum { j = false, k = true, l = false * true, m = true * 256 };
+             /* The following fails for
+                HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
+             _Bool n[m];
+             char o[sizeof n == m * sizeof n[0] ? 1 : -1];
+             char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
+             /* Catch a bug in an HP-UX C compiler.  See
+                http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
+                http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
+              */
+             _Bool q = true;
+             _Bool *pq = &q;
+
+int
+main ()
+{
+
+             bool e = &s;
+             *pq |= q;
+             *pq |= ! q;
+             /* Refer to every declared value, to avoid compiler optimizations.  */
+             return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
+                     + !m + !n + !o + !p + !q + !pq);
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_header_stdbool_h=yes
+else
+  ac_cv_header_stdbool_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
+$as_echo "$ac_cv_header_stdbool_h" >&6; }
+   ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
+if test "x$ac_cv_type__Bool" = x""yes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE__BOOL 1
+_ACEOF
+
+
+fi
+
+
+
+    REPLACE_NULL=0;
+  HAVE_WCHAR_T=1;
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
+$as_echo_n "checking for wchar_t... " >&6; }
+if test "${gt_cv_c_wchar_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stddef.h>
+            wchar_t foo = (wchar_t)'\0';
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gt_cv_c_wchar_t=yes
+else
+  gt_cv_c_wchar_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
+$as_echo "$gt_cv_c_wchar_t" >&6; }
+  if test $gt_cv_c_wchar_t = yes; then
+
+$as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h
+
+  fi
+
+
+  GNULIB_FFS=0;
+    HAVE_FFS=1;
+  HAVE_STRCASECMP=1;
+  HAVE_DECL_STRNCASECMP=1;
+
+
+  REPLACE_STRERROR_0=0
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror(0) succeeds" >&5
+$as_echo_n "checking whether strerror(0) succeeds... " >&6; }
+if test "${gl_cv_func_strerror_0_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+         gl_cv_func_strerror_0_works="guessing no"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+           #include <errno.h>
+
+int
+main ()
+{
+int result = 0;
+           char *str;
+           errno = 0;
+           str = strerror (0);
+           if (!*str) result |= 1;
+           if (errno) result |= 2;
+           if (strstr (str, "nknown") || strstr (str, "ndefined"))
+             result |= 4;
+           return result;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_strerror_0_works=yes
+else
+  gl_cv_func_strerror_0_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strerror_0_works" >&5
+$as_echo "$gl_cv_func_strerror_0_works" >&6; }
+  if test "$gl_cv_func_strerror_0_works" != yes; then
+    REPLACE_STRERROR_0=1
+
+$as_echo "#define REPLACE_STRERROR_0 1" >>confdefs.h
+
+  fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
+$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
+if test "${ac_cv_struct_tm+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <time.h>
+
+int
+main ()
+{
+struct tm tm;
+				     int *p = &tm.tm_sec;
+				     return !p;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_struct_tm=time.h
+else
+  ac_cv_struct_tm=sys/time.h
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
+$as_echo "$ac_cv_struct_tm" >&6; }
+if test $ac_cv_struct_tm = sys/time.h; then
+
+$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
+
+fi
+
+ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
+#include <$ac_cv_struct_tm>
+
+"
+if test "x$ac_cv_member_struct_tm_tm_zone" = x""yes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_TM_TM_ZONE 1
+_ACEOF
+
+
+fi
+
+if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
+
+$as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
+
+else
+  ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
+"
+if test "x$ac_cv_have_decl_tzname" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_TZNAME $ac_have_decl
+_ACEOF
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
+$as_echo_n "checking for tzname... " >&6; }
+if test "${ac_cv_var_tzname+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <time.h>
+#if !HAVE_DECL_TZNAME
+extern char *tzname[];
+#endif
+
+int
+main ()
+{
+return tzname[0][0];
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_var_tzname=yes
+else
+  ac_cv_var_tzname=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
+$as_echo "$ac_cv_var_tzname" >&6; }
+  if test $ac_cv_var_tzname = yes; then
+
+$as_echo "#define HAVE_TZNAME 1" >>confdefs.h
+
+  fi
+fi
+
+
+ ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include <time.h>
+"
+if test "x$ac_cv_member_struct_tm_tm_gmtoff" = x""yes; then :
+
+$as_echo "#define HAVE_TM_GMTOFF 1" >>confdefs.h
+
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_string_h='<'string.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <string.h>" >&5
+$as_echo_n "checking absolute name of <string.h>... " >&6; }
+if test "${gl_cv_next_string_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'string.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_string_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_string_h" >&5
+$as_echo "$gl_cv_next_string_h" >&6; }
+     fi
+     NEXT_STRING_H=$gl_cv_next_string_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'string.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_string_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_STRING_H=$gl_next_as_first_directive
+
+
+
+
+
+
+    for gl_func in ffsl ffsll memmem mempcpy memrchr rawmemchr stpcpy stpncpy strchrnul      strdup strncat strndup strnlen strpbrk strsep strcasestr strtok_r      strerror_r strsignal strverscmp; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+
+int
+main ()
+{
+#undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_strings_h='<'strings.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <strings.h>" >&5
+$as_echo_n "checking absolute name of <strings.h>... " >&6; }
+if test "${gl_cv_next_strings_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+             if test $ac_cv_header_strings_h = yes; then
+
+
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <strings.h>
+
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'strings.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_strings_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          else
+               gl_cv_next_strings_h='<'strings.h'>'
+             fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_strings_h" >&5
+$as_echo "$gl_cv_next_strings_h" >&6; }
+     fi
+     NEXT_STRINGS_H=$gl_cv_next_strings_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'strings.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_strings_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_STRINGS_H=$gl_next_as_first_directive
+
+
+
+
+  if test $ac_cv_header_strings_h = yes; then
+    HAVE_STRINGS_H=1
+  else
+    HAVE_STRINGS_H=0
+  fi
+
+
+
+    for gl_func in ffs strcasecmp strncasecmp; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+    /* Minix 3.1.8 has a bug: <sys/types.h> must be included before
+       <strings.h>.  */
+    #include <sys/types.h>
+    #include <strings.h>
+
+int
+main ()
+{
+#undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+ac_fn_c_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strndup" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRNDUP $ac_have_decl
+_ACEOF
+
+
+
+ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strnlen" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRNLEN $ac_have_decl
+_ACEOF
+
+
+
+
+
+ac_fn_c_check_decl "$LINENO" "strtoumax" "ac_cv_have_decl_strtoumax" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strtoumax" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRTOUMAX $ac_have_decl
+_ACEOF
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
+$as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
+if test "${ac_cv_header_stat_broken+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#if defined S_ISBLK && defined S_IFDIR
+extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
+#endif
+
+#if defined S_ISBLK && defined S_IFCHR
+extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
+#endif
+
+#if defined S_ISLNK && defined S_IFREG
+extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
+#endif
+
+#if defined S_ISSOCK && defined S_IFREG
+extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
+#endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_header_stat_broken=no
+else
+  ac_cv_header_stat_broken=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
+$as_echo "$ac_cv_header_stat_broken" >&6; }
+if test $ac_cv_header_stat_broken = yes; then
+
+$as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h
+
+fi
+
+
+
+
+
+
+  GNULIB_WAITPID=0;
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <time.h>" >&5
+$as_echo_n "checking for struct timespec in <time.h>... " >&6; }
+if test "${gl_cv_sys_struct_timespec_in_time_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <time.h>
+
+int
+main ()
+{
+static struct timespec x; x.tv_sec = x.tv_nsec;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_sys_struct_timespec_in_time_h=yes
+else
+  gl_cv_sys_struct_timespec_in_time_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_time_h" >&5
+$as_echo "$gl_cv_sys_struct_timespec_in_time_h" >&6; }
+
+  TIME_H_DEFINES_STRUCT_TIMESPEC=0
+  SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=0
+  PTHREAD_H_DEFINES_STRUCT_TIMESPEC=0
+  if test $gl_cv_sys_struct_timespec_in_time_h = yes; then
+    TIME_H_DEFINES_STRUCT_TIMESPEC=1
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <sys/time.h>" >&5
+$as_echo_n "checking for struct timespec in <sys/time.h>... " >&6; }
+if test "${gl_cv_sys_struct_timespec_in_sys_time_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/time.h>
+
+int
+main ()
+{
+static struct timespec x; x.tv_sec = x.tv_nsec;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_sys_struct_timespec_in_sys_time_h=yes
+else
+  gl_cv_sys_struct_timespec_in_sys_time_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_sys_time_h" >&5
+$as_echo "$gl_cv_sys_struct_timespec_in_sys_time_h" >&6; }
+    if test $gl_cv_sys_struct_timespec_in_sys_time_h = yes; then
+      SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=1
+    else
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <pthread.h>" >&5
+$as_echo_n "checking for struct timespec in <pthread.h>... " >&6; }
+if test "${gl_cv_sys_struct_timespec_in_pthread_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <pthread.h>
+
+int
+main ()
+{
+static struct timespec x; x.tv_sec = x.tv_nsec;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_sys_struct_timespec_in_pthread_h=yes
+else
+  gl_cv_sys_struct_timespec_in_pthread_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_pthread_h" >&5
+$as_echo "$gl_cv_sys_struct_timespec_in_pthread_h" >&6; }
+      if test $gl_cv_sys_struct_timespec_in_pthread_h = yes; then
+        PTHREAD_H_DEFINES_STRUCT_TIMESPEC=1
+      fi
+    fi
+  fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_time_h='<'time.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <time.h>" >&5
+$as_echo_n "checking absolute name of <time.h>... " >&6; }
+if test "${gl_cv_next_time_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <time.h>
+
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'time.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_time_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_time_h" >&5
+$as_echo "$gl_cv_next_time_h" >&6; }
+     fi
+     NEXT_TIME_H=$gl_cv_next_time_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'time.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_time_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_TIME_H=$gl_next_as_first_directive
+
+
+
+
+
+
+ac_fn_c_check_decl "$LINENO" "localtime_r" "ac_cv_have_decl_localtime_r" "$ac_includes_default"
+if test "x$ac_cv_have_decl_localtime_r" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_LOCALTIME_R $ac_have_decl
+_ACEOF
+
+
+
+
+
+
+
+
+
+gl_libunistring_sed_extract_major='/^[0-9]/{s/^\([0-9]*\).*/\1/p;q;}
+i\
+0
+q
+'
+gl_libunistring_sed_extract_minor='/^[0-9][0-9]*[.][0-9]/{s/^[0-9]*[.]\([0-9]*\).*/\1/p;q;}
+i\
+0
+q
+'
+gl_libunistring_sed_extract_subminor='/^[0-9][0-9]*[.][0-9][0-9]*[.][0-9]/{s/^[0-9]*[.][0-9]*[.]\([0-9]*\).*/\1/p;q;}
+i\
+0
+q
+'
+
+
+  if test "$HAVE_LIBUNISTRING" = yes; then
+    LIBUNISTRING_VERSION_MAJOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_major"`
+    LIBUNISTRING_VERSION_MINOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_minor"`
+    LIBUNISTRING_VERSION_SUBMINOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_subminor"`
+  fi
+
+ac_fn_c_check_decl "$LINENO" "clearerr_unlocked" "ac_cv_have_decl_clearerr_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_clearerr_unlocked" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_CLEARERR_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "feof_unlocked" "ac_cv_have_decl_feof_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_feof_unlocked" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_FEOF_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "ferror_unlocked" "ac_cv_have_decl_ferror_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_ferror_unlocked" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_FERROR_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "fflush_unlocked" "ac_cv_have_decl_fflush_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_fflush_unlocked" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_FFLUSH_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "fgets_unlocked" "ac_cv_have_decl_fgets_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_fgets_unlocked" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_FGETS_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "fputc_unlocked" "ac_cv_have_decl_fputc_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_fputc_unlocked" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_FPUTC_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "fputs_unlocked" "ac_cv_have_decl_fputs_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_fputs_unlocked" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_FPUTS_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "fread_unlocked" "ac_cv_have_decl_fread_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_fread_unlocked" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_FREAD_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "fwrite_unlocked" "ac_cv_have_decl_fwrite_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_fwrite_unlocked" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_FWRITE_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "getchar_unlocked" "ac_cv_have_decl_getchar_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_getchar_unlocked" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_GETCHAR_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "putc_unlocked" "ac_cv_have_decl_putc_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_putc_unlocked" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PUTC_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "putchar_unlocked" "ac_cv_have_decl_putchar_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_putchar_unlocked" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PUTCHAR_UNLOCKED $ac_have_decl
+_ACEOF
+
+
+
+
+
+  if test $ac_cv_header_features_h = yes; then
+    HAVE_FEATURES_H=1
+  else
+    HAVE_FEATURES_H=0
+  fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if environ is properly declared" >&5
+$as_echo_n "checking if environ is properly declared... " >&6; }
+  if test "${gt_cv_var_environ_declaration+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if HAVE_UNISTD_H
+     #include <unistd.h>
+     #endif
+     /* mingw, BeOS, Haiku declare environ in <stdlib.h>, not in <unistd.h>.  */
+     #include <stdlib.h>
+
+           extern struct { int foo; } environ;
+int
+main ()
+{
+environ.foo = 1;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gt_cv_var_environ_declaration=no
+else
+  gt_cv_var_environ_declaration=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_var_environ_declaration" >&5
+$as_echo "$gt_cv_var_environ_declaration" >&6; }
+  if test $gt_cv_var_environ_declaration = yes; then
+
+$as_echo "#define HAVE_ENVIRON_DECL 1" >>confdefs.h
+
+  fi
+
+
+  if test $gt_cv_var_environ_declaration != yes; then
+    HAVE_DECL_ENVIRON=0
+  fi
+
+
+
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getcwd (NULL, 0) allocates memory for result" >&5
+$as_echo_n "checking whether getcwd (NULL, 0) allocates memory for result... " >&6; }
+if test "${gl_cv_func_getcwd_null+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+
+       case "$host_os" in
+                               # Guess yes on glibc systems.
+         *-gnu*)               gl_cv_func_getcwd_null="guessing yes";;
+                               # Guess yes on Cygwin.
+         cygwin*)              gl_cv_func_getcwd_null="guessing yes";;
+                               # If we don't know, assume the worst.
+         *)                    gl_cv_func_getcwd_null="guessing no";;
+       esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#        if HAVE_UNISTD_H
+#         include <unistd.h>
+#        else /* on Windows with MSVC */
+#         include <direct.h>
+#        endif
+#        ifndef getcwd
+         char *getcwd ();
+#        endif
+
+int
+main ()
+{
+
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+/* mingw cwd does not start with '/', but getcwd does allocate.
+   However, mingw fails to honor non-zero size.  */
+#else
+           if (chdir ("/") != 0)
+             return 1;
+           else
+             {
+               char *f = getcwd (NULL, 0);
+               if (! f)
+                 return 2;
+               if (f[0] != '/')
+                 return 3;
+               if (f[1] != '\0')
+                 return 4;
+               return 0;
+             }
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_getcwd_null=yes
+else
+  gl_cv_func_getcwd_null=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getcwd_null" >&5
+$as_echo "$gl_cv_func_getcwd_null" >&6; }
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getcwd with POSIX signature" >&5
+$as_echo_n "checking for getcwd with POSIX signature... " >&6; }
+if test "${gl_cv_func_getcwd_posix_signature+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <unistd.h>
+int
+main ()
+{
+extern
+           #ifdef __cplusplus
+           "C"
+           #endif
+           char *getcwd (char *, size_t);
+
+  ;
+  return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_func_getcwd_posix_signature=yes
+else
+  gl_cv_func_getcwd_posix_signature=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getcwd_posix_signature" >&5
+$as_echo "$gl_cv_func_getcwd_posix_signature" >&6; }
+
+
+  GNULIB_SETLOCALE=0;
+  GNULIB_DUPLOCALE=0;
+    HAVE_DUPLOCALE=1;
+  REPLACE_SETLOCALE=0;
+  REPLACE_DUPLOCALE=0;
+
+
+
+
+
+ac_fn_c_check_decl "$LINENO" "setenv" "ac_cv_have_decl_setenv" "$ac_includes_default"
+if test "x$ac_cv_have_decl_setenv" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_SETENV $ac_have_decl
+_ACEOF
+
+
+
+
+
+
+  if test $ac_cv_have_decl_setenv = no; then
+    HAVE_DECL_SETENV=0
+  fi
+
+
+
+
+
+  for ac_header in search.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "search.h" "ac_cv_header_search_h" "$ac_includes_default"
+if test "x$ac_cv_header_search_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_SEARCH_H 1
+_ACEOF
+
+fi
+
+done
+
+  for ac_func in tsearch
+do :
+  ac_fn_c_check_func "$LINENO" "tsearch" "ac_cv_func_tsearch"
+if test "x$ac_cv_func_tsearch" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_TSEARCH 1
+_ACEOF
+
+fi
+done
+
+
+
+
+
+ac_fn_c_check_decl "$LINENO" "alarm" "ac_cv_have_decl_alarm" "$ac_includes_default"
+if test "x$ac_cv_have_decl_alarm" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_ALARM $ac_have_decl
+_ACEOF
+
+
+
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf returns a byte count as in C99" >&5
+$as_echo_n "checking whether snprintf returns a byte count as in C99... " >&6; }
+if test "${gl_cv_func_snprintf_retval_c99+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+      if test "$cross_compiling" = yes; then :
+
+         case "$host_os" in
+                                 # Guess yes on glibc systems.
+           *-gnu*)               gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # Guess yes on FreeBSD >= 5.
+           freebsd[1-4]*)        gl_cv_func_snprintf_retval_c99="guessing no";;
+           freebsd* | kfreebsd*) gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # Guess yes on MacOS X >= 10.3.
+           darwin[1-6].*)        gl_cv_func_snprintf_retval_c99="guessing no";;
+           darwin*)              gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # Guess yes on OpenBSD >= 3.9.
+           openbsd[1-2].* | openbsd3.[0-8] | openbsd3.[0-8].*)
+                                 gl_cv_func_snprintf_retval_c99="guessing no";;
+           openbsd*)             gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # Guess yes on Solaris >= 2.10.
+           solaris2.[1-9][0-9]*) gl_cv_func_printf_sizes_c99="guessing yes";;
+           solaris*)             gl_cv_func_printf_sizes_c99="guessing no";;
+                                 # Guess yes on AIX >= 4.
+           aix[1-3]*)            gl_cv_func_snprintf_retval_c99="guessing no";;
+           aix*)                 gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # Guess yes on NetBSD >= 3.
+           netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
+                                 gl_cv_func_snprintf_retval_c99="guessing no";;
+           netbsd*)              gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # Guess yes on BeOS.
+           beos*)                gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # If we don't know, assume the worst.
+           *)                    gl_cv_func_snprintf_retval_c99="guessing no";;
+         esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdio.h>
+#include <string.h>
+#if HAVE_SNPRINTF
+# define my_snprintf snprintf
+#else
+# include <stdarg.h>
+static int my_snprintf (char *buf, int size, const char *format, ...)
+{
+  va_list args;
+  int ret;
+  va_start (args, format);
+  ret = vsnprintf (buf, size, format, args);
+  va_end (args);
+  return ret;
+}
+#endif
+static char buf[100];
+int main ()
+{
+  strcpy (buf, "ABCDEF");
+  if (my_snprintf (buf, 3, "%d %d", 4567, 89) != 7)
+    return 1;
+  if (my_snprintf (buf, 0, "%d %d", 4567, 89) != 7)
+    return 2;
+  if (my_snprintf (NULL, 0, "%d %d", 4567, 89) != 7)
+    return 3;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_snprintf_retval_c99=yes
+else
+  gl_cv_func_snprintf_retval_c99=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_snprintf_retval_c99" >&5
+$as_echo "$gl_cv_func_snprintf_retval_c99" >&6; }
+
+ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
+if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_SNPRINTF $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "unsetenv" "ac_cv_have_decl_unsetenv" "$ac_includes_default"
+if test "x$ac_cv_have_decl_unsetenv" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_UNSETENV $ac_have_decl
+_ACEOF
+
+
+
+
+
+ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
+if test "x$ac_cv_type_size_t" = x""yes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define size_t unsigned int
+_ACEOF
+
+fi
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
+$as_echo_n "checking for inttypes.h... " >&6; }
+if test "${gl_cv_header_inttypes_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/types.h>
+#include <inttypes.h>
+
+int
+main ()
+{
+uintmax_t i = (uintmax_t) -1; return !i;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_header_inttypes_h=yes
+else
+  gl_cv_header_inttypes_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_inttypes_h" >&5
+$as_echo "$gl_cv_header_inttypes_h" >&6; }
+  if test $gl_cv_header_inttypes_h = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_INTTYPES_H_WITH_UINTMAX 1
+_ACEOF
+
+  fi
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint.h" >&5
+$as_echo_n "checking for stdint.h... " >&6; }
+if test "${gl_cv_header_stdint_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+            #include <stdint.h>
+int
+main ()
+{
+uintmax_t i = (uintmax_t) -1; return !i;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_header_stdint_h=yes
+else
+  gl_cv_header_stdint_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_h" >&5
+$as_echo "$gl_cv_header_stdint_h" >&6; }
+  if test $gl_cv_header_stdint_h = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STDINT_H_WITH_UINTMAX 1
+_ACEOF
+
+  fi
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for intmax_t" >&5
+$as_echo_n "checking for intmax_t... " >&6; }
+if test "${gt_cv_c_intmax_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stddef.h>
+#include <stdlib.h>
+#if HAVE_STDINT_H_WITH_UINTMAX
+#include <stdint.h>
+#endif
+#if HAVE_INTTYPES_H_WITH_UINTMAX
+#include <inttypes.h>
+#endif
+
+int
+main ()
+{
+intmax_t x = -1; return !x;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gt_cv_c_intmax_t=yes
+else
+  gt_cv_c_intmax_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_intmax_t" >&5
+$as_echo "$gt_cv_c_intmax_t" >&6; }
+  if test $gt_cv_c_intmax_t = yes; then
+
+$as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
+
+  else
+
+    test $ac_cv_type_long_long_int = yes \
+      && ac_type='long long' \
+      || ac_type='long'
+
+cat >>confdefs.h <<_ACEOF
+#define intmax_t $ac_type
+_ACEOF
+
+  fi
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'double'" >&5
+$as_echo_n "checking where to find the exponent in a 'double'... " >&6; }
+if test "${gl_cv_cc_double_expbit0+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+      if test "$cross_compiling" = yes; then :
+
+                                                            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#if defined arm || defined __arm || defined __arm__
+  mixed_endianness
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "mixed_endianness" >/dev/null 2>&1; then :
+  gl_cv_cc_double_expbit0="unknown"
+else
+
+                                                         :
+if test "${ac_cv_c_bigendian+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_c_bigendian=unknown
+    # See if we're dealing with a universal compiler.
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifndef __APPLE_CC__
+	       not a universal capable compiler
+	     #endif
+	     typedef int dummy;
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+	# Check for potential -arch flags.  It is not universal unless
+	# there are at least two -arch flags with different values.
+	ac_arch=
+	ac_prev=
+	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
+	 if test -n "$ac_prev"; then
+	   case $ac_word in
+	     i?86 | x86_64 | ppc | ppc64)
+	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
+		 ac_arch=$ac_word
+	       else
+		 ac_cv_c_bigendian=universal
+		 break
+	       fi
+	       ;;
+	   esac
+	   ac_prev=
+	 elif test "x$ac_word" = "x-arch"; then
+	   ac_prev=arch
+	 fi
+       done
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    if test $ac_cv_c_bigendian = unknown; then
+      # See if sys/param.h defines the BYTE_ORDER macro.
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+	     #include <sys/param.h>
+
+int
+main ()
+{
+#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
+		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
+		     && LITTLE_ENDIAN)
+	      bogus endian macros
+	     #endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  # It does; now see whether it defined to BIG_ENDIAN or not.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+		#include <sys/param.h>
+
+int
+main ()
+{
+#if BYTE_ORDER != BIG_ENDIAN
+		 not big endian
+		#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_bigendian=yes
+else
+  ac_cv_c_bigendian=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    fi
+    if test $ac_cv_c_bigendian = unknown; then
+      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <limits.h>
+
+int
+main ()
+{
+#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
+	      bogus endian macros
+	     #endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  # It does; now see whether it defined to _BIG_ENDIAN or not.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <limits.h>
+
+int
+main ()
+{
+#ifndef _BIG_ENDIAN
+		 not big endian
+		#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_bigendian=yes
+else
+  ac_cv_c_bigendian=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    fi
+    if test $ac_cv_c_bigendian = unknown; then
+      # Compile a test program.
+      if test "$cross_compiling" = yes; then :
+  # Try to guess by grepping values from an object file.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+short int ascii_mm[] =
+		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+		short int ascii_ii[] =
+		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
+		int use_ascii (int i) {
+		  return ascii_mm[i] + ascii_ii[i];
+		}
+		short int ebcdic_ii[] =
+		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
+		short int ebcdic_mm[] =
+		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
+		int use_ebcdic (int i) {
+		  return ebcdic_mm[i] + ebcdic_ii[i];
+		}
+		extern int foo;
+
+int
+main ()
+{
+return use_ascii (foo) == use_ebcdic (foo);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
+	      ac_cv_c_bigendian=yes
+	    fi
+	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
+	      if test "$ac_cv_c_bigendian" = unknown; then
+		ac_cv_c_bigendian=no
+	      else
+		# finding both strings is unlikely to happen, but who knows?
+		ac_cv_c_bigendian=unknown
+	      fi
+	    fi
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+
+	     /* Are we little or big endian?  From Harbison&Steele.  */
+	     union
+	     {
+	       long int l;
+	       char c[sizeof (long int)];
+	     } u;
+	     u.l = 1;
+	     return u.c[sizeof (long int) - 1] == 1;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_c_bigendian=no
+else
+  ac_cv_c_bigendian=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    fi
+fi
+:
+ case $ac_cv_c_bigendian in #(
+   yes)
+     gl_cv_cc_double_expbit0="word 0 bit 20";; #(
+   no)
+     gl_cv_cc_double_expbit0="word 1 bit 20" ;; #(
+   universal)
+
+$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
+
+     ;; #(
+   *)
+     gl_cv_cc_double_expbit0="unknown" ;;
+ esac
+
+
+fi
+rm -f conftest*
+
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <float.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <string.h>
+#define NWORDS \
+  ((sizeof (double) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
+typedef union { double value; unsigned int word[NWORDS]; } memory_double;
+static unsigned int ored_words[NWORDS];
+static unsigned int anded_words[NWORDS];
+static void add_to_ored_words (double x)
+{
+  memory_double m;
+  size_t i;
+  /* Clear it first, in case sizeof (double) < sizeof (memory_double).  */
+  memset (&m, 0, sizeof (memory_double));
+  m.value = x;
+  for (i = 0; i < NWORDS; i++)
+    {
+      ored_words[i] |= m.word[i];
+      anded_words[i] &= m.word[i];
+    }
+}
+int main ()
+{
+  size_t j;
+  FILE *fp = fopen ("conftest.out", "w");
+  if (fp == NULL)
+    return 1;
+  for (j = 0; j < NWORDS; j++)
+    anded_words[j] = ~ (unsigned int) 0;
+  add_to_ored_words (0.25);
+  add_to_ored_words (0.5);
+  add_to_ored_words (1.0);
+  add_to_ored_words (2.0);
+  add_to_ored_words (4.0);
+  /* Remove bits that are common (e.g. if representation of the first mantissa
+     bit is explicit).  */
+  for (j = 0; j < NWORDS; j++)
+    ored_words[j] &= ~anded_words[j];
+  /* Now find the nonzero word.  */
+  for (j = 0; j < NWORDS; j++)
+    if (ored_words[j] != 0)
+      break;
+  if (j < NWORDS)
+    {
+      size_t i;
+      for (i = j + 1; i < NWORDS; i++)
+        if (ored_words[i] != 0)
+          {
+            fprintf (fp, "unknown");
+            return (fclose (fp) != 0);
+          }
+      for (i = 0; ; i++)
+        if ((ored_words[j] >> i) & 1)
+          {
+            fprintf (fp, "word %d bit %d", (int) j, (int) i);
+            return (fclose (fp) != 0);
+          }
+    }
+  fprintf (fp, "unknown");
+  return (fclose (fp) != 0);
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_cc_double_expbit0=`cat conftest.out`
+else
+  gl_cv_cc_double_expbit0="unknown"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      rm -f conftest.out
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_double_expbit0" >&5
+$as_echo "$gl_cv_cc_double_expbit0" >&6; }
+  case "$gl_cv_cc_double_expbit0" in
+    word*bit*)
+      word=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word //' -e 's/ bit.*//'`
+      bit=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word.*bit //'`
+
+cat >>confdefs.h <<_ACEOF
+#define DBL_EXPBIT0_WORD $word
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define DBL_EXPBIT0_BIT $bit
+_ACEOF
+
+      ;;
+  esac
+
+
+
+
+
+
+
+  for ac_func in snprintf strnlen wcslen wcsnlen mbrtowc wcrtomb
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+      ac_fn_c_check_decl "$LINENO" "_snprintf" "ac_cv_have_decl__snprintf" "#include <stdio.h>
+"
+if test "x$ac_cv_have_decl__snprintf" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL__SNPRINTF $ac_have_decl
+_ACEOF
+
+
+
+  case "$gl_cv_func_snprintf_retval_c99" in
+    *yes)
+
+$as_echo "#define HAVE_SNPRINTF_RETVAL_C99 1" >>confdefs.h
+
+      ;;
+  esac
+
+
+
+
+   if false; then
+  GL_COND_LIBTOOL_TRUE=
+  GL_COND_LIBTOOL_FALSE='#'
+else
+  GL_COND_LIBTOOL_TRUE='#'
+  GL_COND_LIBTOOL_FALSE=
+fi
+
+  gl_cond_libtool=false
+  gl_libdeps=
+  gl_ltlibdeps=
+  gl_m4_base='m4'
+
+
+
+
+
+
+
+
+
+  gl_source_base='lib'
+
+
+  if test $ac_cv_func_alloca_works = no; then
+    :
+  fi
+
+  # Define an additional variable used in the Makefile substitution.
+  if test $ac_cv_working_alloca_h = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca as a compiler built-in" >&5
+$as_echo_n "checking for alloca as a compiler built-in... " >&6; }
+if test "${gl_cv_rpl_alloca+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#if defined __GNUC__ || defined _AIX || defined _MSC_VER
+        Need own alloca
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "Need own alloca" >/dev/null 2>&1; then :
+  gl_cv_rpl_alloca=yes
+else
+  gl_cv_rpl_alloca=no
+fi
+rm -f conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_rpl_alloca" >&5
+$as_echo "$gl_cv_rpl_alloca" >&6; }
+    if test $gl_cv_rpl_alloca = yes; then
+
+$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
+
+      ALLOCA_H=alloca.h
+    else
+                  ALLOCA_H=
+    fi
+  else
+    ALLOCA_H=alloca.h
+  fi
+
+   if test -n "$ALLOCA_H"; then
+  GL_GENERATE_ALLOCA_H_TRUE=
+  GL_GENERATE_ALLOCA_H_FALSE='#'
+else
+  GL_GENERATE_ALLOCA_H_TRUE='#'
+  GL_GENERATE_ALLOCA_H_FALSE=
+fi
+
+
+
+
+
+
+
+
+
+  if test $ac_cv_func_btowc = no; then
+    HAVE_BTOWC=0
+  else
+
+
+
+
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether btowc(0) is correct" >&5
+$as_echo_n "checking whether btowc(0) is correct... " >&6; }
+if test "${gl_cv_func_btowc_nul+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+        if test "$cross_compiling" = yes; then :
+
+           case "$host_os" in
+                      # Guess no on Cygwin.
+             cygwin*) gl_cv_func_btowc_nul="guessing no" ;;
+                      # Guess yes otherwise.
+             *)       gl_cv_func_btowc_nul="guessing yes" ;;
+           esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  if (btowc ('\0') != 0)
+    return 1;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_btowc_nul=yes
+else
+  gl_cv_func_btowc_nul=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_btowc_nul" >&5
+$as_echo "$gl_cv_func_btowc_nul" >&6; }
+
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether btowc(EOF) is correct" >&5
+$as_echo_n "checking whether btowc(EOF) is correct... " >&6; }
+if test "${gl_cv_func_btowc_eof+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                        case "$host_os" in
+                 # Guess no on IRIX.
+          irix*) gl_cv_func_btowc_eof="guessing no" ;;
+                 # Guess yes otherwise.
+          *)     gl_cv_func_btowc_eof="guessing yes" ;;
+        esac
+        if test $LOCALE_FR != none; then
+          if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
+    {
+      if (btowc (EOF) != WEOF)
+        return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_btowc_eof=yes
+else
+  gl_cv_func_btowc_eof=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+        fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_btowc_eof" >&5
+$as_echo "$gl_cv_func_btowc_eof" >&6; }
+
+    case "$gl_cv_func_btowc_nul" in
+      *yes) ;;
+      *) REPLACE_BTOWC=1 ;;
+    esac
+    case "$gl_cv_func_btowc_eof" in
+      *yes) ;;
+      *) REPLACE_BTOWC=1 ;;
+    esac
+  fi
+
+if test $HAVE_BTOWC = 0 || test $REPLACE_BTOWC = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS btowc.$ac_objext"
+
+
+  :
+
+fi
+
+
+
+
+
+          GNULIB_BTOWC=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_BTOWC 1" >>confdefs.h
+
+
+
+
+
+
+
+   # for STACK_DIRECTION
+
+
+
+   ac_fn_c_check_decl "$LINENO" "sigaltstack" "ac_cv_have_decl_sigaltstack" "#include <signal.h>
+"
+if test "x$ac_cv_have_decl_sigaltstack" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_SIGALTSTACK $ac_have_decl
+_ACEOF
+
+
+
+
+   ac_fn_c_check_type "$LINENO" "stack_t" "ac_cv_type_stack_t" "#include <signal.h>
+"
+if test "x$ac_cv_type_stack_t" = x""yes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STACK_T 1
+_ACEOF
+
+
+fi
+
+
+      if test "$gl_cv_lib_sigsegv" = yes \
+       && test $"ac_cv_sys_xsi_stack_overflow_heuristic" != yes ; then
+     LIBCSTACK=$LIBSIGSEGV
+
+     LTLIBCSTACK=$LTLIBSIGSEGV
+
+   fi
+
+
+
+
+
+
+  # Solaris 2.5.1 needs -lposix4 to get the clock_gettime function.
+  # Solaris 7 prefers the library name -lrt to the obsolescent name -lposix4.
+
+  # Save and restore LIBS so e.g., -lrt, isn't added to it.  Otherwise, *all*
+  # programs in the package would end up linked with that potentially-shared
+  # library, inducing unnecessary run-time overhead.
+  LIB_CLOCK_GETTIME=
+
+  gl_saved_libs=$LIBS
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
+$as_echo_n "checking for library containing clock_gettime... " >&6; }
+if test "${ac_cv_search_clock_gettime+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char clock_gettime ();
+int
+main ()
+{
+return clock_gettime ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' rt posix4; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_search_clock_gettime=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if test "${ac_cv_search_clock_gettime+set}" = set; then :
+  break
+fi
+done
+if test "${ac_cv_search_clock_gettime+set}" = set; then :
+
+else
+  ac_cv_search_clock_gettime=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
+$as_echo "$ac_cv_search_clock_gettime" >&6; }
+ac_res=$ac_cv_search_clock_gettime
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+  test "$ac_cv_search_clock_gettime" = "none required" ||
+                    LIB_CLOCK_GETTIME=$ac_cv_search_clock_gettime
+fi
+
+    for ac_func in clock_gettime clock_settime
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+  LIBS=$gl_saved_libs
+
+
+
+          if test "x$datarootdir" = x; then
+    datarootdir='${datadir}'
+
+  fi
+    if test "x$docdir" = x; then
+    docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+
+  fi
+    if test "x$htmldir" = x; then
+    htmldir='${docdir}'
+
+  fi
+  if test "x$dvidir" = x; then
+    dvidir='${docdir}'
+
+  fi
+  if test "x$pdfdir" = x; then
+    pdfdir='${docdir}'
+
+  fi
+  if test "x$psdir" = x; then
+    psdir='${docdir}'
+
+  fi
+  if test "x$lispdir" = x; then
+    lispdir='${datarootdir}/emacs/site-lisp'
+
+  fi
+  if test "x$localedir" = x; then
+    localedir='${datarootdir}/locale'
+
+  fi
+
+      pkglibexecdir='${libexecdir}/${PACKAGE}'
+
+
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define GNULIB_DIRNAME 1
+_ACEOF
+
+
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether // is distinct from /" >&5
+$as_echo_n "checking whether // is distinct from /... " >&6; }
+if test "${gl_cv_double_slash_root+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+   if test x"$cross_compiling" = xyes ; then
+        # When cross-compiling, there is no way to tell whether // is special
+        # short of a list of hosts.  However, the only known hosts to date
+        # that have a distinct // are Apollo DomainOS (too old to port to),
+        # Cygwin, and z/OS.  If anyone knows of another system for which // has
+        # special semantics and is distinct from /, please report it to
+        # <bug-gnulib@gnu.org>.
+        case $host in
+          *-cygwin | i370-ibm-openedition)
+            gl_cv_double_slash_root=yes ;;
+          *)
+            # Be optimistic and assume that / and // are the same when we
+            # don't know.
+            gl_cv_double_slash_root='unknown, assuming no' ;;
+        esac
+      else
+        set x `ls -di / // 2>/dev/null`
+        if test "$2" = "$4" && wc //dev/null >/dev/null 2>&1; then
+          gl_cv_double_slash_root=no
+        else
+          gl_cv_double_slash_root=yes
+        fi
+      fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_double_slash_root" >&5
+$as_echo "$gl_cv_double_slash_root" >&6; }
+  if test "$gl_cv_double_slash_root" = yes; then
+
+$as_echo "#define DOUBLE_SLASH_IS_DISTINCT_ROOT 1" >>confdefs.h
+
+  fi
+
+
+
+
+
+
+$as_echo "#define HAVE_DUP2 1" >>confdefs.h
+
+
+  if test $HAVE_DUP2 = 1; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether dup2 works" >&5
+$as_echo_n "checking whether dup2 works... " >&6; }
+if test "${gl_cv_func_dup2_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+           mingw*) # on this platform, dup2 always returns 0 for success
+             gl_cv_func_dup2_works=no;;
+           cygwin*) # on cygwin 1.5.x, dup2(1,1) returns 0
+             gl_cv_func_dup2_works=no;;
+           linux*) # On linux between 2008-07-27 and 2009-05-11, dup2 of a
+                   # closed fd may yield -EBADF instead of -1 / errno=EBADF.
+             gl_cv_func_dup2_works=no;;
+           freebsd*) # on FreeBSD 6.1, dup2(1,1000000) gives EMFILE, not EBADF.
+             gl_cv_func_dup2_works=no;;
+           haiku*) # on Haiku alpha 2, dup2(1, 1) resets FD_CLOEXEC.
+             gl_cv_func_dup2_works=no;;
+           *) gl_cv_func_dup2_works=yes;;
+         esac
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+         #include <unistd.h>
+#include <fcntl.h>
+#include <errno.h>
+int
+main ()
+{
+int result = 0;
+#ifdef FD_CLOEXEC
+            if (fcntl (1, F_SETFD, FD_CLOEXEC) == -1)
+              result |= 1;
+#endif
+            if (dup2 (1, 1) == 0)
+              result |= 2;
+#ifdef FD_CLOEXEC
+            if (fcntl (1, F_GETFD) != FD_CLOEXEC)
+              result |= 4;
+#endif
+            close (0);
+            if (dup2 (0, 0) != -1)
+              result |= 8;
+            /* Many gnulib modules require POSIX conformance of EBADF.  */
+            if (dup2 (2, 1000000) == -1 && errno != EBADF)
+              result |= 16;
+            return result;
+
+  ;
+  return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_dup2_works=yes
+else
+  gl_cv_func_dup2_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_dup2_works" >&5
+$as_echo "$gl_cv_func_dup2_works" >&6; }
+    if test "$gl_cv_func_dup2_works" = no; then
+      REPLACE_DUP2=1
+    fi
+  fi
+
+
+if test $HAVE_DUP2 = 0 || test $REPLACE_DUP2 = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS dup2.$ac_objext"
+
+
+fi
+
+
+
+
+
+          GNULIB_DUP2=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_DUP2 1" >>confdefs.h
+
+
+
+
+
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for error_at_line" >&5
+$as_echo_n "checking for error_at_line... " >&6; }
+if test "${ac_cv_lib_error_at_line+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <error.h>
+int
+main ()
+{
+error_at_line (0, 0, "", 0, "an error occurred");
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_error_at_line=yes
+else
+  ac_cv_lib_error_at_line=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_error_at_line" >&5
+$as_echo "$ac_cv_lib_error_at_line" >&6; }
+
+if test $ac_cv_lib_error_at_line = no; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS error.$ac_objext"
+
+
+
+
+  :
+
+fi
+
+
+  XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=error:3:c-format"
+
+
+
+  XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=error_at_line:5:c-format"
+
+
+
+
+
+
+  if test $ac_cv_func_fcntl = no; then
+
+
+
+  if test $ac_cv_func_fcntl = no; then
+    HAVE_FCNTL=0
+  else
+    REPLACE_FCNTL=1
+  fi
+
+  else
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fcntl handles F_DUPFD correctly" >&5
+$as_echo_n "checking whether fcntl handles F_DUPFD correctly... " >&6; }
+if test "${gl_cv_func_fcntl_f_dupfd_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  # Guess that it works on glibc systems
+          case $host_os in #((
+            *-gnu*) gl_cv_func_fcntl_f_dupfd_works="guessing yes";;
+            *)      gl_cv_func_fcntl_f_dupfd_works="guessing no";;
+          esac
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <fcntl.h>
+#include <errno.h>
+
+int
+main ()
+{
+int result = 0;
+      if (fcntl (0, F_DUPFD, -1) != -1) result |= 1;
+      if (errno != EINVAL) result |= 2;
+      return result;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_fcntl_f_dupfd_works=yes
+else
+  gl_cv_func_fcntl_f_dupfd_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fcntl_f_dupfd_works" >&5
+$as_echo "$gl_cv_func_fcntl_f_dupfd_works" >&6; }
+    case $gl_cv_func_fcntl_f_dupfd_works in
+      *yes) ;;
+      *)
+
+
+  if test $ac_cv_func_fcntl = no; then
+    HAVE_FCNTL=0
+  else
+    REPLACE_FCNTL=1
+  fi
+
+
+$as_echo "#define FCNTL_DUPFD_BUGGY 1" >>confdefs.h
+ ;;
+    esac
+
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fcntl understands F_DUPFD_CLOEXEC" >&5
+$as_echo_n "checking whether fcntl understands F_DUPFD_CLOEXEC... " >&6; }
+if test "${gl_cv_func_fcntl_f_dupfd_cloexec+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <fcntl.h>
+#ifndef F_DUPFD_CLOEXEC
+choke me
+#endif
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifdef __linux__
+/* The Linux kernel only added F_DUPFD_CLOEXEC in 2.6.24, so we always replace
+   it to support the semantics on older kernels that failed with EINVAL.  */
+choke me
+#endif
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_func_fcntl_f_dupfd_cloexec=yes
+else
+  gl_cv_func_fcntl_f_dupfd_cloexec="needs runtime check"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+  gl_cv_func_fcntl_f_dupfd_cloexec=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fcntl_f_dupfd_cloexec" >&5
+$as_echo "$gl_cv_func_fcntl_f_dupfd_cloexec" >&6; }
+    if test "$gl_cv_func_fcntl_f_dupfd_cloexec" != yes; then
+
+
+
+  if test $ac_cv_func_fcntl = no; then
+    HAVE_FCNTL=0
+  else
+    REPLACE_FCNTL=1
+  fi
+
+          fi
+  fi
+
+
+if test $HAVE_FCNTL = 0 || test $REPLACE_FCNTL = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS fcntl.$ac_objext"
+
+fi
+
+
+
+
+
+          GNULIB_FCNTL=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_FCNTL 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_fcntl_h='<'fcntl.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <fcntl.h>" >&5
+$as_echo_n "checking absolute name of <fcntl.h>... " >&6; }
+if test "${gl_cv_next_fcntl_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <fcntl.h>
+
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'fcntl.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_fcntl_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_fcntl_h" >&5
+$as_echo "$gl_cv_next_fcntl_h" >&6; }
+     fi
+     NEXT_FCNTL_H=$gl_cv_next_fcntl_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'fcntl.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_fcntl_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_FCNTL_H=$gl_next_as_first_directive
+
+
+
+
+
+
+
+
+
+
+    for gl_func in fcntl openat; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <fcntl.h>
+
+int
+main ()
+{
+#undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define GNULIB_FILENAMECAT 1
+_ACEOF
+
+
+
+
+
+
+
+
+
+
+  FNMATCH_H=
+  gl_fnmatch_required_lowercase=`
+    echo $gl_fnmatch_required | tr '[A-Z]' '[a-z]'
+  `
+  gl_fnmatch_cache_var="gl_cv_func_fnmatch_${gl_fnmatch_required_lowercase}"
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working $gl_fnmatch_required fnmatch" >&5
+$as_echo_n "checking for working $gl_fnmatch_required fnmatch... " >&6; }
+if eval "test \"\${$gl_fnmatch_cache_var+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+                           if test $gl_fnmatch_required = GNU; then
+       gl_fnmatch_gnu_start=
+       gl_fnmatch_gnu_end=
+     else
+       gl_fnmatch_gnu_start='#if 0'
+       gl_fnmatch_gnu_end='#endif'
+     fi
+     if test "$cross_compiling" = yes; then :
+  eval "$gl_fnmatch_cache_var=\"guessing no\""
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <fnmatch.h>
+            static int
+            y (char const *pattern, char const *string, int flags)
+            {
+              return fnmatch (pattern, string, flags) == 0;
+            }
+            static int
+            n (char const *pattern, char const *string, int flags)
+            {
+              return fnmatch (pattern, string, flags) == FNM_NOMATCH;
+            }
+
+int
+main ()
+{
+char const *Apat = 'A' < '\\\\' ? "[A-\\\\\\\\]" : "[\\\\\\\\-A]";
+            char const *apat = 'a' < '\\\\' ? "[a-\\\\\\\\]" : "[\\\\\\\\-a]";
+            static char const A_1[] = { 'A' - 1, 0 };
+            static char const A01[] = { 'A' + 1, 0 };
+            static char const a_1[] = { 'a' - 1, 0 };
+            static char const a01[] = { 'a' + 1, 0 };
+            static char const bs_1[] = { '\\\\' - 1, 0 };
+            static char const bs01[] = { '\\\\' + 1, 0 };
+            int result = 0;
+            if (!n ("a*", "", 0))
+              return 1;
+            if (!y ("a*", "abc", 0))
+              return 1;
+            if (!y ("[/b", "[/b", 0)) /*"]]"*/ /* glibc Bugzilla bug 12378 */
+              return 1;
+            if (!n ("d*/*1", "d/s/1", FNM_PATHNAME))
+              return 2;
+            if (!y ("a\\\\bc", "abc", 0))
+              return 3;
+            if (!n ("a\\\\bc", "abc", FNM_NOESCAPE))
+              return 3;
+            if (!y ("*x", ".x", 0))
+              return 4;
+            if (!n ("*x", ".x", FNM_PERIOD))
+              return 4;
+            if (!y (Apat, "\\\\", 0))
+              return 5;
+            if (!y (Apat, "A", 0))
+              return 5;
+            if (!y (apat, "\\\\", 0))
+              return 5;
+            if (!y (apat, "a", 0))
+              return 5;
+            if (!(n (Apat, A_1, 0) == ('A' < '\\\\')))
+              return 5;
+            if (!(n (apat, a_1, 0) == ('a' < '\\\\')))
+              return 5;
+            if (!(y (Apat, A01, 0) == ('A' < '\\\\')))
+              return 5;
+            if (!(y (apat, a01, 0) == ('a' < '\\\\')))
+              return 5;
+            if (!(y (Apat, bs_1, 0) == ('A' < '\\\\')))
+              return 5;
+            if (!(y (apat, bs_1, 0) == ('a' < '\\\\')))
+              return 5;
+            if (!(n (Apat, bs01, 0) == ('A' < '\\\\')))
+              return 5;
+            if (!(n (apat, bs01, 0) == ('a' < '\\\\')))
+              return 5;
+            $gl_fnmatch_gnu_start
+            if (!y ("xxXX", "xXxX", FNM_CASEFOLD))
+              result |= 8;
+            if (!y ("a++(x|yy)b", "a+xyyyyxb", FNM_EXTMATCH))
+              result |= 16;
+            if (!n ("d*/*1", "d/s/1", FNM_FILE_NAME))
+              result |= 32;
+            if (!y ("*", "x", FNM_FILE_NAME | FNM_LEADING_DIR))
+              result |= 64;
+            if (!y ("x*", "x/y/z", FNM_FILE_NAME | FNM_LEADING_DIR))
+              result |= 64;
+            if (!y ("*c*", "c/x", FNM_FILE_NAME | FNM_LEADING_DIR))
+              result |= 64;
+            $gl_fnmatch_gnu_end
+            return result;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  eval "$gl_fnmatch_cache_var=yes"
+else
+  eval "$gl_fnmatch_cache_var=no"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+eval ac_res=\$$gl_fnmatch_cache_var
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval "gl_fnmatch_result=\"\$$gl_fnmatch_cache_var\""
+  if test "$gl_fnmatch_result" = yes; then
+            rm -f "$gl_source_base/fnmatch.h"
+  else
+    FNMATCH_H=fnmatch.h
+  fi
+
+   if test -n "$FNMATCH_H"; then
+  GL_GENERATE_FNMATCH_H_TRUE=
+  GL_GENERATE_FNMATCH_H_FALSE='#'
+else
+  GL_GENERATE_FNMATCH_H_TRUE='#'
+  GL_GENERATE_FNMATCH_H_FALSE=
+fi
+
+
+if test -n "$FNMATCH_H"; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS fnmatch.$ac_objext"
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define fnmatch ${gl_fnmatch_required_lowercase}_fnmatch
+_ACEOF
+
+
+  ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" "#include <ctype.h>
+"
+if test "x$ac_cv_have_decl_isblank" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_ISBLANK $ac_have_decl
+_ACEOF
+
+
+
+
+fi
+
+
+
+
+
+if test -n "$FNMATCH_H"; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS fnmatch.$ac_objext"
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define fnmatch ${gl_fnmatch_required_lowercase}_fnmatch
+_ACEOF
+
+
+  ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" "#include <ctype.h>
+"
+if test "x$ac_cv_have_decl_isblank" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_ISBLANK $ac_have_decl
+_ACEOF
+
+
+
+
+fi
+
+
+
+  case "$host_os" in
+    mingw* | pw*)
+      REPLACE_FREOPEN=1
+      ;;
+  esac
+
+if test $REPLACE_FREOPEN = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS freopen.$ac_objext"
+
+
+
+
+fi
+
+
+
+
+
+          GNULIB_FREOPEN=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_FREOPEN 1" >>confdefs.h
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define GNULIB_FREOPEN_SAFER 1
+_ACEOF
+
+
+
+
+
+  if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+    REPLACE_FSTAT=1
+  fi
+
+
+if test $REPLACE_FSTAT = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS fstat.$ac_objext"
+
+
+
+
+fi
+
+
+
+
+
+          GNULIB_FSTAT=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_FSTAT 1" >>confdefs.h
+
+
+
+
+
+
+  if test $ac_cv_func_getdtablesize != yes; then
+    HAVE_GETDTABLESIZE=0
+  fi
+
+if test $HAVE_GETDTABLESIZE = 0; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS getdtablesize.$ac_objext"
+
+
+
+
+fi
+
+
+
+
+
+          GNULIB_GETDTABLESIZE=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_GETDTABLESIZE 1" >>confdefs.h
+
+
+
+
+
+
+
+
+if test $REPLACE_GETOPT = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS getopt.$ac_objext"
+
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS getopt1.$ac_objext"
+
+
+
+
+    GNULIB_GL_UNISTD_H_GETOPT=1
+fi
+
+
+
+$as_echo "#define GNULIB_TEST_GETOPT_GNU 1" >>confdefs.h
+
+
+
+
+
+
+    REPLACE_GETOPT=0
+
+
+  if test -n "$gl_replace_getopt"; then :
+
+      REPLACE_GETOPT=1
+
+fi
+
+
+  if test $REPLACE_GETOPT = 1; then
+
+  GETOPT_H=getopt.h
+
+$as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h
+
+
+
+  fi
+
+if test $REPLACE_GETOPT = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS getopt.$ac_objext"
+
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS getopt1.$ac_objext"
+
+
+
+
+    GNULIB_GL_UNISTD_H_GETOPT=1
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+  gl_gettimeofday_timezone=void
+  if test $ac_cv_func_gettimeofday != yes; then
+    HAVE_GETTIMEOFDAY=0
+  else
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gettimeofday clobbers localtime buffer" >&5
+$as_echo_n "checking whether gettimeofday clobbers localtime buffer... " >&6; }
+if test "${gl_cv_func_gettimeofday_clobber+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+       gl_cv_func_gettimeofday_clobber=yes
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+          #include <sys/time.h>
+          #include <time.h>
+          #include <stdlib.h>
+
+int
+main ()
+{
+
+          time_t t = 0;
+          struct tm *lt;
+          struct tm saved_lt;
+          struct timeval tv;
+          lt = localtime (&t);
+          saved_lt = *lt;
+          gettimeofday (&tv, NULL);
+          return memcmp (lt, &saved_lt, sizeof (struct tm)) != 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_gettimeofday_clobber=no
+else
+  gl_cv_func_gettimeofday_clobber=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gettimeofday_clobber" >&5
+$as_echo "$gl_cv_func_gettimeofday_clobber" >&6; }
+
+ if test $gl_cv_func_gettimeofday_clobber = yes; then
+   REPLACE_GETTIMEOFDAY=1
+
+
+$as_echo "#define gmtime rpl_gmtime" >>confdefs.h
+
+
+$as_echo "#define localtime rpl_localtime" >>confdefs.h
+
+
+
+$as_echo "#define GETTIMEOFDAY_CLOBBERS_LOCALTIME 1" >>confdefs.h
+
+ fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gettimeofday with POSIX signature" >&5
+$as_echo_n "checking for gettimeofday with POSIX signature... " >&6; }
+if test "${gl_cv_func_gettimeofday_posix_signature+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/time.h>
+              struct timeval c;
+              int gettimeofday (struct timeval *restrict, void *restrict);
+
+int
+main ()
+{
+/* glibc uses struct timezone * rather than the POSIX void *
+                 if _GNU_SOURCE is defined.  However, since the only portable
+                 use of gettimeofday uses NULL as the second parameter, and
+                 since the glibc definition is actually more typesafe, it is
+                 not worth wrapping this to get a compliant signature.  */
+              int (*f) (struct timeval *restrict, void *restrict)
+                = gettimeofday;
+              int x = f (&c, 0);
+              return !(x | c.tv_sec | c.tv_usec);
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_func_gettimeofday_posix_signature=yes
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/time.h>
+int gettimeofday (struct timeval *restrict, struct timezone *restrict);
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_func_gettimeofday_posix_signature=almost
+else
+  gl_cv_func_gettimeofday_posix_signature=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gettimeofday_posix_signature" >&5
+$as_echo "$gl_cv_func_gettimeofday_posix_signature" >&6; }
+    if test $gl_cv_func_gettimeofday_posix_signature = almost; then
+      gl_gettimeofday_timezone='struct timezone'
+    elif test $gl_cv_func_gettimeofday_posix_signature != yes; then
+      REPLACE_GETTIMEOFDAY=1
+    fi
+
+  fi
+
+cat >>confdefs.h <<_ACEOF
+#define GETTIMEOFDAY_TIMEZONE $gl_gettimeofday_timezone
+_ACEOF
+
+
+if test $HAVE_GETTIMEOFDAY = 0 || test $REPLACE_GETTIMEOFDAY = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS gettimeofday.$ac_objext"
+
+
+  for ac_header in sys/timeb.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "sys/timeb.h" "ac_cv_header_sys_timeb_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_timeb_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_SYS_TIMEB_H 1
+_ACEOF
+
+fi
+
+done
+
+  for ac_func in _ftime
+do :
+  ac_fn_c_check_func "$LINENO" "_ftime" "ac_cv_func__ftime"
+if test "x$ac_cv_func__ftime" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE__FTIME 1
+_ACEOF
+
+fi
+done
+
+
+fi
+
+
+
+
+
+          GNULIB_GETTIMEOFDAY=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_GETTIMEOFDAY 1" >>confdefs.h
+
+
+
+
+   if ${MAKE-make} --version /cannot/make/this >/dev/null 2>&1; then
+  GNU_MAKE_TRUE=
+  GNU_MAKE_FALSE='#'
+else
+  GNU_MAKE_TRUE='#'
+  GNU_MAKE_FALSE=
+fi
+
+
+# Autoconf 2.61a.99 and earlier don't support linking a file only
+# in VPATH builds.  But since GNUmakefile is for maintainer use
+# only, it does not matter if we skip the link with older autoconf.
+# Automake 1.10.1 and earlier try to remove GNUmakefile in non-VPATH
+# builds, so use a shell variable to bypass this.
+GNUmakefile=GNUmakefile
+ac_config_links="$ac_config_links $GNUmakefile:$GNUmakefile"
+
+
+  :
+
+
+
+
+
+
+
+          GNULIB_ICONV=1
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_iconv_h='<'iconv.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <iconv.h>" >&5
+$as_echo_n "checking absolute name of <iconv.h>... " >&6; }
+if test "${gl_cv_next_iconv_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+             if test $ac_cv_header_iconv_h = yes; then
+
+
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <iconv.h>
+
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'iconv.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_iconv_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          else
+               gl_cv_next_iconv_h='<'iconv.h'>'
+             fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_iconv_h" >&5
+$as_echo "$gl_cv_next_iconv_h" >&6; }
+     fi
+     NEXT_ICONV_H=$gl_cv_next_iconv_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'iconv.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_iconv_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_ICONV_H=$gl_next_as_first_directive
+
+
+
+
+
+
+
+
+
+  if test "$am_cv_func_iconv" = yes; then
+
+
+  ICONV_H='iconv.h'
+   if test -n "$ICONV_H"; then
+  GL_GENERATE_ICONV_H_TRUE=
+  GL_GENERATE_ICONV_H_FALSE='#'
+else
+  GL_GENERATE_ICONV_H_TRUE='#'
+  GL_GENERATE_ICONV_H_FALSE=
+fi
+
+
+            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+      #include <iconv.h>
+      #if defined _LIBICONV_VERSION || (defined __GLIBC__ && !defined __UCLIBC__)
+       gnu_iconv
+      #endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "gnu_iconv" >/dev/null 2>&1; then :
+  gl_func_iconv_gnu=yes
+else
+  gl_func_iconv_gnu=no
+fi
+rm -f conftest*
+
+    if test $gl_func_iconv_gnu = no; then
+      iconv_flavor=
+      case "$host_os" in
+        aix*)     iconv_flavor=ICONV_FLAVOR_AIX ;;
+        irix*)    iconv_flavor=ICONV_FLAVOR_IRIX ;;
+        hpux*)    iconv_flavor=ICONV_FLAVOR_HPUX ;;
+        osf*)     iconv_flavor=ICONV_FLAVOR_OSF ;;
+        solaris*) iconv_flavor=ICONV_FLAVOR_SOLARIS ;;
+      esac
+      if test -n "$iconv_flavor"; then
+
+cat >>confdefs.h <<_ACEOF
+#define ICONV_FLAVOR $iconv_flavor
+_ACEOF
+
+
+
+
+  ICONV_H='iconv.h'
+   if test -n "$ICONV_H"; then
+  GL_GENERATE_ICONV_H_TRUE=
+  GL_GENERATE_ICONV_H_FALSE='#'
+else
+  GL_GENERATE_ICONV_H_TRUE='#'
+  GL_GENERATE_ICONV_H_FALSE=
+fi
+
+
+  REPLACE_ICONV_OPEN=1
+
+      fi
+    fi
+
+  fi
+
+if test $REPLACE_ICONV_OPEN = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS iconv_open.$ac_objext"
+
+fi
+if test $REPLACE_ICONV = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS iconv.$ac_objext"
+
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS iconv_close.$ac_objext"
+
+fi
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler generally respects inline" >&5
+$as_echo_n "checking whether the compiler generally respects inline... " >&6; }
+if test "${gl_cv_c_inline_effective+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test $ac_cv_c_inline = no; then
+       gl_cv_c_inline_effective=no
+     else
+                                          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifdef __NO_INLINE__
+               #error "inline is not effective"
+             #endif
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_c_inline_effective=yes
+else
+  gl_cv_c_inline_effective=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+     fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_inline_effective" >&5
+$as_echo "$gl_cv_c_inline_effective" >&6; }
+  if test $gl_cv_c_inline_effective = yes; then
+
+$as_echo "#define HAVE_INLINE 1" >>confdefs.h
+
+  fi
+
+
+
+
+  :
+
+  :
+  :
+  :
+  :
+
+
+
+
+
+
+  PRIPTR_PREFIX=
+  if test -n "$STDINT_H"; then
+        PRIPTR_PREFIX='"l"'
+  else
+        for glpfx in '' l ll I64; do
+      case $glpfx in
+        '')  gltype1='int';;
+        l)   gltype1='long int';;
+        ll)  gltype1='long long int';;
+        I64) gltype1='__int64';;
+      esac
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdint.h>
+           extern intptr_t foo;
+           extern $gltype1 foo;
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  PRIPTR_PREFIX='"'$glpfx'"'
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+      test -n "$PRIPTR_PREFIX" && break
+    done
+  fi
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether INT32_MAX < INTMAX_MAX" >&5
+$as_echo_n "checking whether INT32_MAX < INTMAX_MAX... " >&6; }
+if test "${gl_cv_test_INT32_MAX_LT_INTMAX_MAX+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Work also in C++ mode.  */
+            #define __STDC_LIMIT_MACROS 1
+
+            /* Work if build is not clean.  */
+            #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H
+
+            #include <limits.h>
+            #if HAVE_STDINT_H
+             #include <stdint.h>
+            #endif
+
+            #if defined INT32_MAX && defined INTMAX_MAX
+             #define CONDITION (INT32_MAX < INTMAX_MAX)
+            #elif HAVE_LONG_LONG_INT
+             #define CONDITION (sizeof (int) < sizeof (long long int))
+            #else
+             #define CONDITION 0
+            #endif
+            int test[CONDITION ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_test_INT32_MAX_LT_INTMAX_MAX=yes
+else
+  gl_cv_test_INT32_MAX_LT_INTMAX_MAX=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_INT32_MAX_LT_INTMAX_MAX" >&5
+$as_echo "$gl_cv_test_INT32_MAX_LT_INTMAX_MAX" >&6; }
+  if test $gl_cv_test_INT32_MAX_LT_INTMAX_MAX = yes; then
+    INT32_MAX_LT_INTMAX_MAX=1;
+  else
+    INT32_MAX_LT_INTMAX_MAX=0;
+  fi
+
+
+  if test $APPLE_UNIVERSAL_BUILD = 0; then
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether INT64_MAX == LONG_MAX" >&5
+$as_echo_n "checking whether INT64_MAX == LONG_MAX... " >&6; }
+if test "${gl_cv_test_INT64_MAX_EQ_LONG_MAX+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Work also in C++ mode.  */
+            #define __STDC_LIMIT_MACROS 1
+
+            /* Work if build is not clean.  */
+            #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H
+
+            #include <limits.h>
+            #if HAVE_STDINT_H
+             #include <stdint.h>
+            #endif
+
+            #if defined INT64_MAX
+             #define CONDITION (INT64_MAX == LONG_MAX)
+            #elif HAVE_LONG_LONG_INT
+             #define CONDITION (sizeof (long long int) == sizeof (long int))
+            #else
+             #define CONDITION 0
+            #endif
+            int test[CONDITION ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_test_INT64_MAX_EQ_LONG_MAX=yes
+else
+  gl_cv_test_INT64_MAX_EQ_LONG_MAX=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_INT64_MAX_EQ_LONG_MAX" >&5
+$as_echo "$gl_cv_test_INT64_MAX_EQ_LONG_MAX" >&6; }
+  if test $gl_cv_test_INT64_MAX_EQ_LONG_MAX = yes; then
+    INT64_MAX_EQ_LONG_MAX=1;
+  else
+    INT64_MAX_EQ_LONG_MAX=0;
+  fi
+
+
+  else
+    INT64_MAX_EQ_LONG_MAX=-1
+  fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether UINT32_MAX < UINTMAX_MAX" >&5
+$as_echo_n "checking whether UINT32_MAX < UINTMAX_MAX... " >&6; }
+if test "${gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Work also in C++ mode.  */
+            #define __STDC_LIMIT_MACROS 1
+
+            /* Work if build is not clean.  */
+            #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H
+
+            #include <limits.h>
+            #if HAVE_STDINT_H
+             #include <stdint.h>
+            #endif
+
+            #if defined UINT32_MAX && defined UINTMAX_MAX
+             #define CONDITION (UINT32_MAX < UINTMAX_MAX)
+            #elif HAVE_LONG_LONG_INT
+             #define CONDITION (sizeof (unsigned int) < sizeof (unsigned long long int))
+            #else
+             #define CONDITION 0
+            #endif
+            int test[CONDITION ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX=yes
+else
+  gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX" >&5
+$as_echo "$gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX" >&6; }
+  if test $gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX = yes; then
+    UINT32_MAX_LT_UINTMAX_MAX=1;
+  else
+    UINT32_MAX_LT_UINTMAX_MAX=0;
+  fi
+
+
+  if test $APPLE_UNIVERSAL_BUILD = 0; then
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether UINT64_MAX == ULONG_MAX" >&5
+$as_echo_n "checking whether UINT64_MAX == ULONG_MAX... " >&6; }
+if test "${gl_cv_test_UINT64_MAX_EQ_ULONG_MAX+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Work also in C++ mode.  */
+            #define __STDC_LIMIT_MACROS 1
+
+            /* Work if build is not clean.  */
+            #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H
+
+            #include <limits.h>
+            #if HAVE_STDINT_H
+             #include <stdint.h>
+            #endif
+
+            #if defined UINT64_MAX
+             #define CONDITION (UINT64_MAX == ULONG_MAX)
+            #elif HAVE_LONG_LONG_INT
+             #define CONDITION (sizeof (unsigned long long int) == sizeof (unsigned long int))
+            #else
+             #define CONDITION 0
+            #endif
+            int test[CONDITION ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_test_UINT64_MAX_EQ_ULONG_MAX=yes
+else
+  gl_cv_test_UINT64_MAX_EQ_ULONG_MAX=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_UINT64_MAX_EQ_ULONG_MAX" >&5
+$as_echo "$gl_cv_test_UINT64_MAX_EQ_ULONG_MAX" >&6; }
+  if test $gl_cv_test_UINT64_MAX_EQ_ULONG_MAX = yes; then
+    UINT64_MAX_EQ_ULONG_MAX=1;
+  else
+    UINT64_MAX_EQ_ULONG_MAX=0;
+  fi
+
+
+  else
+    UINT64_MAX_EQ_ULONG_MAX=-1
+  fi
+
+
+
+
+
+
+
+
+  ac_fn_c_check_decl "$LINENO" "iswblank" "ac_cv_have_decl_iswblank" "
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
+   before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+#include <wctype.h>
+
+"
+if test "x$ac_cv_have_decl_iswblank" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_ISWBLANK $ac_have_decl
+_ACEOF
+
+  if test $ac_cv_func_iswblank = no; then
+    HAVE_ISWBLANK=0
+    if test $ac_cv_have_decl_iswblank = yes; then
+      REPLACE_ISWBLANK=1
+    fi
+  fi
+  if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
+        :
+  else
+    if test $HAVE_ISWBLANK = 0 || test $REPLACE_ISWBLANK = 1; then
+            :
+    fi
+  fi
+
+
+if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
+  :
+else
+  if test $HAVE_ISWBLANK = 0 || test $REPLACE_ISWBLANK = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS iswblank.$ac_objext"
+
+  fi
+fi
+
+
+
+
+
+          GNULIB_ISWBLANK=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_ISWBLANK 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_langinfo_h='<'langinfo.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <langinfo.h>" >&5
+$as_echo_n "checking absolute name of <langinfo.h>... " >&6; }
+if test "${gl_cv_next_langinfo_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+             if test $ac_cv_header_langinfo_h = yes; then
+
+
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <langinfo.h>
+
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'langinfo.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_langinfo_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          else
+               gl_cv_next_langinfo_h='<'langinfo.h'>'
+             fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_langinfo_h" >&5
+$as_echo "$gl_cv_next_langinfo_h" >&6; }
+     fi
+     NEXT_LANGINFO_H=$gl_cv_next_langinfo_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'langinfo.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_langinfo_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H=$gl_next_as_first_directive
+
+
+
+
+
+    HAVE_LANGINFO_CODESET=0
+  HAVE_LANGINFO_T_FMT_AMPM=0
+  HAVE_LANGINFO_ERA=0
+  HAVE_LANGINFO_YESEXPR=0
+
+  if test $ac_cv_header_langinfo_h = yes; then
+    HAVE_LANGINFO_H=1
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines CODESET" >&5
+$as_echo_n "checking whether langinfo.h defines CODESET... " >&6; }
+if test "${gl_cv_header_langinfo_codeset+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <langinfo.h>
+int a = CODESET;
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_header_langinfo_codeset=yes
+else
+  gl_cv_header_langinfo_codeset=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_codeset" >&5
+$as_echo "$gl_cv_header_langinfo_codeset" >&6; }
+    if test $gl_cv_header_langinfo_codeset = yes; then
+      HAVE_LANGINFO_CODESET=1
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines T_FMT_AMPM" >&5
+$as_echo_n "checking whether langinfo.h defines T_FMT_AMPM... " >&6; }
+if test "${gl_cv_header_langinfo_t_fmt_ampm+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <langinfo.h>
+int a = T_FMT_AMPM;
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_header_langinfo_t_fmt_ampm=yes
+else
+  gl_cv_header_langinfo_t_fmt_ampm=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_t_fmt_ampm" >&5
+$as_echo "$gl_cv_header_langinfo_t_fmt_ampm" >&6; }
+    if test $gl_cv_header_langinfo_t_fmt_ampm = yes; then
+      HAVE_LANGINFO_T_FMT_AMPM=1
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines ERA" >&5
+$as_echo_n "checking whether langinfo.h defines ERA... " >&6; }
+if test "${gl_cv_header_langinfo_era+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <langinfo.h>
+int a = ERA;
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_header_langinfo_era=yes
+else
+  gl_cv_header_langinfo_era=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_era" >&5
+$as_echo "$gl_cv_header_langinfo_era" >&6; }
+    if test $gl_cv_header_langinfo_era = yes; then
+      HAVE_LANGINFO_ERA=1
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines YESEXPR" >&5
+$as_echo_n "checking whether langinfo.h defines YESEXPR... " >&6; }
+if test "${gl_cv_header_langinfo_yesexpr+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <langinfo.h>
+int a = YESEXPR;
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_header_langinfo_yesexpr=yes
+else
+  gl_cv_header_langinfo_yesexpr=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_yesexpr" >&5
+$as_echo "$gl_cv_header_langinfo_yesexpr" >&6; }
+    if test $gl_cv_header_langinfo_yesexpr = yes; then
+      HAVE_LANGINFO_YESEXPR=1
+    fi
+  else
+    HAVE_LANGINFO_H=0
+  fi
+
+
+
+
+
+
+
+    for gl_func in nl_langinfo; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <langinfo.h>
+
+int
+main ()
+{
+#undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+    use_additional=yes
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+
+    eval additional_includedir=\"$includedir\"
+    eval additional_libdir=\"$libdir\"
+
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+
+# Check whether --with-libsigsegv-prefix was given.
+if test "${with_libsigsegv_prefix+set}" = set; then :
+  withval=$with_libsigsegv_prefix;
+    if test "X$withval" = "Xno"; then
+      use_additional=no
+    else
+      if test "X$withval" = "X"; then
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+
+          eval additional_includedir=\"$includedir\"
+          eval additional_libdir=\"$libdir\"
+
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      else
+        additional_includedir="$withval/include"
+        additional_libdir="$withval/$acl_libdirstem"
+        if test "$acl_libdirstem2" != "$acl_libdirstem" \
+           && ! test -d "$withval/$acl_libdirstem"; then
+          additional_libdir="$withval/$acl_libdirstem2"
+        fi
+      fi
+    fi
+
+fi
+
+      LIBSIGSEGV=
+  LTLIBSIGSEGV=
+  INCSIGSEGV=
+  LIBSIGSEGV_PREFIX=
+      HAVE_LIBSIGSEGV=
+  rpathdirs=
+  ltrpathdirs=
+  names_already_handled=
+  names_next_round='sigsegv '
+  while test -n "$names_next_round"; do
+    names_this_round="$names_next_round"
+    names_next_round=
+    for name in $names_this_round; do
+      already_handled=
+      for n in $names_already_handled; do
+        if test "$n" = "$name"; then
+          already_handled=yes
+          break
+        fi
+      done
+      if test -z "$already_handled"; then
+        names_already_handled="$names_already_handled $name"
+                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
+        eval value=\"\$HAVE_LIB$uppername\"
+        if test -n "$value"; then
+          if test "$value" = yes; then
+            eval value=\"\$LIB$uppername\"
+            test -z "$value" || LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$value"
+            eval value=\"\$LTLIB$uppername\"
+            test -z "$value" || LTLIBSIGSEGV="${LTLIBSIGSEGV}${LTLIBSIGSEGV:+ }$value"
+          else
+                                    :
+          fi
+        else
+                              found_dir=
+          found_la=
+          found_so=
+          found_a=
+          eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
+          if test -n "$acl_shlibext"; then
+            shrext=".$acl_shlibext"             # typically: shrext=.so
+          else
+            shrext=
+          fi
+          if test $use_additional = yes; then
+            dir="$additional_libdir"
+                                    if test -n "$acl_shlibext"; then
+              if test -f "$dir/$libname$shrext"; then
+                found_dir="$dir"
+                found_so="$dir/$libname$shrext"
+              else
+                if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                  ver=`(cd "$dir" && \
+                        for f in "$libname$shrext".*; do echo "$f"; done \
+                        | sed -e "s,^$libname$shrext\\\\.,," \
+                        | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                        | sed 1q ) 2>/dev/null`
+                  if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                    found_dir="$dir"
+                    found_so="$dir/$libname$shrext.$ver"
+                  fi
+                else
+                  eval library_names=\"$acl_library_names_spec\"
+                  for f in $library_names; do
+                    if test -f "$dir/$f"; then
+                      found_dir="$dir"
+                      found_so="$dir/$f"
+                      break
+                    fi
+                  done
+                fi
+              fi
+            fi
+                        if test "X$found_dir" = "X"; then
+              if test -f "$dir/$libname.$acl_libext"; then
+                found_dir="$dir"
+                found_a="$dir/$libname.$acl_libext"
+              fi
+            fi
+            if test "X$found_dir" != "X"; then
+              if test -f "$dir/$libname.la"; then
+                found_la="$dir/$libname.la"
+              fi
+            fi
+          fi
+          if test "X$found_dir" = "X"; then
+            for x in $LDFLAGS $LTLIBSIGSEGV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+              case "$x" in
+                -L*)
+                  dir=`echo "X$x" | sed -e 's/^X-L//'`
+                                    if test -n "$acl_shlibext"; then
+                    if test -f "$dir/$libname$shrext"; then
+                      found_dir="$dir"
+                      found_so="$dir/$libname$shrext"
+                    else
+                      if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                        ver=`(cd "$dir" && \
+                              for f in "$libname$shrext".*; do echo "$f"; done \
+                              | sed -e "s,^$libname$shrext\\\\.,," \
+                              | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                              | sed 1q ) 2>/dev/null`
+                        if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                          found_dir="$dir"
+                          found_so="$dir/$libname$shrext.$ver"
+                        fi
+                      else
+                        eval library_names=\"$acl_library_names_spec\"
+                        for f in $library_names; do
+                          if test -f "$dir/$f"; then
+                            found_dir="$dir"
+                            found_so="$dir/$f"
+                            break
+                          fi
+                        done
+                      fi
+                    fi
+                  fi
+                                    if test "X$found_dir" = "X"; then
+                    if test -f "$dir/$libname.$acl_libext"; then
+                      found_dir="$dir"
+                      found_a="$dir/$libname.$acl_libext"
+                    fi
+                  fi
+                  if test "X$found_dir" != "X"; then
+                    if test -f "$dir/$libname.la"; then
+                      found_la="$dir/$libname.la"
+                    fi
+                  fi
+                  ;;
+              esac
+              if test "X$found_dir" != "X"; then
+                break
+              fi
+            done
+          fi
+          if test "X$found_dir" != "X"; then
+                        LTLIBSIGSEGV="${LTLIBSIGSEGV}${LTLIBSIGSEGV:+ }-L$found_dir -l$name"
+            if test "X$found_so" != "X"; then
+                                                        if test "$enable_rpath" = no \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem" \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
+                                LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$found_so"
+              else
+                                                                                haveit=
+                for x in $ltrpathdirs; do
+                  if test "X$x" = "X$found_dir"; then
+                    haveit=yes
+                    break
+                  fi
+                done
+                if test -z "$haveit"; then
+                  ltrpathdirs="$ltrpathdirs $found_dir"
+                fi
+                                if test "$acl_hardcode_direct" = yes; then
+                                                      LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$found_so"
+                else
+                  if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+                                                            LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$found_so"
+                                                            haveit=
+                    for x in $rpathdirs; do
+                      if test "X$x" = "X$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      rpathdirs="$rpathdirs $found_dir"
+                    fi
+                  else
+                                                                                haveit=
+                    for x in $LDFLAGS $LIBSIGSEGV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                      if test "X$x" = "X-L$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }-L$found_dir"
+                    fi
+                    if test "$acl_hardcode_minus_L" != no; then
+                                                                                        LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$found_so"
+                    else
+                                                                                                                                                                                LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }-l$name"
+                    fi
+                  fi
+                fi
+              fi
+            else
+              if test "X$found_a" != "X"; then
+                                LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$found_a"
+              else
+                                                LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }-L$found_dir -l$name"
+              fi
+            fi
+                        additional_includedir=
+            case "$found_dir" in
+              */$acl_libdirstem | */$acl_libdirstem/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
+                if test "$name" = 'sigsegv'; then
+                  LIBSIGSEGV_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+              */$acl_libdirstem2 | */$acl_libdirstem2/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
+                if test "$name" = 'sigsegv'; then
+                  LIBSIGSEGV_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+            esac
+            if test "X$additional_includedir" != "X"; then
+                                                                                                                if test "X$additional_includedir" != "X/usr/include"; then
+                haveit=
+                if test "X$additional_includedir" = "X/usr/local/include"; then
+                  if test -n "$GCC"; then
+                    case $host_os in
+                      linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                    esac
+                  fi
+                fi
+                if test -z "$haveit"; then
+                  for x in $CPPFLAGS $INCSIGSEGV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                    if test "X$x" = "X-I$additional_includedir"; then
+                      haveit=yes
+                      break
+                    fi
+                  done
+                  if test -z "$haveit"; then
+                    if test -d "$additional_includedir"; then
+                                            INCSIGSEGV="${INCSIGSEGV}${INCSIGSEGV:+ }-I$additional_includedir"
+                    fi
+                  fi
+                fi
+              fi
+            fi
+                        if test -n "$found_la"; then
+                                                        save_libdir="$libdir"
+              case "$found_la" in
+                */* | *\\*) . "$found_la" ;;
+                *) . "./$found_la" ;;
+              esac
+              libdir="$save_libdir"
+                            for dep in $dependency_libs; do
+                case "$dep" in
+                  -L*)
+                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+                                                                                                                                                                if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
+                       && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
+                      haveit=
+                      if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
+                         || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
+                        if test -n "$GCC"; then
+                          case $host_os in
+                            linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                          esac
+                        fi
+                      fi
+                      if test -z "$haveit"; then
+                        haveit=
+                        for x in $LDFLAGS $LIBSIGSEGV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }-L$additional_libdir"
+                          fi
+                        fi
+                        haveit=
+                        for x in $LDFLAGS $LTLIBSIGSEGV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LTLIBSIGSEGV="${LTLIBSIGSEGV}${LTLIBSIGSEGV:+ }-L$additional_libdir"
+                          fi
+                        fi
+                      fi
+                    fi
+                    ;;
+                  -R*)
+                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
+                    if test "$enable_rpath" != no; then
+                                                                  haveit=
+                      for x in $rpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        rpathdirs="$rpathdirs $dir"
+                      fi
+                                                                  haveit=
+                      for x in $ltrpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        ltrpathdirs="$ltrpathdirs $dir"
+                      fi
+                    fi
+                    ;;
+                  -l*)
+                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+                    ;;
+                  *.la)
+                                                                                names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+                    ;;
+                  *)
+                                        LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$dep"
+                    LTLIBSIGSEGV="${LTLIBSIGSEGV}${LTLIBSIGSEGV:+ }$dep"
+                    ;;
+                esac
+              done
+            fi
+          else
+                                                            LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }-l$name"
+            LTLIBSIGSEGV="${LTLIBSIGSEGV}${LTLIBSIGSEGV:+ }-l$name"
+          fi
+        fi
+      fi
+    done
+  done
+  if test "X$rpathdirs" != "X"; then
+    if test -n "$acl_hardcode_libdir_separator"; then
+                        alldirs=
+      for found_dir in $rpathdirs; do
+        alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
+      done
+            acl_save_libdir="$libdir"
+      libdir="$alldirs"
+      eval flag=\"$acl_hardcode_libdir_flag_spec\"
+      libdir="$acl_save_libdir"
+      LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$flag"
+    else
+            for found_dir in $rpathdirs; do
+        acl_save_libdir="$libdir"
+        libdir="$found_dir"
+        eval flag=\"$acl_hardcode_libdir_flag_spec\"
+        libdir="$acl_save_libdir"
+        LIBSIGSEGV="${LIBSIGSEGV}${LIBSIGSEGV:+ }$flag"
+      done
+    fi
+  fi
+  if test "X$ltrpathdirs" != "X"; then
+            for found_dir in $ltrpathdirs; do
+      LTLIBSIGSEGV="${LTLIBSIGSEGV}${LTLIBSIGSEGV:+ }-R$found_dir"
+    done
+  fi
+
+
+
+
+
+
+
+        ac_save_CPPFLAGS="$CPPFLAGS"
+
+  for element in $INCSIGSEGV; do
+    haveit=
+    for x in $CPPFLAGS; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      if test "X$x" = "X$element"; then
+        haveit=yes
+        break
+      fi
+    done
+    if test -z "$haveit"; then
+      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+    fi
+  done
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libsigsegv" >&5
+$as_echo_n "checking for libsigsegv... " >&6; }
+if test "${ac_cv_libsigsegv+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    ac_save_LIBS="$LIBS"
+                                case " $LIBSIGSEGV" in
+      *" -l"*) LIBS="$LIBS $LIBSIGSEGV" ;;
+      *)       LIBS="$LIBSIGSEGV $LIBS" ;;
+    esac
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sigsegv.h>
+int
+main ()
+{
+sigsegv_deinstall_handler();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_libsigsegv=yes
+else
+  ac_cv_libsigsegv='no, consider installing GNU libsigsegv'
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+    LIBS="$ac_save_LIBS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libsigsegv" >&5
+$as_echo "$ac_cv_libsigsegv" >&6; }
+  if test "$ac_cv_libsigsegv" = yes; then
+    HAVE_LIBSIGSEGV=yes
+
+$as_echo "#define HAVE_LIBSIGSEGV 1" >>confdefs.h
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libsigsegv" >&5
+$as_echo_n "checking how to link with libsigsegv... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBSIGSEGV" >&5
+$as_echo "$LIBSIGSEGV" >&6; }
+  else
+    HAVE_LIBSIGSEGV=no
+            CPPFLAGS="$ac_save_CPPFLAGS"
+    LIBSIGSEGV=
+    LTLIBSIGSEGV=
+    LIBSIGSEGV_PREFIX=
+  fi
+
+
+
+
+
+
+
+    gl_cv_lib_sigsegv="$ac_cv_libsigsegv"
+
+
+
+
+
+
+
+
+
+LOCALCHARSET_TESTS_ENVIRONMENT="CHARSETALIASDIR=\"\$(top_builddir)/$gl_source_base\""
+
+
+
+
+  if test $ac_cv_func_lstat = yes; then
+
+    if test $gl_cv_func_lstat_dereferences_slashed_symlink = no; then
+      REPLACE_LSTAT=1
+    fi
+  else
+    HAVE_LSTAT=0
+  fi
+
+if test $REPLACE_LSTAT = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS lstat.$ac_objext"
+
+
+
+  :
+
+fi
+
+
+
+
+
+          GNULIB_LSTAT=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_LSTAT 1" >>confdefs.h
+
+
+
+
+
+
+    for ac_header in stdlib.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
+if test "x$ac_cv_header_stdlib_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_STDLIB_H 1
+_ACEOF
+
+fi
+
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
+$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
+if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ac_cv_func_malloc_0_nonnull=no
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if defined STDC_HEADERS || defined HAVE_STDLIB_H
+# include <stdlib.h>
+#else
+char *malloc ();
+#endif
+
+int
+main ()
+{
+return ! malloc (0);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_func_malloc_0_nonnull=yes
+else
+  ac_cv_func_malloc_0_nonnull=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
+$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
+if test $ac_cv_func_malloc_0_nonnull = yes; then :
+
+$as_echo "#define HAVE_MALLOC_GNU 1" >>confdefs.h
+
+else
+  $as_echo "#define HAVE_MALLOC_GNU 0" >>confdefs.h
+
+     REPLACE_MALLOC=1
+
+fi
+
+
+if test $REPLACE_MALLOC = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS malloc.$ac_objext"
+
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define GNULIB_MALLOC_GNU 1
+_ACEOF
+
+
+
+
+
+  if test $gl_cv_func_malloc_posix = yes; then
+
+$as_echo "#define HAVE_MALLOC_POSIX 1" >>confdefs.h
+
+  else
+    REPLACE_MALLOC=1
+  fi
+
+if test $REPLACE_MALLOC = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS malloc.$ac_objext"
+
+fi
+
+
+
+
+
+          GNULIB_MALLOC_POSIX=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_MALLOC_POSIX 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+  :
+
+
+
+
+
+
+
+
+
+
+
+  if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
+
+
+
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
+$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
+if test "${gl_cv_func_mbrtowc_incomplete_state+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                  case "$host_os" in
+                     # Guess no on AIX and OSF/1.
+        aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
+                     # Guess yes otherwise.
+        *)           gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
+      esac
+      if test $LOCALE_JA != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
+    {
+      const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
+        if (mbsinit (&state))
+          return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_incomplete_state=yes
+else
+  gl_cv_func_mbrtowc_incomplete_state=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
+$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
+
+
+
+
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
+$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
+if test "${gl_cv_func_mbrtowc_sanitycheck+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                  case "$host_os" in
+                    # Guess no on Solaris 8.
+        solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
+                    # Guess yes otherwise.
+        *)          gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
+      esac
+      if test $LOCALE_ZH_CN != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  /* This fails on Solaris 8:
+     mbrtowc returns 2, and sets wc to 0x00F0.
+     mbtowc returns 4 (correct) and sets wc to 0x5EDC.  */
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 6, &state) != 4
+          && mbtowc (&wc, input + 3, 6) == 4)
+        return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_sanitycheck=yes
+else
+  gl_cv_func_mbrtowc_sanitycheck=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
+$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
+
+    REPLACE_MBSTATE_T=0
+    case "$gl_cv_func_mbrtowc_incomplete_state" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+    case "$gl_cv_func_mbrtowc_sanitycheck" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+  else
+    REPLACE_MBSTATE_T=1
+  fi
+
+
+
+  if test $ac_cv_func_mbrtowc = no; then
+    HAVE_MBRTOWC=0
+    ac_fn_c_check_decl "$LINENO" "mbrtowc" "ac_cv_have_decl_mbrtowc" "
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+
+"
+if test "x$ac_cv_have_decl_mbrtowc" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_MBRTOWC $ac_have_decl
+_ACEOF
+
+    if test $ac_cv_have_decl_mbrtowc = yes; then
+                        REPLACE_MBRTOWC=1
+    fi
+  else
+    if test $REPLACE_MBSTATE_T = 1; then
+      REPLACE_MBRTOWC=1
+    else
+
+
+
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL pwc argument" >&5
+$as_echo_n "checking whether mbrtowc handles a NULL pwc argument... " >&6; }
+if test "${gl_cv_func_mbrtowc_null_arg1+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                  case "$host_os" in
+                  # Guess no on Solaris.
+        solaris*) gl_cv_func_mbrtowc_null_arg1="guessing no" ;;
+                  # Guess yes otherwise.
+        *)        gl_cv_func_mbrtowc_null_arg1="guessing yes" ;;
+      esac
+      if test $LOCALE_FR_UTF8 != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  int result = 0;
+
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      char input[] = "\303\237er";
+      mbstate_t state;
+      wchar_t wc;
+      size_t ret;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      wc = (wchar_t) 0xBADFACE;
+      ret = mbrtowc (&wc, input, 5, &state);
+      if (ret != 2)
+        result |= 1;
+      if (!mbsinit (&state))
+        result |= 2;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      ret = mbrtowc (NULL, input, 5, &state);
+      if (ret != 2) /* Solaris 7 fails here: ret is -1.  */
+        result |= 4;
+      if (!mbsinit (&state))
+        result |= 8;
+    }
+  return result;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_null_arg1=yes
+else
+  gl_cv_func_mbrtowc_null_arg1=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_null_arg1" >&5
+$as_echo "$gl_cv_func_mbrtowc_null_arg1" >&6; }
+
+
+
+
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL string argument" >&5
+$as_echo_n "checking whether mbrtowc handles a NULL string argument... " >&6; }
+if test "${gl_cv_func_mbrtowc_null_arg2+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                  case "$host_os" in
+              # Guess no on OSF/1.
+        osf*) gl_cv_func_mbrtowc_null_arg2="guessing no" ;;
+              # Guess yes otherwise.
+        *)    gl_cv_func_mbrtowc_null_arg2="guessing yes" ;;
+      esac
+      if test $LOCALE_FR_UTF8 != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      mbstate_t state;
+      wchar_t wc;
+      int ret;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      wc = (wchar_t) 0xBADFACE;
+      mbrtowc (&wc, NULL, 5, &state);
+      /* Check that wc was not modified.  */
+      if (wc != (wchar_t) 0xBADFACE)
+        return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_null_arg2=yes
+else
+  gl_cv_func_mbrtowc_null_arg2=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_null_arg2" >&5
+$as_echo "$gl_cv_func_mbrtowc_null_arg2" >&6; }
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc has a correct return value" >&5
+$as_echo_n "checking whether mbrtowc has a correct return value... " >&6; }
+if test "${gl_cv_func_mbrtowc_retval+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                  case "$host_os" in
+                                   # Guess no on HP-UX, Solaris, native Windows.
+        hpux* | solaris* | mingw*) gl_cv_func_mbrtowc_retval="guessing no" ;;
+                                   # Guess yes otherwise.
+        *)                         gl_cv_func_mbrtowc_retval="guessing yes" ;;
+      esac
+      if test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none \
+         || { case "$host_os" in mingw*) true;; *) false;; esac; }; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  int result = 0;
+  int found_some_locale = 0;
+  /* This fails on Solaris.  */
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      char input[] = "B\303\274\303\237er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
+        {
+          input[1] = '\0';
+          if (mbrtowc (&wc, input + 2, 5, &state) != 1)
+            result |= 1;
+        }
+      found_some_locale = 1;
+    }
+  /* This fails on HP-UX 11.11.  */
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
+    {
+      char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
+        {
+          input[1] = '\0';
+          if (mbrtowc (&wc, input + 2, 5, &state) != 2)
+            result |= 2;
+        }
+      found_some_locale = 1;
+    }
+  /* This fails on native Windows.  */
+  if (setlocale (LC_ALL, "Japanese_Japan.932") != NULL)
+    {
+      char input[] = "<\223\372\226\173\214\352>"; /* "<日本語>" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
+        {
+          input[3] = '\0';
+          if (mbrtowc (&wc, input + 4, 4, &state) != 1)
+            result |= 4;
+        }
+      found_some_locale = 1;
+    }
+  if (setlocale (LC_ALL, "Chinese_Taiwan.950") != NULL)
+    {
+      char input[] = "<\244\351\245\273\273\171>"; /* "<日本語>" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
+        {
+          input[3] = '\0';
+          if (mbrtowc (&wc, input + 4, 4, &state) != 1)
+            result |= 8;
+        }
+      found_some_locale = 1;
+    }
+  if (setlocale (LC_ALL, "Chinese_China.936") != NULL)
+    {
+      char input[] = "<\310\325\261\276\325\132>"; /* "<日本語>" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
+        {
+          input[3] = '\0';
+          if (mbrtowc (&wc, input + 4, 4, &state) != 1)
+            result |= 16;
+        }
+      found_some_locale = 1;
+    }
+  return (found_some_locale ? result : 77);
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_retval=yes
+else
+  if test $? != 77; then
+             gl_cv_func_mbrtowc_retval=no
+           fi
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_retval" >&5
+$as_echo "$gl_cv_func_mbrtowc_retval" >&6; }
+
+
+
+
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc returns 0 when parsing a NUL character" >&5
+$as_echo_n "checking whether mbrtowc returns 0 when parsing a NUL character... " >&6; }
+if test "${gl_cv_func_mbrtowc_nul_retval+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                  case "$host_os" in
+                       # Guess no on Solaris 8 and 9.
+        solaris2.[89]) gl_cv_func_mbrtowc_nul_retval="guessing no" ;;
+                       # Guess yes otherwise.
+        *)             gl_cv_func_mbrtowc_nul_retval="guessing yes" ;;
+      esac
+      if test $LOCALE_ZH_CN != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  /* This fails on Solaris 8 and 9.  */
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, "", 1, &state) != 0)
+        return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_nul_retval=yes
+else
+  gl_cv_func_mbrtowc_nul_retval=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_nul_retval" >&5
+$as_echo "$gl_cv_func_mbrtowc_nul_retval" >&6; }
+
+      case "$gl_cv_func_mbrtowc_null_arg1" in
+        *yes) ;;
+        *)
+$as_echo "#define MBRTOWC_NULL_ARG1_BUG 1" >>confdefs.h
+
+           REPLACE_MBRTOWC=1
+           ;;
+      esac
+      case "$gl_cv_func_mbrtowc_null_arg2" in
+        *yes) ;;
+        *)
+$as_echo "#define MBRTOWC_NULL_ARG2_BUG 1" >>confdefs.h
+
+           REPLACE_MBRTOWC=1
+           ;;
+      esac
+      case "$gl_cv_func_mbrtowc_retval" in
+        *yes) ;;
+        *)
+$as_echo "#define MBRTOWC_RETVAL_BUG 1" >>confdefs.h
+
+           REPLACE_MBRTOWC=1
+           ;;
+      esac
+      case "$gl_cv_func_mbrtowc_nul_retval" in
+        *yes) ;;
+        *)
+$as_echo "#define MBRTOWC_NUL_RETVAL_BUG 1" >>confdefs.h
+
+           REPLACE_MBRTOWC=1
+           ;;
+      esac
+    fi
+  fi
+
+if test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS mbrtowc.$ac_objext"
+
+
+  :
+
+fi
+
+
+
+
+
+          GNULIB_MBRTOWC=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_MBRTOWC 1" >>confdefs.h
+
+
+
+
+
+
+
+
+          GNULIB_MBSCASECMP=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_MBSCASECMP 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+  if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
+
+
+
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
+$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
+if test "${gl_cv_func_mbrtowc_incomplete_state+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                  case "$host_os" in
+                     # Guess no on AIX and OSF/1.
+        aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
+                     # Guess yes otherwise.
+        *)           gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
+      esac
+      if test $LOCALE_JA != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
+    {
+      const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
+        if (mbsinit (&state))
+          return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_incomplete_state=yes
+else
+  gl_cv_func_mbrtowc_incomplete_state=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
+$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
+
+
+
+
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
+$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
+if test "${gl_cv_func_mbrtowc_sanitycheck+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                  case "$host_os" in
+                    # Guess no on Solaris 8.
+        solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
+                    # Guess yes otherwise.
+        *)          gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
+      esac
+      if test $LOCALE_ZH_CN != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  /* This fails on Solaris 8:
+     mbrtowc returns 2, and sets wc to 0x00F0.
+     mbtowc returns 4 (correct) and sets wc to 0x5EDC.  */
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 6, &state) != 4
+          && mbtowc (&wc, input + 3, 6) == 4)
+        return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_sanitycheck=yes
+else
+  gl_cv_func_mbrtowc_sanitycheck=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
+$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
+
+    REPLACE_MBSTATE_T=0
+    case "$gl_cv_func_mbrtowc_incomplete_state" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+    case "$gl_cv_func_mbrtowc_sanitycheck" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+  else
+    REPLACE_MBSTATE_T=1
+  fi
+
+
+
+  if test $ac_cv_func_mbsinit = no; then
+    HAVE_MBSINIT=0
+    ac_fn_c_check_decl "$LINENO" "mbsinit" "ac_cv_have_decl_mbsinit" "
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+
+"
+if test "x$ac_cv_have_decl_mbsinit" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_MBSINIT $ac_have_decl
+_ACEOF
+
+    if test $ac_cv_have_decl_mbsinit = yes; then
+                        REPLACE_MBSINIT=1
+    fi
+  else
+    if test $REPLACE_MBSTATE_T = 1; then
+      REPLACE_MBSINIT=1
+    else
+                        case "$host_os" in
+        mingw*) REPLACE_MBSINIT=1 ;;
+      esac
+    fi
+  fi
+
+if test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS mbsinit.$ac_objext"
+
+
+  :
+
+fi
+
+
+
+
+
+          GNULIB_MBSINIT=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_MBSINIT 1" >>confdefs.h
+
+
+
+
+
+
+  if test $ac_cv_func_mbslen = yes; then
+    HAVE_MBSLEN=1
+  else
+    HAVE_MBSLEN=0
+  fi
+
+
+
+
+
+
+          GNULIB_MBSLEN=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_MBSLEN 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+
+  if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
+
+
+
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
+$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
+if test "${gl_cv_func_mbrtowc_incomplete_state+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                  case "$host_os" in
+                     # Guess no on AIX and OSF/1.
+        aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
+                     # Guess yes otherwise.
+        *)           gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
+      esac
+      if test $LOCALE_JA != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
+    {
+      const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
+        if (mbsinit (&state))
+          return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_incomplete_state=yes
+else
+  gl_cv_func_mbrtowc_incomplete_state=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
+$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
+
+
+
+
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
+$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
+if test "${gl_cv_func_mbrtowc_sanitycheck+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                  case "$host_os" in
+                    # Guess no on Solaris 8.
+        solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
+                    # Guess yes otherwise.
+        *)          gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
+      esac
+      if test $LOCALE_ZH_CN != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  /* This fails on Solaris 8:
+     mbrtowc returns 2, and sets wc to 0x00F0.
+     mbtowc returns 4 (correct) and sets wc to 0x5EDC.  */
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 6, &state) != 4
+          && mbtowc (&wc, input + 3, 6) == 4)
+        return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_sanitycheck=yes
+else
+  gl_cv_func_mbrtowc_sanitycheck=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
+$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
+
+    REPLACE_MBSTATE_T=0
+    case "$gl_cv_func_mbrtowc_incomplete_state" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+    case "$gl_cv_func_mbrtowc_sanitycheck" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+  else
+    REPLACE_MBSTATE_T=1
+  fi
+
+
+
+  if test $ac_cv_func_mbsrtowcs = no; then
+    HAVE_MBSRTOWCS=0
+    ac_fn_c_check_decl "$LINENO" "mbsrtowcs" "ac_cv_have_decl_mbsrtowcs" "
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+
+"
+if test "x$ac_cv_have_decl_mbsrtowcs" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_MBSRTOWCS $ac_have_decl
+_ACEOF
+
+    if test $ac_cv_have_decl_mbsrtowcs = yes; then
+                        REPLACE_MBSRTOWCS=1
+    fi
+  else
+    if test $REPLACE_MBSTATE_T = 1; then
+      REPLACE_MBSRTOWCS=1
+    else
+
+
+
+
+
+
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbsrtowcs works" >&5
+$as_echo_n "checking whether mbsrtowcs works... " >&6; }
+if test "${gl_cv_func_mbsrtowcs_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                  case "$host_os" in
+                                   # Guess no on HP-UX, Solaris, mingw.
+        hpux* | solaris* | mingw*) gl_cv_func_mbsrtowcs_works="guessing no" ;;
+                                   # Guess yes otherwise.
+        *)                         gl_cv_func_mbsrtowcs_works="guessing yes" ;;
+      esac
+      if test $LOCALE_FR != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  int result = 0;
+  /* Test whether the function supports a NULL destination argument.
+     This fails on native Windows.  */
+  if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
+    {
+      const char input[] = "\337er";
+      const char *src = input;
+      mbstate_t state;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbsrtowcs (NULL, &src, 1, &state) != 3
+          || src != input)
+        result |= 1;
+    }
+  /* Test whether the function works when started with a conversion state
+     in non-initial state.  This fails on HP-UX 11.11 and Solaris 10.  */
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      const char input[] = "B\303\274\303\237er";
+      mbstate_t state;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (NULL, input + 1, 1, &state) == (size_t)(-2))
+        if (!mbsinit (&state))
+          {
+            const char *src = input + 2;
+            if (mbsrtowcs (NULL, &src, 10, &state) != 4)
+              result |= 2;
+          }
+    }
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
+    {
+      const char input[] = "<\306\374\313\334\270\354>";
+      mbstate_t state;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (NULL, input + 3, 1, &state) == (size_t)(-2))
+        if (!mbsinit (&state))
+          {
+            const char *src = input + 4;
+            if (mbsrtowcs (NULL, &src, 10, &state) != 3)
+              result |= 4;
+          }
+    }
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      const char input[] = "B\250\271\201\060\211\070er";
+      mbstate_t state;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (NULL, input + 1, 1, &state) == (size_t)(-2))
+        if (!mbsinit (&state))
+          {
+            const char *src = input + 2;
+            if (mbsrtowcs (NULL, &src, 10, &state) != 4)
+              result |= 8;
+          }
+    }
+  return result;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbsrtowcs_works=yes
+else
+  gl_cv_func_mbsrtowcs_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbsrtowcs_works" >&5
+$as_echo "$gl_cv_func_mbsrtowcs_works" >&6; }
+
+      case "$gl_cv_func_mbsrtowcs_works" in
+        *yes) ;;
+        *) REPLACE_MBSRTOWCS=1 ;;
+      esac
+    fi
+  fi
+
+if test $HAVE_MBSRTOWCS = 0 || test $REPLACE_MBSRTOWCS = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS mbsrtowcs.$ac_objext"
+
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS mbsrtowcs-state.$ac_objext"
+
+
+  :
+
+fi
+
+
+
+
+
+          GNULIB_MBSRTOWCS=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_MBSRTOWCS 1" >>confdefs.h
+
+
+
+
+
+
+
+
+          GNULIB_MBSSTR=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_MBSSTR 1" >>confdefs.h
+
+
+
+
+
+
+  if false; then
+    REPLACE_MBTOWC=1
+  fi
+
+if test $REPLACE_MBTOWC = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS mbtowc.$ac_objext"
+
+
+  :
+
+fi
+
+
+
+
+
+          GNULIB_MBTOWC=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_MBTOWC 1" >>confdefs.h
+
+
+
+
+
+
+  :
+
+
+if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS memchr.$ac_objext"
+
+
+  for ac_header in bp-sym.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "bp-sym.h" "ac_cv_header_bp_sym_h" "$ac_includes_default"
+if test "x$ac_cv_header_bp_sym_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_BP_SYM_H 1
+_ACEOF
+
+fi
+
+done
+
+
+fi
+
+
+
+
+
+          GNULIB_MEMCHR=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_MEMCHR 1" >>confdefs.h
+
+
+
+
+
+
+
+  if test $ac_cv_func_mkstemp = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mkstemp" >&5
+$as_echo_n "checking for working mkstemp... " >&6; }
+if test "${gl_cv_func_working_mkstemp+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+        mkdir conftest.mkstemp
+        if test "$cross_compiling" = yes; then :
+  gl_cv_func_working_mkstemp="guessing no"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+int result = 0;
+              int i;
+              off_t large = (off_t) 4294967295u;
+              if (large < 0)
+                large = 2147483647;
+              umask (0);
+              for (i = 0; i < 70; i++)
+                {
+                  char templ[] = "conftest.mkstemp/coXXXXXX";
+                  int (*mkstemp_function) (char *) = mkstemp;
+                  int fd = mkstemp_function (templ);
+                  if (fd < 0)
+                    result |= 1;
+                  else
+                    {
+                      struct stat st;
+                      if (lseek (fd, large, SEEK_SET) != large)
+                        result |= 2;
+                      if (fstat (fd, &st) < 0)
+                        result |= 4;
+                      else if (st.st_mode & 0077)
+                        result |= 8;
+                      if (close (fd))
+                        result |= 16;
+                    }
+                }
+              return result;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_working_mkstemp=yes
+else
+  gl_cv_func_working_mkstemp=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+        rm -rf conftest.mkstemp
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_mkstemp" >&5
+$as_echo "$gl_cv_func_working_mkstemp" >&6; }
+    if test "$gl_cv_func_working_mkstemp" != yes; then
+      REPLACE_MKSTEMP=1
+    fi
+  else
+    HAVE_MKSTEMP=0
+  fi
+
+if test $HAVE_MKSTEMP = 0 || test $REPLACE_MKSTEMP = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS mkstemp.$ac_objext"
+
+
+
+fi
+
+
+
+
+
+          GNULIB_MKSTEMP=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_MKSTEMP 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+  if test $APPLE_UNIVERSAL_BUILD = 1; then
+    # A universal build on Apple MacOS X platforms.
+    # The test result would be 'yes' in 32-bit mode and 'no' in 64-bit mode.
+    # But we need a configuration result that is valid in both modes.
+    gl_cv_func_working_mktime=no
+  fi
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mktime" >&5
+$as_echo_n "checking for working mktime... " >&6; }
+if test "${gl_cv_func_working_mktime+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  gl_cv_func_working_mktime=no
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Test program from Paul Eggert and Tony Leneis.  */
+#include <limits.h>
+#include <stdlib.h>
+#include <time.h>
+
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+
+#ifndef HAVE_ALARM
+# define alarm(X) /* empty */
+#endif
+
+/* Work around redefinition to rpl_putenv by other config tests.  */
+#undef putenv
+
+static time_t time_t_max;
+static time_t time_t_min;
+
+/* Values we'll use to set the TZ environment variable.  */
+static char *tz_strings[] = {
+  (char *) 0, "TZ=GMT0", "TZ=JST-9",
+  "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00"
+};
+#define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0]))
+
+/* Return 0 if mktime fails to convert a date in the spring-forward gap.
+   Based on a problem report from Andreas Jaeger.  */
+static int
+spring_forward_gap ()
+{
+  /* glibc (up to about 1998-10-07) failed this test. */
+  struct tm tm;
+
+  /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
+     instead of "TZ=America/Vancouver" in order to detect the bug even
+     on systems that don't support the Olson extension, or don't have the
+     full zoneinfo tables installed.  */
+  putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
+
+  tm.tm_year = 98;
+  tm.tm_mon = 3;
+  tm.tm_mday = 5;
+  tm.tm_hour = 2;
+  tm.tm_min = 0;
+  tm.tm_sec = 0;
+  tm.tm_isdst = -1;
+  return mktime (&tm) != (time_t) -1;
+}
+
+static int
+mktime_test1 (time_t now)
+{
+  struct tm *lt;
+  return ! (lt = localtime (&now)) || mktime (lt) == now;
+}
+
+static int
+mktime_test (time_t now)
+{
+  return (mktime_test1 (now)
+          && mktime_test1 ((time_t) (time_t_max - now))
+          && mktime_test1 ((time_t) (time_t_min + now)));
+}
+
+static int
+irix_6_4_bug ()
+{
+  /* Based on code from Ariel Faigon.  */
+  struct tm tm;
+  tm.tm_year = 96;
+  tm.tm_mon = 3;
+  tm.tm_mday = 0;
+  tm.tm_hour = 0;
+  tm.tm_min = 0;
+  tm.tm_sec = 0;
+  tm.tm_isdst = -1;
+  mktime (&tm);
+  return tm.tm_mon == 2 && tm.tm_mday == 31;
+}
+
+static int
+bigtime_test (int j)
+{
+  struct tm tm;
+  time_t now;
+  tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j;
+  now = mktime (&tm);
+  if (now != (time_t) -1)
+    {
+      struct tm *lt = localtime (&now);
+      if (! (lt
+             && lt->tm_year == tm.tm_year
+             && lt->tm_mon == tm.tm_mon
+             && lt->tm_mday == tm.tm_mday
+             && lt->tm_hour == tm.tm_hour
+             && lt->tm_min == tm.tm_min
+             && lt->tm_sec == tm.tm_sec
+             && lt->tm_yday == tm.tm_yday
+             && lt->tm_wday == tm.tm_wday
+             && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst)
+                  == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst))))
+        return 0;
+    }
+  return 1;
+}
+
+static int
+year_2050_test ()
+{
+  /* The correct answer for 2050-02-01 00:00:00 in Pacific time,
+     ignoring leap seconds.  */
+  unsigned long int answer = 2527315200UL;
+
+  struct tm tm;
+  time_t t;
+  tm.tm_year = 2050 - 1900;
+  tm.tm_mon = 2 - 1;
+  tm.tm_mday = 1;
+  tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
+  tm.tm_isdst = -1;
+
+  /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
+     instead of "TZ=America/Vancouver" in order to detect the bug even
+     on systems that don't support the Olson extension, or don't have the
+     full zoneinfo tables installed.  */
+  putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
+
+  t = mktime (&tm);
+
+  /* Check that the result is either a failure, or close enough
+     to the correct answer that we can assume the discrepancy is
+     due to leap seconds.  */
+  return (t == (time_t) -1
+          || (0 < t && answer - 120 <= t && t <= answer + 120));
+}
+
+int
+main ()
+{
+  int result = 0;
+  time_t t, delta;
+  int i, j;
+  int time_t_signed_magnitude = (time_t) ~ (time_t) 0 < (time_t) -1;
+  int time_t_signed = ! ((time_t) 0 < (time_t) -1);
+
+  /* This test makes some buggy mktime implementations loop.
+     Give up after 60 seconds; a mktime slower than that
+     isn't worth using anyway.  */
+  alarm (60);
+
+  time_t_max = (! time_t_signed
+                ? (time_t) -1
+                : ((((time_t) 1 << (sizeof (time_t) * CHAR_BIT - 2)) - 1)
+                   * 2 + 1));
+  time_t_min = (! time_t_signed
+                ? (time_t) 0
+                : time_t_signed_magnitude
+                ? ~ (time_t) 0
+                : ~ time_t_max);
+
+  delta = time_t_max / 997; /* a suitable prime number */
+  for (i = 0; i < N_STRINGS; i++)
+    {
+      if (tz_strings[i])
+        putenv (tz_strings[i]);
+
+      for (t = 0; t <= time_t_max - delta; t += delta)
+        if (! mktime_test (t))
+          result |= 1;
+      if (! (mktime_test ((time_t) 1)
+             && mktime_test ((time_t) (60 * 60))
+             && mktime_test ((time_t) (60 * 60 * 24))))
+        result |= 2;
+
+      for (j = 1; ; j <<= 1)
+        if (! bigtime_test (j))
+          result |= 4;
+        else if (INT_MAX / 2 < j)
+          break;
+      if (! bigtime_test (INT_MAX))
+        result |= 8;
+    }
+  if (! irix_6_4_bug ())
+    result |= 16;
+  if (! spring_forward_gap ())
+    result |= 32;
+  if (! year_2050_test ())
+    result |= 64;
+  return result;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_working_mktime=yes
+else
+  gl_cv_func_working_mktime=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_mktime" >&5
+$as_echo "$gl_cv_func_working_mktime" >&6; }
+
+  if test $gl_cv_func_working_mktime = no; then
+    REPLACE_MKTIME=1
+  else
+    REPLACE_MKTIME=0
+  fi
+
+if test $REPLACE_MKTIME = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS mktime.$ac_objext"
+
+
+
+
+fi
+
+
+
+
+
+          GNULIB_MKTIME=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_MKTIME 1" >>confdefs.h
+
+
+
+
+
+  if test $ac_cv_func__set_invalid_parameter_handler = yes; then
+    HAVE_MSVC_INVALID_PARAMETER_HANDLER=1
+
+$as_echo "#define HAVE_MSVC_INVALID_PARAMETER_HANDLER 1" >>confdefs.h
+
+  else
+    HAVE_MSVC_INVALID_PARAMETER_HANDLER=0
+  fi
+
+
+if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS msvc-inval.$ac_objext"
+
+fi
+
+
+
+if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS msvc-nothrow.$ac_objext"
+
+fi
+
+
+
+
+
+     if test $ac_cv_func_nl_langinfo = yes; then
+    # On Irix 6.5, YESEXPR is defined, but nl_langinfo(YESEXPR) is broken.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether YESEXPR works" >&5
+$as_echo_n "checking whether YESEXPR works... " >&6; }
+if test "${gl_cv_func_nl_langinfo_yesexpr_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+
+         case "$host_os" in
+                   # Guess no on irix systems.
+           irix*)  gl_cv_func_nl_langinfo_yesexpr_works="guessing no";;
+                   # Guess yes elsewhere.
+           *)      gl_cv_func_nl_langinfo_yesexpr_works="guessing yes";;
+         esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <langinfo.h>
+
+int
+main ()
+{
+return !*nl_langinfo(YESEXPR);
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_nl_langinfo_yesexpr_works=yes
+else
+  gl_cv_func_nl_langinfo_yesexpr_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_nl_langinfo_yesexpr_works" >&5
+$as_echo "$gl_cv_func_nl_langinfo_yesexpr_works" >&6; }
+    case $gl_cv_func_nl_langinfo_yesexpr_works in
+      *yes) FUNC_NL_LANGINFO_YESEXPR_WORKS=1 ;;
+      *)    FUNC_NL_LANGINFO_YESEXPR_WORKS=0 ;;
+    esac
+
+cat >>confdefs.h <<_ACEOF
+#define FUNC_NL_LANGINFO_YESEXPR_WORKS $FUNC_NL_LANGINFO_YESEXPR_WORKS
+_ACEOF
+
+    if test $HAVE_LANGINFO_CODESET = 1 && test $HAVE_LANGINFO_ERA = 1 \
+        && test $FUNC_NL_LANGINFO_YESEXPR_WORKS = 1; then
+      :
+    else
+      REPLACE_NL_LANGINFO=1
+
+$as_echo "#define REPLACE_NL_LANGINFO 1" >>confdefs.h
+
+    fi
+  else
+    HAVE_NL_LANGINFO=0
+  fi
+
+if test $HAVE_NL_LANGINFO = 0 || test $REPLACE_NL_LANGINFO = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS nl_langinfo.$ac_objext"
+
+fi
+
+
+
+
+
+          GNULIB_NL_LANGINFO=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_NL_LANGINFO 1" >>confdefs.h
+
+
+
+
+
+  case "$host_os" in
+    mingw* | pw*)
+      REPLACE_OPEN=1
+      ;;
+    *)
+
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether open recognizes a trailing slash" >&5
+$as_echo_n "checking whether open recognizes a trailing slash... " >&6; }
+if test "${gl_cv_func_open_slash+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  # Assume that if we have lstat, we can also check symlinks.
+          if test $ac_cv_func_lstat = yes; then
+            touch conftest.tmp
+            ln -s conftest.tmp conftest.lnk
+          fi
+          if test "$cross_compiling" = yes; then :
+
+             case "$host_os" in
+               freebsd* | aix* | hpux* | solaris2.[0-9] | solaris2.[0-9].*)
+                 gl_cv_func_open_slash="guessing no" ;;
+               *)
+                 gl_cv_func_open_slash="guessing yes" ;;
+             esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <fcntl.h>
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+int main ()
+{
+  int result = 0;
+#if HAVE_LSTAT
+  if (open ("conftest.lnk/", O_RDONLY) != -1)
+    result |= 1;
+#endif
+  if (open ("conftest.sl/", O_CREAT, 0600) >= 0)
+    result |= 2;
+  return result;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_open_slash=yes
+else
+  gl_cv_func_open_slash=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+          rm -f conftest.sl conftest.tmp conftest.lnk
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_open_slash" >&5
+$as_echo "$gl_cv_func_open_slash" >&6; }
+      case "$gl_cv_func_open_slash" in
+        *no)
+
+$as_echo "#define OPEN_TRAILING_SLASH_BUG 1" >>confdefs.h
+
+          REPLACE_OPEN=1
+          ;;
+      esac
+      ;;
+  esac
+
+
+
+if test $REPLACE_OPEN = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS open.$ac_objext"
+
+
+
+
+  :
+
+fi
+
+
+
+
+
+          GNULIB_OPEN=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_OPEN 1" >>confdefs.h
+
+
+
+
+
+
+ac_fn_c_check_decl "$LINENO" "program_invocation_name" "ac_cv_have_decl_program_invocation_name" "#include <errno.h>
+"
+if test "x$ac_cv_have_decl_program_invocation_name" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PROGRAM_INVOCATION_NAME $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "program_invocation_short_name" "ac_cv_have_decl_program_invocation_short_name" "#include <errno.h>
+"
+if test "x$ac_cv_have_decl_program_invocation_short_name" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME $ac_have_decl
+_ACEOF
+
+
+
+  XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --keyword='proper_name:1,\"This is a proper name. See the gettext manual, section Names.\"'"
+
+
+
+  XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --keyword='proper_name_utf8:1,\"This is a proper name. See the gettext manual, section Names.\"'"
+
+
+      :
+
+
+  :
+
+
+
+
+
+  for ac_func in raise
+do :
+  ac_fn_c_check_func "$LINENO" "raise" "ac_cv_func_raise"
+if test "x$ac_cv_func_raise" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_RAISE 1
+_ACEOF
+
+fi
+done
+
+  if test $ac_cv_func_raise = no; then
+    HAVE_RAISE=0
+  else
+    if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+      REPLACE_RAISE=1
+    fi
+
+
+
+
+  if test $gl_cv_type_sigset_t = yes; then
+    ac_fn_c_check_func "$LINENO" "sigprocmask" "ac_cv_func_sigprocmask"
+if test "x$ac_cv_func_sigprocmask" = x""yes; then :
+  gl_cv_func_sigprocmask=1
+fi
+
+  fi
+  if test -z "$gl_cv_func_sigprocmask"; then
+    HAVE_POSIX_SIGNALBLOCKING=0
+  fi
+
+      if test $HAVE_POSIX_SIGNALBLOCKING = 0; then
+        :
+      fi
+
+  fi
+
+if test $HAVE_RAISE = 0 || test $REPLACE_RAISE = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS raise.$ac_objext"
+
+
+
+
+fi
+
+
+
+
+
+          GNULIB_RAISE=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_RAISE 1" >>confdefs.h
+
+
+
+
+
+
+  if test $ac_cv_func_readlink = no; then
+    HAVE_READLINK=0
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readlink signature is correct" >&5
+$as_echo_n "checking whether readlink signature is correct... " >&6; }
+if test "${gl_cv_decl_readlink_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <unistd.h>
+      /* Cause compilation failure if original declaration has wrong type.  */
+      ssize_t readlink (const char *, char *, size_t);
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_decl_readlink_works=yes
+else
+  gl_cv_decl_readlink_works=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_readlink_works" >&5
+$as_echo "$gl_cv_decl_readlink_works" >&6; }
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readlink handles trailing slash correctly" >&5
+$as_echo_n "checking whether readlink handles trailing slash correctly... " >&6; }
+if test "${gl_cv_func_readlink_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  # We have readlink, so assume ln -s works.
+       ln -s conftest.no-such conftest.link
+       ln -s conftest.link conftest.lnk2
+       if test "$cross_compiling" = yes; then :
+  gl_cv_func_readlink_works="guessing no"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <unistd.h>
+
+int
+main ()
+{
+char buf[20];
+      return readlink ("conftest.lnk2/", buf, sizeof buf) != -1;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_readlink_works=yes
+else
+  gl_cv_func_readlink_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      rm -f conftest.link conftest.lnk2
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_readlink_works" >&5
+$as_echo "$gl_cv_func_readlink_works" >&6; }
+    if test "$gl_cv_func_readlink_works" != yes; then
+
+$as_echo "#define READLINK_TRAILING_SLASH_BUG 1" >>confdefs.h
+
+      REPLACE_READLINK=1
+    elif test "$gl_cv_decl_readlink_works" != yes; then
+      REPLACE_READLINK=1
+    fi
+  fi
+
+if test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS readlink.$ac_objext"
+
+
+  :
+
+fi
+
+
+
+
+
+          GNULIB_READLINK=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_READLINK 1" >>confdefs.h
+
+
+
+
+
+# Check whether --with-included-regex was given.
+if test "${with_included_regex+set}" = set; then :
+  withval=$with_included_regex;
+fi
+
+
+  case $with_included_regex in #(
+  yes|no) ac_use_included_regex=$with_included_regex
+        ;;
+  '')
+    # If the system regex support is good enough that it passes the
+    # following run test, then default to *not* using the included regex.c.
+    # If cross compiling, assume the test would fail and use the included
+    # regex.c.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working re_compile_pattern" >&5
+$as_echo_n "checking for working re_compile_pattern... " >&6; }
+if test "${gl_cv_func_re_compile_pattern_working+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+         gl_cv_func_re_compile_pattern_working=no
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+           #include <locale.h>
+           #include <limits.h>
+           #include <regex.h>
+
+int
+main ()
+{
+int result = 0;
+            static struct re_pattern_buffer regex;
+            unsigned char folded_chars[UCHAR_MAX + 1];
+            int i;
+            const char *s;
+            struct re_registers regs;
+
+            /* http://sourceware.org/ml/libc-hacker/2006-09/msg00008.html
+               This test needs valgrind to catch the bug on Debian
+               GNU/Linux 3.1 x86, but it might catch the bug better
+               on other platforms and it shouldn't hurt to try the
+               test here.  */
+            if (setlocale (LC_ALL, "en_US.UTF-8"))
+              {
+                static char const pat[] = "insert into";
+                static char const data[] =
+                  "\xFF\0\x12\xA2\xAA\xC4\xB1,K\x12\xC4\xB1*\xACK";
+                re_set_syntax (RE_SYNTAX_GREP | RE_HAT_LISTS_NOT_NEWLINE
+                               | RE_ICASE);
+                memset (&regex, 0, sizeof regex);
+                s = re_compile_pattern (pat, sizeof pat - 1, &regex);
+                if (s)
+                  result |= 1;
+                else if (re_search (&regex, data, sizeof data - 1,
+                                    0, sizeof data - 1, &regs)
+                         != -1)
+                  result |= 1;
+                if (! setlocale (LC_ALL, "C"))
+                  return 1;
+              }
+
+            /* This test is from glibc bug 3957, reported by Andrew Mackey.  */
+            re_set_syntax (RE_SYNTAX_EGREP | RE_HAT_LISTS_NOT_NEWLINE);
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("a[^x]b", 6, &regex);
+            if (s)
+              result |= 2;
+            /* This should fail, but succeeds for glibc-2.5.  */
+            else if (re_search (&regex, "a\nb", 3, 0, 3, &regs) != -1)
+              result |= 2;
+
+            /* This regular expression is from Spencer ere test number 75
+               in grep-2.3.  */
+            re_set_syntax (RE_SYNTAX_POSIX_EGREP);
+            memset (&regex, 0, sizeof regex);
+            for (i = 0; i <= UCHAR_MAX; i++)
+              folded_chars[i] = i;
+            regex.translate = folded_chars;
+            s = re_compile_pattern ("a[[:]:]]b\n", 11, &regex);
+            /* This should fail with _Invalid character class name_ error.  */
+            if (!s)
+              result |= 4;
+
+            /* Ensure that [b-a] is diagnosed as invalid, when
+               using RE_NO_EMPTY_RANGES. */
+            re_set_syntax (RE_SYNTAX_POSIX_EGREP | RE_NO_EMPTY_RANGES);
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("a[b-a]", 6, &regex);
+            if (s == 0)
+              result |= 8;
+
+            /* This should succeed, but does not for glibc-2.1.3.  */
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("{1", 2, &regex);
+            if (s)
+              result |= 8;
+
+            /* The following example is derived from a problem report
+               against gawk from Jorge Stolfi <stolfi@ic.unicamp.br>.  */
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("[an\371]*n", 7, &regex);
+            if (s)
+              result |= 8;
+            /* This should match, but does not for glibc-2.2.1.  */
+            else if (re_match (&regex, "an", 2, 0, &regs) != 2)
+              result |= 8;
+
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("x", 1, &regex);
+            if (s)
+              result |= 8;
+            /* glibc-2.2.93 does not work with a negative RANGE argument.  */
+            else if (re_search (&regex, "wxy", 3, 2, -2, &regs) != 1)
+              result |= 8;
+
+            /* The version of regex.c in older versions of gnulib
+               ignored RE_ICASE.  Detect that problem too.  */
+            re_set_syntax (RE_SYNTAX_EMACS | RE_ICASE);
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("x", 1, &regex);
+            if (s)
+              result |= 16;
+            else if (re_search (&regex, "WXY", 3, 0, 3, &regs) < 0)
+              result |= 16;
+
+            /* Catch a bug reported by Vin Shelton in
+               http://lists.gnu.org/archive/html/bug-coreutils/2007-06/msg00089.html
+               */
+            re_set_syntax (RE_SYNTAX_POSIX_BASIC
+                           & ~RE_CONTEXT_INVALID_DUP
+                           & ~RE_NO_EMPTY_RANGES);
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("[[:alnum:]_-]\\\\+$", 16, &regex);
+            if (s)
+              result |= 32;
+
+            /* REG_STARTEND was added to glibc on 2004-01-15.
+               Reject older versions.  */
+            if (! REG_STARTEND)
+              result |= 64;
+
+#if 0
+            /* It would be nice to reject hosts whose regoff_t values are too
+               narrow (including glibc on hosts with 64-bit ptrdiff_t and
+               32-bit int), but we should wait until glibc implements this
+               feature.  Otherwise, support for equivalence classes and
+               multibyte collation symbols would always be broken except
+               when compiling --without-included-regex.   */
+            if (sizeof (regoff_t) < sizeof (ptrdiff_t)
+                || sizeof (regoff_t) < sizeof (ssize_t))
+              result |= 64;
+#endif
+
+            return result;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_re_compile_pattern_working=yes
+else
+  gl_cv_func_re_compile_pattern_working=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_re_compile_pattern_working" >&5
+$as_echo "$gl_cv_func_re_compile_pattern_working" >&6; }
+    case $gl_cv_func_re_compile_pattern_working in #(
+    yes) ac_use_included_regex=no;; #(
+    no) ac_use_included_regex=yes;;
+    esac
+    ;;
+  *) as_fn_error $? "Invalid value for --with-included-regex: $with_included_regex" "$LINENO" 5
+    ;;
+  esac
+
+  if test $ac_use_included_regex = yes; then
+
+$as_echo "#define _REGEX_LARGE_OFFSETS 1" >>confdefs.h
+
+
+$as_echo "#define re_syntax_options rpl_re_syntax_options" >>confdefs.h
+
+
+$as_echo "#define re_set_syntax rpl_re_set_syntax" >>confdefs.h
+
+
+$as_echo "#define re_compile_pattern rpl_re_compile_pattern" >>confdefs.h
+
+
+$as_echo "#define re_compile_fastmap rpl_re_compile_fastmap" >>confdefs.h
+
+
+$as_echo "#define re_search rpl_re_search" >>confdefs.h
+
+
+$as_echo "#define re_search_2 rpl_re_search_2" >>confdefs.h
+
+
+$as_echo "#define re_match rpl_re_match" >>confdefs.h
+
+
+$as_echo "#define re_match_2 rpl_re_match_2" >>confdefs.h
+
+
+$as_echo "#define re_set_registers rpl_re_set_registers" >>confdefs.h
+
+
+$as_echo "#define re_comp rpl_re_comp" >>confdefs.h
+
+
+$as_echo "#define re_exec rpl_re_exec" >>confdefs.h
+
+
+$as_echo "#define regcomp rpl_regcomp" >>confdefs.h
+
+
+$as_echo "#define regexec rpl_regexec" >>confdefs.h
+
+
+$as_echo "#define regerror rpl_regerror" >>confdefs.h
+
+
+$as_echo "#define regfree rpl_regfree" >>confdefs.h
+
+  fi
+
+if test $ac_use_included_regex = yes; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS regex.$ac_objext"
+
+
+
+
+
+
+  for ac_header in libintl.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "libintl.h" "ac_cv_header_libintl_h" "$ac_includes_default"
+if test "x$ac_cv_header_libintl_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBINTL_H 1
+_ACEOF
+
+fi
+
+done
+
+
+  ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" "#include <ctype.h>
+"
+if test "x$ac_cv_have_decl_isblank" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_ISBLANK $ac_have_decl
+_ACEOF
+
+
+fi
+
+
+
+  if test $ac_cv_func_sigaction = yes; then
+    ac_fn_c_check_member "$LINENO" "struct sigaction" "sa_sigaction" "ac_cv_member_struct_sigaction_sa_sigaction" "#include <signal.h>
+"
+if test "x$ac_cv_member_struct_sigaction_sa_sigaction" = x""yes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_SIGACTION_SA_SIGACTION 1
+_ACEOF
+
+
+fi
+
+    if test $ac_cv_member_struct_sigaction_sa_sigaction = no; then
+      HAVE_STRUCT_SIGACTION_SA_SIGACTION=0
+    fi
+  else
+    HAVE_SIGACTION=0
+  fi
+
+if test $HAVE_SIGACTION = 0; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS sigaction.$ac_objext"
+
+
+
+
+
+
+
+  ac_fn_c_check_type "$LINENO" "siginfo_t" "ac_cv_type_siginfo_t" "
+#include <signal.h>
+
+"
+if test "x$ac_cv_type_siginfo_t" = x""yes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_SIGINFO_T 1
+_ACEOF
+
+
+fi
+
+  if test $ac_cv_type_siginfo_t = no; then
+    HAVE_SIGINFO_T=0
+  fi
+
+fi
+
+
+
+
+
+          GNULIB_SIGACTION=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_SIGACTION 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_signal_h='<'signal.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <signal.h>" >&5
+$as_echo_n "checking absolute name of <signal.h>... " >&6; }
+if test "${gl_cv_next_signal_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <signal.h>
+
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'signal.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_signal_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_signal_h" >&5
+$as_echo "$gl_cv_next_signal_h" >&6; }
+     fi
+     NEXT_SIGNAL_H=$gl_cv_next_signal_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'signal.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_signal_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H=$gl_next_as_first_directive
+
+
+
+
+
+# AIX declares sig_atomic_t to already include volatile, and C89 compilers
+# then choke on 'volatile sig_atomic_t'.  C99 requires that it compile.
+  ac_fn_c_check_type "$LINENO" "volatile sig_atomic_t" "ac_cv_type_volatile_sig_atomic_t" "
+#include <signal.h>
+
+"
+if test "x$ac_cv_type_volatile_sig_atomic_t" = x""yes; then :
+
+else
+  HAVE_TYPE_VOLATILE_SIG_ATOMIC_T=0
+fi
+
+
+
+
+
+
+
+  ac_fn_c_check_type "$LINENO" "sighandler_t" "ac_cv_type_sighandler_t" "
+#include <signal.h>
+
+"
+if test "x$ac_cv_type_sighandler_t" = x""yes; then :
+
+else
+  HAVE_SIGHANDLER_T=0
+fi
+
+
+
+    for gl_func in pthread_sigmask sigaction     sigaddset sigdelset sigemptyset sigfillset sigismember     sigpending sigprocmask; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <signal.h>
+
+int
+main ()
+{
+#undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+
+
+  if test $gl_cv_type_sigset_t = yes; then
+    ac_fn_c_check_func "$LINENO" "sigprocmask" "ac_cv_func_sigprocmask"
+if test "x$ac_cv_func_sigprocmask" = x""yes; then :
+  gl_cv_func_sigprocmask=1
+fi
+
+  fi
+  if test -z "$gl_cv_func_sigprocmask"; then
+    HAVE_POSIX_SIGNALBLOCKING=0
+  fi
+
+if test $HAVE_POSIX_SIGNALBLOCKING = 0; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS sigprocmask.$ac_objext"
+
+
+
+
+fi
+
+
+
+
+
+          GNULIB_SIGPROCMASK=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_SIGPROCMASK 1" >>confdefs.h
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5
+$as_echo_n "checking for ssize_t... " >&6; }
+if test "${gt_cv_ssize_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+int
+main ()
+{
+int x = sizeof (ssize_t *) + sizeof (ssize_t);
+            return !x;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gt_cv_ssize_t=yes
+else
+  gt_cv_ssize_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_ssize_t" >&5
+$as_echo "$gt_cv_ssize_t" >&6; }
+  if test $gt_cv_ssize_t = no; then
+
+$as_echo "#define ssize_t int" >>confdefs.h
+
+  fi
+
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on directories" >&5
+$as_echo_n "checking whether stat handles trailing slashes on directories... " >&6; }
+if test "${gl_cv_func_stat_dir_slash+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  case $host_os in
+            mingw*) gl_cv_func_stat_dir_slash="guessing no";;
+            *) gl_cv_func_stat_dir_slash="guessing yes";;
+          esac
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/stat.h>
+
+int
+main ()
+{
+struct stat st; return stat (".", &st) != stat ("./", &st);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_stat_dir_slash=yes
+else
+  gl_cv_func_stat_dir_slash=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_dir_slash" >&5
+$as_echo "$gl_cv_func_stat_dir_slash" >&6; }
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on files" >&5
+$as_echo_n "checking whether stat handles trailing slashes on files... " >&6; }
+if test "${gl_cv_func_stat_file_slash+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  touch conftest.tmp
+       # Assume that if we have lstat, we can also check symlinks.
+       if test $ac_cv_func_lstat = yes; then
+         ln -s conftest.tmp conftest.lnk
+       fi
+       if test "$cross_compiling" = yes; then :
+  gl_cv_func_stat_file_slash="guessing no"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/stat.h>
+
+int
+main ()
+{
+int result = 0;
+      struct stat st;
+      if (!stat ("conftest.tmp/", &st))
+        result |= 1;
+#if HAVE_LSTAT
+      if (!stat ("conftest.lnk/", &st))
+        result |= 2;
+#endif
+      return result;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_stat_file_slash=yes
+else
+  gl_cv_func_stat_file_slash=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+       rm -f conftest.tmp conftest.lnk
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_file_slash" >&5
+$as_echo "$gl_cv_func_stat_file_slash" >&6; }
+  case $gl_cv_func_stat_dir_slash in
+    *no) REPLACE_STAT=1
+
+$as_echo "#define REPLACE_FUNC_STAT_DIR 1" >>confdefs.h
+;;
+  esac
+  case $gl_cv_func_stat_file_slash in
+    *no) REPLACE_STAT=1
+
+$as_echo "#define REPLACE_FUNC_STAT_FILE 1" >>confdefs.h
+;;
+  esac
+
+if test $REPLACE_STAT = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS stat.$ac_objext"
+
+
+
+  :
+
+fi
+
+
+
+
+
+          GNULIB_STAT=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_STAT 1" >>confdefs.h
+
+
+
+
+
+
+
+
+  ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.tv_nsec" "ac_cv_member_struct_stat_st_atim_tv_nsec" "#include <sys/types.h>
+     #include <sys/stat.h>
+"
+if test "x$ac_cv_member_struct_stat_st_atim_tv_nsec" = x""yes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1
+_ACEOF
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct stat.st_atim is of type struct timespec" >&5
+$as_echo_n "checking whether struct stat.st_atim is of type struct timespec... " >&6; }
+if test "${ac_cv_typeof_struct_stat_st_atim_is_struct_timespec+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+            #include <sys/types.h>
+            #include <sys/stat.h>
+            #if HAVE_SYS_TIME_H
+            # include <sys/time.h>
+            #endif
+            #include <time.h>
+            struct timespec ts;
+            struct stat st;
+
+int
+main ()
+{
+
+            st.st_atim = ts;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=yes
+else
+  ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&5
+$as_echo "$ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&6; }
+     if test $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec = yes; then
+
+$as_echo "#define TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC 1" >>confdefs.h
+
+     fi
+else
+  ac_fn_c_check_member "$LINENO" "struct stat" "st_atimespec.tv_nsec" "ac_cv_member_struct_stat_st_atimespec_tv_nsec" "#include <sys/types.h>
+        #include <sys/stat.h>
+"
+if test "x$ac_cv_member_struct_stat_st_atimespec_tv_nsec" = x""yes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC 1
+_ACEOF
+
+
+else
+  ac_fn_c_check_member "$LINENO" "struct stat" "st_atimensec" "ac_cv_member_struct_stat_st_atimensec" "#include <sys/types.h>
+           #include <sys/stat.h>
+"
+if test "x$ac_cv_member_struct_stat_st_atimensec" = x""yes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_ATIMENSEC 1
+_ACEOF
+
+
+else
+  ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.st__tim.tv_nsec" "ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" "#include <sys/types.h>
+              #include <sys/stat.h>
+"
+if test "x$ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" = x""yes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC 1
+_ACEOF
+
+
+fi
+
+fi
+
+fi
+
+fi
+
+
+
+
+
+
+  ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimespec.tv_nsec" "ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" "#include <sys/types.h>
+     #include <sys/stat.h>
+"
+if test "x$ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" = x""yes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC 1
+_ACEOF
+
+
+else
+  ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimensec" "ac_cv_member_struct_stat_st_birthtimensec" "#include <sys/types.h>
+        #include <sys/stat.h>
+"
+if test "x$ac_cv_member_struct_stat_st_birthtimensec" = x""yes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC 1
+_ACEOF
+
+
+else
+  ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtim.tv_nsec" "ac_cv_member_struct_stat_st_birthtim_tv_nsec" "#include <sys/types.h>
+          #include <sys/stat.h>
+"
+if test "x$ac_cv_member_struct_stat_st_birthtim_tv_nsec" = x""yes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC 1
+_ACEOF
+
+
+fi
+
+fi
+
+fi
+
+
+
+  STDARG_H=''
+  NEXT_STDARG_H='<stdarg.h>'
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for va_copy" >&5
+$as_echo_n "checking for va_copy... " >&6; }
+  if test "${gl_cv_func_va_copy+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+int
+main ()
+{
+
+#ifndef va_copy
+void (*func) (va_list, va_list) = va_copy;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_func_va_copy=yes
+else
+  gl_cv_func_va_copy=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_va_copy" >&5
+$as_echo "$gl_cv_func_va_copy" >&6; }
+  if test $gl_cv_func_va_copy = no; then
+                                    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if defined _AIX && !defined __GNUC__
+        AIX vaccine
+       #endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "vaccine" >/dev/null 2>&1; then :
+  gl_aixcc=yes
+else
+  gl_aixcc=no
+fi
+rm -f conftest*
+
+    if test $gl_aixcc = yes; then
+            STDARG_H=stdarg.h
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_stdarg_h='<'stdarg.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdarg.h>" >&5
+$as_echo_n "checking absolute name of <stdarg.h>... " >&6; }
+if test "${gl_cv_next_stdarg_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'stdarg.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_stdarg_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdarg_h" >&5
+$as_echo "$gl_cv_next_stdarg_h" >&6; }
+     fi
+     NEXT_STDARG_H=$gl_cv_next_stdarg_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'stdarg.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_stdarg_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_STDARG_H=$gl_next_as_first_directive
+
+
+
+
+            if test "$gl_cv_next_stdarg_h" = '""'; then
+        gl_cv_next_stdarg_h='"///usr/include/stdarg.h"'
+        NEXT_STDARG_H="$gl_cv_next_stdarg_h"
+      fi
+    else
+
+  saved_as_echo_n="$as_echo_n"
+  as_echo_n=':'
+  if test "${gl_cv_func___va_copy+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+int
+main ()
+{
+
+#ifndef __va_copy
+error, bail out
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_func___va_copy=yes
+else
+  gl_cv_func___va_copy=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+  as_echo_n="$saved_as_echo_n"
+
+      if test $gl_cv_func___va_copy = yes; then
+
+$as_echo "#define va_copy __va_copy" >>confdefs.h
+
+      else
+
+
+$as_echo "#define va_copy gl_va_copy" >>confdefs.h
+
+      fi
+    fi
+  fi
+
+   if test -n "$STDARG_H"; then
+  GL_GENERATE_STDARG_H_TRUE=
+  GL_GENERATE_STDARG_H_FALSE='#'
+else
+  GL_GENERATE_STDARG_H_TRUE='#'
+  GL_GENERATE_STDARG_H_FALSE=
+fi
+
+
+
+
+
+
+  # Define two additional variables used in the Makefile substitution.
+
+  if test "$ac_cv_header_stdbool_h" = yes; then
+    STDBOOL_H=''
+  else
+    STDBOOL_H='stdbool.h'
+  fi
+
+   if test -n "$STDBOOL_H"; then
+  GL_GENERATE_STDBOOL_H_TRUE=
+  GL_GENERATE_STDBOOL_H_FALSE='#'
+else
+  GL_GENERATE_STDBOOL_H_TRUE='#'
+  GL_GENERATE_STDBOOL_H_FALSE=
+fi
+
+
+  if test "$ac_cv_type__Bool" = yes; then
+    HAVE__BOOL=1
+  else
+    HAVE__BOOL=0
+  fi
+
+
+
+
+
+  STDDEF_H=
+  if test $gt_cv_c_wchar_t = no; then
+    HAVE_WCHAR_T=0
+    STDDEF_H=stddef.h
+  fi
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5
+$as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; }
+if test "${gl_cv_decl_null_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stddef.h>
+      int test[2 * (sizeof NULL == sizeof (void *)) -1];
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_decl_null_works=yes
+else
+  gl_cv_decl_null_works=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5
+$as_echo "$gl_cv_decl_null_works" >&6; }
+  if test $gl_cv_decl_null_works = no; then
+    REPLACE_NULL=1
+    STDDEF_H=stddef.h
+  fi
+
+   if test -n "$STDDEF_H"; then
+  GL_GENERATE_STDDEF_H_TRUE=
+  GL_GENERATE_STDDEF_H_FALSE='#'
+else
+  GL_GENERATE_STDDEF_H_TRUE='#'
+  GL_GENERATE_STDDEF_H_FALSE=
+fi
+
+  if test -n "$STDDEF_H"; then
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_stddef_h='<'stddef.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5
+$as_echo_n "checking absolute name of <stddef.h>... " >&6; }
+if test "${gl_cv_next_stddef_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stddef.h>
+
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'stddef.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_stddef_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5
+$as_echo "$gl_cv_next_stddef_h" >&6; }
+     fi
+     NEXT_STDDEF_H=$gl_cv_next_stddef_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'stddef.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_stddef_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_STDDEF_H=$gl_next_as_first_directive
+
+
+
+
+  fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_stdio_h='<'stdio.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdio.h>" >&5
+$as_echo_n "checking absolute name of <stdio.h>... " >&6; }
+if test "${gl_cv_next_stdio_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdio.h>
+
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'stdio.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_stdio_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdio_h" >&5
+$as_echo "$gl_cv_next_stdio_h" >&6; }
+     fi
+     NEXT_STDIO_H=$gl_cv_next_stdio_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'stdio.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_stdio_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_STDIO_H=$gl_next_as_first_directive
+
+
+
+
+
+      GNULIB_FSCANF=1
+  GNULIB_SCANF=1
+  GNULIB_FGETC=1
+  GNULIB_GETC=1
+  GNULIB_GETCHAR=1
+  GNULIB_FGETS=1
+  GNULIB_GETS=1
+  GNULIB_FREAD=1
+
+
+      GNULIB_FPRINTF=1
+  GNULIB_PRINTF=1
+  GNULIB_VFPRINTF=1
+  GNULIB_VPRINTF=1
+  GNULIB_FPUTC=1
+  GNULIB_PUTC=1
+  GNULIB_PUTCHAR=1
+  GNULIB_FPUTS=1
+  GNULIB_PUTS=1
+  GNULIB_FWRITE=1
+
+
+
+
+    for gl_func in dprintf fpurge fseeko ftello getdelim getline pclose popen renameat     snprintf tmpfile vdprintf vsnprintf; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdio.h>
+
+int
+main ()
+{
+#undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_stdlib_h='<'stdlib.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdlib.h>" >&5
+$as_echo_n "checking absolute name of <stdlib.h>... " >&6; }
+if test "${gl_cv_next_stdlib_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'stdlib.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_stdlib_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdlib_h" >&5
+$as_echo "$gl_cv_next_stdlib_h" >&6; }
+     fi
+     NEXT_STDLIB_H=$gl_cv_next_stdlib_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'stdlib.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_stdlib_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_STDLIB_H=$gl_next_as_first_directive
+
+
+
+
+
+
+    for gl_func in _Exit atoll canonicalize_file_name getloadavg getsubopt grantpt     initstate_r mkdtemp mkostemp mkostemps mkstemp mkstemps posix_openpt     ptsname ptsname_r random_r realpath rpmatch setenv setstate_r srandom_r     strtod strtoll strtoull unlockpt unsetenv; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+#if HAVE_SYS_LOADAVG_H
+# include <sys/loadavg.h>
+#endif
+#if HAVE_RANDOM_H
+# include <random.h>
+#endif
+
+int
+main ()
+{
+#undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+
+
+  for ac_func in strcasecmp
+do :
+  ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp"
+if test "x$ac_cv_func_strcasecmp" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_STRCASECMP 1
+_ACEOF
+
+fi
+done
+
+  if test $ac_cv_func_strcasecmp = no; then
+    HAVE_STRCASECMP=0
+  fi
+
+
+
+  for ac_func in strncasecmp
+do :
+  ac_fn_c_check_func "$LINENO" "strncasecmp" "ac_cv_func_strncasecmp"
+if test "x$ac_cv_func_strncasecmp" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_STRNCASECMP 1
+_ACEOF
+
+fi
+done
+
+  if test $ac_cv_func_strncasecmp = yes; then
+    HAVE_STRNCASECMP=1
+  else
+    HAVE_STRNCASECMP=0
+  fi
+  ac_fn_c_check_decl "$LINENO" "strncasecmp" "ac_cv_have_decl_strncasecmp" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strncasecmp" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRNCASECMP $ac_have_decl
+_ACEOF
+
+  if test $ac_cv_have_decl_strncasecmp = no; then
+    HAVE_DECL_STRNCASECMP=0
+  fi
+
+
+if test $HAVE_STRCASECMP = 0; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS strcasecmp.$ac_objext"
+
+
+  :
+
+fi
+if test $HAVE_STRNCASECMP = 0; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS strncasecmp.$ac_objext"
+
+
+  :
+
+fi
+
+
+
+
+
+  if test "$ERRNO_H:$REPLACE_STRERROR_0" = :0; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strerror function" >&5
+$as_echo_n "checking for working strerror function... " >&6; }
+if test "${gl_cv_func_working_strerror+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+           gl_cv_func_working_strerror="guessing no"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+
+int
+main ()
+{
+if (!*strerror (-2)) return 1;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_working_strerror=yes
+else
+  gl_cv_func_working_strerror=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_strerror" >&5
+$as_echo "$gl_cv_func_working_strerror" >&6; }
+    if test "$gl_cv_func_working_strerror" != yes; then
+                  REPLACE_STRERROR=1
+    fi
+
+  else
+            REPLACE_STRERROR=1
+  fi
+
+if test $REPLACE_STRERROR = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS strerror.$ac_objext"
+
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define GNULIB_STRERROR 1
+_ACEOF
+
+
+
+
+
+
+
+          GNULIB_STRERROR=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_STRERROR 1" >>confdefs.h
+
+
+
+
+
+if test -n "$ERRNO_H" || test $REPLACE_STRERROR_0 = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS strerror-override.$ac_objext"
+
+
+
+
+
+  if test $ac_cv_header_sys_socket_h != yes; then
+                    for ac_header in winsock2.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
+if test "x$ac_cv_header_winsock2_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_WINSOCK2_H 1
+_ACEOF
+
+fi
+
+done
+
+  fi
+  if test "$ac_cv_header_winsock2_h" = yes; then
+    HAVE_WINSOCK2_H=1
+    UNISTD_H_HAVE_WINSOCK2_H=1
+    SYS_IOCTL_H_HAVE_WINSOCK2_H=1
+  else
+    HAVE_WINSOCK2_H=0
+  fi
+
+
+fi
+
+
+ # This defines (or not) HAVE_TZNAME and HAVE_TM_ZONE.
+
+
+
+
+
+
+
+$as_echo "#define my_strftime nstrftime" >>confdefs.h
+
+
+
+if test $gl_cond_libtool = false; then
+  gl_ltlibdeps="$gl_ltlibdeps $LTLIBICONV"
+  gl_libdeps="$gl_libdeps $LIBICONV"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+  if test $ac_cv_have_decl_strndup = no; then
+    HAVE_DECL_STRNDUP=0
+  fi
+
+  if test $ac_cv_func_strndup = yes; then
+    HAVE_STRNDUP=1
+    # AIX 4.3.3, AIX 5.1 have a function that fails to add the terminating '\0'.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strndup" >&5
+$as_echo_n "checking for working strndup... " >&6; }
+if test "${gl_cv_func_strndup_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+
+          case $host_os in
+            aix | aix[3-6]*) gl_cv_func_strndup_works="guessing no";;
+            *)               gl_cv_func_strndup_works="guessing yes";;
+          esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+         #include <string.h>
+                           #include <stdlib.h>
+int
+main ()
+{
+
+#ifndef HAVE_DECL_STRNDUP
+  extern
+  #ifdef __cplusplus
+  "C"
+  #endif
+  char *strndup (const char *, size_t);
+#endif
+  char *s;
+  s = strndup ("some longer string", 15);
+  free (s);
+  s = strndup ("shorter string", 13);
+  return s[13] != '\0';
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_strndup_works=yes
+else
+  gl_cv_func_strndup_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strndup_works" >&5
+$as_echo "$gl_cv_func_strndup_works" >&6; }
+    case $gl_cv_func_strndup_works in
+      *no) REPLACE_STRNDUP=1 ;;
+    esac
+  else
+    HAVE_STRNDUP=0
+  fi
+
+if test $HAVE_STRNDUP = 0 || test $REPLACE_STRNDUP = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS strndup.$ac_objext"
+
+fi
+
+
+
+
+
+          GNULIB_STRNDUP=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_STRNDUP 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+  if test $ac_cv_have_decl_strnlen = no; then
+    HAVE_DECL_STRNLEN=0
+  else
+
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strnlen" >&5
+$as_echo_n "checking for working strnlen... " >&6; }
+if test "${ac_cv_func_strnlen_working+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ac_cv_func_strnlen_working=no
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+
+#define S "foobar"
+#define S_LEN (sizeof S - 1)
+
+  /* At least one implementation is buggy: that of AIX 4.3 would
+     give strnlen (S, 1) == 3.  */
+
+  int i;
+  for (i = 0; i < S_LEN + 1; ++i)
+    {
+      int expected = i <= S_LEN ? i : S_LEN;
+      if (strnlen (S, i) != expected)
+	return 1;
+    }
+  return 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_func_strnlen_working=yes
+else
+  ac_cv_func_strnlen_working=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strnlen_working" >&5
+$as_echo "$ac_cv_func_strnlen_working" >&6; }
+test $ac_cv_func_strnlen_working = no && :
+
+
+    if test $ac_cv_func_strnlen_working = no; then
+      REPLACE_STRNLEN=1
+    fi
+  fi
+
+if test $HAVE_DECL_STRNLEN = 0 || test $REPLACE_STRNLEN = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS strnlen.$ac_objext"
+
+  :
+fi
+
+
+
+
+
+          GNULIB_STRNLEN=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_STRNLEN 1" >>confdefs.h
+
+
+
+
+
+
+
+  if test $ac_cv_func_strptime != yes; then
+    HAVE_STRPTIME=0
+  fi
+
+if test $HAVE_STRPTIME = 0; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS strptime.$ac_objext"
+
+
+
+  :
+
+fi
+
+
+
+
+
+          GNULIB_STRPTIME=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_STRPTIME 1" >>confdefs.h
+
+
+
+
+
+
+  if test "$ac_cv_type_unsigned_long_long_int" = yes; then
+    for ac_func in strtoull
+do :
+  ac_fn_c_check_func "$LINENO" "strtoull" "ac_cv_func_strtoull"
+if test "x$ac_cv_func_strtoull" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_STRTOULL 1
+_ACEOF
+
+fi
+done
+
+    if test $ac_cv_func_strtoull = no; then
+      HAVE_STRTOULL=0
+    fi
+  fi
+
+if test $HAVE_STRTOULL = 0; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS strtoull.$ac_objext"
+
+
+  :
+
+fi
+
+
+
+
+
+          GNULIB_STRTOULL=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_STRTOULL 1" >>confdefs.h
+
+
+
+
+
+
+
+
+  if test "$ac_cv_have_decl_strtoumax" != yes; then
+    HAVE_DECL_STRTOUMAX=0
+  fi
+
+if test $ac_cv_func_strtoumax = no; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS strtoumax.$ac_objext"
+
+
+  ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strtoull" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRTOULL $ac_have_decl
+_ACEOF
+
+
+
+fi
+
+
+
+
+
+          GNULIB_STRTOUMAX=1
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_sys_stat_h='<'sys/stat.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/stat.h>" >&5
+$as_echo_n "checking absolute name of <sys/stat.h>... " >&6; }
+if test "${gl_cv_next_sys_stat_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+             if test $ac_cv_header_sys_stat_h = yes; then
+
+
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/stat.h>
+
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'sys/stat.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_sys_stat_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          else
+               gl_cv_next_sys_stat_h='<'sys/stat.h'>'
+             fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_stat_h" >&5
+$as_echo "$gl_cv_next_sys_stat_h" >&6; }
+     fi
+     NEXT_SYS_STAT_H=$gl_cv_next_sys_stat_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'sys/stat.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_sys_stat_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H=$gl_next_as_first_directive
+
+
+
+
+
+
+
+      ac_fn_c_check_type "$LINENO" "nlink_t" "ac_cv_type_nlink_t" "#include <sys/types.h>
+     #include <sys/stat.h>
+"
+if test "x$ac_cv_type_nlink_t" = x""yes; then :
+
+else
+
+$as_echo "#define nlink_t int" >>confdefs.h
+
+fi
+
+
+
+    for gl_func in fchmodat fstat fstatat futimens lchmod lstat mkdirat mkfifo mkfifoat     mknod mknodat stat utimensat; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/stat.h>
+
+int
+main ()
+{
+#undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_sys_types_h='<'sys/types.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/types.h>" >&5
+$as_echo_n "checking absolute name of <sys/types.h>... " >&6; }
+if test "${gl_cv_next_sys_types_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'sys/types.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_sys_types_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_types_h" >&5
+$as_echo "$gl_cv_next_sys_types_h" >&6; }
+     fi
+     NEXT_SYS_TYPES_H=$gl_cv_next_sys_types_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'sys/types.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_sys_types_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H=$gl_next_as_first_directive
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_sys_wait_h='<'sys/wait.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/wait.h>" >&5
+$as_echo_n "checking absolute name of <sys/wait.h>... " >&6; }
+if test "${gl_cv_next_sys_wait_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+             if test $ac_cv_header_sys_wait_h = yes; then
+
+
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/wait.h>
+
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'sys/wait.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_sys_wait_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          else
+               gl_cv_next_sys_wait_h='<'sys/wait.h'>'
+             fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_wait_h" >&5
+$as_echo "$gl_cv_next_sys_wait_h" >&6; }
+     fi
+     NEXT_SYS_WAIT_H=$gl_cv_next_sys_wait_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'sys/wait.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_sys_wait_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H=$gl_next_as_first_directive
+
+
+
+
+
+
+
+
+    for gl_func in waitpid; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/wait.h>
+int
+main ()
+{
+#undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+
+
+  :
+
+
+
+
+
+
+
+
+
+
+
+
+  if test $ac_cv_have_decl_localtime_r = no; then
+    HAVE_DECL_LOCALTIME_R=0
+  fi
+
+
+  if test $ac_cv_func_localtime_r = yes; then
+    HAVE_LOCALTIME_R=1
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localtime_r is compatible with its POSIX signature" >&5
+$as_echo_n "checking whether localtime_r is compatible with its POSIX signature... " >&6; }
+if test "${gl_cv_time_r_posix+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <time.h>
+int
+main ()
+{
+/* We don't need to append 'restrict's to the argument types,
+                 even though the POSIX signature has the 'restrict's,
+                 since C99 says they can't affect type compatibility.  */
+              struct tm * (*ptr) (time_t const *, struct tm *) = localtime_r;
+              if (ptr) return 0;
+              /* Check the return type is a pointer.
+                 On HP-UX 10 it is 'int'.  */
+              *localtime_r (0, 0);
+  ;
+  return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_time_r_posix=yes
+else
+  gl_cv_time_r_posix=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_time_r_posix" >&5
+$as_echo "$gl_cv_time_r_posix" >&6; }
+    if test $gl_cv_time_r_posix = yes; then
+      REPLACE_LOCALTIME_R=0
+    else
+      REPLACE_LOCALTIME_R=1
+    fi
+  else
+    HAVE_LOCALTIME_R=0
+  fi
+
+if test $HAVE_LOCALTIME_R = 0 || test $REPLACE_LOCALTIME_R = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS time_r.$ac_objext"
+
+
+  :
+
+fi
+
+
+
+
+
+          GNULIB_TIME_R=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_TIME_R 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_unistd_h='<'unistd.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <unistd.h>" >&5
+$as_echo_n "checking absolute name of <unistd.h>... " >&6; }
+if test "${gl_cv_next_unistd_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+             if test $ac_cv_header_unistd_h = yes; then
+
+
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <unistd.h>
+
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'unistd.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_unistd_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          else
+               gl_cv_next_unistd_h='<'unistd.h'>'
+             fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_unistd_h" >&5
+$as_echo "$gl_cv_next_unistd_h" >&6; }
+     fi
+     NEXT_UNISTD_H=$gl_cv_next_unistd_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'unistd.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_unistd_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_UNISTD_H=$gl_next_as_first_directive
+
+
+
+
+  if test $ac_cv_header_unistd_h = yes; then
+    HAVE_UNISTD_H=1
+  else
+    HAVE_UNISTD_H=0
+  fi
+
+
+
+
+
+    for gl_func in chdir chown dup dup2 dup3 environ euidaccess faccessat fchdir fchownat     fdatasync fsync ftruncate getcwd getdomainname getdtablesize getgroups     gethostname getlogin getlogin_r getpagesize getusershell setusershell     endusershell group_member lchown link linkat lseek pipe pipe2 pread pwrite     readlink readlinkat rmdir sethostname sleep symlink symlinkat ttyname_r     unlink unlinkat usleep; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+/* Some systems declare various items in the wrong headers.  */
+#if !(defined __GLIBC__ && !defined __UCLIBC__)
+# include <fcntl.h>
+# include <stdio.h>
+# include <stdlib.h>
+# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+#  include <io.h>
+# endif
+#endif
+
+int
+main ()
+{
+#undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+
+      if  { test "$HAVE_LIBUNISTRING" != yes \
+    || {
+
+
+
+            test $LIBUNISTRING_VERSION_MAJOR -lt 0 \
+            || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
+                 && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
+                      || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
+                           && test $LIBUNISTRING_VERSION_SUBMINOR -lt 2
+                         }
+                    }
+               }
+
+
+
+
+       }
+  }; then
+    LIBUNISTRING_UNISTR_H='unistr.h'
+  else
+    LIBUNISTRING_UNISTR_H=
+  fi
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define GNULIB_UNISTR_U8_MBTOUCR 1
+_ACEOF
+
+
+
+
+       if  { test "$HAVE_LIBUNISTRING" != yes \
+    || {
+
+
+
+            test $LIBUNISTRING_VERSION_MAJOR -lt 0 \
+            || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
+                 && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
+                      || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
+                           && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0
+                         }
+                    }
+               }
+
+
+
+
+       }
+  }; then
+  LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE=
+  LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE='#'
+else
+  LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE='#'
+  LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE=
+fi
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define GNULIB_UNISTR_U8_UCTOMB 1
+_ACEOF
+
+
+
+
+       if  { test "$HAVE_LIBUNISTRING" != yes \
+    || {
+
+
+
+            test $LIBUNISTRING_VERSION_MAJOR -lt 0 \
+            || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
+                 && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
+                      || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
+                           && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0
+                         }
+                    }
+               }
+
+
+
+
+       }
+  }; then
+  LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE=
+  LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE='#'
+else
+  LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE='#'
+  LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE=
+fi
+
+
+
+
+      if  { test "$HAVE_LIBUNISTRING" != yes \
+    || {
+
+
+
+            test $LIBUNISTRING_VERSION_MAJOR -lt 0 \
+            || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
+                 && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
+                      || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
+                           && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0
+                         }
+                    }
+               }
+
+
+
+
+       }
+  }; then
+    LIBUNISTRING_UNITYPES_H='unitypes.h'
+  else
+    LIBUNISTRING_UNITYPES_H=
+  fi
+
+
+
+
+      if  { test "$HAVE_LIBUNISTRING" != yes \
+    || {
+
+
+
+            test $LIBUNISTRING_VERSION_MAJOR -lt 0 \
+            || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
+                 && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
+                      || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
+                           && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0
+                         }
+                    }
+               }
+
+
+
+
+       }
+  }; then
+    LIBUNISTRING_UNIWIDTH_H='uniwidth.h'
+  else
+    LIBUNISTRING_UNIWIDTH_H=
+  fi
+
+
+
+
+       if  { test "$HAVE_LIBUNISTRING" != yes \
+    || {
+
+
+
+            test $LIBUNISTRING_VERSION_MAJOR -lt 0 \
+            || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
+                 && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
+                      || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
+                           && test $LIBUNISTRING_VERSION_SUBMINOR -lt 4
+                         }
+                    }
+               }
+
+
+
+
+       }
+  }; then
+  LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE=
+  LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE='#'
+else
+  LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE='#'
+  LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE=
+fi
+
+
+
+
+$as_echo "#define USE_UNLOCKED_IO 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-packager was given.
+if test "${with_packager+set}" = set; then :
+  withval=$with_packager;       case $withval in
+        yes|no) ;;
+        *)
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_PACKAGER "$withval"
+_ACEOF
+ ;;
+      esac
+
+fi
+
+
+
+# Check whether --with-packager-version was given.
+if test "${with_packager_version+set}" = set; then :
+  withval=$with_packager_version;       case $withval in
+        yes|no) ;;
+        *)
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_PACKAGER_VERSION "$withval"
+_ACEOF
+ ;;
+      esac
+
+fi
+
+
+
+# Check whether --with-packager-bug-reports was given.
+if test "${with_packager_bug_reports+set}" = set; then :
+  withval=$with_packager_bug_reports;       case $withval in
+        yes|no) ;;
+        *)
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_PACKAGER_BUG_REPORTS "$withval"
+_ACEOF
+ ;;
+      esac
+
+fi
+
+
+  if test "X$with_packager" = "X" && \
+     test "X$with_packager_version$with_packager_bug_reports" != "X"
+  then
+    as_fn_error $? "The --with-packager-{bug-reports,version} options require --with-packager" "$LINENO" 5
+  fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_wchar_h='<'wchar.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wchar.h>" >&5
+$as_echo_n "checking absolute name of <wchar.h>... " >&6; }
+if test "${gl_cv_next_wchar_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+             if test $ac_cv_header_wchar_h = yes; then
+
+
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <wchar.h>
+
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'wchar.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_wchar_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          else
+               gl_cv_next_wchar_h='<'wchar.h'>'
+             fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wchar_h" >&5
+$as_echo "$gl_cv_next_wchar_h" >&6; }
+     fi
+     NEXT_WCHAR_H=$gl_cv_next_wchar_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'wchar.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_wchar_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_WCHAR_H=$gl_next_as_first_directive
+
+
+
+
+  if test $ac_cv_header_wchar_h = yes; then
+    HAVE_WCHAR_H=1
+  else
+    HAVE_WCHAR_H=0
+  fi
+
+
+
+
+
+  if test $gt_cv_c_wint_t = yes; then
+    HAVE_WINT_T=1
+  else
+    HAVE_WINT_T=0
+  fi
+
+
+
+    for gl_func in btowc wctob mbsinit mbrtowc mbrlen mbsrtowcs mbsnrtowcs wcrtomb      wcsrtombs wcsnrtombs wcwidth wmemchr wmemcmp wmemcpy wmemmove wmemset      wcslen wcsnlen wcscpy wcpcpy wcsncpy wcpncpy wcscat wcsncat wcscmp      wcsncmp wcscasecmp wcsncasecmp wcscoll wcsxfrm wcsdup wcschr wcsrchr      wcscspn wcsspn wcspbrk wcsstr wcstok wcswidth     ; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#if !(defined __GLIBC__ && !defined __UCLIBC__)
+# include <stddef.h>
+# include <stdio.h>
+# include <time.h>
+#endif
+#include <wchar.h>
+
+int
+main ()
+{
+#undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+
+
+
+
+
+
+
+
+
+  if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
+
+
+
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
+$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
+if test "${gl_cv_func_mbrtowc_incomplete_state+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                  case "$host_os" in
+                     # Guess no on AIX and OSF/1.
+        aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
+                     # Guess yes otherwise.
+        *)           gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
+      esac
+      if test $LOCALE_JA != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
+    {
+      const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
+        if (mbsinit (&state))
+          return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_incomplete_state=yes
+else
+  gl_cv_func_mbrtowc_incomplete_state=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
+$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
+
+
+
+
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
+$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
+if test "${gl_cv_func_mbrtowc_sanitycheck+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                  case "$host_os" in
+                    # Guess no on Solaris 8.
+        solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
+                    # Guess yes otherwise.
+        *)          gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
+      esac
+      if test $LOCALE_ZH_CN != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  /* This fails on Solaris 8:
+     mbrtowc returns 2, and sets wc to 0x00F0.
+     mbtowc returns 4 (correct) and sets wc to 0x5EDC.  */
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 6, &state) != 4
+          && mbtowc (&wc, input + 3, 6) == 4)
+        return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_sanitycheck=yes
+else
+  gl_cv_func_mbrtowc_sanitycheck=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
+$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
+
+    REPLACE_MBSTATE_T=0
+    case "$gl_cv_func_mbrtowc_incomplete_state" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+    case "$gl_cv_func_mbrtowc_sanitycheck" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+  else
+    REPLACE_MBSTATE_T=1
+  fi
+
+
+
+  if test $ac_cv_func_wcrtomb = no; then
+    HAVE_WCRTOMB=0
+    ac_fn_c_check_decl "$LINENO" "wcrtomb" "ac_cv_have_decl_wcrtomb" "
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+
+"
+if test "x$ac_cv_have_decl_wcrtomb" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_WCRTOMB $ac_have_decl
+_ACEOF
+
+    if test $ac_cv_have_decl_wcrtomb = yes; then
+                        REPLACE_WCRTOMB=1
+    fi
+  else
+    if test $REPLACE_MBSTATE_T = 1; then
+      REPLACE_WCRTOMB=1
+    else
+
+
+
+
+
+             { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wcrtomb return value is correct" >&5
+$as_echo_n "checking whether wcrtomb return value is correct... " >&6; }
+if test "${gl_cv_func_wcrtomb_retval+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                              case "$host_os" in
+                                     # Guess no on AIX 4, OSF/1 and Solaris.
+            aix4* | osf* | solaris*) gl_cv_func_wcrtomb_retval="guessing no" ;;
+                                     # Guess yes otherwise.
+            *)                       gl_cv_func_wcrtomb_retval="guessing yes" ;;
+          esac
+          if test $LOCALE_FR != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then
+            if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  int result = 0;
+  if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
+    {
+      if (wcrtomb (NULL, 0, NULL) != 1)
+        result |= 1;
+    }
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      if (wcrtomb (NULL, 0, NULL) != 1)
+        result |= 2;
+    }
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
+    {
+      if (wcrtomb (NULL, 0, NULL) != 1)
+        result |= 4;
+    }
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      if (wcrtomb (NULL, 0, NULL) != 1)
+        result |= 8;
+    }
+  return result;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_wcrtomb_retval=yes
+else
+  gl_cv_func_wcrtomb_retval=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+          fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wcrtomb_retval" >&5
+$as_echo "$gl_cv_func_wcrtomb_retval" >&6; }
+      case "$gl_cv_func_wcrtomb_retval" in
+        *yes) ;;
+        *) REPLACE_WCRTOMB=1 ;;
+      esac
+    fi
+  fi
+
+if test $HAVE_WCRTOMB = 0 || test $REPLACE_WCRTOMB = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS wcrtomb.$ac_objext"
+
+
+  :
+
+fi
+
+
+
+
+
+          GNULIB_WCRTOMB=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_WCRTOMB 1" >>confdefs.h
+
+
+
+
+
+
+
+
+  if test $ac_cv_func_iswcntrl = yes; then
+    HAVE_ISWCNTRL=1
+  else
+    HAVE_ISWCNTRL=0
+  fi
+
+
+
+
+
+  if test $gt_cv_c_wint_t = yes; then
+    HAVE_WINT_T=1
+  else
+    HAVE_WINT_T=0
+  fi
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_wctype_h='<'wctype.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wctype.h>" >&5
+$as_echo_n "checking absolute name of <wctype.h>... " >&6; }
+if test "${gl_cv_next_wctype_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+             if test $ac_cv_header_wctype_h = yes; then
+
+
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <wctype.h>
+
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'wctype.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_wctype_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+          else
+               gl_cv_next_wctype_h='<'wctype.h'>'
+             fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wctype_h" >&5
+$as_echo "$gl_cv_next_wctype_h" >&6; }
+     fi
+     NEXT_WCTYPE_H=$gl_cv_next_wctype_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'wctype.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_wctype_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H=$gl_next_as_first_directive
+
+
+
+
+  if test $ac_cv_header_wctype_h = yes; then
+    if test $ac_cv_func_iswcntrl = yes; then
+                  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iswcntrl works" >&5
+$as_echo_n "checking whether iswcntrl works... " >&6; }
+if test "${gl_cv_func_iswcntrl_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+          if test "$cross_compiling" = yes; then :
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+                          #if __GNU_LIBRARY__ == 1
+                          Linux libc5 i18n is broken.
+                          #endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_func_iswcntrl_works=yes
+else
+  gl_cv_func_iswcntrl_works=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+               /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+                  included before <wchar.h>.
+                  BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+                  must be included before <wchar.h>.  */
+               #include <stddef.h>
+               #include <stdio.h>
+               #include <time.h>
+               #include <wchar.h>
+               #include <wctype.h>
+               int main () { return iswprint ('x') == 0; }
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_iswcntrl_works=yes
+else
+  gl_cv_func_iswcntrl_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_iswcntrl_works" >&5
+$as_echo "$gl_cv_func_iswcntrl_works" >&6; }
+    fi
+    HAVE_WCTYPE_H=1
+  else
+    HAVE_WCTYPE_H=0
+  fi
+
+
+  if test "$gl_cv_func_iswcntrl_works" = no; then
+    REPLACE_ISWCNTRL=1
+  else
+    REPLACE_ISWCNTRL=0
+  fi
+
+
+  if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
+        :
+  fi
+
+  if test $REPLACE_ISWCNTRL = 1; then
+    REPLACE_TOWLOWER=1
+  else
+    for ac_func in towlower
+do :
+  ac_fn_c_check_func "$LINENO" "towlower" "ac_cv_func_towlower"
+if test "x$ac_cv_func_towlower" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_TOWLOWER 1
+_ACEOF
+
+fi
+done
+
+    if test $ac_cv_func_towlower = yes; then
+      REPLACE_TOWLOWER=0
+    else
+      ac_fn_c_check_decl "$LINENO" "towlower" "ac_cv_have_decl_towlower" "/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+             included before <wchar.h>.
+             BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+             must be included before <wchar.h>.  */
+          #include <stddef.h>
+          #include <stdio.h>
+          #include <time.h>
+          #include <wchar.h>
+          #if HAVE_WCTYPE_H
+          # include <wctype.h>
+          #endif
+
+"
+if test "x$ac_cv_have_decl_towlower" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_TOWLOWER $ac_have_decl
+_ACEOF
+
+      if test $ac_cv_have_decl_towlower = yes; then
+                                REPLACE_TOWLOWER=1
+      else
+        REPLACE_TOWLOWER=0
+      fi
+    fi
+  fi
+
+
+  if test $HAVE_ISWCNTRL = 0 || test $REPLACE_TOWLOWER = 1; then
+        :
+  fi
+
+          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype_t" >&5
+$as_echo_n "checking for wctype_t... " >&6; }
+if test "${gl_cv_type_wctype_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+               included before <wchar.h>.
+               BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+               must be included before <wchar.h>.  */
+            #include <stddef.h>
+            #include <stdio.h>
+            #include <time.h>
+            #include <wchar.h>
+            #if HAVE_WCTYPE_H
+            # include <wctype.h>
+            #endif
+            wctype_t a;
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_type_wctype_t=yes
+else
+  gl_cv_type_wctype_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctype_t" >&5
+$as_echo "$gl_cv_type_wctype_t" >&6; }
+  if test $gl_cv_type_wctype_t = no; then
+    HAVE_WCTYPE_T=0
+  fi
+
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctrans_t" >&5
+$as_echo_n "checking for wctrans_t... " >&6; }
+if test "${gl_cv_type_wctrans_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+               included before <wchar.h>.
+               BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+               must be included before <wchar.h>.  */
+            #include <stddef.h>
+            #include <stdio.h>
+            #include <time.h>
+            #include <wchar.h>
+            #include <wctype.h>
+            wctrans_t a;
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_type_wctrans_t=yes
+else
+  gl_cv_type_wctrans_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctrans_t" >&5
+$as_echo "$gl_cv_type_wctrans_t" >&6; }
+  if test $gl_cv_type_wctrans_t = no; then
+    HAVE_WCTRANS_T=0
+  fi
+
+
+    for gl_func in wctype iswctype wctrans towctrans     ; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#if !(defined __GLIBC__ && !defined __UCLIBC__)
+# include <stddef.h>
+# include <stdio.h>
+# include <time.h>
+# include <wchar.h>
+#endif
+#include <wctype.h>
+
+int
+main ()
+{
+#undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+
+
+
+
+
+
+
+
+
+
+  ac_fn_c_check_decl "$LINENO" "wcwidth" "ac_cv_have_decl_wcwidth" "
+/* AIX 3.2.5 declares wcwidth in <string.h>. */
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
+   before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+
+"
+if test "x$ac_cv_have_decl_wcwidth" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_WCWIDTH $ac_have_decl
+_ACEOF
+
+  if test $ac_cv_have_decl_wcwidth != yes; then
+    HAVE_DECL_WCWIDTH=0
+  fi
+
+  if test $ac_cv_func_wcwidth = yes; then
+    HAVE_WCWIDTH=1
+                { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wcwidth works reasonably in UTF-8 locales" >&5
+$as_echo_n "checking whether wcwidth works reasonably in UTF-8 locales... " >&6; }
+if test "${gl_cv_func_wcwidth_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+        if test "$cross_compiling" = yes; then :
+
+           case "$host_os" in
+                     # Guess yes on glibc and AIX 7 systems.
+             *-gnu* | aix[7-9]*) gl_cv_func_wcwidth_works="guessing yes";;
+             *)                  gl_cv_func_wcwidth_works="guessing no";;
+           esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+/* AIX 3.2.5 declares wcwidth in <string.h>. */
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
+   before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+#if !HAVE_DECL_WCWIDTH
+extern
+# ifdef __cplusplus
+"C"
+# endif
+int wcwidth (int);
+#endif
+int main ()
+{
+  int result = 0;
+  if (setlocale (LC_ALL, "fr_FR.UTF-8") != NULL)
+    {
+      if (wcwidth (0x0301) > 0)
+        result |= 1;
+      if (wcwidth (0x200B) > 0)
+        result |= 2;
+    }
+  return result;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_wcwidth_works=yes
+else
+  gl_cv_func_wcwidth_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wcwidth_works" >&5
+$as_echo "$gl_cv_func_wcwidth_works" >&6; }
+    case "$gl_cv_func_wcwidth_works" in
+      *yes) ;;
+      *no) REPLACE_WCWIDTH=1 ;;
+    esac
+  else
+    HAVE_WCWIDTH=0
+  fi
+
+if test $HAVE_WCWIDTH = 0 || test $REPLACE_WCWIDTH = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS wcwidth.$ac_objext"
+
+fi
+
+
+
+
+
+          GNULIB_WCWIDTH=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_WCWIDTH 1" >>confdefs.h
+
+
+
+
+
+
+  :
+
+
+  :
+
+
+
+
+  :
+
+
+
+  :
+
+  # End of code from modules
+
+
+
+
+
+
+
+
+
+  gltests_libdeps=
+  gltests_ltlibdeps=
+
+
+
+
+
+
+
+
+
+  gl_source_base='gnulib-tests'
+  gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
+
+  gl_module_indicator_condition=$gltests_WITNESS
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
+$as_echo_n "checking for a traditional french locale... " >&6; }
+if test "${gt_cv_locale_fr+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
+     one byte long. This excludes the UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the native Win32 locale name.
+          if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=French_France.1252
+          else
+            # None found.
+            gt_cv_locale_fr=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr=fr_FR.ISO-8859-1
+            else
+              # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
+              if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr=fr_FR.ISO8859-1
+              else
+                # Test for the HP-UX locale name.
+                if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_fr=fr_FR.iso88591
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_fr=fr
+                  else
+                    # None found.
+                    gt_cv_locale_fr=none
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
+$as_echo "$gt_cv_locale_fr" >&6; }
+  LOCALE_FR=$gt_cv_locale_fr
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
+$as_echo_n "checking for a french Unicode locale... " >&6; }
+if test "${gt_cv_locale_fr_utf8+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  */
+#if !(defined __BEOS__ || defined __HAIKU__)
+  /* Check whether the given locale name is recognized by the system.  */
+# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+# else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+# endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.  */
+# if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
+      return 1;
+  }
+# endif
+# ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+# endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
+     two bytes long, with UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 4
+      || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
+    return 1;
+#endif
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=French_France.65001
+          else
+            # None found.
+            gt_cv_locale_fr_utf8=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr_utf8=fr_FR.UTF-8
+            else
+              # Test for the Solaris 7 locale name.
+              if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr_utf8=fr.UTF-8
+              else
+                # None found.
+                gt_cv_locale_fr_utf8=none
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
+$as_echo "$gt_cv_locale_fr_utf8" >&6; }
+  LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
+$as_echo_n "checking for a traditional french locale... " >&6; }
+if test "${gt_cv_locale_fr+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
+     one byte long. This excludes the UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the native Win32 locale name.
+          if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=French_France.1252
+          else
+            # None found.
+            gt_cv_locale_fr=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr=fr_FR.ISO-8859-1
+            else
+              # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
+              if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr=fr_FR.ISO8859-1
+              else
+                # Test for the HP-UX locale name.
+                if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_fr=fr_FR.iso88591
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_fr=fr
+                  else
+                    # None found.
+                    gt_cv_locale_fr=none
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
+$as_echo "$gt_cv_locale_fr" >&6; }
+  LOCALE_FR=$gt_cv_locale_fr
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a turkish Unicode locale" >&5
+$as_echo_n "checking for a turkish Unicode locale... " >&6; }
+if test "${gt_cv_locale_tr_utf8+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* On BeOS, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  But BeOS does not
+     implement the Turkish upper-/lowercase mappings.  Therefore, let this
+     program return 1 on BeOS.  */
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the tr_TR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in the abbreviation of the eighth month, the second
+     character (should be U+011F: LATIN SMALL LETTER G WITH BREVE) is
+     two bytes long, with UTF-8 encoding.  */
+  t.tm_year = 1992 - 1900; t.tm_mon = 8 - 1; t.tm_mday = 19;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 4
+      || buf[1] != (char) 0xc4 || buf[2] != (char) 0x9f)
+    return 1;
+  /* Check whether the upper-/lowercase mappings are as expected for
+     Turkish.  */
+  if (towupper ('i') != 0x0130 || towlower (0x0130) != 'i'
+      || towupper(0x0131) != 'I' || towlower ('I') != 0x0131)
+    return 1;
+  return 0;
+}
+
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=Turkish_Turkey.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_tr_utf8=Turkish_Turkey.65001
+          else
+            # None found.
+            gt_cv_locale_tr_utf8=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=tr_TR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_tr_utf8=tr_TR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=tr_TR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_tr_utf8=tr_TR.UTF-8
+            else
+              # Test for the Solaris 7 locale name.
+              if (LC_ALL=tr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_tr_utf8=tr.UTF-8
+              else
+                # None found.
+                gt_cv_locale_tr_utf8=none
+              fi
+            fi
+          fi
+          ;;
+      esac
+    else
+      gt_cv_locale_tr_utf8=none
+    fi
+    rm -fr conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_tr_utf8" >&5
+$as_echo "$gt_cv_locale_tr_utf8" >&6; }
+  LOCALE_TR_UTF8=$gt_cv_locale_tr_utf8
+
+
+
+
+
+  if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+    REPLACE_CLOSE=1
+  fi
+
+
+
+
+
+  if test $ac_cv_header_sys_socket_h != yes; then
+                    for ac_header in winsock2.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
+if test "x$ac_cv_header_winsock2_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_WINSOCK2_H 1
+_ACEOF
+
+fi
+
+done
+
+  fi
+  if test "$ac_cv_header_winsock2_h" = yes; then
+    HAVE_WINSOCK2_H=1
+    UNISTD_H_HAVE_WINSOCK2_H=1
+    SYS_IOCTL_H_HAVE_WINSOCK2_H=1
+  else
+    HAVE_WINSOCK2_H=0
+  fi
+
+
+    if test $UNISTD_H_HAVE_WINSOCK2_H = 1; then
+                        REPLACE_CLOSE=1
+    fi
+
+
+
+if test $REPLACE_CLOSE = 1; then
+
+
+
+
+
+
+
+
+  gltests_LIBOBJS="$gltests_LIBOBJS close.$ac_objext"
+
+fi
+
+
+
+
+
+    if test "$GNULIB_CLOSE" != 1; then
+        if test "$GNULIB_CLOSE" = 0; then
+      GNULIB_CLOSE=$gl_module_indicator_condition
+    else
+      GNULIB_CLOSE="($GNULIB_CLOSE || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_CLOSE 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+    if test "$GNULIB_ENVIRON" != 1; then
+        if test "$GNULIB_ENVIRON" = 0; then
+      GNULIB_ENVIRON=$gl_module_indicator_condition
+    else
+      GNULIB_ENVIRON="($GNULIB_ENVIRON || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_ENVIRON 1" >>confdefs.h
+
+
+
+
+
+
+  if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+    REPLACE_FDOPEN=1
+  else
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fdopen sets errno" >&5
+$as_echo_n "checking whether fdopen sets errno... " >&6; }
+if test "${gl_cv_func_fdopen_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+        if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+             mingw*) gl_cv_func_fdopen_works="guessing no" ;;
+             *)      gl_cv_func_fdopen_works="guessing yes" ;;
+           esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdio.h>
+#include <errno.h>
+int
+main (void)
+{
+  FILE *fp;
+  errno = 0;
+  fp = fdopen (-1, "r");
+  if (fp != NULL)
+    return 1;
+  if (errno == 0)
+    return 2;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_fdopen_works=yes
+else
+  gl_cv_func_fdopen_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fdopen_works" >&5
+$as_echo "$gl_cv_func_fdopen_works" >&6; }
+    case "$gl_cv_func_fdopen_works" in
+      *no) REPLACE_FDOPEN=1 ;;
+    esac
+  fi
+
+if test $REPLACE_FDOPEN = 1; then
+
+
+
+
+
+
+
+
+  gltests_LIBOBJS="$gltests_LIBOBJS fdopen.$ac_objext"
+
+
+fi
+
+
+
+
+
+    if test "$GNULIB_FDOPEN" != 1; then
+        if test "$GNULIB_FDOPEN" = 0; then
+      GNULIB_FDOPEN=$gl_module_indicator_condition
+    else
+      GNULIB_FDOPEN="($GNULIB_FDOPEN || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_FDOPEN 1" >>confdefs.h
+
+
+
+
+
+
+  FLOAT_H=
+  REPLACE_FLOAT_LDBL=0
+  case "$host_os" in
+    aix* | beos* | openbsd* | mirbsd* | irix*)
+      FLOAT_H=float.h
+      ;;
+    freebsd*)
+      case "$host_cpu" in
+        i[34567]86 )
+          FLOAT_H=float.h
+          ;;
+        x86_64 )
+          # On x86_64 systems, the C compiler may still be generating
+          # 32-bit code.
+          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if defined __LP64__ || defined __x86_64__ || defined __amd64__
+             yes
+             #endif
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+
+else
+  FLOAT_H=float.h
+fi
+rm -f conftest*
+
+          ;;
+      esac
+      ;;
+    linux*)
+      case "$host_cpu" in
+        powerpc*)
+          FLOAT_H=float.h
+          ;;
+      esac
+      ;;
+  esac
+  case "$host_os" in
+    aix* | freebsd* | linux*)
+      if test -n "$FLOAT_H"; then
+        REPLACE_FLOAT_LDBL=1
+      fi
+      ;;
+  esac
+
+    REPLACE_ITOLD=0
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether conversion from 'int' to 'long double' works" >&5
+$as_echo_n "checking whether conversion from 'int' to 'long double' works... " >&6; }
+if test "${gl_cv_func_itold_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+      if test "$cross_compiling" = yes; then :
+  case "$host" in
+           sparc*-*-linux*)
+             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if defined __LP64__ || defined __arch64__
+                yes
+                #endif
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+  gl_cv_func_itold_works="guessing no"
+else
+  gl_cv_func_itold_works="guessing yes"
+fi
+rm -f conftest*
+
+             ;;
+           *) gl_cv_func_itold_works="guessing yes" ;;
+         esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int i = -1;
+volatile long double ld;
+int main ()
+{
+  ld += i * 1.0L;
+  if (ld > 0)
+    return 1;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_itold_works=yes
+else
+  gl_cv_func_itold_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_itold_works" >&5
+$as_echo "$gl_cv_func_itold_works" >&6; }
+  case "$gl_cv_func_itold_works" in
+    *no)
+      REPLACE_ITOLD=1
+                  FLOAT_H=float.h
+      ;;
+  esac
+
+  if test -n "$FLOAT_H"; then
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_float_h='<'float.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <float.h>" >&5
+$as_echo_n "checking absolute name of <float.h>... " >&6; }
+if test "${gl_cv_next_float_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <float.h>
+
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'float.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_float_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_float_h" >&5
+$as_echo "$gl_cv_next_float_h" >&6; }
+     fi
+     NEXT_FLOAT_H=$gl_cv_next_float_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'float.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_float_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_FLOAT_H=$gl_next_as_first_directive
+
+
+
+
+  fi
+
+   if test -n "$FLOAT_H"; then
+  GL_GENERATE_FLOAT_H_TRUE=
+  GL_GENERATE_FLOAT_H_FALSE='#'
+else
+  GL_GENERATE_FLOAT_H_TRUE='#'
+  GL_GENERATE_FLOAT_H_FALSE=
+fi
+
+
+
+if test $REPLACE_FLOAT_LDBL = 1; then
+
+
+
+
+
+
+
+
+  gltests_LIBOBJS="$gltests_LIBOBJS float.$ac_objext"
+
+fi
+if test $REPLACE_ITOLD = 1; then
+
+
+
+
+
+
+
+
+  gltests_LIBOBJS="$gltests_LIBOBJS itold.$ac_objext"
+
+fi
+
+
+
+
+
+  case $gl_cv_func_getcwd_null,$gl_cv_func_getcwd_posix_signature in
+  *yes,yes) ;;
+  *)
+        REPLACE_GETCWD=1
+    ;;
+  esac
+
+if test $REPLACE_GETCWD = 1; then
+
+
+
+
+
+
+
+
+  gltests_LIBOBJS="$gltests_LIBOBJS getcwd-lgpl.$ac_objext"
+
+fi
+
+
+
+
+
+    if test "$GNULIB_GETCWD" != 1; then
+        if test "$GNULIB_GETCWD" = 0; then
+      GNULIB_GETCWD=$gl_module_indicator_condition
+    else
+      GNULIB_GETCWD="($GNULIB_GETCWD || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_GETCWD 1" >>confdefs.h
+
+
+
+
+
+
+  for ac_func in getpagesize
+do :
+  ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
+if test "x$ac_cv_func_getpagesize" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_GETPAGESIZE 1
+_ACEOF
+
+fi
+done
+
+  if test $ac_cv_func_getpagesize = no; then
+    HAVE_GETPAGESIZE=0
+    for ac_header in OS.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "OS.h" "ac_cv_header_OS_h" "$ac_includes_default"
+if test "x$ac_cv_header_OS_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_OS_H 1
+_ACEOF
+
+fi
+
+done
+
+    if test $ac_cv_header_OS_h = yes; then
+      HAVE_OS_H=1
+    fi
+    for ac_header in sys/param.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_param_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_SYS_PARAM_H 1
+_ACEOF
+
+fi
+
+done
+
+    if test $ac_cv_header_sys_param_h = yes; then
+      HAVE_SYS_PARAM_H=1
+    fi
+  fi
+  case "$host_os" in
+    mingw*)
+      REPLACE_GETPAGESIZE=1
+      ;;
+  esac
+      ac_fn_c_check_decl "$LINENO" "getpagesize" "ac_cv_have_decl_getpagesize" "$ac_includes_default"
+if test "x$ac_cv_have_decl_getpagesize" = x""yes; then :
+
+else
+  HAVE_DECL_GETPAGESIZE=0
+fi
+
+
+if test $REPLACE_GETPAGESIZE = 1; then
+
+
+
+
+
+
+
+
+  gltests_LIBOBJS="$gltests_LIBOBJS getpagesize.$ac_objext"
+
+fi
+
+
+
+
+
+    if test "$GNULIB_GETPAGESIZE" != 1; then
+        if test "$GNULIB_GETPAGESIZE" = 0; then
+      GNULIB_GETPAGESIZE=$gl_module_indicator_condition
+    else
+      GNULIB_GETPAGESIZE="($GNULIB_GETPAGESIZE || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_GETPAGESIZE 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether locale.h conforms to POSIX:2001" >&5
+$as_echo_n "checking whether locale.h conforms to POSIX:2001... " >&6; }
+if test "${gl_cv_header_locale_h_posix2001+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <locale.h>
+            int x = LC_MESSAGES;
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_header_locale_h_posix2001=yes
+else
+  gl_cv_header_locale_h_posix2001=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_locale_h_posix2001" >&5
+$as_echo "$gl_cv_header_locale_h_posix2001" >&6; }
+
+
+  if test $ac_cv_header_xlocale_h = yes; then
+    HAVE_XLOCALE_H=1
+                { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether locale.h defines locale_t" >&5
+$as_echo_n "checking whether locale.h defines locale_t... " >&6; }
+if test "${gl_cv_header_locale_has_locale_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <locale.h>
+              locale_t x;
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_header_locale_has_locale_t=yes
+else
+  gl_cv_header_locale_has_locale_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_locale_has_locale_t" >&5
+$as_echo "$gl_cv_header_locale_has_locale_t" >&6; }
+    if test $gl_cv_header_locale_has_locale_t = yes; then
+      gl_cv_header_locale_h_needs_xlocale_h=no
+    else
+      gl_cv_header_locale_h_needs_xlocale_h=yes
+    fi
+  else
+    HAVE_XLOCALE_H=0
+    gl_cv_header_locale_h_needs_xlocale_h=no
+  fi
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_locale_h='<'locale.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <locale.h>" >&5
+$as_echo_n "checking absolute name of <locale.h>... " >&6; }
+if test "${gl_cv_next_locale_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <locale.h>
+
+_ACEOF
+                                                                                                                        case "$host_os" in
+                 aix*) gl_absname_cpp="$ac_cpp -C" ;;
+                 *)    gl_absname_cpp="$ac_cpp" ;;
+               esac
+
+               case "$host_os" in
+                 mingw*)
+                                                                                                                                     gl_dirsep_regex='[/\\]'
+                   ;;
+                 *)
+                   gl_dirsep_regex='\/'
+                   ;;
+               esac
+                                             gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+               gl_header_literal_regex=`echo 'locale.h' \
+                                        | sed -e "$gl_make_literal_regex_sed"`
+               gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+                   s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+                   s|^/[^/]|//&|
+                   p
+                   q
+                 }'
+                                                            gl_cv_next_locale_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+                      sed -n "$gl_absolute_header_sed"`'"'
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_locale_h" >&5
+$as_echo "$gl_cv_next_locale_h" >&6; }
+     fi
+     NEXT_LOCALE_H=$gl_cv_next_locale_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'locale.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_locale_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_LOCALE_H=$gl_next_as_first_directive
+
+
+
+
+
+
+    for gl_func in setlocale duplocale; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval "test \"\${$as_gl_Symbol+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <locale.h>
+/* Some systems provide declarations in a non-standard header.  */
+#if HAVE_XLOCALE_H
+# include <xlocale.h>
+#endif
+
+int
+main ()
+{
+#undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
+$as_echo_n "checking for a traditional french locale... " >&6; }
+if test "${gt_cv_locale_fr+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
+     one byte long. This excludes the UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the native Win32 locale name.
+          if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=French_France.1252
+          else
+            # None found.
+            gt_cv_locale_fr=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr=fr_FR.ISO-8859-1
+            else
+              # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
+              if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr=fr_FR.ISO8859-1
+              else
+                # Test for the HP-UX locale name.
+                if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_fr=fr_FR.iso88591
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_fr=fr
+                  else
+                    # None found.
+                    gt_cv_locale_fr=none
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
+$as_echo "$gt_cv_locale_fr" >&6; }
+  LOCALE_FR=$gt_cv_locale_fr
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
+$as_echo_n "checking for a french Unicode locale... " >&6; }
+if test "${gt_cv_locale_fr_utf8+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  */
+#if !(defined __BEOS__ || defined __HAIKU__)
+  /* Check whether the given locale name is recognized by the system.  */
+# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+# else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+# endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.  */
+# if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
+      return 1;
+  }
+# endif
+# ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+# endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
+     two bytes long, with UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 4
+      || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
+    return 1;
+#endif
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=French_France.65001
+          else
+            # None found.
+            gt_cv_locale_fr_utf8=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr_utf8=fr_FR.UTF-8
+            else
+              # Test for the Solaris 7 locale name.
+              if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr_utf8=fr.UTF-8
+              else
+                # None found.
+                gt_cv_locale_fr_utf8=none
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
+$as_echo "$gt_cv_locale_fr_utf8" >&6; }
+  LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5
+$as_echo_n "checking for a traditional japanese locale... " >&6; }
+if test "${gt_cv_locale_ja+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  const char *p;
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether MB_CUR_MAX is > 1.  This excludes the dysfunctional locales
+     on Cygwin 1.5.x.  */
+  if (MB_CUR_MAX == 1)
+    return 1;
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+  for (p = buf; *p != '\0'; p++)
+    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+      return 1;
+  return 0;
+}
+
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Note that on native Win32, the Japanese locale is Japanese_Japan.932,
+          # and CP932 is very different from EUC-JP, so we cannot use it here.
+          gt_cv_locale_ja=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the AIX locale name.
+          if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_ja=ja_JP
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_ja=ja_JP.EUC-JP
+            else
+              # Test for the HP-UX, OSF/1, NetBSD locale name.
+              if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_ja=ja_JP.eucJP
+              else
+                # Test for the IRIX, FreeBSD locale name.
+                if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_ja=ja_JP.EUC
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_ja=ja
+                  else
+                    # Special test for NetBSD 1.6.
+                    if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then
+                      gt_cv_locale_ja=ja_JP.eucJP
+                    else
+                      # None found.
+                      gt_cv_locale_ja=none
+                    fi
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5
+$as_echo "$gt_cv_locale_ja" >&6; }
+  LOCALE_JA=$gt_cv_locale_ja
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
+$as_echo_n "checking for a transitional chinese locale... " >&6; }
+if test "${gt_cv_locale_zh_CN+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  const char *p;
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+  for (p = buf; *p != '\0'; p++)
+    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+      return 1;
+  /* Check whether a typical GB18030 multibyte sequence is recognized as a
+     single wide character.  This excludes the GB2312 and GBK encodings.  */
+  if (mblen ("\203\062\332\066", 5) != 4)
+    return 1;
+  return 0;
+}
+
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=Chinese_China.54936
+          else
+            # None found.
+            gt_cv_locale_zh_CN=none
+          fi
+          ;;
+        solaris2.8)
+          # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
+          # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
+          # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
+          gt_cv_locale_zh_CN=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the locale name without encoding suffix.
+          if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=zh_CN
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_zh_CN=zh_CN.GB18030
+            else
+              # None found.
+              gt_cv_locale_zh_CN=none
+            fi
+          fi
+          ;;
+      esac
+    else
+      # If there was a link error, due to mblen(), the system is so old that
+      # it certainly doesn't have a chinese locale.
+      gt_cv_locale_zh_CN=none
+    fi
+    rm -fr conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5
+$as_echo "$gt_cv_locale_zh_CN" >&6; }
+  LOCALE_ZH_CN=$gt_cv_locale_zh_CN
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a turkish Unicode locale" >&5
+$as_echo_n "checking for a turkish Unicode locale... " >&6; }
+if test "${gt_cv_locale_tr_utf8+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* On BeOS, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  But BeOS does not
+     implement the Turkish upper-/lowercase mappings.  Therefore, let this
+     program return 1 on BeOS.  */
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the tr_TR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in the abbreviation of the eighth month, the second
+     character (should be U+011F: LATIN SMALL LETTER G WITH BREVE) is
+     two bytes long, with UTF-8 encoding.  */
+  t.tm_year = 1992 - 1900; t.tm_mon = 8 - 1; t.tm_mday = 19;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 4
+      || buf[1] != (char) 0xc4 || buf[2] != (char) 0x9f)
+    return 1;
+  /* Check whether the upper-/lowercase mappings are as expected for
+     Turkish.  */
+  if (towupper ('i') != 0x0130 || towlower (0x0130) != 'i'
+      || towupper(0x0131) != 'I' || towlower ('I') != 0x0131)
+    return 1;
+  return 0;
+}
+
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=Turkish_Turkey.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_tr_utf8=Turkish_Turkey.65001
+          else
+            # None found.
+            gt_cv_locale_tr_utf8=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=tr_TR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_tr_utf8=tr_TR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=tr_TR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_tr_utf8=tr_TR.UTF-8
+            else
+              # Test for the Solaris 7 locale name.
+              if (LC_ALL=tr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_tr_utf8=tr.UTF-8
+              else
+                # None found.
+                gt_cv_locale_tr_utf8=none
+              fi
+            fi
+          fi
+          ;;
+      esac
+    else
+      gt_cv_locale_tr_utf8=none
+    fi
+    rm -fr conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_tr_utf8" >&5
+$as_echo "$gt_cv_locale_tr_utf8" >&6; }
+  LOCALE_TR_UTF8=$gt_cv_locale_tr_utf8
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
+$as_echo_n "checking for a french Unicode locale... " >&6; }
+if test "${gt_cv_locale_fr_utf8+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  */
+#if !(defined __BEOS__ || defined __HAIKU__)
+  /* Check whether the given locale name is recognized by the system.  */
+# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+# else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+# endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.  */
+# if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
+      return 1;
+  }
+# endif
+# ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+# endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
+     two bytes long, with UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 4
+      || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
+    return 1;
+#endif
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=French_France.65001
+          else
+            # None found.
+            gt_cv_locale_fr_utf8=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr_utf8=fr_FR.UTF-8
+            else
+              # Test for the Solaris 7 locale name.
+              if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr_utf8=fr.UTF-8
+              else
+                # None found.
+                gt_cv_locale_fr_utf8=none
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
+$as_echo "$gt_cv_locale_fr_utf8" >&6; }
+  LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
+$as_echo_n "checking for a traditional french locale... " >&6; }
+if test "${gt_cv_locale_fr+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
+     one byte long. This excludes the UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the native Win32 locale name.
+          if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=French_France.1252
+          else
+            # None found.
+            gt_cv_locale_fr=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr=fr_FR.ISO-8859-1
+            else
+              # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
+              if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr=fr_FR.ISO8859-1
+              else
+                # Test for the HP-UX locale name.
+                if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_fr=fr_FR.iso88591
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_fr=fr
+                  else
+                    # None found.
+                    gt_cv_locale_fr=none
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
+$as_echo "$gt_cv_locale_fr" >&6; }
+  LOCALE_FR=$gt_cv_locale_fr
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
+$as_echo_n "checking for a french Unicode locale... " >&6; }
+if test "${gt_cv_locale_fr_utf8+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  */
+#if !(defined __BEOS__ || defined __HAIKU__)
+  /* Check whether the given locale name is recognized by the system.  */
+# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+# else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+# endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.  */
+# if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
+      return 1;
+  }
+# endif
+# ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+# endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
+     two bytes long, with UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 4
+      || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
+    return 1;
+#endif
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=French_France.65001
+          else
+            # None found.
+            gt_cv_locale_fr_utf8=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr_utf8=fr_FR.UTF-8
+            else
+              # Test for the Solaris 7 locale name.
+              if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr_utf8=fr.UTF-8
+              else
+                # None found.
+                gt_cv_locale_fr_utf8=none
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
+$as_echo "$gt_cv_locale_fr_utf8" >&6; }
+  LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5
+$as_echo_n "checking for a traditional japanese locale... " >&6; }
+if test "${gt_cv_locale_ja+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  const char *p;
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether MB_CUR_MAX is > 1.  This excludes the dysfunctional locales
+     on Cygwin 1.5.x.  */
+  if (MB_CUR_MAX == 1)
+    return 1;
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+  for (p = buf; *p != '\0'; p++)
+    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+      return 1;
+  return 0;
+}
+
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Note that on native Win32, the Japanese locale is Japanese_Japan.932,
+          # and CP932 is very different from EUC-JP, so we cannot use it here.
+          gt_cv_locale_ja=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the AIX locale name.
+          if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_ja=ja_JP
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_ja=ja_JP.EUC-JP
+            else
+              # Test for the HP-UX, OSF/1, NetBSD locale name.
+              if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_ja=ja_JP.eucJP
+              else
+                # Test for the IRIX, FreeBSD locale name.
+                if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_ja=ja_JP.EUC
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_ja=ja
+                  else
+                    # Special test for NetBSD 1.6.
+                    if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then
+                      gt_cv_locale_ja=ja_JP.eucJP
+                    else
+                      # None found.
+                      gt_cv_locale_ja=none
+                    fi
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5
+$as_echo "$gt_cv_locale_ja" >&6; }
+  LOCALE_JA=$gt_cv_locale_ja
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
+$as_echo_n "checking for a transitional chinese locale... " >&6; }
+if test "${gt_cv_locale_zh_CN+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  const char *p;
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+  for (p = buf; *p != '\0'; p++)
+    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+      return 1;
+  /* Check whether a typical GB18030 multibyte sequence is recognized as a
+     single wide character.  This excludes the GB2312 and GBK encodings.  */
+  if (mblen ("\203\062\332\066", 5) != 4)
+    return 1;
+  return 0;
+}
+
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=Chinese_China.54936
+          else
+            # None found.
+            gt_cv_locale_zh_CN=none
+          fi
+          ;;
+        solaris2.8)
+          # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
+          # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
+          # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
+          gt_cv_locale_zh_CN=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the locale name without encoding suffix.
+          if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=zh_CN
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_zh_CN=zh_CN.GB18030
+            else
+              # None found.
+              gt_cv_locale_zh_CN=none
+            fi
+          fi
+          ;;
+      esac
+    else
+      # If there was a link error, due to mblen(), the system is so old that
+      # it certainly doesn't have a chinese locale.
+      gt_cv_locale_zh_CN=none
+    fi
+    rm -fr conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5
+$as_echo "$gt_cv_locale_zh_CN" >&6; }
+  LOCALE_ZH_CN=$gt_cv_locale_zh_CN
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
+$as_echo_n "checking for a french Unicode locale... " >&6; }
+if test "${gt_cv_locale_fr_utf8+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  */
+#if !(defined __BEOS__ || defined __HAIKU__)
+  /* Check whether the given locale name is recognized by the system.  */
+# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+# else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+# endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.  */
+# if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
+      return 1;
+  }
+# endif
+# ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+# endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
+     two bytes long, with UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 4
+      || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
+    return 1;
+#endif
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=French_France.65001
+          else
+            # None found.
+            gt_cv_locale_fr_utf8=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr_utf8=fr_FR.UTF-8
+            else
+              # Test for the Solaris 7 locale name.
+              if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr_utf8=fr.UTF-8
+              else
+                # None found.
+                gt_cv_locale_fr_utf8=none
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
+$as_echo "$gt_cv_locale_fr_utf8" >&6; }
+  LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
+$as_echo_n "checking for a transitional chinese locale... " >&6; }
+if test "${gt_cv_locale_zh_CN+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  const char *p;
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+  for (p = buf; *p != '\0'; p++)
+    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+      return 1;
+  /* Check whether a typical GB18030 multibyte sequence is recognized as a
+     single wide character.  This excludes the GB2312 and GBK encodings.  */
+  if (mblen ("\203\062\332\066", 5) != 4)
+    return 1;
+  return 0;
+}
+
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=Chinese_China.54936
+          else
+            # None found.
+            gt_cv_locale_zh_CN=none
+          fi
+          ;;
+        solaris2.8)
+          # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
+          # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
+          # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
+          gt_cv_locale_zh_CN=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the locale name without encoding suffix.
+          if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=zh_CN
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_zh_CN=zh_CN.GB18030
+            else
+              # None found.
+              gt_cv_locale_zh_CN=none
+            fi
+          fi
+          ;;
+      esac
+    else
+      # If there was a link error, due to mblen(), the system is so old that
+      # it certainly doesn't have a chinese locale.
+      gt_cv_locale_zh_CN=none
+    fi
+    rm -fr conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5
+$as_echo "$gt_cv_locale_zh_CN" >&6; }
+  LOCALE_ZH_CN=$gt_cv_locale_zh_CN
+
+
+
+
+
+  # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
+  # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
+  # irrelevant for anonymous mappings.
+  ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
+if test "x$ac_cv_func_mmap" = x""yes; then :
+  gl_have_mmap=yes
+else
+  gl_have_mmap=no
+fi
+
+
+  # Try to allow MAP_ANONYMOUS.
+  gl_have_mmap_anonymous=no
+  if test $gl_have_mmap = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
+$as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/mman.h>
+#ifdef MAP_ANONYMOUS
+    I cant identify this map
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "I cant identify this map" >/dev/null 2>&1; then :
+  gl_have_mmap_anonymous=yes
+fi
+rm -f conftest*
+
+    if test $gl_have_mmap_anonymous != yes; then
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/mman.h>
+#ifdef MAP_ANON
+    I cant identify this map
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "I cant identify this map" >/dev/null 2>&1; then :
+
+$as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
+
+         gl_have_mmap_anonymous=yes
+fi
+rm -f conftest*
+
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
+$as_echo "$gl_have_mmap_anonymous" >&6; }
+    if test $gl_have_mmap_anonymous = yes; then
+
+$as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
+
+    fi
+  fi
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
+$as_echo_n "checking for a traditional french locale... " >&6; }
+if test "${gt_cv_locale_fr+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
+     one byte long. This excludes the UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the native Win32 locale name.
+          if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=French_France.1252
+          else
+            # None found.
+            gt_cv_locale_fr=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr=fr_FR.ISO-8859-1
+            else
+              # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
+              if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr=fr_FR.ISO8859-1
+              else
+                # Test for the HP-UX locale name.
+                if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_fr=fr_FR.iso88591
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_fr=fr
+                  else
+                    # None found.
+                    gt_cv_locale_fr=none
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
+$as_echo "$gt_cv_locale_fr" >&6; }
+  LOCALE_FR=$gt_cv_locale_fr
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
+$as_echo_n "checking for a french Unicode locale... " >&6; }
+if test "${gt_cv_locale_fr_utf8+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  */
+#if !(defined __BEOS__ || defined __HAIKU__)
+  /* Check whether the given locale name is recognized by the system.  */
+# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+# else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+# endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.  */
+# if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
+      return 1;
+  }
+# endif
+# ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+# endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
+     two bytes long, with UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 4
+      || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
+    return 1;
+#endif
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=French_France.65001
+          else
+            # None found.
+            gt_cv_locale_fr_utf8=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr_utf8=fr_FR.UTF-8
+            else
+              # Test for the Solaris 7 locale name.
+              if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr_utf8=fr.UTF-8
+              else
+                # None found.
+                gt_cv_locale_fr_utf8=none
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
+$as_echo "$gt_cv_locale_fr_utf8" >&6; }
+  LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for putenv compatible with GNU and SVID" >&5
+$as_echo_n "checking for putenv compatible with GNU and SVID... " >&6; }
+if test "${gl_cv_func_svid_putenv+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+               gl_cv_func_svid_putenv=no
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+
+    /* Put it in env.  */
+    if (putenv ("CONFTEST_putenv=val"))
+      return 1;
+
+    /* Try to remove it.  */
+    if (putenv ("CONFTEST_putenv"))
+      return 2;
+
+    /* Make sure it was deleted.  */
+    if (getenv ("CONFTEST_putenv") != 0)
+      return 3;
+
+    return 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_svid_putenv=yes
+else
+  gl_cv_func_svid_putenv=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_svid_putenv" >&5
+$as_echo "$gl_cv_func_svid_putenv" >&6; }
+  if test $gl_cv_func_svid_putenv = no; then
+    REPLACE_PUTENV=1
+  fi
+
+if test $REPLACE_PUTENV = 1; then
+
+
+
+
+
+
+
+
+  gltests_LIBOBJS="$gltests_LIBOBJS putenv.$ac_objext"
+
+fi
+
+
+
+
+
+    if test "$GNULIB_PUTENV" != 1; then
+        if test "$GNULIB_PUTENV" = 0; then
+      GNULIB_PUTENV=$gl_module_indicator_condition
+    else
+      GNULIB_PUTENV="($GNULIB_PUTENV || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_PUTENV 1" >>confdefs.h
+
+
+
+
+
+  if test $ac_cv_func_setenv = no; then
+    HAVE_SETENV=0
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setenv validates arguments" >&5
+$as_echo_n "checking whether setenv validates arguments... " >&6; }
+if test "${gl_cv_func_setenv_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  gl_cv_func_setenv_works="guessing no"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+       #include <stdlib.h>
+       #include <errno.h>
+       #include <string.h>
+
+int
+main ()
+{
+
+       int result = 0;
+       {
+         if (setenv ("", "", 0) != -1)
+           result |= 1;
+         else if (errno != EINVAL)
+           result |= 2;
+       }
+       {
+         if (setenv ("a", "=", 1) != 0)
+           result |= 4;
+         else if (strcmp (getenv ("a"), "=") != 0)
+           result |= 8;
+       }
+       return result;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_setenv_works=yes
+else
+  gl_cv_func_setenv_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_setenv_works" >&5
+$as_echo "$gl_cv_func_setenv_works" >&6; }
+    if test "$gl_cv_func_setenv_works" != yes; then
+      REPLACE_SETENV=1
+    fi
+  fi
+
+if test $HAVE_SETENV = 0 || test $REPLACE_SETENV = 1; then
+
+
+
+
+
+
+
+
+  gltests_LIBOBJS="$gltests_LIBOBJS setenv.$ac_objext"
+
+fi
+
+
+
+
+
+    if test "$GNULIB_SETENV" != 1; then
+        if test "$GNULIB_SETENV" = 0; then
+      GNULIB_SETENV=$gl_module_indicator_condition
+    else
+      GNULIB_SETENV="($GNULIB_SETENV || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_SETENV 1" >>confdefs.h
+
+
+
+
+
+
+  case "$host_os" in
+            mingw*) REPLACE_SETLOCALE=1 ;;
+            cygwin*)
+      case `uname -r` in
+        1.5.*) REPLACE_SETLOCALE=1 ;;
+      esac
+      ;;
+  esac
+
+if test $REPLACE_SETLOCALE = 1; then
+
+
+
+
+
+
+
+
+  gltests_LIBOBJS="$gltests_LIBOBJS setlocale.$ac_objext"
+
+
+  :
+
+fi
+
+
+
+
+
+    if test "$GNULIB_SETLOCALE" != 1; then
+        if test "$GNULIB_SETLOCALE" = 0; then
+      GNULIB_SETLOCALE=$gl_module_indicator_condition
+    else
+      GNULIB_SETLOCALE="($GNULIB_SETLOCALE || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_SETLOCALE 1" >>confdefs.h
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
+$as_echo_n "checking for a traditional french locale... " >&6; }
+if test "${gt_cv_locale_fr+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
+     one byte long. This excludes the UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the native Win32 locale name.
+          if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=French_France.1252
+          else
+            # None found.
+            gt_cv_locale_fr=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr=fr_FR.ISO-8859-1
+            else
+              # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
+              if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr=fr_FR.ISO8859-1
+              else
+                # Test for the HP-UX locale name.
+                if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_fr=fr_FR.iso88591
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_fr=fr
+                  else
+                    # None found.
+                    gt_cv_locale_fr=none
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
+$as_echo "$gt_cv_locale_fr" >&6; }
+  LOCALE_FR=$gt_cv_locale_fr
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
+$as_echo_n "checking for a french Unicode locale... " >&6; }
+if test "${gt_cv_locale_fr_utf8+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  */
+#if !(defined __BEOS__ || defined __HAIKU__)
+  /* Check whether the given locale name is recognized by the system.  */
+# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+# else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+# endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.  */
+# if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
+      return 1;
+  }
+# endif
+# ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+# endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
+     two bytes long, with UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 4
+      || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
+    return 1;
+#endif
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=French_France.65001
+          else
+            # None found.
+            gt_cv_locale_fr_utf8=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr_utf8=fr_FR.UTF-8
+            else
+              # Test for the Solaris 7 locale name.
+              if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr_utf8=fr.UTF-8
+              else
+                # None found.
+                gt_cv_locale_fr_utf8=none
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
+$as_echo "$gt_cv_locale_fr_utf8" >&6; }
+  LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5
+$as_echo_n "checking for a traditional japanese locale... " >&6; }
+if test "${gt_cv_locale_ja+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  const char *p;
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether MB_CUR_MAX is > 1.  This excludes the dysfunctional locales
+     on Cygwin 1.5.x.  */
+  if (MB_CUR_MAX == 1)
+    return 1;
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+  for (p = buf; *p != '\0'; p++)
+    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+      return 1;
+  return 0;
+}
+
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Note that on native Win32, the Japanese locale is Japanese_Japan.932,
+          # and CP932 is very different from EUC-JP, so we cannot use it here.
+          gt_cv_locale_ja=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the AIX locale name.
+          if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_ja=ja_JP
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_ja=ja_JP.EUC-JP
+            else
+              # Test for the HP-UX, OSF/1, NetBSD locale name.
+              if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_ja=ja_JP.eucJP
+              else
+                # Test for the IRIX, FreeBSD locale name.
+                if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_ja=ja_JP.EUC
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_ja=ja
+                  else
+                    # Special test for NetBSD 1.6.
+                    if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then
+                      gt_cv_locale_ja=ja_JP.eucJP
+                    else
+                      # None found.
+                      gt_cv_locale_ja=none
+                    fi
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5
+$as_echo "$gt_cv_locale_ja" >&6; }
+  LOCALE_JA=$gt_cv_locale_ja
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
+$as_echo_n "checking for a transitional chinese locale... " >&6; }
+if test "${gt_cv_locale_zh_CN+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  const char *p;
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+  for (p = buf; *p != '\0'; p++)
+    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+      return 1;
+  /* Check whether a typical GB18030 multibyte sequence is recognized as a
+     single wide character.  This excludes the GB2312 and GBK encodings.  */
+  if (mblen ("\203\062\332\066", 5) != 4)
+    return 1;
+  return 0;
+}
+
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=Chinese_China.54936
+          else
+            # None found.
+            gt_cv_locale_zh_CN=none
+          fi
+          ;;
+        solaris2.8)
+          # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
+          # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
+          # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
+          gt_cv_locale_zh_CN=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the locale name without encoding suffix.
+          if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=zh_CN
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_zh_CN=zh_CN.GB18030
+            else
+              # None found.
+              gt_cv_locale_zh_CN=none
+            fi
+          fi
+          ;;
+      esac
+    else
+      # If there was a link error, due to mblen(), the system is so old that
+      # it certainly doesn't have a chinese locale.
+      gt_cv_locale_zh_CN=none
+    fi
+    rm -fr conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5
+$as_echo "$gt_cv_locale_zh_CN" >&6; }
+  LOCALE_ZH_CN=$gt_cv_locale_zh_CN
+
+
+
+  for ac_header in stdint.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
+if test "x$ac_cv_header_stdint_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_STDINT_H 1
+_ACEOF
+
+fi
+
+done
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIZE_MAX" >&5
+$as_echo_n "checking for SIZE_MAX... " >&6; }
+if test "${gl_cv_size_max+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    gl_cv_size_max=
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <limits.h>
+#if HAVE_STDINT_H
+#include <stdint.h>
+#endif
+#ifdef SIZE_MAX
+Found it
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "Found it" >/dev/null 2>&1; then :
+  gl_cv_size_max=yes
+fi
+rm -f conftest*
+
+    if test -z "$gl_cv_size_max"; then
+                        if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) * CHAR_BIT - 1" "size_t_bits_minus_1"        "#include <stddef.h>
+#include <limits.h>"; then :
+
+else
+  size_t_bits_minus_1=
+fi
+
+      if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) <= sizeof (unsigned int)" "fits_in_uint"        "#include <stddef.h>"; then :
+
+else
+  fits_in_uint=
+fi
+
+      if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then
+        if test $fits_in_uint = 1; then
+                              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stddef.h>
+                 extern size_t foo;
+                 extern unsigned long foo;
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  fits_in_uint=0
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+        fi
+                                if test $fits_in_uint = 1; then
+          gl_cv_size_max="(((1U << $size_t_bits_minus_1) - 1) * 2 + 1)"
+        else
+          gl_cv_size_max="(((1UL << $size_t_bits_minus_1) - 1) * 2 + 1)"
+        fi
+      else
+                gl_cv_size_max='((size_t)~(size_t)0)'
+      fi
+    fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_size_max" >&5
+$as_echo "$gl_cv_size_max" >&6; }
+  if test "$gl_cv_size_max" != yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define SIZE_MAX $gl_cv_size_max
+_ACEOF
+
+  fi
+
+
+
+
+            ac_fn_c_check_decl "$LINENO" "sleep" "ac_cv_have_decl_sleep" "#include <unistd.h>
+"
+if test "x$ac_cv_have_decl_sleep" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_SLEEP $ac_have_decl
+_ACEOF
+
+
+  if test $ac_cv_have_decl_sleep != yes; then
+    HAVE_SLEEP=0
+  else
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working sleep" >&5
+$as_echo_n "checking for working sleep... " >&6; }
+if test "${gl_cv_func_sleep_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  gl_cv_func_sleep_works="guessing no"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <errno.h>
+#include <unistd.h>
+#include <signal.h>
+static void
+handle_alarm (int sig)
+{
+  if (sig != SIGALRM)
+    _exit (2);
+}
+
+int
+main ()
+{
+
+    /* Failure to compile this test due to missing alarm is okay,
+       since all such platforms (mingw) also lack sleep.  */
+    unsigned int pentecost = 50 * 24 * 60 * 60; /* 50 days.  */
+    unsigned int remaining;
+    signal (SIGALRM, handle_alarm);
+    alarm (1);
+    remaining = sleep (pentecost);
+    if (remaining > pentecost)
+      return 3;
+    if (remaining <= pentecost - 10)
+      return 4;
+    return 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_sleep_works=yes
+else
+  gl_cv_func_sleep_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_sleep_works" >&5
+$as_echo "$gl_cv_func_sleep_works" >&6; }
+    if test "$gl_cv_func_sleep_works" != yes; then
+      REPLACE_SLEEP=1
+    fi
+  fi
+
+if test $HAVE_SLEEP = 0 || test $REPLACE_SLEEP = 1; then
+
+
+
+
+
+
+
+
+  gltests_LIBOBJS="$gltests_LIBOBJS sleep.$ac_objext"
+
+fi
+
+
+
+
+
+    if test "$GNULIB_SLEEP" != 1; then
+        if test "$GNULIB_SLEEP" = 0; then
+      GNULIB_SLEEP=$gl_module_indicator_condition
+    else
+      GNULIB_SLEEP="($GNULIB_SLEEP || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_SLEEP 1" >>confdefs.h
+
+
+
+
+
+
+  gl_cv_func_snprintf_usable=no
+  for ac_func in snprintf
+do :
+  ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf"
+if test "x$ac_cv_func_snprintf" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_SNPRINTF 1
+_ACEOF
+
+fi
+done
+
+  if test $ac_cv_func_snprintf = yes; then
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf respects a size of 1" >&5
+$as_echo_n "checking whether snprintf respects a size of 1... " >&6; }
+if test "${gl_cv_func_snprintf_size1+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+      if test "$cross_compiling" = yes; then :
+  gl_cv_func_snprintf_size1="guessing yes"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdio.h>
+#if HAVE_SNPRINTF
+# define my_snprintf snprintf
+#else
+# include <stdarg.h>
+static int my_snprintf (char *buf, int size, const char *format, ...)
+{
+  va_list args;
+  int ret;
+  va_start (args, format);
+  ret = vsnprintf (buf, size, format, args);
+  va_end (args);
+  return ret;
+}
+#endif
+int main()
+{
+  static char buf[8] = { 'D', 'E', 'A', 'D', 'B', 'E', 'E', 'F' };
+  my_snprintf (buf, 1, "%d", 12345);
+  return buf[1] != 'E';
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_snprintf_size1=yes
+else
+  gl_cv_func_snprintf_size1=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_snprintf_size1" >&5
+$as_echo "$gl_cv_func_snprintf_size1" >&6; }
+
+    case "$gl_cv_func_snprintf_size1" in
+      *yes)
+
+        case "$gl_cv_func_snprintf_retval_c99" in
+          *yes)
+
+
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports POSIX/XSI format strings with positions" >&5
+$as_echo_n "checking whether printf supports POSIX/XSI format strings with positions... " >&6; }
+if test "${gl_cv_func_printf_positions+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+      if test "$cross_compiling" = yes; then :
+
+         case "$host_os" in
+           netbsd[1-3]* | netbsdelf[1-3]* | netbsdaout[1-3]* | netbsdcoff[1-3]*)
+                         gl_cv_func_printf_positions="guessing no";;
+           beos*)        gl_cv_func_printf_positions="guessing no";;
+           mingw* | pw*) gl_cv_func_printf_positions="guessing no";;
+           *)            gl_cv_func_printf_positions="guessing yes";;
+         esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdio.h>
+#include <string.h>
+/* The string "%2$d %1$d", with dollar characters protected from the shell's
+   dollar expansion (possibly an autoconf bug).  */
+static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' };
+static char buf[100];
+int main ()
+{
+  sprintf (buf, format, 33, 55);
+  return (strcmp (buf, "55 33") != 0);
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_printf_positions=yes
+else
+  gl_cv_func_printf_positions=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_positions" >&5
+$as_echo "$gl_cv_func_printf_positions" >&6; }
+
+            case "$gl_cv_func_printf_positions" in
+              *yes)
+                gl_cv_func_snprintf_usable=yes
+                ;;
+            esac
+            ;;
+        esac
+        ;;
+    esac
+  fi
+  if test $gl_cv_func_snprintf_usable = no; then
+
+
+
+
+
+
+
+
+
+
+  gltests_LIBOBJS="$gltests_LIBOBJS snprintf.$ac_objext"
+
+  if test $ac_cv_func_snprintf = yes; then
+    REPLACE_SNPRINTF=1
+  fi
+  :
+
+  fi
+
+  if test $ac_cv_have_decl_snprintf = no; then
+    HAVE_DECL_SNPRINTF=0
+  fi
+
+
+
+
+
+
+    if test "$GNULIB_SNPRINTF" != 1; then
+        if test "$GNULIB_SNPRINTF" = 0; then
+      GNULIB_SNPRINTF=$gl_module_indicator_condition
+    else
+      GNULIB_SNPRINTF="($GNULIB_SNPRINTF || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_SNPRINTF 1" >>confdefs.h
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define GNULIB_SNPRINTF $gl_module_indicator_condition
+_ACEOF
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
+$as_echo_n "checking for wchar_t... " >&6; }
+if test "${gt_cv_c_wchar_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stddef.h>
+            wchar_t foo = (wchar_t)'\0';
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gt_cv_c_wchar_t=yes
+else
+  gt_cv_c_wchar_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
+$as_echo "$gt_cv_c_wchar_t" >&6; }
+  if test $gt_cv_c_wchar_t = yes; then
+
+$as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h
+
+  fi
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5
+$as_echo_n "checking for wint_t... " >&6; }
+if test "${gt_cv_c_wint_t+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
+   before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+            wint_t foo = (wchar_t)'\0';
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gt_cv_c_wint_t=yes
+else
+  gt_cv_c_wint_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wint_t" >&5
+$as_echo "$gt_cv_c_wint_t" >&6; }
+  if test $gt_cv_c_wint_t = yes; then
+
+$as_echo "#define HAVE_WINT_T 1" >>confdefs.h
+
+  fi
+
+
+
+
+  # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
+  # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
+  # irrelevant for anonymous mappings.
+  ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
+if test "x$ac_cv_func_mmap" = x""yes; then :
+  gl_have_mmap=yes
+else
+  gl_have_mmap=no
+fi
+
+
+  # Try to allow MAP_ANONYMOUS.
+  gl_have_mmap_anonymous=no
+  if test $gl_have_mmap = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
+$as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/mman.h>
+#ifdef MAP_ANONYMOUS
+    I cant identify this map
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "I cant identify this map" >/dev/null 2>&1; then :
+  gl_have_mmap_anonymous=yes
+fi
+rm -f conftest*
+
+    if test $gl_have_mmap_anonymous != yes; then
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/mman.h>
+#ifdef MAP_ANON
+    I cant identify this map
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "I cant identify this map" >/dev/null 2>&1; then :
+
+$as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
+
+         gl_have_mmap_anonymous=yes
+fi
+rm -f conftest*
+
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
+$as_echo "$gl_have_mmap_anonymous" >&6; }
+    if test $gl_have_mmap_anonymous = yes; then
+
+$as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
+
+    fi
+  fi
+
+
+
+
+
+
+        if test $ac_cv_func_symlink = no; then
+    HAVE_SYMLINK=0
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symlink handles trailing slash correctly" >&5
+$as_echo_n "checking whether symlink handles trailing slash correctly... " >&6; }
+if test "${gl_cv_func_symlink_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  gl_cv_func_symlink_works="guessing no"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <unistd.h>
+
+int
+main ()
+{
+int result = 0;
+             if (!symlink ("a", "conftest.link/"))
+               result |= 1;
+             if (symlink ("conftest.f", "conftest.lnk2"))
+               result |= 2;
+             else if (!symlink ("a", "conftest.lnk2/"))
+               result |= 4;
+             return result;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_symlink_works=yes
+else
+  gl_cv_func_symlink_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      rm -f conftest.f conftest.link conftest.lnk2
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_symlink_works" >&5
+$as_echo "$gl_cv_func_symlink_works" >&6; }
+    if test "$gl_cv_func_symlink_works" != yes; then
+      REPLACE_SYMLINK=1
+    fi
+  fi
+
+if test $HAVE_SYMLINK = 0 || test $REPLACE_SYMLINK = 1; then
+
+
+
+
+
+
+
+
+  gltests_LIBOBJS="$gltests_LIBOBJS symlink.$ac_objext"
+
+fi
+
+
+
+
+
+    if test "$GNULIB_SYMLINK" != 1; then
+        if test "$GNULIB_SYMLINK" = 0; then
+      GNULIB_SYMLINK=$gl_module_indicator_condition
+    else
+      GNULIB_SYMLINK="($GNULIB_SYMLINK || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_SYMLINK 1" >>confdefs.h
+
+
+
+
+
+
+  if test $ac_cv_have_decl_unsetenv = no; then
+    HAVE_DECL_UNSETENV=0
+  fi
+  for ac_func in unsetenv
+do :
+  ac_fn_c_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
+if test "x$ac_cv_func_unsetenv" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_UNSETENV 1
+_ACEOF
+
+fi
+done
+
+  if test $ac_cv_func_unsetenv = no; then
+    HAVE_UNSETENV=0
+  else
+    HAVE_UNSETENV=1
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsetenv() return type" >&5
+$as_echo_n "checking for unsetenv() return type... " >&6; }
+if test "${gt_cv_func_unsetenv_ret+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#undef _BSD
+#define _BSD 1 /* unhide unsetenv declaration in OSF/1 5.1 <stdlib.h> */
+#include <stdlib.h>
+extern
+#ifdef __cplusplus
+"C"
+#endif
+int unsetenv (const char *name);
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gt_cv_func_unsetenv_ret='int'
+else
+  gt_cv_func_unsetenv_ret='void'
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_unsetenv_ret" >&5
+$as_echo "$gt_cv_func_unsetenv_ret" >&6; }
+    if test $gt_cv_func_unsetenv_ret = 'void'; then
+
+$as_echo "#define VOID_UNSETENV 1" >>confdefs.h
+
+      REPLACE_UNSETENV=1
+    fi
+
+                { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether unsetenv obeys POSIX" >&5
+$as_echo_n "checking whether unsetenv obeys POSIX... " >&6; }
+if test "${gl_cv_func_unsetenv_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  gl_cv_func_unsetenv_works="guessing no"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+       #include <stdlib.h>
+       #include <errno.h>
+       extern char **environ;
+
+int
+main ()
+{
+
+       char entry1[] = "a=1";
+       char entry2[] = "b=2";
+       char *env[] = { entry1, entry2, NULL };
+       if (putenv ((char *) "a=1")) return 1;
+       if (putenv (entry2)) return 2;
+       entry2[0] = 'a';
+       unsetenv ("a");
+       if (getenv ("a")) return 3;
+       if (!unsetenv ("") || errno != EINVAL) return 4;
+       entry2[0] = 'b';
+       environ = env;
+       if (!getenv ("a")) return 5;
+       entry2[0] = 'a';
+       unsetenv ("a");
+       if (getenv ("a")) return 6;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_unsetenv_works=yes
+else
+  gl_cv_func_unsetenv_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_unsetenv_works" >&5
+$as_echo "$gl_cv_func_unsetenv_works" >&6; }
+    if test "$gl_cv_func_unsetenv_works" != yes; then
+      REPLACE_UNSETENV=1
+    fi
+  fi
+
+if test $HAVE_UNSETENV = 0 || test $REPLACE_UNSETENV = 1; then
+
+
+
+
+
+
+
+
+  gltests_LIBOBJS="$gltests_LIBOBJS unsetenv.$ac_objext"
+
+
+
+
+
+fi
+
+
+
+
+
+    if test "$GNULIB_UNSETENV" != 1; then
+        if test "$GNULIB_UNSETENV" = 0; then
+      GNULIB_UNSETENV=$gl_module_indicator_condition
+    else
+      GNULIB_UNSETENV="($GNULIB_UNSETENV || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_UNSETENV 1" >>confdefs.h
+
+
+
+abs_aux_dir=`cd "$ac_aux_dir"; pwd`
+
+
+
+
+
+  ac_fn_c_check_type "$LINENO" "useconds_t" "ac_cv_type_useconds_t" "$ac_includes_default"
+if test "x$ac_cv_type_useconds_t" = x""yes; then :
+
+else
+
+$as_echo "#define useconds_t unsigned int" >>confdefs.h
+
+fi
+
+  if test $ac_cv_func_usleep = no; then
+    HAVE_USLEEP=0
+  else
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether usleep allows large arguments" >&5
+$as_echo_n "checking whether usleep allows large arguments... " >&6; }
+if test "${gl_cv_func_usleep_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  gl_cv_func_usleep_works="guessing no"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <unistd.h>
+
+int
+main ()
+{
+return !!usleep (1000000);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_usleep_works=yes
+else
+  gl_cv_func_usleep_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_usleep_works" >&5
+$as_echo "$gl_cv_func_usleep_works" >&6; }
+    if test "$gl_cv_func_usleep_works" != yes; then
+      REPLACE_USLEEP=1
+    fi
+  fi
+
+if test $HAVE_USLEEP = 0 || test $REPLACE_USLEEP = 1; then
+
+
+
+
+
+
+
+
+  gltests_LIBOBJS="$gltests_LIBOBJS usleep.$ac_objext"
+
+fi
+
+
+
+
+
+    if test "$GNULIB_USLEEP" != 1; then
+        if test "$GNULIB_USLEEP" = 0; then
+      GNULIB_USLEEP=$gl_module_indicator_condition
+    else
+      GNULIB_USLEEP="($GNULIB_USLEEP || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_USLEEP 1" >>confdefs.h
+
+
+
+
+
+  if test $ac_cv_func_vasnprintf = no; then
+
+
+
+
+
+
+
+
+
+
+  gltests_LIBOBJS="$gltests_LIBOBJS vasnprintf.$ac_objext"
+
+
+
+
+
+
+
+
+
+  gltests_LIBOBJS="$gltests_LIBOBJS printf-args.$ac_objext"
+
+
+
+
+
+
+
+
+
+  gltests_LIBOBJS="$gltests_LIBOBJS printf-parse.$ac_objext"
+
+
+
+
+
+
+
+
+
+  gltests_LIBOBJS="$gltests_LIBOBJS asnprintf.$ac_objext"
+
+  if test $ac_cv_func_vasnprintf = yes; then
+
+$as_echo "#define REPLACE_VASNPRINTF 1" >>confdefs.h
+
+  fi
+
+
+
+
+
+
+
+
+
+
+
+  ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
+if test "x$ac_cv_type_ptrdiff_t" = x""yes; then :
+
+else
+
+$as_echo "#define ptrdiff_t long" >>confdefs.h
+
+
+fi
+
+
+
+
+
+
+
+  fi
+
+abs_aux_dir=`cd "$ac_aux_dir"; pwd`
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
+$as_echo_n "checking for a traditional french locale... " >&6; }
+if test "${gt_cv_locale_fr+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
+     one byte long. This excludes the UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the native Win32 locale name.
+          if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=French_France.1252
+          else
+            # None found.
+            gt_cv_locale_fr=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr=fr_FR.ISO-8859-1
+            else
+              # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
+              if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr=fr_FR.ISO8859-1
+              else
+                # Test for the HP-UX locale name.
+                if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_fr=fr_FR.iso88591
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_fr=fr
+                  else
+                    # None found.
+                    gt_cv_locale_fr=none
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
+$as_echo "$gt_cv_locale_fr" >&6; }
+  LOCALE_FR=$gt_cv_locale_fr
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
+$as_echo_n "checking for a french Unicode locale... " >&6; }
+if test "${gt_cv_locale_fr_utf8+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  */
+#if !(defined __BEOS__ || defined __HAIKU__)
+  /* Check whether the given locale name is recognized by the system.  */
+# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+# else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+# endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.  */
+# if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
+      return 1;
+  }
+# endif
+# ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+# endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
+     two bytes long, with UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 4
+      || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
+    return 1;
+#endif
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+  return 0;
+}
+
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=French_France.65001
+          else
+            # None found.
+            gt_cv_locale_fr_utf8=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr_utf8=fr_FR.UTF-8
+            else
+              # Test for the Solaris 7 locale name.
+              if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr_utf8=fr.UTF-8
+              else
+                # None found.
+                gt_cv_locale_fr_utf8=none
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
+$as_echo "$gt_cv_locale_fr_utf8" >&6; }
+  LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5
+$as_echo_n "checking for a traditional japanese locale... " >&6; }
+if test "${gt_cv_locale_ja+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  const char *p;
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether MB_CUR_MAX is > 1.  This excludes the dysfunctional locales
+     on Cygwin 1.5.x.  */
+  if (MB_CUR_MAX == 1)
+    return 1;
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+  for (p = buf; *p != '\0'; p++)
+    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+      return 1;
+  return 0;
+}
+
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Note that on native Win32, the Japanese locale is Japanese_Japan.932,
+          # and CP932 is very different from EUC-JP, so we cannot use it here.
+          gt_cv_locale_ja=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the AIX locale name.
+          if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_ja=ja_JP
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_ja=ja_JP.EUC-JP
+            else
+              # Test for the HP-UX, OSF/1, NetBSD locale name.
+              if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_ja=ja_JP.eucJP
+              else
+                # Test for the IRIX, FreeBSD locale name.
+                if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_ja=ja_JP.EUC
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_ja=ja
+                  else
+                    # Special test for NetBSD 1.6.
+                    if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then
+                      gt_cv_locale_ja=ja_JP.eucJP
+                    else
+                      # None found.
+                      gt_cv_locale_ja=none
+                    fi
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5
+$as_echo "$gt_cv_locale_ja" >&6; }
+  LOCALE_JA=$gt_cv_locale_ja
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
+$as_echo_n "checking for a transitional chinese locale... " >&6; }
+if test "${gt_cv_locale_zh_CN+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  const char *p;
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Win32, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+  for (p = buf; *p != '\0'; p++)
+    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+      return 1;
+  /* Check whether a typical GB18030 multibyte sequence is recognized as a
+     single wide character.  This excludes the GB2312 and GBK encodings.  */
+  if (mblen ("\203\062\332\066", 5) != 4)
+    return 1;
+  return 0;
+}
+
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Win32 locale name.
+          if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=Chinese_China.54936
+          else
+            # None found.
+            gt_cv_locale_zh_CN=none
+          fi
+          ;;
+        solaris2.8)
+          # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
+          # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
+          # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
+          gt_cv_locale_zh_CN=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the locale name without encoding suffix.
+          if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=zh_CN
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_zh_CN=zh_CN.GB18030
+            else
+              # None found.
+              gt_cv_locale_zh_CN=none
+            fi
+          fi
+          ;;
+      esac
+    else
+      # If there was a link error, due to mblen(), the system is so old that
+      # it certainly doesn't have a chinese locale.
+      gt_cv_locale_zh_CN=none
+    fi
+    rm -fr conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5
+$as_echo "$gt_cv_locale_zh_CN" >&6; }
+  LOCALE_ZH_CN=$gt_cv_locale_zh_CN
+
+
+
+
+
+
+  if test $ac_cv_func_wctob = no; then
+    HAVE_WCTOB=0
+    HAVE_DECL_WCTOB=0
+  else
+    HAVE_WCTOB=1
+
+
+
+         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wctob works" >&5
+$as_echo_n "checking whether wctob works... " >&6; }
+if test "${gl_cv_func_wctob_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                        case "$host_os" in
+            # Guess no on Solaris <= 9 and Cygwin.
+          solaris2.[1-9] | solaris2.[1-9].* | cygwin*)
+            gl_cv_func_wctob_works="guessing no" ;;
+            # Guess yes otherwise.
+          *) gl_cv_func_wctob_works="guessing yes" ;;
+        esac
+        case "$host_os" in
+          cygwin*)
+            if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+
+register long global __asm__ ("%ebx");
+
+int main ()
+{
+  setlocale (LC_ALL, "en_US.UTF-8");
+
+  global = 0x12345678;
+  if (wctob (0x00FC) != -1)
+    return 1;
+  if (global != 0x12345678)
+    return 2;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  :
+else
+  gl_cv_func_wctob_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+            ;;
+        esac
+        if test "$gl_cv_func_wctob_works" != no && test $LOCALE_FR != none; then
+          if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
+    {
+      wchar_t wc;
+
+      if (mbtowc (&wc, "\374", 1) == 1)
+        if (wctob (wc) != (unsigned char) '\374')
+          return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_wctob_works=yes
+else
+  gl_cv_func_wctob_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+        fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wctob_works" >&5
+$as_echo "$gl_cv_func_wctob_works" >&6; }
+    case "$gl_cv_func_wctob_works" in
+      *yes) ;;
+      *) REPLACE_WCTOB=1 ;;
+    esac
+    if test $REPLACE_WCTOB = 0; then
+
+            ac_fn_c_check_decl "$LINENO" "wctob" "ac_cv_have_decl_wctob" "
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
+   before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+
+"
+if test "x$ac_cv_have_decl_wctob" = x""yes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_WCTOB $ac_have_decl
+_ACEOF
+
+      if test $ac_cv_have_decl_wctob != yes; then
+        HAVE_DECL_WCTOB=0
+      fi
+    fi
+  fi
+
+if test $HAVE_WCTOB = 0 || test $REPLACE_WCTOB = 1; then
+
+
+
+
+
+
+
+
+  gltests_LIBOBJS="$gltests_LIBOBJS wctob.$ac_objext"
+
+
+  :
+
+fi
+
+
+
+
+
+    if test "$GNULIB_WCTOB" != 1; then
+        if test "$GNULIB_WCTOB" = 0; then
+      GNULIB_WCTOB=$gl_module_indicator_condition
+    else
+      GNULIB_WCTOB="($GNULIB_WCTOB || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_WCTOB 1" >>confdefs.h
+
+
+
+
+
+
+  if false; then
+    REPLACE_WCTOMB=1
+  fi
+
+if test $REPLACE_WCTOMB = 1; then
+
+
+
+
+
+
+
+
+  gltests_LIBOBJS="$gltests_LIBOBJS wctomb.$ac_objext"
+
+
+  :
+
+fi
+
+
+
+
+
+    if test "$GNULIB_WCTOMB" != 1; then
+        if test "$GNULIB_WCTOMB" = 0; then
+      GNULIB_WCTOMB=$gl_module_indicator_condition
+    else
+      GNULIB_WCTOMB="($GNULIB_WCTOMB || $gl_module_indicator_condition)"
+    fi
+  fi
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_WCTOMB 1" >>confdefs.h
+
+
+
+
+
+
+  for ac_header in stdint.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
+if test "x$ac_cv_header_stdint_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_STDINT_H 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+
+
+
+
+
+
+
+  LIBDIFFUTILS_LIBDEPS="$gl_libdeps"
+
+  LIBDIFFUTILS_LTLIBDEPS="$gl_ltlibdeps"
+
+  LIBTESTS_LIBDEPS="$gltests_libdeps"
+
+
+
+# Check whether --enable-gcc-warnings was given.
+if test "${enable_gcc_warnings+set}" = set; then :
+  enableval=$enable_gcc_warnings; case $enableval in
+     yes|no) ;;
+     *)      as_fn_error $? "bad value $enableval for gcc-warnings option" "$LINENO" 5  ;;
+   esac
+   gl_gcc_warnings=$enableval
+else
+  gl_gcc_warnings=no
+
+fi
+
+
+if test "$gl_gcc_warnings" = yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Werror" >&5
+$as_echo_n "checking whether compiler handles -Werror... " >&6; }
+if test "${gl_cv_warn__Werror+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+  gl_save_CPPFLAGS="$CPPFLAGS"
+  CPPFLAGS="${CPPFLAGS} -Werror"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  gl_cv_warn__Werror=yes
+else
+  gl_cv_warn__Werror=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+  CPPFLAGS="$gl_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__Werror" >&5
+$as_echo "$gl_cv_warn__Werror" >&6; }
+if test "x$gl_cv_warn__Werror" = x""yes; then :
+  as_fn_append WERROR_CFLAGS " -Werror"
+fi
+
+
+
+  nw=
+  # This, $nw, is the list of warnings we disable.
+  nw="$nw -Wdeclaration-after-statement" # too useful to forbid
+  nw="$nw -Waggregate-return"       # anachronistic
+  nw="$nw -Wlong-long"              # C90 is anachronistic (lib/gethrxtime.h)
+  nw="$nw -Wc++-compat"             # We don't care about C++ compilers
+  nw="$nw -Wundef"                  # Warns on '#if GNULIB_FOO' etc in gnulib
+  nw="$nw -Wtraditional"            # Warns on #elif which we use often
+  nw="$nw -Wcast-qual"              # Too many warnings for now
+  nw="$nw -Wconversion"             # Too many warnings for now
+  nw="$nw -Wsystem-headers"         # Don't let system headers trigger warnings
+  nw="$nw -Wsign-conversion"        # Too many warnings for now
+  nw="$nw -Wtraditional-conversion" # Too many warnings for now
+  nw="$nw -Wunreachable-code"       # Too many warnings for now
+  nw="$nw -Wpadded"                 # Our structs are not padded
+  nw="$nw -Wredundant-decls"        # openat.h declares e.g., mkdirat
+  nw="$nw -Wlogical-op"             # any use of fwrite provokes this
+  nw="$nw -Wformat-nonliteral"      # who.c and pinky.c strftime uses
+  nw="$nw -Wvla"                    # warnings in gettext.h
+  nw="$nw -Wnested-externs"         # use of XARGMATCH/verify_function__
+  nw="$nw -Wswitch-enum"            # Too many warnings for now
+  nw="$nw -Wswitch-default"         # Too many warnings for now
+  nw="$nw -Wstack-protector"        # not worth working around
+  # things I might fix soon:
+  nw="$nw -Wfloat-equal"            # sort.c, seq.c
+  nw="$nw -Wmissing-format-attribute" # copy.c
+  nw="$nw -Wunsafe-loop-optimizations" # a few src/*.c
+  nw="$nw -Winline"                 # system.h's readdir_ignoring_dot_and_dotdot
+  nw="$nw -Wstrict-overflow"        # expr.c, pr.c, tr.c, factor.c
+  nw="$nw -Wformat-extra-args"      # sdiff.c
+  # ?? -Wstrict-overflow
+
+
+
+  if test -n "$GCC"; then
+
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wno-missing-field-initializers is supported" >&5
+$as_echo_n "checking whether -Wno-missing-field-initializers is supported... " >&6; }
+    if test "${gl_cv_cc_nomfi_supported+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+      gl_save_CFLAGS="$CFLAGS"
+      CFLAGS="$CFLAGS -W -Werror -Wno-missing-field-initializers"
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_cc_nomfi_supported=yes
+else
+  gl_cv_cc_nomfi_supported=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+      CFLAGS="$gl_save_CFLAGS"
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_nomfi_supported" >&5
+$as_echo "$gl_cv_cc_nomfi_supported" >&6; }
+
+    if test "$gl_cv_cc_nomfi_supported" = yes; then
+                  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wno-missing-field-initializers is needed" >&5
+$as_echo_n "checking whether -Wno-missing-field-initializers is needed... " >&6; }
+      if test "${gl_cv_cc_nomfi_needed+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+        gl_save_CFLAGS="$CFLAGS"
+        CFLAGS="$CFLAGS -W -Werror"
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+void f (void)
+               {
+                 typedef struct { int a; int b; } s_t;
+                 s_t s1 = { 0, };
+               }
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_cc_nomfi_needed=no
+else
+  gl_cv_cc_nomfi_needed=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+        CFLAGS="$gl_save_CFLAGS"
+
+fi
+
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_nomfi_needed" >&5
+$as_echo "$gl_cv_cc_nomfi_needed" >&6; }
+    fi
+  fi
+
+  gl_manywarn_set=
+  for gl_manywarn_item in \
+    -Wall \
+    -W \
+    -Wformat-y2k \
+    -Wformat-nonliteral \
+    -Wformat-security \
+    -Winit-self \
+    -Wmissing-include-dirs \
+    -Wswitch-default \
+    -Wswitch-enum \
+    -Wunused \
+    -Wunknown-pragmas \
+    -Wstrict-aliasing \
+    -Wstrict-overflow \
+    -Wsystem-headers \
+    -Wfloat-equal \
+    -Wtraditional \
+    -Wtraditional-conversion \
+    -Wdeclaration-after-statement \
+    -Wundef \
+    -Wshadow \
+    -Wunsafe-loop-optimizations \
+    -Wpointer-arith \
+    -Wbad-function-cast \
+    -Wc++-compat \
+    -Wcast-qual \
+    -Wcast-align \
+    -Wwrite-strings \
+    -Wconversion \
+    -Wsign-conversion \
+    -Wlogical-op \
+    -Waggregate-return \
+    -Wstrict-prototypes \
+    -Wold-style-definition \
+    -Wmissing-prototypes \
+    -Wmissing-declarations \
+    -Wmissing-noreturn \
+    -Wmissing-format-attribute \
+    -Wpacked \
+    -Wpadded \
+    -Wredundant-decls \
+    -Wnested-externs \
+    -Wunreachable-code \
+    -Winline \
+    -Winvalid-pch \
+    -Wlong-long \
+    -Wvla \
+    -Wvolatile-register-var \
+    -Wdisabled-optimization \
+    -Wstack-protector \
+    -Woverlength-strings \
+    -Wbuiltin-macro-redefined \
+    -Wmudflap \
+    -Wpacked-bitfield-compat \
+    -Wsync-nand \
+    ; do
+    gl_manywarn_set="$gl_manywarn_set $gl_manywarn_item"
+  done
+  # The following are not documented in the manual but are included in
+  # output from gcc --help=warnings.
+  for gl_manywarn_item in \
+    -Wattributes \
+    -Wcoverage-mismatch \
+    -Wmultichar \
+    -Wunused-macros \
+    ; do
+    gl_manywarn_set="$gl_manywarn_set $gl_manywarn_item"
+  done
+  # More warnings from gcc 4.6.2 --help=warnings.
+  for gl_manywarn_item in \
+    -Wabi \
+    -Wcpp \
+    -Wdeprecated \
+    -Wdeprecated-declarations \
+    -Wdiv-by-zero \
+    -Wdouble-promotion \
+    -Wendif-labels \
+    -Wextra \
+    -Wformat-contains-nul \
+    -Wformat-extra-args \
+    -Wformat-zero-length \
+    -Wformat=2 \
+    -Wmultichar \
+    -Wnormalized=nfc \
+    -Woverflow \
+    -Wpointer-to-int-cast \
+    -Wpragmas \
+    -Wsuggest-attribute=const \
+    -Wsuggest-attribute=noreturn \
+    -Wsuggest-attribute=pure \
+    -Wtrampolines \
+    ; do
+    gl_manywarn_set="$gl_manywarn_set $gl_manywarn_item"
+  done
+
+  # Disable the missing-field-initializers warning if needed
+  if test "$gl_cv_cc_nomfi_needed" = yes; then
+    gl_manywarn_set="$gl_manywarn_set -Wno-missing-field-initializers"
+  fi
+
+  ws=$gl_manywarn_set
+
+
+  gl_warn_set=
+  set x $ws; shift
+  for gl_warn_item
+  do
+    case " $nw " in
+      *" $gl_warn_item "*)
+        ;;
+      *)
+        gl_warn_set="$gl_warn_set $gl_warn_item"
+        ;;
+    esac
+  done
+  ws=$gl_warn_set
+
+  for w in $ws; do
+    as_gl_Warn=`$as_echo "gl_cv_warn_$w" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles $w" >&5
+$as_echo_n "checking whether compiler handles $w... " >&6; }
+if eval "test \"\${$as_gl_Warn+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+  gl_save_CPPFLAGS="$CPPFLAGS"
+  CPPFLAGS="${CPPFLAGS} $w"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  eval "$as_gl_Warn=yes"
+else
+  eval "$as_gl_Warn=no"
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+  CPPFLAGS="$gl_save_CPPFLAGS"
+
+fi
+eval ac_res=\$$as_gl_Warn
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+if eval test \"x\$"$as_gl_Warn"\" = x"yes"; then :
+  as_fn_append WARN_CFLAGS " $w"
+fi
+
+  done
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wno-missing-field-initializers" >&5
+$as_echo_n "checking whether compiler handles -Wno-missing-field-initializers... " >&6; }
+if test "${gl_cv_warn__Wno_missing_field_initializers+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+  gl_save_CPPFLAGS="$CPPFLAGS"
+  CPPFLAGS="${CPPFLAGS} -Wno-missing-field-initializers"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  gl_cv_warn__Wno_missing_field_initializers=yes
+else
+  gl_cv_warn__Wno_missing_field_initializers=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+  CPPFLAGS="$gl_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__Wno_missing_field_initializers" >&5
+$as_echo "$gl_cv_warn__Wno_missing_field_initializers" >&6; }
+if test "x$gl_cv_warn__Wno_missing_field_initializers" = x""yes; then :
+  as_fn_append WARN_CFLAGS " -Wno-missing-field-initializers"
+fi
+ # We need this one
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wno-sign-compare" >&5
+$as_echo_n "checking whether compiler handles -Wno-sign-compare... " >&6; }
+if test "${gl_cv_warn__Wno_sign_compare+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+  gl_save_CPPFLAGS="$CPPFLAGS"
+  CPPFLAGS="${CPPFLAGS} -Wno-sign-compare"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  gl_cv_warn__Wno_sign_compare=yes
+else
+  gl_cv_warn__Wno_sign_compare=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+  CPPFLAGS="$gl_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__Wno_sign_compare" >&5
+$as_echo "$gl_cv_warn__Wno_sign_compare" >&6; }
+if test "x$gl_cv_warn__Wno_sign_compare" = x""yes; then :
+  as_fn_append WARN_CFLAGS " -Wno-sign-compare"
+fi
+     # Too many warnings for now
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wno-pointer-sign" >&5
+$as_echo_n "checking whether compiler handles -Wno-pointer-sign... " >&6; }
+if test "${gl_cv_warn__Wno_pointer_sign+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+  gl_save_CPPFLAGS="$CPPFLAGS"
+  CPPFLAGS="${CPPFLAGS} -Wno-pointer-sign"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  gl_cv_warn__Wno_pointer_sign=yes
+else
+  gl_cv_warn__Wno_pointer_sign=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+  CPPFLAGS="$gl_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__Wno_pointer_sign" >&5
+$as_echo "$gl_cv_warn__Wno_pointer_sign" >&6; }
+if test "x$gl_cv_warn__Wno_pointer_sign" = x""yes; then :
+  as_fn_append WARN_CFLAGS " -Wno-pointer-sign"
+fi
+     # Too many warnings for now
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wno-unused-parameter" >&5
+$as_echo_n "checking whether compiler handles -Wno-unused-parameter... " >&6; }
+if test "${gl_cv_warn__Wno_unused_parameter+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+  gl_save_CPPFLAGS="$CPPFLAGS"
+  CPPFLAGS="${CPPFLAGS} -Wno-unused-parameter"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  gl_cv_warn__Wno_unused_parameter=yes
+else
+  gl_cv_warn__Wno_unused_parameter=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+  CPPFLAGS="$gl_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__Wno_unused_parameter" >&5
+$as_echo "$gl_cv_warn__Wno_unused_parameter" >&6; }
+if test "x$gl_cv_warn__Wno_unused_parameter" = x""yes; then :
+  as_fn_append WARN_CFLAGS " -Wno-unused-parameter"
+fi
+ # Too many warnings for now
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wno-format-nonliteral" >&5
+$as_echo_n "checking whether compiler handles -Wno-format-nonliteral... " >&6; }
+if test "${gl_cv_warn__Wno_format_nonliteral+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+  gl_save_CPPFLAGS="$CPPFLAGS"
+  CPPFLAGS="${CPPFLAGS} -Wno-format-nonliteral"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  gl_cv_warn__Wno_format_nonliteral=yes
+else
+  gl_cv_warn__Wno_format_nonliteral=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+  CPPFLAGS="$gl_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__Wno_format_nonliteral" >&5
+$as_echo "$gl_cv_warn__Wno_format_nonliteral" >&6; }
+if test "x$gl_cv_warn__Wno_format_nonliteral" = x""yes; then :
+  as_fn_append WARN_CFLAGS " -Wno-format-nonliteral"
+fi
+
+
+  # In spite of excluding -Wlogical-op above, it is enabled, as of
+  # gcc 4.5.0 20090517, and it provokes warnings in cat.c, dd.c, truncate.c
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wno-logical-op" >&5
+$as_echo_n "checking whether compiler handles -Wno-logical-op... " >&6; }
+if test "${gl_cv_warn__Wno_logical_op+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+  gl_save_CPPFLAGS="$CPPFLAGS"
+  CPPFLAGS="${CPPFLAGS} -Wno-logical-op"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  gl_cv_warn__Wno_logical_op=yes
+else
+  gl_cv_warn__Wno_logical_op=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+  CPPFLAGS="$gl_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__Wno_logical_op" >&5
+$as_echo "$gl_cv_warn__Wno_logical_op" >&6; }
+if test "x$gl_cv_warn__Wno_logical_op" = x""yes; then :
+  as_fn_append WARN_CFLAGS " -Wno-logical-op"
+fi
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -fdiagnostics-show-option" >&5
+$as_echo_n "checking whether compiler handles -fdiagnostics-show-option... " >&6; }
+if test "${gl_cv_warn__fdiagnostics_show_option+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+  gl_save_CPPFLAGS="$CPPFLAGS"
+  CPPFLAGS="${CPPFLAGS} -fdiagnostics-show-option"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  gl_cv_warn__fdiagnostics_show_option=yes
+else
+  gl_cv_warn__fdiagnostics_show_option=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+  CPPFLAGS="$gl_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__fdiagnostics_show_option" >&5
+$as_echo "$gl_cv_warn__fdiagnostics_show_option" >&6; }
+if test "x$gl_cv_warn__fdiagnostics_show_option" = x""yes; then :
+  as_fn_append WARN_CFLAGS " -fdiagnostics-show-option"
+fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -funit-at-a-time" >&5
+$as_echo_n "checking whether compiler handles -funit-at-a-time... " >&6; }
+if test "${gl_cv_warn__funit_at_a_time+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+  gl_save_CPPFLAGS="$CPPFLAGS"
+  CPPFLAGS="${CPPFLAGS} -funit-at-a-time"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  gl_cv_warn__funit_at_a_time=yes
+else
+  gl_cv_warn__funit_at_a_time=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+  CPPFLAGS="$gl_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__funit_at_a_time" >&5
+$as_echo "$gl_cv_warn__funit_at_a_time" >&6; }
+if test "x$gl_cv_warn__funit_at_a_time" = x""yes; then :
+  as_fn_append WARN_CFLAGS " -funit-at-a-time"
+fi
+
+
+
+
+
+$as_echo "#define lint 1" >>confdefs.h
+
+
+$as_echo "#define _FORTIFY_SOURCE 2" >>confdefs.h
+
+
+$as_echo "#define GNULIB_PORTCHECK 1" >>confdefs.h
+
+
+  # We use a slightly smaller set of warning options for lib/.
+  # Remove the following and save the result in GNULIB_WARN_CFLAGS.
+  nw=
+  nw="$nw -Wunused-macros"
+  nw="$nw -Wmissing-prototypes"
+  nw="$nw -Wold-style-definition"
+
+  gl_warn_set=
+  set x $WARN_CFLAGS; shift
+  for gl_warn_item
+  do
+    case " $nw " in
+      *" $gl_warn_item "*)
+        ;;
+      *)
+        gl_warn_set="$gl_warn_set $gl_warn_item"
+        ;;
+    esac
+  done
+  GNULIB_WARN_CFLAGS=$gl_warn_set
+
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
+$as_echo_n "checking for inline... " >&6; }
+if test "${ac_cv_c_inline+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifndef __cplusplus
+typedef int foo_t;
+static $ac_kw foo_t static_foo () {return 0; }
+$ac_kw foo_t foo () {return 0; }
+#endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_inline=$ac_kw
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  test "$ac_cv_c_inline" != no && break
+done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
+$as_echo "$ac_cv_c_inline" >&6; }
+
+case $ac_cv_c_inline in
+  inline | yes) ;;
+  *)
+    case $ac_cv_c_inline in
+      no) ac_val=;;
+      *) ac_val=$ac_cv_c_inline;;
+    esac
+    cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
+_ACEOF
+    ;;
+esac
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for variable-length arrays" >&5
+$as_echo_n "checking for variable-length arrays... " >&6; }
+if test "${ac_cv_c_vararrays+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+static int x; char a[++x]; a[sizeof a - 1] = 0; return a[0];
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_vararrays=yes
+else
+  ac_cv_c_vararrays=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_vararrays" >&5
+$as_echo "$ac_cv_c_vararrays" >&6; }
+  if test $ac_cv_c_vararrays = yes; then
+
+$as_echo "#define HAVE_C_VARARRAYS 1" >>confdefs.h
+
+  fi
+
+
+
+$as_echo "#define DEFAULT_EDITOR_PROGRAM \"ed\"" >>confdefs.h
+
+
+# Extract the first word of "pr", so it can be a program name with args.
+set dummy pr; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PR_PROGRAM+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $PR_PROGRAM in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PR_PROGRAM="$PR_PROGRAM" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_PR_PROGRAM="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_path_PR_PROGRAM" && ac_cv_path_PR_PROGRAM=""""
+  ;;
+esac
+fi
+PR_PROGRAM=$ac_cv_path_PR_PROGRAM
+if test -n "$PR_PROGRAM"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PR_PROGRAM" >&5
+$as_echo "$PR_PROGRAM" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define PR_PROGRAM "$PR_PROGRAM"
+_ACEOF
+
+
+ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
+if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_BLKSIZE 1
+_ACEOF
+
+
+fi
+
+ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
+if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_RDEV 1
+_ACEOF
+
+
+fi
+
+ac_header_dirent=no
+for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
+  as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
+$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
+if eval "test \"\${$as_ac_Header+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <$ac_hdr>
+
+int
+main ()
+{
+if ((DIR *) 0)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_ac_Header=yes"
+else
+  eval "$as_ac_Header=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_ac_Header
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
+_ACEOF
+
+ac_header_dirent=$ac_hdr; break
+fi
+
+done
+# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
+if test $ac_header_dirent = dirent.h; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
+$as_echo_n "checking for library containing opendir... " >&6; }
+if test "${ac_cv_search_opendir+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char opendir ();
+int
+main ()
+{
+return opendir ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' dir; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_search_opendir=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if test "${ac_cv_search_opendir+set}" = set; then :
+  break
+fi
+done
+if test "${ac_cv_search_opendir+set}" = set; then :
+
+else
+  ac_cv_search_opendir=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
+$as_echo "$ac_cv_search_opendir" >&6; }
+ac_res=$ac_cv_search_opendir
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
+$as_echo_n "checking for library containing opendir... " >&6; }
+if test "${ac_cv_search_opendir+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char opendir ();
+int
+main ()
+{
+return opendir ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' x; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_search_opendir=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if test "${ac_cv_search_opendir+set}" = set; then :
+  break
+fi
+done
+if test "${ac_cv_search_opendir+set}" = set; then :
+
+else
+  ac_cv_search_opendir=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
+$as_echo "$ac_cv_search_opendir" >&6; }
+ac_res=$ac_cv_search_opendir
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
+$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
+if test "${ac_cv_header_sys_wait_h+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/wait.h>
+#ifndef WEXITSTATUS
+# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
+#endif
+#ifndef WIFEXITED
+# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
+#endif
+
+int
+main ()
+{
+  int s;
+  wait (&s);
+  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_header_sys_wait_h=yes
+else
+  ac_cv_header_sys_wait_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
+$as_echo "$ac_cv_header_sys_wait_h" >&6; }
+if test $ac_cv_header_sys_wait_h = yes; then
+
+$as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
+
+fi
+
+ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
+if test "x$ac_cv_type_pid_t" = x""yes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define pid_t int
+_ACEOF
+
+fi
+
+
+
+
+
+
+
+
+
+if test $ac_cv_func_sigprocmask = no; then
+  for ac_func in sigblock
+do :
+  ac_fn_c_check_func "$LINENO" "sigblock" "ac_cv_func_sigblock"
+if test "x$ac_cv_func_sigblock" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_SIGBLOCK 1
+_ACEOF
+
+fi
+done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether closedir returns void" >&5
+$as_echo_n "checking whether closedir returns void... " >&6; }
+if test "${ac_cv_func_closedir_void+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ac_cv_func_closedir_void=yes
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header_dirent>
+#ifndef __cplusplus
+int closedir ();
+#endif
+
+int
+main ()
+{
+return closedir (opendir (".")) != 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_func_closedir_void=no
+else
+  ac_cv_func_closedir_void=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_closedir_void" >&5
+$as_echo "$ac_cv_func_closedir_void" >&6; }
+if test $ac_cv_func_closedir_void = yes; then
+
+$as_echo "#define CLOSEDIR_VOID 1" >>confdefs.h
+
+fi
+
+for ac_header in vfork.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
+if test "x$ac_cv_header_vfork_h" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_VFORK_H 1
+_ACEOF
+
+fi
+
+done
+
+for ac_func in fork vfork
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+if test "x$ac_cv_func_fork" = xyes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
+$as_echo_n "checking for working fork... " >&6; }
+if test "${ac_cv_func_fork_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ac_cv_func_fork_works=cross
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+
+	  /* By Ruediger Kuhlmann. */
+	  return fork () < 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_func_fork_works=yes
+else
+  ac_cv_func_fork_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
+$as_echo "$ac_cv_func_fork_works" >&6; }
+
+else
+  ac_cv_func_fork_works=$ac_cv_func_fork
+fi
+if test "x$ac_cv_func_fork_works" = xcross; then
+  case $host in
+    *-*-amigaos* | *-*-msdosdjgpp*)
+      # Override, as these systems have only a dummy fork() stub
+      ac_cv_func_fork_works=no
+      ;;
+    *)
+      ac_cv_func_fork_works=yes
+      ;;
+  esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
+$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
+fi
+ac_cv_func_vfork_works=$ac_cv_func_vfork
+if test "x$ac_cv_func_vfork" = xyes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
+$as_echo_n "checking for working vfork... " >&6; }
+if test "${ac_cv_func_vfork_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ac_cv_func_vfork_works=cross
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Thanks to Paul Eggert for this test.  */
+$ac_includes_default
+#include <sys/wait.h>
+#ifdef HAVE_VFORK_H
+# include <vfork.h>
+#endif
+/* On some sparc systems, changes by the child to local and incoming
+   argument registers are propagated back to the parent.  The compiler
+   is told about this with #include <vfork.h>, but some compilers
+   (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
+   static variable whose address is put into a register that is
+   clobbered by the vfork.  */
+static void
+#ifdef __cplusplus
+sparc_address_test (int arg)
+# else
+sparc_address_test (arg) int arg;
+#endif
+{
+  static pid_t child;
+  if (!child) {
+    child = vfork ();
+    if (child < 0) {
+      perror ("vfork");
+      _exit(2);
+    }
+    if (!child) {
+      arg = getpid();
+      write(-1, "", 0);
+      _exit (arg);
+    }
+  }
+}
+
+int
+main ()
+{
+  pid_t parent = getpid ();
+  pid_t child;
+
+  sparc_address_test (0);
+
+  child = vfork ();
+
+  if (child == 0) {
+    /* Here is another test for sparc vfork register problems.  This
+       test uses lots of local variables, at least as many local
+       variables as main has allocated so far including compiler
+       temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
+       4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
+       reuse the register of parent for one of the local variables,
+       since it will think that parent can't possibly be used any more
+       in this routine.  Assigning to the local variable will thus
+       munge parent in the parent process.  */
+    pid_t
+      p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
+      p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
+    /* Convince the compiler that p..p7 are live; otherwise, it might
+       use the same hardware register for all 8 local variables.  */
+    if (p != p1 || p != p2 || p != p3 || p != p4
+	|| p != p5 || p != p6 || p != p7)
+      _exit(1);
+
+    /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
+       from child file descriptors.  If the child closes a descriptor
+       before it execs or exits, this munges the parent's descriptor
+       as well.  Test for this by closing stdout in the child.  */
+    _exit(close(fileno(stdout)) != 0);
+  } else {
+    int status;
+    struct stat st;
+
+    while (wait(&status) != child)
+      ;
+    return (
+	 /* Was there some problem with vforking?  */
+	 child < 0
+
+	 /* Did the child fail?  (This shouldn't happen.)  */
+	 || status
+
+	 /* Did the vfork/compiler bug occur?  */
+	 || parent != getpid()
+
+	 /* Did the file descriptor bug occur?  */
+	 || fstat(fileno(stdout), &st) != 0
+	 );
+  }
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_func_vfork_works=yes
+else
+  ac_cv_func_vfork_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
+$as_echo "$ac_cv_func_vfork_works" >&6; }
+
+fi;
+if test "x$ac_cv_func_fork_works" = xcross; then
+  ac_cv_func_vfork_works=$ac_cv_func_vfork
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
+$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
+fi
+
+if test "x$ac_cv_func_vfork_works" = xyes; then
+
+$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
+
+else
+
+$as_echo "#define vfork fork" >>confdefs.h
+
+fi
+if test "x$ac_cv_func_fork_works" = xyes; then
+
+$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
+
+fi
+
+
+# When .tarball-version exists, we're building from a tarball
+# and must not make man/*.1 files depend on the generated src/version.c,
+# because that would induce a requirement to run the help2man perl script.
+# We are not yet prepared to make perl a build-from-tarball requirement.
+# Hence, here we detect .tarball-version existence.  When not present,
+# we define a variable to be used in man/Makefile.am to induce the
+# proper dependency (so that man/*.1 will be rebuilt upon any version change),
+# but not when built from a tarball.
+
+test -f $srcdir/.tarball-version \
+  && SRC_VERSION_C= \
+  || SRC_VERSION_C=../src/version.c
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
+$as_echo_n "checking whether NLS is requested... " >&6; }
+    # Check whether --enable-nls was given.
+if test "${enable_nls+set}" = set; then :
+  enableval=$enable_nls; USE_NLS=$enableval
+else
+  USE_NLS=yes
+fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
+$as_echo "$USE_NLS" >&6; }
+
+
+
+
+      GETTEXT_MACRO_VERSION=0.17
+
+
+
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  ac_executable_p="test -x"
+else
+  ac_executable_p="test -f"
+fi
+rm -f conf$$.file
+
+# Extract the first word of "msgfmt", so it can be a program name with args.
+set dummy msgfmt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_MSGFMT+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  case "$MSGFMT" in
+  [\\/]* | ?:[\\/]*)
+    ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
+    ;;
+  *)
+    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH; do
+      IFS="$ac_save_IFS"
+      test -z "$ac_dir" && ac_dir=.
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+          echo "$as_me: trying $ac_dir/$ac_word..." >&5
+          if $ac_dir/$ac_word --statistics /dev/null >&5 2>&1 &&
+     (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
+            ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
+            break 2
+          fi
+        fi
+      done
+    done
+    IFS="$ac_save_IFS"
+  test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
+    ;;
+esac
+fi
+MSGFMT="$ac_cv_path_MSGFMT"
+if test "$MSGFMT" != ":"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
+$as_echo "$MSGFMT" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  # Extract the first word of "gmsgfmt", so it can be a program name with args.
+set dummy gmsgfmt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_GMSGFMT+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $GMSGFMT in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
+  ;;
+esac
+fi
+GMSGFMT=$ac_cv_path_GMSGFMT
+if test -n "$GMSGFMT"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
+$as_echo "$GMSGFMT" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+    case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;;
+    *) MSGFMT_015=$MSGFMT ;;
+  esac
+
+  case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
+    *) GMSGFMT_015=$GMSGFMT ;;
+  esac
+
+
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  ac_executable_p="test -x"
+else
+  ac_executable_p="test -f"
+fi
+rm -f conf$$.file
+
+# Extract the first word of "xgettext", so it can be a program name with args.
+set dummy xgettext; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_XGETTEXT+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  case "$XGETTEXT" in
+  [\\/]* | ?:[\\/]*)
+    ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
+    ;;
+  *)
+    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH; do
+      IFS="$ac_save_IFS"
+      test -z "$ac_dir" && ac_dir=.
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+          echo "$as_me: trying $ac_dir/$ac_word..." >&5
+          if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 &&
+     (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
+            ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
+            break 2
+          fi
+        fi
+      done
+    done
+    IFS="$ac_save_IFS"
+  test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
+    ;;
+esac
+fi
+XGETTEXT="$ac_cv_path_XGETTEXT"
+if test "$XGETTEXT" != ":"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
+$as_echo "$XGETTEXT" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+    rm -f messages.po
+
+    case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
+    *) XGETTEXT_015=$XGETTEXT ;;
+  esac
+
+
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  ac_executable_p="test -x"
+else
+  ac_executable_p="test -f"
+fi
+rm -f conf$$.file
+
+# Extract the first word of "msgmerge", so it can be a program name with args.
+set dummy msgmerge; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_MSGMERGE+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  case "$MSGMERGE" in
+  [\\/]* | ?:[\\/]*)
+    ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
+    ;;
+  *)
+    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH; do
+      IFS="$ac_save_IFS"
+      test -z "$ac_dir" && ac_dir=.
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+          echo "$as_me: trying $ac_dir/$ac_word..." >&5
+          if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then
+            ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
+            break 2
+          fi
+        fi
+      done
+    done
+    IFS="$ac_save_IFS"
+  test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
+    ;;
+esac
+fi
+MSGMERGE="$ac_cv_path_MSGMERGE"
+if test "$MSGMERGE" != ":"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
+$as_echo "$MSGMERGE" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+        test -n "$localedir" || localedir='${datadir}/locale'
+
+
+    test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
+
+
+  ac_config_commands="$ac_config_commands po-directories"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
+$as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
+if test "${gt_cv_func_CFPreferencesCopyAppValue+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  gt_save_LIBS="$LIBS"
+     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <CoreFoundation/CFPreferences.h>
+int
+main ()
+{
+CFPreferencesCopyAppValue(NULL, NULL)
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  gt_cv_func_CFPreferencesCopyAppValue=yes
+else
+  gt_cv_func_CFPreferencesCopyAppValue=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+     LIBS="$gt_save_LIBS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
+$as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
+  if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
+
+$as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
+
+  fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
+$as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
+if test "${gt_cv_func_CFLocaleCopyCurrent+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  gt_save_LIBS="$LIBS"
+     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <CoreFoundation/CFLocale.h>
+int
+main ()
+{
+CFLocaleCopyCurrent();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  gt_cv_func_CFLocaleCopyCurrent=yes
+else
+  gt_cv_func_CFLocaleCopyCurrent=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+     LIBS="$gt_save_LIBS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
+$as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
+  if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
+
+$as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
+
+  fi
+  INTL_MACOSX_LIBS=
+  if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
+    INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
+  fi
+
+
+
+
+
+
+  LIBINTL=
+  LTLIBINTL=
+  POSUB=
+
+    case " $gt_needs " in
+    *" need-formatstring-macros "*) gt_api_version=3 ;;
+    *" need-ngettext "*) gt_api_version=2 ;;
+    *) gt_api_version=1 ;;
+  esac
+  gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
+  gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
+
+    if test "$USE_NLS" = "yes"; then
+    gt_use_preinstalled_gnugettext=no
+
+
+        if test $gt_api_version -ge 3; then
+          gt_revision_test_code='
+#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
+#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
+#endif
+typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
+'
+        else
+          gt_revision_test_code=
+        fi
+        if test $gt_api_version -ge 2; then
+          gt_expression_test_code=' + * ngettext ("", "", 0)'
+        else
+          gt_expression_test_code=
+        fi
+
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
+$as_echo_n "checking for GNU gettext in libc... " >&6; }
+if eval "test \"\${$gt_func_gnugettext_libc+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <libintl.h>
+$gt_revision_test_code
+extern int _nl_msg_cat_cntr;
+extern int *_nl_domain_bindings;
+int
+main ()
+{
+bindtextdomain ("", "");
+return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$gt_func_gnugettext_libc=yes"
+else
+  eval "$gt_func_gnugettext_libc=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$gt_func_gnugettext_libc
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+
+        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
+
+
+
+
+
+          am_save_CPPFLAGS="$CPPFLAGS"
+
+  for element in $INCICONV; do
+    haveit=
+    for x in $CPPFLAGS; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      if test "X$x" = "X$element"; then
+        haveit=yes
+        break
+      fi
+    done
+    if test -z "$haveit"; then
+      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+    fi
+  done
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
+$as_echo_n "checking for iconv... " >&6; }
+if test "${am_cv_func_iconv+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    am_cv_func_iconv="no, consider installing GNU libiconv"
+    am_cv_lib_iconv=no
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdlib.h>
+#include <iconv.h>
+
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+           iconv(cd,NULL,NULL,NULL,NULL);
+           iconv_close(cd);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  am_cv_func_iconv=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+    if test "$am_cv_func_iconv" != yes; then
+      am_save_LIBS="$LIBS"
+      LIBS="$LIBS $LIBICONV"
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdlib.h>
+#include <iconv.h>
+
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+             iconv(cd,NULL,NULL,NULL,NULL);
+             iconv_close(cd);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  am_cv_lib_iconv=yes
+        am_cv_func_iconv=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+      LIBS="$am_save_LIBS"
+    fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
+$as_echo "$am_cv_func_iconv" >&6; }
+  if test "$am_cv_func_iconv" = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
+$as_echo_n "checking for working iconv... " >&6; }
+if test "${am_cv_func_iconv_works+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                  am_save_LIBS="$LIBS"
+      if test $am_cv_lib_iconv = yes; then
+        LIBS="$LIBS $LIBICONV"
+      fi
+      if test "$cross_compiling" = yes; then :
+
+         case "$host_os" in
+           aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
+           *)            am_cv_func_iconv_works="guessing yes" ;;
+         esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <iconv.h>
+#include <string.h>
+int main ()
+{
+  int result = 0;
+  /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
+     returns.  */
+  {
+    iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
+    if (cd_utf8_to_88591 != (iconv_t)(-1))
+      {
+        static const char input[] = "\342\202\254"; /* EURO SIGN */
+        char buf[10];
+        const char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_utf8_to_88591,
+                            (char **) &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res == 0)
+          result |= 1;
+        iconv_close (cd_utf8_to_88591);
+      }
+  }
+  /* Test against Solaris 10 bug: Failures are not distinguishable from
+     successful returns.  */
+  {
+    iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
+    if (cd_ascii_to_88591 != (iconv_t)(-1))
+      {
+        static const char input[] = "\263";
+        char buf[10];
+        const char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_ascii_to_88591,
+                            (char **) &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res == 0)
+          result |= 2;
+        iconv_close (cd_ascii_to_88591);
+      }
+  }
+  /* Test against AIX 6.1..7.1 bug: Buffer overrun.  */
+  {
+    iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
+    if (cd_88591_to_utf8 != (iconv_t)(-1))
+      {
+        static const char input[] = "\304";
+        static char buf[2] = { (char)0xDE, (char)0xAD };
+        const char *inptr = input;
+        size_t inbytesleft = 1;
+        char *outptr = buf;
+        size_t outbytesleft = 1;
+        size_t res = iconv (cd_88591_to_utf8,
+                            (char **) &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
+          result |= 4;
+        iconv_close (cd_88591_to_utf8);
+      }
+  }
+#if 0 /* This bug could be worked around by the caller.  */
+  /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
+  {
+    iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
+    if (cd_88591_to_utf8 != (iconv_t)(-1))
+      {
+        static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+        char buf[50];
+        const char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_88591_to_utf8,
+                            (char **) &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if ((int)res > 0)
+          result |= 8;
+        iconv_close (cd_88591_to_utf8);
+      }
+  }
+#endif
+  /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
+     provided.  */
+  if (/* Try standardized names.  */
+      iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
+      /* Try IRIX, OSF/1 names.  */
+      && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
+      /* Try AIX names.  */
+      && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
+      /* Try HP-UX names.  */
+      && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
+    result |= 16;
+  return result;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  am_cv_func_iconv_works=yes
+else
+  am_cv_func_iconv_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      LIBS="$am_save_LIBS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
+$as_echo "$am_cv_func_iconv_works" >&6; }
+    case "$am_cv_func_iconv_works" in
+      *no) am_func_iconv=no am_cv_lib_iconv=no ;;
+      *)   am_func_iconv=yes ;;
+    esac
+  else
+    am_func_iconv=no am_cv_lib_iconv=no
+  fi
+  if test "$am_func_iconv" = yes; then
+
+$as_echo "#define HAVE_ICONV 1" >>confdefs.h
+
+  fi
+  if test "$am_cv_lib_iconv" = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
+$as_echo_n "checking how to link with libiconv... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
+$as_echo "$LIBICONV" >&6; }
+  else
+            CPPFLAGS="$am_save_CPPFLAGS"
+    LIBICONV=
+    LTLIBICONV=
+  fi
+
+
+
+
+
+
+
+
+
+
+
+    use_additional=yes
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+
+    eval additional_includedir=\"$includedir\"
+    eval additional_libdir=\"$libdir\"
+
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+
+# Check whether --with-libintl-prefix was given.
+if test "${with_libintl_prefix+set}" = set; then :
+  withval=$with_libintl_prefix;
+    if test "X$withval" = "Xno"; then
+      use_additional=no
+    else
+      if test "X$withval" = "X"; then
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+
+          eval additional_includedir=\"$includedir\"
+          eval additional_libdir=\"$libdir\"
+
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      else
+        additional_includedir="$withval/include"
+        additional_libdir="$withval/$acl_libdirstem"
+        if test "$acl_libdirstem2" != "$acl_libdirstem" \
+           && ! test -d "$withval/$acl_libdirstem"; then
+          additional_libdir="$withval/$acl_libdirstem2"
+        fi
+      fi
+    fi
+
+fi
+
+      LIBINTL=
+  LTLIBINTL=
+  INCINTL=
+  LIBINTL_PREFIX=
+      HAVE_LIBINTL=
+  rpathdirs=
+  ltrpathdirs=
+  names_already_handled=
+  names_next_round='intl '
+  while test -n "$names_next_round"; do
+    names_this_round="$names_next_round"
+    names_next_round=
+    for name in $names_this_round; do
+      already_handled=
+      for n in $names_already_handled; do
+        if test "$n" = "$name"; then
+          already_handled=yes
+          break
+        fi
+      done
+      if test -z "$already_handled"; then
+        names_already_handled="$names_already_handled $name"
+                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
+        eval value=\"\$HAVE_LIB$uppername\"
+        if test -n "$value"; then
+          if test "$value" = yes; then
+            eval value=\"\$LIB$uppername\"
+            test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
+            eval value=\"\$LTLIB$uppername\"
+            test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
+          else
+                                    :
+          fi
+        else
+                              found_dir=
+          found_la=
+          found_so=
+          found_a=
+          eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
+          if test -n "$acl_shlibext"; then
+            shrext=".$acl_shlibext"             # typically: shrext=.so
+          else
+            shrext=
+          fi
+          if test $use_additional = yes; then
+            dir="$additional_libdir"
+                                    if test -n "$acl_shlibext"; then
+              if test -f "$dir/$libname$shrext"; then
+                found_dir="$dir"
+                found_so="$dir/$libname$shrext"
+              else
+                if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                  ver=`(cd "$dir" && \
+                        for f in "$libname$shrext".*; do echo "$f"; done \
+                        | sed -e "s,^$libname$shrext\\\\.,," \
+                        | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                        | sed 1q ) 2>/dev/null`
+                  if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                    found_dir="$dir"
+                    found_so="$dir/$libname$shrext.$ver"
+                  fi
+                else
+                  eval library_names=\"$acl_library_names_spec\"
+                  for f in $library_names; do
+                    if test -f "$dir/$f"; then
+                      found_dir="$dir"
+                      found_so="$dir/$f"
+                      break
+                    fi
+                  done
+                fi
+              fi
+            fi
+                        if test "X$found_dir" = "X"; then
+              if test -f "$dir/$libname.$acl_libext"; then
+                found_dir="$dir"
+                found_a="$dir/$libname.$acl_libext"
+              fi
+            fi
+            if test "X$found_dir" != "X"; then
+              if test -f "$dir/$libname.la"; then
+                found_la="$dir/$libname.la"
+              fi
+            fi
+          fi
+          if test "X$found_dir" = "X"; then
+            for x in $LDFLAGS $LTLIBINTL; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+              case "$x" in
+                -L*)
+                  dir=`echo "X$x" | sed -e 's/^X-L//'`
+                                    if test -n "$acl_shlibext"; then
+                    if test -f "$dir/$libname$shrext"; then
+                      found_dir="$dir"
+                      found_so="$dir/$libname$shrext"
+                    else
+                      if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                        ver=`(cd "$dir" && \
+                              for f in "$libname$shrext".*; do echo "$f"; done \
+                              | sed -e "s,^$libname$shrext\\\\.,," \
+                              | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                              | sed 1q ) 2>/dev/null`
+                        if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                          found_dir="$dir"
+                          found_so="$dir/$libname$shrext.$ver"
+                        fi
+                      else
+                        eval library_names=\"$acl_library_names_spec\"
+                        for f in $library_names; do
+                          if test -f "$dir/$f"; then
+                            found_dir="$dir"
+                            found_so="$dir/$f"
+                            break
+                          fi
+                        done
+                      fi
+                    fi
+                  fi
+                                    if test "X$found_dir" = "X"; then
+                    if test -f "$dir/$libname.$acl_libext"; then
+                      found_dir="$dir"
+                      found_a="$dir/$libname.$acl_libext"
+                    fi
+                  fi
+                  if test "X$found_dir" != "X"; then
+                    if test -f "$dir/$libname.la"; then
+                      found_la="$dir/$libname.la"
+                    fi
+                  fi
+                  ;;
+              esac
+              if test "X$found_dir" != "X"; then
+                break
+              fi
+            done
+          fi
+          if test "X$found_dir" != "X"; then
+                        LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
+            if test "X$found_so" != "X"; then
+                                                        if test "$enable_rpath" = no \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem" \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
+                                LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+              else
+                                                                                haveit=
+                for x in $ltrpathdirs; do
+                  if test "X$x" = "X$found_dir"; then
+                    haveit=yes
+                    break
+                  fi
+                done
+                if test -z "$haveit"; then
+                  ltrpathdirs="$ltrpathdirs $found_dir"
+                fi
+                                if test "$acl_hardcode_direct" = yes; then
+                                                      LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+                else
+                  if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+                                                            LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+                                                            haveit=
+                    for x in $rpathdirs; do
+                      if test "X$x" = "X$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      rpathdirs="$rpathdirs $found_dir"
+                    fi
+                  else
+                                                                                haveit=
+                    for x in $LDFLAGS $LIBINTL; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                      if test "X$x" = "X-L$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
+                    fi
+                    if test "$acl_hardcode_minus_L" != no; then
+                                                                                        LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+                    else
+                                                                                                                                                                                LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
+                    fi
+                  fi
+                fi
+              fi
+            else
+              if test "X$found_a" != "X"; then
+                                LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
+              else
+                                                LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
+              fi
+            fi
+                        additional_includedir=
+            case "$found_dir" in
+              */$acl_libdirstem | */$acl_libdirstem/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
+                if test "$name" = 'intl'; then
+                  LIBINTL_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+              */$acl_libdirstem2 | */$acl_libdirstem2/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
+                if test "$name" = 'intl'; then
+                  LIBINTL_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+            esac
+            if test "X$additional_includedir" != "X"; then
+                                                                                                                if test "X$additional_includedir" != "X/usr/include"; then
+                haveit=
+                if test "X$additional_includedir" = "X/usr/local/include"; then
+                  if test -n "$GCC"; then
+                    case $host_os in
+                      linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                    esac
+                  fi
+                fi
+                if test -z "$haveit"; then
+                  for x in $CPPFLAGS $INCINTL; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                    if test "X$x" = "X-I$additional_includedir"; then
+                      haveit=yes
+                      break
+                    fi
+                  done
+                  if test -z "$haveit"; then
+                    if test -d "$additional_includedir"; then
+                                            INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
+                    fi
+                  fi
+                fi
+              fi
+            fi
+                        if test -n "$found_la"; then
+                                                        save_libdir="$libdir"
+              case "$found_la" in
+                */* | *\\*) . "$found_la" ;;
+                *) . "./$found_la" ;;
+              esac
+              libdir="$save_libdir"
+                            for dep in $dependency_libs; do
+                case "$dep" in
+                  -L*)
+                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+                                                                                                                                                                if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
+                       && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
+                      haveit=
+                      if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
+                         || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
+                        if test -n "$GCC"; then
+                          case $host_os in
+                            linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                          esac
+                        fi
+                      fi
+                      if test -z "$haveit"; then
+                        haveit=
+                        for x in $LDFLAGS $LIBINTL; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
+                          fi
+                        fi
+                        haveit=
+                        for x in $LDFLAGS $LTLIBINTL; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
+                          fi
+                        fi
+                      fi
+                    fi
+                    ;;
+                  -R*)
+                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
+                    if test "$enable_rpath" != no; then
+                                                                  haveit=
+                      for x in $rpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        rpathdirs="$rpathdirs $dir"
+                      fi
+                                                                  haveit=
+                      for x in $ltrpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        ltrpathdirs="$ltrpathdirs $dir"
+                      fi
+                    fi
+                    ;;
+                  -l*)
+                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+                    ;;
+                  *.la)
+                                                                                names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+                    ;;
+                  *)
+                                        LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
+                    LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
+                    ;;
+                esac
+              done
+            fi
+          else
+                                                            LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
+            LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
+          fi
+        fi
+      fi
+    done
+  done
+  if test "X$rpathdirs" != "X"; then
+    if test -n "$acl_hardcode_libdir_separator"; then
+                        alldirs=
+      for found_dir in $rpathdirs; do
+        alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
+      done
+            acl_save_libdir="$libdir"
+      libdir="$alldirs"
+      eval flag=\"$acl_hardcode_libdir_flag_spec\"
+      libdir="$acl_save_libdir"
+      LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
+    else
+            for found_dir in $rpathdirs; do
+        acl_save_libdir="$libdir"
+        libdir="$found_dir"
+        eval flag=\"$acl_hardcode_libdir_flag_spec\"
+        libdir="$acl_save_libdir"
+        LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
+      done
+    fi
+  fi
+  if test "X$ltrpathdirs" != "X"; then
+            for found_dir in $ltrpathdirs; do
+      LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
+    done
+  fi
+
+
+
+
+
+
+          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
+$as_echo_n "checking for GNU gettext in libintl... " >&6; }
+if eval "test \"\${$gt_func_gnugettext_libintl+set}\"" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  gt_save_CPPFLAGS="$CPPFLAGS"
+            CPPFLAGS="$CPPFLAGS $INCINTL"
+            gt_save_LIBS="$LIBS"
+            LIBS="$LIBS $LIBINTL"
+                        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <libintl.h>
+$gt_revision_test_code
+extern int _nl_msg_cat_cntr;
+extern
+#ifdef __cplusplus
+"C"
+#endif
+const char *_nl_expand_alias (const char *);
+int
+main ()
+{
+bindtextdomain ("", "");
+return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$gt_func_gnugettext_libintl=yes"
+else
+  eval "$gt_func_gnugettext_libintl=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+                        if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
+              LIBS="$LIBS $LIBICONV"
+              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <libintl.h>
+$gt_revision_test_code
+extern int _nl_msg_cat_cntr;
+extern
+#ifdef __cplusplus
+"C"
+#endif
+const char *_nl_expand_alias (const char *);
+int
+main ()
+{
+bindtextdomain ("", "");
+return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  LIBINTL="$LIBINTL $LIBICONV"
+                LTLIBINTL="$LTLIBINTL $LTLIBICONV"
+                eval "$gt_func_gnugettext_libintl=yes"
+
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+            fi
+            CPPFLAGS="$gt_save_CPPFLAGS"
+            LIBS="$gt_save_LIBS"
+fi
+eval ac_res=\$$gt_func_gnugettext_libintl
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+        fi
+
+                                        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
+           || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
+                && test "$PACKAGE" != gettext-runtime \
+                && test "$PACKAGE" != gettext-tools; }; then
+          gt_use_preinstalled_gnugettext=yes
+        else
+                    LIBINTL=
+          LTLIBINTL=
+          INCINTL=
+        fi
+
+
+
+    if test -n "$INTL_MACOSX_LIBS"; then
+      if test "$gt_use_preinstalled_gnugettext" = "yes" \
+         || test "$nls_cv_use_gnu_gettext" = "yes"; then
+                LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
+        LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
+      fi
+    fi
+
+    if test "$gt_use_preinstalled_gnugettext" = "yes" \
+       || test "$nls_cv_use_gnu_gettext" = "yes"; then
+
+$as_echo "#define ENABLE_NLS 1" >>confdefs.h
+
+    else
+      USE_NLS=no
+    fi
+  fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5
+$as_echo_n "checking whether to use NLS... " >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
+$as_echo "$USE_NLS" >&6; }
+  if test "$USE_NLS" = "yes"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5
+$as_echo_n "checking where the gettext function comes from... " >&6; }
+    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
+      if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
+        gt_source="external libintl"
+      else
+        gt_source="libc"
+      fi
+    else
+      gt_source="included intl directory"
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5
+$as_echo "$gt_source" >&6; }
+  fi
+
+  if test "$USE_NLS" = "yes"; then
+
+    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
+      if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
+$as_echo_n "checking how to link with libintl... " >&6; }
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
+$as_echo "$LIBINTL" >&6; }
+
+  for element in $INCINTL; do
+    haveit=
+    for x in $CPPFLAGS; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      if test "X$x" = "X$element"; then
+        haveit=yes
+        break
+      fi
+    done
+    if test -z "$haveit"; then
+      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+    fi
+  done
+
+      fi
+
+
+$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
+
+
+$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
+
+    fi
+
+        POSUB=po
+  fi
+
+
+
+    INTLLIBS="$LIBINTL"
+
+
+
+
+
+
+
+XGETTEXT="AWK='$AWK' \$(SHELL) \$(top_srcdir)/exgettext $XGETTEXT"
+
+ac_config_files="$ac_config_files Makefile doc/Makefile lib/Makefile src/Makefile tests/Makefile gnulib-tests/Makefile man/Makefile po/Makefile.in ms/Makefile"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems.  If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
+      esac ;;
+    esac
+  done
+
+  (set) 2>&1 |
+    case $as_nl`(ac_space=' '; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      # `set' does not quote correctly, so add quotes: double-quote
+      # substitution turns \\\\ into \\, and sed turns \\ into \.
+      sed -n \
+	"s/'/'\\\\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+      ;; #(
+    *)
+      # `set' quotes correctly as required by POSIX, so do not add quotes.
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+) |
+  sed '
+     /^ac_cv_env_/b end
+     t clear
+     :clear
+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+     t end
+     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+     :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+  if test -w "$cache_file"; then
+    test "x$cache_file" != "x/dev/null" &&
+      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+    cat confcache >$cache_file
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+  fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+U=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+  # 1. Remove the extension, and $U if already installed.
+  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
+  #    will be set to the directory where LIBOBJS objects are built.
+  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+ if test -n "$EXEEXT"; then
+  am__EXEEXT_TRUE=
+  am__EXEEXT_FALSE='#'
+else
+  am__EXEEXT_TRUE='#'
+  am__EXEEXT_FALSE=
+fi
+
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+  as_fn_error $? "conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then
+  as_fn_error $? "conditional \"GL_COND_LIBTOOL\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GL_GENERATE_ALLOCA_H_TRUE}" && test -z "${GL_GENERATE_ALLOCA_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_ALLOCA_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+test "X$DEFS" = X-DHAVE_CONFIG_H && DEFS=
+if test -z "${GL_GENERATE_ERRNO_H_TRUE}" && test -z "${GL_GENERATE_ERRNO_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_ERRNO_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GL_GENERATE_FNMATCH_H_TRUE}" && test -z "${GL_GENERATE_FNMATCH_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_FNMATCH_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GNU_MAKE_TRUE}" && test -z "${GNU_MAKE_FALSE}"; then
+  as_fn_error $? "conditional \"GNU_MAKE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GL_GENERATE_ICONV_H_TRUE}" && test -z "${GL_GENERATE_ICONV_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_ICONV_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GL_GENERATE_ICONV_H_TRUE}" && test -z "${GL_GENERATE_ICONV_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_ICONV_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GL_GENERATE_ICONV_H_TRUE}" && test -z "${GL_GENERATE_ICONV_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_ICONV_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GL_GENERATE_STDINT_H_TRUE}" && test -z "${GL_GENERATE_STDINT_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_STDINT_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+CONFIG_INCLUDE=lib/config.h
+
+if test -z "${GL_GENERATE_STDARG_H_TRUE}" && test -z "${GL_GENERATE_STDARG_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_STDARG_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GL_GENERATE_STDBOOL_H_TRUE}" && test -z "${GL_GENERATE_STDBOOL_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_STDBOOL_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GL_GENERATE_STDDEF_H_TRUE}" && test -z "${GL_GENERATE_STDDEF_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_STDDEF_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE}" && test -z "${LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE}"; then
+  as_fn_error $? "conditional \"LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE}" && test -z "${LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE}"; then
+  as_fn_error $? "conditional \"LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE}" && test -z "${LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE}"; then
+  as_fn_error $? "conditional \"LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+
+    gl_libobjs=
+    gl_ltlibobjs=
+    if test -n "$gl_LIBOBJS"; then
+      # Remove the extension.
+      sed_drop_objext='s/\.o$//;s/\.obj$//'
+      for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
+        gl_libobjs="$gl_libobjs $i.$ac_objext"
+        gl_ltlibobjs="$gl_ltlibobjs $i.lo"
+      done
+    fi
+    gl_LIBOBJS=$gl_libobjs
+
+    gl_LTLIBOBJS=$gl_ltlibobjs
+
+
+if test -z "${GL_GENERATE_FLOAT_H_TRUE}" && test -z "${GL_GENERATE_FLOAT_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_FLOAT_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+
+
+    gltests_libobjs=
+    gltests_ltlibobjs=
+    if test -n "$gltests_LIBOBJS"; then
+      # Remove the extension.
+      sed_drop_objext='s/\.o$//;s/\.obj$//'
+      for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
+        gltests_libobjs="$gltests_libobjs $i.$ac_objext"
+        gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
+      done
+    fi
+    gltests_LIBOBJS=$gltests_libobjs
+
+    gltests_LTLIBOBJS=$gltests_ltlibobjs
+
+
+
+: ${CONFIG_STATUS=./config.status}
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
+  else
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in #(
+      *"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
+  fi
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+case $0 in #((
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  $as_echo "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+  case `echo 'xy\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -p'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -p'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -p'
+  fi
+else
+  as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p='mkdir -p "$as_dir"'
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+if test -x / >/dev/null 2>&1; then
+  as_test_x='test -x'
+else
+  if ls -dL / >/dev/null 2>&1; then
+    as_ls_L_option=L
+  else
+    as_ls_L_option=
+  fi
+  as_test_x='
+    eval sh -c '\''
+      if test -d "$1"; then
+	test -d "$1/.";
+      else
+	case $1 in #(
+	-*)set "./$1";;
+	esac;
+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
+	???[sx]*):;;*)false;;esac;fi
+    '\'' sh
+  '
+fi
+as_executable_p=$as_test_x
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by GNU diffutils $as_me UNKNOWN, which was
+generated by GNU Autoconf 2.67.  Invocation command line was
+
+  CONFIG_FILES    = $CONFIG_FILES
+  CONFIG_HEADERS  = $CONFIG_HEADERS
+  CONFIG_LINKS    = $CONFIG_LINKS
+  CONFIG_COMMANDS = $CONFIG_COMMANDS
+  $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_links="$ac_config_links"
+config_commands="$ac_config_commands"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration.  Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+  -h, --help       print this help, then exit
+  -V, --version    print version number and configuration settings, then exit
+      --config     print configuration, then exit
+  -q, --quiet, --silent
+                   do not print progress messages
+  -d, --debug      don't remove temporary files
+      --recheck    update $as_me by reconfiguring in the same conditions
+      --file=FILE[:TEMPLATE]
+                   instantiate the configuration file FILE
+      --header=FILE[:TEMPLATE]
+                   instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration links:
+$config_links
+
+Configuration commands:
+$config_commands
+
+Report bugs to <bug-diffutils@gnu.org>.
+GNU diffutils home page: <http://www.gnu.org/software/diffutils/>.
+General help using GNU software: <http://www.gnu.org/gethelp/>."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+GNU diffutils config.status UNKNOWN
+configured by $0, generated by GNU Autoconf 2.67,
+  with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2010 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+MKDIR_P='$MKDIR_P'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+  case $1 in
+  --*=?*)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+    ac_shift=:
+    ;;
+  --*=)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=
+    ac_shift=:
+    ;;
+  *)
+    ac_option=$1
+    ac_optarg=$2
+    ac_shift=shift
+    ;;
+  esac
+
+  case $ac_option in
+  # Handling of the options.
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    ac_cs_recheck=: ;;
+  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+    $as_echo "$ac_cs_version"; exit ;;
+  --config | --confi | --conf | --con | --co | --c )
+    $as_echo "$ac_cs_config"; exit ;;
+  --debug | --debu | --deb | --de | --d | -d )
+    debug=: ;;
+  --file | --fil | --fi | --f )
+    $ac_shift
+    case $ac_optarg in
+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    '') as_fn_error $? "missing file argument" ;;
+    esac
+    as_fn_append CONFIG_FILES " '$ac_optarg'"
+    ac_need_defaults=false;;
+  --header | --heade | --head | --hea )
+    $ac_shift
+    case $ac_optarg in
+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
+    ac_need_defaults=false;;
+  --he | --h)
+    # Conflict between --help and --header
+    as_fn_error $? "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
+  --help | --hel | -h )
+    $as_echo "$ac_cs_usage"; exit ;;
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
+    ac_cs_silent=: ;;
+
+  # This is an error.
+  -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+
+  *) as_fn_append ac_config_targets " $1"
+     ac_need_defaults=false ;;
+
+  esac
+  shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+  exec 6>/dev/null
+  ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  shift
+  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+  CONFIG_SHELL='$SHELL'
+  export CONFIG_SHELL
+  exec "\$@"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+  echo
+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+  $as_echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#
+# INIT-COMMANDS
+#
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+GNUmakefile=$GNUmakefile
+# Capture the value of obsolete ALL_LINGUAS because we need it to compute
+    # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
+    # from automake < 1.5.
+    eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
+    # Capture the value of LINGUAS because we need it to compute CATALOGS.
+    LINGUAS="${LINGUAS-%UNSET%}"
+
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+  case $ac_config_target in
+    "lib/config.h") CONFIG_HEADERS="$CONFIG_HEADERS lib/config.h:lib/config.hin" ;;
+    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+    "$GNUmakefile") CONFIG_LINKS="$CONFIG_LINKS $GNUmakefile:$GNUmakefile" ;;
+    "po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;;
+    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+    "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
+    "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
+    "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
+    "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
+    "gnulib-tests/Makefile") CONFIG_FILES="$CONFIG_FILES gnulib-tests/Makefile" ;;
+    "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
+    "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
+    "ms/Makefile") CONFIG_FILES="$CONFIG_FILES ms/Makefile" ;;
+
+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
+  esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used.  Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+  test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
+  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience.  Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+  tmp=
+  trap 'exit_status=$?
+  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
+' 0
+  trap 'as_fn_exit 1' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+  test -n "$tmp" && test -d "$tmp"
+}  ||
+{
+  tmp=./conf$$-$RANDOM
+  (umask 077 && mkdir "$tmp")
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+  eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+  ac_cs_awk_cr='\\r'
+else
+  ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$tmp/subs1.awk" &&
+_ACEOF
+
+
+{
+  echo "cat >conf$$subs.awk <<_ACEOF" &&
+  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+  echo "_ACEOF"
+} >conf$$subs.sh ||
+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+  . ./conf$$subs.sh ||
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+
+  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+  if test $ac_delim_n = $ac_delim_num; then
+    break
+  elif $ac_last_try; then
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+  N
+  s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$tmp/subs1.awk" <<_ACAWK &&
+  for (key in S) S_is_set[key] = 1
+  FS = ""
+
+}
+{
+  line = $ 0
+  nfields = split(line, field, "@")
+  substed = 0
+  len = length(field[1])
+  for (i = 2; i < nfields; i++) {
+    key = field[i]
+    keylen = length(key)
+    if (S_is_set[key]) {
+      value = S[key]
+      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+      len += length(value) + length(field[++i])
+      substed = 1
+    } else
+      len += 1 + keylen
+  }
+
+  print line
+}
+
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+  cat
+fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
+h
+s///
+s/^/:/
+s/[	 ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
+s/:*$//
+x
+s/\(=[	 ]*\).*/\1/
+G
+s/\n//
+s/^[^=]*=[	 ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+
+# Set up the scripts for CONFIG_HEADERS section.
+# No need to generate them if there are no CONFIG_HEADERS.
+# This happens for instance with `./config.status Makefile'.
+if test -n "$CONFIG_HEADERS"; then
+cat >"$tmp/defines.awk" <<\_ACAWK ||
+BEGIN {
+_ACEOF
+
+# Transform confdefs.h into an awk script `defines.awk', embedded as
+# here-document in config.status, that substitutes the proper values into
+# config.h.in to produce config.h.
+
+# Create a delimiter string that does not exist in confdefs.h, to ease
+# handling of long lines.
+ac_delim='%!_!# '
+for ac_last_try in false false :; do
+  ac_t=`sed -n "/$ac_delim/p" confdefs.h`
+  if test -z "$ac_t"; then
+    break
+  elif $ac_last_try; then
+    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+
+# For the awk script, D is an array of macro values keyed by name,
+# likewise P contains macro parameters if any.  Preserve backslash
+# newline sequences.
+
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+sed -n '
+s/.\{148\}/&'"$ac_delim"'/g
+t rset
+:rset
+s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
+t def
+d
+:def
+s/\\$//
+t bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3"/p
+s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
+d
+:bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3\\\\\\n"\\/p
+t cont
+s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+t cont
+d
+:cont
+n
+s/.\{148\}/&'"$ac_delim"'/g
+t clear
+:clear
+s/\\$//
+t bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/"/p
+d
+:bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+b cont
+' <confdefs.h | sed '
+s/'"$ac_delim"'/"\\\
+"/g' >>$CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+  for (key in D) D_is_set[key] = 1
+  FS = ""
+}
+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+  line = \$ 0
+  split(line, arg, " ")
+  if (arg[1] == "#") {
+    defundef = arg[2]
+    mac1 = arg[3]
+  } else {
+    defundef = substr(arg[1], 2)
+    mac1 = arg[2]
+  }
+  split(mac1, mac2, "(") #)
+  macro = mac2[1]
+  prefix = substr(line, 1, index(line, defundef) - 1)
+  if (D_is_set[macro]) {
+    # Preserve the white space surrounding the "#".
+    print prefix "define", macro P[macro] D[macro]
+    next
+  } else {
+    # Replace #undef with comments.  This is necessary, for example,
+    # in the case of _POSIX_SOURCE, which is predefined and required
+    # on some systems where configure will not decide to define it.
+    if (defundef == "undef") {
+      print "/*", prefix defundef, macro, "*/"
+      next
+    }
+  }
+}
+{ print }
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
+fi # test -n "$CONFIG_HEADERS"
+
+
+eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
+shift
+for ac_tag
+do
+  case $ac_tag in
+  :[FHLC]) ac_mode=$ac_tag; continue;;
+  esac
+  case $ac_mode$ac_tag in
+  :[FHL]*:*);;
+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
+  :[FH]-) ac_tag=-:-;;
+  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+  esac
+  ac_save_IFS=$IFS
+  IFS=:
+  set x $ac_tag
+  IFS=$ac_save_IFS
+  shift
+  ac_file=$1
+  shift
+
+  case $ac_mode in
+  :L) ac_source=$1;;
+  :[FH])
+    ac_file_inputs=
+    for ac_f
+    do
+      case $ac_f in
+      -) ac_f="$tmp/stdin";;
+      *) # Look for the file first in the build tree, then in the source tree
+	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
+	 # because $ac_f cannot contain `:'.
+	 test -f "$ac_f" ||
+	   case $ac_f in
+	   [\\/$]*) false;;
+	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+	   esac ||
+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
+      esac
+      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+      as_fn_append ac_file_inputs " '$ac_f'"
+    done
+
+    # Let's still pretend it is `configure' which instantiates (i.e., don't
+    # use $as_me), people would be surprised to read:
+    #    /* config.h.  Generated by config.status.  */
+    configure_input='Generated from '`
+	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+	`' by configure.'
+    if test x"$ac_file" != x-; then
+      configure_input="$ac_file.  $configure_input"
+      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
+    fi
+    # Neutralize special characters interpreted by sed in replacement strings.
+    case $configure_input in #(
+    *\&* | *\|* | *\\* )
+       ac_sed_conf_input=`$as_echo "$configure_input" |
+       sed 's/[\\\\&|]/\\\\&/g'`;; #(
+    *) ac_sed_conf_input=$configure_input;;
+    esac
+
+    case $ac_tag in
+    *:-:* | *:-) cat >"$tmp/stdin" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5  ;;
+    esac
+    ;;
+  esac
+
+  ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$ac_file" : 'X\(//\)[^/]' \| \
+	 X"$ac_file" : 'X\(//\)$' \| \
+	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  as_dir="$ac_dir"; as_fn_mkdir_p
+  ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+  .)  # We are building in place.
+    ac_srcdir=.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+  case $ac_mode in
+  :F)
+  #
+  # CONFIG_FILE
+  #
+
+  case $INSTALL in
+  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+  esac
+  ac_MKDIR_P=$MKDIR_P
+  case $MKDIR_P in
+  [\\/$]* | ?:[\\/]* ) ;;
+  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+  esac
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+ac_sed_dataroot='
+/datarootdir/ {
+  p
+  q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+  ac_datarootdir_hack='
+  s&@datadir@&$datadir&g
+  s&@docdir@&$docdir&g
+  s&@infodir@&$infodir&g
+  s&@localedir@&$localedir&g
+  s&@mandir@&$mandir&g
+  s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s|@configure_input@|$ac_sed_conf_input|;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+s&@MKDIR_P@&$ac_MKDIR_P&;t t
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&5
+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&2;}
+
+  rm -f "$tmp/stdin"
+  case $ac_file in
+  -) cat "$tmp/out" && rm -f "$tmp/out";;
+  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
+  esac \
+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ ;;
+  :H)
+  #
+  # CONFIG_HEADER
+  #
+  if test x"$ac_file" != x-; then
+    {
+      $as_echo "/* $configure_input  */" \
+      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
+    } >"$tmp/config.h" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+    if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+$as_echo "$as_me: $ac_file is unchanged" >&6;}
+    else
+      rm -f "$ac_file"
+      mv "$tmp/config.h" "$ac_file" \
+	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
+    fi
+  else
+    $as_echo "/* $configure_input  */" \
+      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
+      || as_fn_error $? "could not create -" "$LINENO" 5
+  fi
+# Compute "$ac_file"'s index in $config_headers.
+_am_arg="$ac_file"
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+  case $_am_header in
+    $_am_arg | $_am_arg:* )
+      break ;;
+    * )
+      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+  esac
+done
+echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
+$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$_am_arg" : 'X\(//\)[^/]' \| \
+	 X"$_am_arg" : 'X\(//\)$' \| \
+	 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$_am_arg" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`/stamp-h$_am_stamp_count
+ ;;
+  :L)
+  #
+  # CONFIG_LINK
+  #
+
+  if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
+    :
+  else
+    # Prefer the file from the source tree if names are identical.
+    if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
+      ac_source=$srcdir/$ac_source
+    fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
+$as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
+
+    if test ! -r "$ac_source"; then
+      as_fn_error $? "$ac_source: file not found" "$LINENO" 5
+    fi
+    rm -f "$ac_file"
+
+    # Try a relative symlink, then a hard link, then a copy.
+    case $ac_source in
+    [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
+	*) ac_rel_source=$ac_top_build_prefix$ac_source ;;
+    esac
+    ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
+      ln "$ac_source" "$ac_file" 2>/dev/null ||
+      cp -p "$ac_source" "$ac_file" ||
+      as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
+  fi
+ ;;
+  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+$as_echo "$as_me: executing $ac_file commands" >&6;}
+ ;;
+  esac
+
+
+  case $ac_file$ac_mode in
+    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
+  # Autoconf 2.62 quotes --file arguments for eval, but not when files
+  # are listed without --file.  Let's play safe and only enable the eval
+  # if we detect the quoting.
+  case $CONFIG_FILES in
+  *\'*) eval set x "$CONFIG_FILES" ;;
+  *)   set x $CONFIG_FILES ;;
+  esac
+  shift
+  for mf
+  do
+    # Strip MF so we end up with the name of the file.
+    mf=`echo "$mf" | sed -e 's/:.*$//'`
+    # Check whether this is an Automake generated Makefile or not.
+    # We used to match only the files named `Makefile.in', but
+    # some people rename them; so instead we look at the file content.
+    # Grep'ing the first line is not enough: some people post-process
+    # each Makefile.in and add a new line on top of each file to say so.
+    # Grep'ing the whole file is not good either: AIX grep has a line
+    # limit of 2048, but all sed's we know have understand at least 4000.
+    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+      dirpart=`$as_dirname -- "$mf" ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$mf" : 'X\(//\)[^/]' \| \
+	 X"$mf" : 'X\(//\)$' \| \
+	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$mf" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+    else
+      continue
+    fi
+    # Extract the definition of DEPDIR, am__include, and am__quote
+    # from the Makefile without running `make'.
+    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+    test -z "$DEPDIR" && continue
+    am__include=`sed -n 's/^am__include = //p' < "$mf"`
+    test -z "am__include" && continue
+    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+    # When using ansi2knr, U may be empty or an underscore; expand it
+    U=`sed -n 's/^U = //p' < "$mf"`
+    # Find all dependency output files, they are included files with
+    # $(DEPDIR) in their names.  We invoke sed twice because it is the
+    # simplest approach to changing $(DEPDIR) to its actual value in the
+    # expansion.
+    for file in `sed -n "
+      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+      # Make sure the directory exists.
+      test -f "$dirpart/$file" && continue
+      fdir=`$as_dirname -- "$file" ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$file" : 'X\(//\)[^/]' \| \
+	 X"$file" : 'X\(//\)$' \| \
+	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      as_dir=$dirpart/$fdir; as_fn_mkdir_p
+      # echo "creating $dirpart/$file"
+      echo '# dummy' > "$dirpart/$file"
+    done
+  done
+}
+ ;;
+    "po-directories":C)
+    for ac_file in $CONFIG_FILES; do
+      # Support "outfile[:infile[:infile...]]"
+      case "$ac_file" in
+        *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+      esac
+      # PO directories have a Makefile.in generated from Makefile.in.in.
+      case "$ac_file" in */Makefile.in)
+        # Adjust a relative srcdir.
+        ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
+        ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
+        ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
+        # In autoconf-2.13 it is called $ac_given_srcdir.
+        # In autoconf-2.50 it is called $srcdir.
+        test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
+        case "$ac_given_srcdir" in
+          .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
+          /*) top_srcdir="$ac_given_srcdir" ;;
+          *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
+        esac
+        # Treat a directory as a PO directory if and only if it has a
+        # POTFILES.in file. This allows packages to have multiple PO
+        # directories under different names or in different locations.
+        if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
+          rm -f "$ac_dir/POTFILES"
+          test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
+          cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ 	]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
+          POMAKEFILEDEPS="POTFILES.in"
+          # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
+          # on $ac_dir but don't depend on user-specified configuration
+          # parameters.
+          if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
+            # The LINGUAS file contains the set of available languages.
+            if test -n "$OBSOLETE_ALL_LINGUAS"; then
+              test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
+            fi
+            ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
+            # Hide the ALL_LINGUAS assigment from automake < 1.5.
+            eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
+            POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
+          else
+            # The set of available languages was given in configure.in.
+            # Hide the ALL_LINGUAS assigment from automake < 1.5.
+            eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
+          fi
+          # Compute POFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
+          # Compute UPDATEPOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
+          # Compute DUMMYPOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
+          # Compute GMOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
+          case "$ac_given_srcdir" in
+            .) srcdirpre= ;;
+            *) srcdirpre='$(srcdir)/' ;;
+          esac
+          POFILES=
+          UPDATEPOFILES=
+          DUMMYPOFILES=
+          GMOFILES=
+          for lang in $ALL_LINGUAS; do
+            POFILES="$POFILES $srcdirpre$lang.po"
+            UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
+            DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
+            GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
+          done
+          # CATALOGS depends on both $ac_dir and the user's LINGUAS
+          # environment variable.
+          INST_LINGUAS=
+          if test -n "$ALL_LINGUAS"; then
+            for presentlang in $ALL_LINGUAS; do
+              useit=no
+              if test "%UNSET%" != "$LINGUAS"; then
+                desiredlanguages="$LINGUAS"
+              else
+                desiredlanguages="$ALL_LINGUAS"
+              fi
+              for desiredlang in $desiredlanguages; do
+                # Use the presentlang catalog if desiredlang is
+                #   a. equal to presentlang, or
+                #   b. a variant of presentlang (because in this case,
+                #      presentlang can be used as a fallback for messages
+                #      which are not translated in the desiredlang catalog).
+                case "$desiredlang" in
+                  "$presentlang"*) useit=yes;;
+                esac
+              done
+              if test $useit = yes; then
+                INST_LINGUAS="$INST_LINGUAS $presentlang"
+              fi
+            done
+          fi
+          CATALOGS=
+          if test -n "$INST_LINGUAS"; then
+            for lang in $INST_LINGUAS; do
+              CATALOGS="$CATALOGS $lang.gmo"
+            done
+          fi
+          test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
+          sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
+          for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
+            if test -f "$f"; then
+              case "$f" in
+                *.orig | *.bak | *~) ;;
+                *) cat "$f" >> "$ac_dir/Makefile" ;;
+              esac
+            fi
+          done
+        fi
+        ;;
+      esac
+    done ;;
+
+  esac
+done # for ac_tag
+
+
+as_fn_exit 0
+_ACEOF
+ac_clean_files=$ac_clean_files_save
+
+test $ac_write_fail = 0 ||
+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded.  So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status.  When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+  ac_cs_success=:
+  ac_config_status_args=
+  test "$silent" = yes &&
+    ac_config_status_args="$ac_config_status_args --quiet"
+  exec 5>/dev/null
+  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+  exec 5>>config.log
+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+  # would make configure fail if this is the last instruction.
+  $ac_cs_success || as_fn_exit 1
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+fi
+
diff --git a/doc/Makefile.in b/doc/Makefile.in
new file mode 100644
index 0000000..f3bf5b0
--- /dev/null
+++ b/doc/Makefile.in
@@ -0,0 +1,1468 @@
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009  Free Software Foundation,
+# Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# Makefile for GNU diffutils documentation.
+
+# Copyright (C) 2001-2002, 2009-2012 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = doc
+DIST_COMMON = $(diffutils_TEXINFOS) $(srcdir)/Makefile.am \
+	$(srcdir)/Makefile.in $(srcdir)/stamp-vti \
+	$(srcdir)/version.texi
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/00gnulib.m4 \
+	$(top_srcdir)/m4/alloca.m4 $(top_srcdir)/m4/btowc.m4 \
+	$(top_srcdir)/m4/c-stack.m4 $(top_srcdir)/m4/clock_time.m4 \
+	$(top_srcdir)/m4/close.m4 $(top_srcdir)/m4/codeset.m4 \
+	$(top_srcdir)/m4/config-h.m4 $(top_srcdir)/m4/configmake.m4 \
+	$(top_srcdir)/m4/dirname.m4 \
+	$(top_srcdir)/m4/double-slash-root.m4 $(top_srcdir)/m4/dup2.m4 \
+	$(top_srcdir)/m4/eealloc.m4 $(top_srcdir)/m4/environ.m4 \
+	$(top_srcdir)/m4/errno_h.m4 $(top_srcdir)/m4/error.m4 \
+	$(top_srcdir)/m4/exponentd.m4 $(top_srcdir)/m4/extensions.m4 \
+	$(top_srcdir)/m4/fcntl-o.m4 $(top_srcdir)/m4/fcntl.m4 \
+	$(top_srcdir)/m4/fcntl_h.m4 $(top_srcdir)/m4/fdopen.m4 \
+	$(top_srcdir)/m4/filenamecat.m4 $(top_srcdir)/m4/float_h.m4 \
+	$(top_srcdir)/m4/fnmatch.m4 $(top_srcdir)/m4/fpieee.m4 \
+	$(top_srcdir)/m4/freopen.m4 $(top_srcdir)/m4/fstat.m4 \
+	$(top_srcdir)/m4/getcwd.m4 $(top_srcdir)/m4/getdtablesize.m4 \
+	$(top_srcdir)/m4/getopt.m4 $(top_srcdir)/m4/getpagesize.m4 \
+	$(top_srcdir)/m4/gettext.m4 $(top_srcdir)/m4/gettime.m4 \
+	$(top_srcdir)/m4/gettimeofday.m4 $(top_srcdir)/m4/glibc21.m4 \
+	$(top_srcdir)/m4/gnu-make.m4 $(top_srcdir)/m4/gnulib-common.m4 \
+	$(top_srcdir)/m4/gnulib-comp.m4 \
+	$(top_srcdir)/m4/hard-locale.m4 $(top_srcdir)/m4/iconv.m4 \
+	$(top_srcdir)/m4/iconv_h.m4 $(top_srcdir)/m4/iconv_open.m4 \
+	$(top_srcdir)/m4/include_next.m4 $(top_srcdir)/m4/inline.m4 \
+	$(top_srcdir)/m4/intlmacosx.m4 $(top_srcdir)/m4/intmax_t.m4 \
+	$(top_srcdir)/m4/inttostr.m4 $(top_srcdir)/m4/inttypes-pri.m4 \
+	$(top_srcdir)/m4/inttypes.m4 $(top_srcdir)/m4/inttypes_h.m4 \
+	$(top_srcdir)/m4/iswblank.m4 $(top_srcdir)/m4/langinfo_h.m4 \
+	$(top_srcdir)/m4/largefile.m4 $(top_srcdir)/m4/lib-ld.m4 \
+	$(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \
+	$(top_srcdir)/m4/libsigsegv.m4 \
+	$(top_srcdir)/m4/libunistring-base.m4 \
+	$(top_srcdir)/m4/localcharset.m4 $(top_srcdir)/m4/locale-fr.m4 \
+	$(top_srcdir)/m4/locale-ja.m4 $(top_srcdir)/m4/locale-tr.m4 \
+	$(top_srcdir)/m4/locale-zh.m4 $(top_srcdir)/m4/locale_h.m4 \
+	$(top_srcdir)/m4/longlong.m4 $(top_srcdir)/m4/lstat.m4 \
+	$(top_srcdir)/m4/malloc.m4 $(top_srcdir)/m4/malloca.m4 \
+	$(top_srcdir)/m4/manywarnings.m4 $(top_srcdir)/m4/mbchar.m4 \
+	$(top_srcdir)/m4/mbiter.m4 $(top_srcdir)/m4/mbrtowc.m4 \
+	$(top_srcdir)/m4/mbsinit.m4 $(top_srcdir)/m4/mbslen.m4 \
+	$(top_srcdir)/m4/mbsrtowcs.m4 $(top_srcdir)/m4/mbstate_t.m4 \
+	$(top_srcdir)/m4/mbtowc.m4 $(top_srcdir)/m4/memchr.m4 \
+	$(top_srcdir)/m4/mkstemp.m4 $(top_srcdir)/m4/mktime.m4 \
+	$(top_srcdir)/m4/mmap-anon.m4 $(top_srcdir)/m4/mode_t.m4 \
+	$(top_srcdir)/m4/msvc-inval.m4 \
+	$(top_srcdir)/m4/msvc-nothrow.m4 $(top_srcdir)/m4/multiarch.m4 \
+	$(top_srcdir)/m4/nl_langinfo.m4 $(top_srcdir)/m4/nls.m4 \
+	$(top_srcdir)/m4/nocrash.m4 $(top_srcdir)/m4/open.m4 \
+	$(top_srcdir)/m4/pathmax.m4 $(top_srcdir)/m4/po.m4 \
+	$(top_srcdir)/m4/printf.m4 $(top_srcdir)/m4/progtest.m4 \
+	$(top_srcdir)/m4/putenv.m4 $(top_srcdir)/m4/quote.m4 \
+	$(top_srcdir)/m4/quotearg.m4 $(top_srcdir)/m4/raise.m4 \
+	$(top_srcdir)/m4/readlink.m4 $(top_srcdir)/m4/regex.m4 \
+	$(top_srcdir)/m4/setenv.m4 $(top_srcdir)/m4/setlocale.m4 \
+	$(top_srcdir)/m4/sigaction.m4 $(top_srcdir)/m4/signal_h.m4 \
+	$(top_srcdir)/m4/signalblocking.m4 \
+	$(top_srcdir)/m4/size_max.m4 $(top_srcdir)/m4/sleep.m4 \
+	$(top_srcdir)/m4/snprintf.m4 $(top_srcdir)/m4/ssize_t.m4 \
+	$(top_srcdir)/m4/stat-time.m4 $(top_srcdir)/m4/stat.m4 \
+	$(top_srcdir)/m4/stdarg.m4 $(top_srcdir)/m4/stdbool.m4 \
+	$(top_srcdir)/m4/stddef_h.m4 $(top_srcdir)/m4/stdint.m4 \
+	$(top_srcdir)/m4/stdint_h.m4 $(top_srcdir)/m4/stdio_h.m4 \
+	$(top_srcdir)/m4/stdlib_h.m4 $(top_srcdir)/m4/strcase.m4 \
+	$(top_srcdir)/m4/strerror.m4 $(top_srcdir)/m4/strftime.m4 \
+	$(top_srcdir)/m4/string_h.m4 $(top_srcdir)/m4/strings_h.m4 \
+	$(top_srcdir)/m4/strndup.m4 $(top_srcdir)/m4/strnlen.m4 \
+	$(top_srcdir)/m4/strptime.m4 $(top_srcdir)/m4/strtoull.m4 \
+	$(top_srcdir)/m4/strtoumax.m4 $(top_srcdir)/m4/symlink.m4 \
+	$(top_srcdir)/m4/sys_socket_h.m4 \
+	$(top_srcdir)/m4/sys_stat_h.m4 $(top_srcdir)/m4/sys_time_h.m4 \
+	$(top_srcdir)/m4/sys_types_h.m4 $(top_srcdir)/m4/sys_wait_h.m4 \
+	$(top_srcdir)/m4/tempname.m4 $(top_srcdir)/m4/time_h.m4 \
+	$(top_srcdir)/m4/time_r.m4 $(top_srcdir)/m4/timespec.m4 \
+	$(top_srcdir)/m4/tm_gmtoff.m4 $(top_srcdir)/m4/unistd_h.m4 \
+	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/usleep.m4 \
+	$(top_srcdir)/m4/vararrays.m4 $(top_srcdir)/m4/vasnprintf.m4 \
+	$(top_srcdir)/m4/version-etc.m4 \
+	$(top_srcdir)/m4/warn-on-use.m4 $(top_srcdir)/m4/warnings.m4 \
+	$(top_srcdir)/m4/wchar_h.m4 $(top_srcdir)/m4/wchar_t.m4 \
+	$(top_srcdir)/m4/wcrtomb.m4 $(top_srcdir)/m4/wctob.m4 \
+	$(top_srcdir)/m4/wctomb.m4 $(top_srcdir)/m4/wctype_h.m4 \
+	$(top_srcdir)/m4/wcwidth.m4 $(top_srcdir)/m4/wint_t.m4 \
+	$(top_srcdir)/m4/xalloc.m4 $(top_srcdir)/m4/xsize.m4 \
+	$(top_srcdir)/m4/xstrndup.m4 $(top_srcdir)/m4/xstrtol.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/lib/config.h
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+AM_V_GEN = $(am__v_GEN_$(V))
+am__v_GEN_ = $(am__v_GEN_$(AM_DEFAULT_VERBOSITY))
+am__v_GEN_0 = @echo "  GEN   " $@;
+AM_V_at = $(am__v_at_$(V))
+am__v_at_ = $(am__v_at_$(AM_DEFAULT_VERBOSITY))
+am__v_at_0 = @
+SOURCES =
+DIST_SOURCES =
+INFO_DEPS = $(srcdir)/diffutils.info
+TEXINFO_TEX = $(top_srcdir)/build-aux/texinfo.tex
+am__TEXINFO_TEX_DIR = $(top_srcdir)/build-aux
+DVIS = diffutils.dvi
+PDFS = diffutils.pdf
+PSS = diffutils.ps
+HTMLS = diffutils.html
+TEXINFOS = diffutils.texi
+TEXI2DVI = texi2dvi
+TEXI2PDF = $(TEXI2DVI) --pdf --batch
+MAKEINFOHTML = $(MAKEINFO) --html
+AM_MAKEINFOHTMLFLAGS = $(AM_MAKEINFOFLAGS)
+DVIPS = dvips
+am__installdirs = "$(DESTDIR)$(infodir)"
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
+am__install_max = 40
+am__nobase_strip_setup = \
+  srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
+am__nobase_strip = \
+  for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
+am__nobase_list = $(am__nobase_strip_setup); \
+  for p in $$list; do echo "$$p $$p"; done | \
+  sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
+  $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
+    if (++n[$$2] == $(am__install_max)) \
+      { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
+    END { for (dir in files) print dir, files[dir] }'
+am__base_list = \
+  sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+  sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+pkglibexecdir = @pkglibexecdir@
+ACLOCAL = @ACLOCAL@
+ALLOCA = @ALLOCA@
+ALLOCA_H = @ALLOCA_H@
+AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+APPLE_UNIVERSAL_BUILD = @APPLE_UNIVERSAL_BUILD@
+AR = @AR@
+ARFLAGS = @ARFLAGS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BITSIZEOF_PTRDIFF_T = @BITSIZEOF_PTRDIFF_T@
+BITSIZEOF_SIG_ATOMIC_T = @BITSIZEOF_SIG_ATOMIC_T@
+BITSIZEOF_SIZE_T = @BITSIZEOF_SIZE_T@
+BITSIZEOF_WCHAR_T = @BITSIZEOF_WCHAR_T@
+BITSIZEOF_WINT_T = @BITSIZEOF_WINT_T@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CONFIG_INCLUDE = @CONFIG_INCLUDE@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
+EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
+ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
+ENOLINK_VALUE = @ENOLINK_VALUE@
+EOVERFLOW_HIDDEN = @EOVERFLOW_HIDDEN@
+EOVERFLOW_VALUE = @EOVERFLOW_VALUE@
+ERRNO_H = @ERRNO_H@
+EXEEXT = @EXEEXT@
+FLOAT_H = @FLOAT_H@
+FNMATCH_H = @FNMATCH_H@
+GETOPT_H = @GETOPT_H@
+GETTEXT_MACRO_VERSION = @GETTEXT_MACRO_VERSION@
+GLIBC21 = @GLIBC21@
+GMSGFMT = @GMSGFMT@
+GMSGFMT_015 = @GMSGFMT_015@
+GNULIB_ATOLL = @GNULIB_ATOLL@
+GNULIB_BTOWC = @GNULIB_BTOWC@
+GNULIB_CALLOC_POSIX = @GNULIB_CALLOC_POSIX@
+GNULIB_CANONICALIZE_FILE_NAME = @GNULIB_CANONICALIZE_FILE_NAME@
+GNULIB_CHDIR = @GNULIB_CHDIR@
+GNULIB_CHOWN = @GNULIB_CHOWN@
+GNULIB_CLOSE = @GNULIB_CLOSE@
+GNULIB_DPRINTF = @GNULIB_DPRINTF@
+GNULIB_DUP = @GNULIB_DUP@
+GNULIB_DUP2 = @GNULIB_DUP2@
+GNULIB_DUP3 = @GNULIB_DUP3@
+GNULIB_DUPLOCALE = @GNULIB_DUPLOCALE@
+GNULIB_ENVIRON = @GNULIB_ENVIRON@
+GNULIB_EUIDACCESS = @GNULIB_EUIDACCESS@
+GNULIB_FACCESSAT = @GNULIB_FACCESSAT@
+GNULIB_FCHDIR = @GNULIB_FCHDIR@
+GNULIB_FCHMODAT = @GNULIB_FCHMODAT@
+GNULIB_FCHOWNAT = @GNULIB_FCHOWNAT@
+GNULIB_FCLOSE = @GNULIB_FCLOSE@
+GNULIB_FCNTL = @GNULIB_FCNTL@
+GNULIB_FDATASYNC = @GNULIB_FDATASYNC@
+GNULIB_FDOPEN = @GNULIB_FDOPEN@
+GNULIB_FFLUSH = @GNULIB_FFLUSH@
+GNULIB_FFS = @GNULIB_FFS@
+GNULIB_FFSL = @GNULIB_FFSL@
+GNULIB_FFSLL = @GNULIB_FFSLL@
+GNULIB_FGETC = @GNULIB_FGETC@
+GNULIB_FGETS = @GNULIB_FGETS@
+GNULIB_FOPEN = @GNULIB_FOPEN@
+GNULIB_FPRINTF = @GNULIB_FPRINTF@
+GNULIB_FPRINTF_POSIX = @GNULIB_FPRINTF_POSIX@
+GNULIB_FPURGE = @GNULIB_FPURGE@
+GNULIB_FPUTC = @GNULIB_FPUTC@
+GNULIB_FPUTS = @GNULIB_FPUTS@
+GNULIB_FREAD = @GNULIB_FREAD@
+GNULIB_FREOPEN = @GNULIB_FREOPEN@
+GNULIB_FSCANF = @GNULIB_FSCANF@
+GNULIB_FSEEK = @GNULIB_FSEEK@
+GNULIB_FSEEKO = @GNULIB_FSEEKO@
+GNULIB_FSTAT = @GNULIB_FSTAT@
+GNULIB_FSTATAT = @GNULIB_FSTATAT@
+GNULIB_FSYNC = @GNULIB_FSYNC@
+GNULIB_FTELL = @GNULIB_FTELL@
+GNULIB_FTELLO = @GNULIB_FTELLO@
+GNULIB_FTRUNCATE = @GNULIB_FTRUNCATE@
+GNULIB_FUTIMENS = @GNULIB_FUTIMENS@
+GNULIB_FWRITE = @GNULIB_FWRITE@
+GNULIB_GETC = @GNULIB_GETC@
+GNULIB_GETCHAR = @GNULIB_GETCHAR@
+GNULIB_GETCWD = @GNULIB_GETCWD@
+GNULIB_GETDELIM = @GNULIB_GETDELIM@
+GNULIB_GETDOMAINNAME = @GNULIB_GETDOMAINNAME@
+GNULIB_GETDTABLESIZE = @GNULIB_GETDTABLESIZE@
+GNULIB_GETGROUPS = @GNULIB_GETGROUPS@
+GNULIB_GETHOSTNAME = @GNULIB_GETHOSTNAME@
+GNULIB_GETLINE = @GNULIB_GETLINE@
+GNULIB_GETLOADAVG = @GNULIB_GETLOADAVG@
+GNULIB_GETLOGIN = @GNULIB_GETLOGIN@
+GNULIB_GETLOGIN_R = @GNULIB_GETLOGIN_R@
+GNULIB_GETPAGESIZE = @GNULIB_GETPAGESIZE@
+GNULIB_GETS = @GNULIB_GETS@
+GNULIB_GETSUBOPT = @GNULIB_GETSUBOPT@
+GNULIB_GETTIMEOFDAY = @GNULIB_GETTIMEOFDAY@
+GNULIB_GETUSERSHELL = @GNULIB_GETUSERSHELL@
+GNULIB_GL_UNISTD_H_GETOPT = @GNULIB_GL_UNISTD_H_GETOPT@
+GNULIB_GRANTPT = @GNULIB_GRANTPT@
+GNULIB_GROUP_MEMBER = @GNULIB_GROUP_MEMBER@
+GNULIB_ICONV = @GNULIB_ICONV@
+GNULIB_IMAXABS = @GNULIB_IMAXABS@
+GNULIB_IMAXDIV = @GNULIB_IMAXDIV@
+GNULIB_ISWBLANK = @GNULIB_ISWBLANK@
+GNULIB_ISWCTYPE = @GNULIB_ISWCTYPE@
+GNULIB_LCHMOD = @GNULIB_LCHMOD@
+GNULIB_LCHOWN = @GNULIB_LCHOWN@
+GNULIB_LINK = @GNULIB_LINK@
+GNULIB_LINKAT = @GNULIB_LINKAT@
+GNULIB_LSEEK = @GNULIB_LSEEK@
+GNULIB_LSTAT = @GNULIB_LSTAT@
+GNULIB_MALLOC_POSIX = @GNULIB_MALLOC_POSIX@
+GNULIB_MBRLEN = @GNULIB_MBRLEN@
+GNULIB_MBRTOWC = @GNULIB_MBRTOWC@
+GNULIB_MBSCASECMP = @GNULIB_MBSCASECMP@
+GNULIB_MBSCASESTR = @GNULIB_MBSCASESTR@
+GNULIB_MBSCHR = @GNULIB_MBSCHR@
+GNULIB_MBSCSPN = @GNULIB_MBSCSPN@
+GNULIB_MBSINIT = @GNULIB_MBSINIT@
+GNULIB_MBSLEN = @GNULIB_MBSLEN@
+GNULIB_MBSNCASECMP = @GNULIB_MBSNCASECMP@
+GNULIB_MBSNLEN = @GNULIB_MBSNLEN@
+GNULIB_MBSNRTOWCS = @GNULIB_MBSNRTOWCS@
+GNULIB_MBSPBRK = @GNULIB_MBSPBRK@
+GNULIB_MBSPCASECMP = @GNULIB_MBSPCASECMP@
+GNULIB_MBSRCHR = @GNULIB_MBSRCHR@
+GNULIB_MBSRTOWCS = @GNULIB_MBSRTOWCS@
+GNULIB_MBSSEP = @GNULIB_MBSSEP@
+GNULIB_MBSSPN = @GNULIB_MBSSPN@
+GNULIB_MBSSTR = @GNULIB_MBSSTR@
+GNULIB_MBSTOK_R = @GNULIB_MBSTOK_R@
+GNULIB_MBTOWC = @GNULIB_MBTOWC@
+GNULIB_MEMCHR = @GNULIB_MEMCHR@
+GNULIB_MEMMEM = @GNULIB_MEMMEM@
+GNULIB_MEMPCPY = @GNULIB_MEMPCPY@
+GNULIB_MEMRCHR = @GNULIB_MEMRCHR@
+GNULIB_MKDIRAT = @GNULIB_MKDIRAT@
+GNULIB_MKDTEMP = @GNULIB_MKDTEMP@
+GNULIB_MKFIFO = @GNULIB_MKFIFO@
+GNULIB_MKFIFOAT = @GNULIB_MKFIFOAT@
+GNULIB_MKNOD = @GNULIB_MKNOD@
+GNULIB_MKNODAT = @GNULIB_MKNODAT@
+GNULIB_MKOSTEMP = @GNULIB_MKOSTEMP@
+GNULIB_MKOSTEMPS = @GNULIB_MKOSTEMPS@
+GNULIB_MKSTEMP = @GNULIB_MKSTEMP@
+GNULIB_MKSTEMPS = @GNULIB_MKSTEMPS@
+GNULIB_MKTIME = @GNULIB_MKTIME@
+GNULIB_NANOSLEEP = @GNULIB_NANOSLEEP@
+GNULIB_NL_LANGINFO = @GNULIB_NL_LANGINFO@
+GNULIB_NONBLOCKING = @GNULIB_NONBLOCKING@
+GNULIB_OBSTACK_PRINTF = @GNULIB_OBSTACK_PRINTF@
+GNULIB_OBSTACK_PRINTF_POSIX = @GNULIB_OBSTACK_PRINTF_POSIX@
+GNULIB_OPEN = @GNULIB_OPEN@
+GNULIB_OPENAT = @GNULIB_OPENAT@
+GNULIB_PCLOSE = @GNULIB_PCLOSE@
+GNULIB_PERROR = @GNULIB_PERROR@
+GNULIB_PIPE = @GNULIB_PIPE@
+GNULIB_PIPE2 = @GNULIB_PIPE2@
+GNULIB_POPEN = @GNULIB_POPEN@
+GNULIB_POSIX_OPENPT = @GNULIB_POSIX_OPENPT@
+GNULIB_PREAD = @GNULIB_PREAD@
+GNULIB_PRINTF = @GNULIB_PRINTF@
+GNULIB_PRINTF_POSIX = @GNULIB_PRINTF_POSIX@
+GNULIB_PTHREAD_SIGMASK = @GNULIB_PTHREAD_SIGMASK@
+GNULIB_PTSNAME = @GNULIB_PTSNAME@
+GNULIB_PTSNAME_R = @GNULIB_PTSNAME_R@
+GNULIB_PUTC = @GNULIB_PUTC@
+GNULIB_PUTCHAR = @GNULIB_PUTCHAR@
+GNULIB_PUTENV = @GNULIB_PUTENV@
+GNULIB_PUTS = @GNULIB_PUTS@
+GNULIB_PWRITE = @GNULIB_PWRITE@
+GNULIB_RAISE = @GNULIB_RAISE@
+GNULIB_RANDOM_R = @GNULIB_RANDOM_R@
+GNULIB_RAWMEMCHR = @GNULIB_RAWMEMCHR@
+GNULIB_READ = @GNULIB_READ@
+GNULIB_READLINK = @GNULIB_READLINK@
+GNULIB_READLINKAT = @GNULIB_READLINKAT@
+GNULIB_REALLOC_POSIX = @GNULIB_REALLOC_POSIX@
+GNULIB_REALPATH = @GNULIB_REALPATH@
+GNULIB_REMOVE = @GNULIB_REMOVE@
+GNULIB_RENAME = @GNULIB_RENAME@
+GNULIB_RENAMEAT = @GNULIB_RENAMEAT@
+GNULIB_RMDIR = @GNULIB_RMDIR@
+GNULIB_RPMATCH = @GNULIB_RPMATCH@
+GNULIB_SCANF = @GNULIB_SCANF@
+GNULIB_SETENV = @GNULIB_SETENV@
+GNULIB_SETHOSTNAME = @GNULIB_SETHOSTNAME@
+GNULIB_SETLOCALE = @GNULIB_SETLOCALE@
+GNULIB_SIGACTION = @GNULIB_SIGACTION@
+GNULIB_SIGNAL_H_SIGPIPE = @GNULIB_SIGNAL_H_SIGPIPE@
+GNULIB_SIGPROCMASK = @GNULIB_SIGPROCMASK@
+GNULIB_SLEEP = @GNULIB_SLEEP@
+GNULIB_SNPRINTF = @GNULIB_SNPRINTF@
+GNULIB_SPRINTF_POSIX = @GNULIB_SPRINTF_POSIX@
+GNULIB_STAT = @GNULIB_STAT@
+GNULIB_STDIO_H_NONBLOCKING = @GNULIB_STDIO_H_NONBLOCKING@
+GNULIB_STDIO_H_SIGPIPE = @GNULIB_STDIO_H_SIGPIPE@
+GNULIB_STPCPY = @GNULIB_STPCPY@
+GNULIB_STPNCPY = @GNULIB_STPNCPY@
+GNULIB_STRCASESTR = @GNULIB_STRCASESTR@
+GNULIB_STRCHRNUL = @GNULIB_STRCHRNUL@
+GNULIB_STRDUP = @GNULIB_STRDUP@
+GNULIB_STRERROR = @GNULIB_STRERROR@
+GNULIB_STRERROR_R = @GNULIB_STRERROR_R@
+GNULIB_STRNCAT = @GNULIB_STRNCAT@
+GNULIB_STRNDUP = @GNULIB_STRNDUP@
+GNULIB_STRNLEN = @GNULIB_STRNLEN@
+GNULIB_STRPBRK = @GNULIB_STRPBRK@
+GNULIB_STRPTIME = @GNULIB_STRPTIME@
+GNULIB_STRSEP = @GNULIB_STRSEP@
+GNULIB_STRSIGNAL = @GNULIB_STRSIGNAL@
+GNULIB_STRSTR = @GNULIB_STRSTR@
+GNULIB_STRTOD = @GNULIB_STRTOD@
+GNULIB_STRTOIMAX = @GNULIB_STRTOIMAX@
+GNULIB_STRTOK_R = @GNULIB_STRTOK_R@
+GNULIB_STRTOLL = @GNULIB_STRTOLL@
+GNULIB_STRTOULL = @GNULIB_STRTOULL@
+GNULIB_STRTOUMAX = @GNULIB_STRTOUMAX@
+GNULIB_STRVERSCMP = @GNULIB_STRVERSCMP@
+GNULIB_SYMLINK = @GNULIB_SYMLINK@
+GNULIB_SYMLINKAT = @GNULIB_SYMLINKAT@
+GNULIB_SYSTEM_POSIX = @GNULIB_SYSTEM_POSIX@
+GNULIB_TIMEGM = @GNULIB_TIMEGM@
+GNULIB_TIME_R = @GNULIB_TIME_R@
+GNULIB_TMPFILE = @GNULIB_TMPFILE@
+GNULIB_TOWCTRANS = @GNULIB_TOWCTRANS@
+GNULIB_TTYNAME_R = @GNULIB_TTYNAME_R@
+GNULIB_UNISTD_H_NONBLOCKING = @GNULIB_UNISTD_H_NONBLOCKING@
+GNULIB_UNISTD_H_SIGPIPE = @GNULIB_UNISTD_H_SIGPIPE@
+GNULIB_UNLINK = @GNULIB_UNLINK@
+GNULIB_UNLINKAT = @GNULIB_UNLINKAT@
+GNULIB_UNLOCKPT = @GNULIB_UNLOCKPT@
+GNULIB_UNSETENV = @GNULIB_UNSETENV@
+GNULIB_USLEEP = @GNULIB_USLEEP@
+GNULIB_UTIMENSAT = @GNULIB_UTIMENSAT@
+GNULIB_VASPRINTF = @GNULIB_VASPRINTF@
+GNULIB_VDPRINTF = @GNULIB_VDPRINTF@
+GNULIB_VFPRINTF = @GNULIB_VFPRINTF@
+GNULIB_VFPRINTF_POSIX = @GNULIB_VFPRINTF_POSIX@
+GNULIB_VFSCANF = @GNULIB_VFSCANF@
+GNULIB_VPRINTF = @GNULIB_VPRINTF@
+GNULIB_VPRINTF_POSIX = @GNULIB_VPRINTF_POSIX@
+GNULIB_VSCANF = @GNULIB_VSCANF@
+GNULIB_VSNPRINTF = @GNULIB_VSNPRINTF@
+GNULIB_VSPRINTF_POSIX = @GNULIB_VSPRINTF_POSIX@
+GNULIB_WAITPID = @GNULIB_WAITPID@
+GNULIB_WARN_CFLAGS = @GNULIB_WARN_CFLAGS@
+GNULIB_WCPCPY = @GNULIB_WCPCPY@
+GNULIB_WCPNCPY = @GNULIB_WCPNCPY@
+GNULIB_WCRTOMB = @GNULIB_WCRTOMB@
+GNULIB_WCSCASECMP = @GNULIB_WCSCASECMP@
+GNULIB_WCSCAT = @GNULIB_WCSCAT@
+GNULIB_WCSCHR = @GNULIB_WCSCHR@
+GNULIB_WCSCMP = @GNULIB_WCSCMP@
+GNULIB_WCSCOLL = @GNULIB_WCSCOLL@
+GNULIB_WCSCPY = @GNULIB_WCSCPY@
+GNULIB_WCSCSPN = @GNULIB_WCSCSPN@
+GNULIB_WCSDUP = @GNULIB_WCSDUP@
+GNULIB_WCSLEN = @GNULIB_WCSLEN@
+GNULIB_WCSNCASECMP = @GNULIB_WCSNCASECMP@
+GNULIB_WCSNCAT = @GNULIB_WCSNCAT@
+GNULIB_WCSNCMP = @GNULIB_WCSNCMP@
+GNULIB_WCSNCPY = @GNULIB_WCSNCPY@
+GNULIB_WCSNLEN = @GNULIB_WCSNLEN@
+GNULIB_WCSNRTOMBS = @GNULIB_WCSNRTOMBS@
+GNULIB_WCSPBRK = @GNULIB_WCSPBRK@
+GNULIB_WCSRCHR = @GNULIB_WCSRCHR@
+GNULIB_WCSRTOMBS = @GNULIB_WCSRTOMBS@
+GNULIB_WCSSPN = @GNULIB_WCSSPN@
+GNULIB_WCSSTR = @GNULIB_WCSSTR@
+GNULIB_WCSTOK = @GNULIB_WCSTOK@
+GNULIB_WCSWIDTH = @GNULIB_WCSWIDTH@
+GNULIB_WCSXFRM = @GNULIB_WCSXFRM@
+GNULIB_WCTOB = @GNULIB_WCTOB@
+GNULIB_WCTOMB = @GNULIB_WCTOMB@
+GNULIB_WCTRANS = @GNULIB_WCTRANS@
+GNULIB_WCTYPE = @GNULIB_WCTYPE@
+GNULIB_WCWIDTH = @GNULIB_WCWIDTH@
+GNULIB_WMEMCHR = @GNULIB_WMEMCHR@
+GNULIB_WMEMCMP = @GNULIB_WMEMCMP@
+GNULIB_WMEMCPY = @GNULIB_WMEMCPY@
+GNULIB_WMEMMOVE = @GNULIB_WMEMMOVE@
+GNULIB_WMEMSET = @GNULIB_WMEMSET@
+GNULIB_WRITE = @GNULIB_WRITE@
+GNULIB__EXIT = @GNULIB__EXIT@
+GREP = @GREP@
+HAVE_ATOLL = @HAVE_ATOLL@
+HAVE_BTOWC = @HAVE_BTOWC@
+HAVE_CANONICALIZE_FILE_NAME = @HAVE_CANONICALIZE_FILE_NAME@
+HAVE_CHOWN = @HAVE_CHOWN@
+HAVE_DECL_ENVIRON = @HAVE_DECL_ENVIRON@
+HAVE_DECL_FCHDIR = @HAVE_DECL_FCHDIR@
+HAVE_DECL_FDATASYNC = @HAVE_DECL_FDATASYNC@
+HAVE_DECL_FPURGE = @HAVE_DECL_FPURGE@
+HAVE_DECL_FSEEKO = @HAVE_DECL_FSEEKO@
+HAVE_DECL_FTELLO = @HAVE_DECL_FTELLO@
+HAVE_DECL_GETDELIM = @HAVE_DECL_GETDELIM@
+HAVE_DECL_GETDOMAINNAME = @HAVE_DECL_GETDOMAINNAME@
+HAVE_DECL_GETLINE = @HAVE_DECL_GETLINE@
+HAVE_DECL_GETLOADAVG = @HAVE_DECL_GETLOADAVG@
+HAVE_DECL_GETLOGIN_R = @HAVE_DECL_GETLOGIN_R@
+HAVE_DECL_GETPAGESIZE = @HAVE_DECL_GETPAGESIZE@
+HAVE_DECL_GETUSERSHELL = @HAVE_DECL_GETUSERSHELL@
+HAVE_DECL_IMAXABS = @HAVE_DECL_IMAXABS@
+HAVE_DECL_IMAXDIV = @HAVE_DECL_IMAXDIV@
+HAVE_DECL_LOCALTIME_R = @HAVE_DECL_LOCALTIME_R@
+HAVE_DECL_MEMMEM = @HAVE_DECL_MEMMEM@
+HAVE_DECL_MEMRCHR = @HAVE_DECL_MEMRCHR@
+HAVE_DECL_OBSTACK_PRINTF = @HAVE_DECL_OBSTACK_PRINTF@
+HAVE_DECL_SETENV = @HAVE_DECL_SETENV@
+HAVE_DECL_SETHOSTNAME = @HAVE_DECL_SETHOSTNAME@
+HAVE_DECL_SNPRINTF = @HAVE_DECL_SNPRINTF@
+HAVE_DECL_STRDUP = @HAVE_DECL_STRDUP@
+HAVE_DECL_STRERROR_R = @HAVE_DECL_STRERROR_R@
+HAVE_DECL_STRNCASECMP = @HAVE_DECL_STRNCASECMP@
+HAVE_DECL_STRNDUP = @HAVE_DECL_STRNDUP@
+HAVE_DECL_STRNLEN = @HAVE_DECL_STRNLEN@
+HAVE_DECL_STRSIGNAL = @HAVE_DECL_STRSIGNAL@
+HAVE_DECL_STRTOIMAX = @HAVE_DECL_STRTOIMAX@
+HAVE_DECL_STRTOK_R = @HAVE_DECL_STRTOK_R@
+HAVE_DECL_STRTOUMAX = @HAVE_DECL_STRTOUMAX@
+HAVE_DECL_TTYNAME_R = @HAVE_DECL_TTYNAME_R@
+HAVE_DECL_UNSETENV = @HAVE_DECL_UNSETENV@
+HAVE_DECL_VSNPRINTF = @HAVE_DECL_VSNPRINTF@
+HAVE_DECL_WCTOB = @HAVE_DECL_WCTOB@
+HAVE_DECL_WCWIDTH = @HAVE_DECL_WCWIDTH@
+HAVE_DPRINTF = @HAVE_DPRINTF@
+HAVE_DUP2 = @HAVE_DUP2@
+HAVE_DUP3 = @HAVE_DUP3@
+HAVE_DUPLOCALE = @HAVE_DUPLOCALE@
+HAVE_EUIDACCESS = @HAVE_EUIDACCESS@
+HAVE_FACCESSAT = @HAVE_FACCESSAT@
+HAVE_FCHDIR = @HAVE_FCHDIR@
+HAVE_FCHMODAT = @HAVE_FCHMODAT@
+HAVE_FCHOWNAT = @HAVE_FCHOWNAT@
+HAVE_FCNTL = @HAVE_FCNTL@
+HAVE_FDATASYNC = @HAVE_FDATASYNC@
+HAVE_FEATURES_H = @HAVE_FEATURES_H@
+HAVE_FFS = @HAVE_FFS@
+HAVE_FFSL = @HAVE_FFSL@
+HAVE_FFSLL = @HAVE_FFSLL@
+HAVE_FSEEKO = @HAVE_FSEEKO@
+HAVE_FSTATAT = @HAVE_FSTATAT@
+HAVE_FSYNC = @HAVE_FSYNC@
+HAVE_FTELLO = @HAVE_FTELLO@
+HAVE_FTRUNCATE = @HAVE_FTRUNCATE@
+HAVE_FUTIMENS = @HAVE_FUTIMENS@
+HAVE_GETDTABLESIZE = @HAVE_GETDTABLESIZE@
+HAVE_GETGROUPS = @HAVE_GETGROUPS@
+HAVE_GETHOSTNAME = @HAVE_GETHOSTNAME@
+HAVE_GETLOGIN = @HAVE_GETLOGIN@
+HAVE_GETOPT_H = @HAVE_GETOPT_H@
+HAVE_GETPAGESIZE = @HAVE_GETPAGESIZE@
+HAVE_GETSUBOPT = @HAVE_GETSUBOPT@
+HAVE_GETTIMEOFDAY = @HAVE_GETTIMEOFDAY@
+HAVE_GRANTPT = @HAVE_GRANTPT@
+HAVE_GROUP_MEMBER = @HAVE_GROUP_MEMBER@
+HAVE_INTTYPES_H = @HAVE_INTTYPES_H@
+HAVE_ISWBLANK = @HAVE_ISWBLANK@
+HAVE_ISWCNTRL = @HAVE_ISWCNTRL@
+HAVE_LANGINFO_CODESET = @HAVE_LANGINFO_CODESET@
+HAVE_LANGINFO_ERA = @HAVE_LANGINFO_ERA@
+HAVE_LANGINFO_H = @HAVE_LANGINFO_H@
+HAVE_LANGINFO_T_FMT_AMPM = @HAVE_LANGINFO_T_FMT_AMPM@
+HAVE_LANGINFO_YESEXPR = @HAVE_LANGINFO_YESEXPR@
+HAVE_LCHMOD = @HAVE_LCHMOD@
+HAVE_LCHOWN = @HAVE_LCHOWN@
+HAVE_LIBSIGSEGV = @HAVE_LIBSIGSEGV@
+HAVE_LINK = @HAVE_LINK@
+HAVE_LINKAT = @HAVE_LINKAT@
+HAVE_LONG_LONG_INT = @HAVE_LONG_LONG_INT@
+HAVE_LSTAT = @HAVE_LSTAT@
+HAVE_MBRLEN = @HAVE_MBRLEN@
+HAVE_MBRTOWC = @HAVE_MBRTOWC@
+HAVE_MBSINIT = @HAVE_MBSINIT@
+HAVE_MBSLEN = @HAVE_MBSLEN@
+HAVE_MBSNRTOWCS = @HAVE_MBSNRTOWCS@
+HAVE_MBSRTOWCS = @HAVE_MBSRTOWCS@
+HAVE_MEMCHR = @HAVE_MEMCHR@
+HAVE_MEMPCPY = @HAVE_MEMPCPY@
+HAVE_MKDIRAT = @HAVE_MKDIRAT@
+HAVE_MKDTEMP = @HAVE_MKDTEMP@
+HAVE_MKFIFO = @HAVE_MKFIFO@
+HAVE_MKFIFOAT = @HAVE_MKFIFOAT@
+HAVE_MKNOD = @HAVE_MKNOD@
+HAVE_MKNODAT = @HAVE_MKNODAT@
+HAVE_MKOSTEMP = @HAVE_MKOSTEMP@
+HAVE_MKOSTEMPS = @HAVE_MKOSTEMPS@
+HAVE_MKSTEMP = @HAVE_MKSTEMP@
+HAVE_MKSTEMPS = @HAVE_MKSTEMPS@
+HAVE_MSVC_INVALID_PARAMETER_HANDLER = @HAVE_MSVC_INVALID_PARAMETER_HANDLER@
+HAVE_NANOSLEEP = @HAVE_NANOSLEEP@
+HAVE_NL_LANGINFO = @HAVE_NL_LANGINFO@
+HAVE_OPENAT = @HAVE_OPENAT@
+HAVE_OS_H = @HAVE_OS_H@
+HAVE_PCLOSE = @HAVE_PCLOSE@
+HAVE_PIPE = @HAVE_PIPE@
+HAVE_PIPE2 = @HAVE_PIPE2@
+HAVE_POPEN = @HAVE_POPEN@
+HAVE_POSIX_OPENPT = @HAVE_POSIX_OPENPT@
+HAVE_POSIX_SIGNALBLOCKING = @HAVE_POSIX_SIGNALBLOCKING@
+HAVE_PREAD = @HAVE_PREAD@
+HAVE_PTHREAD_SIGMASK = @HAVE_PTHREAD_SIGMASK@
+HAVE_PTSNAME = @HAVE_PTSNAME@
+HAVE_PTSNAME_R = @HAVE_PTSNAME_R@
+HAVE_PWRITE = @HAVE_PWRITE@
+HAVE_RAISE = @HAVE_RAISE@
+HAVE_RANDOM_H = @HAVE_RANDOM_H@
+HAVE_RANDOM_R = @HAVE_RANDOM_R@
+HAVE_RAWMEMCHR = @HAVE_RAWMEMCHR@
+HAVE_READLINK = @HAVE_READLINK@
+HAVE_READLINKAT = @HAVE_READLINKAT@
+HAVE_REALPATH = @HAVE_REALPATH@
+HAVE_RENAMEAT = @HAVE_RENAMEAT@
+HAVE_RPMATCH = @HAVE_RPMATCH@
+HAVE_SETENV = @HAVE_SETENV@
+HAVE_SETHOSTNAME = @HAVE_SETHOSTNAME@
+HAVE_SIGACTION = @HAVE_SIGACTION@
+HAVE_SIGHANDLER_T = @HAVE_SIGHANDLER_T@
+HAVE_SIGINFO_T = @HAVE_SIGINFO_T@
+HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@
+HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@
+HAVE_SIGNED_WINT_T = @HAVE_SIGNED_WINT_T@
+HAVE_SIGSET_T = @HAVE_SIGSET_T@
+HAVE_SLEEP = @HAVE_SLEEP@
+HAVE_STDINT_H = @HAVE_STDINT_H@
+HAVE_STPCPY = @HAVE_STPCPY@
+HAVE_STPNCPY = @HAVE_STPNCPY@
+HAVE_STRCASECMP = @HAVE_STRCASECMP@
+HAVE_STRCASESTR = @HAVE_STRCASESTR@
+HAVE_STRCHRNUL = @HAVE_STRCHRNUL@
+HAVE_STRINGS_H = @HAVE_STRINGS_H@
+HAVE_STRPBRK = @HAVE_STRPBRK@
+HAVE_STRPTIME = @HAVE_STRPTIME@
+HAVE_STRSEP = @HAVE_STRSEP@
+HAVE_STRTOD = @HAVE_STRTOD@
+HAVE_STRTOLL = @HAVE_STRTOLL@
+HAVE_STRTOULL = @HAVE_STRTOULL@
+HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@
+HAVE_STRUCT_SIGACTION_SA_SIGACTION = @HAVE_STRUCT_SIGACTION_SA_SIGACTION@
+HAVE_STRUCT_TIMEVAL = @HAVE_STRUCT_TIMEVAL@
+HAVE_STRVERSCMP = @HAVE_STRVERSCMP@
+HAVE_SYMLINK = @HAVE_SYMLINK@
+HAVE_SYMLINKAT = @HAVE_SYMLINKAT@
+HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@
+HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@
+HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@
+HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@
+HAVE_SYS_TIME_H = @HAVE_SYS_TIME_H@
+HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@
+HAVE_TIMEGM = @HAVE_TIMEGM@
+HAVE_TYPE_VOLATILE_SIG_ATOMIC_T = @HAVE_TYPE_VOLATILE_SIG_ATOMIC_T@
+HAVE_UNISTD_H = @HAVE_UNISTD_H@
+HAVE_UNLINKAT = @HAVE_UNLINKAT@
+HAVE_UNLOCKPT = @HAVE_UNLOCKPT@
+HAVE_UNSIGNED_LONG_LONG_INT = @HAVE_UNSIGNED_LONG_LONG_INT@
+HAVE_USLEEP = @HAVE_USLEEP@
+HAVE_UTIMENSAT = @HAVE_UTIMENSAT@
+HAVE_VASPRINTF = @HAVE_VASPRINTF@
+HAVE_VDPRINTF = @HAVE_VDPRINTF@
+HAVE_WCHAR_H = @HAVE_WCHAR_H@
+HAVE_WCHAR_T = @HAVE_WCHAR_T@
+HAVE_WCPCPY = @HAVE_WCPCPY@
+HAVE_WCPNCPY = @HAVE_WCPNCPY@
+HAVE_WCRTOMB = @HAVE_WCRTOMB@
+HAVE_WCSCASECMP = @HAVE_WCSCASECMP@
+HAVE_WCSCAT = @HAVE_WCSCAT@
+HAVE_WCSCHR = @HAVE_WCSCHR@
+HAVE_WCSCMP = @HAVE_WCSCMP@
+HAVE_WCSCOLL = @HAVE_WCSCOLL@
+HAVE_WCSCPY = @HAVE_WCSCPY@
+HAVE_WCSCSPN = @HAVE_WCSCSPN@
+HAVE_WCSDUP = @HAVE_WCSDUP@
+HAVE_WCSLEN = @HAVE_WCSLEN@
+HAVE_WCSNCASECMP = @HAVE_WCSNCASECMP@
+HAVE_WCSNCAT = @HAVE_WCSNCAT@
+HAVE_WCSNCMP = @HAVE_WCSNCMP@
+HAVE_WCSNCPY = @HAVE_WCSNCPY@
+HAVE_WCSNLEN = @HAVE_WCSNLEN@
+HAVE_WCSNRTOMBS = @HAVE_WCSNRTOMBS@
+HAVE_WCSPBRK = @HAVE_WCSPBRK@
+HAVE_WCSRCHR = @HAVE_WCSRCHR@
+HAVE_WCSRTOMBS = @HAVE_WCSRTOMBS@
+HAVE_WCSSPN = @HAVE_WCSSPN@
+HAVE_WCSSTR = @HAVE_WCSSTR@
+HAVE_WCSTOK = @HAVE_WCSTOK@
+HAVE_WCSWIDTH = @HAVE_WCSWIDTH@
+HAVE_WCSXFRM = @HAVE_WCSXFRM@
+HAVE_WCTRANS_T = @HAVE_WCTRANS_T@
+HAVE_WCTYPE_H = @HAVE_WCTYPE_H@
+HAVE_WCTYPE_T = @HAVE_WCTYPE_T@
+HAVE_WINSOCK2_H = @HAVE_WINSOCK2_H@
+HAVE_WINT_T = @HAVE_WINT_T@
+HAVE_WMEMCHR = @HAVE_WMEMCHR@
+HAVE_WMEMCMP = @HAVE_WMEMCMP@
+HAVE_WMEMCPY = @HAVE_WMEMCPY@
+HAVE_WMEMMOVE = @HAVE_WMEMMOVE@
+HAVE_WMEMSET = @HAVE_WMEMSET@
+HAVE_XLOCALE_H = @HAVE_XLOCALE_H@
+HAVE__BOOL = @HAVE__BOOL@
+HAVE__EXIT = @HAVE__EXIT@
+HELP2MAN = @HELP2MAN@
+ICONV_CONST = @ICONV_CONST@
+ICONV_H = @ICONV_H@
+INCLUDE_NEXT = @INCLUDE_NEXT@
+INCLUDE_NEXT_AS_FIRST_DIRECTIVE = @INCLUDE_NEXT_AS_FIRST_DIRECTIVE@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INT32_MAX_LT_INTMAX_MAX = @INT32_MAX_LT_INTMAX_MAX@
+INT64_MAX_EQ_LONG_MAX = @INT64_MAX_EQ_LONG_MAX@
+INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+LDFLAGS = @LDFLAGS@
+LIBCSTACK = @LIBCSTACK@
+LIBDIFFUTILS_LIBDEPS = @LIBDIFFUTILS_LIBDEPS@
+LIBDIFFUTILS_LTLIBDEPS = @LIBDIFFUTILS_LTLIBDEPS@
+LIBICONV = @LIBICONV@
+LIBINTL = @LIBINTL@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBSIGSEGV = @LIBSIGSEGV@
+LIBSIGSEGV_PREFIX = @LIBSIGSEGV_PREFIX@
+LIBTESTS_LIBDEPS = @LIBTESTS_LIBDEPS@
+LIBUNISTRING_UNISTR_H = @LIBUNISTRING_UNISTR_H@
+LIBUNISTRING_UNITYPES_H = @LIBUNISTRING_UNITYPES_H@
+LIBUNISTRING_UNIWIDTH_H = @LIBUNISTRING_UNIWIDTH_H@
+LIB_CLOCK_GETTIME = @LIB_CLOCK_GETTIME@
+LOCALCHARSET_TESTS_ENVIRONMENT = @LOCALCHARSET_TESTS_ENVIRONMENT@
+LOCALE_FR = @LOCALE_FR@
+LOCALE_FR_UTF8 = @LOCALE_FR_UTF8@
+LOCALE_JA = @LOCALE_JA@
+LOCALE_TR_UTF8 = @LOCALE_TR_UTF8@
+LOCALE_ZH_CN = @LOCALE_ZH_CN@
+LTLIBCSTACK = @LTLIBCSTACK@
+LTLIBICONV = @LTLIBICONV@
+LTLIBINTL = @LTLIBINTL@
+LTLIBOBJS = @LTLIBOBJS@
+LTLIBSIGSEGV = @LTLIBSIGSEGV@
+MAKEINFO = @MAKEINFO@
+MKDIR_P = @MKDIR_P@
+MSGFMT = @MSGFMT@
+MSGFMT_015 = @MSGFMT_015@
+MSGMERGE = @MSGMERGE@
+NEXT_AS_FIRST_DIRECTIVE_ERRNO_H = @NEXT_AS_FIRST_DIRECTIVE_ERRNO_H@
+NEXT_AS_FIRST_DIRECTIVE_FCNTL_H = @NEXT_AS_FIRST_DIRECTIVE_FCNTL_H@
+NEXT_AS_FIRST_DIRECTIVE_FLOAT_H = @NEXT_AS_FIRST_DIRECTIVE_FLOAT_H@
+NEXT_AS_FIRST_DIRECTIVE_GETOPT_H = @NEXT_AS_FIRST_DIRECTIVE_GETOPT_H@
+NEXT_AS_FIRST_DIRECTIVE_ICONV_H = @NEXT_AS_FIRST_DIRECTIVE_ICONV_H@
+NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H = @NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H = @NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H@
+NEXT_AS_FIRST_DIRECTIVE_LOCALE_H = @NEXT_AS_FIRST_DIRECTIVE_LOCALE_H@
+NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H = @NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H@
+NEXT_AS_FIRST_DIRECTIVE_STDARG_H = @NEXT_AS_FIRST_DIRECTIVE_STDARG_H@
+NEXT_AS_FIRST_DIRECTIVE_STDDEF_H = @NEXT_AS_FIRST_DIRECTIVE_STDDEF_H@
+NEXT_AS_FIRST_DIRECTIVE_STDINT_H = @NEXT_AS_FIRST_DIRECTIVE_STDINT_H@
+NEXT_AS_FIRST_DIRECTIVE_STDIO_H = @NEXT_AS_FIRST_DIRECTIVE_STDIO_H@
+NEXT_AS_FIRST_DIRECTIVE_STDLIB_H = @NEXT_AS_FIRST_DIRECTIVE_STDLIB_H@
+NEXT_AS_FIRST_DIRECTIVE_STRINGS_H = @NEXT_AS_FIRST_DIRECTIVE_STRINGS_H@
+NEXT_AS_FIRST_DIRECTIVE_STRING_H = @NEXT_AS_FIRST_DIRECTIVE_STRING_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H@
+NEXT_AS_FIRST_DIRECTIVE_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_UNISTD_H = @NEXT_AS_FIRST_DIRECTIVE_UNISTD_H@
+NEXT_AS_FIRST_DIRECTIVE_WCHAR_H = @NEXT_AS_FIRST_DIRECTIVE_WCHAR_H@
+NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H@
+NEXT_ERRNO_H = @NEXT_ERRNO_H@
+NEXT_FCNTL_H = @NEXT_FCNTL_H@
+NEXT_FLOAT_H = @NEXT_FLOAT_H@
+NEXT_GETOPT_H = @NEXT_GETOPT_H@
+NEXT_ICONV_H = @NEXT_ICONV_H@
+NEXT_INTTYPES_H = @NEXT_INTTYPES_H@
+NEXT_LANGINFO_H = @NEXT_LANGINFO_H@
+NEXT_LOCALE_H = @NEXT_LOCALE_H@
+NEXT_SIGNAL_H = @NEXT_SIGNAL_H@
+NEXT_STDARG_H = @NEXT_STDARG_H@
+NEXT_STDDEF_H = @NEXT_STDDEF_H@
+NEXT_STDINT_H = @NEXT_STDINT_H@
+NEXT_STDIO_H = @NEXT_STDIO_H@
+NEXT_STDLIB_H = @NEXT_STDLIB_H@
+NEXT_STRINGS_H = @NEXT_STRINGS_H@
+NEXT_STRING_H = @NEXT_STRING_H@
+NEXT_SYS_STAT_H = @NEXT_SYS_STAT_H@
+NEXT_SYS_TIME_H = @NEXT_SYS_TIME_H@
+NEXT_SYS_TYPES_H = @NEXT_SYS_TYPES_H@
+NEXT_SYS_WAIT_H = @NEXT_SYS_WAIT_H@
+NEXT_TIME_H = @NEXT_TIME_H@
+NEXT_UNISTD_H = @NEXT_UNISTD_H@
+NEXT_WCHAR_H = @NEXT_WCHAR_H@
+NEXT_WCTYPE_H = @NEXT_WCTYPE_H@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+POSUB = @POSUB@
+PRAGMA_COLUMNS = @PRAGMA_COLUMNS@
+PRAGMA_SYSTEM_HEADER = @PRAGMA_SYSTEM_HEADER@
+PRIPTR_PREFIX = @PRIPTR_PREFIX@
+PRI_MACROS_BROKEN = @PRI_MACROS_BROKEN@
+PR_PROGRAM = @PR_PROGRAM@
+PTHREAD_H_DEFINES_STRUCT_TIMESPEC = @PTHREAD_H_DEFINES_STRUCT_TIMESPEC@
+PTRDIFF_T_SUFFIX = @PTRDIFF_T_SUFFIX@
+RANLIB = @RANLIB@
+REPLACE_BTOWC = @REPLACE_BTOWC@
+REPLACE_CALLOC = @REPLACE_CALLOC@
+REPLACE_CANONICALIZE_FILE_NAME = @REPLACE_CANONICALIZE_FILE_NAME@
+REPLACE_CHOWN = @REPLACE_CHOWN@
+REPLACE_CLOSE = @REPLACE_CLOSE@
+REPLACE_DPRINTF = @REPLACE_DPRINTF@
+REPLACE_DUP = @REPLACE_DUP@
+REPLACE_DUP2 = @REPLACE_DUP2@
+REPLACE_DUPLOCALE = @REPLACE_DUPLOCALE@
+REPLACE_FCHOWNAT = @REPLACE_FCHOWNAT@
+REPLACE_FCLOSE = @REPLACE_FCLOSE@
+REPLACE_FCNTL = @REPLACE_FCNTL@
+REPLACE_FDOPEN = @REPLACE_FDOPEN@
+REPLACE_FFLUSH = @REPLACE_FFLUSH@
+REPLACE_FOPEN = @REPLACE_FOPEN@
+REPLACE_FPRINTF = @REPLACE_FPRINTF@
+REPLACE_FPURGE = @REPLACE_FPURGE@
+REPLACE_FREOPEN = @REPLACE_FREOPEN@
+REPLACE_FSEEK = @REPLACE_FSEEK@
+REPLACE_FSEEKO = @REPLACE_FSEEKO@
+REPLACE_FSTAT = @REPLACE_FSTAT@
+REPLACE_FSTATAT = @REPLACE_FSTATAT@
+REPLACE_FTELL = @REPLACE_FTELL@
+REPLACE_FTELLO = @REPLACE_FTELLO@
+REPLACE_FUTIMENS = @REPLACE_FUTIMENS@
+REPLACE_GETCWD = @REPLACE_GETCWD@
+REPLACE_GETDELIM = @REPLACE_GETDELIM@
+REPLACE_GETDOMAINNAME = @REPLACE_GETDOMAINNAME@
+REPLACE_GETGROUPS = @REPLACE_GETGROUPS@
+REPLACE_GETLINE = @REPLACE_GETLINE@
+REPLACE_GETLOGIN_R = @REPLACE_GETLOGIN_R@
+REPLACE_GETPAGESIZE = @REPLACE_GETPAGESIZE@
+REPLACE_GETTIMEOFDAY = @REPLACE_GETTIMEOFDAY@
+REPLACE_ICONV = @REPLACE_ICONV@
+REPLACE_ICONV_OPEN = @REPLACE_ICONV_OPEN@
+REPLACE_ICONV_UTF = @REPLACE_ICONV_UTF@
+REPLACE_ISWBLANK = @REPLACE_ISWBLANK@
+REPLACE_ISWCNTRL = @REPLACE_ISWCNTRL@
+REPLACE_ITOLD = @REPLACE_ITOLD@
+REPLACE_LCHOWN = @REPLACE_LCHOWN@
+REPLACE_LINK = @REPLACE_LINK@
+REPLACE_LINKAT = @REPLACE_LINKAT@
+REPLACE_LOCALTIME_R = @REPLACE_LOCALTIME_R@
+REPLACE_LSEEK = @REPLACE_LSEEK@
+REPLACE_LSTAT = @REPLACE_LSTAT@
+REPLACE_MALLOC = @REPLACE_MALLOC@
+REPLACE_MBRLEN = @REPLACE_MBRLEN@
+REPLACE_MBRTOWC = @REPLACE_MBRTOWC@
+REPLACE_MBSINIT = @REPLACE_MBSINIT@
+REPLACE_MBSNRTOWCS = @REPLACE_MBSNRTOWCS@
+REPLACE_MBSRTOWCS = @REPLACE_MBSRTOWCS@
+REPLACE_MBSTATE_T = @REPLACE_MBSTATE_T@
+REPLACE_MBTOWC = @REPLACE_MBTOWC@
+REPLACE_MEMCHR = @REPLACE_MEMCHR@
+REPLACE_MEMMEM = @REPLACE_MEMMEM@
+REPLACE_MKDIR = @REPLACE_MKDIR@
+REPLACE_MKFIFO = @REPLACE_MKFIFO@
+REPLACE_MKNOD = @REPLACE_MKNOD@
+REPLACE_MKSTEMP = @REPLACE_MKSTEMP@
+REPLACE_MKTIME = @REPLACE_MKTIME@
+REPLACE_NANOSLEEP = @REPLACE_NANOSLEEP@
+REPLACE_NL_LANGINFO = @REPLACE_NL_LANGINFO@
+REPLACE_NULL = @REPLACE_NULL@
+REPLACE_OBSTACK_PRINTF = @REPLACE_OBSTACK_PRINTF@
+REPLACE_OPEN = @REPLACE_OPEN@
+REPLACE_OPENAT = @REPLACE_OPENAT@
+REPLACE_PERROR = @REPLACE_PERROR@
+REPLACE_POPEN = @REPLACE_POPEN@
+REPLACE_PREAD = @REPLACE_PREAD@
+REPLACE_PRINTF = @REPLACE_PRINTF@
+REPLACE_PTHREAD_SIGMASK = @REPLACE_PTHREAD_SIGMASK@
+REPLACE_PTSNAME_R = @REPLACE_PTSNAME_R@
+REPLACE_PUTENV = @REPLACE_PUTENV@
+REPLACE_PWRITE = @REPLACE_PWRITE@
+REPLACE_RAISE = @REPLACE_RAISE@
+REPLACE_READ = @REPLACE_READ@
+REPLACE_READLINK = @REPLACE_READLINK@
+REPLACE_REALLOC = @REPLACE_REALLOC@
+REPLACE_REALPATH = @REPLACE_REALPATH@
+REPLACE_REMOVE = @REPLACE_REMOVE@
+REPLACE_RENAME = @REPLACE_RENAME@
+REPLACE_RENAMEAT = @REPLACE_RENAMEAT@
+REPLACE_RMDIR = @REPLACE_RMDIR@
+REPLACE_SETENV = @REPLACE_SETENV@
+REPLACE_SETLOCALE = @REPLACE_SETLOCALE@
+REPLACE_SLEEP = @REPLACE_SLEEP@
+REPLACE_SNPRINTF = @REPLACE_SNPRINTF@
+REPLACE_SPRINTF = @REPLACE_SPRINTF@
+REPLACE_STAT = @REPLACE_STAT@
+REPLACE_STDIO_READ_FUNCS = @REPLACE_STDIO_READ_FUNCS@
+REPLACE_STDIO_WRITE_FUNCS = @REPLACE_STDIO_WRITE_FUNCS@
+REPLACE_STPNCPY = @REPLACE_STPNCPY@
+REPLACE_STRCASESTR = @REPLACE_STRCASESTR@
+REPLACE_STRCHRNUL = @REPLACE_STRCHRNUL@
+REPLACE_STRDUP = @REPLACE_STRDUP@
+REPLACE_STRERROR = @REPLACE_STRERROR@
+REPLACE_STRERROR_R = @REPLACE_STRERROR_R@
+REPLACE_STRNCAT = @REPLACE_STRNCAT@
+REPLACE_STRNDUP = @REPLACE_STRNDUP@
+REPLACE_STRNLEN = @REPLACE_STRNLEN@
+REPLACE_STRSIGNAL = @REPLACE_STRSIGNAL@
+REPLACE_STRSTR = @REPLACE_STRSTR@
+REPLACE_STRTOD = @REPLACE_STRTOD@
+REPLACE_STRTOK_R = @REPLACE_STRTOK_R@
+REPLACE_SYMLINK = @REPLACE_SYMLINK@
+REPLACE_TIMEGM = @REPLACE_TIMEGM@
+REPLACE_TMPFILE = @REPLACE_TMPFILE@
+REPLACE_TOWLOWER = @REPLACE_TOWLOWER@
+REPLACE_TTYNAME_R = @REPLACE_TTYNAME_R@
+REPLACE_UNLINK = @REPLACE_UNLINK@
+REPLACE_UNLINKAT = @REPLACE_UNLINKAT@
+REPLACE_UNSETENV = @REPLACE_UNSETENV@
+REPLACE_USLEEP = @REPLACE_USLEEP@
+REPLACE_UTIMENSAT = @REPLACE_UTIMENSAT@
+REPLACE_VASPRINTF = @REPLACE_VASPRINTF@
+REPLACE_VDPRINTF = @REPLACE_VDPRINTF@
+REPLACE_VFPRINTF = @REPLACE_VFPRINTF@
+REPLACE_VPRINTF = @REPLACE_VPRINTF@
+REPLACE_VSNPRINTF = @REPLACE_VSNPRINTF@
+REPLACE_VSPRINTF = @REPLACE_VSPRINTF@
+REPLACE_WCRTOMB = @REPLACE_WCRTOMB@
+REPLACE_WCSNRTOMBS = @REPLACE_WCSNRTOMBS@
+REPLACE_WCSRTOMBS = @REPLACE_WCSRTOMBS@
+REPLACE_WCSWIDTH = @REPLACE_WCSWIDTH@
+REPLACE_WCTOB = @REPLACE_WCTOB@
+REPLACE_WCTOMB = @REPLACE_WCTOMB@
+REPLACE_WCWIDTH = @REPLACE_WCWIDTH@
+REPLACE_WRITE = @REPLACE_WRITE@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+SIG_ATOMIC_T_SUFFIX = @SIG_ATOMIC_T_SUFFIX@
+SIZE_T_SUFFIX = @SIZE_T_SUFFIX@
+SRC_VERSION_C = @SRC_VERSION_C@
+STDARG_H = @STDARG_H@
+STDBOOL_H = @STDBOOL_H@
+STDDEF_H = @STDDEF_H@
+STDINT_H = @STDINT_H@
+STRIP = @STRIP@
+SYS_TIME_H_DEFINES_STRUCT_TIMESPEC = @SYS_TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_STRUCT_TIMESPEC = @TIME_H_DEFINES_STRUCT_TIMESPEC@
+UINT32_MAX_LT_UINTMAX_MAX = @UINT32_MAX_LT_UINTMAX_MAX@
+UINT64_MAX_EQ_ULONG_MAX = @UINT64_MAX_EQ_ULONG_MAX@
+UNDEFINE_STRTOK_R = @UNDEFINE_STRTOK_R@
+UNISTD_H_HAVE_WINSOCK2_H = @UNISTD_H_HAVE_WINSOCK2_H@
+UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS = @UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS@
+USE_NLS = @USE_NLS@
+VERSION = @VERSION@
+WARN_CFLAGS = @WARN_CFLAGS@
+WCHAR_T_SUFFIX = @WCHAR_T_SUFFIX@
+WERROR_CFLAGS = @WERROR_CFLAGS@
+WINT_T_SUFFIX = @WINT_T_SUFFIX@
+XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
+XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
+abs_aux_dir = @abs_aux_dir@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_CC = @ac_ct_CC@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+gl_LIBOBJS = @gl_LIBOBJS@
+gl_LTLIBOBJS = @gl_LTLIBOBJS@
+gltests_LIBOBJS = @gltests_LIBOBJS@
+gltests_LTLIBOBJS = @gltests_LTLIBOBJS@
+gltests_WITNESS = @gltests_WITNESS@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+lispdir = @lispdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+AM_MAKEINFOFLAGS = --no-split
+info_TEXINFOS = diffutils.texi
+diffutils_TEXINFOS = fdl.texi
+EXTRA_DIST = diagmeet.note
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .dvi .html .info .pdf .ps .texi
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu doc/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu doc/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+.texi.info:
+	restore=: && backupdir="$(am__leading_dot)am$$$$" && \
+	am__cwd=`pwd` && $(am__cd) $(srcdir) && \
+	rm -rf $$backupdir && mkdir $$backupdir && \
+	if ($(MAKEINFO) --version) >/dev/null 2>&1; then \
+	  for f in $@ $@-[0-9] $@-[0-9][0-9] $(@:.info=).i[0-9] $(@:.info=).i[0-9][0-9]; do \
+	    if test -f $$f; then mv $$f $$backupdir; restore=mv; else :; fi; \
+	  done; \
+	else :; fi && \
+	cd "$$am__cwd"; \
+	if $(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I $(srcdir) \
+	 -o $@ $<; \
+	then \
+	  rc=0; \
+	  $(am__cd) $(srcdir); \
+	else \
+	  rc=$$?; \
+	  $(am__cd) $(srcdir) && \
+	  $$restore $$backupdir/* `echo "./$@" | sed 's|[^/]*$$||'`; \
+	fi; \
+	rm -rf $$backupdir; exit $$rc
+
+.texi.dvi:
+	TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
+	MAKEINFO='$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I $(srcdir)' \
+	$(TEXI2DVI) $<
+
+.texi.pdf:
+	TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
+	MAKEINFO='$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I $(srcdir)' \
+	$(TEXI2PDF) $<
+
+.texi.html:
+	rm -rf $(@:.html=.htp)
+	if $(MAKEINFOHTML) $(AM_MAKEINFOHTMLFLAGS) $(MAKEINFOFLAGS) -I $(srcdir) \
+	 -o $(@:.html=.htp) $<; \
+	then \
+	  rm -rf $@; \
+	  if test ! -d $(@:.html=.htp) && test -d $(@:.html=); then \
+	    mv $(@:.html=) $@; else mv $(@:.html=.htp) $@; fi; \
+	else \
+	  if test ! -d $(@:.html=.htp) && test -d $(@:.html=); then \
+	    rm -rf $(@:.html=); else rm -Rf $(@:.html=.htp) $@; fi; \
+	  exit 1; \
+	fi
+$(srcdir)/diffutils.info: diffutils.texi $(srcdir)/version.texi $(diffutils_TEXINFOS)
+diffutils.dvi: diffutils.texi $(srcdir)/version.texi $(diffutils_TEXINFOS)
+diffutils.pdf: diffutils.texi $(srcdir)/version.texi $(diffutils_TEXINFOS)
+diffutils.html: diffutils.texi $(srcdir)/version.texi $(diffutils_TEXINFOS)
+$(srcdir)/version.texi:  $(srcdir)/stamp-vti
+$(srcdir)/stamp-vti: diffutils.texi $(top_srcdir)/configure
+	@(dir=.; test -f ./diffutils.texi || dir=$(srcdir); \
+	set `$(SHELL) $(top_srcdir)/build-aux/mdate-sh $$dir/diffutils.texi`; \
+	echo "@set UPDATED $$1 $$2 $$3"; \
+	echo "@set UPDATED-MONTH $$2 $$3"; \
+	echo "@set EDITION $(VERSION)"; \
+	echo "@set VERSION $(VERSION)") > vti.tmp
+	@cmp -s vti.tmp $(srcdir)/version.texi \
+	  || (echo "Updating $(srcdir)/version.texi"; \
+	      cp vti.tmp $(srcdir)/version.texi)
+	-@rm -f vti.tmp
+	@cp $(srcdir)/version.texi $@
+
+mostlyclean-vti:
+	-rm -f vti.tmp
+
+maintainer-clean-vti:
+	-rm -f $(srcdir)/stamp-vti $(srcdir)/version.texi
+.dvi.ps:
+	TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
+	$(DVIPS) -o $@ $<
+
+uninstall-dvi-am:
+	@$(NORMAL_UNINSTALL)
+	@list='$(DVIS)'; test -n "$(dvidir)" || list=; \
+	for p in $$list; do \
+	  $(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(dvidir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(dvidir)/$$f"; \
+	done
+
+uninstall-html-am:
+	@$(NORMAL_UNINSTALL)
+	@list='$(HTMLS)'; test -n "$(htmldir)" || list=; \
+	for p in $$list; do \
+	  $(am__strip_dir) \
+	  echo " rm -rf '$(DESTDIR)$(htmldir)/$$f'"; \
+	  rm -rf "$(DESTDIR)$(htmldir)/$$f"; \
+	done
+
+uninstall-info-am:
+	@$(PRE_UNINSTALL)
+	@if test -d '$(DESTDIR)$(infodir)' && \
+	    (install-info --version && \
+	     install-info --version 2>&1 | sed 1q | grep -i -v debian) >/dev/null 2>&1; then \
+	  list='$(INFO_DEPS)'; \
+	  for file in $$list; do \
+	    relfile=`echo "$$file" | sed 's|^.*/||'`; \
+	    echo " install-info --info-dir='$(DESTDIR)$(infodir)' --remove '$(DESTDIR)$(infodir)/$$relfile'"; \
+	    if install-info --info-dir="$(DESTDIR)$(infodir)" --remove "$(DESTDIR)$(infodir)/$$relfile"; \
+	    then :; else test ! -f "$(DESTDIR)$(infodir)/$$relfile" || exit 1; fi; \
+	  done; \
+	else :; fi
+	@$(NORMAL_UNINSTALL)
+	@list='$(INFO_DEPS)'; \
+	for file in $$list; do \
+	  relfile=`echo "$$file" | sed 's|^.*/||'`; \
+	  relfile_i=`echo "$$relfile" | sed 's|\.info$$||;s|$$|.i|'`; \
+	  (if test -d "$(DESTDIR)$(infodir)" && cd "$(DESTDIR)$(infodir)"; then \
+	     echo " cd '$(DESTDIR)$(infodir)' && rm -f $$relfile $$relfile-[0-9] $$relfile-[0-9][0-9] $$relfile_i[0-9] $$relfile_i[0-9][0-9]"; \
+	     rm -f $$relfile $$relfile-[0-9] $$relfile-[0-9][0-9] $$relfile_i[0-9] $$relfile_i[0-9][0-9]; \
+	   else :; fi); \
+	done
+
+uninstall-pdf-am:
+	@$(NORMAL_UNINSTALL)
+	@list='$(PDFS)'; test -n "$(pdfdir)" || list=; \
+	for p in $$list; do \
+	  $(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(pdfdir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(pdfdir)/$$f"; \
+	done
+
+uninstall-ps-am:
+	@$(NORMAL_UNINSTALL)
+	@list='$(PSS)'; test -n "$(psdir)" || list=; \
+	for p in $$list; do \
+	  $(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(psdir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(psdir)/$$f"; \
+	done
+
+dist-info: $(INFO_DEPS)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+	list='$(INFO_DEPS)'; \
+	for base in $$list; do \
+	  case $$base in \
+	    $(srcdir)/*) base=`echo "$$base" | sed "s|^$$srcdirstrip/||"`;; \
+	  esac; \
+	  if test -f $$base; then d=.; else d=$(srcdir); fi; \
+	  base_i=`echo "$$base" | sed 's|\.info$$||;s|$$|.i|'`; \
+	  for file in $$d/$$base $$d/$$base-[0-9] $$d/$$base-[0-9][0-9] $$d/$$base_i[0-9] $$d/$$base_i[0-9][0-9]; do \
+	    if test -f $$file; then \
+	      relfile=`expr "$$file" : "$$d/\(.*\)"`; \
+	      test -f "$(distdir)/$$relfile" || \
+		cp -p $$file "$(distdir)/$$relfile"; \
+	    else :; fi; \
+	  done; \
+	done
+
+mostlyclean-aminfo:
+	-rm -rf diffutils.aux diffutils.cp diffutils.cps diffutils.fn diffutils.fns \
+	  diffutils.ky diffutils.kys diffutils.log diffutils.pg \
+	  diffutils.pgs diffutils.tmp diffutils.toc diffutils.tp \
+	  diffutils.tps diffutils.vr
+
+clean-aminfo:
+	-test -z "diffutils.dvi diffutils.pdf diffutils.ps diffutils.html" \
+	|| rm -rf diffutils.dvi diffutils.pdf diffutils.ps diffutils.html
+
+maintainer-clean-aminfo:
+	@list='$(INFO_DEPS)'; for i in $$list; do \
+	  i_i=`echo "$$i" | sed 's|\.info$$||;s|$$|.i|'`; \
+	  echo " rm -f $$i $$i-[0-9] $$i-[0-9][0-9] $$i_i[0-9] $$i_i[0-9][0-9]"; \
+	  rm -f $$i $$i-[0-9] $$i-[0-9][0-9] $$i_i[0-9] $$i_i[0-9][0-9]; \
+	done
+tags: TAGS
+TAGS:
+
+ctags: CTAGS
+CTAGS:
+
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+	  else \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
+	    || exit 1; \
+	  fi; \
+	done
+	$(MAKE) $(AM_MAKEFLAGS) \
+	  top_distdir="$(top_distdir)" distdir="$(distdir)" \
+	  dist-info
+check-am: all-am
+check: check-am
+all-am: Makefile $(INFO_DEPS)
+installdirs:
+	for dir in "$(DESTDIR)$(infodir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-aminfo clean-generic mostlyclean-am
+
+distclean: distclean-am
+	-rm -f Makefile
+distclean-am: clean-am distclean-generic
+
+dvi: dvi-am
+
+dvi-am: $(DVIS)
+
+html: html-am
+
+html-am: $(HTMLS)
+
+info: info-am
+
+info-am: $(INFO_DEPS)
+
+install-data-am: install-info-am
+
+install-dvi: install-dvi-am
+
+install-dvi-am: $(DVIS)
+	@$(NORMAL_INSTALL)
+	test -z "$(dvidir)" || $(MKDIR_P) "$(DESTDIR)$(dvidir)"
+	@list='$(DVIS)'; test -n "$(dvidir)" || list=; \
+	for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  echo "$$d$$p"; \
+	done | $(am__base_list) | \
+	while read files; do \
+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(dvidir)'"; \
+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(dvidir)" || exit $$?; \
+	done
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am: $(HTMLS)
+	@$(NORMAL_INSTALL)
+	test -z "$(htmldir)" || $(MKDIR_P) "$(DESTDIR)$(htmldir)"
+	@list='$(HTMLS)'; list2=; test -n "$(htmldir)" || list=; \
+	for p in $$list; do \
+	  if test -f "$$p" || test -d "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  $(am__strip_dir) \
+	  if test -d "$$d$$p"; then \
+	    echo " $(MKDIR_P) '$(DESTDIR)$(htmldir)/$$f'"; \
+	    $(MKDIR_P) "$(DESTDIR)$(htmldir)/$$f" || exit 1; \
+	    echo " $(INSTALL_DATA) '$$d$$p'/* '$(DESTDIR)$(htmldir)/$$f'"; \
+	    $(INSTALL_DATA) "$$d$$p"/* "$(DESTDIR)$(htmldir)/$$f" || exit $$?; \
+	  else \
+	    list2="$$list2 $$d$$p"; \
+	  fi; \
+	done; \
+	test -z "$$list2" || { echo "$$list2" | $(am__base_list) | \
+	while read files; do \
+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(htmldir)'"; \
+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(htmldir)" || exit $$?; \
+	done; }
+install-info: install-info-am
+
+install-info-am: $(INFO_DEPS)
+	@$(NORMAL_INSTALL)
+	test -z "$(infodir)" || $(MKDIR_P) "$(DESTDIR)$(infodir)"
+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+	list='$(INFO_DEPS)'; test -n "$(infodir)" || list=; \
+	for file in $$list; do \
+	  case $$file in \
+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+	  esac; \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  file_i=`echo "$$file" | sed 's|\.info$$||;s|$$|.i|'`; \
+	  for ifile in $$d/$$file $$d/$$file-[0-9] $$d/$$file-[0-9][0-9] \
+	               $$d/$$file_i[0-9] $$d/$$file_i[0-9][0-9] ; do \
+	    if test -f $$ifile; then \
+	      echo "$$ifile"; \
+	    else : ; fi; \
+	  done; \
+	done | $(am__base_list) | \
+	while read files; do \
+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(infodir)'"; \
+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(infodir)" || exit $$?; done
+	@$(POST_INSTALL)
+	@if (install-info --version && \
+	     install-info --version 2>&1 | sed 1q | grep -i -v debian) >/dev/null 2>&1; then \
+	  list='$(INFO_DEPS)'; test -n "$(infodir)" || list=; \
+	  for file in $$list; do \
+	    relfile=`echo "$$file" | sed 's|^.*/||'`; \
+	    echo " install-info --info-dir='$(DESTDIR)$(infodir)' '$(DESTDIR)$(infodir)/$$relfile'";\
+	    install-info --info-dir="$(DESTDIR)$(infodir)" "$(DESTDIR)$(infodir)/$$relfile" || :;\
+	  done; \
+	else : ; fi
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am: $(PDFS)
+	@$(NORMAL_INSTALL)
+	test -z "$(pdfdir)" || $(MKDIR_P) "$(DESTDIR)$(pdfdir)"
+	@list='$(PDFS)'; test -n "$(pdfdir)" || list=; \
+	for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  echo "$$d$$p"; \
+	done | $(am__base_list) | \
+	while read files; do \
+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(pdfdir)'"; \
+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(pdfdir)" || exit $$?; done
+install-ps: install-ps-am
+
+install-ps-am: $(PSS)
+	@$(NORMAL_INSTALL)
+	test -z "$(psdir)" || $(MKDIR_P) "$(DESTDIR)$(psdir)"
+	@list='$(PSS)'; test -n "$(psdir)" || list=; \
+	for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  echo "$$d$$p"; \
+	done | $(am__base_list) | \
+	while read files; do \
+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(psdir)'"; \
+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(psdir)" || exit $$?; done
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-aminfo \
+	maintainer-clean-generic maintainer-clean-vti
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-aminfo mostlyclean-generic mostlyclean-vti
+
+pdf: pdf-am
+
+pdf-am: $(PDFS)
+
+ps: ps-am
+
+ps-am: $(PSS)
+
+uninstall-am: uninstall-dvi-am uninstall-html-am uninstall-info-am \
+	uninstall-pdf-am uninstall-ps-am
+
+.MAKE: install-am install-strip
+
+.PHONY: all all-am check check-am clean clean-aminfo clean-generic \
+	dist-info distclean distclean-generic distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-pdf install-pdf-am \
+	install-ps install-ps-am install-strip installcheck \
+	installcheck-am installdirs maintainer-clean \
+	maintainer-clean-aminfo maintainer-clean-generic \
+	maintainer-clean-vti mostlyclean mostlyclean-aminfo \
+	mostlyclean-generic mostlyclean-vti pdf pdf-am ps ps-am \
+	uninstall uninstall-am uninstall-dvi-am uninstall-html-am \
+	uninstall-info-am uninstall-pdf-am uninstall-ps-am
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/doc/fdl.texi b/doc/fdl.texi
new file mode 120000
index 0000000..1bf649e
--- /dev/null
+++ b/doc/fdl.texi
@@ -0,0 +1 @@
+../gnulib/doc/fdl.texi
\ No newline at end of file
diff --git a/doc/gendocs_template b/doc/gendocs_template
new file mode 120000
index 0000000..d31695b
--- /dev/null
+++ b/doc/gendocs_template
@@ -0,0 +1 @@
+../gnulib/doc/gendocs_template
\ No newline at end of file
diff --git a/gnulib-tests/Makefile.in b/gnulib-tests/Makefile.in
new file mode 100644
index 0000000..e83b763
--- /dev/null
+++ b/gnulib-tests/Makefile.in
@@ -0,0 +1,3408 @@
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009  Free Software Foundation,
+# Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# Copyright (C) 2002-2011 Free Software Foundation, Inc.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This file is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this file.  If not, see <http://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License,
+# this file may be distributed as part of a program that
+# contains a configuration script generated by Autoconf, under
+# the same distribution terms as the rest of that program.
+#
+# Generated by gnulib-tool.
+
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+DIST_COMMON = $(noinst_HEADERS) $(srcdir)/Makefile.am \
+	$(srcdir)/Makefile.in $(srcdir)/gnulib.mk
+TESTS = test-alloca-opt$(EXEEXT) test-areadlink$(EXEEXT) \
+	test-argmatch$(EXEEXT) test-binary-io.sh \
+	test-bitrotate$(EXEEXT) test-btowc1.sh test-btowc2.sh \
+	test-c-ctype$(EXEEXT) test-c-stack.sh test-c-stack2.sh \
+	test-c-strcase.sh test-close$(EXEEXT) test-dirname$(EXEEXT) \
+	test-dup2$(EXEEXT) test-environ$(EXEEXT) test-errno$(EXEEXT) \
+	test-exclude1.sh test-exclude2.sh test-exclude3.sh \
+	test-exclude4.sh test-exclude5.sh test-exclude6.sh \
+	test-exclude7.sh test-exclude8.sh test-fcntl-h$(EXEEXT) \
+	test-fcntl$(EXEEXT) test-fdopen$(EXEEXT) test-fgetc$(EXEEXT) \
+	test-filenamecat$(EXEEXT) test-float$(EXEEXT) \
+	test-fnmatch$(EXEEXT) test-fputc$(EXEEXT) test-fread$(EXEEXT) \
+	test-freopen-safer$(EXEEXT) test-freopen$(EXEEXT) \
+	test-fstat$(EXEEXT) test-fwrite$(EXEEXT) \
+	test-getcwd-lgpl$(EXEEXT) test-getdtablesize$(EXEEXT) \
+	test-getopt$(EXEEXT) test-gettimeofday$(EXEEXT) \
+	test-hash$(EXEEXT) test-iconv-h$(EXEEXT) test-iconv$(EXEEXT) \
+	test-ignore-value$(EXEEXT) test-intprops$(EXEEXT) \
+	test-inttostr$(EXEEXT) test-inttypes$(EXEEXT) \
+	test-iswblank$(EXEEXT) test-langinfo$(EXEEXT) \
+	test-locale$(EXEEXT) test-lstat$(EXEEXT) \
+	test-malloc-gnu$(EXEEXT) test-malloca$(EXEEXT) \
+	test-mbrtowc1.sh test-mbrtowc2.sh test-mbrtowc3.sh \
+	test-mbrtowc4.sh test-mbrtowc-w32-1.sh test-mbrtowc-w32-2.sh \
+	test-mbrtowc-w32-3.sh test-mbrtowc-w32-4.sh \
+	test-mbrtowc-w32-5.sh test-mbscasecmp.sh test-mbsinit.sh \
+	test-mbsrtowcs1.sh test-mbsrtowcs2.sh test-mbsrtowcs3.sh \
+	test-mbsrtowcs4.sh test-mbsstr1$(EXEEXT) test-mbsstr2.sh \
+	test-mbsstr3.sh test-memchr$(EXEEXT) test-nl_langinfo.sh \
+	test-open$(EXEEXT) test-pathmax$(EXEEXT) \
+	test-quotearg-simple$(EXEEXT) test-raise$(EXEEXT) \
+	test-readlink$(EXEEXT) test-setenv$(EXEEXT) test-setlocale1.sh \
+	test-setlocale2.sh test-sigaction$(EXEEXT) \
+	test-signal-h$(EXEEXT) test-sigprocmask$(EXEEXT) \
+	test-sleep$(EXEEXT) test-snprintf$(EXEEXT) test-stat$(EXEEXT) \
+	test-stat-time$(EXEEXT) test-stdbool$(EXEEXT) \
+	test-stddef$(EXEEXT) test-stdint$(EXEEXT) test-stdio$(EXEEXT) \
+	test-stdlib$(EXEEXT) test-strerror$(EXEEXT) \
+	test-strftime$(EXEEXT) test-striconv$(EXEEXT) \
+	test-string$(EXEEXT) test-strings$(EXEEXT) \
+	test-strnlen$(EXEEXT) test-strtoumax$(EXEEXT) \
+	test-symlink$(EXEEXT) test-sys_stat$(EXEEXT) \
+	test-sys_time$(EXEEXT) test-sys_types$(EXEEXT) \
+	test-sys_wait$(EXEEXT) test-time$(EXEEXT) test-unistd$(EXEEXT) \
+	test-u8-mbtoucr$(EXEEXT) test-u8-uctomb$(EXEEXT) \
+	test-uc_width$(EXEEXT) uniwidth/test-uc_width2.sh \
+	test-unsetenv$(EXEEXT) test-update-copyright.sh \
+	test-usleep$(EXEEXT) test-vasnprintf$(EXEEXT) \
+	test-vc-list-files-git.sh test-vc-list-files-cvs.sh \
+	test-verify$(EXEEXT) test-verify.sh test-version-etc.sh \
+	test-wchar$(EXEEXT) test-wcrtomb.sh test-wcrtomb-w32-1.sh \
+	test-wcrtomb-w32-2.sh test-wcrtomb-w32-3.sh \
+	test-wcrtomb-w32-4.sh test-wcrtomb-w32-5.sh \
+	test-wctype-h$(EXEEXT) test-wcwidth$(EXEEXT) \
+	test-xalloc-die.sh test-xstrtol.sh test-xstrtoumax.sh
+XFAIL_TESTS =
+noinst_PROGRAMS =
+check_PROGRAMS = test-alloca-opt$(EXEEXT) test-areadlink$(EXEEXT) \
+	test-argmatch$(EXEEXT) test-binary-io$(EXEEXT) \
+	test-bitrotate$(EXEEXT) test-btowc$(EXEEXT) \
+	test-c-ctype$(EXEEXT) test-c-stack$(EXEEXT) \
+	test-c-strcasecmp$(EXEEXT) test-c-strncasecmp$(EXEEXT) \
+	test-close$(EXEEXT) test-dirname$(EXEEXT) test-dup2$(EXEEXT) \
+	test-environ$(EXEEXT) test-errno$(EXEEXT) \
+	test-exclude$(EXEEXT) test-fcntl-h$(EXEEXT) \
+	test-fcntl$(EXEEXT) test-fdopen$(EXEEXT) test-fgetc$(EXEEXT) \
+	test-filenamecat$(EXEEXT) test-float$(EXEEXT) \
+	test-fnmatch$(EXEEXT) test-fputc$(EXEEXT) test-fread$(EXEEXT) \
+	test-freopen-safer$(EXEEXT) test-freopen$(EXEEXT) \
+	test-fstat$(EXEEXT) test-fwrite$(EXEEXT) \
+	test-getcwd-lgpl$(EXEEXT) test-getdtablesize$(EXEEXT) \
+	test-getopt$(EXEEXT) test-gettimeofday$(EXEEXT) \
+	test-hash$(EXEEXT) test-iconv-h$(EXEEXT) test-iconv$(EXEEXT) \
+	test-ignore-value$(EXEEXT) test-intprops$(EXEEXT) \
+	test-inttostr$(EXEEXT) test-inttypes$(EXEEXT) \
+	test-iswblank$(EXEEXT) test-langinfo$(EXEEXT) \
+	test-locale$(EXEEXT) test-lstat$(EXEEXT) \
+	test-malloc-gnu$(EXEEXT) test-malloca$(EXEEXT) \
+	test-mbrtowc$(EXEEXT) test-mbrtowc-w32$(EXEEXT) \
+	test-mbscasecmp$(EXEEXT) test-mbsinit$(EXEEXT) \
+	test-mbsrtowcs$(EXEEXT) test-mbsstr1$(EXEEXT) \
+	test-mbsstr2$(EXEEXT) test-mbsstr3$(EXEEXT) \
+	test-memchr$(EXEEXT) test-nl_langinfo$(EXEEXT) \
+	test-open$(EXEEXT) test-pathmax$(EXEEXT) \
+	test-quotearg-simple$(EXEEXT) test-raise$(EXEEXT) \
+	test-readlink$(EXEEXT) test-setenv$(EXEEXT) \
+	test-setlocale1$(EXEEXT) test-setlocale2$(EXEEXT) \
+	test-sigaction$(EXEEXT) test-signal-h$(EXEEXT) \
+	test-sigprocmask$(EXEEXT) test-sleep$(EXEEXT) \
+	test-snprintf$(EXEEXT) test-stat$(EXEEXT) \
+	test-stat-time$(EXEEXT) test-stdbool$(EXEEXT) \
+	test-stddef$(EXEEXT) test-stdint$(EXEEXT) test-stdio$(EXEEXT) \
+	test-stdlib$(EXEEXT) test-strerror$(EXEEXT) \
+	test-strftime$(EXEEXT) test-striconv$(EXEEXT) \
+	test-string$(EXEEXT) test-strings$(EXEEXT) \
+	test-strnlen$(EXEEXT) test-strtoumax$(EXEEXT) \
+	test-symlink$(EXEEXT) test-sys_stat$(EXEEXT) \
+	test-sys_time$(EXEEXT) test-sys_types$(EXEEXT) \
+	test-sys_wait$(EXEEXT) test-time$(EXEEXT) test-unistd$(EXEEXT) \
+	test-u8-mbtoucr$(EXEEXT) test-u8-uctomb$(EXEEXT) \
+	test-uc_width$(EXEEXT) test-uc_width2$(EXEEXT) \
+	test-unsetenv$(EXEEXT) test-usleep$(EXEEXT) \
+	test-vasnprintf$(EXEEXT) test-verify$(EXEEXT) \
+	test-version-etc$(EXEEXT) test-wchar$(EXEEXT) \
+	test-wcrtomb$(EXEEXT) test-wcrtomb-w32$(EXEEXT) \
+	test-wctype-h$(EXEEXT) test-wcwidth$(EXEEXT) \
+	test-xalloc-die$(EXEEXT) test-xstrtol$(EXEEXT) \
+	test-xstrtoul$(EXEEXT) test-xstrtoumax$(EXEEXT)
+subdir = gnulib-tests
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/00gnulib.m4 \
+	$(top_srcdir)/m4/alloca.m4 $(top_srcdir)/m4/btowc.m4 \
+	$(top_srcdir)/m4/c-stack.m4 $(top_srcdir)/m4/clock_time.m4 \
+	$(top_srcdir)/m4/close.m4 $(top_srcdir)/m4/codeset.m4 \
+	$(top_srcdir)/m4/config-h.m4 $(top_srcdir)/m4/configmake.m4 \
+	$(top_srcdir)/m4/dirname.m4 \
+	$(top_srcdir)/m4/double-slash-root.m4 $(top_srcdir)/m4/dup2.m4 \
+	$(top_srcdir)/m4/eealloc.m4 $(top_srcdir)/m4/environ.m4 \
+	$(top_srcdir)/m4/errno_h.m4 $(top_srcdir)/m4/error.m4 \
+	$(top_srcdir)/m4/exponentd.m4 $(top_srcdir)/m4/extensions.m4 \
+	$(top_srcdir)/m4/fcntl-o.m4 $(top_srcdir)/m4/fcntl.m4 \
+	$(top_srcdir)/m4/fcntl_h.m4 $(top_srcdir)/m4/fdopen.m4 \
+	$(top_srcdir)/m4/filenamecat.m4 $(top_srcdir)/m4/float_h.m4 \
+	$(top_srcdir)/m4/fnmatch.m4 $(top_srcdir)/m4/fpieee.m4 \
+	$(top_srcdir)/m4/freopen.m4 $(top_srcdir)/m4/fstat.m4 \
+	$(top_srcdir)/m4/getcwd.m4 $(top_srcdir)/m4/getdtablesize.m4 \
+	$(top_srcdir)/m4/getopt.m4 $(top_srcdir)/m4/getpagesize.m4 \
+	$(top_srcdir)/m4/gettext.m4 $(top_srcdir)/m4/gettime.m4 \
+	$(top_srcdir)/m4/gettimeofday.m4 $(top_srcdir)/m4/glibc21.m4 \
+	$(top_srcdir)/m4/gnu-make.m4 $(top_srcdir)/m4/gnulib-common.m4 \
+	$(top_srcdir)/m4/gnulib-comp.m4 \
+	$(top_srcdir)/m4/hard-locale.m4 $(top_srcdir)/m4/iconv.m4 \
+	$(top_srcdir)/m4/iconv_h.m4 $(top_srcdir)/m4/iconv_open.m4 \
+	$(top_srcdir)/m4/include_next.m4 $(top_srcdir)/m4/inline.m4 \
+	$(top_srcdir)/m4/intlmacosx.m4 $(top_srcdir)/m4/intmax_t.m4 \
+	$(top_srcdir)/m4/inttostr.m4 $(top_srcdir)/m4/inttypes-pri.m4 \
+	$(top_srcdir)/m4/inttypes.m4 $(top_srcdir)/m4/inttypes_h.m4 \
+	$(top_srcdir)/m4/iswblank.m4 $(top_srcdir)/m4/langinfo_h.m4 \
+	$(top_srcdir)/m4/largefile.m4 $(top_srcdir)/m4/lib-ld.m4 \
+	$(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \
+	$(top_srcdir)/m4/libsigsegv.m4 \
+	$(top_srcdir)/m4/libunistring-base.m4 \
+	$(top_srcdir)/m4/localcharset.m4 $(top_srcdir)/m4/locale-fr.m4 \
+	$(top_srcdir)/m4/locale-ja.m4 $(top_srcdir)/m4/locale-tr.m4 \
+	$(top_srcdir)/m4/locale-zh.m4 $(top_srcdir)/m4/locale_h.m4 \
+	$(top_srcdir)/m4/longlong.m4 $(top_srcdir)/m4/lstat.m4 \
+	$(top_srcdir)/m4/malloc.m4 $(top_srcdir)/m4/malloca.m4 \
+	$(top_srcdir)/m4/manywarnings.m4 $(top_srcdir)/m4/mbchar.m4 \
+	$(top_srcdir)/m4/mbiter.m4 $(top_srcdir)/m4/mbrtowc.m4 \
+	$(top_srcdir)/m4/mbsinit.m4 $(top_srcdir)/m4/mbslen.m4 \
+	$(top_srcdir)/m4/mbsrtowcs.m4 $(top_srcdir)/m4/mbstate_t.m4 \
+	$(top_srcdir)/m4/mbtowc.m4 $(top_srcdir)/m4/memchr.m4 \
+	$(top_srcdir)/m4/mkstemp.m4 $(top_srcdir)/m4/mktime.m4 \
+	$(top_srcdir)/m4/mmap-anon.m4 $(top_srcdir)/m4/mode_t.m4 \
+	$(top_srcdir)/m4/msvc-inval.m4 \
+	$(top_srcdir)/m4/msvc-nothrow.m4 $(top_srcdir)/m4/multiarch.m4 \
+	$(top_srcdir)/m4/nl_langinfo.m4 $(top_srcdir)/m4/nls.m4 \
+	$(top_srcdir)/m4/nocrash.m4 $(top_srcdir)/m4/open.m4 \
+	$(top_srcdir)/m4/pathmax.m4 $(top_srcdir)/m4/po.m4 \
+	$(top_srcdir)/m4/printf.m4 $(top_srcdir)/m4/progtest.m4 \
+	$(top_srcdir)/m4/putenv.m4 $(top_srcdir)/m4/quote.m4 \
+	$(top_srcdir)/m4/quotearg.m4 $(top_srcdir)/m4/raise.m4 \
+	$(top_srcdir)/m4/readlink.m4 $(top_srcdir)/m4/regex.m4 \
+	$(top_srcdir)/m4/setenv.m4 $(top_srcdir)/m4/setlocale.m4 \
+	$(top_srcdir)/m4/sigaction.m4 $(top_srcdir)/m4/signal_h.m4 \
+	$(top_srcdir)/m4/signalblocking.m4 \
+	$(top_srcdir)/m4/size_max.m4 $(top_srcdir)/m4/sleep.m4 \
+	$(top_srcdir)/m4/snprintf.m4 $(top_srcdir)/m4/ssize_t.m4 \
+	$(top_srcdir)/m4/stat-time.m4 $(top_srcdir)/m4/stat.m4 \
+	$(top_srcdir)/m4/stdarg.m4 $(top_srcdir)/m4/stdbool.m4 \
+	$(top_srcdir)/m4/stddef_h.m4 $(top_srcdir)/m4/stdint.m4 \
+	$(top_srcdir)/m4/stdint_h.m4 $(top_srcdir)/m4/stdio_h.m4 \
+	$(top_srcdir)/m4/stdlib_h.m4 $(top_srcdir)/m4/strcase.m4 \
+	$(top_srcdir)/m4/strerror.m4 $(top_srcdir)/m4/strftime.m4 \
+	$(top_srcdir)/m4/string_h.m4 $(top_srcdir)/m4/strings_h.m4 \
+	$(top_srcdir)/m4/strndup.m4 $(top_srcdir)/m4/strnlen.m4 \
+	$(top_srcdir)/m4/strptime.m4 $(top_srcdir)/m4/strtoull.m4 \
+	$(top_srcdir)/m4/strtoumax.m4 $(top_srcdir)/m4/symlink.m4 \
+	$(top_srcdir)/m4/sys_socket_h.m4 \
+	$(top_srcdir)/m4/sys_stat_h.m4 $(top_srcdir)/m4/sys_time_h.m4 \
+	$(top_srcdir)/m4/sys_types_h.m4 $(top_srcdir)/m4/sys_wait_h.m4 \
+	$(top_srcdir)/m4/tempname.m4 $(top_srcdir)/m4/time_h.m4 \
+	$(top_srcdir)/m4/time_r.m4 $(top_srcdir)/m4/timespec.m4 \
+	$(top_srcdir)/m4/tm_gmtoff.m4 $(top_srcdir)/m4/unistd_h.m4 \
+	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/usleep.m4 \
+	$(top_srcdir)/m4/vararrays.m4 $(top_srcdir)/m4/vasnprintf.m4 \
+	$(top_srcdir)/m4/version-etc.m4 \
+	$(top_srcdir)/m4/warn-on-use.m4 $(top_srcdir)/m4/warnings.m4 \
+	$(top_srcdir)/m4/wchar_h.m4 $(top_srcdir)/m4/wchar_t.m4 \
+	$(top_srcdir)/m4/wcrtomb.m4 $(top_srcdir)/m4/wctob.m4 \
+	$(top_srcdir)/m4/wctomb.m4 $(top_srcdir)/m4/wctype_h.m4 \
+	$(top_srcdir)/m4/wcwidth.m4 $(top_srcdir)/m4/wint_t.m4 \
+	$(top_srcdir)/m4/xalloc.m4 $(top_srcdir)/m4/xsize.m4 \
+	$(top_srcdir)/m4/xstrndup.m4 $(top_srcdir)/m4/xstrtol.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/lib/config.h
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+LIBRARIES = $(noinst_LIBRARIES)
+AM_V_AR = $(am__v_AR_$(V))
+am__v_AR_ = $(am__v_AR_$(AM_DEFAULT_VERBOSITY))
+am__v_AR_0 = @echo "  AR    " $@;
+AM_V_at = $(am__v_at_$(V))
+am__v_at_ = $(am__v_at_$(AM_DEFAULT_VERBOSITY))
+am__v_at_0 = @
+libtests_a_AR = $(AR) $(ARFLAGS)
+am__DEPENDENCIES_1 =
+am_libtests_a_OBJECTS = argmatch.$(OBJEXT) fd-hook.$(OBJEXT) \
+	hash-pjw.$(OBJEXT)
+libtests_a_OBJECTS = $(am_libtests_a_OBJECTS)
+PROGRAMS = $(noinst_PROGRAMS)
+test_alloca_opt_SOURCES = test-alloca-opt.c
+test_alloca_opt_OBJECTS = test-alloca-opt.$(OBJEXT)
+test_alloca_opt_LDADD = $(LDADD)
+test_alloca_opt_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_areadlink_SOURCES = test-areadlink.c
+test_areadlink_OBJECTS = test-areadlink.$(OBJEXT)
+test_areadlink_LDADD = $(LDADD)
+test_areadlink_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_argmatch_SOURCES = test-argmatch.c
+test_argmatch_OBJECTS = test-argmatch.$(OBJEXT)
+am__DEPENDENCIES_2 = libtests.a ../../lib/libdiffutils.a libtests.a \
+	$(am__DEPENDENCIES_1)
+test_argmatch_DEPENDENCIES = $(am__DEPENDENCIES_2)
+test_binary_io_SOURCES = test-binary-io.c
+test_binary_io_OBJECTS = test-binary-io.$(OBJEXT)
+test_binary_io_LDADD = $(LDADD)
+test_binary_io_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_bitrotate_SOURCES = test-bitrotate.c
+test_bitrotate_OBJECTS = test-bitrotate.$(OBJEXT)
+test_bitrotate_LDADD = $(LDADD)
+test_bitrotate_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_btowc_SOURCES = test-btowc.c
+test_btowc_OBJECTS = test-btowc.$(OBJEXT)
+test_btowc_LDADD = $(LDADD)
+test_btowc_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_c_ctype_SOURCES = test-c-ctype.c
+test_c_ctype_OBJECTS = test-c-ctype.$(OBJEXT)
+test_c_ctype_LDADD = $(LDADD)
+test_c_ctype_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_c_stack_SOURCES = test-c-stack.c
+test_c_stack_OBJECTS = test-c-stack.$(OBJEXT)
+test_c_stack_DEPENDENCIES = $(am__DEPENDENCIES_2) \
+	$(am__DEPENDENCIES_1)
+test_c_strcasecmp_SOURCES = test-c-strcasecmp.c
+test_c_strcasecmp_OBJECTS = test-c-strcasecmp.$(OBJEXT)
+test_c_strcasecmp_LDADD = $(LDADD)
+test_c_strcasecmp_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_c_strncasecmp_SOURCES = test-c-strncasecmp.c
+test_c_strncasecmp_OBJECTS = test-c-strncasecmp.$(OBJEXT)
+test_c_strncasecmp_LDADD = $(LDADD)
+test_c_strncasecmp_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_close_SOURCES = test-close.c
+test_close_OBJECTS = test-close.$(OBJEXT)
+test_close_LDADD = $(LDADD)
+test_close_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_dirname_SOURCES = test-dirname.c
+test_dirname_OBJECTS = test-dirname.$(OBJEXT)
+test_dirname_DEPENDENCIES = $(am__DEPENDENCIES_2)
+test_dup2_SOURCES = test-dup2.c
+test_dup2_OBJECTS = test-dup2.$(OBJEXT)
+test_dup2_LDADD = $(LDADD)
+test_dup2_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_environ_SOURCES = test-environ.c
+test_environ_OBJECTS = test-environ.$(OBJEXT)
+test_environ_LDADD = $(LDADD)
+test_environ_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_errno_SOURCES = test-errno.c
+test_errno_OBJECTS = test-errno.$(OBJEXT)
+test_errno_LDADD = $(LDADD)
+test_errno_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_exclude_SOURCES = test-exclude.c
+test_exclude_OBJECTS = test-exclude.$(OBJEXT)
+test_exclude_DEPENDENCIES = $(am__DEPENDENCIES_2)
+test_fcntl_SOURCES = test-fcntl.c
+test_fcntl_OBJECTS = test-fcntl.$(OBJEXT)
+test_fcntl_LDADD = $(LDADD)
+test_fcntl_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_fcntl_h_SOURCES = test-fcntl-h.c
+test_fcntl_h_OBJECTS = test-fcntl-h.$(OBJEXT)
+test_fcntl_h_LDADD = $(LDADD)
+test_fcntl_h_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_fdopen_SOURCES = test-fdopen.c
+test_fdopen_OBJECTS = test-fdopen.$(OBJEXT)
+test_fdopen_LDADD = $(LDADD)
+test_fdopen_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_fgetc_SOURCES = test-fgetc.c
+test_fgetc_OBJECTS = test-fgetc.$(OBJEXT)
+test_fgetc_LDADD = $(LDADD)
+test_fgetc_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_filenamecat_SOURCES = test-filenamecat.c
+test_filenamecat_OBJECTS = test-filenamecat.$(OBJEXT)
+test_filenamecat_DEPENDENCIES = $(am__DEPENDENCIES_2)
+test_float_SOURCES = test-float.c
+test_float_OBJECTS = test-float.$(OBJEXT)
+test_float_LDADD = $(LDADD)
+test_float_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_fnmatch_SOURCES = test-fnmatch.c
+test_fnmatch_OBJECTS = test-fnmatch.$(OBJEXT)
+test_fnmatch_LDADD = $(LDADD)
+test_fnmatch_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_fputc_SOURCES = test-fputc.c
+test_fputc_OBJECTS = test-fputc.$(OBJEXT)
+test_fputc_LDADD = $(LDADD)
+test_fputc_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_fread_SOURCES = test-fread.c
+test_fread_OBJECTS = test-fread.$(OBJEXT)
+test_fread_LDADD = $(LDADD)
+test_fread_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_freopen_SOURCES = test-freopen.c
+test_freopen_OBJECTS = test-freopen.$(OBJEXT)
+test_freopen_LDADD = $(LDADD)
+test_freopen_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_freopen_safer_SOURCES = test-freopen-safer.c
+test_freopen_safer_OBJECTS = test-freopen-safer.$(OBJEXT)
+test_freopen_safer_LDADD = $(LDADD)
+test_freopen_safer_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_fstat_SOURCES = test-fstat.c
+test_fstat_OBJECTS = test-fstat.$(OBJEXT)
+test_fstat_LDADD = $(LDADD)
+test_fstat_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_fwrite_SOURCES = test-fwrite.c
+test_fwrite_OBJECTS = test-fwrite.$(OBJEXT)
+test_fwrite_LDADD = $(LDADD)
+test_fwrite_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_getcwd_lgpl_SOURCES = test-getcwd-lgpl.c
+test_getcwd_lgpl_OBJECTS = test-getcwd-lgpl.$(OBJEXT)
+test_getcwd_lgpl_DEPENDENCIES = $(am__DEPENDENCIES_2) \
+	$(am__DEPENDENCIES_1)
+test_getdtablesize_SOURCES = test-getdtablesize.c
+test_getdtablesize_OBJECTS = test-getdtablesize.$(OBJEXT)
+test_getdtablesize_LDADD = $(LDADD)
+test_getdtablesize_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_getopt_SOURCES = test-getopt.c
+test_getopt_OBJECTS = test-getopt.$(OBJEXT)
+test_getopt_DEPENDENCIES = $(am__DEPENDENCIES_2) $(am__DEPENDENCIES_1)
+test_gettimeofday_SOURCES = test-gettimeofday.c
+test_gettimeofday_OBJECTS = test-gettimeofday.$(OBJEXT)
+test_gettimeofday_LDADD = $(LDADD)
+test_gettimeofday_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_hash_SOURCES = test-hash.c
+test_hash_OBJECTS = test-hash.$(OBJEXT)
+test_hash_LDADD = $(LDADD)
+test_hash_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_iconv_SOURCES = test-iconv.c
+test_iconv_OBJECTS = test-iconv.$(OBJEXT)
+test_iconv_DEPENDENCIES = $(am__DEPENDENCIES_2)
+test_iconv_h_SOURCES = test-iconv-h.c
+test_iconv_h_OBJECTS = test-iconv-h.$(OBJEXT)
+test_iconv_h_LDADD = $(LDADD)
+test_iconv_h_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_ignore_value_SOURCES = test-ignore-value.c
+test_ignore_value_OBJECTS = test-ignore-value.$(OBJEXT)
+test_ignore_value_LDADD = $(LDADD)
+test_ignore_value_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_intprops_SOURCES = test-intprops.c
+test_intprops_OBJECTS = test-intprops.$(OBJEXT)
+test_intprops_LDADD = $(LDADD)
+test_intprops_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_inttostr_SOURCES = test-inttostr.c
+test_inttostr_OBJECTS = test-inttostr.$(OBJEXT)
+test_inttostr_LDADD = $(LDADD)
+test_inttostr_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_inttypes_SOURCES = test-inttypes.c
+test_inttypes_OBJECTS = test-inttypes.$(OBJEXT)
+test_inttypes_LDADD = $(LDADD)
+test_inttypes_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_iswblank_SOURCES = test-iswblank.c
+test_iswblank_OBJECTS = test-iswblank.$(OBJEXT)
+test_iswblank_LDADD = $(LDADD)
+test_iswblank_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_langinfo_SOURCES = test-langinfo.c
+test_langinfo_OBJECTS = test-langinfo.$(OBJEXT)
+test_langinfo_LDADD = $(LDADD)
+test_langinfo_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_locale_SOURCES = test-locale.c
+test_locale_OBJECTS = test-locale.$(OBJEXT)
+test_locale_LDADD = $(LDADD)
+test_locale_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_lstat_SOURCES = test-lstat.c
+test_lstat_OBJECTS = test-lstat.$(OBJEXT)
+test_lstat_LDADD = $(LDADD)
+test_lstat_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_malloc_gnu_SOURCES = test-malloc-gnu.c
+test_malloc_gnu_OBJECTS = test-malloc-gnu.$(OBJEXT)
+test_malloc_gnu_LDADD = $(LDADD)
+test_malloc_gnu_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_malloca_SOURCES = test-malloca.c
+test_malloca_OBJECTS = test-malloca.$(OBJEXT)
+test_malloca_LDADD = $(LDADD)
+test_malloca_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_mbrtowc_SOURCES = test-mbrtowc.c
+test_mbrtowc_OBJECTS = test-mbrtowc.$(OBJEXT)
+test_mbrtowc_LDADD = $(LDADD)
+test_mbrtowc_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_mbrtowc_w32_SOURCES = test-mbrtowc-w32.c
+test_mbrtowc_w32_OBJECTS = test-mbrtowc-w32.$(OBJEXT)
+test_mbrtowc_w32_LDADD = $(LDADD)
+test_mbrtowc_w32_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_mbscasecmp_SOURCES = test-mbscasecmp.c
+test_mbscasecmp_OBJECTS = test-mbscasecmp.$(OBJEXT)
+test_mbscasecmp_LDADD = $(LDADD)
+test_mbscasecmp_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_mbsinit_SOURCES = test-mbsinit.c
+test_mbsinit_OBJECTS = test-mbsinit.$(OBJEXT)
+test_mbsinit_LDADD = $(LDADD)
+test_mbsinit_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_mbsrtowcs_SOURCES = test-mbsrtowcs.c
+test_mbsrtowcs_OBJECTS = test-mbsrtowcs.$(OBJEXT)
+test_mbsrtowcs_LDADD = $(LDADD)
+test_mbsrtowcs_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_mbsstr1_SOURCES = test-mbsstr1.c
+test_mbsstr1_OBJECTS = test-mbsstr1.$(OBJEXT)
+test_mbsstr1_LDADD = $(LDADD)
+test_mbsstr1_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_mbsstr2_SOURCES = test-mbsstr2.c
+test_mbsstr2_OBJECTS = test-mbsstr2.$(OBJEXT)
+test_mbsstr2_LDADD = $(LDADD)
+test_mbsstr2_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_mbsstr3_SOURCES = test-mbsstr3.c
+test_mbsstr3_OBJECTS = test-mbsstr3.$(OBJEXT)
+test_mbsstr3_LDADD = $(LDADD)
+test_mbsstr3_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_memchr_SOURCES = test-memchr.c
+test_memchr_OBJECTS = test-memchr.$(OBJEXT)
+test_memchr_LDADD = $(LDADD)
+test_memchr_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_nl_langinfo_SOURCES = test-nl_langinfo.c
+test_nl_langinfo_OBJECTS = test-nl_langinfo.$(OBJEXT)
+test_nl_langinfo_LDADD = $(LDADD)
+test_nl_langinfo_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_open_SOURCES = test-open.c
+test_open_OBJECTS = test-open.$(OBJEXT)
+test_open_LDADD = $(LDADD)
+test_open_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_pathmax_SOURCES = test-pathmax.c
+test_pathmax_OBJECTS = test-pathmax.$(OBJEXT)
+test_pathmax_LDADD = $(LDADD)
+test_pathmax_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_quotearg_simple_SOURCES = test-quotearg-simple.c
+test_quotearg_simple_OBJECTS = test-quotearg-simple.$(OBJEXT)
+test_quotearg_simple_DEPENDENCIES = $(am__DEPENDENCIES_2)
+test_raise_SOURCES = test-raise.c
+test_raise_OBJECTS = test-raise.$(OBJEXT)
+test_raise_LDADD = $(LDADD)
+test_raise_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_readlink_SOURCES = test-readlink.c
+test_readlink_OBJECTS = test-readlink.$(OBJEXT)
+test_readlink_LDADD = $(LDADD)
+test_readlink_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_setenv_SOURCES = test-setenv.c
+test_setenv_OBJECTS = test-setenv.$(OBJEXT)
+test_setenv_LDADD = $(LDADD)
+test_setenv_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_setlocale1_SOURCES = test-setlocale1.c
+test_setlocale1_OBJECTS = test-setlocale1.$(OBJEXT)
+test_setlocale1_LDADD = $(LDADD)
+test_setlocale1_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_setlocale2_SOURCES = test-setlocale2.c
+test_setlocale2_OBJECTS = test-setlocale2.$(OBJEXT)
+test_setlocale2_LDADD = $(LDADD)
+test_setlocale2_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_sigaction_SOURCES = test-sigaction.c
+test_sigaction_OBJECTS = test-sigaction.$(OBJEXT)
+test_sigaction_LDADD = $(LDADD)
+test_sigaction_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_signal_h_SOURCES = test-signal-h.c
+test_signal_h_OBJECTS = test-signal-h.$(OBJEXT)
+test_signal_h_LDADD = $(LDADD)
+test_signal_h_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_sigprocmask_SOURCES = test-sigprocmask.c
+test_sigprocmask_OBJECTS = test-sigprocmask.$(OBJEXT)
+test_sigprocmask_LDADD = $(LDADD)
+test_sigprocmask_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_sleep_SOURCES = test-sleep.c
+test_sleep_OBJECTS = test-sleep.$(OBJEXT)
+test_sleep_LDADD = $(LDADD)
+test_sleep_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_snprintf_SOURCES = test-snprintf.c
+test_snprintf_OBJECTS = test-snprintf.$(OBJEXT)
+test_snprintf_LDADD = $(LDADD)
+test_snprintf_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_stat_SOURCES = test-stat.c
+test_stat_OBJECTS = test-stat.$(OBJEXT)
+test_stat_DEPENDENCIES = $(am__DEPENDENCIES_2) $(am__DEPENDENCIES_1)
+test_stat_time_SOURCES = test-stat-time.c
+test_stat_time_OBJECTS = test-stat-time.$(OBJEXT)
+test_stat_time_LDADD = $(LDADD)
+test_stat_time_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_stdbool_SOURCES = test-stdbool.c
+test_stdbool_OBJECTS = test-stdbool.$(OBJEXT)
+test_stdbool_LDADD = $(LDADD)
+test_stdbool_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_stddef_SOURCES = test-stddef.c
+test_stddef_OBJECTS = test-stddef.$(OBJEXT)
+test_stddef_LDADD = $(LDADD)
+test_stddef_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_stdint_SOURCES = test-stdint.c
+test_stdint_OBJECTS = test-stdint.$(OBJEXT)
+test_stdint_LDADD = $(LDADD)
+test_stdint_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_stdio_SOURCES = test-stdio.c
+test_stdio_OBJECTS = test-stdio.$(OBJEXT)
+test_stdio_LDADD = $(LDADD)
+test_stdio_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_stdlib_SOURCES = test-stdlib.c
+test_stdlib_OBJECTS = test-stdlib.$(OBJEXT)
+test_stdlib_LDADD = $(LDADD)
+test_stdlib_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_strerror_SOURCES = test-strerror.c
+test_strerror_OBJECTS = test-strerror.$(OBJEXT)
+test_strerror_LDADD = $(LDADD)
+test_strerror_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_strftime_SOURCES = test-strftime.c
+test_strftime_OBJECTS = test-strftime.$(OBJEXT)
+test_strftime_LDADD = $(LDADD)
+test_strftime_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_striconv_SOURCES = test-striconv.c
+test_striconv_OBJECTS = test-striconv.$(OBJEXT)
+test_striconv_DEPENDENCIES = $(am__DEPENDENCIES_2)
+test_string_SOURCES = test-string.c
+test_string_OBJECTS = test-string.$(OBJEXT)
+test_string_LDADD = $(LDADD)
+test_string_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_strings_SOURCES = test-strings.c
+test_strings_OBJECTS = test-strings.$(OBJEXT)
+test_strings_LDADD = $(LDADD)
+test_strings_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_strnlen_SOURCES = test-strnlen.c
+test_strnlen_OBJECTS = test-strnlen.$(OBJEXT)
+test_strnlen_LDADD = $(LDADD)
+test_strnlen_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_strtoumax_SOURCES = test-strtoumax.c
+test_strtoumax_OBJECTS = test-strtoumax.$(OBJEXT)
+test_strtoumax_LDADD = $(LDADD)
+test_strtoumax_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_symlink_SOURCES = test-symlink.c
+test_symlink_OBJECTS = test-symlink.$(OBJEXT)
+test_symlink_LDADD = $(LDADD)
+test_symlink_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_sys_stat_SOURCES = test-sys_stat.c
+test_sys_stat_OBJECTS = test-sys_stat.$(OBJEXT)
+test_sys_stat_LDADD = $(LDADD)
+test_sys_stat_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_sys_time_SOURCES = test-sys_time.c
+test_sys_time_OBJECTS = test-sys_time.$(OBJEXT)
+test_sys_time_LDADD = $(LDADD)
+test_sys_time_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_sys_types_SOURCES = test-sys_types.c
+test_sys_types_OBJECTS = test-sys_types.$(OBJEXT)
+test_sys_types_LDADD = $(LDADD)
+test_sys_types_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_sys_wait_SOURCES = test-sys_wait.c
+test_sys_wait_OBJECTS = test-sys_wait.$(OBJEXT)
+test_sys_wait_LDADD = $(LDADD)
+test_sys_wait_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_time_SOURCES = test-time.c
+test_time_OBJECTS = test-time.$(OBJEXT)
+test_time_LDADD = $(LDADD)
+test_time_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+am__dirstamp = $(am__leading_dot)dirstamp
+am_test_u8_mbtoucr_OBJECTS = unistr/test-u8-mbtoucr.$(OBJEXT)
+test_u8_mbtoucr_OBJECTS = $(am_test_u8_mbtoucr_OBJECTS)
+test_u8_mbtoucr_DEPENDENCIES = $(am__DEPENDENCIES_2)
+am_test_u8_uctomb_OBJECTS = unistr/test-u8-uctomb.$(OBJEXT)
+test_u8_uctomb_OBJECTS = $(am_test_u8_uctomb_OBJECTS)
+test_u8_uctomb_DEPENDENCIES = $(am__DEPENDENCIES_2)
+am_test_uc_width_OBJECTS = uniwidth/test-uc_width.$(OBJEXT)
+test_uc_width_OBJECTS = $(am_test_uc_width_OBJECTS)
+test_uc_width_DEPENDENCIES = $(am__DEPENDENCIES_2)
+am_test_uc_width2_OBJECTS = uniwidth/test-uc_width2.$(OBJEXT)
+test_uc_width2_OBJECTS = $(am_test_uc_width2_OBJECTS)
+test_uc_width2_DEPENDENCIES = $(am__DEPENDENCIES_2)
+test_unistd_SOURCES = test-unistd.c
+test_unistd_OBJECTS = test-unistd.$(OBJEXT)
+test_unistd_LDADD = $(LDADD)
+test_unistd_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_unsetenv_SOURCES = test-unsetenv.c
+test_unsetenv_OBJECTS = test-unsetenv.$(OBJEXT)
+test_unsetenv_LDADD = $(LDADD)
+test_unsetenv_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_usleep_SOURCES = test-usleep.c
+test_usleep_OBJECTS = test-usleep.$(OBJEXT)
+test_usleep_LDADD = $(LDADD)
+test_usleep_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_vasnprintf_SOURCES = test-vasnprintf.c
+test_vasnprintf_OBJECTS = test-vasnprintf.$(OBJEXT)
+test_vasnprintf_LDADD = $(LDADD)
+test_vasnprintf_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_verify_SOURCES = test-verify.c
+test_verify_OBJECTS = test-verify.$(OBJEXT)
+test_verify_LDADD = $(LDADD)
+test_verify_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_version_etc_SOURCES = test-version-etc.c
+test_version_etc_OBJECTS = test-version-etc.$(OBJEXT)
+test_version_etc_DEPENDENCIES = $(am__DEPENDENCIES_2)
+test_wchar_SOURCES = test-wchar.c
+test_wchar_OBJECTS = test-wchar.$(OBJEXT)
+test_wchar_LDADD = $(LDADD)
+test_wchar_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_wcrtomb_SOURCES = test-wcrtomb.c
+test_wcrtomb_OBJECTS = test-wcrtomb.$(OBJEXT)
+test_wcrtomb_LDADD = $(LDADD)
+test_wcrtomb_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_wcrtomb_w32_SOURCES = test-wcrtomb-w32.c
+test_wcrtomb_w32_OBJECTS = test-wcrtomb-w32.$(OBJEXT)
+test_wcrtomb_w32_LDADD = $(LDADD)
+test_wcrtomb_w32_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_wctype_h_SOURCES = test-wctype-h.c
+test_wctype_h_OBJECTS = test-wctype-h.$(OBJEXT)
+test_wctype_h_LDADD = $(LDADD)
+test_wctype_h_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_wcwidth_SOURCES = test-wcwidth.c
+test_wcwidth_OBJECTS = test-wcwidth.$(OBJEXT)
+test_wcwidth_LDADD = $(LDADD)
+test_wcwidth_DEPENDENCIES = libtests.a ../../lib/libdiffutils.a \
+	libtests.a $(am__DEPENDENCIES_1)
+test_xalloc_die_SOURCES = test-xalloc-die.c
+test_xalloc_die_OBJECTS = test-xalloc-die.$(OBJEXT)
+test_xalloc_die_DEPENDENCIES = $(am__DEPENDENCIES_2)
+test_xstrtol_SOURCES = test-xstrtol.c
+test_xstrtol_OBJECTS = test-xstrtol.$(OBJEXT)
+test_xstrtol_DEPENDENCIES = $(am__DEPENDENCIES_2)
+test_xstrtoul_SOURCES = test-xstrtoul.c
+test_xstrtoul_OBJECTS = test-xstrtoul.$(OBJEXT)
+test_xstrtoul_DEPENDENCIES = $(am__DEPENDENCIES_2)
+test_xstrtoumax_SOURCES = test-xstrtoumax.c
+test_xstrtoumax_OBJECTS = test-xstrtoumax.$(OBJEXT)
+test_xstrtoumax_DEPENDENCIES = $(am__DEPENDENCIES_2)
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/lib
+depcomp = $(SHELL) $(top_srcdir)/build-aux/depcomp
+am__depfiles_maybe = depfiles
+am__mv = mv -f
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+AM_V_CC = $(am__v_CC_$(V))
+am__v_CC_ = $(am__v_CC_$(AM_DEFAULT_VERBOSITY))
+am__v_CC_0 = @echo "  CC    " $@;
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+AM_V_CCLD = $(am__v_CCLD_$(V))
+am__v_CCLD_ = $(am__v_CCLD_$(AM_DEFAULT_VERBOSITY))
+am__v_CCLD_0 = @echo "  CCLD  " $@;
+AM_V_GEN = $(am__v_GEN_$(V))
+am__v_GEN_ = $(am__v_GEN_$(AM_DEFAULT_VERBOSITY))
+am__v_GEN_0 = @echo "  GEN   " $@;
+SOURCES = $(libtests_a_SOURCES) $(EXTRA_libtests_a_SOURCES) \
+	test-alloca-opt.c test-areadlink.c test-argmatch.c \
+	test-binary-io.c test-bitrotate.c test-btowc.c test-c-ctype.c \
+	test-c-stack.c test-c-strcasecmp.c test-c-strncasecmp.c \
+	test-close.c test-dirname.c test-dup2.c test-environ.c \
+	test-errno.c test-exclude.c test-fcntl.c test-fcntl-h.c \
+	test-fdopen.c test-fgetc.c test-filenamecat.c test-float.c \
+	test-fnmatch.c test-fputc.c test-fread.c test-freopen.c \
+	test-freopen-safer.c test-fstat.c test-fwrite.c \
+	test-getcwd-lgpl.c test-getdtablesize.c test-getopt.c \
+	test-gettimeofday.c test-hash.c test-iconv.c test-iconv-h.c \
+	test-ignore-value.c test-intprops.c test-inttostr.c \
+	test-inttypes.c test-iswblank.c test-langinfo.c test-locale.c \
+	test-lstat.c test-malloc-gnu.c test-malloca.c test-mbrtowc.c \
+	test-mbrtowc-w32.c test-mbscasecmp.c test-mbsinit.c \
+	test-mbsrtowcs.c test-mbsstr1.c test-mbsstr2.c test-mbsstr3.c \
+	test-memchr.c test-nl_langinfo.c test-open.c test-pathmax.c \
+	test-quotearg-simple.c test-raise.c test-readlink.c \
+	test-setenv.c test-setlocale1.c test-setlocale2.c \
+	test-sigaction.c test-signal-h.c test-sigprocmask.c \
+	test-sleep.c test-snprintf.c test-stat.c test-stat-time.c \
+	test-stdbool.c test-stddef.c test-stdint.c test-stdio.c \
+	test-stdlib.c test-strerror.c test-strftime.c test-striconv.c \
+	test-string.c test-strings.c test-strnlen.c test-strtoumax.c \
+	test-symlink.c test-sys_stat.c test-sys_time.c \
+	test-sys_types.c test-sys_wait.c test-time.c \
+	$(test_u8_mbtoucr_SOURCES) $(test_u8_uctomb_SOURCES) \
+	$(test_uc_width_SOURCES) $(test_uc_width2_SOURCES) \
+	test-unistd.c test-unsetenv.c test-usleep.c test-vasnprintf.c \
+	test-verify.c test-version-etc.c test-wchar.c test-wcrtomb.c \
+	test-wcrtomb-w32.c test-wctype-h.c test-wcwidth.c \
+	test-xalloc-die.c test-xstrtol.c test-xstrtoul.c \
+	test-xstrtoumax.c
+DIST_SOURCES = $(libtests_a_SOURCES) $(EXTRA_libtests_a_SOURCES) \
+	test-alloca-opt.c test-areadlink.c test-argmatch.c \
+	test-binary-io.c test-bitrotate.c test-btowc.c test-c-ctype.c \
+	test-c-stack.c test-c-strcasecmp.c test-c-strncasecmp.c \
+	test-close.c test-dirname.c test-dup2.c test-environ.c \
+	test-errno.c test-exclude.c test-fcntl.c test-fcntl-h.c \
+	test-fdopen.c test-fgetc.c test-filenamecat.c test-float.c \
+	test-fnmatch.c test-fputc.c test-fread.c test-freopen.c \
+	test-freopen-safer.c test-fstat.c test-fwrite.c \
+	test-getcwd-lgpl.c test-getdtablesize.c test-getopt.c \
+	test-gettimeofday.c test-hash.c test-iconv.c test-iconv-h.c \
+	test-ignore-value.c test-intprops.c test-inttostr.c \
+	test-inttypes.c test-iswblank.c test-langinfo.c test-locale.c \
+	test-lstat.c test-malloc-gnu.c test-malloca.c test-mbrtowc.c \
+	test-mbrtowc-w32.c test-mbscasecmp.c test-mbsinit.c \
+	test-mbsrtowcs.c test-mbsstr1.c test-mbsstr2.c test-mbsstr3.c \
+	test-memchr.c test-nl_langinfo.c test-open.c test-pathmax.c \
+	test-quotearg-simple.c test-raise.c test-readlink.c \
+	test-setenv.c test-setlocale1.c test-setlocale2.c \
+	test-sigaction.c test-signal-h.c test-sigprocmask.c \
+	test-sleep.c test-snprintf.c test-stat.c test-stat-time.c \
+	test-stdbool.c test-stddef.c test-stdint.c test-stdio.c \
+	test-stdlib.c test-strerror.c test-strftime.c test-striconv.c \
+	test-string.c test-strings.c test-strnlen.c test-strtoumax.c \
+	test-symlink.c test-sys_stat.c test-sys_time.c \
+	test-sys_types.c test-sys_wait.c test-time.c \
+	$(test_u8_mbtoucr_SOURCES) $(test_u8_uctomb_SOURCES) \
+	$(test_uc_width_SOURCES) $(test_uc_width2_SOURCES) \
+	test-unistd.c test-unsetenv.c test-usleep.c test-vasnprintf.c \
+	test-verify.c test-version-etc.c test-wchar.c test-wcrtomb.c \
+	test-wcrtomb-w32.c test-wctype-h.c test-wcwidth.c \
+	test-xalloc-die.c test-xstrtol.c test-xstrtoul.c \
+	test-xstrtoumax.c
+RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
+	html-recursive info-recursive install-data-recursive \
+	install-dvi-recursive install-exec-recursive \
+	install-html-recursive install-info-recursive \
+	install-pdf-recursive install-ps-recursive install-recursive \
+	installcheck-recursive installdirs-recursive pdf-recursive \
+	ps-recursive uninstall-recursive
+HEADERS = $(noinst_HEADERS)
+RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive	\
+  distclean-recursive maintainer-clean-recursive
+AM_RECURSIVE_TARGETS = $(RECURSIVE_TARGETS:-recursive=) \
+	$(RECURSIVE_CLEAN_TARGETS:-recursive=) tags TAGS ctags CTAGS \
+	check check-html recheck recheck-html distdir
+ETAGS = etags
+CTAGS = ctags
+# If stdout is a non-dumb tty, use colors.  If test -t is not supported,
+# then this fails; a conservative approach.  Of course do not redirect
+# stdout here, just stderr.
+am__tty_colors = \
+red=; grn=; lgn=; blu=; std=; \
+test "X$(AM_COLOR_TESTS)" != Xno \
+&& test "X$$TERM" != Xdumb \
+&& { test "X$(AM_COLOR_TESTS)" = Xalways || test -t 1 2>/dev/null; } \
+&& { \
+  red=''; \
+  grn=''; \
+  lgn=''; \
+  blu=''; \
+  std=''; \
+}
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
+am__install_max = 40
+am__nobase_strip_setup = \
+  srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
+am__nobase_strip = \
+  for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
+am__nobase_list = $(am__nobase_strip_setup); \
+  for p in $$list; do echo "$$p $$p"; done | \
+  sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
+  $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
+    if (++n[$$2] == $(am__install_max)) \
+      { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
+    END { for (dir in files) print dir, files[dir] }'
+am__base_list = \
+  sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+  sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+# Restructured Text title and section.
+am__rst_title = sed 's/.*/   &   /;h;s/./=/g;p;x;p;g;p;s/.*//'
+am__rst_section = sed 'p;s/./=/g;p;g'
+# Put stdin (possibly several lines separated by ".  ") in a box.
+am__text_box = $(AWK) '{				\
+  n = split($$0, lines, "\\.  "); max = 0;		\
+  for (i = 1; i <= n; ++i)				\
+    if (max < length(lines[i]))				\
+      max = length(lines[i]);				\
+  for (i = 0; i < max; ++i) line = line "=";		\
+  print line;						\
+  for (i = 1; i <= n; ++i) if (lines[i]) print lines[i];\
+  print line;						\
+}'
+# Solaris 10 'make', and several other traditional 'make' implementations,
+# pass "-e" to $(SHELL).  This contradicts POSIX.  Work around the problem
+# by disabling -e (using the XSI extension "set +e") if it's set.
+am__sh_e_setup = case $$- in *e*) set +e;; esac
+# To be inserted before the command running the test.  Creates the
+# directory for the log if needed.  Stores in $dir the directory
+# containing $f, in $tst the test, in $log the log, and passes
+# TESTS_ENVIRONMENT.  Save and restore TERM around use of
+# TESTS_ENVIRONMENT, in case that unsets it.
+am__check_pre = \
+$(am__sh_e_setup);					\
+$(am__vpath_adj_setup) $(am__vpath_adj)			\
+srcdir=$(srcdir); export srcdir;			\
+rm -f $@-t;						\
+trap 'st=$$?; rm -f '\''$(abs_builddir)/$@-t'\''; (exit $$st); exit $$st' \
+  1 2 13 15;						\
+am__odir=`echo "./$@" | sed 's|/[^/]*$$||'`;		\
+test "x$$am__odir" = x. || $(MKDIR_P) "$$am__odir" || exit $$?;	\
+if test -f "./$$f"; then dir=./;			\
+elif test -f "$$f"; then dir=;				\
+else dir="$(srcdir)/"; fi;				\
+tst=$$dir$$f; log='$@'; __SAVED_TERM=$$TERM;		\
+$(TESTS_ENVIRONMENT)
+RECHECK_LOGS = $(TEST_LOGS)
+TEST_SUITE_LOG = test-suite.log
+TEST_SUITE_HTML = $(TEST_SUITE_LOG:.log=.html)
+TEST_EXTENSIONS = @EXEEXT@ .test
+LOG_COMPILE = $(LOG_COMPILER) $(AM_LOG_FLAGS) $(LOG_FLAGS)
+am__test_logs1 = $(TESTS:=.log)
+am__test_logs2 = $(am__test_logs1:@EXEEXT@.log=.log)
+TEST_LOGS = $(am__test_logs2:.test.log=.log)
+TEST_LOG_COMPILE = $(TEST_LOG_COMPILER) $(AM_TEST_LOG_FLAGS) \
+	$(TEST_LOG_FLAGS)
+TEST_LOGS_TMP = $(TEST_LOGS:.log=.log-t)
+DIST_SUBDIRS = $(SUBDIRS)
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+am__relativize = \
+  dir0=`pwd`; \
+  sed_first='s,^\([^/]*\)/.*$$,\1,'; \
+  sed_rest='s,^[^/]*/*,,'; \
+  sed_last='s,^.*/\([^/]*\)$$,\1,'; \
+  sed_butlast='s,/*[^/]*$$,,'; \
+  while test -n "$$dir1"; do \
+    first=`echo "$$dir1" | sed -e "$$sed_first"`; \
+    if test "$$first" != "."; then \
+      if test "$$first" = ".."; then \
+        dir2=`echo "$$dir0" | sed -e "$$sed_last"`/"$$dir2"; \
+        dir0=`echo "$$dir0" | sed -e "$$sed_butlast"`; \
+      else \
+        first2=`echo "$$dir2" | sed -e "$$sed_first"`; \
+        if test "$$first2" = "$$first"; then \
+          dir2=`echo "$$dir2" | sed -e "$$sed_rest"`; \
+        else \
+          dir2="../$$dir2"; \
+        fi; \
+        dir0="$$dir0"/"$$first"; \
+      fi; \
+    fi; \
+    dir1=`echo "$$dir1" | sed -e "$$sed_rest"`; \
+  done; \
+  reldir="$$dir2"
+pkglibexecdir = @pkglibexecdir@
+ACLOCAL = @ACLOCAL@
+ALLOCA = @ALLOCA@
+ALLOCA_H = @ALLOCA_H@
+AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+APPLE_UNIVERSAL_BUILD = @APPLE_UNIVERSAL_BUILD@
+AR = @AR@
+ARFLAGS = @ARFLAGS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BITSIZEOF_PTRDIFF_T = @BITSIZEOF_PTRDIFF_T@
+BITSIZEOF_SIG_ATOMIC_T = @BITSIZEOF_SIG_ATOMIC_T@
+BITSIZEOF_SIZE_T = @BITSIZEOF_SIZE_T@
+BITSIZEOF_WCHAR_T = @BITSIZEOF_WCHAR_T@
+BITSIZEOF_WINT_T = @BITSIZEOF_WINT_T@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CONFIG_INCLUDE = @CONFIG_INCLUDE@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
+EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
+ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
+ENOLINK_VALUE = @ENOLINK_VALUE@
+EOVERFLOW_HIDDEN = @EOVERFLOW_HIDDEN@
+EOVERFLOW_VALUE = @EOVERFLOW_VALUE@
+ERRNO_H = @ERRNO_H@
+EXEEXT = @EXEEXT@
+FLOAT_H = @FLOAT_H@
+FNMATCH_H = @FNMATCH_H@
+GETOPT_H = @GETOPT_H@
+GETTEXT_MACRO_VERSION = @GETTEXT_MACRO_VERSION@
+GLIBC21 = @GLIBC21@
+GMSGFMT = @GMSGFMT@
+GMSGFMT_015 = @GMSGFMT_015@
+GNULIB_ATOLL = @GNULIB_ATOLL@
+GNULIB_BTOWC = @GNULIB_BTOWC@
+GNULIB_CALLOC_POSIX = @GNULIB_CALLOC_POSIX@
+GNULIB_CANONICALIZE_FILE_NAME = @GNULIB_CANONICALIZE_FILE_NAME@
+GNULIB_CHDIR = @GNULIB_CHDIR@
+GNULIB_CHOWN = @GNULIB_CHOWN@
+GNULIB_CLOSE = @GNULIB_CLOSE@
+GNULIB_DPRINTF = @GNULIB_DPRINTF@
+GNULIB_DUP = @GNULIB_DUP@
+GNULIB_DUP2 = @GNULIB_DUP2@
+GNULIB_DUP3 = @GNULIB_DUP3@
+GNULIB_DUPLOCALE = @GNULIB_DUPLOCALE@
+GNULIB_ENVIRON = @GNULIB_ENVIRON@
+GNULIB_EUIDACCESS = @GNULIB_EUIDACCESS@
+GNULIB_FACCESSAT = @GNULIB_FACCESSAT@
+GNULIB_FCHDIR = @GNULIB_FCHDIR@
+GNULIB_FCHMODAT = @GNULIB_FCHMODAT@
+GNULIB_FCHOWNAT = @GNULIB_FCHOWNAT@
+GNULIB_FCLOSE = @GNULIB_FCLOSE@
+GNULIB_FCNTL = @GNULIB_FCNTL@
+GNULIB_FDATASYNC = @GNULIB_FDATASYNC@
+GNULIB_FDOPEN = @GNULIB_FDOPEN@
+GNULIB_FFLUSH = @GNULIB_FFLUSH@
+GNULIB_FFS = @GNULIB_FFS@
+GNULIB_FFSL = @GNULIB_FFSL@
+GNULIB_FFSLL = @GNULIB_FFSLL@
+GNULIB_FGETC = @GNULIB_FGETC@
+GNULIB_FGETS = @GNULIB_FGETS@
+GNULIB_FOPEN = @GNULIB_FOPEN@
+GNULIB_FPRINTF = @GNULIB_FPRINTF@
+GNULIB_FPRINTF_POSIX = @GNULIB_FPRINTF_POSIX@
+GNULIB_FPURGE = @GNULIB_FPURGE@
+GNULIB_FPUTC = @GNULIB_FPUTC@
+GNULIB_FPUTS = @GNULIB_FPUTS@
+GNULIB_FREAD = @GNULIB_FREAD@
+GNULIB_FREOPEN = @GNULIB_FREOPEN@
+GNULIB_FSCANF = @GNULIB_FSCANF@
+GNULIB_FSEEK = @GNULIB_FSEEK@
+GNULIB_FSEEKO = @GNULIB_FSEEKO@
+GNULIB_FSTAT = @GNULIB_FSTAT@
+GNULIB_FSTATAT = @GNULIB_FSTATAT@
+GNULIB_FSYNC = @GNULIB_FSYNC@
+GNULIB_FTELL = @GNULIB_FTELL@
+GNULIB_FTELLO = @GNULIB_FTELLO@
+GNULIB_FTRUNCATE = @GNULIB_FTRUNCATE@
+GNULIB_FUTIMENS = @GNULIB_FUTIMENS@
+GNULIB_FWRITE = @GNULIB_FWRITE@
+GNULIB_GETC = @GNULIB_GETC@
+GNULIB_GETCHAR = @GNULIB_GETCHAR@
+GNULIB_GETCWD = @GNULIB_GETCWD@
+GNULIB_GETDELIM = @GNULIB_GETDELIM@
+GNULIB_GETDOMAINNAME = @GNULIB_GETDOMAINNAME@
+GNULIB_GETDTABLESIZE = @GNULIB_GETDTABLESIZE@
+GNULIB_GETGROUPS = @GNULIB_GETGROUPS@
+GNULIB_GETHOSTNAME = @GNULIB_GETHOSTNAME@
+GNULIB_GETLINE = @GNULIB_GETLINE@
+GNULIB_GETLOADAVG = @GNULIB_GETLOADAVG@
+GNULIB_GETLOGIN = @GNULIB_GETLOGIN@
+GNULIB_GETLOGIN_R = @GNULIB_GETLOGIN_R@
+GNULIB_GETPAGESIZE = @GNULIB_GETPAGESIZE@
+GNULIB_GETS = @GNULIB_GETS@
+GNULIB_GETSUBOPT = @GNULIB_GETSUBOPT@
+GNULIB_GETTIMEOFDAY = @GNULIB_GETTIMEOFDAY@
+GNULIB_GETUSERSHELL = @GNULIB_GETUSERSHELL@
+GNULIB_GL_UNISTD_H_GETOPT = @GNULIB_GL_UNISTD_H_GETOPT@
+GNULIB_GRANTPT = @GNULIB_GRANTPT@
+GNULIB_GROUP_MEMBER = @GNULIB_GROUP_MEMBER@
+GNULIB_ICONV = @GNULIB_ICONV@
+GNULIB_IMAXABS = @GNULIB_IMAXABS@
+GNULIB_IMAXDIV = @GNULIB_IMAXDIV@
+GNULIB_ISWBLANK = @GNULIB_ISWBLANK@
+GNULIB_ISWCTYPE = @GNULIB_ISWCTYPE@
+GNULIB_LCHMOD = @GNULIB_LCHMOD@
+GNULIB_LCHOWN = @GNULIB_LCHOWN@
+GNULIB_LINK = @GNULIB_LINK@
+GNULIB_LINKAT = @GNULIB_LINKAT@
+GNULIB_LSEEK = @GNULIB_LSEEK@
+GNULIB_LSTAT = @GNULIB_LSTAT@
+GNULIB_MALLOC_POSIX = @GNULIB_MALLOC_POSIX@
+GNULIB_MBRLEN = @GNULIB_MBRLEN@
+GNULIB_MBRTOWC = @GNULIB_MBRTOWC@
+GNULIB_MBSCASECMP = @GNULIB_MBSCASECMP@
+GNULIB_MBSCASESTR = @GNULIB_MBSCASESTR@
+GNULIB_MBSCHR = @GNULIB_MBSCHR@
+GNULIB_MBSCSPN = @GNULIB_MBSCSPN@
+GNULIB_MBSINIT = @GNULIB_MBSINIT@
+GNULIB_MBSLEN = @GNULIB_MBSLEN@
+GNULIB_MBSNCASECMP = @GNULIB_MBSNCASECMP@
+GNULIB_MBSNLEN = @GNULIB_MBSNLEN@
+GNULIB_MBSNRTOWCS = @GNULIB_MBSNRTOWCS@
+GNULIB_MBSPBRK = @GNULIB_MBSPBRK@
+GNULIB_MBSPCASECMP = @GNULIB_MBSPCASECMP@
+GNULIB_MBSRCHR = @GNULIB_MBSRCHR@
+GNULIB_MBSRTOWCS = @GNULIB_MBSRTOWCS@
+GNULIB_MBSSEP = @GNULIB_MBSSEP@
+GNULIB_MBSSPN = @GNULIB_MBSSPN@
+GNULIB_MBSSTR = @GNULIB_MBSSTR@
+GNULIB_MBSTOK_R = @GNULIB_MBSTOK_R@
+GNULIB_MBTOWC = @GNULIB_MBTOWC@
+GNULIB_MEMCHR = @GNULIB_MEMCHR@
+GNULIB_MEMMEM = @GNULIB_MEMMEM@
+GNULIB_MEMPCPY = @GNULIB_MEMPCPY@
+GNULIB_MEMRCHR = @GNULIB_MEMRCHR@
+GNULIB_MKDIRAT = @GNULIB_MKDIRAT@
+GNULIB_MKDTEMP = @GNULIB_MKDTEMP@
+GNULIB_MKFIFO = @GNULIB_MKFIFO@
+GNULIB_MKFIFOAT = @GNULIB_MKFIFOAT@
+GNULIB_MKNOD = @GNULIB_MKNOD@
+GNULIB_MKNODAT = @GNULIB_MKNODAT@
+GNULIB_MKOSTEMP = @GNULIB_MKOSTEMP@
+GNULIB_MKOSTEMPS = @GNULIB_MKOSTEMPS@
+GNULIB_MKSTEMP = @GNULIB_MKSTEMP@
+GNULIB_MKSTEMPS = @GNULIB_MKSTEMPS@
+GNULIB_MKTIME = @GNULIB_MKTIME@
+GNULIB_NANOSLEEP = @GNULIB_NANOSLEEP@
+GNULIB_NL_LANGINFO = @GNULIB_NL_LANGINFO@
+GNULIB_NONBLOCKING = @GNULIB_NONBLOCKING@
+GNULIB_OBSTACK_PRINTF = @GNULIB_OBSTACK_PRINTF@
+GNULIB_OBSTACK_PRINTF_POSIX = @GNULIB_OBSTACK_PRINTF_POSIX@
+GNULIB_OPEN = @GNULIB_OPEN@
+GNULIB_OPENAT = @GNULIB_OPENAT@
+GNULIB_PCLOSE = @GNULIB_PCLOSE@
+GNULIB_PERROR = @GNULIB_PERROR@
+GNULIB_PIPE = @GNULIB_PIPE@
+GNULIB_PIPE2 = @GNULIB_PIPE2@
+GNULIB_POPEN = @GNULIB_POPEN@
+GNULIB_POSIX_OPENPT = @GNULIB_POSIX_OPENPT@
+GNULIB_PREAD = @GNULIB_PREAD@
+GNULIB_PRINTF = @GNULIB_PRINTF@
+GNULIB_PRINTF_POSIX = @GNULIB_PRINTF_POSIX@
+GNULIB_PTHREAD_SIGMASK = @GNULIB_PTHREAD_SIGMASK@
+GNULIB_PTSNAME = @GNULIB_PTSNAME@
+GNULIB_PTSNAME_R = @GNULIB_PTSNAME_R@
+GNULIB_PUTC = @GNULIB_PUTC@
+GNULIB_PUTCHAR = @GNULIB_PUTCHAR@
+GNULIB_PUTENV = @GNULIB_PUTENV@
+GNULIB_PUTS = @GNULIB_PUTS@
+GNULIB_PWRITE = @GNULIB_PWRITE@
+GNULIB_RAISE = @GNULIB_RAISE@
+GNULIB_RANDOM_R = @GNULIB_RANDOM_R@
+GNULIB_RAWMEMCHR = @GNULIB_RAWMEMCHR@
+GNULIB_READ = @GNULIB_READ@
+GNULIB_READLINK = @GNULIB_READLINK@
+GNULIB_READLINKAT = @GNULIB_READLINKAT@
+GNULIB_REALLOC_POSIX = @GNULIB_REALLOC_POSIX@
+GNULIB_REALPATH = @GNULIB_REALPATH@
+GNULIB_REMOVE = @GNULIB_REMOVE@
+GNULIB_RENAME = @GNULIB_RENAME@
+GNULIB_RENAMEAT = @GNULIB_RENAMEAT@
+GNULIB_RMDIR = @GNULIB_RMDIR@
+GNULIB_RPMATCH = @GNULIB_RPMATCH@
+GNULIB_SCANF = @GNULIB_SCANF@
+GNULIB_SETENV = @GNULIB_SETENV@
+GNULIB_SETHOSTNAME = @GNULIB_SETHOSTNAME@
+GNULIB_SETLOCALE = @GNULIB_SETLOCALE@
+GNULIB_SIGACTION = @GNULIB_SIGACTION@
+GNULIB_SIGNAL_H_SIGPIPE = @GNULIB_SIGNAL_H_SIGPIPE@
+GNULIB_SIGPROCMASK = @GNULIB_SIGPROCMASK@
+GNULIB_SLEEP = @GNULIB_SLEEP@
+GNULIB_SNPRINTF = @GNULIB_SNPRINTF@
+GNULIB_SPRINTF_POSIX = @GNULIB_SPRINTF_POSIX@
+GNULIB_STAT = @GNULIB_STAT@
+GNULIB_STDIO_H_NONBLOCKING = @GNULIB_STDIO_H_NONBLOCKING@
+GNULIB_STDIO_H_SIGPIPE = @GNULIB_STDIO_H_SIGPIPE@
+GNULIB_STPCPY = @GNULIB_STPCPY@
+GNULIB_STPNCPY = @GNULIB_STPNCPY@
+GNULIB_STRCASESTR = @GNULIB_STRCASESTR@
+GNULIB_STRCHRNUL = @GNULIB_STRCHRNUL@
+GNULIB_STRDUP = @GNULIB_STRDUP@
+GNULIB_STRERROR = @GNULIB_STRERROR@
+GNULIB_STRERROR_R = @GNULIB_STRERROR_R@
+GNULIB_STRNCAT = @GNULIB_STRNCAT@
+GNULIB_STRNDUP = @GNULIB_STRNDUP@
+GNULIB_STRNLEN = @GNULIB_STRNLEN@
+GNULIB_STRPBRK = @GNULIB_STRPBRK@
+GNULIB_STRPTIME = @GNULIB_STRPTIME@
+GNULIB_STRSEP = @GNULIB_STRSEP@
+GNULIB_STRSIGNAL = @GNULIB_STRSIGNAL@
+GNULIB_STRSTR = @GNULIB_STRSTR@
+GNULIB_STRTOD = @GNULIB_STRTOD@
+GNULIB_STRTOIMAX = @GNULIB_STRTOIMAX@
+GNULIB_STRTOK_R = @GNULIB_STRTOK_R@
+GNULIB_STRTOLL = @GNULIB_STRTOLL@
+GNULIB_STRTOULL = @GNULIB_STRTOULL@
+GNULIB_STRTOUMAX = @GNULIB_STRTOUMAX@
+GNULIB_STRVERSCMP = @GNULIB_STRVERSCMP@
+GNULIB_SYMLINK = @GNULIB_SYMLINK@
+GNULIB_SYMLINKAT = @GNULIB_SYMLINKAT@
+GNULIB_SYSTEM_POSIX = @GNULIB_SYSTEM_POSIX@
+GNULIB_TIMEGM = @GNULIB_TIMEGM@
+GNULIB_TIME_R = @GNULIB_TIME_R@
+GNULIB_TMPFILE = @GNULIB_TMPFILE@
+GNULIB_TOWCTRANS = @GNULIB_TOWCTRANS@
+GNULIB_TTYNAME_R = @GNULIB_TTYNAME_R@
+GNULIB_UNISTD_H_NONBLOCKING = @GNULIB_UNISTD_H_NONBLOCKING@
+GNULIB_UNISTD_H_SIGPIPE = @GNULIB_UNISTD_H_SIGPIPE@
+GNULIB_UNLINK = @GNULIB_UNLINK@
+GNULIB_UNLINKAT = @GNULIB_UNLINKAT@
+GNULIB_UNLOCKPT = @GNULIB_UNLOCKPT@
+GNULIB_UNSETENV = @GNULIB_UNSETENV@
+GNULIB_USLEEP = @GNULIB_USLEEP@
+GNULIB_UTIMENSAT = @GNULIB_UTIMENSAT@
+GNULIB_VASPRINTF = @GNULIB_VASPRINTF@
+GNULIB_VDPRINTF = @GNULIB_VDPRINTF@
+GNULIB_VFPRINTF = @GNULIB_VFPRINTF@
+GNULIB_VFPRINTF_POSIX = @GNULIB_VFPRINTF_POSIX@
+GNULIB_VFSCANF = @GNULIB_VFSCANF@
+GNULIB_VPRINTF = @GNULIB_VPRINTF@
+GNULIB_VPRINTF_POSIX = @GNULIB_VPRINTF_POSIX@
+GNULIB_VSCANF = @GNULIB_VSCANF@
+GNULIB_VSNPRINTF = @GNULIB_VSNPRINTF@
+GNULIB_VSPRINTF_POSIX = @GNULIB_VSPRINTF_POSIX@
+GNULIB_WAITPID = @GNULIB_WAITPID@
+GNULIB_WARN_CFLAGS = @GNULIB_WARN_CFLAGS@
+GNULIB_WCPCPY = @GNULIB_WCPCPY@
+GNULIB_WCPNCPY = @GNULIB_WCPNCPY@
+GNULIB_WCRTOMB = @GNULIB_WCRTOMB@
+GNULIB_WCSCASECMP = @GNULIB_WCSCASECMP@
+GNULIB_WCSCAT = @GNULIB_WCSCAT@
+GNULIB_WCSCHR = @GNULIB_WCSCHR@
+GNULIB_WCSCMP = @GNULIB_WCSCMP@
+GNULIB_WCSCOLL = @GNULIB_WCSCOLL@
+GNULIB_WCSCPY = @GNULIB_WCSCPY@
+GNULIB_WCSCSPN = @GNULIB_WCSCSPN@
+GNULIB_WCSDUP = @GNULIB_WCSDUP@
+GNULIB_WCSLEN = @GNULIB_WCSLEN@
+GNULIB_WCSNCASECMP = @GNULIB_WCSNCASECMP@
+GNULIB_WCSNCAT = @GNULIB_WCSNCAT@
+GNULIB_WCSNCMP = @GNULIB_WCSNCMP@
+GNULIB_WCSNCPY = @GNULIB_WCSNCPY@
+GNULIB_WCSNLEN = @GNULIB_WCSNLEN@
+GNULIB_WCSNRTOMBS = @GNULIB_WCSNRTOMBS@
+GNULIB_WCSPBRK = @GNULIB_WCSPBRK@
+GNULIB_WCSRCHR = @GNULIB_WCSRCHR@
+GNULIB_WCSRTOMBS = @GNULIB_WCSRTOMBS@
+GNULIB_WCSSPN = @GNULIB_WCSSPN@
+GNULIB_WCSSTR = @GNULIB_WCSSTR@
+GNULIB_WCSTOK = @GNULIB_WCSTOK@
+GNULIB_WCSWIDTH = @GNULIB_WCSWIDTH@
+GNULIB_WCSXFRM = @GNULIB_WCSXFRM@
+GNULIB_WCTOB = @GNULIB_WCTOB@
+GNULIB_WCTOMB = @GNULIB_WCTOMB@
+GNULIB_WCTRANS = @GNULIB_WCTRANS@
+GNULIB_WCTYPE = @GNULIB_WCTYPE@
+GNULIB_WCWIDTH = @GNULIB_WCWIDTH@
+GNULIB_WMEMCHR = @GNULIB_WMEMCHR@
+GNULIB_WMEMCMP = @GNULIB_WMEMCMP@
+GNULIB_WMEMCPY = @GNULIB_WMEMCPY@
+GNULIB_WMEMMOVE = @GNULIB_WMEMMOVE@
+GNULIB_WMEMSET = @GNULIB_WMEMSET@
+GNULIB_WRITE = @GNULIB_WRITE@
+GNULIB__EXIT = @GNULIB__EXIT@
+GREP = @GREP@
+HAVE_ATOLL = @HAVE_ATOLL@
+HAVE_BTOWC = @HAVE_BTOWC@
+HAVE_CANONICALIZE_FILE_NAME = @HAVE_CANONICALIZE_FILE_NAME@
+HAVE_CHOWN = @HAVE_CHOWN@
+HAVE_DECL_ENVIRON = @HAVE_DECL_ENVIRON@
+HAVE_DECL_FCHDIR = @HAVE_DECL_FCHDIR@
+HAVE_DECL_FDATASYNC = @HAVE_DECL_FDATASYNC@
+HAVE_DECL_FPURGE = @HAVE_DECL_FPURGE@
+HAVE_DECL_FSEEKO = @HAVE_DECL_FSEEKO@
+HAVE_DECL_FTELLO = @HAVE_DECL_FTELLO@
+HAVE_DECL_GETDELIM = @HAVE_DECL_GETDELIM@
+HAVE_DECL_GETDOMAINNAME = @HAVE_DECL_GETDOMAINNAME@
+HAVE_DECL_GETLINE = @HAVE_DECL_GETLINE@
+HAVE_DECL_GETLOADAVG = @HAVE_DECL_GETLOADAVG@
+HAVE_DECL_GETLOGIN_R = @HAVE_DECL_GETLOGIN_R@
+HAVE_DECL_GETPAGESIZE = @HAVE_DECL_GETPAGESIZE@
+HAVE_DECL_GETUSERSHELL = @HAVE_DECL_GETUSERSHELL@
+HAVE_DECL_IMAXABS = @HAVE_DECL_IMAXABS@
+HAVE_DECL_IMAXDIV = @HAVE_DECL_IMAXDIV@
+HAVE_DECL_LOCALTIME_R = @HAVE_DECL_LOCALTIME_R@
+HAVE_DECL_MEMMEM = @HAVE_DECL_MEMMEM@
+HAVE_DECL_MEMRCHR = @HAVE_DECL_MEMRCHR@
+HAVE_DECL_OBSTACK_PRINTF = @HAVE_DECL_OBSTACK_PRINTF@
+HAVE_DECL_SETENV = @HAVE_DECL_SETENV@
+HAVE_DECL_SETHOSTNAME = @HAVE_DECL_SETHOSTNAME@
+HAVE_DECL_SNPRINTF = @HAVE_DECL_SNPRINTF@
+HAVE_DECL_STRDUP = @HAVE_DECL_STRDUP@
+HAVE_DECL_STRERROR_R = @HAVE_DECL_STRERROR_R@
+HAVE_DECL_STRNCASECMP = @HAVE_DECL_STRNCASECMP@
+HAVE_DECL_STRNDUP = @HAVE_DECL_STRNDUP@
+HAVE_DECL_STRNLEN = @HAVE_DECL_STRNLEN@
+HAVE_DECL_STRSIGNAL = @HAVE_DECL_STRSIGNAL@
+HAVE_DECL_STRTOIMAX = @HAVE_DECL_STRTOIMAX@
+HAVE_DECL_STRTOK_R = @HAVE_DECL_STRTOK_R@
+HAVE_DECL_STRTOUMAX = @HAVE_DECL_STRTOUMAX@
+HAVE_DECL_TTYNAME_R = @HAVE_DECL_TTYNAME_R@
+HAVE_DECL_UNSETENV = @HAVE_DECL_UNSETENV@
+HAVE_DECL_VSNPRINTF = @HAVE_DECL_VSNPRINTF@
+HAVE_DECL_WCTOB = @HAVE_DECL_WCTOB@
+HAVE_DECL_WCWIDTH = @HAVE_DECL_WCWIDTH@
+HAVE_DPRINTF = @HAVE_DPRINTF@
+HAVE_DUP2 = @HAVE_DUP2@
+HAVE_DUP3 = @HAVE_DUP3@
+HAVE_DUPLOCALE = @HAVE_DUPLOCALE@
+HAVE_EUIDACCESS = @HAVE_EUIDACCESS@
+HAVE_FACCESSAT = @HAVE_FACCESSAT@
+HAVE_FCHDIR = @HAVE_FCHDIR@
+HAVE_FCHMODAT = @HAVE_FCHMODAT@
+HAVE_FCHOWNAT = @HAVE_FCHOWNAT@
+HAVE_FCNTL = @HAVE_FCNTL@
+HAVE_FDATASYNC = @HAVE_FDATASYNC@
+HAVE_FEATURES_H = @HAVE_FEATURES_H@
+HAVE_FFS = @HAVE_FFS@
+HAVE_FFSL = @HAVE_FFSL@
+HAVE_FFSLL = @HAVE_FFSLL@
+HAVE_FSEEKO = @HAVE_FSEEKO@
+HAVE_FSTATAT = @HAVE_FSTATAT@
+HAVE_FSYNC = @HAVE_FSYNC@
+HAVE_FTELLO = @HAVE_FTELLO@
+HAVE_FTRUNCATE = @HAVE_FTRUNCATE@
+HAVE_FUTIMENS = @HAVE_FUTIMENS@
+HAVE_GETDTABLESIZE = @HAVE_GETDTABLESIZE@
+HAVE_GETGROUPS = @HAVE_GETGROUPS@
+HAVE_GETHOSTNAME = @HAVE_GETHOSTNAME@
+HAVE_GETLOGIN = @HAVE_GETLOGIN@
+HAVE_GETOPT_H = @HAVE_GETOPT_H@
+HAVE_GETPAGESIZE = @HAVE_GETPAGESIZE@
+HAVE_GETSUBOPT = @HAVE_GETSUBOPT@
+HAVE_GETTIMEOFDAY = @HAVE_GETTIMEOFDAY@
+HAVE_GRANTPT = @HAVE_GRANTPT@
+HAVE_GROUP_MEMBER = @HAVE_GROUP_MEMBER@
+HAVE_INTTYPES_H = @HAVE_INTTYPES_H@
+HAVE_ISWBLANK = @HAVE_ISWBLANK@
+HAVE_ISWCNTRL = @HAVE_ISWCNTRL@
+HAVE_LANGINFO_CODESET = @HAVE_LANGINFO_CODESET@
+HAVE_LANGINFO_ERA = @HAVE_LANGINFO_ERA@
+HAVE_LANGINFO_H = @HAVE_LANGINFO_H@
+HAVE_LANGINFO_T_FMT_AMPM = @HAVE_LANGINFO_T_FMT_AMPM@
+HAVE_LANGINFO_YESEXPR = @HAVE_LANGINFO_YESEXPR@
+HAVE_LCHMOD = @HAVE_LCHMOD@
+HAVE_LCHOWN = @HAVE_LCHOWN@
+HAVE_LIBSIGSEGV = @HAVE_LIBSIGSEGV@
+HAVE_LINK = @HAVE_LINK@
+HAVE_LINKAT = @HAVE_LINKAT@
+HAVE_LONG_LONG_INT = @HAVE_LONG_LONG_INT@
+HAVE_LSTAT = @HAVE_LSTAT@
+HAVE_MBRLEN = @HAVE_MBRLEN@
+HAVE_MBRTOWC = @HAVE_MBRTOWC@
+HAVE_MBSINIT = @HAVE_MBSINIT@
+HAVE_MBSLEN = @HAVE_MBSLEN@
+HAVE_MBSNRTOWCS = @HAVE_MBSNRTOWCS@
+HAVE_MBSRTOWCS = @HAVE_MBSRTOWCS@
+HAVE_MEMCHR = @HAVE_MEMCHR@
+HAVE_MEMPCPY = @HAVE_MEMPCPY@
+HAVE_MKDIRAT = @HAVE_MKDIRAT@
+HAVE_MKDTEMP = @HAVE_MKDTEMP@
+HAVE_MKFIFO = @HAVE_MKFIFO@
+HAVE_MKFIFOAT = @HAVE_MKFIFOAT@
+HAVE_MKNOD = @HAVE_MKNOD@
+HAVE_MKNODAT = @HAVE_MKNODAT@
+HAVE_MKOSTEMP = @HAVE_MKOSTEMP@
+HAVE_MKOSTEMPS = @HAVE_MKOSTEMPS@
+HAVE_MKSTEMP = @HAVE_MKSTEMP@
+HAVE_MKSTEMPS = @HAVE_MKSTEMPS@
+HAVE_MSVC_INVALID_PARAMETER_HANDLER = @HAVE_MSVC_INVALID_PARAMETER_HANDLER@
+HAVE_NANOSLEEP = @HAVE_NANOSLEEP@
+HAVE_NL_LANGINFO = @HAVE_NL_LANGINFO@
+HAVE_OPENAT = @HAVE_OPENAT@
+HAVE_OS_H = @HAVE_OS_H@
+HAVE_PCLOSE = @HAVE_PCLOSE@
+HAVE_PIPE = @HAVE_PIPE@
+HAVE_PIPE2 = @HAVE_PIPE2@
+HAVE_POPEN = @HAVE_POPEN@
+HAVE_POSIX_OPENPT = @HAVE_POSIX_OPENPT@
+HAVE_POSIX_SIGNALBLOCKING = @HAVE_POSIX_SIGNALBLOCKING@
+HAVE_PREAD = @HAVE_PREAD@
+HAVE_PTHREAD_SIGMASK = @HAVE_PTHREAD_SIGMASK@
+HAVE_PTSNAME = @HAVE_PTSNAME@
+HAVE_PTSNAME_R = @HAVE_PTSNAME_R@
+HAVE_PWRITE = @HAVE_PWRITE@
+HAVE_RAISE = @HAVE_RAISE@
+HAVE_RANDOM_H = @HAVE_RANDOM_H@
+HAVE_RANDOM_R = @HAVE_RANDOM_R@
+HAVE_RAWMEMCHR = @HAVE_RAWMEMCHR@
+HAVE_READLINK = @HAVE_READLINK@
+HAVE_READLINKAT = @HAVE_READLINKAT@
+HAVE_REALPATH = @HAVE_REALPATH@
+HAVE_RENAMEAT = @HAVE_RENAMEAT@
+HAVE_RPMATCH = @HAVE_RPMATCH@
+HAVE_SETENV = @HAVE_SETENV@
+HAVE_SETHOSTNAME = @HAVE_SETHOSTNAME@
+HAVE_SIGACTION = @HAVE_SIGACTION@
+HAVE_SIGHANDLER_T = @HAVE_SIGHANDLER_T@
+HAVE_SIGINFO_T = @HAVE_SIGINFO_T@
+HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@
+HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@
+HAVE_SIGNED_WINT_T = @HAVE_SIGNED_WINT_T@
+HAVE_SIGSET_T = @HAVE_SIGSET_T@
+HAVE_SLEEP = @HAVE_SLEEP@
+HAVE_STDINT_H = @HAVE_STDINT_H@
+HAVE_STPCPY = @HAVE_STPCPY@
+HAVE_STPNCPY = @HAVE_STPNCPY@
+HAVE_STRCASECMP = @HAVE_STRCASECMP@
+HAVE_STRCASESTR = @HAVE_STRCASESTR@
+HAVE_STRCHRNUL = @HAVE_STRCHRNUL@
+HAVE_STRINGS_H = @HAVE_STRINGS_H@
+HAVE_STRPBRK = @HAVE_STRPBRK@
+HAVE_STRPTIME = @HAVE_STRPTIME@
+HAVE_STRSEP = @HAVE_STRSEP@
+HAVE_STRTOD = @HAVE_STRTOD@
+HAVE_STRTOLL = @HAVE_STRTOLL@
+HAVE_STRTOULL = @HAVE_STRTOULL@
+HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@
+HAVE_STRUCT_SIGACTION_SA_SIGACTION = @HAVE_STRUCT_SIGACTION_SA_SIGACTION@
+HAVE_STRUCT_TIMEVAL = @HAVE_STRUCT_TIMEVAL@
+HAVE_STRVERSCMP = @HAVE_STRVERSCMP@
+HAVE_SYMLINK = @HAVE_SYMLINK@
+HAVE_SYMLINKAT = @HAVE_SYMLINKAT@
+HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@
+HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@
+HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@
+HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@
+HAVE_SYS_TIME_H = @HAVE_SYS_TIME_H@
+HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@
+HAVE_TIMEGM = @HAVE_TIMEGM@
+HAVE_TYPE_VOLATILE_SIG_ATOMIC_T = @HAVE_TYPE_VOLATILE_SIG_ATOMIC_T@
+HAVE_UNISTD_H = @HAVE_UNISTD_H@
+HAVE_UNLINKAT = @HAVE_UNLINKAT@
+HAVE_UNLOCKPT = @HAVE_UNLOCKPT@
+HAVE_UNSIGNED_LONG_LONG_INT = @HAVE_UNSIGNED_LONG_LONG_INT@
+HAVE_USLEEP = @HAVE_USLEEP@
+HAVE_UTIMENSAT = @HAVE_UTIMENSAT@
+HAVE_VASPRINTF = @HAVE_VASPRINTF@
+HAVE_VDPRINTF = @HAVE_VDPRINTF@
+HAVE_WCHAR_H = @HAVE_WCHAR_H@
+HAVE_WCHAR_T = @HAVE_WCHAR_T@
+HAVE_WCPCPY = @HAVE_WCPCPY@
+HAVE_WCPNCPY = @HAVE_WCPNCPY@
+HAVE_WCRTOMB = @HAVE_WCRTOMB@
+HAVE_WCSCASECMP = @HAVE_WCSCASECMP@
+HAVE_WCSCAT = @HAVE_WCSCAT@
+HAVE_WCSCHR = @HAVE_WCSCHR@
+HAVE_WCSCMP = @HAVE_WCSCMP@
+HAVE_WCSCOLL = @HAVE_WCSCOLL@
+HAVE_WCSCPY = @HAVE_WCSCPY@
+HAVE_WCSCSPN = @HAVE_WCSCSPN@
+HAVE_WCSDUP = @HAVE_WCSDUP@
+HAVE_WCSLEN = @HAVE_WCSLEN@
+HAVE_WCSNCASECMP = @HAVE_WCSNCASECMP@
+HAVE_WCSNCAT = @HAVE_WCSNCAT@
+HAVE_WCSNCMP = @HAVE_WCSNCMP@
+HAVE_WCSNCPY = @HAVE_WCSNCPY@
+HAVE_WCSNLEN = @HAVE_WCSNLEN@
+HAVE_WCSNRTOMBS = @HAVE_WCSNRTOMBS@
+HAVE_WCSPBRK = @HAVE_WCSPBRK@
+HAVE_WCSRCHR = @HAVE_WCSRCHR@
+HAVE_WCSRTOMBS = @HAVE_WCSRTOMBS@
+HAVE_WCSSPN = @HAVE_WCSSPN@
+HAVE_WCSSTR = @HAVE_WCSSTR@
+HAVE_WCSTOK = @HAVE_WCSTOK@
+HAVE_WCSWIDTH = @HAVE_WCSWIDTH@
+HAVE_WCSXFRM = @HAVE_WCSXFRM@
+HAVE_WCTRANS_T = @HAVE_WCTRANS_T@
+HAVE_WCTYPE_H = @HAVE_WCTYPE_H@
+HAVE_WCTYPE_T = @HAVE_WCTYPE_T@
+HAVE_WINSOCK2_H = @HAVE_WINSOCK2_H@
+HAVE_WINT_T = @HAVE_WINT_T@
+HAVE_WMEMCHR = @HAVE_WMEMCHR@
+HAVE_WMEMCMP = @HAVE_WMEMCMP@
+HAVE_WMEMCPY = @HAVE_WMEMCPY@
+HAVE_WMEMMOVE = @HAVE_WMEMMOVE@
+HAVE_WMEMSET = @HAVE_WMEMSET@
+HAVE_XLOCALE_H = @HAVE_XLOCALE_H@
+HAVE__BOOL = @HAVE__BOOL@
+HAVE__EXIT = @HAVE__EXIT@
+HELP2MAN = @HELP2MAN@
+ICONV_CONST = @ICONV_CONST@
+ICONV_H = @ICONV_H@
+INCLUDE_NEXT = @INCLUDE_NEXT@
+INCLUDE_NEXT_AS_FIRST_DIRECTIVE = @INCLUDE_NEXT_AS_FIRST_DIRECTIVE@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INT32_MAX_LT_INTMAX_MAX = @INT32_MAX_LT_INTMAX_MAX@
+INT64_MAX_EQ_LONG_MAX = @INT64_MAX_EQ_LONG_MAX@
+INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+LDFLAGS = @LDFLAGS@
+LIBCSTACK = @LIBCSTACK@
+LIBDIFFUTILS_LIBDEPS = @LIBDIFFUTILS_LIBDEPS@
+LIBDIFFUTILS_LTLIBDEPS = @LIBDIFFUTILS_LTLIBDEPS@
+LIBICONV = @LIBICONV@
+LIBINTL = @LIBINTL@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBSIGSEGV = @LIBSIGSEGV@
+LIBSIGSEGV_PREFIX = @LIBSIGSEGV_PREFIX@
+LIBTESTS_LIBDEPS = @LIBTESTS_LIBDEPS@
+LIBUNISTRING_UNISTR_H = @LIBUNISTRING_UNISTR_H@
+LIBUNISTRING_UNITYPES_H = @LIBUNISTRING_UNITYPES_H@
+LIBUNISTRING_UNIWIDTH_H = @LIBUNISTRING_UNIWIDTH_H@
+LIB_CLOCK_GETTIME = @LIB_CLOCK_GETTIME@
+LOCALCHARSET_TESTS_ENVIRONMENT = @LOCALCHARSET_TESTS_ENVIRONMENT@
+LOCALE_FR = @LOCALE_FR@
+LOCALE_FR_UTF8 = @LOCALE_FR_UTF8@
+LOCALE_JA = @LOCALE_JA@
+LOCALE_TR_UTF8 = @LOCALE_TR_UTF8@
+LOCALE_ZH_CN = @LOCALE_ZH_CN@
+LTLIBCSTACK = @LTLIBCSTACK@
+LTLIBICONV = @LTLIBICONV@
+LTLIBINTL = @LTLIBINTL@
+LTLIBOBJS = @LTLIBOBJS@
+LTLIBSIGSEGV = @LTLIBSIGSEGV@
+MAKEINFO = @MAKEINFO@
+MKDIR_P = @MKDIR_P@
+MSGFMT = @MSGFMT@
+MSGFMT_015 = @MSGFMT_015@
+MSGMERGE = @MSGMERGE@
+NEXT_AS_FIRST_DIRECTIVE_ERRNO_H = @NEXT_AS_FIRST_DIRECTIVE_ERRNO_H@
+NEXT_AS_FIRST_DIRECTIVE_FCNTL_H = @NEXT_AS_FIRST_DIRECTIVE_FCNTL_H@
+NEXT_AS_FIRST_DIRECTIVE_FLOAT_H = @NEXT_AS_FIRST_DIRECTIVE_FLOAT_H@
+NEXT_AS_FIRST_DIRECTIVE_GETOPT_H = @NEXT_AS_FIRST_DIRECTIVE_GETOPT_H@
+NEXT_AS_FIRST_DIRECTIVE_ICONV_H = @NEXT_AS_FIRST_DIRECTIVE_ICONV_H@
+NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H = @NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H = @NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H@
+NEXT_AS_FIRST_DIRECTIVE_LOCALE_H = @NEXT_AS_FIRST_DIRECTIVE_LOCALE_H@
+NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H = @NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H@
+NEXT_AS_FIRST_DIRECTIVE_STDARG_H = @NEXT_AS_FIRST_DIRECTIVE_STDARG_H@
+NEXT_AS_FIRST_DIRECTIVE_STDDEF_H = @NEXT_AS_FIRST_DIRECTIVE_STDDEF_H@
+NEXT_AS_FIRST_DIRECTIVE_STDINT_H = @NEXT_AS_FIRST_DIRECTIVE_STDINT_H@
+NEXT_AS_FIRST_DIRECTIVE_STDIO_H = @NEXT_AS_FIRST_DIRECTIVE_STDIO_H@
+NEXT_AS_FIRST_DIRECTIVE_STDLIB_H = @NEXT_AS_FIRST_DIRECTIVE_STDLIB_H@
+NEXT_AS_FIRST_DIRECTIVE_STRINGS_H = @NEXT_AS_FIRST_DIRECTIVE_STRINGS_H@
+NEXT_AS_FIRST_DIRECTIVE_STRING_H = @NEXT_AS_FIRST_DIRECTIVE_STRING_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H@
+NEXT_AS_FIRST_DIRECTIVE_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_UNISTD_H = @NEXT_AS_FIRST_DIRECTIVE_UNISTD_H@
+NEXT_AS_FIRST_DIRECTIVE_WCHAR_H = @NEXT_AS_FIRST_DIRECTIVE_WCHAR_H@
+NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H@
+NEXT_ERRNO_H = @NEXT_ERRNO_H@
+NEXT_FCNTL_H = @NEXT_FCNTL_H@
+NEXT_FLOAT_H = @NEXT_FLOAT_H@
+NEXT_GETOPT_H = @NEXT_GETOPT_H@
+NEXT_ICONV_H = @NEXT_ICONV_H@
+NEXT_INTTYPES_H = @NEXT_INTTYPES_H@
+NEXT_LANGINFO_H = @NEXT_LANGINFO_H@
+NEXT_LOCALE_H = @NEXT_LOCALE_H@
+NEXT_SIGNAL_H = @NEXT_SIGNAL_H@
+NEXT_STDARG_H = @NEXT_STDARG_H@
+NEXT_STDDEF_H = @NEXT_STDDEF_H@
+NEXT_STDINT_H = @NEXT_STDINT_H@
+NEXT_STDIO_H = @NEXT_STDIO_H@
+NEXT_STDLIB_H = @NEXT_STDLIB_H@
+NEXT_STRINGS_H = @NEXT_STRINGS_H@
+NEXT_STRING_H = @NEXT_STRING_H@
+NEXT_SYS_STAT_H = @NEXT_SYS_STAT_H@
+NEXT_SYS_TIME_H = @NEXT_SYS_TIME_H@
+NEXT_SYS_TYPES_H = @NEXT_SYS_TYPES_H@
+NEXT_SYS_WAIT_H = @NEXT_SYS_WAIT_H@
+NEXT_TIME_H = @NEXT_TIME_H@
+NEXT_UNISTD_H = @NEXT_UNISTD_H@
+NEXT_WCHAR_H = @NEXT_WCHAR_H@
+NEXT_WCTYPE_H = @NEXT_WCTYPE_H@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+POSUB = @POSUB@
+PRAGMA_COLUMNS = @PRAGMA_COLUMNS@
+PRAGMA_SYSTEM_HEADER = @PRAGMA_SYSTEM_HEADER@
+PRIPTR_PREFIX = @PRIPTR_PREFIX@
+PRI_MACROS_BROKEN = @PRI_MACROS_BROKEN@
+PR_PROGRAM = @PR_PROGRAM@
+PTHREAD_H_DEFINES_STRUCT_TIMESPEC = @PTHREAD_H_DEFINES_STRUCT_TIMESPEC@
+PTRDIFF_T_SUFFIX = @PTRDIFF_T_SUFFIX@
+RANLIB = @RANLIB@
+REPLACE_BTOWC = @REPLACE_BTOWC@
+REPLACE_CALLOC = @REPLACE_CALLOC@
+REPLACE_CANONICALIZE_FILE_NAME = @REPLACE_CANONICALIZE_FILE_NAME@
+REPLACE_CHOWN = @REPLACE_CHOWN@
+REPLACE_CLOSE = @REPLACE_CLOSE@
+REPLACE_DPRINTF = @REPLACE_DPRINTF@
+REPLACE_DUP = @REPLACE_DUP@
+REPLACE_DUP2 = @REPLACE_DUP2@
+REPLACE_DUPLOCALE = @REPLACE_DUPLOCALE@
+REPLACE_FCHOWNAT = @REPLACE_FCHOWNAT@
+REPLACE_FCLOSE = @REPLACE_FCLOSE@
+REPLACE_FCNTL = @REPLACE_FCNTL@
+REPLACE_FDOPEN = @REPLACE_FDOPEN@
+REPLACE_FFLUSH = @REPLACE_FFLUSH@
+REPLACE_FOPEN = @REPLACE_FOPEN@
+REPLACE_FPRINTF = @REPLACE_FPRINTF@
+REPLACE_FPURGE = @REPLACE_FPURGE@
+REPLACE_FREOPEN = @REPLACE_FREOPEN@
+REPLACE_FSEEK = @REPLACE_FSEEK@
+REPLACE_FSEEKO = @REPLACE_FSEEKO@
+REPLACE_FSTAT = @REPLACE_FSTAT@
+REPLACE_FSTATAT = @REPLACE_FSTATAT@
+REPLACE_FTELL = @REPLACE_FTELL@
+REPLACE_FTELLO = @REPLACE_FTELLO@
+REPLACE_FUTIMENS = @REPLACE_FUTIMENS@
+REPLACE_GETCWD = @REPLACE_GETCWD@
+REPLACE_GETDELIM = @REPLACE_GETDELIM@
+REPLACE_GETDOMAINNAME = @REPLACE_GETDOMAINNAME@
+REPLACE_GETGROUPS = @REPLACE_GETGROUPS@
+REPLACE_GETLINE = @REPLACE_GETLINE@
+REPLACE_GETLOGIN_R = @REPLACE_GETLOGIN_R@
+REPLACE_GETPAGESIZE = @REPLACE_GETPAGESIZE@
+REPLACE_GETTIMEOFDAY = @REPLACE_GETTIMEOFDAY@
+REPLACE_ICONV = @REPLACE_ICONV@
+REPLACE_ICONV_OPEN = @REPLACE_ICONV_OPEN@
+REPLACE_ICONV_UTF = @REPLACE_ICONV_UTF@
+REPLACE_ISWBLANK = @REPLACE_ISWBLANK@
+REPLACE_ISWCNTRL = @REPLACE_ISWCNTRL@
+REPLACE_ITOLD = @REPLACE_ITOLD@
+REPLACE_LCHOWN = @REPLACE_LCHOWN@
+REPLACE_LINK = @REPLACE_LINK@
+REPLACE_LINKAT = @REPLACE_LINKAT@
+REPLACE_LOCALTIME_R = @REPLACE_LOCALTIME_R@
+REPLACE_LSEEK = @REPLACE_LSEEK@
+REPLACE_LSTAT = @REPLACE_LSTAT@
+REPLACE_MALLOC = @REPLACE_MALLOC@
+REPLACE_MBRLEN = @REPLACE_MBRLEN@
+REPLACE_MBRTOWC = @REPLACE_MBRTOWC@
+REPLACE_MBSINIT = @REPLACE_MBSINIT@
+REPLACE_MBSNRTOWCS = @REPLACE_MBSNRTOWCS@
+REPLACE_MBSRTOWCS = @REPLACE_MBSRTOWCS@
+REPLACE_MBSTATE_T = @REPLACE_MBSTATE_T@
+REPLACE_MBTOWC = @REPLACE_MBTOWC@
+REPLACE_MEMCHR = @REPLACE_MEMCHR@
+REPLACE_MEMMEM = @REPLACE_MEMMEM@
+REPLACE_MKDIR = @REPLACE_MKDIR@
+REPLACE_MKFIFO = @REPLACE_MKFIFO@
+REPLACE_MKNOD = @REPLACE_MKNOD@
+REPLACE_MKSTEMP = @REPLACE_MKSTEMP@
+REPLACE_MKTIME = @REPLACE_MKTIME@
+REPLACE_NANOSLEEP = @REPLACE_NANOSLEEP@
+REPLACE_NL_LANGINFO = @REPLACE_NL_LANGINFO@
+REPLACE_NULL = @REPLACE_NULL@
+REPLACE_OBSTACK_PRINTF = @REPLACE_OBSTACK_PRINTF@
+REPLACE_OPEN = @REPLACE_OPEN@
+REPLACE_OPENAT = @REPLACE_OPENAT@
+REPLACE_PERROR = @REPLACE_PERROR@
+REPLACE_POPEN = @REPLACE_POPEN@
+REPLACE_PREAD = @REPLACE_PREAD@
+REPLACE_PRINTF = @REPLACE_PRINTF@
+REPLACE_PTHREAD_SIGMASK = @REPLACE_PTHREAD_SIGMASK@
+REPLACE_PTSNAME_R = @REPLACE_PTSNAME_R@
+REPLACE_PUTENV = @REPLACE_PUTENV@
+REPLACE_PWRITE = @REPLACE_PWRITE@
+REPLACE_RAISE = @REPLACE_RAISE@
+REPLACE_READ = @REPLACE_READ@
+REPLACE_READLINK = @REPLACE_READLINK@
+REPLACE_REALLOC = @REPLACE_REALLOC@
+REPLACE_REALPATH = @REPLACE_REALPATH@
+REPLACE_REMOVE = @REPLACE_REMOVE@
+REPLACE_RENAME = @REPLACE_RENAME@
+REPLACE_RENAMEAT = @REPLACE_RENAMEAT@
+REPLACE_RMDIR = @REPLACE_RMDIR@
+REPLACE_SETENV = @REPLACE_SETENV@
+REPLACE_SETLOCALE = @REPLACE_SETLOCALE@
+REPLACE_SLEEP = @REPLACE_SLEEP@
+REPLACE_SNPRINTF = @REPLACE_SNPRINTF@
+REPLACE_SPRINTF = @REPLACE_SPRINTF@
+REPLACE_STAT = @REPLACE_STAT@
+REPLACE_STDIO_READ_FUNCS = @REPLACE_STDIO_READ_FUNCS@
+REPLACE_STDIO_WRITE_FUNCS = @REPLACE_STDIO_WRITE_FUNCS@
+REPLACE_STPNCPY = @REPLACE_STPNCPY@
+REPLACE_STRCASESTR = @REPLACE_STRCASESTR@
+REPLACE_STRCHRNUL = @REPLACE_STRCHRNUL@
+REPLACE_STRDUP = @REPLACE_STRDUP@
+REPLACE_STRERROR = @REPLACE_STRERROR@
+REPLACE_STRERROR_R = @REPLACE_STRERROR_R@
+REPLACE_STRNCAT = @REPLACE_STRNCAT@
+REPLACE_STRNDUP = @REPLACE_STRNDUP@
+REPLACE_STRNLEN = @REPLACE_STRNLEN@
+REPLACE_STRSIGNAL = @REPLACE_STRSIGNAL@
+REPLACE_STRSTR = @REPLACE_STRSTR@
+REPLACE_STRTOD = @REPLACE_STRTOD@
+REPLACE_STRTOK_R = @REPLACE_STRTOK_R@
+REPLACE_SYMLINK = @REPLACE_SYMLINK@
+REPLACE_TIMEGM = @REPLACE_TIMEGM@
+REPLACE_TMPFILE = @REPLACE_TMPFILE@
+REPLACE_TOWLOWER = @REPLACE_TOWLOWER@
+REPLACE_TTYNAME_R = @REPLACE_TTYNAME_R@
+REPLACE_UNLINK = @REPLACE_UNLINK@
+REPLACE_UNLINKAT = @REPLACE_UNLINKAT@
+REPLACE_UNSETENV = @REPLACE_UNSETENV@
+REPLACE_USLEEP = @REPLACE_USLEEP@
+REPLACE_UTIMENSAT = @REPLACE_UTIMENSAT@
+REPLACE_VASPRINTF = @REPLACE_VASPRINTF@
+REPLACE_VDPRINTF = @REPLACE_VDPRINTF@
+REPLACE_VFPRINTF = @REPLACE_VFPRINTF@
+REPLACE_VPRINTF = @REPLACE_VPRINTF@
+REPLACE_VSNPRINTF = @REPLACE_VSNPRINTF@
+REPLACE_VSPRINTF = @REPLACE_VSPRINTF@
+REPLACE_WCRTOMB = @REPLACE_WCRTOMB@
+REPLACE_WCSNRTOMBS = @REPLACE_WCSNRTOMBS@
+REPLACE_WCSRTOMBS = @REPLACE_WCSRTOMBS@
+REPLACE_WCSWIDTH = @REPLACE_WCSWIDTH@
+REPLACE_WCTOB = @REPLACE_WCTOB@
+REPLACE_WCTOMB = @REPLACE_WCTOMB@
+REPLACE_WCWIDTH = @REPLACE_WCWIDTH@
+REPLACE_WRITE = @REPLACE_WRITE@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+SIG_ATOMIC_T_SUFFIX = @SIG_ATOMIC_T_SUFFIX@
+SIZE_T_SUFFIX = @SIZE_T_SUFFIX@
+SRC_VERSION_C = @SRC_VERSION_C@
+STDARG_H = @STDARG_H@
+STDBOOL_H = @STDBOOL_H@
+STDDEF_H = @STDDEF_H@
+STDINT_H = @STDINT_H@
+STRIP = @STRIP@
+SYS_TIME_H_DEFINES_STRUCT_TIMESPEC = @SYS_TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_STRUCT_TIMESPEC = @TIME_H_DEFINES_STRUCT_TIMESPEC@
+UINT32_MAX_LT_UINTMAX_MAX = @UINT32_MAX_LT_UINTMAX_MAX@
+UINT64_MAX_EQ_ULONG_MAX = @UINT64_MAX_EQ_ULONG_MAX@
+UNDEFINE_STRTOK_R = @UNDEFINE_STRTOK_R@
+UNISTD_H_HAVE_WINSOCK2_H = @UNISTD_H_HAVE_WINSOCK2_H@
+UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS = @UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS@
+USE_NLS = @USE_NLS@
+VERSION = @VERSION@
+WARN_CFLAGS = @WARN_CFLAGS@
+WCHAR_T_SUFFIX = @WCHAR_T_SUFFIX@
+WERROR_CFLAGS = @WERROR_CFLAGS@
+WINT_T_SUFFIX = @WINT_T_SUFFIX@
+XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
+XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
+abs_aux_dir = @abs_aux_dir@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_CC = @ac_ct_CC@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+gl_LIBOBJS = @gl_LIBOBJS@
+gl_LTLIBOBJS = @gl_LTLIBOBJS@
+gltests_LIBOBJS = @gltests_LIBOBJS@
+gltests_LTLIBOBJS = @gltests_LTLIBOBJS@
+gltests_WITNESS = @gltests_WITNESS@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+lispdir = @lispdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+AUTOMAKE_OPTIONS = 1.5 foreign subdir-objects
+SUBDIRS = .
+TESTS_ENVIRONMENT = EXEEXT='@EXEEXT@' srcdir='$(srcdir)' \
+	LOCALE_FR='@LOCALE_FR@' LOCALE_FR_UTF8='@LOCALE_FR_UTF8@' \
+	LIBSIGSEGV='@LIBSIGSEGV@' LOCALE_FR='@LOCALE_FR@' \
+	LOCALE_TR_UTF8='@LOCALE_TR_UTF8@' LOCALE_FR='@LOCALE_FR@' \
+	LOCALE_FR_UTF8='@LOCALE_FR_UTF8@' LOCALE_JA='@LOCALE_JA@' \
+	LOCALE_ZH_CN='@LOCALE_ZH_CN@' \
+	LOCALE_TR_UTF8='@LOCALE_TR_UTF8@' \
+	LOCALE_FR_UTF8='@LOCALE_FR_UTF8@' LOCALE_FR='@LOCALE_FR@' \
+	LOCALE_FR_UTF8='@LOCALE_FR_UTF8@' LOCALE_JA='@LOCALE_JA@' \
+	LOCALE_ZH_CN='@LOCALE_ZH_CN@' \
+	LOCALE_FR_UTF8='@LOCALE_FR_UTF8@' \
+	LOCALE_ZH_CN='@LOCALE_ZH_CN@' LOCALE_FR='@LOCALE_FR@' \
+	LOCALE_FR_UTF8='@LOCALE_FR_UTF8@' LOCALE_FR='@LOCALE_FR@' \
+	LOCALE_FR_UTF8='@LOCALE_FR_UTF8@' LOCALE_JA='@LOCALE_JA@' \
+	LOCALE_ZH_CN='@LOCALE_ZH_CN@' abs_aux_dir='$(abs_aux_dir)' \
+	abs_aux_dir='$(abs_aux_dir)' MAKE='$(MAKE)' \
+	LOCALE_FR='@LOCALE_FR@' LOCALE_FR_UTF8='@LOCALE_FR_UTF8@' \
+	LOCALE_JA='@LOCALE_JA@' LOCALE_ZH_CN='@LOCALE_ZH_CN@'
+noinst_HEADERS = 
+noinst_LIBRARIES = 
+check_LIBRARIES = libtests.a
+EXTRA_DIST = test-alloca-opt.c test-areadlink.h test-areadlink.c \
+	macros.h argmatch.h test-argmatch.c macros.h test-binary-io.sh \
+	test-binary-io.c macros.h test-bitrotate.c macros.h \
+	test-btowc1.sh test-btowc2.sh test-btowc.c signature.h \
+	macros.h test-c-ctype.c macros.h test-c-stack.c \
+	test-c-stack.sh test-c-stack2.sh macros.h test-c-strcase.sh \
+	test-c-strcasecmp.c test-c-strncasecmp.c macros.h close.c \
+	test-close.c signature.h macros.h test-dirname.c test-dup2.c \
+	signature.h macros.h test-environ.c test-errno.c init.sh \
+	test-exclude.c test-exclude1.sh test-exclude2.sh \
+	test-exclude3.sh test-exclude4.sh test-exclude5.sh \
+	test-exclude6.sh test-exclude7.sh test-exclude8.sh \
+	test-fcntl-h.c test-fcntl.c signature.h macros.h fd-hook.h \
+	fdopen.c test-fdopen.c signature.h macros.h test-fgetc.c \
+	signature.h macros.h test-filenamecat.c float.c float.in.h \
+	itold.c test-float.c macros.h test-fnmatch.c signature.h \
+	macros.h fpucw.h test-fputc.c signature.h macros.h \
+	test-fread.c signature.h macros.h test-freopen-safer.c \
+	macros.h test-freopen.c signature.h macros.h test-fstat.c \
+	signature.h macros.h test-fwrite.c signature.h macros.h \
+	getcwd-lgpl.c test-getcwd-lgpl.c signature.h macros.h \
+	test-getdtablesize.c signature.h macros.h macros.h signature.h \
+	test-getopt.c test-getopt.h test-getopt_long.h getpagesize.c \
+	signature.h test-gettimeofday.c test-hash.c macros.h \
+	test-iconv-h.c test-iconv.c signature.h macros.h \
+	test-ignore-value.c test-intprops.c macros.h macros.h \
+	test-inttostr.c test-inttypes.c test-iswblank.c macros.h \
+	test-langinfo.c locale.in.h test-locale.c test-lstat.h \
+	test-lstat.c signature.h macros.h test-malloc-gnu.c \
+	test-malloca.c test-mbrtowc1.sh test-mbrtowc2.sh \
+	test-mbrtowc3.sh test-mbrtowc4.sh test-mbrtowc.c \
+	test-mbrtowc-w32-1.sh test-mbrtowc-w32-2.sh \
+	test-mbrtowc-w32-3.sh test-mbrtowc-w32-4.sh \
+	test-mbrtowc-w32-5.sh test-mbrtowc-w32.c signature.h macros.h \
+	test-mbscasecmp.sh test-mbscasecmp.c macros.h test-mbsinit.sh \
+	test-mbsinit.c signature.h macros.h test-mbsrtowcs1.sh \
+	test-mbsrtowcs2.sh test-mbsrtowcs3.sh test-mbsrtowcs4.sh \
+	test-mbsrtowcs.c signature.h macros.h test-mbsstr1.c \
+	test-mbsstr2.sh test-mbsstr2.c test-mbsstr3.sh test-mbsstr3.c \
+	macros.h test-memchr.c zerosize-ptr.h signature.h macros.h \
+	test-nl_langinfo.sh test-nl_langinfo.c signature.h macros.h \
+	test-open.h test-open.c signature.h macros.h test-pathmax.c \
+	putenv.c test-quotearg-simple.c test-quotearg.h macros.h \
+	test-raise.c signature.h macros.h test-readlink.h \
+	test-readlink.c signature.h macros.h same-inode.h setenv.c \
+	test-setenv.c signature.h macros.h setlocale.c \
+	test-setlocale1.sh test-setlocale1.c test-setlocale2.sh \
+	test-setlocale2.c signature.h macros.h test-sigaction.c \
+	signature.h macros.h test-signal-h.c test-sigprocmask.c \
+	signature.h macros.h sleep.c test-sleep.c signature.h macros.h \
+	$(top_srcdir)/build-aux/snippet/_Noreturn.h \
+	$(top_srcdir)/build-aux/snippet/arg-nonnull.h \
+	$(top_srcdir)/build-aux/snippet/c++defs.h \
+	$(top_srcdir)/build-aux/snippet/unused-parameter.h \
+	$(top_srcdir)/build-aux/snippet/warn-on-use.h snprintf.c \
+	test-snprintf.c signature.h macros.h test-stat.h test-stat.c \
+	signature.h macros.h test-stat-time.c macros.h test-stdbool.c \
+	test-stddef.c test-stdint.c test-stdio.c test-stdlib.c \
+	test-sys_wait.h test-strerror.c signature.h macros.h \
+	test-strftime.c macros.h test-striconv.c macros.h \
+	test-string.c test-strings.c test-strnlen.c zerosize-ptr.h \
+	signature.h macros.h test-strtoumax.c signature.h macros.h \
+	symlink.c test-symlink.h test-symlink.c signature.h macros.h \
+	test-sys_stat.c test-sys_time.c test-sys_types.c \
+	test-sys_wait.c test-sys_wait.h test-time.c test-unistd.c \
+	unistr/test-u8-mbtoucr.c macros.h unistr/test-u8-uctomb.c \
+	macros.h uniwidth/test-uc_width.c uniwidth/test-uc_width2.c \
+	uniwidth/test-uc_width2.sh macros.h unsetenv.c test-unsetenv.c \
+	signature.h macros.h test-update-copyright.sh usleep.c \
+	test-usleep.c signature.h macros.h asnprintf.c float+.h \
+	printf-args.c printf-args.h printf-parse.c printf-parse.h \
+	vasnprintf.c vasnprintf.h test-vasnprintf.c macros.h \
+	test-vc-list-files-git.sh test-vc-list-files-cvs.sh init.sh \
+	test-verify.c test-verify.sh init.sh test-version-etc.c \
+	test-version-etc.sh test-wchar.c test-wcrtomb.sh \
+	test-wcrtomb.c test-wcrtomb-w32-1.sh test-wcrtomb-w32-2.sh \
+	test-wcrtomb-w32-3.sh test-wcrtomb-w32-4.sh \
+	test-wcrtomb-w32-5.sh test-wcrtomb-w32.c signature.h macros.h \
+	wctob.c wctomb-impl.h wctomb.c test-wctype-h.c macros.h \
+	test-wcwidth.c signature.h macros.h test-xalloc-die.c \
+	test-xalloc-die.sh init.sh init.sh test-xstrtol.c \
+	test-xstrtoul.c test-xstrtol.sh init.sh test-xstrtoumax.c \
+	test-xstrtoumax.sh
+
+# The BUILT_SOURCES created by this Makefile snippet are not used via #include
+# statements but through direct file reference. Therefore this snippet must be
+# present in all Makefile.am that need it. This is ensured by the applicability
+# 'all' defined above.
+
+# The BUILT_SOURCES created by this Makefile snippet are not used via #include
+# statements but through direct file reference. Therefore this snippet must be
+# present in all Makefile.am that need it. This is ensured by the applicability
+# 'all' defined above.
+
+# The BUILT_SOURCES created by this Makefile snippet are not used via #include
+# statements but through direct file reference. Therefore this snippet must be
+# present in all Makefile.am that need it. This is ensured by the applicability
+# 'all' defined above.
+BUILT_SOURCES = $(FLOAT_H) locale.h arg-nonnull.h c++defs.h \
+	unused-parameter.h warn-on-use.h
+SUFFIXES = 
+MOSTLYCLEANFILES = core *.stackdump t-c-stack.tmp t-c-stack2.tmp \
+	float.h float.h-t locale.h locale.h-t arg-nonnull.h \
+	arg-nonnull.h-t c++defs.h c++defs.h-t unused-parameter.h \
+	unused-parameter.h-t warn-on-use.h warn-on-use.h-t
+MOSTLYCLEANDIRS = 
+CLEANFILES = 
+DISTCLEANFILES = 
+MAINTAINERCLEANFILES = 
+AM_CPPFLAGS = \
+  -D@gltests_WITNESS@=1 \
+  -I. -I$(srcdir) \
+  -I../.. -I$(srcdir)/../.. \
+  -I../../lib -I$(srcdir)/../../lib
+
+LDADD = libtests.a ../../lib/libdiffutils.a libtests.a $(LIBTESTS_LIBDEPS)
+libtests_a_SOURCES = argmatch.c fd-hook.c hash-pjw.h hash-pjw.c \
+	size_max.h xsize.h
+libtests_a_LIBADD = $(gltests_LIBOBJS)
+libtests_a_DEPENDENCIES = $(gltests_LIBOBJS)
+EXTRA_libtests_a_SOURCES = close.c fdopen.c float.c itold.c \
+	getcwd-lgpl.c getpagesize.c putenv.c setenv.c setlocale.c \
+	sleep.c snprintf.c symlink.c unsetenv.c usleep.c asnprintf.c \
+	printf-args.c printf-parse.c vasnprintf.c wctob.c wctomb.c
+AM_LIBTOOLFLAGS = --preserve-dup-deps
+test_argmatch_LDADD = $(LDADD) @LIBINTL@
+test_c_stack_LDADD = $(LDADD) $(LIBCSTACK) @LIBINTL@
+test_dirname_LDADD = $(LDADD) @LIBINTL@
+test_exclude_LDADD = $(LDADD) @LIBINTL@
+test_filenamecat_LDADD = $(LDADD) @LIBINTL@
+test_getcwd_lgpl_LDADD = $(LDADD) $(LIBINTL)
+test_getopt_LDADD = $(LDADD) $(LIBINTL)
+test_iconv_LDADD = $(LDADD) @LIBICONV@
+test_quotearg_simple_LDADD = $(LDADD) @LIBINTL@
+
+# Because this Makefile snippet defines a variable used by other
+# gnulib Makefile snippets, it must be present in all Makefile.am that
+# need it. This is ensured by the applicability 'all' defined above.
+_NORETURN_H = $(top_srcdir)/build-aux/snippet/_Noreturn.h
+ARG_NONNULL_H = arg-nonnull.h
+CXXDEFS_H = c++defs.h
+UNUSED_PARAMETER_H = unused-parameter.h
+WARN_ON_USE_H = warn-on-use.h
+test_stat_LDADD = $(LDADD) $(LIBINTL)
+test_striconv_LDADD = $(LDADD) @LIBICONV@
+test_u8_mbtoucr_SOURCES = unistr/test-u8-mbtoucr.c
+test_u8_mbtoucr_LDADD = $(LDADD) $(LIBUNISTRING)
+test_u8_uctomb_SOURCES = unistr/test-u8-uctomb.c
+test_u8_uctomb_LDADD = $(LDADD) $(LIBUNISTRING)
+test_uc_width_SOURCES = uniwidth/test-uc_width.c
+test_uc_width_LDADD = $(LDADD) $(LIBUNISTRING)
+test_uc_width2_SOURCES = uniwidth/test-uc_width2.c
+test_uc_width2_LDADD = $(LDADD) $(LIBUNISTRING)
+test_version_etc_LDADD = $(LDADD) @LIBINTL@
+test_xalloc_die_LDADD = $(LDADD) @LIBINTL@
+test_xstrtol_LDADD = $(LDADD) @LIBINTL@
+test_xstrtoul_LDADD = $(LDADD) @LIBINTL@
+test_xstrtoumax_LDADD = $(LDADD) @LIBINTL@
+all: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) all-recursive
+
+.SUFFIXES:
+.SUFFIXES: .c .html .log .o .obj .test .test$(EXEEXT)
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am $(srcdir)/gnulib.mk $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign gnulib-tests/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign gnulib-tests/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+clean-checkLIBRARIES:
+	-test -z "$(check_LIBRARIES)" || rm -f $(check_LIBRARIES)
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+libtests.a: $(libtests_a_OBJECTS) $(libtests_a_DEPENDENCIES) 
+	$(AM_V_at)-rm -f libtests.a
+	$(AM_V_AR)$(libtests_a_AR) libtests.a $(libtests_a_OBJECTS) $(libtests_a_LIBADD)
+	$(AM_V_at)$(RANLIB) libtests.a
+
+clean-checkPROGRAMS:
+	-test -z "$(check_PROGRAMS)" || rm -f $(check_PROGRAMS)
+
+clean-noinstPROGRAMS:
+	-test -z "$(noinst_PROGRAMS)" || rm -f $(noinst_PROGRAMS)
+test-alloca-opt$(EXEEXT): $(test_alloca_opt_OBJECTS) $(test_alloca_opt_DEPENDENCIES) 
+	@rm -f test-alloca-opt$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_alloca_opt_OBJECTS) $(test_alloca_opt_LDADD) $(LIBS)
+test-areadlink$(EXEEXT): $(test_areadlink_OBJECTS) $(test_areadlink_DEPENDENCIES) 
+	@rm -f test-areadlink$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_areadlink_OBJECTS) $(test_areadlink_LDADD) $(LIBS)
+test-argmatch$(EXEEXT): $(test_argmatch_OBJECTS) $(test_argmatch_DEPENDENCIES) 
+	@rm -f test-argmatch$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_argmatch_OBJECTS) $(test_argmatch_LDADD) $(LIBS)
+test-binary-io$(EXEEXT): $(test_binary_io_OBJECTS) $(test_binary_io_DEPENDENCIES) 
+	@rm -f test-binary-io$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_binary_io_OBJECTS) $(test_binary_io_LDADD) $(LIBS)
+test-bitrotate$(EXEEXT): $(test_bitrotate_OBJECTS) $(test_bitrotate_DEPENDENCIES) 
+	@rm -f test-bitrotate$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_bitrotate_OBJECTS) $(test_bitrotate_LDADD) $(LIBS)
+test-btowc$(EXEEXT): $(test_btowc_OBJECTS) $(test_btowc_DEPENDENCIES) 
+	@rm -f test-btowc$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_btowc_OBJECTS) $(test_btowc_LDADD) $(LIBS)
+test-c-ctype$(EXEEXT): $(test_c_ctype_OBJECTS) $(test_c_ctype_DEPENDENCIES) 
+	@rm -f test-c-ctype$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_c_ctype_OBJECTS) $(test_c_ctype_LDADD) $(LIBS)
+test-c-stack$(EXEEXT): $(test_c_stack_OBJECTS) $(test_c_stack_DEPENDENCIES) 
+	@rm -f test-c-stack$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_c_stack_OBJECTS) $(test_c_stack_LDADD) $(LIBS)
+test-c-strcasecmp$(EXEEXT): $(test_c_strcasecmp_OBJECTS) $(test_c_strcasecmp_DEPENDENCIES) 
+	@rm -f test-c-strcasecmp$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_c_strcasecmp_OBJECTS) $(test_c_strcasecmp_LDADD) $(LIBS)
+test-c-strncasecmp$(EXEEXT): $(test_c_strncasecmp_OBJECTS) $(test_c_strncasecmp_DEPENDENCIES) 
+	@rm -f test-c-strncasecmp$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_c_strncasecmp_OBJECTS) $(test_c_strncasecmp_LDADD) $(LIBS)
+test-close$(EXEEXT): $(test_close_OBJECTS) $(test_close_DEPENDENCIES) 
+	@rm -f test-close$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_close_OBJECTS) $(test_close_LDADD) $(LIBS)
+test-dirname$(EXEEXT): $(test_dirname_OBJECTS) $(test_dirname_DEPENDENCIES) 
+	@rm -f test-dirname$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_dirname_OBJECTS) $(test_dirname_LDADD) $(LIBS)
+test-dup2$(EXEEXT): $(test_dup2_OBJECTS) $(test_dup2_DEPENDENCIES) 
+	@rm -f test-dup2$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_dup2_OBJECTS) $(test_dup2_LDADD) $(LIBS)
+test-environ$(EXEEXT): $(test_environ_OBJECTS) $(test_environ_DEPENDENCIES) 
+	@rm -f test-environ$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_environ_OBJECTS) $(test_environ_LDADD) $(LIBS)
+test-errno$(EXEEXT): $(test_errno_OBJECTS) $(test_errno_DEPENDENCIES) 
+	@rm -f test-errno$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_errno_OBJECTS) $(test_errno_LDADD) $(LIBS)
+test-exclude$(EXEEXT): $(test_exclude_OBJECTS) $(test_exclude_DEPENDENCIES) 
+	@rm -f test-exclude$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_exclude_OBJECTS) $(test_exclude_LDADD) $(LIBS)
+test-fcntl$(EXEEXT): $(test_fcntl_OBJECTS) $(test_fcntl_DEPENDENCIES) 
+	@rm -f test-fcntl$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_fcntl_OBJECTS) $(test_fcntl_LDADD) $(LIBS)
+test-fcntl-h$(EXEEXT): $(test_fcntl_h_OBJECTS) $(test_fcntl_h_DEPENDENCIES) 
+	@rm -f test-fcntl-h$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_fcntl_h_OBJECTS) $(test_fcntl_h_LDADD) $(LIBS)
+test-fdopen$(EXEEXT): $(test_fdopen_OBJECTS) $(test_fdopen_DEPENDENCIES) 
+	@rm -f test-fdopen$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_fdopen_OBJECTS) $(test_fdopen_LDADD) $(LIBS)
+test-fgetc$(EXEEXT): $(test_fgetc_OBJECTS) $(test_fgetc_DEPENDENCIES) 
+	@rm -f test-fgetc$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_fgetc_OBJECTS) $(test_fgetc_LDADD) $(LIBS)
+test-filenamecat$(EXEEXT): $(test_filenamecat_OBJECTS) $(test_filenamecat_DEPENDENCIES) 
+	@rm -f test-filenamecat$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_filenamecat_OBJECTS) $(test_filenamecat_LDADD) $(LIBS)
+test-float$(EXEEXT): $(test_float_OBJECTS) $(test_float_DEPENDENCIES) 
+	@rm -f test-float$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_float_OBJECTS) $(test_float_LDADD) $(LIBS)
+test-fnmatch$(EXEEXT): $(test_fnmatch_OBJECTS) $(test_fnmatch_DEPENDENCIES) 
+	@rm -f test-fnmatch$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_fnmatch_OBJECTS) $(test_fnmatch_LDADD) $(LIBS)
+test-fputc$(EXEEXT): $(test_fputc_OBJECTS) $(test_fputc_DEPENDENCIES) 
+	@rm -f test-fputc$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_fputc_OBJECTS) $(test_fputc_LDADD) $(LIBS)
+test-fread$(EXEEXT): $(test_fread_OBJECTS) $(test_fread_DEPENDENCIES) 
+	@rm -f test-fread$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_fread_OBJECTS) $(test_fread_LDADD) $(LIBS)
+test-freopen$(EXEEXT): $(test_freopen_OBJECTS) $(test_freopen_DEPENDENCIES) 
+	@rm -f test-freopen$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_freopen_OBJECTS) $(test_freopen_LDADD) $(LIBS)
+test-freopen-safer$(EXEEXT): $(test_freopen_safer_OBJECTS) $(test_freopen_safer_DEPENDENCIES) 
+	@rm -f test-freopen-safer$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_freopen_safer_OBJECTS) $(test_freopen_safer_LDADD) $(LIBS)
+test-fstat$(EXEEXT): $(test_fstat_OBJECTS) $(test_fstat_DEPENDENCIES) 
+	@rm -f test-fstat$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_fstat_OBJECTS) $(test_fstat_LDADD) $(LIBS)
+test-fwrite$(EXEEXT): $(test_fwrite_OBJECTS) $(test_fwrite_DEPENDENCIES) 
+	@rm -f test-fwrite$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_fwrite_OBJECTS) $(test_fwrite_LDADD) $(LIBS)
+test-getcwd-lgpl$(EXEEXT): $(test_getcwd_lgpl_OBJECTS) $(test_getcwd_lgpl_DEPENDENCIES) 
+	@rm -f test-getcwd-lgpl$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_getcwd_lgpl_OBJECTS) $(test_getcwd_lgpl_LDADD) $(LIBS)
+test-getdtablesize$(EXEEXT): $(test_getdtablesize_OBJECTS) $(test_getdtablesize_DEPENDENCIES) 
+	@rm -f test-getdtablesize$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_getdtablesize_OBJECTS) $(test_getdtablesize_LDADD) $(LIBS)
+test-getopt$(EXEEXT): $(test_getopt_OBJECTS) $(test_getopt_DEPENDENCIES) 
+	@rm -f test-getopt$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_getopt_OBJECTS) $(test_getopt_LDADD) $(LIBS)
+test-gettimeofday$(EXEEXT): $(test_gettimeofday_OBJECTS) $(test_gettimeofday_DEPENDENCIES) 
+	@rm -f test-gettimeofday$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_gettimeofday_OBJECTS) $(test_gettimeofday_LDADD) $(LIBS)
+test-hash$(EXEEXT): $(test_hash_OBJECTS) $(test_hash_DEPENDENCIES) 
+	@rm -f test-hash$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_hash_OBJECTS) $(test_hash_LDADD) $(LIBS)
+test-iconv$(EXEEXT): $(test_iconv_OBJECTS) $(test_iconv_DEPENDENCIES) 
+	@rm -f test-iconv$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_iconv_OBJECTS) $(test_iconv_LDADD) $(LIBS)
+test-iconv-h$(EXEEXT): $(test_iconv_h_OBJECTS) $(test_iconv_h_DEPENDENCIES) 
+	@rm -f test-iconv-h$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_iconv_h_OBJECTS) $(test_iconv_h_LDADD) $(LIBS)
+test-ignore-value$(EXEEXT): $(test_ignore_value_OBJECTS) $(test_ignore_value_DEPENDENCIES) 
+	@rm -f test-ignore-value$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_ignore_value_OBJECTS) $(test_ignore_value_LDADD) $(LIBS)
+test-intprops$(EXEEXT): $(test_intprops_OBJECTS) $(test_intprops_DEPENDENCIES) 
+	@rm -f test-intprops$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_intprops_OBJECTS) $(test_intprops_LDADD) $(LIBS)
+test-inttostr$(EXEEXT): $(test_inttostr_OBJECTS) $(test_inttostr_DEPENDENCIES) 
+	@rm -f test-inttostr$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_inttostr_OBJECTS) $(test_inttostr_LDADD) $(LIBS)
+test-inttypes$(EXEEXT): $(test_inttypes_OBJECTS) $(test_inttypes_DEPENDENCIES) 
+	@rm -f test-inttypes$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_inttypes_OBJECTS) $(test_inttypes_LDADD) $(LIBS)
+test-iswblank$(EXEEXT): $(test_iswblank_OBJECTS) $(test_iswblank_DEPENDENCIES) 
+	@rm -f test-iswblank$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_iswblank_OBJECTS) $(test_iswblank_LDADD) $(LIBS)
+test-langinfo$(EXEEXT): $(test_langinfo_OBJECTS) $(test_langinfo_DEPENDENCIES) 
+	@rm -f test-langinfo$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_langinfo_OBJECTS) $(test_langinfo_LDADD) $(LIBS)
+test-locale$(EXEEXT): $(test_locale_OBJECTS) $(test_locale_DEPENDENCIES) 
+	@rm -f test-locale$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_locale_OBJECTS) $(test_locale_LDADD) $(LIBS)
+test-lstat$(EXEEXT): $(test_lstat_OBJECTS) $(test_lstat_DEPENDENCIES) 
+	@rm -f test-lstat$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_lstat_OBJECTS) $(test_lstat_LDADD) $(LIBS)
+test-malloc-gnu$(EXEEXT): $(test_malloc_gnu_OBJECTS) $(test_malloc_gnu_DEPENDENCIES) 
+	@rm -f test-malloc-gnu$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_malloc_gnu_OBJECTS) $(test_malloc_gnu_LDADD) $(LIBS)
+test-malloca$(EXEEXT): $(test_malloca_OBJECTS) $(test_malloca_DEPENDENCIES) 
+	@rm -f test-malloca$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_malloca_OBJECTS) $(test_malloca_LDADD) $(LIBS)
+test-mbrtowc$(EXEEXT): $(test_mbrtowc_OBJECTS) $(test_mbrtowc_DEPENDENCIES) 
+	@rm -f test-mbrtowc$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_mbrtowc_OBJECTS) $(test_mbrtowc_LDADD) $(LIBS)
+test-mbrtowc-w32$(EXEEXT): $(test_mbrtowc_w32_OBJECTS) $(test_mbrtowc_w32_DEPENDENCIES) 
+	@rm -f test-mbrtowc-w32$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_mbrtowc_w32_OBJECTS) $(test_mbrtowc_w32_LDADD) $(LIBS)
+test-mbscasecmp$(EXEEXT): $(test_mbscasecmp_OBJECTS) $(test_mbscasecmp_DEPENDENCIES) 
+	@rm -f test-mbscasecmp$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_mbscasecmp_OBJECTS) $(test_mbscasecmp_LDADD) $(LIBS)
+test-mbsinit$(EXEEXT): $(test_mbsinit_OBJECTS) $(test_mbsinit_DEPENDENCIES) 
+	@rm -f test-mbsinit$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_mbsinit_OBJECTS) $(test_mbsinit_LDADD) $(LIBS)
+test-mbsrtowcs$(EXEEXT): $(test_mbsrtowcs_OBJECTS) $(test_mbsrtowcs_DEPENDENCIES) 
+	@rm -f test-mbsrtowcs$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_mbsrtowcs_OBJECTS) $(test_mbsrtowcs_LDADD) $(LIBS)
+test-mbsstr1$(EXEEXT): $(test_mbsstr1_OBJECTS) $(test_mbsstr1_DEPENDENCIES) 
+	@rm -f test-mbsstr1$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_mbsstr1_OBJECTS) $(test_mbsstr1_LDADD) $(LIBS)
+test-mbsstr2$(EXEEXT): $(test_mbsstr2_OBJECTS) $(test_mbsstr2_DEPENDENCIES) 
+	@rm -f test-mbsstr2$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_mbsstr2_OBJECTS) $(test_mbsstr2_LDADD) $(LIBS)
+test-mbsstr3$(EXEEXT): $(test_mbsstr3_OBJECTS) $(test_mbsstr3_DEPENDENCIES) 
+	@rm -f test-mbsstr3$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_mbsstr3_OBJECTS) $(test_mbsstr3_LDADD) $(LIBS)
+test-memchr$(EXEEXT): $(test_memchr_OBJECTS) $(test_memchr_DEPENDENCIES) 
+	@rm -f test-memchr$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_memchr_OBJECTS) $(test_memchr_LDADD) $(LIBS)
+test-nl_langinfo$(EXEEXT): $(test_nl_langinfo_OBJECTS) $(test_nl_langinfo_DEPENDENCIES) 
+	@rm -f test-nl_langinfo$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_nl_langinfo_OBJECTS) $(test_nl_langinfo_LDADD) $(LIBS)
+test-open$(EXEEXT): $(test_open_OBJECTS) $(test_open_DEPENDENCIES) 
+	@rm -f test-open$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_open_OBJECTS) $(test_open_LDADD) $(LIBS)
+test-pathmax$(EXEEXT): $(test_pathmax_OBJECTS) $(test_pathmax_DEPENDENCIES) 
+	@rm -f test-pathmax$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_pathmax_OBJECTS) $(test_pathmax_LDADD) $(LIBS)
+test-quotearg-simple$(EXEEXT): $(test_quotearg_simple_OBJECTS) $(test_quotearg_simple_DEPENDENCIES) 
+	@rm -f test-quotearg-simple$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_quotearg_simple_OBJECTS) $(test_quotearg_simple_LDADD) $(LIBS)
+test-raise$(EXEEXT): $(test_raise_OBJECTS) $(test_raise_DEPENDENCIES) 
+	@rm -f test-raise$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_raise_OBJECTS) $(test_raise_LDADD) $(LIBS)
+test-readlink$(EXEEXT): $(test_readlink_OBJECTS) $(test_readlink_DEPENDENCIES) 
+	@rm -f test-readlink$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_readlink_OBJECTS) $(test_readlink_LDADD) $(LIBS)
+test-setenv$(EXEEXT): $(test_setenv_OBJECTS) $(test_setenv_DEPENDENCIES) 
+	@rm -f test-setenv$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_setenv_OBJECTS) $(test_setenv_LDADD) $(LIBS)
+test-setlocale1$(EXEEXT): $(test_setlocale1_OBJECTS) $(test_setlocale1_DEPENDENCIES) 
+	@rm -f test-setlocale1$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_setlocale1_OBJECTS) $(test_setlocale1_LDADD) $(LIBS)
+test-setlocale2$(EXEEXT): $(test_setlocale2_OBJECTS) $(test_setlocale2_DEPENDENCIES) 
+	@rm -f test-setlocale2$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_setlocale2_OBJECTS) $(test_setlocale2_LDADD) $(LIBS)
+test-sigaction$(EXEEXT): $(test_sigaction_OBJECTS) $(test_sigaction_DEPENDENCIES) 
+	@rm -f test-sigaction$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_sigaction_OBJECTS) $(test_sigaction_LDADD) $(LIBS)
+test-signal-h$(EXEEXT): $(test_signal_h_OBJECTS) $(test_signal_h_DEPENDENCIES) 
+	@rm -f test-signal-h$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_signal_h_OBJECTS) $(test_signal_h_LDADD) $(LIBS)
+test-sigprocmask$(EXEEXT): $(test_sigprocmask_OBJECTS) $(test_sigprocmask_DEPENDENCIES) 
+	@rm -f test-sigprocmask$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_sigprocmask_OBJECTS) $(test_sigprocmask_LDADD) $(LIBS)
+test-sleep$(EXEEXT): $(test_sleep_OBJECTS) $(test_sleep_DEPENDENCIES) 
+	@rm -f test-sleep$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_sleep_OBJECTS) $(test_sleep_LDADD) $(LIBS)
+test-snprintf$(EXEEXT): $(test_snprintf_OBJECTS) $(test_snprintf_DEPENDENCIES) 
+	@rm -f test-snprintf$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_snprintf_OBJECTS) $(test_snprintf_LDADD) $(LIBS)
+test-stat$(EXEEXT): $(test_stat_OBJECTS) $(test_stat_DEPENDENCIES) 
+	@rm -f test-stat$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_stat_OBJECTS) $(test_stat_LDADD) $(LIBS)
+test-stat-time$(EXEEXT): $(test_stat_time_OBJECTS) $(test_stat_time_DEPENDENCIES) 
+	@rm -f test-stat-time$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_stat_time_OBJECTS) $(test_stat_time_LDADD) $(LIBS)
+test-stdbool$(EXEEXT): $(test_stdbool_OBJECTS) $(test_stdbool_DEPENDENCIES) 
+	@rm -f test-stdbool$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_stdbool_OBJECTS) $(test_stdbool_LDADD) $(LIBS)
+test-stddef$(EXEEXT): $(test_stddef_OBJECTS) $(test_stddef_DEPENDENCIES) 
+	@rm -f test-stddef$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_stddef_OBJECTS) $(test_stddef_LDADD) $(LIBS)
+test-stdint$(EXEEXT): $(test_stdint_OBJECTS) $(test_stdint_DEPENDENCIES) 
+	@rm -f test-stdint$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_stdint_OBJECTS) $(test_stdint_LDADD) $(LIBS)
+test-stdio$(EXEEXT): $(test_stdio_OBJECTS) $(test_stdio_DEPENDENCIES) 
+	@rm -f test-stdio$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_stdio_OBJECTS) $(test_stdio_LDADD) $(LIBS)
+test-stdlib$(EXEEXT): $(test_stdlib_OBJECTS) $(test_stdlib_DEPENDENCIES) 
+	@rm -f test-stdlib$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_stdlib_OBJECTS) $(test_stdlib_LDADD) $(LIBS)
+test-strerror$(EXEEXT): $(test_strerror_OBJECTS) $(test_strerror_DEPENDENCIES) 
+	@rm -f test-strerror$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_strerror_OBJECTS) $(test_strerror_LDADD) $(LIBS)
+test-strftime$(EXEEXT): $(test_strftime_OBJECTS) $(test_strftime_DEPENDENCIES) 
+	@rm -f test-strftime$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_strftime_OBJECTS) $(test_strftime_LDADD) $(LIBS)
+test-striconv$(EXEEXT): $(test_striconv_OBJECTS) $(test_striconv_DEPENDENCIES) 
+	@rm -f test-striconv$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_striconv_OBJECTS) $(test_striconv_LDADD) $(LIBS)
+test-string$(EXEEXT): $(test_string_OBJECTS) $(test_string_DEPENDENCIES) 
+	@rm -f test-string$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_string_OBJECTS) $(test_string_LDADD) $(LIBS)
+test-strings$(EXEEXT): $(test_strings_OBJECTS) $(test_strings_DEPENDENCIES) 
+	@rm -f test-strings$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_strings_OBJECTS) $(test_strings_LDADD) $(LIBS)
+test-strnlen$(EXEEXT): $(test_strnlen_OBJECTS) $(test_strnlen_DEPENDENCIES) 
+	@rm -f test-strnlen$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_strnlen_OBJECTS) $(test_strnlen_LDADD) $(LIBS)
+test-strtoumax$(EXEEXT): $(test_strtoumax_OBJECTS) $(test_strtoumax_DEPENDENCIES) 
+	@rm -f test-strtoumax$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_strtoumax_OBJECTS) $(test_strtoumax_LDADD) $(LIBS)
+test-symlink$(EXEEXT): $(test_symlink_OBJECTS) $(test_symlink_DEPENDENCIES) 
+	@rm -f test-symlink$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_symlink_OBJECTS) $(test_symlink_LDADD) $(LIBS)
+test-sys_stat$(EXEEXT): $(test_sys_stat_OBJECTS) $(test_sys_stat_DEPENDENCIES) 
+	@rm -f test-sys_stat$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_sys_stat_OBJECTS) $(test_sys_stat_LDADD) $(LIBS)
+test-sys_time$(EXEEXT): $(test_sys_time_OBJECTS) $(test_sys_time_DEPENDENCIES) 
+	@rm -f test-sys_time$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_sys_time_OBJECTS) $(test_sys_time_LDADD) $(LIBS)
+test-sys_types$(EXEEXT): $(test_sys_types_OBJECTS) $(test_sys_types_DEPENDENCIES) 
+	@rm -f test-sys_types$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_sys_types_OBJECTS) $(test_sys_types_LDADD) $(LIBS)
+test-sys_wait$(EXEEXT): $(test_sys_wait_OBJECTS) $(test_sys_wait_DEPENDENCIES) 
+	@rm -f test-sys_wait$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_sys_wait_OBJECTS) $(test_sys_wait_LDADD) $(LIBS)
+test-time$(EXEEXT): $(test_time_OBJECTS) $(test_time_DEPENDENCIES) 
+	@rm -f test-time$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_time_OBJECTS) $(test_time_LDADD) $(LIBS)
+unistr/$(am__dirstamp):
+	@$(MKDIR_P) unistr
+	@: > unistr/$(am__dirstamp)
+unistr/$(DEPDIR)/$(am__dirstamp):
+	@$(MKDIR_P) unistr/$(DEPDIR)
+	@: > unistr/$(DEPDIR)/$(am__dirstamp)
+unistr/test-u8-mbtoucr.$(OBJEXT): unistr/$(am__dirstamp) \
+	unistr/$(DEPDIR)/$(am__dirstamp)
+test-u8-mbtoucr$(EXEEXT): $(test_u8_mbtoucr_OBJECTS) $(test_u8_mbtoucr_DEPENDENCIES) 
+	@rm -f test-u8-mbtoucr$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_u8_mbtoucr_OBJECTS) $(test_u8_mbtoucr_LDADD) $(LIBS)
+unistr/test-u8-uctomb.$(OBJEXT): unistr/$(am__dirstamp) \
+	unistr/$(DEPDIR)/$(am__dirstamp)
+test-u8-uctomb$(EXEEXT): $(test_u8_uctomb_OBJECTS) $(test_u8_uctomb_DEPENDENCIES) 
+	@rm -f test-u8-uctomb$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_u8_uctomb_OBJECTS) $(test_u8_uctomb_LDADD) $(LIBS)
+uniwidth/$(am__dirstamp):
+	@$(MKDIR_P) uniwidth
+	@: > uniwidth/$(am__dirstamp)
+uniwidth/$(DEPDIR)/$(am__dirstamp):
+	@$(MKDIR_P) uniwidth/$(DEPDIR)
+	@: > uniwidth/$(DEPDIR)/$(am__dirstamp)
+uniwidth/test-uc_width.$(OBJEXT): uniwidth/$(am__dirstamp) \
+	uniwidth/$(DEPDIR)/$(am__dirstamp)
+test-uc_width$(EXEEXT): $(test_uc_width_OBJECTS) $(test_uc_width_DEPENDENCIES) 
+	@rm -f test-uc_width$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_uc_width_OBJECTS) $(test_uc_width_LDADD) $(LIBS)
+uniwidth/test-uc_width2.$(OBJEXT): uniwidth/$(am__dirstamp) \
+	uniwidth/$(DEPDIR)/$(am__dirstamp)
+test-uc_width2$(EXEEXT): $(test_uc_width2_OBJECTS) $(test_uc_width2_DEPENDENCIES) 
+	@rm -f test-uc_width2$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_uc_width2_OBJECTS) $(test_uc_width2_LDADD) $(LIBS)
+test-unistd$(EXEEXT): $(test_unistd_OBJECTS) $(test_unistd_DEPENDENCIES) 
+	@rm -f test-unistd$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_unistd_OBJECTS) $(test_unistd_LDADD) $(LIBS)
+test-unsetenv$(EXEEXT): $(test_unsetenv_OBJECTS) $(test_unsetenv_DEPENDENCIES) 
+	@rm -f test-unsetenv$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_unsetenv_OBJECTS) $(test_unsetenv_LDADD) $(LIBS)
+test-usleep$(EXEEXT): $(test_usleep_OBJECTS) $(test_usleep_DEPENDENCIES) 
+	@rm -f test-usleep$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_usleep_OBJECTS) $(test_usleep_LDADD) $(LIBS)
+test-vasnprintf$(EXEEXT): $(test_vasnprintf_OBJECTS) $(test_vasnprintf_DEPENDENCIES) 
+	@rm -f test-vasnprintf$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_vasnprintf_OBJECTS) $(test_vasnprintf_LDADD) $(LIBS)
+test-verify$(EXEEXT): $(test_verify_OBJECTS) $(test_verify_DEPENDENCIES) 
+	@rm -f test-verify$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_verify_OBJECTS) $(test_verify_LDADD) $(LIBS)
+test-version-etc$(EXEEXT): $(test_version_etc_OBJECTS) $(test_version_etc_DEPENDENCIES) 
+	@rm -f test-version-etc$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_version_etc_OBJECTS) $(test_version_etc_LDADD) $(LIBS)
+test-wchar$(EXEEXT): $(test_wchar_OBJECTS) $(test_wchar_DEPENDENCIES) 
+	@rm -f test-wchar$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_wchar_OBJECTS) $(test_wchar_LDADD) $(LIBS)
+test-wcrtomb$(EXEEXT): $(test_wcrtomb_OBJECTS) $(test_wcrtomb_DEPENDENCIES) 
+	@rm -f test-wcrtomb$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_wcrtomb_OBJECTS) $(test_wcrtomb_LDADD) $(LIBS)
+test-wcrtomb-w32$(EXEEXT): $(test_wcrtomb_w32_OBJECTS) $(test_wcrtomb_w32_DEPENDENCIES) 
+	@rm -f test-wcrtomb-w32$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_wcrtomb_w32_OBJECTS) $(test_wcrtomb_w32_LDADD) $(LIBS)
+test-wctype-h$(EXEEXT): $(test_wctype_h_OBJECTS) $(test_wctype_h_DEPENDENCIES) 
+	@rm -f test-wctype-h$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_wctype_h_OBJECTS) $(test_wctype_h_LDADD) $(LIBS)
+test-wcwidth$(EXEEXT): $(test_wcwidth_OBJECTS) $(test_wcwidth_DEPENDENCIES) 
+	@rm -f test-wcwidth$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_wcwidth_OBJECTS) $(test_wcwidth_LDADD) $(LIBS)
+test-xalloc-die$(EXEEXT): $(test_xalloc_die_OBJECTS) $(test_xalloc_die_DEPENDENCIES) 
+	@rm -f test-xalloc-die$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_xalloc_die_OBJECTS) $(test_xalloc_die_LDADD) $(LIBS)
+test-xstrtol$(EXEEXT): $(test_xstrtol_OBJECTS) $(test_xstrtol_DEPENDENCIES) 
+	@rm -f test-xstrtol$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_xstrtol_OBJECTS) $(test_xstrtol_LDADD) $(LIBS)
+test-xstrtoul$(EXEEXT): $(test_xstrtoul_OBJECTS) $(test_xstrtoul_DEPENDENCIES) 
+	@rm -f test-xstrtoul$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_xstrtoul_OBJECTS) $(test_xstrtoul_LDADD) $(LIBS)
+test-xstrtoumax$(EXEEXT): $(test_xstrtoumax_OBJECTS) $(test_xstrtoumax_DEPENDENCIES) 
+	@rm -f test-xstrtoumax$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_xstrtoumax_OBJECTS) $(test_xstrtoumax_LDADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+	-rm -f unistr/test-u8-mbtoucr.$(OBJEXT)
+	-rm -f unistr/test-u8-uctomb.$(OBJEXT)
+	-rm -f uniwidth/test-uc_width.$(OBJEXT)
+	-rm -f uniwidth/test-uc_width2.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/argmatch.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/asnprintf.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/close.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/fd-hook.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/fdopen.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/float.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/getcwd-lgpl.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/getpagesize.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/hash-pjw.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/itold.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/printf-args.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/printf-parse.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/putenv.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/setenv.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/setlocale.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sleep.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/snprintf.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/symlink.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-alloca-opt.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-areadlink.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-argmatch.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-binary-io.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-bitrotate.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-btowc.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-c-ctype.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-c-stack.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-c-strcasecmp.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-c-strncasecmp.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-close.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-dirname.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-dup2.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-environ.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-errno.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-exclude.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-fcntl-h.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-fcntl.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-fdopen.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-fgetc.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-filenamecat.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-float.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-fnmatch.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-fputc.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-fread.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-freopen-safer.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-freopen.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-fstat.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-fwrite.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-getcwd-lgpl.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-getdtablesize.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-getopt.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-gettimeofday.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-hash.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-iconv-h.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-iconv.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-ignore-value.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-intprops.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-inttostr.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-inttypes.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-iswblank.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-langinfo.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-locale.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-lstat.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-malloc-gnu.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-malloca.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-mbrtowc-w32.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-mbrtowc.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-mbscasecmp.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-mbsinit.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-mbsrtowcs.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-mbsstr1.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-mbsstr2.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-mbsstr3.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-memchr.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-nl_langinfo.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-open.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-pathmax.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-quotearg-simple.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-raise.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-readlink.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-setenv.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-setlocale1.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-setlocale2.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-sigaction.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-signal-h.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-sigprocmask.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-sleep.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-snprintf.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-stat-time.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-stat.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-stdbool.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-stddef.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-stdint.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-stdio.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-stdlib.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-strerror.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-strftime.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-striconv.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-string.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-strings.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-strnlen.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-strtoumax.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-symlink.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-sys_stat.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-sys_time.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-sys_types.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-sys_wait.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-time.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-unistd.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-unsetenv.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-usleep.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-vasnprintf.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-verify.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-version-etc.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-wchar.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-wcrtomb-w32.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-wcrtomb.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-wctype-h.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-wcwidth.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-xalloc-die.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-xstrtol.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-xstrtoul.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test-xstrtoumax.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/unsetenv.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/usleep.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/vasnprintf.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/wctob.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/wctomb.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@unistr/$(DEPDIR)/test-u8-mbtoucr.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@unistr/$(DEPDIR)/test-u8-uctomb.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@uniwidth/$(DEPDIR)/test-uc_width.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@uniwidth/$(DEPDIR)/test-uc_width2.Po@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.o$$||'`;\
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ $< &&\
+@am__fastdepCC_TRUE@	$(am__mv) $$depbase.Tpo $$depbase.Po
+@am__fastdepCC_FALSE@	$(AM_V_CC) @AM_BACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c -o $@ $<
+
+.c.obj:
+@am__fastdepCC_TRUE@	$(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.obj$$||'`;\
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ `$(CYGPATH_W) '$<'` &&\
+@am__fastdepCC_TRUE@	$(am__mv) $$depbase.Tpo $$depbase.Po
+@am__fastdepCC_FALSE@	$(AM_V_CC) @AM_BACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
+
+# This directory's subdirectories are mostly independent; you can cd
+# into them and run `make' without going through this Makefile.
+# To change the values of `make' variables: instead of editing Makefiles,
+# (1) if the variable is set in `config.status', edit `config.status'
+#     (which will cause the Makefiles to be regenerated when you run `make');
+# (2) otherwise, pass the desired values on the `make' command line.
+$(RECURSIVE_TARGETS):
+	@fail= failcom='exit 1'; \
+	for f in x $$MAKEFLAGS; do \
+	  case $$f in \
+	    *=* | --[!k]*);; \
+	    *k*) failcom='fail=yes';; \
+	  esac; \
+	done; \
+	dot_seen=no; \
+	target=`echo $@ | sed s/-recursive//`; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    dot_seen=yes; \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	  || eval $$failcom; \
+	done; \
+	if test "$$dot_seen" = "no"; then \
+	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
+	fi; test -z "$$fail"
+
+$(RECURSIVE_CLEAN_TARGETS):
+	@fail= failcom='exit 1'; \
+	for f in x $$MAKEFLAGS; do \
+	  case $$f in \
+	    *=* | --[!k]*);; \
+	    *k*) failcom='fail=yes';; \
+	  esac; \
+	done; \
+	dot_seen=no; \
+	case "$@" in \
+	  distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
+	  *) list='$(SUBDIRS)' ;; \
+	esac; \
+	rev=''; for subdir in $$list; do \
+	  if test "$$subdir" = "."; then :; else \
+	    rev="$$subdir $$rev"; \
+	  fi; \
+	done; \
+	rev="$$rev ."; \
+	target=`echo $@ | sed s/-recursive//`; \
+	for subdir in $$rev; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	  || eval $$failcom; \
+	done && test -z "$$fail"
+tags-recursive:
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
+	done
+ctags-recursive:
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \
+	done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS: tags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	set x; \
+	here=`pwd`; \
+	if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \
+	  include_option=--etags-include; \
+	  empty_fix=.; \
+	else \
+	  include_option=--include; \
+	  empty_fix=; \
+	fi; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    test ! -f $$subdir/TAGS || \
+	      set "$$@" "$$include_option=$$here/$$subdir/TAGS"; \
+	  fi; \
+	done; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	shift; \
+	if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  if test $$# -gt 0; then \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      "$$@" $$unique; \
+	  else \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      $$unique; \
+	  fi; \
+	fi
+ctags: CTAGS
+CTAGS: ctags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	test -z "$(CTAGS_ARGS)$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && $(am__cd) $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) "$$here"
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+# To be appended to the command running the test.  Handle the stdout
+# and stderr redirection, and catch the exit status.
+am__check_post =					\
+>$@-t 2>&1;						\
+estatus=$$?;						\
+if test -n '$(DISABLE_HARD_ERRORS)'			\
+   && test $$estatus -eq 99; then			\
+  estatus=1;						\
+fi;							\
+TERM=$$__SAVED_TERM; export TERM;			\
+$(am__tty_colors);					\
+xfailed=PASS;						\
+case " $(XFAIL_TESTS) " in				\
+  *[\ \	]$$f[\ \	]* | *[\ \	]$$dir$$f[\ \	]*) \
+    xfailed=XFAIL;;					\
+esac;							\
+case $$estatus:$$xfailed in				\
+    0:XFAIL) col=$$red; res=XPASS;;			\
+    0:*)     col=$$grn; res=PASS ;;			\
+    77:*)    col=$$blu; res=SKIP ;;			\
+    99:*)    col=$$red; res=FAIL ;;			\
+    *:XFAIL) col=$$lgn; res=XFAIL;;			\
+    *:*)     col=$$red; res=FAIL ;;			\
+esac;							\
+echo "$${col}$$res$${std}: $$f";			\
+echo "$$res: $$f (exit: $$estatus)" |			\
+  $(am__rst_section) >$@;				\
+cat $@-t >>$@;						\
+rm -f $@-t
+
+$(TEST_SUITE_LOG): $(TEST_LOGS)
+	@$(am__sh_e_setup);						\
+	list='$(TEST_LOGS)';						\
+	results=`for f in $$list; do					\
+		   read line < $$f && echo "$$line" || echo FAIL;	\
+		 done`;							\
+	all=`echo "$$results" | sed '/^$$/d' | wc -l | sed -e 's/^[	 ]*//'`; \
+	fail=`echo "$$results" | grep -c '^FAIL'`;			\
+	pass=`echo "$$results" | grep -c '^PASS'`;			\
+	skip=`echo "$$results" | grep -c '^SKIP'`;			\
+	xfail=`echo "$$results" | grep -c '^XFAIL'`;			\
+	xpass=`echo "$$results" | grep -c '^XPASS'`;			\
+	failures=`expr $$fail + $$xpass`;				\
+	all=`expr $$all - $$skip`;					\
+	if test "$$all" -eq 1; then tests=test; All=;			\
+	else tests=tests; All="All "; fi;				\
+	case fail=$$fail:xpass=$$xpass:xfail=$$xfail in			\
+	  fail=0:xpass=0:xfail=0)					\
+	    msg="$$All$$all $$tests passed.  ";				\
+	    exit=true;;							\
+	  fail=0:xpass=0:xfail=*)					\
+	    msg="$$All$$all $$tests behaved as expected";		\
+	    if test "$$xfail" -eq 1; then xfailures=failure;		\
+	    else xfailures=failures; fi;				\
+	    msg="$$msg ($$xfail expected $$xfailures).  ";		\
+	    exit=true;;							\
+	  fail=*:xpass=0:xfail=*)					\
+	    msg="$$fail of $$all $$tests failed.  ";			\
+	    exit=false;;						\
+	  fail=*:xpass=*:xfail=*)					\
+	    msg="$$failures of $$all $$tests did not behave as expected"; \
+	    if test "$$xpass" -eq 1; then xpasses=pass;			\
+	    else xpasses=passes; fi;					\
+	    msg="$$msg ($$xpass unexpected $$xpasses).  ";		\
+	    exit=false;;						\
+	  *)								\
+	    echo >&2 "incorrect case"; exit 4;;				\
+	esac;								\
+	if test "$$skip" -ne 0; then					\
+	  if test "$$skip" -eq 1; then					\
+	    msg="$$msg($$skip test was not run).  ";			\
+	  else								\
+	    msg="$$msg($$skip tests were not run).  ";			\
+	  fi;								\
+	fi;								\
+	{								\
+	  echo "$(PACKAGE_STRING): $(subdir)/$(TEST_SUITE_LOG)" |	\
+	    $(am__rst_title);						\
+	  echo "$$msg";							\
+	  echo;								\
+	  echo ".. contents:: :depth: 2";				\
+	  echo;								\
+	  for f in $$list; do						\
+	    read line < $$f;						\
+	    case $$line in						\
+	      PASS:*|XFAIL:*);;						\
+	      *) echo; cat $$f;;					\
+	    esac;							\
+	  done;								\
+	} >$(TEST_SUITE_LOG).tmp;					\
+	mv $(TEST_SUITE_LOG).tmp $(TEST_SUITE_LOG);			\
+	if test "$$failures" -ne 0; then				\
+	  msg="$${msg}See $(subdir)/$(TEST_SUITE_LOG).  ";		\
+	  if test -n "$(PACKAGE_BUGREPORT)"; then			\
+	    msg="$${msg}Please report to $(PACKAGE_BUGREPORT).  ";	\
+	  fi;								\
+	fi;								\
+	test x"$$VERBOSE" = x || $$exit || cat $(TEST_SUITE_LOG);	\
+	$(am__tty_colors);						\
+	if $$exit; then							\
+	  echo $(ECHO_N) "$$grn$(ECHO_C)";				\
+	 else								\
+	  echo $(ECHO_N) "$$red$(ECHO_C)";				\
+	fi;								\
+	echo "$$msg" | $(am__text_box);					\
+	echo $(ECHO_N) "$$std$(ECHO_C)";				\
+	$$exit
+
+# Run all the tests.
+check-TESTS:
+	@list='$(RECHECK_LOGS)'; test -z "$$list" || rm -f $$list
+	@test -z "$(TEST_SUITE_LOG)" || rm -f $(TEST_SUITE_LOG)
+	@list='$(TEST_LOGS)';						\
+	list=`for f in $$list; do					\
+	  test .log = $$f || echo $$f;					\
+	done | tr '\012\015' '  '`;					\
+	$(MAKE) $(AM_MAKEFLAGS) $(TEST_SUITE_LOG) TEST_LOGS="$$list"
+
+.log.html:
+	@list='$(RST2HTML) $$RST2HTML rst2html rst2html.py';		\
+	for r2h in $$list; do						\
+	  if ($$r2h --version) >/dev/null 2>&1; then			\
+	    R2H=$$r2h;							\
+	  fi;								\
+	done;								\
+	if test -z "$$R2H"; then					\
+	  echo >&2 "cannot find rst2html, cannot create $@";		\
+	  exit 2;							\
+	fi;								\
+	$$R2H $< >$@.tmp
+	@mv $@.tmp $@
+
+# Be sure to run check first, and then to convert the result.
+# Beware of concurrent executions.  Run "check" not "check-TESTS", as
+# check-SCRIPTS and other dependencies are rebuilt by the former only.
+# And expect check to fail.
+check-html:
+	@if $(MAKE) $(AM_MAKEFLAGS) check; then			\
+	  rv=0; else rv=$$?;					\
+	fi;							\
+	$(MAKE) $(AM_MAKEFLAGS) $(TEST_SUITE_HTML) || exit 4;	\
+	exit $$rv
+recheck recheck-html:
+	@target=`echo $@ | sed 's,^re,,'`;				\
+	list='$(TEST_LOGS)';						\
+	list=`for f in $$list; do					\
+	        test -f $$f || continue;				\
+	        if read line < $$f; then				\
+	          case $$line in FAIL*|XPASS*) echo $$f;; esac;		\
+	        else echo $$f; fi;					\
+	      done | tr '\012\015' '  '`;				\
+	$(MAKE) $(AM_MAKEFLAGS) $$target AM_MAKEFLAGS='$(AM_MAKEFLAGS) TEST_LOGS="'"$$list"'"'
+test-alloca-opt.log: test-alloca-opt$(EXEEXT)
+	@p='test-alloca-opt$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-areadlink.log: test-areadlink$(EXEEXT)
+	@p='test-areadlink$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-argmatch.log: test-argmatch$(EXEEXT)
+	@p='test-argmatch$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-binary-io.sh.log: test-binary-io.sh
+	@p='test-binary-io.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-bitrotate.log: test-bitrotate$(EXEEXT)
+	@p='test-bitrotate$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-btowc1.sh.log: test-btowc1.sh
+	@p='test-btowc1.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-btowc2.sh.log: test-btowc2.sh
+	@p='test-btowc2.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-c-ctype.log: test-c-ctype$(EXEEXT)
+	@p='test-c-ctype$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-c-stack.sh.log: test-c-stack.sh
+	@p='test-c-stack.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-c-stack2.sh.log: test-c-stack2.sh
+	@p='test-c-stack2.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-c-strcase.sh.log: test-c-strcase.sh
+	@p='test-c-strcase.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-close.log: test-close$(EXEEXT)
+	@p='test-close$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-dirname.log: test-dirname$(EXEEXT)
+	@p='test-dirname$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-dup2.log: test-dup2$(EXEEXT)
+	@p='test-dup2$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-environ.log: test-environ$(EXEEXT)
+	@p='test-environ$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-errno.log: test-errno$(EXEEXT)
+	@p='test-errno$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-exclude1.sh.log: test-exclude1.sh
+	@p='test-exclude1.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-exclude2.sh.log: test-exclude2.sh
+	@p='test-exclude2.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-exclude3.sh.log: test-exclude3.sh
+	@p='test-exclude3.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-exclude4.sh.log: test-exclude4.sh
+	@p='test-exclude4.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-exclude5.sh.log: test-exclude5.sh
+	@p='test-exclude5.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-exclude6.sh.log: test-exclude6.sh
+	@p='test-exclude6.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-exclude7.sh.log: test-exclude7.sh
+	@p='test-exclude7.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-exclude8.sh.log: test-exclude8.sh
+	@p='test-exclude8.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-fcntl-h.log: test-fcntl-h$(EXEEXT)
+	@p='test-fcntl-h$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-fcntl.log: test-fcntl$(EXEEXT)
+	@p='test-fcntl$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-fdopen.log: test-fdopen$(EXEEXT)
+	@p='test-fdopen$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-fgetc.log: test-fgetc$(EXEEXT)
+	@p='test-fgetc$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-filenamecat.log: test-filenamecat$(EXEEXT)
+	@p='test-filenamecat$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-float.log: test-float$(EXEEXT)
+	@p='test-float$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-fnmatch.log: test-fnmatch$(EXEEXT)
+	@p='test-fnmatch$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-fputc.log: test-fputc$(EXEEXT)
+	@p='test-fputc$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-fread.log: test-fread$(EXEEXT)
+	@p='test-fread$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-freopen-safer.log: test-freopen-safer$(EXEEXT)
+	@p='test-freopen-safer$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-freopen.log: test-freopen$(EXEEXT)
+	@p='test-freopen$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-fstat.log: test-fstat$(EXEEXT)
+	@p='test-fstat$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-fwrite.log: test-fwrite$(EXEEXT)
+	@p='test-fwrite$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-getcwd-lgpl.log: test-getcwd-lgpl$(EXEEXT)
+	@p='test-getcwd-lgpl$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-getdtablesize.log: test-getdtablesize$(EXEEXT)
+	@p='test-getdtablesize$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-getopt.log: test-getopt$(EXEEXT)
+	@p='test-getopt$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-gettimeofday.log: test-gettimeofday$(EXEEXT)
+	@p='test-gettimeofday$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-hash.log: test-hash$(EXEEXT)
+	@p='test-hash$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-iconv-h.log: test-iconv-h$(EXEEXT)
+	@p='test-iconv-h$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-iconv.log: test-iconv$(EXEEXT)
+	@p='test-iconv$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-ignore-value.log: test-ignore-value$(EXEEXT)
+	@p='test-ignore-value$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-intprops.log: test-intprops$(EXEEXT)
+	@p='test-intprops$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-inttostr.log: test-inttostr$(EXEEXT)
+	@p='test-inttostr$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-inttypes.log: test-inttypes$(EXEEXT)
+	@p='test-inttypes$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-iswblank.log: test-iswblank$(EXEEXT)
+	@p='test-iswblank$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-langinfo.log: test-langinfo$(EXEEXT)
+	@p='test-langinfo$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-locale.log: test-locale$(EXEEXT)
+	@p='test-locale$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-lstat.log: test-lstat$(EXEEXT)
+	@p='test-lstat$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-malloc-gnu.log: test-malloc-gnu$(EXEEXT)
+	@p='test-malloc-gnu$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-malloca.log: test-malloca$(EXEEXT)
+	@p='test-malloca$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-mbrtowc1.sh.log: test-mbrtowc1.sh
+	@p='test-mbrtowc1.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-mbrtowc2.sh.log: test-mbrtowc2.sh
+	@p='test-mbrtowc2.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-mbrtowc3.sh.log: test-mbrtowc3.sh
+	@p='test-mbrtowc3.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-mbrtowc4.sh.log: test-mbrtowc4.sh
+	@p='test-mbrtowc4.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-mbrtowc-w32-1.sh.log: test-mbrtowc-w32-1.sh
+	@p='test-mbrtowc-w32-1.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-mbrtowc-w32-2.sh.log: test-mbrtowc-w32-2.sh
+	@p='test-mbrtowc-w32-2.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-mbrtowc-w32-3.sh.log: test-mbrtowc-w32-3.sh
+	@p='test-mbrtowc-w32-3.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-mbrtowc-w32-4.sh.log: test-mbrtowc-w32-4.sh
+	@p='test-mbrtowc-w32-4.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-mbrtowc-w32-5.sh.log: test-mbrtowc-w32-5.sh
+	@p='test-mbrtowc-w32-5.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-mbscasecmp.sh.log: test-mbscasecmp.sh
+	@p='test-mbscasecmp.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-mbsinit.sh.log: test-mbsinit.sh
+	@p='test-mbsinit.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-mbsrtowcs1.sh.log: test-mbsrtowcs1.sh
+	@p='test-mbsrtowcs1.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-mbsrtowcs2.sh.log: test-mbsrtowcs2.sh
+	@p='test-mbsrtowcs2.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-mbsrtowcs3.sh.log: test-mbsrtowcs3.sh
+	@p='test-mbsrtowcs3.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-mbsrtowcs4.sh.log: test-mbsrtowcs4.sh
+	@p='test-mbsrtowcs4.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-mbsstr1.log: test-mbsstr1$(EXEEXT)
+	@p='test-mbsstr1$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-mbsstr2.sh.log: test-mbsstr2.sh
+	@p='test-mbsstr2.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-mbsstr3.sh.log: test-mbsstr3.sh
+	@p='test-mbsstr3.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-memchr.log: test-memchr$(EXEEXT)
+	@p='test-memchr$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-nl_langinfo.sh.log: test-nl_langinfo.sh
+	@p='test-nl_langinfo.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-open.log: test-open$(EXEEXT)
+	@p='test-open$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-pathmax.log: test-pathmax$(EXEEXT)
+	@p='test-pathmax$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-quotearg-simple.log: test-quotearg-simple$(EXEEXT)
+	@p='test-quotearg-simple$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-raise.log: test-raise$(EXEEXT)
+	@p='test-raise$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-readlink.log: test-readlink$(EXEEXT)
+	@p='test-readlink$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-setenv.log: test-setenv$(EXEEXT)
+	@p='test-setenv$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-setlocale1.sh.log: test-setlocale1.sh
+	@p='test-setlocale1.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-setlocale2.sh.log: test-setlocale2.sh
+	@p='test-setlocale2.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-sigaction.log: test-sigaction$(EXEEXT)
+	@p='test-sigaction$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-signal-h.log: test-signal-h$(EXEEXT)
+	@p='test-signal-h$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-sigprocmask.log: test-sigprocmask$(EXEEXT)
+	@p='test-sigprocmask$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-sleep.log: test-sleep$(EXEEXT)
+	@p='test-sleep$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-snprintf.log: test-snprintf$(EXEEXT)
+	@p='test-snprintf$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-stat.log: test-stat$(EXEEXT)
+	@p='test-stat$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-stat-time.log: test-stat-time$(EXEEXT)
+	@p='test-stat-time$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-stdbool.log: test-stdbool$(EXEEXT)
+	@p='test-stdbool$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-stddef.log: test-stddef$(EXEEXT)
+	@p='test-stddef$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-stdint.log: test-stdint$(EXEEXT)
+	@p='test-stdint$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-stdio.log: test-stdio$(EXEEXT)
+	@p='test-stdio$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-stdlib.log: test-stdlib$(EXEEXT)
+	@p='test-stdlib$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-strerror.log: test-strerror$(EXEEXT)
+	@p='test-strerror$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-strftime.log: test-strftime$(EXEEXT)
+	@p='test-strftime$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-striconv.log: test-striconv$(EXEEXT)
+	@p='test-striconv$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-string.log: test-string$(EXEEXT)
+	@p='test-string$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-strings.log: test-strings$(EXEEXT)
+	@p='test-strings$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-strnlen.log: test-strnlen$(EXEEXT)
+	@p='test-strnlen$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-strtoumax.log: test-strtoumax$(EXEEXT)
+	@p='test-strtoumax$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-symlink.log: test-symlink$(EXEEXT)
+	@p='test-symlink$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-sys_stat.log: test-sys_stat$(EXEEXT)
+	@p='test-sys_stat$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-sys_time.log: test-sys_time$(EXEEXT)
+	@p='test-sys_time$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-sys_types.log: test-sys_types$(EXEEXT)
+	@p='test-sys_types$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-sys_wait.log: test-sys_wait$(EXEEXT)
+	@p='test-sys_wait$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-time.log: test-time$(EXEEXT)
+	@p='test-time$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-unistd.log: test-unistd$(EXEEXT)
+	@p='test-unistd$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-u8-mbtoucr.log: test-u8-mbtoucr$(EXEEXT)
+	@p='test-u8-mbtoucr$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-u8-uctomb.log: test-u8-uctomb$(EXEEXT)
+	@p='test-u8-uctomb$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-uc_width.log: test-uc_width$(EXEEXT)
+	@p='test-uc_width$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+uniwidth/test-uc_width2.sh.log: uniwidth/test-uc_width2.sh
+	@p='uniwidth/test-uc_width2.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-unsetenv.log: test-unsetenv$(EXEEXT)
+	@p='test-unsetenv$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-update-copyright.sh.log: test-update-copyright.sh
+	@p='test-update-copyright.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-usleep.log: test-usleep$(EXEEXT)
+	@p='test-usleep$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-vasnprintf.log: test-vasnprintf$(EXEEXT)
+	@p='test-vasnprintf$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-vc-list-files-git.sh.log: test-vc-list-files-git.sh
+	@p='test-vc-list-files-git.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-vc-list-files-cvs.sh.log: test-vc-list-files-cvs.sh
+	@p='test-vc-list-files-cvs.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-verify.log: test-verify$(EXEEXT)
+	@p='test-verify$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-verify.sh.log: test-verify.sh
+	@p='test-verify.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-version-etc.sh.log: test-version-etc.sh
+	@p='test-version-etc.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-wchar.log: test-wchar$(EXEEXT)
+	@p='test-wchar$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-wcrtomb.sh.log: test-wcrtomb.sh
+	@p='test-wcrtomb.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-wcrtomb-w32-1.sh.log: test-wcrtomb-w32-1.sh
+	@p='test-wcrtomb-w32-1.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-wcrtomb-w32-2.sh.log: test-wcrtomb-w32-2.sh
+	@p='test-wcrtomb-w32-2.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-wcrtomb-w32-3.sh.log: test-wcrtomb-w32-3.sh
+	@p='test-wcrtomb-w32-3.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-wcrtomb-w32-4.sh.log: test-wcrtomb-w32-4.sh
+	@p='test-wcrtomb-w32-4.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-wcrtomb-w32-5.sh.log: test-wcrtomb-w32-5.sh
+	@p='test-wcrtomb-w32-5.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-wctype-h.log: test-wctype-h$(EXEEXT)
+	@p='test-wctype-h$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-wcwidth.log: test-wcwidth$(EXEEXT)
+	@p='test-wcwidth$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-xalloc-die.sh.log: test-xalloc-die.sh
+	@p='test-xalloc-die.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-xstrtol.sh.log: test-xstrtol.sh
+	@p='test-xstrtol.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+test-xstrtoumax.sh.log: test-xstrtoumax.sh
+	@p='test-xstrtoumax.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+.test.log:
+	@p='$<'; $(am__check_pre) $(TEST_LOG_COMPILE) "$$tst" $(am__check_post)
+@am__EXEEXT_TRUE@.test$(EXEEXT).log:
+@am__EXEEXT_TRUE@	@p='$<'; $(am__check_pre) $(TEST_LOG_COMPILE) "$$tst" $(am__check_post)
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+	  else \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
+	    || exit 1; \
+	  fi; \
+	done
+	@list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    test -d "$(distdir)/$$subdir" \
+	    || $(MKDIR_P) "$(distdir)/$$subdir" \
+	    || exit 1; \
+	  fi; \
+	done
+	@list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    dir1=$$subdir; dir2="$(distdir)/$$subdir"; \
+	    $(am__relativize); \
+	    new_distdir=$$reldir; \
+	    dir1=$$subdir; dir2="$(top_distdir)"; \
+	    $(am__relativize); \
+	    new_top_distdir=$$reldir; \
+	    echo " (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) top_distdir="$$new_top_distdir" distdir="$$new_distdir" \\"; \
+	    echo "     am__remove_distdir=: am__skip_length_check=: am__skip_mode_fix=: distdir)"; \
+	    ($(am__cd) $$subdir && \
+	      $(MAKE) $(AM_MAKEFLAGS) \
+	        top_distdir="$$new_top_distdir" \
+	        distdir="$$new_distdir" \
+		am__remove_distdir=: \
+		am__skip_length_check=: \
+		am__skip_mode_fix=: \
+	        distdir) \
+	      || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+	$(MAKE) $(AM_MAKEFLAGS) $(check_LIBRARIES) $(check_PROGRAMS)
+	$(MAKE) $(AM_MAKEFLAGS) check-TESTS
+check: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) check-recursive
+all-am: Makefile $(LIBRARIES) $(PROGRAMS) $(HEADERS)
+installdirs: installdirs-recursive
+installdirs-am:
+install: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) install-recursive
+install-exec: install-exec-recursive
+install-data: install-data-recursive
+uninstall: uninstall-recursive
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-recursive
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+	-test -z "$(TEST_LOGS)" || rm -f $(TEST_LOGS)
+	-test -z "$(TEST_LOGS_TMP)" || rm -f $(TEST_LOGS_TMP)
+	-test -z "$(TEST_SUITE_HTML)" || rm -f $(TEST_SUITE_HTML)
+	-test -z "$(TEST_SUITE_LOG)" || rm -f $(TEST_SUITE_LOG)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+	-rm -f unistr/$(DEPDIR)/$(am__dirstamp)
+	-rm -f unistr/$(am__dirstamp)
+	-rm -f uniwidth/$(DEPDIR)/$(am__dirstamp)
+	-rm -f uniwidth/$(am__dirstamp)
+	-test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+clean: clean-recursive
+
+clean-am: clean-checkLIBRARIES clean-checkPROGRAMS clean-generic \
+	clean-local clean-noinstLIBRARIES clean-noinstPROGRAMS \
+	mostlyclean-am
+
+distclean: distclean-recursive
+	-rm -rf ./$(DEPDIR) unistr/$(DEPDIR) uniwidth/$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-recursive
+
+dvi-am:
+
+html: html-recursive
+
+html-am:
+
+info: info-recursive
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-recursive
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-recursive
+
+install-html-am:
+
+install-info: install-info-recursive
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-recursive
+
+install-pdf-am:
+
+install-ps: install-ps-recursive
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-recursive
+	-rm -rf ./$(DEPDIR) unistr/$(DEPDIR) uniwidth/$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-recursive
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-local
+
+pdf: pdf-recursive
+
+pdf-am:
+
+ps: ps-recursive
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) all check \
+	check-am check-html ctags-recursive install install-am \
+	install-strip recheck recheck-html tags-recursive
+
+.PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
+	all all-am check check-TESTS check-am check-html clean \
+	clean-checkLIBRARIES clean-checkPROGRAMS clean-generic \
+	clean-local clean-noinstLIBRARIES clean-noinstPROGRAMS ctags \
+	ctags-recursive distclean distclean-compile distclean-generic \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am install-man \
+	install-pdf install-pdf-am install-ps install-ps-am \
+	install-strip installcheck installcheck-am installdirs \
+	installdirs-am maintainer-clean maintainer-clean-generic \
+	mostlyclean mostlyclean-compile mostlyclean-generic \
+	mostlyclean-local pdf pdf-am ps ps-am recheck recheck-html \
+	tags tags-recursive uninstall uninstall-am
+
+
+# We need the following in order to create <float.h> when the system
+# doesn't have one that works with the given compiler.
+@GL_GENERATE_FLOAT_H_TRUE@float.h: float.in.h $(top_builddir)/config.status
+@GL_GENERATE_FLOAT_H_TRUE@	$(AM_V_GEN)rm -f $@-t $@ && \
+@GL_GENERATE_FLOAT_H_TRUE@	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+@GL_GENERATE_FLOAT_H_TRUE@	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+@GL_GENERATE_FLOAT_H_TRUE@	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+@GL_GENERATE_FLOAT_H_TRUE@	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+@GL_GENERATE_FLOAT_H_TRUE@	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+@GL_GENERATE_FLOAT_H_TRUE@	      -e 's|@''NEXT_FLOAT_H''@|$(NEXT_FLOAT_H)|g' \
+@GL_GENERATE_FLOAT_H_TRUE@	      -e 's|@''REPLACE_ITOLD''@|$(REPLACE_ITOLD)|g' \
+@GL_GENERATE_FLOAT_H_TRUE@	      < $(srcdir)/float.in.h; \
+@GL_GENERATE_FLOAT_H_TRUE@	} > $@-t && \
+@GL_GENERATE_FLOAT_H_TRUE@	mv $@-t $@
+@GL_GENERATE_FLOAT_H_FALSE@float.h: $(top_builddir)/config.status
+@GL_GENERATE_FLOAT_H_FALSE@	rm -f $@
+
+# We need the following in order to create <locale.h> when the system
+# doesn't have one that provides all definitions.
+locale.h: locale.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_LOCALE_H''@|$(NEXT_LOCALE_H)|g' \
+	      -e 's/@''GNULIB_SETLOCALE''@/$(GNULIB_SETLOCALE)/g' \
+	      -e 's/@''GNULIB_DUPLOCALE''@/$(GNULIB_DUPLOCALE)/g' \
+	      -e 's|@''HAVE_DUPLOCALE''@|$(HAVE_DUPLOCALE)|g' \
+	      -e 's|@''HAVE_XLOCALE_H''@|$(HAVE_XLOCALE_H)|g' \
+	      -e 's|@''REPLACE_SETLOCALE''@|$(REPLACE_SETLOCALE)|g' \
+	      -e 's|@''REPLACE_DUPLOCALE''@|$(REPLACE_DUPLOCALE)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/locale.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+# The arg-nonnull.h that gets inserted into generated .h files is the same as
+# build-aux/snippet/arg-nonnull.h, except that it has the copyright header cut
+# off.
+arg-nonnull.h: $(top_srcdir)/build-aux/snippet/arg-nonnull.h
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	sed -n -e '/GL_ARG_NONNULL/,$$p' \
+	  < $(top_srcdir)/build-aux/snippet/arg-nonnull.h \
+	  > $@-t && \
+	mv $@-t $@
+# The c++defs.h that gets inserted into generated .h files is the same as
+# build-aux/snippet/c++defs.h, except that it has the copyright header cut off.
+c++defs.h: $(top_srcdir)/build-aux/snippet/c++defs.h
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	sed -n -e '/_GL_CXXDEFS/,$$p' \
+	  < $(top_srcdir)/build-aux/snippet/c++defs.h \
+	  > $@-t && \
+	mv $@-t $@
+# The unused-parameter.h that gets inserted into generated .h files is the same
+# as build-aux/snippet/unused-parameter.h, except that it has the copyright
+# header cut off.
+unused-parameter.h: $(top_srcdir)/build-aux/snippet/unused-parameter.h
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	sed -n -e '/GL_UNUSED_PARAMETER/,$$p' \
+	  < $(top_srcdir)/build-aux/snippet/unused-parameter.h \
+	  > $@-t && \
+	mv $@-t $@
+# The warn-on-use.h that gets inserted into generated .h files is the same as
+# build-aux/snippet/warn-on-use.h, except that it has the copyright header cut
+# off.
+warn-on-use.h: $(top_srcdir)/build-aux/snippet/warn-on-use.h
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	sed -n -e '/^.ifndef/,$$p' \
+	  < $(top_srcdir)/build-aux/snippet/warn-on-use.h \
+	  > $@-t && \
+	mv $@-t $@
+
+# Clean up after Solaris cc.
+clean-local:
+	rm -rf SunWS_cache
+
+mostlyclean-local: mostlyclean-generic
+	@for dir in '' $(MOSTLYCLEANDIRS); do \
+	  if test -n "$$dir" && test -d $$dir; then \
+	    echo "rmdir $$dir"; rmdir $$dir; \
+	  fi; \
+	done; \
+	:
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/gnulib-tests/argmatch.c b/gnulib-tests/argmatch.c
new file mode 100644
index 0000000..b304f09
--- /dev/null
+++ b/gnulib-tests/argmatch.c
@@ -0,0 +1,279 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* argmatch.c -- find a match for a string in an array
+
+   Copyright (C) 1990, 1998-1999, 2001-2007, 2009-2011 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by David MacKenzie <djm@ai.mit.edu>
+   Modified by Akim Demaille <demaille@inf.enst.fr> */
+
+#include <config.h>
+
+/* Specification.  */
+#include "argmatch.h"
+
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "gettext.h"
+#define _(msgid) gettext (msgid)
+
+#include "error.h"
+#include "quotearg.h"
+#include "quote.h"
+
+#if USE_UNLOCKED_IO
+# include "unlocked-io.h"
+#endif
+
+/* When reporting an invalid argument, show nonprinting characters
+   by using the quoting style ARGMATCH_QUOTING_STYLE.  Do not use
+   literal_quoting_style.  */
+#ifndef ARGMATCH_QUOTING_STYLE
+# define ARGMATCH_QUOTING_STYLE locale_quoting_style
+#endif
+
+/* Non failing version of argmatch call this function after failing. */
+#ifndef ARGMATCH_DIE
+# include "exitfail.h"
+# define ARGMATCH_DIE exit (exit_failure)
+#endif
+
+#ifdef ARGMATCH_DIE_DECL
+ARGMATCH_DIE_DECL;
+#endif
+
+static void
+__argmatch_die (void)
+{
+  ARGMATCH_DIE;
+}
+
+/* Used by XARGMATCH and XARGCASEMATCH.  See description in argmatch.h.
+   Default to __argmatch_die, but allow caller to change this at run-time. */
+argmatch_exit_fn argmatch_die = __argmatch_die;
+
+
+/* If ARG is an unambiguous match for an element of the
+   NULL-terminated array ARGLIST, return the index in ARGLIST
+   of the matched element, else -1 if it does not match any element
+   or -2 if it is ambiguous (is a prefix of more than one element).
+
+   If VALLIST is none null, use it to resolve ambiguities limited to
+   synonyms, i.e., for
+     "yes", "yop" -> 0
+     "no", "nope" -> 1
+   "y" is a valid argument, for `0', and "n" for `1'.  */
+
+ptrdiff_t
+argmatch (const char *arg, const char *const *arglist,
+          const char *vallist, size_t valsize)
+{
+  size_t i;                     /* Temporary index in ARGLIST.  */
+  size_t arglen;                /* Length of ARG.  */
+  ptrdiff_t matchind = -1;      /* Index of first nonexact match.  */
+  bool ambiguous = false;       /* If true, multiple nonexact match(es).  */
+
+  arglen = strlen (arg);
+
+  /* Test all elements for either exact match or abbreviated matches.  */
+  for (i = 0; arglist[i]; i++)
+    {
+      if (!strncmp (arglist[i], arg, arglen))
+        {
+          if (strlen (arglist[i]) == arglen)
+            /* Exact match found.  */
+            return i;
+          else if (matchind == -1)
+            /* First nonexact match found.  */
+            matchind = i;
+          else
+            {
+              /* Second nonexact match found.  */
+              if (vallist == NULL
+                  || memcmp (vallist + valsize * matchind,
+                             vallist + valsize * i, valsize))
+                {
+                  /* There is a real ambiguity, or we could not
+                     disambiguate. */
+                  ambiguous = true;
+                }
+            }
+        }
+    }
+  if (ambiguous)
+    return -2;
+  else
+    return matchind;
+}
+
+/* Error reporting for argmatch.
+   CONTEXT is a description of the type of entity that was being matched.
+   VALUE is the invalid value that was given.
+   PROBLEM is the return value from argmatch.  */
+
+void
+argmatch_invalid (const char *context, const char *value, ptrdiff_t problem)
+{
+  char const *format = (problem == -1
+                        ? _("invalid argument %s for %s")
+                        : _("ambiguous argument %s for %s"));
+
+  error (0, 0, format, quotearg_n_style (0, ARGMATCH_QUOTING_STYLE, value),
+         quote_n (1, context));
+}
+
+/* List the valid arguments for argmatch.
+   ARGLIST is the same as in argmatch.
+   VALLIST is a pointer to an array of values.
+   VALSIZE is the size of the elements of VALLIST */
+void
+argmatch_valid (const char *const *arglist,
+                const char *vallist, size_t valsize)
+{
+  size_t i;
+  const char *last_val = NULL;
+
+  /* We try to put synonyms on the same line.  The assumption is that
+     synonyms follow each other */
+  fputs (_("Valid arguments are:"), stderr);
+  for (i = 0; arglist[i]; i++)
+    if ((i == 0)
+        || memcmp (last_val, vallist + valsize * i, valsize))
+      {
+        fprintf (stderr, "\n  - %s", quote (arglist[i]));
+        last_val = vallist + valsize * i;
+      }
+    else
+      {
+        fprintf (stderr, ", %s", quote (arglist[i]));
+      }
+  putc ('\n', stderr);
+}
+
+/* Never failing versions of the previous functions.
+
+   CONTEXT is the context for which argmatch is called (e.g.,
+   "--version-control", or "$VERSION_CONTROL" etc.).  Upon failure,
+   calls the (supposed never to return) function EXIT_FN. */
+
+ptrdiff_t
+__xargmatch_internal (const char *context,
+                      const char *arg, const char *const *arglist,
+                      const char *vallist, size_t valsize,
+                      argmatch_exit_fn exit_fn)
+{
+  ptrdiff_t res = argmatch (arg, arglist, vallist, valsize);
+  if (res >= 0)
+    /* Success. */
+    return res;
+
+  /* We failed.  Explain why. */
+  argmatch_invalid (context, arg, res);
+  argmatch_valid (arglist, vallist, valsize);
+  (*exit_fn) ();
+
+  return -1; /* To please the compilers. */
+}
+
+/* Look for VALUE in VALLIST, an array of objects of size VALSIZE and
+   return the first corresponding argument in ARGLIST */
+const char *
+argmatch_to_argument (const char *value,
+                      const char *const *arglist,
+                      const char *vallist, size_t valsize)
+{
+  size_t i;
+
+  for (i = 0; arglist[i]; i++)
+    if (!memcmp (value, vallist + valsize * i, valsize))
+      return arglist[i];
+  return NULL;
+}
+
+#ifdef TEST
+/*
+ * Based on "getversion.c" by David MacKenzie <djm@gnu.ai.mit.edu>
+ */
+char *program_name;
+
+/* When to make backup files.  */
+enum backup_type
+{
+  /* Never make backups.  */
+  no_backups,
+
+  /* Make simple backups of every file.  */
+  simple_backups,
+
+  /* Make numbered backups of files that already have numbered backups,
+     and simple backups of the others.  */
+  numbered_existing_backups,
+
+  /* Make numbered backups of every file.  */
+  numbered_backups
+};
+
+/* Two tables describing arguments (keys) and their corresponding
+   values */
+static const char *const backup_args[] =
+{
+  "no", "none", "off",
+  "simple", "never",
+  "existing", "nil",
+  "numbered", "t",
+  0
+};
+
+static const enum backup_type backup_vals[] =
+{
+  no_backups, no_backups, no_backups,
+  simple_backups, simple_backups,
+  numbered_existing_backups, numbered_existing_backups,
+  numbered_backups, numbered_backups
+};
+
+int
+main (int argc, const char *const *argv)
+{
+  const char *cp;
+  enum backup_type backup_type = no_backups;
+
+  program_name = (char *) argv[0];
+
+  if (argc > 2)
+    {
+      fprintf (stderr, "Usage: %s [VERSION_CONTROL]\n", program_name);
+      exit (1);
+    }
+
+  if ((cp = getenv ("VERSION_CONTROL")))
+    backup_type = XARGMATCH ("$VERSION_CONTROL", cp,
+                             backup_args, backup_vals);
+
+  if (argc == 2)
+    backup_type = XARGMATCH (program_name, argv[1],
+                             backup_args, backup_vals);
+
+  printf ("The version control is `%s'\n",
+          ARGMATCH_TO_ARGUMENT (backup_type, backup_args, backup_vals));
+
+  return 0;
+}
+#endif
diff --git a/gnulib-tests/argmatch.h b/gnulib-tests/argmatch.h
new file mode 100644
index 0000000..fcb5166
--- /dev/null
+++ b/gnulib-tests/argmatch.h
@@ -0,0 +1,105 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* argmatch.h -- definitions and prototypes for argmatch.c
+
+   Copyright (C) 1990, 1998-1999, 2001-2002, 2004-2005, 2009-2011 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by David MacKenzie <djm@ai.mit.edu>
+   Modified by Akim Demaille <demaille@inf.enst.fr> */
+
+#ifndef ARGMATCH_H_
+# define ARGMATCH_H_ 1
+
+# include <stddef.h>
+
+# include "verify.h"
+
+# define ARRAY_CARDINALITY(Array) (sizeof (Array) / sizeof *(Array))
+
+/* Assert there are as many real arguments as there are values
+   (argument list ends with a NULL guard).  */
+
+# define ARGMATCH_VERIFY(Arglist, Vallist) \
+    verify (ARRAY_CARDINALITY (Arglist) == ARRAY_CARDINALITY (Vallist) + 1)
+
+/* Return the index of the element of ARGLIST (NULL terminated) that
+   matches with ARG.  If VALLIST is not NULL, then use it to resolve
+   false ambiguities (i.e., different matches of ARG but corresponding
+   to the same values in VALLIST).  */
+
+ptrdiff_t argmatch (char const *arg, char const *const *arglist,
+                    char const *vallist, size_t valsize) _GL_ATTRIBUTE_PURE;
+
+# define ARGMATCH(Arg, Arglist, Vallist) \
+  argmatch (Arg, Arglist, (char const *) (Vallist), sizeof *(Vallist))
+
+/* xargmatch calls this function when it fails.  This function should not
+   return.  By default, this is a function that calls ARGMATCH_DIE which
+   in turn defaults to `exit (exit_failure)'.  */
+typedef void (*argmatch_exit_fn) (void);
+extern argmatch_exit_fn argmatch_die;
+
+/* Report on stderr why argmatch failed.  Report correct values. */
+
+void argmatch_invalid (char const *context, char const *value,
+                       ptrdiff_t problem);
+
+/* Left for compatibility with the old name invalid_arg */
+
+# define invalid_arg(Context, Value, Problem) \
+  argmatch_invalid (Context, Value, Problem)
+
+
+
+/* Report on stderr the list of possible arguments.  */
+
+void argmatch_valid (char const *const *arglist,
+                     char const *vallist, size_t valsize);
+
+# define ARGMATCH_VALID(Arglist, Vallist) \
+  argmatch_valid (Arglist, (char const *) (Vallist), sizeof *(Vallist))
+
+
+
+/* Same as argmatch, but upon failure, report an explanation of the
+   failure, and exit using the function EXIT_FN. */
+
+ptrdiff_t __xargmatch_internal (char const *context,
+                                char const *arg, char const *const *arglist,
+                                char const *vallist, size_t valsize,
+                                argmatch_exit_fn exit_fn);
+
+/* Programmer friendly interface to __xargmatch_internal. */
+
+# define XARGMATCH(Context, Arg, Arglist, Vallist)              \
+  ((Vallist) [__xargmatch_internal (Context, Arg, Arglist,      \
+                                    (char const *) (Vallist),   \
+                                    sizeof *(Vallist),          \
+                                    argmatch_die)])
+
+/* Convert a value into a corresponding argument. */
+
+char const *argmatch_to_argument (char const *value,
+                                  char const *const *arglist,
+                                  char const *vallist, size_t valsize)
+  _GL_ATTRIBUTE_PURE;
+
+# define ARGMATCH_TO_ARGUMENT(Value, Arglist, Vallist)                  \
+  argmatch_to_argument (Value, Arglist,                                 \
+                        (char const *) (Vallist), sizeof *(Vallist))
+
+#endif /* ARGMATCH_H_ */
diff --git a/gnulib-tests/asnprintf.c b/gnulib-tests/asnprintf.c
new file mode 100644
index 0000000..d54b3e8
--- /dev/null
+++ b/gnulib-tests/asnprintf.c
@@ -0,0 +1,37 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Formatted output to strings.
+   Copyright (C) 1999, 2002, 2006, 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "vasnprintf.h"
+
+#include <stdarg.h>
+
+char *
+asnprintf (char *resultbuf, size_t *lengthp, const char *format, ...)
+{
+  va_list args;
+  char *result;
+
+  va_start (args, format);
+  result = vasnprintf (resultbuf, lengthp, format, args);
+  va_end (args);
+  return result;
+}
diff --git a/gnulib-tests/close.c b/gnulib-tests/close.c
new file mode 100644
index 0000000..9494cb9
--- /dev/null
+++ b/gnulib-tests/close.c
@@ -0,0 +1,71 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* close replacement.
+   Copyright (C) 2008-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <unistd.h>
+
+#include <errno.h>
+
+#include "fd-hook.h"
+#include "msvc-inval.h"
+
+#undef close
+
+#if HAVE_MSVC_INVALID_PARAMETER_HANDLER
+static int
+close_nothrow (int fd)
+{
+  int result;
+
+  TRY_MSVC_INVAL
+    {
+      result = close (fd);
+    }
+  CATCH_MSVC_INVAL
+    {
+      result = -1;
+      errno = EBADF;
+    }
+  DONE_MSVC_INVAL;
+
+  return result;
+}
+#else
+# define close_nothrow close
+#endif
+
+/* Override close() to call into other gnulib modules.  */
+
+int
+rpl_close (int fd)
+{
+#if WINDOWS_SOCKETS
+  int retval = execute_all_close_hooks (close_nothrow, fd);
+#else
+  int retval = close_nothrow (fd);
+#endif
+
+#if REPLACE_FCHDIR
+  if (retval >= 0)
+    _gl_unregister_fd (fd);
+#endif
+
+  return retval;
+}
diff --git a/gnulib-tests/fd-hook.c b/gnulib-tests/fd-hook.c
new file mode 100644
index 0000000..6dba295
--- /dev/null
+++ b/gnulib-tests/fd-hook.c
@@ -0,0 +1,118 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Hook for making making file descriptor functions close(), ioctl() extensible.
+   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2009.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published
+   by the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "fd-hook.h"
+
+#include <stdlib.h>
+
+/* Currently, this entire code is only needed for the handling of sockets
+   on native Windows platforms.  */
+#if WINDOWS_SOCKETS
+
+/* The first and last link in the doubly linked list.
+   Initially the list is empty.  */
+static struct fd_hook anchor = { &anchor, &anchor, NULL, NULL };
+
+int
+execute_close_hooks (const struct fd_hook *remaining_list, gl_close_fn primary,
+                     int fd)
+{
+  if (remaining_list == &anchor)
+    /* End of list reached.  */
+    return primary (fd);
+  else
+    return remaining_list->private_close_fn (remaining_list->private_next,
+                                             primary, fd);
+}
+
+int
+execute_all_close_hooks (gl_close_fn primary, int fd)
+{
+  return execute_close_hooks (anchor.private_next, primary, fd);
+}
+
+int
+execute_ioctl_hooks (const struct fd_hook *remaining_list, gl_ioctl_fn primary,
+                     int fd, int request, void *arg)
+{
+  if (remaining_list == &anchor)
+    /* End of list reached.  */
+    return primary (fd, request, arg);
+  else
+    return remaining_list->private_ioctl_fn (remaining_list->private_next,
+                                             primary, fd, request, arg);
+}
+
+int
+execute_all_ioctl_hooks (gl_ioctl_fn primary,
+                         int fd, int request, void *arg)
+{
+  return execute_ioctl_hooks (anchor.private_next, primary, fd, request, arg);
+}
+
+void
+register_fd_hook (close_hook_fn close_hook, ioctl_hook_fn ioctl_hook, struct fd_hook *link)
+{
+  if (close_hook == NULL)
+    close_hook = execute_close_hooks;
+  if (ioctl_hook == NULL)
+    ioctl_hook = execute_ioctl_hooks;
+
+  if (link->private_next == NULL && link->private_prev == NULL)
+    {
+      /* Add the link to the doubly linked list.  */
+      link->private_next = anchor.private_next;
+      link->private_prev = &anchor;
+      link->private_close_fn = close_hook;
+      link->private_ioctl_fn = ioctl_hook;
+      anchor.private_next->private_prev = link;
+      anchor.private_next = link;
+    }
+  else
+    {
+      /* The link is already in use.  */
+      if (link->private_close_fn != close_hook
+          || link->private_ioctl_fn != ioctl_hook)
+        abort ();
+    }
+}
+
+void
+unregister_fd_hook (struct fd_hook *link)
+{
+  struct fd_hook *next = link->private_next;
+  struct fd_hook *prev = link->private_prev;
+
+  if (next != NULL && prev != NULL)
+    {
+      /* The link is in use.  Remove it from the doubly linked list.  */
+      prev->private_next = next;
+      next->private_prev = prev;
+      /* Clear the link, to mark it unused.  */
+      link->private_next = NULL;
+      link->private_prev = NULL;
+      link->private_close_fn = NULL;
+      link->private_ioctl_fn = NULL;
+    }
+}
+
+#endif
diff --git a/gnulib-tests/fd-hook.h b/gnulib-tests/fd-hook.h
new file mode 100644
index 0000000..5dc85c0
--- /dev/null
+++ b/gnulib-tests/fd-hook.h
@@ -0,0 +1,121 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Hook for making making file descriptor functions close(), ioctl() extensible.
+   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published
+   by the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+
+#ifndef FD_HOOK_H
+#define FD_HOOK_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* Currently, this entire code is only needed for the handling of sockets
+   on native Windows platforms.  */
+#if WINDOWS_SOCKETS
+
+
+/* Type of function that closes FD.  */
+typedef int (*gl_close_fn) (int fd);
+
+/* Type of function that applies a control request to FD.  */
+typedef int (*gl_ioctl_fn) (int fd, int request, void *arg);
+
+/* An element of the list of file descriptor hooks.
+   In CLOS (Common Lisp Object System) speak, it consists of an "around"
+   method for the close() function and an "around" method for the ioctl()
+   function.
+   The fields of this structure are considered private.  */
+struct fd_hook
+{
+  /* Doubly linked list.  */
+  struct fd_hook *private_next;
+  struct fd_hook *private_prev;
+  /* Function that treats the types of FD that it knows about and calls
+     execute_close_hooks (REMAINING_LIST, PRIMARY, FD) as a fallback.  */
+  int (*private_close_fn) (const struct fd_hook *remaining_list,
+                           gl_close_fn primary,
+                           int fd);
+  /* Function that treats the types of FD that it knows about and calls
+     execute_ioctl_hooks (REMAINING_LIST, PRIMARY, FD, REQUEST, ARG) as a
+     fallback.  */
+  int (*private_ioctl_fn) (const struct fd_hook *remaining_list,
+                           gl_ioctl_fn primary,
+                           int fd, int request, void *arg);
+};
+
+/* This type of function closes FD, applying special knowledge for the FD
+   types it knows about, and calls
+   execute_close_hooks (REMAINING_LIST, PRIMARY, FD)
+   for the other FD types.
+   In CLOS speak, REMAINING_LIST is the remaining list of "around" methods,
+   and PRIMARY is the "primary" method for close().  */
+typedef int (*close_hook_fn) (const struct fd_hook *remaining_list,
+                              gl_close_fn primary,
+                              int fd);
+
+/* Execute the close hooks in REMAINING_LIST, with PRIMARY as "primary" method.
+   Return 0 or -1, like close() would do.  */
+extern int execute_close_hooks (const struct fd_hook *remaining_list,
+                                gl_close_fn primary,
+                                int fd);
+
+/* Execute all close hooks, with PRIMARY as "primary" method.
+   Return 0 or -1, like close() would do.  */
+extern int execute_all_close_hooks (gl_close_fn primary, int fd);
+
+/* This type of function applies a control request to FD, applying special
+   knowledge for the FD types it knows about, and calls
+   execute_ioctl_hooks (REMAINING_LIST, PRIMARY, FD, REQUEST, ARG)
+   for the other FD types.
+   In CLOS speak, REMAINING_LIST is the remaining list of "around" methods,
+   and PRIMARY is the "primary" method for ioctl().  */
+typedef int (*ioctl_hook_fn) (const struct fd_hook *remaining_list,
+                              gl_ioctl_fn primary,
+                              int fd, int request, void *arg);
+
+/* Execute the ioctl hooks in REMAINING_LIST, with PRIMARY as "primary" method.
+   Return 0 or -1, like ioctl() would do.  */
+extern int execute_ioctl_hooks (const struct fd_hook *remaining_list,
+                                gl_ioctl_fn primary,
+                                int fd, int request, void *arg);
+
+/* Execute all ioctl hooks, with PRIMARY as "primary" method.
+   Return 0 or -1, like ioctl() would do.  */
+extern int execute_all_ioctl_hooks (gl_ioctl_fn primary,
+                                    int fd, int request, void *arg);
+
+/* Add a function pair to the list of file descriptor hooks.
+   CLOSE_HOOK and IOCTL_HOOK may be NULL, indicating no change.
+   The LINK variable points to a piece of memory which is guaranteed to be
+   accessible until the corresponding call to unregister_fd_hook.  */
+extern void register_fd_hook (close_hook_fn close_hook, ioctl_hook_fn ioctl_hook,
+                              struct fd_hook *link);
+
+/* Removes a hook from the list of file descriptor hooks.  */
+extern void unregister_fd_hook (struct fd_hook *link);
+
+
+#endif
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* FD_HOOK_H */
diff --git a/gnulib-tests/fdopen.c b/gnulib-tests/fdopen.c
new file mode 100644
index 0000000..bc51bc9
--- /dev/null
+++ b/gnulib-tests/fdopen.c
@@ -0,0 +1,71 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Open a stream with a given file descriptor.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <stdio.h>
+
+#include <errno.h>
+
+#if HAVE_MSVC_INVALID_PARAMETER_HANDLER
+# include "msvc-inval.h"
+#endif
+
+#undef fdopen
+
+#if HAVE_MSVC_INVALID_PARAMETER_HANDLER
+static FILE *
+fdopen_nothrow (int fd, const char *mode)
+{
+  FILE *result;
+
+  TRY_MSVC_INVAL
+    {
+      result = fdopen (fd, mode);
+    }
+  CATCH_MSVC_INVAL
+    {
+      result = NULL;
+    }
+  DONE_MSVC_INVAL;
+
+  return result;
+}
+#else
+# define fdopen_nothrow fdopen
+#endif
+
+FILE *
+rpl_fdopen (int fd, const char *mode)
+{
+  int saved_errno = errno;
+  FILE *fp;
+
+  errno = 0;
+  fp = fdopen_nothrow (fd, mode);
+  if (fp == NULL)
+    {
+      if (errno == 0)
+        errno = EBADF;
+    }
+  else
+    errno = saved_errno;
+
+  return fp;
+}
diff --git a/gnulib-tests/float+.h b/gnulib-tests/float+.h
new file mode 100644
index 0000000..6aab058
--- /dev/null
+++ b/gnulib-tests/float+.h
@@ -0,0 +1,150 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Supplemental information about the floating-point formats.
+   Copyright (C) 2007, 2009-2011 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2007.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#ifndef _FLOATPLUS_H
+#define _FLOATPLUS_H
+
+#include <float.h>
+#include <limits.h>
+
+/* Number of bits in the mantissa of a floating-point number, including the
+   "hidden bit".  */
+#if FLT_RADIX == 2
+# define FLT_MANT_BIT FLT_MANT_DIG
+# define DBL_MANT_BIT DBL_MANT_DIG
+# define LDBL_MANT_BIT LDBL_MANT_DIG
+#elif FLT_RADIX == 4
+# define FLT_MANT_BIT (FLT_MANT_DIG * 2)
+# define DBL_MANT_BIT (DBL_MANT_DIG * 2)
+# define LDBL_MANT_BIT (LDBL_MANT_DIG * 2)
+#elif FLT_RADIX == 16
+# define FLT_MANT_BIT (FLT_MANT_DIG * 4)
+# define DBL_MANT_BIT (DBL_MANT_DIG * 4)
+# define LDBL_MANT_BIT (LDBL_MANT_DIG * 4)
+#endif
+
+/* Bit mask that can be used to mask the exponent, as an unsigned number.  */
+#define FLT_EXP_MASK ((FLT_MAX_EXP - FLT_MIN_EXP) | 7)
+#define DBL_EXP_MASK ((DBL_MAX_EXP - DBL_MIN_EXP) | 7)
+#define LDBL_EXP_MASK ((LDBL_MAX_EXP - LDBL_MIN_EXP) | 7)
+
+/* Number of bits used for the exponent of a floating-point number, including
+   the exponent's sign.  */
+#define FLT_EXP_BIT \
+  (FLT_EXP_MASK < 0x100 ? 8 : \
+   FLT_EXP_MASK < 0x200 ? 9 : \
+   FLT_EXP_MASK < 0x400 ? 10 : \
+   FLT_EXP_MASK < 0x800 ? 11 : \
+   FLT_EXP_MASK < 0x1000 ? 12 : \
+   FLT_EXP_MASK < 0x2000 ? 13 : \
+   FLT_EXP_MASK < 0x4000 ? 14 : \
+   FLT_EXP_MASK < 0x8000 ? 15 : \
+   FLT_EXP_MASK < 0x10000 ? 16 : \
+   FLT_EXP_MASK < 0x20000 ? 17 : \
+   FLT_EXP_MASK < 0x40000 ? 18 : \
+   FLT_EXP_MASK < 0x80000 ? 19 : \
+   FLT_EXP_MASK < 0x100000 ? 20 : \
+   FLT_EXP_MASK < 0x200000 ? 21 : \
+   FLT_EXP_MASK < 0x400000 ? 22 : \
+   FLT_EXP_MASK < 0x800000 ? 23 : \
+   FLT_EXP_MASK < 0x1000000 ? 24 : \
+   FLT_EXP_MASK < 0x2000000 ? 25 : \
+   FLT_EXP_MASK < 0x4000000 ? 26 : \
+   FLT_EXP_MASK < 0x8000000 ? 27 : \
+   FLT_EXP_MASK < 0x10000000 ? 28 : \
+   FLT_EXP_MASK < 0x20000000 ? 29 : \
+   FLT_EXP_MASK < 0x40000000 ? 30 : \
+   FLT_EXP_MASK <= 0x7fffffff ? 31 : \
+   32)
+#define DBL_EXP_BIT \
+  (DBL_EXP_MASK < 0x100 ? 8 : \
+   DBL_EXP_MASK < 0x200 ? 9 : \
+   DBL_EXP_MASK < 0x400 ? 10 : \
+   DBL_EXP_MASK < 0x800 ? 11 : \
+   DBL_EXP_MASK < 0x1000 ? 12 : \
+   DBL_EXP_MASK < 0x2000 ? 13 : \
+   DBL_EXP_MASK < 0x4000 ? 14 : \
+   DBL_EXP_MASK < 0x8000 ? 15 : \
+   DBL_EXP_MASK < 0x10000 ? 16 : \
+   DBL_EXP_MASK < 0x20000 ? 17 : \
+   DBL_EXP_MASK < 0x40000 ? 18 : \
+   DBL_EXP_MASK < 0x80000 ? 19 : \
+   DBL_EXP_MASK < 0x100000 ? 20 : \
+   DBL_EXP_MASK < 0x200000 ? 21 : \
+   DBL_EXP_MASK < 0x400000 ? 22 : \
+   DBL_EXP_MASK < 0x800000 ? 23 : \
+   DBL_EXP_MASK < 0x1000000 ? 24 : \
+   DBL_EXP_MASK < 0x2000000 ? 25 : \
+   DBL_EXP_MASK < 0x4000000 ? 26 : \
+   DBL_EXP_MASK < 0x8000000 ? 27 : \
+   DBL_EXP_MASK < 0x10000000 ? 28 : \
+   DBL_EXP_MASK < 0x20000000 ? 29 : \
+   DBL_EXP_MASK < 0x40000000 ? 30 : \
+   DBL_EXP_MASK <= 0x7fffffff ? 31 : \
+   32)
+#define LDBL_EXP_BIT \
+  (LDBL_EXP_MASK < 0x100 ? 8 : \
+   LDBL_EXP_MASK < 0x200 ? 9 : \
+   LDBL_EXP_MASK < 0x400 ? 10 : \
+   LDBL_EXP_MASK < 0x800 ? 11 : \
+   LDBL_EXP_MASK < 0x1000 ? 12 : \
+   LDBL_EXP_MASK < 0x2000 ? 13 : \
+   LDBL_EXP_MASK < 0x4000 ? 14 : \
+   LDBL_EXP_MASK < 0x8000 ? 15 : \
+   LDBL_EXP_MASK < 0x10000 ? 16 : \
+   LDBL_EXP_MASK < 0x20000 ? 17 : \
+   LDBL_EXP_MASK < 0x40000 ? 18 : \
+   LDBL_EXP_MASK < 0x80000 ? 19 : \
+   LDBL_EXP_MASK < 0x100000 ? 20 : \
+   LDBL_EXP_MASK < 0x200000 ? 21 : \
+   LDBL_EXP_MASK < 0x400000 ? 22 : \
+   LDBL_EXP_MASK < 0x800000 ? 23 : \
+   LDBL_EXP_MASK < 0x1000000 ? 24 : \
+   LDBL_EXP_MASK < 0x2000000 ? 25 : \
+   LDBL_EXP_MASK < 0x4000000 ? 26 : \
+   LDBL_EXP_MASK < 0x8000000 ? 27 : \
+   LDBL_EXP_MASK < 0x10000000 ? 28 : \
+   LDBL_EXP_MASK < 0x20000000 ? 29 : \
+   LDBL_EXP_MASK < 0x40000000 ? 30 : \
+   LDBL_EXP_MASK <= 0x7fffffff ? 31 : \
+   32)
+
+/* Number of bits used for a floating-point number: the mantissa (not
+   counting the "hidden bit", since it may or may not be explicit), the
+   exponent, and the sign.  */
+#define FLT_TOTAL_BIT ((FLT_MANT_BIT - 1) + FLT_EXP_BIT + 1)
+#define DBL_TOTAL_BIT ((DBL_MANT_BIT - 1) + DBL_EXP_BIT + 1)
+#define LDBL_TOTAL_BIT ((LDBL_MANT_BIT - 1) + LDBL_EXP_BIT + 1)
+
+/* Number of bytes used for a floating-point number.
+   This can be smaller than the 'sizeof'.  For example, on i386 systems,
+   'long double' most often have LDBL_MANT_BIT = 64, LDBL_EXP_BIT = 16, hence
+   LDBL_TOTAL_BIT = 80 bits, i.e. 10 bytes of consecutive memory, but
+   sizeof (long double) = 12 or = 16.  */
+#define SIZEOF_FLT ((FLT_TOTAL_BIT + CHAR_BIT - 1) / CHAR_BIT)
+#define SIZEOF_DBL ((DBL_TOTAL_BIT + CHAR_BIT - 1) / CHAR_BIT)
+#define SIZEOF_LDBL ((LDBL_TOTAL_BIT + CHAR_BIT - 1) / CHAR_BIT)
+
+/* Verify that SIZEOF_FLT <= sizeof (float) etc.  */
+typedef int verify_sizeof_flt[SIZEOF_FLT <= sizeof (float) ? 1 : -1];
+typedef int verify_sizeof_dbl[SIZEOF_DBL <= sizeof (double) ? 1 : - 1];
+typedef int verify_sizeof_ldbl[SIZEOF_LDBL <= sizeof (long double) ? 1 : - 1];
+
+#endif /* _FLOATPLUS_H */
diff --git a/gnulib-tests/float.c b/gnulib-tests/float.c
new file mode 100644
index 0000000..674e79e
--- /dev/null
+++ b/gnulib-tests/float.c
@@ -0,0 +1,35 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Auxiliary definitions for <float.h>.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2011.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <float.h>
+
+#if (defined _ARCH_PPC || defined _POWER) && (defined _AIX || defined __linux__) && (LDBL_MANT_DIG == 106) && defined __GNUC__
+const union gl_long_double_union gl_LDBL_MAX =
+  { { DBL_MAX, DBL_MAX / (double)134217728UL / (double)134217728UL } };
+#elif defined __i386__
+const union gl_long_double_union gl_LDBL_MAX =
+  { { 0xFFFFFFFF, 0xFFFFFFFF, 32766 } };
+#else
+/* This declaration is solely to ensure that after preprocessing
+   this file is never empty.  */
+typedef int dummy;
+#endif
diff --git a/gnulib-tests/float.in.h b/gnulib-tests/float.in.h
new file mode 100644
index 0000000..3d55e9e
--- /dev/null
+++ b/gnulib-tests/float.in.h
@@ -0,0 +1,190 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* A correct <float.h>.
+
+   Copyright (C) 2007-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _@GUARD_PREFIX@_FLOAT_H
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+/* The include_next requires a split double-inclusion guard.  */
+#@INCLUDE_NEXT@ @NEXT_FLOAT_H@
+
+#ifndef _@GUARD_PREFIX@_FLOAT_H
+#define _@GUARD_PREFIX@_FLOAT_H
+
+/* 'long double' properties.  */
+
+#if defined __i386__ && (defined __BEOS__ || defined __OpenBSD__)
+/* Number of mantissa units, in base FLT_RADIX.  */
+# undef LDBL_MANT_DIG
+# define LDBL_MANT_DIG   64
+/* Number of decimal digits that is sufficient for representing a number.  */
+# undef LDBL_DIG
+# define LDBL_DIG        18
+/* x-1 where x is the smallest representable number > 1.  */
+# undef LDBL_EPSILON
+# define LDBL_EPSILON    1.0842021724855044340E-19L
+/* Minimum e such that FLT_RADIX^(e-1) is a normalized number.  */
+# undef LDBL_MIN_EXP
+# define LDBL_MIN_EXP    (-16381)
+/* Maximum e such that FLT_RADIX^(e-1) is a representable finite number.  */
+# undef LDBL_MAX_EXP
+# define LDBL_MAX_EXP    16384
+/* Minimum positive normalized number.  */
+# undef LDBL_MIN
+# define LDBL_MIN        3.3621031431120935063E-4932L
+/* Maximum representable finite number.  */
+# undef LDBL_MAX
+# define LDBL_MAX        1.1897314953572317650E+4932L
+/* Minimum e such that 10^e is in the range of normalized numbers.  */
+# undef LDBL_MIN_10_EXP
+# define LDBL_MIN_10_EXP (-4931)
+/* Maximum e such that 10^e is in the range of representable finite numbers.  */
+# undef LDBL_MAX_10_EXP
+# define LDBL_MAX_10_EXP 4932
+#endif
+
+/* On FreeBSD/x86 6.4, the 'long double' type really has only 53 bits of
+   precision in the compiler but 64 bits of precision at runtime.  See
+   <http://lists.gnu.org/archive/html/bug-gnulib/2008-07/msg00063.html>.  */
+#if defined __i386__ && defined __FreeBSD__
+/* Number of mantissa units, in base FLT_RADIX.  */
+# undef LDBL_MANT_DIG
+# define LDBL_MANT_DIG   64
+/* Number of decimal digits that is sufficient for representing a number.  */
+# undef LDBL_DIG
+# define LDBL_DIG        18
+/* x-1 where x is the smallest representable number > 1.  */
+# undef LDBL_EPSILON
+# define LDBL_EPSILON 1.084202172485504434007452800869941711426e-19L /* 2^-63 */
+/* Minimum e such that FLT_RADIX^(e-1) is a normalized number.  */
+# undef LDBL_MIN_EXP
+# define LDBL_MIN_EXP    (-16381)
+/* Maximum e such that FLT_RADIX^(e-1) is a representable finite number.  */
+# undef LDBL_MAX_EXP
+# define LDBL_MAX_EXP    16384
+/* Minimum positive normalized number.  */
+# undef LDBL_MIN
+# define LDBL_MIN        3.3621031431120935E-4932L /* = 0x1p-16382L */
+/* Maximum representable finite number.  */
+# undef LDBL_MAX
+/* LDBL_MAX is represented as { 0xFFFFFFFF, 0xFFFFFFFF, 32766 }.
+   But the largest literal that GCC allows us to write is
+   0x0.fffffffffffff8p16384L = { 0xFFFFF800, 0xFFFFFFFF, 32766 }.
+   So, define it like this through a reference to an external variable
+
+     const unsigned int LDBL_MAX[3] = { 0xFFFFFFFF, 0xFFFFFFFF, 32766 };
+     extern const long double LDBL_MAX;
+
+   Unfortunately, this is not a constant expression.  */
+union gl_long_double_union
+  {
+    struct { unsigned int lo; unsigned int hi; unsigned int exponent; } xd;
+    long double ld;
+  };
+extern const union gl_long_double_union gl_LDBL_MAX;
+# define LDBL_MAX (gl_LDBL_MAX.ld)
+/* Minimum e such that 10^e is in the range of normalized numbers.  */
+# undef LDBL_MIN_10_EXP
+# define LDBL_MIN_10_EXP (-4931)
+/* Maximum e such that 10^e is in the range of representable finite numbers.  */
+# undef LDBL_MAX_10_EXP
+# define LDBL_MAX_10_EXP 4932
+#endif
+
+/* On AIX 7.1 with gcc 4.2, the values of LDBL_MIN_EXP, LDBL_MIN, LDBL_MAX are
+   wrong.
+   On Linux/PowerPC with gcc 4.4, the value of LDBL_MAX is wrong.  */
+#if (defined _ARCH_PPC || defined _POWER) && defined _AIX && (LDBL_MANT_DIG == 106) && defined __GNUC__
+# undef LDBL_MIN_EXP
+# define LDBL_MIN_EXP DBL_MIN_EXP
+# undef LDBL_MIN_10_EXP
+# define LDBL_MIN_10_EXP DBL_MIN_10_EXP
+# undef LDBL_MIN
+# define LDBL_MIN 2.22507385850720138309023271733240406422e-308L /* DBL_MIN = 2^-1022 */
+#endif
+#if (defined _ARCH_PPC || defined _POWER) && (defined _AIX || defined __linux__) && (LDBL_MANT_DIG == 106) && defined __GNUC__
+# undef LDBL_MAX
+/* LDBL_MAX is represented as { 0x7FEFFFFF, 0xFFFFFFFF, 0x7C8FFFFF, 0xFFFFFFFF }.
+   It is not easy to define:
+     #define LDBL_MAX 1.79769313486231580793728971405302307166e308L
+   is too small, whereas
+     #define LDBL_MAX 1.79769313486231580793728971405302307167e308L
+   is too large.  Apparently a bug in GCC decimal-to-binary conversion.
+   Also, I can't get values larger than
+     #define LDBL63 ((long double) (1ULL << 63))
+     #define LDBL882 (LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63)
+     #define LDBL945 (LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63)
+     #define LDBL1008 (LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63)
+     #define LDBL_MAX (LDBL1008 * 65535.0L + LDBL945 * (long double) 9223372036821221375ULL + LDBL882 * (long double) 4611686018427387904ULL)
+   which is represented as { 0x7FEFFFFF, 0xFFFFFFFF, 0x7C8FFFFF, 0xF8000000 }.
+   So, define it like this through a reference to an external variable
+
+     const double LDBL_MAX[2] = { DBL_MAX, DBL_MAX / (double)134217728UL / (double)134217728UL };
+     extern const long double LDBL_MAX;
+
+   or through a pointer cast
+
+     #define LDBL_MAX \
+       (*(const long double *) (double[]) { DBL_MAX, DBL_MAX / (double)134217728UL / (double)134217728UL })
+
+   Unfortunately, this is not a constant expression, and the latter expression
+   does not work well when GCC is optimizing..  */
+union gl_long_double_union
+  {
+    struct { double hi; double lo; } dd;
+    long double ld;
+  };
+extern const union gl_long_double_union gl_LDBL_MAX;
+# define LDBL_MAX (gl_LDBL_MAX.ld)
+#endif
+
+/* On IRIX 6.5, with cc, the value of LDBL_MANT_DIG is wrong.
+   On IRIX 6.5, with gcc 4.2, the values of LDBL_MIN_EXP, LDBL_MIN, LDBL_EPSILON
+   are wrong.  */
+#if defined __sgi && (LDBL_MANT_DIG >= 106)
+# undef LDBL_MANT_DIG
+# define LDBL_MANT_DIG 106
+# if defined __GNUC__
+#  undef LDBL_MIN_EXP
+#  define LDBL_MIN_EXP DBL_MIN_EXP
+#  undef LDBL_MIN_10_EXP
+#  define LDBL_MIN_10_EXP DBL_MIN_10_EXP
+#  undef LDBL_MIN
+#  define LDBL_MIN 2.22507385850720138309023271733240406422e-308L /* DBL_MIN = 2^-1022 */
+#  undef LDBL_EPSILON
+#  define LDBL_EPSILON 2.46519032881566189191165176650870696773e-32L /* 2^-105 */
+# endif
+#endif
+
+#if @REPLACE_ITOLD@
+/* Pull in a function that fixes the 'int' to 'long double' conversion
+   of glibc 2.7.  */
+extern
+# ifdef __cplusplus
+"C"
+# endif
+void _Qp_itoq (long double *, int);
+static void (*_gl_float_fix_itold) (long double *, int) = _Qp_itoq;
+#endif
+
+#endif /* _@GUARD_PREFIX@_FLOAT_H */
+#endif /* _@GUARD_PREFIX@_FLOAT_H */
diff --git a/gnulib-tests/fpucw.h b/gnulib-tests/fpucw.h
new file mode 100644
index 0000000..0b44da7
--- /dev/null
+++ b/gnulib-tests/fpucw.h
@@ -0,0 +1,109 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Manipulating the FPU control word.
+   Copyright (C) 2007-2011 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2007.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _FPUCW_H
+#define _FPUCW_H
+
+/* The i386 floating point hardware (the 387 compatible FPU, not the modern
+   SSE/SSE2 hardware) has a controllable rounding precision.  It is specified
+   through the 'PC' bits in the FPU control word ('fctrl' register).  (See
+   the GNU libc i386 <fpu_control.h> header for details.)
+
+   On some platforms, such as Linux or Solaris, the default precision setting
+   is set to "extended precision".  This means that 'long double' instructions
+   operate correctly, but 'double' computations often produce slightly
+   different results as on strictly IEEE 754 conforming systems.
+
+   On some platforms, such as NetBSD, the default precision is set to
+   "double precision".  This means that 'long double' instructions will operate
+   only as 'double', i.e. lead wrong results.
+
+   The FPU control word is under control of the application, i.e. it is
+   not required to be set either way by the ABI.  (In fact, the i386 ABI
+   http://refspecs.freestandards.org/elf/abi386-4.pdf page 3-12 = page 38
+   is not clear about it.  But in any case, gcc treats the control word
+   like a "preserved" register: it emits code that assumes that the control
+   word is preserved across calls, and it restores the control word at the
+   end of functions that modify it.)
+
+   See Vincent Lefèvre's page http://www.vinc17.org/research/extended.en.html
+   for a good explanation.
+   See http://www.uwsg.iu.edu/hypermail/linux/kernel/0103.0/0453.html for
+   some argumentation which setting should be the default.  */
+
+/* This header file provides the following facilities:
+     fpucw_t                        integral type holding the value of 'fctrl'
+     FPU_PC_MASK                    bit mask denoting the precision control
+     FPU_PC_DOUBLE                  precision control for 53 bits mantissa
+     FPU_PC_EXTENDED                precision control for 64 bits mantissa
+     GET_FPUCW ()                   yields the current FPU control word
+     SET_FPUCW (word)               sets the FPU control word
+     DECL_LONG_DOUBLE_ROUNDING      variable declaration for
+                                    BEGIN/END_LONG_DOUBLE_ROUNDING
+     BEGIN_LONG_DOUBLE_ROUNDING ()  starts a sequence of instructions with
+                                    'long double' safe operation precision
+     END_LONG_DOUBLE_ROUNDING ()    ends a sequence of instructions with
+                                    'long double' safe operation precision
+ */
+
+/* Inline assembler like this works only with GNU C.  */
+#if (defined __i386__ || defined __x86_64__) && defined __GNUC__
+
+typedef unsigned short fpucw_t; /* glibc calls this fpu_control_t */
+
+# define FPU_PC_MASK 0x0300
+# define FPU_PC_DOUBLE 0x200    /* glibc calls this _FPU_DOUBLE */
+# define FPU_PC_EXTENDED 0x300  /* glibc calls this _FPU_EXTENDED */
+
+# define GET_FPUCW() \
+  ({ fpucw_t _cw;                                               \
+     __asm__ __volatile__ ("fnstcw %0" : "=m" (*&_cw));         \
+     _cw;                                                       \
+   })
+# define SET_FPUCW(word) \
+  (void)({ fpucw_t _ncw = (word);                               \
+           __asm__ __volatile__ ("fldcw %0" : : "m" (*&_ncw));  \
+         })
+
+# define DECL_LONG_DOUBLE_ROUNDING \
+  fpucw_t oldcw;
+# define BEGIN_LONG_DOUBLE_ROUNDING() \
+  (void)(oldcw = GET_FPUCW (),                                  \
+         SET_FPUCW ((oldcw & ~FPU_PC_MASK) | FPU_PC_EXTENDED))
+# define END_LONG_DOUBLE_ROUNDING() \
+  SET_FPUCW (oldcw)
+
+#else
+
+typedef unsigned int fpucw_t;
+
+# define FPU_PC_MASK 0
+# define FPU_PC_DOUBLE 0
+# define FPU_PC_EXTENDED 0
+
+# define GET_FPUCW() 0
+# define SET_FPUCW(word) (void)(word)
+
+# define DECL_LONG_DOUBLE_ROUNDING
+# define BEGIN_LONG_DOUBLE_ROUNDING()
+# define END_LONG_DOUBLE_ROUNDING()
+
+#endif
+
+#endif /* _FPUCW_H */
diff --git a/gnulib-tests/getcwd-lgpl.c b/gnulib-tests/getcwd-lgpl.c
new file mode 100644
index 0000000..8a2a3ab
--- /dev/null
+++ b/gnulib-tests/getcwd-lgpl.c
@@ -0,0 +1,127 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Copyright (C) 2011 Free Software Foundation, Inc.
+   This file is part of gnulib.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification */
+#include <unistd.h>
+
+#include <errno.h>
+#include <string.h>
+
+#if GNULIB_GETCWD
+/* Favor GPL getcwd.c if both getcwd and getcwd-lgpl modules are in use.  */
+typedef int dummy;
+#else
+
+/* Get the name of the current working directory, and put it in SIZE
+   bytes of BUF.  Returns NULL if the directory couldn't be determined
+   (perhaps because the absolute name was longer than PATH_MAX, or
+   because of missing read/search permissions on parent directories)
+   or SIZE was too small.  If successful, returns BUF.  If BUF is
+   NULL, an array is allocated with `malloc'; the array is SIZE bytes
+   long, unless SIZE == 0, in which case it is as big as
+   necessary.  */
+
+# undef getcwd
+char *
+rpl_getcwd (char *buf, size_t size)
+{
+  char *ptr;
+  char *result;
+
+  /* Handle single size operations.  */
+  if (buf)
+    {
+      if (!size)
+        {
+          errno = EINVAL;
+          return NULL;
+        }
+      return getcwd (buf, size);
+    }
+
+  if (size)
+    {
+      buf = malloc (size);
+      if (!buf)
+        {
+          errno = ENOMEM;
+          return NULL;
+        }
+      result = getcwd (buf, size);
+      if (!result)
+        {
+          int saved_errno = errno;
+          free (buf);
+          errno = saved_errno;
+        }
+      return result;
+    }
+
+  /* Flexible sizing requested.  Avoid over-allocation for the common
+     case of a name that fits within a 4k page, minus some space for
+     local variables, to be sure we don't skip over a guard page.  */
+  {
+    char tmp[4032];
+    size = sizeof tmp;
+    ptr = getcwd (tmp, size);
+    if (ptr)
+      {
+        result = strdup (ptr);
+        if (!result)
+          errno = ENOMEM;
+        return result;
+      }
+    if (errno != ERANGE)
+      return NULL;
+  }
+
+  /* My what a large directory name we have.  */
+  do
+    {
+      size <<= 1;
+      ptr = realloc (buf, size);
+      if (ptr == NULL)
+        {
+          free (buf);
+          errno = ENOMEM;
+          return NULL;
+        }
+      buf = ptr;
+      result = getcwd (buf, size);
+    }
+  while (!result && errno == ERANGE);
+
+  if (!result)
+    {
+      int saved_errno = errno;
+      free (buf);
+      errno = saved_errno;
+    }
+  else
+    {
+      /* Trim to fit, if possible.  */
+      result = realloc (buf, strlen (buf) + 1);
+      if (!result)
+        result = buf;
+    }
+  return result;
+}
+
+#endif
diff --git a/gnulib-tests/getpagesize.c b/gnulib-tests/getpagesize.c
new file mode 100644
index 0000000..377375b
--- /dev/null
+++ b/gnulib-tests/getpagesize.c
@@ -0,0 +1,41 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* getpagesize emulation for systems where it cannot be done in a C macro.
+
+   Copyright (C) 2007, 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible and Martin Lambers.  */
+
+#include <config.h>
+
+/* Specification. */
+#include <unistd.h>
+
+/* This implementation is only for native Win32 systems.  */
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+
+# define WIN32_LEAN_AND_MEAN
+# include <windows.h>
+
+int
+getpagesize (void)
+{
+  SYSTEM_INFO system_info;
+  GetSystemInfo (&system_info);
+  return system_info.dwPageSize;
+}
+
+#endif
diff --git a/gnulib-tests/gnulib.mk b/gnulib-tests/gnulib.mk
new file mode 100644
index 0000000..3dfcc3f
--- /dev/null
+++ b/gnulib-tests/gnulib.mk
@@ -0,0 +1,1329 @@
+## DO NOT EDIT! GENERATED AUTOMATICALLY!
+## Process this file with automake to produce Makefile.in.
+# Copyright (C) 2002-2011 Free Software Foundation, Inc.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This file is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this file.  If not, see <http://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License,
+# this file may be distributed as part of a program that
+# contains a configuration script generated by Autoconf, under
+# the same distribution terms as the rest of that program.
+#
+# Generated by gnulib-tool.
+
+AUTOMAKE_OPTIONS = 1.5 foreign subdir-objects
+
+SUBDIRS = .
+TESTS =
+XFAIL_TESTS =
+TESTS_ENVIRONMENT =
+noinst_PROGRAMS =
+check_PROGRAMS =
+noinst_HEADERS =
+noinst_LIBRARIES =
+check_LIBRARIES = libtests.a
+EXTRA_DIST =
+BUILT_SOURCES =
+SUFFIXES =
+MOSTLYCLEANFILES = core *.stackdump
+MOSTLYCLEANDIRS =
+CLEANFILES =
+DISTCLEANFILES =
+MAINTAINERCLEANFILES =
+
+AM_CPPFLAGS = \
+  -D@gltests_WITNESS@=1 \
+  -I. -I$(srcdir) \
+  -I.. -I$(srcdir)/.. \
+  -I../lib -I$(srcdir)/../lib
+
+LDADD = libtests.a ../lib/libdiffutils.a libtests.a $(LIBTESTS_LIBDEPS)
+
+libtests_a_SOURCES =
+libtests_a_LIBADD = $(gltests_LIBOBJS)
+libtests_a_DEPENDENCIES = $(gltests_LIBOBJS)
+EXTRA_libtests_a_SOURCES =
+AM_LIBTOOLFLAGS = --preserve-dup-deps
+
+TESTS_ENVIRONMENT += EXEEXT='@EXEEXT@' srcdir='$(srcdir)'
+
+## begin gnulib module alloca-opt-tests
+
+TESTS += test-alloca-opt
+check_PROGRAMS += test-alloca-opt
+
+EXTRA_DIST += test-alloca-opt.c
+
+## end   gnulib module alloca-opt-tests
+
+## begin gnulib module areadlink-tests
+
+TESTS += test-areadlink
+check_PROGRAMS += test-areadlink
+EXTRA_DIST += test-areadlink.h test-areadlink.c macros.h
+
+## end   gnulib module areadlink-tests
+
+## begin gnulib module argmatch
+
+libtests_a_SOURCES += argmatch.c
+
+EXTRA_DIST += argmatch.h
+
+## end   gnulib module argmatch
+
+## begin gnulib module argmatch-tests
+
+TESTS += test-argmatch
+check_PROGRAMS += test-argmatch
+test_argmatch_LDADD = $(LDADD) @LIBINTL@
+
+EXTRA_DIST += test-argmatch.c macros.h
+
+## end   gnulib module argmatch-tests
+
+## begin gnulib module binary-io-tests
+
+TESTS += test-binary-io.sh
+check_PROGRAMS += test-binary-io
+
+EXTRA_DIST += test-binary-io.sh test-binary-io.c macros.h
+
+## end   gnulib module binary-io-tests
+
+## begin gnulib module bitrotate-tests
+
+TESTS += test-bitrotate
+check_PROGRAMS += test-bitrotate
+EXTRA_DIST += test-bitrotate.c macros.h
+
+## end   gnulib module bitrotate-tests
+
+## begin gnulib module btowc-tests
+
+TESTS += test-btowc1.sh test-btowc2.sh
+TESTS_ENVIRONMENT += LOCALE_FR='@LOCALE_FR@' LOCALE_FR_UTF8='@LOCALE_FR_UTF8@'
+check_PROGRAMS += test-btowc
+
+EXTRA_DIST += test-btowc1.sh test-btowc2.sh test-btowc.c signature.h macros.h
+
+## end   gnulib module btowc-tests
+
+## begin gnulib module c-ctype-tests
+
+TESTS += test-c-ctype
+check_PROGRAMS += test-c-ctype
+
+EXTRA_DIST += test-c-ctype.c macros.h
+
+## end   gnulib module c-ctype-tests
+
+## begin gnulib module c-stack-tests
+
+TESTS += test-c-stack.sh test-c-stack2.sh
+TESTS_ENVIRONMENT += LIBSIGSEGV='@LIBSIGSEGV@'
+check_PROGRAMS += test-c-stack
+test_c_stack_LDADD = $(LDADD) $(LIBCSTACK) @LIBINTL@
+MOSTLYCLEANFILES += t-c-stack.tmp t-c-stack2.tmp
+EXTRA_DIST += test-c-stack.c test-c-stack.sh test-c-stack2.sh macros.h
+
+## end   gnulib module c-stack-tests
+
+## begin gnulib module c-strcase-tests
+
+TESTS += test-c-strcase.sh
+TESTS_ENVIRONMENT += LOCALE_FR='@LOCALE_FR@' LOCALE_TR_UTF8='@LOCALE_TR_UTF8@'
+check_PROGRAMS += test-c-strcasecmp test-c-strncasecmp
+EXTRA_DIST += test-c-strcase.sh test-c-strcasecmp.c test-c-strncasecmp.c macros.h
+
+## end   gnulib module c-strcase-tests
+
+## begin gnulib module close
+
+
+EXTRA_DIST += close.c
+
+EXTRA_libtests_a_SOURCES += close.c
+
+## end   gnulib module close
+
+## begin gnulib module close-tests
+
+TESTS += test-close
+check_PROGRAMS += test-close
+EXTRA_DIST += test-close.c signature.h macros.h
+
+## end   gnulib module close-tests
+
+## begin gnulib module dirname-tests
+
+TESTS += test-dirname
+check_PROGRAMS += test-dirname
+test_dirname_LDADD = $(LDADD) @LIBINTL@
+EXTRA_DIST += test-dirname.c
+
+## end   gnulib module dirname-tests
+
+## begin gnulib module dup2-tests
+
+TESTS += test-dup2
+check_PROGRAMS += test-dup2
+EXTRA_DIST += test-dup2.c signature.h macros.h
+
+## end   gnulib module dup2-tests
+
+## begin gnulib module environ-tests
+
+TESTS += test-environ
+check_PROGRAMS += test-environ
+
+EXTRA_DIST += test-environ.c
+
+## end   gnulib module environ-tests
+
+## begin gnulib module errno-tests
+
+TESTS += test-errno
+check_PROGRAMS += test-errno
+
+EXTRA_DIST += test-errno.c
+
+## end   gnulib module errno-tests
+
+## begin gnulib module exclude-tests
+
+TESTS += \
+ test-exclude1.sh\
+ test-exclude2.sh\
+ test-exclude3.sh\
+ test-exclude4.sh\
+ test-exclude5.sh\
+ test-exclude6.sh\
+ test-exclude7.sh\
+ test-exclude8.sh
+
+check_PROGRAMS += test-exclude
+test_exclude_LDADD = $(LDADD) @LIBINTL@
+EXTRA_DIST += init.sh test-exclude.c test-exclude1.sh test-exclude2.sh test-exclude3.sh test-exclude4.sh test-exclude5.sh test-exclude6.sh test-exclude7.sh test-exclude8.sh
+
+## end   gnulib module exclude-tests
+
+## begin gnulib module fcntl-h-tests
+
+TESTS += test-fcntl-h
+check_PROGRAMS += test-fcntl-h
+EXTRA_DIST += test-fcntl-h.c
+
+## end   gnulib module fcntl-h-tests
+
+## begin gnulib module fcntl-tests
+
+TESTS += test-fcntl
+check_PROGRAMS += test-fcntl
+EXTRA_DIST += test-fcntl.c signature.h macros.h
+
+## end   gnulib module fcntl-tests
+
+## begin gnulib module fd-hook
+
+libtests_a_SOURCES += fd-hook.c
+
+EXTRA_DIST += fd-hook.h
+
+## end   gnulib module fd-hook
+
+## begin gnulib module fdopen
+
+
+EXTRA_DIST += fdopen.c
+
+EXTRA_libtests_a_SOURCES += fdopen.c
+
+## end   gnulib module fdopen
+
+## begin gnulib module fdopen-tests
+
+TESTS += test-fdopen
+check_PROGRAMS += test-fdopen
+EXTRA_DIST += test-fdopen.c signature.h macros.h
+
+## end   gnulib module fdopen-tests
+
+## begin gnulib module fgetc-tests
+
+TESTS += test-fgetc
+check_PROGRAMS += test-fgetc
+EXTRA_DIST += test-fgetc.c signature.h macros.h
+
+## end   gnulib module fgetc-tests
+
+## begin gnulib module filenamecat-tests
+
+TESTS += test-filenamecat
+check_PROGRAMS += test-filenamecat
+test_filenamecat_LDADD = $(LDADD) @LIBINTL@
+EXTRA_DIST += test-filenamecat.c
+
+## end   gnulib module filenamecat-tests
+
+## begin gnulib module float
+
+BUILT_SOURCES += $(FLOAT_H)
+
+# We need the following in order to create <float.h> when the system
+# doesn't have one that works with the given compiler.
+if GL_GENERATE_FLOAT_H
+float.h: float.in.h $(top_builddir)/config.status
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_FLOAT_H''@|$(NEXT_FLOAT_H)|g' \
+	      -e 's|@''REPLACE_ITOLD''@|$(REPLACE_ITOLD)|g' \
+	      < $(srcdir)/float.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+else
+float.h: $(top_builddir)/config.status
+	rm -f $@
+endif
+MOSTLYCLEANFILES += float.h float.h-t
+
+EXTRA_DIST += float.c float.in.h itold.c
+
+EXTRA_libtests_a_SOURCES += float.c itold.c
+
+## end   gnulib module float
+
+## begin gnulib module float-tests
+
+TESTS += test-float
+check_PROGRAMS += test-float
+EXTRA_DIST += test-float.c macros.h
+
+## end   gnulib module float-tests
+
+## begin gnulib module fnmatch-tests
+
+TESTS += test-fnmatch
+check_PROGRAMS += test-fnmatch
+EXTRA_DIST += test-fnmatch.c signature.h macros.h
+
+## end   gnulib module fnmatch-tests
+
+## begin gnulib module fpucw
+
+
+EXTRA_DIST += fpucw.h
+
+## end   gnulib module fpucw
+
+## begin gnulib module fputc-tests
+
+TESTS += test-fputc
+check_PROGRAMS += test-fputc
+EXTRA_DIST += test-fputc.c signature.h macros.h
+
+## end   gnulib module fputc-tests
+
+## begin gnulib module fread-tests
+
+TESTS += test-fread
+check_PROGRAMS += test-fread
+EXTRA_DIST += test-fread.c signature.h macros.h
+
+## end   gnulib module fread-tests
+
+## begin gnulib module freopen-safer-tests
+
+TESTS += test-freopen-safer
+check_PROGRAMS += test-freopen-safer
+EXTRA_DIST += test-freopen-safer.c macros.h
+
+## end   gnulib module freopen-safer-tests
+
+## begin gnulib module freopen-tests
+
+TESTS += test-freopen
+check_PROGRAMS += test-freopen
+
+EXTRA_DIST += test-freopen.c signature.h macros.h
+
+## end   gnulib module freopen-tests
+
+## begin gnulib module fstat-tests
+
+TESTS += test-fstat
+check_PROGRAMS += test-fstat
+EXTRA_DIST += test-fstat.c signature.h macros.h
+
+## end   gnulib module fstat-tests
+
+## begin gnulib module fwrite-tests
+
+TESTS += test-fwrite
+check_PROGRAMS += test-fwrite
+EXTRA_DIST += test-fwrite.c signature.h macros.h
+
+## end   gnulib module fwrite-tests
+
+## begin gnulib module getcwd-lgpl
+
+
+EXTRA_DIST += getcwd-lgpl.c
+
+EXTRA_libtests_a_SOURCES += getcwd-lgpl.c
+
+## end   gnulib module getcwd-lgpl
+
+## begin gnulib module getcwd-lgpl-tests
+
+TESTS += test-getcwd-lgpl
+check_PROGRAMS += test-getcwd-lgpl
+test_getcwd_lgpl_LDADD = $(LDADD) $(LIBINTL)
+EXTRA_DIST += test-getcwd-lgpl.c signature.h macros.h
+
+## end   gnulib module getcwd-lgpl-tests
+
+## begin gnulib module getdtablesize-tests
+
+TESTS += test-getdtablesize
+check_PROGRAMS += test-getdtablesize
+EXTRA_DIST += test-getdtablesize.c signature.h macros.h
+
+## end   gnulib module getdtablesize-tests
+
+## begin gnulib module getopt-posix-tests
+
+TESTS += test-getopt
+check_PROGRAMS += test-getopt
+test_getopt_LDADD = $(LDADD) $(LIBINTL)
+EXTRA_DIST += macros.h signature.h test-getopt.c test-getopt.h test-getopt_long.h
+
+## end   gnulib module getopt-posix-tests
+
+## begin gnulib module getpagesize
+
+
+EXTRA_DIST += getpagesize.c
+
+EXTRA_libtests_a_SOURCES += getpagesize.c
+
+## end   gnulib module getpagesize
+
+## begin gnulib module gettimeofday-tests
+
+TESTS += test-gettimeofday
+check_PROGRAMS += test-gettimeofday
+
+EXTRA_DIST += signature.h test-gettimeofday.c
+
+## end   gnulib module gettimeofday-tests
+
+## begin gnulib module hash-pjw
+
+libtests_a_SOURCES += hash-pjw.h hash-pjw.c
+
+## end   gnulib module hash-pjw
+
+## begin gnulib module hash-tests
+
+TESTS += test-hash
+check_PROGRAMS += test-hash
+EXTRA_DIST += test-hash.c macros.h
+
+## end   gnulib module hash-tests
+
+## begin gnulib module iconv-h-tests
+
+TESTS += test-iconv-h
+check_PROGRAMS += test-iconv-h
+EXTRA_DIST += test-iconv-h.c
+
+## end   gnulib module iconv-h-tests
+
+## begin gnulib module iconv-tests
+
+TESTS += test-iconv
+check_PROGRAMS += test-iconv
+test_iconv_LDADD = $(LDADD) @LIBICONV@
+
+EXTRA_DIST += test-iconv.c signature.h macros.h
+
+## end   gnulib module iconv-tests
+
+## begin gnulib module ignore-value-tests
+
+TESTS += test-ignore-value
+check_PROGRAMS += test-ignore-value
+EXTRA_DIST += test-ignore-value.c
+
+## end   gnulib module ignore-value-tests
+
+## begin gnulib module intprops-tests
+
+TESTS += test-intprops
+check_PROGRAMS += test-intprops
+EXTRA_DIST += test-intprops.c macros.h
+
+## end   gnulib module intprops-tests
+
+## begin gnulib module inttostr-tests
+
+TESTS += test-inttostr
+check_PROGRAMS += test-inttostr
+EXTRA_DIST += macros.h test-inttostr.c
+
+## end   gnulib module inttostr-tests
+
+## begin gnulib module inttypes-tests
+
+TESTS += test-inttypes
+check_PROGRAMS += test-inttypes
+EXTRA_DIST += test-inttypes.c
+
+## end   gnulib module inttypes-tests
+
+## begin gnulib module iswblank-tests
+
+TESTS += test-iswblank
+check_PROGRAMS += test-iswblank
+EXTRA_DIST += test-iswblank.c macros.h
+
+## end   gnulib module iswblank-tests
+
+## begin gnulib module langinfo-tests
+
+TESTS += test-langinfo
+check_PROGRAMS += test-langinfo
+EXTRA_DIST += test-langinfo.c
+
+## end   gnulib module langinfo-tests
+
+## begin gnulib module locale
+
+BUILT_SOURCES += locale.h
+
+# We need the following in order to create <locale.h> when the system
+# doesn't have one that provides all definitions.
+locale.h: locale.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_LOCALE_H''@|$(NEXT_LOCALE_H)|g' \
+	      -e 's/@''GNULIB_SETLOCALE''@/$(GNULIB_SETLOCALE)/g' \
+	      -e 's/@''GNULIB_DUPLOCALE''@/$(GNULIB_DUPLOCALE)/g' \
+	      -e 's|@''HAVE_DUPLOCALE''@|$(HAVE_DUPLOCALE)|g' \
+	      -e 's|@''HAVE_XLOCALE_H''@|$(HAVE_XLOCALE_H)|g' \
+	      -e 's|@''REPLACE_SETLOCALE''@|$(REPLACE_SETLOCALE)|g' \
+	      -e 's|@''REPLACE_DUPLOCALE''@|$(REPLACE_DUPLOCALE)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/locale.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += locale.h locale.h-t
+
+EXTRA_DIST += locale.in.h
+
+## end   gnulib module locale
+
+## begin gnulib module locale-tests
+
+TESTS += test-locale
+check_PROGRAMS += test-locale
+EXTRA_DIST += test-locale.c
+
+## end   gnulib module locale-tests
+
+## begin gnulib module lstat-tests
+
+TESTS += test-lstat
+check_PROGRAMS += test-lstat
+EXTRA_DIST += test-lstat.h test-lstat.c signature.h macros.h
+
+## end   gnulib module lstat-tests
+
+## begin gnulib module malloc-gnu-tests
+
+TESTS += test-malloc-gnu
+check_PROGRAMS += test-malloc-gnu
+EXTRA_DIST += test-malloc-gnu.c
+
+## end   gnulib module malloc-gnu-tests
+
+## begin gnulib module malloca-tests
+
+TESTS += test-malloca
+check_PROGRAMS += test-malloca
+
+EXTRA_DIST += test-malloca.c
+
+## end   gnulib module malloca-tests
+
+## begin gnulib module mbrtowc-tests
+
+TESTS += \
+  test-mbrtowc1.sh test-mbrtowc2.sh test-mbrtowc3.sh test-mbrtowc4.sh \
+  test-mbrtowc-w32-1.sh test-mbrtowc-w32-2.sh test-mbrtowc-w32-3.sh \
+  test-mbrtowc-w32-4.sh test-mbrtowc-w32-5.sh
+TESTS_ENVIRONMENT += \
+  LOCALE_FR='@LOCALE_FR@' \
+  LOCALE_FR_UTF8='@LOCALE_FR_UTF8@' \
+  LOCALE_JA='@LOCALE_JA@' \
+  LOCALE_ZH_CN='@LOCALE_ZH_CN@'
+check_PROGRAMS += test-mbrtowc test-mbrtowc-w32
+
+EXTRA_DIST += test-mbrtowc1.sh test-mbrtowc2.sh test-mbrtowc3.sh test-mbrtowc4.sh test-mbrtowc.c test-mbrtowc-w32-1.sh test-mbrtowc-w32-2.sh test-mbrtowc-w32-3.sh test-mbrtowc-w32-4.sh test-mbrtowc-w32-5.sh test-mbrtowc-w32.c signature.h macros.h
+
+## end   gnulib module mbrtowc-tests
+
+## begin gnulib module mbscasecmp-tests
+
+TESTS += test-mbscasecmp.sh
+TESTS_ENVIRONMENT += LOCALE_TR_UTF8='@LOCALE_TR_UTF8@'
+check_PROGRAMS += test-mbscasecmp
+
+EXTRA_DIST += test-mbscasecmp.sh test-mbscasecmp.c macros.h
+
+## end   gnulib module mbscasecmp-tests
+
+## begin gnulib module mbsinit-tests
+
+TESTS += test-mbsinit.sh
+TESTS_ENVIRONMENT += LOCALE_FR_UTF8='@LOCALE_FR_UTF8@'
+check_PROGRAMS += test-mbsinit
+
+EXTRA_DIST += test-mbsinit.sh test-mbsinit.c signature.h macros.h
+
+## end   gnulib module mbsinit-tests
+
+## begin gnulib module mbsrtowcs-tests
+
+TESTS += test-mbsrtowcs1.sh test-mbsrtowcs2.sh test-mbsrtowcs3.sh test-mbsrtowcs4.sh
+TESTS_ENVIRONMENT += \
+  LOCALE_FR='@LOCALE_FR@' \
+  LOCALE_FR_UTF8='@LOCALE_FR_UTF8@' \
+  LOCALE_JA='@LOCALE_JA@' \
+  LOCALE_ZH_CN='@LOCALE_ZH_CN@'
+check_PROGRAMS += test-mbsrtowcs
+
+EXTRA_DIST += test-mbsrtowcs1.sh test-mbsrtowcs2.sh test-mbsrtowcs3.sh test-mbsrtowcs4.sh test-mbsrtowcs.c signature.h macros.h
+
+## end   gnulib module mbsrtowcs-tests
+
+## begin gnulib module mbsstr-tests
+
+TESTS += test-mbsstr1 test-mbsstr2.sh test-mbsstr3.sh
+TESTS_ENVIRONMENT += LOCALE_FR_UTF8='@LOCALE_FR_UTF8@' LOCALE_ZH_CN='@LOCALE_ZH_CN@'
+check_PROGRAMS += test-mbsstr1 test-mbsstr2 test-mbsstr3
+
+EXTRA_DIST += test-mbsstr1.c test-mbsstr2.sh test-mbsstr2.c test-mbsstr3.sh test-mbsstr3.c macros.h
+
+## end   gnulib module mbsstr-tests
+
+## begin gnulib module memchr-tests
+
+TESTS += test-memchr
+check_PROGRAMS += test-memchr
+EXTRA_DIST += test-memchr.c zerosize-ptr.h signature.h macros.h
+
+## end   gnulib module memchr-tests
+
+## begin gnulib module nl_langinfo-tests
+
+TESTS += test-nl_langinfo.sh
+TESTS_ENVIRONMENT += LOCALE_FR='@LOCALE_FR@' LOCALE_FR_UTF8='@LOCALE_FR_UTF8@'
+check_PROGRAMS += test-nl_langinfo
+EXTRA_DIST += test-nl_langinfo.sh test-nl_langinfo.c signature.h macros.h
+
+## end   gnulib module nl_langinfo-tests
+
+## begin gnulib module open-tests
+
+TESTS += test-open
+check_PROGRAMS += test-open
+EXTRA_DIST += test-open.h test-open.c signature.h macros.h
+
+## end   gnulib module open-tests
+
+## begin gnulib module pathmax-tests
+
+TESTS += test-pathmax
+check_PROGRAMS += test-pathmax
+EXTRA_DIST += test-pathmax.c
+
+## end   gnulib module pathmax-tests
+
+## begin gnulib module putenv
+
+
+EXTRA_DIST += putenv.c
+
+EXTRA_libtests_a_SOURCES += putenv.c
+
+## end   gnulib module putenv
+
+## begin gnulib module quotearg-simple-tests
+
+TESTS += test-quotearg-simple
+check_PROGRAMS += test-quotearg-simple
+test_quotearg_simple_LDADD = $(LDADD) @LIBINTL@
+EXTRA_DIST += test-quotearg-simple.c test-quotearg.h macros.h
+
+## end   gnulib module quotearg-simple-tests
+
+## begin gnulib module raise-tests
+
+TESTS += test-raise
+check_PROGRAMS += test-raise
+EXTRA_DIST += test-raise.c signature.h macros.h
+
+## end   gnulib module raise-tests
+
+## begin gnulib module readlink-tests
+
+TESTS += test-readlink
+check_PROGRAMS += test-readlink
+EXTRA_DIST += test-readlink.h test-readlink.c signature.h macros.h
+
+## end   gnulib module readlink-tests
+
+## begin gnulib module same-inode
+
+
+EXTRA_DIST += same-inode.h
+
+## end   gnulib module same-inode
+
+## begin gnulib module setenv
+
+
+EXTRA_DIST += setenv.c
+
+EXTRA_libtests_a_SOURCES += setenv.c
+
+## end   gnulib module setenv
+
+## begin gnulib module setenv-tests
+
+TESTS += test-setenv
+check_PROGRAMS += test-setenv
+EXTRA_DIST += test-setenv.c signature.h macros.h
+
+## end   gnulib module setenv-tests
+
+## begin gnulib module setlocale
+
+
+EXTRA_DIST += setlocale.c
+
+EXTRA_libtests_a_SOURCES += setlocale.c
+
+## end   gnulib module setlocale
+
+## begin gnulib module setlocale-tests
+
+TESTS += test-setlocale1.sh test-setlocale2.sh
+TESTS_ENVIRONMENT += \
+  LOCALE_FR='@LOCALE_FR@' \
+  LOCALE_FR_UTF8='@LOCALE_FR_UTF8@' \
+  LOCALE_JA='@LOCALE_JA@' \
+  LOCALE_ZH_CN='@LOCALE_ZH_CN@'
+check_PROGRAMS += test-setlocale1 test-setlocale2
+EXTRA_DIST += test-setlocale1.sh test-setlocale1.c test-setlocale2.sh test-setlocale2.c signature.h macros.h
+
+## end   gnulib module setlocale-tests
+
+## begin gnulib module sigaction-tests
+
+TESTS += test-sigaction
+check_PROGRAMS += test-sigaction
+EXTRA_DIST += test-sigaction.c signature.h macros.h
+
+## end   gnulib module sigaction-tests
+
+## begin gnulib module signal-h-tests
+
+TESTS += test-signal-h
+check_PROGRAMS += test-signal-h
+EXTRA_DIST += test-signal-h.c
+
+## end   gnulib module signal-h-tests
+
+## begin gnulib module sigprocmask-tests
+
+TESTS += test-sigprocmask
+check_PROGRAMS += test-sigprocmask
+EXTRA_DIST += test-sigprocmask.c signature.h macros.h
+
+## end   gnulib module sigprocmask-tests
+
+## begin gnulib module size_max
+
+libtests_a_SOURCES += size_max.h
+
+## end   gnulib module size_max
+
+## begin gnulib module sleep
+
+
+EXTRA_DIST += sleep.c
+
+EXTRA_libtests_a_SOURCES += sleep.c
+
+## end   gnulib module sleep
+
+## begin gnulib module sleep-tests
+
+TESTS += test-sleep
+check_PROGRAMS += test-sleep
+EXTRA_DIST += test-sleep.c signature.h macros.h
+
+## end   gnulib module sleep-tests
+
+## begin gnulib module snippet/_Noreturn
+
+# Because this Makefile snippet defines a variable used by other
+# gnulib Makefile snippets, it must be present in all Makefile.am that
+# need it. This is ensured by the applicability 'all' defined above.
+
+_NORETURN_H=$(top_srcdir)/build-aux/snippet/_Noreturn.h
+
+EXTRA_DIST += $(top_srcdir)/build-aux/snippet/_Noreturn.h
+
+## end   gnulib module snippet/_Noreturn
+
+## begin gnulib module snippet/arg-nonnull
+
+# The BUILT_SOURCES created by this Makefile snippet are not used via #include
+# statements but through direct file reference. Therefore this snippet must be
+# present in all Makefile.am that need it. This is ensured by the applicability
+# 'all' defined above.
+
+BUILT_SOURCES += arg-nonnull.h
+# The arg-nonnull.h that gets inserted into generated .h files is the same as
+# build-aux/snippet/arg-nonnull.h, except that it has the copyright header cut
+# off.
+arg-nonnull.h: $(top_srcdir)/build-aux/snippet/arg-nonnull.h
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	sed -n -e '/GL_ARG_NONNULL/,$$p' \
+	  < $(top_srcdir)/build-aux/snippet/arg-nonnull.h \
+	  > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += arg-nonnull.h arg-nonnull.h-t
+
+ARG_NONNULL_H=arg-nonnull.h
+
+EXTRA_DIST += $(top_srcdir)/build-aux/snippet/arg-nonnull.h
+
+## end   gnulib module snippet/arg-nonnull
+
+## begin gnulib module snippet/c++defs
+
+# The BUILT_SOURCES created by this Makefile snippet are not used via #include
+# statements but through direct file reference. Therefore this snippet must be
+# present in all Makefile.am that need it. This is ensured by the applicability
+# 'all' defined above.
+
+BUILT_SOURCES += c++defs.h
+# The c++defs.h that gets inserted into generated .h files is the same as
+# build-aux/snippet/c++defs.h, except that it has the copyright header cut off.
+c++defs.h: $(top_srcdir)/build-aux/snippet/c++defs.h
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	sed -n -e '/_GL_CXXDEFS/,$$p' \
+	  < $(top_srcdir)/build-aux/snippet/c++defs.h \
+	  > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += c++defs.h c++defs.h-t
+
+CXXDEFS_H=c++defs.h
+
+EXTRA_DIST += $(top_srcdir)/build-aux/snippet/c++defs.h
+
+## end   gnulib module snippet/c++defs
+
+## begin gnulib module snippet/unused-parameter
+
+# The BUILT_SOURCES created by this Makefile snippet are not used via #include
+# statements but through direct file reference. Therefore this snippet must be
+# present in all Makefile.am that need it. This is ensured by the applicability
+# 'all' defined above.
+
+BUILT_SOURCES += unused-parameter.h
+# The unused-parameter.h that gets inserted into generated .h files is the same
+# as build-aux/snippet/unused-parameter.h, except that it has the copyright
+# header cut off.
+unused-parameter.h: $(top_srcdir)/build-aux/snippet/unused-parameter.h
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	sed -n -e '/GL_UNUSED_PARAMETER/,$$p' \
+	  < $(top_srcdir)/build-aux/snippet/unused-parameter.h \
+	  > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += unused-parameter.h unused-parameter.h-t
+
+UNUSED_PARAMETER_H=unused-parameter.h
+
+EXTRA_DIST += $(top_srcdir)/build-aux/snippet/unused-parameter.h
+
+## end   gnulib module snippet/unused-parameter
+
+## begin gnulib module snippet/warn-on-use
+
+BUILT_SOURCES += warn-on-use.h
+# The warn-on-use.h that gets inserted into generated .h files is the same as
+# build-aux/snippet/warn-on-use.h, except that it has the copyright header cut
+# off.
+warn-on-use.h: $(top_srcdir)/build-aux/snippet/warn-on-use.h
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	sed -n -e '/^.ifndef/,$$p' \
+	  < $(top_srcdir)/build-aux/snippet/warn-on-use.h \
+	  > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += warn-on-use.h warn-on-use.h-t
+
+WARN_ON_USE_H=warn-on-use.h
+
+EXTRA_DIST += $(top_srcdir)/build-aux/snippet/warn-on-use.h
+
+## end   gnulib module snippet/warn-on-use
+
+## begin gnulib module snprintf
+
+
+EXTRA_DIST += snprintf.c
+
+EXTRA_libtests_a_SOURCES += snprintf.c
+
+## end   gnulib module snprintf
+
+## begin gnulib module snprintf-tests
+
+TESTS += test-snprintf
+check_PROGRAMS += test-snprintf
+
+EXTRA_DIST += test-snprintf.c signature.h macros.h
+
+## end   gnulib module snprintf-tests
+
+## begin gnulib module stat-tests
+
+TESTS += test-stat
+check_PROGRAMS += test-stat
+test_stat_LDADD = $(LDADD) $(LIBINTL)
+EXTRA_DIST += test-stat.h test-stat.c signature.h macros.h
+
+## end   gnulib module stat-tests
+
+## begin gnulib module stat-time-tests
+
+TESTS += test-stat-time
+check_PROGRAMS += test-stat-time
+EXTRA_DIST += test-stat-time.c macros.h
+
+## end   gnulib module stat-time-tests
+
+## begin gnulib module stdbool-tests
+
+TESTS += test-stdbool
+check_PROGRAMS += test-stdbool
+EXTRA_DIST += test-stdbool.c
+
+## end   gnulib module stdbool-tests
+
+## begin gnulib module stddef-tests
+
+TESTS += test-stddef
+check_PROGRAMS += test-stddef
+EXTRA_DIST += test-stddef.c
+
+## end   gnulib module stddef-tests
+
+## begin gnulib module stdint-tests
+
+TESTS += test-stdint
+check_PROGRAMS += test-stdint
+EXTRA_DIST += test-stdint.c
+
+## end   gnulib module stdint-tests
+
+## begin gnulib module stdio-tests
+
+TESTS += test-stdio
+check_PROGRAMS += test-stdio
+EXTRA_DIST += test-stdio.c
+
+## end   gnulib module stdio-tests
+
+## begin gnulib module stdlib-tests
+
+TESTS += test-stdlib
+check_PROGRAMS += test-stdlib
+EXTRA_DIST += test-stdlib.c test-sys_wait.h
+
+## end   gnulib module stdlib-tests
+
+## begin gnulib module strerror-tests
+
+TESTS += test-strerror
+check_PROGRAMS += test-strerror
+EXTRA_DIST += test-strerror.c signature.h macros.h
+
+## end   gnulib module strerror-tests
+
+## begin gnulib module strftime-tests
+
+TESTS += test-strftime
+check_PROGRAMS += test-strftime
+EXTRA_DIST += test-strftime.c macros.h
+
+## end   gnulib module strftime-tests
+
+## begin gnulib module striconv-tests
+
+TESTS += test-striconv
+check_PROGRAMS += test-striconv
+test_striconv_LDADD = $(LDADD) @LIBICONV@
+
+EXTRA_DIST += test-striconv.c macros.h
+
+## end   gnulib module striconv-tests
+
+## begin gnulib module string-tests
+
+TESTS += test-string
+check_PROGRAMS += test-string
+EXTRA_DIST += test-string.c
+
+## end   gnulib module string-tests
+
+## begin gnulib module strings-tests
+
+TESTS += test-strings
+check_PROGRAMS += test-strings
+EXTRA_DIST += test-strings.c
+
+## end   gnulib module strings-tests
+
+## begin gnulib module strnlen-tests
+
+TESTS += test-strnlen
+check_PROGRAMS += test-strnlen
+EXTRA_DIST += test-strnlen.c zerosize-ptr.h signature.h macros.h
+
+## end   gnulib module strnlen-tests
+
+## begin gnulib module strtoumax-tests
+
+TESTS += test-strtoumax
+check_PROGRAMS += test-strtoumax
+EXTRA_DIST += test-strtoumax.c signature.h macros.h
+
+## end   gnulib module strtoumax-tests
+
+## begin gnulib module symlink
+
+
+EXTRA_DIST += symlink.c
+
+EXTRA_libtests_a_SOURCES += symlink.c
+
+## end   gnulib module symlink
+
+## begin gnulib module symlink-tests
+
+TESTS += test-symlink
+check_PROGRAMS += test-symlink
+EXTRA_DIST += test-symlink.h test-symlink.c signature.h macros.h
+
+## end   gnulib module symlink-tests
+
+## begin gnulib module sys_stat-tests
+
+TESTS += test-sys_stat
+check_PROGRAMS += test-sys_stat
+EXTRA_DIST += test-sys_stat.c
+
+## end   gnulib module sys_stat-tests
+
+## begin gnulib module sys_time-tests
+
+TESTS += test-sys_time
+check_PROGRAMS += test-sys_time
+EXTRA_DIST += test-sys_time.c
+
+## end   gnulib module sys_time-tests
+
+## begin gnulib module sys_types-tests
+
+TESTS += test-sys_types
+check_PROGRAMS += test-sys_types
+EXTRA_DIST += test-sys_types.c
+
+## end   gnulib module sys_types-tests
+
+## begin gnulib module sys_wait-tests
+
+TESTS += test-sys_wait
+check_PROGRAMS += test-sys_wait
+EXTRA_DIST += test-sys_wait.c test-sys_wait.h
+
+## end   gnulib module sys_wait-tests
+
+## begin gnulib module time-tests
+
+TESTS += test-time
+check_PROGRAMS += test-time
+EXTRA_DIST += test-time.c
+
+## end   gnulib module time-tests
+
+## begin gnulib module unistd-tests
+
+TESTS += test-unistd
+check_PROGRAMS += test-unistd
+EXTRA_DIST += test-unistd.c
+
+## end   gnulib module unistd-tests
+
+## begin gnulib module unistr/u8-mbtoucr-tests
+
+TESTS += test-u8-mbtoucr
+check_PROGRAMS += test-u8-mbtoucr
+test_u8_mbtoucr_SOURCES = unistr/test-u8-mbtoucr.c
+test_u8_mbtoucr_LDADD = $(LDADD) $(LIBUNISTRING)
+EXTRA_DIST += unistr/test-u8-mbtoucr.c macros.h
+
+## end   gnulib module unistr/u8-mbtoucr-tests
+
+## begin gnulib module unistr/u8-uctomb-tests
+
+TESTS += test-u8-uctomb
+check_PROGRAMS += test-u8-uctomb
+test_u8_uctomb_SOURCES = unistr/test-u8-uctomb.c
+test_u8_uctomb_LDADD = $(LDADD) $(LIBUNISTRING)
+EXTRA_DIST += unistr/test-u8-uctomb.c macros.h
+
+## end   gnulib module unistr/u8-uctomb-tests
+
+## begin gnulib module uniwidth/width-tests
+
+TESTS += test-uc_width uniwidth/test-uc_width2.sh
+check_PROGRAMS += test-uc_width test-uc_width2
+test_uc_width_SOURCES = uniwidth/test-uc_width.c
+test_uc_width_LDADD = $(LDADD) $(LIBUNISTRING)
+test_uc_width2_SOURCES = uniwidth/test-uc_width2.c
+test_uc_width2_LDADD = $(LDADD) $(LIBUNISTRING)
+EXTRA_DIST += uniwidth/test-uc_width.c uniwidth/test-uc_width2.c uniwidth/test-uc_width2.sh macros.h
+
+## end   gnulib module uniwidth/width-tests
+
+## begin gnulib module unsetenv
+
+
+EXTRA_DIST += unsetenv.c
+
+EXTRA_libtests_a_SOURCES += unsetenv.c
+
+## end   gnulib module unsetenv
+
+## begin gnulib module unsetenv-tests
+
+TESTS += test-unsetenv
+check_PROGRAMS += test-unsetenv
+EXTRA_DIST += test-unsetenv.c signature.h macros.h
+
+## end   gnulib module unsetenv-tests
+
+## begin gnulib module update-copyright-tests
+
+TESTS += test-update-copyright.sh
+TESTS_ENVIRONMENT += abs_aux_dir='$(abs_aux_dir)'
+EXTRA_DIST += test-update-copyright.sh
+
+## end   gnulib module update-copyright-tests
+
+## begin gnulib module usleep
+
+
+EXTRA_DIST += usleep.c
+
+EXTRA_libtests_a_SOURCES += usleep.c
+
+## end   gnulib module usleep
+
+## begin gnulib module usleep-tests
+
+TESTS += test-usleep
+check_PROGRAMS += test-usleep
+EXTRA_DIST += test-usleep.c signature.h macros.h
+
+## end   gnulib module usleep-tests
+
+## begin gnulib module vasnprintf
+
+
+EXTRA_DIST += asnprintf.c float+.h printf-args.c printf-args.h printf-parse.c printf-parse.h vasnprintf.c vasnprintf.h
+
+EXTRA_libtests_a_SOURCES += asnprintf.c printf-args.c printf-parse.c vasnprintf.c
+
+## end   gnulib module vasnprintf
+
+## begin gnulib module vasnprintf-tests
+
+TESTS += test-vasnprintf
+check_PROGRAMS += test-vasnprintf
+
+EXTRA_DIST += test-vasnprintf.c macros.h
+
+## end   gnulib module vasnprintf-tests
+
+## begin gnulib module vc-list-files-tests
+
+TESTS += test-vc-list-files-git.sh
+TESTS += test-vc-list-files-cvs.sh
+TESTS_ENVIRONMENT += abs_aux_dir='$(abs_aux_dir)'
+EXTRA_DIST += test-vc-list-files-git.sh test-vc-list-files-cvs.sh init.sh
+
+## end   gnulib module vc-list-files-tests
+
+## begin gnulib module verify-tests
+
+TESTS_ENVIRONMENT += MAKE='$(MAKE)'
+TESTS += test-verify test-verify.sh
+check_PROGRAMS += test-verify
+EXTRA_DIST += test-verify.c test-verify.sh init.sh
+
+## end   gnulib module verify-tests
+
+## begin gnulib module version-etc-tests
+
+TESTS += test-version-etc.sh
+check_PROGRAMS += test-version-etc
+test_version_etc_LDADD = $(LDADD) @LIBINTL@
+EXTRA_DIST += test-version-etc.c test-version-etc.sh
+
+## end   gnulib module version-etc-tests
+
+## begin gnulib module wchar-tests
+
+TESTS += test-wchar
+check_PROGRAMS += test-wchar
+EXTRA_DIST += test-wchar.c
+
+## end   gnulib module wchar-tests
+
+## begin gnulib module wcrtomb-tests
+
+TESTS += \
+  test-wcrtomb.sh \
+  test-wcrtomb-w32-1.sh test-wcrtomb-w32-2.sh test-wcrtomb-w32-3.sh \
+  test-wcrtomb-w32-4.sh test-wcrtomb-w32-5.sh
+TESTS_ENVIRONMENT += \
+  LOCALE_FR='@LOCALE_FR@' \
+  LOCALE_FR_UTF8='@LOCALE_FR_UTF8@' \
+  LOCALE_JA='@LOCALE_JA@' \
+  LOCALE_ZH_CN='@LOCALE_ZH_CN@'
+check_PROGRAMS += test-wcrtomb test-wcrtomb-w32
+
+EXTRA_DIST += test-wcrtomb.sh test-wcrtomb.c test-wcrtomb-w32-1.sh test-wcrtomb-w32-2.sh test-wcrtomb-w32-3.sh test-wcrtomb-w32-4.sh test-wcrtomb-w32-5.sh test-wcrtomb-w32.c signature.h macros.h
+
+## end   gnulib module wcrtomb-tests
+
+## begin gnulib module wctob
+
+
+EXTRA_DIST += wctob.c
+
+EXTRA_libtests_a_SOURCES += wctob.c
+
+## end   gnulib module wctob
+
+## begin gnulib module wctomb
+
+
+EXTRA_DIST += wctomb-impl.h wctomb.c
+
+EXTRA_libtests_a_SOURCES += wctomb.c
+
+## end   gnulib module wctomb
+
+## begin gnulib module wctype-h-tests
+
+TESTS += test-wctype-h
+check_PROGRAMS += test-wctype-h
+EXTRA_DIST += test-wctype-h.c macros.h
+
+## end   gnulib module wctype-h-tests
+
+## begin gnulib module wcwidth-tests
+
+TESTS += test-wcwidth
+check_PROGRAMS += test-wcwidth
+
+EXTRA_DIST += test-wcwidth.c signature.h macros.h
+
+## end   gnulib module wcwidth-tests
+
+## begin gnulib module xalloc-die-tests
+
+TESTS += test-xalloc-die.sh
+check_PROGRAMS += test-xalloc-die
+test_xalloc_die_LDADD = $(LDADD) @LIBINTL@
+EXTRA_DIST += test-xalloc-die.c test-xalloc-die.sh init.sh
+
+## end   gnulib module xalloc-die-tests
+
+## begin gnulib module xsize
+
+libtests_a_SOURCES += xsize.h
+
+## end   gnulib module xsize
+
+## begin gnulib module xstrtol-tests
+
+TESTS += test-xstrtol.sh
+check_PROGRAMS += test-xstrtol test-xstrtoul
+test_xstrtol_LDADD = $(LDADD) @LIBINTL@
+test_xstrtoul_LDADD = $(LDADD) @LIBINTL@
+EXTRA_DIST += init.sh test-xstrtol.c test-xstrtoul.c test-xstrtol.sh
+
+## end   gnulib module xstrtol-tests
+
+## begin gnulib module xstrtoumax-tests
+
+TESTS += test-xstrtoumax.sh
+check_PROGRAMS += test-xstrtoumax
+test_xstrtoumax_LDADD = $(LDADD) @LIBINTL@
+EXTRA_DIST += init.sh test-xstrtoumax.c test-xstrtoumax.sh
+
+## end   gnulib module xstrtoumax-tests
+
+# Clean up after Solaris cc.
+clean-local:
+	rm -rf SunWS_cache
+
+mostlyclean-local: mostlyclean-generic
+	@for dir in '' $(MOSTLYCLEANDIRS); do \
+	  if test -n "$$dir" && test -d $$dir; then \
+	    echo "rmdir $$dir"; rmdir $$dir; \
+	  fi; \
+	done; \
+	:
diff --git a/gnulib-tests/hash-pjw.c b/gnulib-tests/hash-pjw.c
new file mode 100644
index 0000000..f7af300
--- /dev/null
+++ b/gnulib-tests/hash-pjw.c
@@ -0,0 +1,42 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* hash-pjw.c -- compute a hash value from a NUL-terminated string.
+
+   Copyright (C) 2001, 2003, 2006, 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include "hash-pjw.h"
+
+#include <limits.h>
+
+#define SIZE_BITS (sizeof (size_t) * CHAR_BIT)
+
+/* A hash function for NUL-terminated char* strings using
+   the method described by Bruno Haible.
+   See http://www.haible.de/bruno/hashfunc.html.  */
+
+size_t
+hash_pjw (const void *x, size_t tablesize)
+{
+  const char *s;
+  size_t h = 0;
+
+  for (s = x; *s; s++)
+    h = *s + ((h << 9) | (h >> (SIZE_BITS - 9)));
+
+  return h % tablesize;
+}
diff --git a/gnulib-tests/hash-pjw.h b/gnulib-tests/hash-pjw.h
new file mode 100644
index 0000000..9cea985
--- /dev/null
+++ b/gnulib-tests/hash-pjw.h
@@ -0,0 +1,25 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* hash-pjw.h -- declaration for a simple hash function
+   Copyright (C) 2001, 2003, 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <stddef.h>
+
+/* Compute a hash code for a NUL-terminated string starting at X,
+   and return the hash code modulo TABLESIZE.
+   The result is platform dependent: it depends on the size of the 'size_t'
+   type and on the signedness of the 'char' type.  */
+extern size_t hash_pjw (void const *x, size_t tablesize) _GL_ATTRIBUTE_PURE;
diff --git a/gnulib-tests/init.sh b/gnulib-tests/init.sh
new file mode 100644
index 0000000..19c0cf4
--- /dev/null
+++ b/gnulib-tests/init.sh
@@ -0,0 +1,573 @@
+# source this file; set up for tests
+
+# Copyright (C) 2009-2011 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Using this file in a test
+# =========================
+#
+# The typical skeleton of a test looks like this:
+#
+#   #!/bin/sh
+#   . "${srcdir=.}/init.sh"; path_prepend_ .
+#   Execute some commands.
+#   Note that these commands are executed in a subdirectory, therefore you
+#   need to prepend "../" to relative filenames in the build directory.
+#   Note that the "path_prepend_ ." is useful only if the body of your
+#   test invokes programs residing in the initial directory.
+#   For example, if the programs you want to test are in src/, and this test
+#   script is named tests/test-1, then you would use "path_prepend_ ../src",
+#   or perhaps export PATH='$(abs_top_builddir)/src$(PATH_SEPARATOR)'"$$PATH"
+#   to all tests via automake's TESTS_ENVIRONMENT.
+#   Set the exit code 0 for success, 77 for skipped, or 1 or other for failure.
+#   Use the skip_ and fail_ functions to print a diagnostic and then exit
+#   with the corresponding exit code.
+#   Exit $?
+
+# Executing a test that uses this file
+# ====================================
+#
+# Running a single test:
+#   $ make check TESTS=test-foo.sh
+#
+# Running a single test, with verbose output:
+#   $ make check TESTS=test-foo.sh VERBOSE=yes
+#
+# Running a single test, with single-stepping:
+#   1. Go into a sub-shell:
+#   $ bash
+#   2. Set relevant environment variables from TESTS_ENVIRONMENT in the
+#      Makefile:
+#   $ export srcdir=../../tests # this is an example
+#   3. Execute the commands from the test, copy&pasting them one by one:
+#   $ . "$srcdir/init.sh"; path_prepend_ .
+#   ...
+#   4. Finally
+#   $ exit
+
+ME_=`expr "./$0" : '.*/\(.*\)$'`
+
+# We use a trap below for cleanup.  This requires us to go through
+# hoops to get the right exit status transported through the handler.
+# So use `Exit STATUS' instead of `exit STATUS' inside of the tests.
+# Turn off errexit here so that we don't trip the bug with OSF1/Tru64
+# sh inside this function.
+Exit () { set +e; (exit $1); exit $1; }
+
+# Print warnings (e.g., about skipped and failed tests) to this file number.
+# Override by defining to say, 9, in init.cfg, and putting say,
+#   export ...ENVVAR_SETTINGS...; $(SHELL) 9>&2
+# in the definition of TESTS_ENVIRONMENT in your tests/Makefile.am file.
+# This is useful when using automake's parallel tests mode, to print
+# the reason for skip/failure to console, rather than to the .log files.
+: ${stderr_fileno_=2}
+
+# Note that correct expansion of "$*" depends on IFS starting with ' '.
+# Always write the full diagnostic to stderr.
+# When stderr_fileno_ is not 2, also emit the first line of the
+# diagnostic to that file descriptor.
+warn_ ()
+{
+  # If IFS does not start with ' ', set it and emit the warning in a subshell.
+  case $IFS in
+    ' '*) printf '%s\n' "$*" >&2
+          test $stderr_fileno_ = 2 \
+            || { printf '%s\n' "$*" | sed 1q >&$stderr_fileno_ ; } ;;
+    *) (IFS=' '; warn_ "$@");;
+  esac
+}
+fail_ () { warn_ "$ME_: failed test: $@"; Exit 1; }
+skip_ () { warn_ "$ME_: skipped test: $@"; Exit 77; }
+fatal_ () { warn_ "$ME_: hard error: $@"; Exit 99; }
+framework_failure_ () { warn_ "$ME_: set-up failure: $@"; Exit 99; }
+
+# Sanitize this shell to POSIX mode, if possible.
+DUALCASE=1; export DUALCASE
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in
+    *posix*) set -o posix ;;
+  esac
+fi
+
+# We require $(...) support unconditionally.
+# We require a few additional shell features only when $EXEEXT is nonempty,
+# in order to support automatic $EXEEXT emulation:
+# - hyphen-containing alias names
+# - we prefer to use ${var#...} substitution, rather than having
+#   to work around lack of support for that feature.
+# The following code attempts to find a shell with support for these features.
+# If the current shell passes the test, we're done.  Otherwise, test other
+# shells until we find one that passes.  If one is found, re-exec it.
+# If no acceptable shell is found, skip the current test.
+#
+# The "...set -x; P=1 true 2>err..." test is to disqualify any shell that
+# emits "P=1" into err, as /bin/sh from SunOS 5.11 and OpenBSD 4.7 do.
+#
+# Use "9" to indicate success (rather than 0), in case some shell acts
+# like Solaris 10's /bin/sh but exits successfully instead of with status 2.
+
+# Eval this code in a subshell to determine a shell's suitability.
+# 10 - passes all tests; ok to use
+#  9 - ok, but enabling "set -x" corrupts app stderr; prefer higher score
+#  ? - not ok
+gl_shell_test_script_='
+test $(echo y) = y || exit 1
+score_=10
+if test "$VERBOSE" = yes; then
+  test -n "$( (exec 3>&1; set -x; P=1 true 2>&3) 2> /dev/null)" && score_=9
+fi
+test -z "$EXEEXT" && exit $score_
+shopt -s expand_aliases
+alias a-b="echo zoo"
+v=abx
+     test ${v%x} = ab \
+  && test ${v#a} = bx \
+  && test $(a-b) = zoo \
+  && exit $score_
+'
+
+if test "x$1" = "x--no-reexec"; then
+  shift
+else
+  # Assume a working shell.  Export to subshells (setup_ needs this).
+  gl_set_x_corrupts_stderr_=false
+  export gl_set_x_corrupts_stderr_
+
+  # Record the first marginally acceptable shell.
+  marginal_=
+
+  # Search for a shell that meets our requirements.
+  for re_shell_ in __current__ "${CONFIG_SHELL:-no_shell}" \
+      /bin/sh bash dash zsh pdksh fail
+  do
+    test "$re_shell_" = no_shell && continue
+
+    # If we've made it all the way to the sentinel, "fail" without
+    # finding even a marginal shell, skip this test.
+    if test "$re_shell_" = fail; then
+      test -z "$marginal_" && skip_ failed to find an adequate shell
+      re_shell_=$marginal_
+      break
+    fi
+
+    # When testing the current shell, simply "eval" the test code.
+    # Otherwise, run it via $re_shell_ -c ...
+    if test "$re_shell_" = __current__; then
+      # 'eval'ing this code makes Solaris 10's /bin/sh exit with
+      # $? set to 2.  It does not evaluate any of the code after the
+      # "unexpected" first `('.  Thus, we must run it in a subshell.
+      ( eval "$gl_shell_test_script_" ) > /dev/null 2>&1
+    else
+      "$re_shell_" -c "$gl_shell_test_script_" 2>/dev/null
+    fi
+
+    st_=$?
+
+    # $re_shell_ works just fine.  Use it.
+    if test $st_ = 10; then
+      gl_set_x_corrupts_stderr_=false
+      break
+    fi
+
+    # If this is our first marginally acceptable shell, remember it.
+    if test "$st_:$marginal_" = 9: ; then
+      marginal_="$re_shell_"
+      gl_set_x_corrupts_stderr_=true
+    fi
+  done
+
+  if test "$re_shell_" != __current__; then
+    # Found a usable shell.  Preserve -v and -x.
+    case $- in
+      *v*x* | *x*v*) opts_=-vx ;;
+      *v*) opts_=-v ;;
+      *x*) opts_=-x ;;
+      *) opts_= ;;
+    esac
+    exec "$re_shell_" $opts_ "$0" --no-reexec "$@"
+    echo "$ME_: exec failed" 1>&2
+    exit 127
+  fi
+fi
+
+test -n "$EXEEXT" && shopt -s expand_aliases
+
+# Enable glibc's malloc-perturbing option.
+# This is useful for exposing code that depends on the fact that
+# malloc-related functions often return memory that is mostly zeroed.
+# If you have the time and cycles, use valgrind to do an even better job.
+: ${MALLOC_PERTURB_=87}
+export MALLOC_PERTURB_
+
+# This is a stub function that is run upon trap (upon regular exit and
+# interrupt).  Override it with a per-test function, e.g., to unmount
+# a partition, or to undo any other global state changes.
+cleanup_ () { :; }
+
+# Emit a header similar to that from diff -u;  Print the simulated "diff"
+# command so that the order of arguments is clear.  Don't bother with @@ lines.
+emit_diff_u_header_ ()
+{
+  printf '%s\n' "diff -u $*" \
+    "--- $1	1970-01-01" \
+    "+++ $2	1970-01-01"
+}
+
+# Arrange not to let diff or cmp operate on /dev/null,
+# since on some systems (at least OSF/1 5.1), that doesn't work.
+# When there are not two arguments, or no argument is /dev/null, return 2.
+# When one argument is /dev/null and the other is not empty,
+# cat the nonempty file to stderr and return 1.
+# Otherwise, return 0.
+compare_dev_null_ ()
+{
+  test $# = 2 || return 2
+
+  if test "x$1" = x/dev/null; then
+    test -s "$2" || return 0
+    { emit_diff_u_header_ "$@"; sed 's/^/+/' -- "$2"; } >&2
+    return 1
+  fi
+
+  if test "x$2" = x/dev/null; then
+    test -s "$1" || return 0
+    { emit_diff_u_header_ "$@"; sed 's/^/-/' -- "$1"; } >&2
+    return 1
+  fi
+
+  return 2
+}
+
+if diff_out_=`( diff -u "$0" "$0" < /dev/null ) 2>/dev/null`; then
+  if test -z "$diff_out_"; then
+    compare_ () { diff -u "$@"; }
+  else
+    compare_ ()
+    {
+      if diff -u "$@" > diff.out; then
+        # No differences were found, but Solaris 'diff' produces output
+        # "No differences encountered". Hide this output.
+        rm -f diff.out
+        true
+      else
+        cat diff.out
+        rm -f diff.out
+        false
+      fi
+    }
+  fi
+elif diff_out_=`( diff -c "$0" "$0" < /dev/null ) 2>/dev/null`; then
+  if test -z "$diff_out_"; then
+    compare_ () { diff -c "$@"; }
+  else
+    compare_ ()
+    {
+      if diff -c "$@" > diff.out; then
+        # No differences were found, but AIX and HP-UX 'diff' produce output
+        # "No differences encountered" or "There are no differences between the
+        # files.". Hide this output.
+        rm -f diff.out
+        true
+      else
+        cat diff.out
+        rm -f diff.out
+        false
+      fi
+    }
+  fi
+elif ( cmp --version < /dev/null 2>&1 | grep GNU ) > /dev/null 2>&1; then
+  compare_ () { cmp -s "$@"; }
+else
+  compare_ () { cmp "$@"; }
+fi
+
+# Usage: compare EXPECTED ACTUAL
+#
+# Given compare_dev_null_'s preprocessing, defer to compare_ if 2 or more.
+# Otherwise, propagate $? to caller: any diffs have already been printed.
+compare ()
+{
+  compare_dev_null_ "$@"
+  case $? in
+    0|1) return $?;;
+    *) compare_ "$@";;
+  esac
+}
+
+# An arbitrary prefix to help distinguish test directories.
+testdir_prefix_ () { printf gt; }
+
+# Run the user-overridable cleanup_ function, remove the temporary
+# directory and exit with the incoming value of $?.
+remove_tmp_ ()
+{
+  __st=$?
+  cleanup_
+  # cd out of the directory we're about to remove
+  cd "$initial_cwd_" || cd / || cd /tmp
+  chmod -R u+rwx "$test_dir_"
+  # If removal fails and exit status was to be 0, then change it to 1.
+  rm -rf "$test_dir_" || { test $__st = 0 && __st=1; }
+  exit $__st
+}
+
+# Given a directory name, DIR, if every entry in it that matches *.exe
+# contains only the specified bytes (see the case stmt below), then print
+# a space-separated list of those names and return 0.  Otherwise, don't
+# print anything and return 1.  Naming constraints apply also to DIR.
+find_exe_basenames_ ()
+{
+  feb_dir_=$1
+  feb_fail_=0
+  feb_result_=
+  feb_sp_=
+  for feb_file_ in $feb_dir_/*.exe; do
+    # If there was no *.exe file, or there existed a file named "*.exe" that
+    # was deleted between the above glob expansion and the existence test
+    # below, just skip it.
+    test "x$feb_file_" = "x$feb_dir_/*.exe" && test ! -f "$feb_file_" \
+      && continue
+    # Exempt [.exe, since we can't create a function by that name, yet
+    # we can't invoke [ by PATH search anyways due to shell builtins.
+    test "x$feb_file_" = "x$feb_dir_/[.exe" && continue
+    case $feb_file_ in
+      *[!-a-zA-Z/0-9_.+]*) feb_fail_=1; break;;
+      *) # Remove leading file name components as well as the .exe suffix.
+         feb_file_=${feb_file_##*/}
+         feb_file_=${feb_file_%.exe}
+         feb_result_="$feb_result_$feb_sp_$feb_file_";;
+    esac
+    feb_sp_=' '
+  done
+  test $feb_fail_ = 0 && printf %s "$feb_result_"
+  return $feb_fail_
+}
+
+# Consider the files in directory, $1.
+# For each file name of the form PROG.exe, create an alias named
+# PROG that simply invokes PROG.exe, then return 0.  If any selected
+# file name or the directory name, $1, contains an unexpected character,
+# define no alias and return 1.
+create_exe_shims_ ()
+{
+  case $EXEEXT in
+    '') return 0 ;;
+    .exe) ;;
+    *) echo "$0: unexpected \$EXEEXT value: $EXEEXT" 1>&2; return 1 ;;
+  esac
+
+  base_names_=`find_exe_basenames_ $1` \
+    || { echo "$0 (exe_shim): skipping directory: $1" 1>&2; return 0; }
+
+  if test -n "$base_names_"; then
+    for base_ in $base_names_; do
+      alias "$base_"="$base_$EXEEXT"
+    done
+  fi
+
+  return 0
+}
+
+# Use this function to prepend to PATH an absolute name for each
+# specified, possibly-$initial_cwd_-relative, directory.
+path_prepend_ ()
+{
+  while test $# != 0; do
+    path_dir_=$1
+    case $path_dir_ in
+      '') fail_ "invalid path dir: '$1'";;
+      /*) abs_path_dir_=$path_dir_;;
+      *) abs_path_dir_=`cd "$initial_cwd_/$path_dir_" && echo "$PWD"` \
+           || fail_ "invalid path dir: $path_dir_";;
+    esac
+    case $abs_path_dir_ in
+      *:*) fail_ "invalid path dir: '$abs_path_dir_'";;
+    esac
+    PATH="$abs_path_dir_:$PATH"
+
+    # Create an alias, FOO, for each FOO.exe in this directory.
+    create_exe_shims_ "$abs_path_dir_" \
+      || fail_ "something failed (above): $abs_path_dir_"
+    shift
+  done
+  export PATH
+}
+
+setup_ ()
+{
+  if test "$VERBOSE" = yes; then
+    # Test whether set -x may cause the selected shell to corrupt an
+    # application's stderr.  Many do, including zsh-4.3.10 and the /bin/sh
+    # from SunOS 5.11, OpenBSD 4.7 and Irix 5.x and 6.5.
+    # If enabling verbose output this way would cause trouble, simply
+    # issue a warning and refrain.
+    if $gl_set_x_corrupts_stderr_; then
+      warn_ "using SHELL=$SHELL with 'set -x' corrupts stderr"
+    else
+      set -x
+    fi
+  fi
+
+  initial_cwd_=$PWD
+  fail=0
+
+  pfx_=`testdir_prefix_`
+  test_dir_=`mktempd_ "$initial_cwd_" "$pfx_-$ME_.XXXX"` \
+    || fail_ "failed to create temporary directory in $initial_cwd_"
+  cd "$test_dir_"
+
+  # As autoconf-generated configure scripts do, ensure that IFS
+  # is defined initially, so that saving and restoring $IFS works.
+  gl_init_sh_nl_='
+'
+  IFS=" ""	$gl_init_sh_nl_"
+
+  # This trap statement, along with a trap on 0 below, ensure that the
+  # temporary directory, $test_dir_, is removed upon exit as well as
+  # upon receipt of any of the listed signals.
+  for sig_ in 1 2 3 13 15; do
+    eval "trap 'Exit $(expr $sig_ + 128)' $sig_"
+  done
+}
+
+# Create a temporary directory, much like mktemp -d does.
+# Written by Jim Meyering.
+#
+# Usage: mktempd_ /tmp phoey.XXXXXXXXXX
+#
+# First, try to use the mktemp program.
+# Failing that, we'll roll our own mktemp-like function:
+#  - try to get random bytes from /dev/urandom
+#  - failing that, generate output from a combination of quickly-varying
+#      sources and gzip.  Ignore non-varying gzip header, and extract
+#      "random" bits from there.
+#  - given those bits, map to file-name bytes using tr, and try to create
+#      the desired directory.
+#  - make only $MAX_TRIES_ attempts
+
+# Helper function.  Print $N pseudo-random bytes from a-zA-Z0-9.
+rand_bytes_ ()
+{
+  n_=$1
+
+  # Maybe try openssl rand -base64 $n_prime_|tr '+/=\012' abcd first?
+  # But if they have openssl, they probably have mktemp, too.
+
+  chars_=abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789
+  dev_rand_=/dev/urandom
+  if test -r "$dev_rand_"; then
+    # Note: 256-length($chars_) == 194; 3 copies of $chars_ is 186 + 8 = 194.
+    dd ibs=$n_ count=1 if=$dev_rand_ 2>/dev/null \
+      | LC_ALL=C tr -c $chars_ 01234567$chars_$chars_$chars_
+    return
+  fi
+
+  n_plus_50_=`expr $n_ + 50`
+  cmds_='date; date +%N; free; who -a; w; ps auxww; ps ef; netstat -n'
+  data_=` (eval "$cmds_") 2>&1 | gzip `
+
+  # Ensure that $data_ has length at least 50+$n_
+  while :; do
+    len_=`echo "$data_"|wc -c`
+    test $n_plus_50_ -le $len_ && break;
+    data_=` (echo "$data_"; eval "$cmds_") 2>&1 | gzip `
+  done
+
+  echo "$data_" \
+    | dd bs=1 skip=50 count=$n_ 2>/dev/null \
+    | LC_ALL=C tr -c $chars_ 01234567$chars_$chars_$chars_
+}
+
+mktempd_ ()
+{
+  case $# in
+  2);;
+  *) fail_ "Usage: mktempd_ DIR TEMPLATE";;
+  esac
+
+  destdir_=$1
+  template_=$2
+
+  MAX_TRIES_=4
+
+  # Disallow any trailing slash on specified destdir:
+  # it would subvert the post-mktemp "case"-based destdir test.
+  case $destdir_ in
+  /) ;;
+  */) fail_ "invalid destination dir: remove trailing slash(es)";;
+  esac
+
+  case $template_ in
+  *XXXX) ;;
+  *) fail_ \
+       "invalid template: $template_ (must have a suffix of at least 4 X's)";;
+  esac
+
+  # First, try to use mktemp.
+  d=`unset TMPDIR; { mktemp -d -t -p "$destdir_" "$template_"; } 2>/dev/null` \
+    || fail=1
+
+  # The resulting name must be in the specified directory.
+  case $d in "$destdir_"*);; *) fail=1;; esac
+
+  # It must have created the directory.
+  test -d "$d" || fail=1
+
+  # It must have 0700 permissions.  Handle sticky "S" bits.
+  perms=`ls -dgo "$d" 2>/dev/null|tr S -` || fail=1
+  case $perms in drwx------*) ;; *) fail=1;; esac
+
+  test $fail = 0 && {
+    echo "$d"
+    return
+  }
+
+  # If we reach this point, we'll have to create a directory manually.
+
+  # Get a copy of the template without its suffix of X's.
+  base_template_=`echo "$template_"|sed 's/XX*$//'`
+
+  # Calculate how many X's we've just removed.
+  template_length_=`echo "$template_" | wc -c`
+  nx_=`echo "$base_template_" | wc -c`
+  nx_=`expr $template_length_ - $nx_`
+
+  err_=
+  i_=1
+  while :; do
+    X_=`rand_bytes_ $nx_`
+    candidate_dir_="$destdir_/$base_template_$X_"
+    err_=`mkdir -m 0700 "$candidate_dir_" 2>&1` \
+      && { echo "$candidate_dir_"; return; }
+    test $MAX_TRIES_ -le $i_ && break;
+    i_=`expr $i_ + 1`
+  done
+  fail_ "$err_"
+}
+
+# If you want to override the testdir_prefix_ function,
+# or to add more utility functions, use this file.
+test -f "$srcdir/init.cfg" \
+  && . "$srcdir/init.cfg"
+
+setup_ "$@"
+# This trap is here, rather than in the setup_ function, because some
+# shells run the exit trap at shell function exit, rather than script exit.
+trap remove_tmp_ 0
diff --git a/gnulib-tests/itold.c b/gnulib-tests/itold.c
new file mode 100644
index 0000000..f05b4b0
--- /dev/null
+++ b/gnulib-tests/itold.c
@@ -0,0 +1,30 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Replacement for 'int' to 'long double' conversion routine.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2011.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <float.h>
+
+void
+_Qp_itoq (long double *result, int a)
+{
+  /* Convert from 'int' to 'double', then from 'double' to 'long double'.  */
+  *result = (double) a;
+}
diff --git a/gnulib-tests/locale.in.h b/gnulib-tests/locale.in.h
new file mode 100644
index 0000000..29d5575
--- /dev/null
+++ b/gnulib-tests/locale.in.h
@@ -0,0 +1,98 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* A POSIX <locale.h>.
+   Copyright (C) 2007-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _@GUARD_PREFIX@_LOCALE_H
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+/* The include_next requires a split double-inclusion guard.  */
+#@INCLUDE_NEXT@ @NEXT_LOCALE_H@
+
+#ifndef _@GUARD_PREFIX@_LOCALE_H
+#define _@GUARD_PREFIX@_LOCALE_H
+
+/* NetBSD 5.0 mis-defines NULL.  */
+#include <stddef.h>
+
+/* MacOS X 10.5 defines the locale_t type in <xlocale.h>.  */
+#if @HAVE_XLOCALE_H@
+# include <xlocale.h>
+#endif
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+/* The LC_MESSAGES locale category is specified in POSIX, but not in ISO C.
+   On systems that don't define it, use the same value as GNU libintl.  */
+#if !defined LC_MESSAGES
+# define LC_MESSAGES 1729
+#endif
+
+#if @GNULIB_SETLOCALE@
+# if @REPLACE_SETLOCALE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef setlocale
+#   define setlocale rpl_setlocale
+#   define GNULIB_defined_setlocale 1
+#  endif
+_GL_FUNCDECL_RPL (setlocale, char *, (int category, const char *locale));
+_GL_CXXALIAS_RPL (setlocale, char *, (int category, const char *locale));
+# else
+_GL_CXXALIAS_SYS (setlocale, char *, (int category, const char *locale));
+# endif
+_GL_CXXALIASWARN (setlocale);
+#elif defined GNULIB_POSIXCHECK
+# undef setlocale
+# if HAVE_RAW_DECL_SETLOCALE
+_GL_WARN_ON_USE (setlocale, "setlocale works differently on native Windows - "
+                 "use gnulib module setlocale for portability");
+# endif
+#endif
+
+#if @GNULIB_DUPLOCALE@
+# if @REPLACE_DUPLOCALE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef duplocale
+#   define duplocale rpl_duplocale
+#  endif
+_GL_FUNCDECL_RPL (duplocale, locale_t, (locale_t locale) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (duplocale, locale_t, (locale_t locale));
+# else
+#  if @HAVE_DUPLOCALE@
+_GL_CXXALIAS_SYS (duplocale, locale_t, (locale_t locale));
+#  endif
+# endif
+# if @HAVE_DUPLOCALE@
+_GL_CXXALIASWARN (duplocale);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef duplocale
+# if HAVE_RAW_DECL_DUPLOCALE
+_GL_WARN_ON_USE (duplocale, "duplocale is buggy on some glibc systems - "
+                 "use gnulib module duplocale for portability");
+# endif
+#endif
+
+#endif /* _@GUARD_PREFIX@_LOCALE_H */
+#endif /* _@GUARD_PREFIX@_LOCALE_H */
diff --git a/gnulib-tests/macros.h b/gnulib-tests/macros.h
new file mode 100644
index 0000000..ca7bae0
--- /dev/null
+++ b/gnulib-tests/macros.h
@@ -0,0 +1,70 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Common macros used by gnulib tests.
+   Copyright (C) 2006-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+
+/* This file contains macros that are used by many gnulib tests.
+   Put here only frequently used macros, say, used by 10 tests or more.  */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+/* Define ASSERT_STREAM before including this file if ASSERT must
+   target a stream other than stderr.  */
+#ifndef ASSERT_STREAM
+# define ASSERT_STREAM stderr
+#endif
+
+/* ASSERT (condition);
+   verifies that the specified condition is fulfilled.  If not, a message
+   is printed to ASSERT_STREAM if defined (defaulting to stderr if
+   undefined) and the program is terminated with an error code.
+
+   This macro has the following properties:
+     - The programmer specifies the expected condition, not the failure
+       condition.  This simplifies thinking.
+     - The condition is tested always, regardless of compilation flags.
+       (Unlike the macro from <assert.h>.)
+     - On Unix platforms, the tester can debug the test program with a
+       debugger (provided core dumps are enabled: "ulimit -c unlimited").
+     - For the sake of platforms where no debugger is available (such as
+       some mingw systems), an error message is printed on the error
+       stream that includes the source location of the ASSERT invocation.
+ */
+#define ASSERT(expr) \
+  do                                                                         \
+    {                                                                        \
+      if (!(expr))                                                           \
+        {                                                                    \
+          fprintf (ASSERT_STREAM, "%s:%d: assertion failed\n",               \
+                   __FILE__, __LINE__);                                      \
+          fflush (ASSERT_STREAM);                                            \
+          abort ();                                                          \
+        }                                                                    \
+    }                                                                        \
+  while (0)
+
+/* SIZEOF (array)
+   returns the number of elements of an array.  It works for arrays that are
+   declared outside functions and for local variables of array type.  It does
+   *not* work for function parameters of array type, because they are actually
+   parameters of pointer type.  */
+#define SIZEOF(array) (sizeof (array) / sizeof (array[0]))
+
+/* STREQ (str1, str2)
+   Return true if two strings compare equal.  */
+#define STREQ(a, b) (strcmp (a, b) == 0)
diff --git a/gnulib-tests/printf-args.c b/gnulib-tests/printf-args.c
new file mode 100644
index 0000000..2e5a39d
--- /dev/null
+++ b/gnulib-tests/printf-args.c
@@ -0,0 +1,190 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Decomposed printf argument list.
+   Copyright (C) 1999, 2002-2003, 2005-2007, 2009-2011 Free Software
+   Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+/* This file can be parametrized with the following macros:
+     ENABLE_UNISTDIO    Set to 1 to enable the unistdio extensions.
+     PRINTF_FETCHARGS   Name of the function to be defined.
+     STATIC             Set to 'static' to declare the function static.  */
+
+#ifndef PRINTF_FETCHARGS
+# include <config.h>
+#endif
+
+/* Specification.  */
+#ifndef PRINTF_FETCHARGS
+# include "printf-args.h"
+#endif
+
+#ifdef STATIC
+STATIC
+#endif
+int
+PRINTF_FETCHARGS (va_list args, arguments *a)
+{
+  size_t i;
+  argument *ap;
+
+  for (i = 0, ap = &a->arg[0]; i < a->count; i++, ap++)
+    switch (ap->type)
+      {
+      case TYPE_SCHAR:
+        ap->a.a_schar = va_arg (args, /*signed char*/ int);
+        break;
+      case TYPE_UCHAR:
+        ap->a.a_uchar = va_arg (args, /*unsigned char*/ int);
+        break;
+      case TYPE_SHORT:
+        ap->a.a_short = va_arg (args, /*short*/ int);
+        break;
+      case TYPE_USHORT:
+        ap->a.a_ushort = va_arg (args, /*unsigned short*/ int);
+        break;
+      case TYPE_INT:
+        ap->a.a_int = va_arg (args, int);
+        break;
+      case TYPE_UINT:
+        ap->a.a_uint = va_arg (args, unsigned int);
+        break;
+      case TYPE_LONGINT:
+        ap->a.a_longint = va_arg (args, long int);
+        break;
+      case TYPE_ULONGINT:
+        ap->a.a_ulongint = va_arg (args, unsigned long int);
+        break;
+#if HAVE_LONG_LONG_INT
+      case TYPE_LONGLONGINT:
+        ap->a.a_longlongint = va_arg (args, long long int);
+        break;
+      case TYPE_ULONGLONGINT:
+        ap->a.a_ulonglongint = va_arg (args, unsigned long long int);
+        break;
+#endif
+      case TYPE_DOUBLE:
+        ap->a.a_double = va_arg (args, double);
+        break;
+      case TYPE_LONGDOUBLE:
+        ap->a.a_longdouble = va_arg (args, long double);
+        break;
+      case TYPE_CHAR:
+        ap->a.a_char = va_arg (args, int);
+        break;
+#if HAVE_WINT_T
+      case TYPE_WIDE_CHAR:
+        /* Although ISO C 99 7.24.1.(2) says that wint_t is "unchanged by
+           default argument promotions", this is not the case in mingw32,
+           where wint_t is 'unsigned short'.  */
+        ap->a.a_wide_char =
+          (sizeof (wint_t) < sizeof (int)
+           ? (wint_t) va_arg (args, int)
+           : va_arg (args, wint_t));
+        break;
+#endif
+      case TYPE_STRING:
+        ap->a.a_string = va_arg (args, const char *);
+        /* A null pointer is an invalid argument for "%s", but in practice
+           it occurs quite frequently in printf statements that produce
+           debug output.  Use a fallback in this case.  */
+        if (ap->a.a_string == NULL)
+          ap->a.a_string = "(NULL)";
+        break;
+#if HAVE_WCHAR_T
+      case TYPE_WIDE_STRING:
+        ap->a.a_wide_string = va_arg (args, const wchar_t *);
+        /* A null pointer is an invalid argument for "%ls", but in practice
+           it occurs quite frequently in printf statements that produce
+           debug output.  Use a fallback in this case.  */
+        if (ap->a.a_wide_string == NULL)
+          {
+            static const wchar_t wide_null_string[] =
+              {
+                (wchar_t)'(',
+                (wchar_t)'N', (wchar_t)'U', (wchar_t)'L', (wchar_t)'L',
+                (wchar_t)')',
+                (wchar_t)0
+              };
+            ap->a.a_wide_string = wide_null_string;
+          }
+        break;
+#endif
+      case TYPE_POINTER:
+        ap->a.a_pointer = va_arg (args, void *);
+        break;
+      case TYPE_COUNT_SCHAR_POINTER:
+        ap->a.a_count_schar_pointer = va_arg (args, signed char *);
+        break;
+      case TYPE_COUNT_SHORT_POINTER:
+        ap->a.a_count_short_pointer = va_arg (args, short *);
+        break;
+      case TYPE_COUNT_INT_POINTER:
+        ap->a.a_count_int_pointer = va_arg (args, int *);
+        break;
+      case TYPE_COUNT_LONGINT_POINTER:
+        ap->a.a_count_longint_pointer = va_arg (args, long int *);
+        break;
+#if HAVE_LONG_LONG_INT
+      case TYPE_COUNT_LONGLONGINT_POINTER:
+        ap->a.a_count_longlongint_pointer = va_arg (args, long long int *);
+        break;
+#endif
+#if ENABLE_UNISTDIO
+      /* The unistdio extensions.  */
+      case TYPE_U8_STRING:
+        ap->a.a_u8_string = va_arg (args, const uint8_t *);
+        /* A null pointer is an invalid argument for "%U", but in practice
+           it occurs quite frequently in printf statements that produce
+           debug output.  Use a fallback in this case.  */
+        if (ap->a.a_u8_string == NULL)
+          {
+            static const uint8_t u8_null_string[] =
+              { '(', 'N', 'U', 'L', 'L', ')', 0 };
+            ap->a.a_u8_string = u8_null_string;
+          }
+        break;
+      case TYPE_U16_STRING:
+        ap->a.a_u16_string = va_arg (args, const uint16_t *);
+        /* A null pointer is an invalid argument for "%lU", but in practice
+           it occurs quite frequently in printf statements that produce
+           debug output.  Use a fallback in this case.  */
+        if (ap->a.a_u16_string == NULL)
+          {
+            static const uint16_t u16_null_string[] =
+              { '(', 'N', 'U', 'L', 'L', ')', 0 };
+            ap->a.a_u16_string = u16_null_string;
+          }
+        break;
+      case TYPE_U32_STRING:
+        ap->a.a_u32_string = va_arg (args, const uint32_t *);
+        /* A null pointer is an invalid argument for "%llU", but in practice
+           it occurs quite frequently in printf statements that produce
+           debug output.  Use a fallback in this case.  */
+        if (ap->a.a_u32_string == NULL)
+          {
+            static const uint32_t u32_null_string[] =
+              { '(', 'N', 'U', 'L', 'L', ')', 0 };
+            ap->a.a_u32_string = u32_null_string;
+          }
+        break;
+#endif
+      default:
+        /* Unknown type.  */
+        return -1;
+      }
+  return 0;
+}
diff --git a/gnulib-tests/printf-args.h b/gnulib-tests/printf-args.h
new file mode 100644
index 0000000..90c88f8
--- /dev/null
+++ b/gnulib-tests/printf-args.h
@@ -0,0 +1,161 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Decomposed printf argument list.
+   Copyright (C) 1999, 2002-2003, 2006-2007, 2011 Free Software
+   Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#ifndef _PRINTF_ARGS_H
+#define _PRINTF_ARGS_H
+
+/* This file can be parametrized with the following macros:
+     ENABLE_UNISTDIO    Set to 1 to enable the unistdio extensions.
+     PRINTF_FETCHARGS   Name of the function to be declared.
+     STATIC             Set to 'static' to declare the function static.  */
+
+/* Default parameters.  */
+#ifndef PRINTF_FETCHARGS
+# define PRINTF_FETCHARGS printf_fetchargs
+#endif
+
+/* Get size_t.  */
+#include <stddef.h>
+
+/* Get wchar_t.  */
+#if HAVE_WCHAR_T
+# include <stddef.h>
+#endif
+
+/* Get wint_t.  */
+#if HAVE_WINT_T
+# include <wchar.h>
+#endif
+
+/* Get va_list.  */
+#include <stdarg.h>
+
+
+/* Argument types */
+typedef enum
+{
+  TYPE_NONE,
+  TYPE_SCHAR,
+  TYPE_UCHAR,
+  TYPE_SHORT,
+  TYPE_USHORT,
+  TYPE_INT,
+  TYPE_UINT,
+  TYPE_LONGINT,
+  TYPE_ULONGINT,
+#if HAVE_LONG_LONG_INT
+  TYPE_LONGLONGINT,
+  TYPE_ULONGLONGINT,
+#endif
+  TYPE_DOUBLE,
+  TYPE_LONGDOUBLE,
+  TYPE_CHAR,
+#if HAVE_WINT_T
+  TYPE_WIDE_CHAR,
+#endif
+  TYPE_STRING,
+#if HAVE_WCHAR_T
+  TYPE_WIDE_STRING,
+#endif
+  TYPE_POINTER,
+  TYPE_COUNT_SCHAR_POINTER,
+  TYPE_COUNT_SHORT_POINTER,
+  TYPE_COUNT_INT_POINTER,
+  TYPE_COUNT_LONGINT_POINTER
+#if HAVE_LONG_LONG_INT
+, TYPE_COUNT_LONGLONGINT_POINTER
+#endif
+#if ENABLE_UNISTDIO
+  /* The unistdio extensions.  */
+, TYPE_U8_STRING
+, TYPE_U16_STRING
+, TYPE_U32_STRING
+#endif
+} arg_type;
+
+/* Polymorphic argument */
+typedef struct
+{
+  arg_type type;
+  union
+  {
+    signed char                 a_schar;
+    unsigned char               a_uchar;
+    short                       a_short;
+    unsigned short              a_ushort;
+    int                         a_int;
+    unsigned int                a_uint;
+    long int                    a_longint;
+    unsigned long int           a_ulongint;
+#if HAVE_LONG_LONG_INT
+    long long int               a_longlongint;
+    unsigned long long int      a_ulonglongint;
+#endif
+    float                       a_float;
+    double                      a_double;
+    long double                 a_longdouble;
+    int                         a_char;
+#if HAVE_WINT_T
+    wint_t                      a_wide_char;
+#endif
+    const char*                 a_string;
+#if HAVE_WCHAR_T
+    const wchar_t*              a_wide_string;
+#endif
+    void*                       a_pointer;
+    signed char *               a_count_schar_pointer;
+    short *                     a_count_short_pointer;
+    int *                       a_count_int_pointer;
+    long int *                  a_count_longint_pointer;
+#if HAVE_LONG_LONG_INT
+    long long int *             a_count_longlongint_pointer;
+#endif
+#if ENABLE_UNISTDIO
+    /* The unistdio extensions.  */
+    const uint8_t *             a_u8_string;
+    const uint16_t *            a_u16_string;
+    const uint32_t *            a_u32_string;
+#endif
+  }
+  a;
+}
+argument;
+
+/* Number of directly allocated arguments (no malloc() needed).  */
+#define N_DIRECT_ALLOC_ARGUMENTS 7
+
+typedef struct
+{
+  size_t count;
+  argument *arg;
+  argument direct_alloc_arg[N_DIRECT_ALLOC_ARGUMENTS];
+}
+arguments;
+
+
+/* Fetch the arguments, putting them into a. */
+#ifdef STATIC
+STATIC
+#else
+extern
+#endif
+int PRINTF_FETCHARGS (va_list args, arguments *a);
+
+#endif /* _PRINTF_ARGS_H */
diff --git a/gnulib-tests/printf-parse.c b/gnulib-tests/printf-parse.c
new file mode 100644
index 0000000..326a0ef
--- /dev/null
+++ b/gnulib-tests/printf-parse.c
@@ -0,0 +1,641 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Formatted output to strings.
+   Copyright (C) 1999-2000, 2002-2003, 2006-2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+/* This file can be parametrized with the following macros:
+     CHAR_T             The element type of the format string.
+     CHAR_T_ONLY_ASCII  Set to 1 to enable verification that all characters
+                        in the format string are ASCII.
+     DIRECTIVE          Structure denoting a format directive.
+                        Depends on CHAR_T.
+     DIRECTIVES         Structure denoting the set of format directives of a
+                        format string.  Depends on CHAR_T.
+     PRINTF_PARSE       Function that parses a format string.
+                        Depends on CHAR_T.
+     STATIC             Set to 'static' to declare the function static.
+     ENABLE_UNISTDIO    Set to 1 to enable the unistdio extensions.  */
+
+#ifndef PRINTF_PARSE
+# include <config.h>
+#endif
+
+/* Specification.  */
+#ifndef PRINTF_PARSE
+# include "printf-parse.h"
+#endif
+
+/* Default parameters.  */
+#ifndef PRINTF_PARSE
+# define PRINTF_PARSE printf_parse
+# define CHAR_T char
+# define DIRECTIVE char_directive
+# define DIRECTIVES char_directives
+#endif
+
+/* Get size_t, NULL.  */
+#include <stddef.h>
+
+/* Get intmax_t.  */
+#if defined IN_LIBINTL || defined IN_LIBASPRINTF
+# if HAVE_STDINT_H_WITH_UINTMAX
+#  include <stdint.h>
+# endif
+# if HAVE_INTTYPES_H_WITH_UINTMAX
+#  include <inttypes.h>
+# endif
+#else
+# include <stdint.h>
+#endif
+
+/* malloc(), realloc(), free().  */
+#include <stdlib.h>
+
+/* memcpy().  */
+#include <string.h>
+
+/* errno.  */
+#include <errno.h>
+
+/* Checked size_t computations.  */
+#include "xsize.h"
+
+#if CHAR_T_ONLY_ASCII
+/* c_isascii().  */
+# include "c-ctype.h"
+#endif
+
+#ifdef STATIC
+STATIC
+#endif
+int
+PRINTF_PARSE (const CHAR_T *format, DIRECTIVES *d, arguments *a)
+{
+  const CHAR_T *cp = format;    /* pointer into format */
+  size_t arg_posn = 0;          /* number of regular arguments consumed */
+  size_t d_allocated;           /* allocated elements of d->dir */
+  size_t a_allocated;           /* allocated elements of a->arg */
+  size_t max_width_length = 0;
+  size_t max_precision_length = 0;
+
+  d->count = 0;
+  d_allocated = N_DIRECT_ALLOC_DIRECTIVES;
+  d->dir = d->direct_alloc_dir;
+
+  a->count = 0;
+  a_allocated = N_DIRECT_ALLOC_ARGUMENTS;
+  a->arg = a->direct_alloc_arg;
+
+#define REGISTER_ARG(_index_,_type_) \
+  {                                                                     \
+    size_t n = (_index_);                                               \
+    if (n >= a_allocated)                                               \
+      {                                                                 \
+        size_t memory_size;                                             \
+        argument *memory;                                               \
+                                                                        \
+        a_allocated = xtimes (a_allocated, 2);                          \
+        if (a_allocated <= n)                                           \
+          a_allocated = xsum (n, 1);                                    \
+        memory_size = xtimes (a_allocated, sizeof (argument));          \
+        if (size_overflow_p (memory_size))                              \
+          /* Overflow, would lead to out of memory.  */                 \
+          goto out_of_memory;                                           \
+        memory = (argument *) (a->arg != a->direct_alloc_arg            \
+                               ? realloc (a->arg, memory_size)          \
+                               : malloc (memory_size));                 \
+        if (memory == NULL)                                             \
+          /* Out of memory.  */                                         \
+          goto out_of_memory;                                           \
+        if (a->arg == a->direct_alloc_arg)                              \
+          memcpy (memory, a->arg, a->count * sizeof (argument));        \
+        a->arg = memory;                                                \
+      }                                                                 \
+    while (a->count <= n)                                               \
+      a->arg[a->count++].type = TYPE_NONE;                              \
+    if (a->arg[n].type == TYPE_NONE)                                    \
+      a->arg[n].type = (_type_);                                        \
+    else if (a->arg[n].type != (_type_))                                \
+      /* Ambiguous type for positional argument.  */                    \
+      goto error;                                                       \
+  }
+
+  while (*cp != '\0')
+    {
+      CHAR_T c = *cp++;
+      if (c == '%')
+        {
+          size_t arg_index = ARG_NONE;
+          DIRECTIVE *dp = &d->dir[d->count]; /* pointer to next directive */
+
+          /* Initialize the next directive.  */
+          dp->dir_start = cp - 1;
+          dp->flags = 0;
+          dp->width_start = NULL;
+          dp->width_end = NULL;
+          dp->width_arg_index = ARG_NONE;
+          dp->precision_start = NULL;
+          dp->precision_end = NULL;
+          dp->precision_arg_index = ARG_NONE;
+          dp->arg_index = ARG_NONE;
+
+          /* Test for positional argument.  */
+          if (*cp >= '0' && *cp <= '9')
+            {
+              const CHAR_T *np;
+
+              for (np = cp; *np >= '0' && *np <= '9'; np++)
+                ;
+              if (*np == '$')
+                {
+                  size_t n = 0;
+
+                  for (np = cp; *np >= '0' && *np <= '9'; np++)
+                    n = xsum (xtimes (n, 10), *np - '0');
+                  if (n == 0)
+                    /* Positional argument 0.  */
+                    goto error;
+                  if (size_overflow_p (n))
+                    /* n too large, would lead to out of memory later.  */
+                    goto error;
+                  arg_index = n - 1;
+                  cp = np + 1;
+                }
+            }
+
+          /* Read the flags.  */
+          for (;;)
+            {
+              if (*cp == '\'')
+                {
+                  dp->flags |= FLAG_GROUP;
+                  cp++;
+                }
+              else if (*cp == '-')
+                {
+                  dp->flags |= FLAG_LEFT;
+                  cp++;
+                }
+              else if (*cp == '+')
+                {
+                  dp->flags |= FLAG_SHOWSIGN;
+                  cp++;
+                }
+              else if (*cp == ' ')
+                {
+                  dp->flags |= FLAG_SPACE;
+                  cp++;
+                }
+              else if (*cp == '#')
+                {
+                  dp->flags |= FLAG_ALT;
+                  cp++;
+                }
+              else if (*cp == '0')
+                {
+                  dp->flags |= FLAG_ZERO;
+                  cp++;
+                }
+#if __GLIBC__ >= 2 && !defined __UCLIBC__
+              else if (*cp == 'I')
+                {
+                  dp->flags |= FLAG_LOCALIZED;
+                  cp++;
+                }
+#endif
+              else
+                break;
+            }
+
+          /* Parse the field width.  */
+          if (*cp == '*')
+            {
+              dp->width_start = cp;
+              cp++;
+              dp->width_end = cp;
+              if (max_width_length < 1)
+                max_width_length = 1;
+
+              /* Test for positional argument.  */
+              if (*cp >= '0' && *cp <= '9')
+                {
+                  const CHAR_T *np;
+
+                  for (np = cp; *np >= '0' && *np <= '9'; np++)
+                    ;
+                  if (*np == '$')
+                    {
+                      size_t n = 0;
+
+                      for (np = cp; *np >= '0' && *np <= '9'; np++)
+                        n = xsum (xtimes (n, 10), *np - '0');
+                      if (n == 0)
+                        /* Positional argument 0.  */
+                        goto error;
+                      if (size_overflow_p (n))
+                        /* n too large, would lead to out of memory later.  */
+                        goto error;
+                      dp->width_arg_index = n - 1;
+                      cp = np + 1;
+                    }
+                }
+              if (dp->width_arg_index == ARG_NONE)
+                {
+                  dp->width_arg_index = arg_posn++;
+                  if (dp->width_arg_index == ARG_NONE)
+                    /* arg_posn wrapped around.  */
+                    goto error;
+                }
+              REGISTER_ARG (dp->width_arg_index, TYPE_INT);
+            }
+          else if (*cp >= '0' && *cp <= '9')
+            {
+              size_t width_length;
+
+              dp->width_start = cp;
+              for (; *cp >= '0' && *cp <= '9'; cp++)
+                ;
+              dp->width_end = cp;
+              width_length = dp->width_end - dp->width_start;
+              if (max_width_length < width_length)
+                max_width_length = width_length;
+            }
+
+          /* Parse the precision.  */
+          if (*cp == '.')
+            {
+              cp++;
+              if (*cp == '*')
+                {
+                  dp->precision_start = cp - 1;
+                  cp++;
+                  dp->precision_end = cp;
+                  if (max_precision_length < 2)
+                    max_precision_length = 2;
+
+                  /* Test for positional argument.  */
+                  if (*cp >= '0' && *cp <= '9')
+                    {
+                      const CHAR_T *np;
+
+                      for (np = cp; *np >= '0' && *np <= '9'; np++)
+                        ;
+                      if (*np == '$')
+                        {
+                          size_t n = 0;
+
+                          for (np = cp; *np >= '0' && *np <= '9'; np++)
+                            n = xsum (xtimes (n, 10), *np - '0');
+                          if (n == 0)
+                            /* Positional argument 0.  */
+                            goto error;
+                          if (size_overflow_p (n))
+                            /* n too large, would lead to out of memory
+                               later.  */
+                            goto error;
+                          dp->precision_arg_index = n - 1;
+                          cp = np + 1;
+                        }
+                    }
+                  if (dp->precision_arg_index == ARG_NONE)
+                    {
+                      dp->precision_arg_index = arg_posn++;
+                      if (dp->precision_arg_index == ARG_NONE)
+                        /* arg_posn wrapped around.  */
+                        goto error;
+                    }
+                  REGISTER_ARG (dp->precision_arg_index, TYPE_INT);
+                }
+              else
+                {
+                  size_t precision_length;
+
+                  dp->precision_start = cp - 1;
+                  for (; *cp >= '0' && *cp <= '9'; cp++)
+                    ;
+                  dp->precision_end = cp;
+                  precision_length = dp->precision_end - dp->precision_start;
+                  if (max_precision_length < precision_length)
+                    max_precision_length = precision_length;
+                }
+            }
+
+          {
+            arg_type type;
+
+            /* Parse argument type/size specifiers.  */
+            {
+              int flags = 0;
+
+              for (;;)
+                {
+                  if (*cp == 'h')
+                    {
+                      flags |= (1 << (flags & 1));
+                      cp++;
+                    }
+                  else if (*cp == 'L')
+                    {
+                      flags |= 4;
+                      cp++;
+                    }
+                  else if (*cp == 'l')
+                    {
+                      flags += 8;
+                      cp++;
+                    }
+                  else if (*cp == 'j')
+                    {
+                      if (sizeof (intmax_t) > sizeof (long))
+                        {
+                          /* intmax_t = long long */
+                          flags += 16;
+                        }
+                      else if (sizeof (intmax_t) > sizeof (int))
+                        {
+                          /* intmax_t = long */
+                          flags += 8;
+                        }
+                      cp++;
+                    }
+                  else if (*cp == 'z' || *cp == 'Z')
+                    {
+                      /* 'z' is standardized in ISO C 99, but glibc uses 'Z'
+                         because the warning facility in gcc-2.95.2 understands
+                         only 'Z' (see gcc-2.95.2/gcc/c-common.c:1784).  */
+                      if (sizeof (size_t) > sizeof (long))
+                        {
+                          /* size_t = long long */
+                          flags += 16;
+                        }
+                      else if (sizeof (size_t) > sizeof (int))
+                        {
+                          /* size_t = long */
+                          flags += 8;
+                        }
+                      cp++;
+                    }
+                  else if (*cp == 't')
+                    {
+                      if (sizeof (ptrdiff_t) > sizeof (long))
+                        {
+                          /* ptrdiff_t = long long */
+                          flags += 16;
+                        }
+                      else if (sizeof (ptrdiff_t) > sizeof (int))
+                        {
+                          /* ptrdiff_t = long */
+                          flags += 8;
+                        }
+                      cp++;
+                    }
+#if defined __APPLE__ && defined __MACH__
+                  /* On MacOS X 10.3, PRIdMAX is defined as "qd".
+                     We cannot change it to "lld" because PRIdMAX must also
+                     be understood by the system's printf routines.  */
+                  else if (*cp == 'q')
+                    {
+                      if (64 / 8 > sizeof (long))
+                        {
+                          /* int64_t = long long */
+                          flags += 16;
+                        }
+                      else
+                        {
+                          /* int64_t = long */
+                          flags += 8;
+                        }
+                      cp++;
+                    }
+#endif
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+                  /* On native Win32, PRIdMAX is defined as "I64d".
+                     We cannot change it to "lld" because PRIdMAX must also
+                     be understood by the system's printf routines.  */
+                  else if (*cp == 'I' && cp[1] == '6' && cp[2] == '4')
+                    {
+                      if (64 / 8 > sizeof (long))
+                        {
+                          /* __int64 = long long */
+                          flags += 16;
+                        }
+                      else
+                        {
+                          /* __int64 = long */
+                          flags += 8;
+                        }
+                      cp += 3;
+                    }
+#endif
+                  else
+                    break;
+                }
+
+              /* Read the conversion character.  */
+              c = *cp++;
+              switch (c)
+                {
+                case 'd': case 'i':
+#if HAVE_LONG_LONG_INT
+                  /* If 'long long' exists and is larger than 'long':  */
+                  if (flags >= 16 || (flags & 4))
+                    type = TYPE_LONGLONGINT;
+                  else
+#endif
+                  /* If 'long long' exists and is the same as 'long', we parse
+                     "lld" into TYPE_LONGINT.  */
+                  if (flags >= 8)
+                    type = TYPE_LONGINT;
+                  else if (flags & 2)
+                    type = TYPE_SCHAR;
+                  else if (flags & 1)
+                    type = TYPE_SHORT;
+                  else
+                    type = TYPE_INT;
+                  break;
+                case 'o': case 'u': case 'x': case 'X':
+#if HAVE_LONG_LONG_INT
+                  /* If 'long long' exists and is larger than 'long':  */
+                  if (flags >= 16 || (flags & 4))
+                    type = TYPE_ULONGLONGINT;
+                  else
+#endif
+                  /* If 'unsigned long long' exists and is the same as
+                     'unsigned long', we parse "llu" into TYPE_ULONGINT.  */
+                  if (flags >= 8)
+                    type = TYPE_ULONGINT;
+                  else if (flags & 2)
+                    type = TYPE_UCHAR;
+                  else if (flags & 1)
+                    type = TYPE_USHORT;
+                  else
+                    type = TYPE_UINT;
+                  break;
+                case 'f': case 'F': case 'e': case 'E': case 'g': case 'G':
+                case 'a': case 'A':
+                  if (flags >= 16 || (flags & 4))
+                    type = TYPE_LONGDOUBLE;
+                  else
+                    type = TYPE_DOUBLE;
+                  break;
+                case 'c':
+                  if (flags >= 8)
+#if HAVE_WINT_T
+                    type = TYPE_WIDE_CHAR;
+#else
+                    goto error;
+#endif
+                  else
+                    type = TYPE_CHAR;
+                  break;
+#if HAVE_WINT_T
+                case 'C':
+                  type = TYPE_WIDE_CHAR;
+                  c = 'c';
+                  break;
+#endif
+                case 's':
+                  if (flags >= 8)
+#if HAVE_WCHAR_T
+                    type = TYPE_WIDE_STRING;
+#else
+                    goto error;
+#endif
+                  else
+                    type = TYPE_STRING;
+                  break;
+#if HAVE_WCHAR_T
+                case 'S':
+                  type = TYPE_WIDE_STRING;
+                  c = 's';
+                  break;
+#endif
+                case 'p':
+                  type = TYPE_POINTER;
+                  break;
+                case 'n':
+#if HAVE_LONG_LONG_INT
+                  /* If 'long long' exists and is larger than 'long':  */
+                  if (flags >= 16 || (flags & 4))
+                    type = TYPE_COUNT_LONGLONGINT_POINTER;
+                  else
+#endif
+                  /* If 'long long' exists and is the same as 'long', we parse
+                     "lln" into TYPE_COUNT_LONGINT_POINTER.  */
+                  if (flags >= 8)
+                    type = TYPE_COUNT_LONGINT_POINTER;
+                  else if (flags & 2)
+                    type = TYPE_COUNT_SCHAR_POINTER;
+                  else if (flags & 1)
+                    type = TYPE_COUNT_SHORT_POINTER;
+                  else
+                    type = TYPE_COUNT_INT_POINTER;
+                  break;
+#if ENABLE_UNISTDIO
+                /* The unistdio extensions.  */
+                case 'U':
+                  if (flags >= 16)
+                    type = TYPE_U32_STRING;
+                  else if (flags >= 8)
+                    type = TYPE_U16_STRING;
+                  else
+                    type = TYPE_U8_STRING;
+                  break;
+#endif
+                case '%':
+                  type = TYPE_NONE;
+                  break;
+                default:
+                  /* Unknown conversion character.  */
+                  goto error;
+                }
+            }
+
+            if (type != TYPE_NONE)
+              {
+                dp->arg_index = arg_index;
+                if (dp->arg_index == ARG_NONE)
+                  {
+                    dp->arg_index = arg_posn++;
+                    if (dp->arg_index == ARG_NONE)
+                      /* arg_posn wrapped around.  */
+                      goto error;
+                  }
+                REGISTER_ARG (dp->arg_index, type);
+              }
+            dp->conversion = c;
+            dp->dir_end = cp;
+          }
+
+          d->count++;
+          if (d->count >= d_allocated)
+            {
+              size_t memory_size;
+              DIRECTIVE *memory;
+
+              d_allocated = xtimes (d_allocated, 2);
+              memory_size = xtimes (d_allocated, sizeof (DIRECTIVE));
+              if (size_overflow_p (memory_size))
+                /* Overflow, would lead to out of memory.  */
+                goto out_of_memory;
+              memory = (DIRECTIVE *) (d->dir != d->direct_alloc_dir
+                                      ? realloc (d->dir, memory_size)
+                                      : malloc (memory_size));
+              if (memory == NULL)
+                /* Out of memory.  */
+                goto out_of_memory;
+              if (d->dir == d->direct_alloc_dir)
+                memcpy (memory, d->dir, d->count * sizeof (DIRECTIVE));
+              d->dir = memory;
+            }
+        }
+#if CHAR_T_ONLY_ASCII
+      else if (!c_isascii (c))
+        {
+          /* Non-ASCII character.  Not supported.  */
+          goto error;
+        }
+#endif
+    }
+  d->dir[d->count].dir_start = cp;
+
+  d->max_width_length = max_width_length;
+  d->max_precision_length = max_precision_length;
+  return 0;
+
+error:
+  if (a->arg != a->direct_alloc_arg)
+    free (a->arg);
+  if (d->dir != d->direct_alloc_dir)
+    free (d->dir);
+  errno = EINVAL;
+  return -1;
+
+out_of_memory:
+  if (a->arg != a->direct_alloc_arg)
+    free (a->arg);
+  if (d->dir != d->direct_alloc_dir)
+    free (d->dir);
+  errno = ENOMEM;
+  return -1;
+}
+
+#undef PRINTF_PARSE
+#undef DIRECTIVES
+#undef DIRECTIVE
+#undef CHAR_T_ONLY_ASCII
+#undef CHAR_T
diff --git a/gnulib-tests/printf-parse.h b/gnulib-tests/printf-parse.h
new file mode 100644
index 0000000..6cbe68e
--- /dev/null
+++ b/gnulib-tests/printf-parse.h
@@ -0,0 +1,196 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Parse printf format string.
+   Copyright (C) 1999, 2002-2003, 2005, 2007, 2010-2011 Free Software
+   Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#ifndef _PRINTF_PARSE_H
+#define _PRINTF_PARSE_H
+
+/* This file can be parametrized with the following macros:
+     ENABLE_UNISTDIO    Set to 1 to enable the unistdio extensions.
+     STATIC             Set to 'static' to declare the function static.  */
+
+#if HAVE_FEATURES_H
+# include <features.h> /* for __GLIBC__, __UCLIBC__ */
+#endif
+
+#include "printf-args.h"
+
+
+/* Flags */
+#define FLAG_GROUP       1      /* ' flag */
+#define FLAG_LEFT        2      /* - flag */
+#define FLAG_SHOWSIGN    4      /* + flag */
+#define FLAG_SPACE       8      /* space flag */
+#define FLAG_ALT        16      /* # flag */
+#define FLAG_ZERO       32
+#if __GLIBC__ >= 2 && !defined __UCLIBC__
+# define FLAG_LOCALIZED 64      /* I flag, uses localized digits */
+#endif
+
+/* arg_index value indicating that no argument is consumed.  */
+#define ARG_NONE        (~(size_t)0)
+
+/* xxx_directive: A parsed directive.
+   xxx_directives: A parsed format string.  */
+
+/* Number of directly allocated directives (no malloc() needed).  */
+#define N_DIRECT_ALLOC_DIRECTIVES 7
+
+/* A parsed directive.  */
+typedef struct
+{
+  const char* dir_start;
+  const char* dir_end;
+  int flags;
+  const char* width_start;
+  const char* width_end;
+  size_t width_arg_index;
+  const char* precision_start;
+  const char* precision_end;
+  size_t precision_arg_index;
+  char conversion; /* d i o u x X f F e E g G a A c s p n U % but not C S */
+  size_t arg_index;
+}
+char_directive;
+
+/* A parsed format string.  */
+typedef struct
+{
+  size_t count;
+  char_directive *dir;
+  size_t max_width_length;
+  size_t max_precision_length;
+  char_directive direct_alloc_dir[N_DIRECT_ALLOC_DIRECTIVES];
+}
+char_directives;
+
+#if ENABLE_UNISTDIO
+
+/* A parsed directive.  */
+typedef struct
+{
+  const uint8_t* dir_start;
+  const uint8_t* dir_end;
+  int flags;
+  const uint8_t* width_start;
+  const uint8_t* width_end;
+  size_t width_arg_index;
+  const uint8_t* precision_start;
+  const uint8_t* precision_end;
+  size_t precision_arg_index;
+  uint8_t conversion; /* d i o u x X f F e E g G a A c s p n U % but not C S */
+  size_t arg_index;
+}
+u8_directive;
+
+/* A parsed format string.  */
+typedef struct
+{
+  size_t count;
+  u8_directive *dir;
+  size_t max_width_length;
+  size_t max_precision_length;
+  u8_directive direct_alloc_dir[N_DIRECT_ALLOC_DIRECTIVES];
+}
+u8_directives;
+
+/* A parsed directive.  */
+typedef struct
+{
+  const uint16_t* dir_start;
+  const uint16_t* dir_end;
+  int flags;
+  const uint16_t* width_start;
+  const uint16_t* width_end;
+  size_t width_arg_index;
+  const uint16_t* precision_start;
+  const uint16_t* precision_end;
+  size_t precision_arg_index;
+  uint16_t conversion; /* d i o u x X f F e E g G a A c s p n U % but not C S */
+  size_t arg_index;
+}
+u16_directive;
+
+/* A parsed format string.  */
+typedef struct
+{
+  size_t count;
+  u16_directive *dir;
+  size_t max_width_length;
+  size_t max_precision_length;
+  u16_directive direct_alloc_dir[N_DIRECT_ALLOC_DIRECTIVES];
+}
+u16_directives;
+
+/* A parsed directive.  */
+typedef struct
+{
+  const uint32_t* dir_start;
+  const uint32_t* dir_end;
+  int flags;
+  const uint32_t* width_start;
+  const uint32_t* width_end;
+  size_t width_arg_index;
+  const uint32_t* precision_start;
+  const uint32_t* precision_end;
+  size_t precision_arg_index;
+  uint32_t conversion; /* d i o u x X f F e E g G a A c s p n U % but not C S */
+  size_t arg_index;
+}
+u32_directive;
+
+/* A parsed format string.  */
+typedef struct
+{
+  size_t count;
+  u32_directive *dir;
+  size_t max_width_length;
+  size_t max_precision_length;
+  u32_directive direct_alloc_dir[N_DIRECT_ALLOC_DIRECTIVES];
+}
+u32_directives;
+
+#endif
+
+
+/* Parses the format string.  Fills in the number N of directives, and fills
+   in directives[0], ..., directives[N-1], and sets directives[N].dir_start
+   to the end of the format string.  Also fills in the arg_type fields of the
+   arguments and the needed count of arguments.  */
+#if ENABLE_UNISTDIO
+extern int
+       ulc_printf_parse (const char *format, char_directives *d, arguments *a);
+extern int
+       u8_printf_parse (const uint8_t *format, u8_directives *d, arguments *a);
+extern int
+       u16_printf_parse (const uint16_t *format, u16_directives *d,
+                         arguments *a);
+extern int
+       u32_printf_parse (const uint32_t *format, u32_directives *d,
+                         arguments *a);
+#else
+# ifdef STATIC
+STATIC
+# else
+extern
+# endif
+int printf_parse (const char *format, char_directives *d, arguments *a);
+#endif
+
+#endif /* _PRINTF_PARSE_H */
diff --git a/gnulib-tests/putenv.c b/gnulib-tests/putenv.c
new file mode 100644
index 0000000..09141eb
--- /dev/null
+++ b/gnulib-tests/putenv.c
@@ -0,0 +1,136 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Copyright (C) 1991, 1994, 1997-1998, 2000, 2003-2011 Free Software
+   Foundation, Inc.
+
+   NOTE: The canonical source of this file is maintained with the GNU C
+   Library.  Bugs can be reported to bug-glibc@prep.ai.mit.edu.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 3 of the License, or any
+   later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <stdlib.h>
+
+#include <stddef.h>
+
+/* Include errno.h *after* sys/types.h to work around header problems
+   on AIX 3.2.5.  */
+#include <errno.h>
+#ifndef __set_errno
+# define __set_errno(ev) ((errno) = (ev))
+#endif
+
+#include <string.h>
+#include <unistd.h>
+
+#if _LIBC
+# if HAVE_GNU_LD
+#  define environ __environ
+# else
+extern char **environ;
+# endif
+#endif
+
+#if _LIBC
+/* This lock protects against simultaneous modifications of `environ'.  */
+# include <bits/libc-lock.h>
+__libc_lock_define_initialized (static, envlock)
+# define LOCK   __libc_lock_lock (envlock)
+# define UNLOCK __libc_lock_unlock (envlock)
+#else
+# define LOCK
+# define UNLOCK
+#endif
+
+static int
+_unsetenv (const char *name)
+{
+  size_t len;
+  char **ep;
+
+  if (name == NULL || *name == '\0' || strchr (name, '=') != NULL)
+    {
+      __set_errno (EINVAL);
+      return -1;
+    }
+
+  len = strlen (name);
+
+  LOCK;
+
+  ep = environ;
+  while (*ep != NULL)
+    if (!strncmp (*ep, name, len) && (*ep)[len] == '=')
+      {
+        /* Found it.  Remove this pointer by moving later ones back.  */
+        char **dp = ep;
+
+        do
+          dp[0] = dp[1];
+        while (*dp++);
+        /* Continue the loop in case NAME appears again.  */
+      }
+    else
+      ++ep;
+
+  UNLOCK;
+
+  return 0;
+}
+
+
+/* Put STRING, which is of the form "NAME=VALUE", in the environment.
+   If STRING contains no `=', then remove STRING from the environment.  */
+int
+putenv (char *string)
+{
+  const char *const name_end = strchr (string, '=');
+  register size_t size;
+  register char **ep;
+
+  if (name_end == NULL)
+    {
+      /* Remove the variable from the environment.  */
+      return _unsetenv (string);
+    }
+
+  size = 0;
+  for (ep = environ; *ep != NULL; ++ep)
+    if (!strncmp (*ep, string, name_end - string) &&
+        (*ep)[name_end - string] == '=')
+      break;
+    else
+      ++size;
+
+  if (*ep == NULL)
+    {
+      static char **last_environ = NULL;
+      char **new_environ = (char **) malloc ((size + 2) * sizeof (char *));
+      if (new_environ == NULL)
+        return -1;
+      (void) memcpy ((void *) new_environ, (void *) environ,
+                     size * sizeof (char *));
+      new_environ[size] = (char *) string;
+      new_environ[size + 1] = NULL;
+      free (last_environ);
+      last_environ = new_environ;
+      environ = new_environ;
+    }
+  else
+    *ep = string;
+
+  return 0;
+}
diff --git a/gnulib-tests/same-inode.h b/gnulib-tests/same-inode.h
new file mode 100644
index 0000000..34645b9
--- /dev/null
+++ b/gnulib-tests/same-inode.h
@@ -0,0 +1,27 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Determine whether two stat buffers refer to the same file.
+
+   Copyright (C) 2006, 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef SAME_INODE_H
+# define SAME_INODE_H 1
+
+# define SAME_INODE(Stat_buf_1, Stat_buf_2) \
+   ((Stat_buf_1).st_ino == (Stat_buf_2).st_ino \
+    && (Stat_buf_1).st_dev == (Stat_buf_2).st_dev)
+
+#endif
diff --git a/gnulib-tests/setenv.c b/gnulib-tests/setenv.c
new file mode 100644
index 0000000..d2f4470
--- /dev/null
+++ b/gnulib-tests/setenv.c
@@ -0,0 +1,392 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Copyright (C) 1992, 1995-2003, 2005-2011 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#if !_LIBC
+# define _GL_USE_STDLIB_ALLOC 1
+# include <config.h>
+#endif
+
+/* Don't use __attribute__ __nonnull__ in this compilation unit.  Otherwise gcc
+   optimizes away the name == NULL test below.  */
+#define _GL_ARG_NONNULL(params)
+
+#include <alloca.h>
+
+/* Specification.  */
+#include <stdlib.h>
+
+#include <errno.h>
+#ifndef __set_errno
+# define __set_errno(ev) ((errno) = (ev))
+#endif
+
+#include <string.h>
+#if _LIBC || HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+
+#if !_LIBC
+# include "malloca.h"
+#endif
+
+#if _LIBC || !HAVE_SETENV
+
+#if !_LIBC
+# define __environ      environ
+#endif
+
+#if _LIBC
+/* This lock protects against simultaneous modifications of `environ'.  */
+# include <bits/libc-lock.h>
+__libc_lock_define_initialized (static, envlock)
+# define LOCK   __libc_lock_lock (envlock)
+# define UNLOCK __libc_lock_unlock (envlock)
+#else
+# define LOCK
+# define UNLOCK
+#endif
+
+/* In the GNU C library we must keep the namespace clean.  */
+#ifdef _LIBC
+# define setenv __setenv
+# define clearenv __clearenv
+# define tfind __tfind
+# define tsearch __tsearch
+#endif
+
+/* In the GNU C library implementation we try to be more clever and
+   allow arbitrarily many changes of the environment given that the used
+   values are from a small set.  Outside glibc this will eat up all
+   memory after a while.  */
+#if defined _LIBC || (defined HAVE_SEARCH_H && defined HAVE_TSEARCH \
+                      && defined __GNUC__)
+# define USE_TSEARCH    1
+# include <search.h>
+typedef int (*compar_fn_t) (const void *, const void *);
+
+/* This is a pointer to the root of the search tree with the known
+   values.  */
+static void *known_values;
+
+# define KNOWN_VALUE(Str) \
+  ({                                                                          \
+    void *value = tfind (Str, &known_values, (compar_fn_t) strcmp);           \
+    value != NULL ? *(char **) value : NULL;                                  \
+  })
+# define STORE_VALUE(Str) \
+  tsearch (Str, &known_values, (compar_fn_t) strcmp)
+
+#else
+# undef USE_TSEARCH
+
+# define KNOWN_VALUE(Str) NULL
+# define STORE_VALUE(Str) do { } while (0)
+
+#endif
+
+
+/* If this variable is not a null pointer we allocated the current
+   environment.  */
+static char **last_environ;
+
+
+/* This function is used by `setenv' and `putenv'.  The difference between
+   the two functions is that for the former must create a new string which
+   is then placed in the environment, while the argument of `putenv'
+   must be used directly.  This is all complicated by the fact that we try
+   to reuse values once generated for a `setenv' call since we can never
+   free the strings.  */
+int
+__add_to_environ (const char *name, const char *value, const char *combined,
+                  int replace)
+{
+  char **ep;
+  size_t size;
+  const size_t namelen = strlen (name);
+  const size_t vallen = value != NULL ? strlen (value) + 1 : 0;
+
+  LOCK;
+
+  /* We have to get the pointer now that we have the lock and not earlier
+     since another thread might have created a new environment.  */
+  ep = __environ;
+
+  size = 0;
+  if (ep != NULL)
+    {
+      for (; *ep != NULL; ++ep)
+        if (!strncmp (*ep, name, namelen) && (*ep)[namelen] == '=')
+          break;
+        else
+          ++size;
+    }
+
+  if (ep == NULL || *ep == NULL)
+    {
+      char **new_environ;
+#ifdef USE_TSEARCH
+      char *new_value;
+#endif
+
+      /* We allocated this space; we can extend it.  */
+      new_environ =
+        (char **) (last_environ == NULL
+                   ? malloc ((size + 2) * sizeof (char *))
+                   : realloc (last_environ, (size + 2) * sizeof (char *)));
+      if (new_environ == NULL)
+        {
+          /* It's easier to set errno to ENOMEM than to rely on the
+             'malloc-posix' and 'realloc-posix' gnulib modules.  */
+          __set_errno (ENOMEM);
+          UNLOCK;
+          return -1;
+        }
+
+      /* If the whole entry is given add it.  */
+      if (combined != NULL)
+        /* We must not add the string to the search tree since it belongs
+           to the user.  */
+        new_environ[size] = (char *) combined;
+      else
+        {
+          /* See whether the value is already known.  */
+#ifdef USE_TSEARCH
+# ifdef _LIBC
+          new_value = (char *) alloca (namelen + 1 + vallen);
+          __mempcpy (__mempcpy (__mempcpy (new_value, name, namelen), "=", 1),
+                     value, vallen);
+# else
+          new_value = (char *) malloca (namelen + 1 + vallen);
+          if (new_value == NULL)
+            {
+              __set_errno (ENOMEM);
+              UNLOCK;
+              return -1;
+            }
+          memcpy (new_value, name, namelen);
+          new_value[namelen] = '=';
+          memcpy (&new_value[namelen + 1], value, vallen);
+# endif
+
+          new_environ[size] = KNOWN_VALUE (new_value);
+          if (new_environ[size] == NULL)
+#endif
+            {
+              new_environ[size] = (char *) malloc (namelen + 1 + vallen);
+              if (new_environ[size] == NULL)
+                {
+#if defined USE_TSEARCH && !defined _LIBC
+                  freea (new_value);
+#endif
+                  __set_errno (ENOMEM);
+                  UNLOCK;
+                  return -1;
+                }
+
+#ifdef USE_TSEARCH
+              memcpy (new_environ[size], new_value, namelen + 1 + vallen);
+#else
+              memcpy (new_environ[size], name, namelen);
+              new_environ[size][namelen] = '=';
+              memcpy (&new_environ[size][namelen + 1], value, vallen);
+#endif
+              /* And save the value now.  We cannot do this when we remove
+                 the string since then we cannot decide whether it is a
+                 user string or not.  */
+              STORE_VALUE (new_environ[size]);
+            }
+#if defined USE_TSEARCH && !defined _LIBC
+          freea (new_value);
+#endif
+        }
+
+      if (__environ != last_environ)
+        memcpy ((char *) new_environ, (char *) __environ,
+                size * sizeof (char *));
+
+      new_environ[size + 1] = NULL;
+
+      last_environ = __environ = new_environ;
+    }
+  else if (replace)
+    {
+      char *np;
+
+      /* Use the user string if given.  */
+      if (combined != NULL)
+        np = (char *) combined;
+      else
+        {
+#ifdef USE_TSEARCH
+          char *new_value;
+# ifdef _LIBC
+          new_value = alloca (namelen + 1 + vallen);
+          __mempcpy (__mempcpy (__mempcpy (new_value, name, namelen), "=", 1),
+                     value, vallen);
+# else
+          new_value = malloca (namelen + 1 + vallen);
+          if (new_value == NULL)
+            {
+              __set_errno (ENOMEM);
+              UNLOCK;
+              return -1;
+            }
+          memcpy (new_value, name, namelen);
+          new_value[namelen] = '=';
+          memcpy (&new_value[namelen + 1], value, vallen);
+# endif
+
+          np = KNOWN_VALUE (new_value);
+          if (np == NULL)
+#endif
+            {
+              np = (char *) malloc (namelen + 1 + vallen);
+              if (np == NULL)
+                {
+#if defined USE_TSEARCH && !defined _LIBC
+                  freea (new_value);
+#endif
+                  __set_errno (ENOMEM);
+                  UNLOCK;
+                  return -1;
+                }
+
+#ifdef USE_TSEARCH
+              memcpy (np, new_value, namelen + 1 + vallen);
+#else
+              memcpy (np, name, namelen);
+              np[namelen] = '=';
+              memcpy (&np[namelen + 1], value, vallen);
+#endif
+              /* And remember the value.  */
+              STORE_VALUE (np);
+            }
+#if defined USE_TSEARCH && !defined _LIBC
+          freea (new_value);
+#endif
+        }
+
+      *ep = np;
+    }
+
+  UNLOCK;
+
+  return 0;
+}
+
+int
+setenv (const char *name, const char *value, int replace)
+{
+  if (name == NULL || *name == '\0' || strchr (name, '=') != NULL)
+    {
+      __set_errno (EINVAL);
+      return -1;
+    }
+
+  return __add_to_environ (name, value, NULL, replace);
+}
+
+/* The `clearenv' was planned to be added to POSIX.1 but probably
+   never made it.  Nevertheless the POSIX.9 standard (POSIX bindings
+   for Fortran 77) requires this function.  */
+int
+clearenv (void)
+{
+  LOCK;
+
+  if (__environ == last_environ && __environ != NULL)
+    {
+      /* We allocated this environment so we can free it.  */
+      free (__environ);
+      last_environ = NULL;
+    }
+
+  /* Clear the environment pointer removes the whole environment.  */
+  __environ = NULL;
+
+  UNLOCK;
+
+  return 0;
+}
+
+#ifdef _LIBC
+static void
+free_mem (void)
+{
+  /* Remove all traces.  */
+  clearenv ();
+
+  /* Now remove the search tree.  */
+  __tdestroy (known_values, free);
+  known_values = NULL;
+}
+text_set_element (__libc_subfreeres, free_mem);
+
+
+# undef setenv
+# undef clearenv
+weak_alias (__setenv, setenv)
+weak_alias (__clearenv, clearenv)
+#endif
+
+#endif /* _LIBC || !HAVE_SETENV */
+
+/* The rest of this file is called into use when replacing an existing
+   but buggy setenv.  Known bugs include failure to diagnose invalid
+   name, and consuming a leading '=' from value.  */
+#if HAVE_SETENV
+
+# undef setenv
+# if !HAVE_DECL_SETENV
+extern int setenv (const char *, const char *, int);
+# endif
+# define STREQ(a, b) (strcmp (a, b) == 0)
+
+int
+rpl_setenv (const char *name, const char *value, int replace)
+{
+  int result;
+  if (!name || !*name || strchr (name, '='))
+    {
+      errno = EINVAL;
+      return -1;
+    }
+  /* Call the real setenv even if replace is 0, in case implementation
+     has underlying data to update, such as when environ changes.  */
+  result = setenv (name, value, replace);
+  if (result == 0 && replace && *value == '=')
+    {
+      char *tmp = getenv (name);
+      if (!STREQ (tmp, value))
+        {
+          int saved_errno;
+          size_t len = strlen (value);
+          tmp = malloca (len + 2);
+          /* Since leading '=' is eaten, double it up.  */
+          *tmp = '=';
+          memcpy (tmp + 1, value, len + 1);
+          result = setenv (name, tmp, replace);
+          saved_errno = errno;
+          freea (tmp);
+          errno = saved_errno;
+        }
+    }
+  return result;
+}
+
+#endif /* HAVE_SETENV */
diff --git a/gnulib-tests/setlocale.c b/gnulib-tests/setlocale.c
new file mode 100644
index 0000000..e66fa78
--- /dev/null
+++ b/gnulib-tests/setlocale.c
@@ -0,0 +1,940 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Set the current locale.
+   Copyright (C) 2009, 2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2009.  */
+
+#include <config.h>
+
+/* Override setlocale() so that when the default locale is requested
+   (locale = ""), the environment variables LC_ALL, LC_*, and LANG are
+   considered.
+   Also include all the functionality from libintl's setlocale() override.  */
+
+/* Please keep this file in sync with
+   gettext/gettext-runtime/intl/setlocale.c !  */
+
+/* Specification.  */
+#include <locale.h>
+
+#include <stdlib.h>
+#include <string.h>
+
+#include "localename.h"
+
+#if 1
+
+# undef setlocale
+
+/* Return string representation of locale category CATEGORY.  */
+static const char *
+category_to_name (int category)
+{
+  const char *retval;
+
+  switch (category)
+  {
+  case LC_COLLATE:
+    retval = "LC_COLLATE";
+    break;
+  case LC_CTYPE:
+    retval = "LC_CTYPE";
+    break;
+  case LC_MONETARY:
+    retval = "LC_MONETARY";
+    break;
+  case LC_NUMERIC:
+    retval = "LC_NUMERIC";
+    break;
+  case LC_TIME:
+    retval = "LC_TIME";
+    break;
+  case LC_MESSAGES:
+    retval = "LC_MESSAGES";
+    break;
+  default:
+    /* If you have a better idea for a default value let me know.  */
+    retval = "LC_XXX";
+  }
+
+  return retval;
+}
+
+# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+
+/* The native Win32 setlocale() function expects locale names of the form
+   "German" or "German_Germany" or "DEU", but not "de" or "de_DE".  We need
+   to convert the names from the form with ISO 639 language code and ISO 3166
+   country code to the form with English names or with three-letter identifier.
+   The three-letter identifiers known by a Windows XP SP2 or SP3 are:
+     AFK  Afrikaans_South Africa.1252
+     ARA  Arabic_Saudi Arabia.1256
+     ARB  Arabic_Lebanon.1256
+     ARE  Arabic_Egypt.1256
+     ARG  Arabic_Algeria.1256
+     ARH  Arabic_Bahrain.1256
+     ARI  Arabic_Iraq.1256
+     ARJ  Arabic_Jordan.1256
+     ARK  Arabic_Kuwait.1256
+     ARL  Arabic_Libya.1256
+     ARM  Arabic_Morocco.1256
+     ARO  Arabic_Oman.1256
+     ARQ  Arabic_Qatar.1256
+     ARS  Arabic_Syria.1256
+     ART  Arabic_Tunisia.1256
+     ARU  Arabic_U.A.E..1256
+     ARY  Arabic_Yemen.1256
+     AZE  Azeri (Latin)_Azerbaijan.1254
+     BEL  Belarusian_Belarus.1251
+     BGR  Bulgarian_Bulgaria.1251
+     BSB  Bosnian_Bosnia and Herzegovina.1250
+     BSC  Bosnian (Cyrillic)_Bosnia and Herzegovina.1250  (wrong encoding!)
+     CAT  Catalan_Spain.1252
+     CHH  Chinese_Hong Kong S.A.R..950
+     CHI  Chinese_Singapore.936
+     CHS  Chinese_People's Republic of China.936
+     CHT  Chinese_Taiwan.950
+     CSY  Czech_Czech Republic.1250
+     CYM  Welsh_United Kingdom.1252
+     DAN  Danish_Denmark.1252
+     DEA  German_Austria.1252
+     DEC  German_Liechtenstein.1252
+     DEL  German_Luxembourg.1252
+     DES  German_Switzerland.1252
+     DEU  German_Germany.1252
+     ELL  Greek_Greece.1253
+     ENA  English_Australia.1252
+     ENB  English_Caribbean.1252
+     ENC  English_Canada.1252
+     ENG  English_United Kingdom.1252
+     ENI  English_Ireland.1252
+     ENJ  English_Jamaica.1252
+     ENL  English_Belize.1252
+     ENP  English_Republic of the Philippines.1252
+     ENS  English_South Africa.1252
+     ENT  English_Trinidad and Tobago.1252
+     ENU  English_United States.1252
+     ENW  English_Zimbabwe.1252
+     ENZ  English_New Zealand.1252
+     ESA  Spanish_Panama.1252
+     ESB  Spanish_Bolivia.1252
+     ESC  Spanish_Costa Rica.1252
+     ESD  Spanish_Dominican Republic.1252
+     ESE  Spanish_El Salvador.1252
+     ESF  Spanish_Ecuador.1252
+     ESG  Spanish_Guatemala.1252
+     ESH  Spanish_Honduras.1252
+     ESI  Spanish_Nicaragua.1252
+     ESL  Spanish_Chile.1252
+     ESM  Spanish_Mexico.1252
+     ESN  Spanish_Spain.1252
+     ESO  Spanish_Colombia.1252
+     ESP  Spanish_Spain.1252
+     ESR  Spanish_Peru.1252
+     ESS  Spanish_Argentina.1252
+     ESU  Spanish_Puerto Rico.1252
+     ESV  Spanish_Venezuela.1252
+     ESY  Spanish_Uruguay.1252
+     ESZ  Spanish_Paraguay.1252
+     ETI  Estonian_Estonia.1257
+     EUQ  Basque_Spain.1252
+     FAR  Farsi_Iran.1256
+     FIN  Finnish_Finland.1252
+     FOS  Faroese_Faroe Islands.1252
+     FPO  Filipino_Philippines.1252
+     FRA  French_France.1252
+     FRB  French_Belgium.1252
+     FRC  French_Canada.1252
+     FRL  French_Luxembourg.1252
+     FRM  French_Principality of Monaco.1252
+     FRS  French_Switzerland.1252
+     FYN  Frisian_Netherlands.1252
+     GLC  Galician_Spain.1252
+     HEB  Hebrew_Israel.1255
+     HRB  Croatian_Bosnia and Herzegovina.1250
+     HRV  Croatian_Croatia.1250
+     HUN  Hungarian_Hungary.1250
+     IND  Indonesian_Indonesia.1252
+     IRE  Irish_Ireland.1252
+     ISL  Icelandic_Iceland.1252
+     ITA  Italian_Italy.1252
+     ITS  Italian_Switzerland.1252
+     IUK  Inuktitut (Latin)_Canada.1252
+     JPN  Japanese_Japan.932
+     KKZ  Kazakh_Kazakhstan.1251
+     KOR  Korean_Korea.949
+     KYR  Kyrgyz_Kyrgyzstan.1251
+     LBX  Luxembourgish_Luxembourg.1252
+     LTH  Lithuanian_Lithuania.1257
+     LVI  Latvian_Latvia.1257
+     MKI  FYRO Macedonian_Former Yugoslav Republic of Macedonia.1251
+     MON  Mongolian_Mongolia.1251
+     MPD  Mapudungun_Chile.1252
+     MSB  Malay_Brunei Darussalam.1252
+     MSL  Malay_Malaysia.1252
+     MWK  Mohawk_Canada.1252
+     NLB  Dutch_Belgium.1252
+     NLD  Dutch_Netherlands.1252
+     NON  Norwegian-Nynorsk_Norway.1252
+     NOR  Norwegian (Bokmål)_Norway.1252
+     NSO  Northern Sotho_South Africa.1252
+     PLK  Polish_Poland.1250
+     PTB  Portuguese_Brazil.1252
+     PTG  Portuguese_Portugal.1252
+     QUB  Quechua_Bolivia.1252
+     QUE  Quechua_Ecuador.1252
+     QUP  Quechua_Peru.1252
+     RMC  Romansh_Switzerland.1252
+     ROM  Romanian_Romania.1250
+     RUS  Russian_Russia.1251
+     SKY  Slovak_Slovakia.1250
+     SLV  Slovenian_Slovenia.1250
+     SMA  Sami (Southern)_Norway.1252
+     SMB  Sami (Southern)_Sweden.1252
+     SME  Sami (Northern)_Norway.1252
+     SMF  Sami (Northern)_Sweden.1252
+     SMG  Sami (Northern)_Finland.1252
+     SMJ  Sami (Lule)_Norway.1252
+     SMK  Sami (Lule)_Sweden.1252
+     SMN  Sami (Inari)_Finland.1252
+     SMS  Sami (Skolt)_Finland.1252
+     SQI  Albanian_Albania.1250
+     SRB  Serbian (Cyrillic)_Serbia and Montenegro.1251
+     SRL  Serbian (Latin)_Serbia and Montenegro.1250
+     SRN  Serbian (Cyrillic)_Bosnia and Herzegovina.1251
+     SRS  Serbian (Latin)_Bosnia and Herzegovina.1250
+     SVE  Swedish_Sweden.1252
+     SVF  Swedish_Finland.1252
+     SWK  Swahili_Kenya.1252
+     THA  Thai_Thailand.874
+     TRK  Turkish_Turkey.1254
+     TSN  Tswana_South Africa.1252
+     TTT  Tatar_Russia.1251
+     UKR  Ukrainian_Ukraine.1251
+     URD  Urdu_Islamic Republic of Pakistan.1256
+     USA  English_United States.1252
+     UZB  Uzbek (Latin)_Uzbekistan.1254
+     VIT  Vietnamese_Viet Nam.1258
+     XHO  Xhosa_South Africa.1252
+     ZHH  Chinese_Hong Kong S.A.R..950
+     ZHI  Chinese_Singapore.936
+     ZHM  Chinese_Macau S.A.R..950
+     ZUL  Zulu_South Africa.1252
+ */
+
+/* Table from ISO 639 language code, optionally with country or script suffix,
+   to English name.
+   Keep in sync with the gl_locale_name_from_win32_LANGID function in
+   localename.c!  */
+struct table_entry
+{
+  const char *code;
+  const char *english;
+};
+static const struct table_entry language_table[] =
+  {
+    { "af", "Afrikaans" },
+    { "am", "Amharic" },
+    { "ar", "Arabic" },
+    { "arn", "Mapudungun" },
+    { "as", "Assamese" },
+    { "az@cyrillic", "Azeri (Cyrillic)" },
+    { "az@latin", "Azeri (Latin)" },
+    { "ba", "Bashkir" },
+    { "be", "Belarusian" },
+    { "ber", "Tamazight" },
+    { "ber@arabic", "Tamazight (Arabic)" },
+    { "ber@latin", "Tamazight (Latin)" },
+    { "bg", "Bulgarian" },
+    { "bin", "Edo" },
+    { "bn", "Bengali" },
+    { "bn_BD", "Bengali (Bangladesh)" },
+    { "bn_IN", "Bengali (India)" },
+    { "bnt", "Sutu" },
+    { "bo", "Tibetan" },
+    { "br", "Breton" },
+    { "bs", "BSB" }, /* "Bosnian (Latin)" */
+    { "bs@cyrillic", "BSC" }, /* Bosnian (Cyrillic) */
+    { "ca", "Catalan" },
+    { "chr", "Cherokee" },
+    { "co", "Corsican" },
+    { "cpe", "Hawaiian" },
+    { "cs", "Czech" },
+    { "cy", "Welsh" },
+    { "da", "Danish" },
+    { "de", "German" },
+    { "dsb", "Lower Sorbian" },
+    { "dv", "Divehi" },
+    { "el", "Greek" },
+    { "en", "English" },
+    { "es", "Spanish" },
+    { "et", "Estonian" },
+    { "eu", "Basque" },
+    { "fa", "Farsi" },
+    { "ff", "Fulfulde" },
+    { "fi", "Finnish" },
+    { "fo", "Faroese" }, /* "Faeroese" does not work */
+    { "fr", "French" },
+    { "fy", "Frisian" },
+    { "ga", "IRE" }, /* Gaelic (Ireland) */
+    { "gd", "Gaelic (Scotland)" },
+    { "gd", "Scottish Gaelic" },
+    { "gl", "Galician" },
+    { "gn", "Guarani" },
+    { "gsw", "Alsatian" },
+    { "gu", "Gujarati" },
+    { "ha", "Hausa" },
+    { "he", "Hebrew" },
+    { "hi", "Hindi" },
+    { "hr", "Croatian" },
+    { "hsb", "Upper Sorbian" },
+    { "hu", "Hungarian" },
+    { "hy", "Armenian" },
+    { "id", "Indonesian" },
+    { "ig", "Igbo" },
+    { "ii", "Yi" },
+    { "is", "Icelandic" },
+    { "it", "Italian" },
+    { "iu", "IUK" }, /* Inuktitut */
+    { "ja", "Japanese" },
+    { "ka", "Georgian" },
+    { "kk", "Kazakh" },
+    { "kl", "Greenlandic" },
+    { "km", "Cambodian" },
+    { "km", "Khmer" },
+    { "kn", "Kannada" },
+    { "ko", "Korean" },
+    { "kok", "Konkani" },
+    { "kr", "Kanuri" },
+    { "ks", "Kashmiri" },
+    { "ks_IN", "Kashmiri_India" },
+    { "ks_PK", "Kashmiri (Arabic)_Pakistan" },
+    { "ky", "Kyrgyz" },
+    { "la", "Latin" },
+    { "lb", "Luxembourgish" },
+    { "lo", "Lao" },
+    { "lt", "Lithuanian" },
+    { "lv", "Latvian" },
+    { "mi", "Maori" },
+    { "mk", "FYRO Macedonian" },
+    { "mk", "Macedonian" },
+    { "ml", "Malayalam" },
+    { "mn", "Mongolian" },
+    { "mni", "Manipuri" },
+    { "moh", "Mohawk" },
+    { "mr", "Marathi" },
+    { "ms", "Malay" },
+    { "mt", "Maltese" },
+    { "my", "Burmese" },
+    { "nb", "NOR" }, /* Norwegian Bokmål */
+    { "ne", "Nepali" },
+    { "nic", "Ibibio" },
+    { "nl", "Dutch" },
+    { "nn", "NON" }, /* Norwegian Nynorsk */
+    { "no", "Norwegian" },
+    { "nso", "Northern Sotho" },
+    { "nso", "Sepedi" },
+    { "oc", "Occitan" },
+    { "om", "Oromo" },
+    { "or", "Oriya" },
+    { "pa", "Punjabi" },
+    { "pap", "Papiamentu" },
+    { "pl", "Polish" },
+    { "prs", "Dari" },
+    { "ps", "Pashto" },
+    { "pt", "Portuguese" },
+    { "qu", "Quechua" },
+    { "qut", "K'iche'" },
+    { "rm", "Romansh" },
+    { "ro", "Romanian" },
+    { "ru", "Russian" },
+    { "rw", "Kinyarwanda" },
+    { "sa", "Sanskrit" },
+    { "sah", "Yakut" },
+    { "sd", "Sindhi" },
+    { "se", "Sami (Northern)" },
+    { "se", "Northern Sami" },
+    { "si", "Sinhalese" },
+    { "sk", "Slovak" },
+    { "sl", "Slovenian" },
+    { "sma", "Sami (Southern)" },
+    { "sma", "Southern Sami" },
+    { "smj", "Sami (Lule)" },
+    { "smj", "Lule Sami" },
+    { "smn", "Sami (Inari)" },
+    { "smn", "Inari Sami" },
+    { "sms", "Sami (Skolt)" },
+    { "sms", "Skolt Sami" },
+    { "so", "Somali" },
+    { "sq", "Albanian" },
+    { "sr", "Serbian (Latin)" },
+    { "sr@cyrillic", "SRB" }, /* Serbian (Cyrillic) */
+    { "sw", "Swahili" },
+    { "syr", "Syriac" },
+    { "ta", "Tamil" },
+    { "te", "Telugu" },
+    { "tg", "Tajik" },
+    { "th", "Thai" },
+    { "ti", "Tigrinya" },
+    { "tk", "Turkmen" },
+    { "tl", "Filipino" },
+    { "tn", "Tswana" },
+    { "tr", "Turkish" },
+    { "ts", "Tsonga" },
+    { "tt", "Tatar" },
+    { "ug", "Uighur" },
+    { "uk", "Ukrainian" },
+    { "ur", "Urdu" },
+    { "uz", "Uzbek" },
+    { "uz", "Uzbek (Latin)" },
+    { "uz@cyrillic", "Uzbek (Cyrillic)" },
+    { "ve", "Venda" },
+    { "vi", "Vietnamese" },
+    { "wen", "Sorbian" },
+    { "wo", "Wolof" },
+    { "xh", "Xhosa" },
+    { "yi", "Yiddish" },
+    { "yo", "Yoruba" },
+    { "zh", "Chinese" },
+    { "zu", "Zulu" }
+  };
+
+/* Table from ISO 3166 country code to English name.
+   Keep in sync with the gl_locale_name_from_win32_LANGID function in
+   localename.c!  */
+static const struct table_entry country_table[] =
+  {
+    { "AE", "U.A.E." },
+    { "AF", "Afghanistan" },
+    { "AL", "Albania" },
+    { "AM", "Armenia" },
+    { "AN", "Netherlands Antilles" },
+    { "AR", "Argentina" },
+    { "AT", "Austria" },
+    { "AU", "Australia" },
+    { "AZ", "Azerbaijan" },
+    { "BA", "Bosnia and Herzegovina" },
+    { "BD", "Bangladesh" },
+    { "BE", "Belgium" },
+    { "BG", "Bulgaria" },
+    { "BH", "Bahrain" },
+    { "BN", "Brunei Darussalam" },
+    { "BO", "Bolivia" },
+    { "BR", "Brazil" },
+    { "BT", "Bhutan" },
+    { "BY", "Belarus" },
+    { "BZ", "Belize" },
+    { "CA", "Canada" },
+    { "CG", "Congo" },
+    { "CH", "Switzerland" },
+    { "CI", "Cote d'Ivoire" },
+    { "CL", "Chile" },
+    { "CM", "Cameroon" },
+    { "CN", "People's Republic of China" },
+    { "CO", "Colombia" },
+    { "CR", "Costa Rica" },
+    { "CS", "Serbia and Montenegro" },
+    { "CZ", "Czech Republic" },
+    { "DE", "Germany" },
+    { "DK", "Denmark" },
+    { "DO", "Dominican Republic" },
+    { "DZ", "Algeria" },
+    { "EC", "Ecuador" },
+    { "EE", "Estonia" },
+    { "EG", "Egypt" },
+    { "ER", "Eritrea" },
+    { "ES", "Spain" },
+    { "ET", "Ethiopia" },
+    { "FI", "Finland" },
+    { "FO", "Faroe Islands" },
+    { "FR", "France" },
+    { "GB", "United Kingdom" },
+    { "GD", "Caribbean" },
+    { "GE", "Georgia" },
+    { "GL", "Greenland" },
+    { "GR", "Greece" },
+    { "GT", "Guatemala" },
+    { "HK", "Hong Kong" },
+    { "HK", "Hong Kong S.A.R." },
+    { "HN", "Honduras" },
+    { "HR", "Croatia" },
+    { "HT", "Haiti" },
+    { "HU", "Hungary" },
+    { "ID", "Indonesia" },
+    { "IE", "Ireland" },
+    { "IL", "Israel" },
+    { "IN", "India" },
+    { "IQ", "Iraq" },
+    { "IR", "Iran" },
+    { "IS", "Iceland" },
+    { "IT", "Italy" },
+    { "JM", "Jamaica" },
+    { "JO", "Jordan" },
+    { "JP", "Japan" },
+    { "KE", "Kenya" },
+    { "KG", "Kyrgyzstan" },
+    { "KH", "Cambodia" },
+    { "KR", "South Korea" },
+    { "KW", "Kuwait" },
+    { "KZ", "Kazakhstan" },
+    { "LA", "Laos" },
+    { "LB", "Lebanon" },
+    { "LI", "Liechtenstein" },
+    { "LK", "Sri Lanka" },
+    { "LT", "Lithuania" },
+    { "LU", "Luxembourg" },
+    { "LV", "Latvia" },
+    { "LY", "Libya" },
+    { "MA", "Morocco" },
+    { "MC", "Principality of Monaco" },
+    { "MD", "Moldava" },
+    { "MD", "Moldova" },
+    { "ME", "Montenegro" },
+    { "MK", "Former Yugoslav Republic of Macedonia" },
+    { "ML", "Mali" },
+    { "MM", "Myanmar" },
+    { "MN", "Mongolia" },
+    { "MO", "Macau S.A.R." },
+    { "MT", "Malta" },
+    { "MV", "Maldives" },
+    { "MX", "Mexico" },
+    { "MY", "Malaysia" },
+    { "NG", "Nigeria" },
+    { "NI", "Nicaragua" },
+    { "NL", "Netherlands" },
+    { "NO", "Norway" },
+    { "NP", "Nepal" },
+    { "NZ", "New Zealand" },
+    { "OM", "Oman" },
+    { "PA", "Panama" },
+    { "PE", "Peru" },
+    { "PH", "Philippines" },
+    { "PK", "Islamic Republic of Pakistan" },
+    { "PL", "Poland" },
+    { "PR", "Puerto Rico" },
+    { "PT", "Portugal" },
+    { "PY", "Paraguay" },
+    { "QA", "Qatar" },
+    { "RE", "Reunion" },
+    { "RO", "Romania" },
+    { "RS", "Serbia" },
+    { "RU", "Russia" },
+    { "RW", "Rwanda" },
+    { "SA", "Saudi Arabia" },
+    { "SE", "Sweden" },
+    { "SG", "Singapore" },
+    { "SI", "Slovenia" },
+    { "SK", "Slovak" },
+    { "SN", "Senegal" },
+    { "SO", "Somalia" },
+    { "SR", "Suriname" },
+    { "SV", "El Salvador" },
+    { "SY", "Syria" },
+    { "TH", "Thailand" },
+    { "TJ", "Tajikistan" },
+    { "TM", "Turkmenistan" },
+    { "TN", "Tunisia" },
+    { "TR", "Turkey" },
+    { "TT", "Trinidad and Tobago" },
+    { "TW", "Taiwan" },
+    { "TZ", "Tanzania" },
+    { "UA", "Ukraine" },
+    { "US", "United States" },
+    { "UY", "Uruguay" },
+    { "VA", "Vatican" },
+    { "VE", "Venezuela" },
+    { "VN", "Viet Nam" },
+    { "YE", "Yemen" },
+    { "ZA", "South Africa" },
+    { "ZW", "Zimbabwe" }
+  };
+
+/* Given a string STRING, find the set of indices i such that TABLE[i].code is
+   the given STRING.  It is a range [lo,hi-1].  */
+typedef struct { size_t lo; size_t hi; } range_t;
+static void
+search (const struct table_entry *table, size_t table_size, const char *string,
+        range_t *result)
+{
+  /* The table is sorted.  Perform a binary search.  */
+  size_t hi = table_size;
+  size_t lo = 0;
+  while (lo < hi)
+    {
+      /* Invariant:
+         for i < lo, strcmp (table[i].code, string) < 0,
+         for i >= hi, strcmp (table[i].code, string) > 0.  */
+      size_t mid = (hi + lo) >> 1; /* >= lo, < hi */
+      int cmp = strcmp (table[mid].code, string);
+      if (cmp < 0)
+        lo = mid + 1;
+      else if (cmp > 0)
+        hi = mid;
+      else
+        {
+          /* Found an i with
+               strcmp (language_table[i].code, string) == 0.
+             Find the entire interval of such i.  */
+          {
+            size_t i;
+
+            for (i = mid; i > lo; )
+              {
+                i--;
+                if (strcmp (table[i].code, string) < 0)
+                  {
+                    lo = i + 1;
+                    break;
+                  }
+              }
+          }
+          {
+            size_t i;
+
+            for (i = mid; i < hi; i++)
+              {
+                if (strcmp (table[i].code, string) > 0)
+                  {
+                    hi = i;
+                    break;
+                  }
+              }
+          }
+          /* The set of i with
+               strcmp (language_table[i].code, string) == 0
+             is the interval [lo, hi-1].  */
+          break;
+        }
+    }
+  result->lo = lo;
+  result->hi = hi;
+}
+
+/* Like setlocale, but accept also locale names in the form ll or ll_CC,
+   where ll is an ISO 639 language code and CC is an ISO 3166 country code.  */
+static char *
+setlocale_unixlike (int category, const char *locale)
+{
+  char *result;
+  char llCC_buf[64];
+  char ll_buf[64];
+  char CC_buf[64];
+
+  /* First, try setlocale with the original argument unchanged.  */
+  result = setlocale (category, locale);
+  if (result != NULL)
+    return result;
+
+  /* Otherwise, assume the argument is in the form
+       language[_territory][.codeset][@modifier]
+     and try to map it using the tables.  */
+  if (strlen (locale) < sizeof (llCC_buf))
+    {
+      /* Second try: Remove the codeset part.  */
+      {
+        const char *p = locale;
+        char *q = llCC_buf;
+
+        /* Copy the part before the dot.  */
+        for (; *p != '\0' && *p != '.'; p++, q++)
+          *q = *p;
+        if (*p == '.')
+          /* Skip the part up to the '@', if any.  */
+          for (; *p != '\0' && *p != '@'; p++)
+            ;
+        /* Copy the part starting with '@', if any.  */
+        for (; *p != '\0'; p++, q++)
+          *q = *p;
+        *q = '\0';
+      }
+      /* llCC_buf now contains
+           language[_territory][@modifier]
+       */
+      if (strcmp (llCC_buf, locale) != 0)
+        {
+          result = setlocale (category, llCC_buf);
+          if (result != NULL)
+            return result;
+        }
+      /* Look it up in language_table.  */
+      {
+        range_t range;
+        size_t i;
+
+        search (language_table,
+                sizeof (language_table) / sizeof (language_table[0]),
+                llCC_buf,
+                &range);
+
+        for (i = range.lo; i < range.hi; i++)
+          {
+            /* Try the replacement in language_table[i].  */
+            result = setlocale (category, language_table[i].english);
+            if (result != NULL)
+              return result;
+          }
+      }
+      /* Split language[_territory][@modifier]
+         into  ll_buf = language[@modifier]
+         and   CC_buf = territory
+       */
+      {
+        const char *underscore = strchr (llCC_buf, '_');
+        if (underscore != NULL)
+          {
+            const char *territory_start = underscore + 1;
+            const char *territory_end = strchr (territory_start, '@');
+            if (territory_end == NULL)
+              territory_end = territory_start + strlen (territory_start);
+
+            memcpy (ll_buf, llCC_buf, underscore - llCC_buf);
+            strcpy (ll_buf + (underscore - llCC_buf), territory_end);
+
+            memcpy (CC_buf, territory_start, territory_end - territory_start);
+            CC_buf[territory_end - territory_start] = '\0';
+
+            {
+              /* Look up ll_buf in language_table
+                 and CC_buf in country_table.  */
+              range_t language_range;
+
+              search (language_table,
+                      sizeof (language_table) / sizeof (language_table[0]),
+                      ll_buf,
+                      &language_range);
+              if (language_range.lo < language_range.hi)
+                {
+                  range_t country_range;
+
+                  search (country_table,
+                          sizeof (country_table) / sizeof (country_table[0]),
+                          CC_buf,
+                          &country_range);
+                  if (country_range.lo < country_range.hi)
+                    {
+                      size_t i;
+                      size_t j;
+
+                      for (i = language_range.lo; i < language_range.hi; i++)
+                        for (j = country_range.lo; j < country_range.hi; j++)
+                          {
+                            /* Concatenate the replacements.  */
+                            const char *part1 = language_table[i].english;
+                            size_t part1_len = strlen (part1);
+                            const char *part2 = country_table[j].english;
+                            size_t part2_len = strlen (part2) + 1;
+                            char buf[64+64];
+
+                            if (!(part1_len + 1 + part2_len <= sizeof (buf)))
+                              abort ();
+                            memcpy (buf, part1, part1_len);
+                            buf[part1_len] = '_';
+                            memcpy (buf + part1_len + 1, part2, part2_len);
+
+                            /* Try the concatenated replacements.  */
+                            result = setlocale (category, buf);
+                            if (result != NULL)
+                              return result;
+                          }
+                    }
+
+                  /* Try omitting the country entirely.  This may set a locale
+                     corresponding to the wrong country, but is better than
+                     failing entirely.  */
+                  {
+                    size_t i;
+
+                    for (i = language_range.lo; i < language_range.hi; i++)
+                      {
+                        /* Try only the language replacement.  */
+                        result =
+                          setlocale (category, language_table[i].english);
+                        if (result != NULL)
+                          return result;
+                      }
+                  }
+                }
+            }
+          }
+      }
+    }
+
+  /* Failed.  */
+  return NULL;
+}
+
+# else
+#  define setlocale_unixlike setlocale
+# endif
+
+# if LC_MESSAGES == 1729
+
+/* The system does not store an LC_MESSAGES locale category.  Do it here.  */
+static char lc_messages_name[64] = "C";
+
+/* Like setlocale, but support also LC_MESSAGES.  */
+static char *
+setlocale_single (int category, const char *locale)
+{
+  if (category == LC_MESSAGES)
+    {
+      if (locale != NULL)
+        {
+          lc_messages_name[sizeof (lc_messages_name) - 1] = '\0';
+          strncpy (lc_messages_name, locale, sizeof (lc_messages_name) - 1);
+        }
+      return lc_messages_name;
+    }
+  else
+    return setlocale_unixlike (category, locale);
+}
+
+# else
+#  define setlocale_single setlocale_unixlike
+# endif
+
+char *
+rpl_setlocale (int category, const char *locale)
+{
+  if (locale != NULL && locale[0] == '\0')
+    {
+      /* A request to the set the current locale to the default locale.  */
+      if (category == LC_ALL)
+        {
+          /* Set LC_CTYPE first.  Then the other categories.  */
+          static int const categories[] =
+            {
+              LC_NUMERIC,
+              LC_TIME,
+              LC_COLLATE,
+              LC_MONETARY,
+              LC_MESSAGES
+            };
+          char *saved_locale;
+          const char *base_name;
+          unsigned int i;
+
+          /* Back up the old locale, in case one of the steps fails.  */
+          saved_locale = setlocale (LC_ALL, NULL);
+          if (saved_locale == NULL)
+            return NULL;
+          saved_locale = strdup (saved_locale);
+          if (saved_locale == NULL)
+            return NULL;
+
+          /* Set LC_CTYPE category.  Set all other categories (except possibly
+             LC_MESSAGES) to the same value in the same call; this is likely to
+             save calls.  */
+          base_name =
+            gl_locale_name_environ (LC_CTYPE, category_to_name (LC_CTYPE));
+          if (base_name == NULL)
+            base_name = gl_locale_name_default ();
+
+          if (setlocale_unixlike (LC_ALL, base_name) == NULL)
+            goto fail;
+# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+          /* On native Windows, setlocale(LC_ALL,...) may succeed but set the
+             LC_CTYPE category to an invalid value ("C") when it does not
+             support the specified encoding.  Report a failure instead.  */
+          if (strchr (base_name, '.') != NULL
+              && strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+            goto fail;
+# endif
+
+          for (i = 0; i < sizeof (categories) / sizeof (categories[0]); i++)
+            {
+              int cat = categories[i];
+              const char *name;
+
+              name = gl_locale_name_environ (cat, category_to_name (cat));
+              if (name == NULL)
+                name = gl_locale_name_default ();
+
+              /* If name is the same as base_name, it has already been set
+                 through the setlocale call before the loop.  */
+              if (strcmp (name, base_name) != 0
+# if LC_MESSAGES == 1729
+                  || cat == LC_MESSAGES
+# endif
+                 )
+                if (setlocale_single (cat, name) == NULL)
+                  goto fail;
+            }
+
+          /* All steps were successful.  */
+          free (saved_locale);
+          return setlocale (LC_ALL, NULL);
+
+        fail:
+          if (saved_locale[0] != '\0') /* don't risk an endless recursion */
+            setlocale (LC_ALL, saved_locale);
+          free (saved_locale);
+          return NULL;
+        }
+      else
+        {
+          const char *name =
+            gl_locale_name_environ (category, category_to_name (category));
+          if (name == NULL)
+            name = gl_locale_name_default ();
+
+          return setlocale_single (category, name);
+        }
+    }
+  else
+    {
+# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+      if (category == LC_ALL && locale != NULL && strchr (locale, '.') != NULL)
+        {
+          char *saved_locale;
+
+          /* Back up the old locale.  */
+          saved_locale = setlocale (LC_ALL, NULL);
+          if (saved_locale == NULL)
+            return NULL;
+          saved_locale = strdup (saved_locale);
+          if (saved_locale == NULL)
+            return NULL;
+
+          if (setlocale_unixlike (LC_ALL, locale) == NULL)
+            {
+              free (saved_locale);
+              return NULL;
+            }
+
+          /* On native Windows, setlocale(LC_ALL,...) may succeed but set the
+             LC_CTYPE category to an invalid value ("C") when it does not
+             support the specified encoding.  Report a failure instead.  */
+          if (strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+            {
+              if (saved_locale[0] != '\0') /* don't risk an endless recursion */
+                setlocale (LC_ALL, saved_locale);
+              free (saved_locale);
+              return NULL;
+            }
+
+          /* It was really successful.  */
+          free (saved_locale);
+          return setlocale (LC_ALL, NULL);
+        }
+      else
+# endif
+        return setlocale_single (category, locale);
+    }
+}
+
+#endif
diff --git a/gnulib-tests/signature.h b/gnulib-tests/signature.h
new file mode 100644
index 0000000..793827d
--- /dev/null
+++ b/gnulib-tests/signature.h
@@ -0,0 +1,50 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Macro for checking that a function declaration is compliant.
+   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef SIGNATURE_CHECK
+
+/* Check that the function FN takes the specified arguments ARGS with
+   a return type of RET.  This header is designed to be included after
+   <config.h> and the one system header that is supposed to contain
+   the function being checked, but prior to any other system headers
+   that are necessary for the unit test.  Therefore, this file does
+   not include any system headers, nor reference anything outside of
+   the macro arguments.  For an example, if foo.h should provide:
+
+   extern int foo (char, float);
+
+   then the unit test named test-foo.c would start out with:
+
+   #include <config.h>
+   #include <foo.h>
+   #include "signature.h"
+   SIGNATURE_CHECK (foo, int, (char, float));
+   #include <other.h>
+   ...
+*/
+# define SIGNATURE_CHECK(fn, ret, args) \
+  SIGNATURE_CHECK1 (fn, ret, args, __LINE__)
+
+/* Necessary to allow multiple SIGNATURE_CHECK lines in a unit test.
+   Note that the checks must not occupy the same line.  */
+# define SIGNATURE_CHECK1(fn, ret, args, id) \
+  SIGNATURE_CHECK2 (fn, ret, args, id) /* macroexpand line */
+# define SIGNATURE_CHECK2(fn, ret, args, id) \
+  static ret (* _GL_UNUSED signature_check ## id) args = fn
+
+#endif /* SIGNATURE_CHECK */
diff --git a/gnulib-tests/size_max.h b/gnulib-tests/size_max.h
new file mode 100644
index 0000000..fdefb82
--- /dev/null
+++ b/gnulib-tests/size_max.h
@@ -0,0 +1,33 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* size_max.h -- declare SIZE_MAX through system headers
+   Copyright (C) 2005-2006, 2009-2011 Free Software Foundation, Inc.
+   Written by Simon Josefsson.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#ifndef GNULIB_SIZE_MAX_H
+#define GNULIB_SIZE_MAX_H
+
+/* Get SIZE_MAX declaration on systems like Solaris 7/8/9.  */
+# include <limits.h>
+/* Get SIZE_MAX declaration on systems like glibc 2.  */
+# if HAVE_STDINT_H
+#  include <stdint.h>
+# endif
+/* On systems where these include files don't define it, SIZE_MAX is defined
+   in config.h.  */
+
+#endif /* GNULIB_SIZE_MAX_H */
diff --git a/gnulib-tests/sleep.c b/gnulib-tests/sleep.c
new file mode 100644
index 0000000..305e02d
--- /dev/null
+++ b/gnulib-tests/sleep.c
@@ -0,0 +1,78 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Pausing execution of the current thread.
+   Copyright (C) 2007, 2009-2011 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2007.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <unistd.h>
+
+#include <limits.h>
+
+#include "verify.h"
+
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+
+# define WIN32_LEAN_AND_MEAN  /* avoid including junk */
+# include <windows.h>
+
+unsigned int
+sleep (unsigned int seconds)
+{
+  unsigned int remaining;
+
+  /* Sleep for 1 second many times, because
+       1. Sleep is not interruptiple by Ctrl-C,
+       2. we want to avoid arithmetic overflow while multiplying with 1000.  */
+  for (remaining = seconds; remaining > 0; remaining--)
+    Sleep (1000);
+
+  return remaining;
+}
+
+#elif HAVE_SLEEP
+
+# undef sleep
+
+/* Guarantee unlimited sleep and a reasonable return value.  Cygwin
+   1.5.x rejects attempts to sleep more than 49.7 days (2**32
+   milliseconds), but uses uninitialized memory which results in a
+   garbage answer.  Similarly, Linux 2.6.9 with glibc 2.3.4 has a too
+   small return value when asked to sleep more than 24.85 days.  */
+unsigned int
+rpl_sleep (unsigned int seconds)
+{
+  /* This requires int larger than 16 bits.  */
+  verify (UINT_MAX / 24 / 24 / 60 / 60);
+  const unsigned int limit = 24 * 24 * 60 * 60;
+  while (limit < seconds)
+    {
+      unsigned int result;
+      seconds -= limit;
+      result = sleep (limit);
+      if (result)
+        return seconds + result;
+    }
+  return sleep (seconds);
+}
+
+#else /* !HAVE_SLEEP */
+
+ #error "Please port gnulib sleep.c to your platform, possibly using usleep() or select(), then report this to bug-gnulib."
+
+#endif
diff --git a/gnulib-tests/snprintf.c b/gnulib-tests/snprintf.c
new file mode 100644
index 0000000..885880f
--- /dev/null
+++ b/gnulib-tests/snprintf.c
@@ -0,0 +1,74 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Formatted output to strings.
+   Copyright (C) 2004, 2006-2011 Free Software Foundation, Inc.
+   Written by Simon Josefsson and Paul Eggert.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <stdio.h>
+
+#include <errno.h>
+#include <limits.h>
+#include <stdarg.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "vasnprintf.h"
+
+/* Print formatted output to string STR.  Similar to sprintf, but
+   additional length SIZE limit how much is written into STR.  Returns
+   string length of formatted string (which may be larger than SIZE).
+   STR may be NULL, in which case nothing will be written.  On error,
+   return a negative value.  */
+int
+snprintf (char *str, size_t size, const char *format, ...)
+{
+  char *output;
+  size_t len;
+  size_t lenbuf = size;
+  va_list args;
+
+  va_start (args, format);
+  output = vasnprintf (str, &lenbuf, format, args);
+  len = lenbuf;
+  va_end (args);
+
+  if (!output)
+    return -1;
+
+  if (output != str)
+    {
+      if (size)
+        {
+          size_t pruned_len = (len < size ? len : size - 1);
+          memcpy (str, output, pruned_len);
+          str[pruned_len] = '\0';
+        }
+
+      free (output);
+    }
+
+  if (INT_MAX < len)
+    {
+      errno = EOVERFLOW;
+      return -1;
+    }
+
+  return len;
+}
diff --git a/gnulib-tests/symlink.c b/gnulib-tests/symlink.c
new file mode 100644
index 0000000..9339e9a
--- /dev/null
+++ b/gnulib-tests/symlink.c
@@ -0,0 +1,59 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Stub for symlink().
+   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <unistd.h>
+
+#include <errno.h>
+#include <string.h>
+#include <sys/stat.h>
+
+
+#if HAVE_SYMLINK
+
+# undef symlink
+
+/* Create a symlink, but reject trailing slash.  */
+int
+rpl_symlink (char const *contents, char const *name)
+{
+  size_t len = strlen (name);
+  if (len && name[len - 1] == '/')
+    {
+      struct stat st;
+      if (lstat (name, &st) == 0)
+        errno = EEXIST;
+      return -1;
+    }
+  return symlink (contents, name);
+}
+
+#else /* !HAVE_SYMLINK */
+
+/* The system does not support symlinks.  */
+int
+symlink (char const *contents _GL_UNUSED,
+         char const *name _GL_UNUSED)
+{
+  errno = ENOSYS;
+  return -1;
+}
+
+#endif /* !HAVE_SYMLINK */
diff --git a/gnulib-tests/test-alloca-opt.c b/gnulib-tests/test-alloca-opt.c
new file mode 100644
index 0000000..85f1e8d
--- /dev/null
+++ b/gnulib-tests/test-alloca-opt.c
@@ -0,0 +1,64 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of optional automatic memory allocation.
+   Copyright (C) 2005, 2007, 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+#include <config.h>
+
+#include <alloca.h>
+
+#if HAVE_ALLOCA
+
+static void
+do_allocation (int n)
+{
+  void *ptr = alloca (n);
+  (void) ptr;
+}
+
+void (*func) (int) = do_allocation;
+
+#endif
+
+int
+main ()
+{
+#if HAVE_ALLOCA
+  int i;
+
+  /* Repeat a lot of times, to make sure there's no memory leak.  */
+  for (i = 0; i < 100000; i++)
+    {
+      /* Try various values.
+         n = 0 gave a crash on Alpha with gcc-2.5.8.
+         Some versions of MacOS X have a stack size limit of 512 KB.  */
+      func (34);
+      func (134);
+      func (399);
+      func (510823);
+      func (129321);
+      func (0);
+      func (4070);
+      func (4095);
+      func (1);
+      func (16582);
+    }
+#endif
+
+  return 0;
+}
diff --git a/gnulib-tests/test-areadlink.c b/gnulib-tests/test-areadlink.c
new file mode 100644
index 0000000..3d32f85
--- /dev/null
+++ b/gnulib-tests/test-areadlink.c
@@ -0,0 +1,55 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Tests of areadlink.
+   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Eric Blake <ebb9@byu.net>, 2009.  */
+
+#include <config.h>
+
+#include "areadlink.h"
+
+#include <fcntl.h>
+#include <errno.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+#include "ignore-value.h"
+#include "macros.h"
+
+#define BASE "test-areadlink.t"
+
+#include "test-areadlink.h"
+
+/* Wrapper for testing areadlink.  */
+static char *
+do_areadlink (char const *name, size_t ignored _GL_UNUSED)
+{
+  return areadlink (name);
+}
+
+int
+main (void)
+{
+  /* Remove any leftovers from a previous partial run.  */
+  ignore_value (system ("rm -rf " BASE "*"));
+
+  return test_areadlink (do_areadlink, true);
+}
diff --git a/gnulib-tests/test-areadlink.h b/gnulib-tests/test-areadlink.h
new file mode 100644
index 0000000..8c7e5d6
--- /dev/null
+++ b/gnulib-tests/test-areadlink.h
@@ -0,0 +1,85 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Tests of areadlink and friends.
+   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Eric Blake <ebb9@byu.net>, 2009.  */
+
+/* This file is designed to test areadlink(a),
+   areadlink_with_size(a,b), and areadlinkat(AT_FDCWD,a).  FUNC is the
+   function to test; a length is always supplied, but may be ignored.
+   Assumes that BASE and ASSERT are already defined, and that
+   appropriate headers are already included.  If PRINT, warn before
+   skipping symlink tests with status 77.  */
+
+static int
+test_areadlink (char * (*func) (char const *, size_t), bool print)
+{
+  /* Sanity checks of failures.  Mingw lacks symlink, but areadlink can
+     still distinguish between various errors.  */
+  errno = 0;
+  ASSERT (func ("no_such", 1) == NULL);
+  ASSERT (errno == ENOENT);
+  errno = 0;
+  ASSERT (func ("no_such/", 1) == NULL);
+  ASSERT (errno == ENOENT);
+  errno = 0;
+  ASSERT (func ("", 1) == NULL);
+  ASSERT (errno == ENOENT || errno == EINVAL);
+  errno = 0;
+  ASSERT (func (".", 1) == NULL);
+  ASSERT (errno == EINVAL);
+  errno = 0;
+  ASSERT (func ("./", 1) == NULL);
+  ASSERT (errno == EINVAL);
+  ASSERT (close (creat (BASE "file", 0600)) == 0);
+  errno = 0;
+  ASSERT (func (BASE "file", 1) == NULL);
+  ASSERT (errno == EINVAL);
+  errno = 0;
+  ASSERT (func (BASE "file/", 1) == NULL);
+  ASSERT (errno == ENOTDIR || errno == EINVAL); /* AIX yields EINVAL */
+  ASSERT (unlink (BASE "file") == 0);
+
+  /* Now test actual symlinks.  */
+  if (symlink (BASE "dir", BASE "link"))
+    {
+      if (print)
+        fputs ("skipping test: symlinks not supported on this file system\n",
+               stderr);
+      return 77;
+    }
+  ASSERT (mkdir (BASE "dir", 0700) == 0);
+  errno = 0;
+  ASSERT (func (BASE "link/", 1) == NULL);
+  ASSERT (errno == EINVAL);
+  {
+    /* Too small a guess is okay.  */
+    char *buf = func (BASE "link", 1);
+    ASSERT (buf);
+    ASSERT (strcmp (buf, BASE "dir") == 0);
+    free (buf);
+    /* Too large a guess is okay.  */
+    buf = func (BASE "link", 10000000);
+    ASSERT (buf);
+    ASSERT (strcmp (buf, BASE "dir") == 0);
+    free (buf);
+  }
+  ASSERT (rmdir (BASE "dir") == 0);
+  ASSERT (unlink (BASE "link") == 0);
+
+  return 0;
+}
diff --git a/gnulib-tests/test-argmatch.c b/gnulib-tests/test-argmatch.c
new file mode 100644
index 0000000..902c9bf
--- /dev/null
+++ b/gnulib-tests/test-argmatch.c
@@ -0,0 +1,103 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of exact or abbreviated match search.
+   Copyright (C) 1990, 1998-1999, 2001-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007, based on test code
+   by David MacKenzie <djm@gnu.ai.mit.edu>.  */
+
+#include <config.h>
+
+#include "argmatch.h"
+
+#include <stdlib.h>
+
+#include "progname.h"
+#include "macros.h"
+
+/* Some packages define ARGMATCH_DIE and ARGMATCH_DIE_DECL in <config.h>, and
+   thus must link with a definition of that function.  Provide it here.  */
+#ifdef ARGMATCH_DIE_DECL
+
+_Noreturn ARGMATCH_DIE_DECL;
+ARGMATCH_DIE_DECL { exit (1); }
+
+#endif
+
+enum backup_type
+{
+  no_backups,
+  simple_backups,
+  numbered_existing_backups,
+  numbered_backups
+};
+
+static const char *const backup_args[] =
+{
+  "no", "none", "off",
+  "simple", "never", "single",
+  "existing", "nil", "numbered-existing",
+  "numbered", "t", "newstyle",
+  NULL
+};
+
+static const enum backup_type backup_vals[] =
+{
+  no_backups, no_backups, no_backups,
+  simple_backups, simple_backups, simple_backups,
+  numbered_existing_backups, numbered_existing_backups, numbered_existing_backups,
+  numbered_backups, numbered_backups, numbered_backups
+};
+
+int
+main (int argc, char *argv[])
+{
+  set_program_name (argv[0]);
+
+  /* Not found.  */
+  ASSERT (ARGMATCH ("klingon", backup_args, backup_vals) == -1);
+
+  /* Exact match.  */
+  ASSERT (ARGMATCH ("none", backup_args, backup_vals) == 1);
+  ASSERT (ARGMATCH ("nil", backup_args, backup_vals) == 7);
+
+  /* Too long.  */
+  ASSERT (ARGMATCH ("nilpotent", backup_args, backup_vals) == -1);
+
+  /* Abbreviated.  */
+  ASSERT (ARGMATCH ("simpl", backup_args, backup_vals) == 3);
+  ASSERT (ARGMATCH ("simp", backup_args, backup_vals) == 3);
+  ASSERT (ARGMATCH ("sim", backup_args, backup_vals) == 3);
+
+  /* Exact match and abbreviated.  */
+  ASSERT (ARGMATCH ("numbered", backup_args, backup_vals) == 9);
+  ASSERT (ARGMATCH ("numbere", backup_args, backup_vals) == -2);
+  ASSERT (ARGMATCH ("number", backup_args, backup_vals) == -2);
+  ASSERT (ARGMATCH ("numbe", backup_args, backup_vals) == -2);
+  ASSERT (ARGMATCH ("numb", backup_args, backup_vals) == -2);
+  ASSERT (ARGMATCH ("num", backup_args, backup_vals) == -2);
+  ASSERT (ARGMATCH ("nu", backup_args, backup_vals) == -2);
+  ASSERT (ARGMATCH ("n", backup_args, backup_vals) == -2);
+
+  /* Ambiguous abbreviated.  */
+  ASSERT (ARGMATCH ("ne", backup_args, backup_vals) == -2);
+
+  /* Ambiguous abbreviated, but same value.  */
+  ASSERT (ARGMATCH ("si", backup_args, backup_vals) == 3);
+  ASSERT (ARGMATCH ("s", backup_args, backup_vals) == 3);
+
+  return 0;
+}
diff --git a/gnulib-tests/test-binary-io.c b/gnulib-tests/test-binary-io.c
new file mode 100644
index 0000000..c3e4a3b
--- /dev/null
+++ b/gnulib-tests/test-binary-io.c
@@ -0,0 +1,57 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of binary mode I/O.
+   Copyright (C) 2005, 2007-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2005.  */
+
+#include <config.h>
+
+#include "binary-io.h"
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#include "macros.h"
+
+int
+main ()
+{
+  /* Test the O_BINARY macro.  */
+  {
+    int fd =
+      open ("t-bin-out2.tmp", O_CREAT | O_TRUNC | O_RDWR | O_BINARY, 0600);
+    if (write (fd, "Hello\n", 6) < 0)
+      exit (1);
+    close (fd);
+  }
+  {
+    struct stat statbuf;
+    if (stat ("t-bin-out2.tmp", &statbuf) < 0)
+      exit (1);
+    ASSERT (statbuf.st_size == 6);
+  }
+
+  /* Test the SET_BINARY macro.  */
+  SET_BINARY (1);
+  fputs ("Hello\n", stdout);
+
+  return 0;
+}
diff --git a/gnulib-tests/test-binary-io.sh b/gnulib-tests/test-binary-io.sh
new file mode 100755
index 0000000..272edef
--- /dev/null
+++ b/gnulib-tests/test-binary-io.sh
@@ -0,0 +1,12 @@
+#!/bin/sh
+
+tmpfiles=""
+trap 'rm -fr $tmpfiles' 1 2 3 15
+
+tmpfiles="$tmpfiles t-bin-out1.tmp t-bin-out2.tmp"
+./test-binary-io${EXEEXT} > t-bin-out1.tmp || exit 1
+cmp t-bin-out1.tmp t-bin-out2.tmp > /dev/null || exit 1
+
+rm -fr $tmpfiles
+
+exit 0
diff --git a/gnulib-tests/test-bitrotate.c b/gnulib-tests/test-bitrotate.c
new file mode 100644
index 0000000..3a71ff3
--- /dev/null
+++ b/gnulib-tests/test-bitrotate.c
@@ -0,0 +1,281 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of <bitrotate.h> substitute.
+   Copyright (C) 2007-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Simon Josefsson <simon@josefsson.org>, 2008.  */
+
+#include <config.h>
+
+#include "bitrotate.h"
+
+#include "macros.h"
+
+int
+main (void)
+{
+  ASSERT (rotl8 (42, 0) == 42);
+  ASSERT (rotl8 (42, 1) == 84);
+  ASSERT (rotl8 (42, 2) == 168);
+  ASSERT (rotl8 (42, 3) == 81);
+  ASSERT (rotl8 (42, 4) == 162);
+  ASSERT (rotl8 (42, 5) == 69);
+  ASSERT (rotl8 (42, 6) == 138);
+  ASSERT (rotl8 (42, 7) == 21);
+  ASSERT (rotl8 (42, 8) == 42);
+
+  ASSERT (rotr8 (42, 0) == 42);
+  ASSERT (rotr8 (42, 1) == 21);
+  ASSERT (rotr8 (42, 2) == 138);
+  ASSERT (rotr8 (42, 3) == 69);
+  ASSERT (rotr8 (42, 4) == 162);
+  ASSERT (rotr8 (42, 5) == 81);
+  ASSERT (rotr8 (42, 6) == 168);
+  ASSERT (rotr8 (42, 7) == 84);
+  ASSERT (rotr8 (42, 8) == 42);
+
+  ASSERT (rotl16 (43981, 0) == 43981);
+  ASSERT (rotl16 (43981, 1) == 22427);
+  ASSERT (rotl16 (43981, 2) == 44854);
+  ASSERT (rotl16 (43981, 3) == 24173);
+  ASSERT (rotl16 (43981, 4) == 48346);
+  ASSERT (rotl16 (43981, 5) == 31157);
+  ASSERT (rotl16 (43981, 6) == 62314);
+  ASSERT (rotl16 (43981, 7) == 59093);
+  ASSERT (rotl16 (43981, 8) == 52651);
+  ASSERT (rotl16 (43981, 9) == 39767);
+  ASSERT (rotl16 (43981, 10) == 13999);
+  ASSERT (rotl16 (43981, 11) == 27998);
+  ASSERT (rotl16 (43981, 12) == 55996);
+  ASSERT (rotl16 (43981, 13) == 46457);
+  ASSERT (rotl16 (43981, 14) == 27379);
+  ASSERT (rotl16 (43981, 15) == 54758);
+  ASSERT (rotl16 (43981, 16) == 43981);
+
+  ASSERT (rotr16 (43981, 0) == 43981);
+  ASSERT (rotr16 (43981, 1) == 54758);
+  ASSERT (rotr16 (43981, 2) == 27379);
+  ASSERT (rotr16 (43981, 3) == 46457);
+  ASSERT (rotr16 (43981, 4) == 55996);
+  ASSERT (rotr16 (43981, 5) == 27998);
+  ASSERT (rotr16 (43981, 6) == 13999);
+  ASSERT (rotr16 (43981, 7) == 39767);
+  ASSERT (rotr16 (43981, 8) == 52651);
+  ASSERT (rotr16 (43981, 9) == 59093);
+  ASSERT (rotr16 (43981, 10) == 62314);
+  ASSERT (rotr16 (43981, 11) == 31157);
+  ASSERT (rotr16 (43981, 12) == 48346);
+  ASSERT (rotr16 (43981, 13) == 24173);
+  ASSERT (rotr16 (43981, 14) == 44854);
+  ASSERT (rotr16 (43981, 15) == 22427);
+  ASSERT (rotr16 (43981, 16) == 43981);
+
+  ASSERT (rotl32 (2309737967U, 1) == 324508639U);
+  ASSERT (rotl32 (2309737967U, 2) == 649017278U);
+  ASSERT (rotl32 (2309737967U, 3) == 1298034556U);
+  ASSERT (rotl32 (2309737967U, 4) == 2596069112U);
+  ASSERT (rotl32 (2309737967U, 5) == 897170929U);
+  ASSERT (rotl32 (2309737967U, 6) == 1794341858U);
+  ASSERT (rotl32 (2309737967U, 7) == 3588683716U);
+  ASSERT (rotl32 (2309737967U, 8) == 2882400137U);
+  ASSERT (rotl32 (2309737967U, 9) == 1469832979U);
+  ASSERT (rotl32 (2309737967U, 10) == 2939665958U);
+  ASSERT (rotl32 (2309737967U, 11) == 1584364621U);
+  ASSERT (rotl32 (2309737967U, 12) == 3168729242U);
+  ASSERT (rotl32 (2309737967U, 13) == 2042491189U);
+  ASSERT (rotl32 (2309737967U, 14) == 4084982378U);
+  ASSERT (rotl32 (2309737967U, 15) == 3874997461U);
+  ASSERT (rotl32 (2309737967U, 16) == 3455027627U);
+  ASSERT (rotl32 (2309737967U, 17) == 2615087959U);
+  ASSERT (rotl32 (2309737967U, 18) == 935208623U);
+  ASSERT (rotl32 (2309737967U, 19) == 1870417246U);
+  ASSERT (rotl32 (2309737967U, 20) == 3740834492U);
+  ASSERT (rotl32 (2309737967U, 21) == 3186701689U);
+  ASSERT (rotl32 (2309737967U, 22) == 2078436083U);
+  ASSERT (rotl32 (2309737967U, 23) == 4156872166U);
+  ASSERT (rotl32 (2309737967U, 24) == 4018777037U);
+  ASSERT (rotl32 (2309737967U, 25) == 3742586779U);
+  ASSERT (rotl32 (2309737967U, 26) == 3190206263U);
+  ASSERT (rotl32 (2309737967U, 27) == 2085445231U);
+  ASSERT (rotl32 (2309737967U, 28) == 4170890462U);
+  ASSERT (rotl32 (2309737967U, 29) == 4046813629U);
+  ASSERT (rotl32 (2309737967U, 30) == 3798659963U);
+  ASSERT (rotl32 (2309737967U, 31) == 3302352631U);
+
+  ASSERT (rotr32 (2309737967U, 1) == 3302352631lU);
+  ASSERT (rotr32 (2309737967U, 2) == 3798659963lU);
+  ASSERT (rotr32 (2309737967U, 3) == 4046813629lU);
+  ASSERT (rotr32 (2309737967U, 4) == 4170890462lU);
+  ASSERT (rotr32 (2309737967U, 5) == 2085445231lU);
+  ASSERT (rotr32 (2309737967U, 6) == 3190206263lU);
+  ASSERT (rotr32 (2309737967U, 7) == 3742586779lU);
+  ASSERT (rotr32 (2309737967U, 8) == 4018777037lU);
+  ASSERT (rotr32 (2309737967U, 9) == 4156872166lU);
+  ASSERT (rotr32 (2309737967U, 10) == 2078436083lU);
+  ASSERT (rotr32 (2309737967U, 11) == 3186701689lU);
+  ASSERT (rotr32 (2309737967U, 12) == 3740834492lU);
+  ASSERT (rotr32 (2309737967U, 13) == 1870417246lU);
+  ASSERT (rotr32 (2309737967U, 14) == 935208623lU);
+  ASSERT (rotr32 (2309737967U, 15) == 2615087959lU);
+  ASSERT (rotr32 (2309737967U, 16) == 3455027627lU);
+  ASSERT (rotr32 (2309737967U, 17) == 3874997461lU);
+  ASSERT (rotr32 (2309737967U, 18) == 4084982378lU);
+  ASSERT (rotr32 (2309737967U, 19) == 2042491189lU);
+  ASSERT (rotr32 (2309737967U, 20) == 3168729242lU);
+  ASSERT (rotr32 (2309737967U, 21) == 1584364621lU);
+  ASSERT (rotr32 (2309737967U, 22) == 2939665958lU);
+  ASSERT (rotr32 (2309737967U, 23) == 1469832979lU);
+  ASSERT (rotr32 (2309737967U, 24) == 2882400137lU);
+  ASSERT (rotr32 (2309737967U, 25) == 3588683716lU);
+  ASSERT (rotr32 (2309737967U, 26) == 1794341858lU);
+  ASSERT (rotr32 (2309737967U, 27) == 897170929lU);
+  ASSERT (rotr32 (2309737967U, 28) == 2596069112lU);
+  ASSERT (rotr32 (2309737967U, 29) == 1298034556lU);
+  ASSERT (rotr32 (2309737967U, 30) == 649017278lU);
+  ASSERT (rotr32 (2309737967U, 31) == 324508639lU);
+
+#ifdef UINT64_MAX
+  ASSERT (rotl64 (16045690984503098046ULL, 1) == 13644637895296644477ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 2) == 8842531716883737339ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 3) == 17685063433767474678ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 4) == 16923382793825397741ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 5) == 15400021513941243867ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 6) == 12353298954172936119ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 7) == 6259853834636320623ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 8) == 12519707669272641246ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 9) == 6592671264835730877ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 10) == 13185342529671461754ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 11) == 7923940985633371893ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 12) == 15847881971266743786ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 13) == 13249019868823935957ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 14) == 8051295663938320299ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 15) == 16102591327876640598ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 16) == 13758438582043729581ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 17) == 9070133090377907547ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 18) == 18140266180755815094ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 19) == 17833788287802078573ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 20) == 17220832501894605531ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 21) == 15994920930079659447ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 22) == 13543097786449767279ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 23) == 8639451499189982943ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 24) == 17278902998379965886ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 25) == 16111061923050380157ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 26) == 13775379772391208699ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 27) == 9104015471072865783ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 28) == 18208030942145731566ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 29) == 17969317810581911517ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 30) == 17491891547454271419ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 31) == 16537039021198991223ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 32) == 14627333968688430831ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 33) == 10807923863667310047ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 34) == 3169103653625068479ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 35) == 6338207307250136958ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 36) == 12676414614500273916ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 37) == 6906085155290996217ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 38) == 13812170310581992434ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 39) == 9177596547454433253ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 40) == 18355193094908866506ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 41) == 18263642116108181397ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 42) == 18080540158506811179ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 43) == 17714336243304070743ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 44) == 16981928412898589871ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 45) == 15517112752087628127ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 46) == 12587481430465704639ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 47) == 6728218787221857663ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 48) == 13456437574443715326ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 49) == 8466131075177879037ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 50) == 16932262150355758074ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 51) == 15417780227001964533ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 52) == 12388816380294377451ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 53) == 6330888686879203287ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 54) == 12661777373758406574ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 55) == 6876810673807261533ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 56) == 13753621347614523066ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 57) == 9060498621519494517ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 58) == 18120997243038989034ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 59) == 17795250412368426453ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 60) == 17143756751027301291ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 61) == 15840769428345050967ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 62) == 13234794782980550319ULL);
+  ASSERT (rotl64 (16045690984503098046ULL, 63) == 8022845492251549023ULL);
+
+  ASSERT (rotr64 (16045690984503098046ULL, 1) == 8022845492251549023ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 2) == 13234794782980550319ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 3) == 15840769428345050967ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 4) == 17143756751027301291ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 5) == 17795250412368426453ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 6) == 18120997243038989034ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 7) == 9060498621519494517ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 8) == 13753621347614523066ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 9) == 6876810673807261533ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 10) == 12661777373758406574ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 11) == 6330888686879203287ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 12) == 12388816380294377451ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 13) == 15417780227001964533ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 14) == 16932262150355758074ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 15) == 8466131075177879037ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 16) == 13456437574443715326ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 17) == 6728218787221857663ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 18) == 12587481430465704639ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 19) == 15517112752087628127ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 20) == 16981928412898589871ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 21) == 17714336243304070743ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 22) == 18080540158506811179ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 23) == 18263642116108181397ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 24) == 18355193094908866506ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 25) == 9177596547454433253ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 26) == 13812170310581992434ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 27) == 6906085155290996217ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 28) == 12676414614500273916ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 29) == 6338207307250136958ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 30) == 3169103653625068479ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 31) == 10807923863667310047ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 32) == 14627333968688430831ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 33) == 16537039021198991223ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 34) == 17491891547454271419ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 35) == 17969317810581911517ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 36) == 18208030942145731566ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 37) == 9104015471072865783ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 38) == 13775379772391208699ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 39) == 16111061923050380157ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 40) == 17278902998379965886ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 41) == 8639451499189982943ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 42) == 13543097786449767279ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 43) == 15994920930079659447ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 44) == 17220832501894605531ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 45) == 17833788287802078573ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 46) == 18140266180755815094ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 47) == 9070133090377907547ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 48) == 13758438582043729581ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 49) == 16102591327876640598ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 50) == 8051295663938320299ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 51) == 13249019868823935957ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 52) == 15847881971266743786ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 53) == 7923940985633371893ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 54) == 13185342529671461754ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 55) == 6592671264835730877ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 56) == 12519707669272641246ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 57) == 6259853834636320623ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 58) == 12353298954172936119ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 59) == 15400021513941243867ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 60) == 16923382793825397741ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 61) == 17685063433767474678ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 62) == 8842531716883737339ULL);
+  ASSERT (rotr64 (16045690984503098046ULL, 63) == 13644637895296644477ULL);
+#endif /* UINT64_MAX */
+
+  return 0;
+}
diff --git a/gnulib-tests/test-btowc.c b/gnulib-tests/test-btowc.c
new file mode 100644
index 0000000..3c0ca73
--- /dev/null
+++ b/gnulib-tests/test-btowc.c
@@ -0,0 +1,65 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of conversion of unibyte character to wide character.
+   Copyright (C) 2008-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2008.  */
+
+#include <config.h>
+
+#include <wchar.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (btowc, wint_t, (int));
+
+#include <locale.h>
+#include <stdio.h>
+
+#include "macros.h"
+
+int
+main (int argc, char *argv[])
+{
+  int c;
+
+  /* configure should already have checked that the locale is supported.  */
+  if (setlocale (LC_ALL, "") == NULL)
+    return 1;
+
+  ASSERT (btowc (EOF) == WEOF);
+
+  if (argc > 1)
+    switch (argv[1][0])
+      {
+      case '1':
+        /* Locale encoding is ISO-8859-1 or ISO-8859-15.  */
+        for (c = 0; c < 0x80; c++)
+          ASSERT (btowc (c) == c);
+        for (c = 0xA0; c < 0x100; c++)
+          ASSERT (btowc (c) != WEOF);
+        return 0;
+
+      case '2':
+        /* Locale encoding is UTF-8.  */
+        for (c = 0; c < 0x80; c++)
+          ASSERT (btowc (c) == c);
+        for (c = 0x80; c < 0x100; c++)
+          ASSERT (btowc (c) == WEOF);
+        return 0;
+      }
+
+  return 1;
+}
diff --git a/gnulib-tests/test-btowc1.sh b/gnulib-tests/test-btowc1.sh
new file mode 100755
index 0000000..aaef48d
--- /dev/null
+++ b/gnulib-tests/test-btowc1.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+# Test in an ISO-8859-1 or ISO-8859-15 locale.
+: ${LOCALE_FR=fr_FR}
+if test $LOCALE_FR = none; then
+  if test -f /usr/bin/localedef; then
+    echo "Skipping test: no traditional french locale is installed"
+  else
+    echo "Skipping test: no traditional french locale is supported"
+  fi
+  exit 77
+fi
+
+LC_ALL=$LOCALE_FR \
+./test-btowc${EXEEXT} 1
diff --git a/gnulib-tests/test-btowc2.sh b/gnulib-tests/test-btowc2.sh
new file mode 100755
index 0000000..2e06038
--- /dev/null
+++ b/gnulib-tests/test-btowc2.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+# Test whether a specific UTF-8 locale is installed.
+: ${LOCALE_FR_UTF8=fr_FR.UTF-8}
+if test $LOCALE_FR_UTF8 = none; then
+  if test -f /usr/bin/localedef; then
+    echo "Skipping test: no french Unicode locale is installed"
+  else
+    echo "Skipping test: no french Unicode locale is supported"
+  fi
+  exit 77
+fi
+
+LC_ALL=$LOCALE_FR_UTF8 \
+./test-btowc${EXEEXT} 2
diff --git a/gnulib-tests/test-c-ctype.c b/gnulib-tests/test-c-ctype.c
new file mode 100644
index 0000000..2d39b15
--- /dev/null
+++ b/gnulib-tests/test-c-ctype.c
@@ -0,0 +1,388 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of character handling in C locale.
+   Copyright (C) 2005, 2007-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2005.  */
+
+#include <config.h>
+
+#include "c-ctype.h"
+
+#include <locale.h>
+
+#include "macros.h"
+
+static void
+test_all (void)
+{
+  int c;
+
+  for (c = -0x80; c < 0x100; c++)
+    {
+      ASSERT (c_isascii (c) == (c >= 0 && c < 0x80));
+
+      switch (c)
+        {
+        case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
+        case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
+        case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
+        case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
+        case 'Y': case 'Z':
+        case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
+        case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
+        case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
+        case 's': case 't': case 'u': case 'v': case 'w': case 'x':
+        case 'y': case 'z':
+        case '0': case '1': case '2': case '3': case '4': case '5':
+        case '6': case '7': case '8': case '9':
+          ASSERT (c_isalnum (c) == 1);
+          break;
+        default:
+          ASSERT (c_isalnum (c) == 0);
+          break;
+        }
+
+      switch (c)
+        {
+        case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
+        case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
+        case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
+        case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
+        case 'Y': case 'Z':
+        case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
+        case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
+        case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
+        case 's': case 't': case 'u': case 'v': case 'w': case 'x':
+        case 'y': case 'z':
+          ASSERT (c_isalpha (c) == 1);
+          break;
+        default:
+          ASSERT (c_isalpha (c) == 0);
+          break;
+        }
+
+      switch (c)
+        {
+        case '\t': case ' ':
+          ASSERT (c_isblank (c) == 1);
+          break;
+        default:
+          ASSERT (c_isblank (c) == 0);
+          break;
+        }
+
+      ASSERT (c_iscntrl (c) == ((c >= 0 && c < 0x20) || c == 0x7f));
+
+      switch (c)
+        {
+        case '0': case '1': case '2': case '3': case '4': case '5':
+        case '6': case '7': case '8': case '9':
+          ASSERT (c_isdigit (c) == 1);
+          break;
+        default:
+          ASSERT (c_isdigit (c) == 0);
+          break;
+        }
+
+      switch (c)
+        {
+        case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
+        case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
+        case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
+        case 's': case 't': case 'u': case 'v': case 'w': case 'x':
+        case 'y': case 'z':
+          ASSERT (c_islower (c) == 1);
+          break;
+        default:
+          ASSERT (c_islower (c) == 0);
+          break;
+        }
+
+      ASSERT (c_isgraph (c) == ((c >= 0x20 && c < 0x7f) && c != ' '));
+
+      ASSERT (c_isprint (c) == (c >= 0x20 && c < 0x7f));
+
+      ASSERT (c_ispunct (c) == (c_isgraph (c) && !c_isalnum (c)));
+
+      switch (c)
+        {
+        case ' ': case '\t': case '\n': case '\v': case '\f': case '\r':
+          ASSERT (c_isspace (c) == 1);
+          break;
+        default:
+          ASSERT (c_isspace (c) == 0);
+          break;
+        }
+
+      switch (c)
+        {
+        case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
+        case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
+        case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
+        case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
+        case 'Y': case 'Z':
+          ASSERT (c_isupper (c) == 1);
+          break;
+        default:
+          ASSERT (c_isupper (c) == 0);
+          break;
+        }
+
+      switch (c)
+        {
+        case '0': case '1': case '2': case '3': case '4': case '5':
+        case '6': case '7': case '8': case '9':
+        case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
+        case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
+          ASSERT (c_isxdigit (c) == 1);
+          break;
+        default:
+          ASSERT (c_isxdigit (c) == 0);
+          break;
+        }
+
+      switch (c)
+        {
+        case 'A':
+          ASSERT (c_tolower (c) == 'a');
+          ASSERT (c_toupper (c) == c);
+          break;
+        case 'B':
+          ASSERT (c_tolower (c) == 'b');
+          ASSERT (c_toupper (c) == c);
+          break;
+        case 'C':
+          ASSERT (c_tolower (c) == 'c');
+          ASSERT (c_toupper (c) == c);
+          break;
+        case 'D':
+          ASSERT (c_tolower (c) == 'd');
+          ASSERT (c_toupper (c) == c);
+          break;
+        case 'E':
+          ASSERT (c_tolower (c) == 'e');
+          ASSERT (c_toupper (c) == c);
+          break;
+        case 'F':
+          ASSERT (c_tolower (c) == 'f');
+          ASSERT (c_toupper (c) == c);
+          break;
+        case 'G':
+          ASSERT (c_tolower (c) == 'g');
+          ASSERT (c_toupper (c) == c);
+          break;
+        case 'H':
+          ASSERT (c_tolower (c) == 'h');
+          ASSERT (c_toupper (c) == c);
+          break;
+        case 'I':
+          ASSERT (c_tolower (c) == 'i');
+          ASSERT (c_toupper (c) == c);
+          break;
+        case 'J':
+          ASSERT (c_tolower (c) == 'j');
+          ASSERT (c_toupper (c) == c);
+          break;
+        case 'K':
+          ASSERT (c_tolower (c) == 'k');
+          ASSERT (c_toupper (c) == c);
+          break;
+        case 'L':
+          ASSERT (c_tolower (c) == 'l');
+          ASSERT (c_toupper (c) == c);
+          break;
+        case 'M':
+          ASSERT (c_tolower (c) == 'm');
+          ASSERT (c_toupper (c) == c);
+          break;
+        case 'N':
+          ASSERT (c_tolower (c) == 'n');
+          ASSERT (c_toupper (c) == c);
+          break;
+        case 'O':
+          ASSERT (c_tolower (c) == 'o');
+          ASSERT (c_toupper (c) == c);
+          break;
+        case 'P':
+          ASSERT (c_tolower (c) == 'p');
+          ASSERT (c_toupper (c) == c);
+          break;
+        case 'Q':
+          ASSERT (c_tolower (c) == 'q');
+          ASSERT (c_toupper (c) == c);
+          break;
+        case 'R':
+          ASSERT (c_tolower (c) == 'r');
+          ASSERT (c_toupper (c) == c);
+          break;
+        case 'S':
+          ASSERT (c_tolower (c) == 's');
+          ASSERT (c_toupper (c) == c);
+          break;
+        case 'T':
+          ASSERT (c_tolower (c) == 't');
+          ASSERT (c_toupper (c) == c);
+          break;
+        case 'U':
+          ASSERT (c_tolower (c) == 'u');
+          ASSERT (c_toupper (c) == c);
+          break;
+        case 'V':
+          ASSERT (c_tolower (c) == 'v');
+          ASSERT (c_toupper (c) == c);
+          break;
+        case 'W':
+          ASSERT (c_tolower (c) == 'w');
+          ASSERT (c_toupper (c) == c);
+          break;
+        case 'X':
+          ASSERT (c_tolower (c) == 'x');
+          ASSERT (c_toupper (c) == c);
+          break;
+        case 'Y':
+          ASSERT (c_tolower (c) == 'y');
+          ASSERT (c_toupper (c) == c);
+          break;
+        case 'Z':
+          ASSERT (c_tolower (c) == 'z');
+          ASSERT (c_toupper (c) == c);
+          break;
+        case 'a':
+          ASSERT (c_tolower (c) == c);
+          ASSERT (c_toupper (c) == 'A');
+          break;
+        case 'b':
+          ASSERT (c_tolower (c) == c);
+          ASSERT (c_toupper (c) == 'B');
+          break;
+        case 'c':
+          ASSERT (c_tolower (c) == c);
+          ASSERT (c_toupper (c) == 'C');
+          break;
+        case 'd':
+          ASSERT (c_tolower (c) == c);
+          ASSERT (c_toupper (c) == 'D');
+          break;
+        case 'e':
+          ASSERT (c_tolower (c) == c);
+          ASSERT (c_toupper (c) == 'E');
+          break;
+        case 'f':
+          ASSERT (c_tolower (c) == c);
+          ASSERT (c_toupper (c) == 'F');
+          break;
+        case 'g':
+          ASSERT (c_tolower (c) == c);
+          ASSERT (c_toupper (c) == 'G');
+          break;
+        case 'h':
+          ASSERT (c_tolower (c) == c);
+          ASSERT (c_toupper (c) == 'H');
+          break;
+        case 'i':
+          ASSERT (c_tolower (c) == c);
+          ASSERT (c_toupper (c) == 'I');
+          break;
+        case 'j':
+          ASSERT (c_tolower (c) == c);
+          ASSERT (c_toupper (c) == 'J');
+          break;
+        case 'k':
+          ASSERT (c_tolower (c) == c);
+          ASSERT (c_toupper (c) == 'K');
+          break;
+        case 'l':
+          ASSERT (c_tolower (c) == c);
+          ASSERT (c_toupper (c) == 'L');
+          break;
+        case 'm':
+          ASSERT (c_tolower (c) == c);
+          ASSERT (c_toupper (c) == 'M');
+          break;
+        case 'n':
+          ASSERT (c_tolower (c) == c);
+          ASSERT (c_toupper (c) == 'N');
+          break;
+        case 'o':
+          ASSERT (c_tolower (c) == c);
+          ASSERT (c_toupper (c) == 'O');
+          break;
+        case 'p':
+          ASSERT (c_tolower (c) == c);
+          ASSERT (c_toupper (c) == 'P');
+          break;
+        case 'q':
+          ASSERT (c_tolower (c) == c);
+          ASSERT (c_toupper (c) == 'Q');
+          break;
+        case 'r':
+          ASSERT (c_tolower (c) == c);
+          ASSERT (c_toupper (c) == 'R');
+          break;
+        case 's':
+          ASSERT (c_tolower (c) == c);
+          ASSERT (c_toupper (c) == 'S');
+          break;
+        case 't':
+          ASSERT (c_tolower (c) == c);
+          ASSERT (c_toupper (c) == 'T');
+          break;
+        case 'u':
+          ASSERT (c_tolower (c) == c);
+          ASSERT (c_toupper (c) == 'U');
+          break;
+        case 'v':
+          ASSERT (c_tolower (c) == c);
+          ASSERT (c_toupper (c) == 'V');
+          break;
+        case 'w':
+          ASSERT (c_tolower (c) == c);
+          ASSERT (c_toupper (c) == 'W');
+          break;
+        case 'x':
+          ASSERT (c_tolower (c) == c);
+          ASSERT (c_toupper (c) == 'X');
+          break;
+        case 'y':
+          ASSERT (c_tolower (c) == c);
+          ASSERT (c_toupper (c) == 'Y');
+          break;
+        case 'z':
+          ASSERT (c_tolower (c) == c);
+          ASSERT (c_toupper (c) == 'Z');
+          break;
+        default:
+          ASSERT (c_tolower (c) == c);
+          ASSERT (c_toupper (c) == c);
+          break;
+        }
+    }
+}
+
+int
+main ()
+{
+  test_all ();
+
+  setlocale (LC_ALL, "de_DE");
+  test_all ();
+
+  setlocale (LC_ALL, "ja_JP.EUC-JP");
+  test_all ();
+
+  return 0;
+}
diff --git a/gnulib-tests/test-c-stack.c b/gnulib-tests/test-c-stack.c
new file mode 100644
index 0000000..00b5762
--- /dev/null
+++ b/gnulib-tests/test-c-stack.c
@@ -0,0 +1,78 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of c-stack module.
+   Copyright (C) 2002, 2004, 2006, 2008-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include "c-stack.h"
+
+#include "exitfail.h"
+#include <stdio.h>
+#if HAVE_SETRLIMIT
+/* At least FreeBSD 5.0 needs extra headers before <sys/resource.h>
+   will compile.  */
+# include <sys/types.h>
+# include <sys/time.h>
+# include <sys/resource.h>
+#endif
+
+#include "macros.h"
+
+char *program_name;
+
+static volatile int *
+recurse_1 (volatile int n, volatile int *p)
+{
+  if (n >= 0)
+    *recurse_1 (n + 1, p) += n;
+  return p;
+}
+
+static int
+recurse (volatile int n)
+{
+  int sum = 0;
+  return *recurse_1 (n, &sum);
+}
+
+int
+main (int argc, char **argv)
+{
+#if HAVE_SETRLIMIT && defined RLIMIT_STACK
+  /* Before starting the endless recursion, try to be friendly to the
+     user's machine.  On some Linux 2.2.x systems, there is no stack
+     limit for user processes at all.  We don't want to kill such
+     systems.  */
+  struct rlimit rl;
+  rl.rlim_cur = rl.rlim_max = 0x100000; /* 1 MB */
+  setrlimit (RLIMIT_STACK, &rl);
+#endif
+
+  program_name = argv[0];
+  if (c_stack_action (NULL) == 0)
+    {
+      if (1 < argc)
+        {
+          exit_failure = 77;
+          ++*argv[argc]; /* Intentionally dereference NULL.  */
+        }
+      return recurse (0);
+    }
+  fputs ("skipping test: ", stderr);
+  perror ("c_stack_action");
+  return 77;
+}
diff --git a/gnulib-tests/test-c-stack.sh b/gnulib-tests/test-c-stack.sh
new file mode 100755
index 0000000..f979065
--- /dev/null
+++ b/gnulib-tests/test-c-stack.sh
@@ -0,0 +1,21 @@
+#!/bin/sh
+
+tmpfiles=""
+trap 'rm -fr $tmpfiles' 1 2 3 15
+
+tmpfiles="t-c-stack.tmp"
+./test-c-stack${EXEEXT} 2> t-c-stack.tmp
+case $? in
+  77) cat t-c-stack.tmp >&2; (exit 77); exit 77 ;;
+  1) ;;
+  *) (exit 1); exit 1 ;;
+esac
+if grep 'stack overflow' t-c-stack.tmp >/dev/null ; then
+  :
+else
+  (exit 1); exit 1
+fi
+
+rm -fr $tmpfiles
+
+exit 0
diff --git a/gnulib-tests/test-c-stack2.sh b/gnulib-tests/test-c-stack2.sh
new file mode 100755
index 0000000..0cd49c9
--- /dev/null
+++ b/gnulib-tests/test-c-stack2.sh
@@ -0,0 +1,36 @@
+#!/bin/sh
+
+tmpfiles=""
+trap 'rm -fr $tmpfiles' 1 2 3 15
+
+tmpfiles="t-c-stack2.tmp"
+
+# Sanitize exit status within a subshell, since some shells fail to
+# redirect stderr on their message about death due to signal.
+(./test-c-stack${EXEEXT} 1; exit $?) 2> t-c-stack2.tmp
+
+case $? in
+  77) if grep 'stack overflow' t-c-stack2.tmp >/dev/null ; then
+        if test -z "$LIBSIGSEGV"; then
+          echo 'cannot tell stack overflow from crash; consider installing libsigsegv' >&2
+          exit 77
+        else
+          echo 'cannot tell stack overflow from crash, in spite of libsigsegv' >&2
+          exit 1
+        fi
+      else
+        cat t-c-stack2.tmp >&2
+        exit 77
+      fi
+      ;;
+  0) (exit 1); exit 1 ;;
+esac
+if grep 'program error' t-c-stack2.tmp >/dev/null ; then
+  :
+else
+  (exit 1); exit 1
+fi
+
+rm -fr $tmpfiles
+
+exit 0
diff --git a/gnulib-tests/test-c-strcase.sh b/gnulib-tests/test-c-strcase.sh
new file mode 100755
index 0000000..5fcf906
--- /dev/null
+++ b/gnulib-tests/test-c-strcase.sh
@@ -0,0 +1,21 @@
+#!/bin/sh
+
+# Test in the C locale.
+./test-c-strcasecmp${EXEEXT} || exit 1
+./test-c-strncasecmp${EXEEXT} || exit 1
+
+# Test in an ISO-8859-1 or ISO-8859-15 locale.
+: ${LOCALE_FR=fr_FR}
+if test $LOCALE_FR != none; then
+  LC_ALL=$LOCALE_FR ./test-c-strcasecmp${EXEEXT} locale || exit 1
+  LC_ALL=$LOCALE_FR ./test-c-strncasecmp${EXEEXT} locale || exit 1
+fi
+
+# Test in a Turkish UTF-8 locale.
+: ${LOCALE_TR_UTF8=tr_TR.UTF-8}
+if test $LOCALE_TR_UTF8 != none; then
+  LC_ALL=$LOCALE_TR_UTF8 ./test-c-strcasecmp${EXEEXT} locale || exit 1
+  LC_ALL=$LOCALE_TR_UTF8 ./test-c-strncasecmp${EXEEXT} locale || exit 1
+fi
+
+exit 0
diff --git a/gnulib-tests/test-c-strcasecmp.c b/gnulib-tests/test-c-strcasecmp.c
new file mode 100644
index 0000000..66eded7
--- /dev/null
+++ b/gnulib-tests/test-c-strcasecmp.c
@@ -0,0 +1,67 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of case-insensitive string comparison function.
+   Copyright (C) 2007-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+#include <config.h>
+
+#include "c-strcase.h"
+
+#include <locale.h>
+#include <string.h>
+
+#include "macros.h"
+
+int
+main (int argc, char *argv[])
+{
+  if (argc > 1)
+    {
+      /* configure should already have checked that the locale is supported.  */
+      if (setlocale (LC_ALL, "") == NULL)
+        return 1;
+    }
+
+  ASSERT (c_strcasecmp ("paragraph", "Paragraph") == 0);
+
+  ASSERT (c_strcasecmp ("paragrapH", "parAgRaph") == 0);
+
+  ASSERT (c_strcasecmp ("paragraph", "paraLyzed") < 0);
+  ASSERT (c_strcasecmp ("paraLyzed", "paragraph") > 0);
+
+  ASSERT (c_strcasecmp ("para", "paragraph") < 0);
+  ASSERT (c_strcasecmp ("paragraph", "para") > 0);
+
+  /* The following tests shows how c_strcasecmp() is different from
+     strcasecmp().  */
+
+  ASSERT (c_strcasecmp ("\311mile", "\351mile") < 0);
+  ASSERT (c_strcasecmp ("\351mile", "\311mile") > 0);
+
+  /* The following tests shows how c_strcasecmp() is different from
+     mbscasecmp().  */
+
+  ASSERT (c_strcasecmp ("\303\266zg\303\274r", "\303\226ZG\303\234R") > 0); /* özgür */
+  ASSERT (c_strcasecmp ("\303\226ZG\303\234R", "\303\266zg\303\274r") < 0); /* özgür */
+
+  /* This test shows how strings of different size cannot compare equal.  */
+  ASSERT (c_strcasecmp ("turkish", "TURK\304\260SH") < 0);
+  ASSERT (c_strcasecmp ("TURK\304\260SH", "turkish") > 0);
+
+  return 0;
+}
diff --git a/gnulib-tests/test-c-strncasecmp.c b/gnulib-tests/test-c-strncasecmp.c
new file mode 100644
index 0000000..19861b2
--- /dev/null
+++ b/gnulib-tests/test-c-strncasecmp.c
@@ -0,0 +1,81 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of case-insensitive string comparison function.
+   Copyright (C) 2007-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+#include <config.h>
+
+#include "c-strcase.h"
+
+#include <locale.h>
+#include <string.h>
+
+#include "macros.h"
+
+int
+main (int argc, char *argv[])
+{
+  if (argc > 1)
+    {
+      /* configure should already have checked that the locale is supported.  */
+      if (setlocale (LC_ALL, "") == NULL)
+        return 1;
+    }
+
+  ASSERT (c_strncasecmp ("paragraph", "Paragraph", 1000000) == 0);
+  ASSERT (c_strncasecmp ("paragraph", "Paragraph", 9) == 0);
+
+  ASSERT (c_strncasecmp ("paragrapH", "parAgRaph", 1000000) == 0);
+  ASSERT (c_strncasecmp ("paragrapH", "parAgRaph", 9) == 0);
+
+  ASSERT (c_strncasecmp ("paragraph", "paraLyzed", 10) < 0);
+  ASSERT (c_strncasecmp ("paragraph", "paraLyzed", 9) < 0);
+  ASSERT (c_strncasecmp ("paragraph", "paraLyzed", 5) < 0);
+  ASSERT (c_strncasecmp ("paragraph", "paraLyzed", 4) == 0);
+  ASSERT (c_strncasecmp ("paraLyzed", "paragraph", 10) > 0);
+  ASSERT (c_strncasecmp ("paraLyzed", "paragraph", 9) > 0);
+  ASSERT (c_strncasecmp ("paraLyzed", "paragraph", 5) > 0);
+  ASSERT (c_strncasecmp ("paraLyzed", "paragraph", 4) == 0);
+
+  ASSERT (c_strncasecmp ("para", "paragraph", 10) < 0);
+  ASSERT (c_strncasecmp ("para", "paragraph", 9) < 0);
+  ASSERT (c_strncasecmp ("para", "paragraph", 5) < 0);
+  ASSERT (c_strncasecmp ("para", "paragraph", 4) == 0);
+  ASSERT (c_strncasecmp ("paragraph", "para", 10) > 0);
+  ASSERT (c_strncasecmp ("paragraph", "para", 9) > 0);
+  ASSERT (c_strncasecmp ("paragraph", "para", 5) > 0);
+  ASSERT (c_strncasecmp ("paragraph", "para", 4) == 0);
+
+  /* The following tests shows how c_strncasecmp() is different from
+     strncasecmp().  */
+
+  ASSERT (c_strncasecmp ("\311mily", "\351mile", 4) < 0);
+  ASSERT (c_strncasecmp ("\351mile", "\311mily", 4) > 0);
+
+  /* The following tests shows how c_strncasecmp() is different from
+     mbsncasecmp().  */
+
+  ASSERT (c_strncasecmp ("\303\266zg\303\274r", "\303\226ZG\303\234R", 99) > 0); /* özgür */
+  ASSERT (c_strncasecmp ("\303\226ZG\303\234R", "\303\266zg\303\274r", 99) < 0); /* özgür */
+
+  /* This test shows how strings of different size cannot compare equal.  */
+  ASSERT (c_strncasecmp ("turkish", "TURK\304\260SH", 7) < 0);
+  ASSERT (c_strncasecmp ("TURK\304\260SH", "turkish", 7) > 0);
+
+  return 0;
+}
diff --git a/gnulib-tests/test-close.c b/gnulib-tests/test-close.c
new file mode 100644
index 0000000..e69d898
--- /dev/null
+++ b/gnulib-tests/test-close.c
@@ -0,0 +1,46 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test closing a file or socket.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include <unistd.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (close, int, (int));
+
+#include <errno.h>
+
+#include "macros.h"
+
+int
+main (void)
+{
+  /* Test behaviour for invalid file descriptors.  */
+  {
+    errno = 0;
+    ASSERT (close (-1) == -1);
+    ASSERT (errno == EBADF);
+  }
+  {
+    errno = 0;
+    ASSERT (close (99) == -1);
+    ASSERT (errno == EBADF);
+  }
+
+  return 0;
+}
diff --git a/gnulib-tests/test-dirname.c b/gnulib-tests/test-dirname.c
new file mode 100644
index 0000000..bd0ab20
--- /dev/null
+++ b/gnulib-tests/test-dirname.c
@@ -0,0 +1,193 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test the gnulib dirname module.
+   Copyright (C) 2005-2007, 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include "dirname.h"
+
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+struct test {
+  const char *name;     /* Name under test.  */
+  const char *dir;      /* dir_name (name).  */
+  const char *last;     /* last_component (name).  */
+  const char *base;     /* base_name (name).  */
+  const char *stripped; /* name after strip_trailing_slashes (name).  */
+  bool modified;        /* result of strip_trailing_slashes (name).  */
+  bool absolute;        /* IS_ABSOLUTE_FILE_NAME (name).  */
+};
+
+static struct test tests[] = {
+  {"d/f",       "d",    "f",    "f",    "d/f",  false,  false},
+  {"/d/f",      "/d",   "f",    "f",    "/d/f", false,  true},
+  {"d/f/",      "d",    "f/",   "f/",   "d/f",  true,   false},
+  {"d/f//",     "d",    "f//",  "f/",   "d/f",  true,   false},
+  {"f",         ".",    "f",    "f",    "f",    false,  false},
+  {"/",         "/",    "",     "/",    "/",    false,  true},
+#if DOUBLE_SLASH_IS_DISTINCT_ROOT
+  {"//",        "//",   "",     "//",   "//",   false,  true},
+  {"//d",       "//",   "d",    "d",    "//d",  false,  true},
+#else
+  {"//",        "/",    "",     "/",    "/",    true,   true},
+  {"//d",       "/",    "d",    "d",    "//d",  false,  true},
+#endif
+  {"///",       "/",    "",     "/",    "/",    true,   true},
+  {"///a///",   "/",    "a///", "a/",   "///a", true,   true},
+  /* POSIX requires dirname("") and basename("") to both return ".",
+     but dir_name and base_name are defined differently.  */
+  {"",          ".",    "",     "",     "",     false,  false},
+  {".",         ".",    ".",    ".",    ".",    false,  false},
+  {"..",        ".",    "..",   "..",   "..",   false,  false},
+#if ISSLASH ('\\')
+  {"a\\",       ".",    "a\\",  "a\\",  "a",    true,   false},
+  {"a\\b",      "a",    "b",    "b",    "a\\b", false,  false},
+  {"\\",        "\\",   "",     "\\",   "\\",   false,  true},
+  {"\\/\\",     "\\",   "",     "\\",   "\\",   true,   true},
+  {"\\\\/",     "\\",   "",     "\\",   "\\",   true,   true},
+  {"\\//",      "\\",   "",     "\\",   "\\",   true,   true},
+  {"//\\",      "/",    "",     "/",    "/",    true,   true},
+#else
+  {"a\\",       ".",    "a\\",  "a\\",  "a\\",  false,  false},
+  {"a\\b",      ".",    "a\\b", "a\\b", "a\\b", false,  false},
+  {"\\",        ".",    "\\",   "\\",   "\\",   false,  false},
+  {"\\/\\",     "\\",   "\\",   "\\",   "\\/\\",false,  false},
+  {"\\\\/",     ".",    "\\\\/","\\\\/","\\\\", true,   false},
+  {"\\//",      ".",    "\\//", "\\/",  "\\",   true,   false},
+# if DOUBLE_SLASH_IS_DISTINCT_ROOT
+  {"//\\",      "//",   "\\",   "\\",   "//\\", false,  true},
+# else
+  {"//\\",      "/",    "\\",   "\\",   "//\\", false,  true},
+# endif
+#endif
+#if ISSLASH ('\\')
+# if FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE
+  {"c:",        "c:",   "",     "c:",   "c:",   false,  false},
+  {"c:/",       "c:/",  "",     "c:/",  "c:/",  false,  true},
+  {"c://",      "c:/",  "",     "c:/",  "c:/",  true,   true},
+  {"c:/d",      "c:/",  "d",    "d",    "c:/d", false,  true},
+  {"c://d",     "c:/",  "d",    "d",    "c://d",false,  true},
+  {"c:/d/",     "c:/",  "d/",   "d/",   "c:/d", true,   true},
+  {"c:/d/f",    "c:/d", "f",    "f",    "c:/d/f",false, true},
+  {"c:d",       "c:.",  "d",    "d",    "c:d",  false,  false},
+  {"c:d/",      "c:.",  "d/",   "d/",   "c:d",  true,   false},
+  {"c:d/f",     "c:d",  "f",    "f",    "c:d/f",false,  false},
+  {"a:b:c",     "a:.",  "b:c",  "./b:c","a:b:c",false,  false},
+  {"a/b:c",     "a",    "b:c",  "./b:c","a/b:c",false,  false},
+  {"a/b:c/",    "a",    "b:c/", "./b:c/","a/b:c",true,  false},
+# else /* ! FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE */
+  {"c:",        "c:",   "",     "c:",   "c:",   false,  true},
+  {"c:/",       "c:",   "",     "c:",   "c:",   true,   true},
+  {"c://",      "c:",   "",     "c:",   "c:",   true,   true},
+  {"c:/d",      "c:",   "d",    "d",    "c:/d", false,  true},
+  {"c://d",     "c:",   "d",    "d",    "c://d",false,  true},
+  {"c:/d/",     "c:",   "d/",   "d/",   "c:/d", true,   true},
+  {"c:/d/f",    "c:/d", "f",    "f",    "c:/d/f",false, true},
+  {"c:d",       "c:",   "d",    "d",    "c:d",  false,  true},
+  {"c:d/",      "c:",   "d/",   "d/",   "c:d",  true,   true},
+  {"c:d/f",     "c:d",  "f",    "f",    "c:d/f",false,  true},
+  {"a:b:c",     "a:",   "b:c",  "./b:c","a:b:c",false,  true},
+  {"a/b:c",     "a",    "b:c",  "./b:c","a/b:c",false,  false},
+  {"a/b:c/",    "a",    "b:c/", "./b:c/","a/b:c",true,  false},
+# endif
+#else /* ! ISSLASH ('\\') */
+  {"c:",        ".",    "c:",   "c:",   "c:",   false,  false},
+  {"c:/",       ".",    "c:/",  "c:/",  "c:",   true,   false},
+  {"c://",      ".",    "c://", "c:/",  "c:",   true,   false},
+  {"c:/d",      "c:",   "d",    "d",    "c:/d", false,  false},
+  {"c://d",     "c:",   "d",    "d",    "c://d",false,  false},
+  {"c:/d/",     "c:",   "d/",   "d/",   "c:/d", true,   false},
+  {"c:/d/f",    "c:/d", "f",    "f",    "c:/d/f",false, false},
+  {"c:d",       ".",    "c:d",  "c:d",  "c:d",  false,  false},
+  {"c:d/",      ".",    "c:d/", "c:d/", "c:d",  true,   false},
+  {"c:d/f",     "c:d",  "f",    "f",    "c:d/f",false,  false},
+  {"a:b:c",     ".",    "a:b:c","a:b:c","a:b:c",false,  false},
+  {"a/b:c",     "a",    "b:c",  "b:c",  "a/b:c",false,  false},
+  {"a/b:c/",    "a",    "b:c/", "b:c/", "a/b:c",true,   false},
+#endif
+  {"1:",        ".",    "1:",   "1:",   "1:",   false,  false},
+  {"1:/",       ".",    "1:/",  "1:/",  "1:",   true,   false},
+  {"/:",        "/",    ":",    ":",    "/:",   false,  true},
+  {"/:/",       "/",    ":/",   ":/",   "/:",   true,   true},
+  /* End sentinel.  */
+  {NULL,        NULL,   NULL,   NULL,   NULL,   false,  false}
+};
+
+int
+main (void)
+{
+  struct test *t;
+  bool ok = true;
+
+  for (t = tests; t->name; t++)
+    {
+      char *dir = dir_name (t->name);
+      int dirlen = dir_len (t->name);
+      char *last = last_component (t->name);
+      char *base = base_name (t->name);
+      int baselen = base_len (base);
+      char *stripped = strdup (t->name);
+      bool modified = strip_trailing_slashes (stripped);
+      bool absolute = IS_ABSOLUTE_FILE_NAME (t->name);
+      if (! (strcmp (dir, t->dir) == 0
+             && (dirlen == strlen (dir)
+                 || (dirlen + 1 == strlen (dir) && dir[dirlen] == '.'))))
+        {
+          ok = false;
+          printf ("dir_name `%s': got `%s' len %d, expected `%s' len %ld\n",
+                  t->name, dir, dirlen,
+                  t->dir, (unsigned long) strlen (t->dir));
+        }
+      if (strcmp (last, t->last))
+        {
+          ok = false;
+          printf ("last_component `%s': got `%s', expected `%s'\n",
+                  t->name, last, t->last);
+        }
+      if (! (strcmp (base, t->base) == 0
+             && (baselen == strlen (base)
+                 || (baselen + 1 == strlen (base)
+                     && ISSLASH (base[baselen])))))
+        {
+          ok = false;
+          printf ("base_name `%s': got `%s' len %d, expected `%s' len %ld\n",
+                  t->name, base, baselen,
+                  t->base, (unsigned long) strlen (t->base));
+        }
+      if (strcmp (stripped, t->stripped) || modified != t->modified)
+        {
+          ok = false;
+          printf ("strip_trailing_slashes `%s': got %s %s, expected %s %s\n",
+                  t->name, stripped, modified ? "changed" : "unchanged",
+                  t->stripped, t->modified ? "changed" : "unchanged");
+        }
+      if (t->absolute != absolute)
+        {
+          ok = false;
+          printf ("`%s': got %s, expected %s\n", t->name,
+                  absolute ? "absolute" : "relative",
+                  t->absolute ? "absolute" : "relative");
+        }
+      free (dir);
+      free (base);
+      free (stripped);
+    }
+  return ok ? 0 : 1;
+}
diff --git a/gnulib-tests/test-dup2.c b/gnulib-tests/test-dup2.c
new file mode 100644
index 0000000..b941d9e
--- /dev/null
+++ b/gnulib-tests/test-dup2.c
@@ -0,0 +1,205 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test duplicating file descriptors.
+   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Eric Blake <ebb9@byu.net>, 2009.  */
+
+#include <config.h>
+
+#include <unistd.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (dup2, int, (int, int));
+
+#include <errno.h>
+#include <fcntl.h>
+
+#include "binary-io.h"
+
+#if GNULIB_TEST_CLOEXEC
+# include "cloexec.h"
+#endif
+
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+/* Get declarations of the Win32 API functions.  */
+# define WIN32_LEAN_AND_MEAN
+# include <windows.h>
+/* Get _get_osfhandle.  */
+# include "msvc-nothrow.h"
+#endif
+
+#include "macros.h"
+
+/* Return non-zero if FD is open.  */
+static int
+is_open (int fd)
+{
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+  /* On Win32, the initial state of unassigned standard file
+     descriptors is that they are open but point to an
+     INVALID_HANDLE_VALUE, and there is no fcntl.  */
+  return (HANDLE) _get_osfhandle (fd) != INVALID_HANDLE_VALUE;
+#else
+# ifndef F_GETFL
+#  error Please port fcntl to your platform
+# endif
+  return 0 <= fcntl (fd, F_GETFL);
+#endif
+}
+
+#if GNULIB_TEST_CLOEXEC
+/* Return non-zero if FD is open and inheritable across exec/spawn.  */
+static int
+is_inheritable (int fd)
+{
+# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+  /* On Win32, the initial state of unassigned standard file
+     descriptors is that they are open but point to an
+     INVALID_HANDLE_VALUE, and there is no fcntl.  */
+  HANDLE h = (HANDLE) _get_osfhandle (fd);
+  DWORD flags;
+  if (h == INVALID_HANDLE_VALUE || GetHandleInformation (h, &flags) == 0)
+    return 0;
+  return (flags & HANDLE_FLAG_INHERIT) != 0;
+# else
+#  ifndef F_GETFD
+#   error Please port fcntl to your platform
+#  endif
+  int i = fcntl (fd, F_GETFD);
+  return 0 <= i && (i & FD_CLOEXEC) == 0;
+# endif
+}
+#endif /* GNULIB_TEST_CLOEXEC */
+
+#if !O_BINARY
+# define setmode(f,m) zero ()
+static int zero (void) { return 0; }
+#endif
+
+/* Return non-zero if FD is open in the given MODE, which is either
+   O_TEXT or O_BINARY.  */
+static int
+is_mode (int fd, int mode)
+{
+  int value = setmode (fd, O_BINARY);
+  setmode (fd, value);
+  return mode == value;
+}
+
+int
+main (void)
+{
+  const char *file = "test-dup2.tmp";
+  char buffer[1];
+  int fd = open (file, O_CREAT | O_TRUNC | O_RDWR, 0600);
+
+  /* Assume std descriptors were provided by invoker.  */
+  ASSERT (STDERR_FILENO < fd);
+  ASSERT (is_open (fd));
+  /* Ignore any other fd's leaked into this process.  */
+  close (fd + 1);
+  close (fd + 2);
+  ASSERT (!is_open (fd + 1));
+  ASSERT (!is_open (fd + 2));
+
+  /* Assigning to self must be a no-op.  */
+  ASSERT (dup2 (fd, fd) == fd);
+  ASSERT (is_open (fd));
+
+  /* The source must be valid.  */
+  errno = 0;
+  ASSERT (dup2 (-1, fd) == -1);
+  ASSERT (errno == EBADF);
+  errno = 0;
+  ASSERT (dup2 (99, fd) == -1);
+  ASSERT (errno == EBADF);
+  errno = 0;
+  ASSERT (dup2 (AT_FDCWD, fd) == -1);
+  ASSERT (errno == EBADF);
+  ASSERT (is_open (fd));
+
+  /* If the source is not open, then the destination is unaffected.  */
+  errno = 0;
+  ASSERT (dup2 (fd + 1, fd + 1) == -1);
+  ASSERT (errno == EBADF);
+  ASSERT (!is_open (fd + 1));
+  errno = 0;
+  ASSERT (dup2 (fd + 1, fd) == -1);
+  ASSERT (errno == EBADF);
+  ASSERT (is_open (fd));
+
+  /* The destination must be valid.  */
+  errno = 0;
+  ASSERT (dup2 (fd, -2) == -1);
+  ASSERT (errno == EBADF);
+  errno = 0;
+  ASSERT (dup2 (fd, 10000000) == -1);
+  ASSERT (errno == EBADF);
+
+  /* Using dup2 can skip fds.  */
+  ASSERT (dup2 (fd, fd + 2) == fd + 2);
+  ASSERT (is_open (fd));
+  ASSERT (!is_open (fd + 1));
+  ASSERT (is_open (fd + 2));
+
+  /* Verify that dup2 closes the previous occupant of a fd.  */
+  ASSERT (open ("/dev/null", O_WRONLY, 0600) == fd + 1);
+  ASSERT (dup2 (fd + 1, fd) == fd);
+  ASSERT (close (fd + 1) == 0);
+  ASSERT (write (fd, "1", 1) == 1);
+  ASSERT (dup2 (fd + 2, fd) == fd);
+  ASSERT (lseek (fd, 0, SEEK_END) == 0);
+  ASSERT (write (fd + 2, "2", 1) == 1);
+  ASSERT (lseek (fd, 0, SEEK_SET) == 0);
+  ASSERT (read (fd, buffer, 1) == 1);
+  ASSERT (*buffer == '2');
+
+#if GNULIB_TEST_CLOEXEC
+  /* Any new fd created by dup2 must not be cloexec.  */
+  ASSERT (close (fd + 2) == 0);
+  ASSERT (dup_cloexec (fd) == fd + 1);
+  ASSERT (!is_inheritable (fd + 1));
+  ASSERT (dup2 (fd + 1, fd + 1) == fd + 1);
+  ASSERT (!is_inheritable (fd + 1));
+  ASSERT (dup2 (fd + 1, fd + 2) == fd + 2);
+  ASSERT (!is_inheritable (fd + 1));
+  ASSERT (is_inheritable (fd + 2));
+  errno = 0;
+  ASSERT (dup2 (fd + 1, -1) == -1);
+  ASSERT (errno == EBADF);
+  ASSERT (!is_inheritable (fd + 1));
+#endif
+
+  /* On systems that distinguish between text and binary mode, dup2
+     reuses the mode of the source.  */
+  setmode (fd, O_BINARY);
+  ASSERT (is_mode (fd, O_BINARY));
+  ASSERT (dup2 (fd, fd + 1) == fd + 1);
+  ASSERT (is_mode (fd + 1, O_BINARY));
+  setmode (fd, O_TEXT);
+  ASSERT (is_mode (fd, O_TEXT));
+  ASSERT (dup2 (fd, fd + 1) == fd + 1);
+  ASSERT (is_mode (fd + 1, O_TEXT));
+
+  /* Clean up.  */
+  ASSERT (close (fd + 2) == 0);
+  ASSERT (close (fd + 1) == 0);
+  ASSERT (close (fd) == 0);
+  ASSERT (unlink (file) == 0);
+
+  return 0;
+}
diff --git a/gnulib-tests/test-environ.c b/gnulib-tests/test-environ.c
new file mode 100644
index 0000000..d592220
--- /dev/null
+++ b/gnulib-tests/test-environ.c
@@ -0,0 +1,46 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of environ variable.
+   Copyright (C) 2008-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2008.  */
+
+#include <config.h>
+
+#include <unistd.h>
+
+#include <string.h>
+
+int
+main ()
+{
+  /* The environment variables that are set even in the weirdest situations
+     are HOME and PATH.
+     POSIX says that HOME is initialized by the system, and that PATH may be
+     unset.  But in practice it's more frequent to see HOME unset and PATH
+     set.  So we test the presence of PATH.  */
+  char **remaining_variables = environ;
+  char *string;
+
+  for (; (string = *remaining_variables) != NULL; remaining_variables++)
+    {
+      if (strncmp (string, "PATH=", 5) == 0)
+        /* Found the PATH environment variable.  */
+        return 0;
+    }
+  /* Failed to find the PATH environment variable.  */
+  return 1;
+}
diff --git a/gnulib-tests/test-errno.c b/gnulib-tests/test-errno.c
new file mode 100644
index 0000000..5836dd8
--- /dev/null
+++ b/gnulib-tests/test-errno.c
@@ -0,0 +1,119 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of <errno.h> substitute.
+   Copyright (C) 2008-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2008.  */
+
+#include <config.h>
+
+#include <errno.h>
+
+/* Verify that the POSIX mandated errno values exist and can be used as
+   initializers outside of a function.
+   The variable names happen to match the Linux/x86 error numbers.  */
+int e1 = EPERM;
+int e2 = ENOENT;
+int e3 = ESRCH;
+int e4 = EINTR;
+int e5 = EIO;
+int e6 = ENXIO;
+int e7 = E2BIG;
+int e8 = ENOEXEC;
+int e9 = EBADF;
+int e10 = ECHILD;
+int e11 = EAGAIN;
+int e11a = EWOULDBLOCK;
+int e12 = ENOMEM;
+int e13 = EACCES;
+int e14 = EFAULT;
+int e16 = EBUSY;
+int e17 = EEXIST;
+int e18 = EXDEV;
+int e19 = ENODEV;
+int e20 = ENOTDIR;
+int e21 = EISDIR;
+int e22 = EINVAL;
+int e23 = ENFILE;
+int e24 = EMFILE;
+int e25 = ENOTTY;
+int e26 = ETXTBSY;
+int e27 = EFBIG;
+int e28 = ENOSPC;
+int e29 = ESPIPE;
+int e30 = EROFS;
+int e31 = EMLINK;
+int e32 = EPIPE;
+int e33 = EDOM;
+int e34 = ERANGE;
+int e35 = EDEADLK;
+int e36 = ENAMETOOLONG;
+int e37 = ENOLCK;
+int e38 = ENOSYS;
+int e39 = ENOTEMPTY;
+int e40 = ELOOP;
+int e42 = ENOMSG;
+int e43 = EIDRM;
+int e67 = ENOLINK;
+int e71 = EPROTO;
+int e72 = EMULTIHOP;
+int e74 = EBADMSG;
+int e75 = EOVERFLOW;
+int e84 = EILSEQ;
+int e88 = ENOTSOCK;
+int e89 = EDESTADDRREQ;
+int e90 = EMSGSIZE;
+int e91 = EPROTOTYPE;
+int e92 = ENOPROTOOPT;
+int e93 = EPROTONOSUPPORT;
+int e95 = EOPNOTSUPP;
+int e95a = ENOTSUP;
+int e97 = EAFNOSUPPORT;
+int e98 = EADDRINUSE;
+int e99 = EADDRNOTAVAIL;
+int e100 = ENETDOWN;
+int e101 = ENETUNREACH;
+int e102 = ENETRESET;
+int e103 = ECONNABORTED;
+int e104 = ECONNRESET;
+int e105 = ENOBUFS;
+int e106 = EISCONN;
+int e107 = ENOTCONN;
+int e110 = ETIMEDOUT;
+int e111 = ECONNREFUSED;
+int e113 = EHOSTUNREACH;
+int e114 = EALREADY;
+int e115 = EINPROGRESS;
+int e116 = ESTALE;
+int e122 = EDQUOT;
+int e125 = ECANCELED;
+
+/* Don't verify that these errno values are all different, except for possibly
+   EWOULDBLOCK == EAGAIN.  Even Linux/x86 does not pass this check: it has
+   ENOTSUP == EOPNOTSUPP.  */
+
+int
+main ()
+{
+  /* Verify that errno can be assigned.  */
+  errno = EOVERFLOW;
+
+  /* snprintf() callers want to distinguish EINVAL and EOVERFLOW.  */
+  if (errno == EINVAL)
+    return 1;
+
+  return 0;
+}
diff --git a/gnulib-tests/test-exclude.c b/gnulib-tests/test-exclude.c
new file mode 100644
index 0000000..4534c51
--- /dev/null
+++ b/gnulib-tests/test-exclude.c
@@ -0,0 +1,131 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test suite for exclude.
+   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+   This file is part of the GNUlib Library.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <string.h>
+#include <stdbool.h>
+#include <fnmatch.h>
+
+#include "exclude.h"
+#include "progname.h"
+#include "error.h"
+#include "argmatch.h"
+
+#ifndef FNM_CASEFOLD
+# define FNM_CASEFOLD 0
+#endif
+#ifndef FNM_LEADING_DIR
+# define FNM_LEADING_DIR 0
+#endif
+
+char const * const exclude_keywords[] = {
+  "noescape",
+  "pathname",
+  "period",
+  "leading_dir",
+  "casefold",
+  "anchored",
+  "include",
+  "wildcards",
+  NULL
+};
+
+int exclude_flags[] = {
+  FNM_NOESCAPE,
+  FNM_PATHNAME,
+  FNM_PERIOD,
+  FNM_LEADING_DIR,
+  FNM_CASEFOLD,
+  EXCLUDE_ANCHORED,
+  EXCLUDE_INCLUDE,
+  EXCLUDE_WILDCARDS
+};
+
+ARGMATCH_VERIFY (exclude_keywords, exclude_flags);
+
+/* Some packages define ARGMATCH_DIE and ARGMATCH_DIE_DECL in <config.h>, and
+   thus must link with a definition of that function.  Provide it here.  */
+#ifdef ARGMATCH_DIE_DECL
+
+_Noreturn ARGMATCH_DIE_DECL;
+ARGMATCH_DIE_DECL { exit (1); }
+
+#endif
+
+int
+main (int argc, char **argv)
+{
+  int exclude_options = 0;
+  struct exclude *exclude = new_exclude ();
+
+  set_program_name (argv[0]);
+
+  if (argc == 1)
+    error (1, 0, "usage: %s file -- words...", argv[0]);
+
+  while (--argc)
+    {
+      char *opt = *++argv;
+      if (opt[0] == '-')
+        {
+          int neg = 0;
+          int flag;
+          char *s = opt + 1;
+
+          if (opt[1] == '-' && opt[2] == 0)
+            {
+              argc--;
+              break;
+            }
+          if (strlen (s) > 3 && memcmp (s, "no-", 3) == 0)
+            {
+              neg = 1;
+              s += 3;
+            }
+          flag = XARGMATCH (opt, s, exclude_keywords, exclude_flags);
+          if (neg)
+            exclude_options &= ~flag;
+          else
+            exclude_options |= flag;
+
+          /* Skip this test if invoked with -leading-dir on a system that
+             lacks support for FNM_LEADING_DIR. */
+          if (strcmp (s, "leading_dir") == 0 && FNM_LEADING_DIR == 0)
+            exit (77);
+
+          /* Likewise for -casefold and FNM_CASEFOLD.  */
+          if (strcmp (s, "casefold") == 0 && FNM_CASEFOLD == 0)
+            exit (77);
+        }
+      else if (add_exclude_file (add_exclude, exclude, opt,
+                                 exclude_options, '\n') != 0)
+        error (1, errno, "error loading %s", opt);
+    }
+
+  for (; argc; --argc)
+    {
+      char *word = *++argv;
+
+      printf ("%s: %d\n", word, excluded_file_name (exclude, word));
+    }
+  return 0;
+}
diff --git a/gnulib-tests/test-exclude1.sh b/gnulib-tests/test-exclude1.sh
new file mode 100755
index 0000000..d85c4c7
--- /dev/null
+++ b/gnulib-tests/test-exclude1.sh
@@ -0,0 +1,50 @@
+#! /bin/sh
+# Test suite for exclude.
+# Copyright (C) 2009-2011 Free Software Foundation, Inc.
+# This file is part of the GNUlib Library.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+. "${srcdir=.}/init.sh"; path_prepend_ .
+fail=0
+
+# Test literal matches
+
+cat > in <<EOT
+foo*
+bar
+Baz
+EOT
+
+cat > expected <<EOT
+foo: 0
+foo*: 1
+bar: 1
+foobar: 0
+baz: 0
+bar/qux: 0
+EOT
+
+test-exclude in -- foo 'foo*' bar foobar baz bar/qux > out || exit $?
+
+# Find out how to remove carriage returns from output. Solaris /usr/ucb/tr
+# does not understand '\r'.
+case $(echo r | tr -d '\r') in '') cr='\015';; *) cr='\r';; esac
+
+# normalize output
+LC_ALL=C tr -d "$cr" < out > k && mv k out
+
+compare expected out || fail=1
+
+Exit $fail
diff --git a/gnulib-tests/test-exclude2.sh b/gnulib-tests/test-exclude2.sh
new file mode 100755
index 0000000..33ee734
--- /dev/null
+++ b/gnulib-tests/test-exclude2.sh
@@ -0,0 +1,50 @@
+#! /bin/sh
+# Test suite for exclude.
+# Copyright (C) 2009-2011 Free Software Foundation, Inc.
+# This file is part of the GNUlib Library.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+. "${srcdir=.}/init.sh"; path_prepend_ .
+fail=0
+
+cat > in <<EOT
+foo*
+bar
+Baz
+EOT
+
+# Test case-insensitive literal matches
+
+cat > expected <<EOT
+foo: 0
+foo*: 1
+bar: 1
+foobar: 0
+baz: 1
+bar/qux: 0
+EOT
+
+test-exclude -casefold in -- foo 'foo*' bar foobar baz bar/qux > out || exit $?
+
+# Find out how to remove carriage returns from output. Solaris /usr/ucb/tr
+# does not understand '\r'.
+case $(echo r | tr -d '\r') in '') cr='\015';; *) cr='\r';; esac
+
+# normalize output
+LC_ALL=C tr -d "$cr" < out > k && mv k out
+
+compare expected out || fail=1
+
+Exit $fail
diff --git a/gnulib-tests/test-exclude3.sh b/gnulib-tests/test-exclude3.sh
new file mode 100755
index 0000000..a9a4d23
--- /dev/null
+++ b/gnulib-tests/test-exclude3.sh
@@ -0,0 +1,50 @@
+#! /bin/sh
+# Test suite for exclude.
+# Copyright (C) 2009-2011 Free Software Foundation, Inc.
+# This file is part of the GNUlib Library.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+. "${srcdir=.}/init.sh"; path_prepend_ .
+fail=0
+
+# Test include
+
+cat > in <<EOT
+foo*
+bar
+Baz
+EOT
+
+cat > expected <<EOT
+foo: 1
+foo*: 0
+bar: 0
+foobar: 1
+baz: 1
+bar/qux: 1
+EOT
+
+test-exclude -include in -- foo 'foo*' bar foobar baz bar/qux > out || exit $?
+
+# Find out how to remove carriage returns from output. Solaris /usr/ucb/tr
+# does not understand '\r'.
+case $(echo r | tr -d '\r') in '') cr='\015';; *) cr='\r';; esac
+
+# normalize output
+LC_ALL=C tr -d "$cr" < out > k && mv k out
+
+compare expected out || fail=1
+
+Exit $fail
diff --git a/gnulib-tests/test-exclude4.sh b/gnulib-tests/test-exclude4.sh
new file mode 100755
index 0000000..b3ecdae
--- /dev/null
+++ b/gnulib-tests/test-exclude4.sh
@@ -0,0 +1,45 @@
+#! /bin/sh
+# Test suite for exclude.
+# Copyright (C) 2009-2011 Free Software Foundation, Inc.
+# This file is part of the GNUlib Library.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+. "${srcdir=.}/init.sh"; path_prepend_ .
+fail=0
+
+# Test wildcard matching
+
+cat > in <<EOT
+foo*
+bar
+Baz
+EOT
+
+cat > expected <<EOT
+foobar: 1
+EOT
+
+test-exclude -wildcards in -- foobar > out || exit $?
+
+# Find out how to remove carriage returns from output. Solaris /usr/ucb/tr
+# does not understand '\r'.
+case $(echo r | tr -d '\r') in '') cr='\015';; *) cr='\r';; esac
+
+# normalize output
+LC_ALL=C tr -d "$cr" < out > k && mv k out
+
+compare expected out || fail=1
+
+Exit $fail
diff --git a/gnulib-tests/test-exclude5.sh b/gnulib-tests/test-exclude5.sh
new file mode 100755
index 0000000..d9558f7
--- /dev/null
+++ b/gnulib-tests/test-exclude5.sh
@@ -0,0 +1,48 @@
+#! /bin/sh
+# Test suite for exclude.
+# Copyright (C) 2009-2011 Free Software Foundation, Inc.
+# This file is part of the GNUlib Library.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+. "${srcdir=.}/init.sh"; path_prepend_ .
+fail=0
+
+# Test FNM_LEADING_DIR
+
+cat > in <<EOT
+foo*
+bar
+Baz
+EOT
+
+cat > expected <<EOT
+bar: 1
+bar/qux: 1
+barz: 0
+foo/bar: 1
+EOT
+
+test-exclude -leading_dir in -- bar bar/qux barz foo/bar > out || exit $?
+
+# Find out how to remove carriage returns from output. Solaris /usr/ucb/tr
+# does not understand '\r'.
+case $(echo r | tr -d '\r') in '') cr='\015';; *) cr='\r';; esac
+
+# normalize output
+LC_ALL=C tr -d "$cr" < out > k && mv k out
+
+compare expected out || fail=1
+
+Exit $fail
diff --git a/gnulib-tests/test-exclude6.sh b/gnulib-tests/test-exclude6.sh
new file mode 100755
index 0000000..b2093d6
--- /dev/null
+++ b/gnulib-tests/test-exclude6.sh
@@ -0,0 +1,46 @@
+#! /bin/sh
+# Test suite for exclude.
+# Copyright (C) 2009-2011 Free Software Foundation, Inc.
+# This file is part of the GNUlib Library.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+. "${srcdir=.}/init.sh"; path_prepend_ .
+fail=0
+
+# Test anchored
+
+cat > in <<EOT
+foo*
+bar
+Baz
+EOT
+
+cat > expected <<EOT
+bar: 1
+foo/bar: 0
+EOT
+
+test-exclude -anchored in -- bar foo/bar > out || exit $?
+
+# Find out how to remove carriage returns from output. Solaris /usr/ucb/tr
+# does not understand '\r'.
+case $(echo r | tr -d '\r') in '') cr='\015';; *) cr='\r';; esac
+
+# normalize output
+LC_ALL=C tr -d "$cr" < out > k && mv k out
+
+compare expected out || fail=1
+
+Exit $fail
diff --git a/gnulib-tests/test-exclude7.sh b/gnulib-tests/test-exclude7.sh
new file mode 100755
index 0000000..f75b814
--- /dev/null
+++ b/gnulib-tests/test-exclude7.sh
@@ -0,0 +1,47 @@
+#! /bin/sh
+# Test suite for exclude.
+# Copyright (C) 2009-2011 Free Software Foundation, Inc.
+# This file is part of the GNUlib Library.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+. "${srcdir=.}/init.sh"; path_prepend_ .
+fail=0
+
+# Test exclude precedence
+
+cat > in <<EOT
+foo*
+bar
+Baz
+EOT
+
+cat > expected <<EOT
+bar: 1
+bar: 0
+EOT
+
+test-exclude in -include in -- bar > out || exit $?
+test-exclude -include in -no-include in -- bar >> out || exit $?
+
+# Find out how to remove carriage returns from output. Solaris /usr/ucb/tr
+# does not understand '\r'.
+case $(echo r | tr -d '\r') in '') cr='\015';; *) cr='\r';; esac
+
+# normalize output
+LC_ALL=C tr -d "$cr" < out > k && mv k out
+
+compare expected out || fail=1
+
+Exit $fail
diff --git a/gnulib-tests/test-exclude8.sh b/gnulib-tests/test-exclude8.sh
new file mode 100755
index 0000000..b1b010e
--- /dev/null
+++ b/gnulib-tests/test-exclude8.sh
@@ -0,0 +1,46 @@
+#! /bin/sh
+# Test suite for exclude.
+# Copyright (C) 2010-2011 Free Software Foundation, Inc.
+# This file is part of the GNUlib Library.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+. "${srcdir=.}/init.sh"; path_prepend_ .
+fail=0
+
+# Test escaped metacharacters.
+
+cat > in <<'EOT'
+f\*e
+b[a\*]r
+EOT
+
+cat > expected <<'EOT'
+f*e: 1
+file: 0
+bar: 1
+EOT
+
+test-exclude -wildcards in -- 'f*e' 'file' 'bar' > out || exit $?
+
+# Find out how to remove carriage returns from output. Solaris /usr/ucb/tr
+# does not understand '\r'.
+case $(echo r | tr -d '\r') in '') cr='\015';; *) cr='\r';; esac
+
+# normalize output
+LC_ALL=C tr -d "$cr" < out > k && mv k out
+
+compare expected out || fail=1
+
+Exit $fail
diff --git a/gnulib-tests/test-fcntl-h.c b/gnulib-tests/test-fcntl-h.c
new file mode 100644
index 0000000..1b8ada7
--- /dev/null
+++ b/gnulib-tests/test-fcntl-h.c
@@ -0,0 +1,123 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of <fcntl.h> substitute.
+   Copyright (C) 2007, 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+#include <config.h>
+
+#include <fcntl.h>
+
+/* Check that the various O_* macros are defined.  */
+int o = O_DIRECT | O_DIRECTORY | O_DSYNC | O_NDELAY | O_NOATIME | O_NONBLOCK
+        | O_NOCTTY | O_NOFOLLOW | O_NOLINKS | O_RSYNC | O_SYNC | O_TTY_INIT
+        | O_BINARY | O_TEXT;
+
+/* Check that the various SEEK_* macros are defined.  */
+int sk[] = { SEEK_CUR, SEEK_END, SEEK_SET };
+
+/* Check that the FD_* macros are defined.  */
+int i = FD_CLOEXEC;
+
+/* Check that the types are all defined.  */
+pid_t t1;
+off_t t2;
+mode_t t3;
+
+int
+main (void)
+{
+  /* Ensure no overlap in SEEK_*. */
+  switch (0)
+    {
+    case SEEK_CUR:
+    case SEEK_END:
+    case SEEK_SET:
+      ;
+    }
+
+  /* Ensure no dangerous overlap in non-zero gnulib-defined replacements.  */
+  switch (O_RDONLY)
+    {
+      /* Access modes */
+    case O_RDONLY:
+    case O_WRONLY:
+    case O_RDWR:
+#if O_EXEC && O_EXEC != O_RDONLY
+    case O_EXEC:
+#endif
+#if O_SEARCH && O_EXEC != O_SEARCH && O_SEARCH != O_RDONLY
+    case O_SEARCH:
+#endif
+      i = O_ACCMODE == (O_RDONLY | O_WRONLY | O_RDWR | O_EXEC | O_SEARCH);
+      break;
+
+      /* Everyone should have these */
+    case O_CREAT:
+    case O_EXCL:
+    case O_TRUNC:
+    case O_APPEND:
+      break;
+
+      /* These might be 0 or O_RDONLY, only test non-zero versions.  */
+#if O_CLOEXEC
+    case O_CLOEXEC:
+#endif
+#if O_DIRECT
+    case O_DIRECT:
+#endif
+#if O_DIRECTORY
+    case O_DIRECTORY:
+#endif
+#if O_DSYNC
+    case O_DSYNC:
+#endif
+#if O_NOATIME
+    case O_NOATIME:
+#endif
+#if O_NONBLOCK
+    case O_NONBLOCK:
+#endif
+#if O_NOCTTY
+    case O_NOCTTY:
+#endif
+#if O_NOFOLLOW
+    case O_NOFOLLOW:
+#endif
+#if O_NOLINKS
+    case O_NOLINKS:
+#endif
+#if O_RSYNC && O_RSYNC != O_DSYNC
+    case O_RSYNC:
+#endif
+#if O_SYNC && O_SYNC != O_RSYNC
+    case O_SYNC:
+#endif
+#if O_TTY_INIT
+    case O_TTY_INIT:
+#endif
+#if O_BINARY
+    case O_BINARY:
+#endif
+#if O_TEXT
+    case O_TEXT:
+#endif
+      ;
+    }
+
+  return !i;
+}
diff --git a/gnulib-tests/test-fcntl.c b/gnulib-tests/test-fcntl.c
new file mode 100644
index 0000000..4db6010
--- /dev/null
+++ b/gnulib-tests/test-fcntl.c
@@ -0,0 +1,412 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of fcntl(2).
+   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Eric Blake <ebb9@byu.net>, 2009.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <fcntl.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (fcntl, int, (int, int, ...));
+
+/* Helpers.  */
+#include <errno.h>
+#include <stdarg.h>
+#include <stdbool.h>
+#include <unistd.h>
+
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+/* Get declarations of the Win32 API functions.  */
+# define WIN32_LEAN_AND_MEAN
+# include <windows.h>
+/* Get _get_osfhandle.  */
+# include "msvc-nothrow.h"
+#endif
+
+#include "binary-io.h"
+#include "macros.h"
+
+#if !O_BINARY
+# define setmode(f,m) zero ()
+static int zero (void) { return 0; }
+#endif
+
+/* Return true if FD is open.  */
+static bool
+is_open (int fd)
+{
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+  /* On Win32, the initial state of unassigned standard file
+     descriptors is that they are open but point to an
+     INVALID_HANDLE_VALUE, and there is no fcntl.  */
+  return (HANDLE) _get_osfhandle (fd) != INVALID_HANDLE_VALUE;
+#else
+# ifndef F_GETFL
+#  error Please port fcntl to your platform
+# endif
+  return 0 <= fcntl (fd, F_GETFL);
+#endif
+}
+
+/* Return true if FD is open and inheritable across exec/spawn.  */
+static bool
+is_inheritable (int fd)
+{
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+  /* On Win32, the initial state of unassigned standard file
+     descriptors is that they are open but point to an
+     INVALID_HANDLE_VALUE, and there is no fcntl.  */
+  HANDLE h = (HANDLE) _get_osfhandle (fd);
+  DWORD flags;
+  if (h == INVALID_HANDLE_VALUE || GetHandleInformation (h, &flags) == 0)
+    return false;
+  return (flags & HANDLE_FLAG_INHERIT) != 0;
+#else
+# ifndef F_GETFD
+#  error Please port fcntl to your platform
+# endif
+  int i = fcntl (fd, F_GETFD);
+  return 0 <= i && (i & FD_CLOEXEC) == 0;
+#endif
+}
+
+/* Return non-zero if FD is open in the given MODE, which is either
+   O_TEXT or O_BINARY.  */
+static bool
+is_mode (int fd, int mode)
+{
+  int value = setmode (fd, O_BINARY);
+  setmode (fd, value);
+  return mode == value;
+}
+
+/* Since native fcntl can have more supported operations than our
+   replacement is aware of, and since various operations assign
+   different types to the vararg argument, a wrapper around fcntl must
+   be able to pass a vararg of unknown type on through to the original
+   fcntl.  Make sure that this works properly: func1 behaves like the
+   original fcntl interpreting the vararg as an int or a pointer to a
+   struct, and func2 behaves like rpl_fcntl that doesn't know what
+   type to forward.  */
+struct dummy_struct
+{
+  long filler;
+  int value;
+};
+static int
+func1 (int a, ...)
+{
+  va_list arg;
+  int i;
+  va_start (arg, a);
+  if (a < 4)
+    i = va_arg (arg, int);
+  else
+    {
+      struct dummy_struct *s = va_arg (arg, struct dummy_struct *);
+      i = s->value;
+    }
+  va_end (arg);
+  return i;
+}
+static int
+func2 (int a, ...)
+{
+  va_list arg;
+  void *p;
+  va_start (arg, a);
+  p = va_arg (arg, void *);
+  va_end (arg);
+  return func1 (a, p);
+}
+
+/* Ensure that all supported fcntl actions are distinct, and
+   usable in preprocessor expressions.  */
+static void
+check_flags (void)
+{
+  switch (0)
+    {
+    case F_DUPFD:
+#if F_DUPFD
+#endif
+
+    case F_DUPFD_CLOEXEC:
+#if F_DUPFD_CLOEXEC
+#endif
+
+    case F_GETFD:
+#if F_GETFD
+#endif
+
+#ifdef F_SETFD
+    case F_SETFD:
+# if F_SETFD
+# endif
+#endif
+
+#ifdef F_GETFL
+    case F_GETFL:
+# if F_GETFL
+# endif
+#endif
+
+#ifdef F_SETFL
+    case F_SETFL:
+# if F_SETFL
+# endif
+#endif
+
+#ifdef F_GETOWN
+    case F_GETOWN:
+# if F_GETOWN
+# endif
+#endif
+
+#ifdef F_SETOWN
+    case F_SETOWN:
+# if F_SETOWN
+# endif
+#endif
+
+#ifdef F_GETLK
+    case F_GETLK:
+# if F_GETLK
+# endif
+#endif
+
+#ifdef F_SETLK
+    case F_SETLK:
+# if F_SETLK
+# endif
+#endif
+
+#ifdef F_SETLKW
+    case F_SETLKW:
+# if F_SETLKW
+# endif
+#endif
+
+      ;
+    }
+}
+
+int
+main (void)
+{
+  const char *file = "test-fcntl.tmp";
+  int fd;
+
+  /* Sanity check that rpl_fcntl is likely to work.  */
+  ASSERT (func2 (1, 2) == 2);
+  ASSERT (func2 (2, -2) == -2);
+  ASSERT (func2 (3, 0x80000000) == 0x80000000);
+  {
+    struct dummy_struct s = { 0L, 4 };
+    ASSERT (func2 (4, &s) == 4);
+  }
+  check_flags ();
+
+  /* Assume std descriptors were provided by invoker, and ignore fds
+     that might have been inherited.  */
+  fd = creat (file, 0600);
+  ASSERT (STDERR_FILENO < fd);
+  close (fd + 1);
+  close (fd + 2);
+
+  /* For F_DUPFD*, the source must be valid.  */
+  errno = 0;
+  ASSERT (fcntl (-1, F_DUPFD, 0) == -1);
+  ASSERT (errno == EBADF);
+  errno = 0;
+  ASSERT (fcntl (fd + 1, F_DUPFD, 0) == -1);
+  ASSERT (errno == EBADF);
+  errno = 0;
+  ASSERT (fcntl (10000000, F_DUPFD, 0) == -1);
+  ASSERT (errno == EBADF);
+  errno = 0;
+  ASSERT (fcntl (-1, F_DUPFD_CLOEXEC, 0) == -1);
+  ASSERT (errno == EBADF);
+  errno = 0;
+  ASSERT (fcntl (fd + 1, F_DUPFD_CLOEXEC, 0) == -1);
+  ASSERT (errno == EBADF);
+  errno = 0;
+  ASSERT (fcntl (10000000, F_DUPFD_CLOEXEC, 0) == -1);
+  ASSERT (errno == EBADF);
+
+  /* For F_DUPFD*, the destination must be valid.  */
+  ASSERT (getdtablesize () < 10000000);
+  errno = 0;
+  ASSERT (fcntl (fd, F_DUPFD, -1) == -1);
+  ASSERT (errno == EINVAL);
+  errno = 0;
+  ASSERT (fcntl (fd, F_DUPFD, 10000000) == -1);
+  ASSERT (errno == EINVAL);
+  ASSERT (getdtablesize () < 10000000);
+  errno = 0;
+  ASSERT (fcntl (fd, F_DUPFD_CLOEXEC, -1) == -1);
+  ASSERT (errno == EINVAL);
+  errno = 0;
+  ASSERT (fcntl (fd, F_DUPFD_CLOEXEC, 10000000) == -1);
+  ASSERT (errno == EINVAL);
+
+  /* For F_DUPFD*, check for correct inheritance, as well as
+     preservation of text vs. binary.  */
+  setmode (fd, O_BINARY);
+  ASSERT (is_open (fd));
+  ASSERT (!is_open (fd + 1));
+  ASSERT (!is_open (fd + 2));
+  ASSERT (is_inheritable (fd));
+  ASSERT (is_mode (fd, O_BINARY));
+
+  ASSERT (fcntl (fd, F_DUPFD, fd) == fd + 1);
+  ASSERT (is_open (fd));
+  ASSERT (is_open (fd + 1));
+  ASSERT (!is_open (fd + 2));
+  ASSERT (is_inheritable (fd + 1));
+  ASSERT (is_mode (fd, O_BINARY));
+  ASSERT (is_mode (fd + 1, O_BINARY));
+  ASSERT (close (fd + 1) == 0);
+
+  ASSERT (fcntl (fd, F_DUPFD_CLOEXEC, fd + 2) == fd + 2);
+  ASSERT (is_open (fd));
+  ASSERT (!is_open (fd + 1));
+  ASSERT (is_open (fd + 2));
+  ASSERT (is_inheritable (fd));
+  ASSERT (!is_inheritable (fd + 2));
+  ASSERT (is_mode (fd, O_BINARY));
+  ASSERT (is_mode (fd + 2, O_BINARY));
+  ASSERT (close (fd) == 0);
+
+  setmode (fd + 2, O_TEXT);
+  ASSERT (fcntl (fd + 2, F_DUPFD, fd + 1) == fd + 1);
+  ASSERT (!is_open (fd));
+  ASSERT (is_open (fd + 1));
+  ASSERT (is_open (fd + 2));
+  ASSERT (is_inheritable (fd + 1));
+  ASSERT (!is_inheritable (fd + 2));
+  ASSERT (is_mode (fd + 1, O_TEXT));
+  ASSERT (is_mode (fd + 2, O_TEXT));
+  ASSERT (close (fd + 1) == 0);
+
+  ASSERT (fcntl (fd + 2, F_DUPFD_CLOEXEC, 0) == fd);
+  ASSERT (is_open (fd));
+  ASSERT (!is_open (fd + 1));
+  ASSERT (is_open (fd + 2));
+  ASSERT (!is_inheritable (fd));
+  ASSERT (!is_inheritable (fd + 2));
+  ASSERT (is_mode (fd, O_TEXT));
+  ASSERT (is_mode (fd + 2, O_TEXT));
+  ASSERT (close (fd + 2) == 0);
+
+  /* Test F_GETFD on invalid file descriptors.  */
+  errno = 0;
+  ASSERT (fcntl (-1, F_GETFD) == -1);
+  ASSERT (errno == EBADF);
+  errno = 0;
+  ASSERT (fcntl (fd + 1, F_GETFD) == -1);
+  ASSERT (errno == EBADF);
+  errno = 0;
+  ASSERT (fcntl (10000000, F_GETFD) == -1);
+  ASSERT (errno == EBADF);
+
+  /* Test F_GETFD, the FD_CLOEXEC bit.  */
+  {
+    int result = fcntl (fd, F_GETFD);
+    ASSERT (0 <= result);
+    ASSERT ((result & FD_CLOEXEC) == FD_CLOEXEC);
+    ASSERT (dup (fd) == fd + 1);
+    result = fcntl (fd + 1, F_GETFD);
+    ASSERT (0 <= result);
+    ASSERT ((result & FD_CLOEXEC) == 0);
+    ASSERT (close (fd + 1) == 0);
+  }
+
+#ifdef F_SETFD
+  /* Test F_SETFD on invalid file descriptors.  */
+  errno = 0;
+  ASSERT (fcntl (-1, F_SETFD, 0) == -1);
+  ASSERT (errno == EBADF);
+  errno = 0;
+  ASSERT (fcntl (fd + 1, F_SETFD, 0) == -1);
+  ASSERT (errno == EBADF);
+  errno = 0;
+  ASSERT (fcntl (10000000, F_SETFD, 0) == -1);
+  ASSERT (errno == EBADF);
+#endif
+
+#ifdef F_GETFL
+  /* Test F_GETFL on invalid file descriptors.  */
+  errno = 0;
+  ASSERT (fcntl (-1, F_GETFL) == -1);
+  ASSERT (errno == EBADF);
+  errno = 0;
+  ASSERT (fcntl (fd + 1, F_GETFL) == -1);
+  ASSERT (errno == EBADF);
+  errno = 0;
+  ASSERT (fcntl (10000000, F_GETFL) == -1);
+  ASSERT (errno == EBADF);
+#endif
+
+#ifdef F_SETFL
+  /* Test F_SETFL on invalid file descriptors.  */
+  errno = 0;
+  ASSERT (fcntl (-1, F_SETFL, 0) == -1);
+  ASSERT (errno == EBADF);
+  errno = 0;
+  ASSERT (fcntl (fd + 1, F_SETFL, 0) == -1);
+  ASSERT (errno == EBADF);
+  errno = 0;
+  ASSERT (fcntl (10000000, F_SETFL, 0) == -1);
+  ASSERT (errno == EBADF);
+#endif
+
+#ifdef F_GETOWN
+  /* Test F_GETOWN on invalid file descriptors.  */
+  errno = 0;
+  ASSERT (fcntl (-1, F_GETOWN) == -1);
+  ASSERT (errno == EBADF);
+  errno = 0;
+  ASSERT (fcntl (fd + 1, F_GETOWN) == -1);
+  ASSERT (errno == EBADF);
+  errno = 0;
+  ASSERT (fcntl (10000000, F_GETOWN) == -1);
+  ASSERT (errno == EBADF);
+#endif
+
+#ifdef F_SETOWN
+  /* Test F_SETFL on invalid file descriptors.  */
+  errno = 0;
+  ASSERT (fcntl (-1, F_SETOWN, 0) == -1);
+  ASSERT (errno == EBADF);
+  errno = 0;
+  ASSERT (fcntl (fd + 1, F_SETOWN, 0) == -1);
+  ASSERT (errno == EBADF);
+  errno = 0;
+  ASSERT (fcntl (10000000, F_SETOWN, 0) == -1);
+  ASSERT (errno == EBADF);
+#endif
+
+  /* Cleanup.  */
+  ASSERT (close (fd) == 0);
+  ASSERT (unlink (file) == 0);
+
+  return 0;
+}
diff --git a/gnulib-tests/test-fdopen.c b/gnulib-tests/test-fdopen.c
new file mode 100644
index 0000000..02b8920
--- /dev/null
+++ b/gnulib-tests/test-fdopen.c
@@ -0,0 +1,56 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test opening a stream with a file descriptor.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include <stdio.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (fdopen, FILE *, (int, const char *));
+
+#include <errno.h>
+
+#include "macros.h"
+
+int
+main (void)
+{
+  /* Test behaviour for invalid file descriptors.  */
+  {
+    FILE *fp;
+
+    errno = 0;
+    fp = fdopen (-1, "r");
+    if (fp == NULL)
+      ASSERT (errno == EBADF);
+    else
+      fclose (fp);
+  }
+  {
+    FILE *fp;
+
+    errno = 0;
+    fp = fdopen (99, "r");
+    if (fp == NULL)
+      ASSERT (errno == EBADF);
+    else
+      fclose (fp);
+  }
+
+  return 0;
+}
diff --git a/gnulib-tests/test-fgetc.c b/gnulib-tests/test-fgetc.c
new file mode 100644
index 0000000..b850164
--- /dev/null
+++ b/gnulib-tests/test-fgetc.c
@@ -0,0 +1,98 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of fgetc() function.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#include <config.h>
+
+#include <stdio.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (fgetc, int, (FILE *));
+
+#include <errno.h>
+#include <fcntl.h>
+#include <unistd.h>
+
+#include "msvc-inval.h"
+
+#include "macros.h"
+
+int
+main (int argc, char **argv)
+{
+  const char *filename = "test-fgetc.txt";
+
+  /* We don't have an fgetc() function that installs an invalid parameter
+     handler so far.  So install that handler here, explicitly.  */
+#if HAVE_MSVC_INVALID_PARAMETER_HANDLER \
+    && MSVC_INVALID_PARAMETER_HANDLING == DEFAULT_HANDLING
+  gl_msvc_inval_ensure_handler ();
+#endif
+
+  /* Prepare a file.  */
+  {
+    const char text[] = "hello world";
+    int fd = open (filename, O_RDWR | O_CREAT | O_TRUNC, 0600);
+    ASSERT (fd >= 0);
+    ASSERT (write (fd, text, sizeof (text)) == sizeof (text));
+    ASSERT (close (fd) == 0);
+  }
+
+  /* Test that fgetc() sets errno if someone else closes the stream
+     fd behind the back of stdio.  */
+  {
+    FILE *fp = fopen (filename, "r");
+    ASSERT (fp != NULL);
+    ASSERT (close (fileno (fp)) == 0);
+    errno = 0;
+    ASSERT (fgetc (fp) == EOF);
+    ASSERT (errno == EBADF);
+    ASSERT (ferror (fp));
+    fclose (fp);
+  }
+
+  /* Test that fgetc() sets errno if the stream was constructed with
+     an invalid file descriptor.  */
+  {
+    FILE *fp = fdopen (-1, "r");
+    if (fp != NULL)
+      {
+        errno = 0;
+        ASSERT (fgetc (fp) == EOF);
+        ASSERT (errno == EBADF);
+        ASSERT (ferror (fp));
+        fclose (fp);
+      }
+  }
+  {
+    FILE *fp = fdopen (99, "r");
+    if (fp != NULL)
+      {
+        errno = 0;
+        ASSERT (fgetc (fp) == EOF);
+        ASSERT (errno == EBADF);
+        ASSERT (ferror (fp));
+        fclose (fp);
+      }
+  }
+
+  /* Clean up.  */
+  unlink (filename);
+
+  return 0;
+}
diff --git a/gnulib-tests/test-filenamecat.c b/gnulib-tests/test-filenamecat.c
new file mode 100644
index 0000000..658d9fa
--- /dev/null
+++ b/gnulib-tests/test-filenamecat.c
@@ -0,0 +1,68 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of concatenation of two arbitrary file names.
+
+   Copyright (C) 1996-2007, 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Jim Meyering.  */
+
+#include <config.h>
+
+#include "filenamecat.h"
+
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "progname.h"
+
+int
+main (int argc _GL_UNUSED, char *argv[])
+{
+  static char const *const tests[][3] =
+    {
+      {"a", "b",   "a/b"},
+      {"a/", "b",  "a/b"},
+      {"a/", "/b", "a/b"},
+      {"a", "/b",  "a/b"},
+
+      {"/", "b",  "/b"},
+      {"/", "/b", "/b"},
+      {"/", "/",  "/"},
+      {"a", "/",  "a/"},   /* this might deserve a diagnostic */
+      {"/a", "/", "/a/"},  /* this might deserve a diagnostic */
+      {"a", "//b",  "a/b"},
+      {"", "a", "a"},  /* this might deserve a diagnostic */
+    };
+  unsigned int i;
+  bool fail = false;
+
+  set_program_name (argv[0]);
+
+  for (i = 0; i < sizeof tests / sizeof tests[0]; i++)
+    {
+      char *base_in_result;
+      char const *const *t = tests[i];
+      char *res = file_name_concat (t[0], t[1], &base_in_result);
+      if (strcmp (res, t[2]) != 0)
+        {
+          fprintf (stderr, "test #%u: got %s, expected %s\n", i, res, t[2]);
+          fail = true;
+        }
+    }
+  exit (fail ? EXIT_FAILURE : EXIT_SUCCESS);
+}
diff --git a/gnulib-tests/test-float.c b/gnulib-tests/test-float.c
new file mode 100644
index 0000000..9d467a0
--- /dev/null
+++ b/gnulib-tests/test-float.c
@@ -0,0 +1,386 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of <float.h> substitute.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2011.  */
+
+#include <config.h>
+
+#include <float.h>
+
+#include "fpucw.h"
+#include "macros.h"
+
+/* Check that FLT_RADIX is a constant expression.  */
+int a[] = { FLT_RADIX };
+
+#if FLT_RADIX == 2
+
+/* Return 2^n.  */
+static float
+pow2f (int n)
+{
+  int k = n;
+  volatile float x = 1;
+  volatile float y = 2;
+  /* Invariant: 2^n == x * y^k.  */
+  if (k < 0)
+    {
+      y = 0.5f;
+      k = - k;
+    }
+  while (k > 0)
+    {
+      if (k != 2 * (k / 2))
+        {
+          x = x * y;
+          k = k - 1;
+        }
+      if (k == 0)
+        break;
+      y = y * y;
+      k = k / 2;
+    }
+  /* Now k == 0, hence x == 2^n.  */
+  return x;
+}
+
+/* Return 2^n.  */
+static double
+pow2d (int n)
+{
+  int k = n;
+  volatile double x = 1;
+  volatile double y = 2;
+  /* Invariant: 2^n == x * y^k.  */
+  if (k < 0)
+    {
+      y = 0.5;
+      k = - k;
+    }
+  while (k > 0)
+    {
+      if (k != 2 * (k / 2))
+        {
+          x = x * y;
+          k = k - 1;
+        }
+      if (k == 0)
+        break;
+      y = y * y;
+      k = k / 2;
+    }
+  /* Now k == 0, hence x == 2^n.  */
+  return x;
+}
+
+/* Return 2^n.  */
+static long double
+pow2l (int n)
+{
+  int k = n;
+  volatile long double x = 1;
+  volatile long double y = 2;
+  /* Invariant: 2^n == x * y^k.  */
+  if (k < 0)
+    {
+      y = 0.5L;
+      k = - k;
+    }
+  while (k > 0)
+    {
+      if (k != 2 * (k / 2))
+        {
+          x = x * y;
+          k = k - 1;
+        }
+      if (k == 0)
+        break;
+      y = y * y;
+      k = k / 2;
+    }
+  /* Now k == 0, hence x == 2^n.  */
+  return x;
+}
+
+/* ----------------------- Check macros for 'float' ----------------------- */
+
+/* Check that the FLT_* macros expand to constant expressions.  */
+int fb[] =
+  {
+    FLT_MANT_DIG, FLT_MIN_EXP, FLT_MAX_EXP,
+    FLT_DIG, FLT_MIN_10_EXP, FLT_MAX_10_EXP
+  };
+float fc[] = { FLT_EPSILON, FLT_MIN, FLT_MAX };
+
+static void
+test_float (void)
+{
+  /* Check that the value of FLT_MIN_EXP is well parenthesized.  */
+  ASSERT ((FLT_MIN_EXP % 101111) == (FLT_MIN_EXP) % 101111);
+
+  /* Check that the value of DBL_MIN_10_EXP is well parenthesized.  */
+  ASSERT ((FLT_MIN_10_EXP % 101111) == (FLT_MIN_10_EXP) % 101111);
+
+  /* Check that 'float' is as specified in IEEE 754.  */
+  ASSERT (FLT_MANT_DIG == 24);
+  ASSERT (FLT_MIN_EXP == -125);
+  ASSERT (FLT_MAX_EXP == 128);
+
+  /* Check the value of FLT_MIN_10_EXP.  */
+  ASSERT (FLT_MIN_10_EXP == - (int) (- (FLT_MIN_EXP - 1) * 0.30103));
+
+  /* Check the value of FLT_DIG.  */
+  ASSERT (FLT_DIG == (int) ((FLT_MANT_DIG - 1) * 0.30103));
+
+  /* Check the value of FLT_MIN_10_EXP.  */
+  ASSERT (FLT_MIN_10_EXP == - (int) (- (FLT_MIN_EXP - 1) * 0.30103));
+
+  /* Check the value of FLT_MAX_10_EXP.  */
+  ASSERT (FLT_MAX_10_EXP == (int) (FLT_MAX_EXP * 0.30103));
+
+  /* Check the value of FLT_MAX.  */
+  {
+    volatile float m = FLT_MAX;
+    int n;
+
+    ASSERT (m + m > m);
+    for (n = 0; n <= 2 * FLT_MANT_DIG; n++)
+      {
+        volatile float pow2_n = pow2f (n); /* 2^n */
+        volatile float x = m + (m / pow2_n);
+        if (x > m)
+          ASSERT (x + x == x);
+        else
+          ASSERT (!(x + x == x));
+      }
+  }
+
+  /* Check the value of FLT_MIN.  */
+  {
+    volatile float m = FLT_MIN;
+    volatile float x = pow2f (FLT_MIN_EXP - 1);
+    ASSERT (m == x);
+  }
+
+  /* Check the value of FLT_EPSILON.  */
+  {
+    volatile float e = FLT_EPSILON;
+    volatile float me;
+    int n;
+
+    me = 1.0f + e;
+    ASSERT (me > 1.0f);
+    ASSERT (me - 1.0f == e);
+    for (n = 0; n <= 2 * FLT_MANT_DIG; n++)
+      {
+        volatile float half_n = pow2f (- n); /* 2^-n */
+        volatile float x = me - half_n;
+        if (x < me)
+          ASSERT (x <= 1.0f);
+      }
+  }
+}
+
+/* ----------------------- Check macros for 'double' ----------------------- */
+
+/* Check that the DBL_* macros expand to constant expressions.  */
+int db[] =
+  {
+    DBL_MANT_DIG, DBL_MIN_EXP, DBL_MAX_EXP,
+    DBL_DIG, DBL_MIN_10_EXP, DBL_MAX_10_EXP
+  };
+double dc[] = { DBL_EPSILON, DBL_MIN, DBL_MAX };
+
+static void
+test_double (void)
+{
+  /* Check that the value of DBL_MIN_EXP is well parenthesized.  */
+  ASSERT ((DBL_MIN_EXP % 101111) == (DBL_MIN_EXP) % 101111);
+
+  /* Check that the value of DBL_MIN_10_EXP is well parenthesized.  */
+  ASSERT ((DBL_MIN_10_EXP % 101111) == (DBL_MIN_10_EXP) % 101111);
+
+  /* Check that 'double' is as specified in IEEE 754.  */
+  ASSERT (DBL_MANT_DIG == 53);
+  ASSERT (DBL_MIN_EXP == -1021);
+  ASSERT (DBL_MAX_EXP == 1024);
+
+  /* Check the value of DBL_MIN_10_EXP.  */
+  ASSERT (DBL_MIN_10_EXP == - (int) (- (DBL_MIN_EXP - 1) * 0.30103));
+
+  /* Check the value of DBL_DIG.  */
+  ASSERT (DBL_DIG == (int) ((DBL_MANT_DIG - 1) * 0.30103));
+
+  /* Check the value of DBL_MIN_10_EXP.  */
+  ASSERT (DBL_MIN_10_EXP == - (int) (- (DBL_MIN_EXP - 1) * 0.30103));
+
+  /* Check the value of DBL_MAX_10_EXP.  */
+  ASSERT (DBL_MAX_10_EXP == (int) (DBL_MAX_EXP * 0.30103));
+
+  /* Check the value of DBL_MAX.  */
+  {
+    volatile double m = DBL_MAX;
+    int n;
+
+    ASSERT (m + m > m);
+    for (n = 0; n <= 2 * DBL_MANT_DIG; n++)
+      {
+        volatile double pow2_n = pow2d (n); /* 2^n */
+        volatile double x = m + (m / pow2_n);
+        if (x > m)
+          ASSERT (x + x == x);
+        else
+          ASSERT (!(x + x == x));
+      }
+  }
+
+  /* Check the value of DBL_MIN.  */
+  {
+    volatile double m = DBL_MIN;
+    volatile double x = pow2d (DBL_MIN_EXP - 1);
+    ASSERT (m == x);
+  }
+
+  /* Check the value of DBL_EPSILON.  */
+  {
+    volatile double e = DBL_EPSILON;
+    volatile double me;
+    int n;
+
+    me = 1.0 + e;
+    ASSERT (me > 1.0);
+    ASSERT (me - 1.0 == e);
+    for (n = 0; n <= 2 * DBL_MANT_DIG; n++)
+      {
+        volatile double half_n = pow2d (- n); /* 2^-n */
+        volatile double x = me - half_n;
+        if (x < me)
+          ASSERT (x <= 1.0);
+      }
+  }
+}
+
+/* -------------------- Check macros for 'long double' -------------------- */
+
+/* Check that the LDBL_* macros expand to constant expressions.  */
+int lb[] =
+  {
+    LDBL_MANT_DIG, LDBL_MIN_EXP, LDBL_MAX_EXP,
+    LDBL_DIG, LDBL_MIN_10_EXP, LDBL_MAX_10_EXP
+  };
+long double lc1 = LDBL_EPSILON;
+long double lc2 = LDBL_MIN;
+#if 0 /* LDBL_MAX is not a constant expression on some platforms.  */
+long double lc3 = LDBL_MAX;
+#endif
+
+static void
+test_long_double (void)
+{
+  /* Check that the value of LDBL_MIN_EXP is well parenthesized.  */
+  ASSERT ((LDBL_MIN_EXP % 101111) == (LDBL_MIN_EXP) % 101111);
+
+  /* Check that the value of LDBL_MIN_10_EXP is well parenthesized.  */
+  ASSERT ((LDBL_MIN_10_EXP % 101111) == (LDBL_MIN_10_EXP) % 101111);
+
+  /* Check that 'long double' is at least as wide as 'double'.  */
+  ASSERT (LDBL_MANT_DIG >= DBL_MANT_DIG);
+  ASSERT (LDBL_MIN_EXP - LDBL_MANT_DIG <= DBL_MIN_EXP - DBL_MANT_DIG);
+  ASSERT (LDBL_MAX_EXP >= DBL_MAX_EXP);
+
+  /* Check the value of LDBL_DIG.  */
+  ASSERT (LDBL_DIG == (int)((LDBL_MANT_DIG - 1) * 0.30103));
+
+  /* Check the value of LDBL_MIN_10_EXP.  */
+  ASSERT (LDBL_MIN_10_EXP == - (int) (- (LDBL_MIN_EXP - 1) * 0.30103));
+
+  /* Check the value of LDBL_MAX_10_EXP.  */
+  ASSERT (LDBL_MAX_10_EXP == (int) (LDBL_MAX_EXP * 0.30103));
+
+  /* Check the value of LDBL_MAX.  */
+  {
+    volatile long double m = LDBL_MAX;
+    int n;
+
+    ASSERT (m + m > m);
+    for (n = 0; n <= 2 * LDBL_MANT_DIG; n++)
+      {
+        volatile long double pow2_n = pow2l (n); /* 2^n */
+        volatile long double x = m + (m / pow2_n);
+        if (x > m)
+          ASSERT (x + x == x);
+        else
+          ASSERT (!(x + x == x));
+      }
+  }
+
+  /* Check the value of LDBL_MIN.  */
+  {
+    volatile long double m = LDBL_MIN;
+    volatile long double x = pow2l (LDBL_MIN_EXP - 1);
+    ASSERT (m == x);
+  }
+
+  /* Check the value of LDBL_EPSILON.  */
+  {
+    volatile long double e = LDBL_EPSILON;
+    volatile long double me;
+    int n;
+
+    me = 1.0L + e;
+    ASSERT (me > 1.0L);
+    ASSERT (me - 1.0L == e);
+    for (n = 0; n <= 2 * LDBL_MANT_DIG; n++)
+      {
+        volatile long double half_n = pow2l (- n); /* 2^-n */
+        volatile long double x = me - half_n;
+        if (x < me)
+          ASSERT (x <= 1.0L);
+      }
+  }
+}
+
+int
+main ()
+{
+  test_float ();
+  test_double ();
+
+  {
+    DECL_LONG_DOUBLE_ROUNDING
+
+    BEGIN_LONG_DOUBLE_ROUNDING ();
+
+    test_long_double ();
+
+    END_LONG_DOUBLE_ROUNDING ();
+  }
+
+  return 0;
+}
+
+#else
+
+int
+main ()
+{
+  fprintf (stderr, "Skipping test: FLT_RADIX is not 2.\n");
+  return 77;
+}
+
+#endif
diff --git a/gnulib-tests/test-fnmatch.c b/gnulib-tests/test-fnmatch.c
new file mode 100644
index 0000000..ff71612
--- /dev/null
+++ b/gnulib-tests/test-fnmatch.c
@@ -0,0 +1,58 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of fnmatch string matching function.
+   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Simon Josefsson <simon@josefsson.org>, 2009.  */
+
+#include <config.h>
+
+#include <fnmatch.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (fnmatch, int, (char const *, char const *, int));
+
+#include "macros.h"
+
+int
+main ()
+{
+  int res;
+
+  ASSERT (res = fnmatch ("", "", 0) == 0);
+
+  ASSERT (res = fnmatch ("*", "", 0) == 0);
+  ASSERT (res = fnmatch ("*", "foo", 0) == 0);
+  ASSERT (res = fnmatch ("*", "bar", 0) == 0);
+  ASSERT (res = fnmatch ("*", "*", 0) == 0);
+  ASSERT (res = fnmatch ("**", "f", 0) == 0);
+  ASSERT (res = fnmatch ("**", "foo.txt", 0) == 0);
+  ASSERT (res = fnmatch ("*.*", "foo.txt", 0) == 0);
+
+  ASSERT (res = fnmatch ("foo*.txt", "foobar.txt", 0) == 0);
+
+  ASSERT (res = fnmatch ("foo.txt", "foo.txt", 0) == 0);
+  ASSERT (res = fnmatch ("foo\\.txt", "foo.txt", 0) == 0);
+  ASSERT (res = fnmatch ("foo\\.txt", "foo.txt", FNM_NOESCAPE) == FNM_NOMATCH);
+
+  /* Verify that an unmatched [ is treated as a literal, as POSIX
+     requires.  This test ensures that glibc Bugzilla bug #12378 stays
+     fixed.
+   */
+  ASSERT (res = fnmatch ("[/b", "[/b", 0) == 0);
+
+  return 0;
+}
diff --git a/gnulib-tests/test-fputc.c b/gnulib-tests/test-fputc.c
new file mode 100644
index 0000000..013c499
--- /dev/null
+++ b/gnulib-tests/test-fputc.c
@@ -0,0 +1,92 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of fputc() function.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#include <config.h>
+
+#include <stdio.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (fputc, int, (int, FILE *));
+
+#include <errno.h>
+#include <fcntl.h>
+#include <unistd.h>
+
+#include "msvc-inval.h"
+
+#include "macros.h"
+
+int
+main (int argc, char **argv)
+{
+  const char *filename = "test-fputc.txt";
+
+  /* We don't have an fputc() function that installs an invalid parameter
+     handler so far.  So install that handler here, explicitly.  */
+#if HAVE_MSVC_INVALID_PARAMETER_HANDLER \
+    && MSVC_INVALID_PARAMETER_HANDLING == DEFAULT_HANDLING
+  gl_msvc_inval_ensure_handler ();
+#endif
+
+  /* Test that fputc() on an unbuffered stream sets errno if someone else
+     closes the stream fd behind the back of stdio.  */
+  {
+    FILE *fp = fopen (filename, "w");
+    ASSERT (fp != NULL);
+    setvbuf (fp, NULL, _IONBF, 0);
+    ASSERT (close (fileno (fp)) == 0);
+    errno = 0;
+    ASSERT (fputc ('x', fp) == EOF);
+    ASSERT (errno == EBADF);
+    ASSERT (ferror (fp));
+    fclose (fp);
+  }
+
+  /* Test that fputc() on an unbuffered stream sets errno if the stream
+     was constructed with an invalid file descriptor.  */
+  {
+    FILE *fp = fdopen (-1, "w");
+    if (fp != NULL)
+      {
+        setvbuf (fp, NULL, _IONBF, 0);
+        errno = 0;
+        ASSERT (fputc ('x', fp) == EOF);
+        ASSERT (errno == EBADF);
+        ASSERT (ferror (fp));
+        fclose (fp);
+      }
+  }
+  {
+    FILE *fp = fdopen (99, "w");
+    if (fp != NULL)
+      {
+        setvbuf (fp, NULL, _IONBF, 0);
+        errno = 0;
+        ASSERT (fputc ('x', fp) == EOF);
+        ASSERT (errno == EBADF);
+        ASSERT (ferror (fp));
+        fclose (fp);
+      }
+  }
+
+  /* Clean up.  */
+  unlink (filename);
+
+  return 0;
+}
diff --git a/gnulib-tests/test-fread.c b/gnulib-tests/test-fread.c
new file mode 100644
index 0000000..a6b0fa7
--- /dev/null
+++ b/gnulib-tests/test-fread.c
@@ -0,0 +1,101 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of fread() function.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#include <config.h>
+
+#include <stdio.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (fread, size_t, (void *, size_t, size_t, FILE *));
+
+#include <errno.h>
+#include <fcntl.h>
+#include <unistd.h>
+
+#include "msvc-inval.h"
+
+#include "macros.h"
+
+int
+main (int argc, char **argv)
+{
+  const char *filename = "test-fread.txt";
+
+  /* We don't have an fread() function that installs an invalid parameter
+     handler so far.  So install that handler here, explicitly.  */
+#if HAVE_MSVC_INVALID_PARAMETER_HANDLER \
+    && MSVC_INVALID_PARAMETER_HANDLING == DEFAULT_HANDLING
+  gl_msvc_inval_ensure_handler ();
+#endif
+
+  /* Prepare a file.  */
+  {
+    const char text[] = "hello world";
+    int fd = open (filename, O_RDWR | O_CREAT | O_TRUNC, 0600);
+    ASSERT (fd >= 0);
+    ASSERT (write (fd, text, sizeof (text)) == sizeof (text));
+    ASSERT (close (fd) == 0);
+  }
+
+  /* Test that fread() sets errno if someone else closes the stream
+     fd behind the back of stdio.  */
+  {
+    FILE *fp = fopen (filename, "r");
+    char buf[5];
+    ASSERT (fp != NULL);
+    ASSERT (close (fileno (fp)) == 0);
+    errno = 0;
+    ASSERT (fread (buf, 1, sizeof (buf), fp) == 0);
+    ASSERT (errno == EBADF);
+    ASSERT (ferror (fp));
+    fclose (fp);
+  }
+
+  /* Test that fread() sets errno if the stream was constructed with
+     an invalid file descriptor.  */
+  {
+    FILE *fp = fdopen (-1, "r");
+    if (fp != NULL)
+      {
+        char buf[1];
+        errno = 0;
+        ASSERT (fread (buf, 1, 1, fp) == 0);
+        ASSERT (errno == EBADF);
+        ASSERT (ferror (fp));
+        fclose (fp);
+      }
+  }
+  {
+    FILE *fp = fdopen (99, "r");
+    if (fp != NULL)
+      {
+        char buf[1];
+        errno = 0;
+        ASSERT (fread (buf, 1, 1, fp) == 0);
+        ASSERT (errno == EBADF);
+        ASSERT (ferror (fp));
+        fclose (fp);
+      }
+  }
+
+  /* Clean up.  */
+  unlink (filename);
+
+  return 0;
+}
diff --git a/gnulib-tests/test-freopen-safer.c b/gnulib-tests/test-freopen-safer.c
new file mode 100644
index 0000000..e7bb197
--- /dev/null
+++ b/gnulib-tests/test-freopen-safer.c
@@ -0,0 +1,99 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of reopening a stream.
+   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Eric Blake <ebb9@byu.net>, 2009.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "stdio--.h"
+
+/* Helpers.  */
+#include <unistd.h>
+
+/* This test intentionally closes stderr.  So, we arrange to have fd 10
+   (outside the range of interesting fd's during the test) set up to
+   duplicate the original stderr.  */
+
+#define BACKUP_STDERR_FILENO 10
+#define ASSERT_STREAM myerr
+#include "macros.h"
+
+static FILE *myerr;
+
+int
+main (void)
+{
+  FILE *fp;
+
+  /* We close fd 2 later, so save it in fd 10.  */
+  if (dup2 (STDERR_FILENO, BACKUP_STDERR_FILENO) != BACKUP_STDERR_FILENO
+      || (myerr = fdopen (BACKUP_STDERR_FILENO, "w")) == NULL)
+    return 2;
+
+  {
+    FILE *tmp;
+    ASSERT (tmp = fopen ("/dev/null", "r"));
+    ASSERT (STDERR_FILENO < fileno (tmp));
+    ASSERT (fp = fopen ("/dev/null", "w"));
+    ASSERT (fileno (tmp) < fileno (fp));
+    ASSERT (fclose (tmp) == 0);
+  }
+
+  /* Gap in fds.  */
+  ASSERT (freopen ("/dev/null", "r+", fp) == fp);
+  ASSERT (STDERR_FILENO < fileno (fp));
+
+  ASSERT (freopen ("/dev/null", "r", stdin) == stdin);
+  ASSERT (STDIN_FILENO == fileno (stdin));
+
+  ASSERT (freopen ("/dev/null", "w", stdout) == stdout);
+  ASSERT (STDOUT_FILENO == fileno (stdout));
+
+  ASSERT (freopen ("/dev/null", "w", stderr) == stderr);
+  ASSERT (STDERR_FILENO == fileno (stderr));
+
+  /* fd 0 closed.  */
+  ASSERT (close (STDIN_FILENO) == 0);
+
+  ASSERT (freopen ("/dev/null", "w", stdout) == stdout);
+  ASSERT (STDOUT_FILENO == fileno (stdout));
+
+  ASSERT (freopen ("/dev/null", "w", stderr) == stderr);
+  ASSERT (STDERR_FILENO == fileno (stderr));
+
+  ASSERT (freopen ("/dev/null", "a", fp) == fp);
+  ASSERT (STDERR_FILENO < fileno (fp));
+
+  /* fd 1 closed.  */
+  ASSERT (close (STDOUT_FILENO) == 0);
+
+  ASSERT (freopen ("/dev/null", "w", stderr) == stderr);
+  ASSERT (STDERR_FILENO == fileno (stderr));
+
+  ASSERT (freopen ("/dev/null", "a+", fp) == fp);
+  ASSERT (STDERR_FILENO < fileno (fp));
+
+  /* fd 2 closed.  */
+  ASSERT (close (STDERR_FILENO) == 0);
+
+  ASSERT (freopen ("/dev/null", "w+", fp) == fp);
+  ASSERT (STDERR_FILENO < fileno (fp));
+
+  return 0;
+}
diff --git a/gnulib-tests/test-freopen.c b/gnulib-tests/test-freopen.c
new file mode 100644
index 0000000..f7cc831
--- /dev/null
+++ b/gnulib-tests/test-freopen.c
@@ -0,0 +1,82 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of opening a file stream.
+   Copyright (C) 2007-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+#include <config.h>
+
+#include <stdio.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (freopen, FILE *, (char const *, char const *, FILE *));
+
+#include <errno.h>
+#include <unistd.h>
+
+#include "macros.h"
+
+int
+main ()
+{
+  const char *filename = "test-freopen.txt";
+
+  ASSERT (freopen ("/dev/null", "r", stdin) != NULL);
+
+#if 0 /* freopen (NULL, ...) is unsupported on most platforms.  */
+  /* Test that freopen() sets errno if someone else closes the stream
+     fd behind the back of stdio.  */
+  {
+    FILE *fp = fopen (filename, "w+");
+    ASSERT (fp != NULL);
+    ASSERT (close (fileno (fp)) == 0);
+    errno = 0;
+    ASSERT (freopen (NULL, "r", fp) == NULL);
+    perror("freopen");
+    ASSERT (errno == EBADF);
+    fclose (fp);
+  }
+
+  /* Test that freopen() sets errno if the stream was constructed with
+     an invalid file descriptor.  */
+  {
+    FILE *fp = fdopen (-1, "w+");
+    if (fp != NULL)
+      {
+        errno = 0;
+        ASSERT (freopen (NULL, "r", fp) == NULL);
+        ASSERT (errno == EBADF);
+        fclose (fp);
+      }
+  }
+  {
+    FILE *fp = fdopen (99, "w+");
+    if (fp != NULL)
+      {
+        errno = 0;
+        ASSERT (freopen (NULL, "r", fp) == NULL);
+        ASSERT (errno == EBADF);
+        fclose (fp);
+      }
+  }
+#endif
+
+  /* Clean up.  */
+  unlink (filename);
+
+  return 0;
+}
diff --git a/gnulib-tests/test-fstat.c b/gnulib-tests/test-fstat.c
new file mode 100644
index 0000000..893b4cb
--- /dev/null
+++ b/gnulib-tests/test-fstat.c
@@ -0,0 +1,50 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Tests of fstat() function.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include <sys/stat.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (fstat, int, (int, struct stat *));
+
+#include <errno.h>
+
+#include "macros.h"
+
+int
+main (int argc, char *argv[])
+{
+  /* Test behaviour for invalid file descriptors.  */
+  {
+    struct stat statbuf;
+
+    errno = 0;
+    ASSERT (fstat (-1, &statbuf) == -1);
+    ASSERT (errno == EBADF);
+  }
+  {
+    struct stat statbuf;
+
+    errno = 0;
+    ASSERT (fstat (99, &statbuf) == -1);
+    ASSERT (errno == EBADF);
+  }
+
+  return 0;
+}
diff --git a/gnulib-tests/test-fwrite.c b/gnulib-tests/test-fwrite.c
new file mode 100644
index 0000000..4bc54b1
--- /dev/null
+++ b/gnulib-tests/test-fwrite.c
@@ -0,0 +1,95 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of fwrite() function.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#include <config.h>
+
+#include <stdio.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (fwrite, size_t, (const void *, size_t, size_t, FILE *));
+
+#include <errno.h>
+#include <fcntl.h>
+#include <unistd.h>
+
+#include "msvc-inval.h"
+
+#include "macros.h"
+
+int
+main (int argc, char **argv)
+{
+  const char *filename = "test-fwrite.txt";
+
+  /* We don't have an fwrite() function that installs an invalid parameter
+     handler so far.  So install that handler here, explicitly.  */
+#if HAVE_MSVC_INVALID_PARAMETER_HANDLER \
+    && MSVC_INVALID_PARAMETER_HANDLING == DEFAULT_HANDLING
+  gl_msvc_inval_ensure_handler ();
+#endif
+
+  /* Test that fwrite() on an unbuffered stream sets errno if someone else
+     closes the stream fd behind the back of stdio.  */
+  {
+    FILE *fp = fopen (filename, "w");
+    char buf[5] = "world";
+    ASSERT (fp != NULL);
+    setvbuf (fp, NULL, _IONBF, 0);
+    ASSERT (close (fileno (fp)) == 0);
+    errno = 0;
+    ASSERT (fwrite (buf, 1, sizeof (buf), fp) == 0);
+    ASSERT (errno == EBADF);
+    ASSERT (ferror (fp));
+    fclose (fp);
+  }
+
+  /* Test that fwrite() on an unbuffered stream sets errno if the stream
+     was constructed with an invalid file descriptor.  */
+  {
+    FILE *fp = fdopen (-1, "w");
+    if (fp != NULL)
+      {
+        char buf[5] = "world";
+        setvbuf (fp, NULL, _IONBF, 0);
+        errno = 0;
+        ASSERT (fwrite (buf, 1, sizeof (buf), fp) == 0);
+        ASSERT (errno == EBADF);
+        ASSERT (ferror (fp));
+        fclose (fp);
+      }
+  }
+  {
+    FILE *fp = fdopen (99, "w");
+    if (fp != NULL)
+      {
+        char buf[5] = "world";
+        setvbuf (fp, NULL, _IONBF, 0);
+        errno = 0;
+        ASSERT (fwrite (buf, 1, sizeof (buf), fp) == 0);
+        ASSERT (errno == EBADF);
+        ASSERT (ferror (fp));
+        fclose (fp);
+      }
+  }
+
+  /* Clean up.  */
+  unlink (filename);
+
+  return 0;
+}
diff --git a/gnulib-tests/test-getcwd-lgpl.c b/gnulib-tests/test-getcwd-lgpl.c
new file mode 100644
index 0000000..1dda95d
--- /dev/null
+++ b/gnulib-tests/test-getcwd-lgpl.c
@@ -0,0 +1,104 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of getcwd() function.
+   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include <unistd.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (getcwd, char *, (char *, size_t));
+
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "macros.h"
+
+int
+main (int argc, char **argv)
+{
+  char *pwd1;
+  char *pwd2;
+  /* If the user provides an argument, attempt to chdir there first.  */
+  if (1 < argc)
+    {
+      if (chdir (argv[1]) == 0)
+        printf ("changed to directory %s\n", argv[1]);
+    }
+
+  pwd1 = getcwd (NULL, 0);
+  ASSERT (pwd1 && *pwd1);
+  if (1 < argc)
+    printf ("cwd=%s\n", pwd1);
+
+  /* Make sure the result is usable.  */
+  ASSERT (chdir (pwd1) == 0);
+  ASSERT (chdir (".//./.") == 0);
+
+  /* Make sure that result is normalized.  */
+  pwd2 = getcwd (NULL, 0);
+  ASSERT (pwd2);
+  ASSERT (strcmp (pwd1, pwd2) == 0);
+  free (pwd2);
+  {
+    size_t len = strlen (pwd1);
+    ssize_t i = len - 10;
+    if (i < 1)
+      i = 1;
+    pwd2 = getcwd (NULL, len + 1);
+    ASSERT (pwd2);
+    free (pwd2);
+    pwd2 = malloc (len + 2);
+    for ( ; i <= len; i++)
+      {
+        char *tmp;
+        errno = 0;
+        ASSERT (getcwd (pwd2, i) == NULL);
+        ASSERT (errno == ERANGE);
+        /* Allow either glibc or BSD behavior, since POSIX allows both.  */
+        errno = 0;
+        tmp = getcwd (NULL, i);
+        if (tmp)
+          {
+            ASSERT (strcmp (pwd1, tmp) == 0);
+            free (tmp);
+          }
+        else
+          {
+            ASSERT (errno == ERANGE);
+          }
+      }
+    ASSERT (getcwd (pwd2, len + 1) == pwd2);
+    pwd2[len] = '/';
+    pwd2[len + 1] = '\0';
+  }
+  ASSERT (strstr (pwd2, "/./") == NULL);
+  ASSERT (strstr (pwd2, "/../") == NULL);
+  ASSERT (strstr (pwd2 + 1 + (pwd2[1] == '/'), "//") == NULL);
+
+  /* Validate a POSIX requirement on size.  */
+  errno = 0;
+  ASSERT (getcwd(pwd2, 0) == NULL);
+  ASSERT (errno == EINVAL);
+
+  free (pwd1);
+  free (pwd2);
+
+  return 0;
+}
diff --git a/gnulib-tests/test-getdtablesize.c b/gnulib-tests/test-getdtablesize.c
new file mode 100644
index 0000000..727a573
--- /dev/null
+++ b/gnulib-tests/test-getdtablesize.c
@@ -0,0 +1,36 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of getdtablesize() function.
+   Copyright (C) 2008-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2008.  */
+
+#include <config.h>
+
+#include <unistd.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (getdtablesize, int, (void));
+
+#include "macros.h"
+
+int
+main (int argc, char *argv[])
+{
+  ASSERT (getdtablesize () >= 3);
+
+  return 0;
+}
diff --git a/gnulib-tests/test-getopt.c b/gnulib-tests/test-getopt.c
new file mode 100644
index 0000000..cef0924
--- /dev/null
+++ b/gnulib-tests/test-getopt.c
@@ -0,0 +1,101 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of command line argument processing.
+   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2009.  */
+
+#include <config.h>
+
+/* None of the files accessed by this test are large, so disable the
+   ftell link warning if we are not using the gnulib ftell module.  */
+#define _GL_NO_LARGE_FILES
+
+#if GNULIB_TEST_GETOPT_GNU
+# include <getopt.h>
+
+# ifndef __getopt_argv_const
+#  define __getopt_argv_const const
+# endif
+# include "signature.h"
+SIGNATURE_CHECK (getopt_long, int, (int, char *__getopt_argv_const *,
+                                    char const *, struct option const *,
+                                    int *));
+SIGNATURE_CHECK (getopt_long_only, int, (int, char *__getopt_argv_const *,
+                                         char const *, struct option const *,
+                                         int *));
+
+#endif
+
+#include <unistd.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (getopt, int, (int, char * const[], char const *));
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+/* This test intentionally remaps stderr.  So, we arrange to have fd 10
+   (outside the range of interesting fd's during the test) set up to
+   duplicate the original stderr.  */
+
+#define BACKUP_STDERR_FILENO 10
+#define ASSERT_STREAM myerr
+#include "macros.h"
+
+static FILE *myerr;
+
+#include "test-getopt.h"
+#if GNULIB_TEST_GETOPT_GNU
+# include "test-getopt_long.h"
+#endif
+
+int
+main (void)
+{
+   /* This test validates that stderr is used correctly, so move the
+      original into fd 10.  */
+  if (dup2 (STDERR_FILENO, BACKUP_STDERR_FILENO) != BACKUP_STDERR_FILENO
+      || (myerr = fdopen (BACKUP_STDERR_FILENO, "w")) == NULL)
+    return 2;
+
+  ASSERT (freopen ("test-getopt.tmp", "w", stderr) == stderr);
+
+  /* These default values are required by POSIX.  */
+  ASSERT (optind == 1);
+  ASSERT (opterr != 0);
+
+  setenv ("POSIXLY_CORRECT", "1", 1);
+  test_getopt ();
+
+#if GNULIB_TEST_GETOPT_GNU
+  test_getopt_long_posix ();
+#endif
+
+  unsetenv ("POSIXLY_CORRECT");
+  test_getopt ();
+
+#if GNULIB_TEST_GETOPT_GNU
+  test_getopt_long ();
+  test_getopt_long_only ();
+#endif
+
+  ASSERT (fclose (stderr) == 0);
+  ASSERT (remove ("test-getopt.tmp") == 0);
+
+  return 0;
+}
diff --git a/gnulib-tests/test-getopt.h b/gnulib-tests/test-getopt.h
new file mode 100644
index 0000000..3ce7146
--- /dev/null
+++ b/gnulib-tests/test-getopt.h
@@ -0,0 +1,1393 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of command line argument processing.
+   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2009.  */
+
+#include <stdbool.h>
+
+/* The glibc/gnulib implementation of getopt supports setting optind =
+   0, but not all other implementations do.  This matters for getopt.
+   But for getopt_long, we require GNU compatibility.  */
+#if defined __GETOPT_PREFIX || (__GLIBC__ >= 2 && !defined __UCLIBC__)
+# define OPTIND_MIN 0
+#elif HAVE_DECL_OPTRESET
+# define OPTIND_MIN (optreset = 1)
+#else
+# define OPTIND_MIN 1
+#endif
+
+static void
+getopt_loop (int argc, const char **argv,
+             const char *options,
+             int *a_seen, int *b_seen,
+             const char **p_value, const char **q_value,
+             int *non_options_count, const char **non_options,
+             int *unrecognized, bool *message_issued)
+{
+  int c;
+  int pos = ftell (stderr);
+
+  while ((c = getopt (argc, (char **) argv, options)) != -1)
+    {
+      switch (c)
+        {
+        case 'a':
+          (*a_seen)++;
+          break;
+        case 'b':
+          (*b_seen)++;
+          break;
+        case 'p':
+          *p_value = optarg;
+          break;
+        case 'q':
+          *q_value = optarg;
+          break;
+        case '\1':
+          /* Must only happen with option '-' at the beginning.  */
+          ASSERT (options[0] == '-');
+          non_options[(*non_options_count)++] = optarg;
+          break;
+        case ':':
+          /* Must only happen with option ':' at the beginning.  */
+          ASSERT (options[0] == ':'
+                  || ((options[0] == '-' || options[0] == '+')
+                      && options[1] == ':'));
+          /* fall through */
+        case '?':
+          *unrecognized = optopt;
+          break;
+        default:
+          *unrecognized = c;
+          break;
+        }
+    }
+
+  *message_issued = pos < ftell (stderr);
+}
+
+static void
+test_getopt (void)
+{
+  int start;
+  bool posixly = !!getenv ("POSIXLY_CORRECT");
+  /* See comment in getopt.c:
+     glibc gets a LSB-compliant getopt.
+     Standalone applications get a POSIX-compliant getopt.  */
+#if defined __GETOPT_PREFIX || !(__GLIBC__ >= 2 || defined __MINGW32__)
+  /* Using getopt from gnulib or from a non-glibc system.  */
+  posixly = true;
+#endif
+
+  /* Test processing of boolean options.  */
+  for (start = OPTIND_MIN; start <= 1; start++)
+    {
+      int a_seen = 0;
+      int b_seen = 0;
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      bool output;
+      int argc = 0;
+      const char *argv[10];
+
+      argv[argc++] = "program";
+      argv[argc++] = "-a";
+      argv[argc++] = "foo";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      opterr = 1;
+      getopt_loop (argc, argv, "ab",
+                   &a_seen, &b_seen, &p_value, &q_value,
+                   &non_options_count, non_options, &unrecognized, &output);
+      ASSERT (a_seen == 1);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value == NULL);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 2);
+      ASSERT (!output);
+    }
+  for (start = OPTIND_MIN; start <= 1; start++)
+    {
+      int a_seen = 0;
+      int b_seen = 0;
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      bool output;
+      int argc = 0;
+      const char *argv[10];
+
+      argv[argc++] = "program";
+      argv[argc++] = "-b";
+      argv[argc++] = "-a";
+      argv[argc++] = "foo";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      opterr = 1;
+      getopt_loop (argc, argv, "ab",
+                   &a_seen, &b_seen, &p_value, &q_value,
+                   &non_options_count, non_options, &unrecognized, &output);
+      ASSERT (a_seen == 1);
+      ASSERT (b_seen == 1);
+      ASSERT (p_value == NULL);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 3);
+      ASSERT (!output);
+    }
+  for (start = OPTIND_MIN; start <= 1; start++)
+    {
+      int a_seen = 0;
+      int b_seen = 0;
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      bool output;
+      int argc = 0;
+      const char *argv[10];
+
+      argv[argc++] = "program";
+      argv[argc++] = "-ba";
+      argv[argc++] = "foo";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      opterr = 1;
+      getopt_loop (argc, argv, "ab",
+                   &a_seen, &b_seen, &p_value, &q_value,
+                   &non_options_count, non_options, &unrecognized, &output);
+      ASSERT (a_seen == 1);
+      ASSERT (b_seen == 1);
+      ASSERT (p_value == NULL);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 2);
+      ASSERT (!output);
+    }
+  for (start = OPTIND_MIN; start <= 1; start++)
+    {
+      int a_seen = 0;
+      int b_seen = 0;
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      bool output;
+      int argc = 0;
+      const char *argv[10];
+
+      argv[argc++] = "program";
+      argv[argc++] = "-ab";
+      argv[argc++] = "-a";
+      argv[argc++] = "foo";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      opterr = 1;
+      getopt_loop (argc, argv, "ab",
+                   &a_seen, &b_seen, &p_value, &q_value,
+                   &non_options_count, non_options, &unrecognized, &output);
+      ASSERT (a_seen == 2);
+      ASSERT (b_seen == 1);
+      ASSERT (p_value == NULL);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 3);
+      ASSERT (!output);
+    }
+
+  /* Test processing of options with arguments.  */
+  for (start = OPTIND_MIN; start <= 1; start++)
+    {
+      int a_seen = 0;
+      int b_seen = 0;
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      bool output;
+      int argc = 0;
+      const char *argv[10];
+
+      argv[argc++] = "program";
+      argv[argc++] = "-pfoo";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      opterr = 1;
+      getopt_loop (argc, argv, "p:q:",
+                   &a_seen, &b_seen, &p_value, &q_value,
+                   &non_options_count, non_options, &unrecognized, &output);
+      ASSERT (a_seen == 0);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 2);
+      ASSERT (!output);
+    }
+  for (start = OPTIND_MIN; start <= 1; start++)
+    {
+      int a_seen = 0;
+      int b_seen = 0;
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      bool output;
+      int argc = 0;
+      const char *argv[10];
+
+      argv[argc++] = "program";
+      argv[argc++] = "-p";
+      argv[argc++] = "foo";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      opterr = 1;
+      getopt_loop (argc, argv, "p:q:",
+                   &a_seen, &b_seen, &p_value, &q_value,
+                   &non_options_count, non_options, &unrecognized, &output);
+      ASSERT (a_seen == 0);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 3);
+      ASSERT (!output);
+    }
+  for (start = OPTIND_MIN; start <= 1; start++)
+    {
+      int a_seen = 0;
+      int b_seen = 0;
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      bool output;
+      int argc = 0;
+      const char *argv[10];
+
+      argv[argc++] = "program";
+      argv[argc++] = "-ab";
+      argv[argc++] = "-q";
+      argv[argc++] = "baz";
+      argv[argc++] = "-pfoo";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      opterr = 1;
+      getopt_loop (argc, argv, "abp:q:",
+                   &a_seen, &b_seen, &p_value, &q_value,
+                   &non_options_count, non_options, &unrecognized, &output);
+      ASSERT (a_seen == 1);
+      ASSERT (b_seen == 1);
+      ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0);
+      ASSERT (q_value != NULL && strcmp (q_value, "baz") == 0);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 5);
+      ASSERT (!output);
+    }
+
+#if GNULIB_TEST_GETOPT_GNU
+  /* Test processing of options with optional arguments.  */
+  for (start = OPTIND_MIN; start <= 1; start++)
+    {
+      int a_seen = 0;
+      int b_seen = 0;
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      bool output;
+      int argc = 0;
+      const char *argv[10];
+
+      argv[argc++] = "program";
+      argv[argc++] = "-pfoo";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      opterr = 1;
+      getopt_loop (argc, argv, "p::q::",
+                   &a_seen, &b_seen, &p_value, &q_value,
+                   &non_options_count, non_options, &unrecognized, &output);
+      ASSERT (a_seen == 0);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 2);
+      ASSERT (!output);
+    }
+  for (start = OPTIND_MIN; start <= 1; start++)
+    {
+      int a_seen = 0;
+      int b_seen = 0;
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      bool output;
+      int argc = 0;
+      const char *argv[10];
+
+      argv[argc++] = "program";
+      argv[argc++] = "-p";
+      argv[argc++] = "foo";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      opterr = 1;
+      getopt_loop (argc, argv, "p::q::",
+                   &a_seen, &b_seen, &p_value, &q_value,
+                   &non_options_count, non_options, &unrecognized, &output);
+      ASSERT (a_seen == 0);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value == NULL);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 2);
+      ASSERT (!output);
+    }
+  for (start = OPTIND_MIN; start <= 1; start++)
+    {
+      int a_seen = 0;
+      int b_seen = 0;
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      bool output;
+      int argc = 0;
+      const char *argv[10];
+
+      argv[argc++] = "program";
+      argv[argc++] = "-p";
+      argv[argc++] = "-a";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      opterr = 1;
+      getopt_loop (argc, argv, "abp::q::",
+                   &a_seen, &b_seen, &p_value, &q_value,
+                   &non_options_count, non_options, &unrecognized, &output);
+      ASSERT (a_seen == 1);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value == NULL);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 3);
+      ASSERT (!output);
+    }
+#endif /* GNULIB_TEST_GETOPT_GNU */
+
+  /* Check that invalid options are recognized; and that both opterr
+     and leading ':' can silence output.  */
+  for (start = OPTIND_MIN; start <= 1; start++)
+    {
+      int a_seen = 0;
+      int b_seen = 0;
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      bool output;
+      int argc = 0;
+      const char *argv[10];
+
+      argv[argc++] = "program";
+      argv[argc++] = "-p";
+      argv[argc++] = "foo";
+      argv[argc++] = "-x";
+      argv[argc++] = "-a";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      opterr = 42;
+      getopt_loop (argc, argv, "abp:q:",
+                   &a_seen, &b_seen, &p_value, &q_value,
+                   &non_options_count, non_options, &unrecognized, &output);
+      ASSERT (a_seen == 1);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 'x');
+      ASSERT (optind == 5);
+      ASSERT (output);
+    }
+  for (start = OPTIND_MIN; start <= 1; start++)
+    {
+      int a_seen = 0;
+      int b_seen = 0;
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      bool output;
+      int argc = 0;
+      const char *argv[10];
+
+      argv[argc++] = "program";
+      argv[argc++] = "-p";
+      argv[argc++] = "foo";
+      argv[argc++] = "-x";
+      argv[argc++] = "-a";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      opterr = 0;
+      getopt_loop (argc, argv, "abp:q:",
+                   &a_seen, &b_seen, &p_value, &q_value,
+                   &non_options_count, non_options, &unrecognized, &output);
+      ASSERT (a_seen == 1);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 'x');
+      ASSERT (optind == 5);
+      ASSERT (!output);
+    }
+  for (start = OPTIND_MIN; start <= 1; start++)
+    {
+      int a_seen = 0;
+      int b_seen = 0;
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      bool output;
+      int argc = 0;
+      const char *argv[10];
+
+      argv[argc++] = "program";
+      argv[argc++] = "-p";
+      argv[argc++] = "foo";
+      argv[argc++] = "-x";
+      argv[argc++] = "-a";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      opterr = 1;
+      getopt_loop (argc, argv, ":abp:q:",
+                   &a_seen, &b_seen, &p_value, &q_value,
+                   &non_options_count, non_options, &unrecognized, &output);
+      ASSERT (a_seen == 1);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 'x');
+      ASSERT (optind == 5);
+      ASSERT (!output);
+    }
+  for (start = OPTIND_MIN; start <= 1; start++)
+    {
+      int a_seen = 0;
+      int b_seen = 0;
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      bool output;
+      int argc = 0;
+      const char *argv[10];
+
+      argv[argc++] = "program";
+      argv[argc++] = "-p";
+      argv[argc++] = "foo";
+      argv[argc++] = "-:";
+      argv[argc++] = "-a";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      opterr = 42;
+      getopt_loop (argc, argv, "abp:q:",
+                   &a_seen, &b_seen, &p_value, &q_value,
+                   &non_options_count, non_options, &unrecognized, &output);
+      ASSERT (a_seen == 1);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == ':');
+      ASSERT (optind == 5);
+      ASSERT (output);
+    }
+  for (start = OPTIND_MIN; start <= 1; start++)
+    {
+      int a_seen = 0;
+      int b_seen = 0;
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      bool output;
+      int argc = 0;
+      const char *argv[10];
+
+      argv[argc++] = "program";
+      argv[argc++] = "-p";
+      argv[argc++] = "foo";
+      argv[argc++] = "-:";
+      argv[argc++] = "-a";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      opterr = 0;
+      getopt_loop (argc, argv, "abp:q:",
+                   &a_seen, &b_seen, &p_value, &q_value,
+                   &non_options_count, non_options, &unrecognized, &output);
+      ASSERT (a_seen == 1);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == ':');
+      ASSERT (optind == 5);
+      ASSERT (!output);
+    }
+  for (start = OPTIND_MIN; start <= 1; start++)
+    {
+      int a_seen = 0;
+      int b_seen = 0;
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      bool output;
+      int argc = 0;
+      const char *argv[10];
+
+      argv[argc++] = "program";
+      argv[argc++] = "-p";
+      argv[argc++] = "foo";
+      argv[argc++] = "-:";
+      argv[argc++] = "-a";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      opterr = 1;
+      getopt_loop (argc, argv, ":abp:q:",
+                   &a_seen, &b_seen, &p_value, &q_value,
+                   &non_options_count, non_options, &unrecognized, &output);
+      ASSERT (a_seen == 1);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == ':');
+      ASSERT (optind == 5);
+      ASSERT (!output);
+    }
+
+  /* Check for missing argument behavior.  */
+  for (start = OPTIND_MIN; start <= 1; start++)
+    {
+      int a_seen = 0;
+      int b_seen = 0;
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      bool output;
+      int argc = 0;
+      const char *argv[10];
+
+      argv[argc++] = "program";
+      argv[argc++] = "-ap";
+      argv[argc] = NULL;
+      optind = start;
+      opterr = 1;
+      getopt_loop (argc, argv, "abp:q:",
+                   &a_seen, &b_seen, &p_value, &q_value,
+                   &non_options_count, non_options, &unrecognized, &output);
+      ASSERT (a_seen == 1);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value == NULL);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 'p');
+      ASSERT (optind == 2);
+      ASSERT (output);
+    }
+  for (start = OPTIND_MIN; start <= 1; start++)
+    {
+      int a_seen = 0;
+      int b_seen = 0;
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      bool output;
+      int argc = 0;
+      const char *argv[10];
+
+      argv[argc++] = "program";
+      argv[argc++] = "-ap";
+      argv[argc] = NULL;
+      optind = start;
+      opterr = 0;
+      getopt_loop (argc, argv, "abp:q:",
+                   &a_seen, &b_seen, &p_value, &q_value,
+                   &non_options_count, non_options, &unrecognized, &output);
+      ASSERT (a_seen == 1);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value == NULL);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 'p');
+      ASSERT (optind == 2);
+      ASSERT (!output);
+    }
+  for (start = OPTIND_MIN; start <= 1; start++)
+    {
+      int a_seen = 0;
+      int b_seen = 0;
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      bool output;
+      int argc = 0;
+      const char *argv[10];
+
+      argv[argc++] = "program";
+      argv[argc++] = "-ap";
+      argv[argc] = NULL;
+      optind = start;
+      opterr = 1;
+      getopt_loop (argc, argv, ":abp:q:",
+                   &a_seen, &b_seen, &p_value, &q_value,
+                   &non_options_count, non_options, &unrecognized, &output);
+      ASSERT (a_seen == 1);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value == NULL);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 'p');
+      ASSERT (optind == 2);
+      ASSERT (!output);
+    }
+
+  /* Check that by default, non-options arguments are moved to the end.  */
+  for (start = OPTIND_MIN; start <= 1; start++)
+    {
+      int a_seen = 0;
+      int b_seen = 0;
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      bool output;
+      int argc = 0;
+      const char *argv[10];
+
+      argv[argc++] = "program";
+      argv[argc++] = "donald";
+      argv[argc++] = "-p";
+      argv[argc++] = "billy";
+      argv[argc++] = "duck";
+      argv[argc++] = "-a";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      opterr = 1;
+      getopt_loop (argc, argv, "abp:q:",
+                   &a_seen, &b_seen, &p_value, &q_value,
+                   &non_options_count, non_options, &unrecognized, &output);
+      if (posixly)
+        {
+          ASSERT (strcmp (argv[0], "program") == 0);
+          ASSERT (strcmp (argv[1], "donald") == 0);
+          ASSERT (strcmp (argv[2], "-p") == 0);
+          ASSERT (strcmp (argv[3], "billy") == 0);
+          ASSERT (strcmp (argv[4], "duck") == 0);
+          ASSERT (strcmp (argv[5], "-a") == 0);
+          ASSERT (strcmp (argv[6], "bar") == 0);
+          ASSERT (argv[7] == NULL);
+          ASSERT (a_seen == 0);
+          ASSERT (b_seen == 0);
+          ASSERT (p_value == NULL);
+          ASSERT (q_value == NULL);
+          ASSERT (non_options_count == 0);
+          ASSERT (unrecognized == 0);
+          ASSERT (optind == 1);
+          ASSERT (!output);
+        }
+      else
+        {
+          ASSERT (strcmp (argv[0], "program") == 0);
+          ASSERT (strcmp (argv[1], "-p") == 0);
+          ASSERT (strcmp (argv[2], "billy") == 0);
+          ASSERT (strcmp (argv[3], "-a") == 0);
+          ASSERT (strcmp (argv[4], "donald") == 0);
+          ASSERT (strcmp (argv[5], "duck") == 0);
+          ASSERT (strcmp (argv[6], "bar") == 0);
+          ASSERT (argv[7] == NULL);
+          ASSERT (a_seen == 1);
+          ASSERT (b_seen == 0);
+          ASSERT (p_value != NULL && strcmp (p_value, "billy") == 0);
+          ASSERT (q_value == NULL);
+          ASSERT (non_options_count == 0);
+          ASSERT (unrecognized == 0);
+          ASSERT (optind == 4);
+          ASSERT (!output);
+        }
+    }
+
+  /* Check that '--' ends the argument processing.  */
+  for (start = OPTIND_MIN; start <= 1; start++)
+    {
+      int a_seen = 0;
+      int b_seen = 0;
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      bool output;
+      int argc = 0;
+      const char *argv[20];
+
+      argv[argc++] = "program";
+      argv[argc++] = "donald";
+      argv[argc++] = "-p";
+      argv[argc++] = "billy";
+      argv[argc++] = "duck";
+      argv[argc++] = "-a";
+      argv[argc++] = "--";
+      argv[argc++] = "-b";
+      argv[argc++] = "foo";
+      argv[argc++] = "-q";
+      argv[argc++] = "johnny";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      opterr = 1;
+      getopt_loop (argc, argv, "abp:q:",
+                   &a_seen, &b_seen, &p_value, &q_value,
+                   &non_options_count, non_options, &unrecognized, &output);
+      if (posixly)
+        {
+          ASSERT (strcmp (argv[0], "program") == 0);
+          ASSERT (strcmp (argv[1], "donald") == 0);
+          ASSERT (strcmp (argv[2], "-p") == 0);
+          ASSERT (strcmp (argv[3], "billy") == 0);
+          ASSERT (strcmp (argv[4], "duck") == 0);
+          ASSERT (strcmp (argv[5], "-a") == 0);
+          ASSERT (strcmp (argv[6], "--") == 0);
+          ASSERT (strcmp (argv[7], "-b") == 0);
+          ASSERT (strcmp (argv[8], "foo") == 0);
+          ASSERT (strcmp (argv[9], "-q") == 0);
+          ASSERT (strcmp (argv[10], "johnny") == 0);
+          ASSERT (strcmp (argv[11], "bar") == 0);
+          ASSERT (argv[12] == NULL);
+          ASSERT (a_seen == 0);
+          ASSERT (b_seen == 0);
+          ASSERT (p_value == NULL);
+          ASSERT (q_value == NULL);
+          ASSERT (non_options_count == 0);
+          ASSERT (unrecognized == 0);
+          ASSERT (optind == 1);
+          ASSERT (!output);
+        }
+      else
+        {
+          ASSERT (strcmp (argv[0], "program") == 0);
+          ASSERT (strcmp (argv[1], "-p") == 0);
+          ASSERT (strcmp (argv[2], "billy") == 0);
+          ASSERT (strcmp (argv[3], "-a") == 0);
+          ASSERT (strcmp (argv[4], "--") == 0);
+          ASSERT (strcmp (argv[5], "donald") == 0);
+          ASSERT (strcmp (argv[6], "duck") == 0);
+          ASSERT (strcmp (argv[7], "-b") == 0);
+          ASSERT (strcmp (argv[8], "foo") == 0);
+          ASSERT (strcmp (argv[9], "-q") == 0);
+          ASSERT (strcmp (argv[10], "johnny") == 0);
+          ASSERT (strcmp (argv[11], "bar") == 0);
+          ASSERT (argv[12] == NULL);
+          ASSERT (a_seen == 1);
+          ASSERT (b_seen == 0);
+          ASSERT (p_value != NULL && strcmp (p_value, "billy") == 0);
+          ASSERT (q_value == NULL);
+          ASSERT (non_options_count == 0);
+          ASSERT (unrecognized == 0);
+          ASSERT (optind == 5);
+          ASSERT (!output);
+        }
+    }
+
+#if GNULIB_TEST_GETOPT_GNU
+  /* Check that the '-' flag causes non-options to be returned in order.  */
+  for (start = OPTIND_MIN; start <= 1; start++)
+    {
+      int a_seen = 0;
+      int b_seen = 0;
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      bool output;
+      int argc = 0;
+      const char *argv[10];
+
+      argv[argc++] = "program";
+      argv[argc++] = "donald";
+      argv[argc++] = "-p";
+      argv[argc++] = "billy";
+      argv[argc++] = "duck";
+      argv[argc++] = "-a";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      opterr = 1;
+      getopt_loop (argc, argv, "-abp:q:",
+                   &a_seen, &b_seen, &p_value, &q_value,
+                   &non_options_count, non_options, &unrecognized, &output);
+      ASSERT (strcmp (argv[0], "program") == 0);
+      ASSERT (strcmp (argv[1], "donald") == 0);
+      ASSERT (strcmp (argv[2], "-p") == 0);
+      ASSERT (strcmp (argv[3], "billy") == 0);
+      ASSERT (strcmp (argv[4], "duck") == 0);
+      ASSERT (strcmp (argv[5], "-a") == 0);
+      ASSERT (strcmp (argv[6], "bar") == 0);
+      ASSERT (argv[7] == NULL);
+      ASSERT (a_seen == 1);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value != NULL && strcmp (p_value, "billy") == 0);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 3);
+      ASSERT (strcmp (non_options[0], "donald") == 0);
+      ASSERT (strcmp (non_options[1], "duck") == 0);
+      ASSERT (strcmp (non_options[2], "bar") == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 7);
+      ASSERT (!output);
+    }
+
+  /* Check that '--' ends the argument processing.  */
+  for (start = OPTIND_MIN; start <= 1; start++)
+    {
+      int a_seen = 0;
+      int b_seen = 0;
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      bool output;
+      int argc = 0;
+      const char *argv[20];
+
+      argv[argc++] = "program";
+      argv[argc++] = "donald";
+      argv[argc++] = "-p";
+      argv[argc++] = "billy";
+      argv[argc++] = "duck";
+      argv[argc++] = "-a";
+      argv[argc++] = "--";
+      argv[argc++] = "-b";
+      argv[argc++] = "foo";
+      argv[argc++] = "-q";
+      argv[argc++] = "johnny";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      opterr = 1;
+      getopt_loop (argc, argv, "-abp:q:",
+                   &a_seen, &b_seen, &p_value, &q_value,
+                   &non_options_count, non_options, &unrecognized, &output);
+      ASSERT (strcmp (argv[0], "program") == 0);
+      ASSERT (strcmp (argv[1], "donald") == 0);
+      ASSERT (strcmp (argv[2], "-p") == 0);
+      ASSERT (strcmp (argv[3], "billy") == 0);
+      ASSERT (strcmp (argv[4], "duck") == 0);
+      ASSERT (strcmp (argv[5], "-a") == 0);
+      ASSERT (strcmp (argv[6], "--") == 0);
+      ASSERT (strcmp (argv[7], "-b") == 0);
+      ASSERT (strcmp (argv[8], "foo") == 0);
+      ASSERT (strcmp (argv[9], "-q") == 0);
+      ASSERT (strcmp (argv[10], "johnny") == 0);
+      ASSERT (strcmp (argv[11], "bar") == 0);
+      ASSERT (argv[12] == NULL);
+      ASSERT (a_seen == 1);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value != NULL && strcmp (p_value, "billy") == 0);
+      ASSERT (q_value == NULL);
+      ASSERT (!output);
+      if (non_options_count == 2)
+        {
+          /* glibc behaviour.  */
+          ASSERT (non_options_count == 2);
+          ASSERT (strcmp (non_options[0], "donald") == 0);
+          ASSERT (strcmp (non_options[1], "duck") == 0);
+          ASSERT (unrecognized == 0);
+          ASSERT (optind == 7);
+        }
+      else
+        {
+          /* Another valid behaviour.  */
+          ASSERT (non_options_count == 7);
+          ASSERT (strcmp (non_options[0], "donald") == 0);
+          ASSERT (strcmp (non_options[1], "duck") == 0);
+          ASSERT (strcmp (non_options[2], "-b") == 0);
+          ASSERT (strcmp (non_options[3], "foo") == 0);
+          ASSERT (strcmp (non_options[4], "-q") == 0);
+          ASSERT (strcmp (non_options[5], "johnny") == 0);
+          ASSERT (strcmp (non_options[6], "bar") == 0);
+          ASSERT (unrecognized == 0);
+          ASSERT (optind == 12);
+        }
+    }
+
+  /* Check that the '-' flag has to come first.  */
+  for (start = OPTIND_MIN; start <= 1; start++)
+    {
+      int a_seen = 0;
+      int b_seen = 0;
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      bool output;
+      int argc = 0;
+      const char *argv[10];
+
+      argv[argc++] = "program";
+      argv[argc++] = "donald";
+      argv[argc++] = "-p";
+      argv[argc++] = "billy";
+      argv[argc++] = "duck";
+      argv[argc++] = "-a";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      opterr = 1;
+      getopt_loop (argc, argv, "abp:q:-",
+                   &a_seen, &b_seen, &p_value, &q_value,
+                   &non_options_count, non_options, &unrecognized, &output);
+      if (posixly)
+        {
+          ASSERT (strcmp (argv[0], "program") == 0);
+          ASSERT (strcmp (argv[1], "donald") == 0);
+          ASSERT (strcmp (argv[2], "-p") == 0);
+          ASSERT (strcmp (argv[3], "billy") == 0);
+          ASSERT (strcmp (argv[4], "duck") == 0);
+          ASSERT (strcmp (argv[5], "-a") == 0);
+          ASSERT (strcmp (argv[6], "bar") == 0);
+          ASSERT (argv[7] == NULL);
+          ASSERT (a_seen == 0);
+          ASSERT (b_seen == 0);
+          ASSERT (p_value == NULL);
+          ASSERT (q_value == NULL);
+          ASSERT (non_options_count == 0);
+          ASSERT (unrecognized == 0);
+          ASSERT (optind == 1);
+          ASSERT (!output);
+        }
+      else
+        {
+          ASSERT (strcmp (argv[0], "program") == 0);
+          ASSERT (strcmp (argv[1], "-p") == 0);
+          ASSERT (strcmp (argv[2], "billy") == 0);
+          ASSERT (strcmp (argv[3], "-a") == 0);
+          ASSERT (strcmp (argv[4], "donald") == 0);
+          ASSERT (strcmp (argv[5], "duck") == 0);
+          ASSERT (strcmp (argv[6], "bar") == 0);
+          ASSERT (argv[7] == NULL);
+          ASSERT (a_seen == 1);
+          ASSERT (b_seen == 0);
+          ASSERT (p_value != NULL && strcmp (p_value, "billy") == 0);
+          ASSERT (q_value == NULL);
+          ASSERT (non_options_count == 0);
+          ASSERT (unrecognized == 0);
+          ASSERT (optind == 4);
+          ASSERT (!output);
+        }
+    }
+
+  /* Check that the '+' flag causes the first non-option to terminate the
+     loop.  */
+  for (start = OPTIND_MIN; start <= 1; start++)
+    {
+      int a_seen = 0;
+      int b_seen = 0;
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      bool output;
+      int argc = 0;
+      const char *argv[10];
+
+      argv[argc++] = "program";
+      argv[argc++] = "donald";
+      argv[argc++] = "-p";
+      argv[argc++] = "billy";
+      argv[argc++] = "duck";
+      argv[argc++] = "-a";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      opterr = 1;
+      getopt_loop (argc, argv, "+abp:q:",
+                   &a_seen, &b_seen, &p_value, &q_value,
+                   &non_options_count, non_options, &unrecognized, &output);
+      ASSERT (strcmp (argv[0], "program") == 0);
+      ASSERT (strcmp (argv[1], "donald") == 0);
+      ASSERT (strcmp (argv[2], "-p") == 0);
+      ASSERT (strcmp (argv[3], "billy") == 0);
+      ASSERT (strcmp (argv[4], "duck") == 0);
+      ASSERT (strcmp (argv[5], "-a") == 0);
+      ASSERT (strcmp (argv[6], "bar") == 0);
+      ASSERT (argv[7] == NULL);
+      ASSERT (a_seen == 0);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value == NULL);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 1);
+      ASSERT (!output);
+    }
+  for (start = OPTIND_MIN; start <= 1; start++)
+    {
+      int a_seen = 0;
+      int b_seen = 0;
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      bool output;
+      int argc = 0;
+      const char *argv[10];
+
+      argv[argc++] = "program";
+      argv[argc++] = "-+";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_loop (argc, argv, "+abp:q:",
+                   &a_seen, &b_seen, &p_value, &q_value,
+                   &non_options_count, non_options, &unrecognized, &output);
+      ASSERT (a_seen == 0);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value == NULL);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == '+');
+      ASSERT (optind == 2);
+      ASSERT (output);
+    }
+
+  /* Check that '--' ends the argument processing.  */
+  for (start = OPTIND_MIN; start <= 1; start++)
+    {
+      int a_seen = 0;
+      int b_seen = 0;
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      bool output;
+      int argc = 0;
+      const char *argv[20];
+
+      argv[argc++] = "program";
+      argv[argc++] = "donald";
+      argv[argc++] = "-p";
+      argv[argc++] = "billy";
+      argv[argc++] = "duck";
+      argv[argc++] = "-a";
+      argv[argc++] = "--";
+      argv[argc++] = "-b";
+      argv[argc++] = "foo";
+      argv[argc++] = "-q";
+      argv[argc++] = "johnny";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      opterr = 1;
+      getopt_loop (argc, argv, "+abp:q:",
+                   &a_seen, &b_seen, &p_value, &q_value,
+                   &non_options_count, non_options, &unrecognized, &output);
+      ASSERT (strcmp (argv[0], "program") == 0);
+      ASSERT (strcmp (argv[1], "donald") == 0);
+      ASSERT (strcmp (argv[2], "-p") == 0);
+      ASSERT (strcmp (argv[3], "billy") == 0);
+      ASSERT (strcmp (argv[4], "duck") == 0);
+      ASSERT (strcmp (argv[5], "-a") == 0);
+      ASSERT (strcmp (argv[6], "--") == 0);
+      ASSERT (strcmp (argv[7], "-b") == 0);
+      ASSERT (strcmp (argv[8], "foo") == 0);
+      ASSERT (strcmp (argv[9], "-q") == 0);
+      ASSERT (strcmp (argv[10], "johnny") == 0);
+      ASSERT (strcmp (argv[11], "bar") == 0);
+      ASSERT (argv[12] == NULL);
+      ASSERT (a_seen == 0);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value == NULL);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 1);
+      ASSERT (!output);
+    }
+#endif /* GNULIB_TEST_GETOPT_GNU */
+
+  /* Check that the '+' flag has to come first.  */
+  for (start = OPTIND_MIN; start <= 1; start++)
+    {
+      int a_seen = 0;
+      int b_seen = 0;
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      bool output;
+      int argc = 0;
+      const char *argv[10];
+
+      argv[argc++] = "program";
+      argv[argc++] = "donald";
+      argv[argc++] = "-p";
+      argv[argc++] = "billy";
+      argv[argc++] = "duck";
+      argv[argc++] = "-a";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      opterr = 1;
+      getopt_loop (argc, argv, "abp:q:+",
+                   &a_seen, &b_seen, &p_value, &q_value,
+                   &non_options_count, non_options, &unrecognized, &output);
+      if (posixly)
+        {
+          ASSERT (strcmp (argv[0], "program") == 0);
+          ASSERT (strcmp (argv[1], "donald") == 0);
+          ASSERT (strcmp (argv[2], "-p") == 0);
+          ASSERT (strcmp (argv[3], "billy") == 0);
+          ASSERT (strcmp (argv[4], "duck") == 0);
+          ASSERT (strcmp (argv[5], "-a") == 0);
+          ASSERT (strcmp (argv[6], "bar") == 0);
+          ASSERT (argv[7] == NULL);
+          ASSERT (a_seen == 0);
+          ASSERT (b_seen == 0);
+          ASSERT (p_value == NULL);
+          ASSERT (q_value == NULL);
+          ASSERT (non_options_count == 0);
+          ASSERT (unrecognized == 0);
+          ASSERT (optind == 1);
+          ASSERT (!output);
+        }
+      else
+        {
+          ASSERT (strcmp (argv[0], "program") == 0);
+          ASSERT (strcmp (argv[1], "-p") == 0);
+          ASSERT (strcmp (argv[2], "billy") == 0);
+          ASSERT (strcmp (argv[3], "-a") == 0);
+          ASSERT (strcmp (argv[4], "donald") == 0);
+          ASSERT (strcmp (argv[5], "duck") == 0);
+          ASSERT (strcmp (argv[6], "bar") == 0);
+          ASSERT (argv[7] == NULL);
+          ASSERT (a_seen == 1);
+          ASSERT (b_seen == 0);
+          ASSERT (p_value != NULL && strcmp (p_value, "billy") == 0);
+          ASSERT (q_value == NULL);
+          ASSERT (non_options_count == 0);
+          ASSERT (unrecognized == 0);
+          ASSERT (optind == 4);
+          ASSERT (!output);
+        }
+    }
+
+#if GNULIB_TEST_GETOPT_GNU
+  /* If GNU extensions are supported, require compliance with POSIX
+     interpretation on leading '+' behavior.
+     http://austingroupbugs.net/view.php?id=191  */
+  for (start = OPTIND_MIN; start <= 1; start++)
+    {
+      int a_seen = 0;
+      int b_seen = 0;
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      bool output;
+      int argc = 0;
+      const char *argv[10];
+
+      argv[argc++] = "program";
+      argv[argc++] = "donald";
+      argv[argc++] = "-p";
+      argv[argc++] = "billy";
+      argv[argc++] = "duck";
+      argv[argc++] = "-a";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      opterr = 1;
+      getopt_loop (argc, argv, "+:abp:q:",
+                   &a_seen, &b_seen, &p_value, &q_value,
+                   &non_options_count, non_options, &unrecognized, &output);
+      ASSERT (strcmp (argv[0], "program") == 0);
+      ASSERT (strcmp (argv[1], "donald") == 0);
+      ASSERT (strcmp (argv[2], "-p") == 0);
+      ASSERT (strcmp (argv[3], "billy") == 0);
+      ASSERT (strcmp (argv[4], "duck") == 0);
+      ASSERT (strcmp (argv[5], "-a") == 0);
+      ASSERT (strcmp (argv[6], "bar") == 0);
+      ASSERT (argv[7] == NULL);
+      ASSERT (a_seen == 0);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value == NULL);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 1);
+      ASSERT (!output);
+    }
+  for (start = OPTIND_MIN; start <= 1; start++)
+    {
+      int a_seen = 0;
+      int b_seen = 0;
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      bool output;
+      int argc = 0;
+      const char *argv[10];
+
+      argv[argc++] = "program";
+      argv[argc++] = "-p";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_loop (argc, argv, "+:abp:q:",
+                   &a_seen, &b_seen, &p_value, &q_value,
+                   &non_options_count, non_options, &unrecognized, &output);
+      ASSERT (a_seen == 0);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value == NULL);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 'p');
+      ASSERT (optind == 2);
+      ASSERT (!output);
+    }
+  for (start = OPTIND_MIN; start <= 1; start++)
+    {
+      int a_seen = 0;
+      int b_seen = 0;
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      bool output;
+      int argc = 0;
+      const char *argv[10];
+
+      argv[argc++] = "program";
+      argv[argc++] = "-b";
+      argv[argc++] = "-p";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_loop (argc, argv, "+:abp:q:",
+                   &a_seen, &b_seen, &p_value, &q_value,
+                   &non_options_count, non_options, &unrecognized, &output);
+      ASSERT (a_seen == 0);
+      ASSERT (b_seen == 1);
+      ASSERT (p_value == NULL);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 'p');
+      ASSERT (optind == 3);
+      ASSERT (!output);
+    }
+
+  /* Check that 'W' does not dump core:
+     http://sourceware.org/bugzilla/show_bug.cgi?id=12922
+     Technically, POSIX says the presence of ';' in the opt-string
+     gives unspecified behavior, so we only test this when GNU compliance
+     is desired.  */
+  for (start = OPTIND_MIN; start <= 1; start++)
+    {
+      int argc = 0;
+      const char *argv[10];
+      int pos = ftell (stderr);
+
+      argv[argc++] = "program";
+      argv[argc++] = "-W";
+      argv[argc++] = "dummy";
+      argv[argc] = NULL;
+      optind = start;
+      opterr = 1;
+      ASSERT (getopt (argc, (char **) argv, "W;") == 'W');
+      ASSERT (ftell (stderr) == pos);
+      ASSERT (optind == 2);
+    }
+#endif /* GNULIB_TEST_GETOPT_GNU */
+}
diff --git a/gnulib-tests/test-getopt_long.h b/gnulib-tests/test-getopt_long.h
new file mode 100644
index 0000000..12ea7ff
--- /dev/null
+++ b/gnulib-tests/test-getopt_long.h
@@ -0,0 +1,2146 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of command line argument processing.
+   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2009.  */
+
+static int a_seen;
+static int b_seen;
+static int q_seen;
+
+static const struct option long_options_required[] =
+  {
+    { "alpha",    no_argument,       NULL, 'a' },
+    { "beta",     no_argument,       &b_seen, 1 },
+    { "prune",    required_argument, NULL, 'p' },
+    { "quetsche", required_argument, &q_seen, 1 },
+    { "xtremely-",no_argument,       NULL, 1003 },
+    { "xtra",     no_argument,       NULL, 1001 },
+    { "xtreme",   no_argument,       NULL, 1002 },
+    { "xtremely", no_argument,       NULL, 1003 },
+    { NULL,       0,                 NULL, 0 }
+  };
+
+static const struct option long_options_optional[] =
+  {
+    { "alpha",    no_argument,       NULL, 'a' },
+    { "beta",     no_argument,       &b_seen, 1 },
+    { "prune",    optional_argument, NULL, 'p' },
+    { "quetsche", optional_argument, &q_seen, 1 },
+    { NULL,       0,                 NULL, 0 }
+  };
+
+static void
+getopt_long_loop (int argc, const char **argv,
+                  const char *options, const struct option *long_options,
+                  const char **p_value, const char **q_value,
+                  int *non_options_count, const char **non_options,
+                  int *unrecognized)
+{
+  int option_index = -1;
+  int c;
+
+  opterr = 0;
+  q_seen = 0;
+  while ((c = getopt_long (argc, (char **) argv, options, long_options,
+                           &option_index))
+         != -1)
+    {
+      switch (c)
+        {
+        case 0:
+          /* An option with a non-NULL flag pointer was processed.  */
+          if (q_seen)
+            *q_value = optarg;
+          break;
+        case 'a':
+          a_seen++;
+          break;
+        case 'b':
+          b_seen = 1;
+          break;
+        case 'p':
+          *p_value = optarg;
+          break;
+        case 'q':
+          *q_value = optarg;
+          break;
+        case '\1':
+          /* Must only happen with option '-' at the beginning.  */
+          ASSERT (options[0] == '-');
+          non_options[(*non_options_count)++] = optarg;
+          break;
+        case ':':
+          /* Must only happen with option ':' at the beginning.  */
+          ASSERT (options[0] == ':'
+                  || ((options[0] == '-' || options[0] == '+')
+                      && options[1] == ':'));
+          /* fall through */
+        case '?':
+          *unrecognized = optopt;
+          break;
+        default:
+          *unrecognized = c;
+          break;
+        }
+    }
+}
+
+/* Reduce casting, so we can use string literals elsewhere.
+   getopt_long takes an array of char*, but luckily does not modify
+   those elements, so we can pass const char*.  */
+static int
+do_getopt_long (int argc, const char **argv, const char *shortopts,
+                const struct option *longopts, int *longind)
+{
+  return getopt_long (argc, (char **) argv, shortopts, longopts, longind);
+}
+
+static void
+test_getopt_long (void)
+{
+  int start;
+
+  /* Test disambiguation of options.  */
+  {
+    int argc = 0;
+    const char *argv[10];
+    int option_index;
+    int c;
+
+    argv[argc++] = "program";
+    argv[argc++] = "--x";
+    argv[argc] = NULL;
+    optind = 1;
+    opterr = 0;
+    c = do_getopt_long (argc, argv, "ab", long_options_required, &option_index);
+    ASSERT (c == '?');
+    ASSERT (optopt == 0);
+  }
+  {
+    int argc = 0;
+    const char *argv[10];
+    int option_index;
+    int c;
+
+    argv[argc++] = "program";
+    argv[argc++] = "--xt";
+    argv[argc] = NULL;
+    optind = 1;
+    opterr = 0;
+    c = do_getopt_long (argc, argv, "ab", long_options_required, &option_index);
+    ASSERT (c == '?');
+    ASSERT (optopt == 0);
+  }
+  {
+    int argc = 0;
+    const char *argv[10];
+    int option_index;
+    int c;
+
+    argv[argc++] = "program";
+    argv[argc++] = "--xtr";
+    argv[argc] = NULL;
+    optind = 1;
+    opterr = 0;
+    c = do_getopt_long (argc, argv, "ab", long_options_required, &option_index);
+    ASSERT (c == '?');
+    ASSERT (optopt == 0);
+  }
+  {
+    int argc = 0;
+    const char *argv[10];
+    int option_index;
+    int c;
+
+    argv[argc++] = "program";
+    argv[argc++] = "--xtra";
+    argv[argc] = NULL;
+    optind = 1;
+    opterr = 0;
+    c = do_getopt_long (argc, argv, "ab", long_options_required, &option_index);
+    ASSERT (c == 1001);
+  }
+  {
+    int argc = 0;
+    const char *argv[10];
+    int option_index;
+    int c;
+
+    argv[argc++] = "program";
+    argv[argc++] = "--xtre";
+    argv[argc] = NULL;
+    optind = 1;
+    opterr = 0;
+    c = do_getopt_long (argc, argv, "ab", long_options_required, &option_index);
+    ASSERT (c == '?');
+    ASSERT (optopt == 0);
+  }
+  {
+    int argc = 0;
+    const char *argv[10];
+    int option_index;
+    int c;
+
+    argv[argc++] = "program";
+    argv[argc++] = "--xtrem";
+    argv[argc] = NULL;
+    optind = 1;
+    opterr = 0;
+    c = do_getopt_long (argc, argv, "ab", long_options_required, &option_index);
+    ASSERT (c == '?');
+    ASSERT (optopt == 0);
+  }
+  {
+    int argc = 0;
+    const char *argv[10];
+    int option_index;
+    int c;
+
+    argv[argc++] = "program";
+    argv[argc++] = "--xtreme";
+    argv[argc] = NULL;
+    optind = 1;
+    opterr = 0;
+    c = do_getopt_long (argc, argv, "ab", long_options_required, &option_index);
+    ASSERT (c == 1002);
+  }
+  {
+    int argc = 0;
+    const char *argv[10];
+    int option_index;
+    int c;
+
+    argv[argc++] = "program";
+    argv[argc++] = "--xtremel";
+    argv[argc] = NULL;
+    optind = 1;
+    opterr = 0;
+    c = do_getopt_long (argc, argv, "ab", long_options_required, &option_index);
+    ASSERT (c == 1003);
+  }
+  {
+    int argc = 0;
+    const char *argv[10];
+    int option_index;
+    int c;
+
+    argv[argc++] = "program";
+    argv[argc++] = "--xtremely";
+    argv[argc] = NULL;
+    optind = 1;
+    opterr = 0;
+    c = do_getopt_long (argc, argv, "ab", long_options_required, &option_index);
+    ASSERT (c == 1003);
+  }
+
+  /* Check that -W handles unknown options.  */
+  {
+    int argc = 0;
+    const char *argv[10];
+    int option_index;
+    int c;
+
+    argv[argc++] = "program";
+    argv[argc++] = "-W";
+    argv[argc] = NULL;
+    optind = 1;
+    opterr = 0;
+    c = do_getopt_long (argc, argv, "W;", long_options_required, &option_index);
+    ASSERT (c == '?');
+    ASSERT (optopt == 'W');
+  }
+  {
+    int argc = 0;
+    const char *argv[10];
+    int option_index;
+    int c;
+
+    argv[argc++] = "program";
+    argv[argc++] = "-Wunknown";
+    argv[argc] = NULL;
+    optind = 1;
+    opterr = 0;
+    c = do_getopt_long (argc, argv, "W;", long_options_required, &option_index);
+    /* glibc and BSD behave differently here, but for now, we allow
+       both behaviors since W support is not frequently used.  */
+    if (c == '?')
+      {
+        ASSERT (optopt == 0);
+        ASSERT (optarg == NULL);
+      }
+    else
+      {
+        ASSERT (c == 'W');
+        ASSERT (strcmp (optarg, "unknown") == 0);
+      }
+  }
+  {
+    int argc = 0;
+    const char *argv[10];
+    int option_index;
+    int c;
+
+    argv[argc++] = "program";
+    argv[argc++] = "-W";
+    argv[argc++] = "unknown";
+    argv[argc] = NULL;
+    optind = 1;
+    opterr = 0;
+    c = do_getopt_long (argc, argv, "W;", long_options_required, &option_index);
+    /* glibc and BSD behave differently here, but for now, we allow
+       both behaviors since W support is not frequently used.  */
+    if (c == '?')
+      {
+        ASSERT (optopt == 0);
+        ASSERT (optarg == NULL);
+      }
+    else
+      {
+        ASSERT (c == 'W');
+        ASSERT (strcmp (optarg, "unknown") == 0);
+      }
+  }
+
+  /* Test that 'W' does not dump core:
+     http://sourceware.org/bugzilla/show_bug.cgi?id=12922  */
+  {
+    int argc = 0;
+    const char *argv[10];
+    int option_index;
+    int c;
+
+    argv[argc++] = "program";
+    argv[argc++] = "-W";
+    argv[argc++] = "dummy";
+    argv[argc] = NULL;
+    optind = 1;
+    opterr = 0;
+    c = do_getopt_long (argc, argv, "W;", NULL, &option_index);
+    ASSERT (c == 'W');
+    ASSERT (optind == 2);
+  }
+
+  /* Test processing of boolean short options.  */
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "-a";
+      argv[argc++] = "foo";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "ab", long_options_required,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (a_seen == 1);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value == NULL);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 2);
+    }
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "-b";
+      argv[argc++] = "-a";
+      argv[argc++] = "foo";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "ab", long_options_required,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (a_seen == 1);
+      ASSERT (b_seen == 1);
+      ASSERT (p_value == NULL);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 3);
+    }
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "-ba";
+      argv[argc++] = "foo";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "ab", long_options_required,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (a_seen == 1);
+      ASSERT (b_seen == 1);
+      ASSERT (p_value == NULL);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 2);
+    }
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "-ab";
+      argv[argc++] = "-a";
+      argv[argc++] = "foo";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "ab", long_options_required,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (a_seen == 2);
+      ASSERT (b_seen == 1);
+      ASSERT (p_value == NULL);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 3);
+    }
+
+  /* Test processing of boolean long options.  */
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "--alpha";
+      argv[argc++] = "foo";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "ab", long_options_required,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (a_seen == 1);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value == NULL);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 2);
+    }
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "--beta";
+      argv[argc++] = "--alpha";
+      argv[argc++] = "foo";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "ab", long_options_required,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (a_seen == 1);
+      ASSERT (b_seen == 1);
+      ASSERT (p_value == NULL);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 3);
+    }
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "--alpha";
+      argv[argc++] = "--beta";
+      argv[argc++] = "--alpha";
+      argv[argc++] = "--beta";
+      argv[argc++] = "foo";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "ab", long_options_required,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (a_seen == 2);
+      ASSERT (b_seen == 1);
+      ASSERT (p_value == NULL);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 5);
+    }
+
+  /* Test processing of boolean long options via -W.  */
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "-Walpha";
+      argv[argc++] = "foo";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "abW;", long_options_required,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (a_seen == 1);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value == NULL);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 2);
+    }
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "-W";
+      argv[argc++] = "beta";
+      argv[argc++] = "-W";
+      argv[argc++] = "alpha";
+      argv[argc++] = "foo";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "aW;b", long_options_required,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (a_seen == 1);
+      ASSERT (b_seen == 1);
+      ASSERT (p_value == NULL);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 5);
+    }
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "-Walpha";
+      argv[argc++] = "-Wbeta";
+      argv[argc++] = "-Walpha";
+      argv[argc++] = "-Wbeta";
+      argv[argc++] = "foo";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "W;ab", long_options_required,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (a_seen == 2);
+      ASSERT (b_seen == 1);
+      ASSERT (p_value == NULL);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 5);
+    }
+
+  /* Test processing of short options with arguments.  */
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "-pfoo";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "p:q:", long_options_required,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (a_seen == 0);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 2);
+    }
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "-p";
+      argv[argc++] = "foo";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "p:q:", long_options_required,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (a_seen == 0);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 3);
+    }
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "-ab";
+      argv[argc++] = "-q";
+      argv[argc++] = "baz";
+      argv[argc++] = "-pfoo";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "abp:q:", long_options_required,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (a_seen == 1);
+      ASSERT (b_seen == 1);
+      ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0);
+      ASSERT (q_value != NULL && strcmp (q_value, "baz") == 0);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 5);
+    }
+
+  /* Test processing of long options with arguments.  */
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "--p=foo";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "p:q:", long_options_required,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (a_seen == 0);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 2);
+    }
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "--p";
+      argv[argc++] = "foo";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "p:q:", long_options_required,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (a_seen == 0);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 3);
+    }
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "-ab";
+      argv[argc++] = "--q";
+      argv[argc++] = "baz";
+      argv[argc++] = "--p=foo";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "abp:q:", long_options_required,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (a_seen == 1);
+      ASSERT (b_seen == 1);
+      ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0);
+      ASSERT (q_value != NULL && strcmp (q_value, "baz") == 0);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 5);
+    }
+
+  /* Test processing of long options with arguments via -W.  */
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "-Wp=foo";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "p:q:W;", long_options_required,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (a_seen == 0);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 2);
+    }
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "-W";
+      argv[argc++] = "p";
+      argv[argc++] = "foo";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "p:W;q:", long_options_required,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (a_seen == 0);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 4);
+    }
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "-ab";
+      argv[argc++] = "-Wq";
+      argv[argc++] = "baz";
+      argv[argc++] = "-W";
+      argv[argc++] = "p=foo";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "W;abp:q:", long_options_required,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (a_seen == 1);
+      ASSERT (b_seen == 1);
+      ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0);
+      ASSERT (q_value != NULL && strcmp (q_value, "baz") == 0);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 6);
+    }
+
+  /* Test processing of short options with optional arguments.  */
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "-pfoo";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "p::q::", long_options_optional,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (a_seen == 0);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 2);
+    }
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "-p";
+      argv[argc++] = "foo";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "p::q::", long_options_optional,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (a_seen == 0);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value == NULL);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 2);
+    }
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "-p";
+      argv[argc++] = "-a";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "abp::q::", long_options_optional,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (a_seen == 1);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value == NULL);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 3);
+    }
+
+  /* Test processing of long options with optional arguments.  */
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "--p=foo";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "p::q::", long_options_optional,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (a_seen == 0);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 2);
+    }
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "--p";
+      argv[argc++] = "foo";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "p::q::", long_options_optional,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (a_seen == 0);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value == NULL);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 2);
+    }
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "--p=";
+      argv[argc++] = "foo";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "p::q::", long_options_optional,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (a_seen == 0);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value != NULL && *p_value == '\0');
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 2);
+    }
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "--p";
+      argv[argc++] = "-a";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "abp::q::", long_options_optional,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (a_seen == 1);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value == NULL);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 3);
+    }
+
+  /* Test processing of long options with optional arguments via -W.  */
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "-Wp=foo";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "p::q::W;", long_options_optional,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (a_seen == 0);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 2);
+    }
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "-Wp";
+      argv[argc++] = "foo";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "p::q::W;", long_options_optional,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (a_seen == 0);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value == NULL);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 2);
+    }
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "-Wp=";
+      argv[argc++] = "foo";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "W;p::q::", long_options_optional,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (a_seen == 0);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value != NULL && *p_value == '\0');
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 2);
+    }
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "-W";
+      argv[argc++] = "p=";
+      argv[argc++] = "foo";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "W;p::q::", long_options_optional,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (a_seen == 0);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value != NULL && *p_value == '\0');
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 3);
+    }
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "-W";
+      argv[argc++] = "p";
+      argv[argc++] = "-a";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "W;abp::q::", long_options_optional,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (a_seen == 1);
+      ASSERT (b_seen == 0);
+      /* ASSERT (p_value == NULL); */
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 4);
+    }
+
+  /* Check that invalid options are recognized.  */
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "-p";
+      argv[argc++] = "foo";
+      argv[argc++] = "-x";
+      argv[argc++] = "-a";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "abp:q:", long_options_required,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (a_seen == 1);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 'x');
+      ASSERT (optind == 5);
+    }
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "-p";
+      argv[argc++] = "foo";
+      argv[argc++] = "-:";
+      argv[argc++] = "-a";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "abp:q:", long_options_required,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (a_seen == 1);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == ':');
+      ASSERT (optind == 5);
+    }
+
+  /* Check that unexpected arguments are recognized.  */
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "-p";
+      argv[argc++] = "foo";
+      argv[argc++] = "--a=";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "abp:q:", long_options_required,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (a_seen == 0);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 'a');
+      ASSERT (optind == 4);
+    }
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "-p";
+      argv[argc++] = "foo";
+      argv[argc++] = "--b=";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "abp:q:", long_options_required,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (a_seen == 0);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value != NULL && strcmp (p_value, "foo") == 0);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      /* When flag is non-zero, glibc sets optopt anyway, but BSD
+         leaves optopt unchanged.  */
+      ASSERT (unrecognized == 1 || unrecognized == 0);
+      ASSERT (optind == 4);
+    }
+
+  /* Check that by default, non-options arguments are moved to the end.  */
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "donald";
+      argv[argc++] = "-p";
+      argv[argc++] = "billy";
+      argv[argc++] = "duck";
+      argv[argc++] = "-a";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "abp:q:", long_options_required,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (strcmp (argv[0], "program") == 0);
+      ASSERT (strcmp (argv[1], "-p") == 0);
+      ASSERT (strcmp (argv[2], "billy") == 0);
+      ASSERT (strcmp (argv[3], "-a") == 0);
+      ASSERT (strcmp (argv[4], "donald") == 0);
+      ASSERT (strcmp (argv[5], "duck") == 0);
+      ASSERT (strcmp (argv[6], "bar") == 0);
+      ASSERT (argv[7] == NULL);
+      ASSERT (a_seen == 1);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value != NULL && strcmp (p_value, "billy") == 0);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 4);
+    }
+
+  /* Check that '--' ends the argument processing.  */
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[20];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "donald";
+      argv[argc++] = "-p";
+      argv[argc++] = "billy";
+      argv[argc++] = "duck";
+      argv[argc++] = "-a";
+      argv[argc++] = "--";
+      argv[argc++] = "-b";
+      argv[argc++] = "foo";
+      argv[argc++] = "-q";
+      argv[argc++] = "johnny";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "abp:q:", long_options_required,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (strcmp (argv[0], "program") == 0);
+      ASSERT (strcmp (argv[1], "-p") == 0);
+      ASSERT (strcmp (argv[2], "billy") == 0);
+      ASSERT (strcmp (argv[3], "-a") == 0);
+      ASSERT (strcmp (argv[4], "--") == 0);
+      ASSERT (strcmp (argv[5], "donald") == 0);
+      ASSERT (strcmp (argv[6], "duck") == 0);
+      ASSERT (strcmp (argv[7], "-b") == 0);
+      ASSERT (strcmp (argv[8], "foo") == 0);
+      ASSERT (strcmp (argv[9], "-q") == 0);
+      ASSERT (strcmp (argv[10], "johnny") == 0);
+      ASSERT (strcmp (argv[11], "bar") == 0);
+      ASSERT (argv[12] == NULL);
+      ASSERT (a_seen == 1);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value != NULL && strcmp (p_value, "billy") == 0);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 5);
+    }
+
+  /* Check that the '-' flag causes non-options to be returned in order.  */
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "donald";
+      argv[argc++] = "-p";
+      argv[argc++] = "billy";
+      argv[argc++] = "duck";
+      argv[argc++] = "-a";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "-abp:q:", long_options_required,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (strcmp (argv[0], "program") == 0);
+      ASSERT (strcmp (argv[1], "donald") == 0);
+      ASSERT (strcmp (argv[2], "-p") == 0);
+      ASSERT (strcmp (argv[3], "billy") == 0);
+      ASSERT (strcmp (argv[4], "duck") == 0);
+      ASSERT (strcmp (argv[5], "-a") == 0);
+      ASSERT (strcmp (argv[6], "bar") == 0);
+      ASSERT (argv[7] == NULL);
+      ASSERT (a_seen == 1);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value != NULL && strcmp (p_value, "billy") == 0);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 3);
+      ASSERT (strcmp (non_options[0], "donald") == 0);
+      ASSERT (strcmp (non_options[1], "duck") == 0);
+      ASSERT (strcmp (non_options[2], "bar") == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 7);
+    }
+
+  /* Check that '--' ends the argument processing.  */
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[20];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "donald";
+      argv[argc++] = "-p";
+      argv[argc++] = "billy";
+      argv[argc++] = "duck";
+      argv[argc++] = "-a";
+      argv[argc++] = "--";
+      argv[argc++] = "-b";
+      argv[argc++] = "foo";
+      argv[argc++] = "-q";
+      argv[argc++] = "johnny";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "-abp:q:", long_options_required,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (strcmp (argv[0], "program") == 0);
+      ASSERT (strcmp (argv[1], "donald") == 0);
+      ASSERT (strcmp (argv[2], "-p") == 0);
+      ASSERT (strcmp (argv[3], "billy") == 0);
+      ASSERT (strcmp (argv[4], "duck") == 0);
+      ASSERT (strcmp (argv[5], "-a") == 0);
+      ASSERT (strcmp (argv[6], "--") == 0);
+      ASSERT (strcmp (argv[7], "-b") == 0);
+      ASSERT (strcmp (argv[8], "foo") == 0);
+      ASSERT (strcmp (argv[9], "-q") == 0);
+      ASSERT (strcmp (argv[10], "johnny") == 0);
+      ASSERT (strcmp (argv[11], "bar") == 0);
+      ASSERT (argv[12] == NULL);
+      ASSERT (a_seen == 1);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value != NULL && strcmp (p_value, "billy") == 0);
+      ASSERT (q_value == NULL);
+      if (non_options_count == 2)
+      {
+        /* glibc behaviour.  */
+        ASSERT (non_options_count == 2);
+        ASSERT (strcmp (non_options[0], "donald") == 0);
+        ASSERT (strcmp (non_options[1], "duck") == 0);
+        ASSERT (unrecognized == 0);
+        ASSERT (optind == 7);
+      }
+      else
+      {
+        /* Another valid behaviour.  */
+        ASSERT (non_options_count == 7);
+        ASSERT (strcmp (non_options[0], "donald") == 0);
+        ASSERT (strcmp (non_options[1], "duck") == 0);
+        ASSERT (strcmp (non_options[2], "-b") == 0);
+        ASSERT (strcmp (non_options[3], "foo") == 0);
+        ASSERT (strcmp (non_options[4], "-q") == 0);
+        ASSERT (strcmp (non_options[5], "johnny") == 0);
+        ASSERT (strcmp (non_options[6], "bar") == 0);
+        ASSERT (unrecognized == 0);
+        ASSERT (optind == 12);
+      }
+    }
+
+  /* Check that the '-' flag has to come first.  */
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "donald";
+      argv[argc++] = "-p";
+      argv[argc++] = "billy";
+      argv[argc++] = "duck";
+      argv[argc++] = "-a";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "abp:q:-", long_options_required,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (strcmp (argv[0], "program") == 0);
+      ASSERT (strcmp (argv[1], "-p") == 0);
+      ASSERT (strcmp (argv[2], "billy") == 0);
+      ASSERT (strcmp (argv[3], "-a") == 0);
+      ASSERT (strcmp (argv[4], "donald") == 0);
+      ASSERT (strcmp (argv[5], "duck") == 0);
+      ASSERT (strcmp (argv[6], "bar") == 0);
+      ASSERT (argv[7] == NULL);
+      ASSERT (a_seen == 1);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value != NULL && strcmp (p_value, "billy") == 0);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 4);
+    }
+
+  /* Check that the '+' flag causes the first non-option to terminate the
+     loop.  */
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "donald";
+      argv[argc++] = "-p";
+      argv[argc++] = "billy";
+      argv[argc++] = "duck";
+      argv[argc++] = "-a";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "+abp:q:", long_options_required,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (strcmp (argv[0], "program") == 0);
+      ASSERT (strcmp (argv[1], "donald") == 0);
+      ASSERT (strcmp (argv[2], "-p") == 0);
+      ASSERT (strcmp (argv[3], "billy") == 0);
+      ASSERT (strcmp (argv[4], "duck") == 0);
+      ASSERT (strcmp (argv[5], "-a") == 0);
+      ASSERT (strcmp (argv[6], "bar") == 0);
+      ASSERT (argv[7] == NULL);
+      ASSERT (a_seen == 0);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value == NULL);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 1);
+    }
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "-+";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "+abp:q:", long_options_required,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (a_seen == 0);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value == NULL);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == '+');
+      ASSERT (optind == 2);
+    }
+
+  /* Check that '--' ends the argument processing.  */
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[20];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "donald";
+      argv[argc++] = "-p";
+      argv[argc++] = "billy";
+      argv[argc++] = "duck";
+      argv[argc++] = "-a";
+      argv[argc++] = "--";
+      argv[argc++] = "-b";
+      argv[argc++] = "foo";
+      argv[argc++] = "-q";
+      argv[argc++] = "johnny";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "+abp:q:", long_options_required,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (strcmp (argv[0], "program") == 0);
+      ASSERT (strcmp (argv[1], "donald") == 0);
+      ASSERT (strcmp (argv[2], "-p") == 0);
+      ASSERT (strcmp (argv[3], "billy") == 0);
+      ASSERT (strcmp (argv[4], "duck") == 0);
+      ASSERT (strcmp (argv[5], "-a") == 0);
+      ASSERT (strcmp (argv[6], "--") == 0);
+      ASSERT (strcmp (argv[7], "-b") == 0);
+      ASSERT (strcmp (argv[8], "foo") == 0);
+      ASSERT (strcmp (argv[9], "-q") == 0);
+      ASSERT (strcmp (argv[10], "johnny") == 0);
+      ASSERT (strcmp (argv[11], "bar") == 0);
+      ASSERT (argv[12] == NULL);
+      ASSERT (a_seen == 0);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value == NULL);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 1);
+    }
+
+  /* Check that the '+' flag has to come first.  */
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "donald";
+      argv[argc++] = "-p";
+      argv[argc++] = "billy";
+      argv[argc++] = "duck";
+      argv[argc++] = "-a";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "abp:q:+", long_options_required,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (strcmp (argv[0], "program") == 0);
+      ASSERT (strcmp (argv[1], "-p") == 0);
+      ASSERT (strcmp (argv[2], "billy") == 0);
+      ASSERT (strcmp (argv[3], "-a") == 0);
+      ASSERT (strcmp (argv[4], "donald") == 0);
+      ASSERT (strcmp (argv[5], "duck") == 0);
+      ASSERT (strcmp (argv[6], "bar") == 0);
+      ASSERT (argv[7] == NULL);
+      ASSERT (a_seen == 1);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value != NULL && strcmp (p_value, "billy") == 0);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 4);
+    }
+}
+
+/* Test behavior of getopt_long when POSIXLY_CORRECT is set in the
+   environment.  Options with optional arguments should not change
+   behavior just because of an environment variable.
+   http://lists.gnu.org/archive/html/bug-m4/2006-09/msg00028.html  */
+static void
+test_getopt_long_posix (void)
+{
+  int start;
+
+  /* Check that POSIXLY_CORRECT stops parsing the same as leading '+'.  */
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "donald";
+      argv[argc++] = "-p";
+      argv[argc++] = "billy";
+      argv[argc++] = "duck";
+      argv[argc++] = "-a";
+      argv[argc++] = "bar";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "abp:q:", long_options_required,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (strcmp (argv[0], "program") == 0);
+      ASSERT (strcmp (argv[1], "donald") == 0);
+      ASSERT (strcmp (argv[2], "-p") == 0);
+      ASSERT (strcmp (argv[3], "billy") == 0);
+      ASSERT (strcmp (argv[4], "duck") == 0);
+      ASSERT (strcmp (argv[5], "-a") == 0);
+      ASSERT (strcmp (argv[6], "bar") == 0);
+      ASSERT (argv[7] == NULL);
+      ASSERT (a_seen == 0);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value == NULL);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 1);
+    }
+
+  /* Check that POSIXLY_CORRECT doesn't change optional arguments.  */
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "-p";
+      argv[argc++] = "billy";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "p::", long_options_required,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (a_seen == 0);
+      ASSERT (b_seen == 0);
+      ASSERT (p_value == NULL);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 2);
+    }
+
+  /* Check that leading - still sees options after non-options.  */
+  for (start = 0; start <= 1; start++)
+    {
+      const char *p_value = NULL;
+      const char *q_value = NULL;
+      int non_options_count = 0;
+      const char *non_options[10];
+      int unrecognized = 0;
+      int argc = 0;
+      const char *argv[10];
+      a_seen = 0;
+      b_seen = 0;
+
+      argv[argc++] = "program";
+      argv[argc++] = "-a";
+      argv[argc++] = "billy";
+      argv[argc++] = "-b";
+      argv[argc] = NULL;
+      optind = start;
+      getopt_long_loop (argc, argv, "-ab", long_options_required,
+                        &p_value, &q_value,
+                        &non_options_count, non_options, &unrecognized);
+      ASSERT (a_seen == 1);
+      ASSERT (b_seen == 1);
+      ASSERT (p_value == NULL);
+      ASSERT (q_value == NULL);
+      ASSERT (non_options_count == 1);
+      ASSERT (strcmp (non_options[0], "billy") == 0);
+      ASSERT (unrecognized == 0);
+      ASSERT (optind == 4);
+    }
+}
+
+/* Reduce casting, so we can use string literals elsewhere.
+   getopt_long_only takes an array of char*, but luckily does not
+   modify those elements, so we can pass const char*.  */
+static int
+do_getopt_long_only (int argc, const char **argv, const char *shortopts,
+                     const struct option *longopts, int *longind)
+{
+  return getopt_long_only (argc, (char **) argv, shortopts, longopts, longind);
+}
+
+static void
+test_getopt_long_only (void)
+{
+  /* Test disambiguation of options.  */
+  {
+    int argc = 0;
+    const char *argv[10];
+    int option_index;
+    int c;
+
+    argv[argc++] = "program";
+    argv[argc++] = "-x";
+    argv[argc] = NULL;
+    optind = 1;
+    opterr = 0;
+    c = do_getopt_long_only (argc, argv, "ab", long_options_required,
+                             &option_index);
+    ASSERT (c == '?');
+    ASSERT (optopt == 0);
+  }
+  {
+    int argc = 0;
+    const char *argv[10];
+    int option_index;
+    int c;
+
+    argv[argc++] = "program";
+    argv[argc++] = "-x";
+    argv[argc] = NULL;
+    optind = 1;
+    opterr = 0;
+    c = do_getopt_long_only (argc, argv, "abx", long_options_required,
+                             &option_index);
+    ASSERT (c == 'x');
+    ASSERT (optopt == 0);
+  }
+  {
+    int argc = 0;
+    const char *argv[10];
+    int option_index;
+    int c;
+
+    argv[argc++] = "program";
+    argv[argc++] = "--x";
+    argv[argc] = NULL;
+    optind = 1;
+    opterr = 0;
+    c = do_getopt_long_only (argc, argv, "abx", long_options_required,
+                             &option_index);
+    ASSERT (c == '?');
+    ASSERT (optopt == 0);
+  }
+  {
+    int argc = 0;
+    const char *argv[10];
+    int option_index;
+    int c;
+
+    argv[argc++] = "program";
+    argv[argc++] = "-b";
+    argv[argc] = NULL;
+    optind = 1;
+    opterr = 0;
+    b_seen = 0;
+    c = do_getopt_long_only (argc, argv, "abx", long_options_required,
+                             &option_index);
+    ASSERT (c == 'b');
+    ASSERT (b_seen == 0);
+  }
+  {
+    int argc = 0;
+    const char *argv[10];
+    int option_index;
+    int c;
+
+    argv[argc++] = "program";
+    argv[argc++] = "--b";
+    argv[argc] = NULL;
+    optind = 1;
+    opterr = 0;
+    b_seen = 0;
+    c = do_getopt_long_only (argc, argv, "abx", long_options_required,
+                             &option_index);
+    ASSERT (c == 0);
+    ASSERT (b_seen == 1);
+  }
+  {
+    int argc = 0;
+    const char *argv[10];
+    int option_index;
+    int c;
+
+    argv[argc++] = "program";
+    argv[argc++] = "-xt";
+    argv[argc] = NULL;
+    optind = 1;
+    opterr = 0;
+    c = do_getopt_long_only (argc, argv, "ab", long_options_required,
+                             &option_index);
+    ASSERT (c == '?');
+    ASSERT (optopt == 0);
+  }
+  {
+    int argc = 0;
+    const char *argv[10];
+    int option_index;
+    int c;
+
+    argv[argc++] = "program";
+    argv[argc++] = "-xt";
+    argv[argc] = NULL;
+    optind = 1;
+    opterr = 0;
+    c = do_getopt_long_only (argc, argv, "abx", long_options_required,
+                             &option_index);
+    ASSERT (c == '?');
+    ASSERT (optopt == 0);
+  }
+  {
+    int argc = 0;
+    const char *argv[10];
+    int option_index;
+    int c;
+
+    argv[argc++] = "program";
+    argv[argc++] = "-xtra";
+    argv[argc] = NULL;
+    optind = 1;
+    opterr = 0;
+    c = do_getopt_long_only (argc, argv, "ab", long_options_required,
+                             &option_index);
+    ASSERT (c == 1001);
+  }
+  {
+    int argc = 0;
+    const char *argv[10];
+    int option_index;
+    int c;
+
+    argv[argc++] = "program";
+    argv[argc++] = "-xtreme";
+    argv[argc] = NULL;
+    optind = 1;
+    opterr = 0;
+    c = do_getopt_long_only (argc, argv, "abx:", long_options_required,
+                             &option_index);
+    ASSERT (c == 1002);
+  }
+  {
+    int argc = 0;
+    const char *argv[10];
+    int option_index;
+    int c;
+
+    argv[argc++] = "program";
+    argv[argc++] = "-xtremel";
+    argv[argc] = NULL;
+    optind = 1;
+    opterr = 0;
+    c = do_getopt_long_only (argc, argv, "ab", long_options_required,
+                             &option_index);
+    /* glibc getopt_long_only is intentionally different from
+       getopt_long when handling a prefix that is common to two
+       spellings, when both spellings have the same option directives.
+       BSD getopt_long_only treats both cases the same.  */
+    ASSERT (c == 1003 || c == '?');
+    ASSERT (optind == 2);
+  }
+  {
+    int argc = 0;
+    const char *argv[10];
+    int option_index;
+    int c;
+
+    argv[argc++] = "program";
+    argv[argc++] = "-xtremel";
+    argv[argc] = NULL;
+    optind = 1;
+    opterr = 0;
+    c = do_getopt_long_only (argc, argv, "abx::", long_options_required,
+                             &option_index);
+    /* glibc getopt_long_only is intentionally different from
+       getopt_long when handling a prefix that is common to two
+       spellings, when both spellings have the same option directives.
+       BSD getopt_long_only treats both cases the same.  */
+    ASSERT (c == 1003 || c == '?');
+    ASSERT (optind == 2);
+    ASSERT (optarg == NULL);
+  }
+  {
+    int argc = 0;
+    const char *argv[10];
+    int option_index;
+    int c;
+
+    argv[argc++] = "program";
+    argv[argc++] = "-xtras";
+    argv[argc] = NULL;
+    optind = 1;
+    opterr = 0;
+    c = do_getopt_long_only (argc, argv, "abx::", long_options_required,
+                             &option_index);
+    ASSERT (c == 'x');
+    ASSERT (strcmp (optarg, "tras") == 0);
+  }
+}
diff --git a/gnulib-tests/test-gettimeofday.c b/gnulib-tests/test-gettimeofday.c
new file mode 100644
index 0000000..32e66b0
--- /dev/null
+++ b/gnulib-tests/test-gettimeofday.c
@@ -0,0 +1,49 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/*
+ * Copyright (C) 2005, 2007, 2009-2011 Free Software Foundation, Inc.
+ * Written by Jim Meyering.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include <sys/time.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (gettimeofday, int,
+                 (struct timeval *, GETTIMEOFDAY_TIMEZONE *));
+
+#include <time.h>
+
+#include <stdio.h>
+#include <string.h>
+
+int
+main (void)
+{
+  time_t t = 0;
+  struct tm *lt;
+  struct tm saved_lt;
+  struct timeval tv;
+  lt = localtime (&t);
+  saved_lt = *lt;
+  gettimeofday (&tv, NULL);
+  if (memcmp (lt, &saved_lt, sizeof (struct tm)) != 0)
+    {
+      fprintf (stderr, "gettimeofday still clobbers the localtime buffer!\n");
+      return 1;
+    }
+  return 0;
+}
diff --git a/gnulib-tests/test-hash.c b/gnulib-tests/test-hash.c
new file mode 100644
index 0000000..55c5f86
--- /dev/null
+++ b/gnulib-tests/test-hash.c
@@ -0,0 +1,265 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/*
+ * Copyright (C) 2009-2011 Free Software Foundation, Inc.
+ * Written by Jim Meyering
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include "hash.h"
+#include "hash-pjw.h"
+#include "inttostr.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdbool.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "macros.h"
+
+#define STREQ(a, b) (strcmp (a, b) == 0)
+#define ARRAY_CARDINALITY(Array) (sizeof (Array) / sizeof *(Array))
+
+static bool
+hash_compare_strings (void const *x, void const *y)
+{
+  ASSERT (x != y);
+  return STREQ (x, y) ? true : false;
+}
+
+static void
+hash_freer (void *x)
+{
+  free (x);
+}
+
+static void
+insert_new (Hash_table *ht, const void *ent)
+{
+  void *e = hash_insert (ht, ent);
+  ASSERT (e == ent);
+}
+
+static bool
+walk (void *ent, void *data)
+{
+  char *str = ent;
+  unsigned int *map = data;
+  switch (*str)
+    {
+    case 'a': *map |= 1; return true;
+    case 'b': *map |= 2; return true;
+    case 'c': *map |= 4; return true;
+    }
+  *map |= 8;
+  return false;
+}
+
+static int
+get_seed (char const *str, unsigned int *seed)
+{
+  size_t len = strlen (str);
+  if (len == 0 || strspn (str, "0123456789") != len || 10 < len)
+    return 1;
+
+  *seed = atoi (str);
+  return 0;
+}
+
+int
+main (int argc, char **argv)
+{
+  unsigned int i;
+  unsigned int k;
+  unsigned int table_size[] = {1, 2, 3, 4, 5, 23, 53};
+  Hash_table *ht;
+  Hash_tuning tuning;
+
+  hash_reset_tuning (&tuning);
+  tuning.shrink_threshold = 0.3;
+  tuning.shrink_factor = 0.707;
+  tuning.growth_threshold = 1.5;
+  tuning.growth_factor = 2.0;
+  tuning.is_n_buckets = true;
+
+  if (1 < argc)
+    {
+      unsigned int seed;
+      if (get_seed (argv[1], &seed) != 0)
+        {
+          fprintf (stderr, "invalid seed: %s\n", argv[1]);
+          exit (EXIT_FAILURE);
+        }
+
+      srand (seed);
+    }
+
+  for (i = 0; i < ARRAY_CARDINALITY (table_size); i++)
+    {
+      size_t sz = table_size[i];
+      ht = hash_initialize (sz, NULL, hash_pjw, hash_compare_strings, NULL);
+      ASSERT (ht);
+      insert_new (ht, "a");
+      {
+        char *str1 = strdup ("a");
+        char *str2;
+        ASSERT (str1);
+        str2 = hash_insert (ht, str1);
+        ASSERT (str1 != str2);
+        ASSERT (STREQ (str1, str2));
+        free (str1);
+      }
+      insert_new (ht, "b");
+      insert_new (ht, "c");
+      i = 0;
+      ASSERT (hash_do_for_each (ht, walk, &i) == 3);
+      ASSERT (i == 7);
+      {
+        void *buf[5] = { NULL };
+        ASSERT (hash_get_entries (ht, NULL, 0) == 0);
+        ASSERT (hash_get_entries (ht, buf, 5) == 3);
+        ASSERT (STREQ (buf[0], "a") || STREQ (buf[0], "b") || STREQ (buf[0], "c"));
+      }
+      ASSERT (hash_delete (ht, "a"));
+      ASSERT (hash_delete (ht, "a") == NULL);
+      ASSERT (hash_delete (ht, "b"));
+      ASSERT (hash_delete (ht, "c"));
+
+      ASSERT (hash_rehash (ht, 47));
+      ASSERT (hash_rehash (ht, 467));
+
+      /* Free an empty table. */
+      hash_clear (ht);
+      hash_free (ht);
+
+      ht = hash_initialize (sz, NULL, hash_pjw, hash_compare_strings, NULL);
+      ASSERT (ht);
+
+      insert_new (ht, "z");
+      insert_new (ht, "y");
+      insert_new (ht, "x");
+      insert_new (ht, "w");
+      insert_new (ht, "v");
+      insert_new (ht, "u");
+
+      hash_clear (ht);
+      ASSERT (hash_get_n_entries (ht) == 0);
+      hash_free (ht);
+
+      /* Test pointer hashing.  */
+      ht = hash_initialize (sz, NULL, NULL, NULL, NULL);
+      ASSERT (ht);
+      {
+        char *str = strdup ("a");
+        ASSERT (str);
+        insert_new (ht, "a");
+        insert_new (ht, str);
+        ASSERT (hash_lookup (ht, str) == str);
+        free (str);
+      }
+      hash_free (ht);
+    }
+
+  hash_reset_tuning (&tuning);
+  tuning.shrink_threshold = 0.3;
+  tuning.shrink_factor = 0.707;
+  tuning.growth_threshold = 1.5;
+  tuning.growth_factor = 2.0;
+  tuning.is_n_buckets = true;
+  /* Invalid tuning.  */
+  ht = hash_initialize (4651, &tuning, hash_pjw, hash_compare_strings,
+                        hash_freer);
+  ASSERT (!ht);
+
+  /* Alternate tuning.  */
+  tuning.growth_threshold = 0.89;
+
+  /* Run with default tuning, then with custom tuning settings.  */
+  for (k = 0; k < 2; k++)
+    {
+      Hash_tuning const *tune = (k == 0 ? NULL : &tuning);
+      /* Now, each entry is malloc'd.  */
+      ht = hash_initialize (4651, tune, hash_pjw,
+                            hash_compare_strings, hash_freer);
+      ASSERT (ht);
+      for (i = 0; i < 10000; i++)
+        {
+          unsigned int op = rand () % 10;
+          switch (op)
+            {
+            case 0:
+            case 1:
+            case 2:
+            case 3:
+            case 4:
+            case 5:
+              {
+                char buf[50];
+                char const *p = uinttostr (i, buf);
+                char *p_dup = strdup (p);
+                ASSERT (p_dup);
+                insert_new (ht, p_dup);
+              }
+              break;
+
+            case 6:
+              {
+                size_t n = hash_get_n_entries (ht);
+                ASSERT (hash_rehash (ht, n + rand () % 20));
+              }
+              break;
+
+            case 7:
+              {
+                size_t n = hash_get_n_entries (ht);
+                size_t delta = rand () % 20;
+                if (delta < n)
+                  ASSERT (hash_rehash (ht, n - delta));
+              }
+              break;
+
+            case 8:
+            case 9:
+              {
+                /* Delete a random entry.  */
+                size_t n = hash_get_n_entries (ht);
+                if (n)
+                  {
+                    size_t kk = rand () % n;
+                    void const *p;
+                    void *v;
+                    for (p = hash_get_first (ht); kk;
+                         --kk, p = hash_get_next (ht, p))
+                      {
+                        /* empty */
+                      }
+                    ASSERT (p);
+                    v = hash_delete (ht, p);
+                    ASSERT (v);
+                    free (v);
+                  }
+                break;
+              }
+            }
+          ASSERT (hash_table_ok (ht));
+        }
+
+      hash_free (ht);
+    }
+
+  return 0;
+}
diff --git a/gnulib-tests/test-iconv-h.c b/gnulib-tests/test-iconv-h.c
new file mode 100644
index 0000000..3ae9755
--- /dev/null
+++ b/gnulib-tests/test-iconv-h.c
@@ -0,0 +1,29 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of <iconv.h> substitute.
+   Copyright (C) 2007-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#if HAVE_ICONV
+# include <iconv.h>
+#endif
+
+int
+main ()
+{
+  return 0;
+}
diff --git a/gnulib-tests/test-iconv.c b/gnulib-tests/test-iconv.c
new file mode 100644
index 0000000..54a69e3
--- /dev/null
+++ b/gnulib-tests/test-iconv.c
@@ -0,0 +1,150 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of character set conversion.
+   Copyright (C) 2007-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+#include <config.h>
+
+#if HAVE_ICONV
+# include <iconv.h>
+
+# ifndef ICONV_CONST
+#  define ICONV_CONST /* empty */
+# endif
+
+#include "signature.h"
+SIGNATURE_CHECK (iconv, size_t, (iconv_t, ICONV_CONST char **, size_t *,
+                                 char **, size_t *));
+SIGNATURE_CHECK (iconv_close, int, (iconv_t x));
+SIGNATURE_CHECK (iconv_open, iconv_t, (char const *, char const *));
+
+#endif
+
+#include <errno.h>
+#include <string.h>
+
+#include "macros.h"
+
+int
+main ()
+{
+#if HAVE_ICONV
+  /* Assume that iconv() supports at least the encodings ASCII, ISO-8859-1,
+     and UTF-8.  */
+  iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
+  iconv_t cd_utf8_to_88591 = iconv_open ("ISO-8859-1", "UTF-8");
+
+  ASSERT (cd_88591_to_utf8 != (iconv_t)(-1));
+  ASSERT (cd_utf8_to_88591 != (iconv_t)(-1));
+
+  /* Test conversion from ISO-8859-1 to UTF-8 with no errors.  */
+  {
+    static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+    static const char expected[] = "\303\204rger mit b\303\266sen B\303\274bchen ohne Augenma\303\237";
+    char buf[50];
+    const char *inptr = input;
+    size_t inbytesleft = strlen (input);
+    char *outptr = buf;
+    size_t outbytesleft = sizeof (buf);
+    size_t res = iconv (cd_88591_to_utf8,
+                        (ICONV_CONST char **) &inptr, &inbytesleft,
+                        &outptr, &outbytesleft);
+    ASSERT (res == 0 && inbytesleft == 0);
+    ASSERT (outptr == buf + strlen (expected));
+    ASSERT (memcmp (buf, expected, strlen (expected)) == 0);
+  }
+
+  /* Test conversion from ISO-8859-1 to UTF-8 with E2BIG.  */
+  {
+    static const char input[] = "\304";
+    static char buf[2] = { (char)0xDE, (char)0xAD };
+    const char *inptr = input;
+    size_t inbytesleft = 1;
+    char *outptr = buf;
+    size_t outbytesleft = 1;
+    size_t res = iconv (cd_88591_to_utf8,
+                        (ICONV_CONST char **) &inptr, &inbytesleft,
+                        &outptr, &outbytesleft);
+    ASSERT (res == (size_t)(-1) && errno == E2BIG);
+    ASSERT (inbytesleft == 1);
+    ASSERT (outbytesleft == 1);
+    ASSERT ((unsigned char) buf[1] == 0xAD);
+    ASSERT ((unsigned char) buf[0] == 0xDE);
+  }
+
+  /* Test conversion from UTF-8 to ISO-8859-1 with no errors.  */
+  {
+    static const char input[] = "\303\204rger mit b\303\266sen B\303\274bchen ohne Augenma\303\237";
+    static const char expected[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+    char buf[50];
+    const char *inptr = input;
+    size_t inbytesleft = strlen (input);
+    char *outptr = buf;
+    size_t outbytesleft = sizeof (buf);
+    size_t res = iconv (cd_utf8_to_88591,
+                        (ICONV_CONST char **) &inptr, &inbytesleft,
+                        &outptr, &outbytesleft);
+    ASSERT (res == 0 && inbytesleft == 0);
+    ASSERT (outptr == buf + strlen (expected));
+    ASSERT (memcmp (buf, expected, strlen (expected)) == 0);
+  }
+
+  /* Test conversion from UTF-8 to ISO-8859-1 with EILSEQ.  */
+  {
+    static const char input[] = "\342\202\254"; /* EURO SIGN */
+    char buf[10];
+    const char *inptr = input;
+    size_t inbytesleft = strlen (input);
+    char *outptr = buf;
+    size_t outbytesleft = sizeof (buf);
+    size_t res = iconv (cd_utf8_to_88591,
+                        (ICONV_CONST char **) &inptr, &inbytesleft,
+                        &outptr, &outbytesleft);
+    if (res == (size_t)(-1))
+      {
+        ASSERT (errno == EILSEQ);
+        ASSERT (inbytesleft == strlen (input) && outptr == buf);
+      }
+    else
+      {
+        ASSERT (res == 1);
+        ASSERT (inbytesleft == 0);
+      }
+  }
+
+  /* Test conversion from UTF-8 to ISO-8859-1 with EINVAL.  */
+  {
+    static const char input[] = "\342";
+    char buf[10];
+    const char *inptr = input;
+    size_t inbytesleft = 1;
+    char *outptr = buf;
+    size_t outbytesleft = sizeof (buf);
+    size_t res = iconv (cd_utf8_to_88591,
+                        (ICONV_CONST char **) &inptr, &inbytesleft,
+                        &outptr, &outbytesleft);
+    ASSERT (res == (size_t)(-1) && errno == EINVAL);
+    ASSERT (inbytesleft == 1 && outptr == buf);
+  }
+
+  iconv_close (cd_88591_to_utf8);
+  iconv_close (cd_utf8_to_88591);
+#endif
+
+  return 0;
+}
diff --git a/gnulib-tests/test-ignore-value.c b/gnulib-tests/test-ignore-value.c
new file mode 100644
index 0000000..486c3ac
--- /dev/null
+++ b/gnulib-tests/test-ignore-value.c
@@ -0,0 +1,86 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test the "ignore-value" module.
+
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Eric Blake.  */
+
+#include <config.h>
+
+#include "ignore-value.h"
+
+#include <stdio.h>
+
+#ifndef _GL_ATTRIBUTE_RETURN_CHECK
+# if __GNUC__ < 3 || (__GNUC__ == 3 && __GNUC_MINOR__ < 4)
+#  define _GL_ATTRIBUTE_RETURN_CHECK
+# else
+#  define _GL_ATTRIBUTE_RETURN_CHECK __attribute__((__warn_unused_result__))
+# endif
+#endif
+
+struct s { int i; };
+static char doChar (void) _GL_ATTRIBUTE_RETURN_CHECK;
+static int doInt (void) _GL_ATTRIBUTE_RETURN_CHECK;
+static off_t doOff (void) _GL_ATTRIBUTE_RETURN_CHECK;
+static void *doPtr (void) _GL_ATTRIBUTE_RETURN_CHECK;
+static struct s doStruct (void) _GL_ATTRIBUTE_RETURN_CHECK;
+
+static char
+doChar (void)
+{
+  return 0;
+}
+
+static int
+doInt (void)
+{
+  return 0;
+}
+
+static off_t
+doOff (void)
+{
+  return 0;
+}
+
+static void *
+doPtr (void)
+{
+  return NULL;
+}
+
+static struct s
+doStruct (void)
+{
+  static struct s s1;
+  return s1;
+}
+
+int
+main (void)
+{
+  /* If this test can compile with -Werror and the same warnings as
+     the rest of the project, then we are properly silencing warnings
+     about ignored return values.  */
+  ignore_value (doChar ());
+  ignore_value (doInt ());
+  ignore_value (doOff ());
+  ignore_value (doPtr ());
+  ignore_value (doStruct ());
+  return 0;
+}
diff --git a/gnulib-tests/test-intprops.c b/gnulib-tests/test-intprops.c
new file mode 100644
index 0000000..d1b7e25
--- /dev/null
+++ b/gnulib-tests/test-intprops.c
@@ -0,0 +1,277 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test intprops.h.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert.  */
+
+/* Tell gcc not to warn about the many (X < 0) expressions that
+   the overflow macros expand to.  */
+#if (__GNUC__ == 4 && 3 <= __GNUC_MINOR__) || 4 < __GNUC__
+# pragma GCC diagnostic ignored "-Wtype-limits"
+#endif
+
+#include <config.h>
+
+#include "intprops.h"
+#include "verify.h"
+
+#include <stdbool.h>
+#include <inttypes.h>
+
+#include "macros.h"
+
+/* VERIFY (X) uses a static assertion for compilers that are known to work,
+   and falls back on a dynamic assertion for other compilers.
+   These tests should be checkable via 'verify' rather than 'ASSERT', but
+   using 'verify' would run into a bug with HP-UX 11.23 cc; see
+   <http://lists.gnu.org/archive/html/bug-gnulib/2011-05/msg00401.html>.  */
+#if __GNUC__ || __SUNPRO_C
+# define VERIFY(x) do { verify (x); } while (0)
+#else
+# define VERIFY(x) ASSERT (x)
+#endif
+
+int
+main (void)
+{
+  /* Use VERIFY for tests that must be integer constant expressions,
+     ASSERT otherwise.  */
+
+  /* TYPE_IS_INTEGER.  */
+  ASSERT (TYPE_IS_INTEGER (bool));
+  ASSERT (TYPE_IS_INTEGER (char));
+  ASSERT (TYPE_IS_INTEGER (signed char));
+  ASSERT (TYPE_IS_INTEGER (unsigned char));
+  ASSERT (TYPE_IS_INTEGER (short int));
+  ASSERT (TYPE_IS_INTEGER (unsigned short int));
+  ASSERT (TYPE_IS_INTEGER (int));
+  ASSERT (TYPE_IS_INTEGER (unsigned int));
+  ASSERT (TYPE_IS_INTEGER (long int));
+  ASSERT (TYPE_IS_INTEGER (unsigned long int));
+  ASSERT (TYPE_IS_INTEGER (intmax_t));
+  ASSERT (TYPE_IS_INTEGER (uintmax_t));
+  ASSERT (! TYPE_IS_INTEGER (float));
+  ASSERT (! TYPE_IS_INTEGER (double));
+  ASSERT (! TYPE_IS_INTEGER (long double));
+
+  /* TYPE_SIGNED.  */
+  /* VERIFY (! TYPE_SIGNED (bool)); // not guaranteed by gnulib substitute */
+  VERIFY (TYPE_SIGNED (signed char));
+  VERIFY (! TYPE_SIGNED (unsigned char));
+  VERIFY (TYPE_SIGNED (short int));
+  VERIFY (! TYPE_SIGNED (unsigned short int));
+  VERIFY (TYPE_SIGNED (int));
+  VERIFY (! TYPE_SIGNED (unsigned int));
+  VERIFY (TYPE_SIGNED (long int));
+  VERIFY (! TYPE_SIGNED (unsigned long int));
+  VERIFY (TYPE_SIGNED (intmax_t));
+  VERIFY (! TYPE_SIGNED (uintmax_t));
+  ASSERT (TYPE_SIGNED (float));
+  ASSERT (TYPE_SIGNED (double));
+  ASSERT (TYPE_SIGNED (long double));
+
+  /* Integer representation.  */
+  VERIFY (INT_MIN + INT_MAX < 0
+          ? (TYPE_TWOS_COMPLEMENT (int)
+             && ! TYPE_ONES_COMPLEMENT (int) && ! TYPE_SIGNED_MAGNITUDE (int))
+          : (! TYPE_TWOS_COMPLEMENT (int)
+             && (TYPE_ONES_COMPLEMENT (int) || TYPE_SIGNED_MAGNITUDE (int))));
+
+  /* TYPE_MINIMUM, TYPE_MAXIMUM.  */
+  VERIFY (TYPE_MINIMUM (char) == CHAR_MIN);
+  VERIFY (TYPE_MAXIMUM (char) == CHAR_MAX);
+  VERIFY (TYPE_MINIMUM (unsigned char) == 0);
+  VERIFY (TYPE_MAXIMUM (unsigned char) == UCHAR_MAX);
+  VERIFY (TYPE_MINIMUM (signed char) == SCHAR_MIN);
+  VERIFY (TYPE_MAXIMUM (signed char) == SCHAR_MAX);
+  VERIFY (TYPE_MINIMUM (short int) == SHRT_MIN);
+  VERIFY (TYPE_MAXIMUM (short int) == SHRT_MAX);
+  VERIFY (TYPE_MINIMUM (unsigned short int) == 0);
+  VERIFY (TYPE_MAXIMUM (unsigned short int) == USHRT_MAX);
+  VERIFY (TYPE_MINIMUM (int) == INT_MIN);
+  VERIFY (TYPE_MAXIMUM (int) == INT_MAX);
+  VERIFY (TYPE_MINIMUM (unsigned int) == 0);
+  VERIFY (TYPE_MAXIMUM (unsigned int) == UINT_MAX);
+  VERIFY (TYPE_MINIMUM (long int) == LONG_MIN);
+  VERIFY (TYPE_MAXIMUM (long int) == LONG_MAX);
+  VERIFY (TYPE_MINIMUM (unsigned long int) == 0);
+  VERIFY (TYPE_MAXIMUM (unsigned long int) == ULONG_MAX);
+  VERIFY (TYPE_MINIMUM (intmax_t) == INTMAX_MIN);
+  VERIFY (TYPE_MAXIMUM (intmax_t) == INTMAX_MAX);
+  VERIFY (TYPE_MINIMUM (uintmax_t) == 0);
+  VERIFY (TYPE_MAXIMUM (uintmax_t) == UINTMAX_MAX);
+
+  /* INT_BITS_STRLEN_BOUND.  */
+  VERIFY (INT_BITS_STRLEN_BOUND (1) == 1);
+  VERIFY (INT_BITS_STRLEN_BOUND (2620) == 789);
+
+  /* INT_STRLEN_BOUND, INT_BUFSIZE_BOUND.  */
+  #ifdef INT32_MAX /* POSIX guarantees int32_t; this ports to non-POSIX.  */
+  VERIFY (INT_STRLEN_BOUND (int32_t) == sizeof ("-2147483648") - 1);
+  VERIFY (INT_BUFSIZE_BOUND (int32_t) == sizeof ("-2147483648"));
+  #endif
+  #ifdef INT64_MAX
+  VERIFY (INT_STRLEN_BOUND (int64_t) == sizeof ("-9223372036854775808") - 1);
+  VERIFY (INT_BUFSIZE_BOUND (int64_t) == sizeof ("-9223372036854775808"));
+  #endif
+
+  /* All the INT_<op>_RANGE_OVERFLOW tests are equally valid as
+     INT_<op>_OVERFLOW tests, so define a single macro to do both.  */
+  #define CHECK_BINOP(op, a, b, min, max, overflow)                      \
+    (INT_##op##_RANGE_OVERFLOW (a, b, min, max) == (overflow)            \
+     && INT_##op##_OVERFLOW (a, b) == (overflow))
+  #define CHECK_UNOP(op, a, min, max, overflow)                          \
+    (INT_##op##_RANGE_OVERFLOW (a, min, max) == (overflow)               \
+     && INT_##op##_OVERFLOW (a) == (overflow))
+
+  /* INT_<op>_RANGE_OVERFLOW, INT_<op>_OVERFLOW.  */
+  VERIFY (INT_ADD_RANGE_OVERFLOW (INT_MAX, 1, INT_MIN, INT_MAX));
+  VERIFY (INT_ADD_OVERFLOW (INT_MAX, 1));
+  VERIFY (CHECK_BINOP (ADD, INT_MAX, 1, INT_MIN, INT_MAX, true));
+  VERIFY (CHECK_BINOP (ADD, INT_MAX, -1, INT_MIN, INT_MAX, false));
+  VERIFY (CHECK_BINOP (ADD, INT_MIN, 1, INT_MIN, INT_MAX, false));
+  VERIFY (CHECK_BINOP (ADD, INT_MIN, -1, INT_MIN, INT_MAX, true));
+  VERIFY (CHECK_BINOP (ADD, UINT_MAX, 1u, 0u, UINT_MAX, true));
+  VERIFY (CHECK_BINOP (ADD, 0u, 1u, 0u, UINT_MAX, false));
+
+  VERIFY (CHECK_BINOP (SUBTRACT, INT_MAX, 1, INT_MIN, INT_MAX, false));
+  VERIFY (CHECK_BINOP (SUBTRACT, INT_MAX, -1, INT_MIN, INT_MAX, true));
+  VERIFY (CHECK_BINOP (SUBTRACT, INT_MIN, 1, INT_MIN, INT_MAX, true));
+  VERIFY (CHECK_BINOP (SUBTRACT, INT_MIN, -1, INT_MIN, INT_MAX, false));
+  VERIFY (CHECK_BINOP (SUBTRACT, UINT_MAX, 1u, 0u, UINT_MAX, false));
+  VERIFY (CHECK_BINOP (SUBTRACT, 0u, 1u, 0u, UINT_MAX, true));
+
+  VERIFY (CHECK_UNOP (NEGATE, INT_MIN, INT_MIN, INT_MAX,
+                      TYPE_TWOS_COMPLEMENT (int)));
+  VERIFY (CHECK_UNOP (NEGATE, 0, INT_MIN, INT_MAX, false));
+  VERIFY (CHECK_UNOP (NEGATE, INT_MAX, INT_MIN, INT_MAX, false));
+  VERIFY (CHECK_UNOP (NEGATE, 0u, 0u, UINT_MAX, false));
+  VERIFY (CHECK_UNOP (NEGATE, 1u, 0u, UINT_MAX, true));
+  VERIFY (CHECK_UNOP (NEGATE, UINT_MAX, 0u, UINT_MAX, true));
+
+  VERIFY (CHECK_BINOP (MULTIPLY, INT_MAX, INT_MAX, INT_MIN, INT_MAX, true));
+  VERIFY (CHECK_BINOP (MULTIPLY, INT_MAX, INT_MIN, INT_MIN, INT_MAX, true));
+  VERIFY (CHECK_BINOP (MULTIPLY, INT_MIN, INT_MAX, INT_MIN, INT_MAX, true));
+  VERIFY (CHECK_BINOP (MULTIPLY, INT_MIN, INT_MIN, INT_MIN, INT_MAX, true));
+  VERIFY (CHECK_BINOP (MULTIPLY, -1, INT_MIN, INT_MIN, INT_MAX,
+                       INT_NEGATE_OVERFLOW (INT_MIN)));
+  VERIFY (CHECK_BINOP (MULTIPLY, LONG_MIN / INT_MAX, (long int) INT_MAX,
+                       LONG_MIN, LONG_MIN, false));
+
+  VERIFY (CHECK_BINOP (DIVIDE, INT_MIN, -1, INT_MIN, INT_MAX,
+                       INT_NEGATE_OVERFLOW (INT_MIN)));
+  VERIFY (CHECK_BINOP (DIVIDE, INT_MAX, 1, INT_MIN, INT_MAX, false));
+  VERIFY (CHECK_BINOP (DIVIDE, (unsigned int) INT_MIN,
+                       -1u, 0u, UINT_MAX, false));
+
+  VERIFY (CHECK_BINOP (REMAINDER, INT_MIN, -1, INT_MIN, INT_MAX,
+                       INT_NEGATE_OVERFLOW (INT_MIN)));
+  VERIFY (CHECK_BINOP (REMAINDER, INT_MAX, 1, INT_MIN, INT_MAX, false));
+  VERIFY (CHECK_BINOP (REMAINDER, (unsigned int) INT_MIN,
+                       -1u, 0u, UINT_MAX, false));
+
+  VERIFY (CHECK_BINOP (LEFT_SHIFT, UINT_MAX, 1, 0u, UINT_MAX, true));
+  VERIFY (CHECK_BINOP (LEFT_SHIFT, UINT_MAX / 2 + 1, 1, 0u, UINT_MAX, true));
+  VERIFY (CHECK_BINOP (LEFT_SHIFT, UINT_MAX / 2, 1, 0u, UINT_MAX, false));
+
+  /* INT_<op>_OVERFLOW with mixed types.  */
+  #define CHECK_SUM(a, b, overflow)                       \
+    VERIFY (INT_ADD_OVERFLOW (a, b) == (overflow));       \
+    VERIFY (INT_ADD_OVERFLOW (b, a) == (overflow))
+  CHECK_SUM (-1, LONG_MIN, true);
+  CHECK_SUM (-1, UINT_MAX, false);
+  CHECK_SUM (-1L, INT_MIN, INT_MIN == LONG_MIN);
+  CHECK_SUM (0u, -1, true);
+  CHECK_SUM (0u, 0, false);
+  CHECK_SUM (0u, 1, false);
+  CHECK_SUM (1, LONG_MAX, true);
+  CHECK_SUM (1, UINT_MAX, true);
+  CHECK_SUM (1L, INT_MAX, INT_MAX == LONG_MAX);
+  CHECK_SUM (1u, INT_MAX, INT_MAX == UINT_MAX);
+  CHECK_SUM (1u, INT_MIN, true);
+
+  VERIFY (! INT_SUBTRACT_OVERFLOW (INT_MAX, 1u));
+  VERIFY (! INT_SUBTRACT_OVERFLOW (UINT_MAX, 1));
+  VERIFY (! INT_SUBTRACT_OVERFLOW (0u, -1));
+  VERIFY (INT_SUBTRACT_OVERFLOW (UINT_MAX, -1));
+  VERIFY (INT_SUBTRACT_OVERFLOW (INT_MIN, 1u));
+  VERIFY (INT_SUBTRACT_OVERFLOW (-1, 0u));
+
+  #define CHECK_PRODUCT(a, b, overflow)                   \
+    VERIFY (INT_MULTIPLY_OVERFLOW (a, b) == (overflow));   \
+    VERIFY (INT_MULTIPLY_OVERFLOW (b, a) == (overflow))
+
+  CHECK_PRODUCT (-1, 1u, true);
+  CHECK_PRODUCT (-1, INT_MIN, INT_NEGATE_OVERFLOW (INT_MIN));
+  CHECK_PRODUCT (-1, UINT_MAX, true);
+  CHECK_PRODUCT (-12345, LONG_MAX / -12345 - 1, true);
+  CHECK_PRODUCT (-12345, LONG_MAX / -12345, false);
+  CHECK_PRODUCT (0, -1, false);
+  CHECK_PRODUCT (0, 0, false);
+  CHECK_PRODUCT (0, 0u, false);
+  CHECK_PRODUCT (0, 1, false);
+  CHECK_PRODUCT (0, INT_MAX, false);
+  CHECK_PRODUCT (0, INT_MIN, false);
+  CHECK_PRODUCT (0, UINT_MAX, false);
+  CHECK_PRODUCT (0u, -1, false);
+  CHECK_PRODUCT (0u, 0, false);
+  CHECK_PRODUCT (0u, 0u, false);
+  CHECK_PRODUCT (0u, 1, false);
+  CHECK_PRODUCT (0u, INT_MAX, false);
+  CHECK_PRODUCT (0u, INT_MIN, false);
+  CHECK_PRODUCT (0u, UINT_MAX, false);
+  CHECK_PRODUCT (1, INT_MAX, false);
+  CHECK_PRODUCT (1, INT_MIN, false);
+  CHECK_PRODUCT (1, UINT_MAX, false);
+  CHECK_PRODUCT (1u, INT_MIN, true);
+  CHECK_PRODUCT (1u, INT_MAX, UINT_MAX < INT_MAX);
+  CHECK_PRODUCT (INT_MAX, UINT_MAX, true);
+  CHECK_PRODUCT (INT_MAX, ULONG_MAX, true);
+  CHECK_PRODUCT (INT_MIN, LONG_MAX / INT_MIN - 1, true);
+  CHECK_PRODUCT (INT_MIN, LONG_MAX / INT_MIN, false);
+  CHECK_PRODUCT (INT_MIN, UINT_MAX, true);
+  CHECK_PRODUCT (INT_MIN, ULONG_MAX, true);
+
+  VERIFY (INT_DIVIDE_OVERFLOW (INT_MIN, -1L)
+          == (TYPE_TWOS_COMPLEMENT (long int) && INT_MIN == LONG_MIN));
+  VERIFY (! INT_DIVIDE_OVERFLOW (INT_MIN, UINT_MAX));
+  VERIFY (! INT_DIVIDE_OVERFLOW (INTMAX_MIN, UINTMAX_MAX));
+  VERIFY (! INT_DIVIDE_OVERFLOW (INTMAX_MIN, UINT_MAX));
+  VERIFY (INT_DIVIDE_OVERFLOW (-11, 10u));
+  VERIFY (INT_DIVIDE_OVERFLOW (-10, 10u));
+  VERIFY (! INT_DIVIDE_OVERFLOW (-9, 10u));
+  VERIFY (INT_DIVIDE_OVERFLOW (11u, -10));
+  VERIFY (INT_DIVIDE_OVERFLOW (10u, -10));
+  VERIFY (! INT_DIVIDE_OVERFLOW (9u, -10));
+
+  VERIFY (INT_REMAINDER_OVERFLOW (INT_MIN, -1L)
+          == (TYPE_TWOS_COMPLEMENT (long int) && INT_MIN == LONG_MIN));
+  VERIFY (INT_REMAINDER_OVERFLOW (-1, UINT_MAX));
+  VERIFY (INT_REMAINDER_OVERFLOW ((intmax_t) -1, UINTMAX_MAX));
+  VERIFY (INT_REMAINDER_OVERFLOW (INTMAX_MIN, UINT_MAX)
+          == (INTMAX_MAX < UINT_MAX
+              && - (unsigned int) INTMAX_MIN % UINT_MAX != 0));
+  VERIFY (INT_REMAINDER_OVERFLOW (INT_MIN, ULONG_MAX)
+          == (INT_MIN % ULONG_MAX != 1));
+  VERIFY (! INT_REMAINDER_OVERFLOW (1u, -1));
+  VERIFY (! INT_REMAINDER_OVERFLOW (37*39u, -39));
+  VERIFY (INT_REMAINDER_OVERFLOW (37*39u + 1, -39));
+  VERIFY (INT_REMAINDER_OVERFLOW (37*39u - 1, -39));
+  VERIFY (! INT_REMAINDER_OVERFLOW (LONG_MAX, -INT_MAX));
+
+  return 0;
+}
diff --git a/gnulib-tests/test-inttostr.c b/gnulib-tests/test-inttostr.c
new file mode 100644
index 0000000..7b877ad
--- /dev/null
+++ b/gnulib-tests/test-inttostr.c
@@ -0,0 +1,90 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test inttostr functions, and incidentally, INT_BUFSIZE_BOUND
+   Copyright (C) 2010-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Jim Meyering.  */
+
+#include <config.h>
+
+#include "inttostr.h"
+#include "intprops.h"
+#include <inttypes.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "macros.h"
+
+#define STREQ(a, b) (strcmp (a, b) == 0)
+#define FMT(T) (TYPE_SIGNED (T) ? "%jd" : "%ju")
+#define CAST_VAL(T,V) (TYPE_SIGNED (T) ? (intmax_t) (V) : (uintmax_t) (V))
+#define V_min(T) (CAST_VAL (T, TYPE_MINIMUM (T)))
+#define V_max(T) (CAST_VAL (T, TYPE_MAXIMUM (T)))
+#define IS_TIGHT(T) (_GL_SIGNED_TYPE_OR_EXPR (T) == TYPE_SIGNED (T))
+#define ISDIGIT(c) ((unsigned int) (c) - '0' <= 9)
+
+/* Verify that an inttostr function works as advertised.
+   Convert maximum and minimum (per-type, T) values using both snprintf --
+   with a cast to intmax_t or uintmax_t -- and FN, and compare the
+   resulting strings.  Use malloc for the inttostr buffer, so that if
+   we ever exceed the usually-tight INT_BUFSIZE_BOUND, tools like
+   valgrind will detect the failure. */
+#define CK(T, Fn)                                                       \
+  do                                                                    \
+    {                                                                   \
+      char ref[100];                                                    \
+      char *buf = malloc (INT_BUFSIZE_BOUND (T));                       \
+      char const *p;                                                    \
+      ASSERT (buf);                                                     \
+      *buf = '\0';                                                      \
+      ASSERT (snprintf (ref, sizeof ref, FMT (T), V_min (T)) < sizeof ref); \
+      ASSERT (STREQ ((p = Fn (TYPE_MINIMUM (T), buf)), ref));           \
+      /* Ensure that INT_BUFSIZE_BOUND is tight for signed types.  */   \
+      ASSERT (! TYPE_SIGNED (T) || (p == buf && *p == '-'));            \
+      ASSERT (snprintf (ref, sizeof ref, FMT (T), V_max (T)) < sizeof ref); \
+      ASSERT (STREQ ((p = Fn (TYPE_MAXIMUM (T), buf)), ref));           \
+      /* For unsigned types, the bound is not always tight.  */         \
+      ASSERT (! IS_TIGHT (T) || TYPE_SIGNED (T)                         \
+              || (p == buf && ISDIGIT (*p)));                           \
+      free (buf);                                                       \
+    }                                                                   \
+  while (0)
+
+int
+main (void)
+{
+  size_t b_size = 2;
+  char *b = malloc (b_size);
+  ASSERT (b);
+
+  /* Ideally we would rely on the snprintf-posix module, in which case
+     this guard would not be required, but due to limitations in gnulib's
+     implementation (see modules/snprintf-posix), we cannot.  */
+  if (snprintf (b, b_size, "%ju", (uintmax_t) 3) == 1
+      && b[0] == '3' && b[1] == '\0')
+    {
+      CK (int,          inttostr);
+      CK (unsigned int, uinttostr);
+      CK (off_t,        offtostr);
+      CK (uintmax_t,    umaxtostr);
+      CK (intmax_t,     imaxtostr);
+      return 0;
+    }
+
+  /* snprintf doesn't accept %ju; skip this test.  */
+  return 77;
+}
diff --git a/gnulib-tests/test-inttypes.c b/gnulib-tests/test-inttypes.c
new file mode 100644
index 0000000..d765e94
--- /dev/null
+++ b/gnulib-tests/test-inttypes.c
@@ -0,0 +1,120 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of <inttypes.h> substitute.
+   Copyright (C) 2006-2007, 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+#include <config.h>
+
+#include <inttypes.h>
+
+#include <stddef.h>
+
+/* Tests for macros supposed to be defined in inttypes.h.  */
+
+const char *k = /* implicit string concatenation */
+#ifdef INT8_MAX
+  PRId8 PRIi8
+#endif
+#ifdef UINT8_MAX
+  PRIo8 PRIu8 PRIx8 PRIX8
+#endif
+#ifdef INT16_MAX
+  PRId16 PRIi16
+#endif
+#ifdef UINT16_MAX
+  PRIo16 PRIu16 PRIx16 PRIX16
+#endif
+#ifdef INT32_MAX
+  PRId32 PRIi32
+#endif
+#ifdef UINT32_MAX
+  PRIo32 PRIu32 PRIx32 PRIX32
+#endif
+#ifdef INT64_MAX
+  PRId64 PRIi64
+#endif
+#ifdef UINT64_MAX
+  PRIo64 PRIu64 PRIx64 PRIX64
+#endif
+  PRIdLEAST8 PRIiLEAST8 PRIoLEAST8 PRIuLEAST8 PRIxLEAST8 PRIXLEAST8
+  PRIdLEAST16 PRIiLEAST16 PRIoLEAST16 PRIuLEAST16 PRIxLEAST16 PRIXLEAST16
+  PRIdLEAST32 PRIiLEAST32 PRIoLEAST32 PRIuLEAST32 PRIxLEAST32 PRIXLEAST32
+  PRIdLEAST64 PRIiLEAST64
+  PRIoLEAST64 PRIuLEAST64 PRIxLEAST64 PRIXLEAST64
+  PRIdFAST8 PRIiFAST8 PRIoFAST8 PRIuFAST8 PRIxFAST8 PRIXFAST8
+  PRIdFAST16 PRIiFAST16 PRIoFAST16 PRIuFAST16 PRIxFAST16 PRIXFAST16
+  PRIdFAST32 PRIiFAST32 PRIoFAST32 PRIuFAST32 PRIxFAST32 PRIXFAST32
+  PRIdFAST64 PRIiFAST64
+  PRIoFAST64 PRIuFAST64 PRIxFAST64 PRIXFAST64
+  PRIdMAX PRIiMAX PRIoMAX PRIuMAX PRIxMAX PRIXMAX
+#ifdef INTPTR_MAX
+  PRIdPTR PRIiPTR
+#endif
+#ifdef UINTPTR_MAX
+  PRIoPTR PRIuPTR PRIxPTR PRIXPTR
+#endif
+  ;
+const char *l = /* implicit string concatenation */
+#ifdef INT8_MAX
+  SCNd8 SCNi8
+#endif
+#ifdef UINT8_MAX
+  SCNo8 SCNu8 SCNx8
+#endif
+#ifdef INT16_MAX
+  SCNd16 SCNi16
+#endif
+#ifdef UINT16_MAX
+  SCNo16 SCNu16 SCNx16
+#endif
+#ifdef INT32_MAX
+  SCNd32 SCNi32
+#endif
+#ifdef UINT32_MAX
+  SCNo32 SCNu32 SCNx32
+#endif
+#ifdef INT64_MAX
+  SCNd64 SCNi64
+#endif
+#ifdef UINT64_MAX
+  SCNo64 SCNu64 SCNx64
+#endif
+  SCNdLEAST8 SCNiLEAST8 SCNoLEAST8 SCNuLEAST8 SCNxLEAST8
+  SCNdLEAST16 SCNiLEAST16 SCNoLEAST16 SCNuLEAST16 SCNxLEAST16
+  SCNdLEAST32 SCNiLEAST32 SCNoLEAST32 SCNuLEAST32 SCNxLEAST32
+  SCNdLEAST64 SCNiLEAST64
+  SCNoLEAST64 SCNuLEAST64 SCNxLEAST64
+  SCNdFAST8 SCNiFAST8 SCNoFAST8 SCNuFAST8 SCNxFAST8
+  SCNdFAST16 SCNiFAST16 SCNoFAST16 SCNuFAST16 SCNxFAST16
+  SCNdFAST32 SCNiFAST32 SCNoFAST32 SCNuFAST32 SCNxFAST32
+  SCNdFAST64 SCNiFAST64
+  SCNoFAST64 SCNuFAST64 SCNxFAST64
+  SCNdMAX SCNiMAX SCNoMAX SCNuMAX SCNxMAX
+#ifdef INTPTR_MAX
+  SCNdPTR SCNiPTR
+#endif
+#ifdef UINTPTR_MAX
+  SCNoPTR SCNuPTR SCNxPTR
+#endif
+  ;
+
+int
+main (void)
+{
+  return 0;
+}
diff --git a/gnulib-tests/test-iswblank.c b/gnulib-tests/test-iswblank.c
new file mode 100644
index 0000000..f101c93
--- /dev/null
+++ b/gnulib-tests/test-iswblank.c
@@ -0,0 +1,37 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of iswblank() function.
+   Copyright (C) 2007-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include <wctype.h>
+
+#include "macros.h"
+
+/* Check that WEOF is defined.  */
+wint_t e = WEOF;
+
+int
+main (void)
+{
+  /* Check that the function exist as a function or as a macro.  */
+  (void) iswblank (0);
+  /* Check that the isw* functions map WEOF to 0.  */
+  ASSERT (!iswblank (e));
+
+  return 0;
+}
diff --git a/gnulib-tests/test-langinfo.c b/gnulib-tests/test-langinfo.c
new file mode 100644
index 0000000..47b325a
--- /dev/null
+++ b/gnulib-tests/test-langinfo.c
@@ -0,0 +1,94 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of <langinfo.h> substitute.
+   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2009.  */
+
+#include <config.h>
+
+#include <langinfo.h>
+
+/* Check that all the nl_item values are defined.  */
+int items[] =
+  {
+    /* nl_langinfo items of the LC_CTYPE category */
+    CODESET,
+    /* nl_langinfo items of the LC_NUMERIC category */
+    RADIXCHAR,
+    THOUSEP,
+    /* nl_langinfo items of the LC_TIME category */
+    D_T_FMT,
+    D_FMT,
+    T_FMT,
+    T_FMT_AMPM,
+    AM_STR,
+    PM_STR,
+    DAY_1,
+    DAY_2,
+    DAY_3,
+    DAY_4,
+    DAY_5,
+    DAY_6,
+    DAY_7,
+    ABDAY_1,
+    ABDAY_2,
+    ABDAY_3,
+    ABDAY_4,
+    ABDAY_5,
+    ABDAY_6,
+    ABDAY_7,
+    MON_1,
+    MON_2,
+    MON_3,
+    MON_4,
+    MON_5,
+    MON_6,
+    MON_7,
+    MON_8,
+    MON_9,
+    MON_10,
+    MON_11,
+    MON_12,
+    ABMON_1,
+    ABMON_2,
+    ABMON_3,
+    ABMON_4,
+    ABMON_5,
+    ABMON_6,
+    ABMON_7,
+    ABMON_8,
+    ABMON_9,
+    ABMON_10,
+    ABMON_11,
+    ABMON_12,
+    ERA,
+    ERA_D_FMT,
+    ERA_D_T_FMT,
+    ERA_T_FMT,
+    ALT_DIGITS,
+    /* nl_langinfo items of the LC_MONETARY category */
+    CRNCYSTR,
+    /* nl_langinfo items of the LC_MESSAGES category */
+    YESEXPR,
+    NOEXPR
+  };
+
+int
+main (void)
+{
+  return 0;
+}
diff --git a/gnulib-tests/test-locale.c b/gnulib-tests/test-locale.c
new file mode 100644
index 0000000..a6b689c
--- /dev/null
+++ b/gnulib-tests/test-locale.c
@@ -0,0 +1,51 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of <locale.h> substitute.
+   Copyright (C) 2007, 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+#include <config.h>
+
+#include <locale.h>
+
+#include "verify.h"
+
+int a[] =
+  {
+    LC_ALL,
+    LC_COLLATE,
+    LC_CTYPE,
+    LC_MESSAGES,
+    LC_MONETARY,
+    LC_NUMERIC,
+    LC_TIME
+  };
+
+#if HAVE_NEWLOCALE
+/* Check that the locale_t type and the LC_GLOBAL_LOCALE macro are defined.  */
+locale_t b = LC_GLOBAL_LOCALE;
+#endif
+
+/* Check that NULL can be passed through varargs as a pointer type,
+   per POSIX 2008.  */
+verify (sizeof NULL == sizeof (void *));
+
+int
+main ()
+{
+  return 0;
+}
diff --git a/gnulib-tests/test-lstat.c b/gnulib-tests/test-lstat.c
new file mode 100644
index 0000000..8ada8b0
--- /dev/null
+++ b/gnulib-tests/test-lstat.c
@@ -0,0 +1,62 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of lstat() function.
+   Copyright (C) 2008-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Simon Josefsson, 2008; and Eric Blake, 2009.  */
+
+#include <config.h>
+
+#include <sys/stat.h>
+
+/* Caution: lstat may be a function-like macro.  Although this
+   signature check must pass, it may be the signature of the real (and
+   broken) lstat rather than rpl_lstat.  Most code should not use the
+   address of lstat.  */
+#include "signature.h"
+SIGNATURE_CHECK (lstat, int, (char const *, struct stat *));
+
+#include <fcntl.h>
+#include <errno.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#include "same-inode.h"
+#include "ignore-value.h"
+#include "macros.h"
+
+#define BASE "test-lstat.t"
+
+#include "test-lstat.h"
+
+/* Wrapper around lstat, which works even if lstat is a function-like
+   macro, where test_lstat_func(lstat) would do the wrong thing.  */
+static int
+do_lstat (char const *name, struct stat *st)
+{
+  return lstat (name, st);
+}
+
+int
+main (void)
+{
+  /* Remove any leftovers from a previous partial run.  */
+  ignore_value (system ("rm -rf " BASE "*"));
+
+  return test_lstat_func (do_lstat, true);
+}
diff --git a/gnulib-tests/test-lstat.h b/gnulib-tests/test-lstat.h
new file mode 100644
index 0000000..9ccba9e
--- /dev/null
+++ b/gnulib-tests/test-lstat.h
@@ -0,0 +1,118 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of lstat() function.
+   Copyright (C) 2008-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Simon Josefsson, 2008; and Eric Blake, 2009.  */
+
+/* This file is designed to test both lstat(n,buf) and
+   fstatat(AT_FDCWD,n,buf,AT_SYMLINK_NOFOLLOW).  FUNC is the function
+   to test.  Assumes that BASE and ASSERT are already defined, and
+   that appropriate headers are already included.  If PRINT, warn
+   before skipping symlink tests with status 77.  */
+
+static int
+test_lstat_func (int (*func) (char const *, struct stat *), bool print)
+{
+  struct stat st1;
+  struct stat st2;
+
+  /* Test for common directories.  */
+  ASSERT (func (".", &st1) == 0);
+  ASSERT (func ("./", &st2) == 0);
+  ASSERT (SAME_INODE (st1, st2));
+  ASSERT (S_ISDIR (st1.st_mode));
+  ASSERT (S_ISDIR (st2.st_mode));
+  ASSERT (func ("/", &st1) == 0);
+  ASSERT (func ("///", &st2) == 0);
+  ASSERT (SAME_INODE (st1, st2));
+  ASSERT (S_ISDIR (st1.st_mode));
+  ASSERT (S_ISDIR (st2.st_mode));
+  ASSERT (func ("..", &st1) == 0);
+  ASSERT (S_ISDIR (st1.st_mode));
+
+  /* Test for error conditions.  */
+  errno = 0;
+  ASSERT (func ("", &st1) == -1);
+  ASSERT (errno == ENOENT);
+  errno = 0;
+  ASSERT (func ("nosuch", &st1) == -1);
+  ASSERT (errno == ENOENT);
+  errno = 0;
+  ASSERT (func ("nosuch/", &st1) == -1);
+  ASSERT (errno == ENOENT);
+
+  ASSERT (close (creat (BASE "file", 0600)) == 0);
+  ASSERT (func (BASE "file", &st1) == 0);
+  ASSERT (S_ISREG (st1.st_mode));
+  errno = 0;
+  ASSERT (func (BASE "file/", &st1) == -1);
+  ASSERT (errno == ENOTDIR);
+
+  /* Now for some symlink tests, where supported.  We set up:
+     link1 -> directory
+     link2 -> file
+     link3 -> dangling
+     link4 -> loop
+     then test behavior both with and without trailing slash.
+  */
+  if (symlink (".", BASE "link1") != 0)
+    {
+      ASSERT (unlink (BASE "file") == 0);
+      if (print)
+        fputs ("skipping test: symlinks not supported on this file system\n",
+               stderr);
+      return 77;
+    }
+  ASSERT (symlink (BASE "file", BASE "link2") == 0);
+  ASSERT (symlink (BASE "nosuch", BASE "link3") == 0);
+  ASSERT (symlink (BASE "link4", BASE "link4") == 0);
+
+  ASSERT (func (BASE "link1", &st1) == 0);
+  ASSERT (S_ISLNK (st1.st_mode));
+  ASSERT (func (BASE "link1/", &st1) == 0);
+  ASSERT (stat (BASE "link1", &st2) == 0);
+  ASSERT (S_ISDIR (st1.st_mode));
+  ASSERT (S_ISDIR (st2.st_mode));
+  ASSERT (SAME_INODE (st1, st2));
+
+  ASSERT (func (BASE "link2", &st1) == 0);
+  ASSERT (S_ISLNK (st1.st_mode));
+  errno = 0;
+  ASSERT (func (BASE "link2/", &st1) == -1);
+  ASSERT (errno == ENOTDIR);
+
+  ASSERT (func (BASE "link3", &st1) == 0);
+  ASSERT (S_ISLNK (st1.st_mode));
+  errno = 0;
+  ASSERT (func (BASE "link3/", &st1) == -1);
+  ASSERT (errno == ENOENT);
+
+  ASSERT (func (BASE "link4", &st1) == 0);
+  ASSERT (S_ISLNK (st1.st_mode));
+  errno = 0;
+  ASSERT (func (BASE "link4/", &st1) == -1);
+  ASSERT (errno == ELOOP);
+
+  /* Cleanup.  */
+  ASSERT (unlink (BASE "file") == 0);
+  ASSERT (unlink (BASE "link1") == 0);
+  ASSERT (unlink (BASE "link2") == 0);
+  ASSERT (unlink (BASE "link3") == 0);
+  ASSERT (unlink (BASE "link4") == 0);
+
+  return 0;
+}
diff --git a/gnulib-tests/test-malloc-gnu.c b/gnulib-tests/test-malloc-gnu.c
new file mode 100644
index 0000000..0bb1656
--- /dev/null
+++ b/gnulib-tests/test-malloc-gnu.c
@@ -0,0 +1,31 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of malloc function.
+   Copyright (C) 2010-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include <stdlib.h>
+
+int
+main ()
+{
+  /* Check that malloc (0) is not a NULL pointer.  */
+  if (malloc (0) == NULL)
+    return 1;
+
+  return 0;
+}
diff --git a/gnulib-tests/test-malloca.c b/gnulib-tests/test-malloca.c
new file mode 100644
index 0000000..3be20ac
--- /dev/null
+++ b/gnulib-tests/test-malloca.c
@@ -0,0 +1,64 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of safe automatic memory allocation.
+   Copyright (C) 2005, 2007, 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2005.  */
+
+#include <config.h>
+
+#include "malloca.h"
+
+#include <stdlib.h>
+
+static void
+do_allocation (int n)
+{
+  void *ptr = malloca (n);
+  freea (ptr);
+  safe_alloca (n);
+}
+
+void (*func) (int) = do_allocation;
+
+int
+main ()
+{
+  int i;
+
+  /* This slows down malloc a lot.  */
+  unsetenv ("MALLOC_PERTURB_");
+
+  /* Repeat a lot of times, to make sure there's no memory leak.  */
+  for (i = 0; i < 50000; i++)
+    {
+      /* Try various values.
+         n = 0 gave a crash on Alpha with gcc-2.5.8.
+         Some versions of MacOS X have a stack size limit of 512 KB.  */
+      func (34);
+      func (134);
+      func (399);
+      func (510823);
+      func (129321);
+      func (0);
+      func (4070);
+      func (4095);
+      func (1);
+      func (16582);
+    }
+
+  return 0;
+}
diff --git a/gnulib-tests/test-mbrtowc-w32-1.sh b/gnulib-tests/test-mbrtowc-w32-1.sh
new file mode 100755
index 0000000..3f12e44
--- /dev/null
+++ b/gnulib-tests/test-mbrtowc-w32-1.sh
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+# Test a CP1252 locale.
+./test-mbrtowc-w32${EXEEXT} French_France 1252
diff --git a/gnulib-tests/test-mbrtowc-w32-2.sh b/gnulib-tests/test-mbrtowc-w32-2.sh
new file mode 100755
index 0000000..9e1a765
--- /dev/null
+++ b/gnulib-tests/test-mbrtowc-w32-2.sh
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+# Test a CP1256 locale.
+./test-mbrtowc-w32${EXEEXT} "Arabic_Saudi Arabia" 1256
diff --git a/gnulib-tests/test-mbrtowc-w32-3.sh b/gnulib-tests/test-mbrtowc-w32-3.sh
new file mode 100755
index 0000000..782c2d0
--- /dev/null
+++ b/gnulib-tests/test-mbrtowc-w32-3.sh
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+# Test a CP932 locale.
+./test-mbrtowc-w32${EXEEXT} Japanese_Japan 932
diff --git a/gnulib-tests/test-mbrtowc-w32-4.sh b/gnulib-tests/test-mbrtowc-w32-4.sh
new file mode 100755
index 0000000..0630f30
--- /dev/null
+++ b/gnulib-tests/test-mbrtowc-w32-4.sh
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+# Test a CP950 locale.
+./test-mbrtowc-w32${EXEEXT} Chinese_Taiwan 950
diff --git a/gnulib-tests/test-mbrtowc-w32-5.sh b/gnulib-tests/test-mbrtowc-w32-5.sh
new file mode 100755
index 0000000..7d7faa9
--- /dev/null
+++ b/gnulib-tests/test-mbrtowc-w32-5.sh
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+# Test a CP936 locale.
+./test-mbrtowc-w32${EXEEXT} Chinese_China 936
diff --git a/gnulib-tests/test-mbrtowc-w32.c b/gnulib-tests/test-mbrtowc-w32.c
new file mode 100644
index 0000000..51f0887
--- /dev/null
+++ b/gnulib-tests/test-mbrtowc-w32.c
@@ -0,0 +1,737 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of conversion of multibyte character to wide character.
+   Copyright (C) 2008-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include <wchar.h>
+
+#include <errno.h>
+#include <locale.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "macros.h"
+
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+
+static int
+test_one_locale (const char *name, int codepage)
+{
+  mbstate_t state;
+  wchar_t wc;
+  size_t ret;
+
+# if 1
+  /* Portable code to set the locale.  */
+  {
+    char name_with_codepage[1024];
+
+    sprintf (name_with_codepage, "%s.%d", name, codepage);
+
+    /* Set the locale.  */
+    if (setlocale (LC_ALL, name_with_codepage) == NULL)
+      return 77;
+  }
+# else
+  /* Hacky way to set a locale.codepage combination that setlocale() refuses
+     to set.  */
+  {
+    /* Codepage of the current locale, set with setlocale().
+       Not necessarily the same as GetACP().  */
+    extern __declspec(dllimport) unsigned int __lc_codepage;
+
+    /* Set the locale.  */
+    if (setlocale (LC_ALL, name) == NULL)
+      return 77;
+
+    /* Clobber the codepage and MB_CUR_MAX, both set by setlocale().  */
+    __lc_codepage = codepage;
+    switch (codepage)
+      {
+      case 1252:
+      case 1256:
+        MB_CUR_MAX = 1;
+        break;
+      case 932:
+      case 950:
+      case 936:
+        MB_CUR_MAX = 2;
+        break;
+      case 54936:
+      case 65001:
+        MB_CUR_MAX = 4;
+        break;
+      }
+
+    /* Test whether the codepage is really available.  */
+    memset (&state, '\0', sizeof (mbstate_t));
+    if (mbrtowc (&wc, " ", 1, &state) == (size_t)(-1))
+      return 77;
+  }
+# endif
+
+  /* Test zero-length input.  */
+  {
+    memset (&state, '\0', sizeof (mbstate_t));
+    wc = (wchar_t) 0xBADFACE;
+    ret = mbrtowc (&wc, "x", 0, &state);
+    /* gnulib's implementation returns (size_t)(-2).
+       The AIX 5.1 implementation returns (size_t)(-1).
+       glibc's implementation returns 0.  */
+    ASSERT (ret == (size_t)(-2) || ret == (size_t)(-1) || ret == 0);
+    ASSERT (mbsinit (&state));
+  }
+
+  /* Test NUL byte input.  */
+  {
+    memset (&state, '\0', sizeof (mbstate_t));
+    wc = (wchar_t) 0xBADFACE;
+    ret = mbrtowc (&wc, "", 1, &state);
+    ASSERT (ret == 0);
+    ASSERT (wc == 0);
+    ASSERT (mbsinit (&state));
+    ret = mbrtowc (NULL, "", 1, &state);
+    ASSERT (ret == 0);
+    ASSERT (mbsinit (&state));
+  }
+
+  /* Test single-byte input.  */
+  {
+    int c;
+    char buf[1];
+
+    memset (&state, '\0', sizeof (mbstate_t));
+    for (c = 0; c < 0x100; c++)
+      switch (c)
+        {
+        case '\t': case '\v': case '\f':
+        case ' ': case '!': case '"': case '#': case '%':
+        case '&': case '\'': case '(': case ')': case '*':
+        case '+': case ',': case '-': case '.': case '/':
+        case '0': case '1': case '2': case '3': case '4':
+        case '5': case '6': case '7': case '8': case '9':
+        case ':': case ';': case '<': case '=': case '>':
+        case '?':
+        case 'A': case 'B': case 'C': case 'D': case 'E':
+        case 'F': case 'G': case 'H': case 'I': case 'J':
+        case 'K': case 'L': case 'M': case 'N': case 'O':
+        case 'P': case 'Q': case 'R': case 'S': case 'T':
+        case 'U': case 'V': case 'W': case 'X': case 'Y':
+        case 'Z':
+        case '[': case '\\': case ']': case '^': case '_':
+        case 'a': case 'b': case 'c': case 'd': case 'e':
+        case 'f': case 'g': case 'h': case 'i': case 'j':
+        case 'k': case 'l': case 'm': case 'n': case 'o':
+        case 'p': case 'q': case 'r': case 's': case 't':
+        case 'u': case 'v': case 'w': case 'x': case 'y':
+        case 'z': case '{': case '|': case '}': case '~':
+          /* c is in the ISO C "basic character set".  */
+          buf[0] = c;
+          wc = (wchar_t) 0xBADFACE;
+          ret = mbrtowc (&wc, buf, 1, &state);
+          ASSERT (ret == 1);
+          ASSERT (wc == c);
+          ASSERT (mbsinit (&state));
+          ret = mbrtowc (NULL, buf, 1, &state);
+          ASSERT (ret == 1);
+          ASSERT (mbsinit (&state));
+          break;
+        }
+  }
+
+  /* Test special calling convention, passing a NULL pointer.  */
+  {
+    memset (&state, '\0', sizeof (mbstate_t));
+    wc = (wchar_t) 0xBADFACE;
+    ret = mbrtowc (&wc, NULL, 5, &state);
+    ASSERT (ret == 0);
+    ASSERT (wc == (wchar_t) 0xBADFACE);
+    ASSERT (mbsinit (&state));
+  }
+
+  switch (codepage)
+    {
+    case 1252:
+      /* Locale encoding is CP1252, an extension of ISO-8859-1.  */
+      {
+        char input[] = "B\374\337er"; /* "Büßer" */
+        memset (&state, '\0', sizeof (mbstate_t));
+
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, input, 1, &state);
+        ASSERT (ret == 1);
+        ASSERT (wc == 'B');
+        ASSERT (mbsinit (&state));
+        input[0] = '\0';
+
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, input + 1, 1, &state);
+        ASSERT (ret == 1);
+        ASSERT (wctob (wc) == (unsigned char) '\374');
+        ASSERT (wc == 0x00FC);
+        ASSERT (mbsinit (&state));
+        input[1] = '\0';
+
+        /* Test support of NULL first argument.  */
+        ret = mbrtowc (NULL, input + 2, 3, &state);
+        ASSERT (ret == 1);
+        ASSERT (mbsinit (&state));
+
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, input + 2, 3, &state);
+        ASSERT (ret == 1);
+        ASSERT (wctob (wc) == (unsigned char) '\337');
+        ASSERT (wc == 0x00DF);
+        ASSERT (mbsinit (&state));
+        input[2] = '\0';
+
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, input + 3, 2, &state);
+        ASSERT (ret == 1);
+        ASSERT (wc == 'e');
+        ASSERT (mbsinit (&state));
+        input[3] = '\0';
+
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, input + 4, 1, &state);
+        ASSERT (ret == 1);
+        ASSERT (wc == 'r');
+        ASSERT (mbsinit (&state));
+      }
+      return 0;
+
+    case 1256:
+      /* Locale encoding is CP1256, not the same as ISO-8859-6.  */
+      {
+        char input[] = "x\302\341\346y"; /* "xآلوy" */
+        memset (&state, '\0', sizeof (mbstate_t));
+
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, input, 1, &state);
+        ASSERT (ret == 1);
+        ASSERT (wc == 'x');
+        ASSERT (mbsinit (&state));
+        input[0] = '\0';
+
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, input + 1, 1, &state);
+        ASSERT (ret == 1);
+        ASSERT (wctob (wc) == (unsigned char) '\302');
+        ASSERT (wc == 0x0622);
+        ASSERT (mbsinit (&state));
+        input[1] = '\0';
+
+        /* Test support of NULL first argument.  */
+        ret = mbrtowc (NULL, input + 2, 3, &state);
+        ASSERT (ret == 1);
+        ASSERT (mbsinit (&state));
+
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, input + 2, 3, &state);
+        ASSERT (ret == 1);
+        ASSERT (wctob (wc) == (unsigned char) '\341');
+        ASSERT (wc == 0x0644);
+        ASSERT (mbsinit (&state));
+        input[2] = '\0';
+
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, input + 3, 2, &state);
+        ASSERT (ret == 1);
+        ASSERT (wctob (wc) == (unsigned char) '\346');
+        ASSERT (wc == 0x0648);
+        ASSERT (mbsinit (&state));
+        input[3] = '\0';
+
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, input + 4, 1, &state);
+        ASSERT (ret == 1);
+        ASSERT (wc == 'y');
+        ASSERT (mbsinit (&state));
+      }
+      return 0;
+
+    case 932:
+      /* Locale encoding is CP932, similar to Shift_JIS.  */
+      {
+        char input[] = "<\223\372\226\173\214\352>"; /* "<日本語>" */
+        memset (&state, '\0', sizeof (mbstate_t));
+
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, input, 1, &state);
+        ASSERT (ret == 1);
+        ASSERT (wc == '<');
+        ASSERT (mbsinit (&state));
+        input[0] = '\0';
+
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, input + 1, 2, &state);
+        ASSERT (ret == 2);
+        ASSERT (wctob (wc) == EOF);
+        ASSERT (wc == 0x65E5);
+        ASSERT (mbsinit (&state));
+        input[1] = '\0';
+        input[2] = '\0';
+
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, input + 3, 1, &state);
+        ASSERT (ret == (size_t)(-2));
+        ASSERT (wc == (wchar_t) 0xBADFACE);
+        ASSERT (!mbsinit (&state));
+        input[3] = '\0';
+
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, input + 4, 4, &state);
+        ASSERT (ret == 1);
+        ASSERT (wctob (wc) == EOF);
+        ASSERT (wc == 0x672C);
+        ASSERT (mbsinit (&state));
+        input[4] = '\0';
+
+        /* Test support of NULL first argument.  */
+        ret = mbrtowc (NULL, input + 5, 3, &state);
+        ASSERT (ret == 2);
+        ASSERT (mbsinit (&state));
+
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, input + 5, 3, &state);
+        ASSERT (ret == 2);
+        ASSERT (wctob (wc) == EOF);
+        ASSERT (wc == 0x8A9E);
+        ASSERT (mbsinit (&state));
+        input[5] = '\0';
+        input[6] = '\0';
+
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, input + 7, 1, &state);
+        ASSERT (ret == 1);
+        ASSERT (wc == '>');
+        ASSERT (mbsinit (&state));
+
+        /* Test some invalid input.  */
+        memset (&state, '\0', sizeof (mbstate_t));
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, "\377", 1, &state); /* 0xFF */
+        ASSERT (ret == (size_t)-1);
+        ASSERT (errno == EILSEQ);
+
+        memset (&state, '\0', sizeof (mbstate_t));
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, "\225\377", 2, &state); /* 0x95 0xFF */
+        ASSERT (ret == (size_t)-1);
+        ASSERT (errno == EILSEQ);
+      }
+      return 0;
+
+    case 950:
+      /* Locale encoding is CP950, similar to Big5.  */
+      {
+        char input[] = "<\244\351\245\273\273\171>"; /* "<日本語>" */
+        memset (&state, '\0', sizeof (mbstate_t));
+
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, input, 1, &state);
+        ASSERT (ret == 1);
+        ASSERT (wc == '<');
+        ASSERT (mbsinit (&state));
+        input[0] = '\0';
+
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, input + 1, 2, &state);
+        ASSERT (ret == 2);
+        ASSERT (wctob (wc) == EOF);
+        ASSERT (wc == 0x65E5);
+        ASSERT (mbsinit (&state));
+        input[1] = '\0';
+        input[2] = '\0';
+
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, input + 3, 1, &state);
+        ASSERT (ret == (size_t)(-2));
+        ASSERT (wc == (wchar_t) 0xBADFACE);
+        ASSERT (!mbsinit (&state));
+        input[3] = '\0';
+
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, input + 4, 4, &state);
+        ASSERT (ret == 1);
+        ASSERT (wctob (wc) == EOF);
+        ASSERT (wc == 0x672C);
+        ASSERT (mbsinit (&state));
+        input[4] = '\0';
+
+        /* Test support of NULL first argument.  */
+        ret = mbrtowc (NULL, input + 5, 3, &state);
+        ASSERT (ret == 2);
+        ASSERT (mbsinit (&state));
+
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, input + 5, 3, &state);
+        ASSERT (ret == 2);
+        ASSERT (wctob (wc) == EOF);
+        ASSERT (wc == 0x8A9E);
+        ASSERT (mbsinit (&state));
+        input[5] = '\0';
+        input[6] = '\0';
+
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, input + 7, 1, &state);
+        ASSERT (ret == 1);
+        ASSERT (wc == '>');
+        ASSERT (mbsinit (&state));
+
+        /* Test some invalid input.  */
+        memset (&state, '\0', sizeof (mbstate_t));
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, "\377", 1, &state); /* 0xFF */
+        ASSERT (ret == (size_t)-1);
+        ASSERT (errno == EILSEQ);
+
+        memset (&state, '\0', sizeof (mbstate_t));
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, "\225\377", 2, &state); /* 0x95 0xFF */
+        ASSERT (ret == (size_t)-1);
+        ASSERT (errno == EILSEQ);
+      }
+      return 0;
+
+    case 936:
+      /* Locale encoding is CP936 = GBK, an extension of GB2312.  */
+      {
+        char input[] = "<\310\325\261\276\325\132>"; /* "<日本語>" */
+        memset (&state, '\0', sizeof (mbstate_t));
+
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, input, 1, &state);
+        ASSERT (ret == 1);
+        ASSERT (wc == '<');
+        ASSERT (mbsinit (&state));
+        input[0] = '\0';
+
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, input + 1, 2, &state);
+        ASSERT (ret == 2);
+        ASSERT (wctob (wc) == EOF);
+        ASSERT (wc == 0x65E5);
+        ASSERT (mbsinit (&state));
+        input[1] = '\0';
+        input[2] = '\0';
+
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, input + 3, 1, &state);
+        ASSERT (ret == (size_t)(-2));
+        ASSERT (wc == (wchar_t) 0xBADFACE);
+        ASSERT (!mbsinit (&state));
+        input[3] = '\0';
+
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, input + 4, 4, &state);
+        ASSERT (ret == 1);
+        ASSERT (wctob (wc) == EOF);
+        ASSERT (wc == 0x672C);
+        ASSERT (mbsinit (&state));
+        input[4] = '\0';
+
+        /* Test support of NULL first argument.  */
+        ret = mbrtowc (NULL, input + 5, 3, &state);
+        ASSERT (ret == 2);
+        ASSERT (mbsinit (&state));
+
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, input + 5, 3, &state);
+        ASSERT (ret == 2);
+        ASSERT (wctob (wc) == EOF);
+        ASSERT (wc == 0x8A9E);
+        ASSERT (mbsinit (&state));
+        input[5] = '\0';
+        input[6] = '\0';
+
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, input + 7, 1, &state);
+        ASSERT (ret == 1);
+        ASSERT (wc == '>');
+        ASSERT (mbsinit (&state));
+
+        /* Test some invalid input.  */
+        memset (&state, '\0', sizeof (mbstate_t));
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, "\377", 1, &state); /* 0xFF */
+        ASSERT (ret == (size_t)-1);
+        ASSERT (errno == EILSEQ);
+
+        memset (&state, '\0', sizeof (mbstate_t));
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, "\225\377", 2, &state); /* 0x95 0xFF */
+        ASSERT (ret == (size_t)-1);
+        ASSERT (errno == EILSEQ);
+      }
+      return 0;
+
+    case 54936:
+      /* Locale encoding is CP54936 = GB18030.  */
+      {
+        char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
+        memset (&state, '\0', sizeof (mbstate_t));
+
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, input, 1, &state);
+        ASSERT (ret == 1);
+        ASSERT (wc == 'B');
+        ASSERT (mbsinit (&state));
+        input[0] = '\0';
+
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, input + 1, 1, &state);
+        ASSERT (ret == (size_t)(-2));
+        ASSERT (wc == (wchar_t) 0xBADFACE);
+        ASSERT (!mbsinit (&state));
+        input[1] = '\0';
+
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, input + 2, 7, &state);
+        ASSERT (ret == 1);
+        ASSERT (wctob (wc) == EOF);
+        ASSERT (wc == 0x00FC);
+        ASSERT (mbsinit (&state));
+        input[2] = '\0';
+
+        /* Test support of NULL first argument.  */
+        ret = mbrtowc (NULL, input + 3, 6, &state);
+        ASSERT (ret == 4);
+        ASSERT (mbsinit (&state));
+
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, input + 3, 6, &state);
+        ASSERT (ret == 4);
+        ASSERT (wctob (wc) == EOF);
+        ASSERT (wc == 0x00DF);
+        ASSERT (mbsinit (&state));
+        input[3] = '\0';
+        input[4] = '\0';
+        input[5] = '\0';
+        input[6] = '\0';
+
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, input + 7, 2, &state);
+        ASSERT (ret == 1);
+        ASSERT (wc == 'e');
+        ASSERT (mbsinit (&state));
+        input[5] = '\0';
+
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, input + 8, 1, &state);
+        ASSERT (ret == 1);
+        ASSERT (wc == 'r');
+        ASSERT (mbsinit (&state));
+
+        /* Test some invalid input.  */
+        memset (&state, '\0', sizeof (mbstate_t));
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, "\377", 1, &state); /* 0xFF */
+        ASSERT (ret == (size_t)-1);
+        ASSERT (errno == EILSEQ);
+
+        memset (&state, '\0', sizeof (mbstate_t));
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, "\225\377", 2, &state); /* 0x95 0xFF */
+        ASSERT (ret == (size_t)-1);
+        ASSERT (errno == EILSEQ);
+
+        memset (&state, '\0', sizeof (mbstate_t));
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, "\201\045", 2, &state); /* 0x81 0x25 */
+        ASSERT (ret == (size_t)-1);
+        ASSERT (errno == EILSEQ);
+
+        memset (&state, '\0', sizeof (mbstate_t));
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, "\201\060\377", 3, &state); /* 0x81 0x30 0xFF */
+        ASSERT (ret == (size_t)-1);
+        ASSERT (errno == EILSEQ);
+
+        memset (&state, '\0', sizeof (mbstate_t));
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, "\201\060\377\064", 4, &state); /* 0x81 0x30 0xFF 0x34 */
+        ASSERT (ret == (size_t)-1);
+        ASSERT (errno == EILSEQ);
+
+        memset (&state, '\0', sizeof (mbstate_t));
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, "\201\060\211\072", 4, &state); /* 0x81 0x30 0x89 0x3A */
+        ASSERT (ret == (size_t)-1);
+        ASSERT (errno == EILSEQ);
+      }
+      return 0;
+
+    case 65001:
+      /* Locale encoding is CP65001 = UTF-8.  */
+      {
+        char input[] = "B\303\274\303\237er"; /* "Büßer" */
+        memset (&state, '\0', sizeof (mbstate_t));
+
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, input, 1, &state);
+        ASSERT (ret == 1);
+        ASSERT (wc == 'B');
+        ASSERT (mbsinit (&state));
+        input[0] = '\0';
+
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, input + 1, 1, &state);
+        ASSERT (ret == (size_t)(-2));
+        ASSERT (wc == (wchar_t) 0xBADFACE);
+        ASSERT (!mbsinit (&state));
+        input[1] = '\0';
+
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, input + 2, 5, &state);
+        ASSERT (ret == 1);
+        ASSERT (wctob (wc) == EOF);
+        ASSERT (wc == 0x00FC);
+        ASSERT (mbsinit (&state));
+        input[2] = '\0';
+
+        /* Test support of NULL first argument.  */
+        ret = mbrtowc (NULL, input + 3, 4, &state);
+        ASSERT (ret == 2);
+        ASSERT (mbsinit (&state));
+
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, input + 3, 4, &state);
+        ASSERT (ret == 2);
+        ASSERT (wctob (wc) == EOF);
+        ASSERT (wc == 0x00DF);
+        ASSERT (mbsinit (&state));
+        input[3] = '\0';
+        input[4] = '\0';
+
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, input + 5, 2, &state);
+        ASSERT (ret == 1);
+        ASSERT (wc == 'e');
+        ASSERT (mbsinit (&state));
+        input[5] = '\0';
+
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, input + 6, 1, &state);
+        ASSERT (ret == 1);
+        ASSERT (wc == 'r');
+        ASSERT (mbsinit (&state));
+
+        /* Test some invalid input.  */
+        memset (&state, '\0', sizeof (mbstate_t));
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, "\377", 1, &state); /* 0xFF */
+        ASSERT (ret == (size_t)-1);
+        ASSERT (errno == EILSEQ);
+
+        memset (&state, '\0', sizeof (mbstate_t));
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, "\303\300", 2, &state); /* 0xC3 0xC0 */
+        ASSERT (ret == (size_t)-1);
+        ASSERT (errno == EILSEQ);
+
+        memset (&state, '\0', sizeof (mbstate_t));
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, "\343\300", 2, &state); /* 0xE3 0xC0 */
+        ASSERT (ret == (size_t)-1);
+        ASSERT (errno == EILSEQ);
+
+        memset (&state, '\0', sizeof (mbstate_t));
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, "\343\300\200", 3, &state); /* 0xE3 0xC0 0x80 */
+        ASSERT (ret == (size_t)-1);
+        ASSERT (errno == EILSEQ);
+
+        memset (&state, '\0', sizeof (mbstate_t));
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, "\343\200\300", 3, &state); /* 0xE3 0x80 0xC0 */
+        ASSERT (ret == (size_t)-1);
+        ASSERT (errno == EILSEQ);
+
+        memset (&state, '\0', sizeof (mbstate_t));
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, "\363\300", 2, &state); /* 0xF3 0xC0 */
+        ASSERT (ret == (size_t)-1);
+        ASSERT (errno == EILSEQ);
+
+        memset (&state, '\0', sizeof (mbstate_t));
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, "\363\300\200\200", 4, &state); /* 0xF3 0xC0 0x80 0x80 */
+        ASSERT (ret == (size_t)-1);
+        ASSERT (errno == EILSEQ);
+
+        memset (&state, '\0', sizeof (mbstate_t));
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, "\363\200\300", 3, &state); /* 0xF3 0x80 0xC0 */
+        ASSERT (ret == (size_t)-1);
+        ASSERT (errno == EILSEQ);
+
+        memset (&state, '\0', sizeof (mbstate_t));
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, "\363\200\300\200", 4, &state); /* 0xF3 0x80 0xC0 0x80 */
+        ASSERT (ret == (size_t)-1);
+        ASSERT (errno == EILSEQ);
+
+        memset (&state, '\0', sizeof (mbstate_t));
+        wc = (wchar_t) 0xBADFACE;
+        ret = mbrtowc (&wc, "\363\200\200\300", 4, &state); /* 0xF3 0x80 0x80 0xC0 */
+        ASSERT (ret == (size_t)-1);
+        ASSERT (errno == EILSEQ);
+      }
+      return 0;
+
+    default:
+      return 1;
+    }
+}
+
+int
+main (int argc, char *argv[])
+{
+  int codepage = atoi (argv[argc - 1]);
+  int result;
+  int i;
+
+  result = 77;
+  for (i = 1; i < argc - 1; i++)
+    {
+      int ret = test_one_locale (argv[i], codepage);
+
+      if (ret != 77)
+        result = ret;
+    }
+
+  if (result == 77)
+    {
+      fprintf (stderr, "Skipping test: found no locale with codepage %d\n",
+               codepage);
+    }
+  return result;
+}
+
+#else
+
+int
+main (int argc, char *argv[])
+{
+  fputs ("Skipping test: not a native Windows system\n", stderr);
+  return 77;
+}
+
+#endif
diff --git a/gnulib-tests/test-mbrtowc.c b/gnulib-tests/test-mbrtowc.c
new file mode 100644
index 0000000..ba49d7b
--- /dev/null
+++ b/gnulib-tests/test-mbrtowc.c
@@ -0,0 +1,345 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of conversion of multibyte character to wide character.
+   Copyright (C) 2008-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2008.  */
+
+#include <config.h>
+
+#include <wchar.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (mbrtowc, size_t, (wchar_t *, char const *, size_t,
+                                   mbstate_t *));
+
+#include <locale.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "macros.h"
+
+int
+main (int argc, char *argv[])
+{
+  mbstate_t state;
+  wchar_t wc;
+  size_t ret;
+
+  /* configure should already have checked that the locale is supported.  */
+  if (setlocale (LC_ALL, "") == NULL)
+    return 1;
+
+  /* Test zero-length input.  */
+  {
+    memset (&state, '\0', sizeof (mbstate_t));
+    wc = (wchar_t) 0xBADFACE;
+    ret = mbrtowc (&wc, "x", 0, &state);
+    /* gnulib's implementation returns (size_t)(-2).
+       The AIX 5.1 implementation returns (size_t)(-1).
+       glibc's implementation returns 0.  */
+    ASSERT (ret == (size_t)(-2) || ret == (size_t)(-1) || ret == 0);
+    ASSERT (mbsinit (&state));
+  }
+
+  /* Test NUL byte input.  */
+  {
+    memset (&state, '\0', sizeof (mbstate_t));
+    wc = (wchar_t) 0xBADFACE;
+    ret = mbrtowc (&wc, "", 1, &state);
+    ASSERT (ret == 0);
+    ASSERT (wc == 0);
+    ASSERT (mbsinit (&state));
+    ret = mbrtowc (NULL, "", 1, &state);
+    ASSERT (ret == 0);
+    ASSERT (mbsinit (&state));
+  }
+
+  /* Test single-byte input.  */
+  {
+    int c;
+    char buf[1];
+
+    memset (&state, '\0', sizeof (mbstate_t));
+    for (c = 0; c < 0x100; c++)
+      switch (c)
+        {
+        case '\t': case '\v': case '\f':
+        case ' ': case '!': case '"': case '#': case '%':
+        case '&': case '\'': case '(': case ')': case '*':
+        case '+': case ',': case '-': case '.': case '/':
+        case '0': case '1': case '2': case '3': case '4':
+        case '5': case '6': case '7': case '8': case '9':
+        case ':': case ';': case '<': case '=': case '>':
+        case '?':
+        case 'A': case 'B': case 'C': case 'D': case 'E':
+        case 'F': case 'G': case 'H': case 'I': case 'J':
+        case 'K': case 'L': case 'M': case 'N': case 'O':
+        case 'P': case 'Q': case 'R': case 'S': case 'T':
+        case 'U': case 'V': case 'W': case 'X': case 'Y':
+        case 'Z':
+        case '[': case '\\': case ']': case '^': case '_':
+        case 'a': case 'b': case 'c': case 'd': case 'e':
+        case 'f': case 'g': case 'h': case 'i': case 'j':
+        case 'k': case 'l': case 'm': case 'n': case 'o':
+        case 'p': case 'q': case 'r': case 's': case 't':
+        case 'u': case 'v': case 'w': case 'x': case 'y':
+        case 'z': case '{': case '|': case '}': case '~':
+          /* c is in the ISO C "basic character set".  */
+          buf[0] = c;
+          wc = (wchar_t) 0xBADFACE;
+          ret = mbrtowc (&wc, buf, 1, &state);
+          ASSERT (ret == 1);
+          ASSERT (wc == c);
+          ASSERT (mbsinit (&state));
+          ret = mbrtowc (NULL, buf, 1, &state);
+          ASSERT (ret == 1);
+          ASSERT (mbsinit (&state));
+          break;
+        }
+  }
+
+  /* Test special calling convention, passing a NULL pointer.  */
+  {
+    memset (&state, '\0', sizeof (mbstate_t));
+    wc = (wchar_t) 0xBADFACE;
+    ret = mbrtowc (&wc, NULL, 5, &state);
+    ASSERT (ret == 0);
+    ASSERT (wc == (wchar_t) 0xBADFACE);
+    ASSERT (mbsinit (&state));
+  }
+
+  if (argc > 1)
+    switch (argv[1][0])
+      {
+      case '1':
+        /* Locale encoding is ISO-8859-1 or ISO-8859-15.  */
+        {
+          char input[] = "B\374\337er"; /* "Büßer" */
+          memset (&state, '\0', sizeof (mbstate_t));
+
+          wc = (wchar_t) 0xBADFACE;
+          ret = mbrtowc (&wc, input, 1, &state);
+          ASSERT (ret == 1);
+          ASSERT (wc == 'B');
+          ASSERT (mbsinit (&state));
+          input[0] = '\0';
+
+          wc = (wchar_t) 0xBADFACE;
+          ret = mbrtowc (&wc, input + 1, 1, &state);
+          ASSERT (ret == 1);
+          ASSERT (wctob (wc) == (unsigned char) '\374');
+          ASSERT (mbsinit (&state));
+          input[1] = '\0';
+
+          /* Test support of NULL first argument.  */
+          ret = mbrtowc (NULL, input + 2, 3, &state);
+          ASSERT (ret == 1);
+          ASSERT (mbsinit (&state));
+
+          wc = (wchar_t) 0xBADFACE;
+          ret = mbrtowc (&wc, input + 2, 3, &state);
+          ASSERT (ret == 1);
+          ASSERT (wctob (wc) == (unsigned char) '\337');
+          ASSERT (mbsinit (&state));
+          input[2] = '\0';
+
+          wc = (wchar_t) 0xBADFACE;
+          ret = mbrtowc (&wc, input + 3, 2, &state);
+          ASSERT (ret == 1);
+          ASSERT (wc == 'e');
+          ASSERT (mbsinit (&state));
+          input[3] = '\0';
+
+          wc = (wchar_t) 0xBADFACE;
+          ret = mbrtowc (&wc, input + 4, 1, &state);
+          ASSERT (ret == 1);
+          ASSERT (wc == 'r');
+          ASSERT (mbsinit (&state));
+        }
+        return 0;
+
+      case '2':
+        /* Locale encoding is UTF-8.  */
+        {
+          char input[] = "B\303\274\303\237er"; /* "Büßer" */
+          memset (&state, '\0', sizeof (mbstate_t));
+
+          wc = (wchar_t) 0xBADFACE;
+          ret = mbrtowc (&wc, input, 1, &state);
+          ASSERT (ret == 1);
+          ASSERT (wc == 'B');
+          ASSERT (mbsinit (&state));
+          input[0] = '\0';
+
+          wc = (wchar_t) 0xBADFACE;
+          ret = mbrtowc (&wc, input + 1, 1, &state);
+          ASSERT (ret == (size_t)(-2));
+          ASSERT (wc == (wchar_t) 0xBADFACE);
+          ASSERT (!mbsinit (&state));
+          input[1] = '\0';
+
+          wc = (wchar_t) 0xBADFACE;
+          ret = mbrtowc (&wc, input + 2, 5, &state);
+          ASSERT (ret == 1);
+          ASSERT (wctob (wc) == EOF);
+          ASSERT (mbsinit (&state));
+          input[2] = '\0';
+
+          /* Test support of NULL first argument.  */
+          ret = mbrtowc (NULL, input + 3, 4, &state);
+          ASSERT (ret == 2);
+          ASSERT (mbsinit (&state));
+
+          wc = (wchar_t) 0xBADFACE;
+          ret = mbrtowc (&wc, input + 3, 4, &state);
+          ASSERT (ret == 2);
+          ASSERT (wctob (wc) == EOF);
+          ASSERT (mbsinit (&state));
+          input[3] = '\0';
+          input[4] = '\0';
+
+          wc = (wchar_t) 0xBADFACE;
+          ret = mbrtowc (&wc, input + 5, 2, &state);
+          ASSERT (ret == 1);
+          ASSERT (wc == 'e');
+          ASSERT (mbsinit (&state));
+          input[5] = '\0';
+
+          wc = (wchar_t) 0xBADFACE;
+          ret = mbrtowc (&wc, input + 6, 1, &state);
+          ASSERT (ret == 1);
+          ASSERT (wc == 'r');
+          ASSERT (mbsinit (&state));
+        }
+        return 0;
+
+      case '3':
+        /* Locale encoding is EUC-JP.  */
+        {
+          char input[] = "<\306\374\313\334\270\354>"; /* "<日本語>" */
+          memset (&state, '\0', sizeof (mbstate_t));
+
+          wc = (wchar_t) 0xBADFACE;
+          ret = mbrtowc (&wc, input, 1, &state);
+          ASSERT (ret == 1);
+          ASSERT (wc == '<');
+          ASSERT (mbsinit (&state));
+          input[0] = '\0';
+
+          wc = (wchar_t) 0xBADFACE;
+          ret = mbrtowc (&wc, input + 1, 2, &state);
+          ASSERT (ret == 2);
+          ASSERT (wctob (wc) == EOF);
+          ASSERT (mbsinit (&state));
+          input[1] = '\0';
+          input[2] = '\0';
+
+          wc = (wchar_t) 0xBADFACE;
+          ret = mbrtowc (&wc, input + 3, 1, &state);
+          ASSERT (ret == (size_t)(-2));
+          ASSERT (wc == (wchar_t) 0xBADFACE);
+          ASSERT (!mbsinit (&state));
+          input[3] = '\0';
+
+          wc = (wchar_t) 0xBADFACE;
+          ret = mbrtowc (&wc, input + 4, 4, &state);
+          ASSERT (ret == 1);
+          ASSERT (wctob (wc) == EOF);
+          ASSERT (mbsinit (&state));
+          input[4] = '\0';
+
+          /* Test support of NULL first argument.  */
+          ret = mbrtowc (NULL, input + 5, 3, &state);
+          ASSERT (ret == 2);
+          ASSERT (mbsinit (&state));
+
+          wc = (wchar_t) 0xBADFACE;
+          ret = mbrtowc (&wc, input + 5, 3, &state);
+          ASSERT (ret == 2);
+          ASSERT (wctob (wc) == EOF);
+          ASSERT (mbsinit (&state));
+          input[5] = '\0';
+          input[6] = '\0';
+
+          wc = (wchar_t) 0xBADFACE;
+          ret = mbrtowc (&wc, input + 7, 1, &state);
+          ASSERT (ret == 1);
+          ASSERT (wc == '>');
+          ASSERT (mbsinit (&state));
+        }
+        return 0;
+
+      case '4':
+        /* Locale encoding is GB18030.  */
+        {
+          char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
+          memset (&state, '\0', sizeof (mbstate_t));
+
+          wc = (wchar_t) 0xBADFACE;
+          ret = mbrtowc (&wc, input, 1, &state);
+          ASSERT (ret == 1);
+          ASSERT (wc == 'B');
+          ASSERT (mbsinit (&state));
+          input[0] = '\0';
+
+          wc = (wchar_t) 0xBADFACE;
+          ret = mbrtowc (&wc, input + 1, 1, &state);
+          ASSERT (ret == (size_t)(-2));
+          ASSERT (wc == (wchar_t) 0xBADFACE);
+          ASSERT (!mbsinit (&state));
+          input[1] = '\0';
+
+          wc = (wchar_t) 0xBADFACE;
+          ret = mbrtowc (&wc, input + 2, 7, &state);
+          ASSERT (ret == 1);
+          ASSERT (wctob (wc) == EOF);
+          ASSERT (mbsinit (&state));
+          input[2] = '\0';
+
+          /* Test support of NULL first argument.  */
+          ret = mbrtowc (NULL, input + 3, 6, &state);
+          ASSERT (ret == 4);
+          ASSERT (mbsinit (&state));
+
+          wc = (wchar_t) 0xBADFACE;
+          ret = mbrtowc (&wc, input + 3, 6, &state);
+          ASSERT (ret == 4);
+          ASSERT (wctob (wc) == EOF);
+          ASSERT (mbsinit (&state));
+          input[3] = '\0';
+          input[4] = '\0';
+          input[5] = '\0';
+          input[6] = '\0';
+
+          wc = (wchar_t) 0xBADFACE;
+          ret = mbrtowc (&wc, input + 7, 2, &state);
+          ASSERT (ret == 1);
+          ASSERT (wc == 'e');
+          ASSERT (mbsinit (&state));
+          input[5] = '\0';
+
+          wc = (wchar_t) 0xBADFACE;
+          ret = mbrtowc (&wc, input + 8, 1, &state);
+          ASSERT (ret == 1);
+          ASSERT (wc == 'r');
+          ASSERT (mbsinit (&state));
+        }
+        return 0;
+      }
+
+  return 1;
+}
diff --git a/gnulib-tests/test-mbrtowc1.sh b/gnulib-tests/test-mbrtowc1.sh
new file mode 100755
index 0000000..3becba3
--- /dev/null
+++ b/gnulib-tests/test-mbrtowc1.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+# Test in an ISO-8859-1 or ISO-8859-15 locale.
+: ${LOCALE_FR=fr_FR}
+if test $LOCALE_FR = none; then
+  if test -f /usr/bin/localedef; then
+    echo "Skipping test: no traditional french locale is installed"
+  else
+    echo "Skipping test: no traditional french locale is supported"
+  fi
+  exit 77
+fi
+
+LC_ALL=$LOCALE_FR \
+./test-mbrtowc${EXEEXT} 1
diff --git a/gnulib-tests/test-mbrtowc2.sh b/gnulib-tests/test-mbrtowc2.sh
new file mode 100755
index 0000000..0405aba
--- /dev/null
+++ b/gnulib-tests/test-mbrtowc2.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+# Test whether a specific UTF-8 locale is installed.
+: ${LOCALE_FR_UTF8=fr_FR.UTF-8}
+if test $LOCALE_FR_UTF8 = none; then
+  if test -f /usr/bin/localedef; then
+    echo "Skipping test: no french Unicode locale is installed"
+  else
+    echo "Skipping test: no french Unicode locale is supported"
+  fi
+  exit 77
+fi
+
+LC_ALL=$LOCALE_FR_UTF8 \
+./test-mbrtowc${EXEEXT} 2
diff --git a/gnulib-tests/test-mbrtowc3.sh b/gnulib-tests/test-mbrtowc3.sh
new file mode 100755
index 0000000..63a89a2
--- /dev/null
+++ b/gnulib-tests/test-mbrtowc3.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+# Test whether a specific EUC-JP locale is installed.
+: ${LOCALE_JA=ja_JP}
+if test $LOCALE_JA = none; then
+  if test -f /usr/bin/localedef; then
+    echo "Skipping test: no traditional japanese locale is installed"
+  else
+    echo "Skipping test: no traditional japanese locale is supported"
+  fi
+  exit 77
+fi
+
+LC_ALL=$LOCALE_JA \
+./test-mbrtowc${EXEEXT} 3
diff --git a/gnulib-tests/test-mbrtowc4.sh b/gnulib-tests/test-mbrtowc4.sh
new file mode 100755
index 0000000..b299a2c
--- /dev/null
+++ b/gnulib-tests/test-mbrtowc4.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+# Test whether a specific GB18030 locale is installed.
+: ${LOCALE_ZH_CN=zh_CN.GB18030}
+if test $LOCALE_ZH_CN = none; then
+  if test -f /usr/bin/localedef; then
+    echo "Skipping test: no transitional chinese locale is installed"
+  else
+    echo "Skipping test: no transitional chinese locale is supported"
+  fi
+  exit 77
+fi
+
+LC_ALL=$LOCALE_ZH_CN \
+./test-mbrtowc${EXEEXT} 4
diff --git a/gnulib-tests/test-mbscasecmp.c b/gnulib-tests/test-mbscasecmp.c
new file mode 100644
index 0000000..db8c3ba
--- /dev/null
+++ b/gnulib-tests/test-mbscasecmp.c
@@ -0,0 +1,57 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of case-insensitive string comparison function.
+   Copyright (C) 2007-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+#include <config.h>
+
+#include <string.h>
+
+#include <locale.h>
+
+#include "macros.h"
+
+int
+main ()
+{
+  /* configure should already have checked that the locale is supported.  */
+  if (setlocale (LC_ALL, "") == NULL)
+    return 1;
+
+  ASSERT (mbscasecmp ("paragraph", "Paragraph") == 0);
+
+  ASSERT (mbscasecmp ("paragrapH", "parAgRaph") == 0);
+
+  ASSERT (mbscasecmp ("paragraph", "paraLyzed") < 0);
+  ASSERT (mbscasecmp ("paraLyzed", "paragraph") > 0);
+
+  ASSERT (mbscasecmp ("para", "paragraph") < 0);
+  ASSERT (mbscasecmp ("paragraph", "para") > 0);
+
+  /* The following tests shows how mbscasecmp() is different from
+     strcasecmp().  */
+
+  ASSERT (mbscasecmp ("\303\266zg\303\274r", "\303\226ZG\303\234R") == 0); /* özgür */
+  ASSERT (mbscasecmp ("\303\226ZG\303\234R", "\303\266zg\303\274r") == 0); /* özgür */
+
+  /* This test shows how strings of different size can compare equal.  */
+  ASSERT (mbscasecmp ("turkish", "TURK\304\260SH") == 0);
+  ASSERT (mbscasecmp ("TURK\304\260SH", "turkish") == 0);
+
+  return 0;
+}
diff --git a/gnulib-tests/test-mbscasecmp.sh b/gnulib-tests/test-mbscasecmp.sh
new file mode 100755
index 0000000..1ec7d5e
--- /dev/null
+++ b/gnulib-tests/test-mbscasecmp.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+# Test whether a specific Turkish locale is installed.
+: ${LOCALE_TR_UTF8=tr_TR.UTF-8}
+if test $LOCALE_TR_UTF8 = none; then
+  if test -f /usr/bin/localedef; then
+    echo "Skipping test: no turkish Unicode locale is installed"
+  else
+    echo "Skipping test: no turkish Unicode locale is supported"
+  fi
+  exit 77
+fi
+
+LC_ALL=$LOCALE_TR_UTF8 \
+./test-mbscasecmp${EXEEXT}
diff --git a/gnulib-tests/test-mbsinit.c b/gnulib-tests/test-mbsinit.c
new file mode 100644
index 0000000..3bead93
--- /dev/null
+++ b/gnulib-tests/test-mbsinit.c
@@ -0,0 +1,57 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of test for initial conversion state.
+   Copyright (C) 2008-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2008.  */
+
+#include <config.h>
+
+#include <wchar.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (mbsinit, int, (const mbstate_t *));
+
+#include <locale.h>
+
+#include "macros.h"
+
+int
+main (int argc, char *argv[])
+{
+  static mbstate_t state;
+
+  ASSERT (mbsinit (NULL));
+
+  ASSERT (mbsinit (&state));
+
+  if (argc > 1)
+    {
+      static const char input[1] = "\303";
+      wchar_t wc;
+      size_t ret;
+
+      /* configure should already have checked that the locale is supported.  */
+      if (setlocale (LC_ALL, "") == NULL)
+        return 1;
+
+      ret = mbrtowc (&wc, input, 1, &state);
+      ASSERT (ret == (size_t)(-2));
+      ASSERT (!mbsinit (&state));
+    }
+
+  return 0;
+}
diff --git a/gnulib-tests/test-mbsinit.sh b/gnulib-tests/test-mbsinit.sh
new file mode 100755
index 0000000..bbda48d
--- /dev/null
+++ b/gnulib-tests/test-mbsinit.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+# Test whether a specific UTF-8 locale is installed.
+: ${LOCALE_FR_UTF8=fr_FR.UTF-8}
+if test $LOCALE_FR_UTF8 = none; then
+  if test -f /usr/bin/localedef; then
+    echo "Skipping test: no french Unicode locale is installed"
+  else
+    echo "Skipping test: no french Unicode locale is supported"
+  fi
+  exit 77
+fi
+
+LC_ALL=$LOCALE_FR_UTF8 \
+./test-mbsinit${EXEEXT}
diff --git a/gnulib-tests/test-mbsrtowcs.c b/gnulib-tests/test-mbsrtowcs.c
new file mode 100644
index 0000000..96958ad
--- /dev/null
+++ b/gnulib-tests/test-mbsrtowcs.c
@@ -0,0 +1,295 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of conversion of string to wide string.
+   Copyright (C) 2008-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2008.  */
+
+#include <config.h>
+
+#include <wchar.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (mbsrtowcs, size_t, (wchar_t *, char const **, size_t,
+                                     mbstate_t *));
+
+#include <locale.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "macros.h"
+
+int
+main (int argc, char *argv[])
+{
+  mbstate_t state;
+  wchar_t wc;
+  size_t ret;
+
+  /* configure should already have checked that the locale is supported.  */
+  if (setlocale (LC_ALL, "") == NULL)
+    return 1;
+
+  /* Test NUL byte input.  */
+  {
+    const char *src;
+
+    memset (&state, '\0', sizeof (mbstate_t));
+
+    src = "";
+    ret = mbsrtowcs (NULL, &src, 0, &state);
+    ASSERT (ret == 0);
+    ASSERT (mbsinit (&state));
+
+    src = "";
+    ret = mbsrtowcs (NULL, &src, 1, &state);
+    ASSERT (ret == 0);
+    ASSERT (mbsinit (&state));
+
+    wc = (wchar_t) 0xBADFACE;
+    src = "";
+    ret = mbsrtowcs (&wc, &src, 0, &state);
+    ASSERT (ret == 0);
+    ASSERT (wc == (wchar_t) 0xBADFACE);
+    ASSERT (mbsinit (&state));
+
+    wc = (wchar_t) 0xBADFACE;
+    src = "";
+    ret = mbsrtowcs (&wc, &src, 1, &state);
+    ASSERT (ret == 0);
+    ASSERT (wc == 0);
+    ASSERT (mbsinit (&state));
+  }
+
+  if (argc > 1)
+    {
+      int unlimited;
+
+      for (unlimited = 0; unlimited < 2; unlimited++)
+        {
+          #define BUFSIZE 10
+          wchar_t buf[BUFSIZE];
+          const char *src;
+          mbstate_t temp_state;
+
+          {
+            size_t i;
+            for (i = 0; i < BUFSIZE; i++)
+              buf[i] = (wchar_t) 0xBADFACE;
+          }
+
+          switch (argv[1][0])
+            {
+            case '1':
+              /* Locale encoding is ISO-8859-1 or ISO-8859-15.  */
+              {
+                char input[] = "B\374\337er"; /* "Büßer" */
+                memset (&state, '\0', sizeof (mbstate_t));
+
+                wc = (wchar_t) 0xBADFACE;
+                ret = mbrtowc (&wc, input, 1, &state);
+                ASSERT (ret == 1);
+                ASSERT (wc == 'B');
+                ASSERT (mbsinit (&state));
+                input[0] = '\0';
+
+                wc = (wchar_t) 0xBADFACE;
+                ret = mbrtowc (&wc, input + 1, 1, &state);
+                ASSERT (ret == 1);
+                ASSERT (wctob (wc) == (unsigned char) '\374');
+                ASSERT (mbsinit (&state));
+                input[1] = '\0';
+
+                src = input + 2;
+                temp_state = state;
+                ret = mbsrtowcs (NULL, &src, unlimited ? BUFSIZE : 1, &temp_state);
+                ASSERT (ret == 3);
+                ASSERT (src == input + 2);
+                ASSERT (mbsinit (&state));
+
+                src = input + 2;
+                ret = mbsrtowcs (buf, &src, unlimited ? BUFSIZE : 1, &state);
+                ASSERT (ret == (unlimited ? 3 : 1));
+                ASSERT (src == (unlimited ? NULL : input + 3));
+                ASSERT (wctob (buf[0]) == (unsigned char) '\337');
+                if (unlimited)
+                  {
+                    ASSERT (buf[1] == 'e');
+                    ASSERT (buf[2] == 'r');
+                    ASSERT (buf[3] == 0);
+                    ASSERT (buf[4] == (wchar_t) 0xBADFACE);
+                  }
+                else
+                  ASSERT (buf[1] == (wchar_t) 0xBADFACE);
+                ASSERT (mbsinit (&state));
+              }
+              break;
+
+            case '2':
+              /* Locale encoding is UTF-8.  */
+              {
+                char input[] = "B\303\274\303\237er"; /* "Büßer" */
+                memset (&state, '\0', sizeof (mbstate_t));
+
+                wc = (wchar_t) 0xBADFACE;
+                ret = mbrtowc (&wc, input, 1, &state);
+                ASSERT (ret == 1);
+                ASSERT (wc == 'B');
+                ASSERT (mbsinit (&state));
+                input[0] = '\0';
+
+                wc = (wchar_t) 0xBADFACE;
+                ret = mbrtowc (&wc, input + 1, 1, &state);
+                ASSERT (ret == (size_t)(-2));
+                ASSERT (wc == (wchar_t) 0xBADFACE);
+                ASSERT (!mbsinit (&state));
+                input[1] = '\0';
+
+                src = input + 2;
+                temp_state = state;
+                ret = mbsrtowcs (NULL, &src, unlimited ? BUFSIZE : 2, &temp_state);
+                ASSERT (ret == 4);
+                ASSERT (src == input + 2);
+                ASSERT (!mbsinit (&state));
+
+                src = input + 2;
+                ret = mbsrtowcs (buf, &src, unlimited ? BUFSIZE : 2, &state);
+                ASSERT (ret == (unlimited ? 4 : 2));
+                ASSERT (src == (unlimited ? NULL : input + 5));
+                ASSERT (wctob (buf[0]) == EOF);
+                ASSERT (wctob (buf[1]) == EOF);
+                if (unlimited)
+                  {
+                    ASSERT (buf[2] == 'e');
+                    ASSERT (buf[3] == 'r');
+                    ASSERT (buf[4] == 0);
+                    ASSERT (buf[5] == (wchar_t) 0xBADFACE);
+                  }
+                else
+                  ASSERT (buf[2] == (wchar_t) 0xBADFACE);
+                ASSERT (mbsinit (&state));
+              }
+              break;
+
+            case '3':
+              /* Locale encoding is EUC-JP.  */
+              {
+                char input[] = "<\306\374\313\334\270\354>"; /* "<日本語>" */
+                memset (&state, '\0', sizeof (mbstate_t));
+
+                wc = (wchar_t) 0xBADFACE;
+                ret = mbrtowc (&wc, input, 1, &state);
+                ASSERT (ret == 1);
+                ASSERT (wc == '<');
+                ASSERT (mbsinit (&state));
+                input[0] = '\0';
+
+                wc = (wchar_t) 0xBADFACE;
+                ret = mbrtowc (&wc, input + 1, 2, &state);
+                ASSERT (ret == 2);
+                ASSERT (wctob (wc) == EOF);
+                ASSERT (mbsinit (&state));
+                input[1] = '\0';
+                input[2] = '\0';
+
+                wc = (wchar_t) 0xBADFACE;
+                ret = mbrtowc (&wc, input + 3, 1, &state);
+                ASSERT (ret == (size_t)(-2));
+                ASSERT (wc == (wchar_t) 0xBADFACE);
+                ASSERT (!mbsinit (&state));
+                input[3] = '\0';
+
+                src = input + 4;
+                temp_state = state;
+                ret = mbsrtowcs (NULL, &src, unlimited ? BUFSIZE : 2, &temp_state);
+                ASSERT (ret == 3);
+                ASSERT (src == input + 4);
+                ASSERT (!mbsinit (&state));
+
+                src = input + 4;
+                ret = mbsrtowcs (buf, &src, unlimited ? BUFSIZE : 2, &state);
+                ASSERT (ret == (unlimited ? 3 : 2));
+                ASSERT (src == (unlimited ? NULL : input + 7));
+                ASSERT (wctob (buf[0]) == EOF);
+                ASSERT (wctob (buf[1]) == EOF);
+                if (unlimited)
+                  {
+                    ASSERT (buf[2] == '>');
+                    ASSERT (buf[3] == 0);
+                    ASSERT (buf[4] == (wchar_t) 0xBADFACE);
+                  }
+                else
+                  ASSERT (buf[2] == (wchar_t) 0xBADFACE);
+                ASSERT (mbsinit (&state));
+              }
+              break;
+
+            case '4':
+              /* Locale encoding is GB18030.  */
+              {
+                char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
+                memset (&state, '\0', sizeof (mbstate_t));
+
+                wc = (wchar_t) 0xBADFACE;
+                ret = mbrtowc (&wc, input, 1, &state);
+                ASSERT (ret == 1);
+                ASSERT (wc == 'B');
+                ASSERT (mbsinit (&state));
+                input[0] = '\0';
+
+                wc = (wchar_t) 0xBADFACE;
+                ret = mbrtowc (&wc, input + 1, 1, &state);
+                ASSERT (ret == (size_t)(-2));
+                ASSERT (wc == (wchar_t) 0xBADFACE);
+                ASSERT (!mbsinit (&state));
+                input[1] = '\0';
+
+                src = input + 2;
+                temp_state = state;
+                ret = mbsrtowcs (NULL, &src, unlimited ? BUFSIZE : 2, &temp_state);
+                ASSERT (ret == 4);
+                ASSERT (src == input + 2);
+                ASSERT (!mbsinit (&state));
+
+                src = input + 2;
+                ret = mbsrtowcs (buf, &src, unlimited ? BUFSIZE : 2, &state);
+                ASSERT (ret == (unlimited ? 4 : 2));
+                ASSERT (src == (unlimited ? NULL : input + 7));
+                ASSERT (wctob (buf[0]) == EOF);
+                ASSERT (wctob (buf[1]) == EOF);
+                if (unlimited)
+                  {
+                    ASSERT (buf[2] == 'e');
+                    ASSERT (buf[3] == 'r');
+                    ASSERT (buf[4] == 0);
+                    ASSERT (buf[5] == (wchar_t) 0xBADFACE);
+                  }
+                else
+                  ASSERT (buf[2] == (wchar_t) 0xBADFACE);
+                ASSERT (mbsinit (&state));
+              }
+              break;
+
+            default:
+              return 1;
+            }
+        }
+
+      return 0;
+    }
+
+  return 1;
+}
diff --git a/gnulib-tests/test-mbsrtowcs1.sh b/gnulib-tests/test-mbsrtowcs1.sh
new file mode 100755
index 0000000..01916e7
--- /dev/null
+++ b/gnulib-tests/test-mbsrtowcs1.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+# Test in an ISO-8859-1 or ISO-8859-15 locale.
+: ${LOCALE_FR=fr_FR}
+if test $LOCALE_FR = none; then
+  if test -f /usr/bin/localedef; then
+    echo "Skipping test: no traditional french locale is installed"
+  else
+    echo "Skipping test: no traditional french locale is supported"
+  fi
+  exit 77
+fi
+
+LC_ALL=$LOCALE_FR \
+./test-mbsrtowcs${EXEEXT} 1
diff --git a/gnulib-tests/test-mbsrtowcs2.sh b/gnulib-tests/test-mbsrtowcs2.sh
new file mode 100755
index 0000000..f72ceb6
--- /dev/null
+++ b/gnulib-tests/test-mbsrtowcs2.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+# Test whether a specific UTF-8 locale is installed.
+: ${LOCALE_FR_UTF8=fr_FR.UTF-8}
+if test $LOCALE_FR_UTF8 = none; then
+  if test -f /usr/bin/localedef; then
+    echo "Skipping test: no french Unicode locale is installed"
+  else
+    echo "Skipping test: no french Unicode locale is supported"
+  fi
+  exit 77
+fi
+
+LC_ALL=$LOCALE_FR_UTF8 \
+./test-mbsrtowcs${EXEEXT} 2
diff --git a/gnulib-tests/test-mbsrtowcs3.sh b/gnulib-tests/test-mbsrtowcs3.sh
new file mode 100755
index 0000000..b3c01d4
--- /dev/null
+++ b/gnulib-tests/test-mbsrtowcs3.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+# Test whether a specific EUC-JP locale is installed.
+: ${LOCALE_JA=ja_JP}
+if test $LOCALE_JA = none; then
+  if test -f /usr/bin/localedef; then
+    echo "Skipping test: no traditional japanese locale is installed"
+  else
+    echo "Skipping test: no traditional japanese locale is supported"
+  fi
+  exit 77
+fi
+
+LC_ALL=$LOCALE_JA \
+./test-mbsrtowcs${EXEEXT} 3
diff --git a/gnulib-tests/test-mbsrtowcs4.sh b/gnulib-tests/test-mbsrtowcs4.sh
new file mode 100755
index 0000000..226d6ff
--- /dev/null
+++ b/gnulib-tests/test-mbsrtowcs4.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+# Test whether a specific GB18030 locale is installed.
+: ${LOCALE_ZH_CN=zh_CN.GB18030}
+if test $LOCALE_ZH_CN = none; then
+  if test -f /usr/bin/localedef; then
+    echo "Skipping test: no transitional chinese locale is installed"
+  else
+    echo "Skipping test: no transitional chinese locale is supported"
+  fi
+  exit 77
+fi
+
+LC_ALL=$LOCALE_ZH_CN \
+./test-mbsrtowcs${EXEEXT} 4
diff --git a/gnulib-tests/test-mbsstr1.c b/gnulib-tests/test-mbsstr1.c
new file mode 100644
index 0000000..b7372b5
--- /dev/null
+++ b/gnulib-tests/test-mbsstr1.c
@@ -0,0 +1,130 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of searching in a string.
+   Copyright (C) 2007-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+#include <config.h>
+
+#include <string.h>
+
+#include <stdlib.h>
+
+#include "macros.h"
+
+int
+main ()
+{
+  /* This test is executed in the C locale.  */
+
+  {
+    const char input[] = "foo";
+    const char *result = mbsstr (input, "");
+    ASSERT (result == input);
+  }
+
+  {
+    const char input[] = "foo";
+    const char *result = mbsstr (input, "o");
+    ASSERT (result == input + 1);
+  }
+
+  {
+    const char input[] = "ABC ABCDAB ABCDABCDABDE";
+    const char *result = mbsstr (input, "ABCDABD");
+    ASSERT (result == input + 15);
+  }
+
+  {
+    const char input[] = "ABC ABCDAB ABCDABCDABDE";
+    const char *result = mbsstr (input, "ABCDABE");
+    ASSERT (result == NULL);
+  }
+
+  /* Check that a very long haystack is handled quickly if the needle is
+     short and occurs near the beginning.  */
+  {
+    size_t repeat = 10000;
+    size_t m = 1000000;
+    const char *needle =
+      "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"
+      "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA";
+    char *haystack = (char *) malloc (m + 1);
+    if (haystack != NULL)
+      {
+        memset (haystack, 'A', m);
+        haystack[0] = 'B';
+        haystack[m] = '\0';
+
+        for (; repeat > 0; repeat--)
+          {
+            ASSERT (mbsstr (haystack, needle) == haystack + 1);
+          }
+
+        free (haystack);
+      }
+  }
+
+  /* Check that a very long needle is discarded quickly if the haystack is
+     short.  */
+  {
+    size_t repeat = 10000;
+    size_t m = 1000000;
+    const char *haystack =
+      "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"
+      "ABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABAB";
+    char *needle = (char *) malloc (m + 1);
+    if (needle != NULL)
+      {
+        memset (needle, 'A', m);
+        needle[m] = '\0';
+
+        for (; repeat > 0; repeat--)
+          {
+            ASSERT (mbsstr (haystack, needle) == NULL);
+          }
+
+        free (needle);
+      }
+  }
+
+  /* Check that the asymptotic worst-case complexity is not quadratic.  */
+  {
+    size_t m = 1000000;
+    char *haystack = (char *) malloc (2 * m + 2);
+    char *needle = (char *) malloc (m + 2);
+    if (haystack != NULL && needle != NULL)
+      {
+        const char *result;
+
+        memset (haystack, 'A', 2 * m);
+        haystack[2 * m] = 'B';
+        haystack[2 * m + 1] = '\0';
+
+        memset (needle, 'A', m);
+        needle[m] = 'B';
+        needle[m + 1] = '\0';
+
+        result = mbsstr (haystack, needle);
+        ASSERT (result == haystack + m);
+      }
+    free (needle);
+    free (haystack);
+  }
+
+  return 0;
+}
diff --git a/gnulib-tests/test-mbsstr2.c b/gnulib-tests/test-mbsstr2.c
new file mode 100644
index 0000000..a674774
--- /dev/null
+++ b/gnulib-tests/test-mbsstr2.c
@@ -0,0 +1,143 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of searching in a string.
+   Copyright (C) 2007-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+#include <config.h>
+
+#include <string.h>
+
+#include <locale.h>
+#include <stdlib.h>
+
+#include "macros.h"
+
+int
+main ()
+{
+  /* configure should already have checked that the locale is supported.  */
+  if (setlocale (LC_ALL, "") == NULL)
+    return 1;
+
+  {
+    const char input[] = "f\303\266\303\266";
+    const char *result = mbsstr (input, "");
+    ASSERT (result == input);
+  }
+
+  {
+    const char input[] = "f\303\266\303\266";
+    const char *result = mbsstr (input, "\303\266");
+    ASSERT (result == input + 1);
+  }
+
+  {
+    const char input[] = "f\303\266\303\266";
+    const char *result = mbsstr (input, "\266\303");
+    ASSERT (result == NULL);
+  }
+
+  {
+    const char input[] = "\303\204BC \303\204BCD\303\204B \303\204BCD\303\204BCD\303\204BDE"; /* "ÄBC ÄBCDÄB ÄBCDÄBCDÄBDE" */
+    const char *result = mbsstr (input, "\303\204BCD\303\204BD"); /* "ÄBCDÄBD" */
+    ASSERT (result == input + 19);
+  }
+
+  {
+    const char input[] = "\303\204BC \303\204BCD\303\204B \303\204BCD\303\204BCD\303\204BDE"; /* "ÄBC ÄBCDÄB ÄBCDÄBCDÄBDE" */
+    const char *result = mbsstr (input, "\303\204BCD\303\204BE"); /* "ÄBCDÄBE" */
+    ASSERT (result == NULL);
+  }
+
+  /* Check that a very long haystack is handled quickly if the needle is
+     short and occurs near the beginning.  */
+  {
+    size_t repeat = 10000;
+    size_t m = 1000000;
+    const char *needle =
+      "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"
+      "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA";
+    char *haystack = (char *) malloc (m + 1);
+    if (haystack != NULL)
+      {
+        memset (haystack, 'A', m);
+        haystack[0] = '\303'; haystack[1] = '\204';
+        haystack[m] = '\0';
+
+        for (; repeat > 0; repeat--)
+          {
+            ASSERT (mbsstr (haystack, needle) == haystack + 2);
+          }
+
+        free (haystack);
+      }
+  }
+
+  /* Check that a very long needle is discarded quickly if the haystack is
+     short.  */
+  {
+    size_t repeat = 10000;
+    size_t m = 1000000;
+    const char *haystack =
+      "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"
+      "A\303\207A\303\207A\303\207A\303\207A\303\207A\303\207A\303\207"
+      "A\303\207A\303\207A\303\207A\303\207A\303\207A\303\207A\303\207"
+      "A\303\207A\303\207A\303\207A\303\207A\303\207A\303\207A\303\207"
+      "A\303\207A\303\207A\303\207A\303\207A\303\207A\303\207A\303\207"
+      "A\303\207A\303\207A\303\207A\303\207A\303\207A\303\207";
+    char *needle = (char *) malloc (m + 1);
+    if (needle != NULL)
+      {
+        memset (needle, 'A', m);
+        needle[m] = '\0';
+
+        for (; repeat > 0; repeat--)
+          {
+            ASSERT (mbsstr (haystack, needle) == NULL);
+          }
+
+        free (needle);
+      }
+  }
+
+  /* Check that the asymptotic worst-case complexity is not quadratic.  */
+  {
+    size_t m = 1000000;
+    char *haystack = (char *) malloc (2 * m + 3);
+    char *needle = (char *) malloc (m + 3);
+    if (haystack != NULL && needle != NULL)
+      {
+        const char *result;
+
+        memset (haystack, 'A', 2 * m);
+        haystack[2 * m] = '\303'; haystack[2 * m + 1] = '\207';
+        haystack[2 * m + 2] = '\0';
+
+        memset (needle, 'A', m);
+        needle[m] = '\303'; needle[m + 1] = '\207';
+        needle[m + 2] = '\0';
+
+        result = mbsstr (haystack, needle);
+        ASSERT (result == haystack + m);
+      }
+    free (needle);
+    free (haystack);
+  }
+
+  return 0;
+}
diff --git a/gnulib-tests/test-mbsstr2.sh b/gnulib-tests/test-mbsstr2.sh
new file mode 100755
index 0000000..79d06df
--- /dev/null
+++ b/gnulib-tests/test-mbsstr2.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+# Test whether a specific UTF-8 locale is installed.
+: ${LOCALE_FR_UTF8=fr_FR.UTF-8}
+if test $LOCALE_FR_UTF8 = none; then
+  if test -f /usr/bin/localedef; then
+    echo "Skipping test: no french Unicode locale is installed"
+  else
+    echo "Skipping test: no french Unicode locale is supported"
+  fi
+  exit 77
+fi
+
+LC_ALL=$LOCALE_FR_UTF8 \
+./test-mbsstr2${EXEEXT}
diff --git a/gnulib-tests/test-mbsstr3.c b/gnulib-tests/test-mbsstr3.c
new file mode 100644
index 0000000..adf6cab
--- /dev/null
+++ b/gnulib-tests/test-mbsstr3.c
@@ -0,0 +1,83 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of searching in a string.
+   Copyright (C) 2007-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+#include <config.h>
+
+#include <string.h>
+
+#include <locale.h>
+
+#include "macros.h"
+
+int
+main ()
+{
+  /* configure should already have checked that the locale is supported.  */
+  if (setlocale (LC_ALL, "") == NULL)
+    return 1;
+
+  /* Tests with a character < 0x30.  */
+  {
+    const char input[] = "\312\276\300\375 \312\276\300\375 \312\276\300\375"; /* "示例 示例 示例" */
+    const char *result = mbsstr (input, " ");
+    ASSERT (result == input + 4);
+  }
+
+  {
+    const char input[] = "\312\276\300\375"; /* "示例" */
+    const char *result = mbsstr (input, " ");
+    ASSERT (result == NULL);
+  }
+
+  /* Tests with a character >= 0x30.  */
+  {
+    const char input[] = "\272\305123\324\313\320\320\241\243"; /* "�123�行。" */
+    const char *result = mbsstr (input, "2");
+    ASSERT (result == input + 3);
+  }
+
+  /* The following tests show how mbsstr() is different from strstr().  */
+
+  {
+    const char input[] = "\313\320\320\320"; /* "诵行" */
+    const char *result = mbsstr (input, "\320\320"); /* "行" */
+    ASSERT (result == input + 2);
+  }
+
+  {
+    const char input[] = "\203\062\332\066123\324\313\320\320\241\243"; /* "씋123�行。" */
+    const char *result = mbsstr (input, "2");
+    ASSERT (result == input + 5);
+  }
+
+  {
+    const char input[] = "\312\276\300\375 \312\276\300\375 \312\276\300\375"; /* "示例 示例 示例" */
+    const char *result = mbsstr (input, "\276\300"); /* "纠" */
+    ASSERT (result == NULL);
+  }
+
+  {
+    const char input[] = "\312\276\300\375 \312\276\300\375 \312\276\300\375"; /* "示例 示例 示例" */
+    const char *result = mbsstr (input, "\375 "); /* invalid multibyte sequence */
+    ASSERT (result == NULL);
+  }
+
+  return 0;
+}
diff --git a/gnulib-tests/test-mbsstr3.sh b/gnulib-tests/test-mbsstr3.sh
new file mode 100755
index 0000000..732c01f
--- /dev/null
+++ b/gnulib-tests/test-mbsstr3.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+# Test whether a specific GB18030 locale is installed.
+: ${LOCALE_ZH_CN=zh_CN.GB18030}
+if test $LOCALE_ZH_CN = none; then
+  if test -f /usr/bin/localedef; then
+    echo "Skipping test: no chinese GB18030 locale is installed"
+  else
+    echo "Skipping test: no chinese GB18030 locale is supported"
+  fi
+  exit 77
+fi
+
+LC_ALL=$LOCALE_ZH_CN \
+./test-mbsstr3${EXEEXT}
diff --git a/gnulib-tests/test-memchr.c b/gnulib-tests/test-memchr.c
new file mode 100644
index 0000000..6578d09
--- /dev/null
+++ b/gnulib-tests/test-memchr.c
@@ -0,0 +1,134 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/*
+ * Copyright (C) 2008-2011 Free Software Foundation, Inc.
+ * Written by Eric Blake and Bruno Haible
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include <string.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (memchr, void *, (void const *, int, size_t));
+
+#include <stdlib.h>
+
+#include "zerosize-ptr.h"
+#include "macros.h"
+
+/* Calculating void * + int is not portable, so this wrapper converts
+   to char * to make the tests easier to write.  */
+#define MEMCHR (char *) memchr
+
+int
+main (void)
+{
+  size_t n = 0x100000;
+  char *input = malloc (n);
+  ASSERT (input);
+
+  input[0] = 'a';
+  input[1] = 'b';
+  memset (input + 2, 'c', 1024);
+  memset (input + 1026, 'd', n - 1028);
+  input[n - 2] = 'e';
+  input[n - 1] = 'a';
+
+  /* Basic behavior tests.  */
+  ASSERT (MEMCHR (input, 'a', n) == input);
+
+  ASSERT (MEMCHR (input, 'a', 0) == NULL);
+  ASSERT (MEMCHR (zerosize_ptr (), 'a', 0) == NULL);
+
+  ASSERT (MEMCHR (input, 'b', n) == input + 1);
+  ASSERT (MEMCHR (input, 'c', n) == input + 2);
+  ASSERT (MEMCHR (input, 'd', n) == input + 1026);
+
+  ASSERT (MEMCHR (input + 1, 'a', n - 1) == input + n - 1);
+  ASSERT (MEMCHR (input + 1, 'e', n - 1) == input + n - 2);
+  ASSERT (MEMCHR (input + 1, 0x789abc00 | 'e', n - 1) == input + n - 2);
+
+  ASSERT (MEMCHR (input, 'f', n) == NULL);
+  ASSERT (MEMCHR (input, '\0', n) == NULL);
+
+  /* Check that a very long haystack is handled quickly if the byte is
+     found near the beginning.  */
+  {
+    size_t repeat = 10000;
+    for (; repeat > 0; repeat--)
+      {
+        ASSERT (MEMCHR (input, 'c', n) == input + 2);
+      }
+  }
+
+  /* Alignment tests.  */
+  {
+    int i, j;
+    for (i = 0; i < 32; i++)
+      {
+        for (j = 0; j < 256; j++)
+          input[i + j] = j;
+        for (j = 0; j < 256; j++)
+          {
+            ASSERT (MEMCHR (input + i, j, 256) == input + i + j);
+          }
+      }
+  }
+
+  /* Check that memchr() does not read past the first occurrence of the
+     byte being searched.  See the Austin Group's clarification
+     <http://www.opengroup.org/austin/docs/austin_454.txt>.
+     Test both '\0' and something else, since some implementations
+     special-case searching for NUL.
+  */
+  {
+    char *page_boundary = (char *) zerosize_ptr ();
+    /* Too small, and we miss cache line boundary tests; too large,
+       and the test takes cubically longer to complete.  */
+    int limit = 257;
+
+    if (page_boundary != NULL)
+      {
+        for (n = 1; n <= limit; n++)
+          {
+            char *mem = page_boundary - n;
+            memset (mem, 'X', n);
+            ASSERT (MEMCHR (mem, 'U', n) == NULL);
+            ASSERT (MEMCHR (mem, 0, n) == NULL);
+
+            {
+              size_t i;
+              size_t k;
+
+              for (i = 0; i < n; i++)
+                {
+                  mem[i] = 'U';
+                  for (k = i + 1; k < n + limit; k++)
+                    ASSERT (MEMCHR (mem, 'U', k) == mem + i);
+                  mem[i] = 0;
+                  for (k = i + 1; k < n + limit; k++)
+                    ASSERT (MEMCHR (mem, 0, k) == mem + i);
+                  mem[i] = 'X';
+                }
+            }
+          }
+      }
+  }
+
+  free (input);
+
+  return 0;
+}
diff --git a/gnulib-tests/test-nl_langinfo.c b/gnulib-tests/test-nl_langinfo.c
new file mode 100644
index 0000000..bcc04ee
--- /dev/null
+++ b/gnulib-tests/test-nl_langinfo.c
@@ -0,0 +1,128 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of nl_langinfo replacement.
+   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2009.  */
+
+#include <config.h>
+
+#include <langinfo.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (nl_langinfo, char *, (nl_item));
+
+#include <locale.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "c-strcase.h"
+#include "macros.h"
+
+/* For GCC >= 4.3, silence the warnings
+     "comparison of unsigned expression >= 0 is always true"
+   in this file.  */
+#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)
+# pragma GCC diagnostic ignored "-Wtype-limits"
+#endif
+
+int
+main (int argc, char *argv[])
+{
+  int pass = atoi (argv[1]);
+  /* pass    locale
+      0        C
+      1        traditional French locale
+      2        French UTF-8 locale
+   */
+
+  setlocale (LC_ALL, "");
+
+  /* nl_langinfo items of the LC_CTYPE category */
+  ASSERT (strlen (nl_langinfo (CODESET)) > 0);
+  if (pass == 2)
+    {
+      const char *codeset = nl_langinfo (CODESET);
+      ASSERT (c_strcasecmp (codeset, "UTF-8") == 0 || c_strcasecmp (codeset, "UTF8") == 0);
+    }
+  /* nl_langinfo items of the LC_NUMERIC category */
+  ASSERT (strlen (nl_langinfo (RADIXCHAR)) > 0);
+  ASSERT (strlen (nl_langinfo (THOUSEP)) >= 0);
+  /* nl_langinfo items of the LC_TIME category */
+  ASSERT (strlen (nl_langinfo (D_T_FMT)) > 0);
+  ASSERT (strlen (nl_langinfo (D_FMT)) > 0);
+  ASSERT (strlen (nl_langinfo (T_FMT)) > 0);
+  ASSERT (strlen (nl_langinfo (T_FMT_AMPM)) >= (pass == 0 ? 1 : 0));
+  ASSERT (strlen (nl_langinfo (AM_STR)) >= (pass == 0 ? 1 : 0));
+  ASSERT (strlen (nl_langinfo (PM_STR)) >= (pass == 0 ? 1 : 0));
+  ASSERT (strlen (nl_langinfo (DAY_1)) > 0);
+  ASSERT (strlen (nl_langinfo (DAY_2)) > 0);
+  ASSERT (strlen (nl_langinfo (DAY_3)) > 0);
+  ASSERT (strlen (nl_langinfo (DAY_4)) > 0);
+  ASSERT (strlen (nl_langinfo (DAY_5)) > 0);
+  ASSERT (strlen (nl_langinfo (DAY_6)) > 0);
+  ASSERT (strlen (nl_langinfo (DAY_7)) > 0);
+  ASSERT (strlen (nl_langinfo (ABDAY_1)) > 0);
+  ASSERT (strlen (nl_langinfo (ABDAY_2)) > 0);
+  ASSERT (strlen (nl_langinfo (ABDAY_3)) > 0);
+  ASSERT (strlen (nl_langinfo (ABDAY_4)) > 0);
+  ASSERT (strlen (nl_langinfo (ABDAY_5)) > 0);
+  ASSERT (strlen (nl_langinfo (ABDAY_6)) > 0);
+  ASSERT (strlen (nl_langinfo (ABDAY_7)) > 0);
+  ASSERT (strlen (nl_langinfo (MON_1)) > 0);
+  ASSERT (strlen (nl_langinfo (MON_2)) > 0);
+  ASSERT (strlen (nl_langinfo (MON_3)) > 0);
+  ASSERT (strlen (nl_langinfo (MON_4)) > 0);
+  ASSERT (strlen (nl_langinfo (MON_5)) > 0);
+  ASSERT (strlen (nl_langinfo (MON_6)) > 0);
+  ASSERT (strlen (nl_langinfo (MON_7)) > 0);
+  ASSERT (strlen (nl_langinfo (MON_8)) > 0);
+  ASSERT (strlen (nl_langinfo (MON_9)) > 0);
+  ASSERT (strlen (nl_langinfo (MON_10)) > 0);
+  ASSERT (strlen (nl_langinfo (MON_11)) > 0);
+  ASSERT (strlen (nl_langinfo (MON_12)) > 0);
+  ASSERT (strlen (nl_langinfo (ABMON_1)) > 0);
+  ASSERT (strlen (nl_langinfo (ABMON_2)) > 0);
+  ASSERT (strlen (nl_langinfo (ABMON_3)) > 0);
+  ASSERT (strlen (nl_langinfo (ABMON_4)) > 0);
+  ASSERT (strlen (nl_langinfo (ABMON_5)) > 0);
+  ASSERT (strlen (nl_langinfo (ABMON_6)) > 0);
+  ASSERT (strlen (nl_langinfo (ABMON_7)) > 0);
+  ASSERT (strlen (nl_langinfo (ABMON_8)) > 0);
+  ASSERT (strlen (nl_langinfo (ABMON_9)) > 0);
+  ASSERT (strlen (nl_langinfo (ABMON_10)) > 0);
+  ASSERT (strlen (nl_langinfo (ABMON_11)) > 0);
+  ASSERT (strlen (nl_langinfo (ABMON_12)) > 0);
+  ASSERT (strlen (nl_langinfo (ERA)) >= 0);
+  ASSERT (strlen (nl_langinfo (ERA_D_FMT)) >= 0);
+  ASSERT (strlen (nl_langinfo (ERA_D_T_FMT)) >= 0);
+  ASSERT (strlen (nl_langinfo (ERA_T_FMT)) >= 0);
+  ASSERT (nl_langinfo (ALT_DIGITS) != NULL);
+  /* nl_langinfo items of the LC_MONETARY category */
+  {
+    const char *currency = nl_langinfo (CRNCYSTR);
+    ASSERT (strlen (currency) >= 0);
+#if !defined __NetBSD__
+    if (pass > 0)
+      ASSERT (strlen (currency) >= 1);
+#endif
+  }
+  /* nl_langinfo items of the LC_MESSAGES category */
+  ASSERT (strlen (nl_langinfo (YESEXPR)) > 0);
+  ASSERT (strlen (nl_langinfo (NOEXPR)) > 0);
+
+  return 0;
+}
diff --git a/gnulib-tests/test-nl_langinfo.sh b/gnulib-tests/test-nl_langinfo.sh
new file mode 100755
index 0000000..3168f42
--- /dev/null
+++ b/gnulib-tests/test-nl_langinfo.sh
@@ -0,0 +1,17 @@
+#!/bin/sh
+
+LC_ALL=C ./test-nl_langinfo${EXEEXT} 0 || exit 1
+
+# Test whether a specific traditional locale is installed.
+: ${LOCALE_FR=fr_FR}
+if test $LOCALE_FR != none; then
+  LC_ALL=$LOCALE_FR ./test-nl_langinfo${EXEEXT} 1 || exit 1
+fi
+
+# Test whether a specific UTF-8 locale is installed.
+: ${LOCALE_FR_UTF8=fr_FR.UTF-8}
+if test $LOCALE_FR_UTF8 != none; then
+  LC_ALL=$LOCALE_FR_UTF8 ./test-nl_langinfo${EXEEXT} 2 || exit 1
+fi
+
+exit 0
diff --git a/gnulib-tests/test-open.c b/gnulib-tests/test-open.c
new file mode 100644
index 0000000..f8721e4
--- /dev/null
+++ b/gnulib-tests/test-open.c
@@ -0,0 +1,43 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of opening a file descriptor.
+   Copyright (C) 2007-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+#include <config.h>
+
+#include <fcntl.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (open, int, (char const *, int, ...));
+
+#include <errno.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <unistd.h>
+
+#include "macros.h"
+
+#define BASE "test-open.t"
+
+#include "test-open.h"
+
+int
+main (void)
+{
+  return test_open (open, true);
+}
diff --git a/gnulib-tests/test-open.h b/gnulib-tests/test-open.h
new file mode 100644
index 0000000..e0e5265
--- /dev/null
+++ b/gnulib-tests/test-open.h
@@ -0,0 +1,95 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of opening a file descriptor.
+   Copyright (C) 2007-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+/* This file is designed to test both open(n,buf[,mode]) and
+   openat(AT_FDCWD,n,buf[,mode]).  FUNC is the function to test.
+   Assumes that BASE and ASSERT are already defined, and that
+   appropriate headers are already included.  If PRINT, warn before
+   skipping symlink tests with status 77.  */
+
+static int
+test_open (int (*func) (char const *, int, ...), bool print)
+{
+  int fd;
+  /* Remove anything from prior partial run.  */
+  unlink (BASE "file");
+
+  /* Cannot create directory.  */
+  errno = 0;
+  ASSERT (func ("nonexist.ent/", O_CREAT | O_RDONLY, 0600) == -1);
+  ASSERT (errno == ENOTDIR || errno == EISDIR || errno == ENOENT
+          || errno == EINVAL);
+
+  /* Create a regular file.  */
+  fd = func (BASE "file", O_CREAT | O_RDONLY, 0600);
+  ASSERT (0 <= fd);
+  ASSERT (close (fd) == 0);
+
+  /* Trailing slash handling.  */
+  errno = 0;
+  ASSERT (func (BASE "file/", O_RDONLY) == -1);
+  ASSERT (errno == ENOTDIR || errno == EISDIR || errno == EINVAL);
+
+  /* Directories cannot be opened for writing.  */
+  errno = 0;
+  ASSERT (func (".", O_WRONLY) == -1);
+  ASSERT (errno == EISDIR || errno == EACCES);
+
+  /* /dev/null must exist, and be writable.  */
+  fd = func ("/dev/null", O_RDONLY);
+  ASSERT (0 <= fd);
+  {
+    char c;
+    ASSERT (read (fd, &c, 1) == 0);
+  }
+  ASSERT (close (fd) == 0);
+  fd = func ("/dev/null", O_WRONLY);
+  ASSERT (0 <= fd);
+  ASSERT (write (fd, "c", 1) == 1);
+  ASSERT (close (fd) == 0);
+
+  /* Although O_NONBLOCK on regular files can be ignored, it must not
+     cause a failure.  */
+  fd = func (BASE "file", O_NONBLOCK | O_RDONLY);
+  ASSERT (0 <= fd);
+  ASSERT (close (fd) == 0);
+
+  /* Symlink handling, where supported.  */
+  if (symlink (BASE "file", BASE "link") != 0)
+    {
+      ASSERT (unlink (BASE "file") == 0);
+      if (print)
+        fputs ("skipping test: symlinks not supported on this file system\n",
+               stderr);
+      return 77;
+    }
+  errno = 0;
+  ASSERT (func (BASE "link/", O_RDONLY) == -1);
+  ASSERT (errno == ENOTDIR);
+  fd = func (BASE "link", O_RDONLY);
+  ASSERT (0 <= fd);
+  ASSERT (close (fd) == 0);
+
+  /* Cleanup.  */
+  ASSERT (unlink (BASE "file") == 0);
+  ASSERT (unlink (BASE "link") == 0);
+
+  return 0;
+}
diff --git a/gnulib-tests/test-pathmax.c b/gnulib-tests/test-pathmax.c
new file mode 100644
index 0000000..98c7b65
--- /dev/null
+++ b/gnulib-tests/test-pathmax.c
@@ -0,0 +1,34 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of "pathmax.h".
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2011.  */
+
+#include <config.h>
+
+#include "pathmax.h"
+
+/* Check that PATH_MAX is a constant if it is defined.  */
+#ifdef PATH_MAX
+int a = PATH_MAX;
+#endif
+
+int
+main (void)
+{
+  return 0;
+}
diff --git a/gnulib-tests/test-quotearg-simple.c b/gnulib-tests/test-quotearg-simple.c
new file mode 100644
index 0000000..2eb30ad
--- /dev/null
+++ b/gnulib-tests/test-quotearg-simple.c
@@ -0,0 +1,296 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of quotearg family of functions.
+   Copyright (C) 2008-2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+/* Written by Eric Blake <ebb9@byu.net>, 2008.  */
+
+#include <config.h>
+
+#include "quotearg.h"
+
+#include <ctype.h>
+#include <stdbool.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "progname.h"
+#include "macros.h"
+
+#include "test-quotearg.h"
+
+static struct result_groups results_g[] = {
+  /* literal_quoting_style */
+  { { "", "\0""1\0", 3, "simple", " \t\n'\"\033?""?/\\", "a:b", "a\\b",
+      LQ RQ, LQ RQ },
+    { "", "1", 1, "simple", " \t\n'\"\033?""?/\\", "a:b", "a\\b",
+      LQ RQ, LQ RQ },
+    { "", "1", 1, "simple", " \t\n'\"\033?""?/\\", "a:b", "a\\b",
+      LQ RQ, LQ RQ } },
+
+  /* shell_quoting_style */
+  { { "''", "\0""1\0", 3, "simple", "' \t\n'\\''\"\033?""?/\\'", "a:b",
+      "'a\\b'", LQ RQ, LQ RQ },
+    { "''", "1", 1, "simple", "' \t\n'\\''\"\033?""?/\\'", "a:b",
+      "'a\\b'", LQ RQ, LQ RQ },
+    { "''", "1", 1, "simple", "' \t\n'\\''\"\033?""?/\\'", "'a:b'",
+      "'a\\b'", LQ RQ, LQ RQ } },
+
+  /* shell_always_quoting_style */
+  { { "''", "'\0""1\0'", 5, "'simple'", "' \t\n'\\''\"\033?""?/\\'", "'a:b'",
+      "'a\\b'", "'" LQ RQ "'", "'" LQ RQ "'" },
+    { "''", "'1'", 3, "'simple'", "' \t\n'\\''\"\033?""?/\\'", "'a:b'",
+      "'a\\b'", "'" LQ RQ "'", "'" LQ RQ "'" },
+    { "''", "'1'", 3, "'simple'", "' \t\n'\\''\"\033?""?/\\'", "'a:b'",
+      "'a\\b'", "'" LQ RQ "'", "'" LQ RQ "'" } },
+
+  /* c_quoting_style */
+  { { "\"\"", "\"\\0001\\0\"", 9, "\"simple\"",
+      "\" \\t\\n'\\\"\\033?""?/\\\\\"", "\"a:b\"", "\"a\\\\b\"",
+      "\"" LQ_ENC RQ_ENC "\"", "\"" LQ RQ "\"" },
+    { "\"\"", "\"\\0001\\0\"", 9, "\"simple\"",
+      "\" \\t\\n'\\\"\\033?""?/\\\\\"", "\"a:b\"", "\"a\\\\b\"",
+      "\"" LQ_ENC RQ_ENC "\"", "\"" LQ RQ "\"" },
+    { "\"\"", "\"\\0001\\0\"", 9, "\"simple\"",
+      "\" \\t\\n'\\\"\\033?""?/\\\\\"", "\"a\\:b\"", "\"a\\\\b\"",
+      "\"" LQ_ENC RQ_ENC "\"", "\"" LQ RQ "\"" } },
+
+  /* c_maybe_quoting_style */
+  { { "", "\"\\0001\\0\"", 9, "simple", "\" \\t\\n'\\\"\\033?""?/\\\\\"",
+      "a:b", "a\\b", "\"" LQ_ENC RQ_ENC "\"", LQ RQ },
+    { "", "\"\\0001\\0\"", 9, "simple", "\" \\t\\n'\\\"\\033?""?/\\\\\"",
+      "a:b", "a\\b", "\"" LQ_ENC RQ_ENC "\"", LQ RQ },
+    { "", "\"\\0001\\0\"", 9, "simple", "\" \\t\\n'\\\"\\033?""?/\\\\\"",
+      "\"a:b\"", "a\\b", "\"" LQ_ENC RQ_ENC "\"", LQ RQ } },
+
+  /* escape_quoting_style */
+  { { "", "\\0001\\0", 7, "simple", " \\t\\n'\"\\033?""?/\\\\", "a:b",
+      "a\\\\b", LQ_ENC RQ_ENC, LQ RQ },
+    { "", "\\0001\\0", 7, "simple", " \\t\\n'\"\\033?""?/\\\\", "a:b",
+      "a\\\\b", LQ_ENC RQ_ENC, LQ RQ },
+    { "", "\\0001\\0", 7, "simple", " \\t\\n'\"\\033?""?/\\\\", "a\\:b",
+      "a\\\\b", LQ_ENC RQ_ENC, LQ RQ } },
+
+  /* locale_quoting_style */
+  { { "`'", "`\\0001\\0'", 9, "`simple'", "` \\t\\n\\'\"\\033?""?/\\\\'",
+      "`a:b'", "`a\\\\b'", "`" LQ_ENC RQ_ENC "'", "`" LQ RQ "'" },
+    { "`'", "`\\0001\\0'", 9, "`simple'", "` \\t\\n\\'\"\\033?""?/\\\\'",
+      "`a:b'", "`a\\\\b'", "`" LQ_ENC RQ_ENC "'", "`" LQ RQ "'" },
+    { "`'", "`\\0001\\0'", 9, "`simple'", "` \\t\\n\\'\"\\033?""?/\\\\'",
+      "`a\\:b'", "`a\\\\b'", "`" LQ_ENC RQ_ENC "'", "`" LQ RQ "'" } },
+
+  /* clocale_quoting_style */
+  { { "\"\"", "\"\\0001\\0\"", 9, "\"simple\"",
+      "\" \\t\\n'\\\"\\033?""?/\\\\\"", "\"a:b\"", "\"a\\\\b\"",
+      "\"" LQ_ENC RQ_ENC "\"", "\"" LQ RQ "\"" },
+    { "\"\"", "\"\\0001\\0\"", 9, "\"simple\"",
+      "\" \\t\\n'\\\"\\033?""?/\\\\\"", "\"a:b\"", "\"a\\\\b\"",
+      "\"" LQ_ENC RQ_ENC "\"", "\"" LQ RQ "\"" },
+    { "\"\"", "\"\\0001\\0\"", 9, "\"simple\"",
+      "\" \\t\\n'\\\"\\033?""?/\\\\\"", "\"a\\:b\"", "\"a\\\\b\"",
+      "\"" LQ_ENC RQ_ENC "\"", "\"" LQ RQ "\"" } }
+};
+
+static struct result_groups flag_results[] = {
+  /* literal_quoting_style and QA_ELIDE_NULL_BYTES */
+  { { "", "1", 1, "simple", " \t\n'\"\033?""?/\\", "a:b", "a\\b", LQ RQ,
+      LQ RQ },
+    { "", "1", 1, "simple", " \t\n'\"\033?""?/\\", "a:b", "a\\b", LQ RQ,
+      LQ RQ },
+    { "", "1", 1, "simple", " \t\n'\"\033?""?/\\", "a:b", "a\\b", LQ RQ,
+      LQ RQ } },
+
+  /* c_quoting_style and QA_ELIDE_OUTER_QUOTES */
+  { { "", "\"\\0001\\0\"", 9, "simple", "\" \\t\\n'\\\"\\033?""?/\\\\\"",
+      "a:b", "a\\b", "\"" LQ_ENC RQ_ENC "\"", LQ RQ },
+    { "", "\"\\0001\\0\"", 9, "simple", "\" \\t\\n'\\\"\\033?""?/\\\\\"",
+      "a:b", "a\\b", "\"" LQ_ENC RQ_ENC "\"", LQ RQ },
+    { "", "\"\\0001\\0\"", 9, "simple", "\" \\t\\n'\\\"\\033?""?/\\\\\"",
+      "\"a:b\"", "a\\b", "\"" LQ_ENC RQ_ENC "\"", LQ RQ } },
+
+  /* c_quoting_style and QA_SPLIT_TRIGRAPHS */
+  { { "\"\"", "\"\\0001\\0\"", 9, "\"simple\"",
+      "\" \\t\\n'\\\"\\033?\"\"?/\\\\\"", "\"a:b\"", "\"a\\\\b\"",
+      "\"" LQ_ENC RQ_ENC "\"", "\"" LQ RQ "\"" },
+    { "\"\"", "\"\\0001\\0\"", 9, "\"simple\"",
+      "\" \\t\\n'\\\"\\033?\"\"?/\\\\\"", "\"a:b\"", "\"a\\\\b\"",
+      "\"" LQ_ENC RQ_ENC "\"", "\"" LQ RQ "\"" },
+    { "\"\"", "\"\\0001\\0\"", 9, "\"simple\"",
+      "\" \\t\\n'\\\"\\033?\"\"?/\\\\\"", "\"a\\:b\"", "\"a\\\\b\"",
+      "\"" LQ_ENC RQ_ENC "\"", "\"" LQ RQ "\"" } }
+};
+
+static char const *custom_quotes[][2] = {
+  { "", ""  },
+  { "'", "'"  },
+  { "(", ")"  },
+  { ":", " "  },
+  { " ", ":"  },
+  { "# ", "\n" },
+  { "\"'", "'\"" }
+};
+
+static struct result_groups custom_results[] = {
+  /* left_quote = right_quote = "" */
+  { { "", "\\0001\\0", 7, "simple",
+      " \\t\\n'\"\\033?""?/\\\\", "a:b", "a\\\\b",
+      LQ_ENC RQ_ENC, LQ RQ },
+    { "", "\\0001\\0", 7, "simple",
+      " \\t\\n'\"\\033?""?/\\\\", "a:b", "a\\\\b",
+      LQ_ENC RQ_ENC, LQ RQ },
+    { "", "\\0001\\0", 7, "simple",
+      " \\t\\n'\"\\033?""?/\\\\", "a\\:b", "a\\\\b",
+      LQ_ENC RQ_ENC, LQ RQ } },
+
+  /* left_quote = right_quote = "'" */
+  { { "''", "'\\0001\\0'", 9, "'simple'",
+      "' \\t\\n\\'\"\\033?""?/\\\\'", "'a:b'", "'a\\\\b'",
+      "'" LQ_ENC RQ_ENC "'", "'" LQ RQ "'" },
+    { "''", "'\\0001\\0'", 9, "'simple'",
+      "' \\t\\n\\'\"\\033?""?/\\\\'", "'a:b'", "'a\\\\b'",
+      "'" LQ_ENC RQ_ENC "'", "'" LQ RQ "'" },
+    { "''", "'\\0001\\0'", 9, "'simple'",
+      "' \\t\\n\\'\"\\033?""?/\\\\'", "'a\\:b'", "'a\\\\b'",
+      "'" LQ_ENC RQ_ENC "'", "'" LQ RQ "'" } },
+
+  /* left_quote = "(" and right_quote = ")" */
+  { { "()", "(\\0001\\0)", 9, "(simple)",
+      "( \\t\\n'\"\\033?""?/\\\\)", "(a:b)", "(a\\\\b)",
+      "(" LQ_ENC RQ_ENC ")", "(" LQ RQ ")" },
+    { "()", "(\\0001\\0)", 9, "(simple)",
+      "( \\t\\n'\"\\033?""?/\\\\)", "(a:b)", "(a\\\\b)",
+      "(" LQ_ENC RQ_ENC ")", "(" LQ RQ ")" },
+    { "()", "(\\0001\\0)", 9, "(simple)",
+      "( \\t\\n'\"\\033?""?/\\\\)", "(a\\:b)", "(a\\\\b)",
+      "(" LQ_ENC RQ_ENC ")", "(" LQ RQ ")" } },
+
+  /* left_quote = ":" and right_quote = " " */
+  { { ": ", ":\\0001\\0 ", 9, ":simple ",
+      ":\\ \\t\\n'\"\\033?""?/\\\\ ", ":a:b ", ":a\\\\b ",
+      ":" LQ_ENC RQ_ENC " ", ":" LQ RQ " " },
+    { ": ", ":\\0001\\0 ", 9, ":simple ",
+      ":\\ \\t\\n'\"\\033?""?/\\\\ ", ":a:b ", ":a\\\\b ",
+      ":" LQ_ENC RQ_ENC " ", ":" LQ RQ " " },
+    { ": ", ":\\0001\\0 ", 9, ":simple ",
+      ":\\ \\t\\n'\"\\033?""?/\\\\ ", ":a\\:b ", ":a\\\\b ",
+      ":" LQ_ENC RQ_ENC " ", ":" LQ RQ " " } },
+
+  /* left_quote = " " and right_quote = ":" */
+  { { " :", " \\0001\\0:", 9, " simple:",
+      "  \\t\\n'\"\\033?""?/\\\\:", " a\\:b:", " a\\\\b:",
+      " " LQ_ENC RQ_ENC ":", " " LQ RQ ":" },
+    { " :", " \\0001\\0:", 9, " simple:",
+      "  \\t\\n'\"\\033?""?/\\\\:", " a\\:b:", " a\\\\b:",
+      " " LQ_ENC RQ_ENC ":", " " LQ RQ ":" },
+    { " :", " \\0001\\0:", 9, " simple:",
+      "  \\t\\n'\"\\033?""?/\\\\:", " a\\:b:", " a\\\\b:",
+      " " LQ_ENC RQ_ENC ":", " " LQ RQ ":" } },
+
+  /* left_quote = "# " and right_quote = "\n" */
+  { { "# \n", "# \\0001\\0\n", 10, "# simple\n",
+      "#  \\t\\n'\"\\033?""?/\\\\\n", "# a:b\n", "# a\\\\b\n",
+      "# " LQ_ENC RQ_ENC "\n", "# " LQ RQ "\n" },
+    { "# \n", "# \\0001\\0\n", 10, "# simple\n",
+      "#  \\t\\n'\"\\033?""?/\\\\\n", "# a:b\n", "# a\\\\b\n",
+      "# " LQ_ENC RQ_ENC "\n", "# " LQ RQ "\n" },
+    { "# \n", "# \\0001\\0\n", 10, "# simple\n",
+      "#  \\t\\n'\"\\033?""?/\\\\\n", "# a\\:b\n", "# a\\\\b\n",
+      "# " LQ_ENC RQ_ENC "\n", "# " LQ RQ "\n" } },
+
+  /* left_quote = "\"'" and right_quote = "'\"" */
+  { { "\"''\"", "\"'\\0001\\0'\"", 11, "\"'simple'\"",
+      "\"' \\t\\n\\'\"\\033?""?/\\\\'\"", "\"'a:b'\"", "\"'a\\\\b'\"",
+      "\"'" LQ_ENC RQ_ENC "'\"", "\"'" LQ RQ "'\"" },
+    { "\"''\"", "\"'\\0001\\0'\"", 11, "\"'simple'\"",
+      "\"' \\t\\n\\'\"\\033?""?/\\\\'\"", "\"'a:b'\"", "\"'a\\\\b'\"",
+      "\"'" LQ_ENC RQ_ENC "'\"", "\"'" LQ RQ "'\"" },
+    { "\"''\"", "\"'\\0001\\0'\"", 11, "\"'simple'\"",
+      "\"' \\t\\n\\'\"\\033?""?/\\\\'\"", "\"'a\\:b'\"", "\"'a\\\\b'\"",
+      "\"'" LQ_ENC RQ_ENC "'\"", "\"'" LQ RQ "'\"" } }
+};
+
+int
+main (int argc _GL_UNUSED, char *argv[])
+{
+  int i;
+  bool ascii_only = MB_CUR_MAX == 1 && !isprint ((unsigned char) LQ[0]);
+
+  set_program_name (argv[0]);
+
+  /* This part of the program is hard-wired to the C locale since it
+     does not call setlocale.  However, according to POSIX, the use of
+     8-bit bytes in a character context in the C locale gives
+     unspecified results (that is, the C locale charset is allowed to
+     be unibyte with 8-bit bytes rejected [ASCII], unibyte with 8-bit
+     bytes being characters [often ISO-8859-1], or multibyte [often
+     UTF-8]).  We assume that the latter two cases will be
+     indistinguishable in this test - that is, the LQ and RQ sequences
+     will pass through unchanged in either type of charset.  So when
+     testing for quoting of str7, use the ascii_only flag to decide
+     what to expect for the 8-bit data being quoted.  */
+  ASSERT (!isprint ('\033'));
+  for (i = literal_quoting_style; i <= clocale_quoting_style; i++)
+    {
+      set_quoting_style (NULL, (enum quoting_style) i);
+      compare_strings (use_quotearg_buffer, &results_g[i].group1, ascii_only);
+      compare_strings (use_quotearg, &results_g[i].group2, ascii_only);
+      if (i == c_quoting_style)
+        compare_strings (use_quote_double_quotes, &results_g[i].group2,
+                         ascii_only);
+      compare_strings (use_quotearg_colon, &results_g[i].group3, ascii_only);
+    }
+
+  set_quoting_style (NULL, literal_quoting_style);
+  ASSERT (set_quoting_flags (NULL, QA_ELIDE_NULL_BYTES) == 0);
+  compare_strings (use_quotearg_buffer, &flag_results[0].group1, ascii_only);
+  compare_strings (use_quotearg, &flag_results[0].group2, ascii_only);
+  compare_strings (use_quotearg_colon, &flag_results[0].group3, ascii_only);
+
+  set_quoting_style (NULL, c_quoting_style);
+  ASSERT (set_quoting_flags (NULL, QA_ELIDE_OUTER_QUOTES)
+          == QA_ELIDE_NULL_BYTES);
+  compare_strings (use_quotearg_buffer, &flag_results[1].group1, ascii_only);
+  compare_strings (use_quotearg, &flag_results[1].group2, ascii_only);
+  compare_strings (use_quote_double_quotes, &flag_results[1].group2,
+                   ascii_only);
+  compare_strings (use_quotearg_colon, &flag_results[1].group3, ascii_only);
+
+  ASSERT (set_quoting_flags (NULL, QA_SPLIT_TRIGRAPHS)
+          == QA_ELIDE_OUTER_QUOTES);
+  compare_strings (use_quotearg_buffer, &flag_results[2].group1, ascii_only);
+  compare_strings (use_quotearg, &flag_results[2].group2, ascii_only);
+  compare_strings (use_quote_double_quotes, &flag_results[2].group2,
+                   ascii_only);
+  compare_strings (use_quotearg_colon, &flag_results[2].group3, ascii_only);
+
+  ASSERT (set_quoting_flags (NULL, 0) == QA_SPLIT_TRIGRAPHS);
+
+  for (i = 0; i < sizeof custom_quotes / sizeof *custom_quotes; ++i)
+    {
+      set_custom_quoting (NULL,
+                          custom_quotes[i][0], custom_quotes[i][1]);
+      compare_strings (use_quotearg_buffer, &custom_results[i].group1,
+                       ascii_only);
+      compare_strings (use_quotearg, &custom_results[i].group2, ascii_only);
+      compare_strings (use_quotearg_colon, &custom_results[i].group3,
+                       ascii_only);
+    }
+
+  quotearg_free ();
+  return 0;
+}
diff --git a/gnulib-tests/test-quotearg.h b/gnulib-tests/test-quotearg.h
new file mode 100644
index 0000000..0b9d057
--- /dev/null
+++ b/gnulib-tests/test-quotearg.h
@@ -0,0 +1,135 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of quotearg family of functions.
+   Copyright (C) 2008-2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+/* Written by Eric Blake <ebb9@byu.net>, 2008.  */
+
+struct result_strings {
+  char const *str1; /* Translation of "".  */
+  char const *str2; /* Translation of "\0""1\0".  */
+  size_t len2; /* Length of str2.  */
+  char const *str3; /* Translation of "simple".  */
+  char const *str4; /* Translation of " \t\n'\"\033?""?/\\".  */
+  char const *str5; /* Translation of "a:b".  */
+  char const *str6; /* Translation of "a\\b".  */
+  char const *str7a; /* Translation of LQ RQ, in ASCII charset.  */
+  char const *str7b; /* Translation of LQ RQ, in Latin1 or UTF-8 charset.  */
+};
+
+struct result_groups {
+  struct result_strings group1; /* Via quotearg_buffer.  */
+  struct result_strings group2; /* Via quotearg{,_mem}.  */
+  struct result_strings group3; /* Via quotearg_colon{,_mem}.  */
+};
+
+/* These quotes are borrowed from a pt_PT.utf8 translation.  */
+# define LQ "\302\253"
+# define RQ "\302\273"
+# define LQ_ENC "\\302\\253"
+# define RQ_ENC "\\302\\273"
+# define RQ_ESC "\\\302\273"
+
+static struct result_strings inputs = {
+  "", "\0001\0", 3, "simple", " \t\n'\"\033?""?/\\", "a:b", "a\\b",
+  LQ RQ, NULL
+};
+
+static void
+compare (char const *a, size_t la, char const *b, size_t lb)
+{
+  ASSERT (la == lb);
+  ASSERT (memcmp (a, b, la) == 0);
+  ASSERT (b[lb] == '\0');
+}
+
+static void
+compare_strings (char *(func) (char const *, size_t *),
+                 struct result_strings *results, bool ascii_only)
+{
+  size_t len;
+  char *p;
+
+  len = 0;
+  p = func (inputs.str1, &len);
+  compare (results->str1, strlen (results->str1), p, len);
+
+  len = inputs.len2;
+  p = func (inputs.str2, &len);
+  compare (results->str2, results->len2, p, len);
+
+  len = SIZE_MAX;
+  p = func (inputs.str3, &len);
+  compare (results->str3, strlen (results->str3), p, len);
+
+  len = strlen (inputs.str4);
+  p = func (inputs.str4, &len);
+  compare (results->str4, strlen (results->str4), p, len);
+
+  len = SIZE_MAX;
+  p = func (inputs.str5, &len);
+  compare (results->str5, strlen (results->str5), p, len);
+
+  len = strlen (inputs.str6);
+  p = func (inputs.str6, &len);
+  compare (results->str6, strlen (results->str6), p, len);
+
+  len = strlen (inputs.str7a);
+  p = func (inputs.str7a, &len);
+  if (ascii_only)
+    compare (results->str7a, strlen (results->str7a), p, len);
+  else
+    compare (results->str7b, strlen (results->str7b), p, len);
+}
+
+static char *
+use_quotearg_buffer (const char *str, size_t *len)
+{
+  static char buf[100];
+  size_t size;
+  memset (buf, 0xa5, 100);
+  size = quotearg_buffer (buf, 100, str, *len, NULL);
+  *len = size;
+  ASSERT ((unsigned char) buf[size + 1] == 0xa5);
+  return buf;
+}
+
+static char *
+use_quotearg (const char *str, size_t *len)
+{
+  char *p = *len == SIZE_MAX ? quotearg (str) : quotearg_mem (str, *len);
+  *len = strlen (p);
+  return p;
+}
+
+static char *
+use_quote_double_quotes (const char *str, size_t *len)
+{
+  char *p = *len == SIZE_MAX ? quotearg_char (str, '"')
+                               : quotearg_char_mem (str, *len, '"');
+  *len = strlen (p);
+  return p;
+}
+
+static char *
+use_quotearg_colon (const char *str, size_t *len)
+{
+  char *p = (*len == SIZE_MAX ? quotearg_colon (str)
+             : quotearg_colon_mem (str, *len));
+  *len = strlen (p);
+  return p;
+}
diff --git a/gnulib-tests/test-raise.c b/gnulib-tests/test-raise.c
new file mode 100644
index 0000000..6df3369
--- /dev/null
+++ b/gnulib-tests/test-raise.c
@@ -0,0 +1,53 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test raising a signal.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include <signal.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (raise, int, (int));
+
+#include <stdlib.h>
+
+#include "macros.h"
+
+/* It is safe to use _Noreturn here: exit() never returns, and GCC knows that
+   exit() is a non-returning function, even on platforms where its declaration
+   in <stdlib.h> does not have the 'noreturn' attribute.  */
+static _Noreturn void
+handler (int sig)
+{
+  exit (0);
+}
+
+int
+main (void)
+{
+  /* Test behaviour for invalid argument.  */
+  ASSERT (raise (-1) != 0);
+  ASSERT (raise (199) != 0);
+
+  /* Test behaviour for SIGINT.  */
+  ASSERT (signal (SIGINT, handler) != SIG_ERR);
+
+  raise (SIGINT);
+
+  /* We should not get here, because the handler takes away the control.  */
+  exit (1);
+}
diff --git a/gnulib-tests/test-readlink.c b/gnulib-tests/test-readlink.c
new file mode 100644
index 0000000..ad45741
--- /dev/null
+++ b/gnulib-tests/test-readlink.c
@@ -0,0 +1,50 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Tests of readlink.
+   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Eric Blake <ebb9@byu.net>, 2009.  */
+
+#include <config.h>
+
+#include <unistd.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (readlink, ssize_t, (char const *, char *, size_t));
+
+#include <fcntl.h>
+#include <errno.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/stat.h>
+
+#include "ignore-value.h"
+#include "macros.h"
+
+#define BASE "test-readlink.t"
+
+#include "test-readlink.h"
+
+int
+main (void)
+{
+  /* Remove any leftovers from a previous partial run.  */
+  ignore_value (system ("rm -rf " BASE "*"));
+
+  return test_readlink (readlink, true);
+}
diff --git a/gnulib-tests/test-readlink.h b/gnulib-tests/test-readlink.h
new file mode 100644
index 0000000..7565238
--- /dev/null
+++ b/gnulib-tests/test-readlink.h
@@ -0,0 +1,121 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Tests of readlink.
+   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Eric Blake <ebb9@byu.net>, 2009.  */
+
+/* This file is designed to test both readlink(a,b,c) and
+   readlinkat(AT_FDCWD,a,b,c).  FUNC is the function to test.  Assumes
+   that BASE and ASSERT are already defined, and that appropriate
+   headers are already included.  If PRINT, warn before skipping
+   symlink tests with status 77.  */
+
+static int
+test_readlink (ssize_t (*func) (char const *, char *, size_t), bool print)
+{
+  char buf[80];
+
+  /* Sanity checks of failures.  Mingw lacks symlink, but readlink can
+     still distinguish between various errors.  */
+  memset (buf, 0xff, sizeof buf);
+  errno = 0;
+  ASSERT (func ("no_such", buf, sizeof buf) == -1);
+  ASSERT (errno == ENOENT);
+  errno = 0;
+  ASSERT (func ("no_such/", buf, sizeof buf) == -1);
+  ASSERT (errno == ENOENT);
+  errno = 0;
+  ASSERT (func ("", buf, sizeof buf) == -1);
+  ASSERT (errno == ENOENT || errno == EINVAL);
+  errno = 0;
+  ASSERT (func (".", buf, sizeof buf) == -1);
+  ASSERT (errno == EINVAL);
+  errno = 0;
+  ASSERT (func ("./", buf, sizeof buf) == -1);
+  ASSERT (errno == EINVAL);
+  ASSERT (close (creat (BASE "file", 0600)) == 0);
+  errno = 0;
+  ASSERT (func (BASE "file", buf, sizeof buf) == -1);
+  ASSERT (errno == EINVAL);
+  errno = 0;
+  ASSERT (func (BASE "file/", buf, sizeof buf) == -1);
+  ASSERT (errno == ENOTDIR || errno == EINVAL); /* AIX yields EINVAL */
+
+  /* Now test actual symlinks.  */
+  if (symlink (BASE "dir", BASE "link"))
+    {
+      ASSERT (unlink (BASE "file") == 0);
+      if (print)
+        fputs ("skipping test: symlinks not supported on this file system\n",
+               stderr);
+      return 77;
+    }
+  ASSERT (mkdir (BASE "dir", 0700) == 0);
+  errno = 0;
+  ASSERT (func (BASE "link/", buf, sizeof buf) == -1);
+  ASSERT (errno == EINVAL);
+  ASSERT (symlink (BASE "link", BASE "link2") == 0);
+  errno = 0;
+  ASSERT (func (BASE "link2/", buf, sizeof buf) == -1);
+  ASSERT (errno == EINVAL);
+  ASSERT (unlink (BASE "link2") == 0);
+  ASSERT (symlink (BASE "file", BASE "link2") == 0);
+  errno = 0;
+  ASSERT (func (BASE "link2/", buf, sizeof buf) == -1);
+  ASSERT (errno == ENOTDIR || errno == EINVAL); /* AIX yields EINVAL */
+  ASSERT (unlink (BASE "file") == 0);
+  ASSERT (unlink (BASE "link2") == 0);
+  {
+    /* Up till now, no readlink has been successful, so buf should be
+       unchanged.  */
+    int i;
+    for (i = 0; i < sizeof buf; i++)
+      ASSERT (buf[i] == (char) 0xff);
+  }
+  {
+    size_t len = strlen (BASE "dir");
+    /* When passing too small of a buffer, expect the truncated
+       length, or an ERANGE failure.  However, a size of 0 is not
+       portable enough to test.  */
+    ssize_t result;
+    errno = 0;
+    result = readlink (BASE "link", buf, 1);
+    if (result == -1)
+      {
+        ASSERT (errno == ERANGE);
+        ASSERT (buf[0] == (char) 0xff);
+      }
+    else
+      {
+        ASSERT (result == 1);
+        ASSERT (buf[0] == BASE[0]);
+      }
+    ASSERT (buf[1] == (char) 0xff);
+    ASSERT (func (BASE "link", buf, len) == len);
+    ASSERT (strncmp (buf, BASE "dir", len) == 0);
+    ASSERT (buf[len] == (char) 0xff);
+    ASSERT (func (BASE "link", buf, sizeof buf) == len);
+    ASSERT (strncmp (buf, BASE "dir", len) == 0);
+    /* POSIX says rest of buf is unspecified; but in practice, it is
+       either left alone, or NUL-terminated.  */
+    ASSERT (buf[len] == '\0' || buf[len] == (char) 0xff);
+  }
+  ASSERT (rmdir (BASE "dir") == 0);
+  ASSERT (unlink (BASE "link") == 0);
+
+  return 0;
+}
diff --git a/gnulib-tests/test-setenv.c b/gnulib-tests/test-setenv.c
new file mode 100644
index 0000000..f909a77
--- /dev/null
+++ b/gnulib-tests/test-setenv.c
@@ -0,0 +1,58 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Tests of setenv.
+   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Eric Blake <ebb9@byu.net>, 2009.  */
+
+#include <config.h>
+
+#include <stdlib.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (setenv, int, (char const *, char const *, int));
+
+#include <errno.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "macros.h"
+
+int
+main (void)
+{
+  /* Test overwriting.  */
+  ASSERT (setenv ("a", "==", -1) == 0);
+  ASSERT (setenv ("a", "2", 0) == 0);
+  ASSERT (strcmp (getenv ("a"), "==") == 0);
+
+  /* Required to fail with EINVAL.  */
+  errno = 0;
+  ASSERT (setenv ("", "", 1) == -1);
+  ASSERT (errno == EINVAL);
+  errno = 0;
+  ASSERT (setenv ("a=b", "", 0) == -1);
+  ASSERT (errno == EINVAL);
+#if 0
+  /* glibc and gnulib's implementation guarantee this, but POSIX no
+     longer requires it: http://austingroupbugs.net/view.php?id=185  */
+  errno = 0;
+  ASSERT (setenv (NULL, "", 0) == -1);
+  ASSERT (errno == EINVAL);
+#endif
+
+  return 0;
+}
diff --git a/gnulib-tests/test-setlocale1.c b/gnulib-tests/test-setlocale1.c
new file mode 100644
index 0000000..5776661
--- /dev/null
+++ b/gnulib-tests/test-setlocale1.c
@@ -0,0 +1,61 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of setting the current locale.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include <locale.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (setlocale, char *, (int, const char *));
+
+#include <stdlib.h>
+#include <string.h>
+
+#include "macros.h"
+
+int
+main (int argc, char *argv[])
+{
+  char *name1;
+  char *name2;
+
+  /* Try to set the locale by implicitly looking at the LC_ALL environment
+     variable.
+     configure should already have checked that the locale is supported.  */
+  if (setlocale (LC_ALL, "") == NULL)
+    return 1;
+
+  name1 = strdup (setlocale (LC_ALL, NULL));
+
+  /* Reset the locale.  */
+  if (setlocale (LC_ALL, "C") == NULL)
+    return 1;
+
+  /* Try to set the locale by explicitly looking at the LC_ALL environment
+     variable.
+     configure should already have checked that the locale is supported.  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL)
+    return 1;
+
+  name2 = strdup (setlocale (LC_ALL, NULL));
+
+  /* Test that the two results are the same.  */
+  ASSERT (strcmp (name1, name2) == 0);
+
+  return 0;
+}
diff --git a/gnulib-tests/test-setlocale1.sh b/gnulib-tests/test-setlocale1.sh
new file mode 100755
index 0000000..59a0532
--- /dev/null
+++ b/gnulib-tests/test-setlocale1.sh
@@ -0,0 +1,34 @@
+#!/bin/sh
+
+: ${LOCALE_FR=fr_FR}
+: ${LOCALE_FR_UTF8=fr_FR.UTF-8}
+: ${LOCALE_JA=ja_JP}
+: ${LOCALE_ZH_CN=zh_CN.GB18030}
+
+if test $LOCALE_FR = none && test $LOCALE_FR_UTF8 = none \
+   && test $LOCALE_JA = none && test $LOCALE_ZH_CN = none; then
+  if test -f /usr/bin/localedef; then
+    echo "Skipping test: no locale for testing is installed"
+  else
+    echo "Skipping test: no locale for testing is supported"
+  fi
+  exit 77
+fi
+
+if test $LOCALE_FR != none; then
+  LC_ALL=$LOCALE_FR      ./test-setlocale1${EXEEXT} || exit 1
+fi
+
+if test $LOCALE_FR_UTF8 != none; then
+  LC_ALL=$LOCALE_FR_UTF8 ./test-setlocale1${EXEEXT} || exit 1
+fi
+
+if test $LOCALE_JA != none; then
+  LC_ALL=$LOCALE_JA      ./test-setlocale1${EXEEXT} || exit 1
+fi
+
+if test $LOCALE_ZH_CN != none; then
+  LC_ALL=$LOCALE_ZH_CN   ./test-setlocale1${EXEEXT} || exit 1
+fi
+
+exit 0
diff --git a/gnulib-tests/test-setlocale2.c b/gnulib-tests/test-setlocale2.c
new file mode 100644
index 0000000..917cb9a
--- /dev/null
+++ b/gnulib-tests/test-setlocale2.c
@@ -0,0 +1,57 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of setting the current locale.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include <locale.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+int
+main ()
+{
+  /* Try to set the locale by implicitly looking at the LC_ALL environment
+     variable.  */
+  if (setlocale (LC_ALL, "") != NULL)
+    /* It was successful.  Check whether LC_CTYPE is non-trivial.  */
+    if (strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+      {
+        fprintf (stderr, "setlocale did not fail for implicit %s\n",
+                 getenv ("LC_ALL"));
+        return 1;
+      }
+
+  /* Reset the locale.  */
+  if (setlocale (LC_ALL, "C") == NULL)
+    return 1;
+
+  /* Try to set the locale by explicitly looking at the LC_ALL environment
+     variable.  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) != NULL)
+    /* It was successful.  Check whether LC_CTYPE is non-trivial.  */
+    if (strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+      {
+        fprintf (stderr, "setlocale did not fail for explicit %s\n",
+                 getenv ("LC_ALL"));
+        return 1;
+      }
+
+  return 0;
+}
diff --git a/gnulib-tests/test-setlocale2.sh b/gnulib-tests/test-setlocale2.sh
new file mode 100755
index 0000000..723e74e
--- /dev/null
+++ b/gnulib-tests/test-setlocale2.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+# Test locale names with likely unsupported encoding in Unix syntax.
+for name in ar_SA.ISO-8859-1 fr_FR.CP1251 zh_TW.GB18030 zh_CN.BIG5; do
+  LC_ALL=$name ./test-setlocale2${EXEEXT} 1 || exit 1
+done
+
+# Test locale names with likely unsupported encoding in native Windows syntax.
+for name in "Arabic_Saudi Arabia.1252" "Arabic_Saudi Arabia.65001" \
+            French_France.65001 Japanese_Japan.65001 Turkish_Turkey.65001 \
+            Chinese_Taiwan.65001 Chinese_China.54936 Chinese_China.65001; do
+  LC_ALL=$name ./test-setlocale2${EXEEXT} 1 || exit 1
+done
+
+exit 0
diff --git a/gnulib-tests/test-sigaction.c b/gnulib-tests/test-sigaction.c
new file mode 100644
index 0000000..fca2006
--- /dev/null
+++ b/gnulib-tests/test-sigaction.c
@@ -0,0 +1,124 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of sigaction() function.
+   Copyright (C) 2008-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Eric Blake <ebb9@byu.net>, 2008.  */
+
+#include <config.h>
+
+#include <signal.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (sigaction, int, (int, struct sigaction const *,
+                                  struct sigaction *));
+
+#include <stddef.h>
+
+#include "macros.h"
+
+#ifndef SA_NOCLDSTOP
+# define SA_NOCLDSTOP 0
+#endif
+#ifndef SA_ONSTACK
+# define SA_ONSTACK 0
+#endif
+#ifndef SA_RESETHAND
+# define SA_RESETHAND 0
+#endif
+#ifndef SA_RESTART
+# define SA_RESTART 0
+#endif
+#ifndef SA_SIGINFO
+# define SA_SIGINFO 0
+#endif
+#ifndef SA_NOCLDWAIT
+# define SA_NOCLDWAIT 0
+#endif
+
+/* Define a mask of flags required by POSIX.  Some implementations
+   provide other flags as extensions, such as SA_RESTORER, that we
+   must ignore in this test.  */
+#define MASK_SA_FLAGS (SA_NOCLDSTOP | SA_ONSTACK | SA_RESETHAND | SA_RESTART \
+                       | SA_SIGINFO | SA_NOCLDWAIT | SA_NODEFER)
+
+/* This test is unsafe in the presence of an asynchronous SIGABRT,
+   because we install a signal-handler that is intentionally not
+   async-safe.  Hopefully, this does not lead to too many reports of
+   false failures, since people don't generally use 'kill -s SIGABRT'
+   to end a runaway program.  */
+
+static void
+handler (int sig)
+{
+  static int entry_count;
+  struct sigaction sa;
+  ASSERT (sig == SIGABRT);
+  ASSERT (sigaction (SIGABRT, NULL, &sa) == 0);
+  ASSERT ((sa.sa_flags & SA_SIGINFO) == 0);
+  switch (entry_count++)
+    {
+    case 0:
+      ASSERT ((sa.sa_flags & SA_RESETHAND) == 0);
+      ASSERT (sa.sa_handler == handler);
+      break;
+    case 1:
+      /* This assertion fails on glibc-2.3.6 systems with LinuxThreads,
+         when this program is linked with -lpthread, due to the sigaction()
+         override in libpthread.so.  */
+#if !(defined __GLIBC__ || defined __UCLIBC__)
+      ASSERT (sa.sa_handler == SIG_DFL);
+#endif
+      break;
+    default:
+      ASSERT (0);
+    }
+}
+
+int
+main (void)
+{
+  struct sigaction sa;
+  struct sigaction old_sa;
+  sa.sa_handler = handler;
+
+  sa.sa_flags = 0;
+  ASSERT (sigemptyset (&sa.sa_mask) == 0);
+  ASSERT (sigaction (SIGABRT, &sa, NULL) == 0);
+  ASSERT (raise (SIGABRT) == 0);
+
+  sa.sa_flags = SA_RESETHAND | SA_NODEFER;
+  ASSERT (sigaction (SIGABRT, &sa, &old_sa) == 0);
+  ASSERT ((old_sa.sa_flags & MASK_SA_FLAGS) == 0);
+  ASSERT (old_sa.sa_handler == handler);
+  ASSERT (raise (SIGABRT) == 0);
+
+  sa.sa_handler = SIG_DFL;
+  ASSERT (sigaction (SIGABRT, &sa, &old_sa) == 0);
+  ASSERT ((old_sa.sa_flags & SA_SIGINFO) == 0);
+#if !(defined __GLIBC__ || defined __UCLIBC__) /* see above */
+  ASSERT (old_sa.sa_handler == SIG_DFL);
+#endif
+
+  sa.sa_handler = SIG_IGN;
+  ASSERT (sigaction (SIGABRT, &sa, NULL) == 0);
+  ASSERT (raise (SIGABRT) == 0);
+  ASSERT (sigaction (SIGABRT, NULL, &old_sa) == 0);
+  ASSERT (old_sa.sa_handler == SIG_IGN);
+  ASSERT (raise (SIGABRT) == 0);
+
+  return 0;
+}
diff --git a/gnulib-tests/test-signal-h.c b/gnulib-tests/test-signal-h.c
new file mode 100644
index 0000000..46c3bbc
--- /dev/null
+++ b/gnulib-tests/test-signal-h.c
@@ -0,0 +1,131 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of <signal.h> substitute.
+   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Eric Blake <ebb9@byu.net>, 2009.  */
+
+#include <config.h>
+
+#include <signal.h>
+
+/* Check for required types.  */
+struct
+{
+  size_t a;
+  uid_t b;
+  volatile sig_atomic_t c;
+  sigset_t d;
+  pid_t e;
+#if 0
+  /* Not guaranteed by gnulib.  */
+  pthread_t f;
+  struct timespec g;
+#endif
+} s;
+
+/* Check that NSIG is defined.  */
+int nsig = NSIG;
+
+int
+main (void)
+{
+  switch (0)
+    {
+      /* The following are guaranteed by C.  */
+    case 0:
+    case SIGABRT:
+    case SIGFPE:
+    case SIGILL:
+    case SIGINT:
+    case SIGSEGV:
+    case SIGTERM:
+      /* The following is guaranteed by gnulib.  */
+#if GNULIB_SIGPIPE || defined SIGPIPE
+    case SIGPIPE:
+#endif
+      /* Ensure no conflict with other standardized names.  */
+#ifdef SIGALRM
+    case SIGALRM:
+#endif
+      /* On Haiku, SIGBUS is mistakenly equal to SIGSEGV.  */
+#if defined SIGBUS && SIGBUS != SIGSEGV
+    case SIGBUS:
+#endif
+#ifdef SIGCHLD
+    case SIGCHLD:
+#endif
+#ifdef SIGCONT
+    case SIGCONT:
+#endif
+#ifdef SIGHUP
+    case SIGHUP:
+#endif
+#ifdef SIGKILL
+    case SIGKILL:
+#endif
+#ifdef SIGQUIT
+    case SIGQUIT:
+#endif
+#ifdef SIGSTOP
+    case SIGSTOP:
+#endif
+#ifdef SIGTSTP
+    case SIGTSTP:
+#endif
+#ifdef SIGTTIN
+    case SIGTTIN:
+#endif
+#ifdef SIGTTOU
+    case SIGTTOU:
+#endif
+#ifdef SIGUSR1
+    case SIGUSR1:
+#endif
+#ifdef SIGUSR2
+    case SIGUSR2:
+#endif
+#ifdef SIGSYS
+    case SIGSYS:
+#endif
+#ifdef SIGTRAP
+    case SIGTRAP:
+#endif
+#ifdef SIGURG
+    case SIGURG:
+#endif
+#ifdef SIGVTALRM
+    case SIGVTALRM:
+#endif
+#ifdef SIGXCPU
+    case SIGXCPU:
+#endif
+#ifdef SIGXFSZ
+    case SIGXFSZ:
+#endif
+      /* SIGRTMIN and SIGRTMAX need not be compile-time constants.  */
+#if 0
+# ifdef SIGRTMIN
+    case SIGRTMIN:
+# endif
+# ifdef SIGRTMAX
+    case SIGRTMAX:
+# endif
+#endif
+      ;
+    }
+  return s.a + s.b + s.c + s.e;
+}
diff --git a/gnulib-tests/test-sigprocmask.c b/gnulib-tests/test-sigprocmask.c
new file mode 100644
index 0000000..a4cab83
--- /dev/null
+++ b/gnulib-tests/test-sigprocmask.c
@@ -0,0 +1,98 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of sigprocmask.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2011.  */
+
+#include <config.h>
+
+#include <signal.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (sigprocmask, int, (int, const sigset_t *, sigset_t *));
+
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#include "macros.h"
+
+#if !((defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__)
+
+static volatile int sigint_occurred;
+
+static void
+sigint_handler (int sig)
+{
+  sigint_occurred++;
+}
+
+int
+main (int argc, char *argv[])
+{
+  sigset_t set;
+  int pid = getpid ();
+  char command[80];
+
+  signal (SIGINT, sigint_handler);
+
+  sigemptyset (&set);
+  sigaddset (&set, SIGINT);
+
+  /* Check error handling.  */
+  ASSERT (sigprocmask (1729, &set, NULL) == -1);
+  ASSERT (errno == EINVAL);
+
+  /* Block SIGINT.  */
+  ASSERT (sigprocmask (SIG_BLOCK, &set, NULL) == 0);
+
+  /* Request a SIGINT signal from outside.  */
+  sprintf (command, "sh -c 'sleep 1; kill -%d %d' &", SIGINT, pid);
+  ASSERT (system (command) == 0);
+
+  /* Wait.  */
+  sleep (2);
+
+  /* The signal should not have arrived yet, because it is blocked.  */
+  ASSERT (sigint_occurred == 0);
+
+  /* Unblock SIGINT.  */
+  ASSERT (sigprocmask (SIG_UNBLOCK, &set, NULL) == 0);
+
+  /* The signal should have arrived now, because POSIX says
+       "If there are any pending unblocked signals after the call to
+        sigprocmask(), at least one of those signals shall be delivered
+        before the call to sigprocmask() returns."  */
+  ASSERT (sigint_occurred == 1);
+
+  return 0;
+}
+
+#else
+
+/* On native Windows, getpid() values and the arguments that are passed to
+   the (Cygwin?) 'kill' program are not necessarily related.  */
+
+int
+main ()
+{
+  fputs ("Skipping test: native Windows platform\n", stderr);
+  return 77;
+}
+
+#endif
diff --git a/gnulib-tests/test-sleep.c b/gnulib-tests/test-sleep.c
new file mode 100644
index 0000000..4b29441
--- /dev/null
+++ b/gnulib-tests/test-sleep.c
@@ -0,0 +1,60 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of sleep() function.
+   Copyright (C) 2007-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+#include <config.h>
+
+#include <unistd.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (sleep, unsigned int, (unsigned int));
+
+#include <signal.h>
+
+#include "macros.h"
+
+#if HAVE_DECL_ALARM
+static void
+handle_alarm (int sig)
+{
+  if (sig != SIGALRM)
+    _exit (1);
+}
+#endif
+
+int
+main (void)
+{
+  ASSERT (sleep (1) <= 1);
+
+  ASSERT (sleep (0) == 0);
+
+#if HAVE_DECL_ALARM
+  {
+    const unsigned int pentecost = 50 * 24 * 60 * 60; /* 50 days.  */
+    unsigned int remaining;
+    signal (SIGALRM, handle_alarm);
+    alarm (1);
+    remaining = sleep (pentecost);
+    ASSERT (pentecost - 10 < remaining && remaining <= pentecost);
+  }
+#endif
+
+  return 0;
+}
diff --git a/gnulib-tests/test-snprintf.c b/gnulib-tests/test-snprintf.c
new file mode 100644
index 0000000..2bcda1f
--- /dev/null
+++ b/gnulib-tests/test-snprintf.c
@@ -0,0 +1,74 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of snprintf() function.
+   Copyright (C) 2007-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+#include <config.h>
+
+#include <stdio.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (snprintf, int, (char *, size_t, char const *, ...));
+
+#include <string.h>
+
+#include "macros.h"
+
+int
+main (int argc, char *argv[])
+{
+  char buf[8];
+  int size;
+  int retval;
+
+  retval = snprintf (NULL, 0, "%d", 12345);
+  ASSERT (retval == 5);
+
+  for (size = 0; size <= 8; size++)
+    {
+      memcpy (buf, "DEADBEEF", 8);
+      retval = snprintf (buf, size, "%d", 12345);
+      ASSERT (retval == 5);
+      if (size < 6)
+        {
+          if (size > 0)
+            {
+              ASSERT (memcmp (buf, "12345", size - 1) == 0);
+              ASSERT (buf[size - 1] == '\0' || buf[size - 1] == '0' + size);
+            }
+#if !CHECK_SNPRINTF_POSIX
+          if (size > 0)
+#endif
+            ASSERT (memcmp (buf + size, "DEADBEEF" + size, 8 - size) == 0);
+        }
+      else
+        {
+          ASSERT (memcmp (buf, "12345\0EF", 8) == 0);
+        }
+    }
+
+  /* Test the support of the POSIX/XSI format strings with positions.  */
+  {
+    char result[100];
+    retval = snprintf (result, sizeof (result), "%2$d %1$d", 33, 55);
+    ASSERT (strcmp (result, "55 33") == 0);
+    ASSERT (retval == strlen (result));
+  }
+
+  return 0;
+}
diff --git a/gnulib-tests/test-stat-time.c b/gnulib-tests/test-stat-time.c
new file mode 100644
index 0000000..84ef25c
--- /dev/null
+++ b/gnulib-tests/test-stat-time.c
@@ -0,0 +1,265 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of <stat-time.h>.
+   Copyright (C) 2007-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by James Youngman <jay@gnu.org>, 2007.  */
+
+#include <config.h>
+
+#include "stat-time.h"
+
+#include <fcntl.h>
+#include <signal.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+#include "macros.h"
+
+enum { NFILES = 4 };
+
+static int
+force_unlink (const char *filename)
+{
+  /* This chmod is necessary on mingw, where unlink() of a read-only file
+     fails with EPERM.  */
+  chmod (filename, 0600);
+  return unlink (filename);
+}
+
+static void
+cleanup (int sig)
+{
+  /* Remove temporary files.  */
+  force_unlink ("t-stt-stamp1");
+  force_unlink ("t-stt-testfile");
+  force_unlink ("t-stt-stamp2");
+  force_unlink ("t-stt-renamed");
+  force_unlink ("t-stt-stamp3");
+
+  if (sig != 0)
+    _exit (1);
+}
+
+static int
+open_file (const char *filename, int flags)
+{
+  int fd = open (filename, flags | O_WRONLY, 0500);
+  if (fd >= 0)
+    {
+      close (fd);
+      return 1;
+    }
+  else
+    {
+      return 0;
+    }
+}
+
+static void
+create_file (const char *filename)
+{
+  ASSERT (open_file (filename, O_CREAT | O_EXCL));
+}
+
+static void
+do_stat (const char *filename, struct stat *p)
+{
+  ASSERT (stat (filename, p) == 0);
+}
+
+/* Sleep long enough to notice a timestamp difference on the file
+   system in the current directory.  */
+static void
+nap (void)
+{
+  static long delay;
+  if (!delay)
+    {
+      /* Initialize only once, by sleeping for 20 milliseconds (needed
+         since xfs has a quantization of about 10 milliseconds, even
+         though it has a granularity of 1 nanosecond, and since NTFS
+         has a default quantization of 15.25 milliseconds, even though
+         it has a granularity of 100 nanoseconds).  If the seconds
+         differ, repeat the test one more time (in case we crossed a
+         quantization boundary on a file system with 1 second
+         resolution).  If we can't observe a difference in only the
+         nanoseconds, then fall back to 1 second if the time is odd,
+         and 2 seconds (needed for FAT) if time is even.  */
+      struct stat st1;
+      struct stat st2;
+      ASSERT (stat ("t-stt-stamp1", &st1) == 0);
+      ASSERT (force_unlink ("t-stt-stamp1") == 0);
+      delay = 20000;
+      usleep (delay);
+      create_file ("t-stt-stamp1");
+      ASSERT (stat ("t-stt-stamp1", &st2) == 0);
+      if (st1.st_mtime != st2.st_mtime)
+        {
+          /* Seconds differ, give it one more shot.  */
+          st1 = st2;
+          ASSERT (force_unlink ("t-stt-stamp1") == 0);
+          usleep (delay);
+          create_file ("t-stt-stamp1");
+          ASSERT (stat ("t-stt-stamp1", &st2) == 0);
+        }
+      if (! (st1.st_mtime == st2.st_mtime
+             && get_stat_mtime_ns (&st1) < get_stat_mtime_ns (&st2)))
+        delay = (st1.st_mtime & 1) ? 1000000 : 2000000;
+    }
+  usleep (delay);
+}
+
+static void
+prepare_test (struct stat *statinfo, struct timespec *modtimes)
+{
+  int i;
+
+  create_file ("t-stt-stamp1");
+  nap ();
+  create_file ("t-stt-testfile");
+  nap ();
+  create_file ("t-stt-stamp2");
+  nap ();
+  ASSERT (chmod ("t-stt-testfile", 0400) == 0);
+  nap ();
+  create_file ("t-stt-stamp3");
+
+  do_stat ("t-stt-stamp1",  &statinfo[0]);
+  do_stat ("t-stt-testfile", &statinfo[1]);
+  do_stat ("t-stt-stamp2",  &statinfo[2]);
+  do_stat ("t-stt-stamp3",  &statinfo[3]);
+
+  /* Now use our access functions. */
+  for (i = 0; i < NFILES; ++i)
+    {
+      modtimes[i] = get_stat_mtime (&statinfo[i]);
+    }
+}
+
+static void
+test_mtime (const struct stat *statinfo, struct timespec *modtimes)
+{
+  int i;
+
+  /* Use the struct stat fields directly. */
+  /* mtime(stamp1) < mtime(stamp2) */
+  ASSERT (statinfo[0].st_mtime < statinfo[2].st_mtime
+          || (statinfo[0].st_mtime == statinfo[2].st_mtime
+              && (get_stat_mtime_ns (&statinfo[0])
+                  < get_stat_mtime_ns (&statinfo[2]))));
+  /* mtime(stamp2) < mtime(stamp3) */
+  ASSERT (statinfo[2].st_mtime < statinfo[3].st_mtime
+          || (statinfo[2].st_mtime == statinfo[3].st_mtime
+              && (get_stat_mtime_ns (&statinfo[2])
+                  < get_stat_mtime_ns (&statinfo[3]))));
+
+  /* Now check the result of the access functions. */
+  /* mtime(stamp1) < mtime(stamp2) */
+  ASSERT (modtimes[0].tv_sec < modtimes[2].tv_sec
+          || (modtimes[0].tv_sec == modtimes[2].tv_sec
+              && modtimes[0].tv_nsec < modtimes[2].tv_nsec));
+  /* mtime(stamp2) < mtime(stamp3) */
+  ASSERT (modtimes[2].tv_sec < modtimes[3].tv_sec
+          || (modtimes[2].tv_sec == modtimes[3].tv_sec
+              && modtimes[2].tv_nsec < modtimes[3].tv_nsec));
+
+  /* verify equivalence */
+  for (i = 0; i < NFILES; ++i)
+    {
+      struct timespec ts;
+      ts = get_stat_mtime (&statinfo[i]);
+      ASSERT (ts.tv_sec == statinfo[i].st_mtime);
+    }
+}
+
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+/* Skip the ctime tests on native Windows platforms, because their
+   st_ctime is either the same as st_mtime (plus or minus an offset)
+   or set to the file _creation_ time, and is not influenced by rename
+   or chmod.  */
+# define test_ctime(ignored) ((void) 0)
+#else
+static void
+test_ctime (const struct stat *statinfo)
+{
+  /* On some buggy NFS clients, mtime and ctime are disproportionately
+     skewed from one another.  Skip this test in that case.  */
+  if (statinfo[0].st_mtime != statinfo[0].st_ctime)
+    return;
+
+  /* mtime(stamp2) < ctime(renamed) */
+  ASSERT (statinfo[2].st_mtime < statinfo[1].st_ctime
+          || (statinfo[2].st_mtime == statinfo[1].st_ctime
+              && (get_stat_mtime_ns (&statinfo[2])
+                  < get_stat_ctime_ns (&statinfo[1]))));
+}
+#endif
+
+static void
+test_birthtime (const struct stat *statinfo,
+                const struct timespec *modtimes,
+                struct timespec *birthtimes)
+{
+  int i;
+
+  /* Collect the birth times.  */
+  for (i = 0; i < NFILES; ++i)
+    {
+      birthtimes[i] = get_stat_birthtime (&statinfo[i]);
+      if (birthtimes[i].tv_nsec < 0)
+        return;
+    }
+
+  /* mtime(stamp1) < birthtime(renamed) */
+  ASSERT (modtimes[0].tv_sec < birthtimes[1].tv_sec
+          || (modtimes[0].tv_sec == birthtimes[1].tv_sec
+              && modtimes[0].tv_nsec < birthtimes[1].tv_nsec));
+  /* birthtime(renamed) < mtime(stamp2) */
+  ASSERT (birthtimes[1].tv_sec < modtimes[2].tv_sec
+          || (birthtimes[1].tv_sec == modtimes[2].tv_sec
+              && birthtimes[1].tv_nsec < modtimes[2].tv_nsec));
+}
+
+int
+main (void)
+{
+  struct stat statinfo[NFILES];
+  struct timespec modtimes[NFILES];
+  struct timespec birthtimes[NFILES];
+
+#ifdef SIGHUP
+  signal (SIGHUP, cleanup);
+#endif
+#ifdef SIGINT
+  signal (SIGINT, cleanup);
+#endif
+#ifdef SIGQUIT
+  signal (SIGQUIT, cleanup);
+#endif
+#ifdef SIGTERM
+  signal (SIGTERM, cleanup);
+#endif
+
+  cleanup (0);
+  prepare_test (statinfo, modtimes);
+  test_mtime (statinfo, modtimes);
+  test_ctime (statinfo);
+  test_birthtime (statinfo, modtimes, birthtimes);
+
+  cleanup (0);
+  return 0;
+}
diff --git a/gnulib-tests/test-stat.c b/gnulib-tests/test-stat.c
new file mode 100644
index 0000000..c8899f5
--- /dev/null
+++ b/gnulib-tests/test-stat.c
@@ -0,0 +1,57 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Tests of stat.
+   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Eric Blake <ebb9@byu.net>, 2009.  */
+
+#include <config.h>
+
+#include <sys/stat.h>
+
+/* Caution: stat may be a function-like macro.  Although this
+   signature check must pass, it may be the signature of the real (and
+   broken) stat rather than rpl_stat.  Most code should not use the
+   address of stat.  */
+#include "signature.h"
+SIGNATURE_CHECK (stat, int, (char const *, struct stat *));
+
+#include <fcntl.h>
+#include <errno.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <unistd.h>
+
+#include "same-inode.h"
+#include "macros.h"
+
+#define BASE "test-stat.t"
+
+#include "test-stat.h"
+
+/* Wrapper around stat, which works even if stat is a function-like
+   macro, where test_stat_func(stat) would do the wrong thing.  */
+static int
+do_stat (char const *name, struct stat *st)
+{
+  return stat (name, st);
+}
+
+int
+main (void)
+{
+  return test_stat_func (do_stat, true);
+}
diff --git a/gnulib-tests/test-stat.h b/gnulib-tests/test-stat.h
new file mode 100644
index 0000000..1983cbc
--- /dev/null
+++ b/gnulib-tests/test-stat.h
@@ -0,0 +1,102 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Tests of stat.
+   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Eric Blake <ebb9@byu.net>, 2009.  */
+
+/* This file is designed to test both stat(n,buf) and
+   fstatat(AT_FDCWD,n,buf,0).  FUNC is the function to test.  Assumes
+   that BASE and ASSERT are already defined, and that appropriate
+   headers are already included.  If PRINT, warn before skipping
+   symlink tests with status 77.  */
+
+static int
+test_stat_func (int (*func) (char const *, struct stat *), bool print)
+{
+  struct stat st1;
+  struct stat st2;
+  char *cwd = getcwd (NULL, 0);
+
+  ASSERT (cwd);
+  ASSERT (func (".", &st1) == 0);
+  ASSERT (func ("./", &st2) == 0);
+  ASSERT (SAME_INODE (st1, st2));
+  ASSERT (func (cwd, &st2) == 0);
+  ASSERT (SAME_INODE (st1, st2));
+  ASSERT (func ("/", &st1) == 0);
+  ASSERT (func ("///", &st2) == 0);
+  ASSERT (SAME_INODE (st1, st2));
+
+  errno = 0;
+  ASSERT (func ("", &st1) == -1);
+  ASSERT (errno == ENOENT);
+  errno = 0;
+  ASSERT (func ("nosuch", &st1) == -1);
+  ASSERT (errno == ENOENT);
+  errno = 0;
+  ASSERT (func ("nosuch/", &st1) == -1);
+  ASSERT (errno == ENOENT);
+
+  ASSERT (close (creat (BASE "file", 0600)) == 0);
+  ASSERT (func (BASE "file", &st1) == 0);
+  errno = 0;
+  ASSERT (func (BASE "file/", &st1) == -1);
+  ASSERT (errno == ENOTDIR);
+
+  /* Now for some symlink tests, where supported.  We set up:
+     link1 -> directory
+     link2 -> file
+     link3 -> dangling
+     link4 -> loop
+     then test behavior with trailing slash.
+  */
+  if (symlink (".", BASE "link1") != 0)
+    {
+      ASSERT (unlink (BASE "file") == 0);
+      if (print)
+        fputs ("skipping test: symlinks not supported on this file system\n",
+               stderr);
+      return 77;
+    }
+  ASSERT (symlink (BASE "file", BASE "link2") == 0);
+  ASSERT (symlink (BASE "nosuch", BASE "link3") == 0);
+  ASSERT (symlink (BASE "link4", BASE "link4") == 0);
+
+  ASSERT (func (BASE "link1/", &st1) == 0);
+  ASSERT (S_ISDIR (st1.st_mode));
+
+  errno = 0;
+  ASSERT (func (BASE "link2/", &st1) == -1);
+  ASSERT (errno == ENOTDIR);
+
+  errno = 0;
+  ASSERT (func (BASE "link3/", &st1) == -1);
+  ASSERT (errno == ENOENT);
+
+  errno = 0;
+  ASSERT (func (BASE "link4/", &st1) == -1);
+  ASSERT (errno == ELOOP);
+
+  /* Cleanup.  */
+  ASSERT (unlink (BASE "file") == 0);
+  ASSERT (unlink (BASE "link1") == 0);
+  ASSERT (unlink (BASE "link2") == 0);
+  ASSERT (unlink (BASE "link3") == 0);
+  ASSERT (unlink (BASE "link4") == 0);
+
+  return 0;
+}
diff --git a/gnulib-tests/test-stdbool.c b/gnulib-tests/test-stdbool.c
new file mode 100644
index 0000000..396b6e8
--- /dev/null
+++ b/gnulib-tests/test-stdbool.c
@@ -0,0 +1,120 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of <stdbool.h> substitute.
+   Copyright (C) 2002-2007, 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+/* We want this test to succeed even when using gcc's -Werror; but to
+   do that requires a pragma that didn't exist before 4.3.0.  */
+#ifndef __GNUC__
+# define ADDRESS_CHECK_OKAY
+#elif __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 3)
+/* No way to silence -Waddress.  */
+#else
+# pragma GCC diagnostic ignored "-Waddress"
+# define ADDRESS_CHECK_OKAY
+#endif
+
+#include <config.h>
+
+#include <stdbool.h>
+
+#ifndef bool
+ "error: bool is not defined"
+#endif
+#ifndef false
+ "error: false is not defined"
+#endif
+#if false
+ "error: false is not 0"
+#endif
+#ifndef true
+ "error: true is not defined"
+#endif
+#if true != 1
+ "error: true is not 1"
+#endif
+#ifndef __bool_true_false_are_defined
+ "error: __bool_true_false_are_defined is not defined"
+#endif
+
+/* Several tests cannot be guaranteed with gnulib's <stdbool.h>, at
+   least, not for all compilers and compiler options.  */
+#if HAVE_STDBOOL_H || 3 <= __GNUC__
+struct s { _Bool s: 1; _Bool t; } s;
+#endif
+
+char a[true == 1 ? 1 : -1];
+char b[false == 0 ? 1 : -1];
+char c[__bool_true_false_are_defined == 1 ? 1 : -1];
+#if HAVE_STDBOOL_H || 3 <= __GNUC__ /* See above.  */
+char d[(bool) 0.5 == true ? 1 : -1];
+# ifdef ADDRESS_CHECK_OKAY /* Avoid gcc warning.  */
+/* C99 may plausibly be interpreted as not requiring support for a cast from
+   a variable's address to bool in a static initializer.  So treat it like a
+   GCC extension.  */
+#  ifdef __GNUC__
+bool e = &s;
+#  endif
+# endif
+char f[(_Bool) 0.0 == false ? 1 : -1];
+#endif
+char g[true];
+char h[sizeof (_Bool)];
+#if HAVE_STDBOOL_H || 3 <= __GNUC__ /* See above.  */
+char i[sizeof s.t];
+#endif
+enum { j = false, k = true, l = false * true, m = true * 256 };
+_Bool n[m];
+char o[sizeof n == m * sizeof n[0] ? 1 : -1];
+char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
+/* Catch a bug in an HP-UX C compiler.  See
+   http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
+   http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
+ */
+_Bool q = true;
+_Bool *pq = &q;
+
+int
+main ()
+{
+  int error = 0;
+
+#if HAVE_STDBOOL_H || 3 <= __GNUC__ /* See above.  */
+# ifdef ADDRESS_CHECK_OKAY /* Avoid gcc warning.  */
+  /* A cast from a variable's address to bool is valid in expressions.  */
+  {
+    bool e1 = &s;
+    if (!e1)
+      error = 1;
+  }
+# endif
+#endif
+
+  /* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
+     reported by James Lemley on 2005-10-05; see
+     http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
+     This is a runtime test, since a corresponding compile-time
+     test would rely on initializer extensions.  */
+  {
+    char digs[] = "0123456789";
+    if (&(digs + 5)[-2 + (bool) 1] != &digs[4])
+      error = 1;
+  }
+
+  return error;
+}
diff --git a/gnulib-tests/test-stddef.c b/gnulib-tests/test-stddef.c
new file mode 100644
index 0000000..6dc4431
--- /dev/null
+++ b/gnulib-tests/test-stddef.c
@@ -0,0 +1,54 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of <stddef.h> substitute.
+   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Eric Blake <ebb9@byu.net>, 2009.  */
+
+#include <config.h>
+
+#include <stddef.h>
+
+#include "verify.h"
+
+/* Check that appropriate types are defined.  */
+wchar_t a = 'c';
+ptrdiff_t b = 1;
+size_t c = 2;
+
+/* Check that NULL can be passed through varargs as a pointer type,
+   per POSIX 2008.  */
+verify (sizeof NULL == sizeof (void *));
+
+/* Check that offsetof produces integer constants with correct type.  */
+struct d
+{
+  char e;
+  char f;
+};
+/* Solaris 10 has a bug where offsetof is under-parenthesized, and
+   cannot be used as an arbitrary expression.  However, since it is
+   unlikely to bite real code, we ignore that short-coming.  */
+/* verify (sizeof offsetof (struct d, e) == sizeof (size_t)); */
+verify (sizeof (offsetof (struct d, e)) == sizeof (size_t));
+verify (offsetof (struct d, e) < -1); /* Must be unsigned.  */
+verify (offsetof (struct d, f) == 1);
+
+int
+main (void)
+{
+  return 0;
+}
diff --git a/gnulib-tests/test-stdint.c b/gnulib-tests/test-stdint.c
new file mode 100644
index 0000000..19d75be
--- /dev/null
+++ b/gnulib-tests/test-stdint.c
@@ -0,0 +1,361 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of <stdint.h> substitute.
+   Copyright (C) 2006-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2006.  */
+
+#include <config.h>
+
+/* Whether to enable pedantic checks. */
+#define DO_PEDANTIC 0
+
+#include <stdint.h>
+
+#include "verify.h"
+#include "intprops.h"
+
+#if __GNUC__ >= 2 && DO_PEDANTIC
+# define verify_same_types(expr1,expr2)  \
+    extern void _verify_func(__LINE__) (__typeof__ (expr1) *); \
+    extern void _verify_func(__LINE__) (__typeof__ (expr2) *);
+# define _verify_func(line) _verify_func2(line)
+# define _verify_func2(line) verify_func_ ## line
+#else
+# define verify_same_types(expr1,expr2) extern void verify_func (int)
+#endif
+
+/* 7.18.1.1. Exact-width integer types */
+/* 7.18.2.1. Limits of exact-width integer types */
+
+int8_t a1[3] = { INT8_C (17), INT8_MIN, INT8_MAX };
+verify (TYPE_MINIMUM (int8_t) == INT8_MIN);
+verify (TYPE_MAXIMUM (int8_t) == INT8_MAX);
+verify_same_types (INT8_MIN, (int8_t) 0 + 0);
+verify_same_types (INT8_MAX, (int8_t) 0 + 0);
+
+int16_t a2[3] = { INT16_C (17), INT16_MIN, INT16_MAX };
+verify (TYPE_MINIMUM (int16_t) == INT16_MIN);
+verify (TYPE_MAXIMUM (int16_t) == INT16_MAX);
+verify_same_types (INT16_MIN, (int16_t) 0 + 0);
+verify_same_types (INT16_MAX, (int16_t) 0 + 0);
+
+int32_t a3[3] = { INT32_C (17), INT32_MIN, INT32_MAX };
+verify (TYPE_MINIMUM (int32_t) == INT32_MIN);
+verify (TYPE_MAXIMUM (int32_t) == INT32_MAX);
+verify_same_types (INT32_MIN, (int32_t) 0 + 0);
+verify_same_types (INT32_MAX, (int32_t) 0 + 0);
+
+#ifdef INT64_MAX
+int64_t a4[3] = { INT64_C (17), INT64_MIN, INT64_MAX };
+verify (TYPE_MINIMUM (int64_t) == INT64_MIN);
+verify (TYPE_MAXIMUM (int64_t) == INT64_MAX);
+verify_same_types (INT64_MIN, (int64_t) 0 + 0);
+verify_same_types (INT64_MAX, (int64_t) 0 + 0);
+#endif
+
+uint8_t b1[2] = { UINT8_C (17), UINT8_MAX };
+verify (TYPE_MAXIMUM (uint8_t) == UINT8_MAX);
+verify_same_types (UINT8_MAX, (uint8_t) 0 + 0);
+
+uint16_t b2[2] = { UINT16_C (17), UINT16_MAX };
+verify (TYPE_MAXIMUM (uint16_t) == UINT16_MAX);
+verify_same_types (UINT16_MAX, (uint16_t) 0 + 0);
+
+uint32_t b3[2] = { UINT32_C (17), UINT32_MAX };
+verify (TYPE_MAXIMUM (uint32_t) == UINT32_MAX);
+verify_same_types (UINT32_MAX, (uint32_t) 0 + 0);
+
+#ifdef UINT64_MAX
+uint64_t b4[2] = { UINT64_C (17), UINT64_MAX };
+verify (TYPE_MAXIMUM (uint64_t) == UINT64_MAX);
+verify_same_types (UINT64_MAX, (uint64_t) 0 + 0);
+#endif
+
+#if INT8_MIN && INT8_MAX && INT16_MIN && INT16_MAX && INT32_MIN && INT32_MAX
+/* ok */
+#else
+err or;
+#endif
+
+#if UINT8_MAX && UINT16_MAX && UINT32_MAX
+/* ok */
+#else
+err or;
+#endif
+
+/* 7.18.1.2. Minimum-width integer types */
+/* 7.18.2.2. Limits of minimum-width integer types */
+
+int_least8_t c1[3] = { 17, INT_LEAST8_MIN, INT_LEAST8_MAX };
+verify (TYPE_MINIMUM (int_least8_t) == INT_LEAST8_MIN);
+verify (TYPE_MAXIMUM (int_least8_t) == INT_LEAST8_MAX);
+verify_same_types (INT_LEAST8_MIN, (int_least8_t) 0 + 0);
+verify_same_types (INT_LEAST8_MAX, (int_least8_t) 0 + 0);
+
+int_least16_t c2[3] = { 17, INT_LEAST16_MIN, INT_LEAST16_MAX };
+verify (TYPE_MINIMUM (int_least16_t) == INT_LEAST16_MIN);
+verify (TYPE_MAXIMUM (int_least16_t) == INT_LEAST16_MAX);
+verify_same_types (INT_LEAST16_MIN, (int_least16_t) 0 + 0);
+verify_same_types (INT_LEAST16_MAX, (int_least16_t) 0 + 0);
+
+int_least32_t c3[3] = { 17, INT_LEAST32_MIN, INT_LEAST32_MAX };
+verify (TYPE_MINIMUM (int_least32_t) == INT_LEAST32_MIN);
+verify (TYPE_MAXIMUM (int_least32_t) == INT_LEAST32_MAX);
+verify_same_types (INT_LEAST32_MIN, (int_least32_t) 0 + 0);
+verify_same_types (INT_LEAST32_MAX, (int_least32_t) 0 + 0);
+
+#ifdef INT_LEAST64_MAX
+int_least64_t c4[3] = { 17, INT_LEAST64_MIN, INT_LEAST64_MAX };
+verify (TYPE_MINIMUM (int_least64_t) == INT_LEAST64_MIN);
+verify (TYPE_MAXIMUM (int_least64_t) == INT_LEAST64_MAX);
+verify_same_types (INT_LEAST64_MIN, (int_least64_t) 0 + 0);
+verify_same_types (INT_LEAST64_MAX, (int_least64_t) 0 + 0);
+#endif
+
+uint_least8_t d1[2] = { 17, UINT_LEAST8_MAX };
+verify (TYPE_MAXIMUM (uint_least8_t) == UINT_LEAST8_MAX);
+verify_same_types (UINT_LEAST8_MAX, (uint_least8_t) 0 + 0);
+
+uint_least16_t d2[2] = { 17, UINT_LEAST16_MAX };
+verify (TYPE_MAXIMUM (uint_least16_t) == UINT_LEAST16_MAX);
+verify_same_types (UINT_LEAST16_MAX, (uint_least16_t) 0 + 0);
+
+uint_least32_t d3[2] = { 17, UINT_LEAST32_MAX };
+verify (TYPE_MAXIMUM (uint_least32_t) == UINT_LEAST32_MAX);
+verify_same_types (UINT_LEAST32_MAX, (uint_least32_t) 0 + 0);
+
+#ifdef UINT_LEAST64_MAX
+uint_least64_t d4[2] = { 17, UINT_LEAST64_MAX };
+verify (TYPE_MAXIMUM (uint_least64_t) == UINT_LEAST64_MAX);
+verify_same_types (UINT_LEAST64_MAX, (uint_least64_t) 0 + 0);
+#endif
+
+#if INT_LEAST8_MIN && INT_LEAST8_MAX && INT_LEAST16_MIN && INT_LEAST16_MAX && INT_LEAST32_MIN && INT_LEAST32_MAX
+/* ok */
+#else
+err or;
+#endif
+
+#if UINT_LEAST8_MAX && UINT_LEAST16_MAX && UINT_LEAST32_MAX
+/* ok */
+#else
+err or;
+#endif
+
+/* 7.18.1.3. Fastest minimum-width integer types */
+/* 7.18.2.3. Limits of fastest minimum-width integer types */
+
+int_fast8_t e1[3] = { 17, INT_FAST8_MIN, INT_FAST8_MAX };
+verify (TYPE_MINIMUM (int_fast8_t) == INT_FAST8_MIN);
+verify (TYPE_MAXIMUM (int_fast8_t) == INT_FAST8_MAX);
+verify_same_types (INT_FAST8_MIN, (int_fast8_t) 0 + 0);
+verify_same_types (INT_FAST8_MAX, (int_fast8_t) 0 + 0);
+
+int_fast16_t e2[3] = { 17, INT_FAST16_MIN, INT_FAST16_MAX };
+verify (TYPE_MINIMUM (int_fast16_t) == INT_FAST16_MIN);
+verify (TYPE_MAXIMUM (int_fast16_t) == INT_FAST16_MAX);
+verify_same_types (INT_FAST16_MIN, (int_fast16_t) 0 + 0);
+verify_same_types (INT_FAST16_MAX, (int_fast16_t) 0 + 0);
+
+int_fast32_t e3[3] = { 17, INT_FAST32_MIN, INT_FAST32_MAX };
+verify (TYPE_MINIMUM (int_fast32_t) == INT_FAST32_MIN);
+verify (TYPE_MAXIMUM (int_fast32_t) == INT_FAST32_MAX);
+verify_same_types (INT_FAST32_MIN, (int_fast32_t) 0 + 0);
+verify_same_types (INT_FAST32_MAX, (int_fast32_t) 0 + 0);
+
+#ifdef INT_FAST64_MAX
+int_fast64_t e4[3] = { 17, INT_FAST64_MIN, INT_FAST64_MAX };
+verify (TYPE_MINIMUM (int_fast64_t) == INT_FAST64_MIN);
+verify (TYPE_MAXIMUM (int_fast64_t) == INT_FAST64_MAX);
+verify_same_types (INT_FAST64_MIN, (int_fast64_t) 0 + 0);
+verify_same_types (INT_FAST64_MAX, (int_fast64_t) 0 + 0);
+#endif
+
+uint_fast8_t f1[2] = { 17, UINT_FAST8_MAX };
+verify (TYPE_MAXIMUM (uint_fast8_t) == UINT_FAST8_MAX);
+verify_same_types (UINT_FAST8_MAX, (uint_fast8_t) 0 + 0);
+
+uint_fast16_t f2[2] = { 17, UINT_FAST16_MAX };
+verify (TYPE_MAXIMUM (uint_fast16_t) == UINT_FAST16_MAX);
+verify_same_types (UINT_FAST16_MAX, (uint_fast16_t) 0 + 0);
+
+uint_fast32_t f3[2] = { 17, UINT_FAST32_MAX };
+verify (TYPE_MAXIMUM (uint_fast32_t) == UINT_FAST32_MAX);
+verify_same_types (UINT_FAST32_MAX, (uint_fast32_t) 0 + 0);
+
+#ifdef UINT_FAST64_MAX
+uint_fast64_t f4[2] = { 17, UINT_FAST64_MAX };
+verify (TYPE_MAXIMUM (uint_fast64_t) == UINT_FAST64_MAX);
+verify_same_types (UINT_FAST64_MAX, (uint_fast64_t) 0 + 0);
+#endif
+
+#if INT_FAST8_MIN && INT_FAST8_MAX && INT_FAST16_MIN && INT_FAST16_MAX && INT_FAST32_MIN && INT_FAST32_MAX
+/* ok */
+#else
+err or;
+#endif
+
+#if UINT_FAST8_MAX && UINT_FAST16_MAX && UINT_FAST32_MAX
+/* ok */
+#else
+err or;
+#endif
+
+/* 7.18.1.4. Integer types capable of holding object pointers */
+/* 7.18.2.4. Limits of integer types capable of holding object pointers */
+
+intptr_t g[3] = { 17, INTPTR_MIN, INTPTR_MAX };
+verify (TYPE_MINIMUM (intptr_t) == INTPTR_MIN);
+verify (TYPE_MAXIMUM (intptr_t) == INTPTR_MAX);
+verify_same_types (INTPTR_MIN, (intptr_t) 0 + 0);
+verify_same_types (INTPTR_MAX, (intptr_t) 0 + 0);
+
+uintptr_t h[2] = { 17, UINTPTR_MAX };
+verify (TYPE_MAXIMUM (uintptr_t) == UINTPTR_MAX);
+verify_same_types (UINTPTR_MAX, (uintptr_t) 0 + 0);
+
+#if INTPTR_MIN && INTPTR_MAX && UINTPTR_MAX
+/* ok */
+#else
+err or;
+#endif
+
+/* 7.18.1.5. Greatest-width integer types */
+/* 7.18.2.5. Limits of greatest-width integer types */
+
+intmax_t i[3] = { INTMAX_C (17), INTMAX_MIN, INTMAX_MAX };
+verify (TYPE_MINIMUM (intmax_t) == INTMAX_MIN);
+verify (TYPE_MAXIMUM (intmax_t) == INTMAX_MAX);
+verify_same_types (INTMAX_MIN, (intmax_t) 0 + 0);
+verify_same_types (INTMAX_MAX, (intmax_t) 0 + 0);
+
+uintmax_t j[2] = { UINTMAX_C (17), UINTMAX_MAX };
+verify (TYPE_MAXIMUM (uintmax_t) == UINTMAX_MAX);
+verify_same_types (UINTMAX_MAX, (uintmax_t) 0 + 0);
+
+/* As of 2007, Sun C and HP-UX 10.20 cc don't support 'long long' constants in
+   the preprocessor.  */
+#if !(defined __SUNPRO_C || (defined __hpux && !defined __GNUC__))
+#if INTMAX_MIN && INTMAX_MAX && UINTMAX_MAX
+/* ok */
+#else
+err or;
+#endif
+#endif
+
+/* 7.18.3. Limits of other integer types */
+
+#include <stddef.h>
+
+verify (TYPE_MINIMUM (ptrdiff_t) == PTRDIFF_MIN);
+verify (TYPE_MAXIMUM (ptrdiff_t) == PTRDIFF_MAX);
+verify_same_types (PTRDIFF_MIN, (ptrdiff_t) 0 + 0);
+verify_same_types (PTRDIFF_MAX, (ptrdiff_t) 0 + 0);
+
+#if PTRDIFF_MIN && PTRDIFF_MAX
+/* ok */
+#else
+err or;
+#endif
+
+#include <signal.h>
+
+verify (TYPE_MINIMUM (sig_atomic_t) == SIG_ATOMIC_MIN);
+verify (TYPE_MAXIMUM (sig_atomic_t) == SIG_ATOMIC_MAX);
+verify_same_types (SIG_ATOMIC_MIN, (sig_atomic_t) 0 + 0);
+verify_same_types (SIG_ATOMIC_MAX, (sig_atomic_t) 0 + 0);
+
+#if SIG_ATOMIC_MIN != 17 && SIG_ATOMIC_MAX
+/* ok */
+#else
+err or;
+#endif
+
+verify (TYPE_MAXIMUM (size_t) == SIZE_MAX);
+verify_same_types (SIZE_MAX, (size_t) 0 + 0);
+
+#if SIZE_MAX
+/* ok */
+#else
+err or;
+#endif
+
+#if HAVE_WCHAR_T
+verify (TYPE_MINIMUM (wchar_t) == WCHAR_MIN);
+verify (TYPE_MAXIMUM (wchar_t) == WCHAR_MAX);
+verify_same_types (WCHAR_MIN, (wchar_t) 0 + 0);
+verify_same_types (WCHAR_MAX, (wchar_t) 0 + 0);
+
+# if WCHAR_MIN != 17 && WCHAR_MAX
+/* ok */
+# else
+err or;
+# endif
+#endif
+
+#if HAVE_WINT_T
+# include <wchar.h>
+
+verify (TYPE_MINIMUM (wint_t) == WINT_MIN);
+verify (TYPE_MAXIMUM (wint_t) == WINT_MAX);
+verify_same_types (WINT_MIN, (wint_t) 0 + 0);
+verify_same_types (WINT_MAX, (wint_t) 0 + 0);
+
+# if WINT_MIN != 17 && WINT_MAX
+/* ok */
+# else
+err or;
+# endif
+#endif
+
+/* 7.18.4. Macros for integer constants */
+
+verify (INT8_C (17) == 17);
+verify_same_types (INT8_C (17), (int_least8_t)0 + 0);
+verify (UINT8_C (17) == 17);
+verify_same_types (UINT8_C (17), (uint_least8_t)0 + 0);
+
+verify (INT16_C (17) == 17);
+verify_same_types (INT16_C (17), (int_least16_t)0 + 0);
+verify (UINT16_C (17) == 17);
+verify_same_types (UINT16_C (17), (uint_least16_t)0 + 0);
+
+verify (INT32_C (17) == 17);
+verify_same_types (INT32_C (17), (int_least32_t)0 + 0);
+verify (UINT32_C (17) == 17);
+verify_same_types (UINT32_C (17), (uint_least32_t)0 + 0);
+
+#ifdef INT64_C
+verify (INT64_C (17) == 17);
+verify_same_types (INT64_C (17), (int_least64_t)0 + 0);
+#endif
+#ifdef UINT64_C
+verify (UINT64_C (17) == 17);
+verify_same_types (UINT64_C (17), (uint_least64_t)0 + 0);
+#endif
+
+verify (INTMAX_C (17) == 17);
+verify_same_types (INTMAX_C (17), (intmax_t)0 + 0);
+verify (UINTMAX_C (17) == 17);
+verify_same_types (UINTMAX_C (17), (uintmax_t)0 + 0);
+
+
+int
+main (void)
+{
+  return 0;
+}
diff --git a/gnulib-tests/test-stdio.c b/gnulib-tests/test-stdio.c
new file mode 100644
index 0000000..00f3fba
--- /dev/null
+++ b/gnulib-tests/test-stdio.c
@@ -0,0 +1,45 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of <stdio.h> substitute.
+   Copyright (C) 2007, 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+#include <config.h>
+
+#include <stdio.h>
+
+#include "verify.h"
+
+/* Check that the various SEEK_* macros are defined.  */
+int sk[] = { SEEK_CUR, SEEK_END, SEEK_SET };
+
+/* Check that NULL can be passed through varargs as a pointer type,
+   per POSIX 2008.  */
+verify (sizeof NULL == sizeof (void *));
+
+/* Check that the types are all defined.  */
+fpos_t t1;
+off_t t2;
+size_t t3;
+ssize_t t4;
+va_list t5;
+
+int
+main (void)
+{
+  return 0;
+}
diff --git a/gnulib-tests/test-stdlib.c b/gnulib-tests/test-stdlib.c
new file mode 100644
index 0000000..206bb33
--- /dev/null
+++ b/gnulib-tests/test-stdlib.c
@@ -0,0 +1,56 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of <stdlib.h> substitute.
+   Copyright (C) 2007, 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+#include <config.h>
+
+#include <stdlib.h>
+
+#include "verify.h"
+
+/* Check that EXIT_SUCCESS is 0, per POSIX.  */
+static int exitcode = EXIT_SUCCESS;
+#if EXIT_SUCCESS
+"oops"
+#endif
+
+/* Check for GNU value (not guaranteed by POSIX, but is guaranteed by
+   gnulib).  */
+#if EXIT_FAILURE != 1
+"oops"
+#endif
+
+/* Check that NULL can be passed through varargs as a pointer type,
+   per POSIX 2008.  */
+verify (sizeof NULL == sizeof (void *));
+
+#if GNULIB_TEST_SYSTEM_POSIX
+# include "test-sys_wait.h"
+#else
+# define test_sys_wait_macros() 0
+#endif
+
+int
+main (void)
+{
+  if (test_sys_wait_macros ())
+    return 1;
+
+  return exitcode;
+}
diff --git a/gnulib-tests/test-strerror.c b/gnulib-tests/test-strerror.c
new file mode 100644
index 0000000..f4deaa7
--- /dev/null
+++ b/gnulib-tests/test-strerror.c
@@ -0,0 +1,78 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of strerror() function.
+   Copyright (C) 2007-2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+/* Written by Eric Blake <ebb9@byu.net>, 2007.  */
+
+#include <config.h>
+
+#include <string.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (strerror, char *, (int));
+
+#include <errno.h>
+
+#include "macros.h"
+
+int
+main (void)
+{
+  char *str;
+
+  errno = 0;
+  str = strerror (EACCES);
+  ASSERT (str);
+  ASSERT (*str);
+  ASSERT (errno == 0);
+
+  errno = 0;
+  str = strerror (ETIMEDOUT);
+  ASSERT (str);
+  ASSERT (*str);
+  ASSERT (errno == 0);
+
+  errno = 0;
+  str = strerror (EOVERFLOW);
+  ASSERT (str);
+  ASSERT (*str);
+  ASSERT (errno == 0);
+
+  /* POSIX requires strerror (0) to succeed.  Reject use of "Unknown
+     error", but allow "Success", "No error", or even Solaris' "Error
+     0" which are distinct patterns from true out-of-range strings.
+     http://austingroupbugs.net/view.php?id=382  */
+  errno = 0;
+  str = strerror (0);
+  ASSERT (str);
+  ASSERT (*str);
+  ASSERT (errno == 0);
+  ASSERT (strstr (str, "nknown") == NULL);
+  ASSERT (strstr (str, "ndefined") == NULL);
+
+  /* POSIX requires strerror to produce a non-NULL result for all
+     inputs; as an extension, we also guarantee a non-empty reseult.
+     Reporting EINVAL is optional.  */
+  errno = 0;
+  str = strerror (-3);
+  ASSERT (str);
+  ASSERT (*str);
+  ASSERT (errno == 0 || errno == EINVAL);
+
+  return 0;
+}
diff --git a/gnulib-tests/test-strftime.c b/gnulib-tests/test-strftime.c
new file mode 100644
index 0000000..be356a1
--- /dev/null
+++ b/gnulib-tests/test-strftime.c
@@ -0,0 +1,84 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test that posixtime works as required.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Jim Meyering.  */
+
+#include <config.h>
+
+#include "strftime.h"
+
+#include <stdio.h>
+#include <time.h>
+#include <string.h>
+
+#include "macros.h"
+#define STREQ(a, b) (strcmp (a, b) == 0)
+
+struct posixtm_test
+{
+  time_t in;
+  int in_ns;
+  char const *fmt;
+  char const *exp;
+};
+
+static struct posixtm_test const T[] =
+  {
+    { 1300000000, 0,            "%F", "2011-03-13" },
+    { 0,          0,            NULL, NULL }
+  };
+
+int
+main (void)
+{
+  int fail = 0;
+  unsigned int i;
+
+  for (i = 0; T[i].fmt; i++)
+    {
+      char buf[1000];
+      time_t t = T[i].in;
+      struct tm *tm = gmtime (&t);
+      size_t n;
+      int utc = 1;
+
+      ASSERT (tm);
+
+      n = nstrftime (buf, sizeof buf, T[i].fmt, tm, utc, T[i].in_ns);
+      if (n == 0)
+        {
+          fail = 1;
+          printf ("nstrftime failed with format %s\n", T[i].fmt);
+        }
+
+      if (! STREQ (buf, T[i].exp))
+        {
+          fail = 1;
+          printf ("%s: result mismatch: got %s, expected %s\n",
+                  T[i].fmt, buf, T[i].exp);
+        }
+    }
+
+  return fail;
+}
+
+/*
+Local Variables:
+indent-tabs-mode: nil
+End:
+*/
diff --git a/gnulib-tests/test-striconv.c b/gnulib-tests/test-striconv.c
new file mode 100644
index 0000000..c978c35
--- /dev/null
+++ b/gnulib-tests/test-striconv.c
@@ -0,0 +1,182 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of character set conversion.
+   Copyright (C) 2007-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+#include <config.h>
+
+#include "striconv.h"
+
+#if HAVE_ICONV
+# include <iconv.h>
+#endif
+
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "macros.h"
+
+int
+main ()
+{
+#if HAVE_ICONV
+  /* Assume that iconv() supports at least the encodings ASCII, ISO-8859-1,
+     and UTF-8.  */
+  iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
+  iconv_t cd_utf8_to_88591 = iconv_open ("ISO-8859-1", "UTF-8");
+
+  ASSERT (cd_88591_to_utf8 != (iconv_t)(-1));
+  ASSERT (cd_utf8_to_88591 != (iconv_t)(-1));
+
+  /* ------------------------- Test mem_cd_iconv() ------------------------- */
+
+  /* Test conversion from ISO-8859-1 to UTF-8 with no errors.  */
+  {
+    static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+    static const char expected[] = "\303\204rger mit b\303\266sen B\303\274bchen ohne Augenma\303\237";
+    char *result = NULL;
+    size_t length = 0;
+    int retval = mem_cd_iconv (input, strlen (input), cd_88591_to_utf8,
+                               &result, &length);
+    ASSERT (retval == 0);
+    ASSERT (length == strlen (expected));
+    ASSERT (result != NULL && memcmp (result, expected, strlen (expected)) == 0);
+    free (result);
+  }
+
+  /* Test conversion from UTF-8 to ISO-8859-1 with no errors.  */
+  {
+    static const char input[] = "\303\204rger mit b\303\266sen B\303\274bchen ohne Augenma\303\237";
+    static const char expected[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+    char *result = NULL;
+    size_t length = 0;
+    int retval = mem_cd_iconv (input, strlen (input), cd_utf8_to_88591,
+                               &result, &length);
+    ASSERT (retval == 0);
+    ASSERT (length == strlen (expected));
+    ASSERT (result != NULL && memcmp (result, expected, strlen (expected)) == 0);
+    free (result);
+  }
+
+  /* Test conversion from UTF-8 to ISO-8859-1 with EILSEQ.  */
+  {
+    static const char input[] = "\342\202\254"; /* EURO SIGN */
+    char *result = NULL;
+    size_t length = 0;
+    int retval = mem_cd_iconv (input, strlen (input), cd_utf8_to_88591,
+                               &result, &length);
+    ASSERT (retval == -1 && errno == EILSEQ);
+    ASSERT (result == NULL);
+  }
+
+  /* Test conversion from UTF-8 to ISO-8859-1 with EINVAL.  */
+  {
+    static const char input[] = "\342";
+    char *result = NULL;
+    size_t length = 0;
+    int retval = mem_cd_iconv (input, strlen (input), cd_utf8_to_88591,
+                               &result, &length);
+    ASSERT (retval == 0);
+    ASSERT (length == 0);
+    free (result);
+  }
+
+  /* ------------------------- Test str_cd_iconv() ------------------------- */
+
+  /* Test conversion from ISO-8859-1 to UTF-8 with no errors.  */
+  {
+    static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+    static const char expected[] = "\303\204rger mit b\303\266sen B\303\274bchen ohne Augenma\303\237";
+    char *result = str_cd_iconv (input, cd_88591_to_utf8);
+    ASSERT (result != NULL);
+    ASSERT (strcmp (result, expected) == 0);
+    free (result);
+  }
+
+  /* Test conversion from UTF-8 to ISO-8859-1 with no errors.  */
+  {
+    static const char input[] = "\303\204rger mit b\303\266sen B\303\274bchen ohne Augenma\303\237";
+    static const char expected[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+    char *result = str_cd_iconv (input, cd_utf8_to_88591);
+    ASSERT (result != NULL);
+    ASSERT (strcmp (result, expected) == 0);
+    free (result);
+  }
+
+  /* Test conversion from UTF-8 to ISO-8859-1 with EILSEQ.  */
+  {
+    static const char input[] = "Costs: 27 \342\202\254"; /* EURO SIGN */
+    char *result = str_cd_iconv (input, cd_utf8_to_88591);
+    ASSERT (result == NULL && errno == EILSEQ);
+  }
+
+  /* Test conversion from UTF-8 to ISO-8859-1 with EINVAL.  */
+  {
+    static const char input[] = "\342";
+    char *result = str_cd_iconv (input, cd_utf8_to_88591);
+    ASSERT (result != NULL);
+    ASSERT (strcmp (result, "") == 0);
+    free (result);
+  }
+
+  iconv_close (cd_88591_to_utf8);
+  iconv_close (cd_utf8_to_88591);
+
+  /* -------------------------- Test str_iconv() -------------------------- */
+
+  /* Test conversion from ISO-8859-1 to UTF-8 with no errors.  */
+  {
+    static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+    static const char expected[] = "\303\204rger mit b\303\266sen B\303\274bchen ohne Augenma\303\237";
+    char *result = str_iconv (input, "ISO-8859-1", "UTF-8");
+    ASSERT (result != NULL);
+    ASSERT (strcmp (result, expected) == 0);
+    free (result);
+  }
+
+  /* Test conversion from UTF-8 to ISO-8859-1 with no errors.  */
+  {
+    static const char input[] = "\303\204rger mit b\303\266sen B\303\274bchen ohne Augenma\303\237";
+    static const char expected[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+    char *result = str_iconv (input, "UTF-8", "ISO-8859-1");
+    ASSERT (result != NULL);
+    ASSERT (strcmp (result, expected) == 0);
+    free (result);
+  }
+
+  /* Test conversion from UTF-8 to ISO-8859-1 with EILSEQ.  */
+  {
+    static const char input[] = "Costs: 27 \342\202\254"; /* EURO SIGN */
+    char *result = str_iconv (input, "UTF-8", "ISO-8859-1");
+    ASSERT (result == NULL && errno == EILSEQ);
+  }
+
+  /* Test conversion from UTF-8 to ISO-8859-1 with EINVAL.  */
+  {
+    static const char input[] = "\342";
+    char *result = str_iconv (input, "UTF-8", "ISO-8859-1");
+    ASSERT (result != NULL);
+    ASSERT (strcmp (result, "") == 0);
+    free (result);
+  }
+
+#endif
+
+  return 0;
+}
diff --git a/gnulib-tests/test-string.c b/gnulib-tests/test-string.c
new file mode 100644
index 0000000..87772e3
--- /dev/null
+++ b/gnulib-tests/test-string.c
@@ -0,0 +1,35 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of <string.h> substitute.
+   Copyright (C) 2007, 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+#include <config.h>
+
+#include <string.h>
+
+#include "verify.h"
+
+/* Check that NULL can be passed through varargs as a pointer type,
+   per POSIX 2008.  */
+verify (sizeof NULL == sizeof (void *));
+
+int
+main (void)
+{
+  return 0;
+}
diff --git a/gnulib-tests/test-strings.c b/gnulib-tests/test-strings.c
new file mode 100644
index 0000000..4c55fcd
--- /dev/null
+++ b/gnulib-tests/test-strings.c
@@ -0,0 +1,29 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of <strings.h> substitute.
+   Copyright (C) 2007, 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+#include <config.h>
+
+#include <strings.h>
+
+int
+main ()
+{
+  return 0;
+}
diff --git a/gnulib-tests/test-strnlen.c b/gnulib-tests/test-strnlen.c
new file mode 100644
index 0000000..505e5f4
--- /dev/null
+++ b/gnulib-tests/test-strnlen.c
@@ -0,0 +1,70 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/*
+ * Copyright (C) 2010-2011 Free Software Foundation, Inc.
+ * Written by Eric Blake
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include <string.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (strnlen, size_t, (char const *, size_t));
+
+#include <stdlib.h>
+
+#include "zerosize-ptr.h"
+#include "macros.h"
+
+int
+main (void)
+{
+  size_t i;
+  char *page_boundary = (char *) zerosize_ptr ();
+  if (!page_boundary)
+    {
+      page_boundary = malloc (0x1000);
+      ASSERT (page_boundary);
+      page_boundary += 0x1000;
+    }
+
+  /* Basic behavior tests.  */
+  ASSERT (strnlen ("a", 0) == 0);
+  ASSERT (strnlen ("a", 1) == 1);
+  ASSERT (strnlen ("a", 2) == 1);
+  ASSERT (strnlen ("", 0x100000) == 0);
+
+  /* Memory fence and alignment testing.  */
+  for (i = 0; i < 512; i++)
+    {
+      char *start = page_boundary - i;
+      size_t j = i;
+      memset (start, 'x', i);
+      do
+        {
+          if (i != j)
+            {
+              start[j] = 0;
+              ASSERT (strnlen (start, i + j) == j);
+            }
+          ASSERT (strnlen (start, i) == j);
+          ASSERT (strnlen (start, j) == j);
+        }
+      while (j--);
+    }
+
+  return 0;
+}
diff --git a/gnulib-tests/test-strtoumax.c b/gnulib-tests/test-strtoumax.c
new file mode 100644
index 0000000..0e638b5
--- /dev/null
+++ b/gnulib-tests/test-strtoumax.c
@@ -0,0 +1,150 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/*
+ * Copyright (C) 2011 Free Software Foundation, Inc.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include <inttypes.h>
+
+#include "signature.h"
+#ifndef strtoumax
+SIGNATURE_CHECK (strtoumax, uintmax_t, (const char *, char **, int));
+#endif
+
+#include <errno.h>
+
+#include "macros.h"
+
+int
+main (void)
+{
+  /* Subject sequence empty or invalid.  */
+  {
+    const char input[] = "";
+    char *ptr;
+    uintmax_t result;
+    errno = 0;
+    result = strtoumax (input, &ptr, 10);
+    ASSERT (result == 0);
+    ASSERT (ptr == input);
+    ASSERT (errno == 0 || errno == EINVAL);
+  }
+  {
+    const char input[] = " ";
+    char *ptr;
+    uintmax_t result;
+    errno = 0;
+    result = strtoumax (input, &ptr, 10);
+    ASSERT (result == 0);
+    ASSERT (ptr == input);
+    ASSERT (errno == 0 || errno == EINVAL);
+  }
+  {
+    const char input[] = " +";
+    char *ptr;
+    uintmax_t result;
+    errno = 0;
+    result = strtoumax (input, &ptr, 10);
+    ASSERT (result == 0);
+    ASSERT (ptr == input);
+    ASSERT (errno == 0 || errno == EINVAL);
+  }
+  {
+    const char input[] = " -";
+    char *ptr;
+    uintmax_t result;
+    errno = 0;
+    result = strtoumax (input, &ptr, 10);
+    ASSERT (result == 0);
+    ASSERT (ptr == input);
+    ASSERT (errno == 0 || errno == EINVAL);
+  }
+
+  /* Simple integer values.  */
+  {
+    const char input[] = "0";
+    char *ptr;
+    uintmax_t result;
+    errno = 0;
+    result = strtoumax (input, &ptr, 10);
+    ASSERT (result == 0);
+    ASSERT (ptr == input + 1);
+    ASSERT (errno == 0);
+  }
+  {
+    const char input[] = "+0";
+    char *ptr;
+    uintmax_t result;
+    errno = 0;
+    result = strtoumax (input, &ptr, 10);
+    ASSERT (result == 0);
+    ASSERT (ptr == input + 2);
+    ASSERT (errno == 0);
+  }
+  {
+    const char input[] = "-0";
+    char *ptr;
+    uintmax_t result;
+    errno = 0;
+    result = strtoumax (input, &ptr, 10);
+    ASSERT (result == 0);
+    ASSERT (ptr == input + 2);
+    ASSERT (errno == 0);
+  }
+  {
+    const char input[] = "23";
+    char *ptr;
+    uintmax_t result;
+    errno = 0;
+    result = strtoumax (input, &ptr, 10);
+    ASSERT (result == 23);
+    ASSERT (ptr == input + 2);
+    ASSERT (errno == 0);
+  }
+  {
+    const char input[] = " 23";
+    char *ptr;
+    uintmax_t result;
+    errno = 0;
+    result = strtoumax (input, &ptr, 10);
+    ASSERT (result == 23);
+    ASSERT (ptr == input + 3);
+    ASSERT (errno == 0);
+  }
+  {
+    const char input[] = "+23";
+    char *ptr;
+    uintmax_t result;
+    errno = 0;
+    result = strtoumax (input, &ptr, 10);
+    ASSERT (result == 23);
+    ASSERT (ptr == input + 3);
+    ASSERT (errno == 0);
+  }
+  {
+    const char input[] = "-23";
+    char *ptr;
+    uintmax_t result;
+    errno = 0;
+    result = strtoumax (input, &ptr, 10);
+    ASSERT (result == - (uintmax_t) 23);
+    ASSERT (ptr == input + 3);
+    ASSERT (errno == 0);
+  }
+
+  return 0;
+}
diff --git a/gnulib-tests/test-symlink.c b/gnulib-tests/test-symlink.c
new file mode 100644
index 0000000..00bbd4d
--- /dev/null
+++ b/gnulib-tests/test-symlink.c
@@ -0,0 +1,49 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Tests of symlink.
+   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Eric Blake <ebb9@byu.net>, 2009.  */
+
+#include <config.h>
+
+#include <unistd.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (symlink, int, (char const *, char const *));
+
+#include <fcntl.h>
+#include <errno.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/stat.h>
+
+#include "ignore-value.h"
+#include "macros.h"
+
+#define BASE "test-symlink.t"
+
+#include "test-symlink.h"
+
+int
+main (void)
+{
+  /* Remove any leftovers from a previous partial run.  */
+  ignore_value (system ("rm -rf " BASE "*"));
+
+  return test_symlink (symlink, true);
+}
diff --git a/gnulib-tests/test-symlink.h b/gnulib-tests/test-symlink.h
new file mode 100644
index 0000000..f049ff3
--- /dev/null
+++ b/gnulib-tests/test-symlink.h
@@ -0,0 +1,97 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Tests of symlink.
+   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Eric Blake <ebb9@byu.net>, 2009.  */
+
+/* This file is designed to test both symlink(a,b) and
+   symlinkat(a,AT_FDCWD,b).  FUNC is the function to test.  Assumes
+   that BASE and ASSERT are already defined, and that appropriate
+   headers are already included.  If PRINT, warn before skipping
+   symlink tests with status 77.  */
+
+static int
+test_symlink (int (*func) (char const *, char const *), bool print)
+{
+  if (func ("nowhere", BASE "link1"))
+    {
+      if (print)
+        fputs ("skipping test: symlinks not supported on this file system\n",
+               stderr);
+      return 77;
+    }
+
+  /* Some systems allow the creation of 0-length symlinks as a synonym
+     for "."; but most reject it.  */
+  {
+    int status;
+    errno = 0;
+    status = func ("", BASE "link2");
+    if (status == -1)
+      ASSERT (errno == ENOENT || errno == EINVAL);
+    else
+      {
+        ASSERT (status == 0);
+        ASSERT (unlink (BASE "link2") == 0);
+      }
+  }
+
+  /* Sanity checks of failures.  */
+  errno = 0;
+  ASSERT (func ("nowhere", "") == -1);
+  ASSERT (errno == ENOENT);
+  errno = 0;
+  ASSERT (func ("nowhere", ".") == -1);
+  ASSERT (errno == EEXIST || errno == EINVAL);
+  errno = 0;
+  ASSERT (func ("somewhere", BASE "link1") == -1);
+  ASSERT (errno == EEXIST);
+  errno = 0;
+  ASSERT (func ("nowhere", BASE "link2/") == -1);
+  ASSERT (errno == ENOTDIR || errno == ENOENT);
+  ASSERT (mkdir (BASE "dir", 0700) == 0);
+  errno = 0;
+  ASSERT (func ("nowhere", BASE "dir") == -1);
+  ASSERT (errno == EEXIST);
+  errno = 0;
+  ASSERT (func ("nowhere", BASE "dir/") == -1);
+  ASSERT (errno == EEXIST || errno == EINVAL);
+  ASSERT (close (creat (BASE "file", 0600)) == 0);
+  errno = 0;
+  ASSERT (func ("nowhere", BASE "file") == -1);
+  ASSERT (errno == EEXIST);
+  errno = 0;
+  ASSERT (func ("nowhere", BASE "file/") == -1);
+  ASSERT (errno == EEXIST || errno == ENOTDIR || errno == ENOENT);
+
+  /* Trailing slash must always be rejected.  */
+  ASSERT (unlink (BASE "link1") == 0);
+  ASSERT (func (BASE "link2", BASE "link1") == 0);
+  errno = 0;
+  ASSERT (func (BASE "nowhere", BASE "link1/") == -1);
+  ASSERT (errno == EEXIST || errno == ENOTDIR || errno == ENOENT);
+  errno = 0;
+  ASSERT (unlink (BASE "link2") == -1);
+  ASSERT (errno == ENOENT);
+
+  /* Cleanup.  */
+  ASSERT (rmdir (BASE "dir") == 0);
+  ASSERT (unlink (BASE "file") == 0);
+  ASSERT (unlink (BASE "link1") == 0);
+
+  return 0;
+}
diff --git a/gnulib-tests/test-sys_stat.c b/gnulib-tests/test-sys_stat.c
new file mode 100644
index 0000000..6d0816d
--- /dev/null
+++ b/gnulib-tests/test-sys_stat.c
@@ -0,0 +1,327 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of <sys/stat.h> substitute.
+   Copyright (C) 2007-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+#include <config.h>
+
+#include <sys/stat.h>
+
+#include "verify.h"
+
+/* Check the existence of some macros.  */
+int a[] =
+  {
+    S_IFMT,
+#ifdef S_IFBLK /* missing on MSVC */
+    S_IFBLK,
+#endif
+    S_IFCHR, S_IFDIR, S_IFIFO, S_IFREG,
+#ifdef S_IFLNK /* missing on native Windows and DJGPP */
+    S_IFLNK,
+#endif
+#ifdef S_IFSOCK /* missing on native Windows and DJGPP */
+    S_IFSOCK,
+#endif
+    S_IRWXU, S_IRUSR, S_IWUSR, S_IXUSR,
+    S_IRWXG, S_IRGRP, S_IWGRP, S_IXGRP,
+    S_IRWXO, S_IROTH, S_IWOTH, S_IXOTH,
+    S_ISUID, S_ISGID, S_ISVTX,
+    S_ISBLK (S_IFREG),
+    S_ISCHR (S_IFREG),
+    S_ISDIR (S_IFREG),
+    S_ISFIFO (S_IFREG),
+    S_ISREG (S_IFREG),
+    S_ISLNK (S_IFREG),
+    S_ISSOCK (S_IFREG),
+    S_ISDOOR (S_IFREG),
+    S_ISMPB (S_IFREG),
+    S_ISNAM (S_IFREG),
+    S_ISNWK (S_IFREG),
+    S_ISPORT (S_IFREG),
+    S_ISCTG (S_IFREG),
+    S_ISOFD (S_IFREG),
+    S_ISOFL (S_IFREG),
+    S_ISWHT (S_IFREG)
+  };
+
+/* Sanity checks.  */
+
+verify (S_IRWXU == (S_IRUSR | S_IWUSR | S_IXUSR));
+verify (S_IRWXG == (S_IRGRP | S_IWGRP | S_IXGRP));
+verify (S_IRWXO == (S_IROTH | S_IWOTH | S_IXOTH));
+
+#ifdef S_IFBLK
+verify (S_ISBLK (S_IFBLK));
+#endif
+verify (!S_ISBLK (S_IFCHR));
+verify (!S_ISBLK (S_IFDIR));
+verify (!S_ISBLK (S_IFIFO));
+verify (!S_ISBLK (S_IFREG));
+#ifdef S_IFLNK
+verify (!S_ISBLK (S_IFLNK));
+#endif
+#ifdef S_IFSOCK
+verify (!S_ISBLK (S_IFSOCK));
+#endif
+
+#ifdef S_IFBLK
+verify (!S_ISCHR (S_IFBLK));
+#endif
+verify (S_ISCHR (S_IFCHR));
+verify (!S_ISCHR (S_IFDIR));
+verify (!S_ISCHR (S_IFIFO));
+verify (!S_ISCHR (S_IFREG));
+#ifdef S_IFLNK
+verify (!S_ISCHR (S_IFLNK));
+#endif
+#ifdef S_IFSOCK
+verify (!S_ISCHR (S_IFSOCK));
+#endif
+
+#ifdef S_IFBLK
+verify (!S_ISDIR (S_IFBLK));
+#endif
+verify (!S_ISDIR (S_IFCHR));
+verify (S_ISDIR (S_IFDIR));
+verify (!S_ISDIR (S_IFIFO));
+verify (!S_ISDIR (S_IFREG));
+#ifdef S_IFLNK
+verify (!S_ISDIR (S_IFLNK));
+#endif
+#ifdef S_IFSOCK
+verify (!S_ISDIR (S_IFSOCK));
+#endif
+
+#ifdef S_IFBLK
+verify (!S_ISFIFO (S_IFBLK));
+#endif
+verify (!S_ISFIFO (S_IFCHR));
+verify (!S_ISFIFO (S_IFDIR));
+verify (S_ISFIFO (S_IFIFO));
+verify (!S_ISFIFO (S_IFREG));
+#ifdef S_IFLNK
+verify (!S_ISFIFO (S_IFLNK));
+#endif
+#ifdef S_IFSOCK
+verify (!S_ISFIFO (S_IFSOCK));
+#endif
+
+#ifdef S_IFBLK
+verify (!S_ISREG (S_IFBLK));
+#endif
+verify (!S_ISREG (S_IFCHR));
+verify (!S_ISREG (S_IFDIR));
+verify (!S_ISREG (S_IFIFO));
+verify (S_ISREG (S_IFREG));
+#ifdef S_IFLNK
+verify (!S_ISREG (S_IFLNK));
+#endif
+#ifdef S_IFSOCK
+verify (!S_ISREG (S_IFSOCK));
+#endif
+
+#ifdef S_IFBLK
+verify (!S_ISLNK (S_IFBLK));
+#endif
+verify (!S_ISLNK (S_IFCHR));
+verify (!S_ISLNK (S_IFDIR));
+verify (!S_ISLNK (S_IFIFO));
+verify (!S_ISLNK (S_IFREG));
+#ifdef S_IFLNK
+verify (S_ISLNK (S_IFLNK));
+#endif
+#ifdef S_IFSOCK
+verify (!S_ISLNK (S_IFSOCK));
+#endif
+
+#ifdef S_IFBLK
+verify (!S_ISSOCK (S_IFBLK));
+#endif
+verify (!S_ISSOCK (S_IFCHR));
+verify (!S_ISSOCK (S_IFDIR));
+verify (!S_ISSOCK (S_IFIFO));
+verify (!S_ISSOCK (S_IFREG));
+#ifdef S_IFLNK
+verify (!S_ISSOCK (S_IFLNK));
+#endif
+#ifdef S_IFSOCK
+verify (S_ISSOCK (S_IFSOCK));
+#endif
+
+#ifdef S_IFBLK
+verify (!S_ISDOOR (S_IFBLK));
+#endif
+verify (!S_ISDOOR (S_IFCHR));
+verify (!S_ISDOOR (S_IFDIR));
+verify (!S_ISDOOR (S_IFIFO));
+verify (!S_ISDOOR (S_IFREG));
+#ifdef S_IFLNK
+verify (!S_ISDOOR (S_IFLNK));
+#endif
+#ifdef S_IFSOCK
+verify (!S_ISDOOR (S_IFSOCK));
+#endif
+
+#ifdef S_IFBLK
+verify (!S_ISMPB (S_IFBLK));
+#endif
+verify (!S_ISMPB (S_IFCHR));
+verify (!S_ISMPB (S_IFDIR));
+verify (!S_ISMPB (S_IFIFO));
+verify (!S_ISMPB (S_IFREG));
+#ifdef S_IFLNK
+verify (!S_ISMPB (S_IFLNK));
+#endif
+#ifdef S_IFSOCK
+verify (!S_ISMPB (S_IFSOCK));
+#endif
+
+#ifdef S_IFBLK
+verify (!S_ISNAM (S_IFBLK));
+#endif
+verify (!S_ISNAM (S_IFCHR));
+verify (!S_ISNAM (S_IFDIR));
+verify (!S_ISNAM (S_IFIFO));
+verify (!S_ISNAM (S_IFREG));
+#ifdef S_IFLNK
+verify (!S_ISNAM (S_IFLNK));
+#endif
+#ifdef S_IFSOCK
+verify (!S_ISNAM (S_IFSOCK));
+#endif
+
+#ifdef S_IFBLK
+verify (!S_ISNWK (S_IFBLK));
+#endif
+verify (!S_ISNWK (S_IFCHR));
+verify (!S_ISNWK (S_IFDIR));
+verify (!S_ISNWK (S_IFIFO));
+verify (!S_ISNWK (S_IFREG));
+#ifdef S_IFLNK
+verify (!S_ISNWK (S_IFLNK));
+#endif
+#ifdef S_IFSOCK
+verify (!S_ISNWK (S_IFSOCK));
+#endif
+
+#ifdef S_IFBLK
+verify (!S_ISPORT (S_IFBLK));
+#endif
+verify (!S_ISPORT (S_IFCHR));
+verify (!S_ISPORT (S_IFDIR));
+verify (!S_ISPORT (S_IFIFO));
+verify (!S_ISPORT (S_IFREG));
+#ifdef S_IFLNK
+verify (!S_ISPORT (S_IFLNK));
+#endif
+#ifdef S_IFSOCK
+verify (!S_ISPORT (S_IFSOCK));
+#endif
+
+#ifdef S_IFBLK
+verify (!S_ISCTG (S_IFBLK));
+#endif
+verify (!S_ISCTG (S_IFCHR));
+verify (!S_ISCTG (S_IFDIR));
+verify (!S_ISCTG (S_IFIFO));
+verify (!S_ISCTG (S_IFREG));
+#ifdef S_IFLNK
+verify (!S_ISCTG (S_IFLNK));
+#endif
+#ifdef S_IFSOCK
+verify (!S_ISCTG (S_IFSOCK));
+#endif
+
+#ifdef S_IFBLK
+verify (!S_ISOFD (S_IFBLK));
+#endif
+verify (!S_ISOFD (S_IFCHR));
+verify (!S_ISOFD (S_IFDIR));
+verify (!S_ISOFD (S_IFIFO));
+verify (!S_ISOFD (S_IFREG));
+#ifdef S_IFLNK
+verify (!S_ISOFD (S_IFLNK));
+#endif
+#ifdef S_IFSOCK
+verify (!S_ISOFD (S_IFSOCK));
+#endif
+
+#ifdef S_IFBLK
+verify (!S_ISOFL (S_IFBLK));
+#endif
+verify (!S_ISOFL (S_IFCHR));
+verify (!S_ISOFL (S_IFDIR));
+verify (!S_ISOFL (S_IFIFO));
+verify (!S_ISOFL (S_IFREG));
+#ifdef S_IFLNK
+verify (!S_ISOFL (S_IFLNK));
+#endif
+#ifdef S_IFSOCK
+verify (!S_ISOFL (S_IFSOCK));
+#endif
+
+#ifdef S_IFBLK
+verify (!S_ISWHT (S_IFBLK));
+#endif
+verify (!S_ISWHT (S_IFCHR));
+verify (!S_ISWHT (S_IFDIR));
+verify (!S_ISWHT (S_IFIFO));
+verify (!S_ISWHT (S_IFREG));
+#ifdef S_IFLNK
+verify (!S_ISWHT (S_IFLNK));
+#endif
+#ifdef S_IFSOCK
+verify (!S_ISWHT (S_IFSOCK));
+#endif
+
+/* POSIX 2008 requires traditional encoding of permission constants.  */
+verify (S_IRWXU == 00700);
+verify (S_IRUSR == 00400);
+verify (S_IWUSR == 00200);
+verify (S_IXUSR == 00100);
+verify (S_IRWXG == 00070);
+verify (S_IRGRP == 00040);
+verify (S_IWGRP == 00020);
+verify (S_IXGRP == 00010);
+verify (S_IRWXO == 00007);
+verify (S_IROTH == 00004);
+verify (S_IWOTH == 00002);
+verify (S_IXOTH == 00001);
+verify (S_ISUID == 04000);
+verify (S_ISGID == 02000);
+verify (S_ISVTX == 01000);
+
+#if ((0 <= UTIME_NOW && UTIME_NOW < 1000000000)           \
+     || (0 <= UTIME_OMIT && UTIME_OMIT < 1000000000)      \
+     || UTIME_NOW == UTIME_OMIT)
+invalid UTIME macros
+#endif
+
+/* Check the existence of some types.  */
+nlink_t t1;
+off_t t2;
+mode_t t3;
+
+struct timespec st;
+
+int
+main (void)
+{
+  return 0;
+}
diff --git a/gnulib-tests/test-sys_time.c b/gnulib-tests/test-sys_time.c
new file mode 100644
index 0000000..9d75806
--- /dev/null
+++ b/gnulib-tests/test-sys_time.c
@@ -0,0 +1,31 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of <sys/time.h> substitute.
+   Copyright (C) 2007, 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+#include <config.h>
+
+#include <sys/time.h>
+
+struct timeval a;
+
+int
+main (void)
+{
+  return 0;
+}
diff --git a/gnulib-tests/test-sys_types.c b/gnulib-tests/test-sys_types.c
new file mode 100644
index 0000000..3f9ed03
--- /dev/null
+++ b/gnulib-tests/test-sys_types.c
@@ -0,0 +1,36 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of <sys/types.h> substitute.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2011.  */
+
+#include <config.h>
+
+#include <sys/types.h>
+
+/* Check that the types are all defined.  */
+pid_t t1;
+size_t t2;
+ssize_t t3;
+off_t t4;
+mode_t t5;
+
+int
+main (void)
+{
+  return 0;
+}
diff --git a/gnulib-tests/test-sys_wait.c b/gnulib-tests/test-sys_wait.c
new file mode 100644
index 0000000..5497eaf
--- /dev/null
+++ b/gnulib-tests/test-sys_wait.c
@@ -0,0 +1,49 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of <sys/wait.h> substitute.
+   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Eric Blake <ebb9@byu.net>, 2009.  */
+
+#include <config.h>
+
+#include <sys/wait.h>
+
+/* Check for existence of required types.  */
+static pid_t a;
+
+#include "test-sys_wait.h"
+
+int
+main (void)
+{
+  if (test_sys_wait_macros ())
+    return 1;
+
+  switch (0)
+    {
+#if 0
+  /* Gnulib doesn't guarantee these, yet.  */
+    case WCONTINUED:
+    case WEXITED:
+    case WNOWAIT:
+    case WSTOPPED:
+#endif
+      break;
+    }
+
+  return a ? 1 : 0;
+}
diff --git a/gnulib-tests/test-sys_wait.h b/gnulib-tests/test-sys_wait.h
new file mode 100644
index 0000000..7685a5d
--- /dev/null
+++ b/gnulib-tests/test-sys_wait.h
@@ -0,0 +1,55 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of macros shared between <sys/wait.h> and <stdlib.h>.
+   Copyright (C) 2010-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Eric Blake <ebb9@byu.net>, 2010.  */
+
+static int
+test_sys_wait_macros (void)
+{
+  /* Check subset of <sys/wait.h> macros that must be visible here.
+     Note that some of these macros are only portable when operating
+     on an lvalue.  */
+  int i;
+  for (i = 0; i < 0x8000; i = (i ? i << 1 : 1))
+    {
+      /* POSIX requires that for all valid process statuses, that
+         exactly one of these three macros is true.  But not all
+         possible 16-bit values map to valid process status.
+         Traditionally, 8 of the bits are for WIFEXITED, 7 of the bits
+         to tell between WIFSIGNALED and WIFSTOPPED, and either 0x80
+         or 0x8000 to flag that core was also dumped.  Since we don't
+         know which byte is WIFEXITED, we skip the both possible bits
+         that can signal core dump.  */
+      if (i == 0x80)
+        continue;
+      if (!!WIFSIGNALED (i) + !!WIFEXITED (i) + !!WIFSTOPPED (i) != 1)
+        return 1;
+    }
+  i = WEXITSTATUS (i) + WSTOPSIG (i) + WTERMSIG (i);
+
+  switch (i)
+    {
+#if 0
+  /* Gnulib doesn't guarantee these, yet.  */
+    case WNOHANG:
+    case WUNTRACED:
+#endif
+      break;
+    }
+  return 0;
+}
diff --git a/gnulib-tests/test-time.c b/gnulib-tests/test-time.c
new file mode 100644
index 0000000..e9d5843
--- /dev/null
+++ b/gnulib-tests/test-time.c
@@ -0,0 +1,43 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of <time.h> substitute.
+   Copyright (C) 2007, 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+#include <config.h>
+
+#include <time.h>
+
+#include "verify.h"
+
+/* Check that the types are all defined.  */
+struct timespec t1;
+#if 0
+/* POSIX:2008 does not require pid_t in <time.h> unconditionally, and indeed
+   it's missing on MacOS X 10.5, FreeBSD 6.4, OpenBSD 4.9, mingw.  */
+pid_t t2;
+#endif
+
+/* Check that NULL can be passed through varargs as a pointer type,
+   per POSIX 2008.  */
+verify (sizeof NULL == sizeof (void *));
+
+int
+main (void)
+{
+  return 0;
+}
diff --git a/gnulib-tests/test-unistd.c b/gnulib-tests/test-unistd.c
new file mode 100644
index 0000000..2b371b0
--- /dev/null
+++ b/gnulib-tests/test-unistd.c
@@ -0,0 +1,58 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of <unistd.h> substitute.
+   Copyright (C) 2007, 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+#include <config.h>
+
+#include <unistd.h>
+
+#include "verify.h"
+
+/* Check that NULL can be passed through varargs as a pointer type,
+   per POSIX 2008.  */
+verify (sizeof NULL == sizeof (void *));
+
+/* Check that the various SEEK_* macros are defined.  */
+int sk[] = { SEEK_CUR, SEEK_END, SEEK_SET };
+
+/* Check that the various *_FILENO macros are defined.  */
+#if ! (defined STDIN_FILENO                                     \
+       && (STDIN_FILENO + STDOUT_FILENO + STDERR_FILENO == 3))
+missing or broken *_FILENO macros
+#endif
+
+/* Check that the types are all defined.  */
+size_t t1;
+ssize_t t2;
+#ifdef TODO /* Not implemented in gnulib yet */
+uid_t t3;
+gid_t t4;
+#endif
+off_t t5;
+pid_t t6;
+#ifdef TODO
+useconds_t t7;
+intptr_t t8;
+#endif
+
+int
+main (void)
+{
+  return 0;
+}
diff --git a/gnulib-tests/test-unsetenv.c b/gnulib-tests/test-unsetenv.c
new file mode 100644
index 0000000..71487d6
--- /dev/null
+++ b/gnulib-tests/test-unsetenv.c
@@ -0,0 +1,63 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Tests of unsetenv.
+   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Eric Blake <ebb9@byu.net>, 2009.  */
+
+#include <config.h>
+
+#include <stdlib.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (unsetenv, int, (char const *));
+
+#include <errno.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "macros.h"
+
+int
+main (void)
+{
+  char entry[] = "b=2";
+
+  /* Test removal when multiple entries present.  */
+  ASSERT (putenv ((char *) "a=1") == 0);
+  ASSERT (putenv (entry) == 0);
+  entry[0] = 'a'; /* Unspecified what getenv("a") would be at this point.  */
+  ASSERT (unsetenv ("a") == 0); /* Both entries will be removed.  */
+  ASSERT (getenv ("a") == NULL);
+  ASSERT (unsetenv ("a") == 0);
+
+  /* Required to fail with EINVAL.  */
+  errno = 0;
+  ASSERT (unsetenv ("") == -1);
+  ASSERT (errno == EINVAL);
+  errno = 0;
+  ASSERT (unsetenv ("a=b") == -1);
+  ASSERT (errno == EINVAL);
+#if 0
+  /* glibc and gnulib's implementation guarantee this, but POSIX no
+     longer requires it: http://austingroupbugs.net/view.php?id=185  */
+  errno = 0;
+  ASSERT (unsetenv (NULL) == -1);
+  ASSERT (errno == EINVAL);
+#endif
+
+  return 0;
+}
diff --git a/gnulib-tests/test-update-copyright.sh b/gnulib-tests/test-update-copyright.sh
new file mode 100755
index 0000000..87054ec
--- /dev/null
+++ b/gnulib-tests/test-update-copyright.sh
@@ -0,0 +1,534 @@
+#!/bin/sh
+# Test suite for update-copyright.
+# Copyright (C) 2009-2011 Free Software Foundation, Inc.
+# This file is part of the GNUlib Library.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+diffout=`diff -u /dev/null /dev/null 2>&1`
+if test x"$diffout" = x"" && test $? -eq 0; then
+  compare() { diff -u "$@"; }
+else
+  compare() { cmp "$@"; }
+fi
+
+# Ensure the update-copyright program gets found.
+PATH=$abs_aux_dir:$PATH
+export PATH
+
+TMP_BASE=update-copyright.test
+trap 'rm -f $TMP_BASE*' 0 1 2 3 15
+
+## --------------------------------- ##
+## Skip if user does not have perl.  ##
+## --------------------------------- ##
+
+TMP=$TMP_BASE
+s=$TMP-script
+cat <<\EOF > $s
+eval '(exit $?0)' && eval 'exec perl -wS -0777 -pi "$0" ${1+"$@"}'
+  & eval 'exec perl -wS -0777 -pi "$0" $argv:q'
+    if 0;
+s/a/b/
+EOF
+chmod a+x $s
+echo a > $TMP-in
+./$s $TMP-in 2>/dev/null && test b = "`cat $TMP-in 2>/dev/null`" ||
+  {
+    printf '%s\n' "$0: skipping this test;" \
+      'your system has insufficient support for Perl' 1>&2
+    exit 77
+  }
+
+# Skip this test if Perl is too old.  FIXME: 5.8.0 is just a guess.
+# We have a report that 5.6.1 is inadequate and that 5.8.0 works.
+perl -e 'require 5.8.0' || {
+  echo '$0: skipping this test; Perl version is too old' 1>&2
+  exit 77
+}
+
+# Do not let a different envvar setting perturb results.
+UPDATE_COPYRIGHT_MAX_LINE_LENGTH=72
+export UPDATE_COPYRIGHT_MAX_LINE_LENGTH
+
+## ----------------------------- ##
+## Examples from documentation.  ##
+## ----------------------------- ##
+
+TMP=$TMP_BASE-ex
+cat > $TMP.1 <<EOF
+Copyright @copyright{} 1990-2005, 2007-2009 Free Software
+Foundation, Inc.
+EOF
+cat > $TMP.2 <<EOF
+# Copyright (C) 1990-2005, 2007-2009 Free Software
+# Foundation, Inc.
+EOF
+cat > $TMP.3 <<EOF
+/*
+ * Copyright &copy; 90,2005,2007-2009
+ * Free Software Foundation, Inc.
+ */
+EOF
+cat > $TMP.4 <<EOF
+## Copyright (C) 1990-2005, 2007-2009 Free Software
+#  Foundation, Inc.
+EOF
+cat > $TMP.5 <<EOF
+Copyright (C) 1990-2005, 2007-2009 Acme, Inc.
+EOF
+cat > $TMP.6 <<EOF
+## Copyright (C) 1990-2005, 2007-2009 Free Software
+#  Foundation, Inc.
+
+Copyright (C) 1990-2005, 2007-2009 Free Software Foundation,
+Inc.
+EOF
+cat > $TMP.7 <<EOF
+Copyright (C) 1990-2005, 2007-2009 Acme, Inc.
+
+# Copyright (C) 1990-2005, 2007-2009 Free Software
+# Foundation, Inc.
+EOF
+
+UPDATE_COPYRIGHT_YEAR=2009 \
+  update-copyright $TMP.? 1> $TMP-stdout 2> $TMP-stderr
+compare /dev/null $TMP-stdout || exit 1
+compare - $TMP-stderr <<EOF || exit 1
+$TMP.4: warning: copyright statement not found
+$TMP.5: warning: copyright statement not found
+EOF
+compare - $TMP.1 <<EOF || exit 1
+Copyright @copyright{} 1990-2005, 2007-2009 Free Software
+Foundation, Inc.
+EOF
+compare - $TMP.2 <<EOF || exit 1
+# Copyright (C) 1990-2005, 2007-2009 Free Software
+# Foundation, Inc.
+EOF
+compare - $TMP.3 <<EOF || exit 1
+/*
+ * Copyright &copy; 90,2005,2007-2009
+ * Free Software Foundation, Inc.
+ */
+EOF
+compare - $TMP.4 <<EOF || exit 1
+## Copyright (C) 1990-2005, 2007-2009 Free Software
+#  Foundation, Inc.
+EOF
+compare - $TMP.5 <<EOF || exit 1
+Copyright (C) 1990-2005, 2007-2009 Acme, Inc.
+EOF
+compare - $TMP.6 <<EOF || exit 1
+## Copyright (C) 1990-2005, 2007-2009 Free Software
+#  Foundation, Inc.
+
+Copyright (C) 1990-2005, 2007-2009 Free Software Foundation,
+Inc.
+EOF
+compare - $TMP.7 <<EOF || exit 1
+Copyright (C) 1990-2005, 2007-2009 Acme, Inc.
+
+# Copyright (C) 1990-2005, 2007-2009 Free Software
+# Foundation, Inc.
+EOF
+
+UPDATE_COPYRIGHT_YEAR=2010 UPDATE_COPYRIGHT_USE_INTERVALS=1 \
+  update-copyright $TMP.? 1> $TMP-stdout 2> $TMP-stderr
+compare /dev/null $TMP-stdout || exit 1
+compare - $TMP-stderr <<EOF || exit 1
+$TMP.4: warning: copyright statement not found
+$TMP.5: warning: copyright statement not found
+EOF
+compare - $TMP.1 <<EOF || exit 1
+Copyright @copyright{} 1990-2005, 2007-2010 Free Software Foundation,
+Inc.
+EOF
+compare - $TMP.2 <<EOF || exit 1
+# Copyright (C) 1990-2005, 2007-2010 Free Software Foundation, Inc.
+EOF
+compare - $TMP.3 <<EOF || exit 1
+/*
+ * Copyright &copy; 1990, 2005, 2007-2010 Free Software Foundation, Inc.
+ */
+EOF
+compare - $TMP.4 <<EOF || exit 1
+## Copyright (C) 1990-2005, 2007-2009 Free Software
+#  Foundation, Inc.
+EOF
+compare - $TMP.5 <<EOF || exit 1
+Copyright (C) 1990-2005, 2007-2009 Acme, Inc.
+EOF
+compare - $TMP.6 <<EOF || exit 1
+## Copyright (C) 1990-2005, 2007-2009 Free Software
+#  Foundation, Inc.
+
+Copyright (C) 1990-2005, 2007-2010 Free Software Foundation, Inc.
+EOF
+compare - $TMP.7 <<EOF || exit 1
+Copyright (C) 1990-2005, 2007-2009 Acme, Inc.
+
+# Copyright (C) 1990-2005, 2007-2010 Free Software Foundation, Inc.
+EOF
+
+UPDATE_COPYRIGHT_YEAR=2010 UPDATE_COPYRIGHT_FORCE=1 \
+  update-copyright $TMP.? 1> $TMP-stdout 2> $TMP-stderr
+compare /dev/null $TMP-stdout || exit 1
+compare - $TMP-stderr <<EOF || exit 1
+$TMP.4: warning: copyright statement not found
+$TMP.5: warning: copyright statement not found
+EOF
+compare - $TMP.1 <<EOF || exit 1
+Copyright @copyright{} 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
+1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2010
+Free Software Foundation, Inc.
+EOF
+compare - $TMP.2 <<EOF || exit 1
+# Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
+# 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2010 Free
+# Software Foundation, Inc.
+EOF
+compare - $TMP.3 <<EOF || exit 1
+/*
+ * Copyright &copy; 1990, 2005, 2007, 2008, 2009, 2010 Free Software
+ * Foundation, Inc.
+ */
+EOF
+compare - $TMP.4 <<EOF || exit 1
+## Copyright (C) 1990-2005, 2007-2009 Free Software
+#  Foundation, Inc.
+EOF
+compare - $TMP.5 <<EOF || exit 1
+Copyright (C) 1990-2005, 2007-2009 Acme, Inc.
+EOF
+compare - $TMP.6 <<EOF || exit 1
+## Copyright (C) 1990-2005, 2007-2009 Free Software
+#  Foundation, Inc.
+
+Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
+1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2010 Free
+Software Foundation, Inc.
+EOF
+compare - $TMP.7 <<EOF || exit 1
+Copyright (C) 1990-2005, 2007-2009 Acme, Inc.
+
+# Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
+# 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2010 Free
+# Software Foundation, Inc.
+EOF
+
+rm $TMP*
+
+## -------------- ##
+## Current year.  ##
+## -------------- ##
+
+TMP=$TMP_BASE-current-year
+YEAR=`date +%Y`
+cat > $TMP <<EOF
+'\" Copyright (C) 2006
+'\" Free Software Foundation,
+'\" Inc.
+EOF
+update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr
+compare /dev/null $TMP-stdout || exit 1
+compare /dev/null $TMP-stderr || exit 1
+compare - $TMP <<EOF || exit 1
+'\" Copyright (C) 2006, $YEAR Free Software Foundation, Inc.
+EOF
+UPDATE_COPYRIGHT_USE_INTERVALS=1 \
+  update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr
+compare /dev/null $TMP-stdout || exit 1
+compare /dev/null $TMP-stderr || exit 1
+compare - $TMP <<EOF || exit 1
+'\" Copyright (C) 2006, $YEAR Free Software Foundation, Inc.
+EOF
+rm $TMP*
+
+## ------------------ ##
+## Surrounding text.  ##
+## ------------------ ##
+
+TMP=$TMP_BASE-surrounding-text
+cat > $TMP <<EOF
+    Undisturbed text.
+dnl Undisturbed text.
+dnl Copyright (C) 89
+dnl Free Software Foundation, Inc.
+dnl   Undisturbed text.
+EOF
+UPDATE_COPYRIGHT_YEAR=2010 \
+  update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr
+compare /dev/null $TMP-stdout || exit 1
+compare /dev/null $TMP-stderr || exit 1
+compare - $TMP <<EOF || exit 1
+    Undisturbed text.
+dnl Undisturbed text.
+dnl Copyright (C) 1989, 2010 Free Software Foundation, Inc.
+dnl   Undisturbed text.
+EOF
+rm $TMP*
+
+## --------------- ##
+## Widest prefix.  ##
+## --------------- ##
+
+TMP=$TMP_BASE-widest-prefix
+cat > $TMP <<EOF
+#### Copyright (C) 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985,
+#### 1986, 1987, 1988, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
+#### 2008 Free Software Foundation, Inc.
+EOF
+UPDATE_COPYRIGHT_YEAR=2010 \
+  update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr
+compare /dev/null $TMP-stdout || exit 1
+compare /dev/null $TMP-stderr || exit 1
+compare - $TMP <<EOF || exit 1
+#### Copyright (C) 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984,
+#### 1985, 1986, 1987, 1988, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+#### 2006, 2007, 2008, 2010 Free Software Foundation, Inc.
+EOF
+UPDATE_COPYRIGHT_YEAR=2011 UPDATE_COPYRIGHT_USE_INTERVALS=1 \
+  update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr
+compare /dev/null $TMP-stdout || exit 1
+compare /dev/null $TMP-stderr || exit 1
+compare - $TMP <<EOF || exit 1
+#### Copyright (C) 1976-1988, 1999-2008, 2010-2011 Free Software
+#### Foundation, Inc.
+EOF
+rm $TMP*
+
+## ------------------- ##
+## Prefix too large.  ##
+## ------------------- ##
+
+TMP=$TMP_BASE-prefix-too-large
+cat > $TMP <<EOF
+####  Copyright (C) 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985,
+####  1986, 1987, 1988, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
+####  2008 Free Software Foundation, Inc.
+EOF
+UPDATE_COPYRIGHT_YEAR=2010 \
+  update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr
+compare /dev/null $TMP-stdout || exit 1
+compare - $TMP-stderr <<EOF || exit 1
+$TMP: warning: copyright statement not found
+EOF
+compare - $TMP <<EOF || exit 1
+####  Copyright (C) 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985,
+####  1986, 1987, 1988, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
+####  2008 Free Software Foundation, Inc.
+EOF
+rm $TMP*
+
+## ------------- ##
+## Blank lines.  ##
+## ------------- ##
+
+TMP=$TMP_BASE-blank-lines
+cat > $TMP <<EOF
+#Copyright (C) 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985,
+#
+#1986, 1987, 1988, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
+#2008 Free Software Foundation, Inc.
+
+Copyright (C) 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985,
+
+1986, 1987, 1988, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
+2008 Free Software Foundation, Inc.
+EOF
+UPDATE_COPYRIGHT_YEAR=2010 \
+  update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr
+compare /dev/null $TMP-stdout || exit 1
+compare - $TMP-stderr <<EOF || exit 1
+$TMP: warning: copyright statement not found
+EOF
+compare - $TMP <<EOF || exit 1
+#Copyright (C) 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985,
+#
+#1986, 1987, 1988, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
+#2008 Free Software Foundation, Inc.
+
+Copyright (C) 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985,
+
+1986, 1987, 1988, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
+2008 Free Software Foundation, Inc.
+EOF
+rm $TMP*
+
+## -------------- ##
+## Leading tabs.  ##
+## -------------- ##
+
+TMP=$TMP_BASE-leading-tabs
+cat > $TMP <<EOF
+	Copyright (C) 87, 88, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 98,
+	 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free
+	Software Foundation, Inc.
+EOF
+UPDATE_COPYRIGHT_YEAR=2010 \
+  update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr
+compare /dev/null $TMP-stdout || exit 1
+compare /dev/null $TMP-stderr || exit 1
+compare - $TMP <<EOF || exit 1
+	Copyright (C) 1987, 1988, 1991, 1992, 1993, 1994, 1995, 1996,
+	1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
+	2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+EOF
+UPDATE_COPYRIGHT_YEAR=2011 UPDATE_COPYRIGHT_USE_INTERVALS=1 \
+  update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr
+compare /dev/null $TMP-stdout || exit 1
+compare /dev/null $TMP-stderr || exit 1
+compare - $TMP <<EOF || exit 1
+	Copyright (C) 1987-1988, 1991-2011 Free Software Foundation,
+	Inc.
+EOF
+rm $TMP*
+
+## -------------------- ##
+## Unusual whitespace.  ##
+## -------------------- ##
+
+TMP=$TMP_BASE-unusual-ws
+cat > $TMP <<EOF
+		# Copyright (C) 87-88, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
+		# 98, 1999, 2000, 2001, 2002, 2003,     		  2004, 2005, 2006, 2007, 2008,
+		# 2009 Free Software Foundation, Inc.
+EOF
+UPDATE_COPYRIGHT_YEAR=2010 \
+  update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr
+compare /dev/null $TMP-stdout || exit 1
+compare /dev/null $TMP-stderr || exit 1
+compare - $TMP <<EOF || exit 1
+		# Copyright (C) 1987, 1988, 1991, 1992, 1993, 1994,
+		# 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
+		# 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
+		# Foundation, Inc.
+EOF
+UPDATE_COPYRIGHT_YEAR=2011 UPDATE_COPYRIGHT_USE_INTERVALS=1 \
+  update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr
+compare /dev/null $TMP-stdout || exit 1
+compare /dev/null $TMP-stderr || exit 1
+compare - $TMP <<EOF || exit 1
+		# Copyright (C) 1987-1988, 1991-2011 Free Software
+		# Foundation, Inc.
+EOF
+rm $TMP*
+
+## --------- ##
+## DOS EOL.  ##
+## --------- ##
+
+TMP=$TMP_BASE-dos-eol
+tr @ '\015' > $TMP <<\EOF
+Rem Copyright (C) 87, 88, 1991, 1992, 1993, 1994, 1995, 1996, 1997,@
+Rem 98, 1999, 2000, 2001, 2002, 2003,  2004, 2005, 2006, 2007, 2008,@
+Rem 2009 Free Software Foundation, Inc.@
+EOF
+UPDATE_COPYRIGHT_YEAR=2010 \
+  update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr
+compare /dev/null $TMP-stdout || exit 1
+compare /dev/null $TMP-stderr || exit 1
+tr @ '\015' > $TMP-exp <<\EOF
+Rem Copyright (C) 1987, 1988, 1991, 1992, 1993, 1994, 1995, 1996, 1997,@
+Rem 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,@
+Rem 2009, 2010 Free Software Foundation, Inc.@
+EOF
+compare $TMP-exp $TMP || exit 1
+rm $TMP*
+
+## --------------- ##
+## Omitted "(C)".  ##
+## --------------- ##
+
+TMP=$TMP_BASE-omitted-circle-c
+cat > $TMP <<EOF
+  Copyright 87, 88, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
+  98, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
+  2009 Free Software Foundation, Inc.
+EOF
+UPDATE_COPYRIGHT_YEAR=2010 \
+  update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr
+compare /dev/null $TMP-stdout || exit 1
+compare /dev/null $TMP-stderr || exit 1
+compare - $TMP <<EOF || exit 1
+  Copyright 1987, 1988, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
+  1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
+  Free Software Foundation, Inc.
+EOF
+rm $TMP*
+
+## ------------------ ##
+## C-style comments.  ##
+## ------------------ ##
+
+TMP=$TMP_BASE-c-style-comments
+cat > $TMP.star <<EOF
+/*  Copyright 87, 88, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
+ *  98, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
+ *  2009 Free Software Foundation, Inc.  */
+EOF
+cat > $TMP.space <<EOF
+  /*Copyright 87, 88, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
+    98, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
+    2009 Free Software Foundation, Inc.  */
+EOF
+cat > $TMP.single-line <<EOF
+/*   Copyright 87, 1991, 1992 Free Software Foundation, Inc.  */
+EOF
+cat > $TMP.single-line-wrapped <<EOF
+ /* Copyright 1988, 1991, 1992, 1993 Free Software Foundation, Inc.  */
+EOF
+cat > $TMP.extra-text-star <<EOF
+ /* Copyright 1987, 1988, 1991, 1992 Free Software Foundation, Inc.  End
+  * More comments.  */
+EOF
+cat > $TMP.extra-text-space <<EOF
+ /* Copyright 1987, 1988, 1991, 1992 Free Software Foundation, Inc. ***
+    * End of comments. */
+EOF
+UPDATE_COPYRIGHT_YEAR=2010 \
+  update-copyright $TMP.* 1> $TMP-stdout 2> $TMP-stderr
+compare /dev/null $TMP-stdout || exit 1
+compare /dev/null $TMP-stderr || exit 1
+compare - $TMP.star <<EOF || exit 1
+/*  Copyright 1987, 1988, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
+ *  1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
+ *  2009, 2010 Free Software Foundation, Inc.  */
+EOF
+compare - $TMP.space <<EOF || exit 1
+  /*Copyright 1987, 1988, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
+    1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
+    2009, 2010 Free Software Foundation, Inc.  */
+EOF
+compare - $TMP.single-line <<EOF || exit 1
+/*   Copyright 1987, 1991, 1992, 2010 Free Software Foundation, Inc.  */
+EOF
+compare - $TMP.single-line-wrapped <<EOF || exit 1
+ /* Copyright 1988, 1991, 1992, 1993, 2010 Free Software Foundation,
+  * Inc.  */
+EOF
+compare - $TMP.extra-text-star <<EOF || exit 1
+ /* Copyright 1987, 1988, 1991, 1992, 2010 Free Software Foundation,
+  * Inc.  End
+  * More comments.  */
+EOF
+compare - $TMP.extra-text-space <<EOF || exit 1
+ /* Copyright 1987, 1988, 1991, 1992, 2010 Free Software Foundation,
+    Inc. ***
+    * End of comments. */
+EOF
+rm $TMP*
+
+exit 0
diff --git a/gnulib-tests/test-usleep.c b/gnulib-tests/test-usleep.c
new file mode 100644
index 0000000..99f7e4d
--- /dev/null
+++ b/gnulib-tests/test-usleep.c
@@ -0,0 +1,42 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of usleep() function.
+   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Eric Blake <ebb9@byu.net>, 2009.  */
+
+#include <config.h>
+
+#include <unistd.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (usleep, int, (useconds_t));
+
+#include <time.h>
+
+#include "macros.h"
+
+int
+main (void)
+{
+  time_t start = time (NULL);
+  ASSERT (usleep (1000000) == 0);
+  ASSERT (start < time (NULL));
+
+  ASSERT (usleep (0) == 0);
+
+  return 0;
+}
diff --git a/gnulib-tests/test-vasnprintf.c b/gnulib-tests/test-vasnprintf.c
new file mode 100644
index 0000000..ce5cf5a
--- /dev/null
+++ b/gnulib-tests/test-vasnprintf.c
@@ -0,0 +1,96 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of vasnprintf() and asnprintf() functions.
+   Copyright (C) 2007-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+#include <config.h>
+
+#include "vasnprintf.h"
+
+#include <stdarg.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "macros.h"
+
+static void
+test_function (char * (*my_asnprintf) (char *, size_t *, const char *, ...))
+{
+  char buf[8];
+  int size;
+
+  for (size = 0; size <= 8; size++)
+    {
+      size_t length = size;
+      char *result = my_asnprintf (NULL, &length, "%d", 12345);
+      ASSERT (result != NULL);
+      ASSERT (strcmp (result, "12345") == 0);
+      ASSERT (length == 5);
+      free (result);
+    }
+
+  for (size = 0; size <= 8; size++)
+    {
+      size_t length;
+      char *result;
+
+      memcpy (buf, "DEADBEEF", 8);
+      length = size;
+      result = my_asnprintf (buf, &length, "%d", 12345);
+      ASSERT (result != NULL);
+      ASSERT (strcmp (result, "12345") == 0);
+      ASSERT (length == 5);
+      if (size < 6)
+        ASSERT (result != buf);
+      ASSERT (memcmp (buf + size, "DEADBEEF" + size, 8 - size) == 0);
+      if (result != buf)
+        free (result);
+    }
+}
+
+static char *
+my_asnprintf (char *resultbuf, size_t *lengthp, const char *format, ...)
+{
+  va_list args;
+  char *ret;
+
+  va_start (args, format);
+  ret = vasnprintf (resultbuf, lengthp, format, args);
+  va_end (args);
+  return ret;
+}
+
+static void
+test_vasnprintf ()
+{
+  test_function (my_asnprintf);
+}
+
+static void
+test_asnprintf ()
+{
+  test_function (asnprintf);
+}
+
+int
+main (int argc, char *argv[])
+{
+  test_vasnprintf ();
+  test_asnprintf ();
+  return 0;
+}
diff --git a/gnulib-tests/test-vc-list-files-cvs.sh b/gnulib-tests/test-vc-list-files-cvs.sh
new file mode 100755
index 0000000..531b269
--- /dev/null
+++ b/gnulib-tests/test-vc-list-files-cvs.sh
@@ -0,0 +1,54 @@
+#!/bin/sh
+# Unit tests for vc-list-files
+# Copyright (C) 2008-2011 Free Software Foundation, Inc.
+# This file is part of the GNUlib Library.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+: ${srcdir=.}
+. "$srcdir/init.sh"; path_prepend_ "$abs_aux_dir" .
+
+tmpdir=vc-cvs
+repo=`pwd`/$tmpdir/repo
+
+fail=0
+for i in with-cvsu without; do
+  # On the first iteration, test using cvsu, if it's in your path.
+  # On the second iteration, ensure that cvsu fails, so we'll
+  # exercise the awk-using code.
+  if test $i = without; then
+    printf '%s\n' '#!/bin/sh' 'exit 1' > cvsu
+    chmod a+x cvsu
+    PATH=`pwd`:$PATH
+    export PATH
+  fi
+  ok=0
+  mkdir $tmpdir && cd $tmpdir &&
+    # without cvs, skip the test
+    # The double use of 'exit' is needed for the reference to $? inside the trap.
+    { ( cvs -Q -d "$repo" init ) > /dev/null 2>&1 \
+      || skip_ "cvs not found in PATH"; } &&
+    mkdir w && cd w &&
+    mkdir d &&
+    touch d/a b c &&
+    cvs -Q -d "$repo" import -m imp m M M0 &&
+    cvs -Q -d "$repo" co m && cd m &&
+    printf '%s\n' b c d/a > expected &&
+    vc-list-files | sort > actual &&
+    compare expected actual &&
+    ok=1
+  test $ok = 0 && fail=1
+done
+
+Exit $fail
diff --git a/gnulib-tests/test-vc-list-files-git.sh b/gnulib-tests/test-vc-list-files-git.sh
new file mode 100755
index 0000000..523b2a9
--- /dev/null
+++ b/gnulib-tests/test-vc-list-files-git.sh
@@ -0,0 +1,42 @@
+#!/bin/sh
+# Unit tests for vc-list-files
+# Copyright (C) 2008-2011 Free Software Foundation, Inc.
+# This file is part of the GNUlib Library.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+: ${srcdir=.}
+. "$srcdir/init.sh"; path_prepend_ "$abs_aux_dir" .
+
+tmpdir=vc-git-$$
+GIT_DIR= GIT_WORK_TREE=; unset GIT_DIR GIT_WORK_TREE
+
+fail=1
+mkdir $tmpdir && cd $tmpdir &&
+  # without git, skip the test
+  # The double use of 'exit' is needed for the reference to $? inside the trap.
+  { ( git init -q ) > /dev/null 2>&1 \
+    || skip_ "git not found in PATH"; } &&
+  mkdir d &&
+  touch d/a b c &&
+  git config user.email "you@example.com" &&
+  git config user.name "Your Name" &&
+  git add . > /dev/null &&
+  git commit -q -a -m log &&
+  printf '%s\n' b c d/a > expected &&
+  vc-list-files > actual &&
+  compare expected actual &&
+  fail=0
+
+Exit $fail
diff --git a/gnulib-tests/test-verify.c b/gnulib-tests/test-verify.c
new file mode 100644
index 0000000..a86a52d
--- /dev/null
+++ b/gnulib-tests/test-verify.c
@@ -0,0 +1,71 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test the "verify" module.
+
+   Copyright (C) 2005, 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible.  */
+
+#include <config.h>
+
+#include "verify.h"
+
+#ifndef EXP_FAIL
+# define EXP_FAIL 0
+#endif
+
+int x;
+enum { a, b, c };
+
+#if EXP_FAIL == 1
+verify (x >= 0);                  /* should give ERROR: non-constant expression */
+#endif
+verify (c == 2);                  /* should be ok */
+#if EXP_FAIL == 2
+verify (1 + 1 == 3);              /* should give ERROR */
+#endif
+verify (1 == 1); verify (1 == 1); /* should be ok */
+
+enum
+{
+  item = verify_true (1 == 1) * 0 + 17 /* should be ok */
+};
+
+static int
+function (int n)
+{
+#if EXP_FAIL == 3
+  verify (n >= 0);                  /* should give ERROR: non-constant expression */
+#endif
+  verify (c == 2);                  /* should be ok */
+#if EXP_FAIL == 4
+  verify (1 + 1 == 3);              /* should give ERROR */
+#endif
+  verify (1 == 1); verify (1 == 1); /* should be ok */
+
+  if (n)
+    return ((void) verify_expr (1 == 1, 1), verify_expr (1 == 1, 8)); /* should be ok */
+#if EXP_FAIL == 5
+  return verify_expr (1 == 2, 5); /* should give ERROR */
+#endif
+  return 0;
+}
+
+int
+main (void)
+{
+  return !(function (0) == 0 && function (1) == 8);
+}
diff --git a/gnulib-tests/test-verify.sh b/gnulib-tests/test-verify.sh
new file mode 100755
index 0000000..3e76761
--- /dev/null
+++ b/gnulib-tests/test-verify.sh
@@ -0,0 +1,24 @@
+#!/bin/sh
+. "${srcdir=.}/init.sh"
+
+# We are not interested in triggering bugs in the compilers and tools
+# (such as gcc 4.3.1 on openSUSE 11.0).
+unset MALLOC_PERTURB_
+
+# Rather than figure out how to invoke the compiler with the right
+# include path ourselves, we let make do it:
+(cd "$initial_cwd_" && rm -f test-verify.o \
+    && $MAKE test-verify.o >/dev/null 2>&1) \
+  || skip_ "cannot compile error-free"
+
+# Now, prove that we encounter all expected compilation failures:
+: >out
+: >err
+for i in 1 2 3 4 5; do
+  (cd "$initial_cwd_"
+   rm -f test-verify.o
+   $MAKE CFLAGS=-DEXP_FAIL=$i test-verify.o) >>out 2>>err \
+  && { warn_ "compiler didn't detect verification failure $i"; fail=1; }
+done
+
+Exit $fail
diff --git a/gnulib-tests/test-version-etc.c b/gnulib-tests/test-version-etc.c
new file mode 100644
index 0000000..f3c7f91
--- /dev/null
+++ b/gnulib-tests/test-version-etc.c
@@ -0,0 +1,35 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test suite for version-etc.
+   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+   This file is part of the GNUlib Library.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include "version-etc.h"
+
+#include "progname.h"
+
+#define AUTHORS "Sergey Poznyakoff", "Eric Blake"
+
+int
+main (int argc _GL_UNUSED, char **argv)
+{
+  set_program_name (argv[0]);
+  version_etc (stdout, "test-version-etc", "dummy", "0", AUTHORS,
+               (const char *) NULL);
+  return 0;
+}
diff --git a/gnulib-tests/test-version-etc.sh b/gnulib-tests/test-version-etc.sh
new file mode 100755
index 0000000..c1ed827
--- /dev/null
+++ b/gnulib-tests/test-version-etc.sh
@@ -0,0 +1,43 @@
+#! /bin/sh
+# Test suite for version-etc.
+# Copyright (C) 2009-2011 Free Software Foundation, Inc.
+# This file is part of the GNUlib Library.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+TMP=ve-expected.tmp
+LC_ALL=C
+export LC_ALL
+ERR=0
+
+cat > $TMP <<EOT
+test-version-etc (PROJECT) VERSION
+COPYRIGHT Free Software Foundation, Inc.
+License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
+This is free software: you are free to change and redistribute it.
+There is NO WARRANTY, to the extent permitted by law.
+
+Written by Sergey Poznyakoff and Eric Blake.
+EOT
+
+./test-version-etc${EXEEXT} --version |
+ sed '1s/test-version-etc (.*) .*/test-version-etc (PROJECT) VERSION/
+      /^Packaged by/d
+      2,3 s/Copyright (C) [0-9]\{4,4\}/COPYRIGHT/' |
+ tr -d '\015' |
+ diff -c $TMP - || ERR=1
+
+rm $TMP
+
+exit $ERR
diff --git a/gnulib-tests/test-wchar.c b/gnulib-tests/test-wchar.c
new file mode 100644
index 0000000..e2d03b4
--- /dev/null
+++ b/gnulib-tests/test-wchar.c
@@ -0,0 +1,39 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of <wchar.h> substitute.
+   Copyright (C) 2007-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+#include <config.h>
+
+#include <wchar.h>
+
+#include "verify.h"
+
+/* Check that the types wchar_t and wint_t are defined.  */
+wchar_t a = 'c';
+wint_t b = 'x';
+
+/* Check that NULL can be passed through varargs as a pointer type,
+   per POSIX 2008.  */
+verify (sizeof NULL == sizeof (void *));
+
+int
+main (void)
+{
+  return 0;
+}
diff --git a/gnulib-tests/test-wcrtomb-w32-1.sh b/gnulib-tests/test-wcrtomb-w32-1.sh
new file mode 100755
index 0000000..50c82f5
--- /dev/null
+++ b/gnulib-tests/test-wcrtomb-w32-1.sh
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+# Test a CP1252 locale.
+./test-wcrtomb-w32${EXEEXT} French_France 1252
diff --git a/gnulib-tests/test-wcrtomb-w32-2.sh b/gnulib-tests/test-wcrtomb-w32-2.sh
new file mode 100755
index 0000000..783c70c
--- /dev/null
+++ b/gnulib-tests/test-wcrtomb-w32-2.sh
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+# Test a CP1256 locale.
+./test-wcrtomb-w32${EXEEXT} "Arabic_Saudi Arabia" 1256
diff --git a/gnulib-tests/test-wcrtomb-w32-3.sh b/gnulib-tests/test-wcrtomb-w32-3.sh
new file mode 100755
index 0000000..619ea64
--- /dev/null
+++ b/gnulib-tests/test-wcrtomb-w32-3.sh
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+# Test a CP932 locale.
+./test-wcrtomb-w32${EXEEXT} Japanese_Japan 932
diff --git a/gnulib-tests/test-wcrtomb-w32-4.sh b/gnulib-tests/test-wcrtomb-w32-4.sh
new file mode 100755
index 0000000..67b6803
--- /dev/null
+++ b/gnulib-tests/test-wcrtomb-w32-4.sh
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+# Test a CP950 locale.
+./test-wcrtomb-w32${EXEEXT} Chinese_Taiwan 950
diff --git a/gnulib-tests/test-wcrtomb-w32-5.sh b/gnulib-tests/test-wcrtomb-w32-5.sh
new file mode 100755
index 0000000..9841fa9
--- /dev/null
+++ b/gnulib-tests/test-wcrtomb-w32-5.sh
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+# Test a CP936 locale.
+./test-wcrtomb-w32${EXEEXT} Chinese_China 936
diff --git a/gnulib-tests/test-wcrtomb-w32.c b/gnulib-tests/test-wcrtomb-w32.c
new file mode 100644
index 0000000..fab2adb
--- /dev/null
+++ b/gnulib-tests/test-wcrtomb-w32.c
@@ -0,0 +1,334 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of conversion of wide character to multibyte character.
+   Copyright (C) 2008-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include <wchar.h>
+
+#include <locale.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "macros.h"
+
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+
+static int
+test_one_locale (const char *name, int codepage)
+{
+  char buf[64];
+  size_t ret;
+
+# if 1
+  /* Portable code to set the locale.  */
+  {
+    char name_with_codepage[1024];
+
+    sprintf (name_with_codepage, "%s.%d", name, codepage);
+
+    /* Set the locale.  */
+    if (setlocale (LC_ALL, name_with_codepage) == NULL)
+      return 77;
+  }
+# else
+  /* Hacky way to set a locale.codepage combination that setlocale() refuses
+     to set.  */
+  {
+    /* Codepage of the current locale, set with setlocale().
+       Not necessarily the same as GetACP().  */
+    extern __declspec(dllimport) unsigned int __lc_codepage;
+
+    /* Set the locale.  */
+    if (setlocale (LC_ALL, name) == NULL)
+      return 77;
+
+    /* Clobber the codepage and MB_CUR_MAX, both set by setlocale().  */
+    __lc_codepage = codepage;
+    switch (codepage)
+      {
+      case 1252:
+      case 1256:
+        MB_CUR_MAX = 1;
+        break;
+      case 932:
+      case 950:
+      case 936:
+        MB_CUR_MAX = 2;
+        break;
+      case 54936:
+      case 65001:
+        MB_CUR_MAX = 4;
+        break;
+      }
+
+    /* Test whether the codepage is really available.  */
+    {
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, " ", 1, &state) == (size_t)(-1))
+        return 77;
+    }
+  }
+# endif
+
+  /* Test NUL character.  */
+  {
+    buf[0] = 'x';
+    ret = wcrtomb (buf, 0, NULL);
+    ASSERT (ret == 1);
+    ASSERT (buf[0] == '\0');
+  }
+
+  /* Test single bytes.  */
+  {
+    int c;
+
+    for (c = 0; c < 0x100; c++)
+      switch (c)
+        {
+        case '\t': case '\v': case '\f':
+        case ' ': case '!': case '"': case '#': case '%':
+        case '&': case '\'': case '(': case ')': case '*':
+        case '+': case ',': case '-': case '.': case '/':
+        case '0': case '1': case '2': case '3': case '4':
+        case '5': case '6': case '7': case '8': case '9':
+        case ':': case ';': case '<': case '=': case '>':
+        case '?':
+        case 'A': case 'B': case 'C': case 'D': case 'E':
+        case 'F': case 'G': case 'H': case 'I': case 'J':
+        case 'K': case 'L': case 'M': case 'N': case 'O':
+        case 'P': case 'Q': case 'R': case 'S': case 'T':
+        case 'U': case 'V': case 'W': case 'X': case 'Y':
+        case 'Z':
+        case '[': case '\\': case ']': case '^': case '_':
+        case 'a': case 'b': case 'c': case 'd': case 'e':
+        case 'f': case 'g': case 'h': case 'i': case 'j':
+        case 'k': case 'l': case 'm': case 'n': case 'o':
+        case 'p': case 'q': case 'r': case 's': case 't':
+        case 'u': case 'v': case 'w': case 'x': case 'y':
+        case 'z': case '{': case '|': case '}': case '~':
+          /* c is in the ISO C "basic character set".  */
+          ret = wcrtomb (buf, btowc (c), NULL);
+          ASSERT (ret == 1);
+          ASSERT (buf[0] == (char) c);
+          break;
+        }
+  }
+
+  /* Test special calling convention, passing a NULL pointer.  */
+  {
+    ret = wcrtomb (NULL, '\0', NULL);
+    ASSERT (ret == 1);
+    ret = wcrtomb (NULL, btowc ('x'), NULL);
+    ASSERT (ret == 1);
+  }
+
+  switch (codepage)
+    {
+    case 1252:
+      /* Locale encoding is CP1252, an extension of ISO-8859-1.  */
+      {
+        /* Convert "B\374\337er": "Büßer" */
+        memset (buf, 'x', 8);
+        ret = wcrtomb (buf, 0x00FC, NULL);
+        ASSERT (ret == 1);
+        ASSERT (memcmp (buf, "\374", 1) == 0);
+        ASSERT (buf[1] == 'x');
+
+        memset (buf, 'x', 8);
+        ret = wcrtomb (buf, 0x00DF, NULL);
+        ASSERT (ret == 1);
+        ASSERT (memcmp (buf, "\337", 1) == 0);
+        ASSERT (buf[1] == 'x');
+      }
+      return 0;
+
+    case 1256:
+      /* Locale encoding is CP1256, not the same as ISO-8859-6.  */
+      {
+        /* Convert "x\302\341\346y": "xآلوy" */
+        memset (buf, 'x', 8);
+        ret = wcrtomb (buf, 0x0622, NULL);
+        ASSERT (ret == 1);
+        ASSERT (memcmp (buf, "\302", 1) == 0);
+        ASSERT (buf[1] == 'x');
+
+        memset (buf, 'x', 8);
+        ret = wcrtomb (buf, 0x0644, NULL);
+        ASSERT (ret == 1);
+        ASSERT (memcmp (buf, "\341", 1) == 0);
+        ASSERT (buf[1] == 'x');
+
+        memset (buf, 'x', 8);
+        ret = wcrtomb (buf, 0x0648, NULL);
+        ASSERT (ret == 1);
+        ASSERT (memcmp (buf, "\346", 1) == 0);
+        ASSERT (buf[1] == 'x');
+      }
+      return 0;
+
+    case 932:
+      /* Locale encoding is CP932, similar to Shift_JIS.  */
+      {
+        /* Convert "<\223\372\226\173\214\352>": "<日本語>" */
+        memset (buf, 'x', 8);
+        ret = wcrtomb (buf, 0x65E5, NULL);
+        ASSERT (ret == 2);
+        ASSERT (memcmp (buf, "\223\372", 2) == 0);
+        ASSERT (buf[2] == 'x');
+
+        memset (buf, 'x', 8);
+        ret = wcrtomb (buf, 0x672C, NULL);
+        ASSERT (ret == 2);
+        ASSERT (memcmp (buf, "\226\173", 2) == 0);
+        ASSERT (buf[2] == 'x');
+
+        memset (buf, 'x', 8);
+        ret = wcrtomb (buf, 0x8A9E, NULL);
+        ASSERT (ret == 2);
+        ASSERT (memcmp (buf, "\214\352", 2) == 0);
+        ASSERT (buf[2] == 'x');
+      }
+      return 0;
+
+    case 950:
+      /* Locale encoding is CP950, similar to Big5.  */
+      {
+        /* Convert "<\244\351\245\273\273\171>": "<日本語>" */
+        memset (buf, 'x', 8);
+        ret = wcrtomb (buf, 0x65E5, NULL);
+        ASSERT (ret == 2);
+        ASSERT (memcmp (buf, "\244\351", 2) == 0);
+        ASSERT (buf[2] == 'x');
+
+        memset (buf, 'x', 8);
+        ret = wcrtomb (buf, 0x672C, NULL);
+        ASSERT (ret == 2);
+        ASSERT (memcmp (buf, "\245\273", 2) == 0);
+        ASSERT (buf[2] == 'x');
+
+        memset (buf, 'x', 8);
+        ret = wcrtomb (buf, 0x8A9E, NULL);
+        ASSERT (ret == 2);
+        ASSERT (memcmp (buf, "\273\171", 2) == 0);
+        ASSERT (buf[2] == 'x');
+      }
+      return 0;
+
+    case 936:
+      /* Locale encoding is CP936 = GBK, an extension of GB2312.  */
+      {
+        /* Convert "<\310\325\261\276\325\132>": "<日本語>" */
+        memset (buf, 'x', 8);
+        ret = wcrtomb (buf, 0x65E5, NULL);
+        ASSERT (ret == 2);
+        ASSERT (memcmp (buf, "\310\325", 2) == 0);
+        ASSERT (buf[2] == 'x');
+
+        memset (buf, 'x', 8);
+        ret = wcrtomb (buf, 0x672C, NULL);
+        ASSERT (ret == 2);
+        ASSERT (memcmp (buf, "\261\276", 2) == 0);
+        ASSERT (buf[2] == 'x');
+
+        memset (buf, 'x', 8);
+        ret = wcrtomb (buf, 0x8A9E, NULL);
+        ASSERT (ret == 2);
+        ASSERT (memcmp (buf, "\325\132", 2) == 0);
+        ASSERT (buf[2] == 'x');
+      }
+      return 0;
+
+    case 54936:
+      /* Locale encoding is CP54936 = GB18030.  */
+      {
+        /* Convert "B\250\271\201\060\211\070er": "Büßer" */
+        memset (buf, 'x', 8);
+        ret = wcrtomb (buf, 0x00FC, NULL);
+        ASSERT (ret == 2);
+        ASSERT (memcmp (buf, "\250\271", 2) == 0);
+        ASSERT (buf[2] == 'x');
+
+        memset (buf, 'x', 8);
+        ret = wcrtomb (buf, 0x00DF, NULL);
+        ASSERT (ret == 4);
+        ASSERT (memcmp (buf, "\201\060\211\070", 4) == 0);
+        ASSERT (buf[4] == 'x');
+      }
+      return 0;
+
+    case 65001:
+      /* Locale encoding is CP65001 = UTF-8.  */
+      {
+        /* Convert "B\303\274\303\237er": "Büßer" */
+        memset (buf, 'x', 8);
+        ret = wcrtomb (buf, 0x00FC, NULL);
+        ASSERT (ret == 2);
+        ASSERT (memcmp (buf, "\303\274", 2) == 0);
+        ASSERT (buf[2] == 'x');
+
+        memset (buf, 'x', 8);
+        ret = wcrtomb (buf, 0x00DF, NULL);
+        ASSERT (ret == 2);
+        ASSERT (memcmp (buf, "\303\237", 2) == 0);
+        ASSERT (buf[2] == 'x');
+      }
+      return 0;
+
+    default:
+      return 1;
+    }
+}
+
+int
+main (int argc, char *argv[])
+{
+  int codepage = atoi (argv[argc - 1]);
+  int result;
+  int i;
+
+  result = 77;
+  for (i = 1; i < argc - 1; i++)
+    {
+      int ret = test_one_locale (argv[i], codepage);
+
+      if (ret != 77)
+        result = ret;
+    }
+
+  if (result == 77)
+    {
+      fprintf (stderr, "Skipping test: found no locale with codepage %d\n",
+               codepage);
+    }
+  return result;
+}
+
+#else
+
+int
+main (int argc, char *argv[])
+{
+  fputs ("Skipping test: not a native Windows system\n", stderr);
+  return 77;
+}
+
+#endif
diff --git a/gnulib-tests/test-wcrtomb.c b/gnulib-tests/test-wcrtomb.c
new file mode 100644
index 0000000..aab5eea
--- /dev/null
+++ b/gnulib-tests/test-wcrtomb.c
@@ -0,0 +1,164 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of conversion of wide character to multibyte character.
+   Copyright (C) 2008-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2008.  */
+
+#include <config.h>
+
+#include <wchar.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (wcrtomb, size_t, (char *, wchar_t, mbstate_t *));
+
+#include <locale.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "macros.h"
+
+/* Check the multibyte character s[0..n-1].  */
+static void
+check_character (const char *s, size_t n)
+{
+  wchar_t wc;
+  char buf[64];
+  int iret;
+  size_t ret;
+
+  wc = (wchar_t) 0xBADFACE;
+  iret = mbtowc (&wc, s, n);
+  ASSERT (iret == n);
+
+  ret = wcrtomb (buf, wc, NULL);
+  ASSERT (ret == n);
+  ASSERT (memcmp (buf, s, n) == 0);
+
+  /* Test special calling convention, passing a NULL pointer.  */
+  ret = wcrtomb (NULL, wc, NULL);
+  ASSERT (ret == 1);
+}
+
+int
+main (int argc, char *argv[])
+{
+  char buf[64];
+  size_t ret;
+
+  /* configure should already have checked that the locale is supported.  */
+  if (setlocale (LC_ALL, "") == NULL)
+    return 1;
+
+  /* Test NUL character.  */
+  {
+    buf[0] = 'x';
+    ret = wcrtomb (buf, 0, NULL);
+    ASSERT (ret == 1);
+    ASSERT (buf[0] == '\0');
+  }
+
+  /* Test single bytes.  */
+  {
+    int c;
+
+    for (c = 0; c < 0x100; c++)
+      switch (c)
+        {
+        case '\t': case '\v': case '\f':
+        case ' ': case '!': case '"': case '#': case '%':
+        case '&': case '\'': case '(': case ')': case '*':
+        case '+': case ',': case '-': case '.': case '/':
+        case '0': case '1': case '2': case '3': case '4':
+        case '5': case '6': case '7': case '8': case '9':
+        case ':': case ';': case '<': case '=': case '>':
+        case '?':
+        case 'A': case 'B': case 'C': case 'D': case 'E':
+        case 'F': case 'G': case 'H': case 'I': case 'J':
+        case 'K': case 'L': case 'M': case 'N': case 'O':
+        case 'P': case 'Q': case 'R': case 'S': case 'T':
+        case 'U': case 'V': case 'W': case 'X': case 'Y':
+        case 'Z':
+        case '[': case '\\': case ']': case '^': case '_':
+        case 'a': case 'b': case 'c': case 'd': case 'e':
+        case 'f': case 'g': case 'h': case 'i': case 'j':
+        case 'k': case 'l': case 'm': case 'n': case 'o':
+        case 'p': case 'q': case 'r': case 's': case 't':
+        case 'u': case 'v': case 'w': case 'x': case 'y':
+        case 'z': case '{': case '|': case '}': case '~':
+          /* c is in the ISO C "basic character set".  */
+          ret = wcrtomb (buf, btowc (c), NULL);
+          ASSERT (ret == 1);
+          ASSERT (buf[0] == (char) c);
+          break;
+        }
+  }
+
+  /* Test special calling convention, passing a NULL pointer.  */
+  {
+    ret = wcrtomb (NULL, '\0', NULL);
+    ASSERT (ret == 1);
+    ret = wcrtomb (NULL, btowc ('x'), NULL);
+    ASSERT (ret == 1);
+  }
+
+  if (argc > 1)
+    switch (argv[1][0])
+      {
+      case '1':
+        /* Locale encoding is ISO-8859-1 or ISO-8859-15.  */
+        {
+          const char input[] = "B\374\337er"; /* "Büßer" */
+
+          check_character (input + 1, 1);
+          check_character (input + 2, 1);
+        }
+        return 0;
+
+      case '2':
+        /* Locale encoding is UTF-8.  */
+        {
+          const char input[] = "B\303\274\303\237er"; /* "Büßer" */
+
+          check_character (input + 1, 2);
+          check_character (input + 3, 2);
+        }
+        return 0;
+
+      case '3':
+        /* Locale encoding is EUC-JP.  */
+        {
+          const char input[] = "<\306\374\313\334\270\354>"; /* "<日本語>" */
+
+          check_character (input + 1, 2);
+          check_character (input + 3, 2);
+          check_character (input + 5, 2);
+        }
+        return 0;
+
+      case '4':
+        /* Locale encoding is GB18030.  */
+        {
+          const char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
+
+          check_character (input + 1, 2);
+          check_character (input + 3, 4);
+        }
+        return 0;
+      }
+
+  return 1;
+}
diff --git a/gnulib-tests/test-wcrtomb.sh b/gnulib-tests/test-wcrtomb.sh
new file mode 100755
index 0000000..3eda8f3
--- /dev/null
+++ b/gnulib-tests/test-wcrtomb.sh
@@ -0,0 +1,35 @@
+#!/bin/sh
+
+# Test in an ISO-8859-1 or ISO-8859-15 locale.
+: ${LOCALE_FR=fr_FR}
+if test $LOCALE_FR != none; then
+  LC_ALL=$LOCALE_FR \
+  ./test-wcrtomb${EXEEXT} 1 \
+  || exit 1
+fi
+
+# Test whether a specific UTF-8 locale is installed.
+: ${LOCALE_FR_UTF8=fr_FR.UTF-8}
+if test $LOCALE_FR_UTF8 != none; then
+  LC_ALL=$LOCALE_FR_UTF8 \
+  ./test-wcrtomb${EXEEXT} 2 \
+  || exit 1
+fi
+
+# Test whether a specific EUC-JP locale is installed.
+: ${LOCALE_JA=ja_JP}
+if test $LOCALE_JA != none; then
+  LC_ALL=$LOCALE_JA \
+  ./test-wcrtomb${EXEEXT} 3 \
+  || exit 1
+fi
+
+# Test whether a specific GB18030 locale is installed.
+: ${LOCALE_ZH_CN=zh_CN.GB18030}
+if test $LOCALE_ZH_CN != none; then
+  LC_ALL=$LOCALE_ZH_CN \
+  ./test-wcrtomb${EXEEXT} 4 \
+  || exit 1
+fi
+
+exit 0
diff --git a/gnulib-tests/test-wctype-h.c b/gnulib-tests/test-wctype-h.c
new file mode 100644
index 0000000..73d3baf
--- /dev/null
+++ b/gnulib-tests/test-wctype-h.c
@@ -0,0 +1,76 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of <wctype.h> substitute.
+   Copyright (C) 2007-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+#include <config.h>
+
+#include <wctype.h>
+
+#include "macros.h"
+
+/* Check that the type wint_t is defined.  */
+wint_t a = 'x';
+/* Check that WEOF is defined.  */
+wint_t e = WEOF;
+
+/* Check that the type wctype_t is defined.  */
+wctype_t p;
+
+/* Check that the type wctrans_t is defined.  */
+wctrans_t q;
+
+int
+main (void)
+{
+  /* Check that the isw* functions exist as functions or as macros.  */
+  (void) iswalnum (0);
+  (void) iswalpha (0);
+  (void) iswcntrl (0);
+  (void) iswdigit (0);
+  (void) iswgraph (0);
+  (void) iswlower (0);
+  (void) iswprint (0);
+  (void) iswpunct (0);
+  (void) iswspace (0);
+  (void) iswupper (0);
+  (void) iswxdigit (0);
+
+  /* Check that the isw* functions map WEOF to 0.  */
+  ASSERT (!iswalnum (e));
+  ASSERT (!iswalpha (e));
+  ASSERT (!iswcntrl (e));
+  ASSERT (!iswdigit (e));
+  ASSERT (!iswgraph (e));
+  ASSERT (!iswlower (e));
+  ASSERT (!iswprint (e));
+  ASSERT (!iswpunct (e));
+  ASSERT (!iswspace (e));
+  ASSERT (!iswupper (e));
+  ASSERT (!iswxdigit (e));
+
+  /* Check that the tow* functions exist as functions or as macros.  */
+  (void) towlower (0);
+  (void) towupper (0);
+
+  /* Check that the tow* functions map WEOF to WEOF.  */
+  ASSERT (towlower (e) == e);
+  ASSERT (towupper (e) == e);
+
+  return 0;
+}
diff --git a/gnulib-tests/test-wcwidth.c b/gnulib-tests/test-wcwidth.c
new file mode 100644
index 0000000..dbbfa28
--- /dev/null
+++ b/gnulib-tests/test-wcwidth.c
@@ -0,0 +1,83 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of wcwidth() function.
+   Copyright (C) 2007-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+#include <config.h>
+
+#include <wchar.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (wcwidth, int, (wchar_t));
+
+#include <locale.h>
+#include <string.h>
+
+#include "localcharset.h"
+#include "macros.h"
+
+int
+main ()
+{
+  wchar_t wc;
+
+  /* Test width of ASCII characters.  */
+  for (wc = 0x20; wc < 0x7F; wc++)
+    ASSERT (wcwidth (wc) == 1);
+
+  /* Switch to an UTF-8 locale.  */
+  if (setlocale (LC_ALL, "fr_FR.UTF-8") != NULL
+      /* Check whether it's really an UTF-8 locale.
+         On OpenBSD 4.0, the setlocale call succeeds only for the LC_CTYPE
+         category and therefore returns "C/fr_FR.UTF-8/C/C/C/C", but the
+         LC_CTYPE category is effectively set to an ASCII LC_CTYPE category;
+         in particular, locale_charset() returns "ASCII".  */
+      && strcmp (locale_charset (), "UTF-8") == 0)
+    {
+      /* Test width of ASCII characters.  */
+      for (wc = 0x20; wc < 0x7F; wc++)
+        ASSERT (wcwidth (wc) == 1);
+
+      /* Test width of some non-spacing characters.  */
+      ASSERT (wcwidth (0x0301) == 0);
+      ASSERT (wcwidth (0x05B0) == 0);
+
+      /* Test width of some format control characters.  */
+      ASSERT (wcwidth (0x200E) <= 0);
+      ASSERT (wcwidth (0x2060) <= 0);
+#if 0  /* wchar_t may be only 16 bits.  */
+      ASSERT (wcwidth (0xE0001) <= 0);
+      ASSERT (wcwidth (0xE0044) <= 0);
+#endif
+
+      /* Test width of some zero width characters.  */
+      ASSERT (wcwidth (0x200B) == 0);
+      ASSERT (wcwidth (0xFEFF) <= 0);
+
+      /* Test width of some CJK characters.  */
+      ASSERT (wcwidth (0x3000) == 2);
+      ASSERT (wcwidth (0xB250) == 2);
+      ASSERT (wcwidth (0xFF1A) == 2);
+#if 0  /* wchar_t may be only 16 bits.  */
+      ASSERT (wcwidth (0x20369) == 2);
+      ASSERT (wcwidth (0x2F876) == 2);
+#endif
+    }
+
+  return 0;
+}
diff --git a/gnulib-tests/test-xalloc-die.c b/gnulib-tests/test-xalloc-die.c
new file mode 100644
index 0000000..43c8869
--- /dev/null
+++ b/gnulib-tests/test-xalloc-die.c
@@ -0,0 +1,32 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of xalloc_die() function.
+   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Simon Josefsson <simon@josefsson.org>, 2009.  */
+
+#include <config.h>
+
+#include "xalloc.h"
+#include "progname.h"
+
+int
+main (int argc _GL_UNUSED, char **argv)
+{
+  set_program_name (argv[0]);
+  xalloc_die ();
+  return 0;
+}
diff --git a/gnulib-tests/test-xalloc-die.sh b/gnulib-tests/test-xalloc-die.sh
new file mode 100755
index 0000000..399d249
--- /dev/null
+++ b/gnulib-tests/test-xalloc-die.sh
@@ -0,0 +1,36 @@
+#!/bin/sh
+# Test suite for xalloc_die.
+# Copyright (C) 2009-2011 Free Software Foundation, Inc.
+# This file is part of the GNUlib Library.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+. "${srcdir=.}/init.sh"; path_prepend_ .
+
+test-xalloc-die${EXEEXT} > out 2> err
+case $? in
+  1) ;;
+  *) Exit 1;;
+esac
+
+tr -d '\015' < err \
+  | sed 's,.*test-xalloc-die[.ex]*:,test-xalloc-die:,' > err2 || Exit 1
+
+compare - err2 <<\EOF || Exit 1
+test-xalloc-die: memory exhausted
+EOF
+
+test -s out && Exit 1
+
+Exit $fail
diff --git a/gnulib-tests/test-xstrtol.c b/gnulib-tests/test-xstrtol.c
new file mode 100644
index 0000000..b8cfcfd
--- /dev/null
+++ b/gnulib-tests/test-xstrtol.c
@@ -0,0 +1,67 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of xstrtol module.
+   Copyright (C) 1995-1996, 1998-2001, 2003-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include <inttypes.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+#include "xstrtol.h"
+#include "error.h"
+
+#ifndef __xstrtol
+# define __xstrtol xstrtol
+# define __strtol_t long int
+# define __spec "ld"
+#endif
+
+char *program_name;
+
+/* Don't show the program name in error messages.  */
+static void
+print_no_progname (void)
+{
+}
+
+int
+main (int argc, char **argv)
+{
+  strtol_error s_err;
+  int i;
+
+  program_name = argv[0];
+  error_print_progname = print_no_progname;
+
+  for (i = 1; i < argc; i++)
+    {
+      char *p;
+      __strtol_t val;
+
+      s_err = __xstrtol (argv[i], &p, 0, &val, "bckMw0");
+      if (s_err == LONGINT_OK)
+        {
+          printf ("%s->%" __spec " (%s)\n", argv[i], val, p);
+        }
+      else
+        {
+          xstrtol_fatal (s_err, -2, 'X', NULL, argv[i]);
+        }
+    }
+  exit (0);
+}
diff --git a/gnulib-tests/test-xstrtol.sh b/gnulib-tests/test-xstrtol.sh
new file mode 100755
index 0000000..1a2f7ca
--- /dev/null
+++ b/gnulib-tests/test-xstrtol.sh
@@ -0,0 +1,67 @@
+#!/bin/sh
+: ${srcdir=.}
+. "$srcdir/init.sh"; path_prepend_ .
+
+too_big=99999999999999999999999999999999999999999999999999999999999999999999
+result=0
+
+# test xstrtol
+test-xstrtol 1 >> out 2>&1 || result=1
+test-xstrtol -1 >> out 2>&1 || result=1
+test-xstrtol 1k >> out 2>&1 || result=1
+test-xstrtol ${too_big}h >> out 2>&1 && result=1
+test-xstrtol $too_big >> out 2>&1 && result=1
+test-xstrtol x >> out 2>&1 && result=1
+test-xstrtol 9x >> out 2>&1 && result=1
+test-xstrtol 010 >> out 2>&1 || result=1
+# suffix without integer is valid
+test-xstrtol MiB >> out 2>&1 || result=1
+
+# test xstrtoul
+test-xstrtoul 1 >> out 2>&1 || result=1
+test-xstrtoul -1 >> out 2>&1 && result=1
+test-xstrtoul 1k >> out 2>&1 || result=1
+test-xstrtoul ${too_big}h >> out 2>&1 && result=1
+test-xstrtoul $too_big >> out 2>&1 && result=1
+test-xstrtoul x >> out 2>&1 && result=1
+test-xstrtoul 9x >> out 2>&1 && result=1
+test-xstrtoul 010 >> out 2>&1 || result=1
+test-xstrtoul MiB >> out 2>&1 || result=1
+
+# Find out how to remove carriage returns from output. Solaris /usr/ucb/tr
+# does not understand '\r'.
+if echo solaris | tr -d '\r' | grep solais > /dev/null; then
+  cr='\015'
+else
+  cr='\r'
+fi
+
+# normalize output
+LC_ALL=C tr -d "$cr" < out > k
+mv k out
+
+# compare expected output
+cat > expected <<EOF
+1->1 ()
+-1->-1 ()
+1k->1024 ()
+invalid suffix in X argument \`${too_big}h'
+X argument \`$too_big' too large
+invalid X argument \`x'
+invalid suffix in X argument \`9x'
+010->8 ()
+MiB->1048576 ()
+1->1 ()
+invalid X argument \`-1'
+1k->1024 ()
+invalid suffix in X argument \`${too_big}h'
+X argument \`$too_big' too large
+invalid X argument \`x'
+invalid suffix in X argument \`9x'
+010->8 ()
+MiB->1048576 ()
+EOF
+
+compare expected out || result=1
+
+Exit $result
diff --git a/gnulib-tests/test-xstrtoul.c b/gnulib-tests/test-xstrtoul.c
new file mode 100644
index 0000000..a6ba35f
--- /dev/null
+++ b/gnulib-tests/test-xstrtoul.c
@@ -0,0 +1,6 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+#define __xstrtol xstrtoul
+#define __strtol_t unsigned long int
+#define __spec "lu"
+#include "test-xstrtol.c"
diff --git a/gnulib-tests/test-xstrtoumax.c b/gnulib-tests/test-xstrtoumax.c
new file mode 100644
index 0000000..6583d27
--- /dev/null
+++ b/gnulib-tests/test-xstrtoumax.c
@@ -0,0 +1,6 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+#define __xstrtol xstrtoumax
+#define __strtol_t uintmax_t
+#define __spec PRIuMAX
+#include "test-xstrtol.c"
diff --git a/gnulib-tests/test-xstrtoumax.sh b/gnulib-tests/test-xstrtoumax.sh
new file mode 100755
index 0000000..68abb93
--- /dev/null
+++ b/gnulib-tests/test-xstrtoumax.sh
@@ -0,0 +1,46 @@
+#!/bin/sh
+: ${srcdir=.}
+. "$srcdir/init.sh"; path_prepend_ .
+
+too_big=99999999999999999999999999999999999999999999999999999999999999999999
+result=0
+
+# test xstrtoumax
+test-xstrtoumax 1 >> out 2>&1 || result=1
+test-xstrtoumax -1 >> out 2>&1 && result=1
+test-xstrtoumax 1k >> out 2>&1 || result=1
+test-xstrtoumax ${too_big}h >> out 2>&1 && result=1
+test-xstrtoumax $too_big >> out 2>&1 && result=1
+test-xstrtoumax x >> out 2>&1 && result=1
+test-xstrtoumax 9x >> out 2>&1 && result=1
+test-xstrtoumax 010 >> out 2>&1 || result=1
+test-xstrtoumax MiB >> out 2>&1 || result=1
+
+# Find out how to remove carriage returns from output. Solaris /usr/ucb/tr
+# does not understand '\r'.
+if echo solaris | tr -d '\r' | grep solais > /dev/null; then
+  cr='\015'
+else
+  cr='\r'
+fi
+
+# normalize output
+LC_ALL=C tr -d "$cr" < out > k
+mv k out
+
+# compare expected output
+cat > exp <<EOF
+1->1 ()
+invalid X argument \`-1'
+1k->1024 ()
+invalid suffix in X argument \`${too_big}h'
+X argument \`$too_big' too large
+invalid X argument \`x'
+invalid suffix in X argument \`9x'
+010->8 ()
+MiB->1048576 ()
+EOF
+
+compare exp out || result=1
+
+Exit $result
diff --git a/gnulib-tests/unistr/test-u8-mbtoucr.c b/gnulib-tests/unistr/test-u8-mbtoucr.c
new file mode 100644
index 0000000..372840a
--- /dev/null
+++ b/gnulib-tests/unistr/test-u8-mbtoucr.c
@@ -0,0 +1,189 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of u8_mbtoucr() function.
+   Copyright (C) 2010-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2010.  */
+
+#include <config.h>
+
+#include "unistr.h"
+
+#include "macros.h"
+
+int
+main ()
+{
+  ucs4_t uc;
+  int ret;
+
+  /* Test NUL unit input.  */
+  {
+    static const uint8_t input[] = "";
+    uc = 0xBADFACE;
+    ret = u8_mbtoucr (&uc, input, 1);
+    ASSERT (ret == 1);
+    ASSERT (uc == 0);
+  }
+
+  /* Test ISO 646 unit input.  */
+  {
+    ucs4_t c;
+    uint8_t buf[1];
+
+    for (c = 0; c < 0x80; c++)
+      {
+        buf[0] = c;
+        uc = 0xBADFACE;
+        ret = u8_mbtoucr (&uc, buf, 1);
+        ASSERT (ret == 1);
+        ASSERT (uc == c);
+      }
+  }
+
+  /* Test 2-byte character input.  */
+  {
+    static const uint8_t input[] = { 0xC3, 0x97 };
+    uc = 0xBADFACE;
+    ret = u8_mbtoucr (&uc, input, 2);
+    ASSERT (ret == 2);
+    ASSERT (uc == 0x00D7);
+  }
+
+  /* Test 3-byte character input.  */
+  {
+    static const uint8_t input[] = { 0xE2, 0x82, 0xAC };
+    uc = 0xBADFACE;
+    ret = u8_mbtoucr (&uc, input, 3);
+    ASSERT (ret == 3);
+    ASSERT (uc == 0x20AC);
+  }
+
+  /* Test 4-byte character input.  */
+  {
+    static const uint8_t input[] = { 0xF4, 0x8F, 0xBF, 0xBD };
+    uc = 0xBADFACE;
+    ret = u8_mbtoucr (&uc, input, 4);
+    ASSERT (ret == 4);
+    ASSERT (uc == 0x10FFFD);
+  }
+
+  /* Test incomplete/invalid 1-byte input.  */
+  {
+    static const uint8_t input[] = { 0xC1 };
+    uc = 0xBADFACE;
+    ret = u8_mbtoucr (&uc, input, 1);
+    ASSERT (ret == -1);
+    ASSERT (uc == 0xFFFD);
+  }
+  {
+    static const uint8_t input[] = { 0xC3 };
+    uc = 0xBADFACE;
+    ret = u8_mbtoucr (&uc, input, 1);
+    ASSERT (ret == -2);
+    ASSERT (uc == 0xFFFD);
+  }
+  {
+    static const uint8_t input[] = { 0xE2 };
+    uc = 0xBADFACE;
+    ret = u8_mbtoucr (&uc, input, 1);
+    ASSERT (ret == -2);
+    ASSERT (uc == 0xFFFD);
+  }
+  {
+    static const uint8_t input[] = { 0xF4 };
+    uc = 0xBADFACE;
+    ret = u8_mbtoucr (&uc, input, 1);
+    ASSERT (ret == -2);
+    ASSERT (uc == 0xFFFD);
+  }
+  {
+    static const uint8_t input[] = { 0xFE };
+    uc = 0xBADFACE;
+    ret = u8_mbtoucr (&uc, input, 1);
+    ASSERT (ret == -1);
+    ASSERT (uc == 0xFFFD);
+  }
+
+  /* Test incomplete/invalid 2-byte input.  */
+  {
+    static const uint8_t input[] = { 0xE0, 0x9F };
+    uc = 0xBADFACE;
+    ret = u8_mbtoucr (&uc, input, 2);
+    ASSERT (ret == -1);
+    ASSERT (uc == 0xFFFD);
+  }
+  {
+    static const uint8_t input[] = { 0xE2, 0x82 };
+    uc = 0xBADFACE;
+    ret = u8_mbtoucr (&uc, input, 2);
+    ASSERT (ret == -2);
+    ASSERT (uc == 0xFFFD);
+  }
+  {
+    static const uint8_t input[] = { 0xE2, 0xD0 };
+    uc = 0xBADFACE;
+    ret = u8_mbtoucr (&uc, input, 2);
+    ASSERT (ret == -1);
+    ASSERT (uc == 0xFFFD);
+  }
+  {
+    static const uint8_t input[] = { 0xF0, 0x8F };
+    uc = 0xBADFACE;
+    ret = u8_mbtoucr (&uc, input, 2);
+    ASSERT (ret == -1);
+    ASSERT (uc == 0xFFFD);
+  }
+  {
+    static const uint8_t input[] = { 0xF3, 0x8F };
+    uc = 0xBADFACE;
+    ret = u8_mbtoucr (&uc, input, 2);
+    ASSERT (ret == -2);
+    ASSERT (uc == 0xFFFD);
+  }
+  {
+    static const uint8_t input[] = { 0xF3, 0xD0 };
+    uc = 0xBADFACE;
+    ret = u8_mbtoucr (&uc, input, 2);
+    ASSERT (ret == -1);
+    ASSERT (uc == 0xFFFD);
+  }
+
+  /* Test incomplete/invalid 3-byte input.  */
+  {
+    static const uint8_t input[] = { 0xF3, 0x8F, 0xBF };
+    uc = 0xBADFACE;
+    ret = u8_mbtoucr (&uc, input, 3);
+    ASSERT (ret == -2);
+    ASSERT (uc == 0xFFFD);
+  }
+  {
+    static const uint8_t input[] = { 0xF3, 0xD0, 0xBF };
+    uc = 0xBADFACE;
+    ret = u8_mbtoucr (&uc, input, 3);
+    ASSERT (ret == -1);
+    ASSERT (uc == 0xFFFD);
+  }
+  {
+    static const uint8_t input[] = { 0xF3, 0x8F, 0xD0 };
+    uc = 0xBADFACE;
+    ret = u8_mbtoucr (&uc, input, 3);
+    ASSERT (ret == -1);
+    ASSERT (uc == 0xFFFD);
+  }
+
+  return 0;
+}
diff --git a/gnulib-tests/unistr/test-u8-uctomb.c b/gnulib-tests/unistr/test-u8-uctomb.c
new file mode 100644
index 0000000..80c96b9
--- /dev/null
+++ b/gnulib-tests/unistr/test-u8-uctomb.c
@@ -0,0 +1,159 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of u8_uctomb() function.
+   Copyright (C) 2010-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2010.  */
+
+#include <config.h>
+
+#include "unistr.h"
+
+#include "macros.h"
+
+#define MAGIC 0xBA
+
+int
+main ()
+{
+  /* Test ISO 646 character, in particular the NUL character.  */
+  {
+    ucs4_t uc;
+
+    for (uc = 0; uc < 0x80; uc++)
+      {
+        uint8_t buf[5] = { MAGIC, MAGIC, MAGIC, MAGIC, MAGIC };
+        int ret;
+
+        ret = u8_uctomb (buf, uc, 0);
+        ASSERT (ret == -2);
+        ASSERT (buf[0] == MAGIC);
+
+        ret = u8_uctomb (buf, uc, 1);
+        ASSERT (ret == 1);
+        ASSERT (buf[0] == uc);
+        ASSERT (buf[1] == MAGIC);
+      }
+  }
+
+  /* Test 2-byte character.  */
+  {
+    ucs4_t uc = 0x00D7;
+    uint8_t buf[5] = { MAGIC, MAGIC, MAGIC, MAGIC, MAGIC };
+    int ret;
+
+    ret = u8_uctomb (buf, uc, 0);
+    ASSERT (ret == -2);
+    ASSERT (buf[0] == MAGIC);
+
+    ret = u8_uctomb (buf, uc, 1);
+    ASSERT (ret == -2);
+    ASSERT (buf[0] == MAGIC);
+
+    ret = u8_uctomb (buf, uc, 2);
+    ASSERT (ret == 2);
+    ASSERT (buf[0] == 0xC3);
+    ASSERT (buf[1] == 0x97);
+    ASSERT (buf[2] == MAGIC);
+  }
+
+  /* Test 3-byte character.  */
+  {
+    ucs4_t uc = 0x20AC;
+    uint8_t buf[5] = { MAGIC, MAGIC, MAGIC, MAGIC, MAGIC };
+    int ret;
+
+    ret = u8_uctomb (buf, uc, 0);
+    ASSERT (ret == -2);
+    ASSERT (buf[0] == MAGIC);
+
+    ret = u8_uctomb (buf, uc, 1);
+    ASSERT (ret == -2);
+    ASSERT (buf[0] == MAGIC);
+
+    ret = u8_uctomb (buf, uc, 2);
+    ASSERT (ret == -2);
+    ASSERT (buf[0] == MAGIC);
+    ASSERT (buf[1] == MAGIC);
+
+    ret = u8_uctomb (buf, uc, 3);
+    ASSERT (ret == 3);
+    ASSERT (buf[0] == 0xE2);
+    ASSERT (buf[1] == 0x82);
+    ASSERT (buf[2] == 0xAC);
+    ASSERT (buf[3] == MAGIC);
+  }
+
+  /* Test 4-byte character.  */
+  {
+    ucs4_t uc = 0x10FFFD;
+    uint8_t buf[5] = { MAGIC, MAGIC, MAGIC, MAGIC, MAGIC };
+    int ret;
+
+    ret = u8_uctomb (buf, uc, 0);
+    ASSERT (ret == -2);
+    ASSERT (buf[0] == MAGIC);
+
+    ret = u8_uctomb (buf, uc, 1);
+    ASSERT (ret == -2);
+    ASSERT (buf[0] == MAGIC);
+
+    ret = u8_uctomb (buf, uc, 2);
+    ASSERT (ret == -2);
+    ASSERT (buf[0] == MAGIC);
+    ASSERT (buf[1] == MAGIC);
+
+    ret = u8_uctomb (buf, uc, 3);
+    ASSERT (ret == -2);
+    ASSERT (buf[0] == MAGIC);
+    ASSERT (buf[1] == MAGIC);
+    ASSERT (buf[2] == MAGIC);
+
+    ret = u8_uctomb (buf, uc, 4);
+    ASSERT (ret == 4);
+    ASSERT (buf[0] == 0xF4);
+    ASSERT (buf[1] == 0x8F);
+    ASSERT (buf[2] == 0xBF);
+    ASSERT (buf[3] == 0xBD);
+    ASSERT (buf[4] == MAGIC);
+  }
+
+  /* Test invalid characters.  */
+  {
+    ucs4_t invalid[] = { 0x110000, 0xD800, 0xDBFF, 0xDC00, 0xDFFF };
+    uint8_t buf[5] = { MAGIC, MAGIC, MAGIC, MAGIC, MAGIC };
+    size_t i;
+
+    for (i = 0; i < SIZEOF (invalid); i++)
+      {
+        ucs4_t uc = invalid[i];
+        int n;
+
+        for (n = 0; n <= 4; n++)
+          {
+            int ret = u8_uctomb (buf, uc, n);
+            ASSERT (ret == -1);
+            ASSERT (buf[0] == MAGIC);
+            ASSERT (buf[1] == MAGIC);
+            ASSERT (buf[2] == MAGIC);
+            ASSERT (buf[3] == MAGIC);
+            ASSERT (buf[4] == MAGIC);
+          }
+      }
+  }
+
+  return 0;
+}
diff --git a/gnulib-tests/uniwidth/test-uc_width.c b/gnulib-tests/uniwidth/test-uc_width.c
new file mode 100644
index 0000000..d2fbb35
--- /dev/null
+++ b/gnulib-tests/uniwidth/test-uc_width.c
@@ -0,0 +1,58 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of uc_width() function.
+   Copyright (C) 2007-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+#include <config.h>
+
+#include "uniwidth.h"
+
+#include "macros.h"
+
+int
+main ()
+{
+  ucs4_t uc;
+
+  /* Test width of ASCII characters.  */
+  for (uc = 0x0020; uc < 0x007F; uc++)
+    ASSERT (uc_width (uc, "ISO-8859-2") == 1);
+
+  /* Test width of some non-spacing characters.  */
+  ASSERT (uc_width (0x0301, "UTF-8") == 0);
+  ASSERT (uc_width (0x05B0, "UTF-8") == 0);
+
+  /* Test width of some format control characters.  */
+  ASSERT (uc_width (0x200E, "UTF-8") == 0);
+  ASSERT (uc_width (0x2060, "UTF-8") == 0);
+  ASSERT (uc_width (0xE0001, "UTF-8") == 0);
+  ASSERT (uc_width (0xE0044, "UTF-8") == 0);
+
+  /* Test width of some zero width characters.  */
+  ASSERT (uc_width (0x200B, "UTF-8") == 0);
+  ASSERT (uc_width (0xFEFF, "UTF-8") == 0);
+
+  /* Test width of some CJK characters.  */
+  ASSERT (uc_width (0x3000, "UTF-8") == 2);
+  ASSERT (uc_width (0xB250, "UTF-8") == 2);
+  ASSERT (uc_width (0xFF1A, "UTF-8") == 2);
+  ASSERT (uc_width (0x20369, "UTF-8") == 2);
+  ASSERT (uc_width (0x2F876, "UTF-8") == 2);
+
+  return 0;
+}
diff --git a/gnulib-tests/uniwidth/test-uc_width2.c b/gnulib-tests/uniwidth/test-uc_width2.c
new file mode 100644
index 0000000..cedc381
--- /dev/null
+++ b/gnulib-tests/uniwidth/test-uc_width2.c
@@ -0,0 +1,88 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test of uc_width() function.
+   Copyright (C) 2007-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2008.  */
+
+#include <config.h>
+
+#include "uniwidth.h"
+
+#include <stdio.h>
+
+#include "macros.h"
+
+/* One of 0, '0', '1', 'A', '2'.  */
+static char current_width;
+/* The interval for which the current_width holds.  */
+static ucs4_t current_start;
+static ucs4_t current_end;
+
+static void
+finish_interval (void)
+{
+  if (current_width != 0)
+    {
+      if (current_start == current_end)
+        printf ("%04X\t\t%c\n", (unsigned) current_start, current_width);
+      else
+        printf ("%04X..%04X\t%c\n", (unsigned) current_start,
+                (unsigned) current_end, current_width);
+      current_width = 0;
+    }
+}
+
+static void
+add_to_interval (ucs4_t uc, char width)
+{
+  if (current_width == width && uc == current_end + 1)
+    current_end = uc;
+  else
+    {
+      finish_interval ();
+      current_width = width;
+      current_start = current_end = uc;
+    }
+}
+
+int
+main ()
+{
+  ucs4_t uc;
+
+  for (uc = 0; uc < 0x110000; uc++)
+    {
+      int w1 = uc_width (uc, "UTF-8");
+      int w2 = uc_width (uc, "GBK");
+      char width =
+        (w1 == 0 && w2 == 0 ? '0' :
+         w1 == 1 && w2 == 1 ? '1' :
+         w1 == 1 && w2 == 2 ? 'A' :
+         w1 == 2 && w2 == 2 ? '2' :
+         0);
+      if (width == 0)
+        {
+          /* uc must be a control character.  */
+          ASSERT (w1 < 0 && w2 < 0);
+        }
+      else
+        add_to_interval (uc, width);
+    }
+  finish_interval ();
+
+  return 0;
+}
diff --git a/gnulib-tests/uniwidth/test-uc_width2.sh b/gnulib-tests/uniwidth/test-uc_width2.sh
new file mode 100755
index 0000000..9307f33
--- /dev/null
+++ b/gnulib-tests/uniwidth/test-uc_width2.sh
@@ -0,0 +1,470 @@
+#!/bin/sh
+
+tmpfiles=""
+trap 'rm -fr $tmpfiles' 1 2 3 15
+
+tmpfiles="$tmpfiles uc_width.out"
+./test-uc_width2${EXEEXT} | LC_ALL=C tr -d '\r' > uc_width.out
+
+tmpfiles="$tmpfiles uc_width.ok"
+cat > uc_width.ok <<\EOF
+0000		0
+0020..007E	1
+00A0		1
+00A1..00AC	A
+00AD		0
+00AE..02FF	A
+0300..036F	0
+0370..0482	A
+0483..0489	0
+048A..0590	A
+0591..05BD	0
+05BE		A
+05BF		0
+05C0		A
+05C1..05C2	0
+05C3		A
+05C4..05C5	0
+05C6		A
+05C7		0
+05C8..05FF	A
+0600..0603	0
+0604..060F	A
+0610..061A	0
+061B..064A	A
+064B..065F	0
+0660..066F	A
+0670		0
+0671..06D5	A
+06D6..06DD	0
+06DE		A
+06DF..06E4	0
+06E5..06E6	A
+06E7..06E8	0
+06E9		A
+06EA..06ED	0
+06EE..070E	A
+070F		0
+0710		A
+0711		0
+0712..072F	A
+0730..074A	0
+074B..07A5	A
+07A6..07B0	0
+07B1..07EA	A
+07EB..07F3	0
+07F4..0815	A
+0816..0819	0
+081A		A
+081B..0823	0
+0824		A
+0825..0827	0
+0828		A
+0829..082D	0
+082E..0858	A
+0859..085B	0
+085C..08FF	A
+0900..0902	0
+0903..0939	A
+093A		0
+093B		A
+093C		0
+093D..0940	A
+0941..0948	0
+0949..094C	A
+094D		0
+094E..0950	A
+0951..0957	0
+0958..0961	A
+0962..0963	0
+0964..0980	A
+0981		0
+0982..09BB	A
+09BC		0
+09BD..09C0	A
+09C1..09C4	0
+09C5..09CC	A
+09CD		0
+09CE..09E1	A
+09E2..09E3	0
+09E4..0A00	A
+0A01..0A02	0
+0A03..0A3B	A
+0A3C		0
+0A3D..0A40	A
+0A41..0A42	0
+0A43..0A46	A
+0A47..0A48	0
+0A49..0A4A	A
+0A4B..0A4D	0
+0A4E..0A50	A
+0A51		0
+0A52..0A6F	A
+0A70..0A71	0
+0A72..0A74	A
+0A75		0
+0A76..0A80	A
+0A81..0A82	0
+0A83..0ABB	A
+0ABC		0
+0ABD..0AC0	A
+0AC1..0AC5	0
+0AC6		A
+0AC7..0AC8	0
+0AC9..0ACC	A
+0ACD		0
+0ACE..0AE1	A
+0AE2..0AE3	0
+0AE4..0B00	A
+0B01		0
+0B02..0B3B	A
+0B3C		0
+0B3D..0B3E	A
+0B3F		0
+0B40		A
+0B41..0B44	0
+0B45..0B4C	A
+0B4D		0
+0B4E..0B55	A
+0B56		0
+0B57..0B61	A
+0B62..0B63	0
+0B64..0B81	A
+0B82		0
+0B83..0BBF	A
+0BC0		0
+0BC1..0BCC	A
+0BCD		0
+0BCE..0C3D	A
+0C3E..0C40	0
+0C41..0C45	A
+0C46..0C48	0
+0C49		A
+0C4A..0C4D	0
+0C4E..0C54	A
+0C55..0C56	0
+0C57..0C61	A
+0C62..0C63	0
+0C64..0CBB	A
+0CBC		0
+0CBD..0CCB	A
+0CCC..0CCD	0
+0CCE..0CE1	A
+0CE2..0CE3	0
+0CE4..0D40	A
+0D41..0D44	0
+0D45..0D4C	A
+0D4D		0
+0D4E..0D61	A
+0D62..0D63	0
+0D64..0DC9	A
+0DCA		0
+0DCB..0DD1	A
+0DD2..0DD4	0
+0DD5		A
+0DD6		0
+0DD7..0E30	A
+0E31		0
+0E32..0E33	A
+0E34..0E3A	0
+0E3B..0E46	A
+0E47..0E4E	0
+0E4F..0EB0	A
+0EB1		0
+0EB2..0EB3	A
+0EB4..0EB9	0
+0EBA		A
+0EBB..0EBC	0
+0EBD..0EC7	A
+0EC8..0ECD	0
+0ECE..0F17	A
+0F18..0F19	0
+0F1A..0F34	A
+0F35		0
+0F36		A
+0F37		0
+0F38		A
+0F39		0
+0F3A..0F70	A
+0F71..0F7E	0
+0F7F		A
+0F80..0F84	0
+0F85		A
+0F86..0F87	0
+0F88..0F8C	A
+0F8D..0F97	0
+0F98		A
+0F99..0FBC	0
+0FBD..0FC5	A
+0FC6		0
+0FC7..102C	A
+102D..1030	0
+1031		A
+1032..1037	0
+1038		A
+1039..103A	0
+103B..103C	A
+103D..103E	0
+103F..1057	A
+1058..1059	0
+105A..105D	A
+105E..1060	0
+1061..1070	A
+1071..1074	0
+1075..1081	A
+1082		0
+1083..1084	A
+1085..1086	0
+1087..108C	A
+108D		0
+108E..109C	A
+109D		0
+109E..10FF	A
+1100..115F	2
+1160..135C	A
+135D..135F	0
+1360..1711	A
+1712..1714	0
+1715..1731	A
+1732..1734	0
+1735..1751	A
+1752..1753	0
+1754..1771	A
+1772..1773	0
+1774..17B3	A
+17B4..17B5	0
+17B6		A
+17B7..17BD	0
+17BE..17C5	A
+17C6		0
+17C7..17C8	A
+17C9..17D3	0
+17D4..17DC	A
+17DD		0
+17DE..180A	A
+180B..180D	0
+180E..18A8	A
+18A9		0
+18AA..191F	A
+1920..1922	0
+1923..1926	A
+1927..1928	0
+1929..1931	A
+1932		0
+1933..1938	A
+1939..193B	0
+193C..1A16	A
+1A17..1A18	0
+1A19..1A55	A
+1A56		0
+1A57		A
+1A58..1A5E	0
+1A5F		A
+1A60		0
+1A61		A
+1A62		0
+1A63..1A64	A
+1A65..1A6C	0
+1A6D..1A72	A
+1A73..1A7C	0
+1A7D..1A7E	A
+1A7F		0
+1A80..1AFF	A
+1B00..1B03	0
+1B04..1B33	A
+1B34		0
+1B35		A
+1B36..1B3A	0
+1B3B		A
+1B3C		0
+1B3D..1B41	A
+1B42		0
+1B43..1B6A	A
+1B6B..1B73	0
+1B74..1B7F	A
+1B80..1B81	0
+1B82..1BA1	A
+1BA2..1BA5	0
+1BA6..1BA7	A
+1BA8..1BA9	0
+1BAA..1BE5	A
+1BE6		0
+1BE7		A
+1BE8..1BE9	0
+1BEA..1BEC	A
+1BED		0
+1BEE		A
+1BEF..1BF1	0
+1BF2..1C2B	A
+1C2C..1C33	0
+1C34..1C35	A
+1C36..1C37	0
+1C38..1CCF	A
+1CD0..1CD2	0
+1CD3		A
+1CD4..1CE0	0
+1CE1		A
+1CE2..1CE8	0
+1CE9..1CEC	A
+1CED		0
+1CEE..1DBF	A
+1DC0..1DE6	0
+1DE7..1DFB	A
+1DFC..1DFF	0
+1E00..200A	A
+200B..200F	0
+2010..2029	A
+202A..202E	0
+202F..205F	A
+2060..2064	0
+2065..2069	A
+206A..206F	0
+2070..20A8	A
+20A9		1
+20AA..20CF	A
+20D0..20F0	0
+20F1..2328	A
+2329..232A	2
+232B..2CEE	A
+2CEF..2CF1	0
+2CF2..2D7E	A
+2D7F		0
+2D80..2DDF	A
+2DE0..2DFF	0
+2E00..2E7F	A
+2E80..3029	2
+302A..302F	0
+3030..303E	2
+303F		A
+3040..3098	2
+3099..309A	0
+309B..4DBF	2
+4DC0..4DFF	A
+4E00..A4CF	2
+A4D0..A66E	A
+A66F..A672	0
+A673..A67B	A
+A67C..A67D	0
+A67E..A6EF	A
+A6F0..A6F1	0
+A6F2..A801	A
+A802		0
+A803..A805	A
+A806		0
+A807..A80A	A
+A80B		0
+A80C..A824	A
+A825..A826	0
+A827..A8C3	A
+A8C4		0
+A8C5..A8DF	A
+A8E0..A8F1	0
+A8F2..A925	A
+A926..A92D	0
+A92E..A946	A
+A947..A951	0
+A952..A97F	A
+A980..A982	0
+A983..A9B2	A
+A9B3		0
+A9B4..A9B5	A
+A9B6..A9B9	0
+A9BA..A9BB	A
+A9BC		0
+A9BD..AA28	A
+AA29..AA2E	0
+AA2F..AA30	A
+AA31..AA32	0
+AA33..AA34	A
+AA35..AA36	0
+AA37..AA42	A
+AA43		0
+AA44..AA4B	A
+AA4C		0
+AA4D..AAAF	A
+AAB0		0
+AAB1		A
+AAB2..AAB4	0
+AAB5..AAB6	A
+AAB7..AAB8	0
+AAB9..AABD	A
+AABE..AABF	0
+AAC0		A
+AAC1		0
+AAC2..ABE4	A
+ABE5		0
+ABE6..ABE7	A
+ABE8		0
+ABE9..ABEC	A
+ABED		0
+ABEE..ABFF	A
+AC00..D7A3	2
+D7A4..F8FF	A
+F900..FAFF	2
+FB00..FB1D	A
+FB1E		0
+FB1F..FDFF	A
+FE00..FE0F	0
+FE10..FE1F	2
+FE20..FE26	0
+FE27..FE2F	A
+FE30..FE6F	2
+FE70..FEFE	A
+FEFF		0
+FF00..FF60	2
+FF61..FFDF	1
+FFE0..FFE6	2
+FFE7..FFF8	1
+FFF9..FFFB	0
+FFFC..101FC	1
+101FD		0
+101FE..10A00	1
+10A01..10A03	0
+10A04		1
+10A05..10A06	0
+10A07..10A0B	1
+10A0C..10A0F	0
+10A10..10A37	1
+10A38..10A3A	0
+10A3B..10A3E	1
+10A3F		0
+10A40..11000	1
+11001		0
+11002..11037	1
+11038..11046	0
+11047..1107F	1
+11080..11081	0
+11082..110B2	1
+110B3..110B6	0
+110B7..110B8	1
+110B9..110BA	0
+110BB..110BC	1
+110BD		0
+110BE..1D166	1
+1D167..1D169	0
+1D16A..1D172	1
+1D173..1D182	0
+1D183..1D184	1
+1D185..1D18B	0
+1D18C..1D1A9	1
+1D1AA..1D1AD	0
+1D1AE..1D241	1
+1D242..1D244	0
+1D245..1FFFF	1
+20000..3FFFF	2
+40000..E0000	1
+E0001		0
+E0002..E001F	1
+E0020..E007F	0
+E0080..E00FF	1
+E0100..E01EF	0
+E01F0..10FFFF	1
+EOF
+
+: ${DIFF=diff}
+${DIFF} uc_width.ok uc_width.out
+result=$?
+
+rm -fr $tmpfiles
+
+exit $result
diff --git a/gnulib-tests/unsetenv.c b/gnulib-tests/unsetenv.c
new file mode 100644
index 0000000..4399e11
--- /dev/null
+++ b/gnulib-tests/unsetenv.c
@@ -0,0 +1,129 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Copyright (C) 1992, 1995-2002, 2005-2011 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Don't use __attribute__ __nonnull__ in this compilation unit.  Otherwise gcc
+   optimizes away the name == NULL test below.  */
+#define _GL_ARG_NONNULL(params)
+
+/* Specification.  */
+#include <stdlib.h>
+
+#include <errno.h>
+#if !_LIBC
+# define __set_errno(ev) ((errno) = (ev))
+#endif
+
+#include <string.h>
+#include <unistd.h>
+
+#if !_LIBC
+# define __environ      environ
+#endif
+
+#if _LIBC
+/* This lock protects against simultaneous modifications of `environ'.  */
+# include <bits/libc-lock.h>
+__libc_lock_define_initialized (static, envlock)
+# define LOCK   __libc_lock_lock (envlock)
+# define UNLOCK __libc_lock_unlock (envlock)
+#else
+# define LOCK
+# define UNLOCK
+#endif
+
+/* In the GNU C library we must keep the namespace clean.  */
+#ifdef _LIBC
+# define unsetenv __unsetenv
+#endif
+
+#if _LIBC || !HAVE_UNSETENV
+
+int
+unsetenv (const char *name)
+{
+  size_t len;
+  char **ep;
+
+  if (name == NULL || *name == '\0' || strchr (name, '=') != NULL)
+    {
+      __set_errno (EINVAL);
+      return -1;
+    }
+
+  len = strlen (name);
+
+  LOCK;
+
+  ep = __environ;
+  while (*ep != NULL)
+    if (!strncmp (*ep, name, len) && (*ep)[len] == '=')
+      {
+        /* Found it.  Remove this pointer by moving later ones back.  */
+        char **dp = ep;
+
+        do
+          dp[0] = dp[1];
+        while (*dp++);
+        /* Continue the loop in case NAME appears again.  */
+      }
+    else
+      ++ep;
+
+  UNLOCK;
+
+  return 0;
+}
+
+#ifdef _LIBC
+# undef unsetenv
+weak_alias (__unsetenv, unsetenv)
+#endif
+
+#else /* HAVE_UNSETENV */
+
+# undef unsetenv
+# if !HAVE_DECL_UNSETENV
+#  if VOID_UNSETENV
+extern void unsetenv (const char *);
+#  else
+extern int unsetenv (const char *);
+#  endif
+# endif
+
+/* Call the underlying unsetenv, in case there is hidden bookkeeping
+   that needs updating beyond just modifying environ.  */
+int
+rpl_unsetenv (const char *name)
+{
+  int result = 0;
+  if (!name || !*name || strchr (name, '='))
+    {
+      errno = EINVAL;
+      return -1;
+    }
+  while (getenv (name))
+# if !VOID_UNSETENV
+    result =
+# endif
+      unsetenv (name);
+  return result;
+}
+
+#endif /* HAVE_UNSETENV */
diff --git a/gnulib-tests/usleep.c b/gnulib-tests/usleep.c
new file mode 100644
index 0000000..730385d
--- /dev/null
+++ b/gnulib-tests/usleep.c
@@ -0,0 +1,60 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Pausing execution of the current thread.
+   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+   Written by Eric Blake <ebb9@byu.net>, 2009.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* This file is _intentionally_ light-weight.  Rather than using
+   select or nanosleep, both of which drag in external libraries on
+   some platforms, this merely rounds up to the nearest second if
+   usleep() does not exist.  If sub-second resolution is important,
+   then use a more powerful interface to begin with.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <unistd.h>
+
+#include <errno.h>
+
+#ifndef HAVE_USLEEP
+# define HAVE_USLEEP 0
+#endif
+
+/* Sleep for MICRO microseconds, which can be greater than 1 second.
+   Return -1 and set errno to EINVAL on range error (about 4295
+   seconds), or 0 on success.  Interaction with SIGALARM is
+   unspecified.  */
+
+int
+usleep (useconds_t micro)
+{
+  unsigned int seconds = micro / 1000000;
+  if (sizeof seconds < sizeof micro && micro / 1000000 != seconds)
+    {
+      errno = EINVAL;
+      return -1;
+    }
+  if (!HAVE_USLEEP && micro % 1000000)
+    seconds++;
+  while ((seconds = sleep (seconds)) != 0);
+
+#undef usleep
+#if !HAVE_USLEEP
+# define usleep(x) 0
+#endif
+  return usleep (micro % 1000000);
+}
diff --git a/gnulib-tests/vasnprintf.c b/gnulib-tests/vasnprintf.c
new file mode 100644
index 0000000..877f9ec
--- /dev/null
+++ b/gnulib-tests/vasnprintf.c
@@ -0,0 +1,5609 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* vsprintf with automatic memory allocation.
+   Copyright (C) 1999, 2002-2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+/* This file can be parametrized with the following macros:
+     VASNPRINTF         The name of the function being defined.
+     FCHAR_T            The element type of the format string.
+     DCHAR_T            The element type of the destination (result) string.
+     FCHAR_T_ONLY_ASCII Set to 1 to enable verification that all characters
+                        in the format string are ASCII. MUST be set if
+                        FCHAR_T and DCHAR_T are not the same type.
+     DIRECTIVE          Structure denoting a format directive.
+                        Depends on FCHAR_T.
+     DIRECTIVES         Structure denoting the set of format directives of a
+                        format string.  Depends on FCHAR_T.
+     PRINTF_PARSE       Function that parses a format string.
+                        Depends on FCHAR_T.
+     DCHAR_CPY          memcpy like function for DCHAR_T[] arrays.
+     DCHAR_SET          memset like function for DCHAR_T[] arrays.
+     DCHAR_MBSNLEN      mbsnlen like function for DCHAR_T[] arrays.
+     SNPRINTF           The system's snprintf (or similar) function.
+                        This may be either snprintf or swprintf.
+     TCHAR_T            The element type of the argument and result string
+                        of the said SNPRINTF function.  This may be either
+                        char or wchar_t.  The code exploits that
+                        sizeof (TCHAR_T) | sizeof (DCHAR_T) and
+                        alignof (TCHAR_T) <= alignof (DCHAR_T).
+     DCHAR_IS_TCHAR     Set to 1 if DCHAR_T and TCHAR_T are the same type.
+     DCHAR_CONV_FROM_ENCODING A function to convert from char[] to DCHAR[].
+     DCHAR_IS_UINT8_T   Set to 1 if DCHAR_T is uint8_t.
+     DCHAR_IS_UINT16_T  Set to 1 if DCHAR_T is uint16_t.
+     DCHAR_IS_UINT32_T  Set to 1 if DCHAR_T is uint32_t.  */
+
+/* Tell glibc's <stdio.h> to provide a prototype for snprintf().
+   This must come before <config.h> because <config.h> may include
+   <features.h>, and once <features.h> has been included, it's too late.  */
+#ifndef _GNU_SOURCE
+# define _GNU_SOURCE    1
+#endif
+
+#ifndef VASNPRINTF
+# include <config.h>
+#endif
+#ifndef IN_LIBINTL
+# include <alloca.h>
+#endif
+
+/* Specification.  */
+#ifndef VASNPRINTF
+# if WIDE_CHAR_VERSION
+#  include "vasnwprintf.h"
+# else
+#  include "vasnprintf.h"
+# endif
+#endif
+
+#include <locale.h>     /* localeconv() */
+#include <stdio.h>      /* snprintf(), sprintf() */
+#include <stdlib.h>     /* abort(), malloc(), realloc(), free() */
+#include <string.h>     /* memcpy(), strlen() */
+#include <errno.h>      /* errno */
+#include <limits.h>     /* CHAR_BIT */
+#include <float.h>      /* DBL_MAX_EXP, LDBL_MAX_EXP */
+#if HAVE_NL_LANGINFO
+# include <langinfo.h>
+#endif
+#ifndef VASNPRINTF
+# if WIDE_CHAR_VERSION
+#  include "wprintf-parse.h"
+# else
+#  include "printf-parse.h"
+# endif
+#endif
+
+/* Checked size_t computations.  */
+#include "xsize.h"
+
+#include "verify.h"
+
+#if (NEED_PRINTF_DOUBLE || NEED_PRINTF_LONG_DOUBLE) && !defined IN_LIBINTL
+# include <math.h>
+# include "float+.h"
+#endif
+
+#if (NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE) && !defined IN_LIBINTL
+# include <math.h>
+# include "isnand-nolibm.h"
+#endif
+
+#if (NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_INFINITE_LONG_DOUBLE) && !defined IN_LIBINTL
+# include <math.h>
+# include "isnanl-nolibm.h"
+# include "fpucw.h"
+#endif
+
+#if (NEED_PRINTF_DIRECTIVE_A || NEED_PRINTF_DOUBLE) && !defined IN_LIBINTL
+# include <math.h>
+# include "isnand-nolibm.h"
+# include "printf-frexp.h"
+#endif
+
+#if (NEED_PRINTF_DIRECTIVE_A || NEED_PRINTF_LONG_DOUBLE) && !defined IN_LIBINTL
+# include <math.h>
+# include "isnanl-nolibm.h"
+# include "printf-frexpl.h"
+# include "fpucw.h"
+#endif
+
+/* Default parameters.  */
+#ifndef VASNPRINTF
+# if WIDE_CHAR_VERSION
+#  define VASNPRINTF vasnwprintf
+#  define FCHAR_T wchar_t
+#  define DCHAR_T wchar_t
+#  define TCHAR_T wchar_t
+#  define DCHAR_IS_TCHAR 1
+#  define DIRECTIVE wchar_t_directive
+#  define DIRECTIVES wchar_t_directives
+#  define PRINTF_PARSE wprintf_parse
+#  define DCHAR_CPY wmemcpy
+#  define DCHAR_SET wmemset
+# else
+#  define VASNPRINTF vasnprintf
+#  define FCHAR_T char
+#  define DCHAR_T char
+#  define TCHAR_T char
+#  define DCHAR_IS_TCHAR 1
+#  define DIRECTIVE char_directive
+#  define DIRECTIVES char_directives
+#  define PRINTF_PARSE printf_parse
+#  define DCHAR_CPY memcpy
+#  define DCHAR_SET memset
+# endif
+#endif
+#if WIDE_CHAR_VERSION
+  /* TCHAR_T is wchar_t.  */
+# define USE_SNPRINTF 1
+# if HAVE_DECL__SNWPRINTF
+   /* On Windows, the function swprintf() has a different signature than
+      on Unix; we use the function _snwprintf() or - on mingw - snwprintf()
+      instead.  The mingw function snwprintf() has fewer bugs than the
+      MSVCRT function _snwprintf(), so prefer that.  */
+#  if defined __MINGW32__
+#   define SNPRINTF snwprintf
+#  else
+#   define SNPRINTF _snwprintf
+#  endif
+# else
+   /* Unix.  */
+#  define SNPRINTF swprintf
+# endif
+#else
+  /* TCHAR_T is char.  */
+  /* Use snprintf if it exists under the name 'snprintf' or '_snprintf'.
+     But don't use it on BeOS, since BeOS snprintf produces no output if the
+     size argument is >= 0x3000000.
+     Also don't use it on Linux libc5, since there snprintf with size = 1
+     writes any output without bounds, like sprintf.  */
+# if (HAVE_DECL__SNPRINTF || HAVE_SNPRINTF) && !defined __BEOS__ && !(__GNU_LIBRARY__ == 1)
+#  define USE_SNPRINTF 1
+# else
+#  define USE_SNPRINTF 0
+# endif
+# if HAVE_DECL__SNPRINTF
+   /* Windows.  The mingw function snprintf() has fewer bugs than the MSVCRT
+      function _snprintf(), so prefer that.  */
+#  if defined __MINGW32__
+#   define SNPRINTF snprintf
+    /* Here we need to call the native snprintf, not rpl_snprintf.  */
+#   undef snprintf
+#  else
+#   define SNPRINTF _snprintf
+#  endif
+# else
+   /* Unix.  */
+#  define SNPRINTF snprintf
+   /* Here we need to call the native snprintf, not rpl_snprintf.  */
+#  undef snprintf
+# endif
+#endif
+/* Here we need to call the native sprintf, not rpl_sprintf.  */
+#undef sprintf
+
+/* GCC >= 4.0 with -Wall emits unjustified "... may be used uninitialized"
+   warnings in this file.  Use -Dlint to suppress them.  */
+#ifdef lint
+# define IF_LINT(Code) Code
+#else
+# define IF_LINT(Code) /* empty */
+#endif
+
+/* Avoid some warnings from "gcc -Wshadow".
+   This file doesn't use the exp() and remainder() functions.  */
+#undef exp
+#define exp expo
+#undef remainder
+#define remainder rem
+
+#if (!USE_SNPRINTF || !HAVE_SNPRINTF_RETVAL_C99) && !WIDE_CHAR_VERSION
+# if (HAVE_STRNLEN && !defined _AIX)
+#  define local_strnlen strnlen
+# else
+#  ifndef local_strnlen_defined
+#   define local_strnlen_defined 1
+static size_t
+local_strnlen (const char *string, size_t maxlen)
+{
+  const char *end = memchr (string, '\0', maxlen);
+  return end ? (size_t) (end - string) : maxlen;
+}
+#  endif
+# endif
+#endif
+
+#if (((!USE_SNPRINTF || !HAVE_SNPRINTF_RETVAL_C99) && WIDE_CHAR_VERSION) || ((!USE_SNPRINTF || !HAVE_SNPRINTF_RETVAL_C99 || (NEED_PRINTF_DIRECTIVE_LS && !defined IN_LIBINTL)) && !WIDE_CHAR_VERSION && DCHAR_IS_TCHAR)) && HAVE_WCHAR_T
+# if HAVE_WCSLEN
+#  define local_wcslen wcslen
+# else
+   /* Solaris 2.5.1 has wcslen() in a separate library libw.so. To avoid
+      a dependency towards this library, here is a local substitute.
+      Define this substitute only once, even if this file is included
+      twice in the same compilation unit.  */
+#  ifndef local_wcslen_defined
+#   define local_wcslen_defined 1
+static size_t
+local_wcslen (const wchar_t *s)
+{
+  const wchar_t *ptr;
+
+  for (ptr = s; *ptr != (wchar_t) 0; ptr++)
+    ;
+  return ptr - s;
+}
+#  endif
+# endif
+#endif
+
+#if (!USE_SNPRINTF || !HAVE_SNPRINTF_RETVAL_C99) && HAVE_WCHAR_T && WIDE_CHAR_VERSION
+# if HAVE_WCSNLEN
+#  define local_wcsnlen wcsnlen
+# else
+#  ifndef local_wcsnlen_defined
+#   define local_wcsnlen_defined 1
+static size_t
+local_wcsnlen (const wchar_t *s, size_t maxlen)
+{
+  const wchar_t *ptr;
+
+  for (ptr = s; maxlen > 0 && *ptr != (wchar_t) 0; ptr++, maxlen--)
+    ;
+  return ptr - s;
+}
+#  endif
+# endif
+#endif
+
+#if (NEED_PRINTF_DIRECTIVE_A || NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_INFINITE_LONG_DOUBLE || NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE) && !defined IN_LIBINTL
+/* Determine the decimal-point character according to the current locale.  */
+# ifndef decimal_point_char_defined
+#  define decimal_point_char_defined 1
+static char
+decimal_point_char (void)
+{
+  const char *point;
+  /* Determine it in a multithread-safe way.  We know nl_langinfo is
+     multithread-safe on glibc systems and MacOS X systems, but is not required
+     to be multithread-safe by POSIX.  sprintf(), however, is multithread-safe.
+     localeconv() is rarely multithread-safe.  */
+#  if HAVE_NL_LANGINFO && (__GLIBC__ || defined __UCLIBC__ || (defined __APPLE__ && defined __MACH__))
+  point = nl_langinfo (RADIXCHAR);
+#  elif 1
+  char pointbuf[5];
+  sprintf (pointbuf, "%#.0f", 1.0);
+  point = &pointbuf[1];
+#  else
+  point = localeconv () -> decimal_point;
+#  endif
+  /* The decimal point is always a single byte: either '.' or ','.  */
+  return (point[0] != '\0' ? point[0] : '.');
+}
+# endif
+#endif
+
+#if NEED_PRINTF_INFINITE_DOUBLE && !NEED_PRINTF_DOUBLE && !defined IN_LIBINTL
+
+/* Equivalent to !isfinite(x) || x == 0, but does not require libm.  */
+static int
+is_infinite_or_zero (double x)
+{
+  return isnand (x) || x + x == x;
+}
+
+#endif
+
+#if NEED_PRINTF_INFINITE_LONG_DOUBLE && !NEED_PRINTF_LONG_DOUBLE && !defined IN_LIBINTL
+
+/* Equivalent to !isfinite(x) || x == 0, but does not require libm.  */
+static int
+is_infinite_or_zerol (long double x)
+{
+  return isnanl (x) || x + x == x;
+}
+
+#endif
+
+#if (NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_DOUBLE) && !defined IN_LIBINTL
+
+/* Converting 'long double' to decimal without rare rounding bugs requires
+   real bignums.  We use the naming conventions of GNU gmp, but vastly simpler
+   (and slower) algorithms.  */
+
+typedef unsigned int mp_limb_t;
+# define GMP_LIMB_BITS 32
+verify (sizeof (mp_limb_t) * CHAR_BIT == GMP_LIMB_BITS);
+
+typedef unsigned long long mp_twolimb_t;
+# define GMP_TWOLIMB_BITS 64
+verify (sizeof (mp_twolimb_t) * CHAR_BIT == GMP_TWOLIMB_BITS);
+
+/* Representation of a bignum >= 0.  */
+typedef struct
+{
+  size_t nlimbs;
+  mp_limb_t *limbs; /* Bits in little-endian order, allocated with malloc().  */
+} mpn_t;
+
+/* Compute the product of two bignums >= 0.
+   Return the allocated memory in case of success, NULL in case of memory
+   allocation failure.  */
+static void *
+multiply (mpn_t src1, mpn_t src2, mpn_t *dest)
+{
+  const mp_limb_t *p1;
+  const mp_limb_t *p2;
+  size_t len1;
+  size_t len2;
+
+  if (src1.nlimbs <= src2.nlimbs)
+    {
+      len1 = src1.nlimbs;
+      p1 = src1.limbs;
+      len2 = src2.nlimbs;
+      p2 = src2.limbs;
+    }
+  else
+    {
+      len1 = src2.nlimbs;
+      p1 = src2.limbs;
+      len2 = src1.nlimbs;
+      p2 = src1.limbs;
+    }
+  /* Now 0 <= len1 <= len2.  */
+  if (len1 == 0)
+    {
+      /* src1 or src2 is zero.  */
+      dest->nlimbs = 0;
+      dest->limbs = (mp_limb_t *) malloc (1);
+    }
+  else
+    {
+      /* Here 1 <= len1 <= len2.  */
+      size_t dlen;
+      mp_limb_t *dp;
+      size_t k, i, j;
+
+      dlen = len1 + len2;
+      dp = (mp_limb_t *) malloc (dlen * sizeof (mp_limb_t));
+      if (dp == NULL)
+        return NULL;
+      for (k = len2; k > 0; )
+        dp[--k] = 0;
+      for (i = 0; i < len1; i++)
+        {
+          mp_limb_t digit1 = p1[i];
+          mp_twolimb_t carry = 0;
+          for (j = 0; j < len2; j++)
+            {
+              mp_limb_t digit2 = p2[j];
+              carry += (mp_twolimb_t) digit1 * (mp_twolimb_t) digit2;
+              carry += dp[i + j];
+              dp[i + j] = (mp_limb_t) carry;
+              carry = carry >> GMP_LIMB_BITS;
+            }
+          dp[i + len2] = (mp_limb_t) carry;
+        }
+      /* Normalise.  */
+      while (dlen > 0 && dp[dlen - 1] == 0)
+        dlen--;
+      dest->nlimbs = dlen;
+      dest->limbs = dp;
+    }
+  return dest->limbs;
+}
+
+/* Compute the quotient of a bignum a >= 0 and a bignum b > 0.
+   a is written as  a = q * b + r  with 0 <= r < b.  q is the quotient, r
+   the remainder.
+   Finally, round-to-even is performed: If r > b/2 or if r = b/2 and q is odd,
+   q is incremented.
+   Return the allocated memory in case of success, NULL in case of memory
+   allocation failure.  */
+static void *
+divide (mpn_t a, mpn_t b, mpn_t *q)
+{
+  /* Algorithm:
+     First normalise a and b: a=[a[m-1],...,a[0]], b=[b[n-1],...,b[0]]
+     with m>=0 and n>0 (in base beta = 2^GMP_LIMB_BITS).
+     If m<n, then q:=0 and r:=a.
+     If m>=n=1, perform a single-precision division:
+       r:=0, j:=m,
+       while j>0 do
+         {Here (q[m-1]*beta^(m-1)+...+q[j]*beta^j) * b[0] + r*beta^j =
+               = a[m-1]*beta^(m-1)+...+a[j]*beta^j und 0<=r<b[0]<beta}
+         j:=j-1, r:=r*beta+a[j], q[j]:=floor(r/b[0]), r:=r-b[0]*q[j].
+       Normalise [q[m-1],...,q[0]], yields q.
+     If m>=n>1, perform a multiple-precision division:
+       We have a/b < beta^(m-n+1).
+       s:=intDsize-1-(highest bit in b[n-1]), 0<=s<intDsize.
+       Shift a and b left by s bits, copying them. r:=a.
+       r=[r[m],...,r[0]], b=[b[n-1],...,b[0]] with b[n-1]>=beta/2.
+       For j=m-n,...,0: {Here 0 <= r < b*beta^(j+1).}
+         Compute q* :
+           q* := floor((r[j+n]*beta+r[j+n-1])/b[n-1]).
+           In case of overflow (q* >= beta) set q* := beta-1.
+           Compute c2 := ((r[j+n]*beta+r[j+n-1]) - q* * b[n-1])*beta + r[j+n-2]
+           and c3 := b[n-2] * q*.
+           {We have 0 <= c2 < 2*beta^2, even 0 <= c2 < beta^2 if no overflow
+            occurred.  Furthermore 0 <= c3 < beta^2.
+            If there was overflow and
+            r[j+n]*beta+r[j+n-1] - q* * b[n-1] >= beta, i.e. c2 >= beta^2,
+            the next test can be skipped.}
+           While c3 > c2, {Here 0 <= c2 < c3 < beta^2}
+             Put q* := q* - 1, c2 := c2 + b[n-1]*beta, c3 := c3 - b[n-2].
+           If q* > 0:
+             Put r := r - b * q* * beta^j. In detail:
+               [r[n+j],...,r[j]] := [r[n+j],...,r[j]] - q* * [b[n-1],...,b[0]].
+               hence: u:=0, for i:=0 to n-1 do
+                              u := u + q* * b[i],
+                              r[j+i]:=r[j+i]-(u mod beta) (+ beta, if carry),
+                              u:=u div beta (+ 1, if carry in subtraction)
+                      r[n+j]:=r[n+j]-u.
+               {Since always u = (q* * [b[i-1],...,b[0]] div beta^i) + 1
+                               < q* + 1 <= beta,
+                the carry u does not overflow.}
+             If a negative carry occurs, put q* := q* - 1
+               and [r[n+j],...,r[j]] := [r[n+j],...,r[j]] + [0,b[n-1],...,b[0]].
+         Set q[j] := q*.
+       Normalise [q[m-n],..,q[0]]; this yields the quotient q.
+       Shift [r[n-1],...,r[0]] right by s bits and normalise; this yields the
+       rest r.
+       The room for q[j] can be allocated at the memory location of r[n+j].
+     Finally, round-to-even:
+       Shift r left by 1 bit.
+       If r > b or if r = b and q[0] is odd, q := q+1.
+   */
+  const mp_limb_t *a_ptr = a.limbs;
+  size_t a_len = a.nlimbs;
+  const mp_limb_t *b_ptr = b.limbs;
+  size_t b_len = b.nlimbs;
+  mp_limb_t *roomptr;
+  mp_limb_t *tmp_roomptr = NULL;
+  mp_limb_t *q_ptr;
+  size_t q_len;
+  mp_limb_t *r_ptr;
+  size_t r_len;
+
+  /* Allocate room for a_len+2 digits.
+     (Need a_len+1 digits for the real division and 1 more digit for the
+     final rounding of q.)  */
+  roomptr = (mp_limb_t *) malloc ((a_len + 2) * sizeof (mp_limb_t));
+  if (roomptr == NULL)
+    return NULL;
+
+  /* Normalise a.  */
+  while (a_len > 0 && a_ptr[a_len - 1] == 0)
+    a_len--;
+
+  /* Normalise b.  */
+  for (;;)
+    {
+      if (b_len == 0)
+        /* Division by zero.  */
+        abort ();
+      if (b_ptr[b_len - 1] == 0)
+        b_len--;
+      else
+        break;
+    }
+
+  /* Here m = a_len >= 0 and n = b_len > 0.  */
+
+  if (a_len < b_len)
+    {
+      /* m<n: trivial case.  q=0, r := copy of a.  */
+      r_ptr = roomptr;
+      r_len = a_len;
+      memcpy (r_ptr, a_ptr, a_len * sizeof (mp_limb_t));
+      q_ptr = roomptr + a_len;
+      q_len = 0;
+    }
+  else if (b_len == 1)
+    {
+      /* n=1: single precision division.
+         beta^(m-1) <= a < beta^m  ==>  beta^(m-2) <= a/b < beta^m  */
+      r_ptr = roomptr;
+      q_ptr = roomptr + 1;
+      {
+        mp_limb_t den = b_ptr[0];
+        mp_limb_t remainder = 0;
+        const mp_limb_t *sourceptr = a_ptr + a_len;
+        mp_limb_t *destptr = q_ptr + a_len;
+        size_t count;
+        for (count = a_len; count > 0; count--)
+          {
+            mp_twolimb_t num =
+              ((mp_twolimb_t) remainder << GMP_LIMB_BITS) | *--sourceptr;
+            *--destptr = num / den;
+            remainder = num % den;
+          }
+        /* Normalise and store r.  */
+        if (remainder > 0)
+          {
+            r_ptr[0] = remainder;
+            r_len = 1;
+          }
+        else
+          r_len = 0;
+        /* Normalise q.  */
+        q_len = a_len;
+        if (q_ptr[q_len - 1] == 0)
+          q_len--;
+      }
+    }
+  else
+    {
+      /* n>1: multiple precision division.
+         beta^(m-1) <= a < beta^m, beta^(n-1) <= b < beta^n  ==>
+         beta^(m-n-1) <= a/b < beta^(m-n+1).  */
+      /* Determine s.  */
+      size_t s;
+      {
+        mp_limb_t msd = b_ptr[b_len - 1]; /* = b[n-1], > 0 */
+        /* Determine s = GMP_LIMB_BITS - integer_length (msd).
+           Code copied from gnulib's integer_length.c.  */
+# if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4)
+        s = __builtin_clz (msd);
+# else
+#  if defined DBL_EXPBIT0_WORD && defined DBL_EXPBIT0_BIT
+        if (GMP_LIMB_BITS <= DBL_MANT_BIT)
+          {
+            /* Use 'double' operations.
+               Assumes an IEEE 754 'double' implementation.  */
+#   define DBL_EXP_MASK ((DBL_MAX_EXP - DBL_MIN_EXP) | 7)
+#   define DBL_EXP_BIAS (DBL_EXP_MASK / 2 - 1)
+#   define NWORDS \
+     ((sizeof (double) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
+            union { double value; unsigned int word[NWORDS]; } m;
+
+            /* Use a single integer to floating-point conversion.  */
+            m.value = msd;
+
+            s = GMP_LIMB_BITS
+                - (((m.word[DBL_EXPBIT0_WORD] >> DBL_EXPBIT0_BIT) & DBL_EXP_MASK)
+                   - DBL_EXP_BIAS);
+          }
+        else
+#   undef NWORDS
+#  endif
+          {
+            s = 31;
+            if (msd >= 0x10000)
+              {
+                msd = msd >> 16;
+                s -= 16;
+              }
+            if (msd >= 0x100)
+              {
+                msd = msd >> 8;
+                s -= 8;
+              }
+            if (msd >= 0x10)
+              {
+                msd = msd >> 4;
+                s -= 4;
+              }
+            if (msd >= 0x4)
+              {
+                msd = msd >> 2;
+                s -= 2;
+              }
+            if (msd >= 0x2)
+              {
+                msd = msd >> 1;
+                s -= 1;
+              }
+          }
+# endif
+      }
+      /* 0 <= s < GMP_LIMB_BITS.
+         Copy b, shifting it left by s bits.  */
+      if (s > 0)
+        {
+          tmp_roomptr = (mp_limb_t *) malloc (b_len * sizeof (mp_limb_t));
+          if (tmp_roomptr == NULL)
+            {
+              free (roomptr);
+              return NULL;
+            }
+          {
+            const mp_limb_t *sourceptr = b_ptr;
+            mp_limb_t *destptr = tmp_roomptr;
+            mp_twolimb_t accu = 0;
+            size_t count;
+            for (count = b_len; count > 0; count--)
+              {
+                accu += (mp_twolimb_t) *sourceptr++ << s;
+                *destptr++ = (mp_limb_t) accu;
+                accu = accu >> GMP_LIMB_BITS;
+              }
+            /* accu must be zero, since that was how s was determined.  */
+            if (accu != 0)
+              abort ();
+          }
+          b_ptr = tmp_roomptr;
+        }
+      /* Copy a, shifting it left by s bits, yields r.
+         Memory layout:
+         At the beginning: r = roomptr[0..a_len],
+         at the end: r = roomptr[0..b_len-1], q = roomptr[b_len..a_len]  */
+      r_ptr = roomptr;
+      if (s == 0)
+        {
+          memcpy (r_ptr, a_ptr, a_len * sizeof (mp_limb_t));
+          r_ptr[a_len] = 0;
+        }
+      else
+        {
+          const mp_limb_t *sourceptr = a_ptr;
+          mp_limb_t *destptr = r_ptr;
+          mp_twolimb_t accu = 0;
+          size_t count;
+          for (count = a_len; count > 0; count--)
+            {
+              accu += (mp_twolimb_t) *sourceptr++ << s;
+              *destptr++ = (mp_limb_t) accu;
+              accu = accu >> GMP_LIMB_BITS;
+            }
+          *destptr++ = (mp_limb_t) accu;
+        }
+      q_ptr = roomptr + b_len;
+      q_len = a_len - b_len + 1; /* q will have m-n+1 limbs */
+      {
+        size_t j = a_len - b_len; /* m-n */
+        mp_limb_t b_msd = b_ptr[b_len - 1]; /* b[n-1] */
+        mp_limb_t b_2msd = b_ptr[b_len - 2]; /* b[n-2] */
+        mp_twolimb_t b_msdd = /* b[n-1]*beta+b[n-2] */
+          ((mp_twolimb_t) b_msd << GMP_LIMB_BITS) | b_2msd;
+        /* Division loop, traversed m-n+1 times.
+           j counts down, b is unchanged, beta/2 <= b[n-1] < beta.  */
+        for (;;)
+          {
+            mp_limb_t q_star;
+            mp_limb_t c1;
+            if (r_ptr[j + b_len] < b_msd) /* r[j+n] < b[n-1] ? */
+              {
+                /* Divide r[j+n]*beta+r[j+n-1] by b[n-1], no overflow.  */
+                mp_twolimb_t num =
+                  ((mp_twolimb_t) r_ptr[j + b_len] << GMP_LIMB_BITS)
+                  | r_ptr[j + b_len - 1];
+                q_star = num / b_msd;
+                c1 = num % b_msd;
+              }
+            else
+              {
+                /* Overflow, hence r[j+n]*beta+r[j+n-1] >= beta*b[n-1].  */
+                q_star = (mp_limb_t)~(mp_limb_t)0; /* q* = beta-1 */
+                /* Test whether r[j+n]*beta+r[j+n-1] - (beta-1)*b[n-1] >= beta
+                   <==> r[j+n]*beta+r[j+n-1] + b[n-1] >= beta*b[n-1]+beta
+                   <==> b[n-1] < floor((r[j+n]*beta+r[j+n-1]+b[n-1])/beta)
+                        {<= beta !}.
+                   If yes, jump directly to the subtraction loop.
+                   (Otherwise, r[j+n]*beta+r[j+n-1] - (beta-1)*b[n-1] < beta
+                    <==> floor((r[j+n]*beta+r[j+n-1]+b[n-1])/beta) = b[n-1] ) */
+                if (r_ptr[j + b_len] > b_msd
+                    || (c1 = r_ptr[j + b_len - 1] + b_msd) < b_msd)
+                  /* r[j+n] >= b[n-1]+1 or
+                     r[j+n] = b[n-1] and the addition r[j+n-1]+b[n-1] gives a
+                     carry.  */
+                  goto subtract;
+              }
+            /* q_star = q*,
+               c1 = (r[j+n]*beta+r[j+n-1]) - q* * b[n-1] (>=0, <beta).  */
+            {
+              mp_twolimb_t c2 = /* c1*beta+r[j+n-2] */
+                ((mp_twolimb_t) c1 << GMP_LIMB_BITS) | r_ptr[j + b_len - 2];
+              mp_twolimb_t c3 = /* b[n-2] * q* */
+                (mp_twolimb_t) b_2msd * (mp_twolimb_t) q_star;
+              /* While c2 < c3, increase c2 and decrease c3.
+                 Consider c3-c2.  While it is > 0, decrease it by
+                 b[n-1]*beta+b[n-2].  Because of b[n-1]*beta+b[n-2] >= beta^2/2
+                 this can happen only twice.  */
+              if (c3 > c2)
+                {
+                  q_star = q_star - 1; /* q* := q* - 1 */
+                  if (c3 - c2 > b_msdd)
+                    q_star = q_star - 1; /* q* := q* - 1 */
+                }
+            }
+            if (q_star > 0)
+              subtract:
+              {
+                /* Subtract r := r - b * q* * beta^j.  */
+                mp_limb_t cr;
+                {
+                  const mp_limb_t *sourceptr = b_ptr;
+                  mp_limb_t *destptr = r_ptr + j;
+                  mp_twolimb_t carry = 0;
+                  size_t count;
+                  for (count = b_len; count > 0; count--)
+                    {
+                      /* Here 0 <= carry <= q*.  */
+                      carry =
+                        carry
+                        + (mp_twolimb_t) q_star * (mp_twolimb_t) *sourceptr++
+                        + (mp_limb_t) ~(*destptr);
+                      /* Here 0 <= carry <= beta*q* + beta-1.  */
+                      *destptr++ = ~(mp_limb_t) carry;
+                      carry = carry >> GMP_LIMB_BITS; /* <= q* */
+                    }
+                  cr = (mp_limb_t) carry;
+                }
+                /* Subtract cr from r_ptr[j + b_len], then forget about
+                   r_ptr[j + b_len].  */
+                if (cr > r_ptr[j + b_len])
+                  {
+                    /* Subtraction gave a carry.  */
+                    q_star = q_star - 1; /* q* := q* - 1 */
+                    /* Add b back.  */
+                    {
+                      const mp_limb_t *sourceptr = b_ptr;
+                      mp_limb_t *destptr = r_ptr + j;
+                      mp_limb_t carry = 0;
+                      size_t count;
+                      for (count = b_len; count > 0; count--)
+                        {
+                          mp_limb_t source1 = *sourceptr++;
+                          mp_limb_t source2 = *destptr;
+                          *destptr++ = source1 + source2 + carry;
+                          carry =
+                            (carry
+                             ? source1 >= (mp_limb_t) ~source2
+                             : source1 > (mp_limb_t) ~source2);
+                        }
+                    }
+                    /* Forget about the carry and about r[j+n].  */
+                  }
+              }
+            /* q* is determined.  Store it as q[j].  */
+            q_ptr[j] = q_star;
+            if (j == 0)
+              break;
+            j--;
+          }
+      }
+      r_len = b_len;
+      /* Normalise q.  */
+      if (q_ptr[q_len - 1] == 0)
+        q_len--;
+# if 0 /* Not needed here, since we need r only to compare it with b/2, and
+          b is shifted left by s bits.  */
+      /* Shift r right by s bits.  */
+      if (s > 0)
+        {
+          mp_limb_t ptr = r_ptr + r_len;
+          mp_twolimb_t accu = 0;
+          size_t count;
+          for (count = r_len; count > 0; count--)
+            {
+              accu = (mp_twolimb_t) (mp_limb_t) accu << GMP_LIMB_BITS;
+              accu += (mp_twolimb_t) *--ptr << (GMP_LIMB_BITS - s);
+              *ptr = (mp_limb_t) (accu >> GMP_LIMB_BITS);
+            }
+        }
+# endif
+      /* Normalise r.  */
+      while (r_len > 0 && r_ptr[r_len - 1] == 0)
+        r_len--;
+    }
+  /* Compare r << 1 with b.  */
+  if (r_len > b_len)
+    goto increment_q;
+  {
+    size_t i;
+    for (i = b_len;;)
+      {
+        mp_limb_t r_i =
+          (i <= r_len && i > 0 ? r_ptr[i - 1] >> (GMP_LIMB_BITS - 1) : 0)
+          | (i < r_len ? r_ptr[i] << 1 : 0);
+        mp_limb_t b_i = (i < b_len ? b_ptr[i] : 0);
+        if (r_i > b_i)
+          goto increment_q;
+        if (r_i < b_i)
+          goto keep_q;
+        if (i == 0)
+          break;
+        i--;
+      }
+  }
+  if (q_len > 0 && ((q_ptr[0] & 1) != 0))
+    /* q is odd.  */
+    increment_q:
+    {
+      size_t i;
+      for (i = 0; i < q_len; i++)
+        if (++(q_ptr[i]) != 0)
+          goto keep_q;
+      q_ptr[q_len++] = 1;
+    }
+  keep_q:
+  if (tmp_roomptr != NULL)
+    free (tmp_roomptr);
+  q->limbs = q_ptr;
+  q->nlimbs = q_len;
+  return roomptr;
+}
+
+/* Convert a bignum a >= 0, multiplied with 10^extra_zeroes, to decimal
+   representation.
+   Destroys the contents of a.
+   Return the allocated memory - containing the decimal digits in low-to-high
+   order, terminated with a NUL character - in case of success, NULL in case
+   of memory allocation failure.  */
+static char *
+convert_to_decimal (mpn_t a, size_t extra_zeroes)
+{
+  mp_limb_t *a_ptr = a.limbs;
+  size_t a_len = a.nlimbs;
+  /* 0.03345 is slightly larger than log(2)/(9*log(10)).  */
+  size_t c_len = 9 * ((size_t)(a_len * (GMP_LIMB_BITS * 0.03345f)) + 1);
+  char *c_ptr = (char *) malloc (xsum (c_len, extra_zeroes));
+  if (c_ptr != NULL)
+    {
+      char *d_ptr = c_ptr;
+      for (; extra_zeroes > 0; extra_zeroes--)
+        *d_ptr++ = '0';
+      while (a_len > 0)
+        {
+          /* Divide a by 10^9, in-place.  */
+          mp_limb_t remainder = 0;
+          mp_limb_t *ptr = a_ptr + a_len;
+          size_t count;
+          for (count = a_len; count > 0; count--)
+            {
+              mp_twolimb_t num =
+                ((mp_twolimb_t) remainder << GMP_LIMB_BITS) | *--ptr;
+              *ptr = num / 1000000000;
+              remainder = num % 1000000000;
+            }
+          /* Store the remainder as 9 decimal digits.  */
+          for (count = 9; count > 0; count--)
+            {
+              *d_ptr++ = '0' + (remainder % 10);
+              remainder = remainder / 10;
+            }
+          /* Normalize a.  */
+          if (a_ptr[a_len - 1] == 0)
+            a_len--;
+        }
+      /* Remove leading zeroes.  */
+      while (d_ptr > c_ptr && d_ptr[-1] == '0')
+        d_ptr--;
+      /* But keep at least one zero.  */
+      if (d_ptr == c_ptr)
+        *d_ptr++ = '0';
+      /* Terminate the string.  */
+      *d_ptr = '\0';
+    }
+  return c_ptr;
+}
+
+# if NEED_PRINTF_LONG_DOUBLE
+
+/* Assuming x is finite and >= 0:
+   write x as x = 2^e * m, where m is a bignum.
+   Return the allocated memory in case of success, NULL in case of memory
+   allocation failure.  */
+static void *
+decode_long_double (long double x, int *ep, mpn_t *mp)
+{
+  mpn_t m;
+  int exp;
+  long double y;
+  size_t i;
+
+  /* Allocate memory for result.  */
+  m.nlimbs = (LDBL_MANT_BIT + GMP_LIMB_BITS - 1) / GMP_LIMB_BITS;
+  m.limbs = (mp_limb_t *) malloc (m.nlimbs * sizeof (mp_limb_t));
+  if (m.limbs == NULL)
+    return NULL;
+  /* Split into exponential part and mantissa.  */
+  y = frexpl (x, &exp);
+  if (!(y >= 0.0L && y < 1.0L))
+    abort ();
+  /* x = 2^exp * y = 2^(exp - LDBL_MANT_BIT) * (y * 2^LDBL_MANT_BIT), and the
+     latter is an integer.  */
+  /* Convert the mantissa (y * 2^LDBL_MANT_BIT) to a sequence of limbs.
+     I'm not sure whether it's safe to cast a 'long double' value between
+     2^31 and 2^32 to 'unsigned int', therefore play safe and cast only
+     'long double' values between 0 and 2^16 (to 'unsigned int' or 'int',
+     doesn't matter).  */
+#  if (LDBL_MANT_BIT % GMP_LIMB_BITS) != 0
+#   if (LDBL_MANT_BIT % GMP_LIMB_BITS) > GMP_LIMB_BITS / 2
+    {
+      mp_limb_t hi, lo;
+      y *= (mp_limb_t) 1 << (LDBL_MANT_BIT % (GMP_LIMB_BITS / 2));
+      hi = (int) y;
+      y -= hi;
+      if (!(y >= 0.0L && y < 1.0L))
+        abort ();
+      y *= (mp_limb_t) 1 << (GMP_LIMB_BITS / 2);
+      lo = (int) y;
+      y -= lo;
+      if (!(y >= 0.0L && y < 1.0L))
+        abort ();
+      m.limbs[LDBL_MANT_BIT / GMP_LIMB_BITS] = (hi << (GMP_LIMB_BITS / 2)) | lo;
+    }
+#   else
+    {
+      mp_limb_t d;
+      y *= (mp_limb_t) 1 << (LDBL_MANT_BIT % GMP_LIMB_BITS);
+      d = (int) y;
+      y -= d;
+      if (!(y >= 0.0L && y < 1.0L))
+        abort ();
+      m.limbs[LDBL_MANT_BIT / GMP_LIMB_BITS] = d;
+    }
+#   endif
+#  endif
+  for (i = LDBL_MANT_BIT / GMP_LIMB_BITS; i > 0; )
+    {
+      mp_limb_t hi, lo;
+      y *= (mp_limb_t) 1 << (GMP_LIMB_BITS / 2);
+      hi = (int) y;
+      y -= hi;
+      if (!(y >= 0.0L && y < 1.0L))
+        abort ();
+      y *= (mp_limb_t) 1 << (GMP_LIMB_BITS / 2);
+      lo = (int) y;
+      y -= lo;
+      if (!(y >= 0.0L && y < 1.0L))
+        abort ();
+      m.limbs[--i] = (hi << (GMP_LIMB_BITS / 2)) | lo;
+    }
+#  if 0 /* On FreeBSD 6.1/x86, 'long double' numbers sometimes have excess
+           precision.  */
+  if (!(y == 0.0L))
+    abort ();
+#  endif
+  /* Normalise.  */
+  while (m.nlimbs > 0 && m.limbs[m.nlimbs - 1] == 0)
+    m.nlimbs--;
+  *mp = m;
+  *ep = exp - LDBL_MANT_BIT;
+  return m.limbs;
+}
+
+# endif
+
+# if NEED_PRINTF_DOUBLE
+
+/* Assuming x is finite and >= 0:
+   write x as x = 2^e * m, where m is a bignum.
+   Return the allocated memory in case of success, NULL in case of memory
+   allocation failure.  */
+static void *
+decode_double (double x, int *ep, mpn_t *mp)
+{
+  mpn_t m;
+  int exp;
+  double y;
+  size_t i;
+
+  /* Allocate memory for result.  */
+  m.nlimbs = (DBL_MANT_BIT + GMP_LIMB_BITS - 1) / GMP_LIMB_BITS;
+  m.limbs = (mp_limb_t *) malloc (m.nlimbs * sizeof (mp_limb_t));
+  if (m.limbs == NULL)
+    return NULL;
+  /* Split into exponential part and mantissa.  */
+  y = frexp (x, &exp);
+  if (!(y >= 0.0 && y < 1.0))
+    abort ();
+  /* x = 2^exp * y = 2^(exp - DBL_MANT_BIT) * (y * 2^DBL_MANT_BIT), and the
+     latter is an integer.  */
+  /* Convert the mantissa (y * 2^DBL_MANT_BIT) to a sequence of limbs.
+     I'm not sure whether it's safe to cast a 'double' value between
+     2^31 and 2^32 to 'unsigned int', therefore play safe and cast only
+     'double' values between 0 and 2^16 (to 'unsigned int' or 'int',
+     doesn't matter).  */
+#  if (DBL_MANT_BIT % GMP_LIMB_BITS) != 0
+#   if (DBL_MANT_BIT % GMP_LIMB_BITS) > GMP_LIMB_BITS / 2
+    {
+      mp_limb_t hi, lo;
+      y *= (mp_limb_t) 1 << (DBL_MANT_BIT % (GMP_LIMB_BITS / 2));
+      hi = (int) y;
+      y -= hi;
+      if (!(y >= 0.0 && y < 1.0))
+        abort ();
+      y *= (mp_limb_t) 1 << (GMP_LIMB_BITS / 2);
+      lo = (int) y;
+      y -= lo;
+      if (!(y >= 0.0 && y < 1.0))
+        abort ();
+      m.limbs[DBL_MANT_BIT / GMP_LIMB_BITS] = (hi << (GMP_LIMB_BITS / 2)) | lo;
+    }
+#   else
+    {
+      mp_limb_t d;
+      y *= (mp_limb_t) 1 << (DBL_MANT_BIT % GMP_LIMB_BITS);
+      d = (int) y;
+      y -= d;
+      if (!(y >= 0.0 && y < 1.0))
+        abort ();
+      m.limbs[DBL_MANT_BIT / GMP_LIMB_BITS] = d;
+    }
+#   endif
+#  endif
+  for (i = DBL_MANT_BIT / GMP_LIMB_BITS; i > 0; )
+    {
+      mp_limb_t hi, lo;
+      y *= (mp_limb_t) 1 << (GMP_LIMB_BITS / 2);
+      hi = (int) y;
+      y -= hi;
+      if (!(y >= 0.0 && y < 1.0))
+        abort ();
+      y *= (mp_limb_t) 1 << (GMP_LIMB_BITS / 2);
+      lo = (int) y;
+      y -= lo;
+      if (!(y >= 0.0 && y < 1.0))
+        abort ();
+      m.limbs[--i] = (hi << (GMP_LIMB_BITS / 2)) | lo;
+    }
+  if (!(y == 0.0))
+    abort ();
+  /* Normalise.  */
+  while (m.nlimbs > 0 && m.limbs[m.nlimbs - 1] == 0)
+    m.nlimbs--;
+  *mp = m;
+  *ep = exp - DBL_MANT_BIT;
+  return m.limbs;
+}
+
+# endif
+
+/* Assuming x = 2^e * m is finite and >= 0, and n is an integer:
+   Returns the decimal representation of round (x * 10^n).
+   Return the allocated memory - containing the decimal digits in low-to-high
+   order, terminated with a NUL character - in case of success, NULL in case
+   of memory allocation failure.  */
+static char *
+scale10_round_decimal_decoded (int e, mpn_t m, void *memory, int n)
+{
+  int s;
+  size_t extra_zeroes;
+  unsigned int abs_n;
+  unsigned int abs_s;
+  mp_limb_t *pow5_ptr;
+  size_t pow5_len;
+  unsigned int s_limbs;
+  unsigned int s_bits;
+  mpn_t pow5;
+  mpn_t z;
+  void *z_memory;
+  char *digits;
+
+  if (memory == NULL)
+    return NULL;
+  /* x = 2^e * m, hence
+     y = round (2^e * 10^n * m) = round (2^(e+n) * 5^n * m)
+       = round (2^s * 5^n * m).  */
+  s = e + n;
+  extra_zeroes = 0;
+  /* Factor out a common power of 10 if possible.  */
+  if (s > 0 && n > 0)
+    {
+      extra_zeroes = (s < n ? s : n);
+      s -= extra_zeroes;
+      n -= extra_zeroes;
+    }
+  /* Here y = round (2^s * 5^n * m) * 10^extra_zeroes.
+     Before converting to decimal, we need to compute
+     z = round (2^s * 5^n * m).  */
+  /* Compute 5^|n|, possibly shifted by |s| bits if n and s have the same
+     sign.  2.322 is slightly larger than log(5)/log(2).  */
+  abs_n = (n >= 0 ? n : -n);
+  abs_s = (s >= 0 ? s : -s);
+  pow5_ptr = (mp_limb_t *) malloc (((int)(abs_n * (2.322f / GMP_LIMB_BITS)) + 1
+                                    + abs_s / GMP_LIMB_BITS + 1)
+                                   * sizeof (mp_limb_t));
+  if (pow5_ptr == NULL)
+    {
+      free (memory);
+      return NULL;
+    }
+  /* Initialize with 1.  */
+  pow5_ptr[0] = 1;
+  pow5_len = 1;
+  /* Multiply with 5^|n|.  */
+  if (abs_n > 0)
+    {
+      static mp_limb_t const small_pow5[13 + 1] =
+        {
+          1, 5, 25, 125, 625, 3125, 15625, 78125, 390625, 1953125, 9765625,
+          48828125, 244140625, 1220703125
+        };
+      unsigned int n13;
+      for (n13 = 0; n13 <= abs_n; n13 += 13)
+        {
+          mp_limb_t digit1 = small_pow5[n13 + 13 <= abs_n ? 13 : abs_n - n13];
+          size_t j;
+          mp_twolimb_t carry = 0;
+          for (j = 0; j < pow5_len; j++)
+            {
+              mp_limb_t digit2 = pow5_ptr[j];
+              carry += (mp_twolimb_t) digit1 * (mp_twolimb_t) digit2;
+              pow5_ptr[j] = (mp_limb_t) carry;
+              carry = carry >> GMP_LIMB_BITS;
+            }
+          if (carry > 0)
+            pow5_ptr[pow5_len++] = (mp_limb_t) carry;
+        }
+    }
+  s_limbs = abs_s / GMP_LIMB_BITS;
+  s_bits = abs_s % GMP_LIMB_BITS;
+  if (n >= 0 ? s >= 0 : s <= 0)
+    {
+      /* Multiply with 2^|s|.  */
+      if (s_bits > 0)
+        {
+          mp_limb_t *ptr = pow5_ptr;
+          mp_twolimb_t accu = 0;
+          size_t count;
+          for (count = pow5_len; count > 0; count--)
+            {
+              accu += (mp_twolimb_t) *ptr << s_bits;
+              *ptr++ = (mp_limb_t) accu;
+              accu = accu >> GMP_LIMB_BITS;
+            }
+          if (accu > 0)
+            {
+              *ptr = (mp_limb_t) accu;
+              pow5_len++;
+            }
+        }
+      if (s_limbs > 0)
+        {
+          size_t count;
+          for (count = pow5_len; count > 0;)
+            {
+              count--;
+              pow5_ptr[s_limbs + count] = pow5_ptr[count];
+            }
+          for (count = s_limbs; count > 0;)
+            {
+              count--;
+              pow5_ptr[count] = 0;
+            }
+          pow5_len += s_limbs;
+        }
+      pow5.limbs = pow5_ptr;
+      pow5.nlimbs = pow5_len;
+      if (n >= 0)
+        {
+          /* Multiply m with pow5.  No division needed.  */
+          z_memory = multiply (m, pow5, &z);
+        }
+      else
+        {
+          /* Divide m by pow5 and round.  */
+          z_memory = divide (m, pow5, &z);
+        }
+    }
+  else
+    {
+      pow5.limbs = pow5_ptr;
+      pow5.nlimbs = pow5_len;
+      if (n >= 0)
+        {
+          /* n >= 0, s < 0.
+             Multiply m with pow5, then divide by 2^|s|.  */
+          mpn_t numerator;
+          mpn_t denominator;
+          void *tmp_memory;
+          tmp_memory = multiply (m, pow5, &numerator);
+          if (tmp_memory == NULL)
+            {
+              free (pow5_ptr);
+              free (memory);
+              return NULL;
+            }
+          /* Construct 2^|s|.  */
+          {
+            mp_limb_t *ptr = pow5_ptr + pow5_len;
+            size_t i;
+            for (i = 0; i < s_limbs; i++)
+              ptr[i] = 0;
+            ptr[s_limbs] = (mp_limb_t) 1 << s_bits;
+            denominator.limbs = ptr;
+            denominator.nlimbs = s_limbs + 1;
+          }
+          z_memory = divide (numerator, denominator, &z);
+          free (tmp_memory);
+        }
+      else
+        {
+          /* n < 0, s > 0.
+             Multiply m with 2^s, then divide by pow5.  */
+          mpn_t numerator;
+          mp_limb_t *num_ptr;
+          num_ptr = (mp_limb_t *) malloc ((m.nlimbs + s_limbs + 1)
+                                          * sizeof (mp_limb_t));
+          if (num_ptr == NULL)
+            {
+              free (pow5_ptr);
+              free (memory);
+              return NULL;
+            }
+          {
+            mp_limb_t *destptr = num_ptr;
+            {
+              size_t i;
+              for (i = 0; i < s_limbs; i++)
+                *destptr++ = 0;
+            }
+            if (s_bits > 0)
+              {
+                const mp_limb_t *sourceptr = m.limbs;
+                mp_twolimb_t accu = 0;
+                size_t count;
+                for (count = m.nlimbs; count > 0; count--)
+                  {
+                    accu += (mp_twolimb_t) *sourceptr++ << s_bits;
+                    *destptr++ = (mp_limb_t) accu;
+                    accu = accu >> GMP_LIMB_BITS;
+                  }
+                if (accu > 0)
+                  *destptr++ = (mp_limb_t) accu;
+              }
+            else
+              {
+                const mp_limb_t *sourceptr = m.limbs;
+                size_t count;
+                for (count = m.nlimbs; count > 0; count--)
+                  *destptr++ = *sourceptr++;
+              }
+            numerator.limbs = num_ptr;
+            numerator.nlimbs = destptr - num_ptr;
+          }
+          z_memory = divide (numerator, pow5, &z);
+          free (num_ptr);
+        }
+    }
+  free (pow5_ptr);
+  free (memory);
+
+  /* Here y = round (x * 10^n) = z * 10^extra_zeroes.  */
+
+  if (z_memory == NULL)
+    return NULL;
+  digits = convert_to_decimal (z, extra_zeroes);
+  free (z_memory);
+  return digits;
+}
+
+# if NEED_PRINTF_LONG_DOUBLE
+
+/* Assuming x is finite and >= 0, and n is an integer:
+   Returns the decimal representation of round (x * 10^n).
+   Return the allocated memory - containing the decimal digits in low-to-high
+   order, terminated with a NUL character - in case of success, NULL in case
+   of memory allocation failure.  */
+static char *
+scale10_round_decimal_long_double (long double x, int n)
+{
+  int e IF_LINT(= 0);
+  mpn_t m;
+  void *memory = decode_long_double (x, &e, &m);
+  return scale10_round_decimal_decoded (e, m, memory, n);
+}
+
+# endif
+
+# if NEED_PRINTF_DOUBLE
+
+/* Assuming x is finite and >= 0, and n is an integer:
+   Returns the decimal representation of round (x * 10^n).
+   Return the allocated memory - containing the decimal digits in low-to-high
+   order, terminated with a NUL character - in case of success, NULL in case
+   of memory allocation failure.  */
+static char *
+scale10_round_decimal_double (double x, int n)
+{
+  int e IF_LINT(= 0);
+  mpn_t m;
+  void *memory = decode_double (x, &e, &m);
+  return scale10_round_decimal_decoded (e, m, memory, n);
+}
+
+# endif
+
+# if NEED_PRINTF_LONG_DOUBLE
+
+/* Assuming x is finite and > 0:
+   Return an approximation for n with 10^n <= x < 10^(n+1).
+   The approximation is usually the right n, but may be off by 1 sometimes.  */
+static int
+floorlog10l (long double x)
+{
+  int exp;
+  long double y;
+  double z;
+  double l;
+
+  /* Split into exponential part and mantissa.  */
+  y = frexpl (x, &exp);
+  if (!(y >= 0.0L && y < 1.0L))
+    abort ();
+  if (y == 0.0L)
+    return INT_MIN;
+  if (y < 0.5L)
+    {
+      while (y < (1.0L / (1 << (GMP_LIMB_BITS / 2)) / (1 << (GMP_LIMB_BITS / 2))))
+        {
+          y *= 1.0L * (1 << (GMP_LIMB_BITS / 2)) * (1 << (GMP_LIMB_BITS / 2));
+          exp -= GMP_LIMB_BITS;
+        }
+      if (y < (1.0L / (1 << 16)))
+        {
+          y *= 1.0L * (1 << 16);
+          exp -= 16;
+        }
+      if (y < (1.0L / (1 << 8)))
+        {
+          y *= 1.0L * (1 << 8);
+          exp -= 8;
+        }
+      if (y < (1.0L / (1 << 4)))
+        {
+          y *= 1.0L * (1 << 4);
+          exp -= 4;
+        }
+      if (y < (1.0L / (1 << 2)))
+        {
+          y *= 1.0L * (1 << 2);
+          exp -= 2;
+        }
+      if (y < (1.0L / (1 << 1)))
+        {
+          y *= 1.0L * (1 << 1);
+          exp -= 1;
+        }
+    }
+  if (!(y >= 0.5L && y < 1.0L))
+    abort ();
+  /* Compute an approximation for l = log2(x) = exp + log2(y).  */
+  l = exp;
+  z = y;
+  if (z < 0.70710678118654752444)
+    {
+      z *= 1.4142135623730950488;
+      l -= 0.5;
+    }
+  if (z < 0.8408964152537145431)
+    {
+      z *= 1.1892071150027210667;
+      l -= 0.25;
+    }
+  if (z < 0.91700404320467123175)
+    {
+      z *= 1.0905077326652576592;
+      l -= 0.125;
+    }
+  if (z < 0.9576032806985736469)
+    {
+      z *= 1.0442737824274138403;
+      l -= 0.0625;
+    }
+  /* Now 0.95 <= z <= 1.01.  */
+  z = 1 - z;
+  /* log2(1-z) = 1/log(2) * (- z - z^2/2 - z^3/3 - z^4/4 - ...)
+     Four terms are enough to get an approximation with error < 10^-7.  */
+  l -= 1.4426950408889634074 * z * (1.0 + z * (0.5 + z * ((1.0 / 3) + z * 0.25)));
+  /* Finally multiply with log(2)/log(10), yields an approximation for
+     log10(x).  */
+  l *= 0.30102999566398119523;
+  /* Round down to the next integer.  */
+  return (int) l + (l < 0 ? -1 : 0);
+}
+
+# endif
+
+# if NEED_PRINTF_DOUBLE
+
+/* Assuming x is finite and > 0:
+   Return an approximation for n with 10^n <= x < 10^(n+1).
+   The approximation is usually the right n, but may be off by 1 sometimes.  */
+static int
+floorlog10 (double x)
+{
+  int exp;
+  double y;
+  double z;
+  double l;
+
+  /* Split into exponential part and mantissa.  */
+  y = frexp (x, &exp);
+  if (!(y >= 0.0 && y < 1.0))
+    abort ();
+  if (y == 0.0)
+    return INT_MIN;
+  if (y < 0.5)
+    {
+      while (y < (1.0 / (1 << (GMP_LIMB_BITS / 2)) / (1 << (GMP_LIMB_BITS / 2))))
+        {
+          y *= 1.0 * (1 << (GMP_LIMB_BITS / 2)) * (1 << (GMP_LIMB_BITS / 2));
+          exp -= GMP_LIMB_BITS;
+        }
+      if (y < (1.0 / (1 << 16)))
+        {
+          y *= 1.0 * (1 << 16);
+          exp -= 16;
+        }
+      if (y < (1.0 / (1 << 8)))
+        {
+          y *= 1.0 * (1 << 8);
+          exp -= 8;
+        }
+      if (y < (1.0 / (1 << 4)))
+        {
+          y *= 1.0 * (1 << 4);
+          exp -= 4;
+        }
+      if (y < (1.0 / (1 << 2)))
+        {
+          y *= 1.0 * (1 << 2);
+          exp -= 2;
+        }
+      if (y < (1.0 / (1 << 1)))
+        {
+          y *= 1.0 * (1 << 1);
+          exp -= 1;
+        }
+    }
+  if (!(y >= 0.5 && y < 1.0))
+    abort ();
+  /* Compute an approximation for l = log2(x) = exp + log2(y).  */
+  l = exp;
+  z = y;
+  if (z < 0.70710678118654752444)
+    {
+      z *= 1.4142135623730950488;
+      l -= 0.5;
+    }
+  if (z < 0.8408964152537145431)
+    {
+      z *= 1.1892071150027210667;
+      l -= 0.25;
+    }
+  if (z < 0.91700404320467123175)
+    {
+      z *= 1.0905077326652576592;
+      l -= 0.125;
+    }
+  if (z < 0.9576032806985736469)
+    {
+      z *= 1.0442737824274138403;
+      l -= 0.0625;
+    }
+  /* Now 0.95 <= z <= 1.01.  */
+  z = 1 - z;
+  /* log2(1-z) = 1/log(2) * (- z - z^2/2 - z^3/3 - z^4/4 - ...)
+     Four terms are enough to get an approximation with error < 10^-7.  */
+  l -= 1.4426950408889634074 * z * (1.0 + z * (0.5 + z * ((1.0 / 3) + z * 0.25)));
+  /* Finally multiply with log(2)/log(10), yields an approximation for
+     log10(x).  */
+  l *= 0.30102999566398119523;
+  /* Round down to the next integer.  */
+  return (int) l + (l < 0 ? -1 : 0);
+}
+
+# endif
+
+/* Tests whether a string of digits consists of exactly PRECISION zeroes and
+   a single '1' digit.  */
+static int
+is_borderline (const char *digits, size_t precision)
+{
+  for (; precision > 0; precision--, digits++)
+    if (*digits != '0')
+      return 0;
+  if (*digits != '1')
+    return 0;
+  digits++;
+  return *digits == '\0';
+}
+
+#endif
+
+#if !USE_SNPRINTF || !HAVE_SNPRINTF_RETVAL_C99
+
+/* Use a different function name, to make it possible that the 'wchar_t'
+   parametrization and the 'char' parametrization get compiled in the same
+   translation unit.  */
+# if WIDE_CHAR_VERSION
+#  define MAX_ROOM_NEEDED wmax_room_needed
+# else
+#  define MAX_ROOM_NEEDED max_room_needed
+# endif
+
+/* Returns the number of TCHAR_T units needed as temporary space for the result
+   of sprintf or SNPRINTF of a single conversion directive.  */
+static inline size_t
+MAX_ROOM_NEEDED (const arguments *ap, size_t arg_index, FCHAR_T conversion,
+                 arg_type type, int flags, size_t width, int has_precision,
+                 size_t precision, int pad_ourselves)
+{
+  size_t tmp_length;
+
+  switch (conversion)
+    {
+    case 'd': case 'i': case 'u':
+# if HAVE_LONG_LONG_INT
+      if (type == TYPE_LONGLONGINT || type == TYPE_ULONGLONGINT)
+        tmp_length =
+          (unsigned int) (sizeof (unsigned long long) * CHAR_BIT
+                          * 0.30103 /* binary -> decimal */
+                         )
+          + 1; /* turn floor into ceil */
+      else
+# endif
+      if (type == TYPE_LONGINT || type == TYPE_ULONGINT)
+        tmp_length =
+          (unsigned int) (sizeof (unsigned long) * CHAR_BIT
+                          * 0.30103 /* binary -> decimal */
+                         )
+          + 1; /* turn floor into ceil */
+      else
+        tmp_length =
+          (unsigned int) (sizeof (unsigned int) * CHAR_BIT
+                          * 0.30103 /* binary -> decimal */
+                         )
+          + 1; /* turn floor into ceil */
+      if (tmp_length < precision)
+        tmp_length = precision;
+      /* Multiply by 2, as an estimate for FLAG_GROUP.  */
+      tmp_length = xsum (tmp_length, tmp_length);
+      /* Add 1, to account for a leading sign.  */
+      tmp_length = xsum (tmp_length, 1);
+      break;
+
+    case 'o':
+# if HAVE_LONG_LONG_INT
+      if (type == TYPE_LONGLONGINT || type == TYPE_ULONGLONGINT)
+        tmp_length =
+          (unsigned int) (sizeof (unsigned long long) * CHAR_BIT
+                          * 0.333334 /* binary -> octal */
+                         )
+          + 1; /* turn floor into ceil */
+      else
+# endif
+      if (type == TYPE_LONGINT || type == TYPE_ULONGINT)
+        tmp_length =
+          (unsigned int) (sizeof (unsigned long) * CHAR_BIT
+                          * 0.333334 /* binary -> octal */
+                         )
+          + 1; /* turn floor into ceil */
+      else
+        tmp_length =
+          (unsigned int) (sizeof (unsigned int) * CHAR_BIT
+                          * 0.333334 /* binary -> octal */
+                         )
+          + 1; /* turn floor into ceil */
+      if (tmp_length < precision)
+        tmp_length = precision;
+      /* Add 1, to account for a leading sign.  */
+      tmp_length = xsum (tmp_length, 1);
+      break;
+
+    case 'x': case 'X':
+# if HAVE_LONG_LONG_INT
+      if (type == TYPE_LONGLONGINT || type == TYPE_ULONGLONGINT)
+        tmp_length =
+          (unsigned int) (sizeof (unsigned long long) * CHAR_BIT
+                          * 0.25 /* binary -> hexadecimal */
+                         )
+          + 1; /* turn floor into ceil */
+      else
+# endif
+      if (type == TYPE_LONGINT || type == TYPE_ULONGINT)
+        tmp_length =
+          (unsigned int) (sizeof (unsigned long) * CHAR_BIT
+                          * 0.25 /* binary -> hexadecimal */
+                         )
+          + 1; /* turn floor into ceil */
+      else
+        tmp_length =
+          (unsigned int) (sizeof (unsigned int) * CHAR_BIT
+                          * 0.25 /* binary -> hexadecimal */
+                         )
+          + 1; /* turn floor into ceil */
+      if (tmp_length < precision)
+        tmp_length = precision;
+      /* Add 2, to account for a leading sign or alternate form.  */
+      tmp_length = xsum (tmp_length, 2);
+      break;
+
+    case 'f': case 'F':
+      if (type == TYPE_LONGDOUBLE)
+        tmp_length =
+          (unsigned int) (LDBL_MAX_EXP
+                          * 0.30103 /* binary -> decimal */
+                          * 2 /* estimate for FLAG_GROUP */
+                         )
+          + 1 /* turn floor into ceil */
+          + 10; /* sign, decimal point etc. */
+      else
+        tmp_length =
+          (unsigned int) (DBL_MAX_EXP
+                          * 0.30103 /* binary -> decimal */
+                          * 2 /* estimate for FLAG_GROUP */
+                         )
+          + 1 /* turn floor into ceil */
+          + 10; /* sign, decimal point etc. */
+      tmp_length = xsum (tmp_length, precision);
+      break;
+
+    case 'e': case 'E': case 'g': case 'G':
+      tmp_length =
+        12; /* sign, decimal point, exponent etc. */
+      tmp_length = xsum (tmp_length, precision);
+      break;
+
+    case 'a': case 'A':
+      if (type == TYPE_LONGDOUBLE)
+        tmp_length =
+          (unsigned int) (LDBL_DIG
+                          * 0.831 /* decimal -> hexadecimal */
+                         )
+          + 1; /* turn floor into ceil */
+      else
+        tmp_length =
+          (unsigned int) (DBL_DIG
+                          * 0.831 /* decimal -> hexadecimal */
+                         )
+          + 1; /* turn floor into ceil */
+      if (tmp_length < precision)
+        tmp_length = precision;
+      /* Account for sign, decimal point etc. */
+      tmp_length = xsum (tmp_length, 12);
+      break;
+
+    case 'c':
+# if HAVE_WINT_T && !WIDE_CHAR_VERSION
+      if (type == TYPE_WIDE_CHAR)
+        tmp_length = MB_CUR_MAX;
+      else
+# endif
+        tmp_length = 1;
+      break;
+
+    case 's':
+# if HAVE_WCHAR_T
+      if (type == TYPE_WIDE_STRING)
+        {
+#  if WIDE_CHAR_VERSION
+          /* ISO C says about %ls in fwprintf:
+               "If the precision is not specified or is greater than the size
+                of the array, the array shall contain a null wide character."
+             So if there is a precision, we must not use wcslen.  */
+          const wchar_t *arg = ap->arg[arg_index].a.a_wide_string;
+
+          if (has_precision)
+            tmp_length = local_wcsnlen (arg, precision);
+          else
+            tmp_length = local_wcslen (arg);
+#  else
+          /* ISO C says about %ls in fprintf:
+               "If a precision is specified, no more than that many bytes are
+                written (including shift sequences, if any), and the array
+                shall contain a null wide character if, to equal the multibyte
+                character sequence length given by the precision, the function
+                would need to access a wide character one past the end of the
+                array."
+             So if there is a precision, we must not use wcslen.  */
+          /* This case has already been handled separately in VASNPRINTF.  */
+          abort ();
+#  endif
+        }
+      else
+# endif
+        {
+# if WIDE_CHAR_VERSION
+          /* ISO C says about %s in fwprintf:
+               "If the precision is not specified or is greater than the size
+                of the converted array, the converted array shall contain a
+                null wide character."
+             So if there is a precision, we must not use strlen.  */
+          /* This case has already been handled separately in VASNPRINTF.  */
+          abort ();
+# else
+          /* ISO C says about %s in fprintf:
+               "If the precision is not specified or greater than the size of
+                the array, the array shall contain a null character."
+             So if there is a precision, we must not use strlen.  */
+          const char *arg = ap->arg[arg_index].a.a_string;
+
+          if (has_precision)
+            tmp_length = local_strnlen (arg, precision);
+          else
+            tmp_length = strlen (arg);
+# endif
+        }
+      break;
+
+    case 'p':
+      tmp_length =
+        (unsigned int) (sizeof (void *) * CHAR_BIT
+                        * 0.25 /* binary -> hexadecimal */
+                       )
+          + 1 /* turn floor into ceil */
+          + 2; /* account for leading 0x */
+      break;
+
+    default:
+      abort ();
+    }
+
+  if (!pad_ourselves)
+    {
+# if ENABLE_UNISTDIO
+      /* Padding considers the number of characters, therefore the number of
+         elements after padding may be
+           > max (tmp_length, width)
+         but is certainly
+           <= tmp_length + width.  */
+      tmp_length = xsum (tmp_length, width);
+# else
+      /* Padding considers the number of elements, says POSIX.  */
+      if (tmp_length < width)
+        tmp_length = width;
+# endif
+    }
+
+  tmp_length = xsum (tmp_length, 1); /* account for trailing NUL */
+
+  return tmp_length;
+}
+
+#endif
+
+DCHAR_T *
+VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp,
+            const FCHAR_T *format, va_list args)
+{
+  DIRECTIVES d;
+  arguments a;
+
+  if (PRINTF_PARSE (format, &d, &a) < 0)
+    /* errno is already set.  */
+    return NULL;
+
+#define CLEANUP() \
+  if (d.dir != d.direct_alloc_dir)                                      \
+    free (d.dir);                                                       \
+  if (a.arg != a.direct_alloc_arg)                                      \
+    free (a.arg);
+
+  if (PRINTF_FETCHARGS (args, &a) < 0)
+    {
+      CLEANUP ();
+      errno = EINVAL;
+      return NULL;
+    }
+
+  {
+    size_t buf_neededlength;
+    TCHAR_T *buf;
+    TCHAR_T *buf_malloced;
+    const FCHAR_T *cp;
+    size_t i;
+    DIRECTIVE *dp;
+    /* Output string accumulator.  */
+    DCHAR_T *result;
+    size_t allocated;
+    size_t length;
+
+    /* Allocate a small buffer that will hold a directive passed to
+       sprintf or snprintf.  */
+    buf_neededlength =
+      xsum4 (7, d.max_width_length, d.max_precision_length, 6);
+#if HAVE_ALLOCA
+    if (buf_neededlength < 4000 / sizeof (TCHAR_T))
+      {
+        buf = (TCHAR_T *) alloca (buf_neededlength * sizeof (TCHAR_T));
+        buf_malloced = NULL;
+      }
+    else
+#endif
+      {
+        size_t buf_memsize = xtimes (buf_neededlength, sizeof (TCHAR_T));
+        if (size_overflow_p (buf_memsize))
+          goto out_of_memory_1;
+        buf = (TCHAR_T *) malloc (buf_memsize);
+        if (buf == NULL)
+          goto out_of_memory_1;
+        buf_malloced = buf;
+      }
+
+    if (resultbuf != NULL)
+      {
+        result = resultbuf;
+        allocated = *lengthp;
+      }
+    else
+      {
+        result = NULL;
+        allocated = 0;
+      }
+    length = 0;
+    /* Invariants:
+       result is either == resultbuf or == NULL or malloc-allocated.
+       If length > 0, then result != NULL.  */
+
+    /* Ensures that allocated >= needed.  Aborts through a jump to
+       out_of_memory if needed is SIZE_MAX or otherwise too big.  */
+#define ENSURE_ALLOCATION(needed) \
+    if ((needed) > allocated)                                                \
+      {                                                                      \
+        size_t memory_size;                                                  \
+        DCHAR_T *memory;                                                     \
+                                                                             \
+        allocated = (allocated > 0 ? xtimes (allocated, 2) : 12);            \
+        if ((needed) > allocated)                                            \
+          allocated = (needed);                                              \
+        memory_size = xtimes (allocated, sizeof (DCHAR_T));                  \
+        if (size_overflow_p (memory_size))                                   \
+          goto out_of_memory;                                                \
+        if (result == resultbuf || result == NULL)                           \
+          memory = (DCHAR_T *) malloc (memory_size);                         \
+        else                                                                 \
+          memory = (DCHAR_T *) realloc (result, memory_size);                \
+        if (memory == NULL)                                                  \
+          goto out_of_memory;                                                \
+        if (result == resultbuf && length > 0)                               \
+          DCHAR_CPY (memory, result, length);                                \
+        result = memory;                                                     \
+      }
+
+    for (cp = format, i = 0, dp = &d.dir[0]; ; cp = dp->dir_end, i++, dp++)
+      {
+        if (cp != dp->dir_start)
+          {
+            size_t n = dp->dir_start - cp;
+            size_t augmented_length = xsum (length, n);
+
+            ENSURE_ALLOCATION (augmented_length);
+            /* This copies a piece of FCHAR_T[] into a DCHAR_T[].  Here we
+               need that the format string contains only ASCII characters
+               if FCHAR_T and DCHAR_T are not the same type.  */
+            if (sizeof (FCHAR_T) == sizeof (DCHAR_T))
+              {
+                DCHAR_CPY (result + length, (const DCHAR_T *) cp, n);
+                length = augmented_length;
+              }
+            else
+              {
+                do
+                  result[length++] = (unsigned char) *cp++;
+                while (--n > 0);
+              }
+          }
+        if (i == d.count)
+          break;
+
+        /* Execute a single directive.  */
+        if (dp->conversion == '%')
+          {
+            size_t augmented_length;
+
+            if (!(dp->arg_index == ARG_NONE))
+              abort ();
+            augmented_length = xsum (length, 1);
+            ENSURE_ALLOCATION (augmented_length);
+            result[length] = '%';
+            length = augmented_length;
+          }
+        else
+          {
+            if (!(dp->arg_index != ARG_NONE))
+              abort ();
+
+            if (dp->conversion == 'n')
+              {
+                switch (a.arg[dp->arg_index].type)
+                  {
+                  case TYPE_COUNT_SCHAR_POINTER:
+                    *a.arg[dp->arg_index].a.a_count_schar_pointer = length;
+                    break;
+                  case TYPE_COUNT_SHORT_POINTER:
+                    *a.arg[dp->arg_index].a.a_count_short_pointer = length;
+                    break;
+                  case TYPE_COUNT_INT_POINTER:
+                    *a.arg[dp->arg_index].a.a_count_int_pointer = length;
+                    break;
+                  case TYPE_COUNT_LONGINT_POINTER:
+                    *a.arg[dp->arg_index].a.a_count_longint_pointer = length;
+                    break;
+#if HAVE_LONG_LONG_INT
+                  case TYPE_COUNT_LONGLONGINT_POINTER:
+                    *a.arg[dp->arg_index].a.a_count_longlongint_pointer = length;
+                    break;
+#endif
+                  default:
+                    abort ();
+                  }
+              }
+#if ENABLE_UNISTDIO
+            /* The unistdio extensions.  */
+            else if (dp->conversion == 'U')
+              {
+                arg_type type = a.arg[dp->arg_index].type;
+                int flags = dp->flags;
+                int has_width;
+                size_t width;
+                int has_precision;
+                size_t precision;
+
+                has_width = 0;
+                width = 0;
+                if (dp->width_start != dp->width_end)
+                  {
+                    if (dp->width_arg_index != ARG_NONE)
+                      {
+                        int arg;
+
+                        if (!(a.arg[dp->width_arg_index].type == TYPE_INT))
+                          abort ();
+                        arg = a.arg[dp->width_arg_index].a.a_int;
+                        if (arg < 0)
+                          {
+                            /* "A negative field width is taken as a '-' flag
+                                followed by a positive field width."  */
+                            flags |= FLAG_LEFT;
+                            width = (unsigned int) (-arg);
+                          }
+                        else
+                          width = arg;
+                      }
+                    else
+                      {
+                        const FCHAR_T *digitp = dp->width_start;
+
+                        do
+                          width = xsum (xtimes (width, 10), *digitp++ - '0');
+                        while (digitp != dp->width_end);
+                      }
+                    has_width = 1;
+                  }
+
+                has_precision = 0;
+                precision = 0;
+                if (dp->precision_start != dp->precision_end)
+                  {
+                    if (dp->precision_arg_index != ARG_NONE)
+                      {
+                        int arg;
+
+                        if (!(a.arg[dp->precision_arg_index].type == TYPE_INT))
+                          abort ();
+                        arg = a.arg[dp->precision_arg_index].a.a_int;
+                        /* "A negative precision is taken as if the precision
+                            were omitted."  */
+                        if (arg >= 0)
+                          {
+                            precision = arg;
+                            has_precision = 1;
+                          }
+                      }
+                    else
+                      {
+                        const FCHAR_T *digitp = dp->precision_start + 1;
+
+                        precision = 0;
+                        while (digitp != dp->precision_end)
+                          precision = xsum (xtimes (precision, 10), *digitp++ - '0');
+                        has_precision = 1;
+                      }
+                  }
+
+                switch (type)
+                  {
+                  case TYPE_U8_STRING:
+                    {
+                      const uint8_t *arg = a.arg[dp->arg_index].a.a_u8_string;
+                      const uint8_t *arg_end;
+                      size_t characters;
+
+                      if (has_precision)
+                        {
+                          /* Use only PRECISION characters, from the left.  */
+                          arg_end = arg;
+                          characters = 0;
+                          for (; precision > 0; precision--)
+                            {
+                              int count = u8_strmblen (arg_end);
+                              if (count == 0)
+                                break;
+                              if (count < 0)
+                                {
+                                  if (!(result == resultbuf || result == NULL))
+                                    free (result);
+                                  if (buf_malloced != NULL)
+                                    free (buf_malloced);
+                                  CLEANUP ();
+                                  errno = EILSEQ;
+                                  return NULL;
+                                }
+                              arg_end += count;
+                              characters++;
+                            }
+                        }
+                      else if (has_width)
+                        {
+                          /* Use the entire string, and count the number of
+                             characters.  */
+                          arg_end = arg;
+                          characters = 0;
+                          for (;;)
+                            {
+                              int count = u8_strmblen (arg_end);
+                              if (count == 0)
+                                break;
+                              if (count < 0)
+                                {
+                                  if (!(result == resultbuf || result == NULL))
+                                    free (result);
+                                  if (buf_malloced != NULL)
+                                    free (buf_malloced);
+                                  CLEANUP ();
+                                  errno = EILSEQ;
+                                  return NULL;
+                                }
+                              arg_end += count;
+                              characters++;
+                            }
+                        }
+                      else
+                        {
+                          /* Use the entire string.  */
+                          arg_end = arg + u8_strlen (arg);
+                          /* The number of characters doesn't matter.  */
+                          characters = 0;
+                        }
+
+                      if (has_width && width > characters
+                          && !(dp->flags & FLAG_LEFT))
+                        {
+                          size_t n = width - characters;
+                          ENSURE_ALLOCATION (xsum (length, n));
+                          DCHAR_SET (result + length, ' ', n);
+                          length += n;
+                        }
+
+# if DCHAR_IS_UINT8_T
+                      {
+                        size_t n = arg_end - arg;
+                        ENSURE_ALLOCATION (xsum (length, n));
+                        DCHAR_CPY (result + length, arg, n);
+                        length += n;
+                      }
+# else
+                      { /* Convert.  */
+                        DCHAR_T *converted = result + length;
+                        size_t converted_len = allocated - length;
+#  if DCHAR_IS_TCHAR
+                        /* Convert from UTF-8 to locale encoding.  */
+                        converted =
+                          u8_conv_to_encoding (locale_charset (),
+                                               iconveh_question_mark,
+                                               arg, arg_end - arg, NULL,
+                                               converted, &converted_len);
+#  else
+                        /* Convert from UTF-8 to UTF-16/UTF-32.  */
+                        converted =
+                          U8_TO_DCHAR (arg, arg_end - arg,
+                                       converted, &converted_len);
+#  endif
+                        if (converted == NULL)
+                          {
+                            int saved_errno = errno;
+                            if (!(result == resultbuf || result == NULL))
+                              free (result);
+                            if (buf_malloced != NULL)
+                              free (buf_malloced);
+                            CLEANUP ();
+                            errno = saved_errno;
+                            return NULL;
+                          }
+                        if (converted != result + length)
+                          {
+                            ENSURE_ALLOCATION (xsum (length, converted_len));
+                            DCHAR_CPY (result + length, converted, converted_len);
+                            free (converted);
+                          }
+                        length += converted_len;
+                      }
+# endif
+
+                      if (has_width && width > characters
+                          && (dp->flags & FLAG_LEFT))
+                        {
+                          size_t n = width - characters;
+                          ENSURE_ALLOCATION (xsum (length, n));
+                          DCHAR_SET (result + length, ' ', n);
+                          length += n;
+                        }
+                    }
+                    break;
+
+                  case TYPE_U16_STRING:
+                    {
+                      const uint16_t *arg = a.arg[dp->arg_index].a.a_u16_string;
+                      const uint16_t *arg_end;
+                      size_t characters;
+
+                      if (has_precision)
+                        {
+                          /* Use only PRECISION characters, from the left.  */
+                          arg_end = arg;
+                          characters = 0;
+                          for (; precision > 0; precision--)
+                            {
+                              int count = u16_strmblen (arg_end);
+                              if (count == 0)
+                                break;
+                              if (count < 0)
+                                {
+                                  if (!(result == resultbuf || result == NULL))
+                                    free (result);
+                                  if (buf_malloced != NULL)
+                                    free (buf_malloced);
+                                  CLEANUP ();
+                                  errno = EILSEQ;
+                                  return NULL;
+                                }
+                              arg_end += count;
+                              characters++;
+                            }
+                        }
+                      else if (has_width)
+                        {
+                          /* Use the entire string, and count the number of
+                             characters.  */
+                          arg_end = arg;
+                          characters = 0;
+                          for (;;)
+                            {
+                              int count = u16_strmblen (arg_end);
+                              if (count == 0)
+                                break;
+                              if (count < 0)
+                                {
+                                  if (!(result == resultbuf || result == NULL))
+                                    free (result);
+                                  if (buf_malloced != NULL)
+                                    free (buf_malloced);
+                                  CLEANUP ();
+                                  errno = EILSEQ;
+                                  return NULL;
+                                }
+                              arg_end += count;
+                              characters++;
+                            }
+                        }
+                      else
+                        {
+                          /* Use the entire string.  */
+                          arg_end = arg + u16_strlen (arg);
+                          /* The number of characters doesn't matter.  */
+                          characters = 0;
+                        }
+
+                      if (has_width && width > characters
+                          && !(dp->flags & FLAG_LEFT))
+                        {
+                          size_t n = width - characters;
+                          ENSURE_ALLOCATION (xsum (length, n));
+                          DCHAR_SET (result + length, ' ', n);
+                          length += n;
+                        }
+
+# if DCHAR_IS_UINT16_T
+                      {
+                        size_t n = arg_end - arg;
+                        ENSURE_ALLOCATION (xsum (length, n));
+                        DCHAR_CPY (result + length, arg, n);
+                        length += n;
+                      }
+# else
+                      { /* Convert.  */
+                        DCHAR_T *converted = result + length;
+                        size_t converted_len = allocated - length;
+#  if DCHAR_IS_TCHAR
+                        /* Convert from UTF-16 to locale encoding.  */
+                        converted =
+                          u16_conv_to_encoding (locale_charset (),
+                                                iconveh_question_mark,
+                                                arg, arg_end - arg, NULL,
+                                                converted, &converted_len);
+#  else
+                        /* Convert from UTF-16 to UTF-8/UTF-32.  */
+                        converted =
+                          U16_TO_DCHAR (arg, arg_end - arg,
+                                        converted, &converted_len);
+#  endif
+                        if (converted == NULL)
+                          {
+                            int saved_errno = errno;
+                            if (!(result == resultbuf || result == NULL))
+                              free (result);
+                            if (buf_malloced != NULL)
+                              free (buf_malloced);
+                            CLEANUP ();
+                            errno = saved_errno;
+                            return NULL;
+                          }
+                        if (converted != result + length)
+                          {
+                            ENSURE_ALLOCATION (xsum (length, converted_len));
+                            DCHAR_CPY (result + length, converted, converted_len);
+                            free (converted);
+                          }
+                        length += converted_len;
+                      }
+# endif
+
+                      if (has_width && width > characters
+                          && (dp->flags & FLAG_LEFT))
+                        {
+                          size_t n = width - characters;
+                          ENSURE_ALLOCATION (xsum (length, n));
+                          DCHAR_SET (result + length, ' ', n);
+                          length += n;
+                        }
+                    }
+                    break;
+
+                  case TYPE_U32_STRING:
+                    {
+                      const uint32_t *arg = a.arg[dp->arg_index].a.a_u32_string;
+                      const uint32_t *arg_end;
+                      size_t characters;
+
+                      if (has_precision)
+                        {
+                          /* Use only PRECISION characters, from the left.  */
+                          arg_end = arg;
+                          characters = 0;
+                          for (; precision > 0; precision--)
+                            {
+                              int count = u32_strmblen (arg_end);
+                              if (count == 0)
+                                break;
+                              if (count < 0)
+                                {
+                                  if (!(result == resultbuf || result == NULL))
+                                    free (result);
+                                  if (buf_malloced != NULL)
+                                    free (buf_malloced);
+                                  CLEANUP ();
+                                  errno = EILSEQ;
+                                  return NULL;
+                                }
+                              arg_end += count;
+                              characters++;
+                            }
+                        }
+                      else if (has_width)
+                        {
+                          /* Use the entire string, and count the number of
+                             characters.  */
+                          arg_end = arg;
+                          characters = 0;
+                          for (;;)
+                            {
+                              int count = u32_strmblen (arg_end);
+                              if (count == 0)
+                                break;
+                              if (count < 0)
+                                {
+                                  if (!(result == resultbuf || result == NULL))
+                                    free (result);
+                                  if (buf_malloced != NULL)
+                                    free (buf_malloced);
+                                  CLEANUP ();
+                                  errno = EILSEQ;
+                                  return NULL;
+                                }
+                              arg_end += count;
+                              characters++;
+                            }
+                        }
+                      else
+                        {
+                          /* Use the entire string.  */
+                          arg_end = arg + u32_strlen (arg);
+                          /* The number of characters doesn't matter.  */
+                          characters = 0;
+                        }
+
+                      if (has_width && width > characters
+                          && !(dp->flags & FLAG_LEFT))
+                        {
+                          size_t n = width - characters;
+                          ENSURE_ALLOCATION (xsum (length, n));
+                          DCHAR_SET (result + length, ' ', n);
+                          length += n;
+                        }
+
+# if DCHAR_IS_UINT32_T
+                      {
+                        size_t n = arg_end - arg;
+                        ENSURE_ALLOCATION (xsum (length, n));
+                        DCHAR_CPY (result + length, arg, n);
+                        length += n;
+                      }
+# else
+                      { /* Convert.  */
+                        DCHAR_T *converted = result + length;
+                        size_t converted_len = allocated - length;
+#  if DCHAR_IS_TCHAR
+                        /* Convert from UTF-32 to locale encoding.  */
+                        converted =
+                          u32_conv_to_encoding (locale_charset (),
+                                                iconveh_question_mark,
+                                                arg, arg_end - arg, NULL,
+                                                converted, &converted_len);
+#  else
+                        /* Convert from UTF-32 to UTF-8/UTF-16.  */
+                        converted =
+                          U32_TO_DCHAR (arg, arg_end - arg,
+                                        converted, &converted_len);
+#  endif
+                        if (converted == NULL)
+                          {
+                            int saved_errno = errno;
+                            if (!(result == resultbuf || result == NULL))
+                              free (result);
+                            if (buf_malloced != NULL)
+                              free (buf_malloced);
+                            CLEANUP ();
+                            errno = saved_errno;
+                            return NULL;
+                          }
+                        if (converted != result + length)
+                          {
+                            ENSURE_ALLOCATION (xsum (length, converted_len));
+                            DCHAR_CPY (result + length, converted, converted_len);
+                            free (converted);
+                          }
+                        length += converted_len;
+                      }
+# endif
+
+                      if (has_width && width > characters
+                          && (dp->flags & FLAG_LEFT))
+                        {
+                          size_t n = width - characters;
+                          ENSURE_ALLOCATION (xsum (length, n));
+                          DCHAR_SET (result + length, ' ', n);
+                          length += n;
+                        }
+                    }
+                    break;
+
+                  default:
+                    abort ();
+                  }
+              }
+#endif
+#if (!USE_SNPRINTF || !HAVE_SNPRINTF_RETVAL_C99 || (NEED_PRINTF_DIRECTIVE_LS && !defined IN_LIBINTL)) && HAVE_WCHAR_T
+            else if (dp->conversion == 's'
+# if WIDE_CHAR_VERSION
+                     && a.arg[dp->arg_index].type != TYPE_WIDE_STRING
+# else
+                     && a.arg[dp->arg_index].type == TYPE_WIDE_STRING
+# endif
+                    )
+              {
+                /* The normal handling of the 's' directive below requires
+                   allocating a temporary buffer.  The determination of its
+                   length (tmp_length), in the case when a precision is
+                   specified, below requires a conversion between a char[]
+                   string and a wchar_t[] wide string.  It could be done, but
+                   we have no guarantee that the implementation of sprintf will
+                   use the exactly same algorithm.  Without this guarantee, it
+                   is possible to have buffer overrun bugs.  In order to avoid
+                   such bugs, we implement the entire processing of the 's'
+                   directive ourselves.  */
+                int flags = dp->flags;
+                int has_width;
+                size_t width;
+                int has_precision;
+                size_t precision;
+
+                has_width = 0;
+                width = 0;
+                if (dp->width_start != dp->width_end)
+                  {
+                    if (dp->width_arg_index != ARG_NONE)
+                      {
+                        int arg;
+
+                        if (!(a.arg[dp->width_arg_index].type == TYPE_INT))
+                          abort ();
+                        arg = a.arg[dp->width_arg_index].a.a_int;
+                        if (arg < 0)
+                          {
+                            /* "A negative field width is taken as a '-' flag
+                                followed by a positive field width."  */
+                            flags |= FLAG_LEFT;
+                            width = (unsigned int) (-arg);
+                          }
+                        else
+                          width = arg;
+                      }
+                    else
+                      {
+                        const FCHAR_T *digitp = dp->width_start;
+
+                        do
+                          width = xsum (xtimes (width, 10), *digitp++ - '0');
+                        while (digitp != dp->width_end);
+                      }
+                    has_width = 1;
+                  }
+
+                has_precision = 0;
+                precision = 6;
+                if (dp->precision_start != dp->precision_end)
+                  {
+                    if (dp->precision_arg_index != ARG_NONE)
+                      {
+                        int arg;
+
+                        if (!(a.arg[dp->precision_arg_index].type == TYPE_INT))
+                          abort ();
+                        arg = a.arg[dp->precision_arg_index].a.a_int;
+                        /* "A negative precision is taken as if the precision
+                            were omitted."  */
+                        if (arg >= 0)
+                          {
+                            precision = arg;
+                            has_precision = 1;
+                          }
+                      }
+                    else
+                      {
+                        const FCHAR_T *digitp = dp->precision_start + 1;
+
+                        precision = 0;
+                        while (digitp != dp->precision_end)
+                          precision = xsum (xtimes (precision, 10), *digitp++ - '0');
+                        has_precision = 1;
+                      }
+                  }
+
+# if WIDE_CHAR_VERSION
+                /* %s in vasnwprintf.  See the specification of fwprintf.  */
+                {
+                  const char *arg = a.arg[dp->arg_index].a.a_string;
+                  const char *arg_end;
+                  size_t characters;
+
+                  if (has_precision)
+                    {
+                      /* Use only as many bytes as needed to produce PRECISION
+                         wide characters, from the left.  */
+#  if HAVE_MBRTOWC
+                      mbstate_t state;
+                      memset (&state, '\0', sizeof (mbstate_t));
+#  endif
+                      arg_end = arg;
+                      characters = 0;
+                      for (; precision > 0; precision--)
+                        {
+                          int count;
+#  if HAVE_MBRTOWC
+                          count = mbrlen (arg_end, MB_CUR_MAX, &state);
+#  else
+                          count = mblen (arg_end, MB_CUR_MAX);
+#  endif
+                          if (count == 0)
+                            /* Found the terminating NUL.  */
+                            break;
+                          if (count < 0)
+                            {
+                              /* Invalid or incomplete multibyte character.  */
+                              if (!(result == resultbuf || result == NULL))
+                                free (result);
+                              if (buf_malloced != NULL)
+                                free (buf_malloced);
+                              CLEANUP ();
+                              errno = EILSEQ;
+                              return NULL;
+                            }
+                          arg_end += count;
+                          characters++;
+                        }
+                    }
+                  else if (has_width)
+                    {
+                      /* Use the entire string, and count the number of wide
+                         characters.  */
+#  if HAVE_MBRTOWC
+                      mbstate_t state;
+                      memset (&state, '\0', sizeof (mbstate_t));
+#  endif
+                      arg_end = arg;
+                      characters = 0;
+                      for (;;)
+                        {
+                          int count;
+#  if HAVE_MBRTOWC
+                          count = mbrlen (arg_end, MB_CUR_MAX, &state);
+#  else
+                          count = mblen (arg_end, MB_CUR_MAX);
+#  endif
+                          if (count == 0)
+                            /* Found the terminating NUL.  */
+                            break;
+                          if (count < 0)
+                            {
+                              /* Invalid or incomplete multibyte character.  */
+                              if (!(result == resultbuf || result == NULL))
+                                free (result);
+                              if (buf_malloced != NULL)
+                                free (buf_malloced);
+                              CLEANUP ();
+                              errno = EILSEQ;
+                              return NULL;
+                            }
+                          arg_end += count;
+                          characters++;
+                        }
+                    }
+                  else
+                    {
+                      /* Use the entire string.  */
+                      arg_end = arg + strlen (arg);
+                      /* The number of characters doesn't matter.  */
+                      characters = 0;
+                    }
+
+                  if (has_width && width > characters
+                      && !(dp->flags & FLAG_LEFT))
+                    {
+                      size_t n = width - characters;
+                      ENSURE_ALLOCATION (xsum (length, n));
+                      DCHAR_SET (result + length, ' ', n);
+                      length += n;
+                    }
+
+                  if (has_precision || has_width)
+                    {
+                      /* We know the number of wide characters in advance.  */
+                      size_t remaining;
+#  if HAVE_MBRTOWC
+                      mbstate_t state;
+                      memset (&state, '\0', sizeof (mbstate_t));
+#  endif
+                      ENSURE_ALLOCATION (xsum (length, characters));
+                      for (remaining = characters; remaining > 0; remaining--)
+                        {
+                          wchar_t wc;
+                          int count;
+#  if HAVE_MBRTOWC
+                          count = mbrtowc (&wc, arg, arg_end - arg, &state);
+#  else
+                          count = mbtowc (&wc, arg, arg_end - arg);
+#  endif
+                          if (count <= 0)
+                            /* mbrtowc not consistent with mbrlen, or mbtowc
+                               not consistent with mblen.  */
+                            abort ();
+                          result[length++] = wc;
+                          arg += count;
+                        }
+                      if (!(arg == arg_end))
+                        abort ();
+                    }
+                  else
+                    {
+#  if HAVE_MBRTOWC
+                      mbstate_t state;
+                      memset (&state, '\0', sizeof (mbstate_t));
+#  endif
+                      while (arg < arg_end)
+                        {
+                          wchar_t wc;
+                          int count;
+#  if HAVE_MBRTOWC
+                          count = mbrtowc (&wc, arg, arg_end - arg, &state);
+#  else
+                          count = mbtowc (&wc, arg, arg_end - arg);
+#  endif
+                          if (count <= 0)
+                            /* mbrtowc not consistent with mbrlen, or mbtowc
+                               not consistent with mblen.  */
+                            abort ();
+                          ENSURE_ALLOCATION (xsum (length, 1));
+                          result[length++] = wc;
+                          arg += count;
+                        }
+                    }
+
+                  if (has_width && width > characters
+                      && (dp->flags & FLAG_LEFT))
+                    {
+                      size_t n = width - characters;
+                      ENSURE_ALLOCATION (xsum (length, n));
+                      DCHAR_SET (result + length, ' ', n);
+                      length += n;
+                    }
+                }
+# else
+                /* %ls in vasnprintf.  See the specification of fprintf.  */
+                {
+                  const wchar_t *arg = a.arg[dp->arg_index].a.a_wide_string;
+                  const wchar_t *arg_end;
+                  size_t characters;
+#  if !DCHAR_IS_TCHAR
+                  /* This code assumes that TCHAR_T is 'char'.  */
+                  verify (sizeof (TCHAR_T) == 1);
+                  TCHAR_T *tmpsrc;
+                  DCHAR_T *tmpdst;
+                  size_t tmpdst_len;
+#  endif
+                  size_t w;
+
+                  if (has_precision)
+                    {
+                      /* Use only as many wide characters as needed to produce
+                         at most PRECISION bytes, from the left.  */
+#  if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t
+                      mbstate_t state;
+                      memset (&state, '\0', sizeof (mbstate_t));
+#  endif
+                      arg_end = arg;
+                      characters = 0;
+                      while (precision > 0)
+                        {
+                          char cbuf[64]; /* Assume MB_CUR_MAX <= 64.  */
+                          int count;
+
+                          if (*arg_end == 0)
+                            /* Found the terminating null wide character.  */
+                            break;
+#  if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t
+                          count = wcrtomb (cbuf, *arg_end, &state);
+#  else
+                          count = wctomb (cbuf, *arg_end);
+#  endif
+                          if (count < 0)
+                            {
+                              /* Cannot convert.  */
+                              if (!(result == resultbuf || result == NULL))
+                                free (result);
+                              if (buf_malloced != NULL)
+                                free (buf_malloced);
+                              CLEANUP ();
+                              errno = EILSEQ;
+                              return NULL;
+                            }
+                          if (precision < count)
+                            break;
+                          arg_end++;
+                          characters += count;
+                          precision -= count;
+                        }
+                    }
+#  if DCHAR_IS_TCHAR
+                  else if (has_width)
+#  else
+                  else
+#  endif
+                    {
+                      /* Use the entire string, and count the number of
+                         bytes.  */
+#  if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t
+                      mbstate_t state;
+                      memset (&state, '\0', sizeof (mbstate_t));
+#  endif
+                      arg_end = arg;
+                      characters = 0;
+                      for (;;)
+                        {
+                          char cbuf[64]; /* Assume MB_CUR_MAX <= 64.  */
+                          int count;
+
+                          if (*arg_end == 0)
+                            /* Found the terminating null wide character.  */
+                            break;
+#  if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t
+                          count = wcrtomb (cbuf, *arg_end, &state);
+#  else
+                          count = wctomb (cbuf, *arg_end);
+#  endif
+                          if (count < 0)
+                            {
+                              /* Cannot convert.  */
+                              if (!(result == resultbuf || result == NULL))
+                                free (result);
+                              if (buf_malloced != NULL)
+                                free (buf_malloced);
+                              CLEANUP ();
+                              errno = EILSEQ;
+                              return NULL;
+                            }
+                          arg_end++;
+                          characters += count;
+                        }
+                    }
+#  if DCHAR_IS_TCHAR
+                  else
+                    {
+                      /* Use the entire string.  */
+                      arg_end = arg + local_wcslen (arg);
+                      /* The number of bytes doesn't matter.  */
+                      characters = 0;
+                    }
+#  endif
+
+#  if !DCHAR_IS_TCHAR
+                  /* Convert the string into a piece of temporary memory.  */
+                  tmpsrc = (TCHAR_T *) malloc (characters * sizeof (TCHAR_T));
+                  if (tmpsrc == NULL)
+                    goto out_of_memory;
+                  {
+                    TCHAR_T *tmpptr = tmpsrc;
+                    size_t remaining;
+#   if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t
+                    mbstate_t state;
+                    memset (&state, '\0', sizeof (mbstate_t));
+#   endif
+                    for (remaining = characters; remaining > 0; )
+                      {
+                        char cbuf[64]; /* Assume MB_CUR_MAX <= 64.  */
+                        int count;
+
+                        if (*arg == 0)
+                          abort ();
+#   if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t
+                        count = wcrtomb (cbuf, *arg, &state);
+#   else
+                        count = wctomb (cbuf, *arg);
+#   endif
+                        if (count <= 0)
+                          /* Inconsistency.  */
+                          abort ();
+                        memcpy (tmpptr, cbuf, count);
+                        tmpptr += count;
+                        arg++;
+                        remaining -= count;
+                      }
+                    if (!(arg == arg_end))
+                      abort ();
+                  }
+
+                  /* Convert from TCHAR_T[] to DCHAR_T[].  */
+                  tmpdst =
+                    DCHAR_CONV_FROM_ENCODING (locale_charset (),
+                                              iconveh_question_mark,
+                                              tmpsrc, characters,
+                                              NULL,
+                                              NULL, &tmpdst_len);
+                  if (tmpdst == NULL)
+                    {
+                      int saved_errno = errno;
+                      free (tmpsrc);
+                      if (!(result == resultbuf || result == NULL))
+                        free (result);
+                      if (buf_malloced != NULL)
+                        free (buf_malloced);
+                      CLEANUP ();
+                      errno = saved_errno;
+                      return NULL;
+                    }
+                  free (tmpsrc);
+#  endif
+
+                  if (has_width)
+                    {
+#  if ENABLE_UNISTDIO
+                      /* Outside POSIX, it's preferrable to compare the width
+                         against the number of _characters_ of the converted
+                         value.  */
+                      w = DCHAR_MBSNLEN (result + length, characters);
+#  else
+                      /* The width is compared against the number of _bytes_
+                         of the converted value, says POSIX.  */
+                      w = characters;
+#  endif
+                    }
+                  else
+                    /* w doesn't matter.  */
+                    w = 0;
+
+                  if (has_width && width > w
+                      && !(dp->flags & FLAG_LEFT))
+                    {
+                      size_t n = width - w;
+                      ENSURE_ALLOCATION (xsum (length, n));
+                      DCHAR_SET (result + length, ' ', n);
+                      length += n;
+                    }
+
+#  if DCHAR_IS_TCHAR
+                  if (has_precision || has_width)
+                    {
+                      /* We know the number of bytes in advance.  */
+                      size_t remaining;
+#   if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t
+                      mbstate_t state;
+                      memset (&state, '\0', sizeof (mbstate_t));
+#   endif
+                      ENSURE_ALLOCATION (xsum (length, characters));
+                      for (remaining = characters; remaining > 0; )
+                        {
+                          char cbuf[64]; /* Assume MB_CUR_MAX <= 64.  */
+                          int count;
+
+                          if (*arg == 0)
+                            abort ();
+#   if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t
+                          count = wcrtomb (cbuf, *arg, &state);
+#   else
+                          count = wctomb (cbuf, *arg);
+#   endif
+                          if (count <= 0)
+                            /* Inconsistency.  */
+                            abort ();
+                          memcpy (result + length, cbuf, count);
+                          length += count;
+                          arg++;
+                          remaining -= count;
+                        }
+                      if (!(arg == arg_end))
+                        abort ();
+                    }
+                  else
+                    {
+#   if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t
+                      mbstate_t state;
+                      memset (&state, '\0', sizeof (mbstate_t));
+#   endif
+                      while (arg < arg_end)
+                        {
+                          char cbuf[64]; /* Assume MB_CUR_MAX <= 64.  */
+                          int count;
+
+                          if (*arg == 0)
+                            abort ();
+#   if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t
+                          count = wcrtomb (cbuf, *arg, &state);
+#   else
+                          count = wctomb (cbuf, *arg);
+#   endif
+                          if (count <= 0)
+                            {
+                              /* Cannot convert.  */
+                              if (!(result == resultbuf || result == NULL))
+                                free (result);
+                              if (buf_malloced != NULL)
+                                free (buf_malloced);
+                              CLEANUP ();
+                              errno = EILSEQ;
+                              return NULL;
+                            }
+                          ENSURE_ALLOCATION (xsum (length, count));
+                          memcpy (result + length, cbuf, count);
+                          length += count;
+                          arg++;
+                        }
+                    }
+#  else
+                  ENSURE_ALLOCATION (xsum (length, tmpdst_len));
+                  DCHAR_CPY (result + length, tmpdst, tmpdst_len);
+                  free (tmpdst);
+                  length += tmpdst_len;
+#  endif
+
+                  if (has_width && width > w
+                      && (dp->flags & FLAG_LEFT))
+                    {
+                      size_t n = width - w;
+                      ENSURE_ALLOCATION (xsum (length, n));
+                      DCHAR_SET (result + length, ' ', n);
+                      length += n;
+                    }
+                }
+# endif
+              }
+#endif
+#if (NEED_PRINTF_DIRECTIVE_A || NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_DOUBLE) && !defined IN_LIBINTL
+            else if ((dp->conversion == 'a' || dp->conversion == 'A')
+# if !(NEED_PRINTF_DIRECTIVE_A || (NEED_PRINTF_LONG_DOUBLE && NEED_PRINTF_DOUBLE))
+                     && (0
+#  if NEED_PRINTF_DOUBLE
+                         || a.arg[dp->arg_index].type == TYPE_DOUBLE
+#  endif
+#  if NEED_PRINTF_LONG_DOUBLE
+                         || a.arg[dp->arg_index].type == TYPE_LONGDOUBLE
+#  endif
+                        )
+# endif
+                    )
+              {
+                arg_type type = a.arg[dp->arg_index].type;
+                int flags = dp->flags;
+                int has_width;
+                size_t width;
+                int has_precision;
+                size_t precision;
+                size_t tmp_length;
+                DCHAR_T tmpbuf[700];
+                DCHAR_T *tmp;
+                DCHAR_T *pad_ptr;
+                DCHAR_T *p;
+
+                has_width = 0;
+                width = 0;
+                if (dp->width_start != dp->width_end)
+                  {
+                    if (dp->width_arg_index != ARG_NONE)
+                      {
+                        int arg;
+
+                        if (!(a.arg[dp->width_arg_index].type == TYPE_INT))
+                          abort ();
+                        arg = a.arg[dp->width_arg_index].a.a_int;
+                        if (arg < 0)
+                          {
+                            /* "A negative field width is taken as a '-' flag
+                                followed by a positive field width."  */
+                            flags |= FLAG_LEFT;
+                            width = (unsigned int) (-arg);
+                          }
+                        else
+                          width = arg;
+                      }
+                    else
+                      {
+                        const FCHAR_T *digitp = dp->width_start;
+
+                        do
+                          width = xsum (xtimes (width, 10), *digitp++ - '0');
+                        while (digitp != dp->width_end);
+                      }
+                    has_width = 1;
+                  }
+
+                has_precision = 0;
+                precision = 0;
+                if (dp->precision_start != dp->precision_end)
+                  {
+                    if (dp->precision_arg_index != ARG_NONE)
+                      {
+                        int arg;
+
+                        if (!(a.arg[dp->precision_arg_index].type == TYPE_INT))
+                          abort ();
+                        arg = a.arg[dp->precision_arg_index].a.a_int;
+                        /* "A negative precision is taken as if the precision
+                            were omitted."  */
+                        if (arg >= 0)
+                          {
+                            precision = arg;
+                            has_precision = 1;
+                          }
+                      }
+                    else
+                      {
+                        const FCHAR_T *digitp = dp->precision_start + 1;
+
+                        precision = 0;
+                        while (digitp != dp->precision_end)
+                          precision = xsum (xtimes (precision, 10), *digitp++ - '0');
+                        has_precision = 1;
+                      }
+                  }
+
+                /* Allocate a temporary buffer of sufficient size.  */
+                if (type == TYPE_LONGDOUBLE)
+                  tmp_length =
+                    (unsigned int) ((LDBL_DIG + 1)
+                                    * 0.831 /* decimal -> hexadecimal */
+                                   )
+                    + 1; /* turn floor into ceil */
+                else
+                  tmp_length =
+                    (unsigned int) ((DBL_DIG + 1)
+                                    * 0.831 /* decimal -> hexadecimal */
+                                   )
+                    + 1; /* turn floor into ceil */
+                if (tmp_length < precision)
+                  tmp_length = precision;
+                /* Account for sign, decimal point etc. */
+                tmp_length = xsum (tmp_length, 12);
+
+                if (tmp_length < width)
+                  tmp_length = width;
+
+                tmp_length = xsum (tmp_length, 1); /* account for trailing NUL */
+
+                if (tmp_length <= sizeof (tmpbuf) / sizeof (DCHAR_T))
+                  tmp = tmpbuf;
+                else
+                  {
+                    size_t tmp_memsize = xtimes (tmp_length, sizeof (DCHAR_T));
+
+                    if (size_overflow_p (tmp_memsize))
+                      /* Overflow, would lead to out of memory.  */
+                      goto out_of_memory;
+                    tmp = (DCHAR_T *) malloc (tmp_memsize);
+                    if (tmp == NULL)
+                      /* Out of memory.  */
+                      goto out_of_memory;
+                  }
+
+                pad_ptr = NULL;
+                p = tmp;
+                if (type == TYPE_LONGDOUBLE)
+                  {
+# if NEED_PRINTF_DIRECTIVE_A || NEED_PRINTF_LONG_DOUBLE
+                    long double arg = a.arg[dp->arg_index].a.a_longdouble;
+
+                    if (isnanl (arg))
+                      {
+                        if (dp->conversion == 'A')
+                          {
+                            *p++ = 'N'; *p++ = 'A'; *p++ = 'N';
+                          }
+                        else
+                          {
+                            *p++ = 'n'; *p++ = 'a'; *p++ = 'n';
+                          }
+                      }
+                    else
+                      {
+                        int sign = 0;
+                        DECL_LONG_DOUBLE_ROUNDING
+
+                        BEGIN_LONG_DOUBLE_ROUNDING ();
+
+                        if (signbit (arg)) /* arg < 0.0L or negative zero */
+                          {
+                            sign = -1;
+                            arg = -arg;
+                          }
+
+                        if (sign < 0)
+                          *p++ = '-';
+                        else if (flags & FLAG_SHOWSIGN)
+                          *p++ = '+';
+                        else if (flags & FLAG_SPACE)
+                          *p++ = ' ';
+
+                        if (arg > 0.0L && arg + arg == arg)
+                          {
+                            if (dp->conversion == 'A')
+                              {
+                                *p++ = 'I'; *p++ = 'N'; *p++ = 'F';
+                              }
+                            else
+                              {
+                                *p++ = 'i'; *p++ = 'n'; *p++ = 'f';
+                              }
+                          }
+                        else
+                          {
+                            int exponent;
+                            long double mantissa;
+
+                            if (arg > 0.0L)
+                              mantissa = printf_frexpl (arg, &exponent);
+                            else
+                              {
+                                exponent = 0;
+                                mantissa = 0.0L;
+                              }
+
+                            if (has_precision
+                                && precision < (unsigned int) ((LDBL_DIG + 1) * 0.831) + 1)
+                              {
+                                /* Round the mantissa.  */
+                                long double tail = mantissa;
+                                size_t q;
+
+                                for (q = precision; ; q--)
+                                  {
+                                    int digit = (int) tail;
+                                    tail -= digit;
+                                    if (q == 0)
+                                      {
+                                        if (digit & 1 ? tail >= 0.5L : tail > 0.5L)
+                                          tail = 1 - tail;
+                                        else
+                                          tail = - tail;
+                                        break;
+                                      }
+                                    tail *= 16.0L;
+                                  }
+                                if (tail != 0.0L)
+                                  for (q = precision; q > 0; q--)
+                                    tail *= 0.0625L;
+                                mantissa += tail;
+                              }
+
+                            *p++ = '0';
+                            *p++ = dp->conversion - 'A' + 'X';
+                            pad_ptr = p;
+                            {
+                              int digit;
+
+                              digit = (int) mantissa;
+                              mantissa -= digit;
+                              *p++ = '0' + digit;
+                              if ((flags & FLAG_ALT)
+                                  || mantissa > 0.0L || precision > 0)
+                                {
+                                  *p++ = decimal_point_char ();
+                                  /* This loop terminates because we assume
+                                     that FLT_RADIX is a power of 2.  */
+                                  while (mantissa > 0.0L)
+                                    {
+                                      mantissa *= 16.0L;
+                                      digit = (int) mantissa;
+                                      mantissa -= digit;
+                                      *p++ = digit
+                                             + (digit < 10
+                                                ? '0'
+                                                : dp->conversion - 10);
+                                      if (precision > 0)
+                                        precision--;
+                                    }
+                                  while (precision > 0)
+                                    {
+                                      *p++ = '0';
+                                      precision--;
+                                    }
+                                }
+                              }
+                              *p++ = dp->conversion - 'A' + 'P';
+#  if WIDE_CHAR_VERSION
+                              {
+                                static const wchar_t decimal_format[] =
+                                  { '%', '+', 'd', '\0' };
+                                SNPRINTF (p, 6 + 1, decimal_format, exponent);
+                              }
+                              while (*p != '\0')
+                                p++;
+#  else
+                              if (sizeof (DCHAR_T) == 1)
+                                {
+                                  sprintf ((char *) p, "%+d", exponent);
+                                  while (*p != '\0')
+                                    p++;
+                                }
+                              else
+                                {
+                                  char expbuf[6 + 1];
+                                  const char *ep;
+                                  sprintf (expbuf, "%+d", exponent);
+                                  for (ep = expbuf; (*p = *ep) != '\0'; ep++)
+                                    p++;
+                                }
+#  endif
+                          }
+
+                        END_LONG_DOUBLE_ROUNDING ();
+                      }
+# else
+                    abort ();
+# endif
+                  }
+                else
+                  {
+# if NEED_PRINTF_DIRECTIVE_A || NEED_PRINTF_DOUBLE
+                    double arg = a.arg[dp->arg_index].a.a_double;
+
+                    if (isnand (arg))
+                      {
+                        if (dp->conversion == 'A')
+                          {
+                            *p++ = 'N'; *p++ = 'A'; *p++ = 'N';
+                          }
+                        else
+                          {
+                            *p++ = 'n'; *p++ = 'a'; *p++ = 'n';
+                          }
+                      }
+                    else
+                      {
+                        int sign = 0;
+
+                        if (signbit (arg)) /* arg < 0.0 or negative zero */
+                          {
+                            sign = -1;
+                            arg = -arg;
+                          }
+
+                        if (sign < 0)
+                          *p++ = '-';
+                        else if (flags & FLAG_SHOWSIGN)
+                          *p++ = '+';
+                        else if (flags & FLAG_SPACE)
+                          *p++ = ' ';
+
+                        if (arg > 0.0 && arg + arg == arg)
+                          {
+                            if (dp->conversion == 'A')
+                              {
+                                *p++ = 'I'; *p++ = 'N'; *p++ = 'F';
+                              }
+                            else
+                              {
+                                *p++ = 'i'; *p++ = 'n'; *p++ = 'f';
+                              }
+                          }
+                        else
+                          {
+                            int exponent;
+                            double mantissa;
+
+                            if (arg > 0.0)
+                              mantissa = printf_frexp (arg, &exponent);
+                            else
+                              {
+                                exponent = 0;
+                                mantissa = 0.0;
+                              }
+
+                            if (has_precision
+                                && precision < (unsigned int) ((DBL_DIG + 1) * 0.831) + 1)
+                              {
+                                /* Round the mantissa.  */
+                                double tail = mantissa;
+                                size_t q;
+
+                                for (q = precision; ; q--)
+                                  {
+                                    int digit = (int) tail;
+                                    tail -= digit;
+                                    if (q == 0)
+                                      {
+                                        if (digit & 1 ? tail >= 0.5 : tail > 0.5)
+                                          tail = 1 - tail;
+                                        else
+                                          tail = - tail;
+                                        break;
+                                      }
+                                    tail *= 16.0;
+                                  }
+                                if (tail != 0.0)
+                                  for (q = precision; q > 0; q--)
+                                    tail *= 0.0625;
+                                mantissa += tail;
+                              }
+
+                            *p++ = '0';
+                            *p++ = dp->conversion - 'A' + 'X';
+                            pad_ptr = p;
+                            {
+                              int digit;
+
+                              digit = (int) mantissa;
+                              mantissa -= digit;
+                              *p++ = '0' + digit;
+                              if ((flags & FLAG_ALT)
+                                  || mantissa > 0.0 || precision > 0)
+                                {
+                                  *p++ = decimal_point_char ();
+                                  /* This loop terminates because we assume
+                                     that FLT_RADIX is a power of 2.  */
+                                  while (mantissa > 0.0)
+                                    {
+                                      mantissa *= 16.0;
+                                      digit = (int) mantissa;
+                                      mantissa -= digit;
+                                      *p++ = digit
+                                             + (digit < 10
+                                                ? '0'
+                                                : dp->conversion - 10);
+                                      if (precision > 0)
+                                        precision--;
+                                    }
+                                  while (precision > 0)
+                                    {
+                                      *p++ = '0';
+                                      precision--;
+                                    }
+                                }
+                              }
+                              *p++ = dp->conversion - 'A' + 'P';
+#  if WIDE_CHAR_VERSION
+                              {
+                                static const wchar_t decimal_format[] =
+                                  { '%', '+', 'd', '\0' };
+                                SNPRINTF (p, 6 + 1, decimal_format, exponent);
+                              }
+                              while (*p != '\0')
+                                p++;
+#  else
+                              if (sizeof (DCHAR_T) == 1)
+                                {
+                                  sprintf ((char *) p, "%+d", exponent);
+                                  while (*p != '\0')
+                                    p++;
+                                }
+                              else
+                                {
+                                  char expbuf[6 + 1];
+                                  const char *ep;
+                                  sprintf (expbuf, "%+d", exponent);
+                                  for (ep = expbuf; (*p = *ep) != '\0'; ep++)
+                                    p++;
+                                }
+#  endif
+                          }
+                      }
+# else
+                    abort ();
+# endif
+                  }
+                /* The generated string now extends from tmp to p, with the
+                   zero padding insertion point being at pad_ptr.  */
+                if (has_width && p - tmp < width)
+                  {
+                    size_t pad = width - (p - tmp);
+                    DCHAR_T *end = p + pad;
+
+                    if (flags & FLAG_LEFT)
+                      {
+                        /* Pad with spaces on the right.  */
+                        for (; pad > 0; pad--)
+                          *p++ = ' ';
+                      }
+                    else if ((flags & FLAG_ZERO) && pad_ptr != NULL)
+                      {
+                        /* Pad with zeroes.  */
+                        DCHAR_T *q = end;
+
+                        while (p > pad_ptr)
+                          *--q = *--p;
+                        for (; pad > 0; pad--)
+                          *p++ = '0';
+                      }
+                    else
+                      {
+                        /* Pad with spaces on the left.  */
+                        DCHAR_T *q = end;
+
+                        while (p > tmp)
+                          *--q = *--p;
+                        for (; pad > 0; pad--)
+                          *p++ = ' ';
+                      }
+
+                    p = end;
+                  }
+
+                {
+                  size_t count = p - tmp;
+
+                  if (count >= tmp_length)
+                    /* tmp_length was incorrectly calculated - fix the
+                       code above!  */
+                    abort ();
+
+                  /* Make room for the result.  */
+                  if (count >= allocated - length)
+                    {
+                      size_t n = xsum (length, count);
+
+                      ENSURE_ALLOCATION (n);
+                    }
+
+                  /* Append the result.  */
+                  memcpy (result + length, tmp, count * sizeof (DCHAR_T));
+                  if (tmp != tmpbuf)
+                    free (tmp);
+                  length += count;
+                }
+              }
+#endif
+#if (NEED_PRINTF_INFINITE_DOUBLE || NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_LONG_DOUBLE || NEED_PRINTF_LONG_DOUBLE) && !defined IN_LIBINTL
+            else if ((dp->conversion == 'f' || dp->conversion == 'F'
+                      || dp->conversion == 'e' || dp->conversion == 'E'
+                      || dp->conversion == 'g' || dp->conversion == 'G'
+                      || dp->conversion == 'a' || dp->conversion == 'A')
+                     && (0
+# if NEED_PRINTF_DOUBLE
+                         || a.arg[dp->arg_index].type == TYPE_DOUBLE
+# elif NEED_PRINTF_INFINITE_DOUBLE
+                         || (a.arg[dp->arg_index].type == TYPE_DOUBLE
+                             /* The systems (mingw) which produce wrong output
+                                for Inf, -Inf, and NaN also do so for -0.0.
+                                Therefore we treat this case here as well.  */
+                             && is_infinite_or_zero (a.arg[dp->arg_index].a.a_double))
+# endif
+# if NEED_PRINTF_LONG_DOUBLE
+                         || a.arg[dp->arg_index].type == TYPE_LONGDOUBLE
+# elif NEED_PRINTF_INFINITE_LONG_DOUBLE
+                         || (a.arg[dp->arg_index].type == TYPE_LONGDOUBLE
+                             /* Some systems produce wrong output for Inf,
+                                -Inf, and NaN.  Some systems in this category
+                                (IRIX 5.3) also do so for -0.0.  Therefore we
+                                treat this case here as well.  */
+                             && is_infinite_or_zerol (a.arg[dp->arg_index].a.a_longdouble))
+# endif
+                        ))
+              {
+# if (NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE) && (NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_INFINITE_LONG_DOUBLE)
+                arg_type type = a.arg[dp->arg_index].type;
+# endif
+                int flags = dp->flags;
+                int has_width;
+                size_t width;
+                int has_precision;
+                size_t precision;
+                size_t tmp_length;
+                DCHAR_T tmpbuf[700];
+                DCHAR_T *tmp;
+                DCHAR_T *pad_ptr;
+                DCHAR_T *p;
+
+                has_width = 0;
+                width = 0;
+                if (dp->width_start != dp->width_end)
+                  {
+                    if (dp->width_arg_index != ARG_NONE)
+                      {
+                        int arg;
+
+                        if (!(a.arg[dp->width_arg_index].type == TYPE_INT))
+                          abort ();
+                        arg = a.arg[dp->width_arg_index].a.a_int;
+                        if (arg < 0)
+                          {
+                            /* "A negative field width is taken as a '-' flag
+                                followed by a positive field width."  */
+                            flags |= FLAG_LEFT;
+                            width = (unsigned int) (-arg);
+                          }
+                        else
+                          width = arg;
+                      }
+                    else
+                      {
+                        const FCHAR_T *digitp = dp->width_start;
+
+                        do
+                          width = xsum (xtimes (width, 10), *digitp++ - '0');
+                        while (digitp != dp->width_end);
+                      }
+                    has_width = 1;
+                  }
+
+                has_precision = 0;
+                precision = 0;
+                if (dp->precision_start != dp->precision_end)
+                  {
+                    if (dp->precision_arg_index != ARG_NONE)
+                      {
+                        int arg;
+
+                        if (!(a.arg[dp->precision_arg_index].type == TYPE_INT))
+                          abort ();
+                        arg = a.arg[dp->precision_arg_index].a.a_int;
+                        /* "A negative precision is taken as if the precision
+                            were omitted."  */
+                        if (arg >= 0)
+                          {
+                            precision = arg;
+                            has_precision = 1;
+                          }
+                      }
+                    else
+                      {
+                        const FCHAR_T *digitp = dp->precision_start + 1;
+
+                        precision = 0;
+                        while (digitp != dp->precision_end)
+                          precision = xsum (xtimes (precision, 10), *digitp++ - '0');
+                        has_precision = 1;
+                      }
+                  }
+
+                /* POSIX specifies the default precision to be 6 for %f, %F,
+                   %e, %E, but not for %g, %G.  Implementations appear to use
+                   the same default precision also for %g, %G.  But for %a, %A,
+                   the default precision is 0.  */
+                if (!has_precision)
+                  if (!(dp->conversion == 'a' || dp->conversion == 'A'))
+                    precision = 6;
+
+                /* Allocate a temporary buffer of sufficient size.  */
+# if NEED_PRINTF_DOUBLE && NEED_PRINTF_LONG_DOUBLE
+                tmp_length = (type == TYPE_LONGDOUBLE ? LDBL_DIG + 1 : DBL_DIG + 1);
+# elif NEED_PRINTF_INFINITE_DOUBLE && NEED_PRINTF_LONG_DOUBLE
+                tmp_length = (type == TYPE_LONGDOUBLE ? LDBL_DIG + 1 : 0);
+# elif NEED_PRINTF_LONG_DOUBLE
+                tmp_length = LDBL_DIG + 1;
+# elif NEED_PRINTF_DOUBLE
+                tmp_length = DBL_DIG + 1;
+# else
+                tmp_length = 0;
+# endif
+                if (tmp_length < precision)
+                  tmp_length = precision;
+# if NEED_PRINTF_LONG_DOUBLE
+#  if NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE
+                if (type == TYPE_LONGDOUBLE)
+#  endif
+                  if (dp->conversion == 'f' || dp->conversion == 'F')
+                    {
+                      long double arg = a.arg[dp->arg_index].a.a_longdouble;
+                      if (!(isnanl (arg) || arg + arg == arg))
+                        {
+                          /* arg is finite and nonzero.  */
+                          int exponent = floorlog10l (arg < 0 ? -arg : arg);
+                          if (exponent >= 0 && tmp_length < exponent + precision)
+                            tmp_length = exponent + precision;
+                        }
+                    }
+# endif
+# if NEED_PRINTF_DOUBLE
+#  if NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_INFINITE_LONG_DOUBLE
+                if (type == TYPE_DOUBLE)
+#  endif
+                  if (dp->conversion == 'f' || dp->conversion == 'F')
+                    {
+                      double arg = a.arg[dp->arg_index].a.a_double;
+                      if (!(isnand (arg) || arg + arg == arg))
+                        {
+                          /* arg is finite and nonzero.  */
+                          int exponent = floorlog10 (arg < 0 ? -arg : arg);
+                          if (exponent >= 0 && tmp_length < exponent + precision)
+                            tmp_length = exponent + precision;
+                        }
+                    }
+# endif
+                /* Account for sign, decimal point etc. */
+                tmp_length = xsum (tmp_length, 12);
+
+                if (tmp_length < width)
+                  tmp_length = width;
+
+                tmp_length = xsum (tmp_length, 1); /* account for trailing NUL */
+
+                if (tmp_length <= sizeof (tmpbuf) / sizeof (DCHAR_T))
+                  tmp = tmpbuf;
+                else
+                  {
+                    size_t tmp_memsize = xtimes (tmp_length, sizeof (DCHAR_T));
+
+                    if (size_overflow_p (tmp_memsize))
+                      /* Overflow, would lead to out of memory.  */
+                      goto out_of_memory;
+                    tmp = (DCHAR_T *) malloc (tmp_memsize);
+                    if (tmp == NULL)
+                      /* Out of memory.  */
+                      goto out_of_memory;
+                  }
+
+                pad_ptr = NULL;
+                p = tmp;
+
+# if NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_INFINITE_LONG_DOUBLE
+#  if NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE
+                if (type == TYPE_LONGDOUBLE)
+#  endif
+                  {
+                    long double arg = a.arg[dp->arg_index].a.a_longdouble;
+
+                    if (isnanl (arg))
+                      {
+                        if (dp->conversion >= 'A' && dp->conversion <= 'Z')
+                          {
+                            *p++ = 'N'; *p++ = 'A'; *p++ = 'N';
+                          }
+                        else
+                          {
+                            *p++ = 'n'; *p++ = 'a'; *p++ = 'n';
+                          }
+                      }
+                    else
+                      {
+                        int sign = 0;
+                        DECL_LONG_DOUBLE_ROUNDING
+
+                        BEGIN_LONG_DOUBLE_ROUNDING ();
+
+                        if (signbit (arg)) /* arg < 0.0L or negative zero */
+                          {
+                            sign = -1;
+                            arg = -arg;
+                          }
+
+                        if (sign < 0)
+                          *p++ = '-';
+                        else if (flags & FLAG_SHOWSIGN)
+                          *p++ = '+';
+                        else if (flags & FLAG_SPACE)
+                          *p++ = ' ';
+
+                        if (arg > 0.0L && arg + arg == arg)
+                          {
+                            if (dp->conversion >= 'A' && dp->conversion <= 'Z')
+                              {
+                                *p++ = 'I'; *p++ = 'N'; *p++ = 'F';
+                              }
+                            else
+                              {
+                                *p++ = 'i'; *p++ = 'n'; *p++ = 'f';
+                              }
+                          }
+                        else
+                          {
+#  if NEED_PRINTF_LONG_DOUBLE
+                            pad_ptr = p;
+
+                            if (dp->conversion == 'f' || dp->conversion == 'F')
+                              {
+                                char *digits;
+                                size_t ndigits;
+
+                                digits =
+                                  scale10_round_decimal_long_double (arg, precision);
+                                if (digits == NULL)
+                                  {
+                                    END_LONG_DOUBLE_ROUNDING ();
+                                    goto out_of_memory;
+                                  }
+                                ndigits = strlen (digits);
+
+                                if (ndigits > precision)
+                                  do
+                                    {
+                                      --ndigits;
+                                      *p++ = digits[ndigits];
+                                    }
+                                  while (ndigits > precision);
+                                else
+                                  *p++ = '0';
+                                /* Here ndigits <= precision.  */
+                                if ((flags & FLAG_ALT) || precision > 0)
+                                  {
+                                    *p++ = decimal_point_char ();
+                                    for (; precision > ndigits; precision--)
+                                      *p++ = '0';
+                                    while (ndigits > 0)
+                                      {
+                                        --ndigits;
+                                        *p++ = digits[ndigits];
+                                      }
+                                  }
+
+                                free (digits);
+                              }
+                            else if (dp->conversion == 'e' || dp->conversion == 'E')
+                              {
+                                int exponent;
+
+                                if (arg == 0.0L)
+                                  {
+                                    exponent = 0;
+                                    *p++ = '0';
+                                    if ((flags & FLAG_ALT) || precision > 0)
+                                      {
+                                        *p++ = decimal_point_char ();
+                                        for (; precision > 0; precision--)
+                                          *p++ = '0';
+                                      }
+                                  }
+                                else
+                                  {
+                                    /* arg > 0.0L.  */
+                                    int adjusted;
+                                    char *digits;
+                                    size_t ndigits;
+
+                                    exponent = floorlog10l (arg);
+                                    adjusted = 0;
+                                    for (;;)
+                                      {
+                                        digits =
+                                          scale10_round_decimal_long_double (arg,
+                                                                             (int)precision - exponent);
+                                        if (digits == NULL)
+                                          {
+                                            END_LONG_DOUBLE_ROUNDING ();
+                                            goto out_of_memory;
+                                          }
+                                        ndigits = strlen (digits);
+
+                                        if (ndigits == precision + 1)
+                                          break;
+                                        if (ndigits < precision
+                                            || ndigits > precision + 2)
+                                          /* The exponent was not guessed
+                                             precisely enough.  */
+                                          abort ();
+                                        if (adjusted)
+                                          /* None of two values of exponent is
+                                             the right one.  Prevent an endless
+                                             loop.  */
+                                          abort ();
+                                        free (digits);
+                                        if (ndigits == precision)
+                                          exponent -= 1;
+                                        else
+                                          exponent += 1;
+                                        adjusted = 1;
+                                      }
+                                    /* Here ndigits = precision+1.  */
+                                    if (is_borderline (digits, precision))
+                                      {
+                                        /* Maybe the exponent guess was too high
+                                           and a smaller exponent can be reached
+                                           by turning a 10...0 into 9...9x.  */
+                                        char *digits2 =
+                                          scale10_round_decimal_long_double (arg,
+                                                                             (int)precision - exponent + 1);
+                                        if (digits2 == NULL)
+                                          {
+                                            free (digits);
+                                            END_LONG_DOUBLE_ROUNDING ();
+                                            goto out_of_memory;
+                                          }
+                                        if (strlen (digits2) == precision + 1)
+                                          {
+                                            free (digits);
+                                            digits = digits2;
+                                            exponent -= 1;
+                                          }
+                                        else
+                                          free (digits2);
+                                      }
+                                    /* Here ndigits = precision+1.  */
+
+                                    *p++ = digits[--ndigits];
+                                    if ((flags & FLAG_ALT) || precision > 0)
+                                      {
+                                        *p++ = decimal_point_char ();
+                                        while (ndigits > 0)
+                                          {
+                                            --ndigits;
+                                            *p++ = digits[ndigits];
+                                          }
+                                      }
+
+                                    free (digits);
+                                  }
+
+                                *p++ = dp->conversion; /* 'e' or 'E' */
+#   if WIDE_CHAR_VERSION
+                                {
+                                  static const wchar_t decimal_format[] =
+                                    { '%', '+', '.', '2', 'd', '\0' };
+                                  SNPRINTF (p, 6 + 1, decimal_format, exponent);
+                                }
+                                while (*p != '\0')
+                                  p++;
+#   else
+                                if (sizeof (DCHAR_T) == 1)
+                                  {
+                                    sprintf ((char *) p, "%+.2d", exponent);
+                                    while (*p != '\0')
+                                      p++;
+                                  }
+                                else
+                                  {
+                                    char expbuf[6 + 1];
+                                    const char *ep;
+                                    sprintf (expbuf, "%+.2d", exponent);
+                                    for (ep = expbuf; (*p = *ep) != '\0'; ep++)
+                                      p++;
+                                  }
+#   endif
+                              }
+                            else if (dp->conversion == 'g' || dp->conversion == 'G')
+                              {
+                                if (precision == 0)
+                                  precision = 1;
+                                /* precision >= 1.  */
+
+                                if (arg == 0.0L)
+                                  /* The exponent is 0, >= -4, < precision.
+                                     Use fixed-point notation.  */
+                                  {
+                                    size_t ndigits = precision;
+                                    /* Number of trailing zeroes that have to be
+                                       dropped.  */
+                                    size_t nzeroes =
+                                      (flags & FLAG_ALT ? 0 : precision - 1);
+
+                                    --ndigits;
+                                    *p++ = '0';
+                                    if ((flags & FLAG_ALT) || ndigits > nzeroes)
+                                      {
+                                        *p++ = decimal_point_char ();
+                                        while (ndigits > nzeroes)
+                                          {
+                                            --ndigits;
+                                            *p++ = '0';
+                                          }
+                                      }
+                                  }
+                                else
+                                  {
+                                    /* arg > 0.0L.  */
+                                    int exponent;
+                                    int adjusted;
+                                    char *digits;
+                                    size_t ndigits;
+                                    size_t nzeroes;
+
+                                    exponent = floorlog10l (arg);
+                                    adjusted = 0;
+                                    for (;;)
+                                      {
+                                        digits =
+                                          scale10_round_decimal_long_double (arg,
+                                                                             (int)(precision - 1) - exponent);
+                                        if (digits == NULL)
+                                          {
+                                            END_LONG_DOUBLE_ROUNDING ();
+                                            goto out_of_memory;
+                                          }
+                                        ndigits = strlen (digits);
+
+                                        if (ndigits == precision)
+                                          break;
+                                        if (ndigits < precision - 1
+                                            || ndigits > precision + 1)
+                                          /* The exponent was not guessed
+                                             precisely enough.  */
+                                          abort ();
+                                        if (adjusted)
+                                          /* None of two values of exponent is
+                                             the right one.  Prevent an endless
+                                             loop.  */
+                                          abort ();
+                                        free (digits);
+                                        if (ndigits < precision)
+                                          exponent -= 1;
+                                        else
+                                          exponent += 1;
+                                        adjusted = 1;
+                                      }
+                                    /* Here ndigits = precision.  */
+                                    if (is_borderline (digits, precision - 1))
+                                      {
+                                        /* Maybe the exponent guess was too high
+                                           and a smaller exponent can be reached
+                                           by turning a 10...0 into 9...9x.  */
+                                        char *digits2 =
+                                          scale10_round_decimal_long_double (arg,
+                                                                             (int)(precision - 1) - exponent + 1);
+                                        if (digits2 == NULL)
+                                          {
+                                            free (digits);
+                                            END_LONG_DOUBLE_ROUNDING ();
+                                            goto out_of_memory;
+                                          }
+                                        if (strlen (digits2) == precision)
+                                          {
+                                            free (digits);
+                                            digits = digits2;
+                                            exponent -= 1;
+                                          }
+                                        else
+                                          free (digits2);
+                                      }
+                                    /* Here ndigits = precision.  */
+
+                                    /* Determine the number of trailing zeroes
+                                       that have to be dropped.  */
+                                    nzeroes = 0;
+                                    if ((flags & FLAG_ALT) == 0)
+                                      while (nzeroes < ndigits
+                                             && digits[nzeroes] == '0')
+                                        nzeroes++;
+
+                                    /* The exponent is now determined.  */
+                                    if (exponent >= -4
+                                        && exponent < (long)precision)
+                                      {
+                                        /* Fixed-point notation:
+                                           max(exponent,0)+1 digits, then the
+                                           decimal point, then the remaining
+                                           digits without trailing zeroes.  */
+                                        if (exponent >= 0)
+                                          {
+                                            size_t count = exponent + 1;
+                                            /* Note: count <= precision = ndigits.  */
+                                            for (; count > 0; count--)
+                                              *p++ = digits[--ndigits];
+                                            if ((flags & FLAG_ALT) || ndigits > nzeroes)
+                                              {
+                                                *p++ = decimal_point_char ();
+                                                while (ndigits > nzeroes)
+                                                  {
+                                                    --ndigits;
+                                                    *p++ = digits[ndigits];
+                                                  }
+                                              }
+                                          }
+                                        else
+                                          {
+                                            size_t count = -exponent - 1;
+                                            *p++ = '0';
+                                            *p++ = decimal_point_char ();
+                                            for (; count > 0; count--)
+                                              *p++ = '0';
+                                            while (ndigits > nzeroes)
+                                              {
+                                                --ndigits;
+                                                *p++ = digits[ndigits];
+                                              }
+                                          }
+                                      }
+                                    else
+                                      {
+                                        /* Exponential notation.  */
+                                        *p++ = digits[--ndigits];
+                                        if ((flags & FLAG_ALT) || ndigits > nzeroes)
+                                          {
+                                            *p++ = decimal_point_char ();
+                                            while (ndigits > nzeroes)
+                                              {
+                                                --ndigits;
+                                                *p++ = digits[ndigits];
+                                              }
+                                          }
+                                        *p++ = dp->conversion - 'G' + 'E'; /* 'e' or 'E' */
+#   if WIDE_CHAR_VERSION
+                                        {
+                                          static const wchar_t decimal_format[] =
+                                            { '%', '+', '.', '2', 'd', '\0' };
+                                          SNPRINTF (p, 6 + 1, decimal_format, exponent);
+                                        }
+                                        while (*p != '\0')
+                                          p++;
+#   else
+                                        if (sizeof (DCHAR_T) == 1)
+                                          {
+                                            sprintf ((char *) p, "%+.2d", exponent);
+                                            while (*p != '\0')
+                                              p++;
+                                          }
+                                        else
+                                          {
+                                            char expbuf[6 + 1];
+                                            const char *ep;
+                                            sprintf (expbuf, "%+.2d", exponent);
+                                            for (ep = expbuf; (*p = *ep) != '\0'; ep++)
+                                              p++;
+                                          }
+#   endif
+                                      }
+
+                                    free (digits);
+                                  }
+                              }
+                            else
+                              abort ();
+#  else
+                            /* arg is finite.  */
+                            if (!(arg == 0.0L))
+                              abort ();
+
+                            pad_ptr = p;
+
+                            if (dp->conversion == 'f' || dp->conversion == 'F')
+                              {
+                                *p++ = '0';
+                                if ((flags & FLAG_ALT) || precision > 0)
+                                  {
+                                    *p++ = decimal_point_char ();
+                                    for (; precision > 0; precision--)
+                                      *p++ = '0';
+                                  }
+                              }
+                            else if (dp->conversion == 'e' || dp->conversion == 'E')
+                              {
+                                *p++ = '0';
+                                if ((flags & FLAG_ALT) || precision > 0)
+                                  {
+                                    *p++ = decimal_point_char ();
+                                    for (; precision > 0; precision--)
+                                      *p++ = '0';
+                                  }
+                                *p++ = dp->conversion; /* 'e' or 'E' */
+                                *p++ = '+';
+                                *p++ = '0';
+                                *p++ = '0';
+                              }
+                            else if (dp->conversion == 'g' || dp->conversion == 'G')
+                              {
+                                *p++ = '0';
+                                if (flags & FLAG_ALT)
+                                  {
+                                    size_t ndigits =
+                                      (precision > 0 ? precision - 1 : 0);
+                                    *p++ = decimal_point_char ();
+                                    for (; ndigits > 0; --ndigits)
+                                      *p++ = '0';
+                                  }
+                              }
+                            else if (dp->conversion == 'a' || dp->conversion == 'A')
+                              {
+                                *p++ = '0';
+                                *p++ = dp->conversion - 'A' + 'X';
+                                pad_ptr = p;
+                                *p++ = '0';
+                                if ((flags & FLAG_ALT) || precision > 0)
+                                  {
+                                    *p++ = decimal_point_char ();
+                                    for (; precision > 0; precision--)
+                                      *p++ = '0';
+                                  }
+                                *p++ = dp->conversion - 'A' + 'P';
+                                *p++ = '+';
+                                *p++ = '0';
+                              }
+                            else
+                              abort ();
+#  endif
+                          }
+
+                        END_LONG_DOUBLE_ROUNDING ();
+                      }
+                  }
+#  if NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE
+                else
+#  endif
+# endif
+# if NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE
+                  {
+                    double arg = a.arg[dp->arg_index].a.a_double;
+
+                    if (isnand (arg))
+                      {
+                        if (dp->conversion >= 'A' && dp->conversion <= 'Z')
+                          {
+                            *p++ = 'N'; *p++ = 'A'; *p++ = 'N';
+                          }
+                        else
+                          {
+                            *p++ = 'n'; *p++ = 'a'; *p++ = 'n';
+                          }
+                      }
+                    else
+                      {
+                        int sign = 0;
+
+                        if (signbit (arg)) /* arg < 0.0 or negative zero */
+                          {
+                            sign = -1;
+                            arg = -arg;
+                          }
+
+                        if (sign < 0)
+                          *p++ = '-';
+                        else if (flags & FLAG_SHOWSIGN)
+                          *p++ = '+';
+                        else if (flags & FLAG_SPACE)
+                          *p++ = ' ';
+
+                        if (arg > 0.0 && arg + arg == arg)
+                          {
+                            if (dp->conversion >= 'A' && dp->conversion <= 'Z')
+                              {
+                                *p++ = 'I'; *p++ = 'N'; *p++ = 'F';
+                              }
+                            else
+                              {
+                                *p++ = 'i'; *p++ = 'n'; *p++ = 'f';
+                              }
+                          }
+                        else
+                          {
+#  if NEED_PRINTF_DOUBLE
+                            pad_ptr = p;
+
+                            if (dp->conversion == 'f' || dp->conversion == 'F')
+                              {
+                                char *digits;
+                                size_t ndigits;
+
+                                digits =
+                                  scale10_round_decimal_double (arg, precision);
+                                if (digits == NULL)
+                                  goto out_of_memory;
+                                ndigits = strlen (digits);
+
+                                if (ndigits > precision)
+                                  do
+                                    {
+                                      --ndigits;
+                                      *p++ = digits[ndigits];
+                                    }
+                                  while (ndigits > precision);
+                                else
+                                  *p++ = '0';
+                                /* Here ndigits <= precision.  */
+                                if ((flags & FLAG_ALT) || precision > 0)
+                                  {
+                                    *p++ = decimal_point_char ();
+                                    for (; precision > ndigits; precision--)
+                                      *p++ = '0';
+                                    while (ndigits > 0)
+                                      {
+                                        --ndigits;
+                                        *p++ = digits[ndigits];
+                                      }
+                                  }
+
+                                free (digits);
+                              }
+                            else if (dp->conversion == 'e' || dp->conversion == 'E')
+                              {
+                                int exponent;
+
+                                if (arg == 0.0)
+                                  {
+                                    exponent = 0;
+                                    *p++ = '0';
+                                    if ((flags & FLAG_ALT) || precision > 0)
+                                      {
+                                        *p++ = decimal_point_char ();
+                                        for (; precision > 0; precision--)
+                                          *p++ = '0';
+                                      }
+                                  }
+                                else
+                                  {
+                                    /* arg > 0.0.  */
+                                    int adjusted;
+                                    char *digits;
+                                    size_t ndigits;
+
+                                    exponent = floorlog10 (arg);
+                                    adjusted = 0;
+                                    for (;;)
+                                      {
+                                        digits =
+                                          scale10_round_decimal_double (arg,
+                                                                        (int)precision - exponent);
+                                        if (digits == NULL)
+                                          goto out_of_memory;
+                                        ndigits = strlen (digits);
+
+                                        if (ndigits == precision + 1)
+                                          break;
+                                        if (ndigits < precision
+                                            || ndigits > precision + 2)
+                                          /* The exponent was not guessed
+                                             precisely enough.  */
+                                          abort ();
+                                        if (adjusted)
+                                          /* None of two values of exponent is
+                                             the right one.  Prevent an endless
+                                             loop.  */
+                                          abort ();
+                                        free (digits);
+                                        if (ndigits == precision)
+                                          exponent -= 1;
+                                        else
+                                          exponent += 1;
+                                        adjusted = 1;
+                                      }
+                                    /* Here ndigits = precision+1.  */
+                                    if (is_borderline (digits, precision))
+                                      {
+                                        /* Maybe the exponent guess was too high
+                                           and a smaller exponent can be reached
+                                           by turning a 10...0 into 9...9x.  */
+                                        char *digits2 =
+                                          scale10_round_decimal_double (arg,
+                                                                        (int)precision - exponent + 1);
+                                        if (digits2 == NULL)
+                                          {
+                                            free (digits);
+                                            goto out_of_memory;
+                                          }
+                                        if (strlen (digits2) == precision + 1)
+                                          {
+                                            free (digits);
+                                            digits = digits2;
+                                            exponent -= 1;
+                                          }
+                                        else
+                                          free (digits2);
+                                      }
+                                    /* Here ndigits = precision+1.  */
+
+                                    *p++ = digits[--ndigits];
+                                    if ((flags & FLAG_ALT) || precision > 0)
+                                      {
+                                        *p++ = decimal_point_char ();
+                                        while (ndigits > 0)
+                                          {
+                                            --ndigits;
+                                            *p++ = digits[ndigits];
+                                          }
+                                      }
+
+                                    free (digits);
+                                  }
+
+                                *p++ = dp->conversion; /* 'e' or 'E' */
+#   if WIDE_CHAR_VERSION
+                                {
+                                  static const wchar_t decimal_format[] =
+                                    /* Produce the same number of exponent digits
+                                       as the native printf implementation.  */
+#    if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+                                    { '%', '+', '.', '3', 'd', '\0' };
+#    else
+                                    { '%', '+', '.', '2', 'd', '\0' };
+#    endif
+                                  SNPRINTF (p, 6 + 1, decimal_format, exponent);
+                                }
+                                while (*p != '\0')
+                                  p++;
+#   else
+                                {
+                                  static const char decimal_format[] =
+                                    /* Produce the same number of exponent digits
+                                       as the native printf implementation.  */
+#    if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+                                    "%+.3d";
+#    else
+                                    "%+.2d";
+#    endif
+                                  if (sizeof (DCHAR_T) == 1)
+                                    {
+                                      sprintf ((char *) p, decimal_format, exponent);
+                                      while (*p != '\0')
+                                        p++;
+                                    }
+                                  else
+                                    {
+                                      char expbuf[6 + 1];
+                                      const char *ep;
+                                      sprintf (expbuf, decimal_format, exponent);
+                                      for (ep = expbuf; (*p = *ep) != '\0'; ep++)
+                                        p++;
+                                    }
+                                }
+#   endif
+                              }
+                            else if (dp->conversion == 'g' || dp->conversion == 'G')
+                              {
+                                if (precision == 0)
+                                  precision = 1;
+                                /* precision >= 1.  */
+
+                                if (arg == 0.0)
+                                  /* The exponent is 0, >= -4, < precision.
+                                     Use fixed-point notation.  */
+                                  {
+                                    size_t ndigits = precision;
+                                    /* Number of trailing zeroes that have to be
+                                       dropped.  */
+                                    size_t nzeroes =
+                                      (flags & FLAG_ALT ? 0 : precision - 1);
+
+                                    --ndigits;
+                                    *p++ = '0';
+                                    if ((flags & FLAG_ALT) || ndigits > nzeroes)
+                                      {
+                                        *p++ = decimal_point_char ();
+                                        while (ndigits > nzeroes)
+                                          {
+                                            --ndigits;
+                                            *p++ = '0';
+                                          }
+                                      }
+                                  }
+                                else
+                                  {
+                                    /* arg > 0.0.  */
+                                    int exponent;
+                                    int adjusted;
+                                    char *digits;
+                                    size_t ndigits;
+                                    size_t nzeroes;
+
+                                    exponent = floorlog10 (arg);
+                                    adjusted = 0;
+                                    for (;;)
+                                      {
+                                        digits =
+                                          scale10_round_decimal_double (arg,
+                                                                        (int)(precision - 1) - exponent);
+                                        if (digits == NULL)
+                                          goto out_of_memory;
+                                        ndigits = strlen (digits);
+
+                                        if (ndigits == precision)
+                                          break;
+                                        if (ndigits < precision - 1
+                                            || ndigits > precision + 1)
+                                          /* The exponent was not guessed
+                                             precisely enough.  */
+                                          abort ();
+                                        if (adjusted)
+                                          /* None of two values of exponent is
+                                             the right one.  Prevent an endless
+                                             loop.  */
+                                          abort ();
+                                        free (digits);
+                                        if (ndigits < precision)
+                                          exponent -= 1;
+                                        else
+                                          exponent += 1;
+                                        adjusted = 1;
+                                      }
+                                    /* Here ndigits = precision.  */
+                                    if (is_borderline (digits, precision - 1))
+                                      {
+                                        /* Maybe the exponent guess was too high
+                                           and a smaller exponent can be reached
+                                           by turning a 10...0 into 9...9x.  */
+                                        char *digits2 =
+                                          scale10_round_decimal_double (arg,
+                                                                        (int)(precision - 1) - exponent + 1);
+                                        if (digits2 == NULL)
+                                          {
+                                            free (digits);
+                                            goto out_of_memory;
+                                          }
+                                        if (strlen (digits2) == precision)
+                                          {
+                                            free (digits);
+                                            digits = digits2;
+                                            exponent -= 1;
+                                          }
+                                        else
+                                          free (digits2);
+                                      }
+                                    /* Here ndigits = precision.  */
+
+                                    /* Determine the number of trailing zeroes
+                                       that have to be dropped.  */
+                                    nzeroes = 0;
+                                    if ((flags & FLAG_ALT) == 0)
+                                      while (nzeroes < ndigits
+                                             && digits[nzeroes] == '0')
+                                        nzeroes++;
+
+                                    /* The exponent is now determined.  */
+                                    if (exponent >= -4
+                                        && exponent < (long)precision)
+                                      {
+                                        /* Fixed-point notation:
+                                           max(exponent,0)+1 digits, then the
+                                           decimal point, then the remaining
+                                           digits without trailing zeroes.  */
+                                        if (exponent >= 0)
+                                          {
+                                            size_t count = exponent + 1;
+                                            /* Note: count <= precision = ndigits.  */
+                                            for (; count > 0; count--)
+                                              *p++ = digits[--ndigits];
+                                            if ((flags & FLAG_ALT) || ndigits > nzeroes)
+                                              {
+                                                *p++ = decimal_point_char ();
+                                                while (ndigits > nzeroes)
+                                                  {
+                                                    --ndigits;
+                                                    *p++ = digits[ndigits];
+                                                  }
+                                              }
+                                          }
+                                        else
+                                          {
+                                            size_t count = -exponent - 1;
+                                            *p++ = '0';
+                                            *p++ = decimal_point_char ();
+                                            for (; count > 0; count--)
+                                              *p++ = '0';
+                                            while (ndigits > nzeroes)
+                                              {
+                                                --ndigits;
+                                                *p++ = digits[ndigits];
+                                              }
+                                          }
+                                      }
+                                    else
+                                      {
+                                        /* Exponential notation.  */
+                                        *p++ = digits[--ndigits];
+                                        if ((flags & FLAG_ALT) || ndigits > nzeroes)
+                                          {
+                                            *p++ = decimal_point_char ();
+                                            while (ndigits > nzeroes)
+                                              {
+                                                --ndigits;
+                                                *p++ = digits[ndigits];
+                                              }
+                                          }
+                                        *p++ = dp->conversion - 'G' + 'E'; /* 'e' or 'E' */
+#   if WIDE_CHAR_VERSION
+                                        {
+                                          static const wchar_t decimal_format[] =
+                                            /* Produce the same number of exponent digits
+                                               as the native printf implementation.  */
+#    if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+                                            { '%', '+', '.', '3', 'd', '\0' };
+#    else
+                                            { '%', '+', '.', '2', 'd', '\0' };
+#    endif
+                                          SNPRINTF (p, 6 + 1, decimal_format, exponent);
+                                        }
+                                        while (*p != '\0')
+                                          p++;
+#   else
+                                        {
+                                          static const char decimal_format[] =
+                                            /* Produce the same number of exponent digits
+                                               as the native printf implementation.  */
+#    if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+                                            "%+.3d";
+#    else
+                                            "%+.2d";
+#    endif
+                                          if (sizeof (DCHAR_T) == 1)
+                                            {
+                                              sprintf ((char *) p, decimal_format, exponent);
+                                              while (*p != '\0')
+                                                p++;
+                                            }
+                                          else
+                                            {
+                                              char expbuf[6 + 1];
+                                              const char *ep;
+                                              sprintf (expbuf, decimal_format, exponent);
+                                              for (ep = expbuf; (*p = *ep) != '\0'; ep++)
+                                                p++;
+                                            }
+                                        }
+#   endif
+                                      }
+
+                                    free (digits);
+                                  }
+                              }
+                            else
+                              abort ();
+#  else
+                            /* arg is finite.  */
+                            if (!(arg == 0.0))
+                              abort ();
+
+                            pad_ptr = p;
+
+                            if (dp->conversion == 'f' || dp->conversion == 'F')
+                              {
+                                *p++ = '0';
+                                if ((flags & FLAG_ALT) || precision > 0)
+                                  {
+                                    *p++ = decimal_point_char ();
+                                    for (; precision > 0; precision--)
+                                      *p++ = '0';
+                                  }
+                              }
+                            else if (dp->conversion == 'e' || dp->conversion == 'E')
+                              {
+                                *p++ = '0';
+                                if ((flags & FLAG_ALT) || precision > 0)
+                                  {
+                                    *p++ = decimal_point_char ();
+                                    for (; precision > 0; precision--)
+                                      *p++ = '0';
+                                  }
+                                *p++ = dp->conversion; /* 'e' or 'E' */
+                                *p++ = '+';
+                                /* Produce the same number of exponent digits as
+                                   the native printf implementation.  */
+#   if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+                                *p++ = '0';
+#   endif
+                                *p++ = '0';
+                                *p++ = '0';
+                              }
+                            else if (dp->conversion == 'g' || dp->conversion == 'G')
+                              {
+                                *p++ = '0';
+                                if (flags & FLAG_ALT)
+                                  {
+                                    size_t ndigits =
+                                      (precision > 0 ? precision - 1 : 0);
+                                    *p++ = decimal_point_char ();
+                                    for (; ndigits > 0; --ndigits)
+                                      *p++ = '0';
+                                  }
+                              }
+                            else
+                              abort ();
+#  endif
+                          }
+                      }
+                  }
+# endif
+
+                /* The generated string now extends from tmp to p, with the
+                   zero padding insertion point being at pad_ptr.  */
+                if (has_width && p - tmp < width)
+                  {
+                    size_t pad = width - (p - tmp);
+                    DCHAR_T *end = p + pad;
+
+                    if (flags & FLAG_LEFT)
+                      {
+                        /* Pad with spaces on the right.  */
+                        for (; pad > 0; pad--)
+                          *p++ = ' ';
+                      }
+                    else if ((flags & FLAG_ZERO) && pad_ptr != NULL)
+                      {
+                        /* Pad with zeroes.  */
+                        DCHAR_T *q = end;
+
+                        while (p > pad_ptr)
+                          *--q = *--p;
+                        for (; pad > 0; pad--)
+                          *p++ = '0';
+                      }
+                    else
+                      {
+                        /* Pad with spaces on the left.  */
+                        DCHAR_T *q = end;
+
+                        while (p > tmp)
+                          *--q = *--p;
+                        for (; pad > 0; pad--)
+                          *p++ = ' ';
+                      }
+
+                    p = end;
+                  }
+
+                {
+                  size_t count = p - tmp;
+
+                  if (count >= tmp_length)
+                    /* tmp_length was incorrectly calculated - fix the
+                       code above!  */
+                    abort ();
+
+                  /* Make room for the result.  */
+                  if (count >= allocated - length)
+                    {
+                      size_t n = xsum (length, count);
+
+                      ENSURE_ALLOCATION (n);
+                    }
+
+                  /* Append the result.  */
+                  memcpy (result + length, tmp, count * sizeof (DCHAR_T));
+                  if (tmp != tmpbuf)
+                    free (tmp);
+                  length += count;
+                }
+              }
+#endif
+            else
+              {
+                arg_type type = a.arg[dp->arg_index].type;
+                int flags = dp->flags;
+#if !USE_SNPRINTF || !HAVE_SNPRINTF_RETVAL_C99 || !DCHAR_IS_TCHAR || ENABLE_UNISTDIO || NEED_PRINTF_FLAG_LEFTADJUST || NEED_PRINTF_FLAG_ZERO || NEED_PRINTF_UNBOUNDED_PRECISION
+                int has_width;
+                size_t width;
+#endif
+#if !USE_SNPRINTF || !HAVE_SNPRINTF_RETVAL_C99 || NEED_PRINTF_UNBOUNDED_PRECISION
+                int has_precision;
+                size_t precision;
+#endif
+#if NEED_PRINTF_UNBOUNDED_PRECISION
+                int prec_ourselves;
+#else
+#               define prec_ourselves 0
+#endif
+#if NEED_PRINTF_FLAG_LEFTADJUST
+#               define pad_ourselves 1
+#elif !DCHAR_IS_TCHAR || ENABLE_UNISTDIO || NEED_PRINTF_FLAG_ZERO || NEED_PRINTF_UNBOUNDED_PRECISION
+                int pad_ourselves;
+#else
+#               define pad_ourselves 0
+#endif
+                TCHAR_T *fbp;
+                unsigned int prefix_count;
+                int prefixes[2] IF_LINT (= { 0 });
+                int orig_errno;
+#if !USE_SNPRINTF
+                size_t tmp_length;
+                TCHAR_T tmpbuf[700];
+                TCHAR_T *tmp;
+#endif
+
+#if !USE_SNPRINTF || !HAVE_SNPRINTF_RETVAL_C99 || !DCHAR_IS_TCHAR || ENABLE_UNISTDIO || NEED_PRINTF_FLAG_LEFTADJUST || NEED_PRINTF_FLAG_ZERO || NEED_PRINTF_UNBOUNDED_PRECISION
+                has_width = 0;
+                width = 0;
+                if (dp->width_start != dp->width_end)
+                  {
+                    if (dp->width_arg_index != ARG_NONE)
+                      {
+                        int arg;
+
+                        if (!(a.arg[dp->width_arg_index].type == TYPE_INT))
+                          abort ();
+                        arg = a.arg[dp->width_arg_index].a.a_int;
+                        if (arg < 0)
+                          {
+                            /* "A negative field width is taken as a '-' flag
+                                followed by a positive field width."  */
+                            flags |= FLAG_LEFT;
+                            width = (unsigned int) (-arg);
+                          }
+                        else
+                          width = arg;
+                      }
+                    else
+                      {
+                        const FCHAR_T *digitp = dp->width_start;
+
+                        do
+                          width = xsum (xtimes (width, 10), *digitp++ - '0');
+                        while (digitp != dp->width_end);
+                      }
+                    has_width = 1;
+                  }
+#endif
+
+#if !USE_SNPRINTF || !HAVE_SNPRINTF_RETVAL_C99 || NEED_PRINTF_UNBOUNDED_PRECISION
+                has_precision = 0;
+                precision = 6;
+                if (dp->precision_start != dp->precision_end)
+                  {
+                    if (dp->precision_arg_index != ARG_NONE)
+                      {
+                        int arg;
+
+                        if (!(a.arg[dp->precision_arg_index].type == TYPE_INT))
+                          abort ();
+                        arg = a.arg[dp->precision_arg_index].a.a_int;
+                        /* "A negative precision is taken as if the precision
+                            were omitted."  */
+                        if (arg >= 0)
+                          {
+                            precision = arg;
+                            has_precision = 1;
+                          }
+                      }
+                    else
+                      {
+                        const FCHAR_T *digitp = dp->precision_start + 1;
+
+                        precision = 0;
+                        while (digitp != dp->precision_end)
+                          precision = xsum (xtimes (precision, 10), *digitp++ - '0');
+                        has_precision = 1;
+                      }
+                  }
+#endif
+
+                /* Decide whether to handle the precision ourselves.  */
+#if NEED_PRINTF_UNBOUNDED_PRECISION
+                switch (dp->conversion)
+                  {
+                  case 'd': case 'i': case 'u':
+                  case 'o':
+                  case 'x': case 'X': case 'p':
+                    prec_ourselves = has_precision && (precision > 0);
+                    break;
+                  default:
+                    prec_ourselves = 0;
+                    break;
+                  }
+#endif
+
+                /* Decide whether to perform the padding ourselves.  */
+#if !NEED_PRINTF_FLAG_LEFTADJUST && (!DCHAR_IS_TCHAR || ENABLE_UNISTDIO || NEED_PRINTF_FLAG_ZERO || NEED_PRINTF_UNBOUNDED_PRECISION)
+                switch (dp->conversion)
+                  {
+# if !DCHAR_IS_TCHAR || ENABLE_UNISTDIO
+                  /* If we need conversion from TCHAR_T[] to DCHAR_T[], we need
+                     to perform the padding after this conversion.  Functions
+                     with unistdio extensions perform the padding based on
+                     character count rather than element count.  */
+                  case 'c': case 's':
+# endif
+# if NEED_PRINTF_FLAG_ZERO
+                  case 'f': case 'F': case 'e': case 'E': case 'g': case 'G':
+                  case 'a': case 'A':
+# endif
+                    pad_ourselves = 1;
+                    break;
+                  default:
+                    pad_ourselves = prec_ourselves;
+                    break;
+                  }
+#endif
+
+#if !USE_SNPRINTF
+                /* Allocate a temporary buffer of sufficient size for calling
+                   sprintf.  */
+                tmp_length =
+                  MAX_ROOM_NEEDED (&a, dp->arg_index, dp->conversion, type,
+                                   flags, width, has_precision, precision,
+                                   pad_ourselves);
+
+                if (tmp_length <= sizeof (tmpbuf) / sizeof (TCHAR_T))
+                  tmp = tmpbuf;
+                else
+                  {
+                    size_t tmp_memsize = xtimes (tmp_length, sizeof (TCHAR_T));
+
+                    if (size_overflow_p (tmp_memsize))
+                      /* Overflow, would lead to out of memory.  */
+                      goto out_of_memory;
+                    tmp = (TCHAR_T *) malloc (tmp_memsize);
+                    if (tmp == NULL)
+                      /* Out of memory.  */
+                      goto out_of_memory;
+                  }
+#endif
+
+                /* Construct the format string for calling snprintf or
+                   sprintf.  */
+                fbp = buf;
+                *fbp++ = '%';
+#if NEED_PRINTF_FLAG_GROUPING
+                /* The underlying implementation doesn't support the ' flag.
+                   Produce no grouping characters in this case; this is
+                   acceptable because the grouping is locale dependent.  */
+#else
+                if (flags & FLAG_GROUP)
+                  *fbp++ = '\'';
+#endif
+                if (flags & FLAG_LEFT)
+                  *fbp++ = '-';
+                if (flags & FLAG_SHOWSIGN)
+                  *fbp++ = '+';
+                if (flags & FLAG_SPACE)
+                  *fbp++ = ' ';
+                if (flags & FLAG_ALT)
+                  *fbp++ = '#';
+#if __GLIBC__ >= 2 && !defined __UCLIBC__
+                if (flags & FLAG_LOCALIZED)
+                  *fbp++ = 'I';
+#endif
+                if (!pad_ourselves)
+                  {
+                    if (flags & FLAG_ZERO)
+                      *fbp++ = '0';
+                    if (dp->width_start != dp->width_end)
+                      {
+                        size_t n = dp->width_end - dp->width_start;
+                        /* The width specification is known to consist only
+                           of standard ASCII characters.  */
+                        if (sizeof (FCHAR_T) == sizeof (TCHAR_T))
+                          {
+                            memcpy (fbp, dp->width_start, n * sizeof (TCHAR_T));
+                            fbp += n;
+                          }
+                        else
+                          {
+                            const FCHAR_T *mp = dp->width_start;
+                            do
+                              *fbp++ = (unsigned char) *mp++;
+                            while (--n > 0);
+                          }
+                      }
+                  }
+                if (!prec_ourselves)
+                  {
+                    if (dp->precision_start != dp->precision_end)
+                      {
+                        size_t n = dp->precision_end - dp->precision_start;
+                        /* The precision specification is known to consist only
+                           of standard ASCII characters.  */
+                        if (sizeof (FCHAR_T) == sizeof (TCHAR_T))
+                          {
+                            memcpy (fbp, dp->precision_start, n * sizeof (TCHAR_T));
+                            fbp += n;
+                          }
+                        else
+                          {
+                            const FCHAR_T *mp = dp->precision_start;
+                            do
+                              *fbp++ = (unsigned char) *mp++;
+                            while (--n > 0);
+                          }
+                      }
+                  }
+
+                switch (type)
+                  {
+#if HAVE_LONG_LONG_INT
+                  case TYPE_LONGLONGINT:
+                  case TYPE_ULONGLONGINT:
+# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+                    *fbp++ = 'I';
+                    *fbp++ = '6';
+                    *fbp++ = '4';
+                    break;
+# else
+                    *fbp++ = 'l';
+                    /*FALLTHROUGH*/
+# endif
+#endif
+                  case TYPE_LONGINT:
+                  case TYPE_ULONGINT:
+#if HAVE_WINT_T
+                  case TYPE_WIDE_CHAR:
+#endif
+#if HAVE_WCHAR_T
+                  case TYPE_WIDE_STRING:
+#endif
+                    *fbp++ = 'l';
+                    break;
+                  case TYPE_LONGDOUBLE:
+                    *fbp++ = 'L';
+                    break;
+                  default:
+                    break;
+                  }
+#if NEED_PRINTF_DIRECTIVE_F
+                if (dp->conversion == 'F')
+                  *fbp = 'f';
+                else
+#endif
+                  *fbp = dp->conversion;
+#if USE_SNPRINTF
+# if !(((__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 3)) && !defined __UCLIBC__) || ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__))
+                fbp[1] = '%';
+                fbp[2] = 'n';
+                fbp[3] = '\0';
+# else
+                /* On glibc2 systems from glibc >= 2.3 - probably also older
+                   ones - we know that snprintf's return value conforms to
+                   ISO C 99: the tests gl_SNPRINTF_RETVAL_C99 and
+                   gl_SNPRINTF_TRUNCATION_C99 pass.
+                   Therefore we can avoid using %n in this situation.
+                   On glibc2 systems from 2004-10-18 or newer, the use of %n
+                   in format strings in writable memory may crash the program
+                   (if compiled with _FORTIFY_SOURCE=2), so we should avoid it
+                   in this situation.  */
+                /* On native Win32 systems (such as mingw), we can avoid using
+                   %n because:
+                     - Although the gl_SNPRINTF_TRUNCATION_C99 test fails,
+                       snprintf does not write more than the specified number
+                       of bytes. (snprintf (buf, 3, "%d %d", 4567, 89) writes
+                       '4', '5', '6' into buf, not '4', '5', '\0'.)
+                     - Although the gl_SNPRINTF_RETVAL_C99 test fails, snprintf
+                       allows us to recognize the case of an insufficient
+                       buffer size: it returns -1 in this case.
+                   On native Win32 systems (such as mingw) where the OS is
+                   Windows Vista, the use of %n in format strings by default
+                   crashes the program. See
+                     <http://gcc.gnu.org/ml/gcc/2007-06/msg00122.html> and
+                     <http://msdn2.microsoft.com/en-us/library/ms175782(VS.80).aspx>
+                   So we should avoid %n in this situation.  */
+                fbp[1] = '\0';
+# endif
+#else
+                fbp[1] = '\0';
+#endif
+
+                /* Construct the arguments for calling snprintf or sprintf.  */
+                prefix_count = 0;
+                if (!pad_ourselves && dp->width_arg_index != ARG_NONE)
+                  {
+                    if (!(a.arg[dp->width_arg_index].type == TYPE_INT))
+                      abort ();
+                    prefixes[prefix_count++] = a.arg[dp->width_arg_index].a.a_int;
+                  }
+                if (!prec_ourselves && dp->precision_arg_index != ARG_NONE)
+                  {
+                    if (!(a.arg[dp->precision_arg_index].type == TYPE_INT))
+                      abort ();
+                    prefixes[prefix_count++] = a.arg[dp->precision_arg_index].a.a_int;
+                  }
+
+#if USE_SNPRINTF
+                /* The SNPRINTF result is appended after result[0..length].
+                   The latter is an array of DCHAR_T; SNPRINTF appends an
+                   array of TCHAR_T to it.  This is possible because
+                   sizeof (TCHAR_T) divides sizeof (DCHAR_T) and
+                   alignof (TCHAR_T) <= alignof (DCHAR_T).  */
+# define TCHARS_PER_DCHAR (sizeof (DCHAR_T) / sizeof (TCHAR_T))
+                /* Ensure that maxlen below will be >= 2.  Needed on BeOS,
+                   where an snprintf() with maxlen==1 acts like sprintf().  */
+                ENSURE_ALLOCATION (xsum (length,
+                                         (2 + TCHARS_PER_DCHAR - 1)
+                                         / TCHARS_PER_DCHAR));
+                /* Prepare checking whether snprintf returns the count
+                   via %n.  */
+                *(TCHAR_T *) (result + length) = '\0';
+#endif
+
+                orig_errno = errno;
+
+                for (;;)
+                  {
+                    int count = -1;
+
+#if USE_SNPRINTF
+                    int retcount = 0;
+                    size_t maxlen = allocated - length;
+                    /* SNPRINTF can fail if its second argument is
+                       > INT_MAX.  */
+                    if (maxlen > INT_MAX / TCHARS_PER_DCHAR)
+                      maxlen = INT_MAX / TCHARS_PER_DCHAR;
+                    maxlen = maxlen * TCHARS_PER_DCHAR;
+# define SNPRINTF_BUF(arg) \
+                    switch (prefix_count)                                   \
+                      {                                                     \
+                      case 0:                                               \
+                        retcount = SNPRINTF ((TCHAR_T *) (result + length), \
+                                             maxlen, buf,                   \
+                                             arg, &count);                  \
+                        break;                                              \
+                      case 1:                                               \
+                        retcount = SNPRINTF ((TCHAR_T *) (result + length), \
+                                             maxlen, buf,                   \
+                                             prefixes[0], arg, &count);     \
+                        break;                                              \
+                      case 2:                                               \
+                        retcount = SNPRINTF ((TCHAR_T *) (result + length), \
+                                             maxlen, buf,                   \
+                                             prefixes[0], prefixes[1], arg, \
+                                             &count);                       \
+                        break;                                              \
+                      default:                                              \
+                        abort ();                                           \
+                      }
+#else
+# define SNPRINTF_BUF(arg) \
+                    switch (prefix_count)                                   \
+                      {                                                     \
+                      case 0:                                               \
+                        count = sprintf (tmp, buf, arg);                    \
+                        break;                                              \
+                      case 1:                                               \
+                        count = sprintf (tmp, buf, prefixes[0], arg);       \
+                        break;                                              \
+                      case 2:                                               \
+                        count = sprintf (tmp, buf, prefixes[0], prefixes[1],\
+                                         arg);                              \
+                        break;                                              \
+                      default:                                              \
+                        abort ();                                           \
+                      }
+#endif
+
+                    errno = 0;
+                    switch (type)
+                      {
+                      case TYPE_SCHAR:
+                        {
+                          int arg = a.arg[dp->arg_index].a.a_schar;
+                          SNPRINTF_BUF (arg);
+                        }
+                        break;
+                      case TYPE_UCHAR:
+                        {
+                          unsigned int arg = a.arg[dp->arg_index].a.a_uchar;
+                          SNPRINTF_BUF (arg);
+                        }
+                        break;
+                      case TYPE_SHORT:
+                        {
+                          int arg = a.arg[dp->arg_index].a.a_short;
+                          SNPRINTF_BUF (arg);
+                        }
+                        break;
+                      case TYPE_USHORT:
+                        {
+                          unsigned int arg = a.arg[dp->arg_index].a.a_ushort;
+                          SNPRINTF_BUF (arg);
+                        }
+                        break;
+                      case TYPE_INT:
+                        {
+                          int arg = a.arg[dp->arg_index].a.a_int;
+                          SNPRINTF_BUF (arg);
+                        }
+                        break;
+                      case TYPE_UINT:
+                        {
+                          unsigned int arg = a.arg[dp->arg_index].a.a_uint;
+                          SNPRINTF_BUF (arg);
+                        }
+                        break;
+                      case TYPE_LONGINT:
+                        {
+                          long int arg = a.arg[dp->arg_index].a.a_longint;
+                          SNPRINTF_BUF (arg);
+                        }
+                        break;
+                      case TYPE_ULONGINT:
+                        {
+                          unsigned long int arg = a.arg[dp->arg_index].a.a_ulongint;
+                          SNPRINTF_BUF (arg);
+                        }
+                        break;
+#if HAVE_LONG_LONG_INT
+                      case TYPE_LONGLONGINT:
+                        {
+                          long long int arg = a.arg[dp->arg_index].a.a_longlongint;
+                          SNPRINTF_BUF (arg);
+                        }
+                        break;
+                      case TYPE_ULONGLONGINT:
+                        {
+                          unsigned long long int arg = a.arg[dp->arg_index].a.a_ulonglongint;
+                          SNPRINTF_BUF (arg);
+                        }
+                        break;
+#endif
+                      case TYPE_DOUBLE:
+                        {
+                          double arg = a.arg[dp->arg_index].a.a_double;
+                          SNPRINTF_BUF (arg);
+                        }
+                        break;
+                      case TYPE_LONGDOUBLE:
+                        {
+                          long double arg = a.arg[dp->arg_index].a.a_longdouble;
+                          SNPRINTF_BUF (arg);
+                        }
+                        break;
+                      case TYPE_CHAR:
+                        {
+                          int arg = a.arg[dp->arg_index].a.a_char;
+                          SNPRINTF_BUF (arg);
+                        }
+                        break;
+#if HAVE_WINT_T
+                      case TYPE_WIDE_CHAR:
+                        {
+                          wint_t arg = a.arg[dp->arg_index].a.a_wide_char;
+                          SNPRINTF_BUF (arg);
+                        }
+                        break;
+#endif
+                      case TYPE_STRING:
+                        {
+                          const char *arg = a.arg[dp->arg_index].a.a_string;
+                          SNPRINTF_BUF (arg);
+                        }
+                        break;
+#if HAVE_WCHAR_T
+                      case TYPE_WIDE_STRING:
+                        {
+                          const wchar_t *arg = a.arg[dp->arg_index].a.a_wide_string;
+                          SNPRINTF_BUF (arg);
+                        }
+                        break;
+#endif
+                      case TYPE_POINTER:
+                        {
+                          void *arg = a.arg[dp->arg_index].a.a_pointer;
+                          SNPRINTF_BUF (arg);
+                        }
+                        break;
+                      default:
+                        abort ();
+                      }
+
+#if USE_SNPRINTF
+                    /* Portability: Not all implementations of snprintf()
+                       are ISO C 99 compliant.  Determine the number of
+                       bytes that snprintf() has produced or would have
+                       produced.  */
+                    if (count >= 0)
+                      {
+                        /* Verify that snprintf() has NUL-terminated its
+                           result.  */
+                        if (count < maxlen
+                            && ((TCHAR_T *) (result + length)) [count] != '\0')
+                          abort ();
+                        /* Portability hack.  */
+                        if (retcount > count)
+                          count = retcount;
+                      }
+                    else
+                      {
+                        /* snprintf() doesn't understand the '%n'
+                           directive.  */
+                        if (fbp[1] != '\0')
+                          {
+                            /* Don't use the '%n' directive; instead, look
+                               at the snprintf() return value.  */
+                            fbp[1] = '\0';
+                            continue;
+                          }
+                        else
+                          {
+                            /* Look at the snprintf() return value.  */
+                            if (retcount < 0)
+                              {
+# if !HAVE_SNPRINTF_RETVAL_C99
+                                /* HP-UX 10.20 snprintf() is doubly deficient:
+                                   It doesn't understand the '%n' directive,
+                                   *and* it returns -1 (rather than the length
+                                   that would have been required) when the
+                                   buffer is too small.
+                                   But a failure at this point can also come
+                                   from other reasons than a too small buffer,
+                                   such as an invalid wide string argument to
+                                   the %ls directive, or possibly an invalid
+                                   floating-point argument.  */
+                                size_t tmp_length =
+                                  MAX_ROOM_NEEDED (&a, dp->arg_index,
+                                                   dp->conversion, type, flags,
+                                                   width, has_precision,
+                                                   precision, pad_ourselves);
+
+                                if (maxlen < tmp_length)
+                                  {
+                                    /* Make more room.  But try to do through
+                                       this reallocation only once.  */
+                                    size_t bigger_need =
+                                      xsum (length,
+                                            xsum (tmp_length,
+                                                  TCHARS_PER_DCHAR - 1)
+                                            / TCHARS_PER_DCHAR);
+                                    /* And always grow proportionally.
+                                       (There may be several arguments, each
+                                       needing a little more room than the
+                                       previous one.)  */
+                                    size_t bigger_need2 =
+                                      xsum (xtimes (allocated, 2), 12);
+                                    if (bigger_need < bigger_need2)
+                                      bigger_need = bigger_need2;
+                                    ENSURE_ALLOCATION (bigger_need);
+                                    continue;
+                                  }
+# endif
+                              }
+                            else
+                              count = retcount;
+                          }
+                      }
+#endif
+
+                    /* Attempt to handle failure.  */
+                    if (count < 0)
+                      {
+                        /* SNPRINTF or sprintf failed.  Save and use the errno
+                           that it has set, if any.  */
+                        int saved_errno = errno;
+
+                        if (!(result == resultbuf || result == NULL))
+                          free (result);
+                        if (buf_malloced != NULL)
+                          free (buf_malloced);
+                        CLEANUP ();
+                        errno =
+                          (saved_errno != 0
+                           ? saved_errno
+                           : (dp->conversion == 'c' || dp->conversion == 's'
+                              ? EILSEQ
+                              : EINVAL));
+                        return NULL;
+                      }
+
+#if USE_SNPRINTF
+                    /* Handle overflow of the allocated buffer.
+                       If such an overflow occurs, a C99 compliant snprintf()
+                       returns a count >= maxlen.  However, a non-compliant
+                       snprintf() function returns only count = maxlen - 1.  To
+                       cover both cases, test whether count >= maxlen - 1.  */
+                    if ((unsigned int) count + 1 >= maxlen)
+                      {
+                        /* If maxlen already has attained its allowed maximum,
+                           allocating more memory will not increase maxlen.
+                           Instead of looping, bail out.  */
+                        if (maxlen == INT_MAX / TCHARS_PER_DCHAR)
+                          goto overflow;
+                        else
+                          {
+                            /* Need at least (count + 1) * sizeof (TCHAR_T)
+                               bytes.  (The +1 is for the trailing NUL.)
+                               But ask for (count + 2) * sizeof (TCHAR_T)
+                               bytes, so that in the next round, we likely get
+                                 maxlen > (unsigned int) count + 1
+                               and so we don't get here again.
+                               And allocate proportionally, to avoid looping
+                               eternally if snprintf() reports a too small
+                               count.  */
+                            size_t n =
+                              xmax (xsum (length,
+                                          ((unsigned int) count + 2
+                                           + TCHARS_PER_DCHAR - 1)
+                                          / TCHARS_PER_DCHAR),
+                                    xtimes (allocated, 2));
+
+                            ENSURE_ALLOCATION (n);
+                            continue;
+                          }
+                      }
+#endif
+
+#if NEED_PRINTF_UNBOUNDED_PRECISION
+                    if (prec_ourselves)
+                      {
+                        /* Handle the precision.  */
+                        TCHAR_T *prec_ptr =
+# if USE_SNPRINTF
+                          (TCHAR_T *) (result + length);
+# else
+                          tmp;
+# endif
+                        size_t prefix_count;
+                        size_t move;
+
+                        prefix_count = 0;
+                        /* Put the additional zeroes after the sign.  */
+                        if (count >= 1
+                            && (*prec_ptr == '-' || *prec_ptr == '+'
+                                || *prec_ptr == ' '))
+                          prefix_count = 1;
+                        /* Put the additional zeroes after the 0x prefix if
+                           (flags & FLAG_ALT) || (dp->conversion == 'p').  */
+                        else if (count >= 2
+                                 && prec_ptr[0] == '0'
+                                 && (prec_ptr[1] == 'x' || prec_ptr[1] == 'X'))
+                          prefix_count = 2;
+
+                        move = count - prefix_count;
+                        if (precision > move)
+                          {
+                            /* Insert zeroes.  */
+                            size_t insert = precision - move;
+                            TCHAR_T *prec_end;
+
+# if USE_SNPRINTF
+                            size_t n =
+                              xsum (length,
+                                    (count + insert + TCHARS_PER_DCHAR - 1)
+                                    / TCHARS_PER_DCHAR);
+                            length += (count + TCHARS_PER_DCHAR - 1) / TCHARS_PER_DCHAR;
+                            ENSURE_ALLOCATION (n);
+                            length -= (count + TCHARS_PER_DCHAR - 1) / TCHARS_PER_DCHAR;
+                            prec_ptr = (TCHAR_T *) (result + length);
+# endif
+
+                            prec_end = prec_ptr + count;
+                            prec_ptr += prefix_count;
+
+                            while (prec_end > prec_ptr)
+                              {
+                                prec_end--;
+                                prec_end[insert] = prec_end[0];
+                              }
+
+                            prec_end += insert;
+                            do
+                              *--prec_end = '0';
+                            while (prec_end > prec_ptr);
+
+                            count += insert;
+                          }
+                      }
+#endif
+
+#if !USE_SNPRINTF
+                    if (count >= tmp_length)
+                      /* tmp_length was incorrectly calculated - fix the
+                         code above!  */
+                      abort ();
+#endif
+
+#if !DCHAR_IS_TCHAR
+                    /* Convert from TCHAR_T[] to DCHAR_T[].  */
+                    if (dp->conversion == 'c' || dp->conversion == 's')
+                      {
+                        /* type = TYPE_CHAR or TYPE_WIDE_CHAR or TYPE_STRING
+                           TYPE_WIDE_STRING.
+                           The result string is not certainly ASCII.  */
+                        const TCHAR_T *tmpsrc;
+                        DCHAR_T *tmpdst;
+                        size_t tmpdst_len;
+                        /* This code assumes that TCHAR_T is 'char'.  */
+                        verify (sizeof (TCHAR_T) == 1);
+# if USE_SNPRINTF
+                        tmpsrc = (TCHAR_T *) (result + length);
+# else
+                        tmpsrc = tmp;
+# endif
+                        tmpdst =
+                          DCHAR_CONV_FROM_ENCODING (locale_charset (),
+                                                    iconveh_question_mark,
+                                                    tmpsrc, count,
+                                                    NULL,
+                                                    NULL, &tmpdst_len);
+                        if (tmpdst == NULL)
+                          {
+                            int saved_errno = errno;
+                            if (!(result == resultbuf || result == NULL))
+                              free (result);
+                            if (buf_malloced != NULL)
+                              free (buf_malloced);
+                            CLEANUP ();
+                            errno = saved_errno;
+                            return NULL;
+                          }
+                        ENSURE_ALLOCATION (xsum (length, tmpdst_len));
+                        DCHAR_CPY (result + length, tmpdst, tmpdst_len);
+                        free (tmpdst);
+                        count = tmpdst_len;
+                      }
+                    else
+                      {
+                        /* The result string is ASCII.
+                           Simple 1:1 conversion.  */
+# if USE_SNPRINTF
+                        /* If sizeof (DCHAR_T) == sizeof (TCHAR_T), it's a
+                           no-op conversion, in-place on the array starting
+                           at (result + length).  */
+                        if (sizeof (DCHAR_T) != sizeof (TCHAR_T))
+# endif
+                          {
+                            const TCHAR_T *tmpsrc;
+                            DCHAR_T *tmpdst;
+                            size_t n;
+
+# if USE_SNPRINTF
+                            if (result == resultbuf)
+                              {
+                                tmpsrc = (TCHAR_T *) (result + length);
+                                /* ENSURE_ALLOCATION will not move tmpsrc
+                                   (because it's part of resultbuf).  */
+                                ENSURE_ALLOCATION (xsum (length, count));
+                              }
+                            else
+                              {
+                                /* ENSURE_ALLOCATION will move the array
+                                   (because it uses realloc().  */
+                                ENSURE_ALLOCATION (xsum (length, count));
+                                tmpsrc = (TCHAR_T *) (result + length);
+                              }
+# else
+                            tmpsrc = tmp;
+                            ENSURE_ALLOCATION (xsum (length, count));
+# endif
+                            tmpdst = result + length;
+                            /* Copy backwards, because of overlapping.  */
+                            tmpsrc += count;
+                            tmpdst += count;
+                            for (n = count; n > 0; n--)
+                              *--tmpdst = (unsigned char) *--tmpsrc;
+                          }
+                      }
+#endif
+
+#if DCHAR_IS_TCHAR && !USE_SNPRINTF
+                    /* Make room for the result.  */
+                    if (count > allocated - length)
+                      {
+                        /* Need at least count elements.  But allocate
+                           proportionally.  */
+                        size_t n =
+                          xmax (xsum (length, count), xtimes (allocated, 2));
+
+                        ENSURE_ALLOCATION (n);
+                      }
+#endif
+
+                    /* Here count <= allocated - length.  */
+
+                    /* Perform padding.  */
+#if !DCHAR_IS_TCHAR || ENABLE_UNISTDIO || NEED_PRINTF_FLAG_LEFTADJUST || NEED_PRINTF_FLAG_ZERO || NEED_PRINTF_UNBOUNDED_PRECISION
+                    if (pad_ourselves && has_width)
+                      {
+                        size_t w;
+# if ENABLE_UNISTDIO
+                        /* Outside POSIX, it's preferrable to compare the width
+                           against the number of _characters_ of the converted
+                           value.  */
+                        w = DCHAR_MBSNLEN (result + length, count);
+# else
+                        /* The width is compared against the number of _bytes_
+                           of the converted value, says POSIX.  */
+                        w = count;
+# endif
+                        if (w < width)
+                          {
+                            size_t pad = width - w;
+
+                            /* Make room for the result.  */
+                            if (xsum (count, pad) > allocated - length)
+                              {
+                                /* Need at least count + pad elements.  But
+                                   allocate proportionally.  */
+                                size_t n =
+                                  xmax (xsum3 (length, count, pad),
+                                        xtimes (allocated, 2));
+
+# if USE_SNPRINTF
+                                length += count;
+                                ENSURE_ALLOCATION (n);
+                                length -= count;
+# else
+                                ENSURE_ALLOCATION (n);
+# endif
+                              }
+                            /* Here count + pad <= allocated - length.  */
+
+                            {
+# if !DCHAR_IS_TCHAR || USE_SNPRINTF
+                              DCHAR_T * const rp = result + length;
+# else
+                              DCHAR_T * const rp = tmp;
+# endif
+                              DCHAR_T *p = rp + count;
+                              DCHAR_T *end = p + pad;
+                              DCHAR_T *pad_ptr;
+# if !DCHAR_IS_TCHAR || ENABLE_UNISTDIO
+                              if (dp->conversion == 'c'
+                                  || dp->conversion == 's')
+                                /* No zero-padding for string directives.  */
+                                pad_ptr = NULL;
+                              else
+# endif
+                                {
+                                  pad_ptr = (*rp == '-' ? rp + 1 : rp);
+                                  /* No zero-padding of "inf" and "nan".  */
+                                  if ((*pad_ptr >= 'A' && *pad_ptr <= 'Z')
+                                      || (*pad_ptr >= 'a' && *pad_ptr <= 'z'))
+                                    pad_ptr = NULL;
+                                }
+                              /* The generated string now extends from rp to p,
+                                 with the zero padding insertion point being at
+                                 pad_ptr.  */
+
+                              count = count + pad; /* = end - rp */
+
+                              if (flags & FLAG_LEFT)
+                                {
+                                  /* Pad with spaces on the right.  */
+                                  for (; pad > 0; pad--)
+                                    *p++ = ' ';
+                                }
+                              else if ((flags & FLAG_ZERO) && pad_ptr != NULL)
+                                {
+                                  /* Pad with zeroes.  */
+                                  DCHAR_T *q = end;
+
+                                  while (p > pad_ptr)
+                                    *--q = *--p;
+                                  for (; pad > 0; pad--)
+                                    *p++ = '0';
+                                }
+                              else
+                                {
+                                  /* Pad with spaces on the left.  */
+                                  DCHAR_T *q = end;
+
+                                  while (p > rp)
+                                    *--q = *--p;
+                                  for (; pad > 0; pad--)
+                                    *p++ = ' ';
+                                }
+                            }
+                          }
+                      }
+#endif
+
+                    /* Here still count <= allocated - length.  */
+
+#if !DCHAR_IS_TCHAR || USE_SNPRINTF
+                    /* The snprintf() result did fit.  */
+#else
+                    /* Append the sprintf() result.  */
+                    memcpy (result + length, tmp, count * sizeof (DCHAR_T));
+#endif
+#if !USE_SNPRINTF
+                    if (tmp != tmpbuf)
+                      free (tmp);
+#endif
+
+#if NEED_PRINTF_DIRECTIVE_F
+                    if (dp->conversion == 'F')
+                      {
+                        /* Convert the %f result to upper case for %F.  */
+                        DCHAR_T *rp = result + length;
+                        size_t rc;
+                        for (rc = count; rc > 0; rc--, rp++)
+                          if (*rp >= 'a' && *rp <= 'z')
+                            *rp = *rp - 'a' + 'A';
+                      }
+#endif
+
+                    length += count;
+                    break;
+                  }
+                errno = orig_errno;
+#undef pad_ourselves
+#undef prec_ourselves
+              }
+          }
+      }
+
+    /* Add the final NUL.  */
+    ENSURE_ALLOCATION (xsum (length, 1));
+    result[length] = '\0';
+
+    if (result != resultbuf && length + 1 < allocated)
+      {
+        /* Shrink the allocated memory if possible.  */
+        DCHAR_T *memory;
+
+        memory = (DCHAR_T *) realloc (result, (length + 1) * sizeof (DCHAR_T));
+        if (memory != NULL)
+          result = memory;
+      }
+
+    if (buf_malloced != NULL)
+      free (buf_malloced);
+    CLEANUP ();
+    *lengthp = length;
+    /* Note that we can produce a big string of a length > INT_MAX.  POSIX
+       says that snprintf() fails with errno = EOVERFLOW in this case, but
+       that's only because snprintf() returns an 'int'.  This function does
+       not have this limitation.  */
+    return result;
+
+#if USE_SNPRINTF
+  overflow:
+    if (!(result == resultbuf || result == NULL))
+      free (result);
+    if (buf_malloced != NULL)
+      free (buf_malloced);
+    CLEANUP ();
+    errno = EOVERFLOW;
+    return NULL;
+#endif
+
+  out_of_memory:
+    if (!(result == resultbuf || result == NULL))
+      free (result);
+    if (buf_malloced != NULL)
+      free (buf_malloced);
+  out_of_memory_1:
+    CLEANUP ();
+    errno = ENOMEM;
+    return NULL;
+  }
+}
+
+#undef MAX_ROOM_NEEDED
+#undef TCHARS_PER_DCHAR
+#undef SNPRINTF
+#undef USE_SNPRINTF
+#undef DCHAR_SET
+#undef DCHAR_CPY
+#undef PRINTF_PARSE
+#undef DIRECTIVES
+#undef DIRECTIVE
+#undef DCHAR_IS_TCHAR
+#undef TCHAR_T
+#undef DCHAR_T
+#undef FCHAR_T
+#undef VASNPRINTF
diff --git a/gnulib-tests/vasnprintf.h b/gnulib-tests/vasnprintf.h
new file mode 100644
index 0000000..d6b0497
--- /dev/null
+++ b/gnulib-tests/vasnprintf.h
@@ -0,0 +1,82 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* vsprintf with automatic memory allocation.
+   Copyright (C) 2002-2004, 2007-2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#ifndef _VASNPRINTF_H
+#define _VASNPRINTF_H
+
+/* Get va_list.  */
+#include <stdarg.h>
+
+/* Get size_t.  */
+#include <stddef.h>
+
+/* The __attribute__ feature is available in gcc versions 2.5 and later.
+   The __-protected variants of the attributes 'format' and 'printf' are
+   accepted by gcc versions 2.6.4 (effectively 2.7) and later.
+   We enable _GL_ATTRIBUTE_FORMAT only if these are supported too, because
+   gnulib and libintl do '#define printf __printf__' when they override
+   the 'printf' function.  */
+#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
+# define _GL_ATTRIBUTE_FORMAT(spec) __attribute__ ((__format__ spec))
+#else
+# define _GL_ATTRIBUTE_FORMAT(spec) /* empty */
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Write formatted output to a string dynamically allocated with malloc().
+   You can pass a preallocated buffer for the result in RESULTBUF and its
+   size in *LENGTHP; otherwise you pass RESULTBUF = NULL.
+   If successful, return the address of the string (this may be = RESULTBUF
+   if no dynamic memory allocation was necessary) and set *LENGTHP to the
+   number of resulting bytes, excluding the trailing NUL.  Upon error, set
+   errno and return NULL.
+
+   When dynamic memory allocation occurs, the preallocated buffer is left
+   alone (with possibly modified contents).  This makes it possible to use
+   a statically allocated or stack-allocated buffer, like this:
+
+          char buf[100];
+          size_t len = sizeof (buf);
+          char *output = vasnprintf (buf, &len, format, args);
+          if (output == NULL)
+            ... error handling ...;
+          else
+            {
+              ... use the output string ...;
+              if (output != buf)
+                free (output);
+            }
+  */
+#if REPLACE_VASNPRINTF
+# define asnprintf rpl_asnprintf
+# define vasnprintf rpl_vasnprintf
+#endif
+extern char * asnprintf (char *resultbuf, size_t *lengthp, const char *format, ...)
+       _GL_ATTRIBUTE_FORMAT ((__printf__, 3, 4));
+extern char * vasnprintf (char *resultbuf, size_t *lengthp, const char *format, va_list args)
+       _GL_ATTRIBUTE_FORMAT ((__printf__, 3, 0));
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _VASNPRINTF_H */
diff --git a/gnulib-tests/wctob.c b/gnulib-tests/wctob.c
new file mode 100644
index 0000000..c0c8bae
--- /dev/null
+++ b/gnulib-tests/wctob.c
@@ -0,0 +1,40 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Convert wide character to unibyte character.
+   Copyright (C) 2008, 2010-2011 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2008.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <wchar.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+
+int
+wctob (wint_t wc)
+{
+  char buf[64];
+
+  if (!(MB_CUR_MAX <= sizeof (buf)))
+    abort ();
+  /* Handle the case where WEOF is a value that does not fit in a wchar_t.  */
+  if (wc == (wchar_t)wc)
+    if (wctomb (buf, (wchar_t)wc) == 1)
+      return (unsigned char) buf[0];
+  return EOF;
+}
diff --git a/gnulib-tests/wctomb-impl.h b/gnulib-tests/wctomb-impl.h
new file mode 100644
index 0000000..74620f0
--- /dev/null
+++ b/gnulib-tests/wctomb-impl.h
@@ -0,0 +1,36 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Convert wide character to multibyte character.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2011.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+int
+wctomb (char *s, wchar_t wc)
+{
+  if (s == NULL)
+    return 0;
+  else
+    {
+      mbstate_t state;
+      size_t result;
+
+      memset (&state, 0, sizeof (mbstate_t));
+      result = wcrtomb (s, wc, &state);
+      if (result == (size_t)-1)
+        return -1;
+      return result;
+    }
+}
diff --git a/gnulib-tests/wctomb.c b/gnulib-tests/wctomb.c
new file mode 100644
index 0000000..e1db64e
--- /dev/null
+++ b/gnulib-tests/wctomb.c
@@ -0,0 +1,27 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Convert wide character to multibyte character.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2011.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include <stdlib.h>
+
+#include <string.h>
+#include <wchar.h>
+
+#include "wctomb-impl.h"
diff --git a/gnulib-tests/xsize.h b/gnulib-tests/xsize.h
new file mode 100644
index 0000000..5f980ca
--- /dev/null
+++ b/gnulib-tests/xsize.h
@@ -0,0 +1,110 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* xsize.h -- Checked size_t computations.
+
+   Copyright (C) 2003, 2008-2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#ifndef _XSIZE_H
+#define _XSIZE_H
+
+/* Get size_t.  */
+#include <stddef.h>
+
+/* Get SIZE_MAX.  */
+#include <limits.h>
+#if HAVE_STDINT_H
+# include <stdint.h>
+#endif
+
+/* The size of memory objects is often computed through expressions of
+   type size_t. Example:
+      void* p = malloc (header_size + n * element_size).
+   These computations can lead to overflow.  When this happens, malloc()
+   returns a piece of memory that is way too small, and the program then
+   crashes while attempting to fill the memory.
+   To avoid this, the functions and macros in this file check for overflow.
+   The convention is that SIZE_MAX represents overflow.
+   malloc (SIZE_MAX) is not guaranteed to fail -- think of a malloc
+   implementation that uses mmap --, it's recommended to use size_overflow_p()
+   or size_in_bounds_p() before invoking malloc().
+   The example thus becomes:
+      size_t size = xsum (header_size, xtimes (n, element_size));
+      void *p = (size_in_bounds_p (size) ? malloc (size) : NULL);
+*/
+
+/* Convert an arbitrary value >= 0 to type size_t.  */
+#define xcast_size_t(N) \
+  ((N) <= SIZE_MAX ? (size_t) (N) : SIZE_MAX)
+
+/* Sum of two sizes, with overflow check.  */
+static inline size_t
+#if __GNUC__ >= 3
+__attribute__ ((__pure__))
+#endif
+xsum (size_t size1, size_t size2)
+{
+  size_t sum = size1 + size2;
+  return (sum >= size1 ? sum : SIZE_MAX);
+}
+
+/* Sum of three sizes, with overflow check.  */
+static inline size_t
+#if __GNUC__ >= 3
+__attribute__ ((__pure__))
+#endif
+xsum3 (size_t size1, size_t size2, size_t size3)
+{
+  return xsum (xsum (size1, size2), size3);
+}
+
+/* Sum of four sizes, with overflow check.  */
+static inline size_t
+#if __GNUC__ >= 3
+__attribute__ ((__pure__))
+#endif
+xsum4 (size_t size1, size_t size2, size_t size3, size_t size4)
+{
+  return xsum (xsum (xsum (size1, size2), size3), size4);
+}
+
+/* Maximum of two sizes, with overflow check.  */
+static inline size_t
+#if __GNUC__ >= 3
+__attribute__ ((__pure__))
+#endif
+xmax (size_t size1, size_t size2)
+{
+  /* No explicit check is needed here, because for any n:
+     max (SIZE_MAX, n) == SIZE_MAX and max (n, SIZE_MAX) == SIZE_MAX.  */
+  return (size1 >= size2 ? size1 : size2);
+}
+
+/* Multiplication of a count with an element size, with overflow check.
+   The count must be >= 0 and the element size must be > 0.
+   This is a macro, not an inline function, so that it works correctly even
+   when N is of a wider type and N > SIZE_MAX.  */
+#define xtimes(N, ELSIZE) \
+  ((N) <= SIZE_MAX / (ELSIZE) ? (size_t) (N) * (ELSIZE) : SIZE_MAX)
+
+/* Check for overflow.  */
+#define size_overflow_p(SIZE) \
+  ((SIZE) == SIZE_MAX)
+/* Check against overflow.  */
+#define size_in_bounds_p(SIZE) \
+  ((SIZE) != SIZE_MAX)
+
+#endif /* _XSIZE_H */
diff --git a/gnulib-tests/zerosize-ptr.h b/gnulib-tests/zerosize-ptr.h
new file mode 100644
index 0000000..e977423
--- /dev/null
+++ b/gnulib-tests/zerosize-ptr.h
@@ -0,0 +1,70 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Return a pointer to a zero-size object in memory.
+   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* ISO C 99 does not allow memcmp(), memchr() etc. to be invoked with a NULL
+   argument.  Therefore this file produces a non-NULL pointer which cannot
+   be dereferenced, if possible.  */
+
+#include <stdlib.h>
+
+/* Test whether mmap() and mprotect() are available.
+   We don't use HAVE_MMAP, because AC_FUNC_MMAP would not define it on HP-UX.
+   HAVE_MPROTECT is not enough, because mingw does not have mmap() but has an
+   mprotect() function in libgcc.a.  */
+#if HAVE_SYS_MMAN_H && HAVE_MPROTECT
+# include <fcntl.h>
+# include <unistd.h>
+# include <sys/types.h>
+# include <sys/mman.h>
+/* Define MAP_FILE when it isn't otherwise.  */
+# ifndef MAP_FILE
+#  define MAP_FILE 0
+# endif
+#endif
+
+/* Return a pointer to a zero-size object in memory (that is, actually, a
+   pointer to a page boundary where the previous page is readable and writable
+   and the next page is neither readable not writable), if possible.
+   Return NULL otherwise.  */
+
+static void *
+zerosize_ptr (void)
+{
+/* Use mmap and mprotect when they exist.  Don't test HAVE_MMAP, because it is
+   not defined on HP-UX 11 (since it does not support MAP_FIXED).  */
+#if HAVE_SYS_MMAN_H && HAVE_MPROTECT
+# if HAVE_MAP_ANONYMOUS
+  const int flags = MAP_ANONYMOUS | MAP_PRIVATE;
+  const int fd = -1;
+# else /* !HAVE_MAP_ANONYMOUS */
+  const int flags = MAP_FILE | MAP_PRIVATE;
+  int fd = open ("/dev/zero", O_RDONLY, 0666);
+  if (fd >= 0)
+# endif
+    {
+      int pagesize = getpagesize ();
+      char *two_pages =
+        (char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE,
+                       flags, fd, 0);
+      if (two_pages != (char *)(-1)
+          && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0)
+        return two_pages + pagesize;
+    }
+#endif
+  return NULL;
+}
diff --git a/lib/Makefile.in b/lib/Makefile.in
new file mode 100644
index 0000000..6e45129
--- /dev/null
+++ b/lib/Makefile.in
@@ -0,0 +1,3053 @@
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009  Free Software Foundation,
+# Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# Automakefile for GNU Diffutils library.
+
+# Copyright (C) 2001-2002, 2004, 2006, 2009-2012 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Copyright (C) 2002-2011 Free Software Foundation, Inc.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This file is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this file.  If not, see <http://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License,
+# this file may be distributed as part of a program that
+# contains a configuration script generated by Autoconf, under
+# the same distribution terms as the rest of that program.
+#
+# Generated by gnulib-tool.
+# Reproduce by: gnulib-tool --import --dir=. --local-dir=gl --lib=libdiffutils --source-base=lib --m4-base=m4 --doc-base=doc --tests-base=gnulib-tests --aux-dir=build-aux --with-tests --avoid=localename --avoid=lock --no-conditional-dependencies --no-libtool --macro-prefix=gl announce-gen binary-io c-stack config-h diffseq dirname do-release-commit-and-tag dup2 error exclude exitfail extensions fcntl fdl file-type filenamecat fnmatch-gnu getopt gettext-h gettime git-version-gen gitlog-to-changelog gnu-make gnu-web-doc-update gnumakefile gnupload hard-locale inttostr inttypes largefile lstat maintainer-makefile manywarnings mbrtowc mkstemp mktime progname propername readme-release regex sh-quote signal sigprocmask stat stat-macros stat-time stdint strcase strftime strptime strtoumax sys_wait unistd unlocked-io update-copyright verify version-etc version-etc-fsf wcwidth xalloc xfreopen xreadlink xstrtoumax
+
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+DIST_COMMON = $(noinst_HEADERS) $(srcdir)/Makefile.am \
+	$(srcdir)/Makefile.in $(srcdir)/config.hin $(srcdir)/gnulib.mk \
+	alloca.c
+@LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE@am__append_1 = unistr/u8-mbtoucr.c
+@LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE@am__append_2 = unistr/u8-uctomb.c unistr/u8-uctomb-aux.c
+@LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE@am__append_3 = uniwidth/width.c
+subdir = lib
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/00gnulib.m4 \
+	$(top_srcdir)/m4/alloca.m4 $(top_srcdir)/m4/btowc.m4 \
+	$(top_srcdir)/m4/c-stack.m4 $(top_srcdir)/m4/clock_time.m4 \
+	$(top_srcdir)/m4/close.m4 $(top_srcdir)/m4/codeset.m4 \
+	$(top_srcdir)/m4/config-h.m4 $(top_srcdir)/m4/configmake.m4 \
+	$(top_srcdir)/m4/dirname.m4 \
+	$(top_srcdir)/m4/double-slash-root.m4 $(top_srcdir)/m4/dup2.m4 \
+	$(top_srcdir)/m4/eealloc.m4 $(top_srcdir)/m4/environ.m4 \
+	$(top_srcdir)/m4/errno_h.m4 $(top_srcdir)/m4/error.m4 \
+	$(top_srcdir)/m4/exponentd.m4 $(top_srcdir)/m4/extensions.m4 \
+	$(top_srcdir)/m4/fcntl-o.m4 $(top_srcdir)/m4/fcntl.m4 \
+	$(top_srcdir)/m4/fcntl_h.m4 $(top_srcdir)/m4/fdopen.m4 \
+	$(top_srcdir)/m4/filenamecat.m4 $(top_srcdir)/m4/float_h.m4 \
+	$(top_srcdir)/m4/fnmatch.m4 $(top_srcdir)/m4/fpieee.m4 \
+	$(top_srcdir)/m4/freopen.m4 $(top_srcdir)/m4/fstat.m4 \
+	$(top_srcdir)/m4/getcwd.m4 $(top_srcdir)/m4/getdtablesize.m4 \
+	$(top_srcdir)/m4/getopt.m4 $(top_srcdir)/m4/getpagesize.m4 \
+	$(top_srcdir)/m4/gettext.m4 $(top_srcdir)/m4/gettime.m4 \
+	$(top_srcdir)/m4/gettimeofday.m4 $(top_srcdir)/m4/glibc21.m4 \
+	$(top_srcdir)/m4/gnu-make.m4 $(top_srcdir)/m4/gnulib-common.m4 \
+	$(top_srcdir)/m4/gnulib-comp.m4 \
+	$(top_srcdir)/m4/hard-locale.m4 $(top_srcdir)/m4/iconv.m4 \
+	$(top_srcdir)/m4/iconv_h.m4 $(top_srcdir)/m4/iconv_open.m4 \
+	$(top_srcdir)/m4/include_next.m4 $(top_srcdir)/m4/inline.m4 \
+	$(top_srcdir)/m4/intlmacosx.m4 $(top_srcdir)/m4/intmax_t.m4 \
+	$(top_srcdir)/m4/inttostr.m4 $(top_srcdir)/m4/inttypes-pri.m4 \
+	$(top_srcdir)/m4/inttypes.m4 $(top_srcdir)/m4/inttypes_h.m4 \
+	$(top_srcdir)/m4/iswblank.m4 $(top_srcdir)/m4/langinfo_h.m4 \
+	$(top_srcdir)/m4/largefile.m4 $(top_srcdir)/m4/lib-ld.m4 \
+	$(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \
+	$(top_srcdir)/m4/libsigsegv.m4 \
+	$(top_srcdir)/m4/libunistring-base.m4 \
+	$(top_srcdir)/m4/localcharset.m4 $(top_srcdir)/m4/locale-fr.m4 \
+	$(top_srcdir)/m4/locale-ja.m4 $(top_srcdir)/m4/locale-tr.m4 \
+	$(top_srcdir)/m4/locale-zh.m4 $(top_srcdir)/m4/locale_h.m4 \
+	$(top_srcdir)/m4/longlong.m4 $(top_srcdir)/m4/lstat.m4 \
+	$(top_srcdir)/m4/malloc.m4 $(top_srcdir)/m4/malloca.m4 \
+	$(top_srcdir)/m4/manywarnings.m4 $(top_srcdir)/m4/mbchar.m4 \
+	$(top_srcdir)/m4/mbiter.m4 $(top_srcdir)/m4/mbrtowc.m4 \
+	$(top_srcdir)/m4/mbsinit.m4 $(top_srcdir)/m4/mbslen.m4 \
+	$(top_srcdir)/m4/mbsrtowcs.m4 $(top_srcdir)/m4/mbstate_t.m4 \
+	$(top_srcdir)/m4/mbtowc.m4 $(top_srcdir)/m4/memchr.m4 \
+	$(top_srcdir)/m4/mkstemp.m4 $(top_srcdir)/m4/mktime.m4 \
+	$(top_srcdir)/m4/mmap-anon.m4 $(top_srcdir)/m4/mode_t.m4 \
+	$(top_srcdir)/m4/msvc-inval.m4 \
+	$(top_srcdir)/m4/msvc-nothrow.m4 $(top_srcdir)/m4/multiarch.m4 \
+	$(top_srcdir)/m4/nl_langinfo.m4 $(top_srcdir)/m4/nls.m4 \
+	$(top_srcdir)/m4/nocrash.m4 $(top_srcdir)/m4/open.m4 \
+	$(top_srcdir)/m4/pathmax.m4 $(top_srcdir)/m4/po.m4 \
+	$(top_srcdir)/m4/printf.m4 $(top_srcdir)/m4/progtest.m4 \
+	$(top_srcdir)/m4/putenv.m4 $(top_srcdir)/m4/quote.m4 \
+	$(top_srcdir)/m4/quotearg.m4 $(top_srcdir)/m4/raise.m4 \
+	$(top_srcdir)/m4/readlink.m4 $(top_srcdir)/m4/regex.m4 \
+	$(top_srcdir)/m4/setenv.m4 $(top_srcdir)/m4/setlocale.m4 \
+	$(top_srcdir)/m4/sigaction.m4 $(top_srcdir)/m4/signal_h.m4 \
+	$(top_srcdir)/m4/signalblocking.m4 \
+	$(top_srcdir)/m4/size_max.m4 $(top_srcdir)/m4/sleep.m4 \
+	$(top_srcdir)/m4/snprintf.m4 $(top_srcdir)/m4/ssize_t.m4 \
+	$(top_srcdir)/m4/stat-time.m4 $(top_srcdir)/m4/stat.m4 \
+	$(top_srcdir)/m4/stdarg.m4 $(top_srcdir)/m4/stdbool.m4 \
+	$(top_srcdir)/m4/stddef_h.m4 $(top_srcdir)/m4/stdint.m4 \
+	$(top_srcdir)/m4/stdint_h.m4 $(top_srcdir)/m4/stdio_h.m4 \
+	$(top_srcdir)/m4/stdlib_h.m4 $(top_srcdir)/m4/strcase.m4 \
+	$(top_srcdir)/m4/strerror.m4 $(top_srcdir)/m4/strftime.m4 \
+	$(top_srcdir)/m4/string_h.m4 $(top_srcdir)/m4/strings_h.m4 \
+	$(top_srcdir)/m4/strndup.m4 $(top_srcdir)/m4/strnlen.m4 \
+	$(top_srcdir)/m4/strptime.m4 $(top_srcdir)/m4/strtoull.m4 \
+	$(top_srcdir)/m4/strtoumax.m4 $(top_srcdir)/m4/symlink.m4 \
+	$(top_srcdir)/m4/sys_socket_h.m4 \
+	$(top_srcdir)/m4/sys_stat_h.m4 $(top_srcdir)/m4/sys_time_h.m4 \
+	$(top_srcdir)/m4/sys_types_h.m4 $(top_srcdir)/m4/sys_wait_h.m4 \
+	$(top_srcdir)/m4/tempname.m4 $(top_srcdir)/m4/time_h.m4 \
+	$(top_srcdir)/m4/time_r.m4 $(top_srcdir)/m4/timespec.m4 \
+	$(top_srcdir)/m4/tm_gmtoff.m4 $(top_srcdir)/m4/unistd_h.m4 \
+	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/usleep.m4 \
+	$(top_srcdir)/m4/vararrays.m4 $(top_srcdir)/m4/vasnprintf.m4 \
+	$(top_srcdir)/m4/version-etc.m4 \
+	$(top_srcdir)/m4/warn-on-use.m4 $(top_srcdir)/m4/warnings.m4 \
+	$(top_srcdir)/m4/wchar_h.m4 $(top_srcdir)/m4/wchar_t.m4 \
+	$(top_srcdir)/m4/wcrtomb.m4 $(top_srcdir)/m4/wctob.m4 \
+	$(top_srcdir)/m4/wctomb.m4 $(top_srcdir)/m4/wctype_h.m4 \
+	$(top_srcdir)/m4/wcwidth.m4 $(top_srcdir)/m4/wint_t.m4 \
+	$(top_srcdir)/m4/xalloc.m4 $(top_srcdir)/m4/xsize.m4 \
+	$(top_srcdir)/m4/xstrndup.m4 $(top_srcdir)/m4/xstrtol.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = config.h
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+LIBRARIES = $(noinst_LIBRARIES)
+AM_V_AR = $(am__v_AR_$(V))
+am__v_AR_ = $(am__v_AR_$(AM_DEFAULT_VERBOSITY))
+am__v_AR_0 = @echo "  AR    " $@;
+AM_V_at = $(am__v_at_$(V))
+am__v_at_ = $(am__v_at_$(AM_DEFAULT_VERBOSITY))
+am__v_at_0 = @
+libdiffutils_a_AR = $(AR) $(ARFLAGS)
+am__DEPENDENCIES_1 =
+am__libdiffutils_a_SOURCES_DIST = allocator.c areadlink.c binary-io.h \
+	bitrotate.h c-ctype.h c-ctype.c c-stack.h c-stack.c \
+	c-strcase.h c-strcasecmp.c c-strncasecmp.c careadlinkat.c \
+	diffseq.h dirname.c basename.c dirname-lgpl.c basename-lgpl.c \
+	stripslash.c exclude.c exitfail.c file-type.c filenamecat.c \
+	filenamecat-lgpl.c freopen-safer.c gettext.h gettime.c \
+	hard-locale.c hash.c imaxtostr.c inttostr.c offtostr.c \
+	uinttostr.c umaxtostr.c localcharset.h localcharset.c \
+	malloca.c mbchar.c mbiter.h mbscasecmp.c mbslen.c mbsstr.c \
+	mbuiter.h progname.h progname.c propername.h propername.c \
+	quote.c quotearg.c sh-quote.h sh-quote.c strftime.c striconv.h \
+	striconv.c strnlen1.h strnlen1.c tempname.c trim.c \
+	unistr/u8-mbtoucr.c unistr/u8-uctomb.c unistr/u8-uctomb-aux.c \
+	uniwidth/width.c version-etc.h version-etc.c version-etc-fsf.c \
+	xmalloc.c xalloc-die.c xfreopen.c xfreopen.h xreadlink.c \
+	xstriconv.h xstriconv.c xstrndup.h xstrndup.c xstrtol.c \
+	xstrtoul.c xstrtol-error.c xstrtoumax.c cmpbuf.c prepargs.c
+am__dirstamp = $(am__leading_dot)dirstamp
+@LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE@am__objects_1 = unistr/u8-mbtoucr.$(OBJEXT)
+@LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE@am__objects_2 = unistr/u8-uctomb.$(OBJEXT) \
+@LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE@	unistr/u8-uctomb-aux.$(OBJEXT)
+@LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE@am__objects_3 = uniwidth/width.$(OBJEXT)
+am_libdiffutils_a_OBJECTS = allocator.$(OBJEXT) areadlink.$(OBJEXT) \
+	c-ctype.$(OBJEXT) c-stack.$(OBJEXT) c-strcasecmp.$(OBJEXT) \
+	c-strncasecmp.$(OBJEXT) careadlinkat.$(OBJEXT) \
+	dirname.$(OBJEXT) basename.$(OBJEXT) dirname-lgpl.$(OBJEXT) \
+	basename-lgpl.$(OBJEXT) stripslash.$(OBJEXT) exclude.$(OBJEXT) \
+	exitfail.$(OBJEXT) file-type.$(OBJEXT) filenamecat.$(OBJEXT) \
+	filenamecat-lgpl.$(OBJEXT) freopen-safer.$(OBJEXT) \
+	gettime.$(OBJEXT) hard-locale.$(OBJEXT) hash.$(OBJEXT) \
+	imaxtostr.$(OBJEXT) inttostr.$(OBJEXT) offtostr.$(OBJEXT) \
+	uinttostr.$(OBJEXT) umaxtostr.$(OBJEXT) localcharset.$(OBJEXT) \
+	malloca.$(OBJEXT) mbchar.$(OBJEXT) mbscasecmp.$(OBJEXT) \
+	mbslen.$(OBJEXT) mbsstr.$(OBJEXT) progname.$(OBJEXT) \
+	propername.$(OBJEXT) quote.$(OBJEXT) quotearg.$(OBJEXT) \
+	sh-quote.$(OBJEXT) strftime.$(OBJEXT) striconv.$(OBJEXT) \
+	strnlen1.$(OBJEXT) tempname.$(OBJEXT) trim.$(OBJEXT) \
+	$(am__objects_1) $(am__objects_2) $(am__objects_3) \
+	version-etc.$(OBJEXT) version-etc-fsf.$(OBJEXT) \
+	xmalloc.$(OBJEXT) xalloc-die.$(OBJEXT) xfreopen.$(OBJEXT) \
+	xreadlink.$(OBJEXT) xstriconv.$(OBJEXT) xstrndup.$(OBJEXT) \
+	xstrtol.$(OBJEXT) xstrtoul.$(OBJEXT) xstrtol-error.$(OBJEXT) \
+	xstrtoumax.$(OBJEXT) cmpbuf.$(OBJEXT) prepargs.$(OBJEXT)
+libdiffutils_a_OBJECTS = $(am_libdiffutils_a_OBJECTS)
+LTLIBRARIES = $(noinst_LTLIBRARIES)
+DEFAULT_INCLUDES = -I.@am__isrc@
+depcomp = $(SHELL) $(top_srcdir)/build-aux/depcomp
+am__depfiles_maybe = depfiles
+am__mv = mv -f
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+AM_V_CC = $(am__v_CC_$(V))
+am__v_CC_ = $(am__v_CC_$(AM_DEFAULT_VERBOSITY))
+am__v_CC_0 = @echo "  CC    " $@;
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+AM_V_CCLD = $(am__v_CCLD_$(V))
+am__v_CCLD_ = $(am__v_CCLD_$(AM_DEFAULT_VERBOSITY))
+am__v_CCLD_0 = @echo "  CCLD  " $@;
+AM_V_GEN = $(am__v_GEN_$(V))
+am__v_GEN_ = $(am__v_GEN_$(AM_DEFAULT_VERBOSITY))
+am__v_GEN_0 = @echo "  GEN   " $@;
+SOURCES = $(libdiffutils_a_SOURCES) $(EXTRA_libdiffutils_a_SOURCES)
+DIST_SOURCES = $(am__libdiffutils_a_SOURCES_DIST) \
+	$(EXTRA_libdiffutils_a_SOURCES)
+RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
+	html-recursive info-recursive install-data-recursive \
+	install-dvi-recursive install-exec-recursive \
+	install-html-recursive install-info-recursive \
+	install-pdf-recursive install-ps-recursive install-recursive \
+	installcheck-recursive installdirs-recursive pdf-recursive \
+	ps-recursive uninstall-recursive
+HEADERS = $(noinst_HEADERS)
+RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive	\
+  distclean-recursive maintainer-clean-recursive
+AM_RECURSIVE_TARGETS = $(RECURSIVE_TARGETS:-recursive=) \
+	$(RECURSIVE_CLEAN_TARGETS:-recursive=) tags TAGS ctags CTAGS \
+	distdir
+ETAGS = etags
+CTAGS = ctags
+DIST_SUBDIRS = $(SUBDIRS)
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+am__relativize = \
+  dir0=`pwd`; \
+  sed_first='s,^\([^/]*\)/.*$$,\1,'; \
+  sed_rest='s,^[^/]*/*,,'; \
+  sed_last='s,^.*/\([^/]*\)$$,\1,'; \
+  sed_butlast='s,/*[^/]*$$,,'; \
+  while test -n "$$dir1"; do \
+    first=`echo "$$dir1" | sed -e "$$sed_first"`; \
+    if test "$$first" != "."; then \
+      if test "$$first" = ".."; then \
+        dir2=`echo "$$dir0" | sed -e "$$sed_last"`/"$$dir2"; \
+        dir0=`echo "$$dir0" | sed -e "$$sed_butlast"`; \
+      else \
+        first2=`echo "$$dir2" | sed -e "$$sed_first"`; \
+        if test "$$first2" = "$$first"; then \
+          dir2=`echo "$$dir2" | sed -e "$$sed_rest"`; \
+        else \
+          dir2="../$$dir2"; \
+        fi; \
+        dir0="$$dir0"/"$$first"; \
+      fi; \
+    fi; \
+    dir1=`echo "$$dir1" | sed -e "$$sed_rest"`; \
+  done; \
+  reldir="$$dir2"
+pkglibexecdir = @pkglibexecdir@
+ACLOCAL = @ACLOCAL@
+ALLOCA = @ALLOCA@
+ALLOCA_H = @ALLOCA_H@
+AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+APPLE_UNIVERSAL_BUILD = @APPLE_UNIVERSAL_BUILD@
+AR = @AR@
+ARFLAGS = @ARFLAGS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BITSIZEOF_PTRDIFF_T = @BITSIZEOF_PTRDIFF_T@
+BITSIZEOF_SIG_ATOMIC_T = @BITSIZEOF_SIG_ATOMIC_T@
+BITSIZEOF_SIZE_T = @BITSIZEOF_SIZE_T@
+BITSIZEOF_WCHAR_T = @BITSIZEOF_WCHAR_T@
+BITSIZEOF_WINT_T = @BITSIZEOF_WINT_T@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CONFIG_INCLUDE = @CONFIG_INCLUDE@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
+EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
+ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
+ENOLINK_VALUE = @ENOLINK_VALUE@
+EOVERFLOW_HIDDEN = @EOVERFLOW_HIDDEN@
+EOVERFLOW_VALUE = @EOVERFLOW_VALUE@
+ERRNO_H = @ERRNO_H@
+EXEEXT = @EXEEXT@
+FLOAT_H = @FLOAT_H@
+FNMATCH_H = @FNMATCH_H@
+GETOPT_H = @GETOPT_H@
+GETTEXT_MACRO_VERSION = @GETTEXT_MACRO_VERSION@
+GLIBC21 = @GLIBC21@
+GMSGFMT = @GMSGFMT@
+GMSGFMT_015 = @GMSGFMT_015@
+GNULIB_ATOLL = @GNULIB_ATOLL@
+GNULIB_BTOWC = @GNULIB_BTOWC@
+GNULIB_CALLOC_POSIX = @GNULIB_CALLOC_POSIX@
+GNULIB_CANONICALIZE_FILE_NAME = @GNULIB_CANONICALIZE_FILE_NAME@
+GNULIB_CHDIR = @GNULIB_CHDIR@
+GNULIB_CHOWN = @GNULIB_CHOWN@
+GNULIB_CLOSE = @GNULIB_CLOSE@
+GNULIB_DPRINTF = @GNULIB_DPRINTF@
+GNULIB_DUP = @GNULIB_DUP@
+GNULIB_DUP2 = @GNULIB_DUP2@
+GNULIB_DUP3 = @GNULIB_DUP3@
+GNULIB_DUPLOCALE = @GNULIB_DUPLOCALE@
+GNULIB_ENVIRON = @GNULIB_ENVIRON@
+GNULIB_EUIDACCESS = @GNULIB_EUIDACCESS@
+GNULIB_FACCESSAT = @GNULIB_FACCESSAT@
+GNULIB_FCHDIR = @GNULIB_FCHDIR@
+GNULIB_FCHMODAT = @GNULIB_FCHMODAT@
+GNULIB_FCHOWNAT = @GNULIB_FCHOWNAT@
+GNULIB_FCLOSE = @GNULIB_FCLOSE@
+GNULIB_FCNTL = @GNULIB_FCNTL@
+GNULIB_FDATASYNC = @GNULIB_FDATASYNC@
+GNULIB_FDOPEN = @GNULIB_FDOPEN@
+GNULIB_FFLUSH = @GNULIB_FFLUSH@
+GNULIB_FFS = @GNULIB_FFS@
+GNULIB_FFSL = @GNULIB_FFSL@
+GNULIB_FFSLL = @GNULIB_FFSLL@
+GNULIB_FGETC = @GNULIB_FGETC@
+GNULIB_FGETS = @GNULIB_FGETS@
+GNULIB_FOPEN = @GNULIB_FOPEN@
+GNULIB_FPRINTF = @GNULIB_FPRINTF@
+GNULIB_FPRINTF_POSIX = @GNULIB_FPRINTF_POSIX@
+GNULIB_FPURGE = @GNULIB_FPURGE@
+GNULIB_FPUTC = @GNULIB_FPUTC@
+GNULIB_FPUTS = @GNULIB_FPUTS@
+GNULIB_FREAD = @GNULIB_FREAD@
+GNULIB_FREOPEN = @GNULIB_FREOPEN@
+GNULIB_FSCANF = @GNULIB_FSCANF@
+GNULIB_FSEEK = @GNULIB_FSEEK@
+GNULIB_FSEEKO = @GNULIB_FSEEKO@
+GNULIB_FSTAT = @GNULIB_FSTAT@
+GNULIB_FSTATAT = @GNULIB_FSTATAT@
+GNULIB_FSYNC = @GNULIB_FSYNC@
+GNULIB_FTELL = @GNULIB_FTELL@
+GNULIB_FTELLO = @GNULIB_FTELLO@
+GNULIB_FTRUNCATE = @GNULIB_FTRUNCATE@
+GNULIB_FUTIMENS = @GNULIB_FUTIMENS@
+GNULIB_FWRITE = @GNULIB_FWRITE@
+GNULIB_GETC = @GNULIB_GETC@
+GNULIB_GETCHAR = @GNULIB_GETCHAR@
+GNULIB_GETCWD = @GNULIB_GETCWD@
+GNULIB_GETDELIM = @GNULIB_GETDELIM@
+GNULIB_GETDOMAINNAME = @GNULIB_GETDOMAINNAME@
+GNULIB_GETDTABLESIZE = @GNULIB_GETDTABLESIZE@
+GNULIB_GETGROUPS = @GNULIB_GETGROUPS@
+GNULIB_GETHOSTNAME = @GNULIB_GETHOSTNAME@
+GNULIB_GETLINE = @GNULIB_GETLINE@
+GNULIB_GETLOADAVG = @GNULIB_GETLOADAVG@
+GNULIB_GETLOGIN = @GNULIB_GETLOGIN@
+GNULIB_GETLOGIN_R = @GNULIB_GETLOGIN_R@
+GNULIB_GETPAGESIZE = @GNULIB_GETPAGESIZE@
+GNULIB_GETS = @GNULIB_GETS@
+GNULIB_GETSUBOPT = @GNULIB_GETSUBOPT@
+GNULIB_GETTIMEOFDAY = @GNULIB_GETTIMEOFDAY@
+GNULIB_GETUSERSHELL = @GNULIB_GETUSERSHELL@
+GNULIB_GL_UNISTD_H_GETOPT = @GNULIB_GL_UNISTD_H_GETOPT@
+GNULIB_GRANTPT = @GNULIB_GRANTPT@
+GNULIB_GROUP_MEMBER = @GNULIB_GROUP_MEMBER@
+GNULIB_ICONV = @GNULIB_ICONV@
+GNULIB_IMAXABS = @GNULIB_IMAXABS@
+GNULIB_IMAXDIV = @GNULIB_IMAXDIV@
+GNULIB_ISWBLANK = @GNULIB_ISWBLANK@
+GNULIB_ISWCTYPE = @GNULIB_ISWCTYPE@
+GNULIB_LCHMOD = @GNULIB_LCHMOD@
+GNULIB_LCHOWN = @GNULIB_LCHOWN@
+GNULIB_LINK = @GNULIB_LINK@
+GNULIB_LINKAT = @GNULIB_LINKAT@
+GNULIB_LSEEK = @GNULIB_LSEEK@
+GNULIB_LSTAT = @GNULIB_LSTAT@
+GNULIB_MALLOC_POSIX = @GNULIB_MALLOC_POSIX@
+GNULIB_MBRLEN = @GNULIB_MBRLEN@
+GNULIB_MBRTOWC = @GNULIB_MBRTOWC@
+GNULIB_MBSCASECMP = @GNULIB_MBSCASECMP@
+GNULIB_MBSCASESTR = @GNULIB_MBSCASESTR@
+GNULIB_MBSCHR = @GNULIB_MBSCHR@
+GNULIB_MBSCSPN = @GNULIB_MBSCSPN@
+GNULIB_MBSINIT = @GNULIB_MBSINIT@
+GNULIB_MBSLEN = @GNULIB_MBSLEN@
+GNULIB_MBSNCASECMP = @GNULIB_MBSNCASECMP@
+GNULIB_MBSNLEN = @GNULIB_MBSNLEN@
+GNULIB_MBSNRTOWCS = @GNULIB_MBSNRTOWCS@
+GNULIB_MBSPBRK = @GNULIB_MBSPBRK@
+GNULIB_MBSPCASECMP = @GNULIB_MBSPCASECMP@
+GNULIB_MBSRCHR = @GNULIB_MBSRCHR@
+GNULIB_MBSRTOWCS = @GNULIB_MBSRTOWCS@
+GNULIB_MBSSEP = @GNULIB_MBSSEP@
+GNULIB_MBSSPN = @GNULIB_MBSSPN@
+GNULIB_MBSSTR = @GNULIB_MBSSTR@
+GNULIB_MBSTOK_R = @GNULIB_MBSTOK_R@
+GNULIB_MBTOWC = @GNULIB_MBTOWC@
+GNULIB_MEMCHR = @GNULIB_MEMCHR@
+GNULIB_MEMMEM = @GNULIB_MEMMEM@
+GNULIB_MEMPCPY = @GNULIB_MEMPCPY@
+GNULIB_MEMRCHR = @GNULIB_MEMRCHR@
+GNULIB_MKDIRAT = @GNULIB_MKDIRAT@
+GNULIB_MKDTEMP = @GNULIB_MKDTEMP@
+GNULIB_MKFIFO = @GNULIB_MKFIFO@
+GNULIB_MKFIFOAT = @GNULIB_MKFIFOAT@
+GNULIB_MKNOD = @GNULIB_MKNOD@
+GNULIB_MKNODAT = @GNULIB_MKNODAT@
+GNULIB_MKOSTEMP = @GNULIB_MKOSTEMP@
+GNULIB_MKOSTEMPS = @GNULIB_MKOSTEMPS@
+GNULIB_MKSTEMP = @GNULIB_MKSTEMP@
+GNULIB_MKSTEMPS = @GNULIB_MKSTEMPS@
+GNULIB_MKTIME = @GNULIB_MKTIME@
+GNULIB_NANOSLEEP = @GNULIB_NANOSLEEP@
+GNULIB_NL_LANGINFO = @GNULIB_NL_LANGINFO@
+GNULIB_NONBLOCKING = @GNULIB_NONBLOCKING@
+GNULIB_OBSTACK_PRINTF = @GNULIB_OBSTACK_PRINTF@
+GNULIB_OBSTACK_PRINTF_POSIX = @GNULIB_OBSTACK_PRINTF_POSIX@
+GNULIB_OPEN = @GNULIB_OPEN@
+GNULIB_OPENAT = @GNULIB_OPENAT@
+GNULIB_PCLOSE = @GNULIB_PCLOSE@
+GNULIB_PERROR = @GNULIB_PERROR@
+GNULIB_PIPE = @GNULIB_PIPE@
+GNULIB_PIPE2 = @GNULIB_PIPE2@
+GNULIB_POPEN = @GNULIB_POPEN@
+GNULIB_POSIX_OPENPT = @GNULIB_POSIX_OPENPT@
+GNULIB_PREAD = @GNULIB_PREAD@
+GNULIB_PRINTF = @GNULIB_PRINTF@
+GNULIB_PRINTF_POSIX = @GNULIB_PRINTF_POSIX@
+GNULIB_PTHREAD_SIGMASK = @GNULIB_PTHREAD_SIGMASK@
+GNULIB_PTSNAME = @GNULIB_PTSNAME@
+GNULIB_PTSNAME_R = @GNULIB_PTSNAME_R@
+GNULIB_PUTC = @GNULIB_PUTC@
+GNULIB_PUTCHAR = @GNULIB_PUTCHAR@
+GNULIB_PUTENV = @GNULIB_PUTENV@
+GNULIB_PUTS = @GNULIB_PUTS@
+GNULIB_PWRITE = @GNULIB_PWRITE@
+GNULIB_RAISE = @GNULIB_RAISE@
+GNULIB_RANDOM_R = @GNULIB_RANDOM_R@
+GNULIB_RAWMEMCHR = @GNULIB_RAWMEMCHR@
+GNULIB_READ = @GNULIB_READ@
+GNULIB_READLINK = @GNULIB_READLINK@
+GNULIB_READLINKAT = @GNULIB_READLINKAT@
+GNULIB_REALLOC_POSIX = @GNULIB_REALLOC_POSIX@
+GNULIB_REALPATH = @GNULIB_REALPATH@
+GNULIB_REMOVE = @GNULIB_REMOVE@
+GNULIB_RENAME = @GNULIB_RENAME@
+GNULIB_RENAMEAT = @GNULIB_RENAMEAT@
+GNULIB_RMDIR = @GNULIB_RMDIR@
+GNULIB_RPMATCH = @GNULIB_RPMATCH@
+GNULIB_SCANF = @GNULIB_SCANF@
+GNULIB_SETENV = @GNULIB_SETENV@
+GNULIB_SETHOSTNAME = @GNULIB_SETHOSTNAME@
+GNULIB_SETLOCALE = @GNULIB_SETLOCALE@
+GNULIB_SIGACTION = @GNULIB_SIGACTION@
+GNULIB_SIGNAL_H_SIGPIPE = @GNULIB_SIGNAL_H_SIGPIPE@
+GNULIB_SIGPROCMASK = @GNULIB_SIGPROCMASK@
+GNULIB_SLEEP = @GNULIB_SLEEP@
+GNULIB_SNPRINTF = @GNULIB_SNPRINTF@
+GNULIB_SPRINTF_POSIX = @GNULIB_SPRINTF_POSIX@
+GNULIB_STAT = @GNULIB_STAT@
+GNULIB_STDIO_H_NONBLOCKING = @GNULIB_STDIO_H_NONBLOCKING@
+GNULIB_STDIO_H_SIGPIPE = @GNULIB_STDIO_H_SIGPIPE@
+GNULIB_STPCPY = @GNULIB_STPCPY@
+GNULIB_STPNCPY = @GNULIB_STPNCPY@
+GNULIB_STRCASESTR = @GNULIB_STRCASESTR@
+GNULIB_STRCHRNUL = @GNULIB_STRCHRNUL@
+GNULIB_STRDUP = @GNULIB_STRDUP@
+GNULIB_STRERROR = @GNULIB_STRERROR@
+GNULIB_STRERROR_R = @GNULIB_STRERROR_R@
+GNULIB_STRNCAT = @GNULIB_STRNCAT@
+GNULIB_STRNDUP = @GNULIB_STRNDUP@
+GNULIB_STRNLEN = @GNULIB_STRNLEN@
+GNULIB_STRPBRK = @GNULIB_STRPBRK@
+GNULIB_STRPTIME = @GNULIB_STRPTIME@
+GNULIB_STRSEP = @GNULIB_STRSEP@
+GNULIB_STRSIGNAL = @GNULIB_STRSIGNAL@
+GNULIB_STRSTR = @GNULIB_STRSTR@
+GNULIB_STRTOD = @GNULIB_STRTOD@
+GNULIB_STRTOIMAX = @GNULIB_STRTOIMAX@
+GNULIB_STRTOK_R = @GNULIB_STRTOK_R@
+GNULIB_STRTOLL = @GNULIB_STRTOLL@
+GNULIB_STRTOULL = @GNULIB_STRTOULL@
+GNULIB_STRTOUMAX = @GNULIB_STRTOUMAX@
+GNULIB_STRVERSCMP = @GNULIB_STRVERSCMP@
+GNULIB_SYMLINK = @GNULIB_SYMLINK@
+GNULIB_SYMLINKAT = @GNULIB_SYMLINKAT@
+GNULIB_SYSTEM_POSIX = @GNULIB_SYSTEM_POSIX@
+GNULIB_TIMEGM = @GNULIB_TIMEGM@
+GNULIB_TIME_R = @GNULIB_TIME_R@
+GNULIB_TMPFILE = @GNULIB_TMPFILE@
+GNULIB_TOWCTRANS = @GNULIB_TOWCTRANS@
+GNULIB_TTYNAME_R = @GNULIB_TTYNAME_R@
+GNULIB_UNISTD_H_NONBLOCKING = @GNULIB_UNISTD_H_NONBLOCKING@
+GNULIB_UNISTD_H_SIGPIPE = @GNULIB_UNISTD_H_SIGPIPE@
+GNULIB_UNLINK = @GNULIB_UNLINK@
+GNULIB_UNLINKAT = @GNULIB_UNLINKAT@
+GNULIB_UNLOCKPT = @GNULIB_UNLOCKPT@
+GNULIB_UNSETENV = @GNULIB_UNSETENV@
+GNULIB_USLEEP = @GNULIB_USLEEP@
+GNULIB_UTIMENSAT = @GNULIB_UTIMENSAT@
+GNULIB_VASPRINTF = @GNULIB_VASPRINTF@
+GNULIB_VDPRINTF = @GNULIB_VDPRINTF@
+GNULIB_VFPRINTF = @GNULIB_VFPRINTF@
+GNULIB_VFPRINTF_POSIX = @GNULIB_VFPRINTF_POSIX@
+GNULIB_VFSCANF = @GNULIB_VFSCANF@
+GNULIB_VPRINTF = @GNULIB_VPRINTF@
+GNULIB_VPRINTF_POSIX = @GNULIB_VPRINTF_POSIX@
+GNULIB_VSCANF = @GNULIB_VSCANF@
+GNULIB_VSNPRINTF = @GNULIB_VSNPRINTF@
+GNULIB_VSPRINTF_POSIX = @GNULIB_VSPRINTF_POSIX@
+GNULIB_WAITPID = @GNULIB_WAITPID@
+GNULIB_WARN_CFLAGS = @GNULIB_WARN_CFLAGS@
+GNULIB_WCPCPY = @GNULIB_WCPCPY@
+GNULIB_WCPNCPY = @GNULIB_WCPNCPY@
+GNULIB_WCRTOMB = @GNULIB_WCRTOMB@
+GNULIB_WCSCASECMP = @GNULIB_WCSCASECMP@
+GNULIB_WCSCAT = @GNULIB_WCSCAT@
+GNULIB_WCSCHR = @GNULIB_WCSCHR@
+GNULIB_WCSCMP = @GNULIB_WCSCMP@
+GNULIB_WCSCOLL = @GNULIB_WCSCOLL@
+GNULIB_WCSCPY = @GNULIB_WCSCPY@
+GNULIB_WCSCSPN = @GNULIB_WCSCSPN@
+GNULIB_WCSDUP = @GNULIB_WCSDUP@
+GNULIB_WCSLEN = @GNULIB_WCSLEN@
+GNULIB_WCSNCASECMP = @GNULIB_WCSNCASECMP@
+GNULIB_WCSNCAT = @GNULIB_WCSNCAT@
+GNULIB_WCSNCMP = @GNULIB_WCSNCMP@
+GNULIB_WCSNCPY = @GNULIB_WCSNCPY@
+GNULIB_WCSNLEN = @GNULIB_WCSNLEN@
+GNULIB_WCSNRTOMBS = @GNULIB_WCSNRTOMBS@
+GNULIB_WCSPBRK = @GNULIB_WCSPBRK@
+GNULIB_WCSRCHR = @GNULIB_WCSRCHR@
+GNULIB_WCSRTOMBS = @GNULIB_WCSRTOMBS@
+GNULIB_WCSSPN = @GNULIB_WCSSPN@
+GNULIB_WCSSTR = @GNULIB_WCSSTR@
+GNULIB_WCSTOK = @GNULIB_WCSTOK@
+GNULIB_WCSWIDTH = @GNULIB_WCSWIDTH@
+GNULIB_WCSXFRM = @GNULIB_WCSXFRM@
+GNULIB_WCTOB = @GNULIB_WCTOB@
+GNULIB_WCTOMB = @GNULIB_WCTOMB@
+GNULIB_WCTRANS = @GNULIB_WCTRANS@
+GNULIB_WCTYPE = @GNULIB_WCTYPE@
+GNULIB_WCWIDTH = @GNULIB_WCWIDTH@
+GNULIB_WMEMCHR = @GNULIB_WMEMCHR@
+GNULIB_WMEMCMP = @GNULIB_WMEMCMP@
+GNULIB_WMEMCPY = @GNULIB_WMEMCPY@
+GNULIB_WMEMMOVE = @GNULIB_WMEMMOVE@
+GNULIB_WMEMSET = @GNULIB_WMEMSET@
+GNULIB_WRITE = @GNULIB_WRITE@
+GNULIB__EXIT = @GNULIB__EXIT@
+GREP = @GREP@
+HAVE_ATOLL = @HAVE_ATOLL@
+HAVE_BTOWC = @HAVE_BTOWC@
+HAVE_CANONICALIZE_FILE_NAME = @HAVE_CANONICALIZE_FILE_NAME@
+HAVE_CHOWN = @HAVE_CHOWN@
+HAVE_DECL_ENVIRON = @HAVE_DECL_ENVIRON@
+HAVE_DECL_FCHDIR = @HAVE_DECL_FCHDIR@
+HAVE_DECL_FDATASYNC = @HAVE_DECL_FDATASYNC@
+HAVE_DECL_FPURGE = @HAVE_DECL_FPURGE@
+HAVE_DECL_FSEEKO = @HAVE_DECL_FSEEKO@
+HAVE_DECL_FTELLO = @HAVE_DECL_FTELLO@
+HAVE_DECL_GETDELIM = @HAVE_DECL_GETDELIM@
+HAVE_DECL_GETDOMAINNAME = @HAVE_DECL_GETDOMAINNAME@
+HAVE_DECL_GETLINE = @HAVE_DECL_GETLINE@
+HAVE_DECL_GETLOADAVG = @HAVE_DECL_GETLOADAVG@
+HAVE_DECL_GETLOGIN_R = @HAVE_DECL_GETLOGIN_R@
+HAVE_DECL_GETPAGESIZE = @HAVE_DECL_GETPAGESIZE@
+HAVE_DECL_GETUSERSHELL = @HAVE_DECL_GETUSERSHELL@
+HAVE_DECL_IMAXABS = @HAVE_DECL_IMAXABS@
+HAVE_DECL_IMAXDIV = @HAVE_DECL_IMAXDIV@
+HAVE_DECL_LOCALTIME_R = @HAVE_DECL_LOCALTIME_R@
+HAVE_DECL_MEMMEM = @HAVE_DECL_MEMMEM@
+HAVE_DECL_MEMRCHR = @HAVE_DECL_MEMRCHR@
+HAVE_DECL_OBSTACK_PRINTF = @HAVE_DECL_OBSTACK_PRINTF@
+HAVE_DECL_SETENV = @HAVE_DECL_SETENV@
+HAVE_DECL_SETHOSTNAME = @HAVE_DECL_SETHOSTNAME@
+HAVE_DECL_SNPRINTF = @HAVE_DECL_SNPRINTF@
+HAVE_DECL_STRDUP = @HAVE_DECL_STRDUP@
+HAVE_DECL_STRERROR_R = @HAVE_DECL_STRERROR_R@
+HAVE_DECL_STRNCASECMP = @HAVE_DECL_STRNCASECMP@
+HAVE_DECL_STRNDUP = @HAVE_DECL_STRNDUP@
+HAVE_DECL_STRNLEN = @HAVE_DECL_STRNLEN@
+HAVE_DECL_STRSIGNAL = @HAVE_DECL_STRSIGNAL@
+HAVE_DECL_STRTOIMAX = @HAVE_DECL_STRTOIMAX@
+HAVE_DECL_STRTOK_R = @HAVE_DECL_STRTOK_R@
+HAVE_DECL_STRTOUMAX = @HAVE_DECL_STRTOUMAX@
+HAVE_DECL_TTYNAME_R = @HAVE_DECL_TTYNAME_R@
+HAVE_DECL_UNSETENV = @HAVE_DECL_UNSETENV@
+HAVE_DECL_VSNPRINTF = @HAVE_DECL_VSNPRINTF@
+HAVE_DECL_WCTOB = @HAVE_DECL_WCTOB@
+HAVE_DECL_WCWIDTH = @HAVE_DECL_WCWIDTH@
+HAVE_DPRINTF = @HAVE_DPRINTF@
+HAVE_DUP2 = @HAVE_DUP2@
+HAVE_DUP3 = @HAVE_DUP3@
+HAVE_DUPLOCALE = @HAVE_DUPLOCALE@
+HAVE_EUIDACCESS = @HAVE_EUIDACCESS@
+HAVE_FACCESSAT = @HAVE_FACCESSAT@
+HAVE_FCHDIR = @HAVE_FCHDIR@
+HAVE_FCHMODAT = @HAVE_FCHMODAT@
+HAVE_FCHOWNAT = @HAVE_FCHOWNAT@
+HAVE_FCNTL = @HAVE_FCNTL@
+HAVE_FDATASYNC = @HAVE_FDATASYNC@
+HAVE_FEATURES_H = @HAVE_FEATURES_H@
+HAVE_FFS = @HAVE_FFS@
+HAVE_FFSL = @HAVE_FFSL@
+HAVE_FFSLL = @HAVE_FFSLL@
+HAVE_FSEEKO = @HAVE_FSEEKO@
+HAVE_FSTATAT = @HAVE_FSTATAT@
+HAVE_FSYNC = @HAVE_FSYNC@
+HAVE_FTELLO = @HAVE_FTELLO@
+HAVE_FTRUNCATE = @HAVE_FTRUNCATE@
+HAVE_FUTIMENS = @HAVE_FUTIMENS@
+HAVE_GETDTABLESIZE = @HAVE_GETDTABLESIZE@
+HAVE_GETGROUPS = @HAVE_GETGROUPS@
+HAVE_GETHOSTNAME = @HAVE_GETHOSTNAME@
+HAVE_GETLOGIN = @HAVE_GETLOGIN@
+HAVE_GETOPT_H = @HAVE_GETOPT_H@
+HAVE_GETPAGESIZE = @HAVE_GETPAGESIZE@
+HAVE_GETSUBOPT = @HAVE_GETSUBOPT@
+HAVE_GETTIMEOFDAY = @HAVE_GETTIMEOFDAY@
+HAVE_GRANTPT = @HAVE_GRANTPT@
+HAVE_GROUP_MEMBER = @HAVE_GROUP_MEMBER@
+HAVE_INTTYPES_H = @HAVE_INTTYPES_H@
+HAVE_ISWBLANK = @HAVE_ISWBLANK@
+HAVE_ISWCNTRL = @HAVE_ISWCNTRL@
+HAVE_LANGINFO_CODESET = @HAVE_LANGINFO_CODESET@
+HAVE_LANGINFO_ERA = @HAVE_LANGINFO_ERA@
+HAVE_LANGINFO_H = @HAVE_LANGINFO_H@
+HAVE_LANGINFO_T_FMT_AMPM = @HAVE_LANGINFO_T_FMT_AMPM@
+HAVE_LANGINFO_YESEXPR = @HAVE_LANGINFO_YESEXPR@
+HAVE_LCHMOD = @HAVE_LCHMOD@
+HAVE_LCHOWN = @HAVE_LCHOWN@
+HAVE_LIBSIGSEGV = @HAVE_LIBSIGSEGV@
+HAVE_LINK = @HAVE_LINK@
+HAVE_LINKAT = @HAVE_LINKAT@
+HAVE_LONG_LONG_INT = @HAVE_LONG_LONG_INT@
+HAVE_LSTAT = @HAVE_LSTAT@
+HAVE_MBRLEN = @HAVE_MBRLEN@
+HAVE_MBRTOWC = @HAVE_MBRTOWC@
+HAVE_MBSINIT = @HAVE_MBSINIT@
+HAVE_MBSLEN = @HAVE_MBSLEN@
+HAVE_MBSNRTOWCS = @HAVE_MBSNRTOWCS@
+HAVE_MBSRTOWCS = @HAVE_MBSRTOWCS@
+HAVE_MEMCHR = @HAVE_MEMCHR@
+HAVE_MEMPCPY = @HAVE_MEMPCPY@
+HAVE_MKDIRAT = @HAVE_MKDIRAT@
+HAVE_MKDTEMP = @HAVE_MKDTEMP@
+HAVE_MKFIFO = @HAVE_MKFIFO@
+HAVE_MKFIFOAT = @HAVE_MKFIFOAT@
+HAVE_MKNOD = @HAVE_MKNOD@
+HAVE_MKNODAT = @HAVE_MKNODAT@
+HAVE_MKOSTEMP = @HAVE_MKOSTEMP@
+HAVE_MKOSTEMPS = @HAVE_MKOSTEMPS@
+HAVE_MKSTEMP = @HAVE_MKSTEMP@
+HAVE_MKSTEMPS = @HAVE_MKSTEMPS@
+HAVE_MSVC_INVALID_PARAMETER_HANDLER = @HAVE_MSVC_INVALID_PARAMETER_HANDLER@
+HAVE_NANOSLEEP = @HAVE_NANOSLEEP@
+HAVE_NL_LANGINFO = @HAVE_NL_LANGINFO@
+HAVE_OPENAT = @HAVE_OPENAT@
+HAVE_OS_H = @HAVE_OS_H@
+HAVE_PCLOSE = @HAVE_PCLOSE@
+HAVE_PIPE = @HAVE_PIPE@
+HAVE_PIPE2 = @HAVE_PIPE2@
+HAVE_POPEN = @HAVE_POPEN@
+HAVE_POSIX_OPENPT = @HAVE_POSIX_OPENPT@
+HAVE_POSIX_SIGNALBLOCKING = @HAVE_POSIX_SIGNALBLOCKING@
+HAVE_PREAD = @HAVE_PREAD@
+HAVE_PTHREAD_SIGMASK = @HAVE_PTHREAD_SIGMASK@
+HAVE_PTSNAME = @HAVE_PTSNAME@
+HAVE_PTSNAME_R = @HAVE_PTSNAME_R@
+HAVE_PWRITE = @HAVE_PWRITE@
+HAVE_RAISE = @HAVE_RAISE@
+HAVE_RANDOM_H = @HAVE_RANDOM_H@
+HAVE_RANDOM_R = @HAVE_RANDOM_R@
+HAVE_RAWMEMCHR = @HAVE_RAWMEMCHR@
+HAVE_READLINK = @HAVE_READLINK@
+HAVE_READLINKAT = @HAVE_READLINKAT@
+HAVE_REALPATH = @HAVE_REALPATH@
+HAVE_RENAMEAT = @HAVE_RENAMEAT@
+HAVE_RPMATCH = @HAVE_RPMATCH@
+HAVE_SETENV = @HAVE_SETENV@
+HAVE_SETHOSTNAME = @HAVE_SETHOSTNAME@
+HAVE_SIGACTION = @HAVE_SIGACTION@
+HAVE_SIGHANDLER_T = @HAVE_SIGHANDLER_T@
+HAVE_SIGINFO_T = @HAVE_SIGINFO_T@
+HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@
+HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@
+HAVE_SIGNED_WINT_T = @HAVE_SIGNED_WINT_T@
+HAVE_SIGSET_T = @HAVE_SIGSET_T@
+HAVE_SLEEP = @HAVE_SLEEP@
+HAVE_STDINT_H = @HAVE_STDINT_H@
+HAVE_STPCPY = @HAVE_STPCPY@
+HAVE_STPNCPY = @HAVE_STPNCPY@
+HAVE_STRCASECMP = @HAVE_STRCASECMP@
+HAVE_STRCASESTR = @HAVE_STRCASESTR@
+HAVE_STRCHRNUL = @HAVE_STRCHRNUL@
+HAVE_STRINGS_H = @HAVE_STRINGS_H@
+HAVE_STRPBRK = @HAVE_STRPBRK@
+HAVE_STRPTIME = @HAVE_STRPTIME@
+HAVE_STRSEP = @HAVE_STRSEP@
+HAVE_STRTOD = @HAVE_STRTOD@
+HAVE_STRTOLL = @HAVE_STRTOLL@
+HAVE_STRTOULL = @HAVE_STRTOULL@
+HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@
+HAVE_STRUCT_SIGACTION_SA_SIGACTION = @HAVE_STRUCT_SIGACTION_SA_SIGACTION@
+HAVE_STRUCT_TIMEVAL = @HAVE_STRUCT_TIMEVAL@
+HAVE_STRVERSCMP = @HAVE_STRVERSCMP@
+HAVE_SYMLINK = @HAVE_SYMLINK@
+HAVE_SYMLINKAT = @HAVE_SYMLINKAT@
+HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@
+HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@
+HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@
+HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@
+HAVE_SYS_TIME_H = @HAVE_SYS_TIME_H@
+HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@
+HAVE_TIMEGM = @HAVE_TIMEGM@
+HAVE_TYPE_VOLATILE_SIG_ATOMIC_T = @HAVE_TYPE_VOLATILE_SIG_ATOMIC_T@
+HAVE_UNISTD_H = @HAVE_UNISTD_H@
+HAVE_UNLINKAT = @HAVE_UNLINKAT@
+HAVE_UNLOCKPT = @HAVE_UNLOCKPT@
+HAVE_UNSIGNED_LONG_LONG_INT = @HAVE_UNSIGNED_LONG_LONG_INT@
+HAVE_USLEEP = @HAVE_USLEEP@
+HAVE_UTIMENSAT = @HAVE_UTIMENSAT@
+HAVE_VASPRINTF = @HAVE_VASPRINTF@
+HAVE_VDPRINTF = @HAVE_VDPRINTF@
+HAVE_WCHAR_H = @HAVE_WCHAR_H@
+HAVE_WCHAR_T = @HAVE_WCHAR_T@
+HAVE_WCPCPY = @HAVE_WCPCPY@
+HAVE_WCPNCPY = @HAVE_WCPNCPY@
+HAVE_WCRTOMB = @HAVE_WCRTOMB@
+HAVE_WCSCASECMP = @HAVE_WCSCASECMP@
+HAVE_WCSCAT = @HAVE_WCSCAT@
+HAVE_WCSCHR = @HAVE_WCSCHR@
+HAVE_WCSCMP = @HAVE_WCSCMP@
+HAVE_WCSCOLL = @HAVE_WCSCOLL@
+HAVE_WCSCPY = @HAVE_WCSCPY@
+HAVE_WCSCSPN = @HAVE_WCSCSPN@
+HAVE_WCSDUP = @HAVE_WCSDUP@
+HAVE_WCSLEN = @HAVE_WCSLEN@
+HAVE_WCSNCASECMP = @HAVE_WCSNCASECMP@
+HAVE_WCSNCAT = @HAVE_WCSNCAT@
+HAVE_WCSNCMP = @HAVE_WCSNCMP@
+HAVE_WCSNCPY = @HAVE_WCSNCPY@
+HAVE_WCSNLEN = @HAVE_WCSNLEN@
+HAVE_WCSNRTOMBS = @HAVE_WCSNRTOMBS@
+HAVE_WCSPBRK = @HAVE_WCSPBRK@
+HAVE_WCSRCHR = @HAVE_WCSRCHR@
+HAVE_WCSRTOMBS = @HAVE_WCSRTOMBS@
+HAVE_WCSSPN = @HAVE_WCSSPN@
+HAVE_WCSSTR = @HAVE_WCSSTR@
+HAVE_WCSTOK = @HAVE_WCSTOK@
+HAVE_WCSWIDTH = @HAVE_WCSWIDTH@
+HAVE_WCSXFRM = @HAVE_WCSXFRM@
+HAVE_WCTRANS_T = @HAVE_WCTRANS_T@
+HAVE_WCTYPE_H = @HAVE_WCTYPE_H@
+HAVE_WCTYPE_T = @HAVE_WCTYPE_T@
+HAVE_WINSOCK2_H = @HAVE_WINSOCK2_H@
+HAVE_WINT_T = @HAVE_WINT_T@
+HAVE_WMEMCHR = @HAVE_WMEMCHR@
+HAVE_WMEMCMP = @HAVE_WMEMCMP@
+HAVE_WMEMCPY = @HAVE_WMEMCPY@
+HAVE_WMEMMOVE = @HAVE_WMEMMOVE@
+HAVE_WMEMSET = @HAVE_WMEMSET@
+HAVE_XLOCALE_H = @HAVE_XLOCALE_H@
+HAVE__BOOL = @HAVE__BOOL@
+HAVE__EXIT = @HAVE__EXIT@
+HELP2MAN = @HELP2MAN@
+ICONV_CONST = @ICONV_CONST@
+ICONV_H = @ICONV_H@
+INCLUDE_NEXT = @INCLUDE_NEXT@
+INCLUDE_NEXT_AS_FIRST_DIRECTIVE = @INCLUDE_NEXT_AS_FIRST_DIRECTIVE@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INT32_MAX_LT_INTMAX_MAX = @INT32_MAX_LT_INTMAX_MAX@
+INT64_MAX_EQ_LONG_MAX = @INT64_MAX_EQ_LONG_MAX@
+INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+LDFLAGS = @LDFLAGS@
+LIBCSTACK = @LIBCSTACK@
+LIBDIFFUTILS_LIBDEPS = @LIBDIFFUTILS_LIBDEPS@
+LIBDIFFUTILS_LTLIBDEPS = @LIBDIFFUTILS_LTLIBDEPS@
+LIBICONV = @LIBICONV@
+LIBINTL = @LIBINTL@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBSIGSEGV = @LIBSIGSEGV@
+LIBSIGSEGV_PREFIX = @LIBSIGSEGV_PREFIX@
+LIBTESTS_LIBDEPS = @LIBTESTS_LIBDEPS@
+LIBUNISTRING_UNISTR_H = @LIBUNISTRING_UNISTR_H@
+LIBUNISTRING_UNITYPES_H = @LIBUNISTRING_UNITYPES_H@
+LIBUNISTRING_UNIWIDTH_H = @LIBUNISTRING_UNIWIDTH_H@
+LIB_CLOCK_GETTIME = @LIB_CLOCK_GETTIME@
+LOCALCHARSET_TESTS_ENVIRONMENT = @LOCALCHARSET_TESTS_ENVIRONMENT@
+LOCALE_FR = @LOCALE_FR@
+LOCALE_FR_UTF8 = @LOCALE_FR_UTF8@
+LOCALE_JA = @LOCALE_JA@
+LOCALE_TR_UTF8 = @LOCALE_TR_UTF8@
+LOCALE_ZH_CN = @LOCALE_ZH_CN@
+LTLIBCSTACK = @LTLIBCSTACK@
+LTLIBICONV = @LTLIBICONV@
+LTLIBINTL = @LTLIBINTL@
+LTLIBOBJS = @LTLIBOBJS@
+LTLIBSIGSEGV = @LTLIBSIGSEGV@
+MAKEINFO = @MAKEINFO@
+MKDIR_P = @MKDIR_P@
+MSGFMT = @MSGFMT@
+MSGFMT_015 = @MSGFMT_015@
+MSGMERGE = @MSGMERGE@
+NEXT_AS_FIRST_DIRECTIVE_ERRNO_H = @NEXT_AS_FIRST_DIRECTIVE_ERRNO_H@
+NEXT_AS_FIRST_DIRECTIVE_FCNTL_H = @NEXT_AS_FIRST_DIRECTIVE_FCNTL_H@
+NEXT_AS_FIRST_DIRECTIVE_FLOAT_H = @NEXT_AS_FIRST_DIRECTIVE_FLOAT_H@
+NEXT_AS_FIRST_DIRECTIVE_GETOPT_H = @NEXT_AS_FIRST_DIRECTIVE_GETOPT_H@
+NEXT_AS_FIRST_DIRECTIVE_ICONV_H = @NEXT_AS_FIRST_DIRECTIVE_ICONV_H@
+NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H = @NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H = @NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H@
+NEXT_AS_FIRST_DIRECTIVE_LOCALE_H = @NEXT_AS_FIRST_DIRECTIVE_LOCALE_H@
+NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H = @NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H@
+NEXT_AS_FIRST_DIRECTIVE_STDARG_H = @NEXT_AS_FIRST_DIRECTIVE_STDARG_H@
+NEXT_AS_FIRST_DIRECTIVE_STDDEF_H = @NEXT_AS_FIRST_DIRECTIVE_STDDEF_H@
+NEXT_AS_FIRST_DIRECTIVE_STDINT_H = @NEXT_AS_FIRST_DIRECTIVE_STDINT_H@
+NEXT_AS_FIRST_DIRECTIVE_STDIO_H = @NEXT_AS_FIRST_DIRECTIVE_STDIO_H@
+NEXT_AS_FIRST_DIRECTIVE_STDLIB_H = @NEXT_AS_FIRST_DIRECTIVE_STDLIB_H@
+NEXT_AS_FIRST_DIRECTIVE_STRINGS_H = @NEXT_AS_FIRST_DIRECTIVE_STRINGS_H@
+NEXT_AS_FIRST_DIRECTIVE_STRING_H = @NEXT_AS_FIRST_DIRECTIVE_STRING_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H@
+NEXT_AS_FIRST_DIRECTIVE_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_UNISTD_H = @NEXT_AS_FIRST_DIRECTIVE_UNISTD_H@
+NEXT_AS_FIRST_DIRECTIVE_WCHAR_H = @NEXT_AS_FIRST_DIRECTIVE_WCHAR_H@
+NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H@
+NEXT_ERRNO_H = @NEXT_ERRNO_H@
+NEXT_FCNTL_H = @NEXT_FCNTL_H@
+NEXT_FLOAT_H = @NEXT_FLOAT_H@
+NEXT_GETOPT_H = @NEXT_GETOPT_H@
+NEXT_ICONV_H = @NEXT_ICONV_H@
+NEXT_INTTYPES_H = @NEXT_INTTYPES_H@
+NEXT_LANGINFO_H = @NEXT_LANGINFO_H@
+NEXT_LOCALE_H = @NEXT_LOCALE_H@
+NEXT_SIGNAL_H = @NEXT_SIGNAL_H@
+NEXT_STDARG_H = @NEXT_STDARG_H@
+NEXT_STDDEF_H = @NEXT_STDDEF_H@
+NEXT_STDINT_H = @NEXT_STDINT_H@
+NEXT_STDIO_H = @NEXT_STDIO_H@
+NEXT_STDLIB_H = @NEXT_STDLIB_H@
+NEXT_STRINGS_H = @NEXT_STRINGS_H@
+NEXT_STRING_H = @NEXT_STRING_H@
+NEXT_SYS_STAT_H = @NEXT_SYS_STAT_H@
+NEXT_SYS_TIME_H = @NEXT_SYS_TIME_H@
+NEXT_SYS_TYPES_H = @NEXT_SYS_TYPES_H@
+NEXT_SYS_WAIT_H = @NEXT_SYS_WAIT_H@
+NEXT_TIME_H = @NEXT_TIME_H@
+NEXT_UNISTD_H = @NEXT_UNISTD_H@
+NEXT_WCHAR_H = @NEXT_WCHAR_H@
+NEXT_WCTYPE_H = @NEXT_WCTYPE_H@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+POSUB = @POSUB@
+PRAGMA_COLUMNS = @PRAGMA_COLUMNS@
+PRAGMA_SYSTEM_HEADER = @PRAGMA_SYSTEM_HEADER@
+PRIPTR_PREFIX = @PRIPTR_PREFIX@
+PRI_MACROS_BROKEN = @PRI_MACROS_BROKEN@
+PR_PROGRAM = @PR_PROGRAM@
+PTHREAD_H_DEFINES_STRUCT_TIMESPEC = @PTHREAD_H_DEFINES_STRUCT_TIMESPEC@
+PTRDIFF_T_SUFFIX = @PTRDIFF_T_SUFFIX@
+RANLIB = @RANLIB@
+REPLACE_BTOWC = @REPLACE_BTOWC@
+REPLACE_CALLOC = @REPLACE_CALLOC@
+REPLACE_CANONICALIZE_FILE_NAME = @REPLACE_CANONICALIZE_FILE_NAME@
+REPLACE_CHOWN = @REPLACE_CHOWN@
+REPLACE_CLOSE = @REPLACE_CLOSE@
+REPLACE_DPRINTF = @REPLACE_DPRINTF@
+REPLACE_DUP = @REPLACE_DUP@
+REPLACE_DUP2 = @REPLACE_DUP2@
+REPLACE_DUPLOCALE = @REPLACE_DUPLOCALE@
+REPLACE_FCHOWNAT = @REPLACE_FCHOWNAT@
+REPLACE_FCLOSE = @REPLACE_FCLOSE@
+REPLACE_FCNTL = @REPLACE_FCNTL@
+REPLACE_FDOPEN = @REPLACE_FDOPEN@
+REPLACE_FFLUSH = @REPLACE_FFLUSH@
+REPLACE_FOPEN = @REPLACE_FOPEN@
+REPLACE_FPRINTF = @REPLACE_FPRINTF@
+REPLACE_FPURGE = @REPLACE_FPURGE@
+REPLACE_FREOPEN = @REPLACE_FREOPEN@
+REPLACE_FSEEK = @REPLACE_FSEEK@
+REPLACE_FSEEKO = @REPLACE_FSEEKO@
+REPLACE_FSTAT = @REPLACE_FSTAT@
+REPLACE_FSTATAT = @REPLACE_FSTATAT@
+REPLACE_FTELL = @REPLACE_FTELL@
+REPLACE_FTELLO = @REPLACE_FTELLO@
+REPLACE_FUTIMENS = @REPLACE_FUTIMENS@
+REPLACE_GETCWD = @REPLACE_GETCWD@
+REPLACE_GETDELIM = @REPLACE_GETDELIM@
+REPLACE_GETDOMAINNAME = @REPLACE_GETDOMAINNAME@
+REPLACE_GETGROUPS = @REPLACE_GETGROUPS@
+REPLACE_GETLINE = @REPLACE_GETLINE@
+REPLACE_GETLOGIN_R = @REPLACE_GETLOGIN_R@
+REPLACE_GETPAGESIZE = @REPLACE_GETPAGESIZE@
+REPLACE_GETTIMEOFDAY = @REPLACE_GETTIMEOFDAY@
+REPLACE_ICONV = @REPLACE_ICONV@
+REPLACE_ICONV_OPEN = @REPLACE_ICONV_OPEN@
+REPLACE_ICONV_UTF = @REPLACE_ICONV_UTF@
+REPLACE_ISWBLANK = @REPLACE_ISWBLANK@
+REPLACE_ISWCNTRL = @REPLACE_ISWCNTRL@
+REPLACE_ITOLD = @REPLACE_ITOLD@
+REPLACE_LCHOWN = @REPLACE_LCHOWN@
+REPLACE_LINK = @REPLACE_LINK@
+REPLACE_LINKAT = @REPLACE_LINKAT@
+REPLACE_LOCALTIME_R = @REPLACE_LOCALTIME_R@
+REPLACE_LSEEK = @REPLACE_LSEEK@
+REPLACE_LSTAT = @REPLACE_LSTAT@
+REPLACE_MALLOC = @REPLACE_MALLOC@
+REPLACE_MBRLEN = @REPLACE_MBRLEN@
+REPLACE_MBRTOWC = @REPLACE_MBRTOWC@
+REPLACE_MBSINIT = @REPLACE_MBSINIT@
+REPLACE_MBSNRTOWCS = @REPLACE_MBSNRTOWCS@
+REPLACE_MBSRTOWCS = @REPLACE_MBSRTOWCS@
+REPLACE_MBSTATE_T = @REPLACE_MBSTATE_T@
+REPLACE_MBTOWC = @REPLACE_MBTOWC@
+REPLACE_MEMCHR = @REPLACE_MEMCHR@
+REPLACE_MEMMEM = @REPLACE_MEMMEM@
+REPLACE_MKDIR = @REPLACE_MKDIR@
+REPLACE_MKFIFO = @REPLACE_MKFIFO@
+REPLACE_MKNOD = @REPLACE_MKNOD@
+REPLACE_MKSTEMP = @REPLACE_MKSTEMP@
+REPLACE_MKTIME = @REPLACE_MKTIME@
+REPLACE_NANOSLEEP = @REPLACE_NANOSLEEP@
+REPLACE_NL_LANGINFO = @REPLACE_NL_LANGINFO@
+REPLACE_NULL = @REPLACE_NULL@
+REPLACE_OBSTACK_PRINTF = @REPLACE_OBSTACK_PRINTF@
+REPLACE_OPEN = @REPLACE_OPEN@
+REPLACE_OPENAT = @REPLACE_OPENAT@
+REPLACE_PERROR = @REPLACE_PERROR@
+REPLACE_POPEN = @REPLACE_POPEN@
+REPLACE_PREAD = @REPLACE_PREAD@
+REPLACE_PRINTF = @REPLACE_PRINTF@
+REPLACE_PTHREAD_SIGMASK = @REPLACE_PTHREAD_SIGMASK@
+REPLACE_PTSNAME_R = @REPLACE_PTSNAME_R@
+REPLACE_PUTENV = @REPLACE_PUTENV@
+REPLACE_PWRITE = @REPLACE_PWRITE@
+REPLACE_RAISE = @REPLACE_RAISE@
+REPLACE_READ = @REPLACE_READ@
+REPLACE_READLINK = @REPLACE_READLINK@
+REPLACE_REALLOC = @REPLACE_REALLOC@
+REPLACE_REALPATH = @REPLACE_REALPATH@
+REPLACE_REMOVE = @REPLACE_REMOVE@
+REPLACE_RENAME = @REPLACE_RENAME@
+REPLACE_RENAMEAT = @REPLACE_RENAMEAT@
+REPLACE_RMDIR = @REPLACE_RMDIR@
+REPLACE_SETENV = @REPLACE_SETENV@
+REPLACE_SETLOCALE = @REPLACE_SETLOCALE@
+REPLACE_SLEEP = @REPLACE_SLEEP@
+REPLACE_SNPRINTF = @REPLACE_SNPRINTF@
+REPLACE_SPRINTF = @REPLACE_SPRINTF@
+REPLACE_STAT = @REPLACE_STAT@
+REPLACE_STDIO_READ_FUNCS = @REPLACE_STDIO_READ_FUNCS@
+REPLACE_STDIO_WRITE_FUNCS = @REPLACE_STDIO_WRITE_FUNCS@
+REPLACE_STPNCPY = @REPLACE_STPNCPY@
+REPLACE_STRCASESTR = @REPLACE_STRCASESTR@
+REPLACE_STRCHRNUL = @REPLACE_STRCHRNUL@
+REPLACE_STRDUP = @REPLACE_STRDUP@
+REPLACE_STRERROR = @REPLACE_STRERROR@
+REPLACE_STRERROR_R = @REPLACE_STRERROR_R@
+REPLACE_STRNCAT = @REPLACE_STRNCAT@
+REPLACE_STRNDUP = @REPLACE_STRNDUP@
+REPLACE_STRNLEN = @REPLACE_STRNLEN@
+REPLACE_STRSIGNAL = @REPLACE_STRSIGNAL@
+REPLACE_STRSTR = @REPLACE_STRSTR@
+REPLACE_STRTOD = @REPLACE_STRTOD@
+REPLACE_STRTOK_R = @REPLACE_STRTOK_R@
+REPLACE_SYMLINK = @REPLACE_SYMLINK@
+REPLACE_TIMEGM = @REPLACE_TIMEGM@
+REPLACE_TMPFILE = @REPLACE_TMPFILE@
+REPLACE_TOWLOWER = @REPLACE_TOWLOWER@
+REPLACE_TTYNAME_R = @REPLACE_TTYNAME_R@
+REPLACE_UNLINK = @REPLACE_UNLINK@
+REPLACE_UNLINKAT = @REPLACE_UNLINKAT@
+REPLACE_UNSETENV = @REPLACE_UNSETENV@
+REPLACE_USLEEP = @REPLACE_USLEEP@
+REPLACE_UTIMENSAT = @REPLACE_UTIMENSAT@
+REPLACE_VASPRINTF = @REPLACE_VASPRINTF@
+REPLACE_VDPRINTF = @REPLACE_VDPRINTF@
+REPLACE_VFPRINTF = @REPLACE_VFPRINTF@
+REPLACE_VPRINTF = @REPLACE_VPRINTF@
+REPLACE_VSNPRINTF = @REPLACE_VSNPRINTF@
+REPLACE_VSPRINTF = @REPLACE_VSPRINTF@
+REPLACE_WCRTOMB = @REPLACE_WCRTOMB@
+REPLACE_WCSNRTOMBS = @REPLACE_WCSNRTOMBS@
+REPLACE_WCSRTOMBS = @REPLACE_WCSRTOMBS@
+REPLACE_WCSWIDTH = @REPLACE_WCSWIDTH@
+REPLACE_WCTOB = @REPLACE_WCTOB@
+REPLACE_WCTOMB = @REPLACE_WCTOMB@
+REPLACE_WCWIDTH = @REPLACE_WCWIDTH@
+REPLACE_WRITE = @REPLACE_WRITE@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+SIG_ATOMIC_T_SUFFIX = @SIG_ATOMIC_T_SUFFIX@
+SIZE_T_SUFFIX = @SIZE_T_SUFFIX@
+SRC_VERSION_C = @SRC_VERSION_C@
+STDARG_H = @STDARG_H@
+STDBOOL_H = @STDBOOL_H@
+STDDEF_H = @STDDEF_H@
+STDINT_H = @STDINT_H@
+STRIP = @STRIP@
+SYS_TIME_H_DEFINES_STRUCT_TIMESPEC = @SYS_TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_STRUCT_TIMESPEC = @TIME_H_DEFINES_STRUCT_TIMESPEC@
+UINT32_MAX_LT_UINTMAX_MAX = @UINT32_MAX_LT_UINTMAX_MAX@
+UINT64_MAX_EQ_ULONG_MAX = @UINT64_MAX_EQ_ULONG_MAX@
+UNDEFINE_STRTOK_R = @UNDEFINE_STRTOK_R@
+UNISTD_H_HAVE_WINSOCK2_H = @UNISTD_H_HAVE_WINSOCK2_H@
+UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS = @UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS@
+USE_NLS = @USE_NLS@
+VERSION = @VERSION@
+WARN_CFLAGS = @WARN_CFLAGS@
+WCHAR_T_SUFFIX = @WCHAR_T_SUFFIX@
+WERROR_CFLAGS = @WERROR_CFLAGS@
+WINT_T_SUFFIX = @WINT_T_SUFFIX@
+XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
+XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
+abs_aux_dir = @abs_aux_dir@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_CC = @ac_ct_CC@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+gl_LIBOBJS = @gl_LIBOBJS@
+gl_LTLIBOBJS = @gl_LTLIBOBJS@
+gltests_LIBOBJS = @gltests_LIBOBJS@
+gltests_LTLIBOBJS = @gltests_LTLIBOBJS@
+gltests_WITNESS = @gltests_WITNESS@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+lispdir = @lispdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+AUTOMAKE_OPTIONS = 1.5 gnits subdir-objects
+SUBDIRS = 
+noinst_HEADERS = cmpbuf.h prepargs.h
+noinst_LIBRARIES = libdiffutils.a
+noinst_LTLIBRARIES = 
+
+#if GNU_MAKE
+#	[nicer features that work only with GNU Make]
+#else
+#	[fallback features that work in any 'make' implementation; see
+#	http://www.opengroup.org/susv3/utilities/make.html
+#	for the 2004 POSIX specification]
+#endif
+EXTRA_DIST = alloca.c alloca.in.h allocator.h \
+	$(top_srcdir)/build-aux/announce-gen areadlink.h btowc.c \
+	careadlinkat.h stripslash.c dirname.h \
+	$(top_srcdir)/build-aux/do-release-commit-and-tag dosname.h \
+	dup2.c errno.in.h error.c error.h exclude.h exitfail.h fcntl.c \
+	fcntl.in.h file-type.h filenamecat.h fnmatch.c fnmatch.in.h \
+	fnmatch_loop.c freopen.c stdio--.h stdio-safer.h fstat.c \
+	$(top_srcdir)/build-aux/gendocs.sh getdtablesize.c getopt.c \
+	getopt.in.h getopt1.c getopt_int.h gettimeofday.c \
+	$(top_srcdir)/build-aux/git-version-gen \
+	$(top_srcdir)/build-aux/gitlog-to-changelog \
+	$(top_srcdir)/build-aux/gnu-web-doc-update \
+	$(top_srcdir)/GNUmakefile $(top_srcdir)/build-aux/gnupload \
+	hard-locale.h hash.h $(top_srcdir)/build-aux/config.rpath \
+	iconv.in.h iconv_open-aix.h iconv_open-hpux.h \
+	iconv_open-irix.h iconv_open-osf.h iconv_open-solaris.h \
+	iconv.c iconv_close.c iconv_open-aix.gperf \
+	iconv_open-hpux.gperf iconv_open-irix.gperf \
+	iconv_open-osf.gperf iconv_open-solaris.gperf iconv_open.c \
+	ignore-value.h intprops.h anytostr.c inttostr.h inttypes.in.h \
+	iswblank.c langinfo.in.h config.charset ref-add.sin \
+	ref-del.sin lstat.c $(top_srcdir)/maint.mk malloc.c malloc.c \
+	malloca.h malloca.valgrind mbchar.h mbrtowc.c mbsinit.c \
+	mbsrtowcs-impl.h mbsrtowcs-state.c mbsrtowcs.c str-kmp.h \
+	mbtowc-impl.h mbtowc.c memchr.c memchr.valgrind mkstemp.c \
+	mktime-internal.h mktime.c msvc-inval.c msvc-inval.h \
+	msvc-nothrow.c msvc-nothrow.h nl_langinfo.c open.c pathmax.h \
+	quote.h quotearg.h raise.c readlink.c \
+	$(top_srcdir)/README-release regcomp.c regex.c regex.h \
+	regex_internal.c regex_internal.h regexec.c sig-handler.h \
+	sigaction.c signal.in.h sigprocmask.c \
+	$(top_srcdir)/build-aux/snippet/_Noreturn.h \
+	$(top_srcdir)/build-aux/snippet/arg-nonnull.h \
+	$(top_srcdir)/build-aux/snippet/c++defs.h \
+	$(top_srcdir)/build-aux/snippet/unused-parameter.h \
+	$(top_srcdir)/build-aux/snippet/warn-on-use.h stat.c \
+	stat-macros.h stat-time.h stdarg.in.h stdbool.in.h stddef.in.h \
+	stdint.in.h stdio.in.h stdlib.in.h strcasecmp.c strncasecmp.c \
+	streq.h strerror.c strerror-override.c strerror-override.h \
+	strftime.h string.in.h strings.in.h strndup.c strnlen.c \
+	strptime.c strtol.c strtoul.c strtoull.c strtoimax.c \
+	strtoumax.c sys_stat.in.h sys_time.in.h sys_types.in.h \
+	sys_wait.in.h tempname.h time.in.h time_r.c timespec.h trim.h \
+	unistd.in.h unistr.in.h unitypes.in.h localcharset.h \
+	uniwidth.in.h uniwidth/cjk.h unlocked-io.h \
+	$(top_srcdir)/build-aux/update-copyright \
+	$(top_srcdir)/build-aux/useless-if-before-free \
+	$(top_srcdir)/build-aux/vc-list-files verify.h wchar.in.h \
+	wcrtomb.c wctype.in.h wcwidth.c xalloc.h xalloc-oversized.h \
+	xreadlink.h xstrtol.h
+
+# The BUILT_SOURCES created by this Makefile snippet are not used via #include
+# statements but through direct file reference. Therefore this snippet must be
+# present in all Makefile.am that need it. This is ensured by the applicability
+# 'all' defined above.
+
+# The BUILT_SOURCES created by this Makefile snippet are not used via #include
+# statements but through direct file reference. Therefore this snippet must be
+# present in all Makefile.am that need it. This is ensured by the applicability
+# 'all' defined above.
+
+# The BUILT_SOURCES created by this Makefile snippet are not used via #include
+# statements but through direct file reference. Therefore this snippet must be
+# present in all Makefile.am that need it. This is ensured by the applicability
+# 'all' defined above.
+BUILT_SOURCES = $(ALLOCA_H) configmake.h $(ERRNO_H) fcntl.h \
+	$(FNMATCH_H) $(GETOPT_H) $(ICONV_H) iconv_open-aix.h \
+	iconv_open-hpux.h iconv_open-irix.h iconv_open-osf.h \
+	iconv_open-solaris.h inttypes.h langinfo.h signal.h \
+	arg-nonnull.h c++defs.h unused-parameter.h warn-on-use.h \
+	$(STDARG_H) $(STDBOOL_H) $(STDDEF_H) $(STDINT_H) stdio.h \
+	stdlib.h string.h strings.h sys/stat.h sys/time.h sys/types.h \
+	sys/wait.h time.h unistd.h $(LIBUNISTRING_UNISTR_H) \
+	$(LIBUNISTRING_UNITYPES_H) $(LIBUNISTRING_UNIWIDTH_H) wchar.h \
+	wctype.h
+SUFFIXES = .sed .sin
+MOSTLYCLEANFILES = core *.stackdump alloca.h alloca.h-t errno.h \
+	errno.h-t fcntl.h fcntl.h-t fnmatch.h fnmatch.h-t getopt.h \
+	getopt.h-t iconv.h iconv.h-t iconv_open-aix.h-t \
+	iconv_open-hpux.h-t iconv_open-irix.h-t iconv_open-osf.h-t \
+	iconv_open-solaris.h-t inttypes.h inttypes.h-t langinfo.h \
+	langinfo.h-t signal.h signal.h-t arg-nonnull.h arg-nonnull.h-t \
+	c++defs.h c++defs.h-t unused-parameter.h unused-parameter.h-t \
+	warn-on-use.h warn-on-use.h-t stdarg.h stdarg.h-t stdbool.h \
+	stdbool.h-t stddef.h stddef.h-t stdint.h stdint.h-t stdio.h \
+	stdio.h-t stdlib.h stdlib.h-t string.h string.h-t strings.h \
+	strings.h-t sys/stat.h sys/stat.h-t sys/time.h sys/time.h-t \
+	sys/types.h sys/types.h-t sys/wait.h sys/wait.h-t time.h \
+	time.h-t unistd.h unistd.h-t unistr.h unistr.h-t unitypes.h \
+	unitypes.h-t uniwidth.h uniwidth.h-t wchar.h wchar.h-t \
+	wctype.h wctype.h-t
+MOSTLYCLEANDIRS = sys sys
+CLEANFILES = configmake.h configmake.h-t charset.alias ref-add.sed \
+	ref-del.sed
+DISTCLEANFILES = 
+MAINTAINERCLEANFILES = iconv_open-aix.h iconv_open-hpux.h \
+	iconv_open-irix.h iconv_open-osf.h iconv_open-solaris.h
+AM_CPPFLAGS = 
+AM_CFLAGS = $(GNULIB_WARN_CFLAGS) $(WERROR_CFLAGS)
+libdiffutils_a_SOURCES = allocator.c areadlink.c binary-io.h \
+	bitrotate.h c-ctype.h c-ctype.c c-stack.h c-stack.c \
+	c-strcase.h c-strcasecmp.c c-strncasecmp.c careadlinkat.c \
+	diffseq.h dirname.c basename.c dirname-lgpl.c basename-lgpl.c \
+	stripslash.c exclude.c exitfail.c file-type.c filenamecat.c \
+	filenamecat-lgpl.c freopen-safer.c gettext.h gettime.c \
+	hard-locale.c hash.c imaxtostr.c inttostr.c offtostr.c \
+	uinttostr.c umaxtostr.c localcharset.h localcharset.c \
+	malloca.c mbchar.c mbiter.h mbscasecmp.c mbslen.c mbsstr.c \
+	mbuiter.h progname.h progname.c propername.h propername.c \
+	quote.c quotearg.c sh-quote.h sh-quote.c strftime.c striconv.h \
+	striconv.c strnlen1.h strnlen1.c tempname.c trim.c \
+	$(am__append_1) $(am__append_2) $(am__append_3) version-etc.h \
+	version-etc.c version-etc-fsf.c xmalloc.c xalloc-die.c \
+	xfreopen.c xfreopen.h xreadlink.c xstriconv.h xstriconv.c \
+	xstrndup.h xstrndup.c xstrtol.c xstrtoul.c xstrtol-error.c \
+	xstrtoumax.c cmpbuf.c prepargs.c
+libdiffutils_a_LIBADD = $(gl_LIBOBJS) @ALLOCA@
+libdiffutils_a_DEPENDENCIES = $(gl_LIBOBJS) @ALLOCA@
+EXTRA_libdiffutils_a_SOURCES = alloca.c btowc.c stripslash.c dup2.c \
+	error.c fcntl.c fnmatch.c fnmatch_loop.c freopen.c fstat.c \
+	getdtablesize.c getopt.c getopt1.c gettimeofday.c iconv.c \
+	iconv_close.c iconv_open.c anytostr.c iswblank.c lstat.c \
+	malloc.c malloc.c mbrtowc.c mbsinit.c mbsrtowcs-state.c \
+	mbsrtowcs.c mbtowc.c memchr.c mkstemp.c mktime.c msvc-inval.c \
+	msvc-nothrow.c nl_langinfo.c open.c raise.c readlink.c \
+	regcomp.c regex.c regex_internal.c regexec.c sigaction.c \
+	sigprocmask.c stat.c strcasecmp.c strncasecmp.c strerror.c \
+	strerror-override.c strndup.c strnlen.c strptime.c strtol.c \
+	strtoul.c strtoull.c strtoimax.c strtoumax.c time_r.c \
+	wcrtomb.c wcwidth.c
+GPERF = gperf
+charset_alias = $(DESTDIR)$(libdir)/charset.alias
+charset_tmp = $(DESTDIR)$(libdir)/charset.tmp
+
+# Because this Makefile snippet defines a variable used by other
+# gnulib Makefile snippets, it must be present in all Makefile.am that
+# need it. This is ensured by the applicability 'all' defined above.
+_NORETURN_H = $(top_srcdir)/build-aux/snippet/_Noreturn.h
+ARG_NONNULL_H = arg-nonnull.h
+CXXDEFS_H = c++defs.h
+UNUSED_PARAMETER_H = unused-parameter.h
+WARN_ON_USE_H = warn-on-use.h
+all: $(BUILT_SOURCES) config.h
+	$(MAKE) $(AM_MAKEFLAGS) all-recursive
+
+.SUFFIXES:
+.SUFFIXES: .sed .sin .c .o .obj
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am $(srcdir)/gnulib.mk $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnits lib/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --gnits lib/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+config.h: stamp-h1
+	@if test ! -f $@; then \
+	  rm -f stamp-h1; \
+	  $(MAKE) $(AM_MAKEFLAGS) stamp-h1; \
+	else :; fi
+
+stamp-h1: $(srcdir)/config.hin $(top_builddir)/config.status
+	@rm -f stamp-h1
+	cd $(top_builddir) && $(SHELL) ./config.status lib/config.h
+$(srcdir)/config.hin:  $(am__configure_deps) 
+	($(am__cd) $(top_srcdir) && $(AUTOHEADER))
+	rm -f stamp-h1
+	touch $@
+
+distclean-hdr:
+	-rm -f config.h stamp-h1
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+unistr/$(am__dirstamp):
+	@$(MKDIR_P) unistr
+	@: > unistr/$(am__dirstamp)
+unistr/$(DEPDIR)/$(am__dirstamp):
+	@$(MKDIR_P) unistr/$(DEPDIR)
+	@: > unistr/$(DEPDIR)/$(am__dirstamp)
+unistr/u8-mbtoucr.$(OBJEXT): unistr/$(am__dirstamp) \
+	unistr/$(DEPDIR)/$(am__dirstamp)
+unistr/u8-uctomb.$(OBJEXT): unistr/$(am__dirstamp) \
+	unistr/$(DEPDIR)/$(am__dirstamp)
+unistr/u8-uctomb-aux.$(OBJEXT): unistr/$(am__dirstamp) \
+	unistr/$(DEPDIR)/$(am__dirstamp)
+uniwidth/$(am__dirstamp):
+	@$(MKDIR_P) uniwidth
+	@: > uniwidth/$(am__dirstamp)
+uniwidth/$(DEPDIR)/$(am__dirstamp):
+	@$(MKDIR_P) uniwidth/$(DEPDIR)
+	@: > uniwidth/$(DEPDIR)/$(am__dirstamp)
+uniwidth/width.$(OBJEXT): uniwidth/$(am__dirstamp) \
+	uniwidth/$(DEPDIR)/$(am__dirstamp)
+libdiffutils.a: $(libdiffutils_a_OBJECTS) $(libdiffutils_a_DEPENDENCIES) 
+	$(AM_V_at)-rm -f libdiffutils.a
+	$(AM_V_AR)$(libdiffutils_a_AR) libdiffutils.a $(libdiffutils_a_OBJECTS) $(libdiffutils_a_LIBADD)
+	$(AM_V_at)$(RANLIB) libdiffutils.a
+
+clean-noinstLTLIBRARIES:
+	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+	@list='$(noinst_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+	-rm -f unistr/u8-mbtoucr.$(OBJEXT)
+	-rm -f unistr/u8-uctomb-aux.$(OBJEXT)
+	-rm -f unistr/u8-uctomb.$(OBJEXT)
+	-rm -f uniwidth/width.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/alloca.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/alloca.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/allocator.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/anytostr.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/areadlink.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/basename-lgpl.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/basename.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/btowc.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/c-ctype.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/c-stack.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/c-strcasecmp.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/c-strncasecmp.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/careadlinkat.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cmpbuf.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/dirname-lgpl.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/dirname.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/dup2.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/error.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/exclude.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/exitfail.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/fcntl.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/file-type.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/filenamecat-lgpl.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/filenamecat.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/fnmatch.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/fnmatch_loop.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/freopen-safer.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/freopen.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/fstat.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/getdtablesize.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/getopt.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/getopt1.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/gettime.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/gettimeofday.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/hard-locale.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/hash.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/iconv.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/iconv_close.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/iconv_open.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/imaxtostr.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/inttostr.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/iswblank.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/localcharset.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/lstat.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/malloc.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/malloca.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mbchar.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mbrtowc.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mbscasecmp.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mbsinit.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mbslen.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mbsrtowcs-state.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mbsrtowcs.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mbsstr.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mbtowc.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memchr.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mkstemp.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mktime.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/msvc-inval.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/msvc-nothrow.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/nl_langinfo.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/offtostr.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/open.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/prepargs.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/progname.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/propername.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/quote.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/quotearg.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/raise.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/readlink.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/regcomp.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/regex.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/regex_internal.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/regexec.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sh-quote.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sigaction.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sigprocmask.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/stat.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/strcasecmp.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/strerror-override.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/strerror.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/strftime.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/striconv.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/stripslash.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/strncasecmp.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/strndup.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/strnlen.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/strnlen1.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/strptime.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/strtoimax.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/strtol.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/strtoul.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/strtoull.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/strtoumax.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tempname.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/time_r.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/trim.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/uinttostr.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/umaxtostr.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/version-etc-fsf.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/version-etc.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/wcrtomb.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/wcwidth.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xalloc-die.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xfreopen.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xmalloc.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xreadlink.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xstriconv.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xstrndup.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xstrtol-error.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xstrtol.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xstrtoul.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xstrtoumax.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@unistr/$(DEPDIR)/u8-mbtoucr.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@unistr/$(DEPDIR)/u8-uctomb-aux.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@unistr/$(DEPDIR)/u8-uctomb.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@uniwidth/$(DEPDIR)/width.Po@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.o$$||'`;\
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ $< &&\
+@am__fastdepCC_TRUE@	$(am__mv) $$depbase.Tpo $$depbase.Po
+@am__fastdepCC_FALSE@	$(AM_V_CC) @AM_BACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c -o $@ $<
+
+.c.obj:
+@am__fastdepCC_TRUE@	$(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.obj$$||'`;\
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ `$(CYGPATH_W) '$<'` &&\
+@am__fastdepCC_TRUE@	$(am__mv) $$depbase.Tpo $$depbase.Po
+@am__fastdepCC_FALSE@	$(AM_V_CC) @AM_BACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
+
+# This directory's subdirectories are mostly independent; you can cd
+# into them and run `make' without going through this Makefile.
+# To change the values of `make' variables: instead of editing Makefiles,
+# (1) if the variable is set in `config.status', edit `config.status'
+#     (which will cause the Makefiles to be regenerated when you run `make');
+# (2) otherwise, pass the desired values on the `make' command line.
+$(RECURSIVE_TARGETS):
+	@fail= failcom='exit 1'; \
+	for f in x $$MAKEFLAGS; do \
+	  case $$f in \
+	    *=* | --[!k]*);; \
+	    *k*) failcom='fail=yes';; \
+	  esac; \
+	done; \
+	dot_seen=no; \
+	target=`echo $@ | sed s/-recursive//`; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    dot_seen=yes; \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	  || eval $$failcom; \
+	done; \
+	if test "$$dot_seen" = "no"; then \
+	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
+	fi; test -z "$$fail"
+
+$(RECURSIVE_CLEAN_TARGETS):
+	@fail= failcom='exit 1'; \
+	for f in x $$MAKEFLAGS; do \
+	  case $$f in \
+	    *=* | --[!k]*);; \
+	    *k*) failcom='fail=yes';; \
+	  esac; \
+	done; \
+	dot_seen=no; \
+	case "$@" in \
+	  distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
+	  *) list='$(SUBDIRS)' ;; \
+	esac; \
+	rev=''; for subdir in $$list; do \
+	  if test "$$subdir" = "."; then :; else \
+	    rev="$$subdir $$rev"; \
+	  fi; \
+	done; \
+	rev="$$rev ."; \
+	target=`echo $@ | sed s/-recursive//`; \
+	for subdir in $$rev; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	  || eval $$failcom; \
+	done && test -z "$$fail"
+tags-recursive:
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
+	done
+ctags-recursive:
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \
+	done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS: tags-recursive $(HEADERS) $(SOURCES) config.hin $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	set x; \
+	here=`pwd`; \
+	if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \
+	  include_option=--etags-include; \
+	  empty_fix=.; \
+	else \
+	  include_option=--include; \
+	  empty_fix=; \
+	fi; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    test ! -f $$subdir/TAGS || \
+	      set "$$@" "$$include_option=$$here/$$subdir/TAGS"; \
+	  fi; \
+	done; \
+	list='$(SOURCES) $(HEADERS) config.hin $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	shift; \
+	if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  if test $$# -gt 0; then \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      "$$@" $$unique; \
+	  else \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      $$unique; \
+	  fi; \
+	fi
+ctags: CTAGS
+CTAGS: ctags-recursive $(HEADERS) $(SOURCES) config.hin $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	list='$(SOURCES) $(HEADERS) config.hin $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	test -z "$(CTAGS_ARGS)$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && $(am__cd) $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) "$$here"
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+	  else \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
+	    || exit 1; \
+	  fi; \
+	done
+	@list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    test -d "$(distdir)/$$subdir" \
+	    || $(MKDIR_P) "$(distdir)/$$subdir" \
+	    || exit 1; \
+	  fi; \
+	done
+	@list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    dir1=$$subdir; dir2="$(distdir)/$$subdir"; \
+	    $(am__relativize); \
+	    new_distdir=$$reldir; \
+	    dir1=$$subdir; dir2="$(top_distdir)"; \
+	    $(am__relativize); \
+	    new_top_distdir=$$reldir; \
+	    echo " (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) top_distdir="$$new_top_distdir" distdir="$$new_distdir" \\"; \
+	    echo "     am__remove_distdir=: am__skip_length_check=: am__skip_mode_fix=: distdir)"; \
+	    ($(am__cd) $$subdir && \
+	      $(MAKE) $(AM_MAKEFLAGS) \
+	        top_distdir="$$new_top_distdir" \
+	        distdir="$$new_distdir" \
+		am__remove_distdir=: \
+		am__skip_length_check=: \
+		am__skip_mode_fix=: \
+	        distdir) \
+	      || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) check-recursive
+all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(HEADERS) config.h \
+		all-local
+installdirs: installdirs-recursive
+installdirs-am:
+install: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) install-recursive
+install-exec: install-exec-recursive
+install-data: install-data-recursive
+uninstall: uninstall-recursive
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-recursive
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+	-rm -f unistr/$(DEPDIR)/$(am__dirstamp)
+	-rm -f unistr/$(am__dirstamp)
+	-rm -f uniwidth/$(DEPDIR)/$(am__dirstamp)
+	-rm -f uniwidth/$(am__dirstamp)
+	-test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+clean: clean-recursive
+
+clean-am: clean-generic clean-noinstLIBRARIES clean-noinstLTLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-recursive
+	-rm -rf $(DEPDIR) ./$(DEPDIR) unistr/$(DEPDIR) uniwidth/$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-hdr distclean-local distclean-tags
+
+dvi: dvi-recursive
+
+dvi-am:
+
+html: html-recursive
+
+html-am:
+
+info: info-recursive
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-recursive
+
+install-dvi-am:
+
+install-exec-am: install-exec-local
+
+install-html: install-html-recursive
+
+install-html-am:
+
+install-info: install-info-recursive
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-recursive
+
+install-pdf-am:
+
+install-ps: install-ps-recursive
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-recursive
+	-rm -rf $(DEPDIR) ./$(DEPDIR) unistr/$(DEPDIR) uniwidth/$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-recursive
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-local
+
+pdf: pdf-recursive
+
+pdf-am:
+
+ps: ps-recursive
+
+ps-am:
+
+uninstall-am: uninstall-local
+
+.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) all check \
+	ctags-recursive install install-am install-strip \
+	tags-recursive
+
+.PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
+	all all-am all-local check check-am clean clean-generic \
+	clean-noinstLIBRARIES clean-noinstLTLIBRARIES ctags \
+	ctags-recursive distclean distclean-compile distclean-generic \
+	distclean-hdr distclean-local distclean-tags distdir dvi \
+	dvi-am html html-am info info-am install install-am \
+	install-data install-data-am install-dvi install-dvi-am \
+	install-exec install-exec-am install-exec-local install-html \
+	install-html-am install-info install-info-am install-man \
+	install-pdf install-pdf-am install-ps install-ps-am \
+	install-strip installcheck installcheck-am installdirs \
+	installdirs-am maintainer-clean maintainer-clean-generic \
+	mostlyclean mostlyclean-compile mostlyclean-generic \
+	mostlyclean-local pdf pdf-am ps ps-am tags tags-recursive \
+	uninstall uninstall-am uninstall-local
+
+
+# We need the following in order to create <alloca.h> when the system
+# doesn't have one that works with the given compiler.
+@GL_GENERATE_ALLOCA_H_TRUE@alloca.h: alloca.in.h $(top_builddir)/config.status
+@GL_GENERATE_ALLOCA_H_TRUE@	$(AM_V_GEN)rm -f $@-t $@ && \
+@GL_GENERATE_ALLOCA_H_TRUE@	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+@GL_GENERATE_ALLOCA_H_TRUE@	  cat $(srcdir)/alloca.in.h; \
+@GL_GENERATE_ALLOCA_H_TRUE@	} > $@-t && \
+@GL_GENERATE_ALLOCA_H_TRUE@	mv -f $@-t $@
+@GL_GENERATE_ALLOCA_H_FALSE@alloca.h: $(top_builddir)/config.status
+@GL_GENERATE_ALLOCA_H_FALSE@	rm -f $@
+
+# Listed in the same order as the GNU makefile conventions, and
+# provided by autoconf 2.59c+.
+# The Automake-defined pkg* macros are appended, in the order
+# listed in the Automake 1.10a+ documentation.
+configmake.h: Makefile
+	$(AM_V_GEN)rm -f $@-t && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  echo '#define PREFIX "$(prefix)"'; \
+	  echo '#define EXEC_PREFIX "$(exec_prefix)"'; \
+	  echo '#define BINDIR "$(bindir)"'; \
+	  echo '#define SBINDIR "$(sbindir)"'; \
+	  echo '#define LIBEXECDIR "$(libexecdir)"'; \
+	  echo '#define DATAROOTDIR "$(datarootdir)"'; \
+	  echo '#define DATADIR "$(datadir)"'; \
+	  echo '#define SYSCONFDIR "$(sysconfdir)"'; \
+	  echo '#define SHAREDSTATEDIR "$(sharedstatedir)"'; \
+	  echo '#define LOCALSTATEDIR "$(localstatedir)"'; \
+	  echo '#define INCLUDEDIR "$(includedir)"'; \
+	  echo '#define OLDINCLUDEDIR "$(oldincludedir)"'; \
+	  echo '#define DOCDIR "$(docdir)"'; \
+	  echo '#define INFODIR "$(infodir)"'; \
+	  echo '#define HTMLDIR "$(htmldir)"'; \
+	  echo '#define DVIDIR "$(dvidir)"'; \
+	  echo '#define PDFDIR "$(pdfdir)"'; \
+	  echo '#define PSDIR "$(psdir)"'; \
+	  echo '#define LIBDIR "$(libdir)"'; \
+	  echo '#define LISPDIR "$(lispdir)"'; \
+	  echo '#define LOCALEDIR "$(localedir)"'; \
+	  echo '#define MANDIR "$(mandir)"'; \
+	  echo '#define MANEXT "$(manext)"'; \
+	  echo '#define PKGDATADIR "$(pkgdatadir)"'; \
+	  echo '#define PKGINCLUDEDIR "$(pkgincludedir)"'; \
+	  echo '#define PKGLIBDIR "$(pkglibdir)"'; \
+	  echo '#define PKGLIBEXECDIR "$(pkglibexecdir)"'; \
+	} | sed '/""/d' > $@-t
+	mv -f $@-t $@
+
+# We need the following in order to create <errno.h> when the system
+# doesn't have one that is POSIX compliant.
+@GL_GENERATE_ERRNO_H_TRUE@errno.h: errno.in.h $(top_builddir)/config.status
+@GL_GENERATE_ERRNO_H_TRUE@	$(AM_V_GEN)rm -f $@-t $@ && \
+@GL_GENERATE_ERRNO_H_TRUE@	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+@GL_GENERATE_ERRNO_H_TRUE@	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+@GL_GENERATE_ERRNO_H_TRUE@	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+@GL_GENERATE_ERRNO_H_TRUE@	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+@GL_GENERATE_ERRNO_H_TRUE@	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+@GL_GENERATE_ERRNO_H_TRUE@	      -e 's|@''NEXT_ERRNO_H''@|$(NEXT_ERRNO_H)|g' \
+@GL_GENERATE_ERRNO_H_TRUE@	      -e 's|@''EMULTIHOP_HIDDEN''@|$(EMULTIHOP_HIDDEN)|g' \
+@GL_GENERATE_ERRNO_H_TRUE@	      -e 's|@''EMULTIHOP_VALUE''@|$(EMULTIHOP_VALUE)|g' \
+@GL_GENERATE_ERRNO_H_TRUE@	      -e 's|@''ENOLINK_HIDDEN''@|$(ENOLINK_HIDDEN)|g' \
+@GL_GENERATE_ERRNO_H_TRUE@	      -e 's|@''ENOLINK_VALUE''@|$(ENOLINK_VALUE)|g' \
+@GL_GENERATE_ERRNO_H_TRUE@	      -e 's|@''EOVERFLOW_HIDDEN''@|$(EOVERFLOW_HIDDEN)|g' \
+@GL_GENERATE_ERRNO_H_TRUE@	      -e 's|@''EOVERFLOW_VALUE''@|$(EOVERFLOW_VALUE)|g' \
+@GL_GENERATE_ERRNO_H_TRUE@	      < $(srcdir)/errno.in.h; \
+@GL_GENERATE_ERRNO_H_TRUE@	} > $@-t && \
+@GL_GENERATE_ERRNO_H_TRUE@	mv $@-t $@
+@GL_GENERATE_ERRNO_H_FALSE@errno.h: $(top_builddir)/config.status
+@GL_GENERATE_ERRNO_H_FALSE@	rm -f $@
+
+# We need the following in order to create <fcntl.h> when the system
+# doesn't have one that works with the given compiler.
+fcntl.h: fcntl.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_FCNTL_H''@|$(NEXT_FCNTL_H)|g' \
+	      -e 's/@''GNULIB_FCNTL''@/$(GNULIB_FCNTL)/g' \
+	      -e 's/@''GNULIB_NONBLOCKING''@/$(GNULIB_NONBLOCKING)/g' \
+	      -e 's/@''GNULIB_OPEN''@/$(GNULIB_OPEN)/g' \
+	      -e 's/@''GNULIB_OPENAT''@/$(GNULIB_OPENAT)/g' \
+	      -e 's|@''HAVE_FCNTL''@|$(HAVE_FCNTL)|g' \
+	      -e 's|@''HAVE_OPENAT''@|$(HAVE_OPENAT)|g' \
+	      -e 's|@''REPLACE_FCNTL''@|$(REPLACE_FCNTL)|g' \
+	      -e 's|@''REPLACE_OPEN''@|$(REPLACE_OPEN)|g' \
+	      -e 's|@''REPLACE_OPENAT''@|$(REPLACE_OPENAT)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/fcntl.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+
+# We need the following in order to create <fnmatch.h> when the system
+# doesn't have one that supports the required API.
+@GL_GENERATE_FNMATCH_H_TRUE@fnmatch.h: fnmatch.in.h $(top_builddir)/config.status $(ARG_NONNULL_H)
+@GL_GENERATE_FNMATCH_H_TRUE@	$(AM_V_GEN)rm -f $@-t $@ && \
+@GL_GENERATE_FNMATCH_H_TRUE@	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+@GL_GENERATE_FNMATCH_H_TRUE@	  sed -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+@GL_GENERATE_FNMATCH_H_TRUE@	      < $(srcdir)/fnmatch.in.h; \
+@GL_GENERATE_FNMATCH_H_TRUE@	} > $@-t && \
+@GL_GENERATE_FNMATCH_H_TRUE@	mv -f $@-t $@
+@GL_GENERATE_FNMATCH_H_FALSE@fnmatch.h: $(top_builddir)/config.status
+@GL_GENERATE_FNMATCH_H_FALSE@	rm -f $@
+
+# We need the following in order to create <getopt.h> when the system
+# doesn't have one that works with the given compiler.
+getopt.h: getopt.in.h $(top_builddir)/config.status $(ARG_NONNULL_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''HAVE_GETOPT_H''@|$(HAVE_GETOPT_H)|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_GETOPT_H''@|$(NEXT_GETOPT_H)|g' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      < $(srcdir)/getopt.in.h; \
+	} > $@-t && \
+	mv -f $@-t $@
+
+distclean-local: clean-GNUmakefile
+clean-GNUmakefile:
+	test x'$(VPATH)' != x && rm -f $(top_builddir)/GNUmakefile || :
+
+# We need the following in order to create <iconv.h> when the system
+# doesn't have one that works with the given compiler.
+@GL_GENERATE_ICONV_H_TRUE@iconv.h: iconv.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+@GL_GENERATE_ICONV_H_TRUE@	$(AM_V_GEN)rm -f $@-t $@ && \
+@GL_GENERATE_ICONV_H_TRUE@	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+@GL_GENERATE_ICONV_H_TRUE@	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+@GL_GENERATE_ICONV_H_TRUE@	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+@GL_GENERATE_ICONV_H_TRUE@	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+@GL_GENERATE_ICONV_H_TRUE@	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+@GL_GENERATE_ICONV_H_TRUE@	      -e 's|@''NEXT_ICONV_H''@|$(NEXT_ICONV_H)|g' \
+@GL_GENERATE_ICONV_H_TRUE@	      -e 's/@''GNULIB_ICONV''@/$(GNULIB_ICONV)/g' \
+@GL_GENERATE_ICONV_H_TRUE@	      -e 's|@''ICONV_CONST''@|$(ICONV_CONST)|g' \
+@GL_GENERATE_ICONV_H_TRUE@	      -e 's|@''REPLACE_ICONV''@|$(REPLACE_ICONV)|g' \
+@GL_GENERATE_ICONV_H_TRUE@	      -e 's|@''REPLACE_ICONV_OPEN''@|$(REPLACE_ICONV_OPEN)|g' \
+@GL_GENERATE_ICONV_H_TRUE@	      -e 's|@''REPLACE_ICONV_UTF''@|$(REPLACE_ICONV_UTF)|g' \
+@GL_GENERATE_ICONV_H_TRUE@	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+@GL_GENERATE_ICONV_H_TRUE@	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+@GL_GENERATE_ICONV_H_TRUE@	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+@GL_GENERATE_ICONV_H_TRUE@	      < $(srcdir)/iconv.in.h; \
+@GL_GENERATE_ICONV_H_TRUE@	} > $@-t && \
+@GL_GENERATE_ICONV_H_TRUE@	mv $@-t $@
+@GL_GENERATE_ICONV_H_FALSE@iconv.h: $(top_builddir)/config.status
+@GL_GENERATE_ICONV_H_FALSE@	rm -f $@
+
+iconv_open-aix.h: iconv_open-aix.gperf
+	$(GPERF) -m 10 $(srcdir)/iconv_open-aix.gperf > $(srcdir)/iconv_open-aix.h-t
+	mv $(srcdir)/iconv_open-aix.h-t $(srcdir)/iconv_open-aix.h
+iconv_open-hpux.h: iconv_open-hpux.gperf
+	$(GPERF) -m 10 $(srcdir)/iconv_open-hpux.gperf > $(srcdir)/iconv_open-hpux.h-t
+	mv $(srcdir)/iconv_open-hpux.h-t $(srcdir)/iconv_open-hpux.h
+iconv_open-irix.h: iconv_open-irix.gperf
+	$(GPERF) -m 10 $(srcdir)/iconv_open-irix.gperf > $(srcdir)/iconv_open-irix.h-t
+	mv $(srcdir)/iconv_open-irix.h-t $(srcdir)/iconv_open-irix.h
+iconv_open-osf.h: iconv_open-osf.gperf
+	$(GPERF) -m 10 $(srcdir)/iconv_open-osf.gperf > $(srcdir)/iconv_open-osf.h-t
+	mv $(srcdir)/iconv_open-osf.h-t $(srcdir)/iconv_open-osf.h
+iconv_open-solaris.h: iconv_open-solaris.gperf
+	$(GPERF) -m 10 $(srcdir)/iconv_open-solaris.gperf > $(srcdir)/iconv_open-solaris.h-t
+	mv $(srcdir)/iconv_open-solaris.h-t $(srcdir)/iconv_open-solaris.h
+
+# We need the following in order to create <inttypes.h> when the system
+# doesn't have one that works with the given compiler.
+inttypes.h: inttypes.in.h $(top_builddir)/config.status $(WARN_ON_USE_H) $(ARG_NONNULL_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's/@''HAVE_INTTYPES_H''@/$(HAVE_INTTYPES_H)/g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_INTTYPES_H''@|$(NEXT_INTTYPES_H)|g' \
+	      -e 's/@''PRI_MACROS_BROKEN''@/$(PRI_MACROS_BROKEN)/g' \
+	      -e 's/@''APPLE_UNIVERSAL_BUILD''@/$(APPLE_UNIVERSAL_BUILD)/g' \
+	      -e 's/@''HAVE_LONG_LONG_INT''@/$(HAVE_LONG_LONG_INT)/g' \
+	      -e 's/@''HAVE_UNSIGNED_LONG_LONG_INT''@/$(HAVE_UNSIGNED_LONG_LONG_INT)/g' \
+	      -e 's/@''PRIPTR_PREFIX''@/$(PRIPTR_PREFIX)/g' \
+	      -e 's/@''GNULIB_IMAXABS''@/$(GNULIB_IMAXABS)/g' \
+	      -e 's/@''GNULIB_IMAXDIV''@/$(GNULIB_IMAXDIV)/g' \
+	      -e 's/@''GNULIB_STRTOIMAX''@/$(GNULIB_STRTOIMAX)/g' \
+	      -e 's/@''GNULIB_STRTOUMAX''@/$(GNULIB_STRTOUMAX)/g' \
+	      -e 's/@''HAVE_DECL_IMAXABS''@/$(HAVE_DECL_IMAXABS)/g' \
+	      -e 's/@''HAVE_DECL_IMAXDIV''@/$(HAVE_DECL_IMAXDIV)/g' \
+	      -e 's/@''HAVE_DECL_STRTOIMAX''@/$(HAVE_DECL_STRTOIMAX)/g' \
+	      -e 's/@''HAVE_DECL_STRTOUMAX''@/$(HAVE_DECL_STRTOUMAX)/g' \
+	      -e 's/@''INT32_MAX_LT_INTMAX_MAX''@/$(INT32_MAX_LT_INTMAX_MAX)/g' \
+	      -e 's/@''INT64_MAX_EQ_LONG_MAX''@/$(INT64_MAX_EQ_LONG_MAX)/g' \
+	      -e 's/@''UINT32_MAX_LT_UINTMAX_MAX''@/$(UINT32_MAX_LT_UINTMAX_MAX)/g' \
+	      -e 's/@''UINT64_MAX_EQ_ULONG_MAX''@/$(UINT64_MAX_EQ_ULONG_MAX)/g' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/inttypes.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+
+# We need the following in order to create an empty placeholder for
+# <langinfo.h> when the system doesn't have one.
+langinfo.h: langinfo.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''HAVE_LANGINFO_H''@|$(HAVE_LANGINFO_H)|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_LANGINFO_H''@|$(NEXT_LANGINFO_H)|g' \
+	      -e 's/@''GNULIB_NL_LANGINFO''@/$(GNULIB_NL_LANGINFO)/g' \
+	      -e 's|@''HAVE_LANGINFO_CODESET''@|$(HAVE_LANGINFO_CODESET)|g' \
+	      -e 's|@''HAVE_LANGINFO_T_FMT_AMPM''@|$(HAVE_LANGINFO_T_FMT_AMPM)|g' \
+	      -e 's|@''HAVE_LANGINFO_ERA''@|$(HAVE_LANGINFO_ERA)|g' \
+	      -e 's|@''HAVE_LANGINFO_YESEXPR''@|$(HAVE_LANGINFO_YESEXPR)|g' \
+	      -e 's|@''HAVE_NL_LANGINFO''@|$(HAVE_NL_LANGINFO)|g' \
+	      -e 's|@''REPLACE_NL_LANGINFO''@|$(REPLACE_NL_LANGINFO)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/langinfo.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+
+# We need the following in order to install a simple file in $(libdir)
+# which is shared with other installed packages. We use a list of referencing
+# packages so that "make uninstall" will remove the file if and only if it
+# is not used by another installed package.
+# On systems with glibc-2.1 or newer, the file is redundant, therefore we
+# avoid installing it.
+
+all-local: charset.alias ref-add.sed ref-del.sed
+install-exec-local: install-exec-localcharset
+install-exec-localcharset: all-local
+	if test $(GLIBC21) = no; then \
+	  case '$(host_os)' in \
+	    darwin[56]*) \
+	      need_charset_alias=true ;; \
+	    darwin* | cygwin* | mingw* | pw32* | cegcc*) \
+	      need_charset_alias=false ;; \
+	    *) \
+	      need_charset_alias=true ;; \
+	  esac ; \
+	else \
+	  need_charset_alias=false ; \
+	fi ; \
+	if $$need_charset_alias; then \
+	  $(mkinstalldirs) $(DESTDIR)$(libdir) ; \
+	fi ; \
+	if test -f $(charset_alias); then \
+	  sed -f ref-add.sed $(charset_alias) > $(charset_tmp) ; \
+	  $(INSTALL_DATA) $(charset_tmp) $(charset_alias) ; \
+	  rm -f $(charset_tmp) ; \
+	else \
+	  if $$need_charset_alias; then \
+	    sed -f ref-add.sed charset.alias > $(charset_tmp) ; \
+	    $(INSTALL_DATA) $(charset_tmp) $(charset_alias) ; \
+	    rm -f $(charset_tmp) ; \
+	  fi ; \
+	fi
+
+uninstall-local: uninstall-localcharset
+uninstall-localcharset: all-local
+	if test -f $(charset_alias); then \
+	  sed -f ref-del.sed $(charset_alias) > $(charset_tmp); \
+	  if grep '^# Packages using this file: $$' $(charset_tmp) \
+	      > /dev/null; then \
+	    rm -f $(charset_alias); \
+	  else \
+	    $(INSTALL_DATA) $(charset_tmp) $(charset_alias); \
+	  fi; \
+	  rm -f $(charset_tmp); \
+	fi
+
+charset.alias: config.charset
+	$(AM_V_GEN)rm -f t-$@ $@ && \
+	$(SHELL) $(srcdir)/config.charset '$(host)' > t-$@ && \
+	mv t-$@ $@
+.sin.sed:
+	$(AM_V_GEN)rm -f t-$@ $@ && \
+	sed -e '/^#/d' -e 's/@''PACKAGE''@/$(PACKAGE)/g' $< > t-$@ && \
+	mv t-$@ $@
+
+# We need the following in order to create <signal.h> when the system
+# doesn't have a complete one.
+signal.h: signal.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_SIGNAL_H''@|$(NEXT_SIGNAL_H)|g' \
+	      -e 's|@''GNULIB_PTHREAD_SIGMASK''@|$(GNULIB_PTHREAD_SIGMASK)|g' \
+	      -e 's|@''GNULIB_RAISE''@|$(GNULIB_RAISE)|g' \
+	      -e 's/@''GNULIB_SIGNAL_H_SIGPIPE''@/$(GNULIB_SIGNAL_H_SIGPIPE)/g' \
+	      -e 's/@''GNULIB_SIGPROCMASK''@/$(GNULIB_SIGPROCMASK)/g' \
+	      -e 's/@''GNULIB_SIGACTION''@/$(GNULIB_SIGACTION)/g' \
+	      -e 's|@''HAVE_POSIX_SIGNALBLOCKING''@|$(HAVE_POSIX_SIGNALBLOCKING)|g' \
+	      -e 's|@''HAVE_PTHREAD_SIGMASK''@|$(HAVE_PTHREAD_SIGMASK)|g' \
+	      -e 's|@''HAVE_RAISE''@|$(HAVE_RAISE)|g' \
+	      -e 's|@''HAVE_SIGSET_T''@|$(HAVE_SIGSET_T)|g' \
+	      -e 's|@''HAVE_SIGINFO_T''@|$(HAVE_SIGINFO_T)|g' \
+	      -e 's|@''HAVE_SIGACTION''@|$(HAVE_SIGACTION)|g' \
+	      -e 's|@''HAVE_STRUCT_SIGACTION_SA_SIGACTION''@|$(HAVE_STRUCT_SIGACTION_SA_SIGACTION)|g' \
+	      -e 's|@''HAVE_TYPE_VOLATILE_SIG_ATOMIC_T''@|$(HAVE_TYPE_VOLATILE_SIG_ATOMIC_T)|g' \
+	      -e 's|@''HAVE_SIGHANDLER_T''@|$(HAVE_SIGHANDLER_T)|g' \
+	      -e 's|@''REPLACE_PTHREAD_SIGMASK''@|$(REPLACE_PTHREAD_SIGMASK)|g' \
+	      -e 's|@''REPLACE_RAISE''@|$(REPLACE_RAISE)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/signal.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+# The arg-nonnull.h that gets inserted into generated .h files is the same as
+# build-aux/snippet/arg-nonnull.h, except that it has the copyright header cut
+# off.
+arg-nonnull.h: $(top_srcdir)/build-aux/snippet/arg-nonnull.h
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	sed -n -e '/GL_ARG_NONNULL/,$$p' \
+	  < $(top_srcdir)/build-aux/snippet/arg-nonnull.h \
+	  > $@-t && \
+	mv $@-t $@
+# The c++defs.h that gets inserted into generated .h files is the same as
+# build-aux/snippet/c++defs.h, except that it has the copyright header cut off.
+c++defs.h: $(top_srcdir)/build-aux/snippet/c++defs.h
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	sed -n -e '/_GL_CXXDEFS/,$$p' \
+	  < $(top_srcdir)/build-aux/snippet/c++defs.h \
+	  > $@-t && \
+	mv $@-t $@
+# The unused-parameter.h that gets inserted into generated .h files is the same
+# as build-aux/snippet/unused-parameter.h, except that it has the copyright
+# header cut off.
+unused-parameter.h: $(top_srcdir)/build-aux/snippet/unused-parameter.h
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	sed -n -e '/GL_UNUSED_PARAMETER/,$$p' \
+	  < $(top_srcdir)/build-aux/snippet/unused-parameter.h \
+	  > $@-t && \
+	mv $@-t $@
+# The warn-on-use.h that gets inserted into generated .h files is the same as
+# build-aux/snippet/warn-on-use.h, except that it has the copyright header cut
+# off.
+warn-on-use.h: $(top_srcdir)/build-aux/snippet/warn-on-use.h
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	sed -n -e '/^.ifndef/,$$p' \
+	  < $(top_srcdir)/build-aux/snippet/warn-on-use.h \
+	  > $@-t && \
+	mv $@-t $@
+
+# We need the following in order to create <stdarg.h> when the system
+# doesn't have one that works with the given compiler.
+@GL_GENERATE_STDARG_H_TRUE@stdarg.h: stdarg.in.h $(top_builddir)/config.status
+@GL_GENERATE_STDARG_H_TRUE@	$(AM_V_GEN)rm -f $@-t $@ && \
+@GL_GENERATE_STDARG_H_TRUE@	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+@GL_GENERATE_STDARG_H_TRUE@	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+@GL_GENERATE_STDARG_H_TRUE@	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+@GL_GENERATE_STDARG_H_TRUE@	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+@GL_GENERATE_STDARG_H_TRUE@	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+@GL_GENERATE_STDARG_H_TRUE@	      -e 's|@''NEXT_STDARG_H''@|$(NEXT_STDARG_H)|g' \
+@GL_GENERATE_STDARG_H_TRUE@	      < $(srcdir)/stdarg.in.h; \
+@GL_GENERATE_STDARG_H_TRUE@	} > $@-t && \
+@GL_GENERATE_STDARG_H_TRUE@	mv $@-t $@
+@GL_GENERATE_STDARG_H_FALSE@stdarg.h: $(top_builddir)/config.status
+@GL_GENERATE_STDARG_H_FALSE@	rm -f $@
+
+# We need the following in order to create <stdbool.h> when the system
+# doesn't have one that works.
+@GL_GENERATE_STDBOOL_H_TRUE@stdbool.h: stdbool.in.h $(top_builddir)/config.status
+@GL_GENERATE_STDBOOL_H_TRUE@	$(AM_V_GEN)rm -f $@-t $@ && \
+@GL_GENERATE_STDBOOL_H_TRUE@	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+@GL_GENERATE_STDBOOL_H_TRUE@	  sed -e 's/@''HAVE__BOOL''@/$(HAVE__BOOL)/g' < $(srcdir)/stdbool.in.h; \
+@GL_GENERATE_STDBOOL_H_TRUE@	} > $@-t && \
+@GL_GENERATE_STDBOOL_H_TRUE@	mv $@-t $@
+@GL_GENERATE_STDBOOL_H_FALSE@stdbool.h: $(top_builddir)/config.status
+@GL_GENERATE_STDBOOL_H_FALSE@	rm -f $@
+
+# We need the following in order to create <stddef.h> when the system
+# doesn't have one that works with the given compiler.
+@GL_GENERATE_STDDEF_H_TRUE@stddef.h: stddef.in.h $(top_builddir)/config.status
+@GL_GENERATE_STDDEF_H_TRUE@	$(AM_V_GEN)rm -f $@-t $@ && \
+@GL_GENERATE_STDDEF_H_TRUE@	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+@GL_GENERATE_STDDEF_H_TRUE@	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+@GL_GENERATE_STDDEF_H_TRUE@	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+@GL_GENERATE_STDDEF_H_TRUE@	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+@GL_GENERATE_STDDEF_H_TRUE@	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+@GL_GENERATE_STDDEF_H_TRUE@	      -e 's|@''NEXT_STDDEF_H''@|$(NEXT_STDDEF_H)|g' \
+@GL_GENERATE_STDDEF_H_TRUE@	      -e 's|@''HAVE_WCHAR_T''@|$(HAVE_WCHAR_T)|g' \
+@GL_GENERATE_STDDEF_H_TRUE@	      -e 's|@''REPLACE_NULL''@|$(REPLACE_NULL)|g' \
+@GL_GENERATE_STDDEF_H_TRUE@	      < $(srcdir)/stddef.in.h; \
+@GL_GENERATE_STDDEF_H_TRUE@	} > $@-t && \
+@GL_GENERATE_STDDEF_H_TRUE@	mv $@-t $@
+@GL_GENERATE_STDDEF_H_FALSE@stddef.h: $(top_builddir)/config.status
+@GL_GENERATE_STDDEF_H_FALSE@	rm -f $@
+
+# We need the following in order to create <stdint.h> when the system
+# doesn't have one that works with the given compiler.
+@GL_GENERATE_STDINT_H_TRUE@stdint.h: stdint.in.h $(top_builddir)/config.status
+@GL_GENERATE_STDINT_H_TRUE@	$(AM_V_GEN)rm -f $@-t $@ && \
+@GL_GENERATE_STDINT_H_TRUE@	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+@GL_GENERATE_STDINT_H_TRUE@	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''HAVE_STDINT_H''@/$(HAVE_STDINT_H)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's|@''NEXT_STDINT_H''@|$(NEXT_STDINT_H)|g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''HAVE_SYS_TYPES_H''@/$(HAVE_SYS_TYPES_H)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''HAVE_INTTYPES_H''@/$(HAVE_INTTYPES_H)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''HAVE_SYS_INTTYPES_H''@/$(HAVE_SYS_INTTYPES_H)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''HAVE_SYS_BITYPES_H''@/$(HAVE_SYS_BITYPES_H)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''HAVE_WCHAR_H''@/$(HAVE_WCHAR_H)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''HAVE_LONG_LONG_INT''@/$(HAVE_LONG_LONG_INT)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''HAVE_UNSIGNED_LONG_LONG_INT''@/$(HAVE_UNSIGNED_LONG_LONG_INT)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''APPLE_UNIVERSAL_BUILD''@/$(APPLE_UNIVERSAL_BUILD)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''BITSIZEOF_PTRDIFF_T''@/$(BITSIZEOF_PTRDIFF_T)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''PTRDIFF_T_SUFFIX''@/$(PTRDIFF_T_SUFFIX)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''BITSIZEOF_SIG_ATOMIC_T''@/$(BITSIZEOF_SIG_ATOMIC_T)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''HAVE_SIGNED_SIG_ATOMIC_T''@/$(HAVE_SIGNED_SIG_ATOMIC_T)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''SIG_ATOMIC_T_SUFFIX''@/$(SIG_ATOMIC_T_SUFFIX)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''BITSIZEOF_SIZE_T''@/$(BITSIZEOF_SIZE_T)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''SIZE_T_SUFFIX''@/$(SIZE_T_SUFFIX)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''BITSIZEOF_WCHAR_T''@/$(BITSIZEOF_WCHAR_T)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''HAVE_SIGNED_WCHAR_T''@/$(HAVE_SIGNED_WCHAR_T)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''WCHAR_T_SUFFIX''@/$(WCHAR_T_SUFFIX)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''BITSIZEOF_WINT_T''@/$(BITSIZEOF_WINT_T)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''HAVE_SIGNED_WINT_T''@/$(HAVE_SIGNED_WINT_T)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''WINT_T_SUFFIX''@/$(WINT_T_SUFFIX)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      < $(srcdir)/stdint.in.h; \
+@GL_GENERATE_STDINT_H_TRUE@	} > $@-t && \
+@GL_GENERATE_STDINT_H_TRUE@	mv $@-t $@
+@GL_GENERATE_STDINT_H_FALSE@stdint.h: $(top_builddir)/config.status
+@GL_GENERATE_STDINT_H_FALSE@	rm -f $@
+
+# We need the following in order to create <stdio.h> when the system
+# doesn't have one that works with the given compiler.
+stdio.h: stdio.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_STDIO_H''@|$(NEXT_STDIO_H)|g' \
+	      -e 's/@''GNULIB_DPRINTF''@/$(GNULIB_DPRINTF)/g' \
+	      -e 's/@''GNULIB_FCLOSE''@/$(GNULIB_FCLOSE)/g' \
+	      -e 's/@''GNULIB_FDOPEN''@/$(GNULIB_FDOPEN)/g' \
+	      -e 's/@''GNULIB_FFLUSH''@/$(GNULIB_FFLUSH)/g' \
+	      -e 's/@''GNULIB_FGETC''@/$(GNULIB_FGETC)/g' \
+	      -e 's/@''GNULIB_FGETS''@/$(GNULIB_FGETS)/g' \
+	      -e 's/@''GNULIB_FOPEN''@/$(GNULIB_FOPEN)/g' \
+	      -e 's/@''GNULIB_FPRINTF''@/$(GNULIB_FPRINTF)/g' \
+	      -e 's/@''GNULIB_FPRINTF_POSIX''@/$(GNULIB_FPRINTF_POSIX)/g' \
+	      -e 's/@''GNULIB_FPURGE''@/$(GNULIB_FPURGE)/g' \
+	      -e 's/@''GNULIB_FPUTC''@/$(GNULIB_FPUTC)/g' \
+	      -e 's/@''GNULIB_FPUTS''@/$(GNULIB_FPUTS)/g' \
+	      -e 's/@''GNULIB_FREAD''@/$(GNULIB_FREAD)/g' \
+	      -e 's/@''GNULIB_FREOPEN''@/$(GNULIB_FREOPEN)/g' \
+	      -e 's/@''GNULIB_FSCANF''@/$(GNULIB_FSCANF)/g' \
+	      -e 's/@''GNULIB_FSEEK''@/$(GNULIB_FSEEK)/g' \
+	      -e 's/@''GNULIB_FSEEKO''@/$(GNULIB_FSEEKO)/g' \
+	      -e 's/@''GNULIB_FTELL''@/$(GNULIB_FTELL)/g' \
+	      -e 's/@''GNULIB_FTELLO''@/$(GNULIB_FTELLO)/g' \
+	      -e 's/@''GNULIB_FWRITE''@/$(GNULIB_FWRITE)/g' \
+	      -e 's/@''GNULIB_GETC''@/$(GNULIB_GETC)/g' \
+	      -e 's/@''GNULIB_GETCHAR''@/$(GNULIB_GETCHAR)/g' \
+	      -e 's/@''GNULIB_GETDELIM''@/$(GNULIB_GETDELIM)/g' \
+	      -e 's/@''GNULIB_GETLINE''@/$(GNULIB_GETLINE)/g' \
+	      -e 's/@''GNULIB_GETS''@/$(GNULIB_GETS)/g' \
+	      -e 's/@''GNULIB_OBSTACK_PRINTF''@/$(GNULIB_OBSTACK_PRINTF)/g' \
+	      -e 's/@''GNULIB_OBSTACK_PRINTF_POSIX''@/$(GNULIB_OBSTACK_PRINTF_POSIX)/g' \
+	      -e 's/@''GNULIB_PCLOSE''@/$(GNULIB_PCLOSE)/g' \
+	      -e 's/@''GNULIB_PERROR''@/$(GNULIB_PERROR)/g' \
+	      -e 's/@''GNULIB_POPEN''@/$(GNULIB_POPEN)/g' \
+	      -e 's/@''GNULIB_PRINTF''@/$(GNULIB_PRINTF)/g' \
+	      -e 's/@''GNULIB_PRINTF_POSIX''@/$(GNULIB_PRINTF_POSIX)/g' \
+	      -e 's/@''GNULIB_PUTC''@/$(GNULIB_PUTC)/g' \
+	      -e 's/@''GNULIB_PUTCHAR''@/$(GNULIB_PUTCHAR)/g' \
+	      -e 's/@''GNULIB_PUTS''@/$(GNULIB_PUTS)/g' \
+	      -e 's/@''GNULIB_REMOVE''@/$(GNULIB_REMOVE)/g' \
+	      -e 's/@''GNULIB_RENAME''@/$(GNULIB_RENAME)/g' \
+	      -e 's/@''GNULIB_RENAMEAT''@/$(GNULIB_RENAMEAT)/g' \
+	      -e 's/@''GNULIB_SCANF''@/$(GNULIB_SCANF)/g' \
+	      -e 's/@''GNULIB_SNPRINTF''@/$(GNULIB_SNPRINTF)/g' \
+	      -e 's/@''GNULIB_SPRINTF_POSIX''@/$(GNULIB_SPRINTF_POSIX)/g' \
+	      -e 's/@''GNULIB_STDIO_H_NONBLOCKING''@/$(GNULIB_STDIO_H_NONBLOCKING)/g' \
+	      -e 's/@''GNULIB_STDIO_H_SIGPIPE''@/$(GNULIB_STDIO_H_SIGPIPE)/g' \
+	      -e 's/@''GNULIB_TMPFILE''@/$(GNULIB_TMPFILE)/g' \
+	      -e 's/@''GNULIB_VASPRINTF''@/$(GNULIB_VASPRINTF)/g' \
+	      -e 's/@''GNULIB_VDPRINTF''@/$(GNULIB_VDPRINTF)/g' \
+	      -e 's/@''GNULIB_VFPRINTF''@/$(GNULIB_VFPRINTF)/g' \
+	      -e 's/@''GNULIB_VFPRINTF_POSIX''@/$(GNULIB_VFPRINTF_POSIX)/g' \
+	      -e 's/@''GNULIB_VFSCANF''@/$(GNULIB_VFSCANF)/g' \
+	      -e 's/@''GNULIB_VSCANF''@/$(GNULIB_VSCANF)/g' \
+	      -e 's/@''GNULIB_VPRINTF''@/$(GNULIB_VPRINTF)/g' \
+	      -e 's/@''GNULIB_VPRINTF_POSIX''@/$(GNULIB_VPRINTF_POSIX)/g' \
+	      -e 's/@''GNULIB_VSNPRINTF''@/$(GNULIB_VSNPRINTF)/g' \
+	      -e 's/@''GNULIB_VSPRINTF_POSIX''@/$(GNULIB_VSPRINTF_POSIX)/g' \
+	      < $(srcdir)/stdio.in.h | \
+	  sed -e 's|@''HAVE_DECL_FPURGE''@|$(HAVE_DECL_FPURGE)|g' \
+	      -e 's|@''HAVE_DECL_FSEEKO''@|$(HAVE_DECL_FSEEKO)|g' \
+	      -e 's|@''HAVE_DECL_FTELLO''@|$(HAVE_DECL_FTELLO)|g' \
+	      -e 's|@''HAVE_DECL_GETDELIM''@|$(HAVE_DECL_GETDELIM)|g' \
+	      -e 's|@''HAVE_DECL_GETLINE''@|$(HAVE_DECL_GETLINE)|g' \
+	      -e 's|@''HAVE_DECL_OBSTACK_PRINTF''@|$(HAVE_DECL_OBSTACK_PRINTF)|g' \
+	      -e 's|@''HAVE_DECL_SNPRINTF''@|$(HAVE_DECL_SNPRINTF)|g' \
+	      -e 's|@''HAVE_DECL_VSNPRINTF''@|$(HAVE_DECL_VSNPRINTF)|g' \
+	      -e 's|@''HAVE_DPRINTF''@|$(HAVE_DPRINTF)|g' \
+	      -e 's|@''HAVE_FSEEKO''@|$(HAVE_FSEEKO)|g' \
+	      -e 's|@''HAVE_FTELLO''@|$(HAVE_FTELLO)|g' \
+	      -e 's|@''HAVE_PCLOSE''@|$(HAVE_PCLOSE)|g' \
+	      -e 's|@''HAVE_POPEN''@|$(HAVE_POPEN)|g' \
+	      -e 's|@''HAVE_RENAMEAT''@|$(HAVE_RENAMEAT)|g' \
+	      -e 's|@''HAVE_VASPRINTF''@|$(HAVE_VASPRINTF)|g' \
+	      -e 's|@''HAVE_VDPRINTF''@|$(HAVE_VDPRINTF)|g' \
+	      -e 's|@''REPLACE_DPRINTF''@|$(REPLACE_DPRINTF)|g' \
+	      -e 's|@''REPLACE_FCLOSE''@|$(REPLACE_FCLOSE)|g' \
+	      -e 's|@''REPLACE_FDOPEN''@|$(REPLACE_FDOPEN)|g' \
+	      -e 's|@''REPLACE_FFLUSH''@|$(REPLACE_FFLUSH)|g' \
+	      -e 's|@''REPLACE_FOPEN''@|$(REPLACE_FOPEN)|g' \
+	      -e 's|@''REPLACE_FPRINTF''@|$(REPLACE_FPRINTF)|g' \
+	      -e 's|@''REPLACE_FPURGE''@|$(REPLACE_FPURGE)|g' \
+	      -e 's|@''REPLACE_FREOPEN''@|$(REPLACE_FREOPEN)|g' \
+	      -e 's|@''REPLACE_FSEEK''@|$(REPLACE_FSEEK)|g' \
+	      -e 's|@''REPLACE_FSEEKO''@|$(REPLACE_FSEEKO)|g' \
+	      -e 's|@''REPLACE_FTELL''@|$(REPLACE_FTELL)|g' \
+	      -e 's|@''REPLACE_FTELLO''@|$(REPLACE_FTELLO)|g' \
+	      -e 's|@''REPLACE_GETDELIM''@|$(REPLACE_GETDELIM)|g' \
+	      -e 's|@''REPLACE_GETLINE''@|$(REPLACE_GETLINE)|g' \
+	      -e 's|@''REPLACE_OBSTACK_PRINTF''@|$(REPLACE_OBSTACK_PRINTF)|g' \
+	      -e 's|@''REPLACE_PERROR''@|$(REPLACE_PERROR)|g' \
+	      -e 's|@''REPLACE_POPEN''@|$(REPLACE_POPEN)|g' \
+	      -e 's|@''REPLACE_PRINTF''@|$(REPLACE_PRINTF)|g' \
+	      -e 's|@''REPLACE_REMOVE''@|$(REPLACE_REMOVE)|g' \
+	      -e 's|@''REPLACE_RENAME''@|$(REPLACE_RENAME)|g' \
+	      -e 's|@''REPLACE_RENAMEAT''@|$(REPLACE_RENAMEAT)|g' \
+	      -e 's|@''REPLACE_SNPRINTF''@|$(REPLACE_SNPRINTF)|g' \
+	      -e 's|@''REPLACE_SPRINTF''@|$(REPLACE_SPRINTF)|g' \
+	      -e 's|@''REPLACE_STDIO_READ_FUNCS''@|$(REPLACE_STDIO_READ_FUNCS)|g' \
+	      -e 's|@''REPLACE_STDIO_WRITE_FUNCS''@|$(REPLACE_STDIO_WRITE_FUNCS)|g' \
+	      -e 's|@''REPLACE_TMPFILE''@|$(REPLACE_TMPFILE)|g' \
+	      -e 's|@''REPLACE_VASPRINTF''@|$(REPLACE_VASPRINTF)|g' \
+	      -e 's|@''REPLACE_VDPRINTF''@|$(REPLACE_VDPRINTF)|g' \
+	      -e 's|@''REPLACE_VFPRINTF''@|$(REPLACE_VFPRINTF)|g' \
+	      -e 's|@''REPLACE_VPRINTF''@|$(REPLACE_VPRINTF)|g' \
+	      -e 's|@''REPLACE_VSNPRINTF''@|$(REPLACE_VSNPRINTF)|g' \
+	      -e 's|@''REPLACE_VSPRINTF''@|$(REPLACE_VSPRINTF)|g' \
+	      -e 's|@''ASM_SYMBOL_PREFIX''@|$(ASM_SYMBOL_PREFIX)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
+	} > $@-t && \
+	mv $@-t $@
+
+# We need the following in order to create <stdlib.h> when the system
+# doesn't have one that works with the given compiler.
+stdlib.h: stdlib.in.h $(top_builddir)/config.status $(CXXDEFS_H) \
+  $(_NORETURN_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_STDLIB_H''@|$(NEXT_STDLIB_H)|g' \
+	      -e 's/@''GNULIB__EXIT''@/$(GNULIB__EXIT)/g' \
+	      -e 's/@''GNULIB_ATOLL''@/$(GNULIB_ATOLL)/g' \
+	      -e 's/@''GNULIB_CALLOC_POSIX''@/$(GNULIB_CALLOC_POSIX)/g' \
+	      -e 's/@''GNULIB_CANONICALIZE_FILE_NAME''@/$(GNULIB_CANONICALIZE_FILE_NAME)/g' \
+	      -e 's/@''GNULIB_GETLOADAVG''@/$(GNULIB_GETLOADAVG)/g' \
+	      -e 's/@''GNULIB_GETSUBOPT''@/$(GNULIB_GETSUBOPT)/g' \
+	      -e 's/@''GNULIB_GRANTPT''@/$(GNULIB_GRANTPT)/g' \
+	      -e 's/@''GNULIB_MALLOC_POSIX''@/$(GNULIB_MALLOC_POSIX)/g' \
+	      -e 's/@''GNULIB_MBTOWC''@/$(GNULIB_MBTOWC)/g' \
+	      -e 's/@''GNULIB_MKDTEMP''@/$(GNULIB_MKDTEMP)/g' \
+	      -e 's/@''GNULIB_MKOSTEMP''@/$(GNULIB_MKOSTEMP)/g' \
+	      -e 's/@''GNULIB_MKOSTEMPS''@/$(GNULIB_MKOSTEMPS)/g' \
+	      -e 's/@''GNULIB_MKSTEMP''@/$(GNULIB_MKSTEMP)/g' \
+	      -e 's/@''GNULIB_MKSTEMPS''@/$(GNULIB_MKSTEMPS)/g' \
+	      -e 's/@''GNULIB_POSIX_OPENPT''@/$(GNULIB_POSIX_OPENPT)/g' \
+	      -e 's/@''GNULIB_PTSNAME''@/$(GNULIB_PTSNAME)/g' \
+	      -e 's/@''GNULIB_PTSNAME_R''@/$(GNULIB_PTSNAME_R)/g' \
+	      -e 's/@''GNULIB_PUTENV''@/$(GNULIB_PUTENV)/g' \
+	      -e 's/@''GNULIB_RANDOM_R''@/$(GNULIB_RANDOM_R)/g' \
+	      -e 's/@''GNULIB_REALLOC_POSIX''@/$(GNULIB_REALLOC_POSIX)/g' \
+	      -e 's/@''GNULIB_REALPATH''@/$(GNULIB_REALPATH)/g' \
+	      -e 's/@''GNULIB_RPMATCH''@/$(GNULIB_RPMATCH)/g' \
+	      -e 's/@''GNULIB_SETENV''@/$(GNULIB_SETENV)/g' \
+	      -e 's/@''GNULIB_STRTOD''@/$(GNULIB_STRTOD)/g' \
+	      -e 's/@''GNULIB_STRTOLL''@/$(GNULIB_STRTOLL)/g' \
+	      -e 's/@''GNULIB_STRTOULL''@/$(GNULIB_STRTOULL)/g' \
+	      -e 's/@''GNULIB_SYSTEM_POSIX''@/$(GNULIB_SYSTEM_POSIX)/g' \
+	      -e 's/@''GNULIB_UNLOCKPT''@/$(GNULIB_UNLOCKPT)/g' \
+	      -e 's/@''GNULIB_UNSETENV''@/$(GNULIB_UNSETENV)/g' \
+	      -e 's/@''GNULIB_WCTOMB''@/$(GNULIB_WCTOMB)/g' \
+	      < $(srcdir)/stdlib.in.h | \
+	  sed -e 's|@''HAVE__EXIT''@|$(HAVE__EXIT)|g' \
+	      -e 's|@''HAVE_ATOLL''@|$(HAVE_ATOLL)|g' \
+	      -e 's|@''HAVE_CANONICALIZE_FILE_NAME''@|$(HAVE_CANONICALIZE_FILE_NAME)|g' \
+	      -e 's|@''HAVE_DECL_GETLOADAVG''@|$(HAVE_DECL_GETLOADAVG)|g' \
+	      -e 's|@''HAVE_GETSUBOPT''@|$(HAVE_GETSUBOPT)|g' \
+	      -e 's|@''HAVE_GRANTPT''@|$(HAVE_GRANTPT)|g' \
+	      -e 's|@''HAVE_MKDTEMP''@|$(HAVE_MKDTEMP)|g' \
+	      -e 's|@''HAVE_MKOSTEMP''@|$(HAVE_MKOSTEMP)|g' \
+	      -e 's|@''HAVE_MKOSTEMPS''@|$(HAVE_MKOSTEMPS)|g' \
+	      -e 's|@''HAVE_MKSTEMP''@|$(HAVE_MKSTEMP)|g' \
+	      -e 's|@''HAVE_MKSTEMPS''@|$(HAVE_MKSTEMPS)|g' \
+	      -e 's|@''HAVE_POSIX_OPENPT''@|$(HAVE_POSIX_OPENPT)|g' \
+	      -e 's|@''HAVE_PTSNAME''@|$(HAVE_PTSNAME)|g' \
+	      -e 's|@''HAVE_PTSNAME_R''@|$(HAVE_PTSNAME_R)|g' \
+	      -e 's|@''HAVE_RANDOM_H''@|$(HAVE_RANDOM_H)|g' \
+	      -e 's|@''HAVE_RANDOM_R''@|$(HAVE_RANDOM_R)|g' \
+	      -e 's|@''HAVE_REALPATH''@|$(HAVE_REALPATH)|g' \
+	      -e 's|@''HAVE_RPMATCH''@|$(HAVE_RPMATCH)|g' \
+	      -e 's|@''HAVE_DECL_SETENV''@|$(HAVE_DECL_SETENV)|g' \
+	      -e 's|@''HAVE_STRTOD''@|$(HAVE_STRTOD)|g' \
+	      -e 's|@''HAVE_STRTOLL''@|$(HAVE_STRTOLL)|g' \
+	      -e 's|@''HAVE_STRTOULL''@|$(HAVE_STRTOULL)|g' \
+	      -e 's|@''HAVE_STRUCT_RANDOM_DATA''@|$(HAVE_STRUCT_RANDOM_DATA)|g' \
+	      -e 's|@''HAVE_SYS_LOADAVG_H''@|$(HAVE_SYS_LOADAVG_H)|g' \
+	      -e 's|@''HAVE_UNLOCKPT''@|$(HAVE_UNLOCKPT)|g' \
+	      -e 's|@''HAVE_DECL_UNSETENV''@|$(HAVE_DECL_UNSETENV)|g' \
+	      -e 's|@''REPLACE_CALLOC''@|$(REPLACE_CALLOC)|g' \
+	      -e 's|@''REPLACE_CANONICALIZE_FILE_NAME''@|$(REPLACE_CANONICALIZE_FILE_NAME)|g' \
+	      -e 's|@''REPLACE_MALLOC''@|$(REPLACE_MALLOC)|g' \
+	      -e 's|@''REPLACE_MBTOWC''@|$(REPLACE_MBTOWC)|g' \
+	      -e 's|@''REPLACE_MKSTEMP''@|$(REPLACE_MKSTEMP)|g' \
+	      -e 's|@''REPLACE_PTSNAME_R''@|$(REPLACE_PTSNAME_R)|g' \
+	      -e 's|@''REPLACE_PUTENV''@|$(REPLACE_PUTENV)|g' \
+	      -e 's|@''REPLACE_REALLOC''@|$(REPLACE_REALLOC)|g' \
+	      -e 's|@''REPLACE_REALPATH''@|$(REPLACE_REALPATH)|g' \
+	      -e 's|@''REPLACE_SETENV''@|$(REPLACE_SETENV)|g' \
+	      -e 's|@''REPLACE_STRTOD''@|$(REPLACE_STRTOD)|g' \
+	      -e 's|@''REPLACE_UNSETENV''@|$(REPLACE_UNSETENV)|g' \
+	      -e 's|@''REPLACE_WCTOMB''@|$(REPLACE_WCTOMB)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _Noreturn/r $(_NORETURN_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
+	} > $@-t && \
+	mv $@-t $@
+
+# We need the following in order to create <string.h> when the system
+# doesn't have one that works with the given compiler.
+string.h: string.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_STRING_H''@|$(NEXT_STRING_H)|g' \
+	      -e 's/@''GNULIB_FFSL''@/$(GNULIB_FFSL)/g' \
+	      -e 's/@''GNULIB_FFSLL''@/$(GNULIB_FFSLL)/g' \
+	      -e 's/@''GNULIB_MBSLEN''@/$(GNULIB_MBSLEN)/g' \
+	      -e 's/@''GNULIB_MBSNLEN''@/$(GNULIB_MBSNLEN)/g' \
+	      -e 's/@''GNULIB_MBSCHR''@/$(GNULIB_MBSCHR)/g' \
+	      -e 's/@''GNULIB_MBSRCHR''@/$(GNULIB_MBSRCHR)/g' \
+	      -e 's/@''GNULIB_MBSSTR''@/$(GNULIB_MBSSTR)/g' \
+	      -e 's/@''GNULIB_MBSCASECMP''@/$(GNULIB_MBSCASECMP)/g' \
+	      -e 's/@''GNULIB_MBSNCASECMP''@/$(GNULIB_MBSNCASECMP)/g' \
+	      -e 's/@''GNULIB_MBSPCASECMP''@/$(GNULIB_MBSPCASECMP)/g' \
+	      -e 's/@''GNULIB_MBSCASESTR''@/$(GNULIB_MBSCASESTR)/g' \
+	      -e 's/@''GNULIB_MBSCSPN''@/$(GNULIB_MBSCSPN)/g' \
+	      -e 's/@''GNULIB_MBSPBRK''@/$(GNULIB_MBSPBRK)/g' \
+	      -e 's/@''GNULIB_MBSSPN''@/$(GNULIB_MBSSPN)/g' \
+	      -e 's/@''GNULIB_MBSSEP''@/$(GNULIB_MBSSEP)/g' \
+	      -e 's/@''GNULIB_MBSTOK_R''@/$(GNULIB_MBSTOK_R)/g' \
+	      -e 's/@''GNULIB_MEMCHR''@/$(GNULIB_MEMCHR)/g' \
+	      -e 's/@''GNULIB_MEMMEM''@/$(GNULIB_MEMMEM)/g' \
+	      -e 's/@''GNULIB_MEMPCPY''@/$(GNULIB_MEMPCPY)/g' \
+	      -e 's/@''GNULIB_MEMRCHR''@/$(GNULIB_MEMRCHR)/g' \
+	      -e 's/@''GNULIB_RAWMEMCHR''@/$(GNULIB_RAWMEMCHR)/g' \
+	      -e 's/@''GNULIB_STPCPY''@/$(GNULIB_STPCPY)/g' \
+	      -e 's/@''GNULIB_STPNCPY''@/$(GNULIB_STPNCPY)/g' \
+	      -e 's/@''GNULIB_STRCHRNUL''@/$(GNULIB_STRCHRNUL)/g' \
+	      -e 's/@''GNULIB_STRDUP''@/$(GNULIB_STRDUP)/g' \
+	      -e 's/@''GNULIB_STRNCAT''@/$(GNULIB_STRNCAT)/g' \
+	      -e 's/@''GNULIB_STRNDUP''@/$(GNULIB_STRNDUP)/g' \
+	      -e 's/@''GNULIB_STRNLEN''@/$(GNULIB_STRNLEN)/g' \
+	      -e 's/@''GNULIB_STRPBRK''@/$(GNULIB_STRPBRK)/g' \
+	      -e 's/@''GNULIB_STRSEP''@/$(GNULIB_STRSEP)/g' \
+	      -e 's/@''GNULIB_STRSTR''@/$(GNULIB_STRSTR)/g' \
+	      -e 's/@''GNULIB_STRCASESTR''@/$(GNULIB_STRCASESTR)/g' \
+	      -e 's/@''GNULIB_STRTOK_R''@/$(GNULIB_STRTOK_R)/g' \
+	      -e 's/@''GNULIB_STRERROR''@/$(GNULIB_STRERROR)/g' \
+	      -e 's/@''GNULIB_STRERROR_R''@/$(GNULIB_STRERROR_R)/g' \
+	      -e 's/@''GNULIB_STRSIGNAL''@/$(GNULIB_STRSIGNAL)/g' \
+	      -e 's/@''GNULIB_STRVERSCMP''@/$(GNULIB_STRVERSCMP)/g' \
+	      < $(srcdir)/string.in.h | \
+	  sed -e 's|@''HAVE_FFSL''@|$(HAVE_FFSL)|g' \
+	      -e 's|@''HAVE_FFSLL''@|$(HAVE_FFSLL)|g' \
+	      -e 's|@''HAVE_MBSLEN''@|$(HAVE_MBSLEN)|g' \
+	      -e 's|@''HAVE_MEMCHR''@|$(HAVE_MEMCHR)|g' \
+	      -e 's|@''HAVE_DECL_MEMMEM''@|$(HAVE_DECL_MEMMEM)|g' \
+	      -e 's|@''HAVE_MEMPCPY''@|$(HAVE_MEMPCPY)|g' \
+	      -e 's|@''HAVE_DECL_MEMRCHR''@|$(HAVE_DECL_MEMRCHR)|g' \
+	      -e 's|@''HAVE_RAWMEMCHR''@|$(HAVE_RAWMEMCHR)|g' \
+	      -e 's|@''HAVE_STPCPY''@|$(HAVE_STPCPY)|g' \
+	      -e 's|@''HAVE_STPNCPY''@|$(HAVE_STPNCPY)|g' \
+	      -e 's|@''HAVE_STRCHRNUL''@|$(HAVE_STRCHRNUL)|g' \
+	      -e 's|@''HAVE_DECL_STRDUP''@|$(HAVE_DECL_STRDUP)|g' \
+	      -e 's|@''HAVE_DECL_STRNDUP''@|$(HAVE_DECL_STRNDUP)|g' \
+	      -e 's|@''HAVE_DECL_STRNLEN''@|$(HAVE_DECL_STRNLEN)|g' \
+	      -e 's|@''HAVE_STRPBRK''@|$(HAVE_STRPBRK)|g' \
+	      -e 's|@''HAVE_STRSEP''@|$(HAVE_STRSEP)|g' \
+	      -e 's|@''HAVE_STRCASESTR''@|$(HAVE_STRCASESTR)|g' \
+	      -e 's|@''HAVE_DECL_STRTOK_R''@|$(HAVE_DECL_STRTOK_R)|g' \
+	      -e 's|@''HAVE_DECL_STRERROR_R''@|$(HAVE_DECL_STRERROR_R)|g' \
+	      -e 's|@''HAVE_DECL_STRSIGNAL''@|$(HAVE_DECL_STRSIGNAL)|g' \
+	      -e 's|@''HAVE_STRVERSCMP''@|$(HAVE_STRVERSCMP)|g' \
+	      -e 's|@''REPLACE_STPNCPY''@|$(REPLACE_STPNCPY)|g' \
+	      -e 's|@''REPLACE_MEMCHR''@|$(REPLACE_MEMCHR)|g' \
+	      -e 's|@''REPLACE_MEMMEM''@|$(REPLACE_MEMMEM)|g' \
+	      -e 's|@''REPLACE_STRCASESTR''@|$(REPLACE_STRCASESTR)|g' \
+	      -e 's|@''REPLACE_STRCHRNUL''@|$(REPLACE_STRCHRNUL)|g' \
+	      -e 's|@''REPLACE_STRDUP''@|$(REPLACE_STRDUP)|g' \
+	      -e 's|@''REPLACE_STRSTR''@|$(REPLACE_STRSTR)|g' \
+	      -e 's|@''REPLACE_STRERROR''@|$(REPLACE_STRERROR)|g' \
+	      -e 's|@''REPLACE_STRERROR_R''@|$(REPLACE_STRERROR_R)|g' \
+	      -e 's|@''REPLACE_STRNCAT''@|$(REPLACE_STRNCAT)|g' \
+	      -e 's|@''REPLACE_STRNDUP''@|$(REPLACE_STRNDUP)|g' \
+	      -e 's|@''REPLACE_STRNLEN''@|$(REPLACE_STRNLEN)|g' \
+	      -e 's|@''REPLACE_STRSIGNAL''@|$(REPLACE_STRSIGNAL)|g' \
+	      -e 's|@''REPLACE_STRTOK_R''@|$(REPLACE_STRTOK_R)|g' \
+	      -e 's|@''UNDEFINE_STRTOK_R''@|$(UNDEFINE_STRTOK_R)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
+	      < $(srcdir)/string.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+
+# We need the following in order to create <strings.h> when the system
+# doesn't have one that works with the given compiler.
+strings.h: strings.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_USE_H) $(ARG_NONNULL_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''HAVE_STRINGS_H''@|$(HAVE_STRINGS_H)|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_STRINGS_H''@|$(NEXT_STRINGS_H)|g' \
+	      -e 's|@''GNULIB_FFS''@|$(GNULIB_FFS)|g' \
+	      -e 's|@''HAVE_FFS''@|$(HAVE_FFS)|g' \
+	      -e 's|@''HAVE_STRCASECMP''@|$(HAVE_STRCASECMP)|g' \
+	      -e 's|@''HAVE_DECL_STRNCASECMP''@|$(HAVE_DECL_STRNCASECMP)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/strings.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+
+# We need the following in order to create <sys/stat.h> when the system
+# has one that is incomplete.
+sys/stat.h: sys_stat.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_at)$(MKDIR_P) sys
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_SYS_STAT_H''@|$(NEXT_SYS_STAT_H)|g' \
+	      -e 's/@''GNULIB_FCHMODAT''@/$(GNULIB_FCHMODAT)/g' \
+	      -e 's/@''GNULIB_FSTAT''@/$(GNULIB_FSTAT)/g' \
+	      -e 's/@''GNULIB_FSTATAT''@/$(GNULIB_FSTATAT)/g' \
+	      -e 's/@''GNULIB_FUTIMENS''@/$(GNULIB_FUTIMENS)/g' \
+	      -e 's/@''GNULIB_LCHMOD''@/$(GNULIB_LCHMOD)/g' \
+	      -e 's/@''GNULIB_LSTAT''@/$(GNULIB_LSTAT)/g' \
+	      -e 's/@''GNULIB_MKDIRAT''@/$(GNULIB_MKDIRAT)/g' \
+	      -e 's/@''GNULIB_MKFIFO''@/$(GNULIB_MKFIFO)/g' \
+	      -e 's/@''GNULIB_MKFIFOAT''@/$(GNULIB_MKFIFOAT)/g' \
+	      -e 's/@''GNULIB_MKNOD''@/$(GNULIB_MKNOD)/g' \
+	      -e 's/@''GNULIB_MKNODAT''@/$(GNULIB_MKNODAT)/g' \
+	      -e 's/@''GNULIB_STAT''@/$(GNULIB_STAT)/g' \
+	      -e 's/@''GNULIB_UTIMENSAT''@/$(GNULIB_UTIMENSAT)/g' \
+	      -e 's|@''HAVE_FCHMODAT''@|$(HAVE_FCHMODAT)|g' \
+	      -e 's|@''HAVE_FSTATAT''@|$(HAVE_FSTATAT)|g' \
+	      -e 's|@''HAVE_FUTIMENS''@|$(HAVE_FUTIMENS)|g' \
+	      -e 's|@''HAVE_LCHMOD''@|$(HAVE_LCHMOD)|g' \
+	      -e 's|@''HAVE_LSTAT''@|$(HAVE_LSTAT)|g' \
+	      -e 's|@''HAVE_MKDIRAT''@|$(HAVE_MKDIRAT)|g' \
+	      -e 's|@''HAVE_MKFIFO''@|$(HAVE_MKFIFO)|g' \
+	      -e 's|@''HAVE_MKFIFOAT''@|$(HAVE_MKFIFOAT)|g' \
+	      -e 's|@''HAVE_MKNOD''@|$(HAVE_MKNOD)|g' \
+	      -e 's|@''HAVE_MKNODAT''@|$(HAVE_MKNODAT)|g' \
+	      -e 's|@''HAVE_UTIMENSAT''@|$(HAVE_UTIMENSAT)|g' \
+	      -e 's|@''REPLACE_FSTAT''@|$(REPLACE_FSTAT)|g' \
+	      -e 's|@''REPLACE_FSTATAT''@|$(REPLACE_FSTATAT)|g' \
+	      -e 's|@''REPLACE_FUTIMENS''@|$(REPLACE_FUTIMENS)|g' \
+	      -e 's|@''REPLACE_LSTAT''@|$(REPLACE_LSTAT)|g' \
+	      -e 's|@''REPLACE_MKDIR''@|$(REPLACE_MKDIR)|g' \
+	      -e 's|@''REPLACE_MKFIFO''@|$(REPLACE_MKFIFO)|g' \
+	      -e 's|@''REPLACE_MKNOD''@|$(REPLACE_MKNOD)|g' \
+	      -e 's|@''REPLACE_STAT''@|$(REPLACE_STAT)|g' \
+	      -e 's|@''REPLACE_UTIMENSAT''@|$(REPLACE_UTIMENSAT)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/sys_stat.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+
+# We need the following in order to create <sys/time.h> when the system
+# doesn't have one that works with the given compiler.
+sys/time.h: sys_time.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_at)$(MKDIR_P) sys
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's/@''HAVE_SYS_TIME_H''@/$(HAVE_SYS_TIME_H)/g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_SYS_TIME_H''@|$(NEXT_SYS_TIME_H)|g' \
+	      -e 's/@''GNULIB_GETTIMEOFDAY''@/$(GNULIB_GETTIMEOFDAY)/g' \
+	      -e 's|@''HAVE_WINSOCK2_H''@|$(HAVE_WINSOCK2_H)|g' \
+	      -e 's/@''HAVE_GETTIMEOFDAY''@/$(HAVE_GETTIMEOFDAY)/g' \
+	      -e 's/@''HAVE_STRUCT_TIMEVAL''@/$(HAVE_STRUCT_TIMEVAL)/g' \
+	      -e 's/@''REPLACE_GETTIMEOFDAY''@/$(REPLACE_GETTIMEOFDAY)/g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/sys_time.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+
+# We need the following in order to create <sys/types.h> when the system
+# doesn't have one that works with the given compiler.
+sys/types.h: sys_types.in.h $(top_builddir)/config.status
+	$(AM_V_at)$(MKDIR_P) sys
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_SYS_TYPES_H''@|$(NEXT_SYS_TYPES_H)|g' \
+	      < $(srcdir)/sys_types.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+
+# We need the following in order to create <sys/wait.h> when the system
+# has one that is incomplete.
+sys/wait.h: sys_wait.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_USE_H)
+	$(AM_V_at)$(MKDIR_P) sys
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_SYS_WAIT_H''@|$(NEXT_SYS_WAIT_H)|g' \
+	      -e 's/@''GNULIB_WAITPID''@/$(GNULIB_WAITPID)/g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/sys_wait.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+
+# We need the following in order to create <time.h> when the system
+# doesn't have one that works with the given compiler.
+time.h: time.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_TIME_H''@|$(NEXT_TIME_H)|g' \
+	      -e 's/@''GNULIB_MKTIME''@/$(GNULIB_MKTIME)/g' \
+	      -e 's/@''GNULIB_NANOSLEEP''@/$(GNULIB_NANOSLEEP)/g' \
+	      -e 's/@''GNULIB_STRPTIME''@/$(GNULIB_STRPTIME)/g' \
+	      -e 's/@''GNULIB_TIMEGM''@/$(GNULIB_TIMEGM)/g' \
+	      -e 's/@''GNULIB_TIME_R''@/$(GNULIB_TIME_R)/g' \
+	      -e 's|@''HAVE_DECL_LOCALTIME_R''@|$(HAVE_DECL_LOCALTIME_R)|g' \
+	      -e 's|@''HAVE_NANOSLEEP''@|$(HAVE_NANOSLEEP)|g' \
+	      -e 's|@''HAVE_STRPTIME''@|$(HAVE_STRPTIME)|g' \
+	      -e 's|@''HAVE_TIMEGM''@|$(HAVE_TIMEGM)|g' \
+	      -e 's|@''REPLACE_LOCALTIME_R''@|$(REPLACE_LOCALTIME_R)|g' \
+	      -e 's|@''REPLACE_MKTIME''@|$(REPLACE_MKTIME)|g' \
+	      -e 's|@''REPLACE_NANOSLEEP''@|$(REPLACE_NANOSLEEP)|g' \
+	      -e 's|@''REPLACE_TIMEGM''@|$(REPLACE_TIMEGM)|g' \
+	      -e 's|@''PTHREAD_H_DEFINES_STRUCT_TIMESPEC''@|$(PTHREAD_H_DEFINES_STRUCT_TIMESPEC)|g' \
+	      -e 's|@''SYS_TIME_H_DEFINES_STRUCT_TIMESPEC''@|$(SYS_TIME_H_DEFINES_STRUCT_TIMESPEC)|g' \
+	      -e 's|@''TIME_H_DEFINES_STRUCT_TIMESPEC''@|$(TIME_H_DEFINES_STRUCT_TIMESPEC)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/time.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+
+# We need the following in order to create an empty placeholder for
+# <unistd.h> when the system doesn't have one.
+unistd.h: unistd.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''HAVE_UNISTD_H''@|$(HAVE_UNISTD_H)|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_UNISTD_H''@|$(NEXT_UNISTD_H)|g' \
+	      -e 's/@''GNULIB_CHDIR''@/$(GNULIB_CHDIR)/g' \
+	      -e 's/@''GNULIB_CHOWN''@/$(GNULIB_CHOWN)/g' \
+	      -e 's/@''GNULIB_CLOSE''@/$(GNULIB_CLOSE)/g' \
+	      -e 's/@''GNULIB_DUP''@/$(GNULIB_DUP)/g' \
+	      -e 's/@''GNULIB_DUP2''@/$(GNULIB_DUP2)/g' \
+	      -e 's/@''GNULIB_DUP3''@/$(GNULIB_DUP3)/g' \
+	      -e 's/@''GNULIB_ENVIRON''@/$(GNULIB_ENVIRON)/g' \
+	      -e 's/@''GNULIB_EUIDACCESS''@/$(GNULIB_EUIDACCESS)/g' \
+	      -e 's/@''GNULIB_FACCESSAT''@/$(GNULIB_FACCESSAT)/g' \
+	      -e 's/@''GNULIB_FCHDIR''@/$(GNULIB_FCHDIR)/g' \
+	      -e 's/@''GNULIB_FCHOWNAT''@/$(GNULIB_FCHOWNAT)/g' \
+	      -e 's/@''GNULIB_FDATASYNC''@/$(GNULIB_FDATASYNC)/g' \
+	      -e 's/@''GNULIB_FSYNC''@/$(GNULIB_FSYNC)/g' \
+	      -e 's/@''GNULIB_FTRUNCATE''@/$(GNULIB_FTRUNCATE)/g' \
+	      -e 's/@''GNULIB_GETCWD''@/$(GNULIB_GETCWD)/g' \
+	      -e 's/@''GNULIB_GETDOMAINNAME''@/$(GNULIB_GETDOMAINNAME)/g' \
+	      -e 's/@''GNULIB_GETDTABLESIZE''@/$(GNULIB_GETDTABLESIZE)/g' \
+	      -e 's/@''GNULIB_GETGROUPS''@/$(GNULIB_GETGROUPS)/g' \
+	      -e 's/@''GNULIB_GETHOSTNAME''@/$(GNULIB_GETHOSTNAME)/g' \
+	      -e 's/@''GNULIB_GETLOGIN''@/$(GNULIB_GETLOGIN)/g' \
+	      -e 's/@''GNULIB_GETLOGIN_R''@/$(GNULIB_GETLOGIN_R)/g' \
+	      -e 's/@''GNULIB_GETPAGESIZE''@/$(GNULIB_GETPAGESIZE)/g' \
+	      -e 's/@''GNULIB_GETUSERSHELL''@/$(GNULIB_GETUSERSHELL)/g' \
+	      -e 's/@''GNULIB_GROUP_MEMBER''@/$(GNULIB_GROUP_MEMBER)/g' \
+	      -e 's/@''GNULIB_LCHOWN''@/$(GNULIB_LCHOWN)/g' \
+	      -e 's/@''GNULIB_LINK''@/$(GNULIB_LINK)/g' \
+	      -e 's/@''GNULIB_LINKAT''@/$(GNULIB_LINKAT)/g' \
+	      -e 's/@''GNULIB_LSEEK''@/$(GNULIB_LSEEK)/g' \
+	      -e 's/@''GNULIB_PIPE''@/$(GNULIB_PIPE)/g' \
+	      -e 's/@''GNULIB_PIPE2''@/$(GNULIB_PIPE2)/g' \
+	      -e 's/@''GNULIB_PREAD''@/$(GNULIB_PREAD)/g' \
+	      -e 's/@''GNULIB_PWRITE''@/$(GNULIB_PWRITE)/g' \
+	      -e 's/@''GNULIB_READ''@/$(GNULIB_READ)/g' \
+	      -e 's/@''GNULIB_READLINK''@/$(GNULIB_READLINK)/g' \
+	      -e 's/@''GNULIB_READLINKAT''@/$(GNULIB_READLINKAT)/g' \
+	      -e 's/@''GNULIB_RMDIR''@/$(GNULIB_RMDIR)/g' \
+	      -e 's/@''GNULIB_SETHOSTNAME''@/$(GNULIB_SETHOSTNAME)/g' \
+	      -e 's/@''GNULIB_SLEEP''@/$(GNULIB_SLEEP)/g' \
+	      -e 's/@''GNULIB_SYMLINK''@/$(GNULIB_SYMLINK)/g' \
+	      -e 's/@''GNULIB_SYMLINKAT''@/$(GNULIB_SYMLINKAT)/g' \
+	      -e 's/@''GNULIB_TTYNAME_R''@/$(GNULIB_TTYNAME_R)/g' \
+	      -e 's/@''GNULIB_UNISTD_H_GETOPT''@/0$(GNULIB_GL_UNISTD_H_GETOPT)/g' \
+	      -e 's/@''GNULIB_UNISTD_H_NONBLOCKING''@/$(GNULIB_UNISTD_H_NONBLOCKING)/g' \
+	      -e 's/@''GNULIB_UNISTD_H_SIGPIPE''@/$(GNULIB_UNISTD_H_SIGPIPE)/g' \
+	      -e 's/@''GNULIB_UNLINK''@/$(GNULIB_UNLINK)/g' \
+	      -e 's/@''GNULIB_UNLINKAT''@/$(GNULIB_UNLINKAT)/g' \
+	      -e 's/@''GNULIB_USLEEP''@/$(GNULIB_USLEEP)/g' \
+	      -e 's/@''GNULIB_WRITE''@/$(GNULIB_WRITE)/g' \
+	      < $(srcdir)/unistd.in.h | \
+	  sed -e 's|@''HAVE_CHOWN''@|$(HAVE_CHOWN)|g' \
+	      -e 's|@''HAVE_DUP2''@|$(HAVE_DUP2)|g' \
+	      -e 's|@''HAVE_DUP3''@|$(HAVE_DUP3)|g' \
+	      -e 's|@''HAVE_EUIDACCESS''@|$(HAVE_EUIDACCESS)|g' \
+	      -e 's|@''HAVE_FACCESSAT''@|$(HAVE_FACCESSAT)|g' \
+	      -e 's|@''HAVE_FCHDIR''@|$(HAVE_FCHDIR)|g' \
+	      -e 's|@''HAVE_FCHOWNAT''@|$(HAVE_FCHOWNAT)|g' \
+	      -e 's|@''HAVE_FDATASYNC''@|$(HAVE_FDATASYNC)|g' \
+	      -e 's|@''HAVE_FSYNC''@|$(HAVE_FSYNC)|g' \
+	      -e 's|@''HAVE_FTRUNCATE''@|$(HAVE_FTRUNCATE)|g' \
+	      -e 's|@''HAVE_GETDTABLESIZE''@|$(HAVE_GETDTABLESIZE)|g' \
+	      -e 's|@''HAVE_GETGROUPS''@|$(HAVE_GETGROUPS)|g' \
+	      -e 's|@''HAVE_GETHOSTNAME''@|$(HAVE_GETHOSTNAME)|g' \
+	      -e 's|@''HAVE_GETLOGIN''@|$(HAVE_GETLOGIN)|g' \
+	      -e 's|@''HAVE_GETPAGESIZE''@|$(HAVE_GETPAGESIZE)|g' \
+	      -e 's|@''HAVE_GROUP_MEMBER''@|$(HAVE_GROUP_MEMBER)|g' \
+	      -e 's|@''HAVE_LCHOWN''@|$(HAVE_LCHOWN)|g' \
+	      -e 's|@''HAVE_LINK''@|$(HAVE_LINK)|g' \
+	      -e 's|@''HAVE_LINKAT''@|$(HAVE_LINKAT)|g' \
+	      -e 's|@''HAVE_PIPE''@|$(HAVE_PIPE)|g' \
+	      -e 's|@''HAVE_PIPE2''@|$(HAVE_PIPE2)|g' \
+	      -e 's|@''HAVE_PREAD''@|$(HAVE_PREAD)|g' \
+	      -e 's|@''HAVE_PWRITE''@|$(HAVE_PWRITE)|g' \
+	      -e 's|@''HAVE_READLINK''@|$(HAVE_READLINK)|g' \
+	      -e 's|@''HAVE_READLINKAT''@|$(HAVE_READLINKAT)|g' \
+	      -e 's|@''HAVE_SETHOSTNAME''@|$(HAVE_SETHOSTNAME)|g' \
+	      -e 's|@''HAVE_SLEEP''@|$(HAVE_SLEEP)|g' \
+	      -e 's|@''HAVE_SYMLINK''@|$(HAVE_SYMLINK)|g' \
+	      -e 's|@''HAVE_SYMLINKAT''@|$(HAVE_SYMLINKAT)|g' \
+	      -e 's|@''HAVE_UNLINKAT''@|$(HAVE_UNLINKAT)|g' \
+	      -e 's|@''HAVE_USLEEP''@|$(HAVE_USLEEP)|g' \
+	      -e 's|@''HAVE_DECL_ENVIRON''@|$(HAVE_DECL_ENVIRON)|g' \
+	      -e 's|@''HAVE_DECL_FCHDIR''@|$(HAVE_DECL_FCHDIR)|g' \
+	      -e 's|@''HAVE_DECL_FDATASYNC''@|$(HAVE_DECL_FDATASYNC)|g' \
+	      -e 's|@''HAVE_DECL_GETDOMAINNAME''@|$(HAVE_DECL_GETDOMAINNAME)|g' \
+	      -e 's|@''HAVE_DECL_GETLOGIN_R''@|$(HAVE_DECL_GETLOGIN_R)|g' \
+	      -e 's|@''HAVE_DECL_GETPAGESIZE''@|$(HAVE_DECL_GETPAGESIZE)|g' \
+	      -e 's|@''HAVE_DECL_GETUSERSHELL''@|$(HAVE_DECL_GETUSERSHELL)|g' \
+	      -e 's|@''HAVE_DECL_SETHOSTNAME''@|$(HAVE_DECL_SETHOSTNAME)|g' \
+	      -e 's|@''HAVE_DECL_TTYNAME_R''@|$(HAVE_DECL_TTYNAME_R)|g' \
+	      -e 's|@''HAVE_OS_H''@|$(HAVE_OS_H)|g' \
+	      -e 's|@''HAVE_SYS_PARAM_H''@|$(HAVE_SYS_PARAM_H)|g' \
+	  | \
+	  sed -e 's|@''REPLACE_CHOWN''@|$(REPLACE_CHOWN)|g' \
+	      -e 's|@''REPLACE_CLOSE''@|$(REPLACE_CLOSE)|g' \
+	      -e 's|@''REPLACE_DUP''@|$(REPLACE_DUP)|g' \
+	      -e 's|@''REPLACE_DUP2''@|$(REPLACE_DUP2)|g' \
+	      -e 's|@''REPLACE_FCHOWNAT''@|$(REPLACE_FCHOWNAT)|g' \
+	      -e 's|@''REPLACE_GETCWD''@|$(REPLACE_GETCWD)|g' \
+	      -e 's|@''REPLACE_GETDOMAINNAME''@|$(REPLACE_GETDOMAINNAME)|g' \
+	      -e 's|@''REPLACE_GETLOGIN_R''@|$(REPLACE_GETLOGIN_R)|g' \
+	      -e 's|@''REPLACE_GETGROUPS''@|$(REPLACE_GETGROUPS)|g' \
+	      -e 's|@''REPLACE_GETPAGESIZE''@|$(REPLACE_GETPAGESIZE)|g' \
+	      -e 's|@''REPLACE_LCHOWN''@|$(REPLACE_LCHOWN)|g' \
+	      -e 's|@''REPLACE_LINK''@|$(REPLACE_LINK)|g' \
+	      -e 's|@''REPLACE_LINKAT''@|$(REPLACE_LINKAT)|g' \
+	      -e 's|@''REPLACE_LSEEK''@|$(REPLACE_LSEEK)|g' \
+	      -e 's|@''REPLACE_PREAD''@|$(REPLACE_PREAD)|g' \
+	      -e 's|@''REPLACE_PWRITE''@|$(REPLACE_PWRITE)|g' \
+	      -e 's|@''REPLACE_READ''@|$(REPLACE_READ)|g' \
+	      -e 's|@''REPLACE_READLINK''@|$(REPLACE_READLINK)|g' \
+	      -e 's|@''REPLACE_RMDIR''@|$(REPLACE_RMDIR)|g' \
+	      -e 's|@''REPLACE_SLEEP''@|$(REPLACE_SLEEP)|g' \
+	      -e 's|@''REPLACE_SYMLINK''@|$(REPLACE_SYMLINK)|g' \
+	      -e 's|@''REPLACE_TTYNAME_R''@|$(REPLACE_TTYNAME_R)|g' \
+	      -e 's|@''REPLACE_UNLINK''@|$(REPLACE_UNLINK)|g' \
+	      -e 's|@''REPLACE_UNLINKAT''@|$(REPLACE_UNLINKAT)|g' \
+	      -e 's|@''REPLACE_USLEEP''@|$(REPLACE_USLEEP)|g' \
+	      -e 's|@''REPLACE_WRITE''@|$(REPLACE_WRITE)|g' \
+	      -e 's|@''UNISTD_H_HAVE_WINSOCK2_H''@|$(UNISTD_H_HAVE_WINSOCK2_H)|g' \
+	      -e 's|@''UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS''@|$(UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
+	} > $@-t && \
+	mv $@-t $@
+
+unistr.h: unistr.in.h
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  cat $(srcdir)/unistr.in.h; \
+	} > $@-t && \
+	mv -f $@-t $@
+
+unitypes.h: unitypes.in.h
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  cat $(srcdir)/unitypes.in.h; \
+	} > $@-t && \
+	mv -f $@-t $@
+
+uniwidth.h: uniwidth.in.h
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  cat $(srcdir)/uniwidth.in.h; \
+	} > $@-t && \
+	mv -f $@-t $@
+
+# We need the following in order to create <wchar.h> when the system
+# version does not work standalone.
+wchar.h: wchar.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''HAVE_FEATURES_H''@|$(HAVE_FEATURES_H)|g' \
+	      -e 's|@''NEXT_WCHAR_H''@|$(NEXT_WCHAR_H)|g' \
+	      -e 's|@''HAVE_WCHAR_H''@|$(HAVE_WCHAR_H)|g' \
+	      -e 's/@''GNULIB_BTOWC''@/$(GNULIB_BTOWC)/g' \
+	      -e 's/@''GNULIB_WCTOB''@/$(GNULIB_WCTOB)/g' \
+	      -e 's/@''GNULIB_MBSINIT''@/$(GNULIB_MBSINIT)/g' \
+	      -e 's/@''GNULIB_MBRTOWC''@/$(GNULIB_MBRTOWC)/g' \
+	      -e 's/@''GNULIB_MBRLEN''@/$(GNULIB_MBRLEN)/g' \
+	      -e 's/@''GNULIB_MBSRTOWCS''@/$(GNULIB_MBSRTOWCS)/g' \
+	      -e 's/@''GNULIB_MBSNRTOWCS''@/$(GNULIB_MBSNRTOWCS)/g' \
+	      -e 's/@''GNULIB_WCRTOMB''@/$(GNULIB_WCRTOMB)/g' \
+	      -e 's/@''GNULIB_WCSRTOMBS''@/$(GNULIB_WCSRTOMBS)/g' \
+	      -e 's/@''GNULIB_WCSNRTOMBS''@/$(GNULIB_WCSNRTOMBS)/g' \
+	      -e 's/@''GNULIB_WCWIDTH''@/$(GNULIB_WCWIDTH)/g' \
+	      -e 's/@''GNULIB_WMEMCHR''@/$(GNULIB_WMEMCHR)/g' \
+	      -e 's/@''GNULIB_WMEMCMP''@/$(GNULIB_WMEMCMP)/g' \
+	      -e 's/@''GNULIB_WMEMCPY''@/$(GNULIB_WMEMCPY)/g' \
+	      -e 's/@''GNULIB_WMEMMOVE''@/$(GNULIB_WMEMMOVE)/g' \
+	      -e 's/@''GNULIB_WMEMSET''@/$(GNULIB_WMEMSET)/g' \
+	      -e 's/@''GNULIB_WCSLEN''@/$(GNULIB_WCSLEN)/g' \
+	      -e 's/@''GNULIB_WCSNLEN''@/$(GNULIB_WCSNLEN)/g' \
+	      -e 's/@''GNULIB_WCSCPY''@/$(GNULIB_WCSCPY)/g' \
+	      -e 's/@''GNULIB_WCPCPY''@/$(GNULIB_WCPCPY)/g' \
+	      -e 's/@''GNULIB_WCSNCPY''@/$(GNULIB_WCSNCPY)/g' \
+	      -e 's/@''GNULIB_WCPNCPY''@/$(GNULIB_WCPNCPY)/g' \
+	      -e 's/@''GNULIB_WCSCAT''@/$(GNULIB_WCSCAT)/g' \
+	      -e 's/@''GNULIB_WCSNCAT''@/$(GNULIB_WCSNCAT)/g' \
+	      -e 's/@''GNULIB_WCSCMP''@/$(GNULIB_WCSCMP)/g' \
+	      -e 's/@''GNULIB_WCSNCMP''@/$(GNULIB_WCSNCMP)/g' \
+	      -e 's/@''GNULIB_WCSCASECMP''@/$(GNULIB_WCSCASECMP)/g' \
+	      -e 's/@''GNULIB_WCSNCASECMP''@/$(GNULIB_WCSNCASECMP)/g' \
+	      -e 's/@''GNULIB_WCSCOLL''@/$(GNULIB_WCSCOLL)/g' \
+	      -e 's/@''GNULIB_WCSXFRM''@/$(GNULIB_WCSXFRM)/g' \
+	      -e 's/@''GNULIB_WCSDUP''@/$(GNULIB_WCSDUP)/g' \
+	      -e 's/@''GNULIB_WCSCHR''@/$(GNULIB_WCSCHR)/g' \
+	      -e 's/@''GNULIB_WCSRCHR''@/$(GNULIB_WCSRCHR)/g' \
+	      -e 's/@''GNULIB_WCSCSPN''@/$(GNULIB_WCSCSPN)/g' \
+	      -e 's/@''GNULIB_WCSSPN''@/$(GNULIB_WCSSPN)/g' \
+	      -e 's/@''GNULIB_WCSPBRK''@/$(GNULIB_WCSPBRK)/g' \
+	      -e 's/@''GNULIB_WCSSTR''@/$(GNULIB_WCSSTR)/g' \
+	      -e 's/@''GNULIB_WCSTOK''@/$(GNULIB_WCSTOK)/g' \
+	      -e 's/@''GNULIB_WCSWIDTH''@/$(GNULIB_WCSWIDTH)/g' \
+	      < $(srcdir)/wchar.in.h | \
+	  sed -e 's|@''HAVE_WINT_T''@|$(HAVE_WINT_T)|g' \
+	      -e 's|@''HAVE_BTOWC''@|$(HAVE_BTOWC)|g' \
+	      -e 's|@''HAVE_MBSINIT''@|$(HAVE_MBSINIT)|g' \
+	      -e 's|@''HAVE_MBRTOWC''@|$(HAVE_MBRTOWC)|g' \
+	      -e 's|@''HAVE_MBRLEN''@|$(HAVE_MBRLEN)|g' \
+	      -e 's|@''HAVE_MBSRTOWCS''@|$(HAVE_MBSRTOWCS)|g' \
+	      -e 's|@''HAVE_MBSNRTOWCS''@|$(HAVE_MBSNRTOWCS)|g' \
+	      -e 's|@''HAVE_WCRTOMB''@|$(HAVE_WCRTOMB)|g' \
+	      -e 's|@''HAVE_WCSRTOMBS''@|$(HAVE_WCSRTOMBS)|g' \
+	      -e 's|@''HAVE_WCSNRTOMBS''@|$(HAVE_WCSNRTOMBS)|g' \
+	      -e 's|@''HAVE_WMEMCHR''@|$(HAVE_WMEMCHR)|g' \
+	      -e 's|@''HAVE_WMEMCMP''@|$(HAVE_WMEMCMP)|g' \
+	      -e 's|@''HAVE_WMEMCPY''@|$(HAVE_WMEMCPY)|g' \
+	      -e 's|@''HAVE_WMEMMOVE''@|$(HAVE_WMEMMOVE)|g' \
+	      -e 's|@''HAVE_WMEMSET''@|$(HAVE_WMEMSET)|g' \
+	      -e 's|@''HAVE_WCSLEN''@|$(HAVE_WCSLEN)|g' \
+	      -e 's|@''HAVE_WCSNLEN''@|$(HAVE_WCSNLEN)|g' \
+	      -e 's|@''HAVE_WCSCPY''@|$(HAVE_WCSCPY)|g' \
+	      -e 's|@''HAVE_WCPCPY''@|$(HAVE_WCPCPY)|g' \
+	      -e 's|@''HAVE_WCSNCPY''@|$(HAVE_WCSNCPY)|g' \
+	      -e 's|@''HAVE_WCPNCPY''@|$(HAVE_WCPNCPY)|g' \
+	      -e 's|@''HAVE_WCSCAT''@|$(HAVE_WCSCAT)|g' \
+	      -e 's|@''HAVE_WCSNCAT''@|$(HAVE_WCSNCAT)|g' \
+	      -e 's|@''HAVE_WCSCMP''@|$(HAVE_WCSCMP)|g' \
+	      -e 's|@''HAVE_WCSNCMP''@|$(HAVE_WCSNCMP)|g' \
+	      -e 's|@''HAVE_WCSCASECMP''@|$(HAVE_WCSCASECMP)|g' \
+	      -e 's|@''HAVE_WCSNCASECMP''@|$(HAVE_WCSNCASECMP)|g' \
+	      -e 's|@''HAVE_WCSCOLL''@|$(HAVE_WCSCOLL)|g' \
+	      -e 's|@''HAVE_WCSXFRM''@|$(HAVE_WCSXFRM)|g' \
+	      -e 's|@''HAVE_WCSDUP''@|$(HAVE_WCSDUP)|g' \
+	      -e 's|@''HAVE_WCSCHR''@|$(HAVE_WCSCHR)|g' \
+	      -e 's|@''HAVE_WCSRCHR''@|$(HAVE_WCSRCHR)|g' \
+	      -e 's|@''HAVE_WCSCSPN''@|$(HAVE_WCSCSPN)|g' \
+	      -e 's|@''HAVE_WCSSPN''@|$(HAVE_WCSSPN)|g' \
+	      -e 's|@''HAVE_WCSPBRK''@|$(HAVE_WCSPBRK)|g' \
+	      -e 's|@''HAVE_WCSSTR''@|$(HAVE_WCSSTR)|g' \
+	      -e 's|@''HAVE_WCSTOK''@|$(HAVE_WCSTOK)|g' \
+	      -e 's|@''HAVE_WCSWIDTH''@|$(HAVE_WCSWIDTH)|g' \
+	      -e 's|@''HAVE_DECL_WCTOB''@|$(HAVE_DECL_WCTOB)|g' \
+	      -e 's|@''HAVE_DECL_WCWIDTH''@|$(HAVE_DECL_WCWIDTH)|g' \
+	  | \
+	  sed -e 's|@''REPLACE_MBSTATE_T''@|$(REPLACE_MBSTATE_T)|g' \
+	      -e 's|@''REPLACE_BTOWC''@|$(REPLACE_BTOWC)|g' \
+	      -e 's|@''REPLACE_WCTOB''@|$(REPLACE_WCTOB)|g' \
+	      -e 's|@''REPLACE_MBSINIT''@|$(REPLACE_MBSINIT)|g' \
+	      -e 's|@''REPLACE_MBRTOWC''@|$(REPLACE_MBRTOWC)|g' \
+	      -e 's|@''REPLACE_MBRLEN''@|$(REPLACE_MBRLEN)|g' \
+	      -e 's|@''REPLACE_MBSRTOWCS''@|$(REPLACE_MBSRTOWCS)|g' \
+	      -e 's|@''REPLACE_MBSNRTOWCS''@|$(REPLACE_MBSNRTOWCS)|g' \
+	      -e 's|@''REPLACE_WCRTOMB''@|$(REPLACE_WCRTOMB)|g' \
+	      -e 's|@''REPLACE_WCSRTOMBS''@|$(REPLACE_WCSRTOMBS)|g' \
+	      -e 's|@''REPLACE_WCSNRTOMBS''@|$(REPLACE_WCSNRTOMBS)|g' \
+	      -e 's|@''REPLACE_WCWIDTH''@|$(REPLACE_WCWIDTH)|g' \
+	      -e 's|@''REPLACE_WCSWIDTH''@|$(REPLACE_WCSWIDTH)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
+	} > $@-t && \
+	mv $@-t $@
+
+# We need the following in order to create <wctype.h> when the system
+# doesn't have one that works with the given compiler.
+wctype.h: wctype.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's/@''HAVE_WCTYPE_H''@/$(HAVE_WCTYPE_H)/g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_WCTYPE_H''@|$(NEXT_WCTYPE_H)|g' \
+	      -e 's/@''GNULIB_ISWBLANK''@/$(GNULIB_ISWBLANK)/g' \
+	      -e 's/@''GNULIB_WCTYPE''@/$(GNULIB_WCTYPE)/g' \
+	      -e 's/@''GNULIB_ISWCTYPE''@/$(GNULIB_ISWCTYPE)/g' \
+	      -e 's/@''GNULIB_WCTRANS''@/$(GNULIB_WCTRANS)/g' \
+	      -e 's/@''GNULIB_TOWCTRANS''@/$(GNULIB_TOWCTRANS)/g' \
+	      -e 's/@''HAVE_ISWBLANK''@/$(HAVE_ISWBLANK)/g' \
+	      -e 's/@''HAVE_ISWCNTRL''@/$(HAVE_ISWCNTRL)/g' \
+	      -e 's/@''HAVE_WCTYPE_T''@/$(HAVE_WCTYPE_T)/g' \
+	      -e 's/@''HAVE_WCTRANS_T''@/$(HAVE_WCTRANS_T)/g' \
+	      -e 's/@''HAVE_WINT_T''@/$(HAVE_WINT_T)/g' \
+	      -e 's/@''REPLACE_ISWBLANK''@/$(REPLACE_ISWBLANK)/g' \
+	      -e 's/@''REPLACE_ISWCNTRL''@/$(REPLACE_ISWCNTRL)/g' \
+	      -e 's/@''REPLACE_TOWLOWER''@/$(REPLACE_TOWLOWER)/g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/wctype.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+
+mostlyclean-local: mostlyclean-generic
+	@for dir in '' $(MOSTLYCLEANDIRS); do \
+	  if test -n "$$dir" && test -d $$dir; then \
+	    echo "rmdir $$dir"; rmdir $$dir; \
+	  fi; \
+	done; \
+	:
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/lib/alloca.c b/lib/alloca.c
new file mode 100644
index 0000000..9c87b92
--- /dev/null
+++ b/lib/alloca.c
@@ -0,0 +1,480 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* alloca.c -- allocate automatically reclaimed memory
+   (Mostly) portable public-domain implementation -- D A Gwyn
+
+   This implementation of the PWB library alloca function,
+   which is used to allocate space off the run-time stack so
+   that it is automatically reclaimed upon procedure exit,
+   was inspired by discussions with J. Q. Johnson of Cornell.
+   J.Otto Tennant <jot@cray.com> contributed the Cray support.
+
+   There are some preprocessor constants that can
+   be defined when compiling for your specific system, for
+   improved efficiency; however, the defaults should be okay.
+
+   The general concept of this implementation is to keep
+   track of all alloca-allocated blocks, and reclaim any
+   that are found to be deeper in the stack than the current
+   invocation.  This heuristic does not reclaim storage as
+   soon as it becomes invalid, but it will do so eventually.
+
+   As a special case, alloca(0) reclaims storage without
+   allocating any.  It is a good idea to use alloca(0) in
+   your main control loop, etc. to force garbage collection.  */
+
+#include <config.h>
+
+#include <alloca.h>
+
+#include <string.h>
+#include <stdlib.h>
+
+#ifdef emacs
+# include "lisp.h"
+# include "blockinput.h"
+# ifdef EMACS_FREE
+#  undef free
+#  define free EMACS_FREE
+# endif
+#else
+# define memory_full() abort ()
+#endif
+
+/* If compiling with GCC 2, this file's not needed.  */
+#if !defined (__GNUC__) || __GNUC__ < 2
+
+/* If someone has defined alloca as a macro,
+   there must be some other way alloca is supposed to work.  */
+# ifndef alloca
+
+#  ifdef emacs
+#   ifdef static
+/* actually, only want this if static is defined as ""
+   -- this is for usg, in which emacs must undefine static
+   in order to make unexec workable
+   */
+#    ifndef STACK_DIRECTION
+you
+lose
+-- must know STACK_DIRECTION at compile-time
+/* Using #error here is not wise since this file should work for
+   old and obscure compilers.  */
+#    endif /* STACK_DIRECTION undefined */
+#   endif /* static */
+#  endif /* emacs */
+
+/* If your stack is a linked list of frames, you have to
+   provide an "address metric" ADDRESS_FUNCTION macro.  */
+
+#  if defined (CRAY) && defined (CRAY_STACKSEG_END)
+long i00afunc ();
+#   define ADDRESS_FUNCTION(arg) (char *) i00afunc (&(arg))
+#  else
+#   define ADDRESS_FUNCTION(arg) &(arg)
+#  endif
+
+/* Define STACK_DIRECTION if you know the direction of stack
+   growth for your system; otherwise it will be automatically
+   deduced at run-time.
+
+   STACK_DIRECTION > 0 => grows toward higher addresses
+   STACK_DIRECTION < 0 => grows toward lower addresses
+   STACK_DIRECTION = 0 => direction of growth unknown  */
+
+#  ifndef STACK_DIRECTION
+#   define STACK_DIRECTION      0       /* Direction unknown.  */
+#  endif
+
+#  if STACK_DIRECTION != 0
+
+#   define STACK_DIR    STACK_DIRECTION /* Known at compile-time.  */
+
+#  else /* STACK_DIRECTION == 0; need run-time code.  */
+
+static int stack_dir;           /* 1 or -1 once known.  */
+#   define STACK_DIR    stack_dir
+
+static int
+find_stack_direction (int *addr, int depth)
+{
+  int dir, dummy = 0;
+  if (! addr)
+    addr = &dummy;
+  *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
+  dir = depth ? find_stack_direction (addr, depth - 1) : 0;
+  return dir + dummy;
+}
+
+#  endif /* STACK_DIRECTION == 0 */
+
+/* An "alloca header" is used to:
+   (a) chain together all alloca'ed blocks;
+   (b) keep track of stack depth.
+
+   It is very important that sizeof(header) agree with malloc
+   alignment chunk size.  The following default should work okay.  */
+
+#  ifndef       ALIGN_SIZE
+#   define ALIGN_SIZE   sizeof(double)
+#  endif
+
+typedef union hdr
+{
+  char align[ALIGN_SIZE];       /* To force sizeof(header).  */
+  struct
+    {
+      union hdr *next;          /* For chaining headers.  */
+      char *deep;               /* For stack depth measure.  */
+    } h;
+} header;
+
+static header *last_alloca_header = NULL;       /* -> last alloca header.  */
+
+/* Return a pointer to at least SIZE bytes of storage,
+   which will be automatically reclaimed upon exit from
+   the procedure that called alloca.  Originally, this space
+   was supposed to be taken from the current stack frame of the
+   caller, but that method cannot be made to work for some
+   implementations of C, for example under Gould's UTX/32.  */
+
+void *
+alloca (size_t size)
+{
+  auto char probe;              /* Probes stack depth: */
+  register char *depth = ADDRESS_FUNCTION (probe);
+
+#  if STACK_DIRECTION == 0
+  if (STACK_DIR == 0)           /* Unknown growth direction.  */
+    STACK_DIR = find_stack_direction (NULL, (size & 1) + 20);
+#  endif
+
+  /* Reclaim garbage, defined as all alloca'd storage that
+     was allocated from deeper in the stack than currently.  */
+
+  {
+    register header *hp;        /* Traverses linked list.  */
+
+#  ifdef emacs
+    BLOCK_INPUT;
+#  endif
+
+    for (hp = last_alloca_header; hp != NULL;)
+      if ((STACK_DIR > 0 && hp->h.deep > depth)
+          || (STACK_DIR < 0 && hp->h.deep < depth))
+        {
+          register header *np = hp->h.next;
+
+          free (hp);            /* Collect garbage.  */
+
+          hp = np;              /* -> next header.  */
+        }
+      else
+        break;                  /* Rest are not deeper.  */
+
+    last_alloca_header = hp;    /* -> last valid storage.  */
+
+#  ifdef emacs
+    UNBLOCK_INPUT;
+#  endif
+  }
+
+  if (size == 0)
+    return NULL;                /* No allocation required.  */
+
+  /* Allocate combined header + user data storage.  */
+
+  {
+    /* Address of header.  */
+    register header *new;
+
+    size_t combined_size = sizeof (header) + size;
+    if (combined_size < sizeof (header))
+      memory_full ();
+
+    new = malloc (combined_size);
+
+    if (! new)
+      memory_full ();
+
+    new->h.next = last_alloca_header;
+    new->h.deep = depth;
+
+    last_alloca_header = new;
+
+    /* User storage begins just after header.  */
+
+    return (void *) (new + 1);
+  }
+}
+
+#  if defined (CRAY) && defined (CRAY_STACKSEG_END)
+
+#   ifdef DEBUG_I00AFUNC
+#    include <stdio.h>
+#   endif
+
+#   ifndef CRAY_STACK
+#    define CRAY_STACK
+#    ifndef CRAY2
+/* Stack structures for CRAY-1, CRAY X-MP, and CRAY Y-MP */
+struct stack_control_header
+  {
+    long shgrow:32;             /* Number of times stack has grown.  */
+    long shaseg:32;             /* Size of increments to stack.  */
+    long shhwm:32;              /* High water mark of stack.  */
+    long shsize:32;             /* Current size of stack (all segments).  */
+  };
+
+/* The stack segment linkage control information occurs at
+   the high-address end of a stack segment.  (The stack
+   grows from low addresses to high addresses.)  The initial
+   part of the stack segment linkage control information is
+   0200 (octal) words.  This provides for register storage
+   for the routine which overflows the stack.  */
+
+struct stack_segment_linkage
+  {
+    long ss[0200];              /* 0200 overflow words.  */
+    long sssize:32;             /* Number of words in this segment.  */
+    long ssbase:32;             /* Offset to stack base.  */
+    long:32;
+    long sspseg:32;             /* Offset to linkage control of previous
+                                   segment of stack.  */
+    long:32;
+    long sstcpt:32;             /* Pointer to task common address block.  */
+    long sscsnm;                /* Private control structure number for
+                                   microtasking.  */
+    long ssusr1;                /* Reserved for user.  */
+    long ssusr2;                /* Reserved for user.  */
+    long sstpid;                /* Process ID for pid based multi-tasking.  */
+    long ssgvup;                /* Pointer to multitasking thread giveup.  */
+    long sscray[7];             /* Reserved for Cray Research.  */
+    long ssa0;
+    long ssa1;
+    long ssa2;
+    long ssa3;
+    long ssa4;
+    long ssa5;
+    long ssa6;
+    long ssa7;
+    long sss0;
+    long sss1;
+    long sss2;
+    long sss3;
+    long sss4;
+    long sss5;
+    long sss6;
+    long sss7;
+  };
+
+#    else /* CRAY2 */
+/* The following structure defines the vector of words
+   returned by the STKSTAT library routine.  */
+struct stk_stat
+  {
+    long now;                   /* Current total stack size.  */
+    long maxc;                  /* Amount of contiguous space which would
+                                   be required to satisfy the maximum
+                                   stack demand to date.  */
+    long high_water;            /* Stack high-water mark.  */
+    long overflows;             /* Number of stack overflow ($STKOFEN) calls.  */
+    long hits;                  /* Number of internal buffer hits.  */
+    long extends;               /* Number of block extensions.  */
+    long stko_mallocs;          /* Block allocations by $STKOFEN.  */
+    long underflows;            /* Number of stack underflow calls ($STKRETN).  */
+    long stko_free;             /* Number of deallocations by $STKRETN.  */
+    long stkm_free;             /* Number of deallocations by $STKMRET.  */
+    long segments;              /* Current number of stack segments.  */
+    long maxs;                  /* Maximum number of stack segments so far.  */
+    long pad_size;              /* Stack pad size.  */
+    long current_address;       /* Current stack segment address.  */
+    long current_size;          /* Current stack segment size.  This
+                                   number is actually corrupted by STKSTAT to
+                                   include the fifteen word trailer area.  */
+    long initial_address;       /* Address of initial segment.  */
+    long initial_size;          /* Size of initial segment.  */
+  };
+
+/* The following structure describes the data structure which trails
+   any stack segment.  I think that the description in 'asdef' is
+   out of date.  I only describe the parts that I am sure about.  */
+
+struct stk_trailer
+  {
+    long this_address;          /* Address of this block.  */
+    long this_size;             /* Size of this block (does not include
+                                   this trailer).  */
+    long unknown2;
+    long unknown3;
+    long link;                  /* Address of trailer block of previous
+                                   segment.  */
+    long unknown5;
+    long unknown6;
+    long unknown7;
+    long unknown8;
+    long unknown9;
+    long unknown10;
+    long unknown11;
+    long unknown12;
+    long unknown13;
+    long unknown14;
+  };
+
+#    endif /* CRAY2 */
+#   endif /* not CRAY_STACK */
+
+#   ifdef CRAY2
+/* Determine a "stack measure" for an arbitrary ADDRESS.
+   I doubt that "lint" will like this much.  */
+
+static long
+i00afunc (long *address)
+{
+  struct stk_stat status;
+  struct stk_trailer *trailer;
+  long *block, size;
+  long result = 0;
+
+  /* We want to iterate through all of the segments.  The first
+     step is to get the stack status structure.  We could do this
+     more quickly and more directly, perhaps, by referencing the
+     $LM00 common block, but I know that this works.  */
+
+  STKSTAT (&status);
+
+  /* Set up the iteration.  */
+
+  trailer = (struct stk_trailer *) (status.current_address
+                                    + status.current_size
+                                    - 15);
+
+  /* There must be at least one stack segment.  Therefore it is
+     a fatal error if "trailer" is null.  */
+
+  if (trailer == 0)
+    abort ();
+
+  /* Discard segments that do not contain our argument address.  */
+
+  while (trailer != 0)
+    {
+      block = (long *) trailer->this_address;
+      size = trailer->this_size;
+      if (block == 0 || size == 0)
+        abort ();
+      trailer = (struct stk_trailer *) trailer->link;
+      if ((block <= address) && (address < (block + size)))
+        break;
+    }
+
+  /* Set the result to the offset in this segment and add the sizes
+     of all predecessor segments.  */
+
+  result = address - block;
+
+  if (trailer == 0)
+    {
+      return result;
+    }
+
+  do
+    {
+      if (trailer->this_size <= 0)
+        abort ();
+      result += trailer->this_size;
+      trailer = (struct stk_trailer *) trailer->link;
+    }
+  while (trailer != 0);
+
+  /* We are done.  Note that if you present a bogus address (one
+     not in any segment), you will get a different number back, formed
+     from subtracting the address of the first block.  This is probably
+     not what you want.  */
+
+  return (result);
+}
+
+#   else /* not CRAY2 */
+/* Stack address function for a CRAY-1, CRAY X-MP, or CRAY Y-MP.
+   Determine the number of the cell within the stack,
+   given the address of the cell.  The purpose of this
+   routine is to linearize, in some sense, stack addresses
+   for alloca.  */
+
+static long
+i00afunc (long address)
+{
+  long stkl = 0;
+
+  long size, pseg, this_segment, stack;
+  long result = 0;
+
+  struct stack_segment_linkage *ssptr;
+
+  /* Register B67 contains the address of the end of the
+     current stack segment.  If you (as a subprogram) store
+     your registers on the stack and find that you are past
+     the contents of B67, you have overflowed the segment.
+
+     B67 also points to the stack segment linkage control
+     area, which is what we are really interested in.  */
+
+  stkl = CRAY_STACKSEG_END ();
+  ssptr = (struct stack_segment_linkage *) stkl;
+
+  /* If one subtracts 'size' from the end of the segment,
+     one has the address of the first word of the segment.
+
+     If this is not the first segment, 'pseg' will be
+     nonzero.  */
+
+  pseg = ssptr->sspseg;
+  size = ssptr->sssize;
+
+  this_segment = stkl - size;
+
+  /* It is possible that calling this routine itself caused
+     a stack overflow.  Discard stack segments which do not
+     contain the target address.  */
+
+  while (!(this_segment <= address && address <= stkl))
+    {
+#    ifdef DEBUG_I00AFUNC
+      fprintf (stderr, "%011o %011o %011o\n", this_segment, address, stkl);
+#    endif
+      if (pseg == 0)
+        break;
+      stkl = stkl - pseg;
+      ssptr = (struct stack_segment_linkage *) stkl;
+      size = ssptr->sssize;
+      pseg = ssptr->sspseg;
+      this_segment = stkl - size;
+    }
+
+  result = address - this_segment;
+
+  /* If you subtract pseg from the current end of the stack,
+     you get the address of the previous stack segment's end.
+     This seems a little convoluted to me, but I'll bet you save
+     a cycle somewhere.  */
+
+  while (pseg != 0)
+    {
+#    ifdef DEBUG_I00AFUNC
+      fprintf (stderr, "%011o %011o\n", pseg, size);
+#    endif
+      stkl = stkl - pseg;
+      ssptr = (struct stack_segment_linkage *) stkl;
+      size = ssptr->sssize;
+      pseg = ssptr->sspseg;
+      result += size;
+    }
+  return (result);
+}
+
+#   endif /* not CRAY2 */
+#  endif /* CRAY */
+
+# endif /* no alloca */
+#endif /* not GCC version 3 */
diff --git a/lib/alloca.in.h b/lib/alloca.in.h
new file mode 100644
index 0000000..1461669
--- /dev/null
+++ b/lib/alloca.in.h
@@ -0,0 +1,58 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Memory allocation on the stack.
+
+   Copyright (C) 1995, 1999, 2001-2004, 2006-2011 Free Software Foundation,
+   Inc.
+
+   This program is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published
+   by the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public
+   License along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
+   USA.  */
+
+/* Avoid using the symbol _ALLOCA_H here, as Bison assumes _ALLOCA_H
+   means there is a real alloca function.  */
+#ifndef _GL_ALLOCA_H
+#define _GL_ALLOCA_H
+
+/* alloca (N) returns a pointer to N bytes of memory
+   allocated on the stack, which will last until the function returns.
+   Use of alloca should be avoided:
+     - inside arguments of function calls - undefined behaviour,
+     - in inline functions - the allocation may actually last until the
+       calling function returns,
+     - for huge N (say, N >= 65536) - you never know how large (or small)
+       the stack is, and when the stack cannot fulfill the memory allocation
+       request, the program just crashes.
+ */
+
+#ifndef alloca
+# ifdef __GNUC__
+#  define alloca __builtin_alloca
+# elif defined _AIX
+#  define alloca __alloca
+# elif defined _MSC_VER
+#  include <malloc.h>
+#  define alloca _alloca
+# elif defined __DECC && defined __VMS
+#  define alloca __ALLOCA
+# else
+#  include <stddef.h>
+#  ifdef  __cplusplus
+extern "C"
+#  endif
+void *alloca (size_t);
+# endif
+#endif
+
+#endif /* _GL_ALLOCA_H */
diff --git a/lib/allocator.c b/lib/allocator.c
new file mode 120000
index 0000000..2f40c61
--- /dev/null
+++ b/lib/allocator.c
@@ -0,0 +1 @@
+../gnulib/lib/allocator.c
\ No newline at end of file
diff --git a/lib/allocator.h b/lib/allocator.h
new file mode 120000
index 0000000..1193d17
--- /dev/null
+++ b/lib/allocator.h
@@ -0,0 +1 @@
+../gnulib/lib/allocator.h
\ No newline at end of file
diff --git a/lib/anytostr.c b/lib/anytostr.c
new file mode 120000
index 0000000..5e7a6a3
--- /dev/null
+++ b/lib/anytostr.c
@@ -0,0 +1 @@
+../gnulib/lib/anytostr.c
\ No newline at end of file
diff --git a/lib/areadlink.c b/lib/areadlink.c
new file mode 120000
index 0000000..773356e
--- /dev/null
+++ b/lib/areadlink.c
@@ -0,0 +1 @@
+../gnulib/lib/areadlink.c
\ No newline at end of file
diff --git a/lib/areadlink.h b/lib/areadlink.h
new file mode 120000
index 0000000..958e18d
--- /dev/null
+++ b/lib/areadlink.h
@@ -0,0 +1 @@
+../gnulib/lib/areadlink.h
\ No newline at end of file
diff --git a/lib/basename-lgpl.c b/lib/basename-lgpl.c
new file mode 120000
index 0000000..2ec0055
--- /dev/null
+++ b/lib/basename-lgpl.c
@@ -0,0 +1 @@
+../gnulib/lib/basename-lgpl.c
\ No newline at end of file
diff --git a/lib/basename.c b/lib/basename.c
new file mode 120000
index 0000000..330dbcd
--- /dev/null
+++ b/lib/basename.c
@@ -0,0 +1 @@
+../gnulib/lib/basename.c
\ No newline at end of file
diff --git a/lib/binary-io.h b/lib/binary-io.h
new file mode 120000
index 0000000..5583caa
--- /dev/null
+++ b/lib/binary-io.h
@@ -0,0 +1 @@
+../gnulib/lib/binary-io.h
\ No newline at end of file
diff --git a/lib/bitrotate.h b/lib/bitrotate.h
new file mode 120000
index 0000000..912a1e1
--- /dev/null
+++ b/lib/bitrotate.h
@@ -0,0 +1 @@
+../gnulib/lib/bitrotate.h
\ No newline at end of file
diff --git a/lib/btowc.c b/lib/btowc.c
new file mode 120000
index 0000000..2276820
--- /dev/null
+++ b/lib/btowc.c
@@ -0,0 +1 @@
+../gnulib/lib/btowc.c
\ No newline at end of file
diff --git a/lib/c-ctype.c b/lib/c-ctype.c
new file mode 100644
index 0000000..835f4e1
--- /dev/null
+++ b/lib/c-ctype.c
@@ -0,0 +1,398 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Character handling in C locale.
+
+   Copyright 2000-2003, 2006, 2009-2011 Free Software Foundation, Inc.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software Foundation,
+Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#include <config.h>
+
+/* Specification.  */
+#define NO_C_CTYPE_MACROS
+#include "c-ctype.h"
+
+/* The function isascii is not locale dependent. Its use in EBCDIC is
+   questionable. */
+bool
+c_isascii (int c)
+{
+  return (c >= 0x00 && c <= 0x7f);
+}
+
+bool
+c_isalnum (int c)
+{
+#if C_CTYPE_CONSECUTIVE_DIGITS \
+    && C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
+#if C_CTYPE_ASCII
+  return ((c >= '0' && c <= '9')
+          || ((c & ~0x20) >= 'A' && (c & ~0x20) <= 'Z'));
+#else
+  return ((c >= '0' && c <= '9')
+          || (c >= 'A' && c <= 'Z')
+          || (c >= 'a' && c <= 'z'));
+#endif
+#else
+  switch (c)
+    {
+    case '0': case '1': case '2': case '3': case '4': case '5':
+    case '6': case '7': case '8': case '9':
+    case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
+    case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
+    case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
+    case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
+    case 'Y': case 'Z':
+    case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
+    case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
+    case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
+    case 's': case 't': case 'u': case 'v': case 'w': case 'x':
+    case 'y': case 'z':
+      return 1;
+    default:
+      return 0;
+    }
+#endif
+}
+
+bool
+c_isalpha (int c)
+{
+#if C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
+#if C_CTYPE_ASCII
+  return ((c & ~0x20) >= 'A' && (c & ~0x20) <= 'Z');
+#else
+  return ((c >= 'A' && c <= 'Z') || (c >= 'a' && c <= 'z'));
+#endif
+#else
+  switch (c)
+    {
+    case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
+    case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
+    case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
+    case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
+    case 'Y': case 'Z':
+    case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
+    case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
+    case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
+    case 's': case 't': case 'u': case 'v': case 'w': case 'x':
+    case 'y': case 'z':
+      return 1;
+    default:
+      return 0;
+    }
+#endif
+}
+
+bool
+c_isblank (int c)
+{
+  return (c == ' ' || c == '\t');
+}
+
+bool
+c_iscntrl (int c)
+{
+#if C_CTYPE_ASCII
+  return ((c & ~0x1f) == 0 || c == 0x7f);
+#else
+  switch (c)
+    {
+    case ' ': case '!': case '"': case '#': case '$': case '%':
+    case '&': case '\'': case '(': case ')': case '*': case '+':
+    case ',': case '-': case '.': case '/':
+    case '0': case '1': case '2': case '3': case '4': case '5':
+    case '6': case '7': case '8': case '9':
+    case ':': case ';': case '<': case '=': case '>': case '?':
+    case '@':
+    case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
+    case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
+    case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
+    case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
+    case 'Y': case 'Z':
+    case '[': case '\\': case ']': case '^': case '_': case '`':
+    case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
+    case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
+    case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
+    case 's': case 't': case 'u': case 'v': case 'w': case 'x':
+    case 'y': case 'z':
+    case '{': case '|': case '}': case '~':
+      return 0;
+    default:
+      return 1;
+    }
+#endif
+}
+
+bool
+c_isdigit (int c)
+{
+#if C_CTYPE_CONSECUTIVE_DIGITS
+  return (c >= '0' && c <= '9');
+#else
+  switch (c)
+    {
+    case '0': case '1': case '2': case '3': case '4': case '5':
+    case '6': case '7': case '8': case '9':
+      return 1;
+    default:
+      return 0;
+    }
+#endif
+}
+
+bool
+c_islower (int c)
+{
+#if C_CTYPE_CONSECUTIVE_LOWERCASE
+  return (c >= 'a' && c <= 'z');
+#else
+  switch (c)
+    {
+    case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
+    case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
+    case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
+    case 's': case 't': case 'u': case 'v': case 'w': case 'x':
+    case 'y': case 'z':
+      return 1;
+    default:
+      return 0;
+    }
+#endif
+}
+
+bool
+c_isgraph (int c)
+{
+#if C_CTYPE_ASCII
+  return (c >= '!' && c <= '~');
+#else
+  switch (c)
+    {
+    case '!': case '"': case '#': case '$': case '%': case '&':
+    case '\'': case '(': case ')': case '*': case '+': case ',':
+    case '-': case '.': case '/':
+    case '0': case '1': case '2': case '3': case '4': case '5':
+    case '6': case '7': case '8': case '9':
+    case ':': case ';': case '<': case '=': case '>': case '?':
+    case '@':
+    case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
+    case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
+    case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
+    case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
+    case 'Y': case 'Z':
+    case '[': case '\\': case ']': case '^': case '_': case '`':
+    case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
+    case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
+    case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
+    case 's': case 't': case 'u': case 'v': case 'w': case 'x':
+    case 'y': case 'z':
+    case '{': case '|': case '}': case '~':
+      return 1;
+    default:
+      return 0;
+    }
+#endif
+}
+
+bool
+c_isprint (int c)
+{
+#if C_CTYPE_ASCII
+  return (c >= ' ' && c <= '~');
+#else
+  switch (c)
+    {
+    case ' ': case '!': case '"': case '#': case '$': case '%':
+    case '&': case '\'': case '(': case ')': case '*': case '+':
+    case ',': case '-': case '.': case '/':
+    case '0': case '1': case '2': case '3': case '4': case '5':
+    case '6': case '7': case '8': case '9':
+    case ':': case ';': case '<': case '=': case '>': case '?':
+    case '@':
+    case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
+    case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
+    case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
+    case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
+    case 'Y': case 'Z':
+    case '[': case '\\': case ']': case '^': case '_': case '`':
+    case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
+    case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
+    case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
+    case 's': case 't': case 'u': case 'v': case 'w': case 'x':
+    case 'y': case 'z':
+    case '{': case '|': case '}': case '~':
+      return 1;
+    default:
+      return 0;
+    }
+#endif
+}
+
+bool
+c_ispunct (int c)
+{
+#if C_CTYPE_ASCII
+  return ((c >= '!' && c <= '~')
+          && !((c >= '0' && c <= '9')
+               || ((c & ~0x20) >= 'A' && (c & ~0x20) <= 'Z')));
+#else
+  switch (c)
+    {
+    case '!': case '"': case '#': case '$': case '%': case '&':
+    case '\'': case '(': case ')': case '*': case '+': case ',':
+    case '-': case '.': case '/':
+    case ':': case ';': case '<': case '=': case '>': case '?':
+    case '@':
+    case '[': case '\\': case ']': case '^': case '_': case '`':
+    case '{': case '|': case '}': case '~':
+      return 1;
+    default:
+      return 0;
+    }
+#endif
+}
+
+bool
+c_isspace (int c)
+{
+  return (c == ' ' || c == '\t'
+          || c == '\n' || c == '\v' || c == '\f' || c == '\r');
+}
+
+bool
+c_isupper (int c)
+{
+#if C_CTYPE_CONSECUTIVE_UPPERCASE
+  return (c >= 'A' && c <= 'Z');
+#else
+  switch (c)
+    {
+    case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
+    case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
+    case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
+    case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
+    case 'Y': case 'Z':
+      return 1;
+    default:
+      return 0;
+    }
+#endif
+}
+
+bool
+c_isxdigit (int c)
+{
+#if C_CTYPE_CONSECUTIVE_DIGITS \
+    && C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
+#if C_CTYPE_ASCII
+  return ((c >= '0' && c <= '9')
+          || ((c & ~0x20) >= 'A' && (c & ~0x20) <= 'F'));
+#else
+  return ((c >= '0' && c <= '9')
+          || (c >= 'A' && c <= 'F')
+          || (c >= 'a' && c <= 'f'));
+#endif
+#else
+  switch (c)
+    {
+    case '0': case '1': case '2': case '3': case '4': case '5':
+    case '6': case '7': case '8': case '9':
+    case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
+    case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
+      return 1;
+    default:
+      return 0;
+    }
+#endif
+}
+
+int
+c_tolower (int c)
+{
+#if C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
+  return (c >= 'A' && c <= 'Z' ? c - 'A' + 'a' : c);
+#else
+  switch (c)
+    {
+    case 'A': return 'a';
+    case 'B': return 'b';
+    case 'C': return 'c';
+    case 'D': return 'd';
+    case 'E': return 'e';
+    case 'F': return 'f';
+    case 'G': return 'g';
+    case 'H': return 'h';
+    case 'I': return 'i';
+    case 'J': return 'j';
+    case 'K': return 'k';
+    case 'L': return 'l';
+    case 'M': return 'm';
+    case 'N': return 'n';
+    case 'O': return 'o';
+    case 'P': return 'p';
+    case 'Q': return 'q';
+    case 'R': return 'r';
+    case 'S': return 's';
+    case 'T': return 't';
+    case 'U': return 'u';
+    case 'V': return 'v';
+    case 'W': return 'w';
+    case 'X': return 'x';
+    case 'Y': return 'y';
+    case 'Z': return 'z';
+    default: return c;
+    }
+#endif
+}
+
+int
+c_toupper (int c)
+{
+#if C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
+  return (c >= 'a' && c <= 'z' ? c - 'a' + 'A' : c);
+#else
+  switch (c)
+    {
+    case 'a': return 'A';
+    case 'b': return 'B';
+    case 'c': return 'C';
+    case 'd': return 'D';
+    case 'e': return 'E';
+    case 'f': return 'F';
+    case 'g': return 'G';
+    case 'h': return 'H';
+    case 'i': return 'I';
+    case 'j': return 'J';
+    case 'k': return 'K';
+    case 'l': return 'L';
+    case 'm': return 'M';
+    case 'n': return 'N';
+    case 'o': return 'O';
+    case 'p': return 'P';
+    case 'q': return 'Q';
+    case 'r': return 'R';
+    case 's': return 'S';
+    case 't': return 'T';
+    case 'u': return 'U';
+    case 'v': return 'V';
+    case 'w': return 'W';
+    case 'x': return 'X';
+    case 'y': return 'Y';
+    case 'z': return 'Z';
+    default: return c;
+    }
+#endif
+}
diff --git a/lib/c-ctype.h b/lib/c-ctype.h
new file mode 100644
index 0000000..35ca506
--- /dev/null
+++ b/lib/c-ctype.h
@@ -0,0 +1,297 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Character handling in C locale.
+
+   These functions work like the corresponding functions in <ctype.h>,
+   except that they have the C (POSIX) locale hardwired, whereas the
+   <ctype.h> functions' behaviour depends on the current locale set via
+   setlocale.
+
+   Copyright (C) 2000-2003, 2006, 2008-2011 Free Software Foundation, Inc.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software Foundation,
+Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#ifndef C_CTYPE_H
+#define C_CTYPE_H
+
+#include <stdbool.h>
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* The functions defined in this file assume the "C" locale and a character
+   set without diacritics (ASCII-US or EBCDIC-US or something like that).
+   Even if the "C" locale on a particular system is an extension of the ASCII
+   character set (like on BeOS, where it is UTF-8, or on AmigaOS, where it
+   is ISO-8859-1), the functions in this file recognize only the ASCII
+   characters.  */
+
+
+/* Check whether the ASCII optimizations apply. */
+
+/* ANSI C89 (and ISO C99 5.2.1.3 too) already guarantees that
+   '0', '1', ..., '9' have consecutive integer values.  */
+#define C_CTYPE_CONSECUTIVE_DIGITS 1
+
+#if ('A' <= 'Z') \
+    && ('A' + 1 == 'B') && ('B' + 1 == 'C') && ('C' + 1 == 'D') \
+    && ('D' + 1 == 'E') && ('E' + 1 == 'F') && ('F' + 1 == 'G') \
+    && ('G' + 1 == 'H') && ('H' + 1 == 'I') && ('I' + 1 == 'J') \
+    && ('J' + 1 == 'K') && ('K' + 1 == 'L') && ('L' + 1 == 'M') \
+    && ('M' + 1 == 'N') && ('N' + 1 == 'O') && ('O' + 1 == 'P') \
+    && ('P' + 1 == 'Q') && ('Q' + 1 == 'R') && ('R' + 1 == 'S') \
+    && ('S' + 1 == 'T') && ('T' + 1 == 'U') && ('U' + 1 == 'V') \
+    && ('V' + 1 == 'W') && ('W' + 1 == 'X') && ('X' + 1 == 'Y') \
+    && ('Y' + 1 == 'Z')
+#define C_CTYPE_CONSECUTIVE_UPPERCASE 1
+#endif
+
+#if ('a' <= 'z') \
+    && ('a' + 1 == 'b') && ('b' + 1 == 'c') && ('c' + 1 == 'd') \
+    && ('d' + 1 == 'e') && ('e' + 1 == 'f') && ('f' + 1 == 'g') \
+    && ('g' + 1 == 'h') && ('h' + 1 == 'i') && ('i' + 1 == 'j') \
+    && ('j' + 1 == 'k') && ('k' + 1 == 'l') && ('l' + 1 == 'm') \
+    && ('m' + 1 == 'n') && ('n' + 1 == 'o') && ('o' + 1 == 'p') \
+    && ('p' + 1 == 'q') && ('q' + 1 == 'r') && ('r' + 1 == 's') \
+    && ('s' + 1 == 't') && ('t' + 1 == 'u') && ('u' + 1 == 'v') \
+    && ('v' + 1 == 'w') && ('w' + 1 == 'x') && ('x' + 1 == 'y') \
+    && ('y' + 1 == 'z')
+#define C_CTYPE_CONSECUTIVE_LOWERCASE 1
+#endif
+
+#if (' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \
+    && ('%' == 37) && ('&' == 38) && ('\'' == 39) && ('(' == 40) \
+    && (')' == 41) && ('*' == 42) && ('+' == 43) && (',' == 44) \
+    && ('-' == 45) && ('.' == 46) && ('/' == 47) && ('0' == 48) \
+    && ('1' == 49) && ('2' == 50) && ('3' == 51) && ('4' == 52) \
+    && ('5' == 53) && ('6' == 54) && ('7' == 55) && ('8' == 56) \
+    && ('9' == 57) && (':' == 58) && (';' == 59) && ('<' == 60) \
+    && ('=' == 61) && ('>' == 62) && ('?' == 63) && ('A' == 65) \
+    && ('B' == 66) && ('C' == 67) && ('D' == 68) && ('E' == 69) \
+    && ('F' == 70) && ('G' == 71) && ('H' == 72) && ('I' == 73) \
+    && ('J' == 74) && ('K' == 75) && ('L' == 76) && ('M' == 77) \
+    && ('N' == 78) && ('O' == 79) && ('P' == 80) && ('Q' == 81) \
+    && ('R' == 82) && ('S' == 83) && ('T' == 84) && ('U' == 85) \
+    && ('V' == 86) && ('W' == 87) && ('X' == 88) && ('Y' == 89) \
+    && ('Z' == 90) && ('[' == 91) && ('\\' == 92) && (']' == 93) \
+    && ('^' == 94) && ('_' == 95) && ('a' == 97) && ('b' == 98) \
+    && ('c' == 99) && ('d' == 100) && ('e' == 101) && ('f' == 102) \
+    && ('g' == 103) && ('h' == 104) && ('i' == 105) && ('j' == 106) \
+    && ('k' == 107) && ('l' == 108) && ('m' == 109) && ('n' == 110) \
+    && ('o' == 111) && ('p' == 112) && ('q' == 113) && ('r' == 114) \
+    && ('s' == 115) && ('t' == 116) && ('u' == 117) && ('v' == 118) \
+    && ('w' == 119) && ('x' == 120) && ('y' == 121) && ('z' == 122) \
+    && ('{' == 123) && ('|' == 124) && ('}' == 125) && ('~' == 126)
+/* The character set is ASCII or one of its variants or extensions, not EBCDIC.
+   Testing the value of '\n' and '\r' is not relevant.  */
+#define C_CTYPE_ASCII 1
+#endif
+
+
+/* Function declarations. */
+
+/* Unlike the functions in <ctype.h>, which require an argument in the range
+   of the 'unsigned char' type, the functions here operate on values that are
+   in the 'unsigned char' range or in the 'char' range.  In other words,
+   when you have a 'char' value, you need to cast it before using it as
+   argument to a <ctype.h> function:
+
+         const char *s = ...;
+         if (isalpha ((unsigned char) *s)) ...
+
+   but you don't need to cast it for the functions defined in this file:
+
+         const char *s = ...;
+         if (c_isalpha (*s)) ...
+ */
+
+extern bool c_isascii (int c) _GL_ATTRIBUTE_CONST; /* not locale dependent */
+
+extern bool c_isalnum (int c) _GL_ATTRIBUTE_CONST;
+extern bool c_isalpha (int c) _GL_ATTRIBUTE_CONST;
+extern bool c_isblank (int c) _GL_ATTRIBUTE_CONST;
+extern bool c_iscntrl (int c) _GL_ATTRIBUTE_CONST;
+extern bool c_isdigit (int c) _GL_ATTRIBUTE_CONST;
+extern bool c_islower (int c) _GL_ATTRIBUTE_CONST;
+extern bool c_isgraph (int c) _GL_ATTRIBUTE_CONST;
+extern bool c_isprint (int c) _GL_ATTRIBUTE_CONST;
+extern bool c_ispunct (int c) _GL_ATTRIBUTE_CONST;
+extern bool c_isspace (int c) _GL_ATTRIBUTE_CONST;
+extern bool c_isupper (int c) _GL_ATTRIBUTE_CONST;
+extern bool c_isxdigit (int c) _GL_ATTRIBUTE_CONST;
+
+extern int c_tolower (int c) _GL_ATTRIBUTE_CONST;
+extern int c_toupper (int c) _GL_ATTRIBUTE_CONST;
+
+
+#if defined __GNUC__ && defined __OPTIMIZE__ && !defined __OPTIMIZE_SIZE__ && !defined NO_C_CTYPE_MACROS
+
+/* ASCII optimizations. */
+
+#undef c_isascii
+#define c_isascii(c) \
+  ({ int __c = (c); \
+     (__c >= 0x00 && __c <= 0x7f); \
+   })
+
+#if C_CTYPE_CONSECUTIVE_DIGITS \
+    && C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
+#if C_CTYPE_ASCII
+#undef c_isalnum
+#define c_isalnum(c) \
+  ({ int __c = (c); \
+     ((__c >= '0' && __c <= '9') \
+      || ((__c & ~0x20) >= 'A' && (__c & ~0x20) <= 'Z')); \
+   })
+#else
+#undef c_isalnum
+#define c_isalnum(c) \
+  ({ int __c = (c); \
+     ((__c >= '0' && __c <= '9') \
+      || (__c >= 'A' && __c <= 'Z') \
+      || (__c >= 'a' && __c <= 'z')); \
+   })
+#endif
+#endif
+
+#if C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
+#if C_CTYPE_ASCII
+#undef c_isalpha
+#define c_isalpha(c) \
+  ({ int __c = (c); \
+     ((__c & ~0x20) >= 'A' && (__c & ~0x20) <= 'Z'); \
+   })
+#else
+#undef c_isalpha
+#define c_isalpha(c) \
+  ({ int __c = (c); \
+     ((__c >= 'A' && __c <= 'Z') || (__c >= 'a' && __c <= 'z')); \
+   })
+#endif
+#endif
+
+#undef c_isblank
+#define c_isblank(c) \
+  ({ int __c = (c); \
+     (__c == ' ' || __c == '\t'); \
+   })
+
+#if C_CTYPE_ASCII
+#undef c_iscntrl
+#define c_iscntrl(c) \
+  ({ int __c = (c); \
+     ((__c & ~0x1f) == 0 || __c == 0x7f); \
+   })
+#endif
+
+#if C_CTYPE_CONSECUTIVE_DIGITS
+#undef c_isdigit
+#define c_isdigit(c) \
+  ({ int __c = (c); \
+     (__c >= '0' && __c <= '9'); \
+   })
+#endif
+
+#if C_CTYPE_CONSECUTIVE_LOWERCASE
+#undef c_islower
+#define c_islower(c) \
+  ({ int __c = (c); \
+     (__c >= 'a' && __c <= 'z'); \
+   })
+#endif
+
+#if C_CTYPE_ASCII
+#undef c_isgraph
+#define c_isgraph(c) \
+  ({ int __c = (c); \
+     (__c >= '!' && __c <= '~'); \
+   })
+#endif
+
+#if C_CTYPE_ASCII
+#undef c_isprint
+#define c_isprint(c) \
+  ({ int __c = (c); \
+     (__c >= ' ' && __c <= '~'); \
+   })
+#endif
+
+#if C_CTYPE_ASCII
+#undef c_ispunct
+#define c_ispunct(c) \
+  ({ int _c = (c); \
+     (c_isgraph (_c) && ! c_isalnum (_c)); \
+   })
+#endif
+
+#undef c_isspace
+#define c_isspace(c) \
+  ({ int __c = (c); \
+     (__c == ' ' || __c == '\t' \
+      || __c == '\n' || __c == '\v' || __c == '\f' || __c == '\r'); \
+   })
+
+#if C_CTYPE_CONSECUTIVE_UPPERCASE
+#undef c_isupper
+#define c_isupper(c) \
+  ({ int __c = (c); \
+     (__c >= 'A' && __c <= 'Z'); \
+   })
+#endif
+
+#if C_CTYPE_CONSECUTIVE_DIGITS \
+    && C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
+#if C_CTYPE_ASCII
+#undef c_isxdigit
+#define c_isxdigit(c) \
+  ({ int __c = (c); \
+     ((__c >= '0' && __c <= '9') \
+      || ((__c & ~0x20) >= 'A' && (__c & ~0x20) <= 'F')); \
+   })
+#else
+#undef c_isxdigit
+#define c_isxdigit(c) \
+  ({ int __c = (c); \
+     ((__c >= '0' && __c <= '9') \
+      || (__c >= 'A' && __c <= 'F') \
+      || (__c >= 'a' && __c <= 'f')); \
+   })
+#endif
+#endif
+
+#if C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
+#undef c_tolower
+#define c_tolower(c) \
+  ({ int __c = (c); \
+     (__c >= 'A' && __c <= 'Z' ? __c - 'A' + 'a' : __c); \
+   })
+#undef c_toupper
+#define c_toupper(c) \
+  ({ int __c = (c); \
+     (__c >= 'a' && __c <= 'z' ? __c - 'a' + 'A' : __c); \
+   })
+#endif
+
+#endif /* optimizing for speed */
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* C_CTYPE_H */
diff --git a/lib/c-stack.c b/lib/c-stack.c
new file mode 120000
index 0000000..7d83872
--- /dev/null
+++ b/lib/c-stack.c
@@ -0,0 +1 @@
+../gnulib/lib/c-stack.c
\ No newline at end of file
diff --git a/lib/c-stack.h b/lib/c-stack.h
new file mode 120000
index 0000000..9e68abf
--- /dev/null
+++ b/lib/c-stack.h
@@ -0,0 +1 @@
+../gnulib/lib/c-stack.h
\ No newline at end of file
diff --git a/lib/c-strcase.h b/lib/c-strcase.h
new file mode 100644
index 0000000..4e551a2
--- /dev/null
+++ b/lib/c-strcase.h
@@ -0,0 +1,59 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Case-insensitive string comparison functions in C locale.
+   Copyright (C) 1995-1996, 2001, 2003, 2005, 2009-2011 Free Software
+   Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#ifndef C_STRCASE_H
+#define C_STRCASE_H
+
+#include <stddef.h>
+
+
+/* The functions defined in this file assume the "C" locale and a character
+   set without diacritics (ASCII-US or EBCDIC-US or something like that).
+   Even if the "C" locale on a particular system is an extension of the ASCII
+   character set (like on BeOS, where it is UTF-8, or on AmigaOS, where it
+   is ISO-8859-1), the functions in this file recognize only the ASCII
+   characters.  More precisely, one of the string arguments must be an ASCII
+   string; the other one can also contain non-ASCII characters (but then
+   the comparison result will be nonzero).  */
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* Compare strings S1 and S2, ignoring case, returning less than, equal to or
+   greater than zero if S1 is lexicographically less than, equal to or greater
+   than S2.  */
+extern int c_strcasecmp (const char *s1, const char *s2) _GL_ATTRIBUTE_PURE;
+
+/* Compare no more than N characters of strings S1 and S2, ignoring case,
+   returning less than, equal to or greater than zero if S1 is
+   lexicographically less than, equal to or greater than S2.  */
+extern int c_strncasecmp (const char *s1, const char *s2, size_t n)
+  _GL_ATTRIBUTE_PURE;
+
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* C_STRCASE_H */
diff --git a/lib/c-strcasecmp.c b/lib/c-strcasecmp.c
new file mode 100644
index 0000000..928c5e6
--- /dev/null
+++ b/lib/c-strcasecmp.c
@@ -0,0 +1,59 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* c-strcasecmp.c -- case insensitive string comparator in C locale
+   Copyright (C) 1998-1999, 2005-2006, 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "c-strcase.h"
+
+#include <limits.h>
+
+#include "c-ctype.h"
+
+int
+c_strcasecmp (const char *s1, const char *s2)
+{
+  register const unsigned char *p1 = (const unsigned char *) s1;
+  register const unsigned char *p2 = (const unsigned char *) s2;
+  unsigned char c1, c2;
+
+  if (p1 == p2)
+    return 0;
+
+  do
+    {
+      c1 = c_tolower (*p1);
+      c2 = c_tolower (*p2);
+
+      if (c1 == '\0')
+        break;
+
+      ++p1;
+      ++p2;
+    }
+  while (c1 == c2);
+
+  if (UCHAR_MAX <= INT_MAX)
+    return c1 - c2;
+  else
+    /* On machines where 'char' and 'int' are types of the same size, the
+       difference of two 'unsigned char' values - including the sign bit -
+       doesn't fit in an 'int'.  */
+    return (c1 > c2 ? 1 : c1 < c2 ? -1 : 0);
+}
diff --git a/lib/c-strncasecmp.c b/lib/c-strncasecmp.c
new file mode 100644
index 0000000..810bf56
--- /dev/null
+++ b/lib/c-strncasecmp.c
@@ -0,0 +1,59 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* c-strncasecmp.c -- case insensitive string comparator in C locale
+   Copyright (C) 1998-1999, 2005-2006, 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "c-strcase.h"
+
+#include <limits.h>
+
+#include "c-ctype.h"
+
+int
+c_strncasecmp (const char *s1, const char *s2, size_t n)
+{
+  register const unsigned char *p1 = (const unsigned char *) s1;
+  register const unsigned char *p2 = (const unsigned char *) s2;
+  unsigned char c1, c2;
+
+  if (p1 == p2 || n == 0)
+    return 0;
+
+  do
+    {
+      c1 = c_tolower (*p1);
+      c2 = c_tolower (*p2);
+
+      if (--n == 0 || c1 == '\0')
+        break;
+
+      ++p1;
+      ++p2;
+    }
+  while (c1 == c2);
+
+  if (UCHAR_MAX <= INT_MAX)
+    return c1 - c2;
+  else
+    /* On machines where 'char' and 'int' are types of the same size, the
+       difference of two 'unsigned char' values - including the sign bit -
+       doesn't fit in an 'int'.  */
+    return (c1 > c2 ? 1 : c1 < c2 ? -1 : 0);
+}
diff --git a/lib/careadlinkat.c b/lib/careadlinkat.c
new file mode 120000
index 0000000..6388037
--- /dev/null
+++ b/lib/careadlinkat.c
@@ -0,0 +1 @@
+../gnulib/lib/careadlinkat.c
\ No newline at end of file
diff --git a/lib/careadlinkat.h b/lib/careadlinkat.h
new file mode 120000
index 0000000..3789429
--- /dev/null
+++ b/lib/careadlinkat.h
@@ -0,0 +1 @@
+../gnulib/lib/careadlinkat.h
\ No newline at end of file
diff --git a/lib/config.charset b/lib/config.charset
new file mode 100644
index 0000000..93b5a5d
--- /dev/null
+++ b/lib/config.charset
@@ -0,0 +1,683 @@
+#! /bin/sh
+# Output a system dependent table of character encoding aliases.
+#
+#   Copyright (C) 2000-2004, 2006-2011 Free Software Foundation, Inc.
+#
+#   This program is free software; you can redistribute it and/or modify
+#   it under the terms of the GNU General Public License as published by
+#   the Free Software Foundation; either version 3, or (at your option)
+#   any later version.
+#
+#   This program is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#   GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License along
+#   with this program; if not, write to the Free Software Foundation,
+#   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+# The table consists of lines of the form
+#    ALIAS  CANONICAL
+#
+# ALIAS is the (system dependent) result of "nl_langinfo (CODESET)".
+# ALIAS is compared in a case sensitive way.
+#
+# CANONICAL is the GNU canonical name for this character encoding.
+# It must be an encoding supported by libiconv. Support by GNU libc is
+# also desirable. CANONICAL is case insensitive. Usually an upper case
+# MIME charset name is preferred.
+# The current list of GNU canonical charset names is as follows.
+#
+#       name              MIME?             used by which systems
+#   ASCII, ANSI_X3.4-1968       glibc solaris freebsd netbsd darwin cygwin
+#   ISO-8859-1              Y   glibc aix hpux irix osf solaris freebsd netbsd openbsd darwin cygwin
+#   ISO-8859-2              Y   glibc aix hpux irix osf solaris freebsd netbsd openbsd darwin cygwin
+#   ISO-8859-3              Y   glibc solaris cygwin
+#   ISO-8859-4              Y   osf solaris freebsd netbsd openbsd darwin
+#   ISO-8859-5              Y   glibc aix hpux irix osf solaris freebsd netbsd openbsd darwin cygwin
+#   ISO-8859-6              Y   glibc aix hpux solaris cygwin
+#   ISO-8859-7              Y   glibc aix hpux irix osf solaris netbsd openbsd darwin cygwin
+#   ISO-8859-8              Y   glibc aix hpux osf solaris cygwin
+#   ISO-8859-9              Y   glibc aix hpux irix osf solaris darwin cygwin
+#   ISO-8859-13                 glibc netbsd openbsd darwin cygwin
+#   ISO-8859-14                 glibc cygwin
+#   ISO-8859-15                 glibc aix osf solaris freebsd netbsd openbsd darwin cygwin
+#   KOI8-R                  Y   glibc solaris freebsd netbsd openbsd darwin
+#   KOI8-U                  Y   glibc freebsd netbsd openbsd darwin cygwin
+#   KOI8-T                      glibc
+#   CP437                       dos
+#   CP775                       dos
+#   CP850                       aix osf dos
+#   CP852                       dos
+#   CP855                       dos
+#   CP856                       aix
+#   CP857                       dos
+#   CP861                       dos
+#   CP862                       dos
+#   CP864                       dos
+#   CP865                       dos
+#   CP866                       freebsd netbsd openbsd darwin dos
+#   CP869                       dos
+#   CP874                       woe32 dos
+#   CP922                       aix
+#   CP932                       aix cygwin woe32 dos
+#   CP943                       aix
+#   CP949                       osf darwin woe32 dos
+#   CP950                       woe32 dos
+#   CP1046                      aix
+#   CP1124                      aix
+#   CP1125                      dos
+#   CP1129                      aix
+#   CP1131                      darwin
+#   CP1250                      woe32
+#   CP1251                      glibc solaris netbsd openbsd darwin cygwin woe32
+#   CP1252                      aix woe32
+#   CP1253                      woe32
+#   CP1254                      woe32
+#   CP1255                      glibc woe32
+#   CP1256                      woe32
+#   CP1257                      woe32
+#   GB2312                  Y   glibc aix hpux irix solaris freebsd netbsd darwin
+#   EUC-JP                  Y   glibc aix hpux irix osf solaris freebsd netbsd darwin
+#   EUC-KR                  Y   glibc aix hpux irix osf solaris freebsd netbsd darwin cygwin
+#   EUC-TW                      glibc aix hpux irix osf solaris netbsd
+#   BIG5                    Y   glibc aix hpux osf solaris freebsd netbsd darwin cygwin
+#   BIG5-HKSCS                  glibc solaris darwin
+#   GBK                         glibc aix osf solaris darwin cygwin woe32 dos
+#   GB18030                     glibc solaris netbsd darwin
+#   SHIFT_JIS               Y   hpux osf solaris freebsd netbsd darwin
+#   JOHAB                       glibc solaris woe32
+#   TIS-620                     glibc aix hpux osf solaris cygwin
+#   VISCII                  Y   glibc
+#   TCVN5712-1                  glibc
+#   ARMSCII-8                   glibc darwin
+#   GEORGIAN-PS                 glibc cygwin
+#   PT154                       glibc
+#   HP-ROMAN8                   hpux
+#   HP-ARABIC8                  hpux
+#   HP-GREEK8                   hpux
+#   HP-HEBREW8                  hpux
+#   HP-TURKISH8                 hpux
+#   HP-KANA8                    hpux
+#   DEC-KANJI                   osf
+#   DEC-HANYU                   osf
+#   UTF-8                   Y   glibc aix hpux osf solaris netbsd darwin cygwin
+#
+# Note: Names which are not marked as being a MIME name should not be used in
+# Internet protocols for information interchange (mail, news, etc.).
+#
+# Note: ASCII and ANSI_X3.4-1968 are synonymous canonical names. Applications
+# must understand both names and treat them as equivalent.
+#
+# The first argument passed to this file is the canonical host specification,
+#    CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or
+#    CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+
+host="$1"
+os=`echo "$host" | sed -e 's/^[^-]*-[^-]*-\(.*\)$/\1/'`
+echo "# This file contains a table of character encoding aliases,"
+echo "# suitable for operating system '${os}'."
+echo "# It was automatically generated from config.charset."
+# List of references, updated during installation:
+echo "# Packages using this file: "
+case "$os" in
+  linux-gnulibc1*)
+    # Linux libc5 doesn't have nl_langinfo(CODESET); therefore
+    # localcharset.c falls back to using the full locale name
+    # from the environment variables.
+    echo "C ASCII"
+    echo "POSIX ASCII"
+    for l in af af_ZA ca ca_ES da da_DK de de_AT de_BE de_CH de_DE de_LU \
+             en en_AU en_BW en_CA en_DK en_GB en_IE en_NZ en_US en_ZA \
+             en_ZW es es_AR es_BO es_CL es_CO es_DO es_EC es_ES es_GT \
+             es_HN es_MX es_PA es_PE es_PY es_SV es_US es_UY es_VE et \
+             et_EE eu eu_ES fi fi_FI fo fo_FO fr fr_BE fr_CA fr_CH fr_FR \
+             fr_LU ga ga_IE gl gl_ES id id_ID in in_ID is is_IS it it_CH \
+             it_IT kl kl_GL nl nl_BE nl_NL no no_NO pt pt_BR pt_PT sv \
+             sv_FI sv_SE; do
+      echo "$l ISO-8859-1"
+      echo "$l.iso-8859-1 ISO-8859-1"
+      echo "$l.iso-8859-15 ISO-8859-15"
+      echo "$l.iso-8859-15@euro ISO-8859-15"
+      echo "$l@euro ISO-8859-15"
+      echo "$l.cp-437 CP437"
+      echo "$l.cp-850 CP850"
+      echo "$l.cp-1252 CP1252"
+      echo "$l.cp-1252@euro CP1252"
+      #echo "$l.atari-st ATARI-ST" # not a commonly used encoding
+      echo "$l.utf-8 UTF-8"
+      echo "$l.utf-8@euro UTF-8"
+    done
+    for l in cs cs_CZ hr hr_HR hu hu_HU pl pl_PL ro ro_RO sk sk_SK sl \
+             sl_SI sr sr_CS sr_YU; do
+      echo "$l ISO-8859-2"
+      echo "$l.iso-8859-2 ISO-8859-2"
+      echo "$l.cp-852 CP852"
+      echo "$l.cp-1250 CP1250"
+      echo "$l.utf-8 UTF-8"
+    done
+    for l in mk mk_MK ru ru_RU; do
+      echo "$l ISO-8859-5"
+      echo "$l.iso-8859-5 ISO-8859-5"
+      echo "$l.koi8-r KOI8-R"
+      echo "$l.cp-866 CP866"
+      echo "$l.cp-1251 CP1251"
+      echo "$l.utf-8 UTF-8"
+    done
+    for l in ar ar_SA; do
+      echo "$l ISO-8859-6"
+      echo "$l.iso-8859-6 ISO-8859-6"
+      echo "$l.cp-864 CP864"
+      #echo "$l.cp-868 CP868" # not a commonly used encoding
+      echo "$l.cp-1256 CP1256"
+      echo "$l.utf-8 UTF-8"
+    done
+    for l in el el_GR gr gr_GR; do
+      echo "$l ISO-8859-7"
+      echo "$l.iso-8859-7 ISO-8859-7"
+      echo "$l.cp-869 CP869"
+      echo "$l.cp-1253 CP1253"
+      echo "$l.cp-1253@euro CP1253"
+      echo "$l.utf-8 UTF-8"
+      echo "$l.utf-8@euro UTF-8"
+    done
+    for l in he he_IL iw iw_IL; do
+      echo "$l ISO-8859-8"
+      echo "$l.iso-8859-8 ISO-8859-8"
+      echo "$l.cp-862 CP862"
+      echo "$l.cp-1255 CP1255"
+      echo "$l.utf-8 UTF-8"
+    done
+    for l in tr tr_TR; do
+      echo "$l ISO-8859-9"
+      echo "$l.iso-8859-9 ISO-8859-9"
+      echo "$l.cp-857 CP857"
+      echo "$l.cp-1254 CP1254"
+      echo "$l.utf-8 UTF-8"
+    done
+    for l in lt lt_LT lv lv_LV; do
+      #echo "$l BALTIC" # not a commonly used encoding, wrong encoding name
+      echo "$l ISO-8859-13"
+    done
+    for l in ru_UA uk uk_UA; do
+      echo "$l KOI8-U"
+    done
+    for l in zh zh_CN; do
+      #echo "$l GB_2312-80" # not a commonly used encoding, wrong encoding name
+      echo "$l GB2312"
+    done
+    for l in ja ja_JP ja_JP.EUC; do
+      echo "$l EUC-JP"
+    done
+    for l in ko ko_KR; do
+      echo "$l EUC-KR"
+    done
+    for l in th th_TH; do
+      echo "$l TIS-620"
+    done
+    for l in fa fa_IR; do
+      #echo "$l ISIRI-3342" # a broken encoding
+      echo "$l.utf-8 UTF-8"
+    done
+    ;;
+  linux* | *-gnu*)
+    # With glibc-2.1 or newer, we don't need any canonicalization,
+    # because glibc has iconv and both glibc and libiconv support all
+    # GNU canonical names directly. Therefore, the Makefile does not
+    # need to install the alias file at all.
+    # The following applies only to glibc-2.0.x and older libcs.
+    echo "ISO_646.IRV:1983 ASCII"
+    ;;
+  aix*)
+    echo "ISO8859-1 ISO-8859-1"
+    echo "ISO8859-2 ISO-8859-2"
+    echo "ISO8859-5 ISO-8859-5"
+    echo "ISO8859-6 ISO-8859-6"
+    echo "ISO8859-7 ISO-8859-7"
+    echo "ISO8859-8 ISO-8859-8"
+    echo "ISO8859-9 ISO-8859-9"
+    echo "ISO8859-15 ISO-8859-15"
+    echo "IBM-850 CP850"
+    echo "IBM-856 CP856"
+    echo "IBM-921 ISO-8859-13"
+    echo "IBM-922 CP922"
+    echo "IBM-932 CP932"
+    echo "IBM-943 CP943"
+    echo "IBM-1046 CP1046"
+    echo "IBM-1124 CP1124"
+    echo "IBM-1129 CP1129"
+    echo "IBM-1252 CP1252"
+    echo "IBM-eucCN GB2312"
+    echo "IBM-eucJP EUC-JP"
+    echo "IBM-eucKR EUC-KR"
+    echo "IBM-eucTW EUC-TW"
+    echo "big5 BIG5"
+    echo "GBK GBK"
+    echo "TIS-620 TIS-620"
+    echo "UTF-8 UTF-8"
+    ;;
+  hpux*)
+    echo "iso88591 ISO-8859-1"
+    echo "iso88592 ISO-8859-2"
+    echo "iso88595 ISO-8859-5"
+    echo "iso88596 ISO-8859-6"
+    echo "iso88597 ISO-8859-7"
+    echo "iso88598 ISO-8859-8"
+    echo "iso88599 ISO-8859-9"
+    echo "iso885915 ISO-8859-15"
+    echo "roman8 HP-ROMAN8"
+    echo "arabic8 HP-ARABIC8"
+    echo "greek8 HP-GREEK8"
+    echo "hebrew8 HP-HEBREW8"
+    echo "turkish8 HP-TURKISH8"
+    echo "kana8 HP-KANA8"
+    echo "tis620 TIS-620"
+    echo "big5 BIG5"
+    echo "eucJP EUC-JP"
+    echo "eucKR EUC-KR"
+    echo "eucTW EUC-TW"
+    echo "hp15CN GB2312"
+    #echo "ccdc ?" # what is this?
+    echo "SJIS SHIFT_JIS"
+    echo "utf8 UTF-8"
+    ;;
+  irix*)
+    echo "ISO8859-1 ISO-8859-1"
+    echo "ISO8859-2 ISO-8859-2"
+    echo "ISO8859-5 ISO-8859-5"
+    echo "ISO8859-7 ISO-8859-7"
+    echo "ISO8859-9 ISO-8859-9"
+    echo "eucCN GB2312"
+    echo "eucJP EUC-JP"
+    echo "eucKR EUC-KR"
+    echo "eucTW EUC-TW"
+    ;;
+  osf*)
+    echo "ISO8859-1 ISO-8859-1"
+    echo "ISO8859-2 ISO-8859-2"
+    echo "ISO8859-4 ISO-8859-4"
+    echo "ISO8859-5 ISO-8859-5"
+    echo "ISO8859-7 ISO-8859-7"
+    echo "ISO8859-8 ISO-8859-8"
+    echo "ISO8859-9 ISO-8859-9"
+    echo "ISO8859-15 ISO-8859-15"
+    echo "cp850 CP850"
+    echo "big5 BIG5"
+    echo "dechanyu DEC-HANYU"
+    echo "dechanzi GB2312"
+    echo "deckanji DEC-KANJI"
+    echo "deckorean EUC-KR"
+    echo "eucJP EUC-JP"
+    echo "eucKR EUC-KR"
+    echo "eucTW EUC-TW"
+    echo "GBK GBK"
+    echo "KSC5601 CP949"
+    echo "sdeckanji EUC-JP"
+    echo "SJIS SHIFT_JIS"
+    echo "TACTIS TIS-620"
+    echo "UTF-8 UTF-8"
+    ;;
+  solaris*)
+    echo "646 ASCII"
+    echo "ISO8859-1 ISO-8859-1"
+    echo "ISO8859-2 ISO-8859-2"
+    echo "ISO8859-3 ISO-8859-3"
+    echo "ISO8859-4 ISO-8859-4"
+    echo "ISO8859-5 ISO-8859-5"
+    echo "ISO8859-6 ISO-8859-6"
+    echo "ISO8859-7 ISO-8859-7"
+    echo "ISO8859-8 ISO-8859-8"
+    echo "ISO8859-9 ISO-8859-9"
+    echo "ISO8859-15 ISO-8859-15"
+    echo "koi8-r KOI8-R"
+    echo "ansi-1251 CP1251"
+    echo "BIG5 BIG5"
+    echo "Big5-HKSCS BIG5-HKSCS"
+    echo "gb2312 GB2312"
+    echo "GBK GBK"
+    echo "GB18030 GB18030"
+    echo "cns11643 EUC-TW"
+    echo "5601 EUC-KR"
+    echo "ko_KR.johap92 JOHAB"
+    echo "eucJP EUC-JP"
+    echo "PCK SHIFT_JIS"
+    echo "TIS620.2533 TIS-620"
+    #echo "sun_eu_greek ?" # what is this?
+    echo "UTF-8 UTF-8"
+    ;;
+  freebsd* | os2*)
+    # FreeBSD 4.2 doesn't have nl_langinfo(CODESET); therefore
+    # localcharset.c falls back to using the full locale name
+    # from the environment variables.
+    # Likewise for OS/2. OS/2 has XFree86 just like FreeBSD. Just
+    # reuse FreeBSD's locale data for OS/2.
+    echo "C ASCII"
+    echo "US-ASCII ASCII"
+    for l in la_LN lt_LN; do
+      echo "$l.ASCII ASCII"
+    done
+    for l in da_DK de_AT de_CH de_DE en_AU en_CA en_GB en_US es_ES \
+             fi_FI fr_BE fr_CA fr_CH fr_FR is_IS it_CH it_IT la_LN \
+             lt_LN nl_BE nl_NL no_NO pt_PT sv_SE; do
+      echo "$l.ISO_8859-1 ISO-8859-1"
+      echo "$l.DIS_8859-15 ISO-8859-15"
+    done
+    for l in cs_CZ hr_HR hu_HU la_LN lt_LN pl_PL sl_SI; do
+      echo "$l.ISO_8859-2 ISO-8859-2"
+    done
+    for l in la_LN lt_LT; do
+      echo "$l.ISO_8859-4 ISO-8859-4"
+    done
+    for l in ru_RU ru_SU; do
+      echo "$l.KOI8-R KOI8-R"
+      echo "$l.ISO_8859-5 ISO-8859-5"
+      echo "$l.CP866 CP866"
+    done
+    echo "uk_UA.KOI8-U KOI8-U"
+    echo "zh_TW.BIG5 BIG5"
+    echo "zh_TW.Big5 BIG5"
+    echo "zh_CN.EUC GB2312"
+    echo "ja_JP.EUC EUC-JP"
+    echo "ja_JP.SJIS SHIFT_JIS"
+    echo "ja_JP.Shift_JIS SHIFT_JIS"
+    echo "ko_KR.EUC EUC-KR"
+    ;;
+  netbsd*)
+    echo "646 ASCII"
+    echo "ISO8859-1 ISO-8859-1"
+    echo "ISO8859-2 ISO-8859-2"
+    echo "ISO8859-4 ISO-8859-4"
+    echo "ISO8859-5 ISO-8859-5"
+    echo "ISO8859-7 ISO-8859-7"
+    echo "ISO8859-13 ISO-8859-13"
+    echo "ISO8859-15 ISO-8859-15"
+    echo "eucCN GB2312"
+    echo "eucJP EUC-JP"
+    echo "eucKR EUC-KR"
+    echo "eucTW EUC-TW"
+    echo "BIG5 BIG5"
+    echo "SJIS SHIFT_JIS"
+    ;;
+  openbsd*)
+    echo "646 ASCII"
+    echo "ISO8859-1 ISO-8859-1"
+    echo "ISO8859-2 ISO-8859-2"
+    echo "ISO8859-4 ISO-8859-4"
+    echo "ISO8859-5 ISO-8859-5"
+    echo "ISO8859-7 ISO-8859-7"
+    echo "ISO8859-13 ISO-8859-13"
+    echo "ISO8859-15 ISO-8859-15"
+    ;;
+  darwin[56]*)
+    # Darwin 6.8 doesn't have nl_langinfo(CODESET); therefore
+    # localcharset.c falls back to using the full locale name
+    # from the environment variables.
+    echo "C ASCII"
+    for l in en_AU en_CA en_GB en_US la_LN; do
+      echo "$l.US-ASCII ASCII"
+    done
+    for l in da_DK de_AT de_CH de_DE en_AU en_CA en_GB en_US es_ES \
+             fi_FI fr_BE fr_CA fr_CH fr_FR is_IS it_CH it_IT nl_BE \
+             nl_NL no_NO pt_PT sv_SE; do
+      echo "$l ISO-8859-1"
+      echo "$l.ISO8859-1 ISO-8859-1"
+      echo "$l.ISO8859-15 ISO-8859-15"
+    done
+    for l in la_LN; do
+      echo "$l.ISO8859-1 ISO-8859-1"
+      echo "$l.ISO8859-15 ISO-8859-15"
+    done
+    for l in cs_CZ hr_HR hu_HU la_LN pl_PL sl_SI; do
+      echo "$l.ISO8859-2 ISO-8859-2"
+    done
+    for l in la_LN lt_LT; do
+      echo "$l.ISO8859-4 ISO-8859-4"
+    done
+    for l in ru_RU; do
+      echo "$l.KOI8-R KOI8-R"
+      echo "$l.ISO8859-5 ISO-8859-5"
+      echo "$l.CP866 CP866"
+    done
+    for l in bg_BG; do
+      echo "$l.CP1251 CP1251"
+    done
+    echo "uk_UA.KOI8-U KOI8-U"
+    echo "zh_TW.BIG5 BIG5"
+    echo "zh_TW.Big5 BIG5"
+    echo "zh_CN.EUC GB2312"
+    echo "ja_JP.EUC EUC-JP"
+    echo "ja_JP.SJIS SHIFT_JIS"
+    echo "ko_KR.EUC EUC-KR"
+    ;;
+  darwin*)
+    # Darwin 7.5 has nl_langinfo(CODESET), but sometimes its value is
+    # useless:
+    # - It returns the empty string when LANG is set to a locale of the
+    #   form ll_CC, although ll_CC/LC_CTYPE is a symlink to an UTF-8
+    #   LC_CTYPE file.
+    # - The environment variables LANG, LC_CTYPE, LC_ALL are not set by
+    #   the system; nl_langinfo(CODESET) returns "US-ASCII" in this case.
+    # - The documentation says:
+    #     "... all code that calls BSD system routines should ensure
+    #      that the const *char parameters of these routines are in UTF-8
+    #      encoding. All BSD system functions expect their string
+    #      parameters to be in UTF-8 encoding and nothing else."
+    #   It also says
+    #     "An additional caveat is that string parameters for files,
+    #      paths, and other file-system entities must be in canonical
+    #      UTF-8. In a canonical UTF-8 Unicode string, all decomposable
+    #      characters are decomposed ..."
+    #   but this is not true: You can pass non-decomposed UTF-8 strings
+    #   to file system functions, and it is the OS which will convert
+    #   them to decomposed UTF-8 before accessing the file system.
+    # - The Apple Terminal application displays UTF-8 by default.
+    # - However, other applications are free to use different encodings:
+    #   - xterm uses ISO-8859-1 by default.
+    #   - TextEdit uses MacRoman by default.
+    # We prefer UTF-8 over decomposed UTF-8-MAC because one should
+    # minimize the use of decomposed Unicode. Unfortunately, through the
+    # Darwin file system, decomposed UTF-8 strings are leaked into user
+    # space nevertheless.
+    # Then there are also the locales with encodings other than US-ASCII
+    # and UTF-8. These locales can be occasionally useful to users (e.g.
+    # when grepping through ISO-8859-1 encoded text files), when all their
+    # file names are in US-ASCII.
+    echo "ISO8859-1 ISO-8859-1"
+    echo "ISO8859-2 ISO-8859-2"
+    echo "ISO8859-4 ISO-8859-4"
+    echo "ISO8859-5 ISO-8859-5"
+    echo "ISO8859-7 ISO-8859-7"
+    echo "ISO8859-9 ISO-8859-9"
+    echo "ISO8859-13 ISO-8859-13"
+    echo "ISO8859-15 ISO-8859-15"
+    echo "KOI8-R KOI8-R"
+    echo "KOI8-U KOI8-U"
+    echo "CP866 CP866"
+    echo "CP949 CP949"
+    echo "CP1131 CP1131"
+    echo "CP1251 CP1251"
+    echo "eucCN GB2312"
+    echo "GB2312 GB2312"
+    echo "eucJP EUC-JP"
+    echo "eucKR EUC-KR"
+    echo "Big5 BIG5"
+    echo "Big5HKSCS BIG5-HKSCS"
+    echo "GBK GBK"
+    echo "GB18030 GB18030"
+    echo "SJIS SHIFT_JIS"
+    echo "ARMSCII-8 ARMSCII-8"
+    echo "PT154 PT154"
+    #echo "ISCII-DEV ?"
+    echo "* UTF-8"
+    ;;
+  beos* | haiku*)
+    # BeOS and Haiku have a single locale, and it has UTF-8 encoding.
+    echo "* UTF-8"
+    ;;
+  msdosdjgpp*)
+    # DJGPP 2.03 doesn't have nl_langinfo(CODESET); therefore
+    # localcharset.c falls back to using the full locale name
+    # from the environment variables.
+    echo "#"
+    echo "# The encodings given here may not all be correct."
+    echo "# If you find that the encoding given for your language and"
+    echo "# country is not the one your DOS machine actually uses, just"
+    echo "# correct it in this file, and send a mail to"
+    echo "# Juan Manuel Guerrero <juan.guerrero@gmx.de>"
+    echo "# and Bruno Haible <bruno@clisp.org>."
+    echo "#"
+    echo "C ASCII"
+    # ISO-8859-1 languages
+    echo "ca CP850"
+    echo "ca_ES CP850"
+    echo "da CP865"    # not CP850 ??
+    echo "da_DK CP865" # not CP850 ??
+    echo "de CP850"
+    echo "de_AT CP850"
+    echo "de_CH CP850"
+    echo "de_DE CP850"
+    echo "en CP850"
+    echo "en_AU CP850" # not CP437 ??
+    echo "en_CA CP850"
+    echo "en_GB CP850"
+    echo "en_NZ CP437"
+    echo "en_US CP437"
+    echo "en_ZA CP850" # not CP437 ??
+    echo "es CP850"
+    echo "es_AR CP850"
+    echo "es_BO CP850"
+    echo "es_CL CP850"
+    echo "es_CO CP850"
+    echo "es_CR CP850"
+    echo "es_CU CP850"
+    echo "es_DO CP850"
+    echo "es_EC CP850"
+    echo "es_ES CP850"
+    echo "es_GT CP850"
+    echo "es_HN CP850"
+    echo "es_MX CP850"
+    echo "es_NI CP850"
+    echo "es_PA CP850"
+    echo "es_PY CP850"
+    echo "es_PE CP850"
+    echo "es_SV CP850"
+    echo "es_UY CP850"
+    echo "es_VE CP850"
+    echo "et CP850"
+    echo "et_EE CP850"
+    echo "eu CP850"
+    echo "eu_ES CP850"
+    echo "fi CP850"
+    echo "fi_FI CP850"
+    echo "fr CP850"
+    echo "fr_BE CP850"
+    echo "fr_CA CP850"
+    echo "fr_CH CP850"
+    echo "fr_FR CP850"
+    echo "ga CP850"
+    echo "ga_IE CP850"
+    echo "gd CP850"
+    echo "gd_GB CP850"
+    echo "gl CP850"
+    echo "gl_ES CP850"
+    echo "id CP850"    # not CP437 ??
+    echo "id_ID CP850" # not CP437 ??
+    echo "is CP861"    # not CP850 ??
+    echo "is_IS CP861" # not CP850 ??
+    echo "it CP850"
+    echo "it_CH CP850"
+    echo "it_IT CP850"
+    echo "lt CP775"
+    echo "lt_LT CP775"
+    echo "lv CP775"
+    echo "lv_LV CP775"
+    echo "nb CP865"    # not CP850 ??
+    echo "nb_NO CP865" # not CP850 ??
+    echo "nl CP850"
+    echo "nl_BE CP850"
+    echo "nl_NL CP850"
+    echo "nn CP865"    # not CP850 ??
+    echo "nn_NO CP865" # not CP850 ??
+    echo "no CP865"    # not CP850 ??
+    echo "no_NO CP865" # not CP850 ??
+    echo "pt CP850"
+    echo "pt_BR CP850"
+    echo "pt_PT CP850"
+    echo "sv CP850"
+    echo "sv_SE CP850"
+    # ISO-8859-2 languages
+    echo "cs CP852"
+    echo "cs_CZ CP852"
+    echo "hr CP852"
+    echo "hr_HR CP852"
+    echo "hu CP852"
+    echo "hu_HU CP852"
+    echo "pl CP852"
+    echo "pl_PL CP852"
+    echo "ro CP852"
+    echo "ro_RO CP852"
+    echo "sk CP852"
+    echo "sk_SK CP852"
+    echo "sl CP852"
+    echo "sl_SI CP852"
+    echo "sq CP852"
+    echo "sq_AL CP852"
+    echo "sr CP852"    # CP852 or CP866 or CP855 ??
+    echo "sr_CS CP852" # CP852 or CP866 or CP855 ??
+    echo "sr_YU CP852" # CP852 or CP866 or CP855 ??
+    # ISO-8859-3 languages
+    echo "mt CP850"
+    echo "mt_MT CP850"
+    # ISO-8859-5 languages
+    echo "be CP866"
+    echo "be_BE CP866"
+    echo "bg CP866"    # not CP855 ??
+    echo "bg_BG CP866" # not CP855 ??
+    echo "mk CP866"    # not CP855 ??
+    echo "mk_MK CP866" # not CP855 ??
+    echo "ru CP866"
+    echo "ru_RU CP866"
+    echo "uk CP1125"
+    echo "uk_UA CP1125"
+    # ISO-8859-6 languages
+    echo "ar CP864"
+    echo "ar_AE CP864"
+    echo "ar_DZ CP864"
+    echo "ar_EG CP864"
+    echo "ar_IQ CP864"
+    echo "ar_IR CP864"
+    echo "ar_JO CP864"
+    echo "ar_KW CP864"
+    echo "ar_MA CP864"
+    echo "ar_OM CP864"
+    echo "ar_QA CP864"
+    echo "ar_SA CP864"
+    echo "ar_SY CP864"
+    # ISO-8859-7 languages
+    echo "el CP869"
+    echo "el_GR CP869"
+    # ISO-8859-8 languages
+    echo "he CP862"
+    echo "he_IL CP862"
+    # ISO-8859-9 languages
+    echo "tr CP857"
+    echo "tr_TR CP857"
+    # Japanese
+    echo "ja CP932"
+    echo "ja_JP CP932"
+    # Chinese
+    echo "zh_CN GBK"
+    echo "zh_TW CP950" # not CP938 ??
+    # Korean
+    echo "kr CP949"    # not CP934 ??
+    echo "kr_KR CP949" # not CP934 ??
+    # Thai
+    echo "th CP874"
+    echo "th_TH CP874"
+    # Other
+    echo "eo CP850"
+    echo "eo_EO CP850"
+    ;;
+esac
diff --git a/lib/config.hin b/lib/config.hin
new file mode 100644
index 0000000..cad8cc4
--- /dev/null
+++ b/lib/config.hin
@@ -0,0 +1,1857 @@
+/* lib/config.hin.  Generated from configure.ac by autoheader.  */
+
+/* Define if building universal (internal helper macro) */
+#undef AC_APPLE_UNIVERSAL_BUILD
+
+/* Define to the number of bits in type 'ptrdiff_t'. */
+#undef BITSIZEOF_PTRDIFF_T
+
+/* Define to the number of bits in type 'sig_atomic_t'. */
+#undef BITSIZEOF_SIG_ATOMIC_T
+
+/* Define to the number of bits in type 'size_t'. */
+#undef BITSIZEOF_SIZE_T
+
+/* Define to the number of bits in type 'wchar_t'. */
+#undef BITSIZEOF_WCHAR_T
+
+/* Define to the number of bits in type 'wint_t'. */
+#undef BITSIZEOF_WINT_T
+
+/* Define to 1 if the `closedir' function returns void instead of `int'. */
+#undef CLOSEDIR_VOID
+
+/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
+   systems. This function is required for `alloca.c' support on those systems.
+   */
+#undef CRAY_STACKSEG_END
+
+/* Define to 1 if using `alloca.c'. */
+#undef C_ALLOCA
+
+/* Define as the bit index in the word where to find bit 0 of the exponent of
+   'double'. */
+#undef DBL_EXPBIT0_BIT
+
+/* Define as the word index where to find the exponent of 'double'. */
+#undef DBL_EXPBIT0_WORD
+
+/* Name of editor program, unless overridden. */
+#undef DEFAULT_EDITOR_PROGRAM
+
+/* Define to 1 if // is a file system root distinct from /. */
+#undef DOUBLE_SLASH_IS_DISTINCT_ROOT
+
+/* Define to 1 if translation of program messages to the user's native
+   language is requested. */
+#undef ENABLE_NLS
+
+/* Define to 1 if an invalid memory address access may yield a SIGBUS. */
+#undef FAULT_YIELDS_SIGBUS
+
+/* Define this to 1 if F_DUPFD behavior does not match POSIX */
+#undef FCNTL_DUPFD_BUGGY
+
+/* Define to 1 if nl_langinfo (YESEXPR) returns a non-empty string. */
+#undef FUNC_NL_LANGINFO_YESEXPR_WORKS
+
+/* Define if gettimeofday clobbers the localtime buffer. */
+#undef GETTIMEOFDAY_CLOBBERS_LOCALTIME
+
+/* Define this to 'void' or 'struct timezone' to match the system's
+   declaration of the second argument to gettimeofday. */
+#undef GETTIMEOFDAY_TIMEZONE
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module dirname shall be considered present. */
+#undef GNULIB_DIRNAME
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module filenamecat shall be considered present. */
+#undef GNULIB_FILENAMECAT
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module freopen-safer shall be considered present. */
+#undef GNULIB_FREOPEN_SAFER
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module malloc-gnu shall be considered present. */
+#undef GNULIB_MALLOC_GNU
+
+/* enable some gnulib portability checks */
+#undef GNULIB_PORTCHECK
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module snprintf shall be considered present. */
+#undef GNULIB_SNPRINTF
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module strerror shall be considered present. */
+#undef GNULIB_STRERROR
+
+/* Define to 1 when the gnulib module btowc should be tested. */
+#undef GNULIB_TEST_BTOWC
+
+/* Define to 1 when the gnulib module close should be tested. */
+#undef GNULIB_TEST_CLOSE
+
+/* Define to 1 when the gnulib module dup2 should be tested. */
+#undef GNULIB_TEST_DUP2
+
+/* Define to 1 when the gnulib module environ should be tested. */
+#undef GNULIB_TEST_ENVIRON
+
+/* Define to 1 when the gnulib module fcntl should be tested. */
+#undef GNULIB_TEST_FCNTL
+
+/* Define to 1 when the gnulib module fdopen should be tested. */
+#undef GNULIB_TEST_FDOPEN
+
+/* Define to 1 when the gnulib module freopen should be tested. */
+#undef GNULIB_TEST_FREOPEN
+
+/* Define to 1 when the gnulib module fstat should be tested. */
+#undef GNULIB_TEST_FSTAT
+
+/* Define to 1 when the gnulib module getcwd should be tested. */
+#undef GNULIB_TEST_GETCWD
+
+/* Define to 1 when the gnulib module getdtablesize should be tested. */
+#undef GNULIB_TEST_GETDTABLESIZE
+
+/* Define to 1 when the gnulib module getopt-gnu should be tested. */
+#undef GNULIB_TEST_GETOPT_GNU
+
+/* Define to 1 when the gnulib module getpagesize should be tested. */
+#undef GNULIB_TEST_GETPAGESIZE
+
+/* Define to 1 when the gnulib module gettimeofday should be tested. */
+#undef GNULIB_TEST_GETTIMEOFDAY
+
+/* Define to 1 when the gnulib module iswblank should be tested. */
+#undef GNULIB_TEST_ISWBLANK
+
+/* Define to 1 when the gnulib module lstat should be tested. */
+#undef GNULIB_TEST_LSTAT
+
+/* Define to 1 when the gnulib module malloc-posix should be tested. */
+#undef GNULIB_TEST_MALLOC_POSIX
+
+/* Define to 1 when the gnulib module mbrtowc should be tested. */
+#undef GNULIB_TEST_MBRTOWC
+
+/* Define to 1 when the gnulib module mbscasecmp should be tested. */
+#undef GNULIB_TEST_MBSCASECMP
+
+/* Define to 1 when the gnulib module mbsinit should be tested. */
+#undef GNULIB_TEST_MBSINIT
+
+/* Define to 1 when the gnulib module mbslen should be tested. */
+#undef GNULIB_TEST_MBSLEN
+
+/* Define to 1 when the gnulib module mbsrtowcs should be tested. */
+#undef GNULIB_TEST_MBSRTOWCS
+
+/* Define to 1 when the gnulib module mbsstr should be tested. */
+#undef GNULIB_TEST_MBSSTR
+
+/* Define to 1 when the gnulib module mbtowc should be tested. */
+#undef GNULIB_TEST_MBTOWC
+
+/* Define to 1 when the gnulib module memchr should be tested. */
+#undef GNULIB_TEST_MEMCHR
+
+/* Define to 1 when the gnulib module mkstemp should be tested. */
+#undef GNULIB_TEST_MKSTEMP
+
+/* Define to 1 when the gnulib module mktime should be tested. */
+#undef GNULIB_TEST_MKTIME
+
+/* Define to 1 when the gnulib module nl_langinfo should be tested. */
+#undef GNULIB_TEST_NL_LANGINFO
+
+/* Define to 1 when the gnulib module open should be tested. */
+#undef GNULIB_TEST_OPEN
+
+/* Define to 1 when the gnulib module putenv should be tested. */
+#undef GNULIB_TEST_PUTENV
+
+/* Define to 1 when the gnulib module raise should be tested. */
+#undef GNULIB_TEST_RAISE
+
+/* Define to 1 when the gnulib module readlink should be tested. */
+#undef GNULIB_TEST_READLINK
+
+/* Define to 1 when the gnulib module setenv should be tested. */
+#undef GNULIB_TEST_SETENV
+
+/* Define to 1 when the gnulib module setlocale should be tested. */
+#undef GNULIB_TEST_SETLOCALE
+
+/* Define to 1 when the gnulib module sigaction should be tested. */
+#undef GNULIB_TEST_SIGACTION
+
+/* Define to 1 when the gnulib module sigprocmask should be tested. */
+#undef GNULIB_TEST_SIGPROCMASK
+
+/* Define to 1 when the gnulib module sleep should be tested. */
+#undef GNULIB_TEST_SLEEP
+
+/* Define to 1 when the gnulib module snprintf should be tested. */
+#undef GNULIB_TEST_SNPRINTF
+
+/* Define to 1 when the gnulib module stat should be tested. */
+#undef GNULIB_TEST_STAT
+
+/* Define to 1 when the gnulib module strerror should be tested. */
+#undef GNULIB_TEST_STRERROR
+
+/* Define to 1 when the gnulib module strndup should be tested. */
+#undef GNULIB_TEST_STRNDUP
+
+/* Define to 1 when the gnulib module strnlen should be tested. */
+#undef GNULIB_TEST_STRNLEN
+
+/* Define to 1 when the gnulib module strptime should be tested. */
+#undef GNULIB_TEST_STRPTIME
+
+/* Define to 1 when the gnulib module strtoull should be tested. */
+#undef GNULIB_TEST_STRTOULL
+
+/* Define to 1 when the gnulib module symlink should be tested. */
+#undef GNULIB_TEST_SYMLINK
+
+/* Define to 1 when the gnulib module time_r should be tested. */
+#undef GNULIB_TEST_TIME_R
+
+/* Define to 1 when the gnulib module unsetenv should be tested. */
+#undef GNULIB_TEST_UNSETENV
+
+/* Define to 1 when the gnulib module usleep should be tested. */
+#undef GNULIB_TEST_USLEEP
+
+/* Define to 1 when the gnulib module wcrtomb should be tested. */
+#undef GNULIB_TEST_WCRTOMB
+
+/* Define to 1 when the gnulib module wctob should be tested. */
+#undef GNULIB_TEST_WCTOB
+
+/* Define to 1 when the gnulib module wctomb should be tested. */
+#undef GNULIB_TEST_WCTOMB
+
+/* Define to 1 when the gnulib module wcwidth should be tested. */
+#undef GNULIB_TEST_WCWIDTH
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module unistr/u8-mbtoucr shall be considered present. */
+#undef GNULIB_UNISTR_U8_MBTOUCR
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module unistr/u8-uctomb shall be considered present. */
+#undef GNULIB_UNISTR_U8_UCTOMB
+
+/* Define to 1 if you have the `alarm' function. */
+#undef HAVE_ALARM
+
+/* Define to 1 if you have 'alloca' after including <alloca.h>, a header that
+   may be supplied by this distribution. */
+#undef HAVE_ALLOCA
+
+/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
+   */
+#undef HAVE_ALLOCA_H
+
+/* Define to 1 if you have the <bp-sym.h> header file. */
+#undef HAVE_BP_SYM_H
+
+/* Define to 1 if you have the `btowc' function. */
+#undef HAVE_BTOWC
+
+/* Define to 1 if you have the MacOS X function CFLocaleCopyCurrent in the
+   CoreFoundation framework. */
+#undef HAVE_CFLOCALECOPYCURRENT
+
+/* Define to 1 if you have the MacOS X function CFPreferencesCopyAppValue in
+   the CoreFoundation framework. */
+#undef HAVE_CFPREFERENCESCOPYAPPVALUE
+
+/* Define to 1 if you have the `clock_gettime' function. */
+#undef HAVE_CLOCK_GETTIME
+
+/* Define to 1 if you have the `clock_settime' function. */
+#undef HAVE_CLOCK_SETTIME
+
+/* Define to 1 if C supports variable-length arrays. */
+#undef HAVE_C_VARARRAYS
+
+/* Define if the GNU dcgettext() function is already present or preinstalled.
+   */
+#undef HAVE_DCGETTEXT
+
+/* Define to 1 if you have the declaration of `alarm', and to 0 if you don't.
+   */
+#undef HAVE_DECL_ALARM
+
+/* Define to 1 if you have the declaration of `clearerr_unlocked', and to 0 if
+   you don't. */
+#undef HAVE_DECL_CLEARERR_UNLOCKED
+
+/* Define to 1 if you have the declaration of `feof_unlocked', and to 0 if you
+   don't. */
+#undef HAVE_DECL_FEOF_UNLOCKED
+
+/* Define to 1 if you have the declaration of `ferror_unlocked', and to 0 if
+   you don't. */
+#undef HAVE_DECL_FERROR_UNLOCKED
+
+/* Define to 1 if you have the declaration of `fflush_unlocked', and to 0 if
+   you don't. */
+#undef HAVE_DECL_FFLUSH_UNLOCKED
+
+/* Define to 1 if you have the declaration of `fgets_unlocked', and to 0 if
+   you don't. */
+#undef HAVE_DECL_FGETS_UNLOCKED
+
+/* Define to 1 if you have the declaration of `fputc_unlocked', and to 0 if
+   you don't. */
+#undef HAVE_DECL_FPUTC_UNLOCKED
+
+/* Define to 1 if you have the declaration of `fputs_unlocked', and to 0 if
+   you don't. */
+#undef HAVE_DECL_FPUTS_UNLOCKED
+
+/* Define to 1 if you have the declaration of `fread_unlocked', and to 0 if
+   you don't. */
+#undef HAVE_DECL_FREAD_UNLOCKED
+
+/* Define to 1 if you have the declaration of `fwrite_unlocked', and to 0 if
+   you don't. */
+#undef HAVE_DECL_FWRITE_UNLOCKED
+
+/* Define to 1 if you have the declaration of `getchar_unlocked', and to 0 if
+   you don't. */
+#undef HAVE_DECL_GETCHAR_UNLOCKED
+
+/* Define to 1 if you have the declaration of `getc_unlocked', and to 0 if you
+   don't. */
+#undef HAVE_DECL_GETC_UNLOCKED
+
+/* Define to 1 if you have the declaration of `getenv', and to 0 if you don't.
+   */
+#undef HAVE_DECL_GETENV
+
+/* Define to 1 if you have the declaration of `isblank', and to 0 if you
+   don't. */
+#undef HAVE_DECL_ISBLANK
+
+/* Define to 1 if you have the declaration of `iswblank', and to 0 if you
+   don't. */
+#undef HAVE_DECL_ISWBLANK
+
+/* Define to 1 if you have the declaration of `localtime_r', and to 0 if you
+   don't. */
+#undef HAVE_DECL_LOCALTIME_R
+
+/* Define to 1 if you have the declaration of `mbrtowc', and to 0 if you
+   don't. */
+#undef HAVE_DECL_MBRTOWC
+
+/* Define to 1 if you have the declaration of `mbsinit', and to 0 if you
+   don't. */
+#undef HAVE_DECL_MBSINIT
+
+/* Define to 1 if you have the declaration of `mbsrtowcs', and to 0 if you
+   don't. */
+#undef HAVE_DECL_MBSRTOWCS
+
+/* Define to 1 if you have the declaration of `program_invocation_name', and
+   to 0 if you don't. */
+#undef HAVE_DECL_PROGRAM_INVOCATION_NAME
+
+/* Define to 1 if you have the declaration of `program_invocation_short_name',
+   and to 0 if you don't. */
+#undef HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
+
+/* Define to 1 if you have the declaration of `putchar_unlocked', and to 0 if
+   you don't. */
+#undef HAVE_DECL_PUTCHAR_UNLOCKED
+
+/* Define to 1 if you have the declaration of `putc_unlocked', and to 0 if you
+   don't. */
+#undef HAVE_DECL_PUTC_UNLOCKED
+
+/* Define to 1 if you have the declaration of `setenv', and to 0 if you don't.
+   */
+#undef HAVE_DECL_SETENV
+
+/* Define to 1 if you have the declaration of `sigaltstack', and to 0 if you
+   don't. */
+#undef HAVE_DECL_SIGALTSTACK
+
+/* Define to 1 if you have the declaration of `sleep', and to 0 if you don't.
+   */
+#undef HAVE_DECL_SLEEP
+
+/* Define to 1 if you have the declaration of `snprintf', and to 0 if you
+   don't. */
+#undef HAVE_DECL_SNPRINTF
+
+/* Define to 1 if you have the declaration of `strerror_r', and to 0 if you
+   don't. */
+#undef HAVE_DECL_STRERROR_R
+
+/* Define to 1 if you have the declaration of `strncasecmp', and to 0 if you
+   don't. */
+#undef HAVE_DECL_STRNCASECMP
+
+/* Define to 1 if you have the declaration of `strndup', and to 0 if you
+   don't. */
+#undef HAVE_DECL_STRNDUP
+
+/* Define to 1 if you have the declaration of `strnlen', and to 0 if you
+   don't. */
+#undef HAVE_DECL_STRNLEN
+
+/* Define to 1 if you have the declaration of `strtoull', and to 0 if you
+   don't. */
+#undef HAVE_DECL_STRTOULL
+
+/* Define to 1 if you have the declaration of `strtoumax', and to 0 if you
+   don't. */
+#undef HAVE_DECL_STRTOUMAX
+
+/* Define to 1 if you have the declaration of `towlower', and to 0 if you
+   don't. */
+#undef HAVE_DECL_TOWLOWER
+
+/* Define to 1 if you have the declaration of `tzname', and to 0 if you don't.
+   */
+#undef HAVE_DECL_TZNAME
+
+/* Define to 1 if you have the declaration of `unsetenv', and to 0 if you
+   don't. */
+#undef HAVE_DECL_UNSETENV
+
+/* Define to 1 if you have the declaration of `wcrtomb', and to 0 if you
+   don't. */
+#undef HAVE_DECL_WCRTOMB
+
+/* Define to 1 if you have the declaration of `wctob', and to 0 if you don't.
+   */
+#undef HAVE_DECL_WCTOB
+
+/* Define to 1 if you have the declaration of `wcwidth', and to 0 if you
+   don't. */
+#undef HAVE_DECL_WCWIDTH
+
+/* Define to 1 if you have the declaration of `_snprintf', and to 0 if you
+   don't. */
+#undef HAVE_DECL__SNPRINTF
+
+/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
+   */
+#undef HAVE_DIRENT_H
+
+/* Define to 1 if you have the 'dup2' function. */
+#undef HAVE_DUP2
+
+/* Define if you have the declaration of environ. */
+#undef HAVE_ENVIRON_DECL
+
+/* Define to 1 if you have the `fcntl' function. */
+#undef HAVE_FCNTL
+
+/* Define to 1 if you have the <features.h> header file. */
+#undef HAVE_FEATURES_H
+
+/* Define to 1 if you have the `fork' function. */
+#undef HAVE_FORK
+
+/* Define to 1 if you have the `getdtablesize' function. */
+#undef HAVE_GETDTABLESIZE
+
+/* Define to 1 if you have the <getopt.h> header file. */
+#undef HAVE_GETOPT_H
+
+/* Define to 1 if you have the `getopt_long_only' function. */
+#undef HAVE_GETOPT_LONG_ONLY
+
+/* Define to 1 if you have the `getpagesize' function. */
+#undef HAVE_GETPAGESIZE
+
+/* Define if the GNU gettext() function is already present or preinstalled. */
+#undef HAVE_GETTEXT
+
+/* Define to 1 if you have the `gettimeofday' function. */
+#undef HAVE_GETTIMEOFDAY
+
+/* Define if you have the iconv() function and it works. */
+#undef HAVE_ICONV
+
+/* Define to 1 if you have the <iconv.h> header file. */
+#undef HAVE_ICONV_H
+
+/* Define to 1 if the compiler supports one of the keywords 'inline',
+   '__inline__', '__inline' and effectively inlines functions marked as such.
+   */
+#undef HAVE_INLINE
+
+/* Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>. */
+#undef HAVE_INTMAX_T
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define if <inttypes.h> exists, doesn't clash with <sys/types.h>, and
+   declares uintmax_t. */
+#undef HAVE_INTTYPES_H_WITH_UINTMAX
+
+/* Define to 1 if you have the `isblank' function. */
+#undef HAVE_ISBLANK
+
+/* Define to 1 if you have the `iswblank' function. */
+#undef HAVE_ISWBLANK
+
+/* Define to 1 if you have the `iswcntrl' function. */
+#undef HAVE_ISWCNTRL
+
+/* Define to 1 if you have the `iswctype' function. */
+#undef HAVE_ISWCTYPE
+
+/* Define if you have <langinfo.h> and nl_langinfo(CODESET). */
+#undef HAVE_LANGINFO_CODESET
+
+/* Define to 1 if you have the <langinfo.h> header file. */
+#undef HAVE_LANGINFO_H
+
+/* Define to 1 if you have the <libintl.h> header file. */
+#undef HAVE_LIBINTL_H
+
+/* Define if you have the libsigsegv library. */
+#undef HAVE_LIBSIGSEGV
+
+/* Define to 1 if you have the `localtime_r' function. */
+#undef HAVE_LOCALTIME_R
+
+/* Define to 1 if the system has the type `long long int'. */
+#undef HAVE_LONG_LONG_INT
+
+/* Define to 1 if you have the `lstat' function. */
+#undef HAVE_LSTAT
+
+/* Define to 1 if your system has a GNU libc compatible 'malloc' function, and
+   to 0 otherwise. */
+#undef HAVE_MALLOC_GNU
+
+/* Define if the 'malloc' function is POSIX compliant. */
+#undef HAVE_MALLOC_POSIX
+
+/* Define to 1 if mmap()'s MAP_ANONYMOUS flag is available after including
+   config.h and <sys/mman.h>. */
+#undef HAVE_MAP_ANONYMOUS
+
+/* Define to 1 if you have the `mbrtowc' function. */
+#undef HAVE_MBRTOWC
+
+/* Define to 1 if you have the `mbsinit' function. */
+#undef HAVE_MBSINIT
+
+/* Define to 1 if you have the `mbslen' function. */
+#undef HAVE_MBSLEN
+
+/* Define to 1 if you have the `mbsrtowcs' function. */
+#undef HAVE_MBSRTOWCS
+
+/* Define to 1 if <wchar.h> declares mbstate_t. */
+#undef HAVE_MBSTATE_T
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the `mempcpy' function. */
+#undef HAVE_MEMPCPY
+
+/* Define to 1 if you have the `mkstemp' function. */
+#undef HAVE_MKSTEMP
+
+/* Define to 1 if you have the `mprotect' function. */
+#undef HAVE_MPROTECT
+
+/* Define to 1 on MSVC platforms that have the "invalid parameter handler"
+   concept. */
+#undef HAVE_MSVC_INVALID_PARAMETER_HANDLER
+
+/* Define to 1 if you have the `nanotime' function. */
+#undef HAVE_NANOTIME
+
+/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
+#undef HAVE_NDIR_H
+
+/* Define to 1 if you have the `newlocale' function. */
+#undef HAVE_NEWLOCALE
+
+/* Define to 1 if you have the `nl_langinfo' function. */
+#undef HAVE_NL_LANGINFO
+
+/* Define to 1 if you have the <OS.h> header file. */
+#undef HAVE_OS_H
+
+/* Define to 1 if you have the `raise' function. */
+#undef HAVE_RAISE
+
+/* Define to 1 if atoll is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_ATOLL
+
+/* Define to 1 if btowc is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_BTOWC
+
+/* Define to 1 if canonicalize_file_name is declared even after undefining
+   macros. */
+#undef HAVE_RAW_DECL_CANONICALIZE_FILE_NAME
+
+/* Define to 1 if chdir is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_CHDIR
+
+/* Define to 1 if chown is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_CHOWN
+
+/* Define to 1 if dprintf is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_DPRINTF
+
+/* Define to 1 if dup is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_DUP
+
+/* Define to 1 if dup2 is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_DUP2
+
+/* Define to 1 if dup3 is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_DUP3
+
+/* Define to 1 if duplocale is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_DUPLOCALE
+
+/* Define to 1 if endusershell is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_ENDUSERSHELL
+
+/* Define to 1 if environ is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_ENVIRON
+
+/* Define to 1 if euidaccess is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_EUIDACCESS
+
+/* Define to 1 if faccessat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FACCESSAT
+
+/* Define to 1 if fchdir is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FCHDIR
+
+/* Define to 1 if fchmodat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FCHMODAT
+
+/* Define to 1 if fchownat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FCHOWNAT
+
+/* Define to 1 if fcntl is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FCNTL
+
+/* Define to 1 if fdatasync is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FDATASYNC
+
+/* Define to 1 if ffs is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FFS
+
+/* Define to 1 if ffsl is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FFSL
+
+/* Define to 1 if ffsll is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FFSLL
+
+/* Define to 1 if fpurge is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FPURGE
+
+/* Define to 1 if fseeko is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FSEEKO
+
+/* Define to 1 if fstat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FSTAT
+
+/* Define to 1 if fstatat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FSTATAT
+
+/* Define to 1 if fsync is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FSYNC
+
+/* Define to 1 if ftello is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FTELLO
+
+/* Define to 1 if ftruncate is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FTRUNCATE
+
+/* Define to 1 if futimens is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FUTIMENS
+
+/* Define to 1 if getcwd is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETCWD
+
+/* Define to 1 if getdelim is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETDELIM
+
+/* Define to 1 if getdomainname is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETDOMAINNAME
+
+/* Define to 1 if getdtablesize is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETDTABLESIZE
+
+/* Define to 1 if getgroups is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETGROUPS
+
+/* Define to 1 if gethostname is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETHOSTNAME
+
+/* Define to 1 if getline is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETLINE
+
+/* Define to 1 if getloadavg is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETLOADAVG
+
+/* Define to 1 if getlogin is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETLOGIN
+
+/* Define to 1 if getlogin_r is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETLOGIN_R
+
+/* Define to 1 if getpagesize is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETPAGESIZE
+
+/* Define to 1 if getsubopt is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETSUBOPT
+
+/* Define to 1 if gettimeofday is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETTIMEOFDAY
+
+/* Define to 1 if getusershell is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETUSERSHELL
+
+/* Define to 1 if grantpt is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GRANTPT
+
+/* Define to 1 if group_member is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GROUP_MEMBER
+
+/* Define to 1 if imaxabs is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_IMAXABS
+
+/* Define to 1 if imaxdiv is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_IMAXDIV
+
+/* Define to 1 if initstate_r is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_INITSTATE_R
+
+/* Define to 1 if iswctype is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_ISWCTYPE
+
+/* Define to 1 if lchmod is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_LCHMOD
+
+/* Define to 1 if lchown is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_LCHOWN
+
+/* Define to 1 if link is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_LINK
+
+/* Define to 1 if linkat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_LINKAT
+
+/* Define to 1 if lseek is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_LSEEK
+
+/* Define to 1 if lstat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_LSTAT
+
+/* Define to 1 if mbrlen is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MBRLEN
+
+/* Define to 1 if mbrtowc is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MBRTOWC
+
+/* Define to 1 if mbsinit is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MBSINIT
+
+/* Define to 1 if mbsnrtowcs is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MBSNRTOWCS
+
+/* Define to 1 if mbsrtowcs is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MBSRTOWCS
+
+/* Define to 1 if memmem is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MEMMEM
+
+/* Define to 1 if mempcpy is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MEMPCPY
+
+/* Define to 1 if memrchr is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MEMRCHR
+
+/* Define to 1 if mkdirat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MKDIRAT
+
+/* Define to 1 if mkdtemp is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MKDTEMP
+
+/* Define to 1 if mkfifo is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MKFIFO
+
+/* Define to 1 if mkfifoat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MKFIFOAT
+
+/* Define to 1 if mknod is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MKNOD
+
+/* Define to 1 if mknodat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MKNODAT
+
+/* Define to 1 if mkostemp is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MKOSTEMP
+
+/* Define to 1 if mkostemps is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MKOSTEMPS
+
+/* Define to 1 if mkstemp is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MKSTEMP
+
+/* Define to 1 if mkstemps is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MKSTEMPS
+
+/* Define to 1 if nl_langinfo is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_NL_LANGINFO
+
+/* Define to 1 if openat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_OPENAT
+
+/* Define to 1 if pclose is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_PCLOSE
+
+/* Define to 1 if pipe is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_PIPE
+
+/* Define to 1 if pipe2 is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_PIPE2
+
+/* Define to 1 if popen is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_POPEN
+
+/* Define to 1 if posix_openpt is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_POSIX_OPENPT
+
+/* Define to 1 if pread is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_PREAD
+
+/* Define to 1 if pthread_sigmask is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_PTHREAD_SIGMASK
+
+/* Define to 1 if ptsname is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_PTSNAME
+
+/* Define to 1 if ptsname_r is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_PTSNAME_R
+
+/* Define to 1 if pwrite is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_PWRITE
+
+/* Define to 1 if random_r is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_RANDOM_R
+
+/* Define to 1 if rawmemchr is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_RAWMEMCHR
+
+/* Define to 1 if readlink is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_READLINK
+
+/* Define to 1 if readlinkat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_READLINKAT
+
+/* Define to 1 if realpath is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_REALPATH
+
+/* Define to 1 if renameat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_RENAMEAT
+
+/* Define to 1 if rmdir is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_RMDIR
+
+/* Define to 1 if rpmatch is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_RPMATCH
+
+/* Define to 1 if setenv is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SETENV
+
+/* Define to 1 if sethostname is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SETHOSTNAME
+
+/* Define to 1 if setlocale is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SETLOCALE
+
+/* Define to 1 if setstate_r is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SETSTATE_R
+
+/* Define to 1 if setusershell is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SETUSERSHELL
+
+/* Define to 1 if sigaction is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SIGACTION
+
+/* Define to 1 if sigaddset is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SIGADDSET
+
+/* Define to 1 if sigdelset is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SIGDELSET
+
+/* Define to 1 if sigemptyset is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SIGEMPTYSET
+
+/* Define to 1 if sigfillset is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SIGFILLSET
+
+/* Define to 1 if sigismember is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SIGISMEMBER
+
+/* Define to 1 if sigpending is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SIGPENDING
+
+/* Define to 1 if sigprocmask is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SIGPROCMASK
+
+/* Define to 1 if sleep is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SLEEP
+
+/* Define to 1 if snprintf is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SNPRINTF
+
+/* Define to 1 if srandom_r is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SRANDOM_R
+
+/* Define to 1 if stat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STAT
+
+/* Define to 1 if stpcpy is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STPCPY
+
+/* Define to 1 if stpncpy is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STPNCPY
+
+/* Define to 1 if strcasecmp is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRCASECMP
+
+/* Define to 1 if strcasestr is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRCASESTR
+
+/* Define to 1 if strchrnul is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRCHRNUL
+
+/* Define to 1 if strdup is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRDUP
+
+/* Define to 1 if strerror_r is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRERROR_R
+
+/* Define to 1 if strncasecmp is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRNCASECMP
+
+/* Define to 1 if strncat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRNCAT
+
+/* Define to 1 if strndup is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRNDUP
+
+/* Define to 1 if strnlen is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRNLEN
+
+/* Define to 1 if strpbrk is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRPBRK
+
+/* Define to 1 if strsep is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRSEP
+
+/* Define to 1 if strsignal is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRSIGNAL
+
+/* Define to 1 if strtod is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRTOD
+
+/* Define to 1 if strtoimax is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRTOIMAX
+
+/* Define to 1 if strtok_r is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRTOK_R
+
+/* Define to 1 if strtoll is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRTOLL
+
+/* Define to 1 if strtoull is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRTOULL
+
+/* Define to 1 if strtoumax is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRTOUMAX
+
+/* Define to 1 if strverscmp is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRVERSCMP
+
+/* Define to 1 if symlink is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SYMLINK
+
+/* Define to 1 if symlinkat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SYMLINKAT
+
+/* Define to 1 if tmpfile is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_TMPFILE
+
+/* Define to 1 if towctrans is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_TOWCTRANS
+
+/* Define to 1 if ttyname_r is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_TTYNAME_R
+
+/* Define to 1 if unlink is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_UNLINK
+
+/* Define to 1 if unlinkat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_UNLINKAT
+
+/* Define to 1 if unlockpt is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_UNLOCKPT
+
+/* Define to 1 if unsetenv is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_UNSETENV
+
+/* Define to 1 if usleep is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_USLEEP
+
+/* Define to 1 if utimensat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_UTIMENSAT
+
+/* Define to 1 if vdprintf is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_VDPRINTF
+
+/* Define to 1 if vsnprintf is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_VSNPRINTF
+
+/* Define to 1 if waitpid is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WAITPID
+
+/* Define to 1 if wcpcpy is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCPCPY
+
+/* Define to 1 if wcpncpy is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCPNCPY
+
+/* Define to 1 if wcrtomb is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCRTOMB
+
+/* Define to 1 if wcscasecmp is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSCASECMP
+
+/* Define to 1 if wcscat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSCAT
+
+/* Define to 1 if wcschr is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSCHR
+
+/* Define to 1 if wcscmp is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSCMP
+
+/* Define to 1 if wcscoll is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSCOLL
+
+/* Define to 1 if wcscpy is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSCPY
+
+/* Define to 1 if wcscspn is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSCSPN
+
+/* Define to 1 if wcsdup is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSDUP
+
+/* Define to 1 if wcslen is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSLEN
+
+/* Define to 1 if wcsncasecmp is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSNCASECMP
+
+/* Define to 1 if wcsncat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSNCAT
+
+/* Define to 1 if wcsncmp is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSNCMP
+
+/* Define to 1 if wcsncpy is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSNCPY
+
+/* Define to 1 if wcsnlen is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSNLEN
+
+/* Define to 1 if wcsnrtombs is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSNRTOMBS
+
+/* Define to 1 if wcspbrk is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSPBRK
+
+/* Define to 1 if wcsrchr is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSRCHR
+
+/* Define to 1 if wcsrtombs is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSRTOMBS
+
+/* Define to 1 if wcsspn is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSSPN
+
+/* Define to 1 if wcsstr is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSSTR
+
+/* Define to 1 if wcstok is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSTOK
+
+/* Define to 1 if wcswidth is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSWIDTH
+
+/* Define to 1 if wcsxfrm is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSXFRM
+
+/* Define to 1 if wctob is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCTOB
+
+/* Define to 1 if wctrans is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCTRANS
+
+/* Define to 1 if wctype is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCTYPE
+
+/* Define to 1 if wcwidth is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCWIDTH
+
+/* Define to 1 if wmemchr is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WMEMCHR
+
+/* Define to 1 if wmemcmp is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WMEMCMP
+
+/* Define to 1 if wmemcpy is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WMEMCPY
+
+/* Define to 1 if wmemmove is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WMEMMOVE
+
+/* Define to 1 if wmemset is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WMEMSET
+
+/* Define to 1 if _Exit is declared even after undefining macros. */
+#undef HAVE_RAW_DECL__EXIT
+
+/* Define to 1 if you have the `readlink' function. */
+#undef HAVE_READLINK
+
+/* Define to 1 if you have the `readlinkat' function. */
+#undef HAVE_READLINKAT
+
+/* Define to 1 if you have the <search.h> header file. */
+#undef HAVE_SEARCH_H
+
+/* Define to 1 if you have the `setenv' function. */
+#undef HAVE_SETENV
+
+/* Define to 1 if you have the `setrlimit' function. */
+#undef HAVE_SETRLIMIT
+
+/* Define to 1 if you have the `sigaction' function. */
+#undef HAVE_SIGACTION
+
+/* Define to 1 if you have the `sigaltstack' function. */
+#undef HAVE_SIGALTSTACK
+
+/* Define to 1 if you have the `sigblock' function. */
+#undef HAVE_SIGBLOCK
+
+/* Define to 1 if the system has the type `siginfo_t'. */
+#undef HAVE_SIGINFO_T
+
+/* Define to 1 if you have the `siginterrupt' function. */
+#undef HAVE_SIGINTERRUPT
+
+/* Define to 1 if 'sig_atomic_t' is a signed integer type. */
+#undef HAVE_SIGNED_SIG_ATOMIC_T
+
+/* Define to 1 if 'wchar_t' is a signed integer type. */
+#undef HAVE_SIGNED_WCHAR_T
+
+/* Define to 1 if 'wint_t' is a signed integer type. */
+#undef HAVE_SIGNED_WINT_T
+
+/* Define to 1 if you have the `sigprocmask' function. */
+#undef HAVE_SIGPROCMASK
+
+/* Define to 1 if the system has the type `sigset_t'. */
+#undef HAVE_SIGSET_T
+
+/* Define to 1 if you have the `sleep' function. */
+#undef HAVE_SLEEP
+
+/* Define to 1 if you have the `snprintf' function. */
+#undef HAVE_SNPRINTF
+
+/* Define if the return value of the snprintf function is the number of of
+   bytes (excluding the terminating NUL) that would have been produced if the
+   buffer had been large enough. */
+#undef HAVE_SNPRINTF_RETVAL_C99
+
+/* Define to 1 if extending the stack slightly past the limit causes a SIGSEGV
+   which can be handled on an alternate stack established with sigaltstack. */
+#undef HAVE_STACK_OVERFLOW_HANDLING
+
+/* Define to 1 if the system has the type `stack_t'. */
+#undef HAVE_STACK_T
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define if <stdint.h> exists, doesn't clash with <sys/types.h>, and declares
+   uintmax_t. */
+#undef HAVE_STDINT_H_WITH_UINTMAX
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the `strcasecmp' function. */
+#undef HAVE_STRCASECMP
+
+/* Define to 1 if you have the `strcasecoll' function. */
+#undef HAVE_STRCASECOLL
+
+/* Define to 1 if you have the `strerror_r' function. */
+#undef HAVE_STRERROR_R
+
+/* Define to 1 if you have the `stricoll' function. */
+#undef HAVE_STRICOLL
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the `strncasecmp' function. */
+#undef HAVE_STRNCASECMP
+
+/* Define to 1 if you have the `strndup' function. */
+#undef HAVE_STRNDUP
+
+/* Define to 1 if you have the `strnlen' function. */
+#undef HAVE_STRNLEN
+
+/* Define to 1 if you have the `strptime' function. */
+#undef HAVE_STRPTIME
+
+/* Define to 1 if you have the `strtoull' function. */
+#undef HAVE_STRTOULL
+
+/* Define to 1 if you have the `strtoumax' function. */
+#undef HAVE_STRTOUMAX
+
+/* Define to 1 if `sa_sigaction' is a member of `struct sigaction'. */
+#undef HAVE_STRUCT_SIGACTION_SA_SIGACTION
+
+/* Define to 1 if `st_atimensec' is a member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_ATIMENSEC
+
+/* Define to 1 if `st_atimespec.tv_nsec' is a member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC
+
+/* Define to 1 if `st_atim.st__tim.tv_nsec' is a member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC
+
+/* Define to 1 if `st_atim.tv_nsec' is a member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC
+
+/* Define to 1 if `st_birthtimensec' is a member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC
+
+/* Define to 1 if `st_birthtimespec.tv_nsec' is a member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC
+
+/* Define to 1 if `st_birthtim.tv_nsec' is a member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC
+
+/* Define to 1 if `st_blksize' is a member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_BLKSIZE
+
+/* Define to 1 if `st_rdev' is a member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_RDEV
+
+/* Define to 1 if `tm_zone' is a member of `struct tm'. */
+#undef HAVE_STRUCT_TM_TM_ZONE
+
+/* Define to 1 if you have the `symlink' function. */
+#undef HAVE_SYMLINK
+
+/* Define to 1 if you have the <sys/bitypes.h> header file. */
+#undef HAVE_SYS_BITYPES_H
+
+/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
+   */
+#undef HAVE_SYS_DIR_H
+
+/* Define to 1 if you have the <sys/inttypes.h> header file. */
+#undef HAVE_SYS_INTTYPES_H
+
+/* Define to 1 if you have the <sys/mman.h> header file. */
+#undef HAVE_SYS_MMAN_H
+
+/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
+   */
+#undef HAVE_SYS_NDIR_H
+
+/* Define to 1 if you have the <sys/param.h> header file. */
+#undef HAVE_SYS_PARAM_H
+
+/* Define to 1 if you have the <sys/socket.h> header file. */
+#undef HAVE_SYS_SOCKET_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/timeb.h> header file. */
+#undef HAVE_SYS_TIMEB_H
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#undef HAVE_SYS_TIME_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have <sys/wait.h> that is POSIX.1 compatible. */
+#undef HAVE_SYS_WAIT_H
+
+/* Define if struct tm has the tm_gmtoff member. */
+#undef HAVE_TM_GMTOFF
+
+/* Define to 1 if your `struct tm' has `tm_zone'. Deprecated, use
+   `HAVE_STRUCT_TM_TM_ZONE' instead. */
+#undef HAVE_TM_ZONE
+
+/* Define to 1 if you have the `towlower' function. */
+#undef HAVE_TOWLOWER
+
+/* Define to 1 if you have the `tsearch' function. */
+#undef HAVE_TSEARCH
+
+/* Define to 1 if you don't have `tm_zone' but do have the external array
+   `tzname'. */
+#undef HAVE_TZNAME
+
+/* Define to 1 if you have the `tzset' function. */
+#undef HAVE_TZSET
+
+/* Define to 1 if you have the <ucontext.h> header file. */
+#undef HAVE_UCONTEXT_H
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to 1 if you have the `unsetenv' function. */
+#undef HAVE_UNSETENV
+
+/* Define to 1 if the system has the type `unsigned long long int'. */
+#undef HAVE_UNSIGNED_LONG_LONG_INT
+
+/* Define to 1 if you have the `usleep' function. */
+#undef HAVE_USLEEP
+
+/* Define to 1 if you have the `vasnprintf' function. */
+#undef HAVE_VASNPRINTF
+
+/* Define to 1 if you have the `vfork' function. */
+#undef HAVE_VFORK
+
+/* Define to 1 if you have the <vfork.h> header file. */
+#undef HAVE_VFORK_H
+
+/* Define to 1 if you have the <wchar.h> header file. */
+#undef HAVE_WCHAR_H
+
+/* Define if you have the 'wchar_t' type. */
+#undef HAVE_WCHAR_T
+
+/* Define to 1 if you have the `wcrtomb' function. */
+#undef HAVE_WCRTOMB
+
+/* Define to 1 if you have the `wcscoll' function. */
+#undef HAVE_WCSCOLL
+
+/* Define to 1 if you have the `wcslen' function. */
+#undef HAVE_WCSLEN
+
+/* Define to 1 if you have the `wcsnlen' function. */
+#undef HAVE_WCSNLEN
+
+/* Define to 1 if you have the `wctob' function. */
+#undef HAVE_WCTOB
+
+/* Define to 1 if you have the <wctype.h> header file. */
+#undef HAVE_WCTYPE_H
+
+/* Define to 1 if you have the `wcwidth' function. */
+#undef HAVE_WCWIDTH
+
+/* Define to 1 if you have the <winsock2.h> header file. */
+#undef HAVE_WINSOCK2_H
+
+/* Define if you have the 'wint_t' type. */
+#undef HAVE_WINT_T
+
+/* Define to 1 if you have the `wmemchr' function. */
+#undef HAVE_WMEMCHR
+
+/* Define to 1 if you have the `wmemcpy' function. */
+#undef HAVE_WMEMCPY
+
+/* Define to 1 if you have the `wmempcpy' function. */
+#undef HAVE_WMEMPCPY
+
+/* Define to 1 if `fork' works. */
+#undef HAVE_WORKING_FORK
+
+/* Define to 1 if O_NOATIME works. */
+#undef HAVE_WORKING_O_NOATIME
+
+/* Define to 1 if O_NOFOLLOW works. */
+#undef HAVE_WORKING_O_NOFOLLOW
+
+/* Define to 1 if `vfork' works. */
+#undef HAVE_WORKING_VFORK
+
+/* Define to 1 if you have the <xlocale.h> header file. */
+#undef HAVE_XLOCALE_H
+
+/* Define to 1 if extending the stack slightly past the limit causes a
+   SIGSEGV, and an alternate stack can be established with sigaltstack, and
+   the signal handler is passed a context that specifies the run time stack.
+   This behavior is defined by POSIX 1003.1-2001 with the X/Open System
+   Interface (XSI) option and is a standardized way to implement a SEGV-based
+   stack overflow detection heuristic. */
+#undef HAVE_XSI_STACK_OVERFLOW_HEURISTIC
+
+/* Define to 1 if the system has the type `_Bool'. */
+#undef HAVE__BOOL
+
+/* Define to 1 if you have the `_ftime' function. */
+#undef HAVE__FTIME
+
+/* Define to 1 if you have the `_set_invalid_parameter_handler' function. */
+#undef HAVE__SET_INVALID_PARAMETER_HANDLER
+
+/* Define as const if the declaration of iconv() needs const. */
+#undef ICONV_CONST
+
+/* Define to a symbolic name denoting the flavor of iconv_open()
+   implementation. */
+#undef ICONV_FLAVOR
+
+/* Define to 1 if `lstat' dereferences a symlink specified with a trailing
+   slash. */
+#undef LSTAT_FOLLOWS_SLASHED_SYMLINK
+
+/* If malloc(0) is != NULL, define this to 1. Otherwise define this to 0. */
+#undef MALLOC_0_IS_NONNULL
+
+/* Define to a substitute value for mmap()'s MAP_ANONYMOUS flag. */
+#undef MAP_ANONYMOUS
+
+/* Define if the mbrtowc function has the NULL pwc argument bug. */
+#undef MBRTOWC_NULL_ARG1_BUG
+
+/* Define if the mbrtowc function has the NULL string argument bug. */
+#undef MBRTOWC_NULL_ARG2_BUG
+
+/* Define if the mbrtowc function does not return 0 for a NUL character. */
+#undef MBRTOWC_NUL_RETVAL_BUG
+
+/* Define if the mbrtowc function returns a wrong return value. */
+#undef MBRTOWC_RETVAL_BUG
+
+/* Define to 1 if your C compiler doesn't accept -c and -o together. */
+#undef NO_MINUS_C_MINUS_O
+
+/* Define to 1 if open() fails to recognize a trailing slash. */
+#undef OPEN_TRAILING_SLASH_BUG
+
+/* Name of package */
+#undef PACKAGE
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* String identifying the packager of this software */
+#undef PACKAGE_PACKAGER
+
+/* Packager info for bug reports (URL/e-mail/...) */
+#undef PACKAGE_PACKAGER_BUG_REPORTS
+
+/* Packager-specific version information */
+#undef PACKAGE_PACKAGER_VERSION
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the home page for this package. */
+#undef PACKAGE_URL
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Define if <inttypes.h> exists and defines unusable PRI* macros. */
+#undef PRI_MACROS_BROKEN
+
+/* Define to the type that is the result of default argument promotions of
+   type mode_t. */
+#undef PROMOTED_MODE_T
+
+/* Name of "pr" program. */
+#undef PR_PROGRAM
+
+/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
+   'ptrdiff_t'. */
+#undef PTRDIFF_T_SUFFIX
+
+/* Define to 1 if readlink fails to recognize a trailing slash. */
+#undef READLINK_TRAILING_SLASH_BUG
+
+/* Define to 1 if stat needs help when passed a directory name with a trailing
+   slash */
+#undef REPLACE_FUNC_STAT_DIR
+
+/* Define to 1 if stat needs help when passed a file name with a trailing
+   slash */
+#undef REPLACE_FUNC_STAT_FILE
+
+/* Define if nl_langinfo exists but is overridden by gnulib. */
+#undef REPLACE_NL_LANGINFO
+
+/* Define to 1 if strerror(0) does not return a message implying success. */
+#undef REPLACE_STRERROR_0
+
+/* Define if vasnprintf exists but is overridden by gnulib. */
+#undef REPLACE_VASNPRINTF
+
+/* Define if sigaltstack() interprets the stack_t.ss_sp field incorrectly, as
+   the highest address of the alternate stack range rather than as the lowest
+   address. */
+#undef SIGALTSTACK_SS_REVERSED
+
+/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
+   'sig_atomic_t'. */
+#undef SIG_ATOMIC_T_SUFFIX
+
+/* Define as the maximum value of type 'size_t', if the system doesn't define
+   it. */
+#ifndef SIZE_MAX
+# undef SIZE_MAX
+#endif
+
+/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
+   'size_t'. */
+#undef SIZE_T_SUFFIX
+
+/* If using the C implementation of alloca, define if you know the
+   direction of stack growth for your system; otherwise it will be
+   automatically deduced at runtime.
+        STACK_DIRECTION > 0 => grows toward higher addresses
+        STACK_DIRECTION < 0 => grows toward lower addresses
+        STACK_DIRECTION = 0 => direction of growth unknown */
+#undef STACK_DIRECTION
+
+/* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */
+#undef STAT_MACROS_BROKEN
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Define to 1 if strerror_r returns char *. */
+#undef STRERROR_R_CHAR_P
+
+/* Define to 1 if your <sys/time.h> declares `struct tm'. */
+#undef TM_IN_SYS_TIME
+
+/* Define to 1 if the type of the st_atim member of a struct stat is struct
+   timespec. */
+#undef TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC
+
+/* Define to 1 if you want getc etc. to use unlocked I/O if available.
+   Unlocked I/O can improve performance in unithreaded apps, but it is not
+   safe for multithreaded apps. */
+#undef USE_UNLOCKED_IO
+
+/* Version number of package */
+#undef VERSION
+
+/* Define to 1 if unsetenv returns void instead of int. */
+#undef VOID_UNSETENV
+
+/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
+   'wchar_t'. */
+#undef WCHAR_T_SUFFIX
+
+/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
+   'wint_t'. */
+#undef WINT_T_SUFFIX
+
+/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
+   significant byte first (like Motorola and SPARC, unlike Intel). */
+#if defined AC_APPLE_UNIVERSAL_BUILD
+# if defined __BIG_ENDIAN__
+#  define WORDS_BIGENDIAN 1
+# endif
+#else
+# ifndef WORDS_BIGENDIAN
+#  undef WORDS_BIGENDIAN
+# endif
+#endif
+
+/* Enable large inode numbers on Mac OS X.  */
+#ifndef _DARWIN_USE_64_BIT_INODE
+# define _DARWIN_USE_64_BIT_INODE 1
+#endif
+
+/* Number of bits in a file offset, on hosts where this is settable. */
+#undef _FILE_OFFSET_BITS
+
+/* enable compile-time and run-time bounds-checking, and some warnings */
+#undef _FORTIFY_SOURCE
+
+/* Define for large files, on AIX-style hosts. */
+#undef _LARGE_FILES
+
+/* Define to 1 if on MINIX. */
+#undef _MINIX
+
+/* The _Noreturn keyword of draft C1X.  */
+#ifndef _Noreturn
+# if (3 <= __GNUC__ || (__GNUC__ == 2 && 8 <= __GNUC_MINOR__) \
+      || 0x5110 <= __SUNPRO_C)
+#  define _Noreturn __attribute__ ((__noreturn__))
+# elif defined _MSC_VER && 1200 <= _MSC_VER
+#  define _Noreturn __declspec (noreturn)
+# else
+#  define _Noreturn
+# endif
+#endif
+
+
+/* Define to 2 if the system does not provide POSIX.1 features except with
+   this defined. */
+#undef _POSIX_1_SOURCE
+
+/* Define to 1 if you need to in order for `stat' and other things to work. */
+#undef _POSIX_SOURCE
+
+/* Define if you want regoff_t to be at least as wide POSIX requires. */
+#undef _REGEX_LARGE_OFFSETS
+
+/* Define to 500 only on HP-UX. */
+#undef _XOPEN_SOURCE
+
+/* Enable extensions on AIX 3, Interix.  */
+#ifndef _ALL_SOURCE
+# undef _ALL_SOURCE
+#endif
+/* Enable general extensions on MacOS X.  */
+#ifndef _DARWIN_C_SOURCE
+# undef _DARWIN_C_SOURCE
+#endif
+/* Enable GNU extensions on systems that have them.  */
+#ifndef _GNU_SOURCE
+# undef _GNU_SOURCE
+#endif
+/* Enable threading extensions on Solaris.  */
+#ifndef _POSIX_PTHREAD_SEMANTICS
+# undef _POSIX_PTHREAD_SEMANTICS
+#endif
+/* Enable extensions on HP NonStop.  */
+#ifndef _TANDEM_SOURCE
+# undef _TANDEM_SOURCE
+#endif
+/* Enable general extensions on Solaris.  */
+#ifndef __EXTENSIONS__
+# undef __EXTENSIONS__
+#endif
+
+
+/* Define to rpl_ if the getopt replacement functions and variables should be
+   used. */
+#undef __GETOPT_PREFIX
+
+/* Define to a replacement function name for fnmatch(). */
+#undef fnmatch
+
+/* Define to `int' if <sys/types.h> doesn't define. */
+#undef gid_t
+
+/* A replacement for va_copy, if needed.  */
+#define gl_va_copy(a,b) ((a) = (b))
+
+/* Define to rpl_gmtime if the replacement function should be used. */
+#undef gmtime
+
+/* Define to `__inline__' or `__inline' if that's what the C compiler
+   calls it, or to nothing if 'inline' is not supported under any name.  */
+#ifndef __cplusplus
+#undef inline
+#endif
+
+/* Define to long or long long if <stdint.h> and <inttypes.h> don't define. */
+#undef intmax_t
+
+/* Work around a bug in Apple GCC 4.0.1 build 5465: In C99 mode, it supports
+   the ISO C 99 semantics of 'extern inline' (unlike the GNU C semantics of
+   earlier versions), but does not display it by setting __GNUC_STDC_INLINE__.
+   __APPLE__ && __MACH__ test for MacOS X.
+   __APPLE_CC__ tests for the Apple compiler and its version.
+   __STDC_VERSION__ tests for the C99 mode.  */
+#if defined __APPLE__ && defined __MACH__ && __APPLE_CC__ >= 5465 && !defined __cplusplus && __STDC_VERSION__ >= 199901L && !defined __GNUC_STDC_INLINE__
+# define __GNUC_STDC_INLINE__ 1
+#endif
+
+/* Define to 1 if the compiler is checking for lint. */
+#undef lint
+
+/* Define to rpl_localtime if the replacement function should be used. */
+#undef localtime
+
+/* Define to a type if <wchar.h> does not define. */
+#undef mbstate_t
+
+/* Define to `int' if <sys/types.h> does not define. */
+#undef mode_t
+
+/* Define to the name of the strftime replacement function. */
+#undef my_strftime
+
+/* Define to the type of st_nlink in struct stat, or a supertype. */
+#undef nlink_t
+
+/* Define to `long int' if <sys/types.h> does not define. */
+#undef off_t
+
+/* Define to `int' if <sys/types.h> does not define. */
+#undef pid_t
+
+/* Define as the type of the result of subtracting two pointers, if the system
+   doesn't define it. */
+#undef ptrdiff_t
+
+/* Define to rpl_re_comp if the replacement should be used. */
+#undef re_comp
+
+/* Define to rpl_re_compile_fastmap if the replacement should be used. */
+#undef re_compile_fastmap
+
+/* Define to rpl_re_compile_pattern if the replacement should be used. */
+#undef re_compile_pattern
+
+/* Define to rpl_re_exec if the replacement should be used. */
+#undef re_exec
+
+/* Define to rpl_re_match if the replacement should be used. */
+#undef re_match
+
+/* Define to rpl_re_match_2 if the replacement should be used. */
+#undef re_match_2
+
+/* Define to rpl_re_search if the replacement should be used. */
+#undef re_search
+
+/* Define to rpl_re_search_2 if the replacement should be used. */
+#undef re_search_2
+
+/* Define to rpl_re_set_registers if the replacement should be used. */
+#undef re_set_registers
+
+/* Define to rpl_re_set_syntax if the replacement should be used. */
+#undef re_set_syntax
+
+/* Define to rpl_re_syntax_options if the replacement should be used. */
+#undef re_syntax_options
+
+/* Define to rpl_regcomp if the replacement should be used. */
+#undef regcomp
+
+/* Define to rpl_regerror if the replacement should be used. */
+#undef regerror
+
+/* Define to rpl_regexec if the replacement should be used. */
+#undef regexec
+
+/* Define to rpl_regfree if the replacement should be used. */
+#undef regfree
+
+/* Define to the equivalent of the C99 'restrict' keyword, or to
+   nothing if this is not supported.  Do not define if restrict is
+   supported directly.  */
+#undef restrict
+/* Work around a bug in Sun C++: it does not support _Restrict or
+   __restrict__, even though the corresponding Sun C compiler ends up with
+   "#define restrict _Restrict" or "#define restrict __restrict__" in the
+   previous line.  Perhaps some future version of Sun C++ will work with
+   restrict; if so, hopefully it defines __RESTRICT like Sun C does.  */
+#if defined __SUNPRO_CC && !defined __RESTRICT
+# define _Restrict
+# define __restrict__
+#endif
+
+/* Define to `unsigned int' if <sys/types.h> does not define. */
+#undef size_t
+
+/* Define as a signed type of the same size as size_t. */
+#undef ssize_t
+
+/* Define to `int' if <sys/types.h> doesn't define. */
+#undef uid_t
+
+/* Define as a marker that can be attached to declarations that might not
+    be used.  This helps to reduce warnings, such as from
+    GCC -Wunused-parameter.  */
+#if __GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
+# define _GL_UNUSED __attribute__ ((__unused__))
+#else
+# define _GL_UNUSED
+#endif
+/* The name _UNUSED_PARAMETER_ is an earlier spelling, although the name
+   is a misnomer outside of parameter lists.  */
+#define _UNUSED_PARAMETER_ _GL_UNUSED
+
+/* The __pure__ attribute was added in gcc 2.96.  */
+#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96)
+# define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
+#else
+# define _GL_ATTRIBUTE_PURE /* empty */
+#endif
+
+/* The __const__ attribute was added in gcc 2.95.  */
+#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
+# define _GL_ATTRIBUTE_CONST __attribute__ ((__const__))
+#else
+# define _GL_ATTRIBUTE_CONST /* empty */
+#endif
+
+
+/* Define to an unsigned 32-bit type if <sys/types.h> lacks this type. */
+#undef useconds_t
+
+/* Define as a macro for copying va_list variables. */
+#undef va_copy
+
+/* Define as `fork' if `vfork' does not work. */
+#undef vfork
diff --git a/lib/diffseq.h b/lib/diffseq.h
new file mode 120000
index 0000000..1e8af5a
--- /dev/null
+++ b/lib/diffseq.h
@@ -0,0 +1 @@
+../gnulib/lib/diffseq.h
\ No newline at end of file
diff --git a/lib/dirname-lgpl.c b/lib/dirname-lgpl.c
new file mode 120000
index 0000000..ec1a17e
--- /dev/null
+++ b/lib/dirname-lgpl.c
@@ -0,0 +1 @@
+../gnulib/lib/dirname-lgpl.c
\ No newline at end of file
diff --git a/lib/dirname.c b/lib/dirname.c
new file mode 120000
index 0000000..267eaae
--- /dev/null
+++ b/lib/dirname.c
@@ -0,0 +1 @@
+../gnulib/lib/dirname.c
\ No newline at end of file
diff --git a/lib/dirname.h b/lib/dirname.h
new file mode 120000
index 0000000..dc2945c
--- /dev/null
+++ b/lib/dirname.h
@@ -0,0 +1 @@
+../gnulib/lib/dirname.h
\ No newline at end of file
diff --git a/lib/dosname.h b/lib/dosname.h
new file mode 120000
index 0000000..2f95876
--- /dev/null
+++ b/lib/dosname.h
@@ -0,0 +1 @@
+../gnulib/lib/dosname.h
\ No newline at end of file
diff --git a/lib/dup2.c b/lib/dup2.c
new file mode 120000
index 0000000..c5cf7ea
--- /dev/null
+++ b/lib/dup2.c
@@ -0,0 +1 @@
+../gnulib/lib/dup2.c
\ No newline at end of file
diff --git a/lib/errno.in.h b/lib/errno.in.h
new file mode 100644
index 0000000..dfdccf7
--- /dev/null
+++ b/lib/errno.in.h
@@ -0,0 +1,235 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* A POSIX-like <errno.h>.
+
+   Copyright (C) 2008-2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#ifndef _@GUARD_PREFIX@_ERRNO_H
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+/* The include_next requires a split double-inclusion guard.  */
+#@INCLUDE_NEXT@ @NEXT_ERRNO_H@
+
+#ifndef _@GUARD_PREFIX@_ERRNO_H
+#define _@GUARD_PREFIX@_ERRNO_H
+
+
+/* On native Windows platforms, many macros are not defined.  */
+# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+
+/* These are the same values as defined by MSVC 10, for interoperability.  */
+
+#  ifndef ENOMSG
+#   define ENOMSG    122
+#   define GNULIB_defined_ENOMSG 1
+#  endif
+
+#  ifndef EIDRM
+#   define EIDRM     111
+#   define GNULIB_defined_EIDRM 1
+#  endif
+
+#  ifndef ENOLINK
+#   define ENOLINK   121
+#   define GNULIB_defined_ENOLINK 1
+#  endif
+
+#  ifndef EPROTO
+#   define EPROTO    134
+#   define GNULIB_defined_EPROTO 1
+#  endif
+
+#  ifndef EBADMSG
+#   define EBADMSG   104
+#   define GNULIB_defined_EBADMSG 1
+#  endif
+
+#  ifndef EOVERFLOW
+#   define EOVERFLOW 132
+#   define GNULIB_defined_EOVERFLOW 1
+#  endif
+
+#  ifndef ENOTSUP
+#   define ENOTSUP   129
+#   define GNULIB_defined_ENOTSUP 1
+#  endif
+
+#  ifndef ENETRESET
+#   define ENETRESET 117
+#   define GNULIB_defined_ENETRESET 1
+#  endif
+
+#  ifndef ECONNABORTED
+#   define ECONNABORTED 106
+#   define GNULIB_defined_ECONNABORTED 1
+#  endif
+
+#  ifndef ECANCELED
+#   define ECANCELED 105
+#   define GNULIB_defined_ECANCELED 1
+#  endif
+
+#  ifndef EINPROGRESS
+#   define EINPROGRESS     112
+#   define EALREADY        103
+#   define ENOTSOCK        128
+#   define EDESTADDRREQ    109
+#   define EMSGSIZE        115
+#   define EPROTOTYPE      136
+#   define ENOPROTOOPT     123
+#   define EPROTONOSUPPORT 135
+#   define EOPNOTSUPP      130
+#   define EAFNOSUPPORT    102
+#   define EADDRINUSE      100
+#   define EADDRNOTAVAIL   101
+#   define ENETDOWN        116
+#   define ENETUNREACH     118
+#   define ECONNRESET      108
+#   define ENOBUFS         119
+#   define EISCONN         113
+#   define ENOTCONN        126
+#   define ETIMEDOUT       138
+#   define ECONNREFUSED    107
+#   define ELOOP           114
+#   define EHOSTUNREACH    110
+#   define EWOULDBLOCK     140
+#   define ETXTBSY         139
+#   define ENODATA         120  /* not required by POSIX */
+#   define ENOSR           124  /* not required by POSIX */
+#   define ENOSTR          125  /* not required by POSIX */
+#   define ENOTRECOVERABLE 127  /* not required by POSIX */
+#   define EOWNERDEAD      133  /* not required by POSIX */
+#   define ETIME           137  /* not required by POSIX */
+#   define EOTHER          131  /* not required by POSIX */
+#   define GNULIB_defined_ESOCK 1
+#  endif
+
+/* These are intentionally the same values as the WSA* error numbers, defined
+   in <winsock2.h>.  */
+#  define ESOCKTNOSUPPORT 10044  /* not required by POSIX */
+#  define EPFNOSUPPORT    10046  /* not required by POSIX */
+#  define ESHUTDOWN       10058  /* not required by POSIX */
+#  define ETOOMANYREFS    10059  /* not required by POSIX */
+#  define EHOSTDOWN       10064  /* not required by POSIX */
+#  define EPROCLIM        10067  /* not required by POSIX */
+#  define EUSERS          10068  /* not required by POSIX */
+#  define EDQUOT          10069
+#  define ESTALE          10070
+#  define EREMOTE         10071  /* not required by POSIX */
+#  define GNULIB_defined_EWINSOCK 1
+
+# endif
+
+
+/* On OSF/1 5.1, when _XOPEN_SOURCE_EXTENDED is not defined, the macros
+   EMULTIHOP, ENOLINK, EOVERFLOW are not defined.  */
+# if @EMULTIHOP_HIDDEN@
+#  define EMULTIHOP @EMULTIHOP_VALUE@
+#  define GNULIB_defined_EMULTIHOP 1
+# endif
+# if @ENOLINK_HIDDEN@
+#  define ENOLINK   @ENOLINK_VALUE@
+#  define GNULIB_defined_ENOLINK 1
+# endif
+# if @EOVERFLOW_HIDDEN@
+#  define EOVERFLOW @EOVERFLOW_VALUE@
+#  define GNULIB_defined_EOVERFLOW 1
+# endif
+
+
+/* On OpenBSD 4.0 and on native Windows, the macros ENOMSG, EIDRM, ENOLINK,
+   EPROTO, EMULTIHOP, EBADMSG, EOVERFLOW, ENOTSUP, ECANCELED are not defined.
+   Likewise, on NonStop Kernel, EDQUOT is not defined.
+   Define them here.  Values >= 2000 seem safe to use: Solaris ESTALE = 151,
+   HP-UX EWOULDBLOCK = 246, IRIX EDQUOT = 1133.
+
+   Note: When one of these systems defines some of these macros some day,
+   binaries will have to be recompiled so that they recognizes the new
+   errno values from the system.  */
+
+# ifndef ENOMSG
+#  define ENOMSG    2000
+#  define GNULIB_defined_ENOMSG 1
+# endif
+
+# ifndef EIDRM
+#  define EIDRM     2001
+#  define GNULIB_defined_EIDRM 1
+# endif
+
+# ifndef ENOLINK
+#  define ENOLINK   2002
+#  define GNULIB_defined_ENOLINK 1
+# endif
+
+# ifndef EPROTO
+#  define EPROTO    2003
+#  define GNULIB_defined_EPROTO 1
+# endif
+
+# ifndef EMULTIHOP
+#  define EMULTIHOP 2004
+#  define GNULIB_defined_EMULTIHOP 1
+# endif
+
+# ifndef EBADMSG
+#  define EBADMSG   2005
+#  define GNULIB_defined_EBADMSG 1
+# endif
+
+# ifndef EOVERFLOW
+#  define EOVERFLOW 2006
+#  define GNULIB_defined_EOVERFLOW 1
+# endif
+
+# ifndef ENOTSUP
+#  define ENOTSUP   2007
+#  define GNULIB_defined_ENOTSUP 1
+# endif
+
+# ifndef ENETRESET
+#  define ENETRESET 2011
+#  define GNULIB_defined_ENETRESET 1
+# endif
+
+# ifndef ECONNABORTED
+#  define ECONNABORTED 2012
+#  define GNULIB_defined_ECONNABORTED 1
+# endif
+
+# ifndef ESTALE
+#  define ESTALE    2009
+#  define GNULIB_defined_ESTALE 1
+# endif
+
+# ifndef EDQUOT
+#  define EDQUOT 2010
+#  define GNULIB_defined_EDQUOT 1
+# endif
+
+# ifndef ECANCELED
+#  define ECANCELED 2008
+#  define GNULIB_defined_ECANCELED 1
+# endif
+
+
+#endif /* _@GUARD_PREFIX@_ERRNO_H */
+#endif /* _@GUARD_PREFIX@_ERRNO_H */
diff --git a/lib/error.c b/lib/error.c
new file mode 120000
index 0000000..1928399
--- /dev/null
+++ b/lib/error.c
@@ -0,0 +1 @@
+../gnulib/lib/error.c
\ No newline at end of file
diff --git a/lib/error.h b/lib/error.h
new file mode 120000
index 0000000..0c62600
--- /dev/null
+++ b/lib/error.h
@@ -0,0 +1 @@
+../gnulib/lib/error.h
\ No newline at end of file
diff --git a/lib/exclude.c b/lib/exclude.c
new file mode 120000
index 0000000..592fdce
--- /dev/null
+++ b/lib/exclude.c
@@ -0,0 +1 @@
+../gnulib/lib/exclude.c
\ No newline at end of file
diff --git a/lib/exclude.h b/lib/exclude.h
new file mode 120000
index 0000000..d2d4a67
--- /dev/null
+++ b/lib/exclude.h
@@ -0,0 +1 @@
+../gnulib/lib/exclude.h
\ No newline at end of file
diff --git a/lib/exitfail.c b/lib/exitfail.c
new file mode 120000
index 0000000..194f02e
--- /dev/null
+++ b/lib/exitfail.c
@@ -0,0 +1 @@
+../gnulib/lib/exitfail.c
\ No newline at end of file
diff --git a/lib/exitfail.h b/lib/exitfail.h
new file mode 120000
index 0000000..aaff196
--- /dev/null
+++ b/lib/exitfail.h
@@ -0,0 +1 @@
+../gnulib/lib/exitfail.h
\ No newline at end of file
diff --git a/lib/fcntl.c b/lib/fcntl.c
new file mode 120000
index 0000000..29c2166
--- /dev/null
+++ b/lib/fcntl.c
@@ -0,0 +1 @@
+../gnulib/lib/fcntl.c
\ No newline at end of file
diff --git a/lib/fcntl.in.h b/lib/fcntl.in.h
new file mode 120000
index 0000000..a3753b0
--- /dev/null
+++ b/lib/fcntl.in.h
@@ -0,0 +1 @@
+../gnulib/lib/fcntl.in.h
\ No newline at end of file
diff --git a/lib/file-type.c b/lib/file-type.c
new file mode 120000
index 0000000..eacf544
--- /dev/null
+++ b/lib/file-type.c
@@ -0,0 +1 @@
+../gnulib/lib/file-type.c
\ No newline at end of file
diff --git a/lib/file-type.h b/lib/file-type.h
new file mode 120000
index 0000000..b41d055
--- /dev/null
+++ b/lib/file-type.h
@@ -0,0 +1 @@
+../gnulib/lib/file-type.h
\ No newline at end of file
diff --git a/lib/filenamecat-lgpl.c b/lib/filenamecat-lgpl.c
new file mode 120000
index 0000000..43929c1
--- /dev/null
+++ b/lib/filenamecat-lgpl.c
@@ -0,0 +1 @@
+../gnulib/lib/filenamecat-lgpl.c
\ No newline at end of file
diff --git a/lib/filenamecat.c b/lib/filenamecat.c
new file mode 120000
index 0000000..85f3ebf
--- /dev/null
+++ b/lib/filenamecat.c
@@ -0,0 +1 @@
+../gnulib/lib/filenamecat.c
\ No newline at end of file
diff --git a/lib/filenamecat.h b/lib/filenamecat.h
new file mode 120000
index 0000000..4023ed3
--- /dev/null
+++ b/lib/filenamecat.h
@@ -0,0 +1 @@
+../gnulib/lib/filenamecat.h
\ No newline at end of file
diff --git a/lib/fnmatch.c b/lib/fnmatch.c
new file mode 100644
index 0000000..7d53094
--- /dev/null
+++ b/lib/fnmatch.c
@@ -0,0 +1,353 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Copyright (C) 1991-1993, 1996-2007, 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#ifndef _LIBC
+# include <config.h>
+#endif
+
+/* Enable GNU extensions in fnmatch.h.  */
+#ifndef _GNU_SOURCE
+# define _GNU_SOURCE    1
+#endif
+
+#if ! defined __builtin_expect && __GNUC__ < 3
+# define __builtin_expect(expr, expected) (expr)
+#endif
+
+#include <fnmatch.h>
+
+#include <alloca.h>
+#include <assert.h>
+#include <ctype.h>
+#include <errno.h>
+#include <stddef.h>
+#include <stdbool.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define WIDE_CHAR_SUPPORT \
+  (HAVE_WCTYPE_H && HAVE_BTOWC && HAVE_ISWCTYPE \
+   && HAVE_WMEMCHR && (HAVE_WMEMCPY || HAVE_WMEMPCPY))
+
+/* For platform which support the ISO C amendement 1 functionality we
+   support user defined character classes.  */
+#if defined _LIBC || WIDE_CHAR_SUPPORT
+# include <wctype.h>
+# include <wchar.h>
+#endif
+
+/* We need some of the locale data (the collation sequence information)
+   but there is no interface to get this information in general.  Therefore
+   we support a correct implementation only in glibc.  */
+#ifdef _LIBC
+# include "../locale/localeinfo.h"
+# include "../locale/elem-hash.h"
+# include "../locale/coll-lookup.h"
+# include <shlib-compat.h>
+
+# define CONCAT(a,b) __CONCAT(a,b)
+# define mbsrtowcs __mbsrtowcs
+# define fnmatch __fnmatch
+extern int fnmatch (const char *pattern, const char *string, int flags);
+#endif
+
+#ifndef SIZE_MAX
+# define SIZE_MAX ((size_t) -1)
+#endif
+
+/* We often have to test for FNM_FILE_NAME and FNM_PERIOD being both set.  */
+#define NO_LEADING_PERIOD(flags) \
+  ((flags & (FNM_FILE_NAME | FNM_PERIOD)) == (FNM_FILE_NAME | FNM_PERIOD))
+
+/* Comment out all this code if we are using the GNU C Library, and are not
+   actually compiling the library itself, and have not detected a bug
+   in the library.  This code is part of the GNU C
+   Library, but also included in many other GNU distributions.  Compiling
+   and linking in this code is a waste when using the GNU C library
+   (especially if it is a shared library).  Rather than having every GNU
+   program understand `configure --with-gnu-libc' and omit the object files,
+   it is simpler to just do this in the source for each such file.  */
+
+#if defined _LIBC || !defined __GNU_LIBRARY__ || !HAVE_FNMATCH_GNU
+
+
+# if ! (defined isblank || (HAVE_ISBLANK && HAVE_DECL_ISBLANK))
+#  define isblank(c) ((c) == ' ' || (c) == '\t')
+# endif
+
+# define STREQ(s1, s2) (strcmp (s1, s2) == 0)
+
+# if defined _LIBC || WIDE_CHAR_SUPPORT
+/* The GNU C library provides support for user-defined character classes
+   and the functions from ISO C amendement 1.  */
+#  ifdef CHARCLASS_NAME_MAX
+#   define CHAR_CLASS_MAX_LENGTH CHARCLASS_NAME_MAX
+#  else
+/* This shouldn't happen but some implementation might still have this
+   problem.  Use a reasonable default value.  */
+#   define CHAR_CLASS_MAX_LENGTH 256
+#  endif
+
+#  ifdef _LIBC
+#   define IS_CHAR_CLASS(string) __wctype (string)
+#  else
+#   define IS_CHAR_CLASS(string) wctype (string)
+#  endif
+
+#  ifdef _LIBC
+#   define ISWCTYPE(WC, WT)     __iswctype (WC, WT)
+#  else
+#   define ISWCTYPE(WC, WT)     iswctype (WC, WT)
+#  endif
+
+#  if (HAVE_MBSTATE_T && HAVE_MBSRTOWCS) || _LIBC
+/* In this case we are implementing the multibyte character handling.  */
+#   define HANDLE_MULTIBYTE     1
+#  endif
+
+# else
+#  define CHAR_CLASS_MAX_LENGTH  6 /* Namely, `xdigit'.  */
+
+#  define IS_CHAR_CLASS(string)                                               \
+   (STREQ (string, "alpha") || STREQ (string, "upper")                        \
+    || STREQ (string, "lower") || STREQ (string, "digit")                     \
+    || STREQ (string, "alnum") || STREQ (string, "xdigit")                    \
+    || STREQ (string, "space") || STREQ (string, "print")                     \
+    || STREQ (string, "punct") || STREQ (string, "graph")                     \
+    || STREQ (string, "cntrl") || STREQ (string, "blank"))
+# endif
+
+/* Avoid depending on library functions or files
+   whose names are inconsistent.  */
+
+/* Global variable.  */
+static int posixly_correct;
+
+# ifndef internal_function
+/* Inside GNU libc we mark some function in a special way.  In other
+   environments simply ignore the marking.  */
+#  define internal_function
+# endif
+
+/* Note that this evaluates C many times.  */
+# define FOLD(c) ((flags & FNM_CASEFOLD) ? tolower (c) : (c))
+# define CHAR   char
+# define UCHAR  unsigned char
+# define INT    int
+# define FCT    internal_fnmatch
+# define EXT    ext_match
+# define END    end_pattern
+# define L_(CS) CS
+# ifdef _LIBC
+#  define BTOWC(C)      __btowc (C)
+# else
+#  define BTOWC(C)      btowc (C)
+# endif
+# define STRLEN(S) strlen (S)
+# define STRCAT(D, S) strcat (D, S)
+# ifdef _LIBC
+#  define MEMPCPY(D, S, N) __mempcpy (D, S, N)
+# else
+#  if HAVE_MEMPCPY
+#   define MEMPCPY(D, S, N) mempcpy (D, S, N)
+#  else
+#   define MEMPCPY(D, S, N) ((void *) ((char *) memcpy (D, S, N) + (N)))
+#  endif
+# endif
+# define MEMCHR(S, C, N) memchr (S, C, N)
+# include "fnmatch_loop.c"
+
+
+# if HANDLE_MULTIBYTE
+#  define FOLD(c) ((flags & FNM_CASEFOLD) ? towlower (c) : (c))
+#  define CHAR  wchar_t
+#  define UCHAR wint_t
+#  define INT   wint_t
+#  define FCT   internal_fnwmatch
+#  define EXT   ext_wmatch
+#  define END   end_wpattern
+#  define L_(CS)        L##CS
+#  define BTOWC(C)      (C)
+#  ifdef _LIBC
+#   define STRLEN(S) __wcslen (S)
+#   define STRCAT(D, S) __wcscat (D, S)
+#   define MEMPCPY(D, S, N) __wmempcpy (D, S, N)
+#  else
+#   define STRLEN(S) wcslen (S)
+#   define STRCAT(D, S) wcscat (D, S)
+#   if HAVE_WMEMPCPY
+#    define MEMPCPY(D, S, N) wmempcpy (D, S, N)
+#   else
+#    define MEMPCPY(D, S, N) (wmemcpy (D, S, N) + (N))
+#   endif
+#  endif
+#  define MEMCHR(S, C, N) wmemchr (S, C, N)
+#  define WIDE_CHAR_VERSION 1
+
+#  undef IS_CHAR_CLASS
+/* We have to convert the wide character string in a multibyte string.  But
+   we know that the character class names consist of alphanumeric characters
+   from the portable character set, and since the wide character encoding
+   for a member of the portable character set is the same code point as
+   its single-byte encoding, we can use a simplified method to convert the
+   string to a multibyte character string.  */
+static wctype_t
+is_char_class (const wchar_t *wcs)
+{
+  char s[CHAR_CLASS_MAX_LENGTH + 1];
+  char *cp = s;
+
+  do
+    {
+      /* Test for a printable character from the portable character set.  */
+#  ifdef _LIBC
+      if (*wcs < 0x20 || *wcs > 0x7e
+          || *wcs == 0x24 || *wcs == 0x40 || *wcs == 0x60)
+        return (wctype_t) 0;
+#  else
+      switch (*wcs)
+        {
+        case L' ': case L'!': case L'"': case L'#': case L'%':
+        case L'&': case L'\'': case L'(': case L')': case L'*':
+        case L'+': case L',': case L'-': case L'.': case L'/':
+        case L'0': case L'1': case L'2': case L'3': case L'4':
+        case L'5': case L'6': case L'7': case L'8': case L'9':
+        case L':': case L';': case L'<': case L'=': case L'>':
+        case L'?':
+        case L'A': case L'B': case L'C': case L'D': case L'E':
+        case L'F': case L'G': case L'H': case L'I': case L'J':
+        case L'K': case L'L': case L'M': case L'N': case L'O':
+        case L'P': case L'Q': case L'R': case L'S': case L'T':
+        case L'U': case L'V': case L'W': case L'X': case L'Y':
+        case L'Z':
+        case L'[': case L'\\': case L']': case L'^': case L'_':
+        case L'a': case L'b': case L'c': case L'd': case L'e':
+        case L'f': case L'g': case L'h': case L'i': case L'j':
+        case L'k': case L'l': case L'm': case L'n': case L'o':
+        case L'p': case L'q': case L'r': case L's': case L't':
+        case L'u': case L'v': case L'w': case L'x': case L'y':
+        case L'z': case L'{': case L'|': case L'}': case L'~':
+          break;
+        default:
+          return (wctype_t) 0;
+        }
+#  endif
+
+      /* Avoid overrunning the buffer.  */
+      if (cp == s + CHAR_CLASS_MAX_LENGTH)
+        return (wctype_t) 0;
+
+      *cp++ = (char) *wcs++;
+    }
+  while (*wcs != L'\0');
+
+  *cp = '\0';
+
+#  ifdef _LIBC
+  return __wctype (s);
+#  else
+  return wctype (s);
+#  endif
+}
+#  define IS_CHAR_CLASS(string) is_char_class (string)
+
+#  include "fnmatch_loop.c"
+# endif
+
+
+int
+fnmatch (const char *pattern, const char *string, int flags)
+{
+# if HANDLE_MULTIBYTE
+#  define ALLOCA_LIMIT 2000
+  if (__builtin_expect (MB_CUR_MAX, 1) != 1)
+    {
+      mbstate_t ps;
+      size_t patsize;
+      size_t strsize;
+      size_t totsize;
+      wchar_t *wpattern;
+      wchar_t *wstring;
+      int res;
+
+      /* Calculate the size needed to convert the strings to
+         wide characters.  */
+      memset (&ps, '\0', sizeof (ps));
+      patsize = mbsrtowcs (NULL, &pattern, 0, &ps) + 1;
+      if (__builtin_expect (patsize != 0, 1))
+        {
+          assert (mbsinit (&ps));
+          strsize = mbsrtowcs (NULL, &string, 0, &ps) + 1;
+          if (__builtin_expect (strsize != 0, 1))
+            {
+              assert (mbsinit (&ps));
+              totsize = patsize + strsize;
+              if (__builtin_expect (! (patsize <= totsize
+                                       && totsize <= SIZE_MAX / sizeof (wchar_t)),
+                                    0))
+                {
+                  errno = ENOMEM;
+                  return -1;
+                }
+
+              /* Allocate room for the wide characters.  */
+              if (__builtin_expect (totsize < ALLOCA_LIMIT, 1))
+                wpattern = (wchar_t *) alloca (totsize * sizeof (wchar_t));
+              else
+                {
+                  wpattern = malloc (totsize * sizeof (wchar_t));
+                  if (__builtin_expect (! wpattern, 0))
+                    {
+                      errno = ENOMEM;
+                      return -1;
+                    }
+                }
+              wstring = wpattern + patsize;
+
+              /* Convert the strings into wide characters.  */
+              mbsrtowcs (wpattern, &pattern, patsize, &ps);
+              assert (mbsinit (&ps));
+              mbsrtowcs (wstring, &string, strsize, &ps);
+
+              res = internal_fnwmatch (wpattern, wstring, wstring + strsize - 1,
+                                       flags & FNM_PERIOD, flags);
+
+              if (__builtin_expect (! (totsize < ALLOCA_LIMIT), 0))
+                free (wpattern);
+              return res;
+            }
+        }
+    }
+
+# endif /* HANDLE_MULTIBYTE */
+
+  return internal_fnmatch (pattern, string, string + strlen (string),
+                           flags & FNM_PERIOD, flags);
+}
+
+# ifdef _LIBC
+#  undef fnmatch
+versioned_symbol (libc, __fnmatch, fnmatch, GLIBC_2_2_3);
+#  if SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_2_3)
+strong_alias (__fnmatch, __fnmatch_old)
+compat_symbol (libc, __fnmatch_old, fnmatch, GLIBC_2_0);
+#  endif
+libc_hidden_ver (__fnmatch, fnmatch)
+# endif
+
+#endif  /* _LIBC or not __GNU_LIBRARY__.  */
diff --git a/lib/fnmatch.in.h b/lib/fnmatch.in.h
new file mode 100644
index 0000000..6f60fcf
--- /dev/null
+++ b/lib/fnmatch.in.h
@@ -0,0 +1,70 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Copyright (C) 1991-1993, 1996-1999, 2001-2003, 2005, 2007, 2009-2011 Free
+   Software Foundation, Inc.
+
+   This file is part of the GNU C Library.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#ifndef _FNMATCH_H
+#define _FNMATCH_H      1
+
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* We #undef these before defining them because some losing systems
+   (HP-UX A.08.07 for example) define these in <unistd.h>.  */
+#undef  FNM_PATHNAME
+#undef  FNM_NOESCAPE
+#undef  FNM_PERIOD
+
+/* Bits set in the FLAGS argument to `fnmatch'.  */
+#define FNM_PATHNAME    (1 << 0) /* No wildcard can ever match `/'.  */
+#define FNM_NOESCAPE    (1 << 1) /* Backslashes don't quote special chars.  */
+#define FNM_PERIOD      (1 << 2) /* Leading `.' is matched only explicitly.  */
+
+#if !defined _POSIX_C_SOURCE || _POSIX_C_SOURCE < 2 || defined _GNU_SOURCE
+# define FNM_FILE_NAME   FNM_PATHNAME   /* Preferred GNU name.  */
+# define FNM_LEADING_DIR (1 << 3)       /* Ignore `/...' after a match.  */
+# define FNM_CASEFOLD    (1 << 4)       /* Compare without regard to case.  */
+# define FNM_EXTMATCH    (1 << 5)       /* Use ksh-like extended matching. */
+#endif
+
+/* Value returned by `fnmatch' if STRING does not match PATTERN.  */
+#define FNM_NOMATCH     1
+
+/* This value is returned if the implementation does not support
+   `fnmatch'.  Since this is not the case here it will never be
+   returned but the conformance test suites still require the symbol
+   to be defined.  */
+#ifdef _XOPEN_SOURCE
+# define FNM_NOSYS      (-1)
+#endif
+
+/* Match NAME against the file name pattern PATTERN,
+   returning zero if it matches, FNM_NOMATCH if not.  */
+extern int fnmatch (const char *__pattern, const char *__name,
+                    int __flags)
+     _GL_ARG_NONNULL ((1, 2));
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* fnmatch.h */
diff --git a/lib/fnmatch_loop.c b/lib/fnmatch_loop.c
new file mode 100644
index 0000000..706c5df
--- /dev/null
+++ b/lib/fnmatch_loop.c
@@ -0,0 +1,1222 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Copyright (C) 1991-1993, 1996-2006, 2009-2011 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+/* Match STRING against the file name pattern PATTERN, returning zero if
+   it matches, nonzero if not.  */
+static int EXT (INT opt, const CHAR *pattern, const CHAR *string,
+                const CHAR *string_end, bool no_leading_period, int flags)
+     internal_function;
+static const CHAR *END (const CHAR *patternp) internal_function;
+
+static int
+internal_function
+FCT (const CHAR *pattern, const CHAR *string, const CHAR *string_end,
+     bool no_leading_period, int flags)
+{
+  register const CHAR *p = pattern, *n = string;
+  register UCHAR c;
+#ifdef _LIBC
+# if WIDE_CHAR_VERSION
+  const char *collseq = (const char *)
+    _NL_CURRENT(LC_COLLATE, _NL_COLLATE_COLLSEQWC);
+# else
+  const UCHAR *collseq = (const UCHAR *)
+    _NL_CURRENT(LC_COLLATE, _NL_COLLATE_COLLSEQMB);
+# endif
+#endif
+
+  while ((c = *p++) != L_('\0'))
+    {
+      bool new_no_leading_period = false;
+      c = FOLD (c);
+
+      switch (c)
+        {
+        case L_('?'):
+          if (__builtin_expect (flags & FNM_EXTMATCH, 0) && *p == '(')
+            {
+              int res;
+
+              res = EXT (c, p, n, string_end, no_leading_period,
+                         flags);
+              if (res != -1)
+                return res;
+            }
+
+          if (n == string_end)
+            return FNM_NOMATCH;
+          else if (*n == L_('/') && (flags & FNM_FILE_NAME))
+            return FNM_NOMATCH;
+          else if (*n == L_('.') && no_leading_period)
+            return FNM_NOMATCH;
+          break;
+
+        case L_('\\'):
+          if (!(flags & FNM_NOESCAPE))
+            {
+              c = *p++;
+              if (c == L_('\0'))
+                /* Trailing \ loses.  */
+                return FNM_NOMATCH;
+              c = FOLD (c);
+            }
+          if (n == string_end || FOLD ((UCHAR) *n) != c)
+            return FNM_NOMATCH;
+          break;
+
+        case L_('*'):
+          if (__builtin_expect (flags & FNM_EXTMATCH, 0) && *p == '(')
+            {
+              int res;
+
+              res = EXT (c, p, n, string_end, no_leading_period,
+                         flags);
+              if (res != -1)
+                return res;
+            }
+
+          if (n != string_end && *n == L_('.') && no_leading_period)
+            return FNM_NOMATCH;
+
+          for (c = *p++; c == L_('?') || c == L_('*'); c = *p++)
+            {
+              if (*p == L_('(') && (flags & FNM_EXTMATCH) != 0)
+                {
+                  const CHAR *endp = END (p);
+                  if (endp != p)
+                    {
+                      /* This is a pattern.  Skip over it.  */
+                      p = endp;
+                      continue;
+                    }
+                }
+
+              if (c == L_('?'))
+                {
+                  /* A ? needs to match one character.  */
+                  if (n == string_end)
+                    /* There isn't another character; no match.  */
+                    return FNM_NOMATCH;
+                  else if (*n == L_('/')
+                           && __builtin_expect (flags & FNM_FILE_NAME, 0))
+                    /* A slash does not match a wildcard under
+                       FNM_FILE_NAME.  */
+                    return FNM_NOMATCH;
+                  else
+                    /* One character of the string is consumed in matching
+                       this ? wildcard, so *??? won't match if there are
+                       less than three characters.  */
+                    ++n;
+                }
+            }
+
+          if (c == L_('\0'))
+            /* The wildcard(s) is/are the last element of the pattern.
+               If the name is a file name and contains another slash
+               this means it cannot match, unless the FNM_LEADING_DIR
+               flag is set.  */
+            {
+              int result = (flags & FNM_FILE_NAME) == 0 ? 0 : FNM_NOMATCH;
+
+              if (flags & FNM_FILE_NAME)
+                {
+                  if (flags & FNM_LEADING_DIR)
+                    result = 0;
+                  else
+                    {
+                      if (MEMCHR (n, L_('/'), string_end - n) == NULL)
+                        result = 0;
+                    }
+                }
+
+              return result;
+            }
+          else
+            {
+              const CHAR *endp;
+
+              endp = MEMCHR (n, (flags & FNM_FILE_NAME) ? L_('/') : L_('\0'),
+                             string_end - n);
+              if (endp == NULL)
+                endp = string_end;
+
+              if (c == L_('[')
+                  || (__builtin_expect (flags & FNM_EXTMATCH, 0) != 0
+                      && (c == L_('@') || c == L_('+') || c == L_('!'))
+                      && *p == L_('(')))
+                {
+                  int flags2 = ((flags & FNM_FILE_NAME)
+                                ? flags : (flags & ~FNM_PERIOD));
+                  bool no_leading_period2 = no_leading_period;
+
+                  for (--p; n < endp; ++n, no_leading_period2 = false)
+                    if (FCT (p, n, string_end, no_leading_period2, flags2)
+                        == 0)
+                      return 0;
+                }
+              else if (c == L_('/') && (flags & FNM_FILE_NAME))
+                {
+                  while (n < string_end && *n != L_('/'))
+                    ++n;
+                  if (n < string_end && *n == L_('/')
+                      && (FCT (p, n + 1, string_end, flags & FNM_PERIOD, flags)
+                          == 0))
+                    return 0;
+                }
+              else
+                {
+                  int flags2 = ((flags & FNM_FILE_NAME)
+                                ? flags : (flags & ~FNM_PERIOD));
+                  int no_leading_period2 = no_leading_period;
+
+                  if (c == L_('\\') && !(flags & FNM_NOESCAPE))
+                    c = *p;
+                  c = FOLD (c);
+                  for (--p; n < endp; ++n, no_leading_period2 = false)
+                    if (FOLD ((UCHAR) *n) == c
+                        && (FCT (p, n, string_end, no_leading_period2, flags2)
+                            == 0))
+                      return 0;
+                }
+            }
+
+          /* If we come here no match is possible with the wildcard.  */
+          return FNM_NOMATCH;
+
+        case L_('['):
+          {
+            /* Nonzero if the sense of the character class is inverted.  */
+            const CHAR *p_init = p;
+            const CHAR *n_init = n;
+            register bool not;
+            CHAR cold;
+            UCHAR fn;
+
+            if (posixly_correct == 0)
+              posixly_correct = getenv ("POSIXLY_CORRECT") != NULL ? 1 : -1;
+
+            if (n == string_end)
+              return FNM_NOMATCH;
+
+            if (*n == L_('.') && no_leading_period)
+              return FNM_NOMATCH;
+
+            if (*n == L_('/') && (flags & FNM_FILE_NAME))
+              /* `/' cannot be matched.  */
+              return FNM_NOMATCH;
+
+            not = (*p == L_('!') || (posixly_correct < 0 && *p == L_('^')));
+            if (not)
+              ++p;
+
+            fn = FOLD ((UCHAR) *n);
+
+            c = *p++;
+            for (;;)
+              {
+                if (!(flags & FNM_NOESCAPE) && c == L_('\\'))
+                  {
+                    if (*p == L_('\0'))
+                      return FNM_NOMATCH;
+                    c = FOLD ((UCHAR) *p);
+                    ++p;
+
+                    goto normal_bracket;
+                  }
+                else if (c == L_('[') && *p == L_(':'))
+                  {
+                    /* Leave room for the null.  */
+                    CHAR str[CHAR_CLASS_MAX_LENGTH + 1];
+                    size_t c1 = 0;
+#if defined _LIBC || WIDE_CHAR_SUPPORT
+                    wctype_t wt;
+#endif
+                    const CHAR *startp = p;
+
+                    for (;;)
+                      {
+                        if (c1 == CHAR_CLASS_MAX_LENGTH)
+                          /* The name is too long and therefore the pattern
+                             is ill-formed.  */
+                          return FNM_NOMATCH;
+
+                        c = *++p;
+                        if (c == L_(':') && p[1] == L_(']'))
+                          {
+                            p += 2;
+                            break;
+                          }
+                        if (c < L_('a') || c >= L_('z'))
+                          {
+                            /* This cannot possibly be a character class name.
+                               Match it as a normal range.  */
+                            p = startp;
+                            c = L_('[');
+                            goto normal_bracket;
+                          }
+                        str[c1++] = c;
+                      }
+                    str[c1] = L_('\0');
+
+#if defined _LIBC || WIDE_CHAR_SUPPORT
+                    wt = IS_CHAR_CLASS (str);
+                    if (wt == 0)
+                      /* Invalid character class name.  */
+                      return FNM_NOMATCH;
+
+# if defined _LIBC && ! WIDE_CHAR_VERSION
+                    /* The following code is glibc specific but does
+                       there a good job in speeding up the code since
+                       we can avoid the btowc() call.  */
+                    if (_ISCTYPE ((UCHAR) *n, wt))
+                      goto matched;
+# else
+                    if (ISWCTYPE (BTOWC ((UCHAR) *n), wt))
+                      goto matched;
+# endif
+#else
+                    if ((STREQ (str, L_("alnum")) && isalnum ((UCHAR) *n))
+                        || (STREQ (str, L_("alpha")) && isalpha ((UCHAR) *n))
+                        || (STREQ (str, L_("blank")) && isblank ((UCHAR) *n))
+                        || (STREQ (str, L_("cntrl")) && iscntrl ((UCHAR) *n))
+                        || (STREQ (str, L_("digit")) && isdigit ((UCHAR) *n))
+                        || (STREQ (str, L_("graph")) && isgraph ((UCHAR) *n))
+                        || (STREQ (str, L_("lower")) && islower ((UCHAR) *n))
+                        || (STREQ (str, L_("print")) && isprint ((UCHAR) *n))
+                        || (STREQ (str, L_("punct")) && ispunct ((UCHAR) *n))
+                        || (STREQ (str, L_("space")) && isspace ((UCHAR) *n))
+                        || (STREQ (str, L_("upper")) && isupper ((UCHAR) *n))
+                        || (STREQ (str, L_("xdigit")) && isxdigit ((UCHAR) *n)))
+                      goto matched;
+#endif
+                    c = *p++;
+                  }
+#ifdef _LIBC
+                else if (c == L_('[') && *p == L_('='))
+                  {
+                    UCHAR str[1];
+                    uint32_t nrules =
+                      _NL_CURRENT_WORD (LC_COLLATE, _NL_COLLATE_NRULES);
+                    const CHAR *startp = p;
+
+                    c = *++p;
+                    if (c == L_('\0'))
+                      {
+                        p = startp;
+                        c = L_('[');
+                        goto normal_bracket;
+                      }
+                    str[0] = c;
+
+                    c = *++p;
+                    if (c != L_('=') || p[1] != L_(']'))
+                      {
+                        p = startp;
+                        c = L_('[');
+                        goto normal_bracket;
+                      }
+                    p += 2;
+
+                    if (nrules == 0)
+                      {
+                        if ((UCHAR) *n == str[0])
+                          goto matched;
+                      }
+                    else
+                      {
+                        const int32_t *table;
+# if WIDE_CHAR_VERSION
+                        const int32_t *weights;
+                        const int32_t *extra;
+# else
+                        const unsigned char *weights;
+                        const unsigned char *extra;
+# endif
+                        const int32_t *indirect;
+                        int32_t idx;
+                        const UCHAR *cp = (const UCHAR *) str;
+
+                        /* This #include defines a local function!  */
+# if WIDE_CHAR_VERSION
+#  include <locale/weightwc.h>
+# else
+#  include <locale/weight.h>
+# endif
+
+# if WIDE_CHAR_VERSION
+                        table = (const int32_t *)
+                          _NL_CURRENT (LC_COLLATE, _NL_COLLATE_TABLEWC);
+                        weights = (const int32_t *)
+                          _NL_CURRENT (LC_COLLATE, _NL_COLLATE_WEIGHTWC);
+                        extra = (const int32_t *)
+                          _NL_CURRENT (LC_COLLATE, _NL_COLLATE_EXTRAWC);
+                        indirect = (const int32_t *)
+                          _NL_CURRENT (LC_COLLATE, _NL_COLLATE_INDIRECTWC);
+# else
+                        table = (const int32_t *)
+                          _NL_CURRENT (LC_COLLATE, _NL_COLLATE_TABLEMB);
+                        weights = (const unsigned char *)
+                          _NL_CURRENT (LC_COLLATE, _NL_COLLATE_WEIGHTMB);
+                        extra = (const unsigned char *)
+                          _NL_CURRENT (LC_COLLATE, _NL_COLLATE_EXTRAMB);
+                        indirect = (const int32_t *)
+                          _NL_CURRENT (LC_COLLATE, _NL_COLLATE_INDIRECTMB);
+# endif
+
+                        idx = findidx (&cp);
+                        if (idx != 0)
+                          {
+                            /* We found a table entry.  Now see whether the
+                               character we are currently at has the same
+                               equivalance class value.  */
+                            int len = weights[idx & 0xffffff];
+                            int32_t idx2;
+                            const UCHAR *np = (const UCHAR *) n;
+
+                            idx2 = findidx (&np);
+                            if (idx2 != 0
+                                && (idx >> 24) == (idx2 >> 24)
+                                && len == weights[idx2 & 0xffffff])
+                              {
+                                int cnt = 0;
+
+                                idx &= 0xffffff;
+                                idx2 &= 0xffffff;
+
+                                while (cnt < len
+                                       && (weights[idx + 1 + cnt]
+                                           == weights[idx2 + 1 + cnt]))
+                                  ++cnt;
+
+                                if (cnt == len)
+                                  goto matched;
+                              }
+                          }
+                      }
+
+                    c = *p++;
+                  }
+#endif
+                else if (c == L_('\0'))
+                  {
+                    /* [ unterminated, treat as normal character.  */
+                    p = p_init;
+                    n = n_init;
+                    c = L_('[');
+                    goto normal_match;
+                  }
+                else
+                  {
+                    bool is_range = false;
+
+#ifdef _LIBC
+                    bool is_seqval = false;
+
+                    if (c == L_('[') && *p == L_('.'))
+                      {
+                        uint32_t nrules =
+                          _NL_CURRENT_WORD (LC_COLLATE, _NL_COLLATE_NRULES);
+                        const CHAR *startp = p;
+                        size_t c1 = 0;
+
+                        while (1)
+                          {
+                            c = *++p;
+                            if (c == L_('.') && p[1] == L_(']'))
+                              {
+                                p += 2;
+                                break;
+                              }
+                            if (c == '\0')
+                              return FNM_NOMATCH;
+                            ++c1;
+                          }
+
+                        /* We have to handling the symbols differently in
+                           ranges since then the collation sequence is
+                           important.  */
+                        is_range = *p == L_('-') && p[1] != L_('\0');
+
+                        if (nrules == 0)
+                          {
+                            /* There are no names defined in the collation
+                               data.  Therefore we only accept the trivial
+                               names consisting of the character itself.  */
+                            if (c1 != 1)
+                              return FNM_NOMATCH;
+
+                            if (!is_range && *n == startp[1])
+                              goto matched;
+
+                            cold = startp[1];
+                            c = *p++;
+                          }
+                        else
+                          {
+                            int32_t table_size;
+                            const int32_t *symb_table;
+# ifdef WIDE_CHAR_VERSION
+                            char str[c1];
+                            size_t strcnt;
+# else
+#  define str (startp + 1)
+# endif
+                            const unsigned char *extra;
+                            int32_t idx;
+                            int32_t elem;
+                            int32_t second;
+                            int32_t hash;
+
+# ifdef WIDE_CHAR_VERSION
+                            /* We have to convert the name to a single-byte
+                               string.  This is possible since the names
+                               consist of ASCII characters and the internal
+                               representation is UCS4.  */
+                            for (strcnt = 0; strcnt < c1; ++strcnt)
+                              str[strcnt] = startp[1 + strcnt];
+# endif
+
+                            table_size =
+                              _NL_CURRENT_WORD (LC_COLLATE,
+                                                _NL_COLLATE_SYMB_HASH_SIZEMB);
+                            symb_table = (const int32_t *)
+                              _NL_CURRENT (LC_COLLATE,
+                                           _NL_COLLATE_SYMB_TABLEMB);
+                            extra = (const unsigned char *)
+                              _NL_CURRENT (LC_COLLATE,
+                                           _NL_COLLATE_SYMB_EXTRAMB);
+
+                            /* Locate the character in the hashing table.  */
+                            hash = elem_hash (str, c1);
+
+                            idx = 0;
+                            elem = hash % table_size;
+                            if (symb_table[2 * elem] != 0)
+                              {
+                                second = hash % (table_size - 2) + 1;
+
+                                do
+                                  {
+                                    /* First compare the hashing value.  */
+                                    if (symb_table[2 * elem] == hash
+                                        && (c1
+                                            == extra[symb_table[2 * elem + 1]])
+                                        && memcmp (str,
+                                                   &extra[symb_table[2 * elem
+                                                                     + 1]
+                                                          + 1], c1) == 0)
+                                      {
+                                        /* Yep, this is the entry.  */
+                                        idx = symb_table[2 * elem + 1];
+                                        idx += 1 + extra[idx];
+                                        break;
+                                      }
+
+                                    /* Next entry.  */
+                                    elem += second;
+                                  }
+                                while (symb_table[2 * elem] != 0);
+                              }
+
+                            if (symb_table[2 * elem] != 0)
+                              {
+                                /* Compare the byte sequence but only if
+                                   this is not part of a range.  */
+# ifdef WIDE_CHAR_VERSION
+                                int32_t *wextra;
+
+                                idx += 1 + extra[idx];
+                                /* Adjust for the alignment.  */
+                                idx = (idx + 3) & ~3;
+
+                                wextra = (int32_t *) &extra[idx + 4];
+# endif
+
+                                if (! is_range)
+                                  {
+# ifdef WIDE_CHAR_VERSION
+                                    for (c1 = 0;
+                                         (int32_t) c1 < wextra[idx];
+                                         ++c1)
+                                      if (n[c1] != wextra[1 + c1])
+                                        break;
+
+                                    if ((int32_t) c1 == wextra[idx])
+                                      goto matched;
+# else
+                                    for (c1 = 0; c1 < extra[idx]; ++c1)
+                                      if (n[c1] != extra[1 + c1])
+                                        break;
+
+                                    if (c1 == extra[idx])
+                                      goto matched;
+# endif
+                                  }
+
+                                /* Get the collation sequence value.  */
+                                is_seqval = true;
+# ifdef WIDE_CHAR_VERSION
+                                cold = wextra[1 + wextra[idx]];
+# else
+                                /* Adjust for the alignment.  */
+                                idx += 1 + extra[idx];
+                                idx = (idx + 3) & ~4;
+                                cold = *((int32_t *) &extra[idx]);
+# endif
+
+                                c = *p++;
+                              }
+                            else if (c1 == 1)
+                              {
+                                /* No valid character.  Match it as a
+                                   single byte.  */
+                                if (!is_range && *n == str[0])
+                                  goto matched;
+
+                                cold = str[0];
+                                c = *p++;
+                              }
+                            else
+                              return FNM_NOMATCH;
+                          }
+                      }
+                    else
+# undef str
+#endif
+                      {
+                        c = FOLD (c);
+                      normal_bracket:
+
+                        /* We have to handling the symbols differently in
+                           ranges since then the collation sequence is
+                           important.  */
+                        is_range = (*p == L_('-') && p[1] != L_('\0')
+                                    && p[1] != L_(']'));
+
+                        if (!is_range && c == fn)
+                          goto matched;
+
+#if _LIBC
+                        /* This is needed if we goto normal_bracket; from
+                           outside of is_seqval's scope.  */
+                        is_seqval = false;
+#endif
+
+                        cold = c;
+                        c = *p++;
+                      }
+
+                    if (c == L_('-') && *p != L_(']'))
+                      {
+#if _LIBC
+                        /* We have to find the collation sequence
+                           value for C.  Collation sequence is nothing
+                           we can regularly access.  The sequence
+                           value is defined by the order in which the
+                           definitions of the collation values for the
+                           various characters appear in the source
+                           file.  A strange concept, nowhere
+                           documented.  */
+                        uint32_t fcollseq;
+                        uint32_t lcollseq;
+                        UCHAR cend = *p++;
+
+# ifdef WIDE_CHAR_VERSION
+                        /* Search in the `names' array for the characters.  */
+                        fcollseq = __collseq_table_lookup (collseq, fn);
+                        if (fcollseq == ~((uint32_t) 0))
+                          /* XXX We don't know anything about the character
+                             we are supposed to match.  This means we are
+                             failing.  */
+                          goto range_not_matched;
+
+                        if (is_seqval)
+                          lcollseq = cold;
+                        else
+                          lcollseq = __collseq_table_lookup (collseq, cold);
+# else
+                        fcollseq = collseq[fn];
+                        lcollseq = is_seqval ? cold : collseq[(UCHAR) cold];
+# endif
+
+                        is_seqval = false;
+                        if (cend == L_('[') && *p == L_('.'))
+                          {
+                            uint32_t nrules =
+                              _NL_CURRENT_WORD (LC_COLLATE,
+                                                _NL_COLLATE_NRULES);
+                            const CHAR *startp = p;
+                            size_t c1 = 0;
+
+                            while (1)
+                              {
+                                c = *++p;
+                                if (c == L_('.') && p[1] == L_(']'))
+                                  {
+                                    p += 2;
+                                    break;
+                                  }
+                                if (c == '\0')
+                                  return FNM_NOMATCH;
+                                ++c1;
+                              }
+
+                            if (nrules == 0)
+                              {
+                                /* There are no names defined in the
+                                   collation data.  Therefore we only
+                                   accept the trivial names consisting
+                                   of the character itself.  */
+                                if (c1 != 1)
+                                  return FNM_NOMATCH;
+
+                                cend = startp[1];
+                              }
+                            else
+                              {
+                                int32_t table_size;
+                                const int32_t *symb_table;
+# ifdef WIDE_CHAR_VERSION
+                                char str[c1];
+                                size_t strcnt;
+# else
+#  define str (startp + 1)
+# endif
+                                const unsigned char *extra;
+                                int32_t idx;
+                                int32_t elem;
+                                int32_t second;
+                                int32_t hash;
+
+# ifdef WIDE_CHAR_VERSION
+                                /* We have to convert the name to a single-byte
+                                   string.  This is possible since the names
+                                   consist of ASCII characters and the internal
+                                   representation is UCS4.  */
+                                for (strcnt = 0; strcnt < c1; ++strcnt)
+                                  str[strcnt] = startp[1 + strcnt];
+# endif
+
+                                table_size =
+                                  _NL_CURRENT_WORD (LC_COLLATE,
+                                                    _NL_COLLATE_SYMB_HASH_SIZEMB);
+                                symb_table = (const int32_t *)
+                                  _NL_CURRENT (LC_COLLATE,
+                                               _NL_COLLATE_SYMB_TABLEMB);
+                                extra = (const unsigned char *)
+                                  _NL_CURRENT (LC_COLLATE,
+                                               _NL_COLLATE_SYMB_EXTRAMB);
+
+                                /* Locate the character in the hashing
+                                   table.  */
+                                hash = elem_hash (str, c1);
+
+                                idx = 0;
+                                elem = hash % table_size;
+                                if (symb_table[2 * elem] != 0)
+                                  {
+                                    second = hash % (table_size - 2) + 1;
+
+                                    do
+                                      {
+                                        /* First compare the hashing value.  */
+                                        if (symb_table[2 * elem] == hash
+                                            && (c1
+                                                == extra[symb_table[2 * elem + 1]])
+                                            && memcmp (str,
+                                                       &extra[symb_table[2 * elem + 1]
+                                                              + 1], c1) == 0)
+                                          {
+                                            /* Yep, this is the entry.  */
+                                            idx = symb_table[2 * elem + 1];
+                                            idx += 1 + extra[idx];
+                                            break;
+                                          }
+
+                                        /* Next entry.  */
+                                        elem += second;
+                                      }
+                                    while (symb_table[2 * elem] != 0);
+                                  }
+
+                                if (symb_table[2 * elem] != 0)
+                                  {
+                                    /* Compare the byte sequence but only if
+                                       this is not part of a range.  */
+# ifdef WIDE_CHAR_VERSION
+                                    int32_t *wextra;
+
+                                    idx += 1 + extra[idx];
+                                    /* Adjust for the alignment.  */
+                                    idx = (idx + 3) & ~4;
+
+                                    wextra = (int32_t *) &extra[idx + 4];
+# endif
+                                    /* Get the collation sequence value.  */
+                                    is_seqval = true;
+# ifdef WIDE_CHAR_VERSION
+                                    cend = wextra[1 + wextra[idx]];
+# else
+                                    /* Adjust for the alignment.  */
+                                    idx += 1 + extra[idx];
+                                    idx = (idx + 3) & ~4;
+                                    cend = *((int32_t *) &extra[idx]);
+# endif
+                                  }
+                                else if (symb_table[2 * elem] != 0 && c1 == 1)
+                                  {
+                                    cend = str[0];
+                                    c = *p++;
+                                  }
+                                else
+                                  return FNM_NOMATCH;
+                              }
+# undef str
+                          }
+                        else
+                          {
+                            if (!(flags & FNM_NOESCAPE) && cend == L_('\\'))
+                              cend = *p++;
+                            if (cend == L_('\0'))
+                              return FNM_NOMATCH;
+                            cend = FOLD (cend);
+                          }
+
+                        /* XXX It is not entirely clear to me how to handle
+                           characters which are not mentioned in the
+                           collation specification.  */
+                        if (
+# ifdef WIDE_CHAR_VERSION
+                            lcollseq == 0xffffffff ||
+# endif
+                            lcollseq <= fcollseq)
+                          {
+                            /* We have to look at the upper bound.  */
+                            uint32_t hcollseq;
+
+                            if (is_seqval)
+                              hcollseq = cend;
+                            else
+                              {
+# ifdef WIDE_CHAR_VERSION
+                                hcollseq =
+                                  __collseq_table_lookup (collseq, cend);
+                                if (hcollseq == ~((uint32_t) 0))
+                                  {
+                                    /* Hum, no information about the upper
+                                       bound.  The matching succeeds if the
+                                       lower bound is matched exactly.  */
+                                    if (lcollseq != fcollseq)
+                                      goto range_not_matched;
+
+                                    goto matched;
+                                  }
+# else
+                                hcollseq = collseq[cend];
+# endif
+                              }
+
+                            if (lcollseq <= hcollseq && fcollseq <= hcollseq)
+                              goto matched;
+                          }
+# ifdef WIDE_CHAR_VERSION
+                      range_not_matched:
+# endif
+#else
+                        /* We use a boring value comparison of the character
+                           values.  This is better than comparing using
+                           `strcoll' since the latter would have surprising
+                           and sometimes fatal consequences.  */
+                        UCHAR cend = *p++;
+
+                        if (!(flags & FNM_NOESCAPE) && cend == L_('\\'))
+                          cend = *p++;
+                        if (cend == L_('\0'))
+                          return FNM_NOMATCH;
+
+                        /* It is a range.  */
+                        if (cold <= fn && fn <= cend)
+                          goto matched;
+#endif
+
+                        c = *p++;
+                      }
+                  }
+
+                if (c == L_(']'))
+                  break;
+              }
+
+            if (!not)
+              return FNM_NOMATCH;
+            break;
+
+          matched:
+            /* Skip the rest of the [...] that already matched.  */
+            do
+              {
+              ignore_next:
+                c = *p++;
+
+                if (c == L_('\0'))
+                  /* [... (unterminated) loses.  */
+                  return FNM_NOMATCH;
+
+                if (!(flags & FNM_NOESCAPE) && c == L_('\\'))
+                  {
+                    if (*p == L_('\0'))
+                      return FNM_NOMATCH;
+                    /* XXX 1003.2d11 is unclear if this is right.  */
+                    ++p;
+                  }
+                else if (c == L_('[') && *p == L_(':'))
+                  {
+                    int c1 = 0;
+                    const CHAR *startp = p;
+
+                    while (1)
+                      {
+                        c = *++p;
+                        if (++c1 == CHAR_CLASS_MAX_LENGTH)
+                          return FNM_NOMATCH;
+
+                        if (*p == L_(':') && p[1] == L_(']'))
+                          break;
+
+                        if (c < L_('a') || c >= L_('z'))
+                          {
+                            p = startp;
+                            goto ignore_next;
+                          }
+                      }
+                    p += 2;
+                    c = *p++;
+                  }
+                else if (c == L_('[') && *p == L_('='))
+                  {
+                    c = *++p;
+                    if (c == L_('\0'))
+                      return FNM_NOMATCH;
+                    c = *++p;
+                    if (c != L_('=') || p[1] != L_(']'))
+                      return FNM_NOMATCH;
+                    p += 2;
+                    c = *p++;
+                  }
+                else if (c == L_('[') && *p == L_('.'))
+                  {
+                    ++p;
+                    while (1)
+                      {
+                        c = *++p;
+                        if (c == '\0')
+                          return FNM_NOMATCH;
+
+                        if (*p == L_('.') && p[1] == L_(']'))
+                          break;
+                      }
+                    p += 2;
+                    c = *p++;
+                  }
+              }
+            while (c != L_(']'));
+            if (not)
+              return FNM_NOMATCH;
+          }
+          break;
+
+        case L_('+'):
+        case L_('@'):
+        case L_('!'):
+          if (__builtin_expect (flags & FNM_EXTMATCH, 0) && *p == '(')
+            {
+              int res;
+
+              res = EXT (c, p, n, string_end, no_leading_period, flags);
+              if (res != -1)
+                return res;
+            }
+          goto normal_match;
+
+        case L_('/'):
+          if (NO_LEADING_PERIOD (flags))
+            {
+              if (n == string_end || c != (UCHAR) *n)
+                return FNM_NOMATCH;
+
+              new_no_leading_period = true;
+              break;
+            }
+          /* FALLTHROUGH */
+        default:
+        normal_match:
+          if (n == string_end || c != FOLD ((UCHAR) *n))
+            return FNM_NOMATCH;
+        }
+
+      no_leading_period = new_no_leading_period;
+      ++n;
+    }
+
+  if (n == string_end)
+    return 0;
+
+  if ((flags & FNM_LEADING_DIR) && n != string_end && *n == L_('/'))
+    /* The FNM_LEADING_DIR flag says that "foo*" matches "foobar/frobozz".  */
+    return 0;
+
+  return FNM_NOMATCH;
+}
+
+
+static const CHAR *
+internal_function
+END (const CHAR *pattern)
+{
+  const CHAR *p = pattern;
+
+  while (1)
+    if (*++p == L_('\0'))
+      /* This is an invalid pattern.  */
+      return pattern;
+    else if (*p == L_('['))
+      {
+        /* Handle brackets special.  */
+        if (posixly_correct == 0)
+          posixly_correct = getenv ("POSIXLY_CORRECT") != NULL ? 1 : -1;
+
+        /* Skip the not sign.  We have to recognize it because of a possibly
+           following ']'.  */
+        if (*++p == L_('!') || (posixly_correct < 0 && *p == L_('^')))
+          ++p;
+        /* A leading ']' is recognized as such.  */
+        if (*p == L_(']'))
+          ++p;
+        /* Skip over all characters of the list.  */
+        while (*p != L_(']'))
+          if (*p++ == L_('\0'))
+            /* This is no valid pattern.  */
+            return pattern;
+      }
+    else if ((*p == L_('?') || *p == L_('*') || *p == L_('+') || *p == L_('@')
+              || *p == L_('!')) && p[1] == L_('('))
+      p = END (p + 1);
+    else if (*p == L_(')'))
+      break;
+
+  return p + 1;
+}
+
+
+static int
+internal_function
+EXT (INT opt, const CHAR *pattern, const CHAR *string, const CHAR *string_end,
+     bool no_leading_period, int flags)
+{
+  const CHAR *startp;
+  size_t level;
+  struct patternlist
+  {
+    struct patternlist *next;
+    CHAR str[1];
+  } *list = NULL;
+  struct patternlist **lastp = &list;
+  size_t pattern_len = STRLEN (pattern);
+  const CHAR *p;
+  const CHAR *rs;
+  enum { ALLOCA_LIMIT = 8000 };
+
+  /* Parse the pattern.  Store the individual parts in the list.  */
+  level = 0;
+  for (startp = p = pattern + 1; ; ++p)
+    if (*p == L_('\0'))
+      /* This is an invalid pattern.  */
+      return -1;
+    else if (*p == L_('['))
+      {
+        /* Handle brackets special.  */
+        if (posixly_correct == 0)
+          posixly_correct = getenv ("POSIXLY_CORRECT") != NULL ? 1 : -1;
+
+        /* Skip the not sign.  We have to recognize it because of a possibly
+           following ']'.  */
+        if (*++p == L_('!') || (posixly_correct < 0 && *p == L_('^')))
+          ++p;
+        /* A leading ']' is recognized as such.  */
+        if (*p == L_(']'))
+          ++p;
+        /* Skip over all characters of the list.  */
+        while (*p != L_(']'))
+          if (*p++ == L_('\0'))
+            /* This is no valid pattern.  */
+            return -1;
+      }
+    else if ((*p == L_('?') || *p == L_('*') || *p == L_('+') || *p == L_('@')
+              || *p == L_('!')) && p[1] == L_('('))
+      /* Remember the nesting level.  */
+      ++level;
+    else if (*p == L_(')'))
+      {
+        if (level-- == 0)
+          {
+            /* This means we found the end of the pattern.  */
+#define NEW_PATTERN \
+            struct patternlist *newp;                                         \
+            size_t plen;                                                      \
+            size_t plensize;                                                  \
+            size_t newpsize;                                                  \
+                                                                              \
+            plen = (opt == L_('?') || opt == L_('@')                          \
+                    ? pattern_len                                             \
+                    : p - startp + 1UL);                                      \
+            plensize = plen * sizeof (CHAR);                                  \
+            newpsize = offsetof (struct patternlist, str) + plensize;         \
+            if ((size_t) -1 / sizeof (CHAR) < plen                            \
+                || newpsize < offsetof (struct patternlist, str)              \
+                || ALLOCA_LIMIT <= newpsize)                                  \
+              return -1;                                                      \
+            newp = (struct patternlist *) alloca (newpsize);                  \
+            *((CHAR *) MEMPCPY (newp->str, startp, p - startp)) = L_('\0');    \
+            newp->next = NULL;                                                \
+            *lastp = newp;                                                    \
+            lastp = &newp->next
+            NEW_PATTERN;
+            break;
+          }
+      }
+    else if (*p == L_('|'))
+      {
+        if (level == 0)
+          {
+            NEW_PATTERN;
+            startp = p + 1;
+          }
+      }
+  assert (list != NULL);
+  assert (p[-1] == L_(')'));
+#undef NEW_PATTERN
+
+  switch (opt)
+    {
+    case L_('*'):
+      if (FCT (p, string, string_end, no_leading_period, flags) == 0)
+        return 0;
+      /* FALLTHROUGH */
+
+    case L_('+'):
+      do
+        {
+          for (rs = string; rs <= string_end; ++rs)
+            /* First match the prefix with the current pattern with the
+               current pattern.  */
+            if (FCT (list->str, string, rs, no_leading_period,
+                     flags & FNM_FILE_NAME ? flags : flags & ~FNM_PERIOD) == 0
+                /* This was successful.  Now match the rest with the rest
+                   of the pattern.  */
+                && (FCT (p, rs, string_end,
+                         rs == string
+                         ? no_leading_period
+                         : rs[-1] == '/' && NO_LEADING_PERIOD (flags),
+                         flags & FNM_FILE_NAME
+                         ? flags : flags & ~FNM_PERIOD) == 0
+                    /* This didn't work.  Try the whole pattern.  */
+                    || (rs != string
+                        && FCT (pattern - 1, rs, string_end,
+                                rs == string
+                                ? no_leading_period
+                                : rs[-1] == '/' && NO_LEADING_PERIOD (flags),
+                                flags & FNM_FILE_NAME
+                                ? flags : flags & ~FNM_PERIOD) == 0)))
+              /* It worked.  Signal success.  */
+              return 0;
+        }
+      while ((list = list->next) != NULL);
+
+      /* None of the patterns lead to a match.  */
+      return FNM_NOMATCH;
+
+    case L_('?'):
+      if (FCT (p, string, string_end, no_leading_period, flags) == 0)
+        return 0;
+      /* FALLTHROUGH */
+
+    case L_('@'):
+      do
+        /* I cannot believe it but `strcat' is actually acceptable
+           here.  Match the entire string with the prefix from the
+           pattern list and the rest of the pattern following the
+           pattern list.  */
+        if (FCT (STRCAT (list->str, p), string, string_end,
+                 no_leading_period,
+                 flags & FNM_FILE_NAME ? flags : flags & ~FNM_PERIOD) == 0)
+          /* It worked.  Signal success.  */
+          return 0;
+      while ((list = list->next) != NULL);
+
+      /* None of the patterns lead to a match.  */
+      return FNM_NOMATCH;
+
+    case L_('!'):
+      for (rs = string; rs <= string_end; ++rs)
+        {
+          struct patternlist *runp;
+
+          for (runp = list; runp != NULL; runp = runp->next)
+            if (FCT (runp->str, string, rs,  no_leading_period,
+                     flags & FNM_FILE_NAME ? flags : flags & ~FNM_PERIOD) == 0)
+              break;
+
+          /* If none of the patterns matched see whether the rest does.  */
+          if (runp == NULL
+              && (FCT (p, rs, string_end,
+                       rs == string
+                       ? no_leading_period
+                       : rs[-1] == '/' && NO_LEADING_PERIOD (flags),
+                       flags & FNM_FILE_NAME ? flags : flags & ~FNM_PERIOD)
+                  == 0))
+            /* This is successful.  */
+            return 0;
+        }
+
+      /* None of the patterns together with the rest of the pattern
+         lead to a match.  */
+      return FNM_NOMATCH;
+
+    default:
+      assert (! "Invalid extended matching operator");
+      break;
+    }
+
+  return -1;
+}
+
+
+#undef FOLD
+#undef CHAR
+#undef UCHAR
+#undef INT
+#undef FCT
+#undef EXT
+#undef END
+#undef MEMPCPY
+#undef MEMCHR
+#undef STRLEN
+#undef STRCAT
+#undef L_
+#undef BTOWC
diff --git a/lib/freopen-safer.c b/lib/freopen-safer.c
new file mode 120000
index 0000000..740ce00
--- /dev/null
+++ b/lib/freopen-safer.c
@@ -0,0 +1 @@
+../gnulib/lib/freopen-safer.c
\ No newline at end of file
diff --git a/lib/freopen.c b/lib/freopen.c
new file mode 120000
index 0000000..6787751
--- /dev/null
+++ b/lib/freopen.c
@@ -0,0 +1 @@
+../gnulib/lib/freopen.c
\ No newline at end of file
diff --git a/lib/fstat.c b/lib/fstat.c
new file mode 120000
index 0000000..fc722b6
--- /dev/null
+++ b/lib/fstat.c
@@ -0,0 +1 @@
+../gnulib/lib/fstat.c
\ No newline at end of file
diff --git a/lib/getdtablesize.c b/lib/getdtablesize.c
new file mode 120000
index 0000000..5d51822
--- /dev/null
+++ b/lib/getdtablesize.c
@@ -0,0 +1 @@
+../gnulib/lib/getdtablesize.c
\ No newline at end of file
diff --git a/lib/getopt.c b/lib/getopt.c
new file mode 120000
index 0000000..782f63d
--- /dev/null
+++ b/lib/getopt.c
@@ -0,0 +1 @@
+../gnulib/lib/getopt.c
\ No newline at end of file
diff --git a/lib/getopt.in.h b/lib/getopt.in.h
new file mode 120000
index 0000000..b1f395e
--- /dev/null
+++ b/lib/getopt.in.h
@@ -0,0 +1 @@
+../gnulib/lib/getopt.in.h
\ No newline at end of file
diff --git a/lib/getopt1.c b/lib/getopt1.c
new file mode 120000
index 0000000..6792b5d
--- /dev/null
+++ b/lib/getopt1.c
@@ -0,0 +1 @@
+../gnulib/lib/getopt1.c
\ No newline at end of file
diff --git a/lib/getopt_int.h b/lib/getopt_int.h
new file mode 120000
index 0000000..c3c6dcd
--- /dev/null
+++ b/lib/getopt_int.h
@@ -0,0 +1 @@
+../gnulib/lib/getopt_int.h
\ No newline at end of file
diff --git a/lib/gettext.h b/lib/gettext.h
new file mode 100644
index 0000000..dd2d39e
--- /dev/null
+++ b/lib/gettext.h
@@ -0,0 +1,288 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Convenience header for conditional use of GNU <libintl.h>.
+   Copyright (C) 1995-1998, 2000-2002, 2004-2006, 2009-2011 Free Software
+   Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#ifndef _LIBGETTEXT_H
+#define _LIBGETTEXT_H 1
+
+/* NLS can be disabled through the configure --disable-nls option.  */
+#if ENABLE_NLS
+
+/* Get declarations of GNU message catalog functions.  */
+# include <libintl.h>
+
+/* You can set the DEFAULT_TEXT_DOMAIN macro to specify the domain used by
+   the gettext() and ngettext() macros.  This is an alternative to calling
+   textdomain(), and is useful for libraries.  */
+# ifdef DEFAULT_TEXT_DOMAIN
+#  undef gettext
+#  define gettext(Msgid) \
+     dgettext (DEFAULT_TEXT_DOMAIN, Msgid)
+#  undef ngettext
+#  define ngettext(Msgid1, Msgid2, N) \
+     dngettext (DEFAULT_TEXT_DOMAIN, Msgid1, Msgid2, N)
+# endif
+
+#else
+
+/* Solaris /usr/include/locale.h includes /usr/include/libintl.h, which
+   chokes if dcgettext is defined as a macro.  So include it now, to make
+   later inclusions of <locale.h> a NOP.  We don't include <libintl.h>
+   as well because people using "gettext.h" will not include <libintl.h>,
+   and also including <libintl.h> would fail on SunOS 4, whereas <locale.h>
+   is OK.  */
+#if defined(__sun)
+# include <locale.h>
+#endif
+
+/* Many header files from the libstdc++ coming with g++ 3.3 or newer include
+   <libintl.h>, which chokes if dcgettext is defined as a macro.  So include
+   it now, to make later inclusions of <libintl.h> a NOP.  */
+#if defined(__cplusplus) && defined(__GNUG__) && (__GNUC__ >= 3)
+# include <cstdlib>
+# if (__GLIBC__ >= 2 && !defined __UCLIBC__) || _GLIBCXX_HAVE_LIBINTL_H
+#  include <libintl.h>
+# endif
+#endif
+
+/* Disabled NLS.
+   The casts to 'const char *' serve the purpose of producing warnings
+   for invalid uses of the value returned from these functions.
+   On pre-ANSI systems without 'const', the config.h file is supposed to
+   contain "#define const".  */
+# undef gettext
+# define gettext(Msgid) ((const char *) (Msgid))
+# undef dgettext
+# define dgettext(Domainname, Msgid) ((void) (Domainname), gettext (Msgid))
+# undef dcgettext
+# define dcgettext(Domainname, Msgid, Category) \
+    ((void) (Category), dgettext (Domainname, Msgid))
+# undef ngettext
+# define ngettext(Msgid1, Msgid2, N) \
+    ((N) == 1 \
+     ? ((void) (Msgid2), (const char *) (Msgid1)) \
+     : ((void) (Msgid1), (const char *) (Msgid2)))
+# undef dngettext
+# define dngettext(Domainname, Msgid1, Msgid2, N) \
+    ((void) (Domainname), ngettext (Msgid1, Msgid2, N))
+# undef dcngettext
+# define dcngettext(Domainname, Msgid1, Msgid2, N, Category) \
+    ((void) (Category), dngettext (Domainname, Msgid1, Msgid2, N))
+# undef textdomain
+# define textdomain(Domainname) ((const char *) (Domainname))
+# undef bindtextdomain
+# define bindtextdomain(Domainname, Dirname) \
+    ((void) (Domainname), (const char *) (Dirname))
+# undef bind_textdomain_codeset
+# define bind_textdomain_codeset(Domainname, Codeset) \
+    ((void) (Domainname), (const char *) (Codeset))
+
+#endif
+
+/* Prefer gnulib's setlocale override over libintl's setlocale override.  */
+#ifdef GNULIB_defined_setlocale
+# undef setlocale
+# define setlocale rpl_setlocale
+#endif
+
+/* A pseudo function call that serves as a marker for the automated
+   extraction of messages, but does not call gettext().  The run-time
+   translation is done at a different place in the code.
+   The argument, String, should be a literal string.  Concatenated strings
+   and other string expressions won't work.
+   The macro's expansion is not parenthesized, so that it is suitable as
+   initializer for static 'char[]' or 'const char[]' variables.  */
+#define gettext_noop(String) String
+
+/* The separator between msgctxt and msgid in a .mo file.  */
+#define GETTEXT_CONTEXT_GLUE "\004"
+
+/* Pseudo function calls, taking a MSGCTXT and a MSGID instead of just a
+   MSGID.  MSGCTXT and MSGID must be string literals.  MSGCTXT should be
+   short and rarely need to change.
+   The letter 'p' stands for 'particular' or 'special'.  */
+#ifdef DEFAULT_TEXT_DOMAIN
+# define pgettext(Msgctxt, Msgid) \
+   pgettext_aux (DEFAULT_TEXT_DOMAIN, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, LC_MESSAGES)
+#else
+# define pgettext(Msgctxt, Msgid) \
+   pgettext_aux (NULL, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, LC_MESSAGES)
+#endif
+#define dpgettext(Domainname, Msgctxt, Msgid) \
+  pgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, LC_MESSAGES)
+#define dcpgettext(Domainname, Msgctxt, Msgid, Category) \
+  pgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, Category)
+#ifdef DEFAULT_TEXT_DOMAIN
+# define npgettext(Msgctxt, Msgid, MsgidPlural, N) \
+   npgettext_aux (DEFAULT_TEXT_DOMAIN, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, LC_MESSAGES)
+#else
+# define npgettext(Msgctxt, Msgid, MsgidPlural, N) \
+   npgettext_aux (NULL, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, LC_MESSAGES)
+#endif
+#define dnpgettext(Domainname, Msgctxt, Msgid, MsgidPlural, N) \
+  npgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, LC_MESSAGES)
+#define dcnpgettext(Domainname, Msgctxt, Msgid, MsgidPlural, N, Category) \
+  npgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, Category)
+
+#ifdef __GNUC__
+__inline
+#else
+#ifdef __cplusplus
+inline
+#endif
+#endif
+static const char *
+pgettext_aux (const char *domain,
+              const char *msg_ctxt_id, const char *msgid,
+              int category)
+{
+  const char *translation = dcgettext (domain, msg_ctxt_id, category);
+  if (translation == msg_ctxt_id)
+    return msgid;
+  else
+    return translation;
+}
+
+#ifdef __GNUC__
+__inline
+#else
+#ifdef __cplusplus
+inline
+#endif
+#endif
+static const char *
+npgettext_aux (const char *domain,
+               const char *msg_ctxt_id, const char *msgid,
+               const char *msgid_plural, unsigned long int n,
+               int category)
+{
+  const char *translation =
+    dcngettext (domain, msg_ctxt_id, msgid_plural, n, category);
+  if (translation == msg_ctxt_id || translation == msgid_plural)
+    return (n == 1 ? msgid : msgid_plural);
+  else
+    return translation;
+}
+
+/* The same thing extended for non-constant arguments.  Here MSGCTXT and MSGID
+   can be arbitrary expressions.  But for string literals these macros are
+   less efficient than those above.  */
+
+#include <string.h>
+
+#define _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS \
+  (((__GNUC__ >= 3 || __GNUG__ >= 2) && !defined __STRICT_ANSI__) \
+   /* || __STDC_VERSION__ >= 199901L */ )
+
+#if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
+#include <stdlib.h>
+#endif
+
+#define pgettext_expr(Msgctxt, Msgid) \
+  dcpgettext_expr (NULL, Msgctxt, Msgid, LC_MESSAGES)
+#define dpgettext_expr(Domainname, Msgctxt, Msgid) \
+  dcpgettext_expr (Domainname, Msgctxt, Msgid, LC_MESSAGES)
+
+#ifdef __GNUC__
+__inline
+#else
+#ifdef __cplusplus
+inline
+#endif
+#endif
+static const char *
+dcpgettext_expr (const char *domain,
+                 const char *msgctxt, const char *msgid,
+                 int category)
+{
+  size_t msgctxt_len = strlen (msgctxt) + 1;
+  size_t msgid_len = strlen (msgid) + 1;
+  const char *translation;
+#if _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
+  char msg_ctxt_id[msgctxt_len + msgid_len];
+#else
+  char buf[1024];
+  char *msg_ctxt_id =
+    (msgctxt_len + msgid_len <= sizeof (buf)
+     ? buf
+     : (char *) malloc (msgctxt_len + msgid_len));
+  if (msg_ctxt_id != NULL)
+#endif
+    {
+      memcpy (msg_ctxt_id, msgctxt, msgctxt_len - 1);
+      msg_ctxt_id[msgctxt_len - 1] = '\004';
+      memcpy (msg_ctxt_id + msgctxt_len, msgid, msgid_len);
+      translation = dcgettext (domain, msg_ctxt_id, category);
+#if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
+      if (msg_ctxt_id != buf)
+        free (msg_ctxt_id);
+#endif
+      if (translation != msg_ctxt_id)
+        return translation;
+    }
+  return msgid;
+}
+
+#define npgettext_expr(Msgctxt, Msgid, MsgidPlural, N) \
+  dcnpgettext_expr (NULL, Msgctxt, Msgid, MsgidPlural, N, LC_MESSAGES)
+#define dnpgettext_expr(Domainname, Msgctxt, Msgid, MsgidPlural, N) \
+  dcnpgettext_expr (Domainname, Msgctxt, Msgid, MsgidPlural, N, LC_MESSAGES)
+
+#ifdef __GNUC__
+__inline
+#else
+#ifdef __cplusplus
+inline
+#endif
+#endif
+static const char *
+dcnpgettext_expr (const char *domain,
+                  const char *msgctxt, const char *msgid,
+                  const char *msgid_plural, unsigned long int n,
+                  int category)
+{
+  size_t msgctxt_len = strlen (msgctxt) + 1;
+  size_t msgid_len = strlen (msgid) + 1;
+  const char *translation;
+#if _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
+  char msg_ctxt_id[msgctxt_len + msgid_len];
+#else
+  char buf[1024];
+  char *msg_ctxt_id =
+    (msgctxt_len + msgid_len <= sizeof (buf)
+     ? buf
+     : (char *) malloc (msgctxt_len + msgid_len));
+  if (msg_ctxt_id != NULL)
+#endif
+    {
+      memcpy (msg_ctxt_id, msgctxt, msgctxt_len - 1);
+      msg_ctxt_id[msgctxt_len - 1] = '\004';
+      memcpy (msg_ctxt_id + msgctxt_len, msgid, msgid_len);
+      translation = dcngettext (domain, msg_ctxt_id, msgid_plural, n, category);
+#if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
+      if (msg_ctxt_id != buf)
+        free (msg_ctxt_id);
+#endif
+      if (!(translation == msg_ctxt_id || translation == msgid_plural))
+        return translation;
+    }
+  return (n == 1 ? msgid : msgid_plural);
+}
+
+#endif /* _LIBGETTEXT_H */
diff --git a/lib/gettime.c b/lib/gettime.c
new file mode 120000
index 0000000..7143ca2
--- /dev/null
+++ b/lib/gettime.c
@@ -0,0 +1 @@
+../gnulib/lib/gettime.c
\ No newline at end of file
diff --git a/lib/gettimeofday.c b/lib/gettimeofday.c
new file mode 100644
index 0000000..7532c0c
--- /dev/null
+++ b/lib/gettimeofday.c
@@ -0,0 +1,146 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Provide gettimeofday for systems that don't have it or for which it's broken.
+
+   Copyright (C) 2001-2003, 2005-2007, 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+/* written by Jim Meyering */
+
+#include <config.h>
+
+/* Specification.  */
+#include <sys/time.h>
+
+#include <time.h>
+
+#if HAVE_SYS_TIMEB_H
+# include <sys/timeb.h>
+#endif
+
+#if GETTIMEOFDAY_CLOBBERS_LOCALTIME || TZSET_CLOBBERS_LOCALTIME
+
+/* Work around the bug in some systems whereby gettimeofday clobbers
+   the static buffer that localtime uses for its return value.  The
+   gettimeofday function from Mac OS X 10.0.4 (i.e., Darwin 1.3.7) has
+   this problem.  The tzset replacement is necessary for at least
+   Solaris 2.5, 2.5.1, and 2.6.  */
+
+static struct tm tm_zero_buffer;
+static struct tm *localtime_buffer_addr = &tm_zero_buffer;
+
+# undef localtime
+extern struct tm *localtime (time_t const *);
+
+# undef gmtime
+extern struct tm *gmtime (time_t const *);
+
+/* This is a wrapper for localtime.  It is used only on systems for which
+   gettimeofday clobbers the static buffer used for localtime's result.
+
+   On the first call, record the address of the static buffer that
+   localtime uses for its result.  */
+
+struct tm *
+rpl_localtime (time_t const *timep)
+{
+  struct tm *tm = localtime (timep);
+
+  if (localtime_buffer_addr == &tm_zero_buffer)
+    localtime_buffer_addr = tm;
+
+  return tm;
+}
+
+/* Same as above, since gmtime and localtime use the same buffer.  */
+struct tm *
+rpl_gmtime (time_t const *timep)
+{
+  struct tm *tm = gmtime (timep);
+
+  if (localtime_buffer_addr == &tm_zero_buffer)
+    localtime_buffer_addr = tm;
+
+  return tm;
+}
+
+#endif /* GETTIMEOFDAY_CLOBBERS_LOCALTIME || TZSET_CLOBBERS_LOCALTIME */
+
+#if TZSET_CLOBBERS_LOCALTIME
+
+# undef tzset
+extern void tzset (void);
+
+/* This is a wrapper for tzset, for systems on which tzset may clobber
+   the static buffer used for localtime's result.  */
+void
+rpl_tzset (void)
+{
+  /* Save and restore the contents of the buffer used for localtime's
+     result around the call to tzset.  */
+  struct tm save = *localtime_buffer_addr;
+  tzset ();
+  *localtime_buffer_addr = save;
+}
+#endif
+
+/* This is a wrapper for gettimeofday.  It is used only on systems
+   that lack this function, or whose implementation of this function
+   causes problems.  */
+
+int
+gettimeofday (struct timeval *restrict tv, void *restrict tz)
+{
+#undef gettimeofday
+#if HAVE_GETTIMEOFDAY
+# if GETTIMEOFDAY_CLOBBERS_LOCALTIME
+  /* Save and restore the contents of the buffer used for localtime's
+     result around the call to gettimeofday.  */
+  struct tm save = *localtime_buffer_addr;
+# endif
+
+  int result = gettimeofday (tv, (struct timezone *) tz);
+
+# if GETTIMEOFDAY_CLOBBERS_LOCALTIME
+  *localtime_buffer_addr = save;
+# endif
+
+  return result;
+
+#else
+
+# if HAVE__FTIME
+
+  struct _timeb timebuf;
+  _ftime (&timebuf);
+  tv->tv_sec = timebuf.time;
+  tv->tv_usec = timebuf.millitm * 1000;
+
+# else
+
+#  if !defined OK_TO_USE_1S_CLOCK
+#   error "Only 1-second nominal clock resolution found.  Is that intended?" \
+          "If so, compile with the -DOK_TO_USE_1S_CLOCK option."
+#  endif
+  tv->tv_sec = time (NULL);
+  tv->tv_usec = 0;
+
+# endif
+
+  return 0;
+
+#endif
+}
diff --git a/lib/gnulib.mk b/lib/gnulib.mk
new file mode 100644
index 0000000..0e761f3
--- /dev/null
+++ b/lib/gnulib.mk
@@ -0,0 +1,2584 @@
+## DO NOT EDIT! GENERATED AUTOMATICALLY!
+## Process this file with automake to produce Makefile.in.
+# Copyright (C) 2002-2011 Free Software Foundation, Inc.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This file is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this file.  If not, see <http://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License,
+# this file may be distributed as part of a program that
+# contains a configuration script generated by Autoconf, under
+# the same distribution terms as the rest of that program.
+#
+# Generated by gnulib-tool.
+# Reproduce by: gnulib-tool --import --dir=. --local-dir=gl --lib=libdiffutils --source-base=lib --m4-base=m4 --doc-base=doc --tests-base=gnulib-tests --aux-dir=build-aux --with-tests --avoid=localename --avoid=lock --no-conditional-dependencies --no-libtool --macro-prefix=gl announce-gen binary-io c-stack config-h diffseq dirname do-release-commit-and-tag dup2 error exclude exitfail extensions fcntl fdl file-type filenamecat fnmatch-gnu getopt gettext-h gettime git-version-gen gitlog-to-changelog gnu-make gnu-web-doc-update gnumakefile gnupload hard-locale inttostr inttypes largefile lstat maintainer-makefile manywarnings mbrtowc mkstemp mktime progname propername readme-release regex sh-quote signal sigprocmask stat stat-macros stat-time stdint strcase strftime strptime strtoumax sys_wait unistd unlocked-io update-copyright verify version-etc version-etc-fsf wcwidth xalloc xfreopen xreadlink xstrtoumax
+
+AUTOMAKE_OPTIONS = 1.5 gnits subdir-objects
+
+SUBDIRS =
+noinst_HEADERS =
+noinst_LIBRARIES =
+noinst_LTLIBRARIES =
+EXTRA_DIST =
+BUILT_SOURCES =
+SUFFIXES =
+MOSTLYCLEANFILES = core *.stackdump
+MOSTLYCLEANDIRS =
+CLEANFILES =
+DISTCLEANFILES =
+MAINTAINERCLEANFILES =
+
+AM_CPPFLAGS =
+AM_CFLAGS =
+
+noinst_LIBRARIES += libdiffutils.a
+
+libdiffutils_a_SOURCES =
+libdiffutils_a_LIBADD = $(gl_LIBOBJS)
+libdiffutils_a_DEPENDENCIES = $(gl_LIBOBJS)
+EXTRA_libdiffutils_a_SOURCES =
+
+## begin gnulib module alloca
+
+
+libdiffutils_a_LIBADD += @ALLOCA@
+libdiffutils_a_DEPENDENCIES += @ALLOCA@
+EXTRA_DIST += alloca.c
+
+EXTRA_libdiffutils_a_SOURCES += alloca.c
+
+## end   gnulib module alloca
+
+## begin gnulib module alloca-opt
+
+BUILT_SOURCES += $(ALLOCA_H)
+
+# We need the following in order to create <alloca.h> when the system
+# doesn't have one that works with the given compiler.
+if GL_GENERATE_ALLOCA_H
+alloca.h: alloca.in.h $(top_builddir)/config.status
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  cat $(srcdir)/alloca.in.h; \
+	} > $@-t && \
+	mv -f $@-t $@
+else
+alloca.h: $(top_builddir)/config.status
+	rm -f $@
+endif
+MOSTLYCLEANFILES += alloca.h alloca.h-t
+
+EXTRA_DIST += alloca.in.h
+
+## end   gnulib module alloca-opt
+
+## begin gnulib module allocator
+
+libdiffutils_a_SOURCES += allocator.c
+
+EXTRA_DIST += allocator.h
+
+## end   gnulib module allocator
+
+## begin gnulib module announce-gen
+
+
+EXTRA_DIST += $(top_srcdir)/build-aux/announce-gen
+
+## end   gnulib module announce-gen
+
+## begin gnulib module areadlink
+
+libdiffutils_a_SOURCES += areadlink.c
+
+EXTRA_DIST += areadlink.h
+
+## end   gnulib module areadlink
+
+## begin gnulib module binary-io
+
+libdiffutils_a_SOURCES += binary-io.h
+
+## end   gnulib module binary-io
+
+## begin gnulib module bitrotate
+
+libdiffutils_a_SOURCES += bitrotate.h
+
+## end   gnulib module bitrotate
+
+## begin gnulib module btowc
+
+
+EXTRA_DIST += btowc.c
+
+EXTRA_libdiffutils_a_SOURCES += btowc.c
+
+## end   gnulib module btowc
+
+## begin gnulib module c-ctype
+
+libdiffutils_a_SOURCES += c-ctype.h c-ctype.c
+
+## end   gnulib module c-ctype
+
+## begin gnulib module c-stack
+
+libdiffutils_a_SOURCES += c-stack.h c-stack.c
+
+## end   gnulib module c-stack
+
+## begin gnulib module c-strcase
+
+libdiffutils_a_SOURCES += c-strcase.h c-strcasecmp.c c-strncasecmp.c
+
+## end   gnulib module c-strcase
+
+## begin gnulib module careadlinkat
+
+libdiffutils_a_SOURCES += careadlinkat.c
+
+EXTRA_DIST += careadlinkat.h
+
+## end   gnulib module careadlinkat
+
+## begin gnulib module configmake
+
+# Listed in the same order as the GNU makefile conventions, and
+# provided by autoconf 2.59c+.
+# The Automake-defined pkg* macros are appended, in the order
+# listed in the Automake 1.10a+ documentation.
+configmake.h: Makefile
+	$(AM_V_GEN)rm -f $@-t && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  echo '#define PREFIX "$(prefix)"'; \
+	  echo '#define EXEC_PREFIX "$(exec_prefix)"'; \
+	  echo '#define BINDIR "$(bindir)"'; \
+	  echo '#define SBINDIR "$(sbindir)"'; \
+	  echo '#define LIBEXECDIR "$(libexecdir)"'; \
+	  echo '#define DATAROOTDIR "$(datarootdir)"'; \
+	  echo '#define DATADIR "$(datadir)"'; \
+	  echo '#define SYSCONFDIR "$(sysconfdir)"'; \
+	  echo '#define SHAREDSTATEDIR "$(sharedstatedir)"'; \
+	  echo '#define LOCALSTATEDIR "$(localstatedir)"'; \
+	  echo '#define INCLUDEDIR "$(includedir)"'; \
+	  echo '#define OLDINCLUDEDIR "$(oldincludedir)"'; \
+	  echo '#define DOCDIR "$(docdir)"'; \
+	  echo '#define INFODIR "$(infodir)"'; \
+	  echo '#define HTMLDIR "$(htmldir)"'; \
+	  echo '#define DVIDIR "$(dvidir)"'; \
+	  echo '#define PDFDIR "$(pdfdir)"'; \
+	  echo '#define PSDIR "$(psdir)"'; \
+	  echo '#define LIBDIR "$(libdir)"'; \
+	  echo '#define LISPDIR "$(lispdir)"'; \
+	  echo '#define LOCALEDIR "$(localedir)"'; \
+	  echo '#define MANDIR "$(mandir)"'; \
+	  echo '#define MANEXT "$(manext)"'; \
+	  echo '#define PKGDATADIR "$(pkgdatadir)"'; \
+	  echo '#define PKGINCLUDEDIR "$(pkgincludedir)"'; \
+	  echo '#define PKGLIBDIR "$(pkglibdir)"'; \
+	  echo '#define PKGLIBEXECDIR "$(pkglibexecdir)"'; \
+	} | sed '/""/d' > $@-t
+	mv -f $@-t $@
+
+BUILT_SOURCES += configmake.h
+CLEANFILES += configmake.h configmake.h-t
+
+## end   gnulib module configmake
+
+## begin gnulib module diffseq
+
+libdiffutils_a_SOURCES += diffseq.h
+
+## end   gnulib module diffseq
+
+## begin gnulib module dirname
+
+libdiffutils_a_SOURCES += dirname.c basename.c
+
+EXTRA_DIST += stripslash.c
+
+EXTRA_libdiffutils_a_SOURCES += stripslash.c
+
+## end   gnulib module dirname
+
+## begin gnulib module dirname-lgpl
+
+libdiffutils_a_SOURCES += dirname-lgpl.c basename-lgpl.c stripslash.c
+
+EXTRA_DIST += dirname.h
+
+## end   gnulib module dirname-lgpl
+
+## begin gnulib module do-release-commit-and-tag
+
+
+EXTRA_DIST += $(top_srcdir)/build-aux/do-release-commit-and-tag
+
+## end   gnulib module do-release-commit-and-tag
+
+## begin gnulib module dosname
+
+
+EXTRA_DIST += dosname.h
+
+## end   gnulib module dosname
+
+## begin gnulib module dup2
+
+
+EXTRA_DIST += dup2.c
+
+EXTRA_libdiffutils_a_SOURCES += dup2.c
+
+## end   gnulib module dup2
+
+## begin gnulib module errno
+
+BUILT_SOURCES += $(ERRNO_H)
+
+# We need the following in order to create <errno.h> when the system
+# doesn't have one that is POSIX compliant.
+if GL_GENERATE_ERRNO_H
+errno.h: errno.in.h $(top_builddir)/config.status
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_ERRNO_H''@|$(NEXT_ERRNO_H)|g' \
+	      -e 's|@''EMULTIHOP_HIDDEN''@|$(EMULTIHOP_HIDDEN)|g' \
+	      -e 's|@''EMULTIHOP_VALUE''@|$(EMULTIHOP_VALUE)|g' \
+	      -e 's|@''ENOLINK_HIDDEN''@|$(ENOLINK_HIDDEN)|g' \
+	      -e 's|@''ENOLINK_VALUE''@|$(ENOLINK_VALUE)|g' \
+	      -e 's|@''EOVERFLOW_HIDDEN''@|$(EOVERFLOW_HIDDEN)|g' \
+	      -e 's|@''EOVERFLOW_VALUE''@|$(EOVERFLOW_VALUE)|g' \
+	      < $(srcdir)/errno.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+else
+errno.h: $(top_builddir)/config.status
+	rm -f $@
+endif
+MOSTLYCLEANFILES += errno.h errno.h-t
+
+EXTRA_DIST += errno.in.h
+
+## end   gnulib module errno
+
+## begin gnulib module error
+
+
+EXTRA_DIST += error.c error.h
+
+EXTRA_libdiffutils_a_SOURCES += error.c
+
+## end   gnulib module error
+
+## begin gnulib module exclude
+
+libdiffutils_a_SOURCES += exclude.c
+
+EXTRA_DIST += exclude.h
+
+## end   gnulib module exclude
+
+## begin gnulib module exitfail
+
+libdiffutils_a_SOURCES += exitfail.c
+
+EXTRA_DIST += exitfail.h
+
+## end   gnulib module exitfail
+
+## begin gnulib module fcntl
+
+
+EXTRA_DIST += fcntl.c
+
+EXTRA_libdiffutils_a_SOURCES += fcntl.c
+
+## end   gnulib module fcntl
+
+## begin gnulib module fcntl-h
+
+BUILT_SOURCES += fcntl.h
+
+# We need the following in order to create <fcntl.h> when the system
+# doesn't have one that works with the given compiler.
+fcntl.h: fcntl.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_FCNTL_H''@|$(NEXT_FCNTL_H)|g' \
+	      -e 's/@''GNULIB_FCNTL''@/$(GNULIB_FCNTL)/g' \
+	      -e 's/@''GNULIB_NONBLOCKING''@/$(GNULIB_NONBLOCKING)/g' \
+	      -e 's/@''GNULIB_OPEN''@/$(GNULIB_OPEN)/g' \
+	      -e 's/@''GNULIB_OPENAT''@/$(GNULIB_OPENAT)/g' \
+	      -e 's|@''HAVE_FCNTL''@|$(HAVE_FCNTL)|g' \
+	      -e 's|@''HAVE_OPENAT''@|$(HAVE_OPENAT)|g' \
+	      -e 's|@''REPLACE_FCNTL''@|$(REPLACE_FCNTL)|g' \
+	      -e 's|@''REPLACE_OPEN''@|$(REPLACE_OPEN)|g' \
+	      -e 's|@''REPLACE_OPENAT''@|$(REPLACE_OPENAT)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/fcntl.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += fcntl.h fcntl.h-t
+
+EXTRA_DIST += fcntl.in.h
+
+## end   gnulib module fcntl-h
+
+## begin gnulib module file-type
+
+libdiffutils_a_SOURCES += file-type.c
+
+EXTRA_DIST += file-type.h
+
+## end   gnulib module file-type
+
+## begin gnulib module filenamecat
+
+libdiffutils_a_SOURCES += filenamecat.c
+
+## end   gnulib module filenamecat
+
+## begin gnulib module filenamecat-lgpl
+
+libdiffutils_a_SOURCES += filenamecat-lgpl.c
+
+EXTRA_DIST += filenamecat.h
+
+## end   gnulib module filenamecat-lgpl
+
+## begin gnulib module fnmatch
+
+BUILT_SOURCES += $(FNMATCH_H)
+
+# We need the following in order to create <fnmatch.h> when the system
+# doesn't have one that supports the required API.
+if GL_GENERATE_FNMATCH_H
+fnmatch.h: fnmatch.in.h $(top_builddir)/config.status $(ARG_NONNULL_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      < $(srcdir)/fnmatch.in.h; \
+	} > $@-t && \
+	mv -f $@-t $@
+else
+fnmatch.h: $(top_builddir)/config.status
+	rm -f $@
+endif
+MOSTLYCLEANFILES += fnmatch.h fnmatch.h-t
+
+EXTRA_DIST += fnmatch.c fnmatch.in.h fnmatch_loop.c
+
+EXTRA_libdiffutils_a_SOURCES += fnmatch.c fnmatch_loop.c
+
+## end   gnulib module fnmatch
+
+## begin gnulib module freopen
+
+
+EXTRA_DIST += freopen.c
+
+EXTRA_libdiffutils_a_SOURCES += freopen.c
+
+## end   gnulib module freopen
+
+## begin gnulib module freopen-safer
+
+libdiffutils_a_SOURCES += freopen-safer.c
+
+EXTRA_DIST += stdio--.h stdio-safer.h
+
+## end   gnulib module freopen-safer
+
+## begin gnulib module fstat
+
+
+EXTRA_DIST += fstat.c
+
+EXTRA_libdiffutils_a_SOURCES += fstat.c
+
+## end   gnulib module fstat
+
+## begin gnulib module gendocs
+
+
+EXTRA_DIST += $(top_srcdir)/build-aux/gendocs.sh
+
+## end   gnulib module gendocs
+
+## begin gnulib module getdtablesize
+
+
+EXTRA_DIST += getdtablesize.c
+
+EXTRA_libdiffutils_a_SOURCES += getdtablesize.c
+
+## end   gnulib module getdtablesize
+
+## begin gnulib module getopt-posix
+
+BUILT_SOURCES += $(GETOPT_H)
+
+# We need the following in order to create <getopt.h> when the system
+# doesn't have one that works with the given compiler.
+getopt.h: getopt.in.h $(top_builddir)/config.status $(ARG_NONNULL_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''HAVE_GETOPT_H''@|$(HAVE_GETOPT_H)|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_GETOPT_H''@|$(NEXT_GETOPT_H)|g' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      < $(srcdir)/getopt.in.h; \
+	} > $@-t && \
+	mv -f $@-t $@
+MOSTLYCLEANFILES += getopt.h getopt.h-t
+
+EXTRA_DIST += getopt.c getopt.in.h getopt1.c getopt_int.h
+
+EXTRA_libdiffutils_a_SOURCES += getopt.c getopt1.c
+
+## end   gnulib module getopt-posix
+
+## begin gnulib module gettext-h
+
+libdiffutils_a_SOURCES += gettext.h
+
+## end   gnulib module gettext-h
+
+## begin gnulib module gettime
+
+libdiffutils_a_SOURCES += gettime.c
+
+## end   gnulib module gettime
+
+## begin gnulib module gettimeofday
+
+
+EXTRA_DIST += gettimeofday.c
+
+EXTRA_libdiffutils_a_SOURCES += gettimeofday.c
+
+## end   gnulib module gettimeofday
+
+## begin gnulib module git-version-gen
+
+
+EXTRA_DIST += $(top_srcdir)/build-aux/git-version-gen
+
+## end   gnulib module git-version-gen
+
+## begin gnulib module gitlog-to-changelog
+
+
+EXTRA_DIST += $(top_srcdir)/build-aux/gitlog-to-changelog
+
+## end   gnulib module gitlog-to-changelog
+
+## begin gnulib module gnu-make
+
+##Sample usage of gnu-make module:
+#if GNU_MAKE
+#	[nicer features that work only with GNU Make]
+#else
+#	[fallback features that work in any 'make' implementation; see
+#	http://www.opengroup.org/susv3/utilities/make.html
+#	for the 2004 POSIX specification]
+#endif
+
+## end   gnulib module gnu-make
+
+## begin gnulib module gnu-web-doc-update
+
+
+EXTRA_DIST += $(top_srcdir)/build-aux/gnu-web-doc-update
+
+## end   gnulib module gnu-web-doc-update
+
+## begin gnulib module gnumakefile
+
+distclean-local: clean-GNUmakefile
+clean-GNUmakefile:
+	test x'$(VPATH)' != x && rm -f $(top_builddir)/GNUmakefile || :
+
+EXTRA_DIST += $(top_srcdir)/GNUmakefile
+
+## end   gnulib module gnumakefile
+
+## begin gnulib module gnupload
+
+
+EXTRA_DIST += $(top_srcdir)/build-aux/gnupload
+
+## end   gnulib module gnupload
+
+## begin gnulib module gperf
+
+GPERF = gperf
+
+## end   gnulib module gperf
+
+## begin gnulib module hard-locale
+
+libdiffutils_a_SOURCES += hard-locale.c
+
+EXTRA_DIST += hard-locale.h
+
+## end   gnulib module hard-locale
+
+## begin gnulib module hash
+
+libdiffutils_a_SOURCES += hash.c
+
+EXTRA_DIST += hash.h
+
+## end   gnulib module hash
+
+## begin gnulib module havelib
+
+
+EXTRA_DIST += $(top_srcdir)/build-aux/config.rpath
+
+## end   gnulib module havelib
+
+## begin gnulib module iconv-h
+
+BUILT_SOURCES += $(ICONV_H)
+
+# We need the following in order to create <iconv.h> when the system
+# doesn't have one that works with the given compiler.
+if GL_GENERATE_ICONV_H
+iconv.h: iconv.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_ICONV_H''@|$(NEXT_ICONV_H)|g' \
+	      -e 's/@''GNULIB_ICONV''@/$(GNULIB_ICONV)/g' \
+	      -e 's|@''ICONV_CONST''@|$(ICONV_CONST)|g' \
+	      -e 's|@''REPLACE_ICONV''@|$(REPLACE_ICONV)|g' \
+	      -e 's|@''REPLACE_ICONV_OPEN''@|$(REPLACE_ICONV_OPEN)|g' \
+	      -e 's|@''REPLACE_ICONV_UTF''@|$(REPLACE_ICONV_UTF)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/iconv.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+else
+iconv.h: $(top_builddir)/config.status
+	rm -f $@
+endif
+MOSTLYCLEANFILES += iconv.h iconv.h-t
+
+EXTRA_DIST += iconv.in.h
+
+## end   gnulib module iconv-h
+
+## begin gnulib module iconv_open
+
+iconv_open-aix.h: iconv_open-aix.gperf
+	$(GPERF) -m 10 $(srcdir)/iconv_open-aix.gperf > $(srcdir)/iconv_open-aix.h-t
+	mv $(srcdir)/iconv_open-aix.h-t $(srcdir)/iconv_open-aix.h
+iconv_open-hpux.h: iconv_open-hpux.gperf
+	$(GPERF) -m 10 $(srcdir)/iconv_open-hpux.gperf > $(srcdir)/iconv_open-hpux.h-t
+	mv $(srcdir)/iconv_open-hpux.h-t $(srcdir)/iconv_open-hpux.h
+iconv_open-irix.h: iconv_open-irix.gperf
+	$(GPERF) -m 10 $(srcdir)/iconv_open-irix.gperf > $(srcdir)/iconv_open-irix.h-t
+	mv $(srcdir)/iconv_open-irix.h-t $(srcdir)/iconv_open-irix.h
+iconv_open-osf.h: iconv_open-osf.gperf
+	$(GPERF) -m 10 $(srcdir)/iconv_open-osf.gperf > $(srcdir)/iconv_open-osf.h-t
+	mv $(srcdir)/iconv_open-osf.h-t $(srcdir)/iconv_open-osf.h
+iconv_open-solaris.h: iconv_open-solaris.gperf
+	$(GPERF) -m 10 $(srcdir)/iconv_open-solaris.gperf > $(srcdir)/iconv_open-solaris.h-t
+	mv $(srcdir)/iconv_open-solaris.h-t $(srcdir)/iconv_open-solaris.h
+BUILT_SOURCES        += iconv_open-aix.h iconv_open-hpux.h iconv_open-irix.h iconv_open-osf.h iconv_open-solaris.h
+MOSTLYCLEANFILES     += iconv_open-aix.h-t iconv_open-hpux.h-t iconv_open-irix.h-t iconv_open-osf.h-t iconv_open-solaris.h-t
+MAINTAINERCLEANFILES += iconv_open-aix.h iconv_open-hpux.h iconv_open-irix.h iconv_open-osf.h iconv_open-solaris.h
+EXTRA_DIST           += iconv_open-aix.h iconv_open-hpux.h iconv_open-irix.h iconv_open-osf.h iconv_open-solaris.h
+
+EXTRA_DIST += iconv.c iconv_close.c iconv_open-aix.gperf iconv_open-hpux.gperf iconv_open-irix.gperf iconv_open-osf.gperf iconv_open-solaris.gperf iconv_open.c
+
+EXTRA_libdiffutils_a_SOURCES += iconv.c iconv_close.c iconv_open.c
+
+## end   gnulib module iconv_open
+
+## begin gnulib module ignore-value
+
+
+EXTRA_DIST += ignore-value.h
+
+## end   gnulib module ignore-value
+
+## begin gnulib module intprops
+
+
+EXTRA_DIST += intprops.h
+
+## end   gnulib module intprops
+
+## begin gnulib module inttostr
+
+libdiffutils_a_SOURCES += \
+  imaxtostr.c \
+  inttostr.c \
+  offtostr.c \
+  uinttostr.c \
+  umaxtostr.c
+
+EXTRA_DIST += anytostr.c inttostr.h
+
+EXTRA_libdiffutils_a_SOURCES += anytostr.c
+
+## end   gnulib module inttostr
+
+## begin gnulib module inttypes-incomplete
+
+BUILT_SOURCES += inttypes.h
+
+# We need the following in order to create <inttypes.h> when the system
+# doesn't have one that works with the given compiler.
+inttypes.h: inttypes.in.h $(top_builddir)/config.status $(WARN_ON_USE_H) $(ARG_NONNULL_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's/@''HAVE_INTTYPES_H''@/$(HAVE_INTTYPES_H)/g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_INTTYPES_H''@|$(NEXT_INTTYPES_H)|g' \
+	      -e 's/@''PRI_MACROS_BROKEN''@/$(PRI_MACROS_BROKEN)/g' \
+	      -e 's/@''APPLE_UNIVERSAL_BUILD''@/$(APPLE_UNIVERSAL_BUILD)/g' \
+	      -e 's/@''HAVE_LONG_LONG_INT''@/$(HAVE_LONG_LONG_INT)/g' \
+	      -e 's/@''HAVE_UNSIGNED_LONG_LONG_INT''@/$(HAVE_UNSIGNED_LONG_LONG_INT)/g' \
+	      -e 's/@''PRIPTR_PREFIX''@/$(PRIPTR_PREFIX)/g' \
+	      -e 's/@''GNULIB_IMAXABS''@/$(GNULIB_IMAXABS)/g' \
+	      -e 's/@''GNULIB_IMAXDIV''@/$(GNULIB_IMAXDIV)/g' \
+	      -e 's/@''GNULIB_STRTOIMAX''@/$(GNULIB_STRTOIMAX)/g' \
+	      -e 's/@''GNULIB_STRTOUMAX''@/$(GNULIB_STRTOUMAX)/g' \
+	      -e 's/@''HAVE_DECL_IMAXABS''@/$(HAVE_DECL_IMAXABS)/g' \
+	      -e 's/@''HAVE_DECL_IMAXDIV''@/$(HAVE_DECL_IMAXDIV)/g' \
+	      -e 's/@''HAVE_DECL_STRTOIMAX''@/$(HAVE_DECL_STRTOIMAX)/g' \
+	      -e 's/@''HAVE_DECL_STRTOUMAX''@/$(HAVE_DECL_STRTOUMAX)/g' \
+	      -e 's/@''INT32_MAX_LT_INTMAX_MAX''@/$(INT32_MAX_LT_INTMAX_MAX)/g' \
+	      -e 's/@''INT64_MAX_EQ_LONG_MAX''@/$(INT64_MAX_EQ_LONG_MAX)/g' \
+	      -e 's/@''UINT32_MAX_LT_UINTMAX_MAX''@/$(UINT32_MAX_LT_UINTMAX_MAX)/g' \
+	      -e 's/@''UINT64_MAX_EQ_ULONG_MAX''@/$(UINT64_MAX_EQ_ULONG_MAX)/g' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/inttypes.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += inttypes.h inttypes.h-t
+
+EXTRA_DIST += inttypes.in.h
+
+## end   gnulib module inttypes-incomplete
+
+## begin gnulib module iswblank
+
+
+EXTRA_DIST += iswblank.c
+
+EXTRA_libdiffutils_a_SOURCES += iswblank.c
+
+## end   gnulib module iswblank
+
+## begin gnulib module langinfo
+
+BUILT_SOURCES += langinfo.h
+
+# We need the following in order to create an empty placeholder for
+# <langinfo.h> when the system doesn't have one.
+langinfo.h: langinfo.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''HAVE_LANGINFO_H''@|$(HAVE_LANGINFO_H)|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_LANGINFO_H''@|$(NEXT_LANGINFO_H)|g' \
+	      -e 's/@''GNULIB_NL_LANGINFO''@/$(GNULIB_NL_LANGINFO)/g' \
+	      -e 's|@''HAVE_LANGINFO_CODESET''@|$(HAVE_LANGINFO_CODESET)|g' \
+	      -e 's|@''HAVE_LANGINFO_T_FMT_AMPM''@|$(HAVE_LANGINFO_T_FMT_AMPM)|g' \
+	      -e 's|@''HAVE_LANGINFO_ERA''@|$(HAVE_LANGINFO_ERA)|g' \
+	      -e 's|@''HAVE_LANGINFO_YESEXPR''@|$(HAVE_LANGINFO_YESEXPR)|g' \
+	      -e 's|@''HAVE_NL_LANGINFO''@|$(HAVE_NL_LANGINFO)|g' \
+	      -e 's|@''REPLACE_NL_LANGINFO''@|$(REPLACE_NL_LANGINFO)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/langinfo.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += langinfo.h langinfo.h-t
+
+EXTRA_DIST += langinfo.in.h
+
+## end   gnulib module langinfo
+
+## begin gnulib module localcharset
+
+libdiffutils_a_SOURCES += localcharset.h localcharset.c
+
+# We need the following in order to install a simple file in $(libdir)
+# which is shared with other installed packages. We use a list of referencing
+# packages so that "make uninstall" will remove the file if and only if it
+# is not used by another installed package.
+# On systems with glibc-2.1 or newer, the file is redundant, therefore we
+# avoid installing it.
+
+all-local: charset.alias ref-add.sed ref-del.sed
+
+charset_alias = $(DESTDIR)$(libdir)/charset.alias
+charset_tmp = $(DESTDIR)$(libdir)/charset.tmp
+install-exec-local: install-exec-localcharset
+install-exec-localcharset: all-local
+	if test $(GLIBC21) = no; then \
+	  case '$(host_os)' in \
+	    darwin[56]*) \
+	      need_charset_alias=true ;; \
+	    darwin* | cygwin* | mingw* | pw32* | cegcc*) \
+	      need_charset_alias=false ;; \
+	    *) \
+	      need_charset_alias=true ;; \
+	  esac ; \
+	else \
+	  need_charset_alias=false ; \
+	fi ; \
+	if $$need_charset_alias; then \
+	  $(mkinstalldirs) $(DESTDIR)$(libdir) ; \
+	fi ; \
+	if test -f $(charset_alias); then \
+	  sed -f ref-add.sed $(charset_alias) > $(charset_tmp) ; \
+	  $(INSTALL_DATA) $(charset_tmp) $(charset_alias) ; \
+	  rm -f $(charset_tmp) ; \
+	else \
+	  if $$need_charset_alias; then \
+	    sed -f ref-add.sed charset.alias > $(charset_tmp) ; \
+	    $(INSTALL_DATA) $(charset_tmp) $(charset_alias) ; \
+	    rm -f $(charset_tmp) ; \
+	  fi ; \
+	fi
+
+uninstall-local: uninstall-localcharset
+uninstall-localcharset: all-local
+	if test -f $(charset_alias); then \
+	  sed -f ref-del.sed $(charset_alias) > $(charset_tmp); \
+	  if grep '^# Packages using this file: $$' $(charset_tmp) \
+	      > /dev/null; then \
+	    rm -f $(charset_alias); \
+	  else \
+	    $(INSTALL_DATA) $(charset_tmp) $(charset_alias); \
+	  fi; \
+	  rm -f $(charset_tmp); \
+	fi
+
+charset.alias: config.charset
+	$(AM_V_GEN)rm -f t-$@ $@ && \
+	$(SHELL) $(srcdir)/config.charset '$(host)' > t-$@ && \
+	mv t-$@ $@
+
+SUFFIXES += .sed .sin
+.sin.sed:
+	$(AM_V_GEN)rm -f t-$@ $@ && \
+	sed -e '/^#/d' -e 's/@''PACKAGE''@/$(PACKAGE)/g' $< > t-$@ && \
+	mv t-$@ $@
+
+CLEANFILES += charset.alias ref-add.sed ref-del.sed
+
+EXTRA_DIST += config.charset ref-add.sin ref-del.sin
+
+## end   gnulib module localcharset
+
+## begin gnulib module lstat
+
+
+EXTRA_DIST += lstat.c
+
+EXTRA_libdiffutils_a_SOURCES += lstat.c
+
+## end   gnulib module lstat
+
+## begin gnulib module maintainer-makefile
+
+EXTRA_DIST += $(top_srcdir)/maint.mk
+
+## end   gnulib module maintainer-makefile
+
+## begin gnulib module malloc-gnu
+
+
+EXTRA_DIST += malloc.c
+
+EXTRA_libdiffutils_a_SOURCES += malloc.c
+
+## end   gnulib module malloc-gnu
+
+## begin gnulib module malloc-posix
+
+
+EXTRA_DIST += malloc.c
+
+EXTRA_libdiffutils_a_SOURCES += malloc.c
+
+## end   gnulib module malloc-posix
+
+## begin gnulib module malloca
+
+libdiffutils_a_SOURCES += malloca.c
+
+EXTRA_DIST += malloca.h malloca.valgrind
+
+## end   gnulib module malloca
+
+## begin gnulib module mbchar
+
+libdiffutils_a_SOURCES += mbchar.c
+
+EXTRA_DIST += mbchar.h
+
+## end   gnulib module mbchar
+
+## begin gnulib module mbiter
+
+libdiffutils_a_SOURCES += mbiter.h
+
+## end   gnulib module mbiter
+
+## begin gnulib module mbrtowc
+
+
+EXTRA_DIST += mbrtowc.c
+
+EXTRA_libdiffutils_a_SOURCES += mbrtowc.c
+
+## end   gnulib module mbrtowc
+
+## begin gnulib module mbscasecmp
+
+libdiffutils_a_SOURCES += mbscasecmp.c
+
+## end   gnulib module mbscasecmp
+
+## begin gnulib module mbsinit
+
+
+EXTRA_DIST += mbsinit.c
+
+EXTRA_libdiffutils_a_SOURCES += mbsinit.c
+
+## end   gnulib module mbsinit
+
+## begin gnulib module mbslen
+
+libdiffutils_a_SOURCES += mbslen.c
+
+## end   gnulib module mbslen
+
+## begin gnulib module mbsrtowcs
+
+
+EXTRA_DIST += mbsrtowcs-impl.h mbsrtowcs-state.c mbsrtowcs.c
+
+EXTRA_libdiffutils_a_SOURCES += mbsrtowcs-state.c mbsrtowcs.c
+
+## end   gnulib module mbsrtowcs
+
+## begin gnulib module mbsstr
+
+libdiffutils_a_SOURCES += mbsstr.c
+
+EXTRA_DIST += str-kmp.h
+
+## end   gnulib module mbsstr
+
+## begin gnulib module mbtowc
+
+
+EXTRA_DIST += mbtowc-impl.h mbtowc.c
+
+EXTRA_libdiffutils_a_SOURCES += mbtowc.c
+
+## end   gnulib module mbtowc
+
+## begin gnulib module mbuiter
+
+libdiffutils_a_SOURCES += mbuiter.h
+
+## end   gnulib module mbuiter
+
+## begin gnulib module memchr
+
+
+EXTRA_DIST += memchr.c memchr.valgrind
+
+EXTRA_libdiffutils_a_SOURCES += memchr.c
+
+## end   gnulib module memchr
+
+## begin gnulib module mkstemp
+
+
+EXTRA_DIST += mkstemp.c
+
+EXTRA_libdiffutils_a_SOURCES += mkstemp.c
+
+## end   gnulib module mkstemp
+
+## begin gnulib module mktime
+
+
+EXTRA_DIST += mktime-internal.h mktime.c
+
+EXTRA_libdiffutils_a_SOURCES += mktime.c
+
+## end   gnulib module mktime
+
+## begin gnulib module msvc-inval
+
+
+EXTRA_DIST += msvc-inval.c msvc-inval.h
+
+EXTRA_libdiffutils_a_SOURCES += msvc-inval.c
+
+## end   gnulib module msvc-inval
+
+## begin gnulib module msvc-nothrow
+
+
+EXTRA_DIST += msvc-nothrow.c msvc-nothrow.h
+
+EXTRA_libdiffutils_a_SOURCES += msvc-nothrow.c
+
+## end   gnulib module msvc-nothrow
+
+## begin gnulib module nl_langinfo
+
+
+EXTRA_DIST += nl_langinfo.c
+
+EXTRA_libdiffutils_a_SOURCES += nl_langinfo.c
+
+## end   gnulib module nl_langinfo
+
+## begin gnulib module open
+
+
+EXTRA_DIST += open.c
+
+EXTRA_libdiffutils_a_SOURCES += open.c
+
+## end   gnulib module open
+
+## begin gnulib module pathmax
+
+
+EXTRA_DIST += pathmax.h
+
+## end   gnulib module pathmax
+
+## begin gnulib module progname
+
+libdiffutils_a_SOURCES += progname.h progname.c
+
+## end   gnulib module progname
+
+## begin gnulib module propername
+
+libdiffutils_a_SOURCES += propername.h propername.c
+
+## end   gnulib module propername
+
+## begin gnulib module quote
+
+libdiffutils_a_SOURCES += quote.c
+
+EXTRA_DIST += quote.h
+
+## end   gnulib module quote
+
+## begin gnulib module quotearg
+
+libdiffutils_a_SOURCES += quotearg.c
+
+EXTRA_DIST += quotearg.h
+
+## end   gnulib module quotearg
+
+## begin gnulib module raise
+
+
+EXTRA_DIST += raise.c
+
+EXTRA_libdiffutils_a_SOURCES += raise.c
+
+## end   gnulib module raise
+
+## begin gnulib module readlink
+
+
+EXTRA_DIST += readlink.c
+
+EXTRA_libdiffutils_a_SOURCES += readlink.c
+
+## end   gnulib module readlink
+
+## begin gnulib module readme-release
+
+
+EXTRA_DIST += $(top_srcdir)/README-release
+
+## end   gnulib module readme-release
+
+## begin gnulib module regex
+
+
+EXTRA_DIST += regcomp.c regex.c regex.h regex_internal.c regex_internal.h regexec.c
+
+EXTRA_libdiffutils_a_SOURCES += regcomp.c regex.c regex_internal.c regexec.c
+
+## end   gnulib module regex
+
+## begin gnulib module sh-quote
+
+libdiffutils_a_SOURCES += sh-quote.h sh-quote.c
+
+## end   gnulib module sh-quote
+
+## begin gnulib module sigaction
+
+
+EXTRA_DIST += sig-handler.h sigaction.c
+
+EXTRA_libdiffutils_a_SOURCES += sigaction.c
+
+## end   gnulib module sigaction
+
+## begin gnulib module signal-h
+
+BUILT_SOURCES += signal.h
+
+# We need the following in order to create <signal.h> when the system
+# doesn't have a complete one.
+signal.h: signal.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_SIGNAL_H''@|$(NEXT_SIGNAL_H)|g' \
+	      -e 's|@''GNULIB_PTHREAD_SIGMASK''@|$(GNULIB_PTHREAD_SIGMASK)|g' \
+	      -e 's|@''GNULIB_RAISE''@|$(GNULIB_RAISE)|g' \
+	      -e 's/@''GNULIB_SIGNAL_H_SIGPIPE''@/$(GNULIB_SIGNAL_H_SIGPIPE)/g' \
+	      -e 's/@''GNULIB_SIGPROCMASK''@/$(GNULIB_SIGPROCMASK)/g' \
+	      -e 's/@''GNULIB_SIGACTION''@/$(GNULIB_SIGACTION)/g' \
+	      -e 's|@''HAVE_POSIX_SIGNALBLOCKING''@|$(HAVE_POSIX_SIGNALBLOCKING)|g' \
+	      -e 's|@''HAVE_PTHREAD_SIGMASK''@|$(HAVE_PTHREAD_SIGMASK)|g' \
+	      -e 's|@''HAVE_RAISE''@|$(HAVE_RAISE)|g' \
+	      -e 's|@''HAVE_SIGSET_T''@|$(HAVE_SIGSET_T)|g' \
+	      -e 's|@''HAVE_SIGINFO_T''@|$(HAVE_SIGINFO_T)|g' \
+	      -e 's|@''HAVE_SIGACTION''@|$(HAVE_SIGACTION)|g' \
+	      -e 's|@''HAVE_STRUCT_SIGACTION_SA_SIGACTION''@|$(HAVE_STRUCT_SIGACTION_SA_SIGACTION)|g' \
+	      -e 's|@''HAVE_TYPE_VOLATILE_SIG_ATOMIC_T''@|$(HAVE_TYPE_VOLATILE_SIG_ATOMIC_T)|g' \
+	      -e 's|@''HAVE_SIGHANDLER_T''@|$(HAVE_SIGHANDLER_T)|g' \
+	      -e 's|@''REPLACE_PTHREAD_SIGMASK''@|$(REPLACE_PTHREAD_SIGMASK)|g' \
+	      -e 's|@''REPLACE_RAISE''@|$(REPLACE_RAISE)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/signal.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += signal.h signal.h-t
+
+EXTRA_DIST += signal.in.h
+
+## end   gnulib module signal-h
+
+## begin gnulib module sigprocmask
+
+
+EXTRA_DIST += sigprocmask.c
+
+EXTRA_libdiffutils_a_SOURCES += sigprocmask.c
+
+## end   gnulib module sigprocmask
+
+## begin gnulib module snippet/_Noreturn
+
+# Because this Makefile snippet defines a variable used by other
+# gnulib Makefile snippets, it must be present in all Makefile.am that
+# need it. This is ensured by the applicability 'all' defined above.
+
+_NORETURN_H=$(top_srcdir)/build-aux/snippet/_Noreturn.h
+
+EXTRA_DIST += $(top_srcdir)/build-aux/snippet/_Noreturn.h
+
+## end   gnulib module snippet/_Noreturn
+
+## begin gnulib module snippet/arg-nonnull
+
+# The BUILT_SOURCES created by this Makefile snippet are not used via #include
+# statements but through direct file reference. Therefore this snippet must be
+# present in all Makefile.am that need it. This is ensured by the applicability
+# 'all' defined above.
+
+BUILT_SOURCES += arg-nonnull.h
+# The arg-nonnull.h that gets inserted into generated .h files is the same as
+# build-aux/snippet/arg-nonnull.h, except that it has the copyright header cut
+# off.
+arg-nonnull.h: $(top_srcdir)/build-aux/snippet/arg-nonnull.h
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	sed -n -e '/GL_ARG_NONNULL/,$$p' \
+	  < $(top_srcdir)/build-aux/snippet/arg-nonnull.h \
+	  > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += arg-nonnull.h arg-nonnull.h-t
+
+ARG_NONNULL_H=arg-nonnull.h
+
+EXTRA_DIST += $(top_srcdir)/build-aux/snippet/arg-nonnull.h
+
+## end   gnulib module snippet/arg-nonnull
+
+## begin gnulib module snippet/c++defs
+
+# The BUILT_SOURCES created by this Makefile snippet are not used via #include
+# statements but through direct file reference. Therefore this snippet must be
+# present in all Makefile.am that need it. This is ensured by the applicability
+# 'all' defined above.
+
+BUILT_SOURCES += c++defs.h
+# The c++defs.h that gets inserted into generated .h files is the same as
+# build-aux/snippet/c++defs.h, except that it has the copyright header cut off.
+c++defs.h: $(top_srcdir)/build-aux/snippet/c++defs.h
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	sed -n -e '/_GL_CXXDEFS/,$$p' \
+	  < $(top_srcdir)/build-aux/snippet/c++defs.h \
+	  > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += c++defs.h c++defs.h-t
+
+CXXDEFS_H=c++defs.h
+
+EXTRA_DIST += $(top_srcdir)/build-aux/snippet/c++defs.h
+
+## end   gnulib module snippet/c++defs
+
+## begin gnulib module snippet/unused-parameter
+
+# The BUILT_SOURCES created by this Makefile snippet are not used via #include
+# statements but through direct file reference. Therefore this snippet must be
+# present in all Makefile.am that need it. This is ensured by the applicability
+# 'all' defined above.
+
+BUILT_SOURCES += unused-parameter.h
+# The unused-parameter.h that gets inserted into generated .h files is the same
+# as build-aux/snippet/unused-parameter.h, except that it has the copyright
+# header cut off.
+unused-parameter.h: $(top_srcdir)/build-aux/snippet/unused-parameter.h
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	sed -n -e '/GL_UNUSED_PARAMETER/,$$p' \
+	  < $(top_srcdir)/build-aux/snippet/unused-parameter.h \
+	  > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += unused-parameter.h unused-parameter.h-t
+
+UNUSED_PARAMETER_H=unused-parameter.h
+
+EXTRA_DIST += $(top_srcdir)/build-aux/snippet/unused-parameter.h
+
+## end   gnulib module snippet/unused-parameter
+
+## begin gnulib module snippet/warn-on-use
+
+BUILT_SOURCES += warn-on-use.h
+# The warn-on-use.h that gets inserted into generated .h files is the same as
+# build-aux/snippet/warn-on-use.h, except that it has the copyright header cut
+# off.
+warn-on-use.h: $(top_srcdir)/build-aux/snippet/warn-on-use.h
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	sed -n -e '/^.ifndef/,$$p' \
+	  < $(top_srcdir)/build-aux/snippet/warn-on-use.h \
+	  > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += warn-on-use.h warn-on-use.h-t
+
+WARN_ON_USE_H=warn-on-use.h
+
+EXTRA_DIST += $(top_srcdir)/build-aux/snippet/warn-on-use.h
+
+## end   gnulib module snippet/warn-on-use
+
+## begin gnulib module stat
+
+
+EXTRA_DIST += stat.c
+
+EXTRA_libdiffutils_a_SOURCES += stat.c
+
+## end   gnulib module stat
+
+## begin gnulib module stat-macros
+
+
+EXTRA_DIST += stat-macros.h
+
+## end   gnulib module stat-macros
+
+## begin gnulib module stat-time
+
+
+EXTRA_DIST += stat-time.h
+
+## end   gnulib module stat-time
+
+## begin gnulib module stdarg
+
+BUILT_SOURCES += $(STDARG_H)
+
+# We need the following in order to create <stdarg.h> when the system
+# doesn't have one that works with the given compiler.
+if GL_GENERATE_STDARG_H
+stdarg.h: stdarg.in.h $(top_builddir)/config.status
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_STDARG_H''@|$(NEXT_STDARG_H)|g' \
+	      < $(srcdir)/stdarg.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+else
+stdarg.h: $(top_builddir)/config.status
+	rm -f $@
+endif
+MOSTLYCLEANFILES += stdarg.h stdarg.h-t
+
+EXTRA_DIST += stdarg.in.h
+
+## end   gnulib module stdarg
+
+## begin gnulib module stdbool
+
+BUILT_SOURCES += $(STDBOOL_H)
+
+# We need the following in order to create <stdbool.h> when the system
+# doesn't have one that works.
+if GL_GENERATE_STDBOOL_H
+stdbool.h: stdbool.in.h $(top_builddir)/config.status
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's/@''HAVE__BOOL''@/$(HAVE__BOOL)/g' < $(srcdir)/stdbool.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+else
+stdbool.h: $(top_builddir)/config.status
+	rm -f $@
+endif
+MOSTLYCLEANFILES += stdbool.h stdbool.h-t
+
+EXTRA_DIST += stdbool.in.h
+
+## end   gnulib module stdbool
+
+## begin gnulib module stddef
+
+BUILT_SOURCES += $(STDDEF_H)
+
+# We need the following in order to create <stddef.h> when the system
+# doesn't have one that works with the given compiler.
+if GL_GENERATE_STDDEF_H
+stddef.h: stddef.in.h $(top_builddir)/config.status
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_STDDEF_H''@|$(NEXT_STDDEF_H)|g' \
+	      -e 's|@''HAVE_WCHAR_T''@|$(HAVE_WCHAR_T)|g' \
+	      -e 's|@''REPLACE_NULL''@|$(REPLACE_NULL)|g' \
+	      < $(srcdir)/stddef.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+else
+stddef.h: $(top_builddir)/config.status
+	rm -f $@
+endif
+MOSTLYCLEANFILES += stddef.h stddef.h-t
+
+EXTRA_DIST += stddef.in.h
+
+## end   gnulib module stddef
+
+## begin gnulib module stdint
+
+BUILT_SOURCES += $(STDINT_H)
+
+# We need the following in order to create <stdint.h> when the system
+# doesn't have one that works with the given compiler.
+if GL_GENERATE_STDINT_H
+stdint.h: stdint.in.h $(top_builddir)/config.status
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's/@''HAVE_STDINT_H''@/$(HAVE_STDINT_H)/g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_STDINT_H''@|$(NEXT_STDINT_H)|g' \
+	      -e 's/@''HAVE_SYS_TYPES_H''@/$(HAVE_SYS_TYPES_H)/g' \
+	      -e 's/@''HAVE_INTTYPES_H''@/$(HAVE_INTTYPES_H)/g' \
+	      -e 's/@''HAVE_SYS_INTTYPES_H''@/$(HAVE_SYS_INTTYPES_H)/g' \
+	      -e 's/@''HAVE_SYS_BITYPES_H''@/$(HAVE_SYS_BITYPES_H)/g' \
+	      -e 's/@''HAVE_WCHAR_H''@/$(HAVE_WCHAR_H)/g' \
+	      -e 's/@''HAVE_LONG_LONG_INT''@/$(HAVE_LONG_LONG_INT)/g' \
+	      -e 's/@''HAVE_UNSIGNED_LONG_LONG_INT''@/$(HAVE_UNSIGNED_LONG_LONG_INT)/g' \
+	      -e 's/@''APPLE_UNIVERSAL_BUILD''@/$(APPLE_UNIVERSAL_BUILD)/g' \
+	      -e 's/@''BITSIZEOF_PTRDIFF_T''@/$(BITSIZEOF_PTRDIFF_T)/g' \
+	      -e 's/@''PTRDIFF_T_SUFFIX''@/$(PTRDIFF_T_SUFFIX)/g' \
+	      -e 's/@''BITSIZEOF_SIG_ATOMIC_T''@/$(BITSIZEOF_SIG_ATOMIC_T)/g' \
+	      -e 's/@''HAVE_SIGNED_SIG_ATOMIC_T''@/$(HAVE_SIGNED_SIG_ATOMIC_T)/g' \
+	      -e 's/@''SIG_ATOMIC_T_SUFFIX''@/$(SIG_ATOMIC_T_SUFFIX)/g' \
+	      -e 's/@''BITSIZEOF_SIZE_T''@/$(BITSIZEOF_SIZE_T)/g' \
+	      -e 's/@''SIZE_T_SUFFIX''@/$(SIZE_T_SUFFIX)/g' \
+	      -e 's/@''BITSIZEOF_WCHAR_T''@/$(BITSIZEOF_WCHAR_T)/g' \
+	      -e 's/@''HAVE_SIGNED_WCHAR_T''@/$(HAVE_SIGNED_WCHAR_T)/g' \
+	      -e 's/@''WCHAR_T_SUFFIX''@/$(WCHAR_T_SUFFIX)/g' \
+	      -e 's/@''BITSIZEOF_WINT_T''@/$(BITSIZEOF_WINT_T)/g' \
+	      -e 's/@''HAVE_SIGNED_WINT_T''@/$(HAVE_SIGNED_WINT_T)/g' \
+	      -e 's/@''WINT_T_SUFFIX''@/$(WINT_T_SUFFIX)/g' \
+	      < $(srcdir)/stdint.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+else
+stdint.h: $(top_builddir)/config.status
+	rm -f $@
+endif
+MOSTLYCLEANFILES += stdint.h stdint.h-t
+
+EXTRA_DIST += stdint.in.h
+
+## end   gnulib module stdint
+
+## begin gnulib module stdio
+
+BUILT_SOURCES += stdio.h
+
+# We need the following in order to create <stdio.h> when the system
+# doesn't have one that works with the given compiler.
+stdio.h: stdio.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_STDIO_H''@|$(NEXT_STDIO_H)|g' \
+	      -e 's/@''GNULIB_DPRINTF''@/$(GNULIB_DPRINTF)/g' \
+	      -e 's/@''GNULIB_FCLOSE''@/$(GNULIB_FCLOSE)/g' \
+	      -e 's/@''GNULIB_FDOPEN''@/$(GNULIB_FDOPEN)/g' \
+	      -e 's/@''GNULIB_FFLUSH''@/$(GNULIB_FFLUSH)/g' \
+	      -e 's/@''GNULIB_FGETC''@/$(GNULIB_FGETC)/g' \
+	      -e 's/@''GNULIB_FGETS''@/$(GNULIB_FGETS)/g' \
+	      -e 's/@''GNULIB_FOPEN''@/$(GNULIB_FOPEN)/g' \
+	      -e 's/@''GNULIB_FPRINTF''@/$(GNULIB_FPRINTF)/g' \
+	      -e 's/@''GNULIB_FPRINTF_POSIX''@/$(GNULIB_FPRINTF_POSIX)/g' \
+	      -e 's/@''GNULIB_FPURGE''@/$(GNULIB_FPURGE)/g' \
+	      -e 's/@''GNULIB_FPUTC''@/$(GNULIB_FPUTC)/g' \
+	      -e 's/@''GNULIB_FPUTS''@/$(GNULIB_FPUTS)/g' \
+	      -e 's/@''GNULIB_FREAD''@/$(GNULIB_FREAD)/g' \
+	      -e 's/@''GNULIB_FREOPEN''@/$(GNULIB_FREOPEN)/g' \
+	      -e 's/@''GNULIB_FSCANF''@/$(GNULIB_FSCANF)/g' \
+	      -e 's/@''GNULIB_FSEEK''@/$(GNULIB_FSEEK)/g' \
+	      -e 's/@''GNULIB_FSEEKO''@/$(GNULIB_FSEEKO)/g' \
+	      -e 's/@''GNULIB_FTELL''@/$(GNULIB_FTELL)/g' \
+	      -e 's/@''GNULIB_FTELLO''@/$(GNULIB_FTELLO)/g' \
+	      -e 's/@''GNULIB_FWRITE''@/$(GNULIB_FWRITE)/g' \
+	      -e 's/@''GNULIB_GETC''@/$(GNULIB_GETC)/g' \
+	      -e 's/@''GNULIB_GETCHAR''@/$(GNULIB_GETCHAR)/g' \
+	      -e 's/@''GNULIB_GETDELIM''@/$(GNULIB_GETDELIM)/g' \
+	      -e 's/@''GNULIB_GETLINE''@/$(GNULIB_GETLINE)/g' \
+	      -e 's/@''GNULIB_GETS''@/$(GNULIB_GETS)/g' \
+	      -e 's/@''GNULIB_OBSTACK_PRINTF''@/$(GNULIB_OBSTACK_PRINTF)/g' \
+	      -e 's/@''GNULIB_OBSTACK_PRINTF_POSIX''@/$(GNULIB_OBSTACK_PRINTF_POSIX)/g' \
+	      -e 's/@''GNULIB_PCLOSE''@/$(GNULIB_PCLOSE)/g' \
+	      -e 's/@''GNULIB_PERROR''@/$(GNULIB_PERROR)/g' \
+	      -e 's/@''GNULIB_POPEN''@/$(GNULIB_POPEN)/g' \
+	      -e 's/@''GNULIB_PRINTF''@/$(GNULIB_PRINTF)/g' \
+	      -e 's/@''GNULIB_PRINTF_POSIX''@/$(GNULIB_PRINTF_POSIX)/g' \
+	      -e 's/@''GNULIB_PUTC''@/$(GNULIB_PUTC)/g' \
+	      -e 's/@''GNULIB_PUTCHAR''@/$(GNULIB_PUTCHAR)/g' \
+	      -e 's/@''GNULIB_PUTS''@/$(GNULIB_PUTS)/g' \
+	      -e 's/@''GNULIB_REMOVE''@/$(GNULIB_REMOVE)/g' \
+	      -e 's/@''GNULIB_RENAME''@/$(GNULIB_RENAME)/g' \
+	      -e 's/@''GNULIB_RENAMEAT''@/$(GNULIB_RENAMEAT)/g' \
+	      -e 's/@''GNULIB_SCANF''@/$(GNULIB_SCANF)/g' \
+	      -e 's/@''GNULIB_SNPRINTF''@/$(GNULIB_SNPRINTF)/g' \
+	      -e 's/@''GNULIB_SPRINTF_POSIX''@/$(GNULIB_SPRINTF_POSIX)/g' \
+	      -e 's/@''GNULIB_STDIO_H_NONBLOCKING''@/$(GNULIB_STDIO_H_NONBLOCKING)/g' \
+	      -e 's/@''GNULIB_STDIO_H_SIGPIPE''@/$(GNULIB_STDIO_H_SIGPIPE)/g' \
+	      -e 's/@''GNULIB_TMPFILE''@/$(GNULIB_TMPFILE)/g' \
+	      -e 's/@''GNULIB_VASPRINTF''@/$(GNULIB_VASPRINTF)/g' \
+	      -e 's/@''GNULIB_VDPRINTF''@/$(GNULIB_VDPRINTF)/g' \
+	      -e 's/@''GNULIB_VFPRINTF''@/$(GNULIB_VFPRINTF)/g' \
+	      -e 's/@''GNULIB_VFPRINTF_POSIX''@/$(GNULIB_VFPRINTF_POSIX)/g' \
+	      -e 's/@''GNULIB_VFSCANF''@/$(GNULIB_VFSCANF)/g' \
+	      -e 's/@''GNULIB_VSCANF''@/$(GNULIB_VSCANF)/g' \
+	      -e 's/@''GNULIB_VPRINTF''@/$(GNULIB_VPRINTF)/g' \
+	      -e 's/@''GNULIB_VPRINTF_POSIX''@/$(GNULIB_VPRINTF_POSIX)/g' \
+	      -e 's/@''GNULIB_VSNPRINTF''@/$(GNULIB_VSNPRINTF)/g' \
+	      -e 's/@''GNULIB_VSPRINTF_POSIX''@/$(GNULIB_VSPRINTF_POSIX)/g' \
+	      < $(srcdir)/stdio.in.h | \
+	  sed -e 's|@''HAVE_DECL_FPURGE''@|$(HAVE_DECL_FPURGE)|g' \
+	      -e 's|@''HAVE_DECL_FSEEKO''@|$(HAVE_DECL_FSEEKO)|g' \
+	      -e 's|@''HAVE_DECL_FTELLO''@|$(HAVE_DECL_FTELLO)|g' \
+	      -e 's|@''HAVE_DECL_GETDELIM''@|$(HAVE_DECL_GETDELIM)|g' \
+	      -e 's|@''HAVE_DECL_GETLINE''@|$(HAVE_DECL_GETLINE)|g' \
+	      -e 's|@''HAVE_DECL_OBSTACK_PRINTF''@|$(HAVE_DECL_OBSTACK_PRINTF)|g' \
+	      -e 's|@''HAVE_DECL_SNPRINTF''@|$(HAVE_DECL_SNPRINTF)|g' \
+	      -e 's|@''HAVE_DECL_VSNPRINTF''@|$(HAVE_DECL_VSNPRINTF)|g' \
+	      -e 's|@''HAVE_DPRINTF''@|$(HAVE_DPRINTF)|g' \
+	      -e 's|@''HAVE_FSEEKO''@|$(HAVE_FSEEKO)|g' \
+	      -e 's|@''HAVE_FTELLO''@|$(HAVE_FTELLO)|g' \
+	      -e 's|@''HAVE_PCLOSE''@|$(HAVE_PCLOSE)|g' \
+	      -e 's|@''HAVE_POPEN''@|$(HAVE_POPEN)|g' \
+	      -e 's|@''HAVE_RENAMEAT''@|$(HAVE_RENAMEAT)|g' \
+	      -e 's|@''HAVE_VASPRINTF''@|$(HAVE_VASPRINTF)|g' \
+	      -e 's|@''HAVE_VDPRINTF''@|$(HAVE_VDPRINTF)|g' \
+	      -e 's|@''REPLACE_DPRINTF''@|$(REPLACE_DPRINTF)|g' \
+	      -e 's|@''REPLACE_FCLOSE''@|$(REPLACE_FCLOSE)|g' \
+	      -e 's|@''REPLACE_FDOPEN''@|$(REPLACE_FDOPEN)|g' \
+	      -e 's|@''REPLACE_FFLUSH''@|$(REPLACE_FFLUSH)|g' \
+	      -e 's|@''REPLACE_FOPEN''@|$(REPLACE_FOPEN)|g' \
+	      -e 's|@''REPLACE_FPRINTF''@|$(REPLACE_FPRINTF)|g' \
+	      -e 's|@''REPLACE_FPURGE''@|$(REPLACE_FPURGE)|g' \
+	      -e 's|@''REPLACE_FREOPEN''@|$(REPLACE_FREOPEN)|g' \
+	      -e 's|@''REPLACE_FSEEK''@|$(REPLACE_FSEEK)|g' \
+	      -e 's|@''REPLACE_FSEEKO''@|$(REPLACE_FSEEKO)|g' \
+	      -e 's|@''REPLACE_FTELL''@|$(REPLACE_FTELL)|g' \
+	      -e 's|@''REPLACE_FTELLO''@|$(REPLACE_FTELLO)|g' \
+	      -e 's|@''REPLACE_GETDELIM''@|$(REPLACE_GETDELIM)|g' \
+	      -e 's|@''REPLACE_GETLINE''@|$(REPLACE_GETLINE)|g' \
+	      -e 's|@''REPLACE_OBSTACK_PRINTF''@|$(REPLACE_OBSTACK_PRINTF)|g' \
+	      -e 's|@''REPLACE_PERROR''@|$(REPLACE_PERROR)|g' \
+	      -e 's|@''REPLACE_POPEN''@|$(REPLACE_POPEN)|g' \
+	      -e 's|@''REPLACE_PRINTF''@|$(REPLACE_PRINTF)|g' \
+	      -e 's|@''REPLACE_REMOVE''@|$(REPLACE_REMOVE)|g' \
+	      -e 's|@''REPLACE_RENAME''@|$(REPLACE_RENAME)|g' \
+	      -e 's|@''REPLACE_RENAMEAT''@|$(REPLACE_RENAMEAT)|g' \
+	      -e 's|@''REPLACE_SNPRINTF''@|$(REPLACE_SNPRINTF)|g' \
+	      -e 's|@''REPLACE_SPRINTF''@|$(REPLACE_SPRINTF)|g' \
+	      -e 's|@''REPLACE_STDIO_READ_FUNCS''@|$(REPLACE_STDIO_READ_FUNCS)|g' \
+	      -e 's|@''REPLACE_STDIO_WRITE_FUNCS''@|$(REPLACE_STDIO_WRITE_FUNCS)|g' \
+	      -e 's|@''REPLACE_TMPFILE''@|$(REPLACE_TMPFILE)|g' \
+	      -e 's|@''REPLACE_VASPRINTF''@|$(REPLACE_VASPRINTF)|g' \
+	      -e 's|@''REPLACE_VDPRINTF''@|$(REPLACE_VDPRINTF)|g' \
+	      -e 's|@''REPLACE_VFPRINTF''@|$(REPLACE_VFPRINTF)|g' \
+	      -e 's|@''REPLACE_VPRINTF''@|$(REPLACE_VPRINTF)|g' \
+	      -e 's|@''REPLACE_VSNPRINTF''@|$(REPLACE_VSNPRINTF)|g' \
+	      -e 's|@''REPLACE_VSPRINTF''@|$(REPLACE_VSPRINTF)|g' \
+	      -e 's|@''ASM_SYMBOL_PREFIX''@|$(ASM_SYMBOL_PREFIX)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
+	} > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += stdio.h stdio.h-t
+
+EXTRA_DIST += stdio.in.h
+
+## end   gnulib module stdio
+
+## begin gnulib module stdlib
+
+BUILT_SOURCES += stdlib.h
+
+# We need the following in order to create <stdlib.h> when the system
+# doesn't have one that works with the given compiler.
+stdlib.h: stdlib.in.h $(top_builddir)/config.status $(CXXDEFS_H) \
+  $(_NORETURN_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_STDLIB_H''@|$(NEXT_STDLIB_H)|g' \
+	      -e 's/@''GNULIB__EXIT''@/$(GNULIB__EXIT)/g' \
+	      -e 's/@''GNULIB_ATOLL''@/$(GNULIB_ATOLL)/g' \
+	      -e 's/@''GNULIB_CALLOC_POSIX''@/$(GNULIB_CALLOC_POSIX)/g' \
+	      -e 's/@''GNULIB_CANONICALIZE_FILE_NAME''@/$(GNULIB_CANONICALIZE_FILE_NAME)/g' \
+	      -e 's/@''GNULIB_GETLOADAVG''@/$(GNULIB_GETLOADAVG)/g' \
+	      -e 's/@''GNULIB_GETSUBOPT''@/$(GNULIB_GETSUBOPT)/g' \
+	      -e 's/@''GNULIB_GRANTPT''@/$(GNULIB_GRANTPT)/g' \
+	      -e 's/@''GNULIB_MALLOC_POSIX''@/$(GNULIB_MALLOC_POSIX)/g' \
+	      -e 's/@''GNULIB_MBTOWC''@/$(GNULIB_MBTOWC)/g' \
+	      -e 's/@''GNULIB_MKDTEMP''@/$(GNULIB_MKDTEMP)/g' \
+	      -e 's/@''GNULIB_MKOSTEMP''@/$(GNULIB_MKOSTEMP)/g' \
+	      -e 's/@''GNULIB_MKOSTEMPS''@/$(GNULIB_MKOSTEMPS)/g' \
+	      -e 's/@''GNULIB_MKSTEMP''@/$(GNULIB_MKSTEMP)/g' \
+	      -e 's/@''GNULIB_MKSTEMPS''@/$(GNULIB_MKSTEMPS)/g' \
+	      -e 's/@''GNULIB_POSIX_OPENPT''@/$(GNULIB_POSIX_OPENPT)/g' \
+	      -e 's/@''GNULIB_PTSNAME''@/$(GNULIB_PTSNAME)/g' \
+	      -e 's/@''GNULIB_PTSNAME_R''@/$(GNULIB_PTSNAME_R)/g' \
+	      -e 's/@''GNULIB_PUTENV''@/$(GNULIB_PUTENV)/g' \
+	      -e 's/@''GNULIB_RANDOM_R''@/$(GNULIB_RANDOM_R)/g' \
+	      -e 's/@''GNULIB_REALLOC_POSIX''@/$(GNULIB_REALLOC_POSIX)/g' \
+	      -e 's/@''GNULIB_REALPATH''@/$(GNULIB_REALPATH)/g' \
+	      -e 's/@''GNULIB_RPMATCH''@/$(GNULIB_RPMATCH)/g' \
+	      -e 's/@''GNULIB_SETENV''@/$(GNULIB_SETENV)/g' \
+	      -e 's/@''GNULIB_STRTOD''@/$(GNULIB_STRTOD)/g' \
+	      -e 's/@''GNULIB_STRTOLL''@/$(GNULIB_STRTOLL)/g' \
+	      -e 's/@''GNULIB_STRTOULL''@/$(GNULIB_STRTOULL)/g' \
+	      -e 's/@''GNULIB_SYSTEM_POSIX''@/$(GNULIB_SYSTEM_POSIX)/g' \
+	      -e 's/@''GNULIB_UNLOCKPT''@/$(GNULIB_UNLOCKPT)/g' \
+	      -e 's/@''GNULIB_UNSETENV''@/$(GNULIB_UNSETENV)/g' \
+	      -e 's/@''GNULIB_WCTOMB''@/$(GNULIB_WCTOMB)/g' \
+	      < $(srcdir)/stdlib.in.h | \
+	  sed -e 's|@''HAVE__EXIT''@|$(HAVE__EXIT)|g' \
+	      -e 's|@''HAVE_ATOLL''@|$(HAVE_ATOLL)|g' \
+	      -e 's|@''HAVE_CANONICALIZE_FILE_NAME''@|$(HAVE_CANONICALIZE_FILE_NAME)|g' \
+	      -e 's|@''HAVE_DECL_GETLOADAVG''@|$(HAVE_DECL_GETLOADAVG)|g' \
+	      -e 's|@''HAVE_GETSUBOPT''@|$(HAVE_GETSUBOPT)|g' \
+	      -e 's|@''HAVE_GRANTPT''@|$(HAVE_GRANTPT)|g' \
+	      -e 's|@''HAVE_MKDTEMP''@|$(HAVE_MKDTEMP)|g' \
+	      -e 's|@''HAVE_MKOSTEMP''@|$(HAVE_MKOSTEMP)|g' \
+	      -e 's|@''HAVE_MKOSTEMPS''@|$(HAVE_MKOSTEMPS)|g' \
+	      -e 's|@''HAVE_MKSTEMP''@|$(HAVE_MKSTEMP)|g' \
+	      -e 's|@''HAVE_MKSTEMPS''@|$(HAVE_MKSTEMPS)|g' \
+	      -e 's|@''HAVE_POSIX_OPENPT''@|$(HAVE_POSIX_OPENPT)|g' \
+	      -e 's|@''HAVE_PTSNAME''@|$(HAVE_PTSNAME)|g' \
+	      -e 's|@''HAVE_PTSNAME_R''@|$(HAVE_PTSNAME_R)|g' \
+	      -e 's|@''HAVE_RANDOM_H''@|$(HAVE_RANDOM_H)|g' \
+	      -e 's|@''HAVE_RANDOM_R''@|$(HAVE_RANDOM_R)|g' \
+	      -e 's|@''HAVE_REALPATH''@|$(HAVE_REALPATH)|g' \
+	      -e 's|@''HAVE_RPMATCH''@|$(HAVE_RPMATCH)|g' \
+	      -e 's|@''HAVE_DECL_SETENV''@|$(HAVE_DECL_SETENV)|g' \
+	      -e 's|@''HAVE_STRTOD''@|$(HAVE_STRTOD)|g' \
+	      -e 's|@''HAVE_STRTOLL''@|$(HAVE_STRTOLL)|g' \
+	      -e 's|@''HAVE_STRTOULL''@|$(HAVE_STRTOULL)|g' \
+	      -e 's|@''HAVE_STRUCT_RANDOM_DATA''@|$(HAVE_STRUCT_RANDOM_DATA)|g' \
+	      -e 's|@''HAVE_SYS_LOADAVG_H''@|$(HAVE_SYS_LOADAVG_H)|g' \
+	      -e 's|@''HAVE_UNLOCKPT''@|$(HAVE_UNLOCKPT)|g' \
+	      -e 's|@''HAVE_DECL_UNSETENV''@|$(HAVE_DECL_UNSETENV)|g' \
+	      -e 's|@''REPLACE_CALLOC''@|$(REPLACE_CALLOC)|g' \
+	      -e 's|@''REPLACE_CANONICALIZE_FILE_NAME''@|$(REPLACE_CANONICALIZE_FILE_NAME)|g' \
+	      -e 's|@''REPLACE_MALLOC''@|$(REPLACE_MALLOC)|g' \
+	      -e 's|@''REPLACE_MBTOWC''@|$(REPLACE_MBTOWC)|g' \
+	      -e 's|@''REPLACE_MKSTEMP''@|$(REPLACE_MKSTEMP)|g' \
+	      -e 's|@''REPLACE_PTSNAME_R''@|$(REPLACE_PTSNAME_R)|g' \
+	      -e 's|@''REPLACE_PUTENV''@|$(REPLACE_PUTENV)|g' \
+	      -e 's|@''REPLACE_REALLOC''@|$(REPLACE_REALLOC)|g' \
+	      -e 's|@''REPLACE_REALPATH''@|$(REPLACE_REALPATH)|g' \
+	      -e 's|@''REPLACE_SETENV''@|$(REPLACE_SETENV)|g' \
+	      -e 's|@''REPLACE_STRTOD''@|$(REPLACE_STRTOD)|g' \
+	      -e 's|@''REPLACE_UNSETENV''@|$(REPLACE_UNSETENV)|g' \
+	      -e 's|@''REPLACE_WCTOMB''@|$(REPLACE_WCTOMB)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _Noreturn/r $(_NORETURN_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
+	} > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += stdlib.h stdlib.h-t
+
+EXTRA_DIST += stdlib.in.h
+
+## end   gnulib module stdlib
+
+## begin gnulib module strcase
+
+
+EXTRA_DIST += strcasecmp.c strncasecmp.c
+
+EXTRA_libdiffutils_a_SOURCES += strcasecmp.c strncasecmp.c
+
+## end   gnulib module strcase
+
+## begin gnulib module streq
+
+
+EXTRA_DIST += streq.h
+
+## end   gnulib module streq
+
+## begin gnulib module strerror
+
+
+EXTRA_DIST += strerror.c
+
+EXTRA_libdiffutils_a_SOURCES += strerror.c
+
+## end   gnulib module strerror
+
+## begin gnulib module strerror-override
+
+
+EXTRA_DIST += strerror-override.c strerror-override.h
+
+EXTRA_libdiffutils_a_SOURCES += strerror-override.c
+
+## end   gnulib module strerror-override
+
+## begin gnulib module strftime
+
+libdiffutils_a_SOURCES += strftime.c
+
+EXTRA_DIST += strftime.h
+
+## end   gnulib module strftime
+
+## begin gnulib module striconv
+
+libdiffutils_a_SOURCES += striconv.h striconv.c
+if GL_COND_LIBTOOL
+endif
+
+## end   gnulib module striconv
+
+## begin gnulib module string
+
+BUILT_SOURCES += string.h
+
+# We need the following in order to create <string.h> when the system
+# doesn't have one that works with the given compiler.
+string.h: string.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_STRING_H''@|$(NEXT_STRING_H)|g' \
+	      -e 's/@''GNULIB_FFSL''@/$(GNULIB_FFSL)/g' \
+	      -e 's/@''GNULIB_FFSLL''@/$(GNULIB_FFSLL)/g' \
+	      -e 's/@''GNULIB_MBSLEN''@/$(GNULIB_MBSLEN)/g' \
+	      -e 's/@''GNULIB_MBSNLEN''@/$(GNULIB_MBSNLEN)/g' \
+	      -e 's/@''GNULIB_MBSCHR''@/$(GNULIB_MBSCHR)/g' \
+	      -e 's/@''GNULIB_MBSRCHR''@/$(GNULIB_MBSRCHR)/g' \
+	      -e 's/@''GNULIB_MBSSTR''@/$(GNULIB_MBSSTR)/g' \
+	      -e 's/@''GNULIB_MBSCASECMP''@/$(GNULIB_MBSCASECMP)/g' \
+	      -e 's/@''GNULIB_MBSNCASECMP''@/$(GNULIB_MBSNCASECMP)/g' \
+	      -e 's/@''GNULIB_MBSPCASECMP''@/$(GNULIB_MBSPCASECMP)/g' \
+	      -e 's/@''GNULIB_MBSCASESTR''@/$(GNULIB_MBSCASESTR)/g' \
+	      -e 's/@''GNULIB_MBSCSPN''@/$(GNULIB_MBSCSPN)/g' \
+	      -e 's/@''GNULIB_MBSPBRK''@/$(GNULIB_MBSPBRK)/g' \
+	      -e 's/@''GNULIB_MBSSPN''@/$(GNULIB_MBSSPN)/g' \
+	      -e 's/@''GNULIB_MBSSEP''@/$(GNULIB_MBSSEP)/g' \
+	      -e 's/@''GNULIB_MBSTOK_R''@/$(GNULIB_MBSTOK_R)/g' \
+	      -e 's/@''GNULIB_MEMCHR''@/$(GNULIB_MEMCHR)/g' \
+	      -e 's/@''GNULIB_MEMMEM''@/$(GNULIB_MEMMEM)/g' \
+	      -e 's/@''GNULIB_MEMPCPY''@/$(GNULIB_MEMPCPY)/g' \
+	      -e 's/@''GNULIB_MEMRCHR''@/$(GNULIB_MEMRCHR)/g' \
+	      -e 's/@''GNULIB_RAWMEMCHR''@/$(GNULIB_RAWMEMCHR)/g' \
+	      -e 's/@''GNULIB_STPCPY''@/$(GNULIB_STPCPY)/g' \
+	      -e 's/@''GNULIB_STPNCPY''@/$(GNULIB_STPNCPY)/g' \
+	      -e 's/@''GNULIB_STRCHRNUL''@/$(GNULIB_STRCHRNUL)/g' \
+	      -e 's/@''GNULIB_STRDUP''@/$(GNULIB_STRDUP)/g' \
+	      -e 's/@''GNULIB_STRNCAT''@/$(GNULIB_STRNCAT)/g' \
+	      -e 's/@''GNULIB_STRNDUP''@/$(GNULIB_STRNDUP)/g' \
+	      -e 's/@''GNULIB_STRNLEN''@/$(GNULIB_STRNLEN)/g' \
+	      -e 's/@''GNULIB_STRPBRK''@/$(GNULIB_STRPBRK)/g' \
+	      -e 's/@''GNULIB_STRSEP''@/$(GNULIB_STRSEP)/g' \
+	      -e 's/@''GNULIB_STRSTR''@/$(GNULIB_STRSTR)/g' \
+	      -e 's/@''GNULIB_STRCASESTR''@/$(GNULIB_STRCASESTR)/g' \
+	      -e 's/@''GNULIB_STRTOK_R''@/$(GNULIB_STRTOK_R)/g' \
+	      -e 's/@''GNULIB_STRERROR''@/$(GNULIB_STRERROR)/g' \
+	      -e 's/@''GNULIB_STRERROR_R''@/$(GNULIB_STRERROR_R)/g' \
+	      -e 's/@''GNULIB_STRSIGNAL''@/$(GNULIB_STRSIGNAL)/g' \
+	      -e 's/@''GNULIB_STRVERSCMP''@/$(GNULIB_STRVERSCMP)/g' \
+	      < $(srcdir)/string.in.h | \
+	  sed -e 's|@''HAVE_FFSL''@|$(HAVE_FFSL)|g' \
+	      -e 's|@''HAVE_FFSLL''@|$(HAVE_FFSLL)|g' \
+	      -e 's|@''HAVE_MBSLEN''@|$(HAVE_MBSLEN)|g' \
+	      -e 's|@''HAVE_MEMCHR''@|$(HAVE_MEMCHR)|g' \
+	      -e 's|@''HAVE_DECL_MEMMEM''@|$(HAVE_DECL_MEMMEM)|g' \
+	      -e 's|@''HAVE_MEMPCPY''@|$(HAVE_MEMPCPY)|g' \
+	      -e 's|@''HAVE_DECL_MEMRCHR''@|$(HAVE_DECL_MEMRCHR)|g' \
+	      -e 's|@''HAVE_RAWMEMCHR''@|$(HAVE_RAWMEMCHR)|g' \
+	      -e 's|@''HAVE_STPCPY''@|$(HAVE_STPCPY)|g' \
+	      -e 's|@''HAVE_STPNCPY''@|$(HAVE_STPNCPY)|g' \
+	      -e 's|@''HAVE_STRCHRNUL''@|$(HAVE_STRCHRNUL)|g' \
+	      -e 's|@''HAVE_DECL_STRDUP''@|$(HAVE_DECL_STRDUP)|g' \
+	      -e 's|@''HAVE_DECL_STRNDUP''@|$(HAVE_DECL_STRNDUP)|g' \
+	      -e 's|@''HAVE_DECL_STRNLEN''@|$(HAVE_DECL_STRNLEN)|g' \
+	      -e 's|@''HAVE_STRPBRK''@|$(HAVE_STRPBRK)|g' \
+	      -e 's|@''HAVE_STRSEP''@|$(HAVE_STRSEP)|g' \
+	      -e 's|@''HAVE_STRCASESTR''@|$(HAVE_STRCASESTR)|g' \
+	      -e 's|@''HAVE_DECL_STRTOK_R''@|$(HAVE_DECL_STRTOK_R)|g' \
+	      -e 's|@''HAVE_DECL_STRERROR_R''@|$(HAVE_DECL_STRERROR_R)|g' \
+	      -e 's|@''HAVE_DECL_STRSIGNAL''@|$(HAVE_DECL_STRSIGNAL)|g' \
+	      -e 's|@''HAVE_STRVERSCMP''@|$(HAVE_STRVERSCMP)|g' \
+	      -e 's|@''REPLACE_STPNCPY''@|$(REPLACE_STPNCPY)|g' \
+	      -e 's|@''REPLACE_MEMCHR''@|$(REPLACE_MEMCHR)|g' \
+	      -e 's|@''REPLACE_MEMMEM''@|$(REPLACE_MEMMEM)|g' \
+	      -e 's|@''REPLACE_STRCASESTR''@|$(REPLACE_STRCASESTR)|g' \
+	      -e 's|@''REPLACE_STRCHRNUL''@|$(REPLACE_STRCHRNUL)|g' \
+	      -e 's|@''REPLACE_STRDUP''@|$(REPLACE_STRDUP)|g' \
+	      -e 's|@''REPLACE_STRSTR''@|$(REPLACE_STRSTR)|g' \
+	      -e 's|@''REPLACE_STRERROR''@|$(REPLACE_STRERROR)|g' \
+	      -e 's|@''REPLACE_STRERROR_R''@|$(REPLACE_STRERROR_R)|g' \
+	      -e 's|@''REPLACE_STRNCAT''@|$(REPLACE_STRNCAT)|g' \
+	      -e 's|@''REPLACE_STRNDUP''@|$(REPLACE_STRNDUP)|g' \
+	      -e 's|@''REPLACE_STRNLEN''@|$(REPLACE_STRNLEN)|g' \
+	      -e 's|@''REPLACE_STRSIGNAL''@|$(REPLACE_STRSIGNAL)|g' \
+	      -e 's|@''REPLACE_STRTOK_R''@|$(REPLACE_STRTOK_R)|g' \
+	      -e 's|@''UNDEFINE_STRTOK_R''@|$(UNDEFINE_STRTOK_R)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
+	      < $(srcdir)/string.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += string.h string.h-t
+
+EXTRA_DIST += string.in.h
+
+## end   gnulib module string
+
+## begin gnulib module strings
+
+BUILT_SOURCES += strings.h
+
+# We need the following in order to create <strings.h> when the system
+# doesn't have one that works with the given compiler.
+strings.h: strings.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_USE_H) $(ARG_NONNULL_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''HAVE_STRINGS_H''@|$(HAVE_STRINGS_H)|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_STRINGS_H''@|$(NEXT_STRINGS_H)|g' \
+	      -e 's|@''GNULIB_FFS''@|$(GNULIB_FFS)|g' \
+	      -e 's|@''HAVE_FFS''@|$(HAVE_FFS)|g' \
+	      -e 's|@''HAVE_STRCASECMP''@|$(HAVE_STRCASECMP)|g' \
+	      -e 's|@''HAVE_DECL_STRNCASECMP''@|$(HAVE_DECL_STRNCASECMP)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/strings.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += strings.h strings.h-t
+
+EXTRA_DIST += strings.in.h
+
+## end   gnulib module strings
+
+## begin gnulib module strndup
+
+
+EXTRA_DIST += strndup.c
+
+EXTRA_libdiffutils_a_SOURCES += strndup.c
+
+## end   gnulib module strndup
+
+## begin gnulib module strnlen
+
+
+EXTRA_DIST += strnlen.c
+
+EXTRA_libdiffutils_a_SOURCES += strnlen.c
+
+## end   gnulib module strnlen
+
+## begin gnulib module strnlen1
+
+libdiffutils_a_SOURCES += strnlen1.h strnlen1.c
+
+## end   gnulib module strnlen1
+
+## begin gnulib module strptime
+
+
+EXTRA_DIST += strptime.c
+
+EXTRA_libdiffutils_a_SOURCES += strptime.c
+
+## end   gnulib module strptime
+
+## begin gnulib module strtoull
+
+
+EXTRA_DIST += strtol.c strtoul.c strtoull.c
+
+EXTRA_libdiffutils_a_SOURCES += strtol.c strtoul.c strtoull.c
+
+## end   gnulib module strtoull
+
+## begin gnulib module strtoumax
+
+
+EXTRA_DIST += strtoimax.c strtoumax.c
+
+EXTRA_libdiffutils_a_SOURCES += strtoimax.c strtoumax.c
+
+## end   gnulib module strtoumax
+
+## begin gnulib module sys_stat
+
+BUILT_SOURCES += sys/stat.h
+
+# We need the following in order to create <sys/stat.h> when the system
+# has one that is incomplete.
+sys/stat.h: sys_stat.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_at)$(MKDIR_P) sys
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_SYS_STAT_H''@|$(NEXT_SYS_STAT_H)|g' \
+	      -e 's/@''GNULIB_FCHMODAT''@/$(GNULIB_FCHMODAT)/g' \
+	      -e 's/@''GNULIB_FSTAT''@/$(GNULIB_FSTAT)/g' \
+	      -e 's/@''GNULIB_FSTATAT''@/$(GNULIB_FSTATAT)/g' \
+	      -e 's/@''GNULIB_FUTIMENS''@/$(GNULIB_FUTIMENS)/g' \
+	      -e 's/@''GNULIB_LCHMOD''@/$(GNULIB_LCHMOD)/g' \
+	      -e 's/@''GNULIB_LSTAT''@/$(GNULIB_LSTAT)/g' \
+	      -e 's/@''GNULIB_MKDIRAT''@/$(GNULIB_MKDIRAT)/g' \
+	      -e 's/@''GNULIB_MKFIFO''@/$(GNULIB_MKFIFO)/g' \
+	      -e 's/@''GNULIB_MKFIFOAT''@/$(GNULIB_MKFIFOAT)/g' \
+	      -e 's/@''GNULIB_MKNOD''@/$(GNULIB_MKNOD)/g' \
+	      -e 's/@''GNULIB_MKNODAT''@/$(GNULIB_MKNODAT)/g' \
+	      -e 's/@''GNULIB_STAT''@/$(GNULIB_STAT)/g' \
+	      -e 's/@''GNULIB_UTIMENSAT''@/$(GNULIB_UTIMENSAT)/g' \
+	      -e 's|@''HAVE_FCHMODAT''@|$(HAVE_FCHMODAT)|g' \
+	      -e 's|@''HAVE_FSTATAT''@|$(HAVE_FSTATAT)|g' \
+	      -e 's|@''HAVE_FUTIMENS''@|$(HAVE_FUTIMENS)|g' \
+	      -e 's|@''HAVE_LCHMOD''@|$(HAVE_LCHMOD)|g' \
+	      -e 's|@''HAVE_LSTAT''@|$(HAVE_LSTAT)|g' \
+	      -e 's|@''HAVE_MKDIRAT''@|$(HAVE_MKDIRAT)|g' \
+	      -e 's|@''HAVE_MKFIFO''@|$(HAVE_MKFIFO)|g' \
+	      -e 's|@''HAVE_MKFIFOAT''@|$(HAVE_MKFIFOAT)|g' \
+	      -e 's|@''HAVE_MKNOD''@|$(HAVE_MKNOD)|g' \
+	      -e 's|@''HAVE_MKNODAT''@|$(HAVE_MKNODAT)|g' \
+	      -e 's|@''HAVE_UTIMENSAT''@|$(HAVE_UTIMENSAT)|g' \
+	      -e 's|@''REPLACE_FSTAT''@|$(REPLACE_FSTAT)|g' \
+	      -e 's|@''REPLACE_FSTATAT''@|$(REPLACE_FSTATAT)|g' \
+	      -e 's|@''REPLACE_FUTIMENS''@|$(REPLACE_FUTIMENS)|g' \
+	      -e 's|@''REPLACE_LSTAT''@|$(REPLACE_LSTAT)|g' \
+	      -e 's|@''REPLACE_MKDIR''@|$(REPLACE_MKDIR)|g' \
+	      -e 's|@''REPLACE_MKFIFO''@|$(REPLACE_MKFIFO)|g' \
+	      -e 's|@''REPLACE_MKNOD''@|$(REPLACE_MKNOD)|g' \
+	      -e 's|@''REPLACE_STAT''@|$(REPLACE_STAT)|g' \
+	      -e 's|@''REPLACE_UTIMENSAT''@|$(REPLACE_UTIMENSAT)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/sys_stat.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += sys/stat.h sys/stat.h-t
+MOSTLYCLEANDIRS += sys
+
+EXTRA_DIST += sys_stat.in.h
+
+## end   gnulib module sys_stat
+
+## begin gnulib module sys_time
+
+BUILT_SOURCES += sys/time.h
+
+# We need the following in order to create <sys/time.h> when the system
+# doesn't have one that works with the given compiler.
+sys/time.h: sys_time.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_at)$(MKDIR_P) sys
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's/@''HAVE_SYS_TIME_H''@/$(HAVE_SYS_TIME_H)/g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_SYS_TIME_H''@|$(NEXT_SYS_TIME_H)|g' \
+	      -e 's/@''GNULIB_GETTIMEOFDAY''@/$(GNULIB_GETTIMEOFDAY)/g' \
+	      -e 's|@''HAVE_WINSOCK2_H''@|$(HAVE_WINSOCK2_H)|g' \
+	      -e 's/@''HAVE_GETTIMEOFDAY''@/$(HAVE_GETTIMEOFDAY)/g' \
+	      -e 's/@''HAVE_STRUCT_TIMEVAL''@/$(HAVE_STRUCT_TIMEVAL)/g' \
+	      -e 's/@''REPLACE_GETTIMEOFDAY''@/$(REPLACE_GETTIMEOFDAY)/g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/sys_time.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += sys/time.h sys/time.h-t
+
+EXTRA_DIST += sys_time.in.h
+
+## end   gnulib module sys_time
+
+## begin gnulib module sys_types
+
+BUILT_SOURCES += sys/types.h
+
+# We need the following in order to create <sys/types.h> when the system
+# doesn't have one that works with the given compiler.
+sys/types.h: sys_types.in.h $(top_builddir)/config.status
+	$(AM_V_at)$(MKDIR_P) sys
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_SYS_TYPES_H''@|$(NEXT_SYS_TYPES_H)|g' \
+	      < $(srcdir)/sys_types.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += sys/types.h sys/types.h-t
+
+EXTRA_DIST += sys_types.in.h
+
+## end   gnulib module sys_types
+
+## begin gnulib module sys_wait
+
+BUILT_SOURCES += sys/wait.h
+
+# We need the following in order to create <sys/wait.h> when the system
+# has one that is incomplete.
+sys/wait.h: sys_wait.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_USE_H)
+	$(AM_V_at)$(MKDIR_P) sys
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_SYS_WAIT_H''@|$(NEXT_SYS_WAIT_H)|g' \
+	      -e 's/@''GNULIB_WAITPID''@/$(GNULIB_WAITPID)/g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/sys_wait.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += sys/wait.h sys/wait.h-t
+MOSTLYCLEANDIRS += sys
+
+EXTRA_DIST += sys_wait.in.h
+
+## end   gnulib module sys_wait
+
+## begin gnulib module tempname
+
+libdiffutils_a_SOURCES += tempname.c
+
+EXTRA_DIST += tempname.h
+
+## end   gnulib module tempname
+
+## begin gnulib module time
+
+BUILT_SOURCES += time.h
+
+# We need the following in order to create <time.h> when the system
+# doesn't have one that works with the given compiler.
+time.h: time.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_TIME_H''@|$(NEXT_TIME_H)|g' \
+	      -e 's/@''GNULIB_MKTIME''@/$(GNULIB_MKTIME)/g' \
+	      -e 's/@''GNULIB_NANOSLEEP''@/$(GNULIB_NANOSLEEP)/g' \
+	      -e 's/@''GNULIB_STRPTIME''@/$(GNULIB_STRPTIME)/g' \
+	      -e 's/@''GNULIB_TIMEGM''@/$(GNULIB_TIMEGM)/g' \
+	      -e 's/@''GNULIB_TIME_R''@/$(GNULIB_TIME_R)/g' \
+	      -e 's|@''HAVE_DECL_LOCALTIME_R''@|$(HAVE_DECL_LOCALTIME_R)|g' \
+	      -e 's|@''HAVE_NANOSLEEP''@|$(HAVE_NANOSLEEP)|g' \
+	      -e 's|@''HAVE_STRPTIME''@|$(HAVE_STRPTIME)|g' \
+	      -e 's|@''HAVE_TIMEGM''@|$(HAVE_TIMEGM)|g' \
+	      -e 's|@''REPLACE_LOCALTIME_R''@|$(REPLACE_LOCALTIME_R)|g' \
+	      -e 's|@''REPLACE_MKTIME''@|$(REPLACE_MKTIME)|g' \
+	      -e 's|@''REPLACE_NANOSLEEP''@|$(REPLACE_NANOSLEEP)|g' \
+	      -e 's|@''REPLACE_TIMEGM''@|$(REPLACE_TIMEGM)|g' \
+	      -e 's|@''PTHREAD_H_DEFINES_STRUCT_TIMESPEC''@|$(PTHREAD_H_DEFINES_STRUCT_TIMESPEC)|g' \
+	      -e 's|@''SYS_TIME_H_DEFINES_STRUCT_TIMESPEC''@|$(SYS_TIME_H_DEFINES_STRUCT_TIMESPEC)|g' \
+	      -e 's|@''TIME_H_DEFINES_STRUCT_TIMESPEC''@|$(TIME_H_DEFINES_STRUCT_TIMESPEC)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/time.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += time.h time.h-t
+
+EXTRA_DIST += time.in.h
+
+## end   gnulib module time
+
+## begin gnulib module time_r
+
+
+EXTRA_DIST += time_r.c
+
+EXTRA_libdiffutils_a_SOURCES += time_r.c
+
+## end   gnulib module time_r
+
+## begin gnulib module timespec
+
+
+EXTRA_DIST += timespec.h
+
+## end   gnulib module timespec
+
+## begin gnulib module trim
+
+libdiffutils_a_SOURCES += trim.c
+
+EXTRA_DIST += trim.h
+
+## end   gnulib module trim
+
+## begin gnulib module unistd
+
+BUILT_SOURCES += unistd.h
+
+# We need the following in order to create an empty placeholder for
+# <unistd.h> when the system doesn't have one.
+unistd.h: unistd.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''HAVE_UNISTD_H''@|$(HAVE_UNISTD_H)|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_UNISTD_H''@|$(NEXT_UNISTD_H)|g' \
+	      -e 's/@''GNULIB_CHDIR''@/$(GNULIB_CHDIR)/g' \
+	      -e 's/@''GNULIB_CHOWN''@/$(GNULIB_CHOWN)/g' \
+	      -e 's/@''GNULIB_CLOSE''@/$(GNULIB_CLOSE)/g' \
+	      -e 's/@''GNULIB_DUP''@/$(GNULIB_DUP)/g' \
+	      -e 's/@''GNULIB_DUP2''@/$(GNULIB_DUP2)/g' \
+	      -e 's/@''GNULIB_DUP3''@/$(GNULIB_DUP3)/g' \
+	      -e 's/@''GNULIB_ENVIRON''@/$(GNULIB_ENVIRON)/g' \
+	      -e 's/@''GNULIB_EUIDACCESS''@/$(GNULIB_EUIDACCESS)/g' \
+	      -e 's/@''GNULIB_FACCESSAT''@/$(GNULIB_FACCESSAT)/g' \
+	      -e 's/@''GNULIB_FCHDIR''@/$(GNULIB_FCHDIR)/g' \
+	      -e 's/@''GNULIB_FCHOWNAT''@/$(GNULIB_FCHOWNAT)/g' \
+	      -e 's/@''GNULIB_FDATASYNC''@/$(GNULIB_FDATASYNC)/g' \
+	      -e 's/@''GNULIB_FSYNC''@/$(GNULIB_FSYNC)/g' \
+	      -e 's/@''GNULIB_FTRUNCATE''@/$(GNULIB_FTRUNCATE)/g' \
+	      -e 's/@''GNULIB_GETCWD''@/$(GNULIB_GETCWD)/g' \
+	      -e 's/@''GNULIB_GETDOMAINNAME''@/$(GNULIB_GETDOMAINNAME)/g' \
+	      -e 's/@''GNULIB_GETDTABLESIZE''@/$(GNULIB_GETDTABLESIZE)/g' \
+	      -e 's/@''GNULIB_GETGROUPS''@/$(GNULIB_GETGROUPS)/g' \
+	      -e 's/@''GNULIB_GETHOSTNAME''@/$(GNULIB_GETHOSTNAME)/g' \
+	      -e 's/@''GNULIB_GETLOGIN''@/$(GNULIB_GETLOGIN)/g' \
+	      -e 's/@''GNULIB_GETLOGIN_R''@/$(GNULIB_GETLOGIN_R)/g' \
+	      -e 's/@''GNULIB_GETPAGESIZE''@/$(GNULIB_GETPAGESIZE)/g' \
+	      -e 's/@''GNULIB_GETUSERSHELL''@/$(GNULIB_GETUSERSHELL)/g' \
+	      -e 's/@''GNULIB_GROUP_MEMBER''@/$(GNULIB_GROUP_MEMBER)/g' \
+	      -e 's/@''GNULIB_LCHOWN''@/$(GNULIB_LCHOWN)/g' \
+	      -e 's/@''GNULIB_LINK''@/$(GNULIB_LINK)/g' \
+	      -e 's/@''GNULIB_LINKAT''@/$(GNULIB_LINKAT)/g' \
+	      -e 's/@''GNULIB_LSEEK''@/$(GNULIB_LSEEK)/g' \
+	      -e 's/@''GNULIB_PIPE''@/$(GNULIB_PIPE)/g' \
+	      -e 's/@''GNULIB_PIPE2''@/$(GNULIB_PIPE2)/g' \
+	      -e 's/@''GNULIB_PREAD''@/$(GNULIB_PREAD)/g' \
+	      -e 's/@''GNULIB_PWRITE''@/$(GNULIB_PWRITE)/g' \
+	      -e 's/@''GNULIB_READ''@/$(GNULIB_READ)/g' \
+	      -e 's/@''GNULIB_READLINK''@/$(GNULIB_READLINK)/g' \
+	      -e 's/@''GNULIB_READLINKAT''@/$(GNULIB_READLINKAT)/g' \
+	      -e 's/@''GNULIB_RMDIR''@/$(GNULIB_RMDIR)/g' \
+	      -e 's/@''GNULIB_SETHOSTNAME''@/$(GNULIB_SETHOSTNAME)/g' \
+	      -e 's/@''GNULIB_SLEEP''@/$(GNULIB_SLEEP)/g' \
+	      -e 's/@''GNULIB_SYMLINK''@/$(GNULIB_SYMLINK)/g' \
+	      -e 's/@''GNULIB_SYMLINKAT''@/$(GNULIB_SYMLINKAT)/g' \
+	      -e 's/@''GNULIB_TTYNAME_R''@/$(GNULIB_TTYNAME_R)/g' \
+	      -e 's/@''GNULIB_UNISTD_H_GETOPT''@/0$(GNULIB_GL_UNISTD_H_GETOPT)/g' \
+	      -e 's/@''GNULIB_UNISTD_H_NONBLOCKING''@/$(GNULIB_UNISTD_H_NONBLOCKING)/g' \
+	      -e 's/@''GNULIB_UNISTD_H_SIGPIPE''@/$(GNULIB_UNISTD_H_SIGPIPE)/g' \
+	      -e 's/@''GNULIB_UNLINK''@/$(GNULIB_UNLINK)/g' \
+	      -e 's/@''GNULIB_UNLINKAT''@/$(GNULIB_UNLINKAT)/g' \
+	      -e 's/@''GNULIB_USLEEP''@/$(GNULIB_USLEEP)/g' \
+	      -e 's/@''GNULIB_WRITE''@/$(GNULIB_WRITE)/g' \
+	      < $(srcdir)/unistd.in.h | \
+	  sed -e 's|@''HAVE_CHOWN''@|$(HAVE_CHOWN)|g' \
+	      -e 's|@''HAVE_DUP2''@|$(HAVE_DUP2)|g' \
+	      -e 's|@''HAVE_DUP3''@|$(HAVE_DUP3)|g' \
+	      -e 's|@''HAVE_EUIDACCESS''@|$(HAVE_EUIDACCESS)|g' \
+	      -e 's|@''HAVE_FACCESSAT''@|$(HAVE_FACCESSAT)|g' \
+	      -e 's|@''HAVE_FCHDIR''@|$(HAVE_FCHDIR)|g' \
+	      -e 's|@''HAVE_FCHOWNAT''@|$(HAVE_FCHOWNAT)|g' \
+	      -e 's|@''HAVE_FDATASYNC''@|$(HAVE_FDATASYNC)|g' \
+	      -e 's|@''HAVE_FSYNC''@|$(HAVE_FSYNC)|g' \
+	      -e 's|@''HAVE_FTRUNCATE''@|$(HAVE_FTRUNCATE)|g' \
+	      -e 's|@''HAVE_GETDTABLESIZE''@|$(HAVE_GETDTABLESIZE)|g' \
+	      -e 's|@''HAVE_GETGROUPS''@|$(HAVE_GETGROUPS)|g' \
+	      -e 's|@''HAVE_GETHOSTNAME''@|$(HAVE_GETHOSTNAME)|g' \
+	      -e 's|@''HAVE_GETLOGIN''@|$(HAVE_GETLOGIN)|g' \
+	      -e 's|@''HAVE_GETPAGESIZE''@|$(HAVE_GETPAGESIZE)|g' \
+	      -e 's|@''HAVE_GROUP_MEMBER''@|$(HAVE_GROUP_MEMBER)|g' \
+	      -e 's|@''HAVE_LCHOWN''@|$(HAVE_LCHOWN)|g' \
+	      -e 's|@''HAVE_LINK''@|$(HAVE_LINK)|g' \
+	      -e 's|@''HAVE_LINKAT''@|$(HAVE_LINKAT)|g' \
+	      -e 's|@''HAVE_PIPE''@|$(HAVE_PIPE)|g' \
+	      -e 's|@''HAVE_PIPE2''@|$(HAVE_PIPE2)|g' \
+	      -e 's|@''HAVE_PREAD''@|$(HAVE_PREAD)|g' \
+	      -e 's|@''HAVE_PWRITE''@|$(HAVE_PWRITE)|g' \
+	      -e 's|@''HAVE_READLINK''@|$(HAVE_READLINK)|g' \
+	      -e 's|@''HAVE_READLINKAT''@|$(HAVE_READLINKAT)|g' \
+	      -e 's|@''HAVE_SETHOSTNAME''@|$(HAVE_SETHOSTNAME)|g' \
+	      -e 's|@''HAVE_SLEEP''@|$(HAVE_SLEEP)|g' \
+	      -e 's|@''HAVE_SYMLINK''@|$(HAVE_SYMLINK)|g' \
+	      -e 's|@''HAVE_SYMLINKAT''@|$(HAVE_SYMLINKAT)|g' \
+	      -e 's|@''HAVE_UNLINKAT''@|$(HAVE_UNLINKAT)|g' \
+	      -e 's|@''HAVE_USLEEP''@|$(HAVE_USLEEP)|g' \
+	      -e 's|@''HAVE_DECL_ENVIRON''@|$(HAVE_DECL_ENVIRON)|g' \
+	      -e 's|@''HAVE_DECL_FCHDIR''@|$(HAVE_DECL_FCHDIR)|g' \
+	      -e 's|@''HAVE_DECL_FDATASYNC''@|$(HAVE_DECL_FDATASYNC)|g' \
+	      -e 's|@''HAVE_DECL_GETDOMAINNAME''@|$(HAVE_DECL_GETDOMAINNAME)|g' \
+	      -e 's|@''HAVE_DECL_GETLOGIN_R''@|$(HAVE_DECL_GETLOGIN_R)|g' \
+	      -e 's|@''HAVE_DECL_GETPAGESIZE''@|$(HAVE_DECL_GETPAGESIZE)|g' \
+	      -e 's|@''HAVE_DECL_GETUSERSHELL''@|$(HAVE_DECL_GETUSERSHELL)|g' \
+	      -e 's|@''HAVE_DECL_SETHOSTNAME''@|$(HAVE_DECL_SETHOSTNAME)|g' \
+	      -e 's|@''HAVE_DECL_TTYNAME_R''@|$(HAVE_DECL_TTYNAME_R)|g' \
+	      -e 's|@''HAVE_OS_H''@|$(HAVE_OS_H)|g' \
+	      -e 's|@''HAVE_SYS_PARAM_H''@|$(HAVE_SYS_PARAM_H)|g' \
+	  | \
+	  sed -e 's|@''REPLACE_CHOWN''@|$(REPLACE_CHOWN)|g' \
+	      -e 's|@''REPLACE_CLOSE''@|$(REPLACE_CLOSE)|g' \
+	      -e 's|@''REPLACE_DUP''@|$(REPLACE_DUP)|g' \
+	      -e 's|@''REPLACE_DUP2''@|$(REPLACE_DUP2)|g' \
+	      -e 's|@''REPLACE_FCHOWNAT''@|$(REPLACE_FCHOWNAT)|g' \
+	      -e 's|@''REPLACE_GETCWD''@|$(REPLACE_GETCWD)|g' \
+	      -e 's|@''REPLACE_GETDOMAINNAME''@|$(REPLACE_GETDOMAINNAME)|g' \
+	      -e 's|@''REPLACE_GETLOGIN_R''@|$(REPLACE_GETLOGIN_R)|g' \
+	      -e 's|@''REPLACE_GETGROUPS''@|$(REPLACE_GETGROUPS)|g' \
+	      -e 's|@''REPLACE_GETPAGESIZE''@|$(REPLACE_GETPAGESIZE)|g' \
+	      -e 's|@''REPLACE_LCHOWN''@|$(REPLACE_LCHOWN)|g' \
+	      -e 's|@''REPLACE_LINK''@|$(REPLACE_LINK)|g' \
+	      -e 's|@''REPLACE_LINKAT''@|$(REPLACE_LINKAT)|g' \
+	      -e 's|@''REPLACE_LSEEK''@|$(REPLACE_LSEEK)|g' \
+	      -e 's|@''REPLACE_PREAD''@|$(REPLACE_PREAD)|g' \
+	      -e 's|@''REPLACE_PWRITE''@|$(REPLACE_PWRITE)|g' \
+	      -e 's|@''REPLACE_READ''@|$(REPLACE_READ)|g' \
+	      -e 's|@''REPLACE_READLINK''@|$(REPLACE_READLINK)|g' \
+	      -e 's|@''REPLACE_RMDIR''@|$(REPLACE_RMDIR)|g' \
+	      -e 's|@''REPLACE_SLEEP''@|$(REPLACE_SLEEP)|g' \
+	      -e 's|@''REPLACE_SYMLINK''@|$(REPLACE_SYMLINK)|g' \
+	      -e 's|@''REPLACE_TTYNAME_R''@|$(REPLACE_TTYNAME_R)|g' \
+	      -e 's|@''REPLACE_UNLINK''@|$(REPLACE_UNLINK)|g' \
+	      -e 's|@''REPLACE_UNLINKAT''@|$(REPLACE_UNLINKAT)|g' \
+	      -e 's|@''REPLACE_USLEEP''@|$(REPLACE_USLEEP)|g' \
+	      -e 's|@''REPLACE_WRITE''@|$(REPLACE_WRITE)|g' \
+	      -e 's|@''UNISTD_H_HAVE_WINSOCK2_H''@|$(UNISTD_H_HAVE_WINSOCK2_H)|g' \
+	      -e 's|@''UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS''@|$(UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
+	} > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += unistd.h unistd.h-t
+
+EXTRA_DIST += unistd.in.h
+
+## end   gnulib module unistd
+
+## begin gnulib module unistr/base
+
+BUILT_SOURCES += $(LIBUNISTRING_UNISTR_H)
+
+unistr.h: unistr.in.h
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  cat $(srcdir)/unistr.in.h; \
+	} > $@-t && \
+	mv -f $@-t $@
+MOSTLYCLEANFILES += unistr.h unistr.h-t
+
+EXTRA_DIST += unistr.in.h
+
+## end   gnulib module unistr/base
+
+## begin gnulib module unistr/u8-mbtoucr
+
+if LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR
+libdiffutils_a_SOURCES += unistr/u8-mbtoucr.c
+endif
+
+## end   gnulib module unistr/u8-mbtoucr
+
+## begin gnulib module unistr/u8-uctomb
+
+if LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB
+libdiffutils_a_SOURCES += unistr/u8-uctomb.c unistr/u8-uctomb-aux.c
+endif
+
+## end   gnulib module unistr/u8-uctomb
+
+## begin gnulib module unitypes
+
+BUILT_SOURCES += $(LIBUNISTRING_UNITYPES_H)
+
+unitypes.h: unitypes.in.h
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  cat $(srcdir)/unitypes.in.h; \
+	} > $@-t && \
+	mv -f $@-t $@
+MOSTLYCLEANFILES += unitypes.h unitypes.h-t
+
+EXTRA_DIST += unitypes.in.h
+
+## end   gnulib module unitypes
+
+## begin gnulib module uniwidth/base
+
+BUILT_SOURCES += $(LIBUNISTRING_UNIWIDTH_H)
+
+uniwidth.h: uniwidth.in.h
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  cat $(srcdir)/uniwidth.in.h; \
+	} > $@-t && \
+	mv -f $@-t $@
+MOSTLYCLEANFILES += uniwidth.h uniwidth.h-t
+
+EXTRA_DIST += localcharset.h uniwidth.in.h
+
+## end   gnulib module uniwidth/base
+
+## begin gnulib module uniwidth/width
+
+if LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH
+libdiffutils_a_SOURCES += uniwidth/width.c
+endif
+
+EXTRA_DIST += uniwidth/cjk.h
+
+## end   gnulib module uniwidth/width
+
+## begin gnulib module unlocked-io
+
+
+EXTRA_DIST += unlocked-io.h
+
+## end   gnulib module unlocked-io
+
+## begin gnulib module update-copyright
+
+
+EXTRA_DIST += $(top_srcdir)/build-aux/update-copyright
+
+## end   gnulib module update-copyright
+
+## begin gnulib module useless-if-before-free
+
+
+EXTRA_DIST += $(top_srcdir)/build-aux/useless-if-before-free
+
+## end   gnulib module useless-if-before-free
+
+## begin gnulib module vc-list-files
+
+
+EXTRA_DIST += $(top_srcdir)/build-aux/vc-list-files
+
+## end   gnulib module vc-list-files
+
+## begin gnulib module verify
+
+
+EXTRA_DIST += verify.h
+
+## end   gnulib module verify
+
+## begin gnulib module version-etc
+
+libdiffutils_a_SOURCES += version-etc.h version-etc.c
+
+## end   gnulib module version-etc
+
+## begin gnulib module version-etc-fsf
+
+libdiffutils_a_SOURCES += version-etc-fsf.c
+
+## end   gnulib module version-etc-fsf
+
+## begin gnulib module wchar
+
+BUILT_SOURCES += wchar.h
+
+# We need the following in order to create <wchar.h> when the system
+# version does not work standalone.
+wchar.h: wchar.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''HAVE_FEATURES_H''@|$(HAVE_FEATURES_H)|g' \
+	      -e 's|@''NEXT_WCHAR_H''@|$(NEXT_WCHAR_H)|g' \
+	      -e 's|@''HAVE_WCHAR_H''@|$(HAVE_WCHAR_H)|g' \
+	      -e 's/@''GNULIB_BTOWC''@/$(GNULIB_BTOWC)/g' \
+	      -e 's/@''GNULIB_WCTOB''@/$(GNULIB_WCTOB)/g' \
+	      -e 's/@''GNULIB_MBSINIT''@/$(GNULIB_MBSINIT)/g' \
+	      -e 's/@''GNULIB_MBRTOWC''@/$(GNULIB_MBRTOWC)/g' \
+	      -e 's/@''GNULIB_MBRLEN''@/$(GNULIB_MBRLEN)/g' \
+	      -e 's/@''GNULIB_MBSRTOWCS''@/$(GNULIB_MBSRTOWCS)/g' \
+	      -e 's/@''GNULIB_MBSNRTOWCS''@/$(GNULIB_MBSNRTOWCS)/g' \
+	      -e 's/@''GNULIB_WCRTOMB''@/$(GNULIB_WCRTOMB)/g' \
+	      -e 's/@''GNULIB_WCSRTOMBS''@/$(GNULIB_WCSRTOMBS)/g' \
+	      -e 's/@''GNULIB_WCSNRTOMBS''@/$(GNULIB_WCSNRTOMBS)/g' \
+	      -e 's/@''GNULIB_WCWIDTH''@/$(GNULIB_WCWIDTH)/g' \
+	      -e 's/@''GNULIB_WMEMCHR''@/$(GNULIB_WMEMCHR)/g' \
+	      -e 's/@''GNULIB_WMEMCMP''@/$(GNULIB_WMEMCMP)/g' \
+	      -e 's/@''GNULIB_WMEMCPY''@/$(GNULIB_WMEMCPY)/g' \
+	      -e 's/@''GNULIB_WMEMMOVE''@/$(GNULIB_WMEMMOVE)/g' \
+	      -e 's/@''GNULIB_WMEMSET''@/$(GNULIB_WMEMSET)/g' \
+	      -e 's/@''GNULIB_WCSLEN''@/$(GNULIB_WCSLEN)/g' \
+	      -e 's/@''GNULIB_WCSNLEN''@/$(GNULIB_WCSNLEN)/g' \
+	      -e 's/@''GNULIB_WCSCPY''@/$(GNULIB_WCSCPY)/g' \
+	      -e 's/@''GNULIB_WCPCPY''@/$(GNULIB_WCPCPY)/g' \
+	      -e 's/@''GNULIB_WCSNCPY''@/$(GNULIB_WCSNCPY)/g' \
+	      -e 's/@''GNULIB_WCPNCPY''@/$(GNULIB_WCPNCPY)/g' \
+	      -e 's/@''GNULIB_WCSCAT''@/$(GNULIB_WCSCAT)/g' \
+	      -e 's/@''GNULIB_WCSNCAT''@/$(GNULIB_WCSNCAT)/g' \
+	      -e 's/@''GNULIB_WCSCMP''@/$(GNULIB_WCSCMP)/g' \
+	      -e 's/@''GNULIB_WCSNCMP''@/$(GNULIB_WCSNCMP)/g' \
+	      -e 's/@''GNULIB_WCSCASECMP''@/$(GNULIB_WCSCASECMP)/g' \
+	      -e 's/@''GNULIB_WCSNCASECMP''@/$(GNULIB_WCSNCASECMP)/g' \
+	      -e 's/@''GNULIB_WCSCOLL''@/$(GNULIB_WCSCOLL)/g' \
+	      -e 's/@''GNULIB_WCSXFRM''@/$(GNULIB_WCSXFRM)/g' \
+	      -e 's/@''GNULIB_WCSDUP''@/$(GNULIB_WCSDUP)/g' \
+	      -e 's/@''GNULIB_WCSCHR''@/$(GNULIB_WCSCHR)/g' \
+	      -e 's/@''GNULIB_WCSRCHR''@/$(GNULIB_WCSRCHR)/g' \
+	      -e 's/@''GNULIB_WCSCSPN''@/$(GNULIB_WCSCSPN)/g' \
+	      -e 's/@''GNULIB_WCSSPN''@/$(GNULIB_WCSSPN)/g' \
+	      -e 's/@''GNULIB_WCSPBRK''@/$(GNULIB_WCSPBRK)/g' \
+	      -e 's/@''GNULIB_WCSSTR''@/$(GNULIB_WCSSTR)/g' \
+	      -e 's/@''GNULIB_WCSTOK''@/$(GNULIB_WCSTOK)/g' \
+	      -e 's/@''GNULIB_WCSWIDTH''@/$(GNULIB_WCSWIDTH)/g' \
+	      < $(srcdir)/wchar.in.h | \
+	  sed -e 's|@''HAVE_WINT_T''@|$(HAVE_WINT_T)|g' \
+	      -e 's|@''HAVE_BTOWC''@|$(HAVE_BTOWC)|g' \
+	      -e 's|@''HAVE_MBSINIT''@|$(HAVE_MBSINIT)|g' \
+	      -e 's|@''HAVE_MBRTOWC''@|$(HAVE_MBRTOWC)|g' \
+	      -e 's|@''HAVE_MBRLEN''@|$(HAVE_MBRLEN)|g' \
+	      -e 's|@''HAVE_MBSRTOWCS''@|$(HAVE_MBSRTOWCS)|g' \
+	      -e 's|@''HAVE_MBSNRTOWCS''@|$(HAVE_MBSNRTOWCS)|g' \
+	      -e 's|@''HAVE_WCRTOMB''@|$(HAVE_WCRTOMB)|g' \
+	      -e 's|@''HAVE_WCSRTOMBS''@|$(HAVE_WCSRTOMBS)|g' \
+	      -e 's|@''HAVE_WCSNRTOMBS''@|$(HAVE_WCSNRTOMBS)|g' \
+	      -e 's|@''HAVE_WMEMCHR''@|$(HAVE_WMEMCHR)|g' \
+	      -e 's|@''HAVE_WMEMCMP''@|$(HAVE_WMEMCMP)|g' \
+	      -e 's|@''HAVE_WMEMCPY''@|$(HAVE_WMEMCPY)|g' \
+	      -e 's|@''HAVE_WMEMMOVE''@|$(HAVE_WMEMMOVE)|g' \
+	      -e 's|@''HAVE_WMEMSET''@|$(HAVE_WMEMSET)|g' \
+	      -e 's|@''HAVE_WCSLEN''@|$(HAVE_WCSLEN)|g' \
+	      -e 's|@''HAVE_WCSNLEN''@|$(HAVE_WCSNLEN)|g' \
+	      -e 's|@''HAVE_WCSCPY''@|$(HAVE_WCSCPY)|g' \
+	      -e 's|@''HAVE_WCPCPY''@|$(HAVE_WCPCPY)|g' \
+	      -e 's|@''HAVE_WCSNCPY''@|$(HAVE_WCSNCPY)|g' \
+	      -e 's|@''HAVE_WCPNCPY''@|$(HAVE_WCPNCPY)|g' \
+	      -e 's|@''HAVE_WCSCAT''@|$(HAVE_WCSCAT)|g' \
+	      -e 's|@''HAVE_WCSNCAT''@|$(HAVE_WCSNCAT)|g' \
+	      -e 's|@''HAVE_WCSCMP''@|$(HAVE_WCSCMP)|g' \
+	      -e 's|@''HAVE_WCSNCMP''@|$(HAVE_WCSNCMP)|g' \
+	      -e 's|@''HAVE_WCSCASECMP''@|$(HAVE_WCSCASECMP)|g' \
+	      -e 's|@''HAVE_WCSNCASECMP''@|$(HAVE_WCSNCASECMP)|g' \
+	      -e 's|@''HAVE_WCSCOLL''@|$(HAVE_WCSCOLL)|g' \
+	      -e 's|@''HAVE_WCSXFRM''@|$(HAVE_WCSXFRM)|g' \
+	      -e 's|@''HAVE_WCSDUP''@|$(HAVE_WCSDUP)|g' \
+	      -e 's|@''HAVE_WCSCHR''@|$(HAVE_WCSCHR)|g' \
+	      -e 's|@''HAVE_WCSRCHR''@|$(HAVE_WCSRCHR)|g' \
+	      -e 's|@''HAVE_WCSCSPN''@|$(HAVE_WCSCSPN)|g' \
+	      -e 's|@''HAVE_WCSSPN''@|$(HAVE_WCSSPN)|g' \
+	      -e 's|@''HAVE_WCSPBRK''@|$(HAVE_WCSPBRK)|g' \
+	      -e 's|@''HAVE_WCSSTR''@|$(HAVE_WCSSTR)|g' \
+	      -e 's|@''HAVE_WCSTOK''@|$(HAVE_WCSTOK)|g' \
+	      -e 's|@''HAVE_WCSWIDTH''@|$(HAVE_WCSWIDTH)|g' \
+	      -e 's|@''HAVE_DECL_WCTOB''@|$(HAVE_DECL_WCTOB)|g' \
+	      -e 's|@''HAVE_DECL_WCWIDTH''@|$(HAVE_DECL_WCWIDTH)|g' \
+	  | \
+	  sed -e 's|@''REPLACE_MBSTATE_T''@|$(REPLACE_MBSTATE_T)|g' \
+	      -e 's|@''REPLACE_BTOWC''@|$(REPLACE_BTOWC)|g' \
+	      -e 's|@''REPLACE_WCTOB''@|$(REPLACE_WCTOB)|g' \
+	      -e 's|@''REPLACE_MBSINIT''@|$(REPLACE_MBSINIT)|g' \
+	      -e 's|@''REPLACE_MBRTOWC''@|$(REPLACE_MBRTOWC)|g' \
+	      -e 's|@''REPLACE_MBRLEN''@|$(REPLACE_MBRLEN)|g' \
+	      -e 's|@''REPLACE_MBSRTOWCS''@|$(REPLACE_MBSRTOWCS)|g' \
+	      -e 's|@''REPLACE_MBSNRTOWCS''@|$(REPLACE_MBSNRTOWCS)|g' \
+	      -e 's|@''REPLACE_WCRTOMB''@|$(REPLACE_WCRTOMB)|g' \
+	      -e 's|@''REPLACE_WCSRTOMBS''@|$(REPLACE_WCSRTOMBS)|g' \
+	      -e 's|@''REPLACE_WCSNRTOMBS''@|$(REPLACE_WCSNRTOMBS)|g' \
+	      -e 's|@''REPLACE_WCWIDTH''@|$(REPLACE_WCWIDTH)|g' \
+	      -e 's|@''REPLACE_WCSWIDTH''@|$(REPLACE_WCSWIDTH)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
+	} > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += wchar.h wchar.h-t
+
+EXTRA_DIST += wchar.in.h
+
+## end   gnulib module wchar
+
+## begin gnulib module wcrtomb
+
+
+EXTRA_DIST += wcrtomb.c
+
+EXTRA_libdiffutils_a_SOURCES += wcrtomb.c
+
+## end   gnulib module wcrtomb
+
+## begin gnulib module wctype-h
+
+BUILT_SOURCES += wctype.h
+
+# We need the following in order to create <wctype.h> when the system
+# doesn't have one that works with the given compiler.
+wctype.h: wctype.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's/@''HAVE_WCTYPE_H''@/$(HAVE_WCTYPE_H)/g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_WCTYPE_H''@|$(NEXT_WCTYPE_H)|g' \
+	      -e 's/@''GNULIB_ISWBLANK''@/$(GNULIB_ISWBLANK)/g' \
+	      -e 's/@''GNULIB_WCTYPE''@/$(GNULIB_WCTYPE)/g' \
+	      -e 's/@''GNULIB_ISWCTYPE''@/$(GNULIB_ISWCTYPE)/g' \
+	      -e 's/@''GNULIB_WCTRANS''@/$(GNULIB_WCTRANS)/g' \
+	      -e 's/@''GNULIB_TOWCTRANS''@/$(GNULIB_TOWCTRANS)/g' \
+	      -e 's/@''HAVE_ISWBLANK''@/$(HAVE_ISWBLANK)/g' \
+	      -e 's/@''HAVE_ISWCNTRL''@/$(HAVE_ISWCNTRL)/g' \
+	      -e 's/@''HAVE_WCTYPE_T''@/$(HAVE_WCTYPE_T)/g' \
+	      -e 's/@''HAVE_WCTRANS_T''@/$(HAVE_WCTRANS_T)/g' \
+	      -e 's/@''HAVE_WINT_T''@/$(HAVE_WINT_T)/g' \
+	      -e 's/@''REPLACE_ISWBLANK''@/$(REPLACE_ISWBLANK)/g' \
+	      -e 's/@''REPLACE_ISWCNTRL''@/$(REPLACE_ISWCNTRL)/g' \
+	      -e 's/@''REPLACE_TOWLOWER''@/$(REPLACE_TOWLOWER)/g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/wctype.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += wctype.h wctype.h-t
+
+EXTRA_DIST += wctype.in.h
+
+## end   gnulib module wctype-h
+
+## begin gnulib module wcwidth
+
+
+EXTRA_DIST += wcwidth.c
+
+EXTRA_libdiffutils_a_SOURCES += wcwidth.c
+
+## end   gnulib module wcwidth
+
+## begin gnulib module xalloc
+
+libdiffutils_a_SOURCES += xmalloc.c
+
+EXTRA_DIST += xalloc.h
+
+## end   gnulib module xalloc
+
+## begin gnulib module xalloc-die
+
+libdiffutils_a_SOURCES += xalloc-die.c
+
+## end   gnulib module xalloc-die
+
+## begin gnulib module xalloc-oversized
+
+
+EXTRA_DIST += xalloc-oversized.h
+
+## end   gnulib module xalloc-oversized
+
+## begin gnulib module xfreopen
+
+libdiffutils_a_SOURCES += xfreopen.c xfreopen.h
+
+## end   gnulib module xfreopen
+
+## begin gnulib module xreadlink
+
+libdiffutils_a_SOURCES += xreadlink.c
+
+EXTRA_DIST += xreadlink.h
+
+## end   gnulib module xreadlink
+
+## begin gnulib module xstriconv
+
+libdiffutils_a_SOURCES += xstriconv.h xstriconv.c
+
+## end   gnulib module xstriconv
+
+## begin gnulib module xstrndup
+
+libdiffutils_a_SOURCES += xstrndup.h xstrndup.c
+
+## end   gnulib module xstrndup
+
+## begin gnulib module xstrtol
+
+libdiffutils_a_SOURCES += xstrtol.c xstrtoul.c xstrtol-error.c
+
+EXTRA_DIST += xstrtol.h
+
+## end   gnulib module xstrtol
+
+## begin gnulib module xstrtoumax
+
+libdiffutils_a_SOURCES += xstrtoumax.c
+
+## end   gnulib module xstrtoumax
+
+
+mostlyclean-local: mostlyclean-generic
+	@for dir in '' $(MOSTLYCLEANDIRS); do \
+	  if test -n "$$dir" && test -d $$dir; then \
+	    echo "rmdir $$dir"; rmdir $$dir; \
+	  fi; \
+	done; \
+	:
diff --git a/lib/hard-locale.c b/lib/hard-locale.c
new file mode 120000
index 0000000..cdfeaa2
--- /dev/null
+++ b/lib/hard-locale.c
@@ -0,0 +1 @@
+../gnulib/lib/hard-locale.c
\ No newline at end of file
diff --git a/lib/hard-locale.h b/lib/hard-locale.h
new file mode 120000
index 0000000..60367f4
--- /dev/null
+++ b/lib/hard-locale.h
@@ -0,0 +1 @@
+../gnulib/lib/hard-locale.h
\ No newline at end of file
diff --git a/lib/hash.c b/lib/hash.c
new file mode 120000
index 0000000..5c3189d
--- /dev/null
+++ b/lib/hash.c
@@ -0,0 +1 @@
+../gnulib/lib/hash.c
\ No newline at end of file
diff --git a/lib/hash.h b/lib/hash.h
new file mode 120000
index 0000000..34d1b30
--- /dev/null
+++ b/lib/hash.h
@@ -0,0 +1 @@
+../gnulib/lib/hash.h
\ No newline at end of file
diff --git a/lib/iconv.c b/lib/iconv.c
new file mode 100644
index 0000000..72d16b0
--- /dev/null
+++ b/lib/iconv.c
@@ -0,0 +1,452 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Character set conversion.
+   Copyright (C) 1999-2001, 2007, 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <iconv.h>
+
+#include <stddef.h>
+
+#if REPLACE_ICONV_UTF
+# include <errno.h>
+# include <stdint.h>
+# include <stdlib.h>
+# include "unistr.h"
+# ifndef uintptr_t
+#  define uintptr_t unsigned long
+# endif
+#endif
+
+#if REPLACE_ICONV_UTF
+
+/* UTF-{16,32}{BE,LE} converters taken from GNU libiconv 1.11.  */
+
+/* Return code if invalid. (xxx_mbtowc) */
+# define RET_ILSEQ      -1
+/* Return code if no bytes were read. (xxx_mbtowc) */
+# define RET_TOOFEW     -2
+
+/* Return code if invalid. (xxx_wctomb) */
+# define RET_ILUNI      -1
+/* Return code if output buffer is too small. (xxx_wctomb, xxx_reset) */
+# define RET_TOOSMALL   -2
+
+/*
+ * UTF-16BE
+ */
+
+/* Specification: RFC 2781 */
+
+static int
+utf16be_mbtowc (ucs4_t *pwc, const unsigned char *s, size_t n)
+{
+  if (n >= 2)
+    {
+      ucs4_t wc = (s[0] << 8) + s[1];
+      if (wc >= 0xd800 && wc < 0xdc00)
+        {
+          if (n >= 4)
+            {
+              ucs4_t wc2 = (s[2] << 8) + s[3];
+              if (!(wc2 >= 0xdc00 && wc2 < 0xe000))
+                return RET_ILSEQ;
+              *pwc = 0x10000 + ((wc - 0xd800) << 10) + (wc2 - 0xdc00);
+              return 4;
+            }
+        }
+      else if (wc >= 0xdc00 && wc < 0xe000)
+        {
+          return RET_ILSEQ;
+        }
+      else
+        {
+          *pwc = wc;
+          return 2;
+        }
+    }
+  return RET_TOOFEW;
+}
+
+static int
+utf16be_wctomb (unsigned char *r, ucs4_t wc, size_t n)
+{
+  if (!(wc >= 0xd800 && wc < 0xe000))
+    {
+      if (wc < 0x10000)
+        {
+          if (n >= 2)
+            {
+              r[0] = (unsigned char) (wc >> 8);
+              r[1] = (unsigned char) wc;
+              return 2;
+            }
+          else
+            return RET_TOOSMALL;
+        }
+      else if (wc < 0x110000)
+        {
+          if (n >= 4)
+            {
+              ucs4_t wc1 = 0xd800 + ((wc - 0x10000) >> 10);
+              ucs4_t wc2 = 0xdc00 + ((wc - 0x10000) & 0x3ff);
+              r[0] = (unsigned char) (wc1 >> 8);
+              r[1] = (unsigned char) wc1;
+              r[2] = (unsigned char) (wc2 >> 8);
+              r[3] = (unsigned char) wc2;
+              return 4;
+            }
+          else
+            return RET_TOOSMALL;
+        }
+    }
+  return RET_ILUNI;
+}
+
+/*
+ * UTF-16LE
+ */
+
+/* Specification: RFC 2781 */
+
+static int
+utf16le_mbtowc (ucs4_t *pwc, const unsigned char *s, size_t n)
+{
+  if (n >= 2)
+    {
+      ucs4_t wc = s[0] + (s[1] << 8);
+      if (wc >= 0xd800 && wc < 0xdc00)
+        {
+          if (n >= 4)
+            {
+              ucs4_t wc2 = s[2] + (s[3] << 8);
+              if (!(wc2 >= 0xdc00 && wc2 < 0xe000))
+                return RET_ILSEQ;
+              *pwc = 0x10000 + ((wc - 0xd800) << 10) + (wc2 - 0xdc00);
+              return 4;
+            }
+        }
+      else if (wc >= 0xdc00 && wc < 0xe000)
+        {
+          return RET_ILSEQ;
+        }
+      else
+        {
+          *pwc = wc;
+          return 2;
+        }
+    }
+  return RET_TOOFEW;
+}
+
+static int
+utf16le_wctomb (unsigned char *r, ucs4_t wc, size_t n)
+{
+  if (!(wc >= 0xd800 && wc < 0xe000))
+    {
+      if (wc < 0x10000)
+        {
+          if (n >= 2)
+            {
+              r[0] = (unsigned char) wc;
+              r[1] = (unsigned char) (wc >> 8);
+              return 2;
+            }
+          else
+            return RET_TOOSMALL;
+        }
+      else if (wc < 0x110000)
+        {
+          if (n >= 4)
+            {
+              ucs4_t wc1 = 0xd800 + ((wc - 0x10000) >> 10);
+              ucs4_t wc2 = 0xdc00 + ((wc - 0x10000) & 0x3ff);
+              r[0] = (unsigned char) wc1;
+              r[1] = (unsigned char) (wc1 >> 8);
+              r[2] = (unsigned char) wc2;
+              r[3] = (unsigned char) (wc2 >> 8);
+              return 4;
+            }
+          else
+            return RET_TOOSMALL;
+        }
+    }
+  return RET_ILUNI;
+}
+
+/*
+ * UTF-32BE
+ */
+
+/* Specification: Unicode 3.1 Standard Annex #19 */
+
+static int
+utf32be_mbtowc (ucs4_t *pwc, const unsigned char *s, size_t n)
+{
+  if (n >= 4)
+    {
+      ucs4_t wc = (s[0] << 24) + (s[1] << 16) + (s[2] << 8) + s[3];
+      if (wc < 0x110000 && !(wc >= 0xd800 && wc < 0xe000))
+        {
+          *pwc = wc;
+          return 4;
+        }
+      else
+        return RET_ILSEQ;
+    }
+  return RET_TOOFEW;
+}
+
+static int
+utf32be_wctomb (unsigned char *r, ucs4_t wc, size_t n)
+{
+  if (wc < 0x110000 && !(wc >= 0xd800 && wc < 0xe000))
+    {
+      if (n >= 4)
+        {
+          r[0] = 0;
+          r[1] = (unsigned char) (wc >> 16);
+          r[2] = (unsigned char) (wc >> 8);
+          r[3] = (unsigned char) wc;
+          return 4;
+        }
+      else
+        return RET_TOOSMALL;
+    }
+  return RET_ILUNI;
+}
+
+/*
+ * UTF-32LE
+ */
+
+/* Specification: Unicode 3.1 Standard Annex #19 */
+
+static int
+utf32le_mbtowc (ucs4_t *pwc, const unsigned char *s, size_t n)
+{
+  if (n >= 4)
+    {
+      ucs4_t wc = s[0] + (s[1] << 8) + (s[2] << 16) + (s[3] << 24);
+      if (wc < 0x110000 && !(wc >= 0xd800 && wc < 0xe000))
+        {
+          *pwc = wc;
+          return 4;
+        }
+      else
+        return RET_ILSEQ;
+    }
+  return RET_TOOFEW;
+}
+
+static int
+utf32le_wctomb (unsigned char *r, ucs4_t wc, size_t n)
+{
+  if (wc < 0x110000 && !(wc >= 0xd800 && wc < 0xe000))
+    {
+      if (n >= 4)
+        {
+          r[0] = (unsigned char) wc;
+          r[1] = (unsigned char) (wc >> 8);
+          r[2] = (unsigned char) (wc >> 16);
+          r[3] = 0;
+          return 4;
+        }
+      else
+        return RET_TOOSMALL;
+    }
+  return RET_ILUNI;
+}
+
+#endif
+
+size_t
+rpl_iconv (iconv_t cd,
+           ICONV_CONST char **inbuf, size_t *inbytesleft,
+           char **outbuf, size_t *outbytesleft)
+#undef iconv
+{
+#if REPLACE_ICONV_UTF
+  switch ((uintptr_t) cd)
+    {
+      {
+        int (*xxx_wctomb) (unsigned char *, ucs4_t, size_t);
+
+        case (uintptr_t) _ICONV_UTF8_UTF16BE:
+          xxx_wctomb = utf16be_wctomb;
+          goto loop_from_utf8;
+        case (uintptr_t) _ICONV_UTF8_UTF16LE:
+          xxx_wctomb = utf16le_wctomb;
+          goto loop_from_utf8;
+        case (uintptr_t) _ICONV_UTF8_UTF32BE:
+          xxx_wctomb = utf32be_wctomb;
+          goto loop_from_utf8;
+        case (uintptr_t) _ICONV_UTF8_UTF32LE:
+          xxx_wctomb = utf32le_wctomb;
+          goto loop_from_utf8;
+
+       loop_from_utf8:
+        if (inbuf == NULL || *inbuf == NULL)
+          return 0;
+        {
+          ICONV_CONST char *inptr = *inbuf;
+          size_t inleft = *inbytesleft;
+          char *outptr = *outbuf;
+          size_t outleft = *outbytesleft;
+          size_t res = 0;
+          while (inleft > 0)
+            {
+              ucs4_t uc;
+              int m = u8_mbtoucr (&uc, (const uint8_t *) inptr, inleft);
+              if (m <= 0)
+                {
+                  if (m == -1)
+                    {
+                      errno = EILSEQ;
+                      res = (size_t)(-1);
+                      break;
+                    }
+                  if (m == -2)
+                    {
+                      errno = EINVAL;
+                      res = (size_t)(-1);
+                      break;
+                    }
+                  abort ();
+                }
+              else
+                {
+                  int n = xxx_wctomb ((uint8_t *) outptr, uc, outleft);
+                  if (n < 0)
+                    {
+                      if (n == RET_ILUNI)
+                        {
+                          errno = EILSEQ;
+                          res = (size_t)(-1);
+                          break;
+                        }
+                      if (n == RET_TOOSMALL)
+                        {
+                          errno = E2BIG;
+                          res = (size_t)(-1);
+                          break;
+                        }
+                      abort ();
+                    }
+                  else
+                    {
+                      inptr += m;
+                      inleft -= m;
+                      outptr += n;
+                      outleft -= n;
+                    }
+                }
+            }
+          *inbuf = inptr;
+          *inbytesleft = inleft;
+          *outbuf = outptr;
+          *outbytesleft = outleft;
+          return res;
+        }
+      }
+
+      {
+        int (*xxx_mbtowc) (ucs4_t *, const unsigned char *, size_t);
+
+        case (uintptr_t) _ICONV_UTF16BE_UTF8:
+          xxx_mbtowc = utf16be_mbtowc;
+          goto loop_to_utf8;
+        case (uintptr_t) _ICONV_UTF16LE_UTF8:
+          xxx_mbtowc = utf16le_mbtowc;
+          goto loop_to_utf8;
+        case (uintptr_t) _ICONV_UTF32BE_UTF8:
+          xxx_mbtowc = utf32be_mbtowc;
+          goto loop_to_utf8;
+        case (uintptr_t) _ICONV_UTF32LE_UTF8:
+          xxx_mbtowc = utf32le_mbtowc;
+          goto loop_to_utf8;
+
+       loop_to_utf8:
+        if (inbuf == NULL || *inbuf == NULL)
+          return 0;
+        {
+          ICONV_CONST char *inptr = *inbuf;
+          size_t inleft = *inbytesleft;
+          char *outptr = *outbuf;
+          size_t outleft = *outbytesleft;
+          size_t res = 0;
+          while (inleft > 0)
+            {
+              ucs4_t uc;
+              int m = xxx_mbtowc (&uc, (const uint8_t *) inptr, inleft);
+              if (m <= 0)
+                {
+                  if (m == RET_ILSEQ)
+                    {
+                      errno = EILSEQ;
+                      res = (size_t)(-1);
+                      break;
+                    }
+                  if (m == RET_TOOFEW)
+                    {
+                      errno = EINVAL;
+                      res = (size_t)(-1);
+                      break;
+                    }
+                  abort ();
+                }
+              else
+                {
+                  int n = u8_uctomb ((uint8_t *) outptr, uc, outleft);
+                  if (n < 0)
+                    {
+                      if (n == -1)
+                        {
+                          errno = EILSEQ;
+                          res = (size_t)(-1);
+                          break;
+                        }
+                      if (n == -2)
+                        {
+                          errno = E2BIG;
+                          res = (size_t)(-1);
+                          break;
+                        }
+                      abort ();
+                    }
+                  else
+                    {
+                      inptr += m;
+                      inleft -= m;
+                      outptr += n;
+                      outleft -= n;
+                    }
+                }
+            }
+          *inbuf = inptr;
+          *inbytesleft = inleft;
+          *outbuf = outptr;
+          *outbytesleft = outleft;
+          return res;
+        }
+      }
+    }
+#endif
+  return iconv (cd, inbuf, inbytesleft, outbuf, outbytesleft);
+}
diff --git a/lib/iconv.in.h b/lib/iconv.in.h
new file mode 100644
index 0000000..00177f1
--- /dev/null
+++ b/lib/iconv.in.h
@@ -0,0 +1,113 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* A GNU-like <iconv.h>.
+
+   Copyright (C) 2007-2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#ifndef _@GUARD_PREFIX@_ICONV_H
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+/* The include_next requires a split double-inclusion guard.  */
+#@INCLUDE_NEXT@ @NEXT_ICONV_H@
+
+#ifndef _@GUARD_PREFIX@_ICONV_H
+#define _@GUARD_PREFIX@_ICONV_H
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+
+#if @GNULIB_ICONV@
+# if @REPLACE_ICONV_OPEN@
+/* An iconv_open wrapper that supports the IANA standardized encoding names
+   ("ISO-8859-1" etc.) as far as possible.  */
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define iconv_open rpl_iconv_open
+#  endif
+_GL_FUNCDECL_RPL (iconv_open, iconv_t,
+                  (const char *tocode, const char *fromcode)
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (iconv_open, iconv_t,
+                  (const char *tocode, const char *fromcode));
+# else
+_GL_CXXALIAS_SYS (iconv_open, iconv_t,
+                  (const char *tocode, const char *fromcode));
+# endif
+_GL_CXXALIASWARN (iconv_open);
+#endif
+
+#if @REPLACE_ICONV_UTF@
+/* Special constants for supporting UTF-{16,32}{BE,LE} encodings.
+   Not public.  */
+# define _ICONV_UTF8_UTF16BE (iconv_t)(-161)
+# define _ICONV_UTF8_UTF16LE (iconv_t)(-162)
+# define _ICONV_UTF8_UTF32BE (iconv_t)(-163)
+# define _ICONV_UTF8_UTF32LE (iconv_t)(-164)
+# define _ICONV_UTF16BE_UTF8 (iconv_t)(-165)
+# define _ICONV_UTF16LE_UTF8 (iconv_t)(-166)
+# define _ICONV_UTF32BE_UTF8 (iconv_t)(-167)
+# define _ICONV_UTF32LE_UTF8 (iconv_t)(-168)
+#endif
+
+#if @GNULIB_ICONV@
+# if @REPLACE_ICONV@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define iconv rpl_iconv
+#  endif
+_GL_FUNCDECL_RPL (iconv, size_t,
+                  (iconv_t cd,
+                   @ICONV_CONST@ char **inbuf, size_t *inbytesleft,
+                   char **outbuf, size_t *outbytesleft));
+_GL_CXXALIAS_RPL (iconv, size_t,
+                  (iconv_t cd,
+                   @ICONV_CONST@ char **inbuf, size_t *inbytesleft,
+                   char **outbuf, size_t *outbytesleft));
+# else
+_GL_CXXALIAS_SYS (iconv, size_t,
+                  (iconv_t cd,
+                   @ICONV_CONST@ char **inbuf, size_t *inbytesleft,
+                   char **outbuf, size_t *outbytesleft));
+# endif
+_GL_CXXALIASWARN (iconv);
+# ifndef ICONV_CONST
+#  define ICONV_CONST @ICONV_CONST@
+# endif
+#endif
+
+#if @GNULIB_ICONV@
+# if @REPLACE_ICONV@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define iconv_close rpl_iconv_close
+#  endif
+_GL_FUNCDECL_RPL (iconv_close, int, (iconv_t cd));
+_GL_CXXALIAS_RPL (iconv_close, int, (iconv_t cd));
+# else
+_GL_CXXALIAS_SYS (iconv_close, int, (iconv_t cd));
+# endif
+_GL_CXXALIASWARN (iconv_close);
+#endif
+
+
+#endif /* _@GUARD_PREFIX@_ICONV_H */
+#endif /* _@GUARD_PREFIX@_ICONV_H */
diff --git a/lib/iconv_close.c b/lib/iconv_close.c
new file mode 100644
index 0000000..0aee613
--- /dev/null
+++ b/lib/iconv_close.c
@@ -0,0 +1,49 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Character set conversion.
+   Copyright (C) 2007, 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <iconv.h>
+
+#include <stdint.h>
+#ifndef uintptr_t
+# define uintptr_t unsigned long
+#endif
+
+int
+rpl_iconv_close (iconv_t cd)
+#undef iconv_close
+{
+#if REPLACE_ICONV_UTF
+  switch ((uintptr_t) cd)
+    {
+    case (uintptr_t) _ICONV_UTF8_UTF16BE:
+    case (uintptr_t) _ICONV_UTF8_UTF16LE:
+    case (uintptr_t) _ICONV_UTF8_UTF32BE:
+    case (uintptr_t) _ICONV_UTF8_UTF32LE:
+    case (uintptr_t) _ICONV_UTF16BE_UTF8:
+    case (uintptr_t) _ICONV_UTF16LE_UTF8:
+    case (uintptr_t) _ICONV_UTF32BE_UTF8:
+    case (uintptr_t) _ICONV_UTF32LE_UTF8:
+      return 0;
+    }
+#endif
+  return iconv_close (cd);
+}
diff --git a/lib/iconv_open-aix.gperf b/lib/iconv_open-aix.gperf
new file mode 120000
index 0000000..578c7f0
--- /dev/null
+++ b/lib/iconv_open-aix.gperf
@@ -0,0 +1 @@
+../gnulib/lib/iconv_open-aix.gperf
\ No newline at end of file
diff --git a/lib/iconv_open-hpux.gperf b/lib/iconv_open-hpux.gperf
new file mode 120000
index 0000000..f0c7a21
--- /dev/null
+++ b/lib/iconv_open-hpux.gperf
@@ -0,0 +1 @@
+../gnulib/lib/iconv_open-hpux.gperf
\ No newline at end of file
diff --git a/lib/iconv_open-irix.gperf b/lib/iconv_open-irix.gperf
new file mode 120000
index 0000000..8af3b14
--- /dev/null
+++ b/lib/iconv_open-irix.gperf
@@ -0,0 +1 @@
+../gnulib/lib/iconv_open-irix.gperf
\ No newline at end of file
diff --git a/lib/iconv_open-osf.gperf b/lib/iconv_open-osf.gperf
new file mode 120000
index 0000000..a66d971
--- /dev/null
+++ b/lib/iconv_open-osf.gperf
@@ -0,0 +1 @@
+../gnulib/lib/iconv_open-osf.gperf
\ No newline at end of file
diff --git a/lib/iconv_open-solaris.gperf b/lib/iconv_open-solaris.gperf
new file mode 120000
index 0000000..91ca9c6
--- /dev/null
+++ b/lib/iconv_open-solaris.gperf
@@ -0,0 +1 @@
+../gnulib/lib/iconv_open-solaris.gperf
\ No newline at end of file
diff --git a/lib/iconv_open.c b/lib/iconv_open.c
new file mode 100644
index 0000000..eafcebc
--- /dev/null
+++ b/lib/iconv_open.c
@@ -0,0 +1,175 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Character set conversion.
+   Copyright (C) 2007, 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <iconv.h>
+
+#include <errno.h>
+#include <string.h>
+#include "c-ctype.h"
+#include "c-strcase.h"
+
+#define SIZEOF(a) (sizeof(a) / sizeof(a[0]))
+
+/* Namespace cleanliness.  */
+#define mapping_lookup rpl_iconv_open_mapping_lookup
+
+/* The macro ICONV_FLAVOR is defined to one of these or undefined.  */
+
+#define ICONV_FLAVOR_AIX "iconv_open-aix.h"
+#define ICONV_FLAVOR_HPUX "iconv_open-hpux.h"
+#define ICONV_FLAVOR_IRIX "iconv_open-irix.h"
+#define ICONV_FLAVOR_OSF "iconv_open-osf.h"
+#define ICONV_FLAVOR_SOLARIS "iconv_open-solaris.h"
+
+#ifdef ICONV_FLAVOR
+# include ICONV_FLAVOR
+#endif
+
+iconv_t
+rpl_iconv_open (const char *tocode, const char *fromcode)
+#undef iconv_open
+{
+  char fromcode_upper[32];
+  char tocode_upper[32];
+  char *fromcode_upper_end;
+  char *tocode_upper_end;
+
+#if REPLACE_ICONV_UTF
+  /* Special handling of conversion between UTF-8 and UTF-{16,32}{BE,LE}.
+     Do this here, before calling the real iconv_open(), because  OSF/1 5.1
+     iconv() to these encoding inserts a BOM, which is wrong.
+     We do not need to handle conversion between arbitrary encodings and
+     UTF-{16,32}{BE,LE}, because the 'striconveh' module implements two-step
+     conversion throough UTF-8.
+     The _ICONV_* constants are chosen to be disjoint from any iconv_t
+     returned by the system's iconv_open() functions.  Recall that iconv_t
+     is a scalar type.  */
+  if (c_toupper (fromcode[0]) == 'U'
+      && c_toupper (fromcode[1]) == 'T'
+      && c_toupper (fromcode[2]) == 'F'
+      && fromcode[3] == '-')
+    {
+      if (c_toupper (tocode[0]) == 'U'
+          && c_toupper (tocode[1]) == 'T'
+          && c_toupper (tocode[2]) == 'F'
+          && tocode[3] == '-')
+        {
+          if (strcmp (fromcode + 4, "8") == 0)
+            {
+              if (c_strcasecmp (tocode + 4, "16BE") == 0)
+                return _ICONV_UTF8_UTF16BE;
+              if (c_strcasecmp (tocode + 4, "16LE") == 0)
+                return _ICONV_UTF8_UTF16LE;
+              if (c_strcasecmp (tocode + 4, "32BE") == 0)
+                return _ICONV_UTF8_UTF32BE;
+              if (c_strcasecmp (tocode + 4, "32LE") == 0)
+                return _ICONV_UTF8_UTF32LE;
+            }
+          else if (strcmp (tocode + 4, "8") == 0)
+            {
+              if (c_strcasecmp (fromcode + 4, "16BE") == 0)
+                return _ICONV_UTF16BE_UTF8;
+              if (c_strcasecmp (fromcode + 4, "16LE") == 0)
+                return _ICONV_UTF16LE_UTF8;
+              if (c_strcasecmp (fromcode + 4, "32BE") == 0)
+                return _ICONV_UTF32BE_UTF8;
+              if (c_strcasecmp (fromcode + 4, "32LE") == 0)
+                return _ICONV_UTF32LE_UTF8;
+            }
+        }
+    }
+#endif
+
+  /* Do *not* add special support for 8-bit encodings like ASCII or ISO-8859-1
+     here.  This would lead to programs that work in some locales (such as the
+     "C" or "en_US" locales) but do not work in East Asian locales.  It is
+     better if programmers make their programs depend on GNU libiconv (except
+     on glibc systems), e.g. by using the AM_ICONV macro and documenting the
+     dependency in an INSTALL or DEPENDENCIES file.  */
+
+  /* Try with the original names first.
+     This covers the case when fromcode or tocode is a lowercase encoding name
+     that is understood by the system's iconv_open but not listed in our
+     mappings table.  */
+  {
+    iconv_t cd = iconv_open (tocode, fromcode);
+    if (cd != (iconv_t)(-1))
+      return cd;
+  }
+
+  /* Convert the encodings to upper case, because
+       1. in the arguments of iconv_open() on AIX, HP-UX, and OSF/1 the case
+          matters,
+       2. it makes searching in the table faster.  */
+  {
+    const char *p = fromcode;
+    char *q = fromcode_upper;
+    while ((*q = c_toupper (*p)) != '\0')
+      {
+        p++;
+        q++;
+        if (q == &fromcode_upper[SIZEOF (fromcode_upper)])
+          {
+            errno = EINVAL;
+            return (iconv_t)(-1);
+          }
+      }
+    fromcode_upper_end = q;
+  }
+
+  {
+    const char *p = tocode;
+    char *q = tocode_upper;
+    while ((*q = c_toupper (*p)) != '\0')
+      {
+        p++;
+        q++;
+        if (q == &tocode_upper[SIZEOF (tocode_upper)])
+          {
+            errno = EINVAL;
+            return (iconv_t)(-1);
+          }
+      }
+    tocode_upper_end = q;
+  }
+
+#ifdef ICONV_FLAVOR
+  /* Apply the mappings.  */
+  {
+    const struct mapping *m =
+      mapping_lookup (fromcode_upper, fromcode_upper_end - fromcode_upper);
+
+    fromcode = (m != NULL ? m->vendor_name : fromcode_upper);
+  }
+  {
+    const struct mapping *m =
+      mapping_lookup (tocode_upper, tocode_upper_end - tocode_upper);
+
+    tocode = (m != NULL ? m->vendor_name : tocode_upper);
+  }
+#else
+  fromcode = fromcode_upper;
+  tocode = tocode_upper;
+#endif
+
+  return iconv_open (tocode, fromcode);
+}
diff --git a/lib/ignore-value.h b/lib/ignore-value.h
new file mode 120000
index 0000000..9a1d1c3
--- /dev/null
+++ b/lib/ignore-value.h
@@ -0,0 +1 @@
+../gnulib/lib/ignore-value.h
\ No newline at end of file
diff --git a/lib/imaxtostr.c b/lib/imaxtostr.c
new file mode 120000
index 0000000..c31b0b6
--- /dev/null
+++ b/lib/imaxtostr.c
@@ -0,0 +1 @@
+../gnulib/lib/imaxtostr.c
\ No newline at end of file
diff --git a/lib/intprops.h b/lib/intprops.h
new file mode 120000
index 0000000..88f532f
--- /dev/null
+++ b/lib/intprops.h
@@ -0,0 +1 @@
+../gnulib/lib/intprops.h
\ No newline at end of file
diff --git a/lib/inttostr.c b/lib/inttostr.c
new file mode 120000
index 0000000..6a4c784
--- /dev/null
+++ b/lib/inttostr.c
@@ -0,0 +1 @@
+../gnulib/lib/inttostr.c
\ No newline at end of file
diff --git a/lib/inttostr.h b/lib/inttostr.h
new file mode 120000
index 0000000..0f5e138
--- /dev/null
+++ b/lib/inttostr.h
@@ -0,0 +1 @@
+../gnulib/lib/inttostr.h
\ No newline at end of file
diff --git a/lib/inttypes.in.h b/lib/inttypes.in.h
new file mode 120000
index 0000000..5e39151
--- /dev/null
+++ b/lib/inttypes.in.h
@@ -0,0 +1 @@
+../gnulib/lib/inttypes.in.h
\ No newline at end of file
diff --git a/lib/iswblank.c b/lib/iswblank.c
new file mode 100644
index 0000000..38d5363
--- /dev/null
+++ b/lib/iswblank.c
@@ -0,0 +1,29 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test wide character for being blank.
+   Copyright (C) 2008-2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <wctype.h>
+
+int
+iswblank (wint_t wc)
+{
+  return wc == ' ' || wc == '\t';
+}
diff --git a/lib/langinfo.in.h b/lib/langinfo.in.h
new file mode 100644
index 0000000..1d54e02
--- /dev/null
+++ b/lib/langinfo.in.h
@@ -0,0 +1,179 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Substitute for and wrapper around <langinfo.h>.
+   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+/*
+ * POSIX <langinfo.h> for platforms that lack it or have an incomplete one.
+ * <http://www.opengroup.org/onlinepubs/9699919799/basedefs/langinfo.h.html>
+ */
+
+#ifndef _@GUARD_PREFIX@_LANGINFO_H
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+/* The include_next requires a split double-inclusion guard.  */
+#if @HAVE_LANGINFO_H@
+# @INCLUDE_NEXT@ @NEXT_LANGINFO_H@
+#endif
+
+#ifndef _@GUARD_PREFIX@_LANGINFO_H
+#define _@GUARD_PREFIX@_LANGINFO_H
+
+
+#if !@HAVE_LANGINFO_H@
+
+/* A platform that lacks <langinfo.h>.  */
+
+/* Assume that it also lacks <nl_types.h> and the nl_item type.  */
+# if !GNULIB_defined_nl_item
+typedef int nl_item;
+#  define GNULIB_defined_nl_item 1
+# endif
+
+/* nl_langinfo items of the LC_CTYPE category */
+# define CODESET     10000
+/* nl_langinfo items of the LC_NUMERIC category */
+# define RADIXCHAR   10001
+# define THOUSEP     10002
+/* nl_langinfo items of the LC_TIME category */
+# define D_T_FMT     10003
+# define D_FMT       10004
+# define T_FMT       10005
+# define T_FMT_AMPM  10006
+# define AM_STR      10007
+# define PM_STR      10008
+# define DAY_1       10009
+# define DAY_2       (DAY_1 + 1)
+# define DAY_3       (DAY_1 + 2)
+# define DAY_4       (DAY_1 + 3)
+# define DAY_5       (DAY_1 + 4)
+# define DAY_6       (DAY_1 + 5)
+# define DAY_7       (DAY_1 + 6)
+# define ABDAY_1     10016
+# define ABDAY_2     (ABDAY_1 + 1)
+# define ABDAY_3     (ABDAY_1 + 2)
+# define ABDAY_4     (ABDAY_1 + 3)
+# define ABDAY_5     (ABDAY_1 + 4)
+# define ABDAY_6     (ABDAY_1 + 5)
+# define ABDAY_7     (ABDAY_1 + 6)
+# define MON_1       10023
+# define MON_2       (MON_1 + 1)
+# define MON_3       (MON_1 + 2)
+# define MON_4       (MON_1 + 3)
+# define MON_5       (MON_1 + 4)
+# define MON_6       (MON_1 + 5)
+# define MON_7       (MON_1 + 6)
+# define MON_8       (MON_1 + 7)
+# define MON_9       (MON_1 + 8)
+# define MON_10      (MON_1 + 9)
+# define MON_11      (MON_1 + 10)
+# define MON_12      (MON_1 + 11)
+# define ABMON_1     10035
+# define ABMON_2     (ABMON_1 + 1)
+# define ABMON_3     (ABMON_1 + 2)
+# define ABMON_4     (ABMON_1 + 3)
+# define ABMON_5     (ABMON_1 + 4)
+# define ABMON_6     (ABMON_1 + 5)
+# define ABMON_7     (ABMON_1 + 6)
+# define ABMON_8     (ABMON_1 + 7)
+# define ABMON_9     (ABMON_1 + 8)
+# define ABMON_10    (ABMON_1 + 9)
+# define ABMON_11    (ABMON_1 + 10)
+# define ABMON_12    (ABMON_1 + 11)
+# define ERA         10047
+# define ERA_D_FMT   10048
+# define ERA_D_T_FMT 10049
+# define ERA_T_FMT   10050
+# define ALT_DIGITS  10051
+/* nl_langinfo items of the LC_MONETARY category */
+# define CRNCYSTR    10052
+/* nl_langinfo items of the LC_MESSAGES category */
+# define YESEXPR     10053
+# define NOEXPR      10054
+
+#else
+
+/* A platform that has <langinfo.h>.  */
+
+# if !@HAVE_LANGINFO_CODESET@
+#  define CODESET     10000
+#  define GNULIB_defined_CODESET 1
+# endif
+
+# if !@HAVE_LANGINFO_T_FMT_AMPM@
+#  define T_FMT_AMPM  10006
+#  define GNULIB_defined_T_FMT_AMPM 1
+# endif
+
+# if !@HAVE_LANGINFO_ERA@
+#  define ERA         10047
+#  define ERA_D_FMT   10048
+#  define ERA_D_T_FMT 10049
+#  define ERA_T_FMT   10050
+#  define ALT_DIGITS  10051
+#  define GNULIB_defined_ERA 1
+# endif
+
+# if !@HAVE_LANGINFO_YESEXPR@
+#  define YESEXPR     10053
+#  define NOEXPR      10054
+#  define GNULIB_defined_YESEXPR 1
+# endif
+
+#endif
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+/* Declare overridden functions.  */
+
+
+/* Return a piece of locale dependent information.
+   Note: The difference between nl_langinfo (CODESET) and locale_charset ()
+   is that the latter normalizes the encoding names to GNU conventions.  */
+
+#if @GNULIB_NL_LANGINFO@
+# if @REPLACE_NL_LANGINFO@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef nl_langinfo
+#   define nl_langinfo rpl_nl_langinfo
+#  endif
+_GL_FUNCDECL_RPL (nl_langinfo, char *, (nl_item item));
+_GL_CXXALIAS_RPL (nl_langinfo, char *, (nl_item item));
+# else
+#  if !@HAVE_NL_LANGINFO@
+_GL_FUNCDECL_SYS (nl_langinfo, char *, (nl_item item));
+#  endif
+_GL_CXXALIAS_SYS (nl_langinfo, char *, (nl_item item));
+# endif
+_GL_CXXALIASWARN (nl_langinfo);
+#elif defined GNULIB_POSIXCHECK
+# undef nl_langinfo
+# if HAVE_RAW_DECL_NL_LANGINFO
+_GL_WARN_ON_USE (nl_langinfo, "nl_langinfo is not portable - "
+                 "use gnulib module nl_langinfo for portability");
+# endif
+#endif
+
+
+#endif /* _@GUARD_PREFIX@_LANGINFO_H */
+#endif /* _@GUARD_PREFIX@_LANGINFO_H */
diff --git a/lib/localcharset.c b/lib/localcharset.c
new file mode 100644
index 0000000..d8b5953
--- /dev/null
+++ b/lib/localcharset.c
@@ -0,0 +1,549 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Determine a canonical name for the current locale's character encoding.
+
+   Copyright (C) 2000-2006, 2008-2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "localcharset.h"
+
+#include <fcntl.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+
+#if defined __APPLE__ && defined __MACH__ && HAVE_LANGINFO_CODESET
+# define DARWIN7 /* Darwin 7 or newer, i.e. MacOS X 10.3 or newer */
+#endif
+
+#if defined _WIN32 || defined __WIN32__
+# define WIN32_NATIVE
+#endif
+
+#if defined __EMX__
+/* Assume EMX program runs on OS/2, even if compiled under DOS.  */
+# ifndef OS2
+#  define OS2
+# endif
+#endif
+
+#if !defined WIN32_NATIVE
+# include <unistd.h>
+# if HAVE_LANGINFO_CODESET
+#  include <langinfo.h>
+# else
+#  if 0 /* see comment below */
+#   include <locale.h>
+#  endif
+# endif
+# ifdef __CYGWIN__
+#  define WIN32_LEAN_AND_MEAN
+#  include <windows.h>
+# endif
+#elif defined WIN32_NATIVE
+# define WIN32_LEAN_AND_MEAN
+# include <windows.h>
+#endif
+#if defined OS2
+# define INCL_DOS
+# include <os2.h>
+#endif
+
+#if ENABLE_RELOCATABLE
+# include "relocatable.h"
+#else
+# define relocate(pathname) (pathname)
+#endif
+
+/* Get LIBDIR.  */
+#ifndef LIBDIR
+# include "configmake.h"
+#endif
+
+/* Define O_NOFOLLOW to 0 on platforms where it does not exist.  */
+#ifndef O_NOFOLLOW
+# define O_NOFOLLOW 0
+#endif
+
+#if defined _WIN32 || defined __WIN32__ || defined __CYGWIN__ || defined __EMX__ || defined __DJGPP__
+  /* Win32, Cygwin, OS/2, DOS */
+# define ISSLASH(C) ((C) == '/' || (C) == '\\')
+#endif
+
+#ifndef DIRECTORY_SEPARATOR
+# define DIRECTORY_SEPARATOR '/'
+#endif
+
+#ifndef ISSLASH
+# define ISSLASH(C) ((C) == DIRECTORY_SEPARATOR)
+#endif
+
+#if HAVE_DECL_GETC_UNLOCKED
+# undef getc
+# define getc getc_unlocked
+#endif
+
+/* The following static variable is declared 'volatile' to avoid a
+   possible multithread problem in the function get_charset_aliases. If we
+   are running in a threaded environment, and if two threads initialize
+   'charset_aliases' simultaneously, both will produce the same value,
+   and everything will be ok if the two assignments to 'charset_aliases'
+   are atomic. But I don't know what will happen if the two assignments mix.  */
+#if __STDC__ != 1
+# define volatile /* empty */
+#endif
+/* Pointer to the contents of the charset.alias file, if it has already been
+   read, else NULL.  Its format is:
+   ALIAS_1 '\0' CANONICAL_1 '\0' ... ALIAS_n '\0' CANONICAL_n '\0' '\0'  */
+static const char * volatile charset_aliases;
+
+/* Return a pointer to the contents of the charset.alias file.  */
+static const char *
+get_charset_aliases (void)
+{
+  const char *cp;
+
+  cp = charset_aliases;
+  if (cp == NULL)
+    {
+#if !(defined DARWIN7 || defined VMS || defined WIN32_NATIVE || defined __CYGWIN__)
+      const char *dir;
+      const char *base = "charset.alias";
+      char *file_name;
+
+      /* Make it possible to override the charset.alias location.  This is
+         necessary for running the testsuite before "make install".  */
+      dir = getenv ("CHARSETALIASDIR");
+      if (dir == NULL || dir[0] == '\0')
+        dir = relocate (LIBDIR);
+
+      /* Concatenate dir and base into freshly allocated file_name.  */
+      {
+        size_t dir_len = strlen (dir);
+        size_t base_len = strlen (base);
+        int add_slash = (dir_len > 0 && !ISSLASH (dir[dir_len - 1]));
+        file_name = (char *) malloc (dir_len + add_slash + base_len + 1);
+        if (file_name != NULL)
+          {
+            memcpy (file_name, dir, dir_len);
+            if (add_slash)
+              file_name[dir_len] = DIRECTORY_SEPARATOR;
+            memcpy (file_name + dir_len + add_slash, base, base_len + 1);
+          }
+      }
+
+      if (file_name == NULL)
+        /* Out of memory.  Treat the file as empty.  */
+        cp = "";
+      else
+        {
+          int fd;
+
+          /* Open the file.  Reject symbolic links on platforms that support
+             O_NOFOLLOW.  This is a security feature.  Without it, an attacker
+             could retrieve parts of the contents (namely, the tail of the
+             first line that starts with "* ") of an arbitrary file by placing
+             a symbolic link to that file under the name "charset.alias" in
+             some writable directory and defining the environment variable
+             CHARSETALIASDIR to point to that directory.  */
+          fd = open (file_name,
+                     O_RDONLY | (HAVE_WORKING_O_NOFOLLOW ? O_NOFOLLOW : 0));
+          if (fd < 0)
+            /* File not found.  Treat it as empty.  */
+            cp = "";
+          else
+            {
+              FILE *fp;
+
+              fp = fdopen (fd, "r");
+              if (fp == NULL)
+                {
+                  /* Out of memory.  Treat the file as empty.  */
+                  close (fd);
+                  cp = "";
+                }
+              else
+                {
+                  /* Parse the file's contents.  */
+                  char *res_ptr = NULL;
+                  size_t res_size = 0;
+
+                  for (;;)
+                    {
+                      int c;
+                      char buf1[50+1];
+                      char buf2[50+1];
+                      size_t l1, l2;
+                      char *old_res_ptr;
+
+                      c = getc (fp);
+                      if (c == EOF)
+                        break;
+                      if (c == '\n' || c == ' ' || c == '\t')
+                        continue;
+                      if (c == '#')
+                        {
+                          /* Skip comment, to end of line.  */
+                          do
+                            c = getc (fp);
+                          while (!(c == EOF || c == '\n'));
+                          if (c == EOF)
+                            break;
+                          continue;
+                        }
+                      ungetc (c, fp);
+                      if (fscanf (fp, "%50s %50s", buf1, buf2) < 2)
+                        break;
+                      l1 = strlen (buf1);
+                      l2 = strlen (buf2);
+                      old_res_ptr = res_ptr;
+                      if (res_size == 0)
+                        {
+                          res_size = l1 + 1 + l2 + 1;
+                          res_ptr = (char *) malloc (res_size + 1);
+                        }
+                      else
+                        {
+                          res_size += l1 + 1 + l2 + 1;
+                          res_ptr = (char *) realloc (res_ptr, res_size + 1);
+                        }
+                      if (res_ptr == NULL)
+                        {
+                          /* Out of memory. */
+                          res_size = 0;
+                          free (old_res_ptr);
+                          break;
+                        }
+                      strcpy (res_ptr + res_size - (l2 + 1) - (l1 + 1), buf1);
+                      strcpy (res_ptr + res_size - (l2 + 1), buf2);
+                    }
+                  fclose (fp);
+                  if (res_size == 0)
+                    cp = "";
+                  else
+                    {
+                      *(res_ptr + res_size) = '\0';
+                      cp = res_ptr;
+                    }
+                }
+            }
+
+          free (file_name);
+        }
+
+#else
+
+# if defined DARWIN7
+      /* To avoid the trouble of installing a file that is shared by many
+         GNU packages -- many packaging systems have problems with this --,
+         simply inline the aliases here.  */
+      cp = "ISO8859-1" "\0" "ISO-8859-1" "\0"
+           "ISO8859-2" "\0" "ISO-8859-2" "\0"
+           "ISO8859-4" "\0" "ISO-8859-4" "\0"
+           "ISO8859-5" "\0" "ISO-8859-5" "\0"
+           "ISO8859-7" "\0" "ISO-8859-7" "\0"
+           "ISO8859-9" "\0" "ISO-8859-9" "\0"
+           "ISO8859-13" "\0" "ISO-8859-13" "\0"
+           "ISO8859-15" "\0" "ISO-8859-15" "\0"
+           "KOI8-R" "\0" "KOI8-R" "\0"
+           "KOI8-U" "\0" "KOI8-U" "\0"
+           "CP866" "\0" "CP866" "\0"
+           "CP949" "\0" "CP949" "\0"
+           "CP1131" "\0" "CP1131" "\0"
+           "CP1251" "\0" "CP1251" "\0"
+           "eucCN" "\0" "GB2312" "\0"
+           "GB2312" "\0" "GB2312" "\0"
+           "eucJP" "\0" "EUC-JP" "\0"
+           "eucKR" "\0" "EUC-KR" "\0"
+           "Big5" "\0" "BIG5" "\0"
+           "Big5HKSCS" "\0" "BIG5-HKSCS" "\0"
+           "GBK" "\0" "GBK" "\0"
+           "GB18030" "\0" "GB18030" "\0"
+           "SJIS" "\0" "SHIFT_JIS" "\0"
+           "ARMSCII-8" "\0" "ARMSCII-8" "\0"
+           "PT154" "\0" "PT154" "\0"
+         /*"ISCII-DEV" "\0" "?" "\0"*/
+           "*" "\0" "UTF-8" "\0";
+# endif
+
+# if defined VMS
+      /* To avoid the troubles of an extra file charset.alias_vms in the
+         sources of many GNU packages, simply inline the aliases here.  */
+      /* The list of encodings is taken from the OpenVMS 7.3-1 documentation
+         "Compaq C Run-Time Library Reference Manual for OpenVMS systems"
+         section 10.7 "Handling Different Character Sets".  */
+      cp = "ISO8859-1" "\0" "ISO-8859-1" "\0"
+           "ISO8859-2" "\0" "ISO-8859-2" "\0"
+           "ISO8859-5" "\0" "ISO-8859-5" "\0"
+           "ISO8859-7" "\0" "ISO-8859-7" "\0"
+           "ISO8859-8" "\0" "ISO-8859-8" "\0"
+           "ISO8859-9" "\0" "ISO-8859-9" "\0"
+           /* Japanese */
+           "eucJP" "\0" "EUC-JP" "\0"
+           "SJIS" "\0" "SHIFT_JIS" "\0"
+           "DECKANJI" "\0" "DEC-KANJI" "\0"
+           "SDECKANJI" "\0" "EUC-JP" "\0"
+           /* Chinese */
+           "eucTW" "\0" "EUC-TW" "\0"
+           "DECHANYU" "\0" "DEC-HANYU" "\0"
+           "DECHANZI" "\0" "GB2312" "\0"
+           /* Korean */
+           "DECKOREAN" "\0" "EUC-KR" "\0";
+# endif
+
+# if defined WIN32_NATIVE || defined __CYGWIN__
+      /* To avoid the troubles of installing a separate file in the same
+         directory as the DLL and of retrieving the DLL's directory at
+         runtime, simply inline the aliases here.  */
+
+      cp = "CP936" "\0" "GBK" "\0"
+           "CP1361" "\0" "JOHAB" "\0"
+           "CP20127" "\0" "ASCII" "\0"
+           "CP20866" "\0" "KOI8-R" "\0"
+           "CP20936" "\0" "GB2312" "\0"
+           "CP21866" "\0" "KOI8-RU" "\0"
+           "CP28591" "\0" "ISO-8859-1" "\0"
+           "CP28592" "\0" "ISO-8859-2" "\0"
+           "CP28593" "\0" "ISO-8859-3" "\0"
+           "CP28594" "\0" "ISO-8859-4" "\0"
+           "CP28595" "\0" "ISO-8859-5" "\0"
+           "CP28596" "\0" "ISO-8859-6" "\0"
+           "CP28597" "\0" "ISO-8859-7" "\0"
+           "CP28598" "\0" "ISO-8859-8" "\0"
+           "CP28599" "\0" "ISO-8859-9" "\0"
+           "CP28605" "\0" "ISO-8859-15" "\0"
+           "CP38598" "\0" "ISO-8859-8" "\0"
+           "CP51932" "\0" "EUC-JP" "\0"
+           "CP51936" "\0" "GB2312" "\0"
+           "CP51949" "\0" "EUC-KR" "\0"
+           "CP51950" "\0" "EUC-TW" "\0"
+           "CP54936" "\0" "GB18030" "\0"
+           "CP65001" "\0" "UTF-8" "\0";
+# endif
+#endif
+
+      charset_aliases = cp;
+    }
+
+  return cp;
+}
+
+/* Determine the current locale's character encoding, and canonicalize it
+   into one of the canonical names listed in config.charset.
+   The result must not be freed; it is statically allocated.
+   If the canonical name cannot be determined, the result is a non-canonical
+   name.  */
+
+#ifdef STATIC
+STATIC
+#endif
+const char *
+locale_charset (void)
+{
+  const char *codeset;
+  const char *aliases;
+
+#if !(defined WIN32_NATIVE || defined OS2)
+
+# if HAVE_LANGINFO_CODESET
+
+  /* Most systems support nl_langinfo (CODESET) nowadays.  */
+  codeset = nl_langinfo (CODESET);
+
+#  ifdef __CYGWIN__
+  /* Cygwin < 1.7 does not have locales.  nl_langinfo (CODESET) always
+     returns "US-ASCII".  Return the suffix of the locale name from the
+     environment variables (if present) or the codepage as a number.  */
+  if (codeset != NULL && strcmp (codeset, "US-ASCII") == 0)
+    {
+      const char *locale;
+      static char buf[2 + 10 + 1];
+
+      locale = getenv ("LC_ALL");
+      if (locale == NULL || locale[0] == '\0')
+        {
+          locale = getenv ("LC_CTYPE");
+          if (locale == NULL || locale[0] == '\0')
+            locale = getenv ("LANG");
+        }
+      if (locale != NULL && locale[0] != '\0')
+        {
+          /* If the locale name contains an encoding after the dot, return
+             it.  */
+          const char *dot = strchr (locale, '.');
+
+          if (dot != NULL)
+            {
+              const char *modifier;
+
+              dot++;
+              /* Look for the possible @... trailer and remove it, if any.  */
+              modifier = strchr (dot, '@');
+              if (modifier == NULL)
+                return dot;
+              if (modifier - dot < sizeof (buf))
+                {
+                  memcpy (buf, dot, modifier - dot);
+                  buf [modifier - dot] = '\0';
+                  return buf;
+                }
+            }
+        }
+
+      /* Woe32 has a function returning the locale's codepage as a number:
+         GetACP().  This encoding is used by Cygwin, unless the user has set
+         the environment variable CYGWIN=codepage:oem (which very few people
+         do).
+         Output directed to console windows needs to be converted (to
+         GetOEMCP() if the console is using a raster font, or to
+         GetConsoleOutputCP() if it is using a TrueType font).  Cygwin does
+         this conversion transparently (see winsup/cygwin/fhandler_console.cc),
+         converting to GetConsoleOutputCP().  This leads to correct results,
+         except when SetConsoleOutputCP has been called and a raster font is
+         in use.  */
+      sprintf (buf, "CP%u", GetACP ());
+      codeset = buf;
+    }
+#  endif
+
+# else
+
+  /* On old systems which lack it, use setlocale or getenv.  */
+  const char *locale = NULL;
+
+  /* But most old systems don't have a complete set of locales.  Some
+     (like SunOS 4 or DJGPP) have only the C locale.  Therefore we don't
+     use setlocale here; it would return "C" when it doesn't support the
+     locale name the user has set.  */
+#  if 0
+  locale = setlocale (LC_CTYPE, NULL);
+#  endif
+  if (locale == NULL || locale[0] == '\0')
+    {
+      locale = getenv ("LC_ALL");
+      if (locale == NULL || locale[0] == '\0')
+        {
+          locale = getenv ("LC_CTYPE");
+          if (locale == NULL || locale[0] == '\0')
+            locale = getenv ("LANG");
+        }
+    }
+
+  /* On some old systems, one used to set locale = "iso8859_1". On others,
+     you set it to "language_COUNTRY.charset". In any case, we resolve it
+     through the charset.alias file.  */
+  codeset = locale;
+
+# endif
+
+#elif defined WIN32_NATIVE
+
+  static char buf[2 + 10 + 1];
+
+  /* Woe32 has a function returning the locale's codepage as a number:
+     GetACP().
+     When the output goes to a console window, it needs to be provided in
+     GetOEMCP() encoding if the console is using a raster font, or in
+     GetConsoleOutputCP() encoding if it is using a TrueType font.
+     But in GUI programs and for output sent to files and pipes, GetACP()
+     encoding is the best bet.  */
+  sprintf (buf, "CP%u", GetACP ());
+  codeset = buf;
+
+#elif defined OS2
+
+  const char *locale;
+  static char buf[2 + 10 + 1];
+  ULONG cp[3];
+  ULONG cplen;
+
+  /* Allow user to override the codeset, as set in the operating system,
+     with standard language environment variables.  */
+  locale = getenv ("LC_ALL");
+  if (locale == NULL || locale[0] == '\0')
+    {
+      locale = getenv ("LC_CTYPE");
+      if (locale == NULL || locale[0] == '\0')
+        locale = getenv ("LANG");
+    }
+  if (locale != NULL && locale[0] != '\0')
+    {
+      /* If the locale name contains an encoding after the dot, return it.  */
+      const char *dot = strchr (locale, '.');
+
+      if (dot != NULL)
+        {
+          const char *modifier;
+
+          dot++;
+          /* Look for the possible @... trailer and remove it, if any.  */
+          modifier = strchr (dot, '@');
+          if (modifier == NULL)
+            return dot;
+          if (modifier - dot < sizeof (buf))
+            {
+              memcpy (buf, dot, modifier - dot);
+              buf [modifier - dot] = '\0';
+              return buf;
+            }
+        }
+
+      /* Resolve through the charset.alias file.  */
+      codeset = locale;
+    }
+  else
+    {
+      /* OS/2 has a function returning the locale's codepage as a number.  */
+      if (DosQueryCp (sizeof (cp), cp, &cplen))
+        codeset = "";
+      else
+        {
+          sprintf (buf, "CP%u", cp[0]);
+          codeset = buf;
+        }
+    }
+
+#endif
+
+  if (codeset == NULL)
+    /* The canonical name cannot be determined.  */
+    codeset = "";
+
+  /* Resolve alias. */
+  for (aliases = get_charset_aliases ();
+       *aliases != '\0';
+       aliases += strlen (aliases) + 1, aliases += strlen (aliases) + 1)
+    if (strcmp (codeset, aliases) == 0
+        || (aliases[0] == '*' && aliases[1] == '\0'))
+      {
+        codeset = aliases + strlen (aliases) + 1;
+        break;
+      }
+
+  /* Don't return an empty string.  GNU libc and GNU libiconv interpret
+     the empty string as denoting "the locale's character encoding",
+     thus GNU libiconv would call this function a second time.  */
+  if (codeset[0] == '\0')
+    codeset = "ASCII";
+
+  return codeset;
+}
diff --git a/lib/localcharset.h b/lib/localcharset.h
new file mode 100644
index 0000000..53c8a94
--- /dev/null
+++ b/lib/localcharset.h
@@ -0,0 +1,43 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Determine a canonical name for the current locale's character encoding.
+   Copyright (C) 2000-2003, 2009-2011 Free Software Foundation, Inc.
+   This file is part of the GNU CHARSET Library.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#ifndef _LOCALCHARSET_H
+#define _LOCALCHARSET_H
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* Determine the current locale's character encoding, and canonicalize it
+   into one of the canonical names listed in config.charset.
+   The result must not be freed; it is statically allocated.
+   If the canonical name cannot be determined, the result is a non-canonical
+   name.  */
+extern const char * locale_charset (void);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* _LOCALCHARSET_H */
diff --git a/lib/lstat.c b/lib/lstat.c
new file mode 120000
index 0000000..ab792b5
--- /dev/null
+++ b/lib/lstat.c
@@ -0,0 +1 @@
+../gnulib/lib/lstat.c
\ No newline at end of file
diff --git a/lib/malloc.c b/lib/malloc.c
new file mode 100644
index 0000000..7d2c090
--- /dev/null
+++ b/lib/malloc.c
@@ -0,0 +1,59 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* malloc() function that is glibc compatible.
+
+   Copyright (C) 1997-1998, 2006-2007, 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+/* written by Jim Meyering and Bruno Haible */
+
+#define _GL_USE_STDLIB_ALLOC 1
+#include <config.h>
+/* Only the AC_FUNC_MALLOC macro defines 'malloc' already in config.h.  */
+#ifdef malloc
+# define NEED_MALLOC_GNU 1
+# undef malloc
+/* Whereas the gnulib module 'malloc-gnu' defines HAVE_MALLOC_GNU.  */
+#elif GNULIB_MALLOC_GNU && !HAVE_MALLOC_GNU
+# define NEED_MALLOC_GNU 1
+#endif
+
+#include <stdlib.h>
+
+#include <errno.h>
+
+/* Allocate an N-byte block of memory from the heap.
+   If N is zero, allocate a 1-byte block.  */
+
+void *
+rpl_malloc (size_t n)
+{
+  void *result;
+
+#if NEED_MALLOC_GNU
+  if (n == 0)
+    n = 1;
+#endif
+
+  result = malloc (n);
+
+#if !HAVE_MALLOC_POSIX
+  if (result == NULL)
+    errno = ENOMEM;
+#endif
+
+  return result;
+}
diff --git a/lib/malloca.c b/lib/malloca.c
new file mode 100644
index 0000000..11482c5
--- /dev/null
+++ b/lib/malloca.c
@@ -0,0 +1,141 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Safe automatic memory allocation.
+   Copyright (C) 2003, 2006-2007, 2009-2011 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2003.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#define _GL_USE_STDLIB_ALLOC 1
+#include <config.h>
+
+/* Specification.  */
+#include "malloca.h"
+
+#include "verify.h"
+
+/* The speed critical point in this file is freea() applied to an alloca()
+   result: it must be fast, to match the speed of alloca().  The speed of
+   mmalloca() and freea() in the other case are not critical, because they
+   are only invoked for big memory sizes.  */
+
+#if HAVE_ALLOCA
+
+/* Store the mmalloca() results in a hash table.  This is needed to reliably
+   distinguish a mmalloca() result and an alloca() result.
+
+   Although it is possible that the same pointer is returned by alloca() and
+   by mmalloca() at different times in the same application, it does not lead
+   to a bug in freea(), because:
+     - Before a pointer returned by alloca() can point into malloc()ed memory,
+       the function must return, and once this has happened the programmer must
+       not call freea() on it anyway.
+     - Before a pointer returned by mmalloca() can point into the stack, it
+       must be freed.  The only function that can free it is freea(), and
+       when freea() frees it, it also removes it from the hash table.  */
+
+#define MAGIC_NUMBER 0x1415fb4a
+#define MAGIC_SIZE sizeof (int)
+/* This is how the header info would look like without any alignment
+   considerations.  */
+struct preliminary_header { void *next; char room[MAGIC_SIZE]; };
+/* But the header's size must be a multiple of sa_alignment_max.  */
+#define HEADER_SIZE \
+  (((sizeof (struct preliminary_header) + sa_alignment_max - 1) / sa_alignment_max) * sa_alignment_max)
+struct header { void *next; char room[HEADER_SIZE - sizeof (struct preliminary_header) + MAGIC_SIZE]; };
+verify (HEADER_SIZE == sizeof (struct header));
+/* We make the hash table quite big, so that during lookups the probability
+   of empty hash buckets is quite high.  There is no need to make the hash
+   table resizable, because when the hash table gets filled so much that the
+   lookup becomes slow, it means that the application has memory leaks.  */
+#define HASH_TABLE_SIZE 257
+static void * mmalloca_results[HASH_TABLE_SIZE];
+
+#endif
+
+void *
+mmalloca (size_t n)
+{
+#if HAVE_ALLOCA
+  /* Allocate one more word, that serves as an indicator for malloc()ed
+     memory, so that freea() of an alloca() result is fast.  */
+  size_t nplus = n + HEADER_SIZE;
+
+  if (nplus >= n)
+    {
+      char *p = (char *) malloc (nplus);
+
+      if (p != NULL)
+        {
+          size_t slot;
+
+          p += HEADER_SIZE;
+
+          /* Put a magic number into the indicator word.  */
+          ((int *) p)[-1] = MAGIC_NUMBER;
+
+          /* Enter p into the hash table.  */
+          slot = (unsigned long) p % HASH_TABLE_SIZE;
+          ((struct header *) (p - HEADER_SIZE))->next = mmalloca_results[slot];
+          mmalloca_results[slot] = p;
+
+          return p;
+        }
+    }
+  /* Out of memory.  */
+  return NULL;
+#else
+# if !MALLOC_0_IS_NONNULL
+  if (n == 0)
+    n = 1;
+# endif
+  return malloc (n);
+#endif
+}
+
+#if HAVE_ALLOCA
+void
+freea (void *p)
+{
+  /* mmalloca() may have returned NULL.  */
+  if (p != NULL)
+    {
+      /* Attempt to quickly distinguish the mmalloca() result - which has
+         a magic indicator word - and the alloca() result - which has an
+         uninitialized indicator word.  It is for this test that sa_increment
+         additional bytes are allocated in the alloca() case.  */
+      if (((int *) p)[-1] == MAGIC_NUMBER)
+        {
+          /* Looks like a mmalloca() result.  To see whether it really is one,
+             perform a lookup in the hash table.  */
+          size_t slot = (unsigned long) p % HASH_TABLE_SIZE;
+          void **chain = &mmalloca_results[slot];
+          for (; *chain != NULL;)
+            {
+              if (*chain == p)
+                {
+                  /* Found it.  Remove it from the hash table and free it.  */
+                  char *p_begin = (char *) p - HEADER_SIZE;
+                  *chain = ((struct header *) p_begin)->next;
+                  free (p_begin);
+                  return;
+                }
+              chain = &((struct header *) ((char *) *chain - HEADER_SIZE))->next;
+            }
+        }
+      /* At this point, we know it was not a mmalloca() result.  */
+    }
+}
+#endif
diff --git a/lib/malloca.h b/lib/malloca.h
new file mode 100644
index 0000000..933fa7e
--- /dev/null
+++ b/lib/malloca.h
@@ -0,0 +1,136 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Safe automatic memory allocation.
+   Copyright (C) 2003-2007, 2009-2011 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2003.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#ifndef _MALLOCA_H
+#define _MALLOCA_H
+
+#include <alloca.h>
+#include <stddef.h>
+#include <stdlib.h>
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* safe_alloca(N) is equivalent to alloca(N) when it is safe to call
+   alloca(N); otherwise it returns NULL.  It either returns N bytes of
+   memory allocated on the stack, that lasts until the function returns,
+   or NULL.
+   Use of safe_alloca should be avoided:
+     - inside arguments of function calls - undefined behaviour,
+     - in inline functions - the allocation may actually last until the
+       calling function returns.
+*/
+#if HAVE_ALLOCA
+/* The OS usually guarantees only one guard page at the bottom of the stack,
+   and a page size can be as small as 4096 bytes.  So we cannot safely
+   allocate anything larger than 4096 bytes.  Also care for the possibility
+   of a few compiler-allocated temporary stack slots.
+   This must be a macro, not an inline function.  */
+# define safe_alloca(N) ((N) < 4032 ? alloca (N) : NULL)
+#else
+# define safe_alloca(N) ((void) (N), NULL)
+#endif
+
+/* malloca(N) is a safe variant of alloca(N).  It allocates N bytes of
+   memory allocated on the stack, that must be freed using freea() before
+   the function returns.  Upon failure, it returns NULL.  */
+#if HAVE_ALLOCA
+# define malloca(N) \
+  ((N) < 4032 - sa_increment                                        \
+   ? (void *) ((char *) alloca ((N) + sa_increment) + sa_increment) \
+   : mmalloca (N))
+#else
+# define malloca(N) \
+  mmalloca (N)
+#endif
+extern void * mmalloca (size_t n);
+
+/* Free a block of memory allocated through malloca().  */
+#if HAVE_ALLOCA
+extern void freea (void *p);
+#else
+# define freea free
+#endif
+
+/* nmalloca(N,S) is an overflow-safe variant of malloca (N * S).
+   It allocates an array of N objects, each with S bytes of memory,
+   on the stack.  S must be positive and N must be nonnegative.
+   The array must be freed using freea() before the function returns.  */
+#if 1
+/* Cf. the definition of xalloc_oversized.  */
+# define nmalloca(n, s) \
+    ((n) > (size_t) (sizeof (ptrdiff_t) <= sizeof (size_t) ? -1 : -2) / (s) \
+     ? NULL \
+     : malloca ((n) * (s)))
+#else
+extern void * nmalloca (size_t n, size_t s);
+#endif
+
+
+#ifdef __cplusplus
+}
+#endif
+
+
+/* ------------------- Auxiliary, non-public definitions ------------------- */
+
+/* Determine the alignment of a type at compile time.  */
+#if defined __GNUC__
+# define sa_alignof __alignof__
+#elif defined __cplusplus
+  template <class type> struct sa_alignof_helper { char __slot1; type __slot2; };
+# define sa_alignof(type) offsetof (sa_alignof_helper<type>, __slot2)
+#elif defined __hpux
+  /* Work around a HP-UX 10.20 cc bug with enums constants defined as offsetof
+     values.  */
+# define sa_alignof(type) (sizeof (type) <= 4 ? 4 : 8)
+#elif defined _AIX
+  /* Work around an AIX 3.2.5 xlc bug with enums constants defined as offsetof
+     values.  */
+# define sa_alignof(type) (sizeof (type) <= 4 ? 4 : 8)
+#else
+# define sa_alignof(type) offsetof (struct { char __slot1; type __slot2; }, __slot2)
+#endif
+
+enum
+{
+/* The desired alignment of memory allocations is the maximum alignment
+   among all elementary types.  */
+  sa_alignment_long = sa_alignof (long),
+  sa_alignment_double = sa_alignof (double),
+#if HAVE_LONG_LONG_INT
+  sa_alignment_longlong = sa_alignof (long long),
+#endif
+  sa_alignment_longdouble = sa_alignof (long double),
+  sa_alignment_max = ((sa_alignment_long - 1) | (sa_alignment_double - 1)
+#if HAVE_LONG_LONG_INT
+                      | (sa_alignment_longlong - 1)
+#endif
+                      | (sa_alignment_longdouble - 1)
+                     ) + 1,
+/* The increment that guarantees room for a magic word must be >= sizeof (int)
+   and a multiple of sa_alignment_max.  */
+  sa_increment = ((sizeof (int) + sa_alignment_max - 1) / sa_alignment_max) * sa_alignment_max
+};
+
+#endif /* _MALLOCA_H */
diff --git a/lib/malloca.valgrind b/lib/malloca.valgrind
new file mode 120000
index 0000000..be8cbc1
--- /dev/null
+++ b/lib/malloca.valgrind
@@ -0,0 +1 @@
+../gnulib/lib/malloca.valgrind
\ No newline at end of file
diff --git a/lib/mbchar.c b/lib/mbchar.c
new file mode 120000
index 0000000..84c67f7
--- /dev/null
+++ b/lib/mbchar.c
@@ -0,0 +1 @@
+../gnulib/lib/mbchar.c
\ No newline at end of file
diff --git a/lib/mbchar.h b/lib/mbchar.h
new file mode 120000
index 0000000..2cc43e3
--- /dev/null
+++ b/lib/mbchar.h
@@ -0,0 +1 @@
+../gnulib/lib/mbchar.h
\ No newline at end of file
diff --git a/lib/mbiter.h b/lib/mbiter.h
new file mode 120000
index 0000000..be783f2
--- /dev/null
+++ b/lib/mbiter.h
@@ -0,0 +1 @@
+../gnulib/lib/mbiter.h
\ No newline at end of file
diff --git a/lib/mbrtowc.c b/lib/mbrtowc.c
new file mode 120000
index 0000000..78851a6
--- /dev/null
+++ b/lib/mbrtowc.c
@@ -0,0 +1 @@
+../gnulib/lib/mbrtowc.c
\ No newline at end of file
diff --git a/lib/mbscasecmp.c b/lib/mbscasecmp.c
new file mode 120000
index 0000000..a98bb05
--- /dev/null
+++ b/lib/mbscasecmp.c
@@ -0,0 +1 @@
+../gnulib/lib/mbscasecmp.c
\ No newline at end of file
diff --git a/lib/mbsinit.c b/lib/mbsinit.c
new file mode 120000
index 0000000..b90c80a
--- /dev/null
+++ b/lib/mbsinit.c
@@ -0,0 +1 @@
+../gnulib/lib/mbsinit.c
\ No newline at end of file
diff --git a/lib/mbslen.c b/lib/mbslen.c
new file mode 120000
index 0000000..6c007a6
--- /dev/null
+++ b/lib/mbslen.c
@@ -0,0 +1 @@
+../gnulib/lib/mbslen.c
\ No newline at end of file
diff --git a/lib/mbsrtowcs-impl.h b/lib/mbsrtowcs-impl.h
new file mode 120000
index 0000000..2d3d9cc
--- /dev/null
+++ b/lib/mbsrtowcs-impl.h
@@ -0,0 +1 @@
+../gnulib/lib/mbsrtowcs-impl.h
\ No newline at end of file
diff --git a/lib/mbsrtowcs-state.c b/lib/mbsrtowcs-state.c
new file mode 120000
index 0000000..132e6f1
--- /dev/null
+++ b/lib/mbsrtowcs-state.c
@@ -0,0 +1 @@
+../gnulib/lib/mbsrtowcs-state.c
\ No newline at end of file
diff --git a/lib/mbsrtowcs.c b/lib/mbsrtowcs.c
new file mode 120000
index 0000000..398d468
--- /dev/null
+++ b/lib/mbsrtowcs.c
@@ -0,0 +1 @@
+../gnulib/lib/mbsrtowcs.c
\ No newline at end of file
diff --git a/lib/mbsstr.c b/lib/mbsstr.c
new file mode 120000
index 0000000..b64464b
--- /dev/null
+++ b/lib/mbsstr.c
@@ -0,0 +1 @@
+../gnulib/lib/mbsstr.c
\ No newline at end of file
diff --git a/lib/mbtowc-impl.h b/lib/mbtowc-impl.h
new file mode 120000
index 0000000..fd9af84
--- /dev/null
+++ b/lib/mbtowc-impl.h
@@ -0,0 +1 @@
+../gnulib/lib/mbtowc-impl.h
\ No newline at end of file
diff --git a/lib/mbtowc.c b/lib/mbtowc.c
new file mode 120000
index 0000000..fa43c9e
--- /dev/null
+++ b/lib/mbtowc.c
@@ -0,0 +1 @@
+../gnulib/lib/mbtowc.c
\ No newline at end of file
diff --git a/lib/mbuiter.h b/lib/mbuiter.h
new file mode 120000
index 0000000..33e5715
--- /dev/null
+++ b/lib/mbuiter.h
@@ -0,0 +1 @@
+../gnulib/lib/mbuiter.h
\ No newline at end of file
diff --git a/lib/memchr.c b/lib/memchr.c
new file mode 120000
index 0000000..59ab7a1
--- /dev/null
+++ b/lib/memchr.c
@@ -0,0 +1 @@
+../gnulib/lib/memchr.c
\ No newline at end of file
diff --git a/lib/memchr.valgrind b/lib/memchr.valgrind
new file mode 120000
index 0000000..3f2c81b
--- /dev/null
+++ b/lib/memchr.valgrind
@@ -0,0 +1 @@
+../gnulib/lib/memchr.valgrind
\ No newline at end of file
diff --git a/lib/mkstemp.c b/lib/mkstemp.c
new file mode 120000
index 0000000..16bd468
--- /dev/null
+++ b/lib/mkstemp.c
@@ -0,0 +1 @@
+../gnulib/lib/mkstemp.c
\ No newline at end of file
diff --git a/lib/mktime-internal.h b/lib/mktime-internal.h
new file mode 120000
index 0000000..28735c0
--- /dev/null
+++ b/lib/mktime-internal.h
@@ -0,0 +1 @@
+../gnulib/lib/mktime-internal.h
\ No newline at end of file
diff --git a/lib/mktime.c b/lib/mktime.c
new file mode 100644
index 0000000..9b4d1f1
--- /dev/null
+++ b/lib/mktime.c
@@ -0,0 +1,739 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Convert a `struct tm' to a time_t value.
+   Copyright (C) 1993-1999, 2002-2007, 2009-2011 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Paul Eggert <eggert@twinsun.com>.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+
+/* Define this to have a standalone program to test this implementation of
+   mktime.  */
+/* #define DEBUG 1 */
+
+#ifndef _LIBC
+# include <config.h>
+#endif
+
+/* Some of the code in this file assumes that signed integer overflow
+   silently wraps around.  This assumption can't easily be programmed
+   around, nor can it be checked for portably at compile-time or
+   easily eliminated at run-time.
+
+   Define WRAPV to 1 if the assumption is valid.  Otherwise, define it
+   to 0; this forces the use of slower code that, while not guaranteed
+   by the C Standard, works on all production platforms that we know
+   about.  */
+#ifndef WRAPV
+# if (__GNUC__ == 4 && 4 <= __GNUC_MINOR__) || 4 < __GNUC__
+#  pragma GCC optimize ("wrapv")
+#  define WRAPV 1
+# else
+#  define WRAPV 0
+# endif
+#endif
+
+/* Assume that leap seconds are possible, unless told otherwise.
+   If the host has a `zic' command with a `-L leapsecondfilename' option,
+   then it supports leap seconds; otherwise it probably doesn't.  */
+#ifndef LEAP_SECONDS_POSSIBLE
+# define LEAP_SECONDS_POSSIBLE 1
+#endif
+
+#include <time.h>
+
+#include <limits.h>
+
+#include <string.h>             /* For the real memcpy prototype.  */
+
+#if DEBUG
+# include <stdio.h>
+# include <stdlib.h>
+/* Make it work even if the system's libc has its own mktime routine.  */
+# undef mktime
+# define mktime my_mktime
+#endif /* DEBUG */
+
+/* Verify a requirement at compile-time (unlike assert, which is runtime).  */
+#define verify(name, assertion) struct name { char a[(assertion) ? 1 : -1]; }
+
+/* A signed type that is at least one bit wider than int.  */
+#if INT_MAX <= LONG_MAX / 2
+typedef long int long_int;
+#else
+typedef long long int long_int;
+#endif
+verify (long_int_is_wide_enough, INT_MAX == INT_MAX * (long_int) 2 / 2);
+
+/* Shift A right by B bits portably, by dividing A by 2**B and
+   truncating towards minus infinity.  A and B should be free of side
+   effects, and B should be in the range 0 <= B <= INT_BITS - 2, where
+   INT_BITS is the number of useful bits in an int.  GNU code can
+   assume that INT_BITS is at least 32.
+
+   ISO C99 says that A >> B is implementation-defined if A < 0.  Some
+   implementations (e.g., UNICOS 9.0 on a Cray Y-MP EL) don't shift
+   right in the usual way when A < 0, so SHR falls back on division if
+   ordinary A >> B doesn't seem to be the usual signed shift.  */
+#define SHR(a, b)                                               \
+  ((-1 >> 1 == -1                                               \
+    && (long_int) -1 >> 1 == -1                                 \
+    && ((time_t) -1 >> 1 == -1 || ! TYPE_SIGNED (time_t)))      \
+   ? (a) >> (b)                                                 \
+   : (a) / (1 << (b)) - ((a) % (1 << (b)) < 0))
+
+/* The extra casts in the following macros work around compiler bugs,
+   e.g., in Cray C 5.0.3.0.  */
+
+/* True if the arithmetic type T is an integer type.  bool counts as
+   an integer.  */
+#define TYPE_IS_INTEGER(t) ((t) 1.5 == 1)
+
+/* True if negative values of the signed integer type T use two's
+   complement, or if T is an unsigned integer type.  */
+#define TYPE_TWOS_COMPLEMENT(t) ((t) ~ (t) 0 == (t) -1)
+
+/* True if the arithmetic type T is signed.  */
+#define TYPE_SIGNED(t) (! ((t) 0 < (t) -1))
+
+/* The maximum and minimum values for the integer type T.  These
+   macros have undefined behavior if T is signed and has padding bits.
+   If this is a problem for you, please let us know how to fix it for
+   your host.  */
+#define TYPE_MINIMUM(t) \
+  ((t) (! TYPE_SIGNED (t) \
+        ? (t) 0 \
+        : ~ TYPE_MAXIMUM (t)))
+#define TYPE_MAXIMUM(t) \
+  ((t) (! TYPE_SIGNED (t) \
+        ? (t) -1 \
+        : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
+
+#ifndef TIME_T_MIN
+# define TIME_T_MIN TYPE_MINIMUM (time_t)
+#endif
+#ifndef TIME_T_MAX
+# define TIME_T_MAX TYPE_MAXIMUM (time_t)
+#endif
+#define TIME_T_MIDPOINT (SHR (TIME_T_MIN + TIME_T_MAX, 1) + 1)
+
+verify (time_t_is_integer, TYPE_IS_INTEGER (time_t));
+verify (twos_complement_arithmetic,
+        (TYPE_TWOS_COMPLEMENT (int)
+         && TYPE_TWOS_COMPLEMENT (long_int)
+         && TYPE_TWOS_COMPLEMENT (time_t)));
+
+#define EPOCH_YEAR 1970
+#define TM_YEAR_BASE 1900
+verify (base_year_is_a_multiple_of_100, TM_YEAR_BASE % 100 == 0);
+
+/* Return 1 if YEAR + TM_YEAR_BASE is a leap year.  */
+static inline int
+leapyear (long_int year)
+{
+  /* Don't add YEAR to TM_YEAR_BASE, as that might overflow.
+     Also, work even if YEAR is negative.  */
+  return
+    ((year & 3) == 0
+     && (year % 100 != 0
+         || ((year / 100) & 3) == (- (TM_YEAR_BASE / 100) & 3)));
+}
+
+/* How many days come before each month (0-12).  */
+#ifndef _LIBC
+static
+#endif
+const unsigned short int __mon_yday[2][13] =
+  {
+    /* Normal years.  */
+    { 0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334, 365 },
+    /* Leap years.  */
+    { 0, 31, 60, 91, 121, 152, 182, 213, 244, 274, 305, 335, 366 }
+  };
+
+
+#ifndef _LIBC
+/* Portable standalone applications should supply a <time.h> that
+   declares a POSIX-compliant localtime_r, for the benefit of older
+   implementations that lack localtime_r or have a nonstandard one.
+   See the gnulib time_r module for one way to implement this.  */
+# undef __localtime_r
+# define __localtime_r localtime_r
+# define __mktime_internal mktime_internal
+# include "mktime-internal.h"
+#endif
+
+/* Return 1 if the values A and B differ according to the rules for
+   tm_isdst: A and B differ if one is zero and the other positive.  */
+static int
+isdst_differ (int a, int b)
+{
+  return (!a != !b) & (0 <= a) & (0 <= b);
+}
+
+/* Return an integer value measuring (YEAR1-YDAY1 HOUR1:MIN1:SEC1) -
+   (YEAR0-YDAY0 HOUR0:MIN0:SEC0) in seconds, assuming that the clocks
+   were not adjusted between the time stamps.
+
+   The YEAR values uses the same numbering as TP->tm_year.  Values
+   need not be in the usual range.  However, YEAR1 must not be less
+   than 2 * INT_MIN or greater than 2 * INT_MAX.
+
+   The result may overflow.  It is the caller's responsibility to
+   detect overflow.  */
+
+static inline time_t
+ydhms_diff (long_int year1, long_int yday1, int hour1, int min1, int sec1,
+            int year0, int yday0, int hour0, int min0, int sec0)
+{
+  verify (C99_integer_division, -1 / 2 == 0);
+
+  /* Compute intervening leap days correctly even if year is negative.
+     Take care to avoid integer overflow here.  */
+  int a4 = SHR (year1, 2) + SHR (TM_YEAR_BASE, 2) - ! (year1 & 3);
+  int b4 = SHR (year0, 2) + SHR (TM_YEAR_BASE, 2) - ! (year0 & 3);
+  int a100 = a4 / 25 - (a4 % 25 < 0);
+  int b100 = b4 / 25 - (b4 % 25 < 0);
+  int a400 = SHR (a100, 2);
+  int b400 = SHR (b100, 2);
+  int intervening_leap_days = (a4 - b4) - (a100 - b100) + (a400 - b400);
+
+  /* Compute the desired time in time_t precision.  Overflow might
+     occur here.  */
+  time_t tyear1 = year1;
+  time_t years = tyear1 - year0;
+  time_t days = 365 * years + yday1 - yday0 + intervening_leap_days;
+  time_t hours = 24 * days + hour1 - hour0;
+  time_t minutes = 60 * hours + min1 - min0;
+  time_t seconds = 60 * minutes + sec1 - sec0;
+  return seconds;
+}
+
+/* Return the average of A and B, even if A + B would overflow.  */
+static time_t
+time_t_avg (time_t a, time_t b)
+{
+  return SHR (a, 1) + SHR (b, 1) + (a & b & 1);
+}
+
+/* Return 1 if A + B does not overflow.  If time_t is unsigned and if
+   B's top bit is set, assume that the sum represents A - -B, and
+   return 1 if the subtraction does not wrap around.  */
+static int
+time_t_add_ok (time_t a, time_t b)
+{
+  if (! TYPE_SIGNED (time_t))
+    {
+      time_t sum = a + b;
+      return (sum < a) == (TIME_T_MIDPOINT <= b);
+    }
+  else if (WRAPV)
+    {
+      time_t sum = a + b;
+      return (sum < a) == (b < 0);
+    }
+  else
+    {
+      time_t avg = time_t_avg (a, b);
+      return TIME_T_MIN / 2 <= avg && avg <= TIME_T_MAX / 2;
+    }
+}
+
+/* Return 1 if A + B does not overflow.  */
+static int
+time_t_int_add_ok (time_t a, int b)
+{
+  verify (int_no_wider_than_time_t, INT_MAX <= TIME_T_MAX);
+  if (WRAPV)
+    {
+      time_t sum = a + b;
+      return (sum < a) == (b < 0);
+    }
+  else
+    {
+      int a_odd = a & 1;
+      time_t avg = SHR (a, 1) + (SHR (b, 1) + (a_odd & b));
+      return TIME_T_MIN / 2 <= avg && avg <= TIME_T_MAX / 2;
+    }
+}
+
+/* Return a time_t value corresponding to (YEAR-YDAY HOUR:MIN:SEC),
+   assuming that *T corresponds to *TP and that no clock adjustments
+   occurred between *TP and the desired time.
+   If TP is null, return a value not equal to *T; this avoids false matches.
+   If overflow occurs, yield the minimal or maximal value, except do not
+   yield a value equal to *T.  */
+static time_t
+guess_time_tm (long_int year, long_int yday, int hour, int min, int sec,
+               const time_t *t, const struct tm *tp)
+{
+  if (tp)
+    {
+      time_t d = ydhms_diff (year, yday, hour, min, sec,
+                             tp->tm_year, tp->tm_yday,
+                             tp->tm_hour, tp->tm_min, tp->tm_sec);
+      if (time_t_add_ok (*t, d))
+        return *t + d;
+    }
+
+  /* Overflow occurred one way or another.  Return the nearest result
+     that is actually in range, except don't report a zero difference
+     if the actual difference is nonzero, as that would cause a false
+     match; and don't oscillate between two values, as that would
+     confuse the spring-forward gap detector.  */
+  return (*t < TIME_T_MIDPOINT
+          ? (*t <= TIME_T_MIN + 1 ? *t + 1 : TIME_T_MIN)
+          : (TIME_T_MAX - 1 <= *t ? *t - 1 : TIME_T_MAX));
+}
+
+/* Use CONVERT to convert *T to a broken down time in *TP.
+   If *T is out of range for conversion, adjust it so that
+   it is the nearest in-range value and then convert that.  */
+static struct tm *
+ranged_convert (struct tm *(*convert) (const time_t *, struct tm *),
+                time_t *t, struct tm *tp)
+{
+  struct tm *r = convert (t, tp);
+
+  if (!r && *t)
+    {
+      time_t bad = *t;
+      time_t ok = 0;
+
+      /* BAD is a known unconvertible time_t, and OK is a known good one.
+         Use binary search to narrow the range between BAD and OK until
+         they differ by 1.  */
+      while (bad != ok + (bad < 0 ? -1 : 1))
+        {
+          time_t mid = *t = time_t_avg (ok, bad);
+          r = convert (t, tp);
+          if (r)
+            ok = mid;
+          else
+            bad = mid;
+        }
+
+      if (!r && ok)
+        {
+          /* The last conversion attempt failed;
+             revert to the most recent successful attempt.  */
+          *t = ok;
+          r = convert (t, tp);
+        }
+    }
+
+  return r;
+}
+
+
+/* Convert *TP to a time_t value, inverting
+   the monotonic and mostly-unit-linear conversion function CONVERT.
+   Use *OFFSET to keep track of a guess at the offset of the result,
+   compared to what the result would be for UTC without leap seconds.
+   If *OFFSET's guess is correct, only one CONVERT call is needed.
+   This function is external because it is used also by timegm.c.  */
+time_t
+__mktime_internal (struct tm *tp,
+                   struct tm *(*convert) (const time_t *, struct tm *),
+                   time_t *offset)
+{
+  time_t t, gt, t0, t1, t2;
+  struct tm tm;
+
+  /* The maximum number of probes (calls to CONVERT) should be enough
+     to handle any combinations of time zone rule changes, solar time,
+     leap seconds, and oscillations around a spring-forward gap.
+     POSIX.1 prohibits leap seconds, but some hosts have them anyway.  */
+  int remaining_probes = 6;
+
+  /* Time requested.  Copy it in case CONVERT modifies *TP; this can
+     occur if TP is localtime's returned value and CONVERT is localtime.  */
+  int sec = tp->tm_sec;
+  int min = tp->tm_min;
+  int hour = tp->tm_hour;
+  int mday = tp->tm_mday;
+  int mon = tp->tm_mon;
+  int year_requested = tp->tm_year;
+  int isdst = tp->tm_isdst;
+
+  /* 1 if the previous probe was DST.  */
+  int dst2;
+
+  /* Ensure that mon is in range, and set year accordingly.  */
+  int mon_remainder = mon % 12;
+  int negative_mon_remainder = mon_remainder < 0;
+  int mon_years = mon / 12 - negative_mon_remainder;
+  long_int lyear_requested = year_requested;
+  long_int year = lyear_requested + mon_years;
+
+  /* The other values need not be in range:
+     the remaining code handles minor overflows correctly,
+     assuming int and time_t arithmetic wraps around.
+     Major overflows are caught at the end.  */
+
+  /* Calculate day of year from year, month, and day of month.
+     The result need not be in range.  */
+  int mon_yday = ((__mon_yday[leapyear (year)]
+                   [mon_remainder + 12 * negative_mon_remainder])
+                  - 1);
+  long_int lmday = mday;
+  long_int yday = mon_yday + lmday;
+
+  time_t guessed_offset = *offset;
+
+  int sec_requested = sec;
+
+  if (LEAP_SECONDS_POSSIBLE)
+    {
+      /* Handle out-of-range seconds specially,
+         since ydhms_tm_diff assumes every minute has 60 seconds.  */
+      if (sec < 0)
+        sec = 0;
+      if (59 < sec)
+        sec = 59;
+    }
+
+  /* Invert CONVERT by probing.  First assume the same offset as last
+     time.  */
+
+  t0 = ydhms_diff (year, yday, hour, min, sec,
+                   EPOCH_YEAR - TM_YEAR_BASE, 0, 0, 0, - guessed_offset);
+
+  if (TIME_T_MAX / INT_MAX / 366 / 24 / 60 / 60 < 3)
+    {
+      /* time_t isn't large enough to rule out overflows, so check
+         for major overflows.  A gross check suffices, since if t0
+         has overflowed, it is off by a multiple of TIME_T_MAX -
+         TIME_T_MIN + 1.  So ignore any component of the difference
+         that is bounded by a small value.  */
+
+      /* Approximate log base 2 of the number of time units per
+         biennium.  A biennium is 2 years; use this unit instead of
+         years to avoid integer overflow.  For example, 2 average
+         Gregorian years are 2 * 365.2425 * 24 * 60 * 60 seconds,
+         which is 63113904 seconds, and rint (log2 (63113904)) is
+         26.  */
+      int ALOG2_SECONDS_PER_BIENNIUM = 26;
+      int ALOG2_MINUTES_PER_BIENNIUM = 20;
+      int ALOG2_HOURS_PER_BIENNIUM = 14;
+      int ALOG2_DAYS_PER_BIENNIUM = 10;
+      int LOG2_YEARS_PER_BIENNIUM = 1;
+
+      int approx_requested_biennia =
+        (SHR (year_requested, LOG2_YEARS_PER_BIENNIUM)
+         - SHR (EPOCH_YEAR - TM_YEAR_BASE, LOG2_YEARS_PER_BIENNIUM)
+         + SHR (mday, ALOG2_DAYS_PER_BIENNIUM)
+         + SHR (hour, ALOG2_HOURS_PER_BIENNIUM)
+         + SHR (min, ALOG2_MINUTES_PER_BIENNIUM)
+         + (LEAP_SECONDS_POSSIBLE
+            ? 0
+            : SHR (sec, ALOG2_SECONDS_PER_BIENNIUM)));
+
+      int approx_biennia = SHR (t0, ALOG2_SECONDS_PER_BIENNIUM);
+      int diff = approx_biennia - approx_requested_biennia;
+      int abs_diff = diff < 0 ? -1 - diff : diff;
+
+      /* IRIX 4.0.5 cc miscalculates TIME_T_MIN / 3: it erroneously
+         gives a positive value of 715827882.  Setting a variable
+         first then doing math on it seems to work.
+         (ghazi@caip.rutgers.edu) */
+      time_t time_t_max = TIME_T_MAX;
+      time_t time_t_min = TIME_T_MIN;
+      time_t overflow_threshold =
+        (time_t_max / 3 - time_t_min / 3) >> ALOG2_SECONDS_PER_BIENNIUM;
+
+      if (overflow_threshold < abs_diff)
+        {
+          /* Overflow occurred.  Try repairing it; this might work if
+             the time zone offset is enough to undo the overflow.  */
+          time_t repaired_t0 = -1 - t0;
+          approx_biennia = SHR (repaired_t0, ALOG2_SECONDS_PER_BIENNIUM);
+          diff = approx_biennia - approx_requested_biennia;
+          abs_diff = diff < 0 ? -1 - diff : diff;
+          if (overflow_threshold < abs_diff)
+            return -1;
+          guessed_offset += repaired_t0 - t0;
+          t0 = repaired_t0;
+        }
+    }
+
+  /* Repeatedly use the error to improve the guess.  */
+
+  for (t = t1 = t2 = t0, dst2 = 0;
+       (gt = guess_time_tm (year, yday, hour, min, sec, &t,
+                            ranged_convert (convert, &t, &tm)),
+        t != gt);
+       t1 = t2, t2 = t, t = gt, dst2 = tm.tm_isdst != 0)
+    if (t == t1 && t != t2
+        && (tm.tm_isdst < 0
+            || (isdst < 0
+                ? dst2 <= (tm.tm_isdst != 0)
+                : (isdst != 0) != (tm.tm_isdst != 0))))
+      /* We can't possibly find a match, as we are oscillating
+         between two values.  The requested time probably falls
+         within a spring-forward gap of size GT - T.  Follow the common
+         practice in this case, which is to return a time that is GT - T
+         away from the requested time, preferring a time whose
+         tm_isdst differs from the requested value.  (If no tm_isdst
+         was requested and only one of the two values has a nonzero
+         tm_isdst, prefer that value.)  In practice, this is more
+         useful than returning -1.  */
+      goto offset_found;
+    else if (--remaining_probes == 0)
+      return -1;
+
+  /* We have a match.  Check whether tm.tm_isdst has the requested
+     value, if any.  */
+  if (isdst_differ (isdst, tm.tm_isdst))
+    {
+      /* tm.tm_isdst has the wrong value.  Look for a neighboring
+         time with the right value, and use its UTC offset.
+
+         Heuristic: probe the adjacent timestamps in both directions,
+         looking for the desired isdst.  This should work for all real
+         time zone histories in the tz database.  */
+
+      /* Distance between probes when looking for a DST boundary.  In
+         tzdata2003a, the shortest period of DST is 601200 seconds
+         (e.g., America/Recife starting 2000-10-08 01:00), and the
+         shortest period of non-DST surrounded by DST is 694800
+         seconds (Africa/Tunis starting 1943-04-17 01:00).  Use the
+         minimum of these two values, so we don't miss these short
+         periods when probing.  */
+      int stride = 601200;
+
+      /* The longest period of DST in tzdata2003a is 536454000 seconds
+         (e.g., America/Jujuy starting 1946-10-01 01:00).  The longest
+         period of non-DST is much longer, but it makes no real sense
+         to search for more than a year of non-DST, so use the DST
+         max.  */
+      int duration_max = 536454000;
+
+      /* Search in both directions, so the maximum distance is half
+         the duration; add the stride to avoid off-by-1 problems.  */
+      int delta_bound = duration_max / 2 + stride;
+
+      int delta, direction;
+
+      for (delta = stride; delta < delta_bound; delta += stride)
+        for (direction = -1; direction <= 1; direction += 2)
+          if (time_t_int_add_ok (t, delta * direction))
+            {
+              time_t ot = t + delta * direction;
+              struct tm otm;
+              ranged_convert (convert, &ot, &otm);
+              if (! isdst_differ (isdst, otm.tm_isdst))
+                {
+                  /* We found the desired tm_isdst.
+                     Extrapolate back to the desired time.  */
+                  t = guess_time_tm (year, yday, hour, min, sec, &ot, &otm);
+                  ranged_convert (convert, &t, &tm);
+                  goto offset_found;
+                }
+            }
+    }
+
+ offset_found:
+  *offset = guessed_offset + t - t0;
+
+  if (LEAP_SECONDS_POSSIBLE && sec_requested != tm.tm_sec)
+    {
+      /* Adjust time to reflect the tm_sec requested, not the normalized value.
+         Also, repair any damage from a false match due to a leap second.  */
+      int sec_adjustment = (sec == 0 && tm.tm_sec == 60) - sec;
+      if (! time_t_int_add_ok (t, sec_requested))
+        return -1;
+      t1 = t + sec_requested;
+      if (! time_t_int_add_ok (t1, sec_adjustment))
+        return -1;
+      t2 = t1 + sec_adjustment;
+      if (! convert (&t2, &tm))
+        return -1;
+      t = t2;
+    }
+
+  *tp = tm;
+  return t;
+}
+
+
+/* FIXME: This should use a signed type wide enough to hold any UTC
+   offset in seconds.  'int' should be good enough for GNU code.  We
+   can't fix this unilaterally though, as other modules invoke
+   __mktime_internal.  */
+static time_t localtime_offset;
+
+/* Convert *TP to a time_t value.  */
+time_t
+mktime (struct tm *tp)
+{
+#ifdef _LIBC
+  /* POSIX.1 8.1.1 requires that whenever mktime() is called, the
+     time zone names contained in the external variable `tzname' shall
+     be set as if the tzset() function had been called.  */
+  __tzset ();
+#endif
+
+  return __mktime_internal (tp, __localtime_r, &localtime_offset);
+}
+
+#ifdef weak_alias
+weak_alias (mktime, timelocal)
+#endif
+
+#ifdef _LIBC
+libc_hidden_def (mktime)
+libc_hidden_weak (timelocal)
+#endif
+
+#if DEBUG
+
+static int
+not_equal_tm (const struct tm *a, const struct tm *b)
+{
+  return ((a->tm_sec ^ b->tm_sec)
+          | (a->tm_min ^ b->tm_min)
+          | (a->tm_hour ^ b->tm_hour)
+          | (a->tm_mday ^ b->tm_mday)
+          | (a->tm_mon ^ b->tm_mon)
+          | (a->tm_year ^ b->tm_year)
+          | (a->tm_yday ^ b->tm_yday)
+          | isdst_differ (a->tm_isdst, b->tm_isdst));
+}
+
+static void
+print_tm (const struct tm *tp)
+{
+  if (tp)
+    printf ("%04d-%02d-%02d %02d:%02d:%02d yday %03d wday %d isdst %d",
+            tp->tm_year + TM_YEAR_BASE, tp->tm_mon + 1, tp->tm_mday,
+            tp->tm_hour, tp->tm_min, tp->tm_sec,
+            tp->tm_yday, tp->tm_wday, tp->tm_isdst);
+  else
+    printf ("0");
+}
+
+static int
+check_result (time_t tk, struct tm tmk, time_t tl, const struct tm *lt)
+{
+  if (tk != tl || !lt || not_equal_tm (&tmk, lt))
+    {
+      printf ("mktime (");
+      print_tm (lt);
+      printf (")\nyields (");
+      print_tm (&tmk);
+      printf (") == %ld, should be %ld\n", (long int) tk, (long int) tl);
+      return 1;
+    }
+
+  return 0;
+}
+
+int
+main (int argc, char **argv)
+{
+  int status = 0;
+  struct tm tm, tmk, tml;
+  struct tm *lt;
+  time_t tk, tl, tl1;
+  char trailer;
+
+  if ((argc == 3 || argc == 4)
+      && (sscanf (argv[1], "%d-%d-%d%c",
+                  &tm.tm_year, &tm.tm_mon, &tm.tm_mday, &trailer)
+          == 3)
+      && (sscanf (argv[2], "%d:%d:%d%c",
+                  &tm.tm_hour, &tm.tm_min, &tm.tm_sec, &trailer)
+          == 3))
+    {
+      tm.tm_year -= TM_YEAR_BASE;
+      tm.tm_mon--;
+      tm.tm_isdst = argc == 3 ? -1 : atoi (argv[3]);
+      tmk = tm;
+      tl = mktime (&tmk);
+      lt = localtime (&tl);
+      if (lt)
+        {
+          tml = *lt;
+          lt = &tml;
+        }
+      printf ("mktime returns %ld == ", (long int) tl);
+      print_tm (&tmk);
+      printf ("\n");
+      status = check_result (tl, tmk, tl, lt);
+    }
+  else if (argc == 4 || (argc == 5 && strcmp (argv[4], "-") == 0))
+    {
+      time_t from = atol (argv[1]);
+      time_t by = atol (argv[2]);
+      time_t to = atol (argv[3]);
+
+      if (argc == 4)
+        for (tl = from; by < 0 ? to <= tl : tl <= to; tl = tl1)
+          {
+            lt = localtime (&tl);
+            if (lt)
+              {
+                tmk = tml = *lt;
+                tk = mktime (&tmk);
+                status |= check_result (tk, tmk, tl, &tml);
+              }
+            else
+              {
+                printf ("localtime (%ld) yields 0\n", (long int) tl);
+                status = 1;
+              }
+            tl1 = tl + by;
+            if ((tl1 < tl) != (by < 0))
+              break;
+          }
+      else
+        for (tl = from; by < 0 ? to <= tl : tl <= to; tl = tl1)
+          {
+            /* Null benchmark.  */
+            lt = localtime (&tl);
+            if (lt)
+              {
+                tmk = tml = *lt;
+                tk = tl;
+                status |= check_result (tk, tmk, tl, &tml);
+              }
+            else
+              {
+                printf ("localtime (%ld) yields 0\n", (long int) tl);
+                status = 1;
+              }
+            tl1 = tl + by;
+            if ((tl1 < tl) != (by < 0))
+              break;
+          }
+    }
+  else
+    printf ("Usage:\
+\t%s YYYY-MM-DD HH:MM:SS [ISDST] # Test given time.\n\
+\t%s FROM BY TO # Test values FROM, FROM+BY, ..., TO.\n\
+\t%s FROM BY TO - # Do not test those values (for benchmark).\n",
+            argv[0], argv[0], argv[0]);
+
+  return status;
+}
+
+#endif /* DEBUG */
+
+/*
+Local Variables:
+compile-command: "gcc -DDEBUG -I. -Wall -W -O2 -g mktime.c -o mktime"
+End:
+*/
diff --git a/lib/msvc-inval.c b/lib/msvc-inval.c
new file mode 100644
index 0000000..287ac8c
--- /dev/null
+++ b/lib/msvc-inval.c
@@ -0,0 +1,132 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Invalid parameter handler for MSVC runtime libraries.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "msvc-inval.h"
+
+#if HAVE_MSVC_INVALID_PARAMETER_HANDLER \
+    && !(MSVC_INVALID_PARAMETER_HANDLING == SANE_LIBRARY_HANDLING)
+
+/* Get _invalid_parameter_handler type and _set_invalid_parameter_handler
+   declaration.  */
+# include <stdlib.h>
+
+# if MSVC_INVALID_PARAMETER_HANDLING == DEFAULT_HANDLING
+
+static void cdecl
+gl_msvc_invalid_parameter_handler (const wchar_t *expression,
+                                   const wchar_t *function,
+                                   const wchar_t *file,
+                                   unsigned int line,
+                                   uintptr_t dummy)
+{
+}
+
+# else
+
+/* Get declarations of the Win32 API functions.  */
+#  define WIN32_LEAN_AND_MEAN
+#  include <windows.h>
+
+#  if defined _MSC_VER
+
+static void cdecl
+gl_msvc_invalid_parameter_handler (const wchar_t *expression,
+                                   const wchar_t *function,
+                                   const wchar_t *file,
+                                   unsigned int line,
+                                   uintptr_t dummy)
+{
+  RaiseException (STATUS_GNULIB_INVALID_PARAMETER, 0, 0, NULL);
+}
+
+#  else
+
+/* An index to thread-local storage.  */
+static DWORD tls_index;
+static int tls_initialized /* = 0 */;
+
+/* Used as a fallback only.  */
+static struct gl_msvc_inval_per_thread not_per_thread;
+
+struct gl_msvc_inval_per_thread *
+gl_msvc_inval_current (void)
+{
+  if (!tls_initialized)
+    {
+      tls_index = TlsAlloc ();
+      tls_initialized = 1;
+    }
+  if (tls_index == TLS_OUT_OF_INDEXES)
+    /* TlsAlloc had failed.  */
+    return &not_per_thread;
+  else
+    {
+      struct gl_msvc_inval_per_thread *pointer =
+        (struct gl_msvc_inval_per_thread *) TlsGetValue (tls_index);
+      if (pointer == NULL)
+        {
+          /* First call.  Allocate a new 'struct gl_msvc_inval_per_thread'.  */
+          pointer =
+            (struct gl_msvc_inval_per_thread *)
+            malloc (sizeof (struct gl_msvc_inval_per_thread));
+          if (pointer == NULL)
+            /* Could not allocate memory.  Use the global storage.  */
+            pointer = &not_per_thread;
+          TlsSetValue (tls_index, pointer);
+        }
+      return pointer;
+    }
+}
+
+static void cdecl
+gl_msvc_invalid_parameter_handler (const wchar_t *expression,
+                                   const wchar_t *function,
+                                   const wchar_t *file,
+                                   unsigned int line,
+                                   uintptr_t dummy)
+{
+  struct gl_msvc_inval_per_thread *current = gl_msvc_inval_current ();
+  if (current->restart_valid)
+    longjmp (current->restart, 1);
+  else
+    /* An invalid parameter notification from outside the gnulib code.
+       Give the caller a chance to intervene.  */
+    RaiseException (STATUS_GNULIB_INVALID_PARAMETER, 0, 0, NULL);
+}
+
+#  endif
+
+# endif
+
+static int gl_msvc_inval_initialized /* = 0 */;
+
+void
+gl_msvc_inval_ensure_handler (void)
+{
+  if (gl_msvc_inval_initialized == 0)
+    {
+      _set_invalid_parameter_handler (gl_msvc_invalid_parameter_handler);
+      gl_msvc_inval_initialized = 1;
+    }
+}
+
+#endif
diff --git a/lib/msvc-inval.h b/lib/msvc-inval.h
new file mode 100644
index 0000000..1a1dc0e
--- /dev/null
+++ b/lib/msvc-inval.h
@@ -0,0 +1,225 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Invalid parameter handler for MSVC runtime libraries.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#ifndef _MSVC_INVAL_H
+#define _MSVC_INVAL_H
+
+/* With MSVC runtime libraries with the "invalid parameter handler" concept,
+   functions like fprintf(), dup2(), or close() crash when the caller passes
+   an invalid argument.  But POSIX wants error codes (such as EINVAL or EBADF)
+   instead.
+   This file defines macros that turn such an invalid parameter notification
+   into a non-local exit.  An error code can then be produced at the target
+   of this exit.  You can thus write code like
+
+     TRY_MSVC_INVAL
+       {
+         <Code that can trigger an invalid parameter notification
+          but does not do 'return', 'break', 'continue', nor 'goto'.>
+       }
+     CATCH_MSVC_INVAL
+       {
+         <Code that handles an invalid parameter notification
+          but does not do 'return', 'break', 'continue', nor 'goto'.>
+       }
+     DONE_MSVC_INVAL;
+
+   This entire block expands to a single statement.
+
+   The handling of invalid parameters can be done in three ways:
+
+     * The default way, which is reasonable for programs (not libraries):
+       AC_DEFINE([MSVC_INVALID_PARAMETER_HANDLING], [DEFAULT_HANDLING])
+
+     * The way for libraries that make "hairy" calls (like close(-1), or
+       fclose(fp) where fileno(fp) is closed, or simply getdtablesize()):
+       AC_DEFINE([MSVC_INVALID_PARAMETER_HANDLING], [HAIRY_LIBRARY_HANDLING])
+
+     * The way for libraries that make no "hairy" calls:
+       AC_DEFINE([MSVC_INVALID_PARAMETER_HANDLING], [SANE_LIBRARY_HANDLING])
+ */
+
+#define DEFAULT_HANDLING       0
+#define HAIRY_LIBRARY_HANDLING 1
+#define SANE_LIBRARY_HANDLING  2
+
+#if HAVE_MSVC_INVALID_PARAMETER_HANDLER \
+    && !(MSVC_INVALID_PARAMETER_HANDLING == SANE_LIBRARY_HANDLING)
+/* A native Windows platform with the "invalid parameter handler" concept,
+   and either DEFAULT_HANDLING or HAIRY_LIBRARY_HANDLING.  */
+
+# if MSVC_INVALID_PARAMETER_HANDLING == DEFAULT_HANDLING
+/* Default handling.  */
+
+#  ifdef __cplusplus
+extern "C" {
+#  endif
+
+/* Ensure that the invalid parameter handler in installed that just returns.
+   Because we assume no other part of the program installs a different
+   invalid parameter handler, this solution is multithread-safe.  */
+extern void gl_msvc_inval_ensure_handler (void);
+
+#  ifdef __cplusplus
+}
+#  endif
+
+#  define TRY_MSVC_INVAL \
+     do                                                                        \
+       {                                                                       \
+         gl_msvc_inval_ensure_handler ();                                      \
+         if (1)
+#  define CATCH_MSVC_INVAL \
+         else
+#  define DONE_MSVC_INVAL \
+       }                                                                       \
+     while (0)
+
+# else
+/* Handling for hairy libraries.  */
+
+#  include <excpt.h>
+
+/* Gnulib can define its own status codes, as described in the page
+   "Raising Software Exceptions" on microsoft.com
+   <http://msdn.microsoft.com/en-us/library/het71c37.aspx>.
+   Our status codes are composed of
+     - 0xE0000000, mandatory for all user-defined status codes,
+     - 0x474E550, a API identifier ("GNU"),
+     - 0, 1, 2, ..., used to distinguish different status codes from the
+       same API.  */
+#  define STATUS_GNULIB_INVALID_PARAMETER (0xE0000000 + 0x474E550 + 0)
+
+#  if defined _MSC_VER
+/* A compiler that supports __try/__except, as described in the page
+   "try-except statement" on microsoft.com
+   <http://msdn.microsoft.com/en-us/library/s58ftw19.aspx>.
+   With __try/__except, we can use the multithread-safe exception handling.  */
+
+#   ifdef __cplusplus
+extern "C" {
+#   endif
+
+/* Ensure that the invalid parameter handler in installed that raises a
+   software exception with code STATUS_GNULIB_INVALID_PARAMETER.
+   Because we assume no other part of the program installs a different
+   invalid parameter handler, this solution is multithread-safe.  */
+extern void gl_msvc_inval_ensure_handler (void);
+
+#   ifdef __cplusplus
+}
+#   endif
+
+#   define TRY_MSVC_INVAL \
+      do                                                                       \
+        {                                                                      \
+          gl_msvc_inval_ensure_handler ();                                     \
+          __try
+#   define CATCH_MSVC_INVAL \
+          __except (GetExceptionCode () == STATUS_GNULIB_INVALID_PARAMETER     \
+                    ? EXCEPTION_EXECUTE_HANDLER                                \
+                    : EXCEPTION_CONTINUE_SEARCH)
+#   define DONE_MSVC_INVAL \
+        }                                                                      \
+      while (0)
+
+#  else
+/* Any compiler.
+   We can only use setjmp/longjmp.  */
+
+#   include <setjmp.h>
+
+#   ifdef __cplusplus
+extern "C" {
+#   endif
+
+struct gl_msvc_inval_per_thread
+{
+  /* The restart that will resume execution at the code between
+     CATCH_MSVC_INVAL and DONE_MSVC_INVAL.  It is enabled only between
+     TRY_MSVC_INVAL and CATCH_MSVC_INVAL.  */
+  jmp_buf restart;
+
+  /* Tells whether the contents of restart is valid.  */
+  int restart_valid;
+};
+
+/* Ensure that the invalid parameter handler in installed that passes
+   control to the gl_msvc_inval_restart if it is valid, or raises a
+   software exception with code STATUS_GNULIB_INVALID_PARAMETER otherwise.
+   Because we assume no other part of the program installs a different
+   invalid parameter handler, this solution is multithread-safe.  */
+extern void gl_msvc_inval_ensure_handler (void);
+
+/* Return a pointer to the per-thread data for the current thread.  */
+extern struct gl_msvc_inval_per_thread *gl_msvc_inval_current (void);
+
+#   ifdef __cplusplus
+}
+#   endif
+
+#   define TRY_MSVC_INVAL \
+      do                                                                       \
+        {                                                                      \
+          struct gl_msvc_inval_per_thread *msvc_inval_current;                 \
+          gl_msvc_inval_ensure_handler ();                                     \
+          msvc_inval_current = gl_msvc_inval_current ();                       \
+          /* First, initialize gl_msvc_inval_restart.  */                      \
+          if (setjmp (msvc_inval_current->restart) == 0)                       \
+            {                                                                  \
+              /* Then, mark it as valid.  */                                   \
+              msvc_inval_current->restart_valid = 1;
+#   define CATCH_MSVC_INVAL \
+              /* Execution completed.                                          \
+                 Mark gl_msvc_inval_restart as invalid.  */                    \
+              msvc_inval_current->restart_valid = 0;                           \
+            }                                                                  \
+          else                                                                 \
+            {                                                                  \
+              /* Execution triggered an invalid parameter notification.        \
+                 Mark gl_msvc_inval_restart as invalid.  */                    \
+              msvc_inval_current->restart_valid = 0;
+#   define DONE_MSVC_INVAL \
+            }                                                                  \
+        }                                                                      \
+      while (0)
+
+#  endif
+
+# endif
+
+#else
+/* A platform that does not need to the invalid parameter handler,
+   or when SANE_LIBRARY_HANDLING is desired.  */
+
+/* The braces here avoid GCC warnings like
+   "warning: suggest explicit braces to avoid ambiguous `else'".  */
+# define TRY_MSVC_INVAL \
+    do                                                                         \
+      {                                                                        \
+        if (1)
+# define CATCH_MSVC_INVAL \
+        else
+# define DONE_MSVC_INVAL \
+      }                                                                        \
+    while (0)
+
+#endif
+
+#endif /* _MSVC_INVAL_H */
diff --git a/lib/msvc-nothrow.c b/lib/msvc-nothrow.c
new file mode 100644
index 0000000..4f3f3e9
--- /dev/null
+++ b/lib/msvc-nothrow.c
@@ -0,0 +1,52 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Wrappers that don't throw invalid parameter notifications
+   with MSVC runtime libraries.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "msvc-nothrow.h"
+
+/* Get declarations of the Win32 API functions.  */
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+
+#include "msvc-inval.h"
+
+#undef _get_osfhandle
+
+#if HAVE_MSVC_INVALID_PARAMETER_HANDLER
+intptr_t
+_gl_nothrow_get_osfhandle (int fd)
+{
+  intptr_t result;
+
+  TRY_MSVC_INVAL
+    {
+      result = _get_osfhandle (fd);
+    }
+  CATCH_MSVC_INVAL
+    {
+      result = (intptr_t) INVALID_HANDLE_VALUE;
+    }
+  DONE_MSVC_INVAL;
+
+  return result;
+}
+#endif
diff --git a/lib/msvc-nothrow.h b/lib/msvc-nothrow.h
new file mode 100644
index 0000000..b4bb5f7
--- /dev/null
+++ b/lib/msvc-nothrow.h
@@ -0,0 +1,46 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Wrappers that don't throw invalid parameter notifications
+   with MSVC runtime libraries.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#ifndef _MSVC_NOTHROW_H
+#define _MSVC_NOTHROW_H
+
+/* With MSVC runtime libraries with the "invalid parameter handler" concept,
+   functions like fprintf(), dup2(), or close() crash when the caller passes
+   an invalid argument.  But POSIX wants error codes (such as EINVAL or EBADF)
+   instead.
+   This file defines wrappers that turn such an invalid parameter notification
+   into an error code.  */
+
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+
+/* Get original declaration of _get_osfhandle.  */
+# include <io.h>
+
+# if HAVE_MSVC_INVALID_PARAMETER_HANDLER
+
+/* Override _get_osfhandle.  */
+extern intptr_t _gl_nothrow_get_osfhandle (int fd);
+#  define _get_osfhandle _gl_nothrow_get_osfhandle
+
+# endif
+
+#endif
+
+#endif /* _MSVC_NOTHROW_H */
diff --git a/lib/nl_langinfo.c b/lib/nl_langinfo.c
new file mode 120000
index 0000000..1782a68
--- /dev/null
+++ b/lib/nl_langinfo.c
@@ -0,0 +1 @@
+../gnulib/lib/nl_langinfo.c
\ No newline at end of file
diff --git a/lib/offtostr.c b/lib/offtostr.c
new file mode 120000
index 0000000..8c09747
--- /dev/null
+++ b/lib/offtostr.c
@@ -0,0 +1 @@
+../gnulib/lib/offtostr.c
\ No newline at end of file
diff --git a/lib/open.c b/lib/open.c
new file mode 120000
index 0000000..bc829db
--- /dev/null
+++ b/lib/open.c
@@ -0,0 +1 @@
+../gnulib/lib/open.c
\ No newline at end of file
diff --git a/lib/pathmax.h b/lib/pathmax.h
new file mode 100644
index 0000000..84c7c65
--- /dev/null
+++ b/lib/pathmax.h
@@ -0,0 +1,86 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Define PATH_MAX somehow.  Requires sys/types.h.
+   Copyright (C) 1992, 1999, 2001, 2003, 2005, 2009-2011 Free Software
+   Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#ifndef _PATHMAX_H
+# define _PATHMAX_H
+
+/* POSIX:2008 defines PATH_MAX to be the maximum number of bytes in a filename,
+   including the terminating NUL byte.
+   <http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/limits.h.html>
+   PATH_MAX is not defined on systems which have no limit on filename length,
+   such as GNU/Hurd.
+
+   This file does *not* define PATH_MAX always.  Programs that use this file
+   can handle the GNU/Hurd case in several ways:
+     - Either with a package-wide handling, or with a per-file handling,
+     - Either through a
+         #ifdef PATH_MAX
+       or through a fallback like
+         #ifndef PATH_MAX
+         # define PATH_MAX 8192
+         #endif
+       or through a fallback like
+         #ifndef PATH_MAX
+         # define PATH_MAX pathconf ("/", _PC_PATH_MAX)
+         #endif
+ */
+
+# include <unistd.h>
+
+# include <limits.h>
+
+# ifndef _POSIX_PATH_MAX
+#  define _POSIX_PATH_MAX 256
+# endif
+
+/* Don't include sys/param.h if it already has been.  */
+# if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN
+#  include <sys/param.h>
+# endif
+
+# if !defined PATH_MAX && defined MAXPATHLEN
+#  define PATH_MAX MAXPATHLEN
+# endif
+
+# ifdef __hpux
+/* On HP-UX, PATH_MAX designates the maximum number of bytes in a filename,
+   *not* including the terminating NUL byte, and is set to 1023.
+   Additionally, when _XOPEN_SOURCE is defined to 500 or more, PATH_MAX is
+   not defined at all any more.  */
+#  undef PATH_MAX
+#  define PATH_MAX 1024
+# endif
+
+# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+/* The page "Naming Files, Paths, and Namespaces" on msdn.microsoft.com,
+   section "Maximum Path Length Limitation",
+   <http://msdn.microsoft.com/en-us/library/aa365247(v=vs.85).aspx#maxpath>
+   explains that the maximum size of a filename, including the terminating
+   NUL byte, is 260 = 3 + 256 + 1.
+   This is the same value as
+     - FILENAME_MAX in <stdio.h>,
+     - _MAX_PATH in <stdlib.h>,
+     - MAX_PATH in <windef.h>.
+   Undefine the original value, because mingw's <limits.h> gets it wrong.  */
+#  undef PATH_MAX
+#  define PATH_MAX 260
+# endif
+
+#endif /* _PATHMAX_H */
diff --git a/lib/progname.c b/lib/progname.c
new file mode 120000
index 0000000..049b400
--- /dev/null
+++ b/lib/progname.c
@@ -0,0 +1 @@
+../gnulib/lib/progname.c
\ No newline at end of file
diff --git a/lib/progname.h b/lib/progname.h
new file mode 120000
index 0000000..0ea3816
--- /dev/null
+++ b/lib/progname.h
@@ -0,0 +1 @@
+../gnulib/lib/progname.h
\ No newline at end of file
diff --git a/lib/propername.c b/lib/propername.c
new file mode 120000
index 0000000..bf5f4a4
--- /dev/null
+++ b/lib/propername.c
@@ -0,0 +1 @@
+../gnulib/lib/propername.c
\ No newline at end of file
diff --git a/lib/propername.h b/lib/propername.h
new file mode 120000
index 0000000..476f0e1
--- /dev/null
+++ b/lib/propername.h
@@ -0,0 +1 @@
+../gnulib/lib/propername.h
\ No newline at end of file
diff --git a/lib/quote.c b/lib/quote.c
new file mode 120000
index 0000000..b0f8eea
--- /dev/null
+++ b/lib/quote.c
@@ -0,0 +1 @@
+../gnulib/lib/quote.c
\ No newline at end of file
diff --git a/lib/quote.h b/lib/quote.h
new file mode 120000
index 0000000..c8c4885
--- /dev/null
+++ b/lib/quote.h
@@ -0,0 +1 @@
+../gnulib/lib/quote.h
\ No newline at end of file
diff --git a/lib/quotearg.c b/lib/quotearg.c
new file mode 120000
index 0000000..b663266
--- /dev/null
+++ b/lib/quotearg.c
@@ -0,0 +1 @@
+../gnulib/lib/quotearg.c
\ No newline at end of file
diff --git a/lib/quotearg.h b/lib/quotearg.h
new file mode 120000
index 0000000..ea77db1
--- /dev/null
+++ b/lib/quotearg.h
@@ -0,0 +1 @@
+../gnulib/lib/quotearg.h
\ No newline at end of file
diff --git a/lib/raise.c b/lib/raise.c
new file mode 120000
index 0000000..fa9ba94
--- /dev/null
+++ b/lib/raise.c
@@ -0,0 +1 @@
+../gnulib/lib/raise.c
\ No newline at end of file
diff --git a/lib/readlink.c b/lib/readlink.c
new file mode 120000
index 0000000..32f372a
--- /dev/null
+++ b/lib/readlink.c
@@ -0,0 +1 @@
+../gnulib/lib/readlink.c
\ No newline at end of file
diff --git a/lib/ref-add.sin b/lib/ref-add.sin
new file mode 100644
index 0000000..a57eaef
--- /dev/null
+++ b/lib/ref-add.sin
@@ -0,0 +1,30 @@
+# Add this package to a list of references stored in a text file.
+#
+#   Copyright (C) 2000, 2009-2011 Free Software Foundation, Inc.
+#
+#   This program is free software; you can redistribute it and/or modify
+#   it under the terms of the GNU General Public License as published by
+#   the Free Software Foundation; either version 3, or (at your option)
+#   any later version.
+#
+#   This program is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#   GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License along
+#   with this program; if not, write to the Free Software Foundation,
+#   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+# Written by Bruno Haible <haible@clisp.cons.org>.
+#
+/^# Packages using this file: / {
+  s/# Packages using this file://
+  ta
+  :a
+  s/ @PACKAGE@ / @PACKAGE@ /
+  tb
+  s/ $/ @PACKAGE@ /
+  :b
+  s/^/# Packages using this file:/
+}
diff --git a/lib/ref-del.sin b/lib/ref-del.sin
new file mode 100644
index 0000000..e23097d
--- /dev/null
+++ b/lib/ref-del.sin
@@ -0,0 +1,25 @@
+# Remove this package from a list of references stored in a text file.
+#
+#   Copyright (C) 2000, 2009-2011 Free Software Foundation, Inc.
+#
+#   This program is free software; you can redistribute it and/or modify
+#   it under the terms of the GNU General Public License as published by
+#   the Free Software Foundation; either version 3, or (at your option)
+#   any later version.
+#
+#   This program is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#   GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License along
+#   with this program; if not, write to the Free Software Foundation,
+#   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+# Written by Bruno Haible <haible@clisp.cons.org>.
+#
+/^# Packages using this file: / {
+  s/# Packages using this file://
+  s/ @PACKAGE@ / /
+  s/^/# Packages using this file:/
+}
diff --git a/lib/regcomp.c b/lib/regcomp.c
new file mode 100644
index 0000000..e734f47
--- /dev/null
+++ b/lib/regcomp.c
@@ -0,0 +1,3881 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Extended regular expression matching and search library.
+   Copyright (C) 2002-2011 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+
+static reg_errcode_t re_compile_internal (regex_t *preg, const char * pattern,
+					  size_t length, reg_syntax_t syntax);
+static void re_compile_fastmap_iter (regex_t *bufp,
+				     const re_dfastate_t *init_state,
+				     char *fastmap);
+static reg_errcode_t init_dfa (re_dfa_t *dfa, size_t pat_len);
+#ifdef RE_ENABLE_I18N
+static void free_charset (re_charset_t *cset);
+#endif /* RE_ENABLE_I18N */
+static void free_workarea_compile (regex_t *preg);
+static reg_errcode_t create_initial_state (re_dfa_t *dfa);
+#ifdef RE_ENABLE_I18N
+static void optimize_utf8 (re_dfa_t *dfa);
+#endif
+static reg_errcode_t analyze (regex_t *preg);
+static reg_errcode_t preorder (bin_tree_t *root,
+			       reg_errcode_t (fn (void *, bin_tree_t *)),
+			       void *extra);
+static reg_errcode_t postorder (bin_tree_t *root,
+				reg_errcode_t (fn (void *, bin_tree_t *)),
+				void *extra);
+static reg_errcode_t optimize_subexps (void *extra, bin_tree_t *node);
+static reg_errcode_t lower_subexps (void *extra, bin_tree_t *node);
+static bin_tree_t *lower_subexp (reg_errcode_t *err, regex_t *preg,
+				 bin_tree_t *node);
+static reg_errcode_t calc_first (void *extra, bin_tree_t *node);
+static reg_errcode_t calc_next (void *extra, bin_tree_t *node);
+static reg_errcode_t link_nfa_nodes (void *extra, bin_tree_t *node);
+static Idx duplicate_node (re_dfa_t *dfa, Idx org_idx, unsigned int constraint);
+static Idx search_duplicated_node (const re_dfa_t *dfa, Idx org_node,
+				   unsigned int constraint);
+static reg_errcode_t calc_eclosure (re_dfa_t *dfa);
+static reg_errcode_t calc_eclosure_iter (re_node_set *new_set, re_dfa_t *dfa,
+					 Idx node, bool root);
+static reg_errcode_t calc_inveclosure (re_dfa_t *dfa);
+static Idx fetch_number (re_string_t *input, re_token_t *token,
+			 reg_syntax_t syntax);
+static int peek_token (re_token_t *token, re_string_t *input,
+			reg_syntax_t syntax) internal_function;
+static bin_tree_t *parse (re_string_t *regexp, regex_t *preg,
+			  reg_syntax_t syntax, reg_errcode_t *err);
+static bin_tree_t *parse_reg_exp (re_string_t *regexp, regex_t *preg,
+				  re_token_t *token, reg_syntax_t syntax,
+				  Idx nest, reg_errcode_t *err);
+static bin_tree_t *parse_branch (re_string_t *regexp, regex_t *preg,
+				 re_token_t *token, reg_syntax_t syntax,
+				 Idx nest, reg_errcode_t *err);
+static bin_tree_t *parse_expression (re_string_t *regexp, regex_t *preg,
+				     re_token_t *token, reg_syntax_t syntax,
+				     Idx nest, reg_errcode_t *err);
+static bin_tree_t *parse_sub_exp (re_string_t *regexp, regex_t *preg,
+				  re_token_t *token, reg_syntax_t syntax,
+				  Idx nest, reg_errcode_t *err);
+static bin_tree_t *parse_dup_op (bin_tree_t *dup_elem, re_string_t *regexp,
+				 re_dfa_t *dfa, re_token_t *token,
+				 reg_syntax_t syntax, reg_errcode_t *err);
+static bin_tree_t *parse_bracket_exp (re_string_t *regexp, re_dfa_t *dfa,
+				      re_token_t *token, reg_syntax_t syntax,
+				      reg_errcode_t *err);
+static reg_errcode_t parse_bracket_element (bracket_elem_t *elem,
+					    re_string_t *regexp,
+					    re_token_t *token, int token_len,
+					    re_dfa_t *dfa,
+					    reg_syntax_t syntax,
+					    bool accept_hyphen);
+static reg_errcode_t parse_bracket_symbol (bracket_elem_t *elem,
+					  re_string_t *regexp,
+					  re_token_t *token);
+#ifdef RE_ENABLE_I18N
+static reg_errcode_t build_equiv_class (bitset_t sbcset,
+					re_charset_t *mbcset,
+					Idx *equiv_class_alloc,
+					const unsigned char *name);
+static reg_errcode_t build_charclass (RE_TRANSLATE_TYPE trans,
+				      bitset_t sbcset,
+				      re_charset_t *mbcset,
+				      Idx *char_class_alloc,
+				      const unsigned char *class_name,
+				      reg_syntax_t syntax);
+#else  /* not RE_ENABLE_I18N */
+static reg_errcode_t build_equiv_class (bitset_t sbcset,
+					const unsigned char *name);
+static reg_errcode_t build_charclass (RE_TRANSLATE_TYPE trans,
+				      bitset_t sbcset,
+				      const unsigned char *class_name,
+				      reg_syntax_t syntax);
+#endif /* not RE_ENABLE_I18N */
+static bin_tree_t *build_charclass_op (re_dfa_t *dfa,
+				       RE_TRANSLATE_TYPE trans,
+				       const unsigned char *class_name,
+				       const unsigned char *extra,
+				       bool non_match, reg_errcode_t *err);
+static bin_tree_t *create_tree (re_dfa_t *dfa,
+				bin_tree_t *left, bin_tree_t *right,
+				re_token_type_t type);
+static bin_tree_t *create_token_tree (re_dfa_t *dfa,
+				      bin_tree_t *left, bin_tree_t *right,
+				      const re_token_t *token);
+static bin_tree_t *duplicate_tree (const bin_tree_t *src, re_dfa_t *dfa);
+static void free_token (re_token_t *node);
+static reg_errcode_t free_tree (void *extra, bin_tree_t *node);
+static reg_errcode_t mark_opt_subexp (void *extra, bin_tree_t *node);
+
+/* This table gives an error message for each of the error codes listed
+   in regex.h.  Obviously the order here has to be same as there.
+   POSIX doesn't require that we do anything for REG_NOERROR,
+   but why not be nice?  */
+
+static const char __re_error_msgid[] =
+  {
+#define REG_NOERROR_IDX	0
+    gettext_noop ("Success")	/* REG_NOERROR */
+    "\0"
+#define REG_NOMATCH_IDX (REG_NOERROR_IDX + sizeof "Success")
+    gettext_noop ("No match")	/* REG_NOMATCH */
+    "\0"
+#define REG_BADPAT_IDX	(REG_NOMATCH_IDX + sizeof "No match")
+    gettext_noop ("Invalid regular expression") /* REG_BADPAT */
+    "\0"
+#define REG_ECOLLATE_IDX (REG_BADPAT_IDX + sizeof "Invalid regular expression")
+    gettext_noop ("Invalid collation character") /* REG_ECOLLATE */
+    "\0"
+#define REG_ECTYPE_IDX	(REG_ECOLLATE_IDX + sizeof "Invalid collation character")
+    gettext_noop ("Invalid character class name") /* REG_ECTYPE */
+    "\0"
+#define REG_EESCAPE_IDX	(REG_ECTYPE_IDX + sizeof "Invalid character class name")
+    gettext_noop ("Trailing backslash") /* REG_EESCAPE */
+    "\0"
+#define REG_ESUBREG_IDX	(REG_EESCAPE_IDX + sizeof "Trailing backslash")
+    gettext_noop ("Invalid back reference") /* REG_ESUBREG */
+    "\0"
+#define REG_EBRACK_IDX	(REG_ESUBREG_IDX + sizeof "Invalid back reference")
+    gettext_noop ("Unmatched [ or [^")	/* REG_EBRACK */
+    "\0"
+#define REG_EPAREN_IDX	(REG_EBRACK_IDX + sizeof "Unmatched [ or [^")
+    gettext_noop ("Unmatched ( or \\(") /* REG_EPAREN */
+    "\0"
+#define REG_EBRACE_IDX	(REG_EPAREN_IDX + sizeof "Unmatched ( or \\(")
+    gettext_noop ("Unmatched \\{") /* REG_EBRACE */
+    "\0"
+#define REG_BADBR_IDX	(REG_EBRACE_IDX + sizeof "Unmatched \\{")
+    gettext_noop ("Invalid content of \\{\\}") /* REG_BADBR */
+    "\0"
+#define REG_ERANGE_IDX	(REG_BADBR_IDX + sizeof "Invalid content of \\{\\}")
+    gettext_noop ("Invalid range end")	/* REG_ERANGE */
+    "\0"
+#define REG_ESPACE_IDX	(REG_ERANGE_IDX + sizeof "Invalid range end")
+    gettext_noop ("Memory exhausted") /* REG_ESPACE */
+    "\0"
+#define REG_BADRPT_IDX	(REG_ESPACE_IDX + sizeof "Memory exhausted")
+    gettext_noop ("Invalid preceding regular expression") /* REG_BADRPT */
+    "\0"
+#define REG_EEND_IDX	(REG_BADRPT_IDX + sizeof "Invalid preceding regular expression")
+    gettext_noop ("Premature end of regular expression") /* REG_EEND */
+    "\0"
+#define REG_ESIZE_IDX	(REG_EEND_IDX + sizeof "Premature end of regular expression")
+    gettext_noop ("Regular expression too big") /* REG_ESIZE */
+    "\0"
+#define REG_ERPAREN_IDX	(REG_ESIZE_IDX + sizeof "Regular expression too big")
+    gettext_noop ("Unmatched ) or \\)") /* REG_ERPAREN */
+  };
+
+static const size_t __re_error_msgid_idx[] =
+  {
+    REG_NOERROR_IDX,
+    REG_NOMATCH_IDX,
+    REG_BADPAT_IDX,
+    REG_ECOLLATE_IDX,
+    REG_ECTYPE_IDX,
+    REG_EESCAPE_IDX,
+    REG_ESUBREG_IDX,
+    REG_EBRACK_IDX,
+    REG_EPAREN_IDX,
+    REG_EBRACE_IDX,
+    REG_BADBR_IDX,
+    REG_ERANGE_IDX,
+    REG_ESPACE_IDX,
+    REG_BADRPT_IDX,
+    REG_EEND_IDX,
+    REG_ESIZE_IDX,
+    REG_ERPAREN_IDX
+  };
+
+/* Entry points for GNU code.  */
+
+/* re_compile_pattern is the GNU regular expression compiler: it
+   compiles PATTERN (of length LENGTH) and puts the result in BUFP.
+   Returns 0 if the pattern was valid, otherwise an error string.
+
+   Assumes the `allocated' (and perhaps `buffer') and `translate' fields
+   are set in BUFP on entry.  */
+
+#ifdef _LIBC
+const char *
+re_compile_pattern (pattern, length, bufp)
+    const char *pattern;
+    size_t length;
+    struct re_pattern_buffer *bufp;
+#else /* size_t might promote */
+const char *
+re_compile_pattern (const char *pattern, size_t length,
+		    struct re_pattern_buffer *bufp)
+#endif
+{
+  reg_errcode_t ret;
+
+  /* And GNU code determines whether or not to get register information
+     by passing null for the REGS argument to re_match, etc., not by
+     setting no_sub, unless RE_NO_SUB is set.  */
+  bufp->no_sub = !!(re_syntax_options & RE_NO_SUB);
+
+  /* Match anchors at newline.  */
+  bufp->newline_anchor = 1;
+
+  ret = re_compile_internal (bufp, pattern, length, re_syntax_options);
+
+  if (!ret)
+    return NULL;
+  return gettext (__re_error_msgid + __re_error_msgid_idx[(int) ret]);
+}
+#ifdef _LIBC
+weak_alias (__re_compile_pattern, re_compile_pattern)
+#endif
+
+/* Set by `re_set_syntax' to the current regexp syntax to recognize.  Can
+   also be assigned to arbitrarily: each pattern buffer stores its own
+   syntax, so it can be changed between regex compilations.  */
+/* This has no initializer because initialized variables in Emacs
+   become read-only after dumping.  */
+reg_syntax_t re_syntax_options;
+
+
+/* Specify the precise syntax of regexps for compilation.  This provides
+   for compatibility for various utilities which historically have
+   different, incompatible syntaxes.
+
+   The argument SYNTAX is a bit mask comprised of the various bits
+   defined in regex.h.  We return the old syntax.  */
+
+reg_syntax_t
+re_set_syntax (syntax)
+    reg_syntax_t syntax;
+{
+  reg_syntax_t ret = re_syntax_options;
+
+  re_syntax_options = syntax;
+  return ret;
+}
+#ifdef _LIBC
+weak_alias (__re_set_syntax, re_set_syntax)
+#endif
+
+int
+re_compile_fastmap (bufp)
+    struct re_pattern_buffer *bufp;
+{
+  re_dfa_t *dfa = (re_dfa_t *) bufp->buffer;
+  char *fastmap = bufp->fastmap;
+
+  memset (fastmap, '\0', sizeof (char) * SBC_MAX);
+  re_compile_fastmap_iter (bufp, dfa->init_state, fastmap);
+  if (dfa->init_state != dfa->init_state_word)
+    re_compile_fastmap_iter (bufp, dfa->init_state_word, fastmap);
+  if (dfa->init_state != dfa->init_state_nl)
+    re_compile_fastmap_iter (bufp, dfa->init_state_nl, fastmap);
+  if (dfa->init_state != dfa->init_state_begbuf)
+    re_compile_fastmap_iter (bufp, dfa->init_state_begbuf, fastmap);
+  bufp->fastmap_accurate = 1;
+  return 0;
+}
+#ifdef _LIBC
+weak_alias (__re_compile_fastmap, re_compile_fastmap)
+#endif
+
+static inline void
+__attribute ((always_inline))
+re_set_fastmap (char *fastmap, bool icase, int ch)
+{
+  fastmap[ch] = 1;
+  if (icase)
+    fastmap[tolower (ch)] = 1;
+}
+
+/* Helper function for re_compile_fastmap.
+   Compile fastmap for the initial_state INIT_STATE.  */
+
+static void
+re_compile_fastmap_iter (regex_t *bufp, const re_dfastate_t *init_state,
+			 char *fastmap)
+{
+  re_dfa_t *dfa = (re_dfa_t *) bufp->buffer;
+  Idx node_cnt;
+  bool icase = (dfa->mb_cur_max == 1 && (bufp->syntax & RE_ICASE));
+  for (node_cnt = 0; node_cnt < init_state->nodes.nelem; ++node_cnt)
+    {
+      Idx node = init_state->nodes.elems[node_cnt];
+      re_token_type_t type = dfa->nodes[node].type;
+
+      if (type == CHARACTER)
+	{
+	  re_set_fastmap (fastmap, icase, dfa->nodes[node].opr.c);
+#ifdef RE_ENABLE_I18N
+	  if ((bufp->syntax & RE_ICASE) && dfa->mb_cur_max > 1)
+	    {
+	      unsigned char buf[MB_LEN_MAX];
+	      unsigned char *p;
+	      wchar_t wc;
+	      mbstate_t state;
+
+	      p = buf;
+	      *p++ = dfa->nodes[node].opr.c;
+	      while (++node < dfa->nodes_len
+		     &&	dfa->nodes[node].type == CHARACTER
+		     && dfa->nodes[node].mb_partial)
+		*p++ = dfa->nodes[node].opr.c;
+	      memset (&state, '\0', sizeof (state));
+	      if (__mbrtowc (&wc, (const char *) buf, p - buf,
+			     &state) == p - buf
+		  && (__wcrtomb ((char *) buf, towlower (wc), &state)
+		      != (size_t) -1))
+		re_set_fastmap (fastmap, false, buf[0]);
+	    }
+#endif
+	}
+      else if (type == SIMPLE_BRACKET)
+	{
+	  int i, ch;
+	  for (i = 0, ch = 0; i < BITSET_WORDS; ++i)
+	    {
+	      int j;
+	      bitset_word_t w = dfa->nodes[node].opr.sbcset[i];
+	      for (j = 0; j < BITSET_WORD_BITS; ++j, ++ch)
+		if (w & ((bitset_word_t) 1 << j))
+		  re_set_fastmap (fastmap, icase, ch);
+	    }
+	}
+#ifdef RE_ENABLE_I18N
+      else if (type == COMPLEX_BRACKET)
+	{
+	  re_charset_t *cset = dfa->nodes[node].opr.mbcset;
+	  Idx i;
+
+# ifdef _LIBC
+	  /* See if we have to try all bytes which start multiple collation
+	     elements.
+	     e.g. In da_DK, we want to catch 'a' since "aa" is a valid
+		  collation element, and don't catch 'b' since 'b' is
+		  the only collation element which starts from 'b' (and
+		  it is caught by SIMPLE_BRACKET).  */
+	      if (_NL_CURRENT_WORD (LC_COLLATE, _NL_COLLATE_NRULES) != 0
+		  && (cset->ncoll_syms || cset->nranges))
+		{
+		  const int32_t *table = (const int32_t *)
+		    _NL_CURRENT (LC_COLLATE, _NL_COLLATE_TABLEMB);
+		  for (i = 0; i < SBC_MAX; ++i)
+		    if (table[i] < 0)
+		      re_set_fastmap (fastmap, icase, i);
+		}
+# endif /* _LIBC */
+
+	  /* See if we have to start the match at all multibyte characters,
+	     i.e. where we would not find an invalid sequence.  This only
+	     applies to multibyte character sets; for single byte character
+	     sets, the SIMPLE_BRACKET again suffices.  */
+	  if (dfa->mb_cur_max > 1
+	      && (cset->nchar_classes || cset->non_match || cset->nranges
+# ifdef _LIBC
+		  || cset->nequiv_classes
+# endif /* _LIBC */
+		 ))
+	    {
+	      unsigned char c = 0;
+	      do
+		{
+		  mbstate_t mbs;
+		  memset (&mbs, 0, sizeof (mbs));
+		  if (__mbrtowc (NULL, (char *) &c, 1, &mbs) == (size_t) -2)
+		    re_set_fastmap (fastmap, false, (int) c);
+		}
+	      while (++c != 0);
+	    }
+
+	  else
+	    {
+	      /* ... Else catch all bytes which can start the mbchars.  */
+	      for (i = 0; i < cset->nmbchars; ++i)
+		{
+		  char buf[256];
+		  mbstate_t state;
+		  memset (&state, '\0', sizeof (state));
+		  if (__wcrtomb (buf, cset->mbchars[i], &state) != (size_t) -1)
+		    re_set_fastmap (fastmap, icase, *(unsigned char *) buf);
+		  if ((bufp->syntax & RE_ICASE) && dfa->mb_cur_max > 1)
+		    {
+		      if (__wcrtomb (buf, towlower (cset->mbchars[i]), &state)
+			  != (size_t) -1)
+			re_set_fastmap (fastmap, false, *(unsigned char *) buf);
+		    }
+		}
+	    }
+	}
+#endif /* RE_ENABLE_I18N */
+      else if (type == OP_PERIOD
+#ifdef RE_ENABLE_I18N
+	       || type == OP_UTF8_PERIOD
+#endif /* RE_ENABLE_I18N */
+	       || type == END_OF_RE)
+	{
+	  memset (fastmap, '\1', sizeof (char) * SBC_MAX);
+	  if (type == END_OF_RE)
+	    bufp->can_be_null = 1;
+	  return;
+	}
+    }
+}
+
+/* Entry point for POSIX code.  */
+/* regcomp takes a regular expression as a string and compiles it.
+
+   PREG is a regex_t *.  We do not expect any fields to be initialized,
+   since POSIX says we shouldn't.  Thus, we set
+
+     `buffer' to the compiled pattern;
+     `used' to the length of the compiled pattern;
+     `syntax' to RE_SYNTAX_POSIX_EXTENDED if the
+       REG_EXTENDED bit in CFLAGS is set; otherwise, to
+       RE_SYNTAX_POSIX_BASIC;
+     `newline_anchor' to REG_NEWLINE being set in CFLAGS;
+     `fastmap' to an allocated space for the fastmap;
+     `fastmap_accurate' to zero;
+     `re_nsub' to the number of subexpressions in PATTERN.
+
+   PATTERN is the address of the pattern string.
+
+   CFLAGS is a series of bits which affect compilation.
+
+     If REG_EXTENDED is set, we use POSIX extended syntax; otherwise, we
+     use POSIX basic syntax.
+
+     If REG_NEWLINE is set, then . and [^...] don't match newline.
+     Also, regexec will try a match beginning after every newline.
+
+     If REG_ICASE is set, then we considers upper- and lowercase
+     versions of letters to be equivalent when matching.
+
+     If REG_NOSUB is set, then when PREG is passed to regexec, that
+     routine will report only success or failure, and nothing about the
+     registers.
+
+   It returns 0 if it succeeds, nonzero if it doesn't.  (See regex.h for
+   the return codes and their meanings.)  */
+
+int
+regcomp (preg, pattern, cflags)
+    regex_t *_Restrict_ preg;
+    const char *_Restrict_ pattern;
+    int cflags;
+{
+  reg_errcode_t ret;
+  reg_syntax_t syntax = ((cflags & REG_EXTENDED) ? RE_SYNTAX_POSIX_EXTENDED
+			 : RE_SYNTAX_POSIX_BASIC);
+
+  preg->buffer = NULL;
+  preg->allocated = 0;
+  preg->used = 0;
+
+  /* Try to allocate space for the fastmap.  */
+  preg->fastmap = re_malloc (char, SBC_MAX);
+  if (BE (preg->fastmap == NULL, 0))
+    return REG_ESPACE;
+
+  syntax |= (cflags & REG_ICASE) ? RE_ICASE : 0;
+
+  /* If REG_NEWLINE is set, newlines are treated differently.  */
+  if (cflags & REG_NEWLINE)
+    { /* REG_NEWLINE implies neither . nor [^...] match newline.  */
+      syntax &= ~RE_DOT_NEWLINE;
+      syntax |= RE_HAT_LISTS_NOT_NEWLINE;
+      /* It also changes the matching behavior.  */
+      preg->newline_anchor = 1;
+    }
+  else
+    preg->newline_anchor = 0;
+  preg->no_sub = !!(cflags & REG_NOSUB);
+  preg->translate = NULL;
+
+  ret = re_compile_internal (preg, pattern, strlen (pattern), syntax);
+
+  /* POSIX doesn't distinguish between an unmatched open-group and an
+     unmatched close-group: both are REG_EPAREN.  */
+  if (ret == REG_ERPAREN)
+    ret = REG_EPAREN;
+
+  /* We have already checked preg->fastmap != NULL.  */
+  if (BE (ret == REG_NOERROR, 1))
+    /* Compute the fastmap now, since regexec cannot modify the pattern
+       buffer.  This function never fails in this implementation.  */
+    (void) re_compile_fastmap (preg);
+  else
+    {
+      /* Some error occurred while compiling the expression.  */
+      re_free (preg->fastmap);
+      preg->fastmap = NULL;
+    }
+
+  return (int) ret;
+}
+#ifdef _LIBC
+weak_alias (__regcomp, regcomp)
+#endif
+
+/* Returns a message corresponding to an error code, ERRCODE, returned
+   from either regcomp or regexec.   We don't use PREG here.  */
+
+#ifdef _LIBC
+size_t
+regerror (errcode, preg, errbuf, errbuf_size)
+    int errcode;
+    const regex_t *_Restrict_ preg;
+    char *_Restrict_ errbuf;
+    size_t errbuf_size;
+#else /* size_t might promote */
+size_t
+regerror (int errcode, const regex_t *_Restrict_ preg _UNUSED_PARAMETER_,
+	  char *_Restrict_ errbuf, size_t errbuf_size)
+#endif
+{
+  const char *msg;
+  size_t msg_size;
+
+  if (BE (errcode < 0
+	  || errcode >= (int) (sizeof (__re_error_msgid_idx)
+			       / sizeof (__re_error_msgid_idx[0])), 0))
+    /* Only error codes returned by the rest of the code should be passed
+       to this routine.  If we are given anything else, or if other regex
+       code generates an invalid error code, then the program has a bug.
+       Dump core so we can fix it.  */
+    abort ();
+
+  msg = gettext (__re_error_msgid + __re_error_msgid_idx[errcode]);
+
+  msg_size = strlen (msg) + 1; /* Includes the null.  */
+
+  if (BE (errbuf_size != 0, 1))
+    {
+      size_t cpy_size = msg_size;
+      if (BE (msg_size > errbuf_size, 0))
+	{
+	  cpy_size = errbuf_size - 1;
+	  errbuf[cpy_size] = '\0';
+	}
+      memcpy (errbuf, msg, cpy_size);
+    }
+
+  return msg_size;
+}
+#ifdef _LIBC
+weak_alias (__regerror, regerror)
+#endif
+
+
+#ifdef RE_ENABLE_I18N
+/* This static array is used for the map to single-byte characters when
+   UTF-8 is used.  Otherwise we would allocate memory just to initialize
+   it the same all the time.  UTF-8 is the preferred encoding so this is
+   a worthwhile optimization.  */
+static const bitset_t utf8_sb_map =
+{
+  /* Set the first 128 bits.  */
+# if 4 * BITSET_WORD_BITS < ASCII_CHARS
+#  error "bitset_word_t is narrower than 32 bits"
+# elif 3 * BITSET_WORD_BITS < ASCII_CHARS
+  BITSET_WORD_MAX, BITSET_WORD_MAX, BITSET_WORD_MAX,
+# elif 2 * BITSET_WORD_BITS < ASCII_CHARS
+  BITSET_WORD_MAX, BITSET_WORD_MAX,
+# elif 1 * BITSET_WORD_BITS < ASCII_CHARS
+  BITSET_WORD_MAX,
+# endif
+  (BITSET_WORD_MAX
+   >> (SBC_MAX % BITSET_WORD_BITS == 0
+       ? 0
+       : BITSET_WORD_BITS - SBC_MAX % BITSET_WORD_BITS))
+};
+#endif
+
+
+static void
+free_dfa_content (re_dfa_t *dfa)
+{
+  Idx i, j;
+
+  if (dfa->nodes)
+    for (i = 0; i < dfa->nodes_len; ++i)
+      free_token (dfa->nodes + i);
+  re_free (dfa->nexts);
+  for (i = 0; i < dfa->nodes_len; ++i)
+    {
+      if (dfa->eclosures != NULL)
+	re_node_set_free (dfa->eclosures + i);
+      if (dfa->inveclosures != NULL)
+	re_node_set_free (dfa->inveclosures + i);
+      if (dfa->edests != NULL)
+	re_node_set_free (dfa->edests + i);
+    }
+  re_free (dfa->edests);
+  re_free (dfa->eclosures);
+  re_free (dfa->inveclosures);
+  re_free (dfa->nodes);
+
+  if (dfa->state_table)
+    for (i = 0; i <= dfa->state_hash_mask; ++i)
+      {
+	struct re_state_table_entry *entry = dfa->state_table + i;
+	for (j = 0; j < entry->num; ++j)
+	  {
+	    re_dfastate_t *state = entry->array[j];
+	    free_state (state);
+	  }
+	re_free (entry->array);
+      }
+  re_free (dfa->state_table);
+#ifdef RE_ENABLE_I18N
+  if (dfa->sb_char != utf8_sb_map)
+    re_free (dfa->sb_char);
+#endif
+  re_free (dfa->subexp_map);
+#ifdef DEBUG
+  re_free (dfa->re_str);
+#endif
+
+  re_free (dfa);
+}
+
+
+/* Free dynamically allocated space used by PREG.  */
+
+void
+regfree (preg)
+    regex_t *preg;
+{
+  re_dfa_t *dfa = (re_dfa_t *) preg->buffer;
+  if (BE (dfa != NULL, 1))
+    free_dfa_content (dfa);
+  preg->buffer = NULL;
+  preg->allocated = 0;
+
+  re_free (preg->fastmap);
+  preg->fastmap = NULL;
+
+  re_free (preg->translate);
+  preg->translate = NULL;
+}
+#ifdef _LIBC
+weak_alias (__regfree, regfree)
+#endif
+
+/* Entry points compatible with 4.2 BSD regex library.  We don't define
+   them unless specifically requested.  */
+
+#if defined _REGEX_RE_COMP || defined _LIBC
+
+/* BSD has one and only one pattern buffer.  */
+static struct re_pattern_buffer re_comp_buf;
+
+char *
+# ifdef _LIBC
+/* Make these definitions weak in libc, so POSIX programs can redefine
+   these names if they don't use our functions, and still use
+   regcomp/regexec above without link errors.  */
+weak_function
+# endif
+re_comp (s)
+     const char *s;
+{
+  reg_errcode_t ret;
+  char *fastmap;
+
+  if (!s)
+    {
+      if (!re_comp_buf.buffer)
+	return gettext ("No previous regular expression");
+      return 0;
+    }
+
+  if (re_comp_buf.buffer)
+    {
+      fastmap = re_comp_buf.fastmap;
+      re_comp_buf.fastmap = NULL;
+      __regfree (&re_comp_buf);
+      memset (&re_comp_buf, '\0', sizeof (re_comp_buf));
+      re_comp_buf.fastmap = fastmap;
+    }
+
+  if (re_comp_buf.fastmap == NULL)
+    {
+      re_comp_buf.fastmap = (char *) malloc (SBC_MAX);
+      if (re_comp_buf.fastmap == NULL)
+	return (char *) gettext (__re_error_msgid
+				 + __re_error_msgid_idx[(int) REG_ESPACE]);
+    }
+
+  /* Since `re_exec' always passes NULL for the `regs' argument, we
+     don't need to initialize the pattern buffer fields which affect it.  */
+
+  /* Match anchors at newlines.  */
+  re_comp_buf.newline_anchor = 1;
+
+  ret = re_compile_internal (&re_comp_buf, s, strlen (s), re_syntax_options);
+
+  if (!ret)
+    return NULL;
+
+  /* Yes, we're discarding `const' here if !HAVE_LIBINTL.  */
+  return (char *) gettext (__re_error_msgid + __re_error_msgid_idx[(int) ret]);
+}
+
+#ifdef _LIBC
+libc_freeres_fn (free_mem)
+{
+  __regfree (&re_comp_buf);
+}
+#endif
+
+#endif /* _REGEX_RE_COMP */
+
+/* Internal entry point.
+   Compile the regular expression PATTERN, whose length is LENGTH.
+   SYNTAX indicate regular expression's syntax.  */
+
+static reg_errcode_t
+re_compile_internal (regex_t *preg, const char * pattern, size_t length,
+		     reg_syntax_t syntax)
+{
+  reg_errcode_t err = REG_NOERROR;
+  re_dfa_t *dfa;
+  re_string_t regexp;
+
+  /* Initialize the pattern buffer.  */
+  preg->fastmap_accurate = 0;
+  preg->syntax = syntax;
+  preg->not_bol = preg->not_eol = 0;
+  preg->used = 0;
+  preg->re_nsub = 0;
+  preg->can_be_null = 0;
+  preg->regs_allocated = REGS_UNALLOCATED;
+
+  /* Initialize the dfa.  */
+  dfa = (re_dfa_t *) preg->buffer;
+  if (BE (preg->allocated < sizeof (re_dfa_t), 0))
+    {
+      /* If zero allocated, but buffer is non-null, try to realloc
+	 enough space.  This loses if buffer's address is bogus, but
+	 that is the user's responsibility.  If ->buffer is NULL this
+	 is a simple allocation.  */
+      dfa = re_realloc (preg->buffer, re_dfa_t, 1);
+      if (dfa == NULL)
+	return REG_ESPACE;
+      preg->allocated = sizeof (re_dfa_t);
+      preg->buffer = (unsigned char *) dfa;
+    }
+  preg->used = sizeof (re_dfa_t);
+
+  err = init_dfa (dfa, length);
+  if (BE (err != REG_NOERROR, 0))
+    {
+      free_dfa_content (dfa);
+      preg->buffer = NULL;
+      preg->allocated = 0;
+      return err;
+    }
+#ifdef DEBUG
+  /* Note: length+1 will not overflow since it is checked in init_dfa.  */
+  dfa->re_str = re_malloc (char, length + 1);
+  strncpy (dfa->re_str, pattern, length + 1);
+#endif
+
+  __libc_lock_init (dfa->lock);
+
+  err = re_string_construct (&regexp, pattern, length, preg->translate,
+			     (syntax & RE_ICASE) != 0, dfa);
+  if (BE (err != REG_NOERROR, 0))
+    {
+    re_compile_internal_free_return:
+      free_workarea_compile (preg);
+      re_string_destruct (&regexp);
+      free_dfa_content (dfa);
+      preg->buffer = NULL;
+      preg->allocated = 0;
+      return err;
+    }
+
+  /* Parse the regular expression, and build a structure tree.  */
+  preg->re_nsub = 0;
+  dfa->str_tree = parse (&regexp, preg, syntax, &err);
+  if (BE (dfa->str_tree == NULL, 0))
+    goto re_compile_internal_free_return;
+
+  /* Analyze the tree and create the nfa.  */
+  err = analyze (preg);
+  if (BE (err != REG_NOERROR, 0))
+    goto re_compile_internal_free_return;
+
+#ifdef RE_ENABLE_I18N
+  /* If possible, do searching in single byte encoding to speed things up.  */
+  if (dfa->is_utf8 && !(syntax & RE_ICASE) && preg->translate == NULL)
+    optimize_utf8 (dfa);
+#endif
+
+  /* Then create the initial state of the dfa.  */
+  err = create_initial_state (dfa);
+
+  /* Release work areas.  */
+  free_workarea_compile (preg);
+  re_string_destruct (&regexp);
+
+  if (BE (err != REG_NOERROR, 0))
+    {
+      free_dfa_content (dfa);
+      preg->buffer = NULL;
+      preg->allocated = 0;
+    }
+
+  return err;
+}
+
+/* Initialize DFA.  We use the length of the regular expression PAT_LEN
+   as the initial length of some arrays.  */
+
+static reg_errcode_t
+init_dfa (re_dfa_t *dfa, size_t pat_len)
+{
+  __re_size_t table_size;
+#ifndef _LIBC
+  char *codeset_name;
+#endif
+#ifdef RE_ENABLE_I18N
+  size_t max_i18n_object_size = MAX (sizeof (wchar_t), sizeof (wctype_t));
+#else
+  size_t max_i18n_object_size = 0;
+#endif
+  size_t max_object_size =
+    MAX (sizeof (struct re_state_table_entry),
+	 MAX (sizeof (re_token_t),
+	      MAX (sizeof (re_node_set),
+		   MAX (sizeof (regmatch_t),
+			max_i18n_object_size))));
+
+  memset (dfa, '\0', sizeof (re_dfa_t));
+
+  /* Force allocation of str_tree_storage the first time.  */
+  dfa->str_tree_storage_idx = BIN_TREE_STORAGE_SIZE;
+
+  /* Avoid overflows.  The extra "/ 2" is for the table_size doubling
+     calculation below, and for similar doubling calculations
+     elsewhere.  And it's <= rather than <, because some of the
+     doubling calculations add 1 afterwards.  */
+  if (BE (SIZE_MAX / max_object_size / 2 <= pat_len, 0))
+    return REG_ESPACE;
+
+  dfa->nodes_alloc = pat_len + 1;
+  dfa->nodes = re_malloc (re_token_t, dfa->nodes_alloc);
+
+  /*  table_size = 2 ^ ceil(log pat_len) */
+  for (table_size = 1; ; table_size <<= 1)
+    if (table_size > pat_len)
+      break;
+
+  dfa->state_table = calloc (sizeof (struct re_state_table_entry), table_size);
+  dfa->state_hash_mask = table_size - 1;
+
+  dfa->mb_cur_max = MB_CUR_MAX;
+#ifdef _LIBC
+  if (dfa->mb_cur_max == 6
+      && strcmp (_NL_CURRENT (LC_CTYPE, _NL_CTYPE_CODESET_NAME), "UTF-8") == 0)
+    dfa->is_utf8 = 1;
+  dfa->map_notascii = (_NL_CURRENT_WORD (LC_CTYPE, _NL_CTYPE_MAP_TO_NONASCII)
+		       != 0);
+#else
+  codeset_name = nl_langinfo (CODESET);
+  if (strcasecmp (codeset_name, "UTF-8") == 0
+      || strcasecmp (codeset_name, "UTF8") == 0)
+    dfa->is_utf8 = 1;
+
+  /* We check exhaustively in the loop below if this charset is a
+     superset of ASCII.  */
+  dfa->map_notascii = 0;
+#endif
+
+#ifdef RE_ENABLE_I18N
+  if (dfa->mb_cur_max > 1)
+    {
+      if (dfa->is_utf8)
+	dfa->sb_char = (re_bitset_ptr_t) utf8_sb_map;
+      else
+	{
+	  int i, j, ch;
+
+	  dfa->sb_char = (re_bitset_ptr_t) calloc (sizeof (bitset_t), 1);
+	  if (BE (dfa->sb_char == NULL, 0))
+	    return REG_ESPACE;
+
+	  /* Set the bits corresponding to single byte chars.  */
+	  for (i = 0, ch = 0; i < BITSET_WORDS; ++i)
+	    for (j = 0; j < BITSET_WORD_BITS; ++j, ++ch)
+	      {
+		wint_t wch = __btowc (ch);
+		if (wch != WEOF)
+		  dfa->sb_char[i] |= (bitset_word_t) 1 << j;
+# ifndef _LIBC
+		if (isascii (ch) && wch != ch)
+		  dfa->map_notascii = 1;
+# endif
+	      }
+	}
+    }
+#endif
+
+  if (BE (dfa->nodes == NULL || dfa->state_table == NULL, 0))
+    return REG_ESPACE;
+  return REG_NOERROR;
+}
+
+/* Initialize WORD_CHAR table, which indicate which character is
+   "word".  In this case "word" means that it is the word construction
+   character used by some operators like "\<", "\>", etc.  */
+
+static void
+internal_function
+init_word_char (re_dfa_t *dfa)
+{
+  int i, j, ch;
+  dfa->word_ops_used = 1;
+  for (i = 0, ch = 0; i < BITSET_WORDS; ++i)
+    for (j = 0; j < BITSET_WORD_BITS; ++j, ++ch)
+      if (isalnum (ch) || ch == '_')
+	dfa->word_char[i] |= (bitset_word_t) 1 << j;
+}
+
+/* Free the work area which are only used while compiling.  */
+
+static void
+free_workarea_compile (regex_t *preg)
+{
+  re_dfa_t *dfa = (re_dfa_t *) preg->buffer;
+  bin_tree_storage_t *storage, *next;
+  for (storage = dfa->str_tree_storage; storage; storage = next)
+    {
+      next = storage->next;
+      re_free (storage);
+    }
+  dfa->str_tree_storage = NULL;
+  dfa->str_tree_storage_idx = BIN_TREE_STORAGE_SIZE;
+  dfa->str_tree = NULL;
+  re_free (dfa->org_indices);
+  dfa->org_indices = NULL;
+}
+
+/* Create initial states for all contexts.  */
+
+static reg_errcode_t
+create_initial_state (re_dfa_t *dfa)
+{
+  Idx first, i;
+  reg_errcode_t err;
+  re_node_set init_nodes;
+
+  /* Initial states have the epsilon closure of the node which is
+     the first node of the regular expression.  */
+  first = dfa->str_tree->first->node_idx;
+  dfa->init_node = first;
+  err = re_node_set_init_copy (&init_nodes, dfa->eclosures + first);
+  if (BE (err != REG_NOERROR, 0))
+    return err;
+
+  /* The back-references which are in initial states can epsilon transit,
+     since in this case all of the subexpressions can be null.
+     Then we add epsilon closures of the nodes which are the next nodes of
+     the back-references.  */
+  if (dfa->nbackref > 0)
+    for (i = 0; i < init_nodes.nelem; ++i)
+      {
+	Idx node_idx = init_nodes.elems[i];
+	re_token_type_t type = dfa->nodes[node_idx].type;
+
+	Idx clexp_idx;
+	if (type != OP_BACK_REF)
+	  continue;
+	for (clexp_idx = 0; clexp_idx < init_nodes.nelem; ++clexp_idx)
+	  {
+	    re_token_t *clexp_node;
+	    clexp_node = dfa->nodes + init_nodes.elems[clexp_idx];
+	    if (clexp_node->type == OP_CLOSE_SUBEXP
+		&& clexp_node->opr.idx == dfa->nodes[node_idx].opr.idx)
+	      break;
+	  }
+	if (clexp_idx == init_nodes.nelem)
+	  continue;
+
+	if (type == OP_BACK_REF)
+	  {
+	    Idx dest_idx = dfa->edests[node_idx].elems[0];
+	    if (!re_node_set_contains (&init_nodes, dest_idx))
+	      {
+		reg_errcode_t merge_err
+                  = re_node_set_merge (&init_nodes, dfa->eclosures + dest_idx);
+		if (merge_err != REG_NOERROR)
+		  return merge_err;
+		i = 0;
+	      }
+	  }
+      }
+
+  /* It must be the first time to invoke acquire_state.  */
+  dfa->init_state = re_acquire_state_context (&err, dfa, &init_nodes, 0);
+  /* We don't check ERR here, since the initial state must not be NULL.  */
+  if (BE (dfa->init_state == NULL, 0))
+    return err;
+  if (dfa->init_state->has_constraint)
+    {
+      dfa->init_state_word = re_acquire_state_context (&err, dfa, &init_nodes,
+						       CONTEXT_WORD);
+      dfa->init_state_nl = re_acquire_state_context (&err, dfa, &init_nodes,
+						     CONTEXT_NEWLINE);
+      dfa->init_state_begbuf = re_acquire_state_context (&err, dfa,
+							 &init_nodes,
+							 CONTEXT_NEWLINE
+							 | CONTEXT_BEGBUF);
+      if (BE (dfa->init_state_word == NULL || dfa->init_state_nl == NULL
+	      || dfa->init_state_begbuf == NULL, 0))
+	return err;
+    }
+  else
+    dfa->init_state_word = dfa->init_state_nl
+      = dfa->init_state_begbuf = dfa->init_state;
+
+  re_node_set_free (&init_nodes);
+  return REG_NOERROR;
+}
+
+#ifdef RE_ENABLE_I18N
+/* If it is possible to do searching in single byte encoding instead of UTF-8
+   to speed things up, set dfa->mb_cur_max to 1, clear is_utf8 and change
+   DFA nodes where needed.  */
+
+static void
+optimize_utf8 (re_dfa_t *dfa)
+{
+  Idx node;
+  int i;
+  bool mb_chars = false;
+  bool has_period = false;
+
+  for (node = 0; node < dfa->nodes_len; ++node)
+    switch (dfa->nodes[node].type)
+      {
+      case CHARACTER:
+	if (dfa->nodes[node].opr.c >= ASCII_CHARS)
+	  mb_chars = true;
+	break;
+      case ANCHOR:
+	switch (dfa->nodes[node].opr.ctx_type)
+	  {
+	  case LINE_FIRST:
+	  case LINE_LAST:
+	  case BUF_FIRST:
+	  case BUF_LAST:
+	    break;
+	  default:
+	    /* Word anchors etc. cannot be handled.  It's okay to test
+	       opr.ctx_type since constraints (for all DFA nodes) are
+	       created by ORing one or more opr.ctx_type values.  */
+	    return;
+	  }
+	break;
+      case OP_PERIOD:
+	has_period = true;
+	break;
+      case OP_BACK_REF:
+      case OP_ALT:
+      case END_OF_RE:
+      case OP_DUP_ASTERISK:
+      case OP_OPEN_SUBEXP:
+      case OP_CLOSE_SUBEXP:
+	break;
+      case COMPLEX_BRACKET:
+	return;
+      case SIMPLE_BRACKET:
+	/* Just double check.  */
+	{
+	  int rshift = (ASCII_CHARS % BITSET_WORD_BITS == 0
+			? 0
+			: BITSET_WORD_BITS - ASCII_CHARS % BITSET_WORD_BITS);
+	  for (i = ASCII_CHARS / BITSET_WORD_BITS; i < BITSET_WORDS; ++i)
+	    {
+	      if (dfa->nodes[node].opr.sbcset[i] >> rshift != 0)
+		return;
+	      rshift = 0;
+	    }
+	}
+	break;
+      default:
+	abort ();
+      }
+
+  if (mb_chars || has_period)
+    for (node = 0; node < dfa->nodes_len; ++node)
+      {
+	if (dfa->nodes[node].type == CHARACTER
+	    && dfa->nodes[node].opr.c >= ASCII_CHARS)
+	  dfa->nodes[node].mb_partial = 0;
+	else if (dfa->nodes[node].type == OP_PERIOD)
+	  dfa->nodes[node].type = OP_UTF8_PERIOD;
+      }
+
+  /* The search can be in single byte locale.  */
+  dfa->mb_cur_max = 1;
+  dfa->is_utf8 = 0;
+  dfa->has_mb_node = dfa->nbackref > 0 || has_period;
+}
+#endif
+
+/* Analyze the structure tree, and calculate "first", "next", "edest",
+   "eclosure", and "inveclosure".  */
+
+static reg_errcode_t
+analyze (regex_t *preg)
+{
+  re_dfa_t *dfa = (re_dfa_t *) preg->buffer;
+  reg_errcode_t ret;
+
+  /* Allocate arrays.  */
+  dfa->nexts = re_malloc (Idx, dfa->nodes_alloc);
+  dfa->org_indices = re_malloc (Idx, dfa->nodes_alloc);
+  dfa->edests = re_malloc (re_node_set, dfa->nodes_alloc);
+  dfa->eclosures = re_malloc (re_node_set, dfa->nodes_alloc);
+  if (BE (dfa->nexts == NULL || dfa->org_indices == NULL || dfa->edests == NULL
+	  || dfa->eclosures == NULL, 0))
+    return REG_ESPACE;
+
+  dfa->subexp_map = re_malloc (Idx, preg->re_nsub);
+  if (dfa->subexp_map != NULL)
+    {
+      Idx i;
+      for (i = 0; i < preg->re_nsub; i++)
+	dfa->subexp_map[i] = i;
+      preorder (dfa->str_tree, optimize_subexps, dfa);
+      for (i = 0; i < preg->re_nsub; i++)
+	if (dfa->subexp_map[i] != i)
+	  break;
+      if (i == preg->re_nsub)
+	{
+	  free (dfa->subexp_map);
+	  dfa->subexp_map = NULL;
+	}
+    }
+
+  ret = postorder (dfa->str_tree, lower_subexps, preg);
+  if (BE (ret != REG_NOERROR, 0))
+    return ret;
+  ret = postorder (dfa->str_tree, calc_first, dfa);
+  if (BE (ret != REG_NOERROR, 0))
+    return ret;
+  preorder (dfa->str_tree, calc_next, dfa);
+  ret = preorder (dfa->str_tree, link_nfa_nodes, dfa);
+  if (BE (ret != REG_NOERROR, 0))
+    return ret;
+  ret = calc_eclosure (dfa);
+  if (BE (ret != REG_NOERROR, 0))
+    return ret;
+
+  /* We only need this during the prune_impossible_nodes pass in regexec.c;
+     skip it if p_i_n will not run, as calc_inveclosure can be quadratic.  */
+  if ((!preg->no_sub && preg->re_nsub > 0 && dfa->has_plural_match)
+      || dfa->nbackref)
+    {
+      dfa->inveclosures = re_malloc (re_node_set, dfa->nodes_len);
+      if (BE (dfa->inveclosures == NULL, 0))
+	return REG_ESPACE;
+      ret = calc_inveclosure (dfa);
+    }
+
+  return ret;
+}
+
+/* Our parse trees are very unbalanced, so we cannot use a stack to
+   implement parse tree visits.  Instead, we use parent pointers and
+   some hairy code in these two functions.  */
+static reg_errcode_t
+postorder (bin_tree_t *root, reg_errcode_t (fn (void *, bin_tree_t *)),
+	   void *extra)
+{
+  bin_tree_t *node, *prev;
+
+  for (node = root; ; )
+    {
+      /* Descend down the tree, preferably to the left (or to the right
+	 if that's the only child).  */
+      while (node->left || node->right)
+	if (node->left)
+	  node = node->left;
+	else
+	  node = node->right;
+
+      do
+	{
+	  reg_errcode_t err = fn (extra, node);
+	  if (BE (err != REG_NOERROR, 0))
+	    return err;
+	  if (node->parent == NULL)
+	    return REG_NOERROR;
+	  prev = node;
+	  node = node->parent;
+	}
+      /* Go up while we have a node that is reached from the right.  */
+      while (node->right == prev || node->right == NULL);
+      node = node->right;
+    }
+}
+
+static reg_errcode_t
+preorder (bin_tree_t *root, reg_errcode_t (fn (void *, bin_tree_t *)),
+	  void *extra)
+{
+  bin_tree_t *node;
+
+  for (node = root; ; )
+    {
+      reg_errcode_t err = fn (extra, node);
+      if (BE (err != REG_NOERROR, 0))
+	return err;
+
+      /* Go to the left node, or up and to the right.  */
+      if (node->left)
+	node = node->left;
+      else
+	{
+	  bin_tree_t *prev = NULL;
+	  while (node->right == prev || node->right == NULL)
+	    {
+	      prev = node;
+	      node = node->parent;
+	      if (!node)
+		return REG_NOERROR;
+	    }
+	  node = node->right;
+	}
+    }
+}
+
+/* Optimization pass: if a SUBEXP is entirely contained, strip it and tell
+   re_search_internal to map the inner one's opr.idx to this one's.  Adjust
+   backreferences as well.  Requires a preorder visit.  */
+static reg_errcode_t
+optimize_subexps (void *extra, bin_tree_t *node)
+{
+  re_dfa_t *dfa = (re_dfa_t *) extra;
+
+  if (node->token.type == OP_BACK_REF && dfa->subexp_map)
+    {
+      int idx = node->token.opr.idx;
+      node->token.opr.idx = dfa->subexp_map[idx];
+      dfa->used_bkref_map |= 1 << node->token.opr.idx;
+    }
+
+  else if (node->token.type == SUBEXP
+	   && node->left && node->left->token.type == SUBEXP)
+    {
+      Idx other_idx = node->left->token.opr.idx;
+
+      node->left = node->left->left;
+      if (node->left)
+	node->left->parent = node;
+
+      dfa->subexp_map[other_idx] = dfa->subexp_map[node->token.opr.idx];
+      if (other_idx < BITSET_WORD_BITS)
+	dfa->used_bkref_map &= ~((bitset_word_t) 1 << other_idx);
+    }
+
+  return REG_NOERROR;
+}
+
+/* Lowering pass: Turn each SUBEXP node into the appropriate concatenation
+   of OP_OPEN_SUBEXP, the body of the SUBEXP (if any) and OP_CLOSE_SUBEXP.  */
+static reg_errcode_t
+lower_subexps (void *extra, bin_tree_t *node)
+{
+  regex_t *preg = (regex_t *) extra;
+  reg_errcode_t err = REG_NOERROR;
+
+  if (node->left && node->left->token.type == SUBEXP)
+    {
+      node->left = lower_subexp (&err, preg, node->left);
+      if (node->left)
+	node->left->parent = node;
+    }
+  if (node->right && node->right->token.type == SUBEXP)
+    {
+      node->right = lower_subexp (&err, preg, node->right);
+      if (node->right)
+	node->right->parent = node;
+    }
+
+  return err;
+}
+
+static bin_tree_t *
+lower_subexp (reg_errcode_t *err, regex_t *preg, bin_tree_t *node)
+{
+  re_dfa_t *dfa = (re_dfa_t *) preg->buffer;
+  bin_tree_t *body = node->left;
+  bin_tree_t *op, *cls, *tree1, *tree;
+
+  if (preg->no_sub
+      /* We do not optimize empty subexpressions, because otherwise we may
+	 have bad CONCAT nodes with NULL children.  This is obviously not
+	 very common, so we do not lose much.  An example that triggers
+	 this case is the sed "script" /\(\)/x.  */
+      && node->left != NULL
+      && (node->token.opr.idx >= BITSET_WORD_BITS
+	  || !(dfa->used_bkref_map
+	       & ((bitset_word_t) 1 << node->token.opr.idx))))
+    return node->left;
+
+  /* Convert the SUBEXP node to the concatenation of an
+     OP_OPEN_SUBEXP, the contents, and an OP_CLOSE_SUBEXP.  */
+  op = create_tree (dfa, NULL, NULL, OP_OPEN_SUBEXP);
+  cls = create_tree (dfa, NULL, NULL, OP_CLOSE_SUBEXP);
+  tree1 = body ? create_tree (dfa, body, cls, CONCAT) : cls;
+  tree = create_tree (dfa, op, tree1, CONCAT);
+  if (BE (tree == NULL || tree1 == NULL || op == NULL || cls == NULL, 0))
+    {
+      *err = REG_ESPACE;
+      return NULL;
+    }
+
+  op->token.opr.idx = cls->token.opr.idx = node->token.opr.idx;
+  op->token.opt_subexp = cls->token.opt_subexp = node->token.opt_subexp;
+  return tree;
+}
+
+/* Pass 1 in building the NFA: compute FIRST and create unlinked automaton
+   nodes.  Requires a postorder visit.  */
+static reg_errcode_t
+calc_first (void *extra, bin_tree_t *node)
+{
+  re_dfa_t *dfa = (re_dfa_t *) extra;
+  if (node->token.type == CONCAT)
+    {
+      node->first = node->left->first;
+      node->node_idx = node->left->node_idx;
+    }
+  else
+    {
+      node->first = node;
+      node->node_idx = re_dfa_add_node (dfa, node->token);
+      if (BE (node->node_idx == REG_MISSING, 0))
+	return REG_ESPACE;
+      if (node->token.type == ANCHOR)
+	dfa->nodes[node->node_idx].constraint = node->token.opr.ctx_type;
+    }
+  return REG_NOERROR;
+}
+
+/* Pass 2: compute NEXT on the tree.  Preorder visit.  */
+static reg_errcode_t
+calc_next (void *extra _UNUSED_PARAMETER_, bin_tree_t *node)
+{
+  switch (node->token.type)
+    {
+    case OP_DUP_ASTERISK:
+      node->left->next = node;
+      break;
+    case CONCAT:
+      node->left->next = node->right->first;
+      node->right->next = node->next;
+      break;
+    default:
+      if (node->left)
+	node->left->next = node->next;
+      if (node->right)
+	node->right->next = node->next;
+      break;
+    }
+  return REG_NOERROR;
+}
+
+/* Pass 3: link all DFA nodes to their NEXT node (any order will do).  */
+static reg_errcode_t
+link_nfa_nodes (void *extra, bin_tree_t *node)
+{
+  re_dfa_t *dfa = (re_dfa_t *) extra;
+  Idx idx = node->node_idx;
+  reg_errcode_t err = REG_NOERROR;
+
+  switch (node->token.type)
+    {
+    case CONCAT:
+      break;
+
+    case END_OF_RE:
+      assert (node->next == NULL);
+      break;
+
+    case OP_DUP_ASTERISK:
+    case OP_ALT:
+      {
+	Idx left, right;
+	dfa->has_plural_match = 1;
+	if (node->left != NULL)
+	  left = node->left->first->node_idx;
+	else
+	  left = node->next->node_idx;
+	if (node->right != NULL)
+	  right = node->right->first->node_idx;
+	else
+	  right = node->next->node_idx;
+	assert (REG_VALID_INDEX (left));
+	assert (REG_VALID_INDEX (right));
+	err = re_node_set_init_2 (dfa->edests + idx, left, right);
+      }
+      break;
+
+    case ANCHOR:
+    case OP_OPEN_SUBEXP:
+    case OP_CLOSE_SUBEXP:
+      err = re_node_set_init_1 (dfa->edests + idx, node->next->node_idx);
+      break;
+
+    case OP_BACK_REF:
+      dfa->nexts[idx] = node->next->node_idx;
+      if (node->token.type == OP_BACK_REF)
+	err = re_node_set_init_1 (dfa->edests + idx, dfa->nexts[idx]);
+      break;
+
+    default:
+      assert (!IS_EPSILON_NODE (node->token.type));
+      dfa->nexts[idx] = node->next->node_idx;
+      break;
+    }
+
+  return err;
+}
+
+/* Duplicate the epsilon closure of the node ROOT_NODE.
+   Note that duplicated nodes have constraint INIT_CONSTRAINT in addition
+   to their own constraint.  */
+
+static reg_errcode_t
+internal_function
+duplicate_node_closure (re_dfa_t *dfa, Idx top_org_node, Idx top_clone_node,
+			Idx root_node, unsigned int init_constraint)
+{
+  Idx org_node, clone_node;
+  bool ok;
+  unsigned int constraint = init_constraint;
+  for (org_node = top_org_node, clone_node = top_clone_node;;)
+    {
+      Idx org_dest, clone_dest;
+      if (dfa->nodes[org_node].type == OP_BACK_REF)
+	{
+	  /* If the back reference epsilon-transit, its destination must
+	     also have the constraint.  Then duplicate the epsilon closure
+	     of the destination of the back reference, and store it in
+	     edests of the back reference.  */
+	  org_dest = dfa->nexts[org_node];
+	  re_node_set_empty (dfa->edests + clone_node);
+	  clone_dest = duplicate_node (dfa, org_dest, constraint);
+	  if (BE (clone_dest == REG_MISSING, 0))
+	    return REG_ESPACE;
+	  dfa->nexts[clone_node] = dfa->nexts[org_node];
+	  ok = re_node_set_insert (dfa->edests + clone_node, clone_dest);
+	  if (BE (! ok, 0))
+	    return REG_ESPACE;
+	}
+      else if (dfa->edests[org_node].nelem == 0)
+	{
+	  /* In case of the node can't epsilon-transit, don't duplicate the
+	     destination and store the original destination as the
+	     destination of the node.  */
+	  dfa->nexts[clone_node] = dfa->nexts[org_node];
+	  break;
+	}
+      else if (dfa->edests[org_node].nelem == 1)
+	{
+	  /* In case of the node can epsilon-transit, and it has only one
+	     destination.  */
+	  org_dest = dfa->edests[org_node].elems[0];
+	  re_node_set_empty (dfa->edests + clone_node);
+	  /* If the node is root_node itself, it means the epsilon closure
+	     has a loop.  Then tie it to the destination of the root_node.  */
+	  if (org_node == root_node && clone_node != org_node)
+	    {
+	      ok = re_node_set_insert (dfa->edests + clone_node, org_dest);
+	      if (BE (! ok, 0))
+	        return REG_ESPACE;
+	      break;
+	    }
+	  /* In case the node has another constraint, append it.  */
+	  constraint |= dfa->nodes[org_node].constraint;
+	  clone_dest = duplicate_node (dfa, org_dest, constraint);
+	  if (BE (clone_dest == REG_MISSING, 0))
+	    return REG_ESPACE;
+	  ok = re_node_set_insert (dfa->edests + clone_node, clone_dest);
+	  if (BE (! ok, 0))
+	    return REG_ESPACE;
+	}
+      else /* dfa->edests[org_node].nelem == 2 */
+	{
+	  /* In case of the node can epsilon-transit, and it has two
+	     destinations. In the bin_tree_t and DFA, that's '|' and '*'.   */
+	  org_dest = dfa->edests[org_node].elems[0];
+	  re_node_set_empty (dfa->edests + clone_node);
+	  /* Search for a duplicated node which satisfies the constraint.  */
+	  clone_dest = search_duplicated_node (dfa, org_dest, constraint);
+	  if (clone_dest == REG_MISSING)
+	    {
+	      /* There is no such duplicated node, create a new one.  */
+	      reg_errcode_t err;
+	      clone_dest = duplicate_node (dfa, org_dest, constraint);
+	      if (BE (clone_dest == REG_MISSING, 0))
+		return REG_ESPACE;
+	      ok = re_node_set_insert (dfa->edests + clone_node, clone_dest);
+	      if (BE (! ok, 0))
+		return REG_ESPACE;
+	      err = duplicate_node_closure (dfa, org_dest, clone_dest,
+					    root_node, constraint);
+	      if (BE (err != REG_NOERROR, 0))
+		return err;
+	    }
+	  else
+	    {
+	      /* There is a duplicated node which satisfies the constraint,
+		 use it to avoid infinite loop.  */
+	      ok = re_node_set_insert (dfa->edests + clone_node, clone_dest);
+	      if (BE (! ok, 0))
+		return REG_ESPACE;
+	    }
+
+	  org_dest = dfa->edests[org_node].elems[1];
+	  clone_dest = duplicate_node (dfa, org_dest, constraint);
+	  if (BE (clone_dest == REG_MISSING, 0))
+	    return REG_ESPACE;
+	  ok = re_node_set_insert (dfa->edests + clone_node, clone_dest);
+	  if (BE (! ok, 0))
+	    return REG_ESPACE;
+	}
+      org_node = org_dest;
+      clone_node = clone_dest;
+    }
+  return REG_NOERROR;
+}
+
+/* Search for a node which is duplicated from the node ORG_NODE, and
+   satisfies the constraint CONSTRAINT.  */
+
+static Idx
+search_duplicated_node (const re_dfa_t *dfa, Idx org_node,
+			unsigned int constraint)
+{
+  Idx idx;
+  for (idx = dfa->nodes_len - 1; dfa->nodes[idx].duplicated && idx > 0; --idx)
+    {
+      if (org_node == dfa->org_indices[idx]
+	  && constraint == dfa->nodes[idx].constraint)
+	return idx; /* Found.  */
+    }
+  return REG_MISSING; /* Not found.  */
+}
+
+/* Duplicate the node whose index is ORG_IDX and set the constraint CONSTRAINT.
+   Return the index of the new node, or REG_MISSING if insufficient storage is
+   available.  */
+
+static Idx
+duplicate_node (re_dfa_t *dfa, Idx org_idx, unsigned int constraint)
+{
+  Idx dup_idx = re_dfa_add_node (dfa, dfa->nodes[org_idx]);
+  if (BE (dup_idx != REG_MISSING, 1))
+    {
+      dfa->nodes[dup_idx].constraint = constraint;
+      dfa->nodes[dup_idx].constraint |= dfa->nodes[org_idx].constraint;
+      dfa->nodes[dup_idx].duplicated = 1;
+
+      /* Store the index of the original node.  */
+      dfa->org_indices[dup_idx] = org_idx;
+    }
+  return dup_idx;
+}
+
+static reg_errcode_t
+calc_inveclosure (re_dfa_t *dfa)
+{
+  Idx src, idx;
+  bool ok;
+  for (idx = 0; idx < dfa->nodes_len; ++idx)
+    re_node_set_init_empty (dfa->inveclosures + idx);
+
+  for (src = 0; src < dfa->nodes_len; ++src)
+    {
+      Idx *elems = dfa->eclosures[src].elems;
+      for (idx = 0; idx < dfa->eclosures[src].nelem; ++idx)
+	{
+	  ok = re_node_set_insert_last (dfa->inveclosures + elems[idx], src);
+	  if (BE (! ok, 0))
+	    return REG_ESPACE;
+	}
+    }
+
+  return REG_NOERROR;
+}
+
+/* Calculate "eclosure" for all the node in DFA.  */
+
+static reg_errcode_t
+calc_eclosure (re_dfa_t *dfa)
+{
+  Idx node_idx;
+  bool incomplete;
+#ifdef DEBUG
+  assert (dfa->nodes_len > 0);
+#endif
+  incomplete = false;
+  /* For each nodes, calculate epsilon closure.  */
+  for (node_idx = 0; ; ++node_idx)
+    {
+      reg_errcode_t err;
+      re_node_set eclosure_elem;
+      if (node_idx == dfa->nodes_len)
+	{
+	  if (!incomplete)
+	    break;
+	  incomplete = false;
+	  node_idx = 0;
+	}
+
+#ifdef DEBUG
+      assert (dfa->eclosures[node_idx].nelem != REG_MISSING);
+#endif
+
+      /* If we have already calculated, skip it.  */
+      if (dfa->eclosures[node_idx].nelem != 0)
+	continue;
+      /* Calculate epsilon closure of `node_idx'.  */
+      err = calc_eclosure_iter (&eclosure_elem, dfa, node_idx, true);
+      if (BE (err != REG_NOERROR, 0))
+	return err;
+
+      if (dfa->eclosures[node_idx].nelem == 0)
+	{
+	  incomplete = true;
+	  re_node_set_free (&eclosure_elem);
+	}
+    }
+  return REG_NOERROR;
+}
+
+/* Calculate epsilon closure of NODE.  */
+
+static reg_errcode_t
+calc_eclosure_iter (re_node_set *new_set, re_dfa_t *dfa, Idx node, bool root)
+{
+  reg_errcode_t err;
+  Idx i;
+  re_node_set eclosure;
+  bool ok;
+  bool incomplete = false;
+  err = re_node_set_alloc (&eclosure, dfa->edests[node].nelem + 1);
+  if (BE (err != REG_NOERROR, 0))
+    return err;
+
+  /* This indicates that we are calculating this node now.
+     We reference this value to avoid infinite loop.  */
+  dfa->eclosures[node].nelem = REG_MISSING;
+
+  /* If the current node has constraints, duplicate all nodes
+     since they must inherit the constraints.  */
+  if (dfa->nodes[node].constraint
+      && dfa->edests[node].nelem
+      && !dfa->nodes[dfa->edests[node].elems[0]].duplicated)
+    {
+      err = duplicate_node_closure (dfa, node, node, node,
+				    dfa->nodes[node].constraint);
+      if (BE (err != REG_NOERROR, 0))
+	return err;
+    }
+
+  /* Expand each epsilon destination nodes.  */
+  if (IS_EPSILON_NODE(dfa->nodes[node].type))
+    for (i = 0; i < dfa->edests[node].nelem; ++i)
+      {
+	re_node_set eclosure_elem;
+	Idx edest = dfa->edests[node].elems[i];
+	/* If calculating the epsilon closure of `edest' is in progress,
+	   return intermediate result.  */
+	if (dfa->eclosures[edest].nelem == REG_MISSING)
+	  {
+	    incomplete = true;
+	    continue;
+	  }
+	/* If we haven't calculated the epsilon closure of `edest' yet,
+	   calculate now. Otherwise use calculated epsilon closure.  */
+	if (dfa->eclosures[edest].nelem == 0)
+	  {
+	    err = calc_eclosure_iter (&eclosure_elem, dfa, edest, false);
+	    if (BE (err != REG_NOERROR, 0))
+	      return err;
+	  }
+	else
+	  eclosure_elem = dfa->eclosures[edest];
+	/* Merge the epsilon closure of `edest'.  */
+	err = re_node_set_merge (&eclosure, &eclosure_elem);
+	if (BE (err != REG_NOERROR, 0))
+	  return err;
+	/* If the epsilon closure of `edest' is incomplete,
+	   the epsilon closure of this node is also incomplete.  */
+	if (dfa->eclosures[edest].nelem == 0)
+	  {
+	    incomplete = true;
+	    re_node_set_free (&eclosure_elem);
+	  }
+      }
+
+  /* An epsilon closure includes itself.  */
+  ok = re_node_set_insert (&eclosure, node);
+  if (BE (! ok, 0))
+    return REG_ESPACE;
+  if (incomplete && !root)
+    dfa->eclosures[node].nelem = 0;
+  else
+    dfa->eclosures[node] = eclosure;
+  *new_set = eclosure;
+  return REG_NOERROR;
+}
+
+/* Functions for token which are used in the parser.  */
+
+/* Fetch a token from INPUT.
+   We must not use this function inside bracket expressions.  */
+
+static void
+internal_function
+fetch_token (re_token_t *result, re_string_t *input, reg_syntax_t syntax)
+{
+  re_string_skip_bytes (input, peek_token (result, input, syntax));
+}
+
+/* Peek a token from INPUT, and return the length of the token.
+   We must not use this function inside bracket expressions.  */
+
+static int
+internal_function
+peek_token (re_token_t *token, re_string_t *input, reg_syntax_t syntax)
+{
+  unsigned char c;
+
+  if (re_string_eoi (input))
+    {
+      token->type = END_OF_RE;
+      return 0;
+    }
+
+  c = re_string_peek_byte (input, 0);
+  token->opr.c = c;
+
+  token->word_char = 0;
+#ifdef RE_ENABLE_I18N
+  token->mb_partial = 0;
+  if (input->mb_cur_max > 1 &&
+      !re_string_first_byte (input, re_string_cur_idx (input)))
+    {
+      token->type = CHARACTER;
+      token->mb_partial = 1;
+      return 1;
+    }
+#endif
+  if (c == '\\')
+    {
+      unsigned char c2;
+      if (re_string_cur_idx (input) + 1 >= re_string_length (input))
+	{
+	  token->type = BACK_SLASH;
+	  return 1;
+	}
+
+      c2 = re_string_peek_byte_case (input, 1);
+      token->opr.c = c2;
+      token->type = CHARACTER;
+#ifdef RE_ENABLE_I18N
+      if (input->mb_cur_max > 1)
+	{
+	  wint_t wc = re_string_wchar_at (input,
+					  re_string_cur_idx (input) + 1);
+	  token->word_char = IS_WIDE_WORD_CHAR (wc) != 0;
+	}
+      else
+#endif
+	token->word_char = IS_WORD_CHAR (c2) != 0;
+
+      switch (c2)
+	{
+	case '|':
+	  if (!(syntax & RE_LIMITED_OPS) && !(syntax & RE_NO_BK_VBAR))
+	    token->type = OP_ALT;
+	  break;
+	case '1': case '2': case '3': case '4': case '5':
+	case '6': case '7': case '8': case '9':
+	  if (!(syntax & RE_NO_BK_REFS))
+	    {
+	      token->type = OP_BACK_REF;
+	      token->opr.idx = c2 - '1';
+	    }
+	  break;
+	case '<':
+	  if (!(syntax & RE_NO_GNU_OPS))
+	    {
+	      token->type = ANCHOR;
+	      token->opr.ctx_type = WORD_FIRST;
+	    }
+	  break;
+	case '>':
+	  if (!(syntax & RE_NO_GNU_OPS))
+	    {
+	      token->type = ANCHOR;
+	      token->opr.ctx_type = WORD_LAST;
+	    }
+	  break;
+	case 'b':
+	  if (!(syntax & RE_NO_GNU_OPS))
+	    {
+	      token->type = ANCHOR;
+	      token->opr.ctx_type = WORD_DELIM;
+	    }
+	  break;
+	case 'B':
+	  if (!(syntax & RE_NO_GNU_OPS))
+	    {
+	      token->type = ANCHOR;
+	      token->opr.ctx_type = NOT_WORD_DELIM;
+	    }
+	  break;
+	case 'w':
+	  if (!(syntax & RE_NO_GNU_OPS))
+	    token->type = OP_WORD;
+	  break;
+	case 'W':
+	  if (!(syntax & RE_NO_GNU_OPS))
+	    token->type = OP_NOTWORD;
+	  break;
+	case 's':
+	  if (!(syntax & RE_NO_GNU_OPS))
+	    token->type = OP_SPACE;
+	  break;
+	case 'S':
+	  if (!(syntax & RE_NO_GNU_OPS))
+	    token->type = OP_NOTSPACE;
+	  break;
+	case '`':
+	  if (!(syntax & RE_NO_GNU_OPS))
+	    {
+	      token->type = ANCHOR;
+	      token->opr.ctx_type = BUF_FIRST;
+	    }
+	  break;
+	case '\'':
+	  if (!(syntax & RE_NO_GNU_OPS))
+	    {
+	      token->type = ANCHOR;
+	      token->opr.ctx_type = BUF_LAST;
+	    }
+	  break;
+	case '(':
+	  if (!(syntax & RE_NO_BK_PARENS))
+	    token->type = OP_OPEN_SUBEXP;
+	  break;
+	case ')':
+	  if (!(syntax & RE_NO_BK_PARENS))
+	    token->type = OP_CLOSE_SUBEXP;
+	  break;
+	case '+':
+	  if (!(syntax & RE_LIMITED_OPS) && (syntax & RE_BK_PLUS_QM))
+	    token->type = OP_DUP_PLUS;
+	  break;
+	case '?':
+	  if (!(syntax & RE_LIMITED_OPS) && (syntax & RE_BK_PLUS_QM))
+	    token->type = OP_DUP_QUESTION;
+	  break;
+	case '{':
+	  if ((syntax & RE_INTERVALS) && (!(syntax & RE_NO_BK_BRACES)))
+	    token->type = OP_OPEN_DUP_NUM;
+	  break;
+	case '}':
+	  if ((syntax & RE_INTERVALS) && (!(syntax & RE_NO_BK_BRACES)))
+	    token->type = OP_CLOSE_DUP_NUM;
+	  break;
+	default:
+	  break;
+	}
+      return 2;
+    }
+
+  token->type = CHARACTER;
+#ifdef RE_ENABLE_I18N
+  if (input->mb_cur_max > 1)
+    {
+      wint_t wc = re_string_wchar_at (input, re_string_cur_idx (input));
+      token->word_char = IS_WIDE_WORD_CHAR (wc) != 0;
+    }
+  else
+#endif
+    token->word_char = IS_WORD_CHAR (token->opr.c);
+
+  switch (c)
+    {
+    case '\n':
+      if (syntax & RE_NEWLINE_ALT)
+	token->type = OP_ALT;
+      break;
+    case '|':
+      if (!(syntax & RE_LIMITED_OPS) && (syntax & RE_NO_BK_VBAR))
+	token->type = OP_ALT;
+      break;
+    case '*':
+      token->type = OP_DUP_ASTERISK;
+      break;
+    case '+':
+      if (!(syntax & RE_LIMITED_OPS) && !(syntax & RE_BK_PLUS_QM))
+	token->type = OP_DUP_PLUS;
+      break;
+    case '?':
+      if (!(syntax & RE_LIMITED_OPS) && !(syntax & RE_BK_PLUS_QM))
+	token->type = OP_DUP_QUESTION;
+      break;
+    case '{':
+      if ((syntax & RE_INTERVALS) && (syntax & RE_NO_BK_BRACES))
+	token->type = OP_OPEN_DUP_NUM;
+      break;
+    case '}':
+      if ((syntax & RE_INTERVALS) && (syntax & RE_NO_BK_BRACES))
+	token->type = OP_CLOSE_DUP_NUM;
+      break;
+    case '(':
+      if (syntax & RE_NO_BK_PARENS)
+	token->type = OP_OPEN_SUBEXP;
+      break;
+    case ')':
+      if (syntax & RE_NO_BK_PARENS)
+	token->type = OP_CLOSE_SUBEXP;
+      break;
+    case '[':
+      token->type = OP_OPEN_BRACKET;
+      break;
+    case '.':
+      token->type = OP_PERIOD;
+      break;
+    case '^':
+      if (!(syntax & (RE_CONTEXT_INDEP_ANCHORS | RE_CARET_ANCHORS_HERE)) &&
+	  re_string_cur_idx (input) != 0)
+	{
+	  char prev = re_string_peek_byte (input, -1);
+	  if (!(syntax & RE_NEWLINE_ALT) || prev != '\n')
+	    break;
+	}
+      token->type = ANCHOR;
+      token->opr.ctx_type = LINE_FIRST;
+      break;
+    case '$':
+      if (!(syntax & RE_CONTEXT_INDEP_ANCHORS) &&
+	  re_string_cur_idx (input) + 1 != re_string_length (input))
+	{
+	  re_token_t next;
+	  re_string_skip_bytes (input, 1);
+	  peek_token (&next, input, syntax);
+	  re_string_skip_bytes (input, -1);
+	  if (next.type != OP_ALT && next.type != OP_CLOSE_SUBEXP)
+	    break;
+	}
+      token->type = ANCHOR;
+      token->opr.ctx_type = LINE_LAST;
+      break;
+    default:
+      break;
+    }
+  return 1;
+}
+
+/* Peek a token from INPUT, and return the length of the token.
+   We must not use this function out of bracket expressions.  */
+
+static int
+internal_function
+peek_token_bracket (re_token_t *token, re_string_t *input, reg_syntax_t syntax)
+{
+  unsigned char c;
+  if (re_string_eoi (input))
+    {
+      token->type = END_OF_RE;
+      return 0;
+    }
+  c = re_string_peek_byte (input, 0);
+  token->opr.c = c;
+
+#ifdef RE_ENABLE_I18N
+  if (input->mb_cur_max > 1 &&
+      !re_string_first_byte (input, re_string_cur_idx (input)))
+    {
+      token->type = CHARACTER;
+      return 1;
+    }
+#endif /* RE_ENABLE_I18N */
+
+  if (c == '\\' && (syntax & RE_BACKSLASH_ESCAPE_IN_LISTS)
+      && re_string_cur_idx (input) + 1 < re_string_length (input))
+    {
+      /* In this case, '\' escape a character.  */
+      unsigned char c2;
+      re_string_skip_bytes (input, 1);
+      c2 = re_string_peek_byte (input, 0);
+      token->opr.c = c2;
+      token->type = CHARACTER;
+      return 1;
+    }
+  if (c == '[') /* '[' is a special char in a bracket exps.  */
+    {
+      unsigned char c2;
+      int token_len;
+      if (re_string_cur_idx (input) + 1 < re_string_length (input))
+	c2 = re_string_peek_byte (input, 1);
+      else
+	c2 = 0;
+      token->opr.c = c2;
+      token_len = 2;
+      switch (c2)
+	{
+	case '.':
+	  token->type = OP_OPEN_COLL_ELEM;
+	  break;
+	case '=':
+	  token->type = OP_OPEN_EQUIV_CLASS;
+	  break;
+	case ':':
+	  if (syntax & RE_CHAR_CLASSES)
+	    {
+	      token->type = OP_OPEN_CHAR_CLASS;
+	      break;
+	    }
+	  /* else fall through.  */
+	default:
+	  token->type = CHARACTER;
+	  token->opr.c = c;
+	  token_len = 1;
+	  break;
+	}
+      return token_len;
+    }
+  switch (c)
+    {
+    case '-':
+      token->type = OP_CHARSET_RANGE;
+      break;
+    case ']':
+      token->type = OP_CLOSE_BRACKET;
+      break;
+    case '^':
+      token->type = OP_NON_MATCH_LIST;
+      break;
+    default:
+      token->type = CHARACTER;
+    }
+  return 1;
+}
+
+/* Functions for parser.  */
+
+/* Entry point of the parser.
+   Parse the regular expression REGEXP and return the structure tree.
+   If an error is occured, ERR is set by error code, and return NULL.
+   This function build the following tree, from regular expression <reg_exp>:
+	   CAT
+	   / \
+	  /   \
+   <reg_exp>  EOR
+
+   CAT means concatenation.
+   EOR means end of regular expression.  */
+
+static bin_tree_t *
+parse (re_string_t *regexp, regex_t *preg, reg_syntax_t syntax,
+       reg_errcode_t *err)
+{
+  re_dfa_t *dfa = (re_dfa_t *) preg->buffer;
+  bin_tree_t *tree, *eor, *root;
+  re_token_t current_token;
+  dfa->syntax = syntax;
+  fetch_token (&current_token, regexp, syntax | RE_CARET_ANCHORS_HERE);
+  tree = parse_reg_exp (regexp, preg, &current_token, syntax, 0, err);
+  if (BE (*err != REG_NOERROR && tree == NULL, 0))
+    return NULL;
+  eor = create_tree (dfa, NULL, NULL, END_OF_RE);
+  if (tree != NULL)
+    root = create_tree (dfa, tree, eor, CONCAT);
+  else
+    root = eor;
+  if (BE (eor == NULL || root == NULL, 0))
+    {
+      *err = REG_ESPACE;
+      return NULL;
+    }
+  return root;
+}
+
+/* This function build the following tree, from regular expression
+   <branch1>|<branch2>:
+	   ALT
+	   / \
+	  /   \
+   <branch1> <branch2>
+
+   ALT means alternative, which represents the operator `|'.  */
+
+static bin_tree_t *
+parse_reg_exp (re_string_t *regexp, regex_t *preg, re_token_t *token,
+	       reg_syntax_t syntax, Idx nest, reg_errcode_t *err)
+{
+  re_dfa_t *dfa = (re_dfa_t *) preg->buffer;
+  bin_tree_t *tree, *branch = NULL;
+  tree = parse_branch (regexp, preg, token, syntax, nest, err);
+  if (BE (*err != REG_NOERROR && tree == NULL, 0))
+    return NULL;
+
+  while (token->type == OP_ALT)
+    {
+      fetch_token (token, regexp, syntax | RE_CARET_ANCHORS_HERE);
+      if (token->type != OP_ALT && token->type != END_OF_RE
+	  && (nest == 0 || token->type != OP_CLOSE_SUBEXP))
+	{
+	  branch = parse_branch (regexp, preg, token, syntax, nest, err);
+	  if (BE (*err != REG_NOERROR && branch == NULL, 0))
+	    return NULL;
+	}
+      else
+	branch = NULL;
+      tree = create_tree (dfa, tree, branch, OP_ALT);
+      if (BE (tree == NULL, 0))
+	{
+	  *err = REG_ESPACE;
+	  return NULL;
+	}
+    }
+  return tree;
+}
+
+/* This function build the following tree, from regular expression
+   <exp1><exp2>:
+	CAT
+	/ \
+       /   \
+   <exp1> <exp2>
+
+   CAT means concatenation.  */
+
+static bin_tree_t *
+parse_branch (re_string_t *regexp, regex_t *preg, re_token_t *token,
+	      reg_syntax_t syntax, Idx nest, reg_errcode_t *err)
+{
+  bin_tree_t *tree, *expr;
+  re_dfa_t *dfa = (re_dfa_t *) preg->buffer;
+  tree = parse_expression (regexp, preg, token, syntax, nest, err);
+  if (BE (*err != REG_NOERROR && tree == NULL, 0))
+    return NULL;
+
+  while (token->type != OP_ALT && token->type != END_OF_RE
+	 && (nest == 0 || token->type != OP_CLOSE_SUBEXP))
+    {
+      expr = parse_expression (regexp, preg, token, syntax, nest, err);
+      if (BE (*err != REG_NOERROR && expr == NULL, 0))
+	{
+	  return NULL;
+	}
+      if (tree != NULL && expr != NULL)
+	{
+	  tree = create_tree (dfa, tree, expr, CONCAT);
+	  if (tree == NULL)
+	    {
+	      *err = REG_ESPACE;
+	      return NULL;
+	    }
+	}
+      else if (tree == NULL)
+	tree = expr;
+      /* Otherwise expr == NULL, we don't need to create new tree.  */
+    }
+  return tree;
+}
+
+/* This function build the following tree, from regular expression a*:
+	 *
+	 |
+	 a
+*/
+
+static bin_tree_t *
+parse_expression (re_string_t *regexp, regex_t *preg, re_token_t *token,
+		  reg_syntax_t syntax, Idx nest, reg_errcode_t *err)
+{
+  re_dfa_t *dfa = (re_dfa_t *) preg->buffer;
+  bin_tree_t *tree;
+  switch (token->type)
+    {
+    case CHARACTER:
+      tree = create_token_tree (dfa, NULL, NULL, token);
+      if (BE (tree == NULL, 0))
+	{
+	  *err = REG_ESPACE;
+	  return NULL;
+	}
+#ifdef RE_ENABLE_I18N
+      if (dfa->mb_cur_max > 1)
+	{
+	  while (!re_string_eoi (regexp)
+		 && !re_string_first_byte (regexp, re_string_cur_idx (regexp)))
+	    {
+	      bin_tree_t *mbc_remain;
+	      fetch_token (token, regexp, syntax);
+	      mbc_remain = create_token_tree (dfa, NULL, NULL, token);
+	      tree = create_tree (dfa, tree, mbc_remain, CONCAT);
+	      if (BE (mbc_remain == NULL || tree == NULL, 0))
+		{
+		  *err = REG_ESPACE;
+		  return NULL;
+		}
+	    }
+	}
+#endif
+      break;
+    case OP_OPEN_SUBEXP:
+      tree = parse_sub_exp (regexp, preg, token, syntax, nest + 1, err);
+      if (BE (*err != REG_NOERROR && tree == NULL, 0))
+	return NULL;
+      break;
+    case OP_OPEN_BRACKET:
+      tree = parse_bracket_exp (regexp, dfa, token, syntax, err);
+      if (BE (*err != REG_NOERROR && tree == NULL, 0))
+	return NULL;
+      break;
+    case OP_BACK_REF:
+      if (!BE (dfa->completed_bkref_map & (1 << token->opr.idx), 1))
+	{
+	  *err = REG_ESUBREG;
+	  return NULL;
+	}
+      dfa->used_bkref_map |= 1 << token->opr.idx;
+      tree = create_token_tree (dfa, NULL, NULL, token);
+      if (BE (tree == NULL, 0))
+	{
+	  *err = REG_ESPACE;
+	  return NULL;
+	}
+      ++dfa->nbackref;
+      dfa->has_mb_node = 1;
+      break;
+    case OP_OPEN_DUP_NUM:
+      if (syntax & RE_CONTEXT_INVALID_DUP)
+	{
+	  *err = REG_BADRPT;
+	  return NULL;
+	}
+      /* FALLTHROUGH */
+    case OP_DUP_ASTERISK:
+    case OP_DUP_PLUS:
+    case OP_DUP_QUESTION:
+      if (syntax & RE_CONTEXT_INVALID_OPS)
+	{
+	  *err = REG_BADRPT;
+	  return NULL;
+	}
+      else if (syntax & RE_CONTEXT_INDEP_OPS)
+	{
+	  fetch_token (token, regexp, syntax);
+	  return parse_expression (regexp, preg, token, syntax, nest, err);
+	}
+      /* else fall through  */
+    case OP_CLOSE_SUBEXP:
+      if ((token->type == OP_CLOSE_SUBEXP) &&
+	  !(syntax & RE_UNMATCHED_RIGHT_PAREN_ORD))
+	{
+	  *err = REG_ERPAREN;
+	  return NULL;
+	}
+      /* else fall through  */
+    case OP_CLOSE_DUP_NUM:
+      /* We treat it as a normal character.  */
+
+      /* Then we can these characters as normal characters.  */
+      token->type = CHARACTER;
+      /* mb_partial and word_char bits should be initialized already
+	 by peek_token.  */
+      tree = create_token_tree (dfa, NULL, NULL, token);
+      if (BE (tree == NULL, 0))
+	{
+	  *err = REG_ESPACE;
+	  return NULL;
+	}
+      break;
+    case ANCHOR:
+      if ((token->opr.ctx_type
+	   & (WORD_DELIM | NOT_WORD_DELIM | WORD_FIRST | WORD_LAST))
+	  && dfa->word_ops_used == 0)
+	init_word_char (dfa);
+      if (token->opr.ctx_type == WORD_DELIM
+	  || token->opr.ctx_type == NOT_WORD_DELIM)
+	{
+	  bin_tree_t *tree_first, *tree_last;
+	  if (token->opr.ctx_type == WORD_DELIM)
+	    {
+	      token->opr.ctx_type = WORD_FIRST;
+	      tree_first = create_token_tree (dfa, NULL, NULL, token);
+	      token->opr.ctx_type = WORD_LAST;
+	    }
+	  else
+	    {
+	      token->opr.ctx_type = INSIDE_WORD;
+	      tree_first = create_token_tree (dfa, NULL, NULL, token);
+	      token->opr.ctx_type = INSIDE_NOTWORD;
+	    }
+	  tree_last = create_token_tree (dfa, NULL, NULL, token);
+	  tree = create_tree (dfa, tree_first, tree_last, OP_ALT);
+	  if (BE (tree_first == NULL || tree_last == NULL || tree == NULL, 0))
+	    {
+	      *err = REG_ESPACE;
+	      return NULL;
+	    }
+	}
+      else
+	{
+	  tree = create_token_tree (dfa, NULL, NULL, token);
+	  if (BE (tree == NULL, 0))
+	    {
+	      *err = REG_ESPACE;
+	      return NULL;
+	    }
+	}
+      /* We must return here, since ANCHORs can't be followed
+	 by repetition operators.
+	 eg. RE"^*" is invalid or "<ANCHOR(^)><CHAR(*)>",
+	     it must not be "<ANCHOR(^)><REPEAT(*)>".  */
+      fetch_token (token, regexp, syntax);
+      return tree;
+    case OP_PERIOD:
+      tree = create_token_tree (dfa, NULL, NULL, token);
+      if (BE (tree == NULL, 0))
+	{
+	  *err = REG_ESPACE;
+	  return NULL;
+	}
+      if (dfa->mb_cur_max > 1)
+	dfa->has_mb_node = 1;
+      break;
+    case OP_WORD:
+    case OP_NOTWORD:
+      tree = build_charclass_op (dfa, regexp->trans,
+				 (const unsigned char *) "alnum",
+				 (const unsigned char *) "_",
+				 token->type == OP_NOTWORD, err);
+      if (BE (*err != REG_NOERROR && tree == NULL, 0))
+	return NULL;
+      break;
+    case OP_SPACE:
+    case OP_NOTSPACE:
+      tree = build_charclass_op (dfa, regexp->trans,
+				 (const unsigned char *) "space",
+				 (const unsigned char *) "",
+				 token->type == OP_NOTSPACE, err);
+      if (BE (*err != REG_NOERROR && tree == NULL, 0))
+	return NULL;
+      break;
+    case OP_ALT:
+    case END_OF_RE:
+      return NULL;
+    case BACK_SLASH:
+      *err = REG_EESCAPE;
+      return NULL;
+    default:
+      /* Must not happen?  */
+#ifdef DEBUG
+      assert (0);
+#endif
+      return NULL;
+    }
+  fetch_token (token, regexp, syntax);
+
+  while (token->type == OP_DUP_ASTERISK || token->type == OP_DUP_PLUS
+	 || token->type == OP_DUP_QUESTION || token->type == OP_OPEN_DUP_NUM)
+    {
+      tree = parse_dup_op (tree, regexp, dfa, token, syntax, err);
+      if (BE (*err != REG_NOERROR && tree == NULL, 0))
+	return NULL;
+      /* In BRE consecutive duplications are not allowed.  */
+      if ((syntax & RE_CONTEXT_INVALID_DUP)
+	  && (token->type == OP_DUP_ASTERISK
+	      || token->type == OP_OPEN_DUP_NUM))
+	{
+	  *err = REG_BADRPT;
+	  return NULL;
+	}
+    }
+
+  return tree;
+}
+
+/* This function build the following tree, from regular expression
+   (<reg_exp>):
+	 SUBEXP
+	    |
+	<reg_exp>
+*/
+
+static bin_tree_t *
+parse_sub_exp (re_string_t *regexp, regex_t *preg, re_token_t *token,
+	       reg_syntax_t syntax, Idx nest, reg_errcode_t *err)
+{
+  re_dfa_t *dfa = (re_dfa_t *) preg->buffer;
+  bin_tree_t *tree;
+  size_t cur_nsub;
+  cur_nsub = preg->re_nsub++;
+
+  fetch_token (token, regexp, syntax | RE_CARET_ANCHORS_HERE);
+
+  /* The subexpression may be a null string.  */
+  if (token->type == OP_CLOSE_SUBEXP)
+    tree = NULL;
+  else
+    {
+      tree = parse_reg_exp (regexp, preg, token, syntax, nest, err);
+      if (BE (*err == REG_NOERROR && token->type != OP_CLOSE_SUBEXP, 0))
+	*err = REG_EPAREN;
+      if (BE (*err != REG_NOERROR, 0))
+	return NULL;
+    }
+
+  if (cur_nsub <= '9' - '1')
+    dfa->completed_bkref_map |= 1 << cur_nsub;
+
+  tree = create_tree (dfa, tree, NULL, SUBEXP);
+  if (BE (tree == NULL, 0))
+    {
+      *err = REG_ESPACE;
+      return NULL;
+    }
+  tree->token.opr.idx = cur_nsub;
+  return tree;
+}
+
+/* This function parse repetition operators like "*", "+", "{1,3}" etc.  */
+
+static bin_tree_t *
+parse_dup_op (bin_tree_t *elem, re_string_t *regexp, re_dfa_t *dfa,
+	      re_token_t *token, reg_syntax_t syntax, reg_errcode_t *err)
+{
+  bin_tree_t *tree = NULL, *old_tree = NULL;
+  Idx i, start, end, start_idx = re_string_cur_idx (regexp);
+  re_token_t start_token = *token;
+
+  if (token->type == OP_OPEN_DUP_NUM)
+    {
+      end = 0;
+      start = fetch_number (regexp, token, syntax);
+      if (start == REG_MISSING)
+	{
+	  if (token->type == CHARACTER && token->opr.c == ',')
+	    start = 0; /* We treat "{,m}" as "{0,m}".  */
+	  else
+	    {
+	      *err = REG_BADBR; /* <re>{} is invalid.  */
+	      return NULL;
+	    }
+	}
+      if (BE (start != REG_ERROR, 1))
+	{
+	  /* We treat "{n}" as "{n,n}".  */
+	  end = ((token->type == OP_CLOSE_DUP_NUM) ? start
+		 : ((token->type == CHARACTER && token->opr.c == ',')
+		    ? fetch_number (regexp, token, syntax) : REG_ERROR));
+	}
+      if (BE (start == REG_ERROR || end == REG_ERROR, 0))
+	{
+	  /* Invalid sequence.  */
+	  if (BE (!(syntax & RE_INVALID_INTERVAL_ORD), 0))
+	    {
+	      if (token->type == END_OF_RE)
+		*err = REG_EBRACE;
+	      else
+		*err = REG_BADBR;
+
+	      return NULL;
+	    }
+
+	  /* If the syntax bit is set, rollback.  */
+	  re_string_set_index (regexp, start_idx);
+	  *token = start_token;
+	  token->type = CHARACTER;
+	  /* mb_partial and word_char bits should be already initialized by
+	     peek_token.  */
+	  return elem;
+	}
+
+      if (BE ((end != REG_MISSING && start > end)
+	      || token->type != OP_CLOSE_DUP_NUM, 0))
+	{
+	  /* First number greater than second.  */
+	  *err = REG_BADBR;
+	  return NULL;
+	}
+    }
+  else
+    {
+      start = (token->type == OP_DUP_PLUS) ? 1 : 0;
+      end = (token->type == OP_DUP_QUESTION) ? 1 : REG_MISSING;
+    }
+
+  fetch_token (token, regexp, syntax);
+
+  if (BE (elem == NULL, 0))
+    return NULL;
+  if (BE (start == 0 && end == 0, 0))
+    {
+      postorder (elem, free_tree, NULL);
+      return NULL;
+    }
+
+  /* Extract "<re>{n,m}" to "<re><re>...<re><re>{0,<m-n>}".  */
+  if (BE (start > 0, 0))
+    {
+      tree = elem;
+      for (i = 2; i <= start; ++i)
+	{
+	  elem = duplicate_tree (elem, dfa);
+	  tree = create_tree (dfa, tree, elem, CONCAT);
+	  if (BE (elem == NULL || tree == NULL, 0))
+	    goto parse_dup_op_espace;
+	}
+
+      if (start == end)
+	return tree;
+
+      /* Duplicate ELEM before it is marked optional.  */
+      elem = duplicate_tree (elem, dfa);
+      old_tree = tree;
+    }
+  else
+    old_tree = NULL;
+
+  if (elem->token.type == SUBEXP)
+    postorder (elem, mark_opt_subexp, (void *) (long) elem->token.opr.idx);
+
+  tree = create_tree (dfa, elem, NULL,
+		      (end == REG_MISSING ? OP_DUP_ASTERISK : OP_ALT));
+  if (BE (tree == NULL, 0))
+    goto parse_dup_op_espace;
+
+/* From gnulib's "intprops.h":
+   True if the arithmetic type T is signed.  */
+#define TYPE_SIGNED(t) (! ((t) 0 < (t) -1))
+
+  /* This loop is actually executed only when end != REG_MISSING,
+     to rewrite <re>{0,n} as (<re>(<re>...<re>?)?)?...  We have
+     already created the start+1-th copy.  */
+  if (TYPE_SIGNED (Idx) || end != REG_MISSING)
+    for (i = start + 2; i <= end; ++i)
+      {
+	elem = duplicate_tree (elem, dfa);
+	tree = create_tree (dfa, tree, elem, CONCAT);
+	if (BE (elem == NULL || tree == NULL, 0))
+	  goto parse_dup_op_espace;
+
+	tree = create_tree (dfa, tree, NULL, OP_ALT);
+	if (BE (tree == NULL, 0))
+	  goto parse_dup_op_espace;
+      }
+
+  if (old_tree)
+    tree = create_tree (dfa, old_tree, tree, CONCAT);
+
+  return tree;
+
+ parse_dup_op_espace:
+  *err = REG_ESPACE;
+  return NULL;
+}
+
+/* Size of the names for collating symbol/equivalence_class/character_class.
+   I'm not sure, but maybe enough.  */
+#define BRACKET_NAME_BUF_SIZE 32
+
+#ifndef _LIBC
+  /* Local function for parse_bracket_exp only used in case of NOT _LIBC.
+     Build the range expression which starts from START_ELEM, and ends
+     at END_ELEM.  The result are written to MBCSET and SBCSET.
+     RANGE_ALLOC is the allocated size of mbcset->range_starts, and
+     mbcset->range_ends, is a pointer argument sinse we may
+     update it.  */
+
+static reg_errcode_t
+internal_function
+# ifdef RE_ENABLE_I18N
+build_range_exp (const reg_syntax_t syntax,
+                 bitset_t sbcset,
+                 re_charset_t *mbcset,
+                 Idx *range_alloc,
+                 const bracket_elem_t *start_elem,
+                 const bracket_elem_t *end_elem)
+# else /* not RE_ENABLE_I18N */
+build_range_exp (const reg_syntax_t syntax,
+                 bitset_t sbcset,
+                 const bracket_elem_t *start_elem,
+                 const bracket_elem_t *end_elem)
+# endif /* not RE_ENABLE_I18N */
+{
+  unsigned int start_ch, end_ch;
+  /* Equivalence Classes and Character Classes can't be a range start/end.  */
+  if (BE (start_elem->type == EQUIV_CLASS || start_elem->type == CHAR_CLASS
+	  || end_elem->type == EQUIV_CLASS || end_elem->type == CHAR_CLASS,
+	  0))
+    return REG_ERANGE;
+
+  /* We can handle no multi character collating elements without libc
+     support.  */
+  if (BE ((start_elem->type == COLL_SYM
+	   && strlen ((char *) start_elem->opr.name) > 1)
+	  || (end_elem->type == COLL_SYM
+	      && strlen ((char *) end_elem->opr.name) > 1), 0))
+    return REG_ECOLLATE;
+
+# ifdef RE_ENABLE_I18N
+  {
+    wchar_t wc;
+    wint_t start_wc;
+    wint_t end_wc;
+    wchar_t cmp_buf[6] = {L'\0', L'\0', L'\0', L'\0', L'\0', L'\0'};
+
+    start_ch = ((start_elem->type == SB_CHAR) ? start_elem->opr.ch
+		: ((start_elem->type == COLL_SYM) ? start_elem->opr.name[0]
+		   : 0));
+    end_ch = ((end_elem->type == SB_CHAR) ? end_elem->opr.ch
+	      : ((end_elem->type == COLL_SYM) ? end_elem->opr.name[0]
+		 : 0));
+    start_wc = ((start_elem->type == SB_CHAR || start_elem->type == COLL_SYM)
+		? __btowc (start_ch) : start_elem->opr.wch);
+    end_wc = ((end_elem->type == SB_CHAR || end_elem->type == COLL_SYM)
+	      ? __btowc (end_ch) : end_elem->opr.wch);
+    if (start_wc == WEOF || end_wc == WEOF)
+      return REG_ECOLLATE;
+    cmp_buf[0] = start_wc;
+    cmp_buf[4] = end_wc;
+
+    if (BE ((syntax & RE_NO_EMPTY_RANGES)
+            && wcscoll (cmp_buf, cmp_buf + 4) > 0, 0))
+      return REG_ERANGE;
+
+    /* Got valid collation sequence values, add them as a new entry.
+       However, for !_LIBC we have no collation elements: if the
+       character set is single byte, the single byte character set
+       that we build below suffices.  parse_bracket_exp passes
+       no MBCSET if dfa->mb_cur_max == 1.  */
+    if (mbcset)
+      {
+	/* Check the space of the arrays.  */
+	if (BE (*range_alloc == mbcset->nranges, 0))
+	  {
+	    /* There is not enough space, need realloc.  */
+	    wchar_t *new_array_start, *new_array_end;
+	    Idx new_nranges;
+
+	    /* +1 in case of mbcset->nranges is 0.  */
+	    new_nranges = 2 * mbcset->nranges + 1;
+	    /* Use realloc since mbcset->range_starts and mbcset->range_ends
+	       are NULL if *range_alloc == 0.  */
+	    new_array_start = re_realloc (mbcset->range_starts, wchar_t,
+					  new_nranges);
+	    new_array_end = re_realloc (mbcset->range_ends, wchar_t,
+					new_nranges);
+
+	    if (BE (new_array_start == NULL || new_array_end == NULL, 0))
+	      return REG_ESPACE;
+
+	    mbcset->range_starts = new_array_start;
+	    mbcset->range_ends = new_array_end;
+	    *range_alloc = new_nranges;
+	  }
+
+	mbcset->range_starts[mbcset->nranges] = start_wc;
+	mbcset->range_ends[mbcset->nranges++] = end_wc;
+      }
+
+    /* Build the table for single byte characters.  */
+    for (wc = 0; wc < SBC_MAX; ++wc)
+      {
+	cmp_buf[2] = wc;
+	if (wcscoll (cmp_buf, cmp_buf + 2) <= 0
+	    && wcscoll (cmp_buf + 2, cmp_buf + 4) <= 0)
+	  bitset_set (sbcset, wc);
+      }
+  }
+# else /* not RE_ENABLE_I18N */
+  {
+    unsigned int ch;
+    start_ch = ((start_elem->type == SB_CHAR ) ? start_elem->opr.ch
+		: ((start_elem->type == COLL_SYM) ? start_elem->opr.name[0]
+		   : 0));
+    end_ch = ((end_elem->type == SB_CHAR ) ? end_elem->opr.ch
+	      : ((end_elem->type == COLL_SYM) ? end_elem->opr.name[0]
+		 : 0));
+    if (start_ch > end_ch)
+      return REG_ERANGE;
+    /* Build the table for single byte characters.  */
+    for (ch = 0; ch < SBC_MAX; ++ch)
+      if (start_ch <= ch  && ch <= end_ch)
+	bitset_set (sbcset, ch);
+  }
+# endif /* not RE_ENABLE_I18N */
+  return REG_NOERROR;
+}
+#endif /* not _LIBC */
+
+#ifndef _LIBC
+/* Helper function for parse_bracket_exp only used in case of NOT _LIBC..
+   Build the collating element which is represented by NAME.
+   The result are written to MBCSET and SBCSET.
+   COLL_SYM_ALLOC is the allocated size of mbcset->coll_sym, is a
+   pointer argument since we may update it.  */
+
+static reg_errcode_t
+internal_function
+build_collating_symbol (bitset_t sbcset,
+# ifdef RE_ENABLE_I18N
+			re_charset_t *mbcset _UNUSED_PARAMETER_,
+			Idx *coll_sym_alloc _UNUSED_PARAMETER_,
+# endif
+			const unsigned char *name)
+{
+  size_t name_len = strlen ((const char *) name);
+  if (BE (name_len != 1, 0))
+    return REG_ECOLLATE;
+  else
+    {
+      bitset_set (sbcset, name[0]);
+      return REG_NOERROR;
+    }
+}
+#endif /* not _LIBC */
+
+/* This function parse bracket expression like "[abc]", "[a-c]",
+   "[[.a-a.]]" etc.  */
+
+static bin_tree_t *
+parse_bracket_exp (re_string_t *regexp, re_dfa_t *dfa, re_token_t *token,
+		   reg_syntax_t syntax, reg_errcode_t *err)
+{
+#ifdef _LIBC
+  const unsigned char *collseqmb;
+  const char *collseqwc;
+  uint32_t nrules;
+  int32_t table_size;
+  const int32_t *symb_table;
+  const unsigned char *extra;
+
+  /* Local function for parse_bracket_exp used in _LIBC environement.
+     Seek the collating symbol entry correspondings to NAME.
+     Return the index of the symbol in the SYMB_TABLE.  */
+
+  auto inline int32_t
+  __attribute ((always_inline))
+  seek_collating_symbol_entry (name, name_len)
+	 const unsigned char *name;
+	 size_t name_len;
+    {
+      int32_t hash = elem_hash ((const char *) name, name_len);
+      int32_t elem = hash % table_size;
+      if (symb_table[2 * elem] != 0)
+	{
+	  int32_t second = hash % (table_size - 2) + 1;
+
+	  do
+	    {
+	      /* First compare the hashing value.  */
+	      if (symb_table[2 * elem] == hash
+		  /* Compare the length of the name.  */
+		  && name_len == extra[symb_table[2 * elem + 1]]
+		  /* Compare the name.  */
+		  && memcmp (name, &extra[symb_table[2 * elem + 1] + 1],
+			     name_len) == 0)
+		{
+		  /* Yep, this is the entry.  */
+		  break;
+		}
+
+	      /* Next entry.  */
+	      elem += second;
+	    }
+	  while (symb_table[2 * elem] != 0);
+	}
+      return elem;
+    }
+
+  /* Local function for parse_bracket_exp used in _LIBC environment.
+     Look up the collation sequence value of BR_ELEM.
+     Return the value if succeeded, UINT_MAX otherwise.  */
+
+  auto inline unsigned int
+  __attribute ((always_inline))
+  lookup_collation_sequence_value (br_elem)
+	 bracket_elem_t *br_elem;
+    {
+      if (br_elem->type == SB_CHAR)
+	{
+	  /*
+	  if (MB_CUR_MAX == 1)
+	  */
+	  if (nrules == 0)
+	    return collseqmb[br_elem->opr.ch];
+	  else
+	    {
+	      wint_t wc = __btowc (br_elem->opr.ch);
+	      return __collseq_table_lookup (collseqwc, wc);
+	    }
+	}
+      else if (br_elem->type == MB_CHAR)
+	{
+	  if (nrules != 0)
+	    return __collseq_table_lookup (collseqwc, br_elem->opr.wch);
+	}
+      else if (br_elem->type == COLL_SYM)
+	{
+	  size_t sym_name_len = strlen ((char *) br_elem->opr.name);
+	  if (nrules != 0)
+	    {
+	      int32_t elem, idx;
+	      elem = seek_collating_symbol_entry (br_elem->opr.name,
+						  sym_name_len);
+	      if (symb_table[2 * elem] != 0)
+		{
+		  /* We found the entry.  */
+		  idx = symb_table[2 * elem + 1];
+		  /* Skip the name of collating element name.  */
+		  idx += 1 + extra[idx];
+		  /* Skip the byte sequence of the collating element.  */
+		  idx += 1 + extra[idx];
+		  /* Adjust for the alignment.  */
+		  idx = (idx + 3) & ~3;
+		  /* Skip the multibyte collation sequence value.  */
+		  idx += sizeof (unsigned int);
+		  /* Skip the wide char sequence of the collating element.  */
+		  idx += sizeof (unsigned int) *
+		    (1 + *(unsigned int *) (extra + idx));
+		  /* Return the collation sequence value.  */
+		  return *(unsigned int *) (extra + idx);
+		}
+	      else if (symb_table[2 * elem] == 0 && sym_name_len == 1)
+		{
+		  /* No valid character.  Match it as a single byte
+		     character.  */
+		  return collseqmb[br_elem->opr.name[0]];
+		}
+	    }
+	  else if (sym_name_len == 1)
+	    return collseqmb[br_elem->opr.name[0]];
+	}
+      return UINT_MAX;
+    }
+
+  /* Local function for parse_bracket_exp used in _LIBC environement.
+     Build the range expression which starts from START_ELEM, and ends
+     at END_ELEM.  The result are written to MBCSET and SBCSET.
+     RANGE_ALLOC is the allocated size of mbcset->range_starts, and
+     mbcset->range_ends, is a pointer argument sinse we may
+     update it.  */
+
+  auto inline reg_errcode_t
+  __attribute ((always_inline))
+  build_range_exp (sbcset, mbcset, range_alloc, start_elem, end_elem)
+	 re_charset_t *mbcset;
+	 Idx *range_alloc;
+	 bitset_t sbcset;
+	 bracket_elem_t *start_elem, *end_elem;
+    {
+      unsigned int ch;
+      uint32_t start_collseq;
+      uint32_t end_collseq;
+
+      /* Equivalence Classes and Character Classes can't be a range
+	 start/end.  */
+      if (BE (start_elem->type == EQUIV_CLASS || start_elem->type == CHAR_CLASS
+	      || end_elem->type == EQUIV_CLASS || end_elem->type == CHAR_CLASS,
+	      0))
+	return REG_ERANGE;
+
+      start_collseq = lookup_collation_sequence_value (start_elem);
+      end_collseq = lookup_collation_sequence_value (end_elem);
+      /* Check start/end collation sequence values.  */
+      if (BE (start_collseq == UINT_MAX || end_collseq == UINT_MAX, 0))
+	return REG_ECOLLATE;
+      if (BE ((syntax & RE_NO_EMPTY_RANGES) && start_collseq > end_collseq, 0))
+	return REG_ERANGE;
+
+      /* Got valid collation sequence values, add them as a new entry.
+	 However, if we have no collation elements, and the character set
+	 is single byte, the single byte character set that we
+	 build below suffices. */
+      if (nrules > 0 || dfa->mb_cur_max > 1)
+	{
+	  /* Check the space of the arrays.  */
+	  if (BE (*range_alloc == mbcset->nranges, 0))
+	    {
+	      /* There is not enough space, need realloc.  */
+	      uint32_t *new_array_start;
+	      uint32_t *new_array_end;
+	      Idx new_nranges;
+
+	      /* +1 in case of mbcset->nranges is 0.  */
+	      new_nranges = 2 * mbcset->nranges + 1;
+	      new_array_start = re_realloc (mbcset->range_starts, uint32_t,
+					    new_nranges);
+	      new_array_end = re_realloc (mbcset->range_ends, uint32_t,
+					  new_nranges);
+
+	      if (BE (new_array_start == NULL || new_array_end == NULL, 0))
+		return REG_ESPACE;
+
+	      mbcset->range_starts = new_array_start;
+	      mbcset->range_ends = new_array_end;
+	      *range_alloc = new_nranges;
+	    }
+
+	  mbcset->range_starts[mbcset->nranges] = start_collseq;
+	  mbcset->range_ends[mbcset->nranges++] = end_collseq;
+	}
+
+      /* Build the table for single byte characters.  */
+      for (ch = 0; ch < SBC_MAX; ch++)
+	{
+	  uint32_t ch_collseq;
+	  /*
+	  if (MB_CUR_MAX == 1)
+	  */
+	  if (nrules == 0)
+	    ch_collseq = collseqmb[ch];
+	  else
+	    ch_collseq = __collseq_table_lookup (collseqwc, __btowc (ch));
+	  if (start_collseq <= ch_collseq && ch_collseq <= end_collseq)
+	    bitset_set (sbcset, ch);
+	}
+      return REG_NOERROR;
+    }
+
+  /* Local function for parse_bracket_exp used in _LIBC environement.
+     Build the collating element which is represented by NAME.
+     The result are written to MBCSET and SBCSET.
+     COLL_SYM_ALLOC is the allocated size of mbcset->coll_sym, is a
+     pointer argument sinse we may update it.  */
+
+  auto inline reg_errcode_t
+  __attribute ((always_inline))
+  build_collating_symbol (sbcset, mbcset, coll_sym_alloc, name)
+	 re_charset_t *mbcset;
+	 Idx *coll_sym_alloc;
+	 bitset_t sbcset;
+	 const unsigned char *name;
+    {
+      int32_t elem, idx;
+      size_t name_len = strlen ((const char *) name);
+      if (nrules != 0)
+	{
+	  elem = seek_collating_symbol_entry (name, name_len);
+	  if (symb_table[2 * elem] != 0)
+	    {
+	      /* We found the entry.  */
+	      idx = symb_table[2 * elem + 1];
+	      /* Skip the name of collating element name.  */
+	      idx += 1 + extra[idx];
+	    }
+	  else if (symb_table[2 * elem] == 0 && name_len == 1)
+	    {
+	      /* No valid character, treat it as a normal
+		 character.  */
+	      bitset_set (sbcset, name[0]);
+	      return REG_NOERROR;
+	    }
+	  else
+	    return REG_ECOLLATE;
+
+	  /* Got valid collation sequence, add it as a new entry.  */
+	  /* Check the space of the arrays.  */
+	  if (BE (*coll_sym_alloc == mbcset->ncoll_syms, 0))
+	    {
+	      /* Not enough, realloc it.  */
+	      /* +1 in case of mbcset->ncoll_syms is 0.  */
+	      Idx new_coll_sym_alloc = 2 * mbcset->ncoll_syms + 1;
+	      /* Use realloc since mbcset->coll_syms is NULL
+		 if *alloc == 0.  */
+	      int32_t *new_coll_syms = re_realloc (mbcset->coll_syms, int32_t,
+						   new_coll_sym_alloc);
+	      if (BE (new_coll_syms == NULL, 0))
+		return REG_ESPACE;
+	      mbcset->coll_syms = new_coll_syms;
+	      *coll_sym_alloc = new_coll_sym_alloc;
+	    }
+	  mbcset->coll_syms[mbcset->ncoll_syms++] = idx;
+	  return REG_NOERROR;
+	}
+      else
+	{
+	  if (BE (name_len != 1, 0))
+	    return REG_ECOLLATE;
+	  else
+	    {
+	      bitset_set (sbcset, name[0]);
+	      return REG_NOERROR;
+	    }
+	}
+    }
+#endif
+
+  re_token_t br_token;
+  re_bitset_ptr_t sbcset;
+#ifdef RE_ENABLE_I18N
+  re_charset_t *mbcset;
+  Idx coll_sym_alloc = 0, range_alloc = 0, mbchar_alloc = 0;
+  Idx equiv_class_alloc = 0, char_class_alloc = 0;
+#endif /* not RE_ENABLE_I18N */
+  bool non_match = false;
+  bin_tree_t *work_tree;
+  int token_len;
+  bool first_round = true;
+#ifdef _LIBC
+  collseqmb = (const unsigned char *)
+    _NL_CURRENT (LC_COLLATE, _NL_COLLATE_COLLSEQMB);
+  nrules = _NL_CURRENT_WORD (LC_COLLATE, _NL_COLLATE_NRULES);
+  if (nrules)
+    {
+      /*
+      if (MB_CUR_MAX > 1)
+      */
+      collseqwc = _NL_CURRENT (LC_COLLATE, _NL_COLLATE_COLLSEQWC);
+      table_size = _NL_CURRENT_WORD (LC_COLLATE, _NL_COLLATE_SYMB_HASH_SIZEMB);
+      symb_table = (const int32_t *) _NL_CURRENT (LC_COLLATE,
+						  _NL_COLLATE_SYMB_TABLEMB);
+      extra = (const unsigned char *) _NL_CURRENT (LC_COLLATE,
+						   _NL_COLLATE_SYMB_EXTRAMB);
+    }
+#endif
+  sbcset = (re_bitset_ptr_t) calloc (sizeof (bitset_t), 1);
+#ifdef RE_ENABLE_I18N
+  mbcset = (re_charset_t *) calloc (sizeof (re_charset_t), 1);
+#endif /* RE_ENABLE_I18N */
+#ifdef RE_ENABLE_I18N
+  if (BE (sbcset == NULL || mbcset == NULL, 0))
+#else
+  if (BE (sbcset == NULL, 0))
+#endif /* RE_ENABLE_I18N */
+    {
+      *err = REG_ESPACE;
+      return NULL;
+    }
+
+  token_len = peek_token_bracket (token, regexp, syntax);
+  if (BE (token->type == END_OF_RE, 0))
+    {
+      *err = REG_BADPAT;
+      goto parse_bracket_exp_free_return;
+    }
+  if (token->type == OP_NON_MATCH_LIST)
+    {
+#ifdef RE_ENABLE_I18N
+      mbcset->non_match = 1;
+#endif /* not RE_ENABLE_I18N */
+      non_match = true;
+      if (syntax & RE_HAT_LISTS_NOT_NEWLINE)
+	bitset_set (sbcset, '\n');
+      re_string_skip_bytes (regexp, token_len); /* Skip a token.  */
+      token_len = peek_token_bracket (token, regexp, syntax);
+      if (BE (token->type == END_OF_RE, 0))
+	{
+	  *err = REG_BADPAT;
+	  goto parse_bracket_exp_free_return;
+	}
+    }
+
+  /* We treat the first ']' as a normal character.  */
+  if (token->type == OP_CLOSE_BRACKET)
+    token->type = CHARACTER;
+
+  while (1)
+    {
+      bracket_elem_t start_elem, end_elem;
+      unsigned char start_name_buf[BRACKET_NAME_BUF_SIZE];
+      unsigned char end_name_buf[BRACKET_NAME_BUF_SIZE];
+      reg_errcode_t ret;
+      int token_len2 = 0;
+      bool is_range_exp = false;
+      re_token_t token2;
+
+      start_elem.opr.name = start_name_buf;
+      ret = parse_bracket_element (&start_elem, regexp, token, token_len, dfa,
+				   syntax, first_round);
+      if (BE (ret != REG_NOERROR, 0))
+	{
+	  *err = ret;
+	  goto parse_bracket_exp_free_return;
+	}
+      first_round = false;
+
+      /* Get information about the next token.  We need it in any case.  */
+      token_len = peek_token_bracket (token, regexp, syntax);
+
+      /* Do not check for ranges if we know they are not allowed.  */
+      if (start_elem.type != CHAR_CLASS && start_elem.type != EQUIV_CLASS)
+	{
+	  if (BE (token->type == END_OF_RE, 0))
+	    {
+	      *err = REG_EBRACK;
+	      goto parse_bracket_exp_free_return;
+	    }
+	  if (token->type == OP_CHARSET_RANGE)
+	    {
+	      re_string_skip_bytes (regexp, token_len); /* Skip '-'.  */
+	      token_len2 = peek_token_bracket (&token2, regexp, syntax);
+	      if (BE (token2.type == END_OF_RE, 0))
+		{
+		  *err = REG_EBRACK;
+		  goto parse_bracket_exp_free_return;
+		}
+	      if (token2.type == OP_CLOSE_BRACKET)
+		{
+		  /* We treat the last '-' as a normal character.  */
+		  re_string_skip_bytes (regexp, -token_len);
+		  token->type = CHARACTER;
+		}
+	      else
+		is_range_exp = true;
+	    }
+	}
+
+      if (is_range_exp == true)
+	{
+	  end_elem.opr.name = end_name_buf;
+	  ret = parse_bracket_element (&end_elem, regexp, &token2, token_len2,
+				       dfa, syntax, true);
+	  if (BE (ret != REG_NOERROR, 0))
+	    {
+	      *err = ret;
+	      goto parse_bracket_exp_free_return;
+	    }
+
+	  token_len = peek_token_bracket (token, regexp, syntax);
+
+#ifdef _LIBC
+	  *err = build_range_exp (sbcset, mbcset, &range_alloc,
+				  &start_elem, &end_elem);
+#else
+# ifdef RE_ENABLE_I18N
+	  *err = build_range_exp (syntax, sbcset,
+				  dfa->mb_cur_max > 1 ? mbcset : NULL,
+				  &range_alloc, &start_elem, &end_elem);
+# else
+	  *err = build_range_exp (syntax, sbcset, &start_elem, &end_elem);
+# endif
+#endif /* RE_ENABLE_I18N */
+	  if (BE (*err != REG_NOERROR, 0))
+	    goto parse_bracket_exp_free_return;
+	}
+      else
+	{
+	  switch (start_elem.type)
+	    {
+	    case SB_CHAR:
+	      bitset_set (sbcset, start_elem.opr.ch);
+	      break;
+#ifdef RE_ENABLE_I18N
+	    case MB_CHAR:
+	      /* Check whether the array has enough space.  */
+	      if (BE (mbchar_alloc == mbcset->nmbchars, 0))
+		{
+		  wchar_t *new_mbchars;
+		  /* Not enough, realloc it.  */
+		  /* +1 in case of mbcset->nmbchars is 0.  */
+		  mbchar_alloc = 2 * mbcset->nmbchars + 1;
+		  /* Use realloc since array is NULL if *alloc == 0.  */
+		  new_mbchars = re_realloc (mbcset->mbchars, wchar_t,
+					    mbchar_alloc);
+		  if (BE (new_mbchars == NULL, 0))
+		    goto parse_bracket_exp_espace;
+		  mbcset->mbchars = new_mbchars;
+		}
+	      mbcset->mbchars[mbcset->nmbchars++] = start_elem.opr.wch;
+	      break;
+#endif /* RE_ENABLE_I18N */
+	    case EQUIV_CLASS:
+	      *err = build_equiv_class (sbcset,
+#ifdef RE_ENABLE_I18N
+					mbcset, &equiv_class_alloc,
+#endif /* RE_ENABLE_I18N */
+					start_elem.opr.name);
+	      if (BE (*err != REG_NOERROR, 0))
+		goto parse_bracket_exp_free_return;
+	      break;
+	    case COLL_SYM:
+	      *err = build_collating_symbol (sbcset,
+#ifdef RE_ENABLE_I18N
+					     mbcset, &coll_sym_alloc,
+#endif /* RE_ENABLE_I18N */
+					     start_elem.opr.name);
+	      if (BE (*err != REG_NOERROR, 0))
+		goto parse_bracket_exp_free_return;
+	      break;
+	    case CHAR_CLASS:
+	      *err = build_charclass (regexp->trans, sbcset,
+#ifdef RE_ENABLE_I18N
+				      mbcset, &char_class_alloc,
+#endif /* RE_ENABLE_I18N */
+				      start_elem.opr.name, syntax);
+	      if (BE (*err != REG_NOERROR, 0))
+	       goto parse_bracket_exp_free_return;
+	      break;
+	    default:
+	      assert (0);
+	      break;
+	    }
+	}
+      if (BE (token->type == END_OF_RE, 0))
+	{
+	  *err = REG_EBRACK;
+	  goto parse_bracket_exp_free_return;
+	}
+      if (token->type == OP_CLOSE_BRACKET)
+	break;
+    }
+
+  re_string_skip_bytes (regexp, token_len); /* Skip a token.  */
+
+  /* If it is non-matching list.  */
+  if (non_match)
+    bitset_not (sbcset);
+
+#ifdef RE_ENABLE_I18N
+  /* Ensure only single byte characters are set.  */
+  if (dfa->mb_cur_max > 1)
+    bitset_mask (sbcset, dfa->sb_char);
+
+  if (mbcset->nmbchars || mbcset->ncoll_syms || mbcset->nequiv_classes
+      || mbcset->nranges || (dfa->mb_cur_max > 1 && (mbcset->nchar_classes
+						     || mbcset->non_match)))
+    {
+      bin_tree_t *mbc_tree;
+      int sbc_idx;
+      /* Build a tree for complex bracket.  */
+      dfa->has_mb_node = 1;
+      br_token.type = COMPLEX_BRACKET;
+      br_token.opr.mbcset = mbcset;
+      mbc_tree = create_token_tree (dfa, NULL, NULL, &br_token);
+      if (BE (mbc_tree == NULL, 0))
+	goto parse_bracket_exp_espace;
+      for (sbc_idx = 0; sbc_idx < BITSET_WORDS; ++sbc_idx)
+	if (sbcset[sbc_idx])
+	  break;
+      /* If there are no bits set in sbcset, there is no point
+	 of having both SIMPLE_BRACKET and COMPLEX_BRACKET.  */
+      if (sbc_idx < BITSET_WORDS)
+	{
+	  /* Build a tree for simple bracket.  */
+	  br_token.type = SIMPLE_BRACKET;
+	  br_token.opr.sbcset = sbcset;
+	  work_tree = create_token_tree (dfa, NULL, NULL, &br_token);
+	  if (BE (work_tree == NULL, 0))
+	    goto parse_bracket_exp_espace;
+
+	  /* Then join them by ALT node.  */
+	  work_tree = create_tree (dfa, work_tree, mbc_tree, OP_ALT);
+	  if (BE (work_tree == NULL, 0))
+	    goto parse_bracket_exp_espace;
+	}
+      else
+	{
+	  re_free (sbcset);
+	  work_tree = mbc_tree;
+	}
+    }
+  else
+#endif /* not RE_ENABLE_I18N */
+    {
+#ifdef RE_ENABLE_I18N
+      free_charset (mbcset);
+#endif
+      /* Build a tree for simple bracket.  */
+      br_token.type = SIMPLE_BRACKET;
+      br_token.opr.sbcset = sbcset;
+      work_tree = create_token_tree (dfa, NULL, NULL, &br_token);
+      if (BE (work_tree == NULL, 0))
+	goto parse_bracket_exp_espace;
+    }
+  return work_tree;
+
+ parse_bracket_exp_espace:
+  *err = REG_ESPACE;
+ parse_bracket_exp_free_return:
+  re_free (sbcset);
+#ifdef RE_ENABLE_I18N
+  free_charset (mbcset);
+#endif /* RE_ENABLE_I18N */
+  return NULL;
+}
+
+/* Parse an element in the bracket expression.  */
+
+static reg_errcode_t
+parse_bracket_element (bracket_elem_t *elem, re_string_t *regexp,
+		       re_token_t *token, int token_len,
+		       re_dfa_t *dfa _UNUSED_PARAMETER_,
+		       reg_syntax_t syntax, bool accept_hyphen)
+{
+#ifdef RE_ENABLE_I18N
+  int cur_char_size;
+  cur_char_size = re_string_char_size_at (regexp, re_string_cur_idx (regexp));
+  if (cur_char_size > 1)
+    {
+      elem->type = MB_CHAR;
+      elem->opr.wch = re_string_wchar_at (regexp, re_string_cur_idx (regexp));
+      re_string_skip_bytes (regexp, cur_char_size);
+      return REG_NOERROR;
+    }
+#endif /* RE_ENABLE_I18N */
+  re_string_skip_bytes (regexp, token_len); /* Skip a token.  */
+  if (token->type == OP_OPEN_COLL_ELEM || token->type == OP_OPEN_CHAR_CLASS
+      || token->type == OP_OPEN_EQUIV_CLASS)
+    return parse_bracket_symbol (elem, regexp, token);
+  if (BE (token->type == OP_CHARSET_RANGE, 0) && !accept_hyphen)
+    {
+      /* A '-' must only appear as anything but a range indicator before
+	 the closing bracket.  Everything else is an error.  */
+      re_token_t token2;
+      (void) peek_token_bracket (&token2, regexp, syntax);
+      if (token2.type != OP_CLOSE_BRACKET)
+	/* The actual error value is not standardized since this whole
+	   case is undefined.  But ERANGE makes good sense.  */
+	return REG_ERANGE;
+    }
+  elem->type = SB_CHAR;
+  elem->opr.ch = token->opr.c;
+  return REG_NOERROR;
+}
+
+/* Parse a bracket symbol in the bracket expression.  Bracket symbols are
+   such as [:<character_class>:], [.<collating_element>.], and
+   [=<equivalent_class>=].  */
+
+static reg_errcode_t
+parse_bracket_symbol (bracket_elem_t *elem, re_string_t *regexp,
+		      re_token_t *token)
+{
+  unsigned char ch, delim = token->opr.c;
+  int i = 0;
+  if (re_string_eoi(regexp))
+    return REG_EBRACK;
+  for (;; ++i)
+    {
+      if (i >= BRACKET_NAME_BUF_SIZE)
+	return REG_EBRACK;
+      if (token->type == OP_OPEN_CHAR_CLASS)
+	ch = re_string_fetch_byte_case (regexp);
+      else
+	ch = re_string_fetch_byte (regexp);
+      if (re_string_eoi(regexp))
+	return REG_EBRACK;
+      if (ch == delim && re_string_peek_byte (regexp, 0) == ']')
+	break;
+      elem->opr.name[i] = ch;
+    }
+  re_string_skip_bytes (regexp, 1);
+  elem->opr.name[i] = '\0';
+  switch (token->type)
+    {
+    case OP_OPEN_COLL_ELEM:
+      elem->type = COLL_SYM;
+      break;
+    case OP_OPEN_EQUIV_CLASS:
+      elem->type = EQUIV_CLASS;
+      break;
+    case OP_OPEN_CHAR_CLASS:
+      elem->type = CHAR_CLASS;
+      break;
+    default:
+      break;
+    }
+  return REG_NOERROR;
+}
+
+  /* Helper function for parse_bracket_exp.
+     Build the equivalence class which is represented by NAME.
+     The result are written to MBCSET and SBCSET.
+     EQUIV_CLASS_ALLOC is the allocated size of mbcset->equiv_classes,
+     is a pointer argument sinse we may update it.  */
+
+static reg_errcode_t
+#ifdef RE_ENABLE_I18N
+build_equiv_class (bitset_t sbcset, re_charset_t *mbcset _UNUSED_PARAMETER_,
+		   Idx *equiv_class_alloc _UNUSED_PARAMETER_,
+		   const unsigned char *name)
+#else /* not RE_ENABLE_I18N */
+build_equiv_class (bitset_t sbcset, const unsigned char *name)
+#endif /* not RE_ENABLE_I18N */
+{
+#ifdef _LIBC
+  uint32_t nrules = _NL_CURRENT_WORD (LC_COLLATE, _NL_COLLATE_NRULES);
+  if (nrules != 0)
+    {
+      const int32_t *table, *indirect;
+      const unsigned char *weights, *extra, *cp;
+      unsigned char char_buf[2];
+      int32_t idx1, idx2;
+      unsigned int ch;
+      size_t len;
+      /* This #include defines a local function!  */
+# include <locale/weight.h>
+      /* Calculate the index for equivalence class.  */
+      cp = name;
+      table = (const int32_t *) _NL_CURRENT (LC_COLLATE, _NL_COLLATE_TABLEMB);
+      weights = (const unsigned char *) _NL_CURRENT (LC_COLLATE,
+					       _NL_COLLATE_WEIGHTMB);
+      extra = (const unsigned char *) _NL_CURRENT (LC_COLLATE,
+						   _NL_COLLATE_EXTRAMB);
+      indirect = (const int32_t *) _NL_CURRENT (LC_COLLATE,
+						_NL_COLLATE_INDIRECTMB);
+      idx1 = findidx (&cp);
+      if (BE (idx1 == 0 || cp < name + strlen ((const char *) name), 0))
+	/* This isn't a valid character.  */
+	return REG_ECOLLATE;
+
+      /* Build single byte matcing table for this equivalence class.  */
+      char_buf[1] = (unsigned char) '\0';
+      len = weights[idx1 & 0xffffff];
+      for (ch = 0; ch < SBC_MAX; ++ch)
+	{
+	  char_buf[0] = ch;
+	  cp = char_buf;
+	  idx2 = findidx (&cp);
+/*
+	  idx2 = table[ch];
+*/
+	  if (idx2 == 0)
+	    /* This isn't a valid character.  */
+	    continue;
+	  /* Compare only if the length matches and the collation rule
+	     index is the same.  */
+	  if (len == weights[idx2 & 0xffffff] && (idx1 >> 24) == (idx2 >> 24))
+	    {
+	      int cnt = 0;
+
+	      while (cnt <= len &&
+		     weights[(idx1 & 0xffffff) + 1 + cnt]
+		     == weights[(idx2 & 0xffffff) + 1 + cnt])
+		++cnt;
+
+	      if (cnt > len)
+		bitset_set (sbcset, ch);
+	    }
+	}
+      /* Check whether the array has enough space.  */
+      if (BE (*equiv_class_alloc == mbcset->nequiv_classes, 0))
+	{
+	  /* Not enough, realloc it.  */
+	  /* +1 in case of mbcset->nequiv_classes is 0.  */
+	  Idx new_equiv_class_alloc = 2 * mbcset->nequiv_classes + 1;
+	  /* Use realloc since the array is NULL if *alloc == 0.  */
+	  int32_t *new_equiv_classes = re_realloc (mbcset->equiv_classes,
+						   int32_t,
+						   new_equiv_class_alloc);
+	  if (BE (new_equiv_classes == NULL, 0))
+	    return REG_ESPACE;
+	  mbcset->equiv_classes = new_equiv_classes;
+	  *equiv_class_alloc = new_equiv_class_alloc;
+	}
+      mbcset->equiv_classes[mbcset->nequiv_classes++] = idx1;
+    }
+  else
+#endif /* _LIBC */
+    {
+      if (BE (strlen ((const char *) name) != 1, 0))
+	return REG_ECOLLATE;
+      bitset_set (sbcset, *name);
+    }
+  return REG_NOERROR;
+}
+
+  /* Helper function for parse_bracket_exp.
+     Build the character class which is represented by NAME.
+     The result are written to MBCSET and SBCSET.
+     CHAR_CLASS_ALLOC is the allocated size of mbcset->char_classes,
+     is a pointer argument sinse we may update it.  */
+
+static reg_errcode_t
+#ifdef RE_ENABLE_I18N
+build_charclass (RE_TRANSLATE_TYPE trans, bitset_t sbcset,
+		 re_charset_t *mbcset, Idx *char_class_alloc,
+		 const unsigned char *class_name, reg_syntax_t syntax)
+#else /* not RE_ENABLE_I18N */
+build_charclass (RE_TRANSLATE_TYPE trans, bitset_t sbcset,
+		 const unsigned char *class_name, reg_syntax_t syntax)
+#endif /* not RE_ENABLE_I18N */
+{
+  int i;
+  const char *name = (const char *) class_name;
+
+  /* In case of REG_ICASE "upper" and "lower" match the both of
+     upper and lower cases.  */
+  if ((syntax & RE_ICASE)
+      && (strcmp (name, "upper") == 0 || strcmp (name, "lower") == 0))
+    name = "alpha";
+
+#ifdef RE_ENABLE_I18N
+  /* Check the space of the arrays.  */
+  if (BE (*char_class_alloc == mbcset->nchar_classes, 0))
+    {
+      /* Not enough, realloc it.  */
+      /* +1 in case of mbcset->nchar_classes is 0.  */
+      Idx new_char_class_alloc = 2 * mbcset->nchar_classes + 1;
+      /* Use realloc since array is NULL if *alloc == 0.  */
+      wctype_t *new_char_classes = re_realloc (mbcset->char_classes, wctype_t,
+					       new_char_class_alloc);
+      if (BE (new_char_classes == NULL, 0))
+	return REG_ESPACE;
+      mbcset->char_classes = new_char_classes;
+      *char_class_alloc = new_char_class_alloc;
+    }
+  mbcset->char_classes[mbcset->nchar_classes++] = __wctype (name);
+#endif /* RE_ENABLE_I18N */
+
+#define BUILD_CHARCLASS_LOOP(ctype_func)	\
+  do {						\
+    if (BE (trans != NULL, 0))			\
+      {						\
+	for (i = 0; i < SBC_MAX; ++i)		\
+	  if (ctype_func (i))			\
+	    bitset_set (sbcset, trans[i]);	\
+      }						\
+    else					\
+      {						\
+	for (i = 0; i < SBC_MAX; ++i)		\
+	  if (ctype_func (i))			\
+	    bitset_set (sbcset, i);		\
+      }						\
+  } while (0)
+
+  if (strcmp (name, "alnum") == 0)
+    BUILD_CHARCLASS_LOOP (isalnum);
+  else if (strcmp (name, "cntrl") == 0)
+    BUILD_CHARCLASS_LOOP (iscntrl);
+  else if (strcmp (name, "lower") == 0)
+    BUILD_CHARCLASS_LOOP (islower);
+  else if (strcmp (name, "space") == 0)
+    BUILD_CHARCLASS_LOOP (isspace);
+  else if (strcmp (name, "alpha") == 0)
+    BUILD_CHARCLASS_LOOP (isalpha);
+  else if (strcmp (name, "digit") == 0)
+    BUILD_CHARCLASS_LOOP (isdigit);
+  else if (strcmp (name, "print") == 0)
+    BUILD_CHARCLASS_LOOP (isprint);
+  else if (strcmp (name, "upper") == 0)
+    BUILD_CHARCLASS_LOOP (isupper);
+  else if (strcmp (name, "blank") == 0)
+    BUILD_CHARCLASS_LOOP (isblank);
+  else if (strcmp (name, "graph") == 0)
+    BUILD_CHARCLASS_LOOP (isgraph);
+  else if (strcmp (name, "punct") == 0)
+    BUILD_CHARCLASS_LOOP (ispunct);
+  else if (strcmp (name, "xdigit") == 0)
+    BUILD_CHARCLASS_LOOP (isxdigit);
+  else
+    return REG_ECTYPE;
+
+  return REG_NOERROR;
+}
+
+static bin_tree_t *
+build_charclass_op (re_dfa_t *dfa, RE_TRANSLATE_TYPE trans,
+		    const unsigned char *class_name,
+		    const unsigned char *extra, bool non_match,
+		    reg_errcode_t *err)
+{
+  re_bitset_ptr_t sbcset;
+#ifdef RE_ENABLE_I18N
+  re_charset_t *mbcset;
+  Idx alloc = 0;
+#endif /* not RE_ENABLE_I18N */
+  reg_errcode_t ret;
+  re_token_t br_token;
+  bin_tree_t *tree;
+
+  sbcset = (re_bitset_ptr_t) calloc (sizeof (bitset_t), 1);
+#ifdef RE_ENABLE_I18N
+  mbcset = (re_charset_t *) calloc (sizeof (re_charset_t), 1);
+#endif /* RE_ENABLE_I18N */
+
+#ifdef RE_ENABLE_I18N
+  if (BE (sbcset == NULL || mbcset == NULL, 0))
+#else /* not RE_ENABLE_I18N */
+  if (BE (sbcset == NULL, 0))
+#endif /* not RE_ENABLE_I18N */
+    {
+      *err = REG_ESPACE;
+      return NULL;
+    }
+
+  if (non_match)
+    {
+#ifdef RE_ENABLE_I18N
+      mbcset->non_match = 1;
+#endif /* not RE_ENABLE_I18N */
+    }
+
+  /* We don't care the syntax in this case.  */
+  ret = build_charclass (trans, sbcset,
+#ifdef RE_ENABLE_I18N
+			 mbcset, &alloc,
+#endif /* RE_ENABLE_I18N */
+			 class_name, 0);
+
+  if (BE (ret != REG_NOERROR, 0))
+    {
+      re_free (sbcset);
+#ifdef RE_ENABLE_I18N
+      free_charset (mbcset);
+#endif /* RE_ENABLE_I18N */
+      *err = ret;
+      return NULL;
+    }
+  /* \w match '_' also.  */
+  for (; *extra; extra++)
+    bitset_set (sbcset, *extra);
+
+  /* If it is non-matching list.  */
+  if (non_match)
+    bitset_not (sbcset);
+
+#ifdef RE_ENABLE_I18N
+  /* Ensure only single byte characters are set.  */
+  if (dfa->mb_cur_max > 1)
+    bitset_mask (sbcset, dfa->sb_char);
+#endif
+
+  /* Build a tree for simple bracket.  */
+  br_token.type = SIMPLE_BRACKET;
+  br_token.opr.sbcset = sbcset;
+  tree = create_token_tree (dfa, NULL, NULL, &br_token);
+  if (BE (tree == NULL, 0))
+    goto build_word_op_espace;
+
+#ifdef RE_ENABLE_I18N
+  if (dfa->mb_cur_max > 1)
+    {
+      bin_tree_t *mbc_tree;
+      /* Build a tree for complex bracket.  */
+      br_token.type = COMPLEX_BRACKET;
+      br_token.opr.mbcset = mbcset;
+      dfa->has_mb_node = 1;
+      mbc_tree = create_token_tree (dfa, NULL, NULL, &br_token);
+      if (BE (mbc_tree == NULL, 0))
+	goto build_word_op_espace;
+      /* Then join them by ALT node.  */
+      tree = create_tree (dfa, tree, mbc_tree, OP_ALT);
+      if (BE (mbc_tree != NULL, 1))
+	return tree;
+    }
+  else
+    {
+      free_charset (mbcset);
+      return tree;
+    }
+#else /* not RE_ENABLE_I18N */
+  return tree;
+#endif /* not RE_ENABLE_I18N */
+
+ build_word_op_espace:
+  re_free (sbcset);
+#ifdef RE_ENABLE_I18N
+  free_charset (mbcset);
+#endif /* RE_ENABLE_I18N */
+  *err = REG_ESPACE;
+  return NULL;
+}
+
+/* This is intended for the expressions like "a{1,3}".
+   Fetch a number from `input', and return the number.
+   Return REG_MISSING if the number field is empty like "{,1}".
+   Return REG_ERROR if an error occurred.  */
+
+static Idx
+fetch_number (re_string_t *input, re_token_t *token, reg_syntax_t syntax)
+{
+  Idx num = REG_MISSING;
+  unsigned char c;
+  while (1)
+    {
+      fetch_token (token, input, syntax);
+      c = token->opr.c;
+      if (BE (token->type == END_OF_RE, 0))
+	return REG_ERROR;
+      if (token->type == OP_CLOSE_DUP_NUM || c == ',')
+	break;
+      num = ((token->type != CHARACTER || c < '0' || '9' < c
+	      || num == REG_ERROR)
+	     ? REG_ERROR
+	     : ((num == REG_MISSING) ? c - '0' : num * 10 + c - '0'));
+      num = (num > RE_DUP_MAX) ? REG_ERROR : num;
+    }
+  return num;
+}
+
+#ifdef RE_ENABLE_I18N
+static void
+free_charset (re_charset_t *cset)
+{
+  re_free (cset->mbchars);
+# ifdef _LIBC
+  re_free (cset->coll_syms);
+  re_free (cset->equiv_classes);
+  re_free (cset->range_starts);
+  re_free (cset->range_ends);
+# endif
+  re_free (cset->char_classes);
+  re_free (cset);
+}
+#endif /* RE_ENABLE_I18N */
+
+/* Functions for binary tree operation.  */
+
+/* Create a tree node.  */
+
+static bin_tree_t *
+create_tree (re_dfa_t *dfa, bin_tree_t *left, bin_tree_t *right,
+	     re_token_type_t type)
+{
+  re_token_t t;
+  t.type = type;
+  return create_token_tree (dfa, left, right, &t);
+}
+
+static bin_tree_t *
+create_token_tree (re_dfa_t *dfa, bin_tree_t *left, bin_tree_t *right,
+		   const re_token_t *token)
+{
+  bin_tree_t *tree;
+  if (BE (dfa->str_tree_storage_idx == BIN_TREE_STORAGE_SIZE, 0))
+    {
+      bin_tree_storage_t *storage = re_malloc (bin_tree_storage_t, 1);
+
+      if (storage == NULL)
+	return NULL;
+      storage->next = dfa->str_tree_storage;
+      dfa->str_tree_storage = storage;
+      dfa->str_tree_storage_idx = 0;
+    }
+  tree = &dfa->str_tree_storage->data[dfa->str_tree_storage_idx++];
+
+  tree->parent = NULL;
+  tree->left = left;
+  tree->right = right;
+  tree->token = *token;
+  tree->token.duplicated = 0;
+  tree->token.opt_subexp = 0;
+  tree->first = NULL;
+  tree->next = NULL;
+  tree->node_idx = REG_MISSING;
+
+  if (left != NULL)
+    left->parent = tree;
+  if (right != NULL)
+    right->parent = tree;
+  return tree;
+}
+
+/* Mark the tree SRC as an optional subexpression.
+   To be called from preorder or postorder.  */
+
+static reg_errcode_t
+mark_opt_subexp (void *extra, bin_tree_t *node)
+{
+  Idx idx = (Idx) (long) extra;
+  if (node->token.type == SUBEXP && node->token.opr.idx == idx)
+    node->token.opt_subexp = 1;
+
+  return REG_NOERROR;
+}
+
+/* Free the allocated memory inside NODE. */
+
+static void
+free_token (re_token_t *node)
+{
+#ifdef RE_ENABLE_I18N
+  if (node->type == COMPLEX_BRACKET && node->duplicated == 0)
+    free_charset (node->opr.mbcset);
+  else
+#endif /* RE_ENABLE_I18N */
+    if (node->type == SIMPLE_BRACKET && node->duplicated == 0)
+      re_free (node->opr.sbcset);
+}
+
+/* Worker function for tree walking.  Free the allocated memory inside NODE
+   and its children. */
+
+static reg_errcode_t
+free_tree (void *extra _UNUSED_PARAMETER_, bin_tree_t *node)
+{
+  free_token (&node->token);
+  return REG_NOERROR;
+}
+
+
+/* Duplicate the node SRC, and return new node.  This is a preorder
+   visit similar to the one implemented by the generic visitor, but
+   we need more infrastructure to maintain two parallel trees --- so,
+   it's easier to duplicate.  */
+
+static bin_tree_t *
+duplicate_tree (const bin_tree_t *root, re_dfa_t *dfa)
+{
+  const bin_tree_t *node;
+  bin_tree_t *dup_root;
+  bin_tree_t **p_new = &dup_root, *dup_node = root->parent;
+
+  for (node = root; ; )
+    {
+      /* Create a new tree and link it back to the current parent.  */
+      *p_new = create_token_tree (dfa, NULL, NULL, &node->token);
+      if (*p_new == NULL)
+	return NULL;
+      (*p_new)->parent = dup_node;
+      (*p_new)->token.duplicated = 1;
+      dup_node = *p_new;
+
+      /* Go to the left node, or up and to the right.  */
+      if (node->left)
+	{
+	  node = node->left;
+	  p_new = &dup_node->left;
+	}
+      else
+	{
+	  const bin_tree_t *prev = NULL;
+	  while (node->right == prev || node->right == NULL)
+	    {
+	      prev = node;
+	      node = node->parent;
+	      dup_node = dup_node->parent;
+	      if (!node)
+		return dup_root;
+	    }
+	  node = node->right;
+	  p_new = &dup_node->right;
+	}
+    }
+}
diff --git a/lib/regex.c b/lib/regex.c
new file mode 100644
index 0000000..4a473e0
--- /dev/null
+++ b/lib/regex.c
@@ -0,0 +1,74 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Extended regular expression matching and search library.
+   Copyright (C) 2002-2003, 2005-2006, 2009-2011 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+
+#include <config.h>
+
+/* Make sure noone compiles this code with a C++ compiler.  */
+#if defined __cplusplus && defined _LIBC
+# error "This is C code, use a C compiler"
+#endif
+
+#ifdef _LIBC
+/* We have to keep the namespace clean.  */
+# define regfree(preg) __regfree (preg)
+# define regexec(pr, st, nm, pm, ef) __regexec (pr, st, nm, pm, ef)
+# define regcomp(preg, pattern, cflags) __regcomp (preg, pattern, cflags)
+# define regerror(errcode, preg, errbuf, errbuf_size) \
+	__regerror(errcode, preg, errbuf, errbuf_size)
+# define re_set_registers(bu, re, nu, st, en) \
+	__re_set_registers (bu, re, nu, st, en)
+# define re_match_2(bufp, string1, size1, string2, size2, pos, regs, stop) \
+	__re_match_2 (bufp, string1, size1, string2, size2, pos, regs, stop)
+# define re_match(bufp, string, size, pos, regs) \
+	__re_match (bufp, string, size, pos, regs)
+# define re_search(bufp, string, size, startpos, range, regs) \
+	__re_search (bufp, string, size, startpos, range, regs)
+# define re_compile_pattern(pattern, length, bufp) \
+	__re_compile_pattern (pattern, length, bufp)
+# define re_set_syntax(syntax) __re_set_syntax (syntax)
+# define re_search_2(bufp, st1, s1, st2, s2, startpos, range, regs, stop) \
+	__re_search_2 (bufp, st1, s1, st2, s2, startpos, range, regs, stop)
+# define re_compile_fastmap(bufp) __re_compile_fastmap (bufp)
+
+# include "../locale/localeinfo.h"
+#endif
+
+/* On some systems, limits.h sets RE_DUP_MAX to a lower value than
+   GNU regex allows.  Include it before <regex.h>, which correctly
+   #undefs RE_DUP_MAX and sets it to the right value.  */
+#include <limits.h>
+#include <strings.h>
+
+#include <regex.h>
+#include "regex_internal.h"
+
+#include "regex_internal.c"
+#include "regcomp.c"
+#include "regexec.c"
+
+/* Binary backward compatibility.  */
+#if _LIBC
+# include <shlib-compat.h>
+# if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3)
+link_warning (re_max_failures, "the 're_max_failures' variable is obsolete and will go away.")
+int re_max_failures = 2000;
+# endif
+#endif
diff --git a/lib/regex.h b/lib/regex.h
new file mode 100644
index 0000000..538410c
--- /dev/null
+++ b/lib/regex.h
@@ -0,0 +1,677 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Definitions for data structures and routines for the regular
+   expression library.
+   Copyright (C) 1985, 1989-1993, 1995-1998, 2000-2003, 2005-2006, 2009-2011
+   Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+
+#ifndef _REGEX_H
+#define _REGEX_H 1
+
+#include <sys/types.h>
+
+/* Allow the use in C++ code.  */
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Define __USE_GNU_REGEX to declare GNU extensions that violate the
+   POSIX name space rules.  */
+#undef __USE_GNU_REGEX
+#if (defined _GNU_SOURCE					\
+     || (!defined _POSIX_C_SOURCE && !defined _POSIX_SOURCE	\
+	 && !defined _XOPEN_SOURCE))
+# define __USE_GNU_REGEX 1
+#endif
+
+#ifdef _REGEX_LARGE_OFFSETS
+
+/* Use types and values that are wide enough to represent signed and
+   unsigned byte offsets in memory.  This currently works only when
+   the regex code is used outside of the GNU C library; it is not yet
+   supported within glibc itself, and glibc users should not define
+   _REGEX_LARGE_OFFSETS.  */
+
+/* The type of the offset of a byte within a string.
+   For historical reasons POSIX 1003.1-2004 requires that regoff_t be
+   at least as wide as off_t.  However, many common POSIX platforms set
+   regoff_t to the more-sensible ssize_t and the Open Group has
+   signalled its intention to change the requirement to be that
+   regoff_t be at least as wide as ptrdiff_t and ssize_t; see XBD ERN
+   60 (2005-08-25).  We don't know of any hosts where ssize_t or
+   ptrdiff_t is wider than ssize_t, so ssize_t is safe.  */
+typedef ssize_t regoff_t;
+
+/* The type of nonnegative object indexes.  Traditionally, GNU regex
+   uses 'int' for these.  Code that uses __re_idx_t should work
+   regardless of whether the type is signed.  */
+typedef size_t __re_idx_t;
+
+/* The type of object sizes.  */
+typedef size_t __re_size_t;
+
+/* The type of object sizes, in places where the traditional code
+   uses unsigned long int.  */
+typedef size_t __re_long_size_t;
+
+#else
+
+/* Use types that are binary-compatible with the traditional GNU regex
+   implementation, which mishandles strings longer than INT_MAX.  */
+
+typedef int regoff_t;
+typedef int __re_idx_t;
+typedef unsigned int __re_size_t;
+typedef unsigned long int __re_long_size_t;
+
+#endif
+
+/* The following two types have to be signed and unsigned integer type
+   wide enough to hold a value of a pointer.  For most ANSI compilers
+   ptrdiff_t and size_t should be likely OK.  Still size of these two
+   types is 2 for Microsoft C.  Ugh... */
+typedef long int s_reg_t;
+typedef unsigned long int active_reg_t;
+
+/* The following bits are used to determine the regexp syntax we
+   recognize.  The set/not-set meanings are chosen so that Emacs syntax
+   remains the value 0.  The bits are given in alphabetical order, and
+   the definitions shifted by one from the previous bit; thus, when we
+   add or remove a bit, only one other definition need change.  */
+typedef unsigned long int reg_syntax_t;
+
+#ifdef __USE_GNU_REGEX
+
+/* If this bit is not set, then \ inside a bracket expression is literal.
+   If set, then such a \ quotes the following character.  */
+# define RE_BACKSLASH_ESCAPE_IN_LISTS ((unsigned long int) 1)
+
+/* If this bit is not set, then + and ? are operators, and \+ and \? are
+     literals.
+   If set, then \+ and \? are operators and + and ? are literals.  */
+# define RE_BK_PLUS_QM (RE_BACKSLASH_ESCAPE_IN_LISTS << 1)
+
+/* If this bit is set, then character classes are supported.  They are:
+     [:alpha:], [:upper:], [:lower:],  [:digit:], [:alnum:], [:xdigit:],
+     [:space:], [:print:], [:punct:], [:graph:], and [:cntrl:].
+   If not set, then character classes are not supported.  */
+# define RE_CHAR_CLASSES (RE_BK_PLUS_QM << 1)
+
+/* If this bit is set, then ^ and $ are always anchors (outside bracket
+     expressions, of course).
+   If this bit is not set, then it depends:
+	^  is an anchor if it is at the beginning of a regular
+	   expression or after an open-group or an alternation operator;
+	$  is an anchor if it is at the end of a regular expression, or
+	   before a close-group or an alternation operator.
+
+   This bit could be (re)combined with RE_CONTEXT_INDEP_OPS, because
+   POSIX draft 11.2 says that * etc. in leading positions is undefined.
+   We already implemented a previous draft which made those constructs
+   invalid, though, so we haven't changed the code back.  */
+# define RE_CONTEXT_INDEP_ANCHORS (RE_CHAR_CLASSES << 1)
+
+/* If this bit is set, then special characters are always special
+     regardless of where they are in the pattern.
+   If this bit is not set, then special characters are special only in
+     some contexts; otherwise they are ordinary.  Specifically,
+     * + ? and intervals are only special when not after the beginning,
+     open-group, or alternation operator.  */
+# define RE_CONTEXT_INDEP_OPS (RE_CONTEXT_INDEP_ANCHORS << 1)
+
+/* If this bit is set, then *, +, ?, and { cannot be first in an re or
+     immediately after an alternation or begin-group operator.  */
+# define RE_CONTEXT_INVALID_OPS (RE_CONTEXT_INDEP_OPS << 1)
+
+/* If this bit is set, then . matches newline.
+   If not set, then it doesn't.  */
+# define RE_DOT_NEWLINE (RE_CONTEXT_INVALID_OPS << 1)
+
+/* If this bit is set, then . doesn't match NUL.
+   If not set, then it does.  */
+# define RE_DOT_NOT_NULL (RE_DOT_NEWLINE << 1)
+
+/* If this bit is set, nonmatching lists [^...] do not match newline.
+   If not set, they do.  */
+# define RE_HAT_LISTS_NOT_NEWLINE (RE_DOT_NOT_NULL << 1)
+
+/* If this bit is set, either \{...\} or {...} defines an
+     interval, depending on RE_NO_BK_BRACES.
+   If not set, \{, \}, {, and } are literals.  */
+# define RE_INTERVALS (RE_HAT_LISTS_NOT_NEWLINE << 1)
+
+/* If this bit is set, +, ? and | aren't recognized as operators.
+   If not set, they are.  */
+# define RE_LIMITED_OPS (RE_INTERVALS << 1)
+
+/* If this bit is set, newline is an alternation operator.
+   If not set, newline is literal.  */
+# define RE_NEWLINE_ALT (RE_LIMITED_OPS << 1)
+
+/* If this bit is set, then `{...}' defines an interval, and \{ and \}
+     are literals.
+  If not set, then `\{...\}' defines an interval.  */
+# define RE_NO_BK_BRACES (RE_NEWLINE_ALT << 1)
+
+/* If this bit is set, (...) defines a group, and \( and \) are literals.
+   If not set, \(...\) defines a group, and ( and ) are literals.  */
+# define RE_NO_BK_PARENS (RE_NO_BK_BRACES << 1)
+
+/* If this bit is set, then \<digit> matches <digit>.
+   If not set, then \<digit> is a back-reference.  */
+# define RE_NO_BK_REFS (RE_NO_BK_PARENS << 1)
+
+/* If this bit is set, then | is an alternation operator, and \| is literal.
+   If not set, then \| is an alternation operator, and | is literal.  */
+# define RE_NO_BK_VBAR (RE_NO_BK_REFS << 1)
+
+/* If this bit is set, then an ending range point collating higher
+     than the starting range point, as in [z-a], is invalid.
+   If not set, then when ending range point collates higher than the
+     starting range point, the range is ignored.  */
+# define RE_NO_EMPTY_RANGES (RE_NO_BK_VBAR << 1)
+
+/* If this bit is set, then an unmatched ) is ordinary.
+   If not set, then an unmatched ) is invalid.  */
+# define RE_UNMATCHED_RIGHT_PAREN_ORD (RE_NO_EMPTY_RANGES << 1)
+
+/* If this bit is set, succeed as soon as we match the whole pattern,
+   without further backtracking.  */
+# define RE_NO_POSIX_BACKTRACKING (RE_UNMATCHED_RIGHT_PAREN_ORD << 1)
+
+/* If this bit is set, do not process the GNU regex operators.
+   If not set, then the GNU regex operators are recognized. */
+# define RE_NO_GNU_OPS (RE_NO_POSIX_BACKTRACKING << 1)
+
+/* If this bit is set, turn on internal regex debugging.
+   If not set, and debugging was on, turn it off.
+   This only works if regex.c is compiled -DDEBUG.
+   We define this bit always, so that all that's needed to turn on
+   debugging is to recompile regex.c; the calling code can always have
+   this bit set, and it won't affect anything in the normal case. */
+# define RE_DEBUG (RE_NO_GNU_OPS << 1)
+
+/* If this bit is set, a syntactically invalid interval is treated as
+   a string of ordinary characters.  For example, the ERE 'a{1' is
+   treated as 'a\{1'.  */
+# define RE_INVALID_INTERVAL_ORD (RE_DEBUG << 1)
+
+/* If this bit is set, then ignore case when matching.
+   If not set, then case is significant.  */
+# define RE_ICASE (RE_INVALID_INTERVAL_ORD << 1)
+
+/* This bit is used internally like RE_CONTEXT_INDEP_ANCHORS but only
+   for ^, because it is difficult to scan the regex backwards to find
+   whether ^ should be special.  */
+# define RE_CARET_ANCHORS_HERE (RE_ICASE << 1)
+
+/* If this bit is set, then \{ cannot be first in a regex or
+   immediately after an alternation, open-group or \} operator.  */
+# define RE_CONTEXT_INVALID_DUP (RE_CARET_ANCHORS_HERE << 1)
+
+/* If this bit is set, then no_sub will be set to 1 during
+   re_compile_pattern.  */
+# define RE_NO_SUB (RE_CONTEXT_INVALID_DUP << 1)
+
+#endif /* defined __USE_GNU_REGEX */
+
+/* This global variable defines the particular regexp syntax to use (for
+   some interfaces).  When a regexp is compiled, the syntax used is
+   stored in the pattern buffer, so changing this does not affect
+   already-compiled regexps.  */
+extern reg_syntax_t re_syntax_options;
+
+#ifdef __USE_GNU_REGEX
+/* Define combinations of the above bits for the standard possibilities.
+   (The [[[ comments delimit what gets put into the Texinfo file, so
+   don't delete them!)  */
+/* [[[begin syntaxes]]] */
+# define RE_SYNTAX_EMACS 0
+
+# define RE_SYNTAX_AWK							\
+  (RE_BACKSLASH_ESCAPE_IN_LISTS   | RE_DOT_NOT_NULL			\
+   | RE_NO_BK_PARENS              | RE_NO_BK_REFS			\
+   | RE_NO_BK_VBAR                | RE_NO_EMPTY_RANGES			\
+   | RE_DOT_NEWLINE		  | RE_CONTEXT_INDEP_ANCHORS		\
+   | RE_UNMATCHED_RIGHT_PAREN_ORD | RE_NO_GNU_OPS)
+
+# define RE_SYNTAX_GNU_AWK						\
+  ((RE_SYNTAX_POSIX_EXTENDED | RE_BACKSLASH_ESCAPE_IN_LISTS | RE_DEBUG)	\
+   & ~(RE_DOT_NOT_NULL | RE_INTERVALS | RE_CONTEXT_INDEP_OPS		\
+       | RE_CONTEXT_INVALID_OPS ))
+
+# define RE_SYNTAX_POSIX_AWK						\
+  (RE_SYNTAX_POSIX_EXTENDED | RE_BACKSLASH_ESCAPE_IN_LISTS		\
+   | RE_INTERVALS	    | RE_NO_GNU_OPS)
+
+# define RE_SYNTAX_GREP							\
+  (RE_BK_PLUS_QM              | RE_CHAR_CLASSES				\
+   | RE_HAT_LISTS_NOT_NEWLINE | RE_INTERVALS				\
+   | RE_NEWLINE_ALT)
+
+# define RE_SYNTAX_EGREP						\
+  (RE_CHAR_CLASSES        | RE_CONTEXT_INDEP_ANCHORS			\
+   | RE_CONTEXT_INDEP_OPS | RE_HAT_LISTS_NOT_NEWLINE			\
+   | RE_NEWLINE_ALT       | RE_NO_BK_PARENS				\
+   | RE_NO_BK_VBAR)
+
+# define RE_SYNTAX_POSIX_EGREP						\
+  (RE_SYNTAX_EGREP | RE_INTERVALS | RE_NO_BK_BRACES			\
+   | RE_INVALID_INTERVAL_ORD)
+
+/* P1003.2/D11.2, section 4.20.7.1, lines 5078ff.  */
+# define RE_SYNTAX_ED RE_SYNTAX_POSIX_BASIC
+
+# define RE_SYNTAX_SED RE_SYNTAX_POSIX_BASIC
+
+/* Syntax bits common to both basic and extended POSIX regex syntax.  */
+# define _RE_SYNTAX_POSIX_COMMON					\
+  (RE_CHAR_CLASSES | RE_DOT_NEWLINE      | RE_DOT_NOT_NULL		\
+   | RE_INTERVALS  | RE_NO_EMPTY_RANGES)
+
+# define RE_SYNTAX_POSIX_BASIC						\
+  (_RE_SYNTAX_POSIX_COMMON | RE_BK_PLUS_QM | RE_CONTEXT_INVALID_DUP)
+
+/* Differs from ..._POSIX_BASIC only in that RE_BK_PLUS_QM becomes
+   RE_LIMITED_OPS, i.e., \? \+ \| are not recognized.  Actually, this
+   isn't minimal, since other operators, such as \`, aren't disabled.  */
+# define RE_SYNTAX_POSIX_MINIMAL_BASIC					\
+  (_RE_SYNTAX_POSIX_COMMON | RE_LIMITED_OPS)
+
+# define RE_SYNTAX_POSIX_EXTENDED					\
+  (_RE_SYNTAX_POSIX_COMMON  | RE_CONTEXT_INDEP_ANCHORS			\
+   | RE_CONTEXT_INDEP_OPS   | RE_NO_BK_BRACES				\
+   | RE_NO_BK_PARENS        | RE_NO_BK_VBAR				\
+   | RE_CONTEXT_INVALID_OPS | RE_UNMATCHED_RIGHT_PAREN_ORD)
+
+/* Differs from ..._POSIX_EXTENDED in that RE_CONTEXT_INDEP_OPS is
+   removed and RE_NO_BK_REFS is added.  */
+# define RE_SYNTAX_POSIX_MINIMAL_EXTENDED				\
+  (_RE_SYNTAX_POSIX_COMMON  | RE_CONTEXT_INDEP_ANCHORS			\
+   | RE_CONTEXT_INVALID_OPS | RE_NO_BK_BRACES				\
+   | RE_NO_BK_PARENS        | RE_NO_BK_REFS				\
+   | RE_NO_BK_VBAR	    | RE_UNMATCHED_RIGHT_PAREN_ORD)
+/* [[[end syntaxes]]] */
+
+#endif /* defined __USE_GNU_REGEX */
+
+#ifdef __USE_GNU_REGEX
+
+/* Maximum number of duplicates an interval can allow.  POSIX-conforming
+   systems might define this in <limits.h>, but we want our
+   value, so remove any previous define.  */
+# ifdef RE_DUP_MAX
+#  undef RE_DUP_MAX
+# endif
+
+/* RE_DUP_MAX is 2**15 - 1 because an earlier implementation stored
+   the counter as a 2-byte signed integer.  This is no longer true, so
+   RE_DUP_MAX could be increased to (INT_MAX / 10 - 1), or to
+   ((SIZE_MAX - 2) / 10 - 1) if _REGEX_LARGE_OFFSETS is defined.
+   However, there would be a huge performance problem if someone
+   actually used a pattern like a\{214748363\}, so RE_DUP_MAX retains
+   its historical value.  */
+# define RE_DUP_MAX (0x7fff)
+
+#endif /* defined __USE_GNU_REGEX */
+
+
+/* POSIX `cflags' bits (i.e., information for `regcomp').  */
+
+/* If this bit is set, then use extended regular expression syntax.
+   If not set, then use basic regular expression syntax.  */
+#define REG_EXTENDED 1
+
+/* If this bit is set, then ignore case when matching.
+   If not set, then case is significant.  */
+#define REG_ICASE (1 << 1)
+
+/* If this bit is set, then anchors do not match at newline
+     characters in the string.
+   If not set, then anchors do match at newlines.  */
+#define REG_NEWLINE (1 << 2)
+
+/* If this bit is set, then report only success or fail in regexec.
+   If not set, then returns differ between not matching and errors.  */
+#define REG_NOSUB (1 << 3)
+
+
+/* POSIX `eflags' bits (i.e., information for regexec).  */
+
+/* If this bit is set, then the beginning-of-line operator doesn't match
+     the beginning of the string (presumably because it's not the
+     beginning of a line).
+   If not set, then the beginning-of-line operator does match the
+     beginning of the string.  */
+#define REG_NOTBOL 1
+
+/* Like REG_NOTBOL, except for the end-of-line.  */
+#define REG_NOTEOL (1 << 1)
+
+/* Use PMATCH[0] to delimit the start and end of the search in the
+   buffer.  */
+#define REG_STARTEND (1 << 2)
+
+
+/* If any error codes are removed, changed, or added, update the
+   `__re_error_msgid' table in regcomp.c.  */
+
+typedef enum
+{
+  _REG_ENOSYS = -1,	/* This will never happen for this implementation.  */
+  _REG_NOERROR = 0,	/* Success.  */
+  _REG_NOMATCH,		/* Didn't find a match (for regexec).  */
+
+  /* POSIX regcomp return error codes.  (In the order listed in the
+     standard.)  */
+  _REG_BADPAT,		/* Invalid pattern.  */
+  _REG_ECOLLATE,	/* Invalid collating element.  */
+  _REG_ECTYPE,		/* Invalid character class name.  */
+  _REG_EESCAPE,		/* Trailing backslash.  */
+  _REG_ESUBREG,		/* Invalid back reference.  */
+  _REG_EBRACK,		/* Unmatched left bracket.  */
+  _REG_EPAREN,		/* Parenthesis imbalance.  */
+  _REG_EBRACE,		/* Unmatched \{.  */
+  _REG_BADBR,		/* Invalid contents of \{\}.  */
+  _REG_ERANGE,		/* Invalid range end.  */
+  _REG_ESPACE,		/* Ran out of memory.  */
+  _REG_BADRPT,		/* No preceding re for repetition op.  */
+
+  /* Error codes we've added.  */
+  _REG_EEND,		/* Premature end.  */
+  _REG_ESIZE,		/* Compiled pattern bigger than 2^16 bytes.  */
+  _REG_ERPAREN		/* Unmatched ) or \); not returned from regcomp.  */
+} reg_errcode_t;
+
+#ifdef _XOPEN_SOURCE
+# define REG_ENOSYS	_REG_ENOSYS
+#endif
+#define REG_NOERROR	_REG_NOERROR
+#define REG_NOMATCH	_REG_NOMATCH
+#define REG_BADPAT	_REG_BADPAT
+#define REG_ECOLLATE	_REG_ECOLLATE
+#define REG_ECTYPE	_REG_ECTYPE
+#define REG_EESCAPE	_REG_EESCAPE
+#define REG_ESUBREG	_REG_ESUBREG
+#define REG_EBRACK	_REG_EBRACK
+#define REG_EPAREN	_REG_EPAREN
+#define REG_EBRACE	_REG_EBRACE
+#define REG_BADBR	_REG_BADBR
+#define REG_ERANGE	_REG_ERANGE
+#define REG_ESPACE	_REG_ESPACE
+#define REG_BADRPT	_REG_BADRPT
+#define REG_EEND	_REG_EEND
+#define REG_ESIZE	_REG_ESIZE
+#define REG_ERPAREN	_REG_ERPAREN
+
+/* struct re_pattern_buffer normally uses member names like `buffer'
+   that POSIX does not allow.  In POSIX mode these members have names
+   with leading `re_' (e.g., `re_buffer').  */
+#ifdef __USE_GNU_REGEX
+# define _REG_RE_NAME(id) id
+# define _REG_RM_NAME(id) id
+#else
+# define _REG_RE_NAME(id) re_##id
+# define _REG_RM_NAME(id) rm_##id
+#endif
+
+/* The user can specify the type of the re_translate member by
+   defining the macro RE_TRANSLATE_TYPE, which defaults to unsigned
+   char *.  This pollutes the POSIX name space, so in POSIX mode just
+   use unsigned char *.  */
+#ifdef __USE_GNU_REGEX
+# ifndef RE_TRANSLATE_TYPE
+#  define RE_TRANSLATE_TYPE unsigned char *
+# endif
+# define REG_TRANSLATE_TYPE RE_TRANSLATE_TYPE
+#else
+# define REG_TRANSLATE_TYPE unsigned char *
+#endif
+
+/* This data structure represents a compiled pattern.  Before calling
+   the pattern compiler, the fields `buffer', `allocated', `fastmap',
+   `translate', and `no_sub' can be set.  After the pattern has been
+   compiled, the `re_nsub' field is available.  All other fields are
+   private to the regex routines.  */
+
+struct re_pattern_buffer
+{
+  /* Space that holds the compiled pattern.  It is declared as
+     `unsigned char *' because its elements are sometimes used as
+     array indexes.  */
+  unsigned char *_REG_RE_NAME (buffer);
+
+  /* Number of bytes to which `buffer' points.  */
+  __re_long_size_t _REG_RE_NAME (allocated);
+
+  /* Number of bytes actually used in `buffer'.  */
+  __re_long_size_t _REG_RE_NAME (used);
+
+  /* Syntax setting with which the pattern was compiled.  */
+  reg_syntax_t _REG_RE_NAME (syntax);
+
+  /* Pointer to a fastmap, if any, otherwise zero.  re_search uses the
+     fastmap, if there is one, to skip over impossible starting points
+     for matches.  */
+  char *_REG_RE_NAME (fastmap);
+
+  /* Either a translate table to apply to all characters before
+     comparing them, or zero for no translation.  The translation is
+     applied to a pattern when it is compiled and to a string when it
+     is matched.  */
+  REG_TRANSLATE_TYPE _REG_RE_NAME (translate);
+
+  /* Number of subexpressions found by the compiler.  */
+  size_t re_nsub;
+
+  /* Zero if this pattern cannot match the empty string, one else.
+     Well, in truth it's used only in `re_search_2', to see whether or
+     not we should use the fastmap, so we don't set this absolutely
+     perfectly; see `re_compile_fastmap' (the `duplicate' case).  */
+  unsigned int _REG_RE_NAME (can_be_null) : 1;
+
+  /* If REGS_UNALLOCATED, allocate space in the `regs' structure
+     for `max (RE_NREGS, re_nsub + 1)' groups.
+     If REGS_REALLOCATE, reallocate space if necessary.
+     If REGS_FIXED, use what's there.  */
+#ifdef __USE_GNU_REGEX
+# define REGS_UNALLOCATED 0
+# define REGS_REALLOCATE 1
+# define REGS_FIXED 2
+#endif
+  unsigned int _REG_RE_NAME (regs_allocated) : 2;
+
+  /* Set to zero when `re_compile_pattern' compiles a pattern; set to
+     one by `re_compile_fastmap' if it updates the fastmap.  */
+  unsigned int _REG_RE_NAME (fastmap_accurate) : 1;
+
+  /* If set, `re_match_2' does not return information about
+     subexpressions.  */
+  unsigned int _REG_RE_NAME (no_sub) : 1;
+
+  /* If set, a beginning-of-line anchor doesn't match at the beginning
+     of the string.  */
+  unsigned int _REG_RE_NAME (not_bol) : 1;
+
+  /* Similarly for an end-of-line anchor.  */
+  unsigned int _REG_RE_NAME (not_eol) : 1;
+
+  /* If true, an anchor at a newline matches.  */
+  unsigned int _REG_RE_NAME (newline_anchor) : 1;
+
+/* [[[end pattern_buffer]]] */
+};
+
+typedef struct re_pattern_buffer regex_t;
+
+/* This is the structure we store register match data in.  See
+   regex.texinfo for a full description of what registers match.  */
+struct re_registers
+{
+  __re_size_t _REG_RM_NAME (num_regs);
+  regoff_t *_REG_RM_NAME (start);
+  regoff_t *_REG_RM_NAME (end);
+};
+
+
+/* If `regs_allocated' is REGS_UNALLOCATED in the pattern buffer,
+   `re_match_2' returns information about at least this many registers
+   the first time a `regs' structure is passed.  */
+#if !defined RE_NREGS && defined __USE_GNU_REGEX
+# define RE_NREGS 30
+#endif
+
+
+/* POSIX specification for registers.  Aside from the different names than
+   `re_registers', POSIX uses an array of structures, instead of a
+   structure of arrays.  */
+typedef struct
+{
+  regoff_t rm_so;  /* Byte offset from string's start to substring's start.  */
+  regoff_t rm_eo;  /* Byte offset from string's start to substring's end.  */
+} regmatch_t;
+
+/* Declarations for routines.  */
+
+/* Sets the current default syntax to SYNTAX, and return the old syntax.
+   You can also simply assign to the `re_syntax_options' variable.  */
+extern reg_syntax_t re_set_syntax (reg_syntax_t __syntax);
+
+/* Compile the regular expression PATTERN, with length LENGTH
+   and syntax given by the global `re_syntax_options', into the buffer
+   BUFFER.  Return NULL if successful, and an error string if not.  */
+extern const char *re_compile_pattern (const char *__pattern, size_t __length,
+				       struct re_pattern_buffer *__buffer);
+
+
+/* Compile a fastmap for the compiled pattern in BUFFER; used to
+   accelerate searches.  Return 0 if successful and -2 if was an
+   internal error.  */
+extern int re_compile_fastmap (struct re_pattern_buffer *__buffer);
+
+
+/* Search in the string STRING (with length LENGTH) for the pattern
+   compiled into BUFFER.  Start searching at position START, for RANGE
+   characters.  Return the starting position of the match, -1 for no
+   match, or -2 for an internal error.  Also return register
+   information in REGS (if REGS and BUFFER->no_sub are nonzero).  */
+extern regoff_t re_search (struct re_pattern_buffer *__buffer,
+			   const char *__string, __re_idx_t __length,
+			   __re_idx_t __start, regoff_t __range,
+			   struct re_registers *__regs);
+
+
+/* Like `re_search', but search in the concatenation of STRING1 and
+   STRING2.  Also, stop searching at index START + STOP.  */
+extern regoff_t re_search_2 (struct re_pattern_buffer *__buffer,
+			     const char *__string1, __re_idx_t __length1,
+			     const char *__string2, __re_idx_t __length2,
+			     __re_idx_t __start, regoff_t __range,
+			     struct re_registers *__regs,
+			     __re_idx_t __stop);
+
+
+/* Like `re_search', but return how many characters in STRING the regexp
+   in BUFFER matched, starting at position START.  */
+extern regoff_t re_match (struct re_pattern_buffer *__buffer,
+			  const char *__string, __re_idx_t __length,
+			  __re_idx_t __start, struct re_registers *__regs);
+
+
+/* Relates to `re_match' as `re_search_2' relates to `re_search'.  */
+extern regoff_t re_match_2 (struct re_pattern_buffer *__buffer,
+			    const char *__string1, __re_idx_t __length1,
+			    const char *__string2, __re_idx_t __length2,
+			    __re_idx_t __start, struct re_registers *__regs,
+			    __re_idx_t __stop);
+
+
+/* Set REGS to hold NUM_REGS registers, storing them in STARTS and
+   ENDS.  Subsequent matches using BUFFER and REGS will use this memory
+   for recording register information.  STARTS and ENDS must be
+   allocated with malloc, and must each be at least `NUM_REGS * sizeof
+   (regoff_t)' bytes long.
+
+   If NUM_REGS == 0, then subsequent matches should allocate their own
+   register data.
+
+   Unless this function is called, the first search or match using
+   BUFFER will allocate its own register data, without freeing the old
+   data.  */
+extern void re_set_registers (struct re_pattern_buffer *__buffer,
+			      struct re_registers *__regs,
+			      __re_size_t __num_regs,
+			      regoff_t *__starts, regoff_t *__ends);
+
+#if defined _REGEX_RE_COMP || defined _LIBC
+# ifndef _CRAY
+/* 4.2 bsd compatibility.  */
+extern char *re_comp (const char *);
+extern int re_exec (const char *);
+# endif
+#endif
+
+/* GCC 2.95 and later have "__restrict"; C99 compilers have
+   "restrict", and "configure" may have defined "restrict".
+   Other compilers use __restrict, __restrict__, and _Restrict, and
+   'configure' might #define 'restrict' to those words, so pick a
+   different name.  */
+#ifndef _Restrict_
+# if 199901L <= __STDC_VERSION__
+#  define _Restrict_ restrict
+# elif 2 < __GNUC__ || (2 == __GNUC__ && 95 <= __GNUC_MINOR__)
+#  define _Restrict_ __restrict
+# else
+#  define _Restrict_
+# endif
+#endif
+/* gcc 3.1 and up support the [restrict] syntax.  Don't trust
+   sys/cdefs.h's definition of __restrict_arr, though, as it
+   mishandles gcc -ansi -pedantic.  */
+#ifndef _Restrict_arr_
+# if ((199901L <= __STDC_VERSION__					\
+       || ((3 < __GNUC__ || (3 == __GNUC__ && 1 <= __GNUC_MINOR__))	\
+	   && !defined __STRICT_ANSI__))					\
+      && !defined __GNUG__)
+#  define _Restrict_arr_ _Restrict_
+# else
+#  define _Restrict_arr_
+# endif
+#endif
+
+/* POSIX compatibility.  */
+extern int regcomp (regex_t *_Restrict_ __preg,
+		    const char *_Restrict_ __pattern,
+		    int __cflags);
+
+extern int regexec (const regex_t *_Restrict_ __preg,
+		    const char *_Restrict_ __string, size_t __nmatch,
+		    regmatch_t __pmatch[_Restrict_arr_],
+		    int __eflags);
+
+extern size_t regerror (int __errcode, const regex_t *_Restrict_ __preg,
+			char *_Restrict_ __errbuf, size_t __errbuf_size);
+
+extern void regfree (regex_t *__preg);
+
+
+#ifdef __cplusplus
+}
+#endif	/* C++ */
+
+#endif /* regex.h */
diff --git a/lib/regex_internal.c b/lib/regex_internal.c
new file mode 100644
index 0000000..dcfb0df
--- /dev/null
+++ b/lib/regex_internal.c
@@ -0,0 +1,1748 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Extended regular expression matching and search library.
+   Copyright (C) 2002-2011 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+
+#include "verify.h"
+#include "intprops.h"
+static void re_string_construct_common (const char *str, Idx len,
+					re_string_t *pstr,
+					RE_TRANSLATE_TYPE trans, bool icase,
+					const re_dfa_t *dfa) internal_function;
+static re_dfastate_t *create_ci_newstate (const re_dfa_t *dfa,
+					  const re_node_set *nodes,
+					  re_hashval_t hash) internal_function;
+static re_dfastate_t *create_cd_newstate (const re_dfa_t *dfa,
+					  const re_node_set *nodes,
+					  unsigned int context,
+					  re_hashval_t hash) internal_function;
+
+/* Functions for string operation.  */
+
+/* This function allocate the buffers.  It is necessary to call
+   re_string_reconstruct before using the object.  */
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+re_string_allocate (re_string_t *pstr, const char *str, Idx len, Idx init_len,
+		    RE_TRANSLATE_TYPE trans, bool icase, const re_dfa_t *dfa)
+{
+  reg_errcode_t ret;
+  Idx init_buf_len;
+
+  /* Ensure at least one character fits into the buffers.  */
+  if (init_len < dfa->mb_cur_max)
+    init_len = dfa->mb_cur_max;
+  init_buf_len = (len + 1 < init_len) ? len + 1: init_len;
+  re_string_construct_common (str, len, pstr, trans, icase, dfa);
+
+  ret = re_string_realloc_buffers (pstr, init_buf_len);
+  if (BE (ret != REG_NOERROR, 0))
+    return ret;
+
+  pstr->word_char = dfa->word_char;
+  pstr->word_ops_used = dfa->word_ops_used;
+  pstr->mbs = pstr->mbs_allocated ? pstr->mbs : (unsigned char *) str;
+  pstr->valid_len = (pstr->mbs_allocated || dfa->mb_cur_max > 1) ? 0 : len;
+  pstr->valid_raw_len = pstr->valid_len;
+  return REG_NOERROR;
+}
+
+/* This function allocate the buffers, and initialize them.  */
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+re_string_construct (re_string_t *pstr, const char *str, Idx len,
+		     RE_TRANSLATE_TYPE trans, bool icase, const re_dfa_t *dfa)
+{
+  reg_errcode_t ret;
+  memset (pstr, '\0', sizeof (re_string_t));
+  re_string_construct_common (str, len, pstr, trans, icase, dfa);
+
+  if (len > 0)
+    {
+      ret = re_string_realloc_buffers (pstr, len + 1);
+      if (BE (ret != REG_NOERROR, 0))
+	return ret;
+    }
+  pstr->mbs = pstr->mbs_allocated ? pstr->mbs : (unsigned char *) str;
+
+  if (icase)
+    {
+#ifdef RE_ENABLE_I18N
+      if (dfa->mb_cur_max > 1)
+	{
+	  while (1)
+	    {
+	      ret = build_wcs_upper_buffer (pstr);
+	      if (BE (ret != REG_NOERROR, 0))
+		return ret;
+	      if (pstr->valid_raw_len >= len)
+		break;
+	      if (pstr->bufs_len > pstr->valid_len + dfa->mb_cur_max)
+		break;
+	      ret = re_string_realloc_buffers (pstr, pstr->bufs_len * 2);
+	      if (BE (ret != REG_NOERROR, 0))
+		return ret;
+	    }
+	}
+      else
+#endif /* RE_ENABLE_I18N  */
+	build_upper_buffer (pstr);
+    }
+  else
+    {
+#ifdef RE_ENABLE_I18N
+      if (dfa->mb_cur_max > 1)
+	build_wcs_buffer (pstr);
+      else
+#endif /* RE_ENABLE_I18N  */
+	{
+	  if (trans != NULL)
+	    re_string_translate_buffer (pstr);
+	  else
+	    {
+	      pstr->valid_len = pstr->bufs_len;
+	      pstr->valid_raw_len = pstr->bufs_len;
+	    }
+	}
+    }
+
+  return REG_NOERROR;
+}
+
+/* Helper functions for re_string_allocate, and re_string_construct.  */
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+re_string_realloc_buffers (re_string_t *pstr, Idx new_buf_len)
+{
+#ifdef RE_ENABLE_I18N
+  if (pstr->mb_cur_max > 1)
+    {
+      wint_t *new_wcs;
+
+      /* Avoid overflow.  */
+      size_t max_object_size = MAX (sizeof (wint_t), sizeof (Idx));
+      if (BE (SIZE_MAX / max_object_size < new_buf_len, 0))
+	return REG_ESPACE;
+
+      new_wcs = re_realloc (pstr->wcs, wint_t, new_buf_len);
+      if (BE (new_wcs == NULL, 0))
+	return REG_ESPACE;
+      pstr->wcs = new_wcs;
+      if (pstr->offsets != NULL)
+	{
+	  Idx *new_offsets = re_realloc (pstr->offsets, Idx, new_buf_len);
+	  if (BE (new_offsets == NULL, 0))
+	    return REG_ESPACE;
+	  pstr->offsets = new_offsets;
+	}
+    }
+#endif /* RE_ENABLE_I18N  */
+  if (pstr->mbs_allocated)
+    {
+      unsigned char *new_mbs = re_realloc (pstr->mbs, unsigned char,
+					   new_buf_len);
+      if (BE (new_mbs == NULL, 0))
+	return REG_ESPACE;
+      pstr->mbs = new_mbs;
+    }
+  pstr->bufs_len = new_buf_len;
+  return REG_NOERROR;
+}
+
+
+static void
+internal_function
+re_string_construct_common (const char *str, Idx len, re_string_t *pstr,
+			    RE_TRANSLATE_TYPE trans, bool icase,
+			    const re_dfa_t *dfa)
+{
+  pstr->raw_mbs = (const unsigned char *) str;
+  pstr->len = len;
+  pstr->raw_len = len;
+  pstr->trans = trans;
+  pstr->icase = icase;
+  pstr->mbs_allocated = (trans != NULL || icase);
+  pstr->mb_cur_max = dfa->mb_cur_max;
+  pstr->is_utf8 = dfa->is_utf8;
+  pstr->map_notascii = dfa->map_notascii;
+  pstr->stop = pstr->len;
+  pstr->raw_stop = pstr->stop;
+}
+
+#ifdef RE_ENABLE_I18N
+
+/* Build wide character buffer PSTR->WCS.
+   If the byte sequence of the string are:
+     <mb1>(0), <mb1>(1), <mb2>(0), <mb2>(1), <sb3>
+   Then wide character buffer will be:
+     <wc1>   , WEOF    , <wc2>   , WEOF    , <wc3>
+   We use WEOF for padding, they indicate that the position isn't
+   a first byte of a multibyte character.
+
+   Note that this function assumes PSTR->VALID_LEN elements are already
+   built and starts from PSTR->VALID_LEN.  */
+
+static void
+internal_function
+build_wcs_buffer (re_string_t *pstr)
+{
+#ifdef _LIBC
+  unsigned char buf[MB_LEN_MAX];
+  assert (MB_LEN_MAX >= pstr->mb_cur_max);
+#else
+  unsigned char buf[64];
+#endif
+  mbstate_t prev_st;
+  Idx byte_idx, end_idx, remain_len;
+  size_t mbclen;
+
+  /* Build the buffers from pstr->valid_len to either pstr->len or
+     pstr->bufs_len.  */
+  end_idx = (pstr->bufs_len > pstr->len) ? pstr->len : pstr->bufs_len;
+  for (byte_idx = pstr->valid_len; byte_idx < end_idx;)
+    {
+      wchar_t wc;
+      const char *p;
+
+      remain_len = end_idx - byte_idx;
+      prev_st = pstr->cur_state;
+      /* Apply the translation if we need.  */
+      if (BE (pstr->trans != NULL, 0))
+	{
+	  int i, ch;
+
+	  for (i = 0; i < pstr->mb_cur_max && i < remain_len; ++i)
+	    {
+	      ch = pstr->raw_mbs [pstr->raw_mbs_idx + byte_idx + i];
+	      buf[i] = pstr->mbs[byte_idx + i] = pstr->trans[ch];
+	    }
+	  p = (const char *) buf;
+	}
+      else
+	p = (const char *) pstr->raw_mbs + pstr->raw_mbs_idx + byte_idx;
+      mbclen = __mbrtowc (&wc, p, remain_len, &pstr->cur_state);
+      if (BE (mbclen == (size_t) -2, 0))
+	{
+	  /* The buffer doesn't have enough space, finish to build.  */
+	  pstr->cur_state = prev_st;
+	  break;
+	}
+      else if (BE (mbclen == (size_t) -1 || mbclen == 0, 0))
+	{
+	  /* We treat these cases as a singlebyte character.  */
+	  mbclen = 1;
+	  wc = (wchar_t) pstr->raw_mbs[pstr->raw_mbs_idx + byte_idx];
+	  if (BE (pstr->trans != NULL, 0))
+	    wc = pstr->trans[wc];
+	  pstr->cur_state = prev_st;
+	}
+
+      /* Write wide character and padding.  */
+      pstr->wcs[byte_idx++] = wc;
+      /* Write paddings.  */
+      for (remain_len = byte_idx + mbclen - 1; byte_idx < remain_len ;)
+	pstr->wcs[byte_idx++] = WEOF;
+    }
+  pstr->valid_len = byte_idx;
+  pstr->valid_raw_len = byte_idx;
+}
+
+/* Build wide character buffer PSTR->WCS like build_wcs_buffer,
+   but for REG_ICASE.  */
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+build_wcs_upper_buffer (re_string_t *pstr)
+{
+  mbstate_t prev_st;
+  Idx src_idx, byte_idx, end_idx, remain_len;
+  size_t mbclen;
+#ifdef _LIBC
+  char buf[MB_LEN_MAX];
+  assert (MB_LEN_MAX >= pstr->mb_cur_max);
+#else
+  char buf[64];
+#endif
+
+  byte_idx = pstr->valid_len;
+  end_idx = (pstr->bufs_len > pstr->len) ? pstr->len : pstr->bufs_len;
+
+  /* The following optimization assumes that ASCII characters can be
+     mapped to wide characters with a simple cast.  */
+  if (! pstr->map_notascii && pstr->trans == NULL && !pstr->offsets_needed)
+    {
+      while (byte_idx < end_idx)
+	{
+	  wchar_t wc;
+
+	  if (isascii (pstr->raw_mbs[pstr->raw_mbs_idx + byte_idx])
+	      && mbsinit (&pstr->cur_state))
+	    {
+	      /* In case of a singlebyte character.  */
+	      pstr->mbs[byte_idx]
+		= toupper (pstr->raw_mbs[pstr->raw_mbs_idx + byte_idx]);
+	      /* The next step uses the assumption that wchar_t is encoded
+		 ASCII-safe: all ASCII values can be converted like this.  */
+	      pstr->wcs[byte_idx] = (wchar_t) pstr->mbs[byte_idx];
+	      ++byte_idx;
+	      continue;
+	    }
+
+	  remain_len = end_idx - byte_idx;
+	  prev_st = pstr->cur_state;
+	  mbclen = __mbrtowc (&wc,
+			      ((const char *) pstr->raw_mbs + pstr->raw_mbs_idx
+			       + byte_idx), remain_len, &pstr->cur_state);
+	  if (BE (mbclen < (size_t) -2, 1))
+	    {
+	      wchar_t wcu = wc;
+	      if (iswlower (wc))
+		{
+		  size_t mbcdlen;
+
+		  wcu = towupper (wc);
+		  mbcdlen = wcrtomb (buf, wcu, &prev_st);
+		  if (BE (mbclen == mbcdlen, 1))
+		    memcpy (pstr->mbs + byte_idx, buf, mbclen);
+		  else
+		    {
+		      src_idx = byte_idx;
+		      goto offsets_needed;
+		    }
+		}
+	      else
+		memcpy (pstr->mbs + byte_idx,
+			pstr->raw_mbs + pstr->raw_mbs_idx + byte_idx, mbclen);
+	      pstr->wcs[byte_idx++] = wcu;
+	      /* Write paddings.  */
+	      for (remain_len = byte_idx + mbclen - 1; byte_idx < remain_len ;)
+		pstr->wcs[byte_idx++] = WEOF;
+	    }
+	  else if (mbclen == (size_t) -1 || mbclen == 0)
+	    {
+	      /* It is an invalid character or '\0'.  Just use the byte.  */
+	      int ch = pstr->raw_mbs[pstr->raw_mbs_idx + byte_idx];
+	      pstr->mbs[byte_idx] = ch;
+	      /* And also cast it to wide char.  */
+	      pstr->wcs[byte_idx++] = (wchar_t) ch;
+	      if (BE (mbclen == (size_t) -1, 0))
+		pstr->cur_state = prev_st;
+	    }
+	  else
+	    {
+	      /* The buffer doesn't have enough space, finish to build.  */
+	      pstr->cur_state = prev_st;
+	      break;
+	    }
+	}
+      pstr->valid_len = byte_idx;
+      pstr->valid_raw_len = byte_idx;
+      return REG_NOERROR;
+    }
+  else
+    for (src_idx = pstr->valid_raw_len; byte_idx < end_idx;)
+      {
+	wchar_t wc;
+	const char *p;
+      offsets_needed:
+	remain_len = end_idx - byte_idx;
+	prev_st = pstr->cur_state;
+	if (BE (pstr->trans != NULL, 0))
+	  {
+	    int i, ch;
+
+	    for (i = 0; i < pstr->mb_cur_max && i < remain_len; ++i)
+	      {
+		ch = pstr->raw_mbs [pstr->raw_mbs_idx + src_idx + i];
+		buf[i] = pstr->trans[ch];
+	      }
+	    p = (const char *) buf;
+	  }
+	else
+	  p = (const char *) pstr->raw_mbs + pstr->raw_mbs_idx + src_idx;
+	mbclen = __mbrtowc (&wc, p, remain_len, &pstr->cur_state);
+	if (BE (mbclen < (size_t) -2, 1))
+	  {
+	    wchar_t wcu = wc;
+	    if (iswlower (wc))
+	      {
+		size_t mbcdlen;
+
+		wcu = towupper (wc);
+		mbcdlen = wcrtomb ((char *) buf, wcu, &prev_st);
+		if (BE (mbclen == mbcdlen, 1))
+		  memcpy (pstr->mbs + byte_idx, buf, mbclen);
+		else if (mbcdlen != (size_t) -1)
+		  {
+		    size_t i;
+
+		    if (byte_idx + mbcdlen > pstr->bufs_len)
+		      {
+			pstr->cur_state = prev_st;
+			break;
+		      }
+
+		    if (pstr->offsets == NULL)
+		      {
+			pstr->offsets = re_malloc (Idx, pstr->bufs_len);
+
+			if (pstr->offsets == NULL)
+			  return REG_ESPACE;
+		      }
+		    if (!pstr->offsets_needed)
+		      {
+			for (i = 0; i < (size_t) byte_idx; ++i)
+			  pstr->offsets[i] = i;
+			pstr->offsets_needed = 1;
+		      }
+
+		    memcpy (pstr->mbs + byte_idx, buf, mbcdlen);
+		    pstr->wcs[byte_idx] = wcu;
+		    pstr->offsets[byte_idx] = src_idx;
+		    for (i = 1; i < mbcdlen; ++i)
+		      {
+			pstr->offsets[byte_idx + i]
+			  = src_idx + (i < mbclen ? i : mbclen - 1);
+			pstr->wcs[byte_idx + i] = WEOF;
+		      }
+		    pstr->len += mbcdlen - mbclen;
+		    if (pstr->raw_stop > src_idx)
+		      pstr->stop += mbcdlen - mbclen;
+		    end_idx = (pstr->bufs_len > pstr->len)
+			      ? pstr->len : pstr->bufs_len;
+		    byte_idx += mbcdlen;
+		    src_idx += mbclen;
+		    continue;
+		  }
+		else
+		  memcpy (pstr->mbs + byte_idx, p, mbclen);
+	      }
+	    else
+	      memcpy (pstr->mbs + byte_idx, p, mbclen);
+
+	    if (BE (pstr->offsets_needed != 0, 0))
+	      {
+		size_t i;
+		for (i = 0; i < mbclen; ++i)
+		  pstr->offsets[byte_idx + i] = src_idx + i;
+	      }
+	    src_idx += mbclen;
+
+	    pstr->wcs[byte_idx++] = wcu;
+	    /* Write paddings.  */
+	    for (remain_len = byte_idx + mbclen - 1; byte_idx < remain_len ;)
+	      pstr->wcs[byte_idx++] = WEOF;
+	  }
+	else if (mbclen == (size_t) -1 || mbclen == 0)
+	  {
+	    /* It is an invalid character or '\0'.  Just use the byte.  */
+	    int ch = pstr->raw_mbs[pstr->raw_mbs_idx + src_idx];
+
+	    if (BE (pstr->trans != NULL, 0))
+	      ch = pstr->trans [ch];
+	    pstr->mbs[byte_idx] = ch;
+
+	    if (BE (pstr->offsets_needed != 0, 0))
+	      pstr->offsets[byte_idx] = src_idx;
+	    ++src_idx;
+
+	    /* And also cast it to wide char.  */
+	    pstr->wcs[byte_idx++] = (wchar_t) ch;
+	    if (BE (mbclen == (size_t) -1, 0))
+	      pstr->cur_state = prev_st;
+	  }
+	else
+	  {
+	    /* The buffer doesn't have enough space, finish to build.  */
+	    pstr->cur_state = prev_st;
+	    break;
+	  }
+      }
+  pstr->valid_len = byte_idx;
+  pstr->valid_raw_len = src_idx;
+  return REG_NOERROR;
+}
+
+/* Skip characters until the index becomes greater than NEW_RAW_IDX.
+   Return the index.  */
+
+static Idx
+internal_function
+re_string_skip_chars (re_string_t *pstr, Idx new_raw_idx, wint_t *last_wc)
+{
+  mbstate_t prev_st;
+  Idx rawbuf_idx;
+  size_t mbclen;
+  wint_t wc = WEOF;
+
+  /* Skip the characters which are not necessary to check.  */
+  for (rawbuf_idx = pstr->raw_mbs_idx + pstr->valid_raw_len;
+       rawbuf_idx < new_raw_idx;)
+    {
+      wchar_t wc2;
+      Idx remain_len;
+      remain_len = pstr->len - rawbuf_idx;
+      prev_st = pstr->cur_state;
+      mbclen = __mbrtowc (&wc2, (const char *) pstr->raw_mbs + rawbuf_idx,
+			  remain_len, &pstr->cur_state);
+      if (BE (mbclen == (size_t) -2 || mbclen == (size_t) -1 || mbclen == 0, 0))
+	{
+	  /* We treat these cases as a single byte character.  */
+	  if (mbclen == 0 || remain_len == 0)
+	    wc = L'\0';
+	  else
+	    wc = *(unsigned char *) (pstr->raw_mbs + rawbuf_idx);
+	  mbclen = 1;
+	  pstr->cur_state = prev_st;
+	}
+      else
+	wc = wc2;
+      /* Then proceed the next character.  */
+      rawbuf_idx += mbclen;
+    }
+  *last_wc = wc;
+  return rawbuf_idx;
+}
+#endif /* RE_ENABLE_I18N  */
+
+/* Build the buffer PSTR->MBS, and apply the translation if we need.
+   This function is used in case of REG_ICASE.  */
+
+static void
+internal_function
+build_upper_buffer (re_string_t *pstr)
+{
+  Idx char_idx, end_idx;
+  end_idx = (pstr->bufs_len > pstr->len) ? pstr->len : pstr->bufs_len;
+
+  for (char_idx = pstr->valid_len; char_idx < end_idx; ++char_idx)
+    {
+      int ch = pstr->raw_mbs[pstr->raw_mbs_idx + char_idx];
+      if (BE (pstr->trans != NULL, 0))
+	ch = pstr->trans[ch];
+      if (islower (ch))
+	pstr->mbs[char_idx] = toupper (ch);
+      else
+	pstr->mbs[char_idx] = ch;
+    }
+  pstr->valid_len = char_idx;
+  pstr->valid_raw_len = char_idx;
+}
+
+/* Apply TRANS to the buffer in PSTR.  */
+
+static void
+internal_function
+re_string_translate_buffer (re_string_t *pstr)
+{
+  Idx buf_idx, end_idx;
+  end_idx = (pstr->bufs_len > pstr->len) ? pstr->len : pstr->bufs_len;
+
+  for (buf_idx = pstr->valid_len; buf_idx < end_idx; ++buf_idx)
+    {
+      int ch = pstr->raw_mbs[pstr->raw_mbs_idx + buf_idx];
+      pstr->mbs[buf_idx] = pstr->trans[ch];
+    }
+
+  pstr->valid_len = buf_idx;
+  pstr->valid_raw_len = buf_idx;
+}
+
+/* This function re-construct the buffers.
+   Concretely, convert to wide character in case of pstr->mb_cur_max > 1,
+   convert to upper case in case of REG_ICASE, apply translation.  */
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+re_string_reconstruct (re_string_t *pstr, Idx idx, int eflags)
+{
+  Idx offset;
+
+  if (BE (pstr->raw_mbs_idx <= idx, 0))
+    offset = idx - pstr->raw_mbs_idx;
+  else
+    {
+      /* Reset buffer.  */
+#ifdef RE_ENABLE_I18N
+      if (pstr->mb_cur_max > 1)
+	memset (&pstr->cur_state, '\0', sizeof (mbstate_t));
+#endif /* RE_ENABLE_I18N */
+      pstr->len = pstr->raw_len;
+      pstr->stop = pstr->raw_stop;
+      pstr->valid_len = 0;
+      pstr->raw_mbs_idx = 0;
+      pstr->valid_raw_len = 0;
+      pstr->offsets_needed = 0;
+      pstr->tip_context = ((eflags & REG_NOTBOL) ? CONTEXT_BEGBUF
+			   : CONTEXT_NEWLINE | CONTEXT_BEGBUF);
+      if (!pstr->mbs_allocated)
+	pstr->mbs = (unsigned char *) pstr->raw_mbs;
+      offset = idx;
+    }
+
+  if (BE (offset != 0, 1))
+    {
+      /* Should the already checked characters be kept?  */
+      if (BE (offset < pstr->valid_raw_len, 1))
+	{
+	  /* Yes, move them to the front of the buffer.  */
+#ifdef RE_ENABLE_I18N
+	  if (BE (pstr->offsets_needed, 0))
+	    {
+	      Idx low = 0, high = pstr->valid_len, mid;
+	      do
+		{
+		  mid = (high + low) / 2;
+		  if (pstr->offsets[mid] > offset)
+		    high = mid;
+		  else if (pstr->offsets[mid] < offset)
+		    low = mid + 1;
+		  else
+		    break;
+		}
+	      while (low < high);
+	      if (pstr->offsets[mid] < offset)
+		++mid;
+	      pstr->tip_context = re_string_context_at (pstr, mid - 1,
+							eflags);
+	      /* This can be quite complicated, so handle specially
+		 only the common and easy case where the character with
+		 different length representation of lower and upper
+		 case is present at or after offset.  */
+	      if (pstr->valid_len > offset
+		  && mid == offset && pstr->offsets[mid] == offset)
+		{
+		  memmove (pstr->wcs, pstr->wcs + offset,
+			   (pstr->valid_len - offset) * sizeof (wint_t));
+		  memmove (pstr->mbs, pstr->mbs + offset, pstr->valid_len - offset);
+		  pstr->valid_len -= offset;
+		  pstr->valid_raw_len -= offset;
+		  for (low = 0; low < pstr->valid_len; low++)
+		    pstr->offsets[low] = pstr->offsets[low + offset] - offset;
+		}
+	      else
+		{
+		  /* Otherwise, just find out how long the partial multibyte
+		     character at offset is and fill it with WEOF/255.  */
+		  pstr->len = pstr->raw_len - idx + offset;
+		  pstr->stop = pstr->raw_stop - idx + offset;
+		  pstr->offsets_needed = 0;
+		  while (mid > 0 && pstr->offsets[mid - 1] == offset)
+		    --mid;
+		  while (mid < pstr->valid_len)
+		    if (pstr->wcs[mid] != WEOF)
+		      break;
+		    else
+		      ++mid;
+		  if (mid == pstr->valid_len)
+		    pstr->valid_len = 0;
+		  else
+		    {
+		      pstr->valid_len = pstr->offsets[mid] - offset;
+		      if (pstr->valid_len)
+			{
+			  for (low = 0; low < pstr->valid_len; ++low)
+			    pstr->wcs[low] = WEOF;
+			  memset (pstr->mbs, 255, pstr->valid_len);
+			}
+		    }
+		  pstr->valid_raw_len = pstr->valid_len;
+		}
+	    }
+	  else
+#endif
+	    {
+	      pstr->tip_context = re_string_context_at (pstr, offset - 1,
+							eflags);
+#ifdef RE_ENABLE_I18N
+	      if (pstr->mb_cur_max > 1)
+		memmove (pstr->wcs, pstr->wcs + offset,
+			 (pstr->valid_len - offset) * sizeof (wint_t));
+#endif /* RE_ENABLE_I18N */
+	      if (BE (pstr->mbs_allocated, 0))
+		memmove (pstr->mbs, pstr->mbs + offset,
+			 pstr->valid_len - offset);
+	      pstr->valid_len -= offset;
+	      pstr->valid_raw_len -= offset;
+#if DEBUG
+	      assert (pstr->valid_len > 0);
+#endif
+	    }
+	}
+      else
+	{
+#ifdef RE_ENABLE_I18N
+	  /* No, skip all characters until IDX.  */
+	  Idx prev_valid_len = pstr->valid_len;
+
+	  if (BE (pstr->offsets_needed, 0))
+	    {
+	      pstr->len = pstr->raw_len - idx + offset;
+	      pstr->stop = pstr->raw_stop - idx + offset;
+	      pstr->offsets_needed = 0;
+	    }
+#endif
+	  pstr->valid_len = 0;
+#ifdef RE_ENABLE_I18N
+	  if (pstr->mb_cur_max > 1)
+	    {
+	      Idx wcs_idx;
+	      wint_t wc = WEOF;
+
+	      if (pstr->is_utf8)
+		{
+		  const unsigned char *raw, *p, *end;
+
+		  /* Special case UTF-8.  Multi-byte chars start with any
+		     byte other than 0x80 - 0xbf.  */
+		  raw = pstr->raw_mbs + pstr->raw_mbs_idx;
+		  end = raw + (offset - pstr->mb_cur_max);
+		  if (end < pstr->raw_mbs)
+		    end = pstr->raw_mbs;
+		  p = raw + offset - 1;
+#ifdef _LIBC
+		  /* We know the wchar_t encoding is UCS4, so for the simple
+		     case, ASCII characters, skip the conversion step.  */
+		  if (isascii (*p) && BE (pstr->trans == NULL, 1))
+		    {
+		      memset (&pstr->cur_state, '\0', sizeof (mbstate_t));
+		      /* pstr->valid_len = 0; */
+		      wc = (wchar_t) *p;
+		    }
+		  else
+#endif
+		    for (; p >= end; --p)
+		      if ((*p & 0xc0) != 0x80)
+			{
+			  mbstate_t cur_state;
+			  wchar_t wc2;
+			  Idx mlen = raw + pstr->len - p;
+			  size_t mbclen;
+
+#if 0 /* dead code: buf is set but never used */
+			  unsigned char buf[6];
+			  if (BE (pstr->trans != NULL, 0))
+			    {
+			      int i = mlen < 6 ? mlen : 6;
+			      while (--i >= 0)
+				buf[i] = pstr->trans[p[i]];
+			    }
+#endif
+			  /* XXX Don't use mbrtowc, we know which conversion
+			     to use (UTF-8 -> UCS4).  */
+			  memset (&cur_state, 0, sizeof (cur_state));
+			  mbclen = __mbrtowc (&wc2, (const char *) p, mlen,
+					      &cur_state);
+			  if (raw + offset - p <= mbclen
+			      && mbclen < (size_t) -2)
+			    {
+			      memset (&pstr->cur_state, '\0',
+				      sizeof (mbstate_t));
+			      pstr->valid_len = mbclen - (raw + offset - p);
+			      wc = wc2;
+			    }
+			  break;
+			}
+		}
+
+	      if (wc == WEOF)
+		pstr->valid_len = re_string_skip_chars (pstr, idx, &wc) - idx;
+	      if (wc == WEOF)
+		pstr->tip_context
+		  = re_string_context_at (pstr, prev_valid_len - 1, eflags);
+	      else
+		pstr->tip_context = ((BE (pstr->word_ops_used != 0, 0)
+				      && IS_WIDE_WORD_CHAR (wc))
+				     ? CONTEXT_WORD
+				     : ((IS_WIDE_NEWLINE (wc)
+					 && pstr->newline_anchor)
+					? CONTEXT_NEWLINE : 0));
+	      if (BE (pstr->valid_len, 0))
+		{
+		  for (wcs_idx = 0; wcs_idx < pstr->valid_len; ++wcs_idx)
+		    pstr->wcs[wcs_idx] = WEOF;
+		  if (pstr->mbs_allocated)
+		    memset (pstr->mbs, 255, pstr->valid_len);
+		}
+	      pstr->valid_raw_len = pstr->valid_len;
+	    }
+	  else
+#endif /* RE_ENABLE_I18N */
+	    {
+	      int c = pstr->raw_mbs[pstr->raw_mbs_idx + offset - 1];
+	      pstr->valid_raw_len = 0;
+	      if (pstr->trans)
+		c = pstr->trans[c];
+	      pstr->tip_context = (bitset_contain (pstr->word_char, c)
+				   ? CONTEXT_WORD
+				   : ((IS_NEWLINE (c) && pstr->newline_anchor)
+				      ? CONTEXT_NEWLINE : 0));
+	    }
+	}
+      if (!BE (pstr->mbs_allocated, 0))
+	pstr->mbs += offset;
+    }
+  pstr->raw_mbs_idx = idx;
+  pstr->len -= offset;
+  pstr->stop -= offset;
+
+  /* Then build the buffers.  */
+#ifdef RE_ENABLE_I18N
+  if (pstr->mb_cur_max > 1)
+    {
+      if (pstr->icase)
+	{
+	  reg_errcode_t ret = build_wcs_upper_buffer (pstr);
+	  if (BE (ret != REG_NOERROR, 0))
+	    return ret;
+	}
+      else
+	build_wcs_buffer (pstr);
+    }
+  else
+#endif /* RE_ENABLE_I18N */
+    if (BE (pstr->mbs_allocated, 0))
+      {
+	if (pstr->icase)
+	  build_upper_buffer (pstr);
+	else if (pstr->trans != NULL)
+	  re_string_translate_buffer (pstr);
+      }
+    else
+      pstr->valid_len = pstr->len;
+
+  pstr->cur_idx = 0;
+  return REG_NOERROR;
+}
+
+static unsigned char
+internal_function __attribute ((pure))
+re_string_peek_byte_case (const re_string_t *pstr, Idx idx)
+{
+  int ch;
+  Idx off;
+
+  /* Handle the common (easiest) cases first.  */
+  if (BE (!pstr->mbs_allocated, 1))
+    return re_string_peek_byte (pstr, idx);
+
+#ifdef RE_ENABLE_I18N
+  if (pstr->mb_cur_max > 1
+      && ! re_string_is_single_byte_char (pstr, pstr->cur_idx + idx))
+    return re_string_peek_byte (pstr, idx);
+#endif
+
+  off = pstr->cur_idx + idx;
+#ifdef RE_ENABLE_I18N
+  if (pstr->offsets_needed)
+    off = pstr->offsets[off];
+#endif
+
+  ch = pstr->raw_mbs[pstr->raw_mbs_idx + off];
+
+#ifdef RE_ENABLE_I18N
+  /* Ensure that e.g. for tr_TR.UTF-8 BACKSLASH DOTLESS SMALL LETTER I
+     this function returns CAPITAL LETTER I instead of first byte of
+     DOTLESS SMALL LETTER I.  The latter would confuse the parser,
+     since peek_byte_case doesn't advance cur_idx in any way.  */
+  if (pstr->offsets_needed && !isascii (ch))
+    return re_string_peek_byte (pstr, idx);
+#endif
+
+  return ch;
+}
+
+static unsigned char
+internal_function __attribute ((pure))
+re_string_fetch_byte_case (re_string_t *pstr)
+{
+  if (BE (!pstr->mbs_allocated, 1))
+    return re_string_fetch_byte (pstr);
+
+#ifdef RE_ENABLE_I18N
+  if (pstr->offsets_needed)
+    {
+      Idx off;
+      int ch;
+
+      /* For tr_TR.UTF-8 [[:islower:]] there is
+	 [[: CAPITAL LETTER I WITH DOT lower:]] in mbs.  Skip
+	 in that case the whole multi-byte character and return
+	 the original letter.  On the other side, with
+	 [[: DOTLESS SMALL LETTER I return [[:I, as doing
+	 anything else would complicate things too much.  */
+
+      if (!re_string_first_byte (pstr, pstr->cur_idx))
+	return re_string_fetch_byte (pstr);
+
+      off = pstr->offsets[pstr->cur_idx];
+      ch = pstr->raw_mbs[pstr->raw_mbs_idx + off];
+
+      if (! isascii (ch))
+	return re_string_fetch_byte (pstr);
+
+      re_string_skip_bytes (pstr,
+			    re_string_char_size_at (pstr, pstr->cur_idx));
+      return ch;
+    }
+#endif
+
+  return pstr->raw_mbs[pstr->raw_mbs_idx + pstr->cur_idx++];
+}
+
+static void
+internal_function
+re_string_destruct (re_string_t *pstr)
+{
+#ifdef RE_ENABLE_I18N
+  re_free (pstr->wcs);
+  re_free (pstr->offsets);
+#endif /* RE_ENABLE_I18N  */
+  if (pstr->mbs_allocated)
+    re_free (pstr->mbs);
+}
+
+/* Return the context at IDX in INPUT.  */
+
+static unsigned int
+internal_function
+re_string_context_at (const re_string_t *input, Idx idx, int eflags)
+{
+  int c;
+  if (BE (! REG_VALID_INDEX (idx), 0))
+    /* In this case, we use the value stored in input->tip_context,
+       since we can't know the character in input->mbs[-1] here.  */
+    return input->tip_context;
+  if (BE (idx == input->len, 0))
+    return ((eflags & REG_NOTEOL) ? CONTEXT_ENDBUF
+	    : CONTEXT_NEWLINE | CONTEXT_ENDBUF);
+#ifdef RE_ENABLE_I18N
+  if (input->mb_cur_max > 1)
+    {
+      wint_t wc;
+      Idx wc_idx = idx;
+      while(input->wcs[wc_idx] == WEOF)
+	{
+#ifdef DEBUG
+	  /* It must not happen.  */
+	  assert (REG_VALID_INDEX (wc_idx));
+#endif
+	  --wc_idx;
+	  if (! REG_VALID_INDEX (wc_idx))
+	    return input->tip_context;
+	}
+      wc = input->wcs[wc_idx];
+      if (BE (input->word_ops_used != 0, 0) && IS_WIDE_WORD_CHAR (wc))
+	return CONTEXT_WORD;
+      return (IS_WIDE_NEWLINE (wc) && input->newline_anchor
+	      ? CONTEXT_NEWLINE : 0);
+    }
+  else
+#endif
+    {
+      c = re_string_byte_at (input, idx);
+      if (bitset_contain (input->word_char, c))
+	return CONTEXT_WORD;
+      return IS_NEWLINE (c) && input->newline_anchor ? CONTEXT_NEWLINE : 0;
+    }
+}
+
+/* Functions for set operation.  */
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+re_node_set_alloc (re_node_set *set, Idx size)
+{
+  set->alloc = size;
+  set->nelem = 0;
+  set->elems = re_malloc (Idx, size);
+  if (BE (set->elems == NULL, 0))
+    return REG_ESPACE;
+  return REG_NOERROR;
+}
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+re_node_set_init_1 (re_node_set *set, Idx elem)
+{
+  set->alloc = 1;
+  set->nelem = 1;
+  set->elems = re_malloc (Idx, 1);
+  if (BE (set->elems == NULL, 0))
+    {
+      set->alloc = set->nelem = 0;
+      return REG_ESPACE;
+    }
+  set->elems[0] = elem;
+  return REG_NOERROR;
+}
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+re_node_set_init_2 (re_node_set *set, Idx elem1, Idx elem2)
+{
+  set->alloc = 2;
+  set->elems = re_malloc (Idx, 2);
+  if (BE (set->elems == NULL, 0))
+    return REG_ESPACE;
+  if (elem1 == elem2)
+    {
+      set->nelem = 1;
+      set->elems[0] = elem1;
+    }
+  else
+    {
+      set->nelem = 2;
+      if (elem1 < elem2)
+	{
+	  set->elems[0] = elem1;
+	  set->elems[1] = elem2;
+	}
+      else
+	{
+	  set->elems[0] = elem2;
+	  set->elems[1] = elem1;
+	}
+    }
+  return REG_NOERROR;
+}
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+re_node_set_init_copy (re_node_set *dest, const re_node_set *src)
+{
+  dest->nelem = src->nelem;
+  if (src->nelem > 0)
+    {
+      dest->alloc = dest->nelem;
+      dest->elems = re_malloc (Idx, dest->alloc);
+      if (BE (dest->elems == NULL, 0))
+	{
+	  dest->alloc = dest->nelem = 0;
+	  return REG_ESPACE;
+	}
+      memcpy (dest->elems, src->elems, src->nelem * sizeof (Idx));
+    }
+  else
+    re_node_set_init_empty (dest);
+  return REG_NOERROR;
+}
+
+/* Calculate the intersection of the sets SRC1 and SRC2. And merge it to
+   DEST. Return value indicate the error code or REG_NOERROR if succeeded.
+   Note: We assume dest->elems is NULL, when dest->alloc is 0.  */
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+re_node_set_add_intersect (re_node_set *dest, const re_node_set *src1,
+			   const re_node_set *src2)
+{
+  Idx i1, i2, is, id, delta, sbase;
+  if (src1->nelem == 0 || src2->nelem == 0)
+    return REG_NOERROR;
+
+  /* We need dest->nelem + 2 * elems_in_intersection; this is a
+     conservative estimate.  */
+  if (src1->nelem + src2->nelem + dest->nelem > dest->alloc)
+    {
+      Idx new_alloc = src1->nelem + src2->nelem + dest->alloc;
+      Idx *new_elems = re_realloc (dest->elems, Idx, new_alloc);
+      if (BE (new_elems == NULL, 0))
+	return REG_ESPACE;
+      dest->elems = new_elems;
+      dest->alloc = new_alloc;
+    }
+
+  /* Find the items in the intersection of SRC1 and SRC2, and copy
+     into the top of DEST those that are not already in DEST itself.  */
+  sbase = dest->nelem + src1->nelem + src2->nelem;
+  i1 = src1->nelem - 1;
+  i2 = src2->nelem - 1;
+  id = dest->nelem - 1;
+  for (;;)
+    {
+      if (src1->elems[i1] == src2->elems[i2])
+	{
+	  /* Try to find the item in DEST.  Maybe we could binary search?  */
+	  while (REG_VALID_INDEX (id) && dest->elems[id] > src1->elems[i1])
+	    --id;
+
+          if (! REG_VALID_INDEX (id) || dest->elems[id] != src1->elems[i1])
+            dest->elems[--sbase] = src1->elems[i1];
+
+	  if (! REG_VALID_INDEX (--i1) || ! REG_VALID_INDEX (--i2))
+	    break;
+	}
+
+      /* Lower the highest of the two items.  */
+      else if (src1->elems[i1] < src2->elems[i2])
+	{
+	  if (! REG_VALID_INDEX (--i2))
+	    break;
+	}
+      else
+	{
+	  if (! REG_VALID_INDEX (--i1))
+	    break;
+	}
+    }
+
+  id = dest->nelem - 1;
+  is = dest->nelem + src1->nelem + src2->nelem - 1;
+  delta = is - sbase + 1;
+
+  /* Now copy.  When DELTA becomes zero, the remaining
+     DEST elements are already in place; this is more or
+     less the same loop that is in re_node_set_merge.  */
+  dest->nelem += delta;
+  if (delta > 0 && REG_VALID_INDEX (id))
+    for (;;)
+      {
+	if (dest->elems[is] > dest->elems[id])
+	  {
+	    /* Copy from the top.  */
+	    dest->elems[id + delta--] = dest->elems[is--];
+	    if (delta == 0)
+	      break;
+	  }
+	else
+	  {
+	    /* Slide from the bottom.  */
+	    dest->elems[id + delta] = dest->elems[id];
+	    if (! REG_VALID_INDEX (--id))
+	      break;
+	  }
+      }
+
+  /* Copy remaining SRC elements.  */
+  memcpy (dest->elems, dest->elems + sbase, delta * sizeof (Idx));
+
+  return REG_NOERROR;
+}
+
+/* Calculate the union set of the sets SRC1 and SRC2. And store it to
+   DEST. Return value indicate the error code or REG_NOERROR if succeeded.  */
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+re_node_set_init_union (re_node_set *dest, const re_node_set *src1,
+			const re_node_set *src2)
+{
+  Idx i1, i2, id;
+  if (src1 != NULL && src1->nelem > 0 && src2 != NULL && src2->nelem > 0)
+    {
+      dest->alloc = src1->nelem + src2->nelem;
+      dest->elems = re_malloc (Idx, dest->alloc);
+      if (BE (dest->elems == NULL, 0))
+	return REG_ESPACE;
+    }
+  else
+    {
+      if (src1 != NULL && src1->nelem > 0)
+	return re_node_set_init_copy (dest, src1);
+      else if (src2 != NULL && src2->nelem > 0)
+	return re_node_set_init_copy (dest, src2);
+      else
+	re_node_set_init_empty (dest);
+      return REG_NOERROR;
+    }
+  for (i1 = i2 = id = 0 ; i1 < src1->nelem && i2 < src2->nelem ;)
+    {
+      if (src1->elems[i1] > src2->elems[i2])
+	{
+	  dest->elems[id++] = src2->elems[i2++];
+	  continue;
+	}
+      if (src1->elems[i1] == src2->elems[i2])
+	++i2;
+      dest->elems[id++] = src1->elems[i1++];
+    }
+  if (i1 < src1->nelem)
+    {
+      memcpy (dest->elems + id, src1->elems + i1,
+	     (src1->nelem - i1) * sizeof (Idx));
+      id += src1->nelem - i1;
+    }
+  else if (i2 < src2->nelem)
+    {
+      memcpy (dest->elems + id, src2->elems + i2,
+	     (src2->nelem - i2) * sizeof (Idx));
+      id += src2->nelem - i2;
+    }
+  dest->nelem = id;
+  return REG_NOERROR;
+}
+
+/* Calculate the union set of the sets DEST and SRC. And store it to
+   DEST. Return value indicate the error code or REG_NOERROR if succeeded.  */
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+re_node_set_merge (re_node_set *dest, const re_node_set *src)
+{
+  Idx is, id, sbase, delta;
+  if (src == NULL || src->nelem == 0)
+    return REG_NOERROR;
+  if (dest->alloc < 2 * src->nelem + dest->nelem)
+    {
+      Idx new_alloc = 2 * (src->nelem + dest->alloc);
+      Idx *new_buffer = re_realloc (dest->elems, Idx, new_alloc);
+      if (BE (new_buffer == NULL, 0))
+	return REG_ESPACE;
+      dest->elems = new_buffer;
+      dest->alloc = new_alloc;
+    }
+
+  if (BE (dest->nelem == 0, 0))
+    {
+      dest->nelem = src->nelem;
+      memcpy (dest->elems, src->elems, src->nelem * sizeof (Idx));
+      return REG_NOERROR;
+    }
+
+  /* Copy into the top of DEST the items of SRC that are not
+     found in DEST.  Maybe we could binary search in DEST?  */
+  for (sbase = dest->nelem + 2 * src->nelem,
+       is = src->nelem - 1, id = dest->nelem - 1;
+       REG_VALID_INDEX (is) && REG_VALID_INDEX (id); )
+    {
+      if (dest->elems[id] == src->elems[is])
+	is--, id--;
+      else if (dest->elems[id] < src->elems[is])
+	dest->elems[--sbase] = src->elems[is--];
+      else /* if (dest->elems[id] > src->elems[is]) */
+	--id;
+    }
+
+  if (REG_VALID_INDEX (is))
+    {
+      /* If DEST is exhausted, the remaining items of SRC must be unique.  */
+      sbase -= is + 1;
+      memcpy (dest->elems + sbase, src->elems, (is + 1) * sizeof (Idx));
+    }
+
+  id = dest->nelem - 1;
+  is = dest->nelem + 2 * src->nelem - 1;
+  delta = is - sbase + 1;
+  if (delta == 0)
+    return REG_NOERROR;
+
+  /* Now copy.  When DELTA becomes zero, the remaining
+     DEST elements are already in place.  */
+  dest->nelem += delta;
+  for (;;)
+    {
+      if (dest->elems[is] > dest->elems[id])
+	{
+	  /* Copy from the top.  */
+	  dest->elems[id + delta--] = dest->elems[is--];
+	  if (delta == 0)
+	    break;
+	}
+      else
+	{
+	  /* Slide from the bottom.  */
+	  dest->elems[id + delta] = dest->elems[id];
+	  if (! REG_VALID_INDEX (--id))
+	    {
+	      /* Copy remaining SRC elements.  */
+	      memcpy (dest->elems, dest->elems + sbase,
+		      delta * sizeof (Idx));
+	      break;
+	    }
+	}
+    }
+
+  return REG_NOERROR;
+}
+
+/* Insert the new element ELEM to the re_node_set* SET.
+   SET should not already have ELEM.
+   Return true if successful.  */
+
+static bool
+internal_function __attribute_warn_unused_result__
+re_node_set_insert (re_node_set *set, Idx elem)
+{
+  Idx idx;
+  /* In case the set is empty.  */
+  if (set->alloc == 0)
+    return BE (re_node_set_init_1 (set, elem) == REG_NOERROR, 1);
+
+  if (BE (set->nelem, 0) == 0)
+    {
+      /* We already guaranteed above that set->alloc != 0.  */
+      set->elems[0] = elem;
+      ++set->nelem;
+      return true;
+    }
+
+  /* Realloc if we need.  */
+  if (set->alloc == set->nelem)
+    {
+      Idx *new_elems;
+      set->alloc = set->alloc * 2;
+      new_elems = re_realloc (set->elems, Idx, set->alloc);
+      if (BE (new_elems == NULL, 0))
+	return false;
+      set->elems = new_elems;
+    }
+
+  /* Move the elements which follows the new element.  Test the
+     first element separately to skip a check in the inner loop.  */
+  if (elem < set->elems[0])
+    {
+      idx = 0;
+      for (idx = set->nelem; idx > 0; idx--)
+	set->elems[idx] = set->elems[idx - 1];
+    }
+  else
+    {
+      for (idx = set->nelem; set->elems[idx - 1] > elem; idx--)
+	set->elems[idx] = set->elems[idx - 1];
+    }
+
+  /* Insert the new element.  */
+  set->elems[idx] = elem;
+  ++set->nelem;
+  return true;
+}
+
+/* Insert the new element ELEM to the re_node_set* SET.
+   SET should not already have any element greater than or equal to ELEM.
+   Return true if successful.  */
+
+static bool
+internal_function __attribute_warn_unused_result__
+re_node_set_insert_last (re_node_set *set, Idx elem)
+{
+  /* Realloc if we need.  */
+  if (set->alloc == set->nelem)
+    {
+      Idx *new_elems;
+      set->alloc = (set->alloc + 1) * 2;
+      new_elems = re_realloc (set->elems, Idx, set->alloc);
+      if (BE (new_elems == NULL, 0))
+	return false;
+      set->elems = new_elems;
+    }
+
+  /* Insert the new element.  */
+  set->elems[set->nelem++] = elem;
+  return true;
+}
+
+/* Compare two node sets SET1 and SET2.
+   Return true if SET1 and SET2 are equivalent.  */
+
+static bool
+internal_function __attribute ((pure))
+re_node_set_compare (const re_node_set *set1, const re_node_set *set2)
+{
+  Idx i;
+  if (set1 == NULL || set2 == NULL || set1->nelem != set2->nelem)
+    return false;
+  for (i = set1->nelem ; REG_VALID_INDEX (--i) ; )
+    if (set1->elems[i] != set2->elems[i])
+      return false;
+  return true;
+}
+
+/* Return (idx + 1) if SET contains the element ELEM, return 0 otherwise.  */
+
+static Idx
+internal_function __attribute ((pure))
+re_node_set_contains (const re_node_set *set, Idx elem)
+{
+  __re_size_t idx, right, mid;
+  if (! REG_VALID_NONZERO_INDEX (set->nelem))
+    return 0;
+
+  /* Binary search the element.  */
+  idx = 0;
+  right = set->nelem - 1;
+  while (idx < right)
+    {
+      mid = (idx + right) / 2;
+      if (set->elems[mid] < elem)
+	idx = mid + 1;
+      else
+	right = mid;
+    }
+  return set->elems[idx] == elem ? idx + 1 : 0;
+}
+
+static void
+internal_function
+re_node_set_remove_at (re_node_set *set, Idx idx)
+{
+  verify (! TYPE_SIGNED (Idx));
+  /* if (idx < 0)
+     return; */
+  if (idx >= set->nelem)
+    return;
+  --set->nelem;
+  for (; idx < set->nelem; idx++)
+    set->elems[idx] = set->elems[idx + 1];
+}
+
+
+/* Add the token TOKEN to dfa->nodes, and return the index of the token.
+   Or return REG_MISSING if an error occurred.  */
+
+static Idx
+internal_function
+re_dfa_add_node (re_dfa_t *dfa, re_token_t token)
+{
+  if (BE (dfa->nodes_len >= dfa->nodes_alloc, 0))
+    {
+      size_t new_nodes_alloc = dfa->nodes_alloc * 2;
+      Idx *new_nexts, *new_indices;
+      re_node_set *new_edests, *new_eclosures;
+      re_token_t *new_nodes;
+      size_t max_object_size =
+	MAX (sizeof (re_token_t),
+	     MAX (sizeof (re_node_set),
+		  sizeof (Idx)));
+
+      /* Avoid overflows.  */
+      if (BE (SIZE_MAX / 2 / max_object_size < dfa->nodes_alloc, 0))
+	return REG_MISSING;
+
+      new_nodes = re_realloc (dfa->nodes, re_token_t, new_nodes_alloc);
+      if (BE (new_nodes == NULL, 0))
+	return REG_MISSING;
+      dfa->nodes = new_nodes;
+      new_nexts = re_realloc (dfa->nexts, Idx, new_nodes_alloc);
+      new_indices = re_realloc (dfa->org_indices, Idx, new_nodes_alloc);
+      new_edests = re_realloc (dfa->edests, re_node_set, new_nodes_alloc);
+      new_eclosures = re_realloc (dfa->eclosures, re_node_set, new_nodes_alloc);
+      if (BE (new_nexts == NULL || new_indices == NULL
+	      || new_edests == NULL || new_eclosures == NULL, 0))
+	return REG_MISSING;
+      dfa->nexts = new_nexts;
+      dfa->org_indices = new_indices;
+      dfa->edests = new_edests;
+      dfa->eclosures = new_eclosures;
+      dfa->nodes_alloc = new_nodes_alloc;
+    }
+  dfa->nodes[dfa->nodes_len] = token;
+  dfa->nodes[dfa->nodes_len].constraint = 0;
+#ifdef RE_ENABLE_I18N
+  {
+  int type = token.type;
+  dfa->nodes[dfa->nodes_len].accept_mb =
+    (type == OP_PERIOD && dfa->mb_cur_max > 1) || type == COMPLEX_BRACKET;
+  }
+#endif
+  dfa->nexts[dfa->nodes_len] = REG_MISSING;
+  re_node_set_init_empty (dfa->edests + dfa->nodes_len);
+  re_node_set_init_empty (dfa->eclosures + dfa->nodes_len);
+  return dfa->nodes_len++;
+}
+
+static inline re_hashval_t
+internal_function
+calc_state_hash (const re_node_set *nodes, unsigned int context)
+{
+  re_hashval_t hash = nodes->nelem + context;
+  Idx i;
+  for (i = 0 ; i < nodes->nelem ; i++)
+    hash += nodes->elems[i];
+  return hash;
+}
+
+/* Search for the state whose node_set is equivalent to NODES.
+   Return the pointer to the state, if we found it in the DFA.
+   Otherwise create the new one and return it.  In case of an error
+   return NULL and set the error code in ERR.
+   Note: - We assume NULL as the invalid state, then it is possible that
+	   return value is NULL and ERR is REG_NOERROR.
+	 - We never return non-NULL value in case of any errors, it is for
+	   optimization.  */
+
+static re_dfastate_t *
+internal_function __attribute_warn_unused_result__
+re_acquire_state (reg_errcode_t *err, const re_dfa_t *dfa,
+		  const re_node_set *nodes)
+{
+  re_hashval_t hash;
+  re_dfastate_t *new_state;
+  struct re_state_table_entry *spot;
+  Idx i;
+#ifdef lint
+  /* Suppress bogus uninitialized-variable warnings.  */
+  *err = REG_NOERROR;
+#endif
+  if (BE (nodes->nelem == 0, 0))
+    {
+      *err = REG_NOERROR;
+      return NULL;
+    }
+  hash = calc_state_hash (nodes, 0);
+  spot = dfa->state_table + (hash & dfa->state_hash_mask);
+
+  for (i = 0 ; i < spot->num ; i++)
+    {
+      re_dfastate_t *state = spot->array[i];
+      if (hash != state->hash)
+	continue;
+      if (re_node_set_compare (&state->nodes, nodes))
+	return state;
+    }
+
+  /* There are no appropriate state in the dfa, create the new one.  */
+  new_state = create_ci_newstate (dfa, nodes, hash);
+  if (BE (new_state == NULL, 0))
+    *err = REG_ESPACE;
+
+  return new_state;
+}
+
+/* Search for the state whose node_set is equivalent to NODES and
+   whose context is equivalent to CONTEXT.
+   Return the pointer to the state, if we found it in the DFA.
+   Otherwise create the new one and return it.  In case of an error
+   return NULL and set the error code in ERR.
+   Note: - We assume NULL as the invalid state, then it is possible that
+	   return value is NULL and ERR is REG_NOERROR.
+	 - We never return non-NULL value in case of any errors, it is for
+	   optimization.  */
+
+static re_dfastate_t *
+internal_function __attribute_warn_unused_result__
+re_acquire_state_context (reg_errcode_t *err, const re_dfa_t *dfa,
+			  const re_node_set *nodes, unsigned int context)
+{
+  re_hashval_t hash;
+  re_dfastate_t *new_state;
+  struct re_state_table_entry *spot;
+  Idx i;
+#ifdef lint
+  /* Suppress bogus uninitialized-variable warnings.  */
+  *err = REG_NOERROR;
+#endif
+  if (nodes->nelem == 0)
+    {
+      *err = REG_NOERROR;
+      return NULL;
+    }
+  hash = calc_state_hash (nodes, context);
+  spot = dfa->state_table + (hash & dfa->state_hash_mask);
+
+  for (i = 0 ; i < spot->num ; i++)
+    {
+      re_dfastate_t *state = spot->array[i];
+      if (state->hash == hash
+	  && state->context == context
+	  && re_node_set_compare (state->entrance_nodes, nodes))
+	return state;
+    }
+  /* There are no appropriate state in `dfa', create the new one.  */
+  new_state = create_cd_newstate (dfa, nodes, context, hash);
+  if (BE (new_state == NULL, 0))
+    *err = REG_ESPACE;
+
+  return new_state;
+}
+
+/* Finish initialization of the new state NEWSTATE, and using its hash value
+   HASH put in the appropriate bucket of DFA's state table.  Return value
+   indicates the error code if failed.  */
+
+static reg_errcode_t
+__attribute_warn_unused_result__
+register_state (const re_dfa_t *dfa, re_dfastate_t *newstate,
+		re_hashval_t hash)
+{
+  struct re_state_table_entry *spot;
+  reg_errcode_t err;
+  Idx i;
+
+  newstate->hash = hash;
+  err = re_node_set_alloc (&newstate->non_eps_nodes, newstate->nodes.nelem);
+  if (BE (err != REG_NOERROR, 0))
+    return REG_ESPACE;
+  for (i = 0; i < newstate->nodes.nelem; i++)
+    {
+      Idx elem = newstate->nodes.elems[i];
+      if (!IS_EPSILON_NODE (dfa->nodes[elem].type))
+	if (BE (! re_node_set_insert_last (&newstate->non_eps_nodes, elem), 0))
+	  return REG_ESPACE;
+    }
+
+  spot = dfa->state_table + (hash & dfa->state_hash_mask);
+  if (BE (spot->alloc <= spot->num, 0))
+    {
+      Idx new_alloc = 2 * spot->num + 2;
+      re_dfastate_t **new_array = re_realloc (spot->array, re_dfastate_t *,
+					      new_alloc);
+      if (BE (new_array == NULL, 0))
+	return REG_ESPACE;
+      spot->array = new_array;
+      spot->alloc = new_alloc;
+    }
+  spot->array[spot->num++] = newstate;
+  return REG_NOERROR;
+}
+
+static void
+free_state (re_dfastate_t *state)
+{
+  re_node_set_free (&state->non_eps_nodes);
+  re_node_set_free (&state->inveclosure);
+  if (state->entrance_nodes != &state->nodes)
+    {
+      re_node_set_free (state->entrance_nodes);
+      re_free (state->entrance_nodes);
+    }
+  re_node_set_free (&state->nodes);
+  re_free (state->word_trtable);
+  re_free (state->trtable);
+  re_free (state);
+}
+
+/* Create the new state which is independ of contexts.
+   Return the new state if succeeded, otherwise return NULL.  */
+
+static re_dfastate_t *
+internal_function __attribute_warn_unused_result__
+create_ci_newstate (const re_dfa_t *dfa, const re_node_set *nodes,
+		    re_hashval_t hash)
+{
+  Idx i;
+  reg_errcode_t err;
+  re_dfastate_t *newstate;
+
+  newstate = (re_dfastate_t *) calloc (sizeof (re_dfastate_t), 1);
+  if (BE (newstate == NULL, 0))
+    return NULL;
+  err = re_node_set_init_copy (&newstate->nodes, nodes);
+  if (BE (err != REG_NOERROR, 0))
+    {
+      re_free (newstate);
+      return NULL;
+    }
+
+  newstate->entrance_nodes = &newstate->nodes;
+  for (i = 0 ; i < nodes->nelem ; i++)
+    {
+      re_token_t *node = dfa->nodes + nodes->elems[i];
+      re_token_type_t type = node->type;
+      if (type == CHARACTER && !node->constraint)
+	continue;
+#ifdef RE_ENABLE_I18N
+      newstate->accept_mb |= node->accept_mb;
+#endif /* RE_ENABLE_I18N */
+
+      /* If the state has the halt node, the state is a halt state.  */
+      if (type == END_OF_RE)
+	newstate->halt = 1;
+      else if (type == OP_BACK_REF)
+	newstate->has_backref = 1;
+      else if (type == ANCHOR || node->constraint)
+	newstate->has_constraint = 1;
+    }
+  err = register_state (dfa, newstate, hash);
+  if (BE (err != REG_NOERROR, 0))
+    {
+      free_state (newstate);
+      newstate = NULL;
+    }
+  return newstate;
+}
+
+/* Create the new state which is depend on the context CONTEXT.
+   Return the new state if succeeded, otherwise return NULL.  */
+
+static re_dfastate_t *
+internal_function __attribute_warn_unused_result__
+create_cd_newstate (const re_dfa_t *dfa, const re_node_set *nodes,
+		    unsigned int context, re_hashval_t hash)
+{
+  Idx i, nctx_nodes = 0;
+  reg_errcode_t err;
+  re_dfastate_t *newstate;
+
+  newstate = (re_dfastate_t *) calloc (sizeof (re_dfastate_t), 1);
+  if (BE (newstate == NULL, 0))
+    return NULL;
+  err = re_node_set_init_copy (&newstate->nodes, nodes);
+  if (BE (err != REG_NOERROR, 0))
+    {
+      re_free (newstate);
+      return NULL;
+    }
+
+  newstate->context = context;
+  newstate->entrance_nodes = &newstate->nodes;
+
+  for (i = 0 ; i < nodes->nelem ; i++)
+    {
+      re_token_t *node = dfa->nodes + nodes->elems[i];
+      re_token_type_t type = node->type;
+      unsigned int constraint = node->constraint;
+
+      if (type == CHARACTER && !constraint)
+	continue;
+#ifdef RE_ENABLE_I18N
+      newstate->accept_mb |= node->accept_mb;
+#endif /* RE_ENABLE_I18N */
+
+      /* If the state has the halt node, the state is a halt state.  */
+      if (type == END_OF_RE)
+	newstate->halt = 1;
+      else if (type == OP_BACK_REF)
+	newstate->has_backref = 1;
+
+      if (constraint)
+	{
+	  if (newstate->entrance_nodes == &newstate->nodes)
+	    {
+	      newstate->entrance_nodes = re_malloc (re_node_set, 1);
+	      if (BE (newstate->entrance_nodes == NULL, 0))
+		{
+		  free_state (newstate);
+		  return NULL;
+		}
+	      if (re_node_set_init_copy (newstate->entrance_nodes, nodes)
+		  != REG_NOERROR)
+		return NULL;
+	      nctx_nodes = 0;
+	      newstate->has_constraint = 1;
+	    }
+
+	  if (NOT_SATISFY_PREV_CONSTRAINT (constraint,context))
+	    {
+	      re_node_set_remove_at (&newstate->nodes, i - nctx_nodes);
+	      ++nctx_nodes;
+	    }
+	}
+    }
+  err = register_state (dfa, newstate, hash);
+  if (BE (err != REG_NOERROR, 0))
+    {
+      free_state (newstate);
+      newstate = NULL;
+    }
+  return  newstate;
+}
diff --git a/lib/regex_internal.h b/lib/regex_internal.h
new file mode 100644
index 0000000..57708ff
--- /dev/null
+++ b/lib/regex_internal.h
@@ -0,0 +1,869 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Extended regular expression matching and search library.
+   Copyright (C) 2002-2011 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+
+#ifndef _REGEX_INTERNAL_H
+#define _REGEX_INTERNAL_H 1
+
+#include <assert.h>
+#include <ctype.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <langinfo.h>
+#ifndef _LIBC
+# include "localcharset.h"
+#endif
+#include <locale.h>
+
+#include <wchar.h>
+#include <wctype.h>
+#include <stdint.h>
+#if defined _LIBC
+# include <bits/libc-lock.h>
+#else
+# define __libc_lock_init(NAME) do { } while (0)
+# define __libc_lock_lock(NAME) do { } while (0)
+# define __libc_lock_unlock(NAME) do { } while (0)
+#endif
+
+/* In case that the system doesn't have isblank().  */
+#if !defined _LIBC && ! (defined isblank || (HAVE_ISBLANK && HAVE_DECL_ISBLANK))
+# define isblank(ch) ((ch) == ' ' || (ch) == '\t')
+#endif
+
+#ifdef _LIBC
+# ifndef _RE_DEFINE_LOCALE_FUNCTIONS
+#  define _RE_DEFINE_LOCALE_FUNCTIONS 1
+#   include <locale/localeinfo.h>
+#   include <locale/elem-hash.h>
+#   include <locale/coll-lookup.h>
+# endif
+#endif
+
+/* This is for other GNU distributions with internationalized messages.  */
+#if (HAVE_LIBINTL_H && ENABLE_NLS) || defined _LIBC
+# include <libintl.h>
+# ifdef _LIBC
+#  undef gettext
+#  define gettext(msgid) \
+  INTUSE(__dcgettext) (_libc_intl_domainname, msgid, LC_MESSAGES)
+# endif
+#else
+# define gettext(msgid) (msgid)
+#endif
+
+#ifndef gettext_noop
+/* This define is so xgettext can find the internationalizable
+   strings.  */
+# define gettext_noop(String) String
+#endif
+
+/* For loser systems without the definition.  */
+#ifndef SIZE_MAX
+# define SIZE_MAX ((size_t) -1)
+#endif
+
+#if (defined MB_CUR_MAX && HAVE_WCTYPE_H && HAVE_ISWCTYPE && HAVE_WCSCOLL) || _LIBC
+# define RE_ENABLE_I18N
+#endif
+
+#if __GNUC__ >= 3
+# define BE(expr, val) __builtin_expect (expr, val)
+#else
+# define BE(expr, val) (expr)
+# ifdef _LIBC
+#  define inline
+# endif
+#endif
+
+/* Number of ASCII characters.  */
+#define ASCII_CHARS 0x80
+
+/* Number of single byte characters.  */
+#define SBC_MAX (UCHAR_MAX + 1)
+
+#define COLL_ELEM_LEN_MAX 8
+
+/* The character which represents newline.  */
+#define NEWLINE_CHAR '\n'
+#define WIDE_NEWLINE_CHAR L'\n'
+
+/* Rename to standard API for using out of glibc.  */
+#ifndef _LIBC
+# define __wctype wctype
+# define __iswctype iswctype
+# define __btowc btowc
+# define __wcrtomb wcrtomb
+# define __mbrtowc mbrtowc
+# define __regfree regfree
+# define attribute_hidden
+#endif /* not _LIBC */
+
+#if __GNUC__ >= 4 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1)
+# define __attribute(arg) __attribute__ (arg)
+#else
+# define __attribute(arg)
+#endif
+
+typedef __re_idx_t Idx;
+
+/* Special return value for failure to match.  */
+#define REG_MISSING ((Idx) -1)
+
+/* Special return value for internal error.  */
+#define REG_ERROR ((Idx) -2)
+
+/* Test whether N is a valid index, and is not one of the above.  */
+#ifdef _REGEX_LARGE_OFFSETS
+# define REG_VALID_INDEX(n) ((Idx) (n) < REG_ERROR)
+#else
+# define REG_VALID_INDEX(n) (0 <= (n))
+#endif
+
+/* Test whether N is a valid nonzero index.  */
+#ifdef _REGEX_LARGE_OFFSETS
+# define REG_VALID_NONZERO_INDEX(n) ((Idx) ((n) - 1) < (Idx) (REG_ERROR - 1))
+#else
+# define REG_VALID_NONZERO_INDEX(n) (0 < (n))
+#endif
+
+/* A hash value, suitable for computing hash tables.  */
+typedef __re_size_t re_hashval_t;
+
+/* An integer used to represent a set of bits.  It must be unsigned,
+   and must be at least as wide as unsigned int.  */
+typedef unsigned long int bitset_word_t;
+/* All bits set in a bitset_word_t.  */
+#define BITSET_WORD_MAX ULONG_MAX
+
+/* Number of bits in a bitset_word_t.  For portability to hosts with
+   padding bits, do not use '(sizeof (bitset_word_t) * CHAR_BIT)';
+   instead, deduce it directly from BITSET_WORD_MAX.  Avoid
+   greater-than-32-bit integers and unconditional shifts by more than
+   31 bits, as they're not portable.  */
+#if BITSET_WORD_MAX == 0xffffffffUL
+# define BITSET_WORD_BITS 32
+#elif BITSET_WORD_MAX >> 31 >> 4 == 1
+# define BITSET_WORD_BITS 36
+#elif BITSET_WORD_MAX >> 31 >> 16 == 1
+# define BITSET_WORD_BITS 48
+#elif BITSET_WORD_MAX >> 31 >> 28 == 1
+# define BITSET_WORD_BITS 60
+#elif BITSET_WORD_MAX >> 31 >> 31 >> 1 == 1
+# define BITSET_WORD_BITS 64
+#elif BITSET_WORD_MAX >> 31 >> 31 >> 9 == 1
+# define BITSET_WORD_BITS 72
+#elif BITSET_WORD_MAX >> 31 >> 31 >> 31 >> 31 >> 3 == 1
+# define BITSET_WORD_BITS 128
+#elif BITSET_WORD_MAX >> 31 >> 31 >> 31 >> 31 >> 31 >> 31 >> 31 >> 31 >> 7 == 1
+# define BITSET_WORD_BITS 256
+#elif BITSET_WORD_MAX >> 31 >> 31 >> 31 >> 31 >> 31 >> 31 >> 31 >> 31 >> 7 > 1
+# define BITSET_WORD_BITS 257 /* any value > SBC_MAX will do here */
+# if BITSET_WORD_BITS <= SBC_MAX
+#  error "Invalid SBC_MAX"
+# endif
+#else
+# error "Add case for new bitset_word_t size"
+#endif
+
+/* Number of bitset_word_t values in a bitset_t.  */
+#define BITSET_WORDS ((SBC_MAX + BITSET_WORD_BITS - 1) / BITSET_WORD_BITS)
+
+typedef bitset_word_t bitset_t[BITSET_WORDS];
+typedef bitset_word_t *re_bitset_ptr_t;
+typedef const bitset_word_t *re_const_bitset_ptr_t;
+
+#define PREV_WORD_CONSTRAINT 0x0001
+#define PREV_NOTWORD_CONSTRAINT 0x0002
+#define NEXT_WORD_CONSTRAINT 0x0004
+#define NEXT_NOTWORD_CONSTRAINT 0x0008
+#define PREV_NEWLINE_CONSTRAINT 0x0010
+#define NEXT_NEWLINE_CONSTRAINT 0x0020
+#define PREV_BEGBUF_CONSTRAINT 0x0040
+#define NEXT_ENDBUF_CONSTRAINT 0x0080
+#define WORD_DELIM_CONSTRAINT 0x0100
+#define NOT_WORD_DELIM_CONSTRAINT 0x0200
+
+typedef enum
+{
+  INSIDE_WORD = PREV_WORD_CONSTRAINT | NEXT_WORD_CONSTRAINT,
+  WORD_FIRST = PREV_NOTWORD_CONSTRAINT | NEXT_WORD_CONSTRAINT,
+  WORD_LAST = PREV_WORD_CONSTRAINT | NEXT_NOTWORD_CONSTRAINT,
+  INSIDE_NOTWORD = PREV_NOTWORD_CONSTRAINT | NEXT_NOTWORD_CONSTRAINT,
+  LINE_FIRST = PREV_NEWLINE_CONSTRAINT,
+  LINE_LAST = NEXT_NEWLINE_CONSTRAINT,
+  BUF_FIRST = PREV_BEGBUF_CONSTRAINT,
+  BUF_LAST = NEXT_ENDBUF_CONSTRAINT,
+  WORD_DELIM = WORD_DELIM_CONSTRAINT,
+  NOT_WORD_DELIM = NOT_WORD_DELIM_CONSTRAINT
+} re_context_type;
+
+typedef struct
+{
+  Idx alloc;
+  Idx nelem;
+  Idx *elems;
+} re_node_set;
+
+typedef enum
+{
+  NON_TYPE = 0,
+
+  /* Node type, These are used by token, node, tree.  */
+  CHARACTER = 1,
+  END_OF_RE = 2,
+  SIMPLE_BRACKET = 3,
+  OP_BACK_REF = 4,
+  OP_PERIOD = 5,
+#ifdef RE_ENABLE_I18N
+  COMPLEX_BRACKET = 6,
+  OP_UTF8_PERIOD = 7,
+#endif /* RE_ENABLE_I18N */
+
+  /* We define EPSILON_BIT as a macro so that OP_OPEN_SUBEXP is used
+     when the debugger shows values of this enum type.  */
+#define EPSILON_BIT 8
+  OP_OPEN_SUBEXP = EPSILON_BIT | 0,
+  OP_CLOSE_SUBEXP = EPSILON_BIT | 1,
+  OP_ALT = EPSILON_BIT | 2,
+  OP_DUP_ASTERISK = EPSILON_BIT | 3,
+  ANCHOR = EPSILON_BIT | 4,
+
+  /* Tree type, these are used only by tree. */
+  CONCAT = 16,
+  SUBEXP = 17,
+
+  /* Token type, these are used only by token.  */
+  OP_DUP_PLUS = 18,
+  OP_DUP_QUESTION,
+  OP_OPEN_BRACKET,
+  OP_CLOSE_BRACKET,
+  OP_CHARSET_RANGE,
+  OP_OPEN_DUP_NUM,
+  OP_CLOSE_DUP_NUM,
+  OP_NON_MATCH_LIST,
+  OP_OPEN_COLL_ELEM,
+  OP_CLOSE_COLL_ELEM,
+  OP_OPEN_EQUIV_CLASS,
+  OP_CLOSE_EQUIV_CLASS,
+  OP_OPEN_CHAR_CLASS,
+  OP_CLOSE_CHAR_CLASS,
+  OP_WORD,
+  OP_NOTWORD,
+  OP_SPACE,
+  OP_NOTSPACE,
+  BACK_SLASH
+
+} re_token_type_t;
+
+#ifdef RE_ENABLE_I18N
+typedef struct
+{
+  /* Multibyte characters.  */
+  wchar_t *mbchars;
+
+  /* Collating symbols.  */
+# ifdef _LIBC
+  int32_t *coll_syms;
+# endif
+
+  /* Equivalence classes. */
+# ifdef _LIBC
+  int32_t *equiv_classes;
+# endif
+
+  /* Range expressions. */
+# ifdef _LIBC
+  uint32_t *range_starts;
+  uint32_t *range_ends;
+# else /* not _LIBC */
+  wchar_t *range_starts;
+  wchar_t *range_ends;
+# endif /* not _LIBC */
+
+  /* Character classes. */
+  wctype_t *char_classes;
+
+  /* If this character set is the non-matching list.  */
+  unsigned int non_match : 1;
+
+  /* # of multibyte characters.  */
+  Idx nmbchars;
+
+  /* # of collating symbols.  */
+  Idx ncoll_syms;
+
+  /* # of equivalence classes. */
+  Idx nequiv_classes;
+
+  /* # of range expressions. */
+  Idx nranges;
+
+  /* # of character classes. */
+  Idx nchar_classes;
+} re_charset_t;
+#endif /* RE_ENABLE_I18N */
+
+typedef struct
+{
+  union
+  {
+    unsigned char c;		/* for CHARACTER */
+    re_bitset_ptr_t sbcset;	/* for SIMPLE_BRACKET */
+#ifdef RE_ENABLE_I18N
+    re_charset_t *mbcset;	/* for COMPLEX_BRACKET */
+#endif /* RE_ENABLE_I18N */
+    Idx idx;			/* for BACK_REF */
+    re_context_type ctx_type;	/* for ANCHOR */
+  } opr;
+#if __GNUC__ >= 2 && !defined __STRICT_ANSI__
+  re_token_type_t type : 8;
+#else
+  re_token_type_t type;
+#endif
+  unsigned int constraint : 10;	/* context constraint */
+  unsigned int duplicated : 1;
+  unsigned int opt_subexp : 1;
+#ifdef RE_ENABLE_I18N
+  unsigned int accept_mb : 1;
+  /* These 2 bits can be moved into the union if needed (e.g. if running out
+     of bits; move opr.c to opr.c.c and move the flags to opr.c.flags).  */
+  unsigned int mb_partial : 1;
+#endif
+  unsigned int word_char : 1;
+} re_token_t;
+
+#define IS_EPSILON_NODE(type) ((type) & EPSILON_BIT)
+
+struct re_string_t
+{
+  /* Indicate the raw buffer which is the original string passed as an
+     argument of regexec(), re_search(), etc..  */
+  const unsigned char *raw_mbs;
+  /* Store the multibyte string.  In case of "case insensitive mode" like
+     REG_ICASE, upper cases of the string are stored, otherwise MBS points
+     the same address that RAW_MBS points.  */
+  unsigned char *mbs;
+#ifdef RE_ENABLE_I18N
+  /* Store the wide character string which is corresponding to MBS.  */
+  wint_t *wcs;
+  Idx *offsets;
+  mbstate_t cur_state;
+#endif
+  /* Index in RAW_MBS.  Each character mbs[i] corresponds to
+     raw_mbs[raw_mbs_idx + i].  */
+  Idx raw_mbs_idx;
+  /* The length of the valid characters in the buffers.  */
+  Idx valid_len;
+  /* The corresponding number of bytes in raw_mbs array.  */
+  Idx valid_raw_len;
+  /* The length of the buffers MBS and WCS.  */
+  Idx bufs_len;
+  /* The index in MBS, which is updated by re_string_fetch_byte.  */
+  Idx cur_idx;
+  /* length of RAW_MBS array.  */
+  Idx raw_len;
+  /* This is RAW_LEN - RAW_MBS_IDX + VALID_LEN - VALID_RAW_LEN.  */
+  Idx len;
+  /* End of the buffer may be shorter than its length in the cases such
+     as re_match_2, re_search_2.  Then, we use STOP for end of the buffer
+     instead of LEN.  */
+  Idx raw_stop;
+  /* This is RAW_STOP - RAW_MBS_IDX adjusted through OFFSETS.  */
+  Idx stop;
+
+  /* The context of mbs[0].  We store the context independently, since
+     the context of mbs[0] may be different from raw_mbs[0], which is
+     the beginning of the input string.  */
+  unsigned int tip_context;
+  /* The translation passed as a part of an argument of re_compile_pattern.  */
+  RE_TRANSLATE_TYPE trans;
+  /* Copy of re_dfa_t's word_char.  */
+  re_const_bitset_ptr_t word_char;
+  /* true if REG_ICASE.  */
+  unsigned char icase;
+  unsigned char is_utf8;
+  unsigned char map_notascii;
+  unsigned char mbs_allocated;
+  unsigned char offsets_needed;
+  unsigned char newline_anchor;
+  unsigned char word_ops_used;
+  int mb_cur_max;
+};
+typedef struct re_string_t re_string_t;
+
+
+struct re_dfa_t;
+typedef struct re_dfa_t re_dfa_t;
+
+#ifndef _LIBC
+# define internal_function
+#endif
+
+static reg_errcode_t re_string_realloc_buffers (re_string_t *pstr,
+						Idx new_buf_len)
+     internal_function;
+#ifdef RE_ENABLE_I18N
+static void build_wcs_buffer (re_string_t *pstr) internal_function;
+static reg_errcode_t build_wcs_upper_buffer (re_string_t *pstr)
+     internal_function;
+#endif /* RE_ENABLE_I18N */
+static void build_upper_buffer (re_string_t *pstr) internal_function;
+static void re_string_translate_buffer (re_string_t *pstr) internal_function;
+static unsigned int re_string_context_at (const re_string_t *input, Idx idx,
+					  int eflags)
+     internal_function __attribute ((pure));
+#define re_string_peek_byte(pstr, offset) \
+  ((pstr)->mbs[(pstr)->cur_idx + offset])
+#define re_string_fetch_byte(pstr) \
+  ((pstr)->mbs[(pstr)->cur_idx++])
+#define re_string_first_byte(pstr, idx) \
+  ((idx) == (pstr)->valid_len || (pstr)->wcs[idx] != WEOF)
+#define re_string_is_single_byte_char(pstr, idx) \
+  ((pstr)->wcs[idx] != WEOF && ((pstr)->valid_len == (idx) + 1 \
+				|| (pstr)->wcs[(idx) + 1] != WEOF))
+#define re_string_eoi(pstr) ((pstr)->stop <= (pstr)->cur_idx)
+#define re_string_cur_idx(pstr) ((pstr)->cur_idx)
+#define re_string_get_buffer(pstr) ((pstr)->mbs)
+#define re_string_length(pstr) ((pstr)->len)
+#define re_string_byte_at(pstr,idx) ((pstr)->mbs[idx])
+#define re_string_skip_bytes(pstr,idx) ((pstr)->cur_idx += (idx))
+#define re_string_set_index(pstr,idx) ((pstr)->cur_idx = (idx))
+
+#include <alloca.h>
+
+#ifndef _LIBC
+# if HAVE_ALLOCA
+/* The OS usually guarantees only one guard page at the bottom of the stack,
+   and a page size can be as small as 4096 bytes.  So we cannot safely
+   allocate anything larger than 4096 bytes.  Also care for the possibility
+   of a few compiler-allocated temporary stack slots.  */
+#  define __libc_use_alloca(n) ((n) < 4032)
+# else
+/* alloca is implemented with malloc, so just use malloc.  */
+#  define __libc_use_alloca(n) 0
+#  undef alloca
+#  define alloca(n) malloc (n)
+# endif
+#endif
+
+#ifndef MAX
+# define MAX(a,b) ((a) < (b) ? (b) : (a))
+#endif
+
+#define re_malloc(t,n) ((t *) malloc ((n) * sizeof (t)))
+#define re_realloc(p,t,n) ((t *) realloc (p, (n) * sizeof (t)))
+#define re_free(p) free (p)
+
+struct bin_tree_t
+{
+  struct bin_tree_t *parent;
+  struct bin_tree_t *left;
+  struct bin_tree_t *right;
+  struct bin_tree_t *first;
+  struct bin_tree_t *next;
+
+  re_token_t token;
+
+  /* `node_idx' is the index in dfa->nodes, if `type' == 0.
+     Otherwise `type' indicate the type of this node.  */
+  Idx node_idx;
+};
+typedef struct bin_tree_t bin_tree_t;
+
+#define BIN_TREE_STORAGE_SIZE \
+  ((1024 - sizeof (void *)) / sizeof (bin_tree_t))
+
+struct bin_tree_storage_t
+{
+  struct bin_tree_storage_t *next;
+  bin_tree_t data[BIN_TREE_STORAGE_SIZE];
+};
+typedef struct bin_tree_storage_t bin_tree_storage_t;
+
+#define CONTEXT_WORD 1
+#define CONTEXT_NEWLINE (CONTEXT_WORD << 1)
+#define CONTEXT_BEGBUF (CONTEXT_NEWLINE << 1)
+#define CONTEXT_ENDBUF (CONTEXT_BEGBUF << 1)
+
+#define IS_WORD_CONTEXT(c) ((c) & CONTEXT_WORD)
+#define IS_NEWLINE_CONTEXT(c) ((c) & CONTEXT_NEWLINE)
+#define IS_BEGBUF_CONTEXT(c) ((c) & CONTEXT_BEGBUF)
+#define IS_ENDBUF_CONTEXT(c) ((c) & CONTEXT_ENDBUF)
+#define IS_ORDINARY_CONTEXT(c) ((c) == 0)
+
+#define IS_WORD_CHAR(ch) (isalnum (ch) || (ch) == '_')
+#define IS_NEWLINE(ch) ((ch) == NEWLINE_CHAR)
+#define IS_WIDE_WORD_CHAR(ch) (iswalnum (ch) || (ch) == L'_')
+#define IS_WIDE_NEWLINE(ch) ((ch) == WIDE_NEWLINE_CHAR)
+
+#define NOT_SATISFY_PREV_CONSTRAINT(constraint,context) \
+ ((((constraint) & PREV_WORD_CONSTRAINT) && !IS_WORD_CONTEXT (context)) \
+  || ((constraint & PREV_NOTWORD_CONSTRAINT) && IS_WORD_CONTEXT (context)) \
+  || ((constraint & PREV_NEWLINE_CONSTRAINT) && !IS_NEWLINE_CONTEXT (context))\
+  || ((constraint & PREV_BEGBUF_CONSTRAINT) && !IS_BEGBUF_CONTEXT (context)))
+
+#define NOT_SATISFY_NEXT_CONSTRAINT(constraint,context) \
+ ((((constraint) & NEXT_WORD_CONSTRAINT) && !IS_WORD_CONTEXT (context)) \
+  || (((constraint) & NEXT_NOTWORD_CONSTRAINT) && IS_WORD_CONTEXT (context)) \
+  || (((constraint) & NEXT_NEWLINE_CONSTRAINT) && !IS_NEWLINE_CONTEXT (context)) \
+  || (((constraint) & NEXT_ENDBUF_CONSTRAINT) && !IS_ENDBUF_CONTEXT (context)))
+
+struct re_dfastate_t
+{
+  re_hashval_t hash;
+  re_node_set nodes;
+  re_node_set non_eps_nodes;
+  re_node_set inveclosure;
+  re_node_set *entrance_nodes;
+  struct re_dfastate_t **trtable, **word_trtable;
+  unsigned int context : 4;
+  unsigned int halt : 1;
+  /* If this state can accept `multi byte'.
+     Note that we refer to multibyte characters, and multi character
+     collating elements as `multi byte'.  */
+  unsigned int accept_mb : 1;
+  /* If this state has backreference node(s).  */
+  unsigned int has_backref : 1;
+  unsigned int has_constraint : 1;
+};
+typedef struct re_dfastate_t re_dfastate_t;
+
+struct re_state_table_entry
+{
+  Idx num;
+  Idx alloc;
+  re_dfastate_t **array;
+};
+
+/* Array type used in re_sub_match_last_t and re_sub_match_top_t.  */
+
+typedef struct
+{
+  Idx next_idx;
+  Idx alloc;
+  re_dfastate_t **array;
+} state_array_t;
+
+/* Store information about the node NODE whose type is OP_CLOSE_SUBEXP.  */
+
+typedef struct
+{
+  Idx node;
+  Idx str_idx; /* The position NODE match at.  */
+  state_array_t path;
+} re_sub_match_last_t;
+
+/* Store information about the node NODE whose type is OP_OPEN_SUBEXP.
+   And information about the node, whose type is OP_CLOSE_SUBEXP,
+   corresponding to NODE is stored in LASTS.  */
+
+typedef struct
+{
+  Idx str_idx;
+  Idx node;
+  state_array_t *path;
+  Idx alasts; /* Allocation size of LASTS.  */
+  Idx nlasts; /* The number of LASTS.  */
+  re_sub_match_last_t **lasts;
+} re_sub_match_top_t;
+
+struct re_backref_cache_entry
+{
+  Idx node;
+  Idx str_idx;
+  Idx subexp_from;
+  Idx subexp_to;
+  char more;
+  char unused;
+  unsigned short int eps_reachable_subexps_map;
+};
+
+typedef struct
+{
+  /* The string object corresponding to the input string.  */
+  re_string_t input;
+#if defined _LIBC || (defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L)
+  const re_dfa_t *const dfa;
+#else
+  const re_dfa_t *dfa;
+#endif
+  /* EFLAGS of the argument of regexec.  */
+  int eflags;
+  /* Where the matching ends.  */
+  Idx match_last;
+  Idx last_node;
+  /* The state log used by the matcher.  */
+  re_dfastate_t **state_log;
+  Idx state_log_top;
+  /* Back reference cache.  */
+  Idx nbkref_ents;
+  Idx abkref_ents;
+  struct re_backref_cache_entry *bkref_ents;
+  int max_mb_elem_len;
+  Idx nsub_tops;
+  Idx asub_tops;
+  re_sub_match_top_t **sub_tops;
+} re_match_context_t;
+
+typedef struct
+{
+  re_dfastate_t **sifted_states;
+  re_dfastate_t **limited_states;
+  Idx last_node;
+  Idx last_str_idx;
+  re_node_set limits;
+} re_sift_context_t;
+
+struct re_fail_stack_ent_t
+{
+  Idx idx;
+  Idx node;
+  regmatch_t *regs;
+  re_node_set eps_via_nodes;
+};
+
+struct re_fail_stack_t
+{
+  Idx num;
+  Idx alloc;
+  struct re_fail_stack_ent_t *stack;
+};
+
+struct re_dfa_t
+{
+  re_token_t *nodes;
+  size_t nodes_alloc;
+  size_t nodes_len;
+  Idx *nexts;
+  Idx *org_indices;
+  re_node_set *edests;
+  re_node_set *eclosures;
+  re_node_set *inveclosures;
+  struct re_state_table_entry *state_table;
+  re_dfastate_t *init_state;
+  re_dfastate_t *init_state_word;
+  re_dfastate_t *init_state_nl;
+  re_dfastate_t *init_state_begbuf;
+  bin_tree_t *str_tree;
+  bin_tree_storage_t *str_tree_storage;
+  re_bitset_ptr_t sb_char;
+  int str_tree_storage_idx;
+
+  /* number of subexpressions `re_nsub' is in regex_t.  */
+  re_hashval_t state_hash_mask;
+  Idx init_node;
+  Idx nbackref; /* The number of backreference in this dfa.  */
+
+  /* Bitmap expressing which backreference is used.  */
+  bitset_word_t used_bkref_map;
+  bitset_word_t completed_bkref_map;
+
+  unsigned int has_plural_match : 1;
+  /* If this dfa has "multibyte node", which is a backreference or
+     a node which can accept multibyte character or multi character
+     collating element.  */
+  unsigned int has_mb_node : 1;
+  unsigned int is_utf8 : 1;
+  unsigned int map_notascii : 1;
+  unsigned int word_ops_used : 1;
+  int mb_cur_max;
+  bitset_t word_char;
+  reg_syntax_t syntax;
+  Idx *subexp_map;
+#ifdef DEBUG
+  char* re_str;
+#endif
+#ifdef _LIBC
+  __libc_lock_define (, lock)
+#endif
+};
+
+#define re_node_set_init_empty(set) memset (set, '\0', sizeof (re_node_set))
+#define re_node_set_remove(set,id) \
+  (re_node_set_remove_at (set, re_node_set_contains (set, id) - 1))
+#define re_node_set_empty(p) ((p)->nelem = 0)
+#define re_node_set_free(set) re_free ((set)->elems)
+
+
+typedef enum
+{
+  SB_CHAR,
+  MB_CHAR,
+  EQUIV_CLASS,
+  COLL_SYM,
+  CHAR_CLASS
+} bracket_elem_type;
+
+typedef struct
+{
+  bracket_elem_type type;
+  union
+  {
+    unsigned char ch;
+    unsigned char *name;
+    wchar_t wch;
+  } opr;
+} bracket_elem_t;
+
+
+/* Inline functions for bitset_t operation.  */
+
+static inline void
+bitset_set (bitset_t set, Idx i)
+{
+  set[i / BITSET_WORD_BITS] |= (bitset_word_t) 1 << i % BITSET_WORD_BITS;
+}
+
+static inline void
+bitset_clear (bitset_t set, Idx i)
+{
+  set[i / BITSET_WORD_BITS] &= ~ ((bitset_word_t) 1 << i % BITSET_WORD_BITS);
+}
+
+static inline bool
+bitset_contain (const bitset_t set, Idx i)
+{
+  return (set[i / BITSET_WORD_BITS] >> i % BITSET_WORD_BITS) & 1;
+}
+
+static inline void
+bitset_empty (bitset_t set)
+{
+  memset (set, '\0', sizeof (bitset_t));
+}
+
+static inline void
+bitset_set_all (bitset_t set)
+{
+  memset (set, -1, sizeof (bitset_word_t) * (SBC_MAX / BITSET_WORD_BITS));
+  if (SBC_MAX % BITSET_WORD_BITS != 0)
+    set[BITSET_WORDS - 1] =
+      ((bitset_word_t) 1 << SBC_MAX % BITSET_WORD_BITS) - 1;
+}
+
+static inline void
+bitset_copy (bitset_t dest, const bitset_t src)
+{
+  memcpy (dest, src, sizeof (bitset_t));
+}
+
+static inline void
+bitset_not (bitset_t set)
+{
+  int bitset_i;
+  for (bitset_i = 0; bitset_i < SBC_MAX / BITSET_WORD_BITS; ++bitset_i)
+    set[bitset_i] = ~set[bitset_i];
+  if (SBC_MAX % BITSET_WORD_BITS != 0)
+    set[BITSET_WORDS - 1] =
+      ((((bitset_word_t) 1 << SBC_MAX % BITSET_WORD_BITS) - 1)
+       & ~set[BITSET_WORDS - 1]);
+}
+
+static inline void
+bitset_merge (bitset_t dest, const bitset_t src)
+{
+  int bitset_i;
+  for (bitset_i = 0; bitset_i < BITSET_WORDS; ++bitset_i)
+    dest[bitset_i] |= src[bitset_i];
+}
+
+static inline void
+bitset_mask (bitset_t dest, const bitset_t src)
+{
+  int bitset_i;
+  for (bitset_i = 0; bitset_i < BITSET_WORDS; ++bitset_i)
+    dest[bitset_i] &= src[bitset_i];
+}
+
+#ifdef RE_ENABLE_I18N
+/* Inline functions for re_string.  */
+static inline int
+internal_function __attribute ((pure))
+re_string_char_size_at (const re_string_t *pstr, Idx idx)
+{
+  int byte_idx;
+  if (pstr->mb_cur_max == 1)
+    return 1;
+  for (byte_idx = 1; idx + byte_idx < pstr->valid_len; ++byte_idx)
+    if (pstr->wcs[idx + byte_idx] != WEOF)
+      break;
+  return byte_idx;
+}
+
+static inline wint_t
+internal_function __attribute ((pure))
+re_string_wchar_at (const re_string_t *pstr, Idx idx)
+{
+  if (pstr->mb_cur_max == 1)
+    return (wint_t) pstr->mbs[idx];
+  return (wint_t) pstr->wcs[idx];
+}
+
+static int
+internal_function __attribute ((pure))
+re_string_elem_size_at (const re_string_t *pstr _UNUSED_PARAMETER_,
+			Idx idx _UNUSED_PARAMETER_)
+{
+# ifdef _LIBC
+  const unsigned char *p, *extra;
+  const int32_t *table, *indirect;
+  int32_t tmp;
+#  include <locale/weight.h>
+  uint_fast32_t nrules = _NL_CURRENT_WORD (LC_COLLATE, _NL_COLLATE_NRULES);
+
+  if (nrules != 0)
+    {
+      table = (const int32_t *) _NL_CURRENT (LC_COLLATE, _NL_COLLATE_TABLEMB);
+      extra = (const unsigned char *)
+	_NL_CURRENT (LC_COLLATE, _NL_COLLATE_EXTRAMB);
+      indirect = (const int32_t *) _NL_CURRENT (LC_COLLATE,
+						_NL_COLLATE_INDIRECTMB);
+      p = pstr->mbs + idx;
+      tmp = findidx (&p);
+      return p - pstr->mbs - idx;
+    }
+  else
+# endif /* _LIBC */
+    return 1;
+}
+#endif /* RE_ENABLE_I18N */
+
+#ifndef __GNUC_PREREQ
+# if defined __GNUC__ && defined __GNUC_MINOR__
+#  define __GNUC_PREREQ(maj, min) \
+         ((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min))
+# else
+#  define __GNUC_PREREQ(maj, min) 0
+# endif
+#endif
+
+#if __GNUC_PREREQ (3,4)
+# undef __attribute_warn_unused_result__
+# define __attribute_warn_unused_result__ \
+   __attribute__ ((__warn_unused_result__))
+#else
+# define __attribute_warn_unused_result__ /* empty */
+#endif
+
+#endif /*  _REGEX_INTERNAL_H */
diff --git a/lib/regexec.c b/lib/regexec.c
new file mode 100644
index 0000000..abb1148
--- /dev/null
+++ b/lib/regexec.c
@@ -0,0 +1,4427 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Extended regular expression matching and search library.
+   Copyright (C) 2002-2011 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+
+#include "verify.h"
+#include "intprops.h"
+static reg_errcode_t match_ctx_init (re_match_context_t *cache, int eflags,
+				     Idx n) internal_function;
+static void match_ctx_clean (re_match_context_t *mctx) internal_function;
+static void match_ctx_free (re_match_context_t *cache) internal_function;
+static reg_errcode_t match_ctx_add_entry (re_match_context_t *cache, Idx node,
+					  Idx str_idx, Idx from, Idx to)
+     internal_function;
+static Idx search_cur_bkref_entry (const re_match_context_t *mctx, Idx str_idx)
+     internal_function;
+static reg_errcode_t match_ctx_add_subtop (re_match_context_t *mctx, Idx node,
+					   Idx str_idx) internal_function;
+static re_sub_match_last_t * match_ctx_add_sublast (re_sub_match_top_t *subtop,
+						    Idx node, Idx str_idx)
+     internal_function;
+static void sift_ctx_init (re_sift_context_t *sctx, re_dfastate_t **sifted_sts,
+			   re_dfastate_t **limited_sts, Idx last_node,
+			   Idx last_str_idx)
+     internal_function;
+static reg_errcode_t re_search_internal (const regex_t *preg,
+					 const char *string, Idx length,
+					 Idx start, Idx last_start, Idx stop,
+					 size_t nmatch, regmatch_t pmatch[],
+					 int eflags) internal_function;
+static regoff_t re_search_2_stub (struct re_pattern_buffer *bufp,
+				  const char *string1, Idx length1,
+				  const char *string2, Idx length2,
+				  Idx start, regoff_t range,
+				  struct re_registers *regs,
+				  Idx stop, bool ret_len) internal_function;
+static regoff_t re_search_stub (struct re_pattern_buffer *bufp,
+				const char *string, Idx length, Idx start,
+				regoff_t range, Idx stop,
+				struct re_registers *regs,
+				bool ret_len) internal_function;
+static unsigned int re_copy_regs (struct re_registers *regs, regmatch_t *pmatch,
+				  Idx nregs, int regs_allocated)
+     internal_function;
+static reg_errcode_t prune_impossible_nodes (re_match_context_t *mctx)
+     internal_function;
+static Idx check_matching (re_match_context_t *mctx, bool fl_longest_match,
+			   Idx *p_match_first) internal_function;
+static Idx check_halt_state_context (const re_match_context_t *mctx,
+				     const re_dfastate_t *state, Idx idx)
+     internal_function;
+static void update_regs (const re_dfa_t *dfa, regmatch_t *pmatch,
+			 regmatch_t *prev_idx_match, Idx cur_node,
+			 Idx cur_idx, Idx nmatch) internal_function;
+static reg_errcode_t push_fail_stack (struct re_fail_stack_t *fs,
+				      Idx str_idx, Idx dest_node, Idx nregs,
+				      regmatch_t *regs,
+				      re_node_set *eps_via_nodes)
+     internal_function;
+static reg_errcode_t set_regs (const regex_t *preg,
+			       const re_match_context_t *mctx,
+			       size_t nmatch, regmatch_t *pmatch,
+			       bool fl_backtrack) internal_function;
+static reg_errcode_t free_fail_stack_return (struct re_fail_stack_t *fs)
+     internal_function;
+
+#ifdef RE_ENABLE_I18N
+static int sift_states_iter_mb (const re_match_context_t *mctx,
+				re_sift_context_t *sctx,
+				Idx node_idx, Idx str_idx, Idx max_str_idx)
+     internal_function;
+#endif /* RE_ENABLE_I18N */
+static reg_errcode_t sift_states_backward (const re_match_context_t *mctx,
+					   re_sift_context_t *sctx)
+     internal_function;
+static reg_errcode_t build_sifted_states (const re_match_context_t *mctx,
+					  re_sift_context_t *sctx, Idx str_idx,
+					  re_node_set *cur_dest)
+     internal_function;
+static reg_errcode_t update_cur_sifted_state (const re_match_context_t *mctx,
+					      re_sift_context_t *sctx,
+					      Idx str_idx,
+					      re_node_set *dest_nodes)
+     internal_function;
+static reg_errcode_t add_epsilon_src_nodes (const re_dfa_t *dfa,
+					    re_node_set *dest_nodes,
+					    const re_node_set *candidates)
+     internal_function;
+static bool check_dst_limits (const re_match_context_t *mctx,
+			      const re_node_set *limits,
+			      Idx dst_node, Idx dst_idx, Idx src_node,
+			      Idx src_idx) internal_function;
+static int check_dst_limits_calc_pos_1 (const re_match_context_t *mctx,
+					int boundaries, Idx subexp_idx,
+					Idx from_node, Idx bkref_idx)
+     internal_function;
+static int check_dst_limits_calc_pos (const re_match_context_t *mctx,
+				      Idx limit, Idx subexp_idx,
+				      Idx node, Idx str_idx,
+				      Idx bkref_idx) internal_function;
+static reg_errcode_t check_subexp_limits (const re_dfa_t *dfa,
+					  re_node_set *dest_nodes,
+					  const re_node_set *candidates,
+					  re_node_set *limits,
+					  struct re_backref_cache_entry *bkref_ents,
+					  Idx str_idx) internal_function;
+static reg_errcode_t sift_states_bkref (const re_match_context_t *mctx,
+					re_sift_context_t *sctx,
+					Idx str_idx, const re_node_set *candidates)
+     internal_function;
+static reg_errcode_t merge_state_array (const re_dfa_t *dfa,
+					re_dfastate_t **dst,
+					re_dfastate_t **src, Idx num)
+     internal_function;
+static re_dfastate_t *find_recover_state (reg_errcode_t *err,
+					 re_match_context_t *mctx) internal_function;
+static re_dfastate_t *transit_state (reg_errcode_t *err,
+				     re_match_context_t *mctx,
+				     re_dfastate_t *state) internal_function;
+static re_dfastate_t *merge_state_with_log (reg_errcode_t *err,
+					    re_match_context_t *mctx,
+					    re_dfastate_t *next_state)
+     internal_function;
+static reg_errcode_t check_subexp_matching_top (re_match_context_t *mctx,
+						re_node_set *cur_nodes,
+						Idx str_idx) internal_function;
+#if 0
+static re_dfastate_t *transit_state_sb (reg_errcode_t *err,
+					re_match_context_t *mctx,
+					re_dfastate_t *pstate)
+     internal_function;
+#endif
+#ifdef RE_ENABLE_I18N
+static reg_errcode_t transit_state_mb (re_match_context_t *mctx,
+				       re_dfastate_t *pstate)
+     internal_function;
+#endif /* RE_ENABLE_I18N */
+static reg_errcode_t transit_state_bkref (re_match_context_t *mctx,
+					  const re_node_set *nodes)
+     internal_function;
+static reg_errcode_t get_subexp (re_match_context_t *mctx,
+				 Idx bkref_node, Idx bkref_str_idx)
+     internal_function;
+static reg_errcode_t get_subexp_sub (re_match_context_t *mctx,
+				     const re_sub_match_top_t *sub_top,
+				     re_sub_match_last_t *sub_last,
+				     Idx bkref_node, Idx bkref_str)
+     internal_function;
+static Idx find_subexp_node (const re_dfa_t *dfa, const re_node_set *nodes,
+			     Idx subexp_idx, int type) internal_function;
+static reg_errcode_t check_arrival (re_match_context_t *mctx,
+				    state_array_t *path, Idx top_node,
+				    Idx top_str, Idx last_node, Idx last_str,
+				    int type) internal_function;
+static reg_errcode_t check_arrival_add_next_nodes (re_match_context_t *mctx,
+						   Idx str_idx,
+						   re_node_set *cur_nodes,
+						   re_node_set *next_nodes)
+     internal_function;
+static reg_errcode_t check_arrival_expand_ecl (const re_dfa_t *dfa,
+					       re_node_set *cur_nodes,
+					       Idx ex_subexp, int type)
+     internal_function;
+static reg_errcode_t check_arrival_expand_ecl_sub (const re_dfa_t *dfa,
+						   re_node_set *dst_nodes,
+						   Idx target, Idx ex_subexp,
+						   int type) internal_function;
+static reg_errcode_t expand_bkref_cache (re_match_context_t *mctx,
+					 re_node_set *cur_nodes, Idx cur_str,
+					 Idx subexp_num, int type)
+     internal_function;
+static bool build_trtable (const re_dfa_t *dfa,
+			   re_dfastate_t *state) internal_function;
+#ifdef RE_ENABLE_I18N
+static int check_node_accept_bytes (const re_dfa_t *dfa, Idx node_idx,
+				    const re_string_t *input, Idx idx)
+     internal_function;
+# ifdef _LIBC
+static unsigned int find_collation_sequence_value (const unsigned char *mbs,
+						   size_t name_len)
+     internal_function;
+# endif /* _LIBC */
+#endif /* RE_ENABLE_I18N */
+static Idx group_nodes_into_DFAstates (const re_dfa_t *dfa,
+				       const re_dfastate_t *state,
+				       re_node_set *states_node,
+				       bitset_t *states_ch) internal_function;
+static bool check_node_accept (const re_match_context_t *mctx,
+			       const re_token_t *node, Idx idx)
+     internal_function;
+static reg_errcode_t extend_buffers (re_match_context_t *mctx)
+     internal_function;
+
+/* Entry point for POSIX code.  */
+
+/* regexec searches for a given pattern, specified by PREG, in the
+   string STRING.
+
+   If NMATCH is zero or REG_NOSUB was set in the cflags argument to
+   `regcomp', we ignore PMATCH.  Otherwise, we assume PMATCH has at
+   least NMATCH elements, and we set them to the offsets of the
+   corresponding matched substrings.
+
+   EFLAGS specifies `execution flags' which affect matching: if
+   REG_NOTBOL is set, then ^ does not match at the beginning of the
+   string; if REG_NOTEOL is set, then $ does not match at the end.
+
+   We return 0 if we find a match and REG_NOMATCH if not.  */
+
+int
+regexec (preg, string, nmatch, pmatch, eflags)
+    const regex_t *_Restrict_ preg;
+    const char *_Restrict_ string;
+    size_t nmatch;
+    regmatch_t pmatch[_Restrict_arr_];
+    int eflags;
+{
+  reg_errcode_t err;
+  Idx start, length;
+#ifdef _LIBC
+  re_dfa_t *dfa = (re_dfa_t *) preg->buffer;
+#endif
+
+  if (eflags & ~(REG_NOTBOL | REG_NOTEOL | REG_STARTEND))
+    return REG_BADPAT;
+
+  if (eflags & REG_STARTEND)
+    {
+      start = pmatch[0].rm_so;
+      length = pmatch[0].rm_eo;
+    }
+  else
+    {
+      start = 0;
+      length = strlen (string);
+    }
+
+  __libc_lock_lock (dfa->lock);
+  if (preg->no_sub)
+    err = re_search_internal (preg, string, length, start, length,
+			      length, 0, NULL, eflags);
+  else
+    err = re_search_internal (preg, string, length, start, length,
+			      length, nmatch, pmatch, eflags);
+  __libc_lock_unlock (dfa->lock);
+  return err != REG_NOERROR;
+}
+
+#ifdef _LIBC
+# include <shlib-compat.h>
+versioned_symbol (libc, __regexec, regexec, GLIBC_2_3_4);
+
+# if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4)
+__typeof__ (__regexec) __compat_regexec;
+
+int
+attribute_compat_text_section
+__compat_regexec (const regex_t *_Restrict_ preg,
+		  const char *_Restrict_ string, size_t nmatch,
+		  regmatch_t pmatch[], int eflags)
+{
+  return regexec (preg, string, nmatch, pmatch,
+		  eflags & (REG_NOTBOL | REG_NOTEOL));
+}
+compat_symbol (libc, __compat_regexec, regexec, GLIBC_2_0);
+# endif
+#endif
+
+/* Entry points for GNU code.  */
+
+/* re_match, re_search, re_match_2, re_search_2
+
+   The former two functions operate on STRING with length LENGTH,
+   while the later two operate on concatenation of STRING1 and STRING2
+   with lengths LENGTH1 and LENGTH2, respectively.
+
+   re_match() matches the compiled pattern in BUFP against the string,
+   starting at index START.
+
+   re_search() first tries matching at index START, then it tries to match
+   starting from index START + 1, and so on.  The last start position tried
+   is START + RANGE.  (Thus RANGE = 0 forces re_search to operate the same
+   way as re_match().)
+
+   The parameter STOP of re_{match,search}_2 specifies that no match exceeding
+   the first STOP characters of the concatenation of the strings should be
+   concerned.
+
+   If REGS is not NULL, and BUFP->no_sub is not set, the offsets of the match
+   and all groups is stored in REGS.  (For the "_2" variants, the offsets are
+   computed relative to the concatenation, not relative to the individual
+   strings.)
+
+   On success, re_match* functions return the length of the match, re_search*
+   return the position of the start of the match.  Return value -1 means no
+   match was found and -2 indicates an internal error.  */
+
+regoff_t
+re_match (bufp, string, length, start, regs)
+    struct re_pattern_buffer *bufp;
+    const char *string;
+    Idx length, start;
+    struct re_registers *regs;
+{
+  return re_search_stub (bufp, string, length, start, 0, length, regs, true);
+}
+#ifdef _LIBC
+weak_alias (__re_match, re_match)
+#endif
+
+regoff_t
+re_search (bufp, string, length, start, range, regs)
+    struct re_pattern_buffer *bufp;
+    const char *string;
+    Idx length, start;
+    regoff_t range;
+    struct re_registers *regs;
+{
+  return re_search_stub (bufp, string, length, start, range, length, regs,
+			 false);
+}
+#ifdef _LIBC
+weak_alias (__re_search, re_search)
+#endif
+
+regoff_t
+re_match_2 (bufp, string1, length1, string2, length2, start, regs, stop)
+    struct re_pattern_buffer *bufp;
+    const char *string1, *string2;
+    Idx length1, length2, start, stop;
+    struct re_registers *regs;
+{
+  return re_search_2_stub (bufp, string1, length1, string2, length2,
+			   start, 0, regs, stop, true);
+}
+#ifdef _LIBC
+weak_alias (__re_match_2, re_match_2)
+#endif
+
+regoff_t
+re_search_2 (bufp, string1, length1, string2, length2, start, range, regs, stop)
+    struct re_pattern_buffer *bufp;
+    const char *string1, *string2;
+    Idx length1, length2, start, stop;
+    regoff_t range;
+    struct re_registers *regs;
+{
+  return re_search_2_stub (bufp, string1, length1, string2, length2,
+			   start, range, regs, stop, false);
+}
+#ifdef _LIBC
+weak_alias (__re_search_2, re_search_2)
+#endif
+
+static regoff_t
+internal_function
+re_search_2_stub (struct re_pattern_buffer *bufp,
+		  const char *string1, Idx length1,
+		  const char *string2, Idx length2,
+		  Idx start, regoff_t range, struct re_registers *regs,
+		  Idx stop, bool ret_len)
+{
+  const char *str;
+  regoff_t rval;
+  Idx len = length1 + length2;
+  char *s = NULL;
+
+  verify (! TYPE_SIGNED (Idx));
+  if (BE (len < length1, 0))
+     return -2;
+  /* if (BE (length1 < 0 || length2 < 0 || stop < 0, 0))
+     return -2; */
+
+  /* Concatenate the strings.  */
+  if (length2 > 0)
+    if (length1 > 0)
+      {
+	s = re_malloc (char, len);
+
+	if (BE (s == NULL, 0))
+	  return -2;
+#ifdef _LIBC
+	memcpy (__mempcpy (s, string1, length1), string2, length2);
+#else
+	memcpy (s, string1, length1);
+	memcpy (s + length1, string2, length2);
+#endif
+	str = s;
+      }
+    else
+      str = string2;
+  else
+    str = string1;
+
+  rval = re_search_stub (bufp, str, len, start, range, stop, regs,
+			 ret_len);
+  re_free (s);
+  return rval;
+}
+
+/* The parameters have the same meaning as those of re_search.
+   Additional parameters:
+   If RET_LEN is true the length of the match is returned (re_match style);
+   otherwise the position of the match is returned.  */
+
+static regoff_t
+internal_function
+re_search_stub (struct re_pattern_buffer *bufp,
+		const char *string, Idx length,
+		Idx start, regoff_t range, Idx stop, struct re_registers *regs,
+		bool ret_len)
+{
+  reg_errcode_t result;
+  regmatch_t *pmatch;
+  Idx nregs;
+  regoff_t rval;
+  int eflags = 0;
+#ifdef _LIBC
+  re_dfa_t *dfa = (re_dfa_t *) bufp->buffer;
+#endif
+  Idx last_start = start + range;
+
+  /* Check for out-of-range.  */
+  verify (! TYPE_SIGNED (Idx));
+  /* if (BE (start < 0, 0))
+     return -1; */
+  if (BE (start > length, 0))
+     return -1;
+  if (BE (length < last_start || (0 <= range && last_start < start), 0))
+    last_start = length;
+  else if (BE (/* last_start < 0 || */ (range < 0 && start <= last_start), 0))
+    last_start = 0;
+
+  __libc_lock_lock (dfa->lock);
+
+  eflags |= (bufp->not_bol) ? REG_NOTBOL : 0;
+  eflags |= (bufp->not_eol) ? REG_NOTEOL : 0;
+
+  /* Compile fastmap if we haven't yet.  */
+  if (start < last_start && bufp->fastmap != NULL && !bufp->fastmap_accurate)
+    re_compile_fastmap (bufp);
+
+  if (BE (bufp->no_sub, 0))
+    regs = NULL;
+
+  /* We need at least 1 register.  */
+  if (regs == NULL)
+    nregs = 1;
+  else if (BE (bufp->regs_allocated == REGS_FIXED
+	       && regs->num_regs <= bufp->re_nsub, 0))
+    {
+      nregs = regs->num_regs;
+      if (BE (nregs < 1, 0))
+	{
+	  /* Nothing can be copied to regs.  */
+	  regs = NULL;
+	  nregs = 1;
+	}
+    }
+  else
+    nregs = bufp->re_nsub + 1;
+  pmatch = re_malloc (regmatch_t, nregs);
+  if (BE (pmatch == NULL, 0))
+    {
+      rval = -2;
+      goto out;
+    }
+
+  result = re_search_internal (bufp, string, length, start, last_start, stop,
+			       nregs, pmatch, eflags);
+
+  rval = 0;
+
+  /* I hope we needn't fill ther regs with -1's when no match was found.  */
+  if (result != REG_NOERROR)
+    rval = -1;
+  else if (regs != NULL)
+    {
+      /* If caller wants register contents data back, copy them.  */
+      bufp->regs_allocated = re_copy_regs (regs, pmatch, nregs,
+					   bufp->regs_allocated);
+      if (BE (bufp->regs_allocated == REGS_UNALLOCATED, 0))
+	rval = -2;
+    }
+
+  if (BE (rval == 0, 1))
+    {
+      if (ret_len)
+	{
+	  assert (pmatch[0].rm_so == start);
+	  rval = pmatch[0].rm_eo - start;
+	}
+      else
+	rval = pmatch[0].rm_so;
+    }
+  re_free (pmatch);
+ out:
+  __libc_lock_unlock (dfa->lock);
+  return rval;
+}
+
+static unsigned int
+internal_function
+re_copy_regs (struct re_registers *regs, regmatch_t *pmatch, Idx nregs,
+	      int regs_allocated)
+{
+  int rval = REGS_REALLOCATE;
+  Idx i;
+  Idx need_regs = nregs + 1;
+  /* We need one extra element beyond `num_regs' for the `-1' marker GNU code
+     uses.  */
+
+  /* Have the register data arrays been allocated?  */
+  if (regs_allocated == REGS_UNALLOCATED)
+    { /* No.  So allocate them with malloc.  */
+      regs->start = re_malloc (regoff_t, need_regs);
+      if (BE (regs->start == NULL, 0))
+	return REGS_UNALLOCATED;
+      regs->end = re_malloc (regoff_t, need_regs);
+      if (BE (regs->end == NULL, 0))
+	{
+	  re_free (regs->start);
+	  return REGS_UNALLOCATED;
+	}
+      regs->num_regs = need_regs;
+    }
+  else if (regs_allocated == REGS_REALLOCATE)
+    { /* Yes.  If we need more elements than were already
+	 allocated, reallocate them.  If we need fewer, just
+	 leave it alone.  */
+      if (BE (need_regs > regs->num_regs, 0))
+	{
+	  regoff_t *new_start = re_realloc (regs->start, regoff_t, need_regs);
+	  regoff_t *new_end;
+	  if (BE (new_start == NULL, 0))
+	    return REGS_UNALLOCATED;
+	  new_end = re_realloc (regs->end, regoff_t, need_regs);
+	  if (BE (new_end == NULL, 0))
+	    {
+	      re_free (new_start);
+	      return REGS_UNALLOCATED;
+	    }
+	  regs->start = new_start;
+	  regs->end = new_end;
+	  regs->num_regs = need_regs;
+	}
+    }
+  else
+    {
+      assert (regs_allocated == REGS_FIXED);
+      /* This function may not be called with REGS_FIXED and nregs too big.  */
+      assert (regs->num_regs >= nregs);
+      rval = REGS_FIXED;
+    }
+
+  /* Copy the regs.  */
+  for (i = 0; i < nregs; ++i)
+    {
+      regs->start[i] = pmatch[i].rm_so;
+      regs->end[i] = pmatch[i].rm_eo;
+    }
+  for ( ; i < regs->num_regs; ++i)
+    regs->start[i] = regs->end[i] = -1;
+
+  return rval;
+}
+
+/* Set REGS to hold NUM_REGS registers, storing them in STARTS and
+   ENDS.  Subsequent matches using PATTERN_BUFFER and REGS will use
+   this memory for recording register information.  STARTS and ENDS
+   must be allocated using the malloc library routine, and must each
+   be at least NUM_REGS * sizeof (regoff_t) bytes long.
+
+   If NUM_REGS == 0, then subsequent matches should allocate their own
+   register data.
+
+   Unless this function is called, the first search or match using
+   PATTERN_BUFFER will allocate its own register data, without
+   freeing the old data.  */
+
+void
+re_set_registers (bufp, regs, num_regs, starts, ends)
+    struct re_pattern_buffer *bufp;
+    struct re_registers *regs;
+    __re_size_t num_regs;
+    regoff_t *starts, *ends;
+{
+  if (num_regs)
+    {
+      bufp->regs_allocated = REGS_REALLOCATE;
+      regs->num_regs = num_regs;
+      regs->start = starts;
+      regs->end = ends;
+    }
+  else
+    {
+      bufp->regs_allocated = REGS_UNALLOCATED;
+      regs->num_regs = 0;
+      regs->start = regs->end = NULL;
+    }
+}
+#ifdef _LIBC
+weak_alias (__re_set_registers, re_set_registers)
+#endif
+
+/* Entry points compatible with 4.2 BSD regex library.  We don't define
+   them unless specifically requested.  */
+
+#if defined _REGEX_RE_COMP || defined _LIBC
+int
+# ifdef _LIBC
+weak_function
+# endif
+re_exec (s)
+     const char *s;
+{
+  return 0 == regexec (&re_comp_buf, s, 0, NULL, 0);
+}
+#endif /* _REGEX_RE_COMP */
+
+/* Internal entry point.  */
+
+/* Searches for a compiled pattern PREG in the string STRING, whose
+   length is LENGTH.  NMATCH, PMATCH, and EFLAGS have the same
+   meaning as with regexec.  LAST_START is START + RANGE, where
+   START and RANGE have the same meaning as with re_search.
+   Return REG_NOERROR if we find a match, and REG_NOMATCH if not,
+   otherwise return the error code.
+   Note: We assume front end functions already check ranges.
+   (0 <= LAST_START && LAST_START <= LENGTH)  */
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+re_search_internal (const regex_t *preg,
+		    const char *string, Idx length,
+		    Idx start, Idx last_start, Idx stop,
+		    size_t nmatch, regmatch_t pmatch[],
+		    int eflags)
+{
+  reg_errcode_t err;
+  const re_dfa_t *dfa = (const re_dfa_t *) preg->buffer;
+  Idx left_lim, right_lim;
+  int incr;
+  bool fl_longest_match;
+  int match_kind;
+  Idx match_first;
+  Idx match_last = REG_MISSING;
+  Idx extra_nmatch;
+  bool sb;
+  int ch;
+#if defined _LIBC || (defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L)
+  re_match_context_t mctx = { .dfa = dfa };
+#else
+  re_match_context_t mctx;
+#endif
+  char *fastmap = ((preg->fastmap != NULL && preg->fastmap_accurate
+		    && start != last_start && !preg->can_be_null)
+		   ? preg->fastmap : NULL);
+  RE_TRANSLATE_TYPE t = preg->translate;
+
+#if !(defined _LIBC || (defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L))
+  memset (&mctx, '\0', sizeof (re_match_context_t));
+  mctx.dfa = dfa;
+#endif
+
+  extra_nmatch = (nmatch > preg->re_nsub) ? nmatch - (preg->re_nsub + 1) : 0;
+  nmatch -= extra_nmatch;
+
+  /* Check if the DFA haven't been compiled.  */
+  if (BE (preg->used == 0 || dfa->init_state == NULL
+	  || dfa->init_state_word == NULL || dfa->init_state_nl == NULL
+	  || dfa->init_state_begbuf == NULL, 0))
+    return REG_NOMATCH;
+
+#ifdef DEBUG
+  /* We assume front-end functions already check them.  */
+  assert (0 <= last_start && last_start <= length);
+#endif
+
+  /* If initial states with non-begbuf contexts have no elements,
+     the regex must be anchored.  If preg->newline_anchor is set,
+     we'll never use init_state_nl, so do not check it.  */
+  if (dfa->init_state->nodes.nelem == 0
+      && dfa->init_state_word->nodes.nelem == 0
+      && (dfa->init_state_nl->nodes.nelem == 0
+	  || !preg->newline_anchor))
+    {
+      if (start != 0 && last_start != 0)
+        return REG_NOMATCH;
+      start = last_start = 0;
+    }
+
+  /* We must check the longest matching, if nmatch > 0.  */
+  fl_longest_match = (nmatch != 0 || dfa->nbackref);
+
+  err = re_string_allocate (&mctx.input, string, length, dfa->nodes_len + 1,
+			    preg->translate, (preg->syntax & RE_ICASE) != 0,
+			    dfa);
+  if (BE (err != REG_NOERROR, 0))
+    goto free_return;
+  mctx.input.stop = stop;
+  mctx.input.raw_stop = stop;
+  mctx.input.newline_anchor = preg->newline_anchor;
+
+  err = match_ctx_init (&mctx, eflags, dfa->nbackref * 2);
+  if (BE (err != REG_NOERROR, 0))
+    goto free_return;
+
+  /* We will log all the DFA states through which the dfa pass,
+     if nmatch > 1, or this dfa has "multibyte node", which is a
+     back-reference or a node which can accept multibyte character or
+     multi character collating element.  */
+  if (nmatch > 1 || dfa->has_mb_node)
+    {
+      /* Avoid overflow.  */
+      if (BE (SIZE_MAX / sizeof (re_dfastate_t *) <= mctx.input.bufs_len, 0))
+	{
+	  err = REG_ESPACE;
+	  goto free_return;
+	}
+
+      mctx.state_log = re_malloc (re_dfastate_t *, mctx.input.bufs_len + 1);
+      if (BE (mctx.state_log == NULL, 0))
+	{
+	  err = REG_ESPACE;
+	  goto free_return;
+	}
+    }
+  else
+    mctx.state_log = NULL;
+
+  match_first = start;
+  mctx.input.tip_context = (eflags & REG_NOTBOL) ? CONTEXT_BEGBUF
+			   : CONTEXT_NEWLINE | CONTEXT_BEGBUF;
+
+  /* Check incrementally whether of not the input string match.  */
+  incr = (last_start < start) ? -1 : 1;
+  left_lim = (last_start < start) ? last_start : start;
+  right_lim = (last_start < start) ? start : last_start;
+  sb = dfa->mb_cur_max == 1;
+  match_kind =
+    (fastmap
+     ? ((sb || !(preg->syntax & RE_ICASE || t) ? 4 : 0)
+	| (start <= last_start ? 2 : 0)
+	| (t != NULL ? 1 : 0))
+     : 8);
+
+  for (;; match_first += incr)
+    {
+      err = REG_NOMATCH;
+      if (match_first < left_lim || right_lim < match_first)
+	goto free_return;
+
+      /* Advance as rapidly as possible through the string, until we
+	 find a plausible place to start matching.  This may be done
+	 with varying efficiency, so there are various possibilities:
+	 only the most common of them are specialized, in order to
+	 save on code size.  We use a switch statement for speed.  */
+      switch (match_kind)
+	{
+	case 8:
+	  /* No fastmap.  */
+	  break;
+
+	case 7:
+	  /* Fastmap with single-byte translation, match forward.  */
+	  while (BE (match_first < right_lim, 1)
+		 && !fastmap[t[(unsigned char) string[match_first]]])
+	    ++match_first;
+	  goto forward_match_found_start_or_reached_end;
+
+	case 6:
+	  /* Fastmap without translation, match forward.  */
+	  while (BE (match_first < right_lim, 1)
+		 && !fastmap[(unsigned char) string[match_first]])
+	    ++match_first;
+
+	forward_match_found_start_or_reached_end:
+	  if (BE (match_first == right_lim, 0))
+	    {
+	      ch = match_first >= length
+		       ? 0 : (unsigned char) string[match_first];
+	      if (!fastmap[t ? t[ch] : ch])
+		goto free_return;
+	    }
+	  break;
+
+	case 4:
+	case 5:
+	  /* Fastmap without multi-byte translation, match backwards.  */
+	  while (match_first >= left_lim)
+	    {
+	      ch = match_first >= length
+		       ? 0 : (unsigned char) string[match_first];
+	      if (fastmap[t ? t[ch] : ch])
+		break;
+	      --match_first;
+	    }
+	  if (match_first < left_lim)
+	    goto free_return;
+	  break;
+
+	default:
+	  /* In this case, we can't determine easily the current byte,
+	     since it might be a component byte of a multibyte
+	     character.  Then we use the constructed buffer instead.  */
+	  for (;;)
+	    {
+	      /* If MATCH_FIRST is out of the valid range, reconstruct the
+		 buffers.  */
+	      __re_size_t offset = match_first - mctx.input.raw_mbs_idx;
+	      if (BE (offset >= (__re_size_t) mctx.input.valid_raw_len, 0))
+		{
+		  err = re_string_reconstruct (&mctx.input, match_first,
+					       eflags);
+		  if (BE (err != REG_NOERROR, 0))
+		    goto free_return;
+
+		  offset = match_first - mctx.input.raw_mbs_idx;
+		}
+	      /* If MATCH_FIRST is out of the buffer, leave it as '\0'.
+		 Note that MATCH_FIRST must not be smaller than 0.  */
+	      ch = (match_first >= length
+		    ? 0 : re_string_byte_at (&mctx.input, offset));
+	      if (fastmap[ch])
+		break;
+	      match_first += incr;
+	      if (match_first < left_lim || match_first > right_lim)
+		{
+		  err = REG_NOMATCH;
+		  goto free_return;
+		}
+	    }
+	  break;
+	}
+
+      /* Reconstruct the buffers so that the matcher can assume that
+	 the matching starts from the beginning of the buffer.  */
+      err = re_string_reconstruct (&mctx.input, match_first, eflags);
+      if (BE (err != REG_NOERROR, 0))
+	goto free_return;
+
+#ifdef RE_ENABLE_I18N
+     /* Don't consider this char as a possible match start if it part,
+	yet isn't the head, of a multibyte character.  */
+      if (!sb && !re_string_first_byte (&mctx.input, 0))
+	continue;
+#endif
+
+      /* It seems to be appropriate one, then use the matcher.  */
+      /* We assume that the matching starts from 0.  */
+      mctx.state_log_top = mctx.nbkref_ents = mctx.max_mb_elem_len = 0;
+      match_last = check_matching (&mctx, fl_longest_match,
+				   start <= last_start ? &match_first : NULL);
+      if (match_last != REG_MISSING)
+	{
+	  if (BE (match_last == REG_ERROR, 0))
+	    {
+	      err = REG_ESPACE;
+	      goto free_return;
+	    }
+	  else
+	    {
+	      mctx.match_last = match_last;
+	      if ((!preg->no_sub && nmatch > 1) || dfa->nbackref)
+		{
+		  re_dfastate_t *pstate = mctx.state_log[match_last];
+		  mctx.last_node = check_halt_state_context (&mctx, pstate,
+							     match_last);
+		}
+	      if ((!preg->no_sub && nmatch > 1 && dfa->has_plural_match)
+		  || dfa->nbackref)
+		{
+		  err = prune_impossible_nodes (&mctx);
+		  if (err == REG_NOERROR)
+		    break;
+		  if (BE (err != REG_NOMATCH, 0))
+		    goto free_return;
+		  match_last = REG_MISSING;
+		}
+	      else
+		break; /* We found a match.  */
+	    }
+	}
+
+      match_ctx_clean (&mctx);
+    }
+
+#ifdef DEBUG
+  assert (match_last != REG_MISSING);
+  assert (err == REG_NOERROR);
+#endif
+
+  /* Set pmatch[] if we need.  */
+  if (nmatch > 0)
+    {
+      Idx reg_idx;
+
+      /* Initialize registers.  */
+      for (reg_idx = 1; reg_idx < nmatch; ++reg_idx)
+	pmatch[reg_idx].rm_so = pmatch[reg_idx].rm_eo = -1;
+
+      /* Set the points where matching start/end.  */
+      pmatch[0].rm_so = 0;
+      pmatch[0].rm_eo = mctx.match_last;
+      /* FIXME: This function should fail if mctx.match_last exceeds
+	 the maximum possible regoff_t value.  We need a new error
+	 code REG_OVERFLOW.  */
+
+      if (!preg->no_sub && nmatch > 1)
+	{
+	  err = set_regs (preg, &mctx, nmatch, pmatch,
+			  dfa->has_plural_match && dfa->nbackref > 0);
+	  if (BE (err != REG_NOERROR, 0))
+	    goto free_return;
+	}
+
+      /* At last, add the offset to the each registers, since we slided
+	 the buffers so that we could assume that the matching starts
+	 from 0.  */
+      for (reg_idx = 0; reg_idx < nmatch; ++reg_idx)
+	if (pmatch[reg_idx].rm_so != -1)
+	  {
+#ifdef RE_ENABLE_I18N
+	    if (BE (mctx.input.offsets_needed != 0, 0))
+	      {
+		pmatch[reg_idx].rm_so =
+		  (pmatch[reg_idx].rm_so == mctx.input.valid_len
+		   ? mctx.input.valid_raw_len
+		   : mctx.input.offsets[pmatch[reg_idx].rm_so]);
+		pmatch[reg_idx].rm_eo =
+		  (pmatch[reg_idx].rm_eo == mctx.input.valid_len
+		   ? mctx.input.valid_raw_len
+		   : mctx.input.offsets[pmatch[reg_idx].rm_eo]);
+	      }
+#else
+	    assert (mctx.input.offsets_needed == 0);
+#endif
+	    pmatch[reg_idx].rm_so += match_first;
+	    pmatch[reg_idx].rm_eo += match_first;
+	  }
+      for (reg_idx = 0; reg_idx < extra_nmatch; ++reg_idx)
+	{
+	  pmatch[nmatch + reg_idx].rm_so = -1;
+	  pmatch[nmatch + reg_idx].rm_eo = -1;
+	}
+
+      if (dfa->subexp_map)
+	for (reg_idx = 0; reg_idx + 1 < nmatch; reg_idx++)
+	  if (dfa->subexp_map[reg_idx] != reg_idx)
+	    {
+	      pmatch[reg_idx + 1].rm_so
+		= pmatch[dfa->subexp_map[reg_idx] + 1].rm_so;
+	      pmatch[reg_idx + 1].rm_eo
+		= pmatch[dfa->subexp_map[reg_idx] + 1].rm_eo;
+	    }
+    }
+
+ free_return:
+  re_free (mctx.state_log);
+  if (dfa->nbackref)
+    match_ctx_free (&mctx);
+  re_string_destruct (&mctx.input);
+  return err;
+}
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+prune_impossible_nodes (re_match_context_t *mctx)
+{
+  const re_dfa_t *const dfa = mctx->dfa;
+  Idx halt_node, match_last;
+  reg_errcode_t ret;
+  re_dfastate_t **sifted_states;
+  re_dfastate_t **lim_states = NULL;
+  re_sift_context_t sctx;
+#ifdef DEBUG
+  assert (mctx->state_log != NULL);
+#endif
+  match_last = mctx->match_last;
+  halt_node = mctx->last_node;
+
+  /* Avoid overflow.  */
+  if (BE (SIZE_MAX / sizeof (re_dfastate_t *) <= match_last, 0))
+    return REG_ESPACE;
+
+  sifted_states = re_malloc (re_dfastate_t *, match_last + 1);
+  if (BE (sifted_states == NULL, 0))
+    {
+      ret = REG_ESPACE;
+      goto free_return;
+    }
+  if (dfa->nbackref)
+    {
+      lim_states = re_malloc (re_dfastate_t *, match_last + 1);
+      if (BE (lim_states == NULL, 0))
+	{
+	  ret = REG_ESPACE;
+	  goto free_return;
+	}
+      while (1)
+	{
+	  memset (lim_states, '\0',
+		  sizeof (re_dfastate_t *) * (match_last + 1));
+	  sift_ctx_init (&sctx, sifted_states, lim_states, halt_node,
+			 match_last);
+	  ret = sift_states_backward (mctx, &sctx);
+	  re_node_set_free (&sctx.limits);
+	  if (BE (ret != REG_NOERROR, 0))
+	      goto free_return;
+	  if (sifted_states[0] != NULL || lim_states[0] != NULL)
+	    break;
+	  do
+	    {
+	      --match_last;
+	      if (! REG_VALID_INDEX (match_last))
+		{
+		  ret = REG_NOMATCH;
+		  goto free_return;
+		}
+	    } while (mctx->state_log[match_last] == NULL
+		     || !mctx->state_log[match_last]->halt);
+	  halt_node = check_halt_state_context (mctx,
+						mctx->state_log[match_last],
+						match_last);
+	}
+      ret = merge_state_array (dfa, sifted_states, lim_states,
+			       match_last + 1);
+      re_free (lim_states);
+      lim_states = NULL;
+      if (BE (ret != REG_NOERROR, 0))
+	goto free_return;
+    }
+  else
+    {
+      sift_ctx_init (&sctx, sifted_states, lim_states, halt_node, match_last);
+      ret = sift_states_backward (mctx, &sctx);
+      re_node_set_free (&sctx.limits);
+      if (BE (ret != REG_NOERROR, 0))
+	goto free_return;
+      if (sifted_states[0] == NULL)
+	{
+	  ret = REG_NOMATCH;
+	  goto free_return;
+	}
+    }
+  re_free (mctx->state_log);
+  mctx->state_log = sifted_states;
+  sifted_states = NULL;
+  mctx->last_node = halt_node;
+  mctx->match_last = match_last;
+  ret = REG_NOERROR;
+ free_return:
+  re_free (sifted_states);
+  re_free (lim_states);
+  return ret;
+}
+
+/* Acquire an initial state and return it.
+   We must select appropriate initial state depending on the context,
+   since initial states may have constraints like "\<", "^", etc..  */
+
+static inline re_dfastate_t *
+__attribute ((always_inline)) internal_function
+acquire_init_state_context (reg_errcode_t *err, const re_match_context_t *mctx,
+			    Idx idx)
+{
+  const re_dfa_t *const dfa = mctx->dfa;
+  if (dfa->init_state->has_constraint)
+    {
+      unsigned int context;
+      context = re_string_context_at (&mctx->input, idx - 1, mctx->eflags);
+      if (IS_WORD_CONTEXT (context))
+	return dfa->init_state_word;
+      else if (IS_ORDINARY_CONTEXT (context))
+	return dfa->init_state;
+      else if (IS_BEGBUF_CONTEXT (context) && IS_NEWLINE_CONTEXT (context))
+	return dfa->init_state_begbuf;
+      else if (IS_NEWLINE_CONTEXT (context))
+	return dfa->init_state_nl;
+      else if (IS_BEGBUF_CONTEXT (context))
+	{
+	  /* It is relatively rare case, then calculate on demand.  */
+	  return re_acquire_state_context (err, dfa,
+					   dfa->init_state->entrance_nodes,
+					   context);
+	}
+      else
+	/* Must not happen?  */
+	return dfa->init_state;
+    }
+  else
+    return dfa->init_state;
+}
+
+/* Check whether the regular expression match input string INPUT or not,
+   and return the index where the matching end.  Return REG_MISSING if
+   there is no match, and return REG_ERROR in case of an error.
+   FL_LONGEST_MATCH means we want the POSIX longest matching.
+   If P_MATCH_FIRST is not NULL, and the match fails, it is set to the
+   next place where we may want to try matching.
+   Note that the matcher assume that the maching starts from the current
+   index of the buffer.  */
+
+static Idx
+internal_function __attribute_warn_unused_result__
+check_matching (re_match_context_t *mctx, bool fl_longest_match,
+		Idx *p_match_first)
+{
+  const re_dfa_t *const dfa = mctx->dfa;
+  reg_errcode_t err;
+  Idx match = 0;
+  Idx match_last = REG_MISSING;
+  Idx cur_str_idx = re_string_cur_idx (&mctx->input);
+  re_dfastate_t *cur_state;
+  bool at_init_state = p_match_first != NULL;
+  Idx next_start_idx = cur_str_idx;
+
+  err = REG_NOERROR;
+  cur_state = acquire_init_state_context (&err, mctx, cur_str_idx);
+  /* An initial state must not be NULL (invalid).  */
+  if (BE (cur_state == NULL, 0))
+    {
+      assert (err == REG_ESPACE);
+      return REG_ERROR;
+    }
+
+  if (mctx->state_log != NULL)
+    {
+      mctx->state_log[cur_str_idx] = cur_state;
+
+      /* Check OP_OPEN_SUBEXP in the initial state in case that we use them
+	 later.  E.g. Processing back references.  */
+      if (BE (dfa->nbackref, 0))
+	{
+	  at_init_state = false;
+	  err = check_subexp_matching_top (mctx, &cur_state->nodes, 0);
+	  if (BE (err != REG_NOERROR, 0))
+	    return err;
+
+	  if (cur_state->has_backref)
+	    {
+	      err = transit_state_bkref (mctx, &cur_state->nodes);
+	      if (BE (err != REG_NOERROR, 0))
+		return err;
+	    }
+	}
+    }
+
+  /* If the RE accepts NULL string.  */
+  if (BE (cur_state->halt, 0))
+    {
+      if (!cur_state->has_constraint
+	  || check_halt_state_context (mctx, cur_state, cur_str_idx))
+	{
+	  if (!fl_longest_match)
+	    return cur_str_idx;
+	  else
+	    {
+	      match_last = cur_str_idx;
+	      match = 1;
+	    }
+	}
+    }
+
+  while (!re_string_eoi (&mctx->input))
+    {
+      re_dfastate_t *old_state = cur_state;
+      Idx next_char_idx = re_string_cur_idx (&mctx->input) + 1;
+
+      if (BE (next_char_idx >= mctx->input.bufs_len, 0)
+	  || (BE (next_char_idx >= mctx->input.valid_len, 0)
+	      && mctx->input.valid_len < mctx->input.len))
+	{
+	  err = extend_buffers (mctx);
+	  if (BE (err != REG_NOERROR, 0))
+	    {
+	      assert (err == REG_ESPACE);
+	      return REG_ERROR;
+	    }
+	}
+
+      cur_state = transit_state (&err, mctx, cur_state);
+      if (mctx->state_log != NULL)
+	cur_state = merge_state_with_log (&err, mctx, cur_state);
+
+      if (cur_state == NULL)
+	{
+	  /* Reached the invalid state or an error.  Try to recover a valid
+	     state using the state log, if available and if we have not
+	     already found a valid (even if not the longest) match.  */
+	  if (BE (err != REG_NOERROR, 0))
+	    return REG_ERROR;
+
+	  if (mctx->state_log == NULL
+	      || (match && !fl_longest_match)
+	      || (cur_state = find_recover_state (&err, mctx)) == NULL)
+	    break;
+	}
+
+      if (BE (at_init_state, 0))
+	{
+	  if (old_state == cur_state)
+	    next_start_idx = next_char_idx;
+	  else
+	    at_init_state = false;
+	}
+
+      if (cur_state->halt)
+	{
+	  /* Reached a halt state.
+	     Check the halt state can satisfy the current context.  */
+	  if (!cur_state->has_constraint
+	      || check_halt_state_context (mctx, cur_state,
+					   re_string_cur_idx (&mctx->input)))
+	    {
+	      /* We found an appropriate halt state.  */
+	      match_last = re_string_cur_idx (&mctx->input);
+	      match = 1;
+
+	      /* We found a match, do not modify match_first below.  */
+	      p_match_first = NULL;
+	      if (!fl_longest_match)
+		break;
+	    }
+	}
+    }
+
+  if (p_match_first)
+    *p_match_first += next_start_idx;
+
+  return match_last;
+}
+
+/* Check NODE match the current context.  */
+
+static bool
+internal_function
+check_halt_node_context (const re_dfa_t *dfa, Idx node, unsigned int context)
+{
+  re_token_type_t type = dfa->nodes[node].type;
+  unsigned int constraint = dfa->nodes[node].constraint;
+  if (type != END_OF_RE)
+    return false;
+  if (!constraint)
+    return true;
+  if (NOT_SATISFY_NEXT_CONSTRAINT (constraint, context))
+    return false;
+  return true;
+}
+
+/* Check the halt state STATE match the current context.
+   Return 0 if not match, if the node, STATE has, is a halt node and
+   match the context, return the node.  */
+
+static Idx
+internal_function
+check_halt_state_context (const re_match_context_t *mctx,
+			  const re_dfastate_t *state, Idx idx)
+{
+  Idx i;
+  unsigned int context;
+#ifdef DEBUG
+  assert (state->halt);
+#endif
+  context = re_string_context_at (&mctx->input, idx, mctx->eflags);
+  for (i = 0; i < state->nodes.nelem; ++i)
+    if (check_halt_node_context (mctx->dfa, state->nodes.elems[i], context))
+      return state->nodes.elems[i];
+  return 0;
+}
+
+/* Compute the next node to which "NFA" transit from NODE("NFA" is a NFA
+   corresponding to the DFA).
+   Return the destination node, and update EPS_VIA_NODES;
+   return REG_MISSING in case of errors.  */
+
+static Idx
+internal_function
+proceed_next_node (const re_match_context_t *mctx, Idx nregs, regmatch_t *regs,
+		   Idx *pidx, Idx node, re_node_set *eps_via_nodes,
+		   struct re_fail_stack_t *fs)
+{
+  const re_dfa_t *const dfa = mctx->dfa;
+  Idx i;
+  bool ok;
+  if (IS_EPSILON_NODE (dfa->nodes[node].type))
+    {
+      re_node_set *cur_nodes = &mctx->state_log[*pidx]->nodes;
+      re_node_set *edests = &dfa->edests[node];
+      Idx dest_node;
+      ok = re_node_set_insert (eps_via_nodes, node);
+      if (BE (! ok, 0))
+	return REG_ERROR;
+      /* Pick up a valid destination, or return REG_MISSING if none
+	 is found.  */
+      for (dest_node = REG_MISSING, i = 0; i < edests->nelem; ++i)
+	{
+	  Idx candidate = edests->elems[i];
+	  if (!re_node_set_contains (cur_nodes, candidate))
+	    continue;
+          if (dest_node == REG_MISSING)
+	    dest_node = candidate;
+
+	  else
+	    {
+	      /* In order to avoid infinite loop like "(a*)*", return the second
+		 epsilon-transition if the first was already considered.  */
+	      if (re_node_set_contains (eps_via_nodes, dest_node))
+		return candidate;
+
+	      /* Otherwise, push the second epsilon-transition on the fail stack.  */
+	      else if (fs != NULL
+		       && push_fail_stack (fs, *pidx, candidate, nregs, regs,
+					   eps_via_nodes))
+		return REG_ERROR;
+
+	      /* We know we are going to exit.  */
+	      break;
+	    }
+	}
+      return dest_node;
+    }
+  else
+    {
+      Idx naccepted = 0;
+      re_token_type_t type = dfa->nodes[node].type;
+
+#ifdef RE_ENABLE_I18N
+      if (dfa->nodes[node].accept_mb)
+	naccepted = check_node_accept_bytes (dfa, node, &mctx->input, *pidx);
+      else
+#endif /* RE_ENABLE_I18N */
+      if (type == OP_BACK_REF)
+	{
+	  Idx subexp_idx = dfa->nodes[node].opr.idx + 1;
+	  naccepted = regs[subexp_idx].rm_eo - regs[subexp_idx].rm_so;
+	  if (fs != NULL)
+	    {
+	      if (regs[subexp_idx].rm_so == -1 || regs[subexp_idx].rm_eo == -1)
+		return REG_MISSING;
+	      else if (naccepted)
+		{
+		  char *buf = (char *) re_string_get_buffer (&mctx->input);
+		  if (memcmp (buf + regs[subexp_idx].rm_so, buf + *pidx,
+			      naccepted) != 0)
+		    return REG_MISSING;
+		}
+	    }
+
+	  if (naccepted == 0)
+	    {
+	      Idx dest_node;
+	      ok = re_node_set_insert (eps_via_nodes, node);
+	      if (BE (! ok, 0))
+		return REG_ERROR;
+	      dest_node = dfa->edests[node].elems[0];
+	      if (re_node_set_contains (&mctx->state_log[*pidx]->nodes,
+					dest_node))
+		return dest_node;
+	    }
+	}
+
+      if (naccepted != 0
+	  || check_node_accept (mctx, dfa->nodes + node, *pidx))
+	{
+	  Idx dest_node = dfa->nexts[node];
+	  *pidx = (naccepted == 0) ? *pidx + 1 : *pidx + naccepted;
+	  if (fs && (*pidx > mctx->match_last || mctx->state_log[*pidx] == NULL
+		     || !re_node_set_contains (&mctx->state_log[*pidx]->nodes,
+					       dest_node)))
+	    return REG_MISSING;
+	  re_node_set_empty (eps_via_nodes);
+	  return dest_node;
+	}
+    }
+  return REG_MISSING;
+}
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+push_fail_stack (struct re_fail_stack_t *fs, Idx str_idx, Idx dest_node,
+		 Idx nregs, regmatch_t *regs, re_node_set *eps_via_nodes)
+{
+  reg_errcode_t err;
+  Idx num = fs->num++;
+  if (fs->num == fs->alloc)
+    {
+      struct re_fail_stack_ent_t *new_array;
+      new_array = realloc (fs->stack, (sizeof (struct re_fail_stack_ent_t)
+				       * fs->alloc * 2));
+      if (new_array == NULL)
+	return REG_ESPACE;
+      fs->alloc *= 2;
+      fs->stack = new_array;
+    }
+  fs->stack[num].idx = str_idx;
+  fs->stack[num].node = dest_node;
+  fs->stack[num].regs = re_malloc (regmatch_t, nregs);
+  if (fs->stack[num].regs == NULL)
+    return REG_ESPACE;
+  memcpy (fs->stack[num].regs, regs, sizeof (regmatch_t) * nregs);
+  err = re_node_set_init_copy (&fs->stack[num].eps_via_nodes, eps_via_nodes);
+  return err;
+}
+
+static Idx
+internal_function
+pop_fail_stack (struct re_fail_stack_t *fs, Idx *pidx, Idx nregs,
+		regmatch_t *regs, re_node_set *eps_via_nodes)
+{
+  Idx num = --fs->num;
+  assert (REG_VALID_INDEX (num));
+  *pidx = fs->stack[num].idx;
+  memcpy (regs, fs->stack[num].regs, sizeof (regmatch_t) * nregs);
+  re_node_set_free (eps_via_nodes);
+  re_free (fs->stack[num].regs);
+  *eps_via_nodes = fs->stack[num].eps_via_nodes;
+  return fs->stack[num].node;
+}
+
+/* Set the positions where the subexpressions are starts/ends to registers
+   PMATCH.
+   Note: We assume that pmatch[0] is already set, and
+   pmatch[i].rm_so == pmatch[i].rm_eo == -1 for 0 < i < nmatch.  */
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+set_regs (const regex_t *preg, const re_match_context_t *mctx, size_t nmatch,
+	  regmatch_t *pmatch, bool fl_backtrack)
+{
+  const re_dfa_t *dfa = (const re_dfa_t *) preg->buffer;
+  Idx idx, cur_node;
+  re_node_set eps_via_nodes;
+  struct re_fail_stack_t *fs;
+  struct re_fail_stack_t fs_body = { 0, 2, NULL };
+  regmatch_t *prev_idx_match;
+  bool prev_idx_match_malloced = false;
+
+#ifdef DEBUG
+  assert (nmatch > 1);
+  assert (mctx->state_log != NULL);
+#endif
+  if (fl_backtrack)
+    {
+      fs = &fs_body;
+      fs->stack = re_malloc (struct re_fail_stack_ent_t, fs->alloc);
+      if (fs->stack == NULL)
+	return REG_ESPACE;
+    }
+  else
+    fs = NULL;
+
+  cur_node = dfa->init_node;
+  re_node_set_init_empty (&eps_via_nodes);
+
+  if (__libc_use_alloca (nmatch * sizeof (regmatch_t)))
+    prev_idx_match = (regmatch_t *) alloca (nmatch * sizeof (regmatch_t));
+  else
+    {
+      prev_idx_match = re_malloc (regmatch_t, nmatch);
+      if (prev_idx_match == NULL)
+	{
+	  free_fail_stack_return (fs);
+	  return REG_ESPACE;
+	}
+      prev_idx_match_malloced = true;
+    }
+  memcpy (prev_idx_match, pmatch, sizeof (regmatch_t) * nmatch);
+
+  for (idx = pmatch[0].rm_so; idx <= pmatch[0].rm_eo ;)
+    {
+      update_regs (dfa, pmatch, prev_idx_match, cur_node, idx, nmatch);
+
+      if (idx == pmatch[0].rm_eo && cur_node == mctx->last_node)
+	{
+	  Idx reg_idx;
+	  if (fs)
+	    {
+	      for (reg_idx = 0; reg_idx < nmatch; ++reg_idx)
+		if (pmatch[reg_idx].rm_so > -1 && pmatch[reg_idx].rm_eo == -1)
+		  break;
+	      if (reg_idx == nmatch)
+		{
+		  re_node_set_free (&eps_via_nodes);
+		  if (prev_idx_match_malloced)
+		    re_free (prev_idx_match);
+		  return free_fail_stack_return (fs);
+		}
+	      cur_node = pop_fail_stack (fs, &idx, nmatch, pmatch,
+					 &eps_via_nodes);
+	    }
+	  else
+	    {
+	      re_node_set_free (&eps_via_nodes);
+	      if (prev_idx_match_malloced)
+		re_free (prev_idx_match);
+	      return REG_NOERROR;
+	    }
+	}
+
+      /* Proceed to next node.  */
+      cur_node = proceed_next_node (mctx, nmatch, pmatch, &idx, cur_node,
+				    &eps_via_nodes, fs);
+
+      if (BE (! REG_VALID_INDEX (cur_node), 0))
+	{
+	  if (BE (cur_node == REG_ERROR, 0))
+	    {
+	      re_node_set_free (&eps_via_nodes);
+	      if (prev_idx_match_malloced)
+		re_free (prev_idx_match);
+	      free_fail_stack_return (fs);
+	      return REG_ESPACE;
+	    }
+	  if (fs)
+	    cur_node = pop_fail_stack (fs, &idx, nmatch, pmatch,
+				       &eps_via_nodes);
+	  else
+	    {
+	      re_node_set_free (&eps_via_nodes);
+	      if (prev_idx_match_malloced)
+		re_free (prev_idx_match);
+	      return REG_NOMATCH;
+	    }
+	}
+    }
+  re_node_set_free (&eps_via_nodes);
+  if (prev_idx_match_malloced)
+    re_free (prev_idx_match);
+  return free_fail_stack_return (fs);
+}
+
+static reg_errcode_t
+internal_function
+free_fail_stack_return (struct re_fail_stack_t *fs)
+{
+  if (fs)
+    {
+      Idx fs_idx;
+      for (fs_idx = 0; fs_idx < fs->num; ++fs_idx)
+	{
+	  re_node_set_free (&fs->stack[fs_idx].eps_via_nodes);
+	  re_free (fs->stack[fs_idx].regs);
+	}
+      re_free (fs->stack);
+    }
+  return REG_NOERROR;
+}
+
+static void
+internal_function
+update_regs (const re_dfa_t *dfa, regmatch_t *pmatch,
+	     regmatch_t *prev_idx_match, Idx cur_node, Idx cur_idx, Idx nmatch)
+{
+  int type = dfa->nodes[cur_node].type;
+  if (type == OP_OPEN_SUBEXP)
+    {
+      Idx reg_num = dfa->nodes[cur_node].opr.idx + 1;
+
+      /* We are at the first node of this sub expression.  */
+      if (reg_num < nmatch)
+	{
+	  pmatch[reg_num].rm_so = cur_idx;
+	  pmatch[reg_num].rm_eo = -1;
+	}
+    }
+  else if (type == OP_CLOSE_SUBEXP)
+    {
+      Idx reg_num = dfa->nodes[cur_node].opr.idx + 1;
+      if (reg_num < nmatch)
+	{
+	  /* We are at the last node of this sub expression.  */
+	  if (pmatch[reg_num].rm_so < cur_idx)
+	    {
+	      pmatch[reg_num].rm_eo = cur_idx;
+	      /* This is a non-empty match or we are not inside an optional
+		 subexpression.  Accept this right away.  */
+	      memcpy (prev_idx_match, pmatch, sizeof (regmatch_t) * nmatch);
+	    }
+	  else
+	    {
+	      if (dfa->nodes[cur_node].opt_subexp
+		  && prev_idx_match[reg_num].rm_so != -1)
+		/* We transited through an empty match for an optional
+		   subexpression, like (a?)*, and this is not the subexp's
+		   first match.  Copy back the old content of the registers
+		   so that matches of an inner subexpression are undone as
+		   well, like in ((a?))*.  */
+		memcpy (pmatch, prev_idx_match, sizeof (regmatch_t) * nmatch);
+	      else
+		/* We completed a subexpression, but it may be part of
+		   an optional one, so do not update PREV_IDX_MATCH.  */
+		pmatch[reg_num].rm_eo = cur_idx;
+	    }
+	}
+    }
+}
+
+/* This function checks the STATE_LOG from the SCTX->last_str_idx to 0
+   and sift the nodes in each states according to the following rules.
+   Updated state_log will be wrote to STATE_LOG.
+
+   Rules: We throw away the Node `a' in the STATE_LOG[STR_IDX] if...
+     1. When STR_IDX == MATCH_LAST(the last index in the state_log):
+	If `a' isn't the LAST_NODE and `a' can't epsilon transit to
+	the LAST_NODE, we throw away the node `a'.
+     2. When 0 <= STR_IDX < MATCH_LAST and `a' accepts
+	string `s' and transit to `b':
+	i. If 'b' isn't in the STATE_LOG[STR_IDX+strlen('s')], we throw
+	   away the node `a'.
+	ii. If 'b' is in the STATE_LOG[STR_IDX+strlen('s')] but 'b' is
+	    thrown away, we throw away the node `a'.
+     3. When 0 <= STR_IDX < MATCH_LAST and 'a' epsilon transit to 'b':
+	i. If 'b' isn't in the STATE_LOG[STR_IDX], we throw away the
+	   node `a'.
+	ii. If 'b' is in the STATE_LOG[STR_IDX] but 'b' is thrown away,
+	    we throw away the node `a'.  */
+
+#define STATE_NODE_CONTAINS(state,node) \
+  ((state) != NULL && re_node_set_contains (&(state)->nodes, node))
+
+static reg_errcode_t
+internal_function
+sift_states_backward (const re_match_context_t *mctx, re_sift_context_t *sctx)
+{
+  reg_errcode_t err;
+  int null_cnt = 0;
+  Idx str_idx = sctx->last_str_idx;
+  re_node_set cur_dest;
+
+#ifdef DEBUG
+  assert (mctx->state_log != NULL && mctx->state_log[str_idx] != NULL);
+#endif
+
+  /* Build sifted state_log[str_idx].  It has the nodes which can epsilon
+     transit to the last_node and the last_node itself.  */
+  err = re_node_set_init_1 (&cur_dest, sctx->last_node);
+  if (BE (err != REG_NOERROR, 0))
+    return err;
+  err = update_cur_sifted_state (mctx, sctx, str_idx, &cur_dest);
+  if (BE (err != REG_NOERROR, 0))
+    goto free_return;
+
+  /* Then check each states in the state_log.  */
+  while (str_idx > 0)
+    {
+      /* Update counters.  */
+      null_cnt = (sctx->sifted_states[str_idx] == NULL) ? null_cnt + 1 : 0;
+      if (null_cnt > mctx->max_mb_elem_len)
+	{
+	  memset (sctx->sifted_states, '\0',
+		  sizeof (re_dfastate_t *) * str_idx);
+	  re_node_set_free (&cur_dest);
+	  return REG_NOERROR;
+	}
+      re_node_set_empty (&cur_dest);
+      --str_idx;
+
+      if (mctx->state_log[str_idx])
+	{
+	  err = build_sifted_states (mctx, sctx, str_idx, &cur_dest);
+	  if (BE (err != REG_NOERROR, 0))
+	    goto free_return;
+	}
+
+      /* Add all the nodes which satisfy the following conditions:
+	 - It can epsilon transit to a node in CUR_DEST.
+	 - It is in CUR_SRC.
+	 And update state_log.  */
+      err = update_cur_sifted_state (mctx, sctx, str_idx, &cur_dest);
+      if (BE (err != REG_NOERROR, 0))
+	goto free_return;
+    }
+  err = REG_NOERROR;
+ free_return:
+  re_node_set_free (&cur_dest);
+  return err;
+}
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+build_sifted_states (const re_match_context_t *mctx, re_sift_context_t *sctx,
+		     Idx str_idx, re_node_set *cur_dest)
+{
+  const re_dfa_t *const dfa = mctx->dfa;
+  const re_node_set *cur_src = &mctx->state_log[str_idx]->non_eps_nodes;
+  Idx i;
+
+  /* Then build the next sifted state.
+     We build the next sifted state on `cur_dest', and update
+     `sifted_states[str_idx]' with `cur_dest'.
+     Note:
+     `cur_dest' is the sifted state from `state_log[str_idx + 1]'.
+     `cur_src' points the node_set of the old `state_log[str_idx]'
+     (with the epsilon nodes pre-filtered out).  */
+  for (i = 0; i < cur_src->nelem; i++)
+    {
+      Idx prev_node = cur_src->elems[i];
+      int naccepted = 0;
+      bool ok;
+
+#ifdef DEBUG
+      re_token_type_t type = dfa->nodes[prev_node].type;
+      assert (!IS_EPSILON_NODE (type));
+#endif
+#ifdef RE_ENABLE_I18N
+      /* If the node may accept `multi byte'.  */
+      if (dfa->nodes[prev_node].accept_mb)
+	naccepted = sift_states_iter_mb (mctx, sctx, prev_node,
+					 str_idx, sctx->last_str_idx);
+#endif /* RE_ENABLE_I18N */
+
+      /* We don't check backreferences here.
+	 See update_cur_sifted_state().  */
+      if (!naccepted
+	  && check_node_accept (mctx, dfa->nodes + prev_node, str_idx)
+	  && STATE_NODE_CONTAINS (sctx->sifted_states[str_idx + 1],
+				  dfa->nexts[prev_node]))
+	naccepted = 1;
+
+      if (naccepted == 0)
+	continue;
+
+      if (sctx->limits.nelem)
+	{
+	  Idx to_idx = str_idx + naccepted;
+	  if (check_dst_limits (mctx, &sctx->limits,
+				dfa->nexts[prev_node], to_idx,
+				prev_node, str_idx))
+	    continue;
+	}
+      ok = re_node_set_insert (cur_dest, prev_node);
+      if (BE (! ok, 0))
+	return REG_ESPACE;
+    }
+
+  return REG_NOERROR;
+}
+
+/* Helper functions.  */
+
+static reg_errcode_t
+internal_function
+clean_state_log_if_needed (re_match_context_t *mctx, Idx next_state_log_idx)
+{
+  Idx top = mctx->state_log_top;
+
+  if (next_state_log_idx >= mctx->input.bufs_len
+      || (next_state_log_idx >= mctx->input.valid_len
+	  && mctx->input.valid_len < mctx->input.len))
+    {
+      reg_errcode_t err;
+      err = extend_buffers (mctx);
+      if (BE (err != REG_NOERROR, 0))
+	return err;
+    }
+
+  if (top < next_state_log_idx)
+    {
+      memset (mctx->state_log + top + 1, '\0',
+	      sizeof (re_dfastate_t *) * (next_state_log_idx - top));
+      mctx->state_log_top = next_state_log_idx;
+    }
+  return REG_NOERROR;
+}
+
+static reg_errcode_t
+internal_function
+merge_state_array (const re_dfa_t *dfa, re_dfastate_t **dst,
+		   re_dfastate_t **src, Idx num)
+{
+  Idx st_idx;
+  reg_errcode_t err;
+  for (st_idx = 0; st_idx < num; ++st_idx)
+    {
+      if (dst[st_idx] == NULL)
+	dst[st_idx] = src[st_idx];
+      else if (src[st_idx] != NULL)
+	{
+	  re_node_set merged_set;
+	  err = re_node_set_init_union (&merged_set, &dst[st_idx]->nodes,
+					&src[st_idx]->nodes);
+	  if (BE (err != REG_NOERROR, 0))
+	    return err;
+	  dst[st_idx] = re_acquire_state (&err, dfa, &merged_set);
+	  re_node_set_free (&merged_set);
+	  if (BE (err != REG_NOERROR, 0))
+	    return err;
+	}
+    }
+  return REG_NOERROR;
+}
+
+static reg_errcode_t
+internal_function
+update_cur_sifted_state (const re_match_context_t *mctx,
+			 re_sift_context_t *sctx, Idx str_idx,
+			 re_node_set *dest_nodes)
+{
+  const re_dfa_t *const dfa = mctx->dfa;
+  reg_errcode_t err = REG_NOERROR;
+  const re_node_set *candidates;
+  candidates = ((mctx->state_log[str_idx] == NULL) ? NULL
+		: &mctx->state_log[str_idx]->nodes);
+
+  if (dest_nodes->nelem == 0)
+    sctx->sifted_states[str_idx] = NULL;
+  else
+    {
+      if (candidates)
+	{
+	  /* At first, add the nodes which can epsilon transit to a node in
+	     DEST_NODE.  */
+	  err = add_epsilon_src_nodes (dfa, dest_nodes, candidates);
+	  if (BE (err != REG_NOERROR, 0))
+	    return err;
+
+	  /* Then, check the limitations in the current sift_context.  */
+	  if (sctx->limits.nelem)
+	    {
+	      err = check_subexp_limits (dfa, dest_nodes, candidates, &sctx->limits,
+					 mctx->bkref_ents, str_idx);
+	      if (BE (err != REG_NOERROR, 0))
+		return err;
+	    }
+	}
+
+      sctx->sifted_states[str_idx] = re_acquire_state (&err, dfa, dest_nodes);
+      if (BE (err != REG_NOERROR, 0))
+	return err;
+    }
+
+  if (candidates && mctx->state_log[str_idx]->has_backref)
+    {
+      err = sift_states_bkref (mctx, sctx, str_idx, candidates);
+      if (BE (err != REG_NOERROR, 0))
+	return err;
+    }
+  return REG_NOERROR;
+}
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+add_epsilon_src_nodes (const re_dfa_t *dfa, re_node_set *dest_nodes,
+		       const re_node_set *candidates)
+{
+  reg_errcode_t err = REG_NOERROR;
+  Idx i;
+
+  re_dfastate_t *state = re_acquire_state (&err, dfa, dest_nodes);
+  if (BE (err != REG_NOERROR, 0))
+    return err;
+
+  if (!state->inveclosure.alloc)
+    {
+      err = re_node_set_alloc (&state->inveclosure, dest_nodes->nelem);
+      if (BE (err != REG_NOERROR, 0))
+	return REG_ESPACE;
+      for (i = 0; i < dest_nodes->nelem; i++)
+	{
+	  err = re_node_set_merge (&state->inveclosure,
+				   dfa->inveclosures + dest_nodes->elems[i]);
+	  if (BE (err != REG_NOERROR, 0))
+	    return REG_ESPACE;
+	}
+    }
+  return re_node_set_add_intersect (dest_nodes, candidates,
+				    &state->inveclosure);
+}
+
+static reg_errcode_t
+internal_function
+sub_epsilon_src_nodes (const re_dfa_t *dfa, Idx node, re_node_set *dest_nodes,
+		       const re_node_set *candidates)
+{
+    Idx ecl_idx;
+    reg_errcode_t err;
+    re_node_set *inv_eclosure = dfa->inveclosures + node;
+    re_node_set except_nodes;
+    re_node_set_init_empty (&except_nodes);
+    for (ecl_idx = 0; ecl_idx < inv_eclosure->nelem; ++ecl_idx)
+      {
+	Idx cur_node = inv_eclosure->elems[ecl_idx];
+	if (cur_node == node)
+	  continue;
+	if (IS_EPSILON_NODE (dfa->nodes[cur_node].type))
+	  {
+	    Idx edst1 = dfa->edests[cur_node].elems[0];
+	    Idx edst2 = ((dfa->edests[cur_node].nelem > 1)
+			 ? dfa->edests[cur_node].elems[1] : REG_MISSING);
+	    if ((!re_node_set_contains (inv_eclosure, edst1)
+		 && re_node_set_contains (dest_nodes, edst1))
+		|| (REG_VALID_NONZERO_INDEX (edst2)
+		    && !re_node_set_contains (inv_eclosure, edst2)
+		    && re_node_set_contains (dest_nodes, edst2)))
+	      {
+		err = re_node_set_add_intersect (&except_nodes, candidates,
+						 dfa->inveclosures + cur_node);
+		if (BE (err != REG_NOERROR, 0))
+		  {
+		    re_node_set_free (&except_nodes);
+		    return err;
+		  }
+	      }
+	  }
+      }
+    for (ecl_idx = 0; ecl_idx < inv_eclosure->nelem; ++ecl_idx)
+      {
+	Idx cur_node = inv_eclosure->elems[ecl_idx];
+	if (!re_node_set_contains (&except_nodes, cur_node))
+	  {
+	    Idx idx = re_node_set_contains (dest_nodes, cur_node) - 1;
+	    re_node_set_remove_at (dest_nodes, idx);
+	  }
+      }
+    re_node_set_free (&except_nodes);
+    return REG_NOERROR;
+}
+
+static bool
+internal_function
+check_dst_limits (const re_match_context_t *mctx, const re_node_set *limits,
+		  Idx dst_node, Idx dst_idx, Idx src_node, Idx src_idx)
+{
+  const re_dfa_t *const dfa = mctx->dfa;
+  Idx lim_idx, src_pos, dst_pos;
+
+  Idx dst_bkref_idx = search_cur_bkref_entry (mctx, dst_idx);
+  Idx src_bkref_idx = search_cur_bkref_entry (mctx, src_idx);
+  for (lim_idx = 0; lim_idx < limits->nelem; ++lim_idx)
+    {
+      Idx subexp_idx;
+      struct re_backref_cache_entry *ent;
+      ent = mctx->bkref_ents + limits->elems[lim_idx];
+      subexp_idx = dfa->nodes[ent->node].opr.idx;
+
+      dst_pos = check_dst_limits_calc_pos (mctx, limits->elems[lim_idx],
+					   subexp_idx, dst_node, dst_idx,
+					   dst_bkref_idx);
+      src_pos = check_dst_limits_calc_pos (mctx, limits->elems[lim_idx],
+					   subexp_idx, src_node, src_idx,
+					   src_bkref_idx);
+
+      /* In case of:
+	 <src> <dst> ( <subexp> )
+	 ( <subexp> ) <src> <dst>
+	 ( <subexp1> <src> <subexp2> <dst> <subexp3> )  */
+      if (src_pos == dst_pos)
+	continue; /* This is unrelated limitation.  */
+      else
+	return true;
+    }
+  return false;
+}
+
+static int
+internal_function
+check_dst_limits_calc_pos_1 (const re_match_context_t *mctx, int boundaries,
+			     Idx subexp_idx, Idx from_node, Idx bkref_idx)
+{
+  const re_dfa_t *const dfa = mctx->dfa;
+  const re_node_set *eclosures = dfa->eclosures + from_node;
+  Idx node_idx;
+
+  /* Else, we are on the boundary: examine the nodes on the epsilon
+     closure.  */
+  for (node_idx = 0; node_idx < eclosures->nelem; ++node_idx)
+    {
+      Idx node = eclosures->elems[node_idx];
+      switch (dfa->nodes[node].type)
+	{
+	case OP_BACK_REF:
+	  if (bkref_idx != REG_MISSING)
+	    {
+	      struct re_backref_cache_entry *ent = mctx->bkref_ents + bkref_idx;
+	      do
+		{
+		  Idx dst;
+		  int cpos;
+
+		  if (ent->node != node)
+		    continue;
+
+		  if (subexp_idx < BITSET_WORD_BITS
+		      && !(ent->eps_reachable_subexps_map
+			   & ((bitset_word_t) 1 << subexp_idx)))
+		    continue;
+
+		  /* Recurse trying to reach the OP_OPEN_SUBEXP and
+		     OP_CLOSE_SUBEXP cases below.  But, if the
+		     destination node is the same node as the source
+		     node, don't recurse because it would cause an
+		     infinite loop: a regex that exhibits this behavior
+		     is ()\1*\1*  */
+		  dst = dfa->edests[node].elems[0];
+		  if (dst == from_node)
+		    {
+		      if (boundaries & 1)
+			return -1;
+		      else /* if (boundaries & 2) */
+			return 0;
+		    }
+
+		  cpos =
+		    check_dst_limits_calc_pos_1 (mctx, boundaries, subexp_idx,
+						 dst, bkref_idx);
+		  if (cpos == -1 /* && (boundaries & 1) */)
+		    return -1;
+		  if (cpos == 0 && (boundaries & 2))
+		    return 0;
+
+		  if (subexp_idx < BITSET_WORD_BITS)
+		    ent->eps_reachable_subexps_map
+		      &= ~((bitset_word_t) 1 << subexp_idx);
+		}
+	      while (ent++->more);
+	    }
+	  break;
+
+	case OP_OPEN_SUBEXP:
+	  if ((boundaries & 1) && subexp_idx == dfa->nodes[node].opr.idx)
+	    return -1;
+	  break;
+
+	case OP_CLOSE_SUBEXP:
+	  if ((boundaries & 2) && subexp_idx == dfa->nodes[node].opr.idx)
+	    return 0;
+	  break;
+
+	default:
+	    break;
+	}
+    }
+
+  return (boundaries & 2) ? 1 : 0;
+}
+
+static int
+internal_function
+check_dst_limits_calc_pos (const re_match_context_t *mctx, Idx limit,
+			   Idx subexp_idx, Idx from_node, Idx str_idx,
+			   Idx bkref_idx)
+{
+  struct re_backref_cache_entry *lim = mctx->bkref_ents + limit;
+  int boundaries;
+
+  /* If we are outside the range of the subexpression, return -1 or 1.  */
+  if (str_idx < lim->subexp_from)
+    return -1;
+
+  if (lim->subexp_to < str_idx)
+    return 1;
+
+  /* If we are within the subexpression, return 0.  */
+  boundaries = (str_idx == lim->subexp_from);
+  boundaries |= (str_idx == lim->subexp_to) << 1;
+  if (boundaries == 0)
+    return 0;
+
+  /* Else, examine epsilon closure.  */
+  return check_dst_limits_calc_pos_1 (mctx, boundaries, subexp_idx,
+				      from_node, bkref_idx);
+}
+
+/* Check the limitations of sub expressions LIMITS, and remove the nodes
+   which are against limitations from DEST_NODES. */
+
+static reg_errcode_t
+internal_function
+check_subexp_limits (const re_dfa_t *dfa, re_node_set *dest_nodes,
+		     const re_node_set *candidates, re_node_set *limits,
+		     struct re_backref_cache_entry *bkref_ents, Idx str_idx)
+{
+  reg_errcode_t err;
+  Idx node_idx, lim_idx;
+
+  for (lim_idx = 0; lim_idx < limits->nelem; ++lim_idx)
+    {
+      Idx subexp_idx;
+      struct re_backref_cache_entry *ent;
+      ent = bkref_ents + limits->elems[lim_idx];
+
+      if (str_idx <= ent->subexp_from || ent->str_idx < str_idx)
+	continue; /* This is unrelated limitation.  */
+
+      subexp_idx = dfa->nodes[ent->node].opr.idx;
+      if (ent->subexp_to == str_idx)
+	{
+	  Idx ops_node = REG_MISSING;
+	  Idx cls_node = REG_MISSING;
+	  for (node_idx = 0; node_idx < dest_nodes->nelem; ++node_idx)
+	    {
+	      Idx node = dest_nodes->elems[node_idx];
+	      re_token_type_t type = dfa->nodes[node].type;
+	      if (type == OP_OPEN_SUBEXP
+		  && subexp_idx == dfa->nodes[node].opr.idx)
+		ops_node = node;
+	      else if (type == OP_CLOSE_SUBEXP
+		       && subexp_idx == dfa->nodes[node].opr.idx)
+		cls_node = node;
+	    }
+
+	  /* Check the limitation of the open subexpression.  */
+	  /* Note that (ent->subexp_to = str_idx != ent->subexp_from).  */
+	  if (REG_VALID_INDEX (ops_node))
+	    {
+	      err = sub_epsilon_src_nodes (dfa, ops_node, dest_nodes,
+					   candidates);
+	      if (BE (err != REG_NOERROR, 0))
+		return err;
+	    }
+
+	  /* Check the limitation of the close subexpression.  */
+	  if (REG_VALID_INDEX (cls_node))
+	    for (node_idx = 0; node_idx < dest_nodes->nelem; ++node_idx)
+	      {
+		Idx node = dest_nodes->elems[node_idx];
+		if (!re_node_set_contains (dfa->inveclosures + node,
+					   cls_node)
+		    && !re_node_set_contains (dfa->eclosures + node,
+					      cls_node))
+		  {
+		    /* It is against this limitation.
+		       Remove it form the current sifted state.  */
+		    err = sub_epsilon_src_nodes (dfa, node, dest_nodes,
+						 candidates);
+		    if (BE (err != REG_NOERROR, 0))
+		      return err;
+		    --node_idx;
+		  }
+	      }
+	}
+      else /* (ent->subexp_to != str_idx)  */
+	{
+	  for (node_idx = 0; node_idx < dest_nodes->nelem; ++node_idx)
+	    {
+	      Idx node = dest_nodes->elems[node_idx];
+	      re_token_type_t type = dfa->nodes[node].type;
+	      if (type == OP_CLOSE_SUBEXP || type == OP_OPEN_SUBEXP)
+		{
+		  if (subexp_idx != dfa->nodes[node].opr.idx)
+		    continue;
+		  /* It is against this limitation.
+		     Remove it form the current sifted state.  */
+		  err = sub_epsilon_src_nodes (dfa, node, dest_nodes,
+					       candidates);
+		  if (BE (err != REG_NOERROR, 0))
+		    return err;
+		}
+	    }
+	}
+    }
+  return REG_NOERROR;
+}
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+sift_states_bkref (const re_match_context_t *mctx, re_sift_context_t *sctx,
+		   Idx str_idx, const re_node_set *candidates)
+{
+  const re_dfa_t *const dfa = mctx->dfa;
+  reg_errcode_t err;
+  Idx node_idx, node;
+  re_sift_context_t local_sctx;
+  Idx first_idx = search_cur_bkref_entry (mctx, str_idx);
+
+  if (first_idx == REG_MISSING)
+    return REG_NOERROR;
+
+  local_sctx.sifted_states = NULL; /* Mark that it hasn't been initialized.  */
+
+  for (node_idx = 0; node_idx < candidates->nelem; ++node_idx)
+    {
+      Idx enabled_idx;
+      re_token_type_t type;
+      struct re_backref_cache_entry *entry;
+      node = candidates->elems[node_idx];
+      type = dfa->nodes[node].type;
+      /* Avoid infinite loop for the REs like "()\1+".  */
+      if (node == sctx->last_node && str_idx == sctx->last_str_idx)
+	continue;
+      if (type != OP_BACK_REF)
+	continue;
+
+      entry = mctx->bkref_ents + first_idx;
+      enabled_idx = first_idx;
+      do
+	{
+	  Idx subexp_len;
+	  Idx to_idx;
+	  Idx dst_node;
+	  bool ok;
+	  re_dfastate_t *cur_state;
+
+	  if (entry->node != node)
+	    continue;
+	  subexp_len = entry->subexp_to - entry->subexp_from;
+	  to_idx = str_idx + subexp_len;
+	  dst_node = (subexp_len ? dfa->nexts[node]
+		      : dfa->edests[node].elems[0]);
+
+	  if (to_idx > sctx->last_str_idx
+	      || sctx->sifted_states[to_idx] == NULL
+	      || !STATE_NODE_CONTAINS (sctx->sifted_states[to_idx], dst_node)
+	      || check_dst_limits (mctx, &sctx->limits, node,
+				   str_idx, dst_node, to_idx))
+	    continue;
+
+	  if (local_sctx.sifted_states == NULL)
+	    {
+	      local_sctx = *sctx;
+	      err = re_node_set_init_copy (&local_sctx.limits, &sctx->limits);
+	      if (BE (err != REG_NOERROR, 0))
+		goto free_return;
+	    }
+	  local_sctx.last_node = node;
+	  local_sctx.last_str_idx = str_idx;
+	  ok = re_node_set_insert (&local_sctx.limits, enabled_idx);
+	  if (BE (! ok, 0))
+	    {
+	      err = REG_ESPACE;
+	      goto free_return;
+	    }
+	  cur_state = local_sctx.sifted_states[str_idx];
+	  err = sift_states_backward (mctx, &local_sctx);
+	  if (BE (err != REG_NOERROR, 0))
+	    goto free_return;
+	  if (sctx->limited_states != NULL)
+	    {
+	      err = merge_state_array (dfa, sctx->limited_states,
+				       local_sctx.sifted_states,
+				       str_idx + 1);
+	      if (BE (err != REG_NOERROR, 0))
+		goto free_return;
+	    }
+	  local_sctx.sifted_states[str_idx] = cur_state;
+	  re_node_set_remove (&local_sctx.limits, enabled_idx);
+
+	  /* mctx->bkref_ents may have changed, reload the pointer.  */
+	  entry = mctx->bkref_ents + enabled_idx;
+	}
+      while (enabled_idx++, entry++->more);
+    }
+  err = REG_NOERROR;
+ free_return:
+  if (local_sctx.sifted_states != NULL)
+    {
+      re_node_set_free (&local_sctx.limits);
+    }
+
+  return err;
+}
+
+
+#ifdef RE_ENABLE_I18N
+static int
+internal_function
+sift_states_iter_mb (const re_match_context_t *mctx, re_sift_context_t *sctx,
+		     Idx node_idx, Idx str_idx, Idx max_str_idx)
+{
+  const re_dfa_t *const dfa = mctx->dfa;
+  int naccepted;
+  /* Check the node can accept `multi byte'.  */
+  naccepted = check_node_accept_bytes (dfa, node_idx, &mctx->input, str_idx);
+  if (naccepted > 0 && str_idx + naccepted <= max_str_idx &&
+      !STATE_NODE_CONTAINS (sctx->sifted_states[str_idx + naccepted],
+			    dfa->nexts[node_idx]))
+    /* The node can't accept the `multi byte', or the
+       destination was already thrown away, then the node
+       could't accept the current input `multi byte'.   */
+    naccepted = 0;
+  /* Otherwise, it is sure that the node could accept
+     `naccepted' bytes input.  */
+  return naccepted;
+}
+#endif /* RE_ENABLE_I18N */
+
+
+/* Functions for state transition.  */
+
+/* Return the next state to which the current state STATE will transit by
+   accepting the current input byte, and update STATE_LOG if necessary.
+   If STATE can accept a multibyte char/collating element/back reference
+   update the destination of STATE_LOG.  */
+
+static re_dfastate_t *
+internal_function __attribute_warn_unused_result__
+transit_state (reg_errcode_t *err, re_match_context_t *mctx,
+	       re_dfastate_t *state)
+{
+  re_dfastate_t **trtable;
+  unsigned char ch;
+
+#ifdef RE_ENABLE_I18N
+  /* If the current state can accept multibyte.  */
+  if (BE (state->accept_mb, 0))
+    {
+      *err = transit_state_mb (mctx, state);
+      if (BE (*err != REG_NOERROR, 0))
+	return NULL;
+    }
+#endif /* RE_ENABLE_I18N */
+
+  /* Then decide the next state with the single byte.  */
+#if 0
+  if (0)
+    /* don't use transition table  */
+    return transit_state_sb (err, mctx, state);
+#endif
+
+  /* Use transition table  */
+  ch = re_string_fetch_byte (&mctx->input);
+  for (;;)
+    {
+      trtable = state->trtable;
+      if (BE (trtable != NULL, 1))
+	return trtable[ch];
+
+      trtable = state->word_trtable;
+      if (BE (trtable != NULL, 1))
+	{
+	  unsigned int context;
+	  context
+	    = re_string_context_at (&mctx->input,
+				    re_string_cur_idx (&mctx->input) - 1,
+				    mctx->eflags);
+	  if (IS_WORD_CONTEXT (context))
+	    return trtable[ch + SBC_MAX];
+	  else
+	    return trtable[ch];
+	}
+
+      if (!build_trtable (mctx->dfa, state))
+	{
+	  *err = REG_ESPACE;
+	  return NULL;
+	}
+
+      /* Retry, we now have a transition table.  */
+    }
+}
+
+/* Update the state_log if we need */
+static re_dfastate_t *
+internal_function
+merge_state_with_log (reg_errcode_t *err, re_match_context_t *mctx,
+		      re_dfastate_t *next_state)
+{
+  const re_dfa_t *const dfa = mctx->dfa;
+  Idx cur_idx = re_string_cur_idx (&mctx->input);
+
+  if (cur_idx > mctx->state_log_top)
+    {
+      mctx->state_log[cur_idx] = next_state;
+      mctx->state_log_top = cur_idx;
+    }
+  else if (mctx->state_log[cur_idx] == 0)
+    {
+      mctx->state_log[cur_idx] = next_state;
+    }
+  else
+    {
+      re_dfastate_t *pstate;
+      unsigned int context;
+      re_node_set next_nodes, *log_nodes, *table_nodes = NULL;
+      /* If (state_log[cur_idx] != 0), it implies that cur_idx is
+	 the destination of a multibyte char/collating element/
+	 back reference.  Then the next state is the union set of
+	 these destinations and the results of the transition table.  */
+      pstate = mctx->state_log[cur_idx];
+      log_nodes = pstate->entrance_nodes;
+      if (next_state != NULL)
+	{
+	  table_nodes = next_state->entrance_nodes;
+	  *err = re_node_set_init_union (&next_nodes, table_nodes,
+					     log_nodes);
+	  if (BE (*err != REG_NOERROR, 0))
+	    return NULL;
+	}
+      else
+	next_nodes = *log_nodes;
+      /* Note: We already add the nodes of the initial state,
+	 then we don't need to add them here.  */
+
+      context = re_string_context_at (&mctx->input,
+				      re_string_cur_idx (&mctx->input) - 1,
+				      mctx->eflags);
+      next_state = mctx->state_log[cur_idx]
+	= re_acquire_state_context (err, dfa, &next_nodes, context);
+      /* We don't need to check errors here, since the return value of
+	 this function is next_state and ERR is already set.  */
+
+      if (table_nodes != NULL)
+	re_node_set_free (&next_nodes);
+    }
+
+  if (BE (dfa->nbackref, 0) && next_state != NULL)
+    {
+      /* Check OP_OPEN_SUBEXP in the current state in case that we use them
+	 later.  We must check them here, since the back references in the
+	 next state might use them.  */
+      *err = check_subexp_matching_top (mctx, &next_state->nodes,
+					cur_idx);
+      if (BE (*err != REG_NOERROR, 0))
+	return NULL;
+
+      /* If the next state has back references.  */
+      if (next_state->has_backref)
+	{
+	  *err = transit_state_bkref (mctx, &next_state->nodes);
+	  if (BE (*err != REG_NOERROR, 0))
+	    return NULL;
+	  next_state = mctx->state_log[cur_idx];
+	}
+    }
+
+  return next_state;
+}
+
+/* Skip bytes in the input that correspond to part of a
+   multi-byte match, then look in the log for a state
+   from which to restart matching.  */
+static re_dfastate_t *
+internal_function
+find_recover_state (reg_errcode_t *err, re_match_context_t *mctx)
+{
+  re_dfastate_t *cur_state;
+  do
+    {
+      Idx max = mctx->state_log_top;
+      Idx cur_str_idx = re_string_cur_idx (&mctx->input);
+
+      do
+	{
+	  if (++cur_str_idx > max)
+	    return NULL;
+	  re_string_skip_bytes (&mctx->input, 1);
+	}
+      while (mctx->state_log[cur_str_idx] == NULL);
+
+      cur_state = merge_state_with_log (err, mctx, NULL);
+    }
+  while (*err == REG_NOERROR && cur_state == NULL);
+  return cur_state;
+}
+
+/* Helper functions for transit_state.  */
+
+/* From the node set CUR_NODES, pick up the nodes whose types are
+   OP_OPEN_SUBEXP and which have corresponding back references in the regular
+   expression. And register them to use them later for evaluating the
+   correspoding back references.  */
+
+static reg_errcode_t
+internal_function
+check_subexp_matching_top (re_match_context_t *mctx, re_node_set *cur_nodes,
+			   Idx str_idx)
+{
+  const re_dfa_t *const dfa = mctx->dfa;
+  Idx node_idx;
+  reg_errcode_t err;
+
+  /* TODO: This isn't efficient.
+	   Because there might be more than one nodes whose types are
+	   OP_OPEN_SUBEXP and whose index is SUBEXP_IDX, we must check all
+	   nodes.
+	   E.g. RE: (a){2}  */
+  for (node_idx = 0; node_idx < cur_nodes->nelem; ++node_idx)
+    {
+      Idx node = cur_nodes->elems[node_idx];
+      if (dfa->nodes[node].type == OP_OPEN_SUBEXP
+	  && dfa->nodes[node].opr.idx < BITSET_WORD_BITS
+	  && (dfa->used_bkref_map
+	      & ((bitset_word_t) 1 << dfa->nodes[node].opr.idx)))
+	{
+	  err = match_ctx_add_subtop (mctx, node, str_idx);
+	  if (BE (err != REG_NOERROR, 0))
+	    return err;
+	}
+    }
+  return REG_NOERROR;
+}
+
+#if 0
+/* Return the next state to which the current state STATE will transit by
+   accepting the current input byte.  */
+
+static re_dfastate_t *
+transit_state_sb (reg_errcode_t *err, re_match_context_t *mctx,
+		  re_dfastate_t *state)
+{
+  const re_dfa_t *const dfa = mctx->dfa;
+  re_node_set next_nodes;
+  re_dfastate_t *next_state;
+  Idx node_cnt, cur_str_idx = re_string_cur_idx (&mctx->input);
+  unsigned int context;
+
+  *err = re_node_set_alloc (&next_nodes, state->nodes.nelem + 1);
+  if (BE (*err != REG_NOERROR, 0))
+    return NULL;
+  for (node_cnt = 0; node_cnt < state->nodes.nelem; ++node_cnt)
+    {
+      Idx cur_node = state->nodes.elems[node_cnt];
+      if (check_node_accept (mctx, dfa->nodes + cur_node, cur_str_idx))
+	{
+	  *err = re_node_set_merge (&next_nodes,
+				    dfa->eclosures + dfa->nexts[cur_node]);
+	  if (BE (*err != REG_NOERROR, 0))
+	    {
+	      re_node_set_free (&next_nodes);
+	      return NULL;
+	    }
+	}
+    }
+  context = re_string_context_at (&mctx->input, cur_str_idx, mctx->eflags);
+  next_state = re_acquire_state_context (err, dfa, &next_nodes, context);
+  /* We don't need to check errors here, since the return value of
+     this function is next_state and ERR is already set.  */
+
+  re_node_set_free (&next_nodes);
+  re_string_skip_bytes (&mctx->input, 1);
+  return next_state;
+}
+#endif
+
+#ifdef RE_ENABLE_I18N
+static reg_errcode_t
+internal_function
+transit_state_mb (re_match_context_t *mctx, re_dfastate_t *pstate)
+{
+  const re_dfa_t *const dfa = mctx->dfa;
+  reg_errcode_t err;
+  Idx i;
+
+  for (i = 0; i < pstate->nodes.nelem; ++i)
+    {
+      re_node_set dest_nodes, *new_nodes;
+      Idx cur_node_idx = pstate->nodes.elems[i];
+      int naccepted;
+      Idx dest_idx;
+      unsigned int context;
+      re_dfastate_t *dest_state;
+
+      if (!dfa->nodes[cur_node_idx].accept_mb)
+	continue;
+
+      if (dfa->nodes[cur_node_idx].constraint)
+	{
+	  context = re_string_context_at (&mctx->input,
+					  re_string_cur_idx (&mctx->input),
+					  mctx->eflags);
+	  if (NOT_SATISFY_NEXT_CONSTRAINT (dfa->nodes[cur_node_idx].constraint,
+					   context))
+	    continue;
+	}
+
+      /* How many bytes the node can accept?  */
+      naccepted = check_node_accept_bytes (dfa, cur_node_idx, &mctx->input,
+					   re_string_cur_idx (&mctx->input));
+      if (naccepted == 0)
+	continue;
+
+      /* The node can accepts `naccepted' bytes.  */
+      dest_idx = re_string_cur_idx (&mctx->input) + naccepted;
+      mctx->max_mb_elem_len = ((mctx->max_mb_elem_len < naccepted) ? naccepted
+			       : mctx->max_mb_elem_len);
+      err = clean_state_log_if_needed (mctx, dest_idx);
+      if (BE (err != REG_NOERROR, 0))
+	return err;
+#ifdef DEBUG
+      assert (dfa->nexts[cur_node_idx] != REG_MISSING);
+#endif
+      new_nodes = dfa->eclosures + dfa->nexts[cur_node_idx];
+
+      dest_state = mctx->state_log[dest_idx];
+      if (dest_state == NULL)
+	dest_nodes = *new_nodes;
+      else
+	{
+	  err = re_node_set_init_union (&dest_nodes,
+					dest_state->entrance_nodes, new_nodes);
+	  if (BE (err != REG_NOERROR, 0))
+	    return err;
+	}
+      context = re_string_context_at (&mctx->input, dest_idx - 1,
+				      mctx->eflags);
+      mctx->state_log[dest_idx]
+	= re_acquire_state_context (&err, dfa, &dest_nodes, context);
+      if (dest_state != NULL)
+	re_node_set_free (&dest_nodes);
+      if (BE (mctx->state_log[dest_idx] == NULL && err != REG_NOERROR, 0))
+	return err;
+    }
+  return REG_NOERROR;
+}
+#endif /* RE_ENABLE_I18N */
+
+static reg_errcode_t
+internal_function
+transit_state_bkref (re_match_context_t *mctx, const re_node_set *nodes)
+{
+  const re_dfa_t *const dfa = mctx->dfa;
+  reg_errcode_t err;
+  Idx i;
+  Idx cur_str_idx = re_string_cur_idx (&mctx->input);
+
+  for (i = 0; i < nodes->nelem; ++i)
+    {
+      Idx dest_str_idx, prev_nelem, bkc_idx;
+      Idx node_idx = nodes->elems[i];
+      unsigned int context;
+      const re_token_t *node = dfa->nodes + node_idx;
+      re_node_set *new_dest_nodes;
+
+      /* Check whether `node' is a backreference or not.  */
+      if (node->type != OP_BACK_REF)
+	continue;
+
+      if (node->constraint)
+	{
+	  context = re_string_context_at (&mctx->input, cur_str_idx,
+					  mctx->eflags);
+	  if (NOT_SATISFY_NEXT_CONSTRAINT (node->constraint, context))
+	    continue;
+	}
+
+      /* `node' is a backreference.
+	 Check the substring which the substring matched.  */
+      bkc_idx = mctx->nbkref_ents;
+      err = get_subexp (mctx, node_idx, cur_str_idx);
+      if (BE (err != REG_NOERROR, 0))
+	goto free_return;
+
+      /* And add the epsilon closures (which is `new_dest_nodes') of
+	 the backreference to appropriate state_log.  */
+#ifdef DEBUG
+      assert (dfa->nexts[node_idx] != REG_MISSING);
+#endif
+      for (; bkc_idx < mctx->nbkref_ents; ++bkc_idx)
+	{
+	  Idx subexp_len;
+	  re_dfastate_t *dest_state;
+	  struct re_backref_cache_entry *bkref_ent;
+	  bkref_ent = mctx->bkref_ents + bkc_idx;
+	  if (bkref_ent->node != node_idx || bkref_ent->str_idx != cur_str_idx)
+	    continue;
+	  subexp_len = bkref_ent->subexp_to - bkref_ent->subexp_from;
+	  new_dest_nodes = (subexp_len == 0
+			    ? dfa->eclosures + dfa->edests[node_idx].elems[0]
+			    : dfa->eclosures + dfa->nexts[node_idx]);
+	  dest_str_idx = (cur_str_idx + bkref_ent->subexp_to
+			  - bkref_ent->subexp_from);
+	  context = re_string_context_at (&mctx->input, dest_str_idx - 1,
+					  mctx->eflags);
+	  dest_state = mctx->state_log[dest_str_idx];
+	  prev_nelem = ((mctx->state_log[cur_str_idx] == NULL) ? 0
+			: mctx->state_log[cur_str_idx]->nodes.nelem);
+	  /* Add `new_dest_node' to state_log.  */
+	  if (dest_state == NULL)
+	    {
+	      mctx->state_log[dest_str_idx]
+		= re_acquire_state_context (&err, dfa, new_dest_nodes,
+					    context);
+	      if (BE (mctx->state_log[dest_str_idx] == NULL
+		      && err != REG_NOERROR, 0))
+		goto free_return;
+	    }
+	  else
+	    {
+	      re_node_set dest_nodes;
+	      err = re_node_set_init_union (&dest_nodes,
+					    dest_state->entrance_nodes,
+					    new_dest_nodes);
+	      if (BE (err != REG_NOERROR, 0))
+		{
+		  re_node_set_free (&dest_nodes);
+		  goto free_return;
+		}
+	      mctx->state_log[dest_str_idx]
+		= re_acquire_state_context (&err, dfa, &dest_nodes, context);
+	      re_node_set_free (&dest_nodes);
+	      if (BE (mctx->state_log[dest_str_idx] == NULL
+		      && err != REG_NOERROR, 0))
+		goto free_return;
+	    }
+	  /* We need to check recursively if the backreference can epsilon
+	     transit.  */
+	  if (subexp_len == 0
+	      && mctx->state_log[cur_str_idx]->nodes.nelem > prev_nelem)
+	    {
+	      err = check_subexp_matching_top (mctx, new_dest_nodes,
+					       cur_str_idx);
+	      if (BE (err != REG_NOERROR, 0))
+		goto free_return;
+	      err = transit_state_bkref (mctx, new_dest_nodes);
+	      if (BE (err != REG_NOERROR, 0))
+		goto free_return;
+	    }
+	}
+    }
+  err = REG_NOERROR;
+ free_return:
+  return err;
+}
+
+/* Enumerate all the candidates which the backreference BKREF_NODE can match
+   at BKREF_STR_IDX, and register them by match_ctx_add_entry().
+   Note that we might collect inappropriate candidates here.
+   However, the cost of checking them strictly here is too high, then we
+   delay these checking for prune_impossible_nodes().  */
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+get_subexp (re_match_context_t *mctx, Idx bkref_node, Idx bkref_str_idx)
+{
+  const re_dfa_t *const dfa = mctx->dfa;
+  Idx subexp_num, sub_top_idx;
+  const char *buf = (const char *) re_string_get_buffer (&mctx->input);
+  /* Return if we have already checked BKREF_NODE at BKREF_STR_IDX.  */
+  Idx cache_idx = search_cur_bkref_entry (mctx, bkref_str_idx);
+  if (cache_idx != REG_MISSING)
+    {
+      const struct re_backref_cache_entry *entry
+	= mctx->bkref_ents + cache_idx;
+      do
+	if (entry->node == bkref_node)
+	  return REG_NOERROR; /* We already checked it.  */
+      while (entry++->more);
+    }
+
+  subexp_num = dfa->nodes[bkref_node].opr.idx;
+
+  /* For each sub expression  */
+  for (sub_top_idx = 0; sub_top_idx < mctx->nsub_tops; ++sub_top_idx)
+    {
+      reg_errcode_t err;
+      re_sub_match_top_t *sub_top = mctx->sub_tops[sub_top_idx];
+      re_sub_match_last_t *sub_last;
+      Idx sub_last_idx, sl_str, bkref_str_off;
+
+      if (dfa->nodes[sub_top->node].opr.idx != subexp_num)
+	continue; /* It isn't related.  */
+
+      sl_str = sub_top->str_idx;
+      bkref_str_off = bkref_str_idx;
+      /* At first, check the last node of sub expressions we already
+	 evaluated.  */
+      for (sub_last_idx = 0; sub_last_idx < sub_top->nlasts; ++sub_last_idx)
+	{
+	  regoff_t sl_str_diff;
+	  sub_last = sub_top->lasts[sub_last_idx];
+	  sl_str_diff = sub_last->str_idx - sl_str;
+	  /* The matched string by the sub expression match with the substring
+	     at the back reference?  */
+	  if (sl_str_diff > 0)
+	    {
+	      if (BE (bkref_str_off + sl_str_diff > mctx->input.valid_len, 0))
+		{
+		  /* Not enough chars for a successful match.  */
+		  if (bkref_str_off + sl_str_diff > mctx->input.len)
+		    break;
+
+		  err = clean_state_log_if_needed (mctx,
+						   bkref_str_off
+						   + sl_str_diff);
+		  if (BE (err != REG_NOERROR, 0))
+		    return err;
+		  buf = (const char *) re_string_get_buffer (&mctx->input);
+		}
+	      if (memcmp (buf + bkref_str_off, buf + sl_str, sl_str_diff) != 0)
+		/* We don't need to search this sub expression any more.  */
+		break;
+	    }
+	  bkref_str_off += sl_str_diff;
+	  sl_str += sl_str_diff;
+	  err = get_subexp_sub (mctx, sub_top, sub_last, bkref_node,
+				bkref_str_idx);
+
+	  /* Reload buf, since the preceding call might have reallocated
+	     the buffer.  */
+	  buf = (const char *) re_string_get_buffer (&mctx->input);
+
+	  if (err == REG_NOMATCH)
+	    continue;
+	  if (BE (err != REG_NOERROR, 0))
+	    return err;
+	}
+
+      if (sub_last_idx < sub_top->nlasts)
+	continue;
+      if (sub_last_idx > 0)
+	++sl_str;
+      /* Then, search for the other last nodes of the sub expression.  */
+      for (; sl_str <= bkref_str_idx; ++sl_str)
+	{
+	  Idx cls_node;
+	  regoff_t sl_str_off;
+	  const re_node_set *nodes;
+	  sl_str_off = sl_str - sub_top->str_idx;
+	  /* The matched string by the sub expression match with the substring
+	     at the back reference?  */
+	  if (sl_str_off > 0)
+	    {
+	      if (BE (bkref_str_off >= mctx->input.valid_len, 0))
+		{
+		  /* If we are at the end of the input, we cannot match.  */
+		  if (bkref_str_off >= mctx->input.len)
+		    break;
+
+		  err = extend_buffers (mctx);
+		  if (BE (err != REG_NOERROR, 0))
+		    return err;
+
+		  buf = (const char *) re_string_get_buffer (&mctx->input);
+		}
+	      if (buf [bkref_str_off++] != buf[sl_str - 1])
+		break; /* We don't need to search this sub expression
+			  any more.  */
+	    }
+	  if (mctx->state_log[sl_str] == NULL)
+	    continue;
+	  /* Does this state have a ')' of the sub expression?  */
+	  nodes = &mctx->state_log[sl_str]->nodes;
+	  cls_node = find_subexp_node (dfa, nodes, subexp_num,
+				       OP_CLOSE_SUBEXP);
+	  if (cls_node == REG_MISSING)
+	    continue; /* No.  */
+	  if (sub_top->path == NULL)
+	    {
+	      sub_top->path = calloc (sizeof (state_array_t),
+				      sl_str - sub_top->str_idx + 1);
+	      if (sub_top->path == NULL)
+		return REG_ESPACE;
+	    }
+	  /* Can the OP_OPEN_SUBEXP node arrive the OP_CLOSE_SUBEXP node
+	     in the current context?  */
+	  err = check_arrival (mctx, sub_top->path, sub_top->node,
+			       sub_top->str_idx, cls_node, sl_str,
+			       OP_CLOSE_SUBEXP);
+	  if (err == REG_NOMATCH)
+	      continue;
+	  if (BE (err != REG_NOERROR, 0))
+	      return err;
+	  sub_last = match_ctx_add_sublast (sub_top, cls_node, sl_str);
+	  if (BE (sub_last == NULL, 0))
+	    return REG_ESPACE;
+	  err = get_subexp_sub (mctx, sub_top, sub_last, bkref_node,
+				bkref_str_idx);
+	  if (err == REG_NOMATCH)
+	    continue;
+	}
+    }
+  return REG_NOERROR;
+}
+
+/* Helper functions for get_subexp().  */
+
+/* Check SUB_LAST can arrive to the back reference BKREF_NODE at BKREF_STR.
+   If it can arrive, register the sub expression expressed with SUB_TOP
+   and SUB_LAST.  */
+
+static reg_errcode_t
+internal_function
+get_subexp_sub (re_match_context_t *mctx, const re_sub_match_top_t *sub_top,
+		re_sub_match_last_t *sub_last, Idx bkref_node, Idx bkref_str)
+{
+  reg_errcode_t err;
+  Idx to_idx;
+  /* Can the subexpression arrive the back reference?  */
+  err = check_arrival (mctx, &sub_last->path, sub_last->node,
+		       sub_last->str_idx, bkref_node, bkref_str,
+		       OP_OPEN_SUBEXP);
+  if (err != REG_NOERROR)
+    return err;
+  err = match_ctx_add_entry (mctx, bkref_node, bkref_str, sub_top->str_idx,
+			     sub_last->str_idx);
+  if (BE (err != REG_NOERROR, 0))
+    return err;
+  to_idx = bkref_str + sub_last->str_idx - sub_top->str_idx;
+  return clean_state_log_if_needed (mctx, to_idx);
+}
+
+/* Find the first node which is '(' or ')' and whose index is SUBEXP_IDX.
+   Search '(' if FL_OPEN, or search ')' otherwise.
+   TODO: This function isn't efficient...
+	 Because there might be more than one nodes whose types are
+	 OP_OPEN_SUBEXP and whose index is SUBEXP_IDX, we must check all
+	 nodes.
+	 E.g. RE: (a){2}  */
+
+static Idx
+internal_function
+find_subexp_node (const re_dfa_t *dfa, const re_node_set *nodes,
+		  Idx subexp_idx, int type)
+{
+  Idx cls_idx;
+  for (cls_idx = 0; cls_idx < nodes->nelem; ++cls_idx)
+    {
+      Idx cls_node = nodes->elems[cls_idx];
+      const re_token_t *node = dfa->nodes + cls_node;
+      if (node->type == type
+	  && node->opr.idx == subexp_idx)
+	return cls_node;
+    }
+  return REG_MISSING;
+}
+
+/* Check whether the node TOP_NODE at TOP_STR can arrive to the node
+   LAST_NODE at LAST_STR.  We record the path onto PATH since it will be
+   heavily reused.
+   Return REG_NOERROR if it can arrive, or REG_NOMATCH otherwise.  */
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+check_arrival (re_match_context_t *mctx, state_array_t *path, Idx top_node,
+	       Idx top_str, Idx last_node, Idx last_str, int type)
+{
+  const re_dfa_t *const dfa = mctx->dfa;
+  reg_errcode_t err = REG_NOERROR;
+  Idx subexp_num, backup_cur_idx, str_idx, null_cnt;
+  re_dfastate_t *cur_state = NULL;
+  re_node_set *cur_nodes, next_nodes;
+  re_dfastate_t **backup_state_log;
+  unsigned int context;
+
+  subexp_num = dfa->nodes[top_node].opr.idx;
+  /* Extend the buffer if we need.  */
+  if (BE (path->alloc < last_str + mctx->max_mb_elem_len + 1, 0))
+    {
+      re_dfastate_t **new_array;
+      Idx old_alloc = path->alloc;
+      Idx new_alloc = old_alloc + last_str + mctx->max_mb_elem_len + 1;
+      if (BE (new_alloc < old_alloc, 0)
+	  || BE (SIZE_MAX / sizeof (re_dfastate_t *) < new_alloc, 0))
+	return REG_ESPACE;
+      new_array = re_realloc (path->array, re_dfastate_t *, new_alloc);
+      if (BE (new_array == NULL, 0))
+	return REG_ESPACE;
+      path->array = new_array;
+      path->alloc = new_alloc;
+      memset (new_array + old_alloc, '\0',
+	      sizeof (re_dfastate_t *) * (path->alloc - old_alloc));
+    }
+
+  str_idx = path->next_idx ? path->next_idx : top_str;
+
+  /* Temporary modify MCTX.  */
+  backup_state_log = mctx->state_log;
+  backup_cur_idx = mctx->input.cur_idx;
+  mctx->state_log = path->array;
+  mctx->input.cur_idx = str_idx;
+
+  /* Setup initial node set.  */
+  context = re_string_context_at (&mctx->input, str_idx - 1, mctx->eflags);
+  if (str_idx == top_str)
+    {
+      err = re_node_set_init_1 (&next_nodes, top_node);
+      if (BE (err != REG_NOERROR, 0))
+	return err;
+      err = check_arrival_expand_ecl (dfa, &next_nodes, subexp_num, type);
+      if (BE (err != REG_NOERROR, 0))
+	{
+	  re_node_set_free (&next_nodes);
+	  return err;
+	}
+    }
+  else
+    {
+      cur_state = mctx->state_log[str_idx];
+      if (cur_state && cur_state->has_backref)
+	{
+	  err = re_node_set_init_copy (&next_nodes, &cur_state->nodes);
+	  if (BE (err != REG_NOERROR, 0))
+	    return err;
+	}
+      else
+	re_node_set_init_empty (&next_nodes);
+    }
+  if (str_idx == top_str || (cur_state && cur_state->has_backref))
+    {
+      if (next_nodes.nelem)
+	{
+	  err = expand_bkref_cache (mctx, &next_nodes, str_idx,
+				    subexp_num, type);
+	  if (BE (err != REG_NOERROR, 0))
+	    {
+	      re_node_set_free (&next_nodes);
+	      return err;
+	    }
+	}
+      cur_state = re_acquire_state_context (&err, dfa, &next_nodes, context);
+      if (BE (cur_state == NULL && err != REG_NOERROR, 0))
+	{
+	  re_node_set_free (&next_nodes);
+	  return err;
+	}
+      mctx->state_log[str_idx] = cur_state;
+    }
+
+  for (null_cnt = 0; str_idx < last_str && null_cnt <= mctx->max_mb_elem_len;)
+    {
+      re_node_set_empty (&next_nodes);
+      if (mctx->state_log[str_idx + 1])
+	{
+	  err = re_node_set_merge (&next_nodes,
+				   &mctx->state_log[str_idx + 1]->nodes);
+	  if (BE (err != REG_NOERROR, 0))
+	    {
+	      re_node_set_free (&next_nodes);
+	      return err;
+	    }
+	}
+      if (cur_state)
+	{
+	  err = check_arrival_add_next_nodes (mctx, str_idx,
+					      &cur_state->non_eps_nodes,
+					      &next_nodes);
+	  if (BE (err != REG_NOERROR, 0))
+	    {
+	      re_node_set_free (&next_nodes);
+	      return err;
+	    }
+	}
+      ++str_idx;
+      if (next_nodes.nelem)
+	{
+	  err = check_arrival_expand_ecl (dfa, &next_nodes, subexp_num, type);
+	  if (BE (err != REG_NOERROR, 0))
+	    {
+	      re_node_set_free (&next_nodes);
+	      return err;
+	    }
+	  err = expand_bkref_cache (mctx, &next_nodes, str_idx,
+				    subexp_num, type);
+	  if (BE (err != REG_NOERROR, 0))
+	    {
+	      re_node_set_free (&next_nodes);
+	      return err;
+	    }
+	}
+      context = re_string_context_at (&mctx->input, str_idx - 1, mctx->eflags);
+      cur_state = re_acquire_state_context (&err, dfa, &next_nodes, context);
+      if (BE (cur_state == NULL && err != REG_NOERROR, 0))
+	{
+	  re_node_set_free (&next_nodes);
+	  return err;
+	}
+      mctx->state_log[str_idx] = cur_state;
+      null_cnt = cur_state == NULL ? null_cnt + 1 : 0;
+    }
+  re_node_set_free (&next_nodes);
+  cur_nodes = (mctx->state_log[last_str] == NULL ? NULL
+	       : &mctx->state_log[last_str]->nodes);
+  path->next_idx = str_idx;
+
+  /* Fix MCTX.  */
+  mctx->state_log = backup_state_log;
+  mctx->input.cur_idx = backup_cur_idx;
+
+  /* Then check the current node set has the node LAST_NODE.  */
+  if (cur_nodes != NULL && re_node_set_contains (cur_nodes, last_node))
+    return REG_NOERROR;
+
+  return REG_NOMATCH;
+}
+
+/* Helper functions for check_arrival.  */
+
+/* Calculate the destination nodes of CUR_NODES at STR_IDX, and append them
+   to NEXT_NODES.
+   TODO: This function is similar to the functions transit_state*(),
+	 however this function has many additional works.
+	 Can't we unify them?  */
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+check_arrival_add_next_nodes (re_match_context_t *mctx, Idx str_idx,
+			      re_node_set *cur_nodes, re_node_set *next_nodes)
+{
+  const re_dfa_t *const dfa = mctx->dfa;
+  bool ok;
+  Idx cur_idx;
+#ifdef RE_ENABLE_I18N
+  reg_errcode_t err = REG_NOERROR;
+#endif
+  re_node_set union_set;
+  re_node_set_init_empty (&union_set);
+  for (cur_idx = 0; cur_idx < cur_nodes->nelem; ++cur_idx)
+    {
+      int naccepted = 0;
+      Idx cur_node = cur_nodes->elems[cur_idx];
+#ifdef DEBUG
+      re_token_type_t type = dfa->nodes[cur_node].type;
+      assert (!IS_EPSILON_NODE (type));
+#endif
+#ifdef RE_ENABLE_I18N
+      /* If the node may accept `multi byte'.  */
+      if (dfa->nodes[cur_node].accept_mb)
+	{
+	  naccepted = check_node_accept_bytes (dfa, cur_node, &mctx->input,
+					       str_idx);
+	  if (naccepted > 1)
+	    {
+	      re_dfastate_t *dest_state;
+	      Idx next_node = dfa->nexts[cur_node];
+	      Idx next_idx = str_idx + naccepted;
+	      dest_state = mctx->state_log[next_idx];
+	      re_node_set_empty (&union_set);
+	      if (dest_state)
+		{
+		  err = re_node_set_merge (&union_set, &dest_state->nodes);
+		  if (BE (err != REG_NOERROR, 0))
+		    {
+		      re_node_set_free (&union_set);
+		      return err;
+		    }
+		}
+	      ok = re_node_set_insert (&union_set, next_node);
+	      if (BE (! ok, 0))
+		{
+		  re_node_set_free (&union_set);
+		  return REG_ESPACE;
+		}
+	      mctx->state_log[next_idx] = re_acquire_state (&err, dfa,
+							    &union_set);
+	      if (BE (mctx->state_log[next_idx] == NULL
+		      && err != REG_NOERROR, 0))
+		{
+		  re_node_set_free (&union_set);
+		  return err;
+		}
+	    }
+	}
+#endif /* RE_ENABLE_I18N */
+      if (naccepted
+	  || check_node_accept (mctx, dfa->nodes + cur_node, str_idx))
+	{
+	  ok = re_node_set_insert (next_nodes, dfa->nexts[cur_node]);
+	  if (BE (! ok, 0))
+	    {
+	      re_node_set_free (&union_set);
+	      return REG_ESPACE;
+	    }
+	}
+    }
+  re_node_set_free (&union_set);
+  return REG_NOERROR;
+}
+
+/* For all the nodes in CUR_NODES, add the epsilon closures of them to
+   CUR_NODES, however exclude the nodes which are:
+    - inside the sub expression whose number is EX_SUBEXP, if FL_OPEN.
+    - out of the sub expression whose number is EX_SUBEXP, if !FL_OPEN.
+*/
+
+static reg_errcode_t
+internal_function
+check_arrival_expand_ecl (const re_dfa_t *dfa, re_node_set *cur_nodes,
+			  Idx ex_subexp, int type)
+{
+  reg_errcode_t err;
+  Idx idx, outside_node;
+  re_node_set new_nodes;
+#ifdef DEBUG
+  assert (cur_nodes->nelem);
+#endif
+  err = re_node_set_alloc (&new_nodes, cur_nodes->nelem);
+  if (BE (err != REG_NOERROR, 0))
+    return err;
+  /* Create a new node set NEW_NODES with the nodes which are epsilon
+     closures of the node in CUR_NODES.  */
+
+  for (idx = 0; idx < cur_nodes->nelem; ++idx)
+    {
+      Idx cur_node = cur_nodes->elems[idx];
+      const re_node_set *eclosure = dfa->eclosures + cur_node;
+      outside_node = find_subexp_node (dfa, eclosure, ex_subexp, type);
+      if (outside_node == REG_MISSING)
+	{
+	  /* There are no problematic nodes, just merge them.  */
+	  err = re_node_set_merge (&new_nodes, eclosure);
+	  if (BE (err != REG_NOERROR, 0))
+	    {
+	      re_node_set_free (&new_nodes);
+	      return err;
+	    }
+	}
+      else
+	{
+	  /* There are problematic nodes, re-calculate incrementally.  */
+	  err = check_arrival_expand_ecl_sub (dfa, &new_nodes, cur_node,
+					      ex_subexp, type);
+	  if (BE (err != REG_NOERROR, 0))
+	    {
+	      re_node_set_free (&new_nodes);
+	      return err;
+	    }
+	}
+    }
+  re_node_set_free (cur_nodes);
+  *cur_nodes = new_nodes;
+  return REG_NOERROR;
+}
+
+/* Helper function for check_arrival_expand_ecl.
+   Check incrementally the epsilon closure of TARGET, and if it isn't
+   problematic append it to DST_NODES.  */
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+check_arrival_expand_ecl_sub (const re_dfa_t *dfa, re_node_set *dst_nodes,
+			      Idx target, Idx ex_subexp, int type)
+{
+  Idx cur_node;
+  for (cur_node = target; !re_node_set_contains (dst_nodes, cur_node);)
+    {
+      bool ok;
+
+      if (dfa->nodes[cur_node].type == type
+	  && dfa->nodes[cur_node].opr.idx == ex_subexp)
+	{
+	  if (type == OP_CLOSE_SUBEXP)
+	    {
+	      ok = re_node_set_insert (dst_nodes, cur_node);
+	      if (BE (! ok, 0))
+		return REG_ESPACE;
+	    }
+	  break;
+	}
+      ok = re_node_set_insert (dst_nodes, cur_node);
+      if (BE (! ok, 0))
+	return REG_ESPACE;
+      if (dfa->edests[cur_node].nelem == 0)
+	break;
+      if (dfa->edests[cur_node].nelem == 2)
+	{
+	  reg_errcode_t err;
+	  err = check_arrival_expand_ecl_sub (dfa, dst_nodes,
+					      dfa->edests[cur_node].elems[1],
+					      ex_subexp, type);
+	  if (BE (err != REG_NOERROR, 0))
+	    return err;
+	}
+      cur_node = dfa->edests[cur_node].elems[0];
+    }
+  return REG_NOERROR;
+}
+
+
+/* For all the back references in the current state, calculate the
+   destination of the back references by the appropriate entry
+   in MCTX->BKREF_ENTS.  */
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+expand_bkref_cache (re_match_context_t *mctx, re_node_set *cur_nodes,
+		    Idx cur_str, Idx subexp_num, int type)
+{
+  const re_dfa_t *const dfa = mctx->dfa;
+  reg_errcode_t err;
+  Idx cache_idx_start = search_cur_bkref_entry (mctx, cur_str);
+  struct re_backref_cache_entry *ent;
+
+  if (cache_idx_start == REG_MISSING)
+    return REG_NOERROR;
+
+ restart:
+  ent = mctx->bkref_ents + cache_idx_start;
+  do
+    {
+      Idx to_idx, next_node;
+
+      /* Is this entry ENT is appropriate?  */
+      if (!re_node_set_contains (cur_nodes, ent->node))
+	continue; /* No.  */
+
+      to_idx = cur_str + ent->subexp_to - ent->subexp_from;
+      /* Calculate the destination of the back reference, and append it
+	 to MCTX->STATE_LOG.  */
+      if (to_idx == cur_str)
+	{
+	  /* The backreference did epsilon transit, we must re-check all the
+	     node in the current state.  */
+	  re_node_set new_dests;
+	  reg_errcode_t err2, err3;
+	  next_node = dfa->edests[ent->node].elems[0];
+	  if (re_node_set_contains (cur_nodes, next_node))
+	    continue;
+	  err = re_node_set_init_1 (&new_dests, next_node);
+	  err2 = check_arrival_expand_ecl (dfa, &new_dests, subexp_num, type);
+	  err3 = re_node_set_merge (cur_nodes, &new_dests);
+	  re_node_set_free (&new_dests);
+	  if (BE (err != REG_NOERROR || err2 != REG_NOERROR
+		  || err3 != REG_NOERROR, 0))
+	    {
+	      err = (err != REG_NOERROR ? err
+		     : (err2 != REG_NOERROR ? err2 : err3));
+	      return err;
+	    }
+	  /* TODO: It is still inefficient...  */
+	  goto restart;
+	}
+      else
+	{
+	  re_node_set union_set;
+	  next_node = dfa->nexts[ent->node];
+	  if (mctx->state_log[to_idx])
+	    {
+	      bool ok;
+	      if (re_node_set_contains (&mctx->state_log[to_idx]->nodes,
+					next_node))
+		continue;
+	      err = re_node_set_init_copy (&union_set,
+					   &mctx->state_log[to_idx]->nodes);
+	      ok = re_node_set_insert (&union_set, next_node);
+	      if (BE (err != REG_NOERROR || ! ok, 0))
+		{
+		  re_node_set_free (&union_set);
+		  err = err != REG_NOERROR ? err : REG_ESPACE;
+		  return err;
+		}
+	    }
+	  else
+	    {
+	      err = re_node_set_init_1 (&union_set, next_node);
+	      if (BE (err != REG_NOERROR, 0))
+		return err;
+	    }
+	  mctx->state_log[to_idx] = re_acquire_state (&err, dfa, &union_set);
+	  re_node_set_free (&union_set);
+	  if (BE (mctx->state_log[to_idx] == NULL
+		  && err != REG_NOERROR, 0))
+	    return err;
+	}
+    }
+  while (ent++->more);
+  return REG_NOERROR;
+}
+
+/* Build transition table for the state.
+   Return true if successful.  */
+
+static bool
+internal_function
+build_trtable (const re_dfa_t *dfa, re_dfastate_t *state)
+{
+  reg_errcode_t err;
+  Idx i, j;
+  int ch;
+  bool need_word_trtable = false;
+  bitset_word_t elem, mask;
+  bool dests_node_malloced = false;
+  bool dest_states_malloced = false;
+  Idx ndests; /* Number of the destination states from `state'.  */
+  re_dfastate_t **trtable;
+  re_dfastate_t **dest_states = NULL, **dest_states_word, **dest_states_nl;
+  re_node_set follows, *dests_node;
+  bitset_t *dests_ch;
+  bitset_t acceptable;
+
+  struct dests_alloc
+  {
+    re_node_set dests_node[SBC_MAX];
+    bitset_t dests_ch[SBC_MAX];
+  } *dests_alloc;
+
+  /* We build DFA states which corresponds to the destination nodes
+     from `state'.  `dests_node[i]' represents the nodes which i-th
+     destination state contains, and `dests_ch[i]' represents the
+     characters which i-th destination state accepts.  */
+  if (__libc_use_alloca (sizeof (struct dests_alloc)))
+    dests_alloc = (struct dests_alloc *) alloca (sizeof (struct dests_alloc));
+  else
+    {
+      dests_alloc = re_malloc (struct dests_alloc, 1);
+      if (BE (dests_alloc == NULL, 0))
+	return false;
+      dests_node_malloced = true;
+    }
+  dests_node = dests_alloc->dests_node;
+  dests_ch = dests_alloc->dests_ch;
+
+  /* Initialize transiton table.  */
+  state->word_trtable = state->trtable = NULL;
+
+  /* At first, group all nodes belonging to `state' into several
+     destinations.  */
+  ndests = group_nodes_into_DFAstates (dfa, state, dests_node, dests_ch);
+  if (BE (! REG_VALID_NONZERO_INDEX (ndests), 0))
+    {
+      if (dests_node_malloced)
+	free (dests_alloc);
+      if (ndests == 0)
+	{
+	  state->trtable = (re_dfastate_t **)
+	    calloc (sizeof (re_dfastate_t *), SBC_MAX);
+          if (BE (state->trtable == NULL, 0))
+            return false;
+	  return true;
+	}
+      return false;
+    }
+
+  err = re_node_set_alloc (&follows, ndests + 1);
+  if (BE (err != REG_NOERROR, 0))
+    goto out_free;
+
+  /* Avoid arithmetic overflow in size calculation.  */
+  if (BE ((((SIZE_MAX - (sizeof (re_node_set) + sizeof (bitset_t)) * SBC_MAX)
+	    / (3 * sizeof (re_dfastate_t *)))
+	   < ndests),
+	  0))
+    goto out_free;
+
+  if (__libc_use_alloca ((sizeof (re_node_set) + sizeof (bitset_t)) * SBC_MAX
+			 + ndests * 3 * sizeof (re_dfastate_t *)))
+    dest_states = (re_dfastate_t **)
+      alloca (ndests * 3 * sizeof (re_dfastate_t *));
+  else
+    {
+      dest_states = (re_dfastate_t **)
+	malloc (ndests * 3 * sizeof (re_dfastate_t *));
+      if (BE (dest_states == NULL, 0))
+	{
+out_free:
+	  if (dest_states_malloced)
+	    free (dest_states);
+	  re_node_set_free (&follows);
+	  for (i = 0; i < ndests; ++i)
+	    re_node_set_free (dests_node + i);
+	  if (dests_node_malloced)
+	    free (dests_alloc);
+	  return false;
+	}
+      dest_states_malloced = true;
+    }
+  dest_states_word = dest_states + ndests;
+  dest_states_nl = dest_states_word + ndests;
+  bitset_empty (acceptable);
+
+  /* Then build the states for all destinations.  */
+  for (i = 0; i < ndests; ++i)
+    {
+      Idx next_node;
+      re_node_set_empty (&follows);
+      /* Merge the follows of this destination states.  */
+      for (j = 0; j < dests_node[i].nelem; ++j)
+	{
+	  next_node = dfa->nexts[dests_node[i].elems[j]];
+	  if (next_node != REG_MISSING)
+	    {
+	      err = re_node_set_merge (&follows, dfa->eclosures + next_node);
+	      if (BE (err != REG_NOERROR, 0))
+		goto out_free;
+	    }
+	}
+      dest_states[i] = re_acquire_state_context (&err, dfa, &follows, 0);
+      if (BE (dest_states[i] == NULL && err != REG_NOERROR, 0))
+	goto out_free;
+      /* If the new state has context constraint,
+	 build appropriate states for these contexts.  */
+      if (dest_states[i]->has_constraint)
+	{
+	  dest_states_word[i] = re_acquire_state_context (&err, dfa, &follows,
+							  CONTEXT_WORD);
+	  if (BE (dest_states_word[i] == NULL && err != REG_NOERROR, 0))
+	    goto out_free;
+
+	  if (dest_states[i] != dest_states_word[i] && dfa->mb_cur_max > 1)
+	    need_word_trtable = true;
+
+	  dest_states_nl[i] = re_acquire_state_context (&err, dfa, &follows,
+							CONTEXT_NEWLINE);
+	  if (BE (dest_states_nl[i] == NULL && err != REG_NOERROR, 0))
+	    goto out_free;
+	}
+      else
+	{
+	  dest_states_word[i] = dest_states[i];
+	  dest_states_nl[i] = dest_states[i];
+	}
+      bitset_merge (acceptable, dests_ch[i]);
+    }
+
+  if (!BE (need_word_trtable, 0))
+    {
+      /* We don't care about whether the following character is a word
+	 character, or we are in a single-byte character set so we can
+	 discern by looking at the character code: allocate a
+	 256-entry transition table.  */
+      trtable = state->trtable =
+	(re_dfastate_t **) calloc (sizeof (re_dfastate_t *), SBC_MAX);
+      if (BE (trtable == NULL, 0))
+	goto out_free;
+
+      /* For all characters ch...:  */
+      for (i = 0; i < BITSET_WORDS; ++i)
+	for (ch = i * BITSET_WORD_BITS, elem = acceptable[i], mask = 1;
+	     elem;
+	     mask <<= 1, elem >>= 1, ++ch)
+	  if (BE (elem & 1, 0))
+	    {
+	      /* There must be exactly one destination which accepts
+		 character ch.  See group_nodes_into_DFAstates.  */
+	      for (j = 0; (dests_ch[j][i] & mask) == 0; ++j)
+		;
+
+	      /* j-th destination accepts the word character ch.  */
+	      if (dfa->word_char[i] & mask)
+		trtable[ch] = dest_states_word[j];
+	      else
+		trtable[ch] = dest_states[j];
+	    }
+    }
+  else
+    {
+      /* We care about whether the following character is a word
+	 character, and we are in a multi-byte character set: discern
+	 by looking at the character code: build two 256-entry
+	 transition tables, one starting at trtable[0] and one
+	 starting at trtable[SBC_MAX].  */
+      trtable = state->word_trtable =
+	(re_dfastate_t **) calloc (sizeof (re_dfastate_t *), 2 * SBC_MAX);
+      if (BE (trtable == NULL, 0))
+	goto out_free;
+
+      /* For all characters ch...:  */
+      for (i = 0; i < BITSET_WORDS; ++i)
+	for (ch = i * BITSET_WORD_BITS, elem = acceptable[i], mask = 1;
+	     elem;
+	     mask <<= 1, elem >>= 1, ++ch)
+	  if (BE (elem & 1, 0))
+	    {
+	      /* There must be exactly one destination which accepts
+		 character ch.  See group_nodes_into_DFAstates.  */
+	      for (j = 0; (dests_ch[j][i] & mask) == 0; ++j)
+		;
+
+	      /* j-th destination accepts the word character ch.  */
+	      trtable[ch] = dest_states[j];
+	      trtable[ch + SBC_MAX] = dest_states_word[j];
+	    }
+    }
+
+  /* new line */
+  if (bitset_contain (acceptable, NEWLINE_CHAR))
+    {
+      /* The current state accepts newline character.  */
+      for (j = 0; j < ndests; ++j)
+	if (bitset_contain (dests_ch[j], NEWLINE_CHAR))
+	  {
+	    /* k-th destination accepts newline character.  */
+	    trtable[NEWLINE_CHAR] = dest_states_nl[j];
+	    if (need_word_trtable)
+	      trtable[NEWLINE_CHAR + SBC_MAX] = dest_states_nl[j];
+	    /* There must be only one destination which accepts
+	       newline.  See group_nodes_into_DFAstates.  */
+	    break;
+	  }
+    }
+
+  if (dest_states_malloced)
+    free (dest_states);
+
+  re_node_set_free (&follows);
+  for (i = 0; i < ndests; ++i)
+    re_node_set_free (dests_node + i);
+
+  if (dests_node_malloced)
+    free (dests_alloc);
+
+  return true;
+}
+
+/* Group all nodes belonging to STATE into several destinations.
+   Then for all destinations, set the nodes belonging to the destination
+   to DESTS_NODE[i] and set the characters accepted by the destination
+   to DEST_CH[i].  This function return the number of destinations.  */
+
+static Idx
+internal_function
+group_nodes_into_DFAstates (const re_dfa_t *dfa, const re_dfastate_t *state,
+			    re_node_set *dests_node, bitset_t *dests_ch)
+{
+  reg_errcode_t err;
+  bool ok;
+  Idx i, j, k;
+  Idx ndests; /* Number of the destinations from `state'.  */
+  bitset_t accepts; /* Characters a node can accept.  */
+  const re_node_set *cur_nodes = &state->nodes;
+  bitset_empty (accepts);
+  ndests = 0;
+
+  /* For all the nodes belonging to `state',  */
+  for (i = 0; i < cur_nodes->nelem; ++i)
+    {
+      re_token_t *node = &dfa->nodes[cur_nodes->elems[i]];
+      re_token_type_t type = node->type;
+      unsigned int constraint = node->constraint;
+
+      /* Enumerate all single byte character this node can accept.  */
+      if (type == CHARACTER)
+	bitset_set (accepts, node->opr.c);
+      else if (type == SIMPLE_BRACKET)
+	{
+	  bitset_merge (accepts, node->opr.sbcset);
+	}
+      else if (type == OP_PERIOD)
+	{
+#ifdef RE_ENABLE_I18N
+	  if (dfa->mb_cur_max > 1)
+	    bitset_merge (accepts, dfa->sb_char);
+	  else
+#endif
+	    bitset_set_all (accepts);
+	  if (!(dfa->syntax & RE_DOT_NEWLINE))
+	    bitset_clear (accepts, '\n');
+	  if (dfa->syntax & RE_DOT_NOT_NULL)
+	    bitset_clear (accepts, '\0');
+	}
+#ifdef RE_ENABLE_I18N
+      else if (type == OP_UTF8_PERIOD)
+	{
+	  if (ASCII_CHARS % BITSET_WORD_BITS == 0)
+	    memset (accepts, -1, ASCII_CHARS / CHAR_BIT);
+	  else
+	    bitset_merge (accepts, utf8_sb_map);
+	  if (!(dfa->syntax & RE_DOT_NEWLINE))
+	    bitset_clear (accepts, '\n');
+	  if (dfa->syntax & RE_DOT_NOT_NULL)
+	    bitset_clear (accepts, '\0');
+	}
+#endif
+      else
+	continue;
+
+      /* Check the `accepts' and sift the characters which are not
+	 match it the context.  */
+      if (constraint)
+	{
+	  if (constraint & NEXT_NEWLINE_CONSTRAINT)
+	    {
+	      bool accepts_newline = bitset_contain (accepts, NEWLINE_CHAR);
+	      bitset_empty (accepts);
+	      if (accepts_newline)
+		bitset_set (accepts, NEWLINE_CHAR);
+	      else
+		continue;
+	    }
+	  if (constraint & NEXT_ENDBUF_CONSTRAINT)
+	    {
+	      bitset_empty (accepts);
+	      continue;
+	    }
+
+	  if (constraint & NEXT_WORD_CONSTRAINT)
+	    {
+	      bitset_word_t any_set = 0;
+	      if (type == CHARACTER && !node->word_char)
+		{
+		  bitset_empty (accepts);
+		  continue;
+		}
+#ifdef RE_ENABLE_I18N
+	      if (dfa->mb_cur_max > 1)
+		for (j = 0; j < BITSET_WORDS; ++j)
+		  any_set |= (accepts[j] &= (dfa->word_char[j] | ~dfa->sb_char[j]));
+	      else
+#endif
+		for (j = 0; j < BITSET_WORDS; ++j)
+		  any_set |= (accepts[j] &= dfa->word_char[j]);
+	      if (!any_set)
+		continue;
+	    }
+	  if (constraint & NEXT_NOTWORD_CONSTRAINT)
+	    {
+	      bitset_word_t any_set = 0;
+	      if (type == CHARACTER && node->word_char)
+		{
+		  bitset_empty (accepts);
+		  continue;
+		}
+#ifdef RE_ENABLE_I18N
+	      if (dfa->mb_cur_max > 1)
+		for (j = 0; j < BITSET_WORDS; ++j)
+		  any_set |= (accepts[j] &= ~(dfa->word_char[j] & dfa->sb_char[j]));
+	      else
+#endif
+		for (j = 0; j < BITSET_WORDS; ++j)
+		  any_set |= (accepts[j] &= ~dfa->word_char[j]);
+	      if (!any_set)
+		continue;
+	    }
+	}
+
+      /* Then divide `accepts' into DFA states, or create a new
+	 state.  Above, we make sure that accepts is not empty.  */
+      for (j = 0; j < ndests; ++j)
+	{
+	  bitset_t intersec; /* Intersection sets, see below.  */
+	  bitset_t remains;
+	  /* Flags, see below.  */
+	  bitset_word_t has_intersec, not_subset, not_consumed;
+
+	  /* Optimization, skip if this state doesn't accept the character.  */
+	  if (type == CHARACTER && !bitset_contain (dests_ch[j], node->opr.c))
+	    continue;
+
+	  /* Enumerate the intersection set of this state and `accepts'.  */
+	  has_intersec = 0;
+	  for (k = 0; k < BITSET_WORDS; ++k)
+	    has_intersec |= intersec[k] = accepts[k] & dests_ch[j][k];
+	  /* And skip if the intersection set is empty.  */
+	  if (!has_intersec)
+	    continue;
+
+	  /* Then check if this state is a subset of `accepts'.  */
+	  not_subset = not_consumed = 0;
+	  for (k = 0; k < BITSET_WORDS; ++k)
+	    {
+	      not_subset |= remains[k] = ~accepts[k] & dests_ch[j][k];
+	      not_consumed |= accepts[k] = accepts[k] & ~dests_ch[j][k];
+	    }
+
+	  /* If this state isn't a subset of `accepts', create a
+	     new group state, which has the `remains'. */
+	  if (not_subset)
+	    {
+	      bitset_copy (dests_ch[ndests], remains);
+	      bitset_copy (dests_ch[j], intersec);
+	      err = re_node_set_init_copy (dests_node + ndests, &dests_node[j]);
+	      if (BE (err != REG_NOERROR, 0))
+		goto error_return;
+	      ++ndests;
+	    }
+
+	  /* Put the position in the current group. */
+	  ok = re_node_set_insert (&dests_node[j], cur_nodes->elems[i]);
+	  if (BE (! ok, 0))
+	    goto error_return;
+
+	  /* If all characters are consumed, go to next node. */
+	  if (!not_consumed)
+	    break;
+	}
+      /* Some characters remain, create a new group. */
+      if (j == ndests)
+	{
+	  bitset_copy (dests_ch[ndests], accepts);
+	  err = re_node_set_init_1 (dests_node + ndests, cur_nodes->elems[i]);
+	  if (BE (err != REG_NOERROR, 0))
+	    goto error_return;
+	  ++ndests;
+	  bitset_empty (accepts);
+	}
+    }
+  return ndests;
+ error_return:
+  for (j = 0; j < ndests; ++j)
+    re_node_set_free (dests_node + j);
+  return REG_MISSING;
+}
+
+#ifdef RE_ENABLE_I18N
+/* Check how many bytes the node `dfa->nodes[node_idx]' accepts.
+   Return the number of the bytes the node accepts.
+   STR_IDX is the current index of the input string.
+
+   This function handles the nodes which can accept one character, or
+   one collating element like '.', '[a-z]', opposite to the other nodes
+   can only accept one byte.  */
+
+static int
+internal_function
+check_node_accept_bytes (const re_dfa_t *dfa, Idx node_idx,
+			 const re_string_t *input, Idx str_idx)
+{
+  const re_token_t *node = dfa->nodes + node_idx;
+  int char_len, elem_len;
+  Idx i;
+
+  if (BE (node->type == OP_UTF8_PERIOD, 0))
+    {
+      unsigned char c = re_string_byte_at (input, str_idx), d;
+      if (BE (c < 0xc2, 1))
+	return 0;
+
+      if (str_idx + 2 > input->len)
+	return 0;
+
+      d = re_string_byte_at (input, str_idx + 1);
+      if (c < 0xe0)
+	return (d < 0x80 || d > 0xbf) ? 0 : 2;
+      else if (c < 0xf0)
+	{
+	  char_len = 3;
+	  if (c == 0xe0 && d < 0xa0)
+	    return 0;
+	}
+      else if (c < 0xf8)
+	{
+	  char_len = 4;
+	  if (c == 0xf0 && d < 0x90)
+	    return 0;
+	}
+      else if (c < 0xfc)
+	{
+	  char_len = 5;
+	  if (c == 0xf8 && d < 0x88)
+	    return 0;
+	}
+      else if (c < 0xfe)
+	{
+	  char_len = 6;
+	  if (c == 0xfc && d < 0x84)
+	    return 0;
+	}
+      else
+	return 0;
+
+      if (str_idx + char_len > input->len)
+	return 0;
+
+      for (i = 1; i < char_len; ++i)
+	{
+	  d = re_string_byte_at (input, str_idx + i);
+	  if (d < 0x80 || d > 0xbf)
+	    return 0;
+	}
+      return char_len;
+    }
+
+  char_len = re_string_char_size_at (input, str_idx);
+  if (node->type == OP_PERIOD)
+    {
+      if (char_len <= 1)
+	return 0;
+      /* FIXME: I don't think this if is needed, as both '\n'
+	 and '\0' are char_len == 1.  */
+      /* '.' accepts any one character except the following two cases.  */
+      if ((!(dfa->syntax & RE_DOT_NEWLINE) &&
+	   re_string_byte_at (input, str_idx) == '\n') ||
+	  ((dfa->syntax & RE_DOT_NOT_NULL) &&
+	   re_string_byte_at (input, str_idx) == '\0'))
+	return 0;
+      return char_len;
+    }
+
+  elem_len = re_string_elem_size_at (input, str_idx);
+  if ((elem_len <= 1 && char_len <= 1) || char_len == 0)
+    return 0;
+
+  if (node->type == COMPLEX_BRACKET)
+    {
+      const re_charset_t *cset = node->opr.mbcset;
+# ifdef _LIBC
+      const unsigned char *pin
+	= ((const unsigned char *) re_string_get_buffer (input) + str_idx);
+      Idx j;
+      uint32_t nrules;
+# endif /* _LIBC */
+      int match_len = 0;
+      wchar_t wc = ((cset->nranges || cset->nchar_classes || cset->nmbchars)
+		    ? re_string_wchar_at (input, str_idx) : 0);
+
+      /* match with multibyte character?  */
+      for (i = 0; i < cset->nmbchars; ++i)
+	if (wc == cset->mbchars[i])
+	  {
+	    match_len = char_len;
+	    goto check_node_accept_bytes_match;
+	  }
+      /* match with character_class?  */
+      for (i = 0; i < cset->nchar_classes; ++i)
+	{
+	  wctype_t wt = cset->char_classes[i];
+	  if (__iswctype (wc, wt))
+	    {
+	      match_len = char_len;
+	      goto check_node_accept_bytes_match;
+	    }
+	}
+
+# ifdef _LIBC
+      nrules = _NL_CURRENT_WORD (LC_COLLATE, _NL_COLLATE_NRULES);
+      if (nrules != 0)
+	{
+	  unsigned int in_collseq = 0;
+	  const int32_t *table, *indirect;
+	  const unsigned char *weights, *extra;
+	  const char *collseqwc;
+	  int32_t idx;
+	  /* This #include defines a local function!  */
+#  include <locale/weight.h>
+
+	  /* match with collating_symbol?  */
+	  if (cset->ncoll_syms)
+	    extra = (const unsigned char *)
+	      _NL_CURRENT (LC_COLLATE, _NL_COLLATE_SYMB_EXTRAMB);
+	  for (i = 0; i < cset->ncoll_syms; ++i)
+	    {
+	      const unsigned char *coll_sym = extra + cset->coll_syms[i];
+	      /* Compare the length of input collating element and
+		 the length of current collating element.  */
+	      if (*coll_sym != elem_len)
+		continue;
+	      /* Compare each bytes.  */
+	      for (j = 0; j < *coll_sym; j++)
+		if (pin[j] != coll_sym[1 + j])
+		  break;
+	      if (j == *coll_sym)
+		{
+		  /* Match if every bytes is equal.  */
+		  match_len = j;
+		  goto check_node_accept_bytes_match;
+		}
+	    }
+
+	  if (cset->nranges)
+	    {
+	      if (elem_len <= char_len)
+		{
+		  collseqwc = _NL_CURRENT (LC_COLLATE, _NL_COLLATE_COLLSEQWC);
+		  in_collseq = __collseq_table_lookup (collseqwc, wc);
+		}
+	      else
+		in_collseq = find_collation_sequence_value (pin, elem_len);
+	    }
+	  /* match with range expression?  */
+	  for (i = 0; i < cset->nranges; ++i)
+	    if (cset->range_starts[i] <= in_collseq
+		&& in_collseq <= cset->range_ends[i])
+	      {
+		match_len = elem_len;
+		goto check_node_accept_bytes_match;
+	      }
+
+	  /* match with equivalence_class?  */
+	  if (cset->nequiv_classes)
+	    {
+	      const unsigned char *cp = pin;
+	      table = (const int32_t *)
+		_NL_CURRENT (LC_COLLATE, _NL_COLLATE_TABLEMB);
+	      weights = (const unsigned char *)
+		_NL_CURRENT (LC_COLLATE, _NL_COLLATE_WEIGHTMB);
+	      extra = (const unsigned char *)
+		_NL_CURRENT (LC_COLLATE, _NL_COLLATE_EXTRAMB);
+	      indirect = (const int32_t *)
+		_NL_CURRENT (LC_COLLATE, _NL_COLLATE_INDIRECTMB);
+	      int32_t idx = findidx (&cp);
+	      if (idx > 0)
+		for (i = 0; i < cset->nequiv_classes; ++i)
+		  {
+		    int32_t equiv_class_idx = cset->equiv_classes[i];
+		    size_t weight_len = weights[idx & 0xffffff];
+		    if (weight_len == weights[equiv_class_idx & 0xffffff]
+			&& (idx >> 24) == (equiv_class_idx >> 24))
+		      {
+			Idx cnt = 0;
+
+			idx &= 0xffffff;
+			equiv_class_idx &= 0xffffff;
+
+			while (cnt <= weight_len
+			       && (weights[equiv_class_idx + 1 + cnt]
+				   == weights[idx + 1 + cnt]))
+			  ++cnt;
+			if (cnt > weight_len)
+			  {
+			    match_len = elem_len;
+			    goto check_node_accept_bytes_match;
+			  }
+		      }
+		  }
+	    }
+	}
+      else
+# endif /* _LIBC */
+	{
+	  /* match with range expression?  */
+#if __GNUC__ >= 2 && ! (__STDC_VERSION__ < 199901L && defined __STRICT_ANSI__)
+	  wchar_t cmp_buf[] = {L'\0', L'\0', wc, L'\0', L'\0', L'\0'};
+#else
+	  wchar_t cmp_buf[] = {L'\0', L'\0', L'\0', L'\0', L'\0', L'\0'};
+	  cmp_buf[2] = wc;
+#endif
+	  for (i = 0; i < cset->nranges; ++i)
+	    {
+	      cmp_buf[0] = cset->range_starts[i];
+	      cmp_buf[4] = cset->range_ends[i];
+	      if (wcscoll (cmp_buf, cmp_buf + 2) <= 0
+		  && wcscoll (cmp_buf + 2, cmp_buf + 4) <= 0)
+		{
+		  match_len = char_len;
+		  goto check_node_accept_bytes_match;
+		}
+	    }
+	}
+    check_node_accept_bytes_match:
+      if (!cset->non_match)
+	return match_len;
+      else
+	{
+	  if (match_len > 0)
+	    return 0;
+	  else
+	    return (elem_len > char_len) ? elem_len : char_len;
+	}
+    }
+  return 0;
+}
+
+# ifdef _LIBC
+static unsigned int
+internal_function
+find_collation_sequence_value (const unsigned char *mbs, size_t mbs_len)
+{
+  uint32_t nrules = _NL_CURRENT_WORD (LC_COLLATE, _NL_COLLATE_NRULES);
+  if (nrules == 0)
+    {
+      if (mbs_len == 1)
+	{
+	  /* No valid character.  Match it as a single byte character.  */
+	  const unsigned char *collseq = (const unsigned char *)
+	    _NL_CURRENT (LC_COLLATE, _NL_COLLATE_COLLSEQMB);
+	  return collseq[mbs[0]];
+	}
+      return UINT_MAX;
+    }
+  else
+    {
+      int32_t idx;
+      const unsigned char *extra = (const unsigned char *)
+	_NL_CURRENT (LC_COLLATE, _NL_COLLATE_SYMB_EXTRAMB);
+      int32_t extrasize = (const unsigned char *)
+	_NL_CURRENT (LC_COLLATE, _NL_COLLATE_SYMB_EXTRAMB + 1) - extra;
+
+      for (idx = 0; idx < extrasize;)
+	{
+	  int mbs_cnt;
+	  bool found = false;
+	  int32_t elem_mbs_len;
+	  /* Skip the name of collating element name.  */
+	  idx = idx + extra[idx] + 1;
+	  elem_mbs_len = extra[idx++];
+	  if (mbs_len == elem_mbs_len)
+	    {
+	      for (mbs_cnt = 0; mbs_cnt < elem_mbs_len; ++mbs_cnt)
+		if (extra[idx + mbs_cnt] != mbs[mbs_cnt])
+		  break;
+	      if (mbs_cnt == elem_mbs_len)
+		/* Found the entry.  */
+		found = true;
+	    }
+	  /* Skip the byte sequence of the collating element.  */
+	  idx += elem_mbs_len;
+	  /* Adjust for the alignment.  */
+	  idx = (idx + 3) & ~3;
+	  /* Skip the collation sequence value.  */
+	  idx += sizeof (uint32_t);
+	  /* Skip the wide char sequence of the collating element.  */
+	  idx = idx + sizeof (uint32_t) * (extra[idx] + 1);
+	  /* If we found the entry, return the sequence value.  */
+	  if (found)
+	    return *(uint32_t *) (extra + idx);
+	  /* Skip the collation sequence value.  */
+	  idx += sizeof (uint32_t);
+	}
+      return UINT_MAX;
+    }
+}
+# endif /* _LIBC */
+#endif /* RE_ENABLE_I18N */
+
+/* Check whether the node accepts the byte which is IDX-th
+   byte of the INPUT.  */
+
+static bool
+internal_function
+check_node_accept (const re_match_context_t *mctx, const re_token_t *node,
+		   Idx idx)
+{
+  unsigned char ch;
+  ch = re_string_byte_at (&mctx->input, idx);
+  switch (node->type)
+    {
+    case CHARACTER:
+      if (node->opr.c != ch)
+        return false;
+      break;
+
+    case SIMPLE_BRACKET:
+      if (!bitset_contain (node->opr.sbcset, ch))
+        return false;
+      break;
+
+#ifdef RE_ENABLE_I18N
+    case OP_UTF8_PERIOD:
+      if (ch >= ASCII_CHARS)
+        return false;
+      /* FALLTHROUGH */
+#endif
+    case OP_PERIOD:
+      if ((ch == '\n' && !(mctx->dfa->syntax & RE_DOT_NEWLINE))
+	  || (ch == '\0' && (mctx->dfa->syntax & RE_DOT_NOT_NULL)))
+	return false;
+      break;
+
+    default:
+      return false;
+    }
+
+  if (node->constraint)
+    {
+      /* The node has constraints.  Check whether the current context
+	 satisfies the constraints.  */
+      unsigned int context = re_string_context_at (&mctx->input, idx,
+						   mctx->eflags);
+      if (NOT_SATISFY_NEXT_CONSTRAINT (node->constraint, context))
+	return false;
+    }
+
+  return true;
+}
+
+/* Extend the buffers, if the buffers have run out.  */
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+extend_buffers (re_match_context_t *mctx)
+{
+  reg_errcode_t ret;
+  re_string_t *pstr = &mctx->input;
+
+  /* Avoid overflow.  */
+  if (BE (SIZE_MAX / 2 / sizeof (re_dfastate_t *) <= pstr->bufs_len, 0))
+    return REG_ESPACE;
+
+  /* Double the lengthes of the buffers.  */
+  ret = re_string_realloc_buffers (pstr, pstr->bufs_len * 2);
+  if (BE (ret != REG_NOERROR, 0))
+    return ret;
+
+  if (mctx->state_log != NULL)
+    {
+      /* And double the length of state_log.  */
+      /* XXX We have no indication of the size of this buffer.  If this
+	 allocation fail we have no indication that the state_log array
+	 does not have the right size.  */
+      re_dfastate_t **new_array = re_realloc (mctx->state_log, re_dfastate_t *,
+					      pstr->bufs_len + 1);
+      if (BE (new_array == NULL, 0))
+	return REG_ESPACE;
+      mctx->state_log = new_array;
+    }
+
+  /* Then reconstruct the buffers.  */
+  if (pstr->icase)
+    {
+#ifdef RE_ENABLE_I18N
+      if (pstr->mb_cur_max > 1)
+	{
+	  ret = build_wcs_upper_buffer (pstr);
+	  if (BE (ret != REG_NOERROR, 0))
+	    return ret;
+	}
+      else
+#endif /* RE_ENABLE_I18N  */
+	build_upper_buffer (pstr);
+    }
+  else
+    {
+#ifdef RE_ENABLE_I18N
+      if (pstr->mb_cur_max > 1)
+	build_wcs_buffer (pstr);
+      else
+#endif /* RE_ENABLE_I18N  */
+	{
+	  if (pstr->trans != NULL)
+	    re_string_translate_buffer (pstr);
+	}
+    }
+  return REG_NOERROR;
+}
+
+
+/* Functions for matching context.  */
+
+/* Initialize MCTX.  */
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+match_ctx_init (re_match_context_t *mctx, int eflags, Idx n)
+{
+  mctx->eflags = eflags;
+  mctx->match_last = REG_MISSING;
+  if (n > 0)
+    {
+      /* Avoid overflow.  */
+      size_t max_object_size =
+	MAX (sizeof (struct re_backref_cache_entry),
+	     sizeof (re_sub_match_top_t *));
+      if (BE (SIZE_MAX / max_object_size < n, 0))
+	return REG_ESPACE;
+
+      mctx->bkref_ents = re_malloc (struct re_backref_cache_entry, n);
+      mctx->sub_tops = re_malloc (re_sub_match_top_t *, n);
+      if (BE (mctx->bkref_ents == NULL || mctx->sub_tops == NULL, 0))
+	return REG_ESPACE;
+    }
+  /* Already zero-ed by the caller.
+     else
+       mctx->bkref_ents = NULL;
+     mctx->nbkref_ents = 0;
+     mctx->nsub_tops = 0;  */
+  mctx->abkref_ents = n;
+  mctx->max_mb_elem_len = 1;
+  mctx->asub_tops = n;
+  return REG_NOERROR;
+}
+
+/* Clean the entries which depend on the current input in MCTX.
+   This function must be invoked when the matcher changes the start index
+   of the input, or changes the input string.  */
+
+static void
+internal_function
+match_ctx_clean (re_match_context_t *mctx)
+{
+  Idx st_idx;
+  for (st_idx = 0; st_idx < mctx->nsub_tops; ++st_idx)
+    {
+      Idx sl_idx;
+      re_sub_match_top_t *top = mctx->sub_tops[st_idx];
+      for (sl_idx = 0; sl_idx < top->nlasts; ++sl_idx)
+	{
+	  re_sub_match_last_t *last = top->lasts[sl_idx];
+	  re_free (last->path.array);
+	  re_free (last);
+	}
+      re_free (top->lasts);
+      if (top->path)
+	{
+	  re_free (top->path->array);
+	  re_free (top->path);
+	}
+      free (top);
+    }
+
+  mctx->nsub_tops = 0;
+  mctx->nbkref_ents = 0;
+}
+
+/* Free all the memory associated with MCTX.  */
+
+static void
+internal_function
+match_ctx_free (re_match_context_t *mctx)
+{
+  /* First, free all the memory associated with MCTX->SUB_TOPS.  */
+  match_ctx_clean (mctx);
+  re_free (mctx->sub_tops);
+  re_free (mctx->bkref_ents);
+}
+
+/* Add a new backreference entry to MCTX.
+   Note that we assume that caller never call this function with duplicate
+   entry, and call with STR_IDX which isn't smaller than any existing entry.
+*/
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+match_ctx_add_entry (re_match_context_t *mctx, Idx node, Idx str_idx, Idx from,
+		     Idx to)
+{
+  if (mctx->nbkref_ents >= mctx->abkref_ents)
+    {
+      struct re_backref_cache_entry* new_entry;
+      new_entry = re_realloc (mctx->bkref_ents, struct re_backref_cache_entry,
+			      mctx->abkref_ents * 2);
+      if (BE (new_entry == NULL, 0))
+	{
+	  re_free (mctx->bkref_ents);
+	  return REG_ESPACE;
+	}
+      mctx->bkref_ents = new_entry;
+      memset (mctx->bkref_ents + mctx->nbkref_ents, '\0',
+	      sizeof (struct re_backref_cache_entry) * mctx->abkref_ents);
+      mctx->abkref_ents *= 2;
+    }
+  if (mctx->nbkref_ents > 0
+      && mctx->bkref_ents[mctx->nbkref_ents - 1].str_idx == str_idx)
+    mctx->bkref_ents[mctx->nbkref_ents - 1].more = 1;
+
+  mctx->bkref_ents[mctx->nbkref_ents].node = node;
+  mctx->bkref_ents[mctx->nbkref_ents].str_idx = str_idx;
+  mctx->bkref_ents[mctx->nbkref_ents].subexp_from = from;
+  mctx->bkref_ents[mctx->nbkref_ents].subexp_to = to;
+
+  /* This is a cache that saves negative results of check_dst_limits_calc_pos.
+     If bit N is clear, means that this entry won't epsilon-transition to
+     an OP_OPEN_SUBEXP or OP_CLOSE_SUBEXP for the N+1-th subexpression.  If
+     it is set, check_dst_limits_calc_pos_1 will recurse and try to find one
+     such node.
+
+     A backreference does not epsilon-transition unless it is empty, so set
+     to all zeros if FROM != TO.  */
+  mctx->bkref_ents[mctx->nbkref_ents].eps_reachable_subexps_map
+    = (from == to ? -1 : 0);
+
+  mctx->bkref_ents[mctx->nbkref_ents++].more = 0;
+  if (mctx->max_mb_elem_len < to - from)
+    mctx->max_mb_elem_len = to - from;
+  return REG_NOERROR;
+}
+
+/* Return the first entry with the same str_idx, or REG_MISSING if none is
+   found.  Note that MCTX->BKREF_ENTS is already sorted by MCTX->STR_IDX.  */
+
+static Idx
+internal_function
+search_cur_bkref_entry (const re_match_context_t *mctx, Idx str_idx)
+{
+  Idx left, right, mid, last;
+  last = right = mctx->nbkref_ents;
+  for (left = 0; left < right;)
+    {
+      mid = (left + right) / 2;
+      if (mctx->bkref_ents[mid].str_idx < str_idx)
+	left = mid + 1;
+      else
+	right = mid;
+    }
+  if (left < last && mctx->bkref_ents[left].str_idx == str_idx)
+    return left;
+  else
+    return REG_MISSING;
+}
+
+/* Register the node NODE, whose type is OP_OPEN_SUBEXP, and which matches
+   at STR_IDX.  */
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+match_ctx_add_subtop (re_match_context_t *mctx, Idx node, Idx str_idx)
+{
+#ifdef DEBUG
+  assert (mctx->sub_tops != NULL);
+  assert (mctx->asub_tops > 0);
+#endif
+  if (BE (mctx->nsub_tops == mctx->asub_tops, 0))
+    {
+      Idx new_asub_tops = mctx->asub_tops * 2;
+      re_sub_match_top_t **new_array = re_realloc (mctx->sub_tops,
+						   re_sub_match_top_t *,
+						   new_asub_tops);
+      if (BE (new_array == NULL, 0))
+	return REG_ESPACE;
+      mctx->sub_tops = new_array;
+      mctx->asub_tops = new_asub_tops;
+    }
+  mctx->sub_tops[mctx->nsub_tops] = calloc (1, sizeof (re_sub_match_top_t));
+  if (BE (mctx->sub_tops[mctx->nsub_tops] == NULL, 0))
+    return REG_ESPACE;
+  mctx->sub_tops[mctx->nsub_tops]->node = node;
+  mctx->sub_tops[mctx->nsub_tops++]->str_idx = str_idx;
+  return REG_NOERROR;
+}
+
+/* Register the node NODE, whose type is OP_CLOSE_SUBEXP, and which matches
+   at STR_IDX, whose corresponding OP_OPEN_SUBEXP is SUB_TOP.  */
+
+static re_sub_match_last_t *
+internal_function
+match_ctx_add_sublast (re_sub_match_top_t *subtop, Idx node, Idx str_idx)
+{
+  re_sub_match_last_t *new_entry;
+  if (BE (subtop->nlasts == subtop->alasts, 0))
+    {
+      Idx new_alasts = 2 * subtop->alasts + 1;
+      re_sub_match_last_t **new_array = re_realloc (subtop->lasts,
+						    re_sub_match_last_t *,
+						    new_alasts);
+      if (BE (new_array == NULL, 0))
+	return NULL;
+      subtop->lasts = new_array;
+      subtop->alasts = new_alasts;
+    }
+  new_entry = calloc (1, sizeof (re_sub_match_last_t));
+  if (BE (new_entry != NULL, 1))
+    {
+      subtop->lasts[subtop->nlasts] = new_entry;
+      new_entry->node = node;
+      new_entry->str_idx = str_idx;
+      ++subtop->nlasts;
+    }
+  return new_entry;
+}
+
+static void
+internal_function
+sift_ctx_init (re_sift_context_t *sctx, re_dfastate_t **sifted_sts,
+	       re_dfastate_t **limited_sts, Idx last_node, Idx last_str_idx)
+{
+  sctx->sifted_states = sifted_sts;
+  sctx->limited_states = limited_sts;
+  sctx->last_node = last_node;
+  sctx->last_str_idx = last_str_idx;
+  re_node_set_init_empty (&sctx->limits);
+}
diff --git a/lib/sh-quote.c b/lib/sh-quote.c
new file mode 100644
index 0000000..731567c
--- /dev/null
+++ b/lib/sh-quote.c
@@ -0,0 +1,109 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Shell quoting.
+   Copyright (C) 2001-2004, 2006, 2009-2011 Free Software Foundation, Inc.
+   Written by Bruno Haible <haible@clisp.cons.org>, 2001.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "sh-quote.h"
+
+#include <string.h>
+
+#include "quotearg.h"
+#include "xalloc.h"
+
+/* Describes quoting for sh compatible shells.  */
+static struct quoting_options *sh_quoting_options;
+
+/* Initializes the sh_quoting_options variable.  */
+static void
+init_sh_quoting_options (void)
+{
+  sh_quoting_options = clone_quoting_options (NULL);
+  set_quoting_style (sh_quoting_options, shell_quoting_style);
+}
+
+/* Returns the number of bytes needed for the quoted string.  */
+size_t
+shell_quote_length (const char *string)
+{
+  if (sh_quoting_options == NULL)
+    init_sh_quoting_options ();
+  return quotearg_buffer (NULL, 0, string, strlen (string),
+                           sh_quoting_options);
+}
+
+/* Copies the quoted string to p and returns the incremented p.
+   There must be room for shell_quote_length (string) + 1 bytes at p.  */
+char *
+shell_quote_copy (char *p, const char *string)
+{
+  if (sh_quoting_options == NULL)
+    init_sh_quoting_options ();
+  return p + quotearg_buffer (p, (size_t)(-1), string, strlen (string),
+                              sh_quoting_options);
+}
+
+/* Returns the freshly allocated quoted string.  */
+char *
+shell_quote (const char *string)
+{
+  if (sh_quoting_options == NULL)
+    init_sh_quoting_options ();
+  return quotearg_alloc (string, strlen (string), sh_quoting_options);
+}
+
+/* Returns a freshly allocated string containing all argument strings, quoted,
+   separated through spaces.  */
+char *
+shell_quote_argv (char **argv)
+{
+  if (*argv != NULL)
+    {
+      char **argp;
+      size_t length;
+      char *command;
+      char *p;
+
+      length = 0;
+      for (argp = argv; ; )
+        {
+          length += shell_quote_length (*argp) + 1;
+          argp++;
+          if (*argp == NULL)
+            break;
+        }
+
+      command = XNMALLOC (length, char);
+
+      p = command;
+      for (argp = argv; ; )
+        {
+          p = shell_quote_copy (p, *argp);
+          argp++;
+          if (*argp == NULL)
+            break;
+          *p++ = ' ';
+        }
+      *p = '\0';
+
+      return command;
+    }
+  else
+    return xstrdup ("");
+}
diff --git a/lib/sh-quote.h b/lib/sh-quote.h
new file mode 120000
index 0000000..a3550e3
--- /dev/null
+++ b/lib/sh-quote.h
@@ -0,0 +1 @@
+../gnulib/lib/sh-quote.h
\ No newline at end of file
diff --git a/lib/sig-handler.h b/lib/sig-handler.h
new file mode 120000
index 0000000..10f422e
--- /dev/null
+++ b/lib/sig-handler.h
@@ -0,0 +1 @@
+../gnulib/lib/sig-handler.h
\ No newline at end of file
diff --git a/lib/sigaction.c b/lib/sigaction.c
new file mode 120000
index 0000000..5d45117
--- /dev/null
+++ b/lib/sigaction.c
@@ -0,0 +1 @@
+../gnulib/lib/sigaction.c
\ No newline at end of file
diff --git a/lib/signal.in.h b/lib/signal.in.h
new file mode 120000
index 0000000..fc5a056
--- /dev/null
+++ b/lib/signal.in.h
@@ -0,0 +1 @@
+../gnulib/lib/signal.in.h
\ No newline at end of file
diff --git a/lib/sigprocmask.c b/lib/sigprocmask.c
new file mode 120000
index 0000000..827b140
--- /dev/null
+++ b/lib/sigprocmask.c
@@ -0,0 +1 @@
+../gnulib/lib/sigprocmask.c
\ No newline at end of file
diff --git a/lib/stat-macros.h b/lib/stat-macros.h
new file mode 120000
index 0000000..224e927
--- /dev/null
+++ b/lib/stat-macros.h
@@ -0,0 +1 @@
+../gnulib/lib/stat-macros.h
\ No newline at end of file
diff --git a/lib/stat-time.h b/lib/stat-time.h
new file mode 120000
index 0000000..4075f5d
--- /dev/null
+++ b/lib/stat-time.h
@@ -0,0 +1 @@
+../gnulib/lib/stat-time.h
\ No newline at end of file
diff --git a/lib/stat.c b/lib/stat.c
new file mode 120000
index 0000000..e3e4190
--- /dev/null
+++ b/lib/stat.c
@@ -0,0 +1 @@
+../gnulib/lib/stat.c
\ No newline at end of file
diff --git a/lib/stdarg.in.h b/lib/stdarg.in.h
new file mode 100644
index 0000000..e93d2b9
--- /dev/null
+++ b/lib/stdarg.in.h
@@ -0,0 +1,38 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Substitute for and wrapper around <stdarg.h>.
+   Copyright (C) 2008-2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#ifndef _@GUARD_PREFIX@_STDARG_H
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+/* The include_next requires a split double-inclusion guard.  */
+#@INCLUDE_NEXT@ @NEXT_STDARG_H@
+
+#ifndef _@GUARD_PREFIX@_STDARG_H
+#define _@GUARD_PREFIX@_STDARG_H
+
+#ifndef va_copy
+# define va_copy(a,b) ((a) = (b))
+#endif
+
+#endif /* _@GUARD_PREFIX@_STDARG_H */
+#endif /* _@GUARD_PREFIX@_STDARG_H */
diff --git a/lib/stdbool.in.h b/lib/stdbool.in.h
new file mode 100644
index 0000000..27a1516
--- /dev/null
+++ b/lib/stdbool.in.h
@@ -0,0 +1,124 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Copyright (C) 2001-2003, 2006-2011 Free Software Foundation, Inc.
+   Written by Bruno Haible <haible@clisp.cons.org>, 2001.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#ifndef _GL_STDBOOL_H
+#define _GL_STDBOOL_H
+
+/* ISO C 99 <stdbool.h> for platforms that lack it.  */
+
+/* Usage suggestions:
+
+   Programs that use <stdbool.h> should be aware of some limitations
+   and standards compliance issues.
+
+   Standards compliance:
+
+       - <stdbool.h> must be #included before 'bool', 'false', 'true'
+         can be used.
+
+       - You cannot assume that sizeof (bool) == 1.
+
+       - Programs should not undefine the macros bool, true, and false,
+         as C99 lists that as an "obsolescent feature".
+
+   Limitations of this substitute, when used in a C89 environment:
+
+       - <stdbool.h> must be #included before the '_Bool' type can be used.
+
+       - You cannot assume that _Bool is a typedef; it might be a macro.
+
+       - Bit-fields of type 'bool' are not supported.  Portable code
+         should use 'unsigned int foo : 1;' rather than 'bool foo : 1;'.
+
+       - In C99, casts and automatic conversions to '_Bool' or 'bool' are
+         performed in such a way that every nonzero value gets converted
+         to 'true', and zero gets converted to 'false'.  This doesn't work
+         with this substitute.  With this substitute, only the values 0 and 1
+         give the expected result when converted to _Bool' or 'bool'.
+
+       - C99 allows the use of (_Bool)0.0 in constant expressions, but
+         this substitute cannot always provide this property.
+
+   Also, it is suggested that programs use 'bool' rather than '_Bool';
+   this isn't required, but 'bool' is more common.  */
+
+
+/* 7.16. Boolean type and values */
+
+/* BeOS <sys/socket.h> already #defines false 0, true 1.  We use the same
+   definitions below, but temporarily we have to #undef them.  */
+#if defined __BEOS__ && !defined __HAIKU__
+# include <OS.h> /* defines bool but not _Bool */
+# undef false
+# undef true
+#endif
+
+/* For the sake of symbolic names in gdb, we define true and false as
+   enum constants, not only as macros.
+   It is tempting to write
+      typedef enum { false = 0, true = 1 } _Bool;
+   so that gdb prints values of type 'bool' symbolically. But if we do
+   this, values of type '_Bool' may promote to 'int' or 'unsigned int'
+   (see ISO C 99 6.7.2.2.(4)); however, '_Bool' must promote to 'int'
+   (see ISO C 99 6.3.1.1.(2)).  So we add a negative value to the
+   enum; this ensures that '_Bool' promotes to 'int'.  */
+#if defined __cplusplus || (defined __BEOS__ && !defined __HAIKU__)
+  /* A compiler known to have 'bool'.  */
+  /* If the compiler already has both 'bool' and '_Bool', we can assume they
+     are the same types.  */
+# if !@HAVE__BOOL@
+typedef bool _Bool;
+# endif
+#else
+# if !defined __GNUC__
+   /* If @HAVE__BOOL@:
+        Some HP-UX cc and AIX IBM C compiler versions have compiler bugs when
+        the built-in _Bool type is used.  See
+          http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
+          http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
+          http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
+        Similar bugs are likely with other compilers as well; this file
+        wouldn't be used if <stdbool.h> was working.
+        So we override the _Bool type.
+      If !@HAVE__BOOL@:
+        Need to define _Bool ourselves. As 'signed char' or as an enum type?
+        Use of a typedef, with SunPRO C, leads to a stupid
+          "warning: _Bool is a keyword in ISO C99".
+        Use of an enum type, with IRIX cc, leads to a stupid
+          "warning(1185): enumerated type mixed with another type".
+        Even the existence of an enum type, without a typedef,
+          "Invalid enumerator. (badenum)" with HP-UX cc on Tru64.
+        The only benefit of the enum, debuggability, is not important
+        with these compilers.  So use 'signed char' and no enum.  */
+#  define _Bool signed char
+# else
+   /* With this compiler, trust the _Bool type if the compiler has it.  */
+#  if !@HAVE__BOOL@
+typedef enum { _Bool_must_promote_to_int = -1, false = 0, true = 1 } _Bool;
+#  endif
+# endif
+#endif
+#define bool _Bool
+
+/* The other macros must be usable in preprocessor directives.  */
+#define false 0
+#define true 1
+#define __bool_true_false_are_defined 1
+
+#endif /* _GL_STDBOOL_H */
diff --git a/lib/stddef.in.h b/lib/stddef.in.h
new file mode 100644
index 0000000..b330a8c
--- /dev/null
+++ b/lib/stddef.in.h
@@ -0,0 +1,89 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* A substitute for POSIX 2008 <stddef.h>, for platforms that have issues.
+
+   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+/* Written by Eric Blake.  */
+
+/*
+ * POSIX 2008 <stddef.h> for platforms that have issues.
+ * <http://www.opengroup.org/susv3xbd/stddef.h.html>
+ */
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+#if defined __need_wchar_t || defined __need_size_t  \
+  || defined __need_ptrdiff_t || defined __need_NULL \
+  || defined __need_wint_t
+/* Special invocation convention inside gcc header files.  In
+   particular, gcc provides a version of <stddef.h> that blindly
+   redefines NULL even when __need_wint_t was defined, even though
+   wint_t is not normally provided by <stddef.h>.  Hence, we must
+   remember if special invocation has ever been used to obtain wint_t,
+   in which case we need to clean up NULL yet again.  */
+
+# if !(defined _@GUARD_PREFIX@_STDDEF_H && defined _GL_STDDEF_WINT_T)
+#  ifdef __need_wint_t
+#   undef _@GUARD_PREFIX@_STDDEF_H
+#   define _GL_STDDEF_WINT_T
+#  endif
+#  @INCLUDE_NEXT@ @NEXT_STDDEF_H@
+# endif
+
+#else
+/* Normal invocation convention.  */
+
+# ifndef _@GUARD_PREFIX@_STDDEF_H
+
+/* The include_next requires a split double-inclusion guard.  */
+
+#  @INCLUDE_NEXT@ @NEXT_STDDEF_H@
+
+#  ifndef _@GUARD_PREFIX@_STDDEF_H
+#   define _@GUARD_PREFIX@_STDDEF_H
+
+/* On NetBSD 5.0, the definition of NULL lacks proper parentheses.  */
+#if @REPLACE_NULL@
+# undef NULL
+# ifdef __cplusplus
+   /* ISO C++ says that the macro NULL must expand to an integer constant
+      expression, hence '((void *) 0)' is not allowed in C++.  */
+#  if __GNUG__ >= 3
+    /* GNU C++ has a __null macro that behaves like an integer ('int' or
+       'long') but has the same size as a pointer.  Use that, to avoid
+       warnings.  */
+#   define NULL __null
+#  else
+#   define NULL 0L
+#  endif
+# else
+#  define NULL ((void *) 0)
+# endif
+#endif
+
+/* Some platforms lack wchar_t.  */
+#if !@HAVE_WCHAR_T@
+# define wchar_t int
+#endif
+
+#  endif /* _@GUARD_PREFIX@_STDDEF_H */
+# endif /* _@GUARD_PREFIX@_STDDEF_H */
+#endif /* __need_XXX */
diff --git a/lib/stdint.in.h b/lib/stdint.in.h
new file mode 100644
index 0000000..4985882
--- /dev/null
+++ b/lib/stdint.in.h
@@ -0,0 +1,611 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Copyright (C) 2001-2002, 2004-2011 Free Software Foundation, Inc.
+   Written by Paul Eggert, Bruno Haible, Sam Steingold, Peter Burwood.
+   This file is part of gnulib.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+/*
+ * ISO C 99 <stdint.h> for platforms that lack it.
+ * <http://www.opengroup.org/susv3xbd/stdint.h.html>
+ */
+
+#ifndef _@GUARD_PREFIX@_STDINT_H
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+/* When including a system file that in turn includes <inttypes.h>,
+   use the system <inttypes.h>, not our substitute.  This avoids
+   problems with (for example) VMS, whose <sys/bitypes.h> includes
+   <inttypes.h>.  */
+#define _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H
+
+/* Get those types that are already defined in other system include
+   files, so that we can "#define int8_t signed char" below without
+   worrying about a later system include file containing a "typedef
+   signed char int8_t;" that will get messed up by our macro.  Our
+   macros should all be consistent with the system versions, except
+   for the "fast" types and macros, which we recommend against using
+   in public interfaces due to compiler differences.  */
+
+#if @HAVE_STDINT_H@
+# if defined __sgi && ! defined __c99
+   /* Bypass IRIX's <stdint.h> if in C89 mode, since it merely annoys users
+      with "This header file is to be used only for c99 mode compilations"
+      diagnostics.  */
+#  define __STDINT_H__
+# endif
+
+  /* Some pre-C++11 <stdint.h> implementations need this.  */
+# ifdef __cplusplus
+#  ifndef __STDC_CONSTANT_MACROS
+#   define __STDC_CONSTANT_MACROS 1
+#  endif
+#  ifndef __STDC_LIMIT_MACROS
+#   define __STDC_LIMIT_MACROS 1
+#  endif
+# endif
+
+  /* Other systems may have an incomplete or buggy <stdint.h>.
+     Include it before <inttypes.h>, since any "#include <stdint.h>"
+     in <inttypes.h> would reinclude us, skipping our contents because
+     _@GUARD_PREFIX@_STDINT_H is defined.
+     The include_next requires a split double-inclusion guard.  */
+# @INCLUDE_NEXT@ @NEXT_STDINT_H@
+#endif
+
+#if ! defined _@GUARD_PREFIX@_STDINT_H && ! defined _GL_JUST_INCLUDE_SYSTEM_STDINT_H
+#define _@GUARD_PREFIX@_STDINT_H
+
+/* <sys/types.h> defines some of the stdint.h types as well, on glibc,
+   IRIX 6.5, and OpenBSD 3.8 (via <machine/types.h>).
+   AIX 5.2 <sys/types.h> isn't needed and causes troubles.
+   MacOS X 10.4.6 <sys/types.h> includes <stdint.h> (which is us), but
+   relies on the system <stdint.h> definitions, so include
+   <sys/types.h> after @NEXT_STDINT_H@.  */
+#if @HAVE_SYS_TYPES_H@ && ! defined _AIX
+# include <sys/types.h>
+#endif
+
+/* Get LONG_MIN, LONG_MAX, ULONG_MAX.  */
+#include <limits.h>
+
+#if @HAVE_INTTYPES_H@
+  /* In OpenBSD 3.8, <inttypes.h> includes <machine/types.h>, which defines
+     int{8,16,32,64}_t, uint{8,16,32,64}_t and __BIT_TYPES_DEFINED__.
+     <inttypes.h> also defines intptr_t and uintptr_t.  */
+# include <inttypes.h>
+#elif @HAVE_SYS_INTTYPES_H@
+  /* Solaris 7 <sys/inttypes.h> has the types except the *_fast*_t types, and
+     the macros except for *_FAST*_*, INTPTR_MIN, PTRDIFF_MIN, PTRDIFF_MAX.  */
+# include <sys/inttypes.h>
+#endif
+
+#if @HAVE_SYS_BITYPES_H@ && ! defined __BIT_TYPES_DEFINED__
+  /* Linux libc4 >= 4.6.7 and libc5 have a <sys/bitypes.h> that defines
+     int{8,16,32,64}_t and __BIT_TYPES_DEFINED__.  In libc5 >= 5.2.2 it is
+     included by <sys/types.h>.  */
+# include <sys/bitypes.h>
+#endif
+
+#undef _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H
+
+/* Minimum and maximum values for an integer type under the usual assumption.
+   Return an unspecified value if BITS == 0, adding a check to pacify
+   picky compilers.  */
+
+#define _STDINT_MIN(signed, bits, zero) \
+  ((signed) ? (- ((zero) + 1) << ((bits) ? (bits) - 1 : 0)) : (zero))
+
+#define _STDINT_MAX(signed, bits, zero) \
+  ((signed) \
+   ? ~ _STDINT_MIN (signed, bits, zero) \
+   : /* The expression for the unsigned case.  The subtraction of (signed) \
+        is a nop in the unsigned case and avoids "signed integer overflow" \
+        warnings in the signed case.  */ \
+     ((((zero) + 1) << ((bits) ? (bits) - 1 - (signed) : 0)) - 1) * 2 + 1)
+
+#if !GNULIB_defined_stdint_types
+
+/* 7.18.1.1. Exact-width integer types */
+
+/* Here we assume a standard architecture where the hardware integer
+   types have 8, 16, 32, optionally 64 bits.  */
+
+#undef int8_t
+#undef uint8_t
+typedef signed char gl_int8_t;
+typedef unsigned char gl_uint8_t;
+#define int8_t gl_int8_t
+#define uint8_t gl_uint8_t
+
+#undef int16_t
+#undef uint16_t
+typedef short int gl_int16_t;
+typedef unsigned short int gl_uint16_t;
+#define int16_t gl_int16_t
+#define uint16_t gl_uint16_t
+
+#undef int32_t
+#undef uint32_t
+typedef int gl_int32_t;
+typedef unsigned int gl_uint32_t;
+#define int32_t gl_int32_t
+#define uint32_t gl_uint32_t
+
+/* If the system defines INT64_MAX, assume int64_t works.  That way,
+   if the underlying platform defines int64_t to be a 64-bit long long
+   int, the code below won't mistakenly define it to be a 64-bit long
+   int, which would mess up C++ name mangling.  We must use #ifdef
+   rather than #if, to avoid an error with HP-UX 10.20 cc.  */
+
+#ifdef INT64_MAX
+# define GL_INT64_T
+#else
+/* Do not undefine int64_t if gnulib is not being used with 64-bit
+   types, since otherwise it breaks platforms like Tandem/NSK.  */
+# if LONG_MAX >> 31 >> 31 == 1
+#  undef int64_t
+typedef long int gl_int64_t;
+#  define int64_t gl_int64_t
+#  define GL_INT64_T
+# elif defined _MSC_VER
+#  undef int64_t
+typedef __int64 gl_int64_t;
+#  define int64_t gl_int64_t
+#  define GL_INT64_T
+# elif @HAVE_LONG_LONG_INT@
+#  undef int64_t
+typedef long long int gl_int64_t;
+#  define int64_t gl_int64_t
+#  define GL_INT64_T
+# endif
+#endif
+
+#ifdef UINT64_MAX
+# define GL_UINT64_T
+#else
+# if ULONG_MAX >> 31 >> 31 >> 1 == 1
+#  undef uint64_t
+typedef unsigned long int gl_uint64_t;
+#  define uint64_t gl_uint64_t
+#  define GL_UINT64_T
+# elif defined _MSC_VER
+#  undef uint64_t
+typedef unsigned __int64 gl_uint64_t;
+#  define uint64_t gl_uint64_t
+#  define GL_UINT64_T
+# elif @HAVE_UNSIGNED_LONG_LONG_INT@
+#  undef uint64_t
+typedef unsigned long long int gl_uint64_t;
+#  define uint64_t gl_uint64_t
+#  define GL_UINT64_T
+# endif
+#endif
+
+/* Avoid collision with Solaris 2.5.1 <pthread.h> etc.  */
+#define _UINT8_T
+#define _UINT32_T
+#define _UINT64_T
+
+
+/* 7.18.1.2. Minimum-width integer types */
+
+/* Here we assume a standard architecture where the hardware integer
+   types have 8, 16, 32, optionally 64 bits. Therefore the leastN_t types
+   are the same as the corresponding N_t types.  */
+
+#undef int_least8_t
+#undef uint_least8_t
+#undef int_least16_t
+#undef uint_least16_t
+#undef int_least32_t
+#undef uint_least32_t
+#undef int_least64_t
+#undef uint_least64_t
+#define int_least8_t int8_t
+#define uint_least8_t uint8_t
+#define int_least16_t int16_t
+#define uint_least16_t uint16_t
+#define int_least32_t int32_t
+#define uint_least32_t uint32_t
+#ifdef GL_INT64_T
+# define int_least64_t int64_t
+#endif
+#ifdef GL_UINT64_T
+# define uint_least64_t uint64_t
+#endif
+
+/* 7.18.1.3. Fastest minimum-width integer types */
+
+/* Note: Other <stdint.h> substitutes may define these types differently.
+   It is not recommended to use these types in public header files. */
+
+/* Here we assume a standard architecture where the hardware integer
+   types have 8, 16, 32, optionally 64 bits. Therefore the fastN_t types
+   are taken from the same list of types.  Assume that 'long int'
+   is fast enough for all narrower integers.  */
+
+#undef int_fast8_t
+#undef uint_fast8_t
+#undef int_fast16_t
+#undef uint_fast16_t
+#undef int_fast32_t
+#undef uint_fast32_t
+#undef int_fast64_t
+#undef uint_fast64_t
+typedef long int gl_int_fast8_t;
+typedef unsigned long int gl_uint_fast8_t;
+typedef long int gl_int_fast16_t;
+typedef unsigned long int gl_uint_fast16_t;
+typedef long int gl_int_fast32_t;
+typedef unsigned long int gl_uint_fast32_t;
+#define int_fast8_t gl_int_fast8_t
+#define uint_fast8_t gl_uint_fast8_t
+#define int_fast16_t gl_int_fast16_t
+#define uint_fast16_t gl_uint_fast16_t
+#define int_fast32_t gl_int_fast32_t
+#define uint_fast32_t gl_uint_fast32_t
+#ifdef GL_INT64_T
+# define int_fast64_t int64_t
+#endif
+#ifdef GL_UINT64_T
+# define uint_fast64_t uint64_t
+#endif
+
+/* 7.18.1.4. Integer types capable of holding object pointers */
+
+#undef intptr_t
+#undef uintptr_t
+typedef long int gl_intptr_t;
+typedef unsigned long int gl_uintptr_t;
+#define intptr_t gl_intptr_t
+#define uintptr_t gl_uintptr_t
+
+/* 7.18.1.5. Greatest-width integer types */
+
+/* Note: These types are compiler dependent. It may be unwise to use them in
+   public header files. */
+
+/* If the system defines INTMAX_MAX, assume that intmax_t works, and
+   similarly for UINTMAX_MAX and uintmax_t.  This avoids problems with
+   assuming one type where another is used by the system.  */
+
+#ifndef INTMAX_MAX
+# undef INTMAX_C
+# undef intmax_t
+# if @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1
+typedef long long int gl_intmax_t;
+#  define intmax_t gl_intmax_t
+# elif defined GL_INT64_T
+#  define intmax_t int64_t
+# else
+typedef long int gl_intmax_t;
+#  define intmax_t gl_intmax_t
+# endif
+#endif
+
+#ifndef UINTMAX_MAX
+# undef UINTMAX_C
+# undef uintmax_t
+# if @HAVE_UNSIGNED_LONG_LONG_INT@ && ULONG_MAX >> 31 == 1
+typedef unsigned long long int gl_uintmax_t;
+#  define uintmax_t gl_uintmax_t
+# elif defined GL_UINT64_T
+#  define uintmax_t uint64_t
+# else
+typedef unsigned long int gl_uintmax_t;
+#  define uintmax_t gl_uintmax_t
+# endif
+#endif
+
+/* Verify that intmax_t and uintmax_t have the same size.  Too much code
+   breaks if this is not the case.  If this check fails, the reason is likely
+   to be found in the autoconf macros.  */
+typedef int _verify_intmax_size[sizeof (intmax_t) == sizeof (uintmax_t)
+                                ? 1 : -1];
+
+#define GNULIB_defined_stdint_types 1
+#endif /* !GNULIB_defined_stdint_types */
+
+/* 7.18.2. Limits of specified-width integer types */
+
+/* 7.18.2.1. Limits of exact-width integer types */
+
+/* Here we assume a standard architecture where the hardware integer
+   types have 8, 16, 32, optionally 64 bits.  */
+
+#undef INT8_MIN
+#undef INT8_MAX
+#undef UINT8_MAX
+#define INT8_MIN  (~ INT8_MAX)
+#define INT8_MAX  127
+#define UINT8_MAX  255
+
+#undef INT16_MIN
+#undef INT16_MAX
+#undef UINT16_MAX
+#define INT16_MIN  (~ INT16_MAX)
+#define INT16_MAX  32767
+#define UINT16_MAX  65535
+
+#undef INT32_MIN
+#undef INT32_MAX
+#undef UINT32_MAX
+#define INT32_MIN  (~ INT32_MAX)
+#define INT32_MAX  2147483647
+#define UINT32_MAX  4294967295U
+
+#if defined GL_INT64_T && ! defined INT64_MAX
+/* Prefer (- INTMAX_C (1) << 63) over (~ INT64_MAX) because SunPRO C 5.0
+   evaluates the latter incorrectly in preprocessor expressions.  */
+# define INT64_MIN  (- INTMAX_C (1) << 63)
+# define INT64_MAX  INTMAX_C (9223372036854775807)
+#endif
+
+#if defined GL_UINT64_T && ! defined UINT64_MAX
+# define UINT64_MAX  UINTMAX_C (18446744073709551615)
+#endif
+
+/* 7.18.2.2. Limits of minimum-width integer types */
+
+/* Here we assume a standard architecture where the hardware integer
+   types have 8, 16, 32, optionally 64 bits. Therefore the leastN_t types
+   are the same as the corresponding N_t types.  */
+
+#undef INT_LEAST8_MIN
+#undef INT_LEAST8_MAX
+#undef UINT_LEAST8_MAX
+#define INT_LEAST8_MIN  INT8_MIN
+#define INT_LEAST8_MAX  INT8_MAX
+#define UINT_LEAST8_MAX  UINT8_MAX
+
+#undef INT_LEAST16_MIN
+#undef INT_LEAST16_MAX
+#undef UINT_LEAST16_MAX
+#define INT_LEAST16_MIN  INT16_MIN
+#define INT_LEAST16_MAX  INT16_MAX
+#define UINT_LEAST16_MAX  UINT16_MAX
+
+#undef INT_LEAST32_MIN
+#undef INT_LEAST32_MAX
+#undef UINT_LEAST32_MAX
+#define INT_LEAST32_MIN  INT32_MIN
+#define INT_LEAST32_MAX  INT32_MAX
+#define UINT_LEAST32_MAX  UINT32_MAX
+
+#undef INT_LEAST64_MIN
+#undef INT_LEAST64_MAX
+#ifdef GL_INT64_T
+# define INT_LEAST64_MIN  INT64_MIN
+# define INT_LEAST64_MAX  INT64_MAX
+#endif
+
+#undef UINT_LEAST64_MAX
+#ifdef GL_UINT64_T
+# define UINT_LEAST64_MAX  UINT64_MAX
+#endif
+
+/* 7.18.2.3. Limits of fastest minimum-width integer types */
+
+/* Here we assume a standard architecture where the hardware integer
+   types have 8, 16, 32, optionally 64 bits. Therefore the fastN_t types
+   are taken from the same list of types.  */
+
+#undef INT_FAST8_MIN
+#undef INT_FAST8_MAX
+#undef UINT_FAST8_MAX
+#define INT_FAST8_MIN  LONG_MIN
+#define INT_FAST8_MAX  LONG_MAX
+#define UINT_FAST8_MAX  ULONG_MAX
+
+#undef INT_FAST16_MIN
+#undef INT_FAST16_MAX
+#undef UINT_FAST16_MAX
+#define INT_FAST16_MIN  LONG_MIN
+#define INT_FAST16_MAX  LONG_MAX
+#define UINT_FAST16_MAX  ULONG_MAX
+
+#undef INT_FAST32_MIN
+#undef INT_FAST32_MAX
+#undef UINT_FAST32_MAX
+#define INT_FAST32_MIN  LONG_MIN
+#define INT_FAST32_MAX  LONG_MAX
+#define UINT_FAST32_MAX  ULONG_MAX
+
+#undef INT_FAST64_MIN
+#undef INT_FAST64_MAX
+#ifdef GL_INT64_T
+# define INT_FAST64_MIN  INT64_MIN
+# define INT_FAST64_MAX  INT64_MAX
+#endif
+
+#undef UINT_FAST64_MAX
+#ifdef GL_UINT64_T
+# define UINT_FAST64_MAX  UINT64_MAX
+#endif
+
+/* 7.18.2.4. Limits of integer types capable of holding object pointers */
+
+#undef INTPTR_MIN
+#undef INTPTR_MAX
+#undef UINTPTR_MAX
+#define INTPTR_MIN  LONG_MIN
+#define INTPTR_MAX  LONG_MAX
+#define UINTPTR_MAX  ULONG_MAX
+
+/* 7.18.2.5. Limits of greatest-width integer types */
+
+#ifndef INTMAX_MAX
+# undef INTMAX_MIN
+# ifdef INT64_MAX
+#  define INTMAX_MIN  INT64_MIN
+#  define INTMAX_MAX  INT64_MAX
+# else
+#  define INTMAX_MIN  INT32_MIN
+#  define INTMAX_MAX  INT32_MAX
+# endif
+#endif
+
+#ifndef UINTMAX_MAX
+# ifdef UINT64_MAX
+#  define UINTMAX_MAX  UINT64_MAX
+# else
+#  define UINTMAX_MAX  UINT32_MAX
+# endif
+#endif
+
+/* 7.18.3. Limits of other integer types */
+
+/* ptrdiff_t limits */
+#undef PTRDIFF_MIN
+#undef PTRDIFF_MAX
+#if @APPLE_UNIVERSAL_BUILD@
+# ifdef _LP64
+#  define PTRDIFF_MIN  _STDINT_MIN (1, 64, 0l)
+#  define PTRDIFF_MAX  _STDINT_MAX (1, 64, 0l)
+# else
+#  define PTRDIFF_MIN  _STDINT_MIN (1, 32, 0)
+#  define PTRDIFF_MAX  _STDINT_MAX (1, 32, 0)
+# endif
+#else
+# define PTRDIFF_MIN  \
+    _STDINT_MIN (1, @BITSIZEOF_PTRDIFF_T@, 0@PTRDIFF_T_SUFFIX@)
+# define PTRDIFF_MAX  \
+    _STDINT_MAX (1, @BITSIZEOF_PTRDIFF_T@, 0@PTRDIFF_T_SUFFIX@)
+#endif
+
+/* sig_atomic_t limits */
+#undef SIG_ATOMIC_MIN
+#undef SIG_ATOMIC_MAX
+#define SIG_ATOMIC_MIN  \
+   _STDINT_MIN (@HAVE_SIGNED_SIG_ATOMIC_T@, @BITSIZEOF_SIG_ATOMIC_T@, \
+                0@SIG_ATOMIC_T_SUFFIX@)
+#define SIG_ATOMIC_MAX  \
+   _STDINT_MAX (@HAVE_SIGNED_SIG_ATOMIC_T@, @BITSIZEOF_SIG_ATOMIC_T@, \
+                0@SIG_ATOMIC_T_SUFFIX@)
+
+
+/* size_t limit */
+#undef SIZE_MAX
+#if @APPLE_UNIVERSAL_BUILD@
+# ifdef _LP64
+#  define SIZE_MAX  _STDINT_MAX (0, 64, 0ul)
+# else
+#  define SIZE_MAX  _STDINT_MAX (0, 32, 0ul)
+# endif
+#else
+# define SIZE_MAX  _STDINT_MAX (0, @BITSIZEOF_SIZE_T@, 0@SIZE_T_SUFFIX@)
+#endif
+
+/* wchar_t limits */
+/* Get WCHAR_MIN, WCHAR_MAX.
+   This include is not on the top, above, because on OSF/1 4.0 we have a
+   sequence of nested includes
+   <wchar.h> -> <stdio.h> -> <getopt.h> -> <stdlib.h>, and the latter includes
+   <stdint.h> and assumes its types are already defined.  */
+#if @HAVE_WCHAR_H@ && ! (defined WCHAR_MIN && defined WCHAR_MAX)
+  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+     included before <wchar.h>.  */
+# include <stddef.h>
+# include <stdio.h>
+# include <time.h>
+# define _GL_JUST_INCLUDE_SYSTEM_WCHAR_H
+# include <wchar.h>
+# undef _GL_JUST_INCLUDE_SYSTEM_WCHAR_H
+#endif
+#undef WCHAR_MIN
+#undef WCHAR_MAX
+#define WCHAR_MIN  \
+   _STDINT_MIN (@HAVE_SIGNED_WCHAR_T@, @BITSIZEOF_WCHAR_T@, 0@WCHAR_T_SUFFIX@)
+#define WCHAR_MAX  \
+   _STDINT_MAX (@HAVE_SIGNED_WCHAR_T@, @BITSIZEOF_WCHAR_T@, 0@WCHAR_T_SUFFIX@)
+
+/* wint_t limits */
+#undef WINT_MIN
+#undef WINT_MAX
+#define WINT_MIN  \
+   _STDINT_MIN (@HAVE_SIGNED_WINT_T@, @BITSIZEOF_WINT_T@, 0@WINT_T_SUFFIX@)
+#define WINT_MAX  \
+   _STDINT_MAX (@HAVE_SIGNED_WINT_T@, @BITSIZEOF_WINT_T@, 0@WINT_T_SUFFIX@)
+
+/* 7.18.4. Macros for integer constants */
+
+/* 7.18.4.1. Macros for minimum-width integer constants */
+/* According to ISO C 99 Technical Corrigendum 1 */
+
+/* Here we assume a standard architecture where the hardware integer
+   types have 8, 16, 32, optionally 64 bits, and int is 32 bits.  */
+
+#undef INT8_C
+#undef UINT8_C
+#define INT8_C(x) x
+#define UINT8_C(x) x
+
+#undef INT16_C
+#undef UINT16_C
+#define INT16_C(x) x
+#define UINT16_C(x) x
+
+#undef INT32_C
+#undef UINT32_C
+#define INT32_C(x) x
+#define UINT32_C(x) x ## U
+
+#undef INT64_C
+#undef UINT64_C
+#if LONG_MAX >> 31 >> 31 == 1
+# define INT64_C(x) x##L
+#elif defined _MSC_VER
+# define INT64_C(x) x##i64
+#elif @HAVE_LONG_LONG_INT@
+# define INT64_C(x) x##LL
+#endif
+#if ULONG_MAX >> 31 >> 31 >> 1 == 1
+# define UINT64_C(x) x##UL
+#elif defined _MSC_VER
+# define UINT64_C(x) x##ui64
+#elif @HAVE_UNSIGNED_LONG_LONG_INT@
+# define UINT64_C(x) x##ULL
+#endif
+
+/* 7.18.4.2. Macros for greatest-width integer constants */
+
+#ifndef INTMAX_C
+# if @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1
+#  define INTMAX_C(x)   x##LL
+# elif defined GL_INT64_T
+#  define INTMAX_C(x)   INT64_C(x)
+# else
+#  define INTMAX_C(x)   x##L
+# endif
+#endif
+
+#ifndef UINTMAX_C
+# if @HAVE_UNSIGNED_LONG_LONG_INT@ && ULONG_MAX >> 31 == 1
+#  define UINTMAX_C(x)  x##ULL
+# elif defined GL_UINT64_T
+#  define UINTMAX_C(x)  UINT64_C(x)
+# else
+#  define UINTMAX_C(x)  x##UL
+# endif
+#endif
+
+#endif /* _@GUARD_PREFIX@_STDINT_H */
+#endif /* !defined _@GUARD_PREFIX@_STDINT_H && !defined _GL_JUST_INCLUDE_SYSTEM_STDINT_H */
diff --git a/lib/stdio--.h b/lib/stdio--.h
new file mode 120000
index 0000000..0642945
--- /dev/null
+++ b/lib/stdio--.h
@@ -0,0 +1 @@
+../gnulib/lib/stdio--.h
\ No newline at end of file
diff --git a/lib/stdio-safer.h b/lib/stdio-safer.h
new file mode 120000
index 0000000..bf56305
--- /dev/null
+++ b/lib/stdio-safer.h
@@ -0,0 +1 @@
+../gnulib/lib/stdio-safer.h
\ No newline at end of file
diff --git a/lib/stdio.in.h b/lib/stdio.in.h
new file mode 100644
index 0000000..bbe6c2b
--- /dev/null
+++ b/lib/stdio.in.h
@@ -0,0 +1,1352 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* A GNU-like <stdio.h>.
+
+   Copyright (C) 2004, 2007-2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+#if defined __need_FILE || defined __need___FILE || defined _GL_ALREADY_INCLUDING_STDIO_H
+/* Special invocation convention:
+   - Inside glibc header files.
+   - On OSF/1 5.1 we have a sequence of nested includes
+     <stdio.h> -> <getopt.h> -> <ctype.h> -> <sys/localedef.h> ->
+     <sys/lc_core.h> -> <nl_types.h> -> <mesg.h> -> <stdio.h>.
+     In this situation, the functions are not yet declared, therefore we cannot
+     provide the C++ aliases.  */
+
+#@INCLUDE_NEXT@ @NEXT_STDIO_H@
+
+#else
+/* Normal invocation convention.  */
+
+#ifndef _@GUARD_PREFIX@_STDIO_H
+
+#define _GL_ALREADY_INCLUDING_STDIO_H
+
+/* The include_next requires a split double-inclusion guard.  */
+#@INCLUDE_NEXT@ @NEXT_STDIO_H@
+
+#undef _GL_ALREADY_INCLUDING_STDIO_H
+
+#ifndef _@GUARD_PREFIX@_STDIO_H
+#define _@GUARD_PREFIX@_STDIO_H
+
+/* Get va_list.  Needed on many systems, including glibc 2.8.  */
+#include <stdarg.h>
+
+#include <stddef.h>
+
+/* Get off_t and ssize_t.  Needed on many systems, including glibc 2.8
+   and eglibc 2.11.2.  */
+#include <sys/types.h>
+
+/* The __attribute__ feature is available in gcc versions 2.5 and later.
+   The __-protected variants of the attributes 'format' and 'printf' are
+   accepted by gcc versions 2.6.4 (effectively 2.7) and later.
+   We enable _GL_ATTRIBUTE_FORMAT only if these are supported too, because
+   gnulib and libintl do '#define printf __printf__' when they override
+   the 'printf' function.  */
+#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
+# define _GL_ATTRIBUTE_FORMAT(spec) __attribute__ ((__format__ spec))
+#else
+# define _GL_ATTRIBUTE_FORMAT(spec) /* empty */
+#endif
+
+/* _GL_ATTRIBUTE_FORMAT_PRINTF
+   indicates to GCC that the function takes a format string and arguments,
+   where the format string directives are the ones standardized by ISO C99
+   and POSIX.  */
+#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)
+# define _GL_ATTRIBUTE_FORMAT_PRINTF(formatstring_parameter, first_argument) \
+   _GL_ATTRIBUTE_FORMAT ((__gnu_printf__, formatstring_parameter, first_argument))
+#else
+# define _GL_ATTRIBUTE_FORMAT_PRINTF(formatstring_parameter, first_argument) \
+   _GL_ATTRIBUTE_FORMAT ((__printf__, formatstring_parameter, first_argument))
+#endif
+
+/* _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM is like _GL_ATTRIBUTE_FORMAT_PRINTF,
+   except that it indicates to GCC that the supported format string directives
+   are the ones of the system printf(), rather than the ones standardized by
+   ISO C99 and POSIX.  */
+#define _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM(formatstring_parameter, first_argument) \
+  _GL_ATTRIBUTE_FORMAT ((__printf__, formatstring_parameter, first_argument))
+
+/* _GL_ATTRIBUTE_FORMAT_SCANF
+   indicates to GCC that the function takes a format string and arguments,
+   where the format string directives are the ones standardized by ISO C99
+   and POSIX.  */
+#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)
+# define _GL_ATTRIBUTE_FORMAT_SCANF(formatstring_parameter, first_argument) \
+   _GL_ATTRIBUTE_FORMAT ((__gnu_scanf__, formatstring_parameter, first_argument))
+#else
+# define _GL_ATTRIBUTE_FORMAT_SCANF(formatstring_parameter, first_argument) \
+   _GL_ATTRIBUTE_FORMAT ((__scanf__, formatstring_parameter, first_argument))
+#endif
+
+/* _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM is like _GL_ATTRIBUTE_FORMAT_SCANF,
+   except that it indicates to GCC that the supported format string directives
+   are the ones of the system scanf(), rather than the ones standardized by
+   ISO C99 and POSIX.  */
+#define _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM(formatstring_parameter, first_argument) \
+  _GL_ATTRIBUTE_FORMAT ((__scanf__, formatstring_parameter, first_argument))
+
+/* Solaris 10 declares renameat in <unistd.h>, not in <stdio.h>.  */
+/* But in any case avoid namespace pollution on glibc systems.  */
+#if (@GNULIB_RENAMEAT@ || defined GNULIB_POSIXCHECK) && defined __sun \
+    && ! defined __GLIBC__
+# include <unistd.h>
+#endif
+
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+/* Macros for stringification.  */
+#define _GL_STDIO_STRINGIZE(token) #token
+#define _GL_STDIO_MACROEXPAND_AND_STRINGIZE(token) _GL_STDIO_STRINGIZE(token)
+
+
+#if @GNULIB_DPRINTF@
+# if @REPLACE_DPRINTF@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define dprintf rpl_dprintf
+#  endif
+_GL_FUNCDECL_RPL (dprintf, int, (int fd, const char *format, ...)
+                                _GL_ATTRIBUTE_FORMAT_PRINTF (2, 3)
+                                _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (dprintf, int, (int fd, const char *format, ...));
+# else
+#  if !@HAVE_DPRINTF@
+_GL_FUNCDECL_SYS (dprintf, int, (int fd, const char *format, ...)
+                                _GL_ATTRIBUTE_FORMAT_PRINTF (2, 3)
+                                _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (dprintf, int, (int fd, const char *format, ...));
+# endif
+_GL_CXXALIASWARN (dprintf);
+#elif defined GNULIB_POSIXCHECK
+# undef dprintf
+# if HAVE_RAW_DECL_DPRINTF
+_GL_WARN_ON_USE (dprintf, "dprintf is unportable - "
+                 "use gnulib module dprintf for portability");
+# endif
+#endif
+
+#if @GNULIB_FCLOSE@
+/* Close STREAM and its underlying file descriptor.  */
+# if @REPLACE_FCLOSE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define fclose rpl_fclose
+#  endif
+_GL_FUNCDECL_RPL (fclose, int, (FILE *stream) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (fclose, int, (FILE *stream));
+# else
+_GL_CXXALIAS_SYS (fclose, int, (FILE *stream));
+# endif
+_GL_CXXALIASWARN (fclose);
+#elif defined GNULIB_POSIXCHECK
+# undef fclose
+/* Assume fclose is always declared.  */
+_GL_WARN_ON_USE (fclose, "fclose is not always POSIX compliant - "
+                 "use gnulib module fclose for portable POSIX compliance");
+#endif
+
+#if @GNULIB_FDOPEN@
+# if @REPLACE_FDOPEN@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fdopen
+#   define fdopen rpl_fdopen
+#  endif
+_GL_FUNCDECL_RPL (fdopen, FILE *, (int fd, const char *mode)
+                                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (fdopen, FILE *, (int fd, const char *mode));
+# else
+_GL_CXXALIAS_SYS (fdopen, FILE *, (int fd, const char *mode));
+# endif
+_GL_CXXALIASWARN (fdopen);
+#elif defined GNULIB_POSIXCHECK
+# undef fdopen
+/* Assume fdopen is always declared.  */
+_GL_WARN_ON_USE (fdopen, "fdopen on Win32 platforms is not POSIX compatible - "
+                 "use gnulib module fdopen for portability");
+#endif
+
+#if @GNULIB_FFLUSH@
+/* Flush all pending data on STREAM according to POSIX rules.  Both
+   output and seekable input streams are supported.
+   Note! LOSS OF DATA can occur if fflush is applied on an input stream
+   that is _not_seekable_ or on an update stream that is _not_seekable_
+   and in which the most recent operation was input.  Seekability can
+   be tested with lseek(fileno(fp),0,SEEK_CUR).  */
+# if @REPLACE_FFLUSH@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define fflush rpl_fflush
+#  endif
+_GL_FUNCDECL_RPL (fflush, int, (FILE *gl_stream));
+_GL_CXXALIAS_RPL (fflush, int, (FILE *gl_stream));
+# else
+_GL_CXXALIAS_SYS (fflush, int, (FILE *gl_stream));
+# endif
+_GL_CXXALIASWARN (fflush);
+#elif defined GNULIB_POSIXCHECK
+# undef fflush
+/* Assume fflush is always declared.  */
+_GL_WARN_ON_USE (fflush, "fflush is not always POSIX compliant - "
+                 "use gnulib module fflush for portable POSIX compliance");
+#endif
+
+#if @GNULIB_FGETC@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fgetc
+#   define fgetc rpl_fgetc
+#  endif
+_GL_FUNCDECL_RPL (fgetc, int, (FILE *stream) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (fgetc, int, (FILE *stream));
+# else
+_GL_CXXALIAS_SYS (fgetc, int, (FILE *stream));
+# endif
+_GL_CXXALIASWARN (fgetc);
+#endif
+
+#if @GNULIB_FGETS@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fgets
+#   define fgets rpl_fgets
+#  endif
+_GL_FUNCDECL_RPL (fgets, char *, (char *s, int n, FILE *stream)
+                                 _GL_ARG_NONNULL ((1, 3)));
+_GL_CXXALIAS_RPL (fgets, char *, (char *s, int n, FILE *stream));
+# else
+_GL_CXXALIAS_SYS (fgets, char *, (char *s, int n, FILE *stream));
+# endif
+_GL_CXXALIASWARN (fgets);
+#endif
+
+#if @GNULIB_FOPEN@
+# if @REPLACE_FOPEN@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fopen
+#   define fopen rpl_fopen
+#  endif
+_GL_FUNCDECL_RPL (fopen, FILE *, (const char *filename, const char *mode)
+                                 _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (fopen, FILE *, (const char *filename, const char *mode));
+# else
+_GL_CXXALIAS_SYS (fopen, FILE *, (const char *filename, const char *mode));
+# endif
+_GL_CXXALIASWARN (fopen);
+#elif defined GNULIB_POSIXCHECK
+# undef fopen
+/* Assume fopen is always declared.  */
+_GL_WARN_ON_USE (fopen, "fopen on Win32 platforms is not POSIX compatible - "
+                 "use gnulib module fopen for portability");
+#endif
+
+#if @GNULIB_FPRINTF_POSIX@ || @GNULIB_FPRINTF@
+# if (@GNULIB_FPRINTF_POSIX@ && @REPLACE_FPRINTF@) \
+     || (@GNULIB_FPRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ || @GNULIB_STDIO_H_SIGPIPE@))
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define fprintf rpl_fprintf
+#  endif
+#  define GNULIB_overrides_fprintf 1
+#  if @GNULIB_FPRINTF_POSIX@ || @GNULIB_VFPRINTF_POSIX@
+_GL_FUNCDECL_RPL (fprintf, int, (FILE *fp, const char *format, ...)
+                                _GL_ATTRIBUTE_FORMAT_PRINTF (2, 3)
+                                _GL_ARG_NONNULL ((1, 2)));
+#  else
+_GL_FUNCDECL_RPL (fprintf, int, (FILE *fp, const char *format, ...)
+                                _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM (2, 3)
+                                _GL_ARG_NONNULL ((1, 2)));
+#  endif
+_GL_CXXALIAS_RPL (fprintf, int, (FILE *fp, const char *format, ...));
+# else
+_GL_CXXALIAS_SYS (fprintf, int, (FILE *fp, const char *format, ...));
+# endif
+_GL_CXXALIASWARN (fprintf);
+#endif
+#if !@GNULIB_FPRINTF_POSIX@ && defined GNULIB_POSIXCHECK
+# if !GNULIB_overrides_fprintf
+#  undef fprintf
+# endif
+/* Assume fprintf is always declared.  */
+_GL_WARN_ON_USE (fprintf, "fprintf is not always POSIX compliant - "
+                 "use gnulib module fprintf-posix for portable "
+                 "POSIX compliance");
+#endif
+
+#if @GNULIB_FPURGE@
+/* Discard all pending buffered I/O data on STREAM.
+   STREAM must not be wide-character oriented.
+   When discarding pending output, the file position is set back to where it
+   was before the write calls.  When discarding pending input, the file
+   position is advanced to match the end of the previously read input.
+   Return 0 if successful.  Upon error, return -1 and set errno.  */
+# if @REPLACE_FPURGE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define fpurge rpl_fpurge
+#  endif
+_GL_FUNCDECL_RPL (fpurge, int, (FILE *gl_stream) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (fpurge, int, (FILE *gl_stream));
+# else
+#  if !@HAVE_DECL_FPURGE@
+_GL_FUNCDECL_SYS (fpurge, int, (FILE *gl_stream) _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (fpurge, int, (FILE *gl_stream));
+# endif
+_GL_CXXALIASWARN (fpurge);
+#elif defined GNULIB_POSIXCHECK
+# undef fpurge
+# if HAVE_RAW_DECL_FPURGE
+_GL_WARN_ON_USE (fpurge, "fpurge is not always present - "
+                 "use gnulib module fpurge for portability");
+# endif
+#endif
+
+#if @GNULIB_FPUTC@
+# if @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ || @GNULIB_STDIO_H_SIGPIPE@)
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fputc
+#   define fputc rpl_fputc
+#  endif
+_GL_FUNCDECL_RPL (fputc, int, (int c, FILE *stream) _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (fputc, int, (int c, FILE *stream));
+# else
+_GL_CXXALIAS_SYS (fputc, int, (int c, FILE *stream));
+# endif
+_GL_CXXALIASWARN (fputc);
+#endif
+
+#if @GNULIB_FPUTS@
+# if @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ || @GNULIB_STDIO_H_SIGPIPE@)
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fputs
+#   define fputs rpl_fputs
+#  endif
+_GL_FUNCDECL_RPL (fputs, int, (const char *string, FILE *stream)
+                              _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (fputs, int, (const char *string, FILE *stream));
+# else
+_GL_CXXALIAS_SYS (fputs, int, (const char *string, FILE *stream));
+# endif
+_GL_CXXALIASWARN (fputs);
+#endif
+
+#if @GNULIB_FREAD@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fread
+#   define fread rpl_fread
+#  endif
+_GL_FUNCDECL_RPL (fread, size_t, (void *ptr, size_t s, size_t n, FILE *stream)
+                                 _GL_ARG_NONNULL ((4)));
+_GL_CXXALIAS_RPL (fread, size_t, (void *ptr, size_t s, size_t n, FILE *stream));
+# else
+_GL_CXXALIAS_SYS (fread, size_t, (void *ptr, size_t s, size_t n, FILE *stream));
+# endif
+_GL_CXXALIASWARN (fread);
+#endif
+
+#if @GNULIB_FREOPEN@
+# if @REPLACE_FREOPEN@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef freopen
+#   define freopen rpl_freopen
+#  endif
+_GL_FUNCDECL_RPL (freopen, FILE *,
+                  (const char *filename, const char *mode, FILE *stream)
+                  _GL_ARG_NONNULL ((2, 3)));
+_GL_CXXALIAS_RPL (freopen, FILE *,
+                  (const char *filename, const char *mode, FILE *stream));
+# else
+_GL_CXXALIAS_SYS (freopen, FILE *,
+                  (const char *filename, const char *mode, FILE *stream));
+# endif
+_GL_CXXALIASWARN (freopen);
+#elif defined GNULIB_POSIXCHECK
+# undef freopen
+/* Assume freopen is always declared.  */
+_GL_WARN_ON_USE (freopen,
+                 "freopen on Win32 platforms is not POSIX compatible - "
+                 "use gnulib module freopen for portability");
+#endif
+
+#if @GNULIB_FSCANF@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fscanf
+#   define fscanf rpl_fscanf
+#  endif
+_GL_FUNCDECL_RPL (fscanf, int, (FILE *stream, const char *format, ...)
+                               _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM (2, 3)
+                               _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (fscanf, int, (FILE *stream, const char *format, ...));
+# else
+_GL_CXXALIAS_SYS (fscanf, int, (FILE *stream, const char *format, ...));
+# endif
+_GL_CXXALIASWARN (fscanf);
+#endif
+
+
+/* Set up the following warnings, based on which modules are in use.
+   GNU Coding Standards discourage the use of fseek, since it imposes
+   an arbitrary limitation on some 32-bit hosts.  Remember that the
+   fseek module depends on the fseeko module, so we only have three
+   cases to consider:
+
+   1. The developer is not using either module.  Issue a warning under
+   GNULIB_POSIXCHECK for both functions, to remind them that both
+   functions have bugs on some systems.  _GL_NO_LARGE_FILES has no
+   impact on this warning.
+
+   2. The developer is using both modules.  They may be unaware of the
+   arbitrary limitations of fseek, so issue a warning under
+   GNULIB_POSIXCHECK.  On the other hand, they may be using both
+   modules intentionally, so the developer can define
+   _GL_NO_LARGE_FILES in the compilation units where the use of fseek
+   is safe, to silence the warning.
+
+   3. The developer is using the fseeko module, but not fseek.  Gnulib
+   guarantees that fseek will still work around platform bugs in that
+   case, but we presume that the developer is aware of the pitfalls of
+   fseek and was trying to avoid it, so issue a warning even when
+   GNULIB_POSIXCHECK is undefined.  Again, _GL_NO_LARGE_FILES can be
+   defined to silence the warning in particular compilation units.
+   In C++ compilations with GNULIB_NAMESPACE, in order to avoid that
+   fseek gets defined as a macro, it is recommended that the developer
+   uses the fseek module, even if he is not calling the fseek function.
+
+   Most gnulib clients that perform stream operations should fall into
+   category 3.  */
+
+#if @GNULIB_FSEEK@
+# if defined GNULIB_POSIXCHECK && !defined _GL_NO_LARGE_FILES
+#  define _GL_FSEEK_WARN /* Category 2, above.  */
+#  undef fseek
+# endif
+# if @REPLACE_FSEEK@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fseek
+#   define fseek rpl_fseek
+#  endif
+_GL_FUNCDECL_RPL (fseek, int, (FILE *fp, long offset, int whence)
+                              _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (fseek, int, (FILE *fp, long offset, int whence));
+# else
+_GL_CXXALIAS_SYS (fseek, int, (FILE *fp, long offset, int whence));
+# endif
+_GL_CXXALIASWARN (fseek);
+#endif
+
+#if @GNULIB_FSEEKO@
+# if !@GNULIB_FSEEK@ && !defined _GL_NO_LARGE_FILES
+#  define _GL_FSEEK_WARN /* Category 3, above.  */
+#  undef fseek
+# endif
+# if @REPLACE_FSEEKO@
+/* Provide an fseeko function that is aware of a preceding fflush(), and which
+   detects pipes.  */
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fseeko
+#   define fseeko rpl_fseeko
+#  endif
+_GL_FUNCDECL_RPL (fseeko, int, (FILE *fp, off_t offset, int whence)
+                               _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (fseeko, int, (FILE *fp, off_t offset, int whence));
+# else
+#  if ! @HAVE_DECL_FSEEKO@
+_GL_FUNCDECL_SYS (fseeko, int, (FILE *fp, off_t offset, int whence)
+                               _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (fseeko, int, (FILE *fp, off_t offset, int whence));
+# endif
+_GL_CXXALIASWARN (fseeko);
+#elif defined GNULIB_POSIXCHECK
+# define _GL_FSEEK_WARN /* Category 1, above.  */
+# undef fseek
+# undef fseeko
+# if HAVE_RAW_DECL_FSEEKO
+_GL_WARN_ON_USE (fseeko, "fseeko is unportable - "
+                 "use gnulib module fseeko for portability");
+# endif
+#endif
+
+#ifdef _GL_FSEEK_WARN
+# undef _GL_FSEEK_WARN
+/* Here, either fseek is undefined (but C89 guarantees that it is
+   declared), or it is defined as rpl_fseek (declared above).  */
+_GL_WARN_ON_USE (fseek, "fseek cannot handle files larger than 4 GB "
+                 "on 32-bit platforms - "
+                 "use fseeko function for handling of large files");
+#endif
+
+
+/* ftell, ftello.  See the comments on fseek/fseeko.  */
+
+#if @GNULIB_FTELL@
+# if defined GNULIB_POSIXCHECK && !defined _GL_NO_LARGE_FILES
+#  define _GL_FTELL_WARN /* Category 2, above.  */
+#  undef ftell
+# endif
+# if @REPLACE_FTELL@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef ftell
+#   define ftell rpl_ftell
+#  endif
+_GL_FUNCDECL_RPL (ftell, long, (FILE *fp) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (ftell, long, (FILE *fp));
+# else
+_GL_CXXALIAS_SYS (ftell, long, (FILE *fp));
+# endif
+_GL_CXXALIASWARN (ftell);
+#endif
+
+#if @GNULIB_FTELLO@
+# if !@GNULIB_FTELL@ && !defined _GL_NO_LARGE_FILES
+#  define _GL_FTELL_WARN /* Category 3, above.  */
+#  undef ftell
+# endif
+# if @REPLACE_FTELLO@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef ftello
+#   define ftello rpl_ftello
+#  endif
+_GL_FUNCDECL_RPL (ftello, off_t, (FILE *fp) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (ftello, off_t, (FILE *fp));
+# else
+#  if ! @HAVE_DECL_FTELLO@
+_GL_FUNCDECL_SYS (ftello, off_t, (FILE *fp) _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (ftello, off_t, (FILE *fp));
+# endif
+_GL_CXXALIASWARN (ftello);
+#elif defined GNULIB_POSIXCHECK
+# define _GL_FTELL_WARN /* Category 1, above.  */
+# undef ftell
+# undef ftello
+# if HAVE_RAW_DECL_FTELLO
+_GL_WARN_ON_USE (ftello, "ftello is unportable - "
+                 "use gnulib module ftello for portability");
+# endif
+#endif
+
+#ifdef _GL_FTELL_WARN
+# undef _GL_FTELL_WARN
+/* Here, either ftell is undefined (but C89 guarantees that it is
+   declared), or it is defined as rpl_ftell (declared above).  */
+_GL_WARN_ON_USE (ftell, "ftell cannot handle files larger than 4 GB "
+                 "on 32-bit platforms - "
+                 "use ftello function for handling of large files");
+#endif
+
+
+#if @GNULIB_FWRITE@
+# if @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ || @GNULIB_STDIO_H_SIGPIPE@)
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fwrite
+#   define fwrite rpl_fwrite
+#  endif
+_GL_FUNCDECL_RPL (fwrite, size_t,
+                  (const void *ptr, size_t s, size_t n, FILE *stream)
+                  _GL_ARG_NONNULL ((1, 4)));
+_GL_CXXALIAS_RPL (fwrite, size_t,
+                  (const void *ptr, size_t s, size_t n, FILE *stream));
+# else
+_GL_CXXALIAS_SYS (fwrite, size_t,
+                  (const void *ptr, size_t s, size_t n, FILE *stream));
+
+/* Work around glibc bug 11959
+   <http://sources.redhat.com/bugzilla/show_bug.cgi?id=11959>,
+   which sometimes causes an unwanted diagnostic for fwrite calls.
+   This affects only function declaration attributes, so it's not
+   needed for C++.  */
+#  if !defined __cplusplus && 0 < __USE_FORTIFY_LEVEL
+static inline size_t _GL_ARG_NONNULL ((1, 4))
+rpl_fwrite (const void *ptr, size_t s, size_t n, FILE *stream)
+{
+  size_t r = fwrite (ptr, s, n, stream);
+  (void) r;
+  return r;
+}
+#   undef fwrite
+#   define fwrite rpl_fwrite
+#  endif
+# endif
+_GL_CXXALIASWARN (fwrite);
+#endif
+
+#if @GNULIB_GETC@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef getc
+#   define getc rpl_fgetc
+#  endif
+_GL_FUNCDECL_RPL (fgetc, int, (FILE *stream) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL_1 (getc, rpl_fgetc, int, (FILE *stream));
+# else
+_GL_CXXALIAS_SYS (getc, int, (FILE *stream));
+# endif
+_GL_CXXALIASWARN (getc);
+#endif
+
+#if @GNULIB_GETCHAR@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef getchar
+#   define getchar rpl_getchar
+#  endif
+_GL_FUNCDECL_RPL (getchar, int, (void));
+_GL_CXXALIAS_RPL (getchar, int, (void));
+# else
+_GL_CXXALIAS_SYS (getchar, int, (void));
+# endif
+_GL_CXXALIASWARN (getchar);
+#endif
+
+#if @GNULIB_GETDELIM@
+/* Read input, up to (and including) the next occurrence of DELIMITER, from
+   STREAM, store it in *LINEPTR (and NUL-terminate it).
+   *LINEPTR is a pointer returned from malloc (or NULL), pointing to *LINESIZE
+   bytes of space.  It is realloc'd as necessary.
+   Return the number of bytes read and stored at *LINEPTR (not including the
+   NUL terminator), or -1 on error or EOF.  */
+# if @REPLACE_GETDELIM@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef getdelim
+#   define getdelim rpl_getdelim
+#  endif
+_GL_FUNCDECL_RPL (getdelim, ssize_t,
+                  (char **lineptr, size_t *linesize, int delimiter,
+                   FILE *stream)
+                  _GL_ARG_NONNULL ((1, 2, 4)));
+_GL_CXXALIAS_RPL (getdelim, ssize_t,
+                  (char **lineptr, size_t *linesize, int delimiter,
+                   FILE *stream));
+# else
+#  if !@HAVE_DECL_GETDELIM@
+_GL_FUNCDECL_SYS (getdelim, ssize_t,
+                  (char **lineptr, size_t *linesize, int delimiter,
+                   FILE *stream)
+                  _GL_ARG_NONNULL ((1, 2, 4)));
+#  endif
+_GL_CXXALIAS_SYS (getdelim, ssize_t,
+                  (char **lineptr, size_t *linesize, int delimiter,
+                   FILE *stream));
+# endif
+_GL_CXXALIASWARN (getdelim);
+#elif defined GNULIB_POSIXCHECK
+# undef getdelim
+# if HAVE_RAW_DECL_GETDELIM
+_GL_WARN_ON_USE (getdelim, "getdelim is unportable - "
+                 "use gnulib module getdelim for portability");
+# endif
+#endif
+
+#if @GNULIB_GETLINE@
+/* Read a line, up to (and including) the next newline, from STREAM, store it
+   in *LINEPTR (and NUL-terminate it).
+   *LINEPTR is a pointer returned from malloc (or NULL), pointing to *LINESIZE
+   bytes of space.  It is realloc'd as necessary.
+   Return the number of bytes read and stored at *LINEPTR (not including the
+   NUL terminator), or -1 on error or EOF.  */
+# if @REPLACE_GETLINE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef getline
+#   define getline rpl_getline
+#  endif
+_GL_FUNCDECL_RPL (getline, ssize_t,
+                  (char **lineptr, size_t *linesize, FILE *stream)
+                  _GL_ARG_NONNULL ((1, 2, 3)));
+_GL_CXXALIAS_RPL (getline, ssize_t,
+                  (char **lineptr, size_t *linesize, FILE *stream));
+# else
+#  if !@HAVE_DECL_GETLINE@
+_GL_FUNCDECL_SYS (getline, ssize_t,
+                  (char **lineptr, size_t *linesize, FILE *stream)
+                  _GL_ARG_NONNULL ((1, 2, 3)));
+#  endif
+_GL_CXXALIAS_SYS (getline, ssize_t,
+                  (char **lineptr, size_t *linesize, FILE *stream));
+# endif
+# if @HAVE_DECL_GETLINE@
+_GL_CXXALIASWARN (getline);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef getline
+# if HAVE_RAW_DECL_GETLINE
+_GL_WARN_ON_USE (getline, "getline is unportable - "
+                 "use gnulib module getline for portability");
+# endif
+#endif
+
+#if @GNULIB_GETS@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef gets
+#   define gets rpl_gets
+#  endif
+_GL_FUNCDECL_RPL (gets, char *, (char *s) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (gets, char *, (char *s));
+# else
+_GL_CXXALIAS_SYS (gets, char *, (char *s));
+#  undef gets
+# endif
+_GL_CXXALIASWARN (gets);
+/* It is very rare that the developer ever has full control of stdin,
+   so any use of gets warrants an unconditional warning.  Assume it is
+   always declared, since it is required by C89.  */
+_GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
+#endif
+
+
+#if @GNULIB_OBSTACK_PRINTF@ || @GNULIB_OBSTACK_PRINTF_POSIX@
+struct obstack;
+/* Grow an obstack with formatted output.  Return the number of
+   bytes added to OBS.  No trailing nul byte is added, and the
+   object should be closed with obstack_finish before use.  Upon
+   memory allocation error, call obstack_alloc_failed_handler.  Upon
+   other error, return -1.  */
+# if @REPLACE_OBSTACK_PRINTF@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define obstack_printf rpl_obstack_printf
+#  endif
+_GL_FUNCDECL_RPL (obstack_printf, int,
+                  (struct obstack *obs, const char *format, ...)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF (2, 3)
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (obstack_printf, int,
+                  (struct obstack *obs, const char *format, ...));
+# else
+#  if !@HAVE_DECL_OBSTACK_PRINTF@
+_GL_FUNCDECL_SYS (obstack_printf, int,
+                  (struct obstack *obs, const char *format, ...)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF (2, 3)
+                  _GL_ARG_NONNULL ((1, 2)));
+#  endif
+_GL_CXXALIAS_SYS (obstack_printf, int,
+                  (struct obstack *obs, const char *format, ...));
+# endif
+_GL_CXXALIASWARN (obstack_printf);
+# if @REPLACE_OBSTACK_PRINTF@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define obstack_vprintf rpl_obstack_vprintf
+#  endif
+_GL_FUNCDECL_RPL (obstack_vprintf, int,
+                  (struct obstack *obs, const char *format, va_list args)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF (2, 0)
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (obstack_vprintf, int,
+                  (struct obstack *obs, const char *format, va_list args));
+# else
+#  if !@HAVE_DECL_OBSTACK_PRINTF@
+_GL_FUNCDECL_SYS (obstack_vprintf, int,
+                  (struct obstack *obs, const char *format, va_list args)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF (2, 0)
+                  _GL_ARG_NONNULL ((1, 2)));
+#  endif
+_GL_CXXALIAS_SYS (obstack_vprintf, int,
+                  (struct obstack *obs, const char *format, va_list args));
+# endif
+_GL_CXXALIASWARN (obstack_vprintf);
+#endif
+
+#if @GNULIB_PCLOSE@
+# if !@HAVE_PCLOSE@
+_GL_FUNCDECL_SYS (pclose, int, (FILE *stream) _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (pclose, int, (FILE *stream));
+_GL_CXXALIASWARN (pclose);
+#elif defined GNULIB_POSIXCHECK
+# undef pclose
+# if HAVE_RAW_DECL_PCLOSE
+_GL_WARN_ON_USE (pclose, "popen is unportable - "
+                 "use gnulib module pclose for more portability");
+# endif
+#endif
+
+#if @GNULIB_PERROR@
+/* Print a message to standard error, describing the value of ERRNO,
+   (if STRING is not NULL and not empty) prefixed with STRING and ": ",
+   and terminated with a newline.  */
+# if @REPLACE_PERROR@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define perror rpl_perror
+#  endif
+_GL_FUNCDECL_RPL (perror, void, (const char *string));
+_GL_CXXALIAS_RPL (perror, void, (const char *string));
+# else
+_GL_CXXALIAS_SYS (perror, void, (const char *string));
+# endif
+_GL_CXXALIASWARN (perror);
+#elif defined GNULIB_POSIXCHECK
+# undef perror
+/* Assume perror is always declared.  */
+_GL_WARN_ON_USE (perror, "perror is not always POSIX compliant - "
+                 "use gnulib module perror for portability");
+#endif
+
+#if @GNULIB_POPEN@
+# if @REPLACE_POPEN@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef popen
+#   define popen rpl_popen
+#  endif
+_GL_FUNCDECL_RPL (popen, FILE *, (const char *cmd, const char *mode)
+                                 _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (popen, FILE *, (const char *cmd, const char *mode));
+# else
+#  if !@HAVE_POPEN@
+_GL_FUNCDECL_SYS (popen, FILE *, (const char *cmd, const char *mode)
+                                 _GL_ARG_NONNULL ((1, 2)));
+#  endif
+_GL_CXXALIAS_SYS (popen, FILE *, (const char *cmd, const char *mode));
+# endif
+_GL_CXXALIASWARN (popen);
+#elif defined GNULIB_POSIXCHECK
+# undef popen
+# if HAVE_RAW_DECL_POPEN
+_GL_WARN_ON_USE (popen, "popen is buggy on some platforms - "
+                 "use gnulib module popen or pipe for more portability");
+# endif
+#endif
+
+#if @GNULIB_PRINTF_POSIX@ || @GNULIB_PRINTF@
+# if (@GNULIB_PRINTF_POSIX@ && @REPLACE_PRINTF@) \
+     || (@GNULIB_PRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ || @GNULIB_STDIO_H_SIGPIPE@))
+#  if defined __GNUC__
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+/* Don't break __attribute__((format(printf,M,N))).  */
+#    define printf __printf__
+#   endif
+#   if @GNULIB_PRINTF_POSIX@ || @GNULIB_VFPRINTF_POSIX@
+_GL_FUNCDECL_RPL_1 (__printf__, int,
+                    (const char *format, ...)
+                    __asm__ (@ASM_SYMBOL_PREFIX@
+                             _GL_STDIO_MACROEXPAND_AND_STRINGIZE(rpl_printf))
+                    _GL_ATTRIBUTE_FORMAT_PRINTF (1, 2)
+                    _GL_ARG_NONNULL ((1)));
+#   else
+_GL_FUNCDECL_RPL_1 (__printf__, int,
+                    (const char *format, ...)
+                    __asm__ (@ASM_SYMBOL_PREFIX@
+                             _GL_STDIO_MACROEXPAND_AND_STRINGIZE(rpl_printf))
+                    _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM (1, 2)
+                    _GL_ARG_NONNULL ((1)));
+#   endif
+_GL_CXXALIAS_RPL_1 (printf, __printf__, int, (const char *format, ...));
+#  else
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    define printf rpl_printf
+#   endif
+_GL_FUNCDECL_RPL (printf, int,
+                  (const char *format, ...)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF (1, 2)
+                  _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (printf, int, (const char *format, ...));
+#  endif
+#  define GNULIB_overrides_printf 1
+# else
+_GL_CXXALIAS_SYS (printf, int, (const char *format, ...));
+# endif
+_GL_CXXALIASWARN (printf);
+#endif
+#if !@GNULIB_PRINTF_POSIX@ && defined GNULIB_POSIXCHECK
+# if !GNULIB_overrides_printf
+#  undef printf
+# endif
+/* Assume printf is always declared.  */
+_GL_WARN_ON_USE (printf, "printf is not always POSIX compliant - "
+                 "use gnulib module printf-posix for portable "
+                 "POSIX compliance");
+#endif
+
+#if @GNULIB_PUTC@
+# if @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ || @GNULIB_STDIO_H_SIGPIPE@)
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef putc
+#   define putc rpl_fputc
+#  endif
+_GL_FUNCDECL_RPL (fputc, int, (int c, FILE *stream) _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL_1 (putc, rpl_fputc, int, (int c, FILE *stream));
+# else
+_GL_CXXALIAS_SYS (putc, int, (int c, FILE *stream));
+# endif
+_GL_CXXALIASWARN (putc);
+#endif
+
+#if @GNULIB_PUTCHAR@
+# if @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ || @GNULIB_STDIO_H_SIGPIPE@)
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef putchar
+#   define putchar rpl_putchar
+#  endif
+_GL_FUNCDECL_RPL (putchar, int, (int c));
+_GL_CXXALIAS_RPL (putchar, int, (int c));
+# else
+_GL_CXXALIAS_SYS (putchar, int, (int c));
+# endif
+_GL_CXXALIASWARN (putchar);
+#endif
+
+#if @GNULIB_PUTS@
+# if @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ || @GNULIB_STDIO_H_SIGPIPE@)
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef puts
+#   define puts rpl_puts
+#  endif
+_GL_FUNCDECL_RPL (puts, int, (const char *string) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (puts, int, (const char *string));
+# else
+_GL_CXXALIAS_SYS (puts, int, (const char *string));
+# endif
+_GL_CXXALIASWARN (puts);
+#endif
+
+#if @GNULIB_REMOVE@
+# if @REPLACE_REMOVE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef remove
+#   define remove rpl_remove
+#  endif
+_GL_FUNCDECL_RPL (remove, int, (const char *name) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (remove, int, (const char *name));
+# else
+_GL_CXXALIAS_SYS (remove, int, (const char *name));
+# endif
+_GL_CXXALIASWARN (remove);
+#elif defined GNULIB_POSIXCHECK
+# undef remove
+/* Assume remove is always declared.  */
+_GL_WARN_ON_USE (remove, "remove cannot handle directories on some platforms - "
+                 "use gnulib module remove for more portability");
+#endif
+
+#if @GNULIB_RENAME@
+# if @REPLACE_RENAME@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef rename
+#   define rename rpl_rename
+#  endif
+_GL_FUNCDECL_RPL (rename, int,
+                  (const char *old_filename, const char *new_filename)
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (rename, int,
+                  (const char *old_filename, const char *new_filename));
+# else
+_GL_CXXALIAS_SYS (rename, int,
+                  (const char *old_filename, const char *new_filename));
+# endif
+_GL_CXXALIASWARN (rename);
+#elif defined GNULIB_POSIXCHECK
+# undef rename
+/* Assume rename is always declared.  */
+_GL_WARN_ON_USE (rename, "rename is buggy on some platforms - "
+                 "use gnulib module rename for more portability");
+#endif
+
+#if @GNULIB_RENAMEAT@
+# if @REPLACE_RENAMEAT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef renameat
+#   define renameat rpl_renameat
+#  endif
+_GL_FUNCDECL_RPL (renameat, int,
+                  (int fd1, char const *file1, int fd2, char const *file2)
+                  _GL_ARG_NONNULL ((2, 4)));
+_GL_CXXALIAS_RPL (renameat, int,
+                  (int fd1, char const *file1, int fd2, char const *file2));
+# else
+#  if !@HAVE_RENAMEAT@
+_GL_FUNCDECL_SYS (renameat, int,
+                  (int fd1, char const *file1, int fd2, char const *file2)
+                  _GL_ARG_NONNULL ((2, 4)));
+#  endif
+_GL_CXXALIAS_SYS (renameat, int,
+                  (int fd1, char const *file1, int fd2, char const *file2));
+# endif
+_GL_CXXALIASWARN (renameat);
+#elif defined GNULIB_POSIXCHECK
+# undef renameat
+# if HAVE_RAW_DECL_RENAMEAT
+_GL_WARN_ON_USE (renameat, "renameat is not portable - "
+                 "use gnulib module renameat for portability");
+# endif
+#endif
+
+#if @GNULIB_SCANF@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+#  if defined __GNUC__
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    undef scanf
+/* Don't break __attribute__((format(scanf,M,N))).  */
+#    define scanf __scanf__
+#   endif
+_GL_FUNCDECL_RPL_1 (__scanf__, int,
+                    (const char *format, ...)
+                    __asm__ (@ASM_SYMBOL_PREFIX@
+                             _GL_STDIO_MACROEXPAND_AND_STRINGIZE(rpl_scanf))
+                    _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM (1, 2)
+                    _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL_1 (scanf, __scanf__, int, (const char *format, ...));
+#  else
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    undef scanf
+#    define scanf rpl_scanf
+#   endif
+_GL_FUNCDECL_RPL (scanf, int, (const char *format, ...)
+                              _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM (1, 2)
+                              _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (scanf, int, (const char *format, ...));
+#  endif
+# else
+_GL_CXXALIAS_SYS (scanf, int, (const char *format, ...));
+# endif
+_GL_CXXALIASWARN (scanf);
+#endif
+
+#if @GNULIB_SNPRINTF@
+# if @REPLACE_SNPRINTF@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define snprintf rpl_snprintf
+#  endif
+_GL_FUNCDECL_RPL (snprintf, int,
+                  (char *str, size_t size, const char *format, ...)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF (3, 4)
+                  _GL_ARG_NONNULL ((3)));
+_GL_CXXALIAS_RPL (snprintf, int,
+                  (char *str, size_t size, const char *format, ...));
+# else
+#  if !@HAVE_DECL_SNPRINTF@
+_GL_FUNCDECL_SYS (snprintf, int,
+                  (char *str, size_t size, const char *format, ...)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF (3, 4)
+                  _GL_ARG_NONNULL ((3)));
+#  endif
+_GL_CXXALIAS_SYS (snprintf, int,
+                  (char *str, size_t size, const char *format, ...));
+# endif
+_GL_CXXALIASWARN (snprintf);
+#elif defined GNULIB_POSIXCHECK
+# undef snprintf
+# if HAVE_RAW_DECL_SNPRINTF
+_GL_WARN_ON_USE (snprintf, "snprintf is unportable - "
+                 "use gnulib module snprintf for portability");
+# endif
+#endif
+
+/* Some people would argue that sprintf should be handled like gets
+   (for example, OpenBSD issues a link warning for both functions),
+   since both can cause security holes due to buffer overruns.
+   However, we believe that sprintf can be used safely, and is more
+   efficient than snprintf in those safe cases; and as proof of our
+   belief, we use sprintf in several gnulib modules.  So this header
+   intentionally avoids adding a warning to sprintf except when
+   GNULIB_POSIXCHECK is defined.  */
+
+#if @GNULIB_SPRINTF_POSIX@
+# if @REPLACE_SPRINTF@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define sprintf rpl_sprintf
+#  endif
+_GL_FUNCDECL_RPL (sprintf, int, (char *str, const char *format, ...)
+                                _GL_ATTRIBUTE_FORMAT_PRINTF (2, 3)
+                                _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (sprintf, int, (char *str, const char *format, ...));
+# else
+_GL_CXXALIAS_SYS (sprintf, int, (char *str, const char *format, ...));
+# endif
+_GL_CXXALIASWARN (sprintf);
+#elif defined GNULIB_POSIXCHECK
+# undef sprintf
+/* Assume sprintf is always declared.  */
+_GL_WARN_ON_USE (sprintf, "sprintf is not always POSIX compliant - "
+                 "use gnulib module sprintf-posix for portable "
+                 "POSIX compliance");
+#endif
+
+#if @GNULIB_TMPFILE@
+# if @REPLACE_TMPFILE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define tmpfile rpl_tmpfile
+#  endif
+_GL_FUNCDECL_RPL (tmpfile, FILE *, (void));
+_GL_CXXALIAS_RPL (tmpfile, FILE *, (void));
+# else
+_GL_CXXALIAS_SYS (tmpfile, FILE *, (void));
+# endif
+_GL_CXXALIASWARN (tmpfile);
+#elif defined GNULIB_POSIXCHECK
+# undef tmpfile
+# if HAVE_RAW_DECL_TMPFILE
+_GL_WARN_ON_USE (tmpfile, "tmpfile is not usable on mingw - "
+                 "use gnulib module tmpfile for portability");
+# endif
+#endif
+
+#if @GNULIB_VASPRINTF@
+/* Write formatted output to a string dynamically allocated with malloc().
+   If the memory allocation succeeds, store the address of the string in
+   *RESULT and return the number of resulting bytes, excluding the trailing
+   NUL.  Upon memory allocation error, or some other error, return -1.  */
+# if @REPLACE_VASPRINTF@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define asprintf rpl_asprintf
+#  endif
+_GL_FUNCDECL_RPL (asprintf, int,
+                  (char **result, const char *format, ...)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF (2, 3)
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (asprintf, int,
+                  (char **result, const char *format, ...));
+# else
+#  if !@HAVE_VASPRINTF@
+_GL_FUNCDECL_SYS (asprintf, int,
+                  (char **result, const char *format, ...)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF (2, 3)
+                  _GL_ARG_NONNULL ((1, 2)));
+#  endif
+_GL_CXXALIAS_SYS (asprintf, int,
+                  (char **result, const char *format, ...));
+# endif
+_GL_CXXALIASWARN (asprintf);
+# if @REPLACE_VASPRINTF@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define vasprintf rpl_vasprintf
+#  endif
+_GL_FUNCDECL_RPL (vasprintf, int,
+                  (char **result, const char *format, va_list args)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF (2, 0)
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (vasprintf, int,
+                  (char **result, const char *format, va_list args));
+# else
+#  if !@HAVE_VASPRINTF@
+_GL_FUNCDECL_SYS (vasprintf, int,
+                  (char **result, const char *format, va_list args)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF (2, 0)
+                  _GL_ARG_NONNULL ((1, 2)));
+#  endif
+_GL_CXXALIAS_SYS (vasprintf, int,
+                  (char **result, const char *format, va_list args));
+# endif
+_GL_CXXALIASWARN (vasprintf);
+#endif
+
+#if @GNULIB_VDPRINTF@
+# if @REPLACE_VDPRINTF@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define vdprintf rpl_vdprintf
+#  endif
+_GL_FUNCDECL_RPL (vdprintf, int, (int fd, const char *format, va_list args)
+                                 _GL_ATTRIBUTE_FORMAT_PRINTF (2, 0)
+                                 _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (vdprintf, int, (int fd, const char *format, va_list args));
+# else
+#  if !@HAVE_VDPRINTF@
+_GL_FUNCDECL_SYS (vdprintf, int, (int fd, const char *format, va_list args)
+                                 _GL_ATTRIBUTE_FORMAT_PRINTF (2, 0)
+                                 _GL_ARG_NONNULL ((2)));
+#  endif
+/* Need to cast, because on Solaris, the third parameter will likely be
+                                                    __va_list args.  */
+_GL_CXXALIAS_SYS_CAST (vdprintf, int,
+                       (int fd, const char *format, va_list args));
+# endif
+_GL_CXXALIASWARN (vdprintf);
+#elif defined GNULIB_POSIXCHECK
+# undef vdprintf
+# if HAVE_RAW_DECL_VDPRINTF
+_GL_WARN_ON_USE (vdprintf, "vdprintf is unportable - "
+                 "use gnulib module vdprintf for portability");
+# endif
+#endif
+
+#if @GNULIB_VFPRINTF_POSIX@ || @GNULIB_VFPRINTF@
+# if (@GNULIB_VFPRINTF_POSIX@ && @REPLACE_VFPRINTF@) \
+     || (@GNULIB_VFPRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ || @GNULIB_STDIO_H_SIGPIPE@))
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define vfprintf rpl_vfprintf
+#  endif
+#  define GNULIB_overrides_vfprintf 1
+#  if @GNULIB_VFPRINTF_POSIX@
+_GL_FUNCDECL_RPL (vfprintf, int, (FILE *fp, const char *format, va_list args)
+                                 _GL_ATTRIBUTE_FORMAT_PRINTF (2, 0)
+                                 _GL_ARG_NONNULL ((1, 2)));
+#  else
+_GL_FUNCDECL_RPL (vfprintf, int, (FILE *fp, const char *format, va_list args)
+                                 _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM (2, 0)
+                                 _GL_ARG_NONNULL ((1, 2)));
+#  endif
+_GL_CXXALIAS_RPL (vfprintf, int, (FILE *fp, const char *format, va_list args));
+# else
+/* Need to cast, because on Solaris, the third parameter is
+                                                      __va_list args
+   and GCC's fixincludes did not change this to __gnuc_va_list.  */
+_GL_CXXALIAS_SYS_CAST (vfprintf, int,
+                       (FILE *fp, const char *format, va_list args));
+# endif
+_GL_CXXALIASWARN (vfprintf);
+#endif
+#if !@GNULIB_VFPRINTF_POSIX@ && defined GNULIB_POSIXCHECK
+# if !GNULIB_overrides_vfprintf
+#  undef vfprintf
+# endif
+/* Assume vfprintf is always declared.  */
+_GL_WARN_ON_USE (vfprintf, "vfprintf is not always POSIX compliant - "
+                 "use gnulib module vfprintf-posix for portable "
+                      "POSIX compliance");
+#endif
+
+#if @GNULIB_VFSCANF@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef vfscanf
+#   define vfscanf rpl_vfscanf
+#  endif
+_GL_FUNCDECL_RPL (vfscanf, int,
+                  (FILE *stream, const char *format, va_list args)
+                  _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM (2, 0)
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (vfscanf, int,
+                  (FILE *stream, const char *format, va_list args));
+# else
+_GL_CXXALIAS_SYS (vfscanf, int,
+                  (FILE *stream, const char *format, va_list args));
+# endif
+_GL_CXXALIASWARN (vfscanf);
+#endif
+
+#if @GNULIB_VPRINTF_POSIX@ || @GNULIB_VPRINTF@
+# if (@GNULIB_VPRINTF_POSIX@ && @REPLACE_VPRINTF@) \
+     || (@GNULIB_VPRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ || @GNULIB_STDIO_H_SIGPIPE@))
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define vprintf rpl_vprintf
+#  endif
+#  define GNULIB_overrides_vprintf 1
+#  if @GNULIB_VPRINTF_POSIX@ || @GNULIB_VFPRINTF_POSIX@
+_GL_FUNCDECL_RPL (vprintf, int, (const char *format, va_list args)
+                                _GL_ATTRIBUTE_FORMAT_PRINTF (1, 0)
+                                _GL_ARG_NONNULL ((1)));
+#  else
+_GL_FUNCDECL_RPL (vprintf, int, (const char *format, va_list args)
+                                _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM (1, 0)
+                                _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_RPL (vprintf, int, (const char *format, va_list args));
+# else
+/* Need to cast, because on Solaris, the second parameter is
+                                                          __va_list args
+   and GCC's fixincludes did not change this to __gnuc_va_list.  */
+_GL_CXXALIAS_SYS_CAST (vprintf, int, (const char *format, va_list args));
+# endif
+_GL_CXXALIASWARN (vprintf);
+#endif
+#if !@GNULIB_VPRINTF_POSIX@ && defined GNULIB_POSIXCHECK
+# if !GNULIB_overrides_vprintf
+#  undef vprintf
+# endif
+/* Assume vprintf is always declared.  */
+_GL_WARN_ON_USE (vprintf, "vprintf is not always POSIX compliant - "
+                 "use gnulib module vprintf-posix for portable "
+                 "POSIX compliance");
+#endif
+
+#if @GNULIB_VSCANF@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef vscanf
+#   define vscanf rpl_vscanf
+#  endif
+_GL_FUNCDECL_RPL (vscanf, int, (const char *format, va_list args)
+                               _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM (1, 0)
+                               _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (vscanf, int, (const char *format, va_list args));
+# else
+_GL_CXXALIAS_SYS (vscanf, int, (const char *format, va_list args));
+# endif
+_GL_CXXALIASWARN (vscanf);
+#endif
+
+#if @GNULIB_VSNPRINTF@
+# if @REPLACE_VSNPRINTF@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define vsnprintf rpl_vsnprintf
+#  endif
+_GL_FUNCDECL_RPL (vsnprintf, int,
+                  (char *str, size_t size, const char *format, va_list args)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF (3, 0)
+                  _GL_ARG_NONNULL ((3)));
+_GL_CXXALIAS_RPL (vsnprintf, int,
+                  (char *str, size_t size, const char *format, va_list args));
+# else
+#  if !@HAVE_DECL_VSNPRINTF@
+_GL_FUNCDECL_SYS (vsnprintf, int,
+                  (char *str, size_t size, const char *format, va_list args)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF (3, 0)
+                  _GL_ARG_NONNULL ((3)));
+#  endif
+_GL_CXXALIAS_SYS (vsnprintf, int,
+                  (char *str, size_t size, const char *format, va_list args));
+# endif
+_GL_CXXALIASWARN (vsnprintf);
+#elif defined GNULIB_POSIXCHECK
+# undef vsnprintf
+# if HAVE_RAW_DECL_VSNPRINTF
+_GL_WARN_ON_USE (vsnprintf, "vsnprintf is unportable - "
+                 "use gnulib module vsnprintf for portability");
+# endif
+#endif
+
+#if @GNULIB_VSPRINTF_POSIX@
+# if @REPLACE_VSPRINTF@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define vsprintf rpl_vsprintf
+#  endif
+_GL_FUNCDECL_RPL (vsprintf, int,
+                  (char *str, const char *format, va_list args)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF (2, 0)
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (vsprintf, int,
+                  (char *str, const char *format, va_list args));
+# else
+/* Need to cast, because on Solaris, the third parameter is
+                                                       __va_list args
+   and GCC's fixincludes did not change this to __gnuc_va_list.  */
+_GL_CXXALIAS_SYS_CAST (vsprintf, int,
+                       (char *str, const char *format, va_list args));
+# endif
+_GL_CXXALIASWARN (vsprintf);
+#elif defined GNULIB_POSIXCHECK
+# undef vsprintf
+/* Assume vsprintf is always declared.  */
+_GL_WARN_ON_USE (vsprintf, "vsprintf is not always POSIX compliant - "
+                 "use gnulib module vsprintf-posix for portable "
+                      "POSIX compliance");
+#endif
+
+
+#endif /* _@GUARD_PREFIX@_STDIO_H */
+#endif /* _@GUARD_PREFIX@_STDIO_H */
+#endif
diff --git a/lib/stdlib.in.h b/lib/stdlib.in.h
new file mode 120000
index 0000000..2762aa8
--- /dev/null
+++ b/lib/stdlib.in.h
@@ -0,0 +1 @@
+../gnulib/lib/stdlib.in.h
\ No newline at end of file
diff --git a/lib/str-kmp.h b/lib/str-kmp.h
new file mode 100644
index 0000000..df48a2c
--- /dev/null
+++ b/lib/str-kmp.h
@@ -0,0 +1,156 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Substring search in a NUL terminated string of UNIT elements,
+   using the Knuth-Morris-Pratt algorithm.
+   Copyright (C) 2005-2011 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2005.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+/* Before including this file, you need to define:
+     UNIT                    The element type of the needle and haystack.
+     CANON_ELEMENT(c)        A macro that canonicalizes an element right after
+                             it has been fetched from needle or haystack.
+                             The argument is of type UNIT; the result must be
+                             of type UNIT as well.  */
+
+/* Knuth-Morris-Pratt algorithm.
+   See http://en.wikipedia.org/wiki/Knuth-Morris-Pratt_algorithm
+   HAYSTACK is the NUL terminated string in which to search for.
+   NEEDLE is the string to search for in HAYSTACK, consisting of NEEDLE_LEN
+   units.
+   Return a boolean indicating success:
+   Return true and set *RESULTP if the search was completed.
+   Return false if it was aborted because not enough memory was available.  */
+static bool
+knuth_morris_pratt (const UNIT *haystack,
+                    const UNIT *needle, size_t needle_len,
+                    const UNIT **resultp)
+{
+  size_t m = needle_len;
+
+  /* Allocate the table.  */
+  size_t *table = (size_t *) nmalloca (m, sizeof (size_t));
+  if (table == NULL)
+    return false;
+  /* Fill the table.
+     For 0 < i < m:
+       0 < table[i] <= i is defined such that
+       forall 0 < x < table[i]: needle[x..i-1] != needle[0..i-1-x],
+       and table[i] is as large as possible with this property.
+     This implies:
+     1) For 0 < i < m:
+          If table[i] < i,
+          needle[table[i]..i-1] = needle[0..i-1-table[i]].
+     2) For 0 < i < m:
+          rhaystack[0..i-1] == needle[0..i-1]
+          and exists h, i <= h < m: rhaystack[h] != needle[h]
+          implies
+          forall 0 <= x < table[i]: rhaystack[x..x+m-1] != needle[0..m-1].
+     table[0] remains uninitialized.  */
+  {
+    size_t i, j;
+
+    /* i = 1: Nothing to verify for x = 0.  */
+    table[1] = 1;
+    j = 0;
+
+    for (i = 2; i < m; i++)
+      {
+        /* Here: j = i-1 - table[i-1].
+           The inequality needle[x..i-1] != needle[0..i-1-x] is known to hold
+           for x < table[i-1], by induction.
+           Furthermore, if j>0: needle[i-1-j..i-2] = needle[0..j-1].  */
+        UNIT b = CANON_ELEMENT (needle[i - 1]);
+
+        for (;;)
+          {
+            /* Invariants: The inequality needle[x..i-1] != needle[0..i-1-x]
+               is known to hold for x < i-1-j.
+               Furthermore, if j>0: needle[i-1-j..i-2] = needle[0..j-1].  */
+            if (b == CANON_ELEMENT (needle[j]))
+              {
+                /* Set table[i] := i-1-j.  */
+                table[i] = i - ++j;
+                break;
+              }
+            /* The inequality needle[x..i-1] != needle[0..i-1-x] also holds
+               for x = i-1-j, because
+                 needle[i-1] != needle[j] = needle[i-1-x].  */
+            if (j == 0)
+              {
+                /* The inequality holds for all possible x.  */
+                table[i] = i;
+                break;
+              }
+            /* The inequality needle[x..i-1] != needle[0..i-1-x] also holds
+               for i-1-j < x < i-1-j+table[j], because for these x:
+                 needle[x..i-2]
+                 = needle[x-(i-1-j)..j-1]
+                 != needle[0..j-1-(x-(i-1-j))]  (by definition of table[j])
+                    = needle[0..i-2-x],
+               hence needle[x..i-1] != needle[0..i-1-x].
+               Furthermore
+                 needle[i-1-j+table[j]..i-2]
+                 = needle[table[j]..j-1]
+                 = needle[0..j-1-table[j]]  (by definition of table[j]).  */
+            j = j - table[j];
+          }
+        /* Here: j = i - table[i].  */
+      }
+  }
+
+  /* Search, using the table to accelerate the processing.  */
+  {
+    size_t j;
+    const UNIT *rhaystack;
+    const UNIT *phaystack;
+
+    *resultp = NULL;
+    j = 0;
+    rhaystack = haystack;
+    phaystack = haystack;
+    /* Invariant: phaystack = rhaystack + j.  */
+    while (*phaystack != 0)
+      if (CANON_ELEMENT (needle[j]) == CANON_ELEMENT (*phaystack))
+        {
+          j++;
+          phaystack++;
+          if (j == m)
+            {
+              /* The entire needle has been found.  */
+              *resultp = rhaystack;
+              break;
+            }
+        }
+      else if (j > 0)
+        {
+          /* Found a match of needle[0..j-1], mismatch at needle[j].  */
+          rhaystack += table[j];
+          j -= table[j];
+        }
+      else
+        {
+          /* Found a mismatch at needle[0] already.  */
+          rhaystack++;
+          phaystack++;
+        }
+  }
+
+  freea (table);
+  return true;
+}
+
+#undef CANON_ELEMENT
diff --git a/lib/strcasecmp.c b/lib/strcasecmp.c
new file mode 100644
index 0000000..b030fa8
--- /dev/null
+++ b/lib/strcasecmp.c
@@ -0,0 +1,65 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Case-insensitive string comparison function.
+   Copyright (C) 1998-1999, 2005-2007, 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <string.h>
+
+#include <ctype.h>
+#include <limits.h>
+
+#define TOLOWER(Ch) (isupper (Ch) ? tolower (Ch) : (Ch))
+
+/* Compare strings S1 and S2, ignoring case, returning less than, equal to or
+   greater than zero if S1 is lexicographically less than, equal to or greater
+   than S2.
+   Note: This function does not work with multibyte strings!  */
+
+int
+strcasecmp (const char *s1, const char *s2)
+{
+  const unsigned char *p1 = (const unsigned char *) s1;
+  const unsigned char *p2 = (const unsigned char *) s2;
+  unsigned char c1, c2;
+
+  if (p1 == p2)
+    return 0;
+
+  do
+    {
+      c1 = TOLOWER (*p1);
+      c2 = TOLOWER (*p2);
+
+      if (c1 == '\0')
+        break;
+
+      ++p1;
+      ++p2;
+    }
+  while (c1 == c2);
+
+  if (UCHAR_MAX <= INT_MAX)
+    return c1 - c2;
+  else
+    /* On machines where 'char' and 'int' are types of the same size, the
+       difference of two 'unsigned char' values - including the sign bit -
+       doesn't fit in an 'int'.  */
+    return (c1 > c2 ? 1 : c1 < c2 ? -1 : 0);
+}
diff --git a/lib/streq.h b/lib/streq.h
new file mode 100644
index 0000000..067732d
--- /dev/null
+++ b/lib/streq.h
@@ -0,0 +1,178 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Optimized string comparison.
+   Copyright (C) 2001-2002, 2007, 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published
+   by the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>.  */
+
+#ifndef _GL_STREQ_H
+#define _GL_STREQ_H
+
+#include <string.h>
+
+/* STREQ allows to optimize string comparison with a small literal string.
+     STREQ (s, "EUC-KR", 'E', 'U', 'C', '-', 'K', 'R', 0, 0, 0)
+   is semantically equivalent to
+     strcmp (s, "EUC-KR") == 0
+   just faster.  */
+
+/* Help GCC to generate good code for string comparisons with
+   immediate strings. */
+#if defined (__GNUC__) && defined (__OPTIMIZE__)
+
+static inline int
+streq9 (const char *s1, const char *s2)
+{
+  return strcmp (s1 + 9, s2 + 9) == 0;
+}
+
+static inline int
+streq8 (const char *s1, const char *s2, char s28)
+{
+  if (s1[8] == s28)
+    {
+      if (s28 == 0)
+        return 1;
+      else
+        return streq9 (s1, s2);
+    }
+  else
+    return 0;
+}
+
+static inline int
+streq7 (const char *s1, const char *s2, char s27, char s28)
+{
+  if (s1[7] == s27)
+    {
+      if (s27 == 0)
+        return 1;
+      else
+        return streq8 (s1, s2, s28);
+    }
+  else
+    return 0;
+}
+
+static inline int
+streq6 (const char *s1, const char *s2, char s26, char s27, char s28)
+{
+  if (s1[6] == s26)
+    {
+      if (s26 == 0)
+        return 1;
+      else
+        return streq7 (s1, s2, s27, s28);
+    }
+  else
+    return 0;
+}
+
+static inline int
+streq5 (const char *s1, const char *s2, char s25, char s26, char s27, char s28)
+{
+  if (s1[5] == s25)
+    {
+      if (s25 == 0)
+        return 1;
+      else
+        return streq6 (s1, s2, s26, s27, s28);
+    }
+  else
+    return 0;
+}
+
+static inline int
+streq4 (const char *s1, const char *s2, char s24, char s25, char s26, char s27, char s28)
+{
+  if (s1[4] == s24)
+    {
+      if (s24 == 0)
+        return 1;
+      else
+        return streq5 (s1, s2, s25, s26, s27, s28);
+    }
+  else
+    return 0;
+}
+
+static inline int
+streq3 (const char *s1, const char *s2, char s23, char s24, char s25, char s26, char s27, char s28)
+{
+  if (s1[3] == s23)
+    {
+      if (s23 == 0)
+        return 1;
+      else
+        return streq4 (s1, s2, s24, s25, s26, s27, s28);
+    }
+  else
+    return 0;
+}
+
+static inline int
+streq2 (const char *s1, const char *s2, char s22, char s23, char s24, char s25, char s26, char s27, char s28)
+{
+  if (s1[2] == s22)
+    {
+      if (s22 == 0)
+        return 1;
+      else
+        return streq3 (s1, s2, s23, s24, s25, s26, s27, s28);
+    }
+  else
+    return 0;
+}
+
+static inline int
+streq1 (const char *s1, const char *s2, char s21, char s22, char s23, char s24, char s25, char s26, char s27, char s28)
+{
+  if (s1[1] == s21)
+    {
+      if (s21 == 0)
+        return 1;
+      else
+        return streq2 (s1, s2, s22, s23, s24, s25, s26, s27, s28);
+    }
+  else
+    return 0;
+}
+
+static inline int
+streq0 (const char *s1, const char *s2, char s20, char s21, char s22, char s23, char s24, char s25, char s26, char s27, char s28)
+{
+  if (s1[0] == s20)
+    {
+      if (s20 == 0)
+        return 1;
+      else
+        return streq1 (s1, s2, s21, s22, s23, s24, s25, s26, s27, s28);
+    }
+  else
+    return 0;
+}
+
+#define STREQ(s1,s2,s20,s21,s22,s23,s24,s25,s26,s27,s28) \
+  streq0 (s1, s2, s20, s21, s22, s23, s24, s25, s26, s27, s28)
+
+#else
+
+#define STREQ(s1,s2,s20,s21,s22,s23,s24,s25,s26,s27,s28) \
+  (strcmp (s1, s2) == 0)
+
+#endif
+
+#endif /* _GL_STREQ_H */
diff --git a/lib/strerror-override.c b/lib/strerror-override.c
new file mode 120000
index 0000000..1b8cf0f
--- /dev/null
+++ b/lib/strerror-override.c
@@ -0,0 +1 @@
+../gnulib/lib/strerror-override.c
\ No newline at end of file
diff --git a/lib/strerror-override.h b/lib/strerror-override.h
new file mode 120000
index 0000000..8571f41
--- /dev/null
+++ b/lib/strerror-override.h
@@ -0,0 +1 @@
+../gnulib/lib/strerror-override.h
\ No newline at end of file
diff --git a/lib/strerror.c b/lib/strerror.c
new file mode 120000
index 0000000..48e549b
--- /dev/null
+++ b/lib/strerror.c
@@ -0,0 +1 @@
+../gnulib/lib/strerror.c
\ No newline at end of file
diff --git a/lib/strftime.c b/lib/strftime.c
new file mode 120000
index 0000000..607347f
--- /dev/null
+++ b/lib/strftime.c
@@ -0,0 +1 @@
+../gnulib/lib/strftime.c
\ No newline at end of file
diff --git a/lib/strftime.h b/lib/strftime.h
new file mode 120000
index 0000000..14ec76f
--- /dev/null
+++ b/lib/strftime.h
@@ -0,0 +1 @@
+../gnulib/lib/strftime.h
\ No newline at end of file
diff --git a/lib/striconv.c b/lib/striconv.c
new file mode 100644
index 0000000..4fdeb74
--- /dev/null
+++ b/lib/striconv.c
@@ -0,0 +1,466 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Charset conversion.
+   Copyright (C) 2001-2007, 2010-2011 Free Software Foundation, Inc.
+   Written by Bruno Haible and Simon Josefsson.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "striconv.h"
+
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+
+#if HAVE_ICONV
+# include <iconv.h>
+/* Get MB_LEN_MAX, CHAR_BIT.  */
+# include <limits.h>
+#endif
+
+#include "c-strcase.h"
+
+#ifndef SIZE_MAX
+# define SIZE_MAX ((size_t) -1)
+#endif
+
+
+#if HAVE_ICONV
+
+int
+mem_cd_iconv (const char *src, size_t srclen, iconv_t cd,
+              char **resultp, size_t *lengthp)
+{
+# define tmpbufsize 4096
+  size_t length;
+  char *result;
+
+  /* Avoid glibc-2.1 bug and Solaris 2.7-2.9 bug.  */
+# if defined _LIBICONV_VERSION \
+     || !(((__GLIBC__ == 2 && __GLIBC_MINOR__ <= 1) && !defined __UCLIBC__) \
+          || defined __sun)
+  /* Set to the initial state.  */
+  iconv (cd, NULL, NULL, NULL, NULL);
+# endif
+
+  /* Determine the length we need.  */
+  {
+    size_t count = 0;
+    /* The alignment is needed when converting e.g. to glibc's WCHAR_T or
+       libiconv's UCS-4-INTERNAL encoding.  */
+    union { unsigned int align; char buf[tmpbufsize]; } tmp;
+# define tmpbuf tmp.buf
+    const char *inptr = src;
+    size_t insize = srclen;
+
+    while (insize > 0)
+      {
+        char *outptr = tmpbuf;
+        size_t outsize = tmpbufsize;
+        size_t res = iconv (cd,
+                            (ICONV_CONST char **) &inptr, &insize,
+                            &outptr, &outsize);
+
+        if (res == (size_t)(-1))
+          {
+            if (errno == E2BIG)
+              ;
+            else if (errno == EINVAL)
+              break;
+            else
+              return -1;
+          }
+# if !defined _LIBICONV_VERSION && !(defined __GLIBC__ && !defined __UCLIBC__)
+        /* Irix iconv() inserts a NUL byte if it cannot convert.
+           NetBSD iconv() inserts a question mark if it cannot convert.
+           Only GNU libiconv and GNU libc are known to prefer to fail rather
+           than doing a lossy conversion.  */
+        else if (res > 0)
+          {
+            errno = EILSEQ;
+            return -1;
+          }
+# endif
+        count += outptr - tmpbuf;
+      }
+    /* Avoid glibc-2.1 bug and Solaris 2.7 bug.  */
+# if defined _LIBICONV_VERSION \
+     || !(((__GLIBC__ == 2 && __GLIBC_MINOR__ <= 1) && !defined __UCLIBC__) \
+          || defined __sun)
+    {
+      char *outptr = tmpbuf;
+      size_t outsize = tmpbufsize;
+      size_t res = iconv (cd, NULL, NULL, &outptr, &outsize);
+
+      if (res == (size_t)(-1))
+        return -1;
+      count += outptr - tmpbuf;
+    }
+# endif
+    length = count;
+# undef tmpbuf
+  }
+
+  if (length == 0)
+    {
+      *lengthp = 0;
+      return 0;
+    }
+  if (*resultp != NULL && *lengthp >= length)
+    result = *resultp;
+  else
+    {
+      result = (char *) malloc (length);
+      if (result == NULL)
+        {
+          errno = ENOMEM;
+          return -1;
+        }
+    }
+
+  /* Avoid glibc-2.1 bug and Solaris 2.7-2.9 bug.  */
+# if defined _LIBICONV_VERSION \
+     || !(((__GLIBC__ == 2 && __GLIBC_MINOR__ <= 1) && !defined __UCLIBC__) \
+          || defined __sun)
+  /* Return to the initial state.  */
+  iconv (cd, NULL, NULL, NULL, NULL);
+# endif
+
+  /* Do the conversion for real.  */
+  {
+    const char *inptr = src;
+    size_t insize = srclen;
+    char *outptr = result;
+    size_t outsize = length;
+
+    while (insize > 0)
+      {
+        size_t res = iconv (cd,
+                            (ICONV_CONST char **) &inptr, &insize,
+                            &outptr, &outsize);
+
+        if (res == (size_t)(-1))
+          {
+            if (errno == EINVAL)
+              break;
+            else
+              goto fail;
+          }
+# if !defined _LIBICONV_VERSION && !(defined __GLIBC__ && !defined __UCLIBC__)
+        /* Irix iconv() inserts a NUL byte if it cannot convert.
+           NetBSD iconv() inserts a question mark if it cannot convert.
+           Only GNU libiconv and GNU libc are known to prefer to fail rather
+           than doing a lossy conversion.  */
+        else if (res > 0)
+          {
+            errno = EILSEQ;
+            goto fail;
+          }
+# endif
+      }
+    /* Avoid glibc-2.1 bug and Solaris 2.7 bug.  */
+# if defined _LIBICONV_VERSION \
+     || !(((__GLIBC__ == 2 && __GLIBC_MINOR__ <= 1) && !defined __UCLIBC__) \
+          || defined __sun)
+    {
+      size_t res = iconv (cd, NULL, NULL, &outptr, &outsize);
+
+      if (res == (size_t)(-1))
+        goto fail;
+    }
+# endif
+    if (outsize != 0)
+      abort ();
+  }
+
+  *resultp = result;
+  *lengthp = length;
+
+  return 0;
+
+ fail:
+  {
+    if (result != *resultp)
+      {
+        int saved_errno = errno;
+        free (result);
+        errno = saved_errno;
+      }
+    return -1;
+  }
+# undef tmpbufsize
+}
+
+char *
+str_cd_iconv (const char *src, iconv_t cd)
+{
+  /* For most encodings, a trailing NUL byte in the input will be converted
+     to a trailing NUL byte in the output.  But not for UTF-7.  So that this
+     function is usable for UTF-7, we have to exclude the NUL byte from the
+     conversion and add it by hand afterwards.  */
+# if !defined _LIBICONV_VERSION && !(defined __GLIBC__ && !defined __UCLIBC__)
+  /* Irix iconv() inserts a NUL byte if it cannot convert.
+     NetBSD iconv() inserts a question mark if it cannot convert.
+     Only GNU libiconv and GNU libc are known to prefer to fail rather
+     than doing a lossy conversion.  For other iconv() implementations,
+     we have to look at the number of irreversible conversions returned;
+     but this information is lost when iconv() returns for an E2BIG reason.
+     Therefore we cannot use the second, faster algorithm.  */
+
+  char *result = NULL;
+  size_t length = 0;
+  int retval = mem_cd_iconv (src, strlen (src), cd, &result, &length);
+  char *final_result;
+
+  if (retval < 0)
+    {
+      if (result != NULL)
+        abort ();
+      return NULL;
+    }
+
+  /* Add the terminating NUL byte.  */
+  final_result =
+    (result != NULL ? realloc (result, length + 1) : malloc (length + 1));
+  if (final_result == NULL)
+    {
+      free (result);
+      errno = ENOMEM;
+      return NULL;
+    }
+  final_result[length] = '\0';
+
+  return final_result;
+
+# else
+  /* This algorithm is likely faster than the one above.  But it may produce
+     iconv() returns for an E2BIG reason, when the output size guess is too
+     small.  Therefore it can only be used when we don't need the number of
+     irreversible conversions performed.  */
+  char *result;
+  size_t result_size;
+  size_t length;
+  const char *inptr = src;
+  size_t inbytes_remaining = strlen (src);
+
+  /* Make a guess for the worst-case output size, in order to avoid a
+     realloc.  It's OK if the guess is wrong as long as it is not zero and
+     doesn't lead to an integer overflow.  */
+  result_size = inbytes_remaining;
+  {
+    size_t approx_sqrt_SIZE_MAX = SIZE_MAX >> (sizeof (size_t) * CHAR_BIT / 2);
+    if (result_size <= approx_sqrt_SIZE_MAX / MB_LEN_MAX)
+      result_size *= MB_LEN_MAX;
+  }
+  result_size += 1; /* for the terminating NUL */
+
+  result = (char *) malloc (result_size);
+  if (result == NULL)
+    {
+      errno = ENOMEM;
+      return NULL;
+    }
+
+  /* Avoid glibc-2.1 bug and Solaris 2.7-2.9 bug.  */
+# if defined _LIBICONV_VERSION \
+     || !(((__GLIBC__ == 2 && __GLIBC_MINOR__ <= 1) && !defined __UCLIBC__) \
+          || defined __sun)
+  /* Set to the initial state.  */
+  iconv (cd, NULL, NULL, NULL, NULL);
+# endif
+
+  /* Do the conversion.  */
+  {
+    char *outptr = result;
+    size_t outbytes_remaining = result_size - 1;
+
+    for (;;)
+      {
+        /* Here inptr + inbytes_remaining = src + strlen (src),
+                outptr + outbytes_remaining = result + result_size - 1.  */
+        size_t res = iconv (cd,
+                            (ICONV_CONST char **) &inptr, &inbytes_remaining,
+                            &outptr, &outbytes_remaining);
+
+        if (res == (size_t)(-1))
+          {
+            if (errno == EINVAL)
+              break;
+            else if (errno == E2BIG)
+              {
+                size_t used = outptr - result;
+                size_t newsize = result_size * 2;
+                char *newresult;
+
+                if (!(newsize > result_size))
+                  {
+                    errno = ENOMEM;
+                    goto failed;
+                  }
+                newresult = (char *) realloc (result, newsize);
+                if (newresult == NULL)
+                  {
+                    errno = ENOMEM;
+                    goto failed;
+                  }
+                result = newresult;
+                result_size = newsize;
+                outptr = result + used;
+                outbytes_remaining = result_size - 1 - used;
+              }
+            else
+              goto failed;
+          }
+        else
+          break;
+      }
+    /* Avoid glibc-2.1 bug and Solaris 2.7 bug.  */
+# if defined _LIBICONV_VERSION \
+     || !(((__GLIBC__ == 2 && __GLIBC_MINOR__ <= 1) && !defined __UCLIBC__) \
+          || defined __sun)
+    for (;;)
+      {
+        /* Here outptr + outbytes_remaining = result + result_size - 1.  */
+        size_t res = iconv (cd, NULL, NULL, &outptr, &outbytes_remaining);
+
+        if (res == (size_t)(-1))
+          {
+            if (errno == E2BIG)
+              {
+                size_t used = outptr - result;
+                size_t newsize = result_size * 2;
+                char *newresult;
+
+                if (!(newsize > result_size))
+                  {
+                    errno = ENOMEM;
+                    goto failed;
+                  }
+                newresult = (char *) realloc (result, newsize);
+                if (newresult == NULL)
+                  {
+                    errno = ENOMEM;
+                    goto failed;
+                  }
+                result = newresult;
+                result_size = newsize;
+                outptr = result + used;
+                outbytes_remaining = result_size - 1 - used;
+              }
+            else
+              goto failed;
+          }
+        else
+          break;
+      }
+# endif
+
+    /* Add the terminating NUL byte.  */
+    *outptr++ = '\0';
+
+    length = outptr - result;
+  }
+
+  /* Give away unused memory.  */
+  if (length < result_size)
+    {
+      char *smaller_result = (char *) realloc (result, length);
+
+      if (smaller_result != NULL)
+        result = smaller_result;
+    }
+
+  return result;
+
+ failed:
+  {
+    int saved_errno = errno;
+    free (result);
+    errno = saved_errno;
+    return NULL;
+  }
+
+# endif
+}
+
+#endif
+
+char *
+str_iconv (const char *src, const char *from_codeset, const char *to_codeset)
+{
+  if (*src == '\0' || c_strcasecmp (from_codeset, to_codeset) == 0)
+    {
+      char *result = strdup (src);
+
+      if (result == NULL)
+        errno = ENOMEM;
+      return result;
+    }
+  else
+    {
+#if HAVE_ICONV
+      iconv_t cd;
+      char *result;
+
+      /* Avoid glibc-2.1 bug with EUC-KR.  */
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ <= 1) && !defined __UCLIBC__) \
+     && !defined _LIBICONV_VERSION
+      if (c_strcasecmp (from_codeset, "EUC-KR") == 0
+          || c_strcasecmp (to_codeset, "EUC-KR") == 0)
+        {
+          errno = EINVAL;
+          return NULL;
+        }
+# endif
+      cd = iconv_open (to_codeset, from_codeset);
+      if (cd == (iconv_t) -1)
+        return NULL;
+
+      result = str_cd_iconv (src, cd);
+
+      if (result == NULL)
+        {
+          /* Close cd, but preserve the errno from str_cd_iconv.  */
+          int saved_errno = errno;
+          iconv_close (cd);
+          errno = saved_errno;
+        }
+      else
+        {
+          if (iconv_close (cd) < 0)
+            {
+              /* Return NULL, but free the allocated memory, and while doing
+                 that, preserve the errno from iconv_close.  */
+              int saved_errno = errno;
+              free (result);
+              errno = saved_errno;
+              return NULL;
+            }
+        }
+      return result;
+#else
+      /* This is a different error code than if iconv_open existed but didn't
+         support from_codeset and to_codeset, so that the caller can emit
+         an error message such as
+           "iconv() is not supported. Installing GNU libiconv and
+            then reinstalling this package would fix this."  */
+      errno = ENOSYS;
+      return NULL;
+#endif
+    }
+}
diff --git a/lib/striconv.h b/lib/striconv.h
new file mode 100644
index 0000000..30bc1f8
--- /dev/null
+++ b/lib/striconv.h
@@ -0,0 +1,78 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Charset conversion.
+   Copyright (C) 2001-2004, 2006-2007, 2009-2011 Free Software Foundation, Inc.
+   Written by Bruno Haible and Simon Josefsson.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#ifndef _STRICONV_H
+#define _STRICONV_H
+
+#include <stddef.h>
+#if HAVE_ICONV
+#include <iconv.h>
+#endif
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+#if HAVE_ICONV
+
+/* Convert an entire string from one encoding to another, using iconv.
+   The original string is at [SRC,...,SRC+SRCLEN-1].
+   The conversion descriptor is passed as CD.
+   *RESULTP and *LENGTH should initially be a scratch buffer and its size,
+   or *RESULTP can initially be NULL.
+   May erase the contents of the memory at *RESULTP.
+   Return value: 0 if successful, otherwise -1 and errno set.
+   If successful: The resulting string is stored in *RESULTP and its length
+   in *LENGTHP.  *RESULTP is set to a freshly allocated memory block, or is
+   unchanged if no dynamic memory allocation was necessary.  */
+extern int mem_cd_iconv (const char *src, size_t srclen, iconv_t cd,
+                         char **resultp, size_t *lengthp);
+
+/* Convert an entire string from one encoding to another, using iconv.
+   The original string is the NUL-terminated string starting at SRC.
+   The conversion descriptor is passed as CD.  Both the "from" and the "to"
+   encoding must use a single NUL byte at the end of the string (i.e. not
+   UCS-2, UCS-4, UTF-16, UTF-32).
+   Allocate a malloced memory block for the result.
+   Return value: the freshly allocated resulting NUL-terminated string if
+   successful, otherwise NULL and errno set.  */
+extern char * str_cd_iconv (const char *src, iconv_t cd);
+
+#endif
+
+/* Convert an entire string from one encoding to another, using iconv.
+   The original string is the NUL-terminated string starting at SRC.
+   Both the "from" and the "to" encoding must use a single NUL byte at the
+   end of the string (i.e. not UCS-2, UCS-4, UTF-16, UTF-32).
+   Allocate a malloced memory block for the result.
+   Return value: the freshly allocated resulting NUL-terminated string if
+   successful, otherwise NULL and errno set.  */
+extern char * str_iconv (const char *src,
+                         const char *from_codeset, const char *to_codeset);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* _STRICONV_H */
diff --git a/lib/string.in.h b/lib/string.in.h
new file mode 100644
index 0000000..2b56ef5
--- /dev/null
+++ b/lib/string.in.h
@@ -0,0 +1,1013 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* A GNU-like <string.h>.
+
+   Copyright (C) 1995-1996, 2001-2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#ifndef _@GUARD_PREFIX@_STRING_H
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+/* The include_next requires a split double-inclusion guard.  */
+#@INCLUDE_NEXT@ @NEXT_STRING_H@
+
+#ifndef _@GUARD_PREFIX@_STRING_H
+#define _@GUARD_PREFIX@_STRING_H
+
+/* NetBSD 5.0 mis-defines NULL.  */
+#include <stddef.h>
+
+/* MirBSD defines mbslen as a macro.  */
+#if @GNULIB_MBSLEN@ && defined __MirBSD__
+# include <wchar.h>
+#endif
+
+/* The __attribute__ feature is available in gcc versions 2.5 and later.
+   The attribute __pure__ was added in gcc 2.96.  */
+#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96)
+# define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
+#else
+# define _GL_ATTRIBUTE_PURE /* empty */
+#endif
+
+/* NetBSD 5.0 declares strsignal in <unistd.h>, not in <string.h>.  */
+/* But in any case avoid namespace pollution on glibc systems.  */
+#if (@GNULIB_STRSIGNAL@ || defined GNULIB_POSIXCHECK) && defined __NetBSD__ \
+    && ! defined __GLIBC__
+# include <unistd.h>
+#endif
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+
+/* Find the index of the least-significant set bit.  */
+#if @GNULIB_FFSL@
+# if !@HAVE_FFSL@
+_GL_FUNCDECL_SYS (ffsl, int, (long int i));
+# endif
+_GL_CXXALIAS_SYS (ffsl, int, (long int i));
+_GL_CXXALIASWARN (ffsl);
+#elif defined GNULIB_POSIXCHECK
+# undef ffsl
+# if HAVE_RAW_DECL_FFSL
+_GL_WARN_ON_USE (ffsl, "ffsl is not portable - use the ffsl module");
+# endif
+#endif
+
+
+/* Find the index of the least-significant set bit.  */
+#if @GNULIB_FFSLL@
+# if !@HAVE_FFSLL@
+_GL_FUNCDECL_SYS (ffsll, int, (long long int i));
+# endif
+_GL_CXXALIAS_SYS (ffsll, int, (long long int i));
+_GL_CXXALIASWARN (ffsll);
+#elif defined GNULIB_POSIXCHECK
+# undef ffsll
+# if HAVE_RAW_DECL_FFSLL
+_GL_WARN_ON_USE (ffsll, "ffsll is not portable - use the ffsll module");
+# endif
+#endif
+
+
+/* Return the first instance of C within N bytes of S, or NULL.  */
+#if @GNULIB_MEMCHR@
+# if @REPLACE_MEMCHR@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define memchr rpl_memchr
+#  endif
+_GL_FUNCDECL_RPL (memchr, void *, (void const *__s, int __c, size_t __n)
+                                  _GL_ATTRIBUTE_PURE
+                                  _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (memchr, void *, (void const *__s, int __c, size_t __n));
+# else
+#  if ! @HAVE_MEMCHR@
+_GL_FUNCDECL_SYS (memchr, void *, (void const *__s, int __c, size_t __n)
+                                  _GL_ATTRIBUTE_PURE
+                                  _GL_ARG_NONNULL ((1)));
+#  endif
+  /* On some systems, this function is defined as an overloaded function:
+       extern "C" { const void * std::memchr (const void *, int, size_t); }
+       extern "C++" { void * std::memchr (void *, int, size_t); }  */
+_GL_CXXALIAS_SYS_CAST2 (memchr,
+                        void *, (void const *__s, int __c, size_t __n),
+                        void const *, (void const *__s, int __c, size_t __n));
+# endif
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+     && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (memchr, void *, (void *__s, int __c, size_t __n));
+_GL_CXXALIASWARN1 (memchr, void const *,
+                   (void const *__s, int __c, size_t __n));
+# else
+_GL_CXXALIASWARN (memchr);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef memchr
+/* Assume memchr is always declared.  */
+_GL_WARN_ON_USE (memchr, "memchr has platform-specific bugs - "
+                 "use gnulib module memchr for portability" );
+#endif
+
+/* Return the first occurrence of NEEDLE in HAYSTACK.  */
+#if @GNULIB_MEMMEM@
+# if @REPLACE_MEMMEM@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define memmem rpl_memmem
+#  endif
+_GL_FUNCDECL_RPL (memmem, void *,
+                  (void const *__haystack, size_t __haystack_len,
+                   void const *__needle, size_t __needle_len)
+                  _GL_ATTRIBUTE_PURE
+                  _GL_ARG_NONNULL ((1, 3)));
+_GL_CXXALIAS_RPL (memmem, void *,
+                  (void const *__haystack, size_t __haystack_len,
+                   void const *__needle, size_t __needle_len));
+# else
+#  if ! @HAVE_DECL_MEMMEM@
+_GL_FUNCDECL_SYS (memmem, void *,
+                  (void const *__haystack, size_t __haystack_len,
+                   void const *__needle, size_t __needle_len)
+                  _GL_ATTRIBUTE_PURE
+                  _GL_ARG_NONNULL ((1, 3)));
+#  endif
+_GL_CXXALIAS_SYS (memmem, void *,
+                  (void const *__haystack, size_t __haystack_len,
+                   void const *__needle, size_t __needle_len));
+# endif
+_GL_CXXALIASWARN (memmem);
+#elif defined GNULIB_POSIXCHECK
+# undef memmem
+# if HAVE_RAW_DECL_MEMMEM
+_GL_WARN_ON_USE (memmem, "memmem is unportable and often quadratic - "
+                 "use gnulib module memmem-simple for portability, "
+                 "and module memmem for speed" );
+# endif
+#endif
+
+/* Copy N bytes of SRC to DEST, return pointer to bytes after the
+   last written byte.  */
+#if @GNULIB_MEMPCPY@
+# if ! @HAVE_MEMPCPY@
+_GL_FUNCDECL_SYS (mempcpy, void *,
+                  (void *restrict __dest, void const *restrict __src,
+                   size_t __n)
+                  _GL_ARG_NONNULL ((1, 2)));
+# endif
+_GL_CXXALIAS_SYS (mempcpy, void *,
+                  (void *restrict __dest, void const *restrict __src,
+                   size_t __n));
+_GL_CXXALIASWARN (mempcpy);
+#elif defined GNULIB_POSIXCHECK
+# undef mempcpy
+# if HAVE_RAW_DECL_MEMPCPY
+_GL_WARN_ON_USE (mempcpy, "mempcpy is unportable - "
+                 "use gnulib module mempcpy for portability");
+# endif
+#endif
+
+/* Search backwards through a block for a byte (specified as an int).  */
+#if @GNULIB_MEMRCHR@
+# if ! @HAVE_DECL_MEMRCHR@
+_GL_FUNCDECL_SYS (memrchr, void *, (void const *, int, size_t)
+                                   _GL_ATTRIBUTE_PURE
+                                   _GL_ARG_NONNULL ((1)));
+# endif
+  /* On some systems, this function is defined as an overloaded function:
+       extern "C++" { const void * std::memrchr (const void *, int, size_t); }
+       extern "C++" { void * std::memrchr (void *, int, size_t); }  */
+_GL_CXXALIAS_SYS_CAST2 (memrchr,
+                        void *, (void const *, int, size_t),
+                        void const *, (void const *, int, size_t));
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+     && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (memrchr, void *, (void *, int, size_t));
+_GL_CXXALIASWARN1 (memrchr, void const *, (void const *, int, size_t));
+# else
+_GL_CXXALIASWARN (memrchr);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef memrchr
+# if HAVE_RAW_DECL_MEMRCHR
+_GL_WARN_ON_USE (memrchr, "memrchr is unportable - "
+                 "use gnulib module memrchr for portability");
+# endif
+#endif
+
+/* Find the first occurrence of C in S.  More efficient than
+   memchr(S,C,N), at the expense of undefined behavior if C does not
+   occur within N bytes.  */
+#if @GNULIB_RAWMEMCHR@
+# if ! @HAVE_RAWMEMCHR@
+_GL_FUNCDECL_SYS (rawmemchr, void *, (void const *__s, int __c_in)
+                                     _GL_ATTRIBUTE_PURE
+                                     _GL_ARG_NONNULL ((1)));
+# endif
+  /* On some systems, this function is defined as an overloaded function:
+       extern "C++" { const void * std::rawmemchr (const void *, int); }
+       extern "C++" { void * std::rawmemchr (void *, int); }  */
+_GL_CXXALIAS_SYS_CAST2 (rawmemchr,
+                        void *, (void const *__s, int __c_in),
+                        void const *, (void const *__s, int __c_in));
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+     && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (rawmemchr, void *, (void *__s, int __c_in));
+_GL_CXXALIASWARN1 (rawmemchr, void const *, (void const *__s, int __c_in));
+# else
+_GL_CXXALIASWARN (rawmemchr);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef rawmemchr
+# if HAVE_RAW_DECL_RAWMEMCHR
+_GL_WARN_ON_USE (rawmemchr, "rawmemchr is unportable - "
+                 "use gnulib module rawmemchr for portability");
+# endif
+#endif
+
+/* Copy SRC to DST, returning the address of the terminating '\0' in DST.  */
+#if @GNULIB_STPCPY@
+# if ! @HAVE_STPCPY@
+_GL_FUNCDECL_SYS (stpcpy, char *,
+                  (char *restrict __dst, char const *restrict __src)
+                  _GL_ARG_NONNULL ((1, 2)));
+# endif
+_GL_CXXALIAS_SYS (stpcpy, char *,
+                  (char *restrict __dst, char const *restrict __src));
+_GL_CXXALIASWARN (stpcpy);
+#elif defined GNULIB_POSIXCHECK
+# undef stpcpy
+# if HAVE_RAW_DECL_STPCPY
+_GL_WARN_ON_USE (stpcpy, "stpcpy is unportable - "
+                 "use gnulib module stpcpy for portability");
+# endif
+#endif
+
+/* Copy no more than N bytes of SRC to DST, returning a pointer past the
+   last non-NUL byte written into DST.  */
+#if @GNULIB_STPNCPY@
+# if @REPLACE_STPNCPY@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef stpncpy
+#   define stpncpy rpl_stpncpy
+#  endif
+_GL_FUNCDECL_RPL (stpncpy, char *,
+                  (char *restrict __dst, char const *restrict __src,
+                   size_t __n)
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (stpncpy, char *,
+                  (char *restrict __dst, char const *restrict __src,
+                   size_t __n));
+# else
+#  if ! @HAVE_STPNCPY@
+_GL_FUNCDECL_SYS (stpncpy, char *,
+                  (char *restrict __dst, char const *restrict __src,
+                   size_t __n)
+                  _GL_ARG_NONNULL ((1, 2)));
+#  endif
+_GL_CXXALIAS_SYS (stpncpy, char *,
+                  (char *restrict __dst, char const *restrict __src,
+                   size_t __n));
+# endif
+_GL_CXXALIASWARN (stpncpy);
+#elif defined GNULIB_POSIXCHECK
+# undef stpncpy
+# if HAVE_RAW_DECL_STPNCPY
+_GL_WARN_ON_USE (stpncpy, "stpncpy is unportable - "
+                 "use gnulib module stpncpy for portability");
+# endif
+#endif
+
+#if defined GNULIB_POSIXCHECK
+/* strchr() does not work with multibyte strings if the locale encoding is
+   GB18030 and the character to be searched is a digit.  */
+# undef strchr
+/* Assume strchr is always declared.  */
+_GL_WARN_ON_USE (strchr, "strchr cannot work correctly on character strings "
+                 "in some multibyte locales - "
+                 "use mbschr if you care about internationalization");
+#endif
+
+/* Find the first occurrence of C in S or the final NUL byte.  */
+#if @GNULIB_STRCHRNUL@
+# if @REPLACE_STRCHRNUL@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define strchrnul rpl_strchrnul
+#  endif
+_GL_FUNCDECL_RPL (strchrnul, char *, (const char *__s, int __c_in)
+                                     _GL_ATTRIBUTE_PURE
+                                     _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (strchrnul, char *,
+                  (const char *str, int ch));
+# else
+#  if ! @HAVE_STRCHRNUL@
+_GL_FUNCDECL_SYS (strchrnul, char *, (char const *__s, int __c_in)
+                                     _GL_ATTRIBUTE_PURE
+                                     _GL_ARG_NONNULL ((1)));
+#  endif
+  /* On some systems, this function is defined as an overloaded function:
+       extern "C++" { const char * std::strchrnul (const char *, int); }
+       extern "C++" { char * std::strchrnul (char *, int); }  */
+_GL_CXXALIAS_SYS_CAST2 (strchrnul,
+                        char *, (char const *__s, int __c_in),
+                        char const *, (char const *__s, int __c_in));
+# endif
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+     && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (strchrnul, char *, (char *__s, int __c_in));
+_GL_CXXALIASWARN1 (strchrnul, char const *, (char const *__s, int __c_in));
+# else
+_GL_CXXALIASWARN (strchrnul);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef strchrnul
+# if HAVE_RAW_DECL_STRCHRNUL
+_GL_WARN_ON_USE (strchrnul, "strchrnul is unportable - "
+                 "use gnulib module strchrnul for portability");
+# endif
+#endif
+
+/* Duplicate S, returning an identical malloc'd string.  */
+#if @GNULIB_STRDUP@
+# if @REPLACE_STRDUP@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef strdup
+#   define strdup rpl_strdup
+#  endif
+_GL_FUNCDECL_RPL (strdup, char *, (char const *__s) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (strdup, char *, (char const *__s));
+# else
+#  if defined __cplusplus && defined GNULIB_NAMESPACE && defined strdup
+    /* strdup exists as a function and as a macro.  Get rid of the macro.  */
+#   undef strdup
+#  endif
+#  if !(@HAVE_DECL_STRDUP@ || defined strdup)
+_GL_FUNCDECL_SYS (strdup, char *, (char const *__s) _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (strdup, char *, (char const *__s));
+# endif
+_GL_CXXALIASWARN (strdup);
+#elif defined GNULIB_POSIXCHECK
+# undef strdup
+# if HAVE_RAW_DECL_STRDUP
+_GL_WARN_ON_USE (strdup, "strdup is unportable - "
+                 "use gnulib module strdup for portability");
+# endif
+#endif
+
+/* Append no more than N characters from SRC onto DEST.  */
+#if @GNULIB_STRNCAT@
+# if @REPLACE_STRNCAT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef strncat
+#   define strncat rpl_strncat
+#  endif
+_GL_FUNCDECL_RPL (strncat, char *, (char *dest, const char *src, size_t n)
+                                   _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (strncat, char *, (char *dest, const char *src, size_t n));
+# else
+_GL_CXXALIAS_SYS (strncat, char *, (char *dest, const char *src, size_t n));
+# endif
+_GL_CXXALIASWARN (strncat);
+#elif defined GNULIB_POSIXCHECK
+# undef strncat
+# if HAVE_RAW_DECL_STRNCAT
+_GL_WARN_ON_USE (strncat, "strncat is unportable - "
+                 "use gnulib module strncat for portability");
+# endif
+#endif
+
+/* Return a newly allocated copy of at most N bytes of STRING.  */
+#if @GNULIB_STRNDUP@
+# if @REPLACE_STRNDUP@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef strndup
+#   define strndup rpl_strndup
+#  endif
+_GL_FUNCDECL_RPL (strndup, char *, (char const *__string, size_t __n)
+                                   _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (strndup, char *, (char const *__string, size_t __n));
+# else
+#  if ! @HAVE_DECL_STRNDUP@
+_GL_FUNCDECL_SYS (strndup, char *, (char const *__string, size_t __n)
+                                   _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (strndup, char *, (char const *__string, size_t __n));
+# endif
+_GL_CXXALIASWARN (strndup);
+#elif defined GNULIB_POSIXCHECK
+# undef strndup
+# if HAVE_RAW_DECL_STRNDUP
+_GL_WARN_ON_USE (strndup, "strndup is unportable - "
+                 "use gnulib module strndup for portability");
+# endif
+#endif
+
+/* Find the length (number of bytes) of STRING, but scan at most
+   MAXLEN bytes.  If no '\0' terminator is found in that many bytes,
+   return MAXLEN.  */
+#if @GNULIB_STRNLEN@
+# if @REPLACE_STRNLEN@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef strnlen
+#   define strnlen rpl_strnlen
+#  endif
+_GL_FUNCDECL_RPL (strnlen, size_t, (char const *__string, size_t __maxlen)
+                                   _GL_ATTRIBUTE_PURE
+                                   _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (strnlen, size_t, (char const *__string, size_t __maxlen));
+# else
+#  if ! @HAVE_DECL_STRNLEN@
+_GL_FUNCDECL_SYS (strnlen, size_t, (char const *__string, size_t __maxlen)
+                                   _GL_ATTRIBUTE_PURE
+                                   _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (strnlen, size_t, (char const *__string, size_t __maxlen));
+# endif
+_GL_CXXALIASWARN (strnlen);
+#elif defined GNULIB_POSIXCHECK
+# undef strnlen
+# if HAVE_RAW_DECL_STRNLEN
+_GL_WARN_ON_USE (strnlen, "strnlen is unportable - "
+                 "use gnulib module strnlen for portability");
+# endif
+#endif
+
+#if defined GNULIB_POSIXCHECK
+/* strcspn() assumes the second argument is a list of single-byte characters.
+   Even in this simple case, it does not work with multibyte strings if the
+   locale encoding is GB18030 and one of the characters to be searched is a
+   digit.  */
+# undef strcspn
+/* Assume strcspn is always declared.  */
+_GL_WARN_ON_USE (strcspn, "strcspn cannot work correctly on character strings "
+                 "in multibyte locales - "
+                 "use mbscspn if you care about internationalization");
+#endif
+
+/* Find the first occurrence in S of any character in ACCEPT.  */
+#if @GNULIB_STRPBRK@
+# if ! @HAVE_STRPBRK@
+_GL_FUNCDECL_SYS (strpbrk, char *, (char const *__s, char const *__accept)
+                                   _GL_ATTRIBUTE_PURE
+                                   _GL_ARG_NONNULL ((1, 2)));
+# endif
+  /* On some systems, this function is defined as an overloaded function:
+       extern "C" { const char * strpbrk (const char *, const char *); }
+       extern "C++" { char * strpbrk (char *, const char *); }  */
+_GL_CXXALIAS_SYS_CAST2 (strpbrk,
+                        char *, (char const *__s, char const *__accept),
+                        const char *, (char const *__s, char const *__accept));
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+     && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (strpbrk, char *, (char *__s, char const *__accept));
+_GL_CXXALIASWARN1 (strpbrk, char const *,
+                   (char const *__s, char const *__accept));
+# else
+_GL_CXXALIASWARN (strpbrk);
+# endif
+# if defined GNULIB_POSIXCHECK
+/* strpbrk() assumes the second argument is a list of single-byte characters.
+   Even in this simple case, it does not work with multibyte strings if the
+   locale encoding is GB18030 and one of the characters to be searched is a
+   digit.  */
+#  undef strpbrk
+_GL_WARN_ON_USE (strpbrk, "strpbrk cannot work correctly on character strings "
+                 "in multibyte locales - "
+                 "use mbspbrk if you care about internationalization");
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef strpbrk
+# if HAVE_RAW_DECL_STRPBRK
+_GL_WARN_ON_USE (strpbrk, "strpbrk is unportable - "
+                 "use gnulib module strpbrk for portability");
+# endif
+#endif
+
+#if defined GNULIB_POSIXCHECK
+/* strspn() assumes the second argument is a list of single-byte characters.
+   Even in this simple case, it cannot work with multibyte strings.  */
+# undef strspn
+/* Assume strspn is always declared.  */
+_GL_WARN_ON_USE (strspn, "strspn cannot work correctly on character strings "
+                 "in multibyte locales - "
+                 "use mbsspn if you care about internationalization");
+#endif
+
+#if defined GNULIB_POSIXCHECK
+/* strrchr() does not work with multibyte strings if the locale encoding is
+   GB18030 and the character to be searched is a digit.  */
+# undef strrchr
+/* Assume strrchr is always declared.  */
+_GL_WARN_ON_USE (strrchr, "strrchr cannot work correctly on character strings "
+                 "in some multibyte locales - "
+                 "use mbsrchr if you care about internationalization");
+#endif
+
+/* Search the next delimiter (char listed in DELIM) starting at *STRINGP.
+   If one is found, overwrite it with a NUL, and advance *STRINGP
+   to point to the next char after it.  Otherwise, set *STRINGP to NULL.
+   If *STRINGP was already NULL, nothing happens.
+   Return the old value of *STRINGP.
+
+   This is a variant of strtok() that is multithread-safe and supports
+   empty fields.
+
+   Caveat: It modifies the original string.
+   Caveat: These functions cannot be used on constant strings.
+   Caveat: The identity of the delimiting character is lost.
+   Caveat: It doesn't work with multibyte strings unless all of the delimiter
+           characters are ASCII characters < 0x30.
+
+   See also strtok_r().  */
+#if @GNULIB_STRSEP@
+# if ! @HAVE_STRSEP@
+_GL_FUNCDECL_SYS (strsep, char *,
+                  (char **restrict __stringp, char const *restrict __delim)
+                  _GL_ARG_NONNULL ((1, 2)));
+# endif
+_GL_CXXALIAS_SYS (strsep, char *,
+                  (char **restrict __stringp, char const *restrict __delim));
+_GL_CXXALIASWARN (strsep);
+# if defined GNULIB_POSIXCHECK
+#  undef strsep
+_GL_WARN_ON_USE (strsep, "strsep cannot work correctly on character strings "
+                 "in multibyte locales - "
+                 "use mbssep if you care about internationalization");
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef strsep
+# if HAVE_RAW_DECL_STRSEP
+_GL_WARN_ON_USE (strsep, "strsep is unportable - "
+                 "use gnulib module strsep for portability");
+# endif
+#endif
+
+#if @GNULIB_STRSTR@
+# if @REPLACE_STRSTR@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define strstr rpl_strstr
+#  endif
+_GL_FUNCDECL_RPL (strstr, char *, (const char *haystack, const char *needle)
+                                  _GL_ATTRIBUTE_PURE
+                                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (strstr, char *, (const char *haystack, const char *needle));
+# else
+  /* On some systems, this function is defined as an overloaded function:
+       extern "C++" { const char * strstr (const char *, const char *); }
+       extern "C++" { char * strstr (char *, const char *); }  */
+_GL_CXXALIAS_SYS_CAST2 (strstr,
+                        char *, (const char *haystack, const char *needle),
+                        const char *, (const char *haystack, const char *needle));
+# endif
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+     && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (strstr, char *, (char *haystack, const char *needle));
+_GL_CXXALIASWARN1 (strstr, const char *,
+                   (const char *haystack, const char *needle));
+# else
+_GL_CXXALIASWARN (strstr);
+# endif
+#elif defined GNULIB_POSIXCHECK
+/* strstr() does not work with multibyte strings if the locale encoding is
+   different from UTF-8:
+   POSIX says that it operates on "strings", and "string" in POSIX is defined
+   as a sequence of bytes, not of characters.  */
+# undef strstr
+/* Assume strstr is always declared.  */
+_GL_WARN_ON_USE (strstr, "strstr is quadratic on many systems, and cannot "
+                 "work correctly on character strings in most "
+                 "multibyte locales - "
+                 "use mbsstr if you care about internationalization, "
+                 "or use strstr if you care about speed");
+#endif
+
+/* Find the first occurrence of NEEDLE in HAYSTACK, using case-insensitive
+   comparison.  */
+#if @GNULIB_STRCASESTR@
+# if @REPLACE_STRCASESTR@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define strcasestr rpl_strcasestr
+#  endif
+_GL_FUNCDECL_RPL (strcasestr, char *,
+                  (const char *haystack, const char *needle)
+                  _GL_ATTRIBUTE_PURE
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (strcasestr, char *,
+                  (const char *haystack, const char *needle));
+# else
+#  if ! @HAVE_STRCASESTR@
+_GL_FUNCDECL_SYS (strcasestr, char *,
+                  (const char *haystack, const char *needle)
+                  _GL_ATTRIBUTE_PURE
+                  _GL_ARG_NONNULL ((1, 2)));
+#  endif
+  /* On some systems, this function is defined as an overloaded function:
+       extern "C++" { const char * strcasestr (const char *, const char *); }
+       extern "C++" { char * strcasestr (char *, const char *); }  */
+_GL_CXXALIAS_SYS_CAST2 (strcasestr,
+                        char *, (const char *haystack, const char *needle),
+                        const char *, (const char *haystack, const char *needle));
+# endif
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+     && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (strcasestr, char *, (char *haystack, const char *needle));
+_GL_CXXALIASWARN1 (strcasestr, const char *,
+                   (const char *haystack, const char *needle));
+# else
+_GL_CXXALIASWARN (strcasestr);
+# endif
+#elif defined GNULIB_POSIXCHECK
+/* strcasestr() does not work with multibyte strings:
+   It is a glibc extension, and glibc implements it only for unibyte
+   locales.  */
+# undef strcasestr
+# if HAVE_RAW_DECL_STRCASESTR
+_GL_WARN_ON_USE (strcasestr, "strcasestr does work correctly on character "
+                 "strings in multibyte locales - "
+                 "use mbscasestr if you care about "
+                 "internationalization, or use c-strcasestr if you want "
+                 "a locale independent function");
+# endif
+#endif
+
+/* Parse S into tokens separated by characters in DELIM.
+   If S is NULL, the saved pointer in SAVE_PTR is used as
+   the next starting point.  For example:
+        char s[] = "-abc-=-def";
+        char *sp;
+        x = strtok_r(s, "-", &sp);      // x = "abc", sp = "=-def"
+        x = strtok_r(NULL, "-=", &sp);  // x = "def", sp = NULL
+        x = strtok_r(NULL, "=", &sp);   // x = NULL
+                // s = "abc\0-def\0"
+
+   This is a variant of strtok() that is multithread-safe.
+
+   For the POSIX documentation for this function, see:
+   http://www.opengroup.org/susv3xsh/strtok.html
+
+   Caveat: It modifies the original string.
+   Caveat: These functions cannot be used on constant strings.
+   Caveat: The identity of the delimiting character is lost.
+   Caveat: It doesn't work with multibyte strings unless all of the delimiter
+           characters are ASCII characters < 0x30.
+
+   See also strsep().  */
+#if @GNULIB_STRTOK_R@
+# if @REPLACE_STRTOK_R@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef strtok_r
+#   define strtok_r rpl_strtok_r
+#  endif
+_GL_FUNCDECL_RPL (strtok_r, char *,
+                  (char *restrict s, char const *restrict delim,
+                   char **restrict save_ptr)
+                  _GL_ARG_NONNULL ((2, 3)));
+_GL_CXXALIAS_RPL (strtok_r, char *,
+                  (char *restrict s, char const *restrict delim,
+                   char **restrict save_ptr));
+# else
+#  if @UNDEFINE_STRTOK_R@ || defined GNULIB_POSIXCHECK
+#   undef strtok_r
+#  endif
+#  if ! @HAVE_DECL_STRTOK_R@
+_GL_FUNCDECL_SYS (strtok_r, char *,
+                  (char *restrict s, char const *restrict delim,
+                   char **restrict save_ptr)
+                  _GL_ARG_NONNULL ((2, 3)));
+#  endif
+_GL_CXXALIAS_SYS (strtok_r, char *,
+                  (char *restrict s, char const *restrict delim,
+                   char **restrict save_ptr));
+# endif
+_GL_CXXALIASWARN (strtok_r);
+# if defined GNULIB_POSIXCHECK
+_GL_WARN_ON_USE (strtok_r, "strtok_r cannot work correctly on character "
+                 "strings in multibyte locales - "
+                 "use mbstok_r if you care about internationalization");
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef strtok_r
+# if HAVE_RAW_DECL_STRTOK_R
+_GL_WARN_ON_USE (strtok_r, "strtok_r is unportable - "
+                 "use gnulib module strtok_r for portability");
+# endif
+#endif
+
+
+/* The following functions are not specified by POSIX.  They are gnulib
+   extensions.  */
+
+#if @GNULIB_MBSLEN@
+/* Return the number of multibyte characters in the character string STRING.
+   This considers multibyte characters, unlike strlen, which counts bytes.  */
+# ifdef __MirBSD__  /* MirBSD defines mbslen as a macro.  Override it.  */
+#  undef mbslen
+# endif
+# if @HAVE_MBSLEN@  /* AIX, OSF/1, MirBSD define mbslen already in libc.  */
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define mbslen rpl_mbslen
+#  endif
+_GL_FUNCDECL_RPL (mbslen, size_t, (const char *string) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (mbslen, size_t, (const char *string));
+# else
+_GL_FUNCDECL_SYS (mbslen, size_t, (const char *string) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_SYS (mbslen, size_t, (const char *string));
+# endif
+_GL_CXXALIASWARN (mbslen);
+#endif
+
+#if @GNULIB_MBSNLEN@
+/* Return the number of multibyte characters in the character string starting
+   at STRING and ending at STRING + LEN.  */
+_GL_EXTERN_C size_t mbsnlen (const char *string, size_t len)
+     _GL_ARG_NONNULL ((1));
+#endif
+
+#if @GNULIB_MBSCHR@
+/* Locate the first single-byte character C in the character string STRING,
+   and return a pointer to it.  Return NULL if C is not found in STRING.
+   Unlike strchr(), this function works correctly in multibyte locales with
+   encodings such as GB18030.  */
+# if defined __hpux
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define mbschr rpl_mbschr /* avoid collision with HP-UX function */
+#  endif
+_GL_FUNCDECL_RPL (mbschr, char *, (const char *string, int c)
+                                  _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (mbschr, char *, (const char *string, int c));
+# else
+_GL_FUNCDECL_SYS (mbschr, char *, (const char *string, int c)
+                                  _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_SYS (mbschr, char *, (const char *string, int c));
+# endif
+_GL_CXXALIASWARN (mbschr);
+#endif
+
+#if @GNULIB_MBSRCHR@
+/* Locate the last single-byte character C in the character string STRING,
+   and return a pointer to it.  Return NULL if C is not found in STRING.
+   Unlike strrchr(), this function works correctly in multibyte locales with
+   encodings such as GB18030.  */
+# if defined __hpux || defined __INTERIX
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define mbsrchr rpl_mbsrchr /* avoid collision with system function */
+#  endif
+_GL_FUNCDECL_RPL (mbsrchr, char *, (const char *string, int c)
+                                   _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (mbsrchr, char *, (const char *string, int c));
+# else
+_GL_FUNCDECL_SYS (mbsrchr, char *, (const char *string, int c)
+                                   _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_SYS (mbsrchr, char *, (const char *string, int c));
+# endif
+_GL_CXXALIASWARN (mbsrchr);
+#endif
+
+#if @GNULIB_MBSSTR@
+/* Find the first occurrence of the character string NEEDLE in the character
+   string HAYSTACK.  Return NULL if NEEDLE is not found in HAYSTACK.
+   Unlike strstr(), this function works correctly in multibyte locales with
+   encodings different from UTF-8.  */
+_GL_EXTERN_C char * mbsstr (const char *haystack, const char *needle)
+     _GL_ARG_NONNULL ((1, 2));
+#endif
+
+#if @GNULIB_MBSCASECMP@
+/* Compare the character strings S1 and S2, ignoring case, returning less than,
+   equal to or greater than zero if S1 is lexicographically less than, equal to
+   or greater than S2.
+   Note: This function may, in multibyte locales, return 0 for strings of
+   different lengths!
+   Unlike strcasecmp(), this function works correctly in multibyte locales.  */
+_GL_EXTERN_C int mbscasecmp (const char *s1, const char *s2)
+     _GL_ARG_NONNULL ((1, 2));
+#endif
+
+#if @GNULIB_MBSNCASECMP@
+/* Compare the initial segment of the character string S1 consisting of at most
+   N characters with the initial segment of the character string S2 consisting
+   of at most N characters, ignoring case, returning less than, equal to or
+   greater than zero if the initial segment of S1 is lexicographically less
+   than, equal to or greater than the initial segment of S2.
+   Note: This function may, in multibyte locales, return 0 for initial segments
+   of different lengths!
+   Unlike strncasecmp(), this function works correctly in multibyte locales.
+   But beware that N is not a byte count but a character count!  */
+_GL_EXTERN_C int mbsncasecmp (const char *s1, const char *s2, size_t n)
+     _GL_ARG_NONNULL ((1, 2));
+#endif
+
+#if @GNULIB_MBSPCASECMP@
+/* Compare the initial segment of the character string STRING consisting of
+   at most mbslen (PREFIX) characters with the character string PREFIX,
+   ignoring case.  If the two match, return a pointer to the first byte
+   after this prefix in STRING.  Otherwise, return NULL.
+   Note: This function may, in multibyte locales, return non-NULL if STRING
+   is of smaller length than PREFIX!
+   Unlike strncasecmp(), this function works correctly in multibyte
+   locales.  */
+_GL_EXTERN_C char * mbspcasecmp (const char *string, const char *prefix)
+     _GL_ARG_NONNULL ((1, 2));
+#endif
+
+#if @GNULIB_MBSCASESTR@
+/* Find the first occurrence of the character string NEEDLE in the character
+   string HAYSTACK, using case-insensitive comparison.
+   Note: This function may, in multibyte locales, return success even if
+   strlen (haystack) < strlen (needle) !
+   Unlike strcasestr(), this function works correctly in multibyte locales.  */
+_GL_EXTERN_C char * mbscasestr (const char *haystack, const char *needle)
+     _GL_ARG_NONNULL ((1, 2));
+#endif
+
+#if @GNULIB_MBSCSPN@
+/* Find the first occurrence in the character string STRING of any character
+   in the character string ACCEPT.  Return the number of bytes from the
+   beginning of the string to this occurrence, or to the end of the string
+   if none exists.
+   Unlike strcspn(), this function works correctly in multibyte locales.  */
+_GL_EXTERN_C size_t mbscspn (const char *string, const char *accept)
+     _GL_ARG_NONNULL ((1, 2));
+#endif
+
+#if @GNULIB_MBSPBRK@
+/* Find the first occurrence in the character string STRING of any character
+   in the character string ACCEPT.  Return the pointer to it, or NULL if none
+   exists.
+   Unlike strpbrk(), this function works correctly in multibyte locales.  */
+# if defined __hpux
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define mbspbrk rpl_mbspbrk /* avoid collision with HP-UX function */
+#  endif
+_GL_FUNCDECL_RPL (mbspbrk, char *, (const char *string, const char *accept)
+                                   _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (mbspbrk, char *, (const char *string, const char *accept));
+# else
+_GL_FUNCDECL_SYS (mbspbrk, char *, (const char *string, const char *accept)
+                                   _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_SYS (mbspbrk, char *, (const char *string, const char *accept));
+# endif
+_GL_CXXALIASWARN (mbspbrk);
+#endif
+
+#if @GNULIB_MBSSPN@
+/* Find the first occurrence in the character string STRING of any character
+   not in the character string REJECT.  Return the number of bytes from the
+   beginning of the string to this occurrence, or to the end of the string
+   if none exists.
+   Unlike strspn(), this function works correctly in multibyte locales.  */
+_GL_EXTERN_C size_t mbsspn (const char *string, const char *reject)
+     _GL_ARG_NONNULL ((1, 2));
+#endif
+
+#if @GNULIB_MBSSEP@
+/* Search the next delimiter (multibyte character listed in the character
+   string DELIM) starting at the character string *STRINGP.
+   If one is found, overwrite it with a NUL, and advance *STRINGP to point
+   to the next multibyte character after it.  Otherwise, set *STRINGP to NULL.
+   If *STRINGP was already NULL, nothing happens.
+   Return the old value of *STRINGP.
+
+   This is a variant of mbstok_r() that supports empty fields.
+
+   Caveat: It modifies the original string.
+   Caveat: These functions cannot be used on constant strings.
+   Caveat: The identity of the delimiting character is lost.
+
+   See also mbstok_r().  */
+_GL_EXTERN_C char * mbssep (char **stringp, const char *delim)
+     _GL_ARG_NONNULL ((1, 2));
+#endif
+
+#if @GNULIB_MBSTOK_R@
+/* Parse the character string STRING into tokens separated by characters in
+   the character string DELIM.
+   If STRING is NULL, the saved pointer in SAVE_PTR is used as
+   the next starting point.  For example:
+        char s[] = "-abc-=-def";
+        char *sp;
+        x = mbstok_r(s, "-", &sp);      // x = "abc", sp = "=-def"
+        x = mbstok_r(NULL, "-=", &sp);  // x = "def", sp = NULL
+        x = mbstok_r(NULL, "=", &sp);   // x = NULL
+                // s = "abc\0-def\0"
+
+   Caveat: It modifies the original string.
+   Caveat: These functions cannot be used on constant strings.
+   Caveat: The identity of the delimiting character is lost.
+
+   See also mbssep().  */
+_GL_EXTERN_C char * mbstok_r (char *string, const char *delim, char **save_ptr)
+     _GL_ARG_NONNULL ((2, 3));
+#endif
+
+/* Map any int, typically from errno, into an error message.  */
+#if @GNULIB_STRERROR@
+# if @REPLACE_STRERROR@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef strerror
+#   define strerror rpl_strerror
+#  endif
+_GL_FUNCDECL_RPL (strerror, char *, (int));
+_GL_CXXALIAS_RPL (strerror, char *, (int));
+# else
+_GL_CXXALIAS_SYS (strerror, char *, (int));
+# endif
+_GL_CXXALIASWARN (strerror);
+#elif defined GNULIB_POSIXCHECK
+# undef strerror
+/* Assume strerror is always declared.  */
+_GL_WARN_ON_USE (strerror, "strerror is unportable - "
+                 "use gnulib module strerror to guarantee non-NULL result");
+#endif
+
+/* Map any int, typically from errno, into an error message.  Multithread-safe.
+   Uses the POSIX declaration, not the glibc declaration.  */
+#if @GNULIB_STRERROR_R@
+# if @REPLACE_STRERROR_R@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef strerror_r
+#   define strerror_r rpl_strerror_r
+#  endif
+_GL_FUNCDECL_RPL (strerror_r, int, (int errnum, char *buf, size_t buflen)
+                                   _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (strerror_r, int, (int errnum, char *buf, size_t buflen));
+# else
+#  if !@HAVE_DECL_STRERROR_R@
+_GL_FUNCDECL_SYS (strerror_r, int, (int errnum, char *buf, size_t buflen)
+                                   _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (strerror_r, int, (int errnum, char *buf, size_t buflen));
+# endif
+# if @HAVE_DECL_STRERROR_R@
+_GL_CXXALIASWARN (strerror_r);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef strerror_r
+# if HAVE_RAW_DECL_STRERROR_R
+_GL_WARN_ON_USE (strerror_r, "strerror_r is unportable - "
+                 "use gnulib module strerror_r-posix for portability");
+# endif
+#endif
+
+#if @GNULIB_STRSIGNAL@
+# if @REPLACE_STRSIGNAL@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define strsignal rpl_strsignal
+#  endif
+_GL_FUNCDECL_RPL (strsignal, char *, (int __sig));
+_GL_CXXALIAS_RPL (strsignal, char *, (int __sig));
+# else
+#  if ! @HAVE_DECL_STRSIGNAL@
+_GL_FUNCDECL_SYS (strsignal, char *, (int __sig));
+#  endif
+/* Need to cast, because on Cygwin 1.5.x systems, the return type is
+   'const char *'.  */
+_GL_CXXALIAS_SYS_CAST (strsignal, char *, (int __sig));
+# endif
+_GL_CXXALIASWARN (strsignal);
+#elif defined GNULIB_POSIXCHECK
+# undef strsignal
+# if HAVE_RAW_DECL_STRSIGNAL
+_GL_WARN_ON_USE (strsignal, "strsignal is unportable - "
+                 "use gnulib module strsignal for portability");
+# endif
+#endif
+
+#if @GNULIB_STRVERSCMP@
+# if !@HAVE_STRVERSCMP@
+_GL_FUNCDECL_SYS (strverscmp, int, (const char *, const char *)
+                                   _GL_ARG_NONNULL ((1, 2)));
+# endif
+_GL_CXXALIAS_SYS (strverscmp, int, (const char *, const char *));
+_GL_CXXALIASWARN (strverscmp);
+#elif defined GNULIB_POSIXCHECK
+# undef strverscmp
+# if HAVE_RAW_DECL_STRVERSCMP
+_GL_WARN_ON_USE (strverscmp, "strverscmp is unportable - "
+                 "use gnulib module strverscmp for portability");
+# endif
+#endif
+
+
+#endif /* _@GUARD_PREFIX@_STRING_H */
+#endif /* _@GUARD_PREFIX@_STRING_H */
diff --git a/lib/strings.in.h b/lib/strings.in.h
new file mode 100644
index 0000000..6b135a5
--- /dev/null
+++ b/lib/strings.in.h
@@ -0,0 +1,125 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* A substitute <strings.h>.
+
+   Copyright (C) 2007-2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#ifndef _@GUARD_PREFIX@_STRINGS_H
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+/* Minix 3.1.8 has a bug: <sys/types.h> must be included before <strings.h>.
+   But avoid namespace pollution on glibc systems.  */
+#if defined __minix && !defined __GLIBC__
+# include <sys/types.h>
+#endif
+
+/* The include_next requires a split double-inclusion guard.  */
+#if @HAVE_STRINGS_H@
+# @INCLUDE_NEXT@ @NEXT_STRINGS_H@
+#endif
+
+#ifndef _@GUARD_PREFIX@_STRINGS_H
+#define _@GUARD_PREFIX@_STRINGS_H
+
+#if ! @HAVE_DECL_STRNCASECMP@
+/* Get size_t.  */
+# include <stddef.h>
+#endif
+
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+  /* Find the index of the least-significant set bit.  */
+#if @GNULIB_FFS@
+# if !@HAVE_FFS@
+_GL_FUNCDECL_SYS (ffs, int, (int i));
+# endif
+_GL_CXXALIAS_SYS (ffs, int, (int i));
+_GL_CXXALIASWARN (ffs);
+#elif defined GNULIB_POSIXCHECK
+# undef ffs
+# if HAVE_RAW_DECL_FFS
+_GL_WARN_ON_USE (ffs, "ffs is not portable - use the ffs module");
+# endif
+#endif
+
+/* Compare strings S1 and S2, ignoring case, returning less than, equal to or
+   greater than zero if S1 is lexicographically less than, equal to or greater
+   than S2.
+   Note: This function does not work in multibyte locales.  */
+#if ! @HAVE_STRCASECMP@
+extern int strcasecmp (char const *s1, char const *s2)
+     _GL_ARG_NONNULL ((1, 2));
+#endif
+#if defined GNULIB_POSIXCHECK
+/* strcasecmp() does not work with multibyte strings:
+   POSIX says that it operates on "strings", and "string" in POSIX is defined
+   as a sequence of bytes, not of characters.   */
+# undef strcasecmp
+# if HAVE_RAW_DECL_STRCASECMP
+_GL_WARN_ON_USE (strcasecmp, "strcasecmp cannot work correctly on character "
+                 "strings in multibyte locales - "
+                 "use mbscasecmp if you care about "
+                 "internationalization, or use c_strcasecmp , "
+                 "gnulib module c-strcase) if you want a locale "
+                 "independent function");
+# endif
+#endif
+
+/* Compare no more than N bytes of strings S1 and S2, ignoring case,
+   returning less than, equal to or greater than zero if S1 is
+   lexicographically less than, equal to or greater than S2.
+   Note: This function cannot work correctly in multibyte locales.  */
+#if ! @HAVE_DECL_STRNCASECMP@
+extern int strncasecmp (char const *s1, char const *s2, size_t n)
+     _GL_ARG_NONNULL ((1, 2));
+#endif
+#if defined GNULIB_POSIXCHECK
+/* strncasecmp() does not work with multibyte strings:
+   POSIX says that it operates on "strings", and "string" in POSIX is defined
+   as a sequence of bytes, not of characters.  */
+# undef strncasecmp
+# if HAVE_RAW_DECL_STRNCASECMP
+_GL_WARN_ON_USE (strncasecmp, "strncasecmp cannot work correctly on character "
+                 "strings in multibyte locales - "
+                 "use mbsncasecmp or mbspcasecmp if you care about "
+                 "internationalization, or use c_strncasecmp , "
+                 "gnulib module c-strcase) if you want a locale "
+                 "independent function");
+# endif
+#endif
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _@GUARD_PREFIX@_STRING_H */
+#endif /* _@GUARD_PREFIX@_STRING_H */
diff --git a/lib/stripslash.c b/lib/stripslash.c
new file mode 120000
index 0000000..3c8aa5b
--- /dev/null
+++ b/lib/stripslash.c
@@ -0,0 +1 @@
+../gnulib/lib/stripslash.c
\ No newline at end of file
diff --git a/lib/strncasecmp.c b/lib/strncasecmp.c
new file mode 100644
index 0000000..8953c3b
--- /dev/null
+++ b/lib/strncasecmp.c
@@ -0,0 +1,65 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* strncasecmp.c -- case insensitive string comparator
+   Copyright (C) 1998-1999, 2005-2007, 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <string.h>
+
+#include <ctype.h>
+#include <limits.h>
+
+#define TOLOWER(Ch) (isupper (Ch) ? tolower (Ch) : (Ch))
+
+/* Compare no more than N bytes of strings S1 and S2, ignoring case,
+   returning less than, equal to or greater than zero if S1 is
+   lexicographically less than, equal to or greater than S2.
+   Note: This function cannot work correctly in multibyte locales.  */
+
+int
+strncasecmp (const char *s1, const char *s2, size_t n)
+{
+  register const unsigned char *p1 = (const unsigned char *) s1;
+  register const unsigned char *p2 = (const unsigned char *) s2;
+  unsigned char c1, c2;
+
+  if (p1 == p2 || n == 0)
+    return 0;
+
+  do
+    {
+      c1 = TOLOWER (*p1);
+      c2 = TOLOWER (*p2);
+
+      if (--n == 0 || c1 == '\0')
+        break;
+
+      ++p1;
+      ++p2;
+    }
+  while (c1 == c2);
+
+  if (UCHAR_MAX <= INT_MAX)
+    return c1 - c2;
+  else
+    /* On machines where 'char' and 'int' are types of the same size, the
+       difference of two 'unsigned char' values - including the sign bit -
+       doesn't fit in an 'int'.  */
+    return (c1 > c2 ? 1 : c1 < c2 ? -1 : 0);
+}
diff --git a/lib/strndup.c b/lib/strndup.c
new file mode 100644
index 0000000..c5aca3e
--- /dev/null
+++ b/lib/strndup.c
@@ -0,0 +1,39 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* A replacement function, for systems that lack strndup.
+
+   Copyright (C) 1996-1998, 2001-2003, 2005-2007, 2009-2011 Free Software
+   Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 3, or (at your option) any
+   later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#include <config.h>
+
+#include <string.h>
+
+#include <stdlib.h>
+
+char *
+strndup (char const *s, size_t n)
+{
+  size_t len = strnlen (s, n);
+  char *new = malloc (len + 1);
+
+  if (new == NULL)
+    return NULL;
+
+  new[len] = '\0';
+  return memcpy (new, s, len);
+}
diff --git a/lib/strnlen.c b/lib/strnlen.c
new file mode 100644
index 0000000..241bb59
--- /dev/null
+++ b/lib/strnlen.c
@@ -0,0 +1,33 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Find the length of STRING, but scan at most MAXLEN characters.
+   Copyright (C) 2005-2007, 2009-2011 Free Software Foundation, Inc.
+   Written by Simon Josefsson.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#include <config.h>
+
+#include <string.h>
+
+/* Find the length of STRING, but scan at most MAXLEN characters.
+   If no '\0' terminator is found in that many characters, return MAXLEN.  */
+
+size_t
+strnlen (const char *string, size_t maxlen)
+{
+  const char *end = memchr (string, '\0', maxlen);
+  return end ? (size_t) (end - string) : maxlen;
+}
diff --git a/lib/strnlen1.c b/lib/strnlen1.c
new file mode 120000
index 0000000..135a0bc
--- /dev/null
+++ b/lib/strnlen1.c
@@ -0,0 +1 @@
+../gnulib/lib/strnlen1.c
\ No newline at end of file
diff --git a/lib/strnlen1.h b/lib/strnlen1.h
new file mode 120000
index 0000000..beed061
--- /dev/null
+++ b/lib/strnlen1.h
@@ -0,0 +1 @@
+../gnulib/lib/strnlen1.h
\ No newline at end of file
diff --git a/lib/strptime.c b/lib/strptime.c
new file mode 100644
index 0000000..d744015
--- /dev/null
+++ b/lib/strptime.c
@@ -0,0 +1,1147 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Copyright (C) 2002, 2004-2005, 2007, 2009-2011 Free Software Foundation,
+   Inc.
+   This file is part of the GNU C Library.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#ifndef _LIBC
+# include <config.h>
+#endif
+
+#include <time.h>
+
+#include <assert.h>
+#include <ctype.h>
+#ifdef _LIBC
+# include <langinfo.h>
+#endif
+#include <limits.h>
+#include <string.h>
+#include <stdbool.h>
+
+#ifdef _LIBC
+# include "../locale/localeinfo.h"
+#endif
+
+#ifndef _LIBC
+enum ptime_locale_status { not, loc, raw };
+#endif
+
+
+
+#define match_char(ch1, ch2) if (ch1 != ch2) return NULL
+#if defined _LIBC && defined __GNUC__ && __GNUC__ >= 2
+# define match_string(cs1, s2) \
+  ({ size_t len = strlen (cs1);                                               \
+     int result = __strncasecmp_l ((cs1), (s2), len, locale) == 0;            \
+     if (result) (s2) += len;                                                 \
+     result; })
+#else
+/* Oh come on.  Get a reasonable compiler.  */
+# define match_string(cs1, s2) \
+  (strncasecmp ((cs1), (s2), strlen (cs1)) ? 0 : ((s2) += strlen (cs1), 1))
+#endif
+/* We intentionally do not use isdigit() for testing because this will
+   lead to problems with the wide character version.  */
+#define get_number(from, to, n) \
+  do {                                                                        \
+    int __n = n;                                                              \
+    val = 0;                                                                  \
+    while (*rp == ' ')                                                        \
+      ++rp;                                                                   \
+    if (*rp < '0' || *rp > '9')                                               \
+      return NULL;                                                            \
+    do {                                                                      \
+      val *= 10;                                                              \
+      val += *rp++ - '0';                                                     \
+    } while (--__n > 0 && val * 10 <= to && *rp >= '0' && *rp <= '9');        \
+    if (val < from || val > to)                                               \
+      return NULL;                                                            \
+  } while (0)
+#ifdef _NL_CURRENT
+# define get_alt_number(from, to, n) \
+  ({                                                                          \
+     __label__ do_normal;                                                     \
+                                                                              \
+     if (*decided != raw)                                                     \
+       {                                                                      \
+         val = _nl_parse_alt_digit (&rp HELPER_LOCALE_ARG);                   \
+         if (val == -1 && *decided != loc)                                    \
+           {                                                                  \
+             *decided = loc;                                                  \
+             goto do_normal;                                                  \
+           }                                                                  \
+        if (val < from || val > to)                                           \
+          return NULL;                                                        \
+       }                                                                      \
+     else                                                                     \
+       {                                                                      \
+       do_normal:                                                             \
+         get_number (from, to, n);                                            \
+       }                                                                      \
+    0;                                                                        \
+  })
+#else
+# define get_alt_number(from, to, n) \
+  /* We don't have the alternate representation.  */                          \
+  get_number(from, to, n)
+#endif
+#define recursive(new_fmt) \
+  (*(new_fmt) != '\0'                                                         \
+   && (rp = __strptime_internal (rp, (new_fmt), tm,                           \
+                                 decided, era_cnt LOCALE_ARG)) != NULL)
+
+
+#ifdef _LIBC
+/* This is defined in locale/C-time.c in the GNU libc.  */
+extern const struct locale_data _nl_C_LC_TIME attribute_hidden;
+
+# define weekday_name (&_nl_C_LC_TIME.values[_NL_ITEM_INDEX (DAY_1)].string)
+# define ab_weekday_name \
+  (&_nl_C_LC_TIME.values[_NL_ITEM_INDEX (ABDAY_1)].string)
+# define month_name (&_nl_C_LC_TIME.values[_NL_ITEM_INDEX (MON_1)].string)
+# define ab_month_name (&_nl_C_LC_TIME.values[_NL_ITEM_INDEX (ABMON_1)].string)
+# define HERE_D_T_FMT (_nl_C_LC_TIME.values[_NL_ITEM_INDEX (D_T_FMT)].string)
+# define HERE_D_FMT (_nl_C_LC_TIME.values[_NL_ITEM_INDEX (D_FMT)].string)
+# define HERE_AM_STR (_nl_C_LC_TIME.values[_NL_ITEM_INDEX (AM_STR)].string)
+# define HERE_PM_STR (_nl_C_LC_TIME.values[_NL_ITEM_INDEX (PM_STR)].string)
+# define HERE_T_FMT_AMPM \
+  (_nl_C_LC_TIME.values[_NL_ITEM_INDEX (T_FMT_AMPM)].string)
+# define HERE_T_FMT (_nl_C_LC_TIME.values[_NL_ITEM_INDEX (T_FMT)].string)
+
+# define strncasecmp(s1, s2, n) __strncasecmp (s1, s2, n)
+#else
+static char const weekday_name[][10] =
+  {
+    "Sunday", "Monday", "Tuesday", "Wednesday",
+    "Thursday", "Friday", "Saturday"
+  };
+static char const ab_weekday_name[][4] =
+  {
+    "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
+  };
+static char const month_name[][10] =
+  {
+    "January", "February", "March", "April", "May", "June",
+    "July", "August", "September", "October", "November", "December"
+  };
+static char const ab_month_name[][4] =
+  {
+    "Jan", "Feb", "Mar", "Apr", "May", "Jun",
+    "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
+  };
+# define HERE_D_T_FMT "%a %b %e %H:%M:%S %Y"
+# define HERE_D_FMT "%m/%d/%y"
+# define HERE_AM_STR "AM"
+# define HERE_PM_STR "PM"
+# define HERE_T_FMT_AMPM "%I:%M:%S %p"
+# define HERE_T_FMT "%H:%M:%S"
+
+static const unsigned short int __mon_yday[2][13] =
+  {
+    /* Normal years.  */
+    { 0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334, 365 },
+    /* Leap years.  */
+    { 0, 31, 60, 91, 121, 152, 182, 213, 244, 274, 305, 335, 366 }
+  };
+#endif
+
+#if defined _LIBC
+/* We use this code also for the extended locale handling where the
+   function gets as an additional argument the locale which has to be
+   used.  To access the values we have to redefine the _NL_CURRENT
+   macro.  */
+# define strptime               __strptime_l
+# undef _NL_CURRENT
+# define _NL_CURRENT(category, item) \
+  (current->values[_NL_ITEM_INDEX (item)].string)
+# undef _NL_CURRENT_WORD
+# define _NL_CURRENT_WORD(category, item) \
+  (current->values[_NL_ITEM_INDEX (item)].word)
+# define LOCALE_PARAM , locale
+# define LOCALE_ARG , locale
+# define LOCALE_PARAM_PROTO , __locale_t locale
+# define LOCALE_PARAM_DECL __locale_t locale;
+# define HELPER_LOCALE_ARG , current
+# define ISSPACE(Ch) __isspace_l (Ch, locale)
+#else
+# define LOCALE_PARAM
+# define LOCALE_ARG
+# define LOCALE_PARAM_DECL
+# define LOCALE_PARAM_PROTO
+# define HELPER_LOCALE_ARG
+# define ISSPACE(Ch) isspace (Ch)
+#endif
+
+
+
+
+#ifndef __isleap
+/* Nonzero if YEAR is a leap year (every 4 years,
+   except every 100th isn't, and every 400th is).  */
+# define __isleap(year) \
+  ((year) % 4 == 0 && ((year) % 100 != 0 || (year) % 400 == 0))
+#endif
+
+/* Compute the day of the week.  */
+static void
+day_of_the_week (struct tm *tm)
+{
+  /* We know that January 1st 1970 was a Thursday (= 4).  Compute the
+     difference between this data in the one on TM and so determine
+     the weekday.  */
+  int corr_year = 1900 + tm->tm_year - (tm->tm_mon < 2);
+  int wday = (-473
+              + (365 * (tm->tm_year - 70))
+              + (corr_year / 4)
+              - ((corr_year / 4) / 25) + ((corr_year / 4) % 25 < 0)
+              + (((corr_year / 4) / 25) / 4)
+              + __mon_yday[0][tm->tm_mon]
+              + tm->tm_mday - 1);
+  tm->tm_wday = ((wday % 7) + 7) % 7;
+}
+
+/* Compute the day of the year.  */
+static void
+day_of_the_year (struct tm *tm)
+{
+  tm->tm_yday = (__mon_yday[__isleap (1900 + tm->tm_year)][tm->tm_mon]
+                 + (tm->tm_mday - 1));
+}
+
+
+#ifdef _LIBC
+char *
+internal_function
+#else
+static char *
+#endif
+__strptime_internal (rp, fmt, tm, decided, era_cnt LOCALE_PARAM)
+     const char *rp;
+     const char *fmt;
+     struct tm *tm;
+     enum ptime_locale_status *decided;
+     int era_cnt;
+     LOCALE_PARAM_DECL
+{
+#ifdef _LIBC
+  struct locale_data *const current = locale->__locales[LC_TIME];
+#endif
+
+  const char *rp_backup;
+  int cnt;
+  size_t val;
+  int have_I, is_pm;
+  int century, want_century;
+  int want_era;
+  int have_wday, want_xday;
+  int have_yday;
+  int have_mon, have_mday;
+  int have_uweek, have_wweek;
+  int week_no;
+#ifdef _NL_CURRENT
+  size_t num_eras;
+#endif
+  struct era_entry *era;
+
+  have_I = is_pm = 0;
+  century = -1;
+  want_century = 0;
+  want_era = 0;
+  era = NULL;
+  week_no = 0;
+
+  have_wday = want_xday = have_yday = have_mon = have_mday = have_uweek = 0;
+  have_wweek = 0;
+
+  while (*fmt != '\0')
+    {
+      /* A white space in the format string matches 0 more or white
+         space in the input string.  */
+      if (ISSPACE (*fmt))
+        {
+          while (ISSPACE (*rp))
+            ++rp;
+          ++fmt;
+          continue;
+        }
+
+      /* Any character but `%' must be matched by the same character
+         in the iput string.  */
+      if (*fmt != '%')
+        {
+          match_char (*fmt++, *rp++);
+          continue;
+        }
+
+      ++fmt;
+#ifndef _NL_CURRENT
+      /* We need this for handling the `E' modifier.  */
+    start_over:
+#endif
+
+      /* Make back up of current processing pointer.  */
+      rp_backup = rp;
+
+      switch (*fmt++)
+        {
+        case '%':
+          /* Match the `%' character itself.  */
+          match_char ('%', *rp++);
+          break;
+        case 'a':
+        case 'A':
+          /* Match day of week.  */
+          for (cnt = 0; cnt < 7; ++cnt)
+            {
+#ifdef _NL_CURRENT
+              if (*decided !=raw)
+                {
+                  if (match_string (_NL_CURRENT (LC_TIME, DAY_1 + cnt), rp))
+                    {
+                      if (*decided == not
+                          && strcmp (_NL_CURRENT (LC_TIME, DAY_1 + cnt),
+                                     weekday_name[cnt]))
+                        *decided = loc;
+                      break;
+                    }
+                  if (match_string (_NL_CURRENT (LC_TIME, ABDAY_1 + cnt), rp))
+                    {
+                      if (*decided == not
+                          && strcmp (_NL_CURRENT (LC_TIME, ABDAY_1 + cnt),
+                                     ab_weekday_name[cnt]))
+                        *decided = loc;
+                      break;
+                    }
+                }
+#endif
+              if (*decided != loc
+                  && (match_string (weekday_name[cnt], rp)
+                      || match_string (ab_weekday_name[cnt], rp)))
+                {
+                  *decided = raw;
+                  break;
+                }
+            }
+          if (cnt == 7)
+            /* Does not match a weekday name.  */
+            return NULL;
+          tm->tm_wday = cnt;
+          have_wday = 1;
+          break;
+        case 'b':
+        case 'B':
+        case 'h':
+          /* Match month name.  */
+          for (cnt = 0; cnt < 12; ++cnt)
+            {
+#ifdef _NL_CURRENT
+              if (*decided !=raw)
+                {
+                  if (match_string (_NL_CURRENT (LC_TIME, MON_1 + cnt), rp))
+                    {
+                      if (*decided == not
+                          && strcmp (_NL_CURRENT (LC_TIME, MON_1 + cnt),
+                                     month_name[cnt]))
+                        *decided = loc;
+                      break;
+                    }
+                  if (match_string (_NL_CURRENT (LC_TIME, ABMON_1 + cnt), rp))
+                    {
+                      if (*decided == not
+                          && strcmp (_NL_CURRENT (LC_TIME, ABMON_1 + cnt),
+                                     ab_month_name[cnt]))
+                        *decided = loc;
+                      break;
+                    }
+                }
+#endif
+              if (match_string (month_name[cnt], rp)
+                  || match_string (ab_month_name[cnt], rp))
+                {
+                  *decided = raw;
+                  break;
+                }
+            }
+          if (cnt == 12)
+            /* Does not match a month name.  */
+            return NULL;
+          tm->tm_mon = cnt;
+          want_xday = 1;
+          break;
+        case 'c':
+          /* Match locale's date and time format.  */
+#ifdef _NL_CURRENT
+          if (*decided != raw)
+            {
+              if (!recursive (_NL_CURRENT (LC_TIME, D_T_FMT)))
+                {
+                  if (*decided == loc)
+                    return NULL;
+                  else
+                    rp = rp_backup;
+                }
+              else
+                {
+                  if (*decided == not &&
+                      strcmp (_NL_CURRENT (LC_TIME, D_T_FMT), HERE_D_T_FMT))
+                    *decided = loc;
+                  want_xday = 1;
+                  break;
+                }
+              *decided = raw;
+            }
+#endif
+          if (!recursive (HERE_D_T_FMT))
+            return NULL;
+          want_xday = 1;
+          break;
+        case 'C':
+          /* Match century number.  */
+#ifdef _NL_CURRENT
+        match_century:
+#endif
+          get_number (0, 99, 2);
+          century = val;
+          want_xday = 1;
+          break;
+        case 'd':
+        case 'e':
+          /* Match day of month.  */
+          get_number (1, 31, 2);
+          tm->tm_mday = val;
+          have_mday = 1;
+          want_xday = 1;
+          break;
+        case 'F':
+          if (!recursive ("%Y-%m-%d"))
+            return NULL;
+          want_xday = 1;
+          break;
+        case 'x':
+#ifdef _NL_CURRENT
+          if (*decided != raw)
+            {
+              if (!recursive (_NL_CURRENT (LC_TIME, D_FMT)))
+                {
+                  if (*decided == loc)
+                    return NULL;
+                  else
+                    rp = rp_backup;
+                }
+              else
+                {
+                  if (*decided == not
+                      && strcmp (_NL_CURRENT (LC_TIME, D_FMT), HERE_D_FMT))
+                    *decided = loc;
+                  want_xday = 1;
+                  break;
+                }
+              *decided = raw;
+            }
+#endif
+          /* Fall through.  */
+        case 'D':
+          /* Match standard day format.  */
+          if (!recursive (HERE_D_FMT))
+            return NULL;
+          want_xday = 1;
+          break;
+        case 'k':
+        case 'H':
+          /* Match hour in 24-hour clock.  */
+          get_number (0, 23, 2);
+          tm->tm_hour = val;
+          have_I = 0;
+          break;
+        case 'l':
+          /* Match hour in 12-hour clock.  GNU extension.  */
+        case 'I':
+          /* Match hour in 12-hour clock.  */
+          get_number (1, 12, 2);
+          tm->tm_hour = val % 12;
+          have_I = 1;
+          break;
+        case 'j':
+          /* Match day number of year.  */
+          get_number (1, 366, 3);
+          tm->tm_yday = val - 1;
+          have_yday = 1;
+          break;
+        case 'm':
+          /* Match number of month.  */
+          get_number (1, 12, 2);
+          tm->tm_mon = val - 1;
+          have_mon = 1;
+          want_xday = 1;
+          break;
+        case 'M':
+          /* Match minute.  */
+          get_number (0, 59, 2);
+          tm->tm_min = val;
+          break;
+        case 'n':
+        case 't':
+          /* Match any white space.  */
+          while (ISSPACE (*rp))
+            ++rp;
+          break;
+        case 'p':
+          /* Match locale's equivalent of AM/PM.  */
+#ifdef _NL_CURRENT
+          if (*decided != raw)
+            {
+              if (match_string (_NL_CURRENT (LC_TIME, AM_STR), rp))
+                {
+                  if (strcmp (_NL_CURRENT (LC_TIME, AM_STR), HERE_AM_STR))
+                    *decided = loc;
+                  break;
+                }
+              if (match_string (_NL_CURRENT (LC_TIME, PM_STR), rp))
+                {
+                  if (strcmp (_NL_CURRENT (LC_TIME, PM_STR), HERE_PM_STR))
+                    *decided = loc;
+                  is_pm = 1;
+                  break;
+                }
+              *decided = raw;
+            }
+#endif
+          if (!match_string (HERE_AM_STR, rp))
+            {
+              if (match_string (HERE_PM_STR, rp))
+                is_pm = 1;
+              else
+                return NULL;
+            }
+          break;
+        case 'r':
+#ifdef _NL_CURRENT
+          if (*decided != raw)
+            {
+              if (!recursive (_NL_CURRENT (LC_TIME, T_FMT_AMPM)))
+                {
+                  if (*decided == loc)
+                    return NULL;
+                  else
+                    rp = rp_backup;
+                }
+              else
+                {
+                  if (*decided == not &&
+                      strcmp (_NL_CURRENT (LC_TIME, T_FMT_AMPM),
+                              HERE_T_FMT_AMPM))
+                    *decided = loc;
+                  break;
+                }
+              *decided = raw;
+            }
+#endif
+          if (!recursive (HERE_T_FMT_AMPM))
+            return NULL;
+          break;
+        case 'R':
+          if (!recursive ("%H:%M"))
+            return NULL;
+          break;
+        case 's':
+          {
+            /* The number of seconds may be very high so we cannot use
+               the `get_number' macro.  Instead read the number
+               character for character and construct the result while
+               doing this.  */
+            time_t secs = 0;
+            if (*rp < '0' || *rp > '9')
+              /* We need at least one digit.  */
+              return NULL;
+
+            do
+              {
+                secs *= 10;
+                secs += *rp++ - '0';
+              }
+            while (*rp >= '0' && *rp <= '9');
+
+            if (localtime_r (&secs, tm) == NULL)
+              /* Error in function.  */
+              return NULL;
+          }
+          break;
+        case 'S':
+          get_number (0, 61, 2);
+          tm->tm_sec = val;
+          break;
+        case 'X':
+#ifdef _NL_CURRENT
+          if (*decided != raw)
+            {
+              if (!recursive (_NL_CURRENT (LC_TIME, T_FMT)))
+                {
+                  if (*decided == loc)
+                    return NULL;
+                  else
+                    rp = rp_backup;
+                }
+              else
+                {
+                  if (strcmp (_NL_CURRENT (LC_TIME, T_FMT), HERE_T_FMT))
+                    *decided = loc;
+                  break;
+                }
+              *decided = raw;
+            }
+#endif
+          /* Fall through.  */
+        case 'T':
+          if (!recursive (HERE_T_FMT))
+            return NULL;
+          break;
+        case 'u':
+          get_number (1, 7, 1);
+          tm->tm_wday = val % 7;
+          have_wday = 1;
+          break;
+        case 'g':
+          get_number (0, 99, 2);
+          /* XXX This cannot determine any field in TM.  */
+          break;
+        case 'G':
+          if (*rp < '0' || *rp > '9')
+            return NULL;
+          /* XXX Ignore the number since we would need some more
+             information to compute a real date.  */
+          do
+            ++rp;
+          while (*rp >= '0' && *rp <= '9');
+          break;
+        case 'U':
+          get_number (0, 53, 2);
+          week_no = val;
+          have_uweek = 1;
+          break;
+        case 'W':
+          get_number (0, 53, 2);
+          week_no = val;
+          have_wweek = 1;
+          break;
+        case 'V':
+          get_number (0, 53, 2);
+          /* XXX This cannot determine any field in TM without some
+             information.  */
+          break;
+        case 'w':
+          /* Match number of weekday.  */
+          get_number (0, 6, 1);
+          tm->tm_wday = val;
+          have_wday = 1;
+          break;
+        case 'y':
+#ifdef _NL_CURRENT
+        match_year_in_century:
+#endif
+          /* Match year within century.  */
+          get_number (0, 99, 2);
+          /* The "Year 2000: The Millennium Rollover" paper suggests that
+             values in the range 69-99 refer to the twentieth century.  */
+          tm->tm_year = val >= 69 ? val : val + 100;
+          /* Indicate that we want to use the century, if specified.  */
+          want_century = 1;
+          want_xday = 1;
+          break;
+        case 'Y':
+          /* Match year including century number.  */
+          get_number (0, 9999, 4);
+          tm->tm_year = val - 1900;
+          want_century = 0;
+          want_xday = 1;
+          break;
+        case 'Z':
+          /* XXX How to handle this?  */
+          break;
+        case 'z':
+          /* We recognize two formats: if two digits are given, these
+             specify hours.  If fours digits are used, minutes are
+             also specified.  */
+          {
+            bool neg;
+            int n;
+
+            val = 0;
+            while (*rp == ' ')
+              ++rp;
+            if (*rp != '+' && *rp != '-')
+              return NULL;
+            neg = *rp++ == '-';
+            n = 0;
+            while (n < 4 && *rp >= '0' && *rp <= '9')
+              {
+                val = val * 10 + *rp++ - '0';
+                ++n;
+              }
+            if (n == 2)
+              val *= 100;
+            else if (n != 4)
+              /* Only two or four digits recognized.  */
+              return NULL;
+            else
+              {
+                /* We have to convert the minutes into decimal.  */
+                if (val % 100 >= 60)
+                  return NULL;
+                val = (val / 100) * 100 + ((val % 100) * 50) / 30;
+              }
+            if (val > 1200)
+              return NULL;
+#if defined _LIBC || HAVE_TM_GMTOFF
+            tm->tm_gmtoff = (val * 3600) / 100;
+            if (neg)
+              tm->tm_gmtoff = -tm->tm_gmtoff;
+#endif
+          }
+          break;
+        case 'E':
+#ifdef _NL_CURRENT
+          switch (*fmt++)
+            {
+            case 'c':
+              /* Match locale's alternate date and time format.  */
+              if (*decided != raw)
+                {
+                  const char *fmt = _NL_CURRENT (LC_TIME, ERA_D_T_FMT);
+
+                  if (*fmt == '\0')
+                    fmt = _NL_CURRENT (LC_TIME, D_T_FMT);
+
+                  if (!recursive (fmt))
+                    {
+                      if (*decided == loc)
+                        return NULL;
+                      else
+                        rp = rp_backup;
+                    }
+                  else
+                    {
+                      if (strcmp (fmt, HERE_D_T_FMT))
+                        *decided = loc;
+                      want_xday = 1;
+                      break;
+                    }
+                  *decided = raw;
+                }
+              /* The C locale has no era information, so use the
+                 normal representation.  */
+              if (!recursive (HERE_D_T_FMT))
+                return NULL;
+              want_xday = 1;
+              break;
+            case 'C':
+              if (*decided != raw)
+                {
+                  if (era_cnt >= 0)
+                    {
+                      era = _nl_select_era_entry (era_cnt HELPER_LOCALE_ARG);
+                      if (era != NULL && match_string (era->era_name, rp))
+                        {
+                          *decided = loc;
+                          break;
+                        }
+                      else
+                        return NULL;
+                    }
+
+                  num_eras = _NL_CURRENT_WORD (LC_TIME,
+                                               _NL_TIME_ERA_NUM_ENTRIES);
+                  for (era_cnt = 0; era_cnt < (int) num_eras;
+                       ++era_cnt, rp = rp_backup)
+                    {
+                      era = _nl_select_era_entry (era_cnt
+                                                  HELPER_LOCALE_ARG);
+                      if (era != NULL && match_string (era->era_name, rp))
+                        {
+                          *decided = loc;
+                          break;
+                        }
+                    }
+                  if (era_cnt != (int) num_eras)
+                    break;
+
+                  era_cnt = -1;
+                  if (*decided == loc)
+                    return NULL;
+
+                  *decided = raw;
+                }
+              /* The C locale has no era information, so use the
+                 normal representation.  */
+              goto match_century;
+            case 'y':
+              if (*decided != raw)
+                {
+                  get_number(0, 9999, 4);
+                  tm->tm_year = val;
+                  want_era = 1;
+                  want_xday = 1;
+                  want_century = 1;
+
+                  if (era_cnt >= 0)
+                    {
+                      assert (*decided == loc);
+
+                      era = _nl_select_era_entry (era_cnt HELPER_LOCALE_ARG);
+                      bool match = false;
+                      if (era != NULL)
+                        {
+                          int delta = ((tm->tm_year - era->offset)
+                                       * era->absolute_direction);
+                          match = (delta >= 0
+                                   && delta < (((int64_t) era->stop_date[0]
+                                                - (int64_t) era->start_date[0])
+                                               * era->absolute_direction));
+                        }
+                      if (! match)
+                        return NULL;
+
+                      break;
+                    }
+
+                  num_eras = _NL_CURRENT_WORD (LC_TIME,
+                                               _NL_TIME_ERA_NUM_ENTRIES);
+                  for (era_cnt = 0; era_cnt < (int) num_eras; ++era_cnt)
+                    {
+                      era = _nl_select_era_entry (era_cnt
+                                                  HELPER_LOCALE_ARG);
+                      if (era != NULL)
+                        {
+                          int delta = ((tm->tm_year - era->offset)
+                                       * era->absolute_direction);
+                          if (delta >= 0
+                              && delta < (((int64_t) era->stop_date[0]
+                                           - (int64_t) era->start_date[0])
+                                          * era->absolute_direction))
+                            {
+                              *decided = loc;
+                              break;
+                            }
+                        }
+                    }
+                  if (era_cnt != (int) num_eras)
+                    break;
+
+                  era_cnt = -1;
+                  if (*decided == loc)
+                    return NULL;
+
+                  *decided = raw;
+                }
+
+              goto match_year_in_century;
+            case 'Y':
+              if (*decided != raw)
+                {
+                  num_eras = _NL_CURRENT_WORD (LC_TIME,
+                                               _NL_TIME_ERA_NUM_ENTRIES);
+                  for (era_cnt = 0; era_cnt < (int) num_eras;
+                       ++era_cnt, rp = rp_backup)
+                    {
+                      era = _nl_select_era_entry (era_cnt HELPER_LOCALE_ARG);
+                      if (era != NULL && recursive (era->era_format))
+                        break;
+                    }
+                  if (era_cnt == (int) num_eras)
+                    {
+                      era_cnt = -1;
+                      if (*decided == loc)
+                        return NULL;
+                      else
+                        rp = rp_backup;
+                    }
+                  else
+                    {
+                      *decided = loc;
+                      era_cnt = -1;
+                      break;
+                    }
+
+                  *decided = raw;
+                }
+              get_number (0, 9999, 4);
+              tm->tm_year = val - 1900;
+              want_century = 0;
+              want_xday = 1;
+              break;
+            case 'x':
+              if (*decided != raw)
+                {
+                  const char *fmt = _NL_CURRENT (LC_TIME, ERA_D_FMT);
+
+                  if (*fmt == '\0')
+                    fmt = _NL_CURRENT (LC_TIME, D_FMT);
+
+                  if (!recursive (fmt))
+                    {
+                      if (*decided == loc)
+                        return NULL;
+                      else
+                        rp = rp_backup;
+                    }
+                  else
+                    {
+                      if (strcmp (fmt, HERE_D_FMT))
+                        *decided = loc;
+                      break;
+                    }
+                  *decided = raw;
+                }
+              if (!recursive (HERE_D_FMT))
+                return NULL;
+              break;
+            case 'X':
+              if (*decided != raw)
+                {
+                  const char *fmt = _NL_CURRENT (LC_TIME, ERA_T_FMT);
+
+                  if (*fmt == '\0')
+                    fmt = _NL_CURRENT (LC_TIME, T_FMT);
+
+                  if (!recursive (fmt))
+                    {
+                      if (*decided == loc)
+                        return NULL;
+                      else
+                        rp = rp_backup;
+                    }
+                  else
+                    {
+                      if (strcmp (fmt, HERE_T_FMT))
+                        *decided = loc;
+                      break;
+                    }
+                  *decided = raw;
+                }
+              if (!recursive (HERE_T_FMT))
+                return NULL;
+              break;
+            default:
+              return NULL;
+            }
+          break;
+#else
+          /* We have no information about the era format.  Just use
+             the normal format.  */
+          if (*fmt != 'c' && *fmt != 'C' && *fmt != 'y' && *fmt != 'Y'
+              && *fmt != 'x' && *fmt != 'X')
+            /* This is an illegal format.  */
+            return NULL;
+
+          goto start_over;
+#endif
+        case 'O':
+          switch (*fmt++)
+            {
+            case 'd':
+            case 'e':
+              /* Match day of month using alternate numeric symbols.  */
+              get_alt_number (1, 31, 2);
+              tm->tm_mday = val;
+              have_mday = 1;
+              want_xday = 1;
+              break;
+            case 'H':
+              /* Match hour in 24-hour clock using alternate numeric
+                 symbols.  */
+              get_alt_number (0, 23, 2);
+              tm->tm_hour = val;
+              have_I = 0;
+              break;
+            case 'I':
+              /* Match hour in 12-hour clock using alternate numeric
+                 symbols.  */
+              get_alt_number (1, 12, 2);
+              tm->tm_hour = val % 12;
+              have_I = 1;
+              break;
+            case 'm':
+              /* Match month using alternate numeric symbols.  */
+              get_alt_number (1, 12, 2);
+              tm->tm_mon = val - 1;
+              have_mon = 1;
+              want_xday = 1;
+              break;
+            case 'M':
+              /* Match minutes using alternate numeric symbols.  */
+              get_alt_number (0, 59, 2);
+              tm->tm_min = val;
+              break;
+            case 'S':
+              /* Match seconds using alternate numeric symbols.  */
+              get_alt_number (0, 61, 2);
+              tm->tm_sec = val;
+              break;
+            case 'U':
+              get_alt_number (0, 53, 2);
+              week_no = val;
+              have_uweek = 1;
+              break;
+            case 'W':
+              get_alt_number (0, 53, 2);
+              week_no = val;
+              have_wweek = 1;
+              break;
+            case 'V':
+              get_alt_number (0, 53, 2);
+              /* XXX This cannot determine any field in TM without
+                 further information.  */
+              break;
+            case 'w':
+              /* Match number of weekday using alternate numeric symbols.  */
+              get_alt_number (0, 6, 1);
+              tm->tm_wday = val;
+              have_wday = 1;
+              break;
+            case 'y':
+              /* Match year within century using alternate numeric symbols.  */
+              get_alt_number (0, 99, 2);
+              tm->tm_year = val >= 69 ? val : val + 100;
+              want_xday = 1;
+              break;
+            default:
+              return NULL;
+            }
+          break;
+        default:
+          return NULL;
+        }
+    }
+
+  if (have_I && is_pm)
+    tm->tm_hour += 12;
+
+  if (century != -1)
+    {
+      if (want_century)
+        tm->tm_year = tm->tm_year % 100 + (century - 19) * 100;
+      else
+        /* Only the century, but not the year.  Strange, but so be it.  */
+        tm->tm_year = (century - 19) * 100;
+    }
+
+  if (era_cnt != -1)
+    {
+#ifdef _NL_CURRENT
+      era = _nl_select_era_entry (era_cnt HELPER_LOCALE_ARG);
+      if (era == NULL)
+        return NULL;
+      if (want_era)
+        tm->tm_year = (era->start_date[0]
+                       + ((tm->tm_year - era->offset)
+                          * era->absolute_direction));
+      else
+        /* Era start year assumed.  */
+        tm->tm_year = era->start_date[0];
+#endif
+    }
+  else
+    if (want_era)
+      {
+        /* No era found but we have seen an E modifier.  Rectify some
+           values.  */
+        if (want_century && century == -1 && tm->tm_year < 69)
+          tm->tm_year += 100;
+      }
+
+  if (want_xday && !have_wday)
+    {
+      if ( !(have_mon && have_mday) && have_yday)
+        {
+          /* We don't have tm_mon and/or tm_mday, compute them.  */
+          int t_mon = 0;
+          while (__mon_yday[__isleap(1900 + tm->tm_year)][t_mon] <= tm->tm_yday)
+              t_mon++;
+          if (!have_mon)
+              tm->tm_mon = t_mon - 1;
+          if (!have_mday)
+              tm->tm_mday =
+                (tm->tm_yday
+                 - __mon_yday[__isleap(1900 + tm->tm_year)][t_mon - 1] + 1);
+        }
+      day_of_the_week (tm);
+    }
+
+  if (want_xday && !have_yday)
+    day_of_the_year (tm);
+
+  if ((have_uweek || have_wweek) && have_wday)
+    {
+      int save_wday = tm->tm_wday;
+      int save_mday = tm->tm_mday;
+      int save_mon = tm->tm_mon;
+      int w_offset = have_uweek ? 0 : 1;
+
+      tm->tm_mday = 1;
+      tm->tm_mon = 0;
+      day_of_the_week (tm);
+      if (have_mday)
+        tm->tm_mday = save_mday;
+      if (have_mon)
+        tm->tm_mon = save_mon;
+
+      if (!have_yday)
+        tm->tm_yday = ((7 - (tm->tm_wday - w_offset)) % 7
+                       + (week_no - 1) *7
+                       + save_wday - w_offset);
+
+      if (!have_mday || !have_mon)
+        {
+          int t_mon = 0;
+          while (__mon_yday[__isleap(1900 + tm->tm_year)][t_mon]
+                 <= tm->tm_yday)
+            t_mon++;
+          if (!have_mon)
+            tm->tm_mon = t_mon - 1;
+          if (!have_mday)
+              tm->tm_mday =
+                (tm->tm_yday
+                 - __mon_yday[__isleap(1900 + tm->tm_year)][t_mon - 1] + 1);
+        }
+
+      tm->tm_wday = save_wday;
+    }
+
+  return (char *) rp;
+}
+
+
+char *
+strptime (buf, format, tm LOCALE_PARAM)
+     const char *restrict buf;
+     const char *restrict format;
+     struct tm *restrict tm;
+     LOCALE_PARAM_DECL
+{
+  enum ptime_locale_status decided;
+
+#ifdef _NL_CURRENT
+  decided = not;
+#else
+  decided = raw;
+#endif
+  return __strptime_internal (buf, format, tm, &decided, -1 LOCALE_ARG);
+}
+
+#ifdef _LIBC
+weak_alias (__strptime_l, strptime_l)
+#endif
diff --git a/lib/strtoimax.c b/lib/strtoimax.c
new file mode 120000
index 0000000..dd6d05f
--- /dev/null
+++ b/lib/strtoimax.c
@@ -0,0 +1 @@
+../gnulib/lib/strtoimax.c
\ No newline at end of file
diff --git a/lib/strtol.c b/lib/strtol.c
new file mode 120000
index 0000000..970f32a
--- /dev/null
+++ b/lib/strtol.c
@@ -0,0 +1 @@
+../gnulib/lib/strtol.c
\ No newline at end of file
diff --git a/lib/strtoul.c b/lib/strtoul.c
new file mode 120000
index 0000000..546f6f8
--- /dev/null
+++ b/lib/strtoul.c
@@ -0,0 +1 @@
+../gnulib/lib/strtoul.c
\ No newline at end of file
diff --git a/lib/strtoull.c b/lib/strtoull.c
new file mode 120000
index 0000000..b8e3c33
--- /dev/null
+++ b/lib/strtoull.c
@@ -0,0 +1 @@
+../gnulib/lib/strtoull.c
\ No newline at end of file
diff --git a/lib/strtoumax.c b/lib/strtoumax.c
new file mode 120000
index 0000000..3563fd9
--- /dev/null
+++ b/lib/strtoumax.c
@@ -0,0 +1 @@
+../gnulib/lib/strtoumax.c
\ No newline at end of file
diff --git a/lib/sys_stat.in.h b/lib/sys_stat.in.h
new file mode 100644
index 0000000..5287ad9
--- /dev/null
+++ b/lib/sys_stat.in.h
@@ -0,0 +1,676 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Provide a more complete sys/stat header file.
+   Copyright (C) 2005-2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+/* Written by Eric Blake, Paul Eggert, and Jim Meyering.  */
+
+/* This file is supposed to be used on platforms where <sys/stat.h> is
+   incomplete.  It is intended to provide definitions and prototypes
+   needed by an application.  Start with what the system provides.  */
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+#if defined __need_system_sys_stat_h
+/* Special invocation convention.  */
+
+#@INCLUDE_NEXT@ @NEXT_SYS_STAT_H@
+
+#else
+/* Normal invocation convention.  */
+
+#ifndef _@GUARD_PREFIX@_SYS_STAT_H
+
+/* Get nlink_t.  */
+#include <sys/types.h>
+
+/* Get struct timespec.  */
+#include <time.h>
+
+/* The include_next requires a split double-inclusion guard.  */
+#@INCLUDE_NEXT@ @NEXT_SYS_STAT_H@
+
+#ifndef _@GUARD_PREFIX@_SYS_STAT_H
+#define _@GUARD_PREFIX@_SYS_STAT_H
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+/* Before doing "#define mkdir rpl_mkdir" below, we need to include all
+   headers that may declare mkdir().  Native Windows platforms declare mkdir
+   in <io.h> and/or <direct.h>, not in <unistd.h>.  */
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+# include <io.h>     /* mingw32, mingw64 */
+# include <direct.h> /* mingw64, MSVC 9 */
+#endif
+
+#ifndef S_IFIFO
+# ifdef _S_IFIFO
+#  define S_IFIFO _S_IFIFO
+# endif
+#endif
+
+#ifndef S_IFMT
+# define S_IFMT 0170000
+#endif
+
+#if STAT_MACROS_BROKEN
+# undef S_ISBLK
+# undef S_ISCHR
+# undef S_ISDIR
+# undef S_ISFIFO
+# undef S_ISLNK
+# undef S_ISNAM
+# undef S_ISMPB
+# undef S_ISMPC
+# undef S_ISNWK
+# undef S_ISREG
+# undef S_ISSOCK
+#endif
+
+#ifndef S_ISBLK
+# ifdef S_IFBLK
+#  define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK)
+# else
+#  define S_ISBLK(m) 0
+# endif
+#endif
+
+#ifndef S_ISCHR
+# ifdef S_IFCHR
+#  define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR)
+# else
+#  define S_ISCHR(m) 0
+# endif
+#endif
+
+#ifndef S_ISDIR
+# ifdef S_IFDIR
+#  define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
+# else
+#  define S_ISDIR(m) 0
+# endif
+#endif
+
+#ifndef S_ISDOOR /* Solaris 2.5 and up */
+# define S_ISDOOR(m) 0
+#endif
+
+#ifndef S_ISFIFO
+# ifdef S_IFIFO
+#  define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO)
+# else
+#  define S_ISFIFO(m) 0
+# endif
+#endif
+
+#ifndef S_ISLNK
+# ifdef S_IFLNK
+#  define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK)
+# else
+#  define S_ISLNK(m) 0
+# endif
+#endif
+
+#ifndef S_ISMPB /* V7 */
+# ifdef S_IFMPB
+#  define S_ISMPB(m) (((m) & S_IFMT) == S_IFMPB)
+#  define S_ISMPC(m) (((m) & S_IFMT) == S_IFMPC)
+# else
+#  define S_ISMPB(m) 0
+#  define S_ISMPC(m) 0
+# endif
+#endif
+
+#ifndef S_ISNAM /* Xenix */
+# ifdef S_IFNAM
+#  define S_ISNAM(m) (((m) & S_IFMT) == S_IFNAM)
+# else
+#  define S_ISNAM(m) 0
+# endif
+#endif
+
+#ifndef S_ISNWK /* HP/UX */
+# ifdef S_IFNWK
+#  define S_ISNWK(m) (((m) & S_IFMT) == S_IFNWK)
+# else
+#  define S_ISNWK(m) 0
+# endif
+#endif
+
+#ifndef S_ISPORT /* Solaris 10 and up */
+# define S_ISPORT(m) 0
+#endif
+
+#ifndef S_ISREG
+# ifdef S_IFREG
+#  define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
+# else
+#  define S_ISREG(m) 0
+# endif
+#endif
+
+#ifndef S_ISSOCK
+# ifdef S_IFSOCK
+#  define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK)
+# else
+#  define S_ISSOCK(m) 0
+# endif
+#endif
+
+
+#ifndef S_TYPEISMQ
+# define S_TYPEISMQ(p) 0
+#endif
+
+#ifndef S_TYPEISTMO
+# define S_TYPEISTMO(p) 0
+#endif
+
+
+#ifndef S_TYPEISSEM
+# ifdef S_INSEM
+#  define S_TYPEISSEM(p) (S_ISNAM ((p)->st_mode) && (p)->st_rdev == S_INSEM)
+# else
+#  define S_TYPEISSEM(p) 0
+# endif
+#endif
+
+#ifndef S_TYPEISSHM
+# ifdef S_INSHD
+#  define S_TYPEISSHM(p) (S_ISNAM ((p)->st_mode) && (p)->st_rdev == S_INSHD)
+# else
+#  define S_TYPEISSHM(p) 0
+# endif
+#endif
+
+/* high performance ("contiguous data") */
+#ifndef S_ISCTG
+# define S_ISCTG(p) 0
+#endif
+
+/* Cray DMF (data migration facility): off line, with data  */
+#ifndef S_ISOFD
+# define S_ISOFD(p) 0
+#endif
+
+/* Cray DMF (data migration facility): off line, with no data  */
+#ifndef S_ISOFL
+# define S_ISOFL(p) 0
+#endif
+
+/* 4.4BSD whiteout */
+#ifndef S_ISWHT
+# define S_ISWHT(m) 0
+#endif
+
+/* If any of the following are undefined,
+   define them to their de facto standard values.  */
+#if !S_ISUID
+# define S_ISUID 04000
+#endif
+#if !S_ISGID
+# define S_ISGID 02000
+#endif
+
+/* S_ISVTX is a common extension to POSIX.  */
+#ifndef S_ISVTX
+# define S_ISVTX 01000
+#endif
+
+#if !S_IRUSR && S_IREAD
+# define S_IRUSR S_IREAD
+#endif
+#if !S_IRUSR
+# define S_IRUSR 00400
+#endif
+#if !S_IRGRP
+# define S_IRGRP (S_IRUSR >> 3)
+#endif
+#if !S_IROTH
+# define S_IROTH (S_IRUSR >> 6)
+#endif
+
+#if !S_IWUSR && S_IWRITE
+# define S_IWUSR S_IWRITE
+#endif
+#if !S_IWUSR
+# define S_IWUSR 00200
+#endif
+#if !S_IWGRP
+# define S_IWGRP (S_IWUSR >> 3)
+#endif
+#if !S_IWOTH
+# define S_IWOTH (S_IWUSR >> 6)
+#endif
+
+#if !S_IXUSR && S_IEXEC
+# define S_IXUSR S_IEXEC
+#endif
+#if !S_IXUSR
+# define S_IXUSR 00100
+#endif
+#if !S_IXGRP
+# define S_IXGRP (S_IXUSR >> 3)
+#endif
+#if !S_IXOTH
+# define S_IXOTH (S_IXUSR >> 6)
+#endif
+
+#if !S_IRWXU
+# define S_IRWXU (S_IRUSR | S_IWUSR | S_IXUSR)
+#endif
+#if !S_IRWXG
+# define S_IRWXG (S_IRGRP | S_IWGRP | S_IXGRP)
+#endif
+#if !S_IRWXO
+# define S_IRWXO (S_IROTH | S_IWOTH | S_IXOTH)
+#endif
+
+/* S_IXUGO is a common extension to POSIX.  */
+#if !S_IXUGO
+# define S_IXUGO (S_IXUSR | S_IXGRP | S_IXOTH)
+#endif
+
+#ifndef S_IRWXUGO
+# define S_IRWXUGO (S_IRWXU | S_IRWXG | S_IRWXO)
+#endif
+
+/* Macros for futimens and utimensat.  */
+#ifndef UTIME_NOW
+# define UTIME_NOW (-1)
+# define UTIME_OMIT (-2)
+#endif
+
+
+#if @GNULIB_FCHMODAT@
+# if !@HAVE_FCHMODAT@
+_GL_FUNCDECL_SYS (fchmodat, int,
+                  (int fd, char const *file, mode_t mode, int flag)
+                  _GL_ARG_NONNULL ((2)));
+# endif
+_GL_CXXALIAS_SYS (fchmodat, int,
+                  (int fd, char const *file, mode_t mode, int flag));
+_GL_CXXALIASWARN (fchmodat);
+#elif defined GNULIB_POSIXCHECK
+# undef fchmodat
+# if HAVE_RAW_DECL_FCHMODAT
+_GL_WARN_ON_USE (fchmodat, "fchmodat is not portable - "
+                 "use gnulib module openat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_FSTAT@
+# if @REPLACE_FSTAT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fstat
+#   define fstat rpl_fstat
+#  endif
+_GL_FUNCDECL_RPL (fstat, int, (int fd, struct stat *buf) _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (fstat, int, (int fd, struct stat *buf));
+# else
+_GL_CXXALIAS_SYS (fstat, int, (int fd, struct stat *buf));
+# endif
+_GL_CXXALIASWARN (fstat);
+#elif defined GNULIB_POSIXCHECK
+# undef fstat
+# if HAVE_RAW_DECL_FSTAT
+_GL_WARN_ON_USE (fstat, "fstat has portability problems - "
+                 "use gnulib module fstat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_FSTATAT@
+# if @REPLACE_FSTATAT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fstatat
+#   define fstatat rpl_fstatat
+#  endif
+_GL_FUNCDECL_RPL (fstatat, int,
+                  (int fd, char const *name, struct stat *st, int flags)
+                  _GL_ARG_NONNULL ((2, 3)));
+_GL_CXXALIAS_RPL (fstatat, int,
+                  (int fd, char const *name, struct stat *st, int flags));
+# else
+#  if !@HAVE_FSTATAT@
+_GL_FUNCDECL_SYS (fstatat, int,
+                  (int fd, char const *name, struct stat *st, int flags)
+                  _GL_ARG_NONNULL ((2, 3)));
+#  endif
+_GL_CXXALIAS_SYS (fstatat, int,
+                  (int fd, char const *name, struct stat *st, int flags));
+# endif
+_GL_CXXALIASWARN (fstatat);
+#elif defined GNULIB_POSIXCHECK
+# undef fstatat
+# if HAVE_RAW_DECL_FSTATAT
+_GL_WARN_ON_USE (fstatat, "fstatat is not portable - "
+                 "use gnulib module openat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_FUTIMENS@
+/* Use the rpl_ prefix also on Solaris <= 9, because on Solaris 9 our futimens
+   implementation relies on futimesat, which on Solaris 10 makes an invocation
+   to futimens that is meant to invoke the libc's futimens(), not gnulib's
+   futimens().  */
+# if @REPLACE_FUTIMENS@ || (!@HAVE_FUTIMENS@ && defined __sun)
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef futimens
+#   define futimens rpl_futimens
+#  endif
+_GL_FUNCDECL_RPL (futimens, int, (int fd, struct timespec const times[2]));
+_GL_CXXALIAS_RPL (futimens, int, (int fd, struct timespec const times[2]));
+# else
+#  if !@HAVE_FUTIMENS@
+_GL_FUNCDECL_SYS (futimens, int, (int fd, struct timespec const times[2]));
+#  endif
+_GL_CXXALIAS_SYS (futimens, int, (int fd, struct timespec const times[2]));
+# endif
+# if @HAVE_FUTIMENS@
+_GL_CXXALIASWARN (futimens);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef futimens
+# if HAVE_RAW_DECL_FUTIMENS
+_GL_WARN_ON_USE (futimens, "futimens is not portable - "
+                 "use gnulib module futimens for portability");
+# endif
+#endif
+
+
+#if @GNULIB_LCHMOD@
+/* Change the mode of FILENAME to MODE, without dereferencing it if FILENAME
+   denotes a symbolic link.  */
+# if !@HAVE_LCHMOD@
+/* The lchmod replacement follows symbolic links.  Callers should take
+   this into account; lchmod should be applied only to arguments that
+   are known to not be symbolic links.  On hosts that lack lchmod,
+   this can lead to race conditions between the check and the
+   invocation of lchmod, but we know of no workarounds that are
+   reliable in general.  You might try requesting support for lchmod
+   from your operating system supplier.  */
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define lchmod chmod
+#  endif
+/* Need to cast, because on mingw, the second parameter of chmod is
+                                                int mode.  */
+_GL_CXXALIAS_RPL_CAST_1 (lchmod, chmod, int,
+                         (const char *filename, mode_t mode));
+# else
+#  if 0 /* assume already declared */
+_GL_FUNCDECL_SYS (lchmod, int, (const char *filename, mode_t mode)
+                               _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (lchmod, int, (const char *filename, mode_t mode));
+# endif
+# if @HAVE_LCHMOD@
+_GL_CXXALIASWARN (lchmod);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef lchmod
+# if HAVE_RAW_DECL_LCHMOD
+_GL_WARN_ON_USE (lchmod, "lchmod is unportable - "
+                 "use gnulib module lchmod for portability");
+# endif
+#endif
+
+
+#if @GNULIB_LSTAT@
+# if ! @HAVE_LSTAT@
+/* mingw does not support symlinks, therefore it does not have lstat.  But
+   without links, stat does just fine.  */
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define lstat stat
+#  endif
+_GL_CXXALIAS_RPL_1 (lstat, stat, int, (const char *name, struct stat *buf));
+# elif @REPLACE_LSTAT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef lstat
+#   define lstat rpl_lstat
+#  endif
+_GL_FUNCDECL_RPL (lstat, int, (const char *name, struct stat *buf)
+                              _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (lstat, int, (const char *name, struct stat *buf));
+# else
+_GL_CXXALIAS_SYS (lstat, int, (const char *name, struct stat *buf));
+# endif
+# if @HAVE_LSTAT@
+_GL_CXXALIASWARN (lstat);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef lstat
+# if HAVE_RAW_DECL_LSTAT
+_GL_WARN_ON_USE (lstat, "lstat is unportable - "
+                 "use gnulib module lstat for portability");
+# endif
+#endif
+
+
+#if @REPLACE_MKDIR@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#  undef mkdir
+#  define mkdir rpl_mkdir
+# endif
+_GL_FUNCDECL_RPL (mkdir, int, (char const *name, mode_t mode)
+                              _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (mkdir, int, (char const *name, mode_t mode));
+#else
+/* mingw's _mkdir() function has 1 argument, but we pass 2 arguments.
+   Additionally, it declares _mkdir (and depending on compile flags, an
+   alias mkdir), only in the nonstandard includes <direct.h> and <io.h>,
+   which are included above.  */
+# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+
+#  if !GNULIB_defined_rpl_mkdir
+static inline int
+rpl_mkdir (char const *name, mode_t mode)
+{
+  return _mkdir (name);
+}
+#   define GNULIB_defined_rpl_mkdir 1
+#  endif
+
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define mkdir rpl_mkdir
+#  endif
+_GL_CXXALIAS_RPL (mkdir, int, (char const *name, mode_t mode));
+# else
+_GL_CXXALIAS_SYS (mkdir, int, (char const *name, mode_t mode));
+# endif
+#endif
+_GL_CXXALIASWARN (mkdir);
+
+
+#if @GNULIB_MKDIRAT@
+# if !@HAVE_MKDIRAT@
+_GL_FUNCDECL_SYS (mkdirat, int, (int fd, char const *file, mode_t mode)
+                                _GL_ARG_NONNULL ((2)));
+# endif
+_GL_CXXALIAS_SYS (mkdirat, int, (int fd, char const *file, mode_t mode));
+_GL_CXXALIASWARN (mkdirat);
+#elif defined GNULIB_POSIXCHECK
+# undef mkdirat
+# if HAVE_RAW_DECL_MKDIRAT
+_GL_WARN_ON_USE (mkdirat, "mkdirat is not portable - "
+                 "use gnulib module openat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_MKFIFO@
+# if @REPLACE_MKFIFO@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef mkfifo
+#   define mkfifo rpl_mkfifo
+#  endif
+_GL_FUNCDECL_RPL (mkfifo, int, (char const *file, mode_t mode)
+                               _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (mkfifo, int, (char const *file, mode_t mode));
+# else
+#  if !@HAVE_MKFIFO@
+_GL_FUNCDECL_SYS (mkfifo, int, (char const *file, mode_t mode)
+                               _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (mkfifo, int, (char const *file, mode_t mode));
+# endif
+_GL_CXXALIASWARN (mkfifo);
+#elif defined GNULIB_POSIXCHECK
+# undef mkfifo
+# if HAVE_RAW_DECL_MKFIFO
+_GL_WARN_ON_USE (mkfifo, "mkfifo is not portable - "
+                 "use gnulib module mkfifo for portability");
+# endif
+#endif
+
+
+#if @GNULIB_MKFIFOAT@
+# if !@HAVE_MKFIFOAT@
+_GL_FUNCDECL_SYS (mkfifoat, int, (int fd, char const *file, mode_t mode)
+                                 _GL_ARG_NONNULL ((2)));
+# endif
+_GL_CXXALIAS_SYS (mkfifoat, int, (int fd, char const *file, mode_t mode));
+_GL_CXXALIASWARN (mkfifoat);
+#elif defined GNULIB_POSIXCHECK
+# undef mkfifoat
+# if HAVE_RAW_DECL_MKFIFOAT
+_GL_WARN_ON_USE (mkfifoat, "mkfifoat is not portable - "
+                 "use gnulib module mkfifoat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_MKNOD@
+# if @REPLACE_MKNOD@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef mknod
+#   define mknod rpl_mknod
+#  endif
+_GL_FUNCDECL_RPL (mknod, int, (char const *file, mode_t mode, dev_t dev)
+                              _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (mknod, int, (char const *file, mode_t mode, dev_t dev));
+# else
+#  if !@HAVE_MKNOD@
+_GL_FUNCDECL_SYS (mknod, int, (char const *file, mode_t mode, dev_t dev)
+                              _GL_ARG_NONNULL ((1)));
+#  endif
+/* Need to cast, because on OSF/1 5.1, the third parameter is '...'.  */
+_GL_CXXALIAS_SYS_CAST (mknod, int, (char const *file, mode_t mode, dev_t dev));
+# endif
+_GL_CXXALIASWARN (mknod);
+#elif defined GNULIB_POSIXCHECK
+# undef mknod
+# if HAVE_RAW_DECL_MKNOD
+_GL_WARN_ON_USE (mknod, "mknod is not portable - "
+                 "use gnulib module mknod for portability");
+# endif
+#endif
+
+
+#if @GNULIB_MKNODAT@
+# if !@HAVE_MKNODAT@
+_GL_FUNCDECL_SYS (mknodat, int,
+                  (int fd, char const *file, mode_t mode, dev_t dev)
+                  _GL_ARG_NONNULL ((2)));
+# endif
+_GL_CXXALIAS_SYS (mknodat, int,
+                  (int fd, char const *file, mode_t mode, dev_t dev));
+_GL_CXXALIASWARN (mknodat);
+#elif defined GNULIB_POSIXCHECK
+# undef mknodat
+# if HAVE_RAW_DECL_MKNODAT
+_GL_WARN_ON_USE (mknodat, "mknodat is not portable - "
+                 "use gnulib module mkfifoat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_STAT@
+# if @REPLACE_STAT@
+/* We can't use the object-like #define stat rpl_stat, because of
+   struct stat.  This means that rpl_stat will not be used if the user
+   does (stat)(a,b).  Oh well.  */
+#  undef stat
+#  ifdef _LARGE_FILES
+    /* With _LARGE_FILES defined, AIX (only) defines stat to stat64,
+       so we have to replace stat64() instead of stat(). */
+#   define stat stat64
+#   undef stat64
+#   define stat64(name, st) rpl_stat (name, st)
+#  else /* !_LARGE_FILES */
+#   define stat(name, st) rpl_stat (name, st)
+#  endif /* !_LARGE_FILES */
+_GL_EXTERN_C int stat (const char *name, struct stat *buf)
+                      _GL_ARG_NONNULL ((1, 2));
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef stat
+# if HAVE_RAW_DECL_STAT
+_GL_WARN_ON_USE (stat, "stat is unportable - "
+                 "use gnulib module stat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_UTIMENSAT@
+/* Use the rpl_ prefix also on Solaris <= 9, because on Solaris 9 our utimensat
+   implementation relies on futimesat, which on Solaris 10 makes an invocation
+   to utimensat that is meant to invoke the libc's utimensat(), not gnulib's
+   utimensat().  */
+# if @REPLACE_UTIMENSAT@ || (!@HAVE_UTIMENSAT@ && defined __sun)
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef utimensat
+#   define utimensat rpl_utimensat
+#  endif
+_GL_FUNCDECL_RPL (utimensat, int, (int fd, char const *name,
+                                   struct timespec const times[2], int flag)
+                                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (utimensat, int, (int fd, char const *name,
+                                   struct timespec const times[2], int flag));
+# else
+#  if !@HAVE_UTIMENSAT@
+_GL_FUNCDECL_SYS (utimensat, int, (int fd, char const *name,
+                                   struct timespec const times[2], int flag)
+                                  _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (utimensat, int, (int fd, char const *name,
+                                   struct timespec const times[2], int flag));
+# endif
+# if @HAVE_UTIMENSAT@
+_GL_CXXALIASWARN (utimensat);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef utimensat
+# if HAVE_RAW_DECL_UTIMENSAT
+_GL_WARN_ON_USE (utimensat, "utimensat is not portable - "
+                 "use gnulib module utimensat for portability");
+# endif
+#endif
+
+
+#endif /* _@GUARD_PREFIX@_SYS_STAT_H */
+#endif /* _@GUARD_PREFIX@_SYS_STAT_H */
+#endif
diff --git a/lib/sys_time.in.h b/lib/sys_time.in.h
new file mode 100644
index 0000000..027d5d3
--- /dev/null
+++ b/lib/sys_time.in.h
@@ -0,0 +1,202 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Provide a more complete sys/time.h.
+
+   Copyright (C) 2007-2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+/* Written by Paul Eggert.  */
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+#if defined _@GUARD_PREFIX@_SYS_TIME_H
+
+/* Simply delegate to the system's header, without adding anything.  */
+# if @HAVE_SYS_TIME_H@
+#  @INCLUDE_NEXT@ @NEXT_SYS_TIME_H@
+# endif
+
+#else
+
+# define _@GUARD_PREFIX@_SYS_TIME_H
+
+# if @HAVE_SYS_TIME_H@
+#  @INCLUDE_NEXT@ @NEXT_SYS_TIME_H@
+# else
+#  include <time.h>
+# endif
+
+/* On native Windows with MSVC:
+   Get the 'struct timeval' type.  */
+# if defined _MSC_VER && @HAVE_WINSOCK2_H@ && !defined _GL_INCLUDING_WINSOCK2_H
+#  define _GL_INCLUDING_WINSOCK2_H
+#  include <winsock2.h>
+#  undef _GL_INCLUDING_WINSOCK2_H
+# endif
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+# ifdef __cplusplus
+extern "C" {
+# endif
+
+# if ! @HAVE_STRUCT_TIMEVAL@
+
+#  if !GNULIB_defined_struct_timeval
+struct timeval
+{
+  time_t tv_sec;
+  long int tv_usec;
+};
+#   define GNULIB_defined_struct_timeval 1
+#  endif
+
+# endif
+
+# ifdef __cplusplus
+}
+# endif
+
+# if @GNULIB_GETTIMEOFDAY@
+#  if @REPLACE_GETTIMEOFDAY@
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    undef gettimeofday
+#    define gettimeofday rpl_gettimeofday
+#   endif
+_GL_FUNCDECL_RPL (gettimeofday, int,
+                  (struct timeval *restrict, void *restrict)
+                  _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (gettimeofday, int,
+                  (struct timeval *restrict, void *restrict));
+#  else
+#   if !@HAVE_GETTIMEOFDAY@
+_GL_FUNCDECL_SYS (gettimeofday, int,
+                  (struct timeval *restrict, void *restrict)
+                  _GL_ARG_NONNULL ((1)));
+#   endif
+/* Need to cast, because on glibc systems, by default, the second argument is
+                                                  struct timezone *.  */
+_GL_CXXALIAS_SYS_CAST (gettimeofday, int,
+                       (struct timeval *restrict, void *restrict));
+#  endif
+_GL_CXXALIASWARN (gettimeofday);
+# elif defined GNULIB_POSIXCHECK
+#  undef gettimeofday
+#  if HAVE_RAW_DECL_GETTIMEOFDAY
+_GL_WARN_ON_USE (gettimeofday, "gettimeofday is unportable - "
+                 "use gnulib module gettimeofday for portability");
+#  endif
+# endif
+
+/* Hide some function declarations from <winsock2.h>.  */
+
+# if defined _MSC_VER && @HAVE_WINSOCK2_H@
+#  if !defined _@GUARD_PREFIX@_UNISTD_H
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    undef close
+#    define close close_used_without_including_unistd_h
+#   else
+     _GL_WARN_ON_USE (close,
+                      "close() used without including <unistd.h>");
+#   endif
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    undef gethostname
+#    define gethostname gethostname_used_without_including_unistd_h
+#   else
+     _GL_WARN_ON_USE (gethostname,
+                      "gethostname() used without including <unistd.h>");
+#   endif
+#  endif
+#  if !defined _@GUARD_PREFIX@_SYS_SOCKET_H
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    undef socket
+#    define socket              socket_used_without_including_sys_socket_h
+#    undef connect
+#    define connect             connect_used_without_including_sys_socket_h
+#    undef accept
+#    define accept              accept_used_without_including_sys_socket_h
+#    undef bind
+#    define bind                bind_used_without_including_sys_socket_h
+#    undef getpeername
+#    define getpeername         getpeername_used_without_including_sys_socket_h
+#    undef getsockname
+#    define getsockname         getsockname_used_without_including_sys_socket_h
+#    undef getsockopt
+#    define getsockopt          getsockopt_used_without_including_sys_socket_h
+#    undef listen
+#    define listen              listen_used_without_including_sys_socket_h
+#    undef recv
+#    define recv                recv_used_without_including_sys_socket_h
+#    undef send
+#    define send                send_used_without_including_sys_socket_h
+#    undef recvfrom
+#    define recvfrom            recvfrom_used_without_including_sys_socket_h
+#    undef sendto
+#    define sendto              sendto_used_without_including_sys_socket_h
+#    undef setsockopt
+#    define setsockopt          setsockopt_used_without_including_sys_socket_h
+#    undef shutdown
+#    define shutdown            shutdown_used_without_including_sys_socket_h
+#   else
+     _GL_WARN_ON_USE (socket,
+                      "socket() used without including <sys/socket.h>");
+     _GL_WARN_ON_USE (connect,
+                      "connect() used without including <sys/socket.h>");
+     _GL_WARN_ON_USE (accept,
+                      "accept() used without including <sys/socket.h>");
+     _GL_WARN_ON_USE (bind,
+                      "bind() used without including <sys/socket.h>");
+     _GL_WARN_ON_USE (getpeername,
+                      "getpeername() used without including <sys/socket.h>");
+     _GL_WARN_ON_USE (getsockname,
+                      "getsockname() used without including <sys/socket.h>");
+     _GL_WARN_ON_USE (getsockopt,
+                      "getsockopt() used without including <sys/socket.h>");
+     _GL_WARN_ON_USE (listen,
+                      "listen() used without including <sys/socket.h>");
+     _GL_WARN_ON_USE (recv,
+                      "recv() used without including <sys/socket.h>");
+     _GL_WARN_ON_USE (send,
+                      "send() used without including <sys/socket.h>");
+     _GL_WARN_ON_USE (recvfrom,
+                      "recvfrom() used without including <sys/socket.h>");
+     _GL_WARN_ON_USE (sendto,
+                      "sendto() used without including <sys/socket.h>");
+     _GL_WARN_ON_USE (setsockopt,
+                      "setsockopt() used without including <sys/socket.h>");
+     _GL_WARN_ON_USE (shutdown,
+                      "shutdown() used without including <sys/socket.h>");
+#   endif
+#  endif
+#  if !defined _@GUARD_PREFIX@_SYS_SELECT_H
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    undef select
+#    define select select_used_without_including_sys_select_h
+#   else
+     _GL_WARN_ON_USE (select,
+                      "select() used without including <sys/select.h>");
+#   endif
+#  endif
+# endif
+
+#endif /* _@GUARD_PREFIX@_SYS_TIME_H */
diff --git a/lib/sys_types.in.h b/lib/sys_types.in.h
new file mode 100644
index 0000000..78197f1
--- /dev/null
+++ b/lib/sys_types.in.h
@@ -0,0 +1,42 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Provide a more complete sys/types.h.
+
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+#ifndef _@GUARD_PREFIX@_SYS_TYPES_H
+
+/* The include_next requires a split double-inclusion guard.  */
+#@INCLUDE_NEXT@ @NEXT_SYS_TYPES_H@
+
+#ifndef _@GUARD_PREFIX@_SYS_TYPES_H
+#define _@GUARD_PREFIX@_SYS_TYPES_H
+
+/* MSVC 9 defines size_t in <stddef.h>, not in <sys/types.h>.  */
+/* But avoid namespace pollution on glibc systems.  */
+#if ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__) \
+    && ! defined __GLIBC__
+# include <stddef.h>
+#endif
+
+#endif /* _@GUARD_PREFIX@_SYS_TYPES_H */
+#endif /* _@GUARD_PREFIX@_SYS_TYPES_H */
diff --git a/lib/sys_wait.in.h b/lib/sys_wait.in.h
new file mode 100644
index 0000000..4166863
--- /dev/null
+++ b/lib/sys_wait.in.h
@@ -0,0 +1,132 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* A POSIX-like <sys/wait.h>.
+   Copyright (C) 2001-2003, 2005-2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+
+#ifndef _@GUARD_PREFIX@_SYS_WAIT_H
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+/* The include_next requires a split double-inclusion guard.  */
+#if !((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__)
+# @INCLUDE_NEXT@ @NEXT_SYS_WAIT_H@
+#endif
+
+#ifndef _@GUARD_PREFIX@_SYS_WAIT_H
+#define _@GUARD_PREFIX@_SYS_WAIT_H
+
+/* Get pid_t.  */
+#include <sys/types.h>
+
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+
+#if !((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__)
+/* Unix API.  */
+
+/* The following macros apply to an argument x, that is a status of a process,
+   as returned by waitpid().
+   On nearly all systems, including Linux/x86, WEXITSTATUS are bits 15..8 and
+   WTERMSIG are bits 7..0, while BeOS uses the opposite.  Therefore programs
+   have to use the abstract macros.  */
+
+/* For valid x, exactly one of WIFSIGNALED(x), WIFEXITED(x), WIFSTOPPED(x)
+   is true.  */
+# ifndef WIFSIGNALED
+#  define WIFSIGNALED(x) (WTERMSIG (x) != 0 && WTERMSIG(x) != 0x7f)
+# endif
+# ifndef WIFEXITED
+#  define WIFEXITED(x) (WTERMSIG (x) == 0)
+# endif
+# ifndef WIFSTOPPED
+#  define WIFSTOPPED(x) (WTERMSIG (x) == 0x7f)
+# endif
+
+/* The termination signal. Only to be accessed if WIFSIGNALED(x) is true.  */
+# ifndef WTERMSIG
+#  define WTERMSIG(x) ((x) & 0x7f)
+# endif
+
+/* The exit status. Only to be accessed if WIFEXITED(x) is true.  */
+# ifndef WEXITSTATUS
+#  define WEXITSTATUS(x) (((x) >> 8) & 0xff)
+# endif
+
+/* The stopping signal. Only to be accessed if WIFSTOPPED(x) is true.  */
+# ifndef WSTOPSIG
+#  define WSTOPSIG(x) (((x) >> 8) & 0x7f)
+# endif
+
+/* True if the process dumped core.  Not standardized by POSIX.  */
+# ifndef WCOREDUMP
+#  define WCOREDUMP(x) ((x) & 0x80)
+# endif
+
+#else
+/* Native Windows API.  */
+
+# include <signal.h> /* for SIGTERM */
+
+/* The following macros apply to an argument x, that is a status of a process,
+   as returned by waitpid() or, equivalently, _cwait() or GetExitCodeProcess().
+   This value is simply an 'int', not composed of bit fields.  */
+
+/* When an unhandled fatal signal terminates a process, the exit code is 3.  */
+# define WIFSIGNALED(x) ((x) == 3)
+# define WIFEXITED(x) ((x) != 3)
+# define WIFSTOPPED(x) 0
+
+/* The signal that terminated a process is not known posthum.  */
+# define WTERMSIG(x) SIGTERM
+
+# define WEXITSTATUS(x) (x)
+
+/* There are no stopping signals.  */
+# define WSTOPSIG(x) 0
+
+/* There are no core dumps.  */
+# define WCOREDUMP(x) 0
+
+#endif
+
+
+/* Declarations of functions.  */
+
+#if @GNULIB_WAITPID@
+# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+_GL_FUNCDECL_SYS (waitpid, pid_t, (pid_t pid, int *statusp, int options));
+# endif
+_GL_CXXALIAS_SYS (waitpid, pid_t, (pid_t pid, int *statusp, int options));
+_GL_CXXALIASWARN (waitpid);
+#elif defined GNULIB_POSIXCHECK
+# undef waitpid
+# if HAVE_RAW_DECL_WAITPID
+_GL_WARN_ON_USE (waitpid, "waitpid is unportable - "
+                 "use gnulib module sys_wait for portability");
+# endif
+#endif
+
+
+#endif /* _@GUARD_PREFIX@_SYS_WAIT_H */
+#endif /* _@GUARD_PREFIX@_SYS_WAIT_H */
diff --git a/lib/tempname.c b/lib/tempname.c
new file mode 120000
index 0000000..0a023a7
--- /dev/null
+++ b/lib/tempname.c
@@ -0,0 +1 @@
+../gnulib/lib/tempname.c
\ No newline at end of file
diff --git a/lib/tempname.h b/lib/tempname.h
new file mode 120000
index 0000000..664221e
--- /dev/null
+++ b/lib/tempname.h
@@ -0,0 +1 @@
+../gnulib/lib/tempname.h
\ No newline at end of file
diff --git a/lib/time.in.h b/lib/time.in.h
new file mode 100644
index 0000000..c7625e5
--- /dev/null
+++ b/lib/time.in.h
@@ -0,0 +1,251 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* A more-standard <time.h>.
+
+   Copyright (C) 2007-2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+/* Don't get in the way of glibc when it includes time.h merely to
+   declare a few standard symbols, rather than to declare all the
+   symbols.  Also, Solaris 8 <time.h> eventually includes itself
+   recursively; if that is happening, just include the system <time.h>
+   without adding our own declarations.  */
+#if (defined __need_time_t || defined __need_clock_t \
+     || defined __need_timespec \
+     || defined _@GUARD_PREFIX@_TIME_H)
+
+# @INCLUDE_NEXT@ @NEXT_TIME_H@
+
+#else
+
+# define _@GUARD_PREFIX@_TIME_H
+
+# @INCLUDE_NEXT@ @NEXT_TIME_H@
+
+/* NetBSD 5.0 mis-defines NULL.  */
+# include <stddef.h>
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+/* Some systems don't define struct timespec (e.g., AIX 4.1, Ultrix 4.3).
+   Or they define it with the wrong member names or define it in <sys/time.h>
+   (e.g., FreeBSD circa 1997).  Stock Mingw does not define it, but the
+   pthreads-win32 library defines it in <pthread.h>.  */
+# if ! @TIME_H_DEFINES_STRUCT_TIMESPEC@
+#  if @SYS_TIME_H_DEFINES_STRUCT_TIMESPEC@
+#   include <sys/time.h>
+#  elif @PTHREAD_H_DEFINES_STRUCT_TIMESPEC@
+#   include <pthread.h>
+/* The pthreads-win32 <pthread.h> also defines a couple of broken macros.  */
+#   undef asctime_r
+#   undef ctime_r
+#   undef gmtime_r
+#   undef localtime_r
+#   undef rand_r
+#   undef strtok_r
+#  else
+
+#   ifdef __cplusplus
+extern "C" {
+#   endif
+
+#   if !GNULIB_defined_struct_timespec
+#    undef timespec
+#    define timespec rpl_timespec
+struct timespec
+{
+  time_t tv_sec;
+  long int tv_nsec;
+};
+#    define GNULIB_defined_struct_timespec 1
+#   endif
+
+#   ifdef __cplusplus
+}
+#   endif
+
+#  endif
+# endif
+
+# if !GNULIB_defined_struct_time_t_must_be_integral
+/* Per http://austingroupbugs.net/view.php?id=327, POSIX requires
+   time_t to be an integer type, even though C99 permits floating
+   point.  We don't know of any implementation that uses floating
+   point, and it is much easier to write code that doesn't have to
+   worry about that corner case, so we force the issue.  */
+struct __time_t_must_be_integral {
+  unsigned int __floating_time_t_unsupported : (time_t) 1;
+};
+#  define GNULIB_defined_struct_time_t_must_be_integral 1
+# endif
+
+/* Sleep for at least RQTP seconds unless interrupted,  If interrupted,
+   return -1 and store the remaining time into RMTP.  See
+   <http://www.opengroup.org/susv3xsh/nanosleep.html>.  */
+# if @GNULIB_NANOSLEEP@
+#  if @REPLACE_NANOSLEEP@
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    define nanosleep rpl_nanosleep
+#   endif
+_GL_FUNCDECL_RPL (nanosleep, int,
+                  (struct timespec const *__rqtp, struct timespec *__rmtp)
+                  _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (nanosleep, int,
+                  (struct timespec const *__rqtp, struct timespec *__rmtp));
+#  else
+#   if ! @HAVE_NANOSLEEP@
+_GL_FUNCDECL_SYS (nanosleep, int,
+                  (struct timespec const *__rqtp, struct timespec *__rmtp)
+                  _GL_ARG_NONNULL ((1)));
+#   endif
+_GL_CXXALIAS_SYS (nanosleep, int,
+                  (struct timespec const *__rqtp, struct timespec *__rmtp));
+#  endif
+_GL_CXXALIASWARN (nanosleep);
+# endif
+
+/* Return the 'time_t' representation of TP and normalize TP.  */
+# if @GNULIB_MKTIME@
+#  if @REPLACE_MKTIME@
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    define mktime rpl_mktime
+#   endif
+_GL_FUNCDECL_RPL (mktime, time_t, (struct tm *__tp) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (mktime, time_t, (struct tm *__tp));
+#  else
+_GL_CXXALIAS_SYS (mktime, time_t, (struct tm *__tp));
+#  endif
+_GL_CXXALIASWARN (mktime);
+# endif
+
+/* Convert TIMER to RESULT, assuming local time and UTC respectively.  See
+   <http://www.opengroup.org/susv3xsh/localtime_r.html> and
+   <http://www.opengroup.org/susv3xsh/gmtime_r.html>.  */
+# if @GNULIB_TIME_R@
+#  if @REPLACE_LOCALTIME_R@
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    undef localtime_r
+#    define localtime_r rpl_localtime_r
+#   endif
+_GL_FUNCDECL_RPL (localtime_r, struct tm *, (time_t const *restrict __timer,
+                                             struct tm *restrict __result)
+                                            _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (localtime_r, struct tm *, (time_t const *restrict __timer,
+                                             struct tm *restrict __result));
+#  else
+#   if ! @HAVE_DECL_LOCALTIME_R@
+_GL_FUNCDECL_SYS (localtime_r, struct tm *, (time_t const *restrict __timer,
+                                             struct tm *restrict __result)
+                                            _GL_ARG_NONNULL ((1, 2)));
+#   endif
+_GL_CXXALIAS_SYS (localtime_r, struct tm *, (time_t const *restrict __timer,
+                                             struct tm *restrict __result));
+#  endif
+#  if @HAVE_DECL_LOCALTIME_R@
+_GL_CXXALIASWARN (localtime_r);
+#  endif
+#  if @REPLACE_LOCALTIME_R@
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    undef gmtime_r
+#    define gmtime_r rpl_gmtime_r
+#   endif
+_GL_FUNCDECL_RPL (gmtime_r, struct tm *, (time_t const *restrict __timer,
+                                          struct tm *restrict __result)
+                                         _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (gmtime_r, struct tm *, (time_t const *restrict __timer,
+                                          struct tm *restrict __result));
+#  else
+#   if ! @HAVE_DECL_LOCALTIME_R@
+_GL_FUNCDECL_SYS (gmtime_r, struct tm *, (time_t const *restrict __timer,
+                                          struct tm *restrict __result)
+                                         _GL_ARG_NONNULL ((1, 2)));
+#   endif
+_GL_CXXALIAS_SYS (gmtime_r, struct tm *, (time_t const *restrict __timer,
+                                          struct tm *restrict __result));
+#  endif
+#  if @HAVE_DECL_LOCALTIME_R@
+_GL_CXXALIASWARN (gmtime_r);
+#  endif
+# endif
+
+/* Parse BUF as a time stamp, assuming FORMAT specifies its layout, and store
+   the resulting broken-down time into TM.  See
+   <http://www.opengroup.org/susv3xsh/strptime.html>.  */
+# if @GNULIB_STRPTIME@
+#  if ! @HAVE_STRPTIME@
+_GL_FUNCDECL_SYS (strptime, char *, (char const *restrict __buf,
+                                     char const *restrict __format,
+                                     struct tm *restrict __tm)
+                                    _GL_ARG_NONNULL ((1, 2, 3)));
+#  endif
+_GL_CXXALIAS_SYS (strptime, char *, (char const *restrict __buf,
+                                     char const *restrict __format,
+                                     struct tm *restrict __tm));
+_GL_CXXALIASWARN (strptime);
+# endif
+
+/* Convert TM to a time_t value, assuming UTC.  */
+# if @GNULIB_TIMEGM@
+#  if @REPLACE_TIMEGM@
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    undef timegm
+#    define timegm rpl_timegm
+#   endif
+_GL_FUNCDECL_RPL (timegm, time_t, (struct tm *__tm) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (timegm, time_t, (struct tm *__tm));
+#  else
+#   if ! @HAVE_TIMEGM@
+_GL_FUNCDECL_SYS (timegm, time_t, (struct tm *__tm) _GL_ARG_NONNULL ((1)));
+#   endif
+_GL_CXXALIAS_SYS (timegm, time_t, (struct tm *__tm));
+#  endif
+_GL_CXXALIASWARN (timegm);
+# endif
+
+/* Encourage applications to avoid unsafe functions that can overrun
+   buffers when given outlandish struct tm values.  Portable
+   applications should use strftime (or even sprintf) instead.  */
+# if defined GNULIB_POSIXCHECK
+#  undef asctime
+_GL_WARN_ON_USE (asctime, "asctime can overrun buffers in some cases - "
+                 "better use strftime (or even sprintf) instead");
+# endif
+# if defined GNULIB_POSIXCHECK
+#  undef asctime_r
+_GL_WARN_ON_USE (asctime, "asctime_r can overrun buffers in some cases - "
+                 "better use strftime (or even sprintf) instead");
+# endif
+# if defined GNULIB_POSIXCHECK
+#  undef ctime
+_GL_WARN_ON_USE (asctime, "ctime can overrun buffers in some cases - "
+                 "better use strftime (or even sprintf) instead");
+# endif
+# if defined GNULIB_POSIXCHECK
+#  undef ctime_r
+_GL_WARN_ON_USE (asctime, "ctime_r can overrun buffers in some cases - "
+                 "better use strftime (or even sprintf) instead");
+# endif
+
+#endif
diff --git a/lib/time_r.c b/lib/time_r.c
new file mode 100644
index 0000000..ad0a408
--- /dev/null
+++ b/lib/time_r.c
@@ -0,0 +1,47 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Reentrant time functions like localtime_r.
+
+   Copyright (C) 2003, 2006-2007, 2010-2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+/* Written by Paul Eggert.  */
+
+#include <config.h>
+
+#include <time.h>
+
+static struct tm *
+copy_tm_result (struct tm *dest, struct tm const *src)
+{
+  if (! src)
+    return 0;
+  *dest = *src;
+  return dest;
+}
+
+
+struct tm *
+gmtime_r (time_t const * restrict t, struct tm * restrict tp)
+{
+  return copy_tm_result (tp, gmtime (t));
+}
+
+struct tm *
+localtime_r (time_t const * restrict t, struct tm * restrict tp)
+{
+  return copy_tm_result (tp, localtime (t));
+}
diff --git a/lib/timespec.h b/lib/timespec.h
new file mode 120000
index 0000000..ef9388f
--- /dev/null
+++ b/lib/timespec.h
@@ -0,0 +1 @@
+../gnulib/lib/timespec.h
\ No newline at end of file
diff --git a/lib/trim.c b/lib/trim.c
new file mode 120000
index 0000000..c620d3d
--- /dev/null
+++ b/lib/trim.c
@@ -0,0 +1 @@
+../gnulib/lib/trim.c
\ No newline at end of file
diff --git a/lib/trim.h b/lib/trim.h
new file mode 120000
index 0000000..68bb29c
--- /dev/null
+++ b/lib/trim.h
@@ -0,0 +1 @@
+../gnulib/lib/trim.h
\ No newline at end of file
diff --git a/lib/uinttostr.c b/lib/uinttostr.c
new file mode 120000
index 0000000..3ee5b64
--- /dev/null
+++ b/lib/uinttostr.c
@@ -0,0 +1 @@
+../gnulib/lib/uinttostr.c
\ No newline at end of file
diff --git a/lib/umaxtostr.c b/lib/umaxtostr.c
new file mode 120000
index 0000000..517480d
--- /dev/null
+++ b/lib/umaxtostr.c
@@ -0,0 +1 @@
+../gnulib/lib/umaxtostr.c
\ No newline at end of file
diff --git a/lib/unistd.in.h b/lib/unistd.in.h
new file mode 100644
index 0000000..91e6fc2
--- /dev/null
+++ b/lib/unistd.in.h
@@ -0,0 +1,1500 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Substitute for and wrapper around <unistd.h>.
+   Copyright (C) 2003-2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+/* Special invocation convention:
+   - On mingw, several headers, including <winsock2.h>, include <unistd.h>,
+     but we need to ensure that both the system <unistd.h> and <winsock2.h>
+     are completely included before we replace gethostname.  */
+#if @GNULIB_GETHOSTNAME@ && @UNISTD_H_HAVE_WINSOCK2_H@ \
+  && !defined _GL_WINSOCK2_H_WITNESS && defined _WINSOCK2_H
+/* <unistd.h> is being indirectly included for the first time from
+   <winsock2.h>; avoid declaring any overrides.  */
+# if @HAVE_UNISTD_H@
+#  @INCLUDE_NEXT@ @NEXT_UNISTD_H@
+# else
+#  error unexpected; report this to bug-gnulib@gnu.org
+# endif
+# define _GL_WINSOCK2_H_WITNESS
+
+/* Normal invocation.  */
+#elif !defined _@GUARD_PREFIX@_UNISTD_H
+
+/* The include_next requires a split double-inclusion guard.  */
+#if @HAVE_UNISTD_H@
+# @INCLUDE_NEXT@ @NEXT_UNISTD_H@
+#endif
+
+/* Get all possible declarations of gethostname().  */
+#if @GNULIB_GETHOSTNAME@ && @UNISTD_H_HAVE_WINSOCK2_H@ \
+  && !defined _GL_INCLUDING_WINSOCK2_H
+# define _GL_INCLUDING_WINSOCK2_H
+# include <winsock2.h>
+# undef _GL_INCLUDING_WINSOCK2_H
+#endif
+
+#if !defined _@GUARD_PREFIX@_UNISTD_H && !defined _GL_INCLUDING_WINSOCK2_H
+#define _@GUARD_PREFIX@_UNISTD_H
+
+/* NetBSD 5.0 mis-defines NULL.  Also get size_t.  */
+#include <stddef.h>
+
+/* mingw doesn't define the SEEK_* or *_FILENO macros in <unistd.h>.  */
+/* Cygwin 1.7.1 declares symlinkat in <stdio.h>, not in <unistd.h>.  */
+/* But avoid namespace pollution on glibc systems.  */
+#if (!(defined SEEK_CUR && defined SEEK_END && defined SEEK_SET) \
+     || ((@GNULIB_SYMLINKAT@ || defined GNULIB_POSIXCHECK) \
+         && defined __CYGWIN__)) \
+    && ! defined __GLIBC__
+# include <stdio.h>
+#endif
+
+/* Cygwin 1.7.1 declares unlinkat in <fcntl.h>, not in <unistd.h>.  */
+/* But avoid namespace pollution on glibc systems.  */
+#if (@GNULIB_UNLINKAT@ || defined GNULIB_POSIXCHECK) && defined __CYGWIN__ \
+    && ! defined __GLIBC__
+# include <fcntl.h>
+#endif
+
+/* mingw fails to declare _exit in <unistd.h>.  */
+/* mingw, MSVC, BeOS, Haiku declare environ in <stdlib.h>, not in
+   <unistd.h>.  */
+/* Solaris declares getcwd not only in <unistd.h> but also in <stdlib.h>.  */
+/* But avoid namespace pollution on glibc systems.  */
+#ifndef __GLIBC__
+# include <stdlib.h>
+#endif
+
+/* Native Windows platforms declare chdir, getcwd, rmdir in
+   <io.h> and/or <direct.h>, not in <unistd.h>.  */
+#if ((@GNULIB_CHDIR@ || @GNULIB_GETCWD@ || @GNULIB_RMDIR@ \
+      || defined GNULIB_POSIXCHECK) \
+     && ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__))
+# include <io.h>     /* mingw32, mingw64 */
+# include <direct.h> /* mingw64, MSVC 9 */
+#endif
+
+/* AIX and OSF/1 5.1 declare getdomainname in <netdb.h>, not in <unistd.h>.
+   NonStop Kernel declares gethostname in <netdb.h>, not in <unistd.h>.  */
+/* But avoid namespace pollution on glibc systems.  */
+#if ((@GNULIB_GETDOMAINNAME@ && (defined _AIX || defined __osf__)) \
+     || (@GNULIB_GETHOSTNAME@ && defined __TANDEM)) \
+    && !defined __GLIBC__
+# include <netdb.h>
+#endif
+
+/* MSVC defines off_t in <sys/types.h>.  */
+#if !@HAVE_UNISTD_H@
+/* Get off_t.  */
+# include <sys/types.h>
+#endif
+
+#if (@GNULIB_READ@ || @GNULIB_WRITE@ \
+     || @GNULIB_READLINK@ || @GNULIB_READLINKAT@ \
+     || @GNULIB_PREAD@ || @GNULIB_PWRITE@ || defined GNULIB_POSIXCHECK)
+/* Get ssize_t.  */
+# include <sys/types.h>
+#endif
+
+/* Get getopt(), optarg, optind, opterr, optopt.
+   But avoid namespace pollution on glibc systems.  */
+#if @GNULIB_UNISTD_H_GETOPT@ && !defined __GLIBC__ && !defined _GL_SYSTEM_GETOPT
+# include <getopt.h>
+#endif
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+
+/* Hide some function declarations from <winsock2.h>.  */
+
+#if @GNULIB_GETHOSTNAME@ && @UNISTD_H_HAVE_WINSOCK2_H@
+# if !defined _@GUARD_PREFIX@_SYS_SOCKET_H
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef socket
+#   define socket              socket_used_without_including_sys_socket_h
+#   undef connect
+#   define connect             connect_used_without_including_sys_socket_h
+#   undef accept
+#   define accept              accept_used_without_including_sys_socket_h
+#   undef bind
+#   define bind                bind_used_without_including_sys_socket_h
+#   undef getpeername
+#   define getpeername         getpeername_used_without_including_sys_socket_h
+#   undef getsockname
+#   define getsockname         getsockname_used_without_including_sys_socket_h
+#   undef getsockopt
+#   define getsockopt          getsockopt_used_without_including_sys_socket_h
+#   undef listen
+#   define listen              listen_used_without_including_sys_socket_h
+#   undef recv
+#   define recv                recv_used_without_including_sys_socket_h
+#   undef send
+#   define send                send_used_without_including_sys_socket_h
+#   undef recvfrom
+#   define recvfrom            recvfrom_used_without_including_sys_socket_h
+#   undef sendto
+#   define sendto              sendto_used_without_including_sys_socket_h
+#   undef setsockopt
+#   define setsockopt          setsockopt_used_without_including_sys_socket_h
+#   undef shutdown
+#   define shutdown            shutdown_used_without_including_sys_socket_h
+#  else
+    _GL_WARN_ON_USE (socket,
+                     "socket() used without including <sys/socket.h>");
+    _GL_WARN_ON_USE (connect,
+                     "connect() used without including <sys/socket.h>");
+    _GL_WARN_ON_USE (accept,
+                     "accept() used without including <sys/socket.h>");
+    _GL_WARN_ON_USE (bind,
+                     "bind() used without including <sys/socket.h>");
+    _GL_WARN_ON_USE (getpeername,
+                     "getpeername() used without including <sys/socket.h>");
+    _GL_WARN_ON_USE (getsockname,
+                     "getsockname() used without including <sys/socket.h>");
+    _GL_WARN_ON_USE (getsockopt,
+                     "getsockopt() used without including <sys/socket.h>");
+    _GL_WARN_ON_USE (listen,
+                     "listen() used without including <sys/socket.h>");
+    _GL_WARN_ON_USE (recv,
+                     "recv() used without including <sys/socket.h>");
+    _GL_WARN_ON_USE (send,
+                     "send() used without including <sys/socket.h>");
+    _GL_WARN_ON_USE (recvfrom,
+                     "recvfrom() used without including <sys/socket.h>");
+    _GL_WARN_ON_USE (sendto,
+                     "sendto() used without including <sys/socket.h>");
+    _GL_WARN_ON_USE (setsockopt,
+                     "setsockopt() used without including <sys/socket.h>");
+    _GL_WARN_ON_USE (shutdown,
+                     "shutdown() used without including <sys/socket.h>");
+#  endif
+# endif
+# if !defined _@GUARD_PREFIX@_SYS_SELECT_H
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef select
+#   define select              select_used_without_including_sys_select_h
+#  else
+    _GL_WARN_ON_USE (select,
+                     "select() used without including <sys/select.h>");
+#  endif
+# endif
+#endif
+
+
+/* OS/2 EMX lacks these macros.  */
+#ifndef STDIN_FILENO
+# define STDIN_FILENO 0
+#endif
+#ifndef STDOUT_FILENO
+# define STDOUT_FILENO 1
+#endif
+#ifndef STDERR_FILENO
+# define STDERR_FILENO 2
+#endif
+
+/* Ensure *_OK macros exist.  */
+#ifndef F_OK
+# define F_OK 0
+# define X_OK 1
+# define W_OK 2
+# define R_OK 4
+#endif
+
+
+/* Declare overridden functions.  */
+
+
+#if defined GNULIB_POSIXCHECK
+/* The access() function is a security risk.  */
+_GL_WARN_ON_USE (access, "the access function is a security risk - "
+                 "use the gnulib module faccessat instead");
+#endif
+
+
+#if @GNULIB_CHDIR@
+_GL_CXXALIAS_SYS (chdir, int, (const char *file) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIASWARN (chdir);
+#elif defined GNULIB_POSIXCHECK
+# undef chdir
+# if HAVE_RAW_DECL_CHDIR
+_GL_WARN_ON_USE (chown, "chdir is not always in <unistd.h> - "
+                 "use gnulib module chdir for portability");
+# endif
+#endif
+
+
+#if @GNULIB_CHOWN@
+/* Change the owner of FILE to UID (if UID is not -1) and the group of FILE
+   to GID (if GID is not -1).  Follow symbolic links.
+   Return 0 if successful, otherwise -1 and errno set.
+   See the POSIX:2008 specification
+   <http://pubs.opengroup.org/onlinepubs/9699919799/functions/chown.html.  */
+# if @REPLACE_CHOWN@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef chown
+#   define chown rpl_chown
+#  endif
+_GL_FUNCDECL_RPL (chown, int, (const char *file, uid_t uid, gid_t gid)
+                              _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (chown, int, (const char *file, uid_t uid, gid_t gid));
+# else
+#  if !@HAVE_CHOWN@
+_GL_FUNCDECL_SYS (chown, int, (const char *file, uid_t uid, gid_t gid)
+                              _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (chown, int, (const char *file, uid_t uid, gid_t gid));
+# endif
+_GL_CXXALIASWARN (chown);
+#elif defined GNULIB_POSIXCHECK
+# undef chown
+# if HAVE_RAW_DECL_CHOWN
+_GL_WARN_ON_USE (chown, "chown fails to follow symlinks on some systems and "
+                 "doesn't treat a uid or gid of -1 on some systems - "
+                 "use gnulib module chown for portability");
+# endif
+#endif
+
+
+#if @GNULIB_CLOSE@
+# if @REPLACE_CLOSE@
+/* Automatically included by modules that need a replacement for close.  */
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef close
+#   define close rpl_close
+#  endif
+_GL_FUNCDECL_RPL (close, int, (int fd));
+_GL_CXXALIAS_RPL (close, int, (int fd));
+# else
+_GL_CXXALIAS_SYS (close, int, (int fd));
+# endif
+_GL_CXXALIASWARN (close);
+#elif @UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS@
+# undef close
+# define close close_used_without_requesting_gnulib_module_close
+#elif defined GNULIB_POSIXCHECK
+# undef close
+/* Assume close is always declared.  */
+_GL_WARN_ON_USE (close, "close does not portably work on sockets - "
+                 "use gnulib module close for portability");
+#endif
+
+
+#if @GNULIB_DUP@
+# if @REPLACE_DUP@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define dup rpl_dup
+#  endif
+_GL_FUNCDECL_RPL (dup, int, (int oldfd));
+_GL_CXXALIAS_RPL (dup, int, (int oldfd));
+# else
+_GL_CXXALIAS_SYS (dup, int, (int oldfd));
+# endif
+_GL_CXXALIASWARN (dup);
+#elif defined GNULIB_POSIXCHECK
+# undef dup
+# if HAVE_RAW_DECL_DUP
+_GL_WARN_ON_USE (dup, "dup is unportable - "
+                 "use gnulib module dup for portability");
+# endif
+#endif
+
+
+#if @GNULIB_DUP2@
+/* Copy the file descriptor OLDFD into file descriptor NEWFD.  Do nothing if
+   NEWFD = OLDFD, otherwise close NEWFD first if it is open.
+   Return newfd if successful, otherwise -1 and errno set.
+   See the POSIX:2008 specification
+   <http://pubs.opengroup.org/onlinepubs/9699919799/functions/dup2.html>.  */
+# if @REPLACE_DUP2@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define dup2 rpl_dup2
+#  endif
+_GL_FUNCDECL_RPL (dup2, int, (int oldfd, int newfd));
+_GL_CXXALIAS_RPL (dup2, int, (int oldfd, int newfd));
+# else
+#  if !@HAVE_DUP2@
+_GL_FUNCDECL_SYS (dup2, int, (int oldfd, int newfd));
+#  endif
+_GL_CXXALIAS_SYS (dup2, int, (int oldfd, int newfd));
+# endif
+_GL_CXXALIASWARN (dup2);
+#elif defined GNULIB_POSIXCHECK
+# undef dup2
+# if HAVE_RAW_DECL_DUP2
+_GL_WARN_ON_USE (dup2, "dup2 is unportable - "
+                 "use gnulib module dup2 for portability");
+# endif
+#endif
+
+
+#if @GNULIB_DUP3@
+/* Copy the file descriptor OLDFD into file descriptor NEWFD, with the
+   specified flags.
+   The flags are a bitmask, possibly including O_CLOEXEC (defined in <fcntl.h>)
+   and O_TEXT, O_BINARY (defined in "binary-io.h").
+   Close NEWFD first if it is open.
+   Return newfd if successful, otherwise -1 and errno set.
+   See the Linux man page at
+   <http://www.kernel.org/doc/man-pages/online/pages/man2/dup3.2.html>.  */
+# if @HAVE_DUP3@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define dup3 rpl_dup3
+#  endif
+_GL_FUNCDECL_RPL (dup3, int, (int oldfd, int newfd, int flags));
+_GL_CXXALIAS_RPL (dup3, int, (int oldfd, int newfd, int flags));
+# else
+_GL_FUNCDECL_SYS (dup3, int, (int oldfd, int newfd, int flags));
+_GL_CXXALIAS_SYS (dup3, int, (int oldfd, int newfd, int flags));
+# endif
+_GL_CXXALIASWARN (dup3);
+#elif defined GNULIB_POSIXCHECK
+# undef dup3
+# if HAVE_RAW_DECL_DUP3
+_GL_WARN_ON_USE (dup3, "dup3 is unportable - "
+                 "use gnulib module dup3 for portability");
+# endif
+#endif
+
+
+#if @GNULIB_ENVIRON@
+# if !@HAVE_DECL_ENVIRON@
+/* Set of environment variables and values.  An array of strings of the form
+   "VARIABLE=VALUE", terminated with a NULL.  */
+#  if defined __APPLE__ && defined __MACH__
+#   include <crt_externs.h>
+#   define environ (*_NSGetEnviron ())
+#  else
+#   ifdef __cplusplus
+extern "C" {
+#   endif
+extern char **environ;
+#   ifdef __cplusplus
+}
+#   endif
+#  endif
+# endif
+#elif defined GNULIB_POSIXCHECK
+# if HAVE_RAW_DECL_ENVIRON
+static inline char ***
+rpl_environ (void)
+{
+  return &environ;
+}
+_GL_WARN_ON_USE (rpl_environ, "environ is unportable - "
+                 "use gnulib module environ for portability");
+#  undef environ
+#  define environ (*rpl_environ ())
+# endif
+#endif
+
+
+#if @GNULIB_EUIDACCESS@
+/* Like access(), except that it uses the effective user id and group id of
+   the current process.  */
+# if !@HAVE_EUIDACCESS@
+_GL_FUNCDECL_SYS (euidaccess, int, (const char *filename, int mode)
+                                   _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (euidaccess, int, (const char *filename, int mode));
+_GL_CXXALIASWARN (euidaccess);
+# if defined GNULIB_POSIXCHECK
+/* Like access(), this function is a security risk.  */
+_GL_WARN_ON_USE (euidaccess, "the euidaccess function is a security risk - "
+                 "use the gnulib module faccessat instead");
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef euidaccess
+# if HAVE_RAW_DECL_EUIDACCESS
+_GL_WARN_ON_USE (euidaccess, "euidaccess is unportable - "
+                 "use gnulib module euidaccess for portability");
+# endif
+#endif
+
+
+#if @GNULIB_FACCESSAT@
+# if !@HAVE_FACCESSAT@
+_GL_FUNCDECL_SYS (faccessat, int,
+                  (int fd, char const *file, int mode, int flag)
+                  _GL_ARG_NONNULL ((2)));
+# endif
+_GL_CXXALIAS_SYS (faccessat, int,
+                  (int fd, char const *file, int mode, int flag));
+_GL_CXXALIASWARN (faccessat);
+#elif defined GNULIB_POSIXCHECK
+# undef faccessat
+# if HAVE_RAW_DECL_FACCESSAT
+_GL_WARN_ON_USE (faccessat, "faccessat is not portable - "
+                 "use gnulib module faccessat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_FCHDIR@
+/* Change the process' current working directory to the directory on which
+   the given file descriptor is open.
+   Return 0 if successful, otherwise -1 and errno set.
+   See the POSIX:2008 specification
+   <http://pubs.opengroup.org/onlinepubs/9699919799/functions/fchdir.html>.  */
+# if ! @HAVE_FCHDIR@
+_GL_FUNCDECL_SYS (fchdir, int, (int /*fd*/));
+
+/* Gnulib internal hooks needed to maintain the fchdir metadata.  */
+_GL_EXTERN_C int _gl_register_fd (int fd, const char *filename)
+     _GL_ARG_NONNULL ((2));
+_GL_EXTERN_C void _gl_unregister_fd (int fd);
+_GL_EXTERN_C int _gl_register_dup (int oldfd, int newfd);
+_GL_EXTERN_C const char *_gl_directory_name (int fd);
+
+# else
+#  if !@HAVE_DECL_FCHDIR@
+_GL_FUNCDECL_SYS (fchdir, int, (int /*fd*/));
+#  endif
+# endif
+_GL_CXXALIAS_SYS (fchdir, int, (int /*fd*/));
+_GL_CXXALIASWARN (fchdir);
+#elif defined GNULIB_POSIXCHECK
+# undef fchdir
+# if HAVE_RAW_DECL_FCHDIR
+_GL_WARN_ON_USE (fchdir, "fchdir is unportable - "
+                 "use gnulib module fchdir for portability");
+# endif
+#endif
+
+
+#if @GNULIB_FCHOWNAT@
+# if @REPLACE_FCHOWNAT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fchownat
+#   define fchownat rpl_fchownat
+#  endif
+_GL_FUNCDECL_RPL (fchownat, int, (int fd, char const *file,
+                                  uid_t owner, gid_t group, int flag)
+                                 _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (fchownat, int, (int fd, char const *file,
+                                  uid_t owner, gid_t group, int flag));
+# else
+#  if !@HAVE_FCHOWNAT@
+_GL_FUNCDECL_SYS (fchownat, int, (int fd, char const *file,
+                                  uid_t owner, gid_t group, int flag)
+                                 _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (fchownat, int, (int fd, char const *file,
+                                  uid_t owner, gid_t group, int flag));
+# endif
+_GL_CXXALIASWARN (fchownat);
+#elif defined GNULIB_POSIXCHECK
+# undef fchownat
+# if HAVE_RAW_DECL_FCHOWNAT
+_GL_WARN_ON_USE (fchownat, "fchownat is not portable - "
+                 "use gnulib module openat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_FDATASYNC@
+/* Synchronize changes to a file.
+   Return 0 if successful, otherwise -1 and errno set.
+   See POSIX:2008 specification
+   <http://pubs.opengroup.org/onlinepubs/9699919799/functions/fdatasync.html>.  */
+# if !@HAVE_FDATASYNC@ || !@HAVE_DECL_FDATASYNC@
+_GL_FUNCDECL_SYS (fdatasync, int, (int fd));
+# endif
+_GL_CXXALIAS_SYS (fdatasync, int, (int fd));
+_GL_CXXALIASWARN (fdatasync);
+#elif defined GNULIB_POSIXCHECK
+# undef fdatasync
+# if HAVE_RAW_DECL_FDATASYNC
+_GL_WARN_ON_USE (fdatasync, "fdatasync is unportable - "
+                 "use gnulib module fdatasync for portability");
+# endif
+#endif
+
+
+#if @GNULIB_FSYNC@
+/* Synchronize changes, including metadata, to a file.
+   Return 0 if successful, otherwise -1 and errno set.
+   See POSIX:2008 specification
+   <http://pubs.opengroup.org/onlinepubs/9699919799/functions/fsync.html>.  */
+# if !@HAVE_FSYNC@
+_GL_FUNCDECL_SYS (fsync, int, (int fd));
+# endif
+_GL_CXXALIAS_SYS (fsync, int, (int fd));
+_GL_CXXALIASWARN (fsync);
+#elif defined GNULIB_POSIXCHECK
+# undef fsync
+# if HAVE_RAW_DECL_FSYNC
+_GL_WARN_ON_USE (fsync, "fsync is unportable - "
+                 "use gnulib module fsync for portability");
+# endif
+#endif
+
+
+#if @GNULIB_FTRUNCATE@
+/* Change the size of the file to which FD is opened to become equal to LENGTH.
+   Return 0 if successful, otherwise -1 and errno set.
+   See the POSIX:2008 specification
+   <http://pubs.opengroup.org/onlinepubs/9699919799/functions/ftruncate.html>.  */
+# if !@HAVE_FTRUNCATE@
+_GL_FUNCDECL_SYS (ftruncate, int, (int fd, off_t length));
+# endif
+_GL_CXXALIAS_SYS (ftruncate, int, (int fd, off_t length));
+_GL_CXXALIASWARN (ftruncate);
+#elif defined GNULIB_POSIXCHECK
+# undef ftruncate
+# if HAVE_RAW_DECL_FTRUNCATE
+_GL_WARN_ON_USE (ftruncate, "ftruncate is unportable - "
+                 "use gnulib module ftruncate for portability");
+# endif
+#endif
+
+
+#if @GNULIB_GETCWD@
+/* Get the name of the current working directory, and put it in SIZE bytes
+   of BUF.
+   Return BUF if successful, or NULL if the directory couldn't be determined
+   or SIZE was too small.
+   See the POSIX:2008 specification
+   <http://pubs.opengroup.org/onlinepubs/9699919799/functions/getcwd.html>.
+   Additionally, the gnulib module 'getcwd' guarantees the following GNU
+   extension: If BUF is NULL, an array is allocated with 'malloc'; the array
+   is SIZE bytes long, unless SIZE == 0, in which case it is as big as
+   necessary.  */
+# if @REPLACE_GETCWD@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define getcwd rpl_getcwd
+#  endif
+_GL_FUNCDECL_RPL (getcwd, char *, (char *buf, size_t size));
+_GL_CXXALIAS_RPL (getcwd, char *, (char *buf, size_t size));
+# else
+/* Need to cast, because on mingw, the second parameter is
+                                                   int size.  */
+_GL_CXXALIAS_SYS_CAST (getcwd, char *, (char *buf, size_t size));
+# endif
+_GL_CXXALIASWARN (getcwd);
+#elif defined GNULIB_POSIXCHECK
+# undef getcwd
+# if HAVE_RAW_DECL_GETCWD
+_GL_WARN_ON_USE (getcwd, "getcwd is unportable - "
+                 "use gnulib module getcwd for portability");
+# endif
+#endif
+
+
+#if @GNULIB_GETDOMAINNAME@
+/* Return the NIS domain name of the machine.
+   WARNING! The NIS domain name is unrelated to the fully qualified host name
+            of the machine.  It is also unrelated to email addresses.
+   WARNING! The NIS domain name is usually the empty string or "(none)" when
+            not using NIS.
+
+   Put up to LEN bytes of the NIS domain name into NAME.
+   Null terminate it if the name is shorter than LEN.
+   If the NIS domain name is longer than LEN, set errno = EINVAL and return -1.
+   Return 0 if successful, otherwise set errno and return -1.  */
+# if @REPLACE_GETDOMAINNAME@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef getdomainname
+#   define getdomainname rpl_getdomainname
+#  endif
+_GL_FUNCDECL_RPL (getdomainname, int, (char *name, size_t len)
+                                      _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (getdomainname, int, (char *name, size_t len));
+# else
+#  if !@HAVE_DECL_GETDOMAINNAME@
+_GL_FUNCDECL_SYS (getdomainname, int, (char *name, size_t len)
+                                      _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (getdomainname, int, (char *name, size_t len));
+# endif
+_GL_CXXALIASWARN (getdomainname);
+#elif defined GNULIB_POSIXCHECK
+# undef getdomainname
+# if HAVE_RAW_DECL_GETDOMAINNAME
+_GL_WARN_ON_USE (getdomainname, "getdomainname is unportable - "
+                 "use gnulib module getdomainname for portability");
+# endif
+#endif
+
+
+#if @GNULIB_GETDTABLESIZE@
+/* Return the maximum number of file descriptors in the current process.
+   In POSIX, this is same as sysconf (_SC_OPEN_MAX).  */
+# if !@HAVE_GETDTABLESIZE@
+_GL_FUNCDECL_SYS (getdtablesize, int, (void));
+# endif
+_GL_CXXALIAS_SYS (getdtablesize, int, (void));
+_GL_CXXALIASWARN (getdtablesize);
+#elif defined GNULIB_POSIXCHECK
+# undef getdtablesize
+# if HAVE_RAW_DECL_GETDTABLESIZE
+_GL_WARN_ON_USE (getdtablesize, "getdtablesize is unportable - "
+                 "use gnulib module getdtablesize for portability");
+# endif
+#endif
+
+
+#if @GNULIB_GETGROUPS@
+/* Return the supplemental groups that the current process belongs to.
+   It is unspecified whether the effective group id is in the list.
+   If N is 0, return the group count; otherwise, N describes how many
+   entries are available in GROUPS.  Return -1 and set errno if N is
+   not 0 and not large enough.  Fails with ENOSYS on some systems.  */
+# if @REPLACE_GETGROUPS@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef getgroups
+#   define getgroups rpl_getgroups
+#  endif
+_GL_FUNCDECL_RPL (getgroups, int, (int n, gid_t *groups));
+_GL_CXXALIAS_RPL (getgroups, int, (int n, gid_t *groups));
+# else
+#  if !@HAVE_GETGROUPS@
+_GL_FUNCDECL_SYS (getgroups, int, (int n, gid_t *groups));
+#  endif
+_GL_CXXALIAS_SYS (getgroups, int, (int n, gid_t *groups));
+# endif
+_GL_CXXALIASWARN (getgroups);
+#elif defined GNULIB_POSIXCHECK
+# undef getgroups
+# if HAVE_RAW_DECL_GETGROUPS
+_GL_WARN_ON_USE (getgroups, "getgroups is unportable - "
+                 "use gnulib module getgroups for portability");
+# endif
+#endif
+
+
+#if @GNULIB_GETHOSTNAME@
+/* Return the standard host name of the machine.
+   WARNING! The host name may or may not be fully qualified.
+
+   Put up to LEN bytes of the host name into NAME.
+   Null terminate it if the name is shorter than LEN.
+   If the host name is longer than LEN, set errno = EINVAL and return -1.
+   Return 0 if successful, otherwise set errno and return -1.  */
+# if @UNISTD_H_HAVE_WINSOCK2_H@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef gethostname
+#   define gethostname rpl_gethostname
+#  endif
+_GL_FUNCDECL_RPL (gethostname, int, (char *name, size_t len)
+                                    _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (gethostname, int, (char *name, size_t len));
+# else
+#  if !@HAVE_GETHOSTNAME@
+_GL_FUNCDECL_SYS (gethostname, int, (char *name, size_t len)
+                                    _GL_ARG_NONNULL ((1)));
+#  endif
+/* Need to cast, because on Solaris 10 and OSF/1 5.1 systems, the second
+   parameter is
+                                                      int len.  */
+_GL_CXXALIAS_SYS_CAST (gethostname, int, (char *name, size_t len));
+# endif
+_GL_CXXALIASWARN (gethostname);
+#elif @UNISTD_H_HAVE_WINSOCK2_H@
+# undef gethostname
+# define gethostname gethostname_used_without_requesting_gnulib_module_gethostname
+#elif defined GNULIB_POSIXCHECK
+# undef gethostname
+# if HAVE_RAW_DECL_GETHOSTNAME
+_GL_WARN_ON_USE (gethostname, "gethostname is unportable - "
+                 "use gnulib module gethostname for portability");
+# endif
+#endif
+
+
+#if @GNULIB_GETLOGIN@
+/* Returns the user's login name, or NULL if it cannot be found.  Upon error,
+   returns NULL with errno set.
+
+   See <http://www.opengroup.org/susv3xsh/getlogin.html>.
+
+   Most programs don't need to use this function, because the information is
+   available through environment variables:
+     ${LOGNAME-$USER}        on Unix platforms,
+     $USERNAME               on native Windows platforms.
+ */
+# if !@HAVE_GETLOGIN@
+_GL_FUNCDECL_SYS (getlogin, char *, (void));
+# endif
+_GL_CXXALIAS_SYS (getlogin, char *, (void));
+_GL_CXXALIASWARN (getlogin);
+#elif defined GNULIB_POSIXCHECK
+# undef getlogin
+# if HAVE_RAW_DECL_GETLOGIN
+_GL_WARN_ON_USE (getlogin, "getlogin is unportable - "
+                 "use gnulib module getlogin for portability");
+# endif
+#endif
+
+
+#if @GNULIB_GETLOGIN_R@
+/* Copies the user's login name to NAME.
+   The array pointed to by NAME has room for SIZE bytes.
+
+   Returns 0 if successful.  Upon error, an error number is returned, or -1 in
+   the case that the login name cannot be found but no specific error is
+   provided (this case is hopefully rare but is left open by the POSIX spec).
+
+   See <http://www.opengroup.org/susv3xsh/getlogin.html>.
+
+   Most programs don't need to use this function, because the information is
+   available through environment variables:
+     ${LOGNAME-$USER}        on Unix platforms,
+     $USERNAME               on native Windows platforms.
+ */
+# if @REPLACE_GETLOGIN_R@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define getlogin_r rpl_getlogin_r
+#  endif
+_GL_FUNCDECL_RPL (getlogin_r, int, (char *name, size_t size)
+                                   _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (getlogin_r, int, (char *name, size_t size));
+# else
+#  if !@HAVE_DECL_GETLOGIN_R@
+_GL_FUNCDECL_SYS (getlogin_r, int, (char *name, size_t size)
+                                   _GL_ARG_NONNULL ((1)));
+#  endif
+/* Need to cast, because on Solaris 10 systems, the second argument is
+                                                     int size.  */
+_GL_CXXALIAS_SYS_CAST (getlogin_r, int, (char *name, size_t size));
+# endif
+_GL_CXXALIASWARN (getlogin_r);
+#elif defined GNULIB_POSIXCHECK
+# undef getlogin_r
+# if HAVE_RAW_DECL_GETLOGIN_R
+_GL_WARN_ON_USE (getlogin_r, "getlogin_r is unportable - "
+                 "use gnulib module getlogin_r for portability");
+# endif
+#endif
+
+
+#if @GNULIB_GETPAGESIZE@
+# if @REPLACE_GETPAGESIZE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define getpagesize rpl_getpagesize
+#  endif
+_GL_FUNCDECL_RPL (getpagesize, int, (void));
+_GL_CXXALIAS_RPL (getpagesize, int, (void));
+# else
+#  if !@HAVE_GETPAGESIZE@
+#   if !defined getpagesize
+/* This is for POSIX systems.  */
+#    if !defined _gl_getpagesize && defined _SC_PAGESIZE
+#     if ! (defined __VMS && __VMS_VER < 70000000)
+#      define _gl_getpagesize() sysconf (_SC_PAGESIZE)
+#     endif
+#    endif
+/* This is for older VMS.  */
+#    if !defined _gl_getpagesize && defined __VMS
+#     ifdef __ALPHA
+#      define _gl_getpagesize() 8192
+#     else
+#      define _gl_getpagesize() 512
+#     endif
+#    endif
+/* This is for BeOS.  */
+#    if !defined _gl_getpagesize && @HAVE_OS_H@
+#     include <OS.h>
+#     if defined B_PAGE_SIZE
+#      define _gl_getpagesize() B_PAGE_SIZE
+#     endif
+#    endif
+/* This is for AmigaOS4.0.  */
+#    if !defined _gl_getpagesize && defined __amigaos4__
+#     define _gl_getpagesize() 2048
+#    endif
+/* This is for older Unix systems.  */
+#    if !defined _gl_getpagesize && @HAVE_SYS_PARAM_H@
+#     include <sys/param.h>
+#     ifdef EXEC_PAGESIZE
+#      define _gl_getpagesize() EXEC_PAGESIZE
+#     else
+#      ifdef NBPG
+#       ifndef CLSIZE
+#        define CLSIZE 1
+#       endif
+#       define _gl_getpagesize() (NBPG * CLSIZE)
+#      else
+#       ifdef NBPC
+#        define _gl_getpagesize() NBPC
+#       endif
+#      endif
+#     endif
+#    endif
+#    if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#     define getpagesize() _gl_getpagesize ()
+#    else
+#     if !GNULIB_defined_getpagesize_function
+static inline int
+getpagesize ()
+{
+  return _gl_getpagesize ();
+}
+#      define GNULIB_defined_getpagesize_function 1
+#     endif
+#    endif
+#   endif
+#  endif
+/* Need to cast, because on Cygwin 1.5.x systems, the return type is size_t.  */
+_GL_CXXALIAS_SYS_CAST (getpagesize, int, (void));
+# endif
+# if @HAVE_DECL_GETPAGESIZE@
+_GL_CXXALIASWARN (getpagesize);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef getpagesize
+# if HAVE_RAW_DECL_GETPAGESIZE
+_GL_WARN_ON_USE (getpagesize, "getpagesize is unportable - "
+                 "use gnulib module getpagesize for portability");
+# endif
+#endif
+
+
+#if @GNULIB_GETUSERSHELL@
+/* Return the next valid login shell on the system, or NULL when the end of
+   the list has been reached.  */
+# if !@HAVE_DECL_GETUSERSHELL@
+_GL_FUNCDECL_SYS (getusershell, char *, (void));
+# endif
+_GL_CXXALIAS_SYS (getusershell, char *, (void));
+_GL_CXXALIASWARN (getusershell);
+#elif defined GNULIB_POSIXCHECK
+# undef getusershell
+# if HAVE_RAW_DECL_GETUSERSHELL
+_GL_WARN_ON_USE (getusershell, "getusershell is unportable - "
+                 "use gnulib module getusershell for portability");
+# endif
+#endif
+
+#if @GNULIB_GETUSERSHELL@
+/* Rewind to pointer that is advanced at each getusershell() call.  */
+# if !@HAVE_DECL_GETUSERSHELL@
+_GL_FUNCDECL_SYS (setusershell, void, (void));
+# endif
+_GL_CXXALIAS_SYS (setusershell, void, (void));
+_GL_CXXALIASWARN (setusershell);
+#elif defined GNULIB_POSIXCHECK
+# undef setusershell
+# if HAVE_RAW_DECL_SETUSERSHELL
+_GL_WARN_ON_USE (setusershell, "setusershell is unportable - "
+                 "use gnulib module getusershell for portability");
+# endif
+#endif
+
+#if @GNULIB_GETUSERSHELL@
+/* Free the pointer that is advanced at each getusershell() call and
+   associated resources.  */
+# if !@HAVE_DECL_GETUSERSHELL@
+_GL_FUNCDECL_SYS (endusershell, void, (void));
+# endif
+_GL_CXXALIAS_SYS (endusershell, void, (void));
+_GL_CXXALIASWARN (endusershell);
+#elif defined GNULIB_POSIXCHECK
+# undef endusershell
+# if HAVE_RAW_DECL_ENDUSERSHELL
+_GL_WARN_ON_USE (endusershell, "endusershell is unportable - "
+                 "use gnulib module getusershell for portability");
+# endif
+#endif
+
+
+#if @GNULIB_GROUP_MEMBER@
+/* Determine whether group id is in calling user's group list.  */
+# if !@HAVE_GROUP_MEMBER@
+_GL_FUNCDECL_SYS (group_member, int, (gid_t gid));
+# endif
+_GL_CXXALIAS_SYS (group_member, int, (gid_t gid));
+_GL_CXXALIASWARN (group_member);
+#elif defined GNULIB_POSIXCHECK
+# undef group_member
+# if HAVE_RAW_DECL_GROUP_MEMBER
+_GL_WARN_ON_USE (group_member, "group_member is unportable - "
+                 "use gnulib module group-member for portability");
+# endif
+#endif
+
+
+#if @GNULIB_LCHOWN@
+/* Change the owner of FILE to UID (if UID is not -1) and the group of FILE
+   to GID (if GID is not -1).  Do not follow symbolic links.
+   Return 0 if successful, otherwise -1 and errno set.
+   See the POSIX:2008 specification
+   <http://pubs.opengroup.org/onlinepubs/9699919799/functions/lchown.html>.  */
+# if @REPLACE_LCHOWN@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef lchown
+#   define lchown rpl_lchown
+#  endif
+_GL_FUNCDECL_RPL (lchown, int, (char const *file, uid_t owner, gid_t group)
+                               _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (lchown, int, (char const *file, uid_t owner, gid_t group));
+# else
+#  if !@HAVE_LCHOWN@
+_GL_FUNCDECL_SYS (lchown, int, (char const *file, uid_t owner, gid_t group)
+                               _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (lchown, int, (char const *file, uid_t owner, gid_t group));
+# endif
+_GL_CXXALIASWARN (lchown);
+#elif defined GNULIB_POSIXCHECK
+# undef lchown
+# if HAVE_RAW_DECL_LCHOWN
+_GL_WARN_ON_USE (lchown, "lchown is unportable to pre-POSIX.1-2001 systems - "
+                 "use gnulib module lchown for portability");
+# endif
+#endif
+
+
+#if @GNULIB_LINK@
+/* Create a new hard link for an existing file.
+   Return 0 if successful, otherwise -1 and errno set.
+   See POSIX:2008 specification
+   <http://pubs.opengroup.org/onlinepubs/9699919799/functions/link.html>.  */
+# if @REPLACE_LINK@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define link rpl_link
+#  endif
+_GL_FUNCDECL_RPL (link, int, (const char *path1, const char *path2)
+                             _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (link, int, (const char *path1, const char *path2));
+# else
+#  if !@HAVE_LINK@
+_GL_FUNCDECL_SYS (link, int, (const char *path1, const char *path2)
+                             _GL_ARG_NONNULL ((1, 2)));
+#  endif
+_GL_CXXALIAS_SYS (link, int, (const char *path1, const char *path2));
+# endif
+_GL_CXXALIASWARN (link);
+#elif defined GNULIB_POSIXCHECK
+# undef link
+# if HAVE_RAW_DECL_LINK
+_GL_WARN_ON_USE (link, "link is unportable - "
+                 "use gnulib module link for portability");
+# endif
+#endif
+
+
+#if @GNULIB_LINKAT@
+/* Create a new hard link for an existing file, relative to two
+   directories.  FLAG controls whether symlinks are followed.
+   Return 0 if successful, otherwise -1 and errno set.  */
+# if @REPLACE_LINKAT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef linkat
+#   define linkat rpl_linkat
+#  endif
+_GL_FUNCDECL_RPL (linkat, int,
+                  (int fd1, const char *path1, int fd2, const char *path2,
+                   int flag)
+                  _GL_ARG_NONNULL ((2, 4)));
+_GL_CXXALIAS_RPL (linkat, int,
+                  (int fd1, const char *path1, int fd2, const char *path2,
+                   int flag));
+# else
+#  if !@HAVE_LINKAT@
+_GL_FUNCDECL_SYS (linkat, int,
+                  (int fd1, const char *path1, int fd2, const char *path2,
+                   int flag)
+                  _GL_ARG_NONNULL ((2, 4)));
+#  endif
+_GL_CXXALIAS_SYS (linkat, int,
+                  (int fd1, const char *path1, int fd2, const char *path2,
+                   int flag));
+# endif
+_GL_CXXALIASWARN (linkat);
+#elif defined GNULIB_POSIXCHECK
+# undef linkat
+# if HAVE_RAW_DECL_LINKAT
+_GL_WARN_ON_USE (linkat, "linkat is unportable - "
+                 "use gnulib module linkat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_LSEEK@
+/* Set the offset of FD relative to SEEK_SET, SEEK_CUR, or SEEK_END.
+   Return the new offset if successful, otherwise -1 and errno set.
+   See the POSIX:2008 specification
+   <http://pubs.opengroup.org/onlinepubs/9699919799/functions/lseek.html>.  */
+# if @REPLACE_LSEEK@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define lseek rpl_lseek
+#  endif
+_GL_FUNCDECL_RPL (lseek, off_t, (int fd, off_t offset, int whence));
+_GL_CXXALIAS_RPL (lseek, off_t, (int fd, off_t offset, int whence));
+# else
+_GL_CXXALIAS_SYS (lseek, off_t, (int fd, off_t offset, int whence));
+# endif
+_GL_CXXALIASWARN (lseek);
+#elif defined GNULIB_POSIXCHECK
+# undef lseek
+# if HAVE_RAW_DECL_LSEEK
+_GL_WARN_ON_USE (lseek, "lseek does not fail with ESPIPE on pipes on some "
+                 "systems - use gnulib module lseek for portability");
+# endif
+#endif
+
+
+#if @GNULIB_PIPE@
+/* Create a pipe, defaulting to O_BINARY mode.
+   Store the read-end as fd[0] and the write-end as fd[1].
+   Return 0 upon success, or -1 with errno set upon failure.  */
+# if !@HAVE_PIPE@
+_GL_FUNCDECL_SYS (pipe, int, (int fd[2]) _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (pipe, int, (int fd[2]));
+_GL_CXXALIASWARN (pipe);
+#elif defined GNULIB_POSIXCHECK
+# undef pipe
+# if HAVE_RAW_DECL_PIPE
+_GL_WARN_ON_USE (pipe, "pipe is unportable - "
+                 "use gnulib module pipe-posix for portability");
+# endif
+#endif
+
+
+#if @GNULIB_PIPE2@
+/* Create a pipe, applying the given flags when opening the read-end of the
+   pipe and the write-end of the pipe.
+   The flags are a bitmask, possibly including O_CLOEXEC (defined in <fcntl.h>)
+   and O_TEXT, O_BINARY (defined in "binary-io.h").
+   Store the read-end as fd[0] and the write-end as fd[1].
+   Return 0 upon success, or -1 with errno set upon failure.
+   See also the Linux man page at
+   <http://www.kernel.org/doc/man-pages/online/pages/man2/pipe2.2.html>.  */
+# if @HAVE_PIPE2@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define pipe2 rpl_pipe2
+#  endif
+_GL_FUNCDECL_RPL (pipe2, int, (int fd[2], int flags) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (pipe2, int, (int fd[2], int flags));
+# else
+_GL_FUNCDECL_SYS (pipe2, int, (int fd[2], int flags) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_SYS (pipe2, int, (int fd[2], int flags));
+# endif
+_GL_CXXALIASWARN (pipe2);
+#elif defined GNULIB_POSIXCHECK
+# undef pipe2
+# if HAVE_RAW_DECL_PIPE2
+_GL_WARN_ON_USE (pipe2, "pipe2 is unportable - "
+                 "use gnulib module pipe2 for portability");
+# endif
+#endif
+
+
+#if @GNULIB_PREAD@
+/* Read at most BUFSIZE bytes from FD into BUF, starting at OFFSET.
+   Return the number of bytes placed into BUF if successful, otherwise
+   set errno and return -1.  0 indicates EOF.
+   See the POSIX:2008 specification
+   <http://pubs.opengroup.org/onlinepubs/9699919799/functions/pread.html>.  */
+# if @REPLACE_PREAD@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef pread
+#   define pread rpl_pread
+#  endif
+_GL_FUNCDECL_RPL (pread, ssize_t,
+                  (int fd, void *buf, size_t bufsize, off_t offset)
+                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (pread, ssize_t,
+                  (int fd, void *buf, size_t bufsize, off_t offset));
+# else
+#  if !@HAVE_PREAD@
+_GL_FUNCDECL_SYS (pread, ssize_t,
+                  (int fd, void *buf, size_t bufsize, off_t offset)
+                  _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (pread, ssize_t,
+                  (int fd, void *buf, size_t bufsize, off_t offset));
+# endif
+_GL_CXXALIASWARN (pread);
+#elif defined GNULIB_POSIXCHECK
+# undef pread
+# if HAVE_RAW_DECL_PREAD
+_GL_WARN_ON_USE (pread, "pread is unportable - "
+                 "use gnulib module pread for portability");
+# endif
+#endif
+
+
+#if @GNULIB_PWRITE@
+/* Write at most BUFSIZE bytes from BUF into FD, starting at OFFSET.
+   Return the number of bytes written if successful, otherwise
+   set errno and return -1.  0 indicates nothing written.  See the
+   POSIX:2008 specification
+   <http://pubs.opengroup.org/onlinepubs/9699919799/functions/pwrite.html>.  */
+# if @REPLACE_PWRITE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef pwrite
+#   define pwrite rpl_pwrite
+#  endif
+_GL_FUNCDECL_RPL (pwrite, ssize_t,
+                  (int fd, const void *buf, size_t bufsize, off_t offset)
+                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (pwrite, ssize_t,
+                  (int fd, const void *buf, size_t bufsize, off_t offset));
+# else
+#  if !@HAVE_PWRITE@
+_GL_FUNCDECL_SYS (pwrite, ssize_t,
+                  (int fd, const void *buf, size_t bufsize, off_t offset)
+                  _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (pwrite, ssize_t,
+                  (int fd, const void *buf, size_t bufsize, off_t offset));
+# endif
+_GL_CXXALIASWARN (pwrite);
+#elif defined GNULIB_POSIXCHECK
+# undef pwrite
+# if HAVE_RAW_DECL_PWRITE
+_GL_WARN_ON_USE (pwrite, "pwrite is unportable - "
+                 "use gnulib module pwrite for portability");
+# endif
+#endif
+
+
+#if @GNULIB_READ@
+/* Read up to COUNT bytes from file descriptor FD into the buffer starting
+   at BUF.  See the POSIX:2008 specification
+   <http://pubs.opengroup.org/onlinepubs/9699919799/functions/read.html>.  */
+# if @REPLACE_READ@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef read
+#   define read rpl_read
+#  endif
+_GL_FUNCDECL_RPL (read, ssize_t, (int fd, void *buf, size_t count)
+                                 _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (read, ssize_t, (int fd, void *buf, size_t count));
+# else
+/* Need to cast, because on mingw, the third parameter is
+                                                          unsigned int count
+   and the return type is 'int'.  */
+_GL_CXXALIAS_SYS_CAST (read, ssize_t, (int fd, void *buf, size_t count));
+# endif
+_GL_CXXALIASWARN (read);
+#endif
+
+
+#if @GNULIB_READLINK@
+/* Read the contents of the symbolic link FILE and place the first BUFSIZE
+   bytes of it into BUF.  Return the number of bytes placed into BUF if
+   successful, otherwise -1 and errno set.
+   See the POSIX:2008 specification
+   <http://pubs.opengroup.org/onlinepubs/9699919799/functions/readlink.html>.  */
+# if @REPLACE_READLINK@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define readlink rpl_readlink
+#  endif
+_GL_FUNCDECL_RPL (readlink, ssize_t,
+                  (const char *file, char *buf, size_t bufsize)
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (readlink, ssize_t,
+                  (const char *file, char *buf, size_t bufsize));
+# else
+#  if !@HAVE_READLINK@
+_GL_FUNCDECL_SYS (readlink, ssize_t,
+                  (const char *file, char *buf, size_t bufsize)
+                  _GL_ARG_NONNULL ((1, 2)));
+#  endif
+_GL_CXXALIAS_SYS (readlink, ssize_t,
+                  (const char *file, char *buf, size_t bufsize));
+# endif
+_GL_CXXALIASWARN (readlink);
+#elif defined GNULIB_POSIXCHECK
+# undef readlink
+# if HAVE_RAW_DECL_READLINK
+_GL_WARN_ON_USE (readlink, "readlink is unportable - "
+                 "use gnulib module readlink for portability");
+# endif
+#endif
+
+
+#if @GNULIB_READLINKAT@
+# if !@HAVE_READLINKAT@
+_GL_FUNCDECL_SYS (readlinkat, ssize_t,
+                  (int fd, char const *file, char *buf, size_t len)
+                  _GL_ARG_NONNULL ((2, 3)));
+# endif
+_GL_CXXALIAS_SYS (readlinkat, ssize_t,
+                  (int fd, char const *file, char *buf, size_t len));
+_GL_CXXALIASWARN (readlinkat);
+#elif defined GNULIB_POSIXCHECK
+# undef readlinkat
+# if HAVE_RAW_DECL_READLINKAT
+_GL_WARN_ON_USE (readlinkat, "readlinkat is not portable - "
+                 "use gnulib module readlinkat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_RMDIR@
+/* Remove the directory DIR.  */
+# if @REPLACE_RMDIR@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define rmdir rpl_rmdir
+#  endif
+_GL_FUNCDECL_RPL (rmdir, int, (char const *name) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (rmdir, int, (char const *name));
+# else
+_GL_CXXALIAS_SYS (rmdir, int, (char const *name));
+# endif
+_GL_CXXALIASWARN (rmdir);
+#elif defined GNULIB_POSIXCHECK
+# undef rmdir
+# if HAVE_RAW_DECL_RMDIR
+_GL_WARN_ON_USE (rmdir, "rmdir is unportable - "
+                 "use gnulib module rmdir for portability");
+# endif
+#endif
+
+
+#if @GNULIB_SETHOSTNAME@
+/* Set the host name of the machine.
+   The host name may or may not be fully qualified.
+
+   Put LEN bytes of NAME into the host name.
+   Return 0 if successful, otherwise, set errno and return -1.
+
+   Platforms with no ability to set the hostname return -1 and set
+   errno = ENOSYS.  */
+# if !@HAVE_SETHOSTNAME@ || !@HAVE_DECL_SETHOSTNAME@
+_GL_FUNCDECL_SYS (sethostname, int, (const char *name, size_t len)
+                                    _GL_ARG_NONNULL ((1)));
+# endif
+/* Need to cast, because on Solaris 11 2011-10, MacOS X 10.5, IRIX 6.5
+   and FreeBSD 6.4 the second parameter is int.  On Solaris 11
+   2011-10, the first parameter is not const.  */
+_GL_CXXALIAS_SYS_CAST (sethostname, int, (const char *name, size_t len));
+_GL_CXXALIASWARN (sethostname);
+#elif defined GNULIB_POSIXCHECK
+# undef sethostname
+# if HAVE_RAW_DECL_SETHOSTNAME
+_GL_WARN_ON_USE (sethostname, "sethostname is unportable - "
+                 "use gnulib module sethostname for portability");
+# endif
+#endif
+
+
+#if @GNULIB_SLEEP@
+/* Pause the execution of the current thread for N seconds.
+   Returns the number of seconds left to sleep.
+   See the POSIX:2008 specification
+   <http://pubs.opengroup.org/onlinepubs/9699919799/functions/sleep.html>.  */
+# if @REPLACE_SLEEP@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef sleep
+#   define sleep rpl_sleep
+#  endif
+_GL_FUNCDECL_RPL (sleep, unsigned int, (unsigned int n));
+_GL_CXXALIAS_RPL (sleep, unsigned int, (unsigned int n));
+# else
+#  if !@HAVE_SLEEP@
+_GL_FUNCDECL_SYS (sleep, unsigned int, (unsigned int n));
+#  endif
+_GL_CXXALIAS_SYS (sleep, unsigned int, (unsigned int n));
+# endif
+_GL_CXXALIASWARN (sleep);
+#elif defined GNULIB_POSIXCHECK
+# undef sleep
+# if HAVE_RAW_DECL_SLEEP
+_GL_WARN_ON_USE (sleep, "sleep is unportable - "
+                 "use gnulib module sleep for portability");
+# endif
+#endif
+
+
+#if @GNULIB_SYMLINK@
+# if @REPLACE_SYMLINK@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef symlink
+#   define symlink rpl_symlink
+#  endif
+_GL_FUNCDECL_RPL (symlink, int, (char const *contents, char const *file)
+                                _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (symlink, int, (char const *contents, char const *file));
+# else
+#  if !@HAVE_SYMLINK@
+_GL_FUNCDECL_SYS (symlink, int, (char const *contents, char const *file)
+                                _GL_ARG_NONNULL ((1, 2)));
+#  endif
+_GL_CXXALIAS_SYS (symlink, int, (char const *contents, char const *file));
+# endif
+_GL_CXXALIASWARN (symlink);
+#elif defined GNULIB_POSIXCHECK
+# undef symlink
+# if HAVE_RAW_DECL_SYMLINK
+_GL_WARN_ON_USE (symlink, "symlink is not portable - "
+                 "use gnulib module symlink for portability");
+# endif
+#endif
+
+
+#if @GNULIB_SYMLINKAT@
+# if !@HAVE_SYMLINKAT@
+_GL_FUNCDECL_SYS (symlinkat, int,
+                  (char const *contents, int fd, char const *file)
+                  _GL_ARG_NONNULL ((1, 3)));
+# endif
+_GL_CXXALIAS_SYS (symlinkat, int,
+                  (char const *contents, int fd, char const *file));
+_GL_CXXALIASWARN (symlinkat);
+#elif defined GNULIB_POSIXCHECK
+# undef symlinkat
+# if HAVE_RAW_DECL_SYMLINKAT
+_GL_WARN_ON_USE (symlinkat, "symlinkat is not portable - "
+                 "use gnulib module symlinkat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_TTYNAME_R@
+/* Store at most BUFLEN characters of the pathname of the terminal FD is
+   open on in BUF.  Return 0 on success, otherwise an error number.  */
+# if @REPLACE_TTYNAME_R@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef ttyname_r
+#   define ttyname_r rpl_ttyname_r
+#  endif
+_GL_FUNCDECL_RPL (ttyname_r, int,
+                  (int fd, char *buf, size_t buflen) _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (ttyname_r, int,
+                  (int fd, char *buf, size_t buflen));
+# else
+#  if !@HAVE_DECL_TTYNAME_R@
+_GL_FUNCDECL_SYS (ttyname_r, int,
+                  (int fd, char *buf, size_t buflen) _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (ttyname_r, int,
+                  (int fd, char *buf, size_t buflen));
+# endif
+_GL_CXXALIASWARN (ttyname_r);
+#elif defined GNULIB_POSIXCHECK
+# undef ttyname_r
+# if HAVE_RAW_DECL_TTYNAME_R
+_GL_WARN_ON_USE (ttyname_r, "ttyname_r is not portable - "
+                 "use gnulib module ttyname_r for portability");
+# endif
+#endif
+
+
+#if @GNULIB_UNLINK@
+# if @REPLACE_UNLINK@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef unlink
+#   define unlink rpl_unlink
+#  endif
+_GL_FUNCDECL_RPL (unlink, int, (char const *file) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (unlink, int, (char const *file));
+# else
+_GL_CXXALIAS_SYS (unlink, int, (char const *file));
+# endif
+_GL_CXXALIASWARN (unlink);
+#elif defined GNULIB_POSIXCHECK
+# undef unlink
+# if HAVE_RAW_DECL_UNLINK
+_GL_WARN_ON_USE (unlink, "unlink is not portable - "
+                 "use gnulib module unlink for portability");
+# endif
+#endif
+
+
+#if @GNULIB_UNLINKAT@
+# if @REPLACE_UNLINKAT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef unlinkat
+#   define unlinkat rpl_unlinkat
+#  endif
+_GL_FUNCDECL_RPL (unlinkat, int, (int fd, char const *file, int flag)
+                                 _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (unlinkat, int, (int fd, char const *file, int flag));
+# else
+#  if !@HAVE_UNLINKAT@
+_GL_FUNCDECL_SYS (unlinkat, int, (int fd, char const *file, int flag)
+                                 _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (unlinkat, int, (int fd, char const *file, int flag));
+# endif
+_GL_CXXALIASWARN (unlinkat);
+#elif defined GNULIB_POSIXCHECK
+# undef unlinkat
+# if HAVE_RAW_DECL_UNLINKAT
+_GL_WARN_ON_USE (unlinkat, "unlinkat is not portable - "
+                 "use gnulib module openat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_USLEEP@
+/* Pause the execution of the current thread for N microseconds.
+   Returns 0 on completion, or -1 on range error.
+   See the POSIX:2001 specification
+   <http://www.opengroup.org/susv3xsh/usleep.html>.  */
+# if @REPLACE_USLEEP@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef usleep
+#   define usleep rpl_usleep
+#  endif
+_GL_FUNCDECL_RPL (usleep, int, (useconds_t n));
+_GL_CXXALIAS_RPL (usleep, int, (useconds_t n));
+# else
+#  if !@HAVE_USLEEP@
+_GL_FUNCDECL_SYS (usleep, int, (useconds_t n));
+#  endif
+_GL_CXXALIAS_SYS (usleep, int, (useconds_t n));
+# endif
+_GL_CXXALIASWARN (usleep);
+#elif defined GNULIB_POSIXCHECK
+# undef usleep
+# if HAVE_RAW_DECL_USLEEP
+_GL_WARN_ON_USE (usleep, "usleep is unportable - "
+                 "use gnulib module usleep for portability");
+# endif
+#endif
+
+
+#if @GNULIB_WRITE@
+/* Write up to COUNT bytes starting at BUF to file descriptor FD.
+   See the POSIX:2008 specification
+   <http://pubs.opengroup.org/onlinepubs/9699919799/functions/write.html>.  */
+# if @REPLACE_WRITE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef write
+#   define write rpl_write
+#  endif
+_GL_FUNCDECL_RPL (write, ssize_t, (int fd, const void *buf, size_t count)
+                                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (write, ssize_t, (int fd, const void *buf, size_t count));
+# else
+/* Need to cast, because on mingw, the third parameter is
+                                                             unsigned int count
+   and the return type is 'int'.  */
+_GL_CXXALIAS_SYS_CAST (write, ssize_t, (int fd, const void *buf, size_t count));
+# endif
+_GL_CXXALIASWARN (write);
+#endif
+
+
+#endif /* _@GUARD_PREFIX@_UNISTD_H */
+#endif /* _@GUARD_PREFIX@_UNISTD_H */
diff --git a/lib/unistr.in.h b/lib/unistr.in.h
new file mode 100644
index 0000000..2c2df4e
--- /dev/null
+++ b/lib/unistr.in.h
@@ -0,0 +1,694 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Elementary Unicode string functions.
+   Copyright (C) 2001-2002, 2005-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published
+   by the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _UNISTR_H
+#define _UNISTR_H
+
+#include "unitypes.h"
+
+/* Get common macros for C.  */
+#include "unused-parameter.h"
+
+/* Get bool.  */
+#include <stdbool.h>
+
+/* Get size_t.  */
+#include <stddef.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* Conventions:
+
+   All functions prefixed with u8_ operate on UTF-8 encoded strings.
+   Their unit is an uint8_t (1 byte).
+
+   All functions prefixed with u16_ operate on UTF-16 encoded strings.
+   Their unit is an uint16_t (a 2-byte word).
+
+   All functions prefixed with u32_ operate on UCS-4 encoded strings.
+   Their unit is an uint32_t (a 4-byte word).
+
+   All argument pairs (s, n) denote a Unicode string s[0..n-1] with exactly
+   n units.
+
+   All arguments starting with "str" and the arguments of functions starting
+   with u8_str/u16_str/u32_str denote a NUL terminated string, i.e. a string
+   which terminates at the first NUL unit.  This termination unit is
+   considered part of the string for all memory allocation purposes, but
+   is not considered part of the string for all other logical purposes.
+
+   Functions returning a string result take a (resultbuf, lengthp) argument
+   pair.  If resultbuf is not NULL and the result fits into *lengthp units,
+   it is put in resultbuf, and resultbuf is returned.  Otherwise, a freshly
+   allocated string is returned.  In both cases, *lengthp is set to the
+   length (number of units) of the returned string.  In case of error,
+   NULL is returned and errno is set.  */
+
+
+/* Elementary string checks.  */
+
+/* Check whether an UTF-8 string is well-formed.
+   Return NULL if valid, or a pointer to the first invalid unit otherwise.  */
+extern const uint8_t *
+       u8_check (const uint8_t *s, size_t n);
+
+/* Check whether an UTF-16 string is well-formed.
+   Return NULL if valid, or a pointer to the first invalid unit otherwise.  */
+extern const uint16_t *
+       u16_check (const uint16_t *s, size_t n);
+
+/* Check whether an UCS-4 string is well-formed.
+   Return NULL if valid, or a pointer to the first invalid unit otherwise.  */
+extern const uint32_t *
+       u32_check (const uint32_t *s, size_t n);
+
+
+/* Elementary string conversions.  */
+
+/* Convert an UTF-8 string to an UTF-16 string.  */
+extern uint16_t *
+       u8_to_u16 (const uint8_t *s, size_t n, uint16_t *resultbuf,
+                  size_t *lengthp);
+
+/* Convert an UTF-8 string to an UCS-4 string.  */
+extern uint32_t *
+       u8_to_u32 (const uint8_t *s, size_t n, uint32_t *resultbuf,
+                  size_t *lengthp);
+
+/* Convert an UTF-16 string to an UTF-8 string.  */
+extern uint8_t *
+       u16_to_u8 (const uint16_t *s, size_t n, uint8_t *resultbuf,
+                  size_t *lengthp);
+
+/* Convert an UTF-16 string to an UCS-4 string.  */
+extern uint32_t *
+       u16_to_u32 (const uint16_t *s, size_t n, uint32_t *resultbuf,
+                   size_t *lengthp);
+
+/* Convert an UCS-4 string to an UTF-8 string.  */
+extern uint8_t *
+       u32_to_u8 (const uint32_t *s, size_t n, uint8_t *resultbuf,
+                  size_t *lengthp);
+
+/* Convert an UCS-4 string to an UTF-16 string.  */
+extern uint16_t *
+       u32_to_u16 (const uint32_t *s, size_t n, uint16_t *resultbuf,
+                   size_t *lengthp);
+
+
+/* Elementary string functions.  */
+
+/* Return the length (number of units) of the first character in S, which is
+   no longer than N.  Return 0 if it is the NUL character.  Return -1 upon
+   failure.  */
+/* Similar to mblen(), except that s must not be NULL.  */
+extern int
+       u8_mblen (const uint8_t *s, size_t n);
+extern int
+       u16_mblen (const uint16_t *s, size_t n);
+extern int
+       u32_mblen (const uint32_t *s, size_t n);
+
+/* Return the length (number of units) of the first character in S, putting
+   its 'ucs4_t' representation in *PUC.  Upon failure, *PUC is set to 0xfffd,
+   and an appropriate number of units is returned.
+   The number of available units, N, must be > 0.  */
+/* Similar to mbtowc(), except that puc and s must not be NULL, n must be > 0,
+   and the NUL character is not treated specially.  */
+/* The variants with _safe suffix are safe, even if the library is compiled
+   without --enable-safety.  */
+
+#if GNULIB_UNISTR_U8_MBTOUC_UNSAFE || HAVE_LIBUNISTRING
+# if !HAVE_INLINE
+extern int
+       u8_mbtouc_unsafe (ucs4_t *puc, const uint8_t *s, size_t n);
+# else
+extern int
+       u8_mbtouc_unsafe_aux (ucs4_t *puc, const uint8_t *s, size_t n);
+static inline int
+u8_mbtouc_unsafe (ucs4_t *puc, const uint8_t *s, size_t n)
+{
+  uint8_t c = *s;
+
+  if (c < 0x80)
+    {
+      *puc = c;
+      return 1;
+    }
+  else
+    return u8_mbtouc_unsafe_aux (puc, s, n);
+}
+# endif
+#endif
+
+#if GNULIB_UNISTR_U16_MBTOUC_UNSAFE || HAVE_LIBUNISTRING
+# if !HAVE_INLINE
+extern int
+       u16_mbtouc_unsafe (ucs4_t *puc, const uint16_t *s, size_t n);
+# else
+extern int
+       u16_mbtouc_unsafe_aux (ucs4_t *puc, const uint16_t *s, size_t n);
+static inline int
+u16_mbtouc_unsafe (ucs4_t *puc, const uint16_t *s, size_t n)
+{
+  uint16_t c = *s;
+
+  if (c < 0xd800 || c >= 0xe000)
+    {
+      *puc = c;
+      return 1;
+    }
+  else
+    return u16_mbtouc_unsafe_aux (puc, s, n);
+}
+# endif
+#endif
+
+#if GNULIB_UNISTR_U32_MBTOUC_UNSAFE || HAVE_LIBUNISTRING
+# if !HAVE_INLINE
+extern int
+       u32_mbtouc_unsafe (ucs4_t *puc, const uint32_t *s, size_t n);
+# else
+static inline int
+u32_mbtouc_unsafe (ucs4_t *puc,
+                   const uint32_t *s, size_t n _GL_UNUSED_PARAMETER)
+{
+  uint32_t c = *s;
+
+#  if CONFIG_UNICODE_SAFETY
+  if (c < 0xd800 || (c >= 0xe000 && c < 0x110000))
+#  endif
+    *puc = c;
+#  if CONFIG_UNICODE_SAFETY
+  else
+    /* invalid multibyte character */
+    *puc = 0xfffd;
+#  endif
+  return 1;
+}
+# endif
+#endif
+
+#if GNULIB_UNISTR_U8_MBTOUC || HAVE_LIBUNISTRING
+# if !HAVE_INLINE
+extern int
+       u8_mbtouc (ucs4_t *puc, const uint8_t *s, size_t n);
+# else
+extern int
+       u8_mbtouc_aux (ucs4_t *puc, const uint8_t *s, size_t n);
+static inline int
+u8_mbtouc (ucs4_t *puc, const uint8_t *s, size_t n)
+{
+  uint8_t c = *s;
+
+  if (c < 0x80)
+    {
+      *puc = c;
+      return 1;
+    }
+  else
+    return u8_mbtouc_aux (puc, s, n);
+}
+# endif
+#endif
+
+#if GNULIB_UNISTR_U16_MBTOUC || HAVE_LIBUNISTRING
+# if !HAVE_INLINE
+extern int
+       u16_mbtouc (ucs4_t *puc, const uint16_t *s, size_t n);
+# else
+extern int
+       u16_mbtouc_aux (ucs4_t *puc, const uint16_t *s, size_t n);
+static inline int
+u16_mbtouc (ucs4_t *puc, const uint16_t *s, size_t n)
+{
+  uint16_t c = *s;
+
+  if (c < 0xd800 || c >= 0xe000)
+    {
+      *puc = c;
+      return 1;
+    }
+  else
+    return u16_mbtouc_aux (puc, s, n);
+}
+# endif
+#endif
+
+#if GNULIB_UNISTR_U32_MBTOUC || HAVE_LIBUNISTRING
+# if !HAVE_INLINE
+extern int
+       u32_mbtouc (ucs4_t *puc, const uint32_t *s, size_t n);
+# else
+static inline int
+u32_mbtouc (ucs4_t *puc, const uint32_t *s, size_t n _GL_UNUSED_PARAMETER)
+{
+  uint32_t c = *s;
+
+  if (c < 0xd800 || (c >= 0xe000 && c < 0x110000))
+    *puc = c;
+  else
+    /* invalid multibyte character */
+    *puc = 0xfffd;
+  return 1;
+}
+# endif
+#endif
+
+/* Return the length (number of units) of the first character in S, putting
+   its 'ucs4_t' representation in *PUC.  Upon failure, *PUC is set to 0xfffd,
+   and -1 is returned for an invalid sequence of units, -2 is returned for an
+   incomplete sequence of units.
+   The number of available units, N, must be > 0.  */
+/* Similar to u*_mbtouc(), except that the return value gives more details
+   about the failure, similar to mbrtowc().  */
+
+#if GNULIB_UNISTR_U8_MBTOUCR || HAVE_LIBUNISTRING
+extern int
+       u8_mbtoucr (ucs4_t *puc, const uint8_t *s, size_t n);
+#endif
+
+#if GNULIB_UNISTR_U16_MBTOUCR || HAVE_LIBUNISTRING
+extern int
+       u16_mbtoucr (ucs4_t *puc, const uint16_t *s, size_t n);
+#endif
+
+#if GNULIB_UNISTR_U32_MBTOUCR || HAVE_LIBUNISTRING
+extern int
+       u32_mbtoucr (ucs4_t *puc, const uint32_t *s, size_t n);
+#endif
+
+/* Put the multibyte character represented by UC in S, returning its
+   length.  Return -1 upon failure, -2 if the number of available units, N,
+   is too small.  The latter case cannot occur if N >= 6/2/1, respectively.  */
+/* Similar to wctomb(), except that s must not be NULL, and the argument n
+   must be specified.  */
+
+#if GNULIB_UNISTR_U8_UCTOMB || HAVE_LIBUNISTRING
+/* Auxiliary function, also used by u8_chr, u8_strchr, u8_strrchr.  */
+extern int
+       u8_uctomb_aux (uint8_t *s, ucs4_t uc, int n);
+# if !HAVE_INLINE
+extern int
+       u8_uctomb (uint8_t *s, ucs4_t uc, int n);
+# else
+static inline int
+u8_uctomb (uint8_t *s, ucs4_t uc, int n)
+{
+  if (uc < 0x80 && n > 0)
+    {
+      s[0] = uc;
+      return 1;
+    }
+  else
+    return u8_uctomb_aux (s, uc, n);
+}
+# endif
+#endif
+
+#if GNULIB_UNISTR_U16_UCTOMB || HAVE_LIBUNISTRING
+/* Auxiliary function, also used by u16_chr, u16_strchr, u16_strrchr.  */
+extern int
+       u16_uctomb_aux (uint16_t *s, ucs4_t uc, int n);
+# if !HAVE_INLINE
+extern int
+       u16_uctomb (uint16_t *s, ucs4_t uc, int n);
+# else
+static inline int
+u16_uctomb (uint16_t *s, ucs4_t uc, int n)
+{
+  if (uc < 0xd800 && n > 0)
+    {
+      s[0] = uc;
+      return 1;
+    }
+  else
+    return u16_uctomb_aux (s, uc, n);
+}
+# endif
+#endif
+
+#if GNULIB_UNISTR_U32_UCTOMB || HAVE_LIBUNISTRING
+# if !HAVE_INLINE
+extern int
+       u32_uctomb (uint32_t *s, ucs4_t uc, int n);
+# else
+static inline int
+u32_uctomb (uint32_t *s, ucs4_t uc, int n)
+{
+  if (uc < 0xd800 || (uc >= 0xe000 && uc < 0x110000))
+    {
+      if (n > 0)
+        {
+          *s = uc;
+          return 1;
+        }
+      else
+        return -2;
+    }
+  else
+    return -1;
+}
+# endif
+#endif
+
+/* Copy N units from SRC to DEST.  */
+/* Similar to memcpy().  */
+extern uint8_t *
+       u8_cpy (uint8_t *dest, const uint8_t *src, size_t n);
+extern uint16_t *
+       u16_cpy (uint16_t *dest, const uint16_t *src, size_t n);
+extern uint32_t *
+       u32_cpy (uint32_t *dest, const uint32_t *src, size_t n);
+
+/* Copy N units from SRC to DEST, guaranteeing correct behavior for
+   overlapping memory areas.  */
+/* Similar to memmove().  */
+extern uint8_t *
+       u8_move (uint8_t *dest, const uint8_t *src, size_t n);
+extern uint16_t *
+       u16_move (uint16_t *dest, const uint16_t *src, size_t n);
+extern uint32_t *
+       u32_move (uint32_t *dest, const uint32_t *src, size_t n);
+
+/* Set the first N characters of S to UC.  UC should be a character that
+   occupies only 1 unit.  */
+/* Similar to memset().  */
+extern uint8_t *
+       u8_set (uint8_t *s, ucs4_t uc, size_t n);
+extern uint16_t *
+       u16_set (uint16_t *s, ucs4_t uc, size_t n);
+extern uint32_t *
+       u32_set (uint32_t *s, ucs4_t uc, size_t n);
+
+/* Compare S1 and S2, each of length N.  */
+/* Similar to memcmp().  */
+extern int
+       u8_cmp (const uint8_t *s1, const uint8_t *s2, size_t n);
+extern int
+       u16_cmp (const uint16_t *s1, const uint16_t *s2, size_t n);
+extern int
+       u32_cmp (const uint32_t *s1, const uint32_t *s2, size_t n);
+
+/* Compare S1 and S2.  */
+/* Similar to the gnulib function memcmp2().  */
+extern int
+       u8_cmp2 (const uint8_t *s1, size_t n1, const uint8_t *s2, size_t n2);
+extern int
+       u16_cmp2 (const uint16_t *s1, size_t n1, const uint16_t *s2, size_t n2);
+extern int
+       u32_cmp2 (const uint32_t *s1, size_t n1, const uint32_t *s2, size_t n2);
+
+/* Search the string at S for UC.  */
+/* Similar to memchr().  */
+extern uint8_t *
+       u8_chr (const uint8_t *s, size_t n, ucs4_t uc);
+extern uint16_t *
+       u16_chr (const uint16_t *s, size_t n, ucs4_t uc);
+extern uint32_t *
+       u32_chr (const uint32_t *s, size_t n, ucs4_t uc);
+
+/* Count the number of Unicode characters in the N units from S.  */
+/* Similar to mbsnlen().  */
+extern size_t
+       u8_mbsnlen (const uint8_t *s, size_t n);
+extern size_t
+       u16_mbsnlen (const uint16_t *s, size_t n);
+extern size_t
+       u32_mbsnlen (const uint32_t *s, size_t n);
+
+/* Elementary string functions with memory allocation.  */
+
+/* Make a freshly allocated copy of S, of length N.  */
+extern uint8_t *
+       u8_cpy_alloc (const uint8_t *s, size_t n);
+extern uint16_t *
+       u16_cpy_alloc (const uint16_t *s, size_t n);
+extern uint32_t *
+       u32_cpy_alloc (const uint32_t *s, size_t n);
+
+/* Elementary string functions on NUL terminated strings.  */
+
+/* Return the length (number of units) of the first character in S.
+   Return 0 if it is the NUL character.  Return -1 upon failure.  */
+extern int
+       u8_strmblen (const uint8_t *s);
+extern int
+       u16_strmblen (const uint16_t *s);
+extern int
+       u32_strmblen (const uint32_t *s);
+
+/* Return the length (number of units) of the first character in S, putting
+   its 'ucs4_t' representation in *PUC.  Return 0 if it is the NUL
+   character.  Return -1 upon failure.  */
+extern int
+       u8_strmbtouc (ucs4_t *puc, const uint8_t *s);
+extern int
+       u16_strmbtouc (ucs4_t *puc, const uint16_t *s);
+extern int
+       u32_strmbtouc (ucs4_t *puc, const uint32_t *s);
+
+/* Forward iteration step.  Advances the pointer past the next character,
+   or returns NULL if the end of the string has been reached.  Puts the
+   character's 'ucs4_t' representation in *PUC.  */
+extern const uint8_t *
+       u8_next (ucs4_t *puc, const uint8_t *s);
+extern const uint16_t *
+       u16_next (ucs4_t *puc, const uint16_t *s);
+extern const uint32_t *
+       u32_next (ucs4_t *puc, const uint32_t *s);
+
+/* Backward iteration step.  Advances the pointer to point to the previous
+   character, or returns NULL if the beginning of the string had been reached.
+   Puts the character's 'ucs4_t' representation in *PUC.  */
+extern const uint8_t *
+       u8_prev (ucs4_t *puc, const uint8_t *s, const uint8_t *start);
+extern const uint16_t *
+       u16_prev (ucs4_t *puc, const uint16_t *s, const uint16_t *start);
+extern const uint32_t *
+       u32_prev (ucs4_t *puc, const uint32_t *s, const uint32_t *start);
+
+/* Return the number of units in S.  */
+/* Similar to strlen(), wcslen().  */
+extern size_t
+       u8_strlen (const uint8_t *s);
+extern size_t
+       u16_strlen (const uint16_t *s);
+extern size_t
+       u32_strlen (const uint32_t *s);
+
+/* Return the number of units in S, but at most MAXLEN.  */
+/* Similar to strnlen(), wcsnlen().  */
+extern size_t
+       u8_strnlen (const uint8_t *s, size_t maxlen);
+extern size_t
+       u16_strnlen (const uint16_t *s, size_t maxlen);
+extern size_t
+       u32_strnlen (const uint32_t *s, size_t maxlen);
+
+/* Copy SRC to DEST.  */
+/* Similar to strcpy(), wcscpy().  */
+extern uint8_t *
+       u8_strcpy (uint8_t *dest, const uint8_t *src);
+extern uint16_t *
+       u16_strcpy (uint16_t *dest, const uint16_t *src);
+extern uint32_t *
+       u32_strcpy (uint32_t *dest, const uint32_t *src);
+
+/* Copy SRC to DEST, returning the address of the terminating NUL in DEST.  */
+/* Similar to stpcpy().  */
+extern uint8_t *
+       u8_stpcpy (uint8_t *dest, const uint8_t *src);
+extern uint16_t *
+       u16_stpcpy (uint16_t *dest, const uint16_t *src);
+extern uint32_t *
+       u32_stpcpy (uint32_t *dest, const uint32_t *src);
+
+/* Copy no more than N units of SRC to DEST.  */
+/* Similar to strncpy(), wcsncpy().  */
+extern uint8_t *
+       u8_strncpy (uint8_t *dest, const uint8_t *src, size_t n);
+extern uint16_t *
+       u16_strncpy (uint16_t *dest, const uint16_t *src, size_t n);
+extern uint32_t *
+       u32_strncpy (uint32_t *dest, const uint32_t *src, size_t n);
+
+/* Copy no more than N units of SRC to DEST.  Return a pointer past the last
+   non-NUL unit written into DEST.  */
+/* Similar to stpncpy().  */
+extern uint8_t *
+       u8_stpncpy (uint8_t *dest, const uint8_t *src, size_t n);
+extern uint16_t *
+       u16_stpncpy (uint16_t *dest, const uint16_t *src, size_t n);
+extern uint32_t *
+       u32_stpncpy (uint32_t *dest, const uint32_t *src, size_t n);
+
+/* Append SRC onto DEST.  */
+/* Similar to strcat(), wcscat().  */
+extern uint8_t *
+       u8_strcat (uint8_t *dest, const uint8_t *src);
+extern uint16_t *
+       u16_strcat (uint16_t *dest, const uint16_t *src);
+extern uint32_t *
+       u32_strcat (uint32_t *dest, const uint32_t *src);
+
+/* Append no more than N units of SRC onto DEST.  */
+/* Similar to strncat(), wcsncat().  */
+extern uint8_t *
+       u8_strncat (uint8_t *dest, const uint8_t *src, size_t n);
+extern uint16_t *
+       u16_strncat (uint16_t *dest, const uint16_t *src, size_t n);
+extern uint32_t *
+       u32_strncat (uint32_t *dest, const uint32_t *src, size_t n);
+
+/* Compare S1 and S2.  */
+/* Similar to strcmp(), wcscmp().  */
+#ifdef __sun
+/* Avoid a collision with the u8_strcmp() function in Solaris 11 libc.  */
+extern int
+       u8_strcmp_gnu (const uint8_t *s1, const uint8_t *s2);
+# define u8_strcmp u8_strcmp_gnu
+#else
+extern int
+       u8_strcmp (const uint8_t *s1, const uint8_t *s2);
+#endif
+extern int
+       u16_strcmp (const uint16_t *s1, const uint16_t *s2);
+extern int
+       u32_strcmp (const uint32_t *s1, const uint32_t *s2);
+
+/* Compare S1 and S2 using the collation rules of the current locale.
+   Return -1 if S1 < S2, 0 if S1 = S2, 1 if S1 > S2.
+   Upon failure, set errno and return any value.  */
+/* Similar to strcoll(), wcscoll().  */
+extern int
+       u8_strcoll (const uint8_t *s1, const uint8_t *s2);
+extern int
+       u16_strcoll (const uint16_t *s1, const uint16_t *s2);
+extern int
+       u32_strcoll (const uint32_t *s1, const uint32_t *s2);
+
+/* Compare no more than N units of S1 and S2.  */
+/* Similar to strncmp(), wcsncmp().  */
+extern int
+       u8_strncmp (const uint8_t *s1, const uint8_t *s2, size_t n);
+extern int
+       u16_strncmp (const uint16_t *s1, const uint16_t *s2, size_t n);
+extern int
+       u32_strncmp (const uint32_t *s1, const uint32_t *s2, size_t n);
+
+/* Duplicate S, returning an identical malloc'd string.  */
+/* Similar to strdup(), wcsdup().  */
+extern uint8_t *
+       u8_strdup (const uint8_t *s);
+extern uint16_t *
+       u16_strdup (const uint16_t *s);
+extern uint32_t *
+       u32_strdup (const uint32_t *s);
+
+/* Find the first occurrence of UC in STR.  */
+/* Similar to strchr(), wcschr().  */
+extern uint8_t *
+       u8_strchr (const uint8_t *str, ucs4_t uc);
+extern uint16_t *
+       u16_strchr (const uint16_t *str, ucs4_t uc);
+extern uint32_t *
+       u32_strchr (const uint32_t *str, ucs4_t uc);
+
+/* Find the last occurrence of UC in STR.  */
+/* Similar to strrchr(), wcsrchr().  */
+extern uint8_t *
+       u8_strrchr (const uint8_t *str, ucs4_t uc);
+extern uint16_t *
+       u16_strrchr (const uint16_t *str, ucs4_t uc);
+extern uint32_t *
+       u32_strrchr (const uint32_t *str, ucs4_t uc);
+
+/* Return the length of the initial segment of STR which consists entirely
+   of Unicode characters not in REJECT.  */
+/* Similar to strcspn(), wcscspn().  */
+extern size_t
+       u8_strcspn (const uint8_t *str, const uint8_t *reject);
+extern size_t
+       u16_strcspn (const uint16_t *str, const uint16_t *reject);
+extern size_t
+       u32_strcspn (const uint32_t *str, const uint32_t *reject);
+
+/* Return the length of the initial segment of STR which consists entirely
+   of Unicode characters in ACCEPT.  */
+/* Similar to strspn(), wcsspn().  */
+extern size_t
+       u8_strspn (const uint8_t *str, const uint8_t *accept);
+extern size_t
+       u16_strspn (const uint16_t *str, const uint16_t *accept);
+extern size_t
+       u32_strspn (const uint32_t *str, const uint32_t *accept);
+
+/* Find the first occurrence in STR of any character in ACCEPT.  */
+/* Similar to strpbrk(), wcspbrk().  */
+extern uint8_t *
+       u8_strpbrk (const uint8_t *str, const uint8_t *accept);
+extern uint16_t *
+       u16_strpbrk (const uint16_t *str, const uint16_t *accept);
+extern uint32_t *
+       u32_strpbrk (const uint32_t *str, const uint32_t *accept);
+
+/* Find the first occurrence of NEEDLE in HAYSTACK.  */
+/* Similar to strstr(), wcsstr().  */
+extern uint8_t *
+       u8_strstr (const uint8_t *haystack, const uint8_t *needle);
+extern uint16_t *
+       u16_strstr (const uint16_t *haystack, const uint16_t *needle);
+extern uint32_t *
+       u32_strstr (const uint32_t *haystack, const uint32_t *needle);
+
+/* Test whether STR starts with PREFIX.  */
+extern bool
+       u8_startswith (const uint8_t *str, const uint8_t *prefix);
+extern bool
+       u16_startswith (const uint16_t *str, const uint16_t *prefix);
+extern bool
+       u32_startswith (const uint32_t *str, const uint32_t *prefix);
+
+/* Test whether STR ends with SUFFIX.  */
+extern bool
+       u8_endswith (const uint8_t *str, const uint8_t *suffix);
+extern bool
+       u16_endswith (const uint16_t *str, const uint16_t *suffix);
+extern bool
+       u32_endswith (const uint32_t *str, const uint32_t *suffix);
+
+/* Divide STR into tokens separated by characters in DELIM.
+   This interface is actually more similar to wcstok than to strtok.  */
+/* Similar to strtok_r(), wcstok().  */
+extern uint8_t *
+       u8_strtok (uint8_t *str, const uint8_t *delim, uint8_t **ptr);
+extern uint16_t *
+       u16_strtok (uint16_t *str, const uint16_t *delim, uint16_t **ptr);
+extern uint32_t *
+       u32_strtok (uint32_t *str, const uint32_t *delim, uint32_t **ptr);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _UNISTR_H */
diff --git a/lib/unistr/u8-mbtoucr.c b/lib/unistr/u8-mbtoucr.c
new file mode 100644
index 0000000..794dfc3
--- /dev/null
+++ b/lib/unistr/u8-mbtoucr.c
@@ -0,0 +1,287 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Look at first character in UTF-8 string, returning an error code.
+   Copyright (C) 1999-2002, 2006-2007, 2009-2011 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2001.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published
+   by the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "unistr.h"
+
+int
+u8_mbtoucr (ucs4_t *puc, const uint8_t *s, size_t n)
+{
+  uint8_t c = *s;
+
+  if (c < 0x80)
+    {
+      *puc = c;
+      return 1;
+    }
+  else if (c >= 0xc2)
+    {
+      if (c < 0xe0)
+        {
+          if (n >= 2)
+            {
+              if ((s[1] ^ 0x80) < 0x40)
+                {
+                  *puc = ((unsigned int) (c & 0x1f) << 6)
+                         | (unsigned int) (s[1] ^ 0x80);
+                  return 2;
+                }
+              /* invalid multibyte character */
+            }
+          else
+            {
+              /* incomplete multibyte character */
+              *puc = 0xfffd;
+              return -2;
+            }
+        }
+      else if (c < 0xf0)
+        {
+          if (n >= 2)
+            {
+              if ((s[1] ^ 0x80) < 0x40
+                  && (c >= 0xe1 || s[1] >= 0xa0)
+                  && (c != 0xed || s[1] < 0xa0))
+                {
+                  if (n >= 3)
+                    {
+                      if ((s[2] ^ 0x80) < 0x40)
+                        {
+                          *puc = ((unsigned int) (c & 0x0f) << 12)
+                                 | ((unsigned int) (s[1] ^ 0x80) << 6)
+                                 | (unsigned int) (s[2] ^ 0x80);
+                          return 3;
+                        }
+                      /* invalid multibyte character */
+                    }
+                  else
+                    {
+                      /* incomplete multibyte character */
+                      *puc = 0xfffd;
+                      return -2;
+                    }
+                }
+              /* invalid multibyte character */
+            }
+          else
+            {
+              /* incomplete multibyte character */
+              *puc = 0xfffd;
+              return -2;
+            }
+        }
+      else if (c < 0xf8)
+        {
+          if (n >= 2)
+            {
+              if ((s[1] ^ 0x80) < 0x40
+                  && (c >= 0xf1 || s[1] >= 0x90)
+#if 1
+                  && (c < 0xf4 || (c == 0xf4 && s[1] < 0x90))
+#endif
+                 )
+                {
+                  if (n >= 3)
+                    {
+                      if ((s[2] ^ 0x80) < 0x40)
+                        {
+                          if (n >= 4)
+                            {
+                              if ((s[3] ^ 0x80) < 0x40)
+                                {
+                                  *puc = ((unsigned int) (c & 0x07) << 18)
+                                         | ((unsigned int) (s[1] ^ 0x80) << 12)
+                                         | ((unsigned int) (s[2] ^ 0x80) << 6)
+                                         | (unsigned int) (s[3] ^ 0x80);
+                                  return 4;
+                                }
+                              /* invalid multibyte character */
+                            }
+                          else
+                            {
+                              /* incomplete multibyte character */
+                              *puc = 0xfffd;
+                              return -2;
+                            }
+                        }
+                      /* invalid multibyte character */
+                    }
+                  else
+                    {
+                      /* incomplete multibyte character */
+                      *puc = 0xfffd;
+                      return -2;
+                    }
+                }
+              /* invalid multibyte character */
+            }
+          else
+            {
+              /* incomplete multibyte character */
+              *puc = 0xfffd;
+              return -2;
+            }
+        }
+#if 0
+      else if (c < 0xfc)
+        {
+          if (n >= 2)
+            {
+              if ((s[1] ^ 0x80) < 0x40
+                  && (c >= 0xf9 || s[1] >= 0x88))
+                {
+                  if (n >= 3)
+                    {
+                      if ((s[2] ^ 0x80) < 0x40)
+                        {
+                          if (n >= 4)
+                            {
+                              if ((s[3] ^ 0x80) < 0x40)
+                                {
+                                  if (n >= 5)
+                                    {
+                                      if ((s[4] ^ 0x80) < 0x40)
+                                        {
+                                          *puc = ((unsigned int) (c & 0x03) << 24)
+                                                 | ((unsigned int) (s[1] ^ 0x80) << 18)
+                                                 | ((unsigned int) (s[2] ^ 0x80) << 12)
+                                                 | ((unsigned int) (s[3] ^ 0x80) << 6)
+                                                 | (unsigned int) (s[4] ^ 0x80);
+                                          return 5;
+                                        }
+                                      /* invalid multibyte character */
+                                    }
+                                  else
+                                    {
+                                      /* incomplete multibyte character */
+                                      *puc = 0xfffd;
+                                      return -2;
+                                    }
+                                }
+                              /* invalid multibyte character */
+                            }
+                          else
+                            {
+                              /* incomplete multibyte character */
+                              *puc = 0xfffd;
+                              return -2;
+                            }
+                        }
+                      /* invalid multibyte character */
+                    }
+                  else
+                    {
+                      /* incomplete multibyte character */
+                      *puc = 0xfffd;
+                      return -2;
+                    }
+                }
+              /* invalid multibyte character */
+            }
+          else
+            {
+              /* incomplete multibyte character */
+              *puc = 0xfffd;
+              return -2;
+            }
+        }
+      else if (c < 0xfe)
+        {
+          if (n >= 2)
+            {
+              if ((s[1] ^ 0x80) < 0x40
+                  && (c >= 0xfd || s[1] >= 0x84))
+                {
+                  if (n >= 3)
+                    {
+                      if ((s[2] ^ 0x80) < 0x40)
+                        {
+                          if (n >= 4)
+                            {
+                              if ((s[3] ^ 0x80) < 0x40)
+                                {
+                                  if (n >= 5)
+                                    {
+                                      if ((s[4] ^ 0x80) < 0x40)
+                                        {
+                                          if (n >= 6)
+                                            {
+                                              if ((s[5] ^ 0x80) < 0x40)
+                                                {
+                                                  *puc = ((unsigned int) (c & 0x01) << 30)
+                                                         | ((unsigned int) (s[1] ^ 0x80) << 24)
+                                                         | ((unsigned int) (s[2] ^ 0x80) << 18)
+                                                         | ((unsigned int) (s[3] ^ 0x80) << 12)
+                                                         | ((unsigned int) (s[4] ^ 0x80) << 6)
+                                                         | (unsigned int) (s[5] ^ 0x80);
+                                                  return 6;
+                                                }
+                                              /* invalid multibyte character */
+                                            }
+                                          else
+                                            {
+                                              /* incomplete multibyte character */
+                                              *puc = 0xfffd;
+                                              return -2;
+                                            }
+                                        }
+                                      /* invalid multibyte character */
+                                    }
+                                  else
+                                    {
+                                      /* incomplete multibyte character */
+                                      *puc = 0xfffd;
+                                      return -2;
+                                    }
+                                }
+                              /* invalid multibyte character */
+                            }
+                          else
+                            {
+                              /* incomplete multibyte character */
+                              *puc = 0xfffd;
+                              return -2;
+                            }
+                        }
+                      /* invalid multibyte character */
+                    }
+                  else
+                    {
+                      /* incomplete multibyte character */
+                      *puc = 0xfffd;
+                      return -2;
+                    }
+                }
+              /* invalid multibyte character */
+            }
+          else
+            {
+              /* incomplete multibyte character */
+              *puc = 0xfffd;
+              return -2;
+            }
+        }
+#endif
+    }
+  /* invalid multibyte character */
+  *puc = 0xfffd;
+  return -1;
+}
diff --git a/lib/unistr/u8-uctomb-aux.c b/lib/unistr/u8-uctomb-aux.c
new file mode 100644
index 0000000..206487c
--- /dev/null
+++ b/lib/unistr/u8-uctomb-aux.c
@@ -0,0 +1,71 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Conversion UCS-4 to UTF-8.
+   Copyright (C) 2002, 2006-2007, 2009-2011 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2002.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published
+   by the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "unistr.h"
+
+int
+u8_uctomb_aux (uint8_t *s, ucs4_t uc, int n)
+{
+  int count;
+
+  if (uc < 0x80)
+    /* The case n >= 1 is already handled by the caller.  */
+    return -2;
+  else if (uc < 0x800)
+    count = 2;
+  else if (uc < 0x10000)
+    {
+      if (uc < 0xd800 || uc >= 0xe000)
+        count = 3;
+      else
+        return -1;
+    }
+#if 0
+  else if (uc < 0x200000)
+    count = 4;
+  else if (uc < 0x4000000)
+    count = 5;
+  else if (uc <= 0x7fffffff)
+    count = 6;
+#else
+  else if (uc < 0x110000)
+    count = 4;
+#endif
+  else
+    return -1;
+
+  if (n < count)
+    return -2;
+
+  switch (count) /* note: code falls through cases! */
+    {
+#if 0
+    case 6: s[5] = 0x80 | (uc & 0x3f); uc = uc >> 6; uc |= 0x4000000;
+    case 5: s[4] = 0x80 | (uc & 0x3f); uc = uc >> 6; uc |= 0x200000;
+#endif
+    case 4: s[3] = 0x80 | (uc & 0x3f); uc = uc >> 6; uc |= 0x10000;
+    case 3: s[2] = 0x80 | (uc & 0x3f); uc = uc >> 6; uc |= 0x800;
+    case 2: s[1] = 0x80 | (uc & 0x3f); uc = uc >> 6; uc |= 0xc0;
+  /*case 1:*/ s[0] = uc;
+    }
+  return count;
+}
diff --git a/lib/unistr/u8-uctomb.c b/lib/unistr/u8-uctomb.c
new file mode 100644
index 0000000..8aa1849
--- /dev/null
+++ b/lib/unistr/u8-uctomb.c
@@ -0,0 +1,90 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Store a character in UTF-8 string.
+   Copyright (C) 2002, 2005-2006, 2009-2011 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2002.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published
+   by the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#if defined IN_LIBUNISTRING
+/* Tell unistr.h to declare u8_uctomb as 'extern', not 'static inline'.  */
+# include "unistring-notinline.h"
+#endif
+
+/* Specification.  */
+#include "unistr.h"
+
+#if !HAVE_INLINE
+
+int
+u8_uctomb (uint8_t *s, ucs4_t uc, int n)
+{
+  if (uc < 0x80)
+    {
+      if (n > 0)
+        {
+          s[0] = uc;
+          return 1;
+        }
+      /* else return -2, below.  */
+    }
+  else
+    {
+      int count;
+
+      if (uc < 0x800)
+        count = 2;
+      else if (uc < 0x10000)
+        {
+          if (uc < 0xd800 || uc >= 0xe000)
+            count = 3;
+          else
+            return -1;
+        }
+#if 0
+      else if (uc < 0x200000)
+        count = 4;
+      else if (uc < 0x4000000)
+        count = 5;
+      else if (uc <= 0x7fffffff)
+        count = 6;
+#else
+      else if (uc < 0x110000)
+        count = 4;
+#endif
+      else
+        return -1;
+
+      if (n >= count)
+        {
+          switch (count) /* note: code falls through cases! */
+            {
+#if 0
+            case 6: s[5] = 0x80 | (uc & 0x3f); uc = uc >> 6; uc |= 0x4000000;
+            case 5: s[4] = 0x80 | (uc & 0x3f); uc = uc >> 6; uc |= 0x200000;
+#endif
+            case 4: s[3] = 0x80 | (uc & 0x3f); uc = uc >> 6; uc |= 0x10000;
+            case 3: s[2] = 0x80 | (uc & 0x3f); uc = uc >> 6; uc |= 0x800;
+            case 2: s[1] = 0x80 | (uc & 0x3f); uc = uc >> 6; uc |= 0xc0;
+          /*case 1:*/ s[0] = uc;
+            }
+          return count;
+        }
+    }
+  return -2;
+}
+
+#endif
diff --git a/lib/unitypes.in.h b/lib/unitypes.in.h
new file mode 100644
index 0000000..f1db9d9
--- /dev/null
+++ b/lib/unitypes.in.h
@@ -0,0 +1,28 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Elementary types for the GNU UniString library.
+   Copyright (C) 2002, 2005-2006, 2009-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published
+   by the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _UNITYPES_H
+#define _UNITYPES_H
+
+/* Get uint8_t, uint16_t, uint32_t.  */
+#include <stdint.h>
+
+/* Type representing a Unicode character.  */
+typedef uint32_t ucs4_t;
+
+#endif /* _UNITYPES_H */
diff --git a/lib/uniwidth.in.h b/lib/uniwidth.in.h
new file mode 100644
index 0000000..5117e25
--- /dev/null
+++ b/lib/uniwidth.in.h
@@ -0,0 +1,71 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Display width functions.
+   Copyright (C) 2001-2002, 2005, 2007, 2009-2011 Free Software Foundation,
+   Inc.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published
+   by the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _UNIWIDTH_H
+#define _UNIWIDTH_H
+
+#include "unitypes.h"
+
+/* Get size_t.  */
+#include <stddef.h>
+
+/* Get locale_charset() declaration.  */
+#include "localcharset.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* Display width.  */
+
+/* These functions are locale dependent.  The encoding argument identifies
+   the encoding (e.g. "ISO-8859-2" for Polish).  */
+
+/* Determine number of column positions required for UC.  */
+extern int
+       uc_width (ucs4_t uc, const char *encoding)
+#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96)
+       __attribute__ ((__pure__))
+#endif
+       ;
+
+/* Determine number of column positions required for first N units
+   (or fewer if S ends before this) in S.  */
+extern int
+       u8_width (const uint8_t *s, size_t n, const char *encoding);
+extern int
+       u16_width (const uint16_t *s, size_t n, const char *encoding);
+extern int
+       u32_width (const uint32_t *s, size_t n, const char *encoding);
+
+/* Determine number of column positions required for S.  */
+extern int
+       u8_strwidth (const uint8_t *s, const char *encoding);
+extern int
+       u16_strwidth (const uint16_t *s, const char *encoding);
+extern int
+       u32_strwidth (const uint32_t *s, const char *encoding);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _UNIWIDTH_H */
diff --git a/lib/uniwidth/cjk.h b/lib/uniwidth/cjk.h
new file mode 100644
index 0000000..5f7b3b3
--- /dev/null
+++ b/lib/uniwidth/cjk.h
@@ -0,0 +1,39 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Test for CJK encoding.
+   Copyright (C) 2001-2002, 2005-2007, 2009-2011 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2002.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published
+   by the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include "streq.h"
+
+static int
+is_cjk_encoding (const char *encoding)
+{
+  if (0
+      /* Legacy Japanese encodings */
+      || STREQ (encoding, "EUC-JP", 'E', 'U', 'C', '-', 'J', 'P', 0, 0, 0)
+      /* Legacy Chinese encodings */
+      || STREQ (encoding, "GB2312", 'G', 'B', '2', '3', '1', '2', 0, 0, 0)
+      || STREQ (encoding, "GBK", 'G', 'B', 'K', 0, 0, 0, 0, 0, 0)
+      || STREQ (encoding, "EUC-TW", 'E', 'U', 'C', '-', 'T', 'W', 0, 0, 0)
+      || STREQ (encoding, "BIG5", 'B', 'I', 'G', '5', 0, 0, 0, 0, 0)
+      /* Legacy Korean encodings */
+      || STREQ (encoding, "EUC-KR", 'E', 'U', 'C', '-', 'K', 'R', 0, 0, 0)
+      || STREQ (encoding, "CP949", 'C', 'P', '9', '4', '9', 0, 0, 0, 0)
+      || STREQ (encoding, "JOHAB", 'J', 'O', 'H', 'A', 'B', 0, 0, 0, 0))
+    return 1;
+  return 0;
+}
diff --git a/lib/uniwidth/width.c b/lib/uniwidth/width.c
new file mode 100644
index 0000000..3fab5ea
--- /dev/null
+++ b/lib/uniwidth/width.c
@@ -0,0 +1,370 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* Determine display width of Unicode character.
+   Copyright (C) 2001-2002, 2006-2011 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2002.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published
+   by the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "uniwidth.h"
+
+#include "cjk.h"
+
+/*
+ * Non-spacing attribute table.
+ * Consists of:
+ * - Non-spacing characters; generated from PropList.txt or
+ *   "grep '^[^;]*;[^;]*;[^;]*;[^;]*;NSM;' UnicodeData.txt"
+ * - Format control characters; generated from
+ *   "grep '^[^;]*;[^;]*;Cf;' UnicodeData.txt"
+ * - Zero width characters; generated from
+ *   "grep '^[^;]*;ZERO WIDTH ' UnicodeData.txt"
+ */
+static const unsigned char nonspacing_table_data[27*64] = {
+  /* 0x0000-0x01ff */
+  0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, /* 0x0000-0x003f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, /* 0x0040-0x007f */
+  0xff, 0xff, 0xff, 0xff, 0x00, 0x20, 0x00, 0x00, /* 0x0080-0x00bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00c0-0x00ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0100-0x013f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0140-0x017f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0180-0x01bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x01c0-0x01ff */
+  /* 0x0200-0x03ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0200-0x023f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0240-0x027f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0280-0x02bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x02c0-0x02ff */
+  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, /* 0x0300-0x033f */
+  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, /* 0x0340-0x037f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0380-0x03bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x03c0-0x03ff */
+  /* 0x0400-0x05ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0400-0x043f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0440-0x047f */
+  0xf8, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0480-0x04bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04c0-0x04ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0500-0x053f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0540-0x057f */
+  0x00, 0x00, 0xfe, 0xff, 0xff, 0xff, 0xff, 0xbf, /* 0x0580-0x05bf */
+  0xb6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x05c0-0x05ff */
+  /* 0x0600-0x07ff */
+  0x0f, 0x00, 0xff, 0x07, 0x00, 0x00, 0x00, 0x00, /* 0x0600-0x063f */
+  0x00, 0xf8, 0xff, 0xff, 0x00, 0x00, 0x01, 0x00, /* 0x0640-0x067f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0680-0x06bf */
+  0x00, 0x00, 0xc0, 0xbf, 0x9f, 0x3d, 0x00, 0x00, /* 0x06c0-0x06ff */
+  0x00, 0x80, 0x02, 0x00, 0x00, 0x00, 0xff, 0xff, /* 0x0700-0x073f */
+  0xff, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0740-0x077f */
+  0x00, 0x00, 0x00, 0x00, 0xc0, 0xff, 0x01, 0x00, /* 0x0780-0x07bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0x0f, 0x00, /* 0x07c0-0x07ff */
+  /* 0x0800-0x09ff */
+  0x00, 0x00, 0xc0, 0xfb, 0xef, 0x3e, 0x00, 0x00, /* 0x0800-0x083f */
+  0x00, 0x00, 0x00, 0x0e, 0x00, 0x00, 0x00, 0x00, /* 0x0840-0x087f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0880-0x08bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08c0-0x08ff */
+  0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x14, /* 0x0900-0x093f */
+  0xfe, 0x21, 0xfe, 0x00, 0x0c, 0x00, 0x00, 0x00, /* 0x0940-0x097f */
+  0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, /* 0x0980-0x09bf */
+  0x1e, 0x20, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x00, /* 0x09c0-0x09ff */
+  /* 0x0a00-0x0bff */
+  0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, /* 0x0a00-0x0a3f */
+  0x86, 0x39, 0x02, 0x00, 0x00, 0x00, 0x23, 0x00, /* 0x0a40-0x0a7f */
+  0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, /* 0x0a80-0x0abf */
+  0xbe, 0x21, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x00, /* 0x0ac0-0x0aff */
+  0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x90, /* 0x0b00-0x0b3f */
+  0x1e, 0x20, 0x40, 0x00, 0x0c, 0x00, 0x00, 0x00, /* 0x0b40-0x0b7f */
+  0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0b80-0x0bbf */
+  0x01, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0bc0-0x0bff */
+  /* 0x0c00-0x0dff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, /* 0x0c00-0x0c3f */
+  0xc1, 0x3d, 0x60, 0x00, 0x0c, 0x00, 0x00, 0x00, /* 0x0c40-0x0c7f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, /* 0x0c80-0x0cbf */
+  0x00, 0x30, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x00, /* 0x0cc0-0x0cff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0d00-0x0d3f */
+  0x1e, 0x20, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x00, /* 0x0d40-0x0d7f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0d80-0x0dbf */
+  0x00, 0x04, 0x5c, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0dc0-0x0dff */
+  /* 0x0e00-0x0fff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf2, 0x07, /* 0x0e00-0x0e3f */
+  0x80, 0x7f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0e40-0x0e7f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf2, 0x1b, /* 0x0e80-0x0ebf */
+  0x00, 0x3f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0ec0-0x0eff */
+  0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0xa0, 0x02, /* 0x0f00-0x0f3f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfe, 0x7f, /* 0x0f40-0x0f7f */
+  0xdf, 0xe0, 0xff, 0xfe, 0xff, 0xff, 0xff, 0x1f, /* 0x0f80-0x0fbf */
+  0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0fc0-0x0fff */
+  /* 0x1000-0x11ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0xe0, 0xfd, 0x66, /* 0x1000-0x103f */
+  0x00, 0x00, 0x00, 0xc3, 0x01, 0x00, 0x1e, 0x00, /* 0x1040-0x107f */
+  0x64, 0x20, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, /* 0x1080-0x10bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10c0-0x10ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1100-0x113f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1140-0x117f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1180-0x11bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x11c0-0x11ff */
+  /* 0x1200-0x13ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1200-0x123f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1240-0x127f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1280-0x12bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x12c0-0x12ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1300-0x133f */
+  0x00, 0x00, 0x00, 0xe0, 0x00, 0x00, 0x00, 0x00, /* 0x1340-0x137f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1380-0x13bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x13c0-0x13ff */
+  /* 0x1600-0x17ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1600-0x163f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1640-0x167f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1680-0x16bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x16c0-0x16ff */
+  0x00, 0x00, 0x1c, 0x00, 0x00, 0x00, 0x1c, 0x00, /* 0x1700-0x173f */
+  0x00, 0x00, 0x0c, 0x00, 0x00, 0x00, 0x0c, 0x00, /* 0x1740-0x177f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xb0, 0x3f, /* 0x1780-0x17bf */
+  0x40, 0xfe, 0x0f, 0x20, 0x00, 0x00, 0x00, 0x00, /* 0x17c0-0x17ff */
+  /* 0x1800-0x19ff */
+  0x00, 0x38, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1800-0x183f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1840-0x187f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, /* 0x1880-0x18bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18c0-0x18ff */
+  0x00, 0x00, 0x00, 0x00, 0x87, 0x01, 0x04, 0x0e, /* 0x1900-0x193f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1940-0x197f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1980-0x19bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x19c0-0x19ff */
+  /* 0x1a00-0x1bff */
+  0x00, 0x00, 0x80, 0x01, 0x00, 0x00, 0x00, 0x00, /* 0x1a00-0x1a3f */
+  0x00, 0x00, 0x40, 0x7f, 0xe5, 0x1f, 0xf8, 0x9f, /* 0x1a40-0x1a7f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1a80-0x1abf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1ac0-0x1aff */
+  0x0f, 0x00, 0x00, 0x00, 0x00, 0x00, 0xd0, 0x17, /* 0x1b00-0x1b3f */
+  0x04, 0x00, 0x00, 0x00, 0x00, 0xf8, 0x0f, 0x00, /* 0x1b40-0x1b7f */
+  0x03, 0x00, 0x00, 0x00, 0x3c, 0x03, 0x00, 0x00, /* 0x1b80-0x1bbf */
+  0x00, 0x00, 0x00, 0x00, 0x40, 0xa3, 0x03, 0x00, /* 0x1bc0-0x1bff */
+  /* 0x1c00-0x1dff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0xcf, 0x00, /* 0x1c00-0x1c3f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1c40-0x1c7f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1c80-0x1cbf */
+  0x00, 0x00, 0xf7, 0xff, 0xfd, 0x21, 0x00, 0x00, /* 0x1cc0-0x1cff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d00-0x1d3f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d40-0x1d7f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d80-0x1dbf */
+  0xff, 0xff, 0xff, 0xff, 0x7f, 0x00, 0x00, 0xf0, /* 0x1dc0-0x1dff */
+  /* 0x2000-0x21ff */
+  0x00, 0xf8, 0x00, 0x00, 0x00, 0x7c, 0x00, 0x00, /* 0x2000-0x203f */
+  0x00, 0x00, 0x00, 0x00, 0x1f, 0xfc, 0x00, 0x00, /* 0x2040-0x207f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2080-0x20bf */
+  0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x01, 0x00, /* 0x20c0-0x20ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2100-0x213f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2140-0x217f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2180-0x21bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x21c0-0x21ff */
+  /* 0x2c00-0x2dff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2c00-0x2c3f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2c40-0x2c7f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2c80-0x2cbf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x03, 0x00, /* 0x2cc0-0x2cff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2d00-0x2d3f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, /* 0x2d40-0x2d7f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2d80-0x2dbf */
+  0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, /* 0x2dc0-0x2dff */
+  /* 0x3000-0x31ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0xfc, 0x00, 0x00, /* 0x3000-0x303f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3040-0x307f */
+  0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, /* 0x3080-0x30bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30c0-0x30ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3100-0x313f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3140-0x317f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3180-0x31bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x31c0-0x31ff */
+  /* 0xa600-0xa7ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa600-0xa63f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x07, 0x30, /* 0xa640-0xa67f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa680-0xa6bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, /* 0xa6c0-0xa6ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa700-0xa73f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa740-0xa77f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa780-0xa7bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa7c0-0xa7ff */
+  /* 0xa800-0xa9ff */
+  0x44, 0x08, 0x00, 0x00, 0x60, 0x00, 0x00, 0x00, /* 0xa800-0xa83f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa840-0xa87f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa880-0xa8bf */
+  0x10, 0x00, 0x00, 0x00, 0xff, 0xff, 0x03, 0x00, /* 0xa8c0-0xa8ff */
+  0x00, 0x00, 0x00, 0x00, 0xc0, 0x3f, 0x00, 0x00, /* 0xa900-0xa93f */
+  0x80, 0xff, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa940-0xa97f */
+  0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc8, 0x13, /* 0xa980-0xa9bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa9c0-0xa9ff */
+  /* 0xaa00-0xabff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x7e, 0x66, 0x00, /* 0xaa00-0xaa3f */
+  0x08, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xaa40-0xaa7f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9d, 0xc1, /* 0xaa80-0xaabf */
+  0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xaac0-0xaaff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xab00-0xab3f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xab40-0xab7f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xab80-0xabbf */
+  0x00, 0x00, 0x00, 0x00, 0x20, 0x21, 0x00, 0x00, /* 0xabc0-0xabff */
+  /* 0xfa00-0xfbff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xfa00-0xfa3f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xfa40-0xfa7f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xfa80-0xfabf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xfac0-0xfaff */
+  0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, /* 0xfb00-0xfb3f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xfb40-0xfb7f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xfb80-0xfbbf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xfbc0-0xfbff */
+  /* 0xfe00-0xffff */
+  0xff, 0xff, 0x00, 0x00, 0x7f, 0x00, 0x00, 0x00, /* 0xfe00-0xfe3f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xfe40-0xfe7f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xfe80-0xfebf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, /* 0xfec0-0xfeff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xff00-0xff3f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xff40-0xff7f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xff80-0xffbf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0e, /* 0xffc0-0xffff */
+  /* 0x10000-0x101ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10000-0x1003f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10040-0x1007f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10080-0x100bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x100c0-0x100ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10100-0x1013f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10140-0x1017f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10180-0x101bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, /* 0x101c0-0x101ff */
+  /* 0x10a00-0x10bff */
+  0x6e, 0xf0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x87, /* 0x10a00-0x10a3f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10a40-0x10a7f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10a80-0x10abf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10ac0-0x10aff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10b00-0x10b3f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10b40-0x10b7f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10b80-0x10bbf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10bc0-0x10bff */
+  /* 0x11000-0x111ff */
+  0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, /* 0x11000-0x1103f */
+  0x7f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x11040-0x1107f */
+  0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x78, 0x26, /* 0x11080-0x110bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x110c0-0x110ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x11100-0x1113f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x11140-0x1117f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x11180-0x111bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x111c0-0x111ff */
+  /* 0x1d000-0x1d1ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d000-0x1d03f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d040-0x1d07f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d080-0x1d0bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d0c0-0x1d0ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d100-0x1d13f */
+  0x00, 0x00, 0x00, 0x00, 0x80, 0x03, 0xf8, 0xff, /* 0x1d140-0x1d17f */
+  0xe7, 0x0f, 0x00, 0x00, 0x00, 0x3c, 0x00, 0x00, /* 0x1d180-0x1d1bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d1c0-0x1d1ff */
+  /* 0x1d200-0x1d3ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d200-0x1d23f */
+  0x1c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d240-0x1d27f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d280-0x1d2bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d2c0-0x1d2ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d300-0x1d33f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d340-0x1d37f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d380-0x1d3bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00  /* 0x1d3c0-0x1d3ff */
+};
+static const signed char nonspacing_table_ind[240] = {
+   0,  1,  2,  3,  4,  5,  6,  7, /* 0x0000-0x0fff */
+   8,  9, -1, 10, 11, 12, 13, -1, /* 0x1000-0x1fff */
+  14, -1, -1, -1, -1, -1, 15, -1, /* 0x2000-0x2fff */
+  16, -1, -1, -1, -1, -1, -1, -1, /* 0x3000-0x3fff */
+  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x4000-0x4fff */
+  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x5000-0x5fff */
+  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x6000-0x6fff */
+  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x7000-0x7fff */
+  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x8000-0x8fff */
+  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x9000-0x9fff */
+  -1, -1, -1, 17, 18, 19, -1, -1, /* 0xa000-0xafff */
+  -1, -1, -1, -1, -1, -1, -1, -1, /* 0xb000-0xbfff */
+  -1, -1, -1, -1, -1, -1, -1, -1, /* 0xc000-0xcfff */
+  -1, -1, -1, -1, -1, -1, -1, -1, /* 0xd000-0xdfff */
+  -1, -1, -1, -1, -1, -1, -1, -1, /* 0xe000-0xefff */
+  -1, -1, -1, -1, -1, 20, -1, 21, /* 0xf000-0xffff */
+  22, -1, -1, -1, -1, 23, -1, -1, /* 0x10000-0x10fff */
+  24, -1, -1, -1, -1, -1, -1, -1, /* 0x11000-0x11fff */
+  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x12000-0x12fff */
+  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x13000-0x13fff */
+  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x14000-0x14fff */
+  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x15000-0x15fff */
+  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x16000-0x16fff */
+  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x17000-0x17fff */
+  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x18000-0x18fff */
+  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x19000-0x19fff */
+  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x1a000-0x1afff */
+  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x1b000-0x1bfff */
+  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x1c000-0x1cfff */
+  25, 26, -1, -1, -1, -1, -1, -1  /* 0x1d000-0x1dfff */
+};
+
+/* Determine number of column positions required for UC.  */
+int
+uc_width (ucs4_t uc, const char *encoding)
+{
+  /* Test for non-spacing or control character.  */
+  if ((uc >> 9) < 240)
+    {
+      int ind = nonspacing_table_ind[uc >> 9];
+      if (ind >= 0)
+        if ((nonspacing_table_data[64*ind + ((uc >> 3) & 63)] >> (uc & 7)) & 1)
+          {
+            if (uc > 0 && uc < 0xa0)
+              return -1;
+            else
+              return 0;
+          }
+    }
+  else if ((uc >> 9) == (0xe0000 >> 9))
+    {
+      if (uc >= 0xe0100)
+        {
+          if (uc <= 0xe01ef)
+            return 0;
+        }
+      else
+        {
+          if (uc >= 0xe0020 ? uc <= 0xe007f : uc == 0xe0001)
+            return 0;
+        }
+    }
+  /* Test for double-width character.
+   * Generated from "grep '^[^;]\{4,5\};[WF]' EastAsianWidth.txt"
+   * and            "grep '^[^;]\{4,5\};[^WF]' EastAsianWidth.txt"
+   */
+  if (uc >= 0x1100
+      && ((uc < 0x1160) /* Hangul Jamo */
+          || (uc >= 0x2329 && uc < 0x232b) /* Angle Brackets */
+          || (uc >= 0x2e80 && uc < 0xa4d0  /* CJK ... Yi */
+              && !(uc == 0x303f) && !(uc >= 0x4dc0 && uc < 0x4e00))
+          || (uc >= 0xac00 && uc < 0xd7a4) /* Hangul Syllables */
+          || (uc >= 0xf900 && uc < 0xfb00) /* CJK Compatibility Ideographs */
+          || (uc >= 0xfe10 && uc < 0xfe20) /* Presentation Forms for Vertical */
+          || (uc >= 0xfe30 && uc < 0xfe70) /* CJK Compatibility Forms */
+          || (uc >= 0xff00 && uc < 0xff61) /* Fullwidth Forms */
+          || (uc >= 0xffe0 && uc < 0xffe7) /* Fullwidth Signs */
+          || (uc >= 0x20000 && uc <= 0x2ffff) /* Supplementary Ideographic Plane */
+          || (uc >= 0x30000 && uc <= 0x3ffff) /* Tertiary Ideographic Plane */
+     )   )
+    return 2;
+  /* In ancient CJK encodings, Cyrillic and most other characters are
+     double-width as well.  */
+  if (uc >= 0x00A1 && uc < 0xFF61 && uc != 0x20A9
+      && is_cjk_encoding (encoding))
+    return 2;
+  return 1;
+}
diff --git a/lib/unlocked-io.h b/lib/unlocked-io.h
new file mode 120000
index 0000000..36a1a8e
--- /dev/null
+++ b/lib/unlocked-io.h
@@ -0,0 +1 @@
+../gnulib/lib/unlocked-io.h
\ No newline at end of file
diff --git a/lib/verify.h b/lib/verify.h
new file mode 120000
index 0000000..ea7b5e5
--- /dev/null
+++ b/lib/verify.h
@@ -0,0 +1 @@
+../gnulib/lib/verify.h
\ No newline at end of file
diff --git a/lib/version-etc-fsf.c b/lib/version-etc-fsf.c
new file mode 120000
index 0000000..d326c28
--- /dev/null
+++ b/lib/version-etc-fsf.c
@@ -0,0 +1 @@
+../gnulib/lib/version-etc-fsf.c
\ No newline at end of file
diff --git a/lib/version-etc.c b/lib/version-etc.c
new file mode 120000
index 0000000..1267a54
--- /dev/null
+++ b/lib/version-etc.c
@@ -0,0 +1 @@
+../gnulib/lib/version-etc.c
\ No newline at end of file
diff --git a/lib/version-etc.h b/lib/version-etc.h
new file mode 120000
index 0000000..9d6b730
--- /dev/null
+++ b/lib/version-etc.h
@@ -0,0 +1 @@
+../gnulib/lib/version-etc.h
\ No newline at end of file
diff --git a/lib/wchar.in.h b/lib/wchar.in.h
new file mode 100644
index 0000000..6218936
--- /dev/null
+++ b/lib/wchar.in.h
@@ -0,0 +1,1008 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* A substitute for ISO C99 <wchar.h>, for platforms that have issues.
+
+   Copyright (C) 2007-2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+/* Written by Eric Blake.  */
+
+/*
+ * ISO C 99 <wchar.h> for platforms that have issues.
+ * <http://www.opengroup.org/susv3xbd/wchar.h.html>
+ *
+ * For now, this just ensures proper prerequisite inclusion order and
+ * the declaration of wcwidth().
+ */
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+#if defined __need_mbstate_t || defined __need_wint_t || (defined __hpux && ((defined _INTTYPES_INCLUDED && !defined strtoimax) || defined _GL_JUST_INCLUDE_SYSTEM_WCHAR_H)) || defined _GL_ALREADY_INCLUDING_WCHAR_H
+/* Special invocation convention:
+   - Inside glibc and uClibc header files.
+   - On HP-UX 11.00 we have a sequence of nested includes
+     <wchar.h> -> <stdlib.h> -> <stdint.h>, and the latter includes <wchar.h>,
+     once indirectly <stdint.h> -> <sys/types.h> -> <inttypes.h> -> <wchar.h>
+     and once directly.  In both situations 'wint_t' is not yet defined,
+     therefore we cannot provide the function overrides; instead include only
+     the system's <wchar.h>.
+   - On IRIX 6.5, similarly, we have an include <wchar.h> -> <wctype.h>, and
+     the latter includes <wchar.h>.  But here, we have no way to detect whether
+     <wctype.h> is completely included or is still being included.  */
+
+#@INCLUDE_NEXT@ @NEXT_WCHAR_H@
+
+#else
+/* Normal invocation convention.  */
+
+#ifndef _@GUARD_PREFIX@_WCHAR_H
+
+#define _GL_ALREADY_INCLUDING_WCHAR_H
+
+#if @HAVE_FEATURES_H@
+# include <features.h> /* for __GLIBC__ */
+#endif
+
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.
+   In some builds of uClibc, <wchar.h> is nonexistent and wchar_t is defined
+   by <stddef.h>.
+   But avoid namespace pollution on glibc systems.  */
+#if !(defined __GLIBC__ && !defined __UCLIBC__)
+# include <stddef.h>
+#endif
+#ifndef __GLIBC__
+# include <stdio.h>
+# include <time.h>
+#endif
+
+/* Include the original <wchar.h> if it exists.
+   Some builds of uClibc lack it.  */
+/* The include_next requires a split double-inclusion guard.  */
+#if @HAVE_WCHAR_H@
+# @INCLUDE_NEXT@ @NEXT_WCHAR_H@
+#endif
+
+#undef _GL_ALREADY_INCLUDING_WCHAR_H
+
+#ifndef _@GUARD_PREFIX@_WCHAR_H
+#define _@GUARD_PREFIX@_WCHAR_H
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+
+/* Define wint_t and WEOF.  (Also done in wctype.in.h.)  */
+#if !@HAVE_WINT_T@ && !defined wint_t
+# define wint_t int
+# ifndef WEOF
+#  define WEOF -1
+# endif
+#else
+/* MSVC defines wint_t as 'unsigned short' in <crtdefs.h>.
+   This is too small: ISO C 99 section 7.24.1.(2) says that wint_t must be
+   "unchanged by default argument promotions".  Override it.  */
+# if defined _MSC_VER
+#  if !GNULIB_defined_wint_t
+#   include <crtdefs.h>
+typedef unsigned int rpl_wint_t;
+#   undef wint_t
+#   define wint_t rpl_wint_t
+#   define GNULIB_defined_wint_t 1
+#  endif
+# endif
+# ifndef WEOF
+#  define WEOF ((wint_t) -1)
+# endif
+#endif
+
+
+/* Override mbstate_t if it is too small.
+   On IRIX 6.5, sizeof (mbstate_t) == 1, which is not sufficient for
+   implementing mbrtowc for encodings like UTF-8.  */
+#if !(@HAVE_MBSINIT@ && @HAVE_MBRTOWC@) || @REPLACE_MBSTATE_T@
+# if !GNULIB_defined_mbstate_t
+typedef int rpl_mbstate_t;
+#  undef mbstate_t
+#  define mbstate_t rpl_mbstate_t
+#  define GNULIB_defined_mbstate_t 1
+# endif
+#endif
+
+
+/* Convert a single-byte character to a wide character.  */
+#if @GNULIB_BTOWC@
+# if @REPLACE_BTOWC@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef btowc
+#   define btowc rpl_btowc
+#  endif
+_GL_FUNCDECL_RPL (btowc, wint_t, (int c));
+_GL_CXXALIAS_RPL (btowc, wint_t, (int c));
+# else
+#  if !@HAVE_BTOWC@
+_GL_FUNCDECL_SYS (btowc, wint_t, (int c));
+#  endif
+_GL_CXXALIAS_SYS (btowc, wint_t, (int c));
+# endif
+_GL_CXXALIASWARN (btowc);
+#elif defined GNULIB_POSIXCHECK
+# undef btowc
+# if HAVE_RAW_DECL_BTOWC
+_GL_WARN_ON_USE (btowc, "btowc is unportable - "
+                 "use gnulib module btowc for portability");
+# endif
+#endif
+
+
+/* Convert a wide character to a single-byte character.  */
+#if @GNULIB_WCTOB@
+# if @REPLACE_WCTOB@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef wctob
+#   define wctob rpl_wctob
+#  endif
+_GL_FUNCDECL_RPL (wctob, int, (wint_t wc));
+_GL_CXXALIAS_RPL (wctob, int, (wint_t wc));
+# else
+#  if !defined wctob && !@HAVE_DECL_WCTOB@
+/* wctob is provided by gnulib, or wctob exists but is not declared.  */
+_GL_FUNCDECL_SYS (wctob, int, (wint_t wc));
+#  endif
+_GL_CXXALIAS_SYS (wctob, int, (wint_t wc));
+# endif
+_GL_CXXALIASWARN (wctob);
+#elif defined GNULIB_POSIXCHECK
+# undef wctob
+# if HAVE_RAW_DECL_WCTOB
+_GL_WARN_ON_USE (wctob, "wctob is unportable - "
+                 "use gnulib module wctob for portability");
+# endif
+#endif
+
+
+/* Test whether *PS is in the initial state.  */
+#if @GNULIB_MBSINIT@
+# if @REPLACE_MBSINIT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef mbsinit
+#   define mbsinit rpl_mbsinit
+#  endif
+_GL_FUNCDECL_RPL (mbsinit, int, (const mbstate_t *ps));
+_GL_CXXALIAS_RPL (mbsinit, int, (const mbstate_t *ps));
+# else
+#  if !@HAVE_MBSINIT@
+_GL_FUNCDECL_SYS (mbsinit, int, (const mbstate_t *ps));
+#  endif
+_GL_CXXALIAS_SYS (mbsinit, int, (const mbstate_t *ps));
+# endif
+_GL_CXXALIASWARN (mbsinit);
+#elif defined GNULIB_POSIXCHECK
+# undef mbsinit
+# if HAVE_RAW_DECL_MBSINIT
+_GL_WARN_ON_USE (mbsinit, "mbsinit is unportable - "
+                 "use gnulib module mbsinit for portability");
+# endif
+#endif
+
+
+/* Convert a multibyte character to a wide character.  */
+#if @GNULIB_MBRTOWC@
+# if @REPLACE_MBRTOWC@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef mbrtowc
+#   define mbrtowc rpl_mbrtowc
+#  endif
+_GL_FUNCDECL_RPL (mbrtowc, size_t,
+                  (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps));
+_GL_CXXALIAS_RPL (mbrtowc, size_t,
+                  (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps));
+# else
+#  if !@HAVE_MBRTOWC@
+_GL_FUNCDECL_SYS (mbrtowc, size_t,
+                  (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps));
+#  endif
+_GL_CXXALIAS_SYS (mbrtowc, size_t,
+                  (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps));
+# endif
+_GL_CXXALIASWARN (mbrtowc);
+#elif defined GNULIB_POSIXCHECK
+# undef mbrtowc
+# if HAVE_RAW_DECL_MBRTOWC
+_GL_WARN_ON_USE (mbrtowc, "mbrtowc is unportable - "
+                 "use gnulib module mbrtowc for portability");
+# endif
+#endif
+
+
+/* Recognize a multibyte character.  */
+#if @GNULIB_MBRLEN@
+# if @REPLACE_MBRLEN@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef mbrlen
+#   define mbrlen rpl_mbrlen
+#  endif
+_GL_FUNCDECL_RPL (mbrlen, size_t, (const char *s, size_t n, mbstate_t *ps));
+_GL_CXXALIAS_RPL (mbrlen, size_t, (const char *s, size_t n, mbstate_t *ps));
+# else
+#  if !@HAVE_MBRLEN@
+_GL_FUNCDECL_SYS (mbrlen, size_t, (const char *s, size_t n, mbstate_t *ps));
+#  endif
+_GL_CXXALIAS_SYS (mbrlen, size_t, (const char *s, size_t n, mbstate_t *ps));
+# endif
+_GL_CXXALIASWARN (mbrlen);
+#elif defined GNULIB_POSIXCHECK
+# undef mbrlen
+# if HAVE_RAW_DECL_MBRLEN
+_GL_WARN_ON_USE (mbrlen, "mbrlen is unportable - "
+                 "use gnulib module mbrlen for portability");
+# endif
+#endif
+
+
+/* Convert a string to a wide string.  */
+#if @GNULIB_MBSRTOWCS@
+# if @REPLACE_MBSRTOWCS@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef mbsrtowcs
+#   define mbsrtowcs rpl_mbsrtowcs
+#  endif
+_GL_FUNCDECL_RPL (mbsrtowcs, size_t,
+                  (wchar_t *dest, const char **srcp, size_t len, mbstate_t *ps)
+                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (mbsrtowcs, size_t,
+                  (wchar_t *dest, const char **srcp, size_t len,
+                   mbstate_t *ps));
+# else
+#  if !@HAVE_MBSRTOWCS@
+_GL_FUNCDECL_SYS (mbsrtowcs, size_t,
+                  (wchar_t *dest, const char **srcp, size_t len, mbstate_t *ps)
+                  _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (mbsrtowcs, size_t,
+                  (wchar_t *dest, const char **srcp, size_t len,
+                   mbstate_t *ps));
+# endif
+_GL_CXXALIASWARN (mbsrtowcs);
+#elif defined GNULIB_POSIXCHECK
+# undef mbsrtowcs
+# if HAVE_RAW_DECL_MBSRTOWCS
+_GL_WARN_ON_USE (mbsrtowcs, "mbsrtowcs is unportable - "
+                 "use gnulib module mbsrtowcs for portability");
+# endif
+#endif
+
+
+/* Convert a string to a wide string.  */
+#if @GNULIB_MBSNRTOWCS@
+# if @REPLACE_MBSNRTOWCS@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef mbsnrtowcs
+#   define mbsnrtowcs rpl_mbsnrtowcs
+#  endif
+_GL_FUNCDECL_RPL (mbsnrtowcs, size_t,
+                  (wchar_t *dest, const char **srcp, size_t srclen, size_t len,
+                   mbstate_t *ps)
+                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (mbsnrtowcs, size_t,
+                  (wchar_t *dest, const char **srcp, size_t srclen, size_t len,
+                   mbstate_t *ps));
+# else
+#  if !@HAVE_MBSNRTOWCS@
+_GL_FUNCDECL_SYS (mbsnrtowcs, size_t,
+                  (wchar_t *dest, const char **srcp, size_t srclen, size_t len,
+                   mbstate_t *ps)
+                  _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (mbsnrtowcs, size_t,
+                  (wchar_t *dest, const char **srcp, size_t srclen, size_t len,
+                   mbstate_t *ps));
+# endif
+_GL_CXXALIASWARN (mbsnrtowcs);
+#elif defined GNULIB_POSIXCHECK
+# undef mbsnrtowcs
+# if HAVE_RAW_DECL_MBSNRTOWCS
+_GL_WARN_ON_USE (mbsnrtowcs, "mbsnrtowcs is unportable - "
+                 "use gnulib module mbsnrtowcs for portability");
+# endif
+#endif
+
+
+/* Convert a wide character to a multibyte character.  */
+#if @GNULIB_WCRTOMB@
+# if @REPLACE_WCRTOMB@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef wcrtomb
+#   define wcrtomb rpl_wcrtomb
+#  endif
+_GL_FUNCDECL_RPL (wcrtomb, size_t, (char *s, wchar_t wc, mbstate_t *ps));
+_GL_CXXALIAS_RPL (wcrtomb, size_t, (char *s, wchar_t wc, mbstate_t *ps));
+# else
+#  if !@HAVE_WCRTOMB@
+_GL_FUNCDECL_SYS (wcrtomb, size_t, (char *s, wchar_t wc, mbstate_t *ps));
+#  endif
+_GL_CXXALIAS_SYS (wcrtomb, size_t, (char *s, wchar_t wc, mbstate_t *ps));
+# endif
+_GL_CXXALIASWARN (wcrtomb);
+#elif defined GNULIB_POSIXCHECK
+# undef wcrtomb
+# if HAVE_RAW_DECL_WCRTOMB
+_GL_WARN_ON_USE (wcrtomb, "wcrtomb is unportable - "
+                 "use gnulib module wcrtomb for portability");
+# endif
+#endif
+
+
+/* Convert a wide string to a string.  */
+#if @GNULIB_WCSRTOMBS@
+# if @REPLACE_WCSRTOMBS@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef wcsrtombs
+#   define wcsrtombs rpl_wcsrtombs
+#  endif
+_GL_FUNCDECL_RPL (wcsrtombs, size_t,
+                  (char *dest, const wchar_t **srcp, size_t len, mbstate_t *ps)
+                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (wcsrtombs, size_t,
+                  (char *dest, const wchar_t **srcp, size_t len,
+                   mbstate_t *ps));
+# else
+#  if !@HAVE_WCSRTOMBS@
+_GL_FUNCDECL_SYS (wcsrtombs, size_t,
+                  (char *dest, const wchar_t **srcp, size_t len, mbstate_t *ps)
+                  _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (wcsrtombs, size_t,
+                  (char *dest, const wchar_t **srcp, size_t len,
+                   mbstate_t *ps));
+# endif
+_GL_CXXALIASWARN (wcsrtombs);
+#elif defined GNULIB_POSIXCHECK
+# undef wcsrtombs
+# if HAVE_RAW_DECL_WCSRTOMBS
+_GL_WARN_ON_USE (wcsrtombs, "wcsrtombs is unportable - "
+                 "use gnulib module wcsrtombs for portability");
+# endif
+#endif
+
+
+/* Convert a wide string to a string.  */
+#if @GNULIB_WCSNRTOMBS@
+# if @REPLACE_WCSNRTOMBS@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef wcsnrtombs
+#   define wcsnrtombs rpl_wcsnrtombs
+#  endif
+_GL_FUNCDECL_RPL (wcsnrtombs, size_t,
+                  (char *dest, const wchar_t **srcp, size_t srclen, size_t len,
+                   mbstate_t *ps)
+                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (wcsnrtombs, size_t,
+                  (char *dest, const wchar_t **srcp, size_t srclen, size_t len,
+                   mbstate_t *ps));
+# else
+#  if !@HAVE_WCSNRTOMBS@
+_GL_FUNCDECL_SYS (wcsnrtombs, size_t,
+                  (char *dest, const wchar_t **srcp, size_t srclen, size_t len,
+                   mbstate_t *ps)
+                  _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (wcsnrtombs, size_t,
+                  (char *dest, const wchar_t **srcp, size_t srclen, size_t len,
+                   mbstate_t *ps));
+# endif
+_GL_CXXALIASWARN (wcsnrtombs);
+#elif defined GNULIB_POSIXCHECK
+# undef wcsnrtombs
+# if HAVE_RAW_DECL_WCSNRTOMBS
+_GL_WARN_ON_USE (wcsnrtombs, "wcsnrtombs is unportable - "
+                 "use gnulib module wcsnrtombs for portability");
+# endif
+#endif
+
+
+/* Return the number of screen columns needed for WC.  */
+#if @GNULIB_WCWIDTH@
+# if @REPLACE_WCWIDTH@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef wcwidth
+#   define wcwidth rpl_wcwidth
+#  endif
+_GL_FUNCDECL_RPL (wcwidth, int, (wchar_t));
+_GL_CXXALIAS_RPL (wcwidth, int, (wchar_t));
+# else
+#  if !@HAVE_DECL_WCWIDTH@
+/* wcwidth exists but is not declared.  */
+_GL_FUNCDECL_SYS (wcwidth, int, (wchar_t));
+#  endif
+_GL_CXXALIAS_SYS (wcwidth, int, (wchar_t));
+# endif
+_GL_CXXALIASWARN (wcwidth);
+#elif defined GNULIB_POSIXCHECK
+# undef wcwidth
+# if HAVE_RAW_DECL_WCWIDTH
+_GL_WARN_ON_USE (wcwidth, "wcwidth is unportable - "
+                 "use gnulib module wcwidth for portability");
+# endif
+#endif
+
+
+/* Search N wide characters of S for C.  */
+#if @GNULIB_WMEMCHR@
+# if !@HAVE_WMEMCHR@
+_GL_FUNCDECL_SYS (wmemchr, wchar_t *, (const wchar_t *s, wchar_t c, size_t n));
+# endif
+  /* On some systems, this function is defined as an overloaded function:
+       extern "C++" {
+         const wchar_t * std::wmemchr (const wchar_t *, wchar_t, size_t);
+         wchar_t * std::wmemchr (wchar_t *, wchar_t, size_t);
+       }  */
+_GL_CXXALIAS_SYS_CAST2 (wmemchr,
+                        wchar_t *, (const wchar_t *, wchar_t, size_t),
+                        const wchar_t *, (const wchar_t *, wchar_t, size_t));
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+     && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (wmemchr, wchar_t *, (wchar_t *s, wchar_t c, size_t n));
+_GL_CXXALIASWARN1 (wmemchr, const wchar_t *,
+                   (const wchar_t *s, wchar_t c, size_t n));
+# else
+_GL_CXXALIASWARN (wmemchr);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wmemchr
+# if HAVE_RAW_DECL_WMEMCHR
+_GL_WARN_ON_USE (wmemchr, "wmemchr is unportable - "
+                 "use gnulib module wmemchr for portability");
+# endif
+#endif
+
+
+/* Compare N wide characters of S1 and S2.  */
+#if @GNULIB_WMEMCMP@
+# if !@HAVE_WMEMCMP@
+_GL_FUNCDECL_SYS (wmemcmp, int,
+                  (const wchar_t *s1, const wchar_t *s2, size_t n));
+# endif
+_GL_CXXALIAS_SYS (wmemcmp, int,
+                  (const wchar_t *s1, const wchar_t *s2, size_t n));
+_GL_CXXALIASWARN (wmemcmp);
+#elif defined GNULIB_POSIXCHECK
+# undef wmemcmp
+# if HAVE_RAW_DECL_WMEMCMP
+_GL_WARN_ON_USE (wmemcmp, "wmemcmp is unportable - "
+                 "use gnulib module wmemcmp for portability");
+# endif
+#endif
+
+
+/* Copy N wide characters of SRC to DEST.  */
+#if @GNULIB_WMEMCPY@
+# if !@HAVE_WMEMCPY@
+_GL_FUNCDECL_SYS (wmemcpy, wchar_t *,
+                  (wchar_t *dest, const wchar_t *src, size_t n));
+# endif
+_GL_CXXALIAS_SYS (wmemcpy, wchar_t *,
+                  (wchar_t *dest, const wchar_t *src, size_t n));
+_GL_CXXALIASWARN (wmemcpy);
+#elif defined GNULIB_POSIXCHECK
+# undef wmemcpy
+# if HAVE_RAW_DECL_WMEMCPY
+_GL_WARN_ON_USE (wmemcpy, "wmemcpy is unportable - "
+                 "use gnulib module wmemcpy for portability");
+# endif
+#endif
+
+
+/* Copy N wide characters of SRC to DEST, guaranteeing correct behavior for
+   overlapping memory areas.  */
+#if @GNULIB_WMEMMOVE@
+# if !@HAVE_WMEMMOVE@
+_GL_FUNCDECL_SYS (wmemmove, wchar_t *,
+                  (wchar_t *dest, const wchar_t *src, size_t n));
+# endif
+_GL_CXXALIAS_SYS (wmemmove, wchar_t *,
+                  (wchar_t *dest, const wchar_t *src, size_t n));
+_GL_CXXALIASWARN (wmemmove);
+#elif defined GNULIB_POSIXCHECK
+# undef wmemmove
+# if HAVE_RAW_DECL_WMEMMOVE
+_GL_WARN_ON_USE (wmemmove, "wmemmove is unportable - "
+                 "use gnulib module wmemmove for portability");
+# endif
+#endif
+
+
+/* Set N wide characters of S to C.  */
+#if @GNULIB_WMEMSET@
+# if !@HAVE_WMEMSET@
+_GL_FUNCDECL_SYS (wmemset, wchar_t *, (wchar_t *s, wchar_t c, size_t n));
+# endif
+_GL_CXXALIAS_SYS (wmemset, wchar_t *, (wchar_t *s, wchar_t c, size_t n));
+_GL_CXXALIASWARN (wmemset);
+#elif defined GNULIB_POSIXCHECK
+# undef wmemset
+# if HAVE_RAW_DECL_WMEMSET
+_GL_WARN_ON_USE (wmemset, "wmemset is unportable - "
+                 "use gnulib module wmemset for portability");
+# endif
+#endif
+
+
+/* Return the number of wide characters in S.  */
+#if @GNULIB_WCSLEN@
+# if !@HAVE_WCSLEN@
+_GL_FUNCDECL_SYS (wcslen, size_t, (const wchar_t *s));
+# endif
+_GL_CXXALIAS_SYS (wcslen, size_t, (const wchar_t *s));
+_GL_CXXALIASWARN (wcslen);
+#elif defined GNULIB_POSIXCHECK
+# undef wcslen
+# if HAVE_RAW_DECL_WCSLEN
+_GL_WARN_ON_USE (wcslen, "wcslen is unportable - "
+                 "use gnulib module wcslen for portability");
+# endif
+#endif
+
+
+/* Return the number of wide characters in S, but at most MAXLEN.  */
+#if @GNULIB_WCSNLEN@
+# if !@HAVE_WCSNLEN@
+_GL_FUNCDECL_SYS (wcsnlen, size_t, (const wchar_t *s, size_t maxlen));
+# endif
+_GL_CXXALIAS_SYS (wcsnlen, size_t, (const wchar_t *s, size_t maxlen));
+_GL_CXXALIASWARN (wcsnlen);
+#elif defined GNULIB_POSIXCHECK
+# undef wcsnlen
+# if HAVE_RAW_DECL_WCSNLEN
+_GL_WARN_ON_USE (wcsnlen, "wcsnlen is unportable - "
+                 "use gnulib module wcsnlen for portability");
+# endif
+#endif
+
+
+/* Copy SRC to DEST.  */
+#if @GNULIB_WCSCPY@
+# if !@HAVE_WCSCPY@
+_GL_FUNCDECL_SYS (wcscpy, wchar_t *, (wchar_t *dest, const wchar_t *src));
+# endif
+_GL_CXXALIAS_SYS (wcscpy, wchar_t *, (wchar_t *dest, const wchar_t *src));
+_GL_CXXALIASWARN (wcscpy);
+#elif defined GNULIB_POSIXCHECK
+# undef wcscpy
+# if HAVE_RAW_DECL_WCSCPY
+_GL_WARN_ON_USE (wcscpy, "wcscpy is unportable - "
+                 "use gnulib module wcscpy for portability");
+# endif
+#endif
+
+
+/* Copy SRC to DEST, returning the address of the terminating L'\0' in DEST.  */
+#if @GNULIB_WCPCPY@
+# if !@HAVE_WCPCPY@
+_GL_FUNCDECL_SYS (wcpcpy, wchar_t *, (wchar_t *dest, const wchar_t *src));
+# endif
+_GL_CXXALIAS_SYS (wcpcpy, wchar_t *, (wchar_t *dest, const wchar_t *src));
+_GL_CXXALIASWARN (wcpcpy);
+#elif defined GNULIB_POSIXCHECK
+# undef wcpcpy
+# if HAVE_RAW_DECL_WCPCPY
+_GL_WARN_ON_USE (wcpcpy, "wcpcpy is unportable - "
+                 "use gnulib module wcpcpy for portability");
+# endif
+#endif
+
+
+/* Copy no more than N wide characters of SRC to DEST.  */
+#if @GNULIB_WCSNCPY@
+# if !@HAVE_WCSNCPY@
+_GL_FUNCDECL_SYS (wcsncpy, wchar_t *,
+                  (wchar_t *dest, const wchar_t *src, size_t n));
+# endif
+_GL_CXXALIAS_SYS (wcsncpy, wchar_t *,
+                  (wchar_t *dest, const wchar_t *src, size_t n));
+_GL_CXXALIASWARN (wcsncpy);
+#elif defined GNULIB_POSIXCHECK
+# undef wcsncpy
+# if HAVE_RAW_DECL_WCSNCPY
+_GL_WARN_ON_USE (wcsncpy, "wcsncpy is unportable - "
+                 "use gnulib module wcsncpy for portability");
+# endif
+#endif
+
+
+/* Copy no more than N characters of SRC to DEST, returning the address of
+   the last character written into DEST.  */
+#if @GNULIB_WCPNCPY@
+# if !@HAVE_WCPNCPY@
+_GL_FUNCDECL_SYS (wcpncpy, wchar_t *,
+                  (wchar_t *dest, const wchar_t *src, size_t n));
+# endif
+_GL_CXXALIAS_SYS (wcpncpy, wchar_t *,
+                  (wchar_t *dest, const wchar_t *src, size_t n));
+_GL_CXXALIASWARN (wcpncpy);
+#elif defined GNULIB_POSIXCHECK
+# undef wcpncpy
+# if HAVE_RAW_DECL_WCPNCPY
+_GL_WARN_ON_USE (wcpncpy, "wcpncpy is unportable - "
+                 "use gnulib module wcpncpy for portability");
+# endif
+#endif
+
+
+/* Append SRC onto DEST.  */
+#if @GNULIB_WCSCAT@
+# if !@HAVE_WCSCAT@
+_GL_FUNCDECL_SYS (wcscat, wchar_t *, (wchar_t *dest, const wchar_t *src));
+# endif
+_GL_CXXALIAS_SYS (wcscat, wchar_t *, (wchar_t *dest, const wchar_t *src));
+_GL_CXXALIASWARN (wcscat);
+#elif defined GNULIB_POSIXCHECK
+# undef wcscat
+# if HAVE_RAW_DECL_WCSCAT
+_GL_WARN_ON_USE (wcscat, "wcscat is unportable - "
+                 "use gnulib module wcscat for portability");
+# endif
+#endif
+
+
+/* Append no more than N wide characters of SRC onto DEST.  */
+#if @GNULIB_WCSNCAT@
+# if !@HAVE_WCSNCAT@
+_GL_FUNCDECL_SYS (wcsncat, wchar_t *,
+                  (wchar_t *dest, const wchar_t *src, size_t n));
+# endif
+_GL_CXXALIAS_SYS (wcsncat, wchar_t *,
+                  (wchar_t *dest, const wchar_t *src, size_t n));
+_GL_CXXALIASWARN (wcsncat);
+#elif defined GNULIB_POSIXCHECK
+# undef wcsncat
+# if HAVE_RAW_DECL_WCSNCAT
+_GL_WARN_ON_USE (wcsncat, "wcsncat is unportable - "
+                 "use gnulib module wcsncat for portability");
+# endif
+#endif
+
+
+/* Compare S1 and S2.  */
+#if @GNULIB_WCSCMP@
+# if !@HAVE_WCSCMP@
+_GL_FUNCDECL_SYS (wcscmp, int, (const wchar_t *s1, const wchar_t *s2));
+# endif
+_GL_CXXALIAS_SYS (wcscmp, int, (const wchar_t *s1, const wchar_t *s2));
+_GL_CXXALIASWARN (wcscmp);
+#elif defined GNULIB_POSIXCHECK
+# undef wcscmp
+# if HAVE_RAW_DECL_WCSCMP
+_GL_WARN_ON_USE (wcscmp, "wcscmp is unportable - "
+                 "use gnulib module wcscmp for portability");
+# endif
+#endif
+
+
+/* Compare no more than N wide characters of S1 and S2.  */
+#if @GNULIB_WCSNCMP@
+# if !@HAVE_WCSNCMP@
+_GL_FUNCDECL_SYS (wcsncmp, int,
+                  (const wchar_t *s1, const wchar_t *s2, size_t n));
+# endif
+_GL_CXXALIAS_SYS (wcsncmp, int,
+                  (const wchar_t *s1, const wchar_t *s2, size_t n));
+_GL_CXXALIASWARN (wcsncmp);
+#elif defined GNULIB_POSIXCHECK
+# undef wcsncmp
+# if HAVE_RAW_DECL_WCSNCMP
+_GL_WARN_ON_USE (wcsncmp, "wcsncmp is unportable - "
+                 "use gnulib module wcsncmp for portability");
+# endif
+#endif
+
+
+/* Compare S1 and S2, ignoring case.  */
+#if @GNULIB_WCSCASECMP@
+# if !@HAVE_WCSCASECMP@
+_GL_FUNCDECL_SYS (wcscasecmp, int, (const wchar_t *s1, const wchar_t *s2));
+# endif
+_GL_CXXALIAS_SYS (wcscasecmp, int, (const wchar_t *s1, const wchar_t *s2));
+_GL_CXXALIASWARN (wcscasecmp);
+#elif defined GNULIB_POSIXCHECK
+# undef wcscasecmp
+# if HAVE_RAW_DECL_WCSCASECMP
+_GL_WARN_ON_USE (wcscasecmp, "wcscasecmp is unportable - "
+                 "use gnulib module wcscasecmp for portability");
+# endif
+#endif
+
+
+/* Compare no more than N chars of S1 and S2, ignoring case.  */
+#if @GNULIB_WCSNCASECMP@
+# if !@HAVE_WCSNCASECMP@
+_GL_FUNCDECL_SYS (wcsncasecmp, int,
+                  (const wchar_t *s1, const wchar_t *s2, size_t n));
+# endif
+_GL_CXXALIAS_SYS (wcsncasecmp, int,
+                  (const wchar_t *s1, const wchar_t *s2, size_t n));
+_GL_CXXALIASWARN (wcsncasecmp);
+#elif defined GNULIB_POSIXCHECK
+# undef wcsncasecmp
+# if HAVE_RAW_DECL_WCSNCASECMP
+_GL_WARN_ON_USE (wcsncasecmp, "wcsncasecmp is unportable - "
+                 "use gnulib module wcsncasecmp for portability");
+# endif
+#endif
+
+
+/* Compare S1 and S2, both interpreted as appropriate to the LC_COLLATE
+   category of the current locale.  */
+#if @GNULIB_WCSCOLL@
+# if !@HAVE_WCSCOLL@
+_GL_FUNCDECL_SYS (wcscoll, int, (const wchar_t *s1, const wchar_t *s2));
+# endif
+_GL_CXXALIAS_SYS (wcscoll, int, (const wchar_t *s1, const wchar_t *s2));
+_GL_CXXALIASWARN (wcscoll);
+#elif defined GNULIB_POSIXCHECK
+# undef wcscoll
+# if HAVE_RAW_DECL_WCSCOLL
+_GL_WARN_ON_USE (wcscoll, "wcscoll is unportable - "
+                 "use gnulib module wcscoll for portability");
+# endif
+#endif
+
+
+/* Transform S2 into array pointed to by S1 such that if wcscmp is applied
+   to two transformed strings the result is the as applying 'wcscoll' to the
+   original strings.  */
+#if @GNULIB_WCSXFRM@
+# if !@HAVE_WCSXFRM@
+_GL_FUNCDECL_SYS (wcsxfrm, size_t, (wchar_t *s1, const wchar_t *s2, size_t n));
+# endif
+_GL_CXXALIAS_SYS (wcsxfrm, size_t, (wchar_t *s1, const wchar_t *s2, size_t n));
+_GL_CXXALIASWARN (wcsxfrm);
+#elif defined GNULIB_POSIXCHECK
+# undef wcsxfrm
+# if HAVE_RAW_DECL_WCSXFRM
+_GL_WARN_ON_USE (wcsxfrm, "wcsxfrm is unportable - "
+                 "use gnulib module wcsxfrm for portability");
+# endif
+#endif
+
+
+/* Duplicate S, returning an identical malloc'd string.  */
+#if @GNULIB_WCSDUP@
+# if !@HAVE_WCSDUP@
+_GL_FUNCDECL_SYS (wcsdup, wchar_t *, (const wchar_t *s));
+# endif
+_GL_CXXALIAS_SYS (wcsdup, wchar_t *, (const wchar_t *s));
+_GL_CXXALIASWARN (wcsdup);
+#elif defined GNULIB_POSIXCHECK
+# undef wcsdup
+# if HAVE_RAW_DECL_WCSDUP
+_GL_WARN_ON_USE (wcsdup, "wcsdup is unportable - "
+                 "use gnulib module wcsdup for portability");
+# endif
+#endif
+
+
+/* Find the first occurrence of WC in WCS.  */
+#if @GNULIB_WCSCHR@
+# if !@HAVE_WCSCHR@
+_GL_FUNCDECL_SYS (wcschr, wchar_t *, (const wchar_t *wcs, wchar_t wc));
+# endif
+  /* On some systems, this function is defined as an overloaded function:
+       extern "C++" {
+         const wchar_t * std::wcschr (const wchar_t *, wchar_t);
+         wchar_t * std::wcschr (wchar_t *, wchar_t);
+       }  */
+_GL_CXXALIAS_SYS_CAST2 (wcschr,
+                        wchar_t *, (const wchar_t *, wchar_t),
+                        const wchar_t *, (const wchar_t *, wchar_t));
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+     && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (wcschr, wchar_t *, (wchar_t *wcs, wchar_t wc));
+_GL_CXXALIASWARN1 (wcschr, const wchar_t *, (const wchar_t *wcs, wchar_t wc));
+# else
+_GL_CXXALIASWARN (wcschr);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wcschr
+# if HAVE_RAW_DECL_WCSCHR
+_GL_WARN_ON_USE (wcschr, "wcschr is unportable - "
+                 "use gnulib module wcschr for portability");
+# endif
+#endif
+
+
+/* Find the last occurrence of WC in WCS.  */
+#if @GNULIB_WCSRCHR@
+# if !@HAVE_WCSRCHR@
+_GL_FUNCDECL_SYS (wcsrchr, wchar_t *, (const wchar_t *wcs, wchar_t wc));
+# endif
+  /* On some systems, this function is defined as an overloaded function:
+       extern "C++" {
+         const wchar_t * std::wcsrchr (const wchar_t *, wchar_t);
+         wchar_t * std::wcsrchr (wchar_t *, wchar_t);
+       }  */
+_GL_CXXALIAS_SYS_CAST2 (wcsrchr,
+                        wchar_t *, (const wchar_t *, wchar_t),
+                        const wchar_t *, (const wchar_t *, wchar_t));
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+     && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (wcsrchr, wchar_t *, (wchar_t *wcs, wchar_t wc));
+_GL_CXXALIASWARN1 (wcsrchr, const wchar_t *, (const wchar_t *wcs, wchar_t wc));
+# else
+_GL_CXXALIASWARN (wcsrchr);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wcsrchr
+# if HAVE_RAW_DECL_WCSRCHR
+_GL_WARN_ON_USE (wcsrchr, "wcsrchr is unportable - "
+                 "use gnulib module wcsrchr for portability");
+# endif
+#endif
+
+
+/* Return the length of the initial segmet of WCS which consists entirely
+   of wide characters not in REJECT.  */
+#if @GNULIB_WCSCSPN@
+# if !@HAVE_WCSCSPN@
+_GL_FUNCDECL_SYS (wcscspn, size_t, (const wchar_t *wcs, const wchar_t *reject));
+# endif
+_GL_CXXALIAS_SYS (wcscspn, size_t, (const wchar_t *wcs, const wchar_t *reject));
+_GL_CXXALIASWARN (wcscspn);
+#elif defined GNULIB_POSIXCHECK
+# undef wcscspn
+# if HAVE_RAW_DECL_WCSCSPN
+_GL_WARN_ON_USE (wcscspn, "wcscspn is unportable - "
+                 "use gnulib module wcscspn for portability");
+# endif
+#endif
+
+
+/* Return the length of the initial segmet of WCS which consists entirely
+   of wide characters in ACCEPT.  */
+#if @GNULIB_WCSSPN@
+# if !@HAVE_WCSSPN@
+_GL_FUNCDECL_SYS (wcsspn, size_t, (const wchar_t *wcs, const wchar_t *accept));
+# endif
+_GL_CXXALIAS_SYS (wcsspn, size_t, (const wchar_t *wcs, const wchar_t *accept));
+_GL_CXXALIASWARN (wcsspn);
+#elif defined GNULIB_POSIXCHECK
+# undef wcsspn
+# if HAVE_RAW_DECL_WCSSPN
+_GL_WARN_ON_USE (wcsspn, "wcsspn is unportable - "
+                 "use gnulib module wcsspn for portability");
+# endif
+#endif
+
+
+/* Find the first occurrence in WCS of any character in ACCEPT.  */
+#if @GNULIB_WCSPBRK@
+# if !@HAVE_WCSPBRK@
+_GL_FUNCDECL_SYS (wcspbrk, wchar_t *,
+                  (const wchar_t *wcs, const wchar_t *accept));
+# endif
+  /* On some systems, this function is defined as an overloaded function:
+       extern "C++" {
+         const wchar_t * std::wcspbrk (const wchar_t *, const wchar_t *);
+         wchar_t * std::wcspbrk (wchar_t *, const wchar_t *);
+       }  */
+_GL_CXXALIAS_SYS_CAST2 (wcspbrk,
+                        wchar_t *, (const wchar_t *, const wchar_t *),
+                        const wchar_t *, (const wchar_t *, const wchar_t *));
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+     && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (wcspbrk, wchar_t *,
+                   (wchar_t *wcs, const wchar_t *accept));
+_GL_CXXALIASWARN1 (wcspbrk, const wchar_t *,
+                   (const wchar_t *wcs, const wchar_t *accept));
+# else
+_GL_CXXALIASWARN (wcspbrk);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wcspbrk
+# if HAVE_RAW_DECL_WCSPBRK
+_GL_WARN_ON_USE (wcspbrk, "wcspbrk is unportable - "
+                 "use gnulib module wcspbrk for portability");
+# endif
+#endif
+
+
+/* Find the first occurrence of NEEDLE in HAYSTACK.  */
+#if @GNULIB_WCSSTR@
+# if !@HAVE_WCSSTR@
+_GL_FUNCDECL_SYS (wcsstr, wchar_t *,
+                  (const wchar_t *haystack, const wchar_t *needle));
+# endif
+  /* On some systems, this function is defined as an overloaded function:
+       extern "C++" {
+         const wchar_t * std::wcsstr (const wchar_t *, const wchar_t *);
+         wchar_t * std::wcsstr (wchar_t *, const wchar_t *);
+       }  */
+_GL_CXXALIAS_SYS_CAST2 (wcsstr,
+                        wchar_t *, (const wchar_t *, const wchar_t *),
+                        const wchar_t *, (const wchar_t *, const wchar_t *));
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+     && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (wcsstr, wchar_t *,
+                   (wchar_t *haystack, const wchar_t *needle));
+_GL_CXXALIASWARN1 (wcsstr, const wchar_t *,
+                   (const wchar_t *haystack, const wchar_t *needle));
+# else
+_GL_CXXALIASWARN (wcsstr);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wcsstr
+# if HAVE_RAW_DECL_WCSSTR
+_GL_WARN_ON_USE (wcsstr, "wcsstr is unportable - "
+                 "use gnulib module wcsstr for portability");
+# endif
+#endif
+
+
+/* Divide WCS into tokens separated by characters in DELIM.  */
+#if @GNULIB_WCSTOK@
+# if !@HAVE_WCSTOK@
+_GL_FUNCDECL_SYS (wcstok, wchar_t *,
+                  (wchar_t *wcs, const wchar_t *delim, wchar_t **ptr));
+# endif
+_GL_CXXALIAS_SYS (wcstok, wchar_t *,
+                  (wchar_t *wcs, const wchar_t *delim, wchar_t **ptr));
+_GL_CXXALIASWARN (wcstok);
+#elif defined GNULIB_POSIXCHECK
+# undef wcstok
+# if HAVE_RAW_DECL_WCSTOK
+_GL_WARN_ON_USE (wcstok, "wcstok is unportable - "
+                 "use gnulib module wcstok for portability");
+# endif
+#endif
+
+
+/* Determine number of column positions required for first N wide
+   characters (or fewer if S ends before this) in S.  */
+#if @GNULIB_WCSWIDTH@
+# if @REPLACE_WCSWIDTH@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef wcswidth
+#   define wcswidth rpl_wcswidth
+#  endif
+_GL_FUNCDECL_RPL (wcswidth, int, (const wchar_t *s, size_t n));
+_GL_CXXALIAS_RPL (wcswidth, int, (const wchar_t *s, size_t n));
+# else
+#  if !@HAVE_WCSWIDTH@
+_GL_FUNCDECL_SYS (wcswidth, int, (const wchar_t *s, size_t n));
+#  endif
+_GL_CXXALIAS_SYS (wcswidth, int, (const wchar_t *s, size_t n));
+# endif
+_GL_CXXALIASWARN (wcswidth);
+#elif defined GNULIB_POSIXCHECK
+# undef wcswidth
+# if HAVE_RAW_DECL_WCSWIDTH
+_GL_WARN_ON_USE (wcswidth, "wcswidth is unportable - "
+                 "use gnulib module wcswidth for portability");
+# endif
+#endif
+
+
+#endif /* _@GUARD_PREFIX@_WCHAR_H */
+#endif /* _@GUARD_PREFIX@_WCHAR_H */
+#endif
diff --git a/lib/wcrtomb.c b/lib/wcrtomb.c
new file mode 120000
index 0000000..10bd015
--- /dev/null
+++ b/lib/wcrtomb.c
@@ -0,0 +1 @@
+../gnulib/lib/wcrtomb.c
\ No newline at end of file
diff --git a/lib/wctype.in.h b/lib/wctype.in.h
new file mode 100644
index 0000000..42e1f3b
--- /dev/null
+++ b/lib/wctype.in.h
@@ -0,0 +1,501 @@
+/* -*- buffer-read-only: t -*- vi: set ro: */
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* A substitute for ISO C99 <wctype.h>, for platforms that lack it.
+
+   Copyright (C) 2006-2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+/* Written by Bruno Haible and Paul Eggert.  */
+
+/*
+ * ISO C 99 <wctype.h> for platforms that lack it.
+ * <http://www.opengroup.org/susv3xbd/wctype.h.html>
+ *
+ * iswctype, towctrans, towlower, towupper, wctrans, wctype,
+ * wctrans_t, and wctype_t are not yet implemented.
+ */
+
+#ifndef _@GUARD_PREFIX@_WCTYPE_H
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+#if @HAVE_WINT_T@
+/* Solaris 2.5 has a bug: <wchar.h> must be included before <wctype.h>.
+   Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+# include <stddef.h>
+# include <stdio.h>
+# include <time.h>
+# include <wchar.h>
+#endif
+
+/* Include the original <wctype.h> if it exists.
+   BeOS 5 has the functions but no <wctype.h>.  */
+/* The include_next requires a split double-inclusion guard.  */
+#if @HAVE_WCTYPE_H@
+# @INCLUDE_NEXT@ @NEXT_WCTYPE_H@
+#endif
+
+#ifndef _@GUARD_PREFIX@_WCTYPE_H
+#define _@GUARD_PREFIX@_WCTYPE_H
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+/* Solaris 2.6 <wctype.h> includes <widec.h> which includes <euc.h> which
+   #defines a number of identifiers in the application namespace.  Revert
+   these #defines.  */
+#ifdef __sun
+# undef multibyte
+# undef eucw1
+# undef eucw2
+# undef eucw3
+# undef scrw1
+# undef scrw2
+# undef scrw3
+#endif
+
+/* Define wint_t and WEOF.  (Also done in wchar.in.h.)  */
+#if !@HAVE_WINT_T@ && !defined wint_t
+# define wint_t int
+# ifndef WEOF
+#  define WEOF -1
+# endif
+#else
+/* MSVC defines wint_t as 'unsigned short' in <crtdefs.h>.
+   This is too small: ISO C 99 section 7.24.1.(2) says that wint_t must be
+   "unchanged by default argument promotions".  Override it.  */
+# if defined _MSC_VER
+#  if !GNULIB_defined_wint_t
+#   include <crtdefs.h>
+typedef unsigned int rpl_wint_t;
+#   undef wint_t
+#   define wint_t rpl_wint_t
+#   define GNULIB_defined_wint_t 1
+#  endif
+# endif
+# ifndef WEOF
+#  define WEOF ((wint_t) -1)
+# endif
+#endif
+
+
+#if !GNULIB_defined_wctype_functions
+
+/* FreeBSD 4.4 to 4.11 has <wctype.h> but lacks the functions.
+   Linux libc5 has <wctype.h> and the functions but they are broken.
+   Assume all 11 functions (all isw* except iswblank) are implemented the
+   same way, or not at all.  */
+# if ! @HAVE_ISWCNTRL@ || @REPLACE_ISWCNTRL@
+
+/* IRIX 5.3 has macros but no functions, its isw* macros refer to an
+   undefined variable _ctmp_ and to <ctype.h> macros like _P, and they
+   refer to system functions like _iswctype that are not in the
+   standard C library.  Rather than try to get ancient buggy
+   implementations like this to work, just disable them.  */
+#  undef iswalnum
+#  undef iswalpha
+#  undef iswblank
+#  undef iswcntrl
+#  undef iswdigit
+#  undef iswgraph
+#  undef iswlower
+#  undef iswprint
+#  undef iswpunct
+#  undef iswspace
+#  undef iswupper
+#  undef iswxdigit
+#  undef towlower
+#  undef towupper
+
+/* Linux libc5 has <wctype.h> and the functions but they are broken.  */
+#  if @REPLACE_ISWCNTRL@
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    define iswalnum rpl_iswalnum
+#    define iswalpha rpl_iswalpha
+#    define iswblank rpl_iswblank
+#    define iswcntrl rpl_iswcntrl
+#    define iswdigit rpl_iswdigit
+#    define iswgraph rpl_iswgraph
+#    define iswlower rpl_iswlower
+#    define iswprint rpl_iswprint
+#    define iswpunct rpl_iswpunct
+#    define iswspace rpl_iswspace
+#    define iswupper rpl_iswupper
+#    define iswxdigit rpl_iswxdigit
+#   endif
+#  endif
+#  if @REPLACE_TOWLOWER@
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    define towlower rpl_towlower
+#    define towupper rpl_towupper
+#   endif
+#  endif
+
+static inline int
+#  if @REPLACE_ISWCNTRL@
+rpl_iswalnum
+#  else
+iswalnum
+#  endif
+         (wint_t wc)
+{
+  return ((wc >= '0' && wc <= '9')
+          || ((wc & ~0x20) >= 'A' && (wc & ~0x20) <= 'Z'));
+}
+
+static inline int
+#  if @REPLACE_ISWCNTRL@
+rpl_iswalpha
+#  else
+iswalpha
+#  endif
+         (wint_t wc)
+{
+  return (wc & ~0x20) >= 'A' && (wc & ~0x20) <= 'Z';
+}
+
+static inline int
+#  if @REPLACE_ISWCNTRL@
+rpl_iswblank
+#  else
+iswblank
+#  endif
+         (wint_t wc)
+{
+  return wc == ' ' || wc == '\t';
+}
+
+static inline int
+#  if @REPLACE_ISWCNTRL@
+rpl_iswcntrl
+#  else
+iswcntrl
+#  endif
+        (wint_t wc)
+{
+  return (wc & ~0x1f) == 0 || wc == 0x7f;
+}
+
+static inline int
+#  if @REPLACE_ISWCNTRL@
+rpl_iswdigit
+#  else
+iswdigit
+#  endif
+         (wint_t wc)
+{
+  return wc >= '0' && wc <= '9';
+}
+
+static inline int
+#  if @REPLACE_ISWCNTRL@
+rpl_iswgraph
+#  else
+iswgraph
+#  endif
+         (wint_t wc)
+{
+  return wc >= '!' && wc <= '~';
+}
+
+static inline int
+#  if @REPLACE_ISWCNTRL@
+rpl_iswlower
+#  else
+iswlower
+#  endif
+         (wint_t wc)
+{
+  return wc >= 'a' && wc <= 'z';
+}
+
+static inline int
+#  if @REPLACE_ISWCNTRL@
+rpl_iswprint
+#  else
+iswprint
+#  endif
+         (wint_t wc)
+{
+  return wc >= ' ' && wc <= '~';
+}
+
+static inline int
+#  if @REPLACE_ISWCNTRL@
+rpl_iswpunct
+#  else
+iswpunct
+#  endif
+         (wint_t wc)
+{
+  return (wc >= '!' && wc <= '~'
+          && !((wc >= '0' && wc <= '9')
+               || ((wc & ~0x20) >= 'A' && (wc & ~0x20) <= 'Z')));
+}
+
+static inline int
+#  if @REPLACE_ISWCNTRL@
+rpl_iswspace
+#  else
+iswspace
+#  endif
+         (wint_t wc)
+{
+  return (wc == ' ' || wc == '\t'
+          || wc == '\n' || wc == '\v' || wc == '\f' || wc == '\r');
+}
+
+static inline int
+#  if @REPLACE_ISWCNTRL@
+rpl_iswupper
+#  else
+iswupper
+#  endif
+         (wint_t wc)
+{
+  return wc >= 'A' && wc <= 'Z';
+}
+
+static inline int
+#  if @REPLACE_ISWCNTRL@
+rpl_iswxdigit
+#  else
+iswxdigit
+#  endif
+          (wint_t wc)
+{
+  return ((wc >= '0' && wc <= '9')
+          || ((wc & ~0x20) >= 'A' && (wc & ~0x20) <= 'F'));
+}
+
+static inline wint_t
+#  if @REPLACE_TOWLOWER@
+rpl_towlower
+#  else
+towlower
+#  endif
+         (wint_t wc)
+{
+  return (wc >= 'A' && wc <= 'Z' ? wc - 'A' + 'a' : wc);
+}
+
+static inline wint_t
+#  if @REPLACE_TOWLOWER@
+rpl_towupper
+#  else
+towupper
+#  endif
+         (wint_t wc)
+{
+  return (wc >= 'a' && wc <= 'z' ? wc - 'a' + 'A' : wc);
+}
+
+# elif @GNULIB_ISWBLANK@ && (! @HAVE_ISWBLANK@ || @REPLACE_ISWBLANK@)
+/* Only the iswblank function is missing.  */
+
+#  if @REPLACE_ISWBLANK@
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    define iswblank rpl_iswblank
+#   endif
+_GL_FUNCDECL_RPL (iswblank, int, (wint_t wc));
+#  else
+_GL_FUNCDECL_SYS (iswblank, int, (wint_t wc));
+#  endif
+
+# endif
+
+# if defined __MINGW32__
+
+/* On native Windows, wchar_t is uint16_t, and wint_t is uint32_t.
+   The functions towlower and towupper are implemented in the MSVCRT library
+   to take a wchar_t argument and return a wchar_t result.  mingw declares
+   these functions to take a wint_t argument and return a wint_t result.
+   This means that:
+   1. When the user passes an argument outside the range 0x0000..0xFFFF, the
+      function will look only at the lower 16 bits.  This is allowed according
+      to POSIX.
+   2. The return value is returned in the lower 16 bits of the result register.
+      The upper 16 bits are random: whatever happened to be in that part of the
+      result register.  We need to fix this by adding a zero-extend from
+      wchar_t to wint_t after the call.  */
+
+static inline wint_t
+rpl_towlower (wint_t wc)
+{
+  return (wint_t) (wchar_t) towlower (wc);
+}
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define towlower rpl_towlower
+#  endif
+
+static inline wint_t
+rpl_towupper (wint_t wc)
+{
+  return (wint_t) (wchar_t) towupper (wc);
+}
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define towupper rpl_towupper
+#  endif
+
+# endif /* __MINGW32__ */
+
+# define GNULIB_defined_wctype_functions 1
+#endif
+
+#if @REPLACE_ISWCNTRL@
+_GL_CXXALIAS_RPL (iswalnum, int, (wint_t wc));
+_GL_CXXALIAS_RPL (iswalpha, int, (wint_t wc));
+_GL_CXXALIAS_RPL (iswcntrl, int, (wint_t wc));
+_GL_CXXALIAS_RPL (iswdigit, int, (wint_t wc));
+_GL_CXXALIAS_RPL (iswgraph, int, (wint_t wc));
+_GL_CXXALIAS_RPL (iswlower, int, (wint_t wc));
+_GL_CXXALIAS_RPL (iswprint, int, (wint_t wc));
+_GL_CXXALIAS_RPL (iswpunct, int, (wint_t wc));
+_GL_CXXALIAS_RPL (iswspace, int, (wint_t wc));
+_GL_CXXALIAS_RPL (iswupper, int, (wint_t wc));
+_GL_CXXALIAS_RPL (iswxdigit, int, (wint_t wc));
+#else
+_GL_CXXALIAS_SYS (iswalnum, int, (wint_t wc));
+_GL_CXXALIAS_SYS (iswalpha, int, (wint_t wc));
+_GL_CXXALIAS_SYS (iswcntrl, int, (wint_t wc));
+_GL_CXXALIAS_SYS (iswdigit, int, (wint_t wc));
+_GL_CXXALIAS_SYS (iswgraph, int, (wint_t wc));
+_GL_CXXALIAS_SYS (iswlower, int, (wint_t wc));
+_GL_CXXALIAS_SYS (iswprint, int, (wint_t wc));
+_GL_CXXALIAS_SYS (iswpunct, int, (wint_t wc));
+_GL_CXXALIAS_SYS (iswspace, int, (wint_t wc));
+_GL_CXXALIAS_SYS (iswupper, int, (wint_t wc));
+_GL_CXXALIAS_SYS (iswxdigit, int, (wint_t wc));
+#endif
+_GL_CXXALIASWARN (iswalnum);
+_GL_CXXALIASWARN (iswalpha);
+_GL_CXXALIASWARN (iswcntrl);
+_GL_CXXALIASWARN (iswdigit);
+_GL_CXXALIASWARN (iswgraph);
+_GL_CXXALIASWARN (iswlower);
+_GL_CXXALIASWARN (iswprint);
+_GL_CXXALIASWARN (iswpunct);
+_GL_CXXALIASWARN (iswspace);
+_GL_CXXALIASWARN (iswupper);
+_GL_CXXALIASWARN (iswxdigit);
+
+#if @GNULIB_ISWBLANK@
+# if @REPLACE_ISWCNTRL@ || @REPLACE_ISWBLANK@
+_GL_CXXALIAS_RPL (iswblank, int, (wint_t wc));
+# else
+_GL_CXXALIAS_SYS (iswblank, int, (wint_t wc));
+# endif
+_GL_CXXALIASWARN (iswblank);
+#endif
+
+#if !@HAVE_WCTYPE_T@
+# if !GNULIB_defined_wctype_t
+typedef void * wctype_t;
+#  define GNULIB_defined_wctype_t 1
+# endif
+#endif
+
+/* Get a descriptor for a wide character property.  */
+#if @GNULIB_WCTYPE@
+# if !@HAVE_WCTYPE_T@
+_GL_FUNCDECL_SYS (wctype, wctype_t, (const char *name));
+# endif
+_GL_CXXALIAS_SYS (wctype, wctype_t, (const char *name));
+_GL_CXXALIASWARN (wctype);
+#elif defined GNULIB_POSIXCHECK
+# undef wctype
+# if HAVE_RAW_DECL_WCTYPE
+_GL_WARN_ON_USE (wctype, "wctype is unportable - "
+                 "use gnulib module wctype for portability");
+# endif
+#endif
+
+/* Test whether a wide character has a given property.
+   The argument WC must be either a wchar_t value or WEOF.
+   The argument DESC must have been returned by the wctype() function.  */
+#if @GNULIB_ISWCTYPE@
+# if !@HAVE_WCTYPE_T@
+_GL_FUNCDECL_SYS (iswctype, int, (wint_t wc, wctype_t desc));
+# endif
+_GL_CXXALIAS_SYS (iswctype, int, (wint_t wc, wctype_t desc));
+_GL_CXXALIASWARN (iswctype);
+#elif defined GNULIB_POSIXCHECK
+# undef iswctype
+# if HAVE_RAW_DECL_ISWCTYPE
+_GL_WARN_ON_USE (iswctype, "iswctype is unportable - "
+                 "use gnulib module iswctype for portability");
+# endif
+#endif
+
+#if @REPLACE_TOWLOWER@ || defined __MINGW32__
+_GL_CXXALIAS_RPL (towlower, wint_t, (wint_t wc));
+_GL_CXXALIAS_RPL (towupper, wint_t, (wint_t wc));
+#else
+_GL_CXXALIAS_SYS (towlower, wint_t, (wint_t wc));
+_GL_CXXALIAS_SYS (towupper, wint_t, (wint_t wc));
+#endif
+_GL_CXXALIASWARN (towlower);
+_GL_CXXALIASWARN (towupper);
+
+#if !@HAVE_WCTRANS_T@
+# if !GNULIB_defined_wctrans_t
+typedef void * wctrans_t;
+#  define GNULIB_defined_wctrans_t 1
+# endif
+#endif
+
+/* Get a descriptor for a wide character case conversion.  */
+#if @GNULIB_WCTRANS@
+# if !@HAVE_WCTRANS_T@
+_GL_FUNCDECL_SYS (wctrans, wctrans_t, (const char *name));
+# endif
+_GL_CXXALIAS_SYS (wctrans, wctrans_t, (const char *name));
+_GL_CXXALIASWARN (wctrans);
+#elif defined GNULIB_POSIXCHECK
+# undef wctrans
+# if HAVE_RAW_DECL_WCTRANS
+_GL_WARN_ON_USE (wctrans, "wctrans is unportable - "
+                 "use gnulib module wctrans for portability");
+# endif
+#endif
+
+/* Perform a given case conversion on a wide character.
+   The argument WC must be either a wchar_t value or WEOF.
+   The argument DESC must have been returned by the wctrans() function.  */
+#if @GNULIB_TOWCTRANS@
+# if !@HAVE_WCTRANS_T@
+_GL_FUNCDECL_SYS (towctrans, wint_t, (wint_t wc, wctrans_t desc));
+# endif
+_GL_CXXALIAS_SYS (towctrans, wint_t, (wint_t wc, wctrans_t desc));
+_GL_CXXALIASWARN (towctrans);
+#elif defined GNULIB_POSIXCHECK
+# undef towctrans
+# if HAVE_RAW_DECL_TOWCTRANS
+_GL_WARN_ON_USE (towctrans, "towctrans is unportable - "
+                 "use gnulib module towctrans for portability");
+# endif
+#endif
+
+
+#endif /* _@GUARD_PREFIX@_WCTYPE_H */
+#endif /* _@GUARD_PREFIX@_WCTYPE_H */
diff --git a/lib/wcwidth.c b/lib/wcwidth.c
new file mode 120000
index 0000000..7aa6f7e
--- /dev/null
+++ b/lib/wcwidth.c
@@ -0,0 +1 @@
+../gnulib/lib/wcwidth.c
\ No newline at end of file
diff --git a/lib/xalloc-die.c b/lib/xalloc-die.c
new file mode 120000
index 0000000..8f72091
--- /dev/null
+++ b/lib/xalloc-die.c
@@ -0,0 +1 @@
+../gnulib/lib/xalloc-die.c
\ No newline at end of file
diff --git a/lib/xalloc-oversized.h b/lib/xalloc-oversized.h
new file mode 120000
index 0000000..4c37b08
--- /dev/null
+++ b/lib/xalloc-oversized.h
@@ -0,0 +1 @@
+../gnulib/lib/xalloc-oversized.h
\ No newline at end of file
diff --git a/lib/xalloc.h b/lib/xalloc.h
new file mode 120000
index 0000000..70f51b1
--- /dev/null
+++ b/lib/xalloc.h
@@ -0,0 +1 @@
+../gnulib/lib/xalloc.h
\ No newline at end of file
diff --git a/lib/xfreopen.c b/lib/xfreopen.c
new file mode 120000
index 0000000..74957bd
--- /dev/null
+++ b/lib/xfreopen.c
@@ -0,0 +1 @@
+../gnulib/lib/xfreopen.c
\ No newline at end of file
diff --git a/lib/xfreopen.h b/lib/xfreopen.h
new file mode 120000
index 0000000..87e7782
--- /dev/null
+++ b/lib/xfreopen.h
@@ -0,0 +1 @@
+../gnulib/lib/xfreopen.h
\ No newline at end of file
diff --git a/lib/xmalloc.c b/lib/xmalloc.c
new file mode 120000
index 0000000..8644a73
--- /dev/null
+++ b/lib/xmalloc.c
@@ -0,0 +1 @@
+../gnulib/lib/xmalloc.c
\ No newline at end of file
diff --git a/lib/xreadlink.c b/lib/xreadlink.c
new file mode 120000
index 0000000..098c38f
--- /dev/null
+++ b/lib/xreadlink.c
@@ -0,0 +1 @@
+../gnulib/lib/xreadlink.c
\ No newline at end of file
diff --git a/lib/xreadlink.h b/lib/xreadlink.h
new file mode 120000
index 0000000..36881b7
--- /dev/null
+++ b/lib/xreadlink.h
@@ -0,0 +1 @@
+../gnulib/lib/xreadlink.h
\ No newline at end of file
diff --git a/lib/xstriconv.c b/lib/xstriconv.c
new file mode 120000
index 0000000..f4aff65
--- /dev/null
+++ b/lib/xstriconv.c
@@ -0,0 +1 @@
+../gnulib/lib/xstriconv.c
\ No newline at end of file
diff --git a/lib/xstriconv.h b/lib/xstriconv.h
new file mode 120000
index 0000000..1dfa763
--- /dev/null
+++ b/lib/xstriconv.h
@@ -0,0 +1 @@
+../gnulib/lib/xstriconv.h
\ No newline at end of file
diff --git a/lib/xstrndup.c b/lib/xstrndup.c
new file mode 120000
index 0000000..3bd9a14
--- /dev/null
+++ b/lib/xstrndup.c
@@ -0,0 +1 @@
+../gnulib/lib/xstrndup.c
\ No newline at end of file
diff --git a/lib/xstrndup.h b/lib/xstrndup.h
new file mode 120000
index 0000000..0264d59
--- /dev/null
+++ b/lib/xstrndup.h
@@ -0,0 +1 @@
+../gnulib/lib/xstrndup.h
\ No newline at end of file
diff --git a/lib/xstrtol-error.c b/lib/xstrtol-error.c
new file mode 120000
index 0000000..ac252b9
--- /dev/null
+++ b/lib/xstrtol-error.c
@@ -0,0 +1 @@
+../gnulib/lib/xstrtol-error.c
\ No newline at end of file
diff --git a/lib/xstrtol.c b/lib/xstrtol.c
new file mode 120000
index 0000000..59b2991
--- /dev/null
+++ b/lib/xstrtol.c
@@ -0,0 +1 @@
+../gnulib/lib/xstrtol.c
\ No newline at end of file
diff --git a/lib/xstrtol.h b/lib/xstrtol.h
new file mode 120000
index 0000000..20ad25b
--- /dev/null
+++ b/lib/xstrtol.h
@@ -0,0 +1 @@
+../gnulib/lib/xstrtol.h
\ No newline at end of file
diff --git a/lib/xstrtoul.c b/lib/xstrtoul.c
new file mode 120000
index 0000000..8650fc2
--- /dev/null
+++ b/lib/xstrtoul.c
@@ -0,0 +1 @@
+../gnulib/lib/xstrtoul.c
\ No newline at end of file
diff --git a/lib/xstrtoumax.c b/lib/xstrtoumax.c
new file mode 120000
index 0000000..ed4e4c4
--- /dev/null
+++ b/lib/xstrtoumax.c
@@ -0,0 +1 @@
+../gnulib/lib/xstrtoumax.c
\ No newline at end of file
diff --git a/m4/00gnulib.m4 b/m4/00gnulib.m4
new file mode 120000
index 0000000..d4fb490
--- /dev/null
+++ b/m4/00gnulib.m4
@@ -0,0 +1 @@
+../gnulib/m4/00gnulib.m4
\ No newline at end of file
diff --git a/m4/alloca.m4 b/m4/alloca.m4
new file mode 120000
index 0000000..79382cd
--- /dev/null
+++ b/m4/alloca.m4
@@ -0,0 +1 @@
+../gnulib/m4/alloca.m4
\ No newline at end of file
diff --git a/m4/btowc.m4 b/m4/btowc.m4
new file mode 120000
index 0000000..eb88da4
--- /dev/null
+++ b/m4/btowc.m4
@@ -0,0 +1 @@
+../gnulib/m4/btowc.m4
\ No newline at end of file
diff --git a/m4/c-stack.m4 b/m4/c-stack.m4
new file mode 120000
index 0000000..5cee11c
--- /dev/null
+++ b/m4/c-stack.m4
@@ -0,0 +1 @@
+../gnulib/m4/c-stack.m4
\ No newline at end of file
diff --git a/m4/clock_time.m4 b/m4/clock_time.m4
new file mode 120000
index 0000000..e7bdf22
--- /dev/null
+++ b/m4/clock_time.m4
@@ -0,0 +1 @@
+../gnulib/m4/clock_time.m4
\ No newline at end of file
diff --git a/m4/close.m4 b/m4/close.m4
new file mode 120000
index 0000000..e024823
--- /dev/null
+++ b/m4/close.m4
@@ -0,0 +1 @@
+../gnulib/m4/close.m4
\ No newline at end of file
diff --git a/m4/codeset.m4 b/m4/codeset.m4
new file mode 120000
index 0000000..46da987
--- /dev/null
+++ b/m4/codeset.m4
@@ -0,0 +1 @@
+../gnulib/m4/codeset.m4
\ No newline at end of file
diff --git a/m4/config-h.m4 b/m4/config-h.m4
new file mode 120000
index 0000000..07c0828
--- /dev/null
+++ b/m4/config-h.m4
@@ -0,0 +1 @@
+../gnulib/m4/config-h.m4
\ No newline at end of file
diff --git a/m4/configmake.m4 b/m4/configmake.m4
new file mode 120000
index 0000000..9899c14
--- /dev/null
+++ b/m4/configmake.m4
@@ -0,0 +1 @@
+../gnulib/m4/configmake.m4
\ No newline at end of file
diff --git a/m4/dirname.m4 b/m4/dirname.m4
new file mode 120000
index 0000000..f7acf4a
--- /dev/null
+++ b/m4/dirname.m4
@@ -0,0 +1 @@
+../gnulib/m4/dirname.m4
\ No newline at end of file
diff --git a/m4/double-slash-root.m4 b/m4/double-slash-root.m4
new file mode 120000
index 0000000..d1cd930
--- /dev/null
+++ b/m4/double-slash-root.m4
@@ -0,0 +1 @@
+../gnulib/m4/double-slash-root.m4
\ No newline at end of file
diff --git a/m4/dup2.m4 b/m4/dup2.m4
new file mode 120000
index 0000000..ad43196
--- /dev/null
+++ b/m4/dup2.m4
@@ -0,0 +1 @@
+../gnulib/m4/dup2.m4
\ No newline at end of file
diff --git a/m4/eealloc.m4 b/m4/eealloc.m4
new file mode 120000
index 0000000..f0764c7
--- /dev/null
+++ b/m4/eealloc.m4
@@ -0,0 +1 @@
+../gnulib/m4/eealloc.m4
\ No newline at end of file
diff --git a/m4/environ.m4 b/m4/environ.m4
new file mode 120000
index 0000000..ed79f1a
--- /dev/null
+++ b/m4/environ.m4
@@ -0,0 +1 @@
+../gnulib/m4/environ.m4
\ No newline at end of file
diff --git a/m4/errno_h.m4 b/m4/errno_h.m4
new file mode 120000
index 0000000..f58536a
--- /dev/null
+++ b/m4/errno_h.m4
@@ -0,0 +1 @@
+../gnulib/m4/errno_h.m4
\ No newline at end of file
diff --git a/m4/error.m4 b/m4/error.m4
new file mode 120000
index 0000000..2295827
--- /dev/null
+++ b/m4/error.m4
@@ -0,0 +1 @@
+../gnulib/m4/error.m4
\ No newline at end of file
diff --git a/m4/exponentd.m4 b/m4/exponentd.m4
new file mode 120000
index 0000000..6cfaefa
--- /dev/null
+++ b/m4/exponentd.m4
@@ -0,0 +1 @@
+../gnulib/m4/exponentd.m4
\ No newline at end of file
diff --git a/m4/extensions.m4 b/m4/extensions.m4
new file mode 120000
index 0000000..5370105
--- /dev/null
+++ b/m4/extensions.m4
@@ -0,0 +1 @@
+../gnulib/m4/extensions.m4
\ No newline at end of file
diff --git a/m4/fcntl-o.m4 b/m4/fcntl-o.m4
new file mode 120000
index 0000000..8c877b4
--- /dev/null
+++ b/m4/fcntl-o.m4
@@ -0,0 +1 @@
+../gnulib/m4/fcntl-o.m4
\ No newline at end of file
diff --git a/m4/fcntl.m4 b/m4/fcntl.m4
new file mode 120000
index 0000000..ca7c2d3
--- /dev/null
+++ b/m4/fcntl.m4
@@ -0,0 +1 @@
+../gnulib/m4/fcntl.m4
\ No newline at end of file
diff --git a/m4/fcntl_h.m4 b/m4/fcntl_h.m4
new file mode 120000
index 0000000..bae3aeb
--- /dev/null
+++ b/m4/fcntl_h.m4
@@ -0,0 +1 @@
+../gnulib/m4/fcntl_h.m4
\ No newline at end of file
diff --git a/m4/fdopen.m4 b/m4/fdopen.m4
new file mode 120000
index 0000000..aa1c3a5
--- /dev/null
+++ b/m4/fdopen.m4
@@ -0,0 +1 @@
+../gnulib/m4/fdopen.m4
\ No newline at end of file
diff --git a/m4/filenamecat.m4 b/m4/filenamecat.m4
new file mode 120000
index 0000000..48412c5
--- /dev/null
+++ b/m4/filenamecat.m4
@@ -0,0 +1 @@
+../gnulib/m4/filenamecat.m4
\ No newline at end of file
diff --git a/m4/float_h.m4 b/m4/float_h.m4
new file mode 120000
index 0000000..4a948ae
--- /dev/null
+++ b/m4/float_h.m4
@@ -0,0 +1 @@
+../gnulib/m4/float_h.m4
\ No newline at end of file
diff --git a/m4/fnmatch.m4 b/m4/fnmatch.m4
new file mode 120000
index 0000000..25332b5
--- /dev/null
+++ b/m4/fnmatch.m4
@@ -0,0 +1 @@
+../gnulib/m4/fnmatch.m4
\ No newline at end of file
diff --git a/m4/fpieee.m4 b/m4/fpieee.m4
new file mode 120000
index 0000000..b20487b
--- /dev/null
+++ b/m4/fpieee.m4
@@ -0,0 +1 @@
+../gnulib/m4/fpieee.m4
\ No newline at end of file
diff --git a/m4/freopen.m4 b/m4/freopen.m4
new file mode 120000
index 0000000..34cd4c3
--- /dev/null
+++ b/m4/freopen.m4
@@ -0,0 +1 @@
+../gnulib/m4/freopen.m4
\ No newline at end of file
diff --git a/m4/fstat.m4 b/m4/fstat.m4
new file mode 120000
index 0000000..f57f713
--- /dev/null
+++ b/m4/fstat.m4
@@ -0,0 +1 @@
+../gnulib/m4/fstat.m4
\ No newline at end of file
diff --git a/m4/getcwd.m4 b/m4/getcwd.m4
new file mode 120000
index 0000000..05afa91
--- /dev/null
+++ b/m4/getcwd.m4
@@ -0,0 +1 @@
+../gnulib/m4/getcwd.m4
\ No newline at end of file
diff --git a/m4/getdtablesize.m4 b/m4/getdtablesize.m4
new file mode 120000
index 0000000..2651e9c
--- /dev/null
+++ b/m4/getdtablesize.m4
@@ -0,0 +1 @@
+../gnulib/m4/getdtablesize.m4
\ No newline at end of file
diff --git a/m4/getopt.m4 b/m4/getopt.m4
new file mode 120000
index 0000000..d2d8988
--- /dev/null
+++ b/m4/getopt.m4
@@ -0,0 +1 @@
+../gnulib/m4/getopt.m4
\ No newline at end of file
diff --git a/m4/getpagesize.m4 b/m4/getpagesize.m4
new file mode 120000
index 0000000..df35147
--- /dev/null
+++ b/m4/getpagesize.m4
@@ -0,0 +1 @@
+../gnulib/m4/getpagesize.m4
\ No newline at end of file
diff --git a/m4/gettext.m4 b/m4/gettext.m4
new file mode 100644
index 0000000..8f7c5d9
--- /dev/null
+++ b/m4/gettext.m4
@@ -0,0 +1,383 @@
+# -*- buffer-read-only: t -*- vi: set ro:
+# DO NOT EDIT! GENERATED AUTOMATICALLY!
+# gettext.m4 serial 60 (gettext-0.17)
+dnl Copyright (C) 1995-2007 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+dnl
+dnl This file can can be used in projects which are not available under
+dnl the GNU General Public License or the GNU Library General Public
+dnl License but which still want to provide support for the GNU gettext
+dnl functionality.
+dnl Please note that the actual code of the GNU gettext library is covered
+dnl by the GNU Library General Public License, and the rest of the GNU
+dnl gettext package package is covered by the GNU General Public License.
+dnl They are *not* in the public domain.
+
+dnl Authors:
+dnl   Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
+dnl   Bruno Haible <haible@clisp.cons.org>, 2000-2006.
+
+dnl Macro to add for using GNU gettext.
+
+dnl Usage: AM_GNU_GETTEXT([INTLSYMBOL], [NEEDSYMBOL], [INTLDIR]).
+dnl INTLSYMBOL can be one of 'external', 'no-libtool', 'use-libtool'. The
+dnl    default (if it is not specified or empty) is 'no-libtool'.
+dnl    INTLSYMBOL should be 'external' for packages with no intl directory,
+dnl    and 'no-libtool' or 'use-libtool' for packages with an intl directory.
+dnl    If INTLSYMBOL is 'use-libtool', then a libtool library
+dnl    $(top_builddir)/intl/libintl.la will be created (shared and/or static,
+dnl    depending on --{enable,disable}-{shared,static} and on the presence of
+dnl    AM-DISABLE-SHARED). If INTLSYMBOL is 'no-libtool', a static library
+dnl    $(top_builddir)/intl/libintl.a will be created.
+dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext
+dnl    implementations (in libc or libintl) without the ngettext() function
+dnl    will be ignored.  If NEEDSYMBOL is specified and is
+dnl    'need-formatstring-macros', then GNU gettext implementations that don't
+dnl    support the ISO C 99 <inttypes.h> formatstring macros will be ignored.
+dnl INTLDIR is used to find the intl libraries.  If empty,
+dnl    the value `$(top_builddir)/intl/' is used.
+dnl
+dnl The result of the configuration is one of three cases:
+dnl 1) GNU gettext, as included in the intl subdirectory, will be compiled
+dnl    and used.
+dnl    Catalog format: GNU --> install in $(datadir)
+dnl    Catalog extension: .mo after installation, .gmo in source tree
+dnl 2) GNU gettext has been found in the system's C library.
+dnl    Catalog format: GNU --> install in $(datadir)
+dnl    Catalog extension: .mo after installation, .gmo in source tree
+dnl 3) No internationalization, always use English msgid.
+dnl    Catalog format: none
+dnl    Catalog extension: none
+dnl If INTLSYMBOL is 'external', only cases 2 and 3 can occur.
+dnl The use of .gmo is historical (it was needed to avoid overwriting the
+dnl GNU format catalogs when building on a platform with an X/Open gettext),
+dnl but we keep it in order not to force irrelevant filename changes on the
+dnl maintainers.
+dnl
+AC_DEFUN([AM_GNU_GETTEXT],
+[
+  dnl Argument checking.
+  ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [no-libtool], , [ifelse([$1], [use-libtool], ,
+    [errprint([ERROR: invalid first argument to AM_GNU_GETTEXT
+])])])])])
+  ifelse([$2], [], , [ifelse([$2], [need-ngettext], , [ifelse([$2], [need-formatstring-macros], ,
+    [errprint([ERROR: invalid second argument to AM_GNU_GETTEXT
+])])])])
+  define([gt_included_intl],
+    ifelse([$1], [external],
+      ifdef([AM_GNU_GETTEXT_][INTL_SUBDIR], [yes], [no]),
+      [yes]))
+  define([gt_libtool_suffix_prefix], ifelse([$1], [use-libtool], [l], []))
+  gt_NEEDS_INIT
+  AM_GNU_GETTEXT_NEED([$2])
+
+  AC_REQUIRE([AM_PO_SUBDIRS])dnl
+  ifelse(gt_included_intl, yes, [
+    AC_REQUIRE([AM_INTL_SUBDIR])dnl
+  ])
+
+  dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
+  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+  AC_REQUIRE([AC_LIB_RPATH])
+
+  dnl Sometimes libintl requires libiconv, so first search for libiconv.
+  dnl Ideally we would do this search only after the
+  dnl      if test "$USE_NLS" = "yes"; then
+  dnl        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
+  dnl tests. But if configure.in invokes AM_ICONV after AM_GNU_GETTEXT
+  dnl the configure script would need to contain the same shell code
+  dnl again, outside any 'if'. There are two solutions:
+  dnl - Invoke AM_ICONV_LINKFLAGS_BODY here, outside any 'if'.
+  dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE.
+  dnl Since AC_PROVIDE_IFELSE is only in autoconf >= 2.52 and not
+  dnl documented, we avoid it.
+  ifelse(gt_included_intl, yes, , [
+    AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
+  ])
+
+  dnl Sometimes, on MacOS X, libintl requires linking with CoreFoundation.
+  gt_INTL_MACOSX
+
+  dnl Set USE_NLS.
+  AC_REQUIRE([AM_NLS])
+
+  ifelse(gt_included_intl, yes, [
+    BUILD_INCLUDED_LIBINTL=no
+    USE_INCLUDED_LIBINTL=no
+  ])
+  LIBINTL=
+  LTLIBINTL=
+  POSUB=
+
+  dnl Add a version number to the cache macros.
+  case " $gt_needs " in
+    *" need-formatstring-macros "*) gt_api_version=3 ;;
+    *" need-ngettext "*) gt_api_version=2 ;;
+    *) gt_api_version=1 ;;
+  esac
+  gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
+  gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
+
+  dnl If we use NLS figure out what method
+  if test "$USE_NLS" = "yes"; then
+    gt_use_preinstalled_gnugettext=no
+    ifelse(gt_included_intl, yes, [
+      AC_MSG_CHECKING([whether included gettext is requested])
+      AC_ARG_WITH(included-gettext,
+        [  --with-included-gettext use the GNU gettext library included here],
+        nls_cv_force_use_gnu_gettext=$withval,
+        nls_cv_force_use_gnu_gettext=no)
+      AC_MSG_RESULT($nls_cv_force_use_gnu_gettext)
+
+      nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
+      if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
+    ])
+        dnl User does not insist on using GNU NLS library.  Figure out what
+        dnl to use.  If GNU gettext is available we use this.  Else we have
+        dnl to fall back to GNU NLS library.
+
+        if test $gt_api_version -ge 3; then
+          gt_revision_test_code='
+#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
+#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
+#endif
+changequote(,)dnl
+typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
+changequote([,])dnl
+'
+        else
+          gt_revision_test_code=
+        fi
+        if test $gt_api_version -ge 2; then
+          gt_expression_test_code=' + * ngettext ("", "", 0)'
+        else
+          gt_expression_test_code=
+        fi
+
+        AC_CACHE_CHECK([for GNU gettext in libc], [$gt_func_gnugettext_libc],
+         [AC_TRY_LINK([#include <libintl.h>
+$gt_revision_test_code
+extern int _nl_msg_cat_cntr;
+extern int *_nl_domain_bindings;],
+            [bindtextdomain ("", "");
+return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings],
+            [eval "$gt_func_gnugettext_libc=yes"],
+            [eval "$gt_func_gnugettext_libc=no"])])
+
+        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
+          dnl Sometimes libintl requires libiconv, so first search for libiconv.
+          ifelse(gt_included_intl, yes, , [
+            AM_ICONV_LINK
+          ])
+          dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL
+          dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv])
+          dnl because that would add "-liconv" to LIBINTL and LTLIBINTL
+          dnl even if libiconv doesn't exist.
+          AC_LIB_LINKFLAGS_BODY([intl])
+          AC_CACHE_CHECK([for GNU gettext in libintl],
+            [$gt_func_gnugettext_libintl],
+           [gt_save_CPPFLAGS="$CPPFLAGS"
+            CPPFLAGS="$CPPFLAGS $INCINTL"
+            gt_save_LIBS="$LIBS"
+            LIBS="$LIBS $LIBINTL"
+            dnl Now see whether libintl exists and does not depend on libiconv.
+            AC_TRY_LINK([#include <libintl.h>
+$gt_revision_test_code
+extern int _nl_msg_cat_cntr;
+extern
+#ifdef __cplusplus
+"C"
+#endif
+const char *_nl_expand_alias (const char *);],
+              [bindtextdomain ("", "");
+return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")],
+              [eval "$gt_func_gnugettext_libintl=yes"],
+              [eval "$gt_func_gnugettext_libintl=no"])
+            dnl Now see whether libintl exists and depends on libiconv.
+            if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
+              LIBS="$LIBS $LIBICONV"
+              AC_TRY_LINK([#include <libintl.h>
+$gt_revision_test_code
+extern int _nl_msg_cat_cntr;
+extern
+#ifdef __cplusplus
+"C"
+#endif
+const char *_nl_expand_alias (const char *);],
+                [bindtextdomain ("", "");
+return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")],
+               [LIBINTL="$LIBINTL $LIBICONV"
+                LTLIBINTL="$LTLIBINTL $LTLIBICONV"
+                eval "$gt_func_gnugettext_libintl=yes"
+               ])
+            fi
+            CPPFLAGS="$gt_save_CPPFLAGS"
+            LIBS="$gt_save_LIBS"])
+        fi
+
+        dnl If an already present or preinstalled GNU gettext() is found,
+        dnl use it.  But if this macro is used in GNU gettext, and GNU
+        dnl gettext is already preinstalled in libintl, we update this
+        dnl libintl.  (Cf. the install rule in intl/Makefile.in.)
+        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
+           || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
+                && test "$PACKAGE" != gettext-runtime \
+                && test "$PACKAGE" != gettext-tools; }; then
+          gt_use_preinstalled_gnugettext=yes
+        else
+          dnl Reset the values set by searching for libintl.
+          LIBINTL=
+          LTLIBINTL=
+          INCINTL=
+        fi
+
+    ifelse(gt_included_intl, yes, [
+        if test "$gt_use_preinstalled_gnugettext" != "yes"; then
+          dnl GNU gettext is not found in the C library.
+          dnl Fall back on included GNU gettext library.
+          nls_cv_use_gnu_gettext=yes
+        fi
+      fi
+
+      if test "$nls_cv_use_gnu_gettext" = "yes"; then
+        dnl Mark actions used to generate GNU NLS library.
+        BUILD_INCLUDED_LIBINTL=yes
+        USE_INCLUDED_LIBINTL=yes
+        LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LIBICONV $LIBTHREAD"
+        LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV $LTLIBTHREAD"
+        LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
+      fi
+
+      CATOBJEXT=
+      if test "$gt_use_preinstalled_gnugettext" = "yes" \
+         || test "$nls_cv_use_gnu_gettext" = "yes"; then
+        dnl Mark actions to use GNU gettext tools.
+        CATOBJEXT=.gmo
+      fi
+    ])
+
+    if test -n "$INTL_MACOSX_LIBS"; then
+      if test "$gt_use_preinstalled_gnugettext" = "yes" \
+         || test "$nls_cv_use_gnu_gettext" = "yes"; then
+        dnl Some extra flags are needed during linking.
+        LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
+        LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
+      fi
+    fi
+
+    if test "$gt_use_preinstalled_gnugettext" = "yes" \
+       || test "$nls_cv_use_gnu_gettext" = "yes"; then
+      AC_DEFINE(ENABLE_NLS, 1,
+        [Define to 1 if translation of program messages to the user's native language
+   is requested.])
+    else
+      USE_NLS=no
+    fi
+  fi
+
+  AC_MSG_CHECKING([whether to use NLS])
+  AC_MSG_RESULT([$USE_NLS])
+  if test "$USE_NLS" = "yes"; then
+    AC_MSG_CHECKING([where the gettext function comes from])
+    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
+      if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
+        gt_source="external libintl"
+      else
+        gt_source="libc"
+      fi
+    else
+      gt_source="included intl directory"
+    fi
+    AC_MSG_RESULT([$gt_source])
+  fi
+
+  if test "$USE_NLS" = "yes"; then
+
+    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
+      if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
+        AC_MSG_CHECKING([how to link with libintl])
+        AC_MSG_RESULT([$LIBINTL])
+        AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL])
+      fi
+
+      dnl For backward compatibility. Some packages may be using this.
+      AC_DEFINE(HAVE_GETTEXT, 1,
+       [Define if the GNU gettext() function is already present or preinstalled.])
+      AC_DEFINE(HAVE_DCGETTEXT, 1,
+       [Define if the GNU dcgettext() function is already present or preinstalled.])
+    fi
+
+    dnl We need to process the po/ directory.
+    POSUB=po
+  fi
+
+  ifelse(gt_included_intl, yes, [
+    dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL
+    dnl to 'yes' because some of the testsuite requires it.
+    if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then
+      BUILD_INCLUDED_LIBINTL=yes
+    fi
+
+    dnl Make all variables we use known to autoconf.
+    AC_SUBST(BUILD_INCLUDED_LIBINTL)
+    AC_SUBST(USE_INCLUDED_LIBINTL)
+    AC_SUBST(CATOBJEXT)
+
+    dnl For backward compatibility. Some configure.ins may be using this.
+    nls_cv_header_intl=
+    nls_cv_header_libgt=
+
+    dnl For backward compatibility. Some Makefiles may be using this.
+    DATADIRNAME=share
+    AC_SUBST(DATADIRNAME)
+
+    dnl For backward compatibility. Some Makefiles may be using this.
+    INSTOBJEXT=.mo
+    AC_SUBST(INSTOBJEXT)
+
+    dnl For backward compatibility. Some Makefiles may be using this.
+    GENCAT=gencat
+    AC_SUBST(GENCAT)
+
+    dnl For backward compatibility. Some Makefiles may be using this.
+    INTLOBJS=
+    if test "$USE_INCLUDED_LIBINTL" = yes; then
+      INTLOBJS="\$(GETTOBJS)"
+    fi
+    AC_SUBST(INTLOBJS)
+
+    dnl Enable libtool support if the surrounding package wishes it.
+    INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix
+    AC_SUBST(INTL_LIBTOOL_SUFFIX_PREFIX)
+  ])
+
+  dnl For backward compatibility. Some Makefiles may be using this.
+  INTLLIBS="$LIBINTL"
+  AC_SUBST(INTLLIBS)
+
+  dnl Make all documented variables known to autoconf.
+  AC_SUBST(LIBINTL)
+  AC_SUBST(LTLIBINTL)
+  AC_SUBST(POSUB)
+])
+
+
+dnl gt_NEEDS_INIT ensures that the gt_needs variable is initialized.
+m4_define([gt_NEEDS_INIT],
+[
+  m4_divert_text([DEFAULTS], [gt_needs=])
+  m4_define([gt_NEEDS_INIT], [])
+])
+
+
+dnl Usage: AM_GNU_GETTEXT_NEED([NEEDSYMBOL])
+AC_DEFUN([AM_GNU_GETTEXT_NEED],
+[
+  m4_divert_text([INIT_PREPARE], [gt_needs="$gt_needs $1"])
+])
+
+
+dnl Usage: AM_GNU_GETTEXT_VERSION([gettext-version])
+AC_DEFUN([AM_GNU_GETTEXT_VERSION], [])
diff --git a/m4/gettime.m4 b/m4/gettime.m4
new file mode 120000
index 0000000..6ad6e9d
--- /dev/null
+++ b/m4/gettime.m4
@@ -0,0 +1 @@
+../gnulib/m4/gettime.m4
\ No newline at end of file
diff --git a/m4/gettimeofday.m4 b/m4/gettimeofday.m4
new file mode 120000
index 0000000..3367182
--- /dev/null
+++ b/m4/gettimeofday.m4
@@ -0,0 +1 @@
+../gnulib/m4/gettimeofday.m4
\ No newline at end of file
diff --git a/m4/glibc21.m4 b/m4/glibc21.m4
new file mode 120000
index 0000000..e8da4f9
--- /dev/null
+++ b/m4/glibc21.m4
@@ -0,0 +1 @@
+../gnulib/m4/glibc21.m4
\ No newline at end of file
diff --git a/m4/gnu-make.m4 b/m4/gnu-make.m4
new file mode 120000
index 0000000..0a7fc11
--- /dev/null
+++ b/m4/gnu-make.m4
@@ -0,0 +1 @@
+../gnulib/m4/gnu-make.m4
\ No newline at end of file
diff --git a/m4/gnulib-cache.m4 b/m4/gnulib-cache.m4
new file mode 100644
index 0000000..a5ff4f4
--- /dev/null
+++ b/m4/gnulib-cache.m4
@@ -0,0 +1,112 @@
+# -*- buffer-read-only: t -*- vi: set ro:
+# DO NOT EDIT! GENERATED AUTOMATICALLY!
+# Copyright (C) 2002-2011 Free Software Foundation, Inc.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This file is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this file.  If not, see <http://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License,
+# this file may be distributed as part of a program that
+# contains a configuration script generated by Autoconf, under
+# the same distribution terms as the rest of that program.
+#
+# Generated by gnulib-tool.
+#
+# This file represents the specification of how gnulib-tool is used.
+# It acts as a cache: It is written and read by gnulib-tool.
+# In projects that use version control, this file is meant to be put under
+# version control, like the configure.ac and various Makefile.am files.
+
+
+# Specification in the form of a command-line invocation:
+#   gnulib-tool --import --dir=. --local-dir=gl --lib=libdiffutils --source-base=lib --m4-base=m4 --doc-base=doc --tests-base=gnulib-tests --aux-dir=build-aux --with-tests --avoid=localename --avoid=lock --no-conditional-dependencies --no-libtool --macro-prefix=gl announce-gen binary-io c-stack config-h diffseq dirname do-release-commit-and-tag dup2 error exclude exitfail extensions fcntl fdl file-type filenamecat fnmatch-gnu getopt gettext-h gettime git-version-gen gitlog-to-changelog gnu-make gnu-web-doc-update gnumakefile gnupload hard-locale inttostr inttypes largefile lstat maintainer-makefile manywarnings mbrtowc mkstemp mktime progname propername readme-release regex sh-quote signal sigprocmask stat stat-macros stat-time stdint strcase strftime strptime strtoumax sys_wait unistd unlocked-io update-copyright verify version-etc version-etc-fsf wcwidth xalloc xfreopen xreadlink xstrtoumax
+
+# Specification in the form of a few gnulib-tool.m4 macro invocations:
+gl_LOCAL_DIR([gl])
+gl_MODULES([
+  announce-gen
+  binary-io
+  c-stack
+  config-h
+  diffseq
+  dirname
+  do-release-commit-and-tag
+  dup2
+  error
+  exclude
+  exitfail
+  extensions
+  fcntl
+  fdl
+  file-type
+  filenamecat
+  fnmatch-gnu
+  getopt
+  gettext-h
+  gettime
+  git-version-gen
+  gitlog-to-changelog
+  gnu-make
+  gnu-web-doc-update
+  gnumakefile
+  gnupload
+  hard-locale
+  inttostr
+  inttypes
+  largefile
+  lstat
+  maintainer-makefile
+  manywarnings
+  mbrtowc
+  mkstemp
+  mktime
+  progname
+  propername
+  readme-release
+  regex
+  sh-quote
+  signal
+  sigprocmask
+  stat
+  stat-macros
+  stat-time
+  stdint
+  strcase
+  strftime
+  strptime
+  strtoumax
+  sys_wait
+  unistd
+  unlocked-io
+  update-copyright
+  verify
+  version-etc
+  version-etc-fsf
+  wcwidth
+  xalloc
+  xfreopen
+  xreadlink
+  xstrtoumax
+])
+gl_AVOID([ localename lock])
+gl_SOURCE_BASE([lib])
+gl_M4_BASE([m4])
+gl_PO_BASE([])
+gl_DOC_BASE([doc])
+gl_TESTS_BASE([gnulib-tests])
+gl_WITH_TESTS
+gl_LIB([libdiffutils])
+gl_MAKEFILE_NAME([])
+gl_MACRO_PREFIX([gl])
+gl_PO_DOMAIN([])
+gl_WITNESS_C_DOMAIN([])
diff --git a/m4/gnulib-common.m4 b/m4/gnulib-common.m4
new file mode 120000
index 0000000..88ea586
--- /dev/null
+++ b/m4/gnulib-common.m4
@@ -0,0 +1 @@
+../gnulib/m4/gnulib-common.m4
\ No newline at end of file
diff --git a/m4/gnulib-comp.m4 b/m4/gnulib-comp.m4
new file mode 100644
index 0000000..5299d2a
--- /dev/null
+++ b/m4/gnulib-comp.m4
@@ -0,0 +1,1630 @@
+# -*- buffer-read-only: t -*- vi: set ro:
+# DO NOT EDIT! GENERATED AUTOMATICALLY!
+# DO NOT EDIT! GENERATED AUTOMATICALLY!
+# Copyright (C) 2002-2011 Free Software Foundation, Inc.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This file is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this file.  If not, see <http://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License,
+# this file may be distributed as part of a program that
+# contains a configuration script generated by Autoconf, under
+# the same distribution terms as the rest of that program.
+#
+# Generated by gnulib-tool.
+#
+# This file represents the compiled summary of the specification in
+# gnulib-cache.m4. It lists the computed macro invocations that need
+# to be invoked from configure.ac.
+# In projects that use version control, this file can be treated like
+# other built files.
+
+
+# This macro should be invoked from ./configure.ac, in the section
+# "Checks for programs", right after AC_PROG_CC, and certainly before
+# any checks for libraries, header files, types and library functions.
+AC_DEFUN([gl_EARLY],
+[
+  m4_pattern_forbid([^gl_[A-Z]])dnl the gnulib macro namespace
+  m4_pattern_allow([^gl_ES$])dnl a valid locale name
+  m4_pattern_allow([^gl_LIBOBJS$])dnl a variable
+  m4_pattern_allow([^gl_LTLIBOBJS$])dnl a variable
+  AC_REQUIRE([gl_PROG_AR_RANLIB])
+  AC_REQUIRE([AM_PROG_CC_C_O])
+  # Code from module alloca:
+  # Code from module alloca-opt:
+  # Code from module alloca-opt-tests:
+  # Code from module allocator:
+  # Code from module announce-gen:
+  # Code from module areadlink:
+  # Code from module areadlink-tests:
+  # Code from module argmatch:
+  # Code from module argmatch-tests:
+  # Code from module binary-io:
+  # Code from module binary-io-tests:
+  # Code from module bitrotate:
+  # Code from module bitrotate-tests:
+  # Code from module btowc:
+  # Code from module btowc-tests:
+  # Code from module c-ctype:
+  # Code from module c-ctype-tests:
+  # Code from module c-stack:
+  # Code from module c-stack-tests:
+  # Code from module c-strcase:
+  # Code from module c-strcase-tests:
+  # Code from module careadlinkat:
+  # Code from module clock-time:
+  # Code from module close:
+  # Code from module close-tests:
+  # Code from module config-h:
+  # Code from module configmake:
+  # Code from module diffseq:
+  # Code from module dirname:
+  # Code from module dirname-lgpl:
+  # Code from module dirname-tests:
+  # Code from module do-release-commit-and-tag:
+  # Code from module dosname:
+  # Code from module double-slash-root:
+  # Code from module dup2:
+  # Code from module dup2-tests:
+  # Code from module environ:
+  # Code from module environ-tests:
+  # Code from module errno:
+  # Code from module errno-tests:
+  # Code from module error:
+  # Code from module exclude:
+  # Code from module exclude-tests:
+  # Code from module exitfail:
+  # Code from module extensions:
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  # Code from module fcntl:
+  # Code from module fcntl-h:
+  # Code from module fcntl-h-tests:
+  # Code from module fcntl-tests:
+  # Code from module fd-hook:
+  # Code from module fdl:
+  # Code from module fdopen:
+  # Code from module fdopen-tests:
+  # Code from module fgetc-tests:
+  # Code from module file-type:
+  # Code from module filenamecat:
+  # Code from module filenamecat-lgpl:
+  # Code from module filenamecat-tests:
+  # Code from module float:
+  # Code from module float-tests:
+  # Code from module fnmatch:
+  # Code from module fnmatch-gnu:
+  # Code from module fnmatch-tests:
+  # Code from module fpieee:
+  AC_REQUIRE([gl_FP_IEEE])
+  # Code from module fpucw:
+  # Code from module fputc-tests:
+  # Code from module fread-tests:
+  # Code from module freopen:
+  # Code from module freopen-safer:
+  # Code from module freopen-safer-tests:
+  # Code from module freopen-tests:
+  # Code from module fstat:
+  # Code from module fstat-tests:
+  # Code from module fwrite-tests:
+  # Code from module gendocs:
+  # Code from module getcwd-lgpl:
+  # Code from module getcwd-lgpl-tests:
+  # Code from module getdtablesize:
+  # Code from module getdtablesize-tests:
+  # Code from module getopt:
+  # Code from module getopt-gnu:
+  # Code from module getopt-posix:
+  # Code from module getopt-posix-tests:
+  # Code from module getpagesize:
+  # Code from module gettext-h:
+  # Code from module gettime:
+  # Code from module gettimeofday:
+  # Code from module gettimeofday-tests:
+  # Code from module git-version-gen:
+  # Code from module gitlog-to-changelog:
+  # Code from module gnu-make:
+  # Code from module gnu-web-doc-update:
+  # Code from module gnumakefile:
+  # Code from module gnupload:
+  # Code from module gperf:
+  # Code from module hard-locale:
+  # Code from module hash:
+  # Code from module hash-pjw:
+  # Code from module hash-tests:
+  # Code from module havelib:
+  # Code from module iconv:
+  # Code from module iconv-h:
+  # Code from module iconv-h-tests:
+  # Code from module iconv-tests:
+  # Code from module iconv_open:
+  # Code from module ignore-value:
+  # Code from module ignore-value-tests:
+  # Code from module include_next:
+  # Code from module inline:
+  # Code from module intprops:
+  # Code from module intprops-tests:
+  # Code from module inttostr:
+  # Code from module inttostr-tests:
+  # Code from module inttypes:
+  # Code from module inttypes-incomplete:
+  # Code from module inttypes-tests:
+  # Code from module iswblank:
+  # Code from module iswblank-tests:
+  # Code from module langinfo:
+  # Code from module langinfo-tests:
+  # Code from module largefile:
+  AC_REQUIRE([AC_SYS_LARGEFILE])
+  # Code from module libsigsegv:
+  # Code from module localcharset:
+  # Code from module locale:
+  # Code from module locale-tests:
+  # Code from module lstat:
+  # Code from module lstat-tests:
+  # Code from module maintainer-makefile:
+  # Code from module malloc-gnu:
+  # Code from module malloc-gnu-tests:
+  # Code from module malloc-posix:
+  # Code from module malloca:
+  # Code from module malloca-tests:
+  # Code from module manywarnings:
+  # Code from module mbchar:
+  # Code from module mbiter:
+  # Code from module mbrtowc:
+  # Code from module mbrtowc-tests:
+  # Code from module mbscasecmp:
+  # Code from module mbscasecmp-tests:
+  # Code from module mbsinit:
+  # Code from module mbsinit-tests:
+  # Code from module mbslen:
+  # Code from module mbsrtowcs:
+  # Code from module mbsrtowcs-tests:
+  # Code from module mbsstr:
+  # Code from module mbsstr-tests:
+  # Code from module mbtowc:
+  # Code from module mbuiter:
+  # Code from module memchr:
+  # Code from module memchr-tests:
+  # Code from module mkstemp:
+  # Code from module mktime:
+  # Code from module msvc-inval:
+  # Code from module msvc-nothrow:
+  # Code from module multiarch:
+  # Code from module nl_langinfo:
+  # Code from module nl_langinfo-tests:
+  # Code from module nocrash:
+  # Code from module open:
+  # Code from module open-tests:
+  # Code from module pathmax:
+  # Code from module pathmax-tests:
+  # Code from module progname:
+  # Code from module propername:
+  # Code from module putenv:
+  # Code from module quote:
+  # Code from module quotearg:
+  # Code from module quotearg-simple:
+  # Code from module quotearg-simple-tests:
+  # Code from module raise:
+  # Code from module raise-tests:
+  # Code from module readlink:
+  # Code from module readlink-tests:
+  # Code from module readme-release:
+  # Code from module regex:
+  # Code from module same-inode:
+  # Code from module setenv:
+  # Code from module setenv-tests:
+  # Code from module setlocale:
+  # Code from module setlocale-tests:
+  # Code from module sh-quote:
+  # Code from module sigaction:
+  # Code from module sigaction-tests:
+  # Code from module signal:
+  # Code from module signal-h:
+  # Code from module signal-h-tests:
+  # Code from module sigprocmask:
+  # Code from module sigprocmask-tests:
+  # Code from module size_max:
+  # Code from module sleep:
+  # Code from module sleep-tests:
+  # Code from module snippet/_Noreturn:
+  # Code from module snippet/arg-nonnull:
+  # Code from module snippet/c++defs:
+  # Code from module snippet/unused-parameter:
+  # Code from module snippet/warn-on-use:
+  # Code from module snprintf:
+  # Code from module snprintf-tests:
+  # Code from module ssize_t:
+  # Code from module stat:
+  # Code from module stat-macros:
+  # Code from module stat-tests:
+  # Code from module stat-time:
+  # Code from module stat-time-tests:
+  # Code from module stdarg:
+  dnl Some compilers (e.g., AIX 5.3 cc) need to be in c99 mode
+  dnl for the builtin va_copy to work.  With Autoconf 2.60 or later,
+  dnl gl_PROG_CC_C99 arranges for this.  With older Autoconf gl_PROG_CC_C99
+  dnl shouldn't hurt, though installers are on their own to set c99 mode.
+  gl_PROG_CC_C99
+  # Code from module stdbool:
+  # Code from module stdbool-tests:
+  # Code from module stddef:
+  # Code from module stddef-tests:
+  # Code from module stdint:
+  # Code from module stdint-tests:
+  # Code from module stdio:
+  # Code from module stdio-tests:
+  # Code from module stdlib:
+  # Code from module stdlib-tests:
+  # Code from module strcase:
+  # Code from module streq:
+  # Code from module strerror:
+  # Code from module strerror-override:
+  # Code from module strerror-tests:
+  # Code from module strftime:
+  # Code from module strftime-tests:
+  # Code from module striconv:
+  # Code from module striconv-tests:
+  # Code from module string:
+  # Code from module string-tests:
+  # Code from module strings:
+  # Code from module strings-tests:
+  # Code from module strndup:
+  # Code from module strnlen:
+  # Code from module strnlen-tests:
+  # Code from module strnlen1:
+  # Code from module strptime:
+  # Code from module strtoull:
+  # Code from module strtoumax:
+  # Code from module strtoumax-tests:
+  # Code from module symlink:
+  # Code from module symlink-tests:
+  # Code from module sys_stat:
+  # Code from module sys_stat-tests:
+  # Code from module sys_time:
+  # Code from module sys_time-tests:
+  # Code from module sys_types:
+  # Code from module sys_types-tests:
+  # Code from module sys_wait:
+  # Code from module sys_wait-tests:
+  # Code from module tempname:
+  # Code from module time:
+  # Code from module time-tests:
+  # Code from module time_r:
+  # Code from module timespec:
+  # Code from module trim:
+  # Code from module unistd:
+  # Code from module unistd-tests:
+  # Code from module unistr/base:
+  # Code from module unistr/u8-mbtoucr:
+  # Code from module unistr/u8-mbtoucr-tests:
+  # Code from module unistr/u8-uctomb:
+  # Code from module unistr/u8-uctomb-tests:
+  # Code from module unitypes:
+  # Code from module uniwidth/base:
+  # Code from module uniwidth/width:
+  # Code from module uniwidth/width-tests:
+  # Code from module unlocked-io:
+  # Code from module unsetenv:
+  # Code from module unsetenv-tests:
+  # Code from module update-copyright:
+  # Code from module update-copyright-tests:
+  # Code from module useless-if-before-free:
+  # Code from module usleep:
+  # Code from module usleep-tests:
+  # Code from module vasnprintf:
+  # Code from module vasnprintf-tests:
+  # Code from module vc-list-files:
+  # Code from module vc-list-files-tests:
+  # Code from module verify:
+  # Code from module verify-tests:
+  # Code from module version-etc:
+  # Code from module version-etc-fsf:
+  # Code from module version-etc-tests:
+  # Code from module warnings:
+  # Code from module wchar:
+  # Code from module wchar-tests:
+  # Code from module wcrtomb:
+  # Code from module wcrtomb-tests:
+  # Code from module wctob:
+  # Code from module wctomb:
+  # Code from module wctype-h:
+  # Code from module wctype-h-tests:
+  # Code from module wcwidth:
+  # Code from module wcwidth-tests:
+  # Code from module xalloc:
+  # Code from module xalloc-die:
+  # Code from module xalloc-die-tests:
+  # Code from module xalloc-oversized:
+  # Code from module xfreopen:
+  # Code from module xreadlink:
+  # Code from module xsize:
+  # Code from module xstriconv:
+  # Code from module xstrndup:
+  # Code from module xstrtol:
+  # Code from module xstrtol-tests:
+  # Code from module xstrtoumax:
+  # Code from module xstrtoumax-tests:
+])
+
+# This macro should be invoked from ./configure.ac, in the section
+# "Check for header files, types and library functions".
+AC_DEFUN([gl_INIT],
+[
+  AM_CONDITIONAL([GL_COND_LIBTOOL], [false])
+  gl_cond_libtool=false
+  gl_libdeps=
+  gl_ltlibdeps=
+  gl_m4_base='m4'
+  m4_pushdef([AC_LIBOBJ], m4_defn([gl_LIBOBJ]))
+  m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gl_REPLACE_FUNCS]))
+  m4_pushdef([AC_LIBSOURCES], m4_defn([gl_LIBSOURCES]))
+  m4_pushdef([gl_LIBSOURCES_LIST], [])
+  m4_pushdef([gl_LIBSOURCES_DIR], [])
+  gl_COMMON
+  gl_source_base='lib'
+gl_FUNC_ALLOCA
+AC_REQUIRE([AC_C_INLINE])
+gl_FUNC_BTOWC
+if test $HAVE_BTOWC = 0 || test $REPLACE_BTOWC = 1; then
+  AC_LIBOBJ([btowc])
+  gl_PREREQ_BTOWC
+fi
+gl_WCHAR_MODULE_INDICATOR([btowc])
+gl_C_STACK
+AC_CHECK_FUNCS_ONCE([readlinkat])
+gl_CLOCK_TIME
+gl_CONFIG_H
+gl_CONFIGMAKE_PREP
+gl_DIRNAME
+gl_MODULE_INDICATOR([dirname])
+gl_DIRNAME_LGPL
+gl_DOUBLE_SLASH_ROOT
+gl_FUNC_DUP2
+if test $HAVE_DUP2 = 0 || test $REPLACE_DUP2 = 1; then
+  AC_LIBOBJ([dup2])
+  gl_PREREQ_DUP2
+fi
+gl_UNISTD_MODULE_INDICATOR([dup2])
+gl_HEADER_ERRNO_H
+gl_ERROR
+if test $ac_cv_lib_error_at_line = no; then
+  AC_LIBOBJ([error])
+  gl_PREREQ_ERROR
+fi
+m4_ifdef([AM_XGETTEXT_OPTION],
+  [AM_][XGETTEXT_OPTION([--flag=error:3:c-format])
+   AM_][XGETTEXT_OPTION([--flag=error_at_line:5:c-format])])
+gl_FUNC_FCNTL
+if test $HAVE_FCNTL = 0 || test $REPLACE_FCNTL = 1; then
+  AC_LIBOBJ([fcntl])
+fi
+gl_FCNTL_MODULE_INDICATOR([fcntl])
+gl_FCNTL_H
+gl_FILE_NAME_CONCAT
+gl_MODULE_INDICATOR([filenamecat])
+gl_FILE_NAME_CONCAT_LGPL
+gl_FUNC_FNMATCH_POSIX
+if test -n "$FNMATCH_H"; then
+  AC_LIBOBJ([fnmatch])
+  gl_PREREQ_FNMATCH
+fi
+gl_FUNC_FNMATCH_GNU
+if test -n "$FNMATCH_H"; then
+  AC_LIBOBJ([fnmatch])
+  gl_PREREQ_FNMATCH
+fi
+gl_FUNC_FREOPEN
+if test $REPLACE_FREOPEN = 1; then
+  AC_LIBOBJ([freopen])
+  gl_PREREQ_FREOPEN
+fi
+gl_STDIO_MODULE_INDICATOR([freopen])
+gl_MODULE_INDICATOR([freopen-safer])
+gl_FUNC_FSTAT
+if test $REPLACE_FSTAT = 1; then
+  AC_LIBOBJ([fstat])
+  gl_PREREQ_FSTAT
+fi
+gl_SYS_STAT_MODULE_INDICATOR([fstat])
+gl_FUNC_GETDTABLESIZE
+if test $HAVE_GETDTABLESIZE = 0; then
+  AC_LIBOBJ([getdtablesize])
+  gl_PREREQ_GETDTABLESIZE
+fi
+gl_UNISTD_MODULE_INDICATOR([getdtablesize])
+gl_FUNC_GETOPT_GNU
+if test $REPLACE_GETOPT = 1; then
+  AC_LIBOBJ([getopt])
+  AC_LIBOBJ([getopt1])
+  gl_PREREQ_GETOPT
+  dnl Arrange for unistd.h to include getopt.h.
+  GNULIB_GL_UNISTD_H_GETOPT=1
+fi
+AC_SUBST([GNULIB_GL_UNISTD_H_GETOPT])
+gl_MODULE_INDICATOR_FOR_TESTS([getopt-gnu])
+gl_FUNC_GETOPT_POSIX
+if test $REPLACE_GETOPT = 1; then
+  AC_LIBOBJ([getopt])
+  AC_LIBOBJ([getopt1])
+  gl_PREREQ_GETOPT
+  dnl Arrange for unistd.h to include getopt.h.
+  GNULIB_GL_UNISTD_H_GETOPT=1
+fi
+AC_SUBST([GNULIB_GL_UNISTD_H_GETOPT])
+AC_SUBST([LIBINTL])
+AC_SUBST([LTLIBINTL])
+gl_GETTIME
+gl_FUNC_GETTIMEOFDAY
+if test $HAVE_GETTIMEOFDAY = 0 || test $REPLACE_GETTIMEOFDAY = 1; then
+  AC_LIBOBJ([gettimeofday])
+  gl_PREREQ_GETTIMEOFDAY
+fi
+gl_SYS_TIME_MODULE_INDICATOR([gettimeofday])
+gl_GNU_MAKE
+# Autoconf 2.61a.99 and earlier don't support linking a file only
+# in VPATH builds.  But since GNUmakefile is for maintainer use
+# only, it does not matter if we skip the link with older autoconf.
+# Automake 1.10.1 and earlier try to remove GNUmakefile in non-VPATH
+# builds, so use a shell variable to bypass this.
+GNUmakefile=GNUmakefile
+m4_if(m4_version_compare([2.61a.100],
+        m4_defn([m4_PACKAGE_VERSION])), [1], [],
+      [AC_CONFIG_LINKS([$GNUmakefile:$GNUmakefile], [],
+        [GNUmakefile=$GNUmakefile])])
+gl_HARD_LOCALE
+AM_ICONV
+m4_ifdef([gl_ICONV_MODULE_INDICATOR],
+  [gl_ICONV_MODULE_INDICATOR([iconv])])
+gl_ICONV_H
+gl_FUNC_ICONV_OPEN
+if test $REPLACE_ICONV_OPEN = 1; then
+  AC_LIBOBJ([iconv_open])
+fi
+if test $REPLACE_ICONV = 1; then
+  AC_LIBOBJ([iconv])
+  AC_LIBOBJ([iconv_close])
+fi
+AC_REQUIRE([AC_C_INLINE])
+gl_INLINE
+gl_INTTOSTR
+gl_INTTYPES_H
+gl_INTTYPES_INCOMPLETE
+gl_FUNC_ISWBLANK
+if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
+  :
+else
+  if test $HAVE_ISWBLANK = 0 || test $REPLACE_ISWBLANK = 1; then
+    AC_LIBOBJ([iswblank])
+  fi
+fi
+gl_WCTYPE_MODULE_INDICATOR([iswblank])
+gl_LANGINFO_H
+gl_LIBSIGSEGV
+gl_LOCALCHARSET
+LOCALCHARSET_TESTS_ENVIRONMENT="CHARSETALIASDIR=\"\$(top_builddir)/$gl_source_base\""
+AC_SUBST([LOCALCHARSET_TESTS_ENVIRONMENT])
+gl_FUNC_LSTAT
+if test $REPLACE_LSTAT = 1; then
+  AC_LIBOBJ([lstat])
+  gl_PREREQ_LSTAT
+fi
+gl_SYS_STAT_MODULE_INDICATOR([lstat])
+AC_CONFIG_COMMANDS_PRE([m4_ifdef([AH_HEADER],
+  [AC_SUBST([CONFIG_INCLUDE], m4_defn([AH_HEADER]))])])
+gl_FUNC_MALLOC_GNU
+if test $REPLACE_MALLOC = 1; then
+  AC_LIBOBJ([malloc])
+fi
+gl_MODULE_INDICATOR([malloc-gnu])
+gl_FUNC_MALLOC_POSIX
+if test $REPLACE_MALLOC = 1; then
+  AC_LIBOBJ([malloc])
+fi
+gl_STDLIB_MODULE_INDICATOR([malloc-posix])
+gl_MALLOCA
+gl_MBCHAR
+gl_MBITER
+gl_FUNC_MBRTOWC
+if test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1; then
+  AC_LIBOBJ([mbrtowc])
+  gl_PREREQ_MBRTOWC
+fi
+gl_WCHAR_MODULE_INDICATOR([mbrtowc])
+gl_STRING_MODULE_INDICATOR([mbscasecmp])
+gl_FUNC_MBSINIT
+if test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1; then
+  AC_LIBOBJ([mbsinit])
+  gl_PREREQ_MBSINIT
+fi
+gl_WCHAR_MODULE_INDICATOR([mbsinit])
+gl_FUNC_MBSLEN
+gl_STRING_MODULE_INDICATOR([mbslen])
+gl_FUNC_MBSRTOWCS
+if test $HAVE_MBSRTOWCS = 0 || test $REPLACE_MBSRTOWCS = 1; then
+  AC_LIBOBJ([mbsrtowcs])
+  AC_LIBOBJ([mbsrtowcs-state])
+  gl_PREREQ_MBSRTOWCS
+fi
+gl_WCHAR_MODULE_INDICATOR([mbsrtowcs])
+gl_STRING_MODULE_INDICATOR([mbsstr])
+gl_FUNC_MBTOWC
+if test $REPLACE_MBTOWC = 1; then
+  AC_LIBOBJ([mbtowc])
+  gl_PREREQ_MBTOWC
+fi
+gl_STDLIB_MODULE_INDICATOR([mbtowc])
+gl_MBITER
+gl_FUNC_MEMCHR
+if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then
+  AC_LIBOBJ([memchr])
+  gl_PREREQ_MEMCHR
+fi
+gl_STRING_MODULE_INDICATOR([memchr])
+gl_FUNC_MKSTEMP
+if test $HAVE_MKSTEMP = 0 || test $REPLACE_MKSTEMP = 1; then
+  AC_LIBOBJ([mkstemp])
+  gl_PREREQ_MKSTEMP
+fi
+gl_STDLIB_MODULE_INDICATOR([mkstemp])
+gl_FUNC_MKTIME
+if test $REPLACE_MKTIME = 1; then
+  AC_LIBOBJ([mktime])
+  gl_PREREQ_MKTIME
+fi
+gl_TIME_MODULE_INDICATOR([mktime])
+gl_MSVC_INVAL
+if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+  AC_LIBOBJ([msvc-inval])
+fi
+gl_MSVC_NOTHROW
+if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+  AC_LIBOBJ([msvc-nothrow])
+fi
+gl_MULTIARCH
+gl_FUNC_NL_LANGINFO
+if test $HAVE_NL_LANGINFO = 0 || test $REPLACE_NL_LANGINFO = 1; then
+  AC_LIBOBJ([nl_langinfo])
+fi
+gl_LANGINFO_MODULE_INDICATOR([nl_langinfo])
+gl_FUNC_OPEN
+if test $REPLACE_OPEN = 1; then
+  AC_LIBOBJ([open])
+  gl_PREREQ_OPEN
+fi
+gl_FCNTL_MODULE_INDICATOR([open])
+gl_PATHMAX
+AC_CHECK_DECLS([program_invocation_name], [], [], [#include <errno.h>])
+AC_CHECK_DECLS([program_invocation_short_name], [], [], [#include <errno.h>])
+m4_ifdef([AM_XGETTEXT_OPTION],
+  [AM_][XGETTEXT_OPTION([--keyword='proper_name:1,\"This is a proper name. See the gettext manual, section Names.\"'])
+   AM_][XGETTEXT_OPTION([--keyword='proper_name_utf8:1,\"This is a proper name. See the gettext manual, section Names.\"'])])
+gl_QUOTE
+gl_QUOTEARG
+gl_FUNC_RAISE
+if test $HAVE_RAISE = 0 || test $REPLACE_RAISE = 1; then
+  AC_LIBOBJ([raise])
+  gl_PREREQ_RAISE
+fi
+gl_SIGNAL_MODULE_INDICATOR([raise])
+gl_FUNC_READLINK
+if test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1; then
+  AC_LIBOBJ([readlink])
+  gl_PREREQ_READLINK
+fi
+gl_UNISTD_MODULE_INDICATOR([readlink])
+gl_REGEX
+if test $ac_use_included_regex = yes; then
+  AC_LIBOBJ([regex])
+  gl_PREREQ_REGEX
+fi
+gl_SIGACTION
+if test $HAVE_SIGACTION = 0; then
+  AC_LIBOBJ([sigaction])
+  gl_PREREQ_SIGACTION
+fi
+gl_SIGNAL_MODULE_INDICATOR([sigaction])
+gl_SIGNAL_H
+gl_SIGNALBLOCKING
+if test $HAVE_POSIX_SIGNALBLOCKING = 0; then
+  AC_LIBOBJ([sigprocmask])
+  gl_PREREQ_SIGPROCMASK
+fi
+gl_SIGNAL_MODULE_INDICATOR([sigprocmask])
+gt_TYPE_SSIZE_T
+gl_FUNC_STAT
+if test $REPLACE_STAT = 1; then
+  AC_LIBOBJ([stat])
+  gl_PREREQ_STAT
+fi
+gl_SYS_STAT_MODULE_INDICATOR([stat])
+gl_STAT_TIME
+gl_STAT_BIRTHTIME
+gl_STDARG_H
+AM_STDBOOL_H
+gl_STDDEF_H
+gl_STDINT_H
+gl_STDIO_H
+gl_STDLIB_H
+gl_STRCASE
+if test $HAVE_STRCASECMP = 0; then
+  AC_LIBOBJ([strcasecmp])
+  gl_PREREQ_STRCASECMP
+fi
+if test $HAVE_STRNCASECMP = 0; then
+  AC_LIBOBJ([strncasecmp])
+  gl_PREREQ_STRNCASECMP
+fi
+gl_FUNC_STRERROR
+if test $REPLACE_STRERROR = 1; then
+  AC_LIBOBJ([strerror])
+fi
+gl_MODULE_INDICATOR([strerror])
+gl_STRING_MODULE_INDICATOR([strerror])
+AC_REQUIRE([gl_HEADER_ERRNO_H])
+AC_REQUIRE([gl_FUNC_STRERROR_0])
+if test -n "$ERRNO_H" || test $REPLACE_STRERROR_0 = 1; then
+  AC_LIBOBJ([strerror-override])
+  gl_PREREQ_SYS_H_WINSOCK2
+fi
+gl_FUNC_GNU_STRFTIME
+if test $gl_cond_libtool = false; then
+  gl_ltlibdeps="$gl_ltlibdeps $LTLIBICONV"
+  gl_libdeps="$gl_libdeps $LIBICONV"
+fi
+gl_HEADER_STRING_H
+gl_HEADER_STRINGS_H
+gl_FUNC_STRNDUP
+if test $HAVE_STRNDUP = 0 || test $REPLACE_STRNDUP = 1; then
+  AC_LIBOBJ([strndup])
+fi
+gl_STRING_MODULE_INDICATOR([strndup])
+gl_FUNC_STRNLEN
+if test $HAVE_DECL_STRNLEN = 0 || test $REPLACE_STRNLEN = 1; then
+  AC_LIBOBJ([strnlen])
+  gl_PREREQ_STRNLEN
+fi
+gl_STRING_MODULE_INDICATOR([strnlen])
+gl_FUNC_STRPTIME
+if test $HAVE_STRPTIME = 0; then
+  AC_LIBOBJ([strptime])
+  gl_PREREQ_STRPTIME
+fi
+gl_TIME_MODULE_INDICATOR([strptime])
+gl_FUNC_STRTOULL
+if test $HAVE_STRTOULL = 0; then
+  AC_LIBOBJ([strtoull])
+  gl_PREREQ_STRTOULL
+fi
+gl_STDLIB_MODULE_INDICATOR([strtoull])
+gl_FUNC_STRTOUMAX
+if test $ac_cv_func_strtoumax = no; then
+  AC_LIBOBJ([strtoumax])
+  gl_PREREQ_STRTOUMAX
+fi
+gl_INTTYPES_MODULE_INDICATOR([strtoumax])
+gl_HEADER_SYS_STAT_H
+AC_PROG_MKDIR_P
+gl_HEADER_SYS_TIME_H
+AC_PROG_MKDIR_P
+gl_SYS_TYPES_H
+AC_PROG_MKDIR_P
+gl_SYS_WAIT_H
+AC_PROG_MKDIR_P
+gl_FUNC_GEN_TEMPNAME
+gl_HEADER_TIME_H
+gl_TIME_R
+if test $HAVE_LOCALTIME_R = 0 || test $REPLACE_LOCALTIME_R = 1; then
+  AC_LIBOBJ([time_r])
+  gl_PREREQ_TIME_R
+fi
+gl_TIME_MODULE_INDICATOR([time_r])
+gl_TIMESPEC
+gl_UNISTD_H
+gl_LIBUNISTRING_LIBHEADER([0.9.2], [unistr.h])
+gl_MODULE_INDICATOR([unistr/u8-mbtoucr])
+gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-mbtoucr])
+gl_MODULE_INDICATOR([unistr/u8-uctomb])
+gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-uctomb])
+gl_LIBUNISTRING_LIBHEADER([0.9], [unitypes.h])
+gl_LIBUNISTRING_LIBHEADER([0.9], [uniwidth.h])
+gl_LIBUNISTRING_MODULE([0.9.4], [uniwidth/width])
+gl_FUNC_GLIBC_UNLOCKED_IO
+gl_VERSION_ETC
+AC_SUBST([WARN_CFLAGS])
+gl_WCHAR_H
+gl_FUNC_WCRTOMB
+if test $HAVE_WCRTOMB = 0 || test $REPLACE_WCRTOMB = 1; then
+  AC_LIBOBJ([wcrtomb])
+  gl_PREREQ_WCRTOMB
+fi
+gl_WCHAR_MODULE_INDICATOR([wcrtomb])
+gl_WCTYPE_H
+gl_FUNC_WCWIDTH
+if test $HAVE_WCWIDTH = 0 || test $REPLACE_WCWIDTH = 1; then
+  AC_LIBOBJ([wcwidth])
+fi
+gl_WCHAR_MODULE_INDICATOR([wcwidth])
+gl_XALLOC
+gl_XSTRNDUP
+gl_XSTRTOL
+  # End of code from modules
+  m4_ifval(gl_LIBSOURCES_LIST, [
+    m4_syscmd([test ! -d ]m4_defn([gl_LIBSOURCES_DIR])[ ||
+      for gl_file in ]gl_LIBSOURCES_LIST[ ; do
+        if test ! -r ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file ; then
+          echo "missing file ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file" >&2
+          exit 1
+        fi
+      done])dnl
+      m4_if(m4_sysval, [0], [],
+        [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
+  ])
+  m4_popdef([gl_LIBSOURCES_DIR])
+  m4_popdef([gl_LIBSOURCES_LIST])
+  m4_popdef([AC_LIBSOURCES])
+  m4_popdef([AC_REPLACE_FUNCS])
+  m4_popdef([AC_LIBOBJ])
+  AC_CONFIG_COMMANDS_PRE([
+    gl_libobjs=
+    gl_ltlibobjs=
+    if test -n "$gl_LIBOBJS"; then
+      # Remove the extension.
+      sed_drop_objext='s/\.o$//;s/\.obj$//'
+      for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
+        gl_libobjs="$gl_libobjs $i.$ac_objext"
+        gl_ltlibobjs="$gl_ltlibobjs $i.lo"
+      done
+    fi
+    AC_SUBST([gl_LIBOBJS], [$gl_libobjs])
+    AC_SUBST([gl_LTLIBOBJS], [$gl_ltlibobjs])
+  ])
+  gltests_libdeps=
+  gltests_ltlibdeps=
+  m4_pushdef([AC_LIBOBJ], m4_defn([gltests_LIBOBJ]))
+  m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gltests_REPLACE_FUNCS]))
+  m4_pushdef([AC_LIBSOURCES], m4_defn([gltests_LIBSOURCES]))
+  m4_pushdef([gltests_LIBSOURCES_LIST], [])
+  m4_pushdef([gltests_LIBSOURCES_DIR], [])
+  gl_COMMON
+  gl_source_base='gnulib-tests'
+changequote(,)dnl
+  gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
+changequote([, ])dnl
+  AC_SUBST([gltests_WITNESS])
+  gl_module_indicator_condition=$gltests_WITNESS
+  m4_pushdef([gl_MODULE_INDICATOR_CONDITION], [$gl_module_indicator_condition])
+gt_LOCALE_FR
+gt_LOCALE_FR_UTF8
+gt_LOCALE_FR
+gt_LOCALE_TR_UTF8
+gl_FUNC_CLOSE
+if test $REPLACE_CLOSE = 1; then
+  AC_LIBOBJ([close])
+fi
+gl_UNISTD_MODULE_INDICATOR([close])
+gl_ENVIRON
+gl_UNISTD_MODULE_INDICATOR([environ])
+gl_FUNC_FDOPEN
+if test $REPLACE_FDOPEN = 1; then
+  AC_LIBOBJ([fdopen])
+  gl_PREREQ_FDOPEN
+fi
+gl_STDIO_MODULE_INDICATOR([fdopen])
+gl_FLOAT_H
+if test $REPLACE_FLOAT_LDBL = 1; then
+  AC_LIBOBJ([float])
+fi
+if test $REPLACE_ITOLD = 1; then
+  AC_LIBOBJ([itold])
+fi
+gl_FUNC_GETCWD_LGPL
+if test $REPLACE_GETCWD = 1; then
+  AC_LIBOBJ([getcwd-lgpl])
+fi
+gl_UNISTD_MODULE_INDICATOR([getcwd])
+gl_FUNC_GETPAGESIZE
+if test $REPLACE_GETPAGESIZE = 1; then
+  AC_LIBOBJ([getpagesize])
+fi
+gl_UNISTD_MODULE_INDICATOR([getpagesize])
+gl_LOCALE_H
+AC_CHECK_FUNCS_ONCE([newlocale])
+gt_LOCALE_FR
+gt_LOCALE_FR_UTF8
+gt_LOCALE_JA
+gt_LOCALE_ZH_CN
+gt_LOCALE_TR_UTF8
+gt_LOCALE_FR_UTF8
+gt_LOCALE_FR
+gt_LOCALE_FR_UTF8
+gt_LOCALE_JA
+gt_LOCALE_ZH_CN
+gt_LOCALE_FR_UTF8
+gt_LOCALE_ZH_CN
+dnl Check for prerequisites for memory fence checks.
+gl_FUNC_MMAP_ANON
+AC_CHECK_HEADERS_ONCE([sys/mman.h])
+AC_CHECK_FUNCS_ONCE([mprotect])
+gt_LOCALE_FR
+gt_LOCALE_FR_UTF8
+gl_FUNC_PUTENV
+if test $REPLACE_PUTENV = 1; then
+  AC_LIBOBJ([putenv])
+fi
+gl_STDLIB_MODULE_INDICATOR([putenv])
+gl_FUNC_SETENV
+if test $HAVE_SETENV = 0 || test $REPLACE_SETENV = 1; then
+  AC_LIBOBJ([setenv])
+fi
+gl_STDLIB_MODULE_INDICATOR([setenv])
+gl_FUNC_SETLOCALE
+if test $REPLACE_SETLOCALE = 1; then
+  AC_LIBOBJ([setlocale])
+  gl_PREREQ_SETLOCALE
+fi
+gl_LOCALE_MODULE_INDICATOR([setlocale])
+gt_LOCALE_FR
+gt_LOCALE_FR_UTF8
+gt_LOCALE_JA
+gt_LOCALE_ZH_CN
+gl_SIZE_MAX
+gl_FUNC_SLEEP
+if test $HAVE_SLEEP = 0 || test $REPLACE_SLEEP = 1; then
+  AC_LIBOBJ([sleep])
+fi
+gl_UNISTD_MODULE_INDICATOR([sleep])
+AC_CHECK_DECLS_ONCE([alarm])
+gl_FUNC_SNPRINTF
+gl_STDIO_MODULE_INDICATOR([snprintf])
+gl_MODULE_INDICATOR([snprintf])
+gt_TYPE_WCHAR_T
+gt_TYPE_WINT_T
+dnl Check for prerequisites for memory fence checks.
+gl_FUNC_MMAP_ANON
+AC_CHECK_HEADERS_ONCE([sys/mman.h])
+AC_CHECK_FUNCS_ONCE([mprotect])
+gl_FUNC_SYMLINK
+if test $HAVE_SYMLINK = 0 || test $REPLACE_SYMLINK = 1; then
+  AC_LIBOBJ([symlink])
+fi
+gl_UNISTD_MODULE_INDICATOR([symlink])
+gl_FUNC_UNSETENV
+if test $HAVE_UNSETENV = 0 || test $REPLACE_UNSETENV = 1; then
+  AC_LIBOBJ([unsetenv])
+  gl_PREREQ_UNSETENV
+fi
+gl_STDLIB_MODULE_INDICATOR([unsetenv])
+abs_aux_dir=`cd "$ac_aux_dir"; pwd`
+AC_SUBST([abs_aux_dir])
+gl_FUNC_USLEEP
+if test $HAVE_USLEEP = 0 || test $REPLACE_USLEEP = 1; then
+  AC_LIBOBJ([usleep])
+fi
+gl_UNISTD_MODULE_INDICATOR([usleep])
+gl_FUNC_VASNPRINTF
+abs_aux_dir=`cd "$ac_aux_dir"; pwd`
+AC_SUBST([abs_aux_dir])
+gt_LOCALE_FR
+gt_LOCALE_FR_UTF8
+gt_LOCALE_JA
+gt_LOCALE_ZH_CN
+gl_FUNC_WCTOB
+if test $HAVE_WCTOB = 0 || test $REPLACE_WCTOB = 1; then
+  AC_LIBOBJ([wctob])
+  gl_PREREQ_WCTOB
+fi
+gl_WCHAR_MODULE_INDICATOR([wctob])
+gl_FUNC_WCTOMB
+if test $REPLACE_WCTOMB = 1; then
+  AC_LIBOBJ([wctomb])
+  gl_PREREQ_WCTOMB
+fi
+gl_STDLIB_MODULE_INDICATOR([wctomb])
+gl_XSIZE
+  m4_popdef([gl_MODULE_INDICATOR_CONDITION])
+  m4_ifval(gltests_LIBSOURCES_LIST, [
+    m4_syscmd([test ! -d ]m4_defn([gltests_LIBSOURCES_DIR])[ ||
+      for gl_file in ]gltests_LIBSOURCES_LIST[ ; do
+        if test ! -r ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file ; then
+          echo "missing file ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file" >&2
+          exit 1
+        fi
+      done])dnl
+      m4_if(m4_sysval, [0], [],
+        [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
+  ])
+  m4_popdef([gltests_LIBSOURCES_DIR])
+  m4_popdef([gltests_LIBSOURCES_LIST])
+  m4_popdef([AC_LIBSOURCES])
+  m4_popdef([AC_REPLACE_FUNCS])
+  m4_popdef([AC_LIBOBJ])
+  AC_CONFIG_COMMANDS_PRE([
+    gltests_libobjs=
+    gltests_ltlibobjs=
+    if test -n "$gltests_LIBOBJS"; then
+      # Remove the extension.
+      sed_drop_objext='s/\.o$//;s/\.obj$//'
+      for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
+        gltests_libobjs="$gltests_libobjs $i.$ac_objext"
+        gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
+      done
+    fi
+    AC_SUBST([gltests_LIBOBJS], [$gltests_libobjs])
+    AC_SUBST([gltests_LTLIBOBJS], [$gltests_ltlibobjs])
+  ])
+  LIBDIFFUTILS_LIBDEPS="$gl_libdeps"
+  AC_SUBST([LIBDIFFUTILS_LIBDEPS])
+  LIBDIFFUTILS_LTLIBDEPS="$gl_ltlibdeps"
+  AC_SUBST([LIBDIFFUTILS_LTLIBDEPS])
+  LIBTESTS_LIBDEPS="$gltests_libdeps"
+  AC_SUBST([LIBTESTS_LIBDEPS])
+])
+
+# Like AC_LIBOBJ, except that the module name goes
+# into gl_LIBOBJS instead of into LIBOBJS.
+AC_DEFUN([gl_LIBOBJ], [
+  AS_LITERAL_IF([$1], [gl_LIBSOURCES([$1.c])])dnl
+  gl_LIBOBJS="$gl_LIBOBJS $1.$ac_objext"
+])
+
+# Like AC_REPLACE_FUNCS, except that the module name goes
+# into gl_LIBOBJS instead of into LIBOBJS.
+AC_DEFUN([gl_REPLACE_FUNCS], [
+  m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
+  AC_CHECK_FUNCS([$1], , [gl_LIBOBJ($ac_func)])
+])
+
+# Like AC_LIBSOURCES, except the directory where the source file is
+# expected is derived from the gnulib-tool parameterization,
+# and alloca is special cased (for the alloca-opt module).
+# We could also entirely rely on EXTRA_lib..._SOURCES.
+AC_DEFUN([gl_LIBSOURCES], [
+  m4_foreach([_gl_NAME], [$1], [
+    m4_if(_gl_NAME, [alloca.c], [], [
+      m4_define([gl_LIBSOURCES_DIR], [lib])
+      m4_append([gl_LIBSOURCES_LIST], _gl_NAME, [ ])
+    ])
+  ])
+])
+
+# Like AC_LIBOBJ, except that the module name goes
+# into gltests_LIBOBJS instead of into LIBOBJS.
+AC_DEFUN([gltests_LIBOBJ], [
+  AS_LITERAL_IF([$1], [gltests_LIBSOURCES([$1.c])])dnl
+  gltests_LIBOBJS="$gltests_LIBOBJS $1.$ac_objext"
+])
+
+# Like AC_REPLACE_FUNCS, except that the module name goes
+# into gltests_LIBOBJS instead of into LIBOBJS.
+AC_DEFUN([gltests_REPLACE_FUNCS], [
+  m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
+  AC_CHECK_FUNCS([$1], , [gltests_LIBOBJ($ac_func)])
+])
+
+# Like AC_LIBSOURCES, except the directory where the source file is
+# expected is derived from the gnulib-tool parameterization,
+# and alloca is special cased (for the alloca-opt module).
+# We could also entirely rely on EXTRA_lib..._SOURCES.
+AC_DEFUN([gltests_LIBSOURCES], [
+  m4_foreach([_gl_NAME], [$1], [
+    m4_if(_gl_NAME, [alloca.c], [], [
+      m4_define([gltests_LIBSOURCES_DIR], [gnulib-tests])
+      m4_append([gltests_LIBSOURCES_LIST], _gl_NAME, [ ])
+    ])
+  ])
+])
+
+# This macro records the list of files which have been installed by
+# gnulib-tool and may be removed by future gnulib-tool invocations.
+AC_DEFUN([gl_FILE_LIST], [
+  build-aux/announce-gen
+  build-aux/config.rpath
+  build-aux/do-release-commit-and-tag
+  build-aux/gendocs.sh
+  build-aux/git-version-gen
+  build-aux/gitlog-to-changelog
+  build-aux/gnu-web-doc-update
+  build-aux/gnupload
+  build-aux/snippet/_Noreturn.h
+  build-aux/snippet/arg-nonnull.h
+  build-aux/snippet/c++defs.h
+  build-aux/snippet/unused-parameter.h
+  build-aux/snippet/warn-on-use.h
+  build-aux/update-copyright
+  build-aux/useless-if-before-free
+  build-aux/vc-list-files
+  doc/fdl.texi
+  doc/gendocs_template
+  lib/alloca.c
+  lib/alloca.in.h
+  lib/allocator.c
+  lib/allocator.h
+  lib/anytostr.c
+  lib/areadlink.c
+  lib/areadlink.h
+  lib/basename-lgpl.c
+  lib/basename.c
+  lib/binary-io.h
+  lib/bitrotate.h
+  lib/btowc.c
+  lib/c-ctype.c
+  lib/c-ctype.h
+  lib/c-stack.c
+  lib/c-stack.h
+  lib/c-strcase.h
+  lib/c-strcasecmp.c
+  lib/c-strncasecmp.c
+  lib/careadlinkat.c
+  lib/careadlinkat.h
+  lib/config.charset
+  lib/diffseq.h
+  lib/dirname-lgpl.c
+  lib/dirname.c
+  lib/dirname.h
+  lib/dosname.h
+  lib/dup2.c
+  lib/errno.in.h
+  lib/error.c
+  lib/error.h
+  lib/exclude.c
+  lib/exclude.h
+  lib/exitfail.c
+  lib/exitfail.h
+  lib/fcntl.c
+  lib/fcntl.in.h
+  lib/file-type.c
+  lib/file-type.h
+  lib/filenamecat-lgpl.c
+  lib/filenamecat.c
+  lib/filenamecat.h
+  lib/fnmatch.c
+  lib/fnmatch.in.h
+  lib/fnmatch_loop.c
+  lib/freopen-safer.c
+  lib/freopen.c
+  lib/fstat.c
+  lib/getdtablesize.c
+  lib/getopt.c
+  lib/getopt.in.h
+  lib/getopt1.c
+  lib/getopt_int.h
+  lib/gettext.h
+  lib/gettime.c
+  lib/gettimeofday.c
+  lib/hard-locale.c
+  lib/hard-locale.h
+  lib/hash.c
+  lib/hash.h
+  lib/iconv.c
+  lib/iconv.in.h
+  lib/iconv_close.c
+  lib/iconv_open-aix.gperf
+  lib/iconv_open-hpux.gperf
+  lib/iconv_open-irix.gperf
+  lib/iconv_open-osf.gperf
+  lib/iconv_open-solaris.gperf
+  lib/iconv_open.c
+  lib/ignore-value.h
+  lib/imaxtostr.c
+  lib/intprops.h
+  lib/inttostr.c
+  lib/inttostr.h
+  lib/inttypes.in.h
+  lib/iswblank.c
+  lib/langinfo.in.h
+  lib/localcharset.c
+  lib/localcharset.h
+  lib/lstat.c
+  lib/malloc.c
+  lib/malloca.c
+  lib/malloca.h
+  lib/malloca.valgrind
+  lib/mbchar.c
+  lib/mbchar.h
+  lib/mbiter.h
+  lib/mbrtowc.c
+  lib/mbscasecmp.c
+  lib/mbsinit.c
+  lib/mbslen.c
+  lib/mbsrtowcs-impl.h
+  lib/mbsrtowcs-state.c
+  lib/mbsrtowcs.c
+  lib/mbsstr.c
+  lib/mbtowc-impl.h
+  lib/mbtowc.c
+  lib/mbuiter.h
+  lib/memchr.c
+  lib/memchr.valgrind
+  lib/mkstemp.c
+  lib/mktime-internal.h
+  lib/mktime.c
+  lib/msvc-inval.c
+  lib/msvc-inval.h
+  lib/msvc-nothrow.c
+  lib/msvc-nothrow.h
+  lib/nl_langinfo.c
+  lib/offtostr.c
+  lib/open.c
+  lib/pathmax.h
+  lib/progname.c
+  lib/progname.h
+  lib/propername.c
+  lib/propername.h
+  lib/quote.c
+  lib/quote.h
+  lib/quotearg.c
+  lib/quotearg.h
+  lib/raise.c
+  lib/readlink.c
+  lib/ref-add.sin
+  lib/ref-del.sin
+  lib/regcomp.c
+  lib/regex.c
+  lib/regex.h
+  lib/regex_internal.c
+  lib/regex_internal.h
+  lib/regexec.c
+  lib/sh-quote.c
+  lib/sh-quote.h
+  lib/sig-handler.h
+  lib/sigaction.c
+  lib/signal.in.h
+  lib/sigprocmask.c
+  lib/stat-macros.h
+  lib/stat-time.h
+  lib/stat.c
+  lib/stdarg.in.h
+  lib/stdbool.in.h
+  lib/stddef.in.h
+  lib/stdint.in.h
+  lib/stdio--.h
+  lib/stdio-safer.h
+  lib/stdio.in.h
+  lib/stdlib.in.h
+  lib/str-kmp.h
+  lib/strcasecmp.c
+  lib/streq.h
+  lib/strerror-override.c
+  lib/strerror-override.h
+  lib/strerror.c
+  lib/strftime.c
+  lib/strftime.h
+  lib/striconv.c
+  lib/striconv.h
+  lib/string.in.h
+  lib/strings.in.h
+  lib/stripslash.c
+  lib/strncasecmp.c
+  lib/strndup.c
+  lib/strnlen.c
+  lib/strnlen1.c
+  lib/strnlen1.h
+  lib/strptime.c
+  lib/strtoimax.c
+  lib/strtol.c
+  lib/strtoul.c
+  lib/strtoull.c
+  lib/strtoumax.c
+  lib/sys_stat.in.h
+  lib/sys_time.in.h
+  lib/sys_types.in.h
+  lib/sys_wait.in.h
+  lib/tempname.c
+  lib/tempname.h
+  lib/time.in.h
+  lib/time_r.c
+  lib/timespec.h
+  lib/trim.c
+  lib/trim.h
+  lib/uinttostr.c
+  lib/umaxtostr.c
+  lib/unistd.in.h
+  lib/unistr.in.h
+  lib/unistr/u8-mbtoucr.c
+  lib/unistr/u8-uctomb-aux.c
+  lib/unistr/u8-uctomb.c
+  lib/unitypes.in.h
+  lib/uniwidth.in.h
+  lib/uniwidth/cjk.h
+  lib/uniwidth/width.c
+  lib/unlocked-io.h
+  lib/verify.h
+  lib/version-etc-fsf.c
+  lib/version-etc.c
+  lib/version-etc.h
+  lib/wchar.in.h
+  lib/wcrtomb.c
+  lib/wctype.in.h
+  lib/wcwidth.c
+  lib/xalloc-die.c
+  lib/xalloc-oversized.h
+  lib/xalloc.h
+  lib/xfreopen.c
+  lib/xfreopen.h
+  lib/xmalloc.c
+  lib/xreadlink.c
+  lib/xreadlink.h
+  lib/xstriconv.c
+  lib/xstriconv.h
+  lib/xstrndup.c
+  lib/xstrndup.h
+  lib/xstrtol-error.c
+  lib/xstrtol.c
+  lib/xstrtol.h
+  lib/xstrtoul.c
+  lib/xstrtoumax.c
+  m4/00gnulib.m4
+  m4/alloca.m4
+  m4/btowc.m4
+  m4/c-stack.m4
+  m4/clock_time.m4
+  m4/close.m4
+  m4/codeset.m4
+  m4/config-h.m4
+  m4/configmake.m4
+  m4/dirname.m4
+  m4/double-slash-root.m4
+  m4/dup2.m4
+  m4/eealloc.m4
+  m4/environ.m4
+  m4/errno_h.m4
+  m4/error.m4
+  m4/exponentd.m4
+  m4/extensions.m4
+  m4/fcntl-o.m4
+  m4/fcntl.m4
+  m4/fcntl_h.m4
+  m4/fdopen.m4
+  m4/filenamecat.m4
+  m4/float_h.m4
+  m4/fnmatch.m4
+  m4/fpieee.m4
+  m4/freopen.m4
+  m4/fstat.m4
+  m4/getcwd.m4
+  m4/getdtablesize.m4
+  m4/getopt.m4
+  m4/getpagesize.m4
+  m4/gettime.m4
+  m4/gettimeofday.m4
+  m4/glibc21.m4
+  m4/gnu-make.m4
+  m4/gnulib-common.m4
+  m4/hard-locale.m4
+  m4/iconv.m4
+  m4/iconv_h.m4
+  m4/iconv_open.m4
+  m4/include_next.m4
+  m4/inline.m4
+  m4/intmax_t.m4
+  m4/inttostr.m4
+  m4/inttypes-pri.m4
+  m4/inttypes.m4
+  m4/inttypes_h.m4
+  m4/iswblank.m4
+  m4/langinfo_h.m4
+  m4/largefile.m4
+  m4/lib-ld.m4
+  m4/lib-link.m4
+  m4/lib-prefix.m4
+  m4/libsigsegv.m4
+  m4/libunistring-base.m4
+  m4/localcharset.m4
+  m4/locale-fr.m4
+  m4/locale-ja.m4
+  m4/locale-tr.m4
+  m4/locale-zh.m4
+  m4/locale_h.m4
+  m4/longlong.m4
+  m4/lstat.m4
+  m4/malloc.m4
+  m4/malloca.m4
+  m4/manywarnings.m4
+  m4/math_h.m4
+  m4/mbchar.m4
+  m4/mbiter.m4
+  m4/mbrtowc.m4
+  m4/mbsinit.m4
+  m4/mbslen.m4
+  m4/mbsrtowcs.m4
+  m4/mbstate_t.m4
+  m4/mbtowc.m4
+  m4/memchr.m4
+  m4/mkstemp.m4
+  m4/mktime.m4
+  m4/mmap-anon.m4
+  m4/mode_t.m4
+  m4/msvc-inval.m4
+  m4/msvc-nothrow.m4
+  m4/multiarch.m4
+  m4/nl_langinfo.m4
+  m4/nocrash.m4
+  m4/open.m4
+  m4/pathmax.m4
+  m4/printf.m4
+  m4/putenv.m4
+  m4/quote.m4
+  m4/quotearg.m4
+  m4/raise.m4
+  m4/readlink.m4
+  m4/regex.m4
+  m4/setenv.m4
+  m4/setlocale.m4
+  m4/sigaction.m4
+  m4/signal_h.m4
+  m4/signalblocking.m4
+  m4/size_max.m4
+  m4/sleep.m4
+  m4/snprintf.m4
+  m4/ssize_t.m4
+  m4/stat-time.m4
+  m4/stat.m4
+  m4/stdarg.m4
+  m4/stdbool.m4
+  m4/stddef_h.m4
+  m4/stdint.m4
+  m4/stdint_h.m4
+  m4/stdio_h.m4
+  m4/stdlib_h.m4
+  m4/strcase.m4
+  m4/strerror.m4
+  m4/strftime.m4
+  m4/string_h.m4
+  m4/strings_h.m4
+  m4/strndup.m4
+  m4/strnlen.m4
+  m4/strptime.m4
+  m4/strtoull.m4
+  m4/strtoumax.m4
+  m4/symlink.m4
+  m4/sys_socket_h.m4
+  m4/sys_stat_h.m4
+  m4/sys_time_h.m4
+  m4/sys_types_h.m4
+  m4/sys_wait_h.m4
+  m4/tempname.m4
+  m4/time_h.m4
+  m4/time_r.m4
+  m4/timespec.m4
+  m4/tm_gmtoff.m4
+  m4/unistd_h.m4
+  m4/unlocked-io.m4
+  m4/usleep.m4
+  m4/vasnprintf.m4
+  m4/version-etc.m4
+  m4/warn-on-use.m4
+  m4/warnings.m4
+  m4/wchar_h.m4
+  m4/wchar_t.m4
+  m4/wcrtomb.m4
+  m4/wctob.m4
+  m4/wctomb.m4
+  m4/wctype_h.m4
+  m4/wcwidth.m4
+  m4/wint_t.m4
+  m4/xalloc.m4
+  m4/xsize.m4
+  m4/xstrndup.m4
+  m4/xstrtol.m4
+  tests/init.sh
+  tests/macros.h
+  tests/signature.h
+  tests/test-alloca-opt.c
+  tests/test-areadlink.c
+  tests/test-areadlink.h
+  tests/test-argmatch.c
+  tests/test-binary-io.c
+  tests/test-binary-io.sh
+  tests/test-bitrotate.c
+  tests/test-btowc.c
+  tests/test-btowc1.sh
+  tests/test-btowc2.sh
+  tests/test-c-ctype.c
+  tests/test-c-stack.c
+  tests/test-c-stack.sh
+  tests/test-c-stack2.sh
+  tests/test-c-strcase.sh
+  tests/test-c-strcasecmp.c
+  tests/test-c-strncasecmp.c
+  tests/test-close.c
+  tests/test-dirname.c
+  tests/test-dup2.c
+  tests/test-environ.c
+  tests/test-errno.c
+  tests/test-exclude.c
+  tests/test-exclude1.sh
+  tests/test-exclude2.sh
+  tests/test-exclude3.sh
+  tests/test-exclude4.sh
+  tests/test-exclude5.sh
+  tests/test-exclude6.sh
+  tests/test-exclude7.sh
+  tests/test-exclude8.sh
+  tests/test-fcntl-h.c
+  tests/test-fcntl.c
+  tests/test-fdopen.c
+  tests/test-fgetc.c
+  tests/test-filenamecat.c
+  tests/test-float.c
+  tests/test-fnmatch.c
+  tests/test-fputc.c
+  tests/test-fread.c
+  tests/test-freopen-safer.c
+  tests/test-freopen.c
+  tests/test-fstat.c
+  tests/test-fwrite.c
+  tests/test-getcwd-lgpl.c
+  tests/test-getdtablesize.c
+  tests/test-getopt.c
+  tests/test-getopt.h
+  tests/test-getopt_long.h
+  tests/test-gettimeofday.c
+  tests/test-hash.c
+  tests/test-iconv-h.c
+  tests/test-iconv.c
+  tests/test-ignore-value.c
+  tests/test-intprops.c
+  tests/test-inttostr.c
+  tests/test-inttypes.c
+  tests/test-iswblank.c
+  tests/test-langinfo.c
+  tests/test-locale.c
+  tests/test-lstat.c
+  tests/test-lstat.h
+  tests/test-malloc-gnu.c
+  tests/test-malloca.c
+  tests/test-mbrtowc-w32-1.sh
+  tests/test-mbrtowc-w32-2.sh
+  tests/test-mbrtowc-w32-3.sh
+  tests/test-mbrtowc-w32-4.sh
+  tests/test-mbrtowc-w32-5.sh
+  tests/test-mbrtowc-w32.c
+  tests/test-mbrtowc.c
+  tests/test-mbrtowc1.sh
+  tests/test-mbrtowc2.sh
+  tests/test-mbrtowc3.sh
+  tests/test-mbrtowc4.sh
+  tests/test-mbscasecmp.c
+  tests/test-mbscasecmp.sh
+  tests/test-mbsinit.c
+  tests/test-mbsinit.sh
+  tests/test-mbsrtowcs.c
+  tests/test-mbsrtowcs1.sh
+  tests/test-mbsrtowcs2.sh
+  tests/test-mbsrtowcs3.sh
+  tests/test-mbsrtowcs4.sh
+  tests/test-mbsstr1.c
+  tests/test-mbsstr2.c
+  tests/test-mbsstr2.sh
+  tests/test-mbsstr3.c
+  tests/test-mbsstr3.sh
+  tests/test-memchr.c
+  tests/test-nl_langinfo.c
+  tests/test-nl_langinfo.sh
+  tests/test-open.c
+  tests/test-open.h
+  tests/test-pathmax.c
+  tests/test-quotearg-simple.c
+  tests/test-quotearg.h
+  tests/test-raise.c
+  tests/test-readlink.c
+  tests/test-readlink.h
+  tests/test-setenv.c
+  tests/test-setlocale1.c
+  tests/test-setlocale1.sh
+  tests/test-setlocale2.c
+  tests/test-setlocale2.sh
+  tests/test-sigaction.c
+  tests/test-signal-h.c
+  tests/test-sigprocmask.c
+  tests/test-sleep.c
+  tests/test-snprintf.c
+  tests/test-stat-time.c
+  tests/test-stat.c
+  tests/test-stat.h
+  tests/test-stdbool.c
+  tests/test-stddef.c
+  tests/test-stdint.c
+  tests/test-stdio.c
+  tests/test-stdlib.c
+  tests/test-strerror.c
+  tests/test-strftime.c
+  tests/test-striconv.c
+  tests/test-string.c
+  tests/test-strings.c
+  tests/test-strnlen.c
+  tests/test-strtoumax.c
+  tests/test-symlink.c
+  tests/test-symlink.h
+  tests/test-sys_stat.c
+  tests/test-sys_time.c
+  tests/test-sys_types.c
+  tests/test-sys_wait.c
+  tests/test-sys_wait.h
+  tests/test-time.c
+  tests/test-unistd.c
+  tests/test-unsetenv.c
+  tests/test-update-copyright.sh
+  tests/test-usleep.c
+  tests/test-vasnprintf.c
+  tests/test-vc-list-files-cvs.sh
+  tests/test-vc-list-files-git.sh
+  tests/test-verify.c
+  tests/test-verify.sh
+  tests/test-version-etc.c
+  tests/test-version-etc.sh
+  tests/test-wchar.c
+  tests/test-wcrtomb-w32-1.sh
+  tests/test-wcrtomb-w32-2.sh
+  tests/test-wcrtomb-w32-3.sh
+  tests/test-wcrtomb-w32-4.sh
+  tests/test-wcrtomb-w32-5.sh
+  tests/test-wcrtomb-w32.c
+  tests/test-wcrtomb.c
+  tests/test-wcrtomb.sh
+  tests/test-wctype-h.c
+  tests/test-wcwidth.c
+  tests/test-xalloc-die.c
+  tests/test-xalloc-die.sh
+  tests/test-xstrtol.c
+  tests/test-xstrtol.sh
+  tests/test-xstrtoul.c
+  tests/test-xstrtoumax.c
+  tests/test-xstrtoumax.sh
+  tests/unistr/test-u8-mbtoucr.c
+  tests/unistr/test-u8-uctomb.c
+  tests/uniwidth/test-uc_width.c
+  tests/uniwidth/test-uc_width2.c
+  tests/uniwidth/test-uc_width2.sh
+  tests/zerosize-ptr.h
+  tests=lib/argmatch.c
+  tests=lib/argmatch.h
+  tests=lib/asnprintf.c
+  tests=lib/close.c
+  tests=lib/fd-hook.c
+  tests=lib/fd-hook.h
+  tests=lib/fdopen.c
+  tests=lib/float+.h
+  tests=lib/float.c
+  tests=lib/float.in.h
+  tests=lib/fpucw.h
+  tests=lib/getcwd-lgpl.c
+  tests=lib/getpagesize.c
+  tests=lib/hash-pjw.c
+  tests=lib/hash-pjw.h
+  tests=lib/itold.c
+  tests=lib/locale.in.h
+  tests=lib/printf-args.c
+  tests=lib/printf-args.h
+  tests=lib/printf-parse.c
+  tests=lib/printf-parse.h
+  tests=lib/putenv.c
+  tests=lib/same-inode.h
+  tests=lib/setenv.c
+  tests=lib/setlocale.c
+  tests=lib/size_max.h
+  tests=lib/sleep.c
+  tests=lib/snprintf.c
+  tests=lib/symlink.c
+  tests=lib/unsetenv.c
+  tests=lib/usleep.c
+  tests=lib/vasnprintf.c
+  tests=lib/vasnprintf.h
+  tests=lib/wctob.c
+  tests=lib/wctomb-impl.h
+  tests=lib/wctomb.c
+  tests=lib/xsize.h
+  top/GNUmakefile
+  top/README-release
+  top/maint.mk
+])
diff --git a/m4/gnulib-tool.m4 b/m4/gnulib-tool.m4
new file mode 120000
index 0000000..21415cb
--- /dev/null
+++ b/m4/gnulib-tool.m4
@@ -0,0 +1 @@
+../gnulib/m4/gnulib-tool.m4
\ No newline at end of file
diff --git a/m4/hard-locale.m4 b/m4/hard-locale.m4
new file mode 120000
index 0000000..2da3b71
--- /dev/null
+++ b/m4/hard-locale.m4
@@ -0,0 +1 @@
+../gnulib/m4/hard-locale.m4
\ No newline at end of file
diff --git a/m4/iconv.m4 b/m4/iconv.m4
new file mode 120000
index 0000000..fb8645c
--- /dev/null
+++ b/m4/iconv.m4
@@ -0,0 +1 @@
+../gnulib/m4/iconv.m4
\ No newline at end of file
diff --git a/m4/iconv_h.m4 b/m4/iconv_h.m4
new file mode 120000
index 0000000..24d4830
--- /dev/null
+++ b/m4/iconv_h.m4
@@ -0,0 +1 @@
+../gnulib/m4/iconv_h.m4
\ No newline at end of file
diff --git a/m4/iconv_open.m4 b/m4/iconv_open.m4
new file mode 120000
index 0000000..cc9f643
--- /dev/null
+++ b/m4/iconv_open.m4
@@ -0,0 +1 @@
+../gnulib/m4/iconv_open.m4
\ No newline at end of file
diff --git a/m4/include_next.m4 b/m4/include_next.m4
new file mode 120000
index 0000000..d4cb27f
--- /dev/null
+++ b/m4/include_next.m4
@@ -0,0 +1 @@
+../gnulib/m4/include_next.m4
\ No newline at end of file
diff --git a/m4/inline.m4 b/m4/inline.m4
new file mode 120000
index 0000000..173aad5
--- /dev/null
+++ b/m4/inline.m4
@@ -0,0 +1 @@
+../gnulib/m4/inline.m4
\ No newline at end of file
diff --git a/m4/intl.m4 b/m4/intl.m4
new file mode 100644
index 0000000..72fc656
--- /dev/null
+++ b/m4/intl.m4
@@ -0,0 +1,287 @@
+# -*- buffer-read-only: t -*- vi: set ro:
+# DO NOT EDIT! GENERATED AUTOMATICALLY!
+# intl.m4 serial 8 (gettext-0.17)
+dnl Copyright (C) 1995-2007 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+dnl
+dnl This file can can be used in projects which are not available under
+dnl the GNU General Public License or the GNU Library General Public
+dnl License but which still want to provide support for the GNU gettext
+dnl functionality.
+dnl Please note that the actual code of the GNU gettext library is covered
+dnl by the GNU Library General Public License, and the rest of the GNU
+dnl gettext package package is covered by the GNU General Public License.
+dnl They are *not* in the public domain.
+
+dnl Authors:
+dnl   Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
+dnl   Bruno Haible <haible@clisp.cons.org>, 2000-2006.
+
+AC_PREREQ(2.52)
+
+dnl Checks for all prerequisites of the intl subdirectory,
+dnl except for INTL_LIBTOOL_SUFFIX_PREFIX (and possibly LIBTOOL), INTLOBJS,
+dnl            USE_INCLUDED_LIBINTL, BUILD_INCLUDED_LIBINTL.
+AC_DEFUN([AM_INTL_SUBDIR],
+[
+  AC_REQUIRE([AC_PROG_INSTALL])dnl
+  AC_REQUIRE([AM_PROG_MKDIR_P])dnl defined by automake
+  AC_REQUIRE([AC_PROG_CC])dnl
+  AC_REQUIRE([AC_CANONICAL_HOST])dnl
+  AC_REQUIRE([gt_GLIBC2])dnl
+  AC_REQUIRE([AC_PROG_RANLIB])dnl
+  AC_REQUIRE([gl_VISIBILITY])dnl
+  AC_REQUIRE([gt_INTL_SUBDIR_CORE])dnl
+  AC_REQUIRE([AC_TYPE_LONG_LONG_INT])dnl
+  AC_REQUIRE([gt_TYPE_WCHAR_T])dnl
+  AC_REQUIRE([gt_TYPE_WINT_T])dnl
+  AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
+  AC_REQUIRE([gt_TYPE_INTMAX_T])
+  AC_REQUIRE([gt_PRINTF_POSIX])
+  AC_REQUIRE([gl_GLIBC21])dnl
+  AC_REQUIRE([gl_XSIZE])dnl
+  AC_REQUIRE([gt_INTL_MACOSX])dnl
+
+  AC_CHECK_TYPE([ptrdiff_t], ,
+    [AC_DEFINE([ptrdiff_t], [long],
+       [Define as the type of the result of subtracting two pointers, if the system doesn't define it.])
+    ])
+  AC_CHECK_HEADERS([stddef.h stdlib.h string.h])
+  AC_CHECK_FUNCS([asprintf fwprintf putenv setenv setlocale snprintf wcslen])
+
+  dnl Use the _snprintf function only if it is declared (because on NetBSD it
+  dnl is defined as a weak alias of snprintf; we prefer to use the latter).
+  gt_CHECK_DECL(_snprintf, [#include <stdio.h>])
+  gt_CHECK_DECL(_snwprintf, [#include <stdio.h>])
+
+  dnl Use the *_unlocked functions only if they are declared.
+  dnl (because some of them were defined without being declared in Solaris
+  dnl 2.5.1 but were removed in Solaris 2.6, whereas we want binaries built
+  dnl on Solaris 2.5.1 to run on Solaris 2.6).
+  dnl Don't use AC_CHECK_DECLS because it isn't supported in autoconf-2.13.
+  gt_CHECK_DECL(getc_unlocked, [#include <stdio.h>])
+
+  case $gt_cv_func_printf_posix in
+    *yes) HAVE_POSIX_PRINTF=1 ;;
+    *) HAVE_POSIX_PRINTF=0 ;;
+  esac
+  AC_SUBST([HAVE_POSIX_PRINTF])
+  if test "$ac_cv_func_asprintf" = yes; then
+    HAVE_ASPRINTF=1
+  else
+    HAVE_ASPRINTF=0
+  fi
+  AC_SUBST([HAVE_ASPRINTF])
+  if test "$ac_cv_func_snprintf" = yes; then
+    HAVE_SNPRINTF=1
+  else
+    HAVE_SNPRINTF=0
+  fi
+  AC_SUBST([HAVE_SNPRINTF])
+  if test "$ac_cv_func_wprintf" = yes; then
+    HAVE_WPRINTF=1
+  else
+    HAVE_WPRINTF=0
+  fi
+  AC_SUBST([HAVE_WPRINTF])
+
+  AM_LANGINFO_CODESET
+  gt_LC_MESSAGES
+
+  dnl Compilation on mingw and Cygwin needs special Makefile rules, because
+  dnl 1. when we install a shared library, we must arrange to export
+  dnl    auxiliary pointer variables for every exported variable,
+  dnl 2. when we install a shared library and a static library simultaneously,
+  dnl    the include file specifies __declspec(dllimport) and therefore we
+  dnl    must arrange to define the auxiliary pointer variables for the
+  dnl    exported variables _also_ in the static library.
+  if test "$enable_shared" = yes; then
+    case "$host_os" in
+      mingw* | cygwin*) is_woe32dll=yes ;;
+      *) is_woe32dll=no ;;
+    esac
+  else
+    is_woe32dll=no
+  fi
+  WOE32DLL=$is_woe32dll
+  AC_SUBST([WOE32DLL])
+
+  dnl On mingw and Cygwin, we can activate special Makefile rules which add
+  dnl version information to the shared libraries and executables.
+  case "$host_os" in
+    mingw* | cygwin*) is_woe32=yes ;;
+    *) is_woe32=no ;;
+  esac
+  WOE32=$is_woe32
+  AC_SUBST([WOE32])
+  if test $WOE32 = yes; then
+    dnl Check for a program that compiles Windows resource files.
+    AC_CHECK_TOOL([WINDRES], [windres])
+  fi
+
+  dnl Determine whether when creating a library, "-lc" should be passed to
+  dnl libtool or not. On many platforms, it is required for the libtool option
+  dnl -no-undefined to work. On HP-UX, however, the -lc - stored by libtool
+  dnl in the *.la files - makes it impossible to create multithreaded programs,
+  dnl because libtool also reorders the -lc to come before the -pthread, and
+  dnl this disables pthread_create() <http://docs.hp.com/en/1896/pthreads.html>.
+  case "$host_os" in
+    hpux*) LTLIBC="" ;;
+    *)     LTLIBC="-lc" ;;
+  esac
+  AC_SUBST([LTLIBC])
+
+  dnl Rename some macros and functions used for locking.
+  AH_BOTTOM([
+#define __libc_lock_t                   gl_lock_t
+#define __libc_lock_define              gl_lock_define
+#define __libc_lock_define_initialized  gl_lock_define_initialized
+#define __libc_lock_init                gl_lock_init
+#define __libc_lock_lock                gl_lock_lock
+#define __libc_lock_unlock              gl_lock_unlock
+#define __libc_lock_recursive_t                   gl_recursive_lock_t
+#define __libc_lock_define_recursive              gl_recursive_lock_define
+#define __libc_lock_define_initialized_recursive  gl_recursive_lock_define_initialized
+#define __libc_lock_init_recursive                gl_recursive_lock_init
+#define __libc_lock_lock_recursive                gl_recursive_lock_lock
+#define __libc_lock_unlock_recursive              gl_recursive_lock_unlock
+#define glthread_in_use  libintl_thread_in_use
+#define glthread_lock_init     libintl_lock_init
+#define glthread_lock_lock     libintl_lock_lock
+#define glthread_lock_unlock   libintl_lock_unlock
+#define glthread_lock_destroy  libintl_lock_destroy
+#define glthread_rwlock_init     libintl_rwlock_init
+#define glthread_rwlock_rdlock   libintl_rwlock_rdlock
+#define glthread_rwlock_wrlock   libintl_rwlock_wrlock
+#define glthread_rwlock_unlock   libintl_rwlock_unlock
+#define glthread_rwlock_destroy  libintl_rwlock_destroy
+#define glthread_recursive_lock_init     libintl_recursive_lock_init
+#define glthread_recursive_lock_lock     libintl_recursive_lock_lock
+#define glthread_recursive_lock_unlock   libintl_recursive_lock_unlock
+#define glthread_recursive_lock_destroy  libintl_recursive_lock_destroy
+#define glthread_once                 libintl_once
+#define glthread_once_call            libintl_once_call
+#define glthread_once_singlethreaded  libintl_once_singlethreaded
+])
+])
+
+
+dnl Checks for the core files of the intl subdirectory:
+dnl   dcigettext.c
+dnl   eval-plural.h
+dnl   explodename.c
+dnl   finddomain.c
+dnl   gettextP.h
+dnl   gmo.h
+dnl   hash-string.h hash-string.c
+dnl   l10nflist.c
+dnl   libgnuintl.h.in (except the *printf stuff)
+dnl   loadinfo.h
+dnl   loadmsgcat.c
+dnl   localealias.c
+dnl   log.c
+dnl   plural-exp.h plural-exp.c
+dnl   plural.y
+dnl Used by libglocale.
+AC_DEFUN([gt_INTL_SUBDIR_CORE],
+[
+  AC_REQUIRE([AC_C_INLINE])dnl
+  AC_REQUIRE([AC_TYPE_SIZE_T])dnl
+  AC_REQUIRE([gl_AC_HEADER_STDINT_H])
+  AC_REQUIRE([AC_FUNC_ALLOCA])dnl
+  AC_REQUIRE([AC_FUNC_MMAP])dnl
+  AC_REQUIRE([gt_INTDIV0])dnl
+  AC_REQUIRE([gl_AC_TYPE_UINTMAX_T])dnl
+  AC_REQUIRE([gt_INTTYPES_PRI])dnl
+  AC_REQUIRE([gl_LOCK])dnl
+
+  AC_TRY_LINK(
+    [int foo (int a) { a = __builtin_expect (a, 10); return a == 10 ? 0 : 1; }],
+    [],
+    [AC_DEFINE([HAVE_BUILTIN_EXPECT], 1,
+       [Define to 1 if the compiler understands __builtin_expect.])])
+
+  AC_CHECK_HEADERS([argz.h inttypes.h limits.h unistd.h sys/param.h])
+  AC_CHECK_FUNCS([getcwd getegid geteuid getgid getuid mempcpy munmap \
+    stpcpy strcasecmp strdup strtoul tsearch argz_count argz_stringify \
+    argz_next __fsetlocking])
+
+  dnl Use the *_unlocked functions only if they are declared.
+  dnl (because some of them were defined without being declared in Solaris
+  dnl 2.5.1 but were removed in Solaris 2.6, whereas we want binaries built
+  dnl on Solaris 2.5.1 to run on Solaris 2.6).
+  dnl Don't use AC_CHECK_DECLS because it isn't supported in autoconf-2.13.
+  gt_CHECK_DECL(feof_unlocked, [#include <stdio.h>])
+  gt_CHECK_DECL(fgets_unlocked, [#include <stdio.h>])
+
+  AM_ICONV
+
+  dnl glibc >= 2.4 has a NL_LOCALE_NAME macro when _GNU_SOURCE is defined,
+  dnl and a _NL_LOCALE_NAME macro always.
+  AC_CACHE_CHECK([for NL_LOCALE_NAME macro], gt_cv_nl_locale_name,
+    [AC_TRY_LINK([#include <langinfo.h>
+#include <locale.h>],
+      [char* cs = nl_langinfo(_NL_LOCALE_NAME(LC_MESSAGES));
+       return !cs;
+      ],
+      gt_cv_nl_locale_name=yes,
+      gt_cv_nl_locale_name=no)
+    ])
+  if test $gt_cv_nl_locale_name = yes; then
+    AC_DEFINE(HAVE_NL_LOCALE_NAME, 1,
+      [Define if you have <langinfo.h> and it defines the NL_LOCALE_NAME macro if _GNU_SOURCE is defined.])
+  fi
+
+  dnl intl/plural.c is generated from intl/plural.y. It requires bison,
+  dnl because plural.y uses bison specific features. It requires at least
+  dnl bison-1.26 because earlier versions generate a plural.c that doesn't
+  dnl compile.
+  dnl bison is only needed for the maintainer (who touches plural.y). But in
+  dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put
+  dnl the rule in general Makefile. Now, some people carelessly touch the
+  dnl files or have a broken "make" program, hence the plural.c rule will
+  dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not
+  dnl present or too old.
+  AC_CHECK_PROGS([INTLBISON], [bison])
+  if test -z "$INTLBISON"; then
+    ac_verc_fail=yes
+  else
+    dnl Found it, now check the version.
+    AC_MSG_CHECKING([version of bison])
+changequote(<<,>>)dnl
+    ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
+    case $ac_prog_version in
+      '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
+      1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
+changequote([,])dnl
+         ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
+      *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
+    esac
+    AC_MSG_RESULT([$ac_prog_version])
+  fi
+  if test $ac_verc_fail = yes; then
+    INTLBISON=:
+  fi
+])
+
+
+dnl gt_CHECK_DECL(FUNC, INCLUDES)
+dnl Check whether a function is declared.
+AC_DEFUN([gt_CHECK_DECL],
+[
+  AC_CACHE_CHECK([whether $1 is declared], ac_cv_have_decl_$1,
+    [AC_TRY_COMPILE([$2], [
+#ifndef $1
+  char *p = (char *) $1;
+#endif
+], ac_cv_have_decl_$1=yes, ac_cv_have_decl_$1=no)])
+  if test $ac_cv_have_decl_$1 = yes; then
+    gt_value=1
+  else
+    gt_value=0
+  fi
+  AC_DEFINE_UNQUOTED([HAVE_DECL_]translit($1, [a-z], [A-Z]), [$gt_value],
+    [Define to 1 if you have the declaration of `$1', and to 0 if you don't.])
+])
diff --git a/m4/intldir.m4 b/m4/intldir.m4
new file mode 100644
index 0000000..ac687d4
--- /dev/null
+++ b/m4/intldir.m4
@@ -0,0 +1,21 @@
+# -*- buffer-read-only: t -*- vi: set ro:
+# DO NOT EDIT! GENERATED AUTOMATICALLY!
+# intldir.m4 serial 1 (gettext-0.16)
+dnl Copyright (C) 2006 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+dnl
+dnl This file can can be used in projects which are not available under
+dnl the GNU General Public License or the GNU Library General Public
+dnl License but which still want to provide support for the GNU gettext
+dnl functionality.
+dnl Please note that the actual code of the GNU gettext library is covered
+dnl by the GNU Library General Public License, and the rest of the GNU
+dnl gettext package package is covered by the GNU General Public License.
+dnl They are *not* in the public domain.
+
+AC_PREREQ(2.52)
+
+dnl Tells the AM_GNU_GETTEXT macro to consider an intl/ directory.
+AC_DEFUN([AM_GNU_GETTEXT_INTL_SUBDIR], [])
diff --git a/m4/intlmacosx.m4 b/m4/intlmacosx.m4
new file mode 100644
index 0000000..2fe4c81
--- /dev/null
+++ b/m4/intlmacosx.m4
@@ -0,0 +1,53 @@
+# -*- buffer-read-only: t -*- vi: set ro:
+# DO NOT EDIT! GENERATED AUTOMATICALLY!
+# intlmacosx.m4 serial 1 (gettext-0.17)
+dnl Copyright (C) 2004-2007 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+dnl
+dnl This file can can be used in projects which are not available under
+dnl the GNU General Public License or the GNU Library General Public
+dnl License but which still want to provide support for the GNU gettext
+dnl functionality.
+dnl Please note that the actual code of the GNU gettext library is covered
+dnl by the GNU Library General Public License, and the rest of the GNU
+dnl gettext package package is covered by the GNU General Public License.
+dnl They are *not* in the public domain.
+
+dnl Checks for special options needed on MacOS X.
+dnl Defines INTL_MACOSX_LIBS.
+AC_DEFUN([gt_INTL_MACOSX],
+[
+  dnl Check for API introduced in MacOS X 10.2.
+  AC_CACHE_CHECK([for CFPreferencesCopyAppValue],
+    gt_cv_func_CFPreferencesCopyAppValue,
+    [gt_save_LIBS="$LIBS"
+     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
+     AC_TRY_LINK([#include <CoreFoundation/CFPreferences.h>],
+       [CFPreferencesCopyAppValue(NULL, NULL)],
+       [gt_cv_func_CFPreferencesCopyAppValue=yes],
+       [gt_cv_func_CFPreferencesCopyAppValue=no])
+     LIBS="$gt_save_LIBS"])
+  if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
+    AC_DEFINE([HAVE_CFPREFERENCESCOPYAPPVALUE], 1,
+      [Define to 1 if you have the MacOS X function CFPreferencesCopyAppValue in the CoreFoundation framework.])
+  fi
+  dnl Check for API introduced in MacOS X 10.3.
+  AC_CACHE_CHECK([for CFLocaleCopyCurrent], gt_cv_func_CFLocaleCopyCurrent,
+    [gt_save_LIBS="$LIBS"
+     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
+     AC_TRY_LINK([#include <CoreFoundation/CFLocale.h>], [CFLocaleCopyCurrent();],
+       [gt_cv_func_CFLocaleCopyCurrent=yes],
+       [gt_cv_func_CFLocaleCopyCurrent=no])
+     LIBS="$gt_save_LIBS"])
+  if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
+    AC_DEFINE([HAVE_CFLOCALECOPYCURRENT], 1,
+      [Define to 1 if you have the MacOS X function CFLocaleCopyCurrent in the CoreFoundation framework.])
+  fi
+  INTL_MACOSX_LIBS=
+  if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
+    INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
+  fi
+  AC_SUBST([INTL_MACOSX_LIBS])
+])
diff --git a/m4/intmax.m4 b/m4/intmax.m4
new file mode 100644
index 0000000..60144f7
--- /dev/null
+++ b/m4/intmax.m4
@@ -0,0 +1,35 @@
+# -*- buffer-read-only: t -*- vi: set ro:
+# DO NOT EDIT! GENERATED AUTOMATICALLY!
+# intmax.m4 serial 3 (gettext-0.16)
+dnl Copyright (C) 2002-2005 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Bruno Haible.
+dnl Test whether the system has the 'intmax_t' type, but don't attempt to
+dnl find a replacement if it is lacking.
+
+AC_DEFUN([gt_TYPE_INTMAX_T],
+[
+  AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
+  AC_REQUIRE([gl_AC_HEADER_STDINT_H])
+  AC_CACHE_CHECK(for intmax_t, gt_cv_c_intmax_t,
+    [AC_TRY_COMPILE([
+#include <stddef.h>
+#include <stdlib.h>
+#if HAVE_STDINT_H_WITH_UINTMAX
+#include <stdint.h>
+#endif
+#if HAVE_INTTYPES_H_WITH_UINTMAX
+#include <inttypes.h>
+#endif
+],     [intmax_t x = -1;
+        return !x;],
+       gt_cv_c_intmax_t=yes,
+       gt_cv_c_intmax_t=no)])
+  if test $gt_cv_c_intmax_t = yes; then
+    AC_DEFINE(HAVE_INTMAX_T, 1,
+      [Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>.])
+  fi
+])
diff --git a/m4/intmax_t.m4 b/m4/intmax_t.m4
new file mode 120000
index 0000000..364c709
--- /dev/null
+++ b/m4/intmax_t.m4
@@ -0,0 +1 @@
+../gnulib/m4/intmax_t.m4
\ No newline at end of file
diff --git a/m4/inttostr.m4 b/m4/inttostr.m4
new file mode 120000
index 0000000..f3457a7
--- /dev/null
+++ b/m4/inttostr.m4
@@ -0,0 +1 @@
+../gnulib/m4/inttostr.m4
\ No newline at end of file
diff --git a/m4/inttypes-pri.m4 b/m4/inttypes-pri.m4
new file mode 120000
index 0000000..1f39a12
--- /dev/null
+++ b/m4/inttypes-pri.m4
@@ -0,0 +1 @@
+../gnulib/m4/inttypes-pri.m4
\ No newline at end of file
diff --git a/m4/inttypes.m4 b/m4/inttypes.m4
new file mode 120000
index 0000000..04bd19b
--- /dev/null
+++ b/m4/inttypes.m4
@@ -0,0 +1 @@
+../gnulib/m4/inttypes.m4
\ No newline at end of file
diff --git a/m4/inttypes_h.m4 b/m4/inttypes_h.m4
new file mode 120000
index 0000000..12be42c
--- /dev/null
+++ b/m4/inttypes_h.m4
@@ -0,0 +1 @@
+../gnulib/m4/inttypes_h.m4
\ No newline at end of file
diff --git a/m4/iswblank.m4 b/m4/iswblank.m4
new file mode 120000
index 0000000..cc66fb5
--- /dev/null
+++ b/m4/iswblank.m4
@@ -0,0 +1 @@
+../gnulib/m4/iswblank.m4
\ No newline at end of file
diff --git a/m4/langinfo_h.m4 b/m4/langinfo_h.m4
new file mode 120000
index 0000000..3447b64
--- /dev/null
+++ b/m4/langinfo_h.m4
@@ -0,0 +1 @@
+../gnulib/m4/langinfo_h.m4
\ No newline at end of file
diff --git a/m4/largefile.m4 b/m4/largefile.m4
new file mode 120000
index 0000000..f3ce091
--- /dev/null
+++ b/m4/largefile.m4
@@ -0,0 +1 @@
+../gnulib/m4/largefile.m4
\ No newline at end of file
diff --git a/m4/lib-ld.m4 b/m4/lib-ld.m4
new file mode 120000
index 0000000..20e1721
--- /dev/null
+++ b/m4/lib-ld.m4
@@ -0,0 +1 @@
+../gnulib/m4/lib-ld.m4
\ No newline at end of file
diff --git a/m4/lib-link.m4 b/m4/lib-link.m4
new file mode 120000
index 0000000..d79d326
--- /dev/null
+++ b/m4/lib-link.m4
@@ -0,0 +1 @@
+../gnulib/m4/lib-link.m4
\ No newline at end of file
diff --git a/m4/lib-prefix.m4 b/m4/lib-prefix.m4
new file mode 120000
index 0000000..c1854ec
--- /dev/null
+++ b/m4/lib-prefix.m4
@@ -0,0 +1 @@
+../gnulib/m4/lib-prefix.m4
\ No newline at end of file
diff --git a/m4/libsigsegv.m4 b/m4/libsigsegv.m4
new file mode 120000
index 0000000..fdd8d27
--- /dev/null
+++ b/m4/libsigsegv.m4
@@ -0,0 +1 @@
+../gnulib/m4/libsigsegv.m4
\ No newline at end of file
diff --git a/m4/libunistring-base.m4 b/m4/libunistring-base.m4
new file mode 120000
index 0000000..11c4616
--- /dev/null
+++ b/m4/libunistring-base.m4
@@ -0,0 +1 @@
+../gnulib/m4/libunistring-base.m4
\ No newline at end of file
diff --git a/m4/localcharset.m4 b/m4/localcharset.m4
new file mode 120000
index 0000000..780defa
--- /dev/null
+++ b/m4/localcharset.m4
@@ -0,0 +1 @@
+../gnulib/m4/localcharset.m4
\ No newline at end of file
diff --git a/m4/locale-fr.m4 b/m4/locale-fr.m4
new file mode 120000
index 0000000..b7bcfb7
--- /dev/null
+++ b/m4/locale-fr.m4
@@ -0,0 +1 @@
+../gnulib/m4/locale-fr.m4
\ No newline at end of file
diff --git a/m4/locale-ja.m4 b/m4/locale-ja.m4
new file mode 120000
index 0000000..2124939
--- /dev/null
+++ b/m4/locale-ja.m4
@@ -0,0 +1 @@
+../gnulib/m4/locale-ja.m4
\ No newline at end of file
diff --git a/m4/locale-tr.m4 b/m4/locale-tr.m4
new file mode 120000
index 0000000..717c3b8
--- /dev/null
+++ b/m4/locale-tr.m4
@@ -0,0 +1 @@
+../gnulib/m4/locale-tr.m4
\ No newline at end of file
diff --git a/m4/locale-zh.m4 b/m4/locale-zh.m4
new file mode 120000
index 0000000..8305d54
--- /dev/null
+++ b/m4/locale-zh.m4
@@ -0,0 +1 @@
+../gnulib/m4/locale-zh.m4
\ No newline at end of file
diff --git a/m4/locale_h.m4 b/m4/locale_h.m4
new file mode 120000
index 0000000..158aaf7
--- /dev/null
+++ b/m4/locale_h.m4
@@ -0,0 +1 @@
+../gnulib/m4/locale_h.m4
\ No newline at end of file
diff --git a/m4/lock.m4 b/m4/lock.m4
new file mode 100644
index 0000000..55a2bc9
--- /dev/null
+++ b/m4/lock.m4
@@ -0,0 +1,318 @@
+# -*- buffer-read-only: t -*- vi: set ro:
+# DO NOT EDIT! GENERATED AUTOMATICALLY!
+# lock.m4 serial 7 (gettext-0.17)
+dnl Copyright (C) 2005-2007 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Bruno Haible.
+
+dnl Tests for a multithreading library to be used.
+dnl Defines at most one of the macros USE_POSIX_THREADS, USE_SOLARIS_THREADS,
+dnl USE_PTH_THREADS, USE_WIN32_THREADS
+dnl Sets the variables LIBTHREAD and LTLIBTHREAD to the linker options for use
+dnl in a Makefile (LIBTHREAD for use without libtool, LTLIBTHREAD for use with
+dnl libtool).
+dnl Sets the variables LIBMULTITHREAD and LTLIBMULTITHREAD similarly, for
+dnl programs that really need multithread functionality. The difference
+dnl between LIBTHREAD and LIBMULTITHREAD is that on platforms supporting weak
+dnl symbols, typically LIBTHREAD="" whereas LIBMULTITHREAD="-lpthread".
+dnl Adds to CPPFLAGS the flag -D_REENTRANT or -D_THREAD_SAFE if needed for
+dnl multithread-safe programs.
+
+AC_DEFUN([gl_LOCK_EARLY],
+[
+  AC_REQUIRE([gl_LOCK_EARLY_BODY])
+])
+
+dnl The guts of gl_LOCK_EARLY. Needs to be expanded only once.
+
+AC_DEFUN([gl_LOCK_EARLY_BODY],
+[
+  dnl Ordering constraints: This macro modifies CPPFLAGS in a way that
+  dnl influences the result of the autoconf tests that test for *_unlocked
+  dnl declarations, on AIX 5 at least. Therefore it must come early.
+  AC_BEFORE([$0], [gl_FUNC_GLIBC_UNLOCKED_IO])dnl
+  AC_BEFORE([$0], [gl_ARGP])dnl
+
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  dnl _GNU_SOURCE is needed for pthread_rwlock_t on glibc systems.
+  dnl AC_USE_SYSTEM_EXTENSIONS was introduced in autoconf 2.60 and obsoletes
+  dnl AC_GNU_SOURCE.
+  m4_ifdef([AC_USE_SYSTEM_EXTENSIONS],
+    [AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])],
+    [AC_REQUIRE([AC_GNU_SOURCE])])
+  dnl Check for multithreading.
+  AC_ARG_ENABLE(threads,
+AC_HELP_STRING([--enable-threads={posix|solaris|pth|win32}], [specify multithreading API])
+AC_HELP_STRING([--disable-threads], [build without multithread safety]),
+    [gl_use_threads=$enableval],
+    [case "$host_os" in
+       dnl Disable multithreading by default on OSF/1, because it interferes
+       dnl with fork()/exec(): When msgexec is linked with -lpthread, its child
+       dnl process gets an endless segmentation fault inside execvp().
+       osf*) gl_use_threads=no ;;
+       *)    gl_use_threads=yes ;;
+     esac
+    ])
+  if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
+    # For using <pthread.h>:
+    case "$host_os" in
+      osf*)
+        # On OSF/1, the compiler needs the flag -D_REENTRANT so that it
+        # groks <pthread.h>. cc also understands the flag -pthread, but
+        # we don't use it because 1. gcc-2.95 doesn't understand -pthread,
+        # 2. putting a flag into CPPFLAGS that has an effect on the linker
+        # causes the AC_TRY_LINK test below to succeed unexpectedly,
+        # leading to wrong values of LIBTHREAD and LTLIBTHREAD.
+        CPPFLAGS="$CPPFLAGS -D_REENTRANT"
+        ;;
+    esac
+    # Some systems optimize for single-threaded programs by default, and
+    # need special flags to disable these optimizations. For example, the
+    # definition of 'errno' in <errno.h>.
+    case "$host_os" in
+      aix* | freebsd*) CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE" ;;
+      solaris*) CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;;
+    esac
+  fi
+])
+
+dnl The guts of gl_LOCK. Needs to be expanded only once.
+
+AC_DEFUN([gl_LOCK_BODY],
+[
+  AC_REQUIRE([gl_LOCK_EARLY_BODY])
+  gl_threads_api=none
+  LIBTHREAD=
+  LTLIBTHREAD=
+  LIBMULTITHREAD=
+  LTLIBMULTITHREAD=
+  if test "$gl_use_threads" != no; then
+    dnl Check whether the compiler and linker support weak declarations.
+    AC_MSG_CHECKING([whether imported symbols can be declared weak])
+    gl_have_weak=no
+    AC_TRY_LINK([extern void xyzzy ();
+#pragma weak xyzzy], [xyzzy();], [gl_have_weak=yes])
+    AC_MSG_RESULT([$gl_have_weak])
+    if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
+      # On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that
+      # it groks <pthread.h>. It's added above, in gl_LOCK_EARLY_BODY.
+      AC_CHECK_HEADER(pthread.h, gl_have_pthread_h=yes, gl_have_pthread_h=no)
+      if test "$gl_have_pthread_h" = yes; then
+        # Other possible tests:
+        #   -lpthreads (FSU threads, PCthreads)
+        #   -lgthreads
+        gl_have_pthread=
+        # Test whether both pthread_mutex_lock and pthread_mutexattr_init exist
+        # in libc. IRIX 6.5 has the first one in both libc and libpthread, but
+        # the second one only in libpthread, and lock.c needs it.
+        AC_TRY_LINK([#include <pthread.h>],
+          [pthread_mutex_lock((pthread_mutex_t*)0);
+           pthread_mutexattr_init((pthread_mutexattr_t*)0);],
+          [gl_have_pthread=yes])
+        # Test for libpthread by looking for pthread_kill. (Not pthread_self,
+        # since it is defined as a macro on OSF/1.)
+        if test -n "$gl_have_pthread"; then
+          # The program links fine without libpthread. But it may actually
+          # need to link with libpthread in order to create multiple threads.
+          AC_CHECK_LIB(pthread, pthread_kill,
+            [LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
+             # On Solaris and HP-UX, most pthread functions exist also in libc.
+             # Therefore pthread_in_use() needs to actually try to create a
+             # thread: pthread_create from libc will fail, whereas
+             # pthread_create will actually create a thread.
+             case "$host_os" in
+               solaris* | hpux*)
+                 AC_DEFINE([PTHREAD_IN_USE_DETECTION_HARD], 1,
+                   [Define if the pthread_in_use() detection is hard.])
+             esac
+            ])
+        else
+          # Some library is needed. Try libpthread and libc_r.
+          AC_CHECK_LIB(pthread, pthread_kill,
+            [gl_have_pthread=yes
+             LIBTHREAD=-lpthread LTLIBTHREAD=-lpthread
+             LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread])
+          if test -z "$gl_have_pthread"; then
+            # For FreeBSD 4.
+            AC_CHECK_LIB(c_r, pthread_kill,
+              [gl_have_pthread=yes
+               LIBTHREAD=-lc_r LTLIBTHREAD=-lc_r
+               LIBMULTITHREAD=-lc_r LTLIBMULTITHREAD=-lc_r])
+          fi
+        fi
+        if test -n "$gl_have_pthread"; then
+          gl_threads_api=posix
+          AC_DEFINE([USE_POSIX_THREADS], 1,
+            [Define if the POSIX multithreading library can be used.])
+          if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
+            if test $gl_have_weak = yes; then
+              AC_DEFINE([USE_POSIX_THREADS_WEAK], 1,
+                [Define if references to the POSIX multithreading library should be made weak.])
+              LIBTHREAD=
+              LTLIBTHREAD=
+            fi
+          fi
+          # OSF/1 4.0 and MacOS X 10.1 lack the pthread_rwlock_t type and the
+          # pthread_rwlock_* functions.
+          AC_CHECK_TYPE([pthread_rwlock_t],
+            [AC_DEFINE([HAVE_PTHREAD_RWLOCK], 1,
+               [Define if the POSIX multithreading library has read/write locks.])],
+            [],
+            [#include <pthread.h>])
+          # glibc defines PTHREAD_MUTEX_RECURSIVE as enum, not as a macro.
+          AC_TRY_COMPILE([#include <pthread.h>],
+            [#if __FreeBSD__ == 4
+error "No, in FreeBSD 4.0 recursive mutexes actually don't work."
+#else
+int x = (int)PTHREAD_MUTEX_RECURSIVE;
+return !x;
+#endif],
+            [AC_DEFINE([HAVE_PTHREAD_MUTEX_RECURSIVE], 1,
+               [Define if the <pthread.h> defines PTHREAD_MUTEX_RECURSIVE.])])
+        fi
+      fi
+    fi
+    if test -z "$gl_have_pthread"; then
+      if test "$gl_use_threads" = yes || test "$gl_use_threads" = solaris; then
+        gl_have_solaristhread=
+        gl_save_LIBS="$LIBS"
+        LIBS="$LIBS -lthread"
+        AC_TRY_LINK([#include <thread.h>
+#include <synch.h>],
+          [thr_self();],
+          [gl_have_solaristhread=yes])
+        LIBS="$gl_save_LIBS"
+        if test -n "$gl_have_solaristhread"; then
+          gl_threads_api=solaris
+          LIBTHREAD=-lthread
+          LTLIBTHREAD=-lthread
+          LIBMULTITHREAD="$LIBTHREAD"
+          LTLIBMULTITHREAD="$LTLIBTHREAD"
+          AC_DEFINE([USE_SOLARIS_THREADS], 1,
+            [Define if the old Solaris multithreading library can be used.])
+          if test $gl_have_weak = yes; then
+            AC_DEFINE([USE_SOLARIS_THREADS_WEAK], 1,
+              [Define if references to the old Solaris multithreading library should be made weak.])
+            LIBTHREAD=
+            LTLIBTHREAD=
+          fi
+        fi
+      fi
+    fi
+    if test "$gl_use_threads" = pth; then
+      gl_save_CPPFLAGS="$CPPFLAGS"
+      AC_LIB_LINKFLAGS(pth)
+      gl_have_pth=
+      gl_save_LIBS="$LIBS"
+      LIBS="$LIBS -lpth"
+      AC_TRY_LINK([#include <pth.h>], [pth_self();], gl_have_pth=yes)
+      LIBS="$gl_save_LIBS"
+      if test -n "$gl_have_pth"; then
+        gl_threads_api=pth
+        LIBTHREAD="$LIBPTH"
+        LTLIBTHREAD="$LTLIBPTH"
+        LIBMULTITHREAD="$LIBTHREAD"
+        LTLIBMULTITHREAD="$LTLIBTHREAD"
+        AC_DEFINE([USE_PTH_THREADS], 1,
+          [Define if the GNU Pth multithreading library can be used.])
+        if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
+          if test $gl_have_weak = yes; then
+            AC_DEFINE([USE_PTH_THREADS_WEAK], 1,
+              [Define if references to the GNU Pth multithreading library should be made weak.])
+            LIBTHREAD=
+            LTLIBTHREAD=
+          fi
+        fi
+      else
+        CPPFLAGS="$gl_save_CPPFLAGS"
+      fi
+    fi
+    if test -z "$gl_have_pthread"; then
+      if test "$gl_use_threads" = yes || test "$gl_use_threads" = win32; then
+        if { case "$host_os" in
+               mingw*) true;;
+               *) false;;
+             esac
+           }; then
+          gl_threads_api=win32
+          AC_DEFINE([USE_WIN32_THREADS], 1,
+            [Define if the Win32 multithreading API can be used.])
+        fi
+      fi
+    fi
+  fi
+  AC_MSG_CHECKING([for multithread API to use])
+  AC_MSG_RESULT([$gl_threads_api])
+  AC_SUBST(LIBTHREAD)
+  AC_SUBST(LTLIBTHREAD)
+  AC_SUBST(LIBMULTITHREAD)
+  AC_SUBST(LTLIBMULTITHREAD)
+])
+
+AC_DEFUN([gl_LOCK],
+[
+  AC_REQUIRE([gl_LOCK_EARLY])
+  AC_REQUIRE([gl_LOCK_BODY])
+  gl_PREREQ_LOCK
+])
+
+# Prerequisites of lib/lock.c.
+AC_DEFUN([gl_PREREQ_LOCK], [
+  AC_REQUIRE([AC_C_INLINE])
+])
+
+dnl Survey of platforms:
+dnl
+dnl Platform          Available   Compiler    Supports   test-lock
+dnl                   flavours    option      weak       result
+dnl ---------------   ---------   ---------   --------   ---------
+dnl Linux 2.4/glibc   posix       -lpthread       Y      OK
+dnl
+dnl GNU Hurd/glibc    posix
+dnl
+dnl FreeBSD 5.3       posix       -lc_r           Y
+dnl                   posix       -lkse ?         Y
+dnl                   posix       -lpthread ?     Y
+dnl                   posix       -lthr           Y
+dnl
+dnl FreeBSD 5.2       posix       -lc_r           Y
+dnl                   posix       -lkse           Y
+dnl                   posix       -lthr           Y
+dnl
+dnl FreeBSD 4.0,4.10  posix       -lc_r           Y      OK
+dnl
+dnl NetBSD 1.6        --
+dnl
+dnl OpenBSD 3.4       posix       -lpthread       Y      OK
+dnl
+dnl MacOS X 10.[123]  posix       -lpthread       Y      OK
+dnl
+dnl Solaris 7,8,9     posix       -lpthread       Y      Sol 7,8: 0.0; Sol 9: OK
+dnl                   solaris     -lthread        Y      Sol 7,8: 0.0; Sol 9: OK
+dnl
+dnl HP-UX 11          posix       -lpthread       N (cc) OK
+dnl                                               Y (gcc)
+dnl
+dnl IRIX 6.5          posix       -lpthread       Y      0.5
+dnl
+dnl AIX 4.3,5.1       posix       -lpthread       N      AIX 4: 0.5; AIX 5: OK
+dnl
+dnl OSF/1 4.0,5.1     posix       -pthread (cc)   N      OK
+dnl                               -lpthread (gcc) Y
+dnl
+dnl Cygwin            posix       -lpthread       Y      OK
+dnl
+dnl Any of the above  pth         -lpth                  0.0
+dnl
+dnl Mingw             win32                       N      OK
+dnl
+dnl BeOS 5            --
+dnl
+dnl The test-lock result shows what happens if in test-lock.c EXPLICIT_YIELD is
+dnl turned off:
+dnl   OK if all three tests terminate OK,
+dnl   0.5 if the first test terminates OK but the second one loops endlessly,
+dnl   0.0 if the first test already loops endlessly.
diff --git a/m4/longlong.m4 b/m4/longlong.m4
new file mode 120000
index 0000000..5273874
--- /dev/null
+++ b/m4/longlong.m4
@@ -0,0 +1 @@
+../gnulib/m4/longlong.m4
\ No newline at end of file
diff --git a/m4/lstat.m4 b/m4/lstat.m4
new file mode 120000
index 0000000..821e852
--- /dev/null
+++ b/m4/lstat.m4
@@ -0,0 +1 @@
+../gnulib/m4/lstat.m4
\ No newline at end of file
diff --git a/m4/malloc.m4 b/m4/malloc.m4
new file mode 120000
index 0000000..b21f3a9
--- /dev/null
+++ b/m4/malloc.m4
@@ -0,0 +1 @@
+../gnulib/m4/malloc.m4
\ No newline at end of file
diff --git a/m4/malloca.m4 b/m4/malloca.m4
new file mode 120000
index 0000000..15dbd22
--- /dev/null
+++ b/m4/malloca.m4
@@ -0,0 +1 @@
+../gnulib/m4/malloca.m4
\ No newline at end of file
diff --git a/m4/manywarnings.m4 b/m4/manywarnings.m4
new file mode 120000
index 0000000..2c653ac
--- /dev/null
+++ b/m4/manywarnings.m4
@@ -0,0 +1 @@
+../gnulib/m4/manywarnings.m4
\ No newline at end of file
diff --git a/m4/math_h.m4 b/m4/math_h.m4
new file mode 120000
index 0000000..63a9d68
--- /dev/null
+++ b/m4/math_h.m4
@@ -0,0 +1 @@
+../gnulib/m4/math_h.m4
\ No newline at end of file
diff --git a/m4/mbchar.m4 b/m4/mbchar.m4
new file mode 120000
index 0000000..ca5e2d8
--- /dev/null
+++ b/m4/mbchar.m4
@@ -0,0 +1 @@
+../gnulib/m4/mbchar.m4
\ No newline at end of file
diff --git a/m4/mbiter.m4 b/m4/mbiter.m4
new file mode 120000
index 0000000..5b56bf4
--- /dev/null
+++ b/m4/mbiter.m4
@@ -0,0 +1 @@
+../gnulib/m4/mbiter.m4
\ No newline at end of file
diff --git a/m4/mbrtowc.m4 b/m4/mbrtowc.m4
new file mode 120000
index 0000000..106bb3d
--- /dev/null
+++ b/m4/mbrtowc.m4
@@ -0,0 +1 @@
+../gnulib/m4/mbrtowc.m4
\ No newline at end of file
diff --git a/m4/mbsinit.m4 b/m4/mbsinit.m4
new file mode 120000
index 0000000..9a9d00b
--- /dev/null
+++ b/m4/mbsinit.m4
@@ -0,0 +1 @@
+../gnulib/m4/mbsinit.m4
\ No newline at end of file
diff --git a/m4/mbslen.m4 b/m4/mbslen.m4
new file mode 120000
index 0000000..79af308
--- /dev/null
+++ b/m4/mbslen.m4
@@ -0,0 +1 @@
+../gnulib/m4/mbslen.m4
\ No newline at end of file
diff --git a/m4/mbsrtowcs.m4 b/m4/mbsrtowcs.m4
new file mode 120000
index 0000000..38636f1
--- /dev/null
+++ b/m4/mbsrtowcs.m4
@@ -0,0 +1 @@
+../gnulib/m4/mbsrtowcs.m4
\ No newline at end of file
diff --git a/m4/mbstate_t.m4 b/m4/mbstate_t.m4
new file mode 120000
index 0000000..3db6733
--- /dev/null
+++ b/m4/mbstate_t.m4
@@ -0,0 +1 @@
+../gnulib/m4/mbstate_t.m4
\ No newline at end of file
diff --git a/m4/mbtowc.m4 b/m4/mbtowc.m4
new file mode 120000
index 0000000..6df6d26
--- /dev/null
+++ b/m4/mbtowc.m4
@@ -0,0 +1 @@
+../gnulib/m4/mbtowc.m4
\ No newline at end of file
diff --git a/m4/memchr.m4 b/m4/memchr.m4
new file mode 120000
index 0000000..27de6d6
--- /dev/null
+++ b/m4/memchr.m4
@@ -0,0 +1 @@
+../gnulib/m4/memchr.m4
\ No newline at end of file
diff --git a/m4/mkstemp.m4 b/m4/mkstemp.m4
new file mode 120000
index 0000000..db9cf24
--- /dev/null
+++ b/m4/mkstemp.m4
@@ -0,0 +1 @@
+../gnulib/m4/mkstemp.m4
\ No newline at end of file
diff --git a/m4/mktime.m4 b/m4/mktime.m4
new file mode 120000
index 0000000..42ea208
--- /dev/null
+++ b/m4/mktime.m4
@@ -0,0 +1 @@
+../gnulib/m4/mktime.m4
\ No newline at end of file
diff --git a/m4/mmap-anon.m4 b/m4/mmap-anon.m4
new file mode 120000
index 0000000..98abb98
--- /dev/null
+++ b/m4/mmap-anon.m4
@@ -0,0 +1 @@
+../gnulib/m4/mmap-anon.m4
\ No newline at end of file
diff --git a/m4/mode_t.m4 b/m4/mode_t.m4
new file mode 120000
index 0000000..cb96dec
--- /dev/null
+++ b/m4/mode_t.m4
@@ -0,0 +1 @@
+../gnulib/m4/mode_t.m4
\ No newline at end of file
diff --git a/m4/msvc-inval.m4 b/m4/msvc-inval.m4
new file mode 120000
index 0000000..2a01d01
--- /dev/null
+++ b/m4/msvc-inval.m4
@@ -0,0 +1 @@
+../gnulib/m4/msvc-inval.m4
\ No newline at end of file
diff --git a/m4/msvc-nothrow.m4 b/m4/msvc-nothrow.m4
new file mode 120000
index 0000000..f816adf
--- /dev/null
+++ b/m4/msvc-nothrow.m4
@@ -0,0 +1 @@
+../gnulib/m4/msvc-nothrow.m4
\ No newline at end of file
diff --git a/m4/multiarch.m4 b/m4/multiarch.m4
new file mode 120000
index 0000000..e76c49d
--- /dev/null
+++ b/m4/multiarch.m4
@@ -0,0 +1 @@
+../gnulib/m4/multiarch.m4
\ No newline at end of file
diff --git a/m4/nl_langinfo.m4 b/m4/nl_langinfo.m4
new file mode 120000
index 0000000..3d5175f
--- /dev/null
+++ b/m4/nl_langinfo.m4
@@ -0,0 +1 @@
+../gnulib/m4/nl_langinfo.m4
\ No newline at end of file
diff --git a/m4/nls.m4 b/m4/nls.m4
new file mode 100644
index 0000000..36cbbe5
--- /dev/null
+++ b/m4/nls.m4
@@ -0,0 +1,33 @@
+# -*- buffer-read-only: t -*- vi: set ro:
+# DO NOT EDIT! GENERATED AUTOMATICALLY!
+# nls.m4 serial 3 (gettext-0.15)
+dnl Copyright (C) 1995-2003, 2005-2006 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+dnl
+dnl This file can can be used in projects which are not available under
+dnl the GNU General Public License or the GNU Library General Public
+dnl License but which still want to provide support for the GNU gettext
+dnl functionality.
+dnl Please note that the actual code of the GNU gettext library is covered
+dnl by the GNU Library General Public License, and the rest of the GNU
+dnl gettext package package is covered by the GNU General Public License.
+dnl They are *not* in the public domain.
+
+dnl Authors:
+dnl   Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
+dnl   Bruno Haible <haible@clisp.cons.org>, 2000-2003.
+
+AC_PREREQ(2.50)
+
+AC_DEFUN([AM_NLS],
+[
+  AC_MSG_CHECKING([whether NLS is requested])
+  dnl Default is enabled NLS
+  AC_ARG_ENABLE(nls,
+    [  --disable-nls           do not use Native Language Support],
+    USE_NLS=$enableval, USE_NLS=yes)
+  AC_MSG_RESULT($USE_NLS)
+  AC_SUBST(USE_NLS)
+])
diff --git a/m4/nocrash.m4 b/m4/nocrash.m4
new file mode 120000
index 0000000..206fda2
--- /dev/null
+++ b/m4/nocrash.m4
@@ -0,0 +1 @@
+../gnulib/m4/nocrash.m4
\ No newline at end of file
diff --git a/m4/open.m4 b/m4/open.m4
new file mode 120000
index 0000000..9d47e80
--- /dev/null
+++ b/m4/open.m4
@@ -0,0 +1 @@
+../gnulib/m4/open.m4
\ No newline at end of file
diff --git a/m4/pathmax.m4 b/m4/pathmax.m4
new file mode 120000
index 0000000..6511826
--- /dev/null
+++ b/m4/pathmax.m4
@@ -0,0 +1 @@
+../gnulib/m4/pathmax.m4
\ No newline at end of file
diff --git a/m4/po.m4 b/m4/po.m4
new file mode 100644
index 0000000..529e1a7
--- /dev/null
+++ b/m4/po.m4
@@ -0,0 +1,451 @@
+# -*- buffer-read-only: t -*- vi: set ro:
+# DO NOT EDIT! GENERATED AUTOMATICALLY!
+# po.m4 serial 15 (gettext-0.17)
+dnl Copyright (C) 1995-2007 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+dnl
+dnl This file can can be used in projects which are not available under
+dnl the GNU General Public License or the GNU Library General Public
+dnl License but which still want to provide support for the GNU gettext
+dnl functionality.
+dnl Please note that the actual code of the GNU gettext library is covered
+dnl by the GNU Library General Public License, and the rest of the GNU
+dnl gettext package package is covered by the GNU General Public License.
+dnl They are *not* in the public domain.
+
+dnl Authors:
+dnl   Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
+dnl   Bruno Haible <haible@clisp.cons.org>, 2000-2003.
+
+AC_PREREQ(2.50)
+
+dnl Checks for all prerequisites of the po subdirectory.
+AC_DEFUN([AM_PO_SUBDIRS],
+[
+  AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+  AC_REQUIRE([AC_PROG_INSTALL])dnl
+  AC_REQUIRE([AM_PROG_MKDIR_P])dnl defined by automake
+  AC_REQUIRE([AM_NLS])dnl
+
+  dnl Release version of the gettext macros. This is used to ensure that
+  dnl the gettext macros and po/Makefile.in.in are in sync.
+  AC_SUBST([GETTEXT_MACRO_VERSION], [0.17])
+
+  dnl Perform the following tests also if --disable-nls has been given,
+  dnl because they are needed for "make dist" to work.
+
+  dnl Search for GNU msgfmt in the PATH.
+  dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions.
+  dnl The second test excludes FreeBSD msgfmt.
+  AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
+    [$ac_dir/$ac_word --statistics /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 &&
+     (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
+    :)
+  AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
+
+  dnl Test whether it is GNU msgfmt >= 0.15.
+changequote(,)dnl
+  case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;;
+    *) MSGFMT_015=$MSGFMT ;;
+  esac
+changequote([,])dnl
+  AC_SUBST([MSGFMT_015])
+changequote(,)dnl
+  case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
+    *) GMSGFMT_015=$GMSGFMT ;;
+  esac
+changequote([,])dnl
+  AC_SUBST([GMSGFMT_015])
+
+  dnl Search for GNU xgettext 0.12 or newer in the PATH.
+  dnl The first test excludes Solaris xgettext and early GNU xgettext versions.
+  dnl The second test excludes FreeBSD xgettext.
+  AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
+    [$ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 &&
+     (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
+    :)
+  dnl Remove leftover from FreeBSD xgettext call.
+  rm -f messages.po
+
+  dnl Test whether it is GNU xgettext >= 0.15.
+changequote(,)dnl
+  case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
+    *) XGETTEXT_015=$XGETTEXT ;;
+  esac
+changequote([,])dnl
+  AC_SUBST([XGETTEXT_015])
+
+  dnl Search for GNU msgmerge 0.11 or newer in the PATH.
+  AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge,
+    [$ac_dir/$ac_word --update -q /dev/null /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1], :)
+
+  dnl Installation directories.
+  dnl Autoconf >= 2.60 defines localedir. For older versions of autoconf, we
+  dnl have to define it here, so that it can be used in po/Makefile.
+  test -n "$localedir" || localedir='${datadir}/locale'
+  AC_SUBST([localedir])
+
+  dnl Support for AM_XGETTEXT_OPTION.
+  test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
+  AC_SUBST([XGETTEXT_EXTRA_OPTIONS])
+
+  AC_CONFIG_COMMANDS([po-directories], [[
+    for ac_file in $CONFIG_FILES; do
+      # Support "outfile[:infile[:infile...]]"
+      case "$ac_file" in
+        *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+      esac
+      # PO directories have a Makefile.in generated from Makefile.in.in.
+      case "$ac_file" in */Makefile.in)
+        # Adjust a relative srcdir.
+        ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
+        ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
+        ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
+        # In autoconf-2.13 it is called $ac_given_srcdir.
+        # In autoconf-2.50 it is called $srcdir.
+        test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
+        case "$ac_given_srcdir" in
+          .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
+          /*) top_srcdir="$ac_given_srcdir" ;;
+          *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
+        esac
+        # Treat a directory as a PO directory if and only if it has a
+        # POTFILES.in file. This allows packages to have multiple PO
+        # directories under different names or in different locations.
+        if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
+          rm -f "$ac_dir/POTFILES"
+          test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
+          cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ 	]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
+          POMAKEFILEDEPS="POTFILES.in"
+          # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
+          # on $ac_dir but don't depend on user-specified configuration
+          # parameters.
+          if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
+            # The LINGUAS file contains the set of available languages.
+            if test -n "$OBSOLETE_ALL_LINGUAS"; then
+              test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
+            fi
+            ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
+            # Hide the ALL_LINGUAS assigment from automake < 1.5.
+            eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
+            POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
+          else
+            # The set of available languages was given in configure.in.
+            # Hide the ALL_LINGUAS assigment from automake < 1.5.
+            eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
+          fi
+          # Compute POFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
+          # Compute UPDATEPOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
+          # Compute DUMMYPOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
+          # Compute GMOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
+          case "$ac_given_srcdir" in
+            .) srcdirpre= ;;
+            *) srcdirpre='$(srcdir)/' ;;
+          esac
+          POFILES=
+          UPDATEPOFILES=
+          DUMMYPOFILES=
+          GMOFILES=
+          for lang in $ALL_LINGUAS; do
+            POFILES="$POFILES $srcdirpre$lang.po"
+            UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
+            DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
+            GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
+          done
+          # CATALOGS depends on both $ac_dir and the user's LINGUAS
+          # environment variable.
+          INST_LINGUAS=
+          if test -n "$ALL_LINGUAS"; then
+            for presentlang in $ALL_LINGUAS; do
+              useit=no
+              if test "%UNSET%" != "$LINGUAS"; then
+                desiredlanguages="$LINGUAS"
+              else
+                desiredlanguages="$ALL_LINGUAS"
+              fi
+              for desiredlang in $desiredlanguages; do
+                # Use the presentlang catalog if desiredlang is
+                #   a. equal to presentlang, or
+                #   b. a variant of presentlang (because in this case,
+                #      presentlang can be used as a fallback for messages
+                #      which are not translated in the desiredlang catalog).
+                case "$desiredlang" in
+                  "$presentlang"*) useit=yes;;
+                esac
+              done
+              if test $useit = yes; then
+                INST_LINGUAS="$INST_LINGUAS $presentlang"
+              fi
+            done
+          fi
+          CATALOGS=
+          if test -n "$INST_LINGUAS"; then
+            for lang in $INST_LINGUAS; do
+              CATALOGS="$CATALOGS $lang.gmo"
+            done
+          fi
+          test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
+          sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
+          for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
+            if test -f "$f"; then
+              case "$f" in
+                *.orig | *.bak | *~) ;;
+                *) cat "$f" >> "$ac_dir/Makefile" ;;
+              esac
+            fi
+          done
+        fi
+        ;;
+      esac
+    done]],
+   [# Capture the value of obsolete ALL_LINGUAS because we need it to compute
+    # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
+    # from automake < 1.5.
+    eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
+    # Capture the value of LINGUAS because we need it to compute CATALOGS.
+    LINGUAS="${LINGUAS-%UNSET%}"
+   ])
+])
+
+dnl Postprocesses a Makefile in a directory containing PO files.
+AC_DEFUN([AM_POSTPROCESS_PO_MAKEFILE],
+[
+  # When this code is run, in config.status, two variables have already been
+  # set:
+  # - OBSOLETE_ALL_LINGUAS is the value of LINGUAS set in configure.in,
+  # - LINGUAS is the value of the environment variable LINGUAS at configure
+  #   time.
+
+changequote(,)dnl
+  # Adjust a relative srcdir.
+  ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
+  ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
+  ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
+  # In autoconf-2.13 it is called $ac_given_srcdir.
+  # In autoconf-2.50 it is called $srcdir.
+  test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
+  case "$ac_given_srcdir" in
+    .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
+    /*) top_srcdir="$ac_given_srcdir" ;;
+    *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  # Find a way to echo strings without interpreting backslash.
+  if test "X`(echo '\t') 2>/dev/null`" = 'X\t'; then
+    gt_echo='echo'
+  else
+    if test "X`(printf '%s\n' '\t') 2>/dev/null`" = 'X\t'; then
+      gt_echo='printf %s\n'
+    else
+      echo_func () {
+        cat <<EOT
+$*
+EOT
+      }
+      gt_echo='echo_func'
+    fi
+  fi
+
+  # A sed script that extracts the value of VARIABLE from a Makefile.
+  sed_x_variable='
+# Test if the hold space is empty.
+x
+s/P/P/
+x
+ta
+# Yes it was empty. Look if we have the expected variable definition.
+/^[	 ]*VARIABLE[	 ]*=/{
+  # Seen the first line of the variable definition.
+  s/^[	 ]*VARIABLE[	 ]*=//
+  ba
+}
+bd
+:a
+# Here we are processing a line from the variable definition.
+# Remove comment, more precisely replace it with a space.
+s/#.*$/ /
+# See if the line ends in a backslash.
+tb
+:b
+s/\\$//
+# Print the line, without the trailing backslash.
+p
+tc
+# There was no trailing backslash. The end of the variable definition is
+# reached. Clear the hold space.
+s/^.*$//
+x
+bd
+:c
+# A trailing backslash means that the variable definition continues in the
+# next line. Put a nonempty string into the hold space to indicate this.
+s/^.*$/P/
+x
+:d
+'
+changequote([,])dnl
+
+  # Set POTFILES to the value of the Makefile variable POTFILES.
+  sed_x_POTFILES=`$gt_echo "$sed_x_variable" | sed -e '/^ *#/d' -e 's/VARIABLE/POTFILES/g'`
+  POTFILES=`sed -n -e "$sed_x_POTFILES" < "$ac_file"`
+  # Compute POTFILES_DEPS as
+  #   $(foreach file, $(POTFILES), $(top_srcdir)/$(file))
+  POTFILES_DEPS=
+  for file in $POTFILES; do
+    POTFILES_DEPS="$POTFILES_DEPS "'$(top_srcdir)/'"$file"
+  done
+  POMAKEFILEDEPS=""
+
+  if test -n "$OBSOLETE_ALL_LINGUAS"; then
+    test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
+  fi
+  if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
+    # The LINGUAS file contains the set of available languages.
+    ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
+    POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
+  else
+    # Set ALL_LINGUAS to the value of the Makefile variable LINGUAS.
+    sed_x_LINGUAS=`$gt_echo "$sed_x_variable" | sed -e '/^ *#/d' -e 's/VARIABLE/LINGUAS/g'`
+    ALL_LINGUAS_=`sed -n -e "$sed_x_LINGUAS" < "$ac_file"`
+  fi
+  # Hide the ALL_LINGUAS assigment from automake < 1.5.
+  eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
+  # Compute POFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
+  # Compute UPDATEPOFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
+  # Compute DUMMYPOFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
+  # Compute GMOFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
+  # Compute PROPERTIESFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).properties)
+  # Compute CLASSFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).class)
+  # Compute QMFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).qm)
+  # Compute MSGFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang)).msg)
+  # Compute RESOURCESDLLFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang))/$(DOMAIN).resources.dll)
+  case "$ac_given_srcdir" in
+    .) srcdirpre= ;;
+    *) srcdirpre='$(srcdir)/' ;;
+  esac
+  POFILES=
+  UPDATEPOFILES=
+  DUMMYPOFILES=
+  GMOFILES=
+  PROPERTIESFILES=
+  CLASSFILES=
+  QMFILES=
+  MSGFILES=
+  RESOURCESDLLFILES=
+  for lang in $ALL_LINGUAS; do
+    POFILES="$POFILES $srcdirpre$lang.po"
+    UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
+    DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
+    GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
+    PROPERTIESFILES="$PROPERTIESFILES \$(top_srcdir)/\$(DOMAIN)_$lang.properties"
+    CLASSFILES="$CLASSFILES \$(top_srcdir)/\$(DOMAIN)_$lang.class"
+    QMFILES="$QMFILES $srcdirpre$lang.qm"
+    frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
+    MSGFILES="$MSGFILES $srcdirpre$frobbedlang.msg"
+    frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
+    RESOURCESDLLFILES="$RESOURCESDLLFILES $srcdirpre$frobbedlang/\$(DOMAIN).resources.dll"
+  done
+  # CATALOGS depends on both $ac_dir and the user's LINGUAS
+  # environment variable.
+  INST_LINGUAS=
+  if test -n "$ALL_LINGUAS"; then
+    for presentlang in $ALL_LINGUAS; do
+      useit=no
+      if test "%UNSET%" != "$LINGUAS"; then
+        desiredlanguages="$LINGUAS"
+      else
+        desiredlanguages="$ALL_LINGUAS"
+      fi
+      for desiredlang in $desiredlanguages; do
+        # Use the presentlang catalog if desiredlang is
+        #   a. equal to presentlang, or
+        #   b. a variant of presentlang (because in this case,
+        #      presentlang can be used as a fallback for messages
+        #      which are not translated in the desiredlang catalog).
+        case "$desiredlang" in
+          "$presentlang"*) useit=yes;;
+        esac
+      done
+      if test $useit = yes; then
+        INST_LINGUAS="$INST_LINGUAS $presentlang"
+      fi
+    done
+  fi
+  CATALOGS=
+  JAVACATALOGS=
+  QTCATALOGS=
+  TCLCATALOGS=
+  CSHARPCATALOGS=
+  if test -n "$INST_LINGUAS"; then
+    for lang in $INST_LINGUAS; do
+      CATALOGS="$CATALOGS $lang.gmo"
+      JAVACATALOGS="$JAVACATALOGS \$(DOMAIN)_$lang.properties"
+      QTCATALOGS="$QTCATALOGS $lang.qm"
+      frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
+      TCLCATALOGS="$TCLCATALOGS $frobbedlang.msg"
+      frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
+      CSHARPCATALOGS="$CSHARPCATALOGS $frobbedlang/\$(DOMAIN).resources.dll"
+    done
+  fi
+
+  sed -e "s|@POTFILES_DEPS@|$POTFILES_DEPS|g" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@PROPERTIESFILES@|$PROPERTIESFILES|g" -e "s|@CLASSFILES@|$CLASSFILES|g" -e "s|@QMFILES@|$QMFILES|g" -e "s|@MSGFILES@|$MSGFILES|g" -e "s|@RESOURCESDLLFILES@|$RESOURCESDLLFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@JAVACATALOGS@|$JAVACATALOGS|g" -e "s|@QTCATALOGS@|$QTCATALOGS|g" -e "s|@TCLCATALOGS@|$TCLCATALOGS|g" -e "s|@CSHARPCATALOGS@|$CSHARPCATALOGS|g" -e 's,^#distdir:,distdir:,' < "$ac_file" > "$ac_file.tmp"
+  if grep -l '@TCLCATALOGS@' "$ac_file" > /dev/null; then
+    # Add dependencies that cannot be formulated as a simple suffix rule.
+    for lang in $ALL_LINGUAS; do
+      frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
+      cat >> "$ac_file.tmp" <<EOF
+$frobbedlang.msg: $lang.po
+	@echo "\$(MSGFMT) -c --tcl -d \$(srcdir) -l $lang $srcdirpre$lang.po"; \
+	\$(MSGFMT) -c --tcl -d "\$(srcdir)" -l $lang $srcdirpre$lang.po || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
+EOF
+    done
+  fi
+  if grep -l '@CSHARPCATALOGS@' "$ac_file" > /dev/null; then
+    # Add dependencies that cannot be formulated as a simple suffix rule.
+    for lang in $ALL_LINGUAS; do
+      frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
+      cat >> "$ac_file.tmp" <<EOF
+$frobbedlang/\$(DOMAIN).resources.dll: $lang.po
+	@echo "\$(MSGFMT) -c --csharp -d \$(srcdir) -l $lang $srcdirpre$lang.po -r \$(DOMAIN)"; \
+	\$(MSGFMT) -c --csharp -d "\$(srcdir)" -l $lang $srcdirpre$lang.po -r "\$(DOMAIN)" || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
+EOF
+    done
+  fi
+  if test -n "$POMAKEFILEDEPS"; then
+    cat >> "$ac_file.tmp" <<EOF
+Makefile: $POMAKEFILEDEPS
+EOF
+  fi
+  mv "$ac_file.tmp" "$ac_file"
+])
+
+dnl Initializes the accumulator used by AM_XGETTEXT_OPTION.
+AC_DEFUN([AM_XGETTEXT_OPTION_INIT],
+[
+  XGETTEXT_EXTRA_OPTIONS=
+])
+
+dnl Registers an option to be passed to xgettext in the po subdirectory.
+AC_DEFUN([AM_XGETTEXT_OPTION],
+[
+  AC_REQUIRE([AM_XGETTEXT_OPTION_INIT])
+  XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS $1"
+])
diff --git a/m4/printf.m4 b/m4/printf.m4
new file mode 120000
index 0000000..9536355
--- /dev/null
+++ b/m4/printf.m4
@@ -0,0 +1 @@
+../gnulib/m4/printf.m4
\ No newline at end of file
diff --git a/m4/progtest.m4 b/m4/progtest.m4
new file mode 100644
index 0000000..6b44328
--- /dev/null
+++ b/m4/progtest.m4
@@ -0,0 +1,94 @@
+# -*- buffer-read-only: t -*- vi: set ro:
+# DO NOT EDIT! GENERATED AUTOMATICALLY!
+# progtest.m4 serial 4 (gettext-0.14.2)
+dnl Copyright (C) 1996-2003, 2005 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+dnl
+dnl This file can can be used in projects which are not available under
+dnl the GNU General Public License or the GNU Library General Public
+dnl License but which still want to provide support for the GNU gettext
+dnl functionality.
+dnl Please note that the actual code of the GNU gettext library is covered
+dnl by the GNU Library General Public License, and the rest of the GNU
+dnl gettext package package is covered by the GNU General Public License.
+dnl They are *not* in the public domain.
+
+dnl Authors:
+dnl   Ulrich Drepper <drepper@cygnus.com>, 1996.
+
+AC_PREREQ(2.50)
+
+# Search path for a program which passes the given test.
+
+dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
+dnl   TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
+AC_DEFUN([AM_PATH_PROG_WITH_TEST],
+[
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  ac_executable_p="test -x"
+else
+  ac_executable_p="test -f"
+fi
+rm -f conf$$.file
+
+# Extract the first word of "$2", so it can be a program name with args.
+set dummy $2; ac_word=[$]2
+AC_MSG_CHECKING([for $ac_word])
+AC_CACHE_VAL(ac_cv_path_$1,
+[case "[$]$1" in
+  [[\\/]]* | ?:[[\\/]]*)
+    ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
+    ;;
+  *)
+    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in ifelse([$5], , $PATH, [$5]); do
+      IFS="$ac_save_IFS"
+      test -z "$ac_dir" && ac_dir=.
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+          echo "$as_me: trying $ac_dir/$ac_word..." >&AS_MESSAGE_LOG_FD
+          if [$3]; then
+            ac_cv_path_$1="$ac_dir/$ac_word$ac_exec_ext"
+            break 2
+          fi
+        fi
+      done
+    done
+    IFS="$ac_save_IFS"
+dnl If no 4th arg is given, leave the cache variable unset,
+dnl so AC_PATH_PROGS will keep looking.
+ifelse([$4], , , [  test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
+])dnl
+    ;;
+esac])dnl
+$1="$ac_cv_path_$1"
+if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
+  AC_MSG_RESULT([$]$1)
+else
+  AC_MSG_RESULT(no)
+fi
+AC_SUBST($1)dnl
+])
diff --git a/m4/putenv.m4 b/m4/putenv.m4
new file mode 120000
index 0000000..45106a9
--- /dev/null
+++ b/m4/putenv.m4
@@ -0,0 +1 @@
+../gnulib/m4/putenv.m4
\ No newline at end of file
diff --git a/m4/quote.m4 b/m4/quote.m4
new file mode 120000
index 0000000..51be561
--- /dev/null
+++ b/m4/quote.m4
@@ -0,0 +1 @@
+../gnulib/m4/quote.m4
\ No newline at end of file
diff --git a/m4/quotearg.m4 b/m4/quotearg.m4
new file mode 120000
index 0000000..1290bd7
--- /dev/null
+++ b/m4/quotearg.m4
@@ -0,0 +1 @@
+../gnulib/m4/quotearg.m4
\ No newline at end of file
diff --git a/m4/raise.m4 b/m4/raise.m4
new file mode 120000
index 0000000..a1e4b12
--- /dev/null
+++ b/m4/raise.m4
@@ -0,0 +1 @@
+../gnulib/m4/raise.m4
\ No newline at end of file
diff --git a/m4/readlink.m4 b/m4/readlink.m4
new file mode 120000
index 0000000..383ca4c
--- /dev/null
+++ b/m4/readlink.m4
@@ -0,0 +1 @@
+../gnulib/m4/readlink.m4
\ No newline at end of file
diff --git a/m4/regex.m4 b/m4/regex.m4
new file mode 120000
index 0000000..1a5fefb
--- /dev/null
+++ b/m4/regex.m4
@@ -0,0 +1 @@
+../gnulib/m4/regex.m4
\ No newline at end of file
diff --git a/m4/setenv.m4 b/m4/setenv.m4
new file mode 120000
index 0000000..67f6709
--- /dev/null
+++ b/m4/setenv.m4
@@ -0,0 +1 @@
+../gnulib/m4/setenv.m4
\ No newline at end of file
diff --git a/m4/setlocale.m4 b/m4/setlocale.m4
new file mode 120000
index 0000000..d1177b4
--- /dev/null
+++ b/m4/setlocale.m4
@@ -0,0 +1 @@
+../gnulib/m4/setlocale.m4
\ No newline at end of file
diff --git a/m4/sigaction.m4 b/m4/sigaction.m4
new file mode 120000
index 0000000..f0b4788
--- /dev/null
+++ b/m4/sigaction.m4
@@ -0,0 +1 @@
+../gnulib/m4/sigaction.m4
\ No newline at end of file
diff --git a/m4/signal_h.m4 b/m4/signal_h.m4
new file mode 120000
index 0000000..8b58582
--- /dev/null
+++ b/m4/signal_h.m4
@@ -0,0 +1 @@
+../gnulib/m4/signal_h.m4
\ No newline at end of file
diff --git a/m4/signalblocking.m4 b/m4/signalblocking.m4
new file mode 120000
index 0000000..d895576
--- /dev/null
+++ b/m4/signalblocking.m4
@@ -0,0 +1 @@
+../gnulib/m4/signalblocking.m4
\ No newline at end of file
diff --git a/m4/size_max.m4 b/m4/size_max.m4
new file mode 120000
index 0000000..c51bba3
--- /dev/null
+++ b/m4/size_max.m4
@@ -0,0 +1 @@
+../gnulib/m4/size_max.m4
\ No newline at end of file
diff --git a/m4/sleep.m4 b/m4/sleep.m4
new file mode 120000
index 0000000..1a7fdf2
--- /dev/null
+++ b/m4/sleep.m4
@@ -0,0 +1 @@
+../gnulib/m4/sleep.m4
\ No newline at end of file
diff --git a/m4/snprintf.m4 b/m4/snprintf.m4
new file mode 120000
index 0000000..985cc34
--- /dev/null
+++ b/m4/snprintf.m4
@@ -0,0 +1 @@
+../gnulib/m4/snprintf.m4
\ No newline at end of file
diff --git a/m4/ssize_t.m4 b/m4/ssize_t.m4
new file mode 120000
index 0000000..fbf95b8
--- /dev/null
+++ b/m4/ssize_t.m4
@@ -0,0 +1 @@
+../gnulib/m4/ssize_t.m4
\ No newline at end of file
diff --git a/m4/stat-time.m4 b/m4/stat-time.m4
new file mode 120000
index 0000000..5734e02
--- /dev/null
+++ b/m4/stat-time.m4
@@ -0,0 +1 @@
+../gnulib/m4/stat-time.m4
\ No newline at end of file
diff --git a/m4/stat.m4 b/m4/stat.m4
new file mode 120000
index 0000000..06332ee
--- /dev/null
+++ b/m4/stat.m4
@@ -0,0 +1 @@
+../gnulib/m4/stat.m4
\ No newline at end of file
diff --git a/m4/stdarg.m4 b/m4/stdarg.m4
new file mode 120000
index 0000000..fc05505
--- /dev/null
+++ b/m4/stdarg.m4
@@ -0,0 +1 @@
+../gnulib/m4/stdarg.m4
\ No newline at end of file
diff --git a/m4/stdbool.m4 b/m4/stdbool.m4
new file mode 120000
index 0000000..daf38cc
--- /dev/null
+++ b/m4/stdbool.m4
@@ -0,0 +1 @@
+../gnulib/m4/stdbool.m4
\ No newline at end of file
diff --git a/m4/stddef_h.m4 b/m4/stddef_h.m4
new file mode 120000
index 0000000..f09ed93
--- /dev/null
+++ b/m4/stddef_h.m4
@@ -0,0 +1 @@
+../gnulib/m4/stddef_h.m4
\ No newline at end of file
diff --git a/m4/stdint.m4 b/m4/stdint.m4
new file mode 120000
index 0000000..8754dcb
--- /dev/null
+++ b/m4/stdint.m4
@@ -0,0 +1 @@
+../gnulib/m4/stdint.m4
\ No newline at end of file
diff --git a/m4/stdint_h.m4 b/m4/stdint_h.m4
new file mode 120000
index 0000000..6729c68
--- /dev/null
+++ b/m4/stdint_h.m4
@@ -0,0 +1 @@
+../gnulib/m4/stdint_h.m4
\ No newline at end of file
diff --git a/m4/stdio_h.m4 b/m4/stdio_h.m4
new file mode 120000
index 0000000..6a31366
--- /dev/null
+++ b/m4/stdio_h.m4
@@ -0,0 +1 @@
+../gnulib/m4/stdio_h.m4
\ No newline at end of file
diff --git a/m4/stdlib_h.m4 b/m4/stdlib_h.m4
new file mode 120000
index 0000000..533fa1b
--- /dev/null
+++ b/m4/stdlib_h.m4
@@ -0,0 +1 @@
+../gnulib/m4/stdlib_h.m4
\ No newline at end of file
diff --git a/m4/strcase.m4 b/m4/strcase.m4
new file mode 120000
index 0000000..7e9fa4b
--- /dev/null
+++ b/m4/strcase.m4
@@ -0,0 +1 @@
+../gnulib/m4/strcase.m4
\ No newline at end of file
diff --git a/m4/strerror.m4 b/m4/strerror.m4
new file mode 120000
index 0000000..afdea40
--- /dev/null
+++ b/m4/strerror.m4
@@ -0,0 +1 @@
+../gnulib/m4/strerror.m4
\ No newline at end of file
diff --git a/m4/strftime.m4 b/m4/strftime.m4
new file mode 120000
index 0000000..4e09e24
--- /dev/null
+++ b/m4/strftime.m4
@@ -0,0 +1 @@
+../gnulib/m4/strftime.m4
\ No newline at end of file
diff --git a/m4/string_h.m4 b/m4/string_h.m4
new file mode 120000
index 0000000..8d1f649
--- /dev/null
+++ b/m4/string_h.m4
@@ -0,0 +1 @@
+../gnulib/m4/string_h.m4
\ No newline at end of file
diff --git a/m4/strings_h.m4 b/m4/strings_h.m4
new file mode 120000
index 0000000..44a558b
--- /dev/null
+++ b/m4/strings_h.m4
@@ -0,0 +1 @@
+../gnulib/m4/strings_h.m4
\ No newline at end of file
diff --git a/m4/strndup.m4 b/m4/strndup.m4
new file mode 120000
index 0000000..88d74a7
--- /dev/null
+++ b/m4/strndup.m4
@@ -0,0 +1 @@
+../gnulib/m4/strndup.m4
\ No newline at end of file
diff --git a/m4/strnlen.m4 b/m4/strnlen.m4
new file mode 120000
index 0000000..1cade17
--- /dev/null
+++ b/m4/strnlen.m4
@@ -0,0 +1 @@
+../gnulib/m4/strnlen.m4
\ No newline at end of file
diff --git a/m4/strptime.m4 b/m4/strptime.m4
new file mode 120000
index 0000000..8d35e2e
--- /dev/null
+++ b/m4/strptime.m4
@@ -0,0 +1 @@
+../gnulib/m4/strptime.m4
\ No newline at end of file
diff --git a/m4/strtoull.m4 b/m4/strtoull.m4
new file mode 120000
index 0000000..e34498e
--- /dev/null
+++ b/m4/strtoull.m4
@@ -0,0 +1 @@
+../gnulib/m4/strtoull.m4
\ No newline at end of file
diff --git a/m4/strtoumax.m4 b/m4/strtoumax.m4
new file mode 120000
index 0000000..96d7557
--- /dev/null
+++ b/m4/strtoumax.m4
@@ -0,0 +1 @@
+../gnulib/m4/strtoumax.m4
\ No newline at end of file
diff --git a/m4/symlink.m4 b/m4/symlink.m4
new file mode 120000
index 0000000..eac325a
--- /dev/null
+++ b/m4/symlink.m4
@@ -0,0 +1 @@
+../gnulib/m4/symlink.m4
\ No newline at end of file
diff --git a/m4/sys_socket_h.m4 b/m4/sys_socket_h.m4
new file mode 120000
index 0000000..976bc0a
--- /dev/null
+++ b/m4/sys_socket_h.m4
@@ -0,0 +1 @@
+../gnulib/m4/sys_socket_h.m4
\ No newline at end of file
diff --git a/m4/sys_stat_h.m4 b/m4/sys_stat_h.m4
new file mode 120000
index 0000000..fc699e9
--- /dev/null
+++ b/m4/sys_stat_h.m4
@@ -0,0 +1 @@
+../gnulib/m4/sys_stat_h.m4
\ No newline at end of file
diff --git a/m4/sys_time_h.m4 b/m4/sys_time_h.m4
new file mode 120000
index 0000000..6403a0b
--- /dev/null
+++ b/m4/sys_time_h.m4
@@ -0,0 +1 @@
+../gnulib/m4/sys_time_h.m4
\ No newline at end of file
diff --git a/m4/sys_types_h.m4 b/m4/sys_types_h.m4
new file mode 120000
index 0000000..04b36b2
--- /dev/null
+++ b/m4/sys_types_h.m4
@@ -0,0 +1 @@
+../gnulib/m4/sys_types_h.m4
\ No newline at end of file
diff --git a/m4/sys_wait_h.m4 b/m4/sys_wait_h.m4
new file mode 120000
index 0000000..d5a3068
--- /dev/null
+++ b/m4/sys_wait_h.m4
@@ -0,0 +1 @@
+../gnulib/m4/sys_wait_h.m4
\ No newline at end of file
diff --git a/m4/tempname.m4 b/m4/tempname.m4
new file mode 120000
index 0000000..53b1442
--- /dev/null
+++ b/m4/tempname.m4
@@ -0,0 +1 @@
+../gnulib/m4/tempname.m4
\ No newline at end of file
diff --git a/m4/time_h.m4 b/m4/time_h.m4
new file mode 120000
index 0000000..96db598
--- /dev/null
+++ b/m4/time_h.m4
@@ -0,0 +1 @@
+../gnulib/m4/time_h.m4
\ No newline at end of file
diff --git a/m4/time_r.m4 b/m4/time_r.m4
new file mode 120000
index 0000000..58c1714
--- /dev/null
+++ b/m4/time_r.m4
@@ -0,0 +1 @@
+../gnulib/m4/time_r.m4
\ No newline at end of file
diff --git a/m4/timespec.m4 b/m4/timespec.m4
new file mode 120000
index 0000000..75a10d4
--- /dev/null
+++ b/m4/timespec.m4
@@ -0,0 +1 @@
+../gnulib/m4/timespec.m4
\ No newline at end of file
diff --git a/m4/tm_gmtoff.m4 b/m4/tm_gmtoff.m4
new file mode 120000
index 0000000..3d3c9be
--- /dev/null
+++ b/m4/tm_gmtoff.m4
@@ -0,0 +1 @@
+../gnulib/m4/tm_gmtoff.m4
\ No newline at end of file
diff --git a/m4/unistd_h.m4 b/m4/unistd_h.m4
new file mode 120000
index 0000000..694e463
--- /dev/null
+++ b/m4/unistd_h.m4
@@ -0,0 +1 @@
+../gnulib/m4/unistd_h.m4
\ No newline at end of file
diff --git a/m4/unlocked-io.m4 b/m4/unlocked-io.m4
new file mode 120000
index 0000000..dcd6df5
--- /dev/null
+++ b/m4/unlocked-io.m4
@@ -0,0 +1 @@
+../gnulib/m4/unlocked-io.m4
\ No newline at end of file
diff --git a/m4/usleep.m4 b/m4/usleep.m4
new file mode 120000
index 0000000..0a180c8
--- /dev/null
+++ b/m4/usleep.m4
@@ -0,0 +1 @@
+../gnulib/m4/usleep.m4
\ No newline at end of file
diff --git a/m4/vasnprintf.m4 b/m4/vasnprintf.m4
new file mode 120000
index 0000000..5f22196
--- /dev/null
+++ b/m4/vasnprintf.m4
@@ -0,0 +1 @@
+../gnulib/m4/vasnprintf.m4
\ No newline at end of file
diff --git a/m4/version-etc.m4 b/m4/version-etc.m4
new file mode 120000
index 0000000..8f57b85
--- /dev/null
+++ b/m4/version-etc.m4
@@ -0,0 +1 @@
+../gnulib/m4/version-etc.m4
\ No newline at end of file
diff --git a/m4/warn-on-use.m4 b/m4/warn-on-use.m4
new file mode 120000
index 0000000..4d62443
--- /dev/null
+++ b/m4/warn-on-use.m4
@@ -0,0 +1 @@
+../gnulib/m4/warn-on-use.m4
\ No newline at end of file
diff --git a/m4/warnings.m4 b/m4/warnings.m4
new file mode 120000
index 0000000..10fba71
--- /dev/null
+++ b/m4/warnings.m4
@@ -0,0 +1 @@
+../gnulib/m4/warnings.m4
\ No newline at end of file
diff --git a/m4/wchar_h.m4 b/m4/wchar_h.m4
new file mode 120000
index 0000000..865c008
--- /dev/null
+++ b/m4/wchar_h.m4
@@ -0,0 +1 @@
+../gnulib/m4/wchar_h.m4
\ No newline at end of file
diff --git a/m4/wchar_t.m4 b/m4/wchar_t.m4
new file mode 120000
index 0000000..2da1b81
--- /dev/null
+++ b/m4/wchar_t.m4
@@ -0,0 +1 @@
+../gnulib/m4/wchar_t.m4
\ No newline at end of file
diff --git a/m4/wcrtomb.m4 b/m4/wcrtomb.m4
new file mode 120000
index 0000000..d201ddd
--- /dev/null
+++ b/m4/wcrtomb.m4
@@ -0,0 +1 @@
+../gnulib/m4/wcrtomb.m4
\ No newline at end of file
diff --git a/m4/wctob.m4 b/m4/wctob.m4
new file mode 120000
index 0000000..22efc4c
--- /dev/null
+++ b/m4/wctob.m4
@@ -0,0 +1 @@
+../gnulib/m4/wctob.m4
\ No newline at end of file
diff --git a/m4/wctomb.m4 b/m4/wctomb.m4
new file mode 120000
index 0000000..e55d4f3
--- /dev/null
+++ b/m4/wctomb.m4
@@ -0,0 +1 @@
+../gnulib/m4/wctomb.m4
\ No newline at end of file
diff --git a/m4/wctype_h.m4 b/m4/wctype_h.m4
new file mode 120000
index 0000000..90f8b64
--- /dev/null
+++ b/m4/wctype_h.m4
@@ -0,0 +1 @@
+../gnulib/m4/wctype_h.m4
\ No newline at end of file
diff --git a/m4/wcwidth.m4 b/m4/wcwidth.m4
new file mode 120000
index 0000000..3959826
--- /dev/null
+++ b/m4/wcwidth.m4
@@ -0,0 +1 @@
+../gnulib/m4/wcwidth.m4
\ No newline at end of file
diff --git a/m4/wint_t.m4 b/m4/wint_t.m4
new file mode 120000
index 0000000..78d4dbe
--- /dev/null
+++ b/m4/wint_t.m4
@@ -0,0 +1 @@
+../gnulib/m4/wint_t.m4
\ No newline at end of file
diff --git a/m4/xalloc.m4 b/m4/xalloc.m4
new file mode 120000
index 0000000..d879b2f
--- /dev/null
+++ b/m4/xalloc.m4
@@ -0,0 +1 @@
+../gnulib/m4/xalloc.m4
\ No newline at end of file
diff --git a/m4/xsize.m4 b/m4/xsize.m4
new file mode 120000
index 0000000..3645c50
--- /dev/null
+++ b/m4/xsize.m4
@@ -0,0 +1 @@
+../gnulib/m4/xsize.m4
\ No newline at end of file
diff --git a/m4/xstrndup.m4 b/m4/xstrndup.m4
new file mode 120000
index 0000000..785bda4
--- /dev/null
+++ b/m4/xstrndup.m4
@@ -0,0 +1 @@
+../gnulib/m4/xstrndup.m4
\ No newline at end of file
diff --git a/m4/xstrtol.m4 b/m4/xstrtol.m4
new file mode 120000
index 0000000..0ef6edd
--- /dev/null
+++ b/m4/xstrtol.m4
@@ -0,0 +1 @@
+../gnulib/m4/xstrtol.m4
\ No newline at end of file
diff --git a/maint.mk b/maint.mk
new file mode 100644
index 0000000..e4efb5f
--- /dev/null
+++ b/maint.mk
@@ -0,0 +1,1521 @@
+# -*-Makefile-*-
+# This Makefile fragment tries to be general-purpose enough to be
+# used by many projects via the gnulib maintainer-makefile module.
+
+## Copyright (C) 2001-2011 Free Software Foundation, Inc.
+##
+## This program is free software: you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation, either version 3 of the License, or
+## (at your option) any later version.
+##
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# This is reported not to work with make-3.79.1
+# ME := $(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST))
+ME := maint.mk
+
+# Diagnostic for continued use of deprecated variable.
+# Remove in 2013
+ifneq ($(build_aux),)
+ $(error "$(ME): \
+set $$(_build-aux) relative to $$(srcdir) instead of $$(build_aux)")
+endif
+
+# Do not save the original name or timestamp in the .tar.gz file.
+# Use --rsyncable if available.
+gzip_rsyncable := \
+  $(shell gzip --help 2>/dev/null|grep rsyncable >/dev/null \
+    && printf %s --rsyncable)
+GZIP_ENV = '--no-name --best $(gzip_rsyncable)'
+
+GIT = git
+VC = $(GIT)
+
+VC_LIST = $(srcdir)/$(_build-aux)/vc-list-files -C $(srcdir)
+
+# You can override this variable in cfg.mk to set your own regexp
+# matching files to ignore.
+VC_LIST_ALWAYS_EXCLUDE_REGEX ?= ^$$
+
+# This is to preprocess robustly the output of $(VC_LIST), so that even
+# when $(srcdir) is a pathological name like "....", the leading sed command
+# removes only the intended prefix.
+_dot_escaped_srcdir = $(subst .,\.,$(srcdir))
+
+# Post-process $(VC_LIST) output, prepending $(srcdir)/, but only
+# when $(srcdir) is not ".".
+ifeq ($(srcdir),.)
+_prepend_srcdir_prefix =
+else
+_prepend_srcdir_prefix = | sed 's|^|$(srcdir)/|'
+endif
+
+# In order to be able to consistently filter "."-relative names,
+# (i.e., with no $(srcdir) prefix), this definition is careful to
+# remove any $(srcdir) prefix, and to restore what it removes.
+_sc_excl = \
+  $(if $(exclude_file_name_regexp--$@),$(exclude_file_name_regexp--$@),^$$)
+VC_LIST_EXCEPT = \
+  $(VC_LIST) | sed 's|^$(_dot_escaped_srcdir)/||' \
+	| if test -f $(srcdir)/.x-$@; then grep -vEf $(srcdir)/.x-$@; \
+	  else grep -Ev -e "$${VC_LIST_EXCEPT_DEFAULT-ChangeLog}"; fi \
+	| grep -Ev -e '($(VC_LIST_ALWAYS_EXCLUDE_REGEX)|$(_sc_excl))' \
+	$(_prepend_srcdir_prefix)
+
+ifeq ($(origin prev_version_file), undefined)
+  prev_version_file = $(srcdir)/.prev-version
+endif
+
+PREV_VERSION := $(shell cat $(prev_version_file) 2>/dev/null)
+VERSION_REGEXP = $(subst .,\.,$(VERSION))
+PREV_VERSION_REGEXP = $(subst .,\.,$(PREV_VERSION))
+
+ifeq ($(VC),$(GIT))
+this-vc-tag = v$(VERSION)
+this-vc-tag-regexp = v$(VERSION_REGEXP)
+else
+tag-package = $(shell echo "$(PACKAGE)" | tr '[:lower:]' '[:upper:]')
+tag-this-version = $(subst .,_,$(VERSION))
+this-vc-tag = $(tag-package)-$(tag-this-version)
+this-vc-tag-regexp = $(this-vc-tag)
+endif
+my_distdir = $(PACKAGE)-$(VERSION)
+
+# Old releases are stored here.
+release_archive_dir ?= ../release
+
+# Override gnu_rel_host and url_dir_list in cfg.mk if these are not right.
+# Use alpha.gnu.org for alpha and beta releases.
+# Use ftp.gnu.org for stable releases.
+gnu_ftp_host-alpha = alpha.gnu.org
+gnu_ftp_host-beta = alpha.gnu.org
+gnu_ftp_host-stable = ftp.gnu.org
+gnu_rel_host ?= $(gnu_ftp_host-$(RELEASE_TYPE))
+
+ifeq ($(gnu_rel_host),ftp.gnu.org)
+url_dir_list ?= http://ftpmirror.gnu.org/$(PACKAGE)
+else
+url_dir_list ?= ftp://$(gnu_rel_host)/gnu/$(PACKAGE)
+endif
+
+# Override this in cfg.mk if you are using a different format in your
+# NEWS file.
+today = $(shell date +%Y-%m-%d)
+
+# Select which lines of NEWS are searched for $(news-check-regexp).
+# This is a sed line number spec.  The default says that we search
+# lines 1..10 of NEWS for $(news-check-regexp).
+# If you want to search only line 3 or only lines 20-22, use "3" or "20,22".
+news-check-lines-spec ?= 1,10
+news-check-regexp ?= '^\*.* $(VERSION_REGEXP) \($(today)\)'
+
+# Prevent programs like 'sort' from considering distinct strings to be equal.
+# Doing it here saves us from having to set LC_ALL elsewhere in this file.
+export LC_ALL = C
+
+## --------------- ##
+## Sanity checks.  ##
+## --------------- ##
+
+_cfg_mk := $(shell test -f $(srcdir)/cfg.mk && echo '$(srcdir)/cfg.mk')
+
+# Collect the names of rules starting with `sc_'.
+syntax-check-rules := $(sort $(shell sed -n 's/^\(sc_[a-zA-Z0-9_-]*\):.*/\1/p' \
+			$(srcdir)/$(ME) $(_cfg_mk)))
+.PHONY: $(syntax-check-rules)
+
+ifeq ($(shell $(VC_LIST) >/dev/null 2>&1; echo $$?),0)
+local-checks-available += $(syntax-check-rules)
+else
+local-checks-available += no-vc-detected
+no-vc-detected:
+	@echo "No version control files detected; skipping syntax check"
+endif
+.PHONY: $(local-checks-available)
+
+# Arrange to print the name of each syntax-checking rule just before running it.
+$(syntax-check-rules): %: %.m
+sc_m_rules_ = $(patsubst %, %.m, $(syntax-check-rules))
+.PHONY: $(sc_m_rules_)
+$(sc_m_rules_):
+	@echo $(patsubst sc_%.m, %, $@)
+	@date +%s.%N > .sc-start-$(basename $@)
+
+# Compute and print the elapsed time for each syntax-check rule.
+sc_z_rules_ = $(patsubst %, %.z, $(syntax-check-rules))
+.PHONY: $(sc_z_rules_)
+$(sc_z_rules_): %.z: %
+	@end=$$(date +%s.%N);						\
+	start=$$(cat .sc-start-$*);					\
+	rm -f .sc-start-$*;						\
+	awk -v s=$$start -v e=$$end					\
+	  'END {printf "%.2f $(patsubst sc_%,%,$*)\n", e - s}' < /dev/null
+
+# The patsubst here is to replace each sc_% rule with its sc_%.z wrapper
+# that computes and prints elapsed time.
+local-check :=								\
+  $(patsubst sc_%, sc_%.z,						\
+    $(filter-out $(local-checks-to-skip), $(local-checks-available)))
+
+syntax-check: $(local-check)
+
+# _sc_search_regexp
+#
+# This macro searches for a given construct in the selected files and
+# then takes some action.
+#
+# Parameters (shell variables):
+#
+#  prohibit | require
+#
+#     Regular expression (ERE) denoting either a forbidden construct
+#     or a required construct.  Those arguments are exclusive.
+#
+#  in_vc_files | in_files
+#
+#     grep-E-style regexp denoting the files to check.  If no files
+#     are specified the default are all the files that are under
+#     version control.
+#
+#  containing | non_containing
+#
+#     Select the files (non) containing strings matching this regexp.
+#     If both arguments are specified then CONTAINING takes
+#     precedence.
+#
+#  with_grep_options
+#
+#     Extra options for grep.
+#
+#  ignore_case
+#
+#     Ignore case.
+#
+#  halt
+#
+#     Message to display before to halting execution.
+#
+# Finally, you may exempt files based on an ERE matching file names.
+# For example, to exempt from the sc_space_tab check all files with the
+# .diff suffix, set this Make variable:
+#
+# exclude_file_name_regexp--sc_space_tab = \.diff$
+#
+# Note that while this functionality is mostly inherited via VC_LIST_EXCEPT,
+# when filtering by name via in_files, we explicitly filter out matching
+# names here as well.
+
+# By default, _sc_search_regexp does not ignore case.
+export ignore_case =
+_ignore_case = $$(test -n "$$ignore_case" && printf %s -i || :)
+
+define _sc_say_and_exit
+   dummy=; : so we do not need a semicolon before each use;		\
+   { printf '%s\n' "$(ME): $$msg" 1>&2; exit 1; };
+endef
+
+# _sc_search_regexp used to be named _prohibit_regexp.  However,
+# upgrading to the new definition and leaving the old name undefined
+# would usually convert each custom rule using $(_prohibit_regexp)
+# (usually defined in cfg.mk) into a no-op.  This definition ensures
+# that people know right away if they're still using the old name.
+# FIXME: remove in 2012.
+_prohibit_regexp = \
+  $(error '*** you need to s/_prohibit_regexp/_sc_search_regexp/, and adapt')
+
+define _sc_search_regexp
+   dummy=; : so we do not need a semicolon before each use;		\
+									\
+   : Check arguments;							\
+   test -n "$$prohibit" && test -n "$$require"				\
+     && { msg='Cannot specify both prohibit and require'		\
+          $(_sc_say_and_exit) } || :;					\
+   test -z "$$prohibit" && test -z "$$require"				\
+     && { msg='Should specify either prohibit or require'		\
+          $(_sc_say_and_exit) } || :;					\
+   test -n "$$in_vc_files" && test -n "$$in_files"			\
+     && { msg='Cannot specify both in_vc_files and in_files'		\
+          $(_sc_say_and_exit) } || :;					\
+   test "x$$halt" != x							\
+     || { msg='halt not defined' $(_sc_say_and_exit) };			\
+									\
+   : Filter by file name;						\
+   if test -n "$$in_files"; then					\
+     files=$$(find $(srcdir) | grep -E "$$in_files"			\
+              | grep -Ev '$(exclude_file_name_regexp--$@)');		\
+   else									\
+     files=$$($(VC_LIST_EXCEPT));					\
+     if test -n "$$in_vc_files"; then					\
+       files=$$(echo "$$files" | grep -E "$$in_vc_files");		\
+     fi;								\
+   fi;									\
+									\
+   : Filter by content;							\
+   test -n "$$files" && test -n "$$containing"				\
+     && { files=$$(grep -l "$$containing" $$files); } || :;		\
+   test -n "$$files" && test -n "$$non_containing"			\
+     && { files=$$(grep -vl "$$non_containing" $$files); } || :;	\
+									\
+   : Check for the construct;						\
+   if test -n "$$files"; then						\
+     if test -n "$$prohibit"; then					\
+       grep $$with_grep_options $(_ignore_case) -nE "$$prohibit" $$files \
+         && { msg="$$halt" $(_sc_say_and_exit) } || :;			\
+     else								\
+       grep $$with_grep_options $(_ignore_case) -LE "$$require" $$files \
+           | grep .							\
+         && { msg="$$halt" $(_sc_say_and_exit) } || :;			\
+     fi									\
+   else :;								\
+   fi || :;
+endef
+
+sc_avoid_if_before_free:
+	@$(srcdir)/$(_build-aux)/useless-if-before-free			\
+		$(useless_free_options)					\
+	    $$($(VC_LIST_EXCEPT) | grep -v useless-if-before-free) &&	\
+	  { echo '$(ME): found useless "if" before "free" above' 1>&2;	\
+	    exit 1; } || :
+
+sc_cast_of_argument_to_free:
+	@prohibit='\<free *\( *\(' halt='don'\''t cast free argument'	\
+	  $(_sc_search_regexp)
+
+sc_cast_of_x_alloc_return_value:
+	@prohibit='\*\) *x(m|c|re)alloc\>'				\
+	halt='don'\''t cast x*alloc return value'			\
+	  $(_sc_search_regexp)
+
+sc_cast_of_alloca_return_value:
+	@prohibit='\*\) *alloca\>'					\
+	halt='don'\''t cast alloca return value'			\
+	  $(_sc_search_regexp)
+
+sc_space_tab:
+	@prohibit='[ ]	'						\
+	halt='found SPACE-TAB sequence; remove the SPACE'		\
+	  $(_sc_search_regexp)
+
+# Don't use *scanf or the old ato* functions in `real' code.
+# They provide no error checking mechanism.
+# Instead, use strto* functions.
+sc_prohibit_atoi_atof:
+	@prohibit='\<([fs]?scanf|ato([filq]|ll)) *\('				\
+	halt='do not use *scan''f, ato''f, ato''i, ato''l, ato''ll or ato''q'	\
+	  $(_sc_search_regexp)
+
+# Use STREQ rather than comparing strcmp == 0, or != 0.
+sc_prohibit_strcmp:
+	@grep -nE '! *str''cmp *\(|\<str''cmp *\(.+\) *[!=]='	\
+	    $$($(VC_LIST_EXCEPT))					\
+	  | grep -vE ':# *define STRN?EQ\(' &&				\
+	  { echo '$(ME): replace str''cmp calls above with STREQ/STRNEQ' \
+		1>&2; exit 1; } || :
+
+# Pass EXIT_*, not number, to usage, exit, and error (when exiting)
+# Convert all uses automatically, via these two commands:
+# git grep -l '\<exit *(1)' \
+#  | grep -vEf .x-sc_prohibit_magic_number_exit \
+#  | xargs --no-run-if-empty \
+#      perl -pi -e 's/(^|[^.])\b(exit ?)\(1\)/$1$2(EXIT_FAILURE)/'
+# git grep -l '\<exit *(0)' \
+#  | grep -vEf .x-sc_prohibit_magic_number_exit \
+#  | xargs --no-run-if-empty \
+#      perl -pi -e 's/(^|[^.])\b(exit ?)\(0\)/$1$2(EXIT_SUCCESS)/'
+sc_prohibit_magic_number_exit:
+	@prohibit='(^|[^.])\<(usage|exit) ?\([0-9]|\<error ?\([1-9][0-9]*,'	\
+	halt='use EXIT_* values rather than magic number'			\
+	  $(_sc_search_regexp)
+
+# Using EXIT_SUCCESS as the first argument to error is misleading,
+# since when that parameter is 0, error does not exit.  Use `0' instead.
+sc_error_exit_success:
+	@prohibit='error *\(EXIT_SUCCESS,'				\
+	in_vc_files='\.[chly]$$'					\
+	halt='found error (EXIT_SUCCESS'				\
+	 $(_sc_search_regexp)
+
+# `FATAL:' should be fully upper-cased in error messages
+# `WARNING:' should be fully upper-cased, or fully lower-cased
+sc_error_message_warn_fatal:
+	@grep -nEA2 '[^rp]error *\(' $$($(VC_LIST_EXCEPT))		\
+	    | grep -E '"Warning|"Fatal|"fatal' &&			\
+	  { echo '$(ME): use FATAL, WARNING or warning'	1>&2;		\
+	    exit 1; } || :
+
+# Error messages should not start with a capital letter
+sc_error_message_uppercase:
+	@grep -nEA2 '[^rp]error *\(' $$($(VC_LIST_EXCEPT))		\
+	    | grep -E '"[A-Z]'						\
+	    | grep -vE '"FATAL|"WARNING|"Java|"C#|PRIuMAX' &&		\
+	  { echo '$(ME): found capitalized error message' 1>&2;		\
+	    exit 1; } || :
+
+# Error messages should not end with a period
+sc_error_message_period:
+	@grep -nEA2 '[^rp]error *\(' $$($(VC_LIST_EXCEPT))		\
+	    | grep -E '[^."]\."' &&					\
+	  { echo '$(ME): found error message ending in period' 1>&2;	\
+	    exit 1; } || :
+
+sc_file_system:
+	@prohibit=file''system						\
+	ignore_case=1							\
+	halt='found use of "file''system"; spell it "file system"'	\
+	  $(_sc_search_regexp)
+
+# Don't use cpp tests of this symbol.  All code assumes config.h is included.
+sc_prohibit_have_config_h:
+	@prohibit='^# *if.*HAVE''_CONFIG_H'				\
+	halt='found use of HAVE''_CONFIG_H; remove'			\
+	  $(_sc_search_regexp)
+
+# Nearly all .c files must include <config.h>.  However, we also permit this
+# via inclusion of a package-specific header, if cfg.mk specified one.
+# config_h_header must be suitable for grep -E.
+config_h_header ?= <config\.h>
+sc_require_config_h:
+	@require='^# *include $(config_h_header)'			\
+	in_vc_files='\.c$$'						\
+	halt='the above files do not include <config.h>'		\
+	  $(_sc_search_regexp)
+
+# You must include <config.h> before including any other header file.
+# This can possibly be via a package-specific header, if given by cfg.mk.
+sc_require_config_h_first:
+	@if $(VC_LIST_EXCEPT) | grep -l '\.c$$' > /dev/null; then	\
+	  fail=0;							\
+	  for i in $$($(VC_LIST_EXCEPT) | grep '\.c$$'); do		\
+	    grep '^# *include\>' $$i | sed 1q				\
+		| grep -E '^# *include $(config_h_header)' > /dev/null	\
+	      || { echo $$i; fail=1; };					\
+	  done;								\
+	  test $$fail = 1 &&						\
+	    { echo '$(ME): the above files include some other header'	\
+		'before <config.h>' 1>&2; exit 1; } || :;		\
+	else :;								\
+	fi
+
+sc_prohibit_HAVE_MBRTOWC:
+	@prohibit='\bHAVE_MBRTOWC\b'					\
+	halt="do not use $$prohibit; it is always defined"		\
+	  $(_sc_search_regexp)
+
+# To use this "command" macro, you must first define two shell variables:
+# h: the header name, with no enclosing <> or ""
+# re: a regular expression that matches IFF something provided by $h is used.
+define _sc_header_without_use
+  dummy=; : so we do not need a semicolon before each use;		\
+  h_esc=`echo '[<"]'"$$h"'[">]'|sed 's/\./\\\\./g'`;			\
+  if $(VC_LIST_EXCEPT) | grep -l '\.c$$' > /dev/null; then		\
+    files=$$(grep -l '^# *include '"$$h_esc"				\
+	     $$($(VC_LIST_EXCEPT) | grep '\.c$$')) &&			\
+    grep -LE "$$re" $$files | grep . &&					\
+      { echo "$(ME): the above files include $$h but don't use it"	\
+	1>&2; exit 1; } || :;						\
+  else :;								\
+  fi
+endef
+
+# Prohibit the inclusion of assert.h without an actual use of assert.
+sc_prohibit_assert_without_use:
+	@h='assert.h' re='\<assert *\(' $(_sc_header_without_use)
+
+# Prohibit the inclusion of close-stream.h without an actual use.
+sc_prohibit_close_stream_without_use:
+	@h='close-stream.h' re='\<close_stream *\(' $(_sc_header_without_use)
+
+# Prohibit the inclusion of getopt.h without an actual use.
+sc_prohibit_getopt_without_use:
+	@h='getopt.h' re='\<getopt(_long)? *\(' $(_sc_header_without_use)
+
+# Don't include quotearg.h unless you use one of its functions.
+sc_prohibit_quotearg_without_use:
+	@h='quotearg.h' re='\<quotearg(_[^ ]+)? *\(' $(_sc_header_without_use)
+
+# Don't include quote.h unless you use one of its functions.
+sc_prohibit_quote_without_use:
+	@h='quote.h' re='\<quote(_n)? *\(' $(_sc_header_without_use)
+
+# Don't include this header unless you use one of its functions.
+sc_prohibit_long_options_without_use:
+	@h='long-options.h' re='\<parse_long_options *\(' \
+	  $(_sc_header_without_use)
+
+# Don't include this header unless you use one of its functions.
+sc_prohibit_inttostr_without_use:
+	@h='inttostr.h' re='\<(off|[iu]max|uint)tostr *\(' \
+	  $(_sc_header_without_use)
+
+# Don't include this header unless you use one of its functions.
+sc_prohibit_ignore_value_without_use:
+	@h='ignore-value.h' re='\<ignore_(value|ptr) *\(' \
+	  $(_sc_header_without_use)
+
+# Don't include this header unless you use one of its functions.
+sc_prohibit_error_without_use:
+	@h='error.h' \
+	re='\<error(_at_line|_print_progname|_one_per_line|_message_count)? *\('\
+	  $(_sc_header_without_use)
+
+# Don't include xalloc.h unless you use one of its functions.
+# Consider these symbols:
+# perl -lne '/^# *define (\w+)\(/ and print $1' lib/xalloc.h|grep -v '^__';
+# perl -lne '/^(?:extern )?(?:void|char) \*?(\w+) *\(/ and print $1' lib/xalloc.h
+# Divide into two sets on case, and filter each through this:
+# | sort | perl -MRegexp::Assemble -le \
+#  'print Regexp::Assemble->new(file => "/dev/stdin")->as_string'|sed 's/\?://g'
+# Note this was produced by the above:
+# _xa1 = \
+#x(((2n?)?re|c(har)?|n(re|m)|z)alloc|alloc_(oversized|die)|m(alloc|emdup)|strdup)
+# But we can do better, in at least two ways:
+# 1) take advantage of two "dup"-suffixed strings:
+# x(((2n?)?re|c(har)?|n(re|m)|[mz])alloc|alloc_(oversized|die)|(mem|str)dup)
+# 2) notice that "c(har)?|[mz]" is equivalent to the shorter and more readable
+# "char|[cmz]"
+# x(((2n?)?re|char|n(re|m)|[cmz])alloc|alloc_(oversized|die)|(mem|str)dup)
+_xa1 = x(((2n?)?re|char|n(re|m)|[cmz])alloc|alloc_(oversized|die)|(mem|str)dup)
+_xa2 = X([CZ]|N?M)ALLOC
+sc_prohibit_xalloc_without_use:
+	@h='xalloc.h' \
+	re='\<($(_xa1)|$(_xa2)) *\('\
+	  $(_sc_header_without_use)
+
+# Extract function names:
+# perl -lne '/^(?:extern )?(?:void|char) \*?(\w+) *\(/ and print $1' lib/hash.h
+_hash_re = \
+clear|delete|free|get_(first|next)|insert|lookup|print_statistics|reset_tuning
+_hash_fn = \<($(_hash_re)) *\(
+_hash_struct = (struct )?\<[Hh]ash_(table|tuning)\>
+sc_prohibit_hash_without_use:
+	@h='hash.h' \
+	re='$(_hash_fn)|$(_hash_struct)'\
+	  $(_sc_header_without_use)
+
+sc_prohibit_cloexec_without_use:
+	@h='cloexec.h' re='\<(set_cloexec_flag|dup_cloexec) *\(' \
+	  $(_sc_header_without_use)
+
+sc_prohibit_posixver_without_use:
+	@h='posixver.h' re='\<posix2_version *\(' $(_sc_header_without_use)
+
+sc_prohibit_same_without_use:
+	@h='same.h' re='\<same_name *\(' $(_sc_header_without_use)
+
+sc_prohibit_hash_pjw_without_use:
+	@h='hash-pjw.h' \
+	re='\<hash_pjw *\(' \
+	  $(_sc_header_without_use)
+
+sc_prohibit_safe_read_without_use:
+	@h='safe-read.h' re='(\<SAFE_READ_ERROR\>|\<safe_read *\()' \
+	  $(_sc_header_without_use)
+
+sc_prohibit_argmatch_without_use:
+	@h='argmatch.h' \
+	re='(\<(ARRAY_CARDINALITY|X?ARGMATCH(|_TO_ARGUMENT|_VERIFY))\>|\<(invalid_arg|argmatch(_exit_fn|_(in)?valid)?) *\()' \
+	  $(_sc_header_without_use)
+
+sc_prohibit_canonicalize_without_use:
+	@h='canonicalize.h' \
+	re='CAN_(EXISTING|ALL_BUT_LAST|MISSING)|canonicalize_(mode_t|filename_mode)' \
+	  $(_sc_header_without_use)
+
+sc_prohibit_root_dev_ino_without_use:
+	@h='root-dev-ino.h' \
+	re='(\<ROOT_DEV_INO_(CHECK|WARN)\>|\<get_root_dev_ino *\()' \
+	  $(_sc_header_without_use)
+
+sc_prohibit_openat_without_use:
+	@h='openat.h' \
+	re='\<(openat_(permissive|needs_fchdir|(save|restore)_fail)|l?(stat|ch(own|mod))at|(euid)?accessat)\>' \
+	  $(_sc_header_without_use)
+
+# Prohibit the inclusion of c-ctype.h without an actual use.
+ctype_re = isalnum|isalpha|isascii|isblank|iscntrl|isdigit|isgraph|islower\
+|isprint|ispunct|isspace|isupper|isxdigit|tolower|toupper
+sc_prohibit_c_ctype_without_use:
+	@h='c-ctype.h' re='\<c_($(ctype_re)) *\(' \
+	  $(_sc_header_without_use)
+
+_empty =
+_sp = $(_empty) $(_empty)
+# The following list was generated by running:
+# man signal.h|col -b|perl -ne '/bsd_signal.*;/.../sigwaitinfo.*;/ and print' \
+#   | perl -lne '/^\s+(?:int|void).*?(\w+).*/ and print $1' | fmt
+_sig_functions = \
+  bsd_signal kill killpg pthread_kill pthread_sigmask raise sigaction \
+  sigaddset sigaltstack sigdelset sigemptyset sigfillset sighold sigignore \
+  siginterrupt sigismember signal sigpause sigpending sigprocmask sigqueue \
+  sigrelse sigset sigsuspend sigtimedwait sigwait sigwaitinfo
+_sig_function_re = $(subst $(_sp),|,$(strip $(_sig_functions)))
+# The following were extracted from "man signal.h" manually.
+_sig_types_and_consts =							\
+  MINSIGSTKSZ SA_NOCLDSTOP SA_NOCLDWAIT SA_NODEFER SA_ONSTACK		\
+  SA_RESETHAND SA_RESTART SA_SIGINFO SIGEV_NONE SIGEV_SIGNAL		\
+  SIGEV_THREAD SIGSTKSZ SIG_BLOCK SIG_SETMASK SIG_UNBLOCK SS_DISABLE	\
+  SS_ONSTACK mcontext_t pid_t sig_atomic_t sigevent siginfo_t sigset_t	\
+  sigstack sigval stack_t ucontext_t
+# generated via this:
+# perl -lne '/^#ifdef (SIG\w+)/ and print $1' lib/sig2str.c|sort -u|fmt -70
+_sig_names =								\
+  SIGABRT SIGALRM SIGALRM1 SIGBUS SIGCANCEL SIGCHLD SIGCLD SIGCONT	\
+  SIGDANGER SIGDIL SIGEMT SIGFPE SIGFREEZE SIGGRANT SIGHUP SIGILL	\
+  SIGINFO SIGINT SIGIO SIGIOT SIGKAP SIGKILL SIGKILLTHR SIGLOST SIGLWP	\
+  SIGMIGRATE SIGMSG SIGPHONE SIGPIPE SIGPOLL SIGPRE SIGPROF SIGPWR	\
+  SIGQUIT SIGRETRACT SIGSAK SIGSEGV SIGSOUND SIGSTKFLT SIGSTOP SIGSYS	\
+  SIGTERM SIGTHAW SIGTRAP SIGTSTP SIGTTIN SIGTTOU SIGURG SIGUSR1	\
+  SIGUSR2 SIGVIRT SIGVTALRM SIGWAITING SIGWINCH SIGWIND SIGWINDOW	\
+  SIGXCPU SIGXFSZ
+_sig_syms_re = $(subst $(_sp),|,$(strip $(_sig_names) $(_sig_types_and_consts)))
+
+# Prohibit the inclusion of signal.h without an actual use.
+sc_prohibit_signal_without_use:
+	@h='signal.h'							\
+	re='\<($(_sig_function_re)) *\(|\<($(_sig_syms_re))\>'		\
+	  $(_sc_header_without_use)
+
+# Don't include stdio--.h unless you use one of its functions.
+sc_prohibit_stdio--_without_use:
+	@h='stdio--.h' re='\<((f(re)?|p)open|tmpfile) *\('		\
+	  $(_sc_header_without_use)
+
+# Don't include stdio-safer.h unless you use one of its functions.
+sc_prohibit_stdio-safer_without_use:
+	@h='stdio-safer.h' re='\<((f(re)?|p)open|tmpfile)_safer *\('	\
+	  $(_sc_header_without_use)
+
+# Prohibit the inclusion of strings.h without a sensible use.
+# Using the likes of bcmp, bcopy, bzero, index or rindex is not sensible.
+sc_prohibit_strings_without_use:
+	@h='strings.h'							\
+	re='\<(strn?casecmp|ffs(ll)?)\>'				\
+	  $(_sc_header_without_use)
+
+# Get the list of symbol names with this:
+# perl -lne '/^# *define ([A-Z]\w+)\(/ and print $1' lib/intprops.h|fmt
+_intprops_names =							\
+  TYPE_IS_INTEGER TYPE_TWOS_COMPLEMENT TYPE_ONES_COMPLEMENT		\
+  TYPE_SIGNED_MAGNITUDE TYPE_SIGNED TYPE_MINIMUM TYPE_MAXIMUM		\
+  INT_BITS_STRLEN_BOUND INT_STRLEN_BOUND INT_BUFSIZE_BOUND		\
+  INT_ADD_RANGE_OVERFLOW INT_SUBTRACT_RANGE_OVERFLOW			\
+  INT_NEGATE_RANGE_OVERFLOW INT_MULTIPLY_RANGE_OVERFLOW			\
+  INT_DIVIDE_RANGE_OVERFLOW INT_REMAINDER_RANGE_OVERFLOW		\
+  INT_LEFT_SHIFT_RANGE_OVERFLOW INT_ADD_OVERFLOW INT_SUBTRACT_OVERFLOW	\
+  INT_NEGATE_OVERFLOW INT_MULTIPLY_OVERFLOW INT_DIVIDE_OVERFLOW		\
+  INT_REMAINDER_OVERFLOW INT_LEFT_SHIFT_OVERFLOW
+_intprops_syms_re = $(subst $(_sp),|,$(strip $(_intprops_names)))
+# Prohibit the inclusion of intprops.h without an actual use.
+sc_prohibit_intprops_without_use:
+	@h='intprops.h'							\
+	re='\<($(_intprops_syms_re)) *\('				\
+	  $(_sc_header_without_use)
+
+_stddef_syms_re = NULL|offsetof|ptrdiff_t|size_t|wchar_t
+# Prohibit the inclusion of stddef.h without an actual use.
+sc_prohibit_stddef_without_use:
+	@h='stddef.h'							\
+	re='\<($(_stddef_syms_re))\>'					\
+	  $(_sc_header_without_use)
+
+_de1 = dirfd|(close|(fd)?open|read|rewind|seek|tell)dir(64)?(_r)?
+_de2 = (versionsort|struct dirent|getdirentries|alphasort|scandir(at)?)(64)?
+_de3 = MAXNAMLEN|DIR|ino_t|d_ino|d_fileno|d_namlen
+_dirent_syms_re = $(_de1)|$(_de2)|$(_de3)
+# Prohibit the inclusion of dirent.h without an actual use.
+sc_prohibit_dirent_without_use:
+	@h='dirent.h'							\
+	re='\<($(_dirent_syms_re))\>'					\
+	  $(_sc_header_without_use)
+
+# Prohibit the inclusion of verify.h without an actual use.
+sc_prohibit_verify_without_use:
+	@h='verify.h'							\
+	re='\<(verify(true|expr)?|static_assert) *\('			\
+	  $(_sc_header_without_use)
+
+# Don't include xfreopen.h unless you use one of its functions.
+sc_prohibit_xfreopen_without_use:
+	@h='xfreopen.h' re='\<xfreopen *\(' $(_sc_header_without_use)
+
+sc_obsolete_symbols:
+	@prohibit='\<(HAVE''_FCNTL_H|O''_NDELAY)\>'			\
+	halt='do not use HAVE''_FCNTL_H or O'_NDELAY			\
+	  $(_sc_search_regexp)
+
+# FIXME: warn about definitions of EXIT_FAILURE, EXIT_SUCCESS, STREQ
+
+# Each nonempty ChangeLog line must start with a year number, or a TAB.
+sc_changelog:
+	@prohibit='^[^12	]'					\
+	in_vc_files='^ChangeLog$$'					\
+	halt='found unexpected prefix in a ChangeLog'			\
+	  $(_sc_search_regexp)
+
+# Ensure that each .c file containing a "main" function also
+# calls set_program_name.
+sc_program_name:
+	@require='set_program_name *\(m?argv\[0\]\);'			\
+	in_vc_files='\.c$$'						\
+	containing='\<main *('						\
+	halt='the above files do not call set_program_name'		\
+	  $(_sc_search_regexp)
+
+# Ensure that each .c file containing a "main" function also
+# calls bindtextdomain.
+sc_bindtextdomain:
+	@require='bindtextdomain *\('					\
+	in_vc_files='\.c$$'						\
+	containing='\<main *('						\
+	halt='the above files do not call bindtextdomain'		\
+	  $(_sc_search_regexp)
+
+# Require that the final line of each test-lib.sh-using test be this one:
+# Exit $fail
+# Note: this test requires GNU grep's --label= option.
+Exit_witness_file ?= tests/test-lib.sh
+Exit_base := $(notdir $(Exit_witness_file))
+sc_require_test_exit_idiom:
+	@if test -f $(srcdir)/$(Exit_witness_file); then		\
+	  die=0;							\
+	  for i in $$(grep -l -F 'srcdir/$(Exit_base)'			\
+		$$($(VC_LIST) tests)); do				\
+	    tail -n1 $$i | grep '^Exit .' > /dev/null			\
+	      && : || { die=1; echo $$i; }				\
+	  done;								\
+	  test $$die = 1 &&						\
+	    { echo 1>&2 '$(ME): the final line in each of the above is not:'; \
+	      echo 1>&2 'Exit something';				\
+	      exit 1; } || :;						\
+	fi
+
+sc_trailing_blank:
+	@prohibit='[	 ]$$'						\
+	halt='found trailing blank(s)'					\
+	  $(_sc_search_regexp)
+
+# Match lines like the following, but where there is only one space
+# between the options and the description:
+#   -D, --all-repeated[=delimit-method]  print all duplicate lines\n
+longopt_re = --[a-z][0-9A-Za-z-]*(\[?=[0-9A-Za-z-]*\]?)?
+sc_two_space_separator_in_usage:
+	@prohibit='^   *(-[A-Za-z],)? $(longopt_re) [^ ].*\\$$'		\
+	halt='help2man requires at least two spaces between an option and its description'\
+	  $(_sc_search_regexp)
+
+# A regexp matching function names like "error" that may be used
+# to emit translatable messages.
+_gl_translatable_diag_func_re ?= error
+
+# Look for diagnostics that aren't marked for translation.
+# This won't find any for which error's format string is on a separate line.
+sc_unmarked_diagnostics:
+	@grep -nE							\
+	    '\<$(_gl_translatable_diag_func_re) *\([^"]*"[^"]*[a-z]{3}' \
+		$$($(VC_LIST_EXCEPT))					\
+	  | grep -Ev '(_|ngettext ?)\(' &&				\
+	  { echo '$(ME): found unmarked diagnostic(s)' 1>&2;		\
+	    exit 1; } || :
+
+# Avoid useless parentheses like those in this example:
+# #if defined (SYMBOL) || defined (SYM2)
+sc_useless_cpp_parens:
+	@prohibit='^# *if .*defined *\('				\
+	halt='found useless parentheses in cpp directive'		\
+	  $(_sc_search_regexp)
+
+# List headers for which HAVE_HEADER_H is always true, assuming you are
+# using the appropriate gnulib module.  CAUTION: for each "unnecessary"
+# #if HAVE_HEADER_H that you remove, be sure that your project explicitly
+# requires the gnulib module that guarantees the usability of that header.
+gl_assured_headers_ = \
+  cd $(gnulib_dir)/lib && echo *.in.h|sed 's/\.in\.h//g'
+
+# Convert the list of names to upper case, and replace each space with "|".
+az_ = abcdefghijklmnopqrstuvwxyz
+AZ_ = ABCDEFGHIJKLMNOPQRSTUVWXYZ
+gl_header_upper_case_or_ =						\
+  $$($(gl_assured_headers_)						\
+    | tr $(az_)/.- $(AZ_)___						\
+    | tr -s ' ' '|'							\
+    )
+sc_prohibit_always_true_header_tests:
+	@or=$(gl_header_upper_case_or_);				\
+	re="HAVE_($$or)_H";						\
+	prohibit='\<'"$$re"'\>'						\
+	halt=$$(printf '%s\n'						\
+	'do not test the above HAVE_<header>_H symbol(s);'		\
+	'  with the corresponding gnulib module, they are always true')	\
+	  $(_sc_search_regexp)
+
+# ==================================================================
+gl_other_headers_ ?= \
+  intprops.h	\
+  openat.h	\
+  stat-macros.h
+
+# Perl -lne code to extract "significant" cpp-defined symbols from a
+# gnulib header file, eliminating a few common false-positives.
+# The exempted names below are defined only conditionally in gnulib,
+# and hence sometimes must/may be defined in application code.
+gl_extract_significant_defines_ = \
+  /^\# *define ([^_ (][^ (]*)(\s*\(|\s+\w+)/\
+    && $$2 !~ /(?:rpl_|_used_without_)/\
+    && $$1 !~ /^(?:NSIG|ENODATA)$$/\
+    && $$1 !~ /^(?:SA_RESETHAND|SA_RESTART)$$/\
+    and print $$1
+
+# Create a list of regular expressions matching the names
+# of macros that are guaranteed to be defined by parts of gnulib.
+define def_sym_regex
+	gen_h=$(gl_generated_headers_);					\
+	(cd $(gnulib_dir)/lib;						\
+	  for f in *.in.h $(gl_other_headers_); do			\
+	    test -f $$f							\
+	      && perl -lne '$(gl_extract_significant_defines_)' $$f;	\
+	  done;								\
+	) | sort -u							\
+	  | sed 's/^/^ *# *(define|undef)  */;s/$$/\\>/'
+endef
+
+# Don't define macros that we already get from gnulib header files.
+sc_prohibit_always-defined_macros:
+	@if test -d $(gnulib_dir); then					\
+	  case $$(echo all: | grep -l -f - Makefile) in Makefile);; *)	\
+	    echo '$(ME): skipping $@: you lack GNU grep' 1>&2; exit 0;;	\
+	  esac;								\
+	  $(def_sym_regex) | grep -E -f - $$($(VC_LIST_EXCEPT))		\
+	    && { echo '$(ME): define the above via some gnulib .h file'	\
+		  1>&2;  exit 1; } || :;				\
+	fi
+# ==================================================================
+
+# Prohibit checked in backup files.
+sc_prohibit_backup_files:
+	@$(VC_LIST) | grep '~$$' &&				\
+	  { echo '$(ME): found version controlled backup file' 1>&2;	\
+	    exit 1; } || :
+
+# Require the latest GPL.
+sc_GPL_version:
+	@prohibit='either ''version [^3]'				\
+	halt='GPL vN, N!=3'						\
+	  $(_sc_search_regexp)
+
+# Require the latest GFDL.  Two regexp, since some .texi files end up
+# line wrapping between 'Free Documentation License,' and 'Version'.
+_GFDL_regexp = (Free ''Documentation.*Version 1\.[^3]|Version 1\.[^3] or any)
+sc_GFDL_version:
+	@prohibit='$(_GFDL_regexp)'					\
+	halt='GFDL vN, N!=3'						\
+	  $(_sc_search_regexp)
+
+# Don't use Texinfo's @acronym{}.
+# http://lists.gnu.org/archive/html/bug-gnulib/2010-03/msg00321.html
+texinfo_suffix_re_ ?= \.(txi|texi(nfo)?)$$
+sc_texinfo_acronym:
+	@prohibit='@acronym\{'						\
+	in_vc_files='$(texinfo_suffix_re_)'				\
+	halt='found use of Texinfo @acronym{}'				\
+	  $(_sc_search_regexp)
+
+cvs_keywords = \
+  Author|Date|Header|Id|Name|Locker|Log|RCSfile|Revision|Source|State
+
+sc_prohibit_cvs_keyword:
+	@prohibit='\$$($(cvs_keywords))\$$'				\
+	halt='do not use CVS keyword expansion'				\
+	  $(_sc_search_regexp)
+
+# This Perl code is slightly obfuscated.  Not only is each "$" doubled
+# because it's in a Makefile, but the $$c's are comments;  we cannot
+# use "#" due to the way the script ends up concatenated onto one line.
+# It would be much more concise, and would produce better output (including
+# counts) if written as:
+#   perl -ln -0777 -e '/\n(\n+)$/ and print "$ARGV: ".length $1' ...
+# but that would be far less efficient, reading the entire contents
+# of each file, rather than just the last two bytes of each.
+# In addition, while the code below detects both blank lines and a missing
+# newline at EOF, the above detects only the former.
+#
+# This is a perl script that is expected to be the single-quoted argument
+# to a command-line "-le".  The remaining arguments are file names.
+# Print the name of each file that ends in exactly one newline byte.
+# I.e., warn if there are blank lines (2 or more newlines), or if the
+# last byte is not a newline.  However, currently we don't complain
+# about any file that contains exactly one byte.
+# Exit nonzero if at least one such file is found, otherwise, exit 0.
+# Warn about, but otherwise ignore open failure.  Ignore seek/read failure.
+#
+# Use this if you want to remove trailing empty lines from selected files:
+#   perl -pi -0777 -e 's/\n\n+$/\n/' files...
+#
+require_exactly_one_NL_at_EOF_ =					\
+  foreach my $$f (@ARGV)						\
+    {									\
+      open F, "<", $$f or (warn "failed to open $$f: $$!\n"), next;	\
+      my $$p = sysseek (F, -2, 2);					\
+      my $$c = "seek failure probably means file has < 2 bytes; ignore"; \
+      my $$last_two_bytes;						\
+      defined $$p and $$p = sysread F, $$last_two_bytes, 2;		\
+      close F;								\
+      $$c = "ignore read failure";					\
+      $$p && ($$last_two_bytes eq "\n\n"				\
+              || substr ($$last_two_bytes,1) ne "\n")			\
+          and (print $$f), $$fail=1;					\
+    }									\
+  END { exit defined $$fail }
+sc_prohibit_empty_lines_at_EOF:
+	@perl -le '$(require_exactly_one_NL_at_EOF_)' $$($(VC_LIST_EXCEPT)) \
+	  || { echo '$(ME): empty line(s) or no newline at EOF'		\
+		1>&2; exit 1; } || :
+
+# Make sure we don't use st_blocks.  Use ST_NBLOCKS instead.
+# This is a bit of a kludge, since it prevents use of the string
+# even in comments, but for now it does the job with no false positives.
+sc_prohibit_stat_st_blocks:
+	@prohibit='[.>]st_blocks'					\
+	halt='do not use st_blocks; use ST_NBLOCKS'			\
+	  $(_sc_search_regexp)
+
+# Make sure we don't define any S_IS* macros in src/*.c files.
+# They're already defined via gnulib's sys/stat.h replacement.
+sc_prohibit_S_IS_definition:
+	@prohibit='^ *# *define  *S_IS'					\
+	halt='do not define S_IS* macros; include <sys/stat.h>'		\
+	  $(_sc_search_regexp)
+
+# Perl block to convert a match to FILE_NAME:LINENO:TEST,
+# that is shared by two definitions below.
+perl_filename_lineno_text_ =						\
+    -e '  {'								\
+    -e '    $$n = ($$` =~ tr/\n/\n/ + 1);'				\
+    -e '    ($$v = $$&) =~ s/\n/\\n/g;'					\
+    -e '    print "$$ARGV:$$n:$$v\n";'					\
+    -e '  }'
+
+prohibit_doubled_word_RE_ ?= \
+  /\b(then?|[iao]n|i[fst]|but|f?or|at|and|[dt]o)\s+\1\b/gims
+prohibit_doubled_word_ =						\
+    -e 'while ($(prohibit_doubled_word_RE_))'				\
+    $(perl_filename_lineno_text_)
+
+# Define this to a regular expression that matches
+# any filename:dd:match lines you want to ignore.
+# The default is to ignore no matches.
+ignore_doubled_word_match_RE_ ?= ^$$
+
+sc_prohibit_doubled_word:
+	@perl -n -0777 $(prohibit_doubled_word_) $$($(VC_LIST_EXCEPT))	\
+	  | grep -vE '$(ignore_doubled_word_match_RE_)'			\
+	  | grep . && { echo '$(ME): doubled words' 1>&2; exit 1; } || :
+
+# A regular expression matching undesirable combinations of words like
+# "can not"; this matches them even when the two words appear on different
+# lines, but not when there is an intervening delimiter like "#" or "*".
+prohibit_undesirable_word_seq_RE_ ?=					\
+  /\bcan\s+not\b/gims
+prohibit_undesirable_word_seq_ =					\
+    -e 'while ($(prohibit_undesirable_word_seq_RE_))'			\
+    $(perl_filename_lineno_text_)
+# Define this to a regular expression that matches
+# any filename:dd:match lines you want to ignore.
+# The default is to ignore no matches.
+ignore_undesirable_word_sequence_RE_ ?= ^$$
+
+sc_prohibit_undesirable_word_seq:
+	@perl -n -0777 $(prohibit_undesirable_word_seq_)		\
+	     $$($(VC_LIST_EXCEPT))					\
+	  | grep -vE '$(ignore_undesirable_word_sequence_RE_)' | grep .	\
+	  && { echo '$(ME): undesirable word sequence' >&2; exit 1; } || :
+
+_ptm1 = use "test C1 && test C2", not "test C1 -''a C2"
+_ptm2 = use "test C1 || test C2", not "test C1 -''o C2"
+# Using test's -a and -o operators is not portable.
+# We prefer test over [, since the latter is spelled [[ in configure.ac.
+sc_prohibit_test_minus_ao:
+	@prohibit='(\<test| \[+) .+ -[ao] '				\
+	halt='$(_ptm1); $(_ptm2)'					\
+	  $(_sc_search_regexp)
+
+# Avoid a test bashism.
+sc_prohibit_test_double_equal:
+	@prohibit='(\<test| \[+) .+ == '				\
+	containing='#! */bin/[a-z]*sh'					\
+	halt='use "test x = x", not "test x =''= x"'			\
+	  $(_sc_search_regexp)
+
+# Each program that uses proper_name_utf8 must link with one of the
+# ICONV libraries.  Otherwise, some ICONV library must appear in LDADD.
+# The perl -0777 invocation below extracts the possibly-multi-line
+# definition of LDADD from the appropriate Makefile.am and exits 0
+# when it contains "ICONV".
+sc_proper_name_utf8_requires_ICONV:
+	@progs=$$(grep -l 'proper_name_utf8 ''("' $$($(VC_LIST_EXCEPT)));\
+	if test "x$$progs" != x; then					\
+	  fail=0;							\
+	  for p in $$progs; do						\
+	    dir=$$(dirname "$$p");					\
+	    perl -0777							\
+	      -ne 'exit !(/^LDADD =(.+?[^\\]\n)/ms && $$1 =~ /ICONV/)'	\
+	      $$dir/Makefile.am && continue;				\
+	    base=$$(basename "$$p" .c);					\
+	    grep "$${base}_LDADD.*ICONV)" $$dir/Makefile.am > /dev/null	\
+	      || { fail=1; echo 1>&2 "$(ME): $$p uses proper_name_utf8"; }; \
+	  done;								\
+	  test $$fail = 1 &&						\
+	    { echo 1>&2 '$(ME): the above do not link with any ICONV library'; \
+	      exit 1; } || :;						\
+	fi
+
+# Warn about "c0nst struct Foo const foo[]",
+# but not about "char const *const foo" or "#define const const".
+sc_redundant_const:
+	@prohibit='\bconst\b[[:space:][:alnum:]]{2,}\bconst\b'		\
+	halt='redundant "const" in declarations'			\
+	  $(_sc_search_regexp)
+
+sc_const_long_option:
+	@grep '^ *static.*struct option ' $$($(VC_LIST_EXCEPT))		\
+	  | grep -Ev 'const struct option|struct option const' && {	\
+	      echo 1>&2 '$(ME): add "const" to the above declarations'; \
+	      exit 1; } || :
+
+NEWS_hash =								\
+  $$(sed -n '/^\*.* $(PREV_VERSION_REGEXP) ([0-9-]*)/,$$p'		\
+       $(srcdir)/NEWS							\
+     | perl -0777 -pe							\
+	's/^Copyright.+?Free\sSoftware\sFoundation,\sInc\.\n//ms'	\
+     | md5sum -								\
+     | sed 's/ .*//')
+
+# Ensure that we don't accidentally insert an entry into an old NEWS block.
+sc_immutable_NEWS:
+	@if test -f $(srcdir)/NEWS; then				\
+	  test "$(NEWS_hash)" = '$(old_NEWS_hash)' && : ||		\
+	    { echo '$(ME): you have modified old NEWS' 1>&2; exit 1; };	\
+	fi
+
+# Update the hash stored above.  Do this after each release and
+# for any corrections to old entries.
+update-NEWS-hash: NEWS
+	perl -pi -e 's/^(old_NEWS_hash[ \t]+:?=[ \t]+).*/$${1}'"$(NEWS_hash)/" \
+	  $(srcdir)/cfg.mk
+
+# Ensure that we use only the standard $(VAR) notation,
+# not @...@ in Makefile.am, now that we can rely on automake
+# to emit a definition for each substituted variable.
+# However, there is still one case in which @VAR@ use is not just
+# legitimate, but actually required: when augmenting an automake-defined
+# variable with a prefix.  For example, gettext uses this:
+# MAKEINFO = env LANG= LC_MESSAGES= LC_ALL= LANGUAGE= @MAKEINFO@
+# otherwise, makeinfo would put German or French (current locale)
+# navigation hints in the otherwise-English documentation.
+#
+# Allow the package to add exceptions via a hook in cfg.mk;
+# for example, @PRAGMA_SYSTEM_HEADER@ can be permitted by
+# setting this to ' && !/PRAGMA_SYSTEM_HEADER/'.
+_makefile_at_at_check_exceptions ?=
+sc_makefile_at_at_check:
+	@perl -ne '/\@[A-Z_0-9]+\@/'					\
+          -e ' && !/([A-Z_0-9]+)\s+=.*\@\1\@$$/'			\
+          -e ''$(_makefile_at_at_check_exceptions)			\
+	  -e 'and (print "$$ARGV:$$.: $$_"), $$m=1; END {exit !$$m}'	\
+	    $$($(VC_LIST_EXCEPT) | grep -E '(^|/)(Makefile\.am|[^/]+\.mk)$$') \
+	  && { echo '$(ME): use $$(...), not @...@' 1>&2; exit 1; } || :
+
+news-check: NEWS
+	if sed -n $(news-check-lines-spec)p $(srcdir)/NEWS		\
+	    | grep -E $(news-check-regexp) >/dev/null; then		\
+	  :;								\
+	else								\
+	  echo 'NEWS: $$(news-check-regexp) failed to match' 1>&2;	\
+	  exit 1;							\
+	fi
+
+sc_makefile_TAB_only_indentation:
+	@prohibit='^	[ ]{8}'						\
+	in_vc_files='akefile|\.mk$$'					\
+	halt='found TAB-8-space indentation'				\
+	  $(_sc_search_regexp)
+
+sc_m4_quote_check:
+	@prohibit='(AC_DEFINE(_UNQUOTED)?|AC_DEFUN)\([^[]'		\
+	in_vc_files='(^configure\.ac|\.m4)$$'				\
+	halt='quote the first arg to AC_DEF*'				\
+	  $(_sc_search_regexp)
+
+fix_po_file_diag = \
+'you have changed the set of files with translatable diagnostics;\n\
+apply the above patch\n'
+
+# Verify that all source files using _() are listed in po/POTFILES.in.
+po_file ?= $(srcdir)/po/POTFILES.in
+generated_files ?= $(srcdir)/lib/*.[ch]
+sc_po_check:
+	@if test -f $(po_file); then					\
+	  grep -E -v '^(#|$$)' $(po_file)				\
+	    | grep -v '^src/false\.c$$' | sort > $@-1;			\
+	  files=;							\
+	  for file in $$($(VC_LIST_EXCEPT)) $(generated_files); do	\
+	    test -r $$file || continue;					\
+	    case $$file in						\
+	      *.m4|*.mk) continue ;;					\
+	      *.?|*.??) ;;						\
+	      *) continue;;						\
+	    esac;							\
+	    case $$file in						\
+	    *.[ch])							\
+	      base=`expr " $$file" : ' \(.*\)\..'`;			\
+	      { test -f $$base.l || test -f $$base.y; } && continue;;	\
+	    esac;							\
+	    files="$$files $$file";					\
+	  done;								\
+	  grep -E -l '\b(N?_|gettext *)\([^)"]*("|$$)' $$files		\
+	    | sed 's|^$(_dot_escaped_srcdir)/||' | sort -u > $@-2;	\
+	  diff -u -L $(po_file) -L $(po_file) $@-1 $@-2			\
+	    || { printf '$(ME): '$(fix_po_file_diag) 1>&2; exit 1; };	\
+	  rm -f $@-1 $@-2;						\
+	fi
+
+# Sometimes it is useful to change the PATH environment variable
+# in Makefiles.  When doing so, it's better not to use the Unix-centric
+# path separator of `:', but rather the automake-provided `$(PATH_SEPARATOR)'.
+msg = '$(ME): Do not use `:'\'' above; use $$(PATH_SEPARATOR) instead'
+sc_makefile_path_separator_check:
+	@prohibit='PATH[=].*:'						\
+	in_vc_files='akefile|\.mk$$'					\
+	halt=$(msg)							\
+	  $(_sc_search_regexp)
+
+# Check that `make alpha' will not fail at the end of the process,
+# i.e., when pkg-M.N.tar.xz already exists (either in "." or in ../release)
+# and is read-only.
+writable-files:
+	if test -d $(release_archive_dir); then				\
+	  for file in $(DIST_ARCHIVES); do				\
+	    for p in ./ $(release_archive_dir)/; do			\
+	      test -e $$p$$file || continue;				\
+	      test -w $$p$$file						\
+		|| { echo ERROR: $$p$$file is not writable; fail=1; };	\
+	    done;							\
+	  done;								\
+	  test "$$fail" && exit 1 || : ;				\
+	else :;								\
+	fi
+
+v_etc_file = $(gnulib_dir)/lib/version-etc.c
+sample-test = tests/sample-test
+texi = doc/$(PACKAGE).texi
+# Make sure that the copyright date in $(v_etc_file) is up to date.
+# Do the same for the $(sample-test) and the main doc/.texi file.
+sc_copyright_check:
+	@require='enum { COPYRIGHT_YEAR = '$$(date +%Y)' };'		\
+	in_files=$(v_etc_file)						\
+	halt='out of date copyright in $(v_etc_file); update it'	\
+	  $(_sc_search_regexp)
+	@require='# Copyright \(C\) '$$(date +%Y)' Free'		\
+	in_vc_files=$(sample-test)					\
+	halt='out of date copyright in $(sample-test); update it'	\
+	  $(_sc_search_regexp)
+	@require='Copyright @copyright\{\} .*'$$(date +%Y)' Free'	\
+	in_vc_files=$(texi)						\
+	halt='out of date copyright in $(texi); update it'		\
+	  $(_sc_search_regexp)
+
+# If tests/help-version exists and seems to be new enough, assume that its
+# use of init.sh and path_prepend_ is correct, and ensure that every other
+# use of init.sh is identical.
+# This is useful because help-version cross-checks prog --version
+# with $(VERSION), which verifies that its path_prepend_ invocation
+# sets PATH correctly.  This is an inexpensive way to ensure that
+# the other init.sh-using tests also get it right.
+_hv_file ?= $(srcdir)/tests/help-version
+_hv_regex_weak ?= ^ *\. .*/init\.sh"
+# Fix syntax-highlighters "
+_hv_regex_strong ?= ^ *\. "\$${srcdir=\.}/init\.sh"
+sc_cross_check_PATH_usage_in_tests:
+	@if test -f $(_hv_file); then					\
+	  grep -l 'VERSION mismatch' $(_hv_file) >/dev/null		\
+	    || { echo "$@: skipped: no such file: $(_hv_file)" 1>&2;	\
+		 exit 0; };						\
+	  grep -lE '$(_hv_regex_strong)' $(_hv_file) >/dev/null		\
+	    || { echo "$@: $(_hv_file) lacks conforming use of init.sh" 1>&2; \
+		 exit 1; };						\
+	  good=$$(grep -E '$(_hv_regex_strong)' $(_hv_file));		\
+	  grep -LFx "$$good"						\
+		$$(grep -lE '$(_hv_regex_weak)' $$($(VC_LIST_EXCEPT)))	\
+	      | grep . &&						\
+	    { echo "$(ME): the above files use path_prepend_ inconsistently" \
+		1>&2; exit 1; } || :;					\
+	fi
+
+# BRE regex of file contents to identify a test script.
+_test_script_regex ?= \<init\.sh\>
+
+# In tests, use "compare expected actual", not the reverse.
+sc_prohibit_reversed_compare_failure:
+	@prohibit='\<compare [^ ]+ ([^ ]*exp|/dev/null)'		\
+	containing='$(_test_script_regex)'				\
+	halt='reversed compare arguments'				\
+	  $(_sc_search_regexp)
+
+# #if HAVE_... will evaluate to false for any non numeric string.
+# That would be flagged by using -Wundef, however gnulib currently
+# tests many undefined macros, and so we can't enable that option.
+# So at least preclude common boolean strings as macro values.
+sc_Wundef_boolean:
+	@prohibit='^#define.*(yes|no|true|false)$$'			\
+	in_files='$(CONFIG_INCLUDE)'					\
+	halt='Use 0 or 1 for macro values'				\
+	  $(_sc_search_regexp)
+
+# Even if you use pathmax.h to guarantee that PATH_MAX is defined, it might
+# not be constant, or might overflow a stack.  In general, use PATH_MAX as
+# a limit, not an array or alloca size.
+sc_prohibit_path_max_allocation:
+	@prohibit='(\balloca *\([^)]*|\[[^]]*)PATH_MAX'			\
+	halt='Avoid stack allocations of size PATH_MAX'			\
+	  $(_sc_search_regexp)
+
+sc_vulnerable_makefile_CVE-2009-4029:
+	@prohibit='perm -777 -exec chmod a\+rwx|chmod 777 \$$\(distdir\)' \
+	in_files=$$(find $(srcdir) -name Makefile.in)			\
+	halt=$$(printf '%s\n'						\
+	  'the above files are vulnerable; beware of running'		\
+	  '  "make dist*" rules, and upgrade to fixed automake'		\
+	  '  see http://bugzilla.redhat.com/542609 for details')	\
+	  $(_sc_search_regexp)
+
+vc-diff-check:
+	(unset CDPATH; cd $(srcdir) && $(VC) diff) > vc-diffs || :
+	if test -s vc-diffs; then				\
+	  cat vc-diffs;						\
+	  echo "Some files are locally modified:" 1>&2;		\
+	  exit 1;						\
+	else							\
+	  rm vc-diffs;						\
+	fi
+
+rel-files = $(DIST_ARCHIVES)
+
+gnulib_dir ?= $(srcdir)/gnulib
+gnulib-version = $$(cd $(gnulib_dir) && git describe)
+bootstrap-tools ?= autoconf,automake,gnulib
+
+# If it's not already specified, derive the GPG key ID from
+# the signed tag we've just applied to mark this release.
+gpg_key_ID ?= \
+  $$(git cat-file tag v$(VERSION) \
+     | gpgv --status-fd 1 --keyring /dev/null - - 2>/dev/null \
+     | sed -n '/^\[GNUPG:\] ERRSIG /{s///;s/ .*//p;q}')
+
+translation_project_ ?= coordinator@translationproject.org
+
+# Make info-gnu the default only for a stable release.
+ifeq ($(RELEASE_TYPE),stable)
+  announcement_Cc_ ?= $(translation_project_), $(PACKAGE_BUGREPORT)
+  announcement_mail_headers_ ?=						\
+    To: info-gnu@gnu.org						\
+    Cc: $(announcement_Cc_)						\
+    Mail-Followup-To: $(PACKAGE_BUGREPORT)
+else
+  announcement_Cc_ ?= $(translation_project_)
+  announcement_mail_headers_ ?=						\
+    To: $(PACKAGE_BUGREPORT)						\
+    Cc: $(announcement_Cc_)
+endif
+
+announcement: NEWS ChangeLog $(rel-files)
+	@$(srcdir)/$(_build-aux)/announce-gen				\
+	    --mail-headers='$(announcement_mail_headers_)'		\
+	    --release-type=$(RELEASE_TYPE)				\
+	    --package=$(PACKAGE)					\
+	    --prev=$(PREV_VERSION)					\
+	    --curr=$(VERSION)						\
+	    --gpg-key-id=$(gpg_key_ID)					\
+	    --news=$(srcdir)/NEWS					\
+	    --bootstrap-tools=$(bootstrap-tools)			\
+	    --gnulib-version=$(gnulib-version)				\
+	    --no-print-checksums					\
+	    $(addprefix --url-dir=, $(url_dir_list))
+
+## ---------------- ##
+## Updating files.  ##
+## ---------------- ##
+
+ftp-gnu = ftp://ftp.gnu.org/gnu
+www-gnu = http://www.gnu.org
+
+upload_dest_dir_ ?= $(PACKAGE)
+emit_upload_commands:
+	@echo =====================================
+	@echo =====================================
+	@echo "$(srcdir)/$(_build-aux)/gnupload $(GNUPLOADFLAGS) \\"
+	@echo "    --to $(gnu_rel_host):$(upload_dest_dir_) \\"
+	@echo "  $(rel-files)"
+	@echo '# send the ~/announce-$(my_distdir) e-mail'
+	@echo =====================================
+	@echo =====================================
+
+define emit-commit-log
+  printf '%s\n' 'maint: post-release administrivia' ''			\
+    '* NEWS: Add header line for next release.'				\
+    '* .prev-version: Record previous version.'				\
+    '* cfg.mk (old_NEWS_hash): Auto-update.'
+endef
+
+.PHONY: no-submodule-changes
+no-submodule-changes:
+	if test -d $(srcdir)/.git; then					\
+	  diff=$$(cd $(srcdir) && git submodule -q foreach		\
+		  git diff-index --name-only HEAD)			\
+	    || exit 1;							\
+	  case $$diff in '') ;;						\
+	    *) echo '$(ME): submodule files are locally modified:';	\
+		echo "$$diff"; exit 1;; esac;				\
+	else								\
+	  : ;								\
+	fi
+
+submodule-checks ?= no-submodule-changes public-submodule-commit
+
+# Ensure that each sub-module commit we're using is public.
+# Without this, it is too easy to tag and release code that
+# cannot be built from a fresh clone.
+.PHONY: public-submodule-commit
+public-submodule-commit:
+	$(AM_V_GEN)if test -d $(srcdir)/.git; then			\
+	  cd $(srcdir) &&						\
+	  git submodule --quiet foreach test '$$(git rev-parse $$sha1)'	\
+	      = '$$(git merge-base origin $$sha1)'			\
+	    || { echo '$(ME): found non-public submodule commit' >&2;	\
+		 exit 1; };						\
+	else								\
+	  : ;								\
+	fi
+# This rule has a high enough utility/cost ratio that it should be a
+# dependent of "check" by default.  However, some of us do occasionally
+# commit a temporary change that deliberately points to a non-public
+# submodule commit, and want to be able to use rules like "make check".
+# In that case, run e.g., "make check gl_public_submodule_commit="
+# to disable this test.
+gl_public_submodule_commit ?= public-submodule-commit
+check: $(gl_public_submodule_commit)
+
+.PHONY: alpha beta stable
+ALL_RECURSIVE_TARGETS += alpha beta stable
+alpha beta stable: $(local-check) writable-files $(submodule-checks)
+	test $@ = stable						\
+	  && { echo $(VERSION) | grep -E '^[0-9]+(\.[0-9]+)+$$'		\
+	       || { echo "invalid version string: $(VERSION)" 1>&2; exit 1;};}\
+	  || :
+	$(MAKE) vc-diff-check
+	$(MAKE) news-check
+	$(MAKE) distcheck
+	$(MAKE) dist XZ_OPT=-9ev
+	$(MAKE) $(release-prep-hook) RELEASE_TYPE=$@
+	$(MAKE) -s emit_upload_commands RELEASE_TYPE=$@
+
+# Override this in cfg.mk if you follow different procedures.
+release-prep-hook ?= release-prep
+
+gl_noteworthy_news_ = * Noteworthy changes in release ?.? (????-??-??) [?]
+.PHONY: release-prep
+release-prep:
+	case $$RELEASE_TYPE in alpha|beta|stable) ;; \
+	  *) echo "invalid RELEASE_TYPE: $$RELEASE_TYPE" 1>&2; exit 1;; esac
+	$(MAKE) --no-print-directory -s announcement > ~/announce-$(my_distdir)
+	if test -d $(release_archive_dir); then			\
+	  ln $(rel-files) $(release_archive_dir);		\
+	  chmod a-w $(rel-files);				\
+	fi
+	echo $(VERSION) > $(prev_version_file)
+	$(MAKE) update-NEWS-hash
+	perl -pi -e '$$. == 3 and print "$(gl_noteworthy_news_)\n\n\n"' NEWS
+	$(emit-commit-log) > .ci-msg
+	$(VC) commit -F .ci-msg -a
+	rm .ci-msg
+
+# Override this with e.g., -s $(srcdir)/some_other_name.texi
+# if the default $(PACKAGE)-derived name doesn't apply.
+gendocs_options_ ?=
+
+.PHONY: web-manual
+web-manual:
+	@test -z "$(manual_title)" \
+	  && { echo define manual_title in cfg.mk 1>&2; exit 1; } || :
+	@cd '$(srcdir)/doc'; \
+	  $(SHELL) ../$(_build-aux)/gendocs.sh $(gendocs_options_) \
+	     -o '$(abs_builddir)/doc/manual' \
+	     --email $(PACKAGE_BUGREPORT) $(PACKAGE) \
+	    "$(PACKAGE_NAME) - $(manual_title)"
+	@echo " *** Upload the doc/manual directory to web-cvs."
+
+# Code Coverage
+
+init-coverage:
+	$(MAKE) $(AM_MAKEFLAGS) clean
+	lcov --directory . --zerocounters
+
+COVERAGE_CCOPTS ?= "-g --coverage"
+COVERAGE_OUT ?= doc/coverage
+
+build-coverage:
+	$(MAKE) $(AM_MAKEFLAGS) CFLAGS=$(COVERAGE_CCOPTS) CXXFLAGS=$(COVERAGE_CCOPTS)
+	$(MAKE) $(AM_MAKEFLAGS) CFLAGS=$(COVERAGE_CCOPTS) CXXFLAGS=$(COVERAGE_CCOPTS) check
+	mkdir -p $(COVERAGE_OUT)
+	lcov --directory . --output-file $(COVERAGE_OUT)/$(PACKAGE).info \
+		--capture
+
+gen-coverage:
+	genhtml --output-directory $(COVERAGE_OUT) \
+		$(COVERAGE_OUT)/$(PACKAGE).info \
+		--highlight --frames --legend \
+		--title "$(PACKAGE_NAME)"
+
+coverage: init-coverage build-coverage gen-coverage
+
+# Update gettext files.
+PACKAGE ?= $(shell basename $(PWD))
+PO_DOMAIN ?= $(PACKAGE)
+POURL = http://translationproject.org/latest/$(PO_DOMAIN)/
+PODIR ?= po
+refresh-po:
+	rm -f $(PODIR)/*.po && \
+	echo "$(ME): getting translations into po (please ignore the robots.txt ERROR 404)..." && \
+	wget --no-verbose --directory-prefix $(PODIR) --no-directories --recursive --level 1 --accept .po --accept .po.1 $(POURL) && \
+	echo 'en@boldquot' > $(PODIR)/LINGUAS && \
+	echo 'en@quot' >> $(PODIR)/LINGUAS && \
+	ls $(PODIR)/*.po | sed 's/\.po//' | sed 's,$(PODIR)/,,' | sort >> $(PODIR)/LINGUAS
+
+ # Running indent once is not idempotent, but running it twice is.
+INDENT_SOURCES ?= $(C_SOURCES)
+.PHONY: indent
+indent:
+	indent $(INDENT_SOURCES)
+	indent $(INDENT_SOURCES)
+
+# If you want to set UPDATE_COPYRIGHT_* environment variables,
+# put the assignments in this variable.
+update-copyright-env ?=
+
+# Run this rule once per year (usually early in January)
+# to update all FSF copyright year lists in your project.
+# If you have an additional project-specific rule,
+# add it in cfg.mk along with a line 'update-copyright: prereq'.
+# By default, exclude all variants of COPYING; you can also
+# add exemptions (such as ChangeLog..* for rotated change logs)
+# in the file .x-update-copyright.
+.PHONY: update-copyright
+update-copyright:
+	grep -l -w Copyright                                             \
+	  $$(export VC_LIST_EXCEPT_DEFAULT=COPYING && $(VC_LIST_EXCEPT)) \
+	  | $(update-copyright-env) xargs $(srcdir)/$(_build-aux)/$@
+
+# This tight_scope test is skipped with a warning if $(_gl_TS_headers) is not
+# overridden and $(_gl_TS_dir)/Makefile.am does not mention noinst_HEADERS.
+
+# NOTE: to override any _gl_TS_* default value, you must
+# define the variable(s) using "export" in cfg.mk.
+_gl_TS_dir ?= src
+
+ALL_RECURSIVE_TARGETS += sc_tight_scope
+sc_tight_scope: tight-scope.mk
+	@fail=0;							\
+	if ! grep '^ *export _gl_TS_headers *=' $(srcdir)/cfg.mk	\
+		> /dev/null						\
+	   && ! grep -w noinst_HEADERS $(srcdir)/$(_gl_TS_dir)/Makefile.am \
+		> /dev/null 2>&1; then					\
+	    echo '$(ME): skipping $@';					\
+	else								\
+	    $(MAKE) -s -C $(_gl_TS_dir)					\
+		-f Makefile						\
+		-f $(abs_top_srcdir)/cfg.mk				\
+		-f $(abs_top_builddir)/$<				\
+	      _gl_tight_scope						\
+		|| fail=1;						\
+	fi;								\
+	rm -f $<;							\
+	exit $$fail
+
+tight-scope.mk: $(ME)
+	@rm -f $@ $@-t
+	@perl -ne '/^# TS-start/.../^# TS-end/ and print' $(srcdir)/$(ME) > $@-t
+	@chmod a=r $@-t && mv $@-t $@
+
+ifeq (a,b)
+# TS-start
+
+# Most functions should have static scope.
+# Any that don't must be marked with `extern', but `main'
+# and `usage' are exceptions: they're always extern, but
+# do not need to be marked.  Symbols matching `__.*' are
+# reserved by the compiler, so are automatically excluded below.
+_gl_TS_unmarked_extern_functions ?= main usage
+_gl_TS_function_match ?= /^(?:$(_gl_TS_extern)) +.*?(\S+) *\(/
+
+# If your project uses a macro like "XTERN", then put
+# the following in cfg.mk to override this default:
+# export _gl_TS_extern = extern|XTERN
+_gl_TS_extern ?= extern
+
+# The second nm|grep checks for file-scope variables with `extern' scope.
+# Without gnulib's progname module, you might put program_name here.
+# Symbols matching `__.*' are reserved by the compiler,
+# so are automatically excluded below.
+_gl_TS_unmarked_extern_vars ?=
+
+# NOTE: the _match variables are perl expressions -- not mere regular
+# expressions -- so that you can extend them to match other patterns
+# and easily extract matched variable names.
+# For example, if your project declares some global variables via
+# a macro like this: GLOBAL(type, var_name, initializer), then you
+# can override this definition to automatically extract those names:
+# export _gl_TS_var_match = \
+#   /^(?:$(_gl_TS_extern)) .*?\**(\w+)(\[.*?\])?;/ || /\bGLOBAL\(.*?,\s*(.*?),/
+_gl_TS_var_match ?= /^(?:$(_gl_TS_extern)) .*?(\w+)(\[.*?\])?;/
+
+# The names of object files in (or relative to) $(_gl_TS_dir).
+_gl_TS_obj_files ?= *.$(OBJEXT)
+
+# Files in which to search for the one-line style extern declarations.
+# $(_gl_TS_dir)-relative.
+_gl_TS_headers ?= $(noinst_HEADERS)
+
+.PHONY: _gl_tight_scope
+_gl_tight_scope: $(bin_PROGRAMS)
+	t=exceptions-$$$$;						\
+	trap 's=$$?; rm -f $$t; exit $$s' 0;				\
+	for sig in 1 2 3 13 15; do					\
+	  eval "trap 'v=`expr $$sig + 128`; (exit $$v); exit $$v' $$sig"; \
+	done;								\
+	src=`for f in $(SOURCES); do					\
+	       test -f $$f && d= || d=$(srcdir)/; echo $$d$$f; done`;	\
+	hdr=`for f in $(_gl_TS_headers); do				\
+	       test -f $$f && d= || d=$(srcdir)/; echo $$d$$f; done`;	\
+	( printf '^%s$$\n' '__.*' $(_gl_TS_unmarked_extern_functions);	\
+	  grep -h -A1 '^extern .*[^;]$$' $$src				\
+	    | grep -vE '^(extern |--)' | sed 's/ .*//';			\
+	  perl -lne							\
+	     '$(_gl_TS_function_match) and print "^$$1\$$"' $$hdr;	\
+	) | sort -u > $$t;						\
+	nm -e $(_gl_TS_obj_files) | sed -n 's/.* T //p'|grep -Ev -f $$t	\
+	  && { echo the above functions should have static scope >&2;	\
+	       exit 1; } || : ;						\
+	( printf '^%s$$\n' '__.*' $(_gl_TS_unmarked_extern_vars);	\
+	  perl -lne '$(_gl_TS_var_match) and print "^$$1\$$"' $$hdr *.h	\
+	) | sort -u > $$t;						\
+	nm -e $(_gl_TS_obj_files) | sed -n 's/.* [BCDGRS] //p'		\
+            | sort -u | grep -Ev -f $$t					\
+	  && { echo the above variables should have static scope >&2;	\
+	       exit 1; } || :
+# TS-end
+endif
diff --git a/man/Makefile.in b/man/Makefile.in
new file mode 100644
index 0000000..b90267d
--- /dev/null
+++ b/man/Makefile.in
@@ -0,0 +1,1267 @@
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009  Free Software Foundation,
+# Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# Automakefile for GNU diffutils man pages
+
+# Copyright (C) 2002, 2009-2012 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = man
+DIST_COMMON = $(dist_man1_MANS) $(srcdir)/Makefile.am \
+	$(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/00gnulib.m4 \
+	$(top_srcdir)/m4/alloca.m4 $(top_srcdir)/m4/btowc.m4 \
+	$(top_srcdir)/m4/c-stack.m4 $(top_srcdir)/m4/clock_time.m4 \
+	$(top_srcdir)/m4/close.m4 $(top_srcdir)/m4/codeset.m4 \
+	$(top_srcdir)/m4/config-h.m4 $(top_srcdir)/m4/configmake.m4 \
+	$(top_srcdir)/m4/dirname.m4 \
+	$(top_srcdir)/m4/double-slash-root.m4 $(top_srcdir)/m4/dup2.m4 \
+	$(top_srcdir)/m4/eealloc.m4 $(top_srcdir)/m4/environ.m4 \
+	$(top_srcdir)/m4/errno_h.m4 $(top_srcdir)/m4/error.m4 \
+	$(top_srcdir)/m4/exponentd.m4 $(top_srcdir)/m4/extensions.m4 \
+	$(top_srcdir)/m4/fcntl-o.m4 $(top_srcdir)/m4/fcntl.m4 \
+	$(top_srcdir)/m4/fcntl_h.m4 $(top_srcdir)/m4/fdopen.m4 \
+	$(top_srcdir)/m4/filenamecat.m4 $(top_srcdir)/m4/float_h.m4 \
+	$(top_srcdir)/m4/fnmatch.m4 $(top_srcdir)/m4/fpieee.m4 \
+	$(top_srcdir)/m4/freopen.m4 $(top_srcdir)/m4/fstat.m4 \
+	$(top_srcdir)/m4/getcwd.m4 $(top_srcdir)/m4/getdtablesize.m4 \
+	$(top_srcdir)/m4/getopt.m4 $(top_srcdir)/m4/getpagesize.m4 \
+	$(top_srcdir)/m4/gettext.m4 $(top_srcdir)/m4/gettime.m4 \
+	$(top_srcdir)/m4/gettimeofday.m4 $(top_srcdir)/m4/glibc21.m4 \
+	$(top_srcdir)/m4/gnu-make.m4 $(top_srcdir)/m4/gnulib-common.m4 \
+	$(top_srcdir)/m4/gnulib-comp.m4 \
+	$(top_srcdir)/m4/hard-locale.m4 $(top_srcdir)/m4/iconv.m4 \
+	$(top_srcdir)/m4/iconv_h.m4 $(top_srcdir)/m4/iconv_open.m4 \
+	$(top_srcdir)/m4/include_next.m4 $(top_srcdir)/m4/inline.m4 \
+	$(top_srcdir)/m4/intlmacosx.m4 $(top_srcdir)/m4/intmax_t.m4 \
+	$(top_srcdir)/m4/inttostr.m4 $(top_srcdir)/m4/inttypes-pri.m4 \
+	$(top_srcdir)/m4/inttypes.m4 $(top_srcdir)/m4/inttypes_h.m4 \
+	$(top_srcdir)/m4/iswblank.m4 $(top_srcdir)/m4/langinfo_h.m4 \
+	$(top_srcdir)/m4/largefile.m4 $(top_srcdir)/m4/lib-ld.m4 \
+	$(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \
+	$(top_srcdir)/m4/libsigsegv.m4 \
+	$(top_srcdir)/m4/libunistring-base.m4 \
+	$(top_srcdir)/m4/localcharset.m4 $(top_srcdir)/m4/locale-fr.m4 \
+	$(top_srcdir)/m4/locale-ja.m4 $(top_srcdir)/m4/locale-tr.m4 \
+	$(top_srcdir)/m4/locale-zh.m4 $(top_srcdir)/m4/locale_h.m4 \
+	$(top_srcdir)/m4/longlong.m4 $(top_srcdir)/m4/lstat.m4 \
+	$(top_srcdir)/m4/malloc.m4 $(top_srcdir)/m4/malloca.m4 \
+	$(top_srcdir)/m4/manywarnings.m4 $(top_srcdir)/m4/mbchar.m4 \
+	$(top_srcdir)/m4/mbiter.m4 $(top_srcdir)/m4/mbrtowc.m4 \
+	$(top_srcdir)/m4/mbsinit.m4 $(top_srcdir)/m4/mbslen.m4 \
+	$(top_srcdir)/m4/mbsrtowcs.m4 $(top_srcdir)/m4/mbstate_t.m4 \
+	$(top_srcdir)/m4/mbtowc.m4 $(top_srcdir)/m4/memchr.m4 \
+	$(top_srcdir)/m4/mkstemp.m4 $(top_srcdir)/m4/mktime.m4 \
+	$(top_srcdir)/m4/mmap-anon.m4 $(top_srcdir)/m4/mode_t.m4 \
+	$(top_srcdir)/m4/msvc-inval.m4 \
+	$(top_srcdir)/m4/msvc-nothrow.m4 $(top_srcdir)/m4/multiarch.m4 \
+	$(top_srcdir)/m4/nl_langinfo.m4 $(top_srcdir)/m4/nls.m4 \
+	$(top_srcdir)/m4/nocrash.m4 $(top_srcdir)/m4/open.m4 \
+	$(top_srcdir)/m4/pathmax.m4 $(top_srcdir)/m4/po.m4 \
+	$(top_srcdir)/m4/printf.m4 $(top_srcdir)/m4/progtest.m4 \
+	$(top_srcdir)/m4/putenv.m4 $(top_srcdir)/m4/quote.m4 \
+	$(top_srcdir)/m4/quotearg.m4 $(top_srcdir)/m4/raise.m4 \
+	$(top_srcdir)/m4/readlink.m4 $(top_srcdir)/m4/regex.m4 \
+	$(top_srcdir)/m4/setenv.m4 $(top_srcdir)/m4/setlocale.m4 \
+	$(top_srcdir)/m4/sigaction.m4 $(top_srcdir)/m4/signal_h.m4 \
+	$(top_srcdir)/m4/signalblocking.m4 \
+	$(top_srcdir)/m4/size_max.m4 $(top_srcdir)/m4/sleep.m4 \
+	$(top_srcdir)/m4/snprintf.m4 $(top_srcdir)/m4/ssize_t.m4 \
+	$(top_srcdir)/m4/stat-time.m4 $(top_srcdir)/m4/stat.m4 \
+	$(top_srcdir)/m4/stdarg.m4 $(top_srcdir)/m4/stdbool.m4 \
+	$(top_srcdir)/m4/stddef_h.m4 $(top_srcdir)/m4/stdint.m4 \
+	$(top_srcdir)/m4/stdint_h.m4 $(top_srcdir)/m4/stdio_h.m4 \
+	$(top_srcdir)/m4/stdlib_h.m4 $(top_srcdir)/m4/strcase.m4 \
+	$(top_srcdir)/m4/strerror.m4 $(top_srcdir)/m4/strftime.m4 \
+	$(top_srcdir)/m4/string_h.m4 $(top_srcdir)/m4/strings_h.m4 \
+	$(top_srcdir)/m4/strndup.m4 $(top_srcdir)/m4/strnlen.m4 \
+	$(top_srcdir)/m4/strptime.m4 $(top_srcdir)/m4/strtoull.m4 \
+	$(top_srcdir)/m4/strtoumax.m4 $(top_srcdir)/m4/symlink.m4 \
+	$(top_srcdir)/m4/sys_socket_h.m4 \
+	$(top_srcdir)/m4/sys_stat_h.m4 $(top_srcdir)/m4/sys_time_h.m4 \
+	$(top_srcdir)/m4/sys_types_h.m4 $(top_srcdir)/m4/sys_wait_h.m4 \
+	$(top_srcdir)/m4/tempname.m4 $(top_srcdir)/m4/time_h.m4 \
+	$(top_srcdir)/m4/time_r.m4 $(top_srcdir)/m4/timespec.m4 \
+	$(top_srcdir)/m4/tm_gmtoff.m4 $(top_srcdir)/m4/unistd_h.m4 \
+	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/usleep.m4 \
+	$(top_srcdir)/m4/vararrays.m4 $(top_srcdir)/m4/vasnprintf.m4 \
+	$(top_srcdir)/m4/version-etc.m4 \
+	$(top_srcdir)/m4/warn-on-use.m4 $(top_srcdir)/m4/warnings.m4 \
+	$(top_srcdir)/m4/wchar_h.m4 $(top_srcdir)/m4/wchar_t.m4 \
+	$(top_srcdir)/m4/wcrtomb.m4 $(top_srcdir)/m4/wctob.m4 \
+	$(top_srcdir)/m4/wctomb.m4 $(top_srcdir)/m4/wctype_h.m4 \
+	$(top_srcdir)/m4/wcwidth.m4 $(top_srcdir)/m4/wint_t.m4 \
+	$(top_srcdir)/m4/xalloc.m4 $(top_srcdir)/m4/xsize.m4 \
+	$(top_srcdir)/m4/xstrndup.m4 $(top_srcdir)/m4/xstrtol.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/lib/config.h
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+AM_V_GEN = $(am__v_GEN_$(V))
+am__v_GEN_ = $(am__v_GEN_$(AM_DEFAULT_VERBOSITY))
+am__v_GEN_0 = @echo "  GEN   " $@;
+AM_V_at = $(am__v_at_$(V))
+am__v_at_ = $(am__v_at_$(AM_DEFAULT_VERBOSITY))
+am__v_at_0 = @
+SOURCES =
+DIST_SOURCES =
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
+am__install_max = 40
+am__nobase_strip_setup = \
+  srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
+am__nobase_strip = \
+  for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
+am__nobase_list = $(am__nobase_strip_setup); \
+  for p in $$list; do echo "$$p $$p"; done | \
+  sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
+  $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
+    if (++n[$$2] == $(am__install_max)) \
+      { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
+    END { for (dir in files) print dir, files[dir] }'
+am__base_list = \
+  sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+  sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+man1dir = $(mandir)/man1
+am__installdirs = "$(DESTDIR)$(man1dir)"
+NROFF = nroff
+MANS = $(dist_man1_MANS)
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+pkglibexecdir = @pkglibexecdir@
+ACLOCAL = @ACLOCAL@
+ALLOCA = @ALLOCA@
+ALLOCA_H = @ALLOCA_H@
+AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+APPLE_UNIVERSAL_BUILD = @APPLE_UNIVERSAL_BUILD@
+AR = @AR@
+ARFLAGS = @ARFLAGS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BITSIZEOF_PTRDIFF_T = @BITSIZEOF_PTRDIFF_T@
+BITSIZEOF_SIG_ATOMIC_T = @BITSIZEOF_SIG_ATOMIC_T@
+BITSIZEOF_SIZE_T = @BITSIZEOF_SIZE_T@
+BITSIZEOF_WCHAR_T = @BITSIZEOF_WCHAR_T@
+BITSIZEOF_WINT_T = @BITSIZEOF_WINT_T@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CONFIG_INCLUDE = @CONFIG_INCLUDE@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
+EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
+ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
+ENOLINK_VALUE = @ENOLINK_VALUE@
+EOVERFLOW_HIDDEN = @EOVERFLOW_HIDDEN@
+EOVERFLOW_VALUE = @EOVERFLOW_VALUE@
+ERRNO_H = @ERRNO_H@
+EXEEXT = @EXEEXT@
+FLOAT_H = @FLOAT_H@
+FNMATCH_H = @FNMATCH_H@
+GETOPT_H = @GETOPT_H@
+GETTEXT_MACRO_VERSION = @GETTEXT_MACRO_VERSION@
+GLIBC21 = @GLIBC21@
+GMSGFMT = @GMSGFMT@
+GMSGFMT_015 = @GMSGFMT_015@
+GNULIB_ATOLL = @GNULIB_ATOLL@
+GNULIB_BTOWC = @GNULIB_BTOWC@
+GNULIB_CALLOC_POSIX = @GNULIB_CALLOC_POSIX@
+GNULIB_CANONICALIZE_FILE_NAME = @GNULIB_CANONICALIZE_FILE_NAME@
+GNULIB_CHDIR = @GNULIB_CHDIR@
+GNULIB_CHOWN = @GNULIB_CHOWN@
+GNULIB_CLOSE = @GNULIB_CLOSE@
+GNULIB_DPRINTF = @GNULIB_DPRINTF@
+GNULIB_DUP = @GNULIB_DUP@
+GNULIB_DUP2 = @GNULIB_DUP2@
+GNULIB_DUP3 = @GNULIB_DUP3@
+GNULIB_DUPLOCALE = @GNULIB_DUPLOCALE@
+GNULIB_ENVIRON = @GNULIB_ENVIRON@
+GNULIB_EUIDACCESS = @GNULIB_EUIDACCESS@
+GNULIB_FACCESSAT = @GNULIB_FACCESSAT@
+GNULIB_FCHDIR = @GNULIB_FCHDIR@
+GNULIB_FCHMODAT = @GNULIB_FCHMODAT@
+GNULIB_FCHOWNAT = @GNULIB_FCHOWNAT@
+GNULIB_FCLOSE = @GNULIB_FCLOSE@
+GNULIB_FCNTL = @GNULIB_FCNTL@
+GNULIB_FDATASYNC = @GNULIB_FDATASYNC@
+GNULIB_FDOPEN = @GNULIB_FDOPEN@
+GNULIB_FFLUSH = @GNULIB_FFLUSH@
+GNULIB_FFS = @GNULIB_FFS@
+GNULIB_FFSL = @GNULIB_FFSL@
+GNULIB_FFSLL = @GNULIB_FFSLL@
+GNULIB_FGETC = @GNULIB_FGETC@
+GNULIB_FGETS = @GNULIB_FGETS@
+GNULIB_FOPEN = @GNULIB_FOPEN@
+GNULIB_FPRINTF = @GNULIB_FPRINTF@
+GNULIB_FPRINTF_POSIX = @GNULIB_FPRINTF_POSIX@
+GNULIB_FPURGE = @GNULIB_FPURGE@
+GNULIB_FPUTC = @GNULIB_FPUTC@
+GNULIB_FPUTS = @GNULIB_FPUTS@
+GNULIB_FREAD = @GNULIB_FREAD@
+GNULIB_FREOPEN = @GNULIB_FREOPEN@
+GNULIB_FSCANF = @GNULIB_FSCANF@
+GNULIB_FSEEK = @GNULIB_FSEEK@
+GNULIB_FSEEKO = @GNULIB_FSEEKO@
+GNULIB_FSTAT = @GNULIB_FSTAT@
+GNULIB_FSTATAT = @GNULIB_FSTATAT@
+GNULIB_FSYNC = @GNULIB_FSYNC@
+GNULIB_FTELL = @GNULIB_FTELL@
+GNULIB_FTELLO = @GNULIB_FTELLO@
+GNULIB_FTRUNCATE = @GNULIB_FTRUNCATE@
+GNULIB_FUTIMENS = @GNULIB_FUTIMENS@
+GNULIB_FWRITE = @GNULIB_FWRITE@
+GNULIB_GETC = @GNULIB_GETC@
+GNULIB_GETCHAR = @GNULIB_GETCHAR@
+GNULIB_GETCWD = @GNULIB_GETCWD@
+GNULIB_GETDELIM = @GNULIB_GETDELIM@
+GNULIB_GETDOMAINNAME = @GNULIB_GETDOMAINNAME@
+GNULIB_GETDTABLESIZE = @GNULIB_GETDTABLESIZE@
+GNULIB_GETGROUPS = @GNULIB_GETGROUPS@
+GNULIB_GETHOSTNAME = @GNULIB_GETHOSTNAME@
+GNULIB_GETLINE = @GNULIB_GETLINE@
+GNULIB_GETLOADAVG = @GNULIB_GETLOADAVG@
+GNULIB_GETLOGIN = @GNULIB_GETLOGIN@
+GNULIB_GETLOGIN_R = @GNULIB_GETLOGIN_R@
+GNULIB_GETPAGESIZE = @GNULIB_GETPAGESIZE@
+GNULIB_GETS = @GNULIB_GETS@
+GNULIB_GETSUBOPT = @GNULIB_GETSUBOPT@
+GNULIB_GETTIMEOFDAY = @GNULIB_GETTIMEOFDAY@
+GNULIB_GETUSERSHELL = @GNULIB_GETUSERSHELL@
+GNULIB_GL_UNISTD_H_GETOPT = @GNULIB_GL_UNISTD_H_GETOPT@
+GNULIB_GRANTPT = @GNULIB_GRANTPT@
+GNULIB_GROUP_MEMBER = @GNULIB_GROUP_MEMBER@
+GNULIB_ICONV = @GNULIB_ICONV@
+GNULIB_IMAXABS = @GNULIB_IMAXABS@
+GNULIB_IMAXDIV = @GNULIB_IMAXDIV@
+GNULIB_ISWBLANK = @GNULIB_ISWBLANK@
+GNULIB_ISWCTYPE = @GNULIB_ISWCTYPE@
+GNULIB_LCHMOD = @GNULIB_LCHMOD@
+GNULIB_LCHOWN = @GNULIB_LCHOWN@
+GNULIB_LINK = @GNULIB_LINK@
+GNULIB_LINKAT = @GNULIB_LINKAT@
+GNULIB_LSEEK = @GNULIB_LSEEK@
+GNULIB_LSTAT = @GNULIB_LSTAT@
+GNULIB_MALLOC_POSIX = @GNULIB_MALLOC_POSIX@
+GNULIB_MBRLEN = @GNULIB_MBRLEN@
+GNULIB_MBRTOWC = @GNULIB_MBRTOWC@
+GNULIB_MBSCASECMP = @GNULIB_MBSCASECMP@
+GNULIB_MBSCASESTR = @GNULIB_MBSCASESTR@
+GNULIB_MBSCHR = @GNULIB_MBSCHR@
+GNULIB_MBSCSPN = @GNULIB_MBSCSPN@
+GNULIB_MBSINIT = @GNULIB_MBSINIT@
+GNULIB_MBSLEN = @GNULIB_MBSLEN@
+GNULIB_MBSNCASECMP = @GNULIB_MBSNCASECMP@
+GNULIB_MBSNLEN = @GNULIB_MBSNLEN@
+GNULIB_MBSNRTOWCS = @GNULIB_MBSNRTOWCS@
+GNULIB_MBSPBRK = @GNULIB_MBSPBRK@
+GNULIB_MBSPCASECMP = @GNULIB_MBSPCASECMP@
+GNULIB_MBSRCHR = @GNULIB_MBSRCHR@
+GNULIB_MBSRTOWCS = @GNULIB_MBSRTOWCS@
+GNULIB_MBSSEP = @GNULIB_MBSSEP@
+GNULIB_MBSSPN = @GNULIB_MBSSPN@
+GNULIB_MBSSTR = @GNULIB_MBSSTR@
+GNULIB_MBSTOK_R = @GNULIB_MBSTOK_R@
+GNULIB_MBTOWC = @GNULIB_MBTOWC@
+GNULIB_MEMCHR = @GNULIB_MEMCHR@
+GNULIB_MEMMEM = @GNULIB_MEMMEM@
+GNULIB_MEMPCPY = @GNULIB_MEMPCPY@
+GNULIB_MEMRCHR = @GNULIB_MEMRCHR@
+GNULIB_MKDIRAT = @GNULIB_MKDIRAT@
+GNULIB_MKDTEMP = @GNULIB_MKDTEMP@
+GNULIB_MKFIFO = @GNULIB_MKFIFO@
+GNULIB_MKFIFOAT = @GNULIB_MKFIFOAT@
+GNULIB_MKNOD = @GNULIB_MKNOD@
+GNULIB_MKNODAT = @GNULIB_MKNODAT@
+GNULIB_MKOSTEMP = @GNULIB_MKOSTEMP@
+GNULIB_MKOSTEMPS = @GNULIB_MKOSTEMPS@
+GNULIB_MKSTEMP = @GNULIB_MKSTEMP@
+GNULIB_MKSTEMPS = @GNULIB_MKSTEMPS@
+GNULIB_MKTIME = @GNULIB_MKTIME@
+GNULIB_NANOSLEEP = @GNULIB_NANOSLEEP@
+GNULIB_NL_LANGINFO = @GNULIB_NL_LANGINFO@
+GNULIB_NONBLOCKING = @GNULIB_NONBLOCKING@
+GNULIB_OBSTACK_PRINTF = @GNULIB_OBSTACK_PRINTF@
+GNULIB_OBSTACK_PRINTF_POSIX = @GNULIB_OBSTACK_PRINTF_POSIX@
+GNULIB_OPEN = @GNULIB_OPEN@
+GNULIB_OPENAT = @GNULIB_OPENAT@
+GNULIB_PCLOSE = @GNULIB_PCLOSE@
+GNULIB_PERROR = @GNULIB_PERROR@
+GNULIB_PIPE = @GNULIB_PIPE@
+GNULIB_PIPE2 = @GNULIB_PIPE2@
+GNULIB_POPEN = @GNULIB_POPEN@
+GNULIB_POSIX_OPENPT = @GNULIB_POSIX_OPENPT@
+GNULIB_PREAD = @GNULIB_PREAD@
+GNULIB_PRINTF = @GNULIB_PRINTF@
+GNULIB_PRINTF_POSIX = @GNULIB_PRINTF_POSIX@
+GNULIB_PTHREAD_SIGMASK = @GNULIB_PTHREAD_SIGMASK@
+GNULIB_PTSNAME = @GNULIB_PTSNAME@
+GNULIB_PTSNAME_R = @GNULIB_PTSNAME_R@
+GNULIB_PUTC = @GNULIB_PUTC@
+GNULIB_PUTCHAR = @GNULIB_PUTCHAR@
+GNULIB_PUTENV = @GNULIB_PUTENV@
+GNULIB_PUTS = @GNULIB_PUTS@
+GNULIB_PWRITE = @GNULIB_PWRITE@
+GNULIB_RAISE = @GNULIB_RAISE@
+GNULIB_RANDOM_R = @GNULIB_RANDOM_R@
+GNULIB_RAWMEMCHR = @GNULIB_RAWMEMCHR@
+GNULIB_READ = @GNULIB_READ@
+GNULIB_READLINK = @GNULIB_READLINK@
+GNULIB_READLINKAT = @GNULIB_READLINKAT@
+GNULIB_REALLOC_POSIX = @GNULIB_REALLOC_POSIX@
+GNULIB_REALPATH = @GNULIB_REALPATH@
+GNULIB_REMOVE = @GNULIB_REMOVE@
+GNULIB_RENAME = @GNULIB_RENAME@
+GNULIB_RENAMEAT = @GNULIB_RENAMEAT@
+GNULIB_RMDIR = @GNULIB_RMDIR@
+GNULIB_RPMATCH = @GNULIB_RPMATCH@
+GNULIB_SCANF = @GNULIB_SCANF@
+GNULIB_SETENV = @GNULIB_SETENV@
+GNULIB_SETHOSTNAME = @GNULIB_SETHOSTNAME@
+GNULIB_SETLOCALE = @GNULIB_SETLOCALE@
+GNULIB_SIGACTION = @GNULIB_SIGACTION@
+GNULIB_SIGNAL_H_SIGPIPE = @GNULIB_SIGNAL_H_SIGPIPE@
+GNULIB_SIGPROCMASK = @GNULIB_SIGPROCMASK@
+GNULIB_SLEEP = @GNULIB_SLEEP@
+GNULIB_SNPRINTF = @GNULIB_SNPRINTF@
+GNULIB_SPRINTF_POSIX = @GNULIB_SPRINTF_POSIX@
+GNULIB_STAT = @GNULIB_STAT@
+GNULIB_STDIO_H_NONBLOCKING = @GNULIB_STDIO_H_NONBLOCKING@
+GNULIB_STDIO_H_SIGPIPE = @GNULIB_STDIO_H_SIGPIPE@
+GNULIB_STPCPY = @GNULIB_STPCPY@
+GNULIB_STPNCPY = @GNULIB_STPNCPY@
+GNULIB_STRCASESTR = @GNULIB_STRCASESTR@
+GNULIB_STRCHRNUL = @GNULIB_STRCHRNUL@
+GNULIB_STRDUP = @GNULIB_STRDUP@
+GNULIB_STRERROR = @GNULIB_STRERROR@
+GNULIB_STRERROR_R = @GNULIB_STRERROR_R@
+GNULIB_STRNCAT = @GNULIB_STRNCAT@
+GNULIB_STRNDUP = @GNULIB_STRNDUP@
+GNULIB_STRNLEN = @GNULIB_STRNLEN@
+GNULIB_STRPBRK = @GNULIB_STRPBRK@
+GNULIB_STRPTIME = @GNULIB_STRPTIME@
+GNULIB_STRSEP = @GNULIB_STRSEP@
+GNULIB_STRSIGNAL = @GNULIB_STRSIGNAL@
+GNULIB_STRSTR = @GNULIB_STRSTR@
+GNULIB_STRTOD = @GNULIB_STRTOD@
+GNULIB_STRTOIMAX = @GNULIB_STRTOIMAX@
+GNULIB_STRTOK_R = @GNULIB_STRTOK_R@
+GNULIB_STRTOLL = @GNULIB_STRTOLL@
+GNULIB_STRTOULL = @GNULIB_STRTOULL@
+GNULIB_STRTOUMAX = @GNULIB_STRTOUMAX@
+GNULIB_STRVERSCMP = @GNULIB_STRVERSCMP@
+GNULIB_SYMLINK = @GNULIB_SYMLINK@
+GNULIB_SYMLINKAT = @GNULIB_SYMLINKAT@
+GNULIB_SYSTEM_POSIX = @GNULIB_SYSTEM_POSIX@
+GNULIB_TIMEGM = @GNULIB_TIMEGM@
+GNULIB_TIME_R = @GNULIB_TIME_R@
+GNULIB_TMPFILE = @GNULIB_TMPFILE@
+GNULIB_TOWCTRANS = @GNULIB_TOWCTRANS@
+GNULIB_TTYNAME_R = @GNULIB_TTYNAME_R@
+GNULIB_UNISTD_H_NONBLOCKING = @GNULIB_UNISTD_H_NONBLOCKING@
+GNULIB_UNISTD_H_SIGPIPE = @GNULIB_UNISTD_H_SIGPIPE@
+GNULIB_UNLINK = @GNULIB_UNLINK@
+GNULIB_UNLINKAT = @GNULIB_UNLINKAT@
+GNULIB_UNLOCKPT = @GNULIB_UNLOCKPT@
+GNULIB_UNSETENV = @GNULIB_UNSETENV@
+GNULIB_USLEEP = @GNULIB_USLEEP@
+GNULIB_UTIMENSAT = @GNULIB_UTIMENSAT@
+GNULIB_VASPRINTF = @GNULIB_VASPRINTF@
+GNULIB_VDPRINTF = @GNULIB_VDPRINTF@
+GNULIB_VFPRINTF = @GNULIB_VFPRINTF@
+GNULIB_VFPRINTF_POSIX = @GNULIB_VFPRINTF_POSIX@
+GNULIB_VFSCANF = @GNULIB_VFSCANF@
+GNULIB_VPRINTF = @GNULIB_VPRINTF@
+GNULIB_VPRINTF_POSIX = @GNULIB_VPRINTF_POSIX@
+GNULIB_VSCANF = @GNULIB_VSCANF@
+GNULIB_VSNPRINTF = @GNULIB_VSNPRINTF@
+GNULIB_VSPRINTF_POSIX = @GNULIB_VSPRINTF_POSIX@
+GNULIB_WAITPID = @GNULIB_WAITPID@
+GNULIB_WARN_CFLAGS = @GNULIB_WARN_CFLAGS@
+GNULIB_WCPCPY = @GNULIB_WCPCPY@
+GNULIB_WCPNCPY = @GNULIB_WCPNCPY@
+GNULIB_WCRTOMB = @GNULIB_WCRTOMB@
+GNULIB_WCSCASECMP = @GNULIB_WCSCASECMP@
+GNULIB_WCSCAT = @GNULIB_WCSCAT@
+GNULIB_WCSCHR = @GNULIB_WCSCHR@
+GNULIB_WCSCMP = @GNULIB_WCSCMP@
+GNULIB_WCSCOLL = @GNULIB_WCSCOLL@
+GNULIB_WCSCPY = @GNULIB_WCSCPY@
+GNULIB_WCSCSPN = @GNULIB_WCSCSPN@
+GNULIB_WCSDUP = @GNULIB_WCSDUP@
+GNULIB_WCSLEN = @GNULIB_WCSLEN@
+GNULIB_WCSNCASECMP = @GNULIB_WCSNCASECMP@
+GNULIB_WCSNCAT = @GNULIB_WCSNCAT@
+GNULIB_WCSNCMP = @GNULIB_WCSNCMP@
+GNULIB_WCSNCPY = @GNULIB_WCSNCPY@
+GNULIB_WCSNLEN = @GNULIB_WCSNLEN@
+GNULIB_WCSNRTOMBS = @GNULIB_WCSNRTOMBS@
+GNULIB_WCSPBRK = @GNULIB_WCSPBRK@
+GNULIB_WCSRCHR = @GNULIB_WCSRCHR@
+GNULIB_WCSRTOMBS = @GNULIB_WCSRTOMBS@
+GNULIB_WCSSPN = @GNULIB_WCSSPN@
+GNULIB_WCSSTR = @GNULIB_WCSSTR@
+GNULIB_WCSTOK = @GNULIB_WCSTOK@
+GNULIB_WCSWIDTH = @GNULIB_WCSWIDTH@
+GNULIB_WCSXFRM = @GNULIB_WCSXFRM@
+GNULIB_WCTOB = @GNULIB_WCTOB@
+GNULIB_WCTOMB = @GNULIB_WCTOMB@
+GNULIB_WCTRANS = @GNULIB_WCTRANS@
+GNULIB_WCTYPE = @GNULIB_WCTYPE@
+GNULIB_WCWIDTH = @GNULIB_WCWIDTH@
+GNULIB_WMEMCHR = @GNULIB_WMEMCHR@
+GNULIB_WMEMCMP = @GNULIB_WMEMCMP@
+GNULIB_WMEMCPY = @GNULIB_WMEMCPY@
+GNULIB_WMEMMOVE = @GNULIB_WMEMMOVE@
+GNULIB_WMEMSET = @GNULIB_WMEMSET@
+GNULIB_WRITE = @GNULIB_WRITE@
+GNULIB__EXIT = @GNULIB__EXIT@
+GREP = @GREP@
+HAVE_ATOLL = @HAVE_ATOLL@
+HAVE_BTOWC = @HAVE_BTOWC@
+HAVE_CANONICALIZE_FILE_NAME = @HAVE_CANONICALIZE_FILE_NAME@
+HAVE_CHOWN = @HAVE_CHOWN@
+HAVE_DECL_ENVIRON = @HAVE_DECL_ENVIRON@
+HAVE_DECL_FCHDIR = @HAVE_DECL_FCHDIR@
+HAVE_DECL_FDATASYNC = @HAVE_DECL_FDATASYNC@
+HAVE_DECL_FPURGE = @HAVE_DECL_FPURGE@
+HAVE_DECL_FSEEKO = @HAVE_DECL_FSEEKO@
+HAVE_DECL_FTELLO = @HAVE_DECL_FTELLO@
+HAVE_DECL_GETDELIM = @HAVE_DECL_GETDELIM@
+HAVE_DECL_GETDOMAINNAME = @HAVE_DECL_GETDOMAINNAME@
+HAVE_DECL_GETLINE = @HAVE_DECL_GETLINE@
+HAVE_DECL_GETLOADAVG = @HAVE_DECL_GETLOADAVG@
+HAVE_DECL_GETLOGIN_R = @HAVE_DECL_GETLOGIN_R@
+HAVE_DECL_GETPAGESIZE = @HAVE_DECL_GETPAGESIZE@
+HAVE_DECL_GETUSERSHELL = @HAVE_DECL_GETUSERSHELL@
+HAVE_DECL_IMAXABS = @HAVE_DECL_IMAXABS@
+HAVE_DECL_IMAXDIV = @HAVE_DECL_IMAXDIV@
+HAVE_DECL_LOCALTIME_R = @HAVE_DECL_LOCALTIME_R@
+HAVE_DECL_MEMMEM = @HAVE_DECL_MEMMEM@
+HAVE_DECL_MEMRCHR = @HAVE_DECL_MEMRCHR@
+HAVE_DECL_OBSTACK_PRINTF = @HAVE_DECL_OBSTACK_PRINTF@
+HAVE_DECL_SETENV = @HAVE_DECL_SETENV@
+HAVE_DECL_SETHOSTNAME = @HAVE_DECL_SETHOSTNAME@
+HAVE_DECL_SNPRINTF = @HAVE_DECL_SNPRINTF@
+HAVE_DECL_STRDUP = @HAVE_DECL_STRDUP@
+HAVE_DECL_STRERROR_R = @HAVE_DECL_STRERROR_R@
+HAVE_DECL_STRNCASECMP = @HAVE_DECL_STRNCASECMP@
+HAVE_DECL_STRNDUP = @HAVE_DECL_STRNDUP@
+HAVE_DECL_STRNLEN = @HAVE_DECL_STRNLEN@
+HAVE_DECL_STRSIGNAL = @HAVE_DECL_STRSIGNAL@
+HAVE_DECL_STRTOIMAX = @HAVE_DECL_STRTOIMAX@
+HAVE_DECL_STRTOK_R = @HAVE_DECL_STRTOK_R@
+HAVE_DECL_STRTOUMAX = @HAVE_DECL_STRTOUMAX@
+HAVE_DECL_TTYNAME_R = @HAVE_DECL_TTYNAME_R@
+HAVE_DECL_UNSETENV = @HAVE_DECL_UNSETENV@
+HAVE_DECL_VSNPRINTF = @HAVE_DECL_VSNPRINTF@
+HAVE_DECL_WCTOB = @HAVE_DECL_WCTOB@
+HAVE_DECL_WCWIDTH = @HAVE_DECL_WCWIDTH@
+HAVE_DPRINTF = @HAVE_DPRINTF@
+HAVE_DUP2 = @HAVE_DUP2@
+HAVE_DUP3 = @HAVE_DUP3@
+HAVE_DUPLOCALE = @HAVE_DUPLOCALE@
+HAVE_EUIDACCESS = @HAVE_EUIDACCESS@
+HAVE_FACCESSAT = @HAVE_FACCESSAT@
+HAVE_FCHDIR = @HAVE_FCHDIR@
+HAVE_FCHMODAT = @HAVE_FCHMODAT@
+HAVE_FCHOWNAT = @HAVE_FCHOWNAT@
+HAVE_FCNTL = @HAVE_FCNTL@
+HAVE_FDATASYNC = @HAVE_FDATASYNC@
+HAVE_FEATURES_H = @HAVE_FEATURES_H@
+HAVE_FFS = @HAVE_FFS@
+HAVE_FFSL = @HAVE_FFSL@
+HAVE_FFSLL = @HAVE_FFSLL@
+HAVE_FSEEKO = @HAVE_FSEEKO@
+HAVE_FSTATAT = @HAVE_FSTATAT@
+HAVE_FSYNC = @HAVE_FSYNC@
+HAVE_FTELLO = @HAVE_FTELLO@
+HAVE_FTRUNCATE = @HAVE_FTRUNCATE@
+HAVE_FUTIMENS = @HAVE_FUTIMENS@
+HAVE_GETDTABLESIZE = @HAVE_GETDTABLESIZE@
+HAVE_GETGROUPS = @HAVE_GETGROUPS@
+HAVE_GETHOSTNAME = @HAVE_GETHOSTNAME@
+HAVE_GETLOGIN = @HAVE_GETLOGIN@
+HAVE_GETOPT_H = @HAVE_GETOPT_H@
+HAVE_GETPAGESIZE = @HAVE_GETPAGESIZE@
+HAVE_GETSUBOPT = @HAVE_GETSUBOPT@
+HAVE_GETTIMEOFDAY = @HAVE_GETTIMEOFDAY@
+HAVE_GRANTPT = @HAVE_GRANTPT@
+HAVE_GROUP_MEMBER = @HAVE_GROUP_MEMBER@
+HAVE_INTTYPES_H = @HAVE_INTTYPES_H@
+HAVE_ISWBLANK = @HAVE_ISWBLANK@
+HAVE_ISWCNTRL = @HAVE_ISWCNTRL@
+HAVE_LANGINFO_CODESET = @HAVE_LANGINFO_CODESET@
+HAVE_LANGINFO_ERA = @HAVE_LANGINFO_ERA@
+HAVE_LANGINFO_H = @HAVE_LANGINFO_H@
+HAVE_LANGINFO_T_FMT_AMPM = @HAVE_LANGINFO_T_FMT_AMPM@
+HAVE_LANGINFO_YESEXPR = @HAVE_LANGINFO_YESEXPR@
+HAVE_LCHMOD = @HAVE_LCHMOD@
+HAVE_LCHOWN = @HAVE_LCHOWN@
+HAVE_LIBSIGSEGV = @HAVE_LIBSIGSEGV@
+HAVE_LINK = @HAVE_LINK@
+HAVE_LINKAT = @HAVE_LINKAT@
+HAVE_LONG_LONG_INT = @HAVE_LONG_LONG_INT@
+HAVE_LSTAT = @HAVE_LSTAT@
+HAVE_MBRLEN = @HAVE_MBRLEN@
+HAVE_MBRTOWC = @HAVE_MBRTOWC@
+HAVE_MBSINIT = @HAVE_MBSINIT@
+HAVE_MBSLEN = @HAVE_MBSLEN@
+HAVE_MBSNRTOWCS = @HAVE_MBSNRTOWCS@
+HAVE_MBSRTOWCS = @HAVE_MBSRTOWCS@
+HAVE_MEMCHR = @HAVE_MEMCHR@
+HAVE_MEMPCPY = @HAVE_MEMPCPY@
+HAVE_MKDIRAT = @HAVE_MKDIRAT@
+HAVE_MKDTEMP = @HAVE_MKDTEMP@
+HAVE_MKFIFO = @HAVE_MKFIFO@
+HAVE_MKFIFOAT = @HAVE_MKFIFOAT@
+HAVE_MKNOD = @HAVE_MKNOD@
+HAVE_MKNODAT = @HAVE_MKNODAT@
+HAVE_MKOSTEMP = @HAVE_MKOSTEMP@
+HAVE_MKOSTEMPS = @HAVE_MKOSTEMPS@
+HAVE_MKSTEMP = @HAVE_MKSTEMP@
+HAVE_MKSTEMPS = @HAVE_MKSTEMPS@
+HAVE_MSVC_INVALID_PARAMETER_HANDLER = @HAVE_MSVC_INVALID_PARAMETER_HANDLER@
+HAVE_NANOSLEEP = @HAVE_NANOSLEEP@
+HAVE_NL_LANGINFO = @HAVE_NL_LANGINFO@
+HAVE_OPENAT = @HAVE_OPENAT@
+HAVE_OS_H = @HAVE_OS_H@
+HAVE_PCLOSE = @HAVE_PCLOSE@
+HAVE_PIPE = @HAVE_PIPE@
+HAVE_PIPE2 = @HAVE_PIPE2@
+HAVE_POPEN = @HAVE_POPEN@
+HAVE_POSIX_OPENPT = @HAVE_POSIX_OPENPT@
+HAVE_POSIX_SIGNALBLOCKING = @HAVE_POSIX_SIGNALBLOCKING@
+HAVE_PREAD = @HAVE_PREAD@
+HAVE_PTHREAD_SIGMASK = @HAVE_PTHREAD_SIGMASK@
+HAVE_PTSNAME = @HAVE_PTSNAME@
+HAVE_PTSNAME_R = @HAVE_PTSNAME_R@
+HAVE_PWRITE = @HAVE_PWRITE@
+HAVE_RAISE = @HAVE_RAISE@
+HAVE_RANDOM_H = @HAVE_RANDOM_H@
+HAVE_RANDOM_R = @HAVE_RANDOM_R@
+HAVE_RAWMEMCHR = @HAVE_RAWMEMCHR@
+HAVE_READLINK = @HAVE_READLINK@
+HAVE_READLINKAT = @HAVE_READLINKAT@
+HAVE_REALPATH = @HAVE_REALPATH@
+HAVE_RENAMEAT = @HAVE_RENAMEAT@
+HAVE_RPMATCH = @HAVE_RPMATCH@
+HAVE_SETENV = @HAVE_SETENV@
+HAVE_SETHOSTNAME = @HAVE_SETHOSTNAME@
+HAVE_SIGACTION = @HAVE_SIGACTION@
+HAVE_SIGHANDLER_T = @HAVE_SIGHANDLER_T@
+HAVE_SIGINFO_T = @HAVE_SIGINFO_T@
+HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@
+HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@
+HAVE_SIGNED_WINT_T = @HAVE_SIGNED_WINT_T@
+HAVE_SIGSET_T = @HAVE_SIGSET_T@
+HAVE_SLEEP = @HAVE_SLEEP@
+HAVE_STDINT_H = @HAVE_STDINT_H@
+HAVE_STPCPY = @HAVE_STPCPY@
+HAVE_STPNCPY = @HAVE_STPNCPY@
+HAVE_STRCASECMP = @HAVE_STRCASECMP@
+HAVE_STRCASESTR = @HAVE_STRCASESTR@
+HAVE_STRCHRNUL = @HAVE_STRCHRNUL@
+HAVE_STRINGS_H = @HAVE_STRINGS_H@
+HAVE_STRPBRK = @HAVE_STRPBRK@
+HAVE_STRPTIME = @HAVE_STRPTIME@
+HAVE_STRSEP = @HAVE_STRSEP@
+HAVE_STRTOD = @HAVE_STRTOD@
+HAVE_STRTOLL = @HAVE_STRTOLL@
+HAVE_STRTOULL = @HAVE_STRTOULL@
+HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@
+HAVE_STRUCT_SIGACTION_SA_SIGACTION = @HAVE_STRUCT_SIGACTION_SA_SIGACTION@
+HAVE_STRUCT_TIMEVAL = @HAVE_STRUCT_TIMEVAL@
+HAVE_STRVERSCMP = @HAVE_STRVERSCMP@
+HAVE_SYMLINK = @HAVE_SYMLINK@
+HAVE_SYMLINKAT = @HAVE_SYMLINKAT@
+HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@
+HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@
+HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@
+HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@
+HAVE_SYS_TIME_H = @HAVE_SYS_TIME_H@
+HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@
+HAVE_TIMEGM = @HAVE_TIMEGM@
+HAVE_TYPE_VOLATILE_SIG_ATOMIC_T = @HAVE_TYPE_VOLATILE_SIG_ATOMIC_T@
+HAVE_UNISTD_H = @HAVE_UNISTD_H@
+HAVE_UNLINKAT = @HAVE_UNLINKAT@
+HAVE_UNLOCKPT = @HAVE_UNLOCKPT@
+HAVE_UNSIGNED_LONG_LONG_INT = @HAVE_UNSIGNED_LONG_LONG_INT@
+HAVE_USLEEP = @HAVE_USLEEP@
+HAVE_UTIMENSAT = @HAVE_UTIMENSAT@
+HAVE_VASPRINTF = @HAVE_VASPRINTF@
+HAVE_VDPRINTF = @HAVE_VDPRINTF@
+HAVE_WCHAR_H = @HAVE_WCHAR_H@
+HAVE_WCHAR_T = @HAVE_WCHAR_T@
+HAVE_WCPCPY = @HAVE_WCPCPY@
+HAVE_WCPNCPY = @HAVE_WCPNCPY@
+HAVE_WCRTOMB = @HAVE_WCRTOMB@
+HAVE_WCSCASECMP = @HAVE_WCSCASECMP@
+HAVE_WCSCAT = @HAVE_WCSCAT@
+HAVE_WCSCHR = @HAVE_WCSCHR@
+HAVE_WCSCMP = @HAVE_WCSCMP@
+HAVE_WCSCOLL = @HAVE_WCSCOLL@
+HAVE_WCSCPY = @HAVE_WCSCPY@
+HAVE_WCSCSPN = @HAVE_WCSCSPN@
+HAVE_WCSDUP = @HAVE_WCSDUP@
+HAVE_WCSLEN = @HAVE_WCSLEN@
+HAVE_WCSNCASECMP = @HAVE_WCSNCASECMP@
+HAVE_WCSNCAT = @HAVE_WCSNCAT@
+HAVE_WCSNCMP = @HAVE_WCSNCMP@
+HAVE_WCSNCPY = @HAVE_WCSNCPY@
+HAVE_WCSNLEN = @HAVE_WCSNLEN@
+HAVE_WCSNRTOMBS = @HAVE_WCSNRTOMBS@
+HAVE_WCSPBRK = @HAVE_WCSPBRK@
+HAVE_WCSRCHR = @HAVE_WCSRCHR@
+HAVE_WCSRTOMBS = @HAVE_WCSRTOMBS@
+HAVE_WCSSPN = @HAVE_WCSSPN@
+HAVE_WCSSTR = @HAVE_WCSSTR@
+HAVE_WCSTOK = @HAVE_WCSTOK@
+HAVE_WCSWIDTH = @HAVE_WCSWIDTH@
+HAVE_WCSXFRM = @HAVE_WCSXFRM@
+HAVE_WCTRANS_T = @HAVE_WCTRANS_T@
+HAVE_WCTYPE_H = @HAVE_WCTYPE_H@
+HAVE_WCTYPE_T = @HAVE_WCTYPE_T@
+HAVE_WINSOCK2_H = @HAVE_WINSOCK2_H@
+HAVE_WINT_T = @HAVE_WINT_T@
+HAVE_WMEMCHR = @HAVE_WMEMCHR@
+HAVE_WMEMCMP = @HAVE_WMEMCMP@
+HAVE_WMEMCPY = @HAVE_WMEMCPY@
+HAVE_WMEMMOVE = @HAVE_WMEMMOVE@
+HAVE_WMEMSET = @HAVE_WMEMSET@
+HAVE_XLOCALE_H = @HAVE_XLOCALE_H@
+HAVE__BOOL = @HAVE__BOOL@
+HAVE__EXIT = @HAVE__EXIT@
+HELP2MAN = @HELP2MAN@
+ICONV_CONST = @ICONV_CONST@
+ICONV_H = @ICONV_H@
+INCLUDE_NEXT = @INCLUDE_NEXT@
+INCLUDE_NEXT_AS_FIRST_DIRECTIVE = @INCLUDE_NEXT_AS_FIRST_DIRECTIVE@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INT32_MAX_LT_INTMAX_MAX = @INT32_MAX_LT_INTMAX_MAX@
+INT64_MAX_EQ_LONG_MAX = @INT64_MAX_EQ_LONG_MAX@
+INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+LDFLAGS = @LDFLAGS@
+LIBCSTACK = @LIBCSTACK@
+LIBDIFFUTILS_LIBDEPS = @LIBDIFFUTILS_LIBDEPS@
+LIBDIFFUTILS_LTLIBDEPS = @LIBDIFFUTILS_LTLIBDEPS@
+LIBICONV = @LIBICONV@
+LIBINTL = @LIBINTL@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBSIGSEGV = @LIBSIGSEGV@
+LIBSIGSEGV_PREFIX = @LIBSIGSEGV_PREFIX@
+LIBTESTS_LIBDEPS = @LIBTESTS_LIBDEPS@
+LIBUNISTRING_UNISTR_H = @LIBUNISTRING_UNISTR_H@
+LIBUNISTRING_UNITYPES_H = @LIBUNISTRING_UNITYPES_H@
+LIBUNISTRING_UNIWIDTH_H = @LIBUNISTRING_UNIWIDTH_H@
+LIB_CLOCK_GETTIME = @LIB_CLOCK_GETTIME@
+LOCALCHARSET_TESTS_ENVIRONMENT = @LOCALCHARSET_TESTS_ENVIRONMENT@
+LOCALE_FR = @LOCALE_FR@
+LOCALE_FR_UTF8 = @LOCALE_FR_UTF8@
+LOCALE_JA = @LOCALE_JA@
+LOCALE_TR_UTF8 = @LOCALE_TR_UTF8@
+LOCALE_ZH_CN = @LOCALE_ZH_CN@
+LTLIBCSTACK = @LTLIBCSTACK@
+LTLIBICONV = @LTLIBICONV@
+LTLIBINTL = @LTLIBINTL@
+LTLIBOBJS = @LTLIBOBJS@
+LTLIBSIGSEGV = @LTLIBSIGSEGV@
+MAKEINFO = @MAKEINFO@
+MKDIR_P = @MKDIR_P@
+MSGFMT = @MSGFMT@
+MSGFMT_015 = @MSGFMT_015@
+MSGMERGE = @MSGMERGE@
+NEXT_AS_FIRST_DIRECTIVE_ERRNO_H = @NEXT_AS_FIRST_DIRECTIVE_ERRNO_H@
+NEXT_AS_FIRST_DIRECTIVE_FCNTL_H = @NEXT_AS_FIRST_DIRECTIVE_FCNTL_H@
+NEXT_AS_FIRST_DIRECTIVE_FLOAT_H = @NEXT_AS_FIRST_DIRECTIVE_FLOAT_H@
+NEXT_AS_FIRST_DIRECTIVE_GETOPT_H = @NEXT_AS_FIRST_DIRECTIVE_GETOPT_H@
+NEXT_AS_FIRST_DIRECTIVE_ICONV_H = @NEXT_AS_FIRST_DIRECTIVE_ICONV_H@
+NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H = @NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H = @NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H@
+NEXT_AS_FIRST_DIRECTIVE_LOCALE_H = @NEXT_AS_FIRST_DIRECTIVE_LOCALE_H@
+NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H = @NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H@
+NEXT_AS_FIRST_DIRECTIVE_STDARG_H = @NEXT_AS_FIRST_DIRECTIVE_STDARG_H@
+NEXT_AS_FIRST_DIRECTIVE_STDDEF_H = @NEXT_AS_FIRST_DIRECTIVE_STDDEF_H@
+NEXT_AS_FIRST_DIRECTIVE_STDINT_H = @NEXT_AS_FIRST_DIRECTIVE_STDINT_H@
+NEXT_AS_FIRST_DIRECTIVE_STDIO_H = @NEXT_AS_FIRST_DIRECTIVE_STDIO_H@
+NEXT_AS_FIRST_DIRECTIVE_STDLIB_H = @NEXT_AS_FIRST_DIRECTIVE_STDLIB_H@
+NEXT_AS_FIRST_DIRECTIVE_STRINGS_H = @NEXT_AS_FIRST_DIRECTIVE_STRINGS_H@
+NEXT_AS_FIRST_DIRECTIVE_STRING_H = @NEXT_AS_FIRST_DIRECTIVE_STRING_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H@
+NEXT_AS_FIRST_DIRECTIVE_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_UNISTD_H = @NEXT_AS_FIRST_DIRECTIVE_UNISTD_H@
+NEXT_AS_FIRST_DIRECTIVE_WCHAR_H = @NEXT_AS_FIRST_DIRECTIVE_WCHAR_H@
+NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H@
+NEXT_ERRNO_H = @NEXT_ERRNO_H@
+NEXT_FCNTL_H = @NEXT_FCNTL_H@
+NEXT_FLOAT_H = @NEXT_FLOAT_H@
+NEXT_GETOPT_H = @NEXT_GETOPT_H@
+NEXT_ICONV_H = @NEXT_ICONV_H@
+NEXT_INTTYPES_H = @NEXT_INTTYPES_H@
+NEXT_LANGINFO_H = @NEXT_LANGINFO_H@
+NEXT_LOCALE_H = @NEXT_LOCALE_H@
+NEXT_SIGNAL_H = @NEXT_SIGNAL_H@
+NEXT_STDARG_H = @NEXT_STDARG_H@
+NEXT_STDDEF_H = @NEXT_STDDEF_H@
+NEXT_STDINT_H = @NEXT_STDINT_H@
+NEXT_STDIO_H = @NEXT_STDIO_H@
+NEXT_STDLIB_H = @NEXT_STDLIB_H@
+NEXT_STRINGS_H = @NEXT_STRINGS_H@
+NEXT_STRING_H = @NEXT_STRING_H@
+NEXT_SYS_STAT_H = @NEXT_SYS_STAT_H@
+NEXT_SYS_TIME_H = @NEXT_SYS_TIME_H@
+NEXT_SYS_TYPES_H = @NEXT_SYS_TYPES_H@
+NEXT_SYS_WAIT_H = @NEXT_SYS_WAIT_H@
+NEXT_TIME_H = @NEXT_TIME_H@
+NEXT_UNISTD_H = @NEXT_UNISTD_H@
+NEXT_WCHAR_H = @NEXT_WCHAR_H@
+NEXT_WCTYPE_H = @NEXT_WCTYPE_H@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+POSUB = @POSUB@
+PRAGMA_COLUMNS = @PRAGMA_COLUMNS@
+PRAGMA_SYSTEM_HEADER = @PRAGMA_SYSTEM_HEADER@
+PRIPTR_PREFIX = @PRIPTR_PREFIX@
+PRI_MACROS_BROKEN = @PRI_MACROS_BROKEN@
+PR_PROGRAM = @PR_PROGRAM@
+PTHREAD_H_DEFINES_STRUCT_TIMESPEC = @PTHREAD_H_DEFINES_STRUCT_TIMESPEC@
+PTRDIFF_T_SUFFIX = @PTRDIFF_T_SUFFIX@
+RANLIB = @RANLIB@
+REPLACE_BTOWC = @REPLACE_BTOWC@
+REPLACE_CALLOC = @REPLACE_CALLOC@
+REPLACE_CANONICALIZE_FILE_NAME = @REPLACE_CANONICALIZE_FILE_NAME@
+REPLACE_CHOWN = @REPLACE_CHOWN@
+REPLACE_CLOSE = @REPLACE_CLOSE@
+REPLACE_DPRINTF = @REPLACE_DPRINTF@
+REPLACE_DUP = @REPLACE_DUP@
+REPLACE_DUP2 = @REPLACE_DUP2@
+REPLACE_DUPLOCALE = @REPLACE_DUPLOCALE@
+REPLACE_FCHOWNAT = @REPLACE_FCHOWNAT@
+REPLACE_FCLOSE = @REPLACE_FCLOSE@
+REPLACE_FCNTL = @REPLACE_FCNTL@
+REPLACE_FDOPEN = @REPLACE_FDOPEN@
+REPLACE_FFLUSH = @REPLACE_FFLUSH@
+REPLACE_FOPEN = @REPLACE_FOPEN@
+REPLACE_FPRINTF = @REPLACE_FPRINTF@
+REPLACE_FPURGE = @REPLACE_FPURGE@
+REPLACE_FREOPEN = @REPLACE_FREOPEN@
+REPLACE_FSEEK = @REPLACE_FSEEK@
+REPLACE_FSEEKO = @REPLACE_FSEEKO@
+REPLACE_FSTAT = @REPLACE_FSTAT@
+REPLACE_FSTATAT = @REPLACE_FSTATAT@
+REPLACE_FTELL = @REPLACE_FTELL@
+REPLACE_FTELLO = @REPLACE_FTELLO@
+REPLACE_FUTIMENS = @REPLACE_FUTIMENS@
+REPLACE_GETCWD = @REPLACE_GETCWD@
+REPLACE_GETDELIM = @REPLACE_GETDELIM@
+REPLACE_GETDOMAINNAME = @REPLACE_GETDOMAINNAME@
+REPLACE_GETGROUPS = @REPLACE_GETGROUPS@
+REPLACE_GETLINE = @REPLACE_GETLINE@
+REPLACE_GETLOGIN_R = @REPLACE_GETLOGIN_R@
+REPLACE_GETPAGESIZE = @REPLACE_GETPAGESIZE@
+REPLACE_GETTIMEOFDAY = @REPLACE_GETTIMEOFDAY@
+REPLACE_ICONV = @REPLACE_ICONV@
+REPLACE_ICONV_OPEN = @REPLACE_ICONV_OPEN@
+REPLACE_ICONV_UTF = @REPLACE_ICONV_UTF@
+REPLACE_ISWBLANK = @REPLACE_ISWBLANK@
+REPLACE_ISWCNTRL = @REPLACE_ISWCNTRL@
+REPLACE_ITOLD = @REPLACE_ITOLD@
+REPLACE_LCHOWN = @REPLACE_LCHOWN@
+REPLACE_LINK = @REPLACE_LINK@
+REPLACE_LINKAT = @REPLACE_LINKAT@
+REPLACE_LOCALTIME_R = @REPLACE_LOCALTIME_R@
+REPLACE_LSEEK = @REPLACE_LSEEK@
+REPLACE_LSTAT = @REPLACE_LSTAT@
+REPLACE_MALLOC = @REPLACE_MALLOC@
+REPLACE_MBRLEN = @REPLACE_MBRLEN@
+REPLACE_MBRTOWC = @REPLACE_MBRTOWC@
+REPLACE_MBSINIT = @REPLACE_MBSINIT@
+REPLACE_MBSNRTOWCS = @REPLACE_MBSNRTOWCS@
+REPLACE_MBSRTOWCS = @REPLACE_MBSRTOWCS@
+REPLACE_MBSTATE_T = @REPLACE_MBSTATE_T@
+REPLACE_MBTOWC = @REPLACE_MBTOWC@
+REPLACE_MEMCHR = @REPLACE_MEMCHR@
+REPLACE_MEMMEM = @REPLACE_MEMMEM@
+REPLACE_MKDIR = @REPLACE_MKDIR@
+REPLACE_MKFIFO = @REPLACE_MKFIFO@
+REPLACE_MKNOD = @REPLACE_MKNOD@
+REPLACE_MKSTEMP = @REPLACE_MKSTEMP@
+REPLACE_MKTIME = @REPLACE_MKTIME@
+REPLACE_NANOSLEEP = @REPLACE_NANOSLEEP@
+REPLACE_NL_LANGINFO = @REPLACE_NL_LANGINFO@
+REPLACE_NULL = @REPLACE_NULL@
+REPLACE_OBSTACK_PRINTF = @REPLACE_OBSTACK_PRINTF@
+REPLACE_OPEN = @REPLACE_OPEN@
+REPLACE_OPENAT = @REPLACE_OPENAT@
+REPLACE_PERROR = @REPLACE_PERROR@
+REPLACE_POPEN = @REPLACE_POPEN@
+REPLACE_PREAD = @REPLACE_PREAD@
+REPLACE_PRINTF = @REPLACE_PRINTF@
+REPLACE_PTHREAD_SIGMASK = @REPLACE_PTHREAD_SIGMASK@
+REPLACE_PTSNAME_R = @REPLACE_PTSNAME_R@
+REPLACE_PUTENV = @REPLACE_PUTENV@
+REPLACE_PWRITE = @REPLACE_PWRITE@
+REPLACE_RAISE = @REPLACE_RAISE@
+REPLACE_READ = @REPLACE_READ@
+REPLACE_READLINK = @REPLACE_READLINK@
+REPLACE_REALLOC = @REPLACE_REALLOC@
+REPLACE_REALPATH = @REPLACE_REALPATH@
+REPLACE_REMOVE = @REPLACE_REMOVE@
+REPLACE_RENAME = @REPLACE_RENAME@
+REPLACE_RENAMEAT = @REPLACE_RENAMEAT@
+REPLACE_RMDIR = @REPLACE_RMDIR@
+REPLACE_SETENV = @REPLACE_SETENV@
+REPLACE_SETLOCALE = @REPLACE_SETLOCALE@
+REPLACE_SLEEP = @REPLACE_SLEEP@
+REPLACE_SNPRINTF = @REPLACE_SNPRINTF@
+REPLACE_SPRINTF = @REPLACE_SPRINTF@
+REPLACE_STAT = @REPLACE_STAT@
+REPLACE_STDIO_READ_FUNCS = @REPLACE_STDIO_READ_FUNCS@
+REPLACE_STDIO_WRITE_FUNCS = @REPLACE_STDIO_WRITE_FUNCS@
+REPLACE_STPNCPY = @REPLACE_STPNCPY@
+REPLACE_STRCASESTR = @REPLACE_STRCASESTR@
+REPLACE_STRCHRNUL = @REPLACE_STRCHRNUL@
+REPLACE_STRDUP = @REPLACE_STRDUP@
+REPLACE_STRERROR = @REPLACE_STRERROR@
+REPLACE_STRERROR_R = @REPLACE_STRERROR_R@
+REPLACE_STRNCAT = @REPLACE_STRNCAT@
+REPLACE_STRNDUP = @REPLACE_STRNDUP@
+REPLACE_STRNLEN = @REPLACE_STRNLEN@
+REPLACE_STRSIGNAL = @REPLACE_STRSIGNAL@
+REPLACE_STRSTR = @REPLACE_STRSTR@
+REPLACE_STRTOD = @REPLACE_STRTOD@
+REPLACE_STRTOK_R = @REPLACE_STRTOK_R@
+REPLACE_SYMLINK = @REPLACE_SYMLINK@
+REPLACE_TIMEGM = @REPLACE_TIMEGM@
+REPLACE_TMPFILE = @REPLACE_TMPFILE@
+REPLACE_TOWLOWER = @REPLACE_TOWLOWER@
+REPLACE_TTYNAME_R = @REPLACE_TTYNAME_R@
+REPLACE_UNLINK = @REPLACE_UNLINK@
+REPLACE_UNLINKAT = @REPLACE_UNLINKAT@
+REPLACE_UNSETENV = @REPLACE_UNSETENV@
+REPLACE_USLEEP = @REPLACE_USLEEP@
+REPLACE_UTIMENSAT = @REPLACE_UTIMENSAT@
+REPLACE_VASPRINTF = @REPLACE_VASPRINTF@
+REPLACE_VDPRINTF = @REPLACE_VDPRINTF@
+REPLACE_VFPRINTF = @REPLACE_VFPRINTF@
+REPLACE_VPRINTF = @REPLACE_VPRINTF@
+REPLACE_VSNPRINTF = @REPLACE_VSNPRINTF@
+REPLACE_VSPRINTF = @REPLACE_VSPRINTF@
+REPLACE_WCRTOMB = @REPLACE_WCRTOMB@
+REPLACE_WCSNRTOMBS = @REPLACE_WCSNRTOMBS@
+REPLACE_WCSRTOMBS = @REPLACE_WCSRTOMBS@
+REPLACE_WCSWIDTH = @REPLACE_WCSWIDTH@
+REPLACE_WCTOB = @REPLACE_WCTOB@
+REPLACE_WCTOMB = @REPLACE_WCTOMB@
+REPLACE_WCWIDTH = @REPLACE_WCWIDTH@
+REPLACE_WRITE = @REPLACE_WRITE@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+SIG_ATOMIC_T_SUFFIX = @SIG_ATOMIC_T_SUFFIX@
+SIZE_T_SUFFIX = @SIZE_T_SUFFIX@
+SRC_VERSION_C = @SRC_VERSION_C@
+STDARG_H = @STDARG_H@
+STDBOOL_H = @STDBOOL_H@
+STDDEF_H = @STDDEF_H@
+STDINT_H = @STDINT_H@
+STRIP = @STRIP@
+SYS_TIME_H_DEFINES_STRUCT_TIMESPEC = @SYS_TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_STRUCT_TIMESPEC = @TIME_H_DEFINES_STRUCT_TIMESPEC@
+UINT32_MAX_LT_UINTMAX_MAX = @UINT32_MAX_LT_UINTMAX_MAX@
+UINT64_MAX_EQ_ULONG_MAX = @UINT64_MAX_EQ_ULONG_MAX@
+UNDEFINE_STRTOK_R = @UNDEFINE_STRTOK_R@
+UNISTD_H_HAVE_WINSOCK2_H = @UNISTD_H_HAVE_WINSOCK2_H@
+UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS = @UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS@
+USE_NLS = @USE_NLS@
+VERSION = @VERSION@
+WARN_CFLAGS = @WARN_CFLAGS@
+WCHAR_T_SUFFIX = @WCHAR_T_SUFFIX@
+WERROR_CFLAGS = @WERROR_CFLAGS@
+WINT_T_SUFFIX = @WINT_T_SUFFIX@
+XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
+XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
+abs_aux_dir = @abs_aux_dir@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_CC = @ac_ct_CC@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+gl_LIBOBJS = @gl_LIBOBJS@
+gl_LTLIBOBJS = @gl_LTLIBOBJS@
+gltests_LIBOBJS = @gltests_LIBOBJS@
+gltests_LTLIBOBJS = @gltests_LTLIBOBJS@
+gltests_WITNESS = @gltests_WITNESS@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+lispdir = @lispdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+dist_man1_MANS = cmp.1 diff.1 diff3.1 sdiff.1
+EXTRA_DIST = $(dist_man1_MANS:%.1=%.x) help2man
+MAINTAINERCLEANFILES = $(dist_man1_MANS)
+S = $(top_srcdir)/src
+all: all-am
+
+.SUFFIXES:
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu man/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu man/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+install-man1: $(dist_man1_MANS)
+	@$(NORMAL_INSTALL)
+	test -z "$(man1dir)" || $(MKDIR_P) "$(DESTDIR)$(man1dir)"
+	@list='$(dist_man1_MANS)'; test -n "$(man1dir)" || exit 0; \
+	{ for i in $$list; do echo "$$i"; done; \
+	} | while read p; do \
+	  if test -f $$p; then d=; else d="$(srcdir)/"; fi; \
+	  echo "$$d$$p"; echo "$$p"; \
+	done | \
+	sed -e 'n;s,.*/,,;p;h;s,.*\.,,;s,^[^1][0-9a-z]*$$,1,;x' \
+	      -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,' | \
+	sed 'N;N;s,\n, ,g' | { \
+	list=; while read file base inst; do \
+	  if test "$$base" = "$$inst"; then list="$$list $$file"; else \
+	    echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man1dir)/$$inst'"; \
+	    $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man1dir)/$$inst" || exit $$?; \
+	  fi; \
+	done; \
+	for i in $$list; do echo "$$i"; done | $(am__base_list) | \
+	while read files; do \
+	  test -z "$$files" || { \
+	    echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(man1dir)'"; \
+	    $(INSTALL_DATA) $$files "$(DESTDIR)$(man1dir)" || exit $$?; }; \
+	done; }
+
+uninstall-man1:
+	@$(NORMAL_UNINSTALL)
+	@list='$(dist_man1_MANS)'; test -n "$(man1dir)" || exit 0; \
+	files=`{ for i in $$list; do echo "$$i"; done; \
+	} | sed -e 's,.*/,,;h;s,.*\.,,;s,^[^1][0-9a-z]*$$,1,;x' \
+	      -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,'`; \
+	test -z "$$files" || { \
+	  echo " ( cd '$(DESTDIR)$(man1dir)' && rm -f" $$files ")"; \
+	  cd "$(DESTDIR)$(man1dir)" && rm -f $$files; }
+tags: TAGS
+TAGS:
+
+ctags: CTAGS
+CTAGS:
+
+
+distdir: $(DISTFILES)
+	@list='$(MANS)'; if test -n "$$list"; then \
+	  list=`for p in $$list; do \
+	    if test -f $$p; then d=; else d="$(srcdir)/"; fi; \
+	    if test -f "$$d$$p"; then echo "$$d$$p"; else :; fi; done`; \
+	  if test -n "$$list" && \
+	    grep 'ab help2man is required to generate this page' $$list >/dev/null; then \
+	    echo "error: found man pages containing the \`missing help2man' replacement text:" >&2; \
+	    grep -l 'ab help2man is required to generate this page' $$list | sed 's/^/         /' >&2; \
+	    echo "       to fix them, install help2man, remove and regenerate the man pages;" >&2; \
+	    echo "       typically \`make maintainer-clean' will remove them" >&2; \
+	    exit 1; \
+	  else :; fi; \
+	else :; fi
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+	  else \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(MANS)
+installdirs:
+	for dir in "$(DESTDIR)$(man1dir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+clean: clean-am
+
+clean-am: clean-generic mostlyclean-am
+
+distclean: distclean-am
+	-rm -f Makefile
+distclean-am: clean-am distclean-generic
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am: install-man
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man: install-man1
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-generic
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-man
+
+uninstall-man: uninstall-man1
+
+.MAKE: install-am install-strip
+
+.PHONY: all all-am check check-am clean clean-generic distclean \
+	distclean-generic distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am install-man \
+	install-man1 install-pdf install-pdf-am install-ps \
+	install-ps-am install-strip installcheck installcheck-am \
+	installdirs maintainer-clean maintainer-clean-generic \
+	mostlyclean mostlyclean-generic pdf pdf-am ps ps-am uninstall \
+	uninstall-am uninstall-man uninstall-man1
+
+cmp.1: $S/cmp.c cmp.x
+diff.1: $S/diff.c diff.x
+diff3.1: $S/diff3.c diff3.x
+sdiff.1: $S/sdiff.c sdiff.x
+
+# Depend on the former to get version number changes.
+$(dist_man1_MANS): $(SRC_VERSION_C) help2man
+	$(AM_V_GEN)base=`expr $@ : '\(.*\).1'`				\
+	  && (echo '[NAME]' && sed 's@/\* *@@; s/-/\\-/; q' $S/$$base.c) \
+	     | PATH=..$(PATH_SEPARATOR)$$PATH				\
+	       $(srcdir)/help2man -i - -i $(srcdir)/$$base.x		\
+		 -S '$(PACKAGE) $(VERSION)' $$base > $@-t && mv $@-t $@
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/ms/Makefile.in b/ms/Makefile.in
new file mode 100644
index 0000000..47090da
--- /dev/null
+++ b/ms/Makefile.in
@@ -0,0 +1,1172 @@
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009  Free Software Foundation,
+# Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# Makefile for GNU diffutils sources used on Microsoft operating systems.
+
+# Copyright (C) 2001-2002, 2009-2012 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = ms
+DIST_COMMON = README $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/00gnulib.m4 \
+	$(top_srcdir)/m4/alloca.m4 $(top_srcdir)/m4/btowc.m4 \
+	$(top_srcdir)/m4/c-stack.m4 $(top_srcdir)/m4/clock_time.m4 \
+	$(top_srcdir)/m4/close.m4 $(top_srcdir)/m4/codeset.m4 \
+	$(top_srcdir)/m4/config-h.m4 $(top_srcdir)/m4/configmake.m4 \
+	$(top_srcdir)/m4/dirname.m4 \
+	$(top_srcdir)/m4/double-slash-root.m4 $(top_srcdir)/m4/dup2.m4 \
+	$(top_srcdir)/m4/eealloc.m4 $(top_srcdir)/m4/environ.m4 \
+	$(top_srcdir)/m4/errno_h.m4 $(top_srcdir)/m4/error.m4 \
+	$(top_srcdir)/m4/exponentd.m4 $(top_srcdir)/m4/extensions.m4 \
+	$(top_srcdir)/m4/fcntl-o.m4 $(top_srcdir)/m4/fcntl.m4 \
+	$(top_srcdir)/m4/fcntl_h.m4 $(top_srcdir)/m4/fdopen.m4 \
+	$(top_srcdir)/m4/filenamecat.m4 $(top_srcdir)/m4/float_h.m4 \
+	$(top_srcdir)/m4/fnmatch.m4 $(top_srcdir)/m4/fpieee.m4 \
+	$(top_srcdir)/m4/freopen.m4 $(top_srcdir)/m4/fstat.m4 \
+	$(top_srcdir)/m4/getcwd.m4 $(top_srcdir)/m4/getdtablesize.m4 \
+	$(top_srcdir)/m4/getopt.m4 $(top_srcdir)/m4/getpagesize.m4 \
+	$(top_srcdir)/m4/gettext.m4 $(top_srcdir)/m4/gettime.m4 \
+	$(top_srcdir)/m4/gettimeofday.m4 $(top_srcdir)/m4/glibc21.m4 \
+	$(top_srcdir)/m4/gnu-make.m4 $(top_srcdir)/m4/gnulib-common.m4 \
+	$(top_srcdir)/m4/gnulib-comp.m4 \
+	$(top_srcdir)/m4/hard-locale.m4 $(top_srcdir)/m4/iconv.m4 \
+	$(top_srcdir)/m4/iconv_h.m4 $(top_srcdir)/m4/iconv_open.m4 \
+	$(top_srcdir)/m4/include_next.m4 $(top_srcdir)/m4/inline.m4 \
+	$(top_srcdir)/m4/intlmacosx.m4 $(top_srcdir)/m4/intmax_t.m4 \
+	$(top_srcdir)/m4/inttostr.m4 $(top_srcdir)/m4/inttypes-pri.m4 \
+	$(top_srcdir)/m4/inttypes.m4 $(top_srcdir)/m4/inttypes_h.m4 \
+	$(top_srcdir)/m4/iswblank.m4 $(top_srcdir)/m4/langinfo_h.m4 \
+	$(top_srcdir)/m4/largefile.m4 $(top_srcdir)/m4/lib-ld.m4 \
+	$(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \
+	$(top_srcdir)/m4/libsigsegv.m4 \
+	$(top_srcdir)/m4/libunistring-base.m4 \
+	$(top_srcdir)/m4/localcharset.m4 $(top_srcdir)/m4/locale-fr.m4 \
+	$(top_srcdir)/m4/locale-ja.m4 $(top_srcdir)/m4/locale-tr.m4 \
+	$(top_srcdir)/m4/locale-zh.m4 $(top_srcdir)/m4/locale_h.m4 \
+	$(top_srcdir)/m4/longlong.m4 $(top_srcdir)/m4/lstat.m4 \
+	$(top_srcdir)/m4/malloc.m4 $(top_srcdir)/m4/malloca.m4 \
+	$(top_srcdir)/m4/manywarnings.m4 $(top_srcdir)/m4/mbchar.m4 \
+	$(top_srcdir)/m4/mbiter.m4 $(top_srcdir)/m4/mbrtowc.m4 \
+	$(top_srcdir)/m4/mbsinit.m4 $(top_srcdir)/m4/mbslen.m4 \
+	$(top_srcdir)/m4/mbsrtowcs.m4 $(top_srcdir)/m4/mbstate_t.m4 \
+	$(top_srcdir)/m4/mbtowc.m4 $(top_srcdir)/m4/memchr.m4 \
+	$(top_srcdir)/m4/mkstemp.m4 $(top_srcdir)/m4/mktime.m4 \
+	$(top_srcdir)/m4/mmap-anon.m4 $(top_srcdir)/m4/mode_t.m4 \
+	$(top_srcdir)/m4/msvc-inval.m4 \
+	$(top_srcdir)/m4/msvc-nothrow.m4 $(top_srcdir)/m4/multiarch.m4 \
+	$(top_srcdir)/m4/nl_langinfo.m4 $(top_srcdir)/m4/nls.m4 \
+	$(top_srcdir)/m4/nocrash.m4 $(top_srcdir)/m4/open.m4 \
+	$(top_srcdir)/m4/pathmax.m4 $(top_srcdir)/m4/po.m4 \
+	$(top_srcdir)/m4/printf.m4 $(top_srcdir)/m4/progtest.m4 \
+	$(top_srcdir)/m4/putenv.m4 $(top_srcdir)/m4/quote.m4 \
+	$(top_srcdir)/m4/quotearg.m4 $(top_srcdir)/m4/raise.m4 \
+	$(top_srcdir)/m4/readlink.m4 $(top_srcdir)/m4/regex.m4 \
+	$(top_srcdir)/m4/setenv.m4 $(top_srcdir)/m4/setlocale.m4 \
+	$(top_srcdir)/m4/sigaction.m4 $(top_srcdir)/m4/signal_h.m4 \
+	$(top_srcdir)/m4/signalblocking.m4 \
+	$(top_srcdir)/m4/size_max.m4 $(top_srcdir)/m4/sleep.m4 \
+	$(top_srcdir)/m4/snprintf.m4 $(top_srcdir)/m4/ssize_t.m4 \
+	$(top_srcdir)/m4/stat-time.m4 $(top_srcdir)/m4/stat.m4 \
+	$(top_srcdir)/m4/stdarg.m4 $(top_srcdir)/m4/stdbool.m4 \
+	$(top_srcdir)/m4/stddef_h.m4 $(top_srcdir)/m4/stdint.m4 \
+	$(top_srcdir)/m4/stdint_h.m4 $(top_srcdir)/m4/stdio_h.m4 \
+	$(top_srcdir)/m4/stdlib_h.m4 $(top_srcdir)/m4/strcase.m4 \
+	$(top_srcdir)/m4/strerror.m4 $(top_srcdir)/m4/strftime.m4 \
+	$(top_srcdir)/m4/string_h.m4 $(top_srcdir)/m4/strings_h.m4 \
+	$(top_srcdir)/m4/strndup.m4 $(top_srcdir)/m4/strnlen.m4 \
+	$(top_srcdir)/m4/strptime.m4 $(top_srcdir)/m4/strtoull.m4 \
+	$(top_srcdir)/m4/strtoumax.m4 $(top_srcdir)/m4/symlink.m4 \
+	$(top_srcdir)/m4/sys_socket_h.m4 \
+	$(top_srcdir)/m4/sys_stat_h.m4 $(top_srcdir)/m4/sys_time_h.m4 \
+	$(top_srcdir)/m4/sys_types_h.m4 $(top_srcdir)/m4/sys_wait_h.m4 \
+	$(top_srcdir)/m4/tempname.m4 $(top_srcdir)/m4/time_h.m4 \
+	$(top_srcdir)/m4/time_r.m4 $(top_srcdir)/m4/timespec.m4 \
+	$(top_srcdir)/m4/tm_gmtoff.m4 $(top_srcdir)/m4/unistd_h.m4 \
+	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/usleep.m4 \
+	$(top_srcdir)/m4/vararrays.m4 $(top_srcdir)/m4/vasnprintf.m4 \
+	$(top_srcdir)/m4/version-etc.m4 \
+	$(top_srcdir)/m4/warn-on-use.m4 $(top_srcdir)/m4/warnings.m4 \
+	$(top_srcdir)/m4/wchar_h.m4 $(top_srcdir)/m4/wchar_t.m4 \
+	$(top_srcdir)/m4/wcrtomb.m4 $(top_srcdir)/m4/wctob.m4 \
+	$(top_srcdir)/m4/wctomb.m4 $(top_srcdir)/m4/wctype_h.m4 \
+	$(top_srcdir)/m4/wcwidth.m4 $(top_srcdir)/m4/wint_t.m4 \
+	$(top_srcdir)/m4/xalloc.m4 $(top_srcdir)/m4/xsize.m4 \
+	$(top_srcdir)/m4/xstrndup.m4 $(top_srcdir)/m4/xstrtol.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/lib/config.h
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+AM_V_GEN = $(am__v_GEN_$(V))
+am__v_GEN_ = $(am__v_GEN_$(AM_DEFAULT_VERBOSITY))
+am__v_GEN_0 = @echo "  GEN   " $@;
+AM_V_at = $(am__v_at_$(V))
+am__v_at_ = $(am__v_at_$(AM_DEFAULT_VERBOSITY))
+am__v_at_0 = @
+SOURCES =
+DIST_SOURCES =
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+pkglibexecdir = @pkglibexecdir@
+ACLOCAL = @ACLOCAL@
+ALLOCA = @ALLOCA@
+ALLOCA_H = @ALLOCA_H@
+AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+APPLE_UNIVERSAL_BUILD = @APPLE_UNIVERSAL_BUILD@
+AR = @AR@
+ARFLAGS = @ARFLAGS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BITSIZEOF_PTRDIFF_T = @BITSIZEOF_PTRDIFF_T@
+BITSIZEOF_SIG_ATOMIC_T = @BITSIZEOF_SIG_ATOMIC_T@
+BITSIZEOF_SIZE_T = @BITSIZEOF_SIZE_T@
+BITSIZEOF_WCHAR_T = @BITSIZEOF_WCHAR_T@
+BITSIZEOF_WINT_T = @BITSIZEOF_WINT_T@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CONFIG_INCLUDE = @CONFIG_INCLUDE@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
+EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
+ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
+ENOLINK_VALUE = @ENOLINK_VALUE@
+EOVERFLOW_HIDDEN = @EOVERFLOW_HIDDEN@
+EOVERFLOW_VALUE = @EOVERFLOW_VALUE@
+ERRNO_H = @ERRNO_H@
+EXEEXT = @EXEEXT@
+FLOAT_H = @FLOAT_H@
+FNMATCH_H = @FNMATCH_H@
+GETOPT_H = @GETOPT_H@
+GETTEXT_MACRO_VERSION = @GETTEXT_MACRO_VERSION@
+GLIBC21 = @GLIBC21@
+GMSGFMT = @GMSGFMT@
+GMSGFMT_015 = @GMSGFMT_015@
+GNULIB_ATOLL = @GNULIB_ATOLL@
+GNULIB_BTOWC = @GNULIB_BTOWC@
+GNULIB_CALLOC_POSIX = @GNULIB_CALLOC_POSIX@
+GNULIB_CANONICALIZE_FILE_NAME = @GNULIB_CANONICALIZE_FILE_NAME@
+GNULIB_CHDIR = @GNULIB_CHDIR@
+GNULIB_CHOWN = @GNULIB_CHOWN@
+GNULIB_CLOSE = @GNULIB_CLOSE@
+GNULIB_DPRINTF = @GNULIB_DPRINTF@
+GNULIB_DUP = @GNULIB_DUP@
+GNULIB_DUP2 = @GNULIB_DUP2@
+GNULIB_DUP3 = @GNULIB_DUP3@
+GNULIB_DUPLOCALE = @GNULIB_DUPLOCALE@
+GNULIB_ENVIRON = @GNULIB_ENVIRON@
+GNULIB_EUIDACCESS = @GNULIB_EUIDACCESS@
+GNULIB_FACCESSAT = @GNULIB_FACCESSAT@
+GNULIB_FCHDIR = @GNULIB_FCHDIR@
+GNULIB_FCHMODAT = @GNULIB_FCHMODAT@
+GNULIB_FCHOWNAT = @GNULIB_FCHOWNAT@
+GNULIB_FCLOSE = @GNULIB_FCLOSE@
+GNULIB_FCNTL = @GNULIB_FCNTL@
+GNULIB_FDATASYNC = @GNULIB_FDATASYNC@
+GNULIB_FDOPEN = @GNULIB_FDOPEN@
+GNULIB_FFLUSH = @GNULIB_FFLUSH@
+GNULIB_FFS = @GNULIB_FFS@
+GNULIB_FFSL = @GNULIB_FFSL@
+GNULIB_FFSLL = @GNULIB_FFSLL@
+GNULIB_FGETC = @GNULIB_FGETC@
+GNULIB_FGETS = @GNULIB_FGETS@
+GNULIB_FOPEN = @GNULIB_FOPEN@
+GNULIB_FPRINTF = @GNULIB_FPRINTF@
+GNULIB_FPRINTF_POSIX = @GNULIB_FPRINTF_POSIX@
+GNULIB_FPURGE = @GNULIB_FPURGE@
+GNULIB_FPUTC = @GNULIB_FPUTC@
+GNULIB_FPUTS = @GNULIB_FPUTS@
+GNULIB_FREAD = @GNULIB_FREAD@
+GNULIB_FREOPEN = @GNULIB_FREOPEN@
+GNULIB_FSCANF = @GNULIB_FSCANF@
+GNULIB_FSEEK = @GNULIB_FSEEK@
+GNULIB_FSEEKO = @GNULIB_FSEEKO@
+GNULIB_FSTAT = @GNULIB_FSTAT@
+GNULIB_FSTATAT = @GNULIB_FSTATAT@
+GNULIB_FSYNC = @GNULIB_FSYNC@
+GNULIB_FTELL = @GNULIB_FTELL@
+GNULIB_FTELLO = @GNULIB_FTELLO@
+GNULIB_FTRUNCATE = @GNULIB_FTRUNCATE@
+GNULIB_FUTIMENS = @GNULIB_FUTIMENS@
+GNULIB_FWRITE = @GNULIB_FWRITE@
+GNULIB_GETC = @GNULIB_GETC@
+GNULIB_GETCHAR = @GNULIB_GETCHAR@
+GNULIB_GETCWD = @GNULIB_GETCWD@
+GNULIB_GETDELIM = @GNULIB_GETDELIM@
+GNULIB_GETDOMAINNAME = @GNULIB_GETDOMAINNAME@
+GNULIB_GETDTABLESIZE = @GNULIB_GETDTABLESIZE@
+GNULIB_GETGROUPS = @GNULIB_GETGROUPS@
+GNULIB_GETHOSTNAME = @GNULIB_GETHOSTNAME@
+GNULIB_GETLINE = @GNULIB_GETLINE@
+GNULIB_GETLOADAVG = @GNULIB_GETLOADAVG@
+GNULIB_GETLOGIN = @GNULIB_GETLOGIN@
+GNULIB_GETLOGIN_R = @GNULIB_GETLOGIN_R@
+GNULIB_GETPAGESIZE = @GNULIB_GETPAGESIZE@
+GNULIB_GETS = @GNULIB_GETS@
+GNULIB_GETSUBOPT = @GNULIB_GETSUBOPT@
+GNULIB_GETTIMEOFDAY = @GNULIB_GETTIMEOFDAY@
+GNULIB_GETUSERSHELL = @GNULIB_GETUSERSHELL@
+GNULIB_GL_UNISTD_H_GETOPT = @GNULIB_GL_UNISTD_H_GETOPT@
+GNULIB_GRANTPT = @GNULIB_GRANTPT@
+GNULIB_GROUP_MEMBER = @GNULIB_GROUP_MEMBER@
+GNULIB_ICONV = @GNULIB_ICONV@
+GNULIB_IMAXABS = @GNULIB_IMAXABS@
+GNULIB_IMAXDIV = @GNULIB_IMAXDIV@
+GNULIB_ISWBLANK = @GNULIB_ISWBLANK@
+GNULIB_ISWCTYPE = @GNULIB_ISWCTYPE@
+GNULIB_LCHMOD = @GNULIB_LCHMOD@
+GNULIB_LCHOWN = @GNULIB_LCHOWN@
+GNULIB_LINK = @GNULIB_LINK@
+GNULIB_LINKAT = @GNULIB_LINKAT@
+GNULIB_LSEEK = @GNULIB_LSEEK@
+GNULIB_LSTAT = @GNULIB_LSTAT@
+GNULIB_MALLOC_POSIX = @GNULIB_MALLOC_POSIX@
+GNULIB_MBRLEN = @GNULIB_MBRLEN@
+GNULIB_MBRTOWC = @GNULIB_MBRTOWC@
+GNULIB_MBSCASECMP = @GNULIB_MBSCASECMP@
+GNULIB_MBSCASESTR = @GNULIB_MBSCASESTR@
+GNULIB_MBSCHR = @GNULIB_MBSCHR@
+GNULIB_MBSCSPN = @GNULIB_MBSCSPN@
+GNULIB_MBSINIT = @GNULIB_MBSINIT@
+GNULIB_MBSLEN = @GNULIB_MBSLEN@
+GNULIB_MBSNCASECMP = @GNULIB_MBSNCASECMP@
+GNULIB_MBSNLEN = @GNULIB_MBSNLEN@
+GNULIB_MBSNRTOWCS = @GNULIB_MBSNRTOWCS@
+GNULIB_MBSPBRK = @GNULIB_MBSPBRK@
+GNULIB_MBSPCASECMP = @GNULIB_MBSPCASECMP@
+GNULIB_MBSRCHR = @GNULIB_MBSRCHR@
+GNULIB_MBSRTOWCS = @GNULIB_MBSRTOWCS@
+GNULIB_MBSSEP = @GNULIB_MBSSEP@
+GNULIB_MBSSPN = @GNULIB_MBSSPN@
+GNULIB_MBSSTR = @GNULIB_MBSSTR@
+GNULIB_MBSTOK_R = @GNULIB_MBSTOK_R@
+GNULIB_MBTOWC = @GNULIB_MBTOWC@
+GNULIB_MEMCHR = @GNULIB_MEMCHR@
+GNULIB_MEMMEM = @GNULIB_MEMMEM@
+GNULIB_MEMPCPY = @GNULIB_MEMPCPY@
+GNULIB_MEMRCHR = @GNULIB_MEMRCHR@
+GNULIB_MKDIRAT = @GNULIB_MKDIRAT@
+GNULIB_MKDTEMP = @GNULIB_MKDTEMP@
+GNULIB_MKFIFO = @GNULIB_MKFIFO@
+GNULIB_MKFIFOAT = @GNULIB_MKFIFOAT@
+GNULIB_MKNOD = @GNULIB_MKNOD@
+GNULIB_MKNODAT = @GNULIB_MKNODAT@
+GNULIB_MKOSTEMP = @GNULIB_MKOSTEMP@
+GNULIB_MKOSTEMPS = @GNULIB_MKOSTEMPS@
+GNULIB_MKSTEMP = @GNULIB_MKSTEMP@
+GNULIB_MKSTEMPS = @GNULIB_MKSTEMPS@
+GNULIB_MKTIME = @GNULIB_MKTIME@
+GNULIB_NANOSLEEP = @GNULIB_NANOSLEEP@
+GNULIB_NL_LANGINFO = @GNULIB_NL_LANGINFO@
+GNULIB_NONBLOCKING = @GNULIB_NONBLOCKING@
+GNULIB_OBSTACK_PRINTF = @GNULIB_OBSTACK_PRINTF@
+GNULIB_OBSTACK_PRINTF_POSIX = @GNULIB_OBSTACK_PRINTF_POSIX@
+GNULIB_OPEN = @GNULIB_OPEN@
+GNULIB_OPENAT = @GNULIB_OPENAT@
+GNULIB_PCLOSE = @GNULIB_PCLOSE@
+GNULIB_PERROR = @GNULIB_PERROR@
+GNULIB_PIPE = @GNULIB_PIPE@
+GNULIB_PIPE2 = @GNULIB_PIPE2@
+GNULIB_POPEN = @GNULIB_POPEN@
+GNULIB_POSIX_OPENPT = @GNULIB_POSIX_OPENPT@
+GNULIB_PREAD = @GNULIB_PREAD@
+GNULIB_PRINTF = @GNULIB_PRINTF@
+GNULIB_PRINTF_POSIX = @GNULIB_PRINTF_POSIX@
+GNULIB_PTHREAD_SIGMASK = @GNULIB_PTHREAD_SIGMASK@
+GNULIB_PTSNAME = @GNULIB_PTSNAME@
+GNULIB_PTSNAME_R = @GNULIB_PTSNAME_R@
+GNULIB_PUTC = @GNULIB_PUTC@
+GNULIB_PUTCHAR = @GNULIB_PUTCHAR@
+GNULIB_PUTENV = @GNULIB_PUTENV@
+GNULIB_PUTS = @GNULIB_PUTS@
+GNULIB_PWRITE = @GNULIB_PWRITE@
+GNULIB_RAISE = @GNULIB_RAISE@
+GNULIB_RANDOM_R = @GNULIB_RANDOM_R@
+GNULIB_RAWMEMCHR = @GNULIB_RAWMEMCHR@
+GNULIB_READ = @GNULIB_READ@
+GNULIB_READLINK = @GNULIB_READLINK@
+GNULIB_READLINKAT = @GNULIB_READLINKAT@
+GNULIB_REALLOC_POSIX = @GNULIB_REALLOC_POSIX@
+GNULIB_REALPATH = @GNULIB_REALPATH@
+GNULIB_REMOVE = @GNULIB_REMOVE@
+GNULIB_RENAME = @GNULIB_RENAME@
+GNULIB_RENAMEAT = @GNULIB_RENAMEAT@
+GNULIB_RMDIR = @GNULIB_RMDIR@
+GNULIB_RPMATCH = @GNULIB_RPMATCH@
+GNULIB_SCANF = @GNULIB_SCANF@
+GNULIB_SETENV = @GNULIB_SETENV@
+GNULIB_SETHOSTNAME = @GNULIB_SETHOSTNAME@
+GNULIB_SETLOCALE = @GNULIB_SETLOCALE@
+GNULIB_SIGACTION = @GNULIB_SIGACTION@
+GNULIB_SIGNAL_H_SIGPIPE = @GNULIB_SIGNAL_H_SIGPIPE@
+GNULIB_SIGPROCMASK = @GNULIB_SIGPROCMASK@
+GNULIB_SLEEP = @GNULIB_SLEEP@
+GNULIB_SNPRINTF = @GNULIB_SNPRINTF@
+GNULIB_SPRINTF_POSIX = @GNULIB_SPRINTF_POSIX@
+GNULIB_STAT = @GNULIB_STAT@
+GNULIB_STDIO_H_NONBLOCKING = @GNULIB_STDIO_H_NONBLOCKING@
+GNULIB_STDIO_H_SIGPIPE = @GNULIB_STDIO_H_SIGPIPE@
+GNULIB_STPCPY = @GNULIB_STPCPY@
+GNULIB_STPNCPY = @GNULIB_STPNCPY@
+GNULIB_STRCASESTR = @GNULIB_STRCASESTR@
+GNULIB_STRCHRNUL = @GNULIB_STRCHRNUL@
+GNULIB_STRDUP = @GNULIB_STRDUP@
+GNULIB_STRERROR = @GNULIB_STRERROR@
+GNULIB_STRERROR_R = @GNULIB_STRERROR_R@
+GNULIB_STRNCAT = @GNULIB_STRNCAT@
+GNULIB_STRNDUP = @GNULIB_STRNDUP@
+GNULIB_STRNLEN = @GNULIB_STRNLEN@
+GNULIB_STRPBRK = @GNULIB_STRPBRK@
+GNULIB_STRPTIME = @GNULIB_STRPTIME@
+GNULIB_STRSEP = @GNULIB_STRSEP@
+GNULIB_STRSIGNAL = @GNULIB_STRSIGNAL@
+GNULIB_STRSTR = @GNULIB_STRSTR@
+GNULIB_STRTOD = @GNULIB_STRTOD@
+GNULIB_STRTOIMAX = @GNULIB_STRTOIMAX@
+GNULIB_STRTOK_R = @GNULIB_STRTOK_R@
+GNULIB_STRTOLL = @GNULIB_STRTOLL@
+GNULIB_STRTOULL = @GNULIB_STRTOULL@
+GNULIB_STRTOUMAX = @GNULIB_STRTOUMAX@
+GNULIB_STRVERSCMP = @GNULIB_STRVERSCMP@
+GNULIB_SYMLINK = @GNULIB_SYMLINK@
+GNULIB_SYMLINKAT = @GNULIB_SYMLINKAT@
+GNULIB_SYSTEM_POSIX = @GNULIB_SYSTEM_POSIX@
+GNULIB_TIMEGM = @GNULIB_TIMEGM@
+GNULIB_TIME_R = @GNULIB_TIME_R@
+GNULIB_TMPFILE = @GNULIB_TMPFILE@
+GNULIB_TOWCTRANS = @GNULIB_TOWCTRANS@
+GNULIB_TTYNAME_R = @GNULIB_TTYNAME_R@
+GNULIB_UNISTD_H_NONBLOCKING = @GNULIB_UNISTD_H_NONBLOCKING@
+GNULIB_UNISTD_H_SIGPIPE = @GNULIB_UNISTD_H_SIGPIPE@
+GNULIB_UNLINK = @GNULIB_UNLINK@
+GNULIB_UNLINKAT = @GNULIB_UNLINKAT@
+GNULIB_UNLOCKPT = @GNULIB_UNLOCKPT@
+GNULIB_UNSETENV = @GNULIB_UNSETENV@
+GNULIB_USLEEP = @GNULIB_USLEEP@
+GNULIB_UTIMENSAT = @GNULIB_UTIMENSAT@
+GNULIB_VASPRINTF = @GNULIB_VASPRINTF@
+GNULIB_VDPRINTF = @GNULIB_VDPRINTF@
+GNULIB_VFPRINTF = @GNULIB_VFPRINTF@
+GNULIB_VFPRINTF_POSIX = @GNULIB_VFPRINTF_POSIX@
+GNULIB_VFSCANF = @GNULIB_VFSCANF@
+GNULIB_VPRINTF = @GNULIB_VPRINTF@
+GNULIB_VPRINTF_POSIX = @GNULIB_VPRINTF_POSIX@
+GNULIB_VSCANF = @GNULIB_VSCANF@
+GNULIB_VSNPRINTF = @GNULIB_VSNPRINTF@
+GNULIB_VSPRINTF_POSIX = @GNULIB_VSPRINTF_POSIX@
+GNULIB_WAITPID = @GNULIB_WAITPID@
+GNULIB_WARN_CFLAGS = @GNULIB_WARN_CFLAGS@
+GNULIB_WCPCPY = @GNULIB_WCPCPY@
+GNULIB_WCPNCPY = @GNULIB_WCPNCPY@
+GNULIB_WCRTOMB = @GNULIB_WCRTOMB@
+GNULIB_WCSCASECMP = @GNULIB_WCSCASECMP@
+GNULIB_WCSCAT = @GNULIB_WCSCAT@
+GNULIB_WCSCHR = @GNULIB_WCSCHR@
+GNULIB_WCSCMP = @GNULIB_WCSCMP@
+GNULIB_WCSCOLL = @GNULIB_WCSCOLL@
+GNULIB_WCSCPY = @GNULIB_WCSCPY@
+GNULIB_WCSCSPN = @GNULIB_WCSCSPN@
+GNULIB_WCSDUP = @GNULIB_WCSDUP@
+GNULIB_WCSLEN = @GNULIB_WCSLEN@
+GNULIB_WCSNCASECMP = @GNULIB_WCSNCASECMP@
+GNULIB_WCSNCAT = @GNULIB_WCSNCAT@
+GNULIB_WCSNCMP = @GNULIB_WCSNCMP@
+GNULIB_WCSNCPY = @GNULIB_WCSNCPY@
+GNULIB_WCSNLEN = @GNULIB_WCSNLEN@
+GNULIB_WCSNRTOMBS = @GNULIB_WCSNRTOMBS@
+GNULIB_WCSPBRK = @GNULIB_WCSPBRK@
+GNULIB_WCSRCHR = @GNULIB_WCSRCHR@
+GNULIB_WCSRTOMBS = @GNULIB_WCSRTOMBS@
+GNULIB_WCSSPN = @GNULIB_WCSSPN@
+GNULIB_WCSSTR = @GNULIB_WCSSTR@
+GNULIB_WCSTOK = @GNULIB_WCSTOK@
+GNULIB_WCSWIDTH = @GNULIB_WCSWIDTH@
+GNULIB_WCSXFRM = @GNULIB_WCSXFRM@
+GNULIB_WCTOB = @GNULIB_WCTOB@
+GNULIB_WCTOMB = @GNULIB_WCTOMB@
+GNULIB_WCTRANS = @GNULIB_WCTRANS@
+GNULIB_WCTYPE = @GNULIB_WCTYPE@
+GNULIB_WCWIDTH = @GNULIB_WCWIDTH@
+GNULIB_WMEMCHR = @GNULIB_WMEMCHR@
+GNULIB_WMEMCMP = @GNULIB_WMEMCMP@
+GNULIB_WMEMCPY = @GNULIB_WMEMCPY@
+GNULIB_WMEMMOVE = @GNULIB_WMEMMOVE@
+GNULIB_WMEMSET = @GNULIB_WMEMSET@
+GNULIB_WRITE = @GNULIB_WRITE@
+GNULIB__EXIT = @GNULIB__EXIT@
+GREP = @GREP@
+HAVE_ATOLL = @HAVE_ATOLL@
+HAVE_BTOWC = @HAVE_BTOWC@
+HAVE_CANONICALIZE_FILE_NAME = @HAVE_CANONICALIZE_FILE_NAME@
+HAVE_CHOWN = @HAVE_CHOWN@
+HAVE_DECL_ENVIRON = @HAVE_DECL_ENVIRON@
+HAVE_DECL_FCHDIR = @HAVE_DECL_FCHDIR@
+HAVE_DECL_FDATASYNC = @HAVE_DECL_FDATASYNC@
+HAVE_DECL_FPURGE = @HAVE_DECL_FPURGE@
+HAVE_DECL_FSEEKO = @HAVE_DECL_FSEEKO@
+HAVE_DECL_FTELLO = @HAVE_DECL_FTELLO@
+HAVE_DECL_GETDELIM = @HAVE_DECL_GETDELIM@
+HAVE_DECL_GETDOMAINNAME = @HAVE_DECL_GETDOMAINNAME@
+HAVE_DECL_GETLINE = @HAVE_DECL_GETLINE@
+HAVE_DECL_GETLOADAVG = @HAVE_DECL_GETLOADAVG@
+HAVE_DECL_GETLOGIN_R = @HAVE_DECL_GETLOGIN_R@
+HAVE_DECL_GETPAGESIZE = @HAVE_DECL_GETPAGESIZE@
+HAVE_DECL_GETUSERSHELL = @HAVE_DECL_GETUSERSHELL@
+HAVE_DECL_IMAXABS = @HAVE_DECL_IMAXABS@
+HAVE_DECL_IMAXDIV = @HAVE_DECL_IMAXDIV@
+HAVE_DECL_LOCALTIME_R = @HAVE_DECL_LOCALTIME_R@
+HAVE_DECL_MEMMEM = @HAVE_DECL_MEMMEM@
+HAVE_DECL_MEMRCHR = @HAVE_DECL_MEMRCHR@
+HAVE_DECL_OBSTACK_PRINTF = @HAVE_DECL_OBSTACK_PRINTF@
+HAVE_DECL_SETENV = @HAVE_DECL_SETENV@
+HAVE_DECL_SETHOSTNAME = @HAVE_DECL_SETHOSTNAME@
+HAVE_DECL_SNPRINTF = @HAVE_DECL_SNPRINTF@
+HAVE_DECL_STRDUP = @HAVE_DECL_STRDUP@
+HAVE_DECL_STRERROR_R = @HAVE_DECL_STRERROR_R@
+HAVE_DECL_STRNCASECMP = @HAVE_DECL_STRNCASECMP@
+HAVE_DECL_STRNDUP = @HAVE_DECL_STRNDUP@
+HAVE_DECL_STRNLEN = @HAVE_DECL_STRNLEN@
+HAVE_DECL_STRSIGNAL = @HAVE_DECL_STRSIGNAL@
+HAVE_DECL_STRTOIMAX = @HAVE_DECL_STRTOIMAX@
+HAVE_DECL_STRTOK_R = @HAVE_DECL_STRTOK_R@
+HAVE_DECL_STRTOUMAX = @HAVE_DECL_STRTOUMAX@
+HAVE_DECL_TTYNAME_R = @HAVE_DECL_TTYNAME_R@
+HAVE_DECL_UNSETENV = @HAVE_DECL_UNSETENV@
+HAVE_DECL_VSNPRINTF = @HAVE_DECL_VSNPRINTF@
+HAVE_DECL_WCTOB = @HAVE_DECL_WCTOB@
+HAVE_DECL_WCWIDTH = @HAVE_DECL_WCWIDTH@
+HAVE_DPRINTF = @HAVE_DPRINTF@
+HAVE_DUP2 = @HAVE_DUP2@
+HAVE_DUP3 = @HAVE_DUP3@
+HAVE_DUPLOCALE = @HAVE_DUPLOCALE@
+HAVE_EUIDACCESS = @HAVE_EUIDACCESS@
+HAVE_FACCESSAT = @HAVE_FACCESSAT@
+HAVE_FCHDIR = @HAVE_FCHDIR@
+HAVE_FCHMODAT = @HAVE_FCHMODAT@
+HAVE_FCHOWNAT = @HAVE_FCHOWNAT@
+HAVE_FCNTL = @HAVE_FCNTL@
+HAVE_FDATASYNC = @HAVE_FDATASYNC@
+HAVE_FEATURES_H = @HAVE_FEATURES_H@
+HAVE_FFS = @HAVE_FFS@
+HAVE_FFSL = @HAVE_FFSL@
+HAVE_FFSLL = @HAVE_FFSLL@
+HAVE_FSEEKO = @HAVE_FSEEKO@
+HAVE_FSTATAT = @HAVE_FSTATAT@
+HAVE_FSYNC = @HAVE_FSYNC@
+HAVE_FTELLO = @HAVE_FTELLO@
+HAVE_FTRUNCATE = @HAVE_FTRUNCATE@
+HAVE_FUTIMENS = @HAVE_FUTIMENS@
+HAVE_GETDTABLESIZE = @HAVE_GETDTABLESIZE@
+HAVE_GETGROUPS = @HAVE_GETGROUPS@
+HAVE_GETHOSTNAME = @HAVE_GETHOSTNAME@
+HAVE_GETLOGIN = @HAVE_GETLOGIN@
+HAVE_GETOPT_H = @HAVE_GETOPT_H@
+HAVE_GETPAGESIZE = @HAVE_GETPAGESIZE@
+HAVE_GETSUBOPT = @HAVE_GETSUBOPT@
+HAVE_GETTIMEOFDAY = @HAVE_GETTIMEOFDAY@
+HAVE_GRANTPT = @HAVE_GRANTPT@
+HAVE_GROUP_MEMBER = @HAVE_GROUP_MEMBER@
+HAVE_INTTYPES_H = @HAVE_INTTYPES_H@
+HAVE_ISWBLANK = @HAVE_ISWBLANK@
+HAVE_ISWCNTRL = @HAVE_ISWCNTRL@
+HAVE_LANGINFO_CODESET = @HAVE_LANGINFO_CODESET@
+HAVE_LANGINFO_ERA = @HAVE_LANGINFO_ERA@
+HAVE_LANGINFO_H = @HAVE_LANGINFO_H@
+HAVE_LANGINFO_T_FMT_AMPM = @HAVE_LANGINFO_T_FMT_AMPM@
+HAVE_LANGINFO_YESEXPR = @HAVE_LANGINFO_YESEXPR@
+HAVE_LCHMOD = @HAVE_LCHMOD@
+HAVE_LCHOWN = @HAVE_LCHOWN@
+HAVE_LIBSIGSEGV = @HAVE_LIBSIGSEGV@
+HAVE_LINK = @HAVE_LINK@
+HAVE_LINKAT = @HAVE_LINKAT@
+HAVE_LONG_LONG_INT = @HAVE_LONG_LONG_INT@
+HAVE_LSTAT = @HAVE_LSTAT@
+HAVE_MBRLEN = @HAVE_MBRLEN@
+HAVE_MBRTOWC = @HAVE_MBRTOWC@
+HAVE_MBSINIT = @HAVE_MBSINIT@
+HAVE_MBSLEN = @HAVE_MBSLEN@
+HAVE_MBSNRTOWCS = @HAVE_MBSNRTOWCS@
+HAVE_MBSRTOWCS = @HAVE_MBSRTOWCS@
+HAVE_MEMCHR = @HAVE_MEMCHR@
+HAVE_MEMPCPY = @HAVE_MEMPCPY@
+HAVE_MKDIRAT = @HAVE_MKDIRAT@
+HAVE_MKDTEMP = @HAVE_MKDTEMP@
+HAVE_MKFIFO = @HAVE_MKFIFO@
+HAVE_MKFIFOAT = @HAVE_MKFIFOAT@
+HAVE_MKNOD = @HAVE_MKNOD@
+HAVE_MKNODAT = @HAVE_MKNODAT@
+HAVE_MKOSTEMP = @HAVE_MKOSTEMP@
+HAVE_MKOSTEMPS = @HAVE_MKOSTEMPS@
+HAVE_MKSTEMP = @HAVE_MKSTEMP@
+HAVE_MKSTEMPS = @HAVE_MKSTEMPS@
+HAVE_MSVC_INVALID_PARAMETER_HANDLER = @HAVE_MSVC_INVALID_PARAMETER_HANDLER@
+HAVE_NANOSLEEP = @HAVE_NANOSLEEP@
+HAVE_NL_LANGINFO = @HAVE_NL_LANGINFO@
+HAVE_OPENAT = @HAVE_OPENAT@
+HAVE_OS_H = @HAVE_OS_H@
+HAVE_PCLOSE = @HAVE_PCLOSE@
+HAVE_PIPE = @HAVE_PIPE@
+HAVE_PIPE2 = @HAVE_PIPE2@
+HAVE_POPEN = @HAVE_POPEN@
+HAVE_POSIX_OPENPT = @HAVE_POSIX_OPENPT@
+HAVE_POSIX_SIGNALBLOCKING = @HAVE_POSIX_SIGNALBLOCKING@
+HAVE_PREAD = @HAVE_PREAD@
+HAVE_PTHREAD_SIGMASK = @HAVE_PTHREAD_SIGMASK@
+HAVE_PTSNAME = @HAVE_PTSNAME@
+HAVE_PTSNAME_R = @HAVE_PTSNAME_R@
+HAVE_PWRITE = @HAVE_PWRITE@
+HAVE_RAISE = @HAVE_RAISE@
+HAVE_RANDOM_H = @HAVE_RANDOM_H@
+HAVE_RANDOM_R = @HAVE_RANDOM_R@
+HAVE_RAWMEMCHR = @HAVE_RAWMEMCHR@
+HAVE_READLINK = @HAVE_READLINK@
+HAVE_READLINKAT = @HAVE_READLINKAT@
+HAVE_REALPATH = @HAVE_REALPATH@
+HAVE_RENAMEAT = @HAVE_RENAMEAT@
+HAVE_RPMATCH = @HAVE_RPMATCH@
+HAVE_SETENV = @HAVE_SETENV@
+HAVE_SETHOSTNAME = @HAVE_SETHOSTNAME@
+HAVE_SIGACTION = @HAVE_SIGACTION@
+HAVE_SIGHANDLER_T = @HAVE_SIGHANDLER_T@
+HAVE_SIGINFO_T = @HAVE_SIGINFO_T@
+HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@
+HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@
+HAVE_SIGNED_WINT_T = @HAVE_SIGNED_WINT_T@
+HAVE_SIGSET_T = @HAVE_SIGSET_T@
+HAVE_SLEEP = @HAVE_SLEEP@
+HAVE_STDINT_H = @HAVE_STDINT_H@
+HAVE_STPCPY = @HAVE_STPCPY@
+HAVE_STPNCPY = @HAVE_STPNCPY@
+HAVE_STRCASECMP = @HAVE_STRCASECMP@
+HAVE_STRCASESTR = @HAVE_STRCASESTR@
+HAVE_STRCHRNUL = @HAVE_STRCHRNUL@
+HAVE_STRINGS_H = @HAVE_STRINGS_H@
+HAVE_STRPBRK = @HAVE_STRPBRK@
+HAVE_STRPTIME = @HAVE_STRPTIME@
+HAVE_STRSEP = @HAVE_STRSEP@
+HAVE_STRTOD = @HAVE_STRTOD@
+HAVE_STRTOLL = @HAVE_STRTOLL@
+HAVE_STRTOULL = @HAVE_STRTOULL@
+HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@
+HAVE_STRUCT_SIGACTION_SA_SIGACTION = @HAVE_STRUCT_SIGACTION_SA_SIGACTION@
+HAVE_STRUCT_TIMEVAL = @HAVE_STRUCT_TIMEVAL@
+HAVE_STRVERSCMP = @HAVE_STRVERSCMP@
+HAVE_SYMLINK = @HAVE_SYMLINK@
+HAVE_SYMLINKAT = @HAVE_SYMLINKAT@
+HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@
+HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@
+HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@
+HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@
+HAVE_SYS_TIME_H = @HAVE_SYS_TIME_H@
+HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@
+HAVE_TIMEGM = @HAVE_TIMEGM@
+HAVE_TYPE_VOLATILE_SIG_ATOMIC_T = @HAVE_TYPE_VOLATILE_SIG_ATOMIC_T@
+HAVE_UNISTD_H = @HAVE_UNISTD_H@
+HAVE_UNLINKAT = @HAVE_UNLINKAT@
+HAVE_UNLOCKPT = @HAVE_UNLOCKPT@
+HAVE_UNSIGNED_LONG_LONG_INT = @HAVE_UNSIGNED_LONG_LONG_INT@
+HAVE_USLEEP = @HAVE_USLEEP@
+HAVE_UTIMENSAT = @HAVE_UTIMENSAT@
+HAVE_VASPRINTF = @HAVE_VASPRINTF@
+HAVE_VDPRINTF = @HAVE_VDPRINTF@
+HAVE_WCHAR_H = @HAVE_WCHAR_H@
+HAVE_WCHAR_T = @HAVE_WCHAR_T@
+HAVE_WCPCPY = @HAVE_WCPCPY@
+HAVE_WCPNCPY = @HAVE_WCPNCPY@
+HAVE_WCRTOMB = @HAVE_WCRTOMB@
+HAVE_WCSCASECMP = @HAVE_WCSCASECMP@
+HAVE_WCSCAT = @HAVE_WCSCAT@
+HAVE_WCSCHR = @HAVE_WCSCHR@
+HAVE_WCSCMP = @HAVE_WCSCMP@
+HAVE_WCSCOLL = @HAVE_WCSCOLL@
+HAVE_WCSCPY = @HAVE_WCSCPY@
+HAVE_WCSCSPN = @HAVE_WCSCSPN@
+HAVE_WCSDUP = @HAVE_WCSDUP@
+HAVE_WCSLEN = @HAVE_WCSLEN@
+HAVE_WCSNCASECMP = @HAVE_WCSNCASECMP@
+HAVE_WCSNCAT = @HAVE_WCSNCAT@
+HAVE_WCSNCMP = @HAVE_WCSNCMP@
+HAVE_WCSNCPY = @HAVE_WCSNCPY@
+HAVE_WCSNLEN = @HAVE_WCSNLEN@
+HAVE_WCSNRTOMBS = @HAVE_WCSNRTOMBS@
+HAVE_WCSPBRK = @HAVE_WCSPBRK@
+HAVE_WCSRCHR = @HAVE_WCSRCHR@
+HAVE_WCSRTOMBS = @HAVE_WCSRTOMBS@
+HAVE_WCSSPN = @HAVE_WCSSPN@
+HAVE_WCSSTR = @HAVE_WCSSTR@
+HAVE_WCSTOK = @HAVE_WCSTOK@
+HAVE_WCSWIDTH = @HAVE_WCSWIDTH@
+HAVE_WCSXFRM = @HAVE_WCSXFRM@
+HAVE_WCTRANS_T = @HAVE_WCTRANS_T@
+HAVE_WCTYPE_H = @HAVE_WCTYPE_H@
+HAVE_WCTYPE_T = @HAVE_WCTYPE_T@
+HAVE_WINSOCK2_H = @HAVE_WINSOCK2_H@
+HAVE_WINT_T = @HAVE_WINT_T@
+HAVE_WMEMCHR = @HAVE_WMEMCHR@
+HAVE_WMEMCMP = @HAVE_WMEMCMP@
+HAVE_WMEMCPY = @HAVE_WMEMCPY@
+HAVE_WMEMMOVE = @HAVE_WMEMMOVE@
+HAVE_WMEMSET = @HAVE_WMEMSET@
+HAVE_XLOCALE_H = @HAVE_XLOCALE_H@
+HAVE__BOOL = @HAVE__BOOL@
+HAVE__EXIT = @HAVE__EXIT@
+HELP2MAN = @HELP2MAN@
+ICONV_CONST = @ICONV_CONST@
+ICONV_H = @ICONV_H@
+INCLUDE_NEXT = @INCLUDE_NEXT@
+INCLUDE_NEXT_AS_FIRST_DIRECTIVE = @INCLUDE_NEXT_AS_FIRST_DIRECTIVE@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INT32_MAX_LT_INTMAX_MAX = @INT32_MAX_LT_INTMAX_MAX@
+INT64_MAX_EQ_LONG_MAX = @INT64_MAX_EQ_LONG_MAX@
+INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+LDFLAGS = @LDFLAGS@
+LIBCSTACK = @LIBCSTACK@
+LIBDIFFUTILS_LIBDEPS = @LIBDIFFUTILS_LIBDEPS@
+LIBDIFFUTILS_LTLIBDEPS = @LIBDIFFUTILS_LTLIBDEPS@
+LIBICONV = @LIBICONV@
+LIBINTL = @LIBINTL@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBSIGSEGV = @LIBSIGSEGV@
+LIBSIGSEGV_PREFIX = @LIBSIGSEGV_PREFIX@
+LIBTESTS_LIBDEPS = @LIBTESTS_LIBDEPS@
+LIBUNISTRING_UNISTR_H = @LIBUNISTRING_UNISTR_H@
+LIBUNISTRING_UNITYPES_H = @LIBUNISTRING_UNITYPES_H@
+LIBUNISTRING_UNIWIDTH_H = @LIBUNISTRING_UNIWIDTH_H@
+LIB_CLOCK_GETTIME = @LIB_CLOCK_GETTIME@
+LOCALCHARSET_TESTS_ENVIRONMENT = @LOCALCHARSET_TESTS_ENVIRONMENT@
+LOCALE_FR = @LOCALE_FR@
+LOCALE_FR_UTF8 = @LOCALE_FR_UTF8@
+LOCALE_JA = @LOCALE_JA@
+LOCALE_TR_UTF8 = @LOCALE_TR_UTF8@
+LOCALE_ZH_CN = @LOCALE_ZH_CN@
+LTLIBCSTACK = @LTLIBCSTACK@
+LTLIBICONV = @LTLIBICONV@
+LTLIBINTL = @LTLIBINTL@
+LTLIBOBJS = @LTLIBOBJS@
+LTLIBSIGSEGV = @LTLIBSIGSEGV@
+MAKEINFO = @MAKEINFO@
+MKDIR_P = @MKDIR_P@
+MSGFMT = @MSGFMT@
+MSGFMT_015 = @MSGFMT_015@
+MSGMERGE = @MSGMERGE@
+NEXT_AS_FIRST_DIRECTIVE_ERRNO_H = @NEXT_AS_FIRST_DIRECTIVE_ERRNO_H@
+NEXT_AS_FIRST_DIRECTIVE_FCNTL_H = @NEXT_AS_FIRST_DIRECTIVE_FCNTL_H@
+NEXT_AS_FIRST_DIRECTIVE_FLOAT_H = @NEXT_AS_FIRST_DIRECTIVE_FLOAT_H@
+NEXT_AS_FIRST_DIRECTIVE_GETOPT_H = @NEXT_AS_FIRST_DIRECTIVE_GETOPT_H@
+NEXT_AS_FIRST_DIRECTIVE_ICONV_H = @NEXT_AS_FIRST_DIRECTIVE_ICONV_H@
+NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H = @NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H = @NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H@
+NEXT_AS_FIRST_DIRECTIVE_LOCALE_H = @NEXT_AS_FIRST_DIRECTIVE_LOCALE_H@
+NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H = @NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H@
+NEXT_AS_FIRST_DIRECTIVE_STDARG_H = @NEXT_AS_FIRST_DIRECTIVE_STDARG_H@
+NEXT_AS_FIRST_DIRECTIVE_STDDEF_H = @NEXT_AS_FIRST_DIRECTIVE_STDDEF_H@
+NEXT_AS_FIRST_DIRECTIVE_STDINT_H = @NEXT_AS_FIRST_DIRECTIVE_STDINT_H@
+NEXT_AS_FIRST_DIRECTIVE_STDIO_H = @NEXT_AS_FIRST_DIRECTIVE_STDIO_H@
+NEXT_AS_FIRST_DIRECTIVE_STDLIB_H = @NEXT_AS_FIRST_DIRECTIVE_STDLIB_H@
+NEXT_AS_FIRST_DIRECTIVE_STRINGS_H = @NEXT_AS_FIRST_DIRECTIVE_STRINGS_H@
+NEXT_AS_FIRST_DIRECTIVE_STRING_H = @NEXT_AS_FIRST_DIRECTIVE_STRING_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H@
+NEXT_AS_FIRST_DIRECTIVE_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_UNISTD_H = @NEXT_AS_FIRST_DIRECTIVE_UNISTD_H@
+NEXT_AS_FIRST_DIRECTIVE_WCHAR_H = @NEXT_AS_FIRST_DIRECTIVE_WCHAR_H@
+NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H@
+NEXT_ERRNO_H = @NEXT_ERRNO_H@
+NEXT_FCNTL_H = @NEXT_FCNTL_H@
+NEXT_FLOAT_H = @NEXT_FLOAT_H@
+NEXT_GETOPT_H = @NEXT_GETOPT_H@
+NEXT_ICONV_H = @NEXT_ICONV_H@
+NEXT_INTTYPES_H = @NEXT_INTTYPES_H@
+NEXT_LANGINFO_H = @NEXT_LANGINFO_H@
+NEXT_LOCALE_H = @NEXT_LOCALE_H@
+NEXT_SIGNAL_H = @NEXT_SIGNAL_H@
+NEXT_STDARG_H = @NEXT_STDARG_H@
+NEXT_STDDEF_H = @NEXT_STDDEF_H@
+NEXT_STDINT_H = @NEXT_STDINT_H@
+NEXT_STDIO_H = @NEXT_STDIO_H@
+NEXT_STDLIB_H = @NEXT_STDLIB_H@
+NEXT_STRINGS_H = @NEXT_STRINGS_H@
+NEXT_STRING_H = @NEXT_STRING_H@
+NEXT_SYS_STAT_H = @NEXT_SYS_STAT_H@
+NEXT_SYS_TIME_H = @NEXT_SYS_TIME_H@
+NEXT_SYS_TYPES_H = @NEXT_SYS_TYPES_H@
+NEXT_SYS_WAIT_H = @NEXT_SYS_WAIT_H@
+NEXT_TIME_H = @NEXT_TIME_H@
+NEXT_UNISTD_H = @NEXT_UNISTD_H@
+NEXT_WCHAR_H = @NEXT_WCHAR_H@
+NEXT_WCTYPE_H = @NEXT_WCTYPE_H@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+POSUB = @POSUB@
+PRAGMA_COLUMNS = @PRAGMA_COLUMNS@
+PRAGMA_SYSTEM_HEADER = @PRAGMA_SYSTEM_HEADER@
+PRIPTR_PREFIX = @PRIPTR_PREFIX@
+PRI_MACROS_BROKEN = @PRI_MACROS_BROKEN@
+PR_PROGRAM = @PR_PROGRAM@
+PTHREAD_H_DEFINES_STRUCT_TIMESPEC = @PTHREAD_H_DEFINES_STRUCT_TIMESPEC@
+PTRDIFF_T_SUFFIX = @PTRDIFF_T_SUFFIX@
+RANLIB = @RANLIB@
+REPLACE_BTOWC = @REPLACE_BTOWC@
+REPLACE_CALLOC = @REPLACE_CALLOC@
+REPLACE_CANONICALIZE_FILE_NAME = @REPLACE_CANONICALIZE_FILE_NAME@
+REPLACE_CHOWN = @REPLACE_CHOWN@
+REPLACE_CLOSE = @REPLACE_CLOSE@
+REPLACE_DPRINTF = @REPLACE_DPRINTF@
+REPLACE_DUP = @REPLACE_DUP@
+REPLACE_DUP2 = @REPLACE_DUP2@
+REPLACE_DUPLOCALE = @REPLACE_DUPLOCALE@
+REPLACE_FCHOWNAT = @REPLACE_FCHOWNAT@
+REPLACE_FCLOSE = @REPLACE_FCLOSE@
+REPLACE_FCNTL = @REPLACE_FCNTL@
+REPLACE_FDOPEN = @REPLACE_FDOPEN@
+REPLACE_FFLUSH = @REPLACE_FFLUSH@
+REPLACE_FOPEN = @REPLACE_FOPEN@
+REPLACE_FPRINTF = @REPLACE_FPRINTF@
+REPLACE_FPURGE = @REPLACE_FPURGE@
+REPLACE_FREOPEN = @REPLACE_FREOPEN@
+REPLACE_FSEEK = @REPLACE_FSEEK@
+REPLACE_FSEEKO = @REPLACE_FSEEKO@
+REPLACE_FSTAT = @REPLACE_FSTAT@
+REPLACE_FSTATAT = @REPLACE_FSTATAT@
+REPLACE_FTELL = @REPLACE_FTELL@
+REPLACE_FTELLO = @REPLACE_FTELLO@
+REPLACE_FUTIMENS = @REPLACE_FUTIMENS@
+REPLACE_GETCWD = @REPLACE_GETCWD@
+REPLACE_GETDELIM = @REPLACE_GETDELIM@
+REPLACE_GETDOMAINNAME = @REPLACE_GETDOMAINNAME@
+REPLACE_GETGROUPS = @REPLACE_GETGROUPS@
+REPLACE_GETLINE = @REPLACE_GETLINE@
+REPLACE_GETLOGIN_R = @REPLACE_GETLOGIN_R@
+REPLACE_GETPAGESIZE = @REPLACE_GETPAGESIZE@
+REPLACE_GETTIMEOFDAY = @REPLACE_GETTIMEOFDAY@
+REPLACE_ICONV = @REPLACE_ICONV@
+REPLACE_ICONV_OPEN = @REPLACE_ICONV_OPEN@
+REPLACE_ICONV_UTF = @REPLACE_ICONV_UTF@
+REPLACE_ISWBLANK = @REPLACE_ISWBLANK@
+REPLACE_ISWCNTRL = @REPLACE_ISWCNTRL@
+REPLACE_ITOLD = @REPLACE_ITOLD@
+REPLACE_LCHOWN = @REPLACE_LCHOWN@
+REPLACE_LINK = @REPLACE_LINK@
+REPLACE_LINKAT = @REPLACE_LINKAT@
+REPLACE_LOCALTIME_R = @REPLACE_LOCALTIME_R@
+REPLACE_LSEEK = @REPLACE_LSEEK@
+REPLACE_LSTAT = @REPLACE_LSTAT@
+REPLACE_MALLOC = @REPLACE_MALLOC@
+REPLACE_MBRLEN = @REPLACE_MBRLEN@
+REPLACE_MBRTOWC = @REPLACE_MBRTOWC@
+REPLACE_MBSINIT = @REPLACE_MBSINIT@
+REPLACE_MBSNRTOWCS = @REPLACE_MBSNRTOWCS@
+REPLACE_MBSRTOWCS = @REPLACE_MBSRTOWCS@
+REPLACE_MBSTATE_T = @REPLACE_MBSTATE_T@
+REPLACE_MBTOWC = @REPLACE_MBTOWC@
+REPLACE_MEMCHR = @REPLACE_MEMCHR@
+REPLACE_MEMMEM = @REPLACE_MEMMEM@
+REPLACE_MKDIR = @REPLACE_MKDIR@
+REPLACE_MKFIFO = @REPLACE_MKFIFO@
+REPLACE_MKNOD = @REPLACE_MKNOD@
+REPLACE_MKSTEMP = @REPLACE_MKSTEMP@
+REPLACE_MKTIME = @REPLACE_MKTIME@
+REPLACE_NANOSLEEP = @REPLACE_NANOSLEEP@
+REPLACE_NL_LANGINFO = @REPLACE_NL_LANGINFO@
+REPLACE_NULL = @REPLACE_NULL@
+REPLACE_OBSTACK_PRINTF = @REPLACE_OBSTACK_PRINTF@
+REPLACE_OPEN = @REPLACE_OPEN@
+REPLACE_OPENAT = @REPLACE_OPENAT@
+REPLACE_PERROR = @REPLACE_PERROR@
+REPLACE_POPEN = @REPLACE_POPEN@
+REPLACE_PREAD = @REPLACE_PREAD@
+REPLACE_PRINTF = @REPLACE_PRINTF@
+REPLACE_PTHREAD_SIGMASK = @REPLACE_PTHREAD_SIGMASK@
+REPLACE_PTSNAME_R = @REPLACE_PTSNAME_R@
+REPLACE_PUTENV = @REPLACE_PUTENV@
+REPLACE_PWRITE = @REPLACE_PWRITE@
+REPLACE_RAISE = @REPLACE_RAISE@
+REPLACE_READ = @REPLACE_READ@
+REPLACE_READLINK = @REPLACE_READLINK@
+REPLACE_REALLOC = @REPLACE_REALLOC@
+REPLACE_REALPATH = @REPLACE_REALPATH@
+REPLACE_REMOVE = @REPLACE_REMOVE@
+REPLACE_RENAME = @REPLACE_RENAME@
+REPLACE_RENAMEAT = @REPLACE_RENAMEAT@
+REPLACE_RMDIR = @REPLACE_RMDIR@
+REPLACE_SETENV = @REPLACE_SETENV@
+REPLACE_SETLOCALE = @REPLACE_SETLOCALE@
+REPLACE_SLEEP = @REPLACE_SLEEP@
+REPLACE_SNPRINTF = @REPLACE_SNPRINTF@
+REPLACE_SPRINTF = @REPLACE_SPRINTF@
+REPLACE_STAT = @REPLACE_STAT@
+REPLACE_STDIO_READ_FUNCS = @REPLACE_STDIO_READ_FUNCS@
+REPLACE_STDIO_WRITE_FUNCS = @REPLACE_STDIO_WRITE_FUNCS@
+REPLACE_STPNCPY = @REPLACE_STPNCPY@
+REPLACE_STRCASESTR = @REPLACE_STRCASESTR@
+REPLACE_STRCHRNUL = @REPLACE_STRCHRNUL@
+REPLACE_STRDUP = @REPLACE_STRDUP@
+REPLACE_STRERROR = @REPLACE_STRERROR@
+REPLACE_STRERROR_R = @REPLACE_STRERROR_R@
+REPLACE_STRNCAT = @REPLACE_STRNCAT@
+REPLACE_STRNDUP = @REPLACE_STRNDUP@
+REPLACE_STRNLEN = @REPLACE_STRNLEN@
+REPLACE_STRSIGNAL = @REPLACE_STRSIGNAL@
+REPLACE_STRSTR = @REPLACE_STRSTR@
+REPLACE_STRTOD = @REPLACE_STRTOD@
+REPLACE_STRTOK_R = @REPLACE_STRTOK_R@
+REPLACE_SYMLINK = @REPLACE_SYMLINK@
+REPLACE_TIMEGM = @REPLACE_TIMEGM@
+REPLACE_TMPFILE = @REPLACE_TMPFILE@
+REPLACE_TOWLOWER = @REPLACE_TOWLOWER@
+REPLACE_TTYNAME_R = @REPLACE_TTYNAME_R@
+REPLACE_UNLINK = @REPLACE_UNLINK@
+REPLACE_UNLINKAT = @REPLACE_UNLINKAT@
+REPLACE_UNSETENV = @REPLACE_UNSETENV@
+REPLACE_USLEEP = @REPLACE_USLEEP@
+REPLACE_UTIMENSAT = @REPLACE_UTIMENSAT@
+REPLACE_VASPRINTF = @REPLACE_VASPRINTF@
+REPLACE_VDPRINTF = @REPLACE_VDPRINTF@
+REPLACE_VFPRINTF = @REPLACE_VFPRINTF@
+REPLACE_VPRINTF = @REPLACE_VPRINTF@
+REPLACE_VSNPRINTF = @REPLACE_VSNPRINTF@
+REPLACE_VSPRINTF = @REPLACE_VSPRINTF@
+REPLACE_WCRTOMB = @REPLACE_WCRTOMB@
+REPLACE_WCSNRTOMBS = @REPLACE_WCSNRTOMBS@
+REPLACE_WCSRTOMBS = @REPLACE_WCSRTOMBS@
+REPLACE_WCSWIDTH = @REPLACE_WCSWIDTH@
+REPLACE_WCTOB = @REPLACE_WCTOB@
+REPLACE_WCTOMB = @REPLACE_WCTOMB@
+REPLACE_WCWIDTH = @REPLACE_WCWIDTH@
+REPLACE_WRITE = @REPLACE_WRITE@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+SIG_ATOMIC_T_SUFFIX = @SIG_ATOMIC_T_SUFFIX@
+SIZE_T_SUFFIX = @SIZE_T_SUFFIX@
+SRC_VERSION_C = @SRC_VERSION_C@
+STDARG_H = @STDARG_H@
+STDBOOL_H = @STDBOOL_H@
+STDDEF_H = @STDDEF_H@
+STDINT_H = @STDINT_H@
+STRIP = @STRIP@
+SYS_TIME_H_DEFINES_STRUCT_TIMESPEC = @SYS_TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_STRUCT_TIMESPEC = @TIME_H_DEFINES_STRUCT_TIMESPEC@
+UINT32_MAX_LT_UINTMAX_MAX = @UINT32_MAX_LT_UINTMAX_MAX@
+UINT64_MAX_EQ_ULONG_MAX = @UINT64_MAX_EQ_ULONG_MAX@
+UNDEFINE_STRTOK_R = @UNDEFINE_STRTOK_R@
+UNISTD_H_HAVE_WINSOCK2_H = @UNISTD_H_HAVE_WINSOCK2_H@
+UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS = @UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS@
+USE_NLS = @USE_NLS@
+VERSION = @VERSION@
+WARN_CFLAGS = @WARN_CFLAGS@
+WCHAR_T_SUFFIX = @WCHAR_T_SUFFIX@
+WERROR_CFLAGS = @WERROR_CFLAGS@
+WINT_T_SUFFIX = @WINT_T_SUFFIX@
+XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
+XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
+abs_aux_dir = @abs_aux_dir@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_CC = @ac_ct_CC@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+gl_LIBOBJS = @gl_LIBOBJS@
+gl_LTLIBOBJS = @gl_LTLIBOBJS@
+gltests_LIBOBJS = @gltests_LIBOBJS@
+gltests_LTLIBOBJS = @gltests_LTLIBOBJS@
+gltests_WITNESS = @gltests_WITNESS@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+lispdir = @lispdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+EXTRA_DIST = config.bat config.sed config.site
+all: all-am
+
+.SUFFIXES:
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu ms/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu ms/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+tags: TAGS
+TAGS:
+
+ctags: CTAGS
+CTAGS:
+
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+	  else \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic mostlyclean-am
+
+distclean: distclean-am
+	-rm -f Makefile
+distclean-am: clean-am distclean-generic
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-generic
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: install-am install-strip
+
+.PHONY: all all-am check check-am clean clean-generic distclean \
+	distclean-generic distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am install-man \
+	install-pdf install-pdf-am install-ps install-ps-am \
+	install-strip installcheck installcheck-am installdirs \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-generic pdf pdf-am ps ps-am uninstall uninstall-am
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/po/.reference/ca.po b/po/.reference/ca.po
new file mode 100644
index 0000000..8ef9e0b
--- /dev/null
+++ b/po/.reference/ca.po
@@ -0,0 +1,1021 @@
+# Catalan messages for diffutils.
+# Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
+# This file is distributed under the same license as the diffutils package.
+# Ernest Adrogué Calveras <eadrogue@gmx.net>, 2004.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils 2.8.7\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2004-04-13 00:07-0700\n"
+"PO-Revision-Date: 2004-04-21 13:33+0200\n"
+"Last-Translator: Ernest Adrogué Calveras <eadrogue@gmx.net>\n"
+"Language-Team: Catalan <ca@dodds.net>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-1\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: lib/c-stack.c:244
+msgid "program error"
+msgstr "error del programa"
+
+#: lib/c-stack.c:245
+msgid "stack overflow"
+msgstr "desbordament de pila"
+
+#: lib/error.c:127
+msgid "Unknown system error"
+msgstr "Error no identificat del sistema"
+
+#: lib/file-type.c:42
+msgid "regular empty file"
+msgstr "fitxer ordinari buit"
+
+#: lib/file-type.c:42
+msgid "regular file"
+msgstr "fitxer ordinari"
+
+#: lib/file-type.c:45
+msgid "directory"
+msgstr "directori"
+
+#: lib/file-type.c:48
+msgid "block special file"
+msgstr "fitxer especial de blocs"
+
+#: lib/file-type.c:51
+msgid "character special file"
+msgstr "fitxer especial de caràcters"
+
+#: lib/file-type.c:54
+msgid "fifo"
+msgstr "cua FIFO"
+
+#: lib/file-type.c:57
+msgid "symbolic link"
+msgstr "enllaç simbòlic"
+
+#: lib/file-type.c:60
+msgid "socket"
+msgstr "connector"
+
+#: lib/file-type.c:63
+msgid "message queue"
+msgstr "cua de missatges"
+
+#: lib/file-type.c:66
+msgid "semaphore"
+msgstr "semàfor"
+
+#: lib/file-type.c:69
+msgid "shared memory object"
+msgstr "objecte de memòria compartida"
+
+#: lib/file-type.c:72
+msgid "typed memory object"
+msgstr "objecte de memòria tipificada"
+
+#: lib/file-type.c:74
+msgid "weird file"
+msgstr "fitxer estrambòtic"
+
+#: lib/getopt.c:570 lib/getopt.c:589
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: l'opció «%s» és ambigua\n"
+
+#: lib/getopt.c:622 lib/getopt.c:626
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: l'opció «--%s» no admet arguments\n"
+
+#: lib/getopt.c:635 lib/getopt.c:640
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: l'opció «%c%s» no admet arguments\n"
+
+#: lib/getopt.c:686 lib/getopt.c:708 lib/getopt.c:1039 lib/getopt.c:1061
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: l'opció «%s» requereix arguments\n"
+
+#: lib/getopt.c:746 lib/getopt.c:749
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: opció no reconeguda «--%s»\n"
+
+#: lib/getopt.c:757 lib/getopt.c:760
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: opció no reconeguda «%c%s»\n"
+
+#: lib/getopt.c:815 lib/getopt.c:818
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: opció il·legal -- %c\n"
+
+#: lib/getopt.c:824 lib/getopt.c:827
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: opció no vàlida -- %c\n"
+
+#: lib/getopt.c:882 lib/getopt.c:901 lib/getopt.c:1114 lib/getopt.c:1135
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: l'opció requereix arguments -- %c\n"
+
+#: lib/getopt.c:954 lib/getopt.c:973
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: l'opció «-W %s» és ambigua\n"
+
+#: lib/getopt.c:997 lib/getopt.c:1018
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: l'opció «-W %s» no admet arguments\n"
+
+#: lib/regex.c:1302
+msgid "Success"
+msgstr "Succés"
+
+#: lib/regex.c:1305
+msgid "No match"
+msgstr "Cap resultat"
+
+#: lib/regex.c:1308
+msgid "Invalid regular expression"
+msgstr "L'expressió regular no és vàlida"
+
+#: lib/regex.c:1311
+msgid "Invalid collation character"
+msgstr "El caràcter de col·lació no és vàlid"
+
+#: lib/regex.c:1314
+msgid "Invalid character class name"
+msgstr "El nom de la classe de caràcter no és vàlid"
+
+# al final o al principi? eac
+#: lib/regex.c:1317
+msgid "Trailing backslash"
+msgstr "Hi ha una barra invertida al final"
+
+#: lib/regex.c:1320
+msgid "Invalid back reference"
+msgstr "Hi ha una referència cap enrera no vàlida"
+
+#: lib/regex.c:1323
+msgid "Unmatched [ or [^"
+msgstr "Hi ha un signe [ o ^[ desaparellat"
+
+#: lib/regex.c:1326
+msgid "Unmatched ( or \\("
+msgstr "Hi ha un signe ( o \\( desaparellat"
+
+#: lib/regex.c:1329
+msgid "Unmatched \\{"
+msgstr "Hi ha un signe \\{ desaparellat"
+
+#: lib/regex.c:1332
+msgid "Invalid content of \\{\\}"
+msgstr "El contingut de \\{\\} no és vàlid"
+
+#: lib/regex.c:1335
+msgid "Invalid range end"
+msgstr "El límit superior de l'interval no vàlid"
+
+#: lib/regex.c:1338
+msgid "Memory exhausted"
+msgstr "Memòria exhaurida"
+
+#: lib/regex.c:1341
+msgid "Invalid preceding regular expression"
+msgstr "L'expressió regular precedent no és vàlida"
+
+#: lib/regex.c:1344
+msgid "Premature end of regular expression"
+msgstr "Final prematur de l'expressió regular"
+
+#: lib/regex.c:1347
+msgid "Regular expression too big"
+msgstr "L'expressió regular és massa gran"
+
+#: lib/regex.c:1350
+msgid "Unmatched ) or \\)"
+msgstr "Hi ha un signe ) o \\) desaparellat"
+
+#: lib/regex.c:7915
+msgid "No previous regular expression"
+msgstr "No hi ha cap expressió regular prèvia"
+
+#: lib/xmalloc.c:53
+msgid "memory exhausted"
+msgstr "memòria exhaurida"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:78
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Escrit per %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:82
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Escrit per %s i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:86
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Escrit per %s, %s i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:92
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Escrit per %s, %s, %s,\n"
+"i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:98
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Escrit per %s, %s, %s,\n"
+"%s, i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:104
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Escrit per %s, %s, %s,\n"
+"%s, %s, i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:111
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Escrit per %s, %s, %s,\n"
+"%s, %s, %s, i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:118
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Escrit per %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:126
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Escrit per %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:136
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Excrit per %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, i altres.\n"
+
+#: lib/version-etc.c:147
+msgid ""
+"This is free software; see the source for copying conditions.  There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Això és programari lliure; vegeu el codi font per les condicions de còpia. No\n"
+"hi ha CAP garantia, ni tan sols de COMERCIABILITAT o ADEQUACIÓ A UN PROPÒSIT.\n"
+
+#: src/analyze.c:782 src/diff.c:1273
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Els fitxers %s i %s difereixen\n"
+
+#: src/analyze.c:1028 src/diff3.c:1417 src/util.c:533
+msgid "No newline at end of file"
+msgstr "No hi ha cap caràcter de salt de línia al final del fitxer"
+
+#: src/cmp.c:115 src/diff.c:840 src/diff3.c:412 src/sdiff.c:168
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Proveu «%s --help» per obtenir més informació."
+
+#: src/cmp.c:135
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "el valor «%s» per l'opció --ignore-initial no és vàlid"
+
+#: src/cmp.c:145
+msgid "options -l and -s are incompatible"
+msgstr "les opcions -l i -s són incompatibles"
+
+#: src/cmp.c:153 src/diff.c:849 src/diff3.c:420 src/sdiff.c:177
+#: src/sdiff.c:319 src/sdiff.c:326 src/sdiff.c:914 src/util.c:193
+#: src/util.c:286 src/util.c:293
+msgid "write failed"
+msgstr "error d'escriptura"
+
+#: src/cmp.c:155 src/diff.c:851 src/diff.c:1344 src/diff3.c:422
+#: src/sdiff.c:179
+msgid "standard output"
+msgstr "sortida estàndard"
+
+#: src/cmp.c:159
+msgid "-b  --print-bytes  Print differing bytes."
+msgstr "-b  --print-bytes  Mostra els octets que difereixen."
+
+#: src/cmp.c:160
+msgid "-i SKIP  --ignore-initial=SKIP  Skip the first SKIP bytes of input."
+msgstr "-i SALT  --ignore-initial=SALT  Ignora els primers SALT octets."
+
+#: src/cmp.c:161
+msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+msgstr "-i SALT1:SALT2  --ignore-initial=SALT1:SALT2"
+
+#: src/cmp.c:162
+msgid "  Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2."
+msgstr "  Ignora els primers SALT1 octets de FITXER1 i els primers SALT2 de FITXER2."
+
+#: src/cmp.c:163
+msgid "-l  --verbose  Output byte numbers and values of all differing bytes."
+msgstr "-l  --verbose  Mostra la posició i valor dels octets que difereixen."
+
+#: src/cmp.c:164
+msgid "-n LIMIT  --bytes=LIMIT  Compare at most LIMIT bytes."
+msgstr "-n LÍMIT  --bytes=LÍMIT  Compara com a màxim LÍMIT octets."
+
+#: src/cmp.c:165
+msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+msgstr "-s  --quiet  --silent  No mostra res; torna l'estat de sortida i prou."
+
+#: src/cmp.c:166 src/diff.c:928 src/diff3.c:441 src/sdiff.c:205
+msgid "-v  --version  Output version info."
+msgstr "-v  --version  Mostra la versió del programa."
+
+#: src/cmp.c:167 src/diff.c:929 src/diff3.c:442 src/sdiff.c:206
+msgid "--help  Output this help."
+msgstr "--help  Mostra aquesta ajuda."
+
+#: src/cmp.c:176
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Mode d'ús: %s [OPCIÓ]... FITXER1 [FITXER2 [SALT1 [SALT2]]]\n"
+
+#: src/cmp.c:178
+msgid "Compare two files byte by byte."
+msgstr "Compara dos fitxers octet a octet."
+
+#: src/cmp.c:182
+msgid "SKIP1 and SKIP2 are the number of bytes to skip in each file."
+msgstr "SALT1 i SALT2 són el nombre d'octets que es passen per alt de cada fitxer."
+
+#: src/cmp.c:183
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"Els valors de SALT poden tenir els següents sufixs multiplicadors:\n"
+"kB per 1000, K per 1024, MB per 1.000.000, M per 1.048.576, GB per\n"
+"1.000.000.000, G per 1.073.741.824, i així amb T, P, E, Z i Y."
+
+#: src/cmp.c:186
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Si un FITXER és «-» o falta, llegeix l'entrada estàndard."
+
+#: src/cmp.c:187 src/diff.c:934 src/sdiff.c:224
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr ""
+"L'estat de sortida és 0 si les entrades són iguals, 1 si són diferents\n"
+"i 2 en cas d'error."
+
+#: src/cmp.c:188 src/diff.c:936 src/diff3.c:462 src/sdiff.c:225
+msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+msgstr "Comuniqueu errors a <bug-gnu-utils@gnu.org>."
+
+#: src/cmp.c:232
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "el valor «%s» per l'opció --bytes no és vàlid"
+
+#: src/cmp.c:247
+msgid "Torbjorn Granlund"
+msgstr "Torbjorn Granlund"
+
+#: src/cmp.c:261 src/diff.c:757 src/diff3.c:315 src/sdiff.c:564
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "falta un operand després de «%s»"
+
+#: src/cmp.c:273 src/diff.c:759 src/diff3.c:317 src/sdiff.c:566
+#, c-format
+msgid "extra operand `%s'"
+msgstr "sobra l'operand «%s»"
+
+# mirar el comentari del codi font
+#: src/cmp.c:481
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s i %s difereixen: octet %s, línia %s\n"
+
+#: src/cmp.c:497
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s i %s difereixen: l'octet %s, línia %s, és %3o %s %3o %s\n"
+
+#: src/cmp.c:545
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: final de fitxer a %s\n"
+
+#: src/diff.c:322
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "el nombre de línies de context «%s» no és vàlid"
+
+#: src/diff.c:405
+msgid "pagination not supported on this host"
+msgstr "aquest sistema no suporta paginació"
+
+#: src/diff.c:420 src/diff3.c:297
+msgid "too many file label options"
+msgstr "massa opcions d'etiqueta de fitxer"
+
+#: src/diff.c:498
+#, c-format
+msgid "invalid width `%s'"
+msgstr "l'amplada «%s» no és vàlida"
+
+#: src/diff.c:502
+msgid "conflicting width options"
+msgstr "opcions d'amplada incompatibles"
+
+#: src/diff.c:526
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "el nombre de línies d'horitzó «%s» no és vàlid"
+
+#: src/diff.c:573
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "la distància de tabulació «%s» no és vàlida"
+
+#: src/diff.c:577
+msgid "conflicting tabsize options"
+msgstr "opcions de distància de tabulació incompatibles"
+
+#: src/diff.c:647
+#, c-format
+msgid "`-%ld' option is obsolete; use `-%c %ld'"
+msgstr "l'opció «-%ld» és obsoleta; useu «-%c %ld»"
+
+#: src/diff.c:659
+#, c-format
+msgid "`-%ld' option is obsolete; omit it"
+msgstr "l'opció «-%ld» és obsoleta; eviteu-la"
+
+#: src/diff.c:732
+msgid "--from-file and --to-file both specified"
+msgstr "heu especificat les opcions --from-file i --to-file al mateix temps"
+
+#: src/diff.c:855
+msgid "Compare files line by line."
+msgstr "Compara fitxers línia per línia."
+
+#: src/diff.c:857
+msgid "-i  --ignore-case  Ignore case differences in file contents."
+msgstr "-i  --ignore-case  Ignora diferències entre majúscules i minúscules."
+
+#: src/diff.c:858
+msgid "--ignore-file-name-case  Ignore case when comparing file names."
+msgstr ""
+"--ignore-file-name-case  Ignora diferències entre majúscules i minúscules en\n"
+"                         els noms dels fitxers."
+
+#: src/diff.c:859
+msgid "--no-ignore-file-name-case  Consider case when comparing file names."
+msgstr ""
+"--no-ignore-file-name-case  Té en compte diferències entre majúscules i\n"
+"                            minúscules en comparar noms de fitxers."
+
+#: src/diff.c:860 src/sdiff.c:186
+msgid "-E  --ignore-tab-expansion  Ignore changes due to tab expansion."
+msgstr ""
+"-E  --ignore-tab-expansion  Ignora canvis provocats per la distància de\n"
+"                            tabulació."
+
+#: src/diff.c:861 src/sdiff.c:187
+msgid "-b  --ignore-space-change  Ignore changes in the amount of white space."
+msgstr "-b  --ignore-space-change  Ignora canvis en la quantitat d'espai en blanc."
+
+#: src/diff.c:862
+msgid "-w  --ignore-all-space  Ignore all white space."
+msgstr "-w  --ignore-all-space  Ignora tot l'espai en blanc."
+
+#: src/diff.c:863 src/sdiff.c:189
+msgid "-B  --ignore-blank-lines  Ignore changes whose lines are all blank."
+msgstr "-B  --ignore-blank-lines  Ignora canvis en línies que estan en blanc."
+
+#: src/diff.c:864 src/sdiff.c:190
+msgid "-I RE  --ignore-matching-lines=RE  Ignore changes whose lines all match RE."
+msgstr "-I ER  --ignore-matching-lines=ER  Ignora canvis en línies que continguin ER."
+
+#: src/diff.c:865 src/diff3.c:437 src/sdiff.c:191
+msgid "--strip-trailing-cr  Strip trailing carriage return on input."
+msgstr "--strip-trailing-cr  Treu els caràcters finals de retorn de carro de l'entrada."
+
+#: src/diff.c:867
+msgid "--binary  Read and write data in binary mode."
+msgstr "--binary  Escriu i llegeix dades en mode binari."
+
+#: src/diff.c:869 src/diff3.c:436 src/sdiff.c:192
+msgid "-a  --text  Treat all files as text."
+msgstr "-a  --text  Tracta tots els fitxers com a text."
+
+#: src/diff.c:871
+msgid ""
+"-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+"  --label LABEL  Use LABEL instead of file name.\n"
+"  -p  --show-c-function  Show which C function each change is in.\n"
+"  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+msgstr ""
+"-c  -C NÚM  --context[=NÚM]  Escriu NÚM (3 per omissió) línies de context.\n"
+"-u  -U NÚM  --unified[=NÚM]  Escriu NÚM (3 per omissió) línies de context\n"
+"                              unificat.\n"
+"  --label ETIQUETA  Usa ETIQUETA en lloc del nom del fitxer.\n"
+"  -p  --show-c-function  Mostra en quina funció C es troba cada canvi.\n"
+"  -F ER  --show-function-line=ER  Mostra la línia més recent que contingui ER."
+
+#: src/diff.c:876
+msgid "-q  --brief  Output only whether files differ."
+msgstr "-q  --brief  Indica només si els fitxers difereixen o no."
+
+#: src/diff.c:877
+msgid "-e  --ed  Output an ed script."
+msgstr "-e  --ed  Genera un script ed."
+
+#: src/diff.c:878
+msgid "--normal  Output a normal diff."
+msgstr "--normal  Genera un diff normal."
+
+#: src/diff.c:879
+msgid "-n  --rcs  Output an RCS format diff."
+msgstr "-n  --rcs  Genera un diff en format RCS."
+
+#: src/diff.c:880
+msgid ""
+"-y  --side-by-side  Output in two columns.\n"
+"  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+"  --left-column  Output only the left column of common lines.\n"
+"  --suppress-common-lines  Do not output common lines."
+msgstr ""
+"-y  --side-by-side  Disposa el resultat en dues columnes.\n"
+"  -W NÚM  --width=NÚM  No més de NÚM (130 per omissió) caràcters per línia.\n"
+"  --left-column  Només mostra les línies en comú a la columna esquerra.\n"
+"  --suppress-common-lines  No mostra les línies en comú."
+
+#: src/diff.c:884
+msgid "-D NAME  --ifdef=NAME  Output merged file to show `#ifdef NAME' diffs."
+msgstr ""
+"-D NOM  --ifdef=NOM  Genera un fitxer combinat amb diferències expressades\n"
+"                      amb directives `#ifdef NOM'."
+
+# `grups' o `grups de línies' (no queda prou clar)
+#: src/diff.c:885
+msgid "--GTYPE-group-format=GFMT  Similar, but format GTYPE input groups with GFMT."
+msgstr "--TIPUSG-group-format=FMTG  Similar, però formata els grups TIPUSG amb FMTG."
+
+#: src/diff.c:886
+msgid "--line-format=LFMT  Similar, but format all input lines with LFMT."
+msgstr "--line-format=FMTL  Similar, però formata totes les línies amb FMTL."
+
+#: src/diff.c:887
+msgid "--LTYPE-line-format=LFMT  Similar, but format LTYPE input lines with LFMT."
+msgstr "--TIPUSL-line-format=FMTL  Similar, però formata les línies TIPUSL amb FMTL."
+
+#: src/diff.c:888
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr ""
+"  TIPUSL pot ser «old» (velles), «new» (noves), o «unchanged» (inalterades).\n"
+"  TIPUSG pot ser qualsevol TIPUSL o bé «changed» (alterades)."
+
+#: src/diff.c:889
+msgid ""
+"  GFMT may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+msgstr ""
+"  FMTG pot contenir:\n"
+"    %<  línies de FITXER1\n"
+"    %>  línies de FITXER2\n"
+"    %=  línies comunes de FITXER1 i FITXER2\n"
+"    %[-][AMPLADA][.[PRECISIÓ]]{doxX}LLETRA  espec. estil printf per a LLETRA\n"
+"      LLETRA és una de les següents pels grups nous (en minúscules pels vells):\n"
+"        F  nombre de la primera línia\n"
+"        L  nombre de l'última línia\n"
+"        N  nombre de línies del grup = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+
+#: src/diff.c:900
+msgid ""
+"  LFMT may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  FMTL pot contenir:\n"
+"    %L  contingut de la línia\n"
+"    %l  contingut de la línia sense el salt de línia final\n"
+"    %[-][AMPLADA][.[PRECISIÓ]]{doxX}n  espec. estil printf pel nombre de línia"
+
+#: src/diff.c:904
+msgid ""
+"  Either GFMT or LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO"
+msgstr ""
+"  Tant FMTG com FMTL poden contenir:\n"
+"    %%  %\n"
+"    %c'C'  el caràcter C\n"
+"    %c'\\OOO'  el caràcter de codi octal OOO"
+
+#: src/diff.c:909
+msgid "-l  --paginate  Pass the output through `pr' to paginate it."
+msgstr "-l  --paginate  Pagina la sortida amb el programa «pr»."
+
+#: src/diff.c:910 src/sdiff.c:198
+msgid "-t  --expand-tabs  Expand tabs to spaces in output."
+msgstr "-t  --expand-tabs  Expandeix les tabulacions de la sortida a espais."
+
+#: src/diff.c:911 src/diff3.c:438
+msgid "-T  --initial-tab  Make tabs line up by prepending a tab."
+msgstr "-T  --initial-tab  Alinea el text de cada línia amb un caràcter de tabulació."
+
+#: src/diff.c:912 src/sdiff.c:199
+msgid "--tabsize=NUM  Tab stops are every NUM (default 8) print columns."
+msgstr ""
+"--tabsize=NÚM  Estableix la distància de tabulació en NÚM (8 per omissió)\n"
+"               caràcters."
+
+#: src/diff.c:914
+msgid "-r  --recursive  Recursively compare any subdirectories found."
+msgstr "-r  --recursive  Compara recursivament qualsevol subdirectori existent."
+
+#: src/diff.c:915
+msgid "-N  --new-file  Treat absent files as empty."
+msgstr "-N  --new-file  Considera els fitxers inexistents com si fóssin buits."
+
+#: src/diff.c:916
+msgid "--unidirectional-new-file  Treat absent first files as empty."
+msgstr ""
+"--unidirectional-new-file  Tracta els fitxers primers inexistents com si\n"
+"                           fóssin buits."
+
+#: src/diff.c:917
+msgid "-s  --report-identical-files  Report when two files are the same."
+msgstr "-s  --report-identical-files  Avisa quan dos fitxers són idèntics."
+
+#: src/diff.c:918
+msgid "-x PAT  --exclude=PAT  Exclude files that match PAT."
+msgstr "-x PAT  --exclude=PAT  Exclou fitxers que coincideixen amb PAT."
+
+#: src/diff.c:919
+msgid "-X FILE  --exclude-from=FILE  Exclude files that match any pattern in FILE."
+msgstr ""
+"-X FITXER  --exclude-from=FITXER  Exclou fitxers que coincideixen amb\n"
+"                                  qualsevol patró de FITXER."
+
+#: src/diff.c:920
+msgid "-S FILE  --starting-file=FILE  Start with FILE when comparing directories."
+msgstr ""
+"-S FITXER  --starting-file=FITXER  Comença per FITXER quan es comparen\n"
+"                                   directoris."
+
+#: src/diff.c:921
+msgid "--from-file=FILE1  Compare FILE1 to all operands.  FILE1 can be a directory."
+msgstr ""
+"--from-file=FITXER1  Compara FITXER1 amb tots els operands. FITXER1 pot ser\n"
+"                     un directori."
+
+#: src/diff.c:922
+msgid "--to-file=FILE2  Compare all operands to FILE2.  FILE2 can be a directory."
+msgstr ""
+"--to-file=FITXER1  Compara tots els operands amb FITXER2. FITXER2 pot ser\n"
+"                   un directori."
+
+#: src/diff.c:924
+msgid "--horizon-lines=NUM  Keep NUM lines of the common prefix and suffix."
+msgstr "--horizon-lines=NÚM  No descarta NÚM línies amb prefix i sufix comú."
+
+#: src/diff.c:925 src/sdiff.c:201
+msgid "-d  --minimal  Try hard to find a smaller set of changes."
+msgstr "-d  --minimal  Intenta trobar canvis mínims."
+
+#: src/diff.c:926
+msgid "--speed-large-files  Assume large files and many scattered small changes."
+msgstr "--speed-large-files  Assumeix fitxers grans i molts canvis petits dispersos."
+
+#: src/diff.c:931
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr "FITXERS és «FITXER1 FITXER2» o «DIR1 DIR2» o «DIR FITXER...» o «FITXER... DIR»."
+
+#: src/diff.c:932
+msgid "If --from-file or --to-file is given, there are no restrictions on FILES."
+msgstr "Amb les opcions --from-file o --to-file no hi ha restriccions de FITXERS."
+
+#: src/diff.c:933 src/diff3.c:460 src/sdiff.c:223
+msgid "If a FILE is `-', read standard input."
+msgstr "Si FITXER és «-», llegeix l'entrada estàndard."
+
+#: src/diff.c:945
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Mode d'ús: %s [OPCIÓ]... FITXERS\n"
+
+#: src/diff.c:974
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "el valor «%s» per l'opció %s és conflictiu"
+
+#: src/diff.c:987
+msgid "conflicting output style options"
+msgstr "opcions d'estil de sortida conflictives"
+
+#: src/diff.c:1053 src/diff.c:1248
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Només a %s: %s\n"
+
+#: src/diff.c:1180
+msgid "cannot compare `-' to a directory"
+msgstr "no es pot comparar «-» amb un directori"
+
+#: src/diff.c:1212
+msgid "-D option not supported with directories"
+msgstr "l'opció -D no funciona amb directoris"
+
+#: src/diff.c:1221
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Subdirectoris comuns: %s i %s\n"
+
+#: src/diff.c:1258
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "El fitxer %s és un %s mentre que el fitxer %s és un %s\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Els fitxers %s i %s són idèntics\n"
+
+#: src/diff3.c:310
+msgid "incompatible options"
+msgstr "opcions incompatibles"
+
+#: src/diff3.c:350
+msgid "`-' specified for more than one input file"
+msgstr "heu especificat «-» per més d'un fitxer d'entrada"
+
+#: src/diff3.c:393 src/diff3.c:1242 src/diff3.c:1645 src/diff3.c:1700
+#: src/sdiff.c:311 src/sdiff.c:883 src/sdiff.c:894
+msgid "read failed"
+msgstr "lectura fallida"
+
+#: src/diff3.c:426
+msgid "-e  --ed  Output unmerged changes from OLDFILE to YOURFILE into MYFILE."
+msgstr "-e  --ed  Mostra els canvis no comuns de FITXER-VELL a FITXER2 en FITXER1."
+
+#: src/diff3.c:427
+msgid "-E  --show-overlap  Output unmerged changes, bracketing conflicts."
+msgstr ""
+"-E  --show-overlap  Mostra els canvis no comuns, senyalant els conflictes amb\n"
+"                    separadors."
+
+#: src/diff3.c:428
+msgid "-A  --show-all  Output all changes, bracketing conflicts."
+msgstr "-A  --show-all  Mostra tots els canvis, senyalant els conflictes amb separadors."
+
+#: src/diff3.c:429
+msgid "-x  --overlap-only  Output overlapping changes."
+msgstr "-x  --overlap-only  Mostra els canvis solapats."
+
+#: src/diff3.c:430
+msgid "-X  Output overlapping changes, bracketing them."
+msgstr "-X  Mostra els canvis solapats, amb separadors."
+
+#: src/diff3.c:431
+msgid "-3  --easy-only  Output unmerged nonoverlapping changes."
+msgstr "-3  --easy-only  Mostra els canvis no comuns i no solapats."
+
+#: src/diff3.c:433
+msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+msgstr ""
+"-m  --merge  Produeix un fitxer de canvis combinat en lloc d'un script ed\n"
+"             (usant l'opció -A per omissió)."
+
+#: src/diff3.c:434
+msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+msgstr "-L ETIQUETA  --label=ETIQUETA  Usa ETIQUETA en lloc del nom del fitxer."
+
+#: src/diff3.c:435
+msgid "-i  Append `w' and `q' commands to ed scripts."
+msgstr "-i  Afegeix les instruccions «w» i «q» a l'script ed."
+
+#: src/diff3.c:439 src/sdiff.c:203
+msgid "--diff-program=PROGRAM  Use PROGRAM to compare files."
+msgstr "--diff-program=PROGRAMA  Usa PROGRAMA per comparar fitxers."
+
+#: src/diff3.c:451
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Mode d'ús: %s [OPCIÓ]... FITXER1 FITXER-VELL FITXER2\n"
+
+#: src/diff3.c:453
+msgid "Compare three files line by line."
+msgstr "Compara tres fitxers línia per línia."
+
+#: src/diff3.c:461
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr ""
+"L'estat de sortida és 0 si s'acaba amb èxit, 1 si hi ha conflictes\n"
+"i 2 en cas d'error."
+
+#: src/diff3.c:655
+msgid "internal error: screwup in format of diff blocks"
+msgstr "error intern: format dels blocs diff desmanegat"
+
+#: src/diff3.c:948
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: diff ha fallat: "
+
+#: src/diff3.c:970
+msgid "internal error: invalid diff type in process_diff"
+msgstr "error intern: tipus de diff invàlid en process_diff"
+
+#: src/diff3.c:995
+msgid "invalid diff format; invalid change separator"
+msgstr "el format diff no és vàlid: el separador de canvis no és vàlid"
+
+#: src/diff3.c:1252
+msgid "invalid diff format; incomplete last line"
+msgstr "el format diff no és vàlid: l'última línia està incompleta"
+
+#: src/diff3.c:1276 src/sdiff.c:279 src/util.c:303
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "no s'ha pogut invocar el programa subsidiari «%s»"
+
+#: src/diff3.c:1278 src/sdiff.c:281 src/util.c:305
+#, c-format
+msgid "subsidiary program `%s' not found"
+msgstr "no s'ha trobat el programa subsidiari «%s»"
+
+#: src/diff3.c:1280 src/sdiff.c:283 src/util.c:307
+#, c-format
+msgid "subsidiary program `%s' failed"
+msgstr "el programa subsidiari «%s» ha fallat"
+
+#: src/diff3.c:1281 src/sdiff.c:284 src/util.c:308
+#, c-format
+msgid "subsidiary program `%s' failed (exit status %d)"
+msgstr "el programa subsidiari «%s» Ha fallat (estat de sortida %d)"
+
+#: src/diff3.c:1301
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "el format diff no és vàlid: caràcters invàlids al principi de línia"
+
+#: src/diff3.c:1374
+msgid "internal error: invalid diff type passed to output"
+msgstr "error intern: tipus de diff no vàlid passat a la sortida"
+
+#: src/diff3.c:1647 src/diff3.c:1704
+msgid "input file shrank"
+msgstr "el fitxer d'entrada s'ha encongit"
+
+#: src/dir.c:160
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "no es poden comparar els noms de fitxer «%s» i «%s»"
+
+#: src/sdiff.c:183
+msgid "-o FILE  --output=FILE  Operate interactively, sending output to FILE."
+msgstr "-o FITXER  --output=FITXER  Opera interactivament, i envia la sortida a FITXER."
+
+#: src/sdiff.c:185
+msgid "-i  --ignore-case  Consider upper- and lower-case to be the same."
+msgstr "-i  --ignore-case  No distingeix entre majúscules i minúscules."
+
+#: src/sdiff.c:188
+msgid "-W  --ignore-all-space  Ignore all white space."
+msgstr "-W  --ignore-all-space  Ignora tot l'espai en blanc."
+
+#: src/sdiff.c:194
+msgid "-w NUM  --width=NUM  Output at most NUM (default 130) print columns."
+msgstr "-w NÚM  --width=NÚM  No més de NÚM (130 per omissió) caràcters per línia."
+
+#: src/sdiff.c:195
+msgid "-l  --left-column  Output only the left column of common lines."
+msgstr "-l  --left-column  Només escriu les línies en comú a la columna esquerra."
+
+#: src/sdiff.c:196
+msgid "-s  --suppress-common-lines  Do not output common lines."
+msgstr "-s  --suppress-common-lines  No mostra les línies en comú."
+
+#: src/sdiff.c:202
+msgid "-H  --speed-large-files  Assume large files and many scattered small changes."
+msgstr "-H  --speed-large-files  Assumeix fitxers grans i molts canvis petits dispersos."
+
+#: src/sdiff.c:215
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Mode d'ús: %s [OPCIÓ]... FITXER1 FITXER2\n"
+
+#: src/sdiff.c:216
+msgid "Side-by-side merge of file differences."
+msgstr "Combina diferències entre fitxers en dues columnes"
+
+#: src/sdiff.c:333
+msgid "cannot interactively merge standard input"
+msgstr "no es pot combinar interactivament l'entrada estàndard"
+
+#: src/sdiff.c:594
+msgid "both files to be compared are directories"
+msgstr "ambdós fitxers són directoris"
+
+#: src/sdiff.c:857
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el:\tEdit then use the left version.\n"
+"er:\tEdit then use the right version.\n"
+"e:\tEdit a new version.\n"
+"l:\tUse the left version.\n"
+"r:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tEdita i usa les dues versions, amb un encapçalament afegit.\n"
+"eb:\tEdita i usa les dues versions.\n"
+"el:\tEdita i usa la versió de l'esquerra.\n"
+"er:\tEdita i usa la versió de la dreta.\n"
+"e:\tEdita una nova versió.\n"
+"l:\tUsa la versió de l'esquerra.\n"
+"r:\tUsa la versió de la dreta.\n"
+"s:\tInclou les línies comunes silenciosament\n"
+"v:\tInclou les línies comunes i informa amb loquacitat\n"
+"q:\tSurt.\n"
diff --git a/po/.reference/ca.s1 b/po/.reference/ca.s1
new file mode 100644
index 0000000..b0ebedb
--- /dev/null
+++ b/po/.reference/ca.s1
@@ -0,0 +1 @@
+29f53b4c89ade92639f391b77d6ecba89127aed6  -
diff --git a/po/.reference/cs.po b/po/.reference/cs.po
new file mode 100644
index 0000000..d6a8f4d
--- /dev/null
+++ b/po/.reference/cs.po
@@ -0,0 +1,1165 @@
+# Czech translations for the GNU diffutils messages.
+# Copyright (C) 1998, 2002, 2004, 2010 Free Software Foundation, Inc.
+# This file is distributed under the same license as the diffutils package.
+# Petr Ko�vara <petr.kocvara@nemfm.cz>, 1998, 2002, 2004, 2010
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU diffutils 3.0\n"
+"Report-Msgid-Bugs-To: bug-diffutils@gnu.org\n"
+"POT-Creation-Date: 2010-05-03 17:01+0200\n"
+"PO-Revision-Date: 2010-05-04 17:21+0100\n"
+"Last-Translator: Petr Ko�vara <petr.kocvara@nemfm.cz>\n"
+"Language-Team: Czech <translation-team-cs@lists.sourceforge.net>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8-bit\n"
+
+#: lib/c-stack.c:196 lib/c-stack.c:309
+msgid "program error"
+msgstr "chyba programu"
+
+#: lib/c-stack.c:197 lib/c-stack.c:310
+msgid "stack overflow"
+msgstr "přete�ení zásobníku"
+
+#: lib/error.c:153
+msgid "Unknown system error"
+msgstr "Neznámá chyba systému"
+
+#: lib/file-type.c:38
+msgid "regular empty file"
+msgstr "oby�ejný prázdný soubor"
+
+#: lib/file-type.c:38
+msgid "regular file"
+msgstr "oby�ejný soubor"
+
+#: lib/file-type.c:41
+msgid "directory"
+msgstr "adresář"
+
+#: lib/file-type.c:44
+msgid "block special file"
+msgstr "speciální blokový soubor"
+
+#: lib/file-type.c:47
+msgid "character special file"
+msgstr "speciální znakový soubor"
+
+#: lib/file-type.c:50
+msgid "fifo"
+msgstr "roura"
+
+#: lib/file-type.c:53
+msgid "symbolic link"
+msgstr "symbolický odkaz"
+
+#: lib/file-type.c:56
+msgid "socket"
+msgstr "soket"
+
+#: lib/file-type.c:59
+msgid "message queue"
+msgstr "fronta zpráv"
+
+#: lib/file-type.c:62
+msgid "semaphore"
+msgstr "semafor"
+
+#: lib/file-type.c:65
+msgid "shared memory object"
+msgstr "objekt sdílené paměti"
+
+#: lib/file-type.c:68
+msgid "typed memory object"
+msgstr "objekt typové paměti"
+
+#: lib/file-type.c:70
+msgid "weird file"
+msgstr "soubor neznámého typu"
+
+#: lib/getopt.c:527 lib/getopt.c:543
+#, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: přepína� '%s' není jednozna�ný\n"
+
+#: lib/getopt.c:576 lib/getopt.c:580
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: přepína� '--%s' musí být zadán bez argumentu\n"
+
+#: lib/getopt.c:589 lib/getopt.c:594
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: přepína� '%c%s' musí být zadán bez argumentu\n"
+
+#: lib/getopt.c:637 lib/getopt.c:656
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: přepína� '--%s' vyžaduje argument\n"
+
+#: lib/getopt.c:694 lib/getopt.c:697
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: neznámý přepína� '--%s'\n"
+
+#: lib/getopt.c:705 lib/getopt.c:708
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: neznámý přepína� '%c%s'\n"
+
+#: lib/getopt.c:757 lib/getopt.c:760
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: neznámý přepína� -- '%c'\n"
+
+#: lib/getopt.c:810 lib/getopt.c:827 lib/getopt.c:1035 lib/getopt.c:1053
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: přepína� vyžaduje argument -- '%c'\n"
+
+#: lib/getopt.c:883 lib/getopt.c:899
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: přepína� '-W %s' není jednozna�ný\n"
+
+#: lib/getopt.c:923 lib/getopt.c:941
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: přepína� '-W %s' musí být zadán bez argumentu\n"
+
+#: lib/getopt.c:962 lib/getopt.c:980
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: přepína� '-W %s' vyžaduje argument\n"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK).  A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK)
+#. and U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_mark#Glyphs>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:272
+msgid "`"
+msgstr "„"
+
+#: lib/quotearg.c:273
+msgid "'"
+msgstr "“"
+
+#: lib/regcomp.c:134
+msgid "Success"
+msgstr "Hotovo"
+
+#: lib/regcomp.c:137
+msgid "No match"
+msgstr "Žádná shoda"
+
+#: lib/regcomp.c:140
+msgid "Invalid regular expression"
+msgstr "Neplatný regulární výraz"
+
+#: lib/regcomp.c:143
+msgid "Invalid collation character"
+msgstr "Neplatný znak porovnání"
+
+#: lib/regcomp.c:146
+msgid "Invalid character class name"
+msgstr "Neplatné jméno třídy znaků"
+
+#: lib/regcomp.c:149
+msgid "Trailing backslash"
+msgstr "Koncové zpětné lomítko"
+
+#: lib/regcomp.c:152
+msgid "Invalid back reference"
+msgstr "Neplatný zpětný odkaz"
+
+#: lib/regcomp.c:155
+msgid "Unmatched [ or [^"
+msgstr "Nepárová [ nebo ]^"
+
+#: lib/regcomp.c:158
+msgid "Unmatched ( or \\("
+msgstr "Nepárová ( nebo \\("
+
+#: lib/regcomp.c:161
+msgid "Unmatched \\{"
+msgstr "Nepárová \\{"
+
+#: lib/regcomp.c:164
+msgid "Invalid content of \\{\\}"
+msgstr "Neplatný obsah \\{\\}"
+
+#: lib/regcomp.c:167
+msgid "Invalid range end"
+msgstr "Neplatný konec rozsahu"
+
+#: lib/regcomp.c:170
+msgid "Memory exhausted"
+msgstr "Paměť vy�erpána"
+
+#: lib/regcomp.c:173
+msgid "Invalid preceding regular expression"
+msgstr "Neplatný předchozí regulární výraz"
+
+#: lib/regcomp.c:176
+msgid "Premature end of regular expression"
+msgstr "Před�asný konec regulárního výrazu"
+
+#: lib/regcomp.c:179
+msgid "Regular expression too big"
+msgstr "Regulární výraz je příliš dlouhý"
+
+#: lib/regcomp.c:182
+msgid "Unmatched ) or \\)"
+msgstr "Nepárová ) nebo \\)"
+
+#: lib/regcomp.c:703
+msgid "No previous regular expression"
+msgstr "Předchozí regulární výraz neexistuje"
+
+#: lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "paměť vy�erpána"
+
+#: lib/xfreopen.c:35
+msgid "stdin"
+msgstr "stdin"
+
+#: lib/xfreopen.c:36
+msgid "stdout"
+msgstr "stdout"
+
+#: lib/xfreopen.c:37
+msgid "stderr"
+msgstr "stderr"
+
+#: lib/xfreopen.c:38
+msgid "unknown stream"
+msgstr "neznámý proud"
+
+#: lib/xfreopen.c:39
+#, c-format
+msgid "failed to reopen %s with mode %s"
+msgstr "nelze znovuotevřít %s v módu %s"
+
+#: lib/xstrtol-error.c:63
+#, c-format
+msgid "invalid %s%s argument `%s'"
+msgstr "neplatná hodnota %s%s přepína�e `%s'"
+
+#: lib/xstrtol-error.c:68
+#, c-format
+msgid "invalid suffix in %s%s argument `%s'"
+msgstr "neplatná přípona v hodnotě %s%s přepína�e `%s'"
+
+#: lib/xstrtol-error.c:72
+#, c-format
+msgid "%s%s argument `%s' too large"
+msgstr "hodnota %s%s přepína�e `%s' je příliš velká"
+
+#: lib/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Balí�ek připravil %s (%s)\n"
+
+#: lib/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Balí�ek připravil %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:84
+msgid "(C)"
+msgstr "©"
+
+#: lib/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Licence GPLv3+: GNU GPL verze 3 nebo novější <http://gnu.org/licenses/gpl.html>.\n"
+"Toto je svobodné programové vybavení: máte právo měnit jej a dále šířit.\n"
+"Není poskytována Ž�DN� Z�RUKA, jak jen zákon dovoluje.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Autor: %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Autoři: %s a %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Autoři: %s, %s a %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Autoři: %s, %s, %s\n"
+"a %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Autoři: %s, %s, %s,\n"
+"%s a %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Autoři: %s, %s, %s,\n"
+"%s, %s a %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Autoři: %s, %s, %s,\n"
+"%s, %s, %s a %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Autoři: %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"a %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Autoři: %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s a %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Autoři: %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s a další.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Chyby v programu oznamujte na adrese %s (anglicky),\n"
+"připomínky k překladu na adrese <translation-team-cs@lists.sourceforge.net>\n"
+"(�esky).\n"
+
+#: lib/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr ""
+"Chyby v programu %s oznamujte (anglicky) na: %s\n"
+"Připomínky k překladu (�esky) na: <translation-team-cs@lists.sourceforge.net>\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Domovská stránka %s: <%s>\n"
+
+#: lib/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "Domovská stránka programu %s: <http://www.gnu.org/software/%s/>\n"
+
+#: lib/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr "Obecná pomoc při používání softwaru GNU:: <http://www.gnu.org/gethelp/>\n"
+
+#: src/analyze.c:459 src/diff.c:1258
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Soubory %s a %s jsou různé\n"
+
+#: src/analyze.c:462
+#, c-format
+msgid "Binary files %s and %s differ\n"
+msgstr "Binární soubory %s a %s jsou rozdílné\n"
+
+#: src/analyze.c:713 src/diff3.c:1419 src/util.c:545
+msgid "No newline at end of file"
+msgstr "Chybí znak konce řádku na konci souboru"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:43
+msgid "Torbjorn Granlund"
+msgstr "Torbjorn Granlund"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:44
+msgid "David MacKenzie"
+msgstr "David MacKenzie"
+
+#: src/cmp.c:118 src/diff.c:829 src/diff3.c:415 src/sdiff.c:178
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Více informací získáte příkazem `%s --help'."
+
+#: src/cmp.c:137
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "neplatná hodnota --ignore-inital `%s'"
+
+#: src/cmp.c:147
+#, c-format
+msgid "options -l and -s are incompatible"
+msgstr "přepína�e -l a -s nejsou kompatibilní"
+
+#: src/cmp.c:155 src/diff.c:838 src/diff3.c:423 src/sdiff.c:187
+#: src/sdiff.c:329 src/sdiff.c:336 src/sdiff.c:924 src/util.c:191
+#: src/util.c:284 src/util.c:291
+msgid "write failed"
+msgstr "zápis selhal"
+
+#: src/cmp.c:157 src/diff.c:840 src/diff.c:1323 src/diff3.c:425
+#: src/sdiff.c:189
+msgid "standard output"
+msgstr "standardní výstup"
+
+#: src/cmp.c:161
+msgid "-b  --print-bytes  Print differing bytes."
+msgstr "-b  --print-bytes  Vypíše rozdílné bajty."
+
+#: src/cmp.c:162
+msgid "-i SKIP  --ignore-initial=SKIP  Skip the first SKIP bytes of input."
+msgstr "-i N  --ignore-initial=N  Ignoruje prvních N bajtů na vstupu."
+
+#: src/cmp.c:163
+msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+msgstr "-i N1:N2  --ignore-initial=N1:N2"
+
+#: src/cmp.c:164
+msgid "  Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2."
+msgstr "  Přesko�í prvních N1 bajtů souboru SOUBOR1 a prvních N2 bajtů souboru SOUBOR2."
+
+#: src/cmp.c:165
+msgid "-l  --verbose  Output byte numbers and values of all differing bytes."
+msgstr "-l  --verbose  Vypíše pozice a hodnoty všech rozdílných bajtů."
+
+#: src/cmp.c:166
+msgid "-n LIMIT  --bytes=LIMIT  Compare at most LIMIT bytes."
+msgstr "-n LIMIT  --bytes=LIMIT  Porovná maximálně LIMIT bajtů."
+
+#: src/cmp.c:167
+msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+msgstr "-s  --quiet  --silent  Žádný výstup; vrátí pouze status."
+
+#: src/cmp.c:168 src/diff.c:918 src/diff3.c:444 src/sdiff.c:215
+msgid "-v  --version  Output version info."
+msgstr "-v  --version  Informace o verzi."
+
+#: src/cmp.c:169 src/diff.c:919 src/diff3.c:445 src/sdiff.c:216
+msgid "--help  Output this help."
+msgstr "--help  Vypíše tuto nápovědu."
+
+#: src/cmp.c:178
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Použití: %s [PŘEP�NAČ]... SOUBOR1 [SOUBOR2 [SKIP1 [SKIP2]]]\n"
+
+#: src/cmp.c:180
+msgid "Compare two files byte by byte."
+msgstr "Porovnání dvou soborů bajt po bajtu."
+
+#: src/cmp.c:184
+msgid "SKIP1 and SKIP2 are the number of bytes to skip in each file."
+msgstr "N1 a N2 udávají po�et bajtů, které budou ignorovány v každém souboru."
+
+#: src/cmp.c:185
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"Hodnoty SKIP mohou být doplněny následujícími příponami:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, a stejnÄ› tak i pro T, P, E, Z, Y."
+
+#: src/cmp.c:188
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Pokud SOUBOR bude `-' nebo nebude existovat, bude �ten standardní vstup."
+
+#: src/cmp.c:189 src/diff.c:924 src/sdiff.c:234
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr "Návratový kód je roven 0 pokud jsou vstupy shodné, 1 pokud se liší a 2 při chybě."
+
+#: src/cmp.c:234
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "neplatná hodnota přepína�e --bytes `%s'"
+
+#: src/cmp.c:260 src/diff.c:747 src/diff3.c:319 src/sdiff.c:575
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "po `%s' je nesprávný operand"
+
+#: src/cmp.c:272 src/diff.c:749 src/diff3.c:321 src/sdiff.c:577
+#, c-format
+msgid "extra operand `%s'"
+msgstr "operand `%s' je nadbyte�ný"
+
+#: src/cmp.c:485
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s se liší: bajt %s, řádek %s\n"
+
+#: src/cmp.c:501
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s se liší: bajt %s, řádek %s je %3o %s %3o %s\n"
+
+#: src/cmp.c:553
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: EOF v %s\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:47
+msgid "Paul Eggert"
+msgstr "Paul Eggert"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:48
+msgid "Mike Haertel"
+msgstr "Mike Haertel"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:49
+msgid "David Hayes"
+msgstr "David Hayes"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:50
+msgid "Richard Stallman"
+msgstr "Richard Stallman"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:51
+msgid "Len Tower"
+msgstr "Len Tower"
+
+#: src/diff.c:333
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "neplatná délka kontextu `%s'"
+
+#: src/diff.c:416
+#, c-format
+msgid "pagination not supported on this host"
+msgstr "přestránkování není na tomto po�íta�i podporováno"
+
+#: src/diff.c:431 src/diff3.c:301
+#, c-format
+msgid "too many file label options"
+msgstr "příliš mnoho přepína�ů popisu souboru"
+
+#: src/diff.c:508
+#, c-format
+msgid "invalid width `%s'"
+msgstr "nesprávná délka `%s'"
+
+#: src/diff.c:512
+msgid "conflicting width options"
+msgstr "konfliktní volby šířky výstupu"
+
+#: src/diff.c:537
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "neplatná délka obzoru `%s'"
+
+#: src/diff.c:588
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "nesprávná hodnota tabsize `%s'"
+
+#: src/diff.c:592
+msgid "conflicting tabsize options"
+msgstr "konfliktní přepína�e tabsize"
+
+#: src/diff.c:724
+msgid "--from-file and --to-file both specified"
+msgstr "parametry --from-file i to-file použity najednou"
+
+#: src/diff.c:844
+msgid "Compare files line by line."
+msgstr "Porovnání souborů řádek po řádku."
+
+#: src/diff.c:846
+msgid "-i  --ignore-case  Ignore case differences in file contents."
+msgstr "-i  --ignore-case  Ignoruje velikost písmen v obsahu souboru."
+
+#: src/diff.c:847
+msgid "--ignore-file-name-case  Ignore case when comparing file names."
+msgstr "--ignore-file-name-case  Ignoruje velikost písmen v názvech souborů."
+
+#: src/diff.c:848
+msgid "--no-ignore-file-name-case  Consider case when comparing file names."
+msgstr "--no-ignore-file-name-case  Bere v potaz velikost písmen v názvech souborů."
+
+#: src/diff.c:849 src/sdiff.c:196
+msgid "-E  --ignore-tab-expansion  Ignore changes due to tab expansion."
+msgstr "-E  --ignore-tab-expansion  Ignoruje změny v odsazení tabelátorem."
+
+#: src/diff.c:850 src/sdiff.c:197
+msgid "-b  --ignore-space-change  Ignore changes in the amount of white space."
+msgstr "-b  --ignore-space-change  Ignoruje změny v po�tu mezer."
+
+#: src/diff.c:851
+msgid "-w  --ignore-all-space  Ignore all white space."
+msgstr "-w  --ignore-all-space  Ignoruje všechny mezery."
+
+#: src/diff.c:852 src/sdiff.c:199
+msgid "-B  --ignore-blank-lines  Ignore changes whose lines are all blank."
+msgstr "-B  --ignore-blank-lines  Ignoruje změny v případě prázdných řádků."
+
+#: src/diff.c:853 src/sdiff.c:200
+msgid "-I RE  --ignore-matching-lines=RE  Ignore changes whose lines all match RE."
+msgstr ""
+"-I RV  --ignore-matching-lines=RV  Ignoruje změny na všech řádcích\n"
+"                                   odpovídajících RV."
+
+#: src/diff.c:854 src/diff3.c:440 src/sdiff.c:201
+msgid "--strip-trailing-cr  Strip trailing carriage return on input."
+msgstr "--strip-trailing-cr  Odstraní ukon�ovací znak CR na vstupu."
+
+#: src/diff.c:856
+msgid "--binary  Read and write data in binary mode."
+msgstr "--binary  Čte a zapisuje data v binárním režimu."
+
+#: src/diff.c:858 src/diff3.c:439 src/sdiff.c:202
+msgid "-a  --text  Treat all files as text."
+msgstr "-a  --text  Pokládá všechny soubory za text."
+
+#: src/diff.c:860
+msgid ""
+"-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+"  --label LABEL  Use LABEL instead of file name.\n"
+"  -p  --show-c-function  Show which C function each change is in.\n"
+"  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+msgstr ""
+"-c  -C POČ  --context[=POČ]  Vypíše POČ (implicitně 3) řádky kopírovaného\n"
+"                             kontextu.\n"
+"-u  -U POČ  --unified[=POČ]  Vypíše POČ (implicitně 3) řádky sjednoceného\n"
+"                             kontextu.\n"
+"  -L POPIS  --label POPIS  Použije POPIS místo jména souboru.\n"
+"  -p  --show-c-function  U každé změny vypíše jméno C funkce, ve které se\n"
+"                         tato změna nachází.\n"
+"  -F RV  --show-function-line=RV  Vypíše nejnovější řádky odpovídající RV."
+
+#: src/diff.c:865
+msgid "-q  --brief  Output only whether files differ."
+msgstr "-q  --brief  Výstup pouze při rozdílných souborech."
+
+#: src/diff.c:866
+msgid "-e  --ed  Output an ed script."
+msgstr "-e  --ed  Vytvoří skript pro ed."
+
+#: src/diff.c:867
+msgid "--normal  Output a normal diff."
+msgstr "--normal  Výstup bude v normálním diff formátu."
+
+#: src/diff.c:868
+msgid "-n  --rcs  Output an RCS format diff."
+msgstr "-n  --rcs  Výstup bude ve formátu RCS diff."
+
+#: src/diff.c:869
+msgid ""
+"-y  --side-by-side  Output in two columns.\n"
+"  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+"  --left-column  Output only the left column of common lines.\n"
+"  --suppress-common-lines  Do not output common lines."
+msgstr ""
+"-y  --side-by-side  Výstup ve dvou sloupcích.\n"
+"  -W POČ  --width=POČ  Vypíše maximálně POČ (implicitně 130) znaků na řádek.\n"
+"  --left-column  Vypíše pouze levý sloupec spole�ných řádků.\n"
+"  --suppress-common-lines  Nevypíše spole�né řádky."
+
+#: src/diff.c:873
+msgid "-D NAME  --ifdef=NAME  Output merged file to show `#ifdef NAME' diffs."
+msgstr "-D JMENO  --ifdef=JMENO  Vypíše slou�ený soubor s rozdíly `#ifdef JMENO'."
+
+#: src/diff.c:874
+msgid "--GTYPE-group-format=GFMT  Similar, but format GTYPE input groups with GFMT."
+msgstr ""
+"--GTYPE-group-format=FMTS  Podobné, ale formátuje vstupní skupiny GTYPE\n"
+"                           podle FMTS."
+
+#: src/diff.c:875
+msgid "--line-format=LFMT  Similar, but format all input lines with LFMT."
+msgstr "--line-format=FMTR  Podobně, ale formátuje všechny vstupní řádky podle FMTR."
+
+#: src/diff.c:876
+msgid "--LTYPE-line-format=LFMT  Similar, but format LTYPE input lines with LFMT."
+msgstr "--LTYPE-line-format=FMTR  Podobné, ale formátuje vstupní řádky LTYPE podle FMTR."
+
+#: src/diff.c:877
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  LTYPE je `starý', `nový' nebo `nezměněn'. GTYPE je LTYPE nebo `změněn'."
+
+#: src/diff.c:878
+msgid ""
+"  GFMT may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+msgstr ""
+"  GFMT může obsahovat:\n"
+"    %<  řádky ze SOUBOR1\n"
+"    %>  řádky ze SOUBOR2\n"
+"    %=  řádky spole�né pro SOUBOR1 i SOUBOR2\n"
+"    %[-][DELKA][.[PRES]]{doxX}ZNAK  formát stylu printf pro ZNAK\n"
+"      ZNAKy dále jsou pro novou skupinu, malými písmeny pro starou skupinu:\n"
+"        F  �íslo prvního řádku\n"
+"        L  �íslo posledního řádku\n"
+"        N  po�et řádků = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+
+#: src/diff.c:889
+msgid ""
+"  LFMT may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LFMT může obsahovat:\n"
+"    %L  obsah řádku\n"
+"    %l  obsah řádku, s vyjímkou znaku konce řádku\n"
+"    %[-][Š�ŘKA][.[PŘES]]{doxX}c  formát stylu printf pro �íslo vstupního řádku"
+
+#: src/diff.c:893
+msgid ""
+"  Either GFMT or LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO"
+msgstr ""
+"  Jeden z GFMT nebo LFMT může obsahovat:\n"
+"    %%  %\n"
+"    %c'C'  jeden znak C\n"
+"    %c'\\000'  znak s osmi�kovým kódem 000"
+
+#: src/diff.c:898
+msgid "-l  --paginate  Pass the output through `pr' to paginate it."
+msgstr "-l  --paginate  Výstup projde přes `pr' pro přestránkování."
+
+#: src/diff.c:899 src/sdiff.c:208
+msgid "-t  --expand-tabs  Expand tabs to spaces in output."
+msgstr "-t  --expand-tabs  Ve výstupu převede tabulátory na mezery."
+
+#: src/diff.c:900 src/diff3.c:441
+msgid "-T  --initial-tab  Make tabs line up by prepending a tab."
+msgstr "-T  --initial-tab  Na za�átek řádků se vloží tabulátor."
+
+#: src/diff.c:901 src/sdiff.c:209
+msgid "--tabsize=NUM  Tab stops are every NUM (default 8) print columns."
+msgstr "--tabsize=POČ  Tab zastavuje každých POČ (implicitně 8) tiskových sloupců."
+
+#: src/diff.c:902
+msgid "--suppress-blank-empty  Suppress space or tab before empty output lines."
+msgstr ""
+"--suppress-blank-empty  Potla�í mezeru nebo tabulátor před prázdnými\n"
+"                          řádky výstupu."
+
+#: src/diff.c:904
+msgid "-r  --recursive  Recursively compare any subdirectories found."
+msgstr "-r  --recursive  Rekurzívní porovnání všech nalezených podadresářů."
+
+#: src/diff.c:905
+msgid "-N  --new-file  Treat absent files as empty."
+msgstr "-N  --new-file  Neexistující soubory považuje za prázdné."
+
+#: src/diff.c:906
+msgid "--unidirectional-new-file  Treat absent first files as empty."
+msgstr ""
+"--unidirectional-new-file  Při porovnávání adresářů považuje neexistující\n"
+"                           soubory v prvém adresáři za prázdné."
+
+#: src/diff.c:907
+msgid "-s  --report-identical-files  Report when two files are the same."
+msgstr "-s  --report-identical-files  Uvede pouze shodné soubory."
+
+#: src/diff.c:908
+msgid "-x PAT  --exclude=PAT  Exclude files that match PAT."
+msgstr "-x VZOR  --exclude=VZOR  Vynechá soubory odpovídající VZORu."
+
+#: src/diff.c:909
+msgid "-X FILE  --exclude-from=FILE  Exclude files that match any pattern in FILE."
+msgstr ""
+"-X SOUBOR  --exclude-from=SOUBOR  Vynechá soubory, které odpovídají\n"
+"                                  libovolnému vzorku ze SOUBORu."
+
+#: src/diff.c:910
+msgid "-S FILE  --starting-file=FILE  Start with FILE when comparing directories."
+msgstr ""
+"-S SOUBOR  --starting-file=SOUBOR  Při porovnávání adresářů za�ne souborem\n"
+"                                   SOUBOR."
+
+#: src/diff.c:911
+msgid "--from-file=FILE1  Compare FILE1 to all operands.  FILE1 can be a directory."
+msgstr ""
+"--from-file=SOUBOR1  Porovná SOUBOR1 se všemi operandy. SOUBOR1 může být\n"
+"                     adresář."
+
+#: src/diff.c:912
+msgid "--to-file=FILE2  Compare all operands to FILE2.  FILE2 can be a directory."
+msgstr ""
+"--to-file=SOUBOR2  Porovná všechny operandy se SOUBOR2. SOUBOR2 může být\n"
+"                   adresář."
+
+#: src/diff.c:914
+msgid "--horizon-lines=NUM  Keep NUM lines of the common prefix and suffix."
+msgstr "--horizon-lines=POČET  Ponechá POČET shodných řádků předpony a přípony."
+
+#: src/diff.c:915 src/sdiff.c:211
+msgid "-d  --minimal  Try hard to find a smaller set of changes."
+msgstr "-d  --minimal  Pokusí se nalézt nejmenší sadu změn."
+
+#: src/diff.c:916
+msgid "--speed-large-files  Assume large files and many scattered small changes."
+msgstr ""
+"--speed-large-files  Předpokládá velké soubory a mnoho rozptýlených\n"
+"                     drobných změn."
+
+#: src/diff.c:921
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr ""
+"SOUBORY jsou `SOUBOR1 SOUBOR2' nebo `ADRESAR1 ADRESAR2' nebo\n"
+"`ADRESAR SOUBOR...' nebo `SOUBOR... ADRESAR'."
+
+#: src/diff.c:922
+msgid "If --from-file or --to-file is given, there are no restrictions on FILES."
+msgstr "Pokud je uveden --from-file nebo --to-file, pak nejsou u SOUBORů žádná omezení."
+
+#: src/diff.c:923 src/diff3.c:463 src/sdiff.c:233
+msgid "If a FILE is `-', read standard input."
+msgstr "Pokud SOUBOR bude `-', bude �ten standardní vstup."
+
+#: src/diff.c:933
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Použití: %s [PŘEP�NAČ]... SOUBORY\n"
+
+#: src/diff.c:963
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "pro přepína� %s konfliktní hodnota `%s'"
+
+#: src/diff.c:976
+#, c-format
+msgid "conflicting output style options"
+msgstr "konfliktní přepína�e pro styl výstupu"
+
+#: src/diff.c:1033 src/diff.c:1233
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Pouze v %s: %s\n"
+
+#: src/diff.c:1162
+msgid "cannot compare `-' to a directory"
+msgstr "`-' s adresářem nelze porovnat"
+
+#: src/diff.c:1194
+msgid "-D option not supported with directories"
+msgstr "-D přepína� nepodporuje práci s adresáři"
+
+#: src/diff.c:1203
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Spole�né podadresáře: %s a %s\n"
+
+#: src/diff.c:1243
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "Soubor %s je %s pokud soubor %s je %s\n"
+
+#: src/diff.c:1314
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Soubory %s a %s jsou identické\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff3.c:42
+msgid "Randy Smith"
+msgstr "Randy Smith"
+
+#: src/diff3.c:314
+#, c-format
+msgid "incompatible options"
+msgstr "nekompatibilní přepína�e"
+
+#: src/diff3.c:354
+msgid "`-' specified for more than one input file"
+msgstr "`-' zadáno pro více než jeden vstupní soubor"
+
+#: src/diff3.c:396 src/diff3.c:1244 src/diff3.c:1648 src/diff3.c:1703
+#: src/sdiff.c:321 src/sdiff.c:894 src/sdiff.c:905
+msgid "read failed"
+msgstr "�tení selhalo"
+
+#: src/diff3.c:429
+msgid "-e  --ed  Output unmerged changes from OLDFILE to YOURFILE into MYFILE."
+msgstr "-e  --ed  Vypíše nespojené změny ze STARYSOUBOR k VASSOUBOR do MUJSOUBOR."
+
+#: src/diff3.c:430
+msgid "-E  --show-overlap  Output unmerged changes, bracketing conflicts."
+msgstr "-E  --show-overlap  Vypíše neslou�ené změny, konflikty v závorkách."
+
+#: src/diff3.c:431
+msgid "-A  --show-all  Output all changes, bracketing conflicts."
+msgstr "-A  --show-all  Vypíše všechny rozdíly, konflikty v závorkách."
+
+#: src/diff3.c:432
+msgid "-x  --overlap-only  Output overlapping changes."
+msgstr "-x  --overlap-only  Vypíše překrývající se změny."
+
+#: src/diff3.c:433
+msgid "-X  Output overlapping changes, bracketing them."
+msgstr "-X  Vypíše překrývající se změny, uzavřené v závorkách."
+
+#: src/diff3.c:434
+msgid "-3  --easy-only  Output unmerged nonoverlapping changes."
+msgstr "-3  --easy-only  Vypíše neslou�ené nepřekrývající se změny."
+
+#: src/diff3.c:436
+msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+msgstr "-m  --merge  Vypíše spojený soubor místo ed skriptu (implicitně -A)."
+
+#: src/diff3.c:437
+msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+msgstr "-L POPIS  --label=POPIS  Použije POPIS místo jména souboru."
+
+#: src/diff3.c:438
+msgid "-i  Append `w' and `q' commands to ed scripts."
+msgstr "-i  Přidá příkazy `w' a `q' do skriptů pro ed."
+
+#: src/diff3.c:442 src/sdiff.c:213
+msgid "--diff-program=PROGRAM  Use PROGRAM to compare files."
+msgstr "--diff-program=PROGRAM  Použij PROGRAM k porovnání souborů."
+
+#: src/diff3.c:454
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Použití: %s [PŘEP�NAČ]... MUJSOUBOR STARYSOUBOR VASSOUBOR\n"
+
+#: src/diff3.c:456
+msgid "Compare three files line by line."
+msgstr "Porovnání tří souborů řádek po řádku."
+
+#: src/diff3.c:464
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr "Návratová hodnota je 0 při úspěchu, 1 při konfliktu a 2 při chybě."
+
+#: src/diff3.c:657
+msgid "internal error: screwup in format of diff blocks"
+msgstr "vnitřní chyba: chyba ve formátu diff bloků"
+
+#: src/diff3.c:950
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: diff selhal: "
+
+#: src/diff3.c:972
+msgid "internal error: invalid diff type in process_diff"
+msgstr "vnitřní chyba: nesprávný typ diffu v process_diff"
+
+#: src/diff3.c:997
+msgid "invalid diff format; invalid change separator"
+msgstr "neplatný formát diff souboru; neplatný oddělova� změny"
+
+#: src/diff3.c:1254
+msgid "invalid diff format; incomplete last line"
+msgstr "neplatný formát diff souboru; nekompletní poslední řádek"
+
+#: src/diff3.c:1278 src/sdiff.c:289 src/util.c:301
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "pomocný program `%s' nelze spustit"
+
+#: src/diff3.c:1303
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "neplatný formát diff souboru; nesprávné úvodní znaky na řádku"
+
+#: src/diff3.c:1376
+msgid "internal error: invalid diff type passed to output"
+msgstr "vnitřní chyba: nesprávný typ diffu pro výstup"
+
+#: src/diff3.c:1650 src/diff3.c:1707
+msgid "input file shrank"
+msgstr "vstupní soubor se zmenšil"
+
+#: src/dir.c:157
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "nemohu porovnat jména souborů `%s' a `%s'"
+
+#: src/dir.c:208
+#, c-format
+msgid "%s: recursive directory loop"
+msgstr "%s: smy�ka v rekurzi adresářů"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/sdiff.c:42
+msgid "Thomas Lord"
+msgstr "Thomas Lord"
+
+#: src/sdiff.c:193
+msgid "-o FILE  --output=FILE  Operate interactively, sending output to FILE."
+msgstr "-o SOUBOR  --output=SOUBOR  Interaktivní práce, výstup půjde do SOUBORu."
+
+#: src/sdiff.c:195
+msgid "-i  --ignore-case  Consider upper- and lower-case to be the same."
+msgstr "-i  --ignore-case  Nerozlišuje velká a malá písmena."
+
+#: src/sdiff.c:198
+msgid "-W  --ignore-all-space  Ignore all white space."
+msgstr "-W  --ignore-all-space  Ignoruje všechny mezery."
+
+#: src/sdiff.c:204
+msgid "-w NUM  --width=NUM  Output at most NUM (default 130) print columns."
+msgstr "-w POČ  --width=POČ  Vypíše maximálně POČ (implicitně 130) znaků na řádek."
+
+#: src/sdiff.c:205
+msgid "-l  --left-column  Output only the left column of common lines."
+msgstr "-l  --left-column  Vypíše pouze levý sloupec spole�ných řádků."
+
+#: src/sdiff.c:206
+msgid "-s  --suppress-common-lines  Do not output common lines."
+msgstr "-s  --suppress-common-lines  Nevypisuje shodné řádky."
+
+#: src/sdiff.c:212
+msgid "-H  --speed-large-files  Assume large files and many scattered small changes."
+msgstr ""
+"-H  --speed-large-files  Předpokládá velké soubory a mnoho rozptýlených\n"
+"                         drobných změn."
+
+#: src/sdiff.c:225
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Použití: %s [PŘEP�NAČ]... SOUBOR1 SOUBOR2\n"
+
+#: src/sdiff.c:226
+msgid "Side-by-side merge of file differences."
+msgstr "Aplikace změn v souboru v módu `vedle sebe`."
+
+#: src/sdiff.c:343
+msgid "cannot interactively merge standard input"
+msgstr "interaktivně nelze standardní vstup slou�it"
+
+#: src/sdiff.c:605
+msgid "both files to be compared are directories"
+msgstr "oba soubory k porovnání jsou adresáři"
+
+#: src/sdiff.c:868
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el or e1:\tEdit then use the left version.\n"
+"er or e2:\tEdit then use the right version.\n"
+"e:\tDiscard both versions then edit a new one.\n"
+"l or 1:\tUse the left version.\n"
+"r or 2:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tEditace - použije obě verze, každou obdaří hlavi�kou.\n"
+"eb:\tEditace - použije obě verze.\n"
+"el nebo e1:\tEditace - použije levou verzi.\n"
+"er nebo e2:\tEditace - použije pravou verzi.\n"
+"e:\tZahození obou verzí a editace nové verze.\n"
+"l nebo 1:\tPoužije levou verzi.\n"
+"r nebo 2:\tPoužije pravou verzi.\n"
+"s:\tV tichosti vloží spole�né řádky.\n"
+"v:\tUpozorní na vložení spole�ných řádků.\n"
+"q:\tUkon�ení.\n"
diff --git a/po/.reference/cs.s1 b/po/.reference/cs.s1
new file mode 100644
index 0000000..6e32829
--- /dev/null
+++ b/po/.reference/cs.s1
@@ -0,0 +1 @@
+c42a8c6ab80f9eb8059347b32fad4d4f8373fddb  -
diff --git a/po/.reference/da.po b/po/.reference/da.po
new file mode 100644
index 0000000..b993bb5
--- /dev/null
+++ b/po/.reference/da.po
@@ -0,0 +1,1386 @@
+# Danish diffutils translation po-file
+# Copyright (C) 2000 Free Software Foundation, Inc.
+# This file is distributed under the same license as the diffutils package.
+#
+# Claus Hindsgaul <claus_h@image.dk>, 2000-2002.
+# Ask Hjorth Larsen <asklarsen@gmail.com>, 2010-2011.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils 3.2\n"
+"Report-Msgid-Bugs-To: bug-diffutils@gnu.org\n"
+"POT-Creation-Date: 2011-09-02 17:19+0200\n"
+"PO-Revision-Date: 2011-11-15 13:24+0100\n"
+"Last-Translator: Ask Hjorth Larsen <asklarsen@gmail.com>\n"
+"Language-Team: Danish <dansk@dansk-gruppen.dk>\n"
+"Language: da\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: KBabel 0.9.5\n"
+
+#: lib/c-stack.c:204 lib/c-stack.c:297
+msgid "program error"
+msgstr "programfejl"
+
+#: lib/c-stack.c:205 lib/c-stack.c:298
+msgid "stack overflow"
+msgstr "stakoverløb"
+
+#: lib/error.c:185
+msgid "Unknown system error"
+msgstr "Ukendt systemfejl"
+
+#: lib/file-type.c:38
+msgid "regular empty file"
+msgstr "almindelig tom fil"
+
+#: lib/file-type.c:38
+msgid "regular file"
+msgstr "almindelig fil"
+
+#: lib/file-type.c:41
+msgid "directory"
+msgstr "katalog"
+
+#: lib/file-type.c:44
+msgid "block special file"
+msgstr "blok-specialfil"
+
+#: lib/file-type.c:47
+msgid "character special file"
+msgstr "tegn-specialfil"
+
+#: lib/file-type.c:50
+msgid "fifo"
+msgstr "fifo"
+
+#: lib/file-type.c:53
+msgid "symbolic link"
+msgstr "symbolsk lænke"
+
+#: lib/file-type.c:56
+msgid "socket"
+msgstr "stik"
+
+#: lib/file-type.c:59
+msgid "message queue"
+msgstr "meddelelseskø"
+
+#: lib/file-type.c:62
+msgid "semaphore"
+msgstr "signal"
+
+#: lib/file-type.c:65
+msgid "shared memory object"
+msgstr "delt hukommelses-objekt"
+
+#: lib/file-type.c:68
+msgid "typed memory object"
+msgstr "typeangivet hukommelses-objekt"
+
+#: lib/file-type.c:70
+msgid "weird file"
+msgstr "mystisk fil"
+
+#: lib/getopt.c:547 lib/getopt.c:576
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: tilvalget '%s' er flertydigt; muligheder:"
+
+#: lib/getopt.c:624 lib/getopt.c:628
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: tilvalg '--%s' tillader ikke et argument\n"
+
+#: lib/getopt.c:637 lib/getopt.c:642
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: tilvalg '%c%s' tillader ikke et argument\n"
+
+#: lib/getopt.c:685 lib/getopt.c:704
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: tilvalg '--%s' kræver et argument\n"
+
+#: lib/getopt.c:742 lib/getopt.c:745
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: ukendt tilvalg '--%s'\n"
+
+#: lib/getopt.c:753 lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: ukendt tilvalg '%c%s'\n"
+
+#: lib/getopt.c:805 lib/getopt.c:808
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: ugyldigt tilvalg -- '%c'\n"
+
+#: lib/getopt.c:861 lib/getopt.c:878 lib/getopt.c:1088 lib/getopt.c:1106
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: tilvalg kræver et argument -- '%c'\n"
+
+#: lib/getopt.c:934 lib/getopt.c:950
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: tilvalget '-W %s' er flertydigt\n"
+
+#: lib/getopt.c:974 lib/getopt.c:992
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: tilvalget '-W %s' tillader ikke et argument\n"
+
+#: lib/getopt.c:1013 lib/getopt.c:1031
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: tilvalget '-W %s' tillader ikke et argument\n"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK).  A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK)
+#. and U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_mark#Glyphs>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:271
+msgid "`"
+msgstr "'"
+
+#: lib/quotearg.c:272
+msgid "'"
+msgstr "'"
+
+#: lib/regcomp.c:133
+msgid "Success"
+msgstr "Succes"
+
+#: lib/regcomp.c:136
+msgid "No match"
+msgstr "Ingen match"
+
+#: lib/regcomp.c:139
+msgid "Invalid regular expression"
+msgstr "Ugyldigt regulært udtryk"
+
+#: lib/regcomp.c:142
+msgid "Invalid collation character"
+msgstr "Ugyldig sammenlignings-tegn"
+
+#: lib/regcomp.c:145
+msgid "Invalid character class name"
+msgstr "Ugyldigt navn på tegn-klasse"
+
+#: lib/regcomp.c:148
+msgid "Trailing backslash"
+msgstr "Efterstillet backslash"
+
+#: lib/regcomp.c:151
+msgid "Invalid back reference"
+msgstr "Ugyldig bagud-reference"
+
+#: lib/regcomp.c:154
+msgid "Unmatched [ or [^"
+msgstr "Uparret [ eller [^"
+
+#: lib/regcomp.c:157
+msgid "Unmatched ( or \\("
+msgstr "Uparret ( eller \\("
+
+#: lib/regcomp.c:160
+msgid "Unmatched \\{"
+msgstr "Uparret \\{"
+
+#: lib/regcomp.c:163
+msgid "Invalid content of \\{\\}"
+msgstr "Ugyldigt indhold af \\{\\}"
+
+#: lib/regcomp.c:166
+msgid "Invalid range end"
+msgstr "Ugyldig område-afslutning"
+
+#: lib/regcomp.c:169
+msgid "Memory exhausted"
+msgstr "Hukommelse opbrugt"
+
+#: lib/regcomp.c:172
+msgid "Invalid preceding regular expression"
+msgstr "Ugyldigt foranstillet regulært udtryk"
+
+#: lib/regcomp.c:175
+msgid "Premature end of regular expression"
+msgstr "For tidlig afslutning på regulært udtryk"
+
+#: lib/regcomp.c:178
+msgid "Regular expression too big"
+msgstr "For stort regulært udtryk"
+
+#: lib/regcomp.c:181
+msgid "Unmatched ) or \\)"
+msgstr "Uparret ) eller \\)"
+
+#: lib/regcomp.c:702
+msgid "No previous regular expression"
+msgstr "Intet foranstillet regulært udtryk"
+
+#: lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "hukommelse opbrugt"
+
+#: lib/xfreopen.c:35
+msgid "stdin"
+msgstr "stdin"
+
+#: lib/xfreopen.c:36
+msgid "stdout"
+msgstr "stdout"
+
+#: lib/xfreopen.c:37
+msgid "stderr"
+msgstr "stderr"
+
+#: lib/xfreopen.c:38
+msgid "unknown stream"
+msgstr "ukendt strøm"
+
+#: lib/xfreopen.c:39
+#, c-format
+msgid "failed to reopen %s with mode %s"
+msgstr "kunne ikke genåbne %s i tilstand %s"
+
+#: lib/xstrtol-error.c:63
+#, c-format
+msgid "invalid %s%s argument `%s'"
+msgstr "ugyldigt %s%s-argument '%s'"
+
+#: lib/xstrtol-error.c:68
+#, c-format
+msgid "invalid suffix in %s%s argument `%s'"
+msgstr "ugyldig endelse i %s%s-argument '%s'"
+
+#: lib/xstrtol-error.c:72
+#, c-format
+msgid "%s%s argument `%s' too large"
+msgstr "%s%s-argumentet '%s' er for stort"
+
+#: lib/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Pakket af %s (%s)\n"
+
+#: lib/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Pakket af %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:84
+msgid "(C)"
+msgstr "©"
+
+# første linje passer netop ind i 80 linjer (hvilket ikke ville være tilfældet med 'version' frem for 'udgave'
+#: lib/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Licens GPLv3+: GNU GPL udgave 3 eller nyere <http://gnu.org/licenses/gpl.html>.\n"
+"Dette er fri software: Du kan frit ændre og videredistribuere det.\n"
+"Der gives INGEN GARANTI, i den grad som dette er tilladt af loven.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Skrevet af %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Skrevet af %s og %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Skrevet af %s, %s og %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Skrevet af %s, %s, %s\n"
+"og %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Skrevet af %s, %s, %s,\n"
+"%s og %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Skrevet af %s, %s, %s,\n"
+"%s, %s og %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Skrevet af %s, %s, %s,\n"
+"%s, %s, %s og %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Skrevet af %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"og %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Skrevet af %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s og %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Skrevet af %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s og andre.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Rapportér fejl til: %s\n"
+
+#: lib/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Rapportér fejl i %s til: %s\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Hjemmeside for %s: <%s>\n"
+
+#: lib/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "Hjemmeside for %s: <http://www.gnu.org/software/%s/>\n"
+
+#: lib/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr "Generel hjælp til GNU-programmer: <http://www.gnu.org/gethelp/>\n"
+
+#: src/analyze.c:459 src/diff.c:1279
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Filerne %s og %s er forskellige\n"
+
+#: src/analyze.c:462
+#, c-format
+msgid "Binary files %s and %s differ\n"
+msgstr "Binære filer %s og %s er forskellige\n"
+
+#: src/analyze.c:713 src/diff3.c:1437 src/util.c:572
+msgid "No newline at end of file"
+msgstr "Intet linjeskift ved filafslutning"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:43
+msgid "Torbjorn Granlund"
+msgstr "Torbjörn Granlund"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:44
+msgid "David MacKenzie"
+msgstr "David MacKenzie"
+
+#: src/cmp.c:118 src/diff.c:836 src/diff3.c:414 src/sdiff.c:155
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Prøv '%s --help' for mere information."
+
+#: src/cmp.c:137
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "ugyldig '--ignore-initial'-værdi `%s'"
+
+#: src/cmp.c:147
+#, c-format
+msgid "options -l and -s are incompatible"
+msgstr "tilvalgene -l og -s er inkompatible"
+
+#: src/cmp.c:155 src/diff.c:845 src/diff3.c:422 src/sdiff.c:164
+#: src/sdiff.c:312 src/sdiff.c:319 src/sdiff.c:883 src/util.c:191
+#: src/util.c:284 src/util.c:291
+msgid "write failed"
+msgstr "skrivning mislykkedes"
+
+#: src/cmp.c:157 src/diff.c:847 src/diff.c:1344 src/diff3.c:424
+#: src/sdiff.c:166
+msgid "standard output"
+msgstr "standard-ud"
+
+#: src/cmp.c:161
+msgid "-b, --print-bytes          print differing bytes"
+msgstr "-b, --print-bytes          vis afvigende byte"
+
+#: src/cmp.c:162
+msgid "-i, --ignore-initial=SKIP         skip first SKIP bytes of both inputs"
+msgstr ""
+"-i, --ignore-initial=SPRING       spring de første SPRING byte over i begge\n"
+"                                    input"
+
+#: src/cmp.c:163
+msgid ""
+"-i, --ignore-initial=SKIP1:SKIP2  skip first SKIP1 bytes of FILE1 and\n"
+"                                      first SKIP2 bytes of FILE2"
+msgstr ""
+"-i, --ignore-initial=SPRING1:SPRING2  spring de første SPRING1 byte af FIL1 og\n"
+"                                        SPRING2 byte af FIL2 over"
+
+#: src/cmp.c:165
+msgid "-l, --verbose              output byte numbers and differing byte values"
+msgstr "-l, --verbose              vis numre og værdier for de byte, der er forskellige"
+
+#: src/cmp.c:166
+msgid "-n, --bytes=LIMIT          compare at most LIMIT bytes"
+msgstr "-n, --bytes=GRÆNSE         sammenlign højst GRÆNSE byte"
+
+#: src/cmp.c:167
+msgid "-s, --quiet, --silent      suppress all normal output"
+msgstr "-s, --quiet, --silent      undertryk al normal udskrift"
+
+#: src/cmp.c:168
+msgid "    --help                 display this help and exit"
+msgstr "    --help                 vis denne hjælpetekst og afslut"
+
+#: src/cmp.c:169
+msgid "-v, --version              output version information and exit"
+msgstr "-v, --version              vis versionsoplysninger og afslut"
+
+#: src/cmp.c:178
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Brug: %s [TILVALG]... FIL1 [FIL2 [SPRING1 [SPRING2]]]\n"
+
+#: src/cmp.c:180
+msgid "Compare two files byte by byte."
+msgstr "Sammenlign to filer byte for byte."
+
+#: src/cmp.c:182
+msgid ""
+"The optional SKIP1 and SKIP2 specify the number of bytes to skip\n"
+"at the beginning of each file (zero by default)."
+msgstr ""
+"De valgfri SPRING1 og SPRING2 angiver antallet af byte, der skal springes\n"
+"over ved begyndelsen af hver fil (normalt 0)."
+
+#: src/cmp.c:185 src/diff.c:952 src/diff3.c:462 src/sdiff.c:207
+msgid "Mandatory arguments to long options are mandatory for short options too.\n"
+msgstr "Obligatoriske argumenter til lange tilvalg er også obligatoriske til de korte.\n"
+
+#: src/cmp.c:191
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"SPRING-værdier kan efterfølges af følgende enheder:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, og så videre for T, P, E, Z, Y."
+
+#: src/cmp.c:194
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Såfremt en FIL er '_' eller mangler, læses fra standard inddata."
+
+#: src/cmp.c:195 src/diff.c:940 src/sdiff.c:217
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr "Slutstatus er 0 hvis inddata er ens, 1 hvis ikke, og 2 hvis der er problemer."
+
+#: src/cmp.c:240
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "ugyldig '--bytes'-værdi '%s'"
+
+#: src/cmp.c:266 src/diff.c:754 src/diff3.c:318 src/sdiff.c:562
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "manglende operand efter '%s'"
+
+#: src/cmp.c:278 src/diff.c:756 src/diff3.c:320 src/sdiff.c:564
+#, c-format
+msgid "extra operand `%s'"
+msgstr "ekstra operand '%s'"
+
+#: src/cmp.c:491
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s afviger: byte %s, linje %s\n"
+
+#: src/cmp.c:507
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s afviger: tegn %s, linje %s er %3o %s %3o %s\n"
+
+#: src/cmp.c:559
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: filafslutning på %s\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:48
+msgid "Paul Eggert"
+msgstr "Paul Eggert"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:49
+msgid "Mike Haertel"
+msgstr "Mike Haertel"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:50
+msgid "David Hayes"
+msgstr "David Hayes"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:51
+msgid "Richard Stallman"
+msgstr "Richard Stallman"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:52
+msgid "Len Tower"
+msgstr "Len Tower"
+
+#: src/diff.c:340
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "ugyldig indholdslængde '%s'"
+
+#: src/diff.c:423
+#, c-format
+msgid "pagination not supported on this host"
+msgstr "paginering understøttes ikke af denne vært"
+
+#: src/diff.c:438 src/diff3.c:300
+#, c-format
+msgid "too many file label options"
+msgstr "for mange fil-mærke tilvalg"
+
+#: src/diff.c:515
+#, c-format
+msgid "invalid width `%s'"
+msgstr "ugyldig bredde '%s'"
+
+#: src/diff.c:519
+msgid "conflicting width options"
+msgstr "modstridende breddeangivelser"
+
+#: src/diff.c:544
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "ugyldig horisont-længde '%s'"
+
+#: src/diff.c:595
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "ugyldig tabulatorbredde '%s'"
+
+#: src/diff.c:599
+msgid "conflicting tabsize options"
+msgstr "modstridende angivelser af tabulatorbredde"
+
+#: src/diff.c:731
+msgid "--from-file and --to-file both specified"
+msgstr "både --from-file og --to-file er angivet"
+
+#: src/diff.c:851
+msgid "    --normal                  output a normal diff (the default)"
+msgstr "    --normal                  udskriv en almindelig diff (forvalg)"
+
+#: src/diff.c:852
+msgid "-q, --brief                   report only when files differ"
+msgstr "-q, --brief                   angiv kun når filerne er forskellige"
+
+#: src/diff.c:853
+msgid "-s, --report-identical-files  report when two files are the same"
+msgstr "-s, --report-identical-files  rapportér hvis to filer er ens"
+
+#: src/diff.c:854
+msgid "-c, -C NUM, --context[=NUM]   output NUM (default 3) lines of copied context"
+msgstr ""
+"-c, -C ANTAL, --context[=ANTAL]  udskriv ANTAL (normalt 3) linjer med kopieret\n"
+"                                   kontekst"
+
+#: src/diff.c:855
+msgid "-u, -U NUM, --unified[=NUM]   output NUM (default 3) lines of unified context"
+msgstr ""
+"-u, -U ANTAL, --unified[=ANTAL]  Udskriv højst ANTAL (normalt 3) linjer\n"
+"                                   forenet kontekst"
+
+#: src/diff.c:856
+msgid "-e, --ed                      output an ed script"
+msgstr "-e, --ed                      udskriv et ed-script"
+
+#: src/diff.c:857
+msgid "-n, --rcs                     output an RCS format diff"
+msgstr "-n, --rcs                     udskriv en diff i RCS-format"
+
+#: src/diff.c:858
+msgid "-y, --side-by-side            output in two columns"
+msgstr "-y, --side-by-side            udskriv i to kolonner"
+
+#: src/diff.c:859
+msgid "-W, --width=NUM               output at most NUM (default 130) print columns"
+msgstr "-W, --width=ANTAL             udskriv højst ANTAL (normalt 130) kolonner"
+
+#: src/diff.c:860
+msgid "    --left-column             output only the left column of common lines"
+msgstr "    --left-column             udskriv kun venstre kolonne i fælles linjer"
+
+#: src/diff.c:861
+msgid "    --suppress-common-lines   do not output common lines"
+msgstr "    --suppress-common-lines   udskriv ikke fælles linjer"
+
+#: src/diff.c:863
+msgid "-p, --show-c-function         show which C function each change is in"
+msgstr "-p, --show-c-function         vis hvilken C-funktion hver ændring er i"
+
+#: src/diff.c:864
+msgid "-F, --show-function-line=RE   show the most recent line matching RE"
+msgstr "-F, --show-function-line=RE   vis den seneste linje der matcher RE"
+
+#: src/diff.c:865
+msgid ""
+"    --label LABEL             use LABEL instead of file name\n"
+"                                (can be repeated)"
+msgstr ""
+"    --label MÆRKAT            brug MÆRKAT frem for filnavn\n"
+"                                (kan gentages)"
+
+#: src/diff.c:868
+msgid "-t, --expand-tabs             expand tabs to spaces in output"
+msgstr "-t, --expand-tabs             lav tabulatorer om til mellemrum i udskrift"
+
+#: src/diff.c:869
+msgid "-T, --initial-tab             make tabs line up by prepending a tab"
+msgstr ""
+"-T, --initial-tab             få tabulatorer på linje ved at forudstille en\n"
+"                                tabulator"
+
+#: src/diff.c:870
+msgid "    --tabsize=NUM             tab stops every NUM (default 8) print columns"
+msgstr "    --tabsize=ANTAL           tabulatorstop for hver ANTAL (normalt 8) kolonner"
+
+#: src/diff.c:871
+msgid "    --suppress-blank-empty    suppress space or tab before empty output lines"
+msgstr ""
+"    --suppress-blank-empty    intet mellemrum eller tabulator før tomme\n"
+"                                ud-linjer"
+
+#: src/diff.c:872
+msgid "-l, --paginate                pass output through `pr' to paginate it"
+msgstr "-l, --paginate                led uddata gennem 'pr' for at sideinddele det"
+
+#: src/diff.c:874
+msgid "-r, --recursive                 recursively compare any subdirectories found"
+msgstr "-r, --recursive                 sammenlign alle fundne underkataloger rekursivt"
+
+#: src/diff.c:875
+msgid "-N, --new-file                  treat absent files as empty"
+msgstr "-N, --new-file                  behandl manglende filer som var de tomme"
+
+#: src/diff.c:876
+msgid "    --unidirectional-new-file   treat absent first files as empty"
+msgstr "    --unidirectional-new-file   behandl manglende førstefiler som var de tomme"
+
+#: src/diff.c:877
+msgid "    --ignore-file-name-case     ignore case when comparing file names"
+msgstr ""
+"    --ignore-file-name-case     ingen forskel på store og små bogstaver ved\n"
+"                                  sammenligning af filnavne"
+
+#: src/diff.c:878
+msgid "    --no-ignore-file-name-case  consider case when comparing file names"
+msgstr ""
+"    --no-ignore-file-name-case  skeln mellem store og små bogstaver ved\n"
+"                                  sammenligning af filnavne"
+
+#: src/diff.c:879
+msgid "-x, --exclude=PAT               exclude files that match PAT"
+msgstr "-x, --exclude=MØNSTER           udelad filer, det matcher MØNSTER"
+
+#: src/diff.c:880
+msgid "-X, --exclude-from=FILE         exclude files that match any pattern in FILE"
+msgstr "-X, --exclude-from=FIL          udelad filer, der matcher ethvert mønster i FIL"
+
+#: src/diff.c:881
+msgid "-S, --starting-file=FILE        start with FILE when comparing directories"
+msgstr "-S, --starting-file=FIL         start med FIL, når der sammenlignes kataloger"
+
+#: src/diff.c:882
+msgid ""
+"    --from-file=FILE1           compare FILE1 to all operands;\n"
+"                                  FILE1 can be a directory"
+msgstr ""
+"    --from-file=FIL1            sammenlign FIL1 med alle operander; FIL1 må\n"
+"                                  godt være et katalog"
+
+#: src/diff.c:884
+msgid ""
+"    --to-file=FILE2             compare all operands to FILE2;\n"
+"                                  FILE2 can be a directory"
+msgstr ""
+"    --to-file=FIL1              sammenlign alle operander med FIL2.  FIL2 må\n"
+"                                  godt være et katalog"
+
+#: src/diff.c:887
+msgid "-i, --ignore-case               ignore case differences in file contents"
+msgstr "-i, --ignore-case               ignorér versalforskelle i filindhold"
+
+#: src/diff.c:888
+msgid "-E, --ignore-tab-expansion      ignore changes due to tab expansion"
+msgstr ""
+"-E, --ignore-tab-expansion      ignorér ændringer der skyldes\n"
+"                                  tabulatoromsætning"
+
+#: src/diff.c:889
+msgid "-Z, --ignore-trailing-space     ignore white space at line end"
+msgstr "-Z, --ignore-trailing-space     ignorér blanke tegn ved linjens afslutning"
+
+#: src/diff.c:890
+msgid "-b, --ignore-space-change       ignore changes in the amount of white space"
+msgstr "-b, --ignore-space-change       ignorér ændringer i mængden af blanke tegn"
+
+#: src/diff.c:891
+msgid "-w, --ignore-all-space          ignore all white space"
+msgstr "-w, --ignore-all-space          ignorér alle blanke tegn"
+
+#: src/diff.c:892
+msgid "-B, --ignore-blank-lines        ignore changes whose lines are all blank"
+msgstr "-B, --ignore-blank-lines        ignorér ændringer med udelukkende tomme linjer"
+
+#: src/diff.c:893 src/sdiff.c:178
+msgid "-I, --ignore-matching-lines=RE  ignore changes whose lines all match RE"
+msgstr ""
+"-I, --ignore-matching-lines=MØNSTER  ignorér ændringer, hvis linjer alle\n"
+"                                       matcher MØNSTER"
+
+#: src/diff.c:895
+msgid "-a, --text                      treat all files as text"
+msgstr "-a, --text                      behandl alle filer som tekst"
+
+#: src/diff.c:896
+msgid "    --strip-trailing-cr         strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr         fjern afsluttende vognretur i inddata"
+
+#: src/diff.c:898
+msgid "    --binary                    read and write data in binary mode"
+msgstr "    --binary                    læs og skriv data binært"
+
+#: src/diff.c:901
+msgid "-D, --ifdef=NAME                output merged file with `#ifdef NAME' diffs"
+msgstr "-D, --ifdef=NAVN                udskriv flettet fil med '#ifdef NAVN'-differ"
+
+#: src/diff.c:902
+msgid "    --GTYPE-group-format=GFMT   format GTYPE input groups with GFMT"
+msgstr "    --GTYPE-group-format=GFMT    formatér GTYPE-inputgrupper med GFMT"
+
+#: src/diff.c:903
+msgid "    --line-format=LFMT          format all input lines with LFMT"
+msgstr "    --line-format=LFMT          formatér alle inputlinjer med LFMT"
+
+#: src/diff.c:904
+msgid "    --LTYPE-line-format=LFMT    format LTYPE input lines with LFMT"
+msgstr "    --LTYPE-line-format=LFMT    formatér LTYPE-inputlinjer med LFMT"
+
+#: src/diff.c:905
+msgid ""
+"  These format options provide fine-grained control over the output\n"
+"    of diff, generalizing -D/--ifdef."
+msgstr ""
+"  Disse formattilvalg giver finkontrol over udskriften af diff, og\n"
+"    generaliserer -D/--ifdef."
+
+#: src/diff.c:907
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  LTYPE er 'gammel', 'ny' eller 'uændret'.  GTYPE er LTYPE eller 'ændret'."
+
+# hvad er PREC?  Det står ingen steder i filen.  PRÆC blev brugt i tidligere
+# oversættelse, så beholder. -Ask
+#: src/diff.c:908
+msgid ""
+"  GFMT (only) may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1\n"
+"    %(A=B?T:E)  if A equals B then T else E"
+msgstr ""
+"  GFMT (kun) må indeholde:\n"
+"    %<  linjer fra FIL\n"
+"    %>  linjer fra FIL2\n"
+"    %=  linjer både i FIL1 og FIL2\n"
+"    %[-][BREDDE][.[PRÆC]]{doxX}BOGSTAV  printf-angivelse for BOGSTAV\n"
+"      BOGSTAVer er som følger for ny gruppe, eller som små bogstaver for gammel\n"
+"      gruppe:\n"
+"        F  første linjenummer\n"
+"        L  sidste linjenummer\n"
+"        N  antal linjer = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1\n"
+"    %(A=B?T:E)  hvis A lig med B så T, ellers E"
+
+#: src/diff.c:920
+msgid ""
+"  LFMT (only) may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LFMT (kun) må indeholde:\n"
+"    %L  indhold af linje\n"
+"    %l  indhold af linje, undtagen eventuelt følgende linjeskift\n"
+"    %[-][BREDDE][.[PRÆC]]{doxX}n  printf-angivelse for inputlinjenummer"
+
+#: src/diff.c:924
+msgid ""
+"  Both GFMT and LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO\n"
+"    C    the character C (other characters represent themselves)"
+msgstr ""
+"  GFMT og LFMT kan begge indeholde:\n"
+"    %%  %\n"
+"    %c'C'  tegnet C\n"
+"    %c'\\OOO'  tegnet med oktalkode OOO\n"
+"    C    tegnet C (andre tegn repræsenterer sig selv)"
+
+#: src/diff.c:930
+msgid "-d, --minimal            try hard to find a smaller set of changes"
+msgstr "-d, --minimal            grundigt forsøg på at finde et mindre antal ændringer"
+
+#: src/diff.c:931
+msgid "    --horizon-lines=NUM  keep NUM lines of the common prefix and suffix"
+msgstr "    --horizon-lines=ANTAL  behold ANTAL linjer af fælles præfiks og suffiks"
+
+#: src/diff.c:932
+msgid "    --speed-large-files  assume large files and many scattered small changes"
+msgstr "    --speed-large-files  antag store filer og mange spredte, små ændringer"
+
+#: src/diff.c:934
+msgid "    --help               display this help and exit"
+msgstr "    --help               vis denne hjælpetekst og afslut"
+
+#: src/diff.c:935
+msgid "-v, --version            output version information and exit"
+msgstr "-v, --version            vis versionsoplysninger og afslut"
+
+#: src/diff.c:937
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr "FILER er 'FIL1 FIL2' eller 'KATALOG1 KATALOG2' eller 'KATALOG FIL...' eller 'FIL... KATALOG'."
+
+#: src/diff.c:938
+msgid "If --from-file or --to-file is given, there are no restrictions on FILE(s)."
+msgstr "Hvis --from-file eller --to-file er givet, er der ingen restriktioner på FILer."
+
+#: src/diff.c:939 src/diff3.c:481 src/sdiff.c:216
+msgid "If a FILE is `-', read standard input."
+msgstr "Såfremt en FIL er '-', læses fra standard-ind."
+
+#: src/diff.c:949
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Brug: %s [TILVALG]... FILER\n"
+
+#: src/diff.c:950
+msgid "Compare FILES line by line."
+msgstr "Sammenlign filer linjevis."
+
+#: src/diff.c:984
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "modstridende værdi for %s-tilvalget: '%s'"
+
+#: src/diff.c:997
+#, c-format
+msgid "conflicting output style options"
+msgstr "modstridende valg af uddata-stil"
+
+#: src/diff.c:1054 src/diff.c:1254
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Kun i %s: %s\n"
+
+#: src/diff.c:1183
+msgid "cannot compare `-' to a directory"
+msgstr "kan ikke sammenligne '-' med et katalog"
+
+#: src/diff.c:1215
+msgid "-D option not supported with directories"
+msgstr "-D tilvalg understøttes ikke for kataloger"
+
+#: src/diff.c:1224
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Identiske underkataloger: %s og %s\n"
+
+#: src/diff.c:1264
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "Filen %s er en %s mens filen %s er en %s\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Filerne %s og %s er identiske\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff3.c:41
+msgid "Randy Smith"
+msgstr "Randy Smith"
+
+#: src/diff3.c:313
+#, c-format
+msgid "incompatible options"
+msgstr "inkompatible tilvalg"
+
+#: src/diff3.c:353
+msgid "`-' specified for more than one input file"
+msgstr "'-' angiver mere en én ind-fil"
+
+#: src/diff3.c:395 src/diff3.c:1262 src/diff3.c:1666 src/diff3.c:1721
+#: src/sdiff.c:304 src/sdiff.c:853 src/sdiff.c:864
+msgid "read failed"
+msgstr "læsning mislykkedes"
+
+#: src/diff3.c:428
+msgid "-A, --show-all              output all changes, bracketing conflicts"
+msgstr "-A, --show-all              udskriv alle ændringer, med konflikter i parenteser"
+
+#: src/diff3.c:430
+msgid ""
+"-e, --ed                    output ed script incorporating changes\n"
+"                                from OLDFILE to YOURFILE into MYFILE"
+msgstr ""
+"-e, --ed                    udskriv et ed-script som udfører ændringerne\n"
+"                                fra GAMMELFIL til DINFIL ind i MINFIL"
+
+#: src/diff3.c:432
+msgid "-E, --show-overlap          like -e, but bracket conflicts"
+msgstr "-E, --show-overlap          som -e, men sæt konflikter i parentes"
+
+#: src/diff3.c:433
+msgid "-3, --easy-only             like -e, but incorporate only nonoverlapping changes"
+msgstr "-3, --easy-only             som -e, men inkludér kun ikke-overlappende ændringer"
+
+#: src/diff3.c:434
+msgid "-x, --overlap-only          like -e, but incorporate only overlapping changes"
+msgstr "-x, --overlap-only          som -e, men inkludér kun overlappende ændringer"
+
+#: src/diff3.c:435
+msgid "-X                          like -x, but bracket conflicts"
+msgstr "-X                          som -x, men sæt konflikter i parenteser"
+
+#: src/diff3.c:436
+msgid "-i                          append `w' and `q' commands to ed scripts"
+msgstr "-i                          tilføj 'w' og 'q'-kommandoer til ed-script"
+
+#: src/diff3.c:438
+msgid ""
+"-m, --merge                 output actual merged file, according to\n"
+"                                -A if no other options are given"
+msgstr ""
+"-m, --merge                 udskriv faktisk flettet fil ifølge -A\n"
+"                                hvis ingen andre tilvalg er givet"
+
+#: src/diff3.c:441
+msgid "-a, --text                  treat all files as text"
+msgstr "-a, --text                  behandl alle filer som tekst"
+
+#: src/diff3.c:442
+msgid "    --strip-trailing-cr     strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr     fjern afsluttende vognretur i inddata"
+
+#: src/diff3.c:443
+msgid "-T, --initial-tab           make tabs line up by prepending a tab"
+msgstr ""
+"-T, --initial-tab           få tabulatorer på linje ved at forudstille\n"
+"                              en tabulator"
+
+#: src/diff3.c:444
+msgid "    --diff-program=PROGRAM  use PROGRAM to compare files"
+msgstr "    --diff-program=PROGRAM  brug PROGRAM til at sammenligne filerne"
+
+#: src/diff3.c:445
+msgid ""
+"-L, --label=LABEL           use LABEL instead of file name\n"
+"                                (can be repeated up to three times)"
+msgstr ""
+"-L, --label=MÆRKAT          brug MÆRKAT frem for filnavn\n"
+"                                (kan gentages op til tre gange)"
+
+#: src/diff3.c:448
+msgid "    --help                  display this help and exit"
+msgstr "    --help                  vis denne hjælpetekst og afslut"
+
+#: src/diff3.c:449
+msgid "-v, --version               output version information and exit"
+msgstr "-v, --version               vis versionsoplysninger og afslut"
+
+#: src/diff3.c:458
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Brug: %s [TILVALG]... MINFIL GAMMELFIL DINFIL\n"
+
+#: src/diff3.c:460
+msgid "Compare three files line by line."
+msgstr "Sammenlign tre filer linje for linje."
+
+#: src/diff3.c:470
+msgid ""
+"\n"
+"The default output format is a somewhat human-readable representation of\n"
+"the changes.\n"
+"\n"
+"The -e, -E, -x, -X (and corresponding long) options cause an ed script\n"
+"to be output instead of the default.\n"
+"\n"
+"Finally, the -m (--merge) option causes diff3 to do the merge internally\n"
+"and output the actual merged file.  For unusual input, this is more\n"
+"robust than using ed.\n"
+msgstr ""
+"\n"
+"Som standard bruges et rimelig læsevenligt udskriftsformat til repræsentation\n"
+"af ændringerne.\n"
+"\n"
+"Tilvalgene -e, -E, -x, -X (og de tilsvarende lange) får et ed-script til at\n"
+"blive udskrevet frem for standardopførslen.\n"
+"\n"
+"Endelig får tilvalget -m (--merge) diff3 til at flette internt, og udskrive\n"
+"den faktiske flettede fil.  Til usædvanlige inddata er dette mere robust end\n"
+"med ed.\n"
+
+#: src/diff3.c:482
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr "Slutstatus er 0 hvis succes, 1 hvis der er konflikter, 2 hvis der er problemer."
+
+#: src/diff3.c:675
+msgid "internal error: screwup in format of diff blocks"
+msgstr "intern fejl: rod i formatet på diff blokke"
+
+#: src/diff3.c:968
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: diff fejlede: "
+
+#: src/diff3.c:990
+msgid "internal error: invalid diff type in process_diff"
+msgstr "intern fejl: ugyldig diff type i process_diff"
+
+#: src/diff3.c:1015
+msgid "invalid diff format; invalid change separator"
+msgstr "ugyldigt diff format; ugyldig ændrings-separator"
+
+#: src/diff3.c:1272
+msgid "invalid diff format; incomplete last line"
+msgstr "ugyldigt diff format; uafsluttet sidste linje"
+
+#: src/diff3.c:1296 src/sdiff.c:272 src/util.c:301
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "hjælpeprogrammet '%s' kunne ikke køres"
+
+#: src/diff3.c:1321
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "ugyldigt diff format; forkerte linje-begyndelses-tegn"
+
+#: src/diff3.c:1394
+msgid "internal error: invalid diff type passed to output"
+msgstr "intern fejl: ugyldig diff type sendt til uddata"
+
+#: src/diff3.c:1668 src/diff3.c:1725
+msgid "input file shrank"
+msgstr "ind-fil formindskedes"
+
+#: src/dir.c:158
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "kan ikke sammenligne filnavnene '%s' og '%s'"
+
+#: src/dir.c:209
+#, c-format
+msgid "%s: recursive directory loop"
+msgstr "%s: rekursiv katalogløkke"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/sdiff.c:42
+msgid "Thomas Lord"
+msgstr "Thomas Lord"
+
+#: src/sdiff.c:170
+msgid "-o, --output=FILE            operate interactively, sending output to FILE"
+msgstr "-o, --output=FIL             arbejd interaktivt, og send uddata til FIL"
+
+#: src/sdiff.c:172
+msgid "-i, --ignore-case            consider upper- and lower-case to be the same"
+msgstr "-i, --ignore-case            anse store og små bogstaver for at være ens"
+
+#: src/sdiff.c:173
+msgid "-E, --ignore-tab-expansion   ignore changes due to tab expansion"
+msgstr "-E, --ignore-tab-expansion   ignorér ændringer, der skyldes tabulatoromsætning"
+
+#: src/sdiff.c:174
+msgid "-Z, --ignore-trailing-space  ignore white space at line end"
+msgstr "-Z, --ignore-trailing-space  ignorér blanke tegn ved linjens afslutning"
+
+#: src/sdiff.c:175
+msgid "-b, --ignore-space-change    ignore changes in the amount of white space"
+msgstr "-b, --ignore-space-change    ignorér ændringer i mængden af blanke tegn"
+
+#: src/sdiff.c:176
+msgid "-W, --ignore-all-space       ignore all white space"
+msgstr "-W, --ignore-all-space       ignorér alle blanke tegn"
+
+#: src/sdiff.c:177
+msgid "-B, --ignore-blank-lines     ignore changes whose lines are all blank"
+msgstr "-B, --ignore-blank-lines     ignorér ændringer med udelukkende blanke linjer"
+
+#: src/sdiff.c:179
+msgid "    --strip-trailing-cr      strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr      fjern afsluttende vognretur i inddata"
+
+#: src/sdiff.c:180
+msgid "-a, --text                   treat all files as text"
+msgstr "-a, --text                   behandl alle filer som tekst"
+
+#: src/sdiff.c:182
+msgid "-w, --width=NUM              output at most NUM (default 130) print columns"
+msgstr "-w, --width=ANTAL            udskriv højst ANTAL (normalt 130) søjler"
+
+#: src/sdiff.c:183
+msgid "-l, --left-column            output only the left column of common lines"
+msgstr "-l, --left-column            vis kun venstre kolonne af fælles linjer"
+
+#: src/sdiff.c:184
+msgid "-s, --suppress-common-lines  do not output common lines"
+msgstr "-s, --suppress-common-lines  vis ingen fælles linjer"
+
+#: src/sdiff.c:186
+msgid "-t, --expand-tabs            expand tabs to spaces in output"
+msgstr "-t, --expand-tabs            lav tabulatorer om til mellemrum i output"
+
+#: src/sdiff.c:187
+msgid "    --tabsize=NUM            tab stops at every NUM (default 8) print columns"
+msgstr "    --tabsize=ANTAL          tabulatorstop for hver ANTAL (normalt 8) kolonner"
+
+#: src/sdiff.c:189
+msgid "-d, --minimal                try hard to find a smaller set of changes"
+msgstr "-d, --minimal                forsøg ihærdigt at finde et mindre antal ændringer"
+
+#: src/sdiff.c:190
+msgid "-H, --speed-large-files      assume large files, many scattered small changes"
+msgstr "-H, --speed-large-files      antag store filer og mange spredte, små ændringer"
+
+#: src/sdiff.c:191
+msgid "    --diff-program=PROGRAM   use PROGRAM to compare files"
+msgstr "    --diff-program=PROGRAM   brug PROGRAM til at sammenligne filerne"
+
+#: src/sdiff.c:193
+msgid "    --help                   display this help and exit"
+msgstr "    --help                   vis denne hjælpetekst og afslut"
+
+#: src/sdiff.c:194
+msgid "-v, --version                output version information and exit"
+msgstr "-v, --version                vis versionsoplysninger og afslut"
+
+#: src/sdiff.c:203
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Brug: %s [TILVALG]... FIL1 FIL2\n"
+
+#: src/sdiff.c:205
+msgid "Side-by-side merge of differences between FILE1 and FILE2."
+msgstr "Side om side-fletning af forskelle mellem FIL1 og FIL2."
+
+#: src/sdiff.c:326
+msgid "cannot interactively merge standard input"
+msgstr "kan ikke indflette standard input interaktivt"
+
+#: src/sdiff.c:592
+msgid "both files to be compared are directories"
+msgstr "begge filer der sammenlignes er kataloger"
+
+#: src/sdiff.c:827
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el or e1:\tEdit then use the left version.\n"
+"er or e2:\tEdit then use the right version.\n"
+"e:\tDiscard both versions then edit a new one.\n"
+"l or 1:\tUse the left version.\n"
+"r or 2:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tRedigér og brug så begge udgaver, hver udstyret med et hoved.\n"
+"eb:\tRedigér og brug så begge udgaver.\n"
+"el eller e1:\tRedigér og brug så venstre udgave.\n"
+"er eller e2:\tRedigér og brug så højre udgave.\n"
+"e:\tForkast begge udgaver og redigér så en ny.\n"
+"l eller 1:\tBrug venstre udgave.\n"
+"r eller 2:\tBrug højre udgave.\n"
+"s:\tMedtag fælles linjer uden at skrive meddelelser.\n"
+"v:\tMedtag og vis fælles linjer.\n"
+"q:\tAfslut.\n"
+
+#~ msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+#~ msgstr "-i SPRING1:SPRING2  --ignore-initial=SPRING1:SPRING2"
+
+#~ msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+#~ msgstr "-s  --quiet  --silent  Ingen udskrift; sæt kun en afslutnings-slut-kode."
+
+#~ msgid "--help  Output this help."
+#~ msgstr "--help  Vis denne hjælpetekst."
+
+#~ msgid ""
+#~ "-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+#~ "-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+#~ "  --label LABEL  Use LABEL instead of file name.\n"
+#~ "  -p  --show-c-function  Show which C function each change is in.\n"
+#~ "  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+#~ msgstr ""
+#~ "-c  -C ANTAL  --context[=ANTAL]  Udskriv ANTAL (normalt 3) linjer af kopieret kontekst.\n"
+#~ "-u  -U ANTAL  --unified[=ANTAL]  Udskriv ANTAL (normalt 3) linjer af forenet kontekst.\n"
+#~ "  -L MÆRKE  --label MÆRKE  Brug MÆRKE i stedet for filnavn.\n"
+#~ "  -p --show-c-function  Vis hvilken C funktion hver ændring er i.\n"
+#~ "  -F MØNSTER  --show-function-line=MØNSTER  Vis den sidste foregående linje, der matcher MØNSTER."
+
+#~ msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+#~ msgstr "-L MÆRKE  --label=MÆRKE  Brug MÆRKE i stedet for filnavn."
+
+#~ msgid ""
+#~ "This program comes with NO WARRANTY, to the extent permitted by law.\n"
+#~ "You may redistribute copies of this program\n"
+#~ "under the terms of the GNU General Public License.\n"
+#~ "For more information about these matters, see the file named COPYING."
+#~ msgstr ""
+#~ "Dette program kommer HELT UDEN GARANTI i den udstrækning, loven tillader det.\n"
+#~ "Du må videredistribuere kopier af dette program\n"
+#~ "under betingelserne i GNU General Public License (GPL).\n"
+#~ "Se filen COPYING for flere oplysninger om dette."
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: ugyldigt tilvalg -- %c\n"
+
+#~ msgid "Written by Torbjorn Granlund and David MacKenzie."
+#~ msgstr "Skrevet af Torbjorn Granlund og David MacKenzie."
+
+#~ msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+#~ msgstr "Raportér programfejl på engelsk til <bug-gnu-utils@gnu.org>."
+
+#~ msgid ""
+#~ "Written by Paul Eggert, Mike Haertel, David Hayes,\n"
+#~ "Richard Stallman, and Len Tower."
+#~ msgstr ""
+#~ "Skrevet af Paul Eggert, Mike Haertel, David Hayes,\n"
+#~ "Richard Stallman og Len Tower."
+
+#~ msgid "`-%ld' option is obsolete; use `-%c %ld'"
+#~ msgstr "Tilvalget '-%ld' er forældet; benyt '-%c %ld'"
+
+#~ msgid "`-%ld' option is obsolete; omit it"
+#~ msgstr "Tilvalget '-%ld' er forældet; udelad det"
+
+#~ msgid "subsidiary program `%s' not executable"
+#~ msgstr "hjælpeprogram '%s' er ikke eksekverbart"
+
+#~ msgid "subsidiary program `%s' failed"
+#~ msgstr "hjælpeprogram '%s' fejlede"
diff --git a/po/.reference/da.s1 b/po/.reference/da.s1
new file mode 100644
index 0000000..0a4bd3b
--- /dev/null
+++ b/po/.reference/da.s1
@@ -0,0 +1 @@
+8dcdd72a054733f1fb5b81fdaea2bcf27f8fecaa  -
diff --git a/po/.reference/de.po b/po/.reference/de.po
new file mode 100644
index 0000000..68bae48
--- /dev/null
+++ b/po/.reference/de.po
@@ -0,0 +1,859 @@
+# German messages for GNU diffutils.
+# Copyright (C) 1996, 2001, 2002 Free Software Foundation, Inc.
+# Karl Eichwalder <keichwa@gmx.net>, 1996
+# Martin von Löwis <martin@v.loewis.de>, 1997, 2001, 2002
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU diffutils 2.8.2\n"
+"POT-Creation-Date: 2002-06-10 23:52-0700\n"
+"PO-Revision-Date: 2002-06-13 19:39+0200\n"
+"Last-Translator: Martin von Löwis <martin@v.loewis.de>\n"
+"Language-Team: German <de@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-1\n"
+"Content-Transfer-Encoding: 8-bit\n"
+
+#: lib/c-stack.c:362
+msgid "program error"
+msgstr "Programmfehler"
+
+#: lib/c-stack.c:363
+msgid "stack overflow"
+msgstr "Stacküberlauf"
+
+#: lib/error.c:128 lib/error.c:156
+msgid "Unknown system error"
+msgstr "Unbekannter Systemfehler."
+
+#: lib/freesoft.c:27
+msgid ""
+"This program comes with NO WARRANTY, to the extent permitted by law.\n"
+"You may redistribute copies of this program\n"
+"under the terms of the GNU General Public License.\n"
+"For more information about these matters, see the file named COPYING."
+msgstr ""
+"Dieses Programm wird ohne Gewährleistung geliefert, soweit dies\n"
+"gesetzlich zulässig ist. Sie können es unter den Bedingungen der GNU\n"
+"General Public License weitergeben. \n"
+"Details dazu enthält die Datei COPYING."
+
+#: lib/getopt.c:693
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: Option »%s« ist mehrdeutig.\n"
+
+#: lib/getopt.c:718
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: Option »--%s« verlangt kein Argument.\n"
+
+#: lib/getopt.c:723
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: Option »%c%s« erlaubt kein Argument.\n"
+
+#: lib/getopt.c:741 lib/getopt.c:914
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: Option »%s« verlangt ein Argument.\n"
+
+#: lib/getopt.c:770
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: Unbekannte Option »--%s«.\n"
+
+#: lib/getopt.c:774
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: Unbekannte Option »%c%s«.\n"
+
+#: lib/getopt.c:800
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: ungültige Option -- %c.\n"
+
+#: lib/getopt.c:803
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: ungültige Option -- %c\n"
+
+#: lib/getopt.c:833 lib/getopt.c:963
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: Option verlangt ein Argument -- %c.\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: Option »-W %s« ist mehrdeutig.\n"
+
+#: lib/getopt.c:898
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: Option »-W %s« erlaubt kein Argument.\n"
+
+#: lib/regex.c:1367
+msgid "Success"
+msgstr "Erfolg."
+
+#: lib/regex.c:1370
+msgid "No match"
+msgstr "Keine Übereinstimmung."
+
+#: lib/regex.c:1373
+msgid "Invalid regular expression"
+msgstr "Ungültiger regulärer Ausdruck."
+
+#: lib/regex.c:1376
+msgid "Invalid collation character"
+msgstr "Ungültiges Sortierzeichen."
+
+#: lib/regex.c:1379
+msgid "Invalid character class name"
+msgstr "Ungültiger Name für Zeichenklasse."
+
+#: lib/regex.c:1382
+msgid "Trailing backslash"
+msgstr "Extra Backslash."
+
+#: lib/regex.c:1385
+msgid "Invalid back reference"
+msgstr "Ungültige Rückreferenz."
+
+#: lib/regex.c:1388
+msgid "Unmatched [ or [^"
+msgstr "Öffnende [ oder [^ ohne schließende."
+
+#: lib/regex.c:1391
+msgid "Unmatched ( or \\("
+msgstr "Öffnende ( oder \\( ohne schließende."
+
+#: lib/regex.c:1394
+msgid "Unmatched \\{"
+msgstr "Öffnende \\{ ohne schließende."
+
+#: lib/regex.c:1397
+msgid "Invalid content of \\{\\}"
+msgstr "Ungültiger Inhalt von \\{\\}."
+
+#: lib/regex.c:1400
+msgid "Invalid range end"
+msgstr "Ungültiges Bereichsende."
+
+#: lib/regex.c:1403
+msgid "Memory exhausted"
+msgstr "Speicher verbraucht."
+
+#: lib/regex.c:1406
+msgid "Invalid preceding regular expression"
+msgstr "Ungüliger vorhergehender regulärer Ausdruck."
+
+#: lib/regex.c:1409
+msgid "Premature end of regular expression"
+msgstr "Vorzeitiges Ende des regulären Ausdrucks."
+
+#: lib/regex.c:1412
+msgid "Regular expression too big"
+msgstr "Regulärer Ausdruck zu groß."
+
+#: lib/regex.c:1415
+msgid "Unmatched ) or \\)"
+msgstr "Schließende ) oder \\) ohne öffnende."
+
+#: lib/regex.c:8034
+msgid "No previous regular expression"
+msgstr "Kein vorhergehender regulärer Ausdruck."
+
+#: lib/xmalloc.c:63
+msgid "memory exhausted"
+msgstr "Speicher verbraucht."
+
+#: src/analyze.c:810 src/diff.c:1265
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Dateien %s und %s sind verschieden.\n"
+
+#: src/analyze.c:813
+#, c-format
+msgid "Binary files %s and %s differ\n"
+msgstr "Binärdateien %s and %s sind verschieden.\n"
+
+#: src/analyze.c:1059 src/diff3.c:1394 src/util.c:535
+msgid "No newline at end of file"
+msgstr "Kein Zeilenumbruch am Dateiende."
+
+#: src/cmp.c:45
+msgid "Written by Torbjorn Granlund and David MacKenzie."
+msgstr "Geschrieben von Torbjorn Granlund und David MacKenzie."
+
+#: src/cmp.c:120 src/diff.c:840 src/diff3.c:411 src/sdiff.c:172
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "»%s --help« gibt Ihnen mehr Informationen."
+
+#: src/cmp.c:139
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "ungültiger --ignore-initial-Wert »%s«."
+
+#: src/cmp.c:148
+msgid "options -l and -s are incompatible"
+msgstr "Die Optionen -l und -s sind inkompatibel."
+
+#: src/cmp.c:156 src/diff.c:849 src/diff3.c:419 src/sdiff.c:181 src/sdiff.c:313 src/sdiff.c:320 src/sdiff.c:910 src/util.c:194 src/util.c:286 src/util.c:293
+msgid "write failed"
+msgstr "Schreibfehler."
+
+#: src/cmp.c:158 src/diff.c:851 src/diff.c:1336 src/diff3.c:421 src/sdiff.c:183
+msgid "standard output"
+msgstr "Standardausgabe"
+
+#: src/cmp.c:162
+msgid "-b  --print-bytes  Print differing bytes."
+msgstr "-b  --print-bytes  Verschiedene Bytes ausgeben."
+
+#: src/cmp.c:163
+msgid "-i SKIP  --ignore-initial=SKIP  Skip the first SKIP bytes of input."
+msgstr "-i SKIP  --ignore-initial=SKIP  Die ersten SKIP Bytes der Eingabe überspringen."
+
+#: src/cmp.c:164
+msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+msgstr "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+
+#: src/cmp.c:165
+msgid "  Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2."
+msgstr ""
+"  Die ersten SKIP1 Bytes von DATEI1 und die ersten SKIP2 Bytes von DATEI2\n"
+"  überspringen."
+
+#: src/cmp.c:166
+msgid "-l  --verbose  Output byte numbers and values of all differing bytes."
+msgstr "-l  --verbose  Bytenummern und Werte aller unterschiedlichen Bytes ausgeben."
+
+#: src/cmp.c:167
+msgid "-n LIMIT  --bytes=LIMIT  Compare at most LIMIT bytes."
+msgstr "-n LIMIT  --bytes=LIMIT  Höchstens LIMIT Bytes vergleichen."
+
+#: src/cmp.c:168
+msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+msgstr "-s  -quiet  --silent  Keine Ausgabe; nur den Exit-Status setzen."
+
+#: src/cmp.c:169 src/diff.c:928 src/diff3.c:439 src/sdiff.c:209
+msgid "-v  --version  Output version info."
+msgstr "-v  -version  Versionsinformation ausgeben."
+
+#: src/cmp.c:170 src/diff.c:929 src/diff3.c:440 src/sdiff.c:210
+msgid "--help  Output this help."
+msgstr "--help   Nur diese Hilfe zeigen."
+
+#: src/cmp.c:179
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Aufruf: %s [OPTION]... DATEI1 [DATEI2 [SKIP1 [SKIP2]]]\n"
+
+#: src/cmp.c:181
+msgid "Compare two files byte by byte."
+msgstr "Zwei Dateien Byte für Byte vergleichen."
+
+#: src/cmp.c:185
+msgid "SKIP1 and SKIP2 are the number of bytes to skip in each file."
+msgstr "SKIP1 und SKIP2 ist die Zahl der Bytes, die in jeder Datei übersprungen werden."
+
+#: src/cmp.c:186
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"SKIP-Werte dürfen die folgenden multiplikativen Anhänge haben:\n"
+"kB 1000, K 1024, MB 1.000.000, M 1.048.576,\n"
+"GB 1.000.000.000, G 1.073.741.824, und so weiter für T, P, E, Z, Y."
+
+#: src/cmp.c:189
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Wenn DATEI »-« ist oder fehlt, von der Standardeingabe lesen."
+
+#: src/cmp.c:190 src/diff.c:935 src/diff3.c:459 src/sdiff.c:228
+msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+msgstr "Fehlerberichte bitte an <bug-gnu-utils@gnu.org>."
+
+#: src/cmp.c:233
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "ungültiger --bytes-Wert »%s«."
+
+#: src/cmp.c:245 src/diff.c:477 src/diff3.c:277 src/sdiff.c:519
+msgid "(C)"
+msgstr "©"
+
+#: src/cmp.c:261 src/diff.c:757 src/diff3.c:314 src/sdiff.c:560
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "Fehlender Operand nach »%s«."
+
+#: src/cmp.c:273 src/diff.c:759 src/diff3.c:316 src/sdiff.c:562
+#, c-format
+msgid "extra operand `%s'"
+msgstr "extra Argument »%s«."
+
+#: src/cmp.c:480
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s differieren: Byte %s, Zeile %s.\n"
+
+#: src/cmp.c:496
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s differieren: Zeichen %s, Zeile %s ist %3o %s %3o %s\n"
+
+#: src/cmp.c:544
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: EOF auf %s.\n"
+
+#: src/diff.c:44
+msgid ""
+"Written by Paul Eggert, Mike Haertel, David Hayes,\n"
+"Richard Stallman, and Len Tower."
+msgstr ""
+"Geschrieben von Paul Eggert, Mike Haertel, David Hayes,\n"
+"Richard Stallman und Len Tower."
+
+#: src/diff.c:327
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "Ungültige Kontextlänge »%s«."
+
+#: src/diff.c:410
+msgid "pagination not supported on this host"
+msgstr "Seitenumbruch ist auf diesem System nicht unterstützt."
+
+#: src/diff.c:425 src/diff3.c:296
+msgid "too many file label options"
+msgstr "Zu viele Datei-Label-Optionen."
+
+#: src/diff.c:504
+#, c-format
+msgid "invalid width `%s'"
+msgstr "Ungültig mit »%s«."
+
+#: src/diff.c:508
+msgid "conflicting width options"
+msgstr "Widersprüchliche Breitenoptionen"
+
+#: src/diff.c:532
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "ungültige Horizontlänge '%s'."
+
+#: src/diff.c:579
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "Ungültige Tabulatorbreite »%s«."
+
+#: src/diff.c:583
+msgid "conflicting tabsize options"
+msgstr "Widersprüchliche Tabulatorbreitenoptionen."
+
+#: src/diff.c:647
+#, c-format
+msgid "`-%ld' option is obsolete; use `-%c %ld'"
+msgstr "Die Option »-%ld« ist veraltet; verwenden Sie »-%c %ld«."
+
+#: src/diff.c:659
+#, c-format
+msgid "`-%ld' option is obsolete; omit it"
+msgstr "Die Option »-%ld« ist veraltet; lassen Sie sie weg."
+
+#: src/diff.c:732
+msgid "--from-file and --to-file both specified"
+msgstr "--from-file und --to-file sind beide angegeben."
+
+#: src/diff.c:855
+msgid "Compare files line by line."
+msgstr "Vergleichen Sie Dateien Zeile für Zeile."
+
+#: src/diff.c:857
+msgid "-i  --ignore-case  Ignore case differences in file contents."
+msgstr ""
+"-i  --ignore-case  Unterschiede der Groß/Kleinschreibung im Dateiinhalt \n"
+"                   ignorieren."
+
+#: src/diff.c:858
+msgid "--ignore-file-name-case  Ignore case when comparing file names."
+msgstr ""
+"--ignore-file-name-case  Unterschiede der Groß/Kleinschreibung von Dateinamen\n"
+"                         ignorieren."
+
+#: src/diff.c:859
+msgid "--no-ignore-file-name-case  Consider case when comparing file names."
+msgstr ""
+"--no-ignore-file-name-case  Unterschiede der Groß/Kleinschreibung von \n"
+"                            Dateinamen beachten."
+
+#: src/diff.c:860 src/sdiff.c:190
+msgid "-E  --ignore-tab-expansion  Ignore changes due to tab expansion."
+msgstr "-E  --ignore-tab-expansion  Änderungen aufgrund von Tabausdehnungen ignorieren."
+
+#: src/diff.c:861 src/sdiff.c:191
+msgid "-b  --ignore-space-change  Ignore changes in the amount of white space."
+msgstr "-b  --ignore-space-change  Ignoriere Änderungen im Leerraum."
+
+#: src/diff.c:862
+msgid "-w  --ignore-all-space  Ignore all white space."
+msgstr "-w  --ignore-all-space  Freiraum ignorieren."
+
+#: src/diff.c:863 src/sdiff.c:193
+msgid "-B  --ignore-blank-lines  Ignore changes whose lines are all blank."
+msgstr "-B, --ignore-blank-lines   Die Änderungen übergehen, wo die Zeilen leer sind."
+
+#: src/diff.c:864 src/sdiff.c:194
+msgid "-I RE  --ignore-matching-lines=RE  Ignore changes whose lines all match RE."
+msgstr ""
+"-I RE --ignore-matching-lines=RE  Änderungen ignorieren, deren Zeilen \n"
+"                                  auf das Muster RE passen."
+
+#: src/diff.c:865 src/sdiff.c:195
+msgid "--strip-trailing-cr  Strip trailing carriage return on input."
+msgstr "--strip-trailing-cr  Wagenrücklauf (CR) am Zeilenende beim Einlesen entfernen."
+
+#: src/diff.c:867
+msgid "--binary  Read and write data in binary mode."
+msgstr "--binary  Daten im Binärmodus lesen und schreiben."
+
+#: src/diff.c:869 src/diff3.c:435 src/sdiff.c:196
+msgid "-a  --text  Treat all files as text."
+msgstr "-a  --text  Betrachte alle Dateien als Text."
+
+#: src/diff.c:871
+msgid ""
+"-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+"  --label LABEL  Use LABEL instead of file name.\n"
+"  -p  --show-c-function  Show which C function each change is in.\n"
+"  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+msgstr ""
+"  -c, -C ZAHL, --context[=ZAHL]    ZAHL Zeilen des kopierten Kontextes ausgeben\n"
+"                                   (Vorgabe: 3).\n"
+"  -u, -U ZAHL, --unified[=ZAHL]    ZAHL Zeilen des \"unifizierten\" Kontextes ausgeben\n"
+"                                   (Vorgabe: 3).\n"
+"  --label LABEL                    LABEL statt Dateiname verwenden.\n"
+"  -p, --show-c-function            Anzeigen, in welcher C-Funktion die Veränderung\n"
+"                                   vorkommt.\n"
+"  -F RE, --show-function-line=RE   Die nächste Zeile anzeigen, auf die RE zutrifft."
+
+#: src/diff.c:876
+msgid "-q  --brief  Output only whether files differ."
+msgstr "-q  --brief  Nur ausgeben ob die Dateien verschieden sind."
+
+#: src/diff.c:877
+msgid "-e  --ed  Output an ed script."
+msgstr "-e  --ed  Ein ed-Skript ausgeben."
+
+#: src/diff.c:878
+msgid "--normal  Output a normal diff."
+msgstr "--normal  Ein normales Diff ausgeben."
+
+#: src/diff.c:879
+msgid "-n  --rcs  Output an RCS format diff."
+msgstr "-n  --rcs  Ausgabe im Diff-Format von RCS."
+
+#: src/diff.c:880
+msgid ""
+"-y  --side-by-side  Output in two columns.\n"
+"  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+"  --left-column  Output only the left column of common lines.\n"
+"  --suppress-common-lines  Do not output common lines."
+msgstr ""
+"-y  -side-by-side  In zwei Spalten ausgeben.\n"
+"  -W ZAHL  --width=ZAHL  Maximal ZAHL Zeichen pro Zeile ausgeben(Vorgabe: 130).\n"
+"  --left-column  Nur linke Spalte gemeinsamer Zeilen ausgeben.\n"
+"  ---suppress-common-lines  Keine gemeinsamen Zeilen ausgeben."
+
+#: src/diff.c:884
+msgid "-D NAME  --ifdef=NAME  Output merged file to show `#ifdef NAME' diffs."
+msgstr "-D NAME  --ifdef=NAME  Datei mit »#ifdef NAME« in die Ausgabe mischen."
+
+#: src/diff.c:885
+msgid "--GTYPE-group-format=GFMT  Similar, but format GTYPE input groups with GFMT."
+msgstr "--GTYPE-group-format=GFMT   Ähnlich, GTYPE-Eingabe jedoch mit GFMT formatieren."
+
+#: src/diff.c:886
+msgid "--line-format=LFMT  Similar, but format all input lines with LFMT."
+msgstr "--line-format=LFMT   Ähnlich, aber alle Eingabe-Zeilen mit LFMT formatieren."
+
+#: src/diff.c:887
+msgid "--LTYPE-line-format=LFMT  Similar, but format LTYPE input lines with LFMT."
+msgstr "--LTYPE-line-format=LFMT  Ähnlich, LTYPE-Eingabe jedoch mit LFMT formatieren."
+
+#: src/diff.c:888
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  LTYPE kann »old«, »new« oder »unchanged« sein. GTYPE ist LTYPE oder »changed«."
+
+#: src/diff.c:889
+msgid ""
+"  GFMT may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+msgstr ""
+"  GFMT kann enthalten:\n"
+"    %<  Zeilen von DATEI1.\n"
+"    %>  Zeilen von DATEI2.\n"
+"    %=  Zeilen, die sowohl zu DATEI1 als auc zu DATEI2 gehören.\n"
+"    %[-][BREITE][.[PRÄZ]]{doxX}BUCHST  Ausgabe nach printf-Regeln für BUCHST.\n"
+"      Folgende BUCHTSTaben gelten für neue Gruppen, Kleinschreibung für alte:\n"
+"        F  Erste Zeilennummer.\n"
+"        L  Letzte Zeilennummer.\n"
+"        N  Zahl der Zeilen = L-F+1.\n"
+"        E  F-1."
+
+#: src/diff.c:900
+msgid ""
+"  LFMT may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LFMT kann enthalten:\n"
+"    %L  Inhalt der Zeile.\n"
+"    %l  Inhalt der Zeile, ohne Newline am Ende.\n"
+"    %[-][BREITE][.[PRÄZ]]{doxX}n  Zeilennummer im printf-Stil."
+
+#: src/diff.c:904
+msgid ""
+"  Either GFMT or LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO"
+msgstr ""
+"  Sowohl GFMT als auch LFMT können folgendes enthalten:\n"
+"    %% %\n"
+"    %c'C'  das einzelne Zeichen C\n"
+"    %c'\\000'  das Zeichen mit dem Oktalcode 000"
+
+#: src/diff.c:909
+msgid "-l  --paginate  Pass the output through `pr' to paginate it."
+msgstr "-l  --paginate  Ausgabe an »pr« zum Seitenumbruch übergeben."
+
+#: src/diff.c:910 src/sdiff.c:202
+msgid "-t  --expand-tabs  Expand tabs to spaces in output."
+msgstr "-t  -expand-tabs  Tabulatoren zu Leerzeichen in der Ausgabe ausdehnen."
+
+#: src/diff.c:911 src/diff3.c:436
+msgid "-T  --initial-tab  Make tabs line up by prepending a tab."
+msgstr "-T --initial-tab  Einrückungen durch vorangestellte Tabulatoren erzeugen."
+
+#: src/diff.c:912 src/sdiff.c:203
+msgid "--tabsize=NUM  Tab stops are every NUM (default 8) print columns."
+msgstr "--tabsize=ZAHL Tabulatorstopps sind alle ZAHL Spalten (Vorgabe: 8)."
+
+#: src/diff.c:914
+msgid "-r  --recursive  Recursively compare any subdirectories found."
+msgstr "-r  --recursive  Rekursiv alle Unterverzeichnisse vergleichen."
+
+#: src/diff.c:915
+msgid "-N  --new-file  Treat absent files as empty."
+msgstr "-N --new-file  Fehlende Dateien als leer betrachten."
+
+#: src/diff.c:916
+msgid "--unidirectional-new-file  Treat absent first files as empty."
+msgstr "--unidirectional-new-file  Die ersten fehlenden Dateien als leer betrachten."
+
+#: src/diff.c:917
+msgid "-s  --report-identical-files  Report when two files are the same."
+msgstr "-s  --report-identical-files  Meldung, wenn zwei Dateien gleich sind."
+
+#: src/diff.c:918
+msgid "-x PAT  --exclude=PAT  Exclude files that match PAT."
+msgstr "-x MUSTER --exclude=MUSTER  Dateien, die auf MUSTER passen, ausschließen."
+
+#: src/diff.c:919
+msgid "-X FILE  --exclude-from=FILE  Exclude files that match any pattern in FILE."
+msgstr "-X  DATEI  --exclude-from=DATEI  Dateien überspringen, die auf eines der Muster in DATEI passen."
+
+#: src/diff.c:920
+msgid "-S FILE  --starting-file=FILE  Start with FILE when comparing directories."
+msgstr "-S DATEI  --starting-file=DATEI  Beim Verzeichnisvergleich mit DATEI beginnen."
+
+#: src/diff.c:921
+msgid "--from-file=FILE1  Compare FILE1 to all operands.  FILE1 can be a directory."
+msgstr ""
+"--from-file=DATEI1  DATEI1 mit allen Operanden vergleichen.\n"
+"                    DATEI1 kann ein Verzeichnis sein."
+
+#: src/diff.c:922
+msgid "--to-file=FILE2  Compare all operands to FILE2.  FILE2 can be a directory."
+msgstr ""
+"--to-file=DATEI2  Alle Operanden mit DATEI2 vergleichen.\n"
+"                  DATEI2 kann ein Verzeichnis sein."
+
+#: src/diff.c:924
+msgid "--horizon-lines=NUM  Keep NUM lines of the common prefix and suffix."
+msgstr "--horizon-lines=ZAHL   Behalte ZAHL Zeilen mit gemeinsamen Pre- und Suffix."
+
+#: src/diff.c:925 src/sdiff.c:205
+msgid "-d  --minimal  Try hard to find a smaller set of changes."
+msgstr "-d  --minimal  Aufwendig nach einem kleineren Satz von Änderungen suchen."
+
+#: src/diff.c:926
+msgid "--speed-large-files  Assume large files and many scattered small changes."
+msgstr "--speed-large-files  Es werden große Dateien und viele Änderungen vermutet."
+
+#: src/diff.c:931
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr ""
+"DATEIEN sind 'DATEI1 DATEI2' oder 'VERZ1 VERZ2' oder \"VERZ DATEI...\" \n"
+"oder \"DATEI... VERZ;"
+
+#: src/diff.c:932
+msgid "If --from-file or --to-file is given, there are no restrictions on FILES."
+msgstr ""
+"Wenn --from-file oder --to-file angegeben werden, gibt es keine \n"
+"Einschränkungen für DATEIEN."
+
+#: src/diff.c:933 src/diff3.c:458 src/sdiff.c:227
+msgid "If a FILE is `-', read standard input."
+msgstr "Wenn DATEI »-« ist, von der Standardeingabe lesen."
+
+#: src/diff.c:944
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Aufruf: %s [OPTION]... DATEIEN\n"
+
+#: src/diff.c:973
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "Widersprüchlicher Optionswert %s für »%s«."
+
+#: src/diff.c:986
+msgid "conflicting output style options"
+msgstr "Widersprüchliche Optionenen für den Ausgabestil."
+
+#: src/diff.c:1052 src/diff.c:1238
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Nur in %s: %s.\n"
+
+#: src/diff.c:1175
+msgid "cannot compare `-' to a directory"
+msgstr "»-« kann nicht mit Verzeichnis verglichen werden."
+
+#: src/diff.c:1202
+msgid "-D option not supported with directories"
+msgstr "Option -D nicht unterstützt bei Verzeichnissen"
+
+#: src/diff.c:1211
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Gemeinsame Unterverzeichnisse: %s und %s.\n"
+
+#: src/diff.c:1248
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "Datei %s ist ein %s während Datei %s ein %s ist.\n"
+
+#: src/diff.c:1327
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Dateien %s und %s sind identisch.\n"
+
+#: src/diff3.c:24
+msgid "Written by Randy Smith."
+msgstr "Geschrieben von Randy Smith."
+
+#: src/diff3.c:309
+msgid "incompatible options"
+msgstr "Inkompatible Optionen."
+
+#: src/diff3.c:349
+msgid "`-' specified for more than one input file"
+msgstr "»-« für mehr als eine Eingabedatei angegeben."
+
+#: src/diff3.c:392 src/diff3.c:1225 src/diff3.c:1620 src/diff3.c:1675 src/sdiff.c:305 src/sdiff.c:879 src/sdiff.c:890
+msgid "read failed"
+msgstr "Lesefehler."
+
+#: src/diff3.c:425
+msgid "-e  --ed  Output unmerged changes from OLDFILE to YOURFILE into MYFILE."
+msgstr "-e  --ed  Nicht in DEINEDATEI übernommene Änderungen aus ALTEDATEI in MEINEDATEI abspeichern."
+
+#: src/diff3.c:426
+msgid "-E  --show-overlap  Output unmerged changes, bracketing conflicts."
+msgstr "-E  --show-overlap  Ungemische Änderungen anzeigen, Konflikte in Klammern."
+
+#: src/diff3.c:427
+msgid "-A  --show-all  Output all changes, bracketing conflicts."
+msgstr "-A  --show-all  Alle Änderungen ausgeben, Konflikte in Klammern."
+
+#: src/diff3.c:428
+msgid "-x  --overlap-only  Output overlapping changes."
+msgstr "-x  --overlap-only  Überlappende Änderungen ausgeben."
+
+#: src/diff3.c:429
+msgid "-X  Output overlapping changes, bracketing them."
+msgstr "-X  Überlappende Änderungen geklammert ausgeben."
+
+#: src/diff3.c:430
+msgid "-3  --easy-only  Output unmerged nonoverlapping changes."
+msgstr "-3, --easy-only   Nicht-zusammengeführte (`unmerged') nichtüberlappende Änderungen ausgeben."
+
+#: src/diff3.c:432
+msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+msgstr "-m  --merge  Zusammengeführte Datei anstelle von ed-Skript ausgeben (Vorgabe -A)."
+
+#: src/diff3.c:433
+msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+msgstr "-L LABEL  --label=LABEL  LABEL anstelle des Dateinamens verwenden."
+
+#: src/diff3.c:434
+msgid "-i  Append `w' and `q' commands to ed scripts."
+msgstr "-i  An ed-Skripte »w«- und »q«-Kommandos anhängen."
+
+#: src/diff3.c:437 src/sdiff.c:207
+msgid "--diff-program=PROGRAM  Use PROGRAM to compare files."
+msgstr "--diff-program=PROGRAMM  PROGRAMM zum Vergleichen von Dateien verwenden."
+
+#: src/diff3.c:449
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Benutzung: %s [OPTION]... MEINEDATEI ALTEDATEI DEINEDATEI\n"
+
+#: src/diff3.c:451
+msgid "Compare three files line by line."
+msgstr "Drei Dateien Zeile für Zeile vergleichen."
+
+#: src/diff3.c:652
+msgid "internal error: screwup in format of diff blocks"
+msgstr "Interner Fehler: Format für diff-Blöcke ist durcheinander."
+
+#: src/diff3.c:945
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: »diff« ist gescheitert: "
+
+#: src/diff3.c:967
+msgid "internal error: invalid diff type in process_diff"
+msgstr "Interner Fehler: Ungültiger diff-Typ in process_diff."
+
+#: src/diff3.c:992
+msgid "invalid diff format; invalid change separator"
+msgstr "Ungültiges Diff-Format; ungültiger Änderungstrenner."
+
+#: src/diff3.c:1235
+msgid "invalid diff format; incomplete last line"
+msgstr "Ungültiges Diff-Format; felende letzte Zeile."
+
+#: src/diff3.c:1257 src/sdiff.c:277 src/util.c:307
+#, c-format
+msgid "subsidiary program `%s' not found"
+msgstr "Unterprogramm »%s« nicht gefunden."
+
+#: src/diff3.c:1258 src/sdiff.c:278 src/util.c:299
+#, c-format
+msgid "subsidiary program `%s' failed"
+msgstr "Unterprogramm »%s« schlug fehl."
+
+#: src/diff3.c:1278
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "Ungültiges Diff-Format; inkorrektes Zeichen in führender Zeile"
+
+#: src/diff3.c:1351
+msgid "internal error: invalid diff type passed to output"
+msgstr "Interner Fehler: Ungültiger diff-Typ an Ausgabe übergeben."
+
+#: src/diff3.c:1622 src/diff3.c:1679
+msgid "input file shrank"
+msgstr "Eingabedatei schrumpfte."
+
+#: src/dir.c:162
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "Die Dateinamen »%s« und »%s« können nicht verglichen werden."
+
+#: src/sdiff.c:37
+msgid "Written by Thomas Lord."
+msgstr "Geschrieben von Thomas Lord."
+
+#: src/sdiff.c:187
+msgid "-o FILE  --output=FILE  Operate interactively, sending output to FILE."
+msgstr "-o DATEI  --output=DATEI  Interaktiv arbeiten, Ausgabe in DATEI speichern."
+
+#: src/sdiff.c:189
+msgid "-i  --ignore-case  Consider upper- and lower-case to be the same."
+msgstr "-i  --ignore-case  Nicht zwischen Groß- und Kleinschreibung unterscheiden."
+
+#: src/sdiff.c:192
+msgid "-W  --ignore-all-space  Ignore all white space."
+msgstr "-W  -ignore-all-space  Leerraum ignorieren."
+
+#: src/sdiff.c:198
+msgid "-w NUM  --width=NUM  Output at most NUM (default 130) print columns."
+msgstr "-w ZAHL  --width=ZAHL  Maximal ZAHL Druckspalten pro Zeile (Vorgabe: 130)."
+
+#: src/sdiff.c:199
+msgid "-l  --left-column  Output only the left column of common lines."
+msgstr "-l  --left-column  Nur linke Spalte der gemeinsamen Zeilen ausgeben."
+
+#: src/sdiff.c:200
+msgid "-s  --suppress-common-lines  Do not output common lines."
+msgstr "-s  --suppress-common-lines  Keine gemeinsamen Zeilen ausgeben."
+
+#: src/sdiff.c:206
+msgid "-H  --speed-large-files  Assume large files and many scattered small changes."
+msgstr "-H --speed-large-files  Es werden große Dateien und viele Änderungen vermutet."
+
+#: src/sdiff.c:219
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Aufruf: %s [OPTION]... DATEI1 DATEI2\n"
+
+# XXX Was ist das?
+#: src/sdiff.c:220
+msgid "Side-by-side merge of file differences."
+msgstr "Nebeneinanderstehenden Zusammenbringen (side-by-side merge) der Dateiunterschiede."
+
+#: src/sdiff.c:327
+msgid "cannot interactively merge standard input"
+msgstr "Kann nicht die Standardeingabe interaktiv mischen."
+
+#: src/sdiff.c:590
+msgid "both files to be compared are directories"
+msgstr "Beide zu vergleichenden Dateien sind Verzeichnisse."
+
+#: src/sdiff.c:853
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el:\tEdit then use the left version.\n"
+"er:\tEdit then use the right version.\n"
+"e:\tEdit a new version.\n"
+"l:\tUse the left version.\n"
+"r:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\\tEdieren, dann beide Versionen benutzen, jede mit einem Kopf dekoriert.\n"
+"eb:\\tEdieren, dann beide Versionen benutzen.\n"
+"el:\\tEdieren, dann linke Version benutzen.\n"
+"er:\\tEdieren, dann rechte Version benutzen.\n"
+"e:\\t Neue Version edieren.\n"
+"l:\\tLinke Version benutzen.\n"
+"r:\\tRechte Version benutzen.\n"
+"s:\\tSchweigend gemeinsame Zeilen übernehmen.\n"
+"v:\\tLauthals gemeinsame Zeilen übernehmen.\n"
+"q:\\tBeenden.\n"
+
+#: src/util.c:304
+#, c-format
+msgid "subsidiary program `%s' not executable"
+msgstr "Unterprogramm »%s« ist nicht ausführbar."
diff --git a/po/.reference/de.s1 b/po/.reference/de.s1
new file mode 100644
index 0000000..2d6ebfb
--- /dev/null
+++ b/po/.reference/de.s1
@@ -0,0 +1 @@
+b6e07f95c7a41f463e2a9e821682ee59a4f12474  -
diff --git a/po/.reference/el.po b/po/.reference/el.po
new file mode 100644
index 0000000..6a3b007
--- /dev/null
+++ b/po/.reference/el.po
@@ -0,0 +1,1023 @@
+# translation of diffutils-2.8.7.po to Greek
+# Copyright (C) 2004 Free Software Foundation, Inc.
+# This file is distributed under the same license as the diffutils-2.8.7 package.
+# Lefteris Dimitroulakis <edimitro@tee.gr>, 2004.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils-2.8.7\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2004-04-13 00:07-0700\n"
+"PO-Revision-Date: 2004-12-28 15:50+0000\n"
+"Last-Translator: Lefteris Dimitroulakis <edimitro@tee.gr>\n"
+"Language-Team: Greek <nls@tux.hellug.gr>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: KBabel 1.3.1\n"
+"Plural-Forms:  nplurals=2; plural=(n != 1);\n"
+
+#: lib/c-stack.c:244
+msgid "program error"
+msgstr "σφάλμα π�ογ�άμματος"
+
+#: lib/c-stack.c:245
+msgid "stack overflow"
+msgstr "υπε�χείλιση στοίβας"
+
+#: lib/error.c:127
+msgid "Unknown system error"
+msgstr "Άγνωστο σφάλμα συστήματος"
+
+#: lib/file-type.c:42
+msgid "regular empty file"
+msgstr "τυπικό κενό α�χείο"
+
+#: lib/file-type.c:42
+msgid "regular file"
+msgstr "τυπικό α�χείο"
+
+#: lib/file-type.c:45
+msgid "directory"
+msgstr "κατάλογος"
+
+#: lib/file-type.c:48
+msgid "block special file"
+msgstr "ειδικό α�χείο μπλοκ"
+
+#: lib/file-type.c:51
+msgid "character special file"
+msgstr "ειδικό α�χείο χα�ακτή�ων"
+
+#: lib/file-type.c:54
+msgid "fifo"
+msgstr "fifo"
+
+#: lib/file-type.c:57
+msgid "symbolic link"
+msgstr "συμβολικός σ�νδεσμος"
+
+#: lib/file-type.c:60
+msgid "socket"
+msgstr "socket"
+
+#: lib/file-type.c:63
+msgid "message queue"
+msgstr "ου�ά μην�ματος"
+
+#: lib/file-type.c:66
+msgid "semaphore"
+msgstr "σηματοφο�έας"
+
+#: lib/file-type.c:69
+msgid "shared memory object"
+msgstr "αντικείμενο κοινόχ�ηστης μνήμης"
+
+#: lib/file-type.c:72
+msgid "typed memory object"
+msgstr "typed memory object"
+
+#: lib/file-type.c:74
+msgid "weird file"
+msgstr "αλλόκοτο α�χείο"
+
+#: lib/getopt.c:570 lib/getopt.c:589
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: η επιλογή «%s» είναι ασαφής\n"
+
+#: lib/getopt.c:622 lib/getopt.c:626
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: η επιλογή «--%s» δεν επιτ�έπει ό�ισμα\n"
+
+#: lib/getopt.c:635 lib/getopt.c:640
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: η επιλογή «%c%s» δεν επιτ�έπει ό�ισμα\n"
+
+#: lib/getopt.c:686 lib/getopt.c:708 lib/getopt.c:1039 lib/getopt.c:1061
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: η επιλογή «%s» απαιτεί ό�ισμα\n"
+
+#: lib/getopt.c:746 lib/getopt.c:749
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: η επιλογή «--%s» δεν αναγνω�ίζεται\n"
+
+#: lib/getopt.c:757 lib/getopt.c:760
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: η επιλογή «%c%s» δεν αναγνω�ίζεται\n"
+
+#: lib/getopt.c:815 lib/getopt.c:818
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: η επιλογή -- %c είναι πα�άτυπη\n"
+
+#: lib/getopt.c:824 lib/getopt.c:827
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: η επιλογή -- %c είναι άκυ�η\n"
+
+#: lib/getopt.c:882 lib/getopt.c:901 lib/getopt.c:1114 lib/getopt.c:1135
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: η επιλογή απαιτεί ό�ισμα -- %c\n"
+
+#: lib/getopt.c:954 lib/getopt.c:973
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: η επιλογή «-W %s» είναι ασαφής\n"
+
+#: lib/getopt.c:997 lib/getopt.c:1018
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: η επιλογή «-W %s» δεν επιτ�έπει ό�ισμα\n"
+
+#: lib/regex.c:1302
+msgid "Success"
+msgstr "Επιτυχία"
+
+#: lib/regex.c:1305
+msgid "No match"
+msgstr "Δεν υπά�χει ταί�ιασμα"
+
+#: lib/regex.c:1308
+msgid "Invalid regular expression"
+msgstr "Άκυ�η κανονική έκφ�αση"
+
+#: lib/regex.c:1311
+msgid "Invalid collation character"
+msgstr "Άκυ�ος χα�ακτή�ας διαταξινόμησης"
+
+#: lib/regex.c:1314
+msgid "Invalid character class name"
+msgstr "Άκυ�ο όνομα κλάσεως χα�ακτή�ων"
+
+#: lib/regex.c:1317
+msgid "Trailing backslash"
+msgstr "Αντιπλαγία στο τέλος"
+
+#: lib/regex.c:1320
+msgid "Invalid back reference"
+msgstr "Άκυ�η πίσω πα�απομπή"
+
+#: lib/regex.c:1323
+msgid "Unmatched [ or [^"
+msgstr "Δε β�έθηκε [ ή [^"
+
+#: lib/regex.c:1326
+msgid "Unmatched ( or \\("
+msgstr "Δε β�έθηκε ( ή \\("
+
+#: lib/regex.c:1329
+msgid "Unmatched \\{"
+msgstr "Δε β�έθηκε \\{"
+
+#: lib/regex.c:1332
+msgid "Invalid content of \\{\\}"
+msgstr "Το πε�ιεχόμενο του \\{\\} είναι άκυ�ο"
+
+#: lib/regex.c:1335
+msgid "Invalid range end"
+msgstr "Άκυ�ο πέ�ας διαστήματος"
+
+#: lib/regex.c:1338
+msgid "Memory exhausted"
+msgstr "Η μνήμη εξαντλήθηκε"
+
+#: lib/regex.c:1341
+msgid "Invalid preceding regular expression"
+msgstr "Η π�οηγο�μενη κανονική έκφ�αση είναι άκυ�η"
+
+#: lib/regex.c:1344
+msgid "Premature end of regular expression"
+msgstr "Π�όω�ο τέλος κανονικής έκφ�ασης"
+
+#: lib/regex.c:1347
+msgid "Regular expression too big"
+msgstr "Πολ� μεγάλη κανονική έκφ�αση"
+
+#: lib/regex.c:1350
+msgid "Unmatched ) or \\)"
+msgstr "Δε β�έθηκε ) ή \\)"
+
+#: lib/regex.c:7915
+msgid "No previous regular expression"
+msgstr "Δεν π�οηγήθηκε κανονική έκφ�αση"
+
+#: lib/xmalloc.c:53
+msgid "memory exhausted"
+msgstr "η μνήμη εξαντλήθηκε"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:78
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Γ�άφτηκε από %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:82
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Γ�άφτηκε από %s και %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:86
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Γ�άφτηκε από %s, %s,και %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:92
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Γ�άφτηκε από τους %s, %s, %s,\n"
+"και %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:98
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Γ�άφτηκε από τους %s, %s, %s,\n"
+"%s, και %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:104
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Γ�άφτηκε από τους %s, %s, %s,\n"
+"%s, %s, και %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:111
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Γ�άφτηκε από τους %s, %s, %s,\n"
+"%s, %s, %s, και %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:118
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Γ�άφτηκε από τους %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"και %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:126
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Γ�άφτηκε από τους %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, και %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:136
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Γ�άφτηκε από τους %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, και άλλους.\n"
+
+#: lib/version-etc.c:147
+msgid ""
+"This is free software; see the source for copying conditions.  There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"This is free software; see the source for copying conditions.  There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+
+#: src/analyze.c:782 src/diff.c:1273
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Τα α�χεία %s και %s διαφέ�ουν\n"
+
+#: src/analyze.c:1028 src/diff3.c:1417 src/util.c:533
+msgid "No newline at end of file"
+msgstr "Δεν υπά�χει χα�ακτή�ας νέας γ�αμμής στο τέλος του α�χείου"
+
+#: src/cmp.c:115 src/diff.c:840 src/diff3.c:412 src/sdiff.c:168
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Δοκιμάστε `%s --help' για πε�ισσότε�ες πλη�οφο�ίες."
+
+#: src/cmp.c:135
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "άκυ�η τιμή --ignore-initial `%s'"
+
+#: src/cmp.c:145
+msgid "options -l and -s are incompatible"
+msgstr "οι επιλογές -l και -s είναι ασ�μβατες"
+
+#: src/cmp.c:153 src/diff.c:849 src/diff3.c:420 src/sdiff.c:177
+#: src/sdiff.c:319 src/sdiff.c:326 src/sdiff.c:914 src/util.c:193
+#: src/util.c:286 src/util.c:293
+msgid "write failed"
+msgstr "η εγγ�αφή απέτυχε"
+
+#: src/cmp.c:155 src/diff.c:851 src/diff.c:1344 src/diff3.c:422
+#: src/sdiff.c:179
+msgid "standard output"
+msgstr "κανονική έξοδος"
+
+#: src/cmp.c:159
+msgid "-b  --print-bytes  Print differing bytes."
+msgstr "-b  --print-bytes  Εμφανίζει ψηφιολέξεις που διαφέ�ουν."
+
+#: src/cmp.c:160
+msgid "-i SKIP  --ignore-initial=SKIP  Skip the first SKIP bytes of input."
+msgstr "-i SKIP  --ignore-initial=SKIP  Πα�άβλεψη των π�ώτων SKIP ψηφιολέξεων της εισόδου."
+
+#: src/cmp.c:161
+msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+msgstr "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+
+#: src/cmp.c:162
+msgid "  Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2."
+msgstr "Πα�άβλεψη των π�ώτων SKIP1 ψηφιολέξεων του ΑΡΧΕΙΟ1 και των π�ώτων SKIP2 ψηφιολέξεων του ΑΡΧΕΙΟ2."
+
+#: src/cmp.c:163
+msgid "-l  --verbose  Output byte numbers and values of all differing bytes."
+msgstr "-l  --verbose  Έξοδος α�ιθμο� και τιμής όλων των bytes που διαφέ�ουν."
+
+#: src/cmp.c:164
+msgid "-n LIMIT  --bytes=LIMIT  Compare at most LIMIT bytes."
+msgstr "-n ΟΡΙΟ  --bytes=ΟΡΙΟ  Σ�γκ�ιση α�ιθμο� bytes ανά ΟΡΙΟ."
+
+#: src/cmp.c:165
+msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+msgstr "-s  --quiet  --silent  Ουδεμία έξοδος, μόνο μήνυμα πέ�ατος εκτέλεσης."
+
+#: src/cmp.c:166 src/diff.c:928 src/diff3.c:441 src/sdiff.c:205
+msgid "-v  --version  Output version info."
+msgstr "-v  --version  Έξοδος ονόματος κι έκδοσης."
+
+#: src/cmp.c:167 src/diff.c:929 src/diff3.c:442 src/sdiff.c:206
+msgid "--help  Output this help."
+msgstr "--help  Έξοδος αυτής εδώ της βοήθειας."
+
+#: src/cmp.c:176
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Χ�ήση: %s [ΕΠΙΛΟΓΗ]... ΑΡΧΕΙΟ1 [ΑΡΧΕΙΟ2 [SKIP1 [SKIP2]]]\n"
+
+#: src/cmp.c:178
+msgid "Compare two files byte by byte."
+msgstr "Σ�γκ�ιση δ�ο α�χείων byte π�ος byte."
+
+#: src/cmp.c:182
+msgid "SKIP1 and SKIP2 are the number of bytes to skip in each file."
+msgstr "SKIP1 και  SKIP2 είναι ο α�ιθμός των byte π�ος πα�άλειψη ανά α�χείο."
+
+#: src/cmp.c:183
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"Οι τιμές SKIP μπο�ο�ν ν' ακολουθο�νται\n"
+"από τα πα�ακάτω πολαπλασιαστικά επιθέματα :\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, κτλ γιά T, P, E, Z, Y."
+
+#: src/cmp.c:186
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Αν ένα ΑΡΧΕΙΟ είναι `-' ή απών, τότε ανάγνωση από την κανονική είσοδο."
+
+#: src/cmp.c:187 src/diff.c:934 src/sdiff.c:224
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr ""
+"Η έξοδος είναι 0 αν τα δεδομένα α�χεία είναι ίδια, 1 αν είναι διαφο�ετικά,\n"
+"2 αν υπά�χει π�όβλημα."
+
+#: src/cmp.c:188 src/diff.c:936 src/diff3.c:462 src/sdiff.c:225
+msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+msgstr "Αναφέ�ατε σφάλματα στη <bug-gnu-utils@gnu.org>."
+
+#: src/cmp.c:232
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "άκυ�η τιμή «%s» για την επιλογή --bytes "
+
+#: src/cmp.c:247
+msgid "Torbjorn Granlund"
+msgstr "Torbjorn Granlund"
+
+#: src/cmp.c:261 src/diff.c:757 src/diff3.c:315 src/sdiff.c:564
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "απών τελεστέος μετά από «%s»"
+
+#: src/cmp.c:273 src/diff.c:759 src/diff3.c:317 src/sdiff.c:566
+#, c-format
+msgid "extra operand `%s'"
+msgstr "συμπλη�ωματικός τελεστέος «%s»"
+
+#: src/cmp.c:481
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s διαφέ�ουν: byte %s, γ�αμμή %s\n"
+
+#: src/cmp.c:497
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s διαφέ�ουν: byte %s, γ�αμμή %s είναι %3o %s %3o %s\n"
+
+#: src/cmp.c:545
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: Τέλος-Α�χείου (EOF) σε %s\n"
+
+#: src/diff.c:322
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "άκυ�ο μήκος συμφ�αζομένων «%s»"
+
+#: src/diff.c:405
+msgid "pagination not supported on this host"
+msgstr "Η α�ίθμιση σελίδων δεν υποστη�ίζεται σ' αυτόν τον υπολογιστή"
+
+#: src/diff.c:420 src/diff3.c:297
+msgid "too many file label options"
+msgstr "πά�α πολλές επιλογές ετικέτας α�χείου"
+
+#: src/diff.c:498
+#, c-format
+msgid "invalid width `%s'"
+msgstr "άκυ�ο πλάτος «%s»"
+
+#: src/diff.c:502
+msgid "conflicting width options"
+msgstr "αντικ�ουόμενες επιλογές πλάτους"
+
+#: src/diff.c:526
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "άκυ�ο μήκος ο�ίζοντα «%s»"
+
+#: src/diff.c:573
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "άκυ�ο μήκος στηλοθέτησης `%s'"
+
+#: src/diff.c:577
+msgid "conflicting tabsize options"
+msgstr "αντικ�ουόμενες επιλογές μήκους στηλοθέτησης"
+
+#: src/diff.c:647
+#, c-format
+msgid "`-%ld' option is obsolete; use `-%c %ld'"
+msgstr "η επιλογή «-%ld» έχει κατα�γηθεί, χ�ησιμοποιείστε την «-%c %ld»"
+
+#: src/diff.c:659
+#, c-format
+msgid "`-%ld' option is obsolete; omit it"
+msgstr "η επιλογή «-%ld» έχει κατα�γηθεί, πα�αλείψτε την "
+
+#: src/diff.c:732
+msgid "--from-file and --to-file both specified"
+msgstr "--from-file και --to-file έχουν ο�ιστεί μαζί"
+
+#: src/diff.c:855
+msgid "Compare files line by line."
+msgstr "Σ�γκ�ιση α�χείων γ�αμμή π�ος γ�αμμή."
+
+#: src/diff.c:857
+msgid "-i  --ignore-case  Ignore case differences in file contents."
+msgstr ""
+"-i  --ignore-case  Αγνοεί τις διαφο�ές λόγω πεζών-κεφαλαίων\n"
+"στα πε�ιεχόμενα α�χείων."
+
+#: src/diff.c:858
+msgid "--ignore-file-name-case  Ignore case when comparing file names."
+msgstr ""
+"--ignore-file-name-case  Αγνοεί τις διαφο�ές λόγω πεζών-κεφαλαίων\n"
+"                                      κατά τη σ�γκ�ιση ονομάτων α�χείων."
+
+#: src/diff.c:859
+msgid "--no-ignore-file-name-case  Consider case when comparing file names."
+msgstr ""
+"--no-ignore-file-name-case  Λαμβάνει υπ' όψιν τις διαφο�ές λόγω\n"
+"                      πεζών-κεφαλαίων κατά τη σ�γκ�ιση ονομάτων α�χείων."
+
+#: src/diff.c:860 src/sdiff.c:186
+msgid "-E  --ignore-tab-expansion  Ignore changes due to tab expansion."
+msgstr "-E  --ignore-tab-expansion  Αγνοεί αλλαγές οφειλόμενες στη στηλοθέτηση."
+
+#: src/diff.c:861 src/sdiff.c:187
+msgid "-b  --ignore-space-change  Ignore changes in the amount of white space."
+msgstr "-b  --ignore-space-change  Αγνοεί αλλαγές οφειλόμενες στα λευκά διαστήματα."
+
+#: src/diff.c:862
+msgid "-w  --ignore-all-space  Ignore all white space."
+msgstr "-w  --ignore-all-space  Αγνοεί όλα τα λευκά διαστήματα."
+
+#: src/diff.c:863 src/sdiff.c:189
+msgid "-B  --ignore-blank-lines  Ignore changes whose lines are all blank."
+msgstr "-B  --ignore-blank-lines  Αγνοεί αλλαγές οφειλόμενες στις λευκές γ�αμμές."
+
+#: src/diff.c:864 src/sdiff.c:190
+msgid "-I RE  --ignore-matching-lines=RE  Ignore changes whose lines all match RE."
+msgstr "-I RE  --ignore-matching-lines=RE  Αγνοεί αλλαγές που οι γ�αμμές τους ται�ιάζουν με RE."
+
+#: src/diff.c:865 src/diff3.c:437 src/sdiff.c:191
+msgid "--strip-trailing-cr  Strip trailing carriage return on input."
+msgstr "--strip-trailing-cr  Απαλειφή του χα�ακτή�α επιστ�οφής στην είσοδο."
+
+#: src/diff.c:867
+msgid "--binary  Read and write data in binary mode."
+msgstr "--binary  Ανάγνωση και εγγ�αφή πλη�οφο�ίας σε δυαδική μο�φή."
+
+#: src/diff.c:869 src/diff3.c:436 src/sdiff.c:192
+msgid "-a  --text  Treat all files as text."
+msgstr "-a  --text  Θεω�εί όλα τα α�χεία ως κείμενο."
+
+#: src/diff.c:871
+msgid ""
+"-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+"  --label LABEL  Use LABEL instead of file name.\n"
+"  -p  --show-c-function  Show which C function each change is in.\n"
+"  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+msgstr ""
+"-c  -C ΑΡ  --context[=ΑΡ]       Έξοδος ΑΡ (π�οεπιλογή 3) γ�αμμών\n"
+"                                συμφ�αζομένων.\n"
+"-u  -U ΑΡ  --unified[=ΑΡ]       Έξοδος ΑΡ (π�οεπιλογή 3) γ�αμμών\n"
+"                                ενοποιημένων συμφ�αζομένων.\n"
+"  --label LABEL                 Χ�ήση LABEL αντί όνοματος α�χείου.\n"
+"  -p  --show-c-function         Δείχνει τη συνά�τηση της C\n"
+"                                που πε�ιέχει κάθε διαφο�ά.\n"
+"-F RE  --show-function-line=RE  Δείχνει την πιο π�όσφατη γ�αμμή\n"
+"                                που ται�ιάζει με τη RE."
+
+#: src/diff.c:876
+msgid "-q  --brief  Output only whether files differ."
+msgstr "-q  --brief  Έξοδος μόνο όταν τα α�χεία διαφέ�ουν."
+
+#: src/diff.c:877
+msgid "-e  --ed  Output an ed script."
+msgstr "-e  --ed  Δημιου�γία π�ογ�άμματος εντολών για τον `ed'."
+
+#: src/diff.c:878
+msgid "--normal  Output a normal diff."
+msgstr "--normal  Δημιου�γία ενός `diff' σε κανονική μο�φή."
+
+#: src/diff.c:879
+msgid "-n  --rcs  Output an RCS format diff."
+msgstr "-n  --rcs  Δημιου�γία α�χείου `diff' σε μο�φή RCS."
+
+#: src/diff.c:880
+msgid ""
+"-y  --side-by-side  Output in two columns.\n"
+"  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+"  --left-column  Output only the left column of common lines.\n"
+"  --suppress-common-lines  Do not output common lines."
+msgstr ""
+"-y  --side-by-side  Έξοδος σε δ�ο στήλες.\n"
+"  -W ΑΡ  --width=ΑΡ  Έξοδος με ΑΡ το πολ� χα�ακτή�ες ανά γ�αμμή (π�οεπιλογή 130).\n"
+"  --left-column  Έξοδος μόνο α�ιστε�ής στήλης με τις ταυτόσημες γ�αμμές.\n"
+"  --suppress-common-lines  Δεν εμφανίζει τις ταυτόσημες γ�αμμές."
+
+#: src/diff.c:884
+msgid "-D NAME  --ifdef=NAME  Output merged file to show `#ifdef NAME' diffs."
+msgstr ""
+"-D Ο�ΟΜΑ  --ifdef=Ο�ΟΜΑ  Έξοδος συγχωνευμένου α�χείου\n"
+"με τις διαφο�ές `#ifdef NAME'."
+
+#: src/diff.c:885
+msgid "--GTYPE-group-format=GFMT  Similar, but format GTYPE input groups with GFMT."
+msgstr ""
+"--GTYPE-group-format=GFMT  Αντίστοιχο, αλλά μο�φοποίηση ομάδων\n"
+"                                        εισόδου GTYPE με GFMT."
+
+#: src/diff.c:886
+msgid "--line-format=LFMT  Similar, but format all input lines with LFMT."
+msgstr ""
+"--line-format=LFMT  Αντίστοιχο, αλλά μο�φοποίηση\n"
+"όλων των γ�αμμών εισόδου με LFMT."
+
+#: src/diff.c:887
+msgid "--LTYPE-line-format=LFMT  Similar, but format LTYPE input lines with LFMT."
+msgstr ""
+"--LTYPE-line-format=LFMT  Αντίστοιχο, αλλά μο�φοποίηση \n"
+"γ�αμμών εισόδου LTYPE με LFMT."
+
+#: src/diff.c:888
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  LTYPE είναι `old', `new', ή `unchanged'.  GTYPE είναι LTYPE ή `changed'."
+
+#: src/diff.c:889
+msgid ""
+"  GFMT may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+msgstr ""
+"GFMT μπο�εί να πε�ιέχει:\n"
+"    %<  για να δηλώνει γ�αμμές από το ΑΡΧΕΙΟ1\n"
+"    %>  για να δηλώνει γ�αμμές από το ΑΡΧΕΙΟ2\n"
+"    %=  για να δηλώνει ταυτόσημες γ�αμμές μεταξ� των ΑΡΧΕΙΟ1 και ΑΡΧΕΙΟ2\n"
+"    %[-][ΠΛΑΤΟΣ][.[PREC]]{doxX}ΓΡΑΜΜΑ, π�οδιαγ�αφές του ΓΡΑΜΜΑτος\n"
+"        στο στ�λ της printf(), ως ακολο�θως γιά τη νέα ομάδα\n"
+"        ενώ με πεζά για τη παλαιά ομάδα:\n"
+"        F  α�ιθμός π�ώτης γ�αμμής\n"
+"        L  α�ιθμός τελευταίας γ�αμμής\n"
+"        N  α�ιθμός γ�αμμών = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+
+#: src/diff.c:900
+msgid ""
+"  LFMT may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LFMT μπο�εί να πε�ιέχει:\n"
+"    %L              για το πε�ιεχόμενο της γ�αμμής\n"
+"    %l              για το πε�ιεχόμενο της γ�αμμής χω�ίς το τέλος γ�αμμής\n"
+"    %[-][ΠΛΑΤΟΣ][.[PREC]]{doxX}n  την π�οδιαγ�αφή του α�ιθμο� γ�αμμής\n"
+"                                  εισόδου ανάλογα με τη μο�φή της printf()"
+
+#: src/diff.c:904
+msgid ""
+"  Either GFMT or LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO"
+msgstr ""
+"GFMT ή LFMT μπο�ο�ν να πε�ιέχουν:\n"
+"    %%  %\n"
+"    %c'C'  τον ίδιο το χα�ακτή�α C\n"
+"    %c'\\OOO'  το χα�ακτή�α με οκταδικό κωδικό OOO"
+
+#: src/diff.c:909
+msgid "-l  --paginate  Pass the output through `pr' to paginate it."
+msgstr "-l  --paginate  Έξοδος δια μέσου του `pr' ώστε να α�ιθμιθο�ν οι σελίδες."
+
+#: src/diff.c:910 src/sdiff.c:198
+msgid "-t  --expand-tabs  Expand tabs to spaces in output."
+msgstr "-t  --expand-tabs  Μετατ�οπή στηλοθετών σε διαστήματα στην έξοδο."
+
+#: src/diff.c:911 src/diff3.c:438
+msgid "-T  --initial-tab  Make tabs line up by prepending a tab."
+msgstr "-T  --initial-tab  Στοίχιση των στηλοθετών με την επιπ�όσθεση ενός στην α�χή."
+
+#: src/diff.c:912 src/sdiff.c:199
+msgid "--tabsize=NUM  Tab stops are every NUM (default 8) print columns."
+msgstr "--tabsize=ΑΡ  Ο α�ιθμός διαστημάτων του στηλοθέτη είναι ΑΡ (π�οεπιλογή 8)."
+
+#: src/diff.c:914
+msgid "-r  --recursive  Recursively compare any subdirectories found."
+msgstr "-r  --recursive  Αναδ�ομική σ�γκ�ιση όσων υποκαταλόγων β�εθο�ν."
+
+#: src/diff.c:915
+msgid "-N  --new-file  Treat absent files as empty."
+msgstr "-N  --new-file  Θεω�εί τα απόντα α�χεία ως κενά."
+
+#: src/diff.c:916
+msgid "--unidirectional-new-file  Treat absent first files as empty."
+msgstr "--unidirectional-new-file  Θεω�εί τα απόντα π�ώτα α�χεία ως κενά."
+
+#: src/diff.c:917
+msgid "-s  --report-identical-files  Report when two files are the same."
+msgstr "-s  --report-identical-files  Ειδοποιεί όταν δ�ο α�χεία είναι ίδια."
+
+#: src/diff.c:918
+msgid "-x PAT  --exclude=PAT  Exclude files that match PAT."
+msgstr "-x PAT  --exclude=PAT  Εξαί�εση α�χείων με όνομα που ται�ιάζει με PAT."
+
+#: src/diff.c:919
+msgid "-X FILE  --exclude-from=FILE  Exclude files that match any pattern in FILE."
+msgstr ""
+"-X ΑΡΧΕΙΟ  --exclude-from=ΑΡΧΕΙΟ    Εξαί�εση α�χείων με όνομα που ται�άζει\n"
+"                                  με τα ονόματα που β�ίσκονται στο ΑΡΧΕΙΟ."
+
+#: src/diff.c:920
+msgid "-S FILE  --starting-file=FILE  Start with FILE when comparing directories."
+msgstr "-S ΑΡΧΕΙΟ  --starting-file=ΑΡΧΕΙΟ  Εκκίνηση σ�γκ�ισης καταλόγων από το ΑΡΧΕΙΟ."
+
+#: src/diff.c:921
+msgid "--from-file=FILE1  Compare FILE1 to all operands.  FILE1 can be a directory."
+msgstr ""
+"--from-file=ΑΡΧΕΙΟ1\n"
+"                                Σ�γκ�ιση ΑΡΧΕΙΟ1 με όλους τους τελεστέους.\n"
+"                                        ΑΡΧΕΙΟ1 μπο�εί να είναι κατάλογος."
+
+#: src/diff.c:922
+msgid "--to-file=FILE2  Compare all operands to FILE2.  FILE2 can be a directory."
+msgstr ""
+"--to-file=ΑΡΧΕΙΟ2\n"
+"                                Σ�γκ�ιση όλων των τελεστέων στο ΑΡΧΕΙΟ2.\n"
+"                                        ΑΡΧΕΙΟ2 μπο�εί να είναι κατάλογος."
+
+#: src/diff.c:924
+msgid "--horizon-lines=NUM  Keep NUM lines of the common prefix and suffix."
+msgstr "--horizon-lines=ΑΡ  Διατη�εί ΑΡ γ�αμμές με ταυτόσημα π�οθέματα κι επιθέματα."
+
+#: src/diff.c:925 src/sdiff.c:201
+msgid "-d  --minimal  Try hard to find a smaller set of changes."
+msgstr "-d  --minimal  Αν είναι δυνατόν εμφάνιση του μικ�ότε�ου συνόλου διαφο�ών."
+
+#: src/diff.c:926
+msgid "--speed-large-files  Assume large files and many scattered small changes."
+msgstr "--speed-large-files  Υποθέτει μεγάλα α�χεία και πολλές σκό�πιες μικ�οαλλαγές."
+
+#: src/diff.c:931
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr "ΑΡΧΕΙΑ είναι `ΑΡΧΕΙΟ1 ΑΡΧΕΙΟ2' ή `ΚΑΤ1 ΚΑΤ2' ή `ΚΑΤ ΑΡΧΕΙΟ...' ή `ΑΡΧΕΙΟ... ΚΑΤ'."
+
+#: src/diff.c:932
+msgid "If --from-file or --to-file is given, there are no restrictions on FILES."
+msgstr "Αν το --from-file ή --to-file είναι δεδομένο, τότε δεν υπά�χει πε�ιο�ισμός στα ΑΡΧΕΙΑ."
+
+#: src/diff.c:933 src/diff3.c:460 src/sdiff.c:223
+msgid "If a FILE is `-', read standard input."
+msgstr "Αν ένα ΑΡΧΕΙΟ είναι `-', τότε ανάγνωση από την τυπική είσοδο."
+
+#: src/diff.c:945
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Χ�ήση: %s [ΕΠΙΛΟΓΗ]... ΑΡΧΕΙΑ\n"
+
+#: src/diff.c:974
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "η επιλογή %s είναι αντικ�ουόμενη με την τιμή «%s»"
+
+#: src/diff.c:987
+msgid "conflicting output style options"
+msgstr "αντικ�ουόμενες επιλογές για τη μο�φή εξόδου"
+
+#: src/diff.c:1053 src/diff.c:1248
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Μόνο στο %s: %s\n"
+
+#: src/diff.c:1180
+msgid "cannot compare `-' to a directory"
+msgstr "Αδ�νατη η σ�γκ�ιση του `-' με ένα κατάλογο"
+
+#: src/diff.c:1212
+msgid "-D option not supported with directories"
+msgstr "Η επιλογή -D δεν υποστη�ίζεται για καταλόγους."
+
+#: src/diff.c:1221
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Οι υποκατάλογοι %s και %s είναι ταυτόσημοι\n"
+
+#: src/diff.c:1258
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "Το α�χείο %s είναι %s ενώ το α�χείο %s είναι %s\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Τα α�χεία %s καί %s είναι πανομοιότυπα\n"
+
+#: src/diff3.c:310
+msgid "incompatible options"
+msgstr "ασ�μβατες επιλογές"
+
+#: src/diff3.c:350
+msgid "`-' specified for more than one input file"
+msgstr "`-' ο�ίστηκε για πε�ισσότε�α από ένα α�χεία εισόδου"
+
+#: src/diff3.c:393 src/diff3.c:1242 src/diff3.c:1645 src/diff3.c:1700
+#: src/sdiff.c:311 src/sdiff.c:883 src/sdiff.c:894
+msgid "read failed"
+msgstr "αποτυχία ανάγνωσης"
+
+#: src/diff3.c:426
+msgid "-e  --ed  Output unmerged changes from OLDFILE to YOURFILE into MYFILE."
+msgstr "-e  --ed  Έξοδος ασυγχώνευτων αλλαγών από OLDFILE σε YOURFILE στο MYFILE."
+
+#: src/diff3.c:427
+msgid "-E  --show-overlap  Output unmerged changes, bracketing conflicts."
+msgstr "-E  --show-overlap  Έξοδος ασυγχώνευτων αλλαγών σε αγκ�λες."
+
+#: src/diff3.c:428
+msgid "-A  --show-all  Output all changes, bracketing conflicts."
+msgstr "-A  --show-all  Έξοδος όλων των αλλαγών σε αγκ�λες."
+
+#: src/diff3.c:429
+msgid "-x  --overlap-only  Output overlapping changes."
+msgstr "-x  --overlap-only  Έξοδος μόνο των αλλαγών που επικαλ�πτονται."
+
+#: src/diff3.c:430
+msgid "-X  Output overlapping changes, bracketing them."
+msgstr "-X  Έξοδος των αλλαγών που επικαλ�πτονται, σε αγκ�λες."
+
+#: src/diff3.c:431
+msgid "-3  --easy-only  Output unmerged nonoverlapping changes."
+msgstr "-3  --easy-only  Έξοδος ασυγχώνευτων μη επικαλυπτόμενων αλλαγών."
+
+#: src/diff3.c:433
+msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+msgstr "-m  --merge  Έξοδος α�χείου συγχώνευσης αντί σενα�ίου εντολών `ed' (π�οεπιλογή -A)."
+
+#: src/diff3.c:434
+msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+msgstr "-L ΕΤΙΚ  --label=ΕΤΙΚ  Χ�ήση  ΕΤΙΚέτας αντί του ονόματος α�χείου."
+
+#: src/diff3.c:435
+msgid "-i  Append `w' and `q' commands to ed scripts."
+msgstr "-i  Π�οσά�τηση των διαταγών `w' και `q' στα σενά�ια του `ed'."
+
+#: src/diff3.c:439 src/sdiff.c:203
+msgid "--diff-program=PROGRAM  Use PROGRAM to compare files."
+msgstr "--diff-program=ΠΡΟΓΡ  Χ�ήση του ΠΡΟΓΡάμματος στη σ�γκ�ιση α�χείων."
+
+#: src/diff3.c:451
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Χ�ήση: %s [ΕΠΙΛΟΓΗ]... MYFILE OLDFILE YOURFILE\n"
+
+#: src/diff3.c:453
+msgid "Compare three files line by line."
+msgstr "Σ�γκ�ιση τ�ιών α�χείων γ�αμμή π�ος γ�αμμή."
+
+#: src/diff3.c:461
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr "Σε επιτυχία η έξοδος είναι 0, σε σ�γκ�ουση 1 και σε π�όβλημα 2."
+
+#: src/diff3.c:655
+msgid "internal error: screwup in format of diff blocks"
+msgstr "εσωτε�ικό σφάλμα: μπέ�δεμα στις μο�φές των μπλοκ `diff'"
+
+#: src/diff3.c:948
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: αποτυχία του `diff': "
+
+#: src/diff3.c:970
+msgid "internal error: invalid diff type in process_diff"
+msgstr "εσωτε�ικό σφάλμα: άκυ�ος τ�πος `diff' στο process_diff"
+
+#: src/diff3.c:995
+msgid "invalid diff format; invalid change separator"
+msgstr "άκυ�η μο�φή `diff': άκυ�ος ο�ιοθέτης αλλαγής"
+
+#: src/diff3.c:1252
+msgid "invalid diff format; incomplete last line"
+msgstr "άκυ�η μο�φή `diff': ασυμπλή�ωτη τελευταία γ�αμμή"
+
+#: src/diff3.c:1276 src/sdiff.c:279 src/util.c:303
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "το υποπ�όγ�αμμα «%s» δεν ήταν δυνατόν να κληθεί"
+
+#: src/diff3.c:1278 src/sdiff.c:281 src/util.c:305
+#, c-format
+msgid "subsidiary program `%s' not found"
+msgstr "Δε β�έθηκε το βοηθητικό π�όγ�αμμα <%s>"
+
+#: src/diff3.c:1280 src/sdiff.c:283 src/util.c:307
+#, c-format
+msgid "subsidiary program `%s' failed"
+msgstr "Αποτυχία του βοηθητικο� π�ογ�άμματος «%s»"
+
+#: src/diff3.c:1281 src/sdiff.c:284 src/util.c:308
+#, c-format
+msgid "subsidiary program `%s' failed (exit status %d)"
+msgstr "το βοηθητικό π�όγ�αμμα «%s» διεκόπη (κατάσταση έξοδου %d)"
+
+#: src/diff3.c:1301
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "άκυ�η μο�φή `diff': λάθος χα�ακτή�ες στη γ�αμμή αποτελεσμάτων"
+
+#: src/diff3.c:1374
+msgid "internal error: invalid diff type passed to output"
+msgstr "εσωτε�ικό σφάλμα: άκυ�ος τ�πος `diff' πέ�ασε στην έξοδο"
+
+#: src/diff3.c:1647 src/diff3.c:1704
+msgid "input file shrank"
+msgstr "Το α�χείο εισόδου συ��ικνώθηκε"
+
+#: src/dir.c:160
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "αδ�νατη η σ�γκ�ιση των ονομάτων α�χείων «%s» και «%s»"
+
+#: src/sdiff.c:183
+msgid "-o FILE  --output=FILE  Operate interactively, sending output to FILE."
+msgstr ""
+"-o ΑΡΧΕΙΟ  --output=ΑΡΧΕΙΟ  Αλληλεπιδ�αστική λειτου�γία\n"
+" με αποστολή εξόδου στο ΑΡΧΕΙΟ."
+
+#: src/sdiff.c:185
+msgid "-i  --ignore-case  Consider upper- and lower-case to be the same."
+msgstr "-i  --ignore-case  Θεω�εί πεζά-κεφαλαία ίδια."
+
+#: src/sdiff.c:188
+msgid "-W  --ignore-all-space  Ignore all white space."
+msgstr "-W  --ignore-all-space  Αγνοεί όλα τα λευκά διαστήματα."
+
+#: src/sdiff.c:194
+msgid "-w NUM  --width=NUM  Output at most NUM (default 130) print columns."
+msgstr "-w ΑΡ  --width=ΑΡ  Έξοδος με το πολ� ΑΡ στήλες εκτ�πωσης (π�οεπιλογή 130)."
+
+#: src/sdiff.c:195
+msgid "-l  --left-column  Output only the left column of common lines."
+msgstr "-l  --left-column  Εμφάνιση στην α�ιστε�ή στήλη των ταυτόσημων γ�αμμών."
+
+#: src/sdiff.c:196
+msgid "-s  --suppress-common-lines  Do not output common lines."
+msgstr "-s  --suppress-common-lines  Οι ταυτόσημες γ�αμμές δεν εμφανίζονται."
+
+#: src/sdiff.c:202
+msgid "-H  --speed-large-files  Assume large files and many scattered small changes."
+msgstr "-H  --speed-large-files  Υποθέτει μεγάλα α�χεία με πολλές σκό�πιες μικ�οαλλαγές."
+
+#: src/sdiff.c:215
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Χ�ήση: %s [ΕΠΙΛΟΓΗ]... ΑΡΧΕΙΟ1 ΑΡΧΕΙΟ2\n"
+
+#: src/sdiff.c:216
+msgid "Side-by-side merge of file differences."
+msgstr "Συγχώνευση δίπλα-δίπλα των διαφο�ών του α�χείου."
+
+#: src/sdiff.c:333
+msgid "cannot interactively merge standard input"
+msgstr "αδυνατώ να συγχωνε�σω αλληλεπιδ�αστικά την π�ότυπη είσοδο."
+
+#: src/sdiff.c:594
+msgid "both files to be compared are directories"
+msgstr "και τα δ�ο π�ος σ�γκ�ιση α�χεία είναι κατάλογοι"
+
+#: src/sdiff.c:857
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el:\tEdit then use the left version.\n"
+"er:\tEdit then use the right version.\n"
+"e:\tEdit a new version.\n"
+"l:\tUse the left version.\n"
+"r:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tΔιό�θωση και μετά χ�ήση και των δ�ο πα�αλλαγών,\n"
+"εκάστη διακοσμημένη με επικεφαλίδα.\n"
+"eb:\tΔιό�θωση και μετά χ�ήση και των δ�ο πα�αλλαγών.\n"
+"el:\tΔιό�θωση και μετά χ�ήση της α�ιστε�ής πα�αλλαγής.\n"
+"er:\tΔιό�θωση και μετά χ�ήση της δεξιάς πα�αλλαγής.\n"
+"e:\tΔιό�θωση νέας πα�αλλαγής.\n"
+"l:\tΧ�ήση α�ιστε�ής πα�αλλαγής.\n"
+"r:\tΧ�ήση δεξιάς πα�αλλαγής.\n"
+"s:\tΣυμπε�ιλαμβάνει τις ταυτόσημες γ�αμμές σιωπη�ά.\n"
+"v:\tΣυμπε�ιλαμβάνει τις ταυτόσημες γ�αμμές και το επισημαίνει.\n"
+"q:\tΈξοδος.\n"
diff --git a/po/.reference/el.s1 b/po/.reference/el.s1
new file mode 100644
index 0000000..970718c
--- /dev/null
+++ b/po/.reference/el.s1
@@ -0,0 +1 @@
+0d2a403b95152ad36db338cd6ac83ded5a1aa8ce  -
diff --git a/po/.reference/eo.po b/po/.reference/eo.po
new file mode 100644
index 0000000..1cbfb4a
--- /dev/null
+++ b/po/.reference/eo.po
@@ -0,0 +1,986 @@
+# Esperantaj mesa�oj por GNU diffutils.
+# Copyright (C) 1996 Free Software Foundation, Inc.
+# Edmund GRIMLEY EVANS <edmundo@rano.org>, 2001-2004.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU diffutils 2.8.7\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2004-04-13 00:07-0700\n"
+"PO-Revision-Date: 2004-05-22 15:31+0100\n"
+"Last-Translator: Edmund GRIMLEY EVANS <edmundo@rano.org>\n"
+"Language-Team: Esperanto <translation-team-eo@lists.sourceforge.net>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=utf-8\n"
+"Content-Transfer-Encoding: 8-bit\n"
+
+#: lib/c-stack.c:244
+msgid "program error"
+msgstr "programeraro"
+
+#: lib/c-stack.c:245
+msgid "stack overflow"
+msgstr "stako tro granda"
+
+#: lib/error.c:127
+msgid "Unknown system error"
+msgstr "Nekonata sistemeraro"
+
+#: lib/file-type.c:42
+msgid "regular empty file"
+msgstr "normala malplena dosiero"
+
+#: lib/file-type.c:42
+msgid "regular file"
+msgstr "normala dosiero"
+
+#: lib/file-type.c:45
+msgid "directory"
+msgstr "dosierujo"
+
+#: lib/file-type.c:48
+msgid "block special file"
+msgstr "blokaparatdosiero"
+
+#: lib/file-type.c:51
+msgid "character special file"
+msgstr "signoaparatdosiero"
+
+#: lib/file-type.c:54
+msgid "fifo"
+msgstr "fifo"
+
+#: lib/file-type.c:57
+msgid "symbolic link"
+msgstr "simbola ligo"
+
+#: lib/file-type.c:60
+msgid "socket"
+msgstr "konektilo"
+
+#: lib/file-type.c:63
+msgid "message queue"
+msgstr "mesa�ovico"
+
+#: lib/file-type.c:66
+msgid "semaphore"
+msgstr "semaforo"
+
+#: lib/file-type.c:69
+msgid "shared memory object"
+msgstr "komuna memoro"
+
+#: lib/file-type.c:72
+msgid "typed memory object"
+msgstr "tipita memora objekto"
+
+#: lib/file-type.c:74
+msgid "weird file"
+msgstr "stranga dosiero"
+
+#: lib/getopt.c:570 lib/getopt.c:589
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: opcio '%s' estas plursenca\n"
+
+#: lib/getopt.c:622 lib/getopt.c:626
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: opcio '--%s' ne permesas argumenton\n"
+
+#: lib/getopt.c:635 lib/getopt.c:640
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: opcio '%c%s' ne permesas argumenton\n"
+
+#: lib/getopt.c:686 lib/getopt.c:708 lib/getopt.c:1039 lib/getopt.c:1061
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s opcio '%s' postulas argumenton\n"
+
+#: lib/getopt.c:746 lib/getopt.c:749
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: nekonata opcio '--%s'\n"
+
+#: lib/getopt.c:757 lib/getopt.c:760
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: nekonata opcio '%c%s'\n"
+
+#: lib/getopt.c:815 lib/getopt.c:818
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: nepermesita opcio -- %c.\n"
+
+#: lib/getopt.c:824 lib/getopt.c:827
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: nevalida opcio -- %c\n"
+
+#: lib/getopt.c:882 lib/getopt.c:901 lib/getopt.c:1114 lib/getopt.c:1135
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: opcio postulas argumenton -- %c\n"
+
+#: lib/getopt.c:954 lib/getopt.c:973
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: opcio '-W %s' estas plursenca\n"
+
+#: lib/getopt.c:997 lib/getopt.c:1018
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: opcio '-W %s' ne permesas argumenton\n"
+
+#: lib/regex.c:1302
+msgid "Success"
+msgstr "Sukceso"
+
+#: lib/regex.c:1305
+msgid "No match"
+msgstr "Nenia trafo"
+
+#: lib/regex.c:1308
+msgid "Invalid regular expression"
+msgstr "Nevalida regula esprimo"
+
+#: lib/regex.c:1311
+msgid "Invalid collation character"
+msgstr "Nevalida ordiga signo"
+
+#: lib/regex.c:1314
+msgid "Invalid character class name"
+msgstr "Nevalida nomo de signoklaso"
+
+#: lib/regex.c:1317
+msgid "Trailing backslash"
+msgstr "'\\' ĉe la fino"
+
+#: lib/regex.c:1320
+msgid "Invalid back reference"
+msgstr "Nevalida retroreferenco"
+
+#: lib/regex.c:1323
+msgid "Unmatched [ or [^"
+msgstr "Neparigita [ aÅ­ [^"
+
+#: lib/regex.c:1326
+msgid "Unmatched ( or \\("
+msgstr "Neparigita ( aÅ­ \\("
+
+#: lib/regex.c:1329
+msgid "Unmatched \\{"
+msgstr "Neparigita \\{"
+
+#: lib/regex.c:1332
+msgid "Invalid content of \\{\\}"
+msgstr "Nevalida kunteksto de \\{\\}"
+
+#: lib/regex.c:1335
+msgid "Invalid range end"
+msgstr "Nevalida fino de gamo"
+
+#: lib/regex.c:1338
+msgid "Memory exhausted"
+msgstr "Memoro elĉerpi�is"
+
+#: lib/regex.c:1341
+msgid "Invalid preceding regular expression"
+msgstr "Nevalida antaÅ­a regula esprimo"
+
+#: lib/regex.c:1344
+msgid "Premature end of regular expression"
+msgstr "Neatendita fino de regula esprimo"
+
+#: lib/regex.c:1347
+msgid "Regular expression too big"
+msgstr "Regula esprimo estas tro granda"
+
+#: lib/regex.c:1350
+msgid "Unmatched ) or \\)"
+msgstr "Neparigita ) aÅ­ \\)"
+
+#: lib/regex.c:7915
+msgid "No previous regular expression"
+msgstr "Mankas antaÅ­a regula esprimo"
+
+#: lib/xmalloc.c:53
+msgid "memory exhausted"
+msgstr "memoro elĉerpi�is"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:78
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Verkita de %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:82
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Verkita de %s kaj %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:86
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Verkita de %s, %s, kaj %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:92
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Verkita de %s, %s, %s,\n"
+"kaj %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:98
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Verkita de %s, %s, %s,\n"
+"%s, kaj %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:104
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Verkita de %s, %s, %s,\n"
+"%s, %s, kaj %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:111
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Verkita de %s, %s, %s,\n"
+"%s, %s, %s, kaj %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:118
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Verkita de %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"kaj %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:126
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Verkita de %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, kaj %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:136
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Verkita de %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, kaj aliaj.\n"
+
+#: lib/version-etc.c:147
+msgid ""
+"This is free software; see the source for copying conditions.  There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Ĉi tio estas libera programo; vidu la fonton por kopi-kondiĉoj. Estas\n"
+"NENIA GARANTIO; eĉ ne por KOMERCA KVALITO aŭ ADEKVATECO POR DIFINITA CELO.\n"
+
+#: src/analyze.c:782 src/diff.c:1273
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Dosieroj %s kaj %s estas malsamaj\n"
+
+#: src/analyze.c:1028 src/diff3.c:1417 src/util.c:533
+msgid "No newline at end of file"
+msgstr "Mankas linifino ĉe fino de dosiero"
+
+#: src/cmp.c:115 src/diff.c:840 src/diff3.c:412 src/sdiff.c:168
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Provu '%s --help' por pli da informoj."
+
+#: src/cmp.c:135
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "nevalida valoro '%s' de --ignore-initial"
+
+#: src/cmp.c:145
+msgid "options -l and -s are incompatible"
+msgstr "opcioj -l kaj -s malkongruas"
+
+#: src/cmp.c:153 src/diff.c:849 src/diff3.c:420 src/sdiff.c:177
+#: src/sdiff.c:319 src/sdiff.c:326 src/sdiff.c:914 src/util.c:193
+#: src/util.c:286 src/util.c:293
+msgid "write failed"
+msgstr "skriberaro"
+
+#: src/cmp.c:155 src/diff.c:851 src/diff.c:1344 src/diff3.c:422
+#: src/sdiff.c:179
+msgid "standard output"
+msgstr "normala eligo"
+
+#: src/cmp.c:159
+msgid "-b  --print-bytes  Print differing bytes."
+msgstr "-b  --print-bytes  Eligi diferencajn bitokojn."
+
+#: src/cmp.c:160
+msgid "-i SKIP  --ignore-initial=SKIP  Skip the first SKIP bytes of input."
+msgstr "-i N  --ignore-initial=N  Ignori la unuajn N bitokojn de la enigo."
+
+#: src/cmp.c:161
+msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+msgstr "-i N1:N2  --ignore-initial=N1:N2"
+
+#: src/cmp.c:162
+msgid "  Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2."
+msgstr "  Ignori la unuajn N1 bitokojn de DOSIERO1 kaj la unuajn N2 bitokojn de DOSIERO2."
+
+#: src/cmp.c:163
+msgid "-l  --verbose  Output byte numbers and values of all differing bytes."
+msgstr "-l  --verbose  Eligi indeksojn kaj kodojn de ĉiuj diferencaj bitokoj."
+
+#: src/cmp.c:164
+msgid "-n LIMIT  --bytes=LIMIT  Compare at most LIMIT bytes."
+msgstr "-n LIMO  --bytes=LIMO  Kompari maksimume LIMO bitokojn."
+
+#: src/cmp.c:165
+msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+msgstr "-s  --quiet  --silent  Eligi nenion; doni nur elig-valoron."
+
+#: src/cmp.c:166 src/diff.c:928 src/diff3.c:441 src/sdiff.c:205
+msgid "-v  --version  Output version info."
+msgstr "-v  --version  Eligi informojn pri la versio."
+
+#: src/cmp.c:167 src/diff.c:929 src/diff3.c:442 src/sdiff.c:206
+msgid "--help  Output this help."
+msgstr "--help  Montri ĉi tiun helpon."
+
+#: src/cmp.c:176
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Uzado: %s [OPCIO]... DOSIERO1 [DOSIERO2 [N1 [N2]]]\n"
+
+#: src/cmp.c:178
+msgid "Compare two files byte by byte."
+msgstr "Kompari du dosierojn bitokon post bitoko."
+
+#: src/cmp.c:182
+msgid "SKIP1 and SKIP2 are the number of bytes to skip in each file."
+msgstr "N1 kaj N2 estas la nombro de bitokoj ignorendaj en ĉiu dosiero."
+
+#: src/cmp.c:183
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"Valoroj povas esti sekvataj de la sekvaj multobligaj sufiksoj:\n"
+"kB 1000, K 1024, MB 1 000 000, M 1 048 576,\n"
+"GB 1 000 000 000, G 1 073 741 824, kaj tiel plu por T, P, E, Z, Y."
+
+#: src/cmp.c:186
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Se DOSIERO estas '-' aÅ­ mankas, legi la normalan enigon."
+
+#: src/cmp.c:187 src/diff.c:934 src/sdiff.c:224
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr "Elig-valoro estas 0, se enigoj estas samaj, 1, se malsamaj, 2 se problemo."
+
+#: src/cmp.c:188 src/diff.c:936 src/diff3.c:462 src/sdiff.c:225
+msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+msgstr "Raportu pri cimoj al <bug-gnu-utils@gnu.org>."
+
+#: src/cmp.c:232
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "nevalida valoro '%s' de --bytes"
+
+#: src/cmp.c:247
+msgid "Torbjorn Granlund"
+msgstr "Torbjorn Granlund"
+
+#: src/cmp.c:261 src/diff.c:757 src/diff3.c:315 src/sdiff.c:564
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "argumento mankas post '%s'"
+
+#: src/cmp.c:273 src/diff.c:759 src/diff3.c:317 src/sdiff.c:566
+#, c-format
+msgid "extra operand `%s'"
+msgstr "kroma argumento '%s'"
+
+#: src/cmp.c:481
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s malsamaj: bitoko %s, linio %s\n"
+
+#: src/cmp.c:497
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s malsamaj: bitoko %s, linio %s estas %3o %s %3o %s\n"
+
+#: src/cmp.c:545
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: EOF ĉe %s\n"
+
+#: src/diff.c:322
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "nevalida longo '%s' de kunteksto"
+
+#: src/diff.c:405
+msgid "pagination not supported on this host"
+msgstr "dispa�igo ne eblas kun ĉi tiu sistemo"
+
+#: src/diff.c:420 src/diff3.c:297
+msgid "too many file label options"
+msgstr "tro da dosieretikedopcioj"
+
+#: src/diff.c:498
+#, c-format
+msgid "invalid width `%s'"
+msgstr "nevalida lar�o '%s'"
+
+#: src/diff.c:502
+msgid "conflicting width options"
+msgstr "malkongruaj opcioj pri lar�o"
+
+#: src/diff.c:526
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "nevalida horizonta longo '%s'"
+
+#: src/diff.c:573
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "nevalida TAB-lar�o '%s'"
+
+#: src/diff.c:577
+msgid "conflicting tabsize options"
+msgstr "malkongruaj opcioj pri TAB-lar�o"
+
+#: src/diff.c:647
+#, c-format
+msgid "`-%ld' option is obsolete; use `-%c %ld'"
+msgstr "opcio '-%ld' estas malnova; uzu '-%c %ld'"
+
+#: src/diff.c:659
+#, c-format
+msgid "`-%ld' option is obsolete; omit it"
+msgstr "opcio '-%ld' estas malnova; ellasu �in"
+
+#: src/diff.c:732
+msgid "--from-file and --to-file both specified"
+msgstr "--from-file kaj --to-file ambaÅ­ specifitaj"
+
+#: src/diff.c:855
+msgid "Compare files line by line."
+msgstr "Kompari dosierojn linion post linio."
+
+#: src/diff.c:857
+msgid "-i  --ignore-case  Ignore case differences in file contents."
+msgstr "-i  --ignore-case  Ignori diferencojn en uskleco en dosierenhavo."
+
+#: src/diff.c:858
+msgid "--ignore-file-name-case  Ignore case when comparing file names."
+msgstr "--ignore-file-name-case  Ignori usklecon en komparado de dosiernomoj."
+
+#: src/diff.c:859
+msgid "--no-ignore-file-name-case  Consider case when comparing file names."
+msgstr "--no-ignore-file-name-case  Konsideri usklecon en komparado de dosiernomoj."
+
+#: src/diff.c:860 src/sdiff.c:186
+msgid "-E  --ignore-tab-expansion  Ignore changes due to tab expansion."
+msgstr "-E  --ignore-tab-expansion  Ignori �an�ojn kaŭzatajn de TAB-oj."
+
+#: src/diff.c:861 src/sdiff.c:187
+msgid "-b  --ignore-space-change  Ignore changes in the amount of white space."
+msgstr "-b  --ignore-space-change  Ignori �an�ojn en blanka spaco."
+
+#: src/diff.c:862
+msgid "-w  --ignore-all-space  Ignore all white space."
+msgstr "-w  --ignore-all-space  Ignori ĉian blankan spacon."
+
+#: src/diff.c:863 src/sdiff.c:189
+msgid "-B  --ignore-blank-lines  Ignore changes whose lines are all blank."
+msgstr "-B  --ignore-blank-lines  Ignori �an�ojn, kies linioj estas malplenaj."
+
+#: src/diff.c:864 src/sdiff.c:190
+msgid "-I RE  --ignore-matching-lines=RE  Ignore changes whose lines all match RE."
+msgstr "-I RE  --ignore-matching-lines=RE  Ignori �an�ojn, kies linioj ĉiuj kongruas kun RE."
+
+#: src/diff.c:865 src/diff3.c:437 src/sdiff.c:191
+msgid "--strip-trailing-cr  Strip trailing carriage return on input."
+msgstr "--strip-trailing-cr  Forigi linifinan CR ĉe enigo."
+
+#: src/diff.c:867
+msgid "--binary  Read and write data in binary mode."
+msgstr "--binary  Legi kaj skribi datenojn binare."
+
+#: src/diff.c:869 src/diff3.c:436 src/sdiff.c:192
+msgid "-a  --text  Treat all files as text."
+msgstr "-a  --text  Trakti ĉiujn dosierojn kiel tekstajn."
+
+#: src/diff.c:871
+msgid ""
+"-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+"  --label LABEL  Use LABEL instead of file name.\n"
+"  -p  --show-c-function  Show which C function each change is in.\n"
+"  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+msgstr ""
+"-c  -C NOM  --context[=NOM]   Eligi NOM (implicite 3) liniojn da kopiita kunteksto.\n"
+"-u  -U NOM  --unified[=NOM]   Eligi NOM (implicite 3) liniojn da unuigita kunteksto.\n"
+"  --label ETIK  Uzi ETIKedon anstataÅ­ dosiernomo.\n"
+"  -p  --show-c-function  Montri, en kiu C-funkcio estas ĉiu �an�o.\n"
+"  -F RE  -show-function-line=RE  Montri la plej lastan linion, kiu kongruas kun RE."
+
+#: src/diff.c:876
+msgid "-q  --brief  Output only whether files differ."
+msgstr "-q  --brief  Eligi nur, ĉu la dosieroj estas malsamaj."
+
+#: src/diff.c:877
+msgid "-e  --ed  Output an ed script."
+msgstr "-e  --ed  Eligi ed-programeton."
+
+#: src/diff.c:878
+msgid "--normal  Output a normal diff."
+msgstr "--normal  Eligi normalan diferencaron."
+
+#: src/diff.c:879
+msgid "-n  --rcs  Output an RCS format diff."
+msgstr "-n  --rcs  Eligi diferencaron en RCS-formo."
+
+#: src/diff.c:880
+msgid ""
+"-y  --side-by-side  Output in two columns.\n"
+"  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+"  --left-column  Output only the left column of common lines.\n"
+"  --suppress-common-lines  Do not output common lines."
+msgstr ""
+"-y  --side-by-side  Eligi en du kolumnoj.\n"
+"  -W NOM  --width=NOM  Eligi maksimume NOM (implicite 130) signojn en linio.\n"
+"  --left-column  Eligi nur la maldekstran kolumnon de komunaj linioj.\n"
+"  --suppress-common-lines  Ne eligi komunajn liniojn."
+
+#: src/diff.c:884
+msgid "-D NAME  --ifdef=NAME  Output merged file to show `#ifdef NAME' diffs."
+msgstr "-D NOMO  --ifdef=NOMO  Eligi kunfanditan dosieron por montri '#ifdef NOMO'-diferencojn."
+
+#: src/diff.c:885
+msgid "--GTYPE-group-format=GFMT  Similar, but format GTYPE input groups with GFMT."
+msgstr "--GTYPE-group-format=GFMT  Simile, sed montri GTYPE-enig-grupojn per GFMT."
+
+#: src/diff.c:886
+msgid "--line-format=LFMT  Similar, but format all input lines with LFMT."
+msgstr "--line-format=LFMT  Simile, sed montri ĉiujn enigliniojn per LFMT."
+
+#: src/diff.c:887
+msgid "--LTYPE-line-format=LFMT  Similar, but format LTYPE input lines with LFMT."
+msgstr "--LTYPE-line-format=LFMT  Simile, sed montri LTYPE-enig-grupojn per LFMT."
+
+#: src/diff.c:888
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  LTYPE estas 'old', 'new' aÅ­ 'unchanged'. GTYPE estas LTYPE aÅ­ 'changed'."
+
+#: src/diff.c:889
+msgid ""
+"  GFMT may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+msgstr ""
+"  GFMT povas enhavi:\n"
+"    %<  linioj el DOSIERO1\n"
+"    %>  linioj el DOSIERO2\n"
+"    %=  linioj komunaj al DOSIERO1 kaj DOSIERO2\n"
+"    %[-][LARÄœO][.[PREC]]{doxX}LITERO  printf-stila specifo por LITERO\n"
+"     LITEROJ estas jenaj por nova grupo, minuskle por malnova grupo:\n"
+"       F  unua lininumero\n"
+"       L  lasta lininumero\n"
+"       N  nombro de linioj = L-F+1\n"
+"       E  F-1\n"
+"       M  L+1"
+
+#: src/diff.c:900
+msgid ""
+"  LFMT may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LFMT povas enhavi:\n"
+"    %L  enhavo de linio\n"
+"    %l  enhavo linio, sen eventuala linifino\n"
+"    %[-][LARÄœO][.[PREC]]{doxX}n  printf-stila specifo de lininumero"
+
+#: src/diff.c:904
+msgid ""
+"  Either GFMT or LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO"
+msgstr ""
+"  Kaj GFMT kaj LFMT povas enhavi:\n"
+"    %% %\n"
+"    %c'C'  la unuopa signo C\n"
+"    %c'\\000'  la signo kun okuma kodo OOO"
+
+#: src/diff.c:909
+msgid "-l  --paginate  Pass the output through `pr' to paginate it."
+msgstr "-l  --paginate  Pasigi la eligon tra 'pr' por enpa�igi �in."
+
+#: src/diff.c:910 src/sdiff.c:198
+msgid "-t  --expand-tabs  Expand tabs to spaces in output."
+msgstr "-t  --expand-tabs  Konverti TABojn al spacetoj en la eligo."
+
+#: src/diff.c:911 src/diff3.c:438
+msgid "-T  --initial-tab  Make tabs line up by prepending a tab."
+msgstr "-T  --initial-tab  Äœustigi TABojn per antaÅ­metado de spaceto."
+
+#: src/diff.c:912 src/sdiff.c:199
+msgid "--tabsize=NUM  Tab stops are every NUM (default 8) print columns."
+msgstr "--tabsize=NOM  TAB-lokoj estas post ĉiuj NOM (implicite 8) kolumnoj."
+
+#: src/diff.c:914
+msgid "-r  --recursive  Recursively compare any subdirectories found."
+msgstr "-r  --recursive  Rekurse kompari trovitajn subdosierujojn."
+
+#: src/diff.c:915
+msgid "-N  --new-file  Treat absent files as empty."
+msgstr "-N  --new-file  Trakti mankantajn dosierojn kiel malplenajn."
+
+#: src/diff.c:916
+msgid "--unidirectional-new-file  Treat absent first files as empty."
+msgstr "--unidirectional-new-file  Trakti mankantajn unuajn dosierojn kiel malplenajn."
+
+#: src/diff.c:917
+msgid "-s  --report-identical-files  Report when two files are the same."
+msgstr "-s  --report-identical-files  Raporti, kiam du dosieroj estas samaj."
+
+#: src/diff.c:918
+msgid "-x PAT  --exclude=PAT  Exclude files that match PAT."
+msgstr "-x ÅœAB  --exclude=ÅœAB  Ignori dosierojn, kiuj kongruas kun ÅœABlono."
+
+#: src/diff.c:919
+msgid "-X FILE  --exclude-from=FILE  Exclude files that match any pattern in FILE."
+msgstr "-X DOS   --exclude-from=DOS   Ignori dosierojn, kiuj kongruas kun iu �ablono en DOSiero."
+
+#: src/diff.c:920
+msgid "-S FILE  --starting-file=FILE  Start with FILE when comparing directories."
+msgstr "-S DOS   --starting-file=DOS   Komenci per DOSiero, komparante dosierujojn."
+
+#: src/diff.c:921
+msgid "--from-file=FILE1  Compare FILE1 to all operands.  FILE1 can be a directory."
+msgstr "--from-file=DOS1   Kompari DOS1 kun ĉiuj argumentoj. DOS1 povas esti dosierujo."
+
+#: src/diff.c:922
+msgid "--to-file=FILE2  Compare all operands to FILE2.  FILE2 can be a directory."
+msgstr "--to-file=DOS2   Kompari ĉiujn argumentoj kun DOS2. DOS2 povas esti dosierujo."
+
+#: src/diff.c:924
+msgid "--horizon-lines=NUM  Keep NUM lines of the common prefix and suffix."
+msgstr "--horizon-lines=NOM  Gardi NOM liniojn de la komuna prefikso kaj sufikso."
+
+#: src/diff.c:925 src/sdiff.c:201
+msgid "-d  --minimal  Try hard to find a smaller set of changes."
+msgstr "-d  --minimal  Pene serĉi malpli grandan aron da �an�oj."
+
+#: src/diff.c:926
+msgid "--speed-large-files  Assume large files and many scattered small changes."
+msgstr "--speed-large-files  Atendi grandajn dosierojn kaj multajn disajn �an�etojn."
+
+#: src/diff.c:931
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr "DOSIEROJ estas 'DOSIERO1 DOSIERO2' aÅ­ 'DOSIERUJO1 DOSIERUJO2' aÅ­ DOSIERUJO DOSIERO...' aÅ­ 'DOSIERO... DOSIERUJO'."
+
+#: src/diff.c:932
+msgid "If --from-file or --to-file is given, there are no restrictions on FILES."
+msgstr "Se --from-file aÅ­ --to-file estas donita, ne estas limigoj de DOSIEROJ."
+
+#: src/diff.c:933 src/diff3.c:460 src/sdiff.c:223
+msgid "If a FILE is `-', read standard input."
+msgstr "Se DOSIERO estas '-', legi la normalan enigon."
+
+#: src/diff.c:945
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Uzado: %s [OPCIO]... DOSIEROJ\n"
+
+#: src/diff.c:974
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "malkongrua valoro de opcio %s: '%s'"
+
+#: src/diff.c:987
+msgid "conflicting output style options"
+msgstr "malkongruaj opcioj pri eligostilo"
+
+#: src/diff.c:1053 src/diff.c:1248
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Nur en %s: %s\n"
+
+#: src/diff.c:1180
+msgid "cannot compare `-' to a directory"
+msgstr "ne povas kompari '-' kun dosierujo"
+
+#: src/diff.c:1212
+msgid "-D option not supported with directories"
+msgstr "opcio -D ne eblas kun dosierujoj"
+
+#: src/diff.c:1221
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Komunaj subdosierujoj: %s kaj %s\n"
+
+#: src/diff.c:1258
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "Dosiero %s estas %s, dum dosiero %s estas %s\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Dosieroj %s kaj %s estas samaj\n"
+
+#: src/diff3.c:310
+msgid "incompatible options"
+msgstr "malkongruaj opcioj"
+
+#: src/diff3.c:350
+msgid "`-' specified for more than one input file"
+msgstr "'-' donita por pli ol unu enigdosiero"
+
+#: src/diff3.c:393 src/diff3.c:1242 src/diff3.c:1645 src/diff3.c:1700
+#: src/sdiff.c:311 src/sdiff.c:883 src/sdiff.c:894
+msgid "read failed"
+msgstr "legeraro"
+
+#: src/diff3.c:426
+msgid "-e  --ed  Output unmerged changes from OLDFILE to YOURFILE into MYFILE."
+msgstr "-e  --ed  Eligi nekunfanditajn �an�ojn de OLDFILE al YOURFILE en MYFILE."
+
+#: src/diff3.c:427
+msgid "-E  --show-overlap  Output unmerged changes, bracketing conflicts."
+msgstr "-E  --show-overlap  Eligi nekunfanditajn �an�ojn, kun konfliktoj en parentezoj."
+
+#: src/diff3.c:428
+msgid "-A  --show-all  Output all changes, bracketing conflicts."
+msgstr "-A  --show-all  Eligi ĉiujn �an�ojn, kun konfliktoj en parentezoj."
+
+#: src/diff3.c:429
+msgid "-x  --overlap-only  Output overlapping changes."
+msgstr "-x  --overlap-only  Eligi interkovri�antajn �an�ojn."
+
+#: src/diff3.c:430
+msgid "-X  Output overlapping changes, bracketing them."
+msgstr "-X  Eligi interkovri�antajn �an�ojn, en parentezoj."
+
+#: src/diff3.c:431
+msgid "-3  --easy-only  Output unmerged nonoverlapping changes."
+msgstr "-3  --easy-only  Eligi nekunfanditajn neinterkovri�antajn �an�ojn."
+
+#: src/diff3.c:433
+msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+msgstr "-m  --merge  Eligi kunfanditan dosieron anstataÅ­ ed-programeto (implicite -A)."
+
+#: src/diff3.c:434
+msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+msgstr "-L ETIK   --label=ETIK   Uzi ETIKedon anstataÅ­ la dosiernomo."
+
+#: src/diff3.c:435
+msgid "-i  Append `w' and `q' commands to ed scripts."
+msgstr "-i  Aldoni la komandojn 'w' kaj 'q' al ed-programetoj."
+
+#: src/diff3.c:439 src/sdiff.c:203
+msgid "--diff-program=PROGRAM  Use PROGRAM to compare files."
+msgstr "--diff-program=PROGRAMO  Uzi PROGRAMOn por kompari dosierojn."
+
+#: src/diff3.c:451
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Uzado: %s [OPCIO]... MYFILE OLDFILE YOURFILE\n"
+
+#: src/diff3.c:453
+msgid "Compare three files line by line."
+msgstr "Kompari tri dosierojn linion post linio."
+
+#: src/diff3.c:461
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr "Elig-valoro estas 0 por sukceso, 1 por konfliktoj, 2 por problemo."
+
+#: src/diff3.c:655
+msgid "internal error: screwup in format of diff blocks"
+msgstr "interna eraro: fu�o en formato de diff-blokoj"
+
+#: src/diff3.c:948
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: diff malsukcesis: "
+
+#: src/diff3.c:970
+msgid "internal error: invalid diff type in process_diff"
+msgstr "interna eraro: nevalida diff-speco en process_diff"
+
+#: src/diff3.c:995
+msgid "invalid diff format; invalid change separator"
+msgstr "nevalida diff-formato; nevalida �an�-apartigilo"
+
+#: src/diff3.c:1252
+msgid "invalid diff format; incomplete last line"
+msgstr "nevalida diff-formato; malkompleta lasta linio"
+
+#: src/diff3.c:1276 src/sdiff.c:279 src/util.c:303
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "ne povis alvoki la subprogramon '%s'"
+
+#: src/diff3.c:1278 src/sdiff.c:281 src/util.c:305
+#, c-format
+msgid "subsidiary program `%s' not found"
+msgstr "subprogramo '%s' ne trovita"
+
+#: src/diff3.c:1280 src/sdiff.c:283 src/util.c:307
+#, c-format
+msgid "subsidiary program `%s' failed"
+msgstr "subprogramo '%s' malsukcesis"
+
+#: src/diff3.c:1281 src/sdiff.c:284 src/util.c:308
+#, c-format
+msgid "subsidiary program `%s' failed (exit status %d)"
+msgstr "subprogramo '%s' malsukcesis (elig-valoro %d)"
+
+#: src/diff3.c:1301
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "nevalida diff-formato; mal�usta signo en antaŭa linio"
+
+#: src/diff3.c:1374
+msgid "internal error: invalid diff type passed to output"
+msgstr "interna eraro: nevalida diff-speco donita al eligo"
+
+#: src/diff3.c:1647 src/diff3.c:1704
+msgid "input file shrank"
+msgstr "enigdosiero �rumpis"
+
+#: src/dir.c:160
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "ne povas kompari dosiernomojn '%s' kaj '%s'"
+
+#: src/sdiff.c:183
+msgid "-o FILE  --output=FILE  Operate interactively, sending output to FILE."
+msgstr "-o DOS   --output=DOS   Funkcii interage, sendante eligon al DOSiero."
+
+#: src/sdiff.c:185
+msgid "-i  --ignore-case  Consider upper- and lower-case to be the same."
+msgstr "-i  --ignore-case  Trakti majusklojn kaj minusklojn kiel samajn."
+
+#: src/sdiff.c:188
+msgid "-W  --ignore-all-space  Ignore all white space."
+msgstr "-W  --ignore-all-space  Ignori ĉian blankan spacon."
+
+#: src/sdiff.c:194
+msgid "-w NUM  --width=NUM  Output at most NUM (default 130) print columns."
+msgstr "-w NOM  --width=NOM  Eligi maksimume NOM (implicite 130) kolumnojn."
+
+#: src/sdiff.c:195
+msgid "-l  --left-column  Output only the left column of common lines."
+msgstr "-l  --left-column  Montri nur la maldekstran kolumnon de komunaj linioj."
+
+#: src/sdiff.c:196
+msgid "-s  --suppress-common-lines  Do not output common lines."
+msgstr "-s  --suppress-common-lines  Ne eligi komunajn liniojn."
+
+#: src/sdiff.c:202
+msgid "-H  --speed-large-files  Assume large files and many scattered small changes."
+msgstr "-H  --speed-large-files  Atendi grandajn dosierojn kaj multajn disajn �an�etojn."
+
+#: src/sdiff.c:215
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Uzado: %s [OPCIO]... DOSIERO1 DOSIERO2\n"
+
+#: src/sdiff.c:216
+msgid "Side-by-side merge of file differences."
+msgstr "Ĉeflanka kunfando de dosierodiferencoj."
+
+#: src/sdiff.c:333
+msgid "cannot interactively merge standard input"
+msgstr "ne povas interage kunfandi la normalan enigon"
+
+#: src/sdiff.c:594
+msgid "both files to be compared are directories"
+msgstr "ambaÅ­ komparendaj dosieroj estas dosierujoj"
+
+#: src/sdiff.c:857
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el:\tEdit then use the left version.\n"
+"er:\tEdit then use the right version.\n"
+"e:\tEdit a new version.\n"
+"l:\tUse the left version.\n"
+"r:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tredakti kaj uzi ambaŭ versiojn, ĉiu kun ĉapaĵo\n"
+"eb:\tredakti kaj uzi ambaÅ­ versiojn\n"
+"el:\tredakti kaj uzi maldekstran version\n"
+"er:\tredakti kaj uzi dekstran version\n"
+"e:\tredakti novan version\n"
+"l:\tuzi maldekstran version\n"
+"r:\tuzi dekstran version\n"
+"s:\tsilente transpreni komunajn liniojn\n"
+"v:\tlaÅ­te transpreni komunajn liniojn\n"
+"q:\tfini\n"
diff --git a/po/.reference/eo.s1 b/po/.reference/eo.s1
new file mode 100644
index 0000000..6d45463
--- /dev/null
+++ b/po/.reference/eo.s1
@@ -0,0 +1 @@
+ce8f075eca342c24c8039f2bd0ed60a5ba9dc5b7  -
diff --git a/po/.reference/es.po b/po/.reference/es.po
new file mode 100644
index 0000000..4a6ef64
--- /dev/null
+++ b/po/.reference/es.po
@@ -0,0 +1,1645 @@
+# Mensajes en español para GNU diffutils.
+# Copyright (C) 1996, 2001, 2002, 2004, 2009, 2010, 2011 Free Software Foundation, Inc.
+# This file is distributed under the same license as the diffutils package.
+# Iñaky Pérez González <inaky@peloncho.fis.ucm.es>, 1996.
+# Santiago Vila Doncel <sanvila@unex.es>, 2001, 2002, 2004, 2009, 2010, 2011.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU diffutils 3.2\n"
+"Report-Msgid-Bugs-To: bug-diffutils@gnu.org\n"
+"POT-Creation-Date: 2011-09-02 17:19+0200\n"
+"PO-Revision-Date: 2011-10-17 12:52+0200\n"
+"Last-Translator: Santiago Vila Doncel <sanvila@unex.es>\n"
+"Language-Team: Spanish <es@li.org>\n"
+"Language: es\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8-bit\n"
+
+#: lib/c-stack.c:204 lib/c-stack.c:297
+msgid "program error"
+msgstr "error del programa"
+
+#: lib/c-stack.c:205 lib/c-stack.c:298
+msgid "stack overflow"
+msgstr "desbordamiento de pila"
+
+#: lib/error.c:185
+msgid "Unknown system error"
+msgstr "Error del sistema desconocido"
+
+#: lib/file-type.c:38
+msgid "regular empty file"
+msgstr "fichero regular vacío"
+
+#: lib/file-type.c:38
+msgid "regular file"
+msgstr "fichero regular"
+
+#: lib/file-type.c:41
+msgid "directory"
+msgstr "directorio"
+
+#: lib/file-type.c:44
+msgid "block special file"
+msgstr "fichero especial de bloques"
+
+#: lib/file-type.c:47
+msgid "character special file"
+msgstr "fichero especial de caracteres"
+
+#: lib/file-type.c:50
+msgid "fifo"
+msgstr "`fifo'"
+
+#: lib/file-type.c:53
+msgid "symbolic link"
+msgstr "enlace simbólico"
+
+#: lib/file-type.c:56
+msgid "socket"
+msgstr "`socket'"
+
+#: lib/file-type.c:59
+msgid "message queue"
+msgstr "cola de mensajes"
+
+#: lib/file-type.c:62
+msgid "semaphore"
+msgstr "semáforo"
+
+#: lib/file-type.c:65
+msgid "shared memory object"
+msgstr "objeto de memoria compartido"
+
+# ¿Alguien sabe lo que es esto?
+#: lib/file-type.c:68
+msgid "typed memory object"
+msgstr "objeto de memoria `typed'"
+
+# FIXME
+# se podría decir algo más decente para "weird" ... pero ¿qué?
+# ¿ no habitual ?  em
+# ¡Nchts! Prefiero extraño ... no habitual me suena muy difuso
+# siempre podemos poner escachifollado ;) ipg
+#: lib/file-type.c:70
+msgid "weird file"
+msgstr "fichero extraño"
+
+#: lib/getopt.c:547 lib/getopt.c:576
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: la opción '%s' es ambigua; posibilidades:"
+
+#: lib/getopt.c:624 lib/getopt.c:628
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: la opción '--%s' no admite ningún argumento\n"
+
+#: lib/getopt.c:637 lib/getopt.c:642
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: la opción '%c%s' no admite ningún argumento\n"
+
+#: lib/getopt.c:685 lib/getopt.c:704
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: la opción '--%s' requiere un argumento\n"
+
+#: lib/getopt.c:742 lib/getopt.c:745
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: opción no reconocida '--%s'\n"
+
+#: lib/getopt.c:753 lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: opción no reconocida '%c%s'\n"
+
+#: lib/getopt.c:805 lib/getopt.c:808
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: opción inválida -- '%c'\n"
+
+#: lib/getopt.c:861 lib/getopt.c:878 lib/getopt.c:1088 lib/getopt.c:1106
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: la opción requiere un argumento -- '%c'\n"
+
+#: lib/getopt.c:934 lib/getopt.c:950
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: la opción '-W %s' es ambigua\n"
+
+#: lib/getopt.c:974 lib/getopt.c:992
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: la opción '-W %s' no admite ningún argumento\n"
+
+#: lib/getopt.c:1013 lib/getopt.c:1031
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: la opción '-W %s' requiere un argumento\n"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK).  A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK)
+#. and U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_mark#Glyphs>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:271
+msgid "`"
+msgstr "«"
+
+#: lib/quotearg.c:272
+msgid "'"
+msgstr "»"
+
+#: lib/regcomp.c:133
+msgid "Success"
+msgstr "Conseguido"
+
+#: lib/regcomp.c:136
+msgid "No match"
+msgstr "No hay ninguna coincidencia"
+
+#: lib/regcomp.c:139
+msgid "Invalid regular expression"
+msgstr "Expresión regular inválida"
+
+# Se refiere probablemente a cosas tales como que la c con la h es "ch",
+# aunque este ejemplo ya no es válido, pues la Real Academia dice
+# que para propósitos de ordenación son letras independientes.
+#: lib/regcomp.c:142
+msgid "Invalid collation character"
+msgstr "Carácter de unión inválido"
+
+#: lib/regcomp.c:145
+msgid "Invalid character class name"
+msgstr "Carácter de clase inválido"
+
+#: lib/regcomp.c:148
+msgid "Trailing backslash"
+msgstr "Barra invertida al final"
+
+# FIXME
+# Retro-referencia es lo mejor que se me ocurre ... claro, que acepto
+# sugerencias ;)
+# ¿Referencia hacia atrás? sv
+# Me suena a cangrejo ;) ... no se ... a ver que opinan Enrique y el resto de
+# la gente ... La verdad es que prefiero Retro-referencia a referencia hacia
+# atrás (más que nada es por que es la traducción que se hace, como por
+# ejemplo en backfeed -- retroalimentación) IPG
+# En glibc.1.10.1 :
+#   # posix/regex.c:946
+#   msgid "Invalid back reference"
+#   msgstr "Referencia hacia atrás no válida"  em
+# Si no fuese porque has traducido tu la glibc, te preguntaría quien ha sido
+# el asesino que ha puesto eso :) Momento que voy a mirar la enciclopedia
+# esa que tenemos decorando la estantería ;) ... ¡¡Ja jaaaa!! :) ¡Palidecerás
+# ante esta cita! "Diccionario Enciclopédico Espasa-Calpe". Edición de Dios
+# sabe cuando (la décima, creo), volumen 15, página 8846, tercera columna,
+# tal que a la mitad:
+#
+# retrocontrol. (De retro- y control.) m. Biol. Fenómeno de autocontrol por
+# el cual la excesiva acumulación de una hormona en la sangre actúa sobre
+# la glándula corespondiente e inhibe automáticamente su producción. Se
+# utiliza mucho internacionalmente la voz inglesa --feed-back-- para expre-
+# sar esta idea.
+#
+# Y mejor ... para rematar :). Misma página, primera columna, cuarta entrada:
+#
+# retro-. (del lat. retro, --hacia atrás--) pref. que lleva a lugar o tiempo
+# anterior a la significación de las voces simples a que se halla unida:
+# retro-traer, retro-vender ...
+#
+# ¡¡Quiyos!! Hay dos páginas de retro-"algo" ... :) ¡no me digáis después
+# de esto que preferís "hacia atrás"! y máxime cuando está aceptado preponer
+# retro- para ello :) Si no os importa, y a no ser que venga alguno de la
+# RALE y me castre por ello, dejaré retro-referencia.
+# ipg
+# Un comentario: No serán los de la RALE los que hagan eso, sino los
+# que no lo entiendan. Aún después de ver tus acertadas referencias, pienso
+# que referencia hacia atrás se puede entender mejor, pero por supuesto,
+# no estoy dispuesto a matar por ello... sv
+# :) Gracias, pero por ahora dejaré retro-referencia, me parece más clara
+# en cuanto al significado preciso de la frase. ipg
+#: lib/regcomp.c:151
+msgid "Invalid back reference"
+msgstr "Retro-referencia inválida"
+
+#: lib/regcomp.c:154
+msgid "Unmatched [ or [^"
+msgstr "[ ó [^ desemparejados"
+
+#: lib/regcomp.c:157
+msgid "Unmatched ( or \\("
+msgstr "( ó \\( desemparejado"
+
+#: lib/regcomp.c:160
+msgid "Unmatched \\{"
+msgstr "\\{ desemparejado"
+
+#: lib/regcomp.c:163
+msgid "Invalid content of \\{\\}"
+msgstr "El contenido de \\{\\} no es válido"
+
+#: lib/regcomp.c:166
+msgid "Invalid range end"
+msgstr "Final de rango inválido"
+
+#: lib/regcomp.c:169
+msgid "Memory exhausted"
+msgstr "Memoria agotada"
+
+#: lib/regcomp.c:172
+msgid "Invalid preceding regular expression"
+msgstr "Expresión regular precedente inválida"
+
+#: lib/regcomp.c:175
+msgid "Premature end of regular expression"
+msgstr "Final prematuro de la expresión regular"
+
+#: lib/regcomp.c:178
+msgid "Regular expression too big"
+msgstr "La expresión regular es demasiado grande"
+
+#: lib/regcomp.c:181
+msgid "Unmatched ) or \\)"
+msgstr ") ó \\) desemparejado"
+
+#: lib/regcomp.c:702
+msgid "No previous regular expression"
+msgstr "No hay ninguna expresión regular previa"
+
+#: lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "memoria agotada"
+
+#: lib/xfreopen.c:35
+msgid "stdin"
+msgstr "entrada estándar"
+
+#: lib/xfreopen.c:36
+msgid "stdout"
+msgstr "salida estándar"
+
+#: lib/xfreopen.c:37
+msgid "stderr"
+msgstr "salida de error estándar"
+
+#: lib/xfreopen.c:38
+msgid "unknown stream"
+msgstr "flujo desconocido"
+
+#: lib/xfreopen.c:39
+#, c-format
+msgid "failed to reopen %s with mode %s"
+msgstr "fallo al reabrir %s con modo %s"
+
+#: lib/xstrtol-error.c:63
+#, c-format
+msgid "invalid %s%s argument `%s'"
+msgstr "argumento de %s%s inválido `%s'"
+
+#: lib/xstrtol-error.c:68
+#, c-format
+msgid "invalid suffix in %s%s argument `%s'"
+msgstr "sufijo inválido en el argumento de %s%s `%s'"
+
+#: lib/xstrtol-error.c:72
+#, c-format
+msgid "%s%s argument `%s' too large"
+msgstr "%s%s argumento '%s' demasiado grande"
+
+#: lib/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Empaquetado por %s (%s)\n"
+
+#: lib/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Empaquetado por %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:84
+msgid "(C)"
+msgstr "©"
+
+#: lib/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Licencia GPLv3+: GPL de GNU versión 3 o posterior <http://gnu.org/licenses/gpl.html>.\n"
+"Esto es software libre, usted es libre de cambiarlo y redistribuirlo.\n"
+"No hay NINGUNA GARANT�A, hasta donde permite la ley.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Escrito por %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Escrito por %s y %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Escrito por %s, %s, y %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"y %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s, y %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s, %s, y %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s, %s, %s, y %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"y %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, y %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, y otros.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Comunicar errores en el programa a: %s\n"
+"Comunicar errores de traducción a es@li.org y al último traductor.\n"
+
+#: lib/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Comunicar errores de %s a: %s\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "%s página inicial: <%s>\n"
+
+#: lib/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "%s página inicial: <http://www.gnu.org/software/%s/>\n"
+
+#: lib/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr "Ayuda general sobre el uso de software de GNU: <http://www.gnu.org/gethelp/>\n"
+
+#: src/analyze.c:459 src/diff.c:1279
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Los ficheros %s y %s son distintos\n"
+
+#: src/analyze.c:462
+#, c-format
+msgid "Binary files %s and %s differ\n"
+msgstr "Los ficheros binarios %s y %s son distintos\n"
+
+#: src/analyze.c:713 src/diff3.c:1437 src/util.c:572
+msgid "No newline at end of file"
+msgstr "No hay ningún carácter de nueva línea al final del fichero"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:43
+msgid "Torbjorn Granlund"
+msgstr "Torbjörn Granlund"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:44
+msgid "David MacKenzie"
+msgstr "David MacKenzie"
+
+#: src/cmp.c:118 src/diff.c:836 src/diff3.c:414 src/sdiff.c:155
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Pruebe `%s --help' para más información."
+
+#: src/cmp.c:137
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "valor --ignore-initial inválido `%s'"
+
+#: src/cmp.c:147
+#, c-format
+msgid "options -l and -s are incompatible"
+msgstr "las opciones -l y -s son incompatibles"
+
+#: src/cmp.c:155 src/diff.c:845 src/diff3.c:422 src/sdiff.c:164
+#: src/sdiff.c:312 src/sdiff.c:319 src/sdiff.c:883 src/util.c:191
+#: src/util.c:284 src/util.c:291
+msgid "write failed"
+msgstr "la escritura falló"
+
+#: src/cmp.c:157 src/diff.c:847 src/diff.c:1344 src/diff3.c:424
+#: src/sdiff.c:166
+msgid "standard output"
+msgstr "salida estándar"
+
+# Muestra como caracteres los bytes que difieran
+# queda más claro, creo yo em
+# Yo no le veo diferencia (¿será por qué lo parí yo? ;) ipg
+#: src/cmp.c:161
+msgid "-b, --print-bytes          print differing bytes"
+msgstr "-b  --print-bytes          muestra los bytes que son distintos"
+
+#: src/cmp.c:162
+msgid "-i, --ignore-initial=SKIP         skip first SKIP bytes of both inputs"
+msgstr ""
+"-i, --ignore-initial=SALTO           salta los primeros SALTO bytes de\n"
+"                                     las dos entradas"
+
+#: src/cmp.c:163
+msgid ""
+"-i, --ignore-initial=SKIP1:SKIP2  skip first SKIP1 bytes of FILE1 and\n"
+"                                      first SKIP2 bytes of FILE2"
+msgstr ""
+"-i, --ignore-initial=SALTO1:SALTO2  salta los primeros SALTO1 bytes de FICHERO1\n"
+"                                    y los primeros SALTO2 bytes de FICHERO2"
+
+#: src/cmp.c:165
+msgid "-l, --verbose              output byte numbers and differing byte values"
+msgstr ""
+"-l,  --verbose      muestra los números de byte y valores de todos los bytes que\n"
+"                    difieran"
+
+#: src/cmp.c:166
+msgid "-n, --bytes=LIMIT          compare at most LIMIT bytes"
+msgstr "-n, --bytes=L�MITE         compara como máximo L�MITE bytes"
+
+#: src/cmp.c:167
+msgid "-s, --quiet, --silent      suppress all normal output"
+msgstr "-s, --quiet, --silent      suprime toda la salida normal"
+
+#: src/cmp.c:168
+msgid "    --help                 display this help and exit"
+msgstr "    --help                 muestra esta ayuda y finaliza"
+
+#: src/cmp.c:169
+msgid "-v, --version              output version information and exit"
+msgstr "-v, --version              informa de la versión y finaliza"
+
+#: src/cmp.c:178
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Modo de empleo: %s [OPCIÓN]... FICHERO1 [FICHERO2 [SALTO1 [SALTO2]]]\n"
+
+#: src/cmp.c:180
+msgid "Compare two files byte by byte."
+msgstr "Compara dos ficheros byte por byte."
+
+#: src/cmp.c:182
+msgid ""
+"The optional SKIP1 and SKIP2 specify the number of bytes to skip\n"
+"at the beginning of each file (zero by default)."
+msgstr ""
+"Los parámetros opcionales SALTO1 y SALTO2 especifican el número de\n"
+"bytes que se saltan en cada fichero (cero por omisión)."
+
+#: src/cmp.c:185 src/diff.c:952 src/diff3.c:462 src/sdiff.c:207
+msgid "Mandatory arguments to long options are mandatory for short options too.\n"
+msgstr ""
+"Los argumentos obligatorios para las opciones largas son también obligatorios\n"
+"para las opciones cortas.\n"
+
+#: src/cmp.c:191
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"Los valores SALTO pueden estar seguidos por los siguientes sufijos\n"
+"multiplicadores:\n"
+"kB 1.000, K 1.024, MB 1.000.000, M 1.048.576,\n"
+"GB 1.000.000.000, G 1.073.741.824, y así en adelante para T, P, E, Z, Y."
+
+#: src/cmp.c:194
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Si un FICHERO es `-' o no se especifica, lee la entrada estándar."
+
+#: src/cmp.c:195 src/diff.c:940 src/sdiff.c:217
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr ""
+"El estado de salida es 0 si las entradas son iguales, 1 si son diferentes,\n"
+"2 en caso de problema."
+
+#: src/cmp.c:240
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "valor --bytes inválido `%s'"
+
+#: src/cmp.c:266 src/diff.c:754 src/diff3.c:318 src/sdiff.c:562
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "falta un operando después de `%s'"
+
+#: src/cmp.c:278 src/diff.c:756 src/diff3.c:320 src/sdiff.c:564
+#, c-format
+msgid "extra operand `%s'"
+msgstr "operando extra `%s'"
+
+#: src/cmp.c:491
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s son distintos: byte %s, línea %s\n"
+
+#: src/cmp.c:507
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s son distintos: el byte %s, en la línea %s es %3o %s %3o %s\n"
+
+#: src/cmp.c:559
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: fin de fichero encontrado en %s\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:48
+msgid "Paul Eggert"
+msgstr "Paul Eggert"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:49
+msgid "Mike Haertel"
+msgstr "Mike Haertel"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:50
+msgid "David Hayes"
+msgstr "David Hayes"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:51
+msgid "Richard Stallman"
+msgstr "Richard Stallman"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:52
+msgid "Len Tower"
+msgstr "Len Tower"
+
+#: src/diff.c:340
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "longitud de contexto inválida `%s'"
+
+#: src/diff.c:423
+#, c-format
+msgid "pagination not supported on this host"
+msgstr "este sistema no admite paginación"
+
+# FIXME
+# me sace a mi que esto no se parece ni un ápice a lo que
+# se quiere decir en realidad. He mirado los docs y no consigo
+# encontrarle un buen significado, así que pido ayuda ;)
+# Ni p... idea em
+# La opción -L LABEL puedes usarla, una o dos veces, pero no más. A eso
+# se refiere. la opción de etiqueta de fichero se ha especificado demasiadas
+# veces. O más cortito, dejarlo como está :) em+
+# Me parece que así está bien ...
+#: src/diff.c:438 src/diff3.c:300
+#, c-format
+msgid "too many file label options"
+msgstr "demasiadas opciones de etiqueta de fichero"
+
+#: src/diff.c:515
+#, c-format
+msgid "invalid width `%s'"
+msgstr "ancho inválido `%s'"
+
+#: src/diff.c:519
+msgid "conflicting width options"
+msgstr "opciones de ancho conflictivas"
+
+#: src/diff.c:544
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "longitud del horizonte inválida `%s'"
+
+#: src/diff.c:595
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "tamaño de tab inválido `%s'"
+
+#: src/diff.c:599
+msgid "conflicting tabsize options"
+msgstr "opciones de tamaño de tab conflictivas"
+
+#: src/diff.c:731
+msgid "--from-file and --to-file both specified"
+msgstr "se ha especificado tanto --from-file como --to-file"
+
+#: src/diff.c:851
+msgid "    --normal                  output a normal diff (the default)"
+msgstr "    --normal                  produce un diff normal (predeterminado)"
+
+#: src/diff.c:852
+msgid "-q, --brief                   report only when files differ"
+msgstr "-q  --brief                   indica sólo si los ficheros son diferentes o no"
+
+#: src/diff.c:853
+msgid "-s, --report-identical-files  report when two files are the same"
+msgstr "-s  --report-identical-files  notifica cuándo dos ficheros son idénticos"
+
+#: src/diff.c:854
+msgid "-c, -C NUM, --context[=NUM]   output NUM (default 3) lines of copied context"
+msgstr "-c, -C NÚM, --context[=NÚM]   muestra NÚM (por omisión 3) líneas de contexto"
+
+#: src/diff.c:855
+msgid "-u, -U NUM, --unified[=NUM]   output NUM (default 3) lines of unified context"
+msgstr ""
+"-u, -U NÚM, --unified[=NÚM]   muestra NÚM (por omisión 3) línea de contexto\n"
+"                              unificado"
+
+#: src/diff.c:856
+msgid "-e, --ed                      output an ed script"
+msgstr "-e  --ed                      produce un script ed"
+
+#: src/diff.c:857
+msgid "-n, --rcs                     output an RCS format diff"
+msgstr "-n  --rcs                     produce un diff en formato RCS"
+
+#: src/diff.c:858
+msgid "-y, --side-by-side            output in two columns"
+msgstr "-y, --side-by-side            muestra en dos columnas"
+
+#: src/diff.c:859
+msgid "-W, --width=NUM               output at most NUM (default 130) print columns"
+msgstr ""
+"-W, --width=NÚM                     muestra como mucho NÚM columnas de impresión\n"
+"                                    (por omisión 130)"
+
+#: src/diff.c:860
+msgid "    --left-column             output only the left column of common lines"
+msgstr "  --left-column        muestra sólo en la columna izquierda las líneas comunes"
+
+#: src/diff.c:861
+msgid "    --suppress-common-lines   do not output common lines"
+msgstr "    --suppress-common-lines   no muestra las líneas comunes"
+
+#: src/diff.c:863
+msgid "-p, --show-c-function         show which C function each change is in"
+msgstr "-p, --show-c-function         muestra en qué función C está cada cambio"
+
+#: src/diff.c:864
+msgid "-F, --show-function-line=RE   show the most recent line matching RE"
+msgstr "-F, --show-function-line=ER   muestra la línea más reciente que encaje con ER"
+
+#: src/diff.c:865
+msgid ""
+"    --label LABEL             use LABEL instead of file name\n"
+"                                (can be repeated)"
+msgstr ""
+"    --label ETIQUETA          utiliza ETIQUETA en lugar del nombre del fichero\n"
+"                                (se puede repetir)"
+
+# Aquí a lo mejor también: la salida -> el resultado. sv
+#: src/diff.c:868
+msgid "-t, --expand-tabs             expand tabs to spaces in output"
+msgstr "-t  --expand-tabs             expande los tabuladores a espacios en la salida"
+
+#: src/diff.c:869
+msgid "-T, --initial-tab             make tabs line up by prepending a tab"
+msgstr ""
+"-T, --initial-tab             hace que los tabuladores se alineen\n"
+"                              anteponiendo uno"
+
+#: src/diff.c:870
+msgid "    --tabsize=NUM             tab stops every NUM (default 8) print columns"
+msgstr ""
+"     --tabsize=NÚM  los topes de tabulación están separados por NÚM columnas\n"
+"                    de impresión (por omisión, 8)"
+
+#: src/diff.c:871
+msgid "    --suppress-blank-empty    suppress space or tab before empty output lines"
+msgstr "    --suppress-blank-empty    suprime espacios o tabs antes de una línea vacía"
+
+# Sugerencia: la salida -> el resultado.
+# (y paginarla -> paginarlo, en su caso). sv
+# Yo personalmente prefiero `la salida'; si traducimos literalmente el
+# inglés es eso, no cabe duda, pero poner `el resultado' no me cuadra.
+# Lo digo porque tenemos una entrada y una salida (por un lado entran
+# los cerdos a la máquina de hacer chorizos, y por otro salen). Creo
+# que con esto me guiaré por lo que haya hecho el resto de la gente.
+# Si sabes qué han hecho ... :). ipg
+# Te mandaré el gettext, para que veas lo que vale un peine... sv
+# X'D ... no soy tan malo ... ipg
+# Medita de nuevo si no usas resultado em
+#: src/diff.c:872
+msgid "-l, --paginate                pass output through `pr' to paginate it"
+msgstr "-l, --paginate                pasa la salida a través de `pr' para paginarla"
+
+#: src/diff.c:874
+msgid "-r, --recursive                 recursively compare any subdirectories found"
+msgstr "-r, --recursive                 compara recursivamente todos los subdirectorios"
+
+#: src/diff.c:875
+msgid "-N, --new-file                  treat absent files as empty"
+msgstr "-N, --new-file                  trata los ficheros que no existan como vacíos"
+
+#: src/diff.c:876
+msgid "    --unidirectional-new-file   treat absent first files as empty"
+msgstr ""
+"        --unidirectional-new-file   trata los ficheros originales que no existan\n"
+"                                    como vacíos"
+
+#: src/diff.c:877
+msgid "    --ignore-file-name-case     ignore case when comparing file names"
+msgstr ""
+"    --ignore-file-name-case   descarta las diferencias entre mayúsculas y\n"
+"                              minúsculas al comparar los nombres de los ficheros"
+
+#: src/diff.c:878
+msgid "    --no-ignore-file-name-case  consider case when comparing file names"
+msgstr ""
+"--no-ignore-file-name-case  considera distintas mayúsculas y minúsculas\n"
+"                            cuando compara los nombres de los ficheros"
+
+#: src/diff.c:879
+msgid "-x, --exclude=PAT               exclude files that match PAT"
+msgstr "-x, --exclude=PAT               excluye los ficheros que coincidan con PAT"
+
+#: src/diff.c:880
+msgid "-X, --exclude-from=FILE         exclude files that match any pattern in FILE"
+msgstr ""
+"-X, --exclude-from=FICHERO      excluye los ficheros que coincidan con alguna\n"
+"                                expresión regular de FICHERO"
+
+#: src/diff.c:881
+msgid "-S, --starting-file=FILE        start with FILE when comparing directories"
+msgstr ""
+"-S, --starting-file=FICHERO     comienza por FICHERO cuando se comparan\n"
+"                                directorios"
+
+#: src/diff.c:882
+msgid ""
+"    --from-file=FILE1           compare FILE1 to all operands;\n"
+"                                  FILE1 can be a directory"
+msgstr ""
+"    --from-file=FICHERO1        compara FICHERO1 con todos los operandos;\n"
+"                                  FICHERO1 puede ser un directorio"
+
+#: src/diff.c:884
+msgid ""
+"    --to-file=FILE2             compare all operands to FILE2;\n"
+"                                  FILE2 can be a directory"
+msgstr ""
+"    --to-file=FICHERO2          compara todos los operandos con FICHERO2\n"
+"                                  FICHERO2 puede ser un directorio"
+
+#: src/diff.c:887
+msgid "-i, --ignore-case               ignore case differences in file contents"
+msgstr ""
+"-i, --ignore-case        descarta las diferencias entre mayúsculas y minúsculas\n"
+"                         en el contenido de los ficheros"
+
+#: src/diff.c:888
+msgid "-E, --ignore-tab-expansion      ignore changes due to tab expansion"
+msgstr "-E, --ignore-tab-expansion      descarta cambios debidos a expansiones de tabs"
+
+#: src/diff.c:889
+msgid "-Z, --ignore-trailing-space     ignore white space at line end"
+msgstr "-Z, --ignore-trailing-space     descarta espacio en blanco al final de línea"
+
+#: src/diff.c:890
+msgid "-b, --ignore-space-change       ignore changes in the amount of white space"
+msgstr ""
+"-b, --ignore-space-change      descarta las diferencias en la cantidad de\n"
+"                               espacio en blanco"
+
+#: src/diff.c:891
+msgid "-w, --ignore-all-space          ignore all white space"
+msgstr "-w, --ignore-all-space          descarta los espacios en blanco"
+
+#: src/diff.c:892
+msgid "-B, --ignore-blank-lines        ignore changes whose lines are all blank"
+msgstr "-B, --ignore-blank-lines        descarta los cambios cuyas líneas son todas vacías"
+
+#: src/diff.c:893 src/sdiff.c:178
+msgid "-I, --ignore-matching-lines=RE  ignore changes whose lines all match RE"
+msgstr "-I, --ignore-matching-lines=EXPR-REG  descarta las líneas que coincidan con EXPR-REG"
+
+#: src/diff.c:895
+msgid "-a, --text                      treat all files as text"
+msgstr "-a, --text                      trata todos los ficheros como de tipo texto"
+
+#: src/diff.c:896
+msgid "    --strip-trailing-cr         strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr         elimina los retornos de carro finales en la entrada"
+
+#: src/diff.c:898
+msgid "    --binary                    read and write data in binary mode"
+msgstr "    --binary                    lee y escribe los datos en modo binario"
+
+#: src/diff.c:901
+msgid "-D, --ifdef=NAME                output merged file with `#ifdef NAME' diffs"
+msgstr ""
+"-D, --ifdef=NOMBRE        genera un fichero combinado que muestra las\n"
+"                          diferencias con '#ifdef NOMBRE'"
+
+# Propongo similar -> parecida. Ver gettext. sv
+# Hmmm ... prefiero similar. Antes estaba puesto `parecida' y la verdad,
+# no quedaba tan bien. ipg
+#: src/diff.c:902
+msgid "    --GTYPE-group-format=GFMT   format GTYPE input groups with GFMT"
+msgstr "    --GTYPE-group-format=GFMT   formatea los grupos de entrada GTYPE con GFMT"
+
+#: src/diff.c:903
+msgid "    --line-format=LFMT          format all input lines with LFMT"
+msgstr "    --line-format=LFMT          formatea todas las líneas de entrada con LFMT"
+
+# ídem. sv
+#: src/diff.c:904
+msgid "    --LTYPE-line-format=LFMT    format LTYPE input lines with LFMT"
+msgstr "    --LTYPE-line-format=LFMT    formatea las líneas de entrada LTYPE con LFMT"
+
+#: src/diff.c:905
+msgid ""
+"  These format options provide fine-grained control over the output\n"
+"    of diff, generalizing -D/--ifdef."
+msgstr ""
+"  Estas opciones de formato proporcionan un control preciso sobre el resultado\n"
+"    de diff, generalizando -D/--ifdef."
+
+#: src/diff.c:907
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr ""
+"  LTYPE es `old' (antiguo), `new' (nuevo) o `unchanged' (sin cambios).\n"
+"  GTYPE es como LTYPE o `changed' (cambiado)."
+
+#: src/diff.c:908
+msgid ""
+"  GFMT (only) may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1\n"
+"    %(A=B?T:E)  if A equals B then T else E"
+msgstr ""
+"  GFMT (solamente) puede contener:\n"
+"    %<  líneas del FICHERO1\n"
+"    %>  líneas del FICHERO2\n"
+"    %=  líneas comunes a FICHERO1 y FICHERO2\n"
+"    %[-][ANCHO][.[PRECISIÓN]]{doxX}LETRA  especificación printf para LETRA\n"
+"    Las LETRAs pueden ser como siguen para grupos nuevos (en minúsculas\n"
+"    para grupos antiguos):\n"
+"      F  número de la primera línea\n"
+"      L  número de la última línea\n"
+"      N  número de líneas = L-F+1\n"
+"      E  F-1\n"
+"      M  L+1\n"
+"  %(A=B?T:E)  si A es igual a B entonces T en caso contrario E"
+
+#: src/diff.c:920
+msgid ""
+"  LFMT (only) may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LFMT (solamente) puede contener:\n"
+"    %L  contenido de la línea\n"
+"    %l  contenido de la línea, excluyendo caracteres de nueva línea finales\n"
+"    %[-][ANCHO][.[PRECISIÓN]]{doxX}n  especificación en estilo printf para el\n"
+"                                      número de línea de entrada"
+
+#: src/diff.c:924
+msgid ""
+"  Both GFMT and LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO\n"
+"    C    the character C (other characters represent themselves)"
+msgstr ""
+"  Tanto GFMT como LFMT pueden contener:\n"
+"    %%  %\n"
+"    %c'C'  el carácter C\n"
+"    %c'\\OOO'  el carácter con código octal OOO\n"
+"    C    el carácter C (los otros caracteres se representan a sí mismos)"
+
+#: src/diff.c:930
+msgid "-d, --minimal            try hard to find a smaller set of changes"
+msgstr "-d, --minimal            se esfuerza en encontrar un grupo de cambios menor"
+
+#: src/diff.c:931
+msgid "    --horizon-lines=NUM  keep NUM lines of the common prefix and suffix"
+msgstr "    --horizon-lines=NÚM  mantiene NÚM líneas de prefijos y sufijos comunes"
+
+#: src/diff.c:932
+msgid "    --speed-large-files  assume large files and many scattered small changes"
+msgstr ""
+"    --speed-large-files  supone que los ficheros son grandes y los cambios son\n"
+"                         numerosos, pequeños y dispersos"
+
+#: src/diff.c:934
+msgid "    --help               display this help and exit"
+msgstr "    --help               muestra esta ayuda y finaliza"
+
+#: src/diff.c:935
+msgid "-v, --version            output version information and exit"
+msgstr "-v, --version            informa de la versión y finaliza"
+
+#: src/diff.c:937
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr ""
+"FICHEROS puede ser `FICHERO1 FICHERO2' o `DIRECTORIO1 DIRECTORIO2'\n"
+"  o `DIRECTORIO FICHERO...' o `FICHERO... DIRECTORIO'."
+
+#: src/diff.c:938
+msgid "If --from-file or --to-file is given, there are no restrictions on FILE(s)."
+msgstr "Si se da --from-file o --to-file, no hay restricciones en FICHERO(s)."
+
+#: src/diff.c:939 src/diff3.c:481 src/sdiff.c:216
+msgid "If a FILE is `-', read standard input."
+msgstr "Si un FICHERO es `-', lee la entrada estándar."
+
+#: src/diff.c:949
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Modo de empleo: %s [OPCIÓN]... FICHEROS\n"
+
+#: src/diff.c:950
+msgid "Compare FILES line by line."
+msgstr "Compara FICHEROS línea por línea."
+
+#: src/diff.c:984
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "la opción %s tiene el valor conflictivo `%s'"
+
+#: src/diff.c:997
+#, c-format
+msgid "conflicting output style options"
+msgstr "las especificaciones del estilo de salida son conflictivas"
+
+#: src/diff.c:1054 src/diff.c:1254
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Sólo en %s: %s\n"
+
+#: src/diff.c:1183
+msgid "cannot compare `-' to a directory"
+msgstr "no se puede comparar `-' con un directorio"
+
+#: src/diff.c:1215
+msgid "-D option not supported with directories"
+msgstr "la opción -D no se puede usar con directorios"
+
+#: src/diff.c:1224
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Subdirectorios comunes: %s y %s\n"
+
+# Nota: El segundo y el cuarto `%s' son tipos de fichero.
+# Por ejemplo, "texto C", "texto FORTRAN", etc.
+#: src/diff.c:1264
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "El fichero %s es un %s mientras que el %s es un %s\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Los ficheros %s y %s son idénticos\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff3.c:41
+msgid "Randy Smith"
+msgstr "Randy Smith"
+
+#: src/diff3.c:313
+#, c-format
+msgid "incompatible options"
+msgstr "opciones incompatibles"
+
+#: src/diff3.c:353
+msgid "`-' specified for more than one input file"
+msgstr "se ha especificado `-' para más de un fichero de entrada"
+
+#: src/diff3.c:395 src/diff3.c:1262 src/diff3.c:1666 src/diff3.c:1721
+#: src/sdiff.c:304 src/sdiff.c:853 src/sdiff.c:864
+msgid "read failed"
+msgstr "la lectura falló"
+
+#: src/diff3.c:428
+msgid "-A, --show-all              output all changes, bracketing conflicts"
+msgstr ""
+"-A, --show-all              muestra todos los cambios, encerrando los conflictos\n"
+"                            entre corchetes"
+
+# Sería ideal traducir OLDFILE y YOURFILE. sv
+# Sí, eso pensé yo, pero no sé como ponerlo para que quede bien ...
+# Esto no hay quien lo entienda, piénsalo 3 minutos más si te apetece :) em+
+#
+# 	OLDFILE		FICHERO-ANTIGUO
+# 	YOURFILE	TU-FICHERO
+# 	MYFILE		MI-FICHERO
+#
+# Pongo eso por ahora, pero espero una sugerencia mejor ;)
+#: src/diff3.c:430
+msgid ""
+"-e, --ed                    output ed script incorporating changes\n"
+"                                from OLDFILE to YOURFILE into MYFILE"
+msgstr ""
+"-e, --ed              muestra un `script' ed incorporando los cambios entre\n"
+"                      FICHERO-ANTIGUO y TU-FICHERO a MI-FICHERO"
+
+#: src/diff3.c:432
+msgid "-E, --show-overlap          like -e, but bracket conflicts"
+msgstr ""
+"-E, --show-overlap          como -e, pero encerrando los conflictos\n"
+"                            entre corchetes"
+
+#: src/diff3.c:433
+msgid "-3, --easy-only             like -e, but incorporate only nonoverlapping changes"
+msgstr ""
+"-3, --easy-only             como -e, pero solamente incorpora los cambios que\n"
+"                            no se superponen"
+
+#: src/diff3.c:434
+msgid "-x, --overlap-only          like -e, but incorporate only overlapping changes"
+msgstr ""
+"-x, --overlap-only          como -e, pero solamente muestra los cambios que se\n"
+"                            solapan"
+
+#: src/diff3.c:435
+msgid "-X                          like -x, but bracket conflicts"
+msgstr "-X                          como -x, pero encierra conflictos entre corchetes"
+
+#: src/diff3.c:436
+msgid "-i                          append `w' and `q' commands to ed scripts"
+msgstr "-i                          añade las órdenes `w' y `q' a los `scripts' ed"
+
+#: src/diff3.c:438
+msgid ""
+"-m, --merge                 output actual merged file, according to\n"
+"                                -A if no other options are given"
+msgstr ""
+"-m, --merge                 muestra el fichero combinado, de acuerdo con -A si\n"
+"                              no se especifica ninguna otra opción"
+
+#: src/diff3.c:441
+msgid "-a, --text                  treat all files as text"
+msgstr "-a, --text                  trata todos los ficheros como de tipo texto"
+
+#: src/diff3.c:442
+msgid "    --strip-trailing-cr     strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr     elimina los retornos de carro finales en la entrada"
+
+#: src/diff3.c:443
+msgid "-T, --initial-tab           make tabs line up by prepending a tab"
+msgstr "-T, --initial-tab           hace que los tabuladores se alineen anteponiendo uno"
+
+#: src/diff3.c:444
+msgid "    --diff-program=PROGRAM  use PROGRAM to compare files"
+msgstr "    --diff-program=PROGRAMA utiliza PROGRAMA para comparar los ficheros"
+
+#: src/diff3.c:445
+msgid ""
+"-L, --label=LABEL           use LABEL instead of file name\n"
+"                                (can be repeated up to three times)"
+msgstr ""
+"-L, --label=ETIQUETA        utiliza ETIQUETA en lugar del nombre del fichero\n"
+"                                (se puede reperir hasta tres veces)"
+
+#: src/diff3.c:448
+msgid "    --help                  display this help and exit"
+msgstr "    --help                  muestra esta ayuda y finaliza"
+
+#: src/diff3.c:449
+msgid "-v, --version               output version information and exit"
+msgstr "-v  --version               informa de la versión y finaliza"
+
+#: src/diff3.c:458
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Modo de empleo: %s [OPCIÓN]... MI-FICHERO FICHERO-ANTIGUO TU-FICHERO\n"
+
+#: src/diff3.c:460
+msgid "Compare three files line by line."
+msgstr "Compara tres ficheros línea por línea."
+
+#: src/diff3.c:470
+msgid ""
+"\n"
+"The default output format is a somewhat human-readable representation of\n"
+"the changes.\n"
+"\n"
+"The -e, -E, -x, -X (and corresponding long) options cause an ed script\n"
+"to be output instead of the default.\n"
+"\n"
+"Finally, the -m (--merge) option causes diff3 to do the merge internally\n"
+"and output the actual merged file.  For unusual input, this is more\n"
+"robust than using ed.\n"
+msgstr ""
+"\n"
+"El formato de salida predeterminado es una representación más o menos legible\n"
+"de los cambios.\n"
+"\n"
+"Las opciones -e, -E, -x, -X (y sus correspondientes versiones largas) generan\n"
+"un `script' ed en lugar del resultado predeterminado.\n"
+"\n"
+"Finalmente, la opción -m (--merge) hace que diff3 realice la combinación\n"
+"internamente y muestra el fichero combinado.  Para ciertas entradas, esto es\n"
+"más robusto que usar ed.\n"
+
+#: src/diff3.c:482
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr ""
+"El estado de salida es 0 en caso de éxito, 1 si hay conflictos, 2 en caso de\n"
+"problema."
+
+#: src/diff3.c:675
+msgid "internal error: screwup in format of diff blocks"
+msgstr "error interno: fallo en el formato de los bloques diff"
+
+#: src/diff3.c:968
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: diff falló: "
+
+#: src/diff3.c:990
+msgid "internal error: invalid diff type in process_diff"
+msgstr "error interno: tipo de diff inválido en process_diff"
+
+#: src/diff3.c:1015
+msgid "invalid diff format; invalid change separator"
+msgstr "formato de diff inválido; separador de cambio inválido"
+
+#: src/diff3.c:1272
+msgid "invalid diff format; incomplete last line"
+msgstr "formato de diff inválido; línea final incompleta"
+
+#: src/diff3.c:1296 src/sdiff.c:272 src/util.c:301
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "no se ha podido invocar al programa subsidiario `%s'"
+
+#: src/diff3.c:1321
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "formato de diff inválido; caracteres incorrectos al comienzo de la línea"
+
+#: src/diff3.c:1394
+msgid "internal error: invalid diff type passed to output"
+msgstr "error interno: tipo de diff inválido pasado a la salida"
+
+#: src/diff3.c:1668 src/diff3.c:1725
+msgid "input file shrank"
+msgstr "el fichero de entrada ha menguado"
+
+#: src/dir.c:158
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "no se pueden comparar los nombres de fichero `%s' y `%s'"
+
+#: src/dir.c:209
+#, c-format
+msgid "%s: recursive directory loop"
+msgstr "%s: bucle de directorio recursivo"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/sdiff.c:42
+msgid "Thomas Lord"
+msgstr "Thomas Lord"
+
+#: src/sdiff.c:170
+msgid "-o, --output=FILE            operate interactively, sending output to FILE"
+msgstr ""
+"-o, --output=FICHERO            opera interactivamente, enviando el resultado\n"
+"                                al fichero FICHERO"
+
+#: src/sdiff.c:172
+msgid "-i, --ignore-case            consider upper- and lower-case to be the same"
+msgstr "-i, --ignore-case            considera iguales mayúsculas y minúsculas"
+
+#: src/sdiff.c:173
+msgid "-E, --ignore-tab-expansion   ignore changes due to tab expansion"
+msgstr "-E, --ignore-tab-expansion   descarta cambios debidos a expansiones de tabs"
+
+#: src/sdiff.c:174
+msgid "-Z, --ignore-trailing-space  ignore white space at line end"
+msgstr "-Z, --ignore-trailing-space  descarta espacio en blanco al final de línea"
+
+#: src/sdiff.c:175
+msgid "-b, --ignore-space-change    ignore changes in the amount of white space"
+msgstr ""
+"-b, --ignore-space-change    descarta las diferencias en la cantidad espacio\n"
+"                             en blanco"
+
+#: src/sdiff.c:176
+msgid "-W, --ignore-all-space       ignore all white space"
+msgstr "-W, --ignore-all-space       descarta todo el espacio en blanco"
+
+#: src/sdiff.c:177
+msgid "-B, --ignore-blank-lines     ignore changes whose lines are all blank"
+msgstr "-B, --ignore-blank-lines     descarta los cambios cuyas líneas son todas vacías"
+
+#: src/sdiff.c:179
+msgid "    --strip-trailing-cr      strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr      elimina los retornos de carro finales en la entrada"
+
+#: src/sdiff.c:180
+msgid "-a, --text                   treat all files as text"
+msgstr "-a, --text                   trata todos los ficheros como de tipo texto"
+
+#: src/sdiff.c:182
+msgid "-w, --width=NUM              output at most NUM (default 130) print columns"
+msgstr ""
+"-w,  --width=NÚM             muestra como mucho NÚM columnas de impresión\n"
+"                             (por omisión 130)"
+
+#: src/sdiff.c:183
+msgid "-l, --left-column            output only the left column of common lines"
+msgstr "-l, --left-column            muestra sólo la columna izquierda de líneas comunes"
+
+#: src/sdiff.c:184
+msgid "-s, --suppress-common-lines  do not output common lines"
+msgstr "-s, --suppress-common-lines  no muestra las líneas comunes"
+
+# Aquí a lo mejor también: la salida -> el resultado. sv
+#: src/sdiff.c:186
+msgid "-t, --expand-tabs            expand tabs to spaces in output"
+msgstr "-t, --expand-tabs            expande los tabuladores a espacios en la salida"
+
+#: src/sdiff.c:187
+msgid "    --tabsize=NUM            tab stops at every NUM (default 8) print columns"
+msgstr ""
+"    --tabsize=NÚM            los topes de tabulación están separados por NÚM\n"
+"                             columnas de impresión (por omisión, 8)"
+
+#: src/sdiff.c:189
+msgid "-d, --minimal                try hard to find a smaller set of changes"
+msgstr "-d, --minimal                se esfuerza en encontrar un grupo de cambios menor"
+
+#: src/sdiff.c:190
+msgid "-H, --speed-large-files      assume large files, many scattered small changes"
+msgstr ""
+"-H, --speed-large-files      supone que los ficheros son grandes y los cambios\n"
+"                             son numerosos, pequeños y dispersos"
+
+#: src/sdiff.c:191
+msgid "    --diff-program=PROGRAM   use PROGRAM to compare files"
+msgstr "    --diff-program=PROGRAMA  utiliza PROGRAMA para comparar los ficheros"
+
+#: src/sdiff.c:193
+msgid "    --help                   display this help and exit"
+msgstr "    --help                   muestra esta ayuda y finaliza"
+
+#: src/sdiff.c:194
+msgid "-v, --version                output version information and exit"
+msgstr "-v, --version                informa de la versión y finaliza"
+
+#: src/sdiff.c:203
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Modo de empleo: %s [OPCIÓN]... FICHERO1 FICHERO2\n"
+
+# Se admiten sugerencias.
+#: src/sdiff.c:205
+msgid "Side-by-side merge of differences between FILE1 and FILE2."
+msgstr "Combinación a dos columnas de las diferencias entre FICHERO1 y FICHERO2."
+
+#: src/sdiff.c:326
+msgid "cannot interactively merge standard input"
+msgstr "no se puede mezclar interactivamente con la entrada estándar"
+
+#: src/sdiff.c:592
+msgid "both files to be compared are directories"
+msgstr "los dos ficheros que hay que comparar son directorios"
+
+# FIXME
+# ¿sugerencias para traducir mejor "verbosely"?
+# ¿ Con verborrea ?, ;)
+# era una broma, ¿ qué tal prolijamente ? em
+# Huy ... mi famosa enciclopedia no dice en prolijo nada que se
+# parezca a dar mucho la lata ... casi que lo dejamos, ¿no? ipg
+# Sugerencia -> `verbosamente' -> con detalle. sv
+# Hfff ... es que `con detalle' suena más a dar detalles de lo
+# que es cada cosa, que no a que se está haciendo ipg
+# Federico ha usado "prolijamente" en tar. Algo habrá que hacer, porque
+# verbosamente no me suena a español. ¿Existe eso? sv
+# A mi tampoco ... voy a ver si conecto con el diccionario de Anaya
+# y lo miro ... a veeeeerrr ... ya ta:
+# prolijo, -a: Del lat. prolixus = fluyente.
+# 1. (adjetivo, -a). Largo, muy extenso.
+# 2. (adjetivo, -a). Cuidadoso o esmerado con exceso.
+# 3. (adjetivo, -a). Cargante, molesto.
+# FAM: Prolijamente, prolijidad.
+# SIN. 1. Amplio. 3. Impertinente, pesado.
+# ANT. 1. Lacónico, conciso. 2. Descuidado. 3. Ameno.
+# (Referencia: http://www.anaya.es/dict/Buscar)
+#
+# Pues está claro que es castellano (o español), pero yo no lo había
+# oído hasta ahora, y me imagino que mucha gente estará igual. Yo
+# voto por buscar algo más común (y creo que verbosamente vale,
+# momento que lo bujco). ipg
+#
+# ¿ Lo encontraste ? , yo no lo he oído en mi vida, y me suena a verborrea, que
+# es más bien despectivo. ¿ qué tal `con detalle' ? em+
+# Dejo verbosamente, que al menos el alma precavida lo asociará con que hay
+# mucho verbo :) ipg
+#
+# Pero vamos a ver, ¿la palabra "verbosamente" existe?
+# A mí me parece completamente un "palabro". sv
+# ## ¿Por qué no la buscas en algún diccionario? sv
+# ## Momeneto ... en la Espasa Calpe viene:
+# ## verbosamente: adverbio, con verbosidad.
+# ## En Anaya (http://www.anaya.es/dict):
+# ## verbosidad
+# ## I. De verbo.
+# ##    1. (sustantivo femenino). Verborrea.
+#: src/sdiff.c:827
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el or e1:\tEdit then use the left version.\n"
+"er or e2:\tEdit then use the right version.\n"
+"e:\tDiscard both versions then edit a new one.\n"
+"l or 1:\tUse the left version.\n"
+"r or 2:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:      Edita y usa ambas versiones, cada una decorada con una cabecera.\n"
+"eb:      Edita y usa ambas versiones.\n"
+"el ó e1: Edita y usa la versión izquierda.\n"
+"er ó e2: Edita y usa la versión derecha.\n"
+"e:       Edita una nueva versión.\n"
+"l ó 1:   Usa la versión izquierda.\n"
+"r ó 2:   Usa la versión derecha.\n"
+"s:       Incluye líneas comunes silenciosamente.\n"
+"v:       Incluye líneas comunes verbosamente.\n"
+"q:       Salir.\n"
+
+#~ msgid "-b  --ignore-space-change       ignore changes in the amount of white space"
+#~ msgstr ""
+#~ "-b, --ignore-space-change      descarta las diferencias en la cantidad de\n"
+#~ "                               espacio en blanco"
+
+#~ msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+#~ msgstr "-i SALTO1:SALTO2  --ignore-initial=SALTO1:SALTO2"
+
+#~ msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+#~ msgstr "-s  --quiet  --silent  No muestra nada, sólo da un código de salida."
+
+#~ msgid "--help  Output this help."
+#~ msgstr "--help  Muestra esta ayuda y finaliza."
+
+#~ msgid ""
+#~ "-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+#~ "-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+#~ "  --label LABEL  Use LABEL instead of file name.\n"
+#~ "  -p  --show-c-function  Show which C function each change is in.\n"
+#~ "  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+#~ msgstr ""
+#~ "-c  -C NÚM  --context[=NÚM]  Muestra NÚM (3 por omisión) líneas de contexto\n"
+#~ "-u  -U NÚM  --unified[=NÚM]  Muestra NÚM (3 por omisión) líneas de contexto\n"
+#~ "                             unificado.\n"
+#~ "  --label NOMBRE  Usa NOMBRE en lugar del nombre de fichero.\n"
+#~ "  -p  --show-c-function  Muestra en qué función C se encuentra cada cambio.\n"
+#~ "  -F EXPR-REG  --show-function-line=EXPR-REG  Muestra la línea más reciente\n"
+#~ "                                              que coincida con EXPR-REG."
+
+#~ msgid ""
+#~ "-y  --side-by-side  Output in two columns.\n"
+#~ "  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+#~ "  --left-column  Output only the left column of common lines.\n"
+#~ "  --suppress-common-lines  Do not output common lines."
+#~ msgstr ""
+#~ "-y  --side-by-side  Genera salida en dos columnas.\n"
+#~ "  -W NÚM  --width=NÚM  Genera como máximo NÚM (130 por omisión) caracteres\n"
+#~ "                       por línea.\n"
+#~ "  --left-column  Muestra sólo la columna izquierda en las líneas comunes.\n"
+#~ "  --suppress-common-lines  No muestra las líneas comunes."
+
+#~ msgid "--speed-large-files  Assume large files and many scattered small changes."
+#~ msgstr ""
+#~ "--speed-large-files  Supone que los ficheros son grandes y los cambios son\n"
+#~ "                     numerosos, pequeños y dispersos."
+
+#~ msgid "-X  Output overlapping changes, bracketing them."
+#~ msgstr "-X  Muestra los cambios superpuestos (entre corchetes)."
+
+#~ msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+#~ msgstr ""
+#~ "-m  --merge  Produce un fichero mezclado en lugar de un\n"
+#~ "               script ed (por omisión -A)."
+
+#~ msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+#~ msgstr "-L NOMBRE  --label=NOMBRE  Usa NOMBRE en lugar del nombre de fichero."
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: opción ilegal -- %c\n"
+
+#~ msgid ""
+#~ "This is free software; see the source for copying conditions.  There is NO\n"
+#~ "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+#~ msgstr ""
+#~ "Esto es software libre; vea el código fuente para las condiciones de copia.\n"
+#~ "No hay NINGUNA garantía; ni siquiera de COMERCIABILIDAD o ADECUACIÓN PARA\n"
+#~ "UN PROPÓSITO EN PARTICULAR.\n"
+
+# Véase "A bug's life".
+#~ msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+#~ msgstr "Comunicar bichos a <bug-gnu-utils@gnu.org>."
+
+#~ msgid "`-%ld' option is obsolete; use `-%c %ld'"
+#~ msgstr "la opción `-%ld' está obsoleta; utilice `-%c %ld'"
+
+#~ msgid "`-%ld' option is obsolete; omit it"
+#~ msgstr "la opción `-%ld' está obsoleta; omítala"
+
+#~ msgid "subsidiary program `%s' not found"
+#~ msgstr "no se encontró el programa subsidiario `%s'"
+
+#~ msgid "subsidiary program `%s' failed"
+#~ msgstr "el programa subsidiario `%s' falló"
+
+#~ msgid "subsidiary program `%s' failed (exit status %d)"
+#~ msgstr "el programa subsidiario `%s' falló (estado de salida %d)"
+
+#~ msgid ""
+#~ "This program comes with NO WARRANTY, to the extent permitted by law.\n"
+#~ "You may redistribute copies of this program\n"
+#~ "under the terms of the GNU General Public License.\n"
+#~ "For more information about these matters, see the files named COPYING."
+#~ msgstr ""
+#~ "Este programa viene sin NINGUNA GARANT�A, hasta donde permite la ley.\n"
+#~ "Se pueden redistribuir copias de este programa bajo los términos de la\n"
+#~ "Licencia Pública General de GNU.\n"
+#~ "Para más información sobre esto, vea los ficheros llamados COPYING."
+
+#~ msgid "Written by Torbjorn Granlund and David MacKenzie."
+#~ msgstr "Escrito por Torbjörn Granlund y David MacKenzie."
+
+#~ msgid ""
+#~ "Written by Paul Eggert, Mike Haertel, David Hayes,\n"
+#~ "Richard Stallman, and Len Tower."
+#~ msgstr ""
+#~ "Escrito por Paul Eggert, Mike Haertel, David Hayes,\n"
+#~ "Richard Stallman, y Len Tower."
+
+#~ msgid "subsidiary program `%s' not executable"
+#~ msgstr "el programa subsidiario `%s' no es ejecutable"
+
+# Creo que es suficientemente decente, pero se admiten sugerencias.
+#~ msgid "--inhibit-hunk-merge  Do not merge hunks."
+#~ msgstr "--inhibit-hunk-merge  No junta los trozos."
+
+#~ msgid "context length specified twice"
+#~ msgstr "la longitud del contexto se ha especificado dos veces"
+
+#~ msgid "multiple `--from-file' options"
+#~ msgstr "se han dado varias opciones `--from-file'"
+
+#~ msgid "multiple `--to-file' options"
+#~ msgstr "se han dado varias opciones `--to-file'"
+
+#~ msgid "regular empty executable file"
+#~ msgstr "fichero regular ejecutable vacío"
+
+#~ msgid "regular executable file"
+#~ msgstr "fichero regular vacío"
+
+#~ msgid ": not found\n"
+#~ msgstr ": no encontrado\n"
+
+#~ msgid "-D%s: conflicting #ifdef format"
+#~ msgstr "-D%s: formato #ifdef conflictivo"
+
+#~ msgid "%s: conflicting line format"
+#~ msgstr "%s: formato de línea conflictivo"
+
+#~ msgid "conflicting group format"
+#~ msgstr "formato de grupo conflictivo"
+
+#~ msgid "--ignore-initial value must be a nonnegative integer"
+#~ msgstr "el valor de --ignore-initial debe ser un entero no negativo"
+
+#~ msgid "column width must be a positive integer"
+#~ msgstr "el ancho de la columna debe ser un entero positivo"
+
+#~ msgid "context length must be a nonnegative integer"
+#~ msgstr "la longitud del contexto ha de ser un entero no negativo"
+
+#~ msgid "horizon must be a nonnegative integer"
+#~ msgstr "el horizonte (horizon) ha de ser un entero no negativo"
diff --git a/po/.reference/es.s1 b/po/.reference/es.s1
new file mode 100644
index 0000000..0b5c3c7
--- /dev/null
+++ b/po/.reference/es.s1
@@ -0,0 +1 @@
+bdd032153f8e922658bd5a475cc129b1de968950  -
diff --git a/po/.reference/fi.po b/po/.reference/fi.po
new file mode 100644
index 0000000..f54ff47
--- /dev/null
+++ b/po/.reference/fi.po
@@ -0,0 +1,1017 @@
+# Finnish translation of GNU diffutils.
+# Copyright © 2004 Free Software Foundation, Inc.
+# Lauri Nurmi <lanurmi@iki.fi>, 2002-2004.
+# 
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils 2.8.7\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2004-04-13 00:07-0700\n"
+"PO-Revision-Date: 2004-04-19 14:36+03:00\n"
+"Last-Translator: Lauri Nurmi <lanurmi@iki.fi>\n"
+"Language-Team: Finnish <translation-team-fi@lists.sourceforge.net>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: lib/c-stack.c:244
+msgid "program error"
+msgstr "ohjelmavirhe"
+
+#: lib/c-stack.c:245
+msgid "stack overflow"
+msgstr "pinon ylivuoto"
+
+#: lib/error.c:127
+msgid "Unknown system error"
+msgstr "Tuntematon järjestelmävirhe"
+
+#: lib/file-type.c:42
+msgid "regular empty file"
+msgstr "tavallinen tyhjä tiedosto"
+
+#: lib/file-type.c:42
+msgid "regular file"
+msgstr "tavallinen tiedosto"
+
+#: lib/file-type.c:45
+msgid "directory"
+msgstr "hakemisto"
+
+#: lib/file-type.c:48
+msgid "block special file"
+msgstr "lohkolaite-erikoistiedosto"
+
+#: lib/file-type.c:51
+msgid "character special file"
+msgstr "merkkilaite-erikoistiedosto"
+
+#: lib/file-type.c:54
+msgid "fifo"
+msgstr "fifo"
+
+#: lib/file-type.c:57
+msgid "symbolic link"
+msgstr "symbolinen linkki"
+
+#: lib/file-type.c:60
+msgid "socket"
+msgstr "pistoke"
+
+#: lib/file-type.c:63
+msgid "message queue"
+msgstr "viestijono"
+
+#: lib/file-type.c:66
+msgid "semaphore"
+msgstr "semafori"
+
+#: lib/file-type.c:69
+msgid "shared memory object"
+msgstr "jaettu muistiobjekti"
+
+#: lib/file-type.c:72
+msgid "typed memory object"
+msgstr "tyypitetty muistiobjekti"
+
+#: lib/file-type.c:74
+msgid "weird file"
+msgstr "outo tiedosto"
+
+#: lib/getopt.c:570 lib/getopt.c:589
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: valitsin \"%s\" on moniselitteinen\n"
+
+#: lib/getopt.c:622 lib/getopt.c:626
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: valitsin \"--%s\" ei salli argumenttia\n"
+
+#: lib/getopt.c:635 lib/getopt.c:640
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: valitsin \"%c%s\" ei salli argumenttia\n"
+
+#: lib/getopt.c:686 lib/getopt.c:708 lib/getopt.c:1039 lib/getopt.c:1061
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: valitsin \"%s\" vaatii argumentin\n"
+
+#: lib/getopt.c:746 lib/getopt.c:749
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: tunnistamaton valitsin \"--%s\"\n"
+
+#: lib/getopt.c:757 lib/getopt.c:760
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: tunnistamaton valitsin \"%c%s\"\n"
+
+#: lib/getopt.c:815 lib/getopt.c:818
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: virheellinen valitsin -- %c\n"
+
+#: lib/getopt.c:824 lib/getopt.c:827
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: virheellinen valitsin -- %c\n"
+
+#: lib/getopt.c:882 lib/getopt.c:901 lib/getopt.c:1114 lib/getopt.c:1135
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: valitsin vaatii argumentin -- %c\n"
+
+#: lib/getopt.c:954 lib/getopt.c:973
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: valitsin \"-W %s\" on moniselitteinen\n"
+
+#: lib/getopt.c:997 lib/getopt.c:1018
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: valitsin \"-W %s\" ei salli argumenttia\n"
+
+#: lib/regex.c:1302
+msgid "Success"
+msgstr "Onnistui"
+
+#: lib/regex.c:1305
+msgid "No match"
+msgstr "Ei vastaavuutta"
+
+#: lib/regex.c:1308
+msgid "Invalid regular expression"
+msgstr "Virheellinen säännöllinen lauseke"
+
+#: lib/regex.c:1311
+msgid "Invalid collation character"
+msgstr "Virheellinen vertailumerkki"
+
+#: lib/regex.c:1314
+msgid "Invalid character class name"
+msgstr "Virheellinen merkkiluokan nimi"
+
+#: lib/regex.c:1317
+msgid "Trailing backslash"
+msgstr "Kenoviiva lopussa"
+
+#: lib/regex.c:1320
+msgid "Invalid back reference"
+msgstr "Virheellinen takaisinviittaus"
+
+#: lib/regex.c:1323
+msgid "Unmatched [ or [^"
+msgstr "Pariton [ tai [^"
+
+#: lib/regex.c:1326
+msgid "Unmatched ( or \\("
+msgstr "Pariton ( tai \\("
+
+#: lib/regex.c:1329
+msgid "Unmatched \\{"
+msgstr "Pariton \\{"
+
+#: lib/regex.c:1332
+msgid "Invalid content of \\{\\}"
+msgstr "Virheellinen \"\\{\\}\":n sisältö"
+
+#: lib/regex.c:1335
+msgid "Invalid range end"
+msgstr "Virheellinen välin loppu"
+
+#: lib/regex.c:1338
+msgid "Memory exhausted"
+msgstr "Muisti lopussa"
+
+#: lib/regex.c:1341
+msgid "Invalid preceding regular expression"
+msgstr "Virheellinen edeltävä säännöllinen lauseke"
+
+#: lib/regex.c:1344
+msgid "Premature end of regular expression"
+msgstr "Ennenaikainen säännöllisen lausekkeen loppu"
+
+#: lib/regex.c:1347
+msgid "Regular expression too big"
+msgstr "Liian suuri säännöllinen lauseke"
+
+#: lib/regex.c:1350
+msgid "Unmatched ) or \\)"
+msgstr "Pariton ) tai \\)"
+
+#: lib/regex.c:7915
+msgid "No previous regular expression"
+msgstr "Ei edellistä säännöllistä lauseketta"
+
+#: lib/xmalloc.c:53
+msgid "memory exhausted"
+msgstr "muisti lopussa"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:78
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Kirjoittanut %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:82
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Kirjoittaneet %s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:86
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Kirjoittaneet %s, %s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:92
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Kirjoittaneet %s, %s,\n"
+"%s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:98
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Kirjoittaneet %s, %s,\n"
+"%s, %s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:104
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Kirjoittaneet %s, %s,\n"
+"%s, %s, %s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:111
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Kirjoittaneet %s, %s,\n"
+"%s, %s, %s,\n"
+"%s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:118
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Kirjoittaneet %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:126
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Kirjoittaneet %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:136
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Kirjoittaneet %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, %s ja muut.\n"
+
+#: lib/version-etc.c:147
+msgid ""
+"This is free software; see the source for copying conditions.  There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Tämä on vapaa ohjelmisto; katsokaa kopiointiehdot lähdekoodista. Takuuta EI\n"
+"OLE; ei edes KAUPALLISESTI HYVÄKSYTTÄVÄSTÄ LAADUSTA tai SOPIVUUDESTA TIETTYYN\n"
+"TARKOITUKSEEN.\n"
+
+#: src/analyze.c:782 src/diff.c:1273
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Tiedostot %s ja %s eroavat\n"
+
+#: src/analyze.c:1028 src/diff3.c:1417 src/util.c:533
+msgid "No newline at end of file"
+msgstr "Ei rivinvaihtoa tiedoston lopussa"
+
+#: src/cmp.c:115 src/diff.c:840 src/diff3.c:412 src/sdiff.c:168
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Kokeile \"%s --help\" saadaksesi lisää tietoa."
+
+#: src/cmp.c:135
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "virheellinen arvo \"%s\" valitsimelle --ignore-initial"
+
+#: src/cmp.c:145
+msgid "options -l and -s are incompatible"
+msgstr "valitsimet -l ja -s eivät ole yhteensopivia"
+
+#: src/cmp.c:153 src/diff.c:849 src/diff3.c:420 src/sdiff.c:177
+#: src/sdiff.c:319 src/sdiff.c:326 src/sdiff.c:914 src/util.c:193
+#: src/util.c:286 src/util.c:293
+msgid "write failed"
+msgstr "kirjoitus epäonnistui"
+
+#: src/cmp.c:155 src/diff.c:851 src/diff.c:1344 src/diff3.c:422
+#: src/sdiff.c:179
+msgid "standard output"
+msgstr "vakiotuloste"
+
+#: src/cmp.c:159
+msgid "-b  --print-bytes  Print differing bytes."
+msgstr "-b  --print-bytes  Tulostaa eroavat tavut."
+
+#: src/cmp.c:160
+msgid "-i SKIP  --ignore-initial=SKIP  Skip the first SKIP bytes of input."
+msgstr "-i OHITA --ignore-initial=OHITA Ohittaa syötteen ensimmäiset OHITA tavua."
+
+#: src/cmp.c:161
+msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+msgstr "-i OHITA1:OHITA2 --ignore-initial=OHITA1:OHITA2"
+
+#: src/cmp.c:162
+msgid "  Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2."
+msgstr "  Ohittaa TIEDOSTO1:n ensimmäiset OHITA1 tavua, ja TIEDOSTO2:n ensimmäiset OHITA2 tavua."
+
+#: src/cmp.c:163
+msgid "-l  --verbose  Output byte numbers and values of all differing bytes."
+msgstr "-I  --verbose  Näytä kaikkien eroavien tavujen sijainnit ja arvot"
+
+#: src/cmp.c:164
+msgid "-n LIMIT  --bytes=LIMIT  Compare at most LIMIT bytes."
+msgstr "-n RAJA   --bytes=RAJA  Vertaa korkeintaan RAJAn verran tavuja."
+
+#: src/cmp.c:165
+msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+msgstr "-s  --quiet  --silent  Ei tulostusta; vain paluuarvo."
+
+#: src/cmp.c:166 src/diff.c:928 src/diff3.c:441 src/sdiff.c:205
+msgid "-v  --version  Output version info."
+msgstr "-v  --version  Näyttää versiotiedot."
+
+#: src/cmp.c:167 src/diff.c:929 src/diff3.c:442 src/sdiff.c:206
+msgid "--help  Output this help."
+msgstr "--help  Näyttää tämän ohjeen."
+
+#: src/cmp.c:176
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Käyttö: %s [VALITSIN]... TIEDOSTO1 [TIEDOSTO2 [OHITA1 [OHITA2]]]\n"
+
+#: src/cmp.c:178
+msgid "Compare two files byte by byte."
+msgstr "Vertaa kahta tiedostoa tavu tavulta."
+
+#: src/cmp.c:182
+msgid "SKIP1 and SKIP2 are the number of bytes to skip in each file."
+msgstr "OHITA1 ja OHITA2 ovat jokaisessa tiedostossa ohitettavien tavujen määrä."
+
+#: src/cmp.c:183
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"OHITA-arvoihin voidaan liittää perään seuraavat kertoimet:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, sekä T, P, E, Z, Y."
+
+#: src/cmp.c:186
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Jos TIEDOSTO on \"-\" tai puuttuu, luetaan vakiosyötteestä."
+
+#: src/cmp.c:187 src/diff.c:934 src/sdiff.c:224
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr "Paluuarvo on 0, jos syötteet ovat samoja, 1 jos erilaisia, ongelmatilanteissa 2."
+
+#: src/cmp.c:188 src/diff.c:936 src/diff3.c:462 src/sdiff.c:225
+msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+msgstr "Ilmoita ohjelmistovioista (englanniksi) osoitteeseen <bug-gnu-utils@gnu.org>."
+
+#: src/cmp.c:232
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "virheellinen arvo \"%s\" valitsimelle --bytes"
+
+#: src/cmp.c:247
+msgid "Torbjorn Granlund"
+msgstr "Torbjörn Granlund"
+
+#: src/cmp.c:261 src/diff.c:757 src/diff3.c:315 src/sdiff.c:564
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "puuttuva operandi argumentin \"%s\" jälkeen"
+
+#: src/cmp.c:273 src/diff.c:759 src/diff3.c:317 src/sdiff.c:566
+#, c-format
+msgid "extra operand `%s'"
+msgstr "ylimääräinen operandi \"%s\""
+
+#: src/cmp.c:481
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s eroavat: tavu %s, rivi %s\n"
+
+#: src/cmp.c:497
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s eroavat: tavu %s, rivi %s on %3o %s %3o %s\n"
+
+#: src/cmp.c:545
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: Tiedoston %s loppu\n"
+
+#: src/diff.c:322
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "virheellinen kontekstin pituus \"%s\""
+
+#: src/diff.c:405
+msgid "pagination not supported on this host"
+msgstr "tämä isäntä ei tue sivunumerointia"
+
+#: src/diff.c:420 src/diff3.c:297
+msgid "too many file label options"
+msgstr "liian monta tiedostonimivalitsinta"
+
+#: src/diff.c:498
+#, c-format
+msgid "invalid width `%s'"
+msgstr "virheellinen leveys \"%s\""
+
+#: src/diff.c:502
+msgid "conflicting width options"
+msgstr "ristiriitaiset leveysvalinnat"
+
+#: src/diff.c:526
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "virheellinen horisontin pituus \"%s\""
+
+#: src/diff.c:573
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "virheellinen sarkaimen koko \"%s\""
+
+#: src/diff.c:577
+msgid "conflicting tabsize options"
+msgstr "ristiriitaiset sarkaimen kokovalinnat"
+
+#: src/diff.c:647
+#, c-format
+msgid "`-%ld' option is obsolete; use `-%c %ld'"
+msgstr "valitsin \"-%ld\" on vanhentunut, käytä \"-%c %ld\""
+
+#: src/diff.c:659
+#, c-format
+msgid "`-%ld' option is obsolete; omit it"
+msgstr "valitsin \"-%ld\" on vanhentunut; jätä se pois"
+
+#: src/diff.c:732
+msgid "--from-file and --to-file both specified"
+msgstr "sekä valitsin --from-file että --to-file on määritetty"
+
+#: src/diff.c:855
+msgid "Compare files line by line."
+msgstr "Vertaa tiedostoja rivi riviltä."
+
+#: src/diff.c:857
+msgid "-i  --ignore-case  Ignore case differences in file contents."
+msgstr "-i  --ignore-case  Älä huomioi kirjainkokoa tiedostojen sisältöä verrattaessa."
+
+#: src/diff.c:858
+msgid "--ignore-file-name-case  Ignore case when comparing file names."
+msgstr "--ignore-file-name-case  Älä huomioi kirjainkokoa tiedostojen nimiä verrattaessa."
+
+#: src/diff.c:859
+msgid "--no-ignore-file-name-case  Consider case when comparing file names."
+msgstr "--no-ignore-file-name-case  Kirjainkoko huomioidaan tiedostonimiä verrattaessa."
+
+#: src/diff.c:860 src/sdiff.c:186
+msgid "-E  --ignore-tab-expansion  Ignore changes due to tab expansion."
+msgstr "-E  --ignore-tab-expansion  Älä huomioi sarkainten laajennuksesta johtuvia eroja."
+
+#: src/diff.c:861 src/sdiff.c:187
+msgid "-b  --ignore-space-change  Ignore changes in the amount of white space."
+msgstr "-b  --ignore-space-change  Älä huomioi tyhjistä merkeistä johtuvia eroja."
+
+#: src/diff.c:862
+msgid "-w  --ignore-all-space  Ignore all white space."
+msgstr "-w  --ignore-all-white-space  Älä huomioi tyhjiä merkkejä."
+
+#: src/diff.c:863 src/sdiff.c:189
+msgid "-B  --ignore-blank-lines  Ignore changes whose lines are all blank."
+msgstr "-B  --ignore-blank-lines  Älä huomioi tyhjistä riveistä johtuvia eroja."
+
+#: src/diff.c:864 src/sdiff.c:190
+msgid "-I RE  --ignore-matching-lines=RE  Ignore changes whose lines all match RE."
+msgstr "-I SI  --ignore-matching-lines=SI  Älä huomioi eroavia rivejä, jotka vastaavat säännöllistä lauseketta."
+
+#: src/diff.c:865 src/diff3.c:437 src/sdiff.c:191
+msgid "--strip-trailing-cr  Strip trailing carriage return on input."
+msgstr "--strip-trailing-cr  Poista lopussa oleva vaununpalautus syötteestä."
+
+#: src/diff.c:867
+msgid "--binary  Read and write data in binary mode."
+msgstr "--binary  Lukee ja kirjoittaa dataa binääritilassa."
+
+#: src/diff.c:869 src/diff3.c:436 src/sdiff.c:192
+msgid "-a  --text  Treat all files as text."
+msgstr "-a  --text  Käsittelee kaikki tiedostot tekstinä."
+
+#: src/diff.c:871
+msgid ""
+"-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+"  --label LABEL  Use LABEL instead of file name.\n"
+"  -p  --show-c-function  Show which C function each change is in.\n"
+"  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+msgstr ""
+"-c  -C MÄÄRÄ  --context[=MÄÄRÄ]  Tulosta MÄÄRÄ (oletus 3) riviä kopioitua kontekstia.\n"
+"-u  -U MÄÄRÄ  --unified[=MÄÄRÄ]  Tulosta MÄÄRÄ (oletus 3) riviä yhdistettyä kontekstia.\n"
+"  --label NIMIÖ  Käytä NIMIÖtä tiedostonimen sijaan.\n"
+"  -p  --show-c-function  Näytä, minkä C-funktion sisällä kukin muutos on.\n"
+"  -F SI  --show-function-line=SI  Näytä viimeisin säännöllistä lauseketta vastaava rivi."
+
+#: src/diff.c:876
+msgid "-q  --brief  Output only whether files differ."
+msgstr "-q  --brief  Kertoo vain, eroavatko tiedostot."
+
+#: src/diff.c:877
+msgid "-e  --ed  Output an ed script."
+msgstr "-e  --ed  Tulosta ed-skripti."
+
+#: src/diff.c:878
+msgid "--normal  Output a normal diff."
+msgstr "--normal  Tulosta normaali diff."
+
+#: src/diff.c:879
+msgid "-n  --rcs  Output an RCS format diff."
+msgstr "-n  --rcs  Tulosta RCS-muotoinen diff."
+
+#: src/diff.c:880
+msgid ""
+"-y  --side-by-side  Output in two columns.\n"
+"  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+"  --left-column  Output only the left column of common lines.\n"
+"  --suppress-common-lines  Do not output common lines."
+msgstr ""
+"-y  --side-by-side  Tulosta kahdelle palstalle.\n"
+"  -W MÄÄRÄ --width=MÄÄRÄ Tulosta korkeintaan MÄÄRÄ (oletus 130) merkkiä riville.\n"
+"  --left-column  Tulosta vain yhteisten rivien vasen palsta.\n"
+"  --suppress-common-lines  Älä tulosta yhteisiä rivejä."
+
+#: src/diff.c:884
+msgid "-D NAME  --ifdef=NAME  Output merged file to show `#ifdef NAME' diffs."
+msgstr "-D NIMI  --ifdef=NIMI  Tulosta yhdistetty tiedosto näyttämään \"#ifdef NIMI\"-erot."
+
+#: src/diff.c:885
+msgid "--GTYPE-group-format=GFMT  Similar, but format GTYPE input groups with GFMT."
+msgstr "--GTYYPPI-group-format=GMUOTO  Sama, muotoile GTYYPPIset syöteryhmät GMUOTOon."
+
+#: src/diff.c:886
+msgid "--line-format=LFMT  Similar, but format all input lines with LFMT."
+msgstr "--line-format=LMUOTO  Sama, muotoile kaikki syöterivit LMUOTOon."
+
+#: src/diff.c:887
+msgid "--LTYPE-line-format=LFMT  Similar, but format LTYPE input lines with LFMT."
+msgstr "--LTYYPPI-line-format=MUOTO  Sama, muotoile LTYYPPIset syöterivit LMUOTOon."
+
+#: src/diff.c:888
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  LTYYPPI on \"old\", \"new\" tai \"unchanged\". GTYYPPI on LTYYPPI tai \"changed\"."
+
+#: src/diff.c:889
+msgid ""
+"  GFMT may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+msgstr ""
+"  GMUOTO voi sisältää:\n"
+"    %<  rivejä TIEDOSTO1:stä\n"
+"    %>  rivejä TIEDOSTO2:sta\n"
+"    %=  TIEDOSTO1:n ja TIEDOSTO2:n yhteiset rivit\n"
+"    %[-][LEVEYS][.[TARKK]]{doxX}KIRJAIN  printf-tyylimääritys KIRJAIMELLE\n"
+"      KIRJAIMET ovat seuraavat uudelle ryhmälle; pienet kirjaimet vanhalle ryhmälle:\n"
+"        F  ensimmäinen rivinumero\n"
+"        L  viimeinen rivinumero\n"
+"        N  rivien määrä = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+
+#: src/diff.c:900
+msgid ""
+"  LFMT may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LMUOTO voi sisältää:\n"
+"    %L  rivin sisältö\n"
+"    %l  rivin sisältö, mahdollinen edeltävä rivinvaihto poislukien\n"
+"    %[-][LEVEYS][.[TARKK]]{doxX}n syöterivin numero printf-tyylillä"
+
+#: src/diff.c:904
+msgid ""
+"  Either GFMT or LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO"
+msgstr ""
+"  Sekä GMUOTO että LMUOTO voivat sisältää:\n"
+"   %%   %\n"
+"    %c'C'  yksittäinen merkki C\n"
+"    %c'\\OOO'  yksittäinen merkki oktaalikoodilla OOO"
+
+#: src/diff.c:909
+msgid "-l  --paginate  Pass the output through `pr' to paginate it."
+msgstr "-l  --paginate  Ohjaa tuloste ohjelman \"pr\" läpi sivunumerointia varten."
+
+#: src/diff.c:910 src/sdiff.c:198
+msgid "-t  --expand-tabs  Expand tabs to spaces in output."
+msgstr "-t  --expand-tabs  Laajentaa sarkaimet välilyönneiksi tulosteessa."
+
+#: src/diff.c:911 src/diff3.c:438
+msgid "-T  --initial-tab  Make tabs line up by prepending a tab."
+msgstr "-T  --initial-tab  Lisää sarkain rivien alkuun."
+
+#: src/diff.c:912 src/sdiff.c:199
+msgid "--tabsize=NUM  Tab stops are every NUM (default 8) print columns."
+msgstr "--tabsize=KOKO Sarkaimen koko on KOKO (oletus 8) merkkiä."
+
+#: src/diff.c:914
+msgid "-r  --recursive  Recursively compare any subdirectories found."
+msgstr "-r  --recursive  Vertaa löytyneitä alihakemistoja rekursiivisesti."
+
+#: src/diff.c:915
+msgid "-N  --new-file  Treat absent files as empty."
+msgstr "-N  --new-file  Käsittele puuttuvia tiedostoja tyhjinä."
+
+#: src/diff.c:916
+msgid "--unidirectional-new-file  Treat absent first files as empty."
+msgstr "--unidirectional-new-file  Käsittele puuttuvia tiedostoja tyhjinä."
+
+#: src/diff.c:917
+msgid "-s  --report-identical-files  Report when two files are the same."
+msgstr "-s  --report-identical-files  Ilmoita, jos kaksi tiedostoa ovat samat."
+
+#: src/diff.c:918
+msgid "-x PAT  --exclude=PAT  Exclude files that match PAT."
+msgstr "-x HAHMO  --exclude=HAHMO  Jätä pois tiedostot, jotka vastaavat HAHMOa."
+
+#: src/diff.c:919
+msgid "-X FILE  --exclude-from=FILE  Exclude files that match any pattern in FILE."
+msgstr "-X TIEDOSTO --exclude-from=TIEDOSTO  Jätä pois TIEDOSTOssa listatut tiedostot."
+
+#: src/diff.c:920
+msgid "-S FILE  --starting-file=FILE  Start with FILE when comparing directories."
+msgstr "-S TIEDOSTO  --starting-file=TIEDOSTO  Aloita TIEDOSTOlla verrattaessa hakemistoja."
+
+#: src/diff.c:921
+msgid "--from-file=FILE1  Compare FILE1 to all operands.  FILE1 can be a directory."
+msgstr "--from-file=TIEDOSTO1  Vertaa TIEDOSTO1:ä kaikkiin operandeihin. TIEDOSTO1 voi olla hakemisto."
+
+#: src/diff.c:922
+msgid "--to-file=FILE2  Compare all operands to FILE2.  FILE2 can be a directory."
+msgstr "--to-file=TIEDOSTO2  Vertaa kaikkia operandeja TIEDOSTO2:een. TIEDOSTO2 voi olla hakemisto."
+
+#: src/diff.c:924
+msgid "--horizon-lines=NUM  Keep NUM lines of the common prefix and suffix."
+msgstr "--horizon-lines=MÄÄRÄ  Säilytä MÄÄRÄ riviä yhteisestä etu- ja jälkiliitteestä."
+
+#: src/diff.c:925 src/sdiff.c:201
+msgid "-d  --minimal  Try hard to find a smaller set of changes."
+msgstr "-d  --minimal  Yrittää löytää pienemmän määrän muutoksia."
+
+#: src/diff.c:926
+msgid "--speed-large-files  Assume large files and many scattered small changes."
+msgstr "--speed-large-files  Olettaa tiedostojen olevan suuria ja muutosten pieniä sekä hajanaisia."
+
+#: src/diff.c:931
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr "TIEDOSTOT ovat \"TIEDOSTO1 TIEDOSTO2\" tai \"HAK1 HAK2\" tai \"HAK TIEDOSTO...\" tai \"TIEDOSTO... HAK\"."
+
+#: src/diff.c:932
+msgid "If --from-file or --to-file is given, there are no restrictions on FILES."
+msgstr "Jos valitsin --from-file tai --to-file on annettu, TIEDOSTOILLE ei ole rajoituksia."
+
+#: src/diff.c:933 src/diff3.c:460 src/sdiff.c:223
+msgid "If a FILE is `-', read standard input."
+msgstr "Jos TIEDOSTO on \"-\", luetaan vakiosyötteestä."
+
+#: src/diff.c:945
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Käyttö: %s [VALITSIN]... TIEDOSTOT\n"
+
+#: src/diff.c:974
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "ristiriitainen arvo \"%2$s\" valitsimelle %1$s"
+
+#: src/diff.c:987
+msgid "conflicting output style options"
+msgstr "ristiriitaiset tulostustyylin valinnat"
+
+#: src/diff.c:1053 src/diff.c:1248
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Vain hakemistossa %s: %s\n"
+
+#: src/diff.c:1180
+msgid "cannot compare `-' to a directory"
+msgstr "ei voi verrata syötettä \"-\" hakemistoon"
+
+#: src/diff.c:1212
+msgid "-D option not supported with directories"
+msgstr "valitsin -D ei toimi hakemistojen kanssa"
+
+#: src/diff.c:1221
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Yhteiset alihakemistot: %s ja %s\n"
+
+#: src/diff.c:1258
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "Tiedosto %s on %s, kun taas tiedosto %s on %s\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Tiedostot %s ja %s ovat identtiset\n"
+
+#: src/diff3.c:310
+msgid "incompatible options"
+msgstr "yhteensopimattomat valitsimet"
+
+#: src/diff3.c:350
+msgid "`-' specified for more than one input file"
+msgstr "\"-\" on määritetty useammaksi kuin yhdeksi syötetiedostoksi"
+
+#: src/diff3.c:393 src/diff3.c:1242 src/diff3.c:1645 src/diff3.c:1700
+#: src/sdiff.c:311 src/sdiff.c:883 src/sdiff.c:894
+msgid "read failed"
+msgstr "lukeminen epäonnistui"
+
+#: src/diff3.c:426
+msgid "-e  --ed  Output unmerged changes from OLDFILE to YOURFILE into MYFILE."
+msgstr "-e  --ed  Tulosta VANHANTIEDOSTON yhdistämättömät muutokset TIEDOSTOOSI verrattuna TIEDOSTOONI."
+
+#: src/diff3.c:427
+msgid "-E  --show-overlap  Output unmerged changes, bracketing conflicts."
+msgstr "-E  --show-overlap  Tulosta yhdistämättömät muutokset, ristiriidat merkiten."
+
+#: src/diff3.c:428
+msgid "-A  --show-all  Output all changes, bracketing conflicts."
+msgstr "-A  --show-all  Tulosta kaikki muutokset, ristiriidat merkiten."
+
+#: src/diff3.c:429
+msgid "-x  --overlap-only  Output overlapping changes."
+msgstr "-x  --overlap-only  Tulosta päällekkäiset muutokset."
+
+#: src/diff3.c:430
+msgid "-X  Output overlapping changes, bracketing them."
+msgstr "-X  Tulosta päällekkäiset muutokset sulkeiden sisään."
+
+#: src/diff3.c:431
+msgid "-3  --easy-only  Output unmerged nonoverlapping changes."
+msgstr "-3  --easy-only  Tulosta yhdistämättömät ei-päällekkäiset muutokset."
+
+#: src/diff3.c:433
+msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+msgstr "-m  --merge  Tulosta yhdistetty tiedosto ed-skriptin sijaan (oletus -A)."
+
+#: src/diff3.c:434
+msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+msgstr "-L NIMIÖ  --label=NIMIÖ  Käytä NIMIÖtä tiedostonimen sijaan."
+
+#: src/diff3.c:435
+msgid "-i  Append `w' and `q' commands to ed scripts."
+msgstr "-i  Lisää komennot \"w\" ja \"q\" ed-skripteihin."
+
+#: src/diff3.c:439 src/sdiff.c:203
+msgid "--diff-program=PROGRAM  Use PROGRAM to compare files."
+msgstr "--diff-program=OHJELMA  Käytä OHJELMAa tiedostojen vertaamiseen."
+
+#: src/diff3.c:451
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Käyttö: %s [VALITSIN]... TIEDOSTONI VANHATIEDOSTO TIEDOSTOSI\n"
+
+#: src/diff3.c:453
+msgid "Compare three files line by line."
+msgstr "Vertaa kolmea tiedostoa rivi riviltä."
+
+#: src/diff3.c:461
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr "Paluuarvo on onnistuessa 0, ristiriitatilanteissa 1, ja ongelmatilanteissa 2."
+
+#: src/diff3.c:655
+msgid "internal error: screwup in format of diff blocks"
+msgstr "sisäinen virhe: virhe diff-lohkojen muodossa"
+
+#: src/diff3.c:948
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: diff epäonnistui: "
+
+#: src/diff3.c:970
+msgid "internal error: invalid diff type in process_diff"
+msgstr "sisäinen virhe: virheellinen diff-tyyppi funktiossa process_diff"
+
+#: src/diff3.c:995
+msgid "invalid diff format; invalid change separator"
+msgstr "virheellinen diff-muoto; virheellinen muutoserotin"
+
+#: src/diff3.c:1252
+msgid "invalid diff format; incomplete last line"
+msgstr "virheellinen diff-muoto; viimeinen rivi vajaa"
+
+#: src/diff3.c:1276 src/sdiff.c:279 src/util.c:303
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "apuohjelmaa \"%s\" ei voitu käynnistää"
+
+#: src/diff3.c:1278 src/sdiff.c:281 src/util.c:305
+#, c-format
+msgid "subsidiary program `%s' not found"
+msgstr "apuohjelmaa \"%s\" ei löytynyt"
+
+#: src/diff3.c:1280 src/sdiff.c:283 src/util.c:307
+#, c-format
+msgid "subsidiary program `%s' failed"
+msgstr "apuohjelman \"%s\" suoritus epäonnistui"
+
+#: src/diff3.c:1281 src/sdiff.c:284 src/util.c:308
+#, c-format
+msgid "subsidiary program `%s' failed (exit status %d)"
+msgstr "apuohjelman \"%s\" suoritus epäonnistui (paluuarvo %d)"
+
+#: src/diff3.c:1301
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "virheellinen diff-muoto; väärät rivin alkumerkit"
+
+#: src/diff3.c:1374
+msgid "internal error: invalid diff type passed to output"
+msgstr "sisäinen virhe: virheellinen diff-muoto välitetty tulosteeseen"
+
+#: src/diff3.c:1647 src/diff3.c:1704
+msgid "input file shrank"
+msgstr "syötetiedosto kutistui"
+
+#: src/dir.c:160
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "ei voi verrata tiedostonimiä \"%s\" ja \"%s\""
+
+#: src/sdiff.c:183
+msgid "-o FILE  --output=FILE  Operate interactively, sending output to FILE."
+msgstr "-o TIEDOSTO  --output=TIEDOSTO  Vuorovaikutteinen toiminta, tuloste TIEDOSTOon."
+
+#: src/sdiff.c:185
+msgid "-i  --ignore-case  Consider upper- and lower-case to be the same."
+msgstr "-i  --ignore-case  Käsittele isot ja pienet kirjaimet samoina."
+
+#: src/sdiff.c:188
+msgid "-W  --ignore-all-space  Ignore all white space."
+msgstr "-W  --ignore-all-white  Älä huomioi tyhjiä merkkejä."
+
+#: src/sdiff.c:194
+msgid "-w NUM  --width=NUM  Output at most NUM (default 130) print columns."
+msgstr "-w MÄÄRÄ  --width=MÄÄRÄ  Tulosta enintään MÄÄRÄ (oletus 130) merkkiä riville."
+
+#: src/sdiff.c:195
+msgid "-l  --left-column  Output only the left column of common lines."
+msgstr "-l  --left-column  Tulosta vain yhteisten rivien vasen palsta"
+
+#: src/sdiff.c:196
+msgid "-s  --suppress-common-lines  Do not output common lines."
+msgstr "-s  --suppress-common-lines  Älä tulosta yhteisiä rivejä."
+
+#: src/sdiff.c:202
+msgid "-H  --speed-large-files  Assume large files and many scattered small changes."
+msgstr "-H  --speed-large-files  Oleta suuret tiedostot, joissa pieniä muutoksia ympäri tiedoston."
+
+#: src/sdiff.c:215
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Käyttö: %s [VALITSIN]...TIEDOSTO1 TIEDOSTO2\n"
+
+#: src/sdiff.c:216
+msgid "Side-by-side merge of file differences."
+msgstr "Tiedostojen erojen yhdistäminen vierekkäisillä palstoilla."
+
+#: src/sdiff.c:333
+msgid "cannot interactively merge standard input"
+msgstr "vakiosyötettä ei voi yhdistää vuorovaikutteisesti"
+
+#: src/sdiff.c:594
+msgid "both files to be compared are directories"
+msgstr "molemmat vertailtavat tiedostot ovat hakemistoja"
+
+#: src/sdiff.c:857
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el:\tEdit then use the left version.\n"
+"er:\tEdit then use the right version.\n"
+"e:\tEdit a new version.\n"
+"l:\tUse the left version.\n"
+"r:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tMuokkaa ja käytä molempia versioita, kumpaankin otsake.\n"
+"eb:\tMuokkaa ja käytä molempia versioita.\n"
+"el:\tMuokkaa ja käytä vasenta versiota.\n"
+"er:\tMuokkaa ja käytä oikeata versiota.\n"
+"e:\tMuokkaa uusi versio.\n"
+"l:\tKäytä vasenta versiota.\n"
+"r:\tKäytä oikeata versiota.\n"
+"s:\tSisällytä yhteiset rivit automaattisesti, ei ilmoitusta.\n"
+"v:\tSisällytä yhteiset rivit automaattisesti ja ilmoita niistä.\n"
+"q:\tLopeta.\n"
+
+#~ msgid "(C)"
+#~ msgstr "©"
+
+#~ msgid ""
+#~ "This program comes with NO WARRANTY, to the extent permitted by law.\n"
+#~ "You may redistribute copies of this program\n"
+#~ "under the terms of the GNU General Public License.\n"
+#~ "For more information about these matters, see the files named COPYING."
+#~ msgstr ""
+#~ "Tällä ohjelmalla EI - lain sallimissa rajoissa - OLE TAKUUTA.\n"
+#~ "Tämän ohjelman kopioita saa levittää GNU:n General Public Licensen \n"
+#~ "mukaisesti. Lisää tietoa näistä asioista on tiedostossa COPYING."
+
+#~ msgid "Binary files %s and %s differ\n"
+#~ msgstr "Binääritiedostot %s ja %s eroavat\n"
+
+#~ msgid "Written by Torbjorn Granlund and David MacKenzie."
+#~ msgstr "Kirjoittaneet Torbjörn Granlund ja David MacKenzie."
+
+#~ msgid ""
+#~ "Written by Paul Eggert, Mike Haertel, David Hayes,\n"
+#~ "Richard Stallman, and Len Tower."
+#~ msgstr ""
+#~ "Kirjoittaneet Paul Eggert, Mike Haertel, David Hayes,\n"
+#~ "Richard Stallman ja Len Tower."
+
+#~ msgid "subsidiary program `%s' not executable"
+#~ msgstr "apuohjelma \"%s\" ei ole käynnistettävä"
diff --git a/po/.reference/fi.s1 b/po/.reference/fi.s1
new file mode 100644
index 0000000..2093e26
--- /dev/null
+++ b/po/.reference/fi.s1
@@ -0,0 +1 @@
+f3c0f7c0b7da939092ddc26d0fd92e63bf93a355  -
diff --git a/po/.reference/fr.po b/po/.reference/fr.po
new file mode 100644
index 0000000..799de0b
--- /dev/null
+++ b/po/.reference/fr.po
@@ -0,0 +1,1463 @@
+# Messages français pour GNU concernant diffutils.
+# Copyright (C) 2011 Free Software Foundation, Inc.
+# This file is distributed under the same license as the diffutils package.
+#
+# Michel Robitaille <robitail@IRO.UMontreal.CA>, 1996.
+# Frédéric Marchal <fmarchal@perso.be>, 2011.
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU diffutils 3.2\n"
+"Report-Msgid-Bugs-To: bug-diffutils@gnu.org\n"
+"POT-Creation-Date: 2011-09-02 17:19+0200\n"
+"PO-Revision-Date: 2011-09-07 13:04+0200\n"
+"Last-Translator: Frédéric Marchal <fmarchal@perso.be>\n"
+"Language-Team: French <traduc@traduc.org>\n"
+"Language: fr\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8-bit\n"
+"Plural-Forms: nplurals=2; plural=(n > 1);\n"
+"X-Generator: Lokalize 1.2\n"
+
+#: lib/c-stack.c:204 lib/c-stack.c:297
+msgid "program error"
+msgstr "erreur du programme"
+
+#: lib/c-stack.c:205 lib/c-stack.c:298
+msgid "stack overflow"
+msgstr "débordement de pile"
+
+#: lib/error.c:185
+msgid "Unknown system error"
+msgstr "Erreur système inconnue"
+
+#: lib/file-type.c:38
+msgid "regular empty file"
+msgstr "fichier régulier vide"
+
+#: lib/file-type.c:38
+msgid "regular file"
+msgstr "fichier régulier"
+
+#: lib/file-type.c:41
+msgid "directory"
+msgstr "répertoire"
+
+#: lib/file-type.c:44
+msgid "block special file"
+msgstr "fichier spécial-blocs"
+
+#: lib/file-type.c:47
+msgid "character special file"
+msgstr "fichier spécial-caractères"
+
+#: lib/file-type.c:50
+msgid "fifo"
+msgstr "«fifo»"
+
+#: lib/file-type.c:53
+msgid "symbolic link"
+msgstr "lien symbolique"
+
+#: lib/file-type.c:56
+msgid "socket"
+msgstr "«socket»"
+
+#: lib/file-type.c:59
+msgid "message queue"
+msgstr "queue de messages"
+
+#: lib/file-type.c:62
+msgid "semaphore"
+msgstr "sémaphore"
+
+#: lib/file-type.c:65
+msgid "shared memory object"
+msgstr "objet en mémoire partagée"
+
+#: lib/file-type.c:68
+msgid "typed memory object"
+msgstr "objet mémoire typé"
+
+#: lib/file-type.c:70
+msgid "weird file"
+msgstr "fichier bizarre"
+
+#: lib/getopt.c:547 lib/getopt.c:576
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: l'option « %s » est ambiguë ; les possibilités sont :"
+
+#: lib/getopt.c:624 lib/getopt.c:628
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: l'option « --%s » n'accepte aucun argument\n"
+
+#: lib/getopt.c:637 lib/getopt.c:642
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: l'option « %c%s » n'accepte aucun argument\n"
+
+#: lib/getopt.c:685 lib/getopt.c:704
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: l'option « --%s » requiert un argument\n"
+
+#: lib/getopt.c:742 lib/getopt.c:745
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: l'option « --%s » n'est pas reconnue\n"
+
+#: lib/getopt.c:753 lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: l'option « %c%s » n'est pas reconnue\n"
+
+#: lib/getopt.c:805 lib/getopt.c:808
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: l'option -- « %c » est invalide\n"
+
+#: lib/getopt.c:861 lib/getopt.c:878 lib/getopt.c:1088 lib/getopt.c:1106
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: l'option -- « %c » requiert un argument\n"
+
+#: lib/getopt.c:934 lib/getopt.c:950
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: l'option « -W %s » est ambiguë\n"
+
+#: lib/getopt.c:974 lib/getopt.c:992
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: l'option « -W %s » n'accepte aucun argument.\n"
+
+#: lib/getopt.c:1013 lib/getopt.c:1031
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: l'option « -W %s » requiert un argument\n"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK).  A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK)
+#. and U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_mark#Glyphs>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:271
+msgid "`"
+msgstr "« "
+
+#: lib/quotearg.c:272
+msgid "'"
+msgstr " »"
+
+#: lib/regcomp.c:133
+msgid "Success"
+msgstr "Succès"
+
+#: lib/regcomp.c:136
+msgid "No match"
+msgstr "Pas de concordance"
+
+#: lib/regcomp.c:139
+msgid "Invalid regular expression"
+msgstr "L'expression régulière est invalide"
+
+#: lib/regcomp.c:142
+msgid "Invalid collation character"
+msgstr "Le caractère de regroupement est invalide"
+
+#: lib/regcomp.c:145
+msgid "Invalid character class name"
+msgstr "Le nom d'un ensemble de caractères est invalide"
+
+#: lib/regcomp.c:148
+msgid "Trailing backslash"
+msgstr "Barre oblique inverse à la fin"
+
+#: lib/regcomp.c:151
+msgid "Invalid back reference"
+msgstr "La référence arrière est invalide"
+
+#: lib/regcomp.c:154
+msgid "Unmatched [ or [^"
+msgstr "[ or [^ sans vis-à-vis"
+
+#: lib/regcomp.c:157
+msgid "Unmatched ( or \\("
+msgstr " ( ou \\( sans vis-à-vis"
+
+#: lib/regcomp.c:160
+msgid "Unmatched \\{"
+msgstr "\\{ sans vis-à-vis"
+
+#: lib/regcomp.c:163
+msgid "Invalid content of \\{\\}"
+msgstr "Le contenu de \\{\\} est invalide"
+
+#: lib/regcomp.c:166
+msgid "Invalid range end"
+msgstr "La fin d'intervalle est invalide"
+
+#: lib/regcomp.c:169
+msgid "Memory exhausted"
+msgstr "Mémoire épuisée"
+
+#: lib/regcomp.c:172
+msgid "Invalid preceding regular expression"
+msgstr "L'expression régulière précédente est invalide"
+
+#: lib/regcomp.c:175
+msgid "Premature end of regular expression"
+msgstr "Fin prématurée de l'expression régulière"
+
+#: lib/regcomp.c:178
+msgid "Regular expression too big"
+msgstr "Expression régulière trop grande"
+
+#: lib/regcomp.c:181
+msgid "Unmatched ) or \\)"
+msgstr ") or \\) sans vis-à-vis"
+
+#: lib/regcomp.c:702
+msgid "No previous regular expression"
+msgstr "N'est pas précédé d'une expression régulière"
+
+#: lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "mémoire épuisée"
+
+#: lib/xfreopen.c:35
+msgid "stdin"
+msgstr "stdin"
+
+#: lib/xfreopen.c:36
+msgid "stdout"
+msgstr "stdout"
+
+#: lib/xfreopen.c:37
+msgid "stderr"
+msgstr "stderr"
+
+#: lib/xfreopen.c:38
+msgid "unknown stream"
+msgstr "flux inconnu"
+
+#: lib/xfreopen.c:39
+#, c-format
+msgid "failed to reopen %s with mode %s"
+msgstr "impossible de ré-ouvrir %s avec le mode %s"
+
+#: lib/xstrtol-error.c:63
+#, c-format
+msgid "invalid %s%s argument `%s'"
+msgstr "argument pour %s%s pas valable: «%s»"
+
+#: lib/xstrtol-error.c:68
+#, c-format
+msgid "invalid suffix in %s%s argument `%s'"
+msgstr "suffixe par valable dans l'argument de %s%s: « %s »"
+
+#: lib/xstrtol-error.c:72
+#, c-format
+msgid "%s%s argument `%s' too large"
+msgstr "%s%s: argument « %s » trop grand"
+
+#: lib/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Empaqueté par %s(%s)\n"
+
+#: lib/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Empaqueté par %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:84
+msgid "(C)"
+msgstr "(C)"
+
+#: lib/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Licence GPLv3+: GNU GPL version 3 ou ultérieure <http://gnu.org/licenses/gpl.html>.\n"
+"Ceci est un logiciel libre: vous êtes libre de le changer et de le redistribuer.\n"
+"Il n'y a PAS de GARANTIE, dans les limites permises par la loi.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Écrit par %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Écrit par %s et %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Écrit par %s, %s et %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Écrit par %s, %s, %s\n"
+"et %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Écrit par %s, %s, %s\n"
+"%s et %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Écrit par %s, %s, %s\n"
+"%s, %s et %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Écrit par %s, %s, %s\n"
+"%s, %s, %s et %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Écrit par %s, %s, %s\n"
+"%s, %s, %s, %s\n"
+"et %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Écrit par %s, %s, %s\n"
+"%s, %s, %s, %s\n"
+"%s et %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Écrit par %s, %s, %s\n"
+"%s, %s, %s, %s\n"
+"%s, %s et autres.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Signalez les bugs à: %s\n"
+
+#: lib/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr ""
+"Signalez les bugs de %s à: %s\n"
+"Signalez les bugs de traduction à traduc@traduc.org\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "site internet de %s: <%s>\n"
+
+#: lib/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "site internet de %s: <http://www.gnu.org/software/%s/>\n"
+
+#: lib/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr "Aide générale sur l'utilisation des logiciels GNU: <http://www.gnu.org/gethelp/>\n"
+
+#: src/analyze.c:459 src/diff.c:1279
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Les fichiers %s et %s sont différents\n"
+
+#: src/analyze.c:462
+#, c-format
+msgid "Binary files %s and %s differ\n"
+msgstr "Les fichiers binaires %s et %s sont différents\n"
+
+#: src/analyze.c:713 src/diff3.c:1437 src/util.c:572
+msgid "No newline at end of file"
+msgstr "Pas de fin de ligne à la fin du fichier"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:43
+msgid "Torbjorn Granlund"
+msgstr "Torbjorn Granlund"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:44
+msgid "David MacKenzie"
+msgstr "David MacKenzie"
+
+#: src/cmp.c:118 src/diff.c:836 src/diff3.c:414 src/sdiff.c:155
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Pour en savoir davantage, utilisez: « %s --help »."
+
+#: src/cmp.c:137
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "valeur invalide pour --ignore-initial : « %s »"
+
+#: src/cmp.c:147
+#, c-format
+msgid "options -l and -s are incompatible"
+msgstr "options -l et -s sont incompatibles"
+
+#: src/cmp.c:155 src/diff.c:845 src/diff3.c:422 src/sdiff.c:164
+#: src/sdiff.c:312 src/sdiff.c:319 src/sdiff.c:883 src/util.c:191
+#: src/util.c:284 src/util.c:291
+msgid "write failed"
+msgstr "échec d'écriture"
+
+#: src/cmp.c:157 src/diff.c:847 src/diff.c:1344 src/diff3.c:424
+#: src/sdiff.c:166
+msgid "standard output"
+msgstr "sortie standard"
+
+#: src/cmp.c:161
+msgid "-b, --print-bytes          print differing bytes"
+msgstr "-b, --print-bytes           Afficher les octets qui diffèrent"
+
+#: src/cmp.c:162
+msgid "-i, --ignore-initial=SKIP         skip first SKIP bytes of both inputs"
+msgstr "-i, --ignore-initial=N      Escamoter les N premiers octets des entrées"
+
+#: src/cmp.c:163
+msgid ""
+"-i, --ignore-initial=SKIP1:SKIP2  skip first SKIP1 bytes of FILE1 and\n"
+"                                      first SKIP2 bytes of FILE2"
+msgstr "-i, --ignore-initial=N1:N2  Escamoter les N1 premiers octets de FICHIER1 et les N2 premiers octets de FICHIER2."
+
+#: src/cmp.c:165
+msgid "-l, --verbose              output byte numbers and differing byte values"
+msgstr "-l, --verbose               Afficher les numéros d'octets et les valeurs de tous les octets qui diffèrent."
+
+#: src/cmp.c:166
+msgid "-n, --bytes=LIMIT          compare at most LIMIT bytes"
+msgstr "-n, --bytes=LIMITE          Comparer au plus LIMITE octets"
+
+#: src/cmp.c:167
+msgid "-s, --quiet, --silent      suppress all normal output"
+msgstr "-s, --quiet, --silent       Supprimer la sortie normale"
+
+#: src/cmp.c:168
+msgid "    --help                 display this help and exit"
+msgstr "    --help                  Afficher cette aide et terminer"
+
+#: src/cmp.c:169
+msgid "-v, --version              output version information and exit"
+msgstr "-v, --version               Afficher le nom et la version du logiciel puis terminer"
+
+#: src/cmp.c:178
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Usage: %s [OPTION]... FICHIER1 [FICHIER2 [SAUT1 [SAUT2]]]\n"
+
+#: src/cmp.c:180
+msgid "Compare two files byte by byte."
+msgstr "Comparer deux fichiers octet par octet."
+
+#: src/cmp.c:182
+msgid ""
+"The optional SKIP1 and SKIP2 specify the number of bytes to skip\n"
+"at the beginning of each file (zero by default)."
+msgstr ""
+"Les paramètres optionnels SAUT1 et SAUT2 indiquent le nombre d'octets à escamoter\n"
+"au début de chaque fichier (zéro par défaut)."
+
+#: src/cmp.c:185 src/diff.c:952 src/diff3.c:462 src/sdiff.c:207
+msgid "Mandatory arguments to long options are mandatory for short options too.\n"
+msgstr "Les paramètres requis pour les options longues sont également requis pour les options courtes.\n"
+
+#: src/cmp.c:191
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"valeurs de SAUT peuvent être suivies par un des suffixes multiplicateurs suivants:\n"
+"kB 1000, K 1024, MB 1.000.000, M 1.048.576,\n"
+"GB 1.000.000.000, G 1.073.741.824, et ainsi de suite pour T, P, E, Z, Y."
+
+#: src/cmp.c:194
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Si FICHIER spécifié est «-» ou manquant, lire sur l'entrée standard."
+
+#: src/cmp.c:195 src/diff.c:940 src/sdiff.c:217
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr "Le statut de fin d'exécution est 0 si les entrées sont les mêmes, 1 si différentes et 2 si problématiques."
+
+#: src/cmp.c:240
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "valeur invalide pour --bytes: «%s»"
+
+#: src/cmp.c:266 src/diff.c:754 src/diff3.c:318 src/sdiff.c:562
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "opérande manquante après «%s»"
+
+#: src/cmp.c:278 src/diff.c:756 src/diff3.c:320 src/sdiff.c:564
+#, c-format
+msgid "extra operand `%s'"
+msgstr "opérande supplémentaire «%s»"
+
+#: src/cmp.c:491
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s sont différents: octet %s, ligne %s\n"
+
+#: src/cmp.c:507
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s diffèrent: octet %s, ligne %s est %3o %s %3o %s\n"
+
+#: src/cmp.c:559
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: Fin-de-fichier (EOF) sur %s\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:48
+msgid "Paul Eggert"
+msgstr "Paul Eggert"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:49
+msgid "Mike Haertel"
+msgstr "Mike Haertel"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:50
+msgid "David Hayes"
+msgstr "David Hayes"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:51
+msgid "Richard Stallman"
+msgstr "Richard Stallman"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:52
+msgid "Len Tower"
+msgstr "Len Tower"
+
+#: src/diff.c:340
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "longueur du contexte invalide «%s»"
+
+#: src/diff.c:423
+#, c-format
+msgid "pagination not supported on this host"
+msgstr "La pagination n'est pas supporté sur cette machine"
+
+#: src/diff.c:438 src/diff3.c:300
+#, c-format
+msgid "too many file label options"
+msgstr "Trop de noms de fichiers dans les options"
+
+#: src/diff.c:515
+#, c-format
+msgid "invalid width `%s'"
+msgstr "largeur invalide «%s»"
+
+#: src/diff.c:519
+msgid "conflicting width options"
+msgstr "options de largeur conflictuelles"
+
+#: src/diff.c:544
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "longueur d'horizon invalide «%s»"
+
+#: src/diff.c:595
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "taille de tabulation invalide «%s»"
+
+#: src/diff.c:599
+msgid "conflicting tabsize options"
+msgstr "options conflictuelles de taille de tabulation"
+
+#: src/diff.c:731
+msgid "--from-file and --to-file both specified"
+msgstr "--from-file et --to-file ont été spécifiés ensemble"
+
+#: src/diff.c:851
+msgid "    --normal                  output a normal diff (the default)"
+msgstr "    --normal                  Produire un « diff » en format normal (par défaut)"
+
+#: src/diff.c:852
+msgid "-q, --brief                   report only when files differ"
+msgstr "-q, --brief                   Indiquer seulement si les fichiers diffèrent"
+
+#: src/diff.c:853
+msgid "-s, --report-identical-files  report when two files are the same"
+msgstr "-s, --report-identical-files  Indiquer si les deux fichiers sont identiques"
+
+#: src/diff.c:854
+msgid "-c, -C NUM, --context[=NUM]   output NUM (default 3) lines of copied context"
+msgstr "-c, -C N, --context[=N]              Afficher N (3 par défaut) lignes du contexte copié"
+
+#: src/diff.c:855
+msgid "-u, -U NUM, --unified[=NUM]   output NUM (default 3) lines of unified context"
+msgstr "-u, -U N, --unified[=N]              Afficher N (3 par défaut) lignes dans le context unifié"
+
+#: src/diff.c:856
+msgid "-e, --ed                      output an ed script"
+msgstr "-e, --ed                      Générer un script pour « ed »"
+
+#: src/diff.c:857
+msgid "-n, --rcs                     output an RCS format diff"
+msgstr "-n, --rcs                     Générer un fichier « diff » au format RCS"
+
+#: src/diff.c:858
+msgid "-y, --side-by-side            output in two columns"
+msgstr "-y, --side-by-side            Affichage sur deux colonnes"
+
+#: src/diff.c:859
+msgid "-W, --width=NUM               output at most NUM (default 130) print columns"
+msgstr "-w, --width=N                Limiter la sortie à au plus N colonnes imprimées (130 par défaut)"
+
+#: src/diff.c:860
+msgid "    --left-column             output only the left column of common lines"
+msgstr "    --left-column            Afficher les lignes identiques uniquement dans la colonne de gauche"
+
+#: src/diff.c:861
+msgid "    --suppress-common-lines   do not output common lines"
+msgstr "    --suppress-common-lines   Ne pas afficher les lignes identiques"
+
+#: src/diff.c:863
+msgid "-p, --show-c-function         show which C function each change is in"
+msgstr "-p, --show-c-function         Afficher dans quelle fonction C le changement se trouve"
+
+#: src/diff.c:864
+msgid "-F, --show-function-line=RE   show the most recent line matching RE"
+msgstr "-F, --show-function-line=RE   Montrer la ligne la plus récente correspondant à RE"
+
+#: src/diff.c:865
+msgid ""
+"    --label LABEL             use LABEL instead of file name\n"
+"                                (can be repeated)"
+msgstr ""
+"    --label ÉTIQUETTE        Utiliser ÉTIQUETTE au lieu du nom de fichier\n"
+"                                (peut être répété)"
+
+#: src/diff.c:868
+msgid "-t, --expand-tabs             expand tabs to spaces in output"
+msgstr "-t, --expand-tabs             Étaler les tabulateurs en espaces dans la sortie"
+
+#: src/diff.c:869
+msgid "-T, --initial-tab             make tabs line up by prepending a tab"
+msgstr "-T, --initial-tab            Aligner les tabulateurs en préfixant un tabulateur"
+
+#: src/diff.c:870
+msgid "    --tabsize=NUM             tab stops every NUM (default 8) print columns"
+msgstr "    --tabsize=N              Les balises de tabulation sont à chaque N (8 par défaut) colonnes"
+
+#: src/diff.c:871
+msgid "    --suppress-blank-empty    suppress space or tab before empty output lines"
+msgstr "    --suppress-blank-empty   Supprimer les espaces et les tabulations avant les lignes vides"
+
+#: src/diff.c:872
+msgid "-l, --paginate                pass output through `pr' to paginate it"
+msgstr "-l, --paginate                Relayer la sortie à « pr » afin de la paginer"
+
+#: src/diff.c:874
+msgid "-r, --recursive                 recursively compare any subdirectories found"
+msgstr "-r, --recursive               Comparer récursivement les sous-répertoires trouvés"
+
+#: src/diff.c:875
+msgid "-N, --new-file                  treat absent files as empty"
+msgstr "-N, --new-file                Traiter les fichiers absents comme des fichiers vides"
+
+#: src/diff.c:876
+msgid "    --unidirectional-new-file   treat absent first files as empty"
+msgstr "    --unidirectional-new-file Traiter les premiers fichiers absents comme vides"
+
+#: src/diff.c:877
+msgid "    --ignore-file-name-case     ignore case when comparing file names"
+msgstr "    --ignore-file-name-case   Ignorer la casse lors de la comparaison des noms de fichiers"
+
+#: src/diff.c:878
+msgid "    --no-ignore-file-name-case  consider case when comparing file names"
+msgstr "    --no-ignore-file-name-case Tenir compte de la casse lors de la comparaison des noms de fichiers"
+
+#: src/diff.c:879
+msgid "-x, --exclude=PAT               exclude files that match PAT"
+msgstr "-x, --exclude=PAT            Exclure les fichiers dont les noms concordent avec le PATron"
+
+#: src/diff.c:880
+msgid "-X, --exclude-from=FILE         exclude files that match any pattern in FILE"
+msgstr ""
+"-X, --exclude-from=FICHIER   Exclure les fichiers dont les noms\n"
+"                              concordent avec ceux contenus dans le FICHIER"
+
+#: src/diff.c:881
+msgid "-S, --starting-file=FILE        start with FILE when comparing directories"
+msgstr "-S, --starting-file=FICHIER  Débuter la comparaison des répertoires par le FICHIER"
+
+#: src/diff.c:882
+msgid ""
+"    --from-file=FILE1           compare FILE1 to all operands;\n"
+"                                  FILE1 can be a directory"
+msgstr ""
+"    --from-file=FICHIER1     Comparer le FICHIER1 à toutes les opérandes.\n"
+"                                  FICHIER1 peut être un répertoire"
+
+#: src/diff.c:884
+msgid ""
+"    --to-file=FILE2             compare all operands to FILE2;\n"
+"                                  FILE2 can be a directory"
+msgstr ""
+"    --to-file=FICHIER2       Comparer toutes les opérandes à FICHIER2.\n"
+"                                  FICHIER2 peut être un répertoire"
+
+#: src/diff.c:887
+msgid "-i, --ignore-case               ignore case differences in file contents"
+msgstr "-i, --ignore-case            Ignorer les différences de casses dans le contenu des fichiers"
+
+#: src/diff.c:888
+msgid "-E, --ignore-tab-expansion      ignore changes due to tab expansion"
+msgstr "-E, --ignore-tab-expansion   Ignorer les changements liés à l'expansion des tabulations"
+
+#: src/diff.c:889
+msgid "-Z, --ignore-trailing-space     ignore white space at line end"
+msgstr "-Z, --ignore-trailing-space       Ignorer les blancs d'espacement à la fin de la ligne"
+
+#: src/diff.c:890
+msgid "-b, --ignore-space-change       ignore changes in the amount of white space"
+msgstr "-b, --ignore-space-change     Ignorer les changements dans le nombre d'espaces"
+
+#: src/diff.c:891
+msgid "-w, --ignore-all-space          ignore all white space"
+msgstr "-w, --ignore-all-space        Ignorer tout blanc d'espacement"
+
+#: src/diff.c:892
+msgid "-B, --ignore-blank-lines        ignore changes whose lines are all blank"
+msgstr "-B, --ignore-blank-lines     Ignorer les changements dont toutes les lignes sont blanches"
+
+#: src/diff.c:893 src/sdiff.c:178
+msgid "-I, --ignore-matching-lines=RE  ignore changes whose lines all match RE"
+msgstr ""
+"-I, --ignore-matching-lines=RE Ignorer les différences dont toutes les\n"
+"                       lignes concordent avec l'expression régulière RE"
+
+#: src/diff.c:895
+msgid "-a, --text                      treat all files as text"
+msgstr "-a, --text                    Traiter tous les fichiers comme des textes"
+
+#: src/diff.c:896
+msgid "    --strip-trailing-cr         strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr       Éliminer les retours de chariot de l'entrée"
+
+#: src/diff.c:898
+msgid "    --binary                    read and write data in binary mode"
+msgstr "    --binary                  Lire et écrire les données en binaire"
+
+#: src/diff.c:901
+msgid "-D, --ifdef=NAME                output merged file with `#ifdef NAME' diffs"
+msgstr "-D, --ifdef=NOM              Afficher les fichiers fusionnés en marquant les différences par des « #ifdef NOM »"
+
+#: src/diff.c:902
+msgid "    --GTYPE-group-format=GFMT   format GTYPE input groups with GFMT"
+msgstr "    --GTYPE-group-format=GFMT Formater les groupes d'entrée GTYPE avec GFMT"
+
+#: src/diff.c:903
+msgid "    --line-format=LFMT          format all input lines with LFMT"
+msgstr "    --line-format=LFMT       Formater toutes les lignes d'entrée avec LFMT"
+
+#: src/diff.c:904
+msgid "    --LTYPE-line-format=LFMT    format LTYPE input lines with LFMT"
+msgstr "    --LTYPE-line-format=LFMT Formater les lignes d'entrée LTYPE avec LFMT"
+
+#: src/diff.c:905
+msgid ""
+"  These format options provide fine-grained control over the output\n"
+"    of diff, generalizing -D/--ifdef."
+msgstr ""
+"  Ces options de formatage fournissent un contrôle fin sur la sortie\n"
+"    de diff et généralise -D/--ifdef."
+
+#: src/diff.c:907
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  LTYPE peut être soit « old », « new », ou « unchanged ».  GTYPE prend une des valeurs de LTYPE ou « changed »."
+
+#: src/diff.c:908
+msgid ""
+"  GFMT (only) may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1\n"
+"    %(A=B?T:E)  if A equals B then T else E"
+msgstr ""
+" GFMT (uniquement) peut contenir :\n"
+"   %<  pour marquer les lignes du FICHIER1\n"
+"   %>  pour marquer les lignes du FICHIER2\n"
+"   %=  pour marquer les lignes identiques entre FICHIER1 et FICHIER2\n"
+"   %[-][LARGEUR][.[PREC]]{doxX}LETTRE  la spécification de LETTRE\n"
+"    est identique à la notation de printf()\n"
+"    dont les codes possibles de LETTRE sont\n"
+"    en majuscule pour le nouveau groupe, \n"
+"    en minuscules pour l'ancien groupe:\n"
+"        F  numéro de la première ligne\n"
+"        L  numéro de la dernière ligne\n"
+"        N  nombre de lignes = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1    %(A=B?T:E)  si A égal B alors T sinon E"
+
+#: src/diff.c:920
+msgid ""
+"  LFMT (only) may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LFMT (uniquement) peut contenir :\n"
+"      %L   pour le contenu de la ligne\n"
+"      %l   pour le contenu de la ligne sans fin de ligne\n"
+"      %[-][LARGEUR][.[PREC]]{doxX}n  la spécification du numéro de ligne\n"
+"                            d'entrée selon le format de printf"
+
+#: src/diff.c:924
+msgid ""
+"  Both GFMT and LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO\n"
+"    C    the character C (other characters represent themselves)"
+msgstr ""
+"  GFMT et LFMT peuvent contenir :\n"
+"    %%  %\n"
+"    %c«C»     le caractère «C» lui-même\n"
+"    %c'\\OOO» le caractère dont le code octal est OOO    C         le caractère C (les autres caractères se représentent eux-mêmes)"
+
+#: src/diff.c:930
+msgid "-d, --minimal            try hard to find a smaller set of changes"
+msgstr "-d, --minimal                Rechercher assidûment le plus petit ensemble de différences"
+
+#: src/diff.c:931
+msgid "    --horizon-lines=NUM  keep NUM lines of the common prefix and suffix"
+msgstr "    --horizon-lines=N        Retenir N lignes ayant des préfixes et suffixes identiques"
+
+#: src/diff.c:932
+msgid "    --speed-large-files  assume large files and many scattered small changes"
+msgstr "    --speed-large-files      Suppose de grands fichiers et de nombreux petits changements éparpillés"
+
+#: src/diff.c:934
+msgid "    --help               display this help and exit"
+msgstr "    --help                    Afficher cette aide et terminer"
+
+#: src/diff.c:935
+msgid "-v, --version            output version information and exit"
+msgstr "-v, --version                 Afficher le nom et la version du logiciel et terminer"
+
+#: src/diff.c:937
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr "FICHIERS sont « FICHIER1 FICHIER2 » ou « RÉP1 RÉP2 » ou « RÉP FICHIER... » ou « FICHIER... RÉP »."
+
+#: src/diff.c:938
+msgid "If --from-file or --to-file is given, there are no restrictions on FILE(s)."
+msgstr "Si --from-file ou --to-file sont fournis, il n'y a pas de restriction sur les FICHIERS."
+
+#: src/diff.c:939 src/diff3.c:481 src/sdiff.c:216
+msgid "If a FILE is `-', read standard input."
+msgstr "Si le FICHIER spécifié est « - » alors lire depuis l'entrée standard."
+
+#: src/diff.c:949
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Usage: %s [OPTION]... FICHIERS\n"
+
+#: src/diff.c:950
+msgid "Compare FILES line by line."
+msgstr "Comparer les fichiers ligne par ligne."
+
+#: src/diff.c:984
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "valeur conflictuelle de l'option %s: « %s »"
+
+#: src/diff.c:997
+#, c-format
+msgid "conflicting output style options"
+msgstr "options de style de sortie conflictuelles"
+
+#: src/diff.c:1054 src/diff.c:1254
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Seulement dans %s: %s\n"
+
+#: src/diff.c:1183
+msgid "cannot compare `-' to a directory"
+msgstr "Ne peut comparer « - » avec un répertoire"
+
+#: src/diff.c:1215
+msgid "-D option not supported with directories"
+msgstr "L'option -D ne traite pas les répertoires"
+
+#: src/diff.c:1224
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Les sous-répertoires %s et %s sont identiques\n"
+
+#: src/diff.c:1264
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "Le fichier %s est un %s alors que le fichier %s est un %s\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Les fichiers %s et %s sont identiques\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff3.c:41
+msgid "Randy Smith"
+msgstr "Randy Smith"
+
+#: src/diff3.c:313
+#, c-format
+msgid "incompatible options"
+msgstr "options incompatibles"
+
+#: src/diff3.c:353
+msgid "`-' specified for more than one input file"
+msgstr "« - » fourni pour plus d'un fichier d'entrée"
+
+#: src/diff3.c:395 src/diff3.c:1262 src/diff3.c:1666 src/diff3.c:1721
+#: src/sdiff.c:304 src/sdiff.c:853 src/sdiff.c:864
+msgid "read failed"
+msgstr "lecture non-réussie"
+
+#: src/diff3.c:428
+msgid "-A, --show-all              output all changes, bracketing conflicts"
+msgstr "-A, --show-all               Afficher toutes les différences avec les conflits entre crochets"
+
+#: src/diff3.c:430
+msgid ""
+"-e, --ed                    output ed script incorporating changes\n"
+"                                from OLDFILE to YOURFILE into MYFILE"
+msgstr ""
+"-e, --ed                     Écrire un script ed incorporant les changements\n"
+"                             du fichier ORIGINAL vers le fichier MODIFIÉ\n"
+"                             vers le fichier de SORTIE"
+
+#: src/diff3.c:432
+msgid "-E, --show-overlap          like -e, but bracket conflicts"
+msgstr "-E, --show-overlap           Comme -e mais les conflits sont entre crochets"
+
+#: src/diff3.c:433
+msgid "-3, --easy-only             like -e, but incorporate only nonoverlapping changes"
+msgstr "-3, --easy-only              Comme -e mais n'inclut que les changements qui ne se recoupent pas"
+
+#: src/diff3.c:434
+msgid "-x, --overlap-only          like -e, but incorporate only overlapping changes"
+msgstr "-x, --overlap-only    Comme -e mais inclut les changements qui se recoupent"
+
+#: src/diff3.c:435
+msgid "-X                          like -x, but bracket conflicts"
+msgstr "-X                          Comme -x mais le conflits sont entre crochets"
+
+#: src/diff3.c:436
+msgid "-i                          append `w' and `q' commands to ed scripts"
+msgstr "-i                            Ajouter les commandes « w » et « q » au script « ed »"
+
+#: src/diff3.c:438
+msgid ""
+"-m, --merge                 output actual merged file, according to\n"
+"                                -A if no other options are given"
+msgstr ""
+"-m, --merge                  Écrire le fichier fusionné selon -A si aucune autre\n"
+"                                option n'est spécifiée"
+
+#: src/diff3.c:441
+msgid "-a, --text                  treat all files as text"
+msgstr "-a, --text                    Traiter tous les fichiers comme des textes"
+
+#: src/diff3.c:442
+msgid "    --strip-trailing-cr     strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr       Éliminer les retours de chariot de l'entrée"
+
+#: src/diff3.c:443
+msgid "-T, --initial-tab           make tabs line up by prepending a tab"
+msgstr "-T, --initial-tab            Aligner les tabulateurs en préfixant un tabulateur"
+
+#: src/diff3.c:444
+msgid "    --diff-program=PROGRAM  use PROGRAM to compare files"
+msgstr "    --diff-program=PROG              Utiliser le PROGramme pour comparer les fichiers"
+
+#: src/diff3.c:445
+msgid ""
+"-L, --label=LABEL           use LABEL instead of file name\n"
+"                                (can be repeated up to three times)"
+msgstr ""
+"-L, --label=ÉTIQUETTE                Utiliser l'ÉTIQUETTE au lieu du nom de fichier\n"
+"                                       (peut être répété jusqu'à trois fois)"
+
+#: src/diff3.c:448
+msgid "    --help                  display this help and exit"
+msgstr "    --help                    Afficher cette aide et terminer"
+
+#: src/diff3.c:449
+msgid "-v, --version               output version information and exit"
+msgstr "-v, --version                 Afficher le nom et la version du logiciel et terminer"
+
+#: src/diff3.c:458
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+
+#: src/diff3.c:460
+msgid "Compare three files line by line."
+msgstr "Comparer trois fichiers ligne par ligne."
+
+#: src/diff3.c:470
+msgid ""
+"\n"
+"The default output format is a somewhat human-readable representation of\n"
+"the changes.\n"
+"\n"
+"The -e, -E, -x, -X (and corresponding long) options cause an ed script\n"
+"to be output instead of the default.\n"
+"\n"
+"Finally, the -m (--merge) option causes diff3 to do the merge internally\n"
+"and output the actual merged file.  For unusual input, this is more\n"
+"robust than using ed.\n"
+msgstr ""
+"\n"
+"Le format de sortie par défaut est une représentation plus ou moins lisible\n"
+"par un humain des changements.\n"
+"\n"
+"Les options -e, -E, -x, -X (et les options longues correspondantes) provoquent\n"
+"l'écriture d'un script ed au lieu de la sortie par défaut.\n"
+"\n"
+"Finalement, l'option -m (--merge) demande à diff3 de fusionner en interne\n"
+"et de sortir le fichier fusionné. Pour des entrées inhabituelles, c'est plus\n"
+"robuste que d'utiliser ed.\n"
+
+#: src/diff3.c:482
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr "Le statut de fin d'exécution est 0 si réussite, 1 si en conflit et 2 si problématique."
+
+#: src/diff3.c:675
+msgid "internal error: screwup in format of diff blocks"
+msgstr "erreur interne: mélange dans le format des blocs « diff »"
+
+#: src/diff3.c:968
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: échec de « diff » : "
+
+#: src/diff3.c:990
+msgid "internal error: invalid diff type in process_diff"
+msgstr "erreur interne: type de « diff » invalide dans process_diff"
+
+#: src/diff3.c:1015
+msgid "invalid diff format; invalid change separator"
+msgstr "format de « diff » invalide ; séparateur de changement invalide"
+
+#: src/diff3.c:1272
+msgid "invalid diff format; incomplete last line"
+msgstr "format de « diff » invalide ; dernière ligne incomplète"
+
+#: src/diff3.c:1296 src/sdiff.c:272 src/util.c:301
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "programme subsidiaire « %s » n'a pu être invoqué"
+
+#: src/diff3.c:1321
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "format de « diff » invalide ; caractères incorrects au début de la ligne"
+
+#: src/diff3.c:1394
+msgid "internal error: invalid diff type passed to output"
+msgstr "erreur interne : type de « diff » invalide fourni en sortie"
+
+#: src/diff3.c:1668 src/diff3.c:1725
+msgid "input file shrank"
+msgstr "le fichier d'entrée a rétréci"
+
+#: src/dir.c:158
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "ne peut comparer les noms de fichier « %s » et « %s »"
+
+#: src/dir.c:209
+#, c-format
+msgid "%s: recursive directory loop"
+msgstr "%s: boucle récursive dans le répertoire"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/sdiff.c:42
+msgid "Thomas Lord"
+msgstr "Thomas Lord"
+
+#: src/sdiff.c:170
+msgid "-o, --output=FILE            operate interactively, sending output to FILE"
+msgstr "-o, --output=FICHIER         Agir interactivement, avec sortie sur FICHIER"
+
+#: src/sdiff.c:172
+msgid "-i, --ignore-case            consider upper- and lower-case to be the same"
+msgstr "-i, --ignore-case            Banaliser majuscules et minuscules"
+
+#: src/sdiff.c:173
+msgid "-E, --ignore-tab-expansion   ignore changes due to tab expansion"
+msgstr "-E, --ignore-tab-expansion   Ignorer les changements liés à l'expansion des tabulations"
+
+#: src/sdiff.c:174
+msgid "-Z, --ignore-trailing-space  ignore white space at line end"
+msgstr "-Z, --ignore-trailing-space       Ignorer les blancs d'espacement à la fin de la ligne"
+
+#: src/sdiff.c:175
+msgid "-b, --ignore-space-change    ignore changes in the amount of white space"
+msgstr "-b, --ignore-space-change    Ignorer les changements dans l'espacement"
+
+#: src/sdiff.c:176
+msgid "-W, --ignore-all-space       ignore all white space"
+msgstr "-W, --ignore-all-space       Ignorer tout blanc d'espacement"
+
+#: src/sdiff.c:177
+msgid "-B, --ignore-blank-lines     ignore changes whose lines are all blank"
+msgstr "-B, --ignore-blank-lines     Ignorer les changements dont toutes les lignes sont blanches"
+
+#: src/sdiff.c:179
+msgid "    --strip-trailing-cr      strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr      Éliminer les retours de chariot de l'entrée"
+
+#: src/sdiff.c:180
+msgid "-a, --text                   treat all files as text"
+msgstr "-a, --text                   Traiter tous les fichiers comme des textes"
+
+#: src/sdiff.c:182
+msgid "-w, --width=NUM              output at most NUM (default 130) print columns"
+msgstr "-w, --width=N                Limiter la sortie à au plus N colonnes imprimées (130 par défaut)"
+
+#: src/sdiff.c:183
+msgid "-l, --left-column            output only the left column of common lines"
+msgstr "-l, --left-column            Afficher uniquement la colonne de gauche des lignes identiques"
+
+#: src/sdiff.c:184
+msgid "-s, --suppress-common-lines  do not output common lines"
+msgstr "-s, --suppress-common-lines  Ne pas afficher les lignes identiques"
+
+#: src/sdiff.c:186
+msgid "-t, --expand-tabs            expand tabs to spaces in output"
+msgstr "-t, --expand-tabs            Étaler les tabulateurs en espaces dans la sortie"
+
+#: src/sdiff.c:187
+msgid "    --tabsize=NUM            tab stops at every NUM (default 8) print columns"
+msgstr "    --tabsize=N              Les balises de tabulation sont à chaque N (8 par défaut) colonnes"
+
+#: src/sdiff.c:189
+msgid "-d, --minimal                try hard to find a smaller set of changes"
+msgstr "-d, --minimal                Rechercher assidûment le plus petit ensemble de différences"
+
+#: src/sdiff.c:190
+msgid "-H, --speed-large-files      assume large files, many scattered small changes"
+msgstr "-H, --speed-large-files      Suppose de grands fichiers et de nombreux petits changements éparpillés"
+
+#: src/sdiff.c:191
+msgid "    --diff-program=PROGRAM   use PROGRAM to compare files"
+msgstr "    --diff-program=PROG      Utiliser le PROGramme pour comparer les fichiers"
+
+#: src/sdiff.c:193
+msgid "    --help                   display this help and exit"
+msgstr "    --help                   Afficher cette aide et terminer"
+
+#: src/sdiff.c:194
+msgid "-v, --version                output version information and exit"
+msgstr "-v, --version                Afficher le nom et la version du logiciel et terminer"
+
+#: src/sdiff.c:203
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Usage: %s [OPTION]... FICHIER1 FICHIER2\n"
+
+#: src/sdiff.c:205
+msgid "Side-by-side merge of differences between FILE1 and FILE2."
+msgstr "Fusion côte à côte des différences des fichiers."
+
+#: src/sdiff.c:326
+msgid "cannot interactively merge standard input"
+msgstr "ne peut fusionner l'entrée standard interactivement"
+
+#: src/sdiff.c:592
+msgid "both files to be compared are directories"
+msgstr "les deux fichiers à comparer sont des répertoires"
+
+#: src/sdiff.c:827
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el or e1:\tEdit then use the left version.\n"
+"er or e2:\tEdit then use the right version.\n"
+"e:\tDiscard both versions then edit a new one.\n"
+"l or 1:\tUse the left version.\n"
+"r or 2:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tÉditer puis utiliser les deux versions, chacune chapeautée d'une en-tête.\n"
+"eb:\tÉditer puis utiliser les deux versions.\n"
+"el ou e1:\tÉditer puis utiliser la version de gauche.\n"
+"er ou e2:\tÉditer puis utiliser la version de droite.\n"
+"e:\tAbandonne les deux version puis éditer une nouvelle version.\n"
+"l ou 1:\tUtiliser la version de gauche.\n"
+"r ou 2:\tUtiliser la version de droite.\n"
+"s:\tInclure les lignes identiques silencieusement.\n"
+"v:\tInclure les lignes identiques et le signaler.\n"
+"q:\tQuitter.\n"
+
+#~ msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+#~ msgstr "-i SAUT1:SAUT2        --ignore-initial=SAUT1:SAUT2"
+
+#~ msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+#~ msgstr "-s  --quiet  --silent  Ne rien afficher, produire seulement un constat de fin d'exécution"
+
+#~ msgid "--help  Output this help."
+#~ msgstr "--help               Afficher l'aide-mémoire."
+
+#~ msgid ""
+#~ "-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+#~ "-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+#~ "  --label LABEL  Use LABEL instead of file name.\n"
+#~ "  -p  --show-c-function  Show which C function each change is in.\n"
+#~ "  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+#~ msgstr ""
+#~ "-c  -C N    --context[=N]     Afficher N lignes de contexte (3 par défaut)\n"
+#~ "-u  -U N    --unified[=N]     Afficher N lignes du contexte unifié (3 par défaut)\n"
+#~ "  --label ÉTIQ                Utiliser l'ÉTIQuette comme nom de fichier.\n"
+#~ "  -p       --show-c-function  Identifier la fonction C contenant chaque différence.\n"
+#~ "  -F EXPREG\n"
+#~ "           --show-function-line=EXPREG\n"
+#~ "                              Afficher la ligne la plus récente qui concorde\n"
+#~ "                              avec l'EXPression RÉGulière."
+
+#~ msgid ""
+#~ "-y  --side-by-side  Output in two columns.\n"
+#~ "  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+#~ "  --left-column  Output only the left column of common lines.\n"
+#~ "  --suppress-common-lines  Do not output common lines."
+#~ msgstr ""
+#~ "-y  --side-by-side         Afficher la sortie sur deux colonnes.\n"
+#~ "  -w N    --width=N        Limiter la sortie à N caractères par ligne (130 par défaut).\n"
+#~ "  --left-column            Afficher seulement la colonne de gauche pour les lignes identiques.\n"
+#~ "  --suppress-common-lines  Ne pas afficher les lignes identiques."
+
+#~ msgid "--speed-large-files  Assume large files and many scattered small changes."
+#~ msgstr "--speed-large-files  Suppose de grands fichiers et de nombreux petits changements dispersés."
+
+#~ msgid "-X  Output overlapping changes, bracketing them."
+#~ msgstr "-X  Afficher les différences qui se recoupent entre crochets."
+
+#~ msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+#~ msgstr "-m  --merge  Afficher le fichier fusionné plutôt qu'un script «ed» (implique -A)."
+
+#~ msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+#~ msgstr "-L ÉTIQ --label=ÉTIQ  Utiliser l'ÉTIQuette plutôt que le nom du fichier."
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: l'option -- %c est illégale.\n"
+
+#~ msgid ""
+#~ "This is free software; see the source for copying conditions.  There is NO\n"
+#~ "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+#~ msgstr ""
+#~ "Ce logiciel est libre; vous pouvez le redistribuer selon les termes de la\n"
+#~ "licence GNU General Public License. AUCUNE garantie n'est donnée.\n"
+
+#~ msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+#~ msgstr "Rapporter toutes anomalies à <bug-gnu-utils@gnu.org>"
+
+#~ msgid "`-%ld' option is obsolete; use `-%c %ld'"
+#~ msgstr "l'option « -%ld » est obsolète; utilise « -%c %ld »"
+
+#~ msgid "`-%ld' option is obsolete; omit it"
+#~ msgstr "l'option « -%ld » est obsolète; l'omettre"
+
+#~ msgid "subsidiary program `%s' not found"
+#~ msgstr "programme de service « %s » non repéré"
+
+#~ msgid "subsidiary program `%s' failed"
+#~ msgstr "échec du programme de service « %s »"
+
+#~ msgid "subsidiary program `%s' failed (exit status %d)"
+#~ msgstr "échec du programme subsidiaire « %s » (statut d'exécution %d)"
+
+#~ msgid ""
+#~ "This program comes with NO WARRANTY, to the extent permitted by law.\n"
+#~ "You may redistribute copies of this program\n"
+#~ "under the terms of the GNU General Public License.\n"
+#~ "For more information about these matters, see the files named COPYING."
+#~ msgstr ""
+#~ "Ce programme est fourni sans AUCUNE GARANTIE, tel que permis par la loi.\n"
+#~ "Vous pouvez le redistribuer selon les termes de « GNU General Public License »,\n"
+#~ "lire le texte du fichier COPYING pour plus de détails.\n"
+#~ "Pour plus d'informations, voir le fichier portant le nom COPYING."
+
+#~ msgid "Written by Torbjorn Granlund and David MacKenzie."
+#~ msgstr "Écrit par Torbjorn Granlund et David MacKenzie."
+
+#~ msgid ""
+#~ "Written by Paul Eggert, Mike Haertel, David Hayes,\n"
+#~ "Richard Stallman, and Len Tower."
+#~ msgstr ""
+#~ "Écrit par Paul Eggert, Mike Haertel, David Hayes,\n"
+#~ "Richard Stallman et Len Tower."
+
+#~ msgid "subsidiary program `%s' not executable"
+#~ msgstr "programme de service « %s » n'est pas exécutable"
+
+# src/diff.c:882 MRO
+#~ msgid "--inhibit-hunk-merge  Do not merge hunks."
+#~ msgstr "--inhibit-hunk-merge  ne pas faire la fusion des hunks"
+
+#~ msgid "context length specified twice"
+#~ msgstr "La longueur du contexte a été spécifié deux fois."
+
+#~ msgid "multiple `--from-file' options"
+#~ msgstr "options multiples de `--from-file'"
+
+#~ msgid "multiple `--to-file' options"
+#~ msgstr "options multiples de `--to-file'"
+
+#~ msgid "regular empty executable file"
+#~ msgstr "fichier régulier exécutable vide"
+
+#~ msgid "regular executable file"
+#~ msgstr "fichier régulier exécutable"
+
+#~ msgid "SKIP values may be followed by the following multiplicative suffixes:\n"
+#~ msgstr "Les valeurs de SAUT peuvent être suivies par un des facteurs multiplicatifs suivants:\n"
+
+#~ msgid "kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+#~ msgstr "kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+
+#~ msgid "GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y.\n"
+#~ msgstr "GB 1,000,000,000, G 1,073,741,824, et ainsi de suite pour T, P, E, Z, Y.\n"
+
+#~ msgid "Report bugs to <bug-gnu-utils@gnu.org>.\n"
+#~ msgstr "Rapporter toutes anomalies à <bug-gnu-utils@gnu.org>\n"
+
+#~ msgid "If a FILE is `-', read standard input.\n"
+#~ msgstr "Si FICHIER spécifié est `-', alors lire de l'entrée standard.\n"
+
+#~ msgid ": not found\n"
+#~ msgstr ": introuvable\n"
+
+#~ msgid "-D%s: conflicting #ifdef format"
+#~ msgstr "-D%s: format #ifdef conflictuels"
+
+#~ msgid "%s: conflicting line format"
+#~ msgstr "%s: format de ligne conflictuel"
+
+#~ msgid "conflicting group format"
+#~ msgstr "formats de groupes conflictuels"
+
+#~ msgid "--ignore-initial value must be a nonnegative integer"
+#~ msgstr "La valeur de --ignore-initial doit être un entier non-négatif"
+
+#~ msgid "column width must be a positive integer"
+#~ msgstr "Le nombre de colonnes doit être un entier positif."
+
+#~ msgid "context length must be a nonnegative integer"
+#~ msgstr "La longueur du contexte doit être un entier non négatif."
+
+#~ msgid "horizon must be a nonnegative integer"
+#~ msgstr "L'horizon doit être un entier non négatif."
diff --git a/po/.reference/fr.s1 b/po/.reference/fr.s1
new file mode 100644
index 0000000..8a7e08c
--- /dev/null
+++ b/po/.reference/fr.s1
@@ -0,0 +1 @@
+8a13cc5b7daa6f45b32e2264c2bd14ffbc093c88  -
diff --git a/po/.reference/ga.po b/po/.reference/ga.po
new file mode 100644
index 0000000..88a65c7
--- /dev/null
+++ b/po/.reference/ga.po
@@ -0,0 +1,1006 @@
+# Irish translations for diffutils.
+# Copyright (C) 2004 Free Software Foundation, Inc.
+# This file is distributed under the same license as the diffutils package.
+# Kevin Patrick Scannell <scannell@SLU.EDU>, 2004.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils 2.8.7\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2004-04-13 00:07-0700\n"
+"PO-Revision-Date: 2004-12-03 13:47-0500\n"
+"Last-Translator: Kevin Patrick Scannell <scannell@SLU.EDU>\n"
+"Language-Team: Irish <ga@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-1\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: lib/c-stack.c:244
+msgid "program error"
+msgstr "earráid chláir"
+
+#: lib/c-stack.c:245
+msgid "stack overflow"
+msgstr "cruach thar maoil"
+
+#: lib/error.c:127
+msgid "Unknown system error"
+msgstr "Earráid chórais anaithnid"
+
+#: lib/file-type.c:42
+msgid "regular empty file"
+msgstr "gnáthchomhad folamh"
+
+#: lib/file-type.c:42
+msgid "regular file"
+msgstr "gnáthchomhad"
+
+#: lib/file-type.c:45
+msgid "directory"
+msgstr "comhadlann"
+
+#: lib/file-type.c:48
+msgid "block special file"
+msgstr "comhad speisialta den chineál `bloc'"
+
+#: lib/file-type.c:51
+msgid "character special file"
+msgstr "comhad speisialta den chineál `carachtar'"
+
+# `TITA' ?! -KPS
+#: lib/file-type.c:54
+msgid "fifo"
+msgstr "fifo"
+
+#: lib/file-type.c:57
+msgid "symbolic link"
+msgstr "nasc siombalach"
+
+#: lib/file-type.c:60
+msgid "socket"
+msgstr "soicéad"
+
+#: lib/file-type.c:63
+msgid "message queue"
+msgstr "ciú teachtaireachta"
+
+#: lib/file-type.c:66
+msgid "semaphore"
+msgstr "séamafór"
+
+# FARF --KPS
+#: lib/file-type.c:69
+msgid "shared memory object"
+msgstr "comhad comhchuimhne"
+
+#: lib/file-type.c:72
+msgid "typed memory object"
+msgstr "comhad cuimhne le cineál"
+
+#: lib/file-type.c:74
+msgid "weird file"
+msgstr "comhad aisteach"
+
+#: lib/getopt.c:570 lib/getopt.c:589
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: Tá an rogha `%s' débhríoch\n"
+
+#: lib/getopt.c:622 lib/getopt.c:626
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: ní cheadaítear argóint i ndiaidh na rogha `--%s'\n"
+
+#: lib/getopt.c:635 lib/getopt.c:640
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: ní cheadaítear argóint i ndiaidh na rogha `%c%s'\n"
+
+#: lib/getopt.c:686 lib/getopt.c:708 lib/getopt.c:1039 lib/getopt.c:1061
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: ní foláir argóint don rogha `%s'\n"
+
+#: lib/getopt.c:746 lib/getopt.c:749
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: rogha anaithnid `--%s'\n"
+
+#: lib/getopt.c:757 lib/getopt.c:760
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: rogha anaithnid `%c%s'\n"
+
+#: lib/getopt.c:815 lib/getopt.c:818
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: rogha neamhcheadaithe -- %c\n"
+
+#: lib/getopt.c:824 lib/getopt.c:827
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: rogha neamhbhailí -- %c\n"
+
+#: lib/getopt.c:882 lib/getopt.c:901 lib/getopt.c:1114 lib/getopt.c:1135
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: ní foláir argóint don rogha -- %c\n"
+
+#: lib/getopt.c:954 lib/getopt.c:973
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: Tá an rogha `-W %s' débhríoch\n"
+
+#: lib/getopt.c:997 lib/getopt.c:1018
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: ní cheadaítear argóint i ndiaidh na rogha `-W %s'\n"
+
+#: lib/regex.c:1302
+msgid "Success"
+msgstr "Bua!"
+
+# #-#-#-#-#  findutils-4.2.6.ga.po (findutils 4.2.6)  #-#-#-#-#
+# ugh.  Not clear what kind of things we're matching -- KPS
+#: lib/regex.c:1305
+msgid "No match"
+msgstr "Níl a leithéid ann"
+
+#: lib/regex.c:1308
+msgid "Invalid regular expression"
+msgstr "Slonn ionadaíochta neamhbhailí"
+
+#: lib/regex.c:1311
+msgid "Invalid collation character"
+msgstr "Carachtar cóimheasa neamhbhailí"
+
+#: lib/regex.c:1314
+msgid "Invalid character class name"
+msgstr "Aicme charachtair neamhbhailí"
+
+#: lib/regex.c:1317
+msgid "Trailing backslash"
+msgstr "Cúlslais ag deireadh"
+
+# #-#-#-#-#  sed-4.1.1.ga.po (sed 4.1.1)  #-#-#-#-#
+# coinage - KPS
+#: lib/regex.c:1320
+msgid "Invalid back reference"
+msgstr "Cúltagairt neamhbhailí"
+
+#: lib/regex.c:1323
+msgid "Unmatched [ or [^"
+msgstr "[ nó [^ corr"
+
+#: lib/regex.c:1326
+msgid "Unmatched ( or \\("
+msgstr "( nó \\( corr"
+
+#: lib/regex.c:1329
+msgid "Unmatched \\{"
+msgstr "\\{ corr"
+
+#: lib/regex.c:1332
+msgid "Invalid content of \\{\\}"
+msgstr "Ábhar neamhbhailí idir \\{\\}"
+
+#: lib/regex.c:1335
+msgid "Invalid range end"
+msgstr "Deireadh raoin neamhbhailí"
+
+#: lib/regex.c:1338
+msgid "Memory exhausted"
+msgstr "Cuimhne ídithe"
+
+#: lib/regex.c:1341
+msgid "Invalid preceding regular expression"
+msgstr "Is neamhbhailí an slonn ionadaíochta roimhe seo"
+
+#: lib/regex.c:1344
+msgid "Premature end of regular expression"
+msgstr "Deireadh le slonn ionadaíochta gan choinne"
+
+#: lib/regex.c:1347
+msgid "Regular expression too big"
+msgstr "Slonn ionadaíochta rómhór"
+
+#: lib/regex.c:1350
+msgid "Unmatched ) or \\)"
+msgstr ") nó \\) corr"
+
+#: lib/regex.c:7915
+msgid "No previous regular expression"
+msgstr "Níl aon slonn ionadaíochta roimhe seo"
+
+#: lib/xmalloc.c:53
+msgid "memory exhausted"
+msgstr "cuimhne ídithe"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:78
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Le %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:82
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Le %s agus %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:86
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Le %s, %s, agus %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:92
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Le %s, %s, %s,\n"
+"agus %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:98
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Le %s, %s, %s,\n"
+"%s, agus %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:104
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Le %s, %s, %s,\n"
+"%s, %s, agus %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:111
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Le %s, %s, %s,\n"
+"%s, %s, %s, agus %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:118
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Le %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"agus %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:126
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Le %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, agus %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:136
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Le %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, agus daoine eile nach iad.\n"
+
+#: lib/version-etc.c:147
+msgid ""
+"This is free software; see the source for copying conditions.  There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Is saorbhogearra an ríomhchlár seo; féach ar an bhunchód le haghaidh\n"
+"coinníollacha cóipeála.  Níl baránta ar bith ann; go fiú níl baránta ann\n"
+"d'INDÍOLTACHT nó FEILIÚNACHT DO FHEIDHM AR LEITH.\n"
+
+#: src/analyze.c:782 src/diff.c:1273
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Tá difríocht idir na comhaid %s agus %s\n"
+
+#: src/analyze.c:1028 src/diff3.c:1417 src/util.c:533
+msgid "No newline at end of file"
+msgstr "Gan líne nua ag an chomhadchríoch"
+
+#: src/cmp.c:115 src/diff.c:840 src/diff3.c:412 src/sdiff.c:168
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Bain triail as `%s --help' chun tuilleadh eolais a fháil."
+
+#: src/cmp.c:135
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "luach neamhbhailí --ignore-initial `%s'"
+
+#: src/cmp.c:145
+msgid "options -l and -s are incompatible"
+msgstr "Níl na roghanna -l agus -s comhoiriúnach"
+
+#: src/cmp.c:153 src/diff.c:849 src/diff3.c:420 src/sdiff.c:177
+#: src/sdiff.c:319 src/sdiff.c:326 src/sdiff.c:914 src/util.c:193
+#: src/util.c:286 src/util.c:293
+msgid "write failed"
+msgstr "teipeadh ag scríobh"
+
+#: src/cmp.c:155 src/diff.c:851 src/diff.c:1344 src/diff3.c:422
+#: src/sdiff.c:179
+msgid "standard output"
+msgstr "aschur caighdeánach"
+
+#: src/cmp.c:159
+msgid "-b  --print-bytes  Print differing bytes."
+msgstr "-b  --print-bytes  Taispeáin na bearta atá difriúla."
+
+#: src/cmp.c:160
+msgid "-i SKIP  --ignore-initial=SKIP  Skip the first SKIP bytes of input."
+msgstr "-i UIMHIR  --ignore-initial=UIMHIR Gabh thar an chéad UIMHIR beart ionchurtha."
+
+#: src/cmp.c:161
+msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+msgstr "-i SCIP1:SCIP2  --ignore-initial=SCIP1:SCIP2"
+
+#: src/cmp.c:162
+msgid "  Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2."
+msgstr "  Gabh thar an chéad SCIP1 beart as COMHAD1 agus SCIP2 as COMHAD2."
+
+#: src/cmp.c:163
+msgid "-l  --verbose  Output byte numbers and values of all differing bytes."
+msgstr "-l  --verbose  Taispeáin uimhreacha agus luachanna do bhearta uile difriúla."
+
+#: src/cmp.c:164
+msgid "-n LIMIT  --bytes=LIMIT  Compare at most LIMIT bytes."
+msgstr "-n TEOR  --bytes=TEOR  Cuir TEOR beart i gcomparáid, ar a mhéad."
+
+#: src/cmp.c:165
+msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+msgstr "-s  --quiet  --silent  Ná haschuir rud ar bith; gin stádas scortha."
+
+#: src/cmp.c:166 src/diff.c:928 src/diff3.c:441 src/sdiff.c:205
+msgid "-v  --version  Output version info."
+msgstr "-v  --version  Taispeáin eolas faoin leagan."
+
+#: src/cmp.c:167 src/diff.c:929 src/diff3.c:442 src/sdiff.c:206
+msgid "--help  Output this help."
+msgstr "--help  Taispeáin an chabhair seo.."
+
+#: src/cmp.c:176
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Úsáid: %s [ROGHA]... COMHAD1 [COMHAD2 [SCIPEÁIL1 [SCIPEÁIL2]]]\n"
+
+#: src/cmp.c:178
+msgid "Compare two files byte by byte."
+msgstr "Cuir dhá chomhad i gcomparáid, beart le beart."
+
+#: src/cmp.c:182
+msgid "SKIP1 and SKIP2 are the number of bytes to skip in each file."
+msgstr "Is éard atá i SCIP1 agus SCIP2 ná líonta na mbeart a scipeáil i ngach comhad."
+
+#: src/cmp.c:183
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"Is féidir na hiarmhíreanna a leanas a chur i ndiaidh SCIP:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, srl. do T, P, E, Z, Y."
+
+#: src/cmp.c:186
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Mura bhfuil COMHAD ann, nó más `-' é, léigh ón ionchur caighdeánach."
+
+#: src/cmp.c:187 src/diff.c:934 src/sdiff.c:224
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr "Stádas scortha: 0 más ionann iad, 1 más difriúil, 2 má tá fadhb ann."
+
+#: src/cmp.c:188 src/diff.c:936 src/diff3.c:462 src/sdiff.c:225
+msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+msgstr "Seol tuairiscí fabhtanna chuig <bug-gnu-utils@gnu.org>."
+
+#: src/cmp.c:232
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "luach neamhbhailí --bytes `%s'"
+
+#: src/cmp.c:247
+msgid "Torbjorn Granlund"
+msgstr "Torbjorn Granlund"
+
+#: src/cmp.c:261 src/diff.c:757 src/diff3.c:315 src/sdiff.c:564
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "ní foláir argóint i ndiaidh `%s'"
+
+#: src/cmp.c:273 src/diff.c:759 src/diff3.c:317 src/sdiff.c:566
+#, c-format
+msgid "extra operand `%s'"
+msgstr "oibreann breise `%s'"
+
+#: src/cmp.c:481
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s difriúil: beart %s, líne %s\n"
+
+#: src/cmp.c:497
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s difriúil: beart %s, líne %s = %3o %s %3o %s\n"
+
+#: src/cmp.c:545
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: EOF ar %s\n"
+
+#: src/diff.c:322
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "Fad neamhbhailí comhthéacs `%s'"
+
+#: src/diff.c:405
+msgid "pagination not supported on this host"
+msgstr "Ní thacaítear leis an uimhriú leathanach ar an óstríomhaire seo"
+
+#: src/diff.c:420 src/diff3.c:297
+msgid "too many file label options"
+msgstr "an iomarca argóintí do lipéid chomhaid"
+
+#: src/diff.c:498
+#, c-format
+msgid "invalid width `%s'"
+msgstr "leithead neamhbhailí `%s'"
+
+#: src/diff.c:502
+msgid "conflicting width options"
+msgstr "roghanna leithid contrártha"
+
+#: src/diff.c:526
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "fad léaslíne neamhbhailí `%s'"
+
+#: src/diff.c:573
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "tá an mhéid tháib `%s' neamhbhailí"
+
+#: src/diff.c:577
+msgid "conflicting tabsize options"
+msgstr "Roghanna tábmhéid contrártha"
+
+#: src/diff.c:647
+#, c-format
+msgid "`-%ld' option is obsolete; use `-%c %ld'"
+msgstr "tá an rogha `-%ld' as feidhm; bain úsáid as `-%c %ld'"
+
+#: src/diff.c:659
+#, c-format
+msgid "`-%ld' option is obsolete; omit it"
+msgstr "tá an rogha `-%ld' as feidhm; fág é ar lár"
+
+#: src/diff.c:732
+msgid "--from-file and --to-file both specified"
+msgstr "tugadh --from-file agus --to-file lena chéile"
+
+#: src/diff.c:855
+msgid "Compare files line by line."
+msgstr "Déan comparáid idir na comhaid, líne ar líne."
+
+#: src/diff.c:857
+msgid "-i  --ignore-case  Ignore case differences in file contents."
+msgstr "-i  --ignore-case  Ná bí cásíogair le hinneachar na gcomhad."
+
+#: src/diff.c:858
+msgid "--ignore-file-name-case  Ignore case when comparing file names."
+msgstr "--ignore-file-name-case  Ná bí cásíogair le hainmneacha comhaid."
+
+#: src/diff.c:859
+msgid "--no-ignore-file-name-case  Consider case when comparing file names."
+msgstr "--no-ignore-file-name-case  Bí cásíogair maidir le hainmneacha comhaid."
+
+#: src/diff.c:860 src/sdiff.c:186
+msgid "-E  --ignore-tab-expansion  Ignore changes due to tab expansion."
+msgstr "-E  --ignore-tab-expansion  Déan neamhshuim ar athruithe ó leathnú na dtáib."
+
+#: src/diff.c:861 src/sdiff.c:187
+msgid "-b  --ignore-space-change  Ignore changes in the amount of white space."
+msgstr "-b  --ignore-space-change  Déan neamhshuim ar mhéid an spáis bán."
+
+#: src/diff.c:862
+msgid "-w  --ignore-all-space  Ignore all white space."
+msgstr "-w  --ignore-all-space  Déan neamhshuim ar spás bán go hiomlán."
+
+#: src/diff.c:863 src/sdiff.c:189
+msgid "-B  --ignore-blank-lines  Ignore changes whose lines are all blank."
+msgstr "-B  --ignore-blank-lines  Déan neamhshuim ar línte folmha."
+
+#: src/diff.c:864 src/sdiff.c:190
+msgid "-I RE  --ignore-matching-lines=RE  Ignore changes whose lines all match RE."
+msgstr ""
+"-I SI  --ignore-matching-lines=RE  Déan neamhshuim ar línte atá comhoiriúnach\n"
+"                                     leis an slonn SI."
+
+#: src/diff.c:865 src/diff3.c:437 src/sdiff.c:191
+msgid "--strip-trailing-cr  Strip trailing carriage return on input."
+msgstr "--strip-trailing-cr  Dealaigh aisfhilleadh carráiste ó gach líne ionchurtha."
+
+#: src/diff.c:867
+msgid "--binary  Read and write data in binary mode."
+msgstr "--binary  Léigh agus scríobh sonraí sa mhód dénártha."
+
+#: src/diff.c:869 src/diff3.c:436 src/sdiff.c:192
+msgid "-a  --text  Treat all files as text."
+msgstr "-a  --text  Caith le gach comhad mar théacschomhad."
+
+#: src/diff.c:871
+msgid ""
+"-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+"  --label LABEL  Use LABEL instead of file name.\n"
+"  -p  --show-c-function  Show which C function each change is in.\n"
+"  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+msgstr ""
+"-c  -C UIMHIR --context[=UIMHIR] Taispeáin UIMHIR líne de chomhthéacs\n"
+"                                   cóipeáilte (réamhshocrú = 3).\n"
+"-u  -U UIMHIR --unified[=UIMHIR] Taispeáin UIMHIR líne de chomhthéacs\n"
+"                                   aontaithe (réamhshocrú = 3).\n"
+"  --label LIPÉAD  Bain úsáid as LIPÉAD in ionad ainm comhaid.\n"
+"  -p  --show-c-function  Taispeáin an fheidhm C do gach difríocht.\n"
+"  -F SI  --show-function-line=SI  Taispeáin an líne is déanaí atá\n"
+"                                    comhoiriúnach leis an slonn SI."
+
+#: src/diff.c:876
+msgid "-q  --brief  Output only whether files differ."
+msgstr "-q  --brief  Ná taispeáin ach difriúil nó nach ea."
+
+#: src/diff.c:877
+msgid "-e  --ed  Output an ed script."
+msgstr "-e  --ed  Aschuir script `ed'."
+
+#: src/diff.c:878
+msgid "--normal  Output a normal diff."
+msgstr "--normal  Aschuir diff coitianta."
+
+#: src/diff.c:879
+msgid "-n  --rcs  Output an RCS format diff."
+msgstr "-n  --rcs  Aschuir diff i gcruth RCS."
+
+#: src/diff.c:880
+msgid ""
+"-y  --side-by-side  Output in two columns.\n"
+"  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+"  --left-column  Output only the left column of common lines.\n"
+"  --suppress-common-lines  Do not output common lines."
+msgstr ""
+"-y  --side-by-side  Taispeáin le dhá cholún.\n"
+"  -W UIMH --width=UIMH Taispeáin UIMH carachtar sa líne ar a mhéad,\n"
+"                         (réamhshocrú=130).\n"
+"  --left-column  Ná taispeáin ach an colún ar clé do línte céanna\n"
+"  --suppress-common-lines  Ná taispeáin línte céanna."
+
+#: src/diff.c:884
+msgid "-D NAME  --ifdef=NAME  Output merged file to show `#ifdef NAME' diffs."
+msgstr ""
+"-D AINM  --ifdef=AINM  Taispeáin comhad cumaiscthe chun na diff-aí\n"
+"                                `#ifdef AINM' a léiriú"
+
+#: src/diff.c:885
+msgid "--GTYPE-group-format=GFMT  Similar, but format GTYPE input groups with GFMT."
+msgstr "--GCINL-group-format=GFMD  Taispeáin grúpaí GCINL ionchuir de réir GFMD."
+
+#: src/diff.c:886
+msgid "--line-format=LFMT  Similar, but format all input lines with LFMT."
+msgstr "--line-format=LFMD  Taispeáin gach líne ionchuir de réir LFMD."
+
+#: src/diff.c:887
+msgid "--LTYPE-line-format=LFMT  Similar, but format LTYPE input lines with LFMT."
+msgstr "--LCINL-line-format=LFMD   Taispeáin línte LCINL ionchuir de réir LFMD."
+
+#: src/diff.c:888
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  LCINL = `old', `new', nó `unchanged'.  GCINL = LCINL nó `changed'."
+
+#: src/diff.c:889
+msgid ""
+"  GFMT may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+msgstr ""
+"  Is éard atá i GFMT ná:\n"
+"    %<  línte as COMHAD1\n"
+"    %>  línte as COMHAD2\n"
+"    %=  línte atá i gCOMHAD1 agus COMHAD2 araon\n"
+"    %[-][LEITHEAD][.[SONRÚ]]{doxX}LITIR  sonrú do litir mar C `printf'\n"
+"      Is LITIR mar a leanas (agus litreacha beaga don ghrúpa `old'):\n"
+"        F  an chéad líne-uimhir\n"
+"        L  an líne-uimhir dheiridh\n"
+"        N  líon na línte = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+
+#: src/diff.c:900
+msgid ""
+"  LFMT may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  Is éard atá i LFMT ná::\n"
+"    %L  ábhar na líne\n"
+"    %l  ábhar na líne, gan aon líne nua\n"
+"    %[-][LEITHEAD][.[SONRÚ]]{doxX}n  sonrú do líne-uimhir mar C `printf'"
+
+#: src/diff.c:904
+msgid ""
+"  Either GFMT or LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO"
+msgstr ""
+"  Is féidir na teaghráin a leanas a bheith i GLA nó LLA:\n"
+"    %%  %\n"
+"    %c'C'  an carachtar litriúil C\n"
+"    %c'\\OOO'  an carachtar le cód ochtnártha OOO"
+
+#: src/diff.c:909
+msgid "-l  --paginate  Pass the output through `pr' to paginate it."
+msgstr "-l  --paginate  uimhrigh leathanaigh le `pr'."
+
+#: src/diff.c:910 src/sdiff.c:198
+msgid "-t  --expand-tabs  Expand tabs to spaces in output."
+msgstr "-t  --expand-tabs  leathnaigh táib go spásanna san aschur."
+
+#: src/diff.c:911 src/diff3.c:438
+msgid "-T  --initial-tab  Make tabs line up by prepending a tab."
+msgstr "-T  --initial-tab  Ailínigh táib trí tháb a chur in ionad spás tosaigh."
+
+#: src/diff.c:912 src/sdiff.c:199
+msgid "--tabsize=NUM  Tab stops are every NUM (default 8) print columns."
+msgstr "--tabsize=UIMH Tábstop gach UIMH colún (réamhshocrú=8)."
+
+#: src/diff.c:914
+msgid "-r  --recursive  Recursively compare any subdirectories found."
+msgstr "-r  --recursive  Cuir fochomhadlanna i gcomparáid go hathchúrsach."
+
+#: src/diff.c:915
+msgid "-N  --new-file  Treat absent files as empty."
+msgstr "-N  --new-file  Caith le comhad ar iarraidh mar chomhad folamh."
+
+#: src/diff.c:916
+msgid "--unidirectional-new-file  Treat absent first files as empty."
+msgstr ""
+"--unidirectional-new-file  Más ar iarraidh, caith leis an chéad chomhad\n"
+"                                     mar chomhad folamh."
+
+#: src/diff.c:917
+msgid "-s  --report-identical-files  Report when two files are the same."
+msgstr "-s  --report-identical-files  Tuairiscigh nuair atá dhá chomhad comhionanna."
+
+#: src/diff.c:918
+msgid "-x PAT  --exclude=PAT  Exclude files that match PAT."
+msgstr "-X SLONN --exclude=SLONN Fág comhaid as má tá siad comhoiriúnacha le SLONN."
+
+#: src/diff.c:919
+msgid "-X FILE  --exclude-from=FILE  Exclude files that match any pattern in FILE."
+msgstr ""
+"-X COMHAD --exclude-from=COMHAD Fág comhaid as má tá siad comhoiriúnacha le haon\n"
+"                                    slonn ionadaíochta as an CHOMHAD."
+
+#: src/diff.c:920
+msgid "-S FILE  --starting-file=FILE  Start with FILE when comparing directories."
+msgstr "-S COMHAD --starting-file=COMHAD Tosaigh le COMHAD agus comhadlanna á gcóimheas."
+
+#: src/diff.c:921
+msgid "--from-file=FILE1  Compare FILE1 to all operands.  FILE1 can be a directory."
+msgstr "--from-file=COMHAD Cuir COMHAD (nó comhadlann) i gcomparáid le gach oibreann."
+
+#: src/diff.c:922
+msgid "--to-file=FILE2  Compare all operands to FILE2.  FILE2 can be a directory."
+msgstr "--to-file=COMHAD Cuir gach oibreann i gcomparáid le COMHAD (nó comhadlann)."
+
+#: src/diff.c:924
+msgid "--horizon-lines=NUM  Keep NUM lines of the common prefix and suffix."
+msgstr "--horizon-lines=UIMH  Coinnigh UIMH líne den réimír/iarmhír choiteann."
+
+#: src/diff.c:925 src/sdiff.c:201
+msgid "-d  --minimal  Try hard to find a smaller set of changes."
+msgstr "-d  --minimal  Obair go crua le haghaidh níos lú athruithe."
+
+#: src/diff.c:926
+msgid "--speed-large-files  Assume large files and many scattered small changes."
+msgstr "--speed-large-files   Comhaid móra agus go leor mionathruithe forleata."
+
+#: src/diff.c:931
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr "COMHAID = `COMHAD1 COMHAD2' nó `COMHADLANN1 COMHADLANN2' nó `COMHADLANN COMHAD...' nó `COMHAD... COMHADLANN'."
+
+#: src/diff.c:932
+msgid "If --from-file or --to-file is given, there are no restrictions on FILES."
+msgstr "Má tá --from-file nó --to-file tugtha, níl a leithéid de shrian ar COMHAID."
+
+#: src/diff.c:933 src/diff3.c:460 src/sdiff.c:223
+msgid "If a FILE is `-', read standard input."
+msgstr "Más '-' é an COMHAD, léigh ón ionchur caighdeánach."
+
+#: src/diff.c:945
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Úsáid: %s [ROGHA]... COMHAID\n"
+
+#: src/diff.c:974
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "luach contrártha don rogha %s: `%s'"
+
+#: src/diff.c:987
+msgid "conflicting output style options"
+msgstr "roghanna contrártha le haghaidh na stíle aschuir"
+
+#: src/diff.c:1053 src/diff.c:1248
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "I %s amháin: %s\n"
+
+#: src/diff.c:1180
+msgid "cannot compare `-' to a directory"
+msgstr "ní féidir `-' a chur i gcomparáid le comhadlann"
+
+#: src/diff.c:1212
+msgid "-D option not supported with directories"
+msgstr "Níl an rogha -D ar fáil do chomhadlanna"
+
+#: src/diff.c:1221
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Fochomhadlanna i gcoitianta: %s agus %s\n"
+
+#: src/diff.c:1258
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "Tá comhad %s ina %s ach tá comhad %s ina %s\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Is comhionann iad na comhaid %s agus %s\n"
+
+#: src/diff3.c:310
+msgid "incompatible options"
+msgstr "roghanna neamh-chomhoiriúnacha"
+
+#: src/diff3.c:350
+msgid "`-' specified for more than one input file"
+msgstr "bhí `-' tugtha le haghaidh níos mó ná inchomhad amháin"
+
+#: src/diff3.c:393 src/diff3.c:1242 src/diff3.c:1645 src/diff3.c:1700
+#: src/sdiff.c:311 src/sdiff.c:883 src/sdiff.c:894
+msgid "read failed"
+msgstr "theip ar léamh"
+
+#: src/diff3.c:426
+msgid "-e  --ed  Output unmerged changes from OLDFILE to YOURFILE into MYFILE."
+msgstr "-e  --ed  Scríobh i MOCHOMHAD na hathruithe neamhchumaiscthe ó SEANCHOMHAD go DOCHOMHAD."
+
+#: src/diff3.c:427
+msgid "-E  --show-overlap  Output unmerged changes, bracketing conflicts."
+msgstr "-E  --show-overlap  Taispeáin na hathruithe neamhchumaiscthe agus cuir coinbhleachtaí idir lúibíní."
+
+#: src/diff3.c:428
+msgid "-A  --show-all  Output all changes, bracketing conflicts."
+msgstr "-A  --show-all  Taispeáin gach athrú agus cuir coinbhleachtaí idir lúibíní."
+
+#: src/diff3.c:429
+msgid "-x  --overlap-only  Output overlapping changes."
+msgstr "-x  --overlap-only  Taispeáin na hathruithe forluiteacha."
+
+#: src/diff3.c:430
+msgid "-X  Output overlapping changes, bracketing them."
+msgstr "-X  Taispeáin na hathruithe forluiteacha, idir lúibíní."
+
+#: src/diff3.c:431
+msgid "-3  --easy-only  Output unmerged nonoverlapping changes."
+msgstr "-3  --easy-only  Taispeáin athruithe neamhchumaiscthe forluiteacha."
+
+#: src/diff3.c:433
+msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+msgstr "-m  --merge  Taispeáin comhad cumaiscthe in ionad script ed (réamhshocrú -A)."
+
+#: src/diff3.c:434
+msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+msgstr "-L LIPÉAD  --label=LIPÉAD  Úsáid LIPÉAD in ionad ainm comhaid."
+
+#: src/diff3.c:435
+msgid "-i  Append `w' and `q' commands to ed scripts."
+msgstr "-i  Cuir na horduithe `w' agus `q' le scripteanna `ed'."
+
+#: src/diff3.c:439 src/sdiff.c:203
+msgid "--diff-program=PROGRAM  Use PROGRAM to compare files."
+msgstr "--diff-program=CLÁR     Bain úsáid as an CLÁR chun comhaid a chur i gcomparáid."
+
+#: src/diff3.c:451
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Úsáid: %s [ROGHA]... MOCHOMHAD SEANCHOMHAD DOCHOMHAD\n"
+
+#: src/diff3.c:453
+msgid "Compare three files line by line."
+msgstr "Cuir trí chomhad i gcomparáid, líne ar líne."
+
+#: src/diff3.c:461
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr "Stádas scortha = 0 (rathúil), 1 (coinbhleachtaí), 2 (trioblóid)."
+
+#: src/diff3.c:655
+msgid "internal error: screwup in format of diff blocks"
+msgstr "earráid inmheánach: formáid de na bloic diff trína chéile"
+
+#: src/diff3.c:948
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: theip ar diff: "
+
+#: src/diff3.c:970
+msgid "internal error: invalid diff type in process_diff"
+msgstr "earráid inmheánach: cineál neamhbhailí diff san fheidhm process_diff"
+
+#: src/diff3.c:995
+msgid "invalid diff format; invalid change separator"
+msgstr "formáid diff neamhbhailí; teorantóir neamhbhailí idir athruithe"
+
+#: src/diff3.c:1252
+msgid "invalid diff format; incomplete last line"
+msgstr "formáid neamhbhailí diff; líne deiridh neamhiomlán"
+
+#: src/diff3.c:1276 src/sdiff.c:279 src/util.c:303
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "níorbh fhéidir an fochlár `%s' a rith"
+
+#: src/diff3.c:1278 src/sdiff.c:281 src/util.c:305
+#, c-format
+msgid "subsidiary program `%s' not found"
+msgstr "fochlár `%s' gan aimsiú"
+
+#: src/diff3.c:1280 src/sdiff.c:283 src/util.c:307
+#, c-format
+msgid "subsidiary program `%s' failed"
+msgstr "theip ar an fhochlár `%s'"
+
+#: src/diff3.c:1281 src/sdiff.c:284 src/util.c:308
+#, c-format
+msgid "subsidiary program `%s' failed (exit status %d)"
+msgstr "theip ar an fhochlár `%s' (stádas scortha %d)"
+
+#: src/diff3.c:1301
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "formáid neamhbhailí diff; carachtair mhíchearta ag tosach na líne"
+
+#: src/diff3.c:1374
+msgid "internal error: invalid diff type passed to output"
+msgstr "earráid inmheánach: seachadadh cineál neamhbhailí diff go dtí an aschur"
+
+#: src/diff3.c:1647 src/diff3.c:1704
+msgid "input file shrank"
+msgstr "crapadh an t-inchomhad"
+
+#: src/dir.c:160
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "ní féidir na hainmneacha comhaid `%s' agus `%s' a chur i gcomparáid le chéile"
+
+#: src/sdiff.c:183
+msgid "-o FILE  --output=FILE  Operate interactively, sending output to FILE."
+msgstr "-o COMHAD --output=COMHAD Mód idirghníomhach, ag scríobh an aschuir i gCOMHAD."
+
+#: src/sdiff.c:185
+msgid "-i  --ignore-case  Consider upper- and lower-case to be the same."
+msgstr "-i  --ignore-case  Ná bí cásíogair."
+
+#: src/sdiff.c:188
+msgid "-W  --ignore-all-space  Ignore all white space."
+msgstr "-W  --ignore-all-space  Déan neamhshuim ar spásanna bán go hiomlán."
+
+#: src/sdiff.c:194
+msgid "-w NUM  --width=NUM  Output at most NUM (default 130) print columns."
+msgstr "-w UIMH --width=UIMH  UIMH colún priontála ar a mhéad (réamhshocrú=130)."
+
+#: src/sdiff.c:195
+msgid "-l  --left-column  Output only the left column of common lines."
+msgstr "-l  --left-column  Ná taispeáin an colún ar dheis más ionann iad."
+
+#: src/sdiff.c:196
+msgid "-s  --suppress-common-lines  Do not output common lines."
+msgstr "-s  --suppress-common-lines  Ná taispeáin línte atá i bpáirt acu."
+
+#: src/sdiff.c:202
+msgid "-H  --speed-large-files  Assume large files and many scattered small changes."
+msgstr "-H  --speed-large-files  Comhaid móra agus go leor mionathruithe forleata."
+
+#: src/sdiff.c:215
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Úsáid: %s [ROGHA]... COMHAD1 COMHAD2\n"
+
+#: src/sdiff.c:216
+msgid "Side-by-side merge of file differences."
+msgstr "Cumaisc difríochtaí idir na comhaid, taobh le taobh."
+
+#: src/sdiff.c:333
+msgid "cannot interactively merge standard input"
+msgstr "ní féidir an t-ionchur caighdeánach a chumasc go hidirghníomhach"
+
+#: src/sdiff.c:594
+msgid "both files to be compared are directories"
+msgstr "is comhadlanna iad na comhaid le cur i gcomparáid"
+
+#: src/sdiff.c:857
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el:\tEdit then use the left version.\n"
+"er:\tEdit then use the right version.\n"
+"e:\tEdit a new version.\n"
+"l:\tUse the left version.\n"
+"r:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tCuir na leaganacha araon in eagar, agus ceanntásc le gach.\n"
+"eb:\tCuir na leaganacha araon in eagar, agus ansin bain úsáid astu.\n"
+"el:\tCuir an leagan ar clé in eagar, agus ansin bain úsáid as.\n"
+"er:\tCuir an leagan ar dheis in eagar, agus ansin bain úsáid as.\n"
+"e:\tCuir leagan nua in eagar.\n"
+"l:\tBain úsáid as an leagan ar clé.\n"
+"r:\tBain úsáid as an leagan ar dheis.\n"
+"s:\tCuir comhlínte san áireamh go balbh.\n"
+"v:\tCuir comhlínte san áireamh go foclach.\n"
+"q:\tScoir.\n"
diff --git a/po/.reference/ga.s1 b/po/.reference/ga.s1
new file mode 100644
index 0000000..18909e8
--- /dev/null
+++ b/po/.reference/ga.s1
@@ -0,0 +1 @@
+fdd9533bee4afd085059cdd1fe619e8605bf341d  -
diff --git a/po/.reference/gl.po b/po/.reference/gl.po
new file mode 100644
index 0000000..7960f18
--- /dev/null
+++ b/po/.reference/gl.po
@@ -0,0 +1,1481 @@
+# Galician translation of GNU diffutils
+# Copyright © 2000, 2001, 2002 Free Software Foundation, Inc.
+# This file is distributed under the same license as the diffutils package.
+# Jacobo Tarrío Barreiro <jtarrio@trasno.net>, 2000, 2001, 2002.
+# Miguel Anxo Bouzada <mbouzada@gmail.com>, 2011.
+# Leandro Regueiro <leandro.regueiro@gmail.com>, 2011.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU diffutils 3.2\n"
+"Report-Msgid-Bugs-To: bug-diffutils@gnu.org\n"
+"POT-Creation-Date: 2011-09-02 17:19+0200\n"
+"PO-Revision-Date: 2011-10-17 12:43+0100\n"
+"Last-Translator: Leandro Regueiro <leandro.regueiro@gmail.com>\n"
+"Language-Team: Galician <proxecto@trasno.net>\n"
+"Language: gl\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: lib/c-stack.c:204 lib/c-stack.c:297
+msgid "program error"
+msgstr "erro do programa"
+
+#: lib/c-stack.c:205 lib/c-stack.c:298
+msgid "stack overflow"
+msgstr "desbordamento da pila"
+
+#: lib/error.c:185
+msgid "Unknown system error"
+msgstr "Produciuse un erro descoñecido do sistema"
+
+#: lib/file-type.c:38
+msgid "regular empty file"
+msgstr "ficheiro regular baleiro"
+
+#: lib/file-type.c:38
+msgid "regular file"
+msgstr "ficheiro regular"
+
+#: lib/file-type.c:41
+msgid "directory"
+msgstr "directorio"
+
+#: lib/file-type.c:44
+msgid "block special file"
+msgstr "ficheiro especial de bloques"
+
+#: lib/file-type.c:47
+msgid "character special file"
+msgstr "ficheiro especial de caracteres"
+
+#: lib/file-type.c:50
+msgid "fifo"
+msgstr "fifo"
+
+#: lib/file-type.c:53
+msgid "symbolic link"
+msgstr "ligazón simbólica"
+
+#: lib/file-type.c:56
+msgid "socket"
+msgstr "socket"
+
+#: lib/file-type.c:59
+msgid "message queue"
+msgstr "cola de mensaxes"
+
+#: lib/file-type.c:62
+msgid "semaphore"
+msgstr "semáforo"
+
+#: lib/file-type.c:65
+msgid "shared memory object"
+msgstr "obxecto de memoria compartida"
+
+#: lib/file-type.c:68
+msgid "typed memory object"
+msgstr "obxecto de memoria con tipo"
+
+#: lib/file-type.c:70
+msgid "weird file"
+msgstr "ficheiro estraño"
+
+#: lib/getopt.c:547 lib/getopt.c:576
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "'%s' está danado. A liña %d na sección Opción é incorrecta"
+
+#: lib/getopt.c:624 lib/getopt.c:628
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: a opción «--%s» non permite un argumento\n"
+
+#: lib/getopt.c:637 lib/getopt.c:642
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: a opción «%c%s» non permite un argumento\n"
+
+#: lib/getopt.c:685 lib/getopt.c:704
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: a opción «--%s» require un argumento\n"
+
+#: lib/getopt.c:742 lib/getopt.c:745
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: non se recoñece a opción «--%s»\n"
+
+#: lib/getopt.c:753 lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: non se recoñece a opción «%c%s»\n"
+
+#: lib/getopt.c:805 lib/getopt.c:808
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: opción incorrecta -- «%c»\n"
+
+#: lib/getopt.c:861 lib/getopt.c:878 lib/getopt.c:1088 lib/getopt.c:1106
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: a opción require un argumento -- «%c»\n"
+
+#: lib/getopt.c:934 lib/getopt.c:950
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: a opción «-W %s» é ambigua\n"
+
+#: lib/getopt.c:974 lib/getopt.c:992
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: a opción «-W %s» non permite un argumento\n"
+
+#: lib/getopt.c:1013 lib/getopt.c:1031
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: a opción «-W %s» require un argumento\n"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK).  A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK)
+#. and U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_mark#Glyphs>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:271
+msgid "`"
+msgstr "«"
+
+#: lib/quotearg.c:272
+msgid "'"
+msgstr "»"
+
+#: lib/regcomp.c:133
+msgid "Success"
+msgstr "Correcto"
+
+#: lib/regcomp.c:136
+msgid "No match"
+msgstr "Non hai coincidencias"
+
+#: lib/regcomp.c:139
+msgid "Invalid regular expression"
+msgstr "Expresión regular incorrecta"
+
+#: lib/regcomp.c:142
+msgid "Invalid collation character"
+msgstr "Carácter de ordenamento incorrecto"
+
+#: lib/regcomp.c:145
+msgid "Invalid character class name"
+msgstr "Nome da clase de caracteres incorrecto"
+
+#: lib/regcomp.c:148
+msgid "Trailing backslash"
+msgstr "Barra invertida ao final"
+
+#: lib/regcomp.c:151
+msgid "Invalid back reference"
+msgstr "Referencia cara a atrás incorrecta"
+
+#: lib/regcomp.c:154
+msgid "Unmatched [ or [^"
+msgstr "[ ou [^ non emparellado"
+
+#: lib/regcomp.c:157
+msgid "Unmatched ( or \\("
+msgstr "( ou \\( non emparellado"
+
+#: lib/regcomp.c:160
+msgid "Unmatched \\{"
+msgstr "\\{ non emparellado"
+
+#: lib/regcomp.c:163
+msgid "Invalid content of \\{\\}"
+msgstr "O contido entre \\{\\} non é correcto"
+
+#: lib/regcomp.c:166
+msgid "Invalid range end"
+msgstr "Final do rango incorrecto"
+
+#: lib/regcomp.c:169
+msgid "Memory exhausted"
+msgstr "Memoria esgotada"
+
+#: lib/regcomp.c:172
+msgid "Invalid preceding regular expression"
+msgstr "Expresión regular precedente incorrecta"
+
+#: lib/regcomp.c:175
+msgid "Premature end of regular expression"
+msgstr "Final prematura da expresión regular"
+
+#: lib/regcomp.c:178
+msgid "Regular expression too big"
+msgstr "Expresión regular demasiado grande"
+
+#: lib/regcomp.c:181
+msgid "Unmatched ) or \\)"
+msgstr ") ou \\) non emparellado"
+
+#: lib/regcomp.c:702
+msgid "No previous regular expression"
+msgstr "Non hai unha expresión regular anterior"
+
+#: lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "esgotouse a memoria"
+
+#: lib/xfreopen.c:35
+msgid "stdin"
+msgstr "entrada estándar"
+
+#: lib/xfreopen.c:36
+msgid "stdout"
+msgstr "saída estándar"
+
+#: lib/xfreopen.c:37
+msgid "stderr"
+msgstr "saída estándar de erro"
+
+#: lib/xfreopen.c:38
+msgid "unknown stream"
+msgstr "fluxo descoñecido"
+
+#: lib/xfreopen.c:39
+#, c-format
+msgid "failed to reopen %s with mode %s"
+msgstr "produciuse un erro ao volver abrir %s en modo %s"
+
+#: lib/xstrtol-error.c:63
+#, c-format
+msgid "invalid %s%s argument `%s'"
+msgstr "o argumento «%s» de %s%s é incorrecto"
+
+#: lib/xstrtol-error.c:68
+#, c-format
+msgid "invalid suffix in %s%s argument `%s'"
+msgstr "sufixo incorrecto %s%s no argumento «%s»"
+
+#: lib/xstrtol-error.c:72
+#, c-format
+msgid "%s%s argument `%s' too large"
+msgstr "%s%s argumento «%s» demasiado longo"
+
+#: lib/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Empaquetado por %s (%s)\n"
+
+#: lib/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Empaquetado por %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:84
+msgid "(C)"
+msgstr "©"
+
+#: lib/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Licenza GPLv3+: GNU GPL versión 3 ou posterior <http://gnu.org/licenses/gpl.html>.\n"
+"Isto é software libre: vostede é libre para modificalo e redistribuílo.\n"
+"NON HAI GARANT�A, ata o punto permitido pola lei.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Escrito por %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Escrito por %s e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Escrito por %s, %s e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s\n"
+"e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s\n"
+"%s e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s\n"
+"%s, %s e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s\n"
+"%s, %s, %s, e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s\n"
+"%s, %s, %s, %s,\n"
+"e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s\n"
+"%s, %s, %s, %s,\n"
+"%s e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Escrito por %s, %s, %s\n"
+"%s, %s, %s, %s,\n"
+"%s, %s e outros.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Envíe os informes de erros a: %s\n"
+
+#: lib/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Envíe %s informes de erros a: %s\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "%s páxina web: <%s>\n"
+
+#: lib/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "%s páxina web: <http://www.gnu.org/software/%s/>\n"
+
+#: lib/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr "Axuda xeral ao usar software GNU: <http://www.gnu.org/gethelp/>\n"
+
+#: src/analyze.c:459 src/diff.c:1279
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Os ficheiros %s e %s son diferentes\n"
+
+#: src/analyze.c:462
+#, c-format
+msgid "Binary files %s and %s differ\n"
+msgstr "Os ficheiros binarios %s e %s son diferentes\n"
+
+#: src/analyze.c:713 src/diff3.c:1437 src/util.c:572
+msgid "No newline at end of file"
+msgstr "Non hai un salto de liña na fin da liña"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:43
+msgid "Torbjorn Granlund"
+msgstr "Torbjorn Granlund"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:44
+msgid "David MacKenzie"
+msgstr "David MacKenzie"
+
+#: src/cmp.c:118 src/diff.c:836 src/diff3.c:414 src/sdiff.c:155
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Probe «%s --help» para obter máis información."
+
+#: src/cmp.c:137
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "valor de --ignore-initial «%s» non válido"
+
+#: src/cmp.c:147
+#, c-format
+msgid "options -l and -s are incompatible"
+msgstr "as opcións -l e -s son incompatíbeis"
+
+#: src/cmp.c:155 src/diff.c:845 src/diff3.c:422 src/sdiff.c:164
+#: src/sdiff.c:312 src/sdiff.c:319 src/sdiff.c:883 src/util.c:191
+#: src/util.c:284 src/util.c:291
+msgid "write failed"
+msgstr "fallou a escritura"
+
+#: src/cmp.c:157 src/diff.c:847 src/diff.c:1344 src/diff3.c:424
+#: src/sdiff.c:166
+msgid "standard output"
+msgstr "saída estándar"
+
+#: src/cmp.c:161
+#, fuzzy
+msgid "-b, --print-bytes          print differing bytes"
+msgstr "Axustar a resolución de impresión"
+
+#: src/cmp.c:162
+#, fuzzy
+msgid "-i, --ignore-initial=SKIP         skip first SKIP bytes of both inputs"
+msgstr "-i N     --ignore-initial=N     Omitir os primeiros N bytes de entrada."
+
+#: src/cmp.c:163
+#, fuzzy
+msgid ""
+"-i, --ignore-initial=SKIP1:SKIP2  skip first SKIP1 bytes of FILE1 and\n"
+"                                      first SKIP2 bytes of FILE2"
+msgstr "  Omitir os primeiros N1 bytes de FICH1 e os primeiros N2 bytes de FICH2."
+
+#: src/cmp.c:165
+#, fuzzy
+msgid "-l, --verbose              output byte numbers and differing byte values"
+msgstr "-l  --verbose  Amosar os números e valores dos bytes que difiran."
+
+#: src/cmp.c:166
+#, fuzzy
+msgid "-n, --bytes=LIMIT          compare at most LIMIT bytes"
+msgstr "-n L�MITE  --bytes=L�MITE  Comparar como moito L�MITE bytes."
+
+#: src/cmp.c:167
+msgid "-s, --quiet, --silent      suppress all normal output"
+msgstr ""
+
+#: src/cmp.c:168
+msgid "    --help                 display this help and exit"
+msgstr ""
+
+#: src/cmp.c:169
+#, fuzzy
+msgid "-v, --version              output version information and exit"
+msgstr "Mostrar información da versión e saír"
+
+#: src/cmp.c:178
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Uso: %s [OPCIÓN]... FICH1 [FICH2 [N1 [N2]]]\n"
+
+#: src/cmp.c:180
+msgid "Compare two files byte by byte."
+msgstr "Comparar dous ficheiros byte a byte."
+
+#: src/cmp.c:182
+#, fuzzy
+msgid ""
+"The optional SKIP1 and SKIP2 specify the number of bytes to skip\n"
+"at the beginning of each file (zero by default)."
+msgstr "N1 e N2 son o número de bytes a omitir en cada ficheiro."
+
+#: src/cmp.c:185 src/diff.c:952 src/diff3.c:462 src/sdiff.c:207
+msgid "Mandatory arguments to long options are mandatory for short options too.\n"
+msgstr ""
+
+#: src/cmp.c:191
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"Os valores N poden estar seguidos polos seguintes sufixos multiplicativos:\n"
+"kB 1000, K 1024, MB 1.000.000, M 1.048.576,\n"
+"GB 1.000.000.000, G 1.073.741.824, e así para T, P, E, Z e Y."
+
+#: src/cmp.c:194
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Se un FICHEIRO é «-» ou non se indica, lese da entrada estándar."
+
+#: src/cmp.c:195 src/diff.c:940 src/sdiff.c:217
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr "O estado de saída é 0 se as entradas son iguais, 1 se son diferentes, 2 en caso de problema."
+
+#: src/cmp.c:240
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "valor de --bytes «%s» non válido"
+
+#: src/cmp.c:266 src/diff.c:754 src/diff3.c:318 src/sdiff.c:562
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "falta un operando despois de «%s»"
+
+#: src/cmp.c:278 src/diff.c:756 src/diff3.c:320 src/sdiff.c:564
+#, c-format
+msgid "extra operand `%s'"
+msgstr "operando «%s» sobrante"
+
+#: src/cmp.c:491
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s son diferentes: byte %s, liña %s\n"
+
+#: src/cmp.c:507
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s son diferentes: byte %s, liña %s é %3o %s %3o %s\n"
+
+#: src/cmp.c:559
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: Fin de ficheiro en %s\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:48
+msgid "Paul Eggert"
+msgstr "Paul Eggert"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:49
+msgid "Mike Haertel"
+msgstr "Mike Haertel"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:50
+msgid "David Hayes"
+msgstr "David Hayes"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:51
+msgid "Richard Stallman"
+msgstr "Richard Stallman"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:52
+msgid "Len Tower"
+msgstr "Len Tower"
+
+#: src/diff.c:340
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "lonxitude do contexto «%s» non válida"
+
+#: src/diff.c:423
+#, c-format
+msgid "pagination not supported on this host"
+msgstr "a paxinación non está admitida nesta máquina"
+
+#: src/diff.c:438 src/diff3.c:300
+#, c-format
+msgid "too many file label options"
+msgstr "demasiadas opcións de etiquetas de ficheiro"
+
+#: src/diff.c:515
+#, c-format
+msgid "invalid width `%s'"
+msgstr "largo «%s» non válido"
+
+#: src/diff.c:519
+msgid "conflicting width options"
+msgstr "opcións de largura conflitivas"
+
+#: src/diff.c:544
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "lonxitude do horizonte «%s» non válida"
+
+#: src/diff.c:595
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "tamaño de tabulación «%s» non válido"
+
+#: src/diff.c:599
+msgid "conflicting tabsize options"
+msgstr "opcións de tamaño de tabulación conflitivas"
+
+#: src/diff.c:731
+msgid "--from-file and --to-file both specified"
+msgstr "Especificáronse --from-file e --to-file ao mesmo tempo"
+
+#: src/diff.c:851
+#, fuzzy
+msgid "    --normal                  output a normal diff (the default)"
+msgstr "Aparencia predefinida no modo normal"
+
+#: src/diff.c:852
+#, fuzzy
+msgid "-q, --brief                   report only when files differ"
+msgstr "-q  --brief  Producir unha saída só se os ficheiros teñen diferencias."
+
+#: src/diff.c:853
+#, fuzzy
+msgid "-s, --report-identical-files  report when two files are the same"
+msgstr "-s  --report-identical-files  Informar cando dous ficheiros son o mesmo."
+
+#: src/diff.c:854
+msgid "-c, -C NUM, --context[=NUM]   output NUM (default 3) lines of copied context"
+msgstr ""
+
+#: src/diff.c:855
+#, fuzzy
+msgid "-u, -U NUM, --unified[=NUM]   output NUM (default 3) lines of unified context"
+msgstr "-w NÚM  --width=NÚM  Amosar como moito NÚM columnas (130 por omisión)."
+
+#: src/diff.c:856
+#, fuzzy
+msgid "-e, --ed                      output an ed script"
+msgstr "Gardar a saída da consola de Script-Fu"
+
+#: src/diff.c:857
+#, fuzzy
+msgid "-n, --rcs                     output an RCS format diff"
+msgstr "-n  --rcs  Producir un diff en formato RCS."
+
+#: src/diff.c:858
+msgid "-y, --side-by-side            output in two columns"
+msgstr ""
+
+#: src/diff.c:859
+#, fuzzy
+msgid "-W, --width=NUM               output at most NUM (default 130) print columns"
+msgstr "-w NÚM  --width=NÚM  Amosar como moito NÚM columnas (130 por omisión)."
+
+#: src/diff.c:860
+#, fuzzy
+msgid "    --left-column             output only the left column of common lines"
+msgstr "-l  --left-column  Amosar só a columna da esquerda nas liñas comúns."
+
+#: src/diff.c:861
+#, fuzzy
+msgid "    --suppress-common-lines   do not output common lines"
+msgstr "-s --suppress-common-lines  Non amosar as liñas comúns."
+
+#: src/diff.c:863
+msgid "-p, --show-c-function         show which C function each change is in"
+msgstr ""
+
+#: src/diff.c:864
+msgid "-F, --show-function-line=RE   show the most recent line matching RE"
+msgstr ""
+
+#: src/diff.c:865
+msgid ""
+"    --label LABEL             use LABEL instead of file name\n"
+"                                (can be repeated)"
+msgstr ""
+
+#: src/diff.c:868
+#, fuzzy
+msgid "-t, --expand-tabs             expand tabs to spaces in output"
+msgstr "-t  --expand-tabs  Expandir as tabulacións a espazos na saída."
+
+#: src/diff.c:869
+#, fuzzy
+msgid "-T, --initial-tab             make tabs line up by prepending a tab"
+msgstr ""
+"-T  --initial-tab  Facer que as tabulacións queden aliñadas poñendo outra\n"
+"                     tabulación ao principio da liña."
+
+#: src/diff.c:870
+#, fuzzy
+msgid "    --tabsize=NUM             tab stops every NUM (default 8) print columns"
+msgstr "--tabsize=NÚM  Tabulacións de NÚM columnas (8 por omisión)."
+
+#: src/diff.c:871
+#, fuzzy
+msgid "    --suppress-blank-empty    suppress space or tab before empty output lines"
+msgstr "--suppress-blank-empty  Suprime espazos ou tabuladores antes dunha liña baleira."
+
+#: src/diff.c:872
+#, fuzzy
+msgid "-l, --paginate                pass output through `pr' to paginate it"
+msgstr "-l  --paginate  Pasar a saída por «pr» para paxinala."
+
+#: src/diff.c:874
+#, fuzzy
+msgid "-r, --recursive                 recursively compare any subdirectories found"
+msgstr "-r  --recursive  Comparar recursivamente os subdirectorios que se atopen."
+
+#: src/diff.c:875
+#, fuzzy
+msgid "-N, --new-file                  treat absent files as empty"
+msgstr "-N  --new-file  Tratar os ficheiros ausentes como baleiros."
+
+#: src/diff.c:876
+#, fuzzy
+msgid "    --unidirectional-new-file   treat absent first files as empty"
+msgstr ""
+"--unidirectional-new-file  Tratar os ficheiros antigos ausentes como\r\n"
+"a baleiros."
+
+#: src/diff.c:877
+#, fuzzy
+msgid "    --ignore-file-name-case     ignore case when comparing file names"
+msgstr "--ignore-file-name-case  Ignorar maiúsculas/minúsculas no nome do ficheiro."
+
+#: src/diff.c:878
+#, fuzzy
+msgid "    --no-ignore-file-name-case  consider case when comparing file names"
+msgstr ""
+"--no-ignore-file-name-case  Ter en conta as maiúsculas/minúsculas\r\n"
+"                                ao comparar os nomes dos ficheiros."
+
+#: src/diff.c:879
+#, fuzzy
+msgid "-x, --exclude=PAT               exclude files that match PAT"
+msgstr "-x MOD  --exclude=MOD  Excluír os ficheiros que coinciden co MODelo."
+
+#: src/diff.c:880
+#, fuzzy
+msgid "-X, --exclude-from=FILE         exclude files that match any pattern in FILE"
+msgstr ""
+"-X FICH  --exclude-from=FICH  Excluír ficheiros que coinciden con algún\r\n"
+"                                modelo do FICHeiro."
+
+#: src/diff.c:881
+#, fuzzy
+msgid "-S, --starting-file=FILE        start with FILE when comparing directories"
+msgstr "-S FICH  --starting-file=FICH  Comezar no FICHeiro ao comparar directorios."
+
+#: src/diff.c:882
+#, fuzzy
+msgid ""
+"    --from-file=FILE1           compare FILE1 to all operands;\n"
+"                                  FILE1 can be a directory"
+msgstr "--from-file=FICH1  Comparar FICH1 con todos os operandos. Pode ser directorio."
+
+#: src/diff.c:884
+#, fuzzy
+msgid ""
+"    --to-file=FILE2             compare all operands to FILE2;\n"
+"                                  FILE2 can be a directory"
+msgstr "--to-file=FICH2  Comparar todos os operandos con FICH2. Pode ser un directorio."
+
+#: src/diff.c:887
+#, fuzzy
+msgid "-i, --ignore-case               ignore case differences in file contents"
+msgstr "-i  --ignore-case  Ignorar maiúsculas/minúsculas no contido do ficheiro."
+
+#: src/diff.c:888
+#, fuzzy
+msgid "-E, --ignore-tab-expansion      ignore changes due to tab expansion"
+msgstr "-E  --ignore-tab-expansion  Ignorar os cambios pola expansión de tabulacións."
+
+#: src/diff.c:889
+#, fuzzy
+msgid "-Z, --ignore-trailing-space     ignore white space at line end"
+msgstr "-w  --ignore-all-space  Ignorar todos os espazos en branco."
+
+#: src/diff.c:890
+#, fuzzy
+msgid "-b, --ignore-space-change       ignore changes in the amount of white space"
+msgstr "-b  --ignore-space-change  Ignorar os cambios na cantidade de espazos."
+
+#: src/diff.c:891
+#, fuzzy
+msgid "-w, --ignore-all-space          ignore all white space"
+msgstr "Todo visíbel (ignorar patrón)"
+
+#: src/diff.c:892
+#, fuzzy
+msgid "-B, --ignore-blank-lines        ignore changes whose lines are all blank"
+msgstr "-B  --ignore-blank-lines  Ignorar os cambios que teñan todas as liñas en branco"
+
+#: src/diff.c:893 src/sdiff.c:178
+#, fuzzy
+msgid "-I, --ignore-matching-lines=RE  ignore changes whose lines all match RE"
+msgstr ""
+"-I EXPR-REG  --ignore-matching-lines=EXPR-REG  Ignorar os cambios nos que todas as liñas\r\n"
+"                                     conteñan EXPR-REG."
+
+#: src/diff.c:895
+#, fuzzy
+msgid "-a, --text                      treat all files as text"
+msgstr "-a  --text  Tratar todos os ficheiros como texto"
+
+#: src/diff.c:896
+#, fuzzy
+msgid "    --strip-trailing-cr         strip trailing carriage return on input"
+msgstr "--strip-trailing-cr  Eliminar os retornos de carro á fin das liñas de entrada."
+
+#: src/diff.c:898
+#, fuzzy
+msgid "    --binary                    read and write data in binary mode"
+msgstr "--binary  Ler e escribir datos en modo binario."
+
+#: src/diff.c:901
+#, fuzzy
+msgid "-D, --ifdef=NAME                output merged file with `#ifdef NAME' diffs"
+msgstr "-D NOME  -ifdef=NOME  Amosar o ficheiro mesturado con diffs «#ifdef NOME»."
+
+#: src/diff.c:902
+#, fuzzy
+msgid "    --GTYPE-group-format=GFMT   format GTYPE input groups with GFMT"
+msgstr ""
+"--GTYPE-group-format=GFMT  Similar, mais formatar os grupos de entrada GTYPE\r\n"
+"                             con GFMT."
+
+#: src/diff.c:903
+#, fuzzy
+msgid "    --line-format=LFMT          format all input lines with LFMT"
+msgstr "--line-format=LFMT  Similar, mais formatar todas as liñas de entrada con LFMT."
+
+#: src/diff.c:904
+#, fuzzy
+msgid "    --LTYPE-line-format=LFMT    format LTYPE input lines with LFMT"
+msgstr ""
+"--LTYPE-line-format=LFMT  Similar, mais formatar as liñas de entrada LTYPE\r\n"
+"                            con LFMT."
+
+#: src/diff.c:905
+msgid ""
+"  These format options provide fine-grained control over the output\n"
+"    of diff, generalizing -D/--ifdef."
+msgstr ""
+
+#: src/diff.c:907
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr ""
+"  LTYPE é «old» (antigo), «new» (novo) ou «unchanged» (sen cambios).\r\n"
+"  GTYPE é LTYPE ou «changed» (con cambios)."
+
+#: src/diff.c:908
+#, fuzzy
+msgid ""
+"  GFMT (only) may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1\n"
+"    %(A=B?T:E)  if A equals B then T else E"
+msgstr ""
+"  GFMT pode conter:\n"
+"    %<  liñas do FICH1\n"
+"    %>  liñas do FICH2\n"
+"    %=  liñas comúns a FICH1 e FICH2\n"
+"    %[-][ANCHO][.[PREC]]{doxX}LETRA  especificación estilo printf para a LETRA\n"
+"      As LETRAs son como segue para o novo grupo, en minúsculas para o antigo:\n"
+"        F  número da primeira liña\n"
+"        L  número da última liña\n"
+"        N  número de liñas = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+
+#: src/diff.c:920
+#, fuzzy
+msgid ""
+"  LFMT (only) may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LFMT pode conter:\n"
+"    %L  contido da liña\n"
+"    %l  contido da liña, excluíndo os saltos de liña finais\n"
+"    %[-][ANCHO][.[PREC]]{doxX}n  especif. estilo printf do número da liña"
+
+#: src/diff.c:924
+#, fuzzy
+msgid ""
+"  Both GFMT and LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO\n"
+"    C    the character C (other characters represent themselves)"
+msgstr ""
+"  GFMT e LFMT poden conter:\n"
+"    %%  %\n"
+"    %c«C»  o carácter C\n"
+"    %c«\\OOO»  o carácter de código octal OOO"
+
+#: src/diff.c:930
+#, fuzzy
+msgid "-d, --minimal            try hard to find a smaller set of changes"
+msgstr "-d  --minimal  Procurar atopar o conxunto de cambios máis pequeno."
+
+#: src/diff.c:931
+#, fuzzy
+msgid "    --horizon-lines=NUM  keep NUM lines of the common prefix and suffix"
+msgstr "--horizon-lines=NUM  Manter NUM liñas do prefixo e sufixo comúns."
+
+#: src/diff.c:932
+#, fuzzy
+msgid "    --speed-large-files  assume large files and many scattered small changes"
+msgstr "-H  --speed-large-files  Asumir ficheiros longos e pequenos cambios dispersos."
+
+#: src/diff.c:934
+msgid "    --help               display this help and exit"
+msgstr ""
+
+#: src/diff.c:935
+#, fuzzy
+msgid "-v, --version            output version information and exit"
+msgstr "Mostrar información da versión e saír"
+
+#: src/diff.c:937
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr "Os FICHEIROS son «FICH1 FICH2», «DIR1 DIR2», «DIR FICH...» ou «FICH... DIR»."
+
+#: src/diff.c:938
+#, fuzzy
+msgid "If --from-file or --to-file is given, there are no restrictions on FILE(s)."
+msgstr "Se se indica --from-file ou --to-file, non hai restricións nos FICHEIROS."
+
+#: src/diff.c:939 src/diff3.c:481 src/sdiff.c:216
+msgid "If a FILE is `-', read standard input."
+msgstr "Se un FICHEIRO é «-», lese da entrada estándar."
+
+#: src/diff.c:949
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Uso: %s [OPCIÓN]... FICHEIROS\n"
+
+#: src/diff.c:950
+#, fuzzy
+msgid "Compare FILES line by line."
+msgstr "Comparar os ficheiros liña a liña."
+
+#: src/diff.c:984
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "valor «%1$s» da opción %2$s conflitivo"
+
+#: src/diff.c:997
+#, c-format
+msgid "conflicting output style options"
+msgstr "opcións de estilo da saída conflitivas"
+
+#: src/diff.c:1054 src/diff.c:1254
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Só en %s: %s\n"
+
+#: src/diff.c:1183
+msgid "cannot compare `-' to a directory"
+msgstr "non se pode comparar «-» cun directorio"
+
+#: src/diff.c:1215
+msgid "-D option not supported with directories"
+msgstr "A opción -D non está admitida con directorios"
+
+#: src/diff.c:1224
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Subdirectorios comúns: %s e %s\n"
+
+#: src/diff.c:1264
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "O ficheiro %s é un %s mentres que o ficheiro %s é un %s\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Os ficheiros %s e %s son idénticos\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff3.c:41
+msgid "Randy Smith"
+msgstr "Randy Smith"
+
+#: src/diff3.c:313
+#, c-format
+msgid "incompatible options"
+msgstr "opcións incompatíbeis"
+
+#: src/diff3.c:353
+msgid "`-' specified for more than one input file"
+msgstr "Especificouse «-» para máis dun ficheiro de entrada"
+
+#: src/diff3.c:395 src/diff3.c:1262 src/diff3.c:1666 src/diff3.c:1721
+#: src/sdiff.c:304 src/sdiff.c:853 src/sdiff.c:864
+msgid "read failed"
+msgstr "fallou a lectura"
+
+#: src/diff3.c:428
+#, fuzzy
+msgid "-A, --show-all              output all changes, bracketing conflicts"
+msgstr "-a  --show-all  Amosar todos os cambios, cos conflitos entre parénteses."
+
+#: src/diff3.c:430
+#, fuzzy
+msgid ""
+"-e, --ed                    output ed script incorporating changes\n"
+"                                from OLDFILE to YOURFILE into MYFILE"
+msgstr "-e  --ed  Produce cambios sen mesturar de FICH-ANTIGO a TEU-FICH en MEU-FICH."
+
+#: src/diff3.c:432
+#, fuzzy
+msgid "-E, --show-overlap          like -e, but bracket conflicts"
+msgstr "-E  --show-overlap  Amosar cambios sen mesturar cos conflitos entre parénteses."
+
+#: src/diff3.c:433
+#, fuzzy
+msgid "-3, --easy-only             like -e, but incorporate only nonoverlapping changes"
+msgstr "-3  --easy-only  Amosar cambios non sobrepostos e non mesturados."
+
+#: src/diff3.c:434
+#, fuzzy
+msgid "-x, --overlap-only          like -e, but incorporate only overlapping changes"
+msgstr "-x  --overlap-only  Amosar los cambios que se superpoñen."
+
+#: src/diff3.c:435
+msgid "-X                          like -x, but bracket conflicts"
+msgstr ""
+
+#: src/diff3.c:436
+#, fuzzy
+msgid "-i                          append `w' and `q' commands to ed scripts"
+msgstr "-i  Engadir as ordes  «w» e «q» aos scripts en ed."
+
+#: src/diff3.c:438
+msgid ""
+"-m, --merge                 output actual merged file, according to\n"
+"                                -A if no other options are given"
+msgstr ""
+
+#: src/diff3.c:441
+#, fuzzy
+msgid "-a, --text                  treat all files as text"
+msgstr "-a  --text  Tratar todos os ficheiros como texto"
+
+#: src/diff3.c:442
+#, fuzzy
+msgid "    --strip-trailing-cr     strip trailing carriage return on input"
+msgstr "--strip-trailing-cr  Eliminar os retornos de carro á fin das liñas de entrada."
+
+#: src/diff3.c:443
+#, fuzzy
+msgid "-T, --initial-tab           make tabs line up by prepending a tab"
+msgstr ""
+"-T  --initial-tab  Facer que as tabulacións queden aliñadas poñendo outra\n"
+"                     tabulación ao principio da liña."
+
+#: src/diff3.c:444
+#, fuzzy
+msgid "    --diff-program=PROGRAM  use PROGRAM to compare files"
+msgstr "--diff-program=PROGRAMA  Empregar o PROGRAMA para comparar os ficheiros."
+
+#: src/diff3.c:445
+msgid ""
+"-L, --label=LABEL           use LABEL instead of file name\n"
+"                                (can be repeated up to three times)"
+msgstr ""
+
+#: src/diff3.c:448
+msgid "    --help                  display this help and exit"
+msgstr ""
+
+#: src/diff3.c:449
+#, fuzzy
+msgid "-v, --version               output version information and exit"
+msgstr "Mostrar información da versión e saír"
+
+#: src/diff3.c:458
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Uso: %s [OPCIÓN]... MEU-FICH ANTIGO-FICH TEU-FICH\n"
+
+#: src/diff3.c:460
+msgid "Compare three files line by line."
+msgstr "Comparar tres ficheiros liña a liña."
+
+#: src/diff3.c:470
+msgid ""
+"\n"
+"The default output format is a somewhat human-readable representation of\n"
+"the changes.\n"
+"\n"
+"The -e, -E, -x, -X (and corresponding long) options cause an ed script\n"
+"to be output instead of the default.\n"
+"\n"
+"Finally, the -m (--merge) option causes diff3 to do the merge internally\n"
+"and output the actual merged file.  For unusual input, this is more\n"
+"robust than using ed.\n"
+msgstr ""
+
+#: src/diff3.c:482
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr "O estado de saída é 0 se é correcto, 1 se hai conflitos, 2 en caso de problema."
+
+#: src/diff3.c:675
+msgid "internal error: screwup in format of diff blocks"
+msgstr "erro interno: fallo no formato dos bloques diff"
+
+#: src/diff3.c:968
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: diff fallou: "
+
+#: src/diff3.c:990
+msgid "internal error: invalid diff type in process_diff"
+msgstr "erro interno: tipo de diff non válido en process_diff"
+
+#: src/diff3.c:1015
+msgid "invalid diff format; invalid change separator"
+msgstr "formato de diff non válido; separador de cambios non válido"
+
+#: src/diff3.c:1272
+msgid "invalid diff format; incomplete last line"
+msgstr "formato de diff non válido: última liña incompleta"
+
+#: src/diff3.c:1296 src/sdiff.c:272 src/util.c:301
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "non foi posíbel invocar o programa subsidiario «%s»"
+
+#: src/diff3.c:1321
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "formato de diff non válido: caracteres a principio de liña incorrectos"
+
+#: src/diff3.c:1394
+msgid "internal error: invalid diff type passed to output"
+msgstr "erro interno_ tipo de diff non válido pasado á saída"
+
+#: src/diff3.c:1668 src/diff3.c:1725
+msgid "input file shrank"
+msgstr "o ficheiro de entrada minguou"
+
+#: src/dir.c:158
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "non se poden comparar os ficheiros «%s» e «%s»"
+
+#: src/dir.c:209
+#, c-format
+msgid "%s: recursive directory loop"
+msgstr "%s: bucle de directorio recursivo"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/sdiff.c:42
+msgid "Thomas Lord"
+msgstr "Thomas Lord"
+
+#: src/sdiff.c:170
+#, fuzzy
+msgid "-o, --output=FILE            operate interactively, sending output to FILE"
+msgstr "-o FICH  --output=FICH  Operar interactivamente, enviando a saída ao FICHeiro."
+
+#: src/sdiff.c:172
+#, fuzzy
+msgid "-i, --ignore-case            consider upper- and lower-case to be the same"
+msgstr "-i  --ignore-case  Ignorar as diferencias entre maiúsculas e minúsculas."
+
+#: src/sdiff.c:173
+#, fuzzy
+msgid "-E, --ignore-tab-expansion   ignore changes due to tab expansion"
+msgstr "-E  --ignore-tab-expansion  Ignorar os cambios pola expansión de tabulacións."
+
+#: src/sdiff.c:174
+#, fuzzy
+msgid "-Z, --ignore-trailing-space  ignore white space at line end"
+msgstr "-w  --ignore-all-space  Ignorar todos os espazos en branco."
+
+#: src/sdiff.c:175
+#, fuzzy
+msgid "-b, --ignore-space-change    ignore changes in the amount of white space"
+msgstr "-b  --ignore-space-change  Ignorar os cambios na cantidade de espazos."
+
+#: src/sdiff.c:176
+#, fuzzy
+msgid "-W, --ignore-all-space       ignore all white space"
+msgstr "Todo visíbel (ignorar patrón)"
+
+#: src/sdiff.c:177
+#, fuzzy
+msgid "-B, --ignore-blank-lines     ignore changes whose lines are all blank"
+msgstr "-B  --ignore-blank-lines  Ignorar os cambios que teñan todas as liñas en branco"
+
+#: src/sdiff.c:179
+#, fuzzy
+msgid "    --strip-trailing-cr      strip trailing carriage return on input"
+msgstr "--strip-trailing-cr  Eliminar os retornos de carro á fin das liñas de entrada."
+
+#: src/sdiff.c:180
+#, fuzzy
+msgid "-a, --text                   treat all files as text"
+msgstr "-a  --text  Tratar todos os ficheiros como texto"
+
+#: src/sdiff.c:182
+#, fuzzy
+msgid "-w, --width=NUM              output at most NUM (default 130) print columns"
+msgstr "-w NÚM  --width=NÚM  Amosar como moito NÚM columnas (130 por omisión)."
+
+#: src/sdiff.c:183
+#, fuzzy
+msgid "-l, --left-column            output only the left column of common lines"
+msgstr "-l  --left-column  Amosar só a columna da esquerda nas liñas comúns."
+
+#: src/sdiff.c:184
+#, fuzzy
+msgid "-s, --suppress-common-lines  do not output common lines"
+msgstr "-s --suppress-common-lines  Non amosar as liñas comúns."
+
+#: src/sdiff.c:186
+#, fuzzy
+msgid "-t, --expand-tabs            expand tabs to spaces in output"
+msgstr "-t  --expand-tabs  Expandir as tabulacións a espazos na saída."
+
+#: src/sdiff.c:187
+#, fuzzy
+msgid "    --tabsize=NUM            tab stops at every NUM (default 8) print columns"
+msgstr "--tabsize=NÚM  Tabulacións de NÚM columnas (8 por omisión)."
+
+#: src/sdiff.c:189
+#, fuzzy
+msgid "-d, --minimal                try hard to find a smaller set of changes"
+msgstr "-d  --minimal  Procurar atopar o conxunto de cambios máis pequeno."
+
+#: src/sdiff.c:190
+#, fuzzy
+msgid "-H, --speed-large-files      assume large files, many scattered small changes"
+msgstr "-H  --speed-large-files  Asumir ficheiros longos e pequenos cambios dispersos."
+
+#: src/sdiff.c:191
+#, fuzzy
+msgid "    --diff-program=PROGRAM   use PROGRAM to compare files"
+msgstr "--diff-program=PROGRAMA  Empregar o PROGRAMA para comparar os ficheiros."
+
+#: src/sdiff.c:193
+msgid "    --help                   display this help and exit"
+msgstr ""
+
+#: src/sdiff.c:194
+#, fuzzy
+msgid "-v, --version                output version information and exit"
+msgstr "Mostrar información da versión e saír"
+
+#: src/sdiff.c:203
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Uso: %s [OPCIÓN]... FICH1 FICH2\n"
+
+#: src/sdiff.c:205
+#, fuzzy
+msgid "Side-by-side merge of differences between FILE1 and FILE2."
+msgstr "Mestura en dúas columnas das diferencias entre os ficheiros."
+
+#: src/sdiff.c:326
+msgid "cannot interactively merge standard input"
+msgstr "non se pode mesturar a entrada estándar interactivamente"
+
+#: src/sdiff.c:592
+msgid "both files to be compared are directories"
+msgstr "ámbolos dous ficheiros a ser comparados son directorios"
+
+#: src/sdiff.c:827
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el or e1:\tEdit then use the left version.\n"
+"er or e2:\tEdit then use the right version.\n"
+"e:\tDiscard both versions then edit a new one.\n"
+"l or 1:\tUse the left version.\n"
+"r or 2:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tEdita e usa ambas versións, cada unha decorada cunha cabeceira.\n"
+"eb:\tEdita e usa ambas versións.\n"
+"el ou e1:\tEdita e usa a versión esquerda.\n"
+"er ou e2:\tEdita e usa a versión dereita.\n"
+"e:\tEdita unha nova versión.\n"
+"l ou 1:\tUsa a versión esquerda.\n"
+"r ou 2:\tUsa a versión dereita.\n"
+"s:       Inclúe liñas comúns silenciosamente.\n"
+"v:       Inclúe liñas comúns de xeito detallado.\n"
+"q:       Saír.\n"
+
+#~ msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+#~ msgstr "-i N1:N2  --ignore-initial=N1:N2"
+
+#~ msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+#~ msgstr "-s  --quiet  --silent  Non producir nada; só dar o estado de saída."
+
+#~ msgid "--help  Output this help."
+#~ msgstr "--help  Amosar esta axuda."
+
+#~ msgid ""
+#~ "-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+#~ "-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+#~ "  --label LABEL  Use LABEL instead of file name.\n"
+#~ "  -p  --show-c-function  Show which C function each change is in.\n"
+#~ "  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+#~ msgstr ""
+#~ "-c  -C NÚM  --context[=NÚM]  Amosar NÚM (3 por omisión) liñas de contexto copiado.\n"
+#~ "-u  -U NÚM  --unified[=NÚM]  Amosar NÚM (3 por omisión) liñas de contexto unificado.\n"
+#~ "  --label ETIQUETA  Usar a ETIQUETA no canto do nome do ficheiro.\n"
+#~ "  -p  --show-c-function  Amosar en que función C está cada cambio.\n"
+#~ "  -F EXPR-REG  --show-function-line=EXPR-REG  Amosar a liña máis recente que coincide\n"
+#~ "                                    con EXPR-REG."
+
+#~ msgid ""
+#~ "-y  --side-by-side  Output in two columns.\n"
+#~ "  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+#~ "  --left-column  Output only the left column of common lines.\n"
+#~ "  --suppress-common-lines  Do not output common lines."
+#~ msgstr ""
+#~ "-y  --side-by-side  Producir a saída en dúas columnas.\n"
+#~ "  -w NÚM  --width=NÚM  Amosar como moito NÚM (130 por omisión) columnas de impresión.\n"
+#~ "  --left-column  Amosar só a columna da esquerda nas liñas comúns.\n"
+#~ "  --suppress-common-lines  Non amosar as liñas comúns."
+
+#~ msgid "--speed-large-files  Assume large files and many scattered small changes."
+#~ msgstr "--speed-large-files  Asumir ficheiros longos e pequenos cambios dispersos."
+
+#~ msgid "-X  Output overlapping changes, bracketing them."
+#~ msgstr "-X  Amosar os cambios que se sobrepoñan, poñéndoos entre parénteses."
+
+#~ msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+#~ msgstr "-m  --merge  Amosar o ficheiro mesturado no canto dun script en ed [-A]."
+
+#~ msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+#~ msgstr "-L ETIQ  --label=ETIQ  Usar a ETIQueta no canto do nome do ficheiro."
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "ón non permitida -- %c\n"
+
+#~ msgid ""
+#~ "This program comes with NO WARRANTY, to the extent permitted by law.\n"
+#~ "You may redistribute copies of this program\n"
+#~ "under the terms of the GNU General Public License.\n"
+#~ "For more information about these matters, see the files named COPYING."
+#~ msgstr ""
+#~ "én SEN GARANT�A, ata o permitido pola lei.\n"
+#~ "ír copias deste programa baixo os termos\n"
+#~ "ública Xeral de GNU.\n"
+#~ "áis información sobre estas materias, vexa o ficheiro chamado COPYING."
+
+#~ msgid "Written by Torbjorn Granlund and David MacKenzie."
+#~ msgstr "örn Granlund e David MacKenzie."
+
+#~ msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+#~ msgstr ""
+#~ "\n"
+#~ "ón a <proxecto@trasno.net>."
+
+#~ msgid ""
+#~ "Written by Paul Eggert, Mike Haertel, David Hayes,\n"
+#~ "Richard Stallman, and Len Tower."
+#~ msgstr "\n"
+
+#~ msgid "`-%ld' option is obsolete; use `-%c %ld'"
+#~ msgstr "ón `-%ld' é obsoleta; empregue `-%c %ld'"
+
+#~ msgid "`-%ld' option is obsolete; omit it"
+#~ msgstr "ón `-%ld' é obsoleta; omítaa"
+
+#~ msgid "subsidiary program `%s' not executable"
+#~ msgstr "é executable"
+
+#~ msgid "SKIP values may be followed by the following multiplicative suffixes:\n"
+#~ msgstr "\n"
+
+#~ msgid "kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+#~ msgstr "\n"
+
+#~ msgid "GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y.\n"
+#~ msgstr "í para T, P, E, Z e Y.\n"
+
+#~ msgid "Report bugs to <bug-gnu-utils@gnu.org>.\n"
+#~ msgstr "\n"
+
+#~ msgid "context length specified twice"
+#~ msgstr "úas veces"
+
+#~ msgid "multiple `--from-file' options"
+#~ msgstr "óns `--from-file' múltiples"
+
+#~ msgid "multiple `--to-file' options"
+#~ msgstr "óns `--to-file' múltiples"
+
+#~ msgid "If a FILE is `-', read standard input.\n"
+#~ msgstr "é `-', lese da entrada estándar.\n"
+
+#~ msgid ": not found\n"
+#~ msgstr "\n"
+
+#~ msgid "conflicting line format"
+#~ msgstr "ña con conflictos"
diff --git a/po/.reference/gl.s1 b/po/.reference/gl.s1
new file mode 100644
index 0000000..8ed7f82
--- /dev/null
+++ b/po/.reference/gl.s1
@@ -0,0 +1 @@
+484c5712bcabe69e13742ef328ac4c8fa6601688  -
diff --git a/po/.reference/he.po b/po/.reference/he.po
new file mode 100644
index 0000000..5bb133d
--- /dev/null
+++ b/po/.reference/he.po
@@ -0,0 +1,896 @@
+# Hebrew messages for GNU Diffutils            -*- coding: hebrew-iso-8bit -*-
+# Copyright (C) 2001, 2002 Free Software Foundation, Inc.
+# Eli Zaretskii <eliz@is.elta.co.il>, 2001, 2002.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils 2.8.3\n"
+"POT-Creation-Date: 2002-06-16 23:44-0700\n"
+"PO-Revision-Date: 2002-06-17 13:03+0300\n"
+"Last-Translator: Eli Zaretskii <eliz@gnu.org>\n"
+"Language-Team: Hebrew <eliz@gnu.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: lib/c-stack.c:362
+msgid "program error"
+msgstr "úéðëúá äøåîç äì÷ú"
+
+#: lib/c-stack.c:363
+msgid "stack overflow"
+msgstr "úéðñçî úùéìâ"
+
+#: lib/error.c:128 lib/error.c:156
+msgid "Unknown system error"
+msgstr "ääåæî-éúìá äì÷ú"
+
+#: lib/file-type.c:42
+msgid "regular empty file"
+msgstr "÷éø õáå÷"
+
+#: lib/file-type.c:42
+msgid "regular file"
+msgstr "õáå÷"
+
+#: lib/file-type.c:45
+msgid "directory"
+msgstr "äé÷éú"
+
+#: lib/file-type.c:48
+msgid "block special file"
+msgstr "íé÷åìá ï÷úä õáå÷"
+
+#: lib/file-type.c:51
+msgid "character special file"
+msgstr "íéåú ï÷úä õáå÷"
+
+#: lib/file-type.c:54
+msgid "fifo"
+msgstr "fifo õáå÷"
+
+#: lib/file-type.c:57
+msgid "symbolic link"
+msgstr "éìåáîéñ øåùé÷"
+
+#: lib/file-type.c:60
+msgid "socket"
+msgstr "ò÷ù"
+
+#: lib/file-type.c:63
+msgid "message queue"
+msgstr "úåòãåä øåú"
+
+#: lib/file-type.c:66
+msgid "semaphore"
+msgstr "øåôîñ"
+
+#: lib/file-type.c:69
+msgid "shared memory object"
+msgstr "óúåùî ïåøëæ è÷ééáåà"
+
+#: lib/file-type.c:71
+msgid "weird file"
+msgstr "øæåî õáå÷"
+
+#: lib/getopt.c:693
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s úéðëú øåáò éòîùî-ãç åðéà `%s' ïééôàî\n"
+
+#: lib/getopt.c:718
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s úéðëú øåáò èðîåâøà ìá÷î åðéà `--%s' ïééôàî\n"
+
+#: lib/getopt.c:723
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s úéðëú øåáò èðîåâøà ìá÷î åðéà `%c%s' ïééôàî\n"
+
+#: lib/getopt.c:741 lib/getopt.c:914
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s úéðëú øåáò èðîåâøà áééçî `%s' ïééôàî\n"
+
+#: lib/getopt.c:770
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s úéðëú øåáò `--%s' ääåæî-éúìá ïééôàî\n"
+
+#: lib/getopt.c:774
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s úéðëú øåáò `%c%s' ääåæî-éúìá ïééôàî\n"
+
+#: lib/getopt.c:800
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: é÷åç-éúìá ïééôàî -- %c\n"
+
+#: lib/getopt.c:803
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s úéðëú øåáò éåâù ïééôàî -- %c\n"
+
+#: lib/getopt.c:833 lib/getopt.c:963
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: èðîåâøà áééçî ïééôàî -- %c\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s úéðëú øåáò éòîùî-ãç åðéà `-W %s' ïééôàî\n"
+
+#: lib/getopt.c:898
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s úéðëú øåáò èðîåâøà ìá÷î åðéà `-W %s' ïééôàî\n"
+
+#: lib/regex.c:1367
+msgid "Success"
+msgstr "äçìöä"
+
+#: lib/regex.c:1370
+msgid "No match"
+msgstr "äîéàúî úæåøçî äàöîð àì"
+
+#: lib/regex.c:1373
+msgid "Invalid regular expression"
+msgstr "éåâù éøìåâø éåèéá"
+
+#: lib/regex.c:1376
+msgid "Invalid collation character"
+msgstr "òåãé-éúìá øåãéñ åú"
+
+#: lib/regex.c:1379
+msgid "Invalid character class name"
+msgstr "íéåú úöåá÷ ìù øëåî-éúìá íù"
+
+#: lib/regex.c:1382
+msgid "Trailing backslash"
+msgstr "`\\' éøåçà ïñëåìá íééúñî éøìåâø éåèéá"
+
+#: lib/regex.c:1385
+msgid "Invalid back reference"
+msgstr "íãå÷ éåèéá-úúì äéåâù äééðôä"
+
+#: lib/regex.c:1388
+msgid "Unmatched [ or [^"
+msgstr "âåæ-ïá åì ïéàù [^ åà ["
+
+#: lib/regex.c:1391
+msgid "Unmatched ( or \\("
+msgstr "âåæ-ïá åì ïéàù \\( åà ("
+
+#: lib/regex.c:1394
+msgid "Unmatched \\{"
+msgstr "âåæ-ïá åì ïéàù \\{"
+
+#: lib/regex.c:1397
+msgid "Invalid content of \\{\\}"
+msgstr "\\{\\} êåúá éåâù äðáî"
+
+#: lib/regex.c:1400
+msgid "Invalid range end"
+msgstr "íéåú íåçú ìù äéåâù äøãâä"
+
+#: lib/regex.c:1403
+msgid "Memory exhausted"
+msgstr "ïåøëæä øîâð"
+
+#: lib/regex.c:1406
+msgid "Invalid preceding regular expression"
+msgstr "íéé÷ åðéà åà éåâù íãå÷ éøìåâø éåèéá"
+
+#: lib/regex.c:1409
+msgid "Premature end of regular expression"
+msgstr "éãî íã÷åî íééúñî éøìåâø éåèéá"
+
+#: lib/regex.c:1412
+msgid "Regular expression too big"
+msgstr "éãî áëøåî åà ìåãâ éøìåâø éåèéá"
+
+#: lib/regex.c:1415
+msgid "Unmatched ) or \\)"
+msgstr "âåæ-ïá åì ïéàù \\) åà )"
+
+#: lib/regex.c:8034
+msgid "No previous regular expression"
+msgstr "íãå÷ éøìåâø éåèéá ïéà"
+
+#: lib/xmalloc.c:63
+msgid "memory exhausted"
+msgstr "ïåøëæä øîâð"
+
+#. TRANSLATORS: Please translate "(C)" to the C-in-a-circle symbol
+#. (U+00A9, COPYRIGHT SIGN) if possible, as this has some minor
+#. technical advantages in international copyright law.  If the
+#. copyright symbol is not available, please leave it as "(C)".
+#: lib/version-etc.c:50
+msgid "(C)"
+msgstr "©"
+
+#: lib/version-etc.c:63
+msgid ""
+"This program comes with NO WARRANTY, to the extent permitted by law.\n"
+"You may redistribute copies of this program\n"
+"under the terms of the GNU General Public License.\n"
+"For more information about these matters, see the files named COPYING."
+msgstr ""
+"      .úàæ øéúî ÷åçäù äîë ãò ,àåäùìë úåéøçà áúëá äååìî äðéà åæ úéðëåú\n"
+".GNU General Public License ïåéùøä éàðúì íàúäá åæ úéðëåú õéôäì íëúåëæ\n"
+"                      .COPYING åîùù õáå÷á åðééò ,åìà íéðéðòá èåøéô øúéì"
+
+#: src/analyze.c:810 src/diff.c:1259
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "äæî äæ íéðåù `%s'-å `%s' íéöá÷ä\n"
+
+#: src/analyze.c:813
+#, c-format
+msgid "Binary files %s and %s differ\n"
+msgstr "äæî äæ íéðåù `%s'-å `%s' íééøðéá íéöá÷\n"
+
+#: src/analyze.c:1059 src/diff3.c:1386 src/util.c:535
+msgid "No newline at end of file"
+msgstr "õáå÷ä óåñá äùãç-äøåù åú øñç"
+
+#. TRANSLATORS: Please translate the second "o" in "Torbjorn Granlund"
+#. to an o-with-umlaut (U+00F6, LATIN SMALL LETTER O WITH DIAERESIS)
+#. if possible.
+#: src/cmp.c:47
+msgid "Written by Torbjorn Granlund and David MacKenzie."
+msgstr ".David MacKenzie-å Torbjorn Granlund é\"ò áúëð"
+
+#: src/cmp.c:118 src/diff.c:834 src/diff3.c:403 src/sdiff.c:167
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr ".øúåé áø òãéî úâöäì `%s --help' ùé÷äì äñð"
+
+#: src/cmp.c:137
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "--ignore-initial ïééôàî øåáò `%s' éåâù êøò"
+
+#: src/cmp.c:146
+msgid "options -l and -s are incompatible"
+msgstr "äæ úà äæ íéøúåñ -s-å -l íéðééôàîä"
+
+#: src/cmp.c:154 src/diff.c:843 src/diff3.c:411 src/sdiff.c:176 src/sdiff.c:308 src/sdiff.c:315 src/sdiff.c:902 src/util.c:194 src/util.c:286 src/util.c:293
+msgid "write failed"
+msgstr "äáéúëá äì÷ú"
+
+#: src/cmp.c:156 src/diff.c:845 src/diff.c:1330 src/diff3.c:413 src/sdiff.c:178
+msgid "standard output"
+msgstr "éð÷ú èìô õåøòì"
+
+#: src/cmp.c:160
+msgid "-b  --print-bytes  Print differing bytes."
+msgstr "                       .íéäæ íðéàù íéúá âöä  -b    --print-bytes"
+
+#: src/cmp.c:161
+msgid "-i SKIP  --ignore-initial=SKIP  Skip the first SKIP bytes of input."
+msgstr "             .èì÷ä ìù íéðåùàø íéúá N ìò âìã  -i N --ignore-initial=N"
+
+#: src/cmp.c:162
+msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+msgstr ""
+"                                             -i N1:N2\n"
+"                                             --ignore-initial=N1:N2"
+
+#: src/cmp.c:163
+msgid "  Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2."
+msgstr ".éðùä õáå÷á íéúá N2 ìòå ïåùàøä õáå÷á íéúá N1 ìò âìã"
+
+#: src/cmp.c:164
+msgid "-l  --verbose  Output byte numbers and values of all differing bytes."
+msgstr ".íéäæ íðéàù íéúáä ìë ìù ãå÷å éøåãéñ 'ñî âöä  -l    --verbose"
+
+#: src/cmp.c:165
+msgid "-n LIMIT  --bytes=LIMIT  Compare at most LIMIT bytes."
+msgstr "                    .íéúá N øúåéä ìëì äååùä  -n N  --bytes=N"
+
+#: src/cmp.c:166
+msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+msgstr "               .ãáìá äàéöé ãå÷ ÷ôä ;èìô àìì  -s  --quiet  --silent"
+
+#: src/cmp.c:167 src/diff.c:922 src/diff3.c:431 src/sdiff.c:204
+msgid "-v  --version  Output version info."
+msgstr "                       .úéðëúä úñøéâ úà âöä  -v  --version"
+
+#: src/cmp.c:168 src/diff.c:923 src/diff3.c:432 src/sdiff.c:205
+msgid "--help  Output this help."
+msgstr "                           .äæ äøæò êñî âöä      --help"
+
+#: src/cmp.c:177
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "   %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]] :ùåîéù ïôåà\n"
+
+#: src/cmp.c:179
+msgid "Compare two files byte by byte."
+msgstr ".úéáì úéá íéöá÷ éðù äååùä"
+
+#: src/cmp.c:183
+msgid "SKIP1 and SKIP2 are the number of bytes to skip in each file."
+msgstr "      .íéöá÷äî ãçà ìëá âìãì ùé íäéìò íéúáä éøôñî íä SKIP2-å SKIP1"
+
+#: src/cmp.c:184
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"                           :úåéìôë úåîåéñ íò SKIP éëøò ïééöì ïúéð\n"
+"                     ,M 1,048,576, MB 1,000,000 ,K 1024 ,kB 1000,\n"
+"  .T, P, E, Z, Y øåáò äàìä ïëå ,G 1,073,741,824 ,GB 1,000,000,000"
+
+#: src/cmp.c:187
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "             .éð÷ú èì÷ õåøòî àø÷ ,ïééåöî åðéà åà `-' åðéä FILE íà"
+
+#: src/cmp.c:188 src/diff.c:929 src/diff3.c:451 src/sdiff.c:223
+msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+msgstr ".<bug-gnu-utils@gnu.org> úáåúëì úåì÷ú ìò íéçååéã çåìùì àð"
+
+#: src/cmp.c:231
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "--bytes ïééôàî øåáò `%s' éåâù êøò"
+
+#: src/cmp.c:256 src/diff.c:751 src/diff3.c:306 src/sdiff.c:552
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "`%s' éøçà øñç èðîåâøà"
+
+#: src/cmp.c:268 src/diff.c:753 src/diff3.c:308 src/sdiff.c:554
+#, c-format
+msgid "extra operand `%s'"
+msgstr "`%s' éøçà øúåéî èðîåâøà"
+
+#: src/cmp.c:475
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s-å %s íéöá÷ä ïéá %s úéá ,%s äøåùî ìçä éðåù\n"
+
+#: src/cmp.c:491
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s-å %s íéöá÷ä ïéá %s úéá ,%s äøåùî ìçä %3o %s %3o %s éðåù\n"
+
+#: src/cmp.c:539
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: %s õáå÷ óåñ\n"
+
+#: src/diff.c:44
+msgid ""
+"Written by Paul Eggert, Mike Haertel, David Hayes,\n"
+"Richard Stallman, and Len Tower."
+msgstr ""
+"                        ,David Hayes ,Mike Haertel ,Paul Eggert é\"ò áúëð\n"
+"                                             .Len Tower-å ,Richard Stallman"
+
+#: src/diff.c:324
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "`%s' éåâù øù÷ä êøåà"
+
+#: src/diff.c:407
+msgid "pagination not supported on this host"
+msgstr "åæ úëøòîá èìôä ãåîéòá äëéîú ïéà"
+
+#: src/diff.c:422 src/diff3.c:288
+msgid "too many file label options"
+msgstr "íéöá÷ úéååú øåáò -L éðééôàî éãî øúåé"
+
+#: src/diff.c:498
+#, c-format
+msgid "invalid width `%s'"
+msgstr "`%s' éåâù äøåù áçåø"
+
+#: src/diff.c:502
+msgid "conflicting width options"
+msgstr "íéøúåñ äøåù áçåø éðééôàî"
+
+#: src/diff.c:526
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "--horizon-lines ïééôàîá `%s' éåâù úåøåù øôñî"
+
+#: src/diff.c:573
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "`%s' éåâù Tab áçåø"
+
+#: src/diff.c:577
+msgid "conflicting tabsize options"
+msgstr "íéøúåñ Tab áçåø éðééôàî"
+
+#: src/diff.c:641
+#, c-format
+msgid "`-%ld' option is obsolete; use `-%c %ld'"
+msgstr "ïùåéî åðéäù `-%ld' íå÷îá `-%c %ld'-á ùîúùäì õìîåî"
+
+#: src/diff.c:653
+#, c-format
+msgid "`-%ld' option is obsolete; omit it"
+msgstr "ïùåéî åðéäù `-%ld'-á ùîúùäì àì õìîåî"
+
+#: src/diff.c:726
+msgid "--from-file and --to-file both specified"
+msgstr "--to-file ïäå --from-file ïä úðééö"
+
+#: src/diff.c:849
+msgid "Compare files line by line."
+msgstr ".äøåù äøåù íéöá÷ éðù äååùä"
+
+#: src/diff.c:851
+msgid "-i  --ignore-case  Ignore case differences in file contents."
+msgstr ".íéöá÷ä ïëåúá úåðè÷î úåìåãâ úåéúåà ìéãáú ìà  -i  --ignore-case"
+
+#: src/diff.c:852
+msgid "--ignore-file-name-case  Ignore case when comparing file names."
+msgstr ".íéöá÷ä úåîùá úåðè÷î úåìåãâ úåéúåà ìéãáú ìà  --ignore-file-name-case"
+
+#: src/diff.c:853
+msgid "--no-ignore-file-name-case  Consider case when comparing file names."
+msgstr "   .íéöá÷ä úåîùá úåðè÷î úåìåãâ úåéúåà ìéãáú  --no-ignore-file-name-case"
+
+#: src/diff.c:854 src/sdiff.c:185
+msgid "-E  --ignore-tab-expansion  Ignore changes due to tab expansion."
+msgstr "             .íéçååøì TAB ïéá íéìãáäî íìòúä  -E  --ignore-tab-expansion"
+
+#: src/diff.c:855 src/sdiff.c:186
+msgid "-b  --ignore-space-change  Ignore changes in the amount of white space."
+msgstr "                .íéçååø úåîëá íéìãáäî íìòúä  -b  --ignore-space-change"
+
+#: src/diff.c:856
+msgid "-w  --ignore-all-space  Ignore all white space."
+msgstr "                         .íéçååøä ìëî íìòúä  -w  --ignore-all-space"
+
+#: src/diff.c:857 src/sdiff.c:188
+msgid "-B  --ignore-blank-lines  Ignore changes whose lines are all blank."
+msgstr "            .úå÷éø íäéúåøåùù íééåðéùî íìòúä  -B  --ignore-blank-lines"
+
+#: src/diff.c:858 src/sdiff.c:189
+msgid "-I RE  --ignore-matching-lines=RE  Ignore changes whose lines all match RE."
+msgstr ".RE úéðáúì úåîéàúî íäéúåøåùù íééåðéùî íìòúä  -I RE --ignore-matching-lines=RE"
+
+#: src/diff.c:859 src/sdiff.c:190
+msgid "--strip-trailing-cr  Strip trailing carriage return on input."
+msgstr "              .èì÷ úøåù ìë óåñî CR éååú ÷ìñ      --strip-trailing-cr"
+
+#: src/diff.c:861
+msgid "--binary  Read and write data in binary mode."
+msgstr "                    .éøàðéá ïôåàá áåúëå àø÷      --binary"
+
+#: src/diff.c:863 src/diff3.c:427 src/sdiff.c:191
+msgid "-a  --text  Treat all files as text."
+msgstr "                .èñ÷è éöá÷áë íéöá÷ä ìëá ìôè  -a  --text"
+
+#: src/diff.c:865
+msgid ""
+"-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+"  --label LABEL  Use LABEL instead of file name.\n"
+"  -p  --show-c-function  Show which C function each change is in.\n"
+"  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+msgstr ""
+"  .÷úòåî èñ÷èðå÷ úåøåù (3 :ç\"îøá) NUM äàøä  -c  -C NUM  --context[=NUM]\n"
+"  .ãçåàî èñ÷èðå÷ úåøåù (3 :ç\"îøá) NUM äàøä  -u  -U NUM  --unified[=NUM]\n"
+"                    .íù íå÷îá LABEL-á ùîúùä         --label LABEL\n"
+"            .éåðéù ìë ìù C úééö÷ðåô íù äàøä  -p     --show-c-function\n"
+"        .RE úéðáúì äîéàúîù äðåøçà äøåù äàøä  -F RE  --show-function-line=RE"
+
+#: src/diff.c:870
+msgid "-q  --brief  Output only whether files differ."
+msgstr "                   .íéðåù íéöá÷ä íà øåîà ÷ø  -q  --brief"
+
+#: src/diff.c:871
+msgid "-e  --ed  Output an ed script."
+msgstr "             .ed êøåò øåáò úåàøåä úîéùø ÷ôä  -e  --ed"
+
+#: src/diff.c:872
+msgid "--normal  Output a normal diff."
+msgstr "                   .ìéâø èîøåôá íééåðéù ÷ôä      --normal"
+
+#: src/diff.c:873
+msgid "-n  --rcs  Output an RCS format diff."
+msgstr "                    .RCS èîøåôá íééåðéù ÷ôä  -n  --rcs"
+
+#: src/diff.c:874
+msgid ""
+"-y  --side-by-side  Output in two columns.\n"
+"  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+"  --left-column  Output only the left column of common lines.\n"
+"  --suppress-common-lines  Do not output common lines."
+msgstr ""
+"            .åæ ãöì åæ úåãåîò éúùá èìô êåøò  -y  --side-by-side\n"
+"  .íéååú (130 :ç\"îøá) NUM-ì èìô úåøåù ìáâä  -W NUM  --width=NUM\n"
+"         .úéìàîùä úà ÷ø âöä ,úåäæ úåøåùä íà      --left-column\n"
+"                    .úåäæ úåøåù ììë âéöú ìà      --suppress-common-lines"
+
+#: src/diff.c:878
+msgid "-D NAME  --ifdef=NAME  Output merged file to show `#ifdef NAME' diffs."
+msgstr "`#ifdef NAME'-á íééåðéù ãøôä ,áìåùî õáå÷ ÷ôä -D NAME  --ifdef=NAME"
+
+#: src/diff.c:879
+msgid "--GTYPE-group-format=GFMT  Similar, but format GTYPE input groups with GFMT."
+msgstr "GFMT úøæòá GTYPE âåñî èì÷ úåöåá÷ èîøô êà ,ì\"ðë  --GTYPE-group-format=GFMT"
+
+#: src/diff.c:880
+msgid "--line-format=LFMT  Similar, but format all input lines with LFMT."
+msgstr "               .LFMT úøæòá úåøåù èîøô êà ,ì\"ðë  --line-format=LFMT"
+
+#: src/diff.c:881
+msgid "--LTYPE-line-format=LFMT  Similar, but format LTYPE input lines with LFMT."
+msgstr ".LFMT úøæòá LTYPE âåñî èì÷ úåøåù èîøô êà ,ì\"ðë  --LTYPE-group-format=LFMT"
+
+#: src/diff.c:882
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  .`changed' åà LTYPE åîë GTYPE .`unchanged' åà `new' ,`old' àåä LTYPE"
+
+#: src/diff.c:883
+msgid ""
+"  GFMT may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+msgstr ""
+"                                                      :ìåìëì ìåëé GFMT\n"
+"                     FILE1-î úåøåù  %<\n"
+"                     FILE2-î úåøåù  %>\n"
+"     FILE2-å FILE1-ì úåôúåùî úåøåù  %=\n"
+"  LETTER øåáò printf ïåðâñá úæåøçî  %[-][WIDTH][.[PREC]]{doxX}LETTER\n"
+"       :(äðùé äöåá÷ øåáò úåðè÷ úåéúåà) úåàáä úåéúåàä úçà àéä LETTER\n"
+"                  äðåùàø äøåù øôñî  F\n"
+"                  äðåøçà äøåù øôñî  L\n"
+"               L-F+1 = úåøåùä øôñî  N\n"
+"                               F-1  E\n"
+"                               M+1  M"
+
+#: src/diff.c:894
+msgid ""
+"  LFMT may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"                                                      :ìåìëì ìåëé LFMT\n"
+"                         äøåù ïëåú  %L\n"
+"       äøåùä óåñ åú èòîì äøåù ïëåú  %l\n"
+"èì÷ úøåù øåáò printf ïåðâñá úæåøçî  %[-][WIDTH][.[PREC]]{doxX}n"
+
+#: src/diff.c:898
+msgid ""
+"  Either GFMT or LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO"
+msgstr ""
+"                                         :íâ ìåìëì íéìåëé LFMT åà GFMT\n"
+"                                    %%  %\n"
+"                         C ããåá åú  %c'C'\n"
+"             OOO éìè÷åà ãå÷ ìòá åú  %c'\\OOO'"
+
+#: src/diff.c:903
+msgid "-l  --paginate  Pass the output through `pr' to paginate it."
+msgstr "                .ãåîéò íùì `pr' êøã èìô áúð  -l  --paginate"
+
+#: src/diff.c:904 src/sdiff.c:197
+msgid "-t  --expand-tabs  Expand tabs to spaces in output."
+msgstr "                .èìôá íéçååøì TAB éååú êåôä  -t  --expand-tabs"
+
+#: src/diff.c:905 src/diff3.c:428
+msgid "-T  --initial-tab  Make tabs line up by prepending a tab."
+msgstr "             .äøåùä éðôì TAB \"ò íé-TAB øùé  -T  --initial-tab"
+
+#: src/diff.c:906 src/sdiff.c:198
+msgid "--tabsize=NUM  Tab stops are every NUM (default 8) print columns."
+msgstr "                  .(8 ç\"îøá) úåãåîò NUM ìë Tab  --tabsize=NUM"
+
+#: src/diff.c:908
+msgid "-r  --recursive  Recursively compare any subdirectories found."
+msgstr "            .éáéñøå÷ø ïôåàá úåé÷éú-úú äååùä  -r  --recursive"
+
+#: src/diff.c:909
+msgid "-N  --new-file  Treat absent files as empty."
+msgstr "          .íé÷éø åéä åìéàë íéøñç íéöá÷á ìôè  -N  --new-file"
+
+#: src/diff.c:910
+msgid "--unidirectional-new-file  Treat absent first files as empty."
+msgstr "  .íé÷éø åéä åìéàë íéøñç íéðåùàø íéöá÷á ìôè      --unidirectional-new-file"
+
+#: src/diff.c:911
+msgid "-s  --report-identical-files  Report when two files are the same."
+msgstr "                        .íéäæ íéöá÷ ìò çååã  -s  --report-identical-files"
+
+#: src/diff.c:912
+msgid "-x PAT  --exclude=PAT  Exclude files that match PAT."
+msgstr "  .PAT úéðáúì íéîéàúî íäéúåîùù íéöá÷ ìò âìã  -x PAT  --exclude=PAT"
+
+#: src/diff.c:913
+msgid "-X FILE  --exclude-from=FILE  Exclude files that match any pattern in FILE."
+msgstr "FILE-á úåéðáúì íéîéàúî íäéúåîùù íéöá÷ ìò âìã -X FILE  --exclude-from=FILE"
+
+#: src/diff.c:914
+msgid "-S FILE  --starting-file=FILE  Start with FILE when comparing directories."
+msgstr "             .FILE õáå÷á úåé÷éú úàååùä ìçúä  -S FILE  --starting-file=FILE"
+
+#: src/diff.c:915
+msgid "--from-file=FILE1  Compare FILE1 to all operands.  FILE1 can be a directory."
+msgstr ".äé÷éú úåéäì ìåëé FILE1 .íéèðîåâøàä øàù ìëì FILE1 äååùä  --from-file=FILE1"
+
+#: src/diff.c:916
+msgid "--to-file=FILE2  Compare all operands to FILE2.  FILE2 can be a directory."
+msgstr "   .äé÷éú úåéäì ìåëé FILE2 .FILE2-ì íéèðîåâøàä ìë äååùä  --to-file=FILE2"
+
+#: src/diff.c:918
+msgid "--horizon-lines=NUM  Keep NUM lines of the common prefix and suffix."
+msgstr ".íéöá÷ä íåéñå äìéçúá úåôúåùî úåøåù NUM øàùä          --horizon-lines=NUM"
+
+#: src/diff.c:919 src/sdiff.c:200
+msgid "-d  --minimal  Try hard to find a smaller set of changes."
+msgstr "            .íééåðéùä úöåá÷ úà ïéè÷äì ìãúùä  -d  --minimal"
+
+#: src/diff.c:920
+msgid "--speed-large-files  Assume large files and many scattered small changes."
+msgstr "  .íé÷çåøîå íéðè÷ íééåðéùå íéìåãâ íéöá÷ çðä      --speed-large-files"
+
+#: src/diff.c:925
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr ".`FILE... DIR' åà `DIR FILE...' åà `DIR1 DIR2' åà `FILE1 FILE2' íä FILES"
+
+#: src/diff.c:926
+msgid "If --from-file or --to-file is given, there are no restrictions on FILES."
+msgstr "       .FILES ìò úåìáâî ïéà éæà ,--to-file åà --from-file ïééôàî ïåúð íà"
+
+#: src/diff.c:927 src/diff3.c:450 src/sdiff.c:222
+msgid "If a FILE is `-', read standard input."
+msgstr "                                   .éð÷úä èì÷ä õøòî àø÷ ,`-' àåä FILE íà"
+
+#: src/diff.c:938
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "%s [OPTION]... FILES   :ùåîéù ïôåà\n"
+
+#: src/diff.c:967
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "%s ïééôàî ìù íãå÷ êøò øúåñ `%s' êøò"
+
+#: src/diff.c:980
+msgid "conflicting output style options"
+msgstr "èìô ïåðâñ ìù íéøúåñ íéðééôàî"
+
+#: src/diff.c:1046 src/diff.c:1232
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "%s-á ÷ø àöîð %s\n"
+
+#: src/diff.c:1169
+msgid "cannot compare `-' to a directory"
+msgstr "äé÷éúì `-' úååùäì úåøùôà ïéà"
+
+#: src/diff.c:1196
+msgid "-D option not supported with directories"
+msgstr "úåé÷éú øåáò -D ïééôàîá äëéîú ïéà"
+
+#: src/diff.c:1205
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "%s-å %s :úåäæ úåé÷éú-úú\n"
+
+#: src/diff.c:1242
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "%s %s-ì %s %s úååùäì ïúéð àì\n"
+
+#: src/diff.c:1321
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "íéäæ íðéä %s-å %s íéöá÷ä\n"
+
+#: src/diff3.c:24
+msgid "Written by Randy Smith."
+msgstr ".Randy Smith é\"ò áúëð"
+
+#: src/diff3.c:301
+msgid "incompatible options"
+msgstr "íéøúåñ íéðééôàî"
+
+#: src/diff3.c:341
+msgid "`-' specified for more than one input file"
+msgstr "ãçà èì÷ õáå÷î øúåé øåáò `-' úðééö"
+
+#: src/diff3.c:384 src/diff3.c:1217 src/diff3.c:1612 src/diff3.c:1667 src/sdiff.c:300 src/sdiff.c:871 src/sdiff.c:882
+msgid "read failed"
+msgstr "äàéø÷á äì÷ú"
+
+#: src/diff3.c:417
+msgid "-e  --ed  Output unmerged changes from OLDFILE to YOURFILE into MYFILE."
+msgstr "MYFILE êåú ìà YOURFILE-ì OLDFILE-î âåæéî àìì íééåðéù -e  --ed"
+
+#: src/diff3.c:418
+msgid "-E  --show-overlap  Output unmerged changes, bracketing conflicts."
+msgstr "             .íéè÷éìôðå÷ ïîñ ,âåæéî àìì íééåðéù âöä  -E  --show-overlap"
+
+#: src/diff3.c:419
+msgid "-A  --show-all  Output all changes, bracketing conflicts."
+msgstr "                .íéè÷éìôðå÷ ïîñ ,íééåðéùä ìë úà âöä  -A  --show-all"
+
+#: src/diff3.c:420
+msgid "-x  --overlap-only  Output overlapping changes."
+msgstr "                                .íéôôåç íééåðéù âöä  -x  --overlap-only"
+
+#: src/diff3.c:421
+msgid "-X  Output overlapping changes, bracketing them."
+msgstr "                      .íúåà ïîñå íéôôåç íééåðéù âöä  -X"
+
+#: src/diff3.c:422
+msgid "-3  --easy-only  Output unmerged nonoverlapping changes."
+msgstr "               .âåæéî àììå íéôôåç íðéàù íééåðéù âöä  -3  --easy-only"
+
+#: src/diff3.c:424
+msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+msgstr "       .(-A ç\"îøá) ed úåàøåä íå÷îá âæåîî õáå÷ áåúë  -m  --merge"
+
+#: src/diff3.c:425
+msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+msgstr "                      .õáå÷ä íù íå÷îá LABEL-á ùîúùä  -L LABEL  --label=LABEL"
+
+#: src/diff3.c:426
+msgid "-i  Append `w' and `q' commands to ed scripts."
+msgstr "            .ed úåãå÷ô íåéñá `q'-å `w' úåãå÷ô áåúë   -i"
+
+#: src/diff3.c:429 src/sdiff.c:202
+msgid "--diff-program=PROGRAM  Use PROGRAM to compare files."
+msgstr "                 .íéöá÷ úàåùäì PROGRAM úéðëúá ùîúùä  --diff-program=PROGRAM"
+
+#: src/diff3.c:441
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "%s [OPTION]... MYFILE OLDFILE YOURFILE   :ùåîéù ïôåà\n"
+
+#: src/diff3.c:443
+msgid "Compare three files line by line."
+msgstr ".úéáì úéá íéöá÷ äùìù äååùä"
+
+#: src/diff3.c:644
+msgid "internal error: screwup in format of diff blocks"
+msgstr "diff éòè÷ èîøåôá äçéøî :úéîéðô äðëú úàéâù"
+
+#: src/diff3.c:937
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s é\"ò diff úìòôäá äì÷ú :"
+
+#: src/diff3.c:959
+msgid "internal error: invalid diff type in process_diff"
+msgstr "process_diff úééö÷ðåôá éåðéù ìù éåâù âåñ :úéîéðô äðëú úàéâù"
+
+#: src/diff3.c:984
+msgid "invalid diff format; invalid change separator"
+msgstr "äéåâù íééåðéù úãøôä úæåøçî :éåðéù ìù éåâù èîøåô"
+
+#: src/diff3.c:1227
+msgid "invalid diff format; incomplete last line"
+msgstr "äîìù äðéà äðåøçà äøåù :éåðéù ìù éåâù èîøåô"
+
+#: src/diff3.c:1249 src/sdiff.c:272 src/util.c:307
+#, c-format
+msgid "subsidiary program `%s' not found"
+msgstr "äàöîð àì `%s' úéðëú-úú"
+
+#: src/diff3.c:1250 src/sdiff.c:273 src/util.c:299
+#, c-format
+msgid "subsidiary program `%s' failed"
+msgstr "`%s' úéðëú-úú úöøäá ïåìùë"
+
+#: src/diff3.c:1270
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "äøåù úìéçúá íééåâù íéååú :éåðéù ìù éåâù èîøåô"
+
+#: src/diff3.c:1343
+msgid "internal error: invalid diff type passed to output"
+msgstr "èìô éëøöì éåðéù ìù éåâù âåñ :úéîéðô äðëú úàéâù"
+
+#: src/diff3.c:1614 src/diff3.c:1671
+msgid "input file shrank"
+msgstr "÷îèöä èì÷ õáå÷"
+
+#: src/dir.c:162
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "`%s'-å `%s' íéöá÷ úåîù úååùäì ïúéð àì"
+
+#: src/sdiff.c:37
+msgid "Written by Thomas Lord."
+msgstr ".Thomas Lord é\"ò áúëð"
+
+#: src/sdiff.c:182
+msgid "-o FILE  --output=FILE  Operate interactively, sending output to FILE."
+msgstr "            .FILE-ì èìô ,úéáéè÷àøèðéà äìåòô  -o FILE  --output=FILE"
+
+#: src/sdiff.c:184
+msgid "-i  --ignore-case  Consider upper- and lower-case to be the same."
+msgstr "    .úåðè÷å úåìåãâ úåéúåà ïéá íéìãáäî íìòúä  -i  --ignore-case"
+
+#: src/sdiff.c:187
+msgid "-W  --ignore-all-space  Ignore all white space."
+msgstr "                .øçà ïáì çèùå íéçååøî íìòúä  -W  --ignore-all-space"
+
+#: src/sdiff.c:193
+msgid "-w NUM  --width=NUM  Output at most NUM (default 130) print columns."
+msgstr ".äøåùì (130 ç\"îøá) íéååú NUM øúåéä ìëì âöä  -w NUM  --width=NUM"
+
+#: src/sdiff.c:194
+msgid "-l  --left-column  Output only the left column of common lines."
+msgstr "         .úéìàîùä úà ÷ø âöä ,úåäæ úåøåùä íà  -l  --left-column"
+
+#: src/sdiff.c:195
+msgid "-s  --suppress-common-lines  Do not output common lines."
+msgstr "                    .úåäæ úåøåù ììë âéöú ìà  -s  --suppress-common-lines"
+
+#: src/sdiff.c:201
+msgid "-H  --speed-large-files  Assume large files and many scattered small changes."
+msgstr "  .íé÷çåøîå íéðè÷ íééåðéùå íéìåãâ íéöá÷ çðä  -H  --speed-large-files"
+
+#: src/sdiff.c:214
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "%s [OPTION]... FILE1 FILE2  :ùåîéù ïôåà\n"
+
+#: src/sdiff.c:215
+msgid "Side-by-side merge of file differences."
+msgstr ".äæ ãöá äæ íéöá÷ ïéá íééåðéù ìù âåæéî"
+
+#: src/sdiff.c:322
+msgid "cannot interactively merge standard input"
+msgstr "éáéè÷àøèðéà ïôåàá éð÷ú èì÷ õåøò âæîì úåøùôà ïéà"
+
+#: src/sdiff.c:582
+msgid "both files to be compared are directories"
+msgstr "úåé÷éú íðéä äàååùäì íéöá÷ä éðù"
+
+#: src/sdiff.c:845
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el:\tEdit then use the left version.\n"
+"er:\tEdit then use the right version.\n"
+"e:\tEdit a new version.\n"
+"l:\tUse the left version.\n"
+"r:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed  --  äúøúåë íò úçà ìë ,úåàñøâä éúùá ùîúùä æàå ,êåøò\n"
+"eb  --                    úåàñøâä éúùá ùîúùä æàå ,êåøò\n"
+"el  --                    ìàîùîù àñøâá ùîúùä æàå ,êåøò\n"
+"er  --                    ïéîéîù àñøâá ùîúùä æàå ,êåøò\n"
+"e   --                            éøîâì äùãç àñøâ êåøò\n"
+"l   --                              ìàîùîù àñøâá ùîúùä\n"
+"r   --                              ïéîéîù àñøâá ùîúùä\n"
+"s   --                  ïâéöäì éìáî úåôúåùî úåøåù ÷úòä\n"
+"v   --                    ïúâöä êåú úåôúåùî úåøåù ÷úòä\n"
+"q   --  äàéöé\n"
+
+#: src/util.c:304
+#, c-format
+msgid "subsidiary program `%s' not executable"
+msgstr "òåöéá úá äðéà `%s' úéðëú-úú"
+
+#~ msgid "typed memory object"
+#~ msgstr "âååéñ ìòá ïåøëæ è÷ééáåà"
diff --git a/po/.reference/he.s1 b/po/.reference/he.s1
new file mode 100644
index 0000000..cc4f0aa
--- /dev/null
+++ b/po/.reference/he.s1
@@ -0,0 +1 @@
+9ec9129635376486870ee05281726691b968244f  -
diff --git a/po/.reference/hu.po b/po/.reference/hu.po
new file mode 100644
index 0000000..0645d01
--- /dev/null
+++ b/po/.reference/hu.po
@@ -0,0 +1,1003 @@
+# Hungarian traslation of diffutils
+# Copyright (C) 2002 Free Software Foundation, Inc.
+# Gábor István <stive@mezobereny.hu>, 2002
+# Andras Timar <timar@fsf.hu>, 2004
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils 2.8.7\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2004-04-13 00:07-0700\n"
+"PO-Revision-Date: 2004-07-04 11:22+0100\n"
+"Last-Translator: Andras Timar <timar@fsf.hu>\n"
+"Language-Team: Hungarian <translation-team-hu@lists.sourceforge.net>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-2\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: KBabel 1.2\n"
+
+#: lib/c-stack.c:244
+msgid "program error"
+msgstr "programhiba"
+
+#: lib/c-stack.c:245
+msgid "stack overflow"
+msgstr "veremtúlcsordulás"
+
+#: lib/error.c:127
+msgid "Unknown system error"
+msgstr "Ismeretlen rendszerhiba"
+
+#: lib/file-type.c:42
+msgid "regular empty file"
+msgstr "reguláris üres fájl"
+
+#: lib/file-type.c:42
+msgid "regular file"
+msgstr "reguláris fájl"
+
+#: lib/file-type.c:45
+msgid "directory"
+msgstr "könyvtár"
+
+#: lib/file-type.c:48
+msgid "block special file"
+msgstr "blokkos speciális fájl"
+
+#: lib/file-type.c:51
+msgid "character special file"
+msgstr "karakteres speciális fájl"
+
+#: lib/file-type.c:54
+msgid "fifo"
+msgstr "fifo"
+
+#: lib/file-type.c:57
+msgid "symbolic link"
+msgstr "szimbolikus link"
+
+#: lib/file-type.c:60
+msgid "socket"
+msgstr "socket"
+
+#: lib/file-type.c:63
+msgid "message queue"
+msgstr "üzenetsor"
+
+#: lib/file-type.c:66
+msgid "semaphore"
+msgstr "szemafor"
+
+#: lib/file-type.c:69
+msgid "shared memory object"
+msgstr "osztott memóriaobjektum"
+
+#: lib/file-type.c:72
+msgid "typed memory object"
+msgstr "típusos memória objektum"
+
+#: lib/file-type.c:74
+msgid "weird file"
+msgstr "furcsa fájl"
+
+#: lib/getopt.c:570 lib/getopt.c:589
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: a `%s' kapcsoló nem egyértelmû\n"
+
+#: lib/getopt.c:622 lib/getopt.c:626
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: a `--%s' kapcsoló nem fogad el argumentumot\n"
+
+#: lib/getopt.c:635 lib/getopt.c:640
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: a `%c%s' kapcsoló nem fogad el argumentumot\n"
+
+#: lib/getopt.c:686 lib/getopt.c:708 lib/getopt.c:1039 lib/getopt.c:1061
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: a `%s' kapcsolóhoz argumentum szükséges\n"
+
+#: lib/getopt.c:746 lib/getopt.c:749
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: ismeretlen kapcsoló: `--%s'\n"
+
+#: lib/getopt.c:757 lib/getopt.c:760
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: ismeretlen kapcsoló: `%c%s'\n"
+
+#: lib/getopt.c:815 lib/getopt.c:818
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: nem megengedett kapcsoló -- %c\n"
+
+#: lib/getopt.c:824 lib/getopt.c:827
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: érvénytelen kapcsoló -- %c\n"
+
+#: lib/getopt.c:882 lib/getopt.c:901 lib/getopt.c:1114 lib/getopt.c:1135
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: a kapcsoló argumentumot igényel -- %c\n"
+
+#: lib/getopt.c:954 lib/getopt.c:973
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: a `-W %s' kapcsoló nem egyértelmû\n"
+
+#: lib/getopt.c:997 lib/getopt.c:1018
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: a `-W %s' kapcsoló nem fogad el argumentumot\n"
+
+#: lib/regex.c:1302
+msgid "Success"
+msgstr "Sikerült"
+
+#: lib/regex.c:1305
+msgid "No match"
+msgstr "Nincs találat"
+
+#: lib/regex.c:1308
+msgid "Invalid regular expression"
+msgstr "Érvénytelen reguláris kifejezés"
+
+#: lib/regex.c:1311
+msgid "Invalid collation character"
+msgstr "Érvénytelen collation karakter"
+
+#: lib/regex.c:1314
+msgid "Invalid character class name"
+msgstr "Érvénytelen karakterosztálynév"
+
+#: lib/regex.c:1317
+msgid "Trailing backslash"
+msgstr "Záró backslash"
+
+#: lib/regex.c:1320
+msgid "Invalid back reference"
+msgstr "Érvénytelen visszahivatkozás"
+
+#: lib/regex.c:1323
+msgid "Unmatched [ or [^"
+msgstr "Pár nélküli [ vagy [^"
+
+#: lib/regex.c:1326
+msgid "Unmatched ( or \\("
+msgstr "Pár nélküli ( vagy \\("
+
+#: lib/regex.c:1329
+msgid "Unmatched \\{"
+msgstr "Pár nélküli \\{"
+
+#: lib/regex.c:1332
+msgid "Invalid content of \\{\\}"
+msgstr "Érvénytelen tartalom a \\{\\}-ben"
+
+#: lib/regex.c:1335
+msgid "Invalid range end"
+msgstr "Érvénytelen tartományvég"
+
+#: lib/regex.c:1338
+msgid "Memory exhausted"
+msgstr "Elfogyott a memória"
+
+#: lib/regex.c:1341
+msgid "Invalid preceding regular expression"
+msgstr "Érvénytelen volt az elõzõ reguláris kifejezés"
+
+#: lib/regex.c:1344
+msgid "Premature end of regular expression"
+msgstr "A reguláris kifejezés túl hamar ért véget"
+
+#: lib/regex.c:1347
+msgid "Regular expression too big"
+msgstr "Túl nagy reguláris kifejezés"
+
+#: lib/regex.c:1350
+msgid "Unmatched ) or \\)"
+msgstr "Pár nélküli ) vagy \\)"
+
+#: lib/regex.c:7915
+msgid "No previous regular expression"
+msgstr "Nincs elõzõ reguláris kifejezés"
+
+#: lib/xmalloc.c:53
+msgid "memory exhausted"
+msgstr "elfogyott a memória"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:78
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Írta %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:82
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Írta %s és %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:86
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Írta %s, %s és %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:92
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Írta %s, %s, %s\n"
+"és %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:98
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Írta %s, %s, %s,\n"
+"%s és %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:104
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Írta %s, %s, %s,\n"
+"%s, %s és %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:111
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Írta %s, %s, %s,\n"
+"%s, %s, %s és %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:118
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Írta %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"és %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:126
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Írta %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s és %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:136
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Írta %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s és mások.\n"
+
+#: lib/version-etc.c:147
+msgid ""
+"This is free software; see the source for copying conditions.  There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Ez szabad szoftver; a sokszorosításra vonatkozó feltételeket lásd a forrásban.\n"
+"SEMMILYEN garanciát nem vállalunk, még azt sem állítjuk, hogy ez a program\n"
+"KERESKEDELMI CÉLOKRA ALKALMAS vagy HASZNÁLHATÓ EGY ADOTT FELADATRA.\n"
+
+#: src/analyze.c:782 src/diff.c:1273
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "A(z) %s és a(z) %s fájlok különböznek\n"
+
+#: src/analyze.c:1028 src/diff3.c:1417 src/util.c:533
+msgid "No newline at end of file"
+msgstr "Nincs újsor a fájl végén"
+
+#: src/cmp.c:115 src/diff.c:840 src/diff3.c:412 src/sdiff.c:168
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Próbálja a `%s --help' kapcsolót további információért."
+
+#: src/cmp.c:135
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "érvénytelen --ignore-initial érték: `%s'"
+
+#: src/cmp.c:145
+msgid "options -l and -s are incompatible"
+msgstr "a -l és a -s kapcsolók összeférhetetlenek"
+
+#: src/cmp.c:153 src/diff.c:849 src/diff3.c:420 src/sdiff.c:177
+#: src/sdiff.c:319 src/sdiff.c:326 src/sdiff.c:914 src/util.c:193
+#: src/util.c:286 src/util.c:293
+msgid "write failed"
+msgstr "az írás sikertelen"
+
+#: src/cmp.c:155 src/diff.c:851 src/diff.c:1344 src/diff3.c:422
+#: src/sdiff.c:179
+msgid "standard output"
+msgstr "szabványos kimenet"
+
+#: src/cmp.c:159
+msgid "-b  --print-bytes  Print differing bytes."
+msgstr "-b  --print-bytes  Kiírja a különbözõ byte-okat."
+
+#: src/cmp.c:160
+msgid "-i SKIP  --ignore-initial=SKIP  Skip the first SKIP bytes of input."
+msgstr "-i UGRÁS  --ignore-initial=UGRÁS  Az elsõ UGRÁS db byte-ot kihagyja."
+
+#: src/cmp.c:161
+msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+msgstr "-i UGRÁS1:UGRÁS2  --ignore-initial=UGRÁS1:UGRÁS2"
+
+#: src/cmp.c:162
+msgid "  Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2."
+msgstr "  Átlépi a FÁJL1 elsõ UGRÁS1 byte-ját és a FÁJL2 elsõ UGRÁS2 byte-ját"
+
+#: src/cmp.c:163
+msgid "-l  --verbose  Output byte numbers and values of all differing bytes."
+msgstr "-l  --verbose  Kiírja a byte-ok számát és az összes különbözõ byte értékét."
+
+#: src/cmp.c:164
+msgid "-n LIMIT  --bytes=LIMIT  Compare at most LIMIT bytes."
+msgstr "-n HATÁR  --bytes=HATÁR  Legfeljebb HATÁR byte-ot hasonlít össze."
+
+#: src/cmp.c:165
+msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+msgstr "-s  --quiet  --silent  Nincs kimenet, csak visszatérési érték."
+
+#: src/cmp.c:166 src/diff.c:928 src/diff3.c:441 src/sdiff.c:205
+msgid "-v  --version  Output version info."
+msgstr "-v  --version  A kimenet a verziószám."
+
+#: src/cmp.c:167 src/diff.c:929 src/diff3.c:442 src/sdiff.c:206
+msgid "--help  Output this help."
+msgstr "--help  Kiírja ezt a segítséget."
+
+#: src/cmp.c:176
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Használat: %s [KAPCSOLÓ]... FÁJL1 [FÁJL2 [UGRÁS1 [UGRÁS2]]]\n"
+
+#: src/cmp.c:178
+msgid "Compare two files byte by byte."
+msgstr "Összehasonlít két fájlt byte-onként."
+
+#: src/cmp.c:182
+msgid "SKIP1 and SKIP2 are the number of bytes to skip in each file."
+msgstr "UGRÁS1 és UGRÁS2 byte-ot lép át az egyes fájlokban."
+
+#: src/cmp.c:183
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"Az UGRÁS értékek után a következõ szorzóutótagokat lehet írni:\n"
+"kB 1000, K 1024, MB 1 000 000, M 1 048 576,\n"
+"GB 1 000 000 000, G 1 073 741 824, és így tovább: T, P, E, Z, Y."
+
+#: src/cmp.c:186
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Ha a FÁJL a `-' vagy hiányzik, akkor a szabványos bemenetet használja."
+
+#: src/cmp.c:187 src/diff.c:934 src/sdiff.c:224
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr "A kilépési állapotkód 0, ha a bemenetek azonosak; 1, ha különbözõk; 2, ha hiba történt."
+
+#: src/cmp.c:188 src/diff.c:936 src/diff3.c:462 src/sdiff.c:225
+msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+msgstr "A hibákat <bug-gnu-utils@gnu.org> címre kérjük jelenteni."
+
+#: src/cmp.c:232
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "érvénytelen --bytes érték `%s'"
+
+#: src/cmp.c:247
+msgid "Torbjorn Granlund"
+msgstr "Torbjorn Granlund"
+
+#: src/cmp.c:261 src/diff.c:757 src/diff3.c:315 src/sdiff.c:564
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "hiányzó operandus a `%s' után"
+
+#: src/cmp.c:273 src/diff.c:759 src/diff3.c:317 src/sdiff.c:566
+#, c-format
+msgid "extra operand `%s'"
+msgstr "felesleges operandus `%s'"
+
+#: src/cmp.c:481
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s eltér: byte: %s, sor: %s\n"
+
+#: src/cmp.c:497
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s eltér: byte %s, sor %s %3o %s %3o %s\n"
+
+#: src/cmp.c:545
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: EOF %s-nél\n"
+
+#: src/diff.c:322
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "érvénytelen környezethossz `%s'"
+
+#: src/diff.c:405
+msgid "pagination not supported on this host"
+msgstr "a tördelés nem támogatott ezen a gépen"
+
+#: src/diff.c:420 src/diff3.c:297
+msgid "too many file label options"
+msgstr "túl sok fájlcímke-beállítás"
+
+#: src/diff.c:498
+#, c-format
+msgid "invalid width `%s'"
+msgstr "érvénytelen szélesség `%s'"
+
+#: src/diff.c:502
+msgid "conflicting width options"
+msgstr "összeférhetlen szélességbeállítások"
+
+#: src/diff.c:526
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "érvénytelen munkaszinthossz `%s'"
+
+#: src/diff.c:573
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "érvénytelen tabulátorméret `%s'"
+
+#: src/diff.c:577
+msgid "conflicting tabsize options"
+msgstr "összeférhetlen tabulátorméret-beállítások"
+
+#: src/diff.c:647
+#, c-format
+msgid "`-%ld' option is obsolete; use `-%c %ld'"
+msgstr "a `-%ld' kapcsoló elavult; használja a `-%c %ld' kapcsolót "
+
+#: src/diff.c:659
+#, c-format
+msgid "`-%ld' option is obsolete; omit it"
+msgstr "a `-%ld' kapcsoló elavult; ne használja"
+
+#: src/diff.c:732
+msgid "--from-file and --to-file both specified"
+msgstr "a --from-file és a --to-file is meg van adva"
+
+#: src/diff.c:855
+msgid "Compare files line by line."
+msgstr "Fájlok összehasonlítása sorról sorra."
+
+#: src/diff.c:857
+msgid "-i  --ignore-case  Ignore case differences in file contents."
+msgstr "-i  --ignore-case  Nem tesz különbséget a kis- és nagybetûk között."
+
+#: src/diff.c:858
+msgid "--ignore-file-name-case  Ignore case when comparing file names."
+msgstr ""
+"--ignore-file-name-case  Fájlneveknél nem tesz különbséget\n"
+"                         a kis- és nagybetûk közt."
+
+#: src/diff.c:859
+msgid "--no-ignore-file-name-case  Consider case when comparing file names."
+msgstr ""
+"--no-ignore-file-name-case  Fájlneveknél figyeli a kis- és nagybetûk\n"
+"                            közti különbséget"
+
+#: src/diff.c:860 src/sdiff.c:186
+msgid "-E  --ignore-tab-expansion  Ignore changes due to tab expansion."
+msgstr "-E  --ignore-tab-expansion  Nem figyeli a tab/szóköz cserét."
+
+#: src/diff.c:861 src/sdiff.c:187
+msgid "-b  --ignore-space-change  Ignore changes in the amount of white space."
+msgstr "-b  --ignore-space-change  Nem figyeli az üres helyek változtatását."
+
+#: src/diff.c:862
+msgid "-w  --ignore-all-space  Ignore all white space."
+msgstr "-w  --ignore-all-space  Nem figyel semmilyen üres helyet."
+
+#: src/diff.c:863 src/sdiff.c:189
+msgid "-B  --ignore-blank-lines  Ignore changes whose lines are all blank."
+msgstr "-B  --ignore-blank-lines  Figyelmen kívül hagyja az üres sorokat."
+
+#: src/diff.c:864 src/sdiff.c:190
+msgid "-I RE  --ignore-matching-lines=RE  Ignore changes whose lines all match RE."
+msgstr "-I RK  --ignore-matching-lines=RK  Nem figyeli a RK-re illeszkedõ sorokat."
+
+#: src/diff.c:865 src/diff3.c:437 src/sdiff.c:191
+msgid "--strip-trailing-cr  Strip trailing carriage return on input."
+msgstr "--strip-trailing-cr  A bemenetbõl elhagyja a befejezõ kocsivissza karaktereket."
+
+#: src/diff.c:867
+msgid "--binary  Read and write data in binary mode."
+msgstr "--binary  Olvasás és írás bináris módban."
+
+#: src/diff.c:869 src/diff3.c:436 src/sdiff.c:192
+msgid "-a  --text  Treat all files as text."
+msgstr "-a  --text  Az összes fájlt szövegként kezeli"
+
+#: src/diff.c:871
+msgid ""
+"-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+"  --label LABEL  Use LABEL instead of file name.\n"
+"  -p  --show-c-function  Show which C function each change is in.\n"
+"  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+msgstr ""
+"-c  -C SZÁM  --context[=SZÁM]  SZÁM (alapból 3) sor 'másolt' környezetet ír ki.\n"
+"-u  -U SZÁM  --unified[=SZÁM]  SZÁM (alapból 3) sor 'egyesített' környezetet ír ki.\n"
+"  --label CÍMKE  CÍMKE használata a fájlnév helyett.\n"
+"  -p  --show-c-function  Megmutatja, hogy a változás melyik C függvényben van.\n"
+"  -F RK  --show-function-line=RK  Megmutatja a legközelebbi RK-ra illeszkedõ sort."
+
+#: src/diff.c:876
+msgid "-q  --brief  Output only whether files differ."
+msgstr "-q  --brief  Csak akkor van kimenet, ha a fájlok eltérnek."
+
+#: src/diff.c:877
+msgid "-e  --ed  Output an ed script."
+msgstr "-e  --ed  A kimenet egy ed-parancsfájl."
+
+#: src/diff.c:878
+msgid "--normal  Output a normal diff."
+msgstr "--normal  A kimenet egy normál diff."
+
+#: src/diff.c:879
+msgid "-n  --rcs  Output an RCS format diff."
+msgstr "-n  --rcs  A kimenet RCS formátumú diff."
+
+#: src/diff.c:880
+msgid ""
+"-y  --side-by-side  Output in two columns.\n"
+"  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+"  --left-column  Output only the left column of common lines.\n"
+"  --suppress-common-lines  Do not output common lines."
+msgstr ""
+"-y  --side-by-side  A kimenet két oszlop.\n"
+"  -W SZÁM  --width=SZÁM  Legfeljebb SZÁM széles kimenet (alapból 130).\n"
+"  --left-column  A közös sorokat csak bal oldalon írja ki.\n"
+"  --suppress-common-lines  Nem írja ki a közös sorokat."
+
+#: src/diff.c:884
+msgid "-D NAME  --ifdef=NAME  Output merged file to show `#ifdef NAME' diffs."
+msgstr "-D NÉV--ifdef=NÉV  Kiírja az összefésült fájlt `#ifdef NÉV' direktívákkal jelölve a különbségeket."
+
+#: src/diff.c:885
+msgid "--GTYPE-group-format=GFMT  Similar, but format GTYPE input groups with GFMT."
+msgstr "--GTYPE-group-format=GFMT  Hasonló, de a GTYPE bemeneti csoportokat formázza a GFMT formátumra."
+
+#: src/diff.c:886
+msgid "--line-format=LFMT  Similar, but format all input lines with LFMT."
+msgstr "--line-format=LFMT  Hasonló, de minden bemeneti sort a LFMT formátumúra formáz."
+
+#: src/diff.c:887
+msgid "--LTYPE-line-format=LFMT  Similar, but format LTYPE input lines with LFMT."
+msgstr "--LTYPE-line-format=LFMT  Hasonló, de az LTYPE típusú bemeneti sorokat LFMT formátumúra formázza."
+
+#: src/diff.c:888
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  az LTYPE `old', `new', vagy `unchanged'.  a GTYPE LTYPE vagy `changed'."
+
+#: src/diff.c:889
+msgid ""
+"  GFMT may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+msgstr ""
+"  GFMT tartalmazhatja:\n"
+"    %<  a FÁJL1 sorait\n"
+"    %>  a FÁJL2 sorait\n"
+"    %=  a FÁJL1 és FÁJL2 közös sorait\n"
+"    %[-][WIDTH][.[PREC]]{doxX}BETÛ  printf-stílusú formázást\n"
+"      BETÛ a következõ lehet az új csoportra, kisbetûvel régi csoportra:\n"
+"        F  elsõ sor száma\n"
+"        L  utolsó sor száma\n"
+"        N  sorok száma = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+
+#: src/diff.c:900
+msgid ""
+"  LFMT may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LFMT tartalmazhatja:\n"
+"    %L  sor tartalma\n"
+"    %l  sor tartalma, új sorral nélkül\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  bemeneti sorok számának printf-stílusú megadása"
+
+#: src/diff.c:904
+msgid ""
+"  Either GFMT or LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO"
+msgstr ""
+"  GFMT és LFMT is tartalmazhatja:\n"
+"    %%  %\n"
+"    %c'C'  egyetlen C karakter\n"
+"    %c'\\OOO'  karakter nyolcas számrendszer beli értéke"
+
+#: src/diff.c:909
+msgid "-l  --paginate  Pass the output through `pr' to paginate it."
+msgstr "-l  --paginate  A kimenet oldalainak a lapokra tördelése a`pr' programmal."
+
+#: src/diff.c:910 src/sdiff.c:198
+msgid "-t  --expand-tabs  Expand tabs to spaces in output."
+msgstr "-t  --expand-tabs  A tabulátorokat szóközzel helyettesíti a kimenetben."
+
+#: src/diff.c:911 src/diff3.c:438
+msgid "-T  --initial-tab  Make tabs line up by prepending a tab."
+msgstr "-T  --initial-tab  A tabulátorok helyesen jelennek meg a kezdõ tabulátornak köszönhetõen."
+
+#: src/diff.c:912 src/sdiff.c:199
+msgid "--tabsize=NUM  Tab stops are every NUM (default 8) print columns."
+msgstr "--tabsize=NUM  Tabulátorpozíció minden NUM. nyomtatási oszlopban (alapból 8)."
+
+#: src/diff.c:914
+msgid "-r  --recursive  Recursively compare any subdirectories found."
+msgstr "-r  --recursive  Az összes alkönyvtárat megvizsgálja."
+
+#: src/diff.c:915
+msgid "-N  --new-file  Treat absent files as empty."
+msgstr "-N  --new-file  A hiányzó fájlokat üresként kezeli."
+
+#: src/diff.c:916
+msgid "--unidirectional-new-file  Treat absent first files as empty."
+msgstr "--unidirectional-new-file  A hiányzó elsõ fájlokat üresként kezeli."
+
+#: src/diff.c:917
+msgid "-s  --report-identical-files  Report when two files are the same."
+msgstr "-s  --report-identical-files  Jelenti, ha a két fájl azonos."
+
+#: src/diff.c:918
+msgid "-x PAT  --exclude=PAT  Exclude files that match PAT."
+msgstr "-x MINTA  --exclude=MINTA  Kihagyja a MINTÁ-ra illeszkedõ fájlokat."
+
+#: src/diff.c:919
+msgid "-X FILE  --exclude-from=FILE  Exclude files that match any pattern in FILE."
+msgstr ""
+"-X FÁJL  --exclude-from=FÁJL  Kihagyja a FÁJL-ban megtalálható mintákra\n"
+"                              illeszkedõ fájlokat."
+
+#: src/diff.c:920
+msgid "-S FILE  --starting-file=FILE  Start with FILE when comparing directories."
+msgstr "-S FÁJL  --starting-file=FÁJL  A FÁJL-lal kezdi a könyvtárak összehasolítását."
+
+#: src/diff.c:921
+msgid "--from-file=FILE1  Compare FILE1 to all operands.  FILE1 can be a directory."
+msgstr ""
+"--from-file=FÁJL1  FÁJL1 összehasonlítása minden operandussal.\n"
+"                   FÁJL1 lehet könyvtár is."
+
+#: src/diff.c:922
+msgid "--to-file=FILE2  Compare all operands to FILE2.  FILE2 can be a directory."
+msgstr ""
+"--to-file=FÁJL2  Minden operandus összehasonlítása FÁJL2-vel.\n"
+"                 FÁJL2 lehet könyvtár."
+
+#: src/diff.c:924
+msgid "--horizon-lines=NUM  Keep NUM lines of the common prefix and suffix."
+msgstr "--horizon-lines=SZÁM  SZÁM számú sort tart meg a közös elõ és utótagból."
+
+#: src/diff.c:925 src/sdiff.c:201
+msgid "-d  --minimal  Try hard to find a smaller set of changes."
+msgstr "-d  --minimal  Megpróbál kevesebb különbséget találni."
+
+#: src/diff.c:926
+msgid "--speed-large-files  Assume large files and many scattered small changes."
+msgstr "--speed-large-files  Nagy fájlokat feltételez sok, elszórt, kis változással."
+
+#: src/diff.c:931
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr ""
+"A FÁJLOK lehetnek `FÁJL1 FÁJL2' vagy `KÖNYVTÁR1 KÖNYVTÁR2' vagy\n"
+"`KÖNYVTÁR FÁJL...' vagy `FÁJL... KÖNYVTÁR'."
+
+#: src/diff.c:932
+msgid "If --from-file or --to-file is given, there are no restrictions on FILES."
+msgstr "Ha --from-file vagy --to-file meg van adva, nincsenek megszorítások a FÁJLOK-ra."
+
+#: src/diff.c:933 src/diff3.c:460 src/sdiff.c:223
+msgid "If a FILE is `-', read standard input."
+msgstr "Ha a FÁJL `-', a szabványos bemenetrõl olvas."
+
+#: src/diff.c:945
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Használat: %s [KAPCSOLÓK]... FÁJLOK\n"
+
+#: src/diff.c:974
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "összeférhetetlen %s kapcsoló értéke: `%s'"
+
+#: src/diff.c:987
+msgid "conflicting output style options"
+msgstr "összeférhetetlen kimenetistílus-kapcsolók"
+
+#: src/diff.c:1053 src/diff.c:1248
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Csak %s -ben: %s\n"
+
+#: src/diff.c:1180
+msgid "cannot compare `-' to a directory"
+msgstr "`-'-t nem lehet összehasonlítani egy könyvtárral"
+
+#: src/diff.c:1212
+msgid "-D option not supported with directories"
+msgstr "-D kapcsoló nem támogatott könyvtárak esetén"
+
+#: src/diff.c:1221
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Közös alkönyvtárak: %s és %s\n"
+
+#: src/diff.c:1258
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "A(z) %s fájl egy %s, viszont a(z) %s fájl egy %s\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "%s és %s fájlok azonosak\n"
+
+#: src/diff3.c:310
+msgid "incompatible options"
+msgstr "összeférhetetlen kapcsolók"
+
+#: src/diff3.c:350
+msgid "`-' specified for more than one input file"
+msgstr "`-' több mint egy bemeneti fájlhoz lett megadva"
+
+#: src/diff3.c:393 src/diff3.c:1242 src/diff3.c:1645 src/diff3.c:1700
+#: src/sdiff.c:311 src/sdiff.c:883 src/sdiff.c:894
+msgid "read failed"
+msgstr "olvasás sikertelen"
+
+#: src/diff3.c:426
+msgid "-e  --ed  Output unmerged changes from OLDFILE to YOURFILE into MYFILE."
+msgstr "-e  --ed  A RÉGI fájlból az ÚJ fájlba át nem került változásokat kiírja a SAJÁT fájlba."
+
+#: src/diff3.c:427
+msgid "-E  --show-overlap  Output unmerged changes, bracketing conflicts."
+msgstr "-E  --show-overlap  Kiírja az át nem vitt változásokat, zárójelezi az ütközéseket."
+
+#: src/diff3.c:428
+msgid "-A  --show-all  Output all changes, bracketing conflicts."
+msgstr "-A  --show-all  Kiírja az összes változást, zárójelezi az ütközéseket."
+
+#: src/diff3.c:429
+msgid "-x  --overlap-only  Output overlapping changes."
+msgstr "-x  --overlap-only  Kiírja az átfedõ változtatásokat."
+
+#: src/diff3.c:430
+msgid "-X  Output overlapping changes, bracketing them."
+msgstr " -X  Kiírja és zárójelezi az átfedõ változtatásokat."
+
+#: src/diff3.c:431
+msgid "-3  --easy-only  Output unmerged nonoverlapping changes."
+msgstr "-3  --easy-only  Kiírja a nem átvitt és nem átfedõ változásokat."
+
+#: src/diff3.c:433
+msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+msgstr "-m  --merge  Az összefésült fájlt írja ki ed-parancsfájl helyett (alapból -A)."
+
+#: src/diff3.c:434
+msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+msgstr "-L CÍMKE  --label=CÍMKE  A CÍMKÉ-t használja fájlnév helyet."
+
+#: src/diff3.c:435
+msgid "-i  Append `w' and `q' commands to ed scripts."
+msgstr "-i  Hozzáfûzi a `w' és a`q' parancsokat az ed-parancsfájlhoz."
+
+#: src/diff3.c:439 src/sdiff.c:203
+msgid "--diff-program=PROGRAM  Use PROGRAM to compare files."
+msgstr ""
+"--diff-program=PROGRAM  A PROGRAM-ot használja a fájlok\n"
+"                        összehasonlításához."
+
+#: src/diff3.c:451
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Használat: %s [KAPCSOLÓ]... SAJÁT RÉGI ÚJ\n"
+
+#: src/diff3.c:453
+msgid "Compare three files line by line."
+msgstr "Három fájlt hasonlít össze sorról sorra."
+
+#: src/diff3.c:461
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr "A kilépési állapotkód 0, ha sikeres; 1, ha konfliktus van; 2, ha hiba történt."
+
+#: src/diff3.c:655
+msgid "internal error: screwup in format of diff blocks"
+msgstr "belsõ hiba: a program megzavarodott a különbségblokkok formátumánál"
+
+#: src/diff3.c:948
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: összehasonlítás sikertelen: "
+
+#: src/diff3.c:970
+msgid "internal error: invalid diff type in process_diff"
+msgstr "belsõ hiba: érvénytelen összehasonlítási típus a process_diff-ben"
+
+#: src/diff3.c:995
+msgid "invalid diff format; invalid change separator"
+msgstr "érvénytelen összehasonlítás-formátum; érvénytelen változáselválasztó"
+
+#: src/diff3.c:1252
+msgid "invalid diff format; incomplete last line"
+msgstr "érvénytelen összehasonlítás-formátum; befejezetlen utolsó sor"
+
+#: src/diff3.c:1276 src/sdiff.c:279 src/util.c:303
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "`%s' segédprogram nem indítható"
+
+#: src/diff3.c:1278 src/sdiff.c:281 src/util.c:305
+#, c-format
+msgid "subsidiary program `%s' not found"
+msgstr "`%s' segédprogram nem található"
+
+#: src/diff3.c:1280 src/sdiff.c:283 src/util.c:307
+#, c-format
+msgid "subsidiary program `%s' failed"
+msgstr "`%s' segédprogram futása sikertelen"
+
+#: src/diff3.c:1281 src/sdiff.c:284 src/util.c:308
+#, c-format
+msgid "subsidiary program `%s' failed (exit status %d)"
+msgstr "`%s' segédprogram futása sikertelen (kilépési állapotkód: %d)"
+
+#: src/diff3.c:1301
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "érvénytelen összehasonlítási formátum; rossz sor eleji karakter"
+
+#: src/diff3.c:1374
+msgid "internal error: invalid diff type passed to output"
+msgstr "belsõ hiba: érvénytelen összehasonlítási típus került a kimenetre"
+
+#: src/diff3.c:1647 src/diff3.c:1704
+msgid "input file shrank"
+msgstr "a bementi fájl összement"
+
+#: src/dir.c:160
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "nem lehet a(z) `%s' és a(z) `%s' fájlneveket összehasonlítani"
+
+#: src/sdiff.c:183
+msgid "-o FILE  --output=FILE  Operate interactively, sending output to FILE."
+msgstr "-o FÁJL  --output=FÁJL  Interaktívan dolgozik, a kimenetet a FÁJL-ba küldi."
+
+#: src/sdiff.c:185
+msgid "-i  --ignore-case  Consider upper- and lower-case to be the same."
+msgstr "-i  --ignore-case  A kis- és nagybetûket azonosnak tekinti."
+
+#: src/sdiff.c:188
+msgid "-W  --ignore-all-space  Ignore all white space."
+msgstr "-W  --ignore-all-space  Figyelmen kívül hagy minden üres helyet."
+
+#: src/sdiff.c:194
+msgid "-w NUM  --width=NUM  Output at most NUM (default 130) print columns."
+msgstr "-w SZÁM  --width=SZÁM  Legfeljebb SZÁM széles kimenet (alapból 130)."
+
+#: src/sdiff.c:195
+msgid "-l  --left-column  Output only the left column of common lines."
+msgstr "-l  --left-column  A közös sorokat csak bal oldra írja ki."
+
+#: src/sdiff.c:196
+msgid "-s  --suppress-common-lines  Do not output common lines."
+msgstr "-s  --suppress-common-lines  Nem írja ki a közös sorokat."
+
+#: src/sdiff.c:202
+msgid "-H  --speed-large-files  Assume large files and many scattered small changes."
+msgstr "-H  --speed-large-files  Nagy fájlokat feltételez sok, elszórt, kis változással."
+
+#: src/sdiff.c:215
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Használat: %s [KAPCSOLÓ]... FÁJL1 FÁJL2\n"
+
+#: src/sdiff.c:216
+msgid "Side-by-side merge of file differences."
+msgstr "Egymás mellett jeleníti a fájlokat és a különbségeiket."
+
+#: src/sdiff.c:333
+msgid "cannot interactively merge standard input"
+msgstr "nem lehet interaktívan összefûzni a szabványos bemenetet."
+
+#: src/sdiff.c:594
+msgid "both files to be compared are directories"
+msgstr "mindkét összehasonlítandó fájl könyvtár"
+
+#: src/sdiff.c:857
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el:\tEdit then use the left version.\n"
+"er:\tEdit then use the right version.\n"
+"e:\tEdit a new version.\n"
+"l:\tUse the left version.\n"
+"r:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tSzerkesztés, majd mind a két változat használata fejlécekkel díszítve.\n"
+"eb:\tSzerkesztés, majd mind a két változat használata.\n"
+"el:\tSzerkesztés, majd a bal oldali változat használata.\n"
+"er:\tSzerkesztés, majd a jobb oldali változat használata.\n"
+"e:\tÚj változat írása.\n"
+"l:\tA bal oldali változat használata.\n"
+"r:\tA jobb oldali változat használata.\n"
+"s:\tAz azonos sorok beépítése figyelmeztetés nélkül.\n"
+"v:\tAz azonos sorok beépítése figyelmeztetéssel.\n"
+"q:\tKilépés.\n"
diff --git a/po/.reference/hu.s1 b/po/.reference/hu.s1
new file mode 100644
index 0000000..84ba698
--- /dev/null
+++ b/po/.reference/hu.s1
@@ -0,0 +1 @@
+acde95120e059529c014d9fe1d50617f2e95102e  -
diff --git a/po/.reference/id.po b/po/.reference/id.po
new file mode 100644
index 0000000..54e5a3b
--- /dev/null
+++ b/po/.reference/id.po
@@ -0,0 +1,1181 @@
+# Pesan bahasa indonesia untuk diffutils
+# Copyright (C) 2002 Free Software Foundation, Inc.
+# This file is distributed under the same license as the diffutils package.
+# Tedi Heriyanto <tedi_h@gmx.net>, 2002.
+# Arif E. Nugroho <arif_endro@yahoo.com>, 2008, 2010.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils 2.9\n"
+"Report-Msgid-Bugs-To: bug-diffutils@gnu.org\n"
+"POT-Creation-Date: 2010-02-11 10:26+0100\n"
+"PO-Revision-Date: 2010-02-14 08:00+0700\n"
+"Last-Translator: Arif E. Nugroho <arif_endro@yahoo.com>\n"
+"Language-Team: Indonesian <translation-team-id@lists.sourceforge.net>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: lib/c-stack.c:196 lib/c-stack.c:309
+msgid "program error"
+msgstr "kesalahan program"
+
+#: lib/c-stack.c:197 lib/c-stack.c:310
+msgid "stack overflow"
+msgstr "overflow stack"
+
+#: lib/error.c:153
+msgid "Unknown system error"
+msgstr "Kesalahan sistem tidak dikenal"
+
+#: lib/file-type.c:38
+msgid "regular empty file"
+msgstr "berkas reguler kosong"
+
+#: lib/file-type.c:38
+msgid "regular file"
+msgstr "berkas reguler"
+
+#: lib/file-type.c:41
+msgid "directory"
+msgstr "direktori"
+
+#: lib/file-type.c:44
+msgid "block special file"
+msgstr "berkas blok spesial"
+
+#: lib/file-type.c:47
+msgid "character special file"
+msgstr "berkas karakter spesial"
+
+#: lib/file-type.c:50
+msgid "fifo"
+msgstr "fifo"
+
+#: lib/file-type.c:53
+msgid "symbolic link"
+msgstr "link simbolik"
+
+#: lib/file-type.c:56
+msgid "socket"
+msgstr "soket"
+
+#: lib/file-type.c:59
+msgid "message queue"
+msgstr "antrian pesan"
+
+#: lib/file-type.c:62
+msgid "semaphore"
+msgstr "semaphore"
+
+#: lib/file-type.c:65
+msgid "shared memory object"
+msgstr "objek memori bersama"
+
+#: lib/file-type.c:68
+msgid "typed memory object"
+msgstr "tipe objek memori"
+
+#: lib/file-type.c:70
+msgid "weird file"
+msgstr "berkas aneh"
+
+#: lib/getopt.c:529 lib/getopt.c:545
+#, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: pilihan '%s' ambigu\n"
+
+#: lib/getopt.c:578 lib/getopt.c:582
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: pilihan '--%s' tidak mengijinkan sebuah argumen\n"
+
+#: lib/getopt.c:591 lib/getopt.c:596
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: pilihan '%c%s' tidak mengijinkan sebuah argumen\n"
+
+#: lib/getopt.c:639 lib/getopt.c:658 lib/getopt.c:961 lib/getopt.c:980
+#, c-format
+msgid "%s: option '%s' requires an argument\n"
+msgstr "%s: pilihan '%s' membutuhkan sebuah argumen\n"
+
+#: lib/getopt.c:696 lib/getopt.c:699
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: pilihan '--%s' tidak dikenal\n"
+
+#: lib/getopt.c:707 lib/getopt.c:710
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: pilihan '%c%s' tidak dikenal\n"
+
+#: lib/getopt.c:759 lib/getopt.c:762
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: pilihan -- '%c' tidak valid\n"
+
+#: lib/getopt.c:812 lib/getopt.c:829 lib/getopt.c:1032 lib/getopt.c:1050
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: pilihan -- '%c' membutuhkan sebuah argumen\n"
+
+#: lib/getopt.c:882 lib/getopt.c:898
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: pilihan '-W %s' ambigu\n"
+
+#: lib/getopt.c:922 lib/getopt.c:940
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: pilihan '-W %s' tidak mengijinkan sebuah argumen\n"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK).  A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK)
+#. and U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_mark#Glyphs>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:272
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:273
+msgid "'"
+msgstr "'"
+
+#: lib/regcomp.c:135
+msgid "Success"
+msgstr "Sukses"
+
+#: lib/regcomp.c:138
+msgid "No match"
+msgstr "Tidak cocok"
+
+#: lib/regcomp.c:141
+msgid "Invalid regular expression"
+msgstr "Ekspresi reguler tidak valid"
+
+#: lib/regcomp.c:144
+msgid "Invalid collation character"
+msgstr "Karakter kolasi tidak valid"
+
+#: lib/regcomp.c:147
+msgid "Invalid character class name"
+msgstr "Nama kelas karakter tidak valid"
+
+#: lib/regcomp.c:150
+msgid "Trailing backslash"
+msgstr "Akhiran backslash"
+
+#: lib/regcomp.c:153
+msgid "Invalid back reference"
+msgstr "Referensi balik tidak valid"
+
+#: lib/regcomp.c:156
+msgid "Unmatched [ or [^"
+msgstr "Tidak cocok [ atau [^"
+
+#: lib/regcomp.c:159
+msgid "Unmatched ( or \\("
+msgstr "Tidak cocok ( atau \\("
+
+#: lib/regcomp.c:162
+msgid "Unmatched \\{"
+msgstr "Tidak cocok \\{"
+
+#: lib/regcomp.c:165
+msgid "Invalid content of \\{\\}"
+msgstr "Isi dari \\{\\} tidak valid"
+
+#: lib/regcomp.c:168
+msgid "Invalid range end"
+msgstr "Batas akhir tidak valid"
+
+#: lib/regcomp.c:171
+msgid "Memory exhausted"
+msgstr "Kehabisan memori"
+
+#: lib/regcomp.c:174
+msgid "Invalid preceding regular expression"
+msgstr "Ekspresi reguler yang mengawali tidak valid"
+
+#: lib/regcomp.c:177
+msgid "Premature end of regular expression"
+msgstr "Ekspresi reguler berakhir dengan prematur"
+
+#: lib/regcomp.c:180
+msgid "Regular expression too big"
+msgstr "Ekspresi reguler terlalu besar"
+
+#: lib/regcomp.c:183
+msgid "Unmatched ) or \\)"
+msgstr "Tidak cocok ) atau \\)"
+
+#: lib/regcomp.c:704
+msgid "No previous regular expression"
+msgstr "Tidak ada ekspresi reguler sebelumnya"
+
+#: lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "kehabisan memori"
+
+#: lib/xfreopen.c:35
+msgid "stdin"
+msgstr "stdin"
+
+#: lib/xfreopen.c:36
+msgid "stdout"
+msgstr "stdout"
+
+#: lib/xfreopen.c:37
+msgid "stderr"
+msgstr "stderr"
+
+#: lib/xfreopen.c:38
+msgid "unknown stream"
+msgstr "aliran tidak dikenal"
+
+#: lib/xfreopen.c:39
+#, c-format
+msgid "failed to reopen %s with mode %s"
+msgstr "gagal untuk membuka kembali %s dengan mode %s"
+
+#: lib/xstrtol-error.c:63
+#, c-format
+msgid "invalid %s%s argument `%s'"
+msgstr "argumen %s%s tidak valid `%s'"
+
+#: lib/xstrtol-error.c:68
+#, c-format
+msgid "invalid suffix in %s%s argument `%s'"
+msgstr "akhiran dalam argumen %s%s tidak valid `%s'"
+
+#: lib/xstrtol-error.c:72
+#, c-format
+msgid "%s%s argument `%s' too large"
+msgstr "%s%s argumen `%s' terlalu besar"
+
+#: lib/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Dibungkus oleh %s (%s)\n"
+
+#: lib/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Dibungkus oleh %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:84
+msgid "(C)"
+msgstr "(C)"
+
+#: lib/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Lisensi GPLv3+: GNU GPL versi 3 atau selanjutnya <http://gnu.org/licenses/gpl.html>.\n"
+"Ini adalah perangkat lunak bebas: anda bebas untuk mengubah dan mendistribusikannya.\n"
+"Tidak ada JAMINAN APAPUN, sepanjang masih diijinkan oleh hukum yang berlaku.\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Ditulis oleh %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Ditulis oleh %s dan %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Ditulis oleh %s, %s, dan %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Ditulias oleh %s, %s, %s,\n"
+"dan %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Ditulis oleh %s, %s, %s,\n"
+"%s, dan %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Ditulis oleh %s, %s, %s,\n"
+"%s, %s, dan %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Ditulis oleh %s, %s, %s,\n"
+"%s, %s, %s, dan %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Ditulis oleh %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"dan %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Ditulis oleh %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, dan %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Ditulis oleh %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, dan yang lainnya.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Laporkan bugs ke: %s\n"
+
+#: lib/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Laporkan %s bugs ke: %s\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "%s halaman rumah: <%s>\n"
+
+#: lib/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "%s halaman rumah: <http://www.gnu.org/software/%s/>\n"
+
+#: lib/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr "Bantuan umum menggunakan perangkat lunak GNU: <http://www.gnu.org/gethelp>\n"
+
+#: src/analyze.c:457 src/diff.c:1258
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Berkas %s dan %s berbeda\n"
+
+#: src/analyze.c:708 src/diff3.c:1419 src/util.c:545
+msgid "No newline at end of file"
+msgstr "Tidak ada baris-baru di akhir dari berkas"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:43
+msgid "Torbjorn Granlund"
+msgstr "Torbjorn Granlund"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:44
+msgid "David MacKenzie"
+msgstr "David MacKenzie"
+
+#: src/cmp.c:118 src/diff.c:829 src/diff3.c:415 src/sdiff.c:178
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Coba `%s --help' untuk informasi lebih lanjut."
+
+#: src/cmp.c:137
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "tidak valid --ignore-initial nilai `%s'"
+
+#: src/cmp.c:147
+#, c-format
+msgid "options -l and -s are incompatible"
+msgstr "pilihan -l dan -s tidak kompatibel"
+
+#: src/cmp.c:155 src/diff.c:838 src/diff3.c:423 src/sdiff.c:187
+#: src/sdiff.c:329 src/sdiff.c:336 src/sdiff.c:924 src/util.c:191
+#: src/util.c:284 src/util.c:291
+msgid "write failed"
+msgstr "gagal menulis"
+
+#: src/cmp.c:157 src/diff.c:840 src/diff.c:1323 src/diff3.c:425
+#: src/sdiff.c:189
+msgid "standard output"
+msgstr "standar keluaran"
+
+#: src/cmp.c:161
+msgid "-b  --print-bytes  Print differing bytes."
+msgstr "-b  --print-bytes  Tampilkan byte yang berbeda."
+
+#: src/cmp.c:162
+msgid "-i SKIP  --ignore-initial=SKIP  Skip the first SKIP bytes of input."
+msgstr "-i SKIP  --ignore-initial=SKIP  Lewati SKIP byte pertama dari masukan."
+
+#: src/cmp.c:163
+msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+msgstr "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+
+#: src/cmp.c:164
+msgid "  Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2."
+msgstr "  Lewati SKIP1 byte pertama FILE1 dan SKIP2 byte pertama FILE2."
+
+#: src/cmp.c:165
+msgid "-l  --verbose  Output byte numbers and values of all differing bytes."
+msgstr "-l  --verbose  Keluarkan jumlah byte dan nilai semua byte yang berbeda."
+
+#: src/cmp.c:166
+msgid "-n LIMIT  --bytes=LIMIT  Compare at most LIMIT bytes."
+msgstr "-n LIMIT  --bytes=LIMIT  Bandingkan paling banyak LIMIT byte."
+
+#: src/cmp.c:167
+msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+msgstr "-s  --quiet  --silent  Tidak mengeluarkan apapun; hanya memberikan status keluar saja."
+
+#: src/cmp.c:168 src/diff.c:918 src/diff3.c:444 src/sdiff.c:215
+msgid "-v  --version  Output version info."
+msgstr "-v  --version  Tampilkan informasi versi."
+
+#: src/cmp.c:169 src/diff.c:919 src/diff3.c:445 src/sdiff.c:216
+msgid "--help  Output this help."
+msgstr "--help Tampilkan bantuan ini."
+
+#: src/cmp.c:178
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Penggunaan: %s [PILIHAN]... BERKAS1 [BERKAS2 [SKIP1 [SKIP2]]]\n"
+
+#: src/cmp.c:180
+msgid "Compare two files byte by byte."
+msgstr "Bandingkan dua file byte per byte"
+
+#: src/cmp.c:184
+msgid "SKIP1 and SKIP2 are the number of bytes to skip in each file."
+msgstr "SKIP1 dan SKIP2 adalah jumlah byte yang harus dilewati di tiap file."
+
+#: src/cmp.c:185
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"Nilai SKIP dapat diikuti oleh suffiks perkalian berikut:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, dan seterusnya untuk T, P, E, Z, Y."
+
+#: src/cmp.c:188
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Jika sebuah FILE adalah `-' atau tidak ada, baca input standar"
+
+#: src/cmp.c:189 src/diff.c:924 src/sdiff.c:234
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr "Status keluar adalah 0 jika masukan sama, 1 jika berbeda, 2 jika bermasalah."
+
+#: src/cmp.c:234
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "nilai --byte tidak valid `%s'"
+
+#: src/cmp.c:260 src/diff.c:747 src/diff3.c:319 src/sdiff.c:575
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "tidak ada operand setelah `%s'"
+
+#: src/cmp.c:272 src/diff.c:749 src/diff3.c:321 src/sdiff.c:577
+#, c-format
+msgid "extra operand `%s'"
+msgstr "operand ekstra `%s'"
+
+#: src/cmp.c:485
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s berbeda: byte %s, baris %s\n"
+
+#: src/cmp.c:501
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s berbeda: byte %s, baris %s adalah %3o %s %3o %s\n"
+
+#: src/cmp.c:553
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: EOF pada %s\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:47
+msgid "Paul Eggert"
+msgstr "Paul Eggert"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:48
+msgid "Mike Haertel"
+msgstr "Mike Haertel"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:49
+msgid "David Hayes"
+msgstr "David Hayes"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:50
+msgid "Richard Stallman"
+msgstr "Richard Stallman"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:51
+msgid "Len Tower"
+msgstr "Len Tower"
+
+#: src/diff.c:333
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "panjang context tidak valid `%s'"
+
+#: src/diff.c:416
+#, c-format
+msgid "pagination not supported on this host"
+msgstr "paginasi tidak didukung pada host ini"
+
+#: src/diff.c:431 src/diff3.c:301
+#, c-format
+msgid "too many file label options"
+msgstr "terlalu banyak option label file"
+
+#: src/diff.c:508
+#, c-format
+msgid "invalid width `%s'"
+msgstr "lebar tidak valid `%s'"
+
+#: src/diff.c:512
+msgid "conflicting width options"
+msgstr "option lebar konflik"
+
+#: src/diff.c:537
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "panjang horizon tidak valid `%s'"
+
+#: src/diff.c:588
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "tabsize tidak valid `%s'"
+
+#: src/diff.c:592
+msgid "conflicting tabsize options"
+msgstr "option tabsize konflik"
+
+#: src/diff.c:724
+msgid "--from-file and --to-file both specified"
+msgstr "--from-file dan --to-file keduanya disebutkan"
+
+#: src/diff.c:844
+msgid "Compare files line by line."
+msgstr "Bandingkan file baris per baris"
+
+#: src/diff.c:846
+msgid "-i  --ignore-case  Ignore case differences in file contents."
+msgstr "-i  --ignore-case  Abaikan beda case dalam isi file."
+
+#: src/diff.c:847
+msgid "--ignore-file-name-case  Ignore case when comparing file names."
+msgstr "--ignore-file-name-case  Abaikan case saat membandingkan nama file."
+
+#: src/diff.c:848
+msgid "--no-ignore-file-name-case  Consider case when comparing file names."
+msgstr "--no-ignore-file-name-case  Pertimbangkan case saat membandingkan nama file."
+
+#: src/diff.c:849 src/sdiff.c:196
+msgid "-E  --ignore-tab-expansion  Ignore changes due to tab expansion."
+msgstr "-E  --ignore-tab-expansion  Abaikan perubahan akibat ekspansi tab."
+
+#: src/diff.c:850 src/sdiff.c:197
+msgid "-b  --ignore-space-change  Ignore changes in the amount of white space."
+msgstr "-b  --ignore-space-change  Abaikan perubahan sejumlah white space."
+
+#: src/diff.c:851
+msgid "-w  --ignore-all-space  Ignore all white space."
+msgstr "-w  --ignore-all-space  Abaikan seluruh white space."
+
+#: src/diff.c:852 src/sdiff.c:199
+msgid "-B  --ignore-blank-lines  Ignore changes whose lines are all blank."
+msgstr "-B  --ignore-blank-lines   Abaikan perubahan baris kosong."
+
+#: src/diff.c:853 src/sdiff.c:200
+msgid "-I RE  --ignore-matching-lines=RE  Ignore changes whose lines all match RE."
+msgstr "-I RE  --ignore-matching-lines=RE  Abaikan perubahan baris yang cocok dg RE."
+
+#: src/diff.c:854 src/diff3.c:440 src/sdiff.c:201
+msgid "--strip-trailing-cr  Strip trailing carriage return on input."
+msgstr "--strip-trailing-cr  Hapus trailing carriage return pada input."
+
+#: src/diff.c:856
+msgid "--binary  Read and write data in binary mode."
+msgstr "--binary Baca dan tulis data dalam mode biner."
+
+#: src/diff.c:858 src/diff3.c:439 src/sdiff.c:202
+msgid "-a  --text  Treat all files as text."
+msgstr "-a  --text  Perlakukan seluruh file sebagai teks."
+
+#: src/diff.c:860
+msgid ""
+"-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+"  --label LABEL  Use LABEL instead of file name.\n"
+"  -p  --show-c-function  Show which C function each change is in.\n"
+"  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+msgstr ""
+"-c  -C NUM  --context[=NUM]  Output NUM (baku 3) baris isi yang disalin.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (baku 3) baris unified context.\n"
+"  --label LABEL  Gunakan LABEL alih-alih nama file.\n"
+"  -p  --show-c-function  Tampilkan setiap fungsi C yang berubah.\n"
+"  -F RE  --show-function-line=RE  Tampilkan baris paling akhir yang cocok dengan RE."
+
+#: src/diff.c:865
+msgid "-q  --brief  Output only whether files differ."
+msgstr "-q  --brief  Tampilkan hanya apakah file berbeda."
+
+#: src/diff.c:866
+msgid "-e  --ed  Output an ed script."
+msgstr "-e  --ed  Output adalah script ed."
+
+#: src/diff.c:867
+msgid "--normal  Output a normal diff."
+msgstr "--normal  Output normal diff."
+
+#: src/diff.c:868
+msgid "-n  --rcs  Output an RCS format diff."
+msgstr "-n  --rcs  Output dalam format RCS diff."
+
+#: src/diff.c:869
+msgid ""
+"-y  --side-by-side  Output in two columns.\n"
+"  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+"  --left-column  Output only the left column of common lines.\n"
+"  --suppress-common-lines  Do not output common lines."
+msgstr ""
+"-y  --side-by-side  Output dalam dua kolom.\n"
+"  -W NUM  --width=NUM  Output paling banyak NUM (baku 130) kolom.\n"
+"  --left-column  Output hanya kolom kiri baris bersama.\n"
+"  --suppress-common-lines  Jangan hasilkan baris bersama."
+
+#: src/diff.c:873
+msgid "-D NAME  --ifdef=NAME  Output merged file to show `#ifdef NAME' diffs."
+msgstr "-D NAME  --ifdef=NAME  Output file merge untuk tampilkan `#ifdef NAME' diffs."
+
+#: src/diff.c:874
+msgid "--GTYPE-group-format=GFMT  Similar, but format GTYPE input groups with GFMT."
+msgstr "--GTYPE-group-format=GFMT Serupa, tapi format input kelompok GTYPE dg GFMT. "
+
+#: src/diff.c:875
+msgid "--line-format=LFMT  Similar, but format all input lines with LFMT."
+msgstr "--line-format=LFMT Serupa, tapi format seluruh baris input dg LFMT."
+
+#: src/diff.c:876
+msgid "--LTYPE-line-format=LFMT  Similar, but format LTYPE input lines with LFMT."
+msgstr "--LTYPE-line-format=LFMT Serupa, tapi format baris input LTYPE dg LFMT."
+
+#: src/diff.c:877
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  LTYPE adalah `old', `new', atau `unchanged'.  GTYPE adalah LTYPE atau `changed'."
+
+#: src/diff.c:878
+msgid ""
+"  GFMT may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+msgstr ""
+"  GFMT dapat berisi:\n"
+"    %<  baris dari FILE1\n"
+"    %>  baris dari FILE2\n"
+"    %=  baris bersama FILE1 dan FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec untuk LETTER\n"
+"      LETTERs adalah sebagai berikut untuk grup baru, huruf kecil untuk grup tua:\n"
+"        F  nomor baris pertama\n"
+"        L  nomor baris terakhir\n"
+"        N  jumlah baris = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+
+#: src/diff.c:889
+msgid ""
+"  LFMT may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LFMT dapat berisi:\n"
+"    %L  isi baris\n"
+"    %l  isi baris, tanpa baris baru\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec untuk nomor baris input"
+
+#: src/diff.c:893
+msgid ""
+"  Either GFMT or LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO"
+msgstr ""
+"  GFMT atau LFMT dapat berisikan:\n"
+"    %%  %\n"
+"    %c'C'  karakter tunggal C\n"
+"    %c'\\OOO'  karakter dengan kode oktal OOO"
+
+#: src/diff.c:898
+msgid "-l  --paginate  Pass the output through `pr' to paginate it."
+msgstr "-l  --paginate  Berikan output ke `pr' untuk di-paginate."
+
+#: src/diff.c:899 src/sdiff.c:208
+msgid "-t  --expand-tabs  Expand tabs to spaces in output."
+msgstr "-t  --expand-tabs  Ekspansi tab ke spasi dalam output."
+
+#: src/diff.c:900 src/diff3.c:441
+msgid "-T  --initial-tab  Make tabs line up by prepending a tab."
+msgstr "-T  --initial-tab  Buat tab beraturan dg menambahkan sebuah tab."
+
+#: src/diff.c:901 src/sdiff.c:209
+msgid "--tabsize=NUM  Tab stops are every NUM (default 8) print columns."
+msgstr "--tabsize=NUM  Tab stop adalah setiap NUM (default 8) kolom cetakan."
+
+#: src/diff.c:902
+msgid "--suppress-blank-empty  Suppress space or tab before empty output lines."
+msgstr "--suppress-blank-empty Tekan spasi atau tab sebelum mengeluarkan baris kosong."
+
+#: src/diff.c:904
+msgid "-r  --recursive  Recursively compare any subdirectories found."
+msgstr "-r  --recursive  Membandingkan subdirektori secara rekursif."
+
+#: src/diff.c:905
+msgid "-N  --new-file  Treat absent files as empty."
+msgstr "-N  --new-file  Perlakukan tiada file sebagai kosong."
+
+#: src/diff.c:906
+msgid "--unidirectional-new-file  Treat absent first files as empty."
+msgstr "--unidirectional-new-file  Anggap file tidak ada pertama sebagai kosong."
+
+#: src/diff.c:907
+msgid "-s  --report-identical-files  Report when two files are the same."
+msgstr "-s  --report-identical-files  Laporkan ketika dua file sama."
+
+#: src/diff.c:908
+msgid "-x PAT  --exclude=PAT  Exclude files that match PAT."
+msgstr "-x PAT  --exclude=PAT  Tanpa file yang cocok dengan PAT."
+
+#: src/diff.c:909
+msgid "-X FILE  --exclude-from=FILE  Exclude files that match any pattern in FILE."
+msgstr "-X FILE  --exclude-from=FILE  Abaikan file yang cocok dengan pola dalam FILE"
+
+#: src/diff.c:910
+msgid "-S FILE  --starting-file=FILE  Start with FILE when comparing directories."
+msgstr "-S FILE  --starting-file=FILE  Mulai dengan FILE ketika membandingkan direktori."
+
+#: src/diff.c:911
+msgid "--from-file=FILE1  Compare FILE1 to all operands.  FILE1 can be a directory."
+msgstr "--from-file=FILE1  Bandingkan FILE1 ke semua operand.  FILE1 dapat berupa direktori."
+
+#: src/diff.c:912
+msgid "--to-file=FILE2  Compare all operands to FILE2.  FILE2 can be a directory."
+msgstr "--to-file=FILE2  Bandingkan semua operand dengan FILE2.  FILE2 dapat berupa direktori."
+
+#: src/diff.c:914
+msgid "--horizon-lines=NUM  Keep NUM lines of the common prefix and suffix."
+msgstr "--horizon-lines=NUM Pertahankan NUM baris prefiks dan suffiks umum."
+
+#: src/diff.c:915 src/sdiff.c:211
+msgid "-d  --minimal  Try hard to find a smaller set of changes."
+msgstr "-d  --minimal  Usahakan mencari perubahan terkecil."
+
+#: src/diff.c:916
+msgid "--speed-large-files  Assume large files and many scattered small changes."
+msgstr "--speed-large-files  Asumsikan file besar dan banyak perubahan kecil."
+
+#: src/diff.c:921
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr "FILES adalah `FILE1 FILE2' atau `DIR1 DIR2' atau `DIR FILE...' atau `FILE... DIR'."
+
+#: src/diff.c:922
+msgid "If --from-file or --to-file is given, there are no restrictions on FILES."
+msgstr "Bila --from-file atau --to-file diberikan, tidak ada batasan untuk FILES."
+
+#: src/diff.c:923 src/diff3.c:463 src/sdiff.c:233
+msgid "If a FILE is `-', read standard input."
+msgstr "Jika sebuah file FILE adalah `-', baca standard input."
+
+#: src/diff.c:933
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Penggunaan: %s [OPTION]... FILES\n"
+
+#: src/diff.c:963
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "Nilai option %s konflik dengan `%s'"
+
+#: src/diff.c:976
+#, c-format
+msgid "conflicting output style options"
+msgstr "option gaya output konflik"
+
+#: src/diff.c:1033 src/diff.c:1233
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Hanya dalam %s: %s\n"
+
+#: src/diff.c:1162
+msgid "cannot compare `-' to a directory"
+msgstr "tidak dapat membandingkan `-' dg direktori"
+
+#: src/diff.c:1194
+msgid "-D option not supported with directories"
+msgstr "-D option tidak didukung dg direktori"
+
+#: src/diff.c:1203
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Subdirektori sama: %s dan %s\n"
+
+#: src/diff.c:1243
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "File %s adalah %s sementara file %s adalah %s\n"
+
+#: src/diff.c:1314
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "File %s dan %s identik\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff3.c:42
+msgid "Randy Smith"
+msgstr "Randy Smith"
+
+#: src/diff3.c:314
+#, c-format
+msgid "incompatible options"
+msgstr "option tidak kompatibel"
+
+#: src/diff3.c:354
+msgid "`-' specified for more than one input file"
+msgstr "`-' dispesifikasikan lebih dari satu file input"
+
+#: src/diff3.c:396 src/diff3.c:1244 src/diff3.c:1648 src/diff3.c:1703
+#: src/sdiff.c:321 src/sdiff.c:894 src/sdiff.c:905
+msgid "read failed"
+msgstr "gagal membaca"
+
+#: src/diff3.c:429
+msgid "-e  --ed  Output unmerged changes from OLDFILE to YOURFILE into MYFILE."
+msgstr "-e  --ed  Output perubahan tanpa dimerge dari OLDFILE ke YOURFILE ke dl MYFILE."
+
+#: src/diff3.c:430
+msgid "-E  --show-overlap  Output unmerged changes, bracketing conflicts."
+msgstr "-E  --show-overlap  Output perubahan unmerge, konflik dl tanda kurung."
+
+#: src/diff3.c:431
+msgid "-A  --show-all  Output all changes, bracketing conflicts."
+msgstr "-A  --show-all Output seluruh perubahan, konflik dalam tanda kurung."
+
+#: src/diff3.c:432
+msgid "-x  --overlap-only  Output overlapping changes."
+msgstr "-x  --overlap-only  Tampilkan perubahan yang overlap."
+
+#: src/diff3.c:433
+msgid "-X  Output overlapping changes, bracketing them."
+msgstr "-X  Output perubahan overlap, beri tanda kurung."
+
+#: src/diff3.c:434
+msgid "-3  --easy-only  Output unmerged nonoverlapping changes."
+msgstr "-3  --easy-only Output unmerged perubahan nonoverlap."
+
+#: src/diff3.c:436
+msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+msgstr "-m  --merge  Tampilkan file yang dimerge bukan script ed (baku -A)."
+
+#: src/diff3.c:437
+msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+msgstr "-L LABEL  --label=LABEL  Gunakan LABEL bukan nama file."
+
+#: src/diff3.c:438
+msgid "-i  Append `w' and `q' commands to ed scripts."
+msgstr "-i  Tambah perintah `w' dan `q' ke script ed."
+
+#: src/diff3.c:442 src/sdiff.c:213
+msgid "--diff-program=PROGRAM  Use PROGRAM to compare files."
+msgstr "--diff-program=PROGRAM  Gunakan PROGRAM untuk membandingkan file."
+
+#: src/diff3.c:454
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Pemakaian: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+
+#: src/diff3.c:456
+msgid "Compare three files line by line."
+msgstr "Bandingkan tiga file baris per baris."
+
+#: src/diff3.c:464
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr "Status keluaran adalah 0 jika sukses, 1 jika konflik, 2 jika bermasalah."
+
+#: src/diff3.c:657
+msgid "internal error: screwup in format of diff blocks"
+msgstr "kesalahan internal: kacau dalam format blok diff"
+
+#: src/diff3.c:950
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: diff gagal: "
+
+#: src/diff3.c:972
+msgid "internal error: invalid diff type in process_diff"
+msgstr "kesalahan internal: tipe diff tidak valid dalam process_diff"
+
+#: src/diff3.c:997
+msgid "invalid diff format; invalid change separator"
+msgstr "format diff tidak valid; separator perubahan tidak valid"
+
+#: src/diff3.c:1254
+msgid "invalid diff format; incomplete last line"
+msgstr "format diff tidak valid; baris akhir tidak lengkap"
+
+#: src/diff3.c:1278 src/sdiff.c:289 src/util.c:301
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "program subsider `%s' tidak dipanggil"
+
+#: src/diff3.c:1303
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "format diff tidak valid; karakter leading line tidak tepat"
+
+#: src/diff3.c:1376
+msgid "internal error: invalid diff type passed to output"
+msgstr "kesalahan internal: tipe diff tidak valid dimasukkan ke output"
+
+#: src/diff3.c:1650 src/diff3.c:1707
+msgid "input file shrank"
+msgstr "file input mengecil"
+
+#: src/dir.c:157
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "tidak dapat membandingkan nama file `%s' dan `%s'"
+
+#: src/dir.c:208
+#, c-format
+msgid "%s: recursive directory loop"
+msgstr "%s: rekursif loop direktori"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/sdiff.c:42
+msgid "Thomas Lord"
+msgstr "Thomas Lord"
+
+#: src/sdiff.c:193
+msgid "-o FILE  --output=FILE  Operate interactively, sending output to FILE."
+msgstr "-o FILE  --output=FILE  Operasi secara interaktif, kirim output ke FILE."
+
+#: src/sdiff.c:195
+msgid "-i  --ignore-case  Consider upper- and lower-case to be the same."
+msgstr "-i  --ignore-case  Abaikan huruf kapital dan huruf kecil."
+
+#: src/sdiff.c:198
+msgid "-W  --ignore-all-space  Ignore all white space."
+msgstr "-W  --ignore-all-space  Abaikan seluruh white space."
+
+#: src/sdiff.c:204
+msgid "-w NUM  --width=NUM  Output at most NUM (default 130) print columns."
+msgstr "-w NUM  --width=NUM  Output paling banyak NUM (baku 130) kolom cetakan."
+
+#: src/sdiff.c:205
+msgid "-l  --left-column  Output only the left column of common lines."
+msgstr "-l  --left-column  Hanya tampilkan kolom kiri baris yang sama."
+
+#: src/sdiff.c:206
+msgid "-s  --suppress-common-lines  Do not output common lines."
+msgstr "-s  --suppress-common-lines  Jangan tampilkan baris yang sama."
+
+#: src/sdiff.c:212
+msgid "-H  --speed-large-files  Assume large files and many scattered small changes."
+msgstr "-H  --speed-large-files  Asumsikan file besar dan banyak sebaran perubahan kecil."
+
+#: src/sdiff.c:225
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Pemakaian: %s [OPTION]... FILE1 FILE2\n"
+
+#: src/sdiff.c:226
+msgid "Side-by-side merge of file differences."
+msgstr "Merge side-by-side beda file."
+
+#: src/sdiff.c:343
+msgid "cannot interactively merge standard input"
+msgstr "tidak dapat menggabung input standar secara interaktif"
+
+#: src/sdiff.c:605
+msgid "both files to be compared are directories"
+msgstr "kedua file yang dibandingkan adalah direktori"
+
+#: src/sdiff.c:868
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el or e1:\tEdit then use the left version.\n"
+"er or e2:\tEdit then use the right version.\n"
+"e:\tDiscard both versions then edit a new one.\n"
+"l or 1:\tUse the left version.\n"
+"r or 2:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tUbah lalu gunakan kedua versi, dekorasikan dengan header.\n"
+"eb:\tUbah lalu gunakan kedua versi.\n"
+"el atau e1:\tEdit lalu gunakan versi kiri.\n"
+"er atau e2:\tEdit lalu gunakan versi kanan.\n"
+"e:\tEdit versi baru.\n"
+"l  atau e1:\tGunakan versi kiri.\n"
+"r  atau e2:\tGunakan versi kanan.\n"
+"s:\tSertakan baris bersama secara diam-diam.\n"
+"v:\tSertakan baris bersama secara verbose.\n"
+"q:\tKeluar.\n"
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: pilihan -- %c tidak legal\n"
+
+#~ msgid ""
+#~ "This is free software; see the source for copying conditions.  There is NO\n"
+#~ "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+#~ msgstr ""
+#~ "Ini adalah aplikasi bebas; lihat kode program untuk persayaraan penyalinan;\n"
+#~ "TIDAK ADA GARANSI; bahkan untuk DIPERDAGANGKAN atau KECOCOKAN UNTUK TUJUAN TERTENTU.\n"
+
+#~ msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+#~ msgstr "Laporkan bug ke <bug-gnu-utils@gnu.org>"
+
+#~ msgid "`-%ld' option is obsolete; use `-%c %ld'"
+#~ msgstr "`-%ld' option kuno; gunakan `-%c %ld'"
+
+#~ msgid "`-%ld' option is obsolete; omit it"
+#~ msgstr "`-%ld' option kuno, hilangkan saja"
+
+#~ msgid "subsidiary program `%s' not found"
+#~ msgstr "program subsider `%s' tidak ditemukan"
+
+#~ msgid "subsidiary program `%s' failed"
+#~ msgstr "program subsider `%s' gagal"
+
+#~ msgid "subsidiary program `%s' failed (exit status %d)"
+#~ msgstr "program subsider `%s' gagal (status keluar %d)"
+
+#~ msgid ""
+#~ "This program comes with NO WARRANTY, to the extent permitted by law.\n"
+#~ "You may redistribute copies of this program\n"
+#~ "under the terms of the GNU General Public License.\n"
+#~ "For more information about these matters, see the files named COPYING."
+#~ msgstr ""
+#~ "This program comes with NO WARRANTY, to the extent permitted by law.\n"
+#~ "You may redistribute copies of this program\n"
+#~ "under the terms of the GNU General Public License.\n"
+#~ "For more information about these matters, see the file named COPYING."
+
+#~ msgid "Binary files %s and %s differ\n"
+#~ msgstr "File biner %s dan %s berbeda\n"
+
+#~ msgid "Written by Torbjorn Granlund and David MacKenzie."
+#~ msgstr "Ditulis oleh Torbjorn Granlund dan David MacKenzie."
+
+#~ msgid ""
+#~ "Written by Paul Eggert, Mike Haertel, David Hayes,\n"
+#~ "Richard Stallman, and Len Tower."
+#~ msgstr ""
+#~ "Ditulis oleh Paul Eggert, Mike Haertel, David Hayes,\n"
+#~ "Richard Stallman, dan Len Tower."
+
+#~ msgid "subsidiary program `%s' not executable"
+#~ msgstr "program subsider `%s' tidak dapat dieksekusi"
diff --git a/po/.reference/id.s1 b/po/.reference/id.s1
new file mode 100644
index 0000000..986ef63
--- /dev/null
+++ b/po/.reference/id.s1
@@ -0,0 +1 @@
+d79f54ba286680cbbdf6c9f452f5df60419500e1  -
diff --git a/po/.reference/it.po b/po/.reference/it.po
new file mode 100644
index 0000000..12b2e61
--- /dev/null
+++ b/po/.reference/it.po
@@ -0,0 +1,1424 @@
+# Italian messages for diffutils.
+# Copyright (C) 2004, 2005, 2010 Free Software Foundation, Inc.
+# This file is distributed under the same license as the diffutils package.
+# Marco Colombo <m.colombo@ed.ac.uk>, 2004, 2005, 2010, 2011.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils 3.2\n"
+"Report-Msgid-Bugs-To: bug-diffutils@gnu.org\n"
+"POT-Creation-Date: 2011-09-02 17:19+0200\n"
+"PO-Revision-Date: 2011-09-14 16:26+0100\n"
+"Last-Translator: Marco Colombo <m.colombo@ed.ac.uk>\n"
+"Language-Team: Italian <tp@lists.linux.it>\n"
+"Language: it\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: lib/c-stack.c:204 lib/c-stack.c:297
+msgid "program error"
+msgstr "errore del programma"
+
+#: lib/c-stack.c:205 lib/c-stack.c:298
+msgid "stack overflow"
+msgstr "overflow dello stack"
+
+#: lib/error.c:185
+msgid "Unknown system error"
+msgstr "Errore di sistema sconosciuto"
+
+#: lib/file-type.c:38
+msgid "regular empty file"
+msgstr "file normale vuoto"
+
+#: lib/file-type.c:38
+msgid "regular file"
+msgstr "file normale"
+
+#: lib/file-type.c:41
+msgid "directory"
+msgstr "directory"
+
+#: lib/file-type.c:44
+msgid "block special file"
+msgstr "file speciale a blocchi"
+
+#: lib/file-type.c:47
+msgid "character special file"
+msgstr "file speciale a caratteri"
+
+#: lib/file-type.c:50
+msgid "fifo"
+msgstr "fifo"
+
+#: lib/file-type.c:53
+msgid "symbolic link"
+msgstr "link simbolico"
+
+#: lib/file-type.c:56
+msgid "socket"
+msgstr "socket"
+
+#: lib/file-type.c:59
+msgid "message queue"
+msgstr "coda di messaggi"
+
+#: lib/file-type.c:62
+msgid "semaphore"
+msgstr "semaforo"
+
+#: lib/file-type.c:65
+msgid "shared memory object"
+msgstr "oggetto di memoria condivisa"
+
+# La memoria è tipizzata, non l'oggetto.
+#: lib/file-type.c:68
+msgid "typed memory object"
+msgstr "oggetto di memoria tipizzata"
+
+#: lib/file-type.c:70
+msgid "weird file"
+msgstr "file strano"
+
+#: lib/getopt.c:547 lib/getopt.c:576
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: l'opzione '%s' è ambigua; alternative:"
+
+#: lib/getopt.c:624 lib/getopt.c:628
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: l'opzione '--%s' non accetta argomenti\n"
+
+#: lib/getopt.c:637 lib/getopt.c:642
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: l'opzione '%c%s' non accetta argomenti\n"
+
+#: lib/getopt.c:685 lib/getopt.c:704
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: l'opzione '%s' richiede un argomento\n"
+
+#: lib/getopt.c:742 lib/getopt.c:745
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: opzione '--%s' non riconosciuta\n"
+
+#: lib/getopt.c:753 lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: opzione '%c%s' non riconosciuta\n"
+
+#: lib/getopt.c:805 lib/getopt.c:808
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: opzione non valida -- '%c'\n"
+
+#: lib/getopt.c:861 lib/getopt.c:878 lib/getopt.c:1088 lib/getopt.c:1106
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: l'opzione richiede un argomento -- '%c'\n"
+
+#: lib/getopt.c:934 lib/getopt.c:950
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: l'opzione '-W %s' è ambigua\n"
+
+#: lib/getopt.c:974 lib/getopt.c:992
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: l'opzione '-W %s' non accetta argomenti\n"
+
+#: lib/getopt.c:1013 lib/getopt.c:1031
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: l'opzione '-W %s' richiede un argomento\n"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK).  A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK)
+#. and U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_mark#Glyphs>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:271
+msgid "`"
+msgstr "'"
+
+#: lib/quotearg.c:272
+msgid "'"
+msgstr "'"
+
+#: lib/regcomp.c:133
+msgid "Success"
+msgstr "Successo"
+
+#: lib/regcomp.c:136
+msgid "No match"
+msgstr "Nessuna corrispondenza"
+
+#: lib/regcomp.c:139
+msgid "Invalid regular expression"
+msgstr "Espressione regolare non valida"
+
+#: lib/regcomp.c:142
+msgid "Invalid collation character"
+msgstr "Carattere di collazione non valido"
+
+#: lib/regcomp.c:145
+msgid "Invalid character class name"
+msgstr "Nome della classe di caratteri non valido"
+
+#: lib/regcomp.c:148
+msgid "Trailing backslash"
+msgstr "Backslash finale"
+
+#: lib/regcomp.c:151
+msgid "Invalid back reference"
+msgstr "Riferimento all'indietro non valido"
+
+#: lib/regcomp.c:154
+msgid "Unmatched [ or [^"
+msgstr "[ o [^ non accoppiata"
+
+#: lib/regcomp.c:157
+msgid "Unmatched ( or \\("
+msgstr "( o \\( non accoppiata"
+
+#: lib/regcomp.c:160
+msgid "Unmatched \\{"
+msgstr "\\{ non accoppiata"
+
+#: lib/regcomp.c:163
+msgid "Invalid content of \\{\\}"
+msgstr "Contenuto di \\{\\} non valido"
+
+#: lib/regcomp.c:166
+msgid "Invalid range end"
+msgstr "Fine dell'intervallo non valida"
+
+#: lib/regcomp.c:169
+msgid "Memory exhausted"
+msgstr "Memoria esaurita"
+
+#: lib/regcomp.c:172
+msgid "Invalid preceding regular expression"
+msgstr "L'espressione regolare precedente non è valida"
+
+#: lib/regcomp.c:175
+msgid "Premature end of regular expression"
+msgstr "Fine prematura dell'espressione regolare"
+
+#: lib/regcomp.c:178
+msgid "Regular expression too big"
+msgstr "L'espressione regolare è troppo grande"
+
+#: lib/regcomp.c:181
+msgid "Unmatched ) or \\)"
+msgstr ") o \\) non accoppiata"
+
+#: lib/regcomp.c:702
+msgid "No previous regular expression"
+msgstr "Non c'è una espressione regolare precedente"
+
+#: lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "memoria esaurita"
+
+#: lib/xfreopen.c:35
+msgid "stdin"
+msgstr "stdin"
+
+#: lib/xfreopen.c:36
+msgid "stdout"
+msgstr "stdout"
+
+#: lib/xfreopen.c:37
+msgid "stderr"
+msgstr "stderr"
+
+#: lib/xfreopen.c:38
+msgid "unknown stream"
+msgstr "stream sconosciuto"
+
+#: lib/xfreopen.c:39
+#, c-format
+msgid "failed to reopen %s with mode %s"
+msgstr "riapertura di %s in modalità %s non riuscita"
+
+#: lib/xstrtol-error.c:63
+#, c-format
+msgid "invalid %s%s argument `%s'"
+msgstr "argomento '%3$s' di %1$s%2$s non valido"
+
+#: lib/xstrtol-error.c:68
+#, c-format
+msgid "invalid suffix in %s%s argument `%s'"
+msgstr "suffisso '%3$s' non valido nell'argomento di %1$s%2$s"
+
+#: lib/xstrtol-error.c:72
+#, c-format
+msgid "%s%s argument `%s' too large"
+msgstr "argomento '%3$s' di %1$s%2$s troppo grande"
+
+#: lib/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Impacchettato da %s (%s)\n"
+
+#: lib/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Impacchettato da %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:84
+msgid "(C)"
+msgstr "(C)"
+
+#: lib/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Licenza GPLv3+: GNU GPL versione 3 o successiva <http://gnu.org/licenses/gpl.html>.\n"
+"Questo è software libero: siete liberi di cambiaro e redistribuirlo.\n"
+"Non c'è ALCUNA GARANZIA, nei limiti previsti dalla legge.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Scritto da %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Scritto da %s e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Scritto da %s, %s, e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Scritto da %s, %s, %s,\n"
+"e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Scritto da %s, %s, %s,\n"
+"%s, e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Scritto da %s, %s, %s,\n"
+"%s, %s, e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Scritto da %s, %s, %s,\n"
+"%s, %s, %s, e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Scritto da %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Scritto da %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Scritto da %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, e altri.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Segnalare i bug a: %s\n"
+"Segnalare gli errori di traduzione a: <tp@lists.linux.it>\n"
+
+#: lib/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Segnalare i bug di %s a: %s\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "%s home page: <%s>\n"
+
+#: lib/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "%s home page: <http://www.gnu.org/software/%s/>\n"
+
+#: lib/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr "Aiuto sull'uso di software GNU: <http://www.gnu.org/gethelp/>\n"
+
+#: src/analyze.c:459 src/diff.c:1279
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "I file %s e %s sono diversi\n"
+
+#: src/analyze.c:462
+#, c-format
+msgid "Binary files %s and %s differ\n"
+msgstr "I file binari %s e %s sono diversi\n"
+
+#: src/analyze.c:713 src/diff3.c:1437 src/util.c:572
+msgid "No newline at end of file"
+msgstr "Manca newline alla fine del file"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:43
+msgid "Torbjorn Granlund"
+msgstr "Torbjorn Granlund"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:44
+msgid "David MacKenzie"
+msgstr "David MacKenzie"
+
+#: src/cmp.c:118 src/diff.c:836 src/diff3.c:414 src/sdiff.c:155
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Usare '%s --help' per maggiori informazioni."
+
+#: src/cmp.c:137
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "Valore '%s' non valido per --ignore-initial"
+
+#: src/cmp.c:147
+#, c-format
+msgid "options -l and -s are incompatible"
+msgstr "le opzioni -l e -s sono incompatibili"
+
+#: src/cmp.c:155 src/diff.c:845 src/diff3.c:422 src/sdiff.c:164
+#: src/sdiff.c:312 src/sdiff.c:319 src/sdiff.c:883 src/util.c:191
+#: src/util.c:284 src/util.c:291
+msgid "write failed"
+msgstr "scrittura non riuscita"
+
+#: src/cmp.c:157 src/diff.c:847 src/diff.c:1344 src/diff3.c:424
+#: src/sdiff.c:166
+msgid "standard output"
+msgstr "standard output"
+
+#: src/cmp.c:161
+msgid "-b, --print-bytes          print differing bytes"
+msgstr "-b, --print-bytes           Stampa i byte differenti"
+
+#: src/cmp.c:162
+msgid "-i, --ignore-initial=SKIP         skip first SKIP bytes of both inputs"
+msgstr "-i, --ignore-initial=SKIP   Salta i primi SKIP byte di entrambi gli input"
+
+# Lo strano allineamento è corretto
+#: src/cmp.c:163
+msgid ""
+"-i, --ignore-initial=SKIP1:SKIP2  skip first SKIP1 bytes of FILE1 and\n"
+"                                      first SKIP2 bytes of FILE2"
+msgstr ""
+"-i, --ignore-initial=SKIP1:SKIP2 Salta i primi SKIP1 byte di FILE1 e i primi\n"
+"                                SKIP2 byte di FILE2"
+
+# Lo strano allineamento della seconda riga è corretto.
+#: src/cmp.c:165
+msgid "-l, --verbose              output byte numbers and differing byte values"
+msgstr ""
+"-l, --verbose               Mostra i numeri e i valori di tutti i byte\n"
+"                                differenti"
+
+# Solitamente viene usato NUM quando si vuole specificare un numero.
+#: src/cmp.c:166
+msgid "-n, --bytes=LIMIT          compare at most LIMIT bytes"
+msgstr "-n, --bytes=NUM             Confronta al massimo NUM byte"
+
+#: src/cmp.c:167
+msgid "-s, --quiet, --silent      suppress all normal output"
+msgstr "-s, --quiet, --silent       Sopprime tutto l'output normale"
+
+#: src/cmp.c:168
+msgid "    --help                 display this help and exit"
+msgstr "    --help                  Mostra questo aiuto ed esce"
+
+#: src/cmp.c:169
+msgid "-v, --version              output version information and exit"
+msgstr "-v, --version               Stampa le informazioni sulla versione ed esce"
+
+#: src/cmp.c:178
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Uso: %s [OPZIONE]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+
+#: src/cmp.c:180
+msgid "Compare two files byte by byte."
+msgstr "Confronta due file byte per byte."
+
+#: src/cmp.c:182
+msgid ""
+"The optional SKIP1 and SKIP2 specify the number of bytes to skip\n"
+"at the beginning of each file (zero by default)."
+msgstr ""
+"I valori opzionali SKIP1 e SKIP2 indicano il numero di byte da saltare\n"
+"all'inizio di ogni file (zero se non indicato)."
+
+#: src/cmp.c:185 src/diff.c:952 src/diff3.c:462 src/sdiff.c:207
+msgid "Mandatory arguments to long options are mandatory for short options too.\n"
+msgstr "Gli argomenti obbligatori per le opzioni lunghe lo sono anche per quelle corte.\n"
+
+#: src/cmp.c:191
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"I valori di SKIP possono essere seguiti dai seguenti suffissi moltiplicativi:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, e così via per T, P, E, Z, Y."
+
+#: src/cmp.c:194
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Se un FILE è '-' o è mancante, legge lo standard input."
+
+#: src/cmp.c:195 src/diff.c:940 src/sdiff.c:217
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr "Il codice d'uscita è 0 se gli input sono identici, 1 se sono differenti, 2 quando si riscontrano dei problemi."
+
+#: src/cmp.c:240
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "valore '%s' non valido per --bytes"
+
+#: src/cmp.c:266 src/diff.c:754 src/diff3.c:318 src/sdiff.c:562
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "operando mancante dopo '%s'"
+
+#: src/cmp.c:278 src/diff.c:756 src/diff3.c:320 src/sdiff.c:564
+#, c-format
+msgid "extra operand `%s'"
+msgstr "extra operando '%s'"
+
+#: src/cmp.c:491
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s differenza: byte %s, riga %s\n"
+
+#: src/cmp.c:507
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s differenza: byte %s, riga %s è %3o %s %3o %s\n"
+
+#: src/cmp.c:559
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: EOF in %s\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:48
+msgid "Paul Eggert"
+msgstr "Paul Eggert"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:49
+msgid "Mike Haertel"
+msgstr "Mike Haertel"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:50
+msgid "David Hayes"
+msgstr "David Hayes"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:51
+msgid "Richard Stallman"
+msgstr "Richard Stallman"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:52
+msgid "Len Tower"
+msgstr "Len Tower"
+
+#: src/diff.c:340
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "lunghezza di contesto '%s' non valida"
+
+#: src/diff.c:423
+#, c-format
+msgid "pagination not supported on this host"
+msgstr "paginazione non supportata su questo host"
+
+#: src/diff.c:438 src/diff3.c:300
+#, c-format
+msgid "too many file label options"
+msgstr "troppe opzioni di etichetta"
+
+#: src/diff.c:515
+#, c-format
+msgid "invalid width `%s'"
+msgstr "larghezza '%s' non valida"
+
+#: src/diff.c:519
+msgid "conflicting width options"
+msgstr "opzioni di larghezza in conflitto"
+
+#: src/diff.c:544
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "lunghezza di orizzonte '%s' non valida"
+
+#: src/diff.c:595
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "lunghezza di tabulazione '%s' non valida"
+
+#: src/diff.c:599
+msgid "conflicting tabsize options"
+msgstr "opzioni di lunghezza di tabulazione in conflitto"
+
+#: src/diff.c:731
+msgid "--from-file and --to-file both specified"
+msgstr "--from-file e --to-file specificati entrambi"
+
+#: src/diff.c:851
+msgid "    --normal                  output a normal diff (the default)"
+msgstr "    --normal                  Mostra una diff normale (predefinito)"
+
+#: src/diff.c:852
+msgid "-q, --brief                   report only when files differ"
+msgstr "-q, --brief                   Segnala solo se i file sono diversi"
+
+#: src/diff.c:853
+msgid "-s, --report-identical-files  report when two files are the same"
+msgstr "-s, --report-identical-files  Segnala quando due file sono identici"
+
+#: src/diff.c:854
+msgid "-c, -C NUM, --context[=NUM]   output NUM (default 3) lines of copied context"
+msgstr ""
+"-c, -C NUM, --context[=NUM]   Mostra NUM righe di contesto copiato\n"
+"                                (predefinito 3)"
+
+#: src/diff.c:855
+msgid "-u, -U NUM, --unified[=NUM]   output NUM (default 3) lines of unified context"
+msgstr ""
+"-u, -U NUM, --unified[=NUM]   Mostra NUM righe di contesto unificato\n"
+"                                (predefinito 3)"
+
+#: src/diff.c:856
+msgid "-e, --ed                      output an ed script"
+msgstr "-e, --ed                      Mostra uno script per ed"
+
+#: src/diff.c:857
+msgid "-n, --rcs                     output an RCS format diff"
+msgstr "-n, --rcs                     Mostra una diff in formato RCS"
+
+#: src/diff.c:858
+msgid "-y, --side-by-side            output in two columns"
+msgstr "-y, --side-by-side            Output in due colonne"
+
+#: src/diff.c:859
+msgid "-W, --width=NUM               output at most NUM (default 130) print columns"
+msgstr "-W, --width=NUM               Mostra al massimo NUM colonne (predefinito 130)"
+
+# Lo strano allineamento della seconda riga è corretto.
+#: src/diff.c:860
+msgid "    --left-column             output only the left column of common lines"
+msgstr ""
+"    --left-column             Mostra solo la colonna di sinistra per le righe\n"
+"                                in comune"
+
+#: src/diff.c:861
+msgid "    --suppress-common-lines   do not output common lines"
+msgstr "    --suppress-common-lines   Non mostra le righe in comune"
+
+#: src/diff.c:863
+msgid "-p, --show-c-function         show which C function each change is in"
+msgstr ""
+"-p, --show-c-function         Mostra in quale funzione C si trova ogni\n"
+"                                differenza"
+
+#: src/diff.c:864
+msgid "-F, --show-function-line=RE   show the most recent line matching RE"
+msgstr ""
+"-F, --show-function-line=ER   Mostra la riga più recente che corrisponde\n"
+"                                all'espressione regolare ER"
+
+#: src/diff.c:865
+msgid ""
+"    --label LABEL             use LABEL instead of file name\n"
+"                                (can be repeated)"
+msgstr ""
+"    --label ETICHETTA         Usa ETHICHETTA invece del nome del file\n"
+"                                (può essere ripetuta)"
+
+#: src/diff.c:868
+msgid "-t, --expand-tabs             expand tabs to spaces in output"
+msgstr "-t, --expand-tabs             Espande le tabulazioni in spazi nell'output"
+
+#: src/diff.c:869
+msgid "-T, --initial-tab             make tabs line up by prepending a tab"
+msgstr "-T, --initial-tab             Allinea le tabulazioni usando una tabulazione"
+
+#: src/diff.c:870
+msgid "    --tabsize=NUM             tab stops every NUM (default 8) print columns"
+msgstr ""
+"    --tabsize=NUM             Stop di tabulazione ogni NUM colonne\n"
+"                                (predefinito 8)"
+
+#: src/diff.c:871
+msgid "    --suppress-blank-empty    suppress space or tab before empty output lines"
+msgstr ""
+"    --suppress-blank-empty    Rimuove spazi e tabulazioni prima di righe\n"
+"                                di output vuote"
+
+#: src/diff.c:872
+msgid "-l, --paginate                pass output through `pr' to paginate it"
+msgstr "-l, --paginate                Passa l'output attraverso 'pr' per impaginarlo"
+
+#: src/diff.c:874
+msgid "-r, --recursive                 recursively compare any subdirectories found"
+msgstr ""
+"-r, --recursive               Confronta ricorsivamente ogni sottodirectory\n"
+"                                incontrata"
+
+#: src/diff.c:875
+msgid "-N, --new-file                  treat absent files as empty"
+msgstr "-N, --new-file                Considera i file mancanti come vuoti"
+
+#: src/diff.c:876
+msgid "    --unidirectional-new-file   treat absent first files as empty"
+msgstr ""
+"    --unidirectional-new-file Considera i file mancanti in prima posizione\n"
+"                                come vuoti"
+
+#: src/diff.c:877
+msgid "    --ignore-file-name-case     ignore case when comparing file names"
+msgstr ""
+"    --ignore-file-name-case   Ignora differenze in maiuscole e minuscole\n"
+"                                confrontando nomi di file"
+
+#: src/diff.c:878
+msgid "    --no-ignore-file-name-case  consider case when comparing file names"
+msgstr ""
+"    --no-ignore-file-name-case Considera differenze in maiuscole e minuscole\n"
+"                                confrontando nomi di file"
+
+#: src/diff.c:879
+msgid "-x, --exclude=PAT               exclude files that match PAT"
+msgstr "-x, --exclude=MODELLO         Esclude i file che corrispondono al MODELLO"
+
+#: src/diff.c:880
+msgid "-X, --exclude-from=FILE         exclude files that match any pattern in FILE"
+msgstr ""
+"-X, --exclude-from=FILE       Esclude i file che corrispondono a qualsiasi\n"
+"                                modello in FILE"
+
+#: src/diff.c:881
+msgid "-S, --starting-file=FILE        start with FILE when comparing directories"
+msgstr "-S, --starting-file=FILE      Comincia da FILE quando si confrontano directory"
+
+#: src/diff.c:882
+msgid ""
+"    --from-file=FILE1           compare FILE1 to all operands;\n"
+"                                  FILE1 can be a directory"
+msgstr ""
+"    --from-file=FILE1         Confronta FILE1 con tutti gli operandi;\n"
+"                                FILE1 può essere una directory"
+
+#: src/diff.c:884
+msgid ""
+"    --to-file=FILE2             compare all operands to FILE2;\n"
+"                                  FILE2 can be a directory"
+msgstr ""
+"    --to-file=FILE2           Confronta tutti gli operandi con FILE2;\n"
+"                                FILE2 può essere una directory"
+
+#: src/diff.c:887
+msgid "-i, --ignore-case               ignore case differences in file contents"
+msgstr ""
+"-i, --ignore-case             Ignora differenze in maiuscole e minuscole nel\n"
+"                                contenuto del file"
+
+#: src/diff.c:888
+msgid "-E, --ignore-tab-expansion      ignore changes due to tab expansion"
+msgstr ""
+"-E, --ignore-tab-expansion    Ignora differenze causate dall'espansione\n"
+"                                delle tabulazioni"
+
+#: src/diff.c:889
+msgid "-Z, --ignore-trailing-space     ignore white space at line end"
+msgstr "-Z, --ignore-trailing-space   Ignora gli spazi a fine riga"
+
+#: src/diff.c:890
+msgid "-b, --ignore-space-change       ignore changes in the amount of white space"
+msgstr "-b, --ignore-space-change     Ignora differenze nel numero di spazi"
+
+#: src/diff.c:891
+msgid "-w, --ignore-all-space          ignore all white space"
+msgstr "-w, --ignore-all-space        Ignora tutti gli spazi"
+
+#: src/diff.c:892
+msgid "-B, --ignore-blank-lines        ignore changes whose lines are all blank"
+msgstr "-B, --ignore-blank-lines      Ignora differenze in righe vuote"
+
+# Lo strano allineamento della seconda riga è corretto
+#: src/diff.c:893 src/sdiff.c:178
+msgid "-I, --ignore-matching-lines=RE  ignore changes whose lines all match RE"
+msgstr ""
+"-I, --ignore-matching-lines=ER Ignora differenze che corrispondono\n"
+"                                all'espressione regolare ER"
+
+#: src/diff.c:895
+msgid "-a, --text                      treat all files as text"
+msgstr "-a, --text                    Considera tutti i file come testo"
+
+#: src/diff.c:896
+msgid "    --strip-trailing-cr         strip trailing carriage return on input"
+msgstr "     --strip-trailing-cr      Elimina i ritorni a capo a fine riga in input"
+
+#: src/diff.c:898
+msgid "    --binary                    read and write data in binary mode"
+msgstr "    --binary  Legge e scrive in modalità binaria"
+
+# Con questa opzione, i due file originali sono uniti in un unico file che
+# viene stampato sullo standard output. Le differenze sono mostrate così:
+#
+# Testo comune.
+# #ifndef NOME
+# Questo è il file 1.
+# #else /* NOME */
+# Questo è il file 2.
+# #endif /* NOME */
+# Testo comune.
+#
+#: src/diff.c:901
+msgid "-D, --ifdef=NAME                output merged file with `#ifdef NAME' diffs"
+msgstr ""
+"-D, --ifdef=NOME              Mostra le differenze in un unico file usando\n"
+"                                '#ifdef NOME'"
+
+#: src/diff.c:902
+msgid "    --GTYPE-group-format=GFMT   format GTYPE input groups with GFMT"
+msgstr ""
+"    --GTYPE-group-format=GFMT Simile, ma formatta i gruppi di input GTYPE\n"
+"                                con GFMT"
+
+#: src/diff.c:903
+msgid "    --line-format=LFMT          format all input lines with LFMT"
+msgstr "    --line-format=LFMT        Formatta tutte le righe di input con LFMT"
+
+#: src/diff.c:904
+msgid "    --LTYPE-line-format=LFMT    format LTYPE input lines with LFMT"
+msgstr "    --LTYPE-line-format=LFMT  Formatta le righe di input LTYPE con LFMT"
+
+#: src/diff.c:905
+msgid ""
+"  These format options provide fine-grained control over the output\n"
+"    of diff, generalizing -D/--ifdef."
+msgstr ""
+"  Queste opzioni di formato forniscono un controllo preciso dell'output di\n"
+"    diff, generalizzando -D/--ifdef."
+
+#: src/diff.c:907
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  LTYPE è 'old', 'new', o 'unchanged'. GTYPE è LTYPE o 'changed'."
+
+#: src/diff.c:908
+msgid ""
+"  GFMT (only) may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1\n"
+"    %(A=B?T:E)  if A equals B then T else E"
+msgstr ""
+"  GFMT può (solo) contenere:\n"
+"    %<  righe dal FILE1\n"
+"    %>  righe dal FILE2\n"
+"    %=  righe comuni a FILE1 e FILE2\n"
+"    %[-][LARGHEZZA][.[PREC]]{doxX}LETTERA  formato in stile printf per LETTERA\n"
+"      LETTERA può contenere (in maiuscolo per nuovi gruppi o in minuscolo\n"
+"      per vecchi):\n"
+"        F  numero della prima riga\n"
+"        L  numero dell'ultima riga\n"
+"        N  numero di righe = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1\n"
+"    %(A=B?T:E)  se A è uguale a B allora T, altrimenti E"
+
+#: src/diff.c:920
+msgid ""
+"  LFMT (only) may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LFMT può contenere:\n"
+"    %L  contenuto della riga\n"
+"    %l  contenuto della riga, ad esclusione di ogni andata a capo finale\n"
+"    %[-][LARGHEZZA][.[PREC]]{doxX}n  formato in stile printf del numero\n"
+"                                       di riga di input"
+
+#: src/diff.c:924
+msgid ""
+"  Both GFMT and LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO\n"
+"    C    the character C (other characters represent themselves)"
+msgstr ""
+"  GFMT e LFMT possono contenere:\n"
+"    %%        %\n"
+"    %c'C'     il singolo carattere C\n"
+"    %c'\\OOO'  il carattere con codice ottale OOO\n"
+"    C         il carattere C (altri caratteri rappresentano se stessi)"
+
+#: src/diff.c:930
+msgid "-d, --minimal            try hard to find a smaller set of changes"
+msgstr "-d, --minimal               Minimizza il numero di differenze"
+
+#: src/diff.c:931
+msgid "    --horizon-lines=NUM  keep NUM lines of the common prefix and suffix"
+msgstr "    --horizon-lines=NUM     Mantiene NUM righe di prefisso e suffisso comune"
+
+#: src/diff.c:932
+msgid "    --speed-large-files  assume large files and many scattered small changes"
+msgstr "    --speed-large-files     Assume file grandi e tante piccole differenze"
+
+#: src/diff.c:934
+msgid "    --help               display this help and exit"
+msgstr "    --help                  Mostra questo aiuto ed esce"
+
+#: src/diff.c:935
+msgid "-v, --version            output version information and exit"
+msgstr "-v, --version               Stampa le informazioni sulla versione ed esce"
+
+#: src/diff.c:937
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr "FILES sono 'FILE1 FILE2' o 'DIR1 DIR2' o 'DIR FILE...' o 'FILE... DIR'."
+
+#: src/diff.c:938
+msgid "If --from-file or --to-file is given, there are no restrictions on FILE(s)."
+msgstr "Se --from-file o --to-file sono usati, non ci sono restrizioni per FILES."
+
+#: src/diff.c:939 src/diff3.c:481 src/sdiff.c:216
+msgid "If a FILE is `-', read standard input."
+msgstr "Se un FILE è '-', legge lo standard input."
+
+#: src/diff.c:949
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Uso: %s [OPZIONE]... FILES\n"
+
+#: src/diff.c:950
+msgid "Compare FILES line by line."
+msgstr "Confronta i file riga per riga."
+
+#: src/diff.c:984
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "conflitto nell'opzione %s: valore '%s'"
+
+#: src/diff.c:997
+#, c-format
+msgid "conflicting output style options"
+msgstr "opzioni di stile di output in conflitto"
+
+#: src/diff.c:1054 src/diff.c:1254
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Solo in %s: %s\n"
+
+#: src/diff.c:1183
+msgid "cannot compare `-' to a directory"
+msgstr "impossibile confrontare '-' con una directory"
+
+#: src/diff.c:1215
+msgid "-D option not supported with directories"
+msgstr "opzione -D non supportata con directory"
+
+#: src/diff.c:1224
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Sottodirectory in comune: %s e %s\n"
+
+#: src/diff.c:1264
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "File %s è un %s mentre file %s è un %s\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "I file %s e %s sono identici\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff3.c:41
+msgid "Randy Smith"
+msgstr "Randy Smith"
+
+#: src/diff3.c:313
+#, c-format
+msgid "incompatible options"
+msgstr "opzioni incompatibili"
+
+#: src/diff3.c:353
+msgid "`-' specified for more than one input file"
+msgstr "'-' specificato per più di un file di input"
+
+#: src/diff3.c:395 src/diff3.c:1262 src/diff3.c:1666 src/diff3.c:1721
+#: src/sdiff.c:304 src/sdiff.c:853 src/sdiff.c:864
+msgid "read failed"
+msgstr "lettura fallita"
+
+# Questa opzione produce:
+#
+# diff3 -A file1 file2 file3
+# 2a
+# ||||||| file2
+# Questo è il file 2.
+# =======
+# Questo è il file 3.
+# >>>>>>> file3
+# .
+# 1a
+# <<<<<<< file1
+# .
+#
+# Lo strano allineamento della seconda riga è corretto.
+#: src/diff3.c:428
+msgid "-A, --show-all              output all changes, bracketing conflicts"
+msgstr ""
+"-A, --show-all              Mostra tutte le differenze, tenendo separati\n"
+"                                i conflitti"
+
+# Per mostrare i diversi output generati con le varie opzioni di diff3, 
+# ho usato i seguenti file:
+#
+# file1: Testo comune.
+#        Questo è il file 1.
+#        Altro testo comune.
+# file2: Testo comune.
+#        Questo è il file 2.
+#        Altro testo comune.
+# file3: Testo comune.
+#        Questo è il file 3.
+#        Altro testo comune.
+#
+# In questo caso mi sembra più corretto usare 'cambiamenti' invece che
+# 'differenze'.
+#
+# Lo strano allineamento della seconda riga è corretto.
+#: src/diff3.c:430
+msgid ""
+"-e, --ed                    output ed script incorporating changes\n"
+"                                from OLDFILE to YOURFILE into MYFILE"
+msgstr ""
+"-e, --ed                    Mostra uno script ed con i cambiamenti\n"
+"                                da VECCHIOFILE a TUOFILE in MIOFILE"
+
+# Questa opzione produce:
+#
+# diff3 -E file1 file2 file3
+# 2a
+# =======
+# Questo è il file 3.
+# >>>>>>> file3
+# .
+# 1a
+# <<<<<<< file1
+# .
+#
+#: src/diff3.c:432
+msgid "-E, --show-overlap          like -e, but bracket conflicts"
+msgstr "-E, --show-overlap          Come -e, tenendo separati i conflitti"
+
+# Questa opzione, per i 3 file considerati, non produce niente.
+#
+#: src/diff3.c:433
+msgid "-3, --easy-only             like -e, but incorporate only nonoverlapping changes"
+msgstr ""
+"-3  --easy-only             Come -e, ma mostra solo i cambiamenti che non\n"
+"                                si sovrappongono"
+
+# Questa opzione produce:
+#
+# diff3 -x file1 file2 file3
+# 2c
+# Questo è il file 3.
+# .
+#
+#: src/diff3.c:434
+msgid "-x, --overlap-only          like -e, but incorporate only overlapping changes"
+msgstr ""
+"-x, --overlap-only          Come -e, ma mostra solo i cambiamenti che si\n"
+"                                sovrappongono"
+
+#: src/diff3.c:435
+msgid "-X                          like -x, but bracket conflicts"
+msgstr "-X                          Come -x, ma tiene separati i conflitti"
+
+#: src/diff3.c:436
+msgid "-i                          append `w' and `q' commands to ed scripts"
+msgstr "-i                          Aggiunge i comandi 'w' e 'q' agli script per ed"
+
+#: src/diff3.c:438
+msgid ""
+"-m, --merge                 output actual merged file, according to\n"
+"                                -A if no other options are given"
+msgstr ""
+"-m, --merge                 Mostra il file combinato risultante, secondo -A\n"
+"                                se non è indicata nessun'altra opzione"
+
+#: src/diff3.c:441
+msgid "-a, --text                  treat all files as text"
+msgstr "-a, --text                  Considera tutti i file come testo"
+
+#: src/diff3.c:442
+msgid "    --strip-trailing-cr     strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr     Elimina i ritorni a capo a fine riga in input"
+
+#: src/diff3.c:443
+msgid "-T, --initial-tab           make tabs line up by prepending a tab"
+msgstr "-T, --initial-tab           Allinea le tabulazioni usando una tabulazione"
+
+#: src/diff3.c:444
+msgid "    --diff-program=PROGRAM  use PROGRAM to compare files"
+msgstr "    --diff-program=PROGRAMMA Usa PROGRAMMA per confrontare i file"
+
+#: src/diff3.c:445
+msgid ""
+"-L, --label=LABEL           use LABEL instead of file name\n"
+"                                (can be repeated up to three times)"
+msgstr ""
+"-L, --label=ETICHETTA       Usa ETICHETTA invece del nome del file\n"
+"                                (può essere repetuta fino a tre volte)"
+
+#: src/diff3.c:448
+msgid "    --help                  display this help and exit"
+msgstr "    --help                  Mostra questo aiuto ed esce"
+
+#: src/diff3.c:449
+msgid "-v, --version               output version information and exit"
+msgstr "-v, --version               Stampa le informazioni sulla versione ed esce"
+
+#: src/diff3.c:458
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Uso: %s [OPZIONE]... MIOFILE VECCHIOFILE TUOFILE\n"
+
+#: src/diff3.c:460
+msgid "Compare three files line by line."
+msgstr "Confronta tre file riga per riga."
+
+#: src/diff3.c:470
+msgid ""
+"\n"
+"The default output format is a somewhat human-readable representation of\n"
+"the changes.\n"
+"\n"
+"The -e, -E, -x, -X (and corresponding long) options cause an ed script\n"
+"to be output instead of the default.\n"
+"\n"
+"Finally, the -m (--merge) option causes diff3 to do the merge internally\n"
+"and output the actual merged file.  For unusual input, this is more\n"
+"robust than using ed.\n"
+msgstr ""
+"\n"
+"Il formato predefinito di output è una rappresentazione più o meno leggibile\n"
+"dei cambiamenti.\n"
+"\n"
+"Le opzioni -e, -E, -x, -X (e le opzioni lunghe corrispondenti) producono uno\n"
+"script per ed invece dell'output predefinito.\n"
+"\n"
+"Infine, l'opzione -m (--merge) indica a diff3 di combinare internamente i file\n"
+"e mostrare il file combinato. Per input non convenzionali, ciò è più robusto\n"
+"di ed.\n"
+
+#: src/diff3.c:482
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr ""
+"Il codice d'uscita è 0 in caso di successo, 1 in caso di conflitto, 2 se sono\n"
+"stati riscontrati dei problemi."
+
+#: src/diff3.c:675
+msgid "internal error: screwup in format of diff blocks"
+msgstr "errore interno: problema nel formato dei blocchi di diff"
+
+#: src/diff3.c:968
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: diff fallita: "
+
+#: src/diff3.c:990
+msgid "internal error: invalid diff type in process_diff"
+msgstr "errore interno: tipo di diff non valido in process_diff"
+
+#: src/diff3.c:1015
+msgid "invalid diff format; invalid change separator"
+msgstr "formato di diff non valido; separatore di modifica non valido"
+
+#: src/diff3.c:1272
+msgid "invalid diff format; incomplete last line"
+msgstr "formato di diff non valido; ultima riga incompleta"
+
+#: src/diff3.c:1296 src/sdiff.c:272 src/util.c:301
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "programma accessorio '%s' non può essere chiamato"
+
+#: src/diff3.c:1321
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "formato di diff non valido; caratteri incorretti a inizio riga"
+
+#: src/diff3.c:1394
+msgid "internal error: invalid diff type passed to output"
+msgstr "errore interno: il tipo di diff passato all'output non è valido"
+
+#: src/diff3.c:1668 src/diff3.c:1725
+msgid "input file shrank"
+msgstr "il file di input è rimpicciolito"
+
+#: src/dir.c:158
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "impossibile confrontare i nomi dei file '%s' e '%s'"
+
+#: src/dir.c:209
+#, c-format
+msgid "%s: recursive directory loop"
+msgstr "%s: ciclo ricorsivo tra le directory"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/sdiff.c:42
+msgid "Thomas Lord"
+msgstr "Thomas Lord"
+
+# Lo strano allineamento della seconda riga è corretto.
+#: src/sdiff.c:170
+msgid "-o, --output=FILE            operate interactively, sending output to FILE"
+msgstr ""
+"-o, --output=FILE           Procede in modo interattivo, scrivendo l'output\n"
+"                                in FILE"
+
+# Questa traduzione corrisponde a quella usata sopra per diff.
+#: src/sdiff.c:172
+msgid "-i, --ignore-case            consider upper- and lower-case to be the same"
+msgstr "-i, --ignore-case           Ignora differenze in maiuscole e minuscole"
+
+#: src/sdiff.c:173
+msgid "-E, --ignore-tab-expansion   ignore changes due to tab expansion"
+msgstr ""
+"-E, --ignore-tab-expansion  Ignora differenze causate dall'espansione\n"
+"                                delle tabulazioni"
+
+#: src/sdiff.c:174
+msgid "-Z, --ignore-trailing-space  ignore white space at line end"
+msgstr "-Z, --ignore-trailing-space Ignora gli spazi a fine riga"
+
+#: src/sdiff.c:175
+msgid "-b, --ignore-space-change    ignore changes in the amount of white space"
+msgstr "-b, --ignore-space-change   Ignora differenze nel numero di spazi"
+
+#: src/sdiff.c:176
+msgid "-W, --ignore-all-space       ignore all white space"
+msgstr "-W, --ignore-all-space      Ignora tutti gli spazi"
+
+#: src/sdiff.c:177
+msgid "-B, --ignore-blank-lines     ignore changes whose lines are all blank"
+msgstr "-B, --ignore-blank-lines    Ignora differenze in righe vuote"
+
+#: src/sdiff.c:179
+msgid "    --strip-trailing-cr      strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr     Elimina i ritorni a capo a fine riga in input"
+
+#: src/sdiff.c:180
+msgid "-a, --text                   treat all files as text"
+msgstr "-a, --text                  Considera tutti i file come testo"
+
+#: src/sdiff.c:182
+msgid "-w, --width=NUM              output at most NUM (default 130) print columns"
+msgstr "-w, --width=NUM             Mostra al massimo NUM colonne (predefinito 130)"
+
+# Lo strano allineamento della seconda riga è corretto.
+#: src/sdiff.c:183
+msgid "-l, --left-column            output only the left column of common lines"
+msgstr ""
+"-l, --left-column           Mostra solo la colonna di sinistra per le righe\n"
+"                                in comune"
+
+#: src/sdiff.c:184
+msgid "-s, --suppress-common-lines  do not output common lines"
+msgstr "-s, --suppress-common-lines Non mostra le righe in comune"
+
+#: src/sdiff.c:186
+msgid "-t, --expand-tabs            expand tabs to spaces in output"
+msgstr "-t, --expand-tabs           Espande le tabulazioni in spazi nell'output"
+
+#: src/sdiff.c:187
+msgid "    --tabsize=NUM            tab stops at every NUM (default 8) print columns"
+msgstr ""
+"--tabsize=NUM               Stop di tabulazione ogni NUM colonne\n"
+"                                (predefinito 8)"
+
+#: src/sdiff.c:189
+msgid "-d, --minimal                try hard to find a smaller set of changes"
+msgstr "-d, --minimal               Minimizza il numero di differenze"
+
+#: src/sdiff.c:190
+msgid "-H, --speed-large-files      assume large files, many scattered small changes"
+msgstr "-H, --speed-large-files     Assume file grandi e tante piccole differenze"
+
+#: src/sdiff.c:191
+msgid "    --diff-program=PROGRAM   use PROGRAM to compare files"
+msgstr "--diff-program=PROGRAMMA    Usa PROGRAMMA per confrontare i file"
+
+#: src/sdiff.c:193
+msgid "    --help                   display this help and exit"
+msgstr "    --help                  Mostra questo aiuto ed esce"
+
+#: src/sdiff.c:194
+msgid "-v, --version                output version information and exit"
+msgstr "-v, --version               Stampa le informazioni sulla versione ed esce"
+
+#: src/sdiff.c:203
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Uso: %s [OPZIONE]... FILE1 FILE2\n"
+
+#: src/sdiff.c:205
+msgid "Side-by-side merge of differences between FILE1 and FILE2."
+msgstr "Mostra le differenze tra FILE1 e FILE2 fianco a fianco."
+
+# Tobia Conforto: impossibile combinare in modo interattivo da standard input
+#: src/sdiff.c:326
+msgid "cannot interactively merge standard input"
+msgstr "impossibile combinare in modo interattivo con lo standard input"
+
+#: src/sdiff.c:592
+msgid "both files to be compared are directories"
+msgstr "entrambi i file da confrontare sono directory"
+
+#: src/sdiff.c:827
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el or e1:\tEdit then use the left version.\n"
+"er or e2:\tEdit then use the right version.\n"
+"e:\tDiscard both versions then edit a new one.\n"
+"l or 1:\tUse the left version.\n"
+"r or 2:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tModifica e poi usa entrambe le versioni, ognuna con un'intestazione.\n"
+"eb:\tModifica e poi usa entrambe le versioni.\n"
+"el, e1:\tModifica e poi usa la versione di sinistra.\n"
+"er, e2:\tModifica e poi usa la versione di destra.\n"
+"e:\tScarta entrambe le versioni e modifica una nuova versione.\n"
+"l, 1:\tUsa la versione di sinistra.\n"
+"r, 2:\tUsa la versione di destra.\n"
+"s:\tInclude silenziosamente le righe in comune.\n"
+"v:\tInclude prolissamente le righe in comune.\n"
+"q:\tEsce.\n"
diff --git a/po/.reference/it.s1 b/po/.reference/it.s1
new file mode 100644
index 0000000..9aa0253
--- /dev/null
+++ b/po/.reference/it.s1
@@ -0,0 +1 @@
+32d3ca86315f93341b556507ac05e878ec2dc992  -
diff --git a/po/.reference/ja.po b/po/.reference/ja.po
new file mode 100644
index 0000000..166f695
--- /dev/null
+++ b/po/.reference/ja.po
@@ -0,0 +1,1351 @@
+# Japanese GNU diffutils messages
+# Copyright (C) 2000, 2011 Free Software Foundation, Inc.
+# This file is distributed under the same license as the diffutils package.
+# IIDA Yosiaki <iida@gnu.org>, 2002.
+# Masahito Yamaga <yamaga@ipc.chiba-u.ac.jp>, 2002.
+# GOTO Masanori <gotom@debian.or.jp>, 2006.
+#  derived from the version by Yasuyuki Furukawa <yasu@on.cs.keio.ac.jp> 1998.
+#                              Jun Nishii <jun@flatout.org> 1999.
+#                              Daisuke Yamashita <yamad@mb.infoweb.ne.jp> 1999.
+# Yasuaki Taniguchi <yasuakit@gmail.com>, 2010, 2011.
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU diffutils 3.2\n"
+"Report-Msgid-Bugs-To: bug-diffutils@gnu.org\n"
+"POT-Creation-Date: 2011-09-02 17:19+0200\n"
+"PO-Revision-Date: 2011-09-08 14:13+0900\n"
+"Last-Translator: Yasuaki Taniguchi <yasuakit@gmail.com>\n"
+"Language-Team: Japanese <translation-team-ja@lists.sourceforge.net>\n"
+"Language: ja\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#: lib/c-stack.c:204 lib/c-stack.c:297
+msgid "program error"
+msgstr "プログラムエラー"
+
+#: lib/c-stack.c:205 lib/c-stack.c:298
+msgid "stack overflow"
+msgstr "スタックオー�ーフロー"
+
+#: lib/error.c:185
+msgid "Unknown system error"
+msgstr "�明�システムエラー"
+
+#: lib/file-type.c:38
+msgid "regular empty file"
+msgstr "通常�空ファイル"
+
+#: lib/file-type.c:38
+msgid "regular file"
+msgstr "通常ファイル"
+
+#: lib/file-type.c:41
+msgid "directory"
+msgstr "ディレクトリー"
+
+#: lib/file-type.c:44
+msgid "block special file"
+msgstr "ブロックスペシャルファイル"
+
+#: lib/file-type.c:47
+msgid "character special file"
+msgstr "キャラクタスペシャルファイル"
+
+#: lib/file-type.c:50
+msgid "fifo"
+msgstr "fifo"
+
+#: lib/file-type.c:53
+msgid "symbolic link"
+msgstr "シンボリックリンク"
+
+#: lib/file-type.c:56
+msgid "socket"
+msgstr "ソケット"
+
+#: lib/file-type.c:59
+msgid "message queue"
+msgstr "メッセージキュー"
+
+#: lib/file-type.c:62
+msgid "semaphore"
+msgstr "セマフォ"
+
+#: lib/file-type.c:65
+msgid "shared memory object"
+msgstr "共有メモリオブジェクト"
+
+#: lib/file-type.c:68
+msgid "typed memory object"
+msgstr "型付メモリオブジェクト"
+
+#: lib/file-type.c:70
+msgid "weird file"
+msgstr "�明�ファイル"
+
+#: lib/getopt.c:547 lib/getopt.c:576
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: オプション '%s' �曖昧��。次�も���能��:"
+
+#: lib/getopt.c:624 lib/getopt.c:628
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: オプション '--%s' �引数を�る�������ん\n"
+
+#: lib/getopt.c:637 lib/getopt.c:642
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: オプション '%c%s' �引数を�る�������ん\n"
+
+#: lib/getopt.c:685 lib/getopt.c:704
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: オプション '--%s' �引数�必���\n"
+
+#: lib/getopt.c:742 lib/getopt.c:745
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: オプション '--%s' を�識����ん\n"
+
+#: lib/getopt.c:753 lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: オプション '%c%s' を�識����ん\n"
+
+#: lib/getopt.c:805 lib/getopt.c:808
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: 無効�オプション -- '%c'\n"
+
+#: lib/getopt.c:861 lib/getopt.c:878 lib/getopt.c:1088 lib/getopt.c:1106
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: オプション��引数�必��� -- '%c'\n"
+
+#: lib/getopt.c:934 lib/getopt.c:950
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: オプション '-W %s' �曖昧��\n"
+
+#: lib/getopt.c:974 lib/getopt.c:992
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: オプション '-W %s' �引数を�る�������ん\n"
+
+#: lib/getopt.c:1013 lib/getopt.c:1031
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: オプション '-W %s' �引数�必���\n"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK).  A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK)
+#. and U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_mark#Glyphs>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:271
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:272
+msgid "'"
+msgstr "'"
+
+#: lib/regcomp.c:133
+msgid "Success"
+msgstr "�功��"
+
+#: lib/regcomp.c:136
+msgid "No match"
+msgstr "一致���ん"
+
+#: lib/regcomp.c:139
+msgid "Invalid regular expression"
+msgstr "無効�正�表���"
+
+#: lib/regcomp.c:142
+msgid "Invalid collation character"
+msgstr "無効�照�文字��"
+
+#: lib/regcomp.c:145
+msgid "Invalid character class name"
+msgstr "無効�文字クラス���"
+
+#: lib/regcomp.c:148
+msgid "Trailing backslash"
+msgstr "終端��ックスラッシュ"
+
+#: lib/regcomp.c:151
+msgid "Invalid back reference"
+msgstr "無効��方�照��"
+
+#: lib/regcomp.c:154
+msgid "Unmatched [ or [^"
+msgstr "[ ��� [^ ��一致��"
+
+#: lib/regcomp.c:157
+msgid "Unmatched ( or \\("
+msgstr "( ��� \\( ��一致��"
+
+#: lib/regcomp.c:160
+msgid "Unmatched \\{"
+msgstr "\\{ ��一致��"
+
+#: lib/regcomp.c:163
+msgid "Invalid content of \\{\\}"
+msgstr "\\{\\} �中身�無効��"
+
+#: lib/regcomp.c:166
+msgid "Invalid range end"
+msgstr "無効�範囲終了��"
+
+#: lib/regcomp.c:169
+msgid "Memory exhausted"
+msgstr "メモリを使�果�����"
+
+#: lib/regcomp.c:172
+msgid "Invalid preceding regular expression"
+msgstr "無効��方正�表���"
+
+#: lib/regcomp.c:175
+msgid "Premature end of regular expression"
+msgstr "正�表��途中�終了����"
+
+#: lib/regcomp.c:178
+msgid "Regular expression too big"
+msgstr "正�表��大�����"
+
+#: lib/regcomp.c:181
+msgid "Unmatched ) or \\)"
+msgstr ") ��� \\) ��一致��"
+
+#: lib/regcomp.c:702
+msgid "No previous regular expression"
+msgstr "以��正�表���り��ん"
+
+#: lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "メモリを使�果�����"
+
+#: lib/xfreopen.c:35
+msgid "stdin"
+msgstr "標準入力"
+
+#: lib/xfreopen.c:36
+msgid "stdout"
+msgstr "標準出力"
+
+#: lib/xfreopen.c:37
+msgid "stderr"
+msgstr "標準エラー出力"
+
+#: lib/xfreopen.c:38
+msgid "unknown stream"
+msgstr "�明�ストリーム"
+
+#: lib/xfreopen.c:39
+#, c-format
+msgid "failed to reopen %s with mode %s"
+msgstr "%s をモード %s ��度開����失敗����"
+
+#: lib/xstrtol-error.c:63
+#, c-format
+msgid "invalid %s%s argument `%s'"
+msgstr "引数 `%3$s' �対�� %1$s%2$s �無効��"
+
+#: lib/xstrtol-error.c:68
+#, c-format
+msgid "invalid suffix in %s%s argument `%s'"
+msgstr "引数 `%3$s' �対��無効�接尾辞 %1$s%2$s ��"
+
+#: lib/xstrtol-error.c:72
+#, c-format
+msgid "%s%s argument `%s' too large"
+msgstr "引数 `%3$s' �対�る %1$s%2$s �大�����"
+
+#: lib/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "パッケージ作�者: %s (%s)\n"
+
+#: lib/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "パッケージ作�者: %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:84
+msgid "(C)"
+msgstr "(C)"
+
+#: lib/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"ライセンス GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "作者 %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "作者 %s �よ� %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "作者 %s� %s��よ� %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"作者 %s� %s� %s�\n"
+"�よ� %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"作者 %s� %s� %s�\n"
+"%s��よ� %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"作者 %s� %s� %s�\n"
+"%s� %s��よ� %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"作者 %s� %s� %s�\n"
+"%s� %s� %s��よ� %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"作者 %s� %s� %s�\n"
+"%s� %s� %s� %s�\n"
+"�よ� %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"作者 %s� %s� %s�\n"
+"%s� %s� %s� %s�\n"
+"%s��よ� %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"作者 %s� %s� %s�\n"
+"%s� %s� %s� %s�\n"
+"%s� %s� �よ�他�方々。\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"�グを発見��ら <%s> �報告��下��。\n"
+"翻訳�関�る�グ�<translation-team-ja@lists.sourceforge.net>�報告������。\n"
+
+#: lib/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "%s ��グ� <%s> �報告������。\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "%s �ホームページ: <%s>\n"
+
+#: lib/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "%s �ホームページ: <http://www.gnu.org/software/%s/>\n"
+
+#: lib/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr "GNU ソフトウェアを使用�る際�一般的�ヘルプ: <http://www.gnu.org/gethelp/>\n"
+
+#: src/analyze.c:459 src/diff.c:1279
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "ファイル %s � %s �異�り��\n"
+
+#: src/analyze.c:462
+#, c-format
+msgid "Binary files %s and %s differ\n"
+msgstr "�イナリーファイル %s �%s �異�り��\n"
+
+#: src/analyze.c:713 src/diff3.c:1437 src/util.c:572
+msgid "No newline at end of file"
+msgstr "ファイル末尾�改行��り��ん"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:43
+msgid "Torbjorn Granlund"
+msgstr "Torbjorn Granlund"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:44
+msgid "David MacKenzie"
+msgstr "David MacKenzie"
+
+#: src/cmp.c:118 src/diff.c:836 src/diff3.c:414 src/sdiff.c:155
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "詳���`%s --help'を実行������。"
+
+#: src/cmp.c:137
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "無効� --ignore-initial �値 `%s' ��"
+
+#: src/cmp.c:147
+#, c-format
+msgid "options -l and -s are incompatible"
+msgstr "オプション -l � -s ��時�指定����ん"
+
+#: src/cmp.c:155 src/diff.c:845 src/diff3.c:422 src/sdiff.c:164
+#: src/sdiff.c:312 src/sdiff.c:319 src/sdiff.c:883 src/util.c:191
+#: src/util.c:284 src/util.c:291
+msgid "write failed"
+msgstr "書�込��失敗����"
+
+#: src/cmp.c:157 src/diff.c:847 src/diff.c:1344 src/diff3.c:424
+#: src/sdiff.c:166
+msgid "standard output"
+msgstr "標準出力"
+
+#: src/cmp.c:161
+msgid "-b, --print-bytes          print differing bytes"
+msgstr "-b, --print-bytes          異�る�イトを表示�る"
+
+#: src/cmp.c:162
+msgid "-i, --ignore-initial=SKIP         skip first SKIP bytes of both inputs"
+msgstr "-i, --ignore-initial=SKIP         両方�入力�先頭 SKIP �イトをスキップ�る"
+
+#: src/cmp.c:163
+msgid ""
+"-i, --ignore-initial=SKIP1:SKIP2  skip first SKIP1 bytes of FILE1 and\n"
+"                                      first SKIP2 bytes of FILE2"
+msgstr ""
+"-i, --ignore-initial=SKIP1:SKIP2  FILE1 �先頭 SKIP1 �イト� FILE2 �先頭\n"
+"                                      SKIP2 �イトをスキップ�る"
+
+#: src/cmp.c:165
+msgid "-l, --verbose              output byte numbers and differing byte values"
+msgstr "-l, --verbose              �イト数�よ�異�る�イト�値を出力�る"
+
+#: src/cmp.c:166
+msgid "-n, --bytes=LIMIT          compare at most LIMIT bytes"
+msgstr "-n, --bytes=LIMIT          最大 LIMIT �イトを比較�る"
+
+#: src/cmp.c:167
+msgid "-s, --quiet, --silent      suppress all normal output"
+msgstr "-s, --quiet, --silent      通常�表示を���抑止�る"
+
+#: src/cmp.c:168
+msgid "    --help                 display this help and exit"
+msgstr "    --help                 ��メッセージを表示��終了�る"
+
+#: src/cmp.c:169
+msgid "-v, --version              output version information and exit"
+msgstr "-v, --version              �ージョン情報を表示��終了�る"
+
+#: src/cmp.c:178
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "使用法: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+
+#: src/cmp.c:180
+msgid "Compare two files byte by byte."
+msgstr "2��ファイルを�イト���比較���。"
+
+#: src/cmp.c:182
+msgid ""
+"The optional SKIP1 and SKIP2 specify the number of bytes to skip\n"
+"at the beginning of each file (zero by default)."
+msgstr ""
+"オプション� SKIP1 � SKIP2 ��れ�れ�ファイル�先頭�らスキップ�る\n"
+"�イト数を指定���(デフォルト� 0)。"
+
+#: src/cmp.c:185 src/diff.c:952 src/diff3.c:462 src/sdiff.c:207
+msgid "Mandatory arguments to long options are mandatory for short options too.\n"
+msgstr "長�形��オプション�必須�引数���れ�対応�る短�形��オプション�も�様�必須��。\n"
+
+#: src/cmp.c:191
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"SKIP �値��次��数を表�接尾辞を付�る��も出���:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824。��� T, P, E, Z, Y も�様��。"
+
+#: src/cmp.c:194
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "FILE � `-' ���指定���場��標準入力�ら読�込���。"
+
+#: src/cmp.c:195 src/diff.c:940 src/sdiff.c:217
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr ""
+"終了コード��入力ファイル���場�� 0�入力ファイル�異�る場�� 1�\n"
+"�題�発生����� 2 ��り��。"
+
+#: src/cmp.c:240
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "無効� --bytes �値 `%s' ��。"
+
+#: src/cmp.c:266 src/diff.c:754 src/diff3.c:318 src/sdiff.c:562
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "`%s' �後�被演算���り��ん"
+
+#: src/cmp.c:278 src/diff.c:756 src/diff3.c:320 src/sdiff.c:564
+#, c-format
+msgid "extra operand `%s'"
+msgstr "余分�被演算� `%s' ��。"
+
+#: src/cmp.c:491
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s 異�り��: �イト %s�行 %s\n"
+
+#: src/cmp.c:507
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s 異�り��: �イト %s�行 %s %3o %s %3o %s\n"
+
+#: src/cmp.c:559
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: %s �ファイル終端 (EOF) ������\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:48
+msgid "Paul Eggert"
+msgstr "Paul Eggert"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:49
+msgid "Mike Haertel"
+msgstr "Mike Haertel"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:50
+msgid "David Hayes"
+msgstr "David Hayes"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:51
+msgid "Richard Stallman"
+msgstr "Richard Stallman"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:52
+msgid "Len Tower"
+msgstr "Len Tower"
+
+#: src/diff.c:340
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "無効��後�行数 `%s' ��"
+
+#: src/diff.c:423
+#, c-format
+msgid "pagination not supported on this host"
+msgstr "��ホスト��ページ割付�をサ�ート���ん"
+
+#: src/diff.c:438 src/diff3.c:300
+#, c-format
+msgid "too many file label options"
+msgstr "ファイル・ラベル・オプション�多����"
+
+#: src/diff.c:515
+#, c-format
+msgid "invalid width `%s'"
+msgstr "無効�幅 `%s' ��"
+
+#: src/diff.c:519
+msgid "conflicting width options"
+msgstr "幅�オプション�競������"
+
+#: src/diff.c:544
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "無効�横幅 `%s' ��"
+
+#: src/diff.c:595
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "無効�タブ幅 `%s' ��"
+
+#: src/diff.c:599
+msgid "conflicting tabsize options"
+msgstr "タブ幅�オプション�競������"
+
+#: src/diff.c:731
+msgid "--from-file and --to-file both specified"
+msgstr "--from-file �よ� --to-file �両方�指定�れ����"
+
+#: src/diff.c:851
+msgid "    --normal                  output a normal diff (the default)"
+msgstr "    --normal                  通常� diff を出力�る (デフォルト)"
+
+#: src/diff.c:852
+msgid "-q, --brief                   report only when files differ"
+msgstr "-q, --brief                   ファイル�異�る������表示�る"
+
+#: src/diff.c:853
+msgid "-s, --report-identical-files  report when two files are the same"
+msgstr "-s, --report-identical-files  両方�ファイル��一��る������表示�る"
+
+#: src/diff.c:854
+msgid "-c, -C NUM, --context[=NUM]   output NUM (default 3) lines of copied context"
+msgstr "-c, -C NUM, --context[=NUM]   コンテキスト diff 形���後 NUM (デフォルト: 3) 行を表示�る"
+
+#: src/diff.c:855
+msgid "-u, -U NUM, --unified[=NUM]   output NUM (default 3) lines of unified context"
+msgstr "-u, -U NUM, --unified[=NUM]   ユニファイド diff 形���後 NUM (デフォルト: 3) 行を表示�る"
+
+#: src/diff.c:856
+msgid "-e, --ed                      output an ed script"
+msgstr "-e, --ed                      ed スクリプトを出力�る"
+
+#: src/diff.c:857
+msgid "-n, --rcs                     output an RCS format diff"
+msgstr "-n, --rcs                     RCS 形�� diff を出力�る"
+
+#: src/diff.c:858
+msgid "-y, --side-by-side            output in two columns"
+msgstr "-y, --side-by-side            出力を2列��る"
+
+#: src/diff.c:859
+msgid "-W, --width=NUM               output at most NUM (default 130) print columns"
+msgstr "-W, --width=NUM               表示�る列を最大 NUM (デフォルト: 130) 列��る"
+
+#: src/diff.c:860
+msgid "    --left-column             output only the left column of common lines"
+msgstr "    --left-column             共通行�左��列��表示�る"
+
+#: src/diff.c:861
+msgid "    --suppress-common-lines   do not output common lines"
+msgstr "    --suppress-common-lines   共通行�出力を抑止�る"
+
+#: src/diff.c:863
+msgid "-p, --show-c-function         show which C function each change is in"
+msgstr "-p, --show-c-function         変更��る C 関数を表示�る"
+
+#: src/diff.c:864
+msgid "-F, --show-function-line=RE   show the most recent line matching RE"
+msgstr "-F, --show-function-line=RE   RE �一致�る最も近�行を表示�る"
+
+#: src/diff.c:865
+msgid ""
+"    --label LABEL             use LABEL instead of file name\n"
+"                                (can be repeated)"
+msgstr ""
+"    --label LABEL             ファイル��代�り� LABEL を使用�る\n"
+"                                (繰り返�指定����)"
+
+#: src/diff.c:868
+msgid "-t, --expand-tabs             expand tabs to spaces in output"
+msgstr "-t, --expand-tabs             出力時�タブをスペース�展開�る"
+
+#: src/diff.c:869
+msgid "-T, --initial-tab             make tabs line up by prepending a tab"
+msgstr "-T, --initial-tab             タブ�始�る行����タブを置�����る"
+
+#: src/diff.c:870
+msgid "    --tabsize=NUM             tab stops every NUM (default 8) print columns"
+msgstr "    --tabsize=NUM             タブ幅を NUM (デフォルト: 8) 列�設定�る"
+
+#: src/diff.c:871
+msgid "    --suppress-blank-empty    suppress space or tab before empty output lines"
+msgstr "    --suppress-blank-empty    空�出力行��後��スペース���タブを抑止�る"
+
+#: src/diff.c:872
+msgid "-l, --paginate                pass output through `pr' to paginate it"
+msgstr "-l, --paginate                ページ割り付�を行���� `pr' を通��出力�る"
+
+#: src/diff.c:874
+msgid "-r, --recursive                 recursively compare any subdirectories found"
+msgstr "-r, --recursive                 サブディレクトリーを�帰的�比較�る"
+
+#: src/diff.c:875
+msgid "-N, --new-file                  treat absent files as empty"
+msgstr "-N, --new-file                  存在���ファイルを空ファイル���扱�"
+
+#: src/diff.c:876
+msgid "    --unidirectional-new-file   treat absent first files as empty"
+msgstr "    --unidirectional-new-file   存在���最��ファイルを空ファイル���扱�"
+
+#: src/diff.c:877
+msgid "    --ignore-file-name-case     ignore case when comparing file names"
+msgstr "    --ignore-file-name-case     ファイル��大文字��文字を区別���"
+
+#: src/diff.c:878
+msgid "    --no-ignore-file-name-case  consider case when comparing file names"
+msgstr "    --no-ignore-file-name-case  ファイル��大文字��文字を区別�る"
+
+#: src/diff.c:879
+msgid "-x, --exclude=PAT               exclude files that match PAT"
+msgstr "-x, --exclude=PAT               PAT �一致�るファイルを除外�る"
+
+#: src/diff.c:880
+msgid "-X, --exclude-from=FILE         exclude files that match any pattern in FILE"
+msgstr "-X, --exclude-from=FILE         FILE 内�パターン�一致�るファイルを除外�る"
+
+#: src/diff.c:881
+msgid "-S, --starting-file=FILE        start with FILE when comparing directories"
+msgstr "-S, --starting-file=FILE        ディレクトリーを比較�る時� FILE �ら始�る"
+
+#: src/diff.c:882
+msgid ""
+"    --from-file=FILE1           compare FILE1 to all operands;\n"
+"                                  FILE1 can be a directory"
+msgstr ""
+"    --from-file=FILE1           ����被演算�� FILE1 を比較�る\n"
+"                                  FILE1 �ディレクトリー�もよ�"
+
+#: src/diff.c:884
+msgid ""
+"    --to-file=FILE2             compare all operands to FILE2;\n"
+"                                  FILE2 can be a directory"
+msgstr ""
+"    --to-file=FILE2             ����被演算�を FILE2 を比較�る\n"
+"                                  FILE2 �ディレクトリー�もよ�"
+
+#: src/diff.c:887
+msgid "-i, --ignore-case               ignore case differences in file contents"
+msgstr "-i, --ignore-case               ファイル内容�比較時�大文字��文字を区別���"
+
+#: src/diff.c:888
+msgid "-E, --ignore-tab-expansion      ignore changes due to tab expansion"
+msgstr "-E, --ignore-tab-expansion      タブ展開�よ��発生�る��を無視�る"
+
+#: src/diff.c:889
+msgid "-Z, --ignore-trailing-space     ignore white space at line end"
+msgstr "-Z, --ignore-trailing-space     行末��るスペースを無視�る"
+
+#: src/diff.c:890
+msgid "-b, --ignore-space-change       ignore changes in the amount of white space"
+msgstr "-b, --ignore-space-change       スペース数�より生�る��を無視�る"
+
+#: src/diff.c:891
+msgid "-w, --ignore-all-space          ignore all white space"
+msgstr "-w, --ignore-all-space          ����スペースを無視�る"
+
+#: src/diff.c:892
+msgid "-B, --ignore-blank-lines        ignore changes whose lines are all blank"
+msgstr "-B, --ignore-blank-lines        空白類文字���行�より生�る��を無視�る"
+
+#: src/diff.c:893 src/sdiff.c:178
+msgid "-I, --ignore-matching-lines=RE  ignore changes whose lines all match RE"
+msgstr "-I, --ignore-matching-lines=RE  RE �一致�る����行���を無視�る"
+
+#: src/diff.c:895
+msgid "-a, --text                      treat all files as text"
+msgstr "-a, --text                      ����ファイルをテキスト���扱�"
+
+#: src/diff.c:896
+msgid "    --strip-trailing-cr         strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr         入力�ら CR (キャリッジリターン) を除去�る"
+
+#: src/diff.c:898
+msgid "    --binary                    read and write data in binary mode"
+msgstr "    --binary                    �イナリーモード�データを読�書��る"
+
+#: src/diff.c:901
+msgid "-D, --ifdef=NAME                output merged file with `#ifdef NAME' diffs"
+msgstr "-D, --ifdef=NAME                パッ��用時� `#ifdef NAME' �併��れるよ��差分を出力�る"
+
+#: src/diff.c:902
+msgid "    --GTYPE-group-format=GFMT   format GTYPE input groups with GFMT"
+msgstr "    --GTYPE-group-format=GFMT   GTYPE �入力グループを GFMT �整形�る"
+
+#: src/diff.c:903
+msgid "    --line-format=LFMT          format all input lines with LFMT"
+msgstr "    --line-format=LFMT          ����入力行を LFMT �整形�る"
+
+#: src/diff.c:904
+msgid "    --LTYPE-line-format=LFMT    format LTYPE input lines with LFMT"
+msgstr "    --LTYPE-line-format=LFMT    LTYPE 入力行を LFMT �整形�る"
+
+#: src/diff.c:905
+msgid ""
+"  These format options provide fine-grained control over the output\n"
+"    of diff, generalizing -D/--ifdef."
+msgstr ""
+"  �れら�書�整形オプション� -D/--ifdef ��用�れる diff �出力を�れ��\n"
+"    見�るよ��制御�る����供�れ��。"
+
+#: src/diff.c:907
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  LTYPE � `old'�`new'����`unchanged'��。GTYPE � LTYPE ��� `changed' ��。"
+
+#: src/diff.c:908
+msgid ""
+"  GFMT (only) may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1\n"
+"    %(A=B?T:E)  if A equals B then T else E"
+msgstr ""
+"  GFMT ���指定��る書�:\n"
+"    %<  FILE1 �ら�行\n"
+"    %>  FILE2 �ら�行\n"
+"    %=  FILE1 � FILE2 �共通�行\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf 書�� LETTER\n"
+"      LETTER �次�通り��。�����グループ���文字��:\n"
+"        F  最��行番�\n"
+"        L  最後�行番�\n"
+"        N  行数 = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1\n"
+"    %(A=B?T:E)  A � B �等��場�� T�等����場�� E"
+
+#: src/diff.c:920
+msgid ""
+"  LFMT (only) may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LFMT ���指定��る書�:\n"
+"    %L  行�内容\n"
+"    %l  行末��る����種類�改行文字を除��行�内容\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf 書��入力行"
+
+#: src/diff.c:924
+msgid ""
+"  Both GFMT and LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO\n"
+"    C    the character C (other characters represent themselves)"
+msgstr ""
+"  GFMT � LFMT �両方�指摘��る書�:\n"
+"    %%  %\n"
+"    %c'C'  �一文字 C\n"
+"    %c'\\OOO'  八進数コード OOO\n"
+"    C    文字 C (他�文字も�様�表�)"
+
+#: src/diff.c:930
+msgid "-d, --minimal            try hard to find a smaller set of changes"
+msgstr "-d, --minimal            差分�大���最���るよ����を検出�る"
+
+#: src/diff.c:931
+msgid "    --horizon-lines=NUM  keep NUM lines of the common prefix and suffix"
+msgstr "    --horizon-lines=NUM  差分��後��る共通部分を NUM 行���る"
+
+#: src/diff.c:932
+msgid "    --speed-large-files  assume large files and many scattered small changes"
+msgstr "    --speed-large-files  巨大�ファイル����差分�分散���る�仮定�る"
+
+#: src/diff.c:934
+msgid "    --help               display this help and exit"
+msgstr "    --help               ��ヘルプを表示��終了�る"
+
+#: src/diff.c:935
+msgid "-v, --version            output version information and exit"
+msgstr "-v, --version            �ージョン情報を表示��終了�る"
+
+#: src/diff.c:937
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr "FILES � `FILE1 FILE2'�`DIR1 DIR2' �`DIR FILE...'���� `FILE... DIR' ��。"
+
+#: src/diff.c:938
+msgid "If --from-file or --to-file is given, there are no restrictions on FILE(s)."
+msgstr "--from-file ��� --to-file �与�られ�場��FILE �制���り��ん。"
+
+#: src/diff.c:939 src/diff3.c:481 src/sdiff.c:216
+msgid "If a FILE is `-', read standard input."
+msgstr "FILE � `-' �場��標準入力�ら読�込���。"
+
+#: src/diff.c:949
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "使用法: %s [OPTION]... FILES\n"
+
+#: src/diff.c:950
+msgid "Compare FILES line by line."
+msgstr "FILES を行���比較���。"
+
+#: src/diff.c:984
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "%s オプション�値 `%s' �競������"
+
+#: src/diff.c:997
+#, c-format
+msgid "conflicting output style options"
+msgstr "出力形�オプション�競������"
+
+#: src/diff.c:1054 src/diff.c:1254
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "%s ���存在: %s\n"
+
+#: src/diff.c:1183
+msgid "cannot compare `-' to a directory"
+msgstr "`-' �ディレクトリー�比較����ん"
+
+#: src/diff.c:1215
+msgid "-D option not supported with directories"
+msgstr "-D オプション�ディレクトリー��サ�ート�れ��ん"
+
+#: src/diff.c:1224
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "共通�サブディレクトリー: %s � %s\n"
+
+#: src/diff.c:1264
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "ファイル %s � %s ��。一方�ファイル %s � %s ��\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "ファイル %s � %s ��一��\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff3.c:41
+msgid "Randy Smith"
+msgstr "Randy Smith"
+
+#: src/diff3.c:313
+#, c-format
+msgid "incompatible options"
+msgstr "�時�指定����オプション��"
+
+#: src/diff3.c:353
+msgid "`-' specified for more than one input file"
+msgstr "入力ファイル��� `-' �複数回指定�れ����"
+
+#: src/diff3.c:395 src/diff3.c:1262 src/diff3.c:1666 src/diff3.c:1721
+#: src/sdiff.c:304 src/sdiff.c:853 src/sdiff.c:864
+msgid "read failed"
+msgstr "読�込��失敗����"
+
+#: src/diff3.c:428
+msgid "-A, --show-all              output all changes, bracketing conflicts"
+msgstr "-A, --show-all              競�を���括弧���り�変更を���出力�る"
+
+#: src/diff3.c:430
+msgid ""
+"-e, --ed                    output ed script incorporating changes\n"
+"                                from OLDFILE to YOURFILE into MYFILE"
+msgstr ""
+"-e, --ed                    OLDFILE�YOURFILE�MYFILE �間���を ed\n"
+"                                スクリプト���出力�る\n"
+"                                "
+
+#: src/diff3.c:432
+msgid "-E, --show-overlap          like -e, but bracket conflicts"
+msgstr "-E, --show-overlap          -e ��様���競�を括弧���る"
+
+#: src/diff3.c:433
+msgid "-3, --easy-only             like -e, but incorporate only nonoverlapping changes"
+msgstr "-3, --easy-only             -e ��様���3ファイル競��無�部分��出力�る"
+
+#: src/diff3.c:434
+msgid "-x, --overlap-only          like -e, but incorporate only overlapping changes"
+msgstr "-x, --overlap-only          -e ��様���3ファイル競��部分��出力�る"
+
+#: src/diff3.c:435
+msgid "-X                          like -x, but bracket conflicts"
+msgstr "-X                          -x ��様���競�を括弧���る"
+
+#: src/diff3.c:436
+msgid "-i                          append `w' and `q' commands to ed scripts"
+msgstr "-i                          ed スクリプト�後� `w' � `q' コマンドを追加�る"
+
+#: src/diff3.c:438
+msgid ""
+"-m, --merge                 output actual merged file, according to\n"
+"                                -A if no other options are given"
+msgstr ""
+"-m, --merge                 他�オプションを指定�����場��-A 従��\n"
+"                                実際�併��れ�ファイルを出力�る"
+
+#: src/diff3.c:441
+msgid "-a, --text                  treat all files as text"
+msgstr "-a, --text                  ����ファイルをテキスト���扱�"
+
+#: src/diff3.c:442
+msgid "    --strip-trailing-cr     strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr     入力�ら末尾�キャリッジリターンを除去�る"
+
+#: src/diff3.c:443
+msgid "-T, --initial-tab           make tabs line up by prepending a tab"
+msgstr "-T, --initial-tab           タブ�始�る行����タブを置�����る"
+
+#: src/diff3.c:444
+msgid "    --diff-program=PROGRAM  use PROGRAM to compare files"
+msgstr "    --diff-program=PROGRAM  ファイル比較� PROGRAM を使用�る"
+
+#: src/diff3.c:445
+msgid ""
+"-L, --label=LABEL           use LABEL instead of file name\n"
+"                                (can be repeated up to three times)"
+msgstr ""
+"-L, --label=LABEL           ファイル��代�り� LABEL を使用�る\n"
+"                                (3回��繰り返�指定��る)"
+
+#: src/diff3.c:448
+msgid "    --help                  display this help and exit"
+msgstr "    --help                  ��ヘルプを表示��終了�る"
+
+#: src/diff3.c:449
+msgid "-v, --version               output version information and exit"
+msgstr "-v, --version               �ージョン情報を表示��終了�る"
+
+#: src/diff3.c:458
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+
+#: src/diff3.c:460
+msgid "Compare three files line by line."
+msgstr "3��ファイルを行���比較���。"
+
+#: src/diff3.c:470
+msgid ""
+"\n"
+"The default output format is a somewhat human-readable representation of\n"
+"the changes.\n"
+"\n"
+"The -e, -E, -x, -X (and corresponding long) options cause an ed script\n"
+"to be output instead of the default.\n"
+"\n"
+"Finally, the -m (--merge) option causes diff3 to do the merge internally\n"
+"and output the actual merged file.  For unusual input, this is more\n"
+"robust than using ed.\n"
+msgstr ""
+"\n"
+"デフォルト�����人間����読�や��出力形���。\n"
+"\n"
+"-e�-E�-x�-X (�よ���長�形�) オプションを指定��場��デフォルト\n"
+"�代�り� ed スクリプトを出力���。\n"
+"\n"
+"最後��-m (--merge) オプション�より diff3 �内部�併�を行��実際�\n"
+"併��れ�ファイルを出力���。通常�入力������れ� ed を使用�\n"
+"るより強固��。\n"
+
+#: src/diff3.c:482
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr ""
+"終了コード���功��場�� 0�競���る場�� 1�\n"
+"�題�発生����� 2 ��り��。"
+
+#: src/diff3.c:675
+msgid "internal error: screwup in format of diff blocks"
+msgstr "内部エラー: 差分ブロック�形�を���処�����ん���"
+
+#: src/diff3.c:968
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: diff �失敗����: "
+
+#: src/diff3.c:990
+msgid "internal error: invalid diff type in process_diff"
+msgstr "内部エラー: process_diff 内�無効�差分型��り��"
+
+#: src/diff3.c:1015
+msgid "invalid diff format; invalid change separator"
+msgstr "無効�差分形���。無効�変更区切り��"
+
+#: src/diff3.c:1272
+msgid "invalid diff format; incomplete last line"
+msgstr "無効�差分形���。最後�行��完全��"
+
+#: src/diff3.c:1296 src/sdiff.c:272 src/util.c:301
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "下�プログラム `%s' �起動����ん"
+
+#: src/diff3.c:1321
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "無効�差分形���。行�先頭文字�誤�����"
+
+#: src/diff3.c:1394
+msgid "internal error: invalid diff type passed to output"
+msgstr "内部エラー: 無効�差分型�出力�渡�れ���"
+
+#: src/diff3.c:1668 src/diff3.c:1725
+msgid "input file shrank"
+msgstr "入力ファイル�����り���"
+
+#: src/dir.c:158
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "ファイル `%s' � `%s' を比較����ん"
+
+#: src/dir.c:209
+#, c-format
+msgid "%s: recursive directory loop"
+msgstr "%s: ディレクトリー��帰的�ループ�����"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/sdiff.c:42
+msgid "Thomas Lord"
+msgstr "Thomas Lord"
+
+#: src/sdiff.c:170
+msgid "-o, --output=FILE            operate interactively, sending output to FILE"
+msgstr "-o, --output=FILE            対話的��作��出力を FILE ��る"
+
+#: src/sdiff.c:172
+msgid "-i, --ignore-case            consider upper- and lower-case to be the same"
+msgstr "-i, --ignore-case            大文字��文字を区別���"
+
+#: src/sdiff.c:173
+msgid "-E, --ignore-tab-expansion   ignore changes due to tab expansion"
+msgstr "-E, --ignore-tab-expansion   タブ展開�よ��発生�る��を無視�る"
+
+#: src/sdiff.c:174
+msgid "-Z, --ignore-trailing-space  ignore white space at line end"
+msgstr "-Z, --ignore-trailing-space  行末��るスペースを無視�る"
+
+#: src/sdiff.c:175
+msgid "-b, --ignore-space-change    ignore changes in the amount of white space"
+msgstr "-b, --ignore-space-change    スペース数�より生�る��を無視�る"
+
+#: src/sdiff.c:176
+msgid "-W, --ignore-all-space       ignore all white space"
+msgstr "-W, --ignore-all-space       ����スペースを無視�る"
+
+#: src/sdiff.c:177
+msgid "-B, --ignore-blank-lines     ignore changes whose lines are all blank"
+msgstr "-B, --ignore-blank-lines     空白類文字���行�より生�る��を無視�る"
+
+#: src/sdiff.c:179
+msgid "    --strip-trailing-cr      strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr      入力�ら末尾�キャリッジリターンを除去�る"
+
+#: src/sdiff.c:180
+msgid "-a, --text                   treat all files as text"
+msgstr "-a, --text                   ����ファイルをテキスト���扱�"
+
+#: src/sdiff.c:182
+msgid "-w, --width=NUM              output at most NUM (default 130) print columns"
+msgstr "-w, --width=NUM              表示�る列を最大 NUM (デフォルト: 130) 列��る"
+
+#: src/sdiff.c:183
+msgid "-l, --left-column            output only the left column of common lines"
+msgstr "-l, --left-column            共通行�左��列��表示�る"
+
+#: src/sdiff.c:184
+msgid "-s, --suppress-common-lines  do not output common lines"
+msgstr "-s, --suppress-common-lines  共通行�出力を抑止�る"
+
+#: src/sdiff.c:186
+msgid "-t, --expand-tabs            expand tabs to spaces in output"
+msgstr "-t, --expand-tabs            出力時�タブをスペース�展開�る"
+
+#: src/sdiff.c:187
+msgid "    --tabsize=NUM            tab stops at every NUM (default 8) print columns"
+msgstr "    --tabsize=NUM            タブ幅を NUM (デフォルト: 8) 列�設定�る"
+
+#: src/sdiff.c:189
+msgid "-d, --minimal                try hard to find a smaller set of changes"
+msgstr "-d, --minimal                差分�大���最���るよ����を検出�る"
+
+#: src/sdiff.c:190
+msgid "-H, --speed-large-files      assume large files, many scattered small changes"
+msgstr "-H, --speed-large-files      巨大�ファイル����差分�分散���る�仮定�る"
+
+#: src/sdiff.c:191
+msgid "    --diff-program=PROGRAM   use PROGRAM to compare files"
+msgstr "    --diff-program=PROGRAM   ファイル比較� PROGRAM を使用�る"
+
+#: src/sdiff.c:193
+msgid "    --help                   display this help and exit"
+msgstr "    --help                   ��ヘルプを表示��終了�る"
+
+#: src/sdiff.c:194
+msgid "-v, --version                output version information and exit"
+msgstr "-v, --version                �ージョン情報を表示��終了�る"
+
+#: src/sdiff.c:203
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "使用法: %s [OPTION]... FILE1 FILE2\n"
+
+#: src/sdiff.c:205
+msgid "Side-by-side merge of differences between FILE1 and FILE2."
+msgstr "FILE1 � FILE2 �差分を2段組�比較���ら併����。"
+
+#: src/sdiff.c:326
+msgid "cannot interactively merge standard input"
+msgstr "標準出力�対話的�併�����ん"
+
+#: src/sdiff.c:592
+msgid "both files to be compared are directories"
+msgstr "比較対象�両方�もディレクトリー��"
+
+#: src/sdiff.c:827
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el or e1:\tEdit then use the left version.\n"
+"er or e2:\tEdit then use the right version.\n"
+"e:\tDiscard both versions then edit a new one.\n"
+"l or 1:\tUse the left version.\n"
+"r or 2:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:           両方�ヘッダーを付加��両方�版を編集��使用�る。\n"
+"eb:           両方�版を編集��使用�る。\n"
+"el ��� e1: 左��版を編集��使用�る。\n"
+"er ��� e2: ���版を編集��使用�る。\n"
+"e:            両方�版を破棄��新�行を編集�る。\n"
+"l ��� 1:   左��版を使用�る。\n"
+"r ��� 2:   ���版を使用�る。\n"
+"s:            共通行を暗黙的���る。\n"
+"v:            共通行を明示����る。\n"
+"q:            終了�る。\n"
+
+#~ msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+#~ msgstr "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+
+#~ msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+#~ msgstr "-s  --quiet  --silent  出力��。終了ステータス��。"
+
+#~ msgid "--help  Output this help."
+#~ msgstr "--help  ��説明を出力。"
+
+#~ msgid ""
+#~ "-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+#~ "-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+#~ "  --label LABEL  Use LABEL instead of file name.\n"
+#~ "  -p  --show-c-function  Show which C function each change is in.\n"
+#~ "  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+#~ msgstr ""
+#~ "-c  -C NUM  --context[=NUM]  コピー���後NUM行 (既定�3) を出力。\n"
+#~ "-u  -U NUM  --unified[=NUM]  統����後NUM行 (既定�3) を出力。\n"
+#~ "  --label LABEL  ファイル��代�り�LABELを使用。\n"
+#~ "  -p  --show-c-function  �変更を�むC�関数�を表示。\n"
+#~ "  -F RE  --show-function-line=RE  RE�一致�る直近�行を表示。"
+
+#~ msgid ""
+#~ "-y  --side-by-side  Output in two columns.\n"
+#~ "  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+#~ "  --left-column  Output only the left column of common lines.\n"
+#~ "  --suppress-common-lines  Do not output common lines."
+#~ msgstr ""
+#~ "-y  --side-by-side  縦列出力。\n"
+#~ "  -W NUM  --width=NUM  高々NUM (既定�130) �字��出力。\n"
+#~ "  --left-column  共通行�左列��出力。\n"
+#~ "  --suppress-common-lines  共通行�出力を抑止。"
+
+#~ msgid "--speed-large-files  Assume large files and many scattered small changes."
+#~ msgstr "--speed-large-files  巨大�ファイル�分散��変更��る�仮定。"
+
+#~ msgid "-X  Output overlapping changes, bracketing them."
+#~ msgstr "-X  ��を��り��ら�変更を出力。"
+
+#~ msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+#~ msgstr "-m  --merge  edスクリプト�代�り��併���ファイルを出力 (既定�-A)。"
+
+#~ msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+#~ msgstr "-L LABEL  --label=LABEL  ファイル��代�り�LABELを使用。"
diff --git a/po/.reference/ja.s1 b/po/.reference/ja.s1
new file mode 100644
index 0000000..24198c5
--- /dev/null
+++ b/po/.reference/ja.s1
@@ -0,0 +1 @@
+9afefa5d7b1339d24634ca23a35b0fde84dbe710  -
diff --git a/po/.reference/lv.po b/po/.reference/lv.po
new file mode 100644
index 0000000..7e7e3c0
--- /dev/null
+++ b/po/.reference/lv.po
@@ -0,0 +1,1165 @@
+# Latvian translation of diffutils.
+# Copyright (C) 2009 Free Software Foundation, Inc.
+# This file is distributed under the same license as the diffutils package.
+# Rihards Priedītis <rprieditis@gmail.com>, 2009, 2010.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils-3.0\n"
+"Report-Msgid-Bugs-To: bug-diffutils@gnu.org\n"
+"POT-Creation-Date: 2010-05-03 17:01+0200\n"
+"PO-Revision-Date: 2010-07-07 11:28+0100\n"
+"Last-Translator: Rihards Priedītis <rprieditis@gmail.com>\n"
+"Language-Team: Latvian <translation-team-lv@lists.sourceforge.net>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=utf-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n != 0 ? 1 : 2);\n"
+
+#: lib/c-stack.c:196 lib/c-stack.c:309
+msgid "program error"
+msgstr "programmas kļūda"
+
+#: lib/c-stack.c:197 lib/c-stack.c:310
+msgid "stack overflow"
+msgstr "steka p�rplūšana"
+
+#: lib/error.c:153
+msgid "Unknown system error"
+msgstr "Nezin�ma sistēmas kļūda"
+
+#: lib/file-type.c:38
+msgid "regular empty file"
+msgstr "parasts tukšs fails"
+
+#: lib/file-type.c:38
+msgid "regular file"
+msgstr "parasts fails"
+
+#: lib/file-type.c:41
+msgid "directory"
+msgstr "direktorija"
+
+#: lib/file-type.c:44
+msgid "block special file"
+msgstr "īpašais bloka fails"
+
+#: lib/file-type.c:47
+msgid "character special file"
+msgstr "īpašaias rakstzīmes fails"
+
+#: lib/file-type.c:50
+msgid "fifo"
+msgstr "fifo"
+
+#: lib/file-type.c:53
+msgid "symbolic link"
+msgstr "simbolisk� saite"
+
+#: lib/file-type.c:56
+msgid "socket"
+msgstr "sokets"
+
+#: lib/file-type.c:59
+msgid "message queue"
+msgstr "ziņu rinda"
+
+#: lib/file-type.c:62
+msgid "semaphore"
+msgstr "semafors"
+
+#: lib/file-type.c:65
+msgid "shared memory object"
+msgstr "koplietots atmiņas objekts"
+
+#: lib/file-type.c:68
+msgid "typed memory object"
+msgstr "tipa atmiņas objekts"
+
+#: lib/file-type.c:70
+msgid "weird file"
+msgstr "dīvains fails"
+
+#: lib/getopt.c:527 lib/getopt.c:543
+#, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: opcija \"%s\" ir divdomīga\n"
+
+#: lib/getopt.c:576 lib/getopt.c:580
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: opcija \"--%s\" neatļauj argumentu\n"
+
+#: lib/getopt.c:589 lib/getopt.c:594
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: opcija \"%c%s\" neatļauj argumentu\n"
+
+#: lib/getopt.c:637 lib/getopt.c:656
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: opcijai \"%s\"  nepieciešams arguments\n"
+
+#: lib/getopt.c:694 lib/getopt.c:697
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: neatpazīta opcija \"--%s\"\n"
+
+#: lib/getopt.c:705 lib/getopt.c:708
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: neatpzīta opcija \"%c%s\"\n"
+
+#: lib/getopt.c:757 lib/getopt.c:760
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: nderīga opcija -- \"%c\"\n"
+
+#: lib/getopt.c:810 lib/getopt.c:827 lib/getopt.c:1035 lib/getopt.c:1053
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: opcijai nepieciešams arguments -- \"%c\"\n"
+
+#: lib/getopt.c:883 lib/getopt.c:899
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: opcija \"-W %s\" ir divdomīga\n"
+
+#: lib/getopt.c:923 lib/getopt.c:941
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: opcija \"-W %s\" neatļauj argumentu\n"
+
+#: lib/getopt.c:962 lib/getopt.c:980
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: opcijai \"-W %s\"  nepieciešams arguments\n"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK).  A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK)
+#. and U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_mark#Glyphs>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:272
+msgid "`"
+msgstr "\""
+
+#: lib/quotearg.c:273
+msgid "'"
+msgstr "\""
+
+#: lib/regcomp.c:134
+msgid "Success"
+msgstr "Veiksmīgi"
+
+#: lib/regcomp.c:137
+msgid "No match"
+msgstr "Nav sakritību"
+
+#: lib/regcomp.c:140
+msgid "Invalid regular expression"
+msgstr "Nederīga regul�r� izteiksme"
+
+#: lib/regcomp.c:143
+msgid "Invalid collation character"
+msgstr "Nederīga salīdzin�m� rakstzīme"
+
+#: lib/regcomp.c:146
+msgid "Invalid character class name"
+msgstr "Nederīgs rakstzīmju klases nosaukums"
+
+#: lib/regcomp.c:149
+msgid "Trailing backslash"
+msgstr "Atk�rtojoš�s otr�d�s slīpsvītras"
+
+#: lib/regcomp.c:152
+msgid "Invalid back reference"
+msgstr "Nederīga aizmugures atsauce"
+
+#: lib/regcomp.c:155
+msgid "Unmatched [ or [^"
+msgstr "Nesakrītošs [ vao [^"
+
+#: lib/regcomp.c:158
+msgid "Unmatched ( or \\("
+msgstr "Nesakrītošs ( vai \\("
+
+#: lib/regcomp.c:161
+msgid "Unmatched \\{"
+msgstr "Nesakrītošs \\{"
+
+#: lib/regcomp.c:164
+msgid "Invalid content of \\{\\}"
+msgstr "Nederīgs saturs iekš \\{\\}"
+
+#: lib/regcomp.c:167
+msgid "Invalid range end"
+msgstr "Nederīgas apgabala beigas"
+
+#: lib/regcomp.c:170
+msgid "Memory exhausted"
+msgstr "Izskausta atmiņa"
+
+#: lib/regcomp.c:173
+msgid "Invalid preceding regular expression"
+msgstr "Nederīga iepriekšēj� regul�r� izteiksme"
+
+#: lib/regcomp.c:176
+msgid "Premature end of regular expression"
+msgstr "Priekšlaicīgas beigas regul�rai izteiksmei"
+
+#: lib/regcomp.c:179
+msgid "Regular expression too big"
+msgstr "P�r�k liela regul�r� izteiksme"
+
+#: lib/regcomp.c:182
+msgid "Unmatched ) or \\)"
+msgstr "Nesakrītošs ) vai \\)"
+
+#: lib/regcomp.c:703
+msgid "No previous regular expression"
+msgstr "Nav iepriekšējas regul�r�s izteiksmes"
+
+#: lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "atmiņa izskausta"
+
+#: lib/xfreopen.c:35
+msgid "stdin"
+msgstr "stdin"
+
+#: lib/xfreopen.c:36
+msgid "stdout"
+msgstr "stdout"
+
+#: lib/xfreopen.c:37
+msgid "stderr"
+msgstr "stderr"
+
+#: lib/xfreopen.c:38
+msgid "unknown stream"
+msgstr "nezin�ma plūsma"
+
+#: lib/xfreopen.c:39
+#, c-format
+msgid "failed to reopen %s with mode %s"
+msgstr "neizdev�s atk�rtoti atvērt %s režīm� %s"
+
+#: lib/xstrtol-error.c:63
+#, c-format
+msgid "invalid %s%s argument `%s'"
+msgstr "nederīgs %s%s arguments \"%s\""
+
+#: lib/xstrtol-error.c:68
+#, c-format
+msgid "invalid suffix in %s%s argument `%s'"
+msgstr "nederīgs  piedēklis iekš %s%s argumenta \"%s\""
+
+#: lib/xstrtol-error.c:72
+#, c-format
+msgid "%s%s argument `%s' too large"
+msgstr "%s%s arguments \"%s\" ir p�rak liels"
+
+#: lib/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Pakoja %s (%s)\n"
+
+#: lib/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Pakoja %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:84
+msgid "(C)"
+msgstr "(C)"
+
+#: lib/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Licence GPLv3+: GNU GPL versija 3 vai vēl�ka <http://gnu.org/licenses/gpl.html>.\n"
+"Šī ir brīva programatūra: jums ir brīvība mainīt un izplatīt to.\n"
+"NAV GARANTIJAS, līdz likuma atļautajam līmenim.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Sarakstīja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Sarkstīja %s un %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Sarkstīja %s, %s un %s\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Sarkstīja %s, %s, %s\n"
+"un %s\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Sarkstīja %s, %s, %s,\n"
+"%s un %s\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Sarkstīja %s, %s, %s,\n"
+"%s, %s un %s\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Sarkstīja %s, %s, %s,\n"
+"%s, %s, %s un %s\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Sarkstīja %s, %s, %s,\n"
+"%s,%s, %s, %s,\n"
+"un %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Sarkstīja %s, %s, %s,\n"
+"%s,%s, %s, %s,\n"
+"%s un %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Sarkstīja %s, %s, %s,\n"
+"%s,%s, %s, %s,\n"
+"%s, %s un citi.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Ziņojiet par kļūd�m uz: %s\n"
+
+#: lib/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Ziņojiet %s kļūdas uz: %s\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "%s m�jas lapa: <%s>\n"
+
+#: lib/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "%s m�jas lapa: <http://www.gnu.org/software/%s/>\n"
+
+#: lib/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr "Visp�rēja palīdzība izmantojot GNU programmatūru: <http://www.gnu.org/gethelp/>\n"
+
+#: src/analyze.c:459 src/diff.c:1258
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Faili %s un %s atšķiras\n"
+
+#: src/analyze.c:462
+#, c-format
+msgid "Binary files %s and %s differ\n"
+msgstr "Bin�rie faili %s un %s atšķiras\n"
+
+#: src/analyze.c:713 src/diff3.c:1419 src/util.c:545
+msgid "No newline at end of file"
+msgstr "Nav jaunu rindu faila beig�s"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:43
+msgid "Torbjorn Granlund"
+msgstr "Torbjorn Granlund"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:44
+msgid "David MacKenzie"
+msgstr "David MacKenzie"
+
+#: src/cmp.c:118 src/diff.c:829 src/diff3.c:415 src/sdiff.c:178
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Mēģiniet \"%s --help\" , lai iegūtu vair�k inform�cijas."
+
+#: src/cmp.c:137
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "nederīga --ignore-initial vērtība \"%s\""
+
+#: src/cmp.c:147
+#, c-format
+msgid "options -l and -s are incompatible"
+msgstr "opcijas -l un -s nav savstarpēji saderīgas"
+
+#: src/cmp.c:155 src/diff.c:838 src/diff3.c:423 src/sdiff.c:187
+#: src/sdiff.c:329 src/sdiff.c:336 src/sdiff.c:924 src/util.c:191
+#: src/util.c:284 src/util.c:291
+msgid "write failed"
+msgstr "rakstīšana neizdev�s"
+
+#: src/cmp.c:157 src/diff.c:840 src/diff.c:1323 src/diff3.c:425
+#: src/sdiff.c:189
+msgid "standard output"
+msgstr "standarta izvads"
+
+#: src/cmp.c:161
+msgid "-b  --print-bytes  Print differing bytes."
+msgstr "-b  --print-bytes  Druk�t atšķirīgos bitus."
+
+#: src/cmp.c:162
+msgid "-i SKIP  --ignore-initial=SKIP  Skip the first SKIP bytes of input."
+msgstr "-i IZLAIST  --ignore-initial=IZLAIST  Izlaists pirmos IZLAIŽAMOS baitus ievad�."
+
+#: src/cmp.c:163
+msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+msgstr "-i IZLAIST1:IZLAIST2  --ignore-initial=IZLAIST1:IZLAIST2"
+
+#: src/cmp.c:164
+msgid "  Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2."
+msgstr "Izalist pirmo IZLAIST1 baitus no FAILA1 un pirmos IZLAIST2 baitus no FAILA2."
+
+#: src/cmp.c:165
+msgid "-l  --verbose  Output byte numbers and values of all differing bytes."
+msgstr "-l  --verbose  Izvadīt baita numurus un vērtības visiem atšķirīgajiem baitiem."
+
+#: src/cmp.c:166
+msgid "-n LIMIT  --bytes=LIMIT  Compare at most LIMIT bytes."
+msgstr "-n ROBEŽA  --bytes=ROBEŽA  Salīdzin�t līdz ROBEŽAS baitiem."
+
+#: src/cmp.c:167
+msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+msgstr "-s  --quiet  --silent  Izvada neko, izdod tikai izejas st�vokli."
+
+#: src/cmp.c:168 src/diff.c:918 src/diff3.c:444 src/sdiff.c:215
+msgid "-v  --version  Output version info."
+msgstr "-v  --version  Izvada versijas inform�ciju."
+
+#: src/cmp.c:169 src/diff.c:919 src/diff3.c:445 src/sdiff.c:216
+msgid "--help  Output this help."
+msgstr "--help  Izvada šo palīdzību."
+
+#: src/cmp.c:178
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Izmantošana: %s [OPCIJAS]... FAILS1 [FAILS2 [IZLAIST1 [IZLAIST2]]]\n"
+
+#: src/cmp.c:180
+msgid "Compare two files byte by byte."
+msgstr "Salīdzin�t divus faili baitu pa baitam."
+
+#: src/cmp.c:184
+msgid "SKIP1 and SKIP2 are the number of bytes to skip in each file."
+msgstr "IZLAIST1 un IZLAIST2 ir cipari, cik baitus izlaist katr� fail�."
+
+#: src/cmp.c:185
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"IZLAIST vērtības var sekot vair�ki piedēkļi:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, un t� t�l�k T, P, E, Z, Y."
+
+#: src/cmp.c:188
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Ja FAILAM ir \"-\" vai trūkst, tad lasīt standarta ievadu."
+
+#: src/cmp.c:189 src/diff.c:924 src/sdiff.c:234
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr "Izejas st�voklis ir 0, ja ievads ir t�ds pats, 1 ja tas ir atšķirīgs, 2 ja ir neptikšanas."
+
+#: src/cmp.c:234
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "nederīga --bytes vērtība \"%s\""
+
+#: src/cmp.c:260 src/diff.c:747 src/diff3.c:319 src/sdiff.c:575
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "trūkst operands pēc \"%s\""
+
+#: src/cmp.c:272 src/diff.c:749 src/diff3.c:321 src/sdiff.c:577
+#, c-format
+msgid "extra operand `%s'"
+msgstr "papildus operands \"%s\""
+
+#: src/cmp.c:485
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s atšķiras: baits %s, rinda %s\n"
+
+#: src/cmp.c:501
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s atšķiras: baits %s, rinda %s ir %3o %s %3o %s\n"
+
+#: src/cmp.c:553
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: EOF uz %s\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:47
+msgid "Paul Eggert"
+msgstr "Paul Eggert"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:48
+msgid "Mike Haertel"
+msgstr "Mike Haertel"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:49
+msgid "David Hayes"
+msgstr "David Hayes"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:50
+msgid "Richard Stallman"
+msgstr "Richard Stallman"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:51
+msgid "Len Tower"
+msgstr "Len Tower"
+
+#: src/diff.c:333
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "nederīgs konteksta garums \"%s\""
+
+#: src/diff.c:416
+#, c-format
+msgid "pagination not supported on this host"
+msgstr "lapošana netiek atbalstīta uz šī resursdatora"
+
+#: src/diff.c:431 src/diff3.c:301
+#, c-format
+msgid "too many file label options"
+msgstr "p�r�k daudz faila etiķešu opciju"
+
+#: src/diff.c:508
+#, c-format
+msgid "invalid width `%s'"
+msgstr "nederīgs platums \"%s\""
+
+#: src/diff.c:512
+msgid "conflicting width options"
+msgstr "konfliktējošas platuma opcijas"
+
+#: src/diff.c:537
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "nederīgs horizont�lais garums \"%s\""
+
+#: src/diff.c:588
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "nederīgs tabul�cijas izmērs \"%s\""
+
+#: src/diff.c:592
+msgid "conflicting tabsize options"
+msgstr "konfliktējošas tabul�cijas izmēru opcijas"
+
+#: src/diff.c:724
+msgid "--from-file and --to-file both specified"
+msgstr "--from-file un --to-file abi nor�dīti"
+
+#: src/diff.c:844
+msgid "Compare files line by line."
+msgstr "Salīdzina failu rindu pa rindai"
+
+#: src/diff.c:846
+msgid "-i  --ignore-case  Ignore case differences in file contents."
+msgstr "-i  --ignore-case  Ignorē reģistra atšķirības faila satur�."
+
+#: src/diff.c:847
+msgid "--ignore-file-name-case  Ignore case when comparing file names."
+msgstr "--ignore-file-name-case  Ignorēt reģistru, kad salīdzina faila nosaukumus."
+
+#: src/diff.c:848
+msgid "--no-ignore-file-name-case  Consider case when comparing file names."
+msgstr "--no-ignore-file-name-case  Neignorēt reģistru kad salīdzina faila nosaukumus."
+
+#: src/diff.c:849 src/sdiff.c:196
+msgid "-E  --ignore-tab-expansion  Ignore changes due to tab expansion."
+msgstr "-E  --ignore-tab-expansion  Ignorēt izmaiņas, dēļ tabul�cijas izplešan�s."
+
+#: src/diff.c:850 src/sdiff.c:197
+msgid "-b  --ignore-space-change  Ignore changes in the amount of white space."
+msgstr "-b  --ignore-space-change  Ignorēt izmaiņas, dēļ atstarpēm."
+
+#: src/diff.c:851
+msgid "-w  --ignore-all-space  Ignore all white space."
+msgstr "-w  --ignore-all-space  Ignorēt visas atstarpes."
+
+#: src/diff.c:852 src/sdiff.c:199
+msgid "-B  --ignore-blank-lines  Ignore changes whose lines are all blank."
+msgstr "-B  --ignore-blank-lines  Ignorēt izmaiņas rind�s, kur viss ir tukšs."
+
+#: src/diff.c:853 src/sdiff.c:200
+msgid "-I RE  --ignore-matching-lines=RE  Ignore changes whose lines all match RE."
+msgstr "-I RE  --ignore-matching-lines=RE  Ignorēt izmaiņas rind�s, kuras sakrīt ar RE."
+
+#: src/diff.c:854 src/diff3.c:440 src/sdiff.c:201
+msgid "--strip-trailing-cr  Strip trailing carriage return on input."
+msgstr "--strip-trailing-cr  Noņemt atk�rtojošo rakstatgrieze ievad�."
+
+#: src/diff.c:856
+msgid "--binary  Read and write data in binary mode."
+msgstr "--binary  Lasīt un rakstīt datus bin�raj� režīm�."
+
+#: src/diff.c:858 src/diff3.c:439 src/sdiff.c:202
+msgid "-a  --text  Treat all files as text."
+msgstr "-a  --text  Izturēties pret visiem failiem, k� teksta."
+
+#: src/diff.c:860
+msgid ""
+"-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+"  --label LABEL  Use LABEL instead of file name.\n"
+"  -p  --show-c-function  Show which C function each change is in.\n"
+"  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+msgstr ""
+"-c  -C NUM  --context[=NUM]  Izvada NUM (noklusētais 3) rinfas no kopēt� konteksta.\n"
+"-u  -U NUM  --unified[=NUM]  Izvada NUM (noklusētais 3) rinfas no unificēta konteksta.\n"
+"  --label ETIĶETE  Izmanto ETIĶETES faila nosaukumos.\n"
+"  -p  --show-c-function  R�da C funkcijas, kur�s ir izmaiņas.\n"
+"  -F RE  --show-function-line=RE  R�da nesen�ko skarītošo RE rindu."
+
+#: src/diff.c:865
+msgid "-q  --brief  Output only whether files differ."
+msgstr "-q  --brief  Izvadit tikai, ja faili atšķiras."
+
+#: src/diff.c:866
+msgid "-e  --ed  Output an ed script."
+msgstr "-e  --ed  Izvada ed skript�."
+
+#: src/diff.c:867
+msgid "--normal  Output a normal diff."
+msgstr "--normal  Izvada parastu diff."
+
+#: src/diff.c:868
+msgid "-n  --rcs  Output an RCS format diff."
+msgstr "-n  --rcs  Izvada RCS diff form�t�."
+
+#: src/diff.c:869
+msgid ""
+"-y  --side-by-side  Output in two columns.\n"
+"  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+"  --left-column  Output only the left column of common lines.\n"
+"  --suppress-common-lines  Do not output common lines."
+msgstr ""
+"-y  --side-by-side  Izvada divas kolonas.\n"
+"  -W NUM  --width=NUM  Izvada līdz NUM (noklusētais 130) drukas kolonas.\n"
+"  --left-column  Izvada tikai kreis�s kolonas no kopēj�m rind�m.\n"
+"  --suppress-common-lines  Neizvada kopēj�s rindas."
+
+#: src/diff.c:873
+msgid "-D NAME  --ifdef=NAME  Output merged file to show `#ifdef NAME' diffs."
+msgstr "-D NOSAUKUMS  --ifdef=NOSAUKUMS  Izvads sapludin�ts fail�, lai r�da \"#ifdef NOSAUKUMS\"  diffs."
+
+#: src/diff.c:874
+msgid "--GTYPE-group-format=GFMT  Similar, but format GTYPE input groups with GFMT."
+msgstr "--GTYPE-group-format=GFMT  Līdzigs, bet form�ts GTYPE ievades grup�m ar GFMT."
+
+#: src/diff.c:875
+msgid "--line-format=LFMT  Similar, but format all input lines with LFMT."
+msgstr "--line-format=LFMT  Līdzīgs, bet form�ts visam ievades rind�m ar LFMT."
+
+#: src/diff.c:876
+msgid "--LTYPE-line-format=LFMT  Similar, but format LTYPE input lines with LFMT."
+msgstr "--LTYPE-line-format=LFMT  Līdzīgs, bet form�ts LTYPE ievades rind�m ir LFMT."
+
+#: src/diff.c:877
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  LTYPE ir \"old\", \"new\", vai \"unchanged\".  GTYPE ir LTYPE vai \"changed\"."
+
+#: src/diff.c:878
+msgid ""
+"  GFMT may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+msgstr ""
+"  GFMT var saturēt:\n"
+"    %<  rindas no FAILA1\n"
+"    %>  rindas no FAILA2\n"
+"    %=  rindas kopīgas FAILĀ1 un FAILĀ2\n"
+"    %[-][PLATUMS][.[PREC]]{doxX}BURTS  printf-style specifik�cija BURTAM\n"
+"     BURTS ir š�ds jaunai grupai, mazais reģistrs vecais grupai:\n"
+"        F  pirm�s rindas numurs\n"
+"        L  pēdēj�s rindas numurs\n"
+"        N  rindu skaits = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+
+#: src/diff.c:889
+msgid ""
+"  LFMT may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LFMT var saturēt:\n"
+"    %L  rindas saturs\n"
+"    %l  rindas saturs, izņemot atk�rtojoš�s jaun�s rindas\n"
+"    %[-][PLATUMS][.[PREC]]{doxX}n  printf-style specifik�cija ievades rindu numuriem"
+
+#: src/diff.c:893
+msgid ""
+"  Either GFMT or LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO"
+msgstr ""
+"  Gan GFMT, gan LFMT var saturēt:\n"
+"    %%  %\n"
+"    %c'C'  vienu rakstzīmi C\n"
+"    %c'\\OOO'  rakstzīmi ar okt�lo kodu OOO"
+
+#: src/diff.c:898
+msgid "-l  --paginate  Pass the output through `pr' to paginate it."
+msgstr "-l  --paginate  Izlaist izvadu caur \"pr\", lai lapotu to."
+
+#: src/diff.c:899 src/sdiff.c:208
+msgid "-t  --expand-tabs  Expand tabs to spaces in output."
+msgstr "-t  --expand-tabs  Izplest tabul�cijas atstarpi izvad�."
+
+#: src/diff.c:900 src/diff3.c:441
+msgid "-T  --initial-tab  Make tabs line up by prepending a tab."
+msgstr "-T  --initial-tab  Pacelt tabul�cijas rindu pirm tabul�cijas."
+
+#: src/diff.c:901 src/sdiff.c:209
+msgid "--tabsize=NUM  Tab stops are every NUM (default 8) print columns."
+msgstr "--tabsize=NUMURS  Tabul�ciju apst�šan�ss ir katru NUMURU (noklusētais ir 8) drukas kolonas."
+
+#: src/diff.c:902
+msgid "--suppress-blank-empty  Suppress space or tab before empty output lines."
+msgstr "--suppress-blank-empty  Apspiest atstarpes vai tabul�cijas pirms tukšam izvades rind�m."
+
+#: src/diff.c:904
+msgid "-r  --recursive  Recursively compare any subdirectories found."
+msgstr "-r  --recursive  Rekursīv� salīdzin�šana jebkurai atrastai apakšdirektorijai."
+
+#: src/diff.c:905
+msgid "-N  --new-file  Treat absent files as empty."
+msgstr "-N  --new-file  Izturēties pret trūkstošiem faili, k� tukšiem failiem."
+
+#: src/diff.c:906
+msgid "--unidirectional-new-file  Treat absent first files as empty."
+msgstr "--unidirectional-new-file  Izturēties pret trūkstošiem failiem k� tukšiem."
+
+#: src/diff.c:907
+msgid "-s  --report-identical-files  Report when two files are the same."
+msgstr "-s  --report-identical-files  Ziņot, kad divi faili ir vien�di."
+
+#: src/diff.c:908
+msgid "-x PAT  --exclude=PAT  Exclude files that match PAT."
+msgstr "-x PAT  --exclude=PAT  Izslēgt failus, kuri atbilst PAT."
+
+#: src/diff.c:909
+msgid "-X FILE  --exclude-from=FILE  Exclude files that match any pattern in FILE."
+msgstr "-X FAILS  --exclude-from=FAILS  Izslēgt failus, kuri atbilst jebkuram paternam FAILĀ."
+
+#: src/diff.c:910
+msgid "-S FILE  --starting-file=FILE  Start with FILE when comparing directories."
+msgstr "-S FAILS  --starting-file=FAILS  S�kt ar FAILU, kad salīdzina direktorijas."
+
+#: src/diff.c:911
+msgid "--from-file=FILE1  Compare FILE1 to all operands.  FILE1 can be a directory."
+msgstr "--from-file=FAILS1  Salīdzini FAILU1 ar visiem operandiem. FAILS1 nevar būt direktorija."
+
+#: src/diff.c:912
+msgid "--to-file=FILE2  Compare all operands to FILE2.  FILE2 can be a directory."
+msgstr "--to-file=FAILS2  Salīdzini visus operandus ar FAILU2. FAILS2 nevar būt direktorija."
+
+#: src/diff.c:914
+msgid "--horizon-lines=NUM  Keep NUM lines of the common prefix and suffix."
+msgstr "--horizon-lines=SKAITS  Uzturēt SKAITU līniju kopējiem prefiksiem un sufiksiem."
+
+#: src/diff.c:915 src/sdiff.c:211
+msgid "-d  --minimal  Try hard to find a smaller set of changes."
+msgstr "-d  --minimal  Mēģin�t smagi atrast pašas maz�kas izmaiņu kopas."
+
+#: src/diff.c:916
+msgid "--speed-large-files  Assume large files and many scattered small changes."
+msgstr "--speed-large-files  Pieņemt, ka faili ir lieli un satur daudzas mazas izmaiņas."
+
+#: src/diff.c:921
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr "FAILI ir \"FAILS1 FAILS2\" vai \"DIREKTORIJA1 DIREKTORIJA2\" vai \"DIREKTORIJA FAILS...\" vai \"FAILS... DIREKTORIJA\"."
+
+#: src/diff.c:922
+msgid "If --from-file or --to-file is given, there are no restrictions on FILES."
+msgstr "Ja --from-file vai --to-file ir dots, nav nek�du ierobežojumu uz FAILIEM."
+
+#: src/diff.c:923 src/diff3.c:463 src/sdiff.c:233
+msgid "If a FILE is `-', read standard input."
+msgstr "Ja FAILS ir \"-\", lasīt standarta ievadu"
+
+#: src/diff.c:933
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Izmantošana: %s [OPCIJAS]... FAILI\n"
+
+#: src/diff.c:963
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "konfliktējoša %s opcijas vērtība \"%s\""
+
+#: src/diff.c:976
+#, c-format
+msgid "conflicting output style options"
+msgstr "konfliktējoša izvades stila opcijas"
+
+#: src/diff.c:1033 src/diff.c:1233
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Tikai iekš %s: %s\n"
+
+#: src/diff.c:1162
+msgid "cannot compare `-' to a directory"
+msgstr "nevar salīdzin�t \"-\" ar direktoriju"
+
+#: src/diff.c:1194
+msgid "-D option not supported with directories"
+msgstr "-D opcija netik atbalstīta ar direktorij�m"
+
+#: src/diff.c:1203
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Kopēj�s apakšdirektorijas: %s un %s\n"
+
+#: src/diff.c:1243
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "Fails %s ir %s kamēr fails %s ir %s\n"
+
+#: src/diff.c:1314
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Fails %s un %s ir identiski\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff3.c:42
+msgid "Randy Smith"
+msgstr "Randy Smith"
+
+#: src/diff3.c:314
+#, c-format
+msgid "incompatible options"
+msgstr "savstarpēji nesaderīgas opcijas"
+
+#: src/diff3.c:354
+msgid "`-' specified for more than one input file"
+msgstr "\"-\" nor�dīts vair�k par vienu ievades failu"
+
+#: src/diff3.c:396 src/diff3.c:1244 src/diff3.c:1648 src/diff3.c:1703
+#: src/sdiff.c:321 src/sdiff.c:894 src/sdiff.c:905
+msgid "read failed"
+msgstr "lasīšana neizdev�s"
+
+#: src/diff3.c:429
+msgid "-e  --ed  Output unmerged changes from OLDFILE to YOURFILE into MYFILE."
+msgstr "-e  --ed  Izvada nesapludin�tas izmaiņas no VECĀFAILĀ uz JŪSUFAILU iekš MANAFAILA."
+
+#: src/diff3.c:430
+msgid "-E  --show-overlap  Output unmerged changes, bracketing conflicts."
+msgstr "-E  --show-overlap  Izvada nesapludin�t�s izmaiņas, ieliekot iekav�s konfliktus."
+
+#: src/diff3.c:431
+msgid "-A  --show-all  Output all changes, bracketing conflicts."
+msgstr "-A  --show-all  Izvada visas izmaņas, ieliekot iekav�s konfliktus."
+
+#: src/diff3.c:432
+msgid "-x  --overlap-only  Output overlapping changes."
+msgstr "-x  --overlap-only  Izvada p�rkl�jušas izmaiņas."
+
+#: src/diff3.c:433
+msgid "-X  Output overlapping changes, bracketing them."
+msgstr "-X  Izvada p�rkl�jušas izmaiņas, ieliekot iekav�s t�s."
+
+#: src/diff3.c:434
+msgid "-3  --easy-only  Output unmerged nonoverlapping changes."
+msgstr "-3  --easy-only  Izvada nesapludin�t�s nep�rkl�juš�s izmaiņas."
+
+#: src/diff3.c:436
+msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+msgstr "-m  --merge  Izvada sapludin�tu failu nevis ed skriptu (noklusētais ir -A)."
+
+#: src/diff3.c:437
+msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+msgstr "-L ETIĶETE  --label=ETIĶETE  Izmantot ETIĶETI nevis faila nosaukumu."
+
+#: src/diff3.c:438
+msgid "-i  Append `w' and `q' commands to ed scripts."
+msgstr "-i  Apvienot `w' un `q' komandas ed skript�."
+
+#: src/diff3.c:442 src/sdiff.c:213
+msgid "--diff-program=PROGRAM  Use PROGRAM to compare files."
+msgstr "--diff-program=PROGRAMMA  Izmantot PROGRAMMU, lai salīdzin�tu divus failus."
+
+#: src/diff3.c:454
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Izmantošana: %s [OPCIJAS]... MANSFAILS VECAISFAILS JŪSUFAILS\n"
+
+#: src/diff3.c:456
+msgid "Compare three files line by line."
+msgstr "Salīdzin�t trīs failus rindiņu pa rindiņai."
+
+#: src/diff3.c:464
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr "Izejas st�voklis ir 0, ja tas ir veiksmīgs, 1 ja ir konflikts, 2 ja ir nepatikšanas."
+
+#: src/diff3.c:657
+msgid "internal error: screwup in format of diff blocks"
+msgstr "iekšēj� kļūda: grīstē saiešana diff bloku form�t�"
+
+#: src/diff3.c:950
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: diff neizdev�s:"
+
+#: src/diff3.c:972
+msgid "internal error: invalid diff type in process_diff"
+msgstr "iekšēj� kļūda: nederīgs diff veids iekš process_diff"
+
+#: src/diff3.c:997
+msgid "invalid diff format; invalid change separator"
+msgstr "nederīgs diff form�ts; nederīgs izmaiņu atdalīt�js"
+
+#: src/diff3.c:1254
+msgid "invalid diff format; incomplete last line"
+msgstr "nederīgs diff form�ts; nepilnīga pēdēj� rindiņa"
+
+#: src/diff3.c:1278 src/sdiff.c:289 src/util.c:301
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "nevarēja izsaukt palīgprogrammu \"%s\""
+
+#: src/diff3.c:1303
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "nederīgs diff form�ts; nederīgas rindas ievades rakstzīmes"
+
+#: src/diff3.c:1376
+msgid "internal error: invalid diff type passed to output"
+msgstr "iekšēj� kļūda: nederīgs uz izvadu padotais diff veids"
+
+#: src/diff3.c:1650 src/diff3.c:1707
+msgid "input file shrank"
+msgstr "ievades fails saruka"
+
+#: src/dir.c:157
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "nevar salīdzin�t faila nosaukumus \"%s\" un \"%s\""
+
+#: src/dir.c:208
+#, c-format
+msgid "%s: recursive directory loop"
+msgstr "%s: rekrusīvs direktorijas cikls"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/sdiff.c:42
+msgid "Thomas Lord"
+msgstr "Thomas Lord"
+
+#: src/sdiff.c:193
+msgid "-o FILE  --output=FILE  Operate interactively, sending output to FILE."
+msgstr "-o FAILS  --output=FAILS  Darboties interaktīvi, izvadot izvadu uz FAILU."
+
+#: src/sdiff.c:195
+msgid "-i  --ignore-case  Consider upper- and lower-case to be the same."
+msgstr "-i  --ignore-case  Uzskatīt ka augšējais un apkšējais reģistrs ir viens un tas pats."
+
+#: src/sdiff.c:198
+msgid "-W  --ignore-all-space  Ignore all white space."
+msgstr "-W  --ignore-all-space  Ignorēt visas atstarpes."
+
+#: src/sdiff.c:204
+msgid "-w NUM  --width=NUM  Output at most NUM (default 130) print columns."
+msgstr "-w NUMURS  --width=NUMURS  Izvada līdz NUMURAM (noklusētais 130) drukas kolonas."
+
+#: src/sdiff.c:205
+msgid "-l  --left-column  Output only the left column of common lines."
+msgstr "-l  --left-column  Izvadīt tikai kreiso kolonu no kopēj�m rind�m."
+
+#: src/sdiff.c:206
+msgid "-s  --suppress-common-lines  Do not output common lines."
+msgstr "-s  --suppress-common-lines  Neizvadīt kopēj�s rindas."
+
+#: src/sdiff.c:212
+msgid "-H  --speed-large-files  Assume large files and many scattered small changes."
+msgstr "-H  --speed-large-files  Pieņemt, ka faili ir lieli un satur daudzas mazas izmaiņas."
+
+#: src/sdiff.c:225
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Izmantošana: %s [OPCIJAS]... FAILS1 FAILS2\n"
+
+#: src/sdiff.c:226
+msgid "Side-by-side merge of file differences."
+msgstr "Plecu-pie-pleca failu atšķirību sapludin�šana"
+
+#: src/sdiff.c:343
+msgid "cannot interactively merge standard input"
+msgstr "nevar interaktīvi sapludin�t standarta ievadu"
+
+#: src/sdiff.c:605
+msgid "both files to be compared are directories"
+msgstr "abi salīdzin�mie faili ir direktorijas"
+
+#: src/sdiff.c:868
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el or e1:\tEdit then use the left version.\n"
+"er or e2:\tEdit then use the right version.\n"
+"e:\tDiscard both versions then edit a new one.\n"
+"l or 1:\tUse the left version.\n"
+"r or 2:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tRediģēt tad izmantot abas versijas, katra izrot�ta ar virsrakstu.\n"
+"eb:\tRediģēt un tad izmantot abas versijas.\n"
+"el vai e1:\tRediģēt un tad izmantot kreiso versiju.\n"
+"er vai e2:\tRediģēt un tad izmantot labo versiju.\n"
+"e:\tIgnorēt abas versijas, tad rediģēt jauno.\n"
+"l vai 1:\tIzmantot kreiso versiju.\n"
+"r vai 2:\tIzmantot labo versiju.\n"
+"s:\tKlusi iekļaut kopēj�s rindas.\n"
+"v:\tDetalizēti iekļaut kopēj�s rindas.\n"
+"q:\tIziet.\n"
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: neatļauta opcija -- %c\n"
+
+#~ msgid ""
+#~ "This is free software; see the source for copying conditions.  There is NO\n"
+#~ "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+#~ msgstr ""
+#~ "Šī ir brīva programmatūra; apskaties izejas kodu autortiesību nosacījumiem.\n"
+#~ "NAV nek�da garantijas; pat TIRGOŠANAS vai DERĪBA KONKRĒTAM MĒRĶIM.\n"
+
+#~ msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+#~ msgstr "Ziņot par kļūdam uz <bug-gnu-utils@gnu.org>."
+
+#~ msgid "`-%ld' option is obsolete; use `-%c %ld'"
+#~ msgstr "`-%ld' opcija ir novecojusi; izmantojiet `-%c %ld'"
+
+#~ msgid "`-%ld' option is obsolete; omit it"
+#~ msgstr "`-%ld' opcija ir novecojusi; nelietojiet to"
+
+#~ msgid "subsidiary program `%s' not found"
+#~ msgstr "netika atrasta palīgprogramma \"%s\""
+
+#~ msgid "subsidiary program `%s' failed"
+#~ msgstr "neizdev�s izpildīt palīgprogrammu \"%s\""
+
+#~ msgid "subsidiary program `%s' failed (exit status %d)"
+#~ msgstr "neizdev�s izpildīt palīgprogrammu \"%s\" (izejas stauss %d)"
diff --git a/po/.reference/lv.s1 b/po/.reference/lv.s1
new file mode 100644
index 0000000..6ce43fb
--- /dev/null
+++ b/po/.reference/lv.s1
@@ -0,0 +1 @@
+feac1a1b84cf1690d2f85d3f9265778a6fb31e2c  -
diff --git a/po/.reference/ms.po b/po/.reference/ms.po
new file mode 100644
index 0000000..1dd2cf3
--- /dev/null
+++ b/po/.reference/ms.po
@@ -0,0 +1,988 @@
+# Diffutils Bahasa Melayu (Malay) (ms).
+# Copyright (C) 2003 Free Software Foundation, Inc.
+# This file is distributed under the same license as the diffutils package.
+# Sharuzzaman Ahmat Raslan <sharuzzaman@myrealbox.com>, 2003.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils 2.8.7\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2004-04-13 00:07-0700\n"
+"PO-Revision-Date: 2005-03-29 19:43+0800\n"
+"Last-Translator: Sharuzzaman Ahmat Raslan <sharuzzaman@myrealbox.com>\n"
+"Language-Team: Malay <translation-team-ms@lists.sourceforge.net>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: KBabel 0.9.5\n"
+
+#: lib/c-stack.c:244
+msgid "program error"
+msgstr "ralat program"
+
+#: lib/c-stack.c:245
+msgid "stack overflow"
+msgstr "stack melimpah"
+
+#: lib/error.c:127
+msgid "Unknown system error"
+msgstr "Ralat sistem tidak diketahui"
+
+#: lib/file-type.c:42
+msgid "regular empty file"
+msgstr "fail kosong biasa"
+
+#: lib/file-type.c:42
+msgid "regular file"
+msgstr "fail biasa"
+
+#: lib/file-type.c:45
+msgid "directory"
+msgstr "direktori"
+
+#: lib/file-type.c:48
+msgid "block special file"
+msgstr "fail khas blok"
+
+#: lib/file-type.c:51
+msgid "character special file"
+msgstr "fail khas aksara"
+
+#: lib/file-type.c:54
+msgid "fifo"
+msgstr "fifo"
+
+#: lib/file-type.c:57
+msgid "symbolic link"
+msgstr "pautan simbolik"
+
+#: lib/file-type.c:60
+msgid "socket"
+msgstr "soket"
+
+#: lib/file-type.c:63
+msgid "message queue"
+msgstr "barisan mesej"
+
+#: lib/file-type.c:66
+msgid "semaphore"
+msgstr "semaphore"
+
+#: lib/file-type.c:69
+msgid "shared memory object"
+msgstr "objek ingatan dikongsi"
+
+#: lib/file-type.c:72
+msgid "typed memory object"
+msgstr "objek memori berjenis"
+
+#: lib/file-type.c:74
+msgid "weird file"
+msgstr "fail pelik"
+
+#: lib/getopt.c:570 lib/getopt.c:589
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: pilihan `%s' adalah kabur\n"
+
+#: lib/getopt.c:622 lib/getopt.c:626
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: pilihan `--%s' tidak mengizinkan hujah\n"
+
+#: lib/getopt.c:635 lib/getopt.c:640
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: pilihan `%c%s' tidak mengizinkan hujah\n"
+
+#: lib/getopt.c:686 lib/getopt.c:708 lib/getopt.c:1039 lib/getopt.c:1061
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: pilihan `%s' memerlukan hujah\n"
+
+#: lib/getopt.c:746 lib/getopt.c:749
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: pilihan tidak dikenali `--%s'\n"
+
+#: lib/getopt.c:757 lib/getopt.c:760
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: pilihan tidak dikenali `%c%s'\n"
+
+#: lib/getopt.c:815 lib/getopt.c:818
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: pilihan salah  -- %c\n"
+
+#: lib/getopt.c:824 lib/getopt.c:827
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: pilihan tidak sah -- %c\n"
+
+#: lib/getopt.c:882 lib/getopt.c:901 lib/getopt.c:1114 lib/getopt.c:1135
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: pilihan memerlukan hujah -- %c\n"
+
+#: lib/getopt.c:954 lib/getopt.c:973
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: pilihan `-W %s' adalah kabur\n"
+
+#: lib/getopt.c:997 lib/getopt.c:1018
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: pilihan `-W %s' tidak mengizinkan hujah\n"
+
+#: lib/regex.c:1302
+msgid "Success"
+msgstr "Berjaya"
+
+#: lib/regex.c:1305
+msgid "No match"
+msgstr "Tiada padanan"
+
+#: lib/regex.c:1308
+msgid "Invalid regular expression"
+msgstr "Regular expression tidak sah"
+
+#: lib/regex.c:1311
+msgid "Invalid collation character"
+msgstr "Aksara pengumpulsemakan tidak sah"
+
+#: lib/regex.c:1314
+msgid "Invalid character class name"
+msgstr "Nama kelas aksara tidak sah"
+
+#: lib/regex.c:1317
+msgid "Trailing backslash"
+msgstr "Slash dibelakang"
+
+#: lib/regex.c:1320
+msgid "Invalid back reference"
+msgstr "Rujukan belakang tidak sah"
+
+#: lib/regex.c:1323
+msgid "Unmatched [ or [^"
+msgstr "[ atau [^ tidak sepadan"
+
+#: lib/regex.c:1326
+msgid "Unmatched ( or \\("
+msgstr "( atau \\( tidak sepadan"
+
+#: lib/regex.c:1329
+msgid "Unmatched \\{"
+msgstr "\\{ tidak sepadan"
+
+#: lib/regex.c:1332
+msgid "Invalid content of \\{\\}"
+msgstr "Kandungan \\{\\} tidak sah"
+
+#: lib/regex.c:1335
+msgid "Invalid range end"
+msgstr "Julat akhir tidak sah"
+
+#: lib/regex.c:1338
+msgid "Memory exhausted"
+msgstr "Kehabisan memori"
+
+#: lib/regex.c:1341
+msgid "Invalid preceding regular expression"
+msgstr "Regular expression awalan tidak sah"
+
+#: lib/regex.c:1344
+msgid "Premature end of regular expression"
+msgstr "Regular expression tamat tiba-tiba"
+
+#: lib/regex.c:1347
+msgid "Regular expression too big"
+msgstr "Regular expression terlalu besar"
+
+#: lib/regex.c:1350
+msgid "Unmatched ) or \\)"
+msgstr ") atau \\) tidak sepadan"
+
+#: lib/regex.c:7915
+msgid "No previous regular expression"
+msgstr "Tiada regular expression terdahulu"
+
+#: lib/xmalloc.c:53
+msgid "memory exhausted"
+msgstr "kehabisan memori"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:78
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Ditulis oleh %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:82
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Ditulis oleh %s and %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:86
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Ditulis oleh %s, %s, and %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:92
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Ditulis oleh by %s, %s, %s,\n"
+"and %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:98
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Ditulis oleh %s, %s, %s,\n"
+"%s, and %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:104
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Ditulis oleh %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:111
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Ditulis oleh %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:118
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Ditulis oleh %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:126
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Ditulis oleh %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:136
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Ditulis oleh %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+
+#: lib/version-etc.c:147
+msgid ""
+"This is free software; see the source for copying conditions.  There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Ini adalah perisian bebas; lihat sumber untuk syarat menyalin.  TIADA jaminan disediakan;\n"
+"tidak juga untuk KEBOLEHDAGANGAN atau KEUPAYAAN UNTUK SESUATU TUJUAN KHUSUS.\n"
+
+#: src/analyze.c:782 src/diff.c:1273
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Fail %s dan %s berbeza\n"
+
+#: src/analyze.c:1028 src/diff3.c:1417 src/util.c:533
+msgid "No newline at end of file"
+msgstr "Tiada baris baru pada penghujung fail"
+
+#: src/cmp.c:115 src/diff.c:840 src/diff3.c:412 src/sdiff.c:168
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Cuba `%s --help' untuk maklumat lanjut."
+
+#: src/cmp.c:135
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "nilai `%s' --ignore-initial tidak sah"
+
+#: src/cmp.c:145
+msgid "options -l and -s are incompatible"
+msgstr "pilihan -l dan -s tidak sepadan"
+
+#: src/cmp.c:153 src/diff.c:849 src/diff3.c:420 src/sdiff.c:177
+#: src/sdiff.c:319 src/sdiff.c:326 src/sdiff.c:914 src/util.c:193
+#: src/util.c:286 src/util.c:293
+msgid "write failed"
+msgstr "gagal menulis"
+
+#: src/cmp.c:155 src/diff.c:851 src/diff.c:1344 src/diff3.c:422
+#: src/sdiff.c:179
+msgid "standard output"
+msgstr "keluaran piawai"
+
+#: src/cmp.c:159
+msgid "-b  --print-bytes  Print differing bytes."
+msgstr "-b  --print-bytes  Cetak byte berbeza."
+
+#: src/cmp.c:160
+msgid "-i SKIP  --ignore-initial=SKIP  Skip the first SKIP bytes of input."
+msgstr "-i LANGKAU  --ignore-initial=LANGKAU  Langkau LANGKAU byte pertama masukan."
+
+#: src/cmp.c:161
+msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+msgstr "-i LANGKAU1:LANGKAU2  --ignore-initial=LANGKAU1:LANGKAU2"
+
+#: src/cmp.c:162
+msgid "  Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2."
+msgstr "  Langkau LANGKAU1 byte pertama untuk FAIL1 dan LANGKAU2 byte pertama untuk FAIL2."
+
+#: src/cmp.c:163
+msgid "-l  --verbose  Output byte numbers and values of all differing bytes."
+msgstr "-l  --verbose  Keluarkan nombor byte dan nilai semua byte berbeza."
+
+#: src/cmp.c:164
+msgid "-n LIMIT  --bytes=LIMIT  Compare at most LIMIT bytes."
+msgstr "-n HAD  --bytes=HAD  Banding paling banyak HAD byte."
+
+#: src/cmp.c:165
+msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+msgstr "-s  --quiet  --silent  Tiada keluaran; hasilkan status keluaran sahaja."
+
+#: src/cmp.c:166 src/diff.c:928 src/diff3.c:441 src/sdiff.c:205
+msgid "-v  --version  Output version info."
+msgstr "-v  --version  Keluarkan maklumat versi."
+
+#: src/cmp.c:167 src/diff.c:929 src/diff3.c:442 src/sdiff.c:206
+msgid "--help  Output this help."
+msgstr "--help  Keluarkan bantuan ini."
+
+#: src/cmp.c:176
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Penggunaan: %s [PILIHAN]... FAIL1 [FAIL2 [LANGKAU1 [LANGKAU2]]]\n"
+
+#: src/cmp.c:178
+msgid "Compare two files byte by byte."
+msgstr "Banding dua fail setiap byte."
+
+#: src/cmp.c:182
+msgid "SKIP1 and SKIP2 are the number of bytes to skip in each file."
+msgstr "LANGKAU1 dan LANGKAU2 adalah jumlah byte untuk dilangkau dalam setiap fail."
+
+#: src/cmp.c:183
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"Nilai LANGKAU boleh diikuti dengan akhiran pekali berikut:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, dan seterusnya untuk T, P, E, Z, Y."
+
+#: src/cmp.c:186
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Jika FAIL adalah `-' atau tiada, baca masukan piawai."
+
+#: src/cmp.c:187 src/diff.c:934 src/sdiff.c:224
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr "Status keluar adalah 0 jika masukan adalah sama, 1 jika berbeza, 2 jika bermasalah."
+
+#: src/cmp.c:188 src/diff.c:936 src/diff3.c:462 src/sdiff.c:225
+msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+msgstr "Lapor pepijat kepada <bug-gnu-utils@gnu.org>."
+
+#: src/cmp.c:232
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "nilai --bytes `%s' tidak sah"
+
+#: src/cmp.c:247
+msgid "Torbjorn Granlund"
+msgstr "Torbjorn Granlund"
+
+#: src/cmp.c:261 src/diff.c:757 src/diff3.c:315 src/sdiff.c:564
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "operan hilang selepas `%s'"
+
+#: src/cmp.c:273 src/diff.c:759 src/diff3.c:317 src/sdiff.c:566
+#, c-format
+msgid "extra operand `%s'"
+msgstr "operan tambahan `%s'"
+
+#: src/cmp.c:481
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s berbeza: byte %s, baris %s\n"
+
+#: src/cmp.c:497
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s berbeza: byte %s, baris %s adalah %3o %s %3o %s\n"
+
+#: src/cmp.c:545
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: EOF pada %s\n"
+
+#: src/diff.c:322
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "panjang konteks `%s' tidak sah"
+
+#: src/diff.c:405
+msgid "pagination not supported on this host"
+msgstr "pagination tidak disokong pada hos ini"
+
+#: src/diff.c:420 src/diff3.c:297
+msgid "too many file label options"
+msgstr "terlalu banyak pilihan label fail"
+
+#: src/diff.c:498
+#, c-format
+msgid "invalid width `%s'"
+msgstr "lebar `%s' tidak sah"
+
+#: src/diff.c:502
+msgid "conflicting width options"
+msgstr "pilihan lebar berkonflik"
+
+#: src/diff.c:526
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "panjang horizon `%s' tidak sah"
+
+#: src/diff.c:573
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "saiz tab `%s' tidak sah"
+
+#: src/diff.c:577
+msgid "conflicting tabsize options"
+msgstr "pilihan saiz tab berkonflik"
+
+#: src/diff.c:647
+#, c-format
+msgid "`-%ld' option is obsolete; use `-%c %ld'"
+msgstr "pilihan `-%ld' tidak lagi digunakan; guna `-%c %ld'"
+
+#: src/diff.c:659
+#, c-format
+msgid "`-%ld' option is obsolete; omit it"
+msgstr "pilihan `-%ld' tidak lagi digunakan; abaikannya"
+
+#: src/diff.c:732
+msgid "--from-file and --to-file both specified"
+msgstr "--from-file dan --to-file kedua-duanya dinyatakan"
+
+#: src/diff.c:855
+msgid "Compare files line by line."
+msgstr "Banding fail setiap baris."
+
+#: src/diff.c:857
+msgid "-i  --ignore-case  Ignore case differences in file contents."
+msgstr "-i  --ignore-case  Abai perbezaan case dalam kandungan fail."
+
+#: src/diff.c:858
+msgid "--ignore-file-name-case  Ignore case when comparing file names."
+msgstr "--ignore-file-name-case  Abai case apabila membanding nama fail."
+
+#: src/diff.c:859
+msgid "--no-ignore-file-name-case  Consider case when comparing file names."
+msgstr "--no-ignore-file-name-case  Ambil kira case ketika membanding nama fail."
+
+#: src/diff.c:860 src/sdiff.c:186
+msgid "-E  --ignore-tab-expansion  Ignore changes due to tab expansion."
+msgstr "-E  --ignore-tab-expansion  Abai perubahan diakibatkan oleh pengembangan tab."
+
+#: src/diff.c:861 src/sdiff.c:187
+msgid "-b  --ignore-space-change  Ignore changes in the amount of white space."
+msgstr "-b  --ignore-space-change  Abai perubahan dalam jumlah ruang putih."
+
+#: src/diff.c:862
+msgid "-w  --ignore-all-space  Ignore all white space."
+msgstr "-w  --ignore-all-space  Abai semua ruang putih."
+
+#: src/diff.c:863 src/sdiff.c:189
+msgid "-B  --ignore-blank-lines  Ignore changes whose lines are all blank."
+msgstr "-B  --ignore-blank-lines  Abai perubahan dimana baris adalah kesemuanya kosong."
+
+#: src/diff.c:864 src/sdiff.c:190
+msgid "-I RE  --ignore-matching-lines=RE  Ignore changes whose lines all match RE."
+msgstr "-I RE  --ignore-matching-lines=RE  Abai perubahan dimana baris semua sepadan RE."
+
+#: src/diff.c:865 src/diff3.c:437 src/sdiff.c:191
+msgid "--strip-trailing-cr  Strip trailing carriage return on input."
+msgstr "--strip-trailing-cr  Buang enter penghujung pada masukan."
+
+#: src/diff.c:867
+msgid "--binary  Read and write data in binary mode."
+msgstr "--binary  Baca dan tulis data dalam mod binari."
+
+#: src/diff.c:869 src/diff3.c:436 src/sdiff.c:192
+msgid "-a  --text  Treat all files as text."
+msgstr "-a  --text  Layan semua fail sebagai teks."
+
+#: src/diff.c:871
+msgid ""
+"-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+"  --label LABEL  Use LABEL instead of file name.\n"
+"  -p  --show-c-function  Show which C function each change is in.\n"
+"  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+msgstr ""
+"-c  -C NOM  --context[=NOM]  Keluarkan NOM (default 3) baris konteks yang disalin.\n"
+"-u  -U NOM  --unified[=NOM]  Keluarkan NOM (default 3) baris konteks tergabung.\n"
+"  --label LABEL  Guna LABEL selain daripada nama fail.\n"
+"  -p  --show-c-function  Papar fungsi C yang mana dalam setiap perubahan.\n"
+"  -F RE  --show-function-line=RE  Papar baris terbaru sepadan RE."
+
+#: src/diff.c:876
+msgid "-q  --brief  Output only whether files differ."
+msgstr "-q  --brief  Keluaran hanya jika fail berbeza."
+
+#: src/diff.c:877
+msgid "-e  --ed  Output an ed script."
+msgstr "-e  --ed  Keluarkan skrip ed."
+
+#: src/diff.c:878
+msgid "--normal  Output a normal diff."
+msgstr "--normal  Keluarkan diff normal."
+
+#: src/diff.c:879
+msgid "-n  --rcs  Output an RCS format diff."
+msgstr "-n  --rcs  Keluarkan diff format RCS."
+
+#: src/diff.c:880
+msgid ""
+"-y  --side-by-side  Output in two columns.\n"
+"  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+"  --left-column  Output only the left column of common lines.\n"
+"  --suppress-common-lines  Do not output common lines."
+msgstr ""
+"-y  --side-by-side  Keluaran dalam dua lajur.\n"
+"  -W NOM  --width=NOM  Keluarkan paling banyak NOM (default 130) lajur cetakan.\n"
+"  --left-column  Keluarkan hanya lajur kiri pada baris sama.\n"
+"  --suppress-common-lines  Jangan keluarkan baris sama."
+
+#: src/diff.c:884
+msgid "-D NAME  --ifdef=NAME  Output merged file to show `#ifdef NAME' diffs."
+msgstr "-D NAMA  --ifdef=NAMA  Keluarkan fail tergabung untuk menunjukkan perbezaa `#ifdef NAMA'."
+
+#: src/diff.c:885
+msgid "--GTYPE-group-format=GFMT  Similar, but format GTYPE input groups with GFMT."
+msgstr "--GTYPE-group-format=GFMT  Hampir sama, tetapi format masukan GTYPE dikumpulkan dengan GFMT."
+
+#: src/diff.c:886
+msgid "--line-format=LFMT  Similar, but format all input lines with LFMT."
+msgstr "--line-format=LFMT  Hampir sama, tetapi format semua baris masukan dengan LFMT."
+
+#: src/diff.c:887
+msgid "--LTYPE-line-format=LFMT  Similar, but format LTYPE input lines with LFMT."
+msgstr "--LTYPE-line-format=LFMT  Hampir sama, tetapi format baris masukan LTYPE dengan LFMT."
+
+#: src/diff.c:888
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  LTYPE adalah `old', `new', atau `unchanged'.  GTYPE adalah LTYPE atau `changed'."
+
+#: src/diff.c:889
+msgid ""
+"  GFMT may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+msgstr ""
+"  GFMT boleh mengandungi:\n"
+"    %<  baris dari FAIL1\n"
+"    %>  baris dari FAIL2\n"
+"    %=  baris yang sama pada FAIL1 dan FAIL2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  spec gaya-printf untuk LETTER\n"
+"      LETTER adalah seperti berikut untuk kumpulan baru, huruf kecil untuk kumpulan lama:\n"
+"        F  nombor baris pertama\n"
+"        L  nombor baris terakhir\n"
+"        N  jumlah baris = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+
+#: src/diff.c:900
+msgid ""
+"  LFMT may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LFMT boleh mengandungi:\n"
+"    %L  kandungan baris\n"
+"    %l  kandungan baris, tidak termasuk baris baru dipenghujung\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  spec gaya-printf untuk nombor baris masukan"
+
+#: src/diff.c:904
+msgid ""
+"  Either GFMT or LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO"
+msgstr ""
+"  Sama ada GFMT atau LFMT boleh mengandungi:\n"
+"    %%  %\n"
+"    %c'C'  satu aksara C\n"
+"    %c'\\OOO'  aksara dengan kod oktal OOO"
+
+#: src/diff.c:909
+msgid "-l  --paginate  Pass the output through `pr' to paginate it."
+msgstr "-l  --paginate  Salur keluaran menerusi `pr' untuk paginate."
+
+#: src/diff.c:910 src/sdiff.c:198
+msgid "-t  --expand-tabs  Expand tabs to spaces in output."
+msgstr "-t  --expand-tabs  Kembang tab kepada ruang dalam keluaran."
+
+#: src/diff.c:911 src/diff3.c:438
+msgid "-T  --initial-tab  Make tabs line up by prepending a tab."
+msgstr "-T  --initial-tab  Jadikan tab sebaris dengan menambah awalan tab."
+
+#: src/diff.c:912 src/sdiff.c:199
+msgid "--tabsize=NUM  Tab stops are every NUM (default 8) print columns."
+msgstr "--tabsize=NOM  Hentian tab setial NOM (default 8) lajur cetakan."
+
+#: src/diff.c:914
+msgid "-r  --recursive  Recursively compare any subdirectories found."
+msgstr "-r  --recursive  Banding berulang-ulang sebarang subdirektori yang dijumpai."
+
+#: src/diff.c:915
+msgid "-N  --new-file  Treat absent files as empty."
+msgstr "-N  --new-file  Anggap fail tidak wujud sebagai kosong."
+
+#: src/diff.c:916
+msgid "--unidirectional-new-file  Treat absent first files as empty."
+msgstr "--unidirectional-new-file  Anggap fail tidak wujud sebagai kosong."
+
+#: src/diff.c:917
+msgid "-s  --report-identical-files  Report when two files are the same."
+msgstr "-s  --report-identical-files  Lapor apabila dua fail adalah sama."
+
+#: src/diff.c:918
+msgid "-x PAT  --exclude=PAT  Exclude files that match PAT."
+msgstr "-x PAT  --exclude=PAT  Asing fail yang sepadan PAT."
+
+#: src/diff.c:919
+msgid "-X FILE  --exclude-from=FILE  Exclude files that match any pattern in FILE."
+msgstr "-X FAIL  --exclude-from=FAIL  Asing fail yang sepadan sebarang corak dalam FAIL."
+
+#: src/diff.c:920
+msgid "-S FILE  --starting-file=FILE  Start with FILE when comparing directories."
+msgstr "-S FAIL  --starting-file=FAIL  Mula dengan FAIL apabila membanding direktori."
+
+#: src/diff.c:921
+msgid "--from-file=FILE1  Compare FILE1 to all operands.  FILE1 can be a directory."
+msgstr "--from-file=FAIL1  Banding FAIL1 kepada semua operan.  FAIL1 boleh jadi direktori."
+
+#: src/diff.c:922
+msgid "--to-file=FILE2  Compare all operands to FILE2.  FILE2 can be a directory."
+msgstr "--to-file=FAIL2  Banding semua operan kepada FAIL2.  FAIL2 boleh jadi direktori."
+
+#: src/diff.c:924
+msgid "--horizon-lines=NUM  Keep NUM lines of the common prefix and suffix."
+msgstr "--horizon-lines=NOM  Pastikan NOM baris prefix dan suffix sama."
+
+#: src/diff.c:925 src/sdiff.c:201
+msgid "-d  --minimal  Try hard to find a smaller set of changes."
+msgstr "-d  --minimal  Cuba cari dengan tekun set perbezaan yang kecil."
+
+#: src/diff.c:926
+msgid "--speed-large-files  Assume large files and many scattered small changes."
+msgstr "--speed-large-files  Anggap fail besar dan banyak perubahan kecil tersebar."
+
+#: src/diff.c:931
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr "FAIL-FAIL adalah `FAIL1 FAIL2' atau `DIR1 DIR2' atau `DIR FAIL...' atau `FAIL... DIR'."
+
+#: src/diff.c:932
+msgid "If --from-file or --to-file is given, there are no restrictions on FILES."
+msgstr "Jika --from-file atau --to-file diberi, tiada sekatan pada FAIL."
+
+#: src/diff.c:933 src/diff3.c:460 src/sdiff.c:223
+msgid "If a FILE is `-', read standard input."
+msgstr "Jika FAIL adalah `-', baca masukan piawai."
+
+#: src/diff.c:945
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Penggunaan: %s [PILIHAN]... FAIL\n"
+
+#: src/diff.c:974
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "nilai pilihan %s berkonflik `%s'"
+
+#: src/diff.c:987
+msgid "conflicting output style options"
+msgstr "pilihan gaya keluaran berkonflik"
+
+#: src/diff.c:1053 src/diff.c:1248
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Hanya dalam %s: %s\n"
+
+#: src/diff.c:1180
+msgid "cannot compare `-' to a directory"
+msgstr "tidak dapat membandingkan `-' kepada direktori"
+
+#: src/diff.c:1212
+msgid "-D option not supported with directories"
+msgstr "pilihan -D tidak disokong dengan direktori"
+
+#: src/diff.c:1221
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Subdirektori umum: %s dan %s\n"
+
+#: src/diff.c:1258
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "Fail %s adalah %s manakala fail %s adalah %s\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Fail %s dan %s adalah serupa\n"
+
+#: src/diff3.c:310
+msgid "incompatible options"
+msgstr "pilihan tidak sepadan"
+
+#: src/diff3.c:350
+msgid "`-' specified for more than one input file"
+msgstr "`-' dinyatakan untuk lebih daripada satu fail masukan"
+
+#: src/diff3.c:393 src/diff3.c:1242 src/diff3.c:1645 src/diff3.c:1700
+#: src/sdiff.c:311 src/sdiff.c:883 src/sdiff.c:894
+msgid "read failed"
+msgstr "gagal membaca"
+
+#: src/diff3.c:426
+msgid "-e  --ed  Output unmerged changes from OLDFILE to YOURFILE into MYFILE."
+msgstr "-e  --ed  Keluarkan perubahan tidak digabung daripada OLDFILE ke YOURFILE kedalam MYFILE."
+
+#: src/diff3.c:427
+msgid "-E  --show-overlap  Output unmerged changes, bracketing conflicts."
+msgstr "-E  --show-overlap  Keluarkan perubahan tidak digabung, kurungkan konflik."
+
+#: src/diff3.c:428
+msgid "-A  --show-all  Output all changes, bracketing conflicts."
+msgstr "-A  --show-all  Keluarkan semua perubahan, kurungkan konflik."
+
+#: src/diff3.c:429
+msgid "-x  --overlap-only  Output overlapping changes."
+msgstr "-x  --overlap-only  Keluarkan perubahan bertindih."
+
+#: src/diff3.c:430
+msgid "-X  Output overlapping changes, bracketing them."
+msgstr "-X  Keluarkan perubahan bertindih, kurungkan mereka."
+
+#: src/diff3.c:431
+msgid "-3  --easy-only  Output unmerged nonoverlapping changes."
+msgstr "-3  --easy-only  Keluarkan perubahan tidak digabung dan tidak bertindih."
+
+#: src/diff3.c:433
+msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+msgstr "-m  --merge  Keluarkan fail tergabung selain daripada skrip ed (default -A)."
+
+#: src/diff3.c:434
+msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+msgstr "-L LABEL  --label=LABEL  Guna LABEL selain daripada nama fail."
+
+#: src/diff3.c:435
+msgid "-i  Append `w' and `q' commands to ed scripts."
+msgstr "-i  Tambah arahan `w' dan `q' kepada skrip ed."
+
+#: src/diff3.c:439 src/sdiff.c:203
+msgid "--diff-program=PROGRAM  Use PROGRAM to compare files."
+msgstr "--diff-program=PROGRAM  Guna PROGRAM untuk membanding fail."
+
+#: src/diff3.c:451
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Penggunaan: %s [PILIHAN]... MYFILE OLDFILE YOURFILE\n"
+
+#: src/diff3.c:453
+msgid "Compare three files line by line."
+msgstr "Banding tiga fail tiap-tiap baris."
+
+#: src/diff3.c:461
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr "Status keluar adalah 0 jika berjaya, 1 jika konflik, 2 jika bermasalah."
+
+#: src/diff3.c:655
+msgid "internal error: screwup in format of diff blocks"
+msgstr "ralat dalaman: kerosakan dalam format blok diff"
+
+#: src/diff3.c:948
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: diff gagal: "
+
+#: src/diff3.c:970
+msgid "internal error: invalid diff type in process_diff"
+msgstr "ralat dalaman: jenis diff tidak sah dalam process_diff"
+
+#: src/diff3.c:995
+msgid "invalid diff format; invalid change separator"
+msgstr "format diff tidak sah; pengasing perbezaan tidak sah"
+
+#: src/diff3.c:1252
+msgid "invalid diff format; incomplete last line"
+msgstr "format diff tidak sah; baris akhir tidak lengkap"
+
+#: src/diff3.c:1276 src/sdiff.c:279 src/util.c:303
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "program subsidiari `%s' tidak dapat dilaksanakan"
+
+#: src/diff3.c:1278 src/sdiff.c:281 src/util.c:305
+#, c-format
+msgid "subsidiary program `%s' not found"
+msgstr "program subsidiari `%s' tidak dijumpai"
+
+#: src/diff3.c:1280 src/sdiff.c:283 src/util.c:307
+#, c-format
+msgid "subsidiary program `%s' failed"
+msgstr "program subsidiari `%s' gagal"
+
+#: src/diff3.c:1281 src/sdiff.c:284 src/util.c:308
+#, c-format
+msgid "subsidiary program `%s' failed (exit status %d)"
+msgstr "program subsidiari `%s' gagal (status keluar %d)"
+
+#: src/diff3.c:1301
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "format diff tidak sah; aksara awal baris tidak betul"
+
+#: src/diff3.c:1374
+msgid "internal error: invalid diff type passed to output"
+msgstr "ralat dalaman: jenis diff tidak sah diberikan kepada keluaran"
+
+#: src/diff3.c:1647 src/diff3.c:1704
+msgid "input file shrank"
+msgstr "fail masukan mengecil"
+
+#: src/dir.c:160
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "tidak dapat membandingkan fail bernama `%s' dan `%s'"
+
+#: src/sdiff.c:183
+msgid "-o FILE  --output=FILE  Operate interactively, sending output to FILE."
+msgstr "-o FAIL  --output=FAIL  Operasi secara interaktif, hantar keluaran ke FAIL."
+
+#: src/sdiff.c:185
+msgid "-i  --ignore-case  Consider upper- and lower-case to be the same."
+msgstr "-i  --ignore-case  Anggap huruf besar dan kecil sebagai sama."
+
+#: src/sdiff.c:188
+msgid "-W  --ignore-all-space  Ignore all white space."
+msgstr "-W  --ignore-all-space  Abai semua ruang putih."
+
+#: src/sdiff.c:194
+msgid "-w NUM  --width=NUM  Output at most NUM (default 130) print columns."
+msgstr "-w NOM  --width=NOM  Keluarkan paling banyak NOM (default 130) lajur cetakan."
+
+#: src/sdiff.c:195
+msgid "-l  --left-column  Output only the left column of common lines."
+msgstr "-l  --left-column  Keluarkan hanya lajur kiri baris yang sama."
+
+#: src/sdiff.c:196
+msgid "-s  --suppress-common-lines  Do not output common lines."
+msgstr "-s  --suppress-common-lines  Jangan keluarkan baris sama."
+
+#: src/sdiff.c:202
+msgid "-H  --speed-large-files  Assume large files and many scattered small changes."
+msgstr "-H  --speed-large-files  Anggap fail besar dan banyak perubahan kecil tersebar."
+
+#: src/sdiff.c:215
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Penggunaan: %s [PILIHAN]... FAIL1 FAIL2\n"
+
+#: src/sdiff.c:216
+msgid "Side-by-side merge of file differences."
+msgstr "Gabung bersebelahan perbezaaan fail."
+
+#: src/sdiff.c:333
+msgid "cannot interactively merge standard input"
+msgstr "tidak dapat menggabung masukan piawai secara interaktif"
+
+#: src/sdiff.c:594
+msgid "both files to be compared are directories"
+msgstr "kedua-dua fail yang akan dibanding adalah direktori"
+
+#: src/sdiff.c:857
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el:\tEdit then use the left version.\n"
+"er:\tEdit then use the right version.\n"
+"e:\tEdit a new version.\n"
+"l:\tUse the left version.\n"
+"r:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tSunting kemudian guna kedua-dua versi, setiap satu ditambah dengan header.\n"
+"eb:\tSunting kemudian guna kedua-dua versi.\n"
+"el:\tSunting kemudian guna versi kiri.\n"
+"er:\tSunting kemudian guna versi kanan.\n"
+"e:\tSunting versi baru.\n"
+"l:\tGuna versi kiri.\n"
+"r:\tGuna versi kanan.\n"
+"s:\tSertakan baris sama dengan senyap.\n"
+"v:\tSertakan baris sama dengan berjela.\n"
+"q:\tKeluar.\n"
diff --git a/po/.reference/ms.s1 b/po/.reference/ms.s1
new file mode 100644
index 0000000..9956d3c
--- /dev/null
+++ b/po/.reference/ms.s1
@@ -0,0 +1 @@
+4dc558bdb6177f92c08468e88a8b8adfb7ebbacb  -
diff --git a/po/.reference/nl.po b/po/.reference/nl.po
new file mode 100644
index 0000000..f23bf8b
--- /dev/null
+++ b/po/.reference/nl.po
@@ -0,0 +1,1408 @@
+# Dutch translations for GNU diffutils.
+# Copyright (C) 2011 Free Software Foundation, Inc.
+# This file is distributed under the same license as the diffutils package.
+#
+# Benno Schulenberg <benno@vertaalt.nl>, 2007, 2008, 2010, 2011.
+# Elros Cyriatan <cyriatan@fastmail.fm>, 2004.
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils-3.2\n"
+"Report-Msgid-Bugs-To: bug-diffutils@gnu.org\n"
+"POT-Creation-Date: 2011-09-02 17:19+0200\n"
+"PO-Revision-Date: 2011-09-04 12:04+0200\n"
+"Last-Translator: Benno Schulenberg <benno@vertaalt.nl>\n"
+"Language-Team: Dutch <vertaling@vrijschrift.org>\n"
+"Language: nl\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: Lokalize 1.0\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: lib/c-stack.c:204 lib/c-stack.c:297
+msgid "program error"
+msgstr "programmafout"
+
+#: lib/c-stack.c:205 lib/c-stack.c:298
+msgid "stack overflow"
+msgstr "stack-overloop"
+
+#: lib/error.c:185
+msgid "Unknown system error"
+msgstr "Onbekende systeemfout"
+
+#: lib/file-type.c:38
+msgid "regular empty file"
+msgstr "leeg normaal bestand"
+
+#: lib/file-type.c:38
+msgid "regular file"
+msgstr "normaal bestand"
+
+#: lib/file-type.c:41
+msgid "directory"
+msgstr "map"
+
+#: lib/file-type.c:44
+msgid "block special file"
+msgstr "blok-apparaat"
+
+#: lib/file-type.c:47
+msgid "character special file"
+msgstr "byte-apparaat"
+
+#: lib/file-type.c:50
+msgid "fifo"
+msgstr "fifo"
+
+#: lib/file-type.c:53
+msgid "symbolic link"
+msgstr "symbolische koppeling"
+
+#: lib/file-type.c:56
+msgid "socket"
+msgstr "socket"
+
+#: lib/file-type.c:59
+msgid "message queue"
+msgstr "berichtenwachtrij"
+
+#: lib/file-type.c:62
+msgid "semaphore"
+msgstr "semafoor"
+
+#: lib/file-type.c:65
+msgid "shared memory object"
+msgstr "gedeeld geheugenobject"
+
+#: lib/file-type.c:68
+msgid "typed memory object"
+msgstr "zelfstandig geheugenobject"
+
+#: lib/file-type.c:70
+msgid "weird file"
+msgstr "merkwaardig bestand"
+
+#: lib/getopt.c:547 lib/getopt.c:576
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: optie '%s' is niet eenduidig; mogelijkheden zijn:"
+
+#: lib/getopt.c:624 lib/getopt.c:628
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: optie '--%s' staat geen argument toe\n"
+
+#: lib/getopt.c:637 lib/getopt.c:642
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: optie '%c%s' staat geen argument toe\n"
+
+#: lib/getopt.c:685 lib/getopt.c:704
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: optie '--%s' vereist een argument\n"
+
+#: lib/getopt.c:742 lib/getopt.c:745
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: onbekende optie '--%s'\n"
+
+#: lib/getopt.c:753 lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: onbekende optie '%c%s'\n"
+
+#: lib/getopt.c:805 lib/getopt.c:808
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: ongeldige optie -- '%c'\n"
+
+#: lib/getopt.c:861 lib/getopt.c:878 lib/getopt.c:1088 lib/getopt.c:1106
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: optie vereist een argument -- '%c'\n"
+
+#: lib/getopt.c:934 lib/getopt.c:950
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: optie '-W %s' is niet eenduidig\n"
+
+#: lib/getopt.c:974 lib/getopt.c:992
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: optie '-W %s' staat geen argument toe\n"
+
+#: lib/getopt.c:1013 lib/getopt.c:1031
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: optie '-W %s' vereist een argument\n"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK).  A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK)
+#. and U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_mark#Glyphs>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:271
+msgid "`"
+msgstr "‘"
+
+#: lib/quotearg.c:272
+msgid "'"
+msgstr "’"
+
+#: lib/regcomp.c:133
+msgid "Success"
+msgstr "Gelukt"
+
+#: lib/regcomp.c:136
+msgid "No match"
+msgstr "Geen overeenkomsten"
+
+#: lib/regcomp.c:139
+msgid "Invalid regular expression"
+msgstr "Ongeldige reguliere expressie"
+
+# Zie http://mailman.vrijschrift.org/pipermail/vertaling/2005-August/004670.html
+#: lib/regcomp.c:142
+msgid "Invalid collation character"
+msgstr "Ongeldig samengesteld teken"
+
+#: lib/regcomp.c:145
+msgid "Invalid character class name"
+msgstr "Ongeldige tekenklassenaam"
+
+#: lib/regcomp.c:148
+msgid "Trailing backslash"
+msgstr "Backslash aan het eind"
+
+#: lib/regcomp.c:151
+msgid "Invalid back reference"
+msgstr "Ongeldige terugverwijzing"
+
+#: lib/regcomp.c:154
+msgid "Unmatched [ or [^"
+msgstr "Ongepaarde [ of [^"
+
+#: lib/regcomp.c:157
+msgid "Unmatched ( or \\("
+msgstr "Ongepaarde ( of \\("
+
+#: lib/regcomp.c:160
+msgid "Unmatched \\{"
+msgstr "Ongepaarde \\{"
+
+#: lib/regcomp.c:163
+msgid "Invalid content of \\{\\}"
+msgstr "Ongeldige inhoud van \\{\\}"
+
+#: lib/regcomp.c:166
+msgid "Invalid range end"
+msgstr "Ongeldig bereikeinde"
+
+#: lib/regcomp.c:169
+msgid "Memory exhausted"
+msgstr "Onvoldoende geheugen beschikbaar"
+
+#: lib/regcomp.c:172
+msgid "Invalid preceding regular expression"
+msgstr "Ongeldige voorafgaande reguliere expressie"
+
+#: lib/regcomp.c:175
+msgid "Premature end of regular expression"
+msgstr "Voortijdig einde van reguliere expressie"
+
+#: lib/regcomp.c:178
+msgid "Regular expression too big"
+msgstr "Reguliere expressie is te groot"
+
+#: lib/regcomp.c:181
+msgid "Unmatched ) or \\)"
+msgstr "Ongepaarde ) of \\)"
+
+#: lib/regcomp.c:702
+msgid "No previous regular expression"
+msgstr "Geen eerdere reguliere expressie"
+
+#: lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "onvoldoende geheugen beschikbaar"
+
+#: lib/xfreopen.c:35
+msgid "stdin"
+msgstr "standaardinvoer"
+
+#: lib/xfreopen.c:36
+msgid "stdout"
+msgstr "standaarduitvoer"
+
+#: lib/xfreopen.c:37
+msgid "stderr"
+msgstr "standaardfoutuitvoer"
+
+#: lib/xfreopen.c:38
+msgid "unknown stream"
+msgstr "onbekende gegevensstroom"
+
+#: lib/xfreopen.c:39
+#, c-format
+msgid "failed to reopen %s with mode %s"
+msgstr "opnieuw openen van '%s' met modus %s is mislukt"
+
+#: lib/xstrtol-error.c:63
+#, c-format
+msgid "invalid %s%s argument `%s'"
+msgstr "ongeldig argument '%3$s' van %1$s%2$s"
+
+#: lib/xstrtol-error.c:68
+#, c-format
+msgid "invalid suffix in %s%s argument `%s'"
+msgstr "ongeldig achtervoegsel in argument '%3$s' van %1$s%2$s"
+
+#: lib/xstrtol-error.c:72
+#, c-format
+msgid "%s%s argument `%s' too large"
+msgstr "argument '%3$s' van %1$s%2$s is te groot"
+
+#: lib/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "In pakketvorm gebracht door %s (%s)\n"
+
+#: lib/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "In pakketvorm gebracht door %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:84
+msgid "(C)"
+msgstr "©"
+
+#: lib/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Dit is vrije software: u mag het vrijelijk wijzigen en verder verspreiden.\n"
+"De precieze licentie is GPL-3+: GNU General Public License versie 3 of later.\n"
+"Zie http://gnu.org/licenses/gpl.html voor de volledige (Engelse) tekst.\n"
+"Deze software kent GEEN GARANTIE, voor zover de wet dit toestaat.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Geschreven door %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Geschreven door %s en %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Geschreven door %s, %s en %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Geschreven door %s, %s, %s\n"
+"en %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Geschreven door %s, %s, %s,\n"
+"%s en %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Geschreven door %s, %s, %s,\n"
+"%s, %s en %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Geschreven door %s, %s, %s,\n"
+"%s, %s, %s en %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Geschreven door %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"en %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Geschreven door %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s en %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Geschreven door %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s en anderen.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Rapporteer gebreken in het programma aan <%s>;\n"
+"meld fouten in de vertaling aan <vertaling@vrijschrift.org>.\n"
+
+#: lib/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr ""
+"Rapporteer gebreken in het programma '%s' aan <%s>;\n"
+"meld fouten in de vertaling aan <vertaling@vrijschrift.org>.\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Webpagina van %s: <%s>\n"
+
+#: lib/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "Webpagina van %s: <http://www.gnu.org/software/%s/>\n"
+
+#: lib/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr "Algemene hulp bij gebruik van GNU-software: <http://www.gnu.org/gethelp/>\n"
+
+#: src/analyze.c:459 src/diff.c:1279
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Bestanden %s en %s zijn verschillend\n"
+
+#: src/analyze.c:462
+#, c-format
+msgid "Binary files %s and %s differ\n"
+msgstr "Binaire bestanden %s en %s zijn verschillend\n"
+
+#: src/analyze.c:713 src/diff3.c:1437 src/util.c:572
+msgid "No newline at end of file"
+msgstr "Geen regeleindeteken (LF) aan einde van bestand"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:43
+msgid "Torbjorn Granlund"
+msgstr "Torbjörn Granlund"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:44
+msgid "David MacKenzie"
+msgstr "David MacKenzie"
+
+#: src/cmp.c:118 src/diff.c:836 src/diff3.c:414 src/sdiff.c:155
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Typ '%s --help' voor meer informatie."
+
+#: src/cmp.c:137
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "ongeldige waarde '%s' voor '--ignore-initial'"
+
+#: src/cmp.c:147
+#, c-format
+msgid "options -l and -s are incompatible"
+msgstr "opties '-l' en '-s' gaan niet samen"
+
+#: src/cmp.c:155 src/diff.c:845 src/diff3.c:422 src/sdiff.c:164
+#: src/sdiff.c:312 src/sdiff.c:319 src/sdiff.c:883 src/util.c:191
+#: src/util.c:284 src/util.c:291
+msgid "write failed"
+msgstr "schrijven is mislukt"
+
+#: src/cmp.c:157 src/diff.c:847 src/diff.c:1344 src/diff3.c:424
+#: src/sdiff.c:166
+msgid "standard output"
+msgstr "standaarduitvoer"
+
+#: src/cmp.c:161
+msgid "-b, --print-bytes          print differing bytes"
+msgstr "-b, --print-bytes        de bytes tonen die verschillen"
+
+#: src/cmp.c:162
+msgid "-i, --ignore-initial=SKIP         skip first SKIP bytes of both inputs"
+msgstr ""
+"-i, --ignore-initial=OVERSLAAN    de eerste OVERSLAAN bytes van\n"
+"                                    beide invoeren overslaan"
+
+#: src/cmp.c:163
+msgid ""
+"-i, --ignore-initial=SKIP1:SKIP2  skip first SKIP1 bytes of FILE1 and\n"
+"                                      first SKIP2 bytes of FILE2"
+msgstr ""
+"-i, --ignore-initial=OVS1:OVS2    de eerste OVS1 bytes van BESTAND1 en de\n"
+"                                    eerste OVS2 bytes van BESTAND2 overslaan"
+
+#: src/cmp.c:165
+msgid "-l, --verbose              output byte numbers and differing byte values"
+msgstr "-l, --verbose            bytenummers en -waarden tonen van bytes die verschillen"
+
+#: src/cmp.c:166
+msgid "-n, --bytes=LIMIT          compare at most LIMIT bytes"
+msgstr "-n, --bytes=AANTAL       maximaal dit AANTAL bytes vergelijken"
+
+#: src/cmp.c:167
+msgid "-s, --quiet, --silent      suppress all normal output"
+msgstr "-s, --quiet, --silent    alle gewone uitvoer onderdrukken"
+
+#: src/cmp.c:168
+msgid "    --help                 display this help and exit"
+msgstr "    --help               deze hulptekst tonen en stoppen"
+
+#: src/cmp.c:169
+msgid "-v, --version              output version information and exit"
+msgstr "-v, --version            programmaversie tonen en stoppen"
+
+#: src/cmp.c:178
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr ""
+"Gebruik:  %s [OPTIE...] BESTAND1 [BESTAND2 [OVERSLAAN1 [OVERSLAAN2]]]\n"
+"\n"
+
+#: src/cmp.c:180
+msgid "Compare two files byte by byte."
+msgstr "Twee bestanden byte-voor-byte vergelijken."
+
+#: src/cmp.c:182
+msgid ""
+"The optional SKIP1 and SKIP2 specify the number of bytes to skip\n"
+"at the beginning of each file (zero by default)."
+msgstr ""
+"De optionele waarden OVERSLAAN1 en OVERSLAAN2 geven het aantal bytes aan dat\n"
+"aan het begin van elk bestand moet worden overgeslagen (standaard nul)."
+
+#: src/cmp.c:185 src/diff.c:952 src/diff3.c:462 src/sdiff.c:207
+msgid "Mandatory arguments to long options are mandatory for short options too.\n"
+msgstr ""
+"(Een verplicht argument bij een lange optie geldt ook voor de korte vorm.)\n"
+"\n"
+
+#: src/cmp.c:191
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"De waarden voor OVERSLAAN mogen worden gevolgd door de volgende\n"
+"vermenigvuldigende achtervoegsels:\n"
+"  kB 1000,  K 1024,  MB 1.000.000,  M 1.048.576,\n"
+"  GB 1.000.000.000,  G 1.073.741.824,  enzovoort voor T, P, E, Z, Y."
+
+#: src/cmp.c:194
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Als een BESTAND ontbreekt of '-' is, wordt er van standaardinvoer gelezen."
+
+#: src/cmp.c:195 src/diff.c:940 src/sdiff.c:217
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr ""
+"De afsluitwaarde is 0 als de invoeren gelijk zijn, 1 als ze verschillen,\n"
+"en 2 bij problemen."
+
+#: src/cmp.c:240
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "ongeldige waarde '%s' voor '--bytes'"
+
+#: src/cmp.c:266 src/diff.c:754 src/diff3.c:318 src/sdiff.c:562
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "ontbrekend argument na '%s'"
+
+#: src/cmp.c:278 src/diff.c:756 src/diff3.c:320 src/sdiff.c:564
+#, c-format
+msgid "extra operand `%s'"
+msgstr "overtollig argument '%s'"
+
+#: src/cmp.c:491
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s verschillen: byte %s, regel %s\n"
+
+#: src/cmp.c:507
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s verschillen: byte %s, regel %s, is %3o %s %3o %s\n"
+
+#: src/cmp.c:559
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: einde-van-bestand op %s\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:48
+msgid "Paul Eggert"
+msgstr "Paul Eggert"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:49
+msgid "Mike Haertel"
+msgstr "Mike Haertel"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:50
+msgid "David Hayes"
+msgstr "David Hayes"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:51
+msgid "Richard Stallman"
+msgstr "Richard Stallman"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:52
+msgid "Len Tower"
+msgstr "Len Tower"
+
+#: src/diff.c:340
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "ongeldige contextlengte '%s'"
+
+#: src/diff.c:423
+#, c-format
+msgid "pagination not supported on this host"
+msgstr "het in pagina's indelen is op deze computer niet mogelijk"
+
+#: src/diff.c:438 src/diff3.c:300
+#, c-format
+msgid "too many file label options"
+msgstr "te veel bestandslabel-opties"
+
+#: src/diff.c:515
+#, c-format
+msgid "invalid width `%s'"
+msgstr "ongeldige breedte '%s'"
+
+#: src/diff.c:519
+msgid "conflicting width options"
+msgstr "conflicterende breedte-opties"
+
+#: src/diff.c:544
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "ongeldige horizonlengte '%s'"
+
+#: src/diff.c:595
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "ongeldige tabgrootte '%s'"
+
+#: src/diff.c:599
+msgid "conflicting tabsize options"
+msgstr "conflicterende tabgrootte-opties"
+
+#: src/diff.c:731
+msgid "--from-file and --to-file both specified"
+msgstr "zowel '--from-file' als '--to-file' zijn opgegeven"
+
+#: src/diff.c:851
+msgid "    --normal                  output a normal diff (the default)"
+msgstr "    --normal               een gewone diff produceren (standaard)"
+
+#: src/diff.c:852
+msgid "-q, --brief                   report only when files differ"
+msgstr "-q, --brief                alleen aangeven of bestanden verschillen"
+
+#: src/diff.c:853
+msgid "-s, --report-identical-files  report when two files are the same"
+msgstr "-s, --report-identical-files    vermelden of twee bestanden hetzelfde zijn"
+
+#: src/diff.c:854
+msgid "-c, -C NUM, --context[=NUM]   output NUM (default 3) lines of copied context"
+msgstr ""
+"-c, -C AANTAL, --context[=AANTAL]    dit AANTAL regels (standaard 3) van\n"
+"                                       gekopieerde context tonen"
+
+#: src/diff.c:855
+msgid "-u, -U NUM, --unified[=NUM]   output NUM (default 3) lines of unified context"
+msgstr ""
+"-u, -U AANTAL, --unified[=AANTAL]    dit AANTAL regels (standaard 3) van\n"
+"                                       geünificeerde context tonen"
+
+#: src/diff.c:856
+msgid "-e, --ed                      output an ed script"
+msgstr "-e, --ed                   een ed-script produceren"
+
+#: src/diff.c:857
+msgid "-n, --rcs                     output an RCS format diff"
+msgstr "-n, --rcs                  een diff in RCS-opmaak produceren"
+
+#: src/diff.c:858
+msgid "-y, --side-by-side            output in two columns"
+msgstr "-y, --side-by-side         het resultaat weergeven in twee kolommen"
+
+#: src/diff.c:859
+msgid "-W, --width=NUM               output at most NUM (default 130) print columns"
+msgstr "-w, --width=AANTAL         maximaal dit AANTAL kolommen tonen (standaard 130)"
+
+#: src/diff.c:860
+msgid "    --left-column             output only the left column of common lines"
+msgstr "    --left-column          bij gelijke regels alleen de linkerkolom tonen"
+
+#: src/diff.c:861
+msgid "    --suppress-common-lines   do not output common lines"
+msgstr "    --suppress-common-lines    de gelijke regels onderdrukken"
+
+#: src/diff.c:863
+msgid "-p, --show-c-function         show which C function each change is in"
+msgstr "-p, --show-c-function      vermelden in welke C-functie elke wijziging is"
+
+#: src/diff.c:864
+msgid "-F, --show-function-line=RE   show the most recent line matching RE"
+msgstr "-F, --show-function-line=RE    recentste regel overeenkomend met RE tonen"
+
+#: src/diff.c:865
+msgid ""
+"    --label LABEL             use LABEL instead of file name\n"
+"                                (can be repeated)"
+msgstr ""
+"    --label LABEL          dit LABEL gebruiken in plaats van bestandsnaam\n"
+"                             (mag herhaald worden)"
+
+#: src/diff.c:868
+msgid "-t, --expand-tabs             expand tabs to spaces in output"
+msgstr "-t, --expand-tabs          tabs uitschrijven naar spaties in uitvoer"
+
+#: src/diff.c:869
+msgid "-T, --initial-tab             make tabs line up by prepending a tab"
+msgstr "-T, --initial-tab          tabs uitlijnen door invoegen van tab aan het begin"
+
+#: src/diff.c:870
+msgid "    --tabsize=NUM             tab stops every NUM (default 8) print columns"
+msgstr "    --tabsize=AANTAL       tab-stops op elke AANTAL posities (standaard 8)"
+
+#: src/diff.c:871
+msgid "    --suppress-blank-empty    suppress space or tab before empty output lines"
+msgstr "    --suppress-blank-empty    spatie of tab onderdrukken voor lege uitregels"
+
+#: src/diff.c:872
+msgid "-l, --paginate                pass output through `pr' to paginate it"
+msgstr ""
+"-l, --paginate             de uitvoer door 'pr' halen om deze in pagina's\n"
+"                             in te delen"
+
+#: src/diff.c:874
+msgid "-r, --recursive                 recursively compare any subdirectories found"
+msgstr "-r, --recursive            recursief elke gevonden submap vergelijken"
+
+#: src/diff.c:875
+msgid "-N, --new-file                  treat absent files as empty"
+msgstr "-N, --new-file             afwezige bestanden als leeg behandelen"
+
+#: src/diff.c:876
+msgid "    --unidirectional-new-file   treat absent first files as empty"
+msgstr ""
+"    --unidirectional-new-file    alleen bestanden die afwezig zijn in de\n"
+"                                   eerste map als leeg behandelen"
+
+#: src/diff.c:877
+msgid "    --ignore-file-name-case     ignore case when comparing file names"
+msgstr ""
+"    --ignore-file-name-case    verschil tussen hoofd- en kleine letters negeren\n"
+"                                 bij vergelijken van bestandsnamen"
+
+#: src/diff.c:878
+msgid "    --no-ignore-file-name-case  consider case when comparing file names"
+msgstr ""
+"    --no-ignore-file-name-case    onderscheid maken tussen hoofd- en kleine\n"
+"                                    letters bij vergelijken van bestandsnamen"
+
+#: src/diff.c:879
+msgid "-x, --exclude=PAT               exclude files that match PAT"
+msgstr "-x, --exclude=PATROON      bestanden uitsluiten als ze overeenkomen met PATROON"
+
+#: src/diff.c:880
+msgid "-X, --exclude-from=FILE         exclude files that match any pattern in FILE"
+msgstr ""
+"-X, --exclude-from=BESTAND    bestanden uitsluiten die overeenkomen met\n"
+"                                een patroon in BESTAND"
+
+#: src/diff.c:881
+msgid "-S, --starting-file=FILE        start with FILE when comparing directories"
+msgstr "-S, --starting-file=BESTAND    beginnen met BESTAND bij vergelijken van mappen"
+
+#: src/diff.c:882
+msgid ""
+"    --from-file=FILE1           compare FILE1 to all operands;\n"
+"                                  FILE1 can be a directory"
+msgstr ""
+"    --from-file=BESTAND1    BESTAND1 met alle argumenten vergelijken;\n"
+"                              BESTAND1 mag een map zijn"
+
+#: src/diff.c:884
+msgid ""
+"    --to-file=FILE2             compare all operands to FILE2;\n"
+"                                  FILE2 can be a directory"
+msgstr ""
+"    --to-file=BESTAND2    alle argumenten met BESTAND2 vergelijken;\n"
+"                            BESTAND2 mag een map zijn"
+
+#: src/diff.c:887
+msgid "-i, --ignore-case               ignore case differences in file contents"
+msgstr ""
+"-i, --ignore-case          verschil tussen hoofd- en kleine letters\n"
+"                             negeren in bestandsinhoud"
+
+#: src/diff.c:888
+msgid "-E, --ignore-tab-expansion      ignore changes due to tab expansion"
+msgstr "-E, --ignore-tab-expansion    omzettingen van tabs in spaties negeren"
+
+#: src/diff.c:889
+msgid "-Z, --ignore-trailing-space     ignore white space at line end"
+msgstr "-Z, --ignore-trailing-space   witruimte aan einde van regel negeren"
+
+#: src/diff.c:890
+msgid "-b, --ignore-space-change       ignore changes in the amount of white space"
+msgstr "-b, --ignore-space-change     wijzigingen in hoeveelheid witruimte negeren"
+
+#: src/diff.c:891
+msgid "-w, --ignore-all-space          ignore all white space"
+msgstr "-w, --ignore-all-space        alle witruimte negeren"
+
+#: src/diff.c:892
+msgid "-B, --ignore-blank-lines        ignore changes whose lines are all blank"
+msgstr "-B, --ignore-blank-lines      wijzigingen waarvan regels leeg zijn negeren"
+
+#: src/diff.c:893 src/sdiff.c:178
+msgid "-I, --ignore-matching-lines=RE  ignore changes whose lines all match RE"
+msgstr ""
+"-I, --ignore-matching-lines=RE  wijzigingen waarvan alle regels overeenkomen\n"
+"                                  met reguliere expressie RE negeren"
+
+#: src/diff.c:895
+msgid "-a, --text                      treat all files as text"
+msgstr "-a, --text                 alle bestanden als tekst behandelen"
+
+#: src/diff.c:896
+msgid "    --strip-trailing-cr         strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr    Enter-tekens (CR's) aan einde van regels weglaten"
+
+#: src/diff.c:898
+msgid "    --binary                    read and write data in binary mode"
+msgstr "    --binary               gegevens in binaire modus lezen en schrijven"
+
+#: src/diff.c:901
+msgid "-D, --ifdef=NAME                output merged file with `#ifdef NAME' diffs"
+msgstr ""
+"-D, --ifdef=NAAM           samengevoegd bestand tonen om verschillen in\n"
+"                             '#ifdef NAAM' te laten zien"
+
+#: src/diff.c:902
+msgid "    --GTYPE-group-format=GFMT   format GTYPE input groups with GFMT"
+msgstr ""
+"    --GSOORT-group-format=GOPMAAK    iets dergelijks, maar dan invoergroepen van\n"
+"                                       soort GSOORT opmaken met GOPMAAK"
+
+#: src/diff.c:903
+msgid "    --line-format=LFMT          format all input lines with LFMT"
+msgstr ""
+"    --line-format=LOPMAAK    iets dergelijks, maar dan alle invoerregels opmaken\n"
+"                               met LOPMAAK"
+
+#: src/diff.c:904
+msgid "    --LTYPE-line-format=LFMT    format LTYPE input lines with LFMT"
+msgstr ""
+"    --LSOORT-line-format=LOPMAAK    iets dergelijks, maar dan invoerregels van\n"
+"                                      soort LSOORT opmaken met LOPMAAK"
+
+#: src/diff.c:905
+msgid ""
+"  These format options provide fine-grained control over the output\n"
+"    of diff, generalizing -D/--ifdef."
+msgstr ""
+"  Deze opmaakopties bieden een fijnafregeling van de uitvoer aan,\n"
+"    een generalisatie van de optie '-d/--ifdef'."
+
+#: src/diff.c:907
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr ""
+"  LSOORT is 'old' (oud), 'new' (nieuw), of 'unchanged' (ongewijzigd);\n"
+"    GSOORT is LSOORT of 'changed' (gewijzigd)."
+
+#: src/diff.c:908
+msgid ""
+"  GFMT (only) may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1\n"
+"    %(A=B?T:E)  if A equals B then T else E"
+msgstr ""
+"  GOPMAAK mag bevatten:\n"
+"    %<  regels van BESTAND1\n"
+"    %>  regels van BESTAND2\n"
+"    %=  regels overeenkomend in BESTAND1 en BESTAND2\n"
+"    %[-][BREEDTE][.[PREC]]{doxX}LETTER  printf-stijl specificatie voor LETTER\n"
+"      LETTERs zijn als volgt voor nieuwe groep, kleine letter voor oude groep:\n"
+"        F  eerste regelnummer\n"
+"        L  laatste regelnummer\n"
+"        N  het aantal regels (L-F+1)\n"
+"        E  F-1\n"
+"        M  L+1\n"
+"    %(A=B?Z:V)  als A gelijk is aan B, dan Z anders V"
+
+#: src/diff.c:920
+msgid ""
+"  LFMT (only) may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LOPMAAK mag bevatten:\n"
+"    %L  inhoud van regel\n"
+"    %l  inhoud van regel, behalve eventuele witregel aan einde\n"
+"    %[-][BREEDTE][.[PREC]]{doxX}n  specificatie in printf-stijl voor\n"
+"                                   invoerregelnummer"
+
+#: src/diff.c:924
+msgid ""
+"  Both GFMT and LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO\n"
+"    C    the character C (other characters represent themselves)"
+msgstr ""
+"  GOPMAAK en LOPMAAK mogen bevatten:\n"
+"    %%        een %-teken\n"
+"    %c'C'     het enkele teken C\n"
+"    %c'\\OOO'  het teken met octaalcode OOO\n"
+"    C         het teken C (andere tekens representeren zichzelf)"
+
+#: src/diff.c:930
+msgid "-d, --minimal            try hard to find a smaller set of changes"
+msgstr ""
+"-d, --minimal              moeite doen om een kleinere verzameling wijzigingen\n"
+"                             te vinden"
+
+#: src/diff.c:931
+msgid "    --horizon-lines=NUM  keep NUM lines of the common prefix and suffix"
+msgstr ""
+"    --horizon-lines=AANTAL    dit AANTAL regels met identieke kop en staart\n"
+"                                bij vergelijkingsproces meenemen"
+
+#: src/diff.c:932
+msgid "    --speed-large-files  assume large files and many scattered small changes"
+msgstr ""
+"    --speed-large-files    aannemen dat bestanden groot zijn met veel verspreide\n"
+"                             kleine wijzigingen"
+
+#: src/diff.c:934
+msgid "    --help               display this help and exit"
+msgstr "    --help                 deze hulptekst tonen en stoppen"
+
+#: src/diff.c:935
+msgid "-v, --version            output version information and exit"
+msgstr "-v, --version              programmaversie tonen en stoppen"
+
+#: src/diff.c:937
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr ""
+"BESTANDEN is 'BESTAND1 BESTAND2' of 'MAP1 MAP2' of\n"
+"             'MAP BESTAND...' of 'BESTAND... MAP'."
+
+#: src/diff.c:938
+msgid "If --from-file or --to-file is given, there are no restrictions on FILE(s)."
+msgstr "Als '--from-file' of '--to-file' gegeven is, mag BESTANDEN van alles zijn."
+
+#: src/diff.c:939 src/diff3.c:481 src/sdiff.c:216
+msgid "If a FILE is `-', read standard input."
+msgstr "Als een BESTAND '-' is, wordt er van standaardinvoer gelezen."
+
+#: src/diff.c:949
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr ""
+"Gebruik:  %s [OPTIE...] BESTANDEN\n"
+"\n"
+
+#: src/diff.c:950
+msgid "Compare FILES line by line."
+msgstr "Bestanden regel-voor-regel vergelijken."
+
+#: src/diff.c:984
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "conflicterende waarde '%2$s' van optie %1$s"
+
+#: src/diff.c:997
+#, c-format
+msgid "conflicting output style options"
+msgstr "conflicterende uitvoerstijl-opties"
+
+#: src/diff.c:1054 src/diff.c:1254
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Alleen in %s: %s\n"
+
+#: src/diff.c:1183
+msgid "cannot compare `-' to a directory"
+msgstr "kan '-' niet met een map vergelijken"
+
+#: src/diff.c:1215
+msgid "-D option not supported with directories"
+msgstr "optie '-D' is niet mogelijk bij mappen"
+
+#: src/diff.c:1224
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Gemeenschappelijke submappen: %s en %s\n"
+
+#: src/diff.c:1264
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "Bestand %s is een %s terwijl bestand %s een %s is\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Bestanden %s en %s zijn identiek\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff3.c:41
+msgid "Randy Smith"
+msgstr "Randy Smith"
+
+#: src/diff3.c:313
+#, c-format
+msgid "incompatible options"
+msgstr "niet-samengaande opties"
+
+#: src/diff3.c:353
+msgid "`-' specified for more than one input file"
+msgstr "'-' opgegeven voor meer dan één invoerbestand"
+
+#: src/diff3.c:395 src/diff3.c:1262 src/diff3.c:1666 src/diff3.c:1721
+#: src/sdiff.c:304 src/sdiff.c:853 src/sdiff.c:864
+msgid "read failed"
+msgstr "lezen is mislukt"
+
+#: src/diff3.c:428
+msgid "-A, --show-all              output all changes, bracketing conflicts"
+msgstr "-A, --show-all             alle wijzigingen tonen, met rechte haken om de conflicten"
+
+#: src/diff3.c:430
+msgid ""
+"-e, --ed                    output ed script incorporating changes\n"
+"                                from OLDFILE to YOURFILE into MYFILE"
+msgstr ""
+"-e, --ed                   een ed-script produceren die de wijzigingen van\n"
+"                             OUDBESTAND naar UWBESTAND in MIJNBESTAND maakt"
+
+#: src/diff3.c:432
+msgid "-E, --show-overlap          like -e, but bracket conflicts"
+msgstr "-E, --show-overlap         als '-e' maar met rechte haken om de conflicten"
+
+#: src/diff3.c:433
+msgid "-3, --easy-only             like -e, but incorporate only nonoverlapping changes"
+msgstr "-3, --easy-only            als '-e' maar alleen met niet-overlappende wijzigingen"
+
+#: src/diff3.c:434
+msgid "-x, --overlap-only          like -e, but incorporate only overlapping changes"
+msgstr "-x, --overlap-only         als '-e' maar met alleen de overlappende wijzigingen"
+
+#: src/diff3.c:435
+msgid "-X                          like -x, but bracket conflicts"
+msgstr "-X                         als '-x' maar met rechte haken om de conflicten"
+
+#: src/diff3.c:436
+msgid "-i                          append `w' and `q' commands to ed scripts"
+msgstr "-i                         opdrachten 'w' en 'q' toevoegen aan einde van ed-scripts"
+
+#: src/diff3.c:438
+msgid ""
+"-m, --merge                 output actual merged file, according to\n"
+"                                -A if no other options are given"
+msgstr ""
+"-m, --merge                het feitelijk samengevoegde bestand tonen\n"
+"                             volgens '-A' zonder andere opties"
+
+#: src/diff3.c:441
+msgid "-a, --text                  treat all files as text"
+msgstr "-a, --text                 alle bestanden als tekst behandelen"
+
+#: src/diff3.c:442
+msgid "    --strip-trailing-cr     strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr    Enter-tekens (CR's) aan einde van regels weglaten"
+
+#: src/diff3.c:443
+msgid "-T, --initial-tab           make tabs line up by prepending a tab"
+msgstr "-T, --initial-tab          tabs uitlijnen door invoegen van tab aan het begin"
+
+#: src/diff3.c:444
+msgid "    --diff-program=PROGRAM  use PROGRAM to compare files"
+msgstr "    --diff-program=PROG    dit programma gebruiken om bestanden te vergelijken"
+
+#: src/diff3.c:445
+msgid ""
+"-L, --label=LABEL           use LABEL instead of file name\n"
+"                                (can be repeated up to three times)"
+msgstr ""
+"-L, --label=LABEL          dit LABEL gebruiken in plaats van bestandsnaam\n"
+"                             (mag maximaal driemaal herhaald worden)"
+
+#: src/diff3.c:448
+msgid "    --help                  display this help and exit"
+msgstr "    --help                 deze hulptekst tonen en stoppen"
+
+#: src/diff3.c:449
+msgid "-v, --version               output version information and exit"
+msgstr "-v, --version              programmaversie tonen en stoppen"
+
+#: src/diff3.c:458
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr ""
+"Gebruik:  %s [OPTIE]... MIJNBESTAND OUDBESTAND UWBESTAND\n"
+"\n"
+
+#: src/diff3.c:460
+msgid "Compare three files line by line."
+msgstr "Drie bestanden regel-voor-regel vergelijken."
+
+#: src/diff3.c:470
+msgid ""
+"\n"
+"The default output format is a somewhat human-readable representation of\n"
+"the changes.\n"
+"\n"
+"The -e, -E, -x, -X (and corresponding long) options cause an ed script\n"
+"to be output instead of the default.\n"
+"\n"
+"Finally, the -m (--merge) option causes diff3 to do the merge internally\n"
+"and output the actual merged file.  For unusual input, this is more\n"
+"robust than using ed.\n"
+msgstr ""
+"\n"
+"De standaard uitvoeropmaak is een enigszins leesbare representatie van\n"
+"de wijzigingen.\n"
+"\n"
+"De opties '-e', '-E', '-x', en '-X' (en hun equivalente lange versies)\n"
+"produceren een ed-script in plaats van de standaard uitvoer.\n"
+"\n"
+"De optie '-m' ('--merge') maakt dat 'diff3' de samenvoeging intern produceert\n"
+"en het samengevoegde bestand uitvoert.  Voor ongewone invoer is dit robuuster\n"
+"dan het gebruik van 'ed'.\n"
+
+#: src/diff3.c:482
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr "De afsluitwaarde is 0 bij succes, 1 bij conflicten, en 2 bij problemen."
+
+#: src/diff3.c:675
+msgid "internal error: screwup in format of diff blocks"
+msgstr "*interne programmafout*: opmaak van diff-blokken is verhaspeld"
+
+#: src/diff3.c:968
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: diff is mislukt: "
+
+#: src/diff3.c:990
+msgid "internal error: invalid diff type in process_diff"
+msgstr "*interne programmmafout*: ongeldig soort diff in process_diff()"
+
+#: src/diff3.c:1015
+msgid "invalid diff format; invalid change separator"
+msgstr "ongeldige diff-opmaak: ongeldig scheidingsteken voor veranderingen"
+
+#: src/diff3.c:1272
+msgid "invalid diff format; incomplete last line"
+msgstr "ongeldige diff-opmaak: incomplete laatste regel"
+
+#: src/diff3.c:1296 src/sdiff.c:272 src/util.c:301
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "hulpprogramma '%s' kan niet worden aangeroepen"
+
+#: src/diff3.c:1321
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "ongeldige diff-opmaak: onjuiste tekens aan begin van regel"
+
+#: src/diff3.c:1394
+msgid "internal error: invalid diff type passed to output"
+msgstr "*interne programmafout*: ongeldig soort diff naar uitvoer gestuurd"
+
+#: src/diff3.c:1668 src/diff3.c:1725
+msgid "input file shrank"
+msgstr "invoerbestand is gekrompen"
+
+#: src/dir.c:158
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "kan bestandsnamen '%s' en '%s' niet vergelijken"
+
+#: src/dir.c:209
+#, c-format
+msgid "%s: recursive directory loop"
+msgstr "%s: oneindige lus in de mappen"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/sdiff.c:42
+msgid "Thomas Lord"
+msgstr "Thomas Lord"
+
+#: src/sdiff.c:170
+msgid "-o, --output=FILE            operate interactively, sending output to FILE"
+msgstr "-o, --output=BESTAND       interactief werken; het resultaat opslaan in BESTAND"
+
+#: src/sdiff.c:172
+msgid "-i, --ignore-case            consider upper- and lower-case to be the same"
+msgstr "-i, --ignore-case             hoofd- en kleine letters als hetzelfde zien"
+
+#: src/sdiff.c:173
+msgid "-E, --ignore-tab-expansion   ignore changes due to tab expansion"
+msgstr "-E, --ignore-tab-expansion    omzettingen van tabs in spaties negeren"
+
+#: src/sdiff.c:174
+msgid "-Z, --ignore-trailing-space  ignore white space at line end"
+msgstr "-Z, --ignore-trailing-space    witruimte aan einde van regel negeren"
+
+#: src/sdiff.c:175
+msgid "-b, --ignore-space-change    ignore changes in the amount of white space"
+msgstr "-b, --ignore-space-change     wijzigingen in hoeveelheid witruimte negeren"
+
+#: src/sdiff.c:176
+msgid "-W, --ignore-all-space       ignore all white space"
+msgstr "-W, --ignore-all-space        alle witruimte negeren"
+
+#: src/sdiff.c:177
+msgid "-B, --ignore-blank-lines     ignore changes whose lines are all blank"
+msgstr "-B, --ignore-blank-lines      wijzigingen waarvan regels leeg zijn negeren"
+
+#: src/sdiff.c:179
+msgid "    --strip-trailing-cr      strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr    Enter-tekens (CR's) aan einde van regels weglaten"
+
+#: src/sdiff.c:180
+msgid "-a, --text                   treat all files as text"
+msgstr "-a, --text                 alle bestanden als tekst behandelen"
+
+#: src/sdiff.c:182
+msgid "-w, --width=NUM              output at most NUM (default 130) print columns"
+msgstr "-w, --width=AANTAL         maximaal dit AANTAL kolommen tonen (standaard 130)"
+
+#: src/sdiff.c:183
+msgid "-l, --left-column            output only the left column of common lines"
+msgstr "-l, --left-column          bij gelijke regels alleen de linkerkolom tonen"
+
+#: src/sdiff.c:184
+msgid "-s, --suppress-common-lines  do not output common lines"
+msgstr "-s, --suppress-common-lines   de gelijke regels onderdrukken"
+
+#: src/sdiff.c:186
+msgid "-t, --expand-tabs            expand tabs to spaces in output"
+msgstr "-t, --expand-tabs          tabs uitschrijven naar spaties in uitvoer"
+
+#: src/sdiff.c:187
+msgid "    --tabsize=NUM            tab stops at every NUM (default 8) print columns"
+msgstr "    --tabsize=AANTAL       tab-stops op elke AANTAL posities (standaard 8)"
+
+#: src/sdiff.c:189
+msgid "-d, --minimal                try hard to find a smaller set of changes"
+msgstr ""
+"-d, --minimal              moeite doen om een kleinere verzameling wijzigingen\n"
+"                             te vinden"
+
+#: src/sdiff.c:190
+msgid "-H, --speed-large-files      assume large files, many scattered small changes"
+msgstr ""
+"-H, --speed-large-files    aannemen dat bestanden groot zijn met veel verspreide\n"
+"                             kleine wijzigingen"
+
+#: src/sdiff.c:191
+msgid "    --diff-program=PROGRAM   use PROGRAM to compare files"
+msgstr "    --diff-program=PRGRM   dit programma gebruiken om bestanden te vergelijken"
+
+#: src/sdiff.c:193
+msgid "    --help                   display this help and exit"
+msgstr "    --help                 deze hulptekst tonen en stoppen"
+
+#: src/sdiff.c:194
+msgid "-v, --version                output version information and exit"
+msgstr "-v, --version              programmaversie tonen en stoppen"
+
+#: src/sdiff.c:203
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr ""
+"Gebruik:  %s [OPTIE...] BESTAND1 BESTAND2\n"
+"\n"
+
+#: src/sdiff.c:205
+msgid "Side-by-side merge of differences between FILE1 and FILE2."
+msgstr "Twee bestanden naast elkaar weergeven."
+
+#: src/sdiff.c:326
+msgid "cannot interactively merge standard input"
+msgstr "kan standaardinvoer niet interactief samenvoegen"
+
+#: src/sdiff.c:592
+msgid "both files to be compared are directories"
+msgstr "de te vergelijken bestanden zijn allebei mappen"
+
+#: src/sdiff.c:827
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el or e1:\tEdit then use the left version.\n"
+"er or e2:\tEdit then use the right version.\n"
+"e:\tDiscard both versions then edit a new one.\n"
+"l or 1:\tUse the left version.\n"
+"r or 2:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:       Bewerken en daarna beide versies gebruiken, beide met een kop.\n"
+"eb:       Bewerken en daarna beide versies gebruiken.\n"
+"el / e1:  Bewerken en daarna de linker versie gebruiken.\n"
+"er / e2:  Bewerken en daarna de rechter versie gebruiken.\n"
+"e:        Een nieuwe versie bewerken.\n"
+"l / 1:    De linker versie gebruiken.\n"
+"r / 2:    De rechter versie gebruiken.\n"
+"s:        Overeenkomende regels stilzwijgend invoegen.\n"
+"v:        Overeenkomende regels invoegen en tonen.\n"
+"q:        Afsluiten.\n"
+
+#~ msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+#~ msgstr "-i OVERSLAAN1:OVERSLAAN2  --ignore-initial=OVERSLAAN1:OVERSLAAN2"
+
+#~ msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+#~ msgstr "-s  --quiet  --silent  Niets tonen; alleen een afsluitwaarde leveren."
+
+#~ msgid "--help  Output this help."
+#~ msgstr "--help  Deze hulptekst tonen."
+
+#~ msgid ""
+#~ "-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+#~ "-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+#~ "  --label LABEL  Use LABEL instead of file name.\n"
+#~ "  -p  --show-c-function  Show which C function each change is in.\n"
+#~ "  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+#~ msgstr ""
+#~ "-c  -C AANTAL  --context[=AANTAL]  AANTAL (standaard 3) regels van\n"
+#~ "                                   gekopieerde context tonen.\n"
+#~ "-u  -U AANTAL  --unified[=AANTAL]  AANTAL (standaard 3) regels van\n"
+#~ "                                   geünificeerde context tonen.\n"
+#~ "--label LABEL  Dit LABEL gebruiken in plaats van bestandsnaam.\n"
+#~ "-p  --show-c-function  Vermelden in welke C-functie elke wijziging is.\n"
+#~ "-F RE  --show-function-line=RE  Recentste regel overeenkomend met RE tonen."
+
+#~ msgid ""
+#~ "-y  --side-by-side  Output in two columns.\n"
+#~ "  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+#~ "  --left-column  Output only the left column of common lines.\n"
+#~ "  --suppress-common-lines  Do not output common lines."
+#~ msgstr ""
+#~ "-y  --side-by-side  Resultaat weergeven in twee kolommen.\n"
+#~ "-W AANTAL  --width=AANTAL  Maximaal AANTAL (standaard 130) kolommen tonen.\n"
+#~ "--left-column  Van overeenkomende regels alleen de linker kolom tonen.\n"
+#~ "--suppress-common-lines  Overeenkomende regels niet tonen."
+
+#~ msgid "--speed-large-files  Assume large files and many scattered small changes."
+#~ msgstr ""
+#~ "--speed-large-files  Aannemen dat bestanden groot zijn en veel kleine,\n"
+#~ "                     verspreide wijzigingen hebben."
+
+#~ msgid "-X  Output overlapping changes, bracketing them."
+#~ msgstr "-X  Overlappende wijzigingen tonen, tussen rechte haken."
+
+#~ msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+#~ msgstr "-m  --merge  Samengevoegd bestand tonen (standaard met -A) i.p.v. ed-script."
+
+#~ msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+#~ msgstr "-L LABEL  --label=LABEL  Dit LABEL gebruiken in plaats van bestandsnaam."
diff --git a/po/.reference/nl.s1 b/po/.reference/nl.s1
new file mode 100644
index 0000000..5da53bd
--- /dev/null
+++ b/po/.reference/nl.s1
@@ -0,0 +1 @@
+2374de615b23f1e4d2e890a3fd0e96d6e540f281  -
diff --git a/po/.reference/pl.po b/po/.reference/pl.po
new file mode 100644
index 0000000..e41627c
--- /dev/null
+++ b/po/.reference/pl.po
@@ -0,0 +1,1329 @@
+# Polish translations for the GNU diffutils messages
+# Copyright (C) 1996, 2002, 2004, 2009, 2010, 2011 Free Software Foundation, Inc.
+# This file is distributed under the same license as the diffutils package.
+# Rafał Maszkowski <rzm@icm.edu.pl>„ 1996, 2002, 2004, 2009-2011
+# Contributions:
+# Paweł Krawczyk <kravietz@pipeta.chemia.pk.edu.pl>, 1996.
+# 23 corrections - Jakub Bogusz <qboosh@pld-linux.org>, 2004.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU diffutils 3.2\n"
+"Report-Msgid-Bugs-To: bug-diffutils@gnu.org\n"
+"POT-Creation-Date: 2011-09-02 17:19+0200\n"
+"PO-Revision-Date: 2011-09-02 19:30+0200\n"
+"Last-Translator: Rafał Maszkowski <rzm@icm.edu.pl>\n"
+"Language-Team: Polish <translation-team-pl@lists.sourceforge.net>\n"
+"Language: pl\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8-bit\n"
+
+#: lib/c-stack.c:204 lib/c-stack.c:297
+msgid "program error"
+msgstr "błąd programu"
+
+#: lib/c-stack.c:205 lib/c-stack.c:298
+msgid "stack overflow"
+msgstr "przepełnienie stosu"
+
+#: lib/error.c:185
+msgid "Unknown system error"
+msgstr "Nieznany błąd systemu"
+
+#: lib/file-type.c:38
+msgid "regular empty file"
+msgstr "zwykły pusty plik"
+
+#: lib/file-type.c:38
+msgid "regular file"
+msgstr "zwykły plik"
+
+#: lib/file-type.c:41
+msgid "directory"
+msgstr "katalog"
+
+#: lib/file-type.c:44
+msgid "block special file"
+msgstr "specjalny plik blokowy"
+
+#: lib/file-type.c:47
+msgid "character special file"
+msgstr "specjalny plik znakowy"
+
+#: lib/file-type.c:50
+msgid "fifo"
+msgstr "fifo"
+
+#: lib/file-type.c:53
+msgid "symbolic link"
+msgstr "dowiÄ…zanie symboliczne"
+
+#: lib/file-type.c:56
+msgid "socket"
+msgstr "gniazdo"
+
+#: lib/file-type.c:59
+msgid "message queue"
+msgstr "kolejka komunikatów"
+
+#: lib/file-type.c:62
+msgid "semaphore"
+msgstr "semafor"
+
+#: lib/file-type.c:65
+msgid "shared memory object"
+msgstr "obiekt w pamięci dzielonej"
+
+#: lib/file-type.c:68
+msgid "typed memory object"
+msgstr "obiekt w pamięci z określeniem typu"
+
+#: lib/file-type.c:70
+msgid "weird file"
+msgstr "dziwny plik"
+
+#: lib/getopt.c:547 lib/getopt.c:576
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: opcja '%s' jest niejednoznaczna; możliwości:"
+
+#: lib/getopt.c:624 lib/getopt.c:628
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: opcja '--%s' nie może mieć argumentu\n"
+
+#: lib/getopt.c:637 lib/getopt.c:642
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: opcja '%c%s' nie może mieć argumentu\n"
+
+#: lib/getopt.c:685 lib/getopt.c:704
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: opcja '--%s' wymaga argumentu\n"
+
+#: lib/getopt.c:742 lib/getopt.c:745
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: nierozpoznana opcja '--%s'\n"
+
+#: lib/getopt.c:753 lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: nierozpoznana opcja '%c%s'\n"
+
+#: lib/getopt.c:805 lib/getopt.c:808
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: błędna opcja -- '%c'\n"
+
+#: lib/getopt.c:861 lib/getopt.c:878 lib/getopt.c:1088 lib/getopt.c:1106
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: opcja wymaga argumentu -- '%c'\n"
+
+#: lib/getopt.c:934 lib/getopt.c:950
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: opcja '-W %s' jest niejednoznaczna\n"
+
+#: lib/getopt.c:974 lib/getopt.c:992
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: opcja '-W %s' nie może mieć argumentu\n"
+
+#: lib/getopt.c:1013 lib/getopt.c:1031
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: opcja -W '%s' wymaga argumentu\n"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK).  A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK)
+#. and U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_mark#Glyphs>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:271
+msgid "`"
+msgstr "„"
+
+#: lib/quotearg.c:272
+msgid "'"
+msgstr "�"
+
+#: lib/regcomp.c:133
+msgid "Success"
+msgstr "Powodzenie"
+
+#: lib/regcomp.c:136
+msgid "No match"
+msgstr "Nie pasuje"
+
+#: lib/regcomp.c:139
+msgid "Invalid regular expression"
+msgstr "Błędne wyrażenie regularne"
+
+#: lib/regcomp.c:142
+msgid "Invalid collation character"
+msgstr "Znak błędny dla bieżącego uporządkowania"
+
+#: lib/regcomp.c:145
+msgid "Invalid character class name"
+msgstr "Błędne nazwa klasy znaków"
+
+#: lib/regcomp.c:148
+msgid "Trailing backslash"
+msgstr "Końcowy ukośnik odwrotny"
+
+#: lib/regcomp.c:151
+msgid "Invalid back reference"
+msgstr "Błędny odnośnik wstecz"
+
+#: lib/regcomp.c:154
+msgid "Unmatched [ or [^"
+msgstr "Nie sparowany [ lub [^"
+
+#: lib/regcomp.c:157
+msgid "Unmatched ( or \\("
+msgstr "Nie sparowany ( lub \\("
+
+#: lib/regcomp.c:160
+msgid "Unmatched \\{"
+msgstr "Nie sparowany \\{"
+
+#: lib/regcomp.c:163
+msgid "Invalid content of \\{\\}"
+msgstr "Błędna zawartość \\{\\}"
+
+#: lib/regcomp.c:166
+msgid "Invalid range end"
+msgstr "Błędny koniec zakresu"
+
+#: lib/regcomp.c:169
+msgid "Memory exhausted"
+msgstr "Brak pamięci"
+
+#: lib/regcomp.c:172
+msgid "Invalid preceding regular expression"
+msgstr "Błędne poprzedzające wyrażenie regularne"
+
+#: lib/regcomp.c:175
+msgid "Premature end of regular expression"
+msgstr "Przedwczesny koniec wyrażenia regularnego"
+
+#: lib/regcomp.c:178
+msgid "Regular expression too big"
+msgstr "Wyrażenia regularne jest za duże"
+
+#: lib/regcomp.c:181
+msgid "Unmatched ) or \\)"
+msgstr "Nie sparowany ) lub \\)"
+
+#: lib/regcomp.c:702
+msgid "No previous regular expression"
+msgstr "Brak poprzedniego wyrażenia regularnego"
+
+#: lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "brak pamięci"
+
+#: lib/xfreopen.c:35
+msgid "stdin"
+msgstr "standardowe wejście"
+
+#: lib/xfreopen.c:36
+msgid "stdout"
+msgstr "standardowe wyjście"
+
+#: lib/xfreopen.c:37
+msgid "stderr"
+msgstr "standardowe wyjście błędu"
+
+#: lib/xfreopen.c:38
+msgid "unknown stream"
+msgstr "nieznany strumień"
+
+#: lib/xfreopen.c:39
+#, c-format
+msgid "failed to reopen %s with mode %s"
+msgstr "nie udało się ponownie otworzyć %s z uprawnieniami %s"
+
+#: lib/xstrtol-error.c:63
+#, c-format
+msgid "invalid %s%s argument `%s'"
+msgstr "błędny argument %s%s: `%s'"
+
+#: lib/xstrtol-error.c:68
+#, c-format
+msgid "invalid suffix in %s%s argument `%s'"
+msgstr "błędny przyrostek argumentu %s%s: `%s'"
+
+#: lib/xstrtol-error.c:72
+#, c-format
+msgid "%s%s argument `%s' too large"
+msgstr "argument %s%s `%s' jest za duży"
+
+#: lib/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Pakowane przez %s (%s)\n"
+
+#: lib/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Pakowane przez %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:84
+msgid "(C)"
+msgstr "(C)"
+
+#: lib/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Licencja GPLv3+: GNU GPL wersja 3 albo późniejsza http://gnu.org/licenses/gpl.html\n"
+"To jest wolne oprogramowanie: masz prawo je zmieniać i rozpowszechniać.\n"
+"Autorzy nie dają ŻADNYCH GWARANCJI w granicach dozwolonych prawem.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Autor: %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Autorzy: %s i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Autorzy: %s, %s i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Autorzy: %s, %s, %s\n"
+"i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Autorzy: %s, %s, %s,\n"
+"%s i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Autorzy: %s, %s, %s,\n"
+"%s, %s i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Autorzy: %s, %s, %s,\n"
+"%s, %s, %s i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Autorzy: %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Autorzy: %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Autorzy: %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s i inni.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"O błędach programu poinformuj %s\n"
+"O błędach tłumaczenia poinformuj translation-team-pl@lists.sourceforge.net\n"
+
+#: lib/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Raporty o błędach %s wysyłaj do %s\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "strona domowa %s: %s\n"
+
+#: lib/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "strona domowa %s: http://www.gnu.org/software/%s/\n"
+
+#: lib/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr "Pomoc w używaniu oprogramowania GNU: http://www.gnu.org/gethelp/\n"
+
+#: src/analyze.c:459 src/diff.c:1279
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Pliki %s i %s różnią się\n"
+
+#: src/analyze.c:462
+#, c-format
+msgid "Binary files %s and %s differ\n"
+msgstr "Binarne pliki %s i %s różnią się\n"
+
+#: src/analyze.c:713 src/diff3.c:1437 src/util.c:572
+msgid "No newline at end of file"
+msgstr "Brak znaku nowej linii na końcu pliku"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:43
+msgid "Torbjorn Granlund"
+msgstr "Torbjörn Granlund"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:44
+msgid "David MacKenzie"
+msgstr "David MacKenzie"
+
+#: src/cmp.c:118 src/diff.c:836 src/diff3.c:414 src/sdiff.c:155
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Napisz `%s --help' żeby dowiedzieć się więcej."
+
+#: src/cmp.c:137
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "błędna wartość --ignore-initial `%s'"
+
+#: src/cmp.c:147
+#, c-format
+msgid "options -l and -s are incompatible"
+msgstr "sprzeczne opcje -l i -s"
+
+#: src/cmp.c:155 src/diff.c:845 src/diff3.c:422 src/sdiff.c:164
+#: src/sdiff.c:312 src/sdiff.c:319 src/sdiff.c:883 src/util.c:191
+#: src/util.c:284 src/util.c:291
+msgid "write failed"
+msgstr "zapis nieudany"
+
+#: src/cmp.c:157 src/diff.c:847 src/diff.c:1344 src/diff3.c:424
+#: src/sdiff.c:166
+msgid "standard output"
+msgstr "standardowe wyjście"
+
+#: src/cmp.c:161
+msgid "-b, --print-bytes          print differing bytes"
+msgstr "-b  --print-bytes          wypisanie różniących się bajtów"
+
+#: src/cmp.c:162
+msgid "-i, --ignore-initial=SKIP         skip first SKIP bytes of both inputs"
+msgstr "-i, --ignore-initial=OMIŃ         przeskoczenie pierwszych OMIŃ bajtów"
+
+#: src/cmp.c:163
+msgid ""
+"-i, --ignore-initial=SKIP1:SKIP2  skip first SKIP1 bytes of FILE1 and\n"
+"                                      first SKIP2 bytes of FILE2"
+msgstr ""
+"--ignore-initial=OMIŃ1:OMIŃ2  przeskoczenie pierwszych OMIŃ1 bajtów\n"
+"                                      PLIKU1 i OMIŃ2 bajtów PLIKU2"
+
+#: src/cmp.c:165
+msgid "-l, --verbose              output byte numbers and differing byte values"
+msgstr "-I  --verbose              wypisanie położeń i kodów wszystkich różniących się bajtów"
+
+#: src/cmp.c:166
+msgid "-n, --bytes=LIMIT          compare at most LIMIT bytes"
+msgstr "-n , --bytes=LIMIT         porównanie najwyżej LIMIT bajtów"
+
+#: src/cmp.c:167
+msgid "-s, --quiet, --silent      suppress all normal output"
+msgstr "-s, --quiet, --silent      wyłączenie wszystkich zwykłych komunikatów"
+
+#: src/cmp.c:168
+msgid "    --help                 display this help and exit"
+msgstr "    --help                 wypisanie tej pomocy i zakończenie"
+
+#: src/cmp.c:169
+msgid "-v, --version              output version information and exit"
+msgstr "-v  --version              wypisanie informacji o wersji i zakończenie"
+
+#: src/cmp.c:178
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Składnia: %s [OPCJA]... PLIK1 [PLIK2 [OMIŃ1 [OMIŃ2]]]\n"
+
+#: src/cmp.c:180
+msgid "Compare two files byte by byte."
+msgstr "Porównanie plików bajt po bajcie."
+
+#: src/cmp.c:182
+msgid ""
+"The optional SKIP1 and SKIP2 specify the number of bytes to skip\n"
+"at the beginning of each file (zero by default)."
+msgstr ""
+"Opcjonalne argumenty OMIŃ1 i OMIŃ2 to liczby bajtów do pominięcia na\n"
+"początku każdego z plików (domyślnie zero)."
+
+#: src/cmp.c:185 src/diff.c:952 src/diff3.c:462 src/sdiff.c:207
+msgid "Mandatory arguments to long options are mandatory for short options too.\n"
+msgstr "Obowiązkowe argumenty długich opcji są obowiązkowe też dla krótkich.\n"
+
+#: src/cmp.c:191
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"Po wartości do OMINIĘCIA mogą być dodane następujące przyrostki:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, i tak dalej dla T, P, E, Z, Y."
+
+#: src/cmp.c:194
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Jeżeli PLIK to `-' lub go brak, czytane jest standardowe wejście."
+
+#: src/cmp.c:195 src/diff.c:940 src/sdiff.c:217
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr ""
+"Status wyjściowy ma wartość 0 gdy pliki wejściowe są takie same, 1 - jeżeli\n"
+"różne, 2 - jeżeli są problemy."
+
+#: src/cmp.c:240
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "błędna wartość --bytes `%s'"
+
+#: src/cmp.c:266 src/diff.c:754 src/diff3.c:318 src/sdiff.c:562
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "brakujÄ…cy argument po `%s'"
+
+#: src/cmp.c:278 src/diff.c:756 src/diff3.c:320 src/sdiff.c:564
+#, c-format
+msgid "extra operand `%s'"
+msgstr "nadmiarowy argument `%s'"
+
+#: src/cmp.c:491
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s różnią się: bajt %s, linia %s\n"
+
+#: src/cmp.c:507
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s różnią się: bajt %s, linia %s zawiera %3o %s %3o %s\n"
+
+#: src/cmp.c:559
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: EOF przy %s\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:48
+msgid "Paul Eggert"
+msgstr "Paul Eggert"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:49
+msgid "Mike Haertel"
+msgstr "Mike Haertel"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:50
+msgid "David Hayes"
+msgstr "David Hayes"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:51
+msgid "Richard Stallman"
+msgstr "Richard Stallman"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:52
+msgid "Len Tower"
+msgstr "Len Tower"
+
+#: src/diff.c:340
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "błędna długość kontekstu `%s'"
+
+#: src/diff.c:423
+#, c-format
+msgid "pagination not supported on this host"
+msgstr "stronicowanie nie jest możliwe na tej maszynie"
+
+#: src/diff.c:438 src/diff3.c:300
+#, c-format
+msgid "too many file label options"
+msgstr "za dużo opcji etykietowania plików"
+
+#: src/diff.c:515
+#, c-format
+msgid "invalid width `%s'"
+msgstr "błędna szerokość `%s'"
+
+#: src/diff.c:519
+msgid "conflicting width options"
+msgstr "sprzeczne opcje szerokości"
+
+#: src/diff.c:544
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "błędna długość horyzontu `%s'"
+
+#: src/diff.c:595
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "błędny rozmiar tabulacji `%s'"
+
+#: src/diff.c:599
+msgid "conflicting tabsize options"
+msgstr "sprzeczne opcje rozmiarów TAB-a"
+
+#: src/diff.c:731
+msgid "--from-file and --to-file both specified"
+msgstr "równocześnie podane --from-file i --to-file"
+
+#: src/diff.c:851
+msgid "    --normal                  output a normal diff (the default)"
+msgstr "--normal                      wynik w postaci zwykłego diff-a (domyślnie)"
+
+#: src/diff.c:852
+msgid "-q, --brief                   report only when files differ"
+msgstr "-q  --brief                   wypisanie wyniku tylko gdy pliki się różnią"
+
+#: src/diff.c:853
+msgid "-s, --report-identical-files  report when two files are the same"
+msgstr "-s  --report-identical-files  informowanie gdy dwa pliki sÄ… takie same"
+
+#: src/diff.c:854
+msgid "-c, -C NUM, --context[=NUM]   output NUM (default 3) lines of copied context"
+msgstr "-c, -C NUM, --context[=ILE]   wypisanie ILU (domyślnie 3) linii kontekstu"
+
+#: src/diff.c:855
+msgid "-u, -U NUM, --unified[=NUM]   output NUM (default 3) lines of unified context"
+msgstr ""
+"--u, -U ILE, --unified=ILE    wypisanie najwyżej ILE (domyślnie 3)\n"
+"                                linii kontekstu w trybie unified"
+
+#: src/diff.c:856
+msgid "-e, --ed                      output an ed script"
+msgstr "-e  --ed                      wynik w postaci poleceń ed-a"
+
+#: src/diff.c:857
+msgid "-n, --rcs                     output an RCS format diff"
+msgstr "-n  --rcs                     wynik w postaci diff-a z RCS"
+
+#: src/diff.c:858
+msgid "-y, --side-by-side            output in two columns"
+msgstr "-y, --side-by-side            wyniki w dwóch kolumnach"
+
+#: src/diff.c:859
+msgid "-W, --width=NUM               output at most NUM (default 130) print columns"
+msgstr "-W, --width=ILE               wypisanie najwyżej ILE (domyślnie 130) kolumn"
+
+#: src/diff.c:860
+msgid "    --left-column             output only the left column of common lines"
+msgstr "    --left-column             wypisanie tylko lewej kolumny dla wspólnych linii"
+
+#: src/diff.c:861
+msgid "    --suppress-common-lines   do not output common lines"
+msgstr "    --suppress-common-lines   bez wypisania wspólnych linii"
+
+#: src/diff.c:863
+msgid "-p, --show-c-function         show which C function each change is in"
+msgstr "-p, --show-c-function         podanie w jakiej funkcji C sÄ… zmiany"
+
+#: src/diff.c:864
+msgid "-F, --show-function-line=RE   show the most recent line matching RE"
+msgstr "-F, --show-function-line=WYRREG  wypisanie ostatniej linii pasujÄ…cej do WYRREG"
+
+#: src/diff.c:865
+msgid ""
+"    --label LABEL             use LABEL instead of file name\n"
+"                                (can be repeated)"
+msgstr ""
+"    --label ETYKIETA          użycie ETYKIETY zamiast nazwy pliku\n"
+"                                (może być powtarzane)"
+
+#: src/diff.c:868
+msgid "-t, --expand-tabs             expand tabs to spaces in output"
+msgstr "-t  --expand-tabs             rozwinięcie TAB-ów w spacje w wyniku"
+
+#: src/diff.c:869
+msgid "-T, --initial-tab             make tabs line up by prepending a tab"
+msgstr "-T  --initial-tab             wyrównanie linii przez użycie TAB-ów"
+
+#: src/diff.c:870
+msgid "    --tabsize=NUM             tab stops every NUM (default 8) print columns"
+msgstr "    --tabsize=ILE             TAB-y co ILE (domyślnie 8) kolumn"
+
+#: src/diff.c:871
+msgid "    --suppress-blank-empty    suppress space or tab before empty output lines"
+msgstr ""
+"    --suppress-blank-empty    bez wypisywania spacji i znaków TAB przed\n"
+"                                pustymi liniami"
+
+#: src/diff.c:872
+msgid "-l, --paginate                pass output through `pr' to paginate it"
+msgstr "-I  --paginate                przepuszczenie wyniku przez `pr' żeby go stronnicować"
+
+#: src/diff.c:874
+msgid "-r, --recursive                 recursively compare any subdirectories found"
+msgstr "-r  --recursive                 porównanie podkatalogów rekurencyjnie"
+
+#: src/diff.c:875
+msgid "-N, --new-file                  treat absent files as empty"
+msgstr "-N  --new-file                  traktowanie brakujących plików jak pustych"
+
+#: src/diff.c:876
+msgid "    --unidirectional-new-file   treat absent first files as empty"
+msgstr ""
+"    --unidirectional-new-file   traktowanie brakujących pierwszych plików\n"
+"                                 w pierwszym zestawie jako pustych"
+
+#: src/diff.c:877
+msgid "    --ignore-file-name-case     ignore case when comparing file names"
+msgstr ""
+"    --ignore-space-change       zignorowanie wielkości liter przy\n"
+"                                  porównywaniu nazw plików"
+
+#: src/diff.c:878
+msgid "    --no-ignore-file-name-case  consider case when comparing file names"
+msgstr ""
+"    --no-ignore-file-name-case  uwzględnianie wielkości liter przy\n"
+"                                  porównywaniu nazw plików"
+
+#: src/diff.c:879
+msgid "-x, --exclude=PAT               exclude files that match PAT"
+msgstr "-x, --exclude=WZÓR              wykluczenie plików pasujących do WZORU"
+
+#: src/diff.c:880
+msgid "-X, --exclude-from=FILE         exclude files that match any pattern in FILE"
+msgstr "-X, --exclude-from=PLIK         pominięcie plików pasujących do wzorców w PLIKU"
+
+#: src/diff.c:881
+msgid "-S, --starting-file=FILE        start with FILE when comparing directories"
+msgstr "-S, --starting-file=PLIK       zacznij od PLIKU przy porównywaniu katalogów"
+
+#: src/diff.c:882
+msgid ""
+"    --from-file=FILE1           compare FILE1 to all operands;\n"
+"                                  FILE1 can be a directory"
+msgstr ""
+"    --from-file=PLIK1           porównanie PLIKU1 z wszystkimi\n"
+"                                  argumentami; PLIK1 może być katalogiem"
+
+#: src/diff.c:884
+msgid ""
+"    --to-file=FILE2             compare all operands to FILE2;\n"
+"                                  FILE2 can be a directory"
+msgstr ""
+"    --to-file=PLIK2             porównanie wszystkich argumentów\n"
+"                                  z PLIKIEM2; PLIK2 może być katalogiem"
+
+#: src/diff.c:887
+msgid "-i, --ignore-case               ignore case differences in file contents"
+msgstr "-i  --ignore-case               ignorowanie różnic między wielkimi i małymi literami"
+
+#: src/diff.c:888
+msgid "-E, --ignore-tab-expansion      ignore changes due to tab expansion"
+msgstr ""
+"-E  --ignore-tab-expansion      zignorowanie zmian spowodowanych\n"
+"                                  rozwinięciem TAB-ów"
+
+#: src/diff.c:889
+msgid "-Z, --ignore-trailing-space     ignore white space at line end"
+msgstr "-Z  --ignore-trailing-space     ignorowanie znaków odstępu na końcu linii"
+
+#: src/diff.c:890
+msgid "-b, --ignore-space-change       ignore changes in the amount of white space"
+msgstr "-b  --ignore-space-change       Zignorowanie zmian ilości znaków odstępu"
+
+#: src/diff.c:891
+msgid "-w, --ignore-all-space          ignore all white space"
+msgstr "-w  --ignore-all-space          zignorowanie znaków odstępu"
+
+#: src/diff.c:892
+msgid "-B, --ignore-blank-lines        ignore changes whose lines are all blank"
+msgstr "-B  --ignore-blank-lines        zignorowanie zmian liczby pustych linii"
+
+#: src/diff.c:893 src/sdiff.c:178
+msgid "-I, --ignore-matching-lines=RE  ignore changes whose lines all match RE"
+msgstr ""
+"-I, --ignore-matching-lines=RE  zignorowanie zmian w liniach pasujÄ…cych\n"
+"                                  do RE"
+
+#: src/diff.c:895
+msgid "-a, --text                      treat all files as text"
+msgstr "-a  --text                      traktowanie plików jako tekstowych"
+
+#: src/diff.c:896
+msgid "    --strip-trailing-cr         strip trailing carriage return on input"
+msgstr "--strip-trailing-cr             pominięcie znaków nowej linii na wejściu"
+
+#: src/diff.c:898
+msgid "    --binary                    read and write data in binary mode"
+msgstr "--binary                        czytanie i zapisywanie danych binarnie"
+
+#: src/diff.c:901
+msgid "-D, --ifdef=NAME                output merged file with `#ifdef NAME' diffs"
+msgstr ""
+"-D, --ifdef=NAZWA               wypisanie połączonego pliku dla pokazania\n"
+"                                  różnic w `#ifdef NAZWA'"
+
+#: src/diff.c:902
+msgid "    --GTYPE-group-format=GFMT   format GTYPE input groups with GFMT"
+msgstr ""
+"    --GTYPE-group-format=FMTG   użyciem FMTF do sformatowania grup\n"
+"                                  wejściowych typu GTYPE"
+
+#: src/diff.c:903
+msgid "    --line-format=LFMT          format all input lines with LFMT"
+msgstr ""
+"    --line-format=LFMT          podobnie, ale z użyciem LFMT do\n"
+"                                  sformatowania linii wejściowych"
+
+#: src/diff.c:904
+msgid "    --LTYPE-line-format=LFMT    format LTYPE input lines with LFMT"
+msgstr ""
+"    --LTYPE-line-format=FMTL    użycie FMTL do sformatowania linii\n"
+"                                  wejściowych typu LTYPE"
+
+#: src/diff.c:905
+msgid ""
+"  These format options provide fine-grained control over the output\n"
+"    of diff, generalizing -D/--ifdef."
+msgstr ""
+"  Te opcje formatowania dają dokładną kontrolę nad wynikami diff-a,\n"
+"    są uogólnieniem -D/--ifdef."
+
+#: src/diff.c:907
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "TYPL to `old', `new' albo `unchanged'.  TYPG to TYPL albo `changed'."
+
+#: src/diff.c:908
+msgid ""
+"  GFMT (only) may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1\n"
+"    %(A=B?T:E)  if A equals B then T else E"
+msgstr ""
+"  (Tylko) FMTG może zawierać:\n"
+"    %<  linie z PLIKU1\n"
+"    %>  linie z PLIKU2\n"
+"    %=  linie wspólne dla PLIKU1 i PLIKU2\n"
+"    %[-][SZER][.[DOK�]]{doxX}LITERA   specyfikacja w stylu printf dla LITERY\n"
+"      LITERY są następujące dla nowej grupy (małe dla starej grupy):\n"
+"        F  numer pierwszej linii\n"
+"        L  numer ostatniej linii\n"
+"        N  ilość linii = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1    %(A=B?T:E)  jeżeli A równa się B, to T, jeżeli nie, to E"
+
+#: src/diff.c:920
+msgid ""
+"  LFMT (only) may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  (Tylko) LFMT może zawierać:\n"
+"    %L  zawartość linii\n"
+"    %l  zawartość linii z wyłączeniem znaku nowej linii\n"
+"    %[-][SZER][.[DOK�]]{doxX}n  specyfikację numeru linii w stylu printf"
+
+#: src/diff.c:924
+msgid ""
+"  Both GFMT and LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO\n"
+"    C    the character C (other characters represent themselves)"
+msgstr ""
+"  Zarówno FMTG jak FMTL mogą zawierać:\n"
+"    %%  %\n"
+"    %c'Z'  pojedynczy znak Z\n"
+"    %c'\\OOO'  znak o kodzie ósemkowym OOO    Z    znak Z (inne znaki reprezentują same siebie)"
+
+#: src/diff.c:930
+msgid "-d, --minimal            try hard to find a smaller set of changes"
+msgstr "-d  --minimal            usiłowanie znalezienia mniejszego zbioru zmian"
+
+#: src/diff.c:931
+msgid "    --horizon-lines=NUM  keep NUM lines of the common prefix and suffix"
+msgstr "    --horizon-lines=ILE  zostawienie ILE linii wspólnego przedrostka i przyrostka"
+
+#: src/diff.c:932
+msgid "    --speed-large-files  assume large files and many scattered small changes"
+msgstr "    --speed-large-files  założenie: duże pliki i rozrzucone małe zmiany"
+
+#: src/diff.c:934
+msgid "    --help               display this help and exit"
+msgstr "    --help               wypisanie tej pomocy i zakończenie"
+
+#: src/diff.c:935
+msgid "-v, --version            output version information and exit"
+msgstr "-v  --version            wypisanie informacji o wersji i zakończenie"
+
+#: src/diff.c:937
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr ""
+"PLIKI to `PLIK1 PLIK2' albo `KATALOG1 KATALOG2' albo `KATALOG PLIK...' albo\n"
+"PLIK... KATALOG'."
+
+#: src/diff.c:938
+msgid "If --from-file or --to-file is given, there are no restrictions on FILE(s)."
+msgstr ""
+"Jeżeli użyta jest opcja --from-file albo --to-file, nie ma ograniczeń co do\n"
+"PLIKU/ÓW."
+
+#: src/diff.c:939 src/diff3.c:481 src/sdiff.c:216
+msgid "If a FILE is `-', read standard input."
+msgstr "Jeżeli PLIK to `-', czytane jest standardowe wejście."
+
+#: src/diff.c:949
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Składnia: %s [OPCJA]... PLIKI\n"
+
+#: src/diff.c:950
+msgid "Compare FILES line by line."
+msgstr "Porównanie PLIKÓW kolejnymi liniami."
+
+#: src/diff.c:984
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "sprzeczna wartość opcji %s: `%s'"
+
+#: src/diff.c:997
+#, c-format
+msgid "conflicting output style options"
+msgstr "sprzeczne opcje stylu wyniku"
+
+#: src/diff.c:1054 src/diff.c:1254
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Tylko w %s: %s\n"
+
+#: src/diff.c:1183
+msgid "cannot compare `-' to a directory"
+msgstr "nie można porównać `-' z katalogiem"
+
+#: src/diff.c:1215
+msgid "-D option not supported with directories"
+msgstr "opcja -D nie działa dla katalogów"
+
+#: src/diff.c:1224
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Wspólne podkatalogi: %s i %s\n"
+
+#: src/diff.c:1264
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "Plik %s jest %s, podczas gdy plik %s jest %s\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Pliki %s i %s sÄ… identyczne\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff3.c:41
+msgid "Randy Smith"
+msgstr "Randy Smith"
+
+#: src/diff3.c:313
+#, c-format
+msgid "incompatible options"
+msgstr "niezgodne opcje"
+
+#: src/diff3.c:353
+msgid "`-' specified for more than one input file"
+msgstr "`-' podany dla więcej niż jednego pliku wejściowego"
+
+#: src/diff3.c:395 src/diff3.c:1262 src/diff3.c:1666 src/diff3.c:1721
+#: src/sdiff.c:304 src/sdiff.c:853 src/sdiff.c:864
+msgid "read failed"
+msgstr "nieudany odczyt"
+
+#: src/diff3.c:428
+msgid "-A, --show-all              output all changes, bracketing conflicts"
+msgstr "-A  --show-all              wypisanie wszystkich zmian, konflikty w nawiasach"
+
+#: src/diff3.c:430
+msgid ""
+"-e, --ed                    output ed script incorporating changes\n"
+"                                from OLDFILE to YOURFILE into MYFILE"
+msgstr ""
+"-e  --ed                    wypisanie niezłączonych zmian między\n"
+"                                  STARY_PLIK a NOWY_PLIK do MÓJ_PLIK"
+
+#: src/diff3.c:432
+msgid "-E, --show-overlap          like -e, but bracket conflicts"
+msgstr "-E  --show-overlap          jak -e, ale z konfliktami w nawiasach"
+
+#: src/diff3.c:433
+msgid "-3, --easy-only             like -e, but incorporate only nonoverlapping changes"
+msgstr "-3  --easy-only             jak -e, ale z tylko z nienachodzÄ…cymi zmianami"
+
+#: src/diff3.c:434
+msgid "-x, --overlap-only          like -e, but incorporate only overlapping changes"
+msgstr "-x  --overlap-only          jak -e, ale tylko z nachodzÄ…cymi zmianami"
+
+#: src/diff3.c:435
+msgid "-X                          like -x, but bracket conflicts"
+msgstr "-X                          jak -x, ale z konfliktami w nawiasach"
+
+#: src/diff3.c:436
+msgid "-i                          append `w' and `q' commands to ed scripts"
+msgstr "-i                          dodanie poleceń `w' i `q' do skryptu ed-a"
+
+#: src/diff3.c:438
+msgid ""
+"-m, --merge                 output actual merged file, according to\n"
+"                                -A if no other options are given"
+msgstr ""
+"-m, --merge                 wypisanie połączonego pliku zgodnie z -A,\n"
+"                                jeżeli nie było innych opcji"
+
+#: src/diff3.c:441
+msgid "-a, --text                  treat all files as text"
+msgstr "-a  --text                  traktowanie plików jako tekstowych"
+
+#: src/diff3.c:442
+msgid "    --strip-trailing-cr     strip trailing carriage return on input"
+msgstr "--strip-trailing-cr         pominięcie znaków nowej linii na wejściu"
+
+#: src/diff3.c:443
+msgid "-T, --initial-tab           make tabs line up by prepending a tab"
+msgstr "-T  --initial-tab           wyrównanie linii przez użycie TAB-ów"
+
+#: src/diff3.c:444
+msgid "    --diff-program=PROGRAM  use PROGRAM to compare files"
+msgstr "--diff-program=PROGRAM      użycie PROGRAMU do porównania plików"
+
+#: src/diff3.c:445
+msgid ""
+"-L, --label=LABEL           use LABEL instead of file name\n"
+"                                (can be repeated up to three times)"
+msgstr ""
+"-L, --label=ETYKIETA        użycie ETYKIETY zamiast nazwy pliku\n"
+"                                (może być powtarzane do trzech razy)"
+
+#: src/diff3.c:448
+msgid "    --help                  display this help and exit"
+msgstr "    --help                  wypisanie tej pomocy i zakończenie"
+
+#: src/diff3.c:449
+msgid "-v, --version               output version information and exit"
+msgstr "-v  --version               wypisanie informacji o wersji i zakończenie"
+
+#: src/diff3.c:458
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Składnia: %s [OPCJA]... MÓJ_PLIK STARY_PLIK TWÓJ_PLIK\n"
+
+#: src/diff3.c:460
+msgid "Compare three files line by line."
+msgstr "Porównanie trzech plików linia po linii."
+
+#: src/diff3.c:470
+msgid ""
+"\n"
+"The default output format is a somewhat human-readable representation of\n"
+"the changes.\n"
+"\n"
+"The -e, -E, -x, -X (and corresponding long) options cause an ed script\n"
+"to be output instead of the default.\n"
+"\n"
+"Finally, the -m (--merge) option causes diff3 to do the merge internally\n"
+"and output the actual merged file.  For unusual input, this is more\n"
+"robust than using ed.\n"
+msgstr ""
+"\n"
+"Domyśly format wyjściowy jest stosunkowo czytelną dla człowieka\n"
+"reprezentacjÄ… zmian.\n"
+"\n"
+"Opcje -e, -E, -x, -X (i odpowiednie długie) powodują, że na wyjściu\n"
+"pojawia się skrypt ed-a zamiast formatu domyślnego.\n"
+"\n"
+"Wreszcie opcja -m (--merge) powoduje, że diff3 wewnętrznie łączy\n"
+"różnice i wypisuje połączony plik. Przy nietypowych danych wejściowych\n"
+"jest to bardziej elastyczne niż użycie ed-a.\n"
+
+#: src/diff3.c:482
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr ""
+"Status wyjściowy ma wartość 0 gdy polecenie wykonało się z prawidłowym\n"
+"wynikiem, 1 - jeżeli są konflikty, 2 - jeżeli są problemy."
+
+#: src/diff3.c:675
+msgid "internal error: screwup in format of diff blocks"
+msgstr "bład wewnętrzny: spieprzony format bloków diff"
+
+#: src/diff3.c:968
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: diff nie zadziałał: "
+
+#: src/diff3.c:990
+msgid "internal error: invalid diff type in process_diff"
+msgstr "błąd wewnętrzny: błędny typ diff w process_diff"
+
+#: src/diff3.c:1015
+msgid "invalid diff format; invalid change separator"
+msgstr "błędny format diff; błędny separator zmian"
+
+#: src/diff3.c:1272
+msgid "invalid diff format; incomplete last line"
+msgstr "błędny format diff; niekompletna ostatnia linia"
+
+#: src/diff3.c:1296 src/sdiff.c:272 src/util.c:301
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "nie mógł być wywołany program pomocniczy `%s'"
+
+#: src/diff3.c:1321
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "błędny format diff; nieprawidłowe znaki na początku linii"
+
+#: src/diff3.c:1394
+msgid "internal error: invalid diff type passed to output"
+msgstr "błąd wenwętrzny: błędny typ diff-a przekazany na wyjście"
+
+#: src/diff3.c:1668 src/diff3.c:1725
+msgid "input file shrank"
+msgstr "plik wejściowy się zmniejszył"
+
+#: src/dir.c:158
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "nie można porównać nazw plików `%s' i `%s'"
+
+#: src/dir.c:209
+#, c-format
+msgid "%s: recursive directory loop"
+msgstr "%s: rekurencyjne zapętlenie katalogów"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/sdiff.c:42
+msgid "Thomas Lord"
+msgstr "Thomas Lord"
+
+#: src/sdiff.c:170
+msgid "-o, --output=FILE            operate interactively, sending output to FILE"
+msgstr "-o, --output=PLIK            tryb interakcyjny, wyniki wysyłane do PLIKU"
+
+#: src/sdiff.c:172
+msgid "-i, --ignore-case            consider upper- and lower-case to be the same"
+msgstr "-i  --ignore-case            traktowanie małych i wielkich liter tak samo"
+
+#: src/sdiff.c:173
+msgid "-E, --ignore-tab-expansion   ignore changes due to tab expansion"
+msgstr ""
+"-E  --ignore-tab-expansion   zignorowanie zmian spowodowanych rozwinięciem\n"
+"                               TAB-ów"
+
+#: src/sdiff.c:174
+msgid "-Z, --ignore-trailing-space  ignore white space at line end"
+msgstr "-Z  --ignore-trailing-space  ignorowanie znaków odstępu na końcu linii"
+
+#: src/sdiff.c:175
+msgid "-b, --ignore-space-change    ignore changes in the amount of white space"
+msgstr "-b  --ignore-space-change    zignorowanie zmian ilości znaków odstępu"
+
+#: src/sdiff.c:176
+msgid "-W, --ignore-all-space       ignore all white space"
+msgstr "-W  --ignore-all-space       ignorowanie wszystkich znaków odstępu"
+
+#: src/sdiff.c:177
+msgid "-B, --ignore-blank-lines     ignore changes whose lines are all blank"
+msgstr "-B  --ignore-blank-lines     zignorowanie zmian liczby pustych linii"
+
+#: src/sdiff.c:179
+msgid "    --strip-trailing-cr      strip trailing carriage return on input"
+msgstr "--strip-trailing-cr          pominięcie znaków nowej linii na wejściu"
+
+#: src/sdiff.c:180
+msgid "-a, --text                   treat all files as text"
+msgstr "-a  --text                   traktowanie plików jako tekstowych"
+
+#: src/sdiff.c:182
+msgid "-w, --width=NUM              output at most NUM (default 130) print columns"
+msgstr "-w ILE  --width=ILE          wypisanie najwyżej ILE (domyślnie 130) kolumn"
+
+#: src/sdiff.c:183
+msgid "-l, --left-column            output only the left column of common lines"
+msgstr "-I  --left-column            wypisanie tylko lewej kolumny dla wspólnych linii"
+
+#: src/sdiff.c:184
+msgid "-s, --suppress-common-lines  do not output common lines"
+msgstr "-s  --suppress-common-lines  bez wypisania wspólnych linii"
+
+#: src/sdiff.c:186
+msgid "-t, --expand-tabs            expand tabs to spaces in output"
+msgstr "-t  --expand-tabs            rozwinięcie TAB-ów w spacje w wyniku"
+
+#: src/sdiff.c:187
+msgid "    --tabsize=NUM            tab stops at every NUM (default 8) print columns"
+msgstr "    --tabsize=ILE            TAB-y co ILE (domyślnie 8) kolumn"
+
+#: src/sdiff.c:189
+msgid "-d, --minimal                try hard to find a smaller set of changes"
+msgstr "-d  --minimal                usiłowanie znalezienia mniejszego zbioru zmian"
+
+#: src/sdiff.c:190
+msgid "-H, --speed-large-files      assume large files, many scattered small changes"
+msgstr "-H  --speed-large-files      założenie: duże pliki i rozrzucone małe zmiany"
+
+#: src/sdiff.c:191
+msgid "    --diff-program=PROGRAM   use PROGRAM to compare files"
+msgstr "    --diff-program=PROGRAM  użycie PROGRAMU do porównania plików"
+
+#: src/sdiff.c:193
+msgid "    --help                   display this help and exit"
+msgstr "    --help                   wypisanie tej pomocy i zakończenie"
+
+#: src/sdiff.c:194
+msgid "-v, --version                output version information and exit"
+msgstr "-v  --version                wypisanie informacji o wersji i zakończenie"
+
+#: src/sdiff.c:203
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Składnia: %s [OPCJA]... PLIK1 PLIK2\n"
+
+#: src/sdiff.c:205
+msgid "Side-by-side merge of differences between FILE1 and FILE2."
+msgstr "Interaktywne łączenie różnic między PLIKIEM1 a PLIKIEM2."
+
+#: src/sdiff.c:326
+msgid "cannot interactively merge standard input"
+msgstr "nie mogę interakcyjnie łączyć standardowego wejścia"
+
+#: src/sdiff.c:592
+msgid "both files to be compared are directories"
+msgstr "oba mające być porównane pliki to katalogi"
+
+#: src/sdiff.c:827
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el or e1:\tEdit then use the left version.\n"
+"er or e2:\tEdit then use the right version.\n"
+"e:\tDiscard both versions then edit a new one.\n"
+"l or 1:\tUse the left version.\n"
+"r or 2:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tEdycja i użycie obu wersji, każdej z nagłówkiem.\n"
+"eb:\tEdycja i użycie obu wersji.\n"
+"el albo e1:\tiUżycie wersji po lewej.\n"
+"er albo e2:\tEdycja i użycie wersji po prawej.\n"
+"e:\tUsunięcie obu wersji i edycja nowej.\n"
+"l albo 1:\tUżycie wersji po lewej.\n"
+"r albo 2:\tUżycie wersji po prawej.\n"
+"s:\tDołączenie wspólnych linii bez informowania o tym.\n"
+"v:\tDołączenie wspólnych linii z podaniem informacji.\n"
+"q:\tZakończenie.\n"
diff --git a/po/.reference/pl.s1 b/po/.reference/pl.s1
new file mode 100644
index 0000000..b204f2c
--- /dev/null
+++ b/po/.reference/pl.s1
@@ -0,0 +1 @@
+41711e40afc972f65e8376f08c4c8006a5954e3c  -
diff --git a/po/.reference/pt_BR.po b/po/.reference/pt_BR.po
new file mode 100644
index 0000000..769aeb8
--- /dev/null
+++ b/po/.reference/pt_BR.po
@@ -0,0 +1,974 @@
+# diffutils: Translation to Brazilian Portuguese (pt_BR).
+# Copyright © 2002 Free Software Foundation, Inc.
+# Halley Pacheco de Oliveira <halleypo@ig.com.br>, 2002.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils 2.8.3\n"
+"POT-Creation-Date: 2002-06-16 23:44-0700\n"
+"PO-Revision-Date: 2002-06-24 09:07GMT -3\n"
+"Last-Translator: Halley Pacheco de Oliveira <halleypo@ig.com.br>\n"
+"Language-Team: Brazilian Portuguese <ldp-br@bazar.conectiva.com.br>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-1\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: KBabel 0.9.5\n"
+
+#: lib/c-stack.c:362
+msgid "program error"
+msgstr "erro do programa"
+
+#: lib/c-stack.c:363
+msgid "stack overflow"
+msgstr "estouro da pilha"
+
+#: lib/error.c:128 lib/error.c:156
+msgid "Unknown system error"
+msgstr "Erro de sistema desconhecido"
+
+#: lib/file-type.c:42
+msgid "regular empty file"
+msgstr "arquivo regular vazio"
+
+#: lib/file-type.c:42
+msgid "regular file"
+msgstr "arquivo regular"
+
+#: lib/file-type.c:45
+msgid "directory"
+msgstr "diretório"
+
+#: lib/file-type.c:48
+msgid "block special file"
+msgstr "arquivo do tipo especial de bloco"
+
+#: lib/file-type.c:51
+msgid "character special file"
+msgstr "arquivo do tipo especial de caracter"
+
+#: lib/file-type.c:54
+msgid "fifo"
+msgstr "fila"
+
+#: lib/file-type.c:57
+msgid "symbolic link"
+msgstr "vínculo simbólico"
+
+#: lib/file-type.c:60
+msgid "socket"
+msgstr "soquete"
+
+#: lib/file-type.c:63
+msgid "message queue"
+msgstr "fila de mensagem"
+
+#: lib/file-type.c:66
+msgid "semaphore"
+msgstr "semáforo"
+
+#: lib/file-type.c:69
+msgid "shared memory object"
+msgstr "objeto em memória compartilhada"
+
+#: lib/file-type.c:71
+msgid "weird file"
+msgstr "arquivo estranho"
+
+#: lib/getopt.c:693
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: a opção `%s' é ambígua\n"
+
+#: lib/getopt.c:718
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: a opção `--%s' não permite um argumento\n"
+
+#: lib/getopt.c:723
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: a opção `%c%s' não permite um argumento\n"
+
+#: lib/getopt.c:741 lib/getopt.c:914
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: a opção `%s' requer um argumento\n"
+
+#: lib/getopt.c:770
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: a opção `--%s' não é reconhecida\n"
+
+#: lib/getopt.c:774
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: a opção `%c%s' não é reconhecida\n"
+
+#: lib/getopt.c:800
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: a opção -- %c é ilegal\n"
+
+#: lib/getopt.c:803
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: a opção -- %c é inválida\n"
+
+#: lib/getopt.c:833 lib/getopt.c:963
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: a opção -- %c requer um argumento\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: a opção `-W %s' é ambígua\n"
+
+#: lib/getopt.c:898
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: a opção `-W %s' não permite um argumento\n"
+
+#: lib/regex.c:1367
+msgid "Success"
+msgstr "Sucesso"
+
+#: lib/regex.c:1370
+msgid "No match"
+msgstr "Sem correspondente"
+
+#: lib/regex.c:1373
+msgid "Invalid regular expression"
+msgstr "A expressão regular não é válida"
+
+#: lib/regex.c:1376
+msgid "Invalid collation character"
+msgstr "O caracter de classificação não é válido"
+
+#: lib/regex.c:1379
+msgid "Invalid character class name"
+msgstr "O nome da classe de caracteres não é válido"
+
+#: lib/regex.c:1382
+msgid "Trailing backslash"
+msgstr "Contrabarra final"
+
+#: lib/regex.c:1385
+msgid "Invalid back reference"
+msgstr "A referência retroativa não é válida"
+
+#: lib/regex.c:1388
+msgid "Unmatched [ or [^"
+msgstr "[ ou [^ sem correspondente"
+
+#: lib/regex.c:1391
+msgid "Unmatched ( or \\("
+msgstr "( or \\( sem correspondente"
+
+#: lib/regex.c:1394
+msgid "Unmatched \\{"
+msgstr "\\{ sem correspondente"
+
+#: lib/regex.c:1397
+msgid "Invalid content of \\{\\}"
+msgstr "O counteúdo de \\{\\} não é válido"
+
+#: lib/regex.c:1400
+msgid "Invalid range end"
+msgstr "O fim do intervalo não é válido"
+
+#: lib/regex.c:1403
+msgid "Memory exhausted"
+msgstr "Memória esgotada"
+
+#: lib/regex.c:1406
+msgid "Invalid preceding regular expression"
+msgstr "A expressão regular precedente não é válida"
+
+#: lib/regex.c:1409
+msgid "Premature end of regular expression"
+msgstr "Fim prematuro da expressão regular"
+
+#: lib/regex.c:1412
+msgid "Regular expression too big"
+msgstr "A expressão regular é muito grande"
+
+#: lib/regex.c:1415
+msgid "Unmatched ) or \\)"
+msgstr ") or \\) sem correspondente"
+
+#: lib/regex.c:8034
+msgid "No previous regular expression"
+msgstr "Sem expressão regular prévia"
+
+#: lib/xmalloc.c:63
+msgid "memory exhausted"
+msgstr "memória esgotada"
+
+#. TRANSLATORS: Please translate "(C)" to the C-in-a-circle symbol
+#. (U+00A9, COPYRIGHT SIGN) if possible, as this has some minor
+#. technical advantages in international copyright law.  If the
+#. copyright symbol is not available, please leave it as "(C)".
+#: lib/version-etc.c:50
+msgid "(C)"
+msgstr "©"
+
+#: lib/version-etc.c:63
+msgid ""
+"This program comes with NO WARRANTY, to the extent permitted by law.\n"
+"You may redistribute copies of this program\n"
+"under the terms of the GNU General Public License.\n"
+"For more information about these matters, see the files named COPYING."
+msgstr ""
+"Este programa não tem nenhum tipo de garantia, o tanto quanto\n"
+"é permitido por lei. Você pode redistribuir cópias deste\n"
+"programa sob os termos da Licença Pública Geral GNU. Para\n"
+"mais informações a este respeito, leia o arquivo COPYING."
+
+#: src/analyze.c:810 src/diff.c:1259
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Os arquivos %s e %s são diferentes\n"
+
+#: src/analyze.c:813
+#, c-format
+msgid "Binary files %s and %s differ\n"
+msgstr "Os arquivos binários %s e %s são diferentes\n"
+
+#: src/analyze.c:1059 src/diff3.c:1386 src/util.c:535
+msgid "No newline at end of file"
+msgstr "Falta o caracter nova linha no final do arquivo"
+
+#. TRANSLATORS: Please translate the second "o" in "Torbjorn Granlund"
+#. to an o-with-umlaut (U+00F6, LATIN SMALL LETTER O WITH DIAERESIS)
+#. if possible.
+#: src/cmp.c:47
+msgid "Written by Torbjorn Granlund and David MacKenzie."
+msgstr "Escrito por Torbjörn Granlund e David MacKenzie."
+
+#: src/cmp.c:118 src/diff.c:834 src/diff3.c:403 src/sdiff.c:167
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Utilize `%s --help' para obter mais informações."
+
+#: src/cmp.c:137
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "valor inválido --ignore-initial `%s'"
+
+#: src/cmp.c:146
+msgid "options -l and -s are incompatible"
+msgstr "as opções -l e -s não são compatíveis"
+
+#: src/cmp.c:154 src/diff.c:843 src/diff3.c:411 src/sdiff.c:176 src/sdiff.c:308 src/sdiff.c:315 src/sdiff.c:902 src/util.c:194 src/util.c:286 src/util.c:293
+msgid "write failed"
+msgstr "erro de escrita"
+
+#: src/cmp.c:156 src/diff.c:845 src/diff.c:1330 src/diff3.c:413 src/sdiff.c:178
+msgid "standard output"
+msgstr "saída padrão"
+
+#: src/cmp.c:160
+msgid "-b  --print-bytes  Print differing bytes."
+msgstr "-b  --print-bytes           Imprimir os bytes diferentes."
+
+#: src/cmp.c:161
+msgid "-i SKIP  --ignore-initial=SKIP  Skip the first SKIP bytes of input."
+msgstr ""
+"-i SALTO  --ignore-initial=SALTO\n"
+"                              Saltar os primeiros SALTO bytes da entrada."
+
+#: src/cmp.c:162
+msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+msgstr "-i SALTO1:SALTO2  --ignore-initial=SALTO1:SALTO2"
+
+#: src/cmp.c:163
+msgid "  Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2."
+msgstr ""
+"                            Saltar os primeiros SALTO1 bytes do ARQUIVO1\n"
+"                              e os primeiros SALTO2 bytes do ARQUIVO2."
+
+#: src/cmp.c:164
+msgid "-l  --verbose  Output byte numbers and values of all differing bytes."
+msgstr ""
+"-l  --verbose               Exibir os números dos bytes e os valores de todos\n"
+"                              os bytes diferentes."
+
+#: src/cmp.c:165
+msgid "-n LIMIT  --bytes=LIMIT  Compare at most LIMIT bytes."
+msgstr "-n LIMITE  --bytes=LIMITE   Comparar no máximo LIMITE bytes."
+
+#: src/cmp.c:166
+msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+msgstr "-s  --quiet  --silent       Não exibir nada; retornar apenas o status de fim."
+
+#: src/cmp.c:167 src/diff.c:922 src/diff3.c:431 src/sdiff.c:204
+msgid "-v  --version  Output version info."
+msgstr "-v  --version               Exibir as informações da versão."
+
+#: src/cmp.c:168 src/diff.c:923 src/diff3.c:432 src/sdiff.c:205
+msgid "--help  Output this help."
+msgstr "--help                      Exibir esta ajuda."
+
+#: src/cmp.c:177
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Utilização: %s [OPÇÃO]... ARQUIVO1 [ARQUIVO2 [SALTO1 [SALTO2]]]\n"
+
+#: src/cmp.c:179
+msgid "Compare two files byte by byte."
+msgstr "Comparar dois arquivos byte por byte."
+
+#: src/cmp.c:183
+msgid "SKIP1 and SKIP2 are the number of bytes to skip in each file."
+msgstr "SALTO1 e SALTO2 correspondem ao número de bytes saltados em cada arquivo."
+
+#: src/cmp.c:184
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"Os valores do SALTO podem ser seguidos por um\n"
+"dos sufixos multiplicadores mostrados abaixo:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824,\n"
+"e assim por diante para T, P, E, Z, Y."
+
+#: src/cmp.c:187
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Se ARQUIVO for igual a `-' ou for omitido, ler da entrada padrão."
+
+#: src/cmp.c:188 src/diff.c:929 src/diff3.c:451 src/sdiff.c:223
+msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+msgstr "Relatar os problemas para <bug-gnu-utils@gnu.org>."
+
+#: src/cmp.c:231
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "valor inválido --bytes `%s'"
+
+#: src/cmp.c:256 src/diff.c:751 src/diff3.c:306 src/sdiff.c:552
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "faltando operando após `%s'"
+
+#: src/cmp.c:268 src/diff.c:753 src/diff3.c:308 src/sdiff.c:554
+#, c-format
+msgid "extra operand `%s'"
+msgstr "operando extra `%s'"
+
+#: src/cmp.c:475
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s e %s são diferentes: byte %s, linha %s\n"
+
+#: src/cmp.c:491
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s e %s são diferentes: byte %s, linha %s é %3o %s %3o %s\n"
+
+#: src/cmp.c:539
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: Fim de arquivo (EOF) em %s\n"
+
+#: src/diff.c:44
+msgid ""
+"Written by Paul Eggert, Mike Haertel, David Hayes,\n"
+"Richard Stallman, and Len Tower."
+msgstr ""
+"Escrito por Paul Eggert, Mike Haertel, David Hayes,\n"
+"Richard Stallman, e Len Tower."
+
+#: src/diff.c:324
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "o comprimento do contexto não é válido `%s'"
+
+#: src/diff.c:407
+msgid "pagination not supported on this host"
+msgstr "este computador não suporta paginação"
+
+#: src/diff.c:422 src/diff3.c:288
+msgid "too many file label options"
+msgstr "opções de rótulo de arquivo em número excessivo"
+
+#: src/diff.c:498
+#, c-format
+msgid "invalid width `%s'"
+msgstr "largura inválida `%s'"
+
+#: src/diff.c:502
+msgid "conflicting width options"
+msgstr "opções de largura conflitantes"
+
+#: src/diff.c:526
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "comprimento do horizonte inválido `%s'"
+
+#: src/diff.c:573
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "tamanho de tabulação inválido `%s'"
+
+#: src/diff.c:577
+msgid "conflicting tabsize options"
+msgstr "opções de tamanho de tabulação conflitantes"
+
+#: src/diff.c:641
+#, c-format
+msgid "`-%ld' option is obsolete; use `-%c %ld'"
+msgstr "a opção `-%ld' está obsoleta; usar `-%c %ld'"
+
+#: src/diff.c:653
+#, c-format
+msgid "`-%ld' option is obsolete; omit it"
+msgstr "a opção `-%ld' está obsoleta; omita-a"
+
+#: src/diff.c:726
+msgid "--from-file and --to-file both specified"
+msgstr "ambos --from-file e --to-file especificados"
+
+#: src/diff.c:849
+msgid "Compare files line by line."
+msgstr "Comparar os arquivos linha por linha"
+
+#: src/diff.c:851
+msgid "-i  --ignore-case  Ignore case differences in file contents."
+msgstr ""
+"-i  --ignore-case           Não fazer distinção entre letras maiúsculas e\n"
+"                            minúsculas no conteúdo do arquivo."
+
+#: src/diff.c:852
+msgid "--ignore-file-name-case  Ignore case when comparing file names."
+msgstr ""
+"--ignore-file-name-case     Não fazer distinção entre letras maiúsculas e\n"
+"                            minúsculas nos nomes dos arquivos."
+
+#: src/diff.c:853
+msgid "--no-ignore-file-name-case  Consider case when comparing file names."
+msgstr ""
+"--no-ignore-file-name-case  Fazer distinção entre letras maiúsculas e\n"
+"                            minúsculas nos nomes dos arquivos."
+
+#: src/diff.c:854 src/sdiff.c:185
+msgid "-E  --ignore-tab-expansion  Ignore changes due to tab expansion."
+msgstr ""
+"-E  --ignore-tab-expansion  Ignorar as diferenças causadas pela expansão\n"
+"                            da tabulação."
+
+#: src/diff.c:855 src/sdiff.c:186
+msgid "-b  --ignore-space-change  Ignore changes in the amount of white space."
+msgstr ""
+"-b  --ignore-space-change   Ignorar a diferença na quantidade de espaços\n"
+"                            em branco."
+
+#: src/diff.c:856
+msgid "-w  --ignore-all-space  Ignore all white space."
+msgstr "-w  --ignore-all-space      Ignorar todos os espaços em branco."
+
+#: src/diff.c:857 src/sdiff.c:188
+msgid "-B  --ignore-blank-lines  Ignore changes whose lines are all blank."
+msgstr "-B  --ignore-blank-lines    Ignorar diferenças nas linhas somente com brancos."
+
+#: src/diff.c:858 src/sdiff.c:189
+msgid "-I RE  --ignore-matching-lines=RE  Ignore changes whose lines all match RE."
+msgstr ""
+"-I EXPREG  --ignore-matching-lines=EXPREG\n"
+"                            Ignorar as diferenças nas linhas que correspondem\n"
+"                            à EXPressão REGular."
+
+#: src/diff.c:859 src/sdiff.c:190
+msgid "--strip-trailing-cr  Strip trailing carriage return on input."
+msgstr ""
+"--strip-trailing-cr         Remover o caracter final de retorno de carro\n"
+"                            (CR) da entrada."
+
+#: src/diff.c:861
+msgid "--binary  Read and write data in binary mode."
+msgstr "--binary  Ler e escrever os dados em modo binário."
+
+#: src/diff.c:863 src/diff3.c:427 src/sdiff.c:191
+msgid "-a  --text  Treat all files as text."
+msgstr "-a  --text                  Considerar todos os arquivos como sendo de texto."
+
+#: src/diff.c:865
+msgid ""
+"-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+"  --label LABEL  Use LABEL instead of file name.\n"
+"  -p  --show-c-function  Show which C function each change is in.\n"
+"  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+msgstr ""
+"-c  -C N  --context[=N]     Exibir o contexto regular das diferenças\n"
+"                            usando N linhas de contexto (N=3 por padrão).\n"
+"-u  -U N  --unified[=N]     Exibir o contexto unificado das diferenças\n"
+"                            usando N linhas de contexto (N=3 por padrão).\n"
+"         --label RÓTULO     Usar RÓTULO em vez do nome do arquivo.\n"
+"  -p  --show-c-function     Mostrar em qual função C (ed) está cada diferença.\n"
+"  -F EXPREG  --show-function-line=EXPREG\n"
+"                            Exibir a linha mais recente que corresponde\n"
+"                            à EXPressão REGular."
+
+#: src/diff.c:870
+msgid "-q  --brief  Output only whether files differ."
+msgstr "-q  --brief                 Indicar apenas se os arquivos são diferentes."
+
+#: src/diff.c:871
+msgid "-e  --ed  Output an ed script."
+msgstr "-e  --ed                    Criar um script para o editor ed"
+
+#: src/diff.c:872
+msgid "--normal  Output a normal diff."
+msgstr "--normal                    Criar o diff no formato normal."
+
+#: src/diff.c:873
+msgid "-n  --rcs  Output an RCS format diff."
+msgstr "-n  --rcs                   Criar o diff no formato RCS."
+
+#: src/diff.c:874
+msgid ""
+"-y  --side-by-side  Output in two columns.\n"
+"  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+"  --left-column  Output only the left column of common lines.\n"
+"  --suppress-common-lines  Do not output common lines."
+msgstr ""
+"-y  --side-by-side          Exibir em duas colunas.\n"
+"  -W N  --width=N           Exibir no máximo N colunas. (N=130 por padrão)\n"
+"  --left-column             Exibir apenas a coluna da esquerda nas linhas\n"
+"                            idênticas.\n"
+"  --suppress-common-lines   Não exibir as linhas idênticas."
+
+#: src/diff.c:878
+msgid "-D NAME  --ifdef=NAME  Output merged file to show `#ifdef NAME' diffs."
+msgstr ""
+"-D NOME  --ifdef=NOME       Exibir o arquivo mesclado incluindo\n"
+"                            `#ifndef NOME original #else modificado'\n"
+"                            nas diferenças."
+
+#: src/diff.c:879
+msgid "--GTYPE-group-format=GFMT  Similar, but format GTYPE input groups with GFMT."
+msgstr "--GTYPE-group-format=GFMT   Formata grupos de entrada GTYPE com GFMT."
+
+#: src/diff.c:880
+msgid "--line-format=LFMT  Similar, but format all input lines with LFMT."
+msgstr "--line-format=LFMT          Formata todas as linhas de entrada com LFMT."
+
+#: src/diff.c:881
+msgid "--LTYPE-line-format=LFMT  Similar, but format LTYPE input lines with LFMT."
+msgstr "--LTYPE-line-format=LFMT    Formata todas as linhas de entrada LTYPE com LFMT."
+
+#: src/diff.c:882
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr ""
+"  LTYPE pode ser `old', `new', ou `unchanged'.\n"
+"  GTYPE pode ser um dos valores de LTYPE ou `changed'."
+
+#: src/diff.c:883
+msgid ""
+"  GFMT may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+msgstr ""
+"  GFMT pode conter:\n"
+"    %<  linhas do ARQUIVO1\n"
+"    %>  linhas do ARQUIVO2\n"
+"    %=  linhas idênticas em ARQUIVO1 e ARQUIVO2\n"
+"    %[-][LARGURA][.[PREC]]{doxX}LETRA  especificação para LETRA\n"
+"        utilizando a mesma notação do comando printf(). \n"
+"        Os códigos permitidos para LETRA são,\n"
+"        em maiúsculas para grupos novos,\n"
+"        em minúsculas para grupos antigos:\n"
+"        F  número da primeira linha\n"
+"        L  número da última linha\n"
+"        N  número de linhas = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+
+#: src/diff.c:894
+msgid ""
+"  LFMT may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LFMT pode conter:\n"
+"    %L  conteúdo da linha\n"
+"    %l  conteúdo da linha, excluindo o caracter final de nova linha\n"
+"    %[-][LARGURA][.[PREC]]{doxX}n  especificação do número da linha da \n"
+"        entrada utilizando a mesma notação do comando printf()."
+
+#: src/diff.c:898
+msgid ""
+"  Either GFMT or LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO"
+msgstr ""
+"  GFMT ou LFMT pode conter:\n"
+"    %%  %\n"
+"    %c'C'  o caracter C\n"
+"    %c'\\OOO'  o caracter com código octal OOO"
+
+#: src/diff.c:903
+msgid "-l  --paginate  Pass the output through `pr' to paginate it."
+msgstr "-l  --paginate              Passar a saída através da `pr' para paginar."
+
+#: src/diff.c:904 src/sdiff.c:197
+msgid "-t  --expand-tabs  Expand tabs to spaces in output."
+msgstr "-t  --expand-tabs           Expandir as tabulações para espaços na saída."
+
+#: src/diff.c:905 src/diff3.c:428
+msgid "-T  --initial-tab  Make tabs line up by prepending a tab."
+msgstr ""
+"-T  --initial-tab           Alinhar as diferenças introduzindo um\n"
+"                            caracter de tabulação no início."
+
+#: src/diff.c:906 src/sdiff.c:198
+msgid "--tabsize=NUM  Tab stops are every NUM (default 8) print columns."
+msgstr ""
+"--tabsize=NUM               Parada de tabulação a cada NUM colunas\n"
+"                            (padrão=8)."
+
+#: src/diff.c:908
+msgid "-r  --recursive  Recursively compare any subdirectories found."
+msgstr ""
+"-r  --recursive             Comparar recursivamente os subdiretórios\n"
+"                            encontrados."
+
+#: src/diff.c:909
+msgid "-N  --new-file  Treat absent files as empty."
+msgstr "-N  --new-file              Considerar os arquivos ausentes como vazios."
+
+#: src/diff.c:910
+msgid "--unidirectional-new-file  Treat absent first files as empty."
+msgstr ""
+"--unidirectional-new-file   Considerar os primeiros arquivos ausentes\n"
+"                            como vazios."
+
+#: src/diff.c:911
+msgid "-s  --report-identical-files  Report when two files are the same."
+msgstr "-s  --report-identical-files  Indicar quando dois arquivos forem o idênticos."
+
+#: src/diff.c:912
+msgid "-x PAT  --exclude=PAT  Exclude files that match PAT."
+msgstr ""
+"-x PADRÃO  --exclude=PADRÃO Não comparar os arquivos cujos nomes\n"
+"                            correspondem ao PADRÃO."
+
+#: src/diff.c:913
+msgid "-X FILE  --exclude-from=FILE  Exclude files that match any pattern in FILE."
+msgstr ""
+"-X ARQUIVO  --exclude-from=ARQUIVO\n"
+"                            Excluir os arquivos com nomes que correspondem\n"
+"                            a qualquer padrão contido em ARQUIVO."
+
+#: src/diff.c:914
+msgid "-S FILE  --starting-file=FILE  Start with FILE when comparing directories."
+msgstr ""
+"-S ARQUIVO  --starting-file=ARQUIVO\n"
+"                            Iniciar por ARQUIVO ao comparar dois diretórios."
+
+#: src/diff.c:915
+msgid "--from-file=FILE1  Compare FILE1 to all operands.  FILE1 can be a directory."
+msgstr ""
+"--from-file=ARQUIVO1        Comparar ARQUIVO1 com todos os operandos.\n"
+"                            ARQUIVO1 pode ser um diretório."
+
+#: src/diff.c:916
+msgid "--to-file=FILE2  Compare all operands to FILE2.  FILE2 can be a directory."
+msgstr ""
+"--to-file=ARQUIVO2          Comparar todos os operandos com ARQUIVO2.\n"
+"                            ARQUIVO2 pode ser um diretório."
+
+#: src/diff.c:918
+msgid "--horizon-lines=NUM  Keep NUM lines of the common prefix and suffix."
+msgstr "--horizon-lines=N           Manter N linhas de prefixo e sufixo idênticos."
+
+#: src/diff.c:919 src/sdiff.c:200
+msgid "-d  --minimal  Try hard to find a smaller set of changes."
+msgstr ""
+"-d  --minimal               Se esforçar para encontrar o menor conjunto\n"
+"                            de diferenças."
+
+#: src/diff.c:920
+msgid "--speed-large-files  Assume large files and many scattered small changes."
+msgstr ""
+"--speed-large-files         Assumir arquivos grandes e muitas alterações\n"
+"                            pequenas espalhadas."
+
+#: src/diff.c:925
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr ""
+"ARQUIVOS são `ARQUIVO1 ARQUIVO2' ou\n"
+"             `DIR1 DIR2' ou\n"
+"             `DIR ARQUIVO...' ou\n"
+"             `ARQUIVO... DIR'."
+
+#: src/diff.c:926
+msgid "If --from-file or --to-file is given, there are no restrictions on FILES."
+msgstr "Se --from-file ou --to-file for especificado, não há restrição em ARQUIVOS."
+
+#: src/diff.c:927 src/diff3.c:450 src/sdiff.c:222
+msgid "If a FILE is `-', read standard input."
+msgstr "Se ARQUIVO for igual a `-', ler da entrada padrão."
+
+#: src/diff.c:938
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Utilização: %s [OPÇÃO]... ARQUIVOS\n"
+
+#: src/diff.c:967
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "conflitando %s valor da opção `%s'"
+
+#: src/diff.c:980
+msgid "conflicting output style options"
+msgstr "opções de estilo de saída conflitantes"
+
+#: src/diff.c:1046 src/diff.c:1232
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Somente em %s: %s\n"
+
+#: src/diff.c:1169
+msgid "cannot compare `-' to a directory"
+msgstr "impossível comparar `-' com um diretório"
+
+#: src/diff.c:1196
+msgid "-D option not supported with directories"
+msgstr "a opção -D não é suportada com diretórios"
+
+#: src/diff.c:1205
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Subdiretórios idênticos: %s e %s\n"
+
+#: src/diff.c:1242
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "O arquivo %s é %s enquanto o arquivo %s é %s\n"
+
+#: src/diff.c:1321
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Os aquivos %s e %s são idênticos\n"
+
+#: src/diff3.c:24
+msgid "Written by Randy Smith."
+msgstr "Escrito por Randy Smith."
+
+#: src/diff3.c:301
+msgid "incompatible options"
+msgstr "opções incompatíveis"
+
+#: src/diff3.c:341
+msgid "`-' specified for more than one input file"
+msgstr "`-' especificado para mais de um arquivo de entrada"
+
+#: src/diff3.c:384 src/diff3.c:1217 src/diff3.c:1612 src/diff3.c:1667 src/sdiff.c:300 src/sdiff.c:871 src/sdiff.c:882
+msgid "read failed"
+msgstr "falha de leitura"
+
+#: src/diff3.c:417
+msgid "-e  --ed  Output unmerged changes from OLDFILE to YOURFILE into MYFILE."
+msgstr ""
+"-e  --ed                    Criar um arquivo de ed para incorporar em\n"
+"                              ARQUIVO1 as diferenças não mescladas\n"
+"                              entre ARQUIVO2 e ARQUIVO3."
+
+#: src/diff3.c:418
+msgid "-E  --show-overlap  Output unmerged changes, bracketing conflicts."
+msgstr ""
+"-E  --show-overlap          Exibir as diferenças sem mesclar,\n"
+"                              conflitos entre parênteses."
+
+#: src/diff3.c:419
+msgid "-A  --show-all  Output all changes, bracketing conflicts."
+msgstr ""
+"-A  --show-all              Exibir todas as diferenças,\n"
+"                              com os conflitos entre parênteses."
+
+#: src/diff3.c:420
+msgid "-x  --overlap-only  Output overlapping changes."
+msgstr "-x  --overlap-only          Exibir somente as diferenças que se sobrepõem."
+
+#: src/diff3.c:421
+msgid "-X  Output overlapping changes, bracketing them."
+msgstr ""
+"-X                          Exibir as diferenças que se sobrepõem,\n"
+"                              entre parênteses."
+
+#: src/diff3.c:422
+msgid "-3  --easy-only  Output unmerged nonoverlapping changes."
+msgstr "-3  --easy-only             Exibir sem mesclar as diferenças sem sobreposição."
+
+#: src/diff3.c:424
+msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+msgstr ""
+"-m  --merge                 Exibir o arquivo mesclado em vez do script do ed\n"
+"                              (implica -A)."
+
+#: src/diff3.c:425
+msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+msgstr "-L RÓTULO  --label=RÓTULO   Usar RÓTULO em vez do nome do arquivo."
+
+#: src/diff3.c:426
+msgid "-i  Append `w' and `q' commands to ed scripts."
+msgstr "-i                          Incluir os comandos `w' e `q' no script do ed."
+
+#: src/diff3.c:429 src/sdiff.c:202
+msgid "--diff-program=PROGRAM  Use PROGRAM to compare files."
+msgstr "--diff-program=PROGRAMA     Usar o PROGRAMA para comparar os arquivos."
+
+#: src/diff3.c:441
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Utilização: %s [OPÇÃO]... ARQUIVO1 ARQUIVO2 ARQUIVO3\n"
+
+#: src/diff3.c:443
+msgid "Compare three files line by line."
+msgstr "Comparar três arquivos linha por linha."
+
+#: src/diff3.c:644
+msgid "internal error: screwup in format of diff blocks"
+msgstr "erro interno: confusão no formato dos blocos diff"
+
+#: src/diff3.c:937
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: diff falhou: "
+
+#: src/diff3.c:959
+msgid "internal error: invalid diff type in process_diff"
+msgstr "erro interno: tipo de diff inválido em process_diff"
+
+#: src/diff3.c:984
+msgid "invalid diff format; invalid change separator"
+msgstr "formato de diff inválido; separador de diferença inválido"
+
+#: src/diff3.c:1227
+msgid "invalid diff format; incomplete last line"
+msgstr "formato de diff inválido; a última linha não está completa"
+
+#: src/diff3.c:1249 src/sdiff.c:272 src/util.c:307
+#, c-format
+msgid "subsidiary program `%s' not found"
+msgstr "o programa auxiliar `%s' não foi encontrado"
+
+#: src/diff3.c:1250 src/sdiff.c:273 src/util.c:299
+#, c-format
+msgid "subsidiary program `%s' failed"
+msgstr "o programa auxiliar `%s' falhou"
+
+#: src/diff3.c:1270
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "formato de diff inválido; caracteres incorretos na linha de início"
+
+#: src/diff3.c:1343
+msgid "internal error: invalid diff type passed to output"
+msgstr "erro interno: tipo de diff inválido passado para a saída"
+
+#: src/diff3.c:1614 src/diff3.c:1671
+msgid "input file shrank"
+msgstr "o arquivo de entrada diminuiu"
+
+#: src/dir.c:162
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "impossível comparar os nomes dos arquivos `%s' e `%s'"
+
+#: src/sdiff.c:37
+msgid "Written by Thomas Lord."
+msgstr "Escrito por Thomas Lord."
+
+#: src/sdiff.c:182
+msgid "-o FILE  --output=FILE  Operate interactively, sending output to FILE."
+msgstr "-o ARQUIVO  --output=ARQUIVO  Agir interativamente, direcionando a saída para ARQUIVO."
+
+#: src/sdiff.c:184
+msgid "-i  --ignore-case  Consider upper- and lower-case to be the same."
+msgstr ""
+"-i  --ignore-case           Não fazer distinção entre letras maiúsculas\n"
+"                              e minúsculas."
+
+#: src/sdiff.c:187
+msgid "-W  --ignore-all-space  Ignore all white space."
+msgstr "-W  --ignore-all-space      Ignorar todos os espaços em branco."
+
+#: src/sdiff.c:193
+msgid "-w NUM  --width=NUM  Output at most NUM (default 130) print columns."
+msgstr "-w NUM  --width=NUM         Limitar a saída a NUM colunas por linha (padrão 130)."
+
+#: src/sdiff.c:194
+msgid "-l  --left-column  Output only the left column of common lines."
+msgstr ""
+"-l  --left-column           Exibir apenas a coluna da esquerda nas linhas\n"
+"                              idênticas."
+
+#: src/sdiff.c:195
+msgid "-s  --suppress-common-lines  Do not output common lines."
+msgstr "-s  --suppress-common-lines  Não exibir as linhas em idênticas."
+
+#: src/sdiff.c:201
+msgid "-H  --speed-large-files  Assume large files and many scattered small changes."
+msgstr ""
+"-H  --speed-large-files     Assumir arquivos grandes e muitas alterações\n"
+"                              pequenas espalhadas."
+
+#: src/sdiff.c:214
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Utilização: %s [OPÇÃO]... ARQUIVO1 ARQUIVO2\n"
+
+#: src/sdiff.c:215
+msgid "Side-by-side merge of file differences."
+msgstr "Mesclagem lado a lado das diferenças dos arquivos."
+
+#: src/sdiff.c:322
+msgid "cannot interactively merge standard input"
+msgstr "impossível mesclar interativamente a entrada padrão"
+
+#: src/sdiff.c:582
+msgid "both files to be compared are directories"
+msgstr "os dois arquivos a serem comparados são diretórios"
+
+#: src/sdiff.c:845
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el:\tEdit then use the left version.\n"
+"er:\tEdit then use the right version.\n"
+"e:\tEdit a new version.\n"
+"l:\tUse the left version.\n"
+"r:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tEditar e então usar ambas as versões, cada uma com seu cabeçalho.\n"
+"eb:\tEditar e então usar ambas as versões.\n"
+"el:\tEditar e então usar a versão da esquerda.\n"
+"er:\tEditar e então usar a versão da direita.\n"
+"e:\tEditar uma nova versão.\n"
+"l:\tUsar a versão da esquerda.\n"
+"r:\tUsar a versão da direita.\n"
+"s:\tIncluir silenciosamente as linhas idênticas.\n"
+"v:\tIncluir verbosamente as linhas idênticas.\n"
+"q:\tSair.\n"
+
+#: src/util.c:304
+#, c-format
+msgid "subsidiary program `%s' not executable"
+msgstr "o programa auxiliar `%s' não é executável"
diff --git a/po/.reference/pt_BR.s1 b/po/.reference/pt_BR.s1
new file mode 100644
index 0000000..bf35fe2
--- /dev/null
+++ b/po/.reference/pt_BR.s1
@@ -0,0 +1 @@
+8824593f24beb12da318b10f08e26e6c78be23b4  -
diff --git a/po/.reference/ro.po b/po/.reference/ro.po
new file mode 100644
index 0000000..32109fc
--- /dev/null
+++ b/po/.reference/ro.po
@@ -0,0 +1,897 @@
+# Mesajele în limba românã pentru diffutils-2.8.3
+# Copyright (C) 2003 Free Software Foundation, Inc.
+# Acest fi?ier este distribuit sub aceea?i licen?? ca ?i pachetul diffutils
+# Eugen Hoanca <eugenh@urban-grafx.ro>, 2003.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils 2.8.3\n"
+"POT-Creation-Date: 2002-06-16 23:44-0700\n"
+"PO-Revision-Date: 2003-08-22 08:43+0300\n"
+"Last-Translator: Eugen Hoanca <eugenh@urban-grafx.ro>\n"
+"Language-Team: Romanian <translation-team-ro@lists.sourceforge.net>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-2\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: lib/c-stack.c:362
+msgid "program error"
+msgstr "eroare de program"
+
+#: lib/c-stack.c:363
+msgid "stack overflow"
+msgstr "stivã plinã(overflow)"
+
+#: lib/error.c:128 lib/error.c:156
+msgid "Unknown system error"
+msgstr "Eroare de sistem necunoscutã"
+
+#: lib/file-type.c:42
+msgid "regular empty file"
+msgstr "fiºier obiºnuit(regular) vid"
+
+#: lib/file-type.c:42
+msgid "regular file"
+msgstr "fiºier obiºnuit"
+
+#: lib/file-type.c:45
+msgid "directory"
+msgstr "director"
+
+#: lib/file-type.c:48
+msgid "block special file"
+msgstr "fiºier bloc special"
+
+#: lib/file-type.c:51
+msgid "character special file"
+msgstr "fiºier caracter special"
+
+#: lib/file-type.c:54
+msgid "fifo"
+msgstr "fifo"
+
+#: lib/file-type.c:57
+msgid "symbolic link"
+msgstr "legãturã simbolicã"
+
+#: lib/file-type.c:60
+msgid "socket"
+msgstr "socket"
+
+#: lib/file-type.c:63
+msgid "message queue"
+msgstr "coadã(queue) de mesaje"
+
+#: lib/file-type.c:66
+msgid "semaphore"
+msgstr "semafor"
+
+#: lib/file-type.c:69
+msgid "shared memory object"
+msgstr "obiect memorie globalã(shared memory)"
+
+#: lib/file-type.c:71
+msgid "weird file"
+msgstr "fiºier ciudat"
+
+#: lib/getopt.c:693
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: opþiunea `%s' este ambiguã\n"
+
+#: lib/getopt.c:718
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: opþiunea `--%s' nu permite parametri\n"
+
+#: lib/getopt.c:723
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: opþiunea `%c%s' nu permite parametri\n"
+
+#: lib/getopt.c:741 lib/getopt.c:914
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: opþiunea `%s' necesitã un parametru\n"
+
+#: lib/getopt.c:770
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: opþiune necunoscutã `--%s'\n"
+
+#: lib/getopt.c:774
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: opþiune necunoscutã `%c%s'\n"
+
+#: lib/getopt.c:800
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: opþiune ilegalã -- %c\n"
+
+#: lib/getopt.c:803
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: opþiune invalidã -- %c\n"
+
+#: lib/getopt.c:833 lib/getopt.c:963
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: opþiunea necesitã un parametru -- %c\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: opþiunea `-W %s' este ambiguã\n"
+
+#: lib/getopt.c:898
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: opþiunea `-W %s' nu permite parametri\n"
+
+#: lib/regex.c:1367
+msgid "Success"
+msgstr "Succes"
+
+#: lib/regex.c:1370
+msgid "No match"
+msgstr "Nici o potrivire"
+
+#: lib/regex.c:1373
+msgid "Invalid regular expression"
+msgstr "Expresie normalã(regular) invalidã"
+
+#: lib/regex.c:1376
+msgid "Invalid collation character"
+msgstr "Caracter de comparare invalid"
+
+#: lib/regex.c:1379
+msgid "Invalid character class name"
+msgstr "Nume clasã caracter invalidã"
+
+#: lib/regex.c:1382
+msgid "Trailing backslash"
+msgstr "Backslash de sfârºit de linie(trailing)"
+
+#: lib/regex.c:1385
+msgid "Invalid back reference"
+msgstr "Referinþã precedentã invalidã"
+
+#: lib/regex.c:1388
+msgid "Unmatched [ or [^"
+msgstr "[ sau [^ neînchise"
+
+#: lib/regex.c:1391
+msgid "Unmatched ( or \\("
+msgstr "( or \\( neînchise"
+
+#: lib/regex.c:1394
+msgid "Unmatched \\{"
+msgstr "\\{ neînchisã"
+
+#: lib/regex.c:1397
+msgid "Invalid content of \\{\\}"
+msgstr "Conþinut invalid al \\{\\}"
+
+#: lib/regex.c:1400
+msgid "Invalid range end"
+msgstr "Sfârºit de domeniu invalid"
+
+#: lib/regex.c:1403
+msgid "Memory exhausted"
+msgstr "Memorie plinã"
+
+#: lib/regex.c:1406
+msgid "Invalid preceding regular expression"
+msgstr "Expresie normalã de precedenþã invalidã"
+
+#: lib/regex.c:1409
+msgid "Premature end of regular expression"
+msgstr "Sfârºit prematur de expresie normalã"
+
+#: lib/regex.c:1412
+msgid "Regular expression too big"
+msgstr "Expresie normalã prea mare"
+
+#: lib/regex.c:1415
+msgid "Unmatched ) or \\)"
+msgstr ") or \\) nedeschise"
+
+#: lib/regex.c:8034
+msgid "No previous regular expression"
+msgstr "Nu a existat nici o expresie normalã antecedentã"
+
+#: lib/xmalloc.c:63
+msgid "memory exhausted"
+msgstr "memorie plinã"
+
+#. TRANSLATORS: Please translate "(C)" to the C-in-a-circle symbol
+#. (U+00A9, COPYRIGHT SIGN) if possible, as this has some minor
+#. technical advantages in international copyright law.  If the
+#. copyright symbol is not available, please leave it as "(C)".
+#: lib/version-etc.c:50
+msgid "(C)"
+msgstr "(C)"
+
+#: lib/version-etc.c:63
+msgid ""
+"This program comes with NO WARRANTY, to the extent permitted by law.\n"
+"You may redistribute copies of this program\n"
+"under the terms of the GNU General Public License.\n"
+"For more information about these matters, see the files named COPYING."
+msgstr ""
+"Acest program NU vine cu NICI O GARANÞIE, în mãsura permisã de lege.\n"
+"Puteþi redistribui copii ale acestui program\n"
+"sub termenii Licenþei Publice Generale GNU.\n"
+"Pentru mai multe informaþii despre aceste chestiuni, citiþi fiºierul numit COPYING."
+
+#: src/analyze.c:810 src/diff.c:1259
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Fiºierele %s ºi %s diferã\n"
+
+#: src/analyze.c:813
+#, c-format
+msgid "Binary files %s and %s differ\n"
+msgstr "Fiºierele binare %s ºi %s diferã\n"
+
+#: src/analyze.c:1059 src/diff3.c:1386 src/util.c:535
+msgid "No newline at end of file"
+msgstr "Nici un element de linie nouã la sfârºitul fiºierului"
+
+#. TRANSLATORS: Please translate the second "o" in "Torbjorn Granlund"
+#. to an o-with-umlaut (U+00F6, LATIN SMALL LETTER O WITH DIAERESIS)
+#. if possible.
+#: src/cmp.c:47
+msgid "Written by Torbjorn Granlund and David MacKenzie."
+msgstr "Scris de Torbjorn Granlund ºi David MacKenzie."
+
+#: src/cmp.c:118 src/diff.c:834 src/diff3.c:403 src/sdiff.c:167
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Încercaþi  `%s --help' pentru mai multe informaþii."
+
+#: src/cmp.c:137
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "invalid --se ignorã valoarea iniþialã `%s'"
+
+#: src/cmp.c:146
+msgid "options -l and -s are incompatible"
+msgstr "opþiunile -l ºi -s sunt incompatibile"
+
+#: src/cmp.c:154 src/diff.c:843 src/diff3.c:411 src/sdiff.c:176
+#: src/sdiff.c:308 src/sdiff.c:315 src/sdiff.c:902 src/util.c:194
+#: src/util.c:286 src/util.c:293
+msgid "write failed"
+msgstr "scriere eºuatã"
+
+#: src/cmp.c:156 src/diff.c:845 src/diff.c:1330 src/diff3.c:413
+#: src/sdiff.c:178
+msgid "standard output"
+msgstr "ieºire(output) standard"
+
+#: src/cmp.c:160
+msgid "-b  --print-bytes  Print differing bytes."
+msgstr "-b  --print-bytes  Tipãreºte octeþii diferiþi."
+
+#: src/cmp.c:161
+msgid "-i SKIP  --ignore-initial=SKIP  Skip the first SKIP bytes of input."
+msgstr "-i OMIS  --ignore-initial=OMIS  Omite primii octeþi OMISi din intrare(input)."
+
+#: src/cmp.c:162
+msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+msgstr "-i OMIS1:OMIS2  --ignore-initial=OMIS1:OMIS2"
+
+#: src/cmp.c:163
+msgid "  Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2."
+msgstr "  Omite primii OMIS1 octeþi din FIªIER1 ºi primii OMIS2 octeþi din FIªIER2"
+
+#: src/cmp.c:164
+msgid "-l  --verbose  Output byte numbers and values of all differing bytes."
+msgstr "-l  --verbose  Tipãreºte numerele octeþilor ºi valorile octeþilor diferiþi."
+
+#: src/cmp.c:165
+msgid "-n LIMIT  --bytes=LIMIT  Compare at most LIMIT bytes."
+msgstr "-n LIMITÃ  --bytes=LIMITÃ  Comparã cel mult LIMITÃ octeþi."
+
+#: src/cmp.c:166
+msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+msgstr "-s  --quiet  --silent  Nu tipãreºte nimic; anunþã(yield) doar starea de ieºire."
+
+#: src/cmp.c:167 src/diff.c:922 src/diff3.c:431 src/sdiff.c:204
+msgid "-v  --version  Output version info."
+msgstr "-v  --version  Tipãreºte informaþii despre versiune."
+
+#: src/cmp.c:168 src/diff.c:923 src/diff3.c:432 src/sdiff.c:205
+msgid "--help  Output this help."
+msgstr "--help  Tipãreºte acest ajutor."
+
+#: src/cmp.c:177
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Folosire: %s [OPÞIUNE]... FIªIER1 [FIªIER2 [OMIS1 [OMIS2]]]\n"
+
+#: src/cmp.c:179
+msgid "Compare two files byte by byte."
+msgstr "Comparã douã fiºiere octet cu octet."
+
+#: src/cmp.c:183
+msgid "SKIP1 and SKIP2 are the number of bytes to skip in each file."
+msgstr "OMIS1 ºi OMIS2 sunt numerele de octeþi care sã fie omiºi din fiecare fiºier."
+
+#: src/cmp.c:184
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"Valorile OMIS pot fi urmate de urmãtoarele sufixe multiplicative:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, ºi aºa mai departe pentru T, P, E, Z, Y."
+
+#: src/cmp.c:187
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Dacã un FIªIER este `-' sau lipseºte, se citeºte intrarea(input) standard."
+
+#: src/cmp.c:188 src/diff.c:929 src/diff3.c:451 src/sdiff.c:223
+msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+msgstr "Raportaþi erorile(bugs)la <bug-gnu-utils@gnu.org>."
+
+#: src/cmp.c:231
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "valoare --bytes invalidã `%s'"
+
+#: src/cmp.c:256 src/diff.c:751 src/diff3.c:306 src/sdiff.c:552
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "lipseºte operandul dupã `%s'"
+
+#: src/cmp.c:268 src/diff.c:753 src/diff3.c:308 src/sdiff.c:554
+#, c-format
+msgid "extra operand `%s'"
+msgstr "operand în plus(extra) `%s'"
+
+#: src/cmp.c:475
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s diferã: octetul %s, linia %s\n"
+
+#: src/cmp.c:491
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s diferã: octetul %s, linia %s este %3o %s %3o %s\n"
+
+#: src/cmp.c:539
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: EOF în %s\n"
+
+#: src/diff.c:44
+msgid ""
+"Written by Paul Eggert, Mike Haertel, David Hayes,\n"
+"Richard Stallman, and Len Tower."
+msgstr ""
+"Scris de Paul Eggert, Mike Haertel, David Hayes,\n"
+"Richard Stallman, ºi Len Tower."
+
+#: src/diff.c:324
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "lungime invalidã de context `%s'"
+
+#: src/diff.c:407
+msgid "pagination not supported on this host"
+msgstr "paginaþie nesuportatã de acest host"
+
+#: src/diff.c:422 src/diff3.c:288
+msgid "too many file label options"
+msgstr "prea multe opþiuni de etichete fiºier"
+
+#: src/diff.c:498
+#, c-format
+msgid "invalid width `%s'"
+msgstr "lungime invalidã `%s'"
+
+#: src/diff.c:502
+msgid "conflicting width options"
+msgstr "opþiuni de lungime în conflict"
+
+#: src/diff.c:526
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "lungime de orizont invalidã `%s'"
+
+#: src/diff.c:573
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "mãrime tab invalidã `%s'"
+
+#: src/diff.c:577
+msgid "conflicting tabsize options"
+msgstr "opþiuni mãrime tab în conflict"
+
+#: src/diff.c:641
+#, c-format
+msgid "`-%ld' option is obsolete; use `-%c %ld'"
+msgstr "`-%ld' opþiunea este învechitã; folosiþi `-%c %ld'"
+
+#: src/diff.c:653
+#, c-format
+msgid "`-%ld' option is obsolete; omit it"
+msgstr "`-%ld' opþiunea este învechitã; omiteþi-o"
+
+#: src/diff.c:726
+msgid "--from-file and --to-file both specified"
+msgstr " --from-file ºi --to-file sunt specificate împreunã"
+
+#: src/diff.c:849
+msgid "Compare files line by line."
+msgstr "Comparã fiºierele linie cu linie."
+
+#: src/diff.c:851
+msgid "-i  --ignore-case  Ignore case differences in file contents."
+msgstr "-i  --ignore-case  Ignorã diferenþele de caz din conþinutul fiºierului."
+
+#: src/diff.c:852
+msgid "--ignore-file-name-case  Ignore case when comparing file names."
+msgstr "--ignore-file-name-case  Ignorã cazul când se comparã numele de fiºiere."
+
+#: src/diff.c:853
+msgid "--no-ignore-file-name-case  Consider case when comparing file names."
+msgstr "--no-ignore-file-name-case  Ia în calcul cazul atunci când se comparã numele de fiºiere."
+
+#: src/diff.c:854 src/sdiff.c:185
+msgid "-E  --ignore-tab-expansion  Ignore changes due to tab expansion."
+msgstr "-E  --ignore-tab-expansion  Ignorã schimbãrile produse de modificarea tab-ului."
+
+#: src/diff.c:855 src/sdiff.c:186
+msgid "-b  --ignore-space-change  Ignore changes in the amount of white space."
+msgstr "-b  --ignore-space-change  Ignorã schimbãrile din spaþiul vid."
+
+#: src/diff.c:856
+msgid "-w  --ignore-all-space  Ignore all white space."
+msgstr "-w  --ignore-all-space  Ignorã tot spaþiul vid."
+
+#: src/diff.c:857 src/sdiff.c:188
+msgid "-B  --ignore-blank-lines  Ignore changes whose lines are all blank."
+msgstr "-B  --ignore-blank-lines  Ignorã schimbãrile unde toate liniile sunt goale(blank)."
+
+#: src/diff.c:858 src/sdiff.c:189
+msgid "-I RE  --ignore-matching-lines=RE  Ignore changes whose lines all match RE."
+msgstr "-I RE  --ignore-matching-lines=RE  Ignorã schimbãrile la toate liniile care se potrivesc RE-ului."
+
+#: src/diff.c:859 src/sdiff.c:190
+msgid "--strip-trailing-cr  Strip trailing carriage return on input."
+msgstr "--strip-trailing-cr  Eliminã returul de car(carriage return) final la intrare(input)."
+
+#: src/diff.c:861
+msgid "--binary  Read and write data in binary mode."
+msgstr "--binary  Citeºte ºi scrie date în mod binar."
+
+#: src/diff.c:863 src/diff3.c:427 src/sdiff.c:191
+msgid "-a  --text  Treat all files as text."
+msgstr "-a  --text  Trateazã toate fiºierele ca text."
+
+#: src/diff.c:865
+msgid ""
+"-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+"  --label LABEL  Use LABEL instead of file name.\n"
+"  -p  --show-c-function  Show which C function each change is in.\n"
+"  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+msgstr ""
+"-c  -C NUM  --context[=NUM]  Tipãreºte NUM (implicit 3) linii de contextcopiat.\n"
+"-u  -U NUM  --unified[=NUM]  Tipãreºte NUM (implicit 3) linii de contextunificat.\n"
+"  --label ETICHETÃ  Foloseºte ETICHETÃ în loc de nume fiºier.\n"
+"  -p  --show-c-function  Afiºeazã fiecare schimbare din fiecare funcþie C.\n"
+"  -F RE  --show-function-line=RE  Afiºeazã cele mai recente linii care se potrivesc RE."
+
+#: src/diff.c:870
+msgid "-q  --brief  Output only whether files differ."
+msgstr "-q  --brief  Afiºeazã doar dacã fiºierele diferã."
+
+#: src/diff.c:871
+msgid "-e  --ed  Output an ed script."
+msgstr "-e  --ed  Afiºeazã un script ed."
+
+#: src/diff.c:872
+msgid "--normal  Output a normal diff."
+msgstr "--normal  Afiºeazã un diff normal."
+
+#: src/diff.c:873
+msgid "-n  --rcs  Output an RCS format diff."
+msgstr "-n  --rcs  Afiºeazã un diff în format RCS."
+
+#: src/diff.c:874
+msgid ""
+"-y  --side-by-side  Output in two columns.\n"
+"  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+"  --left-column  Output only the left column of common lines.\n"
+"  --suppress-common-lines  Do not output common lines."
+msgstr ""
+"-y  --side-by-side  Afiºeazã pe douã coloane.\n"
+"  -W NUM  --width=NUM  Afiºeazã cel mult NUM (implicit 130) coloane tipãrite.\n"
+"  --left-column  Afiºeazã doar coloana din stânga a liniilor comune.\n"
+"  --suppress-common-lines  Nu afiºa liniile comune."
+
+#: src/diff.c:878
+msgid "-D NAME  --ifdef=NAME  Output merged file to show `#ifdef NAME' diffs."
+msgstr "-D NUME  --ifdef=NUME  Afiºeazã fiºierul rezultat(merged) pentru a arãta diff-urile`#ifdef NAME'."
+
+#: src/diff.c:879
+msgid "--GTYPE-group-format=GFMT  Similar, but format GTYPE input groups with GFMT."
+msgstr "--GTYPE-group-format=GFMT  Similar, dar formatul de intrare GTYPE se grupeazã cu GFMT."
+
+#: src/diff.c:880
+msgid "--line-format=LFMT  Similar, but format all input lines with LFMT."
+msgstr "--line-format=LFMT  Similar, dar formateazã toate liniile cu LFMT."
+
+#: src/diff.c:881
+msgid "--LTYPE-line-format=LFMT  Similar, but format LTYPE input lines with LFMT."
+msgstr "--LTYPE-line-format=LFMT  Similar, dar formateazã liniile de intrare LTYPE cu LFMT."
+
+#: src/diff.c:882
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  LTYPE este `old', `new', sau `unchanged'.  GTYPE este LTYPE sau `changed'."
+
+#: src/diff.c:883
+msgid ""
+"  GFMT may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+msgstr ""
+"  GFMT poate conþine:\n"
+"    %<  linii din FIªIER1\n"
+"    %>  linii din FIªIER2\n"
+"    %=  linii comune lui FIªIER1 si FIªIER2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  specificaþii stil printf pentru LETTER\n"
+"      LETTERs sunt dupã cum urmeazã pentru grup nou, literã micã pentru grup vechi:\n"
+"        F  primul numãr de linie\n"
+"        L  ultimul numãr de linie\n"
+"        N  numere de linii = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+
+#: src/diff.c:894
+msgid ""
+"  LFMT may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LFMT poate conþine:\n"
+"    %L  conþinut de linie\n"
+"    %l  conþinut de linie, excluzând orice caracter de linie nouã final\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  specificaþii  stil printf-pentru introducerea numãrului de linie"
+
+#: src/diff.c:898
+msgid ""
+"  Either GFMT or LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO"
+msgstr ""
+" Una din GFMT sau LFMT poate conþine:\n"
+"    %%  %\n"
+"    %c'C'  caracterul singular C\n"
+"    %c'\\OOO'  caracterul cu codul octal OOO"
+
+#: src/diff.c:903
+msgid "-l  --paginate  Pass the output through `pr' to paginate it."
+msgstr "-l  --paginate  Trimite ieºirea(output) prin `pr' pentru a fi paginatã."
+
+#: src/diff.c:904 src/sdiff.c:197
+msgid "-t  --expand-tabs  Expand tabs to spaces in output."
+msgstr "-t  --expand-tabs  Schimbã tab-urile în spaþii la ieºire(output)."
+
+#: src/diff.c:905 src/diff3.c:428
+msgid "-T  --initial-tab  Make tabs line up by prepending a tab."
+msgstr "-T  --initial-tab  Aliniazã tab-urile adãugând în faþã un tab."
+
+#: src/diff.c:906 src/sdiff.c:198
+msgid "--tabsize=NUM  Tab stops are every NUM (default 8) print columns."
+msgstr "--tabsize=NUM  Opririle tab-ului vor fi la fiecare NUM (implicit 8) coloane tipãrite."
+
+#: src/diff.c:908
+msgid "-r  --recursive  Recursively compare any subdirectories found."
+msgstr "-r  --recursive  Comparã recursiv orice subdirector întâlnit."
+
+#: src/diff.c:909
+msgid "-N  --new-file  Treat absent files as empty."
+msgstr "-N  --new-file  Trateazã fiºierele lipsã ca vide."
+
+#: src/diff.c:910
+msgid "--unidirectional-new-file  Treat absent first files as empty."
+msgstr "--unidirectional-new-file  Trateazã primele fiºiere lipsã ca vide."
+
+#: src/diff.c:911
+msgid "-s  --report-identical-files  Report when two files are the same."
+msgstr "-s  --report-identical-files  Raporteazã când douã fiºiere sunt asemãnãtoare."
+
+#: src/diff.c:912
+msgid "-x PAT  --exclude=PAT  Exclude files that match PAT."
+msgstr "-x TIP  --exclude=TIP  Exclude fiºierele care se potrivesc TIParului."
+
+#: src/diff.c:913
+msgid "-X FILE  --exclude-from=FILE  Exclude files that match any pattern in FILE."
+msgstr "-X FIªIER  --exclude-from=FIªIER  Exclude fiºierele care se potrivesc oricãrui tipar din FIªIER."
+
+#: src/diff.c:914
+msgid "-S FILE  --starting-file=FILE  Start with FILE when comparing directories."
+msgstr "-S FIªIER  --starting-file=FIªIER  Începe cu FIªIER în compararea directoarelor."
+
+#: src/diff.c:915
+msgid "--from-file=FILE1  Compare FILE1 to all operands.  FILE1 can be a directory."
+msgstr "--from-file=FIªIER1  Comparã FIªIER1 cu toþi operanzii.  FIªIER1 poate fi director."
+
+#: src/diff.c:916
+msgid "--to-file=FILE2  Compare all operands to FILE2.  FILE2 can be a directory."
+msgstr "--to-file=FIªIER2  Comparã toþi operanzii cu FIªIER2.  FIªIER2 poate fi director."
+
+#: src/diff.c:918
+msgid "--horizon-lines=NUM  Keep NUM lines of the common prefix and suffix."
+msgstr "--horizon-lines=NUM  Reþine NUM linii de prefix ºi sufix comun."
+
+#: src/diff.c:919 src/sdiff.c:200
+msgid "-d  --minimal  Try hard to find a smaller set of changes."
+msgstr "-d  --minimal  Încearcã din greu sã gãseºti un set mai mic de schimbãri"
+
+#: src/diff.c:920
+msgid "--speed-large-files  Assume large files and many scattered small changes."
+msgstr "--speed-large-files  Presupune fiºiere mari ºi multe modificãri mici împrãºtiate."
+
+#: src/diff.c:925
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr "FIªIEREle sunt `FIªIER1 FIªIER2' sau `DIR1 DIR2' sau `DIR FIªIER...' or `FIªIER... DIR'."
+
+#: src/diff.c:926
+msgid "If --from-file or --to-file is given, there are no restrictions on FILES."
+msgstr "Dacã --from-file sau --to-file sunt precizate, nu existã restricþii pe FIªIERE."
+
+#: src/diff.c:927 src/diff3.c:450 src/sdiff.c:222
+msgid "If a FILE is `-', read standard input."
+msgstr "Dacã FIªIER este `-', se citeºte intrarea(input) standard."
+
+#: src/diff.c:938
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Folosire: %s [OPÞIUNE]... FIªIERE\n"
+
+#: src/diff.c:967
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "Existã un conflict cu %s în valoarea opþiunii `%s'"
+
+#: src/diff.c:980
+msgid "conflicting output style options"
+msgstr "Conflict în opþiunile stilului de afiºare(output)"
+
+#: src/diff.c:1046 src/diff.c:1232
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Doar în %s: %s\n"
+
+#: src/diff.c:1169
+msgid "cannot compare `-' to a directory"
+msgstr "nu se poate compara `-' cu un director"
+
+#: src/diff.c:1196
+msgid "-D option not supported with directories"
+msgstr "opþiunea -D nu este compatibilã cu directoarele"
+
+#: src/diff.c:1205
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Subdirectoare comune: %s ºi %s.\n"
+
+#: src/diff.c:1242
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "Fiºierul %s este un %s pe când fiºierul %s este un %s.\n"
+
+#: src/diff.c:1321
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Fiºierele %s ºi %s sunt identice\n"
+
+#: src/diff3.c:24
+msgid "Written by Randy Smith."
+msgstr "Scris de Randy Smith."
+
+#: src/diff3.c:301
+msgid "incompatible options"
+msgstr "opþiuni incompatibile"
+
+#: src/diff3.c:341
+msgid "`-' specified for more than one input file"
+msgstr "`-' specificat pentru mai mult de un fiºier de intrare(input)"
+
+#: src/diff3.c:384 src/diff3.c:1217 src/diff3.c:1612 src/diff3.c:1667
+#: src/sdiff.c:300 src/sdiff.c:871 src/sdiff.c:882
+msgid "read failed"
+msgstr "citire eºuatã"
+
+#: src/diff3.c:417
+msgid "-e  --ed  Output unmerged changes from OLDFILE to YOURFILE into MYFILE."
+msgstr "-e  --ed  Trimite(output) modificãrile nerezultate(unmerged) de la FIªIER_VECHI la  FIªIERUL_VOSTRU în FIªIERUL_MEU.."
+
+#: src/diff3.c:418
+msgid "-E  --show-overlap  Output unmerged changes, bracketing conflicts."
+msgstr "-E  --show-overlap  Afiºeazã modificãrile nerezultate(unmerged), conflictele de paranteze."
+
+#: src/diff3.c:419
+msgid "-A  --show-all  Output all changes, bracketing conflicts."
+msgstr "-A  --show-all  Afiºeazã toate modificãrile, conflictele de paranteze."
+
+#: src/diff3.c:420
+msgid "-x  --overlap-only  Output overlapping changes."
+msgstr "-x  --overlap-only  Afiºeazã toate schimbãrile de suprapunere."
+
+#: src/diff3.c:421
+msgid "-X  Output overlapping changes, bracketing them."
+msgstr "-X  Afiºeazã schimbãrile de suprapunere, punându-le în paranteze."
+
+#: src/diff3.c:422
+msgid "-3  --easy-only  Output unmerged nonoverlapping changes."
+msgstr "-3  --easy-only  Afiºeazã schimbãrile nesuprapuse(nonoverlapping) ºi nerezultate(unmerged)."
+
+#: src/diff3.c:424
+msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+msgstr "-m  --merge  Afiºeazã fiºierul rezultat(merged) în loc de scriputl ed (implicit -A)."
+
+#: src/diff3.c:425
+msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+msgstr "-L ETICHETÃ  --label=ETICHETÃ  Foloseºte ETICHETÃ în loc de numele fiºierului."
+
+#: src/diff3.c:426
+msgid "-i  Append `w' and `q' commands to ed scripts."
+msgstr "-i  Adaugã comenzile `w' ºi `q' la scripturile ed."
+
+#: src/diff3.c:429 src/sdiff.c:202
+msgid "--diff-program=PROGRAM  Use PROGRAM to compare files."
+msgstr "--diff-program=PROGRAM  Foloseºte PROGRAM pentru a compara fiºierele."
+
+#: src/diff3.c:441
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Folosire: %s [OPÞIUNE]... FIªIERUL_MEU FIªIER_VECHI FIªIERUL_TÃU\n"
+
+#: src/diff3.c:443
+msgid "Compare three files line by line."
+msgstr "Comparã trei fiºiere linie cu linie"
+
+#: src/diff3.c:644
+msgid "internal error: screwup in format of diff blocks"
+msgstr "eroare internã: zãpãcealã în formatul blocurilor diff"
+
+#: src/diff3.c:937
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: diff eºuat: "
+
+#: src/diff3.c:959
+msgid "internal error: invalid diff type in process_diff"
+msgstr "eroare internã: tip diff invalid în process_diff"
+
+#: src/diff3.c:984
+msgid "invalid diff format; invalid change separator"
+msgstr "format diff invalid; separator de modificare invalid"
+
+#: src/diff3.c:1227
+msgid "invalid diff format; incomplete last line"
+msgstr "format diff invalid; ultimã-linie incompletã"
+
+#: src/diff3.c:1249 src/sdiff.c:272 src/util.c:307
+#, c-format
+msgid "subsidiary program `%s' not found"
+msgstr "programul subsidiar `%s' nu a fost gãsit"
+
+#: src/diff3.c:1250 src/sdiff.c:273 src/util.c:299
+#, c-format
+msgid "subsidiary program `%s' failed"
+msgstr "programul subsidiar `%s' eºuat"
+
+#: src/diff3.c:1270
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "format diff invalid; caractere precedente liniei incorecte"
+
+#: src/diff3.c:1343
+msgid "internal error: invalid diff type passed to output"
+msgstr "eroare internã: tip invalid de diff trimis spre ieºire(output)"
+
+#: src/diff3.c:1614 src/diff3.c:1671
+msgid "input file shrank"
+msgstr "fiºier de intrare(input) micºorat"
+
+#: src/dir.c:162
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "nu se pot compara numele de fiºiere `%s' ºi `%s'"
+
+#: src/sdiff.c:37
+msgid "Written by Thomas Lord."
+msgstr "Scris de Thomas Lord."
+
+#: src/sdiff.c:182
+msgid "-o FILE  --output=FILE  Operate interactively, sending output to FILE."
+msgstr "-o FIªIER  --output=FIªIER  Opereazã interactiv, trimiþând outputul spre FIªIER."
+
+#: src/sdiff.c:184
+msgid "-i  --ignore-case  Consider upper- and lower-case to be the same."
+msgstr "-i  --ignore-case  Considerã majusculele ºi minusculele ca fiind aceleaºi."
+
+#: src/sdiff.c:187
+msgid "-W  --ignore-all-space  Ignore all white space."
+msgstr "-W  --ignore-all-space  Ignorã tot spaþiul gol."
+
+#: src/sdiff.c:193
+msgid "-w NUM  --width=NUM  Output at most NUM (default 130) print columns."
+msgstr "-w NUM  --width=NUM  Afiºeazã cel mult NUM (implicit 130) coloane tipãrite."
+
+#: src/sdiff.c:194
+msgid "-l  --left-column  Output only the left column of common lines."
+msgstr "-l  --left-column  Afiºeazã doar coloana din stânga a liniilor comune."
+
+#: src/sdiff.c:195
+msgid "-s  --suppress-common-lines  Do not output common lines."
+msgstr "-s  --suppress-common-lines  Nu afiºa liniile comune."
+
+#: src/sdiff.c:201
+msgid "-H  --speed-large-files  Assume large files and many scattered small changes."
+msgstr "-H  --speed-large-files  Presupune fiºiere mari ºi multe modificãri mici împrãºtiate."
+
+#: src/sdiff.c:214
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Folosire: %s [OPÞIUNE]... FIªIER1 FIªIER2\n"
+
+#: src/sdiff.c:215
+msgid "Side-by-side merge of file differences."
+msgstr "Analizã pas cu pas a diferenþelor de fiºiere."
+
+#: src/sdiff.c:322
+msgid "cannot interactively merge standard input"
+msgstr "nu poate rezulta(merge) interactiv intrarea(input) standard"
+
+#: src/sdiff.c:582
+msgid "both files to be compared are directories"
+msgstr "ambele fiºiere de comparat sunt directoare"
+
+#: src/sdiff.c:845
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el:\tEdit then use the left version.\n"
+"er:\tEdit then use the right version.\n"
+"e:\tEdit a new version.\n"
+"l:\tUse the left version.\n"
+"r:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tEditeazã apoi foloseºte ambele versiuni, fiecare decoratã cu un cap de tabel.\n"
+"eb:\tEditeazã apoi foloseºte ambele versiuni.\n"
+"el:\tEditeazã apoi foloseºte versiunea din stânga.\n"
+"er:\tEditeazã apoi foloseºte versiunea din dreapta.\n"
+"e:\tEditeazã o versiune nouã.\n"
+"l:\tFoloseºte versiunea din stânga.\n"
+"r:\tFoloseºte versiunea din dreapta.\n"
+"s:\tInclude silenþios liniile comune.\n"
+"v:\tInclude detaliat liniile comune.\n"
+"q:\tIeºire.\n"
+
+#: src/util.c:304
+#, c-format
+msgid "subsidiary program `%s' not executable"
+msgstr "programul subsidiar `%s' nu este executabil"
diff --git a/po/.reference/ro.s1 b/po/.reference/ro.s1
new file mode 100644
index 0000000..1f28abb
--- /dev/null
+++ b/po/.reference/ro.s1
@@ -0,0 +1 @@
+cec45dad8ec1d7ac9b42fc829f28b1c4004d8a37  -
diff --git a/po/.reference/ru.po b/po/.reference/ru.po
new file mode 100644
index 0000000..26bed22
--- /dev/null
+++ b/po/.reference/ru.po
@@ -0,0 +1,1016 @@
+# ðÅÒÅ×ÏÄ ÓÏÏÂÝÅÎÉÊ diffutils
+# Copyright (C) 1998 Free Software Foundation, Inc.
+# Oleg S. Tihonov <ost@tatnipi.ru>, 1998, 2001, 2002, 2005, 2007.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils 2.8.7\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2004-04-13 00:07-0700\n"
+"PO-Revision-Date: 2007-02-13 07:13+0300\n"
+"Last-Translator: Oleg S. Tihonov <ost@tatnipi.ru>\n"
+"Language-Team: Russian <ru@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=koi8-r\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: lib/c-stack.c:244
+msgid "program error"
+msgstr "ÏÛÉÂËÁ ÐÒÏÇÒÁÍÍÙ"
+
+#: lib/c-stack.c:245
+msgid "stack overflow"
+msgstr "ÐÅÒÅÐÏÌÎÅÎÉÅ ÓÔÅËÁ"
+
+#: lib/error.c:127
+msgid "Unknown system error"
+msgstr "îÅÉÚ×ÅÓÔÎÁÑ ÓÉÓÔÅÍÎÁÑ ÏÛÉÂËÁ"
+
+#: lib/file-type.c:42
+msgid "regular empty file"
+msgstr "ÏÂÙÞÎÙÊ ÐÕÓÔÏÊ ÆÁÊÌ"
+
+#: lib/file-type.c:42
+msgid "regular file"
+msgstr "ÏÂÙÞÎÙÊ ÆÁÊÌ"
+
+#: lib/file-type.c:45
+msgid "directory"
+msgstr "ËÁÔÁÌÏÇ"
+
+#: lib/file-type.c:48
+msgid "block special file"
+msgstr "ÓÐÅÃÉÁÌØÎÙÊ ÆÁÊÌ Ó ÐÏÂÌÏÞÎÙÍ ÄÏÓÔÕÐÏÍ"
+
+#: lib/file-type.c:51
+msgid "character special file"
+msgstr "ÓÐÅÃÉÁÌØÎÙÊ ÆÁÊÌ Ó ÐÏÓÉÍ×ÏÌØÎÙÍ ÄÏÓÔÕÐÏÍ"
+
+#: lib/file-type.c:54
+msgid "fifo"
+msgstr "ÏÞÅÒÅÄØ"
+
+#: lib/file-type.c:57
+msgid "symbolic link"
+msgstr "ÓÉÍ×ÏÌØÎÁÑ ÓÓÙÌËÁ"
+
+#: lib/file-type.c:60
+msgid "socket"
+msgstr "ÓÏËÅÔ"
+
+#: lib/file-type.c:63
+msgid "message queue"
+msgstr "ÏÞÅÒÅÄØ ÓÏÏÂÝÅÎÉÊ"
+
+#: lib/file-type.c:66
+msgid "semaphore"
+msgstr "ÓÅÍÁÆÏÒ"
+
+#: lib/file-type.c:69
+msgid "shared memory object"
+msgstr "ÒÁÚÄÅÌÑÅÍÙÊ ÏÂßÅËÔ"
+
+#: lib/file-type.c:72
+msgid "typed memory object"
+msgstr "ÏÂßÅËÔ ÔÉÐÉÚÉÒÏ×ÁÎÎÏÊ ÐÁÍÑÔÉ"
+
+#: lib/file-type.c:74
+msgid "weird file"
+msgstr "ÓÔÒÁÎÎÙÊ ÆÁÊÌ"
+
+#: lib/getopt.c:570 lib/getopt.c:589
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: ÎÅÏÄÎÏÚÎÁÞÎÙÊ ËÌÀÞ `%s'\n"
+
+#: lib/getopt.c:622 lib/getopt.c:626
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: ËÌÀÞ `--%s' ÄÏÌÖÅÎ ÉÓÐÏÌØÚÏ×ÁÔØÓÑ ÂÅÚ ÁÒÇÕÍÅÎÔÁ\n"
+
+#: lib/getopt.c:635 lib/getopt.c:640
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: ËÌÀÞ `%c%s' ÄÏÌÖÅÎ ÉÓÐÏÌØÚÏ×ÁÔØÓÑ ÂÅÚ ÁÒÇÕÍÅÎÔÁ\n"
+
+#: lib/getopt.c:686 lib/getopt.c:708 lib/getopt.c:1039 lib/getopt.c:1061
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: ËÌÀÞ `%s' ÄÏÌÖÅÎ ÉÓÐÏÌØÚÏ×ÁÔØÓÑ c ÁÒÇÕÍÅÎÔÏÍ\n"
+
+#: lib/getopt.c:746 lib/getopt.c:749
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: ÎÅÉÚ×ÅÓÔÎÙÊ ËÌÀÞ `--%s'\n"
+
+#: lib/getopt.c:757 lib/getopt.c:760
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: ÎÅÉÚ×ÅÓÔÎÙÊ ËÌÀÞ `%c%s'\n"
+
+#: lib/getopt.c:815 lib/getopt.c:818
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: ÎÅÄÏÐÕÓÔÉÍÙÊ ËÌÀÞ -- %c\n"
+
+#: lib/getopt.c:824 lib/getopt.c:827
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: ÎÅ×ÅÒÎÙÊ ËÌÀÞ -- %c\n"
+
+#: lib/getopt.c:882 lib/getopt.c:901 lib/getopt.c:1114 lib/getopt.c:1135
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: ËÌÀÞ %c ÄÏÌÖÅÎ ÂÙ ÉÓÐÏÌØÚÏ×ÁÔØÓÑ c ÁÒÇÕÍÅÎÔÏÍ\n"
+
+#: lib/getopt.c:954 lib/getopt.c:973
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: ÎÅÏÄÎÏÚÎÁÞÎÙÊ ËÌÀÞ `-W %s'\n"
+
+#: lib/getopt.c:997 lib/getopt.c:1018
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: ËÌÀÞ `-W %s' ÄÏÌÖÅÎ ÉÓÐÏÌØÚÏ×ÁÔØÓÑ ÂÅÚ ÁÒÇÕÍÅÎÔÁ\n"
+
+#: lib/regex.c:1302
+msgid "Success"
+msgstr "õÓÐÅÈ"
+
+#: lib/regex.c:1305
+msgid "No match"
+msgstr "óÏ×ÐÁÄÅÎÉÊ ÎÅÔ"
+
+#: lib/regex.c:1308
+msgid "Invalid regular expression"
+msgstr "îÅ×ÅÒÎÏÅ ÒÅÇÕÌÑÒÎÏÅ ×ÙÒÁÖÅÎÉÅ"
+
+#: lib/regex.c:1311
+msgid "Invalid collation character"
+msgstr "îÅÄÏÐÕÓÔÉÍÙÊ ÄÌÑ ÓÏÒÔÉÒÏ×ËÉ ÓÉÍ×ÏÌ"
+
+#: lib/regex.c:1314
+msgid "Invalid character class name"
+msgstr "îÅ×ÅÒÎÏÅ ÉÍÑ ËÌÁÓÓÁ ÓÉÍ×ÏÌÁ"
+
+#: lib/regex.c:1317
+msgid "Trailing backslash"
+msgstr "ïÂÒÁÔÎÁÑ ËÏÓÁÑ ÞÅÒÔÁ ÓÔÏÉÔ ÐÏÓÌÅÄÎÅÊ"
+
+#: lib/regex.c:1320
+msgid "Invalid back reference"
+msgstr "îÅ×ÅÒÎÁÑ ÓÓÙÌËÁ"
+
+#: lib/regex.c:1323
+msgid "Unmatched [ or [^"
+msgstr "îÅÐÁÒÎÁÑ [ ÉÌÉ [^"
+
+#: lib/regex.c:1326
+msgid "Unmatched ( or \\("
+msgstr "îÅÐÁÒÎÁÑ ( ÉÌÉ \\("
+
+#: lib/regex.c:1329
+msgid "Unmatched \\{"
+msgstr "îÅÐÁÒÎÁÑ \\{"
+
+#: lib/regex.c:1332
+msgid "Invalid content of \\{\\}"
+msgstr "îÅ×ÅÒÎÏÅ ÓÏÄÅÒÖÉÍÏÅ \\{\\}"
+
+#: lib/regex.c:1335
+msgid "Invalid range end"
+msgstr "îÅ×ÅÒÎÙÊ ÎÉÖÎÉÊ ÐÒÅÄÅÌ"
+
+#: lib/regex.c:1338
+msgid "Memory exhausted"
+msgstr "ïÐÅÒÁÔÉ×ÎÁÑ ÐÁÍÑÔØ ÉÓÞÅÒÐÁÎÁ"
+
+#: lib/regex.c:1341
+msgid "Invalid preceding regular expression"
+msgstr "îÅ×ÅÒÎÏÅ ÐÒÅÄÛÅÓÔ×ÕÀÝÅÅ ÒÅÇÕÌÑÒÎÏÅ ×ÙÒÁÖÅÎÉÅ"
+
+#: lib/regex.c:1344
+msgid "Premature end of regular expression"
+msgstr "ðÒÅÖÄÅ×ÒÅÍÅÎÎÙÊ ËÏÎÅà ÒÅÇÕÌÑÒÎÏÇÏ ×ÙÒÁÖÅÎÉÑ"
+
+#: lib/regex.c:1347
+msgid "Regular expression too big"
+msgstr "òÅÇÕÌÑÒÎÏÅ ×ÙÒÁÖÅÎÉÅ ÓÌÉÛËÏÍ ×ÅÌÉËÏ"
+
+#: lib/regex.c:1350
+msgid "Unmatched ) or \\)"
+msgstr "îÅÐÁÒÎÁÑ ) ÉÌÉ \\)"
+
+#: lib/regex.c:7915
+msgid "No previous regular expression"
+msgstr "òÅÇÕÌÑÒÎÏÅ ×ÙÒÁÖÅÎÉÅ ÎÅ ÂÙÌÏ ÚÁÄÁÎÏ ÒÁÎØÛÅ"
+
+#: lib/xmalloc.c:53
+msgid "memory exhausted"
+msgstr "ÐÁÍÑÔØ ÉÓÞÅÒÐÁÎÁ"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:78
+#, c-format
+msgid "Written by %s.\n"
+msgstr "á×ÔÏÒ ÐÒÏÇÒÁÍÍÙ -- %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:82
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "á×ÔÏÒÙ ÐÒÏÇÒÁÍÍÙ -- %s É %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:86
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "á×ÔÏÒÙ ÐÒÏÇÒÁÍÍÙ -- %s, %s É %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:92
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"á×ÔÏÒÙ ÐÒÏÇÒÁÍÍÙ -- %s, %s, %s\n"
+"É %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:98
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"á×ÔÏÒÙ ÐÒÏÇÒÁÍÍÙ -- %s, %s, %s,\n"
+"%s É %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:104
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"á×ÔÏÒÙ ÐÒÏÇÒÁÍÍÙ -- %s, %s, %s,\n"
+"%s, %s É %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:111
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"á×ÔÏÒÙ ÐÒÏÇÒÁÍÍÙ -- %s, %s, %s,\n"
+"%s, %s, %s É %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:118
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"á×ÔÏÒÙ ÐÒÏÇÒÁÍÍÙ -- %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"É %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:126
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"á×ÔÏÒÙ ÐÒÏÇÒÁÍÍÙ -- %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s É %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:136
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"á×ÔÏÒÙ ÐÒÏÇÒÁÍÍÙ -- %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s É ÄÒÕÇÉÅ.\n"
+
+#: lib/version-etc.c:147
+msgid ""
+"This is free software; see the source for copying conditions.  There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"üÔÏ Ó×ÏÂÏÄÎÁÑ ÐÒÏÇÒÁÍÍÁ; ÐÏÄÒÏÂÎÏÓÔÉ Ï ÕÓÌÏ×ÉÑÈ ÒÁÓÐÒÏÓÔÒÁÎÅÎÉÑ\n"
+"ÓÍÏÔÒÉÔÅ × ÉÓÈÏÄÎÏÍ ÔÅËÓÔÅ.  íÙ îå ÐÒÅÄÏÓÔÁ×ÌÑÅÍ ÇÁÒÁÎÔÉÊ; ÄÁÖÅ ÇÁÒÁÎÔÉÊ\n"
+"ëïííåòþåóëïê ðòéçïäîïóôé ÉÌÉ ðòéçïäîïóôé äìñ ëáëïê-ìéâï ãåìé.\n"
+
+#: src/analyze.c:782 src/diff.c:1273
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "æÁÊÌÙ %s É %s ÒÁÚÌÉÞÁÀÔÓÑ\n"
+
+#: src/analyze.c:1028 src/diff3.c:1417 src/util.c:533
+msgid "No newline at end of file"
+msgstr "÷ ËÏÎÃÅ ÆÁÊÌÁ ÎÅÔ ÎÏ×ÏÊ ÓÔÒÏËÉ"
+
+#: src/cmp.c:115 src/diff.c:840 src/diff3.c:412 src/sdiff.c:168
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "ðÏÐÒÏÂÕÊÔÅ `%s --help' ÄÌÑ ÐÏÌÕÞÅÎÉÑ ÂÏÌÅÅ ÐÏÄÒÏÂÎÏÇÏ ÏÐÉÓÁÎÉÑ."
+
+#: src/cmp.c:135
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "ÎÅÄÏÐÕÓÔÉÍÏÅ ÚÎÁÞÅÎÉÅ --ignore-initial `%s'"
+
+#: src/cmp.c:145
+msgid "options -l and -s are incompatible"
+msgstr "ËÌÀÞÉ -l É -s ÎÅÓÏ×ÍÅÓÔÉÍÙ"
+
+#: src/cmp.c:153 src/diff.c:849 src/diff3.c:420 src/sdiff.c:177
+#: src/sdiff.c:319 src/sdiff.c:326 src/sdiff.c:914 src/util.c:193
+#: src/util.c:286 src/util.c:293
+msgid "write failed"
+msgstr "ÚÁÐÉÓØ ÎÅÕÓÐÅÛÎÁ"
+
+#: src/cmp.c:155 src/diff.c:851 src/diff.c:1344 src/diff3.c:422
+#: src/sdiff.c:179
+msgid "standard output"
+msgstr "ÓÔÁÎÄÁÒÔÎÙÊ ×Ù×ÏÄ"
+
+#: src/cmp.c:159
+msgid "-b  --print-bytes  Print differing bytes."
+msgstr "-b  --print-bytes  ÷Ù×ÏÄÉÔØ ÒÁÚÌÉÞÁÀÝÉÅÓÑ ÂÁÊÔÙ."
+
+#: src/cmp.c:160
+msgid "-i SKIP  --ignore-initial=SKIP  Skip the first SKIP bytes of input."
+msgstr "-i î  --ignore-initial=î  éÇÎÏÒÉÒÏ×ÁÔØ ÒÁÚÌÉÞÉÑ × ÐÅÒ×ÙÈ î ÂÁÊÔÁÈ ××ÏÄÁ."
+
+#: src/cmp.c:161
+msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+msgstr "-i î1:î2  --ignore-initial=î1:î2"
+
+#: src/cmp.c:162
+msgid "  Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2."
+msgstr "ðÒÏÐÕÓÔÉÔØ ÐÅÒ×ÙÅ î1 ÂÁÊÔ ÆÁÊÌÁ æáêì1 É ÐÅÒ×ÙÅ î2 ÂÁÊÔ ÆÁÊÌÁ æáêì2."
+
+#: src/cmp.c:163
+msgid "-l  --verbose  Output byte numbers and values of all differing bytes."
+msgstr "-l  --verbose  ÷Ù×ÏÄÉÔØ ÎÏÍÅÒÁ É ÚÎÁÞÅÎÉÑ ×ÓÅÈ ÒÁÚÌÉÞÁÀÝÉÈÓÑ ÂÁÊÔ."
+
+#: src/cmp.c:164
+msgid "-n LIMIT  --bytes=LIMIT  Compare at most LIMIT bytes."
+msgstr "-n ðòåäåì  --bytes=ðòåäåì  óÒÁ×ÎÉ×ÁÔØ ÎÅ ÂÏÌÅÅ ÕËÁÚÁÎÎÏÇÏ ÞÉÓÌÁ ÂÁÊÔ."
+
+#: src/cmp.c:165
+msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+msgstr "-s  --quiet  --silent  îÅ ×Ù×ÏÄÉÔØ, ÔÏÌØËÏ ÓÏÏÂÝÉÔØ ×ÏÚ×ÒÁÝÁÅÍÏÅ ÚÎÁÞÅÎÉÅ."
+
+#: src/cmp.c:166 src/diff.c:928 src/diff3.c:441 src/sdiff.c:205
+msgid "-v  --version  Output version info."
+msgstr "-v  --version  ðÏËÁÚÁÔØ ÉÎÆÏÒÍÁÃÉÀ Ï ×ÅÒÓÉÉ É ×ÙÊÔÉ."
+
+#: src/cmp.c:167 src/diff.c:929 src/diff3.c:442 src/sdiff.c:206
+msgid "--help  Output this help."
+msgstr "--help  ðÏËÁÚÁÔØ ÜÔÕ ÓÐÒÁ×ËÕ É ×ÙÊÔÉ."
+
+#: src/cmp.c:176
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "éÓÐÏÌØÚÏ×ÁÎÉÅ: %s [ëìàþ]... æáêì1 [æáêì2 [î1 [î2]]]\n"
+
+#: src/cmp.c:178
+msgid "Compare two files byte by byte."
+msgstr "ðÏÂÁÊÔÏ×Ï ÓÒÁ×ÎÉ×ÁÅÔ Ä×Á ÆÁÊÌÁ."
+
+#: src/cmp.c:182
+msgid "SKIP1 and SKIP2 are the number of bytes to skip in each file."
+msgstr "î1 É î2 -- ÜÔÏ ÞÉÓÌÏ ÂÁÊÔ, ËÏÔÏÒÙÅ ÓÌÅÄÕÅÔ ÐÒÏÐÕÓÔÉÔØ × ËÁÖÄÏÍ ÆÁÊÌÅ."
+
+#: src/cmp.c:183
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"ë ÚÎÁÞÅÎÉÑÍ î ÍÏÖÎÏ ÐÒÉÐÉÓÙ×ÁÔØ ÏÄÉÎ ÉÚ ÓÌÅÄÕÀÝÉÈ ÍÎÏÖÉÔÅÌØÎÙÈ ÓÕÆÆÉËÓÏ×:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, É ÔÁË ÄÁÌÅÅ ÄÌÑ T, P, E, Z, Y."
+
+#: src/cmp.c:186
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "åÓÌÉ æáêì ÎÅ ÚÁÄÁÎ ÉÌÉ ÚÁÄÁÎ ËÁË `-', ÞÉÔÁÅÔ ÓÔÁÎÄÁÒÔÎÙÊ ××ÏÄ."
+
+#: src/cmp.c:187 src/diff.c:934 src/sdiff.c:224
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr ""
+"÷ÙÈÏÄÎÏÊ ÓÔÁÔÕÓ ÒÁ×ÅÎ 0, ÅÓÌÉ ×ÈÏÄÎÙÅ ÆÁÊÌÙ ÉÄÅÎÔÉÞÎÙ, 1 -- ÅÓÌÉ\n"
+"ÒÁÚÌÉÞÁÀÔÓÑ, É 2 × ÓÌÕÞÁÅ ÎÅÐÏÌÁÄÏË."
+
+#: src/cmp.c:188 src/diff.c:936 src/diff3.c:462 src/sdiff.c:225
+msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+msgstr "ï ÏÛÉÂËÁÈ ÓÏÏÂÝÁÊÔÅ <bug-gnu-utils@gnu.org>."
+
+#: src/cmp.c:232
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "ÎÅÄÏÐÕÓÔÉÍÏÅ ÚÎÁÞÅÎÉÅ --bytes `%s'"
+
+#: src/cmp.c:247
+msgid "Torbjorn Granlund"
+msgstr "ôÏÒÂØ£ÒÎ çÒÁÎÌÕÎÄ"
+
+#: src/cmp.c:261 src/diff.c:757 src/diff3.c:315 src/sdiff.c:564
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "ÐÒÏÐÕÝÅÎ ÏÐÅÒÁÎÄ ÐÏÓÌÅ `%s'"
+
+#: src/cmp.c:273 src/diff.c:759 src/diff3.c:317 src/sdiff.c:566
+#, c-format
+msgid "extra operand `%s'"
+msgstr "ÉÚÌÉÛÎÉÊ ÏÐÅÒÁÎÄ `%s'"
+
+#: src/cmp.c:481
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s ÒÁÚÌÉÞÁÀÔÓÑ: ÂÁÊÔ %s, ÓÔÒÏËÁ %s\n"
+
+#: src/cmp.c:497
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s ÒÁÚÌÉÞÁÀÔÓÑ: ÂÁÊÔ %s, ÓÔÒÏËÁ %s ÒÁ×ÅÎ %3o %s %3o %s\n"
+
+#: src/cmp.c:545
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: ËÏÎÅÃ ÆÁÊÌÁ × %s\n"
+
+#: src/diff.c:322
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "ÎÅÄÏÐÕÓÔÉÍÁÑ ÄÌÉÎÁ ËÏÎÔÅËÓÔÁ `%s'"
+
+#: src/diff.c:405
+msgid "pagination not supported on this host"
+msgstr "ÒÁÚÂÉÅÎÉÅ ÎÁ ÓÔÒÁÎÉÃÙ ÎÅ ÐÏÄÄÅÒÖÉ×ÁÅÔÓÑ ÎÁ ÄÁÎÎÏÊ ÍÁÛÉÎÅ"
+
+#: src/diff.c:420 src/diff3.c:297
+msgid "too many file label options"
+msgstr "ÓÌÉÛËÏÍ ÍÎÏÇÏ ËÌÀÞÅÊ ÚÁÄÁÀÝÉÈ ÍÅÔËÉ ÆÁÊÌÏ×"
+
+#: src/diff.c:498
+#, c-format
+msgid "invalid width `%s'"
+msgstr "ÎÅÄÏÐÕÓÔÉÍÁÑ ÛÉÒÉÎÁ `%s'"
+
+#: src/diff.c:502
+msgid "conflicting width options"
+msgstr "ÐÒÏÔÉ×ÏÒÅÞÉ×ÙÅ ËÌÀÞÉ ÚÁÄÁÎÉÑ ÛÉÒÉÎÙ"
+
+#: src/diff.c:526
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "ÎÅÄÏÐÕÓÔÉÍÁÑ ÄÌÉÎÁ ÇÏÒÉÚÏÎÔÁ `%s'"
+
+#: src/diff.c:573
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "ÎÅÄÏÐÕÓÔÉÍÁÑ ÛÉÒÉÎÁ ÔÁÂÕÌÑÃÉÉ `%s'"
+
+#: src/diff.c:577
+msgid "conflicting tabsize options"
+msgstr "ÐÒÏÔÉ×ÏÒÅÞÉ×ÙÅ ËÌÀÞÉ ÚÁÄÁÎÉÑ ÛÉÒÉÎÙ ÔÁÂÕÌÑÃÉÉ"
+
+#: src/diff.c:647
+#, c-format
+msgid "`-%ld' option is obsolete; use `-%c %ld'"
+msgstr "ËÌÀÞ `-%ld' ÕÓÔÁÒÅÌ; ÉÓÐÏÌØÚÕÊÔÅ `-%c %ld'"
+
+#: src/diff.c:659
+#, c-format
+msgid "`-%ld' option is obsolete; omit it"
+msgstr "ËÌÀÞ `-%ld' ÕÓÔÁÒÅÌ; ÏÐÕÓËÁÊÔÅ ÅÇÏ"
+
+#: src/diff.c:732
+msgid "--from-file and --to-file both specified"
+msgstr "ÎÅÏÂÈÏÄÉÍÏ ÚÁÄÁÔØ ËÁË --from-file, ÔÁË É --to-file"
+
+#: src/diff.c:855
+msgid "Compare files line by line."
+msgstr "ðÏÓÔÒÏÞÎÏ ÓÒÁ×ÎÉ×ÁÅÔ Ä×Á ÆÁÊÌÁ."
+
+#: src/diff.c:857
+msgid "-i  --ignore-case  Ignore case differences in file contents."
+msgstr "-i  --ignore-case  éÇÎÏÒÉÒÏ×ÁÔØ ÒÅÇÉÓÔÒ ÂÕË× × ÓÏÄÅÒÖÉÍÏÍ ÆÁÊÌÏ×."
+
+#: src/diff.c:858
+msgid "--ignore-file-name-case  Ignore case when comparing file names."
+msgstr "--ignore-file-name-case  éÇÎÏÒÉÒÏ×ÁÔØ ÒÅÇÉÓÔÒ ÂÕË× × ÉÍÅÎÁÈ ÆÁÊÌÏ×."
+
+#: src/diff.c:859
+msgid "--no-ignore-file-name-case  Consider case when comparing file names."
+msgstr "--no-ignore-file-name-case  õÞÉÔÙ×ÁÔØ ÒÅÇÉÓÔÒ ÂÕË× × ÉÍÅÎÁÈ ÆÁÊÌÏ×."
+
+#: src/diff.c:860 src/sdiff.c:186
+msgid "-E  --ignore-tab-expansion  Ignore changes due to tab expansion."
+msgstr "-E  --ignore-tab-expansion  éÇÎÏÒÉÒÏ×ÁÔØ ÉÚÍÅÎÅÎÉÑ, ×ÙÚ×ÁÎÎÙÅ ÒÁÓËÒÙÔÉÅÍ ÔÁÂÕÌÑÃÉÉ."
+
+#: src/diff.c:861 src/sdiff.c:187
+msgid "-b  --ignore-space-change  Ignore changes in the amount of white space."
+msgstr "-b  --ignore-space-change  éÇÎÏÒÉÒÏ×ÁÔØ ÉÚÍÅÎÅÎÉÑ ÞÉÓÌÁ ÐÒÏÂÅÌØÎÙÈ ÓÉÍ×ÏÌÏ×."
+
+#: src/diff.c:862
+msgid "-w  --ignore-all-space  Ignore all white space."
+msgstr "-w  --ignore-all-space  éÇÎÏÒÉÒÏ×ÁÔØ ×ÓÅ ÐÒÏÂÅÌØÎÙÅ ÓÉÍ×ÏÌÙ."
+
+#: src/diff.c:863 src/sdiff.c:189
+msgid "-B  --ignore-blank-lines  Ignore changes whose lines are all blank."
+msgstr "-B  --ignore-blank-lines  éÇÎÏÒÉÒÏ×ÁÔØ ÉÚÍÅÎÅÎÉÑ ÞÉÓÌÁ ÐÕÓÔÙÈ ÓÔÒÏË."
+
+#: src/diff.c:864 src/sdiff.c:190
+msgid "-I RE  --ignore-matching-lines=RE  Ignore changes whose lines all match RE."
+msgstr ""
+"-I ò÷  --ignore-matching-lines=ò÷  éÇÎÏÒÉÒÏ×ÁÔØ ÉÚÍÅÎÅÎÉÑ, ÓÔÒÏËÉ ËÏÔÏÒÙÈ\n"
+"                        ÐÏÌÎÏÓÔØÀ ÓÏÏÔ×ÅÔÓÔ×ÕÀÔ ÚÁÄÁÎÎÏÍÕ ÒÅÇÕÌÑÒÎÏÍÕ ×ÙÒÁÖÅÎÉÀ"
+
+#: src/diff.c:865 src/diff3.c:437 src/sdiff.c:191
+msgid "--strip-trailing-cr  Strip trailing carriage return on input."
+msgstr "--strip-trailing-cr  õÄÁÌÉÔØ ÎÁ ×Ù×ÏÄÅ ÚÁ×ÅÒÛÁÀÝÉÊ ×ÏÚ×ÒÁÔ ËÁÒÅÔËÉ."
+
+#: src/diff.c:867
+msgid "--binary  Read and write data in binary mode."
+msgstr "--binary  þÉÔÁÔØ É ÚÁÐÉÓÙ×ÁÔØ ÆÁÊÌÙ × Ä×ÏÉÞÎÏÊ ÆÏÒÍÅ."
+
+#: src/diff.c:869 src/diff3.c:436 src/sdiff.c:192
+msgid "-a  --text  Treat all files as text."
+msgstr "-a  --text  óÞÉÔÁÔØ ×ÓÅ ÆÁÊÌÙ ÔÅËÓÔÏ×ÙÍÉ."
+
+#: src/diff.c:871
+msgid ""
+"-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+"  --label LABEL  Use LABEL instead of file name.\n"
+"  -p  --show-c-function  Show which C function each change is in.\n"
+"  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+msgstr ""
+"-c  -C þéóìï  --context[=þéóìï]  ëÏÐÉÒÏ×ÁÔØ þéóìï (ÐÏ ÕÍÏÌÞÁÎÉÀ 3) ÓÔÒÏË ËÏÎÔÅËÓÔÁ.\n"
+"-u  -U þéóìï  --unified[=þéóìï]  ÷Ù×ÏÄÉÔØ þéóìï (ÐÏ ÕÍÏÌÞÁÎÉÀ 3) ÓÔÒÏË\n"
+"                                 ÏÂßÅÄÉÎÅÎÎÏÇÏ ËÏÎÔÅËÓÔÁ.\n"
+"  -L íåôëá  --label íåôëá  éÓÐÏÌØÚÏ×ÁÔØ íåôëõ ×ÍÅÓÔÏ ÉÍÅÎÉ ÆÁÊÌÁ.\n"
+"  -p  --show-c-function  ðÏËÁÚÙ×ÁÔØ C-ÆÕÎËÃÉÀ, ÓÏÄÅÒÖÁÝÕÀ ÉÚÍÅÎÅÎÉÅ.\n"
+"  -F ò÷  --show-function-line=ò÷  ðÏËÁÚÙ×ÁÔØ ÐÒÅÄÛÅÓÔ×ÕÀÝÕÀ ÓÔÒÏËÕ, ÓÏ×ÐÁÄÁÀÝÕÀ\n"
+"                                  Ó ÚÁÄÁÎÎÙÍ ÒÅÇÕÌÑÒÎÙÍ ×ÙÒÁÖÅÎÉÅÍ."
+
+#: src/diff.c:876
+msgid "-q  --brief  Output only whether files differ."
+msgstr "-q  --brief  îÁÐÅÞÁÔÁÔØ ÔÏÌØËÏ ÒÁÚÌÉÞÁÀÔÓÑ ÌÉ ÆÁÊÌÙ."
+
+#: src/diff.c:877
+msgid "-e  --ed  Output an ed script."
+msgstr "-e  --ed  ÷Ù×ÏÄÉÔØ ÓÃÅÎÁÒÉÊ ed."
+
+#: src/diff.c:878
+msgid "--normal  Output a normal diff."
+msgstr "--normal  ÷Ù×ÏÄÉÔØ × ÏÂÙÞÎÏÍ ÆÏÒÍÁÔÅ diff."
+
+#: src/diff.c:879
+msgid "-n  --rcs  Output an RCS format diff."
+msgstr "-n  --rcs  ÷Ù×ÏÄÉÔØ × ÆÏÒÍÁÔÅ RCS."
+
+#: src/diff.c:880
+msgid ""
+"-y  --side-by-side  Output in two columns.\n"
+"  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+"  --left-column  Output only the left column of common lines.\n"
+"  --suppress-common-lines  Do not output common lines."
+msgstr ""
+"-y  --side-by-side  ÷Ù×ÏÄÉÔØ × Ä×Å ËÏÌÏÎËÉ.\n"
+"  -W þéóìï  --width=þéóìï  ÷Ù×ÏÄÉÔØ ÍÁËÓÉÍÕÍ ÚÁÄÁÎÎÏÅ þéóìï ÚÎÁËÏ× × ÓÔÒÏËÅ.\n"
+"                           (ÐÏ ÕÍÏÌÞÁÎÉÀ 130)\n"
+"  --left-column  ÷Ù×ÏÄÉÔØ ÔÏÌØËÏ ÌÅ×ÕÀ ËÏÌÏÎËÕ ÏÂÝÉÈ ÓÔÒÏË.\n"
+"  --suppress-common-lines  îÅ ×Ù×ÏÄÉÔØ ÏÂÝÉÅ ÓÔÒÏËÉ."
+
+#: src/diff.c:884
+msgid "-D NAME  --ifdef=NAME  Output merged file to show `#ifdef NAME' diffs."
+msgstr "-D éíñ  --ifdef=éíñ  ÷Ù×ÏÄÉÔØ ÚÁÐÌÁÔÙ, ÉÓÐÏÌØÚÕÀÝÉÅ ËÏÎÓÔÒÕËÃÉÀ `#ifdef éíñ'."
+
+#: src/diff.c:885
+msgid "--GTYPE-group-format=GFMT  Similar, but format GTYPE input groups with GFMT."
+msgstr ""
+"--çôéð-group-format=çæíô  áÎÁÌÏÇÉÞÎÏ, ÎÏ ÆÏÒÍÁÔÉÒÏ×ÁÔØ ×ÈÏÄÎÙÅ ÇÒÕÐÐÙ ÔÉÐÁ çôéð\n"
+"                          × ÓÏÏÔ×ÅÔÓÔ×ÉÉ Ó ÆÏÒÍÁÔÏÍ çæíô."
+
+#: src/diff.c:886
+msgid "--line-format=LFMT  Similar, but format all input lines with LFMT."
+msgstr "--line-format=óæíô  áÎÁÌÏÇÉÞÎÏ, ÎÏ ÆÏÒÍÁÔÉÒÏ×ÁÔØ ×ÓÅ ×ÈÏÄÎÙÅ ÓÔÒÏËÉ Ó óæíô."
+
+#: src/diff.c:887
+msgid "--LTYPE-line-format=LFMT  Similar, but format LTYPE input lines with LFMT."
+msgstr ""
+"--óôéð-group-format=óæíô  áÎÁÌÏÇÉÞÎÏ, ÎÏ ÆÏÒÍÁÔÉÒÏ×ÁÔØ ×ÈÏÄÎÙÅ ÓÔÒÏËÉ ÔÉÐÁ óôéð\n"
+"                          × ÓÏÏÔ×ÅÔÓÔ×ÉÉ Ó ÆÏÒÍÁÔÏÍ óæíô."
+
+#: src/diff.c:888
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  óôéð ÍÏÖÅÔ ÂÙÔØ `old', `new', ÉÌÉ `unchanged', çôéð -- ÔÏ ÖÅ É `changed'."
+
+#: src/diff.c:889
+msgid ""
+"  GFMT may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+msgstr ""
+"  çæíô ÍÏÖÅÔ ÓÏÄÅÒÖÁÔØ:\n"
+"    %<  ÓÔÒÏËÉ ÉÚ æáêìá1\n"
+"    %>  ÓÔÒÏËÉ ÉÚ æáêìá2\n"
+"    %=  ÓÔÒÏËÉ, ÏÂÝÉÅ ÄÌÑ æáêìá1 É æáêìá2\n"
+"    %[-][ûéòéîá][.[ôïþî]]{doxX}âõë÷á  ÆÏÒÍÁÔ ÄÌÑ âõë÷ù × ÓÔÉÌÅ printf\n"
+"      âõë÷á ÐÒÉÎÉÍÁÅÔ ÓÌÅÄÕÀÝÉÅ ÚÎÁÞÅÎÉÑ ÄÌÑ ÎÏ×ÙÈ ÇÒÕÐÐ, ÄÌÑ ÓÔÁÒÙÈ ÓÔÒÏÞÎÙÅ:\n"
+"        F  ÎÏÍÅÒ ÐÅÒ×ÏÊ ÓÔÒÏËÉ\n"
+"        L  ÎÏÍÅÒ ÐÏÓÌÅÄÎÅÊ ÓÔÒÏËÉ\n"
+"        N  ÞÉÓÌÏ ÓÔÒÏË = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+
+#: src/diff.c:900
+msgid ""
+"  LFMT may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  óæíô ÍÏÖÅÔ ÓÏÄÅÒÖÁÔØ:\n"
+"    %L  ÓÏÄÅÒÖÉÍÏÅ ÓÔÒÏËÉ\n"
+"    %l  ÓÏÄÅÒÖÉÍÏÅ ÓÔÒÏËÉ, ÉÓËÌÀÞÁÑ ×ÓÅ ÎÏ×ÙÅ ÓÔÒÏËÉ × ËÏÎÃÅ\n"
+"    %[-][ûéòéîá][.[ôïþî]]{doxX}n  ÆÏÒÍÁÔ ÎÏÍÅÒÁ ×ÈÏÄÎÏÊ ÓÔÒÏËÉ × ÓÔÉÌÅ printf"
+
+#: src/diff.c:904
+msgid ""
+"  Either GFMT or LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO"
+msgstr ""
+"  ïÂÁ çæíô É óæíô ÍÏÇÕÔ ÓÏÄÅÒÖÁÔØ:\n"
+"    %%  %\n"
+"    %c'ó'  ÏÄÉÎ ÓÉÍ×ÏÌ ó\n"
+"    %c'\\OOO'  ÏÄÉÎ ÓÉÍ×ÏÌ Ó ×ÏÓØÍÅÒÉÞÎÙÍ ËÏÄÏÍ OOO"
+
+#: src/diff.c:909
+msgid "-l  --paginate  Pass the output through `pr' to paginate it."
+msgstr "-l  --paginate  îÁÐÒÁ×ÉÔØ ×Ù×ÏÄ ÐÒÏÇÒÁÍÍÅ `pr' ÄÌÑ ÒÁÚÂÉÅÎÉÑ ÎÁ ÓÔÒÁÎÉÃÙ."
+
+#: src/diff.c:910 src/sdiff.c:198
+msgid "-t  --expand-tabs  Expand tabs to spaces in output."
+msgstr "-t  --expand-tabs  òÁÓËÒÙ×ÁÔØ ÐÒÉ ×Ù×ÏÄÅ ÓÉÍ×ÏÌÙ ÔÁÂÕÌÑÃÉÉ × ÐÒÏÂÅÌÙ."
+
+#: src/diff.c:911 src/diff3.c:438
+msgid "-T  --initial-tab  Make tabs line up by prepending a tab."
+msgstr "-T  --initial-tab  ÷ÙÒÁ×ÎÉ×ÁÔØ ÔÁÂÕÌÑÃÉÀ ÄÏÂÁ×ÌÑÑ × ÎÁÞÁÌÏ ÓÉÍ×ÏÌ ÔÁÂÕÌÑÃÉÉ."
+
+#: src/diff.c:912 src/sdiff.c:199
+msgid "--tabsize=NUM  Tab stops are every NUM (default 8) print columns."
+msgstr "--tabsize=þéóìï  ôÁÂÕÌÑÃÉÑ ÞÅÒÅÚ ÚÁÄÁÎÎÏÅ þéóìï ÚÎÁËÏ× (ÐÏ ÕÍÏÌÞÁÎÉÀ 8)."
+
+#: src/diff.c:914
+msgid "-r  --recursive  Recursively compare any subdirectories found."
+msgstr "-r  --recursive  òÅËÕÒÓÉ×ÎÏ ÓÒÁ×ÎÉ×ÁÔØ ÐÏÄËÁÔÁÌÏÇÉ."
+
+#: src/diff.c:915
+msgid "-N  --new-file  Treat absent files as empty."
+msgstr "-N  --new-file  ÷ÏÓÐÒÉÎÉÍÁÔØ ÎÅÓÕÝÅÓÔ×ÕÀÝÉÅ ÆÁÊÌÙ ËÁË ÐÕÓÔÙÅ."
+
+#: src/diff.c:916
+msgid "--unidirectional-new-file  Treat absent first files as empty."
+msgstr "--unidirectional-new-file  ÷ÏÓÐÒÉÎÉÍÁÔØ ÎÅÓÕÝÅÓÔ×ÕÀÝÉÅ ÐÅÒ×ÙÅ ÆÁÊÌÙ ËÁË ÐÕÓÔÙÅ."
+
+#: src/diff.c:917
+msgid "-s  --report-identical-files  Report when two files are the same."
+msgstr "-s  --report-identical-files  óÏÏÂÝÁÔØ Ï ÏÄÉÎÁËÏ×ÙÈ ÆÁÊÌÁÈ."
+
+#: src/diff.c:918
+msgid "-x PAT  --exclude=PAT  Exclude files that match PAT."
+msgstr "-x ïâòáúåã --exclude=ïâòáúåã  éÓËÌÀÞÉÔØ ÆÁÊÌÙ, ÞØÉ ÉÍÅÎÁ ÓÏ×ÐÁÄÁÀÔ Ó ïâòáúãïí."
+
+#: src/diff.c:919
+msgid "-X FILE  --exclude-from=FILE  Exclude files that match any pattern in FILE."
+msgstr ""
+"-X æáêì  --exclude-from=æáêì  éÓËÌÀÞÉÔØ ÆÁÊÌÙ, ÞØÉ ÉÍÅÎÁ ÓÏ×ÐÁÄÁÀÔ Ó ËÁËÉÍ-ÌÉÂÏ\n"
+"                              ÏÂÒÁÚÃÏÍ ÉÚ ÚÁÐÉÓÁÎÎÙÈ × æáêìå."
+
+#: src/diff.c:920
+msgid "-S FILE  --starting-file=FILE  Start with FILE when comparing directories."
+msgstr "-S æáêì  --starting-file=æáêì  ðÒÉ ÓÒÁ×ÎÅÎÉÉ ËÁÔÁÌÏÇÏ× ÎÁÞÁÔØ Ó æáêìá."
+
+#: src/diff.c:921
+msgid "--from-file=FILE1  Compare FILE1 to all operands.  FILE1 can be a directory."
+msgstr ""
+"--from-file=æáêì1  óÒÁ×ÎÉÔØ æáêì1 ÓÏ ×ÓÅÍÉ ÏÐÅÒÁÎÄÁÍÉ.\n"
+"                   æáêì1 ÍÏÖÅÔ ÂÙÔØ ËÁÔÁÌÏÇÏÍ."
+
+#: src/diff.c:922
+msgid "--to-file=FILE2  Compare all operands to FILE2.  FILE2 can be a directory."
+msgstr "--to-file=æáêì2  óÒÁ×ÎÉÔØ ×ÓÅ ÏÐÅÒÁÎÄÙ Ó æáêìïí2.  æáêì2 ÍÏÖÅÔ ÂÙÔØ ËÁÔÁÌÏÇÏÍ."
+
+#: src/diff.c:924
+msgid "--horizon-lines=NUM  Keep NUM lines of the common prefix and suffix."
+msgstr "--horizon-lines=þéóìï  ÷Ù×ÏÄÉÔØ þéóìï ÏÂÝÉÈ ÓÔÒÏË ÄÏ É ÐÏÓÌÅ ÒÁÚÌÉÞÁÀÝÉÈÓÑ."
+
+#: src/diff.c:925 src/sdiff.c:201
+msgid "-d  --minimal  Try hard to find a smaller set of changes."
+msgstr "-d  --minimal  ðÙÔÁÔØÓÑ ÎÁÊÔÉ ÎÁÉÍÅÎØÛÉÊ ÎÁÂÏÒ ÉÚÍÅÎÅÎÉÊ."
+
+#: src/diff.c:926
+msgid "--speed-large-files  Assume large files and many scattered small changes."
+msgstr ""
+"--speed-large-files  ðÒÅÄÐÏÌÁÇÁÔØ, ÞÔÏ ÆÁÊÌÙ ÂÏÌØÛÉÅ ÓÏ ÍÎÏÇÉÍÉ\n"
+"                         ÒÁÚÂÒÏÓÁÎÎÙÍÉ ÍÅÌËÉÍÉ ÉÚÍÅÎÅÎÉÑÍÉ."
+
+#: src/diff.c:931
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr ""
+"æáêìù ÜÔÏ `æáêì1 æáêì2', ÉÌÉ `ëáôáìïç1 ëáôáìïç2', ÉÌÉ `ëáôáìïç æáêì...',\n"
+"ÉÌÉ `æáêì... ëáôáìïç'."
+
+#: src/diff.c:932
+msgid "If --from-file or --to-file is given, there are no restrictions on FILES."
+msgstr "åÓÌÉ ÚÁÄÁÎ --from-file ÉÌÉ --to-file, ÎÁ æáêìù ÎÅÔ ÏÇÒÁÎÉÞÅÎÉÊ."
+
+#: src/diff.c:933 src/diff3.c:460 src/sdiff.c:223
+msgid "If a FILE is `-', read standard input."
+msgstr "åÓÌÉ æáêì ÚÁÄÁÎ ËÁË `-', ÞÉÔÁÅÔ ÓÔÁÎÄÁÒÔÎÙÊ ××ÏÄ."
+
+#: src/diff.c:945
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "éÓÐÏÌØÚÏ×ÁÎÉÅ: %s [ëìàþ]... æáêìù\n"
+
+#: src/diff.c:974
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "ÐÒÏÔÉ×ÏÒÅÞÉ×ÏÅ ÚÎÁÞÅÎÉÅ %s ÄÌÑ ËÌÀÞÁ `%s'"
+
+#: src/diff.c:987
+msgid "conflicting output style options"
+msgstr "ÐÒÏÔÉ×ÏÒÅÞÉ×ÙÅ ËÌÀÞÉ ÚÁÄÁÎÉÑ ÓÔÉÌÑ ×Ù×ÏÄÁ"
+
+#: src/diff.c:1053 src/diff.c:1248
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "ôÏÌØËÏ × %s: %s\n"
+
+#: src/diff.c:1180
+msgid "cannot compare `-' to a directory"
+msgstr "ÎÅ×ÏÚÍÏÖÎÏ ÓÒÁ×ÎÉÔØ `-' Ó ËÁÔÁÌÏÇÏÍ"
+
+#: src/diff.c:1212
+msgid "-D option not supported with directories"
+msgstr "-D option not supported with directories"
+
+#: src/diff.c:1221
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "ïÂÝÉÅ ÐÏÄËÁÔÁÌÏÇÉ: %s É %s\n"
+
+#: src/diff.c:1258
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "æÁÊÌ %s ÜÔÏ %s, ÔÏÇÄÁ ËÁË ÆÁÊÌ %s -- %s\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "æÁÊÌÙ %s É %s ÉÄÅÎÔÉÞÎÙ\n"
+
+#: src/diff3.c:310
+msgid "incompatible options"
+msgstr "ÎÅÓÏ×ÍÅÓÔÉÍÙÅ ËÌÀÞÉ"
+
+#: src/diff3.c:350
+msgid "`-' specified for more than one input file"
+msgstr "`-' ÚÁÄÁÎ ÄÌÑ ÂÏÌÅÅ ÏÄÎÏÇÏ ×ÈÏÄÎÏÇÏ ÆÁÊÌÁ"
+
+#: src/diff3.c:393 src/diff3.c:1242 src/diff3.c:1645 src/diff3.c:1700
+#: src/sdiff.c:311 src/sdiff.c:883 src/sdiff.c:894
+msgid "read failed"
+msgstr "ÞÔÅÎÉÅ ÎÅÕÓÐÅÛÎÏ"
+
+#: src/diff3.c:426
+msgid "-e  --ed  Output unmerged changes from OLDFILE to YOURFILE into MYFILE."
+msgstr ""
+"-e  --ed  ÷Ù×ÏÄÉÔØ ÎÅ ÏÂßÅÄÉÎÅÎÎÙÅ ÉÚÍÅÎÅÎÉÑ × óôïòïí-æáêìå ÉÚ ÷áûåçï-æáêìá\n"
+"          × íïê-æáêì."
+
+#: src/diff3.c:427
+msgid "-E  --show-overlap  Output unmerged changes, bracketing conflicts."
+msgstr ""
+"-E  --show-overlap  ÷Ù×ÏÄÉÔØ ÎÅ ÏÂßÅÄÉÎÅÎÎÙÅ ÉÚÍÅÎÅÎÉÑ,\n"
+"                    ÚÁËÌÀÞÁÑ ËÏÎÆÌÉËÔÎÙÅ ÍÅÓÔÁ × ÓËÏÂËÉ."
+
+#: src/diff3.c:428
+msgid "-A  --show-all  Output all changes, bracketing conflicts."
+msgstr "-A  --show-all  ÷Ù×ÏÄÉÔØ ×ÓÅ ÉÚÍÅÎÅÎÉÑ, ÚÁËÌÀÞÁÑ ËÏÎÆÌÉËÔÎÙÅ ÍÅÓÔÁ × ÓËÏÂËÉ."
+
+#: src/diff3.c:429
+msgid "-x  --overlap-only  Output overlapping changes."
+msgstr "-x  --overlap-only  ÷Ù×ÏÄÉÔØ ÐÅÒÅËÒÙ×ÁÀÝÉÅÓÑ ÉÚÍÅÎÅÎÉÑ."
+
+#: src/diff3.c:430
+msgid "-X  Output overlapping changes, bracketing them."
+msgstr "-X  ÷Ù×ÏÄÉÔØ ÐÅÒÅÓÅËÁÀÝÉÅÓÑ ÉÚÍÅÎÅÎÉÑ, ÚÁËÌÀÞÁÑ ÉÈ × ÓËÏÂËÉ."
+
+#: src/diff3.c:431
+msgid "-3  --easy-only  Output unmerged nonoverlapping changes."
+msgstr "-3  --easy-only  ÷Ù×ÏÄÉÔØ ÎÅ ÏÂßÅÄÉÎÅÎÎÙÅ ÎÅÐÅÒÅÓÅËÁÀÝÉÅÓÑ ÉÚÍÅÎÅÎÉÑ."
+
+#: src/diff3.c:433
+msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+msgstr "-m  --merge  ÷Ù×ÏÄÉÔØ ÏÂßÅÄÉÎÅÎÎÙÊ ÆÁÊÌ ×ÍÅÓÔÏ ÓÃÅÎÁÒÉÑ ed (ÐÏ ÕÍÏÌÞÁÎÉÀ -A)."
+
+#: src/diff3.c:434
+msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+msgstr "-L íåôëá  --label=íåôëá  éÓÐÏÌØÚÏ×ÁÔØ íåôëõ ×ÍÅÓÔÏ ÉÍÅÎÉ ÆÁÊÌÁ."
+
+#: src/diff3.c:435
+msgid "-i  Append `w' and `q' commands to ed scripts."
+msgstr "-i  äÏÂÁ×ÉÔØ ËÏÍÁÎÄÙ `w' É `q' × ËÏÎÅà ÓÃÅÎÁÒÉÑ ed."
+
+#: src/diff3.c:439 src/sdiff.c:203
+msgid "--diff-program=PROGRAM  Use PROGRAM to compare files."
+msgstr "--diff-program=ðòïçòáííá  éÓÐÏÌØÚÏ×ÁÔØ ÄÌÑ ÓÒÁ×ÎÉÑ ÆÁÊÌÏ× ÕËÁÚÁÎÎÕÀ ðòïçòáííõ."
+
+#: src/diff3.c:451
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "éÓÐÏÌØÚÏ×ÁÎÉÅ: %s [ëìàþ]... íïê-æáêì óôáòùê-æáêì ÷áû-æáêì\n"
+
+#: src/diff3.c:453
+msgid "Compare three files line by line."
+msgstr "ðÏÓÔÒÏÞÎÏ ÓÒÁ×ÎÉ×ÁÅÔ ÔÒÉ ÆÁÊÌÁ."
+
+#: src/diff3.c:461
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr ""
+"÷ÙÈÏÄÎÏÊ ÓÔÁÔÕÓ ÒÁ×ÅÎ 0 × ÓÌÕÞÁÅ ÕÓÐÅÈÁ, 1 × ÓÌÕÞÁÅ ËÏÎÆÌÉËÔÏ× É 2 ×\n"
+"ÓÌÕÞÁÅ ÎÅÐÏÌÁÄÏË."
+
+#: src/diff3.c:655
+msgid "internal error: screwup in format of diff blocks"
+msgstr "×ÎÕÔÒÅÎÎÑÑ ÏÛÉÂËÁ: ÐÏ×ÒÅÖÄÅÎÎÙÊ ÆÏÒÍÁÔ ÂÌÏËÏ× ÚÁÐÌÁÔÙ"
+
+#: src/diff3.c:948
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: ÐÏÉÓË ÒÁÚÌÉÞÉÊ ÎÅÕÓÐÅÛÅÎ: "
+
+#: src/diff3.c:970
+msgid "internal error: invalid diff type in process_diff"
+msgstr "×ÎÕÔÒÅÎÎÑÑ ÏÛÉÂËÁ: ÎÅ×ÅÒÎÙÊ ÔÉÐ ÚÁÐÌÁÔÙ × ÆÕÎËÃÉÉ `process_diff'"
+
+#: src/diff3.c:995
+msgid "invalid diff format; invalid change separator"
+msgstr "ÎÅ×ÅÒÎÙÊ ÆÏÒÍÁÔ ÚÁÐÌÁÔÙ; ÎÅ×ÅÒÎÙÊ ÒÁÚÄÅÌÉÔÅÌØ ÉÚÍÅÎÅÎÉÑ"
+
+#: src/diff3.c:1252
+msgid "invalid diff format; incomplete last line"
+msgstr "ÎÅ×ÅÒÎÙÊ ÆÏÒÍÁÔ ÚÁÐÌÁÔÙ; ÎÅÐÏÌÎÁÑ ÐÏÓÌÅÄÎÑÑ ÓÔÒÏËÁ"
+
+#: src/diff3.c:1276 src/sdiff.c:279 src/util.c:303
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "ÎÅ ÕÄÁÌÏÓØ ÚÁÐÕÓÔÉÔØ ×ÓÐÏÍÏÇÁÔÅÌØÎÕÀ ÐÒÏÇÒÁÍÍÕ `%s'"
+
+#: src/diff3.c:1278 src/sdiff.c:281 src/util.c:305
+#, c-format
+msgid "subsidiary program `%s' not found"
+msgstr "ÎÅ ÎÁÊÄÅÎÁ ×ÓÐÏÍÏÇÁÔÅÌØÎÁÑ ÐÒÏÇÒÁÍÍÁ `%s'"
+
+#: src/diff3.c:1280 src/sdiff.c:283 src/util.c:307
+#, c-format
+msgid "subsidiary program `%s' failed"
+msgstr "ÄÏÞÅÒÎÑÑ ÐÒÏÇÒÁÍÍÁ `%s' ÚÁ×ÅÒÛÉÌÁÓØ ÎÅÕÓÐÅÛÎÏ"
+
+#: src/diff3.c:1281 src/sdiff.c:284 src/util.c:308
+#, c-format
+msgid "subsidiary program `%s' failed (exit status %d)"
+msgstr "×ÓÐÏÍÏÇÁÔÅÌØÎÁÑ ÐÒÏÇÒÁÍÍÁ `%s' ÚÁ×ÅÒÛÉÌÁÓØ ÎÅÕÓÐÅÛÎÏ (×ÙÈÏÄÎÏÊ ÓÔÁÔÕÓ %d) "
+
+#: src/diff3.c:1301
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "ÎÅ×ÅÒÎÙÊ ÆÏÒÍÁÔ ÚÁÐÌÁÔÙ; ÎÅÐÒÁ×ÌØÎÙÅ ÐÅÒ×ÙÅ ÓÉÍ×ÏÌÙ ÓÔÒÏËÉ"
+
+#: src/diff3.c:1374
+msgid "internal error: invalid diff type passed to output"
+msgstr "×ÎÕÔÒÅÎÎÑÑ ÏÛÉÂËÁ: ÎÁ ×ÙÈÏÄ ÐÅÒÅÄÁÎ ÎÅ×ÅÒÎÙÊ ÔÉÐ ÚÁÐÌÁÔÙ"
+
+#: src/diff3.c:1647 src/diff3.c:1704
+msgid "input file shrank"
+msgstr "×ÈÏÄÎÏÊ ÆÁÊÌ ÕÍÅÎØÛÉÌÓÑ"
+
+#: src/dir.c:160
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "ÎÅ×ÏÚÍÏÖÎÏ ÓÒÁ×ÎÉÔØ ÉÍÅÎÁ ÆÁÊÌÏ× `%s' É `%s'"
+
+#: src/sdiff.c:183
+msgid "-o FILE  --output=FILE  Operate interactively, sending output to FILE."
+msgstr "-o æáêì  --output=æáêì  òÁÂÏÔÁÔØ ÉÎÔÅÒÁËÔÉ×ÎÏ, ÚÁÐÉÓÙ×ÁÑ ×Ù×ÏÄ × æáêì."
+
+#: src/sdiff.c:185
+msgid "-i  --ignore-case  Consider upper- and lower-case to be the same."
+msgstr "-i  --ignore-case  éÇÎÏÒÉÒÏ×ÁÔØ ÒÅÇÉÓÔÒ ÂÕË×."
+
+#: src/sdiff.c:188
+msgid "-W  --ignore-all-space  Ignore all white space."
+msgstr "-W  --ignore-all-space  éÇÎÏÒÉÒÏ×ÁÔØ ×ÓÅ ÐÒÏÂÅÌØÎÙÅ ÓÉÍ×ÏÌÙ."
+
+#: src/sdiff.c:194
+msgid "-w NUM  --width=NUM  Output at most NUM (default 130) print columns."
+msgstr ""
+"-w þéóìï  --width=þéóìï  ÷Ù×ÏÄÉÔØ ÍÁËÓÉÍÕÍ ÚÁÄÁÎÎÏÅ þéóìï ÚÎÁËÏ× × ÓÔÒÏËÅ.\n"
+"                         (ÐÏ ÕÍÏÌÞÁÎÉÀ 130)"
+
+#: src/sdiff.c:195
+msgid "-l  --left-column  Output only the left column of common lines."
+msgstr "-l  --left-column  ÷Ù×ÏÄÉÔØ ÔÏÌØËÏ ÌÅ×ÕÀ ËÏÌÏÎËÕ ÏÂÝÉÈ ÓÔÒÏË."
+
+#: src/sdiff.c:196
+msgid "-s  --suppress-common-lines  Do not output common lines."
+msgstr "-s  --suppress-common-lines  îÅ ×Ù×ÏÄÉÔØ ÏÂÝÉÅ ÓÔÒÏËÉ."
+
+#: src/sdiff.c:202
+msgid "-H  --speed-large-files  Assume large files and many scattered small changes."
+msgstr ""
+"-H  --speed-large-files  ðÒÅÄÐÏÌÁÇÁÔØ, ÞÔÏ ÆÁÊÌÙ ÂÏÌØÛÉÅ ÓÏ ÍÎÏÇÉÍÉ\n"
+"                         ÒÁÚÂÒÏÓÁÎÎÙÍÉ ÍÅÌËÉÍÉ ÉÚÍÅÎÅÎÉÑÍÉ."
+
+#: src/sdiff.c:215
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "éÓÐÏÌØÚÏ×ÁÎÉÅ: %s [ëìàþ]... æáêì1 æáêì2\n"
+
+#: src/sdiff.c:216
+msgid "Side-by-side merge of file differences."
+msgstr "éÎÔÅÒÁËÔÉ×ÎÏ ÓÌÉ×ÁÅÔ ÒÁÚÌÉÞÉÑ ÆÁÊÌÏ×."
+
+#: src/sdiff.c:333
+msgid "cannot interactively merge standard input"
+msgstr "ÎÅ×ÏÚÍÏÖÎÏ ÉÎÔÅÒÁËÔÉ×ÎÏ ÓÌÉ×ÁÔØ ÓÔÁÎÄÁÒÔÎÙÊ ××ÏÄ"
+
+#: src/sdiff.c:594
+msgid "both files to be compared are directories"
+msgstr "ÏÂÁ ÓÒÁ×ÎÉ×ÁÅÍÙÈ ÆÁÊÌÁ -- ËÁÔÁÌÏÇÉ"
+
+#: src/sdiff.c:857
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el:\tEdit then use the left version.\n"
+"er:\tEdit then use the right version.\n"
+"e:\tEdit a new version.\n"
+"l:\tUse the left version.\n"
+"r:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tòÅÄÁËÔÉÒÏ×ÁÔØ É ÉÓÐÏÌØÚÏ×ÁÔØ ÏÂÅ ×ÅÒÓÉÉ, ×ËÌÀÞÉ× × ËÁÖÄÕÀ ÚÁÇÏÌÏ×ÏË.\n"
+"eb:\tòÅÄÁËÔÉÒÏ×ÁÔØ É ÉÓÐÏÌØÚÏ×ÁÔØ ÏÂÅ ×ÅÒÓÉÉ.\n"
+"el:\tòÅÄÁËÔÉÒÏ×ÁÔØ É ÉÓÐÏÌØÚÏ×ÁÔØ ÌÅ×ÕÀ ×ÅÒÓÉÀ.\n"
+"er:\tòÅÄÁËÔÉÒÏ×ÁÔØ É ÉÓÐÏÌØÚÏ×ÁÔØ ÐÒÁ×ÕÀ ×ÅÒÓÉÀ.\n"
+"e:\téÓÐÏÌØÚÏ×ÁÔØ ÎÏ×ÕÀ ×ÅÒÓÉÀ.\n"
+"l:\téÓÐÏÌØÚÏ×ÁÔØ ÌÅ×ÕÀ ×ÅÒÓÉÀ.\n"
+"r:\téÓÐÏÌØÚÏ×ÁÔØ ÐÒÁ×ÕÀ ×ÅÒÓÉÀ.\n"
+"s:\t÷ËÌÀÞÁÔØ ÏÂÝÉÅ ÓÔÒÏËÉ, ÎÅ ×ÙÄÁ×ÁÑ ÓÏÏÂÝÅÎÉÑ.\n"
+"v:\t÷ËÌÀÞÁÔØ ÏÂÝÉÅ ÓÔÒÏËÉ, ×ÙÄÁ×ÁÑ ÓÏÏÂÝÅÎÉÅ.\n"
+"q:\t÷ÙÊÔÉ.\n"
diff --git a/po/.reference/ru.s1 b/po/.reference/ru.s1
new file mode 100644
index 0000000..6bf402a
--- /dev/null
+++ b/po/.reference/ru.s1
@@ -0,0 +1 @@
+cefb570900dc52d01e4a409a188f8d489706b69e  -
diff --git a/po/.reference/sr.po b/po/.reference/sr.po
new file mode 100644
index 0000000..1f483e4
--- /dev/null
+++ b/po/.reference/sr.po
@@ -0,0 +1,1015 @@
+# Serbian translation of `diffutils'.
+# Copyright (C) 2004 Free Software Foundation, Inc.
+# This file is distributed under the same license as the `diffutils' package.
+# Aleksandar Jelenak <jelenak@netlinkplus.net>, 2004.
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils 2.8.7\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2004-04-13 00:07-0700\n"
+"PO-Revision-Date: 2004-04-15 21:46-0400\n"
+"Last-Translator: Aleksandar Jelenak <jelenak@netlinkplus.net>\n"
+"Language-Team: Serbian <gnu@prevod.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: lib/c-stack.c:244
+msgid "program error"
+msgstr "грешка програма"
+
+#: lib/c-stack.c:245
+msgid "stack overflow"
+msgstr "�тек препуњен"
+
+#: lib/error.c:127
+msgid "Unknown system error"
+msgstr "�епозната �и�тем�ка грешка"
+
+#: lib/file-type.c:42
+msgid "regular empty file"
+msgstr "обична празна датотека"
+
+#: lib/file-type.c:42
+msgid "regular file"
+msgstr "обична датотека"
+
+#: lib/file-type.c:45
+msgid "directory"
+msgstr "директоријум"
+
+#: lib/file-type.c:48
+msgid "block special file"
+msgstr "датотека блоков�ког уређаја"
+
+#: lib/file-type.c:51
+msgid "character special file"
+msgstr "датотека знаковног уређаја"
+
+#: lib/file-type.c:54
+msgid "fifo"
+msgstr "fifo"
+
+#: lib/file-type.c:57
+msgid "symbolic link"
+msgstr "�имболичка веза"
+
+#: lib/file-type.c:60
+msgid "socket"
+msgstr "�окет"
+
+#: lib/file-type.c:63
+msgid "message queue"
+msgstr "ред порука"
+
+#: lib/file-type.c:66
+msgid "semaphore"
+msgstr "�емафор"
+
+#: lib/file-type.c:69
+msgid "shared memory object"
+msgstr "заједнички мемориј�ки објекат"
+
+#: lib/file-type.c:72
+msgid "typed memory object"
+msgstr "тип�ки мемориј�ки објекат"
+
+#: lib/file-type.c:74
+msgid "weird file"
+msgstr "чудна датотека"
+
+#: lib/getopt.c:570 lib/getopt.c:589
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: опција „%s“ је дво�ми�лена\n"
+
+#: lib/getopt.c:622 lib/getopt.c:626
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: опција „--%s“ не дозвољава аргумент\n"
+
+#: lib/getopt.c:635 lib/getopt.c:640
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: опција „%c%s“ не дозвољава аргумент\n"
+
+#: lib/getopt.c:686 lib/getopt.c:708 lib/getopt.c:1039 lib/getopt.c:1061
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: опција „%s“ захтева аргумент\n"
+
+#: lib/getopt.c:746 lib/getopt.c:749
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: непозната опција „--%s“\n"
+
+#: lib/getopt.c:757 lib/getopt.c:760
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: непозната опција „%c%s“\n"
+
+#: lib/getopt.c:815 lib/getopt.c:818
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: неправилна опција -- %c\n"
+
+#: lib/getopt.c:824 lib/getopt.c:827
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: неважећа опција -- %c\n"
+
+#: lib/getopt.c:882 lib/getopt.c:901 lib/getopt.c:1114 lib/getopt.c:1135
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: опција захтева аргумент -- %c\n"
+
+#: lib/getopt.c:954 lib/getopt.c:973
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: опција „-W %s“ је дво�ми�лена\n"
+
+#: lib/getopt.c:997 lib/getopt.c:1018
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: опција „-W %s“ не дозвољава аргумент\n"
+
+#: lib/regex.c:1302
+msgid "Success"
+msgstr "У�пешно"
+
+#: lib/regex.c:1305
+msgid "No match"
+msgstr "Без поклапања"
+
+#: lib/regex.c:1308
+msgid "Invalid regular expression"
+msgstr "�еи�праван регуларни израз"
+
+#: lib/regex.c:1311
+msgid "Invalid collation character"
+msgstr "�еи�праван колациони знак"
+
+#: lib/regex.c:1314
+msgid "Invalid character class name"
+msgstr "�еправилно име кла�е знакова"
+
+#: lib/regex.c:1317
+msgid "Trailing backslash"
+msgstr "Пратећа обрнута ко�а црта"
+
+#: lib/regex.c:1320
+msgid "Invalid back reference"
+msgstr "�еи�правна повратна референца"
+
+#: lib/regex.c:1323
+msgid "Unmatched [ or [^"
+msgstr "�еупарено [ или [^"
+
+#: lib/regex.c:1326
+msgid "Unmatched ( or \\("
+msgstr "�еупарено ( или \\("
+
+#: lib/regex.c:1329
+msgid "Unmatched \\{"
+msgstr "�еупарено \\{"
+
+#: lib/regex.c:1332
+msgid "Invalid content of \\{\\}"
+msgstr "�еи�праван �адржај у \\{\\}"
+
+#: lib/regex.c:1335
+msgid "Invalid range end"
+msgstr "�еи�праван крај оп�ега"
+
+#: lib/regex.c:1338
+msgid "Memory exhausted"
+msgstr "Меморија и�црпљена"
+
+#: lib/regex.c:1341
+msgid "Invalid preceding regular expression"
+msgstr "�еи�праван претходећи регуларни израз"
+
+#: lib/regex.c:1344
+msgid "Premature end of regular expression"
+msgstr "Преран завршетак регуларног израза"
+
+#: lib/regex.c:1347
+msgid "Regular expression too big"
+msgstr "Регуларни израз и�увише велики"
+
+#: lib/regex.c:1350
+msgid "Unmatched ) or \\)"
+msgstr "�еупарено ) или \\)"
+
+#: lib/regex.c:7915
+msgid "No previous regular expression"
+msgstr "Без прошлог регуларног израза"
+
+#: lib/xmalloc.c:53
+msgid "memory exhausted"
+msgstr "меморија и�црпљена"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:78
+#, c-format
+msgid "Written by %s.\n"
+msgstr "�апи�ао: %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:82
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "�апи�али: %s и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:86
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "�апи�али: %s, %s и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:92
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"�апи�али: %s, %s, %s,\n"
+"и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:98
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"�апи�али: %s, %s, %s,\n"
+"%s, и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:104
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"�апи�али: %s, %s, %s,\n"
+"%s, %s, и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:111
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"�апи�али: %s, %s, %s,\n"
+"%s, %s, %s, и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:118
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"�апи�али: %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:126
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"�апи�али: %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:136
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"�апи�али: %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, и други.\n"
+
+#: lib/version-etc.c:147
+msgid ""
+"This is free software; see the source for copying conditions.  There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Ово је �лободан �офтвер; видети изворни кôд за у�лове умножавања. Без ИК�КВЕ\n"
+"гаранције; чак ни за ТРЖИШ�ОСТ или ПРИКЛ�Д�ОСТ ОДРЕЂЕ�ОЈ СВРСИ.\n"
+
+#: src/analyze.c:782 src/diff.c:1273
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Датотеке %s и %s различите\n"
+
+#: src/analyze.c:1028 src/diff3.c:1417 src/util.c:533
+msgid "No newline at end of file"
+msgstr "Без новог реда на крају датотеке"
+
+#: src/cmp.c:115 src/diff.c:840 src/diff3.c:412 src/sdiff.c:168
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Покушајте `%s --help' за подробније објашњење."
+
+#: src/cmp.c:135
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "неи�правна --ignore-initial вредно�т „%s“"
+
+#: src/cmp.c:145
+msgid "options -l and -s are incompatible"
+msgstr "опције -l и -s не иду заједно"
+
+#: src/cmp.c:153 src/diff.c:849 src/diff3.c:420 src/sdiff.c:177
+#: src/sdiff.c:319 src/sdiff.c:326 src/sdiff.c:914 src/util.c:193
+#: src/util.c:286 src/util.c:293
+msgid "write failed"
+msgstr "запи�ивање неу�пешано"
+
+#: src/cmp.c:155 src/diff.c:851 src/diff.c:1344 src/diff3.c:422
+#: src/sdiff.c:179
+msgid "standard output"
+msgstr "�тандардни излаз"
+
+#: src/cmp.c:159
+msgid "-b  --print-bytes  Print differing bytes."
+msgstr "-b  --print-bytes  И�пиши бајтове који �е разликују"
+
+#: src/cmp.c:160
+msgid "-i SKIP  --ignore-initial=SKIP  Skip the first SKIP bytes of input."
+msgstr "-i БРОЈ  --ignore-initial=БРОЈ  Изо�тави првих БРОЈ бајтова улаза."
+
+#: src/cmp.c:161
+msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+msgstr "-i БРОЈ1:БРОЈ2  --ignore-initial=БРОЈ1:БРОЈ2"
+
+#: src/cmp.c:162
+msgid "  Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2."
+msgstr "  Изо�тави првих БРОЈ1 бајтова Д�ТОТЕК�1 и првих БРОЈ2 бајтова Д�ТОТЕК�2."
+
+#: src/cmp.c:163
+msgid "-l  --verbose  Output byte numbers and values of all differing bytes."
+msgstr "-l  --verbose  И�пиши редни број и вредно�т бајтова који �е разликују."
+
+#: src/cmp.c:164
+msgid "-n LIMIT  --bytes=LIMIT  Compare at most LIMIT bytes."
+msgstr "-n БРОЈ  --bytes=БРОЈ    Пореди до највише БРОЈ бајтова."
+
+#: src/cmp.c:165
+msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+msgstr "-s  --quiet  --silent  Без и�пи�а; пријави �амо излазно �тање."
+
+#: src/cmp.c:166 src/diff.c:928 src/diff3.c:441 src/sdiff.c:205
+msgid "-v  --version  Output version info."
+msgstr "-v  --version  Изве�ти о верзији."
+
+#: src/cmp.c:167 src/diff.c:929 src/diff3.c:442 src/sdiff.c:206
+msgid "--help  Output this help."
+msgstr "--help  И�пиши ово објашњење."
+
+#: src/cmp.c:176
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Употреба: %s [ОПЦИЈ�]... Д�ТОТЕК�1 [Д�ТОТЕК�2 [БРОЈ1 [БРОЈ2]]]\n"
+
+#: src/cmp.c:178
+msgid "Compare two files byte by byte."
+msgstr "Поређење две датотеке бајт по бајт."
+
+#: src/cmp.c:182
+msgid "SKIP1 and SKIP2 are the number of bytes to skip in each file."
+msgstr "БРОЈ1 и БРОЈ2 �у бројеви бајтова за изо�тављање у �вакој датотеци."
+
+#: src/cmp.c:183
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"Уз БРОЈ могу ићи и �ледећи умножавајући �уфик�и:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576, GB 1,000,000,000, G 1,073,741,824,\n"
+"итд. за T, P, E, Z, Y."
+
+#: src/cmp.c:186
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Читати �тандардни улаз ако Д�ТОТЕК� недо�таје или је „-“."
+
+#: src/cmp.c:187 src/diff.c:934 src/sdiff.c:224
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr "Излазно �тање је 0 ако �у улази и�ти, 1 за различите, 2 за грешку."
+
+#: src/cmp.c:188 src/diff.c:936 src/diff3.c:462 src/sdiff.c:225
+msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+msgstr ""
+"Пријава грешака на адре�у <bug-gnu-utils@gnu.org>.\n"
+"Поруке у вези превода �лати на <gnu@prevod.org>."
+
+#: src/cmp.c:232
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "неи�правна --bytes вредно�т „%s“"
+
+#: src/cmp.c:247
+msgid "Torbjorn Granlund"
+msgstr "Торбјорн Гранлунд"
+
+#: src/cmp.c:261 src/diff.c:757 src/diff3.c:315 src/sdiff.c:564
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "недо�таје оператор по�ле „%s“"
+
+#: src/cmp.c:273 src/diff.c:759 src/diff3.c:317 src/sdiff.c:566
+#, c-format
+msgid "extra operand `%s'"
+msgstr "вишак оператор „%s“"
+
+#: src/cmp.c:481
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s различити: бајт %s, ред %s\n"
+
+#: src/cmp.c:497
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s различити: бајт %s, ред %s је %3o %s %3o %s\n"
+
+#: src/cmp.c:545
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: EOF на %s\n"
+
+#: src/diff.c:322
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "неи�правна дужина �клопа „%s“"
+
+#: src/diff.c:405
+msgid "pagination not supported on this host"
+msgstr "прелом �трана није подржан на овом рачунару"
+
+#: src/diff.c:420 src/diff3.c:297
+msgid "too many file label options"
+msgstr "и�увише опција за ознаку датотека"
+
+#: src/diff.c:498
+#, c-format
+msgid "invalid width `%s'"
+msgstr "неи�правна дужина „%s“"
+
+#: src/diff.c:502
+msgid "conflicting width options"
+msgstr "�укобљене опције ширине"
+
+#: src/diff.c:526
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "неи�правна дужина видокруга „%s“"
+
+#: src/diff.c:573
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "неи�правна величина табулатора „%s“"
+
+#: src/diff.c:577
+msgid "conflicting tabsize options"
+msgstr "�укобљене опције величине табулатора"
+
+#: src/diff.c:647
+#, c-format
+msgid "`-%ld' option is obsolete; use `-%c %ld'"
+msgstr "опција „-%ld“ је за�тарела; кори�тити „-%c %ld“"
+
+#: src/diff.c:659
+#, c-format
+msgid "`-%ld' option is obsolete; omit it"
+msgstr "опција „-%ld“ је за�тарела; изо�тавите је"
+
+#: src/diff.c:732
+msgid "--from-file and --to-file both specified"
+msgstr "„--from-file“ и „--to-file“ обоје наведени"
+
+#: src/diff.c:855
+msgid "Compare files line by line."
+msgstr "Поређење датотека ред по ред."
+
+#: src/diff.c:857
+msgid "-i  --ignore-case  Ignore case differences in file contents."
+msgstr "-i  --ignore-case  Занемари �ловну величину у �клопу датотека."
+
+#: src/diff.c:858
+msgid "--ignore-file-name-case  Ignore case when comparing file names."
+msgstr "--ignore-file-name-case  Занемари �ловну величину поређујући имена датотека."
+
+#: src/diff.c:859
+msgid "--no-ignore-file-name-case  Consider case when comparing file names."
+msgstr "--no-ignore-file-name-case  Урачунај �ловну величину поређујући имена датотека."
+
+#: src/diff.c:860 src/sdiff.c:186
+msgid "-E  --ignore-tab-expansion  Ignore changes due to tab expansion."
+msgstr "-E  --ignore-tab-expansion  Занемари промене у�лед развијања табулатора."
+
+#: src/diff.c:861 src/sdiff.c:187
+msgid "-b  --ignore-space-change  Ignore changes in the amount of white space."
+msgstr "-b  --ignore-space-change  Занемари промене због количине белине."
+
+#: src/diff.c:862
+msgid "-w  --ignore-all-space  Ignore all white space."
+msgstr "-w  --ignore-all-space  Занемари �ву белину."
+
+#: src/diff.c:863 src/sdiff.c:189
+msgid "-B  --ignore-blank-lines  Ignore changes whose lines are all blank."
+msgstr "-B  --ignore-blank-lines  Занемари промене у�лед празних редова."
+
+#: src/diff.c:864 src/sdiff.c:190
+msgid "-I RE  --ignore-matching-lines=RE  Ignore changes whose lines all match RE."
+msgstr "-I РИ  --ignore-matching-lines=РИ  Занемари промене чији редови поклапају РИ."
+
+#: src/diff.c:865 src/diff3.c:437 src/sdiff.c:191
+msgid "--strip-trailing-cr  Strip trailing carriage return on input."
+msgstr "--strip-trailing-cr  Оголи пратеће <CR> на улазу."
+
+#: src/diff.c:867
+msgid "--binary  Read and write data in binary mode."
+msgstr "--binary  Читај и пиши податке у бинарном режиму."
+
+#: src/diff.c:869 src/diff3.c:436 src/sdiff.c:192
+msgid "-a  --text  Treat all files as text."
+msgstr "-a  --text  Прихвати �ве датотеке као тек�т."
+
+#: src/diff.c:871
+msgid ""
+"-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+"  --label LABEL  Use LABEL instead of file name.\n"
+"  -p  --show-c-function  Show which C function each change is in.\n"
+"  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+msgstr ""
+"-c  -C БРЈ  --context[=БРЈ]  И�пиши БРЈ (почетно 3) редова копираног �клопа.\n"
+"-u  -U БРЈ  --unified[=БРЈ]  И�пиши БРЈ (почетно 3) редова обједињеног �клопа.\n"
+"  --label ОЗ��К�  Кори�ти ОЗ��К� уме�то имена датотеке.\n"
+"  -p  --show-c-function  Прикажи Це функцију у којој је промена.\n"
+"  -F РИ  --show-function-line=РИ  Прикажи нај�корији ред који РИ поклапа."
+
+#: src/diff.c:876
+msgid "-q  --brief  Output only whether files differ."
+msgstr "-q  --brief  Пријави �амо да ли �е датотеке разликују."
+
+#: src/diff.c:877
+msgid "-e  --ed  Output an ed script."
+msgstr "-e  --ed  Излаз је „ed“ �пи�."
+
+#: src/diff.c:878
+msgid "--normal  Output a normal diff."
+msgstr "--normal  Излаз је обичан „diff“."
+
+#: src/diff.c:879
+msgid "-n  --rcs  Output an RCS format diff."
+msgstr "-n  --rcs  Излаз је RCS облик „diff-а“."
+
+#: src/diff.c:880
+msgid ""
+"-y  --side-by-side  Output in two columns.\n"
+"  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+"  --left-column  Output only the left column of common lines.\n"
+"  --suppress-common-lines  Do not output common lines."
+msgstr ""
+"-y  --side-by-side  И�пи� у две колоне.\n"
+"  -W БРЈ  --width=БРЈ  И�пи� највише БРЈ (почетно 130) знакова.\n"
+"  --left-column  И�пи� �амо леве колоне код заједничких редова.\n"
+"  --suppress-common-lines  �е и�пи�уј заједничке редове."
+
+#: src/diff.c:884
+msgid "-D NAME  --ifdef=NAME  Output merged file to show `#ifdef NAME' diffs."
+msgstr "-D ИМЕ   --ifdef=ИМЕ   И�пиши „#ifdef ИМЕ“ разлике �појене датотеке."
+
+#: src/diff.c:885
+msgid "--GTYPE-group-format=GFMT  Similar, but format GTYPE input groups with GFMT."
+msgstr "--GTYPE-group-format=ГОБЛ  Слично, али обликуј GTYPE улазне групе �а ГОБЛ."
+
+#: src/diff.c:886
+msgid "--line-format=LFMT  Similar, but format all input lines with LFMT."
+msgstr "--line-format=РОБЛ  Слично, али обликуј �ве улазне редове �а РОБЛ."
+
+#: src/diff.c:887
+msgid "--LTYPE-line-format=LFMT  Similar, but format LTYPE input lines with LFMT."
+msgstr "--LTYPE-line-format=РОБЛ  Слично, али обликуј LTYPE улазне редове �а РОБЛ."
+
+#: src/diff.c:888
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  LTYPE је `old', `new', или `unchanged'. GTYPE је LTYPE или `changed'."
+
+#: src/diff.c:889
+msgid ""
+"  GFMT may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+msgstr ""
+"  ГОБЛ може �адржати:\n"
+"    %<  редове из Д�ТОТЕК�1\n"
+"    %>  редове из Д�ТОТЕК�2\n"
+"    %=  редове заједничке у Д�ТОТЕК�1 и Д�ТОТЕК�2\n"
+"    %[-][ШИР�][.[Т�Ч�]]{doxX}СЛОВО  printf-�тил за СЛОВО\n"
+"      СЛОВО за нову групу, мала �лова за �тару групу:\n"
+"        F  број првог реда\n"
+"        L  број задњег реда\n"
+"        N  број редова = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+
+#: src/diff.c:900
+msgid ""
+"  LFMT may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  РОБЛ може �адржати:\n"
+"    %L  �адржај реда\n"
+"    %l  �адржај реда, изузев пратећих знакова за нови ред\n"
+"    %[-][ШИР�][.[Т�Ч�]]{doxX}n  printf-�тил за улазни број реда"
+
+#: src/diff.c:904
+msgid ""
+"  Either GFMT or LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO"
+msgstr ""
+"  Било ГОБЛ или РОБЛ могу �адржати:\n"
+"    %%  %\n"
+"    %c'З'  �амо један знак „З“\n"
+"    %c'\\OOO'  знак �а окталним кодом OOO"
+
+#: src/diff.c:909
+msgid "-l  --paginate  Pass the output through `pr' to paginate it."
+msgstr "-l  --paginate  Пропу�ти излаз кроз „pr“ за прелом."
+
+#: src/diff.c:910 src/sdiff.c:198
+msgid "-t  --expand-tabs  Expand tabs to spaces in output."
+msgstr "-t  --expand-tabs  Развиј табулаторе у размаке за излаз."
+
+#: src/diff.c:911 src/diff3.c:438
+msgid "-T  --initial-tab  Make tabs line up by prepending a tab."
+msgstr "-T  --initial-tab  Поравнај табулаторе додајући један табулатор."
+
+#: src/diff.c:912 src/sdiff.c:199
+msgid "--tabsize=NUM  Tab stops are every NUM (default 8) print columns."
+msgstr "--tabsize=БРЈ  Величина табулатора је БРЈ (почетно 8) колона."
+
+#: src/diff.c:914
+msgid "-r  --recursive  Recursively compare any subdirectories found."
+msgstr "-r  --recursive  Рекурзивно упореди �ве пронађене поддиректоријуме."
+
+#: src/diff.c:915
+msgid "-N  --new-file  Treat absent files as empty."
+msgstr "-N  --new-file  �едо�тајуће датотеке �е узимају за празне."
+
+#: src/diff.c:916
+msgid "--unidirectional-new-file  Treat absent first files as empty."
+msgstr "--unidirectional-new-file  Прве недо�тајуће датотеке �е узимају за празне."
+
+#: src/diff.c:917
+msgid "-s  --report-identical-files  Report when two files are the same."
+msgstr "-s  --report-identical-files  Пријави када �у две датотеке и�те."
+
+#: src/diff.c:918
+msgid "-x PAT  --exclude=PAT  Exclude files that match PAT."
+msgstr "-x ОБР  --exclude=ОБР  Изузми датотеке које поклапа ОБР."
+
+#: src/diff.c:919
+msgid "-X FILE  --exclude-from=FILE  Exclude files that match any pattern in FILE."
+msgstr "-X ТЕК�  --exclude-from=ТЕК�  Изузми датотеке које поклапа било који образац у ТЕК�."
+
+#: src/diff.c:920
+msgid "-S FILE  --starting-file=FILE  Start with FILE when comparing directories."
+msgstr "-S ТЕК�  --starting-file=ТЕК�  Почни од ТЕК� при поређењу директоријума."
+
+#: src/diff.c:921
+msgid "--from-file=FILE1  Compare FILE1 to all operands.  FILE1 can be a directory."
+msgstr "--from-file=ТЕК�1  Упореди ТЕК�1 �а �вим оперантима. ТЕК�1 може бити директоријум."
+
+#: src/diff.c:922
+msgid "--to-file=FILE2  Compare all operands to FILE2.  FILE2 can be a directory."
+msgstr "--to-file=ТЕК�2  Упореди �ве операнте �а ТЕК�2. ТЕК�2 може бири директоријум."
+
+#: src/diff.c:924
+msgid "--horizon-lines=NUM  Keep NUM lines of the common prefix and suffix."
+msgstr "--horizon-lines=БРЈ  Чувај БРЈ редова заједничког префик�а и �уфик�а."
+
+#: src/diff.c:925 src/sdiff.c:201
+msgid "-d  --minimal  Try hard to find a smaller set of changes."
+msgstr "-d  --minimal  Потруди �е да нађеш мањи �куп промена."
+
+#: src/diff.c:926
+msgid "--speed-large-files  Assume large files and many scattered small changes."
+msgstr "--speed-large-files  За велике датотеке �а много раштрканих малих промена."
+
+#: src/diff.c:931
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr "Д�ТОТЕКЕ �у „ТЕК�1 ТЕК�2“ или „ДИР1 ДИР2“ или „ДИР ТЕК�...“ или „ТЕК�... ДИР“."
+
+#: src/diff.c:932
+msgid "If --from-file or --to-file is given, there are no restrictions on FILES."
+msgstr "�ема ограничења за Д�ТОТЕКЕ ако је „--from-file“ или „--to-file“ задато."
+
+#: src/diff.c:933 src/diff3.c:460 src/sdiff.c:223
+msgid "If a FILE is `-', read standard input."
+msgstr "�ко је Д�ТОТЕК� „-“, читај �тандардни улаз."
+
+#: src/diff.c:945
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Употреба: %s [ОПЦИЈ�]... Д�ТОТЕКЕ\n"
+
+#: src/diff.c:974
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "�укоб због вредно�ти „%s“ опције „%s“"
+
+#: src/diff.c:987
+msgid "conflicting output style options"
+msgstr "�укобљене опције излазног �тила"
+
+#: src/diff.c:1053 src/diff.c:1248
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Само у %s: %s\n"
+
+#: src/diff.c:1180
+msgid "cannot compare `-' to a directory"
+msgstr "не може поредити „-“ �а директоријумом"
+
+#: src/diff.c:1212
+msgid "-D option not supported with directories"
+msgstr "опција „-D“ није подржана за директоријуме"
+
+#: src/diff.c:1221
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Заједнички поддиректоријуми: %s и %s\n"
+
+#: src/diff.c:1258
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "Датотека „%s“ је „%s“ док је датотека „%s“ „%s“\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Датотеке „%s“ и „%s“ �е подударају\n"
+
+#: src/diff3.c:310
+msgid "incompatible options"
+msgstr "не�агла�не опције"
+
+#: src/diff3.c:350
+msgid "`-' specified for more than one input file"
+msgstr "„-“ наведено за више од једне датотеке"
+
+#: src/diff3.c:393 src/diff3.c:1242 src/diff3.c:1645 src/diff3.c:1700
+#: src/sdiff.c:311 src/sdiff.c:883 src/sdiff.c:894
+msgid "read failed"
+msgstr "неу�пело читање"
+
+#: src/diff3.c:426
+msgid "-e  --ed  Output unmerged changes from OLDFILE to YOURFILE into MYFILE."
+msgstr "-e  --ed  И�пиши не�појене промене између СТ�Р�ТЕК� и ТВОЈ�ТЕК� у МОЈ�ТЕК�."
+
+#: src/diff3.c:427
+msgid "-E  --show-overlap  Output unmerged changes, bracketing conflicts."
+msgstr "-E  --show-overlap  И�пиши не�појене промене, означи заградама �укобе."
+
+#: src/diff3.c:428
+msgid "-A  --show-all  Output all changes, bracketing conflicts."
+msgstr "-A  --show-all  И�пиши �ве промене, означи заградама �укобе."
+
+#: src/diff3.c:429
+msgid "-x  --overlap-only  Output overlapping changes."
+msgstr "-x  --overlap-only  И�пиши преклопљене промене."
+
+#: src/diff3.c:430
+msgid "-X  Output overlapping changes, bracketing them."
+msgstr "-X  И�пиши и означи заградама преклопљене промене."
+
+#: src/diff3.c:431
+msgid "-3  --easy-only  Output unmerged nonoverlapping changes."
+msgstr "-3  --easy-only  И�пиши не�појене непреклопљене промене."
+
+#: src/diff3.c:433
+msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+msgstr "-m  --merge  И�пиши �појену датотеку уме�то ed �пи�а (почетно -A)."
+
+#: src/diff3.c:434
+msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+msgstr "-L ОЗ�К�  --label=ОЗ�К�  Кори�ти ОЗ�К� уме�то имена датотеке."
+
+#: src/diff3.c:435
+msgid "-i  Append `w' and `q' commands to ed scripts."
+msgstr "-i  Придодај „w“ и „q“ наредбе ed �пи�има."
+
+#: src/diff3.c:439 src/sdiff.c:203
+msgid "--diff-program=PROGRAM  Use PROGRAM to compare files."
+msgstr "--diff-program=ПРОГР�М  Кори�ти ПРОГР�М за поређење датотека."
+
+#: src/diff3.c:451
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Употреба: %s [ОПЦИЈ�]... МОЈ�ТЕК� СТ�Р�ТЕК� ТВОЈ�ТЕК�\n"
+
+#: src/diff3.c:453
+msgid "Compare three files line by line."
+msgstr "Поређење три датотеке ред по ред."
+
+#: src/diff3.c:461
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr "Излазно �тање је 0 за у�пех, 1 за �укобе, 2 за грешку."
+
+#: src/diff3.c:655
+msgid "internal error: screwup in format of diff blocks"
+msgstr "интерна грешка: зез у формату „diff“ блокова"
+
+#: src/diff3.c:948
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: diff неу�пешан: "
+
+#: src/diff3.c:970
+msgid "internal error: invalid diff type in process_diff"
+msgstr "интерна грешка: неи�правна „diff“ вр�та у „process_diff“"
+
+#: src/diff3.c:995
+msgid "invalid diff format; invalid change separator"
+msgstr "неи�праван diff облик; неважећи раздвојник измена"
+
+#: src/diff3.c:1252
+msgid "invalid diff format; incomplete last line"
+msgstr "неи�праван diff облик; непотпун задњи ред"
+
+#: src/diff3.c:1276 src/sdiff.c:279 src/util.c:303
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "помоћни програм „%s“ није могао бити покренут"
+
+#: src/diff3.c:1278 src/sdiff.c:281 src/util.c:305
+#, c-format
+msgid "subsidiary program `%s' not found"
+msgstr "помоћни програм „%s“ није нађен"
+
+#: src/diff3.c:1280 src/sdiff.c:283 src/util.c:307
+#, c-format
+msgid "subsidiary program `%s' failed"
+msgstr "помоћни програм „%s“ неу�пешан"
+
+#: src/diff3.c:1281 src/sdiff.c:284 src/util.c:308
+#, c-format
+msgid "subsidiary program `%s' failed (exit status %d)"
+msgstr "помоћни програм „%s“ неу�пешан (излазно �тање %d)"
+
+#: src/diff3.c:1301
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "неи�праван diff облик; нетачни водећи знакови реда"
+
+#: src/diff3.c:1374
+msgid "internal error: invalid diff type passed to output"
+msgstr "унутрашња грешка: неи�праван diff тип про�леђен излазу"
+
+#: src/diff3.c:1647 src/diff3.c:1704
+msgid "input file shrank"
+msgstr "улазна датотека �е �купила"
+
+#: src/dir.c:160
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "не може поредити имена датотека „%s“ и „%s“"
+
+#: src/sdiff.c:183
+msgid "-o FILE  --output=FILE  Operate interactively, sending output to FILE."
+msgstr "-o ТЕК�  --output=ТЕК�  Интерактивни рад, излаз �е шаље у ТЕК�."
+
+#: src/sdiff.c:185
+msgid "-i  --ignore-case  Consider upper- and lower-case to be the same."
+msgstr "-i  --ignore-case  Сматрај велика и мала �лова и�тим."
+
+#: src/sdiff.c:188
+msgid "-W  --ignore-all-space  Ignore all white space."
+msgstr "-W  --ignore-all-space  Занемари �ве размаке."
+
+#: src/sdiff.c:194
+msgid "-w NUM  --width=NUM  Output at most NUM (default 130) print columns."
+msgstr "-w БРЈ  --width=БРЈ  Ширина излаза је највише БРЈ (почетно 130) колона."
+
+#: src/sdiff.c:195
+msgid "-l  --left-column  Output only the left column of common lines."
+msgstr "-l  --left-column  И�пиши �амо леву колону заједничких редова."
+
+#: src/sdiff.c:196
+msgid "-s  --suppress-common-lines  Do not output common lines."
+msgstr "-s  --suppress-common-lines  �е приказуј заједничке редове."
+
+#: src/sdiff.c:202
+msgid "-H  --speed-large-files  Assume large files and many scattered small changes."
+msgstr "-H  --speed-large-files  За велике датотеке за много раштрканих малих измена."
+
+#: src/sdiff.c:215
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Употреба: %s [ОПЦИЈ�]... Д�ТОТЕК�1 Д�ТОТЕК�22\n"
+
+#: src/sdiff.c:216
+msgid "Side-by-side merge of file differences."
+msgstr "Упоредно �тапање разлика датотека"
+
+#: src/sdiff.c:333
+msgid "cannot interactively merge standard input"
+msgstr "не може интерактивно уклопити �тандардни улаз"
+
+#: src/sdiff.c:594
+msgid "both files to be compared are directories"
+msgstr "обе датотеке за поређење �у директоријуми"
+
+#: src/sdiff.c:857
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el:\tEdit then use the left version.\n"
+"er:\tEdit then use the right version.\n"
+"e:\tEdit a new version.\n"
+"l:\tUse the left version.\n"
+"r:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tУреди па кори�ти обе верзије, �вака украшена заглављем.\n"
+"eb:\tУреди па кори�ти обе верзије.\n"
+"el:\tУреди па кори�ти верзију лево.\n"
+"er:\tУреди па кори�ти верзију де�но.\n"
+"e:\tУређуј нову верзију.\n"
+"l:\tКори�ти верзију лево.\n"
+"r:\tКори�ти верзију де�но.\n"
+"s:\tУметни заједничке редове тихо.\n"
+"v:\tУметни заједничке редове бучно.\n"
+"q:\tЗаврши.\n"
+
+#~ msgid "(C)"
+#~ msgstr "©"
+
+#~ msgid ""
+#~ "This program comes with NO WARRANTY, to the extent permitted by law.\n"
+#~ "You may redistribute copies of this program\n"
+#~ "under the terms of the GNU General Public License.\n"
+#~ "For more information about these matters, see the files named COPYING."
+#~ msgstr ""
+#~ "Овај програм долази БЕЗ ИК�КВЕ Г�Р��ЦИЈЕ, у обиму дозвољеном законом.\n"
+#~ "Можете ра�подељивати копије овог програма под у�ловима Г�У Опште јавне лиценце.\n"
+#~ "За подробније објашњење ових �твари погледајте датотеку под називом „COPYING“."
+
+#~ msgid "Binary files %s and %s differ\n"
+#~ msgstr "Бинарне датотеке %s и %s различите\n"
+
+#~ msgid "Written by Torbjorn Granlund and David MacKenzie."
+#~ msgstr "�апи�али Торбјорн Гранлунд (Torbjörn Granlund) и Дејвид Мекензи (David MacKenzie)"
+
+#~ msgid ""
+#~ "Written by Paul Eggert, Mike Haertel, David Hayes,\n"
+#~ "Richard Stallman, and Len Tower."
+#~ msgstr "�апи�али Пол Егерт (Paul Eggert), Мајк Хертел (Mike Haertel), Дејвид Хејз (David Hayes), Ричард Сталман (Richard Stallman) и Лен Тауер (Len Tower)"
+
+#~ msgid "subsidiary program `%s' not executable"
+#~ msgstr "помоћни програм „%s“ није извршан"
diff --git a/po/.reference/sr.s1 b/po/.reference/sr.s1
new file mode 100644
index 0000000..8c63e7a
--- /dev/null
+++ b/po/.reference/sr.s1
@@ -0,0 +1 @@
+b9119b0e4c8abb724612f0a1d63963b8db5274d9  -
diff --git a/po/.reference/sv.po b/po/.reference/sv.po
new file mode 100644
index 0000000..9978d82
--- /dev/null
+++ b/po/.reference/sv.po
@@ -0,0 +1,1306 @@
+# Swedish messages for diffutils.
+# Copyright © 1996, 2001, 2002, 2004, 2006, 2010, 2011 Free Software Foundation, Inc.
+# This file is distributed under the same license as the diffutils package.
+# Göran Uddeborg <goeran@uddeborg.se>, 1996, 2001, 2002, 2004, 2006, 2010, 2011.
+#
+# $Revision: 1.41 $
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils 3.2\n"
+"Report-Msgid-Bugs-To: bug-diffutils@gnu.org\n"
+"POT-Creation-Date: 2011-09-02 17:19+0200\n"
+"PO-Revision-Date: 2011-09-05 18:45+0200\n"
+"Last-Translator: Göran Uddeborg <goeran@uddeborg.se>\n"
+"Language-Team: Swedish <tp-sv@listor.tp-sv.se>\n"
+"Language: sv\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: lib/c-stack.c:204 lib/c-stack.c:297
+msgid "program error"
+msgstr "programfel"
+
+#: lib/c-stack.c:205 lib/c-stack.c:298
+msgid "stack overflow"
+msgstr "stackspill"
+
+#: lib/error.c:185
+msgid "Unknown system error"
+msgstr "Okänt systemfel"
+
+#: lib/file-type.c:38
+msgid "regular empty file"
+msgstr "en tom normal fil"
+
+#: lib/file-type.c:38
+msgid "regular file"
+msgstr "en normal fil"
+
+#: lib/file-type.c:41
+msgid "directory"
+msgstr "en katalog"
+
+#: lib/file-type.c:44
+msgid "block special file"
+msgstr "en blockspecialfil"
+
+#: lib/file-type.c:47
+msgid "character special file"
+msgstr "en teckenspecialfil"
+
+#: lib/file-type.c:50
+msgid "fifo"
+msgstr "en fifo"
+
+#: lib/file-type.c:53
+msgid "symbolic link"
+msgstr "en symbolisk länk"
+
+#: lib/file-type.c:56
+msgid "socket"
+msgstr "ett uttag (socket)"
+
+#: lib/file-type.c:59
+msgid "message queue"
+msgstr "en meddelandekö"
+
+#: lib/file-type.c:62
+msgid "semaphore"
+msgstr "en semafor"
+
+#: lib/file-type.c:65
+msgid "shared memory object"
+msgstr "ett objekt av delat minne"
+
+#: lib/file-type.c:68
+msgid "typed memory object"
+msgstr "ett objekt av typat minne"
+
+#: lib/file-type.c:70
+msgid "weird file"
+msgstr "en konstig fil"
+
+#: lib/getopt.c:547 lib/getopt.c:576
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: flaggan \"%s\" är tvetydig; möjligheter:"
+
+#: lib/getopt.c:624 lib/getopt.c:628
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: flaggan \"--%s\" tar inget argument\n"
+
+#: lib/getopt.c:637 lib/getopt.c:642
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: flaggan \"%c%s\" tar inget argument\n"
+
+#: lib/getopt.c:685 lib/getopt.c:704
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: flaggan \"%s\" behöver ett argument\n"
+
+#: lib/getopt.c:742 lib/getopt.c:745
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: okänd flagga \"--%s\"\n"
+
+#: lib/getopt.c:753 lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: okänd flagga \"%c%s\"\n"
+
+#: lib/getopt.c:805 lib/getopt.c:808
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: ogiltig flagga -- \"%c\"\n"
+
+#: lib/getopt.c:861 lib/getopt.c:878 lib/getopt.c:1088 lib/getopt.c:1106
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: flaggan behöver ett argument -- \"%c\"\n"
+
+#: lib/getopt.c:934 lib/getopt.c:950
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: flaggan \"-W %s\" är tvetydig\n"
+
+#: lib/getopt.c:974 lib/getopt.c:992
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: flaggan \"-W %s\" tar inget argument\n"
+
+#: lib/getopt.c:1013 lib/getopt.c:1031
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: flaggan \"-W %s\" behöver ett argument\n"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK).  A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK)
+#. and U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_mark#Glyphs>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:271
+msgid "`"
+msgstr "�"
+
+#: lib/quotearg.c:272
+msgid "'"
+msgstr "�"
+
+#: lib/regcomp.c:133
+msgid "Success"
+msgstr "Lyckades"
+
+#: lib/regcomp.c:136
+msgid "No match"
+msgstr "Ingen match"
+
+#: lib/regcomp.c:139
+msgid "Invalid regular expression"
+msgstr "Ogiltigt reguljäruttryck"
+
+#: lib/regcomp.c:142
+msgid "Invalid collation character"
+msgstr "Ogiltigt sorteringstecken"
+
+#: lib/regcomp.c:145
+msgid "Invalid character class name"
+msgstr "Ogiltigt namn på teckenklass"
+
+#: lib/regcomp.c:148
+msgid "Trailing backslash"
+msgstr "Avslutande omvänt snedstreck"
+
+#: lib/regcomp.c:151
+msgid "Invalid back reference"
+msgstr "Ogiltig bakåtreferens"
+
+#: lib/regcomp.c:154
+msgid "Unmatched [ or [^"
+msgstr "Oparad [ eller [^"
+
+#: lib/regcomp.c:157
+msgid "Unmatched ( or \\("
+msgstr "Oparad ( eller \\("
+
+#: lib/regcomp.c:160
+msgid "Unmatched \\{"
+msgstr "Oparad \\{"
+
+#: lib/regcomp.c:163
+msgid "Invalid content of \\{\\}"
+msgstr "Ogiltigt innehåll i \\{\\}"
+
+#: lib/regcomp.c:166
+msgid "Invalid range end"
+msgstr "Ogiltigt intervallslut"
+
+#: lib/regcomp.c:169
+msgid "Memory exhausted"
+msgstr "Minnet slut"
+
+#: lib/regcomp.c:172
+msgid "Invalid preceding regular expression"
+msgstr "Föregående reguljäruttryck ogiltigt"
+
+#: lib/regcomp.c:175
+msgid "Premature end of regular expression"
+msgstr "Förtida slut på reguljäruttryck"
+
+#: lib/regcomp.c:178
+msgid "Regular expression too big"
+msgstr "För stort reguljäruttryck"
+
+#: lib/regcomp.c:181
+msgid "Unmatched ) or \\)"
+msgstr "Oparad ) eller \\)"
+
+#: lib/regcomp.c:702
+msgid "No previous regular expression"
+msgstr "Inget föregående reguljäruttryck"
+
+#: lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "minnet slut"
+
+#: lib/xfreopen.c:35
+msgid "stdin"
+msgstr "standard in"
+
+#: lib/xfreopen.c:36
+msgid "stdout"
+msgstr "standard ut"
+
+#: lib/xfreopen.c:37
+msgid "stderr"
+msgstr "standard fel"
+
+#: lib/xfreopen.c:38
+msgid "unknown stream"
+msgstr "okänd ström"
+
+#: lib/xfreopen.c:39
+#, c-format
+msgid "failed to reopen %s with mode %s"
+msgstr "kunde inte öppna om %s i läge %s"
+
+#: lib/xstrtol-error.c:63
+#, c-format
+msgid "invalid %s%s argument `%s'"
+msgstr "ogiltigt argument till %s%s \"%s\""
+
+#: lib/xstrtol-error.c:68
+#, c-format
+msgid "invalid suffix in %s%s argument `%s'"
+msgstr "ogiltigt suffix i argument till %s%s \"%s\""
+
+#: lib/xstrtol-error.c:72
+#, c-format
+msgid "%s%s argument `%s' too large"
+msgstr "argument till %s%s \"%s\" för stort"
+
+#: lib/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Paketerat av %s (%s)\n"
+
+#: lib/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Paketerat av %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:84
+msgid "(C)"
+msgstr "©"
+
+#: lib/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Licens GPLv3+: GNU GPL version 3 eller senare <http://gnu.org/licenses/gpl.html>.\n"
+"Detta är fri programvaraL: du får fritt ändra och vidaredistribuera den.\n"
+"Det finns INGEN GARANTI, så långt lagen tillåter.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Skrivet av %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Skrivet av %s och %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Skrivet av %s, %s och %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Skrivet av %s, %s, %s\n"
+"och %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Skrivet av %s, %s, %s,\n"
+"%s och %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Skrivet av %s, %s, %s,\n"
+"%s, %s och %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Skrivet av %s, %s, %s,\n"
+"%s, %s, %s och %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Skrivet av %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"och %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Skrivet av %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s och %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Skrivet av %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s med flera.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Rapportera fel till %s\n"
+"Rapportera synpunkter på översättningen till <tp-sv@listor.tp-sv.se>.\n"
+
+#: lib/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Rapportera %s-fel till: %s\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "%s hemsida: <%s>\n"
+
+#: lib/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "%s hemsida: <http://www.gnu.org/software/%s/>\n"
+
+#: lib/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr "Allmän hjälp med att använda GNU-program: <http://www.gnu.org/gethelp/>\n"
+
+#: src/analyze.c:459 src/diff.c:1279
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Filerna %s och %s skiljer\n"
+
+#: src/analyze.c:462
+#, c-format
+msgid "Binary files %s and %s differ\n"
+msgstr "De binära filerna %s och %s skiljer\n"
+
+#: src/analyze.c:713 src/diff3.c:1437 src/util.c:572
+msgid "No newline at end of file"
+msgstr "Ingen nyrad vid filslut"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:43
+msgid "Torbjorn Granlund"
+msgstr "Torbjörn Granlund"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:44
+msgid "David MacKenzie"
+msgstr "David MacKenzie"
+
+#: src/cmp.c:118 src/diff.c:836 src/diff3.c:414 src/sdiff.c:155
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Försök med \"%s --help\" för mer information."
+
+#: src/cmp.c:137
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "ogiltigt --ignore-initial-värde \"%s\""
+
+#: src/cmp.c:147
+#, c-format
+msgid "options -l and -s are incompatible"
+msgstr "flaggorna -l och -s är motstridiga"
+
+#: src/cmp.c:155 src/diff.c:845 src/diff3.c:422 src/sdiff.c:164
+#: src/sdiff.c:312 src/sdiff.c:319 src/sdiff.c:883 src/util.c:191
+#: src/util.c:284 src/util.c:291
+msgid "write failed"
+msgstr "skrivning misslyckades"
+
+#: src/cmp.c:157 src/diff.c:847 src/diff.c:1344 src/diff3.c:424
+#: src/sdiff.c:166
+msgid "standard output"
+msgstr "standard ut"
+
+#: src/cmp.c:161
+msgid "-b, --print-bytes          print differing bytes"
+msgstr "-b  --print-bytes          skriv ut byte som skiljer"
+
+#: src/cmp.c:162
+msgid "-i, --ignore-initial=SKIP         skip first SKIP bytes of both inputs"
+msgstr "-i,  --ignore-initial=HOPP        hoppa över de första HOPP byte indata"
+
+#: src/cmp.c:163
+msgid ""
+"-i, --ignore-initial=SKIP1:SKIP2  skip first SKIP1 bytes of FILE1 and\n"
+"                                      first SKIP2 bytes of FILE2"
+msgstr ""
+"-i, --ignore-initial=HOPP1:HOPP2  hoppa över de HOPP1 första byten i FIL1 och\n"
+"                                      de HOPP2 första byten i FIL2"
+
+#: src/cmp.c:165
+msgid "-l, --verbose              output byte numbers and differing byte values"
+msgstr "-l, --verbose              skriv ut bytenummer och värde för alla skiljande byte"
+
+#: src/cmp.c:166
+msgid "-n, --bytes=LIMIT          compare at most LIMIT bytes"
+msgstr "-n, --bytes=GRÄNS          jämför högst GRÄNS byte"
+
+#: src/cmp.c:167
+msgid "-s, --quiet, --silent      suppress all normal output"
+msgstr "-s, --quiet, --silent      undertryck all normal utskrift"
+
+#: src/cmp.c:168
+msgid "    --help                 display this help and exit"
+msgstr "    --help                 visa denna hjälp och avsluta"
+
+#: src/cmp.c:169
+msgid "-v, --version              output version information and exit"
+msgstr "-v  --version              visa versionsinformation och avsluta"
+
+#: src/cmp.c:178
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Användning: %s [FLAGGA]... FIL1 [FIL2 [HOPP1 [HOPP2]]]\n"
+
+#: src/cmp.c:180
+msgid "Compare two files byte by byte."
+msgstr "Jämför två filer byte för byte."
+
+#: src/cmp.c:182
+msgid ""
+"The optional SKIP1 and SKIP2 specify the number of bytes to skip\n"
+"at the beginning of each file (zero by default)."
+msgstr ""
+"De valfria HOPP1 och HOPP2 anger antalet antalet byte att hoppa över\n"
+"i början varje fil (noll som standard)."
+
+#: src/cmp.c:185 src/diff.c:952 src/diff3.c:462 src/sdiff.c:207
+msgid "Mandatory arguments to long options are mandatory for short options too.\n"
+msgstr "Obligatoriska argument till långa flaggor är obligatoriska även för de korta.\n"
+
+#: src/cmp.c:191
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"HOPP-värden kan följas av följande multiplikativa suffix:\n"
+"kB 1000, K 1024, MB 1 000 000, M 1 048 576\n"
+"GB 1 000 000 000, G 1 073 741 824, och så vidare för T, P, E, Z, Y."
+
+#: src/cmp.c:194
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Om FIL är \"-\" eller utelämnats, läs standard in."
+
+#: src/cmp.c:195 src/diff.c:940 src/sdiff.c:217
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr "Slutsstatus är 0 om indata är lika, 1 om olika, 2 vid problem."
+
+#: src/cmp.c:240
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "ogiltigt --bytes-värde \"%s\""
+
+#: src/cmp.c:266 src/diff.c:754 src/diff3.c:318 src/sdiff.c:562
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "saknad operand efter \"%s\""
+
+#: src/cmp.c:278 src/diff.c:756 src/diff3.c:320 src/sdiff.c:564
+#, c-format
+msgid "extra operand `%s'"
+msgstr "extra operand \"%s\""
+
+#: src/cmp.c:491
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s skiljer: byte %s, rad %s\n"
+
+#: src/cmp.c:507
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s skiljer: byte %s, rad %s är %3o %s %3o %s\n"
+
+#: src/cmp.c:559
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: EOF i %s\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:48
+msgid "Paul Eggert"
+msgstr "Paul Eggert"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:49
+msgid "Mike Haertel"
+msgstr "Mike Haertel"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:50
+msgid "David Hayes"
+msgstr "David Hayes"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:51
+msgid "Richard Stallman"
+msgstr "Richard Stallman"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:52
+msgid "Len Tower"
+msgstr "Len Tower"
+
+#: src/diff.c:340
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "ogiltig omgivningslängd \"%s\""
+
+#: src/diff.c:423
+#, c-format
+msgid "pagination not supported on this host"
+msgstr "sidvisning stödjs ej på denna värd"
+
+#: src/diff.c:438 src/diff3.c:300
+#, c-format
+msgid "too many file label options"
+msgstr "för många etikettflaggor"
+
+#: src/diff.c:515
+#, c-format
+msgid "invalid width `%s'"
+msgstr "ogiltig bredd \"%s\""
+
+#: src/diff.c:519
+msgid "conflicting width options"
+msgstr "konflikt mellan breddflaggor"
+
+#: src/diff.c:544
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "ogiltig horisontlängd \"%s\""
+
+#: src/diff.c:595
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "ogiltigt tabulatorsteg \"%s\""
+
+#: src/diff.c:599
+msgid "conflicting tabsize options"
+msgstr "konflikt mellan tabulatorflaggor"
+
+#: src/diff.c:731
+msgid "--from-file and --to-file both specified"
+msgstr "både --from-file och --to-file angavs"
+
+#: src/diff.c:851
+msgid "    --normal                  output a normal diff (the default)"
+msgstr "    --normal                  skriv ut en normal diff (standard)"
+
+#: src/diff.c:852
+msgid "-q, --brief                   report only when files differ"
+msgstr "-q, --brief                   rapportera endast när filer skiljer sig"
+
+#: src/diff.c:853
+msgid "-s, --report-identical-files  report when two files are the same"
+msgstr "-s  --report-identical-files  rapportera om två filer är lika"
+
+#: src/diff.c:854
+msgid "-c, -C NUM, --context[=NUM]   output NUM (default 3) lines of copied context"
+msgstr "-c, -C ANT, --context[=ANT]   skriv ANT (3 som standard) rader kopia av sammanhang"
+
+#: src/diff.c:855
+msgid "-u, -U NUM, --unified[=NUM]   output NUM (default 3) lines of unified context"
+msgstr ""
+"-u, -U ANT, --unified[=ANT]   skriv ut ANT (3 som standard) rader med\n"
+"                                 sammanslagen omgivning"
+
+#: src/diff.c:856
+msgid "-e, --ed                      output an ed script"
+msgstr "-e, --ed                      skriv ut ett ed-skript"
+
+#: src/diff.c:857
+msgid "-n, --rcs                     output an RCS format diff"
+msgstr "-n, --rcs                     skriv ut skillnader i RCS-format"
+
+#: src/diff.c:858
+msgid "-y, --side-by-side            output in two columns"
+msgstr "-y, --side-by-side            skriv ut i två kolumner"
+
+#: src/diff.c:859
+msgid "-W, --width=NUM               output at most NUM (default 130) print columns"
+msgstr "-W, --width=ANT               skriv ut högst ANT (130 som standard) kolumner"
+
+#: src/diff.c:860
+msgid "    --left-column             output only the left column of common lines"
+msgstr "    --left-column             skriv ut endast vänstra kolumnen av gemensamma rader"
+
+#: src/diff.c:861
+msgid "    --suppress-common-lines   do not output common lines"
+msgstr "    --suppress-common-lines   skriv inte ut gemensamma rader"
+
+#: src/diff.c:863
+msgid "-p, --show-c-function         show which C function each change is in"
+msgstr "-p, --show-c-function         visa vilken C-funktion varje rad finns i"
+
+#: src/diff.c:864
+msgid "-F, --show-function-line=RE   show the most recent line matching RE"
+msgstr "-F, --show-function-line=RU   visa dn senaste raden som matchar RU"
+
+#: src/diff.c:865
+msgid ""
+"    --label LABEL             use LABEL instead of file name\n"
+"                                (can be repeated)"
+msgstr ""
+"    --label ETIKETT           använd ETIKETT istället för filnamn\n"
+"                                (kan upprepas)"
+
+#: src/diff.c:868
+msgid "-t, --expand-tabs             expand tabs to spaces in output"
+msgstr "-t, --expand-tabs             expandera tabulatorer till blanksteg i utdata"
+
+#: src/diff.c:869
+msgid "-T, --initial-tab             make tabs line up by prepending a tab"
+msgstr "-T, --initial-tab             justera tabulatorer genom att skjuta in en"
+
+#: src/diff.c:870
+msgid "    --tabsize=NUM             tab stops every NUM (default 8) print columns"
+msgstr "    --tabsize=N               tabulatorstopp var N:e (8 som standard) kolumn"
+
+#: src/diff.c:871
+msgid "    --suppress-blank-empty    suppress space or tab before empty output lines"
+msgstr ""
+"    --suppress-blank-empty    undertryck blanka eller tabulatorer före tomma\n"
+"                                utrader"
+
+#: src/diff.c:872
+msgid "-l, --paginate                pass output through `pr' to paginate it"
+msgstr "-l, --paginate                skicka utdata till �pr� för paginering"
+
+#: src/diff.c:874
+msgid "-r, --recursive                 recursively compare any subdirectories found"
+msgstr "-r, --recursive                 jämför underkataloger som hittas rekursivt"
+
+#: src/diff.c:875
+msgid "-N, --new-file                  treat absent files as empty"
+msgstr "-N, --new-file                  behandla saknade filer som tomma"
+
+#: src/diff.c:876
+msgid "    --unidirectional-new-file   treat absent first files as empty"
+msgstr "    --unidirectional-new-file   behandla saknade förstafiler som tomma"
+
+#: src/diff.c:877
+msgid "    --ignore-file-name-case     ignore case when comparing file names"
+msgstr "    --ignore-file-name-case     bortse från skiftläge när filnamn jämförs"
+
+#: src/diff.c:878
+msgid "    --no-ignore-file-name-case  consider case when comparing file names"
+msgstr "    --no-ignore-file-name-case  ta hänsyn till skiftläge när filnamn jämförs"
+
+#: src/diff.c:879
+msgid "-x, --exclude=PAT               exclude files that match PAT"
+msgstr "-x, --exclude=MNS               ta inte med filer som matchar MNS"
+
+#: src/diff.c:880
+msgid "-X, --exclude-from=FILE         exclude files that match any pattern in FILE"
+msgstr "-X, --exclude-from=FIL         uteslut filer som matchar något mönster i FIL"
+
+#: src/diff.c:881
+msgid "-S, --starting-file=FILE        start with FILE when comparing directories"
+msgstr "-S, --starting-file=FIL        börja med FIL när kataloger jämförs"
+
+#: src/diff.c:882
+msgid ""
+"    --from-file=FILE1           compare FILE1 to all operands;\n"
+"                                  FILE1 can be a directory"
+msgstr ""
+"    --from-file=FIL1            jämför FIL1 med alla operander;\n"
+"                                  FIL1 kan vara en katalog"
+
+#: src/diff.c:884
+msgid ""
+"    --to-file=FILE2             compare all operands to FILE2;\n"
+"                                  FILE2 can be a directory"
+msgstr ""
+"    --to-file=FIL2              jämför alla operander med FIL2;\n"
+"                                  FIL2 kan vara en katalog"
+
+#: src/diff.c:887
+msgid "-i, --ignore-case               ignore case differences in file contents"
+msgstr "-i, --ignore-case               bortse från skillnader i skiftläge i filinnehåll"
+
+#: src/diff.c:888
+msgid "-E, --ignore-tab-expansion      ignore changes due to tab expansion"
+msgstr "-E, --ignore-tab-expansion      bortse från ändringar på grund av tab-expansion"
+
+#: src/diff.c:889
+msgid "-Z, --ignore-trailing-space     ignore white space at line end"
+msgstr "-Z, --ignore-trailing-space     ignorera alla blanktecken i slutet av raden"
+
+#: src/diff.c:890
+msgid "-b, --ignore-space-change       ignore changes in the amount of white space"
+msgstr "-b, --ignore-space-change       bortse från ändringar i antalet blanka"
+
+#: src/diff.c:891
+msgid "-w, --ignore-all-space          ignore all white space"
+msgstr "-w, --ignore-all-space          bortse från alla blanktecken"
+
+#: src/diff.c:892
+msgid "-B, --ignore-blank-lines        ignore changes whose lines are all blank"
+msgstr "-B, --ignore-blank-lines        bortse från ändringar där alla rader är blanka"
+
+#: src/diff.c:893 src/sdiff.c:178
+msgid "-I, --ignore-matching-lines=RE  ignore changes whose lines all match RE"
+msgstr "-I, --ignore-matching-lines=RU  bortse från ändringar vars rader alla matchar RU"
+
+#: src/diff.c:895
+msgid "-a, --text                      treat all files as text"
+msgstr "-a, --text                      behandla alla filer som text"
+
+#: src/diff.c:896
+msgid "    --strip-trailing-cr         strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr         tag bort avslutande vagnreturer i indata"
+
+#: src/diff.c:898
+msgid "    --binary                    read and write data in binary mode"
+msgstr "    --binary                    läs och skriv data binärt"
+
+#: src/diff.c:901
+msgid "-D, --ifdef=NAME                output merged file with `#ifdef NAME' diffs"
+msgstr ""
+"-D, --ifdef=NAMN                skriv sammanslagen fil med skillnader inom\n"
+"                                  �#ifdef NAMN�"
+
+#: src/diff.c:902
+msgid "    --GTYPE-group-format=GFMT   format GTYPE input groups with GFMT"
+msgstr "    --GTYP-group-format=GFMT    formatera GTYP-ingrupper med GFMT"
+
+#: src/diff.c:903
+msgid "    --line-format=LFMT          format all input lines with LFMT"
+msgstr "    --line-format=RFMT          formatera alla inrader med RFMT"
+
+#: src/diff.c:904
+msgid "    --LTYPE-line-format=LFMT    format LTYPE input lines with LFMT"
+msgstr "    --RTYP-line-format=RFMT     formatera RTYP-inrader med RFMT"
+
+#: src/diff.c:905
+msgid ""
+"  These format options provide fine-grained control over the output\n"
+"    of diff, generalizing -D/--ifdef."
+msgstr ""
+"  Dessa formatflagger gör det möjligt att finjustera utskriften från\n"
+"    diff, generaliserande -D/--ifdef."
+
+#: src/diff.c:907
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  RTYP är \"old\", \"new\" eller \"unchanged\".  GTYP är RTYP eller \"changed\"."
+
+#: src/diff.c:908
+msgid ""
+"  GFMT (only) may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1\n"
+"    %(A=B?T:E)  if A equals B then T else E"
+msgstr ""
+"  GFMT (endast) kan innehålla:\n"
+"    %<  rader från FIL1\n"
+"    %>  rader från FIL2\n"
+"    %=  gemensamma rader i FIL1 och FIL2\n"
+"    %[-][BREDD][.[PREC]]{doxX}BOKSTAV  printf-lik spec. för BOKSTAV\n"
+"      BOKSTÄVER är enligt följande för ny grupp, gemen för gammal grupp:\n"
+"        F  första radnumret\n"
+"        L  sista radnumret\n"
+"        N  antal rader = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1\n"
+"    %(A=B?T:E)  om A är lika med B då T annars E"
+
+#: src/diff.c:920
+msgid ""
+"  LFMT (only) may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  RFMT (endast) kan innehålla:\n"
+"    %L  radinnehåll\n"
+"    %l  radinnehåll exklusive avslutande nyrad\n"
+"    %[-][BREDD][.[PREC]]{doxX}n  printf-stil spec. för inradnummer"
+
+#: src/diff.c:924
+msgid ""
+"  Both GFMT and LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO\n"
+"    C    the character C (other characters represent themselves)"
+msgstr ""
+"  Både GFMT och RFMT kan innehålla:\n"
+"    %%  %\n"
+"    %c'T'  det ensamma tecknet C\n"
+"    %c'\\OOO'  tecknet med oktalkod OOO\n"
+"    T    tecknet T (övriga tecken representerar sig själva)"
+
+#: src/diff.c:930
+msgid "-d, --minimal            try hard to find a smaller set of changes"
+msgstr "-d, --minimal            arbeta hårt för att hitta en mindre mängd av ändringar"
+
+#: src/diff.c:931
+msgid "    --horizon-lines=NUM  keep NUM lines of the common prefix and suffix"
+msgstr "    --horizon-lines=ANT  spara ANT rader av gemensamt prefix och suffix"
+
+#: src/diff.c:932
+msgid "    --speed-large-files  assume large files and many scattered small changes"
+msgstr "    --speed-large-files  antag stora filer och små spridda ändringar"
+
+#: src/diff.c:934
+msgid "    --help               display this help and exit"
+msgstr "    --help               visa denna hjälp och avsluta"
+
+#: src/diff.c:935
+msgid "-v, --version            output version information and exit"
+msgstr "-v, --version            visa versionsinformation och avsluta"
+
+#: src/diff.c:937
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr "FILER är \"FIL1 FIL2\" eller \"KAT1 KAT2\" eller \"KAT FIL...\" eller \"FIL... KAT\"."
+
+#: src/diff.c:938
+msgid "If --from-file or --to-file is given, there are no restrictions on FILE(s)."
+msgstr ""
+"Om --from-file eller --to-file är angivet finns det inga begränsningar\n"
+"på FILER."
+
+#: src/diff.c:939 src/diff3.c:481 src/sdiff.c:216
+msgid "If a FILE is `-', read standard input."
+msgstr "Om en FIL är \"-\", läs standard in."
+
+#: src/diff.c:949
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Användning: %s [FLAGGA]... FILER\n"
+
+#: src/diff.c:950
+msgid "Compare FILES line by line."
+msgstr "Jämför FILER rad för rad."
+
+#: src/diff.c:984
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "motstridigt %s-flaggsvärde \"%s\""
+
+#: src/diff.c:997
+#, c-format
+msgid "conflicting output style options"
+msgstr "motstridig utmatningsstilsflagga"
+
+#: src/diff.c:1054 src/diff.c:1254
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Endast i %s: %s\n"
+
+#: src/diff.c:1183
+msgid "cannot compare `-' to a directory"
+msgstr "kan inte jämföra \"-\" med en katalog"
+
+#: src/diff.c:1215
+msgid "-D option not supported with directories"
+msgstr "-D flaggan stödjs ej för kataloger"
+
+#: src/diff.c:1224
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Lika underkataloger: %s och %s\n"
+
+#: src/diff.c:1264
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "Filen %s är %s medan filen %s är %s\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Filerna %s och %s är lika\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff3.c:41
+msgid "Randy Smith"
+msgstr "Randy Smith"
+
+#: src/diff3.c:313
+#, c-format
+msgid "incompatible options"
+msgstr "oförenliga flaggor"
+
+#: src/diff3.c:353
+msgid "`-' specified for more than one input file"
+msgstr "\"-\" angivet för mer än en infil"
+
+#: src/diff3.c:395 src/diff3.c:1262 src/diff3.c:1666 src/diff3.c:1721
+#: src/sdiff.c:304 src/sdiff.c:853 src/sdiff.c:864
+msgid "read failed"
+msgstr "läsning misslyckades"
+
+#: src/diff3.c:428
+msgid "-A, --show-all              output all changes, bracketing conflicts"
+msgstr "-A, --show-all              skriv alla ändringar med markering runt konflikter"
+
+#: src/diff3.c:430
+msgid ""
+"-e, --ed                    output ed script incorporating changes\n"
+"                                from OLDFILE to YOURFILE into MYFILE"
+msgstr ""
+"-e, --ed                    skriv ut ett ed-skript som innehåller ändringar\n"
+"                                från GAMMALFIL till DINFIL i MINFIL"
+
+#: src/diff3.c:432
+msgid "-E, --show-overlap          like -e, but bracket conflicts"
+msgstr "-E, --show-overlap          som -e, men med markeringar runt konflikter"
+
+#: src/diff3.c:433
+msgid "-3, --easy-only             like -e, but incorporate only nonoverlapping changes"
+msgstr "-3, --easy-only             som -e, men tag endast med ej överlappande ändringar"
+
+#: src/diff3.c:434
+msgid "-x, --overlap-only          like -e, but incorporate only overlapping changes"
+msgstr "-x, --overlap-only          som -e, men tag endast med överlappande ändringar"
+
+#: src/diff3.c:435
+msgid "-X                          like -x, but bracket conflicts"
+msgstr "-X                          som -x, men skriv klamrar om konflikter"
+
+#: src/diff3.c:436
+msgid "-i                          append `w' and `q' commands to ed scripts"
+msgstr "-i                          lägg till �w�- och �q�-kommandon till ed-skript"
+
+#: src/diff3.c:438
+msgid ""
+"-m, --merge                 output actual merged file, according to\n"
+"                                -A if no other options are given"
+msgstr ""
+"-m, --merge                 skriv ut en faktiskt sammanslagen fil, enligt\n"
+"                                -A om inga andra flaggor ges"
+
+#: src/diff3.c:441
+msgid "-a, --text                  treat all files as text"
+msgstr "-a, --text                  betrakta alla filer som text"
+
+#: src/diff3.c:442
+msgid "    --strip-trailing-cr     strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr     tag bort avslutande vagnreturer i indata"
+
+#: src/diff3.c:443
+msgid "-T, --initial-tab           make tabs line up by prepending a tab"
+msgstr "-T, --initial-tab           justera tabulatorer genom att skjuta in en tabulator"
+
+#: src/diff3.c:444
+msgid "    --diff-program=PROGRAM  use PROGRAM to compare files"
+msgstr "    --diff-program=PROGRAM  använd PROGRAM för att jämföra filer"
+
+#: src/diff3.c:445
+msgid ""
+"-L, --label=LABEL           use LABEL instead of file name\n"
+"                                (can be repeated up to three times)"
+msgstr ""
+"-L, --label=ETIKETT         använd ETIKETT istället för filnamn\n"
+"                                (kan upprepas upp till tre gånger)"
+
+#: src/diff3.c:448
+msgid "    --help                  display this help and exit"
+msgstr "    --help                  visa denna hjälp och avsluta"
+
+#: src/diff3.c:449
+msgid "-v, --version               output version information and exit"
+msgstr "-v, --version               visa versionsinformation och avsluta"
+
+#: src/diff3.c:458
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Användning: %s [FLAGGA]... MINFIL GAMMALFIL DINFIL\n"
+
+#: src/diff3.c:460
+msgid "Compare three files line by line."
+msgstr "Jämför tre filer rad för rad."
+
+#: src/diff3.c:470
+msgid ""
+"\n"
+"The default output format is a somewhat human-readable representation of\n"
+"the changes.\n"
+"\n"
+"The -e, -E, -x, -X (and corresponding long) options cause an ed script\n"
+"to be output instead of the default.\n"
+"\n"
+"Finally, the -m (--merge) option causes diff3 to do the merge internally\n"
+"and output the actual merged file.  For unusual input, this is more\n"
+"robust than using ed.\n"
+msgstr ""
+"\n"
+"Standardformatet för utskrift är en något så när mänskligt läsbar representation\n"
+"av ändringarna.\n"
+"\n"
+"Flaggorna -e, -E, -x, -X (och motsvarande långa) gör att ett ed-skript skrivs\n"
+"ut istället för standardtext.\n"
+"\n"
+"Slutligen får flaggan -m (--merge) diff3 att göra sammanslagningen internt\n"
+"och skriva ut den faktiskt sammanslagna filen.  För ovanlig indata är detta\n"
+"mer robust än att använda ed.\n"
+
+#: src/diff3.c:482
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr "Slutstatus är 0 om allt bra, 1 vid konflikt, 2 vid problem."
+
+#: src/diff3.c:675
+msgid "internal error: screwup in format of diff blocks"
+msgstr "internt fel: trasigt format i diff-block"
+
+#: src/diff3.c:968
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: diff misslyckades: "
+
+#: src/diff3.c:990
+msgid "internal error: invalid diff type in process_diff"
+msgstr "internt fel: ogiltig diff-typ i process_diff"
+
+#: src/diff3.c:1015
+msgid "invalid diff format; invalid change separator"
+msgstr "ogiltigt diff-format; ogiltig ändringsseparator"
+
+#: src/diff3.c:1272
+msgid "invalid diff format; incomplete last line"
+msgstr "ogiltigt diff-format; ofullständig sista rad"
+
+#: src/diff3.c:1296 src/sdiff.c:272 src/util.c:301
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "underprogram \"%s\" kunde inte startas"
+
+#: src/diff3.c:1321
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "ogiltigt diff-format; felaktiga starttecken på rad"
+
+#: src/diff3.c:1394
+msgid "internal error: invalid diff type passed to output"
+msgstr "internt fel: ogiltig diff-typ utskickad"
+
+#: src/diff3.c:1668 src/diff3.c:1725
+msgid "input file shrank"
+msgstr "infilen krympte"
+
+#: src/dir.c:158
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "kan inte jämföra filnamnen \"%s\" och \"%s\""
+
+#: src/dir.c:209
+#, c-format
+msgid "%s: recursive directory loop"
+msgstr "%s: rekursiv katalogslinga"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/sdiff.c:42
+msgid "Thomas Lord"
+msgstr "Thomas Lord"
+
+#: src/sdiff.c:170
+msgid "-o, --output=FILE            operate interactively, sending output to FILE"
+msgstr "-o, --output=FIL             kör interaktivt, med utdata till FIL"
+
+#: src/sdiff.c:172
+msgid "-i, --ignore-case            consider upper- and lower-case to be the same"
+msgstr "-i, --ignore-case            betrakta versaler och gemena som lika"
+
+#: src/sdiff.c:173
+msgid "-E, --ignore-tab-expansion   ignore changes due to tab expansion"
+msgstr "-E, --ignore-tab-expansion   ignorera ändringar på grund av tabulatorexpansion"
+
+#: src/sdiff.c:174
+msgid "-Z, --ignore-trailing-space  ignore white space at line end"
+msgstr "-Z, --ignore-trailing-space  ignorera alla blanktecken i slutet av raden"
+
+#: src/sdiff.c:175
+msgid "-b, --ignore-space-change    ignore changes in the amount of white space"
+msgstr "-b, --ignore-space-change    ignorera ändringar i antalet blanka"
+
+#: src/sdiff.c:176
+msgid "-W, --ignore-all-space       ignore all white space"
+msgstr "-W, --ignore-all-space       ignorera alla blanktecken"
+
+#: src/sdiff.c:177
+msgid "-B, --ignore-blank-lines     ignore changes whose lines are all blank"
+msgstr "-B, --ignore-blank-lines     ignorera ändringar i form av enbart blanka rader"
+
+#: src/sdiff.c:179
+msgid "    --strip-trailing-cr      strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr      tag bort avslutande vagnreturer i indata"
+
+#: src/sdiff.c:180
+msgid "-a, --text                   treat all files as text"
+msgstr "-a, --text                   behandla alla filer som text"
+
+#: src/sdiff.c:182
+msgid "-w, --width=NUM              output at most NUM (default 130) print columns"
+msgstr "-w, --width=ANT              skriv ut högst ANT (130 som standard) kolumner"
+
+#: src/sdiff.c:183
+msgid "-l, --left-column            output only the left column of common lines"
+msgstr "-l, --left-column            skriv ut endast ut gemensamma raders vänstra kolumn"
+
+#: src/sdiff.c:184
+msgid "-s, --suppress-common-lines  do not output common lines"
+msgstr "-s, --suppress-common-lines  skriv inte ut gemensamma rader"
+
+#: src/sdiff.c:186
+msgid "-t, --expand-tabs            expand tabs to spaces in output"
+msgstr "-t, --expand-tabs            expandera tabulatorer till blanksteg i utdata"
+
+#: src/sdiff.c:187
+msgid "    --tabsize=NUM            tab stops at every NUM (default 8) print columns"
+msgstr "    --tabsize=N              tabulatorstopp var N:e (8 som standard) kolumn"
+
+#: src/sdiff.c:189
+msgid "-d, --minimal                try hard to find a smaller set of changes"
+msgstr "-d, --minimal                arbeta hårt för att hitta en mindre mängd ändringar"
+
+#: src/sdiff.c:190
+msgid "-H, --speed-large-files      assume large files, many scattered small changes"
+msgstr "-H, --speed-large-files      antag stora filer och små spridda ändringar"
+
+#: src/sdiff.c:191
+msgid "    --diff-program=PROGRAM   use PROGRAM to compare files"
+msgstr "    --diff-program=PROGRAM   använd PROGRAM för att jämföra filer"
+
+#: src/sdiff.c:193
+msgid "    --help                   display this help and exit"
+msgstr "    --help                   visa denna hjälp och avsluta"
+
+#: src/sdiff.c:194
+msgid "-v, --version                output version information and exit"
+msgstr "-v, --version                visa versionsinformation och avsluta"
+
+#: src/sdiff.c:203
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Användning: %s [FLAGGA]... FIL1 FIL2\n"
+
+#: src/sdiff.c:205
+msgid "Side-by-side merge of differences between FILE1 and FILE2."
+msgstr "Sammanslagning sida-vid-sida av skillnader mellan FIL1 och FIL2."
+
+#: src/sdiff.c:326
+msgid "cannot interactively merge standard input"
+msgstr "kan inte slå samman standard in interaktivt"
+
+#: src/sdiff.c:592
+msgid "both files to be compared are directories"
+msgstr "båda filerna som skall jämföras är kataloger"
+
+#: src/sdiff.c:827
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el or e1:\tEdit then use the left version.\n"
+"er or e2:\tEdit then use the right version.\n"
+"e:\tDiscard both versions then edit a new one.\n"
+"l or 1:\tUse the left version.\n"
+"r or 2:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tRedigera och använd sedan båda versioner, dekorerade med huvuden.\n"
+"eb:\tRedigera och använd sedan båda versioner.\n"
+"el eller e1:\tRedigera och använd sedan vänstra versionen.\n"
+"er eller e2:\tRedigera och använd sedan högra versionen.\n"
+"e:\tKasta båda versionerna, och redigera sedan en ny.\n"
+"l eller 1:\tAnvänd vänstra versionen.\n"
+"r eller 2:\tAnvänd högra versionen.\n"
+"s:\tInkludera tyst gemensamma rader.\n"
+"v:\tInkludera och tillkännage gemensamma rader.\n"
+"q:\tAvsluta.\n"
diff --git a/po/.reference/sv.s1 b/po/.reference/sv.s1
new file mode 100644
index 0000000..3785b7c
--- /dev/null
+++ b/po/.reference/sv.s1
@@ -0,0 +1 @@
+ab91a65f734b5b4847f4aac7edff9e14f0b6174f  -
diff --git a/po/.reference/tr.po b/po/.reference/tr.po
new file mode 100644
index 0000000..e2eb685
--- /dev/null
+++ b/po/.reference/tr.po
@@ -0,0 +1,1063 @@
+# translation of diffutils-2.8.7.tr.po to Turkish
+# Diffutils Turkish translation
+# Copyright (C) 2001, 2005 Free Software Foundation, Inc.
+# Deniz Akkus Kanca <deniz@arayan.com>, 2001.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils 2.8.7\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2004-04-13 00:07-0700\n"
+"PO-Revision-Date: 2005-03-14 04:19+0200\n"
+"Last-Translator: Deniz Akkus Kanca <deniz@arayan.com>\n"
+"Language-Team: Turkish <gnu-tr-u12a@lists.sourceforge.net>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: KBabel 1.9.1\n"
+
+#: lib/c-stack.c:244
+msgid "program error"
+msgstr "yazılım hatası"
+
+#: lib/c-stack.c:245
+msgid "stack overflow"
+msgstr "yığıt taşması"
+
+#: lib/error.c:127
+msgid "Unknown system error"
+msgstr "Bilinmeyen sistem hatası"
+
+#: lib/file-type.c:42
+msgid "regular empty file"
+msgstr "normal boÅŸ dosya"
+
+#: lib/file-type.c:42
+msgid "regular file"
+msgstr "normal dosya"
+
+#: lib/file-type.c:45
+msgid "directory"
+msgstr "dizin"
+
+#: lib/file-type.c:48
+msgid "block special file"
+msgstr "blok özel dosyası"
+
+#: lib/file-type.c:51
+msgid "character special file"
+msgstr "karakter özel dosyası"
+
+#: lib/file-type.c:54
+msgid "fifo"
+msgstr "fifo"
+
+#: lib/file-type.c:57
+msgid "symbolic link"
+msgstr "sembolik baÄŸ"
+
+#: lib/file-type.c:60
+msgid "socket"
+msgstr "soket"
+
+#: lib/file-type.c:63
+msgid "message queue"
+msgstr "ileti kuyruÄŸu"
+
+#: lib/file-type.c:66
+msgid "semaphore"
+msgstr "semafor"
+
+#: lib/file-type.c:69
+msgid "shared memory object"
+msgstr "ortak bellek nesnesi"
+
+#: lib/file-type.c:72
+msgid "typed memory object"
+msgstr "türlenmiş bellek nesnesi"
+
+#: lib/file-type.c:74
+msgid "weird file"
+msgstr "dosya garip"
+
+#: lib/getopt.c:570 lib/getopt.c:589
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: `%s' seçeneği belirsiz\n"
+
+#: lib/getopt.c:622 lib/getopt.c:626
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: `--%s' seçeneği argümansız kullanılır\n"
+
+#: lib/getopt.c:635 lib/getopt.c:640
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: seçenek `%c%s' argümansız kullanılır\n"
+
+#: lib/getopt.c:686 lib/getopt.c:708 lib/getopt.c:1039 lib/getopt.c:1061
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: `%s' seçeneği bir argümanla kullanılır\n"
+
+#: lib/getopt.c:746 lib/getopt.c:749
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: `--%s' seçeneği bilinmiyor\n"
+
+#: lib/getopt.c:757 lib/getopt.c:760
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: `%c%s' seçeneği bilinmiyor\n"
+
+#: lib/getopt.c:815 lib/getopt.c:818
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: kuraldışı seçenek -- %c\n"
+
+#: lib/getopt.c:824 lib/getopt.c:827
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: geçersiz seçenek -- %c\n"
+
+#: lib/getopt.c:882 lib/getopt.c:901 lib/getopt.c:1114 lib/getopt.c:1135
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: seçenek bir argümanla kullanılır -- %c\n"
+
+#: lib/getopt.c:954 lib/getopt.c:973
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: `-W %s' seçeneği belirsiz\n"
+
+#: lib/getopt.c:997 lib/getopt.c:1018
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: `-W %s' seçeneği argümansız kullanılır\n"
+
+#: lib/regex.c:1302
+msgid "Success"
+msgstr "Başarılı"
+
+#: lib/regex.c:1305
+msgid "No match"
+msgstr "EÅŸleme yok"
+
+#: lib/regex.c:1308
+msgid "Invalid regular expression"
+msgstr "Düzenli ifade geçersiz"
+
+#: lib/regex.c:1311
+msgid "Invalid collation character"
+msgstr "Harmanlama karakteri geçersiz"
+
+#: lib/regex.c:1314
+msgid "Invalid character class name"
+msgstr "Karakter sınıf ismi geçersiz"
+
+#: lib/regex.c:1317
+msgid "Trailing backslash"
+msgstr "Ä°zleyen ters kesme"
+
+#: lib/regex.c:1320
+msgid "Invalid back reference"
+msgstr "Geriye başvuru geçersiz"
+
+#: lib/regex.c:1323
+msgid "Unmatched [ or [^"
+msgstr "[ ya da [^ eÅŸleÅŸmiyor"
+
+#: lib/regex.c:1326
+msgid "Unmatched ( or \\("
+msgstr "( ya da \\( eÅŸleÅŸmiyor"
+
+#: lib/regex.c:1329
+msgid "Unmatched \\{"
+msgstr "\\{ eÅŸleÅŸmiyor"
+
+#: lib/regex.c:1332
+msgid "Invalid content of \\{\\}"
+msgstr "\\{\\} içeriği geçersiz"
+
+#: lib/regex.c:1335
+msgid "Invalid range end"
+msgstr "Kapsam sonu geçersiz"
+
+#: lib/regex.c:1338
+msgid "Memory exhausted"
+msgstr "Bellek tükendi"
+
+#: lib/regex.c:1341
+msgid "Invalid preceding regular expression"
+msgstr "Önceki düzenli ifade geçersiz"
+
+#: lib/regex.c:1344
+msgid "Premature end of regular expression"
+msgstr "Düzenli ifadenin sonu eksik kalmış"
+
+#: lib/regex.c:1347
+msgid "Regular expression too big"
+msgstr "Düzenli ifade çok büyük"
+
+#: lib/regex.c:1350
+msgid "Unmatched ) or \\)"
+msgstr ") ya da  \\) eÅŸleÅŸmiyor"
+
+#: lib/regex.c:7915
+msgid "No previous regular expression"
+msgstr "Daha önce düzenli ifade yok"
+
+#: lib/xmalloc.c:53
+msgid "memory exhausted"
+msgstr "bellek tükendi"
+
+#  TRANSLATORS: %s denotes an author name.
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:78
+#, c-format
+msgid "Written by %s.\n"
+msgstr "%s tarafından yazılmıştır.\n"
+
+#  TRANSLATORS: Each %s denotes an author name.
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:82
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "%s ve %s tarafından yazılmıştır.\n"
+
+#  TRANSLATORS: Each %s denotes an author name.
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:86
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "%s, %s ve %s tarafından yazılmıştır.\n"
+
+#  TRANSLATORS: Each %s denotes an author name.
+#  You can use line breaks, estimating that each author name occupies
+#  ca. 16 screen columns and that a screen line has ca. 80 columns.
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:92
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"%s, %s, %s, ve\n"
+"%s tarafından yazılmıştır.\n"
+
+#  TRANSLATORS: Each %s denotes an author name.
+#  You can use line breaks, estimating that each author name occupies
+#  ca. 16 screen columns and that a screen line has ca. 80 columns.
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:98
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"%s, %s, %s,\n"
+"%s ve %s tarafından yazılmıştır.\n"
+
+#  TRANSLATORS: Each %s denotes an author name.
+#  You can use line breaks, estimating that each author name occupies
+#  ca. 16 screen columns and that a screen line has ca. 80 columns.
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:104
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"%s, %s, %s,\n"
+"%s, %s ve %s\n"
+"tarafından yazılmıştır.\n"
+
+#  TRANSLATORS: Each %s denotes an author name.
+#  You can use line breaks, estimating that each author name occupies
+#  ca. 16 screen columns and that a screen line has ca. 80 columns.
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:111
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"%s, %s, %s, \n"
+"%s, %s, %s ve\n"
+"%s tarafından yazılmıştır.\n"
+
+#  TRANSLATORS: Each %s denotes an author name.
+#  You can use line breaks, estimating that each author name occupies
+#  ca. 16 screen columns and that a screen line has ca. 80 columns.
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:118
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"%s, %s, %s,\n"
+"%s, %s, %s,\n"
+"%s ve %s tarafından yazılmıştır.\n"
+
+#  TRANSLATORS: Each %s denotes an author name.
+#  You can use line breaks, estimating that each author name occupies
+#  ca. 16 screen columns and that a screen line has ca. 80 columns.
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:126
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"%s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s ve %s tarafından yazılmıştır.\n"
+
+#  TRANSLATORS: Each %s denotes an author name.
+#  You can use line breaks, estimating that each author name occupies
+#  ca. 16 screen columns and that a screen line has ca. 80 columns.
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:136
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"%s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s ve başkaları\n"
+"tarafından yazılmıştır.\n"
+
+#: lib/version-etc.c:147
+msgid ""
+"This is free software; see the source for copying conditions.  There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Bu, özgür yazılımdır; kaynak koduna bakarak kopyalama şartlarını\n"
+"görebilirsiniz. SATILABİLİRLİĞİ veya HERHANGİ BİR AMACA UYGUNLUĞU için dahi\n"
+"GARANTÄ° YOKTUR.\n"
+
+#: src/analyze.c:782 src/diff.c:1273
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "%s ve %s dosyaları birbirinden farklı\n"
+
+#: src/analyze.c:1028 src/diff3.c:1417 src/util.c:533
+msgid "No newline at end of file"
+msgstr "Dosya sonunda yenisatır yok."
+
+#: src/cmp.c:115 src/diff.c:840 src/diff3.c:412 src/sdiff.c:168
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Daha fazla bilgi için `%s --help' komutunu kullanın."
+
+#: src/cmp.c:135
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "geçersiz -- ilk değer `%s' yoksayılmış"
+
+#: src/cmp.c:145
+msgid "options -l and -s are incompatible"
+msgstr "-l ve -s seçenekleri beraber kullanılamaz"
+
+#: src/cmp.c:153 src/diff.c:849 src/diff3.c:420 src/sdiff.c:177
+#: src/sdiff.c:319 src/sdiff.c:326 src/sdiff.c:914 src/util.c:193
+#: src/util.c:286 src/util.c:293
+msgid "write failed"
+msgstr "yazma başarısız oldu"
+
+#: src/cmp.c:155 src/diff.c:851 src/diff.c:1344 src/diff3.c:422
+#: src/sdiff.c:179
+msgid "standard output"
+msgstr "standart çıktı"
+
+#: src/cmp.c:159
+msgid "-b  --print-bytes  Print differing bytes."
+msgstr "-b  --print-bytes  Bayt farklarını çıktılar."
+
+#: src/cmp.c:160
+msgid "-i SKIP  --ignore-initial=SKIP  Skip the first SKIP bytes of input."
+msgstr "-i ATLA --ignore-initial=ATLA  Girdinin ilk ATLA baytını atlar."
+
+#: src/cmp.c:161
+msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+msgstr "-i ATLA1:ATLA2  --ignore-initial=ATLA1:ATLA2"
+
+#: src/cmp.c:162
+msgid "  Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2."
+msgstr "  DOSYA1'in ilk ATLA1 baytını ve DOSYA2'nin ilk ATLA2 baytını atlar."
+
+#: src/cmp.c:163
+msgid "-l  --verbose  Output byte numbers and values of all differing bytes."
+msgstr "-l  --verbose  Bütün farklı baytların numaralarını ve değerlerini gösterir."
+
+#: src/cmp.c:164
+msgid "-n LIMIT  --bytes=LIMIT  Compare at most LIMIT bytes."
+msgstr "-n LİMİT  --bytes=LİMİT  En fazla LİMİT baytı karşılaştırır."
+
+#: src/cmp.c:165
+msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+msgstr "-s  --quiet  --silent  Hiç bir şey çıktılamaz, yalnızca çıkış durumunu bildirir."
+
+#: src/cmp.c:166 src/diff.c:928 src/diff3.c:441 src/sdiff.c:205
+msgid "-v  --version  Output version info."
+msgstr "-v  --version  Sürüm bilgisini gösterir."
+
+#: src/cmp.c:167 src/diff.c:929 src/diff3.c:442 src/sdiff.c:206
+msgid "--help  Output this help."
+msgstr "--help  Bu yardımı gösterir."
+
+#: src/cmp.c:176
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Kullanım: %s [SEÇENEK]... DOSYA1 [DOSYA2 [ATLA1 [ATLA2]]]\n"
+
+#: src/cmp.c:178
+msgid "Compare two files byte by byte."
+msgstr "İki dosyayı bayt bayt karşılaştırır."
+
+#: src/cmp.c:182
+msgid "SKIP1 and SKIP2 are the number of bytes to skip in each file."
+msgstr "ATLA1 ve ATLA2 her dosyada atlanacak bayt sayısını gösterir."
+
+#: src/cmp.c:183
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"ATLA değerleri aşağıdaki çarpanlarla sonlanabilir:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, ve T, P, E, Z, Y için devam eder."
+
+#: src/cmp.c:186
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "EÄŸer DOSYA `-' ise veya yoksa, standart girdi okunur."
+
+#: src/cmp.c:187 src/diff.c:934 src/sdiff.c:224
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr "Girdiler aynı ise çıkış durumu 0, farklı ise 1, sorun var ise 2 olur."
+
+#: src/cmp.c:188 src/diff.c:936 src/diff3.c:462 src/sdiff.c:225
+msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+msgstr ""
+"Yazılım hatalarını <bug-gnu-utils@gnu.org> adresine, \n"
+"çeviri hatalarını <gnu-tr@belgeler.org> adresine bildirin."
+
+#: src/cmp.c:232
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "geçersiz --bytes değeri `%s'"
+
+#: src/cmp.c:247
+msgid "Torbjorn Granlund"
+msgstr "Torbjorn Granlund"
+
+#: src/cmp.c:261 src/diff.c:757 src/diff3.c:315 src/sdiff.c:564
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "`%s'den sonra iÅŸlenen eksik"
+
+#: src/cmp.c:273 src/diff.c:759 src/diff3.c:317 src/sdiff.c:566
+#, c-format
+msgid "extra operand `%s'"
+msgstr "fazla iÅŸlenen `%s'"
+
+#: src/cmp.c:481
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s farklı: bayt %s, satır %s\n"
+
+#: src/cmp.c:497
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s farklı: bayt %s, satır %s: %3o %s %3o %s\n"
+
+#: src/cmp.c:545
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: %s'da EOF (dosyasonu)\n"
+
+#: src/diff.c:322
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "`%s' içerik uzunluğu geçersiz"
+
+#: src/diff.c:405
+msgid "pagination not supported on this host"
+msgstr "sayfalama bu makina üzerinde desteklenmiyor"
+
+#: src/diff.c:420 src/diff3.c:297
+msgid "too many file label options"
+msgstr "çok fazla dosya etiket seçeneği"
+
+#: src/diff.c:498
+#, c-format
+msgid "invalid width `%s'"
+msgstr "geçersiz genişlik `%s'"
+
+#: src/diff.c:502
+msgid "conflicting width options"
+msgstr "çelişkili genişlik seçenekleri"
+
+#: src/diff.c:526
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "geçersiz ufuk uzunluğu `%s'"
+
+#: src/diff.c:573
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "geçersiz genişlik `%s'"
+
+#: src/diff.c:577
+msgid "conflicting tabsize options"
+msgstr "çelişkili genişlik seçenekleri"
+
+#: src/diff.c:647
+#, c-format
+msgid "`-%ld' option is obsolete; use `-%c %ld'"
+msgstr "`-%ld' seçeneği kullanımdan kalktı; `-%c %ld' kullanın"
+
+#: src/diff.c:659
+#, c-format
+msgid "`-%ld' option is obsolete; omit it"
+msgstr "`-%ld' seçeneği kullanımdan kalktı; kullanmayın"
+
+#: src/diff.c:732
+msgid "--from-file and --to-file both specified"
+msgstr "hem --from-file hem de --to-file belirtilmiÅŸ"
+
+#: src/diff.c:855
+msgid "Compare files line by line."
+msgstr "Dosyaları satır satır karşılaştırır."
+
+#: src/diff.c:857
+msgid "-i  --ignore-case  Ignore case differences in file contents."
+msgstr "-i --ignore-case  Dosya içeriğinde büyük/küçük harf farklarını yoksayar."
+
+#: src/diff.c:858
+msgid "--ignore-file-name-case  Ignore case when comparing file names."
+msgstr "--ignore-file-name-case  Dosya isimlerinde büyük/küçük harf farklarını yoksayar."
+
+#: src/diff.c:859
+msgid "--no-ignore-file-name-case  Consider case when comparing file names."
+msgstr "--no-ignore-file-name-case  Dosya isimlerinde büyük/küçük harf farkı gözetir."
+
+#: src/diff.c:860 src/sdiff.c:186
+msgid "-E  --ignore-tab-expansion  Ignore changes due to tab expansion."
+msgstr "-E  --ignore-tab-expansion  Sekmelerin açılmasından doğan farkları yoksayar."
+
+#: src/diff.c:861 src/sdiff.c:187
+msgid "-b  --ignore-space-change  Ignore changes in the amount of white space."
+msgstr "-b  --ignore-space-change  Boşluk miktarındaki değişiklikleri yoksayar."
+
+#: src/diff.c:862
+msgid "-w  --ignore-all-space  Ignore all white space."
+msgstr "-w  --ignore-all-space  Bütün boşlukları yoksayar."
+
+#: src/diff.c:863 src/sdiff.c:189
+msgid "-B  --ignore-blank-lines  Ignore changes whose lines are all blank."
+msgstr "-B  --ignore-blank-lines  Satırları boş olan değişiklikleri dikkate almaz."
+
+#: src/diff.c:864 src/sdiff.c:190
+msgid "-I RE  --ignore-matching-lines=RE  Ignore changes whose lines all match RE."
+msgstr ""
+"-I DÜZİF  --ignore-matching-lines=DÜZİF  Satırları DÜZİF kalıbına uyan\n"
+"                                         farkları yok sayar."
+
+#: src/diff.c:865 src/diff3.c:437 src/sdiff.c:191
+msgid "--strip-trailing-cr  Strip trailing carriage return on input."
+msgstr "--strip-trailing-cr  Girdiden en sonda sarkan satır başını soyar."
+
+#: src/diff.c:867
+msgid "--binary  Read and write data in binary mode."
+msgstr "--binary  Datayı ikilik kipte yazar ve okur."
+
+#: src/diff.c:869 src/diff3.c:436 src/sdiff.c:192
+msgid "-a  --text  Treat all files as text."
+msgstr "-a  --text  Bütün dosyaları metin imişcesine işler."
+
+#: src/diff.c:871
+msgid ""
+"-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+"  --label LABEL  Use LABEL instead of file name.\n"
+"  -p  --show-c-function  Show which C function each change is in.\n"
+"  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+msgstr ""
+"-c  -C SAYI  --context[=SAYI]  SAYI kadar bağlam satırı kopyalar (öntanımlı 3)\n"
+"-u  -U SAYI  --unified[=SAYI]  SAYI kadar birleşmiş bağlam satırı kopyalar\n"
+"                               (öntanımlı 3)\n"
+"  --label ETİKET  Dosya adı yerine ETİKET'i kullanır.\n"
+"  -p  --show-c-function  Her farkın hangi C işlevi içinde olduğunu gösterir.\n"
+"  -F DÜZİF  --show-function-line=DÜZİF  DÜZİF düzenli ifade kalıbına uygun olan\n"
+"                               en son satırı gösterir."
+
+#: src/diff.c:876
+msgid "-q  --brief  Output only whether files differ."
+msgstr "-q  --brief  Yalnızca dosyaların farklı olup olmadığını gösterir."
+
+#: src/diff.c:877
+msgid "-e  --ed  Output an ed script."
+msgstr "-e  --ed  Bir ed betiği çıktılar."
+
+#: src/diff.c:878
+msgid "--normal  Output a normal diff."
+msgstr "--normal  Normal bir diff çıktılar."
+
+#: src/diff.c:879
+msgid "-n  --rcs  Output an RCS format diff."
+msgstr "-n  --rcs  RCS biçeminde diff çıktılar."
+
+#: src/diff.c:880
+msgid ""
+"-y  --side-by-side  Output in two columns.\n"
+"  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+"  --left-column  Output only the left column of common lines.\n"
+"  --suppress-common-lines  Do not output common lines."
+msgstr ""
+"-y  --side-by-side  İki sütun halinde çıktı verir.\n"
+"  -w SAYI  --width=SAYI  Satır başına en fazla SAYI kadar karakter çıktılar\n"
+"                    (öntanımlı 130).\n"
+"  --left-column     Ortak satırlarda yalnız sol sütunu gösterir.\n"
+"  --suppress-common-lines  Ortak satırları göstermez."
+
+#: src/diff.c:884
+msgid "-D NAME  --ifdef=NAME  Output merged file to show `#ifdef NAME' diffs."
+msgstr ""
+"-D İSİM  --ifdef=İSİM  #ifdef İSİM farklarını gösteren harmanlanmış\n"
+"                       dosya çıktılar."
+
+#: src/diff.c:885
+msgid "--GTYPE-group-format=GFMT  Similar, but format GTYPE input groups with GFMT."
+msgstr ""
+"--GTÜR-group-format=GBÇ  Benzer, fakat GTÜR biçeminde girdi grupları\n"
+"                         GBÇ ile biçemlendirilir."
+
+#: src/diff.c:886
+msgid "--line-format=LFMT  Similar, but format all input lines with LFMT."
+msgstr "--line-format=LBÇ  Benzer, fakat bütün girdi satırları LBÇ ile biçemlendirilir."
+
+#: src/diff.c:887
+msgid "--LTYPE-line-format=LFMT  Similar, but format LTYPE input lines with LFMT."
+msgstr ""
+"--LTÜR-line-format=LBÇ  Benzer, fakat LTÜR girdi satırları \n"
+"                        LBÇ ile biçemlendirilir."
+
+#: src/diff.c:888
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr ""
+"  LTÃœR, `old' (eski), `new' (yeni) veya `unchanged' (deÄŸiÅŸmemiÅŸ) olabilir. \n"
+"  GTÃœR, LTÃœR veya `changed' (deÄŸiÅŸmiÅŸ) olabilir."
+
+#: src/diff.c:889
+msgid ""
+"  GFMT may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+msgstr ""
+"  GBÇ aşağıdakileri içerebilir:\n"
+"    %<  DOSYA1'den satırlar\n"
+"    %>  DOSYA2'den satırlar\n"
+"    %=  DOSYA1 ve DOSYA2'de ortak olan satırlar\n"
+"    %[-][GENİŞLİK][.[KESİNLİK]]{doxX}HARF  HARF için printf tarzı biçem\n"
+"      HARF'ler yeni grup için aşağıdaki gibi, eski grup için ise\n"
+"      küçük harf olurlar:\n"
+"        F  ilk satır numarası\n"
+"        L  son satır numarası\n"
+"        N  satır sayısı = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+
+#: src/diff.c:900
+msgid ""
+"  LFMT may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LBÇ aşağıdakileri içerebilir:\n"
+"    %L  satırın içeriği\n"
+"    %l  sonlayan yenisatır karakteri hariç, satırın içeriği\n"
+"    %[-][GENİŞLİK][.[KESİNLİK]]{doxX}n  girdi satır sayısı için printf\n"
+"     tarzı biçem"
+
+#: src/diff.c:904
+msgid ""
+"  Either GFMT or LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO"
+msgstr ""
+"  GBÇ veya LBÇ aşağıdakileri içerebilir:\n"
+"    %%  %\n"
+"    %c'C'  tekli karakter C\n"
+"    %c'\\OOO'  Sekizlik kodu OOO olan karakter"
+
+#: src/diff.c:909
+msgid "-l  --paginate  Pass the output through `pr' to paginate it."
+msgstr "-l  --paginate  Çıktıyı `pr' komutundan geçirerek sayfalar."
+
+#: src/diff.c:910 src/sdiff.c:198
+msgid "-t  --expand-tabs  Expand tabs to spaces in output."
+msgstr "-t  --expand-tabs  Çıktıda sekmeleri boşluk haline getirir."
+
+#: src/diff.c:911 src/diff3.c:438
+msgid "-T  --initial-tab  Make tabs line up by prepending a tab."
+msgstr ""
+"-T  --initial-tab  Başlarına bir sekme ilave ederek sekmelerin hizalanmasını\n"
+"                   saÄŸlar."
+
+#: src/diff.c:912 src/sdiff.c:199
+msgid "--tabsize=NUM  Tab stops are every NUM (default 8) print columns."
+msgstr "--tabsize=SAYI Sekmeler SAYI sütun genişliğine (öntanımlı 8) ayarlanır."
+
+#: src/diff.c:914
+msgid "-r  --recursive  Recursively compare any subdirectories found."
+msgstr "-r  --recursive  Çevrimli olarak bulunan bütün alt dizinleri karşılaştırır."
+
+#: src/diff.c:915
+msgid "-N  --new-file  Treat absent files as empty."
+msgstr "-N  --new-file  Var olmayan dosyaları boş varsayar."
+
+#: src/diff.c:916
+msgid "--unidirectional-new-file  Treat absent first files as empty."
+msgstr "--unidirectional-new-file  Var olmayan birinci dosyayı boş varsayar."
+
+#: src/diff.c:917
+msgid "-s  --report-identical-files  Report when two files are the same."
+msgstr ""
+"-s  --report-identical-files  iki dosyanın birbirinin aynısı olup olmadığını\n"
+"                              bildirir."
+
+#: src/diff.c:918
+msgid "-x PAT  --exclude=PAT  Exclude files that match PAT."
+msgstr "-x KALIP  --exclude=KALIP  KALIP'a uyan dosyaları işleme dahil etmez."
+
+#: src/diff.c:919
+msgid "-X FILE  --exclude-from=FILE  Exclude files that match any pattern in FILE."
+msgstr ""
+"-X DOSYA  --exclude-from=DOSYA  DOSYA'da bulunan kalıplara uyan dosyaları\n"
+"                                işlem dışı tutar."
+
+#: src/diff.c:920
+msgid "-S FILE  --starting-file=FILE  Start with FILE when comparing directories."
+msgstr "-S DOSYA  --starting-file=DOSYA  Dizinleri karşılaştırırken DOSYA'dan başlar."
+
+#: src/diff.c:921
+msgid "--from-file=FILE1  Compare FILE1 to all operands.  FILE1 can be a directory."
+msgstr ""
+"--from-file=DOSYA1 DOSYA1'i bütün işlenenlerle karşılaştırır. DOSYA1 dizin\n"
+"                   olabilir."
+
+#: src/diff.c:922
+msgid "--to-file=FILE2  Compare all operands to FILE2.  FILE2 can be a directory."
+msgstr ""
+"--to-file=DOSYA2  Bütün işlenenleri DOSYA2 ile karşılaştırı. DOSYA2 dizin\n"
+"                  olabilir."
+
+#: src/diff.c:924
+msgid "--horizon-lines=NUM  Keep NUM lines of the common prefix and suffix."
+msgstr "--horizon-lines=SAYI  ortak ilkek ve soneklerin SAYI satırını tutar."
+
+#: src/diff.c:925 src/sdiff.c:201
+msgid "-d  --minimal  Try hard to find a smaller set of changes."
+msgstr "-d  --minimal  Daha küçük bir fark kümesi bulmaya çalışır."
+
+#: src/diff.c:926
+msgid "--speed-large-files  Assume large files and many scattered small changes."
+msgstr ""
+"--speed-large-files  Büyük dosyalar ve çok sayıda dağınık küçük \n"
+"                         farklar olduÄŸunu farzeder."
+
+#: src/diff.c:931
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr ""
+"DOSYAlar: `DOSYA1 DOSYA2' veya `DÄ°ZÄ°N1 DÄ°ZÄ°N2' veya `DÄ°ZÄ°N DOSYA...' \n"
+"          veya `DOSYA...DÄ°ZÄ°N';"
+
+#: src/diff.c:932
+msgid "If --from-file or --to-file is given, there are no restrictions on FILES."
+msgstr ""
+"eğer --from-file veya --to-file kullanılmışsa, DOSYAlar üzerinde \n"
+"kısıtlama yoktur."
+
+#: src/diff.c:933 src/diff3.c:460 src/sdiff.c:223
+msgid "If a FILE is `-', read standard input."
+msgstr "EÄŸer bir DOSYA `-' ise, standart girdi okunur."
+
+#: src/diff.c:945
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Kullanım: %s [SEÇENEK]... DOSYAlar\n"
+
+#: src/diff.c:974
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "çelişkili %s seçeneği değeri: `%s'"
+
+#: src/diff.c:987
+msgid "conflicting output style options"
+msgstr "çelişkili çıktı tarz seçenekleri"
+
+#: src/diff.c:1053 src/diff.c:1248
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Yalnızca %s'da: %s\n"
+
+#: src/diff.c:1180
+msgid "cannot compare `-' to a directory"
+msgstr "`-', bir dizinle karşılaştırılamaz"
+
+#: src/diff.c:1212
+msgid "-D option not supported with directories"
+msgstr "-D seçenek dizinler için kullanılamaz."
+
+#: src/diff.c:1221
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Ortak alt dizinler: %s ve %s\n"
+
+#: src/diff.c:1258
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "%s dosyası, bir %s, halbuki %s dosyası bir %s\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "%s ve %s dosyaları birbirinin aynı\n"
+
+#: src/diff3.c:310
+msgid "incompatible options"
+msgstr "uyumsuz seçenekler"
+
+#: src/diff3.c:350
+msgid "`-' specified for more than one input file"
+msgstr "`-' birden fazla girdi dosyası için belirtilmiş"
+
+#: src/diff3.c:393 src/diff3.c:1242 src/diff3.c:1645 src/diff3.c:1700
+#: src/sdiff.c:311 src/sdiff.c:883 src/sdiff.c:894
+msgid "read failed"
+msgstr "okuma başarısız oldu"
+
+#: src/diff3.c:426
+msgid "-e  --ed  Output unmerged changes from OLDFILE to YOURFILE into MYFILE."
+msgstr ""
+"-e  --ed  ESKİDOSYA ile SİZİNDOSYA arasındaki harmanlanmamış farkları\n"
+"          BENİMDOSYA'ya çıktılar."
+
+#: src/diff3.c:427
+msgid "-E  --show-overlap  Output unmerged changes, bracketing conflicts."
+msgstr ""
+"-E  --show-overlap  Harmanlanmamış değişiklikleri çıktılar, ihtilafları \n"
+"                    köşeli parantez içinde gösterir."
+
+#: src/diff3.c:428
+msgid "-A  --show-all  Output all changes, bracketing conflicts."
+msgstr ""
+"-A  --show-all  Bütün değişiklikleri çıktılar, ihtilafları köşeli parantez\n"
+"                içine alır."
+
+#: src/diff3.c:429
+msgid "-x  --overlap-only  Output overlapping changes."
+msgstr "-x  --overlap-only  Birbiri ile örtüşen farkları gösterir."
+
+#: src/diff3.c:430
+msgid "-X  Output overlapping changes, bracketing them."
+msgstr "-X  Birbiriyle örtüşen farkları köşeli parantez içinde göstererek çıktılar."
+
+#: src/diff3.c:431
+msgid "-3  --easy-only  Output unmerged nonoverlapping changes."
+msgstr "-3  --easy-only  Harmanlanmamış, tekrarlanmayan değişiklikleri çıktılar."
+
+#: src/diff3.c:433
+msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+msgstr "-m  --merge  Ed betiği yerine harmanlanmış dosya çıktılar. (öntanımlı -A)"
+
+#: src/diff3.c:434
+msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+msgstr "-L ETİKET  --label=ETİKET  Dosya adı yerine ETİKET'i kullanır."
+
+#: src/diff3.c:435
+msgid "-i  Append `w' and `q' commands to ed scripts."
+msgstr "-i  Ed betiklerinin sonuna `w' ve `q' komutlarını ekler."
+
+#: src/diff3.c:439 src/sdiff.c:203
+msgid "--diff-program=PROGRAM  Use PROGRAM to compare files."
+msgstr "--diff-program=YAZILIM  Dosyaları karşılaştırmak için YAZILIM'ı kullanır."
+
+#: src/diff3.c:451
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Kullanım: %s [SEÇENEK]... BENİMDOSYA ESKİDOSYA SİZİNDOSYA\n"
+
+#: src/diff3.c:453
+msgid "Compare three files line by line."
+msgstr "Üç dosyayı satır satır karşılaştırır."
+
+#: src/diff3.c:461
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr ""
+"Eğer işleme başarılı ise çıkış durumu 0, çelişkiler var ise 1,\n"
+"sorun var ise 2 olur."
+
+#: src/diff3.c:655
+msgid "internal error: screwup in format of diff blocks"
+msgstr "iç hata: diff blokları biçemlemesinde hata oluştu"
+
+#: src/diff3.c:948
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: diff başarısız oldu:"
+
+#: src/diff3.c:970
+msgid "internal error: invalid diff type in process_diff"
+msgstr "iç hata: process_diff işlevi içinde geçersiz diff türü"
+
+#: src/diff3.c:995
+msgid "invalid diff format; invalid change separator"
+msgstr "geçersiz diff biçemi; geçersiz fark ayracı"
+
+#: src/diff3.c:1252
+msgid "invalid diff format; incomplete last line"
+msgstr "geçersiz diff biçemi; tamamlanmamış son satır"
+
+#: src/diff3.c:1276 src/sdiff.c:279 src/util.c:303
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "alt yazılım `%s' çalıştırılamadı"
+
+#: src/diff3.c:1278 src/sdiff.c:281 src/util.c:305
+#, c-format
+msgid "subsidiary program `%s' not found"
+msgstr "alt yazılım `%s' bulunamadı"
+
+#: src/diff3.c:1280 src/sdiff.c:283 src/util.c:307
+#, c-format
+msgid "subsidiary program `%s' failed"
+msgstr "alt yazılım `%s' başarısız oldu"
+
+#: src/diff3.c:1281 src/sdiff.c:284 src/util.c:308
+#, c-format
+msgid "subsidiary program `%s' failed (exit status %d)"
+msgstr "alt yazılım `%s' başarısız oldu (çıkış durumu %d)"
+
+#: src/diff3.c:1301
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "geçersiz diff biçemi; geçersiz satır başı karakterleri"
+
+#: src/diff3.c:1374
+msgid "internal error: invalid diff type passed to output"
+msgstr "iç hata: çıktıya geçersiz diff türü geçirildi"
+
+#: src/diff3.c:1647 src/diff3.c:1704
+msgid "input file shrank"
+msgstr "girdi dosyası küçüldü"
+
+#: src/dir.c:160
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "dosya isimleri `%s' ve `%s' karşılaştırılamıyor"
+
+#: src/sdiff.c:183
+msgid "-o FILE  --output=FILE  Operate interactively, sending output to FILE."
+msgstr ""
+"-o DOSYA  --output=DOSYA  Interaktif olarak çalışır, çıktıyı DOSYA'ya\n"
+"                          yönlendirir."
+
+#: src/sdiff.c:185
+msgid "-i  --ignore-case  Consider upper- and lower-case to be the same."
+msgstr "-i  --ignore-case  Büyük harf/küçük harf farkı gözetmez."
+
+#: src/sdiff.c:188
+msgid "-W  --ignore-all-space  Ignore all white space."
+msgstr "-W  --ignore-all-space  Bütün boşlukları yok sayar."
+
+#: src/sdiff.c:194
+msgid "-w NUM  --width=NUM  Output at most NUM (default 130) print columns."
+msgstr ""
+"-w SAYI  --width=SAYI  Satır başına en fazla SAYI kadar karakter çıktılar\n"
+"                       (öntanımlı 130)."
+
+#: src/sdiff.c:195
+msgid "-l  --left-column  Output only the left column of common lines."
+msgstr "-l  --left-column  Ortak satırları yalnızca sol sütunda çıktılar."
+
+#: src/sdiff.c:196
+msgid "-s  --suppress-common-lines  Do not output common lines."
+msgstr "-s  --suppress-common-lines  Ortak satırları göstermez."
+
+#: src/sdiff.c:202
+msgid "-H  --speed-large-files  Assume large files and many scattered small changes."
+msgstr ""
+"-H  --speed-large-files  Büyük dosyalar ve çok sayıda dağınık küçük \n"
+"                         farklar olduÄŸunu farzeder."
+
+#: src/sdiff.c:215
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Kullanım: %s [SEÇENEK]... DOSYA1 DOSYA2\n"
+
+#: src/sdiff.c:216
+msgid "Side-by-side merge of file differences."
+msgstr "Dosya farklarının yanyana katıştırılması."
+
+#: src/sdiff.c:333
+msgid "cannot interactively merge standard input"
+msgstr "interaktif olarak standart girdi harmanlanamaz"
+
+#: src/sdiff.c:594
+msgid "both files to be compared are directories"
+msgstr "karşılaştırılacak her iki dosya da dizin"
+
+#: src/sdiff.c:857
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el:\tEdit then use the left version.\n"
+"er:\tEdit then use the right version.\n"
+"e:\tEdit a new version.\n"
+"l:\tUse the left version.\n"
+"r:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tDüzenler, sonra iki tarafı da kullanır, bir başlıkla süsler.\n"
+"eb:\tDüzenler, sonra iki tarafı da kullanır.\n"
+"el:\tDüzenler, sonra sol tarafı kullanır.\n"
+"er:\tDüzenler, sonra sağ tarafı kullanır.\n"
+"e:\tYeni bir sürüm düzenler.\n"
+"l:\tSol tarafı kullanır.\n"
+"r:\tSağ tarafı kullanır.\n"
+"s:\tOrtak satırları sessizce dahil eder.\n"
+"v:\tOrtak satırları bilgi vererek dahil eder.\n"
+"q:\tÇıkar.\n"
diff --git a/po/.reference/tr.s1 b/po/.reference/tr.s1
new file mode 100644
index 0000000..41becbe
--- /dev/null
+++ b/po/.reference/tr.s1
@@ -0,0 +1 @@
+acddfdaad63195a926fa31849560dceb1d99fb2e  -
diff --git a/po/.reference/uk.po b/po/.reference/uk.po
new file mode 100644
index 0000000..1d84f20
--- /dev/null
+++ b/po/.reference/uk.po
@@ -0,0 +1,1311 @@
+# Ukrainian translation to diffutils.
+# Copyright (C) 2006 Free Software Foundation, Inc.
+# This file is distributed under the same license as the diffutils package.
+#
+# Maxim V. Dziumanenko <dziumanenko@gmail.com>, 2006.
+# Yuri Chornoivan <yurchor@ukr.net>, 2011.
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils 3.2\n"
+"Report-Msgid-Bugs-To: bug-diffutils@gnu.org\n"
+"POT-Creation-Date: 2011-09-02 17:19+0200\n"
+"PO-Revision-Date: 2011-09-02 21:00+0300\n"
+"Last-Translator: Yuri Chornoivan <yurchor@ukr.net>\n"
+"Language-Team: Ukrainian <translation-team-uk@lists.sourceforge.net>\n"
+"Language: uk\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: Lokalize 1.2\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#: lib/c-stack.c:204 lib/c-stack.c:297
+msgid "program error"
+msgstr "помилка програми"
+
+#: lib/c-stack.c:205 lib/c-stack.c:298
+msgid "stack overflow"
+msgstr "переповненн� �теку"
+
+#: lib/error.c:185
+msgid "Unknown system error"
+msgstr "�евідома �и�темна помилка"
+
+#: lib/file-type.c:38
+msgid "regular empty file"
+msgstr "звичайний порожній файл"
+
+#: lib/file-type.c:38
+msgid "regular file"
+msgstr "звичайний файл"
+
+#: lib/file-type.c:41
+msgid "directory"
+msgstr "каталог"
+
+#: lib/file-type.c:44
+msgid "block special file"
+msgstr "�пеціальний файл з блоковим до�тупом"
+
+#: lib/file-type.c:47
+msgid "character special file"
+msgstr "�пеціальний файл з �имвольним до�тупом"
+
+#: lib/file-type.c:50
+msgid "fifo"
+msgstr "черга"
+
+#: lib/file-type.c:53
+msgid "symbolic link"
+msgstr "�имвольне по�иланн�"
+
+#: lib/file-type.c:56
+msgid "socket"
+msgstr "�окет"
+
+#: lib/file-type.c:59
+msgid "message queue"
+msgstr "черга повідомлень"
+
+#: lib/file-type.c:62
+msgid "semaphore"
+msgstr "�емафор"
+
+#: lib/file-type.c:65
+msgid "shared memory object"
+msgstr "об’єкт у �пільній пам'�ті"
+
+#: lib/file-type.c:68
+msgid "typed memory object"
+msgstr "об’єкт пам'�ті з типами"
+
+#: lib/file-type.c:70
+msgid "weird file"
+msgstr "дивний файл"
+
+#: lib/getopt.c:547 lib/getopt.c:576
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: неоднозначний параметр «%s»; можливі варіанти:"
+
+#: lib/getopt.c:624 lib/getopt.c:628
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: додаванн� аргументів до параметра «--%s» не передбачено\n"
+
+#: lib/getopt.c:637 lib/getopt.c:642
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: додаванн� аргументів до параметра «%c%s» не передбачено\n"
+
+#: lib/getopt.c:685 lib/getopt.c:704
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: до параметра «--%s» �лід додати аргумент\n"
+
+#: lib/getopt.c:742 lib/getopt.c:745
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: невідомий параметр «--%s»\n"
+
+#: lib/getopt.c:753 lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: невідомий параметр «%c%s»\n"
+
+#: lib/getopt.c:805 lib/getopt.c:808
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: некоректний параметр — «%c»\n"
+
+#: lib/getopt.c:861 lib/getopt.c:878 lib/getopt.c:1088 lib/getopt.c:1106
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: до параметра �лід додати аргумент — «%c»\n"
+
+#: lib/getopt.c:934 lib/getopt.c:950
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: параметр «-W %s» не є однозначним\n"
+
+#: lib/getopt.c:974 lib/getopt.c:992
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: додаванн� аргументів до параметра «-W %s» не передбачено\n"
+
+#: lib/getopt.c:1013 lib/getopt.c:1031
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: до параметра «-W %s» �лід додати аргумент\n"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK).  A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK)
+#. and U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_mark#Glyphs>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:271
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:272
+msgid "'"
+msgstr "'"
+
+#: lib/regcomp.c:133
+msgid "Success"
+msgstr "У�пішно"
+
+#: lib/regcomp.c:136
+msgid "No match"
+msgstr "�емає відповідно�тей"
+
+#: lib/regcomp.c:139
+msgid "Invalid regular expression"
+msgstr "�еправильний регул�рний вираз"
+
+#: lib/regcomp.c:142
+msgid "Invalid collation character"
+msgstr "�екоректний �имвол дл� �ортуванн�"
+
+#: lib/regcomp.c:145
+msgid "Invalid character class name"
+msgstr "�еправильна назва кла�у �имволу"
+
+#: lib/regcomp.c:148
+msgid "Trailing backslash"
+msgstr "Зворотна ко�а ри�ка �тоїть о�танньою"
+
+#: lib/regcomp.c:151
+msgid "Invalid back reference"
+msgstr "�еправильне по�иланн�"
+
+#: lib/regcomp.c:154
+msgid "Unmatched [ or [^"
+msgstr "�епарна [ чи [^"
+
+#: lib/regcomp.c:157
+msgid "Unmatched ( or \\("
+msgstr "�епарна ( чи \\("
+
+#: lib/regcomp.c:160
+msgid "Unmatched \\{"
+msgstr "�епарна \\{"
+
+#: lib/regcomp.c:163
+msgid "Invalid content of \\{\\}"
+msgstr "�еправильний вмі�т \\{\\}"
+
+#: lib/regcomp.c:166
+msgid "Invalid range end"
+msgstr "�еправильна нижн� межа"
+
+#: lib/regcomp.c:169
+msgid "Memory exhausted"
+msgstr "Оперативну пам'�ть вичерпано"
+
+#: lib/regcomp.c:172
+msgid "Invalid preceding regular expression"
+msgstr "�еправильний попередній регул�рний вираз"
+
+#: lib/regcomp.c:175
+msgid "Premature end of regular expression"
+msgstr "Передча�ний кінець регул�рного виразу"
+
+#: lib/regcomp.c:178
+msgid "Regular expression too big"
+msgstr "Регул�рний вираз надто великий"
+
+#: lib/regcomp.c:181
+msgid "Unmatched ) or \\)"
+msgstr "�епарна ) чи \\)"
+
+#: lib/regcomp.c:702
+msgid "No previous regular expression"
+msgstr "Регул�рний вираз не було вказано раніше"
+
+#: lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "пам’�ть вичерпано"
+
+#: lib/xfreopen.c:35
+msgid "stdin"
+msgstr "stdin"
+
+#: lib/xfreopen.c:36
+msgid "stdout"
+msgstr "stdout"
+
+#: lib/xfreopen.c:37
+msgid "stderr"
+msgstr "stderr"
+
+#: lib/xfreopen.c:38
+msgid "unknown stream"
+msgstr "невідомий потік даних"
+
+#: lib/xfreopen.c:39
+#, c-format
+msgid "failed to reopen %s with mode %s"
+msgstr "не вдало�� повторно відкрити %s у режимі %s"
+
+#: lib/xstrtol-error.c:63
+#, c-format
+msgid "invalid %s%s argument `%s'"
+msgstr "некоректний аргумент %s%s — «%s»"
+
+#: lib/xstrtol-error.c:68
+#, c-format
+msgid "invalid suffix in %s%s argument `%s'"
+msgstr "некоректний �уфік� у аргументі %s%s: «%s»"
+
+#: lib/xstrtol-error.c:72
+#, c-format
+msgid "%s%s argument `%s' too large"
+msgstr "�ргумент %s%s «%s» є занадто великим"
+
+#: lib/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Пакуванн� виконано %s (%s)\n"
+
+#: lib/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Пакуванн� виконано %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:84
+msgid "(C)"
+msgstr "©"
+
+#: lib/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Умови ліцензуванн� викладено у GPLv3+: GNU GPL вер�ії 3 або новішій, <http://gnu.org/licenses/gpl.html>\n"
+"Це вільне програмне забезпеченн�: ви можете вільно змінювати і поширювати його.\n"
+"Вам не надаєть�� ЖОД�ИХ Г�Р��ТІЙ, окрім гарантій передбачених законодав�твом.\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "�втор програми -- %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "�втори програми -- %s та %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "�втори програми -- %s, %s та %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"�втори програми -- %s, %s, %s\n"
+"та %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"�втори програми -- %s, %s, %s,\n"
+"%s та %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"�втори програми -- %s, %s, %s,\n"
+"%s, %s та %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"�втори програми -- %s, %s, %s,\n"
+"%s, %s, %s та %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"�втори програми -- %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"та %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"�втори програми -- %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s та %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"�втори програми -- %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s та інші.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Про вади повідомл�йте за такою адре�ою: %s\n"
+
+#: lib/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Про вади у %s повідомл�йте за такою адре�ою: %s\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Домашн� �торінка %s: <%s>\n"
+
+#: lib/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "Домашн� �торінка %s: <http://www.gnu.org/software/%s/>\n"
+
+#: lib/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr "Загальна довідка з програмного забезпеченн� GNU: <http://www.gnu.org/gethelp/>\n"
+
+#: src/analyze.c:459 src/diff.c:1279
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Файли %s та %s відрізн�ють��\n"
+
+#: src/analyze.c:462
+#, c-format
+msgid "Binary files %s and %s differ\n"
+msgstr "Двійкові файли %s та %s відрізн�ють��\n"
+
+#: src/analyze.c:713 src/diff3.c:1437 src/util.c:572
+msgid "No newline at end of file"
+msgstr "�априкінці файлу немає нового р�дка"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:43
+msgid "Torbjorn Granlund"
+msgstr "Torbjorn Granlund"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:44
+msgid "David MacKenzie"
+msgstr "David MacKenzie"
+
+#: src/cmp.c:118 src/diff.c:836 src/diff3.c:414 src/sdiff.c:155
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Спробуйте `%s --help' дл� отриманн� докладнішого опи�у."
+
+#: src/cmp.c:137
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "неприпу�тиме значенн� --ignore-initial `%s'"
+
+#: src/cmp.c:147
+#, c-format
+msgid "options -l and -s are incompatible"
+msgstr "параметри -l та -s не�умі�ні"
+
+#: src/cmp.c:155 src/diff.c:845 src/diff3.c:422 src/sdiff.c:164
+#: src/sdiff.c:312 src/sdiff.c:319 src/sdiff.c:883 src/util.c:191
+#: src/util.c:284 src/util.c:291
+msgid "write failed"
+msgstr "запи� невдалий"
+
+#: src/cmp.c:157 src/diff.c:847 src/diff.c:1344 src/diff3.c:424
+#: src/sdiff.c:166
+msgid "standard output"
+msgstr "�тандартний вивід"
+
+#: src/cmp.c:161
+msgid "-b, --print-bytes          print differing bytes"
+msgstr "-b  --print-bytes          виве�ти байти, що відрізн�ють��."
+
+#: src/cmp.c:162
+msgid "-i, --ignore-initial=SKIP         skip first SKIP bytes of both inputs"
+msgstr "-i, --ignore-initial=�            пропу�тити перші � байтів у обох потоках вхідних даних"
+
+#: src/cmp.c:163
+msgid ""
+"-i, --ignore-initial=SKIP1:SKIP2  skip first SKIP1 bytes of FILE1 and\n"
+"                                      first SKIP2 bytes of FILE2"
+msgstr ""
+"-i, --ignore-initial=�1:�2        пропу�тити перші �1 байтів у Ф�ЙЛ1 і\n"
+"                                      перші �2 байтів у Ф�ЙЛ2"
+
+#: src/cmp.c:165
+msgid "-l, --verbose              output byte numbers and differing byte values"
+msgstr "-l  --verbose              виве�ти номери та значенн� у�іх різних байтів"
+
+#: src/cmp.c:166
+msgid "-n, --bytes=LIMIT          compare at most LIMIT bytes"
+msgstr "-n, --bytes=МЕЖ�           порівнювати не більше вказаної кілько�ті байтів."
+
+#: src/cmp.c:167
+msgid "-s, --quiet, --silent      suppress all normal output"
+msgstr "-s, --quiet, --silent      не показувати в�і звичайні повідомленн�"
+
+#: src/cmp.c:168
+msgid "    --help                 display this help and exit"
+msgstr "    --help                 показати це довідкове повідомленн� і завершити роботу"
+
+#: src/cmp.c:169
+msgid "-v, --version              output version information and exit"
+msgstr "-v, --version              показати дані щодо вер�ії і завершити роботу"
+
+#: src/cmp.c:178
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Викори�танн�: %s [П�Р�МЕТР]... Ф�ЙЛ1 [Ф�ЙЛ2 [�1 [�2]]]\n"
+
+#: src/cmp.c:180
+msgid "Compare two files byte by byte."
+msgstr "Порівнює два файли по байтах."
+
+#: src/cmp.c:182
+msgid ""
+"The optional SKIP1 and SKIP2 specify the number of bytes to skip\n"
+"at the beginning of each file (zero by default)."
+msgstr ""
+"Додаткові аргументи �1 та �2 визначають кількі�ть байтів, �кі �лід\n"
+"пропу�тити на початку кожного файла (типово байти не пропу�кають��)."
+
+#: src/cmp.c:185 src/diff.c:952 src/diff3.c:462 src/sdiff.c:207
+msgid "Mandatory arguments to long options are mandatory for short options too.\n"
+msgstr "Обов’�зкові аргументи дл� довгих форм запи�у параметрів є обов’�зковими і дл� �корочених форм.\n"
+
+#: src/cmp.c:191
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"До значень � можна припи�увати один з на�тупних �уфік�ів множенн�:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, і так далі дл� T, P, E, Z, Y."
+
+#: src/cmp.c:194
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Якщо Ф�ЙЛ не вказаний чи вказаний �к `-', читаєть�� �тандартний потік вводу."
+
+#: src/cmp.c:195 src/diff.c:940 src/sdiff.c:217
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr ""
+"Код завершенн� дорівнює 0, �кщо вхідні файли ідентичні, 1 -- �кщо\n"
+"відрізн�ють��, та 2 при виникненні помилок."
+
+#: src/cmp.c:240
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "неприпу�тиме значенн� --bytes `%s'"
+
+#: src/cmp.c:266 src/diff.c:754 src/diff3.c:318 src/sdiff.c:562
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "пропущено операнд пі�л� `%s'"
+
+#: src/cmp.c:278 src/diff.c:756 src/diff3.c:320 src/sdiff.c:564
+#, c-format
+msgid "extra operand `%s'"
+msgstr "зайвий операнд `%s'"
+
+#: src/cmp.c:491
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s відрізн�ють��: байт %s, р�док %s\n"
+
+#: src/cmp.c:507
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s відрізн�ють��: байт %s, р�док %s дорівнює %3o %s %3o %s\n"
+
+#: src/cmp.c:559
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: кінець файлу у %s\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:48
+msgid "Paul Eggert"
+msgstr "Paul Eggert"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:49
+msgid "Mike Haertel"
+msgstr "Mike Haertel"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:50
+msgid "David Hayes"
+msgstr "David Hayes"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:51
+msgid "Richard Stallman"
+msgstr "Richard Stallman"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:52
+msgid "Len Tower"
+msgstr "Len Tower"
+
+#: src/diff.c:340
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "неприпу�тима довжина контек�ту `%s'"
+
+#: src/diff.c:423
+#, c-format
+msgid "pagination not supported on this host"
+msgstr "розбитт� на �торінки не підтримуєть�� на цій машині"
+
+#: src/diff.c:438 src/diff3.c:300
+#, c-format
+msgid "too many file label options"
+msgstr "надто багато параметрів, що вказують позначки файлів"
+
+#: src/diff.c:515
+#, c-format
+msgid "invalid width `%s'"
+msgstr "неприпу�тима ширина `%s'"
+
+#: src/diff.c:519
+msgid "conflicting width options"
+msgstr "�уперечливі параметри визначенн� ширини"
+
+#: src/diff.c:544
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "неприпу�тима довжина горизонту `%s'"
+
+#: src/diff.c:595
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "неприпу�тима ширина табул�ції `%s'"
+
+#: src/diff.c:599
+msgid "conflicting tabsize options"
+msgstr "�уперечливі параметри визначенн� ширини табул�ції"
+
+#: src/diff.c:731
+msgid "--from-file and --to-file both specified"
+msgstr "необхідно вказати �к --from-file, так і --to-file"
+
+#: src/diff.c:851
+msgid "    --normal                  output a normal diff (the default)"
+msgstr "    --normal                  виве�ти дані у форматі звичайного diff (типово)"
+
+#: src/diff.c:852
+msgid "-q, --brief                   report only when files differ"
+msgstr "-q, --brief                   �повіщати лише про різні файли"
+
+#: src/diff.c:853
+msgid "-s, --report-identical-files  report when two files are the same"
+msgstr "-s  --report-identical-files  �повіщати про однакові файли"
+
+#: src/diff.c:854
+msgid "-c, -C NUM, --context[=NUM]   output NUM (default 3) lines of copied context"
+msgstr "-c, -C КТЬ, --context[=КТЬ]   виве�ти КТЬ (типово 3) р�дки �копійованого контек�ту"
+
+#: src/diff.c:855
+msgid "-u, -U NUM, --unified[=NUM]   output NUM (default 3) lines of unified context"
+msgstr "-u, -U ЧИСЛО, --unified[=ЧИСЛО] виве�ти ЧИСЛО (типово 3) р�дків �пільного контек�ту"
+
+#: src/diff.c:856
+msgid "-e, --ed                      output an ed script"
+msgstr "-e, --ed                      виве�ти дані у форматі запи�у ed"
+
+#: src/diff.c:857
+msgid "-n, --rcs                     output an RCS format diff"
+msgstr "-n, --rcs                     виводити у форматі diff �и�тем керуванн� вер�і�ми"
+
+#: src/diff.c:858
+msgid "-y, --side-by-side            output in two columns"
+msgstr "-y, --side-by-side            виве�ти дані у два �товпчики"
+
+#: src/diff.c:859
+msgid "-W, --width=NUM               output at most NUM (default 130) print columns"
+msgstr "-W, --width=ЧИСЛО             виводити тек�т не більше ніж у ЧИСЛО (типово 130) позицій у р�док"
+
+#: src/diff.c:860
+msgid "    --left-column             output only the left column of common lines"
+msgstr "    --left-column             виводити �пільні р�дки лише у ліву колонку"
+
+#: src/diff.c:861
+msgid "    --suppress-common-lines   do not output common lines"
+msgstr "    --suppress-common-lines   не виводити однакові р�дки"
+
+#: src/diff.c:863
+msgid "-p, --show-c-function         show which C function each change is in"
+msgstr "-p, --show-c-function         показати дані щодо функцій C у �ких ви�влено кожну зі змін"
+
+#: src/diff.c:864
+msgid "-F, --show-function-line=RE   show the most recent line matching RE"
+msgstr "-F, --show-function-line=RE   показати о�танній р�док, що відповідає формальному виразу RE"
+
+#: src/diff.c:865
+msgid ""
+"    --label LABEL             use LABEL instead of file name\n"
+"                                (can be repeated)"
+msgstr ""
+"    --label МІТК�             викори�тати МІТКУ замі�ть назви файла\n"
+"                                (можна викори�товувати декілька разів)"
+
+#: src/diff.c:868
+msgid "-t, --expand-tabs             expand tabs to spaces in output"
+msgstr "-t  --expand-tabs             замінювати �имволи табул�ції пробілами у виводі"
+
+#: src/diff.c:869
+msgid "-T, --initial-tab             make tabs line up by prepending a tab"
+msgstr "-T  --initial-tab             вирівнювати табул�цію �имволами табул�ції"
+
+#: src/diff.c:870
+msgid "    --tabsize=NUM             tab stops every NUM (default 8) print columns"
+msgstr "    --tabsize=ЧИСЛО           табул�ці� кожні ЧИСЛО позицій виведенн� (типово 8)"
+
+#: src/diff.c:871
+msgid "    --suppress-blank-empty    suppress space or tab before empty output lines"
+msgstr "    --suppress-blank-empty    не показувати пробіли або табул�ції перед порожніми р�дками"
+
+#: src/diff.c:872
+msgid "-l, --paginate                pass output through `pr' to paginate it"
+msgstr "-l  --paginate                �пр�мувати дані до «pr» дл� розбитт� на �торінки."
+
+#: src/diff.c:874
+msgid "-r, --recursive                 recursively compare any subdirectories found"
+msgstr "-r, --recursive                 рекур�ивно порівн�ти в�і знайдені підкаталоги"
+
+#: src/diff.c:875
+msgid "-N, --new-file                  treat absent files as empty"
+msgstr "-N, --new-file                  вважати незнайдені файли порожніми"
+
+#: src/diff.c:876
+msgid "    --unidirectional-new-file   treat absent first files as empty"
+msgstr "    --unidirectional-new-file   вважати незнайдені у першому джерелі файли порожніми"
+
+#: src/diff.c:877
+msgid "    --ignore-file-name-case     ignore case when comparing file names"
+msgstr "    --ignore-file-name-case     ігнорувати регі�тр назв файлів під ча� порівн�нн�"
+
+#: src/diff.c:878
+msgid "    --no-ignore-file-name-case  consider case when comparing file names"
+msgstr "    --no-ignore-file-name-case  враховувати регі�тр �имволів назв файлів"
+
+#: src/diff.c:879
+msgid "-x, --exclude=PAT               exclude files that match PAT"
+msgstr "-x --exclude=ЗР�ЗОК             виключити файли, назви �ких відповідають ЗР�ЗКУ"
+
+#: src/diff.c:880
+msgid "-X, --exclude-from=FILE         exclude files that match any pattern in FILE"
+msgstr ""
+"-X, --exclude-from=Ф�ЙЛ         виключити файли, назви �ких відповідають зразкам\n"
+"                                 з файла."
+
+#: src/diff.c:881
+msgid "-S, --starting-file=FILE        start with FILE when comparing directories"
+msgstr "-S, --starting-file=Ф�ЙЛ        починати порівн�нн� каталогів на файлі Ф�ЙЛ"
+
+#: src/diff.c:882
+msgid ""
+"    --from-file=FILE1           compare FILE1 to all operands;\n"
+"                                  FILE1 can be a directory"
+msgstr ""
+"    --from-file=Ф�ЙЛ1           порівн�ти Ф�ЙЛ1 з у�іма операндами;\n"
+"                                  Ф�ЙЛ1 може бути каталогом"
+
+#: src/diff.c:884
+msgid ""
+"    --to-file=FILE2             compare all operands to FILE2;\n"
+"                                  FILE2 can be a directory"
+msgstr "    --to-file=Ф�ЙЛ2             порівн�ти в�і операнди з Ф�ЙЛОМ 2;                                   Ф�ЙЛ2 може бути каталогом."
+
+#: src/diff.c:887
+msgid "-i, --ignore-case               ignore case differences in file contents"
+msgstr "-i  --ignore-case               ігнорувати регі�тр літер у вмі�ті файлів"
+
+#: src/diff.c:888
+msgid "-E, --ignore-tab-expansion      ignore changes due to tab expansion"
+msgstr "-E  --ignore-tab-expansion      ігнорувати зміни, викликані заміною табул�ції пробілами"
+
+#: src/diff.c:889
+msgid "-Z, --ignore-trailing-space     ignore white space at line end"
+msgstr "-Z, --ignore-trailing-space     ігнорувати пробіли наприкінці р�дка"
+
+#: src/diff.c:890
+msgid "-b, --ignore-space-change       ignore changes in the amount of white space"
+msgstr "-b  --ignore-space-change       ігнорувати зміни у кілько�ті пробілів"
+
+#: src/diff.c:891
+msgid "-w, --ignore-all-space          ignore all white space"
+msgstr "-w  --ignore-all-space          ігнорувати у�і пробіли"
+
+#: src/diff.c:892
+msgid "-B, --ignore-blank-lines        ignore changes whose lines are all blank"
+msgstr "-B  --ignore-blank-lines        ігнорувати зміни кілько�ті порожніх р�дків"
+
+#: src/diff.c:893 src/sdiff.c:178
+msgid "-I, --ignore-matching-lines=RE  ignore changes whose lines all match RE"
+msgstr "-I, --ignore-matching-lines=RE  ігнорувати зміни, �кі відповідають формальному виразу RE"
+
+#: src/diff.c:895
+msgid "-a, --text                      treat all files as text"
+msgstr "-a, --text                      вважати в�і файли тек�товими"
+
+#: src/diff.c:896
+msgid "    --strip-trailing-cr         strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr         вилучити з виведених даних в�і завершальні �имволи нового р�дка"
+
+#: src/diff.c:898
+msgid "    --binary                    read and write data in binary mode"
+msgstr "    --binary                    читати та запи�увати файли у двійковій формі"
+
+#: src/diff.c:901
+msgid "-D, --ifdef=NAME                output merged file with `#ifdef NAME' diffs"
+msgstr "-D, --ifdef=��ЗВ�               виводити diff-блоки, що викори�товують кон�трукцію «#ifdef ��ЗВ�»."
+
+#: src/diff.c:902
+msgid "    --GTYPE-group-format=GFMT   format GTYPE input groups with GFMT"
+msgstr ""
+"    --ГТИП-group-format=ГФМТ    форматувати вхідні групи типу ГТИП\n"
+"                                  у відповідно�ті до формату ГФМТ."
+
+#: src/diff.c:903
+msgid "    --line-format=LFMT          format all input lines with LFMT"
+msgstr "    --line-format=СФМТ          форматувати в�і вхідні р�дки за допомогою СФМТ."
+
+#: src/diff.c:904
+msgid "    --LTYPE-line-format=LFMT    format LTYPE input lines with LFMT"
+msgstr ""
+"    --CТИП-group-format=СФМТ     форматувати вхідні р�дки типу СТИП\n"
+"                                   у відповідно�ті до формату СФМТ"
+
+#: src/diff.c:905
+msgid ""
+"  These format options provide fine-grained control over the output\n"
+"    of diff, generalizing -D/--ifdef."
+msgstr ""
+"  За допомогою цих параметрів форматуванн� можна точно налаштувати\n"
+"    вивід diff, з узагальненн�м -D/--ifdef."
+
+#: src/diff.c:907
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  СТИП може бути `old', `new', чи `unchanged', ГТИП - те ж �аме або `changed'."
+
+#: src/diff.c:908
+msgid ""
+"  GFMT (only) may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1\n"
+"    %(A=B?T:E)  if A equals B then T else E"
+msgstr ""
+"  ГФМТ може мі�тити:\n"
+"    %<  р�дки з Ф�ЙЛ�1\n"
+"    %>  р�дки з Ф�ЙЛ�2\n"
+"    %=  р�дки, �пільні дл� Ф�ЙЛ�1 та Ф�ЙЛ�2\n"
+"    %[-][ШИРИ��][.[ТОЧ�]]{doxX}ЛІТЕР�  формат дл� ЛІТЕР� у �тилі printf\n"
+"      ЛІТЕР� має на�тупні значенн� дл� нових груп, маленькі дл� �тарих:\n"
+"        F  номер першого р�дка\n"
+"        L  номер о�таннього р�дка\n"
+"        N  кількі�ть р�дків = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1\n"
+"    %(A=B?T:E)  �кщо A дорівнює B, T, інакше E"
+
+#: src/diff.c:920
+msgid ""
+"  LFMT (only) may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  СФМТ може мі�тити:\n"
+"    %L  вмі�т р�дка\n"
+"    %l  вмі�т р�дка без �имволу нового р�дка наприкінці\n"
+"    %[-][ШИРИ��][.[ТОЧ�]]{doxX}n  формат номеру вхідного р�дка у �тилі printf"
+
+#: src/diff.c:924
+msgid ""
+"  Both GFMT and LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO\n"
+"    C    the character C (other characters represent themselves)"
+msgstr ""
+"  Обидва ГФМТ та СФМТ можуть мі�тити:\n"
+"    %%  %\n"
+"    %c'С'  один �имвол С\n"
+"    %c'\\OOO'  один �имвол з ві�імковим кодом OOO\n"
+"    C    �имвол C (інші �имволи не обробл�тимуть��)"
+
+#: src/diff.c:930
+msgid "-d, --minimal            try hard to find a smaller set of changes"
+msgstr "-d  --minimal            намагати�ь знайти найменший набір змін"
+
+#: src/diff.c:931
+msgid "    --horizon-lines=NUM  keep NUM lines of the common prefix and suffix"
+msgstr "    --horizon-lines=ЧИСЛО  зберегти ЧИСЛО �пільних р�дків, до та пі�л� різних"
+
+#: src/diff.c:932
+msgid "    --speed-large-files  assume large files and many scattered small changes"
+msgstr ""
+"    --speed-large-files  вважати файли великими з багатьма розкиданими\n"
+"                           дрібними змінами."
+
+#: src/diff.c:934
+msgid "    --help               display this help and exit"
+msgstr "    --help               показати це довідкове повідомленн� і завершити роботу"
+
+#: src/diff.c:935
+msgid "-v, --version            output version information and exit"
+msgstr "-v, --version            показати дані щодо вер�ії і завершити роботу"
+
+#: src/diff.c:937
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr ""
+"Ф�ЙЛИ  - це `Ф�ЙЛ1 Ф�ЙЛ2', чи `К�Т�ЛОГ1 К�Т�ЛОГ2', чи `К�Т�ЛОГ Ф�ЙЛ...',\n"
+"чи `Ф�ЙЛ... К�Т�ЛОГ'."
+
+#: src/diff.c:938
+msgid "If --from-file or --to-file is given, there are no restrictions on FILE(s)."
+msgstr "Якщо вказано --from-file чи --to-file, на Ф�ЙЛИ обмежень немає."
+
+#: src/diff.c:939 src/diff3.c:481 src/sdiff.c:216
+msgid "If a FILE is `-', read standard input."
+msgstr "Якщо Ф�ЙЛ вказаний �к `-', читаєть�� �тандартний потік вводу."
+
+#: src/diff.c:949
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Викори�танн�: %s [КЛЮЧ]... Ф�ЙЛИ\n"
+
+#: src/diff.c:950
+msgid "Compare FILES line by line."
+msgstr "Порівнює два файли за р�дками."
+
+#: src/diff.c:984
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "�уперечливі значенн� %s дл� ключа `%s'"
+
+#: src/diff.c:997
+#, c-format
+msgid "conflicting output style options"
+msgstr "�уперечливі ключі визначенн� �тилю виводу"
+
+#: src/diff.c:1054 src/diff.c:1254
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Лише у %s: %s\n"
+
+#: src/diff.c:1183
+msgid "cannot compare `-' to a directory"
+msgstr "неможливо порівн�ти `-' з каталогом"
+
+#: src/diff.c:1215
+msgid "-D option not supported with directories"
+msgstr "-D параметр не підтримуєть�� дл� каталогів"
+
+#: src/diff.c:1224
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Спільні підкаталоги: %s та %s\n"
+
+#: src/diff.c:1264
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "Файл %s це %s, тоді �к файл %s -- %s\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Файли %s та %s ідентичні\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff3.c:41
+msgid "Randy Smith"
+msgstr "Randy Smith"
+
+#: src/diff3.c:313
+#, c-format
+msgid "incompatible options"
+msgstr "не�умі�ні ключі"
+
+#: src/diff3.c:353
+msgid "`-' specified for more than one input file"
+msgstr "`-' вказано дл� більш ніж одного вхідного файлу"
+
+#: src/diff3.c:395 src/diff3.c:1262 src/diff3.c:1666 src/diff3.c:1721
+#: src/sdiff.c:304 src/sdiff.c:853 src/sdiff.c:864
+msgid "read failed"
+msgstr "помилка читанн�"
+
+#: src/diff3.c:428
+msgid "-A, --show-all              output all changes, bracketing conflicts"
+msgstr "-A  --show-all              виве�ти в�і зміни, беручи конфліктні мі�ц� у дужки."
+
+#: src/diff3.c:430
+msgid ""
+"-e, --ed                    output ed script incorporating changes\n"
+"                                from OLDFILE to YOURFILE into MYFILE"
+msgstr ""
+"-e  --ed                    виве�ти необ'єднані зміни у СТ�РОМУ-Ф�ЙЛІ\n"
+"                              порівн�но з В�ШИМ-Ф�ЙЛОМ до МОГО-Ф�ЙЛ�."
+
+#: src/diff3.c:432
+msgid "-E, --show-overlap          like -e, but bracket conflicts"
+msgstr "-E  --show-overlap          подібно до -e, але з вз�тт�м конфліктних мі�ць у дужки"
+
+#: src/diff3.c:433
+msgid "-3, --easy-only             like -e, but incorporate only nonoverlapping changes"
+msgstr "-3, --easy-only             подібно до -e, але включити лише зміни без перекритт�"
+
+#: src/diff3.c:434
+msgid "-x, --overlap-only          like -e, but incorporate only overlapping changes"
+msgstr "-x, --overlap-only          подібно до -e, але включати лише зміни з перекритт�м"
+
+#: src/diff3.c:435
+msgid "-X                          like -x, but bracket conflicts"
+msgstr "-X                          подібно до -x, але з вз�тт�м розбіжно�тей у дужки"
+
+#: src/diff3.c:436
+msgid "-i                          append `w' and `q' commands to ed scripts"
+msgstr "-i                          допи�увати команди «w» і «q» в кінець �ценарію ed."
+
+#: src/diff3.c:438
+msgid ""
+"-m, --merge                 output actual merged file, according to\n"
+"                                -A if no other options are given"
+msgstr ""
+"-m, --merge                 виве�ти дані до об'єднаного файла, відповідно до\n"
+"                                -A, �кщо не вказано інших параметрів"
+
+#: src/diff3.c:441
+msgid "-a, --text                  treat all files as text"
+msgstr "-a, --text                  вважати в�і файли тек�товими"
+
+#: src/diff3.c:442
+msgid "    --strip-trailing-cr     strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr     вилучити з виведених даних в�і завершальні �имволи нового р�дка"
+
+#: src/diff3.c:443
+msgid "-T, --initial-tab           make tabs line up by prepending a tab"
+msgstr "-T  --initial-tab           вирівнювати табул�цію додаючи на початок �имвол табул�ції"
+
+#: src/diff3.c:444
+msgid "    --diff-program=PROGRAM  use PROGRAM to compare files"
+msgstr "    --diff-program=ПРОГР�М� викори�товувати дл� порівн�нн� вказану ПРОГР�МУ"
+
+#: src/diff3.c:445
+msgid ""
+"-L, --label=LABEL           use LABEL instead of file name\n"
+"                                (can be repeated up to three times)"
+msgstr ""
+"-L, --label=МІТК�           викори�товувати МІТКУ замі�ть назви файла\n"
+"                                (можна викори�товувати не більше трьох разів)"
+
+#: src/diff3.c:448
+msgid "    --help                  display this help and exit"
+msgstr "    --help                  показати це довідкове повідомленн� і завершити роботу"
+
+#: src/diff3.c:449
+msgid "-v, --version               output version information and exit"
+msgstr "-v, --version               показати дані щодо вер�ії і завершити роботу"
+
+#: src/diff3.c:458
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Викори�танн�: %s [КЛЮЧ]... МІЙ-Ф�ЙЛ СТ�РИЙ-Ф�ЙЛ В�Ш-Ф�ЙЛ\n"
+
+#: src/diff3.c:460
+msgid "Compare three files line by line."
+msgstr "Порівн�нн� трьох файлів р�дками."
+
+#: src/diff3.c:470
+msgid ""
+"\n"
+"The default output format is a somewhat human-readable representation of\n"
+"the changes.\n"
+"\n"
+"The -e, -E, -x, -X (and corresponding long) options cause an ed script\n"
+"to be output instead of the default.\n"
+"\n"
+"Finally, the -m (--merge) option causes diff3 to do the merge internally\n"
+"and output the actual merged file.  For unusual input, this is more\n"
+"robust than using ed.\n"
+msgstr ""
+"\n"
+"Типовим форматом виведених даних є що�ь подібне до зручного дл� читанн�\n"
+"пред�тавленн� змін.\n"
+"\n"
+"Параметри -e, -E, -x, -X (та відповідні розширені вер�ії) призвод�ть до\n"
+"виведенн� даних у форматі запи�у ed замі�ть типового.\n"
+"\n"
+"�арешті, параметр -m (--merge) призводить до об’єднанн� даних за допомогою\n"
+"diff3 з виводом їх до об’єднаного файла. Дл� нетипових вхідних даних\n"
+"такий варіант працює краще за варіант з викори�танн�м ed.\n"
+
+#: src/diff3.c:482
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr ""
+"Код завершенн� дорівнює 0 при нормальному завершенні, 1 при конфліктах\n"
+" та 2 при не�правно�т�х."
+
+#: src/diff3.c:675
+msgid "internal error: screwup in format of diff blocks"
+msgstr "внутрішн� помилка: пошкоджений формат diff-блоків"
+
+#: src/diff3.c:968
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: помилка при пошуку відмінно�тей: "
+
+#: src/diff3.c:990
+msgid "internal error: invalid diff type in process_diff"
+msgstr "внутрішн� помилка: неправильний тип diff-блоку у функції `process_diff'"
+
+#: src/diff3.c:1015
+msgid "invalid diff format; invalid change separator"
+msgstr "неправильний формат diff-файлу; неправильний розділювач змін"
+
+#: src/diff3.c:1272
+msgid "invalid diff format; incomplete last line"
+msgstr "неправильний формат diff-файлу; неповний о�танній р�док"
+
+#: src/diff3.c:1296 src/sdiff.c:272 src/util.c:301
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "не вдаєть�� запу�тити допоміжну програму `%s'"
+
+#: src/diff3.c:1321
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "неправильний diff-формат; неправильні перші �имволи р�дка"
+
+#: src/diff3.c:1394
+msgid "internal error: invalid diff type passed to output"
+msgstr "внутрішн� помилка: на вхід подано неправильний тип diff-файлу"
+
+#: src/diff3.c:1668 src/diff3.c:1725
+msgid "input file shrank"
+msgstr "вхідний файл зменшив��"
+
+#: src/dir.c:158
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "неможливо порівн�ти назви файлів `%s' та `%s'"
+
+#: src/dir.c:209
+#, c-format
+msgid "%s: recursive directory loop"
+msgstr "%s: зацикленн� рекур�ивного проходу каталогів"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/sdiff.c:42
+msgid "Thomas Lord"
+msgstr "Thomas Lord"
+
+#: src/sdiff.c:170
+msgid "-o, --output=FILE            operate interactively, sending output to FILE"
+msgstr "-o, --output=Ф�ЙЛ            інтерактивний режим із запи�ом виводу до Ф�ЙЛ�"
+
+#: src/sdiff.c:172
+msgid "-i, --ignore-case            consider upper- and lower-case to be the same"
+msgstr "-i  --ignore-case            ігнорувати регі�тр літер"
+
+#: src/sdiff.c:173
+msgid "-E, --ignore-tab-expansion   ignore changes due to tab expansion"
+msgstr "-E  --ignore-tab-expansion   ігнорувати зміни, викликані заміною табул�ції пробілами"
+
+#: src/sdiff.c:174
+msgid "-Z, --ignore-trailing-space  ignore white space at line end"
+msgstr "-Z, --ignore-trailing-space  ігнорувати пробіли наприкінці р�дка"
+
+#: src/sdiff.c:175
+msgid "-b, --ignore-space-change    ignore changes in the amount of white space"
+msgstr "-b  --ignore-space-change    ігнорувати зміни у кілько�ті пробілів"
+
+#: src/sdiff.c:176
+msgid "-W, --ignore-all-space       ignore all white space"
+msgstr "-W  --ignore-all-space       ігнорувати у�і пробіли"
+
+#: src/sdiff.c:177
+msgid "-B, --ignore-blank-lines     ignore changes whose lines are all blank"
+msgstr "-B  --ignore-blank-lines     ігнорувати зміни кілько�ті порожніх р�дків"
+
+#: src/sdiff.c:179
+msgid "    --strip-trailing-cr      strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr      вилучити з виведених даних в�і завершальні �имволи нового р�дка"
+
+#: src/sdiff.c:180
+msgid "-a, --text                   treat all files as text"
+msgstr "-a, --text                   вважати в�і файли тек�товими"
+
+#: src/sdiff.c:182
+msgid "-w, --width=NUM              output at most NUM (default 130) print columns"
+msgstr "-w, --width=ЧИСЛО            виводити тек�т не більше ніж у ЧИСЛО (типово 130) позицій у р�док"
+
+#: src/sdiff.c:183
+msgid "-l, --left-column            output only the left column of common lines"
+msgstr "-l, -left-column             виводити �пільні р�дки лише у ліву колонку"
+
+#: src/sdiff.c:184
+msgid "-s, --suppress-common-lines  do not output common lines"
+msgstr "-s  --suppress-common-lines  не виводити �пільні р�дки"
+
+#: src/sdiff.c:186
+msgid "-t, --expand-tabs            expand tabs to spaces in output"
+msgstr "-t  --expand-tabs             замінювати �имволи табул�ції пробілами у виводі"
+
+#: src/sdiff.c:187
+msgid "    --tabsize=NUM            tab stops at every NUM (default 8) print columns"
+msgstr "    --tabsize=ЧИСЛО          табул�ці� кожні ЧИСЛО позицій виведенн� (типово 8)"
+
+#: src/sdiff.c:189
+msgid "-d, --minimal                try hard to find a smaller set of changes"
+msgstr "-d  --minimal                намагати�ь знайти найменший набір змін"
+
+#: src/sdiff.c:190
+msgid "-H, --speed-large-files      assume large files, many scattered small changes"
+msgstr ""
+"-H, -speed-large-files       вважати файли великими з багатьма розкиданими\n"
+"                               дрібними змінами."
+
+#: src/sdiff.c:191
+msgid "    --diff-program=PROGRAM   use PROGRAM to compare files"
+msgstr "    --diff-program=ПРОГР�М�  викори�товувати дл� порівн�нн� вказану ПРОГР�МУ"
+
+#: src/sdiff.c:193
+msgid "    --help                   display this help and exit"
+msgstr "    --help                   показати це довідкове повідомленн� і завершити роботу"
+
+#: src/sdiff.c:194
+msgid "-v, --version                output version information and exit"
+msgstr "-v, --version                показати дані щодо вер�ії і завершити роботу"
+
+#: src/sdiff.c:203
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Викори�танн�: %s [КЛЮЧ]... Ф�ЙЛ1 Ф�ЙЛ2\n"
+
+#: src/sdiff.c:205
+msgid "Side-by-side merge of differences between FILE1 and FILE2."
+msgstr "Паралельне об’єднанн� файлів Ф�ЙЛ1 і Ф�ЙЛ2."
+
+#: src/sdiff.c:326
+msgid "cannot interactively merge standard input"
+msgstr "не можна інтерактивно об'єднувати �тандартний потік вводу"
+
+#: src/sdiff.c:592
+msgid "both files to be compared are directories"
+msgstr "обидва файли, що порівнюють�� є каталогами"
+
+#: src/sdiff.c:827
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el or e1:\tEdit then use the left version.\n"
+"er or e2:\tEdit then use the right version.\n"
+"e:\tDiscard both versions then edit a new one.\n"
+"l or 1:\tUse the left version.\n"
+"r or 2:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tРедагувати та викори�товувати обидві вер�ії, кожну із заголовком.\n"
+"eb:\tРедагувати та викори�товувати обидві вер�ії.\n"
+"el або e1:\tРедагувати та викори�товувати ліву вер�ію.\n"
+"er або e2:\tРедагувати та викори�товувати праву вер�ію.\n"
+"e:\tВикори�товувати нову вер�ію.\n"
+"l або 1:\tВикори�товувати ліву вер�ію.\n"
+"r або 2:\tВикори�товувати праву вер�ію.\n"
+"s:\tВключати �пільні р�дки, без виводу повідомлень.\n"
+"v:\tВключати �пільні р�дки, вивод�чи повідомленн�.\n"
+"q:\tВийти.\n"
diff --git a/po/.reference/uk.s1 b/po/.reference/uk.s1
new file mode 100644
index 0000000..cbdf195
--- /dev/null
+++ b/po/.reference/uk.s1
@@ -0,0 +1 @@
+3fb452e69a194f2a9ca3182997a96b7ef802636d  -
diff --git a/po/.reference/vi.po b/po/.reference/vi.po
new file mode 100644
index 0000000..11c3de1
--- /dev/null
+++ b/po/.reference/vi.po
@@ -0,0 +1,1152 @@
+# Vietnamese translation for Diff Utils.
+# Copyright © 2010 Free Software Foundation, Inc.
+# This file is distributed under the same license as the diffutils package.
+# Clytie Siddall <clytie@riverland.net.au>, 2005-2010.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils 3.0\n"
+"Report-Msgid-Bugs-To: bug-diffutils@gnu.org\n"
+"POT-Creation-Date: 2010-05-03 17:01+0200\n"
+"PO-Revision-Date: 2010-05-07 18:31+0930\n"
+"Last-Translator: Clytie Siddall <clytie@riverland.net.au>\n"
+"Language-Team: Vietnamese <vi-VN@googlegroups.com>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+"X-Generator: LocFactoryEditor 1.8\n"
+
+#: lib/c-stack.c:196 lib/c-stack.c:309
+msgid "program error"
+msgstr "lỗi chương trình"
+
+#: lib/c-stack.c:197 lib/c-stack.c:310
+msgid "stack overflow"
+msgstr "đống bị tràn"
+
+#: lib/error.c:153
+msgid "Unknown system error"
+msgstr "Không biết lỗi hệ thống"
+
+#: lib/file-type.c:38
+msgid "regular empty file"
+msgstr "tập tin trống thư�ng"
+
+#: lib/file-type.c:38
+msgid "regular file"
+msgstr "tập tin thư�ng"
+
+#: lib/file-type.c:41
+msgid "directory"
+msgstr "thư mục"
+
+#: lib/file-type.c:44
+msgid "block special file"
+msgstr "tập tin đặc biệt khối"
+
+#: lib/file-type.c:47
+msgid "character special file"
+msgstr "tập tin đặc biệt ký tự"
+
+#: lib/file-type.c:50
+msgid "fifo"
+msgstr "fifo (vào trước, xuất trước)"
+
+#: lib/file-type.c:53
+msgid "symbolic link"
+msgstr "liên kết m�m"
+
+#: lib/file-type.c:56
+msgid "socket"
+msgstr "ổ cắm"
+
+#: lib/file-type.c:59
+msgid "message queue"
+msgstr "hàng đ�i thông điệp"
+
+#: lib/file-type.c:62
+msgid "semaphore"
+msgstr "c� hiệu"
+
+#: lib/file-type.c:65
+msgid "shared memory object"
+msgstr "đối tượng bộ nhớ dùng chung"
+
+#: lib/file-type.c:68
+msgid "typed memory object"
+msgstr "đốí tượng bộ nhớ đánh loại"
+
+#: lib/file-type.c:70
+msgid "weird file"
+msgstr "tập tin lạ"
+
+#: lib/getopt.c:527 lib/getopt.c:543
+#, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: tùy ch�n « %s » vẫn mơ hồ\n"
+
+#: lib/getopt.c:576 lib/getopt.c:580
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: tùy ch�n « --%s » không cho phép đối số\n"
+
+#: lib/getopt.c:589 lib/getopt.c:594
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: tùy ch�n « %c%s » không cho phép đối số\n"
+
+#: lib/getopt.c:637 lib/getopt.c:656
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: tùy ch�n « --%s » yêu cầu một đối số\n"
+
+#: lib/getopt.c:694 lib/getopt.c:697
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: không nhận ra tùy ch�n « --%s »\n"
+
+#: lib/getopt.c:705 lib/getopt.c:708
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: không nhận ra tùy ch�n « %c%s »\n"
+
+#: lib/getopt.c:757 lib/getopt.c:760
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: tùy ch�n không hợp lệ -- « %c »\n"
+
+#: lib/getopt.c:810 lib/getopt.c:827 lib/getopt.c:1035 lib/getopt.c:1053
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: tùy ch�n yêu cầu một đối số -- « %c »\n"
+
+#: lib/getopt.c:883 lib/getopt.c:899
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: tùy ch�n « -W %s » vẫn mơ hồ\n"
+
+#: lib/getopt.c:923 lib/getopt.c:941
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: tùy ch�n « -W %s » không cho phép đối số\n"
+
+#: lib/getopt.c:962 lib/getopt.c:980
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: tùy ch�n « -W %s » yêu cầu một đối số\n"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK).  A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK)
+#. and U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_mark#Glyphs>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:272
+msgid "`"
+msgstr "« "
+
+#: lib/quotearg.c:273
+msgid "'"
+msgstr " »"
+
+#: lib/regcomp.c:134
+msgid "Success"
+msgstr "Thành công"
+
+#: lib/regcomp.c:137
+msgid "No match"
+msgstr "Không khớp với gì"
+
+#: lib/regcomp.c:140
+msgid "Invalid regular expression"
+msgstr "Biểu thức chính quy không hợp lệ"
+
+#: lib/regcomp.c:143
+msgid "Invalid collation character"
+msgstr "Ký tự đối chiếu không hợp lệ"
+
+#: lib/regcomp.c:146
+msgid "Invalid character class name"
+msgstr "Tên hạng ký tự không hợp lệ"
+
+#: lib/regcomp.c:149
+msgid "Trailing backslash"
+msgstr "Có xuyệc ngược theo sau"
+
+#: lib/regcomp.c:152
+msgid "Invalid back reference"
+msgstr "Tham chiếu trở lại không hợp lệ"
+
+#: lib/regcomp.c:155
+msgid "Unmatched [ or [^"
+msgstr "ChÆ°a khá»›p [ hay [^"
+
+#: lib/regcomp.c:158
+msgid "Unmatched ( or \\("
+msgstr "ChÆ°a khá»›p ( hay \\("
+
+#: lib/regcomp.c:161
+msgid "Unmatched \\{"
+msgstr "ChÆ°a khá»›p \\{"
+
+#: lib/regcomp.c:164
+msgid "Invalid content of \\{\\}"
+msgstr "Nội dụng \\{\\} không hợp lệ"
+
+#: lib/regcomp.c:167
+msgid "Invalid range end"
+msgstr "Kết thức mi�n không hợp lệ"
+
+#: lib/regcomp.c:170
+msgid "Memory exhausted"
+msgstr "Hết bộ nhớ ảo rồi"
+
+#: lib/regcomp.c:173
+msgid "Invalid preceding regular expression"
+msgstr "Biểu thức chính quy đi trước không hợp lệ"
+
+#: lib/regcomp.c:176
+msgid "Premature end of regular expression"
+msgstr "Kết thức quá sớm của biểu thức chính quy"
+
+#: lib/regcomp.c:179
+msgid "Regular expression too big"
+msgstr "Biểu thức chính quy quá lớn"
+
+#: lib/regcomp.c:182
+msgid "Unmatched ) or \\)"
+msgstr "ChÆ°a khá»›p ) hay \\)"
+
+#: lib/regcomp.c:703
+msgid "No previous regular expression"
+msgstr "Không có biểu thức chính quy đi trước"
+
+#: lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "hết bộ nhớ rồi"
+
+#: lib/xfreopen.c:35
+msgid "stdin"
+msgstr "đầu vào tiêu chuẩn"
+
+#: lib/xfreopen.c:36
+msgid "stdout"
+msgstr "đầu ra tiêu chuẩn"
+
+#: lib/xfreopen.c:37
+msgid "stderr"
+msgstr "đầu lỗi tiêu chuẩn"
+
+#: lib/xfreopen.c:38
+msgid "unknown stream"
+msgstr "không nhận ra luồng"
+
+#: lib/xfreopen.c:39
+#, c-format
+msgid "failed to reopen %s with mode %s"
+msgstr "lỗi mở lại %s với chế độ %s"
+
+#: lib/xstrtol-error.c:63
+#, c-format
+msgid "invalid %s%s argument `%s'"
+msgstr "sai đặt đối số %s%s « %s »"
+
+#: lib/xstrtol-error.c:68
+#, c-format
+msgid "invalid suffix in %s%s argument `%s'"
+msgstr "gặp hậu tố sai trong đối số %s%s « %s »"
+
+#: lib/xstrtol-error.c:72
+#, c-format
+msgid "%s%s argument `%s' too large"
+msgstr "đối số %s%s « %s » quá lớn"
+
+#: lib/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Gói đóng bởi %s (%s)\n"
+
+#: lib/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Gói đóng bởi %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:84
+msgid "(C)"
+msgstr "©"
+
+#: lib/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Giấy phép GPL pb3+ : Giấy phép Công cộng GNU phiên bản 3 hay sau\n"
+"<http://gnu.org/licenses/gpl.html>\n"
+"�ây là phần m�m tự do : bạn có quy�n sửa đổi và phát hành lại nó.\n"
+"KHÔNG CÓ BẢO HÀNH GÌ CẢ, với đi�u khiển được pháp luật cho phép.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Tác giả: %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Tác giả: %s và %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Tác giả: %s, %s, và %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Tác giả: %s, %s, %s,\n"
+"và %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Tác giả: %s, %s, %s,\n"
+"%s, và %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Tác gia: %s, %s, %s,\n"
+"%s, %s, và %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Tác giả: %s, %s, %s,\n"
+"%s, %s, %s, và %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Tác giả: %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"và %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Tác giả: %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, và %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Tác giả: %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, và ngư�i khác.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Thông báo lỗi nào cho : %s\n"
+"Thông báo lỗi dịch nào cho Clytie <clytie@riverland.net.au>\n"
+
+#: lib/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Thông báo lỗi %s nào cho : %s\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Trang chủ %s: <%s>\n"
+
+#: lib/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "Trang chủ %s: <http://www.gnu.org/software/%s/>\n"
+
+#: lib/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr "Trợ giúp chung v� cách sử dụng phần m�m GNU: <http://www.gnu.org/gethelp/>\n"
+
+#: src/analyze.c:459 src/diff.c:1258
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Hai tập tin %s và %s là khác nhau.\n"
+
+#: src/analyze.c:462
+#, c-format
+msgid "Binary files %s and %s differ\n"
+msgstr "Hai tập tin nhị phân %s và %s còn khác nhau\n"
+
+#: src/analyze.c:713 src/diff3.c:1419 src/util.c:545
+msgid "No newline at end of file"
+msgstr "Không có ký tự dòng mới tại kêt thức tập tin."
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:43
+msgid "Torbjorn Granlund"
+msgstr "Torbjorn Granlund"
+
+# Tên h�
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:44
+msgid "David MacKenzie"
+msgstr "David MacKenzie"
+
+#: src/cmp.c:118 src/diff.c:829 src/diff3.c:415 src/sdiff.c:178
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Hãy thử lệnh `%s --help' để xem thông tin thêm."
+
+#: src/cmp.c:137
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "tùy ch�n --ignore-initial value (b� qua giá trị đầu) `%s' không hợp lệ"
+
+#: src/cmp.c:147
+#, c-format
+msgid "options -l and -s are incompatible"
+msgstr "hai tùy ch�n -l và -s không tương thích với nhau"
+
+#: src/cmp.c:155 src/diff.c:838 src/diff3.c:423 src/sdiff.c:187
+#: src/sdiff.c:329 src/sdiff.c:336 src/sdiff.c:924 src/util.c:191
+#: src/util.c:284 src/util.c:291
+msgid "write failed"
+msgstr "không ghi được"
+
+#: src/cmp.c:157 src/diff.c:840 src/diff.c:1323 src/diff3.c:425
+#: src/sdiff.c:189
+msgid "standard output"
+msgstr "thiết bị xuất chuẩn"
+
+#: src/cmp.c:161
+msgid "-b  --print-bytes  Print differing bytes."
+msgstr "-b  --print-bytes  _In_ ra những byte khác nhau."
+
+#: src/cmp.c:162
+msgid "-i SKIP  --ignore-initial=SKIP  Skip the first SKIP bytes of input."
+msgstr "-i SKIP  --ignore-initial=S�  _B� qua_ số byte _đầu_ của dữ liệu gõ."
+
+#: src/cmp.c:163
+msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+msgstr "-i S�1:S�2  --ignore-initial=S�1:S�2"
+
+#: src/cmp.c:164
+msgid "  Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2."
+msgstr "  B� qua S�1 byte đầu của tập tin 1 và S�2 byte đầu của tập tin 2."
+
+#: src/cmp.c:165
+msgid "-l  --verbose  Output byte numbers and values of all differing bytes."
+msgstr "-l  --verbose  Xuất số byte và giá trị của tất cả byte khác nhau (_chi tiết_)."
+
+#: src/cmp.c:166
+msgid "-n LIMIT  --bytes=LIMIT  Compare at most LIMIT bytes."
+msgstr "-n S�  --bytes=S�  So sánh tối đa S� byte (_giới hạn_)."
+
+#: src/cmp.c:167
+msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+msgstr "-s  --quiet  --silent  Không xuất gì; chỉ hiển thị tính trạng thoát thôi (_im_)."
+
+#: src/cmp.c:168 src/diff.c:918 src/diff3.c:444 src/sdiff.c:215
+msgid "-v  --version  Output version info."
+msgstr "-v  --version  Xuất thông tin _phiên bản_."
+
+#: src/cmp.c:169 src/diff.c:919 src/diff3.c:445 src/sdiff.c:216
+msgid "--help  Output this help."
+msgstr "--help  Xuất _trợ giúp_ này."
+
+#: src/cmp.c:178
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Cách sử dụng: %s [TÙY_CHỌN]... TẬP_TIN1 [TẬP_TIN2 [S�1 [S�2]]]\n"
+
+#: src/cmp.c:180
+msgid "Compare two files byte by byte."
+msgstr "So sánh mỗi byte trong hai tập tin."
+
+#: src/cmp.c:184
+msgid "SKIP1 and SKIP2 are the number of bytes to skip in each file."
+msgstr "B� qua S�1 byte trong tập tin 1, và S�2 byte trong tập tin 2."
+
+#: src/cmp.c:185
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"Có thể sử dụng một của những chữ theo đây (số nhân lên) sau S� byte để b� qua:\n"
+"kB\tx 1000\t\t\t\tK\tx 1024\n"
+"MB \tx 1,000,000\t\t\tM \tx 1,048,576,\n"
+"GB \tx 1,000,000,000\t\tG \tx 1,073,741,824\n"
+"\t\t\tcũng T, P, E, Z, Y v.v."
+
+#: src/cmp.c:188
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Nếu tập tin là `-', hay thiếu tập tin thì đ�c thiết bị go chuẩn."
+
+#: src/cmp.c:189 src/diff.c:924 src/sdiff.c:234
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr "Tính trạng thoát là số 0 nếu hai đi�u gõ là bằng nhau, số 1 nếu là khác nhau và số 2 nếu gặp lỗi."
+
+#: src/cmp.c:234
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "giá trị --bytes `%s' không hợp lệ"
+
+#: src/cmp.c:260 src/diff.c:747 src/diff3.c:319 src/sdiff.c:575
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "thiếu tác tử sau `%s'"
+
+#: src/cmp.c:272 src/diff.c:749 src/diff3.c:321 src/sdiff.c:577
+#, c-format
+msgid "extra operand `%s'"
+msgstr "tác tử thêm `%s'"
+
+#: src/cmp.c:485
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s có khác nhau: byte %s, dòng %s\n"
+
+#: src/cmp.c:501
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s có khác nhau: byte %s, dòng %s là %3o %s %3o %s\n"
+
+#: src/cmp.c:553
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: gặp kết thức tập tin tại %s\n"
+
+# Tên h�
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:47
+msgid "Paul Eggert"
+msgstr "Paul Eggert"
+
+# Tên h�
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:48
+msgid "Mike Haertel"
+msgstr "Mike Haertel"
+
+# Tên h�
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:49
+msgid "David Hayes"
+msgstr "David Hayes"
+
+# Tên h�
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:50
+msgid "Richard Stallman"
+msgstr "Richard Stallman"
+
+# Tên h�
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:51
+msgid "Len Tower"
+msgstr "Len Tower"
+
+#: src/diff.c:333
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "độ dài ngữ cảnh không hợp lệ `%s'"
+
+#: src/diff.c:416
+#, c-format
+msgid "pagination not supported on this host"
+msgstr "máy chủ này không hỗ trợ dàn trang"
+
+#: src/diff.c:431 src/diff3.c:301
+#, c-format
+msgid "too many file label options"
+msgstr "quá nhi�u tùy ch�n nhãn tập tin"
+
+#: src/diff.c:508
+#, c-format
+msgid "invalid width `%s'"
+msgstr "độ rộng không hợp lệ `%s'"
+
+#: src/diff.c:512
+msgid "conflicting width options"
+msgstr "nhi�u tùy ch�n độ rộng xung đột với nhau"
+
+#: src/diff.c:537
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "độ dài tầm nhận thức (số dòng phụ tổ chung) không hợp lệ `%s'"
+
+#: src/diff.c:588
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "cỡ ký tự tab không hợp lệ `%s'"
+
+#: src/diff.c:592
+msgid "conflicting tabsize options"
+msgstr "nhi�u tùy ch�n cỡ ký tự tab xung đột với nhau"
+
+#: src/diff.c:724
+msgid "--from-file and --to-file both specified"
+msgstr "ghi rõ cả hai tùy ch�n --from-file (từ tập tin) và --to-file (vào tập tin) đ�u"
+
+#: src/diff.c:844
+msgid "Compare files line by line."
+msgstr "So sánh mỗi dòng trong nhi�u tập tin."
+
+#: src/diff.c:846
+msgid "-i  --ignore-case  Ignore case differences in file contents."
+msgstr "-i  --ignore-case  _B� qua chữ hoa/thư�ng_ trong nội bộ tập tin."
+
+#: src/diff.c:847
+msgid "--ignore-file-name-case  Ignore case when comparing file names."
+msgstr "--ignore-file-name-case  _B� qua chữ hoa/thư�ng_ khi so sánh nhi�u _tên tập tin_."
+
+#: src/diff.c:848
+msgid "--no-ignore-file-name-case  Consider case when comparing file names."
+msgstr "--no-ignore-file-name-case  So sánh chữ hoa/thư�ng trong _tên tập tin_ (_không b� qua_)."
+
+#: src/diff.c:849 src/sdiff.c:196
+msgid "-E  --ignore-tab-expansion  Ignore changes due to tab expansion."
+msgstr "-E  --ignore-tab-expansion  _B� qua_ m�i thay đổi do _mở rộng tab_."
+
+#: src/diff.c:850 src/sdiff.c:197
+msgid "-b  --ignore-space-change  Ignore changes in the amount of white space."
+msgstr "-b  --ignore-space-change  _B� qua số dấu cách thay đổi_."
+
+#: src/diff.c:851
+msgid "-w  --ignore-all-space  Ignore all white space."
+msgstr "-w  --ignore-all-space  _B� qua tất cả dấu cách_."
+
+#: src/diff.c:852 src/sdiff.c:199
+msgid "-B  --ignore-blank-lines  Ignore changes whose lines are all blank."
+msgstr "-B  --ignore-blank-lines  _B� qua dòng trống_ thay đổi."
+
+#: src/diff.c:853 src/sdiff.c:200
+msgid "-I RE  --ignore-matching-lines=RE  Ignore changes whose lines all match RE."
+msgstr "-I RE  --ignore-matching-lines=RE  _B� qua m�i dòng khớp_ với RE."
+
+#: src/diff.c:854 src/diff3.c:440 src/sdiff.c:201
+msgid "--strip-trailing-cr  Strip trailing carriage return on input."
+msgstr "--strip-trailing-cr  Tước ký tự v� đầu dòng (cr) theo sau khi gõ."
+
+#: src/diff.c:856
+msgid "--binary  Read and write data in binary mode."
+msgstr "--binary  ��c và ghi dữ liệu bằng chế độ nhị phân."
+
+#: src/diff.c:858 src/diff3.c:439 src/sdiff.c:202
+msgid "-a  --text  Treat all files as text."
+msgstr "-a  --text  Xử lý m�i tập tin là _văn bản_."
+
+#: src/diff.c:860
+msgid ""
+"-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+"  --label LABEL  Use LABEL instead of file name.\n"
+"  -p  --show-c-function  Show which C function each change is in.\n"
+"  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+msgstr ""
+"  -c  -C S�  \t--context[=S�]  \tXuất S� dòng của _ngữ cảnh_ đã sao chép.\n"
+"  -u  -U S�  \t--unified[=S�]  \tXuất S� dòng của ngữ cảnh _đã thống nhất_.\n"
+"    \t\t\t--label NHÃN \tSử dụng NHÃN thay thế tên tập tin.\n"
+"  -p  \t\t--show-c-function  \t_Hiển thị chức năng C_ của mỗi thay đổi.\n"
+"  -F RE  --show-function-line=RE  \n"
+"\t\t\t_Hiển thị dòng_ gần đây nhất mà khớp với RE (_chức năng_)."
+
+#: src/diff.c:865
+msgid "-q  --brief  Output only whether files differ."
+msgstr "-q  --brief  Xuất chỉ nếu những tập tin khác với nhau (_ngắn_)."
+
+#: src/diff.c:866
+msgid "-e  --ed  Output an ed script."
+msgstr "-e  --ed  Xuất tập lệnh loại ed."
+
+#: src/diff.c:867
+msgid "--normal  Output a normal diff."
+msgstr "--normal  Xuất dữ liệu khác biệt bình thư�ng."
+
+#: src/diff.c:868
+msgid "-n  --rcs  Output an RCS format diff."
+msgstr "-n  --rcs  Xuất dữ liệu khác biệt dạng RCS."
+
+#: src/diff.c:869
+msgid ""
+"-y  --side-by-side  Output in two columns.\n"
+"  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+"  --left-column  Output only the left column of common lines.\n"
+"  --suppress-common-lines  Do not output common lines."
+msgstr ""
+"  -y  \t--side-by-side  \tXuất hai cột (_cạnh nhau_).\n"
+"  -W S�  \t--width=S�  \t\tXuất tối đa S� cột dữ liệu đã in ra (mặc định là 130)\n"
+"\t\t\t\t\t\t\t\t(_Ä‘á»™ rá»™ng_).\n"
+"  \t\t--left-column  \tXuất chỉ _cột bên trái_ của dòng chung.\n"
+"  \t\t--suppress-common-lines  \tKhông xuất dòng chung."
+
+#: src/diff.c:873
+msgid "-D NAME  --ifdef=NAME  Output merged file to show `#ifdef NAME' diffs."
+msgstr "-D TÊN  --ifdef=TÊN  Xuất tập tin đã hợp nhất để hiển thị dữ liệu khác biệt `#ifdef TÊN'."
+
+#: src/diff.c:874
+msgid "--GTYPE-group-format=GFMT  Similar, but format GTYPE input groups with GFMT."
+msgstr "--LOẠIN-group-format=DẠNGN  Tương tự, nhưng mà _định dạng nhóm_ gõ LOẠIN với DẠNGN."
+
+#: src/diff.c:875
+msgid "--line-format=LFMT  Similar, but format all input lines with LFMT."
+msgstr "--line-format=DẠNGD  Tương tự, nhưng mà _định dạng_ m�i _dòng_ gõ với DẠNGD."
+
+#: src/diff.c:876
+msgid "--LTYPE-line-format=LFMT  Similar, but format LTYPE input lines with LFMT."
+msgstr "--LOẠID-line-format=DẠNGD  Tương tự, nhưng mà _định dạng dòng_ gõ LOẠID vớI DẠNGD."
+
+#: src/diff.c:877
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  LOẠID là `cũ', `mới', hay `chưa thay đổi'.  LOẠIN là LOẠID hay `thay đổi rồi'."
+
+#: src/diff.c:878
+msgid ""
+"  GFMT may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+msgstr ""
+"DẠNGN có thể chứa:\n"
+"  %<  dòng từ TẬP_TIN1\n"
+"  %>  dòng từ TẬP_TIN2\n"
+"  %=  dòng chung của TẬP_TIN1 và TẬP_TIN2\n"
+"  %[-][�Ộ_RỘNG][.[PREC]]{doxX}CHỮ  dữ liệu ghi rõ dạng printf cho chữ ấy\n"
+"    CHỮ thư�ng cho nhóm củ, CHỮ như theo cho nhóm mới:\n"
+"      F  số dòng đầu\n"
+"      L  số dòng cuối cùng\n"
+"      N  tổng số dòng = L-F+1\n"
+"      E  F-1\n"
+"      M  L+1"
+
+#: src/diff.c:889
+msgid ""
+"  LFMT may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"DẠNGD có thể chứa:\n"
+"  %L  nội dung của dòng\n"
+"  %l  nội dung của dòng, loại trừ ký tự dòng mới nào đi theo\n"
+"  %[-][�Ộ_RỘNG][.[PREC]]{doxX}n  dữ liệu ghi rõ dạng printf cho số dong gõ"
+
+#: src/diff.c:893
+msgid ""
+"  Either GFMT or LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO"
+msgstr ""
+"Hoặc DẠNGN hoặc DẠNGD có thể chứa:\n"
+"  %%  %\n"
+"  %c'C'  ký tự riêng lẻ C\n"
+"  %c'\\OOO'  ký tự có mã bát phân OOO"
+
+#: src/diff.c:898
+msgid "-l  --paginate  Pass the output through `pr' to paginate it."
+msgstr "-l  --paginate  Gởi dữ liệu xuất qua `pr' để _dàn trang_ nó."
+
+#: src/diff.c:899 src/sdiff.c:208
+msgid "-t  --expand-tabs  Expand tabs to spaces in output."
+msgstr "-t  --expand-tabs  _Mộ trộng ký tự tab_ ra ký tự cách riêng trong dữ liệu xuất."
+
+#: src/diff.c:900 src/diff3.c:441
+msgid "-T  --initial-tab  Make tabs line up by prepending a tab."
+msgstr "-T  --initial-tab  Sắp xếp tất cả ký tự tab bằng cách thêm một _tab vào trước hết_."
+
+#: src/diff.c:901 src/sdiff.c:209
+msgid "--tabsize=NUM  Tab stops are every NUM (default 8) print columns."
+msgstr "--tabsize=S�  Có điểm đừng tab sau mỗi S� cột đã in ra (mặc định là 8)."
+
+#: src/diff.c:902
+msgid "--suppress-blank-empty  Suppress space or tab before empty output lines."
+msgstr "--suppress-blank-empty  Thu hồi khoảng cách hay cột tab đằng trước dòng kết xuất trắng."
+
+#: src/diff.c:904
+msgid "-r  --recursive  Recursively compare any subdirectories found."
+msgstr "-r  --recursive  So sánh _đệ qui_ m�i thư mục con đã tìm thấy."
+
+#: src/diff.c:905
+msgid "-N  --new-file  Treat absent files as empty."
+msgstr "-N  --new-file  Xử lý tập tin vắng mặt là trống (_tập tin mới_)."
+
+#: src/diff.c:906
+msgid "--unidirectional-new-file  Treat absent first files as empty."
+msgstr "--unidirectional-new-file  Xử lý tập tin đầu mà vắng mặt là trống (_tập tin mới đơn hướng_)."
+
+#: src/diff.c:907
+msgid "-s  --report-identical-files  Report when two files are the same."
+msgstr "-s  --report-identical-files  _Thông báo_ khi có hai _tập tin bằng nhau_."
+
+#: src/diff.c:908
+msgid "-x PAT  --exclude=PAT  Exclude files that match PAT."
+msgstr "-x MẪU  --exclude=MẪU  _Loại trừ_ m�i tập tin khớp với MẪU ấy."
+
+#: src/diff.c:909
+msgid "-X FILE  --exclude-from=FILE  Exclude files that match any pattern in FILE."
+msgstr "-X TẬP_TIN  --exclude-from=TẬP_TIN  Loại trừ m�i tập tin khớp với bất cứ mẫu nào trong TẬP TIN ấy."
+
+#: src/diff.c:910
+msgid "-S FILE  --starting-file=FILE  Start with FILE when comparing directories."
+msgstr "-S TẬP_TIN  --starting-file=TẬP_TIN  _Bắt đầu_ với _TẬP TIN_ khi so sánh nhi�u thư mục."
+
+#: src/diff.c:911
+msgid "--from-file=FILE1  Compare FILE1 to all operands.  FILE1 can be a directory."
+msgstr "--from-file=TẬP_TIN1  So TẬP TIN 1 với tất cả tác tử. TẬP TIN 1 có thể là thư mục (_từ tập tin_)."
+
+#: src/diff.c:912
+msgid "--to-file=FILE2  Compare all operands to FILE2.  FILE2 can be a directory."
+msgstr "--to-file=TẬP_TIN2  So tất cả tác tử với TẬP TIN 2. TẬP TIN 2 có thể là thư mục (_vào tập tin_)."
+
+#: src/diff.c:914
+msgid "--horizon-lines=NUM  Keep NUM lines of the common prefix and suffix."
+msgstr "--horizon-lines=S�  Giữ S� _dòng_ của phụ tổ chung (_tầm nhận thức_)."
+
+#: src/diff.c:915 src/sdiff.c:211
+msgid "-d  --minimal  Try hard to find a smaller set of changes."
+msgstr "-d  --minimal  Cố tìm một bộ thay đổi nh� hơn (_tối thiểu_)."
+
+#: src/diff.c:916
+msgid "--speed-large-files  Assume large files and many scattered small changes."
+msgstr "--speed-large-files  Giả định _tập tin lớn_ và nhi�u thay đổi nh� rải rác (_tốc độ_)."
+
+#: src/diff.c:921
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr "(NHIỀU) TẬP TIN là `TẬP_TIN1 TẬP_TIN2' hay `THƯ_MỤC1 THƯ_MỤC2' hay `THƯ_MỤC TẬP_TIN...' hay `TẬP_TIN... THƯ_MỤC'."
+
+#: src/diff.c:922
+msgid "If --from-file or --to-file is given, there are no restrictions on FILES."
+msgstr "Nếu đưa ra tùy ch�n --from-file (từ tập tin) hay --to-file (vào tập tin) thì không có giới hạn TẬP TIN."
+
+#: src/diff.c:923 src/diff3.c:463 src/sdiff.c:233
+msgid "If a FILE is `-', read standard input."
+msgstr "Nếu TẬP TIN là `-' thì đ�c thiết bị gõ chuẩn."
+
+#: src/diff.c:933
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Cách sử dụng: %s [TÙY_CHỌN]... TẬP_TIN\n"
+
+#: src/diff.c:963
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "tùy ch�n %s xung đột, gia trị `%s'"
+
+#: src/diff.c:976
+#, c-format
+msgid "conflicting output style options"
+msgstr "nhi�u tùy ch�n kiểu dạng xuất xung đột với nhau"
+
+#: src/diff.c:1033 src/diff.c:1233
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Chỉ trong %s: %s\n"
+
+#: src/diff.c:1162
+msgid "cannot compare `-' to a directory"
+msgstr "không so được `-' với thư mục"
+
+#: src/diff.c:1194
+msgid "-D option not supported with directories"
+msgstr "không hỗ trơ tùy ch�n -D với thư mục"
+
+#: src/diff.c:1203
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Thư mục con chung: %s và %s\n"
+
+#: src/diff.c:1243
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "Tập tin %s là một %s còn tập tin %s là một %s.\n"
+
+#: src/diff.c:1314
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Hai tập tin %s và %s là bằng nhau.\n"
+
+# Tên h�
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff3.c:42
+msgid "Randy Smith"
+msgstr "Randy Smith"
+
+#: src/diff3.c:314
+#, c-format
+msgid "incompatible options"
+msgstr "nhi�u tùy ch�n không tương thích với nhau"
+
+#: src/diff3.c:354
+msgid "`-' specified for more than one input file"
+msgstr "ghi rõ `-' cho hơn một tập tin gõ"
+
+#: src/diff3.c:396 src/diff3.c:1244 src/diff3.c:1648 src/diff3.c:1703
+#: src/sdiff.c:321 src/sdiff.c:894 src/sdiff.c:905
+msgid "read failed"
+msgstr "không đ�c được"
+
+#: src/diff3.c:429
+msgid "-e  --ed  Output unmerged changes from OLDFILE to YOURFILE into MYFILE."
+msgstr "-e  --ed  Xuất những thay đổi chưa hợp nhất từ TẬP_TIN_CŨ thành TẬP_TIN_KH�C vào TẬP_TIN_TÔI."
+
+#: src/diff3.c:430
+msgid "-E  --show-overlap  Output unmerged changes, bracketing conflicts."
+msgstr "-E  --show-overlap  Xuất nhi�u thay đổi chưa hợp nhất, cũng đặt m�i đi�u xung đột trong ngoặc đơn (_chồng lấp_)."
+
+#: src/diff3.c:431
+msgid "-A  --show-all  Output all changes, bracketing conflicts."
+msgstr "-A  --show-all  Xuất _tất cả_ thay đổi, cũng đặt m�i đi�u xung đột trong ngoặc đơn (_hiển thị_)."
+
+#: src/diff3.c:432
+msgid "-x  --overlap-only  Output overlapping changes."
+msgstr "-x  --overlap-only  Xuất _chỉ_ những thay đổi _chồng lấp_."
+
+#: src/diff3.c:433
+msgid "-X  Output overlapping changes, bracketing them."
+msgstr "-X  Xuất những thay đổi chồng lấp, cũng đặt m�i đi�u xung đột trong ngoặc đơn."
+
+#: src/diff3.c:434
+msgid "-3  --easy-only  Output unmerged nonoverlapping changes."
+msgstr "-3  --easy-only  Xuất _chỉ_ những thay đổi chưa hợp nhất và không chồng lấp (_dễ_)."
+
+#: src/diff3.c:436
+msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+msgstr "-m  --merge  Xuất tập tin đã _hợp nhất_ thay thế tập lệnh loại ed (mặc định là -A)."
+
+#: src/diff3.c:437
+msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+msgstr "-L NHÃN  --label=NHÃN  Sử dụng NHÃN thay thế tên tập tin."
+
+#: src/diff3.c:438
+msgid "-i  Append `w' and `q' commands to ed scripts."
+msgstr "-i  Phụ thêm hai lệnh `w' và `q' vào m�i tập lệnh loại ed."
+
+#: src/diff3.c:442 src/sdiff.c:213
+msgid "--diff-program=PROGRAM  Use PROGRAM to compare files."
+msgstr "--diff-program=CHƯƠNG_TRÌNH  Sử dụng _chương trình_ ấy để so sánh nhi�u tập tin (_khác biệt_)."
+
+#: src/diff3.c:454
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Cách sử dụng: %s [TÙY_CHỌN]... TẬP_TIN_TÔI TẬP_TIN_CŨ TẬP_TIN_KH�C\n"
+
+#: src/diff3.c:456
+msgid "Compare three files line by line."
+msgstr "So sánh mỗi dong trong ba tâp tin."
+
+#: src/diff3.c:464
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr "Tính trạng thoát là số 0 nếu thành công, số 1 nếu có xung đột nào và số 2 nếu gặp lỗi."
+
+#: src/diff3.c:657
+msgid "internal error: screwup in format of diff blocks"
+msgstr "gặp lỗi nội bộ: không định dạng khối khác biệt được."
+
+#: src/diff3.c:950
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: không khác biệt được:"
+
+#: src/diff3.c:972
+msgid "internal error: invalid diff type in process_diff"
+msgstr "gặp lỗi nội bộ: loại khác biệt không hợp lệ trong process_diff (xử lý khac biệt)"
+
+#: src/diff3.c:997
+msgid "invalid diff format; invalid change separator"
+msgstr "khuôn dạng khác biệt không hợp lệ; đi�u ngăn cách thay đổi không hợp lê"
+
+#: src/diff3.c:1254
+msgid "invalid diff format; incomplete last line"
+msgstr "khuôn dang khác biệt không hợp lệ; chưa xong dòng cuối cùng"
+
+#: src/diff3.c:1278 src/sdiff.c:289 src/util.c:301
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "không g�i được chương trình phụ `%s"
+
+#: src/diff3.c:1303
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "khuôn dạng khác biệt không hợp lệ; ký tự đi trước dòng là không đúng"
+
+#: src/diff3.c:1376
+msgid "internal error: invalid diff type passed to output"
+msgstr "gặp lỗi nội bộ: gởi xuất loại khác biệt không hợp lệ"
+
+#: src/diff3.c:1650 src/diff3.c:1707
+msgid "input file shrank"
+msgstr "tập tin gõ là co lại"
+
+#: src/dir.c:157
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "không so sánh được hai tập tin `%s' và `%s'"
+
+#: src/dir.c:208
+#, c-format
+msgid "%s: recursive directory loop"
+msgstr "%s: vòng lặp thư mục đệ quy"
+
+# Tên h�
+#. This is a proper name. See the gettext manual, section Names.
+#: src/sdiff.c:42
+msgid "Thomas Lord"
+msgstr "Thomas Lord"
+
+#: src/sdiff.c:193
+msgid "-o FILE  --output=FILE  Operate interactively, sending output to FILE."
+msgstr "-o TẬP_TIN  --output=TẬP_TIN  Thực hiện một cách tương tác thì _xuất dữ liệu_ vào TÂP TIN."
+
+#: src/sdiff.c:195
+msgid "-i  --ignore-case  Consider upper- and lower-case to be the same."
+msgstr "-i  --ignore-case  _B� qua chữ hoa/thư�ng_: là tương tự."
+
+#: src/sdiff.c:198
+msgid "-W  --ignore-all-space  Ignore all white space."
+msgstr "-W  --ignore-all-space  _B� qua tất cả dấu cách_."
+
+#: src/sdiff.c:204
+msgid "-w NUM  --width=NUM  Output at most NUM (default 130) print columns."
+msgstr "-w S�  --width=S�  Xuất tối đa S� cột đã in ra (mặc định là 130) (_độ rộng_)."
+
+#: src/sdiff.c:205
+msgid "-l  --left-column  Output only the left column of common lines."
+msgstr "-l  --left-column  Xuất chỉ _cột bên trái_ của m�i dòng chung."
+
+#: src/sdiff.c:206
+msgid "-s  --suppress-common-lines  Do not output common lines."
+msgstr "-s  --suppress-common-lines  Không xuất _dòng chung_ nào (_thu hồi_)."
+
+#: src/sdiff.c:212
+msgid "-H  --speed-large-files  Assume large files and many scattered small changes."
+msgstr "-H  --speed-large-files  Giả định _tập tin lớn_ và nhi�u thay đổi nh� rải rác (_tốc độ_)."
+
+#: src/sdiff.c:225
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Cách sư dụng: %s [TÙY_CHỌN]... TẬP_TIN1 TẬP_TIN2\n"
+
+#: src/sdiff.c:226
+msgid "Side-by-side merge of file differences."
+msgstr "Hợp nhất thay đổi tập tin một cách cạnh nhau."
+
+#: src/sdiff.c:343
+msgid "cannot interactively merge standard input"
+msgstr "không hợp nhất được dữ liệu gõ chuẩn một cách tương tác"
+
+#: src/sdiff.c:605
+msgid "both files to be compared are directories"
+msgstr "cả hai tập tin để so sánh là thư mục"
+
+#: src/sdiff.c:868
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el or e1:\tEdit then use the left version.\n"
+"er or e2:\tEdit then use the right version.\n"
+"e:\tDiscard both versions then edit a new one.\n"
+"l or 1:\tUse the left version.\n"
+"r or 2:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tHiệu chinh rồi sử dụng cả hai phiên bản; nhãn mỗi đi�u với dòng đầu.\n"
+"eb:\tHiệu chinh rồi sử dụng cả hai phiên bản.\n"
+"el hay e1:\tHiệu chinh rồi sử dụng phiên bản bên trái.\n"
+"er hay e2:\tHiệu chinh rồi sử dụng phiên bản bên phải.\n"
+"e:\tHủy cả hai phiên bản rồi hiệu chỉnh một phiên bản mới.\n"
+"l hay 1:\tSử dụng phiên bản bên trái..\n"
+"r hay 2:\tSử dụng phiên bản bên phải.\n"
+"s:\tBao gồm dòng chung nhưng không xuất chi tiết.\n"
+"v:\tBao gồm dòng chung một cách chi tiết.\n"
+"q:\tThoát.\n"
diff --git a/po/.reference/vi.s1 b/po/.reference/vi.s1
new file mode 100644
index 0000000..ee0ca37
--- /dev/null
+++ b/po/.reference/vi.s1
@@ -0,0 +1 @@
+80d7a63a8f6e0dec6ec5af48cadca14dd050a1d9  -
diff --git a/po/.reference/zh_CN.po b/po/.reference/zh_CN.po
new file mode 100644
index 0000000..38707c8
--- /dev/null
+++ b/po/.reference/zh_CN.po
@@ -0,0 +1,994 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) 2004 Free Software Foundation, Inc.
+# This file is distributed under the same license as the PACKAGE package.
+# Yingxin Zhou <eerd003@dlut.edu.cn>, 2004.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils 2.8.7\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2004-04-13 00:07-0700\n"
+"PO-Revision-Date: 2004-06-05 11:37+0800\n"
+"Last-Translator: Yingxin Zhou <eerd003@dlut.edu.cn>\n"
+"Language-Team: Chinese (simplified) <i18n-zh@googlegroups.com>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: lib/c-stack.c:244
+msgid "program error"
+msgstr "程�错误"
+
+#: lib/c-stack.c:245
+msgid "stack overflow"
+msgstr "栈溢出"
+
+#: lib/error.c:127
+msgid "Unknown system error"
+msgstr "未知的系统错误"
+
+#: lib/file-type.c:42
+msgid "regular empty file"
+msgstr "常规空文件"
+
+#: lib/file-type.c:42
+msgid "regular file"
+msgstr "常规文件"
+
+#: lib/file-type.c:45
+msgid "directory"
+msgstr "目录"
+
+#: lib/file-type.c:48
+msgid "block special file"
+msgstr "特殊�文件"
+
+#: lib/file-type.c:51
+msgid "character special file"
+msgstr "特殊字符文件"
+
+#: lib/file-type.c:54
+msgid "fifo"
+msgstr "fifo"
+
+#: lib/file-type.c:57
+msgid "symbolic link"
+msgstr "符�链接"
+
+#: lib/file-type.c:60
+msgid "socket"
+msgstr "套接字"
+
+#: lib/file-type.c:63
+msgid "message queue"
+msgstr "消�队列"
+
+#: lib/file-type.c:66
+msgid "semaphore"
+msgstr "信��"
+
+#: lib/file-type.c:69
+msgid "shared memory object"
+msgstr "共享内存目标"
+
+#: lib/file-type.c:72
+msgid "typed memory object"
+msgstr "分类内存目标"
+
+#: lib/file-type.c:74
+msgid "weird file"
+msgstr "奇怪的文件"
+
+#: lib/getopt.c:570 lib/getopt.c:589
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s：选项 “%s� �义�明确\n"
+
+#: lib/getopt.c:622 lib/getopt.c:626
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s：选项 “--%s� �接��数\n"
+
+#: lib/getopt.c:635 lib/getopt.c:640
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s：选项 “%c%s� �接��数\n"
+
+#: lib/getopt.c:686 lib/getopt.c:708 lib/getopt.c:1039 lib/getopt.c:1061
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s：选项 “%s� 需�一个�数\n"
+
+#: lib/getopt.c:746 lib/getopt.c:749
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s：选项 “--%s� 无法识别\n"
+
+#: lib/getopt.c:757 lib/getopt.c:760
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s：选项 “%c%s� 无法识别\n"
+
+#: lib/getopt.c:815 lib/getopt.c:818
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s：�法选项 -- %c\n"
+
+#: lib/getopt.c:824 lib/getopt.c:827
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s：无效选项 -- %c\n"
+
+#: lib/getopt.c:882 lib/getopt.c:901 lib/getopt.c:1114 lib/getopt.c:1135
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s：选项需�一个�数 --%c\n"
+
+#: lib/getopt.c:954 lib/getopt.c:973
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s：选项 “-W %s� �义�明确\n"
+
+#: lib/getopt.c:997 lib/getopt.c:1018
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s：选项 “-W %s� ��许带�数\n"
+
+#: lib/regex.c:1302
+msgid "Success"
+msgstr "�功"
+
+#: lib/regex.c:1305
+msgid "No match"
+msgstr "没有匹�"
+
+#: lib/regex.c:1308
+msgid "Invalid regular expression"
+msgstr "无效的正则表达�"
+
+#: lib/regex.c:1311
+msgid "Invalid collation character"
+msgstr "无效的对照字符"
+
+#: lib/regex.c:1314
+msgid "Invalid character class name"
+msgstr "无效的字符�类�称"
+
+#: lib/regex.c:1317
+msgid "Trailing backslash"
+msgstr "末端有多余的�斜�"
+
+#: lib/regex.c:1320
+msgid "Invalid back reference"
+msgstr "无效的��引用"
+
+#: lib/regex.c:1323
+msgid "Unmatched [ or [^"
+msgstr "没有匹�的 [ 或 [^"
+
+#: lib/regex.c:1326
+msgid "Unmatched ( or \\("
+msgstr "没有匹�的 ( 或 \\("
+
+#: lib/regex.c:1329
+msgid "Unmatched \\{"
+msgstr "没有匹�的 \\{"
+
+#: lib/regex.c:1332
+msgid "Invalid content of \\{\\}"
+msgstr "\\{\\} 中的内容无效"
+
+#: lib/regex.c:1335
+msgid "Invalid range end"
+msgstr "范围末端字符无效"
+
+#: lib/regex.c:1338
+msgid "Memory exhausted"
+msgstr "内存耗尽"
+
+#: lib/regex.c:1341
+msgid "Invalid preceding regular expression"
+msgstr "无效的�导正则表达�"
+
+#: lib/regex.c:1344
+msgid "Premature end of regular expression"
+msgstr "正则表达�过旱结�"
+
+#: lib/regex.c:1347
+msgid "Regular expression too big"
+msgstr "正则表达�过大"
+
+#: lib/regex.c:1350
+msgid "Unmatched ) or \\)"
+msgstr "没有匹�的 ) 或 \\"
+
+#: lib/regex.c:7915
+msgid "No previous regular expression"
+msgstr "之�没有任何正则表达�"
+
+#: lib/xmalloc.c:53
+msgid "memory exhausted"
+msgstr "内存耗尽"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:78
+#, c-format
+msgid "Written by %s.\n"
+msgstr "作者 %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:82
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "作者 %s 和 %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:86
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "作者 %s，%s，和 %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:92
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"作者 %s，%s，%s，\n"
+"和 %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:98
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"作者 %s，%s，%s，\n"
+"%s 和 %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:104
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"作者 %s，%s，%s，\n"
+"%s，%s 和 %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:111
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"作者 %s，%s，%s，\n"
+"%s，%s，%s，和 %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:118
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"作者 %s，%s，%s，\n"
+"%s，%s，%s，%s，\n"
+"和 %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:126
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"作者 %s，%s，%s，\n"
+"%s，%s，%s，%s，\n"
+"%s，和 %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:136
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"作者 %s，%s，%s，\n"
+"%s，%s，%s，%s，\n"
+"%s，%s，和其他人。\n"
+
+#: lib/version-etc.c:147
+msgid ""
+"This is free software; see the source for copying conditions.  There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"本程�是自由软件;请�看�代�的版�声明。本软件��供任何��;\n"
+"�使是商业的或为�一专用目的适用性��也没有。\n"
+
+#: src/analyze.c:782 src/diff.c:1273
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "文件 %s 和 %s ��\n"
+
+#: src/analyze.c:1028 src/diff3.c:1417 src/util.c:533
+msgid "No newline at end of file"
+msgstr "文件尾没有 newline 字符"
+
+#: src/cmp.c:115 src/diff.c:840 src/diff3.c:412 src/sdiff.c:168
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "请�试 “%s --help�，以获得更多信�。"
+
+#: src/cmp.c:135
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "无效的 --ignore-initial 值 “%s�"
+
+#: src/cmp.c:145
+msgid "options -l and -s are incompatible"
+msgstr "选项 -l 和 -s �兼容"
+
+#: src/cmp.c:153 src/diff.c:849 src/diff3.c:420 src/sdiff.c:177
+#: src/sdiff.c:319 src/sdiff.c:326 src/sdiff.c:914 src/util.c:193
+#: src/util.c:286 src/util.c:293
+msgid "write failed"
+msgstr "写入失败"
+
+#: src/cmp.c:155 src/diff.c:851 src/diff.c:1344 src/diff3.c:422
+#: src/sdiff.c:179
+msgid "standard output"
+msgstr "标准输出"
+
+#: src/cmp.c:159
+msgid "-b  --print-bytes  Print differing bytes."
+msgstr "-b  --print-bytes 打�出内容相异的字节。"
+
+#: src/cmp.c:160
+msgid "-i SKIP  --ignore-initial=SKIP  Skip the first SKIP bytes of input."
+msgstr "-i SKIP  --ignore-initial=SKIP  略过输入内容的� SKIP 字节。"
+
+#: src/cmp.c:161
+msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+msgstr "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+
+#: src/cmp.c:162
+msgid "  Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2."
+msgstr "略过文件 FILE1 的� SKIP1 个字节和文件 FILE2 � SKIP2 个字节。"
+
+#: src/cmp.c:163
+msgid "-l  --verbose  Output byte numbers and values of all differing bytes."
+msgstr "-l  --verbose  输出所有相异字节的字节数和内容。"
+
+#: src/cmp.c:164
+msgid "-n LIMIT  --bytes=LIMIT  Compare at most LIMIT bytes."
+msgstr "-n LIMIT  --bytes=LIMIT  最多比较 LIMIT 个字节。"
+
+#: src/cmp.c:165
+msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+msgstr "-s  --quiet  --silent  无任何输出；�产生退出状�。"
+
+#: src/cmp.c:166 src/diff.c:928 src/diff3.c:441 src/sdiff.c:205
+msgid "-v  --version  Output version info."
+msgstr "-v  --version  输出版本信�。"
+
+#: src/cmp.c:167 src/diff.c:929 src/diff3.c:442 src/sdiff.c:206
+msgid "--help  Output this help."
+msgstr "--help  输入本帮助。"
+
+#: src/cmp.c:176
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "用法: %s [选项]... 文件1 [文件2 [SKIP1 [SKIP2]]]\n"
+
+#: src/cmp.c:178
+msgid "Compare two files byte by byte."
+msgstr "�字节比较两个文件。"
+
+#: src/cmp.c:182
+msgid "SKIP1 and SKIP2 are the number of bytes to skip in each file."
+msgstr "SKIP1 和 SKIP2分别是�个文件�略过的字节数。"
+
+#: src/cmp.c:183
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"SKIP 值�以加上以下的��：\n"
+"kB=1000�K=1024�MB=1000000�M=1048576�GB=1000000000�G=1073741824，\n"
+"还有 T�P�E�Z�Y 如此类推。"
+
+#: src/cmp.c:186
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "如果文件是 “-� 或没给出，则从标准输入读入内容。"
+
+#: src/cmp.c:187 src/diff.c:934 src/sdiff.c:224
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr "如果输入相�，则退出状�为 0；1 表示输入��；2 表示有错误产生。"
+
+#: src/cmp.c:188 src/diff.c:936 src/diff3.c:462 src/sdiff.c:225
+msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+msgstr "请� <bug-gnu-utils@gnu.org> 报告错误。"
+
+#: src/cmp.c:232
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "无效的 --bytes 值 `%s'"
+
+#: src/cmp.c:247
+msgid "Torbjorn Granlund"
+msgstr "Torbjorn Granlund"
+
+#: src/cmp.c:261 src/diff.c:757 src/diff3.c:315 src/sdiff.c:564
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "�作数 “%s� �缺少�数"
+
+#: src/cmp.c:273 src/diff.c:759 src/diff3.c:317 src/sdiff.c:566
+#, c-format
+msgid "extra operand `%s'"
+msgstr "多余的�作数 “%s�"
+
+#: src/cmp.c:481
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s ��：第 %s 字节，第 %s 行\n"
+
+#: src/cmp.c:497
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%1$s %2$s ��：第 %4$s 行，第 %3$s 字节为 %5$3o %6$s %7$3o %8$s\n"
+
+#: src/cmp.c:545
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp：%s 已结�\n"
+
+#: src/diff.c:322
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "无效的上下文行数 “%s�"
+
+#: src/diff.c:405
+msgid "pagination not supported on this host"
+msgstr "此系统�支�分页"
+
+#: src/diff.c:420 src/diff3.c:297
+msgid "too many file label options"
+msgstr "过多的文件标�选项"
+
+#: src/diff.c:498
+#, c-format
+msgid "invalid width `%s'"
+msgstr "无效的宽度 “%s�"
+
+#: src/diff.c:502
+msgid "conflicting width options"
+msgstr "宽度选项冲�"
+
+#: src/diff.c:526
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "无效的水平长度 “%s�"
+
+#: src/diff.c:573
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "无效的制表符宽度 “%s�"
+
+#: src/diff.c:577
+msgid "conflicting tabsize options"
+msgstr "的制表符选项冲�"
+
+#: src/diff.c:647
+#, c-format
+msgid "`-%ld' option is obsolete; use `-%c %ld'"
+msgstr "“-%ld� 选项已过时；请使用 “-%c %ld�"
+
+#: src/diff.c:659
+#, c-format
+msgid "`-%ld' option is obsolete; omit it"
+msgstr "“-%ld� 选项已过时；忽略之"
+
+#: src/diff.c:732
+msgid "--from-file and --to-file both specified"
+msgstr "�时指定了选项 --from-file 和 --to-file"
+
+#: src/diff.c:855
+msgid "Compare files line by line."
+msgstr "�行比较文件。"
+
+#: src/diff.c:857
+msgid "-i  --ignore-case  Ignore case differences in file contents."
+msgstr "-i  --ignore-case  忽略文件内容大�写的区别。"
+
+#: src/diff.c:858
+msgid "--ignore-file-name-case  Ignore case when comparing file names."
+msgstr "--ignore-file-name-case  忽略文件�大�写的区别。"
+
+#: src/diff.c:859
+msgid "--no-ignore-file-name-case  Consider case when comparing file names."
+msgstr "--no-ignore-file-name-case  �忽略文件�大�写的区别。"
+
+#: src/diff.c:860 src/sdiff.c:186
+msgid "-E  --ignore-tab-expansion  Ignore changes due to tab expansion."
+msgstr "-E  --ignore-tab-expansion  忽略由制表符宽度造�的差异。"
+
+#: src/diff.c:861 src/sdiff.c:187
+msgid "-b  --ignore-space-change  Ignore changes in the amount of white space."
+msgstr "-b  --ignore-space-change  忽略由空格数��造�的差异。"
+
+#: src/diff.c:862
+msgid "-w  --ignore-all-space  Ignore all white space."
+msgstr "-w  --ignore-all-space   忽略所有空格。"
+
+#: src/diff.c:863 src/sdiff.c:189
+msgid "-B  --ignore-blank-lines  Ignore changes whose lines are all blank."
+msgstr "-B  --ignore-blank-lines  忽略任何因空行而造�的差异。"
+
+#: src/diff.c:864 src/sdiff.c:190
+msgid "-I RE  --ignore-matching-lines=RE  Ignore changes whose lines all match RE."
+msgstr "-I RE  --ignore-matching-lines=RE  如果�行匹�正则表达�，则忽略由该行造�的差异。"
+
+#: src/diff.c:865 src/diff3.c:437 src/sdiff.c:191
+msgid "--strip-trailing-cr  Strip trailing carriage return on input."
+msgstr "--strip-trailing-cr  去除输入内容�行末端的 carriage return 字符。"
+
+#: src/diff.c:867
+msgid "--binary  Read and write data in binary mode."
+msgstr "以二进制方�读写数�。"
+
+#: src/diff.c:869 src/diff3.c:436 src/sdiff.c:192
+msgid "-a  --text  Treat all files as text."
+msgstr "-a  --text  所有文件都以文本方�处�。"
+
+#: src/diff.c:871
+msgid ""
+"-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+"  --label LABEL  Use LABEL instead of file name.\n"
+"  -p  --show-c-function  Show which C function each change is in.\n"
+"  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+msgstr ""
+"-c  -C 行数  --context[=行数]  显示指定<行数>(默认 3 行)copied 格�的上下文\n"
+"-u  -U 行数  --unified[=行数]  显示指定<行数>(默认 3 行)unified 格�的上下文\n"
+"   --label 标识                       使用<标识>代替文件�称。\n"
+"   -p  --show-c-function           显示和�个差异有关的 C 函数�称。\n"
+"   -F RE  --show-function-line=RE  显示最接近而符�<正则表示�>的一行。"
+
+#: src/diff.c:876
+msgid "-q  --brief  Output only whether files differ."
+msgstr "-q  --brief  �显示文件是���。"
+
+#: src/diff.c:877
+msgid "-e  --ed  Output an ed script."
+msgstr "-e  --ed 以 ed script 方�输出。"
+
+#: src/diff.c:878
+msgid "--normal  Output a normal diff."
+msgstr "--normal 以正常的 diff 方�输出。"
+
+#: src/diff.c:879
+msgid "-n  --rcs  Output an RCS format diff."
+msgstr "-n  --rcs  以 RCS diff 格�输出。"
+
+#: src/diff.c:880
+msgid ""
+"-y  --side-by-side  Output in two columns.\n"
+"  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+"  --left-column  Output only the left column of common lines.\n"
+"  --suppress-common-lines  Do not output common lines."
+msgstr ""
+"-y  --side-by-side         以两列并排的方�显示。\n"
+"  -W NUM  --width=NUM      �行显示最多 NUM (默认 130) 个字符。\n"
+"  --left-column            当有两行相�时�显示左边的一行。\n"
+"  --suppress-common-lines  当有两行相�时�会显示。"
+
+#: src/diff.c:884
+msgid "-D NAME  --ifdef=NAME  Output merged file to show `#ifdef NAME' diffs."
+msgstr "-D NAME  --ifdef=NAME  输出的内容以‘#ifdef NAME’方�标明差异。"
+
+#: src/diff.c:885
+msgid "--GTYPE-group-format=GFMT  Similar, but format GTYPE input groups with GFMT."
+msgstr "--GTYPE-group-format=GFMT  效果类似，但会以 GFMT 格�处� GTYPE 输入的行。"
+
+#: src/diff.c:886
+msgid "--line-format=LFMT  Similar, but format all input lines with LFMT."
+msgstr "--line-format=LFMT  效果类似，但会以 LFMT 格�处��一行资料。"
+
+#: src/diff.c:887
+msgid "--LTYPE-line-format=LFMT  Similar, but format LTYPE input lines with LFMT."
+msgstr "--LTYPE-line-format=LFMT   效果类似，但会以 LFMT 格�处� LTYPE 输入的行。"
+
+#: src/diff.c:888
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr ""
+"  LTYPE �以是‘old’�‘new’或‘unchanged’。GTYPE �以是 LTYPE 的选择\n"
+"  或是‘changed’。"
+
+#: src/diff.c:889
+msgid ""
+"  GFMT may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+msgstr ""
+"  GFMT �包括：\n"
+"    %<  该组中�行属于 FILE1 的差异\n"
+"    %>  该组中�行属于 FILE2 的差异\n"
+"    %=  该组中�时在 FILE1 和 FILE2 出现的�一行\n"
+"    %[-][宽度][.[精确度]]{doxX}字符  以 printf 格�表示该<字符>代表的内容\n"
+"      大写<字符>表示属于新的文件，�写表示属于旧的文件。<字符>的�义如下：\n"
+"        F  行组中第一行的行�\n"
+"        L  行组中最�一行的行�\n"
+"        N  行数 ( =L-F+1 )\n"
+"        E  F-1\n"
+"        M  L+1"
+
+#: src/diff.c:900
+msgid ""
+"  LFMT may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LFMT �包括：\n"
+"    %L  该行的内容\n"
+"    %l  该行的内容，但�包括结�的 newline 字符\n"
+"    %[-][宽度][.[精确度]]{doxX}n  以 printf 格�表示的输入资料行�"
+
+#: src/diff.c:904
+msgid ""
+"  Either GFMT or LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO"
+msgstr ""
+"  GFMT 或 LFMT �包括：\n"
+"    %%        %\n"
+"    %c'C'     字符 C\n"
+"    %c'\\OOO'  八进制数字 OOO 所代表的字符"
+
+#: src/diff.c:909
+msgid "-l  --paginate  Pass the output through `pr' to paginate it."
+msgstr "-l  --paginate 将输出�至‘pr’指令�分页。"
+
+#: src/diff.c:910 src/sdiff.c:198
+msgid "-t  --expand-tabs  Expand tabs to spaces in output."
+msgstr "-t  --expand-tabs  将输出中的 tab 转��空格。"
+
+#: src/diff.c:911 src/diff3.c:438
+msgid "-T  --initial-tab  Make tabs line up by prepending a tab."
+msgstr "-T  --initial-tab  �行先加上 tab 字符，使 tab 字符�以对�。"
+
+#: src/diff.c:912 src/sdiff.c:199
+msgid "--tabsize=NUM  Tab stops are every NUM (default 8) print columns."
+msgstr "--tabsize=NUM  定�字符 (tab) 的宽度，默认为 8 个空格宽。"
+
+#: src/diff.c:914
+msgid "-r  --recursive  Recursively compare any subdirectories found."
+msgstr "-r  --recursive  连�所有�目录一起比较。"
+
+#: src/diff.c:915
+msgid "-N  --new-file  Treat absent files as empty."
+msgstr "-N  --new-file  �存在的文件以空文件方�处�。"
+
+#: src/diff.c:916
+msgid "--unidirectional-new-file  Treat absent first files as empty."
+msgstr "--unidirectional-new-file  若第一文件案�存在，以空文件处�。"
+
+#: src/diff.c:917
+msgid "-s  --report-identical-files  Report when two files are the same."
+msgstr "-s  --report-identical-files   当两个一样时�然显示结果。"
+
+#: src/diff.c:918
+msgid "-x PAT  --exclude=PAT  Exclude files that match PAT."
+msgstr "-x PAT  --exclude=PAT  排除匹� PAT 的文件。"
+
+#: src/diff.c:919
+msgid "-X FILE  --exclude-from=FILE  Exclude files that match any pattern in FILE."
+msgstr "-X FILE  --exclude-from=FILE   排除所有匹�在 FILE 中列出的模�的文件。"
+
+#: src/diff.c:920
+msgid "-S FILE  --starting-file=FILE  Start with FILE when comparing directories."
+msgstr "-S FILE  --starting-file=FILE  当比较目录時，由 FILE 开始比较。"
+
+#: src/diff.c:921
+msgid "--from-file=FILE1  Compare FILE1 to all operands.  FILE1 can be a directory."
+msgstr "--from-file=FILE1  将 FILE1 和�作数中的所有文件/目录作比较。FILE1 �以是目录。"
+
+#: src/diff.c:922
+msgid "--to-file=FILE2  Compare all operands to FILE2.  FILE2 can be a directory."
+msgstr "--to-file=FILE2    将�作数中的所有文件/目录和 FILE2 作比较。FILE2 �以是目录。"
+
+#: src/diff.c:924
+msgid "--horizon-lines=NUM  Keep NUM lines of the common prefix and suffix."
+msgstr "--horizon-lines=NUM      (此选项��处�)"
+
+#: src/diff.c:925 src/sdiff.c:201
+msgid "-d  --minimal  Try hard to find a smaller set of changes."
+msgstr "-d  --minimal  尽�能找出最�的差异。"
+
+#: src/diff.c:926
+msgid "--speed-large-files  Assume large files and many scattered small changes."
+msgstr "--speed-large-files     �设文件�分大而且其中�有许多微�的差异。"
+
+#: src/diff.c:931
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr ""
+"FILES 的格��以是‘FILE1 FILE2’�‘DIR1 DIR2’�‘DIR FILE...’或\n"
+"    ‘FILE... DIR’。"
+
+#: src/diff.c:932
+msgid "If --from-file or --to-file is given, there are no restrictions on FILES."
+msgstr "如果使用 --from-file 或 --to-file 选项，FILES 的格�则���制。"
+
+#: src/diff.c:933 src/diff3.c:460 src/sdiff.c:223
+msgid "If a FILE is `-', read standard input."
+msgstr "如果 FILE 是‘-’，则由标准输入读�内容。"
+
+#: src/diff.c:945
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "用法：%s [选项]... FILES\n"
+
+#: src/diff.c:974
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "互相冲�的 %s 选项，�数值为 “%s�"
+
+#: src/diff.c:987
+msgid "conflicting output style options"
+msgstr "互相冲�的输出选项 %s ，�数值为“%s�"
+
+#: src/diff.c:1053 src/diff.c:1248
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "�在 %s 存在：%s\n"
+
+#: src/diff.c:1180
+msgid "cannot compare `-' to a directory"
+msgstr "“-� 无法与目录作比较"
+
+#: src/diff.c:1212
+msgid "-D option not supported with directories"
+msgstr "-D 选项�支�目录使用"
+
+#: src/diff.c:1221
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "%s 和 %s 有共�的�目录\n"
+
+#: src/diff.c:1258
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "文件 %s 是%s而文件 %s 是%s\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "檔案 %s 和 %s 相�\n"
+
+#: src/diff3.c:310
+msgid "incompatible options"
+msgstr "�兼容的选项"
+
+#: src/diff3.c:350
+msgid "`-' specified for more than one input file"
+msgstr "输入文件 “-� ��多於一个"
+
+#: src/diff3.c:393 src/diff3.c:1242 src/diff3.c:1645 src/diff3.c:1700
+#: src/sdiff.c:311 src/sdiff.c:883 src/sdiff.c:894
+msgid "read failed"
+msgstr "读�时失败"
+
+#: src/diff3.c:426
+msgid "-e  --ed  Output unmerged changes from OLDFILE to YOURFILE into MYFILE."
+msgstr ""
+"-e  --ed             �出由 OLDFILE 至 YOURFILE 的更改部份，并输出�将此\n"
+"                       改�套用至 MYFILE 的 ed script。"
+
+#: src/diff3.c:427
+msgid "-E  --show-overlap  Output unmerged changes, bracketing conflicts."
+msgstr "-E  --show-overlap   输出未�并的更改部份，并括上互相冲�的地方。"
+
+#: src/diff3.c:428
+msgid "-A  --show-all  Output all changes, bracketing conflicts."
+msgstr "-A  --show-all       输出所有�更改的部份，并括上互相冲�的地方。"
+
+#: src/diff3.c:429
+msgid "-x  --overlap-only  Output overlapping changes."
+msgstr "-x  --overlap-only   �输出��的更改部份。"
+
+#: src/diff3.c:430
+msgid "-X  Output overlapping changes, bracketing them."
+msgstr "-X  输出��的更改部份，并加上括�。"
+
+#: src/diff3.c:431
+msgid "-3  --easy-only  Output unmerged nonoverlapping changes."
+msgstr "-3  --easy-only   输出未�并而且���的更改部份。"
+
+#: src/diff3.c:433
+msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+msgstr "-m  --merge   显示�并�的文件而�是 ed script (默认加上 -A)。"
+
+#: src/diff3.c:434
+msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+msgstr "-L 标识  --label=标识    以<标识>代替文件�称。"
+
+#: src/diff3.c:435
+msgid "-i  Append `w' and `q' commands to ed scripts."
+msgstr "-i  在 ed script 中附加‘w’和‘q’指令。"
+
+#: src/diff3.c:439 src/sdiff.c:203
+msgid "--diff-program=PROGRAM  Use PROGRAM to compare files."
+msgstr "--diff-program=程�  用<程�>�比较文件。"
+
+#: src/diff3.c:451
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "用法：%s [选项]... MYFILE OLDFILE YOURFILE\n"
+
+#: src/diff3.c:453
+msgid "Compare three files line by line."
+msgstr "�行比较三个文件。"
+
+#: src/diff3.c:461
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr "退出状�为 0 表示�功，1 表示冲�，2 表示有错误�生。"
+
+#: src/diff3.c:655
+msgid "internal error: screwup in format of diff blocks"
+msgstr "内部错误：diff 区段的格�出错"
+
+#: src/diff3.c:948
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s：diff 失败："
+
+#: src/diff3.c:970
+msgid "internal error: invalid diff type in process_diff"
+msgstr "内部错误：process_diff 中的 diff 类型无效"
+
+#: src/diff3.c:995
+msgid "invalid diff format; invalid change separator"
+msgstr "无效的 diff 格�；表示内容改�的分隔字符串无效"
+
+#: src/diff3.c:1252
+msgid "invalid diff format; incomplete last line"
+msgstr "无效的 diff 格�；最�一行�完整"
+
+#: src/diff3.c:1276 src/sdiff.c:279 src/util.c:303
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "无法调用辅助程� “%s�"
+
+#: src/diff3.c:1278 src/sdiff.c:281 src/util.c:305
+#, c-format
+msgid "subsidiary program `%s' not found"
+msgstr "找�到辅助程� “%s�"
+
+#: src/diff3.c:1280 src/sdiff.c:283 src/util.c:307
+#, c-format
+msgid "subsidiary program `%s' failed"
+msgstr "辅助程� “%s� 调用失败"
+
+#: src/diff3.c:1281 src/sdiff.c:284 src/util.c:308
+#, c-format
+msgid "subsidiary program `%s' failed (exit status %d)"
+msgstr "辅助程� “%s� 调用失败(退出状�：%d)"
+
+#: src/diff3.c:1301
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "无效的 diff 格�；错误的行�导字符"
+
+#: src/diff3.c:1374
+msgid "internal error: invalid diff type passed to output"
+msgstr "内部错误：传递给输出的 diff 类型无效"
+
+#: src/diff3.c:1647 src/diff3.c:1704
+msgid "input file shrank"
+msgstr "输入文件缩�"
+
+#: src/dir.c:160
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "无法比较文件� “%s“ 和 �%s“"
+
+#: src/sdiff.c:183
+msgid "-o FILE  --output=FILE  Operate interactively, sending output to FILE."
+msgstr "-o 文件  --output=文件      交互��作，并将结果写入至<文件>。"
+
+#: src/sdiff.c:185
+msgid "-i  --ignore-case  Consider upper- and lower-case to be the same."
+msgstr "-i  --ignore-case  忽略大写和�写的区别。"
+
+#: src/sdiff.c:188
+msgid "-W  --ignore-all-space  Ignore all white space."
+msgstr "-W  --ignore-all-space      忽略所有空白字符。"
+
+#: src/sdiff.c:194
+msgid "-w NUM  --width=NUM  Output at most NUM (default 130) print columns."
+msgstr "-w NUM  --width=NUM         �行显示最多 NUM（默认 130）个字符。"
+
+#: src/sdiff.c:195
+msgid "-l  --left-column  Output only the left column of common lines."
+msgstr "-l  --left-column           当有两行相�时�显示左边的一行。"
+
+#: src/sdiff.c:196
+msgid "-s  --suppress-common-lines  Do not output common lines."
+msgstr "-s  --suppress-common-lines  当有两行相�时�显示。"
+
+#: src/sdiff.c:202
+msgid "-H  --speed-large-files  Assume large files and many scattered small changes."
+msgstr "-H  --speed-large-files  �设文件�分大而且文件中�有许多微�的差异。"
+
+#: src/sdiff.c:215
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "用法：%s [选项]... 文件1 文件2\n"
+
+#: src/sdiff.c:216
+msgid "Side-by-side merge of file differences."
+msgstr "以并排方��并文件之间的差异。"
+
+#: src/sdiff.c:333
+msgid "cannot interactively merge standard input"
+msgstr "��許以交互方��并标准输入的内容"
+
+#: src/sdiff.c:594
+msgid "both files to be compared are directories"
+msgstr "两个�被比较的文件都是目录"
+
+#: src/sdiff.c:857
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el:\tEdit then use the left version.\n"
+"er:\tEdit then use the right version.\n"
+"e:\tEdit a new version.\n"
+"l:\tUse the left version.\n"
+"r:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed：\t编辑兩边的版本�并�的内容，�版本分别加上首部以识别。\n"
+"eb：\t编辑兩边的版本�并�的内容。\n"
+"el：\t使用左边的版本�进行编辑。\n"
+"er：\t使用�边的版本�进行编辑。\n"
+"e ：\t编辑新的版本。\n"
+"l ：\t使用左边的版本。\n"
+"r ：\t使用�边的版本。\n"
+"s ：\t加上两边一样的行时�在输出上显示。\n"
+"v ：\t加上两边一样的行时会在输出上显示。\n"
+"q ：\t退出。\n"
diff --git a/po/.reference/zh_CN.s1 b/po/.reference/zh_CN.s1
new file mode 100644
index 0000000..60c810c
--- /dev/null
+++ b/po/.reference/zh_CN.s1
@@ -0,0 +1 @@
+9726f38f04faa872ada712907efef7e34fb71664  -
diff --git a/po/.reference/zh_TW.po b/po/.reference/zh_TW.po
new file mode 100644
index 0000000..66c98ef
--- /dev/null
+++ b/po/.reference/zh_TW.po
@@ -0,0 +1,1042 @@
+# traditional Chinese translation of diffutils.
+# Copyright (C) 2002, 2005 Free Software Foundation, Inc.
+# Abel Cheung <maddog@linux.org.hk>, 2002, 2005.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils 2.8.7\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2004-04-13 00:07-0700\n"
+"PO-Revision-Date: 2005-04-01 14:31+0800\n"
+"Last-Translator: Abel Cheung <maddog@linux.org.hk>\n"
+"Language-Team: Chinese (traditional) <zh-l10n@linux.org.tw>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: lib/c-stack.c:244
+msgid "program error"
+msgstr "程�錯誤"
+
+#: lib/c-stack.c:245
+msgid "stack overflow"
+msgstr "堆疊溢�"
+
+#: lib/error.c:127
+msgid "Unknown system error"
+msgstr "�明的系統錯誤"
+
+#: lib/file-type.c:42
+msgid "regular empty file"
+msgstr "普通空白檔案"
+
+#: lib/file-type.c:42
+msgid "regular file"
+msgstr "普通檔案"
+
+#: lib/file-type.c:45
+msgid "directory"
+msgstr "目錄"
+
+#: lib/file-type.c:48
+msgid "block special file"
+msgstr "�塊特殊檔案"
+
+#: lib/file-type.c:51
+msgid "character special file"
+msgstr "字元特殊檔案"
+
+#: lib/file-type.c:54
+msgid "fifo"
+msgstr "fifo"
+
+#: lib/file-type.c:57
+msgid "symbolic link"
+msgstr "符號連�"
+
+#: lib/file-type.c:60
+msgid "socket"
+msgstr "socket"
+
+#: lib/file-type.c:63
+msgid "message queue"
+msgstr "訊�佇列"
+
+#: lib/file-type.c:66
+msgid "semaphore"
+msgstr "semaphore"
+
+#: lib/file-type.c:69
+msgid "shared memory object"
+msgstr "分享記憶物件"
+
+#: lib/file-type.c:72
+msgid "typed memory object"
+msgstr "分類記憶物件"
+
+#: lib/file-type.c:74
+msgid "weird file"
+msgstr "�尋常的檔案"
+
+#: lib/getopt.c:570 lib/getopt.c:589
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s：�項‘%s’是�明確的\n"
+
+#: lib/getopt.c:622 lib/getopt.c:626
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s：�項‘--%s’�����數使用\n"
+
+#: lib/getopt.c:635 lib/getopt.c:640
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s：�項‘%c%s’�����數使用\n"
+
+#: lib/getopt.c:686 lib/getopt.c:708 lib/getopt.c:1039 lib/getopt.c:1061
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s：�項‘%s’需��數\n"
+
+#: lib/getopt.c:746 lib/getopt.c:749
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s：無法識別的�項‘--%s’\n"
+
+#: lib/getopt.c:757 lib/getopt.c:760
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s：無法識別的�項‘%c%s’\n"
+
+#: lib/getopt.c:815 lib/getopt.c:818
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s：��法的�項 ─ %c\n"
+
+#: lib/getopt.c:824 lib/getopt.c:827
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s：無效的�項 ─ %c\n"
+
+#: lib/getopt.c:882 lib/getopt.c:901 lib/getopt.c:1114 lib/getopt.c:1135
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s：�項需��數 ─ %c\n"
+
+#: lib/getopt.c:954 lib/getopt.c:973
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s：�項‘-W %s’是�明確的\n"
+
+#: lib/getopt.c:997 lib/getopt.c:1018
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s：�項‘-W %s’�����數使用\n"
+
+#: lib/regex.c:1302
+msgid "Success"
+msgstr "�功"
+
+#: lib/regex.c:1305
+msgid "No match"
+msgstr "沒有符�的字串"
+
+#: lib/regex.c:1308
+msgid "Invalid regular expression"
+msgstr "�正確的正�表示�"
+
+#: lib/regex.c:1311
+msgid "Invalid collation character"
+msgstr "無效的 collation 字元"
+
+#: lib/regex.c:1314
+msgid "Invalid character class name"
+msgstr "無效的字元種類�稱"
+
+#: lib/regex.c:1317
+msgid "Trailing backslash"
+msgstr "末端有多餘的�斜號"
+
+#: lib/regex.c:1320
+msgid "Invalid back reference"
+msgstr "無效的 back reference"
+
+#: lib/regex.c:1323
+msgid "Unmatched [ or [^"
+msgstr "沒有�應的 [ 或 [^"
+
+#: lib/regex.c:1326
+msgid "Unmatched ( or \\("
+msgstr "沒有�應的 ( 或 \\("
+
+#: lib/regex.c:1329
+msgid "Unmatched \\{"
+msgstr "沒有�應的 \\{"
+
+#: lib/regex.c:1332
+msgid "Invalid content of \\{\\}"
+msgstr "\\{\\} 中的內容無效"
+
+#: lib/regex.c:1335
+msgid "Invalid range end"
+msgstr "範�末端字元無效"
+
+#: lib/regex.c:1338
+msgid "Memory exhausted"
+msgstr "記憶體耗盡"
+
+#: lib/regex.c:1341
+msgid "Invalid preceding regular expression"
+msgstr "之�的正�表示�無效"
+
+#: lib/regex.c:1344
+msgid "Premature end of regular expression"
+msgstr "正�表示��早��"
+
+#: lib/regex.c:1347
+msgid "Regular expression too big"
+msgstr "正�表示��長"
+
+#: lib/regex.c:1350
+msgid "Unmatched ) or \\)"
+msgstr "沒有�應的 ) 或 \\)"
+
+#: lib/regex.c:7915
+msgid "No previous regular expression"
+msgstr "之�沒有任何正�表示�"
+
+#: lib/xmalloc.c:53
+msgid "memory exhausted"
+msgstr "記憶體耗盡"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:78
+#, c-format
+msgid "Written by %s.\n"
+msgstr "由 %s 編寫。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:82
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "由 %s 和 %s 編寫。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:86
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "由 %s, %s 和 %s 編寫。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:92
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"ç”± %s, %s, %s\n"
+"和 %s 編寫。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:98
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"ç”± %s, %s, %s,\n"
+"%s 和 %s 編寫。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:104
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"ç”± %s, %s, %s,\n"
+"%s, %s 和 %s 編寫。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:111
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"ç”± %s, %s, %s,\n"
+"%s, %s, %s 和 %s 編寫。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:118
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"ç”± %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"和 %s 編寫。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:126
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"ç”± %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s 和 %s 編寫。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:136
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"ç”± %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s 和 %s 等等編寫。\n"
+
+#: lib/version-etc.c:147
+msgid ""
+"This is free software; see the source for copying conditions.  There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"本程�是自由軟體；請�考�代碼中的版權�明。本軟體��供任何�證，甚至�會\n"
+"包括�售性或�用於任何特定目的的�證。\n"
+
+#: src/analyze.c:782 src/diff.c:1273
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "檔案 %s 與 %s ��\n"
+
+#: src/analyze.c:1028 src/diff3.c:1417 src/util.c:533
+msgid "No newline at end of file"
+msgstr "檔案末沒有 newline 字元"
+
+#: src/cmp.c:115 src/diff.c:840 src/diff3.c:412 src/sdiff.c:168
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "請嘗試‘%s --help’來��更多資訊。"
+
+#: src/cmp.c:135
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "無效的 --ignore-initial 值 ‘%s’"
+
+#: src/cmp.c:145
+msgid "options -l and -s are incompatible"
+msgstr "-l 和 -s �項�兼容"
+
+#: src/cmp.c:153 src/diff.c:849 src/diff3.c:420 src/sdiff.c:177
+#: src/sdiff.c:319 src/sdiff.c:326 src/sdiff.c:914 src/util.c:193
+#: src/util.c:286 src/util.c:293
+msgid "write failed"
+msgstr "寫入失敗"
+
+#: src/cmp.c:155 src/diff.c:851 src/diff.c:1344 src/diff3.c:422
+#: src/sdiff.c:179
+msgid "standard output"
+msgstr "標準輸出"
+
+#: src/cmp.c:159
+msgid "-b  --print-bytes  Print differing bytes."
+msgstr "-b  --print-bytes        �出相異�置的�元組。"
+
+#: src/cmp.c:160
+msgid "-i SKIP  --ignore-initial=SKIP  Skip the first SKIP bytes of input."
+msgstr "-i SKIP  --ignore-initial=SKIP  略�輸入資料的最� SKIP 個�元組。"
+
+#: src/cmp.c:161
+msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+msgstr "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+
+#: src/cmp.c:162
+msgid "  Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2."
+msgstr "  略� FILE1 的最� SKIP1 個�元組和 FILE2 的最� SKIP2 個�元組。"
+
+#: src/cmp.c:163
+msgid "-l  --verbose  Output byte numbers and values of all differing bytes."
+msgstr "-l  --verbose            顯示兩者所有相異的�置和它們的�元組數值。"
+
+#: src/cmp.c:164
+msgid "-n LIMIT  --bytes=LIMIT  Compare at most LIMIT bytes."
+msgstr "-n LIMIT  --bytes=LIMIT  最多比較 LIMIT 個�元組。"
+
+#: src/cmp.c:165
+msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+msgstr "-s  --quiet  --silent    �輸出任何資訊；�產生回傳值。"
+
+#: src/cmp.c:166 src/diff.c:928 src/diff3.c:441 src/sdiff.c:205
+msgid "-v  --version  Output version info."
+msgstr "-v  --version            顯示版本資訊。"
+
+#: src/cmp.c:167 src/diff.c:929 src/diff3.c:442 src/sdiff.c:206
+msgid "--help  Output this help."
+msgstr "--help                   顯示此求助說明。"
+
+#: src/cmp.c:176
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "用法：%s [�項]... 檔案1 [檔案2 [SKIP1 [SKIP2]]]\n"
+
+#: src/cmp.c:178
+msgid "Compare two files byte by byte."
+msgstr "比較兩個檔案的�一個�元組。"
+
+#: src/cmp.c:182
+msgid "SKIP1 and SKIP2 are the number of bytes to skip in each file."
+msgstr "SKIP1 和 SKIP2 是�個檔案會略�的�元組數目。"
+
+#: src/cmp.c:183
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"SKIP 值�以加上以下的單�：\n"
+"kB=1000�K=1024�MB=1000000�M=1048576�GB=1000000000�G=1073741824，\n"
+"還有 T�P�E�Z�Y 如此類推。"
+
+#: src/cmp.c:186
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "如果檔案是‘-’或沒有指定，則由標準輸入讀入資料。"
+
+#: src/cmp.c:187 src/diff.c:934 src/sdiff.c:224
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr "如果兩邊內容一樣，回傳值是 0；1 代表兩邊內容�相�，2 代表有錯誤。"
+
+#: src/cmp.c:188 src/diff.c:936 src/diff3.c:462 src/sdiff.c:225
+msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+msgstr "請� <bug-gnu-utils@gnu.org> 回報錯誤。"
+
+#: src/cmp.c:232
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "無效的 --bytes 值 ‘%s’"
+
+#: src/cmp.c:247
+msgid "Torbjorn Granlund"
+msgstr "Torbjorn Granlund"
+
+#: src/cmp.c:261 src/diff.c:757 src/diff3.c:315 src/sdiff.c:564
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "‘%s’後缺少了�數"
+
+#: src/cmp.c:273 src/diff.c:759 src/diff3.c:317 src/sdiff.c:566
+#, c-format
+msgid "extra operand `%s'"
+msgstr "多餘的�數‘%s’"
+
+#: src/cmp.c:481
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s ��：第 %s �元組，第 %s 行\n"
+
+#: src/cmp.c:497
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s ��：第 %s 行，第 %s �元組為 %3o %s %3o %s\n"
+
+#: src/cmp.c:545
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp：%s 已��\n"
+
+#: src/diff.c:322
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "無效的上下文行數‘%s’"
+
+#: src/diff.c:405
+msgid "pagination not supported on this host"
+msgstr "此系統�支�分�"
+
+#: src/diff.c:420 src/diff3.c:297
+msgid "too many file label options"
+msgstr "太多有關檔案標籤的�項"
+
+#: src/diff.c:498
+#, c-format
+msgid "invalid width `%s'"
+msgstr "無效的寬度‘%s’"
+
+#: src/diff.c:502
+msgid "conflicting width options"
+msgstr "出�互相抵觸的寬度�項"
+
+#: src/diff.c:526
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "無效的水平長度 ‘%s’"
+
+#: src/diff.c:573
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "無效的定�字元寬度 ‘%s’"
+
+#: src/diff.c:577
+msgid "conflicting tabsize options"
+msgstr "出�互相抵觸的定�字元寬度�項"
+
+#: src/diff.c:647
+#, c-format
+msgid "`-%ld' option is obsolete; use `-%c %ld'"
+msgstr "‘-%ld’ �項已�時；請使用 ‘-%c %ld’"
+
+#: src/diff.c:659
+#, c-format
+msgid "`-%ld' option is obsolete; omit it"
+msgstr "‘-%ld’ �項已�時；會忽略此�項"
+
+#: src/diff.c:732
+msgid "--from-file and --to-file both specified"
+msgstr "�時指定了 --from-file � --to-file �項"
+
+#: src/diff.c:855
+msgid "Compare files line by line."
+msgstr "比較兩個檔案的�一行。"
+
+#: src/diff.c:857
+msgid "-i  --ignore-case  Ignore case differences in file contents."
+msgstr "-i  --ignore-case           �分辨檔案內容中的大�寫。"
+
+#: src/diff.c:858
+msgid "--ignore-file-name-case  Ignore case when comparing file names."
+msgstr "--ignore-file-name-case     當比較檔案�稱時�分辨大�寫。"
+
+#: src/diff.c:859
+msgid "--no-ignore-file-name-case  Consider case when comparing file names."
+msgstr "--no-ignore-file-name-case  當比較檔案�稱時會分辨大�寫。"
+
+#: src/diff.c:860 src/sdiff.c:186
+msgid "-E  --ignore-tab-expansion  Ignore changes due to tab expansion."
+msgstr "-E  --ignore-tab-expansion  忽略因將 tab 轉�為空格而造�的差異。"
+
+#: src/diff.c:861 src/sdiff.c:187
+msgid "-b  --ignore-space-change  Ignore changes in the amount of white space."
+msgstr "-b  --ignore-space-change   忽略因空白字元數目��而造�的差異。"
+
+#: src/diff.c:862
+msgid "-w  --ignore-all-space  Ignore all white space."
+msgstr "-w  --ignore-all-space      忽略所有空白字元。"
+
+#: src/diff.c:863 src/sdiff.c:189
+msgid "-B  --ignore-blank-lines  Ignore changes whose lines are all blank."
+msgstr "-B  --ignore-blank-lines    忽略任何因空行而造�的差異。"
+
+#: src/diff.c:864 src/sdiff.c:190
+msgid "-I RE  --ignore-matching-lines=RE  Ignore changes whose lines all match RE."
+msgstr "-I RE  --ignore-matching-lines=RE  忽略任何符�指定的<正�表示�>的地方。"
+
+#: src/diff.c:865 src/diff3.c:437 src/sdiff.c:191
+msgid "--strip-trailing-cr  Strip trailing carriage return on input."
+msgstr "--strip-trailing-cr      去除輸入資料�行末端的 carriage return 字元。"
+
+#: src/diff.c:867
+msgid "--binary  Read and write data in binary mode."
+msgstr "--binary                 以二元碼檔模�讀寫資料。"
+
+#: src/diff.c:869 src/diff3.c:436 src/sdiff.c:192
+msgid "-a  --text  Treat all files as text."
+msgstr "-a  --text               所有檔案都以文字檔方�處�。"
+
+#: src/diff.c:871
+msgid ""
+"-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+"  --label LABEL  Use LABEL instead of file name.\n"
+"  -p  --show-c-function  Show which C function each change is in.\n"
+"  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+msgstr ""
+"-c  -C 行數  --context[=行數]  顯示指定<行數>(�設 3 行)copied 格�的上下文\n"
+"-u  -U 行數  --unified[=行數]  顯示指定<行數>(�設 3 行)unified 格�的上下文\n"
+"   --label 標籤                    使用<標籤>代替檔案�稱。\n"
+"   -p  --show-c-function           顯示和�個差異有關的 C 函��稱。\n"
+"   -F RE  --show-function-line=RE  顯示最接近而符�<正�表示�>的一行。"
+
+#: src/diff.c:876
+msgid "-q  --brief  Output only whether files differ."
+msgstr "-q  --brief  �顯示檔案是���。"
+
+#: src/diff.c:877
+msgid "-e  --ed  Output an ed script."
+msgstr "-e  --ed     以 ed script 方�輸出。"
+
+#: src/diff.c:878
+msgid "--normal  Output a normal diff."
+msgstr "--normal     以正常的 diff 方�輸出。"
+
+#: src/diff.c:879
+msgid "-n  --rcs  Output an RCS format diff."
+msgstr "-n  --rcs    以 RCS diff 格�輸出。"
+
+#: src/diff.c:880
+msgid ""
+"-y  --side-by-side  Output in two columns.\n"
+"  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+"  --left-column  Output only the left column of common lines.\n"
+"  --suppress-common-lines  Do not output common lines."
+msgstr ""
+"-y  --side-by-side         以兩列並排的方�顯示。\n"
+"  -W NUM  --width=NUM      �行顯示最多 NUM (�設 130) 個字元。\n"
+"  --left-column            當有兩行相�時�顯示左邊的一行。\n"
+"  --suppress-common-lines  當有兩行相�時�會顯示。"
+
+#: src/diff.c:884
+msgid "-D NAME  --ifdef=NAME  Output merged file to show `#ifdef NAME' diffs."
+msgstr "-D NAME  --ifdef=NAME      輸出的資料以‘#ifdef NAME’方�標明差異。"
+
+#: src/diff.c:885
+msgid "--GTYPE-group-format=GFMT  Similar, but format GTYPE input groups with GFMT."
+msgstr "--GTYPE-group-format=GFMT  效果類似，但會以 GFMT 格�處� GTYPE 輸入行組。"
+
+#: src/diff.c:886
+msgid "--line-format=LFMT  Similar, but format all input lines with LFMT."
+msgstr "--line-format=LFMT         效果類似，但會以 LFMT 格�處��一行資料。"
+
+#: src/diff.c:887
+msgid "--LTYPE-line-format=LFMT  Similar, but format LTYPE input lines with LFMT."
+msgstr "--LTYPE-line-format=LFMT   效果類似，但會以 LFMT 格�處� LTYPE 輸入行組。"
+
+#: src/diff.c:888
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr ""
+"  LTYPE �以是‘old’�‘new’或‘unchanged’。GTYPE �以是 LTYPE 的�擇\n"
+"  或是‘changed’。"
+
+#: src/diff.c:889
+msgid ""
+"  GFMT may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+msgstr ""
+"  GFMT �包括：\n"
+"    %<  該組中�行屬於 FILE1 的差異\n"
+"    %>  該組中�行屬於 FILE2 的差異\n"
+"    %=  該組中�時在 FILE1 和 FILE2 出�的�一行\n"
+"    %[-][寬度][.[精確度]]{doxX}字元  以 printf 格�表示該<字元>代表的資料\n"
+"      大寫<字元>表示屬於新的檔案，�寫表示屬於舊的檔案。<字元>的�義如下：\n"
+"        F  行組中第一行的行號\n"
+"        L  行組中最後一行的行號\n"
+"        N  行數 ( =L-F+1 )\n"
+"        E  F-1\n"
+"        M  L+1"
+
+#: src/diff.c:900
+msgid ""
+"  LFMT may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LFMT �包括：\n"
+"    %L  該行的內容\n"
+"    %l  該行的內容，但�包括��的 newline 字元\n"
+"    %[-][寬度][.[精確度]]{doxX}n  以 printf 格�表示的輸入資料行號"
+
+#: src/diff.c:904
+msgid ""
+"  Either GFMT or LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO"
+msgstr ""
+"  GFMT 或 LFMT �包括：\n"
+"    %%        %\n"
+"    %c'C'     å­—å…ƒ C\n"
+"    %c'\\OOO'  八進�數字 OOO 所代表的字元"
+
+#: src/diff.c:909
+msgid "-l  --paginate  Pass the output through `pr' to paginate it."
+msgstr "-l  --paginate           將輸出�至‘pr’指令來分�。"
+
+#: src/diff.c:910 src/sdiff.c:198
+msgid "-t  --expand-tabs  Expand tabs to spaces in output."
+msgstr "-t  --expand-tabs        將輸出中的 tab ��空格。"
+
+#: src/diff.c:911 src/diff3.c:438
+msgid "-T  --initial-tab  Make tabs line up by prepending a tab."
+msgstr "-T  --initial-tab        �行先加上 tab 字元，使 tab 字元�以�齊。"
+
+#: src/diff.c:912 src/sdiff.c:199
+msgid "--tabsize=NUM  Tab stops are every NUM (default 8) print columns."
+msgstr "--tabsize=NUM            定�字元 (tab) 的寬度，�設為 8 個空格。"
+
+#: src/diff.c:914
+msgid "-r  --recursive  Recursively compare any subdirectories found."
+msgstr "-r  --recursive                連�所有副目錄一起比較。"
+
+#: src/diff.c:915
+msgid "-N  --new-file  Treat absent files as empty."
+msgstr "-N  --new-file                 �存在的檔案以空白檔案方�處�。"
+
+#: src/diff.c:916
+msgid "--unidirectional-new-file  Treat absent first files as empty."
+msgstr "--unidirectional-new-file      若第一個檔案�存在，以空白檔案處�。"
+
+#: src/diff.c:917
+msgid "-s  --report-identical-files  Report when two files are the same."
+msgstr "-s  --report-identical-files   當兩個檔案一樣時�然顯示�果。"
+
+#: src/diff.c:918
+msgid "-x PAT  --exclude=PAT  Exclude files that match PAT."
+msgstr "-x PAT  --exclude=PAT          排除樣�為 PAT 的檔案。"
+
+#: src/diff.c:919
+msgid "-X FILE  --exclude-from=FILE  Exclude files that match any pattern in FILE."
+msgstr "-X FILE  --exclude-from=FILE   排除所有在 FILE 中列出的樣�的檔案。"
+
+#: src/diff.c:920
+msgid "-S FILE  --starting-file=FILE  Start with FILE when comparing directories."
+msgstr "-S FILE  --starting-file=FILE  當比較目錄時，由 FILE 開始比較。"
+
+#: src/diff.c:921
+msgid "--from-file=FILE1  Compare FILE1 to all operands.  FILE1 can be a directory."
+msgstr "--from-file=FILE1  將 FILE1 和�數中的所有檔案/目錄作比較。FILE1 �以是目錄。"
+
+#: src/diff.c:922
+msgid "--to-file=FILE2  Compare all operands to FILE2.  FILE2 can be a directory."
+msgstr "--to-file=FILE2    將�數中的所有檔案/目錄和 FILE2 作比較。FILE2 �以是目錄。"
+
+#: src/diff.c:924
+msgid "--horizon-lines=NUM  Keep NUM lines of the common prefix and suffix."
+msgstr "--horizon-lines=NUM      (此�項�作處�)"
+
+#: src/diff.c:925 src/sdiff.c:201
+msgid "-d  --minimal  Try hard to find a smaller set of changes."
+msgstr "-d  --minimal            盡�能找出最�的差異。"
+
+#: src/diff.c:926
+msgid "--speed-large-files  Assume large files and many scattered small changes."
+msgstr "--speed-large-files      �設檔案�分大而且當中�有許多些微的差異。"
+
+#: src/diff.c:931
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr ""
+"FILES 的格��以是‘FILE1 FILE2’�‘DIR1 DIR2’�‘DIR FILE...’或\n"
+"    ‘FILE... DIR’。"
+
+#: src/diff.c:932
+msgid "If --from-file or --to-file is given, there are no restrictions on FILES."
+msgstr "如果使用 --from-file 或 --to-file �項，FILES 的格�則���制。"
+
+#: src/diff.c:933 src/diff3.c:460 src/sdiff.c:223
+msgid "If a FILE is `-', read standard input."
+msgstr "如果 FILE 是‘-’，則由標準輸入讀�資料。"
+
+# It is intentional *not* to translate FILES -- maddog
+#: src/diff.c:945
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "用法：%s [�項]... FILES\n"
+
+#: src/diff.c:974
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "互相矛盾的 %s �項，�數值為‘%s’"
+
+#: src/diff.c:987
+msgid "conflicting output style options"
+msgstr "互相矛盾的輸出模��項"
+
+#: src/diff.c:1053 src/diff.c:1248
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "�在 %s 存在：%s\n"
+
+#: src/diff.c:1180
+msgid "cannot compare `-' to a directory"
+msgstr "‘-’無法與目錄作比較"
+
+#: src/diff.c:1212
+msgid "-D option not supported with directories"
+msgstr "-D �項����目錄使用"
+
+#: src/diff.c:1221
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "%s 和 %s 有共�的副目錄\n"
+
+#: src/diff.c:1258
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "檔案 %s 是%s而檔案 %s 是%s\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "檔案 %s 和 %s 相�\n"
+
+#: src/diff3.c:310
+msgid "incompatible options"
+msgstr "�兼容的�項"
+
+#: src/diff3.c:350
+msgid "`-' specified for more than one input file"
+msgstr "輸入檔‘-’��多於一個"
+
+#: src/diff3.c:393 src/diff3.c:1242 src/diff3.c:1645 src/diff3.c:1700
+#: src/sdiff.c:311 src/sdiff.c:883 src/sdiff.c:894
+msgid "read failed"
+msgstr "讀�資料失敗"
+
+#: src/diff3.c:426
+msgid "-e  --ed  Output unmerged changes from OLDFILE to YOURFILE into MYFILE."
+msgstr ""
+"-e  --ed             �出由 OLDFILE 至 YOURFILE 的更改部份，並顯示�將此\n"
+"                       部份套用至 MYFILE 的 ed script。"
+
+#: src/diff3.c:427
+msgid "-E  --show-overlap  Output unmerged changes, bracketing conflicts."
+msgstr "-E  --show-overlap   顯示未�併的更改部份，並括上互相抵觸的地方。"
+
+#: src/diff3.c:428
+msgid "-A  --show-all  Output all changes, bracketing conflicts."
+msgstr "-A  --show-all       顯示所有�更改的部份，並括上互相抵觸的地方。"
+
+#: src/diff3.c:429
+msgid "-x  --overlap-only  Output overlapping changes."
+msgstr "-x  --overlap-only   �顯示�疊的更改部份。"
+
+#: src/diff3.c:430
+msgid "-X  Output overlapping changes, bracketing them."
+msgstr "-X                   顯示�疊的更改部份，並括上記號。"
+
+#: src/diff3.c:431
+msgid "-3  --easy-only  Output unmerged nonoverlapping changes."
+msgstr "-3  --easy-only      顯示未�併而且��疊的更改部份。"
+
+#: src/diff3.c:433
+msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+msgstr "-m  --merge          顯示�併後的檔案而�是 ed script (�設加上 -A)。"
+
+#: src/diff3.c:434
+msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+msgstr "-L 標籤  --label=標籤    以<標籤>代替檔案�稱。"
+
+#: src/diff3.c:435
+msgid "-i  Append `w' and `q' commands to ed scripts."
+msgstr "-i                       在 ed script 中附加‘w’和‘q’指令。"
+
+#: src/diff3.c:439 src/sdiff.c:203
+msgid "--diff-program=PROGRAM  Use PROGRAM to compare files."
+msgstr "--diff-program=程�      使用<程�>來比較檔案。"
+
+#: src/diff3.c:451
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "用法：%s [�項]... MYFILE OLDFILE YOURFILE\n"
+
+#: src/diff3.c:453
+msgid "Compare three files line by line."
+msgstr "比較三個檔案的�一行。"
+
+#: src/diff3.c:461
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr "回傳值是 0 的話代表指令�功執行，1 代表內容有��，2 代表有錯誤。"
+
+#: src/diff3.c:655
+msgid "internal error: screwup in format of diff blocks"
+msgstr "內部錯誤：diff �段的格�出錯"
+
+#: src/diff3.c:948
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s：diff 失敗："
+
+#: src/diff3.c:970
+msgid "internal error: invalid diff type in process_diff"
+msgstr "內部錯誤：process_diff 中的 diff 類型無效"
+
+#: src/diff3.c:995
+msgid "invalid diff format; invalid change separator"
+msgstr "無效的 diff 格�；表示資料變更的分隔字串無效"
+
+#: src/diff3.c:1252
+msgid "invalid diff format; incomplete last line"
+msgstr "無效的 diff 格�；最後一行�完整"
+
+#: src/diff3.c:1276 src/sdiff.c:279 src/util.c:303
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "�程� ‘%s’ 無法執行"
+
+#: src/diff3.c:1278 src/sdiff.c:281 src/util.c:305
+#, c-format
+msgid "subsidiary program `%s' not found"
+msgstr "找�到�程� ‘%s’"
+
+#: src/diff3.c:1280 src/sdiff.c:283 src/util.c:307
+#, c-format
+msgid "subsidiary program `%s' failed"
+msgstr "程� ‘%s’ 回傳錯誤"
+
+#: src/diff3.c:1281 src/sdiff.c:284 src/util.c:308
+#, c-format
+msgid "subsidiary program `%s' failed (exit status %d)"
+msgstr "�程� ‘%s’ 發生錯誤 (回傳值為 %d)"
+
+#: src/diff3.c:1301
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "diff 格�無效；�行的第一個字元�正確"
+
+#: src/diff3.c:1374
+msgid "internal error: invalid diff type passed to output"
+msgstr "內部錯誤：準備輸出的 diff 資料類型無效"
+
+#: src/diff3.c:1647 src/diff3.c:1704
+msgid "input file shrank"
+msgstr "輸入檔縮�"
+
+#: src/dir.c:160
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "無法比較檔案 ‘%s’ 和 ‘%s’"
+
+#: src/sdiff.c:183
+msgid "-o FILE  --output=FILE  Operate interactively, sending output to FILE."
+msgstr "-o 檔案  --output=檔案      互動��作，並將�果寫入至<檔案>。"
+
+#: src/sdiff.c:185
+msgid "-i  --ignore-case  Consider upper- and lower-case to be the same."
+msgstr "-i  --ignore-case           �分辨檔案內容中的大�寫。"
+
+#: src/sdiff.c:188
+msgid "-W  --ignore-all-space  Ignore all white space."
+msgstr "-W  --ignore-all-space      忽略所有空白字元。"
+
+#: src/sdiff.c:194
+msgid "-w NUM  --width=NUM  Output at most NUM (default 130) print columns."
+msgstr "-w NUM  --width=NUM         �行顯示最多 NUM（�設 130）個字元。"
+
+#: src/sdiff.c:195
+msgid "-l  --left-column  Output only the left column of common lines."
+msgstr "-l  --left-column           當有兩行相�時�顯示左邊的一行。"
+
+#: src/sdiff.c:196
+msgid "-s  --suppress-common-lines  Do not output common lines."
+msgstr "-s  --suppress-common-lines  當有兩行相�時�會顯示。"
+
+#: src/sdiff.c:202
+msgid "-H  --speed-large-files  Assume large files and many scattered small changes."
+msgstr "-H  --speed-large-files  �設檔案�分大而且當中�有許多些微的差異。"
+
+#: src/sdiff.c:215
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "用法：%s [�項]... 檔案1 檔案2\n"
+
+#: src/sdiff.c:216
+msgid "Side-by-side merge of file differences."
+msgstr "以並排方��併檔案之間的差異。"
+
+#: src/sdiff.c:333
+msgid "cannot interactively merge standard input"
+msgstr "��許以互動方��併標準輸入的資料"
+
+#: src/sdiff.c:594
+msgid "both files to be compared are directories"
+msgstr "兩個�比較的都是目錄"
+
+#: src/sdiff.c:857
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el:\tEdit then use the left version.\n"
+"er:\tEdit then use the right version.\n"
+"e:\tEdit a new version.\n"
+"l:\tUse the left version.\n"
+"r:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed：\t編輯兩邊的版本�併後的資料，�版本分別加上標頭以資識別。\n"
+"eb：\t編輯兩邊的版本�併後的資料。\n"
+"el：\t使用左邊的版本來進行編輯。\n"
+"er：\t使用�邊的版本來進行編輯。\n"
+"e ：\t編輯新的版本。\n"
+"l ：\t使用左邊的版本。\n"
+"r ：\t使用�邊的版本。\n"
+"s ：\t加上兩邊一樣的行組時�在畫�顯示。\n"
+"v ：\t加上兩邊一樣的行組時會在畫�顯示。\n"
+"q ：\t離開。\n"
+
+#~ msgid ""
+#~ "This program comes with NO WARRANTY, to the extent permitted by law.\n"
+#~ "You may redistribute copies of this program\n"
+#~ "under the terms of the GNU General Public License.\n"
+#~ "For more information about these matters, see the files named COPYING."
+#~ msgstr ""
+#~ "此軟體在法律�許的�度之下�附帶任何�證。你�以根據 GNU General Public\n"
+#~ "License 中的�款�新散佈此軟體。詳情請�考檔案 COPYING。"
+
+#~ msgid "Binary files %s and %s differ\n"
+#~ msgstr "二元碼檔 %s 與 %s ��\n"
+
+#~ msgid "Written by Torbjorn Granlund and David MacKenzie."
+#~ msgstr "由 Torbjorn Granlund � David MacKenzie 編寫。"
+
+#~ msgid ""
+#~ "Written by Paul Eggert, Mike Haertel, David Hayes,\n"
+#~ "Richard Stallman, and Len Tower."
+#~ msgstr ""
+#~ "由 Paul Eggert�Mike Haertel�David Hayes�\n"
+#~ "Richard Stallman 和 Len Tower 編寫。"
+
+#~ msgid "subsidiary program `%s' not executable"
+#~ msgstr "所需的程�‘%s’無法執行"
+
+#~ msgid "--inhibit-hunk-merge  Do not merge hunks."
+#~ msgstr "--inhibit-hunk-merge     (此�項�作處�)"
+
+#~ msgid "SKIP values may be followed by the following multiplicative suffixes:\n"
+#~ msgstr "SKIP 值�以加上以下的單�：\n"
+
+#~ msgid "kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+#~ msgstr "kB 1000�K 1024�MB 1,000,000�M 1,048,576�\n"
+
+#~ msgid "GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y.\n"
+#~ msgstr "GB 1,000,000,000�G 1,073,741,824�還有 T�P�E�Z�Y 如此類推。\n"
+
+#~ msgid "multiple `--from-file' options"
+#~ msgstr "‘--from-file’�項��使用多於一次"
+
+#~ msgid "multiple `--to-file' options"
+#~ msgstr "‘--to-file’�項��使用多於一次"
+
+#~ msgid "regular executable file"
+#~ msgstr "正常�執行檔"
+
+#~ msgid "If a FILE is `-', read standard input.\n"
+#~ msgstr "如果檔案是‘-’，則由標準輸入讀入資料。\n"
diff --git a/po/.reference/zh_TW.s1 b/po/.reference/zh_TW.s1
new file mode 100644
index 0000000..e388f79
--- /dev/null
+++ b/po/.reference/zh_TW.s1
@@ -0,0 +1 @@
+3062b10b34bf0ab2542e9a5425638ba8e58acfe4  -
diff --git a/po/LINGUAS b/po/LINGUAS
new file mode 100644
index 0000000..e6132b5
--- /dev/null
+++ b/po/LINGUAS
@@ -0,0 +1,30 @@
+ca
+cs
+da
+de
+el
+eo
+es
+fi
+fr
+ga
+gl
+he
+hu
+id
+it
+ja
+lv
+ms
+nl
+pl
+pt_BR
+ro
+ru
+sr
+sv
+tr
+uk
+vi
+zh_CN
+zh_TW
diff --git a/po/Makefile.in.in b/po/Makefile.in.in
new file mode 100644
index 0000000..be0ca59
--- /dev/null
+++ b/po/Makefile.in.in
@@ -0,0 +1,431 @@
+# -*- buffer-read-only: t -*- vi: set ro:
+# DO NOT EDIT! GENERATED AUTOMATICALLY!
+# Makefile for PO directory in any package using GNU gettext.
+# Copyright (C) 1995-1997, 2000-2007 by Ulrich Drepper <drepper@gnu.ai.mit.edu>
+#
+# This file can be copied and used freely without restrictions.  It can
+# be used in projects which are not available under the GNU General Public
+# License but which still want to provide support for the GNU gettext
+# functionality.
+# Please note that the actual code of GNU gettext is covered by the GNU
+# General Public License and is *not* in the public domain.
+#
+# Origin: gettext-0.17
+GETTEXT_MACRO_VERSION = 0.17
+
+PACKAGE = @PACKAGE@
+VERSION = @VERSION@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+
+SHELL = /bin/sh
+@SET_MAKE@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+datarootdir = @datarootdir@
+datadir = @datadir@
+localedir = @localedir@
+gettextsrcdir = $(datadir)/gettext/po
+
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+
+# We use $(mkdir_p).
+# In automake <= 1.9.x, $(mkdir_p) is defined either as "mkdir -p --" or as
+# "$(mkinstalldirs)" or as "$(install_sh) -d". For these automake versions,
+# @install_sh@ does not start with $(SHELL), so we add it.
+# In automake >= 1.10, @mkdir_p@ is derived from ${MKDIR_P}, which is defined
+# either as "/path/to/mkdir -p" or ".../install-sh -c -d". For these automake
+# versions, $(mkinstalldirs) and $(install_sh) are unused.
+mkinstalldirs = $(SHELL) @install_sh@ -d
+install_sh = $(SHELL) @install_sh@
+MKDIR_P = @MKDIR_P@
+mkdir_p = @mkdir_p@
+
+GMSGFMT_ = @GMSGFMT@
+GMSGFMT_no = @GMSGFMT@
+GMSGFMT_yes = @GMSGFMT_015@
+GMSGFMT = $(GMSGFMT_$(USE_MSGCTXT))
+MSGFMT_ = @MSGFMT@
+MSGFMT_no = @MSGFMT@
+MSGFMT_yes = @MSGFMT_015@
+MSGFMT = $(MSGFMT_$(USE_MSGCTXT))
+XGETTEXT_ = @XGETTEXT@
+XGETTEXT_no = @XGETTEXT@
+XGETTEXT_yes = @XGETTEXT_015@
+XGETTEXT = $(XGETTEXT_$(USE_MSGCTXT))
+MSGMERGE = msgmerge
+MSGMERGE_UPDATE = @MSGMERGE@ --update
+MSGINIT = msginit
+MSGCONV = msgconv
+MSGFILTER = msgfilter
+
+POFILES = @POFILES@
+GMOFILES = @GMOFILES@
+UPDATEPOFILES = @UPDATEPOFILES@
+DUMMYPOFILES = @DUMMYPOFILES@
+DISTFILES.common = Makefile.in.in remove-potcdate.sin \
+$(DISTFILES.common.extra1) $(DISTFILES.common.extra2) $(DISTFILES.common.extra3)
+DISTFILES = $(DISTFILES.common) Makevars POTFILES.in \
+$(POFILES) $(GMOFILES) \
+$(DISTFILES.extra1) $(DISTFILES.extra2) $(DISTFILES.extra3)
+
+POTFILES = \
+
+CATALOGS = @CATALOGS@
+
+# Makevars gets inserted here. (Don't remove this line!)
+
+.SUFFIXES:
+.SUFFIXES: .po .gmo .mo .sed .sin .nop .po-create .po-update
+
+.po.mo:
+	@echo "$(MSGFMT) -c -o $@ $<"; \
+	$(MSGFMT) -c -o t-$@ $< && mv t-$@ $@
+
+.po.gmo:
+	@lang=`echo $* | sed -e 's,.*/,,'`; \
+	test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
+	echo "$${cdcmd}rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics -o $${lang}.gmo $${lang}.po"; \
+	cd $(srcdir) && rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics -o t-$${lang}.gmo $${lang}.po && mv t-$${lang}.gmo $${lang}.gmo
+
+.sin.sed:
+	sed -e '/^#/d' $< > t-$@
+	mv t-$@ $@
+
+
+all: check-macro-version all-@USE_NLS@
+
+all-yes: stamp-po
+all-no:
+
+# Ensure that the gettext macros and this Makefile.in.in are in sync.
+check-macro-version:
+	@test "$(GETTEXT_MACRO_VERSION)" = "@GETTEXT_MACRO_VERSION@" \
+	  || { echo "*** error: gettext infrastructure mismatch: using a Makefile.in.in from gettext version $(GETTEXT_MACRO_VERSION) but the autoconf macros are from gettext version @GETTEXT_MACRO_VERSION@" 1>&2; \
+	       exit 1; \
+	     }
+
+# $(srcdir)/$(DOMAIN).pot is only created when needed. When xgettext finds no
+# internationalized messages, no $(srcdir)/$(DOMAIN).pot is created (because
+# we don't want to bother translators with empty POT files). We assume that
+# LINGUAS is empty in this case, i.e. $(POFILES) and $(GMOFILES) are empty.
+# In this case, stamp-po is a nop (i.e. a phony target).
+
+# stamp-po is a timestamp denoting the last time at which the CATALOGS have
+# been loosely updated. Its purpose is that when a developer or translator
+# checks out the package via CVS, and the $(DOMAIN).pot file is not in CVS,
+# "make" will update the $(DOMAIN).pot and the $(CATALOGS), but subsequent
+# invocations of "make" will do nothing. This timestamp would not be necessary
+# if updating the $(CATALOGS) would always touch them; however, the rule for
+# $(POFILES) has been designed to not touch files that don't need to be
+# changed.
+stamp-po: $(srcdir)/$(DOMAIN).pot
+	test ! -f $(srcdir)/$(DOMAIN).pot || \
+	  test -z "$(GMOFILES)" || $(MAKE) $(GMOFILES)
+	@test ! -f $(srcdir)/$(DOMAIN).pot || { \
+	  echo "touch stamp-po" && \
+	  echo timestamp > stamp-poT && \
+	  mv stamp-poT stamp-po; \
+	}
+
+# Note: Target 'all' must not depend on target '$(DOMAIN).pot-update',
+# otherwise packages like GCC can not be built if only parts of the source
+# have been downloaded.
+
+# This target rebuilds $(DOMAIN).pot; it is an expensive operation.
+# Note that $(DOMAIN).pot is not touched if it doesn't need to be changed.
+$(DOMAIN).pot-update: $(POTFILES) $(srcdir)/POTFILES.in remove-potcdate.sed
+	if LC_ALL=C grep 'GNU @PACKAGE@' $(top_srcdir)/* 2>/dev/null | grep -v 'libtool:' >/dev/null; then \
+	  package_gnu='GNU '; \
+	else \
+	  package_gnu=''; \
+	fi; \
+	if test -n '$(MSGID_BUGS_ADDRESS)' || test '$(PACKAGE_BUGREPORT)' = '@'PACKAGE_BUGREPORT'@'; then \
+	  msgid_bugs_address='$(MSGID_BUGS_ADDRESS)'; \
+	else \
+	  msgid_bugs_address='$(PACKAGE_BUGREPORT)'; \
+	fi; \
+	case `$(XGETTEXT) --version | sed 1q | sed -e 's,^[^0-9]*,,'` in \
+	  '' | 0.[0-9] | 0.[0-9].* | 0.1[0-5] | 0.1[0-5].* | 0.16 | 0.16.[0-1]*) \
+	    $(XGETTEXT) --default-domain=$(DOMAIN) --directory=$(top_srcdir) \
+	      --add-comments=TRANSLATORS: $(XGETTEXT_OPTIONS) @XGETTEXT_EXTRA_OPTIONS@ \
+	      --files-from=$(srcdir)/POTFILES.in \
+	      --copyright-holder='$(COPYRIGHT_HOLDER)' \
+	      --msgid-bugs-address="$$msgid_bugs_address" \
+	    ;; \
+	  *) \
+	    $(XGETTEXT) --default-domain=$(DOMAIN) --directory=$(top_srcdir) \
+	      --add-comments=TRANSLATORS: $(XGETTEXT_OPTIONS) @XGETTEXT_EXTRA_OPTIONS@ \
+	      --files-from=$(srcdir)/POTFILES.in \
+	      --copyright-holder='$(COPYRIGHT_HOLDER)' \
+	      --package-name="$${package_gnu}@PACKAGE@" \
+	      --package-version='@VERSION@' \
+	      --msgid-bugs-address="$$msgid_bugs_address" \
+	    ;; \
+	esac
+	test ! -f $(DOMAIN).po || { \
+	  if test -f $(srcdir)/$(DOMAIN).pot; then \
+	    sed -f remove-potcdate.sed < $(srcdir)/$(DOMAIN).pot > $(DOMAIN).1po && \
+	    sed -f remove-potcdate.sed < $(DOMAIN).po > $(DOMAIN).2po && \
+	    if cmp $(DOMAIN).1po $(DOMAIN).2po >/dev/null 2>&1; then \
+	      rm -f $(DOMAIN).1po $(DOMAIN).2po $(DOMAIN).po; \
+	    else \
+	      rm -f $(DOMAIN).1po $(DOMAIN).2po $(srcdir)/$(DOMAIN).pot && \
+	      mv $(DOMAIN).po $(srcdir)/$(DOMAIN).pot; \
+	    fi; \
+	  else \
+	    mv $(DOMAIN).po $(srcdir)/$(DOMAIN).pot; \
+	  fi; \
+	}
+
+# This rule has no dependencies: we don't need to update $(DOMAIN).pot at
+# every "make" invocation, only create it when it is missing.
+# Only "make $(DOMAIN).pot-update" or "make dist" will force an update.
+$(srcdir)/$(DOMAIN).pot:
+	$(MAKE) $(DOMAIN).pot-update
+
+# This target rebuilds a PO file if $(DOMAIN).pot has changed.
+# Note that a PO file is not touched if it doesn't need to be changed.
+$(POFILES): $(srcdir)/$(DOMAIN).pot
+	@lang=`echo $@ | sed -e 's,.*/,,' -e 's/\.po$$//'`; \
+	if test -f "$(srcdir)/$${lang}.po"; then \
+	  test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
+	  echo "$${cdcmd}$(MSGMERGE_UPDATE) $${lang}.po $(DOMAIN).pot"; \
+	  cd $(srcdir) && $(MSGMERGE_UPDATE) $${lang}.po $(DOMAIN).pot; \
+	else \
+	  $(MAKE) $${lang}.po-create; \
+	fi
+
+
+install: install-exec install-data
+install-exec:
+install-data: install-data-@USE_NLS@
+	if test "$(PACKAGE)" = "gettext-tools"; then \
+	  $(mkdir_p) $(DESTDIR)$(gettextsrcdir); \
+	  for file in $(DISTFILES.common) Makevars.template; do \
+	    $(INSTALL_DATA) $(srcdir)/$$file \
+			    $(DESTDIR)$(gettextsrcdir)/$$file; \
+	  done; \
+	  for file in Makevars; do \
+	    rm -f $(DESTDIR)$(gettextsrcdir)/$$file; \
+	  done; \
+	else \
+	  : ; \
+	fi
+install-data-no: all
+install-data-yes: all
+	$(mkdir_p) $(DESTDIR)$(datadir)
+	@catalogs='$(CATALOGS)'; \
+	for cat in $$catalogs; do \
+	  cat=`basename $$cat`; \
+	  lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
+	  dir=$(localedir)/$$lang/LC_MESSAGES; \
+	  $(mkdir_p) $(DESTDIR)$$dir; \
+	  if test -r $$cat; then realcat=$$cat; else realcat=$(srcdir)/$$cat; fi; \
+	  $(INSTALL_DATA) $$realcat $(DESTDIR)$$dir/$(DOMAIN).mo; \
+	  echo "installing $$realcat as $(DESTDIR)$$dir/$(DOMAIN).mo"; \
+	  for lc in '' $(EXTRA_LOCALE_CATEGORIES); do \
+	    if test -n "$$lc"; then \
+	      if (cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc 2>/dev/null) | grep ' -> ' >/dev/null; then \
+	        link=`cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc | sed -e 's/^.* -> //'`; \
+	        mv $(DESTDIR)$(localedir)/$$lang/$$lc $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+	        mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+	        (cd $(DESTDIR)$(localedir)/$$lang/$$lc.old && \
+	         for file in *; do \
+	           if test -f $$file; then \
+	             ln -s ../$$link/$$file $(DESTDIR)$(localedir)/$$lang/$$lc/$$file; \
+	           fi; \
+	         done); \
+	        rm -f $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+	      else \
+	        if test -d $(DESTDIR)$(localedir)/$$lang/$$lc; then \
+	          :; \
+	        else \
+	          rm -f $(DESTDIR)$(localedir)/$$lang/$$lc; \
+	          mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+	        fi; \
+	      fi; \
+	      rm -f $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
+	      ln -s ../LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo 2>/dev/null || \
+	      ln $(DESTDIR)$(localedir)/$$lang/LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo 2>/dev/null || \
+	      cp -p $(DESTDIR)$(localedir)/$$lang/LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
+	      echo "installing $$realcat link as $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo"; \
+	    fi; \
+	  done; \
+	done
+
+install-strip: install
+
+installdirs: installdirs-exec installdirs-data
+installdirs-exec:
+installdirs-data: installdirs-data-@USE_NLS@
+	if test "$(PACKAGE)" = "gettext-tools"; then \
+	  $(mkdir_p) $(DESTDIR)$(gettextsrcdir); \
+	else \
+	  : ; \
+	fi
+installdirs-data-no:
+installdirs-data-yes:
+	$(mkdir_p) $(DESTDIR)$(datadir)
+	@catalogs='$(CATALOGS)'; \
+	for cat in $$catalogs; do \
+	  cat=`basename $$cat`; \
+	  lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
+	  dir=$(localedir)/$$lang/LC_MESSAGES; \
+	  $(mkdir_p) $(DESTDIR)$$dir; \
+	  for lc in '' $(EXTRA_LOCALE_CATEGORIES); do \
+	    if test -n "$$lc"; then \
+	      if (cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc 2>/dev/null) | grep ' -> ' >/dev/null; then \
+	        link=`cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc | sed -e 's/^.* -> //'`; \
+	        mv $(DESTDIR)$(localedir)/$$lang/$$lc $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+	        mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+	        (cd $(DESTDIR)$(localedir)/$$lang/$$lc.old && \
+	         for file in *; do \
+	           if test -f $$file; then \
+	             ln -s ../$$link/$$file $(DESTDIR)$(localedir)/$$lang/$$lc/$$file; \
+	           fi; \
+	         done); \
+	        rm -f $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+	      else \
+	        if test -d $(DESTDIR)$(localedir)/$$lang/$$lc; then \
+	          :; \
+	        else \
+	          rm -f $(DESTDIR)$(localedir)/$$lang/$$lc; \
+	          mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+	        fi; \
+	      fi; \
+	    fi; \
+	  done; \
+	done
+
+# Define this as empty until I found a useful application.
+installcheck:
+
+uninstall: uninstall-exec uninstall-data
+uninstall-exec:
+uninstall-data: uninstall-data-@USE_NLS@
+	if test "$(PACKAGE)" = "gettext-tools"; then \
+	  for file in $(DISTFILES.common) Makevars.template; do \
+	    rm -f $(DESTDIR)$(gettextsrcdir)/$$file; \
+	  done; \
+	else \
+	  : ; \
+	fi
+uninstall-data-no:
+uninstall-data-yes:
+	catalogs='$(CATALOGS)'; \
+	for cat in $$catalogs; do \
+	  cat=`basename $$cat`; \
+	  lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
+	  for lc in LC_MESSAGES $(EXTRA_LOCALE_CATEGORIES); do \
+	    rm -f $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
+	  done; \
+	done
+
+check: all
+
+info dvi ps pdf html tags TAGS ctags CTAGS ID:
+
+mostlyclean:
+	rm -f remove-potcdate.sed
+	rm -f stamp-poT
+	rm -f core core.* $(DOMAIN).po $(DOMAIN).1po $(DOMAIN).2po *.new.po
+	rm -fr *.o
+
+clean: mostlyclean
+
+distclean: clean
+	rm -f Makefile Makefile.in POTFILES *.mo
+
+maintainer-clean: distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	rm -f stamp-po $(GMOFILES)
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+dist distdir:
+	$(MAKE) update-po
+	@$(MAKE) dist2
+# This is a separate target because 'update-po' must be executed before.
+dist2: stamp-po $(DISTFILES)
+	dists="$(DISTFILES)"; \
+	if test "$(PACKAGE)" = "gettext-tools"; then \
+	  dists="$$dists Makevars.template"; \
+	fi; \
+	if test -f $(srcdir)/$(DOMAIN).pot; then \
+	  dists="$$dists $(DOMAIN).pot stamp-po"; \
+	fi; \
+	if test -f $(srcdir)/ChangeLog; then \
+	  dists="$$dists ChangeLog"; \
+	fi; \
+	for i in 0 1 2 3 4 5 6 7 8 9; do \
+	  if test -f $(srcdir)/ChangeLog.$$i; then \
+	    dists="$$dists ChangeLog.$$i"; \
+	  fi; \
+	done; \
+	if test -f $(srcdir)/LINGUAS; then dists="$$dists LINGUAS"; fi; \
+	for file in $$dists; do \
+	  if test -f $$file; then \
+	    cp -p $$file $(distdir) || exit 1; \
+	  else \
+	    cp -p $(srcdir)/$$file $(distdir) || exit 1; \
+	  fi; \
+	done
+
+update-po: Makefile
+	$(MAKE) $(DOMAIN).pot-update
+	test -z "$(UPDATEPOFILES)" || $(MAKE) $(UPDATEPOFILES)
+	$(MAKE) update-gmo
+
+# General rule for creating PO files.
+
+.nop.po-create:
+	@lang=`echo $@ | sed -e 's/\.po-create$$//'`; \
+	echo "File $$lang.po does not exist. If you are a translator, you can create it through 'msginit'." 1>&2; \
+	exit 1
+
+# General rule for updating PO files.
+
+.nop.po-update:
+	@lang=`echo $@ | sed -e 's/\.po-update$$//'`; \
+	if test "$(PACKAGE)" = "gettext-tools"; then PATH=`pwd`/../src:$$PATH; fi; \
+	tmpdir=`pwd`; \
+	echo "$$lang:"; \
+	test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
+	echo "$${cdcmd}$(MSGMERGE) $$lang.po $(DOMAIN).pot -o $$lang.new.po"; \
+	cd $(srcdir); \
+	if $(MSGMERGE) $$lang.po $(DOMAIN).pot -o $$tmpdir/$$lang.new.po; then \
+	  if cmp $$lang.po $$tmpdir/$$lang.new.po >/dev/null 2>&1; then \
+	    rm -f $$tmpdir/$$lang.new.po; \
+	  else \
+	    if mv -f $$tmpdir/$$lang.new.po $$lang.po; then \
+	      :; \
+	    else \
+	      echo "msgmerge for $$lang.po failed: cannot move $$tmpdir/$$lang.new.po to $$lang.po" 1>&2; \
+	      exit 1; \
+	    fi; \
+	  fi; \
+	else \
+	  echo "msgmerge for $$lang.po failed!" 1>&2; \
+	  rm -f $$tmpdir/$$lang.new.po; \
+	fi
+
+$(DUMMYPOFILES):
+
+update-gmo: Makefile $(GMOFILES)
+	@:
+
+Makefile: Makefile.in.in Makevars $(top_builddir)/config.status @POMAKEFILEDEPS@
+	cd $(top_builddir) \
+	  && $(SHELL) ./config.status $(subdir)/$@.in po-directories
+
+force:
+
+# Tell versions [3.59,3.63) of GNU make not to export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/po/Makevars b/po/Makevars
new file mode 100644
index 0000000..3a6203f
--- /dev/null
+++ b/po/Makevars
@@ -0,0 +1,54 @@
+# -*- buffer-read-only: t -*- vi: set ro:
+# DO NOT EDIT! GENERATED AUTOMATICALLY!
+# Makefile variables for PO directory in any package using GNU gettext.
+
+# Usually the message domain is the same as the package name.
+DOMAIN = $(PACKAGE)
+
+# These two variables depend on the location of this directory.
+subdir = po
+top_builddir = ..
+
+# These options get passed to xgettext.
+XGETTEXT_OPTIONS = --keyword=_ --keyword=N_ \
+          \
+ --flag=_:1:pass-c-format\
+ --flag=N_:1:pass-c-format\
+ --flag=error:3:c-format --flag=error_at_line:5:c-format\
+\
+ --from-code=UTF-8\
+ --flag=asprintf:2:c-format --flag=vasprintf:2:c-format\
+ --flag=asnprintf:3:c-format --flag=vasnprintf:3:c-format\
+ --flag=message:1:c-format --flag=message5:1:c-format\
+ --flag=try_help:1:c-format\
+ $${end_of_xgettext_options+}
+
+# This is the copyright holder that gets inserted into the header of the
+# $(DOMAIN).pot file.  Set this to the copyright holder of the surrounding
+# package.  (Note that the msgstr strings, extracted from the package's
+# sources, belong to the copyright holder of the package.)  Translators are
+# expected to transfer the copyright for their translations to this person
+# or entity, or to disclaim their copyright.  The empty string stands for
+# the public domain; in this case the translators are expected to disclaim
+# their copyright.
+COPYRIGHT_HOLDER = Free Software Foundation, Inc.
+
+# This is the email address or URL to which the translators shall report
+# bugs in the untranslated strings:
+# - Strings which are not entire sentences, see the maintainer guidelines
+#   in the GNU gettext documentation, section 'Preparing Strings'.
+# - Strings which use unclear terms or require additional context to be
+#   understood.
+# - Strings which make invalid assumptions about notation of date, time or
+#   money.
+# - Pluralisation problems.
+# - Incorrect English spelling.
+# - Incorrect formatting.
+# It can be your email address, or a mailing list address where translators
+# can write to without being subscribed, or the URL of a web page through
+# which the translators can contact you.
+MSGID_BUGS_ADDRESS = bug-diffutils@gnu.org
+
+# This is the list of locale categories, beyond LC_MESSAGES, for which the
+# message catalogs shall be used.  It is usually empty.
+EXTRA_LOCALE_CATEGORIES = 
diff --git a/po/Makevars.template b/po/Makevars.template
new file mode 100644
index 0000000..7e2a267
--- /dev/null
+++ b/po/Makevars.template
@@ -0,0 +1,43 @@
+# -*- buffer-read-only: t -*- vi: set ro:
+# DO NOT EDIT! GENERATED AUTOMATICALLY!
+# Makefile variables for PO directory in any package using GNU gettext.
+
+# Usually the message domain is the same as the package name.
+DOMAIN = $(PACKAGE)
+
+# These two variables depend on the location of this directory.
+subdir = po
+top_builddir = ..
+
+# These options get passed to xgettext.
+XGETTEXT_OPTIONS = --keyword=_ --keyword=N_
+
+# This is the copyright holder that gets inserted into the header of the
+# $(DOMAIN).pot file.  Set this to the copyright holder of the surrounding
+# package.  (Note that the msgstr strings, extracted from the package's
+# sources, belong to the copyright holder of the package.)  Translators are
+# expected to transfer the copyright for their translations to this person
+# or entity, or to disclaim their copyright.  The empty string stands for
+# the public domain; in this case the translators are expected to disclaim
+# their copyright.
+COPYRIGHT_HOLDER = Free Software Foundation, Inc.
+
+# This is the email address or URL to which the translators shall report
+# bugs in the untranslated strings:
+# - Strings which are not entire sentences, see the maintainer guidelines
+#   in the GNU gettext documentation, section 'Preparing Strings'.
+# - Strings which use unclear terms or require additional context to be
+#   understood.
+# - Strings which make invalid assumptions about notation of date, time or
+#   money.
+# - Pluralisation problems.
+# - Incorrect English spelling.
+# - Incorrect formatting.
+# It can be your email address, or a mailing list address where translators
+# can write to without being subscribed, or the URL of a web page through
+# which the translators can contact you.
+MSGID_BUGS_ADDRESS =
+
+# This is the list of locale categories, beyond LC_MESSAGES, for which the
+# message catalogs shall be used.  It is usually empty.
+EXTRA_LOCALE_CATEGORIES =
diff --git a/po/Rules-quot b/po/Rules-quot
new file mode 100644
index 0000000..9c2a995
--- /dev/null
+++ b/po/Rules-quot
@@ -0,0 +1,47 @@
+# Special Makefile rules for English message catalogs with quotation marks.
+
+DISTFILES.common.extra1 = quot.sed boldquot.sed en@quot.header en@boldquot.header insert-header.sin Rules-quot
+
+.SUFFIXES: .insert-header .po-update-en
+
+en@quot.po-create:
+	$(MAKE) en@quot.po-update
+en@boldquot.po-create:
+	$(MAKE) en@boldquot.po-update
+
+en@quot.po-update: en@quot.po-update-en
+en@boldquot.po-update: en@boldquot.po-update-en
+
+.insert-header.po-update-en:
+	@lang=`echo $@ | sed -e 's/\.po-update-en$$//'`; \
+	if test "$(PACKAGE)" = "gettext"; then PATH=`pwd`/../src:$$PATH; GETTEXTLIBDIR=`cd $(top_srcdir)/src && pwd`; export GETTEXTLIBDIR; fi; \
+	tmpdir=`pwd`; \
+	echo "$$lang:"; \
+	ll=`echo $$lang | sed -e 's/@.*//'`; \
+	LC_ALL=C; export LC_ALL; \
+	cd $(srcdir); \
+	if $(MSGINIT) -i $(DOMAIN).pot --no-translator -l $$ll -o - 2>/dev/null | sed -f $$tmpdir/$$lang.insert-header | $(MSGCONV) -t UTF-8 | $(MSGFILTER) sed -f `echo $$lang | sed -e 's/.*@//'`.sed 2>/dev/null > $$tmpdir/$$lang.new.po; then \
+	  if cmp $$lang.po $$tmpdir/$$lang.new.po >/dev/null 2>&1; then \
+	    rm -f $$tmpdir/$$lang.new.po; \
+	  else \
+	    if mv -f $$tmpdir/$$lang.new.po $$lang.po; then \
+	      :; \
+	    else \
+	      echo "creation of $$lang.po failed: cannot move $$tmpdir/$$lang.new.po to $$lang.po" 1>&2; \
+	      exit 1; \
+	    fi; \
+	  fi; \
+	else \
+	  echo "creation of $$lang.po failed!" 1>&2; \
+	  rm -f $$tmpdir/$$lang.new.po; \
+	fi
+
+en@quot.insert-header: insert-header.sin
+	sed -e '/^#/d' -e 's/HEADER/en@quot.header/g' $(srcdir)/insert-header.sin > en@quot.insert-header
+
+en@boldquot.insert-header: insert-header.sin
+	sed -e '/^#/d' -e 's/HEADER/en@boldquot.header/g' $(srcdir)/insert-header.sin > en@boldquot.insert-header
+
+mostlyclean: mostlyclean-quot
+mostlyclean-quot:
+	rm -f *.insert-header
diff --git a/po/boldquot.sed b/po/boldquot.sed
new file mode 100644
index 0000000..4b937aa
--- /dev/null
+++ b/po/boldquot.sed
@@ -0,0 +1,10 @@
+s/"\([^"]*\)"/“\1�/g
+s/`\([^`']*\)'/‘\1’/g
+s/ '\([^`']*\)' / ‘\1’ /g
+s/ '\([^`']*\)'$/ ‘\1’/g
+s/^'\([^`']*\)' /‘\1’ /g
+s/“�/""/g
+s/“/“/g
+s/�/�/g
+s/‘/‘/g
+s/’/’/g
diff --git a/po/ca.po b/po/ca.po
new file mode 100644
index 0000000..8ef9e0b
--- /dev/null
+++ b/po/ca.po
@@ -0,0 +1,1021 @@
+# Catalan messages for diffutils.
+# Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
+# This file is distributed under the same license as the diffutils package.
+# Ernest Adrogué Calveras <eadrogue@gmx.net>, 2004.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils 2.8.7\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2004-04-13 00:07-0700\n"
+"PO-Revision-Date: 2004-04-21 13:33+0200\n"
+"Last-Translator: Ernest Adrogué Calveras <eadrogue@gmx.net>\n"
+"Language-Team: Catalan <ca@dodds.net>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-1\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: lib/c-stack.c:244
+msgid "program error"
+msgstr "error del programa"
+
+#: lib/c-stack.c:245
+msgid "stack overflow"
+msgstr "desbordament de pila"
+
+#: lib/error.c:127
+msgid "Unknown system error"
+msgstr "Error no identificat del sistema"
+
+#: lib/file-type.c:42
+msgid "regular empty file"
+msgstr "fitxer ordinari buit"
+
+#: lib/file-type.c:42
+msgid "regular file"
+msgstr "fitxer ordinari"
+
+#: lib/file-type.c:45
+msgid "directory"
+msgstr "directori"
+
+#: lib/file-type.c:48
+msgid "block special file"
+msgstr "fitxer especial de blocs"
+
+#: lib/file-type.c:51
+msgid "character special file"
+msgstr "fitxer especial de caràcters"
+
+#: lib/file-type.c:54
+msgid "fifo"
+msgstr "cua FIFO"
+
+#: lib/file-type.c:57
+msgid "symbolic link"
+msgstr "enllaç simbòlic"
+
+#: lib/file-type.c:60
+msgid "socket"
+msgstr "connector"
+
+#: lib/file-type.c:63
+msgid "message queue"
+msgstr "cua de missatges"
+
+#: lib/file-type.c:66
+msgid "semaphore"
+msgstr "semàfor"
+
+#: lib/file-type.c:69
+msgid "shared memory object"
+msgstr "objecte de memòria compartida"
+
+#: lib/file-type.c:72
+msgid "typed memory object"
+msgstr "objecte de memòria tipificada"
+
+#: lib/file-type.c:74
+msgid "weird file"
+msgstr "fitxer estrambòtic"
+
+#: lib/getopt.c:570 lib/getopt.c:589
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: l'opció «%s» és ambigua\n"
+
+#: lib/getopt.c:622 lib/getopt.c:626
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: l'opció «--%s» no admet arguments\n"
+
+#: lib/getopt.c:635 lib/getopt.c:640
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: l'opció «%c%s» no admet arguments\n"
+
+#: lib/getopt.c:686 lib/getopt.c:708 lib/getopt.c:1039 lib/getopt.c:1061
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: l'opció «%s» requereix arguments\n"
+
+#: lib/getopt.c:746 lib/getopt.c:749
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: opció no reconeguda «--%s»\n"
+
+#: lib/getopt.c:757 lib/getopt.c:760
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: opció no reconeguda «%c%s»\n"
+
+#: lib/getopt.c:815 lib/getopt.c:818
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: opció il·legal -- %c\n"
+
+#: lib/getopt.c:824 lib/getopt.c:827
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: opció no vàlida -- %c\n"
+
+#: lib/getopt.c:882 lib/getopt.c:901 lib/getopt.c:1114 lib/getopt.c:1135
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: l'opció requereix arguments -- %c\n"
+
+#: lib/getopt.c:954 lib/getopt.c:973
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: l'opció «-W %s» és ambigua\n"
+
+#: lib/getopt.c:997 lib/getopt.c:1018
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: l'opció «-W %s» no admet arguments\n"
+
+#: lib/regex.c:1302
+msgid "Success"
+msgstr "Succés"
+
+#: lib/regex.c:1305
+msgid "No match"
+msgstr "Cap resultat"
+
+#: lib/regex.c:1308
+msgid "Invalid regular expression"
+msgstr "L'expressió regular no és vàlida"
+
+#: lib/regex.c:1311
+msgid "Invalid collation character"
+msgstr "El caràcter de col·lació no és vàlid"
+
+#: lib/regex.c:1314
+msgid "Invalid character class name"
+msgstr "El nom de la classe de caràcter no és vàlid"
+
+# al final o al principi? eac
+#: lib/regex.c:1317
+msgid "Trailing backslash"
+msgstr "Hi ha una barra invertida al final"
+
+#: lib/regex.c:1320
+msgid "Invalid back reference"
+msgstr "Hi ha una referència cap enrera no vàlida"
+
+#: lib/regex.c:1323
+msgid "Unmatched [ or [^"
+msgstr "Hi ha un signe [ o ^[ desaparellat"
+
+#: lib/regex.c:1326
+msgid "Unmatched ( or \\("
+msgstr "Hi ha un signe ( o \\( desaparellat"
+
+#: lib/regex.c:1329
+msgid "Unmatched \\{"
+msgstr "Hi ha un signe \\{ desaparellat"
+
+#: lib/regex.c:1332
+msgid "Invalid content of \\{\\}"
+msgstr "El contingut de \\{\\} no és vàlid"
+
+#: lib/regex.c:1335
+msgid "Invalid range end"
+msgstr "El límit superior de l'interval no vàlid"
+
+#: lib/regex.c:1338
+msgid "Memory exhausted"
+msgstr "Memòria exhaurida"
+
+#: lib/regex.c:1341
+msgid "Invalid preceding regular expression"
+msgstr "L'expressió regular precedent no és vàlida"
+
+#: lib/regex.c:1344
+msgid "Premature end of regular expression"
+msgstr "Final prematur de l'expressió regular"
+
+#: lib/regex.c:1347
+msgid "Regular expression too big"
+msgstr "L'expressió regular és massa gran"
+
+#: lib/regex.c:1350
+msgid "Unmatched ) or \\)"
+msgstr "Hi ha un signe ) o \\) desaparellat"
+
+#: lib/regex.c:7915
+msgid "No previous regular expression"
+msgstr "No hi ha cap expressió regular prèvia"
+
+#: lib/xmalloc.c:53
+msgid "memory exhausted"
+msgstr "memòria exhaurida"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:78
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Escrit per %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:82
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Escrit per %s i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:86
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Escrit per %s, %s i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:92
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Escrit per %s, %s, %s,\n"
+"i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:98
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Escrit per %s, %s, %s,\n"
+"%s, i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:104
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Escrit per %s, %s, %s,\n"
+"%s, %s, i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:111
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Escrit per %s, %s, %s,\n"
+"%s, %s, %s, i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:118
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Escrit per %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:126
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Escrit per %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:136
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Excrit per %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, i altres.\n"
+
+#: lib/version-etc.c:147
+msgid ""
+"This is free software; see the source for copying conditions.  There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Això és programari lliure; vegeu el codi font per les condicions de còpia. No\n"
+"hi ha CAP garantia, ni tan sols de COMERCIABILITAT o ADEQUACIÓ A UN PROPÒSIT.\n"
+
+#: src/analyze.c:782 src/diff.c:1273
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Els fitxers %s i %s difereixen\n"
+
+#: src/analyze.c:1028 src/diff3.c:1417 src/util.c:533
+msgid "No newline at end of file"
+msgstr "No hi ha cap caràcter de salt de línia al final del fitxer"
+
+#: src/cmp.c:115 src/diff.c:840 src/diff3.c:412 src/sdiff.c:168
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Proveu «%s --help» per obtenir més informació."
+
+#: src/cmp.c:135
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "el valor «%s» per l'opció --ignore-initial no és vàlid"
+
+#: src/cmp.c:145
+msgid "options -l and -s are incompatible"
+msgstr "les opcions -l i -s són incompatibles"
+
+#: src/cmp.c:153 src/diff.c:849 src/diff3.c:420 src/sdiff.c:177
+#: src/sdiff.c:319 src/sdiff.c:326 src/sdiff.c:914 src/util.c:193
+#: src/util.c:286 src/util.c:293
+msgid "write failed"
+msgstr "error d'escriptura"
+
+#: src/cmp.c:155 src/diff.c:851 src/diff.c:1344 src/diff3.c:422
+#: src/sdiff.c:179
+msgid "standard output"
+msgstr "sortida estàndard"
+
+#: src/cmp.c:159
+msgid "-b  --print-bytes  Print differing bytes."
+msgstr "-b  --print-bytes  Mostra els octets que difereixen."
+
+#: src/cmp.c:160
+msgid "-i SKIP  --ignore-initial=SKIP  Skip the first SKIP bytes of input."
+msgstr "-i SALT  --ignore-initial=SALT  Ignora els primers SALT octets."
+
+#: src/cmp.c:161
+msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+msgstr "-i SALT1:SALT2  --ignore-initial=SALT1:SALT2"
+
+#: src/cmp.c:162
+msgid "  Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2."
+msgstr "  Ignora els primers SALT1 octets de FITXER1 i els primers SALT2 de FITXER2."
+
+#: src/cmp.c:163
+msgid "-l  --verbose  Output byte numbers and values of all differing bytes."
+msgstr "-l  --verbose  Mostra la posició i valor dels octets que difereixen."
+
+#: src/cmp.c:164
+msgid "-n LIMIT  --bytes=LIMIT  Compare at most LIMIT bytes."
+msgstr "-n LÍMIT  --bytes=LÍMIT  Compara com a màxim LÍMIT octets."
+
+#: src/cmp.c:165
+msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+msgstr "-s  --quiet  --silent  No mostra res; torna l'estat de sortida i prou."
+
+#: src/cmp.c:166 src/diff.c:928 src/diff3.c:441 src/sdiff.c:205
+msgid "-v  --version  Output version info."
+msgstr "-v  --version  Mostra la versió del programa."
+
+#: src/cmp.c:167 src/diff.c:929 src/diff3.c:442 src/sdiff.c:206
+msgid "--help  Output this help."
+msgstr "--help  Mostra aquesta ajuda."
+
+#: src/cmp.c:176
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Mode d'ús: %s [OPCIÓ]... FITXER1 [FITXER2 [SALT1 [SALT2]]]\n"
+
+#: src/cmp.c:178
+msgid "Compare two files byte by byte."
+msgstr "Compara dos fitxers octet a octet."
+
+#: src/cmp.c:182
+msgid "SKIP1 and SKIP2 are the number of bytes to skip in each file."
+msgstr "SALT1 i SALT2 són el nombre d'octets que es passen per alt de cada fitxer."
+
+#: src/cmp.c:183
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"Els valors de SALT poden tenir els següents sufixs multiplicadors:\n"
+"kB per 1000, K per 1024, MB per 1.000.000, M per 1.048.576, GB per\n"
+"1.000.000.000, G per 1.073.741.824, i així amb T, P, E, Z i Y."
+
+#: src/cmp.c:186
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Si un FITXER és «-» o falta, llegeix l'entrada estàndard."
+
+#: src/cmp.c:187 src/diff.c:934 src/sdiff.c:224
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr ""
+"L'estat de sortida és 0 si les entrades són iguals, 1 si són diferents\n"
+"i 2 en cas d'error."
+
+#: src/cmp.c:188 src/diff.c:936 src/diff3.c:462 src/sdiff.c:225
+msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+msgstr "Comuniqueu errors a <bug-gnu-utils@gnu.org>."
+
+#: src/cmp.c:232
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "el valor «%s» per l'opció --bytes no és vàlid"
+
+#: src/cmp.c:247
+msgid "Torbjorn Granlund"
+msgstr "Torbjorn Granlund"
+
+#: src/cmp.c:261 src/diff.c:757 src/diff3.c:315 src/sdiff.c:564
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "falta un operand després de «%s»"
+
+#: src/cmp.c:273 src/diff.c:759 src/diff3.c:317 src/sdiff.c:566
+#, c-format
+msgid "extra operand `%s'"
+msgstr "sobra l'operand «%s»"
+
+# mirar el comentari del codi font
+#: src/cmp.c:481
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s i %s difereixen: octet %s, línia %s\n"
+
+#: src/cmp.c:497
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s i %s difereixen: l'octet %s, línia %s, és %3o %s %3o %s\n"
+
+#: src/cmp.c:545
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: final de fitxer a %s\n"
+
+#: src/diff.c:322
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "el nombre de línies de context «%s» no és vàlid"
+
+#: src/diff.c:405
+msgid "pagination not supported on this host"
+msgstr "aquest sistema no suporta paginació"
+
+#: src/diff.c:420 src/diff3.c:297
+msgid "too many file label options"
+msgstr "massa opcions d'etiqueta de fitxer"
+
+#: src/diff.c:498
+#, c-format
+msgid "invalid width `%s'"
+msgstr "l'amplada «%s» no és vàlida"
+
+#: src/diff.c:502
+msgid "conflicting width options"
+msgstr "opcions d'amplada incompatibles"
+
+#: src/diff.c:526
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "el nombre de línies d'horitzó «%s» no és vàlid"
+
+#: src/diff.c:573
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "la distància de tabulació «%s» no és vàlida"
+
+#: src/diff.c:577
+msgid "conflicting tabsize options"
+msgstr "opcions de distància de tabulació incompatibles"
+
+#: src/diff.c:647
+#, c-format
+msgid "`-%ld' option is obsolete; use `-%c %ld'"
+msgstr "l'opció «-%ld» és obsoleta; useu «-%c %ld»"
+
+#: src/diff.c:659
+#, c-format
+msgid "`-%ld' option is obsolete; omit it"
+msgstr "l'opció «-%ld» és obsoleta; eviteu-la"
+
+#: src/diff.c:732
+msgid "--from-file and --to-file both specified"
+msgstr "heu especificat les opcions --from-file i --to-file al mateix temps"
+
+#: src/diff.c:855
+msgid "Compare files line by line."
+msgstr "Compara fitxers línia per línia."
+
+#: src/diff.c:857
+msgid "-i  --ignore-case  Ignore case differences in file contents."
+msgstr "-i  --ignore-case  Ignora diferències entre majúscules i minúscules."
+
+#: src/diff.c:858
+msgid "--ignore-file-name-case  Ignore case when comparing file names."
+msgstr ""
+"--ignore-file-name-case  Ignora diferències entre majúscules i minúscules en\n"
+"                         els noms dels fitxers."
+
+#: src/diff.c:859
+msgid "--no-ignore-file-name-case  Consider case when comparing file names."
+msgstr ""
+"--no-ignore-file-name-case  Té en compte diferències entre majúscules i\n"
+"                            minúscules en comparar noms de fitxers."
+
+#: src/diff.c:860 src/sdiff.c:186
+msgid "-E  --ignore-tab-expansion  Ignore changes due to tab expansion."
+msgstr ""
+"-E  --ignore-tab-expansion  Ignora canvis provocats per la distància de\n"
+"                            tabulació."
+
+#: src/diff.c:861 src/sdiff.c:187
+msgid "-b  --ignore-space-change  Ignore changes in the amount of white space."
+msgstr "-b  --ignore-space-change  Ignora canvis en la quantitat d'espai en blanc."
+
+#: src/diff.c:862
+msgid "-w  --ignore-all-space  Ignore all white space."
+msgstr "-w  --ignore-all-space  Ignora tot l'espai en blanc."
+
+#: src/diff.c:863 src/sdiff.c:189
+msgid "-B  --ignore-blank-lines  Ignore changes whose lines are all blank."
+msgstr "-B  --ignore-blank-lines  Ignora canvis en línies que estan en blanc."
+
+#: src/diff.c:864 src/sdiff.c:190
+msgid "-I RE  --ignore-matching-lines=RE  Ignore changes whose lines all match RE."
+msgstr "-I ER  --ignore-matching-lines=ER  Ignora canvis en línies que continguin ER."
+
+#: src/diff.c:865 src/diff3.c:437 src/sdiff.c:191
+msgid "--strip-trailing-cr  Strip trailing carriage return on input."
+msgstr "--strip-trailing-cr  Treu els caràcters finals de retorn de carro de l'entrada."
+
+#: src/diff.c:867
+msgid "--binary  Read and write data in binary mode."
+msgstr "--binary  Escriu i llegeix dades en mode binari."
+
+#: src/diff.c:869 src/diff3.c:436 src/sdiff.c:192
+msgid "-a  --text  Treat all files as text."
+msgstr "-a  --text  Tracta tots els fitxers com a text."
+
+#: src/diff.c:871
+msgid ""
+"-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+"  --label LABEL  Use LABEL instead of file name.\n"
+"  -p  --show-c-function  Show which C function each change is in.\n"
+"  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+msgstr ""
+"-c  -C NÚM  --context[=NÚM]  Escriu NÚM (3 per omissió) línies de context.\n"
+"-u  -U NÚM  --unified[=NÚM]  Escriu NÚM (3 per omissió) línies de context\n"
+"                              unificat.\n"
+"  --label ETIQUETA  Usa ETIQUETA en lloc del nom del fitxer.\n"
+"  -p  --show-c-function  Mostra en quina funció C es troba cada canvi.\n"
+"  -F ER  --show-function-line=ER  Mostra la línia més recent que contingui ER."
+
+#: src/diff.c:876
+msgid "-q  --brief  Output only whether files differ."
+msgstr "-q  --brief  Indica només si els fitxers difereixen o no."
+
+#: src/diff.c:877
+msgid "-e  --ed  Output an ed script."
+msgstr "-e  --ed  Genera un script ed."
+
+#: src/diff.c:878
+msgid "--normal  Output a normal diff."
+msgstr "--normal  Genera un diff normal."
+
+#: src/diff.c:879
+msgid "-n  --rcs  Output an RCS format diff."
+msgstr "-n  --rcs  Genera un diff en format RCS."
+
+#: src/diff.c:880
+msgid ""
+"-y  --side-by-side  Output in two columns.\n"
+"  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+"  --left-column  Output only the left column of common lines.\n"
+"  --suppress-common-lines  Do not output common lines."
+msgstr ""
+"-y  --side-by-side  Disposa el resultat en dues columnes.\n"
+"  -W NÚM  --width=NÚM  No més de NÚM (130 per omissió) caràcters per línia.\n"
+"  --left-column  Només mostra les línies en comú a la columna esquerra.\n"
+"  --suppress-common-lines  No mostra les línies en comú."
+
+#: src/diff.c:884
+msgid "-D NAME  --ifdef=NAME  Output merged file to show `#ifdef NAME' diffs."
+msgstr ""
+"-D NOM  --ifdef=NOM  Genera un fitxer combinat amb diferències expressades\n"
+"                      amb directives `#ifdef NOM'."
+
+# `grups' o `grups de línies' (no queda prou clar)
+#: src/diff.c:885
+msgid "--GTYPE-group-format=GFMT  Similar, but format GTYPE input groups with GFMT."
+msgstr "--TIPUSG-group-format=FMTG  Similar, però formata els grups TIPUSG amb FMTG."
+
+#: src/diff.c:886
+msgid "--line-format=LFMT  Similar, but format all input lines with LFMT."
+msgstr "--line-format=FMTL  Similar, però formata totes les línies amb FMTL."
+
+#: src/diff.c:887
+msgid "--LTYPE-line-format=LFMT  Similar, but format LTYPE input lines with LFMT."
+msgstr "--TIPUSL-line-format=FMTL  Similar, però formata les línies TIPUSL amb FMTL."
+
+#: src/diff.c:888
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr ""
+"  TIPUSL pot ser «old» (velles), «new» (noves), o «unchanged» (inalterades).\n"
+"  TIPUSG pot ser qualsevol TIPUSL o bé «changed» (alterades)."
+
+#: src/diff.c:889
+msgid ""
+"  GFMT may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+msgstr ""
+"  FMTG pot contenir:\n"
+"    %<  línies de FITXER1\n"
+"    %>  línies de FITXER2\n"
+"    %=  línies comunes de FITXER1 i FITXER2\n"
+"    %[-][AMPLADA][.[PRECISIÓ]]{doxX}LLETRA  espec. estil printf per a LLETRA\n"
+"      LLETRA és una de les següents pels grups nous (en minúscules pels vells):\n"
+"        F  nombre de la primera línia\n"
+"        L  nombre de l'última línia\n"
+"        N  nombre de línies del grup = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+
+#: src/diff.c:900
+msgid ""
+"  LFMT may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  FMTL pot contenir:\n"
+"    %L  contingut de la línia\n"
+"    %l  contingut de la línia sense el salt de línia final\n"
+"    %[-][AMPLADA][.[PRECISIÓ]]{doxX}n  espec. estil printf pel nombre de línia"
+
+#: src/diff.c:904
+msgid ""
+"  Either GFMT or LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO"
+msgstr ""
+"  Tant FMTG com FMTL poden contenir:\n"
+"    %%  %\n"
+"    %c'C'  el caràcter C\n"
+"    %c'\\OOO'  el caràcter de codi octal OOO"
+
+#: src/diff.c:909
+msgid "-l  --paginate  Pass the output through `pr' to paginate it."
+msgstr "-l  --paginate  Pagina la sortida amb el programa «pr»."
+
+#: src/diff.c:910 src/sdiff.c:198
+msgid "-t  --expand-tabs  Expand tabs to spaces in output."
+msgstr "-t  --expand-tabs  Expandeix les tabulacions de la sortida a espais."
+
+#: src/diff.c:911 src/diff3.c:438
+msgid "-T  --initial-tab  Make tabs line up by prepending a tab."
+msgstr "-T  --initial-tab  Alinea el text de cada línia amb un caràcter de tabulació."
+
+#: src/diff.c:912 src/sdiff.c:199
+msgid "--tabsize=NUM  Tab stops are every NUM (default 8) print columns."
+msgstr ""
+"--tabsize=NÚM  Estableix la distància de tabulació en NÚM (8 per omissió)\n"
+"               caràcters."
+
+#: src/diff.c:914
+msgid "-r  --recursive  Recursively compare any subdirectories found."
+msgstr "-r  --recursive  Compara recursivament qualsevol subdirectori existent."
+
+#: src/diff.c:915
+msgid "-N  --new-file  Treat absent files as empty."
+msgstr "-N  --new-file  Considera els fitxers inexistents com si fóssin buits."
+
+#: src/diff.c:916
+msgid "--unidirectional-new-file  Treat absent first files as empty."
+msgstr ""
+"--unidirectional-new-file  Tracta els fitxers primers inexistents com si\n"
+"                           fóssin buits."
+
+#: src/diff.c:917
+msgid "-s  --report-identical-files  Report when two files are the same."
+msgstr "-s  --report-identical-files  Avisa quan dos fitxers són idèntics."
+
+#: src/diff.c:918
+msgid "-x PAT  --exclude=PAT  Exclude files that match PAT."
+msgstr "-x PAT  --exclude=PAT  Exclou fitxers que coincideixen amb PAT."
+
+#: src/diff.c:919
+msgid "-X FILE  --exclude-from=FILE  Exclude files that match any pattern in FILE."
+msgstr ""
+"-X FITXER  --exclude-from=FITXER  Exclou fitxers que coincideixen amb\n"
+"                                  qualsevol patró de FITXER."
+
+#: src/diff.c:920
+msgid "-S FILE  --starting-file=FILE  Start with FILE when comparing directories."
+msgstr ""
+"-S FITXER  --starting-file=FITXER  Comença per FITXER quan es comparen\n"
+"                                   directoris."
+
+#: src/diff.c:921
+msgid "--from-file=FILE1  Compare FILE1 to all operands.  FILE1 can be a directory."
+msgstr ""
+"--from-file=FITXER1  Compara FITXER1 amb tots els operands. FITXER1 pot ser\n"
+"                     un directori."
+
+#: src/diff.c:922
+msgid "--to-file=FILE2  Compare all operands to FILE2.  FILE2 can be a directory."
+msgstr ""
+"--to-file=FITXER1  Compara tots els operands amb FITXER2. FITXER2 pot ser\n"
+"                   un directori."
+
+#: src/diff.c:924
+msgid "--horizon-lines=NUM  Keep NUM lines of the common prefix and suffix."
+msgstr "--horizon-lines=NÚM  No descarta NÚM línies amb prefix i sufix comú."
+
+#: src/diff.c:925 src/sdiff.c:201
+msgid "-d  --minimal  Try hard to find a smaller set of changes."
+msgstr "-d  --minimal  Intenta trobar canvis mínims."
+
+#: src/diff.c:926
+msgid "--speed-large-files  Assume large files and many scattered small changes."
+msgstr "--speed-large-files  Assumeix fitxers grans i molts canvis petits dispersos."
+
+#: src/diff.c:931
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr "FITXERS és «FITXER1 FITXER2» o «DIR1 DIR2» o «DIR FITXER...» o «FITXER... DIR»."
+
+#: src/diff.c:932
+msgid "If --from-file or --to-file is given, there are no restrictions on FILES."
+msgstr "Amb les opcions --from-file o --to-file no hi ha restriccions de FITXERS."
+
+#: src/diff.c:933 src/diff3.c:460 src/sdiff.c:223
+msgid "If a FILE is `-', read standard input."
+msgstr "Si FITXER és «-», llegeix l'entrada estàndard."
+
+#: src/diff.c:945
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Mode d'ús: %s [OPCIÓ]... FITXERS\n"
+
+#: src/diff.c:974
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "el valor «%s» per l'opció %s és conflictiu"
+
+#: src/diff.c:987
+msgid "conflicting output style options"
+msgstr "opcions d'estil de sortida conflictives"
+
+#: src/diff.c:1053 src/diff.c:1248
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Només a %s: %s\n"
+
+#: src/diff.c:1180
+msgid "cannot compare `-' to a directory"
+msgstr "no es pot comparar «-» amb un directori"
+
+#: src/diff.c:1212
+msgid "-D option not supported with directories"
+msgstr "l'opció -D no funciona amb directoris"
+
+#: src/diff.c:1221
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Subdirectoris comuns: %s i %s\n"
+
+#: src/diff.c:1258
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "El fitxer %s és un %s mentre que el fitxer %s és un %s\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Els fitxers %s i %s són idèntics\n"
+
+#: src/diff3.c:310
+msgid "incompatible options"
+msgstr "opcions incompatibles"
+
+#: src/diff3.c:350
+msgid "`-' specified for more than one input file"
+msgstr "heu especificat «-» per més d'un fitxer d'entrada"
+
+#: src/diff3.c:393 src/diff3.c:1242 src/diff3.c:1645 src/diff3.c:1700
+#: src/sdiff.c:311 src/sdiff.c:883 src/sdiff.c:894
+msgid "read failed"
+msgstr "lectura fallida"
+
+#: src/diff3.c:426
+msgid "-e  --ed  Output unmerged changes from OLDFILE to YOURFILE into MYFILE."
+msgstr "-e  --ed  Mostra els canvis no comuns de FITXER-VELL a FITXER2 en FITXER1."
+
+#: src/diff3.c:427
+msgid "-E  --show-overlap  Output unmerged changes, bracketing conflicts."
+msgstr ""
+"-E  --show-overlap  Mostra els canvis no comuns, senyalant els conflictes amb\n"
+"                    separadors."
+
+#: src/diff3.c:428
+msgid "-A  --show-all  Output all changes, bracketing conflicts."
+msgstr "-A  --show-all  Mostra tots els canvis, senyalant els conflictes amb separadors."
+
+#: src/diff3.c:429
+msgid "-x  --overlap-only  Output overlapping changes."
+msgstr "-x  --overlap-only  Mostra els canvis solapats."
+
+#: src/diff3.c:430
+msgid "-X  Output overlapping changes, bracketing them."
+msgstr "-X  Mostra els canvis solapats, amb separadors."
+
+#: src/diff3.c:431
+msgid "-3  --easy-only  Output unmerged nonoverlapping changes."
+msgstr "-3  --easy-only  Mostra els canvis no comuns i no solapats."
+
+#: src/diff3.c:433
+msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+msgstr ""
+"-m  --merge  Produeix un fitxer de canvis combinat en lloc d'un script ed\n"
+"             (usant l'opció -A per omissió)."
+
+#: src/diff3.c:434
+msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+msgstr "-L ETIQUETA  --label=ETIQUETA  Usa ETIQUETA en lloc del nom del fitxer."
+
+#: src/diff3.c:435
+msgid "-i  Append `w' and `q' commands to ed scripts."
+msgstr "-i  Afegeix les instruccions «w» i «q» a l'script ed."
+
+#: src/diff3.c:439 src/sdiff.c:203
+msgid "--diff-program=PROGRAM  Use PROGRAM to compare files."
+msgstr "--diff-program=PROGRAMA  Usa PROGRAMA per comparar fitxers."
+
+#: src/diff3.c:451
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Mode d'ús: %s [OPCIÓ]... FITXER1 FITXER-VELL FITXER2\n"
+
+#: src/diff3.c:453
+msgid "Compare three files line by line."
+msgstr "Compara tres fitxers línia per línia."
+
+#: src/diff3.c:461
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr ""
+"L'estat de sortida és 0 si s'acaba amb èxit, 1 si hi ha conflictes\n"
+"i 2 en cas d'error."
+
+#: src/diff3.c:655
+msgid "internal error: screwup in format of diff blocks"
+msgstr "error intern: format dels blocs diff desmanegat"
+
+#: src/diff3.c:948
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: diff ha fallat: "
+
+#: src/diff3.c:970
+msgid "internal error: invalid diff type in process_diff"
+msgstr "error intern: tipus de diff invàlid en process_diff"
+
+#: src/diff3.c:995
+msgid "invalid diff format; invalid change separator"
+msgstr "el format diff no és vàlid: el separador de canvis no és vàlid"
+
+#: src/diff3.c:1252
+msgid "invalid diff format; incomplete last line"
+msgstr "el format diff no és vàlid: l'última línia està incompleta"
+
+#: src/diff3.c:1276 src/sdiff.c:279 src/util.c:303
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "no s'ha pogut invocar el programa subsidiari «%s»"
+
+#: src/diff3.c:1278 src/sdiff.c:281 src/util.c:305
+#, c-format
+msgid "subsidiary program `%s' not found"
+msgstr "no s'ha trobat el programa subsidiari «%s»"
+
+#: src/diff3.c:1280 src/sdiff.c:283 src/util.c:307
+#, c-format
+msgid "subsidiary program `%s' failed"
+msgstr "el programa subsidiari «%s» ha fallat"
+
+#: src/diff3.c:1281 src/sdiff.c:284 src/util.c:308
+#, c-format
+msgid "subsidiary program `%s' failed (exit status %d)"
+msgstr "el programa subsidiari «%s» Ha fallat (estat de sortida %d)"
+
+#: src/diff3.c:1301
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "el format diff no és vàlid: caràcters invàlids al principi de línia"
+
+#: src/diff3.c:1374
+msgid "internal error: invalid diff type passed to output"
+msgstr "error intern: tipus de diff no vàlid passat a la sortida"
+
+#: src/diff3.c:1647 src/diff3.c:1704
+msgid "input file shrank"
+msgstr "el fitxer d'entrada s'ha encongit"
+
+#: src/dir.c:160
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "no es poden comparar els noms de fitxer «%s» i «%s»"
+
+#: src/sdiff.c:183
+msgid "-o FILE  --output=FILE  Operate interactively, sending output to FILE."
+msgstr "-o FITXER  --output=FITXER  Opera interactivament, i envia la sortida a FITXER."
+
+#: src/sdiff.c:185
+msgid "-i  --ignore-case  Consider upper- and lower-case to be the same."
+msgstr "-i  --ignore-case  No distingeix entre majúscules i minúscules."
+
+#: src/sdiff.c:188
+msgid "-W  --ignore-all-space  Ignore all white space."
+msgstr "-W  --ignore-all-space  Ignora tot l'espai en blanc."
+
+#: src/sdiff.c:194
+msgid "-w NUM  --width=NUM  Output at most NUM (default 130) print columns."
+msgstr "-w NÚM  --width=NÚM  No més de NÚM (130 per omissió) caràcters per línia."
+
+#: src/sdiff.c:195
+msgid "-l  --left-column  Output only the left column of common lines."
+msgstr "-l  --left-column  Només escriu les línies en comú a la columna esquerra."
+
+#: src/sdiff.c:196
+msgid "-s  --suppress-common-lines  Do not output common lines."
+msgstr "-s  --suppress-common-lines  No mostra les línies en comú."
+
+#: src/sdiff.c:202
+msgid "-H  --speed-large-files  Assume large files and many scattered small changes."
+msgstr "-H  --speed-large-files  Assumeix fitxers grans i molts canvis petits dispersos."
+
+#: src/sdiff.c:215
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Mode d'ús: %s [OPCIÓ]... FITXER1 FITXER2\n"
+
+#: src/sdiff.c:216
+msgid "Side-by-side merge of file differences."
+msgstr "Combina diferències entre fitxers en dues columnes"
+
+#: src/sdiff.c:333
+msgid "cannot interactively merge standard input"
+msgstr "no es pot combinar interactivament l'entrada estàndard"
+
+#: src/sdiff.c:594
+msgid "both files to be compared are directories"
+msgstr "ambdós fitxers són directoris"
+
+#: src/sdiff.c:857
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el:\tEdit then use the left version.\n"
+"er:\tEdit then use the right version.\n"
+"e:\tEdit a new version.\n"
+"l:\tUse the left version.\n"
+"r:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tEdita i usa les dues versions, amb un encapçalament afegit.\n"
+"eb:\tEdita i usa les dues versions.\n"
+"el:\tEdita i usa la versió de l'esquerra.\n"
+"er:\tEdita i usa la versió de la dreta.\n"
+"e:\tEdita una nova versió.\n"
+"l:\tUsa la versió de l'esquerra.\n"
+"r:\tUsa la versió de la dreta.\n"
+"s:\tInclou les línies comunes silenciosament\n"
+"v:\tInclou les línies comunes i informa amb loquacitat\n"
+"q:\tSurt.\n"
diff --git a/po/cs.po b/po/cs.po
new file mode 100644
index 0000000..d6a8f4d
--- /dev/null
+++ b/po/cs.po
@@ -0,0 +1,1165 @@
+# Czech translations for the GNU diffutils messages.
+# Copyright (C) 1998, 2002, 2004, 2010 Free Software Foundation, Inc.
+# This file is distributed under the same license as the diffutils package.
+# Petr Ko�vara <petr.kocvara@nemfm.cz>, 1998, 2002, 2004, 2010
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU diffutils 3.0\n"
+"Report-Msgid-Bugs-To: bug-diffutils@gnu.org\n"
+"POT-Creation-Date: 2010-05-03 17:01+0200\n"
+"PO-Revision-Date: 2010-05-04 17:21+0100\n"
+"Last-Translator: Petr Ko�vara <petr.kocvara@nemfm.cz>\n"
+"Language-Team: Czech <translation-team-cs@lists.sourceforge.net>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8-bit\n"
+
+#: lib/c-stack.c:196 lib/c-stack.c:309
+msgid "program error"
+msgstr "chyba programu"
+
+#: lib/c-stack.c:197 lib/c-stack.c:310
+msgid "stack overflow"
+msgstr "přete�ení zásobníku"
+
+#: lib/error.c:153
+msgid "Unknown system error"
+msgstr "Neznámá chyba systému"
+
+#: lib/file-type.c:38
+msgid "regular empty file"
+msgstr "oby�ejný prázdný soubor"
+
+#: lib/file-type.c:38
+msgid "regular file"
+msgstr "oby�ejný soubor"
+
+#: lib/file-type.c:41
+msgid "directory"
+msgstr "adresář"
+
+#: lib/file-type.c:44
+msgid "block special file"
+msgstr "speciální blokový soubor"
+
+#: lib/file-type.c:47
+msgid "character special file"
+msgstr "speciální znakový soubor"
+
+#: lib/file-type.c:50
+msgid "fifo"
+msgstr "roura"
+
+#: lib/file-type.c:53
+msgid "symbolic link"
+msgstr "symbolický odkaz"
+
+#: lib/file-type.c:56
+msgid "socket"
+msgstr "soket"
+
+#: lib/file-type.c:59
+msgid "message queue"
+msgstr "fronta zpráv"
+
+#: lib/file-type.c:62
+msgid "semaphore"
+msgstr "semafor"
+
+#: lib/file-type.c:65
+msgid "shared memory object"
+msgstr "objekt sdílené paměti"
+
+#: lib/file-type.c:68
+msgid "typed memory object"
+msgstr "objekt typové paměti"
+
+#: lib/file-type.c:70
+msgid "weird file"
+msgstr "soubor neznámého typu"
+
+#: lib/getopt.c:527 lib/getopt.c:543
+#, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: přepína� '%s' není jednozna�ný\n"
+
+#: lib/getopt.c:576 lib/getopt.c:580
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: přepína� '--%s' musí být zadán bez argumentu\n"
+
+#: lib/getopt.c:589 lib/getopt.c:594
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: přepína� '%c%s' musí být zadán bez argumentu\n"
+
+#: lib/getopt.c:637 lib/getopt.c:656
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: přepína� '--%s' vyžaduje argument\n"
+
+#: lib/getopt.c:694 lib/getopt.c:697
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: neznámý přepína� '--%s'\n"
+
+#: lib/getopt.c:705 lib/getopt.c:708
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: neznámý přepína� '%c%s'\n"
+
+#: lib/getopt.c:757 lib/getopt.c:760
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: neznámý přepína� -- '%c'\n"
+
+#: lib/getopt.c:810 lib/getopt.c:827 lib/getopt.c:1035 lib/getopt.c:1053
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: přepína� vyžaduje argument -- '%c'\n"
+
+#: lib/getopt.c:883 lib/getopt.c:899
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: přepína� '-W %s' není jednozna�ný\n"
+
+#: lib/getopt.c:923 lib/getopt.c:941
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: přepína� '-W %s' musí být zadán bez argumentu\n"
+
+#: lib/getopt.c:962 lib/getopt.c:980
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: přepína� '-W %s' vyžaduje argument\n"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK).  A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK)
+#. and U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_mark#Glyphs>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:272
+msgid "`"
+msgstr "„"
+
+#: lib/quotearg.c:273
+msgid "'"
+msgstr "“"
+
+#: lib/regcomp.c:134
+msgid "Success"
+msgstr "Hotovo"
+
+#: lib/regcomp.c:137
+msgid "No match"
+msgstr "Žádná shoda"
+
+#: lib/regcomp.c:140
+msgid "Invalid regular expression"
+msgstr "Neplatný regulární výraz"
+
+#: lib/regcomp.c:143
+msgid "Invalid collation character"
+msgstr "Neplatný znak porovnání"
+
+#: lib/regcomp.c:146
+msgid "Invalid character class name"
+msgstr "Neplatné jméno třídy znaků"
+
+#: lib/regcomp.c:149
+msgid "Trailing backslash"
+msgstr "Koncové zpětné lomítko"
+
+#: lib/regcomp.c:152
+msgid "Invalid back reference"
+msgstr "Neplatný zpětný odkaz"
+
+#: lib/regcomp.c:155
+msgid "Unmatched [ or [^"
+msgstr "Nepárová [ nebo ]^"
+
+#: lib/regcomp.c:158
+msgid "Unmatched ( or \\("
+msgstr "Nepárová ( nebo \\("
+
+#: lib/regcomp.c:161
+msgid "Unmatched \\{"
+msgstr "Nepárová \\{"
+
+#: lib/regcomp.c:164
+msgid "Invalid content of \\{\\}"
+msgstr "Neplatný obsah \\{\\}"
+
+#: lib/regcomp.c:167
+msgid "Invalid range end"
+msgstr "Neplatný konec rozsahu"
+
+#: lib/regcomp.c:170
+msgid "Memory exhausted"
+msgstr "Paměť vy�erpána"
+
+#: lib/regcomp.c:173
+msgid "Invalid preceding regular expression"
+msgstr "Neplatný předchozí regulární výraz"
+
+#: lib/regcomp.c:176
+msgid "Premature end of regular expression"
+msgstr "Před�asný konec regulárního výrazu"
+
+#: lib/regcomp.c:179
+msgid "Regular expression too big"
+msgstr "Regulární výraz je příliš dlouhý"
+
+#: lib/regcomp.c:182
+msgid "Unmatched ) or \\)"
+msgstr "Nepárová ) nebo \\)"
+
+#: lib/regcomp.c:703
+msgid "No previous regular expression"
+msgstr "Předchozí regulární výraz neexistuje"
+
+#: lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "paměť vy�erpána"
+
+#: lib/xfreopen.c:35
+msgid "stdin"
+msgstr "stdin"
+
+#: lib/xfreopen.c:36
+msgid "stdout"
+msgstr "stdout"
+
+#: lib/xfreopen.c:37
+msgid "stderr"
+msgstr "stderr"
+
+#: lib/xfreopen.c:38
+msgid "unknown stream"
+msgstr "neznámý proud"
+
+#: lib/xfreopen.c:39
+#, c-format
+msgid "failed to reopen %s with mode %s"
+msgstr "nelze znovuotevřít %s v módu %s"
+
+#: lib/xstrtol-error.c:63
+#, c-format
+msgid "invalid %s%s argument `%s'"
+msgstr "neplatná hodnota %s%s přepína�e `%s'"
+
+#: lib/xstrtol-error.c:68
+#, c-format
+msgid "invalid suffix in %s%s argument `%s'"
+msgstr "neplatná přípona v hodnotě %s%s přepína�e `%s'"
+
+#: lib/xstrtol-error.c:72
+#, c-format
+msgid "%s%s argument `%s' too large"
+msgstr "hodnota %s%s přepína�e `%s' je příliš velká"
+
+#: lib/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Balí�ek připravil %s (%s)\n"
+
+#: lib/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Balí�ek připravil %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:84
+msgid "(C)"
+msgstr "©"
+
+#: lib/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Licence GPLv3+: GNU GPL verze 3 nebo novější <http://gnu.org/licenses/gpl.html>.\n"
+"Toto je svobodné programové vybavení: máte právo měnit jej a dále šířit.\n"
+"Není poskytována Ž�DN� Z�RUKA, jak jen zákon dovoluje.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Autor: %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Autoři: %s a %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Autoři: %s, %s a %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Autoři: %s, %s, %s\n"
+"a %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Autoři: %s, %s, %s,\n"
+"%s a %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Autoři: %s, %s, %s,\n"
+"%s, %s a %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Autoři: %s, %s, %s,\n"
+"%s, %s, %s a %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Autoři: %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"a %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Autoři: %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s a %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Autoři: %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s a další.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Chyby v programu oznamujte na adrese %s (anglicky),\n"
+"připomínky k překladu na adrese <translation-team-cs@lists.sourceforge.net>\n"
+"(�esky).\n"
+
+#: lib/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr ""
+"Chyby v programu %s oznamujte (anglicky) na: %s\n"
+"Připomínky k překladu (�esky) na: <translation-team-cs@lists.sourceforge.net>\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Domovská stránka %s: <%s>\n"
+
+#: lib/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "Domovská stránka programu %s: <http://www.gnu.org/software/%s/>\n"
+
+#: lib/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr "Obecná pomoc při používání softwaru GNU:: <http://www.gnu.org/gethelp/>\n"
+
+#: src/analyze.c:459 src/diff.c:1258
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Soubory %s a %s jsou různé\n"
+
+#: src/analyze.c:462
+#, c-format
+msgid "Binary files %s and %s differ\n"
+msgstr "Binární soubory %s a %s jsou rozdílné\n"
+
+#: src/analyze.c:713 src/diff3.c:1419 src/util.c:545
+msgid "No newline at end of file"
+msgstr "Chybí znak konce řádku na konci souboru"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:43
+msgid "Torbjorn Granlund"
+msgstr "Torbjorn Granlund"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:44
+msgid "David MacKenzie"
+msgstr "David MacKenzie"
+
+#: src/cmp.c:118 src/diff.c:829 src/diff3.c:415 src/sdiff.c:178
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Více informací získáte příkazem `%s --help'."
+
+#: src/cmp.c:137
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "neplatná hodnota --ignore-inital `%s'"
+
+#: src/cmp.c:147
+#, c-format
+msgid "options -l and -s are incompatible"
+msgstr "přepína�e -l a -s nejsou kompatibilní"
+
+#: src/cmp.c:155 src/diff.c:838 src/diff3.c:423 src/sdiff.c:187
+#: src/sdiff.c:329 src/sdiff.c:336 src/sdiff.c:924 src/util.c:191
+#: src/util.c:284 src/util.c:291
+msgid "write failed"
+msgstr "zápis selhal"
+
+#: src/cmp.c:157 src/diff.c:840 src/diff.c:1323 src/diff3.c:425
+#: src/sdiff.c:189
+msgid "standard output"
+msgstr "standardní výstup"
+
+#: src/cmp.c:161
+msgid "-b  --print-bytes  Print differing bytes."
+msgstr "-b  --print-bytes  Vypíše rozdílné bajty."
+
+#: src/cmp.c:162
+msgid "-i SKIP  --ignore-initial=SKIP  Skip the first SKIP bytes of input."
+msgstr "-i N  --ignore-initial=N  Ignoruje prvních N bajtů na vstupu."
+
+#: src/cmp.c:163
+msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+msgstr "-i N1:N2  --ignore-initial=N1:N2"
+
+#: src/cmp.c:164
+msgid "  Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2."
+msgstr "  Přesko�í prvních N1 bajtů souboru SOUBOR1 a prvních N2 bajtů souboru SOUBOR2."
+
+#: src/cmp.c:165
+msgid "-l  --verbose  Output byte numbers and values of all differing bytes."
+msgstr "-l  --verbose  Vypíše pozice a hodnoty všech rozdílných bajtů."
+
+#: src/cmp.c:166
+msgid "-n LIMIT  --bytes=LIMIT  Compare at most LIMIT bytes."
+msgstr "-n LIMIT  --bytes=LIMIT  Porovná maximálně LIMIT bajtů."
+
+#: src/cmp.c:167
+msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+msgstr "-s  --quiet  --silent  Žádný výstup; vrátí pouze status."
+
+#: src/cmp.c:168 src/diff.c:918 src/diff3.c:444 src/sdiff.c:215
+msgid "-v  --version  Output version info."
+msgstr "-v  --version  Informace o verzi."
+
+#: src/cmp.c:169 src/diff.c:919 src/diff3.c:445 src/sdiff.c:216
+msgid "--help  Output this help."
+msgstr "--help  Vypíše tuto nápovědu."
+
+#: src/cmp.c:178
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Použití: %s [PŘEP�NAČ]... SOUBOR1 [SOUBOR2 [SKIP1 [SKIP2]]]\n"
+
+#: src/cmp.c:180
+msgid "Compare two files byte by byte."
+msgstr "Porovnání dvou soborů bajt po bajtu."
+
+#: src/cmp.c:184
+msgid "SKIP1 and SKIP2 are the number of bytes to skip in each file."
+msgstr "N1 a N2 udávají po�et bajtů, které budou ignorovány v každém souboru."
+
+#: src/cmp.c:185
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"Hodnoty SKIP mohou být doplněny následujícími příponami:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, a stejnÄ› tak i pro T, P, E, Z, Y."
+
+#: src/cmp.c:188
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Pokud SOUBOR bude `-' nebo nebude existovat, bude �ten standardní vstup."
+
+#: src/cmp.c:189 src/diff.c:924 src/sdiff.c:234
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr "Návratový kód je roven 0 pokud jsou vstupy shodné, 1 pokud se liší a 2 při chybě."
+
+#: src/cmp.c:234
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "neplatná hodnota přepína�e --bytes `%s'"
+
+#: src/cmp.c:260 src/diff.c:747 src/diff3.c:319 src/sdiff.c:575
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "po `%s' je nesprávný operand"
+
+#: src/cmp.c:272 src/diff.c:749 src/diff3.c:321 src/sdiff.c:577
+#, c-format
+msgid "extra operand `%s'"
+msgstr "operand `%s' je nadbyte�ný"
+
+#: src/cmp.c:485
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s se liší: bajt %s, řádek %s\n"
+
+#: src/cmp.c:501
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s se liší: bajt %s, řádek %s je %3o %s %3o %s\n"
+
+#: src/cmp.c:553
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: EOF v %s\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:47
+msgid "Paul Eggert"
+msgstr "Paul Eggert"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:48
+msgid "Mike Haertel"
+msgstr "Mike Haertel"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:49
+msgid "David Hayes"
+msgstr "David Hayes"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:50
+msgid "Richard Stallman"
+msgstr "Richard Stallman"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:51
+msgid "Len Tower"
+msgstr "Len Tower"
+
+#: src/diff.c:333
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "neplatná délka kontextu `%s'"
+
+#: src/diff.c:416
+#, c-format
+msgid "pagination not supported on this host"
+msgstr "přestránkování není na tomto po�íta�i podporováno"
+
+#: src/diff.c:431 src/diff3.c:301
+#, c-format
+msgid "too many file label options"
+msgstr "příliš mnoho přepína�ů popisu souboru"
+
+#: src/diff.c:508
+#, c-format
+msgid "invalid width `%s'"
+msgstr "nesprávná délka `%s'"
+
+#: src/diff.c:512
+msgid "conflicting width options"
+msgstr "konfliktní volby šířky výstupu"
+
+#: src/diff.c:537
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "neplatná délka obzoru `%s'"
+
+#: src/diff.c:588
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "nesprávná hodnota tabsize `%s'"
+
+#: src/diff.c:592
+msgid "conflicting tabsize options"
+msgstr "konfliktní přepína�e tabsize"
+
+#: src/diff.c:724
+msgid "--from-file and --to-file both specified"
+msgstr "parametry --from-file i to-file použity najednou"
+
+#: src/diff.c:844
+msgid "Compare files line by line."
+msgstr "Porovnání souborů řádek po řádku."
+
+#: src/diff.c:846
+msgid "-i  --ignore-case  Ignore case differences in file contents."
+msgstr "-i  --ignore-case  Ignoruje velikost písmen v obsahu souboru."
+
+#: src/diff.c:847
+msgid "--ignore-file-name-case  Ignore case when comparing file names."
+msgstr "--ignore-file-name-case  Ignoruje velikost písmen v názvech souborů."
+
+#: src/diff.c:848
+msgid "--no-ignore-file-name-case  Consider case when comparing file names."
+msgstr "--no-ignore-file-name-case  Bere v potaz velikost písmen v názvech souborů."
+
+#: src/diff.c:849 src/sdiff.c:196
+msgid "-E  --ignore-tab-expansion  Ignore changes due to tab expansion."
+msgstr "-E  --ignore-tab-expansion  Ignoruje změny v odsazení tabelátorem."
+
+#: src/diff.c:850 src/sdiff.c:197
+msgid "-b  --ignore-space-change  Ignore changes in the amount of white space."
+msgstr "-b  --ignore-space-change  Ignoruje změny v po�tu mezer."
+
+#: src/diff.c:851
+msgid "-w  --ignore-all-space  Ignore all white space."
+msgstr "-w  --ignore-all-space  Ignoruje všechny mezery."
+
+#: src/diff.c:852 src/sdiff.c:199
+msgid "-B  --ignore-blank-lines  Ignore changes whose lines are all blank."
+msgstr "-B  --ignore-blank-lines  Ignoruje změny v případě prázdných řádků."
+
+#: src/diff.c:853 src/sdiff.c:200
+msgid "-I RE  --ignore-matching-lines=RE  Ignore changes whose lines all match RE."
+msgstr ""
+"-I RV  --ignore-matching-lines=RV  Ignoruje změny na všech řádcích\n"
+"                                   odpovídajících RV."
+
+#: src/diff.c:854 src/diff3.c:440 src/sdiff.c:201
+msgid "--strip-trailing-cr  Strip trailing carriage return on input."
+msgstr "--strip-trailing-cr  Odstraní ukon�ovací znak CR na vstupu."
+
+#: src/diff.c:856
+msgid "--binary  Read and write data in binary mode."
+msgstr "--binary  Čte a zapisuje data v binárním režimu."
+
+#: src/diff.c:858 src/diff3.c:439 src/sdiff.c:202
+msgid "-a  --text  Treat all files as text."
+msgstr "-a  --text  Pokládá všechny soubory za text."
+
+#: src/diff.c:860
+msgid ""
+"-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+"  --label LABEL  Use LABEL instead of file name.\n"
+"  -p  --show-c-function  Show which C function each change is in.\n"
+"  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+msgstr ""
+"-c  -C POČ  --context[=POČ]  Vypíše POČ (implicitně 3) řádky kopírovaného\n"
+"                             kontextu.\n"
+"-u  -U POČ  --unified[=POČ]  Vypíše POČ (implicitně 3) řádky sjednoceného\n"
+"                             kontextu.\n"
+"  -L POPIS  --label POPIS  Použije POPIS místo jména souboru.\n"
+"  -p  --show-c-function  U každé změny vypíše jméno C funkce, ve které se\n"
+"                         tato změna nachází.\n"
+"  -F RV  --show-function-line=RV  Vypíše nejnovější řádky odpovídající RV."
+
+#: src/diff.c:865
+msgid "-q  --brief  Output only whether files differ."
+msgstr "-q  --brief  Výstup pouze při rozdílných souborech."
+
+#: src/diff.c:866
+msgid "-e  --ed  Output an ed script."
+msgstr "-e  --ed  Vytvoří skript pro ed."
+
+#: src/diff.c:867
+msgid "--normal  Output a normal diff."
+msgstr "--normal  Výstup bude v normálním diff formátu."
+
+#: src/diff.c:868
+msgid "-n  --rcs  Output an RCS format diff."
+msgstr "-n  --rcs  Výstup bude ve formátu RCS diff."
+
+#: src/diff.c:869
+msgid ""
+"-y  --side-by-side  Output in two columns.\n"
+"  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+"  --left-column  Output only the left column of common lines.\n"
+"  --suppress-common-lines  Do not output common lines."
+msgstr ""
+"-y  --side-by-side  Výstup ve dvou sloupcích.\n"
+"  -W POČ  --width=POČ  Vypíše maximálně POČ (implicitně 130) znaků na řádek.\n"
+"  --left-column  Vypíše pouze levý sloupec spole�ných řádků.\n"
+"  --suppress-common-lines  Nevypíše spole�né řádky."
+
+#: src/diff.c:873
+msgid "-D NAME  --ifdef=NAME  Output merged file to show `#ifdef NAME' diffs."
+msgstr "-D JMENO  --ifdef=JMENO  Vypíše slou�ený soubor s rozdíly `#ifdef JMENO'."
+
+#: src/diff.c:874
+msgid "--GTYPE-group-format=GFMT  Similar, but format GTYPE input groups with GFMT."
+msgstr ""
+"--GTYPE-group-format=FMTS  Podobné, ale formátuje vstupní skupiny GTYPE\n"
+"                           podle FMTS."
+
+#: src/diff.c:875
+msgid "--line-format=LFMT  Similar, but format all input lines with LFMT."
+msgstr "--line-format=FMTR  Podobně, ale formátuje všechny vstupní řádky podle FMTR."
+
+#: src/diff.c:876
+msgid "--LTYPE-line-format=LFMT  Similar, but format LTYPE input lines with LFMT."
+msgstr "--LTYPE-line-format=FMTR  Podobné, ale formátuje vstupní řádky LTYPE podle FMTR."
+
+#: src/diff.c:877
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  LTYPE je `starý', `nový' nebo `nezměněn'. GTYPE je LTYPE nebo `změněn'."
+
+#: src/diff.c:878
+msgid ""
+"  GFMT may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+msgstr ""
+"  GFMT může obsahovat:\n"
+"    %<  řádky ze SOUBOR1\n"
+"    %>  řádky ze SOUBOR2\n"
+"    %=  řádky spole�né pro SOUBOR1 i SOUBOR2\n"
+"    %[-][DELKA][.[PRES]]{doxX}ZNAK  formát stylu printf pro ZNAK\n"
+"      ZNAKy dále jsou pro novou skupinu, malými písmeny pro starou skupinu:\n"
+"        F  �íslo prvního řádku\n"
+"        L  �íslo posledního řádku\n"
+"        N  po�et řádků = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+
+#: src/diff.c:889
+msgid ""
+"  LFMT may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LFMT může obsahovat:\n"
+"    %L  obsah řádku\n"
+"    %l  obsah řádku, s vyjímkou znaku konce řádku\n"
+"    %[-][Š�ŘKA][.[PŘES]]{doxX}c  formát stylu printf pro �íslo vstupního řádku"
+
+#: src/diff.c:893
+msgid ""
+"  Either GFMT or LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO"
+msgstr ""
+"  Jeden z GFMT nebo LFMT může obsahovat:\n"
+"    %%  %\n"
+"    %c'C'  jeden znak C\n"
+"    %c'\\000'  znak s osmi�kovým kódem 000"
+
+#: src/diff.c:898
+msgid "-l  --paginate  Pass the output through `pr' to paginate it."
+msgstr "-l  --paginate  Výstup projde přes `pr' pro přestránkování."
+
+#: src/diff.c:899 src/sdiff.c:208
+msgid "-t  --expand-tabs  Expand tabs to spaces in output."
+msgstr "-t  --expand-tabs  Ve výstupu převede tabulátory na mezery."
+
+#: src/diff.c:900 src/diff3.c:441
+msgid "-T  --initial-tab  Make tabs line up by prepending a tab."
+msgstr "-T  --initial-tab  Na za�átek řádků se vloží tabulátor."
+
+#: src/diff.c:901 src/sdiff.c:209
+msgid "--tabsize=NUM  Tab stops are every NUM (default 8) print columns."
+msgstr "--tabsize=POČ  Tab zastavuje každých POČ (implicitně 8) tiskových sloupců."
+
+#: src/diff.c:902
+msgid "--suppress-blank-empty  Suppress space or tab before empty output lines."
+msgstr ""
+"--suppress-blank-empty  Potla�í mezeru nebo tabulátor před prázdnými\n"
+"                          řádky výstupu."
+
+#: src/diff.c:904
+msgid "-r  --recursive  Recursively compare any subdirectories found."
+msgstr "-r  --recursive  Rekurzívní porovnání všech nalezených podadresářů."
+
+#: src/diff.c:905
+msgid "-N  --new-file  Treat absent files as empty."
+msgstr "-N  --new-file  Neexistující soubory považuje za prázdné."
+
+#: src/diff.c:906
+msgid "--unidirectional-new-file  Treat absent first files as empty."
+msgstr ""
+"--unidirectional-new-file  Při porovnávání adresářů považuje neexistující\n"
+"                           soubory v prvém adresáři za prázdné."
+
+#: src/diff.c:907
+msgid "-s  --report-identical-files  Report when two files are the same."
+msgstr "-s  --report-identical-files  Uvede pouze shodné soubory."
+
+#: src/diff.c:908
+msgid "-x PAT  --exclude=PAT  Exclude files that match PAT."
+msgstr "-x VZOR  --exclude=VZOR  Vynechá soubory odpovídající VZORu."
+
+#: src/diff.c:909
+msgid "-X FILE  --exclude-from=FILE  Exclude files that match any pattern in FILE."
+msgstr ""
+"-X SOUBOR  --exclude-from=SOUBOR  Vynechá soubory, které odpovídají\n"
+"                                  libovolnému vzorku ze SOUBORu."
+
+#: src/diff.c:910
+msgid "-S FILE  --starting-file=FILE  Start with FILE when comparing directories."
+msgstr ""
+"-S SOUBOR  --starting-file=SOUBOR  Při porovnávání adresářů za�ne souborem\n"
+"                                   SOUBOR."
+
+#: src/diff.c:911
+msgid "--from-file=FILE1  Compare FILE1 to all operands.  FILE1 can be a directory."
+msgstr ""
+"--from-file=SOUBOR1  Porovná SOUBOR1 se všemi operandy. SOUBOR1 může být\n"
+"                     adresář."
+
+#: src/diff.c:912
+msgid "--to-file=FILE2  Compare all operands to FILE2.  FILE2 can be a directory."
+msgstr ""
+"--to-file=SOUBOR2  Porovná všechny operandy se SOUBOR2. SOUBOR2 může být\n"
+"                   adresář."
+
+#: src/diff.c:914
+msgid "--horizon-lines=NUM  Keep NUM lines of the common prefix and suffix."
+msgstr "--horizon-lines=POČET  Ponechá POČET shodných řádků předpony a přípony."
+
+#: src/diff.c:915 src/sdiff.c:211
+msgid "-d  --minimal  Try hard to find a smaller set of changes."
+msgstr "-d  --minimal  Pokusí se nalézt nejmenší sadu změn."
+
+#: src/diff.c:916
+msgid "--speed-large-files  Assume large files and many scattered small changes."
+msgstr ""
+"--speed-large-files  Předpokládá velké soubory a mnoho rozptýlených\n"
+"                     drobných změn."
+
+#: src/diff.c:921
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr ""
+"SOUBORY jsou `SOUBOR1 SOUBOR2' nebo `ADRESAR1 ADRESAR2' nebo\n"
+"`ADRESAR SOUBOR...' nebo `SOUBOR... ADRESAR'."
+
+#: src/diff.c:922
+msgid "If --from-file or --to-file is given, there are no restrictions on FILES."
+msgstr "Pokud je uveden --from-file nebo --to-file, pak nejsou u SOUBORů žádná omezení."
+
+#: src/diff.c:923 src/diff3.c:463 src/sdiff.c:233
+msgid "If a FILE is `-', read standard input."
+msgstr "Pokud SOUBOR bude `-', bude �ten standardní vstup."
+
+#: src/diff.c:933
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Použití: %s [PŘEP�NAČ]... SOUBORY\n"
+
+#: src/diff.c:963
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "pro přepína� %s konfliktní hodnota `%s'"
+
+#: src/diff.c:976
+#, c-format
+msgid "conflicting output style options"
+msgstr "konfliktní přepína�e pro styl výstupu"
+
+#: src/diff.c:1033 src/diff.c:1233
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Pouze v %s: %s\n"
+
+#: src/diff.c:1162
+msgid "cannot compare `-' to a directory"
+msgstr "`-' s adresářem nelze porovnat"
+
+#: src/diff.c:1194
+msgid "-D option not supported with directories"
+msgstr "-D přepína� nepodporuje práci s adresáři"
+
+#: src/diff.c:1203
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Spole�né podadresáře: %s a %s\n"
+
+#: src/diff.c:1243
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "Soubor %s je %s pokud soubor %s je %s\n"
+
+#: src/diff.c:1314
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Soubory %s a %s jsou identické\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff3.c:42
+msgid "Randy Smith"
+msgstr "Randy Smith"
+
+#: src/diff3.c:314
+#, c-format
+msgid "incompatible options"
+msgstr "nekompatibilní přepína�e"
+
+#: src/diff3.c:354
+msgid "`-' specified for more than one input file"
+msgstr "`-' zadáno pro více než jeden vstupní soubor"
+
+#: src/diff3.c:396 src/diff3.c:1244 src/diff3.c:1648 src/diff3.c:1703
+#: src/sdiff.c:321 src/sdiff.c:894 src/sdiff.c:905
+msgid "read failed"
+msgstr "�tení selhalo"
+
+#: src/diff3.c:429
+msgid "-e  --ed  Output unmerged changes from OLDFILE to YOURFILE into MYFILE."
+msgstr "-e  --ed  Vypíše nespojené změny ze STARYSOUBOR k VASSOUBOR do MUJSOUBOR."
+
+#: src/diff3.c:430
+msgid "-E  --show-overlap  Output unmerged changes, bracketing conflicts."
+msgstr "-E  --show-overlap  Vypíše neslou�ené změny, konflikty v závorkách."
+
+#: src/diff3.c:431
+msgid "-A  --show-all  Output all changes, bracketing conflicts."
+msgstr "-A  --show-all  Vypíše všechny rozdíly, konflikty v závorkách."
+
+#: src/diff3.c:432
+msgid "-x  --overlap-only  Output overlapping changes."
+msgstr "-x  --overlap-only  Vypíše překrývající se změny."
+
+#: src/diff3.c:433
+msgid "-X  Output overlapping changes, bracketing them."
+msgstr "-X  Vypíše překrývající se změny, uzavřené v závorkách."
+
+#: src/diff3.c:434
+msgid "-3  --easy-only  Output unmerged nonoverlapping changes."
+msgstr "-3  --easy-only  Vypíše neslou�ené nepřekrývající se změny."
+
+#: src/diff3.c:436
+msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+msgstr "-m  --merge  Vypíše spojený soubor místo ed skriptu (implicitně -A)."
+
+#: src/diff3.c:437
+msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+msgstr "-L POPIS  --label=POPIS  Použije POPIS místo jména souboru."
+
+#: src/diff3.c:438
+msgid "-i  Append `w' and `q' commands to ed scripts."
+msgstr "-i  Přidá příkazy `w' a `q' do skriptů pro ed."
+
+#: src/diff3.c:442 src/sdiff.c:213
+msgid "--diff-program=PROGRAM  Use PROGRAM to compare files."
+msgstr "--diff-program=PROGRAM  Použij PROGRAM k porovnání souborů."
+
+#: src/diff3.c:454
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Použití: %s [PŘEP�NAČ]... MUJSOUBOR STARYSOUBOR VASSOUBOR\n"
+
+#: src/diff3.c:456
+msgid "Compare three files line by line."
+msgstr "Porovnání tří souborů řádek po řádku."
+
+#: src/diff3.c:464
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr "Návratová hodnota je 0 při úspěchu, 1 při konfliktu a 2 při chybě."
+
+#: src/diff3.c:657
+msgid "internal error: screwup in format of diff blocks"
+msgstr "vnitřní chyba: chyba ve formátu diff bloků"
+
+#: src/diff3.c:950
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: diff selhal: "
+
+#: src/diff3.c:972
+msgid "internal error: invalid diff type in process_diff"
+msgstr "vnitřní chyba: nesprávný typ diffu v process_diff"
+
+#: src/diff3.c:997
+msgid "invalid diff format; invalid change separator"
+msgstr "neplatný formát diff souboru; neplatný oddělova� změny"
+
+#: src/diff3.c:1254
+msgid "invalid diff format; incomplete last line"
+msgstr "neplatný formát diff souboru; nekompletní poslední řádek"
+
+#: src/diff3.c:1278 src/sdiff.c:289 src/util.c:301
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "pomocný program `%s' nelze spustit"
+
+#: src/diff3.c:1303
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "neplatný formát diff souboru; nesprávné úvodní znaky na řádku"
+
+#: src/diff3.c:1376
+msgid "internal error: invalid diff type passed to output"
+msgstr "vnitřní chyba: nesprávný typ diffu pro výstup"
+
+#: src/diff3.c:1650 src/diff3.c:1707
+msgid "input file shrank"
+msgstr "vstupní soubor se zmenšil"
+
+#: src/dir.c:157
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "nemohu porovnat jména souborů `%s' a `%s'"
+
+#: src/dir.c:208
+#, c-format
+msgid "%s: recursive directory loop"
+msgstr "%s: smy�ka v rekurzi adresářů"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/sdiff.c:42
+msgid "Thomas Lord"
+msgstr "Thomas Lord"
+
+#: src/sdiff.c:193
+msgid "-o FILE  --output=FILE  Operate interactively, sending output to FILE."
+msgstr "-o SOUBOR  --output=SOUBOR  Interaktivní práce, výstup půjde do SOUBORu."
+
+#: src/sdiff.c:195
+msgid "-i  --ignore-case  Consider upper- and lower-case to be the same."
+msgstr "-i  --ignore-case  Nerozlišuje velká a malá písmena."
+
+#: src/sdiff.c:198
+msgid "-W  --ignore-all-space  Ignore all white space."
+msgstr "-W  --ignore-all-space  Ignoruje všechny mezery."
+
+#: src/sdiff.c:204
+msgid "-w NUM  --width=NUM  Output at most NUM (default 130) print columns."
+msgstr "-w POČ  --width=POČ  Vypíše maximálně POČ (implicitně 130) znaků na řádek."
+
+#: src/sdiff.c:205
+msgid "-l  --left-column  Output only the left column of common lines."
+msgstr "-l  --left-column  Vypíše pouze levý sloupec spole�ných řádků."
+
+#: src/sdiff.c:206
+msgid "-s  --suppress-common-lines  Do not output common lines."
+msgstr "-s  --suppress-common-lines  Nevypisuje shodné řádky."
+
+#: src/sdiff.c:212
+msgid "-H  --speed-large-files  Assume large files and many scattered small changes."
+msgstr ""
+"-H  --speed-large-files  Předpokládá velké soubory a mnoho rozptýlených\n"
+"                         drobných změn."
+
+#: src/sdiff.c:225
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Použití: %s [PŘEP�NAČ]... SOUBOR1 SOUBOR2\n"
+
+#: src/sdiff.c:226
+msgid "Side-by-side merge of file differences."
+msgstr "Aplikace změn v souboru v módu `vedle sebe`."
+
+#: src/sdiff.c:343
+msgid "cannot interactively merge standard input"
+msgstr "interaktivně nelze standardní vstup slou�it"
+
+#: src/sdiff.c:605
+msgid "both files to be compared are directories"
+msgstr "oba soubory k porovnání jsou adresáři"
+
+#: src/sdiff.c:868
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el or e1:\tEdit then use the left version.\n"
+"er or e2:\tEdit then use the right version.\n"
+"e:\tDiscard both versions then edit a new one.\n"
+"l or 1:\tUse the left version.\n"
+"r or 2:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tEditace - použije obě verze, každou obdaří hlavi�kou.\n"
+"eb:\tEditace - použije obě verze.\n"
+"el nebo e1:\tEditace - použije levou verzi.\n"
+"er nebo e2:\tEditace - použije pravou verzi.\n"
+"e:\tZahození obou verzí a editace nové verze.\n"
+"l nebo 1:\tPoužije levou verzi.\n"
+"r nebo 2:\tPoužije pravou verzi.\n"
+"s:\tV tichosti vloží spole�né řádky.\n"
+"v:\tUpozorní na vložení spole�ných řádků.\n"
+"q:\tUkon�ení.\n"
diff --git a/po/da.po b/po/da.po
new file mode 100644
index 0000000..b993bb5
--- /dev/null
+++ b/po/da.po
@@ -0,0 +1,1386 @@
+# Danish diffutils translation po-file
+# Copyright (C) 2000 Free Software Foundation, Inc.
+# This file is distributed under the same license as the diffutils package.
+#
+# Claus Hindsgaul <claus_h@image.dk>, 2000-2002.
+# Ask Hjorth Larsen <asklarsen@gmail.com>, 2010-2011.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils 3.2\n"
+"Report-Msgid-Bugs-To: bug-diffutils@gnu.org\n"
+"POT-Creation-Date: 2011-09-02 17:19+0200\n"
+"PO-Revision-Date: 2011-11-15 13:24+0100\n"
+"Last-Translator: Ask Hjorth Larsen <asklarsen@gmail.com>\n"
+"Language-Team: Danish <dansk@dansk-gruppen.dk>\n"
+"Language: da\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: KBabel 0.9.5\n"
+
+#: lib/c-stack.c:204 lib/c-stack.c:297
+msgid "program error"
+msgstr "programfejl"
+
+#: lib/c-stack.c:205 lib/c-stack.c:298
+msgid "stack overflow"
+msgstr "stakoverløb"
+
+#: lib/error.c:185
+msgid "Unknown system error"
+msgstr "Ukendt systemfejl"
+
+#: lib/file-type.c:38
+msgid "regular empty file"
+msgstr "almindelig tom fil"
+
+#: lib/file-type.c:38
+msgid "regular file"
+msgstr "almindelig fil"
+
+#: lib/file-type.c:41
+msgid "directory"
+msgstr "katalog"
+
+#: lib/file-type.c:44
+msgid "block special file"
+msgstr "blok-specialfil"
+
+#: lib/file-type.c:47
+msgid "character special file"
+msgstr "tegn-specialfil"
+
+#: lib/file-type.c:50
+msgid "fifo"
+msgstr "fifo"
+
+#: lib/file-type.c:53
+msgid "symbolic link"
+msgstr "symbolsk lænke"
+
+#: lib/file-type.c:56
+msgid "socket"
+msgstr "stik"
+
+#: lib/file-type.c:59
+msgid "message queue"
+msgstr "meddelelseskø"
+
+#: lib/file-type.c:62
+msgid "semaphore"
+msgstr "signal"
+
+#: lib/file-type.c:65
+msgid "shared memory object"
+msgstr "delt hukommelses-objekt"
+
+#: lib/file-type.c:68
+msgid "typed memory object"
+msgstr "typeangivet hukommelses-objekt"
+
+#: lib/file-type.c:70
+msgid "weird file"
+msgstr "mystisk fil"
+
+#: lib/getopt.c:547 lib/getopt.c:576
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: tilvalget '%s' er flertydigt; muligheder:"
+
+#: lib/getopt.c:624 lib/getopt.c:628
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: tilvalg '--%s' tillader ikke et argument\n"
+
+#: lib/getopt.c:637 lib/getopt.c:642
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: tilvalg '%c%s' tillader ikke et argument\n"
+
+#: lib/getopt.c:685 lib/getopt.c:704
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: tilvalg '--%s' kræver et argument\n"
+
+#: lib/getopt.c:742 lib/getopt.c:745
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: ukendt tilvalg '--%s'\n"
+
+#: lib/getopt.c:753 lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: ukendt tilvalg '%c%s'\n"
+
+#: lib/getopt.c:805 lib/getopt.c:808
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: ugyldigt tilvalg -- '%c'\n"
+
+#: lib/getopt.c:861 lib/getopt.c:878 lib/getopt.c:1088 lib/getopt.c:1106
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: tilvalg kræver et argument -- '%c'\n"
+
+#: lib/getopt.c:934 lib/getopt.c:950
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: tilvalget '-W %s' er flertydigt\n"
+
+#: lib/getopt.c:974 lib/getopt.c:992
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: tilvalget '-W %s' tillader ikke et argument\n"
+
+#: lib/getopt.c:1013 lib/getopt.c:1031
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: tilvalget '-W %s' tillader ikke et argument\n"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK).  A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK)
+#. and U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_mark#Glyphs>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:271
+msgid "`"
+msgstr "'"
+
+#: lib/quotearg.c:272
+msgid "'"
+msgstr "'"
+
+#: lib/regcomp.c:133
+msgid "Success"
+msgstr "Succes"
+
+#: lib/regcomp.c:136
+msgid "No match"
+msgstr "Ingen match"
+
+#: lib/regcomp.c:139
+msgid "Invalid regular expression"
+msgstr "Ugyldigt regulært udtryk"
+
+#: lib/regcomp.c:142
+msgid "Invalid collation character"
+msgstr "Ugyldig sammenlignings-tegn"
+
+#: lib/regcomp.c:145
+msgid "Invalid character class name"
+msgstr "Ugyldigt navn på tegn-klasse"
+
+#: lib/regcomp.c:148
+msgid "Trailing backslash"
+msgstr "Efterstillet backslash"
+
+#: lib/regcomp.c:151
+msgid "Invalid back reference"
+msgstr "Ugyldig bagud-reference"
+
+#: lib/regcomp.c:154
+msgid "Unmatched [ or [^"
+msgstr "Uparret [ eller [^"
+
+#: lib/regcomp.c:157
+msgid "Unmatched ( or \\("
+msgstr "Uparret ( eller \\("
+
+#: lib/regcomp.c:160
+msgid "Unmatched \\{"
+msgstr "Uparret \\{"
+
+#: lib/regcomp.c:163
+msgid "Invalid content of \\{\\}"
+msgstr "Ugyldigt indhold af \\{\\}"
+
+#: lib/regcomp.c:166
+msgid "Invalid range end"
+msgstr "Ugyldig område-afslutning"
+
+#: lib/regcomp.c:169
+msgid "Memory exhausted"
+msgstr "Hukommelse opbrugt"
+
+#: lib/regcomp.c:172
+msgid "Invalid preceding regular expression"
+msgstr "Ugyldigt foranstillet regulært udtryk"
+
+#: lib/regcomp.c:175
+msgid "Premature end of regular expression"
+msgstr "For tidlig afslutning på regulært udtryk"
+
+#: lib/regcomp.c:178
+msgid "Regular expression too big"
+msgstr "For stort regulært udtryk"
+
+#: lib/regcomp.c:181
+msgid "Unmatched ) or \\)"
+msgstr "Uparret ) eller \\)"
+
+#: lib/regcomp.c:702
+msgid "No previous regular expression"
+msgstr "Intet foranstillet regulært udtryk"
+
+#: lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "hukommelse opbrugt"
+
+#: lib/xfreopen.c:35
+msgid "stdin"
+msgstr "stdin"
+
+#: lib/xfreopen.c:36
+msgid "stdout"
+msgstr "stdout"
+
+#: lib/xfreopen.c:37
+msgid "stderr"
+msgstr "stderr"
+
+#: lib/xfreopen.c:38
+msgid "unknown stream"
+msgstr "ukendt strøm"
+
+#: lib/xfreopen.c:39
+#, c-format
+msgid "failed to reopen %s with mode %s"
+msgstr "kunne ikke genåbne %s i tilstand %s"
+
+#: lib/xstrtol-error.c:63
+#, c-format
+msgid "invalid %s%s argument `%s'"
+msgstr "ugyldigt %s%s-argument '%s'"
+
+#: lib/xstrtol-error.c:68
+#, c-format
+msgid "invalid suffix in %s%s argument `%s'"
+msgstr "ugyldig endelse i %s%s-argument '%s'"
+
+#: lib/xstrtol-error.c:72
+#, c-format
+msgid "%s%s argument `%s' too large"
+msgstr "%s%s-argumentet '%s' er for stort"
+
+#: lib/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Pakket af %s (%s)\n"
+
+#: lib/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Pakket af %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:84
+msgid "(C)"
+msgstr "©"
+
+# første linje passer netop ind i 80 linjer (hvilket ikke ville være tilfældet med 'version' frem for 'udgave'
+#: lib/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Licens GPLv3+: GNU GPL udgave 3 eller nyere <http://gnu.org/licenses/gpl.html>.\n"
+"Dette er fri software: Du kan frit ændre og videredistribuere det.\n"
+"Der gives INGEN GARANTI, i den grad som dette er tilladt af loven.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Skrevet af %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Skrevet af %s og %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Skrevet af %s, %s og %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Skrevet af %s, %s, %s\n"
+"og %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Skrevet af %s, %s, %s,\n"
+"%s og %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Skrevet af %s, %s, %s,\n"
+"%s, %s og %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Skrevet af %s, %s, %s,\n"
+"%s, %s, %s og %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Skrevet af %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"og %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Skrevet af %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s og %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Skrevet af %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s og andre.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Rapportér fejl til: %s\n"
+
+#: lib/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Rapportér fejl i %s til: %s\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Hjemmeside for %s: <%s>\n"
+
+#: lib/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "Hjemmeside for %s: <http://www.gnu.org/software/%s/>\n"
+
+#: lib/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr "Generel hjælp til GNU-programmer: <http://www.gnu.org/gethelp/>\n"
+
+#: src/analyze.c:459 src/diff.c:1279
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Filerne %s og %s er forskellige\n"
+
+#: src/analyze.c:462
+#, c-format
+msgid "Binary files %s and %s differ\n"
+msgstr "Binære filer %s og %s er forskellige\n"
+
+#: src/analyze.c:713 src/diff3.c:1437 src/util.c:572
+msgid "No newline at end of file"
+msgstr "Intet linjeskift ved filafslutning"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:43
+msgid "Torbjorn Granlund"
+msgstr "Torbjörn Granlund"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:44
+msgid "David MacKenzie"
+msgstr "David MacKenzie"
+
+#: src/cmp.c:118 src/diff.c:836 src/diff3.c:414 src/sdiff.c:155
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Prøv '%s --help' for mere information."
+
+#: src/cmp.c:137
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "ugyldig '--ignore-initial'-værdi `%s'"
+
+#: src/cmp.c:147
+#, c-format
+msgid "options -l and -s are incompatible"
+msgstr "tilvalgene -l og -s er inkompatible"
+
+#: src/cmp.c:155 src/diff.c:845 src/diff3.c:422 src/sdiff.c:164
+#: src/sdiff.c:312 src/sdiff.c:319 src/sdiff.c:883 src/util.c:191
+#: src/util.c:284 src/util.c:291
+msgid "write failed"
+msgstr "skrivning mislykkedes"
+
+#: src/cmp.c:157 src/diff.c:847 src/diff.c:1344 src/diff3.c:424
+#: src/sdiff.c:166
+msgid "standard output"
+msgstr "standard-ud"
+
+#: src/cmp.c:161
+msgid "-b, --print-bytes          print differing bytes"
+msgstr "-b, --print-bytes          vis afvigende byte"
+
+#: src/cmp.c:162
+msgid "-i, --ignore-initial=SKIP         skip first SKIP bytes of both inputs"
+msgstr ""
+"-i, --ignore-initial=SPRING       spring de første SPRING byte over i begge\n"
+"                                    input"
+
+#: src/cmp.c:163
+msgid ""
+"-i, --ignore-initial=SKIP1:SKIP2  skip first SKIP1 bytes of FILE1 and\n"
+"                                      first SKIP2 bytes of FILE2"
+msgstr ""
+"-i, --ignore-initial=SPRING1:SPRING2  spring de første SPRING1 byte af FIL1 og\n"
+"                                        SPRING2 byte af FIL2 over"
+
+#: src/cmp.c:165
+msgid "-l, --verbose              output byte numbers and differing byte values"
+msgstr "-l, --verbose              vis numre og værdier for de byte, der er forskellige"
+
+#: src/cmp.c:166
+msgid "-n, --bytes=LIMIT          compare at most LIMIT bytes"
+msgstr "-n, --bytes=GRÆNSE         sammenlign højst GRÆNSE byte"
+
+#: src/cmp.c:167
+msgid "-s, --quiet, --silent      suppress all normal output"
+msgstr "-s, --quiet, --silent      undertryk al normal udskrift"
+
+#: src/cmp.c:168
+msgid "    --help                 display this help and exit"
+msgstr "    --help                 vis denne hjælpetekst og afslut"
+
+#: src/cmp.c:169
+msgid "-v, --version              output version information and exit"
+msgstr "-v, --version              vis versionsoplysninger og afslut"
+
+#: src/cmp.c:178
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Brug: %s [TILVALG]... FIL1 [FIL2 [SPRING1 [SPRING2]]]\n"
+
+#: src/cmp.c:180
+msgid "Compare two files byte by byte."
+msgstr "Sammenlign to filer byte for byte."
+
+#: src/cmp.c:182
+msgid ""
+"The optional SKIP1 and SKIP2 specify the number of bytes to skip\n"
+"at the beginning of each file (zero by default)."
+msgstr ""
+"De valgfri SPRING1 og SPRING2 angiver antallet af byte, der skal springes\n"
+"over ved begyndelsen af hver fil (normalt 0)."
+
+#: src/cmp.c:185 src/diff.c:952 src/diff3.c:462 src/sdiff.c:207
+msgid "Mandatory arguments to long options are mandatory for short options too.\n"
+msgstr "Obligatoriske argumenter til lange tilvalg er også obligatoriske til de korte.\n"
+
+#: src/cmp.c:191
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"SPRING-værdier kan efterfølges af følgende enheder:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, og så videre for T, P, E, Z, Y."
+
+#: src/cmp.c:194
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Såfremt en FIL er '_' eller mangler, læses fra standard inddata."
+
+#: src/cmp.c:195 src/diff.c:940 src/sdiff.c:217
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr "Slutstatus er 0 hvis inddata er ens, 1 hvis ikke, og 2 hvis der er problemer."
+
+#: src/cmp.c:240
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "ugyldig '--bytes'-værdi '%s'"
+
+#: src/cmp.c:266 src/diff.c:754 src/diff3.c:318 src/sdiff.c:562
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "manglende operand efter '%s'"
+
+#: src/cmp.c:278 src/diff.c:756 src/diff3.c:320 src/sdiff.c:564
+#, c-format
+msgid "extra operand `%s'"
+msgstr "ekstra operand '%s'"
+
+#: src/cmp.c:491
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s afviger: byte %s, linje %s\n"
+
+#: src/cmp.c:507
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s afviger: tegn %s, linje %s er %3o %s %3o %s\n"
+
+#: src/cmp.c:559
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: filafslutning på %s\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:48
+msgid "Paul Eggert"
+msgstr "Paul Eggert"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:49
+msgid "Mike Haertel"
+msgstr "Mike Haertel"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:50
+msgid "David Hayes"
+msgstr "David Hayes"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:51
+msgid "Richard Stallman"
+msgstr "Richard Stallman"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:52
+msgid "Len Tower"
+msgstr "Len Tower"
+
+#: src/diff.c:340
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "ugyldig indholdslængde '%s'"
+
+#: src/diff.c:423
+#, c-format
+msgid "pagination not supported on this host"
+msgstr "paginering understøttes ikke af denne vært"
+
+#: src/diff.c:438 src/diff3.c:300
+#, c-format
+msgid "too many file label options"
+msgstr "for mange fil-mærke tilvalg"
+
+#: src/diff.c:515
+#, c-format
+msgid "invalid width `%s'"
+msgstr "ugyldig bredde '%s'"
+
+#: src/diff.c:519
+msgid "conflicting width options"
+msgstr "modstridende breddeangivelser"
+
+#: src/diff.c:544
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "ugyldig horisont-længde '%s'"
+
+#: src/diff.c:595
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "ugyldig tabulatorbredde '%s'"
+
+#: src/diff.c:599
+msgid "conflicting tabsize options"
+msgstr "modstridende angivelser af tabulatorbredde"
+
+#: src/diff.c:731
+msgid "--from-file and --to-file both specified"
+msgstr "både --from-file og --to-file er angivet"
+
+#: src/diff.c:851
+msgid "    --normal                  output a normal diff (the default)"
+msgstr "    --normal                  udskriv en almindelig diff (forvalg)"
+
+#: src/diff.c:852
+msgid "-q, --brief                   report only when files differ"
+msgstr "-q, --brief                   angiv kun når filerne er forskellige"
+
+#: src/diff.c:853
+msgid "-s, --report-identical-files  report when two files are the same"
+msgstr "-s, --report-identical-files  rapportér hvis to filer er ens"
+
+#: src/diff.c:854
+msgid "-c, -C NUM, --context[=NUM]   output NUM (default 3) lines of copied context"
+msgstr ""
+"-c, -C ANTAL, --context[=ANTAL]  udskriv ANTAL (normalt 3) linjer med kopieret\n"
+"                                   kontekst"
+
+#: src/diff.c:855
+msgid "-u, -U NUM, --unified[=NUM]   output NUM (default 3) lines of unified context"
+msgstr ""
+"-u, -U ANTAL, --unified[=ANTAL]  Udskriv højst ANTAL (normalt 3) linjer\n"
+"                                   forenet kontekst"
+
+#: src/diff.c:856
+msgid "-e, --ed                      output an ed script"
+msgstr "-e, --ed                      udskriv et ed-script"
+
+#: src/diff.c:857
+msgid "-n, --rcs                     output an RCS format diff"
+msgstr "-n, --rcs                     udskriv en diff i RCS-format"
+
+#: src/diff.c:858
+msgid "-y, --side-by-side            output in two columns"
+msgstr "-y, --side-by-side            udskriv i to kolonner"
+
+#: src/diff.c:859
+msgid "-W, --width=NUM               output at most NUM (default 130) print columns"
+msgstr "-W, --width=ANTAL             udskriv højst ANTAL (normalt 130) kolonner"
+
+#: src/diff.c:860
+msgid "    --left-column             output only the left column of common lines"
+msgstr "    --left-column             udskriv kun venstre kolonne i fælles linjer"
+
+#: src/diff.c:861
+msgid "    --suppress-common-lines   do not output common lines"
+msgstr "    --suppress-common-lines   udskriv ikke fælles linjer"
+
+#: src/diff.c:863
+msgid "-p, --show-c-function         show which C function each change is in"
+msgstr "-p, --show-c-function         vis hvilken C-funktion hver ændring er i"
+
+#: src/diff.c:864
+msgid "-F, --show-function-line=RE   show the most recent line matching RE"
+msgstr "-F, --show-function-line=RE   vis den seneste linje der matcher RE"
+
+#: src/diff.c:865
+msgid ""
+"    --label LABEL             use LABEL instead of file name\n"
+"                                (can be repeated)"
+msgstr ""
+"    --label MÆRKAT            brug MÆRKAT frem for filnavn\n"
+"                                (kan gentages)"
+
+#: src/diff.c:868
+msgid "-t, --expand-tabs             expand tabs to spaces in output"
+msgstr "-t, --expand-tabs             lav tabulatorer om til mellemrum i udskrift"
+
+#: src/diff.c:869
+msgid "-T, --initial-tab             make tabs line up by prepending a tab"
+msgstr ""
+"-T, --initial-tab             få tabulatorer på linje ved at forudstille en\n"
+"                                tabulator"
+
+#: src/diff.c:870
+msgid "    --tabsize=NUM             tab stops every NUM (default 8) print columns"
+msgstr "    --tabsize=ANTAL           tabulatorstop for hver ANTAL (normalt 8) kolonner"
+
+#: src/diff.c:871
+msgid "    --suppress-blank-empty    suppress space or tab before empty output lines"
+msgstr ""
+"    --suppress-blank-empty    intet mellemrum eller tabulator før tomme\n"
+"                                ud-linjer"
+
+#: src/diff.c:872
+msgid "-l, --paginate                pass output through `pr' to paginate it"
+msgstr "-l, --paginate                led uddata gennem 'pr' for at sideinddele det"
+
+#: src/diff.c:874
+msgid "-r, --recursive                 recursively compare any subdirectories found"
+msgstr "-r, --recursive                 sammenlign alle fundne underkataloger rekursivt"
+
+#: src/diff.c:875
+msgid "-N, --new-file                  treat absent files as empty"
+msgstr "-N, --new-file                  behandl manglende filer som var de tomme"
+
+#: src/diff.c:876
+msgid "    --unidirectional-new-file   treat absent first files as empty"
+msgstr "    --unidirectional-new-file   behandl manglende førstefiler som var de tomme"
+
+#: src/diff.c:877
+msgid "    --ignore-file-name-case     ignore case when comparing file names"
+msgstr ""
+"    --ignore-file-name-case     ingen forskel på store og små bogstaver ved\n"
+"                                  sammenligning af filnavne"
+
+#: src/diff.c:878
+msgid "    --no-ignore-file-name-case  consider case when comparing file names"
+msgstr ""
+"    --no-ignore-file-name-case  skeln mellem store og små bogstaver ved\n"
+"                                  sammenligning af filnavne"
+
+#: src/diff.c:879
+msgid "-x, --exclude=PAT               exclude files that match PAT"
+msgstr "-x, --exclude=MØNSTER           udelad filer, det matcher MØNSTER"
+
+#: src/diff.c:880
+msgid "-X, --exclude-from=FILE         exclude files that match any pattern in FILE"
+msgstr "-X, --exclude-from=FIL          udelad filer, der matcher ethvert mønster i FIL"
+
+#: src/diff.c:881
+msgid "-S, --starting-file=FILE        start with FILE when comparing directories"
+msgstr "-S, --starting-file=FIL         start med FIL, når der sammenlignes kataloger"
+
+#: src/diff.c:882
+msgid ""
+"    --from-file=FILE1           compare FILE1 to all operands;\n"
+"                                  FILE1 can be a directory"
+msgstr ""
+"    --from-file=FIL1            sammenlign FIL1 med alle operander; FIL1 må\n"
+"                                  godt være et katalog"
+
+#: src/diff.c:884
+msgid ""
+"    --to-file=FILE2             compare all operands to FILE2;\n"
+"                                  FILE2 can be a directory"
+msgstr ""
+"    --to-file=FIL1              sammenlign alle operander med FIL2.  FIL2 må\n"
+"                                  godt være et katalog"
+
+#: src/diff.c:887
+msgid "-i, --ignore-case               ignore case differences in file contents"
+msgstr "-i, --ignore-case               ignorér versalforskelle i filindhold"
+
+#: src/diff.c:888
+msgid "-E, --ignore-tab-expansion      ignore changes due to tab expansion"
+msgstr ""
+"-E, --ignore-tab-expansion      ignorér ændringer der skyldes\n"
+"                                  tabulatoromsætning"
+
+#: src/diff.c:889
+msgid "-Z, --ignore-trailing-space     ignore white space at line end"
+msgstr "-Z, --ignore-trailing-space     ignorér blanke tegn ved linjens afslutning"
+
+#: src/diff.c:890
+msgid "-b, --ignore-space-change       ignore changes in the amount of white space"
+msgstr "-b, --ignore-space-change       ignorér ændringer i mængden af blanke tegn"
+
+#: src/diff.c:891
+msgid "-w, --ignore-all-space          ignore all white space"
+msgstr "-w, --ignore-all-space          ignorér alle blanke tegn"
+
+#: src/diff.c:892
+msgid "-B, --ignore-blank-lines        ignore changes whose lines are all blank"
+msgstr "-B, --ignore-blank-lines        ignorér ændringer med udelukkende tomme linjer"
+
+#: src/diff.c:893 src/sdiff.c:178
+msgid "-I, --ignore-matching-lines=RE  ignore changes whose lines all match RE"
+msgstr ""
+"-I, --ignore-matching-lines=MØNSTER  ignorér ændringer, hvis linjer alle\n"
+"                                       matcher MØNSTER"
+
+#: src/diff.c:895
+msgid "-a, --text                      treat all files as text"
+msgstr "-a, --text                      behandl alle filer som tekst"
+
+#: src/diff.c:896
+msgid "    --strip-trailing-cr         strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr         fjern afsluttende vognretur i inddata"
+
+#: src/diff.c:898
+msgid "    --binary                    read and write data in binary mode"
+msgstr "    --binary                    læs og skriv data binært"
+
+#: src/diff.c:901
+msgid "-D, --ifdef=NAME                output merged file with `#ifdef NAME' diffs"
+msgstr "-D, --ifdef=NAVN                udskriv flettet fil med '#ifdef NAVN'-differ"
+
+#: src/diff.c:902
+msgid "    --GTYPE-group-format=GFMT   format GTYPE input groups with GFMT"
+msgstr "    --GTYPE-group-format=GFMT    formatér GTYPE-inputgrupper med GFMT"
+
+#: src/diff.c:903
+msgid "    --line-format=LFMT          format all input lines with LFMT"
+msgstr "    --line-format=LFMT          formatér alle inputlinjer med LFMT"
+
+#: src/diff.c:904
+msgid "    --LTYPE-line-format=LFMT    format LTYPE input lines with LFMT"
+msgstr "    --LTYPE-line-format=LFMT    formatér LTYPE-inputlinjer med LFMT"
+
+#: src/diff.c:905
+msgid ""
+"  These format options provide fine-grained control over the output\n"
+"    of diff, generalizing -D/--ifdef."
+msgstr ""
+"  Disse formattilvalg giver finkontrol over udskriften af diff, og\n"
+"    generaliserer -D/--ifdef."
+
+#: src/diff.c:907
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  LTYPE er 'gammel', 'ny' eller 'uændret'.  GTYPE er LTYPE eller 'ændret'."
+
+# hvad er PREC?  Det står ingen steder i filen.  PRÆC blev brugt i tidligere
+# oversættelse, så beholder. -Ask
+#: src/diff.c:908
+msgid ""
+"  GFMT (only) may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1\n"
+"    %(A=B?T:E)  if A equals B then T else E"
+msgstr ""
+"  GFMT (kun) må indeholde:\n"
+"    %<  linjer fra FIL\n"
+"    %>  linjer fra FIL2\n"
+"    %=  linjer både i FIL1 og FIL2\n"
+"    %[-][BREDDE][.[PRÆC]]{doxX}BOGSTAV  printf-angivelse for BOGSTAV\n"
+"      BOGSTAVer er som følger for ny gruppe, eller som små bogstaver for gammel\n"
+"      gruppe:\n"
+"        F  første linjenummer\n"
+"        L  sidste linjenummer\n"
+"        N  antal linjer = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1\n"
+"    %(A=B?T:E)  hvis A lig med B så T, ellers E"
+
+#: src/diff.c:920
+msgid ""
+"  LFMT (only) may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LFMT (kun) må indeholde:\n"
+"    %L  indhold af linje\n"
+"    %l  indhold af linje, undtagen eventuelt følgende linjeskift\n"
+"    %[-][BREDDE][.[PRÆC]]{doxX}n  printf-angivelse for inputlinjenummer"
+
+#: src/diff.c:924
+msgid ""
+"  Both GFMT and LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO\n"
+"    C    the character C (other characters represent themselves)"
+msgstr ""
+"  GFMT og LFMT kan begge indeholde:\n"
+"    %%  %\n"
+"    %c'C'  tegnet C\n"
+"    %c'\\OOO'  tegnet med oktalkode OOO\n"
+"    C    tegnet C (andre tegn repræsenterer sig selv)"
+
+#: src/diff.c:930
+msgid "-d, --minimal            try hard to find a smaller set of changes"
+msgstr "-d, --minimal            grundigt forsøg på at finde et mindre antal ændringer"
+
+#: src/diff.c:931
+msgid "    --horizon-lines=NUM  keep NUM lines of the common prefix and suffix"
+msgstr "    --horizon-lines=ANTAL  behold ANTAL linjer af fælles præfiks og suffiks"
+
+#: src/diff.c:932
+msgid "    --speed-large-files  assume large files and many scattered small changes"
+msgstr "    --speed-large-files  antag store filer og mange spredte, små ændringer"
+
+#: src/diff.c:934
+msgid "    --help               display this help and exit"
+msgstr "    --help               vis denne hjælpetekst og afslut"
+
+#: src/diff.c:935
+msgid "-v, --version            output version information and exit"
+msgstr "-v, --version            vis versionsoplysninger og afslut"
+
+#: src/diff.c:937
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr "FILER er 'FIL1 FIL2' eller 'KATALOG1 KATALOG2' eller 'KATALOG FIL...' eller 'FIL... KATALOG'."
+
+#: src/diff.c:938
+msgid "If --from-file or --to-file is given, there are no restrictions on FILE(s)."
+msgstr "Hvis --from-file eller --to-file er givet, er der ingen restriktioner på FILer."
+
+#: src/diff.c:939 src/diff3.c:481 src/sdiff.c:216
+msgid "If a FILE is `-', read standard input."
+msgstr "Såfremt en FIL er '-', læses fra standard-ind."
+
+#: src/diff.c:949
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Brug: %s [TILVALG]... FILER\n"
+
+#: src/diff.c:950
+msgid "Compare FILES line by line."
+msgstr "Sammenlign filer linjevis."
+
+#: src/diff.c:984
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "modstridende værdi for %s-tilvalget: '%s'"
+
+#: src/diff.c:997
+#, c-format
+msgid "conflicting output style options"
+msgstr "modstridende valg af uddata-stil"
+
+#: src/diff.c:1054 src/diff.c:1254
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Kun i %s: %s\n"
+
+#: src/diff.c:1183
+msgid "cannot compare `-' to a directory"
+msgstr "kan ikke sammenligne '-' med et katalog"
+
+#: src/diff.c:1215
+msgid "-D option not supported with directories"
+msgstr "-D tilvalg understøttes ikke for kataloger"
+
+#: src/diff.c:1224
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Identiske underkataloger: %s og %s\n"
+
+#: src/diff.c:1264
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "Filen %s er en %s mens filen %s er en %s\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Filerne %s og %s er identiske\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff3.c:41
+msgid "Randy Smith"
+msgstr "Randy Smith"
+
+#: src/diff3.c:313
+#, c-format
+msgid "incompatible options"
+msgstr "inkompatible tilvalg"
+
+#: src/diff3.c:353
+msgid "`-' specified for more than one input file"
+msgstr "'-' angiver mere en én ind-fil"
+
+#: src/diff3.c:395 src/diff3.c:1262 src/diff3.c:1666 src/diff3.c:1721
+#: src/sdiff.c:304 src/sdiff.c:853 src/sdiff.c:864
+msgid "read failed"
+msgstr "læsning mislykkedes"
+
+#: src/diff3.c:428
+msgid "-A, --show-all              output all changes, bracketing conflicts"
+msgstr "-A, --show-all              udskriv alle ændringer, med konflikter i parenteser"
+
+#: src/diff3.c:430
+msgid ""
+"-e, --ed                    output ed script incorporating changes\n"
+"                                from OLDFILE to YOURFILE into MYFILE"
+msgstr ""
+"-e, --ed                    udskriv et ed-script som udfører ændringerne\n"
+"                                fra GAMMELFIL til DINFIL ind i MINFIL"
+
+#: src/diff3.c:432
+msgid "-E, --show-overlap          like -e, but bracket conflicts"
+msgstr "-E, --show-overlap          som -e, men sæt konflikter i parentes"
+
+#: src/diff3.c:433
+msgid "-3, --easy-only             like -e, but incorporate only nonoverlapping changes"
+msgstr "-3, --easy-only             som -e, men inkludér kun ikke-overlappende ændringer"
+
+#: src/diff3.c:434
+msgid "-x, --overlap-only          like -e, but incorporate only overlapping changes"
+msgstr "-x, --overlap-only          som -e, men inkludér kun overlappende ændringer"
+
+#: src/diff3.c:435
+msgid "-X                          like -x, but bracket conflicts"
+msgstr "-X                          som -x, men sæt konflikter i parenteser"
+
+#: src/diff3.c:436
+msgid "-i                          append `w' and `q' commands to ed scripts"
+msgstr "-i                          tilføj 'w' og 'q'-kommandoer til ed-script"
+
+#: src/diff3.c:438
+msgid ""
+"-m, --merge                 output actual merged file, according to\n"
+"                                -A if no other options are given"
+msgstr ""
+"-m, --merge                 udskriv faktisk flettet fil ifølge -A\n"
+"                                hvis ingen andre tilvalg er givet"
+
+#: src/diff3.c:441
+msgid "-a, --text                  treat all files as text"
+msgstr "-a, --text                  behandl alle filer som tekst"
+
+#: src/diff3.c:442
+msgid "    --strip-trailing-cr     strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr     fjern afsluttende vognretur i inddata"
+
+#: src/diff3.c:443
+msgid "-T, --initial-tab           make tabs line up by prepending a tab"
+msgstr ""
+"-T, --initial-tab           få tabulatorer på linje ved at forudstille\n"
+"                              en tabulator"
+
+#: src/diff3.c:444
+msgid "    --diff-program=PROGRAM  use PROGRAM to compare files"
+msgstr "    --diff-program=PROGRAM  brug PROGRAM til at sammenligne filerne"
+
+#: src/diff3.c:445
+msgid ""
+"-L, --label=LABEL           use LABEL instead of file name\n"
+"                                (can be repeated up to three times)"
+msgstr ""
+"-L, --label=MÆRKAT          brug MÆRKAT frem for filnavn\n"
+"                                (kan gentages op til tre gange)"
+
+#: src/diff3.c:448
+msgid "    --help                  display this help and exit"
+msgstr "    --help                  vis denne hjælpetekst og afslut"
+
+#: src/diff3.c:449
+msgid "-v, --version               output version information and exit"
+msgstr "-v, --version               vis versionsoplysninger og afslut"
+
+#: src/diff3.c:458
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Brug: %s [TILVALG]... MINFIL GAMMELFIL DINFIL\n"
+
+#: src/diff3.c:460
+msgid "Compare three files line by line."
+msgstr "Sammenlign tre filer linje for linje."
+
+#: src/diff3.c:470
+msgid ""
+"\n"
+"The default output format is a somewhat human-readable representation of\n"
+"the changes.\n"
+"\n"
+"The -e, -E, -x, -X (and corresponding long) options cause an ed script\n"
+"to be output instead of the default.\n"
+"\n"
+"Finally, the -m (--merge) option causes diff3 to do the merge internally\n"
+"and output the actual merged file.  For unusual input, this is more\n"
+"robust than using ed.\n"
+msgstr ""
+"\n"
+"Som standard bruges et rimelig læsevenligt udskriftsformat til repræsentation\n"
+"af ændringerne.\n"
+"\n"
+"Tilvalgene -e, -E, -x, -X (og de tilsvarende lange) får et ed-script til at\n"
+"blive udskrevet frem for standardopførslen.\n"
+"\n"
+"Endelig får tilvalget -m (--merge) diff3 til at flette internt, og udskrive\n"
+"den faktiske flettede fil.  Til usædvanlige inddata er dette mere robust end\n"
+"med ed.\n"
+
+#: src/diff3.c:482
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr "Slutstatus er 0 hvis succes, 1 hvis der er konflikter, 2 hvis der er problemer."
+
+#: src/diff3.c:675
+msgid "internal error: screwup in format of diff blocks"
+msgstr "intern fejl: rod i formatet på diff blokke"
+
+#: src/diff3.c:968
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: diff fejlede: "
+
+#: src/diff3.c:990
+msgid "internal error: invalid diff type in process_diff"
+msgstr "intern fejl: ugyldig diff type i process_diff"
+
+#: src/diff3.c:1015
+msgid "invalid diff format; invalid change separator"
+msgstr "ugyldigt diff format; ugyldig ændrings-separator"
+
+#: src/diff3.c:1272
+msgid "invalid diff format; incomplete last line"
+msgstr "ugyldigt diff format; uafsluttet sidste linje"
+
+#: src/diff3.c:1296 src/sdiff.c:272 src/util.c:301
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "hjælpeprogrammet '%s' kunne ikke køres"
+
+#: src/diff3.c:1321
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "ugyldigt diff format; forkerte linje-begyndelses-tegn"
+
+#: src/diff3.c:1394
+msgid "internal error: invalid diff type passed to output"
+msgstr "intern fejl: ugyldig diff type sendt til uddata"
+
+#: src/diff3.c:1668 src/diff3.c:1725
+msgid "input file shrank"
+msgstr "ind-fil formindskedes"
+
+#: src/dir.c:158
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "kan ikke sammenligne filnavnene '%s' og '%s'"
+
+#: src/dir.c:209
+#, c-format
+msgid "%s: recursive directory loop"
+msgstr "%s: rekursiv katalogløkke"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/sdiff.c:42
+msgid "Thomas Lord"
+msgstr "Thomas Lord"
+
+#: src/sdiff.c:170
+msgid "-o, --output=FILE            operate interactively, sending output to FILE"
+msgstr "-o, --output=FIL             arbejd interaktivt, og send uddata til FIL"
+
+#: src/sdiff.c:172
+msgid "-i, --ignore-case            consider upper- and lower-case to be the same"
+msgstr "-i, --ignore-case            anse store og små bogstaver for at være ens"
+
+#: src/sdiff.c:173
+msgid "-E, --ignore-tab-expansion   ignore changes due to tab expansion"
+msgstr "-E, --ignore-tab-expansion   ignorér ændringer, der skyldes tabulatoromsætning"
+
+#: src/sdiff.c:174
+msgid "-Z, --ignore-trailing-space  ignore white space at line end"
+msgstr "-Z, --ignore-trailing-space  ignorér blanke tegn ved linjens afslutning"
+
+#: src/sdiff.c:175
+msgid "-b, --ignore-space-change    ignore changes in the amount of white space"
+msgstr "-b, --ignore-space-change    ignorér ændringer i mængden af blanke tegn"
+
+#: src/sdiff.c:176
+msgid "-W, --ignore-all-space       ignore all white space"
+msgstr "-W, --ignore-all-space       ignorér alle blanke tegn"
+
+#: src/sdiff.c:177
+msgid "-B, --ignore-blank-lines     ignore changes whose lines are all blank"
+msgstr "-B, --ignore-blank-lines     ignorér ændringer med udelukkende blanke linjer"
+
+#: src/sdiff.c:179
+msgid "    --strip-trailing-cr      strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr      fjern afsluttende vognretur i inddata"
+
+#: src/sdiff.c:180
+msgid "-a, --text                   treat all files as text"
+msgstr "-a, --text                   behandl alle filer som tekst"
+
+#: src/sdiff.c:182
+msgid "-w, --width=NUM              output at most NUM (default 130) print columns"
+msgstr "-w, --width=ANTAL            udskriv højst ANTAL (normalt 130) søjler"
+
+#: src/sdiff.c:183
+msgid "-l, --left-column            output only the left column of common lines"
+msgstr "-l, --left-column            vis kun venstre kolonne af fælles linjer"
+
+#: src/sdiff.c:184
+msgid "-s, --suppress-common-lines  do not output common lines"
+msgstr "-s, --suppress-common-lines  vis ingen fælles linjer"
+
+#: src/sdiff.c:186
+msgid "-t, --expand-tabs            expand tabs to spaces in output"
+msgstr "-t, --expand-tabs            lav tabulatorer om til mellemrum i output"
+
+#: src/sdiff.c:187
+msgid "    --tabsize=NUM            tab stops at every NUM (default 8) print columns"
+msgstr "    --tabsize=ANTAL          tabulatorstop for hver ANTAL (normalt 8) kolonner"
+
+#: src/sdiff.c:189
+msgid "-d, --minimal                try hard to find a smaller set of changes"
+msgstr "-d, --minimal                forsøg ihærdigt at finde et mindre antal ændringer"
+
+#: src/sdiff.c:190
+msgid "-H, --speed-large-files      assume large files, many scattered small changes"
+msgstr "-H, --speed-large-files      antag store filer og mange spredte, små ændringer"
+
+#: src/sdiff.c:191
+msgid "    --diff-program=PROGRAM   use PROGRAM to compare files"
+msgstr "    --diff-program=PROGRAM   brug PROGRAM til at sammenligne filerne"
+
+#: src/sdiff.c:193
+msgid "    --help                   display this help and exit"
+msgstr "    --help                   vis denne hjælpetekst og afslut"
+
+#: src/sdiff.c:194
+msgid "-v, --version                output version information and exit"
+msgstr "-v, --version                vis versionsoplysninger og afslut"
+
+#: src/sdiff.c:203
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Brug: %s [TILVALG]... FIL1 FIL2\n"
+
+#: src/sdiff.c:205
+msgid "Side-by-side merge of differences between FILE1 and FILE2."
+msgstr "Side om side-fletning af forskelle mellem FIL1 og FIL2."
+
+#: src/sdiff.c:326
+msgid "cannot interactively merge standard input"
+msgstr "kan ikke indflette standard input interaktivt"
+
+#: src/sdiff.c:592
+msgid "both files to be compared are directories"
+msgstr "begge filer der sammenlignes er kataloger"
+
+#: src/sdiff.c:827
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el or e1:\tEdit then use the left version.\n"
+"er or e2:\tEdit then use the right version.\n"
+"e:\tDiscard both versions then edit a new one.\n"
+"l or 1:\tUse the left version.\n"
+"r or 2:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tRedigér og brug så begge udgaver, hver udstyret med et hoved.\n"
+"eb:\tRedigér og brug så begge udgaver.\n"
+"el eller e1:\tRedigér og brug så venstre udgave.\n"
+"er eller e2:\tRedigér og brug så højre udgave.\n"
+"e:\tForkast begge udgaver og redigér så en ny.\n"
+"l eller 1:\tBrug venstre udgave.\n"
+"r eller 2:\tBrug højre udgave.\n"
+"s:\tMedtag fælles linjer uden at skrive meddelelser.\n"
+"v:\tMedtag og vis fælles linjer.\n"
+"q:\tAfslut.\n"
+
+#~ msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+#~ msgstr "-i SPRING1:SPRING2  --ignore-initial=SPRING1:SPRING2"
+
+#~ msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+#~ msgstr "-s  --quiet  --silent  Ingen udskrift; sæt kun en afslutnings-slut-kode."
+
+#~ msgid "--help  Output this help."
+#~ msgstr "--help  Vis denne hjælpetekst."
+
+#~ msgid ""
+#~ "-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+#~ "-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+#~ "  --label LABEL  Use LABEL instead of file name.\n"
+#~ "  -p  --show-c-function  Show which C function each change is in.\n"
+#~ "  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+#~ msgstr ""
+#~ "-c  -C ANTAL  --context[=ANTAL]  Udskriv ANTAL (normalt 3) linjer af kopieret kontekst.\n"
+#~ "-u  -U ANTAL  --unified[=ANTAL]  Udskriv ANTAL (normalt 3) linjer af forenet kontekst.\n"
+#~ "  -L MÆRKE  --label MÆRKE  Brug MÆRKE i stedet for filnavn.\n"
+#~ "  -p --show-c-function  Vis hvilken C funktion hver ændring er i.\n"
+#~ "  -F MØNSTER  --show-function-line=MØNSTER  Vis den sidste foregående linje, der matcher MØNSTER."
+
+#~ msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+#~ msgstr "-L MÆRKE  --label=MÆRKE  Brug MÆRKE i stedet for filnavn."
+
+#~ msgid ""
+#~ "This program comes with NO WARRANTY, to the extent permitted by law.\n"
+#~ "You may redistribute copies of this program\n"
+#~ "under the terms of the GNU General Public License.\n"
+#~ "For more information about these matters, see the file named COPYING."
+#~ msgstr ""
+#~ "Dette program kommer HELT UDEN GARANTI i den udstrækning, loven tillader det.\n"
+#~ "Du må videredistribuere kopier af dette program\n"
+#~ "under betingelserne i GNU General Public License (GPL).\n"
+#~ "Se filen COPYING for flere oplysninger om dette."
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: ugyldigt tilvalg -- %c\n"
+
+#~ msgid "Written by Torbjorn Granlund and David MacKenzie."
+#~ msgstr "Skrevet af Torbjorn Granlund og David MacKenzie."
+
+#~ msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+#~ msgstr "Raportér programfejl på engelsk til <bug-gnu-utils@gnu.org>."
+
+#~ msgid ""
+#~ "Written by Paul Eggert, Mike Haertel, David Hayes,\n"
+#~ "Richard Stallman, and Len Tower."
+#~ msgstr ""
+#~ "Skrevet af Paul Eggert, Mike Haertel, David Hayes,\n"
+#~ "Richard Stallman og Len Tower."
+
+#~ msgid "`-%ld' option is obsolete; use `-%c %ld'"
+#~ msgstr "Tilvalget '-%ld' er forældet; benyt '-%c %ld'"
+
+#~ msgid "`-%ld' option is obsolete; omit it"
+#~ msgstr "Tilvalget '-%ld' er forældet; udelad det"
+
+#~ msgid "subsidiary program `%s' not executable"
+#~ msgstr "hjælpeprogram '%s' er ikke eksekverbart"
+
+#~ msgid "subsidiary program `%s' failed"
+#~ msgstr "hjælpeprogram '%s' fejlede"
diff --git a/po/de.po b/po/de.po
new file mode 100644
index 0000000..68bae48
--- /dev/null
+++ b/po/de.po
@@ -0,0 +1,859 @@
+# German messages for GNU diffutils.
+# Copyright (C) 1996, 2001, 2002 Free Software Foundation, Inc.
+# Karl Eichwalder <keichwa@gmx.net>, 1996
+# Martin von Löwis <martin@v.loewis.de>, 1997, 2001, 2002
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU diffutils 2.8.2\n"
+"POT-Creation-Date: 2002-06-10 23:52-0700\n"
+"PO-Revision-Date: 2002-06-13 19:39+0200\n"
+"Last-Translator: Martin von Löwis <martin@v.loewis.de>\n"
+"Language-Team: German <de@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-1\n"
+"Content-Transfer-Encoding: 8-bit\n"
+
+#: lib/c-stack.c:362
+msgid "program error"
+msgstr "Programmfehler"
+
+#: lib/c-stack.c:363
+msgid "stack overflow"
+msgstr "Stacküberlauf"
+
+#: lib/error.c:128 lib/error.c:156
+msgid "Unknown system error"
+msgstr "Unbekannter Systemfehler."
+
+#: lib/freesoft.c:27
+msgid ""
+"This program comes with NO WARRANTY, to the extent permitted by law.\n"
+"You may redistribute copies of this program\n"
+"under the terms of the GNU General Public License.\n"
+"For more information about these matters, see the file named COPYING."
+msgstr ""
+"Dieses Programm wird ohne Gewährleistung geliefert, soweit dies\n"
+"gesetzlich zulässig ist. Sie können es unter den Bedingungen der GNU\n"
+"General Public License weitergeben. \n"
+"Details dazu enthält die Datei COPYING."
+
+#: lib/getopt.c:693
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: Option »%s« ist mehrdeutig.\n"
+
+#: lib/getopt.c:718
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: Option »--%s« verlangt kein Argument.\n"
+
+#: lib/getopt.c:723
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: Option »%c%s« erlaubt kein Argument.\n"
+
+#: lib/getopt.c:741 lib/getopt.c:914
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: Option »%s« verlangt ein Argument.\n"
+
+#: lib/getopt.c:770
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: Unbekannte Option »--%s«.\n"
+
+#: lib/getopt.c:774
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: Unbekannte Option »%c%s«.\n"
+
+#: lib/getopt.c:800
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: ungültige Option -- %c.\n"
+
+#: lib/getopt.c:803
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: ungültige Option -- %c\n"
+
+#: lib/getopt.c:833 lib/getopt.c:963
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: Option verlangt ein Argument -- %c.\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: Option »-W %s« ist mehrdeutig.\n"
+
+#: lib/getopt.c:898
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: Option »-W %s« erlaubt kein Argument.\n"
+
+#: lib/regex.c:1367
+msgid "Success"
+msgstr "Erfolg."
+
+#: lib/regex.c:1370
+msgid "No match"
+msgstr "Keine Übereinstimmung."
+
+#: lib/regex.c:1373
+msgid "Invalid regular expression"
+msgstr "Ungültiger regulärer Ausdruck."
+
+#: lib/regex.c:1376
+msgid "Invalid collation character"
+msgstr "Ungültiges Sortierzeichen."
+
+#: lib/regex.c:1379
+msgid "Invalid character class name"
+msgstr "Ungültiger Name für Zeichenklasse."
+
+#: lib/regex.c:1382
+msgid "Trailing backslash"
+msgstr "Extra Backslash."
+
+#: lib/regex.c:1385
+msgid "Invalid back reference"
+msgstr "Ungültige Rückreferenz."
+
+#: lib/regex.c:1388
+msgid "Unmatched [ or [^"
+msgstr "Öffnende [ oder [^ ohne schließende."
+
+#: lib/regex.c:1391
+msgid "Unmatched ( or \\("
+msgstr "Öffnende ( oder \\( ohne schließende."
+
+#: lib/regex.c:1394
+msgid "Unmatched \\{"
+msgstr "Öffnende \\{ ohne schließende."
+
+#: lib/regex.c:1397
+msgid "Invalid content of \\{\\}"
+msgstr "Ungültiger Inhalt von \\{\\}."
+
+#: lib/regex.c:1400
+msgid "Invalid range end"
+msgstr "Ungültiges Bereichsende."
+
+#: lib/regex.c:1403
+msgid "Memory exhausted"
+msgstr "Speicher verbraucht."
+
+#: lib/regex.c:1406
+msgid "Invalid preceding regular expression"
+msgstr "Ungüliger vorhergehender regulärer Ausdruck."
+
+#: lib/regex.c:1409
+msgid "Premature end of regular expression"
+msgstr "Vorzeitiges Ende des regulären Ausdrucks."
+
+#: lib/regex.c:1412
+msgid "Regular expression too big"
+msgstr "Regulärer Ausdruck zu groß."
+
+#: lib/regex.c:1415
+msgid "Unmatched ) or \\)"
+msgstr "Schließende ) oder \\) ohne öffnende."
+
+#: lib/regex.c:8034
+msgid "No previous regular expression"
+msgstr "Kein vorhergehender regulärer Ausdruck."
+
+#: lib/xmalloc.c:63
+msgid "memory exhausted"
+msgstr "Speicher verbraucht."
+
+#: src/analyze.c:810 src/diff.c:1265
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Dateien %s und %s sind verschieden.\n"
+
+#: src/analyze.c:813
+#, c-format
+msgid "Binary files %s and %s differ\n"
+msgstr "Binärdateien %s and %s sind verschieden.\n"
+
+#: src/analyze.c:1059 src/diff3.c:1394 src/util.c:535
+msgid "No newline at end of file"
+msgstr "Kein Zeilenumbruch am Dateiende."
+
+#: src/cmp.c:45
+msgid "Written by Torbjorn Granlund and David MacKenzie."
+msgstr "Geschrieben von Torbjorn Granlund und David MacKenzie."
+
+#: src/cmp.c:120 src/diff.c:840 src/diff3.c:411 src/sdiff.c:172
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "»%s --help« gibt Ihnen mehr Informationen."
+
+#: src/cmp.c:139
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "ungültiger --ignore-initial-Wert »%s«."
+
+#: src/cmp.c:148
+msgid "options -l and -s are incompatible"
+msgstr "Die Optionen -l und -s sind inkompatibel."
+
+#: src/cmp.c:156 src/diff.c:849 src/diff3.c:419 src/sdiff.c:181 src/sdiff.c:313 src/sdiff.c:320 src/sdiff.c:910 src/util.c:194 src/util.c:286 src/util.c:293
+msgid "write failed"
+msgstr "Schreibfehler."
+
+#: src/cmp.c:158 src/diff.c:851 src/diff.c:1336 src/diff3.c:421 src/sdiff.c:183
+msgid "standard output"
+msgstr "Standardausgabe"
+
+#: src/cmp.c:162
+msgid "-b  --print-bytes  Print differing bytes."
+msgstr "-b  --print-bytes  Verschiedene Bytes ausgeben."
+
+#: src/cmp.c:163
+msgid "-i SKIP  --ignore-initial=SKIP  Skip the first SKIP bytes of input."
+msgstr "-i SKIP  --ignore-initial=SKIP  Die ersten SKIP Bytes der Eingabe überspringen."
+
+#: src/cmp.c:164
+msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+msgstr "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+
+#: src/cmp.c:165
+msgid "  Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2."
+msgstr ""
+"  Die ersten SKIP1 Bytes von DATEI1 und die ersten SKIP2 Bytes von DATEI2\n"
+"  überspringen."
+
+#: src/cmp.c:166
+msgid "-l  --verbose  Output byte numbers and values of all differing bytes."
+msgstr "-l  --verbose  Bytenummern und Werte aller unterschiedlichen Bytes ausgeben."
+
+#: src/cmp.c:167
+msgid "-n LIMIT  --bytes=LIMIT  Compare at most LIMIT bytes."
+msgstr "-n LIMIT  --bytes=LIMIT  Höchstens LIMIT Bytes vergleichen."
+
+#: src/cmp.c:168
+msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+msgstr "-s  -quiet  --silent  Keine Ausgabe; nur den Exit-Status setzen."
+
+#: src/cmp.c:169 src/diff.c:928 src/diff3.c:439 src/sdiff.c:209
+msgid "-v  --version  Output version info."
+msgstr "-v  -version  Versionsinformation ausgeben."
+
+#: src/cmp.c:170 src/diff.c:929 src/diff3.c:440 src/sdiff.c:210
+msgid "--help  Output this help."
+msgstr "--help   Nur diese Hilfe zeigen."
+
+#: src/cmp.c:179
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Aufruf: %s [OPTION]... DATEI1 [DATEI2 [SKIP1 [SKIP2]]]\n"
+
+#: src/cmp.c:181
+msgid "Compare two files byte by byte."
+msgstr "Zwei Dateien Byte für Byte vergleichen."
+
+#: src/cmp.c:185
+msgid "SKIP1 and SKIP2 are the number of bytes to skip in each file."
+msgstr "SKIP1 und SKIP2 ist die Zahl der Bytes, die in jeder Datei übersprungen werden."
+
+#: src/cmp.c:186
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"SKIP-Werte dürfen die folgenden multiplikativen Anhänge haben:\n"
+"kB 1000, K 1024, MB 1.000.000, M 1.048.576,\n"
+"GB 1.000.000.000, G 1.073.741.824, und so weiter für T, P, E, Z, Y."
+
+#: src/cmp.c:189
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Wenn DATEI »-« ist oder fehlt, von der Standardeingabe lesen."
+
+#: src/cmp.c:190 src/diff.c:935 src/diff3.c:459 src/sdiff.c:228
+msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+msgstr "Fehlerberichte bitte an <bug-gnu-utils@gnu.org>."
+
+#: src/cmp.c:233
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "ungültiger --bytes-Wert »%s«."
+
+#: src/cmp.c:245 src/diff.c:477 src/diff3.c:277 src/sdiff.c:519
+msgid "(C)"
+msgstr "©"
+
+#: src/cmp.c:261 src/diff.c:757 src/diff3.c:314 src/sdiff.c:560
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "Fehlender Operand nach »%s«."
+
+#: src/cmp.c:273 src/diff.c:759 src/diff3.c:316 src/sdiff.c:562
+#, c-format
+msgid "extra operand `%s'"
+msgstr "extra Argument »%s«."
+
+#: src/cmp.c:480
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s differieren: Byte %s, Zeile %s.\n"
+
+#: src/cmp.c:496
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s differieren: Zeichen %s, Zeile %s ist %3o %s %3o %s\n"
+
+#: src/cmp.c:544
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: EOF auf %s.\n"
+
+#: src/diff.c:44
+msgid ""
+"Written by Paul Eggert, Mike Haertel, David Hayes,\n"
+"Richard Stallman, and Len Tower."
+msgstr ""
+"Geschrieben von Paul Eggert, Mike Haertel, David Hayes,\n"
+"Richard Stallman und Len Tower."
+
+#: src/diff.c:327
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "Ungültige Kontextlänge »%s«."
+
+#: src/diff.c:410
+msgid "pagination not supported on this host"
+msgstr "Seitenumbruch ist auf diesem System nicht unterstützt."
+
+#: src/diff.c:425 src/diff3.c:296
+msgid "too many file label options"
+msgstr "Zu viele Datei-Label-Optionen."
+
+#: src/diff.c:504
+#, c-format
+msgid "invalid width `%s'"
+msgstr "Ungültig mit »%s«."
+
+#: src/diff.c:508
+msgid "conflicting width options"
+msgstr "Widersprüchliche Breitenoptionen"
+
+#: src/diff.c:532
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "ungültige Horizontlänge '%s'."
+
+#: src/diff.c:579
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "Ungültige Tabulatorbreite »%s«."
+
+#: src/diff.c:583
+msgid "conflicting tabsize options"
+msgstr "Widersprüchliche Tabulatorbreitenoptionen."
+
+#: src/diff.c:647
+#, c-format
+msgid "`-%ld' option is obsolete; use `-%c %ld'"
+msgstr "Die Option »-%ld« ist veraltet; verwenden Sie »-%c %ld«."
+
+#: src/diff.c:659
+#, c-format
+msgid "`-%ld' option is obsolete; omit it"
+msgstr "Die Option »-%ld« ist veraltet; lassen Sie sie weg."
+
+#: src/diff.c:732
+msgid "--from-file and --to-file both specified"
+msgstr "--from-file und --to-file sind beide angegeben."
+
+#: src/diff.c:855
+msgid "Compare files line by line."
+msgstr "Vergleichen Sie Dateien Zeile für Zeile."
+
+#: src/diff.c:857
+msgid "-i  --ignore-case  Ignore case differences in file contents."
+msgstr ""
+"-i  --ignore-case  Unterschiede der Groß/Kleinschreibung im Dateiinhalt \n"
+"                   ignorieren."
+
+#: src/diff.c:858
+msgid "--ignore-file-name-case  Ignore case when comparing file names."
+msgstr ""
+"--ignore-file-name-case  Unterschiede der Groß/Kleinschreibung von Dateinamen\n"
+"                         ignorieren."
+
+#: src/diff.c:859
+msgid "--no-ignore-file-name-case  Consider case when comparing file names."
+msgstr ""
+"--no-ignore-file-name-case  Unterschiede der Groß/Kleinschreibung von \n"
+"                            Dateinamen beachten."
+
+#: src/diff.c:860 src/sdiff.c:190
+msgid "-E  --ignore-tab-expansion  Ignore changes due to tab expansion."
+msgstr "-E  --ignore-tab-expansion  Änderungen aufgrund von Tabausdehnungen ignorieren."
+
+#: src/diff.c:861 src/sdiff.c:191
+msgid "-b  --ignore-space-change  Ignore changes in the amount of white space."
+msgstr "-b  --ignore-space-change  Ignoriere Änderungen im Leerraum."
+
+#: src/diff.c:862
+msgid "-w  --ignore-all-space  Ignore all white space."
+msgstr "-w  --ignore-all-space  Freiraum ignorieren."
+
+#: src/diff.c:863 src/sdiff.c:193
+msgid "-B  --ignore-blank-lines  Ignore changes whose lines are all blank."
+msgstr "-B, --ignore-blank-lines   Die Änderungen übergehen, wo die Zeilen leer sind."
+
+#: src/diff.c:864 src/sdiff.c:194
+msgid "-I RE  --ignore-matching-lines=RE  Ignore changes whose lines all match RE."
+msgstr ""
+"-I RE --ignore-matching-lines=RE  Änderungen ignorieren, deren Zeilen \n"
+"                                  auf das Muster RE passen."
+
+#: src/diff.c:865 src/sdiff.c:195
+msgid "--strip-trailing-cr  Strip trailing carriage return on input."
+msgstr "--strip-trailing-cr  Wagenrücklauf (CR) am Zeilenende beim Einlesen entfernen."
+
+#: src/diff.c:867
+msgid "--binary  Read and write data in binary mode."
+msgstr "--binary  Daten im Binärmodus lesen und schreiben."
+
+#: src/diff.c:869 src/diff3.c:435 src/sdiff.c:196
+msgid "-a  --text  Treat all files as text."
+msgstr "-a  --text  Betrachte alle Dateien als Text."
+
+#: src/diff.c:871
+msgid ""
+"-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+"  --label LABEL  Use LABEL instead of file name.\n"
+"  -p  --show-c-function  Show which C function each change is in.\n"
+"  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+msgstr ""
+"  -c, -C ZAHL, --context[=ZAHL]    ZAHL Zeilen des kopierten Kontextes ausgeben\n"
+"                                   (Vorgabe: 3).\n"
+"  -u, -U ZAHL, --unified[=ZAHL]    ZAHL Zeilen des \"unifizierten\" Kontextes ausgeben\n"
+"                                   (Vorgabe: 3).\n"
+"  --label LABEL                    LABEL statt Dateiname verwenden.\n"
+"  -p, --show-c-function            Anzeigen, in welcher C-Funktion die Veränderung\n"
+"                                   vorkommt.\n"
+"  -F RE, --show-function-line=RE   Die nächste Zeile anzeigen, auf die RE zutrifft."
+
+#: src/diff.c:876
+msgid "-q  --brief  Output only whether files differ."
+msgstr "-q  --brief  Nur ausgeben ob die Dateien verschieden sind."
+
+#: src/diff.c:877
+msgid "-e  --ed  Output an ed script."
+msgstr "-e  --ed  Ein ed-Skript ausgeben."
+
+#: src/diff.c:878
+msgid "--normal  Output a normal diff."
+msgstr "--normal  Ein normales Diff ausgeben."
+
+#: src/diff.c:879
+msgid "-n  --rcs  Output an RCS format diff."
+msgstr "-n  --rcs  Ausgabe im Diff-Format von RCS."
+
+#: src/diff.c:880
+msgid ""
+"-y  --side-by-side  Output in two columns.\n"
+"  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+"  --left-column  Output only the left column of common lines.\n"
+"  --suppress-common-lines  Do not output common lines."
+msgstr ""
+"-y  -side-by-side  In zwei Spalten ausgeben.\n"
+"  -W ZAHL  --width=ZAHL  Maximal ZAHL Zeichen pro Zeile ausgeben(Vorgabe: 130).\n"
+"  --left-column  Nur linke Spalte gemeinsamer Zeilen ausgeben.\n"
+"  ---suppress-common-lines  Keine gemeinsamen Zeilen ausgeben."
+
+#: src/diff.c:884
+msgid "-D NAME  --ifdef=NAME  Output merged file to show `#ifdef NAME' diffs."
+msgstr "-D NAME  --ifdef=NAME  Datei mit »#ifdef NAME« in die Ausgabe mischen."
+
+#: src/diff.c:885
+msgid "--GTYPE-group-format=GFMT  Similar, but format GTYPE input groups with GFMT."
+msgstr "--GTYPE-group-format=GFMT   Ähnlich, GTYPE-Eingabe jedoch mit GFMT formatieren."
+
+#: src/diff.c:886
+msgid "--line-format=LFMT  Similar, but format all input lines with LFMT."
+msgstr "--line-format=LFMT   Ähnlich, aber alle Eingabe-Zeilen mit LFMT formatieren."
+
+#: src/diff.c:887
+msgid "--LTYPE-line-format=LFMT  Similar, but format LTYPE input lines with LFMT."
+msgstr "--LTYPE-line-format=LFMT  Ähnlich, LTYPE-Eingabe jedoch mit LFMT formatieren."
+
+#: src/diff.c:888
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  LTYPE kann »old«, »new« oder »unchanged« sein. GTYPE ist LTYPE oder »changed«."
+
+#: src/diff.c:889
+msgid ""
+"  GFMT may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+msgstr ""
+"  GFMT kann enthalten:\n"
+"    %<  Zeilen von DATEI1.\n"
+"    %>  Zeilen von DATEI2.\n"
+"    %=  Zeilen, die sowohl zu DATEI1 als auc zu DATEI2 gehören.\n"
+"    %[-][BREITE][.[PRÄZ]]{doxX}BUCHST  Ausgabe nach printf-Regeln für BUCHST.\n"
+"      Folgende BUCHTSTaben gelten für neue Gruppen, Kleinschreibung für alte:\n"
+"        F  Erste Zeilennummer.\n"
+"        L  Letzte Zeilennummer.\n"
+"        N  Zahl der Zeilen = L-F+1.\n"
+"        E  F-1."
+
+#: src/diff.c:900
+msgid ""
+"  LFMT may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LFMT kann enthalten:\n"
+"    %L  Inhalt der Zeile.\n"
+"    %l  Inhalt der Zeile, ohne Newline am Ende.\n"
+"    %[-][BREITE][.[PRÄZ]]{doxX}n  Zeilennummer im printf-Stil."
+
+#: src/diff.c:904
+msgid ""
+"  Either GFMT or LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO"
+msgstr ""
+"  Sowohl GFMT als auch LFMT können folgendes enthalten:\n"
+"    %% %\n"
+"    %c'C'  das einzelne Zeichen C\n"
+"    %c'\\000'  das Zeichen mit dem Oktalcode 000"
+
+#: src/diff.c:909
+msgid "-l  --paginate  Pass the output through `pr' to paginate it."
+msgstr "-l  --paginate  Ausgabe an »pr« zum Seitenumbruch übergeben."
+
+#: src/diff.c:910 src/sdiff.c:202
+msgid "-t  --expand-tabs  Expand tabs to spaces in output."
+msgstr "-t  -expand-tabs  Tabulatoren zu Leerzeichen in der Ausgabe ausdehnen."
+
+#: src/diff.c:911 src/diff3.c:436
+msgid "-T  --initial-tab  Make tabs line up by prepending a tab."
+msgstr "-T --initial-tab  Einrückungen durch vorangestellte Tabulatoren erzeugen."
+
+#: src/diff.c:912 src/sdiff.c:203
+msgid "--tabsize=NUM  Tab stops are every NUM (default 8) print columns."
+msgstr "--tabsize=ZAHL Tabulatorstopps sind alle ZAHL Spalten (Vorgabe: 8)."
+
+#: src/diff.c:914
+msgid "-r  --recursive  Recursively compare any subdirectories found."
+msgstr "-r  --recursive  Rekursiv alle Unterverzeichnisse vergleichen."
+
+#: src/diff.c:915
+msgid "-N  --new-file  Treat absent files as empty."
+msgstr "-N --new-file  Fehlende Dateien als leer betrachten."
+
+#: src/diff.c:916
+msgid "--unidirectional-new-file  Treat absent first files as empty."
+msgstr "--unidirectional-new-file  Die ersten fehlenden Dateien als leer betrachten."
+
+#: src/diff.c:917
+msgid "-s  --report-identical-files  Report when two files are the same."
+msgstr "-s  --report-identical-files  Meldung, wenn zwei Dateien gleich sind."
+
+#: src/diff.c:918
+msgid "-x PAT  --exclude=PAT  Exclude files that match PAT."
+msgstr "-x MUSTER --exclude=MUSTER  Dateien, die auf MUSTER passen, ausschließen."
+
+#: src/diff.c:919
+msgid "-X FILE  --exclude-from=FILE  Exclude files that match any pattern in FILE."
+msgstr "-X  DATEI  --exclude-from=DATEI  Dateien überspringen, die auf eines der Muster in DATEI passen."
+
+#: src/diff.c:920
+msgid "-S FILE  --starting-file=FILE  Start with FILE when comparing directories."
+msgstr "-S DATEI  --starting-file=DATEI  Beim Verzeichnisvergleich mit DATEI beginnen."
+
+#: src/diff.c:921
+msgid "--from-file=FILE1  Compare FILE1 to all operands.  FILE1 can be a directory."
+msgstr ""
+"--from-file=DATEI1  DATEI1 mit allen Operanden vergleichen.\n"
+"                    DATEI1 kann ein Verzeichnis sein."
+
+#: src/diff.c:922
+msgid "--to-file=FILE2  Compare all operands to FILE2.  FILE2 can be a directory."
+msgstr ""
+"--to-file=DATEI2  Alle Operanden mit DATEI2 vergleichen.\n"
+"                  DATEI2 kann ein Verzeichnis sein."
+
+#: src/diff.c:924
+msgid "--horizon-lines=NUM  Keep NUM lines of the common prefix and suffix."
+msgstr "--horizon-lines=ZAHL   Behalte ZAHL Zeilen mit gemeinsamen Pre- und Suffix."
+
+#: src/diff.c:925 src/sdiff.c:205
+msgid "-d  --minimal  Try hard to find a smaller set of changes."
+msgstr "-d  --minimal  Aufwendig nach einem kleineren Satz von Änderungen suchen."
+
+#: src/diff.c:926
+msgid "--speed-large-files  Assume large files and many scattered small changes."
+msgstr "--speed-large-files  Es werden große Dateien und viele Änderungen vermutet."
+
+#: src/diff.c:931
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr ""
+"DATEIEN sind 'DATEI1 DATEI2' oder 'VERZ1 VERZ2' oder \"VERZ DATEI...\" \n"
+"oder \"DATEI... VERZ;"
+
+#: src/diff.c:932
+msgid "If --from-file or --to-file is given, there are no restrictions on FILES."
+msgstr ""
+"Wenn --from-file oder --to-file angegeben werden, gibt es keine \n"
+"Einschränkungen für DATEIEN."
+
+#: src/diff.c:933 src/diff3.c:458 src/sdiff.c:227
+msgid "If a FILE is `-', read standard input."
+msgstr "Wenn DATEI »-« ist, von der Standardeingabe lesen."
+
+#: src/diff.c:944
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Aufruf: %s [OPTION]... DATEIEN\n"
+
+#: src/diff.c:973
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "Widersprüchlicher Optionswert %s für »%s«."
+
+#: src/diff.c:986
+msgid "conflicting output style options"
+msgstr "Widersprüchliche Optionenen für den Ausgabestil."
+
+#: src/diff.c:1052 src/diff.c:1238
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Nur in %s: %s.\n"
+
+#: src/diff.c:1175
+msgid "cannot compare `-' to a directory"
+msgstr "»-« kann nicht mit Verzeichnis verglichen werden."
+
+#: src/diff.c:1202
+msgid "-D option not supported with directories"
+msgstr "Option -D nicht unterstützt bei Verzeichnissen"
+
+#: src/diff.c:1211
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Gemeinsame Unterverzeichnisse: %s und %s.\n"
+
+#: src/diff.c:1248
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "Datei %s ist ein %s während Datei %s ein %s ist.\n"
+
+#: src/diff.c:1327
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Dateien %s und %s sind identisch.\n"
+
+#: src/diff3.c:24
+msgid "Written by Randy Smith."
+msgstr "Geschrieben von Randy Smith."
+
+#: src/diff3.c:309
+msgid "incompatible options"
+msgstr "Inkompatible Optionen."
+
+#: src/diff3.c:349
+msgid "`-' specified for more than one input file"
+msgstr "»-« für mehr als eine Eingabedatei angegeben."
+
+#: src/diff3.c:392 src/diff3.c:1225 src/diff3.c:1620 src/diff3.c:1675 src/sdiff.c:305 src/sdiff.c:879 src/sdiff.c:890
+msgid "read failed"
+msgstr "Lesefehler."
+
+#: src/diff3.c:425
+msgid "-e  --ed  Output unmerged changes from OLDFILE to YOURFILE into MYFILE."
+msgstr "-e  --ed  Nicht in DEINEDATEI übernommene Änderungen aus ALTEDATEI in MEINEDATEI abspeichern."
+
+#: src/diff3.c:426
+msgid "-E  --show-overlap  Output unmerged changes, bracketing conflicts."
+msgstr "-E  --show-overlap  Ungemische Änderungen anzeigen, Konflikte in Klammern."
+
+#: src/diff3.c:427
+msgid "-A  --show-all  Output all changes, bracketing conflicts."
+msgstr "-A  --show-all  Alle Änderungen ausgeben, Konflikte in Klammern."
+
+#: src/diff3.c:428
+msgid "-x  --overlap-only  Output overlapping changes."
+msgstr "-x  --overlap-only  Überlappende Änderungen ausgeben."
+
+#: src/diff3.c:429
+msgid "-X  Output overlapping changes, bracketing them."
+msgstr "-X  Überlappende Änderungen geklammert ausgeben."
+
+#: src/diff3.c:430
+msgid "-3  --easy-only  Output unmerged nonoverlapping changes."
+msgstr "-3, --easy-only   Nicht-zusammengeführte (`unmerged') nichtüberlappende Änderungen ausgeben."
+
+#: src/diff3.c:432
+msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+msgstr "-m  --merge  Zusammengeführte Datei anstelle von ed-Skript ausgeben (Vorgabe -A)."
+
+#: src/diff3.c:433
+msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+msgstr "-L LABEL  --label=LABEL  LABEL anstelle des Dateinamens verwenden."
+
+#: src/diff3.c:434
+msgid "-i  Append `w' and `q' commands to ed scripts."
+msgstr "-i  An ed-Skripte »w«- und »q«-Kommandos anhängen."
+
+#: src/diff3.c:437 src/sdiff.c:207
+msgid "--diff-program=PROGRAM  Use PROGRAM to compare files."
+msgstr "--diff-program=PROGRAMM  PROGRAMM zum Vergleichen von Dateien verwenden."
+
+#: src/diff3.c:449
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Benutzung: %s [OPTION]... MEINEDATEI ALTEDATEI DEINEDATEI\n"
+
+#: src/diff3.c:451
+msgid "Compare three files line by line."
+msgstr "Drei Dateien Zeile für Zeile vergleichen."
+
+#: src/diff3.c:652
+msgid "internal error: screwup in format of diff blocks"
+msgstr "Interner Fehler: Format für diff-Blöcke ist durcheinander."
+
+#: src/diff3.c:945
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: »diff« ist gescheitert: "
+
+#: src/diff3.c:967
+msgid "internal error: invalid diff type in process_diff"
+msgstr "Interner Fehler: Ungültiger diff-Typ in process_diff."
+
+#: src/diff3.c:992
+msgid "invalid diff format; invalid change separator"
+msgstr "Ungültiges Diff-Format; ungültiger Änderungstrenner."
+
+#: src/diff3.c:1235
+msgid "invalid diff format; incomplete last line"
+msgstr "Ungültiges Diff-Format; felende letzte Zeile."
+
+#: src/diff3.c:1257 src/sdiff.c:277 src/util.c:307
+#, c-format
+msgid "subsidiary program `%s' not found"
+msgstr "Unterprogramm »%s« nicht gefunden."
+
+#: src/diff3.c:1258 src/sdiff.c:278 src/util.c:299
+#, c-format
+msgid "subsidiary program `%s' failed"
+msgstr "Unterprogramm »%s« schlug fehl."
+
+#: src/diff3.c:1278
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "Ungültiges Diff-Format; inkorrektes Zeichen in führender Zeile"
+
+#: src/diff3.c:1351
+msgid "internal error: invalid diff type passed to output"
+msgstr "Interner Fehler: Ungültiger diff-Typ an Ausgabe übergeben."
+
+#: src/diff3.c:1622 src/diff3.c:1679
+msgid "input file shrank"
+msgstr "Eingabedatei schrumpfte."
+
+#: src/dir.c:162
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "Die Dateinamen »%s« und »%s« können nicht verglichen werden."
+
+#: src/sdiff.c:37
+msgid "Written by Thomas Lord."
+msgstr "Geschrieben von Thomas Lord."
+
+#: src/sdiff.c:187
+msgid "-o FILE  --output=FILE  Operate interactively, sending output to FILE."
+msgstr "-o DATEI  --output=DATEI  Interaktiv arbeiten, Ausgabe in DATEI speichern."
+
+#: src/sdiff.c:189
+msgid "-i  --ignore-case  Consider upper- and lower-case to be the same."
+msgstr "-i  --ignore-case  Nicht zwischen Groß- und Kleinschreibung unterscheiden."
+
+#: src/sdiff.c:192
+msgid "-W  --ignore-all-space  Ignore all white space."
+msgstr "-W  -ignore-all-space  Leerraum ignorieren."
+
+#: src/sdiff.c:198
+msgid "-w NUM  --width=NUM  Output at most NUM (default 130) print columns."
+msgstr "-w ZAHL  --width=ZAHL  Maximal ZAHL Druckspalten pro Zeile (Vorgabe: 130)."
+
+#: src/sdiff.c:199
+msgid "-l  --left-column  Output only the left column of common lines."
+msgstr "-l  --left-column  Nur linke Spalte der gemeinsamen Zeilen ausgeben."
+
+#: src/sdiff.c:200
+msgid "-s  --suppress-common-lines  Do not output common lines."
+msgstr "-s  --suppress-common-lines  Keine gemeinsamen Zeilen ausgeben."
+
+#: src/sdiff.c:206
+msgid "-H  --speed-large-files  Assume large files and many scattered small changes."
+msgstr "-H --speed-large-files  Es werden große Dateien und viele Änderungen vermutet."
+
+#: src/sdiff.c:219
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Aufruf: %s [OPTION]... DATEI1 DATEI2\n"
+
+# XXX Was ist das?
+#: src/sdiff.c:220
+msgid "Side-by-side merge of file differences."
+msgstr "Nebeneinanderstehenden Zusammenbringen (side-by-side merge) der Dateiunterschiede."
+
+#: src/sdiff.c:327
+msgid "cannot interactively merge standard input"
+msgstr "Kann nicht die Standardeingabe interaktiv mischen."
+
+#: src/sdiff.c:590
+msgid "both files to be compared are directories"
+msgstr "Beide zu vergleichenden Dateien sind Verzeichnisse."
+
+#: src/sdiff.c:853
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el:\tEdit then use the left version.\n"
+"er:\tEdit then use the right version.\n"
+"e:\tEdit a new version.\n"
+"l:\tUse the left version.\n"
+"r:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\\tEdieren, dann beide Versionen benutzen, jede mit einem Kopf dekoriert.\n"
+"eb:\\tEdieren, dann beide Versionen benutzen.\n"
+"el:\\tEdieren, dann linke Version benutzen.\n"
+"er:\\tEdieren, dann rechte Version benutzen.\n"
+"e:\\t Neue Version edieren.\n"
+"l:\\tLinke Version benutzen.\n"
+"r:\\tRechte Version benutzen.\n"
+"s:\\tSchweigend gemeinsame Zeilen übernehmen.\n"
+"v:\\tLauthals gemeinsame Zeilen übernehmen.\n"
+"q:\\tBeenden.\n"
+
+#: src/util.c:304
+#, c-format
+msgid "subsidiary program `%s' not executable"
+msgstr "Unterprogramm »%s« ist nicht ausführbar."
diff --git a/po/el.po b/po/el.po
new file mode 100644
index 0000000..6a3b007
--- /dev/null
+++ b/po/el.po
@@ -0,0 +1,1023 @@
+# translation of diffutils-2.8.7.po to Greek
+# Copyright (C) 2004 Free Software Foundation, Inc.
+# This file is distributed under the same license as the diffutils-2.8.7 package.
+# Lefteris Dimitroulakis <edimitro@tee.gr>, 2004.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils-2.8.7\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2004-04-13 00:07-0700\n"
+"PO-Revision-Date: 2004-12-28 15:50+0000\n"
+"Last-Translator: Lefteris Dimitroulakis <edimitro@tee.gr>\n"
+"Language-Team: Greek <nls@tux.hellug.gr>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: KBabel 1.3.1\n"
+"Plural-Forms:  nplurals=2; plural=(n != 1);\n"
+
+#: lib/c-stack.c:244
+msgid "program error"
+msgstr "σφάλμα π�ογ�άμματος"
+
+#: lib/c-stack.c:245
+msgid "stack overflow"
+msgstr "υπε�χείλιση στοίβας"
+
+#: lib/error.c:127
+msgid "Unknown system error"
+msgstr "Άγνωστο σφάλμα συστήματος"
+
+#: lib/file-type.c:42
+msgid "regular empty file"
+msgstr "τυπικό κενό α�χείο"
+
+#: lib/file-type.c:42
+msgid "regular file"
+msgstr "τυπικό α�χείο"
+
+#: lib/file-type.c:45
+msgid "directory"
+msgstr "κατάλογος"
+
+#: lib/file-type.c:48
+msgid "block special file"
+msgstr "ειδικό α�χείο μπλοκ"
+
+#: lib/file-type.c:51
+msgid "character special file"
+msgstr "ειδικό α�χείο χα�ακτή�ων"
+
+#: lib/file-type.c:54
+msgid "fifo"
+msgstr "fifo"
+
+#: lib/file-type.c:57
+msgid "symbolic link"
+msgstr "συμβολικός σ�νδεσμος"
+
+#: lib/file-type.c:60
+msgid "socket"
+msgstr "socket"
+
+#: lib/file-type.c:63
+msgid "message queue"
+msgstr "ου�ά μην�ματος"
+
+#: lib/file-type.c:66
+msgid "semaphore"
+msgstr "σηματοφο�έας"
+
+#: lib/file-type.c:69
+msgid "shared memory object"
+msgstr "αντικείμενο κοινόχ�ηστης μνήμης"
+
+#: lib/file-type.c:72
+msgid "typed memory object"
+msgstr "typed memory object"
+
+#: lib/file-type.c:74
+msgid "weird file"
+msgstr "αλλόκοτο α�χείο"
+
+#: lib/getopt.c:570 lib/getopt.c:589
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: η επιλογή «%s» είναι ασαφής\n"
+
+#: lib/getopt.c:622 lib/getopt.c:626
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: η επιλογή «--%s» δεν επιτ�έπει ό�ισμα\n"
+
+#: lib/getopt.c:635 lib/getopt.c:640
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: η επιλογή «%c%s» δεν επιτ�έπει ό�ισμα\n"
+
+#: lib/getopt.c:686 lib/getopt.c:708 lib/getopt.c:1039 lib/getopt.c:1061
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: η επιλογή «%s» απαιτεί ό�ισμα\n"
+
+#: lib/getopt.c:746 lib/getopt.c:749
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: η επιλογή «--%s» δεν αναγνω�ίζεται\n"
+
+#: lib/getopt.c:757 lib/getopt.c:760
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: η επιλογή «%c%s» δεν αναγνω�ίζεται\n"
+
+#: lib/getopt.c:815 lib/getopt.c:818
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: η επιλογή -- %c είναι πα�άτυπη\n"
+
+#: lib/getopt.c:824 lib/getopt.c:827
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: η επιλογή -- %c είναι άκυ�η\n"
+
+#: lib/getopt.c:882 lib/getopt.c:901 lib/getopt.c:1114 lib/getopt.c:1135
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: η επιλογή απαιτεί ό�ισμα -- %c\n"
+
+#: lib/getopt.c:954 lib/getopt.c:973
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: η επιλογή «-W %s» είναι ασαφής\n"
+
+#: lib/getopt.c:997 lib/getopt.c:1018
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: η επιλογή «-W %s» δεν επιτ�έπει ό�ισμα\n"
+
+#: lib/regex.c:1302
+msgid "Success"
+msgstr "Επιτυχία"
+
+#: lib/regex.c:1305
+msgid "No match"
+msgstr "Δεν υπά�χει ταί�ιασμα"
+
+#: lib/regex.c:1308
+msgid "Invalid regular expression"
+msgstr "Άκυ�η κανονική έκφ�αση"
+
+#: lib/regex.c:1311
+msgid "Invalid collation character"
+msgstr "Άκυ�ος χα�ακτή�ας διαταξινόμησης"
+
+#: lib/regex.c:1314
+msgid "Invalid character class name"
+msgstr "Άκυ�ο όνομα κλάσεως χα�ακτή�ων"
+
+#: lib/regex.c:1317
+msgid "Trailing backslash"
+msgstr "Αντιπλαγία στο τέλος"
+
+#: lib/regex.c:1320
+msgid "Invalid back reference"
+msgstr "Άκυ�η πίσω πα�απομπή"
+
+#: lib/regex.c:1323
+msgid "Unmatched [ or [^"
+msgstr "Δε β�έθηκε [ ή [^"
+
+#: lib/regex.c:1326
+msgid "Unmatched ( or \\("
+msgstr "Δε β�έθηκε ( ή \\("
+
+#: lib/regex.c:1329
+msgid "Unmatched \\{"
+msgstr "Δε β�έθηκε \\{"
+
+#: lib/regex.c:1332
+msgid "Invalid content of \\{\\}"
+msgstr "Το πε�ιεχόμενο του \\{\\} είναι άκυ�ο"
+
+#: lib/regex.c:1335
+msgid "Invalid range end"
+msgstr "Άκυ�ο πέ�ας διαστήματος"
+
+#: lib/regex.c:1338
+msgid "Memory exhausted"
+msgstr "Η μνήμη εξαντλήθηκε"
+
+#: lib/regex.c:1341
+msgid "Invalid preceding regular expression"
+msgstr "Η π�οηγο�μενη κανονική έκφ�αση είναι άκυ�η"
+
+#: lib/regex.c:1344
+msgid "Premature end of regular expression"
+msgstr "Π�όω�ο τέλος κανονικής έκφ�ασης"
+
+#: lib/regex.c:1347
+msgid "Regular expression too big"
+msgstr "Πολ� μεγάλη κανονική έκφ�αση"
+
+#: lib/regex.c:1350
+msgid "Unmatched ) or \\)"
+msgstr "Δε β�έθηκε ) ή \\)"
+
+#: lib/regex.c:7915
+msgid "No previous regular expression"
+msgstr "Δεν π�οηγήθηκε κανονική έκφ�αση"
+
+#: lib/xmalloc.c:53
+msgid "memory exhausted"
+msgstr "η μνήμη εξαντλήθηκε"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:78
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Γ�άφτηκε από %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:82
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Γ�άφτηκε από %s και %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:86
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Γ�άφτηκε από %s, %s,και %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:92
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Γ�άφτηκε από τους %s, %s, %s,\n"
+"και %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:98
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Γ�άφτηκε από τους %s, %s, %s,\n"
+"%s, και %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:104
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Γ�άφτηκε από τους %s, %s, %s,\n"
+"%s, %s, και %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:111
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Γ�άφτηκε από τους %s, %s, %s,\n"
+"%s, %s, %s, και %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:118
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Γ�άφτηκε από τους %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"και %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:126
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Γ�άφτηκε από τους %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, και %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:136
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Γ�άφτηκε από τους %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, και άλλους.\n"
+
+#: lib/version-etc.c:147
+msgid ""
+"This is free software; see the source for copying conditions.  There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"This is free software; see the source for copying conditions.  There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+
+#: src/analyze.c:782 src/diff.c:1273
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Τα α�χεία %s και %s διαφέ�ουν\n"
+
+#: src/analyze.c:1028 src/diff3.c:1417 src/util.c:533
+msgid "No newline at end of file"
+msgstr "Δεν υπά�χει χα�ακτή�ας νέας γ�αμμής στο τέλος του α�χείου"
+
+#: src/cmp.c:115 src/diff.c:840 src/diff3.c:412 src/sdiff.c:168
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Δοκιμάστε `%s --help' για πε�ισσότε�ες πλη�οφο�ίες."
+
+#: src/cmp.c:135
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "άκυ�η τιμή --ignore-initial `%s'"
+
+#: src/cmp.c:145
+msgid "options -l and -s are incompatible"
+msgstr "οι επιλογές -l και -s είναι ασ�μβατες"
+
+#: src/cmp.c:153 src/diff.c:849 src/diff3.c:420 src/sdiff.c:177
+#: src/sdiff.c:319 src/sdiff.c:326 src/sdiff.c:914 src/util.c:193
+#: src/util.c:286 src/util.c:293
+msgid "write failed"
+msgstr "η εγγ�αφή απέτυχε"
+
+#: src/cmp.c:155 src/diff.c:851 src/diff.c:1344 src/diff3.c:422
+#: src/sdiff.c:179
+msgid "standard output"
+msgstr "κανονική έξοδος"
+
+#: src/cmp.c:159
+msgid "-b  --print-bytes  Print differing bytes."
+msgstr "-b  --print-bytes  Εμφανίζει ψηφιολέξεις που διαφέ�ουν."
+
+#: src/cmp.c:160
+msgid "-i SKIP  --ignore-initial=SKIP  Skip the first SKIP bytes of input."
+msgstr "-i SKIP  --ignore-initial=SKIP  Πα�άβλεψη των π�ώτων SKIP ψηφιολέξεων της εισόδου."
+
+#: src/cmp.c:161
+msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+msgstr "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+
+#: src/cmp.c:162
+msgid "  Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2."
+msgstr "Πα�άβλεψη των π�ώτων SKIP1 ψηφιολέξεων του ΑΡΧΕΙΟ1 και των π�ώτων SKIP2 ψηφιολέξεων του ΑΡΧΕΙΟ2."
+
+#: src/cmp.c:163
+msgid "-l  --verbose  Output byte numbers and values of all differing bytes."
+msgstr "-l  --verbose  Έξοδος α�ιθμο� και τιμής όλων των bytes που διαφέ�ουν."
+
+#: src/cmp.c:164
+msgid "-n LIMIT  --bytes=LIMIT  Compare at most LIMIT bytes."
+msgstr "-n ΟΡΙΟ  --bytes=ΟΡΙΟ  Σ�γκ�ιση α�ιθμο� bytes ανά ΟΡΙΟ."
+
+#: src/cmp.c:165
+msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+msgstr "-s  --quiet  --silent  Ουδεμία έξοδος, μόνο μήνυμα πέ�ατος εκτέλεσης."
+
+#: src/cmp.c:166 src/diff.c:928 src/diff3.c:441 src/sdiff.c:205
+msgid "-v  --version  Output version info."
+msgstr "-v  --version  Έξοδος ονόματος κι έκδοσης."
+
+#: src/cmp.c:167 src/diff.c:929 src/diff3.c:442 src/sdiff.c:206
+msgid "--help  Output this help."
+msgstr "--help  Έξοδος αυτής εδώ της βοήθειας."
+
+#: src/cmp.c:176
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Χ�ήση: %s [ΕΠΙΛΟΓΗ]... ΑΡΧΕΙΟ1 [ΑΡΧΕΙΟ2 [SKIP1 [SKIP2]]]\n"
+
+#: src/cmp.c:178
+msgid "Compare two files byte by byte."
+msgstr "Σ�γκ�ιση δ�ο α�χείων byte π�ος byte."
+
+#: src/cmp.c:182
+msgid "SKIP1 and SKIP2 are the number of bytes to skip in each file."
+msgstr "SKIP1 και  SKIP2 είναι ο α�ιθμός των byte π�ος πα�άλειψη ανά α�χείο."
+
+#: src/cmp.c:183
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"Οι τιμές SKIP μπο�ο�ν ν' ακολουθο�νται\n"
+"από τα πα�ακάτω πολαπλασιαστικά επιθέματα :\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, κτλ γιά T, P, E, Z, Y."
+
+#: src/cmp.c:186
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Αν ένα ΑΡΧΕΙΟ είναι `-' ή απών, τότε ανάγνωση από την κανονική είσοδο."
+
+#: src/cmp.c:187 src/diff.c:934 src/sdiff.c:224
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr ""
+"Η έξοδος είναι 0 αν τα δεδομένα α�χεία είναι ίδια, 1 αν είναι διαφο�ετικά,\n"
+"2 αν υπά�χει π�όβλημα."
+
+#: src/cmp.c:188 src/diff.c:936 src/diff3.c:462 src/sdiff.c:225
+msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+msgstr "Αναφέ�ατε σφάλματα στη <bug-gnu-utils@gnu.org>."
+
+#: src/cmp.c:232
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "άκυ�η τιμή «%s» για την επιλογή --bytes "
+
+#: src/cmp.c:247
+msgid "Torbjorn Granlund"
+msgstr "Torbjorn Granlund"
+
+#: src/cmp.c:261 src/diff.c:757 src/diff3.c:315 src/sdiff.c:564
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "απών τελεστέος μετά από «%s»"
+
+#: src/cmp.c:273 src/diff.c:759 src/diff3.c:317 src/sdiff.c:566
+#, c-format
+msgid "extra operand `%s'"
+msgstr "συμπλη�ωματικός τελεστέος «%s»"
+
+#: src/cmp.c:481
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s διαφέ�ουν: byte %s, γ�αμμή %s\n"
+
+#: src/cmp.c:497
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s διαφέ�ουν: byte %s, γ�αμμή %s είναι %3o %s %3o %s\n"
+
+#: src/cmp.c:545
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: Τέλος-Α�χείου (EOF) σε %s\n"
+
+#: src/diff.c:322
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "άκυ�ο μήκος συμφ�αζομένων «%s»"
+
+#: src/diff.c:405
+msgid "pagination not supported on this host"
+msgstr "Η α�ίθμιση σελίδων δεν υποστη�ίζεται σ' αυτόν τον υπολογιστή"
+
+#: src/diff.c:420 src/diff3.c:297
+msgid "too many file label options"
+msgstr "πά�α πολλές επιλογές ετικέτας α�χείου"
+
+#: src/diff.c:498
+#, c-format
+msgid "invalid width `%s'"
+msgstr "άκυ�ο πλάτος «%s»"
+
+#: src/diff.c:502
+msgid "conflicting width options"
+msgstr "αντικ�ουόμενες επιλογές πλάτους"
+
+#: src/diff.c:526
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "άκυ�ο μήκος ο�ίζοντα «%s»"
+
+#: src/diff.c:573
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "άκυ�ο μήκος στηλοθέτησης `%s'"
+
+#: src/diff.c:577
+msgid "conflicting tabsize options"
+msgstr "αντικ�ουόμενες επιλογές μήκους στηλοθέτησης"
+
+#: src/diff.c:647
+#, c-format
+msgid "`-%ld' option is obsolete; use `-%c %ld'"
+msgstr "η επιλογή «-%ld» έχει κατα�γηθεί, χ�ησιμοποιείστε την «-%c %ld»"
+
+#: src/diff.c:659
+#, c-format
+msgid "`-%ld' option is obsolete; omit it"
+msgstr "η επιλογή «-%ld» έχει κατα�γηθεί, πα�αλείψτε την "
+
+#: src/diff.c:732
+msgid "--from-file and --to-file both specified"
+msgstr "--from-file και --to-file έχουν ο�ιστεί μαζί"
+
+#: src/diff.c:855
+msgid "Compare files line by line."
+msgstr "Σ�γκ�ιση α�χείων γ�αμμή π�ος γ�αμμή."
+
+#: src/diff.c:857
+msgid "-i  --ignore-case  Ignore case differences in file contents."
+msgstr ""
+"-i  --ignore-case  Αγνοεί τις διαφο�ές λόγω πεζών-κεφαλαίων\n"
+"στα πε�ιεχόμενα α�χείων."
+
+#: src/diff.c:858
+msgid "--ignore-file-name-case  Ignore case when comparing file names."
+msgstr ""
+"--ignore-file-name-case  Αγνοεί τις διαφο�ές λόγω πεζών-κεφαλαίων\n"
+"                                      κατά τη σ�γκ�ιση ονομάτων α�χείων."
+
+#: src/diff.c:859
+msgid "--no-ignore-file-name-case  Consider case when comparing file names."
+msgstr ""
+"--no-ignore-file-name-case  Λαμβάνει υπ' όψιν τις διαφο�ές λόγω\n"
+"                      πεζών-κεφαλαίων κατά τη σ�γκ�ιση ονομάτων α�χείων."
+
+#: src/diff.c:860 src/sdiff.c:186
+msgid "-E  --ignore-tab-expansion  Ignore changes due to tab expansion."
+msgstr "-E  --ignore-tab-expansion  Αγνοεί αλλαγές οφειλόμενες στη στηλοθέτηση."
+
+#: src/diff.c:861 src/sdiff.c:187
+msgid "-b  --ignore-space-change  Ignore changes in the amount of white space."
+msgstr "-b  --ignore-space-change  Αγνοεί αλλαγές οφειλόμενες στα λευκά διαστήματα."
+
+#: src/diff.c:862
+msgid "-w  --ignore-all-space  Ignore all white space."
+msgstr "-w  --ignore-all-space  Αγνοεί όλα τα λευκά διαστήματα."
+
+#: src/diff.c:863 src/sdiff.c:189
+msgid "-B  --ignore-blank-lines  Ignore changes whose lines are all blank."
+msgstr "-B  --ignore-blank-lines  Αγνοεί αλλαγές οφειλόμενες στις λευκές γ�αμμές."
+
+#: src/diff.c:864 src/sdiff.c:190
+msgid "-I RE  --ignore-matching-lines=RE  Ignore changes whose lines all match RE."
+msgstr "-I RE  --ignore-matching-lines=RE  Αγνοεί αλλαγές που οι γ�αμμές τους ται�ιάζουν με RE."
+
+#: src/diff.c:865 src/diff3.c:437 src/sdiff.c:191
+msgid "--strip-trailing-cr  Strip trailing carriage return on input."
+msgstr "--strip-trailing-cr  Απαλειφή του χα�ακτή�α επιστ�οφής στην είσοδο."
+
+#: src/diff.c:867
+msgid "--binary  Read and write data in binary mode."
+msgstr "--binary  Ανάγνωση και εγγ�αφή πλη�οφο�ίας σε δυαδική μο�φή."
+
+#: src/diff.c:869 src/diff3.c:436 src/sdiff.c:192
+msgid "-a  --text  Treat all files as text."
+msgstr "-a  --text  Θεω�εί όλα τα α�χεία ως κείμενο."
+
+#: src/diff.c:871
+msgid ""
+"-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+"  --label LABEL  Use LABEL instead of file name.\n"
+"  -p  --show-c-function  Show which C function each change is in.\n"
+"  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+msgstr ""
+"-c  -C ΑΡ  --context[=ΑΡ]       Έξοδος ΑΡ (π�οεπιλογή 3) γ�αμμών\n"
+"                                συμφ�αζομένων.\n"
+"-u  -U ΑΡ  --unified[=ΑΡ]       Έξοδος ΑΡ (π�οεπιλογή 3) γ�αμμών\n"
+"                                ενοποιημένων συμφ�αζομένων.\n"
+"  --label LABEL                 Χ�ήση LABEL αντί όνοματος α�χείου.\n"
+"  -p  --show-c-function         Δείχνει τη συνά�τηση της C\n"
+"                                που πε�ιέχει κάθε διαφο�ά.\n"
+"-F RE  --show-function-line=RE  Δείχνει την πιο π�όσφατη γ�αμμή\n"
+"                                που ται�ιάζει με τη RE."
+
+#: src/diff.c:876
+msgid "-q  --brief  Output only whether files differ."
+msgstr "-q  --brief  Έξοδος μόνο όταν τα α�χεία διαφέ�ουν."
+
+#: src/diff.c:877
+msgid "-e  --ed  Output an ed script."
+msgstr "-e  --ed  Δημιου�γία π�ογ�άμματος εντολών για τον `ed'."
+
+#: src/diff.c:878
+msgid "--normal  Output a normal diff."
+msgstr "--normal  Δημιου�γία ενός `diff' σε κανονική μο�φή."
+
+#: src/diff.c:879
+msgid "-n  --rcs  Output an RCS format diff."
+msgstr "-n  --rcs  Δημιου�γία α�χείου `diff' σε μο�φή RCS."
+
+#: src/diff.c:880
+msgid ""
+"-y  --side-by-side  Output in two columns.\n"
+"  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+"  --left-column  Output only the left column of common lines.\n"
+"  --suppress-common-lines  Do not output common lines."
+msgstr ""
+"-y  --side-by-side  Έξοδος σε δ�ο στήλες.\n"
+"  -W ΑΡ  --width=ΑΡ  Έξοδος με ΑΡ το πολ� χα�ακτή�ες ανά γ�αμμή (π�οεπιλογή 130).\n"
+"  --left-column  Έξοδος μόνο α�ιστε�ής στήλης με τις ταυτόσημες γ�αμμές.\n"
+"  --suppress-common-lines  Δεν εμφανίζει τις ταυτόσημες γ�αμμές."
+
+#: src/diff.c:884
+msgid "-D NAME  --ifdef=NAME  Output merged file to show `#ifdef NAME' diffs."
+msgstr ""
+"-D Ο�ΟΜΑ  --ifdef=Ο�ΟΜΑ  Έξοδος συγχωνευμένου α�χείου\n"
+"με τις διαφο�ές `#ifdef NAME'."
+
+#: src/diff.c:885
+msgid "--GTYPE-group-format=GFMT  Similar, but format GTYPE input groups with GFMT."
+msgstr ""
+"--GTYPE-group-format=GFMT  Αντίστοιχο, αλλά μο�φοποίηση ομάδων\n"
+"                                        εισόδου GTYPE με GFMT."
+
+#: src/diff.c:886
+msgid "--line-format=LFMT  Similar, but format all input lines with LFMT."
+msgstr ""
+"--line-format=LFMT  Αντίστοιχο, αλλά μο�φοποίηση\n"
+"όλων των γ�αμμών εισόδου με LFMT."
+
+#: src/diff.c:887
+msgid "--LTYPE-line-format=LFMT  Similar, but format LTYPE input lines with LFMT."
+msgstr ""
+"--LTYPE-line-format=LFMT  Αντίστοιχο, αλλά μο�φοποίηση \n"
+"γ�αμμών εισόδου LTYPE με LFMT."
+
+#: src/diff.c:888
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  LTYPE είναι `old', `new', ή `unchanged'.  GTYPE είναι LTYPE ή `changed'."
+
+#: src/diff.c:889
+msgid ""
+"  GFMT may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+msgstr ""
+"GFMT μπο�εί να πε�ιέχει:\n"
+"    %<  για να δηλώνει γ�αμμές από το ΑΡΧΕΙΟ1\n"
+"    %>  για να δηλώνει γ�αμμές από το ΑΡΧΕΙΟ2\n"
+"    %=  για να δηλώνει ταυτόσημες γ�αμμές μεταξ� των ΑΡΧΕΙΟ1 και ΑΡΧΕΙΟ2\n"
+"    %[-][ΠΛΑΤΟΣ][.[PREC]]{doxX}ΓΡΑΜΜΑ, π�οδιαγ�αφές του ΓΡΑΜΜΑτος\n"
+"        στο στ�λ της printf(), ως ακολο�θως γιά τη νέα ομάδα\n"
+"        ενώ με πεζά για τη παλαιά ομάδα:\n"
+"        F  α�ιθμός π�ώτης γ�αμμής\n"
+"        L  α�ιθμός τελευταίας γ�αμμής\n"
+"        N  α�ιθμός γ�αμμών = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+
+#: src/diff.c:900
+msgid ""
+"  LFMT may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LFMT μπο�εί να πε�ιέχει:\n"
+"    %L              για το πε�ιεχόμενο της γ�αμμής\n"
+"    %l              για το πε�ιεχόμενο της γ�αμμής χω�ίς το τέλος γ�αμμής\n"
+"    %[-][ΠΛΑΤΟΣ][.[PREC]]{doxX}n  την π�οδιαγ�αφή του α�ιθμο� γ�αμμής\n"
+"                                  εισόδου ανάλογα με τη μο�φή της printf()"
+
+#: src/diff.c:904
+msgid ""
+"  Either GFMT or LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO"
+msgstr ""
+"GFMT ή LFMT μπο�ο�ν να πε�ιέχουν:\n"
+"    %%  %\n"
+"    %c'C'  τον ίδιο το χα�ακτή�α C\n"
+"    %c'\\OOO'  το χα�ακτή�α με οκταδικό κωδικό OOO"
+
+#: src/diff.c:909
+msgid "-l  --paginate  Pass the output through `pr' to paginate it."
+msgstr "-l  --paginate  Έξοδος δια μέσου του `pr' ώστε να α�ιθμιθο�ν οι σελίδες."
+
+#: src/diff.c:910 src/sdiff.c:198
+msgid "-t  --expand-tabs  Expand tabs to spaces in output."
+msgstr "-t  --expand-tabs  Μετατ�οπή στηλοθετών σε διαστήματα στην έξοδο."
+
+#: src/diff.c:911 src/diff3.c:438
+msgid "-T  --initial-tab  Make tabs line up by prepending a tab."
+msgstr "-T  --initial-tab  Στοίχιση των στηλοθετών με την επιπ�όσθεση ενός στην α�χή."
+
+#: src/diff.c:912 src/sdiff.c:199
+msgid "--tabsize=NUM  Tab stops are every NUM (default 8) print columns."
+msgstr "--tabsize=ΑΡ  Ο α�ιθμός διαστημάτων του στηλοθέτη είναι ΑΡ (π�οεπιλογή 8)."
+
+#: src/diff.c:914
+msgid "-r  --recursive  Recursively compare any subdirectories found."
+msgstr "-r  --recursive  Αναδ�ομική σ�γκ�ιση όσων υποκαταλόγων β�εθο�ν."
+
+#: src/diff.c:915
+msgid "-N  --new-file  Treat absent files as empty."
+msgstr "-N  --new-file  Θεω�εί τα απόντα α�χεία ως κενά."
+
+#: src/diff.c:916
+msgid "--unidirectional-new-file  Treat absent first files as empty."
+msgstr "--unidirectional-new-file  Θεω�εί τα απόντα π�ώτα α�χεία ως κενά."
+
+#: src/diff.c:917
+msgid "-s  --report-identical-files  Report when two files are the same."
+msgstr "-s  --report-identical-files  Ειδοποιεί όταν δ�ο α�χεία είναι ίδια."
+
+#: src/diff.c:918
+msgid "-x PAT  --exclude=PAT  Exclude files that match PAT."
+msgstr "-x PAT  --exclude=PAT  Εξαί�εση α�χείων με όνομα που ται�ιάζει με PAT."
+
+#: src/diff.c:919
+msgid "-X FILE  --exclude-from=FILE  Exclude files that match any pattern in FILE."
+msgstr ""
+"-X ΑΡΧΕΙΟ  --exclude-from=ΑΡΧΕΙΟ    Εξαί�εση α�χείων με όνομα που ται�άζει\n"
+"                                  με τα ονόματα που β�ίσκονται στο ΑΡΧΕΙΟ."
+
+#: src/diff.c:920
+msgid "-S FILE  --starting-file=FILE  Start with FILE when comparing directories."
+msgstr "-S ΑΡΧΕΙΟ  --starting-file=ΑΡΧΕΙΟ  Εκκίνηση σ�γκ�ισης καταλόγων από το ΑΡΧΕΙΟ."
+
+#: src/diff.c:921
+msgid "--from-file=FILE1  Compare FILE1 to all operands.  FILE1 can be a directory."
+msgstr ""
+"--from-file=ΑΡΧΕΙΟ1\n"
+"                                Σ�γκ�ιση ΑΡΧΕΙΟ1 με όλους τους τελεστέους.\n"
+"                                        ΑΡΧΕΙΟ1 μπο�εί να είναι κατάλογος."
+
+#: src/diff.c:922
+msgid "--to-file=FILE2  Compare all operands to FILE2.  FILE2 can be a directory."
+msgstr ""
+"--to-file=ΑΡΧΕΙΟ2\n"
+"                                Σ�γκ�ιση όλων των τελεστέων στο ΑΡΧΕΙΟ2.\n"
+"                                        ΑΡΧΕΙΟ2 μπο�εί να είναι κατάλογος."
+
+#: src/diff.c:924
+msgid "--horizon-lines=NUM  Keep NUM lines of the common prefix and suffix."
+msgstr "--horizon-lines=ΑΡ  Διατη�εί ΑΡ γ�αμμές με ταυτόσημα π�οθέματα κι επιθέματα."
+
+#: src/diff.c:925 src/sdiff.c:201
+msgid "-d  --minimal  Try hard to find a smaller set of changes."
+msgstr "-d  --minimal  Αν είναι δυνατόν εμφάνιση του μικ�ότε�ου συνόλου διαφο�ών."
+
+#: src/diff.c:926
+msgid "--speed-large-files  Assume large files and many scattered small changes."
+msgstr "--speed-large-files  Υποθέτει μεγάλα α�χεία και πολλές σκό�πιες μικ�οαλλαγές."
+
+#: src/diff.c:931
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr "ΑΡΧΕΙΑ είναι `ΑΡΧΕΙΟ1 ΑΡΧΕΙΟ2' ή `ΚΑΤ1 ΚΑΤ2' ή `ΚΑΤ ΑΡΧΕΙΟ...' ή `ΑΡΧΕΙΟ... ΚΑΤ'."
+
+#: src/diff.c:932
+msgid "If --from-file or --to-file is given, there are no restrictions on FILES."
+msgstr "Αν το --from-file ή --to-file είναι δεδομένο, τότε δεν υπά�χει πε�ιο�ισμός στα ΑΡΧΕΙΑ."
+
+#: src/diff.c:933 src/diff3.c:460 src/sdiff.c:223
+msgid "If a FILE is `-', read standard input."
+msgstr "Αν ένα ΑΡΧΕΙΟ είναι `-', τότε ανάγνωση από την τυπική είσοδο."
+
+#: src/diff.c:945
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Χ�ήση: %s [ΕΠΙΛΟΓΗ]... ΑΡΧΕΙΑ\n"
+
+#: src/diff.c:974
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "η επιλογή %s είναι αντικ�ουόμενη με την τιμή «%s»"
+
+#: src/diff.c:987
+msgid "conflicting output style options"
+msgstr "αντικ�ουόμενες επιλογές για τη μο�φή εξόδου"
+
+#: src/diff.c:1053 src/diff.c:1248
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Μόνο στο %s: %s\n"
+
+#: src/diff.c:1180
+msgid "cannot compare `-' to a directory"
+msgstr "Αδ�νατη η σ�γκ�ιση του `-' με ένα κατάλογο"
+
+#: src/diff.c:1212
+msgid "-D option not supported with directories"
+msgstr "Η επιλογή -D δεν υποστη�ίζεται για καταλόγους."
+
+#: src/diff.c:1221
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Οι υποκατάλογοι %s και %s είναι ταυτόσημοι\n"
+
+#: src/diff.c:1258
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "Το α�χείο %s είναι %s ενώ το α�χείο %s είναι %s\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Τα α�χεία %s καί %s είναι πανομοιότυπα\n"
+
+#: src/diff3.c:310
+msgid "incompatible options"
+msgstr "ασ�μβατες επιλογές"
+
+#: src/diff3.c:350
+msgid "`-' specified for more than one input file"
+msgstr "`-' ο�ίστηκε για πε�ισσότε�α από ένα α�χεία εισόδου"
+
+#: src/diff3.c:393 src/diff3.c:1242 src/diff3.c:1645 src/diff3.c:1700
+#: src/sdiff.c:311 src/sdiff.c:883 src/sdiff.c:894
+msgid "read failed"
+msgstr "αποτυχία ανάγνωσης"
+
+#: src/diff3.c:426
+msgid "-e  --ed  Output unmerged changes from OLDFILE to YOURFILE into MYFILE."
+msgstr "-e  --ed  Έξοδος ασυγχώνευτων αλλαγών από OLDFILE σε YOURFILE στο MYFILE."
+
+#: src/diff3.c:427
+msgid "-E  --show-overlap  Output unmerged changes, bracketing conflicts."
+msgstr "-E  --show-overlap  Έξοδος ασυγχώνευτων αλλαγών σε αγκ�λες."
+
+#: src/diff3.c:428
+msgid "-A  --show-all  Output all changes, bracketing conflicts."
+msgstr "-A  --show-all  Έξοδος όλων των αλλαγών σε αγκ�λες."
+
+#: src/diff3.c:429
+msgid "-x  --overlap-only  Output overlapping changes."
+msgstr "-x  --overlap-only  Έξοδος μόνο των αλλαγών που επικαλ�πτονται."
+
+#: src/diff3.c:430
+msgid "-X  Output overlapping changes, bracketing them."
+msgstr "-X  Έξοδος των αλλαγών που επικαλ�πτονται, σε αγκ�λες."
+
+#: src/diff3.c:431
+msgid "-3  --easy-only  Output unmerged nonoverlapping changes."
+msgstr "-3  --easy-only  Έξοδος ασυγχώνευτων μη επικαλυπτόμενων αλλαγών."
+
+#: src/diff3.c:433
+msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+msgstr "-m  --merge  Έξοδος α�χείου συγχώνευσης αντί σενα�ίου εντολών `ed' (π�οεπιλογή -A)."
+
+#: src/diff3.c:434
+msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+msgstr "-L ΕΤΙΚ  --label=ΕΤΙΚ  Χ�ήση  ΕΤΙΚέτας αντί του ονόματος α�χείου."
+
+#: src/diff3.c:435
+msgid "-i  Append `w' and `q' commands to ed scripts."
+msgstr "-i  Π�οσά�τηση των διαταγών `w' και `q' στα σενά�ια του `ed'."
+
+#: src/diff3.c:439 src/sdiff.c:203
+msgid "--diff-program=PROGRAM  Use PROGRAM to compare files."
+msgstr "--diff-program=ΠΡΟΓΡ  Χ�ήση του ΠΡΟΓΡάμματος στη σ�γκ�ιση α�χείων."
+
+#: src/diff3.c:451
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Χ�ήση: %s [ΕΠΙΛΟΓΗ]... MYFILE OLDFILE YOURFILE\n"
+
+#: src/diff3.c:453
+msgid "Compare three files line by line."
+msgstr "Σ�γκ�ιση τ�ιών α�χείων γ�αμμή π�ος γ�αμμή."
+
+#: src/diff3.c:461
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr "Σε επιτυχία η έξοδος είναι 0, σε σ�γκ�ουση 1 και σε π�όβλημα 2."
+
+#: src/diff3.c:655
+msgid "internal error: screwup in format of diff blocks"
+msgstr "εσωτε�ικό σφάλμα: μπέ�δεμα στις μο�φές των μπλοκ `diff'"
+
+#: src/diff3.c:948
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: αποτυχία του `diff': "
+
+#: src/diff3.c:970
+msgid "internal error: invalid diff type in process_diff"
+msgstr "εσωτε�ικό σφάλμα: άκυ�ος τ�πος `diff' στο process_diff"
+
+#: src/diff3.c:995
+msgid "invalid diff format; invalid change separator"
+msgstr "άκυ�η μο�φή `diff': άκυ�ος ο�ιοθέτης αλλαγής"
+
+#: src/diff3.c:1252
+msgid "invalid diff format; incomplete last line"
+msgstr "άκυ�η μο�φή `diff': ασυμπλή�ωτη τελευταία γ�αμμή"
+
+#: src/diff3.c:1276 src/sdiff.c:279 src/util.c:303
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "το υποπ�όγ�αμμα «%s» δεν ήταν δυνατόν να κληθεί"
+
+#: src/diff3.c:1278 src/sdiff.c:281 src/util.c:305
+#, c-format
+msgid "subsidiary program `%s' not found"
+msgstr "Δε β�έθηκε το βοηθητικό π�όγ�αμμα <%s>"
+
+#: src/diff3.c:1280 src/sdiff.c:283 src/util.c:307
+#, c-format
+msgid "subsidiary program `%s' failed"
+msgstr "Αποτυχία του βοηθητικο� π�ογ�άμματος «%s»"
+
+#: src/diff3.c:1281 src/sdiff.c:284 src/util.c:308
+#, c-format
+msgid "subsidiary program `%s' failed (exit status %d)"
+msgstr "το βοηθητικό π�όγ�αμμα «%s» διεκόπη (κατάσταση έξοδου %d)"
+
+#: src/diff3.c:1301
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "άκυ�η μο�φή `diff': λάθος χα�ακτή�ες στη γ�αμμή αποτελεσμάτων"
+
+#: src/diff3.c:1374
+msgid "internal error: invalid diff type passed to output"
+msgstr "εσωτε�ικό σφάλμα: άκυ�ος τ�πος `diff' πέ�ασε στην έξοδο"
+
+#: src/diff3.c:1647 src/diff3.c:1704
+msgid "input file shrank"
+msgstr "Το α�χείο εισόδου συ��ικνώθηκε"
+
+#: src/dir.c:160
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "αδ�νατη η σ�γκ�ιση των ονομάτων α�χείων «%s» και «%s»"
+
+#: src/sdiff.c:183
+msgid "-o FILE  --output=FILE  Operate interactively, sending output to FILE."
+msgstr ""
+"-o ΑΡΧΕΙΟ  --output=ΑΡΧΕΙΟ  Αλληλεπιδ�αστική λειτου�γία\n"
+" με αποστολή εξόδου στο ΑΡΧΕΙΟ."
+
+#: src/sdiff.c:185
+msgid "-i  --ignore-case  Consider upper- and lower-case to be the same."
+msgstr "-i  --ignore-case  Θεω�εί πεζά-κεφαλαία ίδια."
+
+#: src/sdiff.c:188
+msgid "-W  --ignore-all-space  Ignore all white space."
+msgstr "-W  --ignore-all-space  Αγνοεί όλα τα λευκά διαστήματα."
+
+#: src/sdiff.c:194
+msgid "-w NUM  --width=NUM  Output at most NUM (default 130) print columns."
+msgstr "-w ΑΡ  --width=ΑΡ  Έξοδος με το πολ� ΑΡ στήλες εκτ�πωσης (π�οεπιλογή 130)."
+
+#: src/sdiff.c:195
+msgid "-l  --left-column  Output only the left column of common lines."
+msgstr "-l  --left-column  Εμφάνιση στην α�ιστε�ή στήλη των ταυτόσημων γ�αμμών."
+
+#: src/sdiff.c:196
+msgid "-s  --suppress-common-lines  Do not output common lines."
+msgstr "-s  --suppress-common-lines  Οι ταυτόσημες γ�αμμές δεν εμφανίζονται."
+
+#: src/sdiff.c:202
+msgid "-H  --speed-large-files  Assume large files and many scattered small changes."
+msgstr "-H  --speed-large-files  Υποθέτει μεγάλα α�χεία με πολλές σκό�πιες μικ�οαλλαγές."
+
+#: src/sdiff.c:215
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Χ�ήση: %s [ΕΠΙΛΟΓΗ]... ΑΡΧΕΙΟ1 ΑΡΧΕΙΟ2\n"
+
+#: src/sdiff.c:216
+msgid "Side-by-side merge of file differences."
+msgstr "Συγχώνευση δίπλα-δίπλα των διαφο�ών του α�χείου."
+
+#: src/sdiff.c:333
+msgid "cannot interactively merge standard input"
+msgstr "αδυνατώ να συγχωνε�σω αλληλεπιδ�αστικά την π�ότυπη είσοδο."
+
+#: src/sdiff.c:594
+msgid "both files to be compared are directories"
+msgstr "και τα δ�ο π�ος σ�γκ�ιση α�χεία είναι κατάλογοι"
+
+#: src/sdiff.c:857
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el:\tEdit then use the left version.\n"
+"er:\tEdit then use the right version.\n"
+"e:\tEdit a new version.\n"
+"l:\tUse the left version.\n"
+"r:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tΔιό�θωση και μετά χ�ήση και των δ�ο πα�αλλαγών,\n"
+"εκάστη διακοσμημένη με επικεφαλίδα.\n"
+"eb:\tΔιό�θωση και μετά χ�ήση και των δ�ο πα�αλλαγών.\n"
+"el:\tΔιό�θωση και μετά χ�ήση της α�ιστε�ής πα�αλλαγής.\n"
+"er:\tΔιό�θωση και μετά χ�ήση της δεξιάς πα�αλλαγής.\n"
+"e:\tΔιό�θωση νέας πα�αλλαγής.\n"
+"l:\tΧ�ήση α�ιστε�ής πα�αλλαγής.\n"
+"r:\tΧ�ήση δεξιάς πα�αλλαγής.\n"
+"s:\tΣυμπε�ιλαμβάνει τις ταυτόσημες γ�αμμές σιωπη�ά.\n"
+"v:\tΣυμπε�ιλαμβάνει τις ταυτόσημες γ�αμμές και το επισημαίνει.\n"
+"q:\tΈξοδος.\n"
diff --git a/po/en@boldquot.header b/po/en@boldquot.header
new file mode 100644
index 0000000..fedb6a0
--- /dev/null
+++ b/po/en@boldquot.header
@@ -0,0 +1,25 @@
+# All this catalog "translates" are quotation characters.
+# The msgids must be ASCII and therefore cannot contain real quotation
+# characters, only substitutes like grave accent (0x60), apostrophe (0x27)
+# and double quote (0x22). These substitutes look strange; see
+# http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
+#
+# This catalog translates grave accent (0x60) and apostrophe (0x27) to
+# left single quotation mark (U+2018) and right single quotation mark (U+2019).
+# It also translates pairs of apostrophe (0x27) to
+# left single quotation mark (U+2018) and right single quotation mark (U+2019)
+# and pairs of quotation mark (0x22) to
+# left double quotation mark (U+201C) and right double quotation mark (U+201D).
+#
+# When output to an UTF-8 terminal, the quotation characters appear perfectly.
+# When output to an ISO-8859-1 terminal, the single quotation marks are
+# transliterated to apostrophes (by iconv in glibc 2.2 or newer) or to
+# grave/acute accent (by libiconv), and the double quotation marks are
+# transliterated to 0x22.
+# When output to an ASCII terminal, the single quotation marks are
+# transliterated to apostrophes, and the double quotation marks are
+# transliterated to 0x22.
+#
+# This catalog furthermore displays the text between the quotation marks in
+# bold face, assuming the VT100/XTerm escape sequences.
+#
diff --git a/po/en@quot.header b/po/en@quot.header
new file mode 100644
index 0000000..a9647fc
--- /dev/null
+++ b/po/en@quot.header
@@ -0,0 +1,22 @@
+# All this catalog "translates" are quotation characters.
+# The msgids must be ASCII and therefore cannot contain real quotation
+# characters, only substitutes like grave accent (0x60), apostrophe (0x27)
+# and double quote (0x22). These substitutes look strange; see
+# http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
+#
+# This catalog translates grave accent (0x60) and apostrophe (0x27) to
+# left single quotation mark (U+2018) and right single quotation mark (U+2019).
+# It also translates pairs of apostrophe (0x27) to
+# left single quotation mark (U+2018) and right single quotation mark (U+2019)
+# and pairs of quotation mark (0x22) to
+# left double quotation mark (U+201C) and right double quotation mark (U+201D).
+#
+# When output to an UTF-8 terminal, the quotation characters appear perfectly.
+# When output to an ISO-8859-1 terminal, the single quotation marks are
+# transliterated to apostrophes (by iconv in glibc 2.2 or newer) or to
+# grave/acute accent (by libiconv), and the double quotation marks are
+# transliterated to 0x22.
+# When output to an ASCII terminal, the single quotation marks are
+# transliterated to apostrophes, and the double quotation marks are
+# transliterated to 0x22.
+#
diff --git a/po/eo.po b/po/eo.po
new file mode 100644
index 0000000..1cbfb4a
--- /dev/null
+++ b/po/eo.po
@@ -0,0 +1,986 @@
+# Esperantaj mesa�oj por GNU diffutils.
+# Copyright (C) 1996 Free Software Foundation, Inc.
+# Edmund GRIMLEY EVANS <edmundo@rano.org>, 2001-2004.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU diffutils 2.8.7\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2004-04-13 00:07-0700\n"
+"PO-Revision-Date: 2004-05-22 15:31+0100\n"
+"Last-Translator: Edmund GRIMLEY EVANS <edmundo@rano.org>\n"
+"Language-Team: Esperanto <translation-team-eo@lists.sourceforge.net>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=utf-8\n"
+"Content-Transfer-Encoding: 8-bit\n"
+
+#: lib/c-stack.c:244
+msgid "program error"
+msgstr "programeraro"
+
+#: lib/c-stack.c:245
+msgid "stack overflow"
+msgstr "stako tro granda"
+
+#: lib/error.c:127
+msgid "Unknown system error"
+msgstr "Nekonata sistemeraro"
+
+#: lib/file-type.c:42
+msgid "regular empty file"
+msgstr "normala malplena dosiero"
+
+#: lib/file-type.c:42
+msgid "regular file"
+msgstr "normala dosiero"
+
+#: lib/file-type.c:45
+msgid "directory"
+msgstr "dosierujo"
+
+#: lib/file-type.c:48
+msgid "block special file"
+msgstr "blokaparatdosiero"
+
+#: lib/file-type.c:51
+msgid "character special file"
+msgstr "signoaparatdosiero"
+
+#: lib/file-type.c:54
+msgid "fifo"
+msgstr "fifo"
+
+#: lib/file-type.c:57
+msgid "symbolic link"
+msgstr "simbola ligo"
+
+#: lib/file-type.c:60
+msgid "socket"
+msgstr "konektilo"
+
+#: lib/file-type.c:63
+msgid "message queue"
+msgstr "mesa�ovico"
+
+#: lib/file-type.c:66
+msgid "semaphore"
+msgstr "semaforo"
+
+#: lib/file-type.c:69
+msgid "shared memory object"
+msgstr "komuna memoro"
+
+#: lib/file-type.c:72
+msgid "typed memory object"
+msgstr "tipita memora objekto"
+
+#: lib/file-type.c:74
+msgid "weird file"
+msgstr "stranga dosiero"
+
+#: lib/getopt.c:570 lib/getopt.c:589
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: opcio '%s' estas plursenca\n"
+
+#: lib/getopt.c:622 lib/getopt.c:626
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: opcio '--%s' ne permesas argumenton\n"
+
+#: lib/getopt.c:635 lib/getopt.c:640
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: opcio '%c%s' ne permesas argumenton\n"
+
+#: lib/getopt.c:686 lib/getopt.c:708 lib/getopt.c:1039 lib/getopt.c:1061
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s opcio '%s' postulas argumenton\n"
+
+#: lib/getopt.c:746 lib/getopt.c:749
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: nekonata opcio '--%s'\n"
+
+#: lib/getopt.c:757 lib/getopt.c:760
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: nekonata opcio '%c%s'\n"
+
+#: lib/getopt.c:815 lib/getopt.c:818
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: nepermesita opcio -- %c.\n"
+
+#: lib/getopt.c:824 lib/getopt.c:827
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: nevalida opcio -- %c\n"
+
+#: lib/getopt.c:882 lib/getopt.c:901 lib/getopt.c:1114 lib/getopt.c:1135
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: opcio postulas argumenton -- %c\n"
+
+#: lib/getopt.c:954 lib/getopt.c:973
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: opcio '-W %s' estas plursenca\n"
+
+#: lib/getopt.c:997 lib/getopt.c:1018
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: opcio '-W %s' ne permesas argumenton\n"
+
+#: lib/regex.c:1302
+msgid "Success"
+msgstr "Sukceso"
+
+#: lib/regex.c:1305
+msgid "No match"
+msgstr "Nenia trafo"
+
+#: lib/regex.c:1308
+msgid "Invalid regular expression"
+msgstr "Nevalida regula esprimo"
+
+#: lib/regex.c:1311
+msgid "Invalid collation character"
+msgstr "Nevalida ordiga signo"
+
+#: lib/regex.c:1314
+msgid "Invalid character class name"
+msgstr "Nevalida nomo de signoklaso"
+
+#: lib/regex.c:1317
+msgid "Trailing backslash"
+msgstr "'\\' ĉe la fino"
+
+#: lib/regex.c:1320
+msgid "Invalid back reference"
+msgstr "Nevalida retroreferenco"
+
+#: lib/regex.c:1323
+msgid "Unmatched [ or [^"
+msgstr "Neparigita [ aÅ­ [^"
+
+#: lib/regex.c:1326
+msgid "Unmatched ( or \\("
+msgstr "Neparigita ( aÅ­ \\("
+
+#: lib/regex.c:1329
+msgid "Unmatched \\{"
+msgstr "Neparigita \\{"
+
+#: lib/regex.c:1332
+msgid "Invalid content of \\{\\}"
+msgstr "Nevalida kunteksto de \\{\\}"
+
+#: lib/regex.c:1335
+msgid "Invalid range end"
+msgstr "Nevalida fino de gamo"
+
+#: lib/regex.c:1338
+msgid "Memory exhausted"
+msgstr "Memoro elĉerpi�is"
+
+#: lib/regex.c:1341
+msgid "Invalid preceding regular expression"
+msgstr "Nevalida antaÅ­a regula esprimo"
+
+#: lib/regex.c:1344
+msgid "Premature end of regular expression"
+msgstr "Neatendita fino de regula esprimo"
+
+#: lib/regex.c:1347
+msgid "Regular expression too big"
+msgstr "Regula esprimo estas tro granda"
+
+#: lib/regex.c:1350
+msgid "Unmatched ) or \\)"
+msgstr "Neparigita ) aÅ­ \\)"
+
+#: lib/regex.c:7915
+msgid "No previous regular expression"
+msgstr "Mankas antaÅ­a regula esprimo"
+
+#: lib/xmalloc.c:53
+msgid "memory exhausted"
+msgstr "memoro elĉerpi�is"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:78
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Verkita de %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:82
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Verkita de %s kaj %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:86
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Verkita de %s, %s, kaj %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:92
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Verkita de %s, %s, %s,\n"
+"kaj %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:98
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Verkita de %s, %s, %s,\n"
+"%s, kaj %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:104
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Verkita de %s, %s, %s,\n"
+"%s, %s, kaj %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:111
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Verkita de %s, %s, %s,\n"
+"%s, %s, %s, kaj %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:118
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Verkita de %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"kaj %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:126
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Verkita de %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, kaj %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:136
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Verkita de %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, kaj aliaj.\n"
+
+#: lib/version-etc.c:147
+msgid ""
+"This is free software; see the source for copying conditions.  There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Ĉi tio estas libera programo; vidu la fonton por kopi-kondiĉoj. Estas\n"
+"NENIA GARANTIO; eĉ ne por KOMERCA KVALITO aŭ ADEKVATECO POR DIFINITA CELO.\n"
+
+#: src/analyze.c:782 src/diff.c:1273
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Dosieroj %s kaj %s estas malsamaj\n"
+
+#: src/analyze.c:1028 src/diff3.c:1417 src/util.c:533
+msgid "No newline at end of file"
+msgstr "Mankas linifino ĉe fino de dosiero"
+
+#: src/cmp.c:115 src/diff.c:840 src/diff3.c:412 src/sdiff.c:168
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Provu '%s --help' por pli da informoj."
+
+#: src/cmp.c:135
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "nevalida valoro '%s' de --ignore-initial"
+
+#: src/cmp.c:145
+msgid "options -l and -s are incompatible"
+msgstr "opcioj -l kaj -s malkongruas"
+
+#: src/cmp.c:153 src/diff.c:849 src/diff3.c:420 src/sdiff.c:177
+#: src/sdiff.c:319 src/sdiff.c:326 src/sdiff.c:914 src/util.c:193
+#: src/util.c:286 src/util.c:293
+msgid "write failed"
+msgstr "skriberaro"
+
+#: src/cmp.c:155 src/diff.c:851 src/diff.c:1344 src/diff3.c:422
+#: src/sdiff.c:179
+msgid "standard output"
+msgstr "normala eligo"
+
+#: src/cmp.c:159
+msgid "-b  --print-bytes  Print differing bytes."
+msgstr "-b  --print-bytes  Eligi diferencajn bitokojn."
+
+#: src/cmp.c:160
+msgid "-i SKIP  --ignore-initial=SKIP  Skip the first SKIP bytes of input."
+msgstr "-i N  --ignore-initial=N  Ignori la unuajn N bitokojn de la enigo."
+
+#: src/cmp.c:161
+msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+msgstr "-i N1:N2  --ignore-initial=N1:N2"
+
+#: src/cmp.c:162
+msgid "  Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2."
+msgstr "  Ignori la unuajn N1 bitokojn de DOSIERO1 kaj la unuajn N2 bitokojn de DOSIERO2."
+
+#: src/cmp.c:163
+msgid "-l  --verbose  Output byte numbers and values of all differing bytes."
+msgstr "-l  --verbose  Eligi indeksojn kaj kodojn de ĉiuj diferencaj bitokoj."
+
+#: src/cmp.c:164
+msgid "-n LIMIT  --bytes=LIMIT  Compare at most LIMIT bytes."
+msgstr "-n LIMO  --bytes=LIMO  Kompari maksimume LIMO bitokojn."
+
+#: src/cmp.c:165
+msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+msgstr "-s  --quiet  --silent  Eligi nenion; doni nur elig-valoron."
+
+#: src/cmp.c:166 src/diff.c:928 src/diff3.c:441 src/sdiff.c:205
+msgid "-v  --version  Output version info."
+msgstr "-v  --version  Eligi informojn pri la versio."
+
+#: src/cmp.c:167 src/diff.c:929 src/diff3.c:442 src/sdiff.c:206
+msgid "--help  Output this help."
+msgstr "--help  Montri ĉi tiun helpon."
+
+#: src/cmp.c:176
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Uzado: %s [OPCIO]... DOSIERO1 [DOSIERO2 [N1 [N2]]]\n"
+
+#: src/cmp.c:178
+msgid "Compare two files byte by byte."
+msgstr "Kompari du dosierojn bitokon post bitoko."
+
+#: src/cmp.c:182
+msgid "SKIP1 and SKIP2 are the number of bytes to skip in each file."
+msgstr "N1 kaj N2 estas la nombro de bitokoj ignorendaj en ĉiu dosiero."
+
+#: src/cmp.c:183
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"Valoroj povas esti sekvataj de la sekvaj multobligaj sufiksoj:\n"
+"kB 1000, K 1024, MB 1 000 000, M 1 048 576,\n"
+"GB 1 000 000 000, G 1 073 741 824, kaj tiel plu por T, P, E, Z, Y."
+
+#: src/cmp.c:186
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Se DOSIERO estas '-' aÅ­ mankas, legi la normalan enigon."
+
+#: src/cmp.c:187 src/diff.c:934 src/sdiff.c:224
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr "Elig-valoro estas 0, se enigoj estas samaj, 1, se malsamaj, 2 se problemo."
+
+#: src/cmp.c:188 src/diff.c:936 src/diff3.c:462 src/sdiff.c:225
+msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+msgstr "Raportu pri cimoj al <bug-gnu-utils@gnu.org>."
+
+#: src/cmp.c:232
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "nevalida valoro '%s' de --bytes"
+
+#: src/cmp.c:247
+msgid "Torbjorn Granlund"
+msgstr "Torbjorn Granlund"
+
+#: src/cmp.c:261 src/diff.c:757 src/diff3.c:315 src/sdiff.c:564
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "argumento mankas post '%s'"
+
+#: src/cmp.c:273 src/diff.c:759 src/diff3.c:317 src/sdiff.c:566
+#, c-format
+msgid "extra operand `%s'"
+msgstr "kroma argumento '%s'"
+
+#: src/cmp.c:481
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s malsamaj: bitoko %s, linio %s\n"
+
+#: src/cmp.c:497
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s malsamaj: bitoko %s, linio %s estas %3o %s %3o %s\n"
+
+#: src/cmp.c:545
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: EOF ĉe %s\n"
+
+#: src/diff.c:322
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "nevalida longo '%s' de kunteksto"
+
+#: src/diff.c:405
+msgid "pagination not supported on this host"
+msgstr "dispa�igo ne eblas kun ĉi tiu sistemo"
+
+#: src/diff.c:420 src/diff3.c:297
+msgid "too many file label options"
+msgstr "tro da dosieretikedopcioj"
+
+#: src/diff.c:498
+#, c-format
+msgid "invalid width `%s'"
+msgstr "nevalida lar�o '%s'"
+
+#: src/diff.c:502
+msgid "conflicting width options"
+msgstr "malkongruaj opcioj pri lar�o"
+
+#: src/diff.c:526
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "nevalida horizonta longo '%s'"
+
+#: src/diff.c:573
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "nevalida TAB-lar�o '%s'"
+
+#: src/diff.c:577
+msgid "conflicting tabsize options"
+msgstr "malkongruaj opcioj pri TAB-lar�o"
+
+#: src/diff.c:647
+#, c-format
+msgid "`-%ld' option is obsolete; use `-%c %ld'"
+msgstr "opcio '-%ld' estas malnova; uzu '-%c %ld'"
+
+#: src/diff.c:659
+#, c-format
+msgid "`-%ld' option is obsolete; omit it"
+msgstr "opcio '-%ld' estas malnova; ellasu �in"
+
+#: src/diff.c:732
+msgid "--from-file and --to-file both specified"
+msgstr "--from-file kaj --to-file ambaÅ­ specifitaj"
+
+#: src/diff.c:855
+msgid "Compare files line by line."
+msgstr "Kompari dosierojn linion post linio."
+
+#: src/diff.c:857
+msgid "-i  --ignore-case  Ignore case differences in file contents."
+msgstr "-i  --ignore-case  Ignori diferencojn en uskleco en dosierenhavo."
+
+#: src/diff.c:858
+msgid "--ignore-file-name-case  Ignore case when comparing file names."
+msgstr "--ignore-file-name-case  Ignori usklecon en komparado de dosiernomoj."
+
+#: src/diff.c:859
+msgid "--no-ignore-file-name-case  Consider case when comparing file names."
+msgstr "--no-ignore-file-name-case  Konsideri usklecon en komparado de dosiernomoj."
+
+#: src/diff.c:860 src/sdiff.c:186
+msgid "-E  --ignore-tab-expansion  Ignore changes due to tab expansion."
+msgstr "-E  --ignore-tab-expansion  Ignori �an�ojn kaŭzatajn de TAB-oj."
+
+#: src/diff.c:861 src/sdiff.c:187
+msgid "-b  --ignore-space-change  Ignore changes in the amount of white space."
+msgstr "-b  --ignore-space-change  Ignori �an�ojn en blanka spaco."
+
+#: src/diff.c:862
+msgid "-w  --ignore-all-space  Ignore all white space."
+msgstr "-w  --ignore-all-space  Ignori ĉian blankan spacon."
+
+#: src/diff.c:863 src/sdiff.c:189
+msgid "-B  --ignore-blank-lines  Ignore changes whose lines are all blank."
+msgstr "-B  --ignore-blank-lines  Ignori �an�ojn, kies linioj estas malplenaj."
+
+#: src/diff.c:864 src/sdiff.c:190
+msgid "-I RE  --ignore-matching-lines=RE  Ignore changes whose lines all match RE."
+msgstr "-I RE  --ignore-matching-lines=RE  Ignori �an�ojn, kies linioj ĉiuj kongruas kun RE."
+
+#: src/diff.c:865 src/diff3.c:437 src/sdiff.c:191
+msgid "--strip-trailing-cr  Strip trailing carriage return on input."
+msgstr "--strip-trailing-cr  Forigi linifinan CR ĉe enigo."
+
+#: src/diff.c:867
+msgid "--binary  Read and write data in binary mode."
+msgstr "--binary  Legi kaj skribi datenojn binare."
+
+#: src/diff.c:869 src/diff3.c:436 src/sdiff.c:192
+msgid "-a  --text  Treat all files as text."
+msgstr "-a  --text  Trakti ĉiujn dosierojn kiel tekstajn."
+
+#: src/diff.c:871
+msgid ""
+"-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+"  --label LABEL  Use LABEL instead of file name.\n"
+"  -p  --show-c-function  Show which C function each change is in.\n"
+"  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+msgstr ""
+"-c  -C NOM  --context[=NOM]   Eligi NOM (implicite 3) liniojn da kopiita kunteksto.\n"
+"-u  -U NOM  --unified[=NOM]   Eligi NOM (implicite 3) liniojn da unuigita kunteksto.\n"
+"  --label ETIK  Uzi ETIKedon anstataÅ­ dosiernomo.\n"
+"  -p  --show-c-function  Montri, en kiu C-funkcio estas ĉiu �an�o.\n"
+"  -F RE  -show-function-line=RE  Montri la plej lastan linion, kiu kongruas kun RE."
+
+#: src/diff.c:876
+msgid "-q  --brief  Output only whether files differ."
+msgstr "-q  --brief  Eligi nur, ĉu la dosieroj estas malsamaj."
+
+#: src/diff.c:877
+msgid "-e  --ed  Output an ed script."
+msgstr "-e  --ed  Eligi ed-programeton."
+
+#: src/diff.c:878
+msgid "--normal  Output a normal diff."
+msgstr "--normal  Eligi normalan diferencaron."
+
+#: src/diff.c:879
+msgid "-n  --rcs  Output an RCS format diff."
+msgstr "-n  --rcs  Eligi diferencaron en RCS-formo."
+
+#: src/diff.c:880
+msgid ""
+"-y  --side-by-side  Output in two columns.\n"
+"  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+"  --left-column  Output only the left column of common lines.\n"
+"  --suppress-common-lines  Do not output common lines."
+msgstr ""
+"-y  --side-by-side  Eligi en du kolumnoj.\n"
+"  -W NOM  --width=NOM  Eligi maksimume NOM (implicite 130) signojn en linio.\n"
+"  --left-column  Eligi nur la maldekstran kolumnon de komunaj linioj.\n"
+"  --suppress-common-lines  Ne eligi komunajn liniojn."
+
+#: src/diff.c:884
+msgid "-D NAME  --ifdef=NAME  Output merged file to show `#ifdef NAME' diffs."
+msgstr "-D NOMO  --ifdef=NOMO  Eligi kunfanditan dosieron por montri '#ifdef NOMO'-diferencojn."
+
+#: src/diff.c:885
+msgid "--GTYPE-group-format=GFMT  Similar, but format GTYPE input groups with GFMT."
+msgstr "--GTYPE-group-format=GFMT  Simile, sed montri GTYPE-enig-grupojn per GFMT."
+
+#: src/diff.c:886
+msgid "--line-format=LFMT  Similar, but format all input lines with LFMT."
+msgstr "--line-format=LFMT  Simile, sed montri ĉiujn enigliniojn per LFMT."
+
+#: src/diff.c:887
+msgid "--LTYPE-line-format=LFMT  Similar, but format LTYPE input lines with LFMT."
+msgstr "--LTYPE-line-format=LFMT  Simile, sed montri LTYPE-enig-grupojn per LFMT."
+
+#: src/diff.c:888
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  LTYPE estas 'old', 'new' aÅ­ 'unchanged'. GTYPE estas LTYPE aÅ­ 'changed'."
+
+#: src/diff.c:889
+msgid ""
+"  GFMT may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+msgstr ""
+"  GFMT povas enhavi:\n"
+"    %<  linioj el DOSIERO1\n"
+"    %>  linioj el DOSIERO2\n"
+"    %=  linioj komunaj al DOSIERO1 kaj DOSIERO2\n"
+"    %[-][LARÄœO][.[PREC]]{doxX}LITERO  printf-stila specifo por LITERO\n"
+"     LITEROJ estas jenaj por nova grupo, minuskle por malnova grupo:\n"
+"       F  unua lininumero\n"
+"       L  lasta lininumero\n"
+"       N  nombro de linioj = L-F+1\n"
+"       E  F-1\n"
+"       M  L+1"
+
+#: src/diff.c:900
+msgid ""
+"  LFMT may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LFMT povas enhavi:\n"
+"    %L  enhavo de linio\n"
+"    %l  enhavo linio, sen eventuala linifino\n"
+"    %[-][LARÄœO][.[PREC]]{doxX}n  printf-stila specifo de lininumero"
+
+#: src/diff.c:904
+msgid ""
+"  Either GFMT or LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO"
+msgstr ""
+"  Kaj GFMT kaj LFMT povas enhavi:\n"
+"    %% %\n"
+"    %c'C'  la unuopa signo C\n"
+"    %c'\\000'  la signo kun okuma kodo OOO"
+
+#: src/diff.c:909
+msgid "-l  --paginate  Pass the output through `pr' to paginate it."
+msgstr "-l  --paginate  Pasigi la eligon tra 'pr' por enpa�igi �in."
+
+#: src/diff.c:910 src/sdiff.c:198
+msgid "-t  --expand-tabs  Expand tabs to spaces in output."
+msgstr "-t  --expand-tabs  Konverti TABojn al spacetoj en la eligo."
+
+#: src/diff.c:911 src/diff3.c:438
+msgid "-T  --initial-tab  Make tabs line up by prepending a tab."
+msgstr "-T  --initial-tab  Äœustigi TABojn per antaÅ­metado de spaceto."
+
+#: src/diff.c:912 src/sdiff.c:199
+msgid "--tabsize=NUM  Tab stops are every NUM (default 8) print columns."
+msgstr "--tabsize=NOM  TAB-lokoj estas post ĉiuj NOM (implicite 8) kolumnoj."
+
+#: src/diff.c:914
+msgid "-r  --recursive  Recursively compare any subdirectories found."
+msgstr "-r  --recursive  Rekurse kompari trovitajn subdosierujojn."
+
+#: src/diff.c:915
+msgid "-N  --new-file  Treat absent files as empty."
+msgstr "-N  --new-file  Trakti mankantajn dosierojn kiel malplenajn."
+
+#: src/diff.c:916
+msgid "--unidirectional-new-file  Treat absent first files as empty."
+msgstr "--unidirectional-new-file  Trakti mankantajn unuajn dosierojn kiel malplenajn."
+
+#: src/diff.c:917
+msgid "-s  --report-identical-files  Report when two files are the same."
+msgstr "-s  --report-identical-files  Raporti, kiam du dosieroj estas samaj."
+
+#: src/diff.c:918
+msgid "-x PAT  --exclude=PAT  Exclude files that match PAT."
+msgstr "-x ÅœAB  --exclude=ÅœAB  Ignori dosierojn, kiuj kongruas kun ÅœABlono."
+
+#: src/diff.c:919
+msgid "-X FILE  --exclude-from=FILE  Exclude files that match any pattern in FILE."
+msgstr "-X DOS   --exclude-from=DOS   Ignori dosierojn, kiuj kongruas kun iu �ablono en DOSiero."
+
+#: src/diff.c:920
+msgid "-S FILE  --starting-file=FILE  Start with FILE when comparing directories."
+msgstr "-S DOS   --starting-file=DOS   Komenci per DOSiero, komparante dosierujojn."
+
+#: src/diff.c:921
+msgid "--from-file=FILE1  Compare FILE1 to all operands.  FILE1 can be a directory."
+msgstr "--from-file=DOS1   Kompari DOS1 kun ĉiuj argumentoj. DOS1 povas esti dosierujo."
+
+#: src/diff.c:922
+msgid "--to-file=FILE2  Compare all operands to FILE2.  FILE2 can be a directory."
+msgstr "--to-file=DOS2   Kompari ĉiujn argumentoj kun DOS2. DOS2 povas esti dosierujo."
+
+#: src/diff.c:924
+msgid "--horizon-lines=NUM  Keep NUM lines of the common prefix and suffix."
+msgstr "--horizon-lines=NOM  Gardi NOM liniojn de la komuna prefikso kaj sufikso."
+
+#: src/diff.c:925 src/sdiff.c:201
+msgid "-d  --minimal  Try hard to find a smaller set of changes."
+msgstr "-d  --minimal  Pene serĉi malpli grandan aron da �an�oj."
+
+#: src/diff.c:926
+msgid "--speed-large-files  Assume large files and many scattered small changes."
+msgstr "--speed-large-files  Atendi grandajn dosierojn kaj multajn disajn �an�etojn."
+
+#: src/diff.c:931
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr "DOSIEROJ estas 'DOSIERO1 DOSIERO2' aÅ­ 'DOSIERUJO1 DOSIERUJO2' aÅ­ DOSIERUJO DOSIERO...' aÅ­ 'DOSIERO... DOSIERUJO'."
+
+#: src/diff.c:932
+msgid "If --from-file or --to-file is given, there are no restrictions on FILES."
+msgstr "Se --from-file aÅ­ --to-file estas donita, ne estas limigoj de DOSIEROJ."
+
+#: src/diff.c:933 src/diff3.c:460 src/sdiff.c:223
+msgid "If a FILE is `-', read standard input."
+msgstr "Se DOSIERO estas '-', legi la normalan enigon."
+
+#: src/diff.c:945
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Uzado: %s [OPCIO]... DOSIEROJ\n"
+
+#: src/diff.c:974
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "malkongrua valoro de opcio %s: '%s'"
+
+#: src/diff.c:987
+msgid "conflicting output style options"
+msgstr "malkongruaj opcioj pri eligostilo"
+
+#: src/diff.c:1053 src/diff.c:1248
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Nur en %s: %s\n"
+
+#: src/diff.c:1180
+msgid "cannot compare `-' to a directory"
+msgstr "ne povas kompari '-' kun dosierujo"
+
+#: src/diff.c:1212
+msgid "-D option not supported with directories"
+msgstr "opcio -D ne eblas kun dosierujoj"
+
+#: src/diff.c:1221
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Komunaj subdosierujoj: %s kaj %s\n"
+
+#: src/diff.c:1258
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "Dosiero %s estas %s, dum dosiero %s estas %s\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Dosieroj %s kaj %s estas samaj\n"
+
+#: src/diff3.c:310
+msgid "incompatible options"
+msgstr "malkongruaj opcioj"
+
+#: src/diff3.c:350
+msgid "`-' specified for more than one input file"
+msgstr "'-' donita por pli ol unu enigdosiero"
+
+#: src/diff3.c:393 src/diff3.c:1242 src/diff3.c:1645 src/diff3.c:1700
+#: src/sdiff.c:311 src/sdiff.c:883 src/sdiff.c:894
+msgid "read failed"
+msgstr "legeraro"
+
+#: src/diff3.c:426
+msgid "-e  --ed  Output unmerged changes from OLDFILE to YOURFILE into MYFILE."
+msgstr "-e  --ed  Eligi nekunfanditajn �an�ojn de OLDFILE al YOURFILE en MYFILE."
+
+#: src/diff3.c:427
+msgid "-E  --show-overlap  Output unmerged changes, bracketing conflicts."
+msgstr "-E  --show-overlap  Eligi nekunfanditajn �an�ojn, kun konfliktoj en parentezoj."
+
+#: src/diff3.c:428
+msgid "-A  --show-all  Output all changes, bracketing conflicts."
+msgstr "-A  --show-all  Eligi ĉiujn �an�ojn, kun konfliktoj en parentezoj."
+
+#: src/diff3.c:429
+msgid "-x  --overlap-only  Output overlapping changes."
+msgstr "-x  --overlap-only  Eligi interkovri�antajn �an�ojn."
+
+#: src/diff3.c:430
+msgid "-X  Output overlapping changes, bracketing them."
+msgstr "-X  Eligi interkovri�antajn �an�ojn, en parentezoj."
+
+#: src/diff3.c:431
+msgid "-3  --easy-only  Output unmerged nonoverlapping changes."
+msgstr "-3  --easy-only  Eligi nekunfanditajn neinterkovri�antajn �an�ojn."
+
+#: src/diff3.c:433
+msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+msgstr "-m  --merge  Eligi kunfanditan dosieron anstataÅ­ ed-programeto (implicite -A)."
+
+#: src/diff3.c:434
+msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+msgstr "-L ETIK   --label=ETIK   Uzi ETIKedon anstataÅ­ la dosiernomo."
+
+#: src/diff3.c:435
+msgid "-i  Append `w' and `q' commands to ed scripts."
+msgstr "-i  Aldoni la komandojn 'w' kaj 'q' al ed-programetoj."
+
+#: src/diff3.c:439 src/sdiff.c:203
+msgid "--diff-program=PROGRAM  Use PROGRAM to compare files."
+msgstr "--diff-program=PROGRAMO  Uzi PROGRAMOn por kompari dosierojn."
+
+#: src/diff3.c:451
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Uzado: %s [OPCIO]... MYFILE OLDFILE YOURFILE\n"
+
+#: src/diff3.c:453
+msgid "Compare three files line by line."
+msgstr "Kompari tri dosierojn linion post linio."
+
+#: src/diff3.c:461
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr "Elig-valoro estas 0 por sukceso, 1 por konfliktoj, 2 por problemo."
+
+#: src/diff3.c:655
+msgid "internal error: screwup in format of diff blocks"
+msgstr "interna eraro: fu�o en formato de diff-blokoj"
+
+#: src/diff3.c:948
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: diff malsukcesis: "
+
+#: src/diff3.c:970
+msgid "internal error: invalid diff type in process_diff"
+msgstr "interna eraro: nevalida diff-speco en process_diff"
+
+#: src/diff3.c:995
+msgid "invalid diff format; invalid change separator"
+msgstr "nevalida diff-formato; nevalida �an�-apartigilo"
+
+#: src/diff3.c:1252
+msgid "invalid diff format; incomplete last line"
+msgstr "nevalida diff-formato; malkompleta lasta linio"
+
+#: src/diff3.c:1276 src/sdiff.c:279 src/util.c:303
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "ne povis alvoki la subprogramon '%s'"
+
+#: src/diff3.c:1278 src/sdiff.c:281 src/util.c:305
+#, c-format
+msgid "subsidiary program `%s' not found"
+msgstr "subprogramo '%s' ne trovita"
+
+#: src/diff3.c:1280 src/sdiff.c:283 src/util.c:307
+#, c-format
+msgid "subsidiary program `%s' failed"
+msgstr "subprogramo '%s' malsukcesis"
+
+#: src/diff3.c:1281 src/sdiff.c:284 src/util.c:308
+#, c-format
+msgid "subsidiary program `%s' failed (exit status %d)"
+msgstr "subprogramo '%s' malsukcesis (elig-valoro %d)"
+
+#: src/diff3.c:1301
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "nevalida diff-formato; mal�usta signo en antaŭa linio"
+
+#: src/diff3.c:1374
+msgid "internal error: invalid diff type passed to output"
+msgstr "interna eraro: nevalida diff-speco donita al eligo"
+
+#: src/diff3.c:1647 src/diff3.c:1704
+msgid "input file shrank"
+msgstr "enigdosiero �rumpis"
+
+#: src/dir.c:160
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "ne povas kompari dosiernomojn '%s' kaj '%s'"
+
+#: src/sdiff.c:183
+msgid "-o FILE  --output=FILE  Operate interactively, sending output to FILE."
+msgstr "-o DOS   --output=DOS   Funkcii interage, sendante eligon al DOSiero."
+
+#: src/sdiff.c:185
+msgid "-i  --ignore-case  Consider upper- and lower-case to be the same."
+msgstr "-i  --ignore-case  Trakti majusklojn kaj minusklojn kiel samajn."
+
+#: src/sdiff.c:188
+msgid "-W  --ignore-all-space  Ignore all white space."
+msgstr "-W  --ignore-all-space  Ignori ĉian blankan spacon."
+
+#: src/sdiff.c:194
+msgid "-w NUM  --width=NUM  Output at most NUM (default 130) print columns."
+msgstr "-w NOM  --width=NOM  Eligi maksimume NOM (implicite 130) kolumnojn."
+
+#: src/sdiff.c:195
+msgid "-l  --left-column  Output only the left column of common lines."
+msgstr "-l  --left-column  Montri nur la maldekstran kolumnon de komunaj linioj."
+
+#: src/sdiff.c:196
+msgid "-s  --suppress-common-lines  Do not output common lines."
+msgstr "-s  --suppress-common-lines  Ne eligi komunajn liniojn."
+
+#: src/sdiff.c:202
+msgid "-H  --speed-large-files  Assume large files and many scattered small changes."
+msgstr "-H  --speed-large-files  Atendi grandajn dosierojn kaj multajn disajn �an�etojn."
+
+#: src/sdiff.c:215
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Uzado: %s [OPCIO]... DOSIERO1 DOSIERO2\n"
+
+#: src/sdiff.c:216
+msgid "Side-by-side merge of file differences."
+msgstr "Ĉeflanka kunfando de dosierodiferencoj."
+
+#: src/sdiff.c:333
+msgid "cannot interactively merge standard input"
+msgstr "ne povas interage kunfandi la normalan enigon"
+
+#: src/sdiff.c:594
+msgid "both files to be compared are directories"
+msgstr "ambaÅ­ komparendaj dosieroj estas dosierujoj"
+
+#: src/sdiff.c:857
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el:\tEdit then use the left version.\n"
+"er:\tEdit then use the right version.\n"
+"e:\tEdit a new version.\n"
+"l:\tUse the left version.\n"
+"r:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tredakti kaj uzi ambaŭ versiojn, ĉiu kun ĉapaĵo\n"
+"eb:\tredakti kaj uzi ambaÅ­ versiojn\n"
+"el:\tredakti kaj uzi maldekstran version\n"
+"er:\tredakti kaj uzi dekstran version\n"
+"e:\tredakti novan version\n"
+"l:\tuzi maldekstran version\n"
+"r:\tuzi dekstran version\n"
+"s:\tsilente transpreni komunajn liniojn\n"
+"v:\tlaÅ­te transpreni komunajn liniojn\n"
+"q:\tfini\n"
diff --git a/po/es.po b/po/es.po
new file mode 100644
index 0000000..4a6ef64
--- /dev/null
+++ b/po/es.po
@@ -0,0 +1,1645 @@
+# Mensajes en español para GNU diffutils.
+# Copyright (C) 1996, 2001, 2002, 2004, 2009, 2010, 2011 Free Software Foundation, Inc.
+# This file is distributed under the same license as the diffutils package.
+# Iñaky Pérez González <inaky@peloncho.fis.ucm.es>, 1996.
+# Santiago Vila Doncel <sanvila@unex.es>, 2001, 2002, 2004, 2009, 2010, 2011.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU diffutils 3.2\n"
+"Report-Msgid-Bugs-To: bug-diffutils@gnu.org\n"
+"POT-Creation-Date: 2011-09-02 17:19+0200\n"
+"PO-Revision-Date: 2011-10-17 12:52+0200\n"
+"Last-Translator: Santiago Vila Doncel <sanvila@unex.es>\n"
+"Language-Team: Spanish <es@li.org>\n"
+"Language: es\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8-bit\n"
+
+#: lib/c-stack.c:204 lib/c-stack.c:297
+msgid "program error"
+msgstr "error del programa"
+
+#: lib/c-stack.c:205 lib/c-stack.c:298
+msgid "stack overflow"
+msgstr "desbordamiento de pila"
+
+#: lib/error.c:185
+msgid "Unknown system error"
+msgstr "Error del sistema desconocido"
+
+#: lib/file-type.c:38
+msgid "regular empty file"
+msgstr "fichero regular vacío"
+
+#: lib/file-type.c:38
+msgid "regular file"
+msgstr "fichero regular"
+
+#: lib/file-type.c:41
+msgid "directory"
+msgstr "directorio"
+
+#: lib/file-type.c:44
+msgid "block special file"
+msgstr "fichero especial de bloques"
+
+#: lib/file-type.c:47
+msgid "character special file"
+msgstr "fichero especial de caracteres"
+
+#: lib/file-type.c:50
+msgid "fifo"
+msgstr "`fifo'"
+
+#: lib/file-type.c:53
+msgid "symbolic link"
+msgstr "enlace simbólico"
+
+#: lib/file-type.c:56
+msgid "socket"
+msgstr "`socket'"
+
+#: lib/file-type.c:59
+msgid "message queue"
+msgstr "cola de mensajes"
+
+#: lib/file-type.c:62
+msgid "semaphore"
+msgstr "semáforo"
+
+#: lib/file-type.c:65
+msgid "shared memory object"
+msgstr "objeto de memoria compartido"
+
+# ¿Alguien sabe lo que es esto?
+#: lib/file-type.c:68
+msgid "typed memory object"
+msgstr "objeto de memoria `typed'"
+
+# FIXME
+# se podría decir algo más decente para "weird" ... pero ¿qué?
+# ¿ no habitual ?  em
+# ¡Nchts! Prefiero extraño ... no habitual me suena muy difuso
+# siempre podemos poner escachifollado ;) ipg
+#: lib/file-type.c:70
+msgid "weird file"
+msgstr "fichero extraño"
+
+#: lib/getopt.c:547 lib/getopt.c:576
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: la opción '%s' es ambigua; posibilidades:"
+
+#: lib/getopt.c:624 lib/getopt.c:628
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: la opción '--%s' no admite ningún argumento\n"
+
+#: lib/getopt.c:637 lib/getopt.c:642
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: la opción '%c%s' no admite ningún argumento\n"
+
+#: lib/getopt.c:685 lib/getopt.c:704
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: la opción '--%s' requiere un argumento\n"
+
+#: lib/getopt.c:742 lib/getopt.c:745
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: opción no reconocida '--%s'\n"
+
+#: lib/getopt.c:753 lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: opción no reconocida '%c%s'\n"
+
+#: lib/getopt.c:805 lib/getopt.c:808
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: opción inválida -- '%c'\n"
+
+#: lib/getopt.c:861 lib/getopt.c:878 lib/getopt.c:1088 lib/getopt.c:1106
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: la opción requiere un argumento -- '%c'\n"
+
+#: lib/getopt.c:934 lib/getopt.c:950
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: la opción '-W %s' es ambigua\n"
+
+#: lib/getopt.c:974 lib/getopt.c:992
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: la opción '-W %s' no admite ningún argumento\n"
+
+#: lib/getopt.c:1013 lib/getopt.c:1031
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: la opción '-W %s' requiere un argumento\n"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK).  A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK)
+#. and U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_mark#Glyphs>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:271
+msgid "`"
+msgstr "«"
+
+#: lib/quotearg.c:272
+msgid "'"
+msgstr "»"
+
+#: lib/regcomp.c:133
+msgid "Success"
+msgstr "Conseguido"
+
+#: lib/regcomp.c:136
+msgid "No match"
+msgstr "No hay ninguna coincidencia"
+
+#: lib/regcomp.c:139
+msgid "Invalid regular expression"
+msgstr "Expresión regular inválida"
+
+# Se refiere probablemente a cosas tales como que la c con la h es "ch",
+# aunque este ejemplo ya no es válido, pues la Real Academia dice
+# que para propósitos de ordenación son letras independientes.
+#: lib/regcomp.c:142
+msgid "Invalid collation character"
+msgstr "Carácter de unión inválido"
+
+#: lib/regcomp.c:145
+msgid "Invalid character class name"
+msgstr "Carácter de clase inválido"
+
+#: lib/regcomp.c:148
+msgid "Trailing backslash"
+msgstr "Barra invertida al final"
+
+# FIXME
+# Retro-referencia es lo mejor que se me ocurre ... claro, que acepto
+# sugerencias ;)
+# ¿Referencia hacia atrás? sv
+# Me suena a cangrejo ;) ... no se ... a ver que opinan Enrique y el resto de
+# la gente ... La verdad es que prefiero Retro-referencia a referencia hacia
+# atrás (más que nada es por que es la traducción que se hace, como por
+# ejemplo en backfeed -- retroalimentación) IPG
+# En glibc.1.10.1 :
+#   # posix/regex.c:946
+#   msgid "Invalid back reference"
+#   msgstr "Referencia hacia atrás no válida"  em
+# Si no fuese porque has traducido tu la glibc, te preguntaría quien ha sido
+# el asesino que ha puesto eso :) Momento que voy a mirar la enciclopedia
+# esa que tenemos decorando la estantería ;) ... ¡¡Ja jaaaa!! :) ¡Palidecerás
+# ante esta cita! "Diccionario Enciclopédico Espasa-Calpe". Edición de Dios
+# sabe cuando (la décima, creo), volumen 15, página 8846, tercera columna,
+# tal que a la mitad:
+#
+# retrocontrol. (De retro- y control.) m. Biol. Fenómeno de autocontrol por
+# el cual la excesiva acumulación de una hormona en la sangre actúa sobre
+# la glándula corespondiente e inhibe automáticamente su producción. Se
+# utiliza mucho internacionalmente la voz inglesa --feed-back-- para expre-
+# sar esta idea.
+#
+# Y mejor ... para rematar :). Misma página, primera columna, cuarta entrada:
+#
+# retro-. (del lat. retro, --hacia atrás--) pref. que lleva a lugar o tiempo
+# anterior a la significación de las voces simples a que se halla unida:
+# retro-traer, retro-vender ...
+#
+# ¡¡Quiyos!! Hay dos páginas de retro-"algo" ... :) ¡no me digáis después
+# de esto que preferís "hacia atrás"! y máxime cuando está aceptado preponer
+# retro- para ello :) Si no os importa, y a no ser que venga alguno de la
+# RALE y me castre por ello, dejaré retro-referencia.
+# ipg
+# Un comentario: No serán los de la RALE los que hagan eso, sino los
+# que no lo entiendan. Aún después de ver tus acertadas referencias, pienso
+# que referencia hacia atrás se puede entender mejor, pero por supuesto,
+# no estoy dispuesto a matar por ello... sv
+# :) Gracias, pero por ahora dejaré retro-referencia, me parece más clara
+# en cuanto al significado preciso de la frase. ipg
+#: lib/regcomp.c:151
+msgid "Invalid back reference"
+msgstr "Retro-referencia inválida"
+
+#: lib/regcomp.c:154
+msgid "Unmatched [ or [^"
+msgstr "[ ó [^ desemparejados"
+
+#: lib/regcomp.c:157
+msgid "Unmatched ( or \\("
+msgstr "( ó \\( desemparejado"
+
+#: lib/regcomp.c:160
+msgid "Unmatched \\{"
+msgstr "\\{ desemparejado"
+
+#: lib/regcomp.c:163
+msgid "Invalid content of \\{\\}"
+msgstr "El contenido de \\{\\} no es válido"
+
+#: lib/regcomp.c:166
+msgid "Invalid range end"
+msgstr "Final de rango inválido"
+
+#: lib/regcomp.c:169
+msgid "Memory exhausted"
+msgstr "Memoria agotada"
+
+#: lib/regcomp.c:172
+msgid "Invalid preceding regular expression"
+msgstr "Expresión regular precedente inválida"
+
+#: lib/regcomp.c:175
+msgid "Premature end of regular expression"
+msgstr "Final prematuro de la expresión regular"
+
+#: lib/regcomp.c:178
+msgid "Regular expression too big"
+msgstr "La expresión regular es demasiado grande"
+
+#: lib/regcomp.c:181
+msgid "Unmatched ) or \\)"
+msgstr ") ó \\) desemparejado"
+
+#: lib/regcomp.c:702
+msgid "No previous regular expression"
+msgstr "No hay ninguna expresión regular previa"
+
+#: lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "memoria agotada"
+
+#: lib/xfreopen.c:35
+msgid "stdin"
+msgstr "entrada estándar"
+
+#: lib/xfreopen.c:36
+msgid "stdout"
+msgstr "salida estándar"
+
+#: lib/xfreopen.c:37
+msgid "stderr"
+msgstr "salida de error estándar"
+
+#: lib/xfreopen.c:38
+msgid "unknown stream"
+msgstr "flujo desconocido"
+
+#: lib/xfreopen.c:39
+#, c-format
+msgid "failed to reopen %s with mode %s"
+msgstr "fallo al reabrir %s con modo %s"
+
+#: lib/xstrtol-error.c:63
+#, c-format
+msgid "invalid %s%s argument `%s'"
+msgstr "argumento de %s%s inválido `%s'"
+
+#: lib/xstrtol-error.c:68
+#, c-format
+msgid "invalid suffix in %s%s argument `%s'"
+msgstr "sufijo inválido en el argumento de %s%s `%s'"
+
+#: lib/xstrtol-error.c:72
+#, c-format
+msgid "%s%s argument `%s' too large"
+msgstr "%s%s argumento '%s' demasiado grande"
+
+#: lib/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Empaquetado por %s (%s)\n"
+
+#: lib/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Empaquetado por %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:84
+msgid "(C)"
+msgstr "©"
+
+#: lib/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Licencia GPLv3+: GPL de GNU versión 3 o posterior <http://gnu.org/licenses/gpl.html>.\n"
+"Esto es software libre, usted es libre de cambiarlo y redistribuirlo.\n"
+"No hay NINGUNA GARANT�A, hasta donde permite la ley.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Escrito por %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Escrito por %s y %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Escrito por %s, %s, y %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"y %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s, y %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s, %s, y %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s, %s, %s, y %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"y %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, y %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, y otros.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Comunicar errores en el programa a: %s\n"
+"Comunicar errores de traducción a es@li.org y al último traductor.\n"
+
+#: lib/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Comunicar errores de %s a: %s\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "%s página inicial: <%s>\n"
+
+#: lib/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "%s página inicial: <http://www.gnu.org/software/%s/>\n"
+
+#: lib/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr "Ayuda general sobre el uso de software de GNU: <http://www.gnu.org/gethelp/>\n"
+
+#: src/analyze.c:459 src/diff.c:1279
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Los ficheros %s y %s son distintos\n"
+
+#: src/analyze.c:462
+#, c-format
+msgid "Binary files %s and %s differ\n"
+msgstr "Los ficheros binarios %s y %s son distintos\n"
+
+#: src/analyze.c:713 src/diff3.c:1437 src/util.c:572
+msgid "No newline at end of file"
+msgstr "No hay ningún carácter de nueva línea al final del fichero"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:43
+msgid "Torbjorn Granlund"
+msgstr "Torbjörn Granlund"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:44
+msgid "David MacKenzie"
+msgstr "David MacKenzie"
+
+#: src/cmp.c:118 src/diff.c:836 src/diff3.c:414 src/sdiff.c:155
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Pruebe `%s --help' para más información."
+
+#: src/cmp.c:137
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "valor --ignore-initial inválido `%s'"
+
+#: src/cmp.c:147
+#, c-format
+msgid "options -l and -s are incompatible"
+msgstr "las opciones -l y -s son incompatibles"
+
+#: src/cmp.c:155 src/diff.c:845 src/diff3.c:422 src/sdiff.c:164
+#: src/sdiff.c:312 src/sdiff.c:319 src/sdiff.c:883 src/util.c:191
+#: src/util.c:284 src/util.c:291
+msgid "write failed"
+msgstr "la escritura falló"
+
+#: src/cmp.c:157 src/diff.c:847 src/diff.c:1344 src/diff3.c:424
+#: src/sdiff.c:166
+msgid "standard output"
+msgstr "salida estándar"
+
+# Muestra como caracteres los bytes que difieran
+# queda más claro, creo yo em
+# Yo no le veo diferencia (¿será por qué lo parí yo? ;) ipg
+#: src/cmp.c:161
+msgid "-b, --print-bytes          print differing bytes"
+msgstr "-b  --print-bytes          muestra los bytes que son distintos"
+
+#: src/cmp.c:162
+msgid "-i, --ignore-initial=SKIP         skip first SKIP bytes of both inputs"
+msgstr ""
+"-i, --ignore-initial=SALTO           salta los primeros SALTO bytes de\n"
+"                                     las dos entradas"
+
+#: src/cmp.c:163
+msgid ""
+"-i, --ignore-initial=SKIP1:SKIP2  skip first SKIP1 bytes of FILE1 and\n"
+"                                      first SKIP2 bytes of FILE2"
+msgstr ""
+"-i, --ignore-initial=SALTO1:SALTO2  salta los primeros SALTO1 bytes de FICHERO1\n"
+"                                    y los primeros SALTO2 bytes de FICHERO2"
+
+#: src/cmp.c:165
+msgid "-l, --verbose              output byte numbers and differing byte values"
+msgstr ""
+"-l,  --verbose      muestra los números de byte y valores de todos los bytes que\n"
+"                    difieran"
+
+#: src/cmp.c:166
+msgid "-n, --bytes=LIMIT          compare at most LIMIT bytes"
+msgstr "-n, --bytes=L�MITE         compara como máximo L�MITE bytes"
+
+#: src/cmp.c:167
+msgid "-s, --quiet, --silent      suppress all normal output"
+msgstr "-s, --quiet, --silent      suprime toda la salida normal"
+
+#: src/cmp.c:168
+msgid "    --help                 display this help and exit"
+msgstr "    --help                 muestra esta ayuda y finaliza"
+
+#: src/cmp.c:169
+msgid "-v, --version              output version information and exit"
+msgstr "-v, --version              informa de la versión y finaliza"
+
+#: src/cmp.c:178
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Modo de empleo: %s [OPCIÓN]... FICHERO1 [FICHERO2 [SALTO1 [SALTO2]]]\n"
+
+#: src/cmp.c:180
+msgid "Compare two files byte by byte."
+msgstr "Compara dos ficheros byte por byte."
+
+#: src/cmp.c:182
+msgid ""
+"The optional SKIP1 and SKIP2 specify the number of bytes to skip\n"
+"at the beginning of each file (zero by default)."
+msgstr ""
+"Los parámetros opcionales SALTO1 y SALTO2 especifican el número de\n"
+"bytes que se saltan en cada fichero (cero por omisión)."
+
+#: src/cmp.c:185 src/diff.c:952 src/diff3.c:462 src/sdiff.c:207
+msgid "Mandatory arguments to long options are mandatory for short options too.\n"
+msgstr ""
+"Los argumentos obligatorios para las opciones largas son también obligatorios\n"
+"para las opciones cortas.\n"
+
+#: src/cmp.c:191
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"Los valores SALTO pueden estar seguidos por los siguientes sufijos\n"
+"multiplicadores:\n"
+"kB 1.000, K 1.024, MB 1.000.000, M 1.048.576,\n"
+"GB 1.000.000.000, G 1.073.741.824, y así en adelante para T, P, E, Z, Y."
+
+#: src/cmp.c:194
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Si un FICHERO es `-' o no se especifica, lee la entrada estándar."
+
+#: src/cmp.c:195 src/diff.c:940 src/sdiff.c:217
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr ""
+"El estado de salida es 0 si las entradas son iguales, 1 si son diferentes,\n"
+"2 en caso de problema."
+
+#: src/cmp.c:240
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "valor --bytes inválido `%s'"
+
+#: src/cmp.c:266 src/diff.c:754 src/diff3.c:318 src/sdiff.c:562
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "falta un operando después de `%s'"
+
+#: src/cmp.c:278 src/diff.c:756 src/diff3.c:320 src/sdiff.c:564
+#, c-format
+msgid "extra operand `%s'"
+msgstr "operando extra `%s'"
+
+#: src/cmp.c:491
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s son distintos: byte %s, línea %s\n"
+
+#: src/cmp.c:507
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s son distintos: el byte %s, en la línea %s es %3o %s %3o %s\n"
+
+#: src/cmp.c:559
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: fin de fichero encontrado en %s\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:48
+msgid "Paul Eggert"
+msgstr "Paul Eggert"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:49
+msgid "Mike Haertel"
+msgstr "Mike Haertel"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:50
+msgid "David Hayes"
+msgstr "David Hayes"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:51
+msgid "Richard Stallman"
+msgstr "Richard Stallman"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:52
+msgid "Len Tower"
+msgstr "Len Tower"
+
+#: src/diff.c:340
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "longitud de contexto inválida `%s'"
+
+#: src/diff.c:423
+#, c-format
+msgid "pagination not supported on this host"
+msgstr "este sistema no admite paginación"
+
+# FIXME
+# me sace a mi que esto no se parece ni un ápice a lo que
+# se quiere decir en realidad. He mirado los docs y no consigo
+# encontrarle un buen significado, así que pido ayuda ;)
+# Ni p... idea em
+# La opción -L LABEL puedes usarla, una o dos veces, pero no más. A eso
+# se refiere. la opción de etiqueta de fichero se ha especificado demasiadas
+# veces. O más cortito, dejarlo como está :) em+
+# Me parece que así está bien ...
+#: src/diff.c:438 src/diff3.c:300
+#, c-format
+msgid "too many file label options"
+msgstr "demasiadas opciones de etiqueta de fichero"
+
+#: src/diff.c:515
+#, c-format
+msgid "invalid width `%s'"
+msgstr "ancho inválido `%s'"
+
+#: src/diff.c:519
+msgid "conflicting width options"
+msgstr "opciones de ancho conflictivas"
+
+#: src/diff.c:544
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "longitud del horizonte inválida `%s'"
+
+#: src/diff.c:595
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "tamaño de tab inválido `%s'"
+
+#: src/diff.c:599
+msgid "conflicting tabsize options"
+msgstr "opciones de tamaño de tab conflictivas"
+
+#: src/diff.c:731
+msgid "--from-file and --to-file both specified"
+msgstr "se ha especificado tanto --from-file como --to-file"
+
+#: src/diff.c:851
+msgid "    --normal                  output a normal diff (the default)"
+msgstr "    --normal                  produce un diff normal (predeterminado)"
+
+#: src/diff.c:852
+msgid "-q, --brief                   report only when files differ"
+msgstr "-q  --brief                   indica sólo si los ficheros son diferentes o no"
+
+#: src/diff.c:853
+msgid "-s, --report-identical-files  report when two files are the same"
+msgstr "-s  --report-identical-files  notifica cuándo dos ficheros son idénticos"
+
+#: src/diff.c:854
+msgid "-c, -C NUM, --context[=NUM]   output NUM (default 3) lines of copied context"
+msgstr "-c, -C NÚM, --context[=NÚM]   muestra NÚM (por omisión 3) líneas de contexto"
+
+#: src/diff.c:855
+msgid "-u, -U NUM, --unified[=NUM]   output NUM (default 3) lines of unified context"
+msgstr ""
+"-u, -U NÚM, --unified[=NÚM]   muestra NÚM (por omisión 3) línea de contexto\n"
+"                              unificado"
+
+#: src/diff.c:856
+msgid "-e, --ed                      output an ed script"
+msgstr "-e  --ed                      produce un script ed"
+
+#: src/diff.c:857
+msgid "-n, --rcs                     output an RCS format diff"
+msgstr "-n  --rcs                     produce un diff en formato RCS"
+
+#: src/diff.c:858
+msgid "-y, --side-by-side            output in two columns"
+msgstr "-y, --side-by-side            muestra en dos columnas"
+
+#: src/diff.c:859
+msgid "-W, --width=NUM               output at most NUM (default 130) print columns"
+msgstr ""
+"-W, --width=NÚM                     muestra como mucho NÚM columnas de impresión\n"
+"                                    (por omisión 130)"
+
+#: src/diff.c:860
+msgid "    --left-column             output only the left column of common lines"
+msgstr "  --left-column        muestra sólo en la columna izquierda las líneas comunes"
+
+#: src/diff.c:861
+msgid "    --suppress-common-lines   do not output common lines"
+msgstr "    --suppress-common-lines   no muestra las líneas comunes"
+
+#: src/diff.c:863
+msgid "-p, --show-c-function         show which C function each change is in"
+msgstr "-p, --show-c-function         muestra en qué función C está cada cambio"
+
+#: src/diff.c:864
+msgid "-F, --show-function-line=RE   show the most recent line matching RE"
+msgstr "-F, --show-function-line=ER   muestra la línea más reciente que encaje con ER"
+
+#: src/diff.c:865
+msgid ""
+"    --label LABEL             use LABEL instead of file name\n"
+"                                (can be repeated)"
+msgstr ""
+"    --label ETIQUETA          utiliza ETIQUETA en lugar del nombre del fichero\n"
+"                                (se puede repetir)"
+
+# Aquí a lo mejor también: la salida -> el resultado. sv
+#: src/diff.c:868
+msgid "-t, --expand-tabs             expand tabs to spaces in output"
+msgstr "-t  --expand-tabs             expande los tabuladores a espacios en la salida"
+
+#: src/diff.c:869
+msgid "-T, --initial-tab             make tabs line up by prepending a tab"
+msgstr ""
+"-T, --initial-tab             hace que los tabuladores se alineen\n"
+"                              anteponiendo uno"
+
+#: src/diff.c:870
+msgid "    --tabsize=NUM             tab stops every NUM (default 8) print columns"
+msgstr ""
+"     --tabsize=NÚM  los topes de tabulación están separados por NÚM columnas\n"
+"                    de impresión (por omisión, 8)"
+
+#: src/diff.c:871
+msgid "    --suppress-blank-empty    suppress space or tab before empty output lines"
+msgstr "    --suppress-blank-empty    suprime espacios o tabs antes de una línea vacía"
+
+# Sugerencia: la salida -> el resultado.
+# (y paginarla -> paginarlo, en su caso). sv
+# Yo personalmente prefiero `la salida'; si traducimos literalmente el
+# inglés es eso, no cabe duda, pero poner `el resultado' no me cuadra.
+# Lo digo porque tenemos una entrada y una salida (por un lado entran
+# los cerdos a la máquina de hacer chorizos, y por otro salen). Creo
+# que con esto me guiaré por lo que haya hecho el resto de la gente.
+# Si sabes qué han hecho ... :). ipg
+# Te mandaré el gettext, para que veas lo que vale un peine... sv
+# X'D ... no soy tan malo ... ipg
+# Medita de nuevo si no usas resultado em
+#: src/diff.c:872
+msgid "-l, --paginate                pass output through `pr' to paginate it"
+msgstr "-l, --paginate                pasa la salida a través de `pr' para paginarla"
+
+#: src/diff.c:874
+msgid "-r, --recursive                 recursively compare any subdirectories found"
+msgstr "-r, --recursive                 compara recursivamente todos los subdirectorios"
+
+#: src/diff.c:875
+msgid "-N, --new-file                  treat absent files as empty"
+msgstr "-N, --new-file                  trata los ficheros que no existan como vacíos"
+
+#: src/diff.c:876
+msgid "    --unidirectional-new-file   treat absent first files as empty"
+msgstr ""
+"        --unidirectional-new-file   trata los ficheros originales que no existan\n"
+"                                    como vacíos"
+
+#: src/diff.c:877
+msgid "    --ignore-file-name-case     ignore case when comparing file names"
+msgstr ""
+"    --ignore-file-name-case   descarta las diferencias entre mayúsculas y\n"
+"                              minúsculas al comparar los nombres de los ficheros"
+
+#: src/diff.c:878
+msgid "    --no-ignore-file-name-case  consider case when comparing file names"
+msgstr ""
+"--no-ignore-file-name-case  considera distintas mayúsculas y minúsculas\n"
+"                            cuando compara los nombres de los ficheros"
+
+#: src/diff.c:879
+msgid "-x, --exclude=PAT               exclude files that match PAT"
+msgstr "-x, --exclude=PAT               excluye los ficheros que coincidan con PAT"
+
+#: src/diff.c:880
+msgid "-X, --exclude-from=FILE         exclude files that match any pattern in FILE"
+msgstr ""
+"-X, --exclude-from=FICHERO      excluye los ficheros que coincidan con alguna\n"
+"                                expresión regular de FICHERO"
+
+#: src/diff.c:881
+msgid "-S, --starting-file=FILE        start with FILE when comparing directories"
+msgstr ""
+"-S, --starting-file=FICHERO     comienza por FICHERO cuando se comparan\n"
+"                                directorios"
+
+#: src/diff.c:882
+msgid ""
+"    --from-file=FILE1           compare FILE1 to all operands;\n"
+"                                  FILE1 can be a directory"
+msgstr ""
+"    --from-file=FICHERO1        compara FICHERO1 con todos los operandos;\n"
+"                                  FICHERO1 puede ser un directorio"
+
+#: src/diff.c:884
+msgid ""
+"    --to-file=FILE2             compare all operands to FILE2;\n"
+"                                  FILE2 can be a directory"
+msgstr ""
+"    --to-file=FICHERO2          compara todos los operandos con FICHERO2\n"
+"                                  FICHERO2 puede ser un directorio"
+
+#: src/diff.c:887
+msgid "-i, --ignore-case               ignore case differences in file contents"
+msgstr ""
+"-i, --ignore-case        descarta las diferencias entre mayúsculas y minúsculas\n"
+"                         en el contenido de los ficheros"
+
+#: src/diff.c:888
+msgid "-E, --ignore-tab-expansion      ignore changes due to tab expansion"
+msgstr "-E, --ignore-tab-expansion      descarta cambios debidos a expansiones de tabs"
+
+#: src/diff.c:889
+msgid "-Z, --ignore-trailing-space     ignore white space at line end"
+msgstr "-Z, --ignore-trailing-space     descarta espacio en blanco al final de línea"
+
+#: src/diff.c:890
+msgid "-b, --ignore-space-change       ignore changes in the amount of white space"
+msgstr ""
+"-b, --ignore-space-change      descarta las diferencias en la cantidad de\n"
+"                               espacio en blanco"
+
+#: src/diff.c:891
+msgid "-w, --ignore-all-space          ignore all white space"
+msgstr "-w, --ignore-all-space          descarta los espacios en blanco"
+
+#: src/diff.c:892
+msgid "-B, --ignore-blank-lines        ignore changes whose lines are all blank"
+msgstr "-B, --ignore-blank-lines        descarta los cambios cuyas líneas son todas vacías"
+
+#: src/diff.c:893 src/sdiff.c:178
+msgid "-I, --ignore-matching-lines=RE  ignore changes whose lines all match RE"
+msgstr "-I, --ignore-matching-lines=EXPR-REG  descarta las líneas que coincidan con EXPR-REG"
+
+#: src/diff.c:895
+msgid "-a, --text                      treat all files as text"
+msgstr "-a, --text                      trata todos los ficheros como de tipo texto"
+
+#: src/diff.c:896
+msgid "    --strip-trailing-cr         strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr         elimina los retornos de carro finales en la entrada"
+
+#: src/diff.c:898
+msgid "    --binary                    read and write data in binary mode"
+msgstr "    --binary                    lee y escribe los datos en modo binario"
+
+#: src/diff.c:901
+msgid "-D, --ifdef=NAME                output merged file with `#ifdef NAME' diffs"
+msgstr ""
+"-D, --ifdef=NOMBRE        genera un fichero combinado que muestra las\n"
+"                          diferencias con '#ifdef NOMBRE'"
+
+# Propongo similar -> parecida. Ver gettext. sv
+# Hmmm ... prefiero similar. Antes estaba puesto `parecida' y la verdad,
+# no quedaba tan bien. ipg
+#: src/diff.c:902
+msgid "    --GTYPE-group-format=GFMT   format GTYPE input groups with GFMT"
+msgstr "    --GTYPE-group-format=GFMT   formatea los grupos de entrada GTYPE con GFMT"
+
+#: src/diff.c:903
+msgid "    --line-format=LFMT          format all input lines with LFMT"
+msgstr "    --line-format=LFMT          formatea todas las líneas de entrada con LFMT"
+
+# ídem. sv
+#: src/diff.c:904
+msgid "    --LTYPE-line-format=LFMT    format LTYPE input lines with LFMT"
+msgstr "    --LTYPE-line-format=LFMT    formatea las líneas de entrada LTYPE con LFMT"
+
+#: src/diff.c:905
+msgid ""
+"  These format options provide fine-grained control over the output\n"
+"    of diff, generalizing -D/--ifdef."
+msgstr ""
+"  Estas opciones de formato proporcionan un control preciso sobre el resultado\n"
+"    de diff, generalizando -D/--ifdef."
+
+#: src/diff.c:907
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr ""
+"  LTYPE es `old' (antiguo), `new' (nuevo) o `unchanged' (sin cambios).\n"
+"  GTYPE es como LTYPE o `changed' (cambiado)."
+
+#: src/diff.c:908
+msgid ""
+"  GFMT (only) may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1\n"
+"    %(A=B?T:E)  if A equals B then T else E"
+msgstr ""
+"  GFMT (solamente) puede contener:\n"
+"    %<  líneas del FICHERO1\n"
+"    %>  líneas del FICHERO2\n"
+"    %=  líneas comunes a FICHERO1 y FICHERO2\n"
+"    %[-][ANCHO][.[PRECISIÓN]]{doxX}LETRA  especificación printf para LETRA\n"
+"    Las LETRAs pueden ser como siguen para grupos nuevos (en minúsculas\n"
+"    para grupos antiguos):\n"
+"      F  número de la primera línea\n"
+"      L  número de la última línea\n"
+"      N  número de líneas = L-F+1\n"
+"      E  F-1\n"
+"      M  L+1\n"
+"  %(A=B?T:E)  si A es igual a B entonces T en caso contrario E"
+
+#: src/diff.c:920
+msgid ""
+"  LFMT (only) may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LFMT (solamente) puede contener:\n"
+"    %L  contenido de la línea\n"
+"    %l  contenido de la línea, excluyendo caracteres de nueva línea finales\n"
+"    %[-][ANCHO][.[PRECISIÓN]]{doxX}n  especificación en estilo printf para el\n"
+"                                      número de línea de entrada"
+
+#: src/diff.c:924
+msgid ""
+"  Both GFMT and LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO\n"
+"    C    the character C (other characters represent themselves)"
+msgstr ""
+"  Tanto GFMT como LFMT pueden contener:\n"
+"    %%  %\n"
+"    %c'C'  el carácter C\n"
+"    %c'\\OOO'  el carácter con código octal OOO\n"
+"    C    el carácter C (los otros caracteres se representan a sí mismos)"
+
+#: src/diff.c:930
+msgid "-d, --minimal            try hard to find a smaller set of changes"
+msgstr "-d, --minimal            se esfuerza en encontrar un grupo de cambios menor"
+
+#: src/diff.c:931
+msgid "    --horizon-lines=NUM  keep NUM lines of the common prefix and suffix"
+msgstr "    --horizon-lines=NÚM  mantiene NÚM líneas de prefijos y sufijos comunes"
+
+#: src/diff.c:932
+msgid "    --speed-large-files  assume large files and many scattered small changes"
+msgstr ""
+"    --speed-large-files  supone que los ficheros son grandes y los cambios son\n"
+"                         numerosos, pequeños y dispersos"
+
+#: src/diff.c:934
+msgid "    --help               display this help and exit"
+msgstr "    --help               muestra esta ayuda y finaliza"
+
+#: src/diff.c:935
+msgid "-v, --version            output version information and exit"
+msgstr "-v, --version            informa de la versión y finaliza"
+
+#: src/diff.c:937
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr ""
+"FICHEROS puede ser `FICHERO1 FICHERO2' o `DIRECTORIO1 DIRECTORIO2'\n"
+"  o `DIRECTORIO FICHERO...' o `FICHERO... DIRECTORIO'."
+
+#: src/diff.c:938
+msgid "If --from-file or --to-file is given, there are no restrictions on FILE(s)."
+msgstr "Si se da --from-file o --to-file, no hay restricciones en FICHERO(s)."
+
+#: src/diff.c:939 src/diff3.c:481 src/sdiff.c:216
+msgid "If a FILE is `-', read standard input."
+msgstr "Si un FICHERO es `-', lee la entrada estándar."
+
+#: src/diff.c:949
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Modo de empleo: %s [OPCIÓN]... FICHEROS\n"
+
+#: src/diff.c:950
+msgid "Compare FILES line by line."
+msgstr "Compara FICHEROS línea por línea."
+
+#: src/diff.c:984
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "la opción %s tiene el valor conflictivo `%s'"
+
+#: src/diff.c:997
+#, c-format
+msgid "conflicting output style options"
+msgstr "las especificaciones del estilo de salida son conflictivas"
+
+#: src/diff.c:1054 src/diff.c:1254
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Sólo en %s: %s\n"
+
+#: src/diff.c:1183
+msgid "cannot compare `-' to a directory"
+msgstr "no se puede comparar `-' con un directorio"
+
+#: src/diff.c:1215
+msgid "-D option not supported with directories"
+msgstr "la opción -D no se puede usar con directorios"
+
+#: src/diff.c:1224
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Subdirectorios comunes: %s y %s\n"
+
+# Nota: El segundo y el cuarto `%s' son tipos de fichero.
+# Por ejemplo, "texto C", "texto FORTRAN", etc.
+#: src/diff.c:1264
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "El fichero %s es un %s mientras que el %s es un %s\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Los ficheros %s y %s son idénticos\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff3.c:41
+msgid "Randy Smith"
+msgstr "Randy Smith"
+
+#: src/diff3.c:313
+#, c-format
+msgid "incompatible options"
+msgstr "opciones incompatibles"
+
+#: src/diff3.c:353
+msgid "`-' specified for more than one input file"
+msgstr "se ha especificado `-' para más de un fichero de entrada"
+
+#: src/diff3.c:395 src/diff3.c:1262 src/diff3.c:1666 src/diff3.c:1721
+#: src/sdiff.c:304 src/sdiff.c:853 src/sdiff.c:864
+msgid "read failed"
+msgstr "la lectura falló"
+
+#: src/diff3.c:428
+msgid "-A, --show-all              output all changes, bracketing conflicts"
+msgstr ""
+"-A, --show-all              muestra todos los cambios, encerrando los conflictos\n"
+"                            entre corchetes"
+
+# Sería ideal traducir OLDFILE y YOURFILE. sv
+# Sí, eso pensé yo, pero no sé como ponerlo para que quede bien ...
+# Esto no hay quien lo entienda, piénsalo 3 minutos más si te apetece :) em+
+#
+# 	OLDFILE		FICHERO-ANTIGUO
+# 	YOURFILE	TU-FICHERO
+# 	MYFILE		MI-FICHERO
+#
+# Pongo eso por ahora, pero espero una sugerencia mejor ;)
+#: src/diff3.c:430
+msgid ""
+"-e, --ed                    output ed script incorporating changes\n"
+"                                from OLDFILE to YOURFILE into MYFILE"
+msgstr ""
+"-e, --ed              muestra un `script' ed incorporando los cambios entre\n"
+"                      FICHERO-ANTIGUO y TU-FICHERO a MI-FICHERO"
+
+#: src/diff3.c:432
+msgid "-E, --show-overlap          like -e, but bracket conflicts"
+msgstr ""
+"-E, --show-overlap          como -e, pero encerrando los conflictos\n"
+"                            entre corchetes"
+
+#: src/diff3.c:433
+msgid "-3, --easy-only             like -e, but incorporate only nonoverlapping changes"
+msgstr ""
+"-3, --easy-only             como -e, pero solamente incorpora los cambios que\n"
+"                            no se superponen"
+
+#: src/diff3.c:434
+msgid "-x, --overlap-only          like -e, but incorporate only overlapping changes"
+msgstr ""
+"-x, --overlap-only          como -e, pero solamente muestra los cambios que se\n"
+"                            solapan"
+
+#: src/diff3.c:435
+msgid "-X                          like -x, but bracket conflicts"
+msgstr "-X                          como -x, pero encierra conflictos entre corchetes"
+
+#: src/diff3.c:436
+msgid "-i                          append `w' and `q' commands to ed scripts"
+msgstr "-i                          añade las órdenes `w' y `q' a los `scripts' ed"
+
+#: src/diff3.c:438
+msgid ""
+"-m, --merge                 output actual merged file, according to\n"
+"                                -A if no other options are given"
+msgstr ""
+"-m, --merge                 muestra el fichero combinado, de acuerdo con -A si\n"
+"                              no se especifica ninguna otra opción"
+
+#: src/diff3.c:441
+msgid "-a, --text                  treat all files as text"
+msgstr "-a, --text                  trata todos los ficheros como de tipo texto"
+
+#: src/diff3.c:442
+msgid "    --strip-trailing-cr     strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr     elimina los retornos de carro finales en la entrada"
+
+#: src/diff3.c:443
+msgid "-T, --initial-tab           make tabs line up by prepending a tab"
+msgstr "-T, --initial-tab           hace que los tabuladores se alineen anteponiendo uno"
+
+#: src/diff3.c:444
+msgid "    --diff-program=PROGRAM  use PROGRAM to compare files"
+msgstr "    --diff-program=PROGRAMA utiliza PROGRAMA para comparar los ficheros"
+
+#: src/diff3.c:445
+msgid ""
+"-L, --label=LABEL           use LABEL instead of file name\n"
+"                                (can be repeated up to three times)"
+msgstr ""
+"-L, --label=ETIQUETA        utiliza ETIQUETA en lugar del nombre del fichero\n"
+"                                (se puede reperir hasta tres veces)"
+
+#: src/diff3.c:448
+msgid "    --help                  display this help and exit"
+msgstr "    --help                  muestra esta ayuda y finaliza"
+
+#: src/diff3.c:449
+msgid "-v, --version               output version information and exit"
+msgstr "-v  --version               informa de la versión y finaliza"
+
+#: src/diff3.c:458
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Modo de empleo: %s [OPCIÓN]... MI-FICHERO FICHERO-ANTIGUO TU-FICHERO\n"
+
+#: src/diff3.c:460
+msgid "Compare three files line by line."
+msgstr "Compara tres ficheros línea por línea."
+
+#: src/diff3.c:470
+msgid ""
+"\n"
+"The default output format is a somewhat human-readable representation of\n"
+"the changes.\n"
+"\n"
+"The -e, -E, -x, -X (and corresponding long) options cause an ed script\n"
+"to be output instead of the default.\n"
+"\n"
+"Finally, the -m (--merge) option causes diff3 to do the merge internally\n"
+"and output the actual merged file.  For unusual input, this is more\n"
+"robust than using ed.\n"
+msgstr ""
+"\n"
+"El formato de salida predeterminado es una representación más o menos legible\n"
+"de los cambios.\n"
+"\n"
+"Las opciones -e, -E, -x, -X (y sus correspondientes versiones largas) generan\n"
+"un `script' ed en lugar del resultado predeterminado.\n"
+"\n"
+"Finalmente, la opción -m (--merge) hace que diff3 realice la combinación\n"
+"internamente y muestra el fichero combinado.  Para ciertas entradas, esto es\n"
+"más robusto que usar ed.\n"
+
+#: src/diff3.c:482
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr ""
+"El estado de salida es 0 en caso de éxito, 1 si hay conflictos, 2 en caso de\n"
+"problema."
+
+#: src/diff3.c:675
+msgid "internal error: screwup in format of diff blocks"
+msgstr "error interno: fallo en el formato de los bloques diff"
+
+#: src/diff3.c:968
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: diff falló: "
+
+#: src/diff3.c:990
+msgid "internal error: invalid diff type in process_diff"
+msgstr "error interno: tipo de diff inválido en process_diff"
+
+#: src/diff3.c:1015
+msgid "invalid diff format; invalid change separator"
+msgstr "formato de diff inválido; separador de cambio inválido"
+
+#: src/diff3.c:1272
+msgid "invalid diff format; incomplete last line"
+msgstr "formato de diff inválido; línea final incompleta"
+
+#: src/diff3.c:1296 src/sdiff.c:272 src/util.c:301
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "no se ha podido invocar al programa subsidiario `%s'"
+
+#: src/diff3.c:1321
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "formato de diff inválido; caracteres incorrectos al comienzo de la línea"
+
+#: src/diff3.c:1394
+msgid "internal error: invalid diff type passed to output"
+msgstr "error interno: tipo de diff inválido pasado a la salida"
+
+#: src/diff3.c:1668 src/diff3.c:1725
+msgid "input file shrank"
+msgstr "el fichero de entrada ha menguado"
+
+#: src/dir.c:158
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "no se pueden comparar los nombres de fichero `%s' y `%s'"
+
+#: src/dir.c:209
+#, c-format
+msgid "%s: recursive directory loop"
+msgstr "%s: bucle de directorio recursivo"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/sdiff.c:42
+msgid "Thomas Lord"
+msgstr "Thomas Lord"
+
+#: src/sdiff.c:170
+msgid "-o, --output=FILE            operate interactively, sending output to FILE"
+msgstr ""
+"-o, --output=FICHERO            opera interactivamente, enviando el resultado\n"
+"                                al fichero FICHERO"
+
+#: src/sdiff.c:172
+msgid "-i, --ignore-case            consider upper- and lower-case to be the same"
+msgstr "-i, --ignore-case            considera iguales mayúsculas y minúsculas"
+
+#: src/sdiff.c:173
+msgid "-E, --ignore-tab-expansion   ignore changes due to tab expansion"
+msgstr "-E, --ignore-tab-expansion   descarta cambios debidos a expansiones de tabs"
+
+#: src/sdiff.c:174
+msgid "-Z, --ignore-trailing-space  ignore white space at line end"
+msgstr "-Z, --ignore-trailing-space  descarta espacio en blanco al final de línea"
+
+#: src/sdiff.c:175
+msgid "-b, --ignore-space-change    ignore changes in the amount of white space"
+msgstr ""
+"-b, --ignore-space-change    descarta las diferencias en la cantidad espacio\n"
+"                             en blanco"
+
+#: src/sdiff.c:176
+msgid "-W, --ignore-all-space       ignore all white space"
+msgstr "-W, --ignore-all-space       descarta todo el espacio en blanco"
+
+#: src/sdiff.c:177
+msgid "-B, --ignore-blank-lines     ignore changes whose lines are all blank"
+msgstr "-B, --ignore-blank-lines     descarta los cambios cuyas líneas son todas vacías"
+
+#: src/sdiff.c:179
+msgid "    --strip-trailing-cr      strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr      elimina los retornos de carro finales en la entrada"
+
+#: src/sdiff.c:180
+msgid "-a, --text                   treat all files as text"
+msgstr "-a, --text                   trata todos los ficheros como de tipo texto"
+
+#: src/sdiff.c:182
+msgid "-w, --width=NUM              output at most NUM (default 130) print columns"
+msgstr ""
+"-w,  --width=NÚM             muestra como mucho NÚM columnas de impresión\n"
+"                             (por omisión 130)"
+
+#: src/sdiff.c:183
+msgid "-l, --left-column            output only the left column of common lines"
+msgstr "-l, --left-column            muestra sólo la columna izquierda de líneas comunes"
+
+#: src/sdiff.c:184
+msgid "-s, --suppress-common-lines  do not output common lines"
+msgstr "-s, --suppress-common-lines  no muestra las líneas comunes"
+
+# Aquí a lo mejor también: la salida -> el resultado. sv
+#: src/sdiff.c:186
+msgid "-t, --expand-tabs            expand tabs to spaces in output"
+msgstr "-t, --expand-tabs            expande los tabuladores a espacios en la salida"
+
+#: src/sdiff.c:187
+msgid "    --tabsize=NUM            tab stops at every NUM (default 8) print columns"
+msgstr ""
+"    --tabsize=NÚM            los topes de tabulación están separados por NÚM\n"
+"                             columnas de impresión (por omisión, 8)"
+
+#: src/sdiff.c:189
+msgid "-d, --minimal                try hard to find a smaller set of changes"
+msgstr "-d, --minimal                se esfuerza en encontrar un grupo de cambios menor"
+
+#: src/sdiff.c:190
+msgid "-H, --speed-large-files      assume large files, many scattered small changes"
+msgstr ""
+"-H, --speed-large-files      supone que los ficheros son grandes y los cambios\n"
+"                             son numerosos, pequeños y dispersos"
+
+#: src/sdiff.c:191
+msgid "    --diff-program=PROGRAM   use PROGRAM to compare files"
+msgstr "    --diff-program=PROGRAMA  utiliza PROGRAMA para comparar los ficheros"
+
+#: src/sdiff.c:193
+msgid "    --help                   display this help and exit"
+msgstr "    --help                   muestra esta ayuda y finaliza"
+
+#: src/sdiff.c:194
+msgid "-v, --version                output version information and exit"
+msgstr "-v, --version                informa de la versión y finaliza"
+
+#: src/sdiff.c:203
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Modo de empleo: %s [OPCIÓN]... FICHERO1 FICHERO2\n"
+
+# Se admiten sugerencias.
+#: src/sdiff.c:205
+msgid "Side-by-side merge of differences between FILE1 and FILE2."
+msgstr "Combinación a dos columnas de las diferencias entre FICHERO1 y FICHERO2."
+
+#: src/sdiff.c:326
+msgid "cannot interactively merge standard input"
+msgstr "no se puede mezclar interactivamente con la entrada estándar"
+
+#: src/sdiff.c:592
+msgid "both files to be compared are directories"
+msgstr "los dos ficheros que hay que comparar son directorios"
+
+# FIXME
+# ¿sugerencias para traducir mejor "verbosely"?
+# ¿ Con verborrea ?, ;)
+# era una broma, ¿ qué tal prolijamente ? em
+# Huy ... mi famosa enciclopedia no dice en prolijo nada que se
+# parezca a dar mucho la lata ... casi que lo dejamos, ¿no? ipg
+# Sugerencia -> `verbosamente' -> con detalle. sv
+# Hfff ... es que `con detalle' suena más a dar detalles de lo
+# que es cada cosa, que no a que se está haciendo ipg
+# Federico ha usado "prolijamente" en tar. Algo habrá que hacer, porque
+# verbosamente no me suena a español. ¿Existe eso? sv
+# A mi tampoco ... voy a ver si conecto con el diccionario de Anaya
+# y lo miro ... a veeeeerrr ... ya ta:
+# prolijo, -a: Del lat. prolixus = fluyente.
+# 1. (adjetivo, -a). Largo, muy extenso.
+# 2. (adjetivo, -a). Cuidadoso o esmerado con exceso.
+# 3. (adjetivo, -a). Cargante, molesto.
+# FAM: Prolijamente, prolijidad.
+# SIN. 1. Amplio. 3. Impertinente, pesado.
+# ANT. 1. Lacónico, conciso. 2. Descuidado. 3. Ameno.
+# (Referencia: http://www.anaya.es/dict/Buscar)
+#
+# Pues está claro que es castellano (o español), pero yo no lo había
+# oído hasta ahora, y me imagino que mucha gente estará igual. Yo
+# voto por buscar algo más común (y creo que verbosamente vale,
+# momento que lo bujco). ipg
+#
+# ¿ Lo encontraste ? , yo no lo he oído en mi vida, y me suena a verborrea, que
+# es más bien despectivo. ¿ qué tal `con detalle' ? em+
+# Dejo verbosamente, que al menos el alma precavida lo asociará con que hay
+# mucho verbo :) ipg
+#
+# Pero vamos a ver, ¿la palabra "verbosamente" existe?
+# A mí me parece completamente un "palabro". sv
+# ## ¿Por qué no la buscas en algún diccionario? sv
+# ## Momeneto ... en la Espasa Calpe viene:
+# ## verbosamente: adverbio, con verbosidad.
+# ## En Anaya (http://www.anaya.es/dict):
+# ## verbosidad
+# ## I. De verbo.
+# ##    1. (sustantivo femenino). Verborrea.
+#: src/sdiff.c:827
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el or e1:\tEdit then use the left version.\n"
+"er or e2:\tEdit then use the right version.\n"
+"e:\tDiscard both versions then edit a new one.\n"
+"l or 1:\tUse the left version.\n"
+"r or 2:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:      Edita y usa ambas versiones, cada una decorada con una cabecera.\n"
+"eb:      Edita y usa ambas versiones.\n"
+"el ó e1: Edita y usa la versión izquierda.\n"
+"er ó e2: Edita y usa la versión derecha.\n"
+"e:       Edita una nueva versión.\n"
+"l ó 1:   Usa la versión izquierda.\n"
+"r ó 2:   Usa la versión derecha.\n"
+"s:       Incluye líneas comunes silenciosamente.\n"
+"v:       Incluye líneas comunes verbosamente.\n"
+"q:       Salir.\n"
+
+#~ msgid "-b  --ignore-space-change       ignore changes in the amount of white space"
+#~ msgstr ""
+#~ "-b, --ignore-space-change      descarta las diferencias en la cantidad de\n"
+#~ "                               espacio en blanco"
+
+#~ msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+#~ msgstr "-i SALTO1:SALTO2  --ignore-initial=SALTO1:SALTO2"
+
+#~ msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+#~ msgstr "-s  --quiet  --silent  No muestra nada, sólo da un código de salida."
+
+#~ msgid "--help  Output this help."
+#~ msgstr "--help  Muestra esta ayuda y finaliza."
+
+#~ msgid ""
+#~ "-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+#~ "-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+#~ "  --label LABEL  Use LABEL instead of file name.\n"
+#~ "  -p  --show-c-function  Show which C function each change is in.\n"
+#~ "  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+#~ msgstr ""
+#~ "-c  -C NÚM  --context[=NÚM]  Muestra NÚM (3 por omisión) líneas de contexto\n"
+#~ "-u  -U NÚM  --unified[=NÚM]  Muestra NÚM (3 por omisión) líneas de contexto\n"
+#~ "                             unificado.\n"
+#~ "  --label NOMBRE  Usa NOMBRE en lugar del nombre de fichero.\n"
+#~ "  -p  --show-c-function  Muestra en qué función C se encuentra cada cambio.\n"
+#~ "  -F EXPR-REG  --show-function-line=EXPR-REG  Muestra la línea más reciente\n"
+#~ "                                              que coincida con EXPR-REG."
+
+#~ msgid ""
+#~ "-y  --side-by-side  Output in two columns.\n"
+#~ "  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+#~ "  --left-column  Output only the left column of common lines.\n"
+#~ "  --suppress-common-lines  Do not output common lines."
+#~ msgstr ""
+#~ "-y  --side-by-side  Genera salida en dos columnas.\n"
+#~ "  -W NÚM  --width=NÚM  Genera como máximo NÚM (130 por omisión) caracteres\n"
+#~ "                       por línea.\n"
+#~ "  --left-column  Muestra sólo la columna izquierda en las líneas comunes.\n"
+#~ "  --suppress-common-lines  No muestra las líneas comunes."
+
+#~ msgid "--speed-large-files  Assume large files and many scattered small changes."
+#~ msgstr ""
+#~ "--speed-large-files  Supone que los ficheros son grandes y los cambios son\n"
+#~ "                     numerosos, pequeños y dispersos."
+
+#~ msgid "-X  Output overlapping changes, bracketing them."
+#~ msgstr "-X  Muestra los cambios superpuestos (entre corchetes)."
+
+#~ msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+#~ msgstr ""
+#~ "-m  --merge  Produce un fichero mezclado en lugar de un\n"
+#~ "               script ed (por omisión -A)."
+
+#~ msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+#~ msgstr "-L NOMBRE  --label=NOMBRE  Usa NOMBRE en lugar del nombre de fichero."
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: opción ilegal -- %c\n"
+
+#~ msgid ""
+#~ "This is free software; see the source for copying conditions.  There is NO\n"
+#~ "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+#~ msgstr ""
+#~ "Esto es software libre; vea el código fuente para las condiciones de copia.\n"
+#~ "No hay NINGUNA garantía; ni siquiera de COMERCIABILIDAD o ADECUACIÓN PARA\n"
+#~ "UN PROPÓSITO EN PARTICULAR.\n"
+
+# Véase "A bug's life".
+#~ msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+#~ msgstr "Comunicar bichos a <bug-gnu-utils@gnu.org>."
+
+#~ msgid "`-%ld' option is obsolete; use `-%c %ld'"
+#~ msgstr "la opción `-%ld' está obsoleta; utilice `-%c %ld'"
+
+#~ msgid "`-%ld' option is obsolete; omit it"
+#~ msgstr "la opción `-%ld' está obsoleta; omítala"
+
+#~ msgid "subsidiary program `%s' not found"
+#~ msgstr "no se encontró el programa subsidiario `%s'"
+
+#~ msgid "subsidiary program `%s' failed"
+#~ msgstr "el programa subsidiario `%s' falló"
+
+#~ msgid "subsidiary program `%s' failed (exit status %d)"
+#~ msgstr "el programa subsidiario `%s' falló (estado de salida %d)"
+
+#~ msgid ""
+#~ "This program comes with NO WARRANTY, to the extent permitted by law.\n"
+#~ "You may redistribute copies of this program\n"
+#~ "under the terms of the GNU General Public License.\n"
+#~ "For more information about these matters, see the files named COPYING."
+#~ msgstr ""
+#~ "Este programa viene sin NINGUNA GARANT�A, hasta donde permite la ley.\n"
+#~ "Se pueden redistribuir copias de este programa bajo los términos de la\n"
+#~ "Licencia Pública General de GNU.\n"
+#~ "Para más información sobre esto, vea los ficheros llamados COPYING."
+
+#~ msgid "Written by Torbjorn Granlund and David MacKenzie."
+#~ msgstr "Escrito por Torbjörn Granlund y David MacKenzie."
+
+#~ msgid ""
+#~ "Written by Paul Eggert, Mike Haertel, David Hayes,\n"
+#~ "Richard Stallman, and Len Tower."
+#~ msgstr ""
+#~ "Escrito por Paul Eggert, Mike Haertel, David Hayes,\n"
+#~ "Richard Stallman, y Len Tower."
+
+#~ msgid "subsidiary program `%s' not executable"
+#~ msgstr "el programa subsidiario `%s' no es ejecutable"
+
+# Creo que es suficientemente decente, pero se admiten sugerencias.
+#~ msgid "--inhibit-hunk-merge  Do not merge hunks."
+#~ msgstr "--inhibit-hunk-merge  No junta los trozos."
+
+#~ msgid "context length specified twice"
+#~ msgstr "la longitud del contexto se ha especificado dos veces"
+
+#~ msgid "multiple `--from-file' options"
+#~ msgstr "se han dado varias opciones `--from-file'"
+
+#~ msgid "multiple `--to-file' options"
+#~ msgstr "se han dado varias opciones `--to-file'"
+
+#~ msgid "regular empty executable file"
+#~ msgstr "fichero regular ejecutable vacío"
+
+#~ msgid "regular executable file"
+#~ msgstr "fichero regular vacío"
+
+#~ msgid ": not found\n"
+#~ msgstr ": no encontrado\n"
+
+#~ msgid "-D%s: conflicting #ifdef format"
+#~ msgstr "-D%s: formato #ifdef conflictivo"
+
+#~ msgid "%s: conflicting line format"
+#~ msgstr "%s: formato de línea conflictivo"
+
+#~ msgid "conflicting group format"
+#~ msgstr "formato de grupo conflictivo"
+
+#~ msgid "--ignore-initial value must be a nonnegative integer"
+#~ msgstr "el valor de --ignore-initial debe ser un entero no negativo"
+
+#~ msgid "column width must be a positive integer"
+#~ msgstr "el ancho de la columna debe ser un entero positivo"
+
+#~ msgid "context length must be a nonnegative integer"
+#~ msgstr "la longitud del contexto ha de ser un entero no negativo"
+
+#~ msgid "horizon must be a nonnegative integer"
+#~ msgstr "el horizonte (horizon) ha de ser un entero no negativo"
diff --git a/po/fi.po b/po/fi.po
new file mode 100644
index 0000000..f54ff47
--- /dev/null
+++ b/po/fi.po
@@ -0,0 +1,1017 @@
+# Finnish translation of GNU diffutils.
+# Copyright © 2004 Free Software Foundation, Inc.
+# Lauri Nurmi <lanurmi@iki.fi>, 2002-2004.
+# 
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils 2.8.7\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2004-04-13 00:07-0700\n"
+"PO-Revision-Date: 2004-04-19 14:36+03:00\n"
+"Last-Translator: Lauri Nurmi <lanurmi@iki.fi>\n"
+"Language-Team: Finnish <translation-team-fi@lists.sourceforge.net>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: lib/c-stack.c:244
+msgid "program error"
+msgstr "ohjelmavirhe"
+
+#: lib/c-stack.c:245
+msgid "stack overflow"
+msgstr "pinon ylivuoto"
+
+#: lib/error.c:127
+msgid "Unknown system error"
+msgstr "Tuntematon järjestelmävirhe"
+
+#: lib/file-type.c:42
+msgid "regular empty file"
+msgstr "tavallinen tyhjä tiedosto"
+
+#: lib/file-type.c:42
+msgid "regular file"
+msgstr "tavallinen tiedosto"
+
+#: lib/file-type.c:45
+msgid "directory"
+msgstr "hakemisto"
+
+#: lib/file-type.c:48
+msgid "block special file"
+msgstr "lohkolaite-erikoistiedosto"
+
+#: lib/file-type.c:51
+msgid "character special file"
+msgstr "merkkilaite-erikoistiedosto"
+
+#: lib/file-type.c:54
+msgid "fifo"
+msgstr "fifo"
+
+#: lib/file-type.c:57
+msgid "symbolic link"
+msgstr "symbolinen linkki"
+
+#: lib/file-type.c:60
+msgid "socket"
+msgstr "pistoke"
+
+#: lib/file-type.c:63
+msgid "message queue"
+msgstr "viestijono"
+
+#: lib/file-type.c:66
+msgid "semaphore"
+msgstr "semafori"
+
+#: lib/file-type.c:69
+msgid "shared memory object"
+msgstr "jaettu muistiobjekti"
+
+#: lib/file-type.c:72
+msgid "typed memory object"
+msgstr "tyypitetty muistiobjekti"
+
+#: lib/file-type.c:74
+msgid "weird file"
+msgstr "outo tiedosto"
+
+#: lib/getopt.c:570 lib/getopt.c:589
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: valitsin \"%s\" on moniselitteinen\n"
+
+#: lib/getopt.c:622 lib/getopt.c:626
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: valitsin \"--%s\" ei salli argumenttia\n"
+
+#: lib/getopt.c:635 lib/getopt.c:640
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: valitsin \"%c%s\" ei salli argumenttia\n"
+
+#: lib/getopt.c:686 lib/getopt.c:708 lib/getopt.c:1039 lib/getopt.c:1061
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: valitsin \"%s\" vaatii argumentin\n"
+
+#: lib/getopt.c:746 lib/getopt.c:749
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: tunnistamaton valitsin \"--%s\"\n"
+
+#: lib/getopt.c:757 lib/getopt.c:760
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: tunnistamaton valitsin \"%c%s\"\n"
+
+#: lib/getopt.c:815 lib/getopt.c:818
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: virheellinen valitsin -- %c\n"
+
+#: lib/getopt.c:824 lib/getopt.c:827
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: virheellinen valitsin -- %c\n"
+
+#: lib/getopt.c:882 lib/getopt.c:901 lib/getopt.c:1114 lib/getopt.c:1135
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: valitsin vaatii argumentin -- %c\n"
+
+#: lib/getopt.c:954 lib/getopt.c:973
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: valitsin \"-W %s\" on moniselitteinen\n"
+
+#: lib/getopt.c:997 lib/getopt.c:1018
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: valitsin \"-W %s\" ei salli argumenttia\n"
+
+#: lib/regex.c:1302
+msgid "Success"
+msgstr "Onnistui"
+
+#: lib/regex.c:1305
+msgid "No match"
+msgstr "Ei vastaavuutta"
+
+#: lib/regex.c:1308
+msgid "Invalid regular expression"
+msgstr "Virheellinen säännöllinen lauseke"
+
+#: lib/regex.c:1311
+msgid "Invalid collation character"
+msgstr "Virheellinen vertailumerkki"
+
+#: lib/regex.c:1314
+msgid "Invalid character class name"
+msgstr "Virheellinen merkkiluokan nimi"
+
+#: lib/regex.c:1317
+msgid "Trailing backslash"
+msgstr "Kenoviiva lopussa"
+
+#: lib/regex.c:1320
+msgid "Invalid back reference"
+msgstr "Virheellinen takaisinviittaus"
+
+#: lib/regex.c:1323
+msgid "Unmatched [ or [^"
+msgstr "Pariton [ tai [^"
+
+#: lib/regex.c:1326
+msgid "Unmatched ( or \\("
+msgstr "Pariton ( tai \\("
+
+#: lib/regex.c:1329
+msgid "Unmatched \\{"
+msgstr "Pariton \\{"
+
+#: lib/regex.c:1332
+msgid "Invalid content of \\{\\}"
+msgstr "Virheellinen \"\\{\\}\":n sisältö"
+
+#: lib/regex.c:1335
+msgid "Invalid range end"
+msgstr "Virheellinen välin loppu"
+
+#: lib/regex.c:1338
+msgid "Memory exhausted"
+msgstr "Muisti lopussa"
+
+#: lib/regex.c:1341
+msgid "Invalid preceding regular expression"
+msgstr "Virheellinen edeltävä säännöllinen lauseke"
+
+#: lib/regex.c:1344
+msgid "Premature end of regular expression"
+msgstr "Ennenaikainen säännöllisen lausekkeen loppu"
+
+#: lib/regex.c:1347
+msgid "Regular expression too big"
+msgstr "Liian suuri säännöllinen lauseke"
+
+#: lib/regex.c:1350
+msgid "Unmatched ) or \\)"
+msgstr "Pariton ) tai \\)"
+
+#: lib/regex.c:7915
+msgid "No previous regular expression"
+msgstr "Ei edellistä säännöllistä lauseketta"
+
+#: lib/xmalloc.c:53
+msgid "memory exhausted"
+msgstr "muisti lopussa"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:78
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Kirjoittanut %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:82
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Kirjoittaneet %s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:86
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Kirjoittaneet %s, %s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:92
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Kirjoittaneet %s, %s,\n"
+"%s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:98
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Kirjoittaneet %s, %s,\n"
+"%s, %s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:104
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Kirjoittaneet %s, %s,\n"
+"%s, %s, %s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:111
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Kirjoittaneet %s, %s,\n"
+"%s, %s, %s,\n"
+"%s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:118
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Kirjoittaneet %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:126
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Kirjoittaneet %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:136
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Kirjoittaneet %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, %s ja muut.\n"
+
+#: lib/version-etc.c:147
+msgid ""
+"This is free software; see the source for copying conditions.  There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Tämä on vapaa ohjelmisto; katsokaa kopiointiehdot lähdekoodista. Takuuta EI\n"
+"OLE; ei edes KAUPALLISESTI HYVÄKSYTTÄVÄSTÄ LAADUSTA tai SOPIVUUDESTA TIETTYYN\n"
+"TARKOITUKSEEN.\n"
+
+#: src/analyze.c:782 src/diff.c:1273
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Tiedostot %s ja %s eroavat\n"
+
+#: src/analyze.c:1028 src/diff3.c:1417 src/util.c:533
+msgid "No newline at end of file"
+msgstr "Ei rivinvaihtoa tiedoston lopussa"
+
+#: src/cmp.c:115 src/diff.c:840 src/diff3.c:412 src/sdiff.c:168
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Kokeile \"%s --help\" saadaksesi lisää tietoa."
+
+#: src/cmp.c:135
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "virheellinen arvo \"%s\" valitsimelle --ignore-initial"
+
+#: src/cmp.c:145
+msgid "options -l and -s are incompatible"
+msgstr "valitsimet -l ja -s eivät ole yhteensopivia"
+
+#: src/cmp.c:153 src/diff.c:849 src/diff3.c:420 src/sdiff.c:177
+#: src/sdiff.c:319 src/sdiff.c:326 src/sdiff.c:914 src/util.c:193
+#: src/util.c:286 src/util.c:293
+msgid "write failed"
+msgstr "kirjoitus epäonnistui"
+
+#: src/cmp.c:155 src/diff.c:851 src/diff.c:1344 src/diff3.c:422
+#: src/sdiff.c:179
+msgid "standard output"
+msgstr "vakiotuloste"
+
+#: src/cmp.c:159
+msgid "-b  --print-bytes  Print differing bytes."
+msgstr "-b  --print-bytes  Tulostaa eroavat tavut."
+
+#: src/cmp.c:160
+msgid "-i SKIP  --ignore-initial=SKIP  Skip the first SKIP bytes of input."
+msgstr "-i OHITA --ignore-initial=OHITA Ohittaa syötteen ensimmäiset OHITA tavua."
+
+#: src/cmp.c:161
+msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+msgstr "-i OHITA1:OHITA2 --ignore-initial=OHITA1:OHITA2"
+
+#: src/cmp.c:162
+msgid "  Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2."
+msgstr "  Ohittaa TIEDOSTO1:n ensimmäiset OHITA1 tavua, ja TIEDOSTO2:n ensimmäiset OHITA2 tavua."
+
+#: src/cmp.c:163
+msgid "-l  --verbose  Output byte numbers and values of all differing bytes."
+msgstr "-I  --verbose  Näytä kaikkien eroavien tavujen sijainnit ja arvot"
+
+#: src/cmp.c:164
+msgid "-n LIMIT  --bytes=LIMIT  Compare at most LIMIT bytes."
+msgstr "-n RAJA   --bytes=RAJA  Vertaa korkeintaan RAJAn verran tavuja."
+
+#: src/cmp.c:165
+msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+msgstr "-s  --quiet  --silent  Ei tulostusta; vain paluuarvo."
+
+#: src/cmp.c:166 src/diff.c:928 src/diff3.c:441 src/sdiff.c:205
+msgid "-v  --version  Output version info."
+msgstr "-v  --version  Näyttää versiotiedot."
+
+#: src/cmp.c:167 src/diff.c:929 src/diff3.c:442 src/sdiff.c:206
+msgid "--help  Output this help."
+msgstr "--help  Näyttää tämän ohjeen."
+
+#: src/cmp.c:176
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Käyttö: %s [VALITSIN]... TIEDOSTO1 [TIEDOSTO2 [OHITA1 [OHITA2]]]\n"
+
+#: src/cmp.c:178
+msgid "Compare two files byte by byte."
+msgstr "Vertaa kahta tiedostoa tavu tavulta."
+
+#: src/cmp.c:182
+msgid "SKIP1 and SKIP2 are the number of bytes to skip in each file."
+msgstr "OHITA1 ja OHITA2 ovat jokaisessa tiedostossa ohitettavien tavujen määrä."
+
+#: src/cmp.c:183
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"OHITA-arvoihin voidaan liittää perään seuraavat kertoimet:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, sekä T, P, E, Z, Y."
+
+#: src/cmp.c:186
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Jos TIEDOSTO on \"-\" tai puuttuu, luetaan vakiosyötteestä."
+
+#: src/cmp.c:187 src/diff.c:934 src/sdiff.c:224
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr "Paluuarvo on 0, jos syötteet ovat samoja, 1 jos erilaisia, ongelmatilanteissa 2."
+
+#: src/cmp.c:188 src/diff.c:936 src/diff3.c:462 src/sdiff.c:225
+msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+msgstr "Ilmoita ohjelmistovioista (englanniksi) osoitteeseen <bug-gnu-utils@gnu.org>."
+
+#: src/cmp.c:232
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "virheellinen arvo \"%s\" valitsimelle --bytes"
+
+#: src/cmp.c:247
+msgid "Torbjorn Granlund"
+msgstr "Torbjörn Granlund"
+
+#: src/cmp.c:261 src/diff.c:757 src/diff3.c:315 src/sdiff.c:564
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "puuttuva operandi argumentin \"%s\" jälkeen"
+
+#: src/cmp.c:273 src/diff.c:759 src/diff3.c:317 src/sdiff.c:566
+#, c-format
+msgid "extra operand `%s'"
+msgstr "ylimääräinen operandi \"%s\""
+
+#: src/cmp.c:481
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s eroavat: tavu %s, rivi %s\n"
+
+#: src/cmp.c:497
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s eroavat: tavu %s, rivi %s on %3o %s %3o %s\n"
+
+#: src/cmp.c:545
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: Tiedoston %s loppu\n"
+
+#: src/diff.c:322
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "virheellinen kontekstin pituus \"%s\""
+
+#: src/diff.c:405
+msgid "pagination not supported on this host"
+msgstr "tämä isäntä ei tue sivunumerointia"
+
+#: src/diff.c:420 src/diff3.c:297
+msgid "too many file label options"
+msgstr "liian monta tiedostonimivalitsinta"
+
+#: src/diff.c:498
+#, c-format
+msgid "invalid width `%s'"
+msgstr "virheellinen leveys \"%s\""
+
+#: src/diff.c:502
+msgid "conflicting width options"
+msgstr "ristiriitaiset leveysvalinnat"
+
+#: src/diff.c:526
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "virheellinen horisontin pituus \"%s\""
+
+#: src/diff.c:573
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "virheellinen sarkaimen koko \"%s\""
+
+#: src/diff.c:577
+msgid "conflicting tabsize options"
+msgstr "ristiriitaiset sarkaimen kokovalinnat"
+
+#: src/diff.c:647
+#, c-format
+msgid "`-%ld' option is obsolete; use `-%c %ld'"
+msgstr "valitsin \"-%ld\" on vanhentunut, käytä \"-%c %ld\""
+
+#: src/diff.c:659
+#, c-format
+msgid "`-%ld' option is obsolete; omit it"
+msgstr "valitsin \"-%ld\" on vanhentunut; jätä se pois"
+
+#: src/diff.c:732
+msgid "--from-file and --to-file both specified"
+msgstr "sekä valitsin --from-file että --to-file on määritetty"
+
+#: src/diff.c:855
+msgid "Compare files line by line."
+msgstr "Vertaa tiedostoja rivi riviltä."
+
+#: src/diff.c:857
+msgid "-i  --ignore-case  Ignore case differences in file contents."
+msgstr "-i  --ignore-case  Älä huomioi kirjainkokoa tiedostojen sisältöä verrattaessa."
+
+#: src/diff.c:858
+msgid "--ignore-file-name-case  Ignore case when comparing file names."
+msgstr "--ignore-file-name-case  Älä huomioi kirjainkokoa tiedostojen nimiä verrattaessa."
+
+#: src/diff.c:859
+msgid "--no-ignore-file-name-case  Consider case when comparing file names."
+msgstr "--no-ignore-file-name-case  Kirjainkoko huomioidaan tiedostonimiä verrattaessa."
+
+#: src/diff.c:860 src/sdiff.c:186
+msgid "-E  --ignore-tab-expansion  Ignore changes due to tab expansion."
+msgstr "-E  --ignore-tab-expansion  Älä huomioi sarkainten laajennuksesta johtuvia eroja."
+
+#: src/diff.c:861 src/sdiff.c:187
+msgid "-b  --ignore-space-change  Ignore changes in the amount of white space."
+msgstr "-b  --ignore-space-change  Älä huomioi tyhjistä merkeistä johtuvia eroja."
+
+#: src/diff.c:862
+msgid "-w  --ignore-all-space  Ignore all white space."
+msgstr "-w  --ignore-all-white-space  Älä huomioi tyhjiä merkkejä."
+
+#: src/diff.c:863 src/sdiff.c:189
+msgid "-B  --ignore-blank-lines  Ignore changes whose lines are all blank."
+msgstr "-B  --ignore-blank-lines  Älä huomioi tyhjistä riveistä johtuvia eroja."
+
+#: src/diff.c:864 src/sdiff.c:190
+msgid "-I RE  --ignore-matching-lines=RE  Ignore changes whose lines all match RE."
+msgstr "-I SI  --ignore-matching-lines=SI  Älä huomioi eroavia rivejä, jotka vastaavat säännöllistä lauseketta."
+
+#: src/diff.c:865 src/diff3.c:437 src/sdiff.c:191
+msgid "--strip-trailing-cr  Strip trailing carriage return on input."
+msgstr "--strip-trailing-cr  Poista lopussa oleva vaununpalautus syötteestä."
+
+#: src/diff.c:867
+msgid "--binary  Read and write data in binary mode."
+msgstr "--binary  Lukee ja kirjoittaa dataa binääritilassa."
+
+#: src/diff.c:869 src/diff3.c:436 src/sdiff.c:192
+msgid "-a  --text  Treat all files as text."
+msgstr "-a  --text  Käsittelee kaikki tiedostot tekstinä."
+
+#: src/diff.c:871
+msgid ""
+"-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+"  --label LABEL  Use LABEL instead of file name.\n"
+"  -p  --show-c-function  Show which C function each change is in.\n"
+"  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+msgstr ""
+"-c  -C MÄÄRÄ  --context[=MÄÄRÄ]  Tulosta MÄÄRÄ (oletus 3) riviä kopioitua kontekstia.\n"
+"-u  -U MÄÄRÄ  --unified[=MÄÄRÄ]  Tulosta MÄÄRÄ (oletus 3) riviä yhdistettyä kontekstia.\n"
+"  --label NIMIÖ  Käytä NIMIÖtä tiedostonimen sijaan.\n"
+"  -p  --show-c-function  Näytä, minkä C-funktion sisällä kukin muutos on.\n"
+"  -F SI  --show-function-line=SI  Näytä viimeisin säännöllistä lauseketta vastaava rivi."
+
+#: src/diff.c:876
+msgid "-q  --brief  Output only whether files differ."
+msgstr "-q  --brief  Kertoo vain, eroavatko tiedostot."
+
+#: src/diff.c:877
+msgid "-e  --ed  Output an ed script."
+msgstr "-e  --ed  Tulosta ed-skripti."
+
+#: src/diff.c:878
+msgid "--normal  Output a normal diff."
+msgstr "--normal  Tulosta normaali diff."
+
+#: src/diff.c:879
+msgid "-n  --rcs  Output an RCS format diff."
+msgstr "-n  --rcs  Tulosta RCS-muotoinen diff."
+
+#: src/diff.c:880
+msgid ""
+"-y  --side-by-side  Output in two columns.\n"
+"  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+"  --left-column  Output only the left column of common lines.\n"
+"  --suppress-common-lines  Do not output common lines."
+msgstr ""
+"-y  --side-by-side  Tulosta kahdelle palstalle.\n"
+"  -W MÄÄRÄ --width=MÄÄRÄ Tulosta korkeintaan MÄÄRÄ (oletus 130) merkkiä riville.\n"
+"  --left-column  Tulosta vain yhteisten rivien vasen palsta.\n"
+"  --suppress-common-lines  Älä tulosta yhteisiä rivejä."
+
+#: src/diff.c:884
+msgid "-D NAME  --ifdef=NAME  Output merged file to show `#ifdef NAME' diffs."
+msgstr "-D NIMI  --ifdef=NIMI  Tulosta yhdistetty tiedosto näyttämään \"#ifdef NIMI\"-erot."
+
+#: src/diff.c:885
+msgid "--GTYPE-group-format=GFMT  Similar, but format GTYPE input groups with GFMT."
+msgstr "--GTYYPPI-group-format=GMUOTO  Sama, muotoile GTYYPPIset syöteryhmät GMUOTOon."
+
+#: src/diff.c:886
+msgid "--line-format=LFMT  Similar, but format all input lines with LFMT."
+msgstr "--line-format=LMUOTO  Sama, muotoile kaikki syöterivit LMUOTOon."
+
+#: src/diff.c:887
+msgid "--LTYPE-line-format=LFMT  Similar, but format LTYPE input lines with LFMT."
+msgstr "--LTYYPPI-line-format=MUOTO  Sama, muotoile LTYYPPIset syöterivit LMUOTOon."
+
+#: src/diff.c:888
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  LTYYPPI on \"old\", \"new\" tai \"unchanged\". GTYYPPI on LTYYPPI tai \"changed\"."
+
+#: src/diff.c:889
+msgid ""
+"  GFMT may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+msgstr ""
+"  GMUOTO voi sisältää:\n"
+"    %<  rivejä TIEDOSTO1:stä\n"
+"    %>  rivejä TIEDOSTO2:sta\n"
+"    %=  TIEDOSTO1:n ja TIEDOSTO2:n yhteiset rivit\n"
+"    %[-][LEVEYS][.[TARKK]]{doxX}KIRJAIN  printf-tyylimääritys KIRJAIMELLE\n"
+"      KIRJAIMET ovat seuraavat uudelle ryhmälle; pienet kirjaimet vanhalle ryhmälle:\n"
+"        F  ensimmäinen rivinumero\n"
+"        L  viimeinen rivinumero\n"
+"        N  rivien määrä = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+
+#: src/diff.c:900
+msgid ""
+"  LFMT may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LMUOTO voi sisältää:\n"
+"    %L  rivin sisältö\n"
+"    %l  rivin sisältö, mahdollinen edeltävä rivinvaihto poislukien\n"
+"    %[-][LEVEYS][.[TARKK]]{doxX}n syöterivin numero printf-tyylillä"
+
+#: src/diff.c:904
+msgid ""
+"  Either GFMT or LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO"
+msgstr ""
+"  Sekä GMUOTO että LMUOTO voivat sisältää:\n"
+"   %%   %\n"
+"    %c'C'  yksittäinen merkki C\n"
+"    %c'\\OOO'  yksittäinen merkki oktaalikoodilla OOO"
+
+#: src/diff.c:909
+msgid "-l  --paginate  Pass the output through `pr' to paginate it."
+msgstr "-l  --paginate  Ohjaa tuloste ohjelman \"pr\" läpi sivunumerointia varten."
+
+#: src/diff.c:910 src/sdiff.c:198
+msgid "-t  --expand-tabs  Expand tabs to spaces in output."
+msgstr "-t  --expand-tabs  Laajentaa sarkaimet välilyönneiksi tulosteessa."
+
+#: src/diff.c:911 src/diff3.c:438
+msgid "-T  --initial-tab  Make tabs line up by prepending a tab."
+msgstr "-T  --initial-tab  Lisää sarkain rivien alkuun."
+
+#: src/diff.c:912 src/sdiff.c:199
+msgid "--tabsize=NUM  Tab stops are every NUM (default 8) print columns."
+msgstr "--tabsize=KOKO Sarkaimen koko on KOKO (oletus 8) merkkiä."
+
+#: src/diff.c:914
+msgid "-r  --recursive  Recursively compare any subdirectories found."
+msgstr "-r  --recursive  Vertaa löytyneitä alihakemistoja rekursiivisesti."
+
+#: src/diff.c:915
+msgid "-N  --new-file  Treat absent files as empty."
+msgstr "-N  --new-file  Käsittele puuttuvia tiedostoja tyhjinä."
+
+#: src/diff.c:916
+msgid "--unidirectional-new-file  Treat absent first files as empty."
+msgstr "--unidirectional-new-file  Käsittele puuttuvia tiedostoja tyhjinä."
+
+#: src/diff.c:917
+msgid "-s  --report-identical-files  Report when two files are the same."
+msgstr "-s  --report-identical-files  Ilmoita, jos kaksi tiedostoa ovat samat."
+
+#: src/diff.c:918
+msgid "-x PAT  --exclude=PAT  Exclude files that match PAT."
+msgstr "-x HAHMO  --exclude=HAHMO  Jätä pois tiedostot, jotka vastaavat HAHMOa."
+
+#: src/diff.c:919
+msgid "-X FILE  --exclude-from=FILE  Exclude files that match any pattern in FILE."
+msgstr "-X TIEDOSTO --exclude-from=TIEDOSTO  Jätä pois TIEDOSTOssa listatut tiedostot."
+
+#: src/diff.c:920
+msgid "-S FILE  --starting-file=FILE  Start with FILE when comparing directories."
+msgstr "-S TIEDOSTO  --starting-file=TIEDOSTO  Aloita TIEDOSTOlla verrattaessa hakemistoja."
+
+#: src/diff.c:921
+msgid "--from-file=FILE1  Compare FILE1 to all operands.  FILE1 can be a directory."
+msgstr "--from-file=TIEDOSTO1  Vertaa TIEDOSTO1:ä kaikkiin operandeihin. TIEDOSTO1 voi olla hakemisto."
+
+#: src/diff.c:922
+msgid "--to-file=FILE2  Compare all operands to FILE2.  FILE2 can be a directory."
+msgstr "--to-file=TIEDOSTO2  Vertaa kaikkia operandeja TIEDOSTO2:een. TIEDOSTO2 voi olla hakemisto."
+
+#: src/diff.c:924
+msgid "--horizon-lines=NUM  Keep NUM lines of the common prefix and suffix."
+msgstr "--horizon-lines=MÄÄRÄ  Säilytä MÄÄRÄ riviä yhteisestä etu- ja jälkiliitteestä."
+
+#: src/diff.c:925 src/sdiff.c:201
+msgid "-d  --minimal  Try hard to find a smaller set of changes."
+msgstr "-d  --minimal  Yrittää löytää pienemmän määrän muutoksia."
+
+#: src/diff.c:926
+msgid "--speed-large-files  Assume large files and many scattered small changes."
+msgstr "--speed-large-files  Olettaa tiedostojen olevan suuria ja muutosten pieniä sekä hajanaisia."
+
+#: src/diff.c:931
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr "TIEDOSTOT ovat \"TIEDOSTO1 TIEDOSTO2\" tai \"HAK1 HAK2\" tai \"HAK TIEDOSTO...\" tai \"TIEDOSTO... HAK\"."
+
+#: src/diff.c:932
+msgid "If --from-file or --to-file is given, there are no restrictions on FILES."
+msgstr "Jos valitsin --from-file tai --to-file on annettu, TIEDOSTOILLE ei ole rajoituksia."
+
+#: src/diff.c:933 src/diff3.c:460 src/sdiff.c:223
+msgid "If a FILE is `-', read standard input."
+msgstr "Jos TIEDOSTO on \"-\", luetaan vakiosyötteestä."
+
+#: src/diff.c:945
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Käyttö: %s [VALITSIN]... TIEDOSTOT\n"
+
+#: src/diff.c:974
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "ristiriitainen arvo \"%2$s\" valitsimelle %1$s"
+
+#: src/diff.c:987
+msgid "conflicting output style options"
+msgstr "ristiriitaiset tulostustyylin valinnat"
+
+#: src/diff.c:1053 src/diff.c:1248
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Vain hakemistossa %s: %s\n"
+
+#: src/diff.c:1180
+msgid "cannot compare `-' to a directory"
+msgstr "ei voi verrata syötettä \"-\" hakemistoon"
+
+#: src/diff.c:1212
+msgid "-D option not supported with directories"
+msgstr "valitsin -D ei toimi hakemistojen kanssa"
+
+#: src/diff.c:1221
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Yhteiset alihakemistot: %s ja %s\n"
+
+#: src/diff.c:1258
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "Tiedosto %s on %s, kun taas tiedosto %s on %s\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Tiedostot %s ja %s ovat identtiset\n"
+
+#: src/diff3.c:310
+msgid "incompatible options"
+msgstr "yhteensopimattomat valitsimet"
+
+#: src/diff3.c:350
+msgid "`-' specified for more than one input file"
+msgstr "\"-\" on määritetty useammaksi kuin yhdeksi syötetiedostoksi"
+
+#: src/diff3.c:393 src/diff3.c:1242 src/diff3.c:1645 src/diff3.c:1700
+#: src/sdiff.c:311 src/sdiff.c:883 src/sdiff.c:894
+msgid "read failed"
+msgstr "lukeminen epäonnistui"
+
+#: src/diff3.c:426
+msgid "-e  --ed  Output unmerged changes from OLDFILE to YOURFILE into MYFILE."
+msgstr "-e  --ed  Tulosta VANHANTIEDOSTON yhdistämättömät muutokset TIEDOSTOOSI verrattuna TIEDOSTOONI."
+
+#: src/diff3.c:427
+msgid "-E  --show-overlap  Output unmerged changes, bracketing conflicts."
+msgstr "-E  --show-overlap  Tulosta yhdistämättömät muutokset, ristiriidat merkiten."
+
+#: src/diff3.c:428
+msgid "-A  --show-all  Output all changes, bracketing conflicts."
+msgstr "-A  --show-all  Tulosta kaikki muutokset, ristiriidat merkiten."
+
+#: src/diff3.c:429
+msgid "-x  --overlap-only  Output overlapping changes."
+msgstr "-x  --overlap-only  Tulosta päällekkäiset muutokset."
+
+#: src/diff3.c:430
+msgid "-X  Output overlapping changes, bracketing them."
+msgstr "-X  Tulosta päällekkäiset muutokset sulkeiden sisään."
+
+#: src/diff3.c:431
+msgid "-3  --easy-only  Output unmerged nonoverlapping changes."
+msgstr "-3  --easy-only  Tulosta yhdistämättömät ei-päällekkäiset muutokset."
+
+#: src/diff3.c:433
+msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+msgstr "-m  --merge  Tulosta yhdistetty tiedosto ed-skriptin sijaan (oletus -A)."
+
+#: src/diff3.c:434
+msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+msgstr "-L NIMIÖ  --label=NIMIÖ  Käytä NIMIÖtä tiedostonimen sijaan."
+
+#: src/diff3.c:435
+msgid "-i  Append `w' and `q' commands to ed scripts."
+msgstr "-i  Lisää komennot \"w\" ja \"q\" ed-skripteihin."
+
+#: src/diff3.c:439 src/sdiff.c:203
+msgid "--diff-program=PROGRAM  Use PROGRAM to compare files."
+msgstr "--diff-program=OHJELMA  Käytä OHJELMAa tiedostojen vertaamiseen."
+
+#: src/diff3.c:451
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Käyttö: %s [VALITSIN]... TIEDOSTONI VANHATIEDOSTO TIEDOSTOSI\n"
+
+#: src/diff3.c:453
+msgid "Compare three files line by line."
+msgstr "Vertaa kolmea tiedostoa rivi riviltä."
+
+#: src/diff3.c:461
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr "Paluuarvo on onnistuessa 0, ristiriitatilanteissa 1, ja ongelmatilanteissa 2."
+
+#: src/diff3.c:655
+msgid "internal error: screwup in format of diff blocks"
+msgstr "sisäinen virhe: virhe diff-lohkojen muodossa"
+
+#: src/diff3.c:948
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: diff epäonnistui: "
+
+#: src/diff3.c:970
+msgid "internal error: invalid diff type in process_diff"
+msgstr "sisäinen virhe: virheellinen diff-tyyppi funktiossa process_diff"
+
+#: src/diff3.c:995
+msgid "invalid diff format; invalid change separator"
+msgstr "virheellinen diff-muoto; virheellinen muutoserotin"
+
+#: src/diff3.c:1252
+msgid "invalid diff format; incomplete last line"
+msgstr "virheellinen diff-muoto; viimeinen rivi vajaa"
+
+#: src/diff3.c:1276 src/sdiff.c:279 src/util.c:303
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "apuohjelmaa \"%s\" ei voitu käynnistää"
+
+#: src/diff3.c:1278 src/sdiff.c:281 src/util.c:305
+#, c-format
+msgid "subsidiary program `%s' not found"
+msgstr "apuohjelmaa \"%s\" ei löytynyt"
+
+#: src/diff3.c:1280 src/sdiff.c:283 src/util.c:307
+#, c-format
+msgid "subsidiary program `%s' failed"
+msgstr "apuohjelman \"%s\" suoritus epäonnistui"
+
+#: src/diff3.c:1281 src/sdiff.c:284 src/util.c:308
+#, c-format
+msgid "subsidiary program `%s' failed (exit status %d)"
+msgstr "apuohjelman \"%s\" suoritus epäonnistui (paluuarvo %d)"
+
+#: src/diff3.c:1301
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "virheellinen diff-muoto; väärät rivin alkumerkit"
+
+#: src/diff3.c:1374
+msgid "internal error: invalid diff type passed to output"
+msgstr "sisäinen virhe: virheellinen diff-muoto välitetty tulosteeseen"
+
+#: src/diff3.c:1647 src/diff3.c:1704
+msgid "input file shrank"
+msgstr "syötetiedosto kutistui"
+
+#: src/dir.c:160
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "ei voi verrata tiedostonimiä \"%s\" ja \"%s\""
+
+#: src/sdiff.c:183
+msgid "-o FILE  --output=FILE  Operate interactively, sending output to FILE."
+msgstr "-o TIEDOSTO  --output=TIEDOSTO  Vuorovaikutteinen toiminta, tuloste TIEDOSTOon."
+
+#: src/sdiff.c:185
+msgid "-i  --ignore-case  Consider upper- and lower-case to be the same."
+msgstr "-i  --ignore-case  Käsittele isot ja pienet kirjaimet samoina."
+
+#: src/sdiff.c:188
+msgid "-W  --ignore-all-space  Ignore all white space."
+msgstr "-W  --ignore-all-white  Älä huomioi tyhjiä merkkejä."
+
+#: src/sdiff.c:194
+msgid "-w NUM  --width=NUM  Output at most NUM (default 130) print columns."
+msgstr "-w MÄÄRÄ  --width=MÄÄRÄ  Tulosta enintään MÄÄRÄ (oletus 130) merkkiä riville."
+
+#: src/sdiff.c:195
+msgid "-l  --left-column  Output only the left column of common lines."
+msgstr "-l  --left-column  Tulosta vain yhteisten rivien vasen palsta"
+
+#: src/sdiff.c:196
+msgid "-s  --suppress-common-lines  Do not output common lines."
+msgstr "-s  --suppress-common-lines  Älä tulosta yhteisiä rivejä."
+
+#: src/sdiff.c:202
+msgid "-H  --speed-large-files  Assume large files and many scattered small changes."
+msgstr "-H  --speed-large-files  Oleta suuret tiedostot, joissa pieniä muutoksia ympäri tiedoston."
+
+#: src/sdiff.c:215
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Käyttö: %s [VALITSIN]...TIEDOSTO1 TIEDOSTO2\n"
+
+#: src/sdiff.c:216
+msgid "Side-by-side merge of file differences."
+msgstr "Tiedostojen erojen yhdistäminen vierekkäisillä palstoilla."
+
+#: src/sdiff.c:333
+msgid "cannot interactively merge standard input"
+msgstr "vakiosyötettä ei voi yhdistää vuorovaikutteisesti"
+
+#: src/sdiff.c:594
+msgid "both files to be compared are directories"
+msgstr "molemmat vertailtavat tiedostot ovat hakemistoja"
+
+#: src/sdiff.c:857
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el:\tEdit then use the left version.\n"
+"er:\tEdit then use the right version.\n"
+"e:\tEdit a new version.\n"
+"l:\tUse the left version.\n"
+"r:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tMuokkaa ja käytä molempia versioita, kumpaankin otsake.\n"
+"eb:\tMuokkaa ja käytä molempia versioita.\n"
+"el:\tMuokkaa ja käytä vasenta versiota.\n"
+"er:\tMuokkaa ja käytä oikeata versiota.\n"
+"e:\tMuokkaa uusi versio.\n"
+"l:\tKäytä vasenta versiota.\n"
+"r:\tKäytä oikeata versiota.\n"
+"s:\tSisällytä yhteiset rivit automaattisesti, ei ilmoitusta.\n"
+"v:\tSisällytä yhteiset rivit automaattisesti ja ilmoita niistä.\n"
+"q:\tLopeta.\n"
+
+#~ msgid "(C)"
+#~ msgstr "©"
+
+#~ msgid ""
+#~ "This program comes with NO WARRANTY, to the extent permitted by law.\n"
+#~ "You may redistribute copies of this program\n"
+#~ "under the terms of the GNU General Public License.\n"
+#~ "For more information about these matters, see the files named COPYING."
+#~ msgstr ""
+#~ "Tällä ohjelmalla EI - lain sallimissa rajoissa - OLE TAKUUTA.\n"
+#~ "Tämän ohjelman kopioita saa levittää GNU:n General Public Licensen \n"
+#~ "mukaisesti. Lisää tietoa näistä asioista on tiedostossa COPYING."
+
+#~ msgid "Binary files %s and %s differ\n"
+#~ msgstr "Binääritiedostot %s ja %s eroavat\n"
+
+#~ msgid "Written by Torbjorn Granlund and David MacKenzie."
+#~ msgstr "Kirjoittaneet Torbjörn Granlund ja David MacKenzie."
+
+#~ msgid ""
+#~ "Written by Paul Eggert, Mike Haertel, David Hayes,\n"
+#~ "Richard Stallman, and Len Tower."
+#~ msgstr ""
+#~ "Kirjoittaneet Paul Eggert, Mike Haertel, David Hayes,\n"
+#~ "Richard Stallman ja Len Tower."
+
+#~ msgid "subsidiary program `%s' not executable"
+#~ msgstr "apuohjelma \"%s\" ei ole käynnistettävä"
diff --git a/po/fr.po b/po/fr.po
new file mode 100644
index 0000000..799de0b
--- /dev/null
+++ b/po/fr.po
@@ -0,0 +1,1463 @@
+# Messages français pour GNU concernant diffutils.
+# Copyright (C) 2011 Free Software Foundation, Inc.
+# This file is distributed under the same license as the diffutils package.
+#
+# Michel Robitaille <robitail@IRO.UMontreal.CA>, 1996.
+# Frédéric Marchal <fmarchal@perso.be>, 2011.
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU diffutils 3.2\n"
+"Report-Msgid-Bugs-To: bug-diffutils@gnu.org\n"
+"POT-Creation-Date: 2011-09-02 17:19+0200\n"
+"PO-Revision-Date: 2011-09-07 13:04+0200\n"
+"Last-Translator: Frédéric Marchal <fmarchal@perso.be>\n"
+"Language-Team: French <traduc@traduc.org>\n"
+"Language: fr\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8-bit\n"
+"Plural-Forms: nplurals=2; plural=(n > 1);\n"
+"X-Generator: Lokalize 1.2\n"
+
+#: lib/c-stack.c:204 lib/c-stack.c:297
+msgid "program error"
+msgstr "erreur du programme"
+
+#: lib/c-stack.c:205 lib/c-stack.c:298
+msgid "stack overflow"
+msgstr "débordement de pile"
+
+#: lib/error.c:185
+msgid "Unknown system error"
+msgstr "Erreur système inconnue"
+
+#: lib/file-type.c:38
+msgid "regular empty file"
+msgstr "fichier régulier vide"
+
+#: lib/file-type.c:38
+msgid "regular file"
+msgstr "fichier régulier"
+
+#: lib/file-type.c:41
+msgid "directory"
+msgstr "répertoire"
+
+#: lib/file-type.c:44
+msgid "block special file"
+msgstr "fichier spécial-blocs"
+
+#: lib/file-type.c:47
+msgid "character special file"
+msgstr "fichier spécial-caractères"
+
+#: lib/file-type.c:50
+msgid "fifo"
+msgstr "«fifo»"
+
+#: lib/file-type.c:53
+msgid "symbolic link"
+msgstr "lien symbolique"
+
+#: lib/file-type.c:56
+msgid "socket"
+msgstr "«socket»"
+
+#: lib/file-type.c:59
+msgid "message queue"
+msgstr "queue de messages"
+
+#: lib/file-type.c:62
+msgid "semaphore"
+msgstr "sémaphore"
+
+#: lib/file-type.c:65
+msgid "shared memory object"
+msgstr "objet en mémoire partagée"
+
+#: lib/file-type.c:68
+msgid "typed memory object"
+msgstr "objet mémoire typé"
+
+#: lib/file-type.c:70
+msgid "weird file"
+msgstr "fichier bizarre"
+
+#: lib/getopt.c:547 lib/getopt.c:576
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: l'option « %s » est ambiguë ; les possibilités sont :"
+
+#: lib/getopt.c:624 lib/getopt.c:628
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: l'option « --%s » n'accepte aucun argument\n"
+
+#: lib/getopt.c:637 lib/getopt.c:642
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: l'option « %c%s » n'accepte aucun argument\n"
+
+#: lib/getopt.c:685 lib/getopt.c:704
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: l'option « --%s » requiert un argument\n"
+
+#: lib/getopt.c:742 lib/getopt.c:745
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: l'option « --%s » n'est pas reconnue\n"
+
+#: lib/getopt.c:753 lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: l'option « %c%s » n'est pas reconnue\n"
+
+#: lib/getopt.c:805 lib/getopt.c:808
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: l'option -- « %c » est invalide\n"
+
+#: lib/getopt.c:861 lib/getopt.c:878 lib/getopt.c:1088 lib/getopt.c:1106
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: l'option -- « %c » requiert un argument\n"
+
+#: lib/getopt.c:934 lib/getopt.c:950
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: l'option « -W %s » est ambiguë\n"
+
+#: lib/getopt.c:974 lib/getopt.c:992
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: l'option « -W %s » n'accepte aucun argument.\n"
+
+#: lib/getopt.c:1013 lib/getopt.c:1031
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: l'option « -W %s » requiert un argument\n"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK).  A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK)
+#. and U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_mark#Glyphs>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:271
+msgid "`"
+msgstr "« "
+
+#: lib/quotearg.c:272
+msgid "'"
+msgstr " »"
+
+#: lib/regcomp.c:133
+msgid "Success"
+msgstr "Succès"
+
+#: lib/regcomp.c:136
+msgid "No match"
+msgstr "Pas de concordance"
+
+#: lib/regcomp.c:139
+msgid "Invalid regular expression"
+msgstr "L'expression régulière est invalide"
+
+#: lib/regcomp.c:142
+msgid "Invalid collation character"
+msgstr "Le caractère de regroupement est invalide"
+
+#: lib/regcomp.c:145
+msgid "Invalid character class name"
+msgstr "Le nom d'un ensemble de caractères est invalide"
+
+#: lib/regcomp.c:148
+msgid "Trailing backslash"
+msgstr "Barre oblique inverse à la fin"
+
+#: lib/regcomp.c:151
+msgid "Invalid back reference"
+msgstr "La référence arrière est invalide"
+
+#: lib/regcomp.c:154
+msgid "Unmatched [ or [^"
+msgstr "[ or [^ sans vis-à-vis"
+
+#: lib/regcomp.c:157
+msgid "Unmatched ( or \\("
+msgstr " ( ou \\( sans vis-à-vis"
+
+#: lib/regcomp.c:160
+msgid "Unmatched \\{"
+msgstr "\\{ sans vis-à-vis"
+
+#: lib/regcomp.c:163
+msgid "Invalid content of \\{\\}"
+msgstr "Le contenu de \\{\\} est invalide"
+
+#: lib/regcomp.c:166
+msgid "Invalid range end"
+msgstr "La fin d'intervalle est invalide"
+
+#: lib/regcomp.c:169
+msgid "Memory exhausted"
+msgstr "Mémoire épuisée"
+
+#: lib/regcomp.c:172
+msgid "Invalid preceding regular expression"
+msgstr "L'expression régulière précédente est invalide"
+
+#: lib/regcomp.c:175
+msgid "Premature end of regular expression"
+msgstr "Fin prématurée de l'expression régulière"
+
+#: lib/regcomp.c:178
+msgid "Regular expression too big"
+msgstr "Expression régulière trop grande"
+
+#: lib/regcomp.c:181
+msgid "Unmatched ) or \\)"
+msgstr ") or \\) sans vis-à-vis"
+
+#: lib/regcomp.c:702
+msgid "No previous regular expression"
+msgstr "N'est pas précédé d'une expression régulière"
+
+#: lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "mémoire épuisée"
+
+#: lib/xfreopen.c:35
+msgid "stdin"
+msgstr "stdin"
+
+#: lib/xfreopen.c:36
+msgid "stdout"
+msgstr "stdout"
+
+#: lib/xfreopen.c:37
+msgid "stderr"
+msgstr "stderr"
+
+#: lib/xfreopen.c:38
+msgid "unknown stream"
+msgstr "flux inconnu"
+
+#: lib/xfreopen.c:39
+#, c-format
+msgid "failed to reopen %s with mode %s"
+msgstr "impossible de ré-ouvrir %s avec le mode %s"
+
+#: lib/xstrtol-error.c:63
+#, c-format
+msgid "invalid %s%s argument `%s'"
+msgstr "argument pour %s%s pas valable: «%s»"
+
+#: lib/xstrtol-error.c:68
+#, c-format
+msgid "invalid suffix in %s%s argument `%s'"
+msgstr "suffixe par valable dans l'argument de %s%s: « %s »"
+
+#: lib/xstrtol-error.c:72
+#, c-format
+msgid "%s%s argument `%s' too large"
+msgstr "%s%s: argument « %s » trop grand"
+
+#: lib/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Empaqueté par %s(%s)\n"
+
+#: lib/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Empaqueté par %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:84
+msgid "(C)"
+msgstr "(C)"
+
+#: lib/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Licence GPLv3+: GNU GPL version 3 ou ultérieure <http://gnu.org/licenses/gpl.html>.\n"
+"Ceci est un logiciel libre: vous êtes libre de le changer et de le redistribuer.\n"
+"Il n'y a PAS de GARANTIE, dans les limites permises par la loi.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Écrit par %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Écrit par %s et %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Écrit par %s, %s et %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Écrit par %s, %s, %s\n"
+"et %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Écrit par %s, %s, %s\n"
+"%s et %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Écrit par %s, %s, %s\n"
+"%s, %s et %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Écrit par %s, %s, %s\n"
+"%s, %s, %s et %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Écrit par %s, %s, %s\n"
+"%s, %s, %s, %s\n"
+"et %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Écrit par %s, %s, %s\n"
+"%s, %s, %s, %s\n"
+"%s et %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Écrit par %s, %s, %s\n"
+"%s, %s, %s, %s\n"
+"%s, %s et autres.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Signalez les bugs à: %s\n"
+
+#: lib/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr ""
+"Signalez les bugs de %s à: %s\n"
+"Signalez les bugs de traduction à traduc@traduc.org\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "site internet de %s: <%s>\n"
+
+#: lib/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "site internet de %s: <http://www.gnu.org/software/%s/>\n"
+
+#: lib/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr "Aide générale sur l'utilisation des logiciels GNU: <http://www.gnu.org/gethelp/>\n"
+
+#: src/analyze.c:459 src/diff.c:1279
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Les fichiers %s et %s sont différents\n"
+
+#: src/analyze.c:462
+#, c-format
+msgid "Binary files %s and %s differ\n"
+msgstr "Les fichiers binaires %s et %s sont différents\n"
+
+#: src/analyze.c:713 src/diff3.c:1437 src/util.c:572
+msgid "No newline at end of file"
+msgstr "Pas de fin de ligne à la fin du fichier"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:43
+msgid "Torbjorn Granlund"
+msgstr "Torbjorn Granlund"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:44
+msgid "David MacKenzie"
+msgstr "David MacKenzie"
+
+#: src/cmp.c:118 src/diff.c:836 src/diff3.c:414 src/sdiff.c:155
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Pour en savoir davantage, utilisez: « %s --help »."
+
+#: src/cmp.c:137
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "valeur invalide pour --ignore-initial : « %s »"
+
+#: src/cmp.c:147
+#, c-format
+msgid "options -l and -s are incompatible"
+msgstr "options -l et -s sont incompatibles"
+
+#: src/cmp.c:155 src/diff.c:845 src/diff3.c:422 src/sdiff.c:164
+#: src/sdiff.c:312 src/sdiff.c:319 src/sdiff.c:883 src/util.c:191
+#: src/util.c:284 src/util.c:291
+msgid "write failed"
+msgstr "échec d'écriture"
+
+#: src/cmp.c:157 src/diff.c:847 src/diff.c:1344 src/diff3.c:424
+#: src/sdiff.c:166
+msgid "standard output"
+msgstr "sortie standard"
+
+#: src/cmp.c:161
+msgid "-b, --print-bytes          print differing bytes"
+msgstr "-b, --print-bytes           Afficher les octets qui diffèrent"
+
+#: src/cmp.c:162
+msgid "-i, --ignore-initial=SKIP         skip first SKIP bytes of both inputs"
+msgstr "-i, --ignore-initial=N      Escamoter les N premiers octets des entrées"
+
+#: src/cmp.c:163
+msgid ""
+"-i, --ignore-initial=SKIP1:SKIP2  skip first SKIP1 bytes of FILE1 and\n"
+"                                      first SKIP2 bytes of FILE2"
+msgstr "-i, --ignore-initial=N1:N2  Escamoter les N1 premiers octets de FICHIER1 et les N2 premiers octets de FICHIER2."
+
+#: src/cmp.c:165
+msgid "-l, --verbose              output byte numbers and differing byte values"
+msgstr "-l, --verbose               Afficher les numéros d'octets et les valeurs de tous les octets qui diffèrent."
+
+#: src/cmp.c:166
+msgid "-n, --bytes=LIMIT          compare at most LIMIT bytes"
+msgstr "-n, --bytes=LIMITE          Comparer au plus LIMITE octets"
+
+#: src/cmp.c:167
+msgid "-s, --quiet, --silent      suppress all normal output"
+msgstr "-s, --quiet, --silent       Supprimer la sortie normale"
+
+#: src/cmp.c:168
+msgid "    --help                 display this help and exit"
+msgstr "    --help                  Afficher cette aide et terminer"
+
+#: src/cmp.c:169
+msgid "-v, --version              output version information and exit"
+msgstr "-v, --version               Afficher le nom et la version du logiciel puis terminer"
+
+#: src/cmp.c:178
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Usage: %s [OPTION]... FICHIER1 [FICHIER2 [SAUT1 [SAUT2]]]\n"
+
+#: src/cmp.c:180
+msgid "Compare two files byte by byte."
+msgstr "Comparer deux fichiers octet par octet."
+
+#: src/cmp.c:182
+msgid ""
+"The optional SKIP1 and SKIP2 specify the number of bytes to skip\n"
+"at the beginning of each file (zero by default)."
+msgstr ""
+"Les paramètres optionnels SAUT1 et SAUT2 indiquent le nombre d'octets à escamoter\n"
+"au début de chaque fichier (zéro par défaut)."
+
+#: src/cmp.c:185 src/diff.c:952 src/diff3.c:462 src/sdiff.c:207
+msgid "Mandatory arguments to long options are mandatory for short options too.\n"
+msgstr "Les paramètres requis pour les options longues sont également requis pour les options courtes.\n"
+
+#: src/cmp.c:191
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"valeurs de SAUT peuvent être suivies par un des suffixes multiplicateurs suivants:\n"
+"kB 1000, K 1024, MB 1.000.000, M 1.048.576,\n"
+"GB 1.000.000.000, G 1.073.741.824, et ainsi de suite pour T, P, E, Z, Y."
+
+#: src/cmp.c:194
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Si FICHIER spécifié est «-» ou manquant, lire sur l'entrée standard."
+
+#: src/cmp.c:195 src/diff.c:940 src/sdiff.c:217
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr "Le statut de fin d'exécution est 0 si les entrées sont les mêmes, 1 si différentes et 2 si problématiques."
+
+#: src/cmp.c:240
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "valeur invalide pour --bytes: «%s»"
+
+#: src/cmp.c:266 src/diff.c:754 src/diff3.c:318 src/sdiff.c:562
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "opérande manquante après «%s»"
+
+#: src/cmp.c:278 src/diff.c:756 src/diff3.c:320 src/sdiff.c:564
+#, c-format
+msgid "extra operand `%s'"
+msgstr "opérande supplémentaire «%s»"
+
+#: src/cmp.c:491
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s sont différents: octet %s, ligne %s\n"
+
+#: src/cmp.c:507
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s diffèrent: octet %s, ligne %s est %3o %s %3o %s\n"
+
+#: src/cmp.c:559
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: Fin-de-fichier (EOF) sur %s\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:48
+msgid "Paul Eggert"
+msgstr "Paul Eggert"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:49
+msgid "Mike Haertel"
+msgstr "Mike Haertel"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:50
+msgid "David Hayes"
+msgstr "David Hayes"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:51
+msgid "Richard Stallman"
+msgstr "Richard Stallman"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:52
+msgid "Len Tower"
+msgstr "Len Tower"
+
+#: src/diff.c:340
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "longueur du contexte invalide «%s»"
+
+#: src/diff.c:423
+#, c-format
+msgid "pagination not supported on this host"
+msgstr "La pagination n'est pas supporté sur cette machine"
+
+#: src/diff.c:438 src/diff3.c:300
+#, c-format
+msgid "too many file label options"
+msgstr "Trop de noms de fichiers dans les options"
+
+#: src/diff.c:515
+#, c-format
+msgid "invalid width `%s'"
+msgstr "largeur invalide «%s»"
+
+#: src/diff.c:519
+msgid "conflicting width options"
+msgstr "options de largeur conflictuelles"
+
+#: src/diff.c:544
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "longueur d'horizon invalide «%s»"
+
+#: src/diff.c:595
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "taille de tabulation invalide «%s»"
+
+#: src/diff.c:599
+msgid "conflicting tabsize options"
+msgstr "options conflictuelles de taille de tabulation"
+
+#: src/diff.c:731
+msgid "--from-file and --to-file both specified"
+msgstr "--from-file et --to-file ont été spécifiés ensemble"
+
+#: src/diff.c:851
+msgid "    --normal                  output a normal diff (the default)"
+msgstr "    --normal                  Produire un « diff » en format normal (par défaut)"
+
+#: src/diff.c:852
+msgid "-q, --brief                   report only when files differ"
+msgstr "-q, --brief                   Indiquer seulement si les fichiers diffèrent"
+
+#: src/diff.c:853
+msgid "-s, --report-identical-files  report when two files are the same"
+msgstr "-s, --report-identical-files  Indiquer si les deux fichiers sont identiques"
+
+#: src/diff.c:854
+msgid "-c, -C NUM, --context[=NUM]   output NUM (default 3) lines of copied context"
+msgstr "-c, -C N, --context[=N]              Afficher N (3 par défaut) lignes du contexte copié"
+
+#: src/diff.c:855
+msgid "-u, -U NUM, --unified[=NUM]   output NUM (default 3) lines of unified context"
+msgstr "-u, -U N, --unified[=N]              Afficher N (3 par défaut) lignes dans le context unifié"
+
+#: src/diff.c:856
+msgid "-e, --ed                      output an ed script"
+msgstr "-e, --ed                      Générer un script pour « ed »"
+
+#: src/diff.c:857
+msgid "-n, --rcs                     output an RCS format diff"
+msgstr "-n, --rcs                     Générer un fichier « diff » au format RCS"
+
+#: src/diff.c:858
+msgid "-y, --side-by-side            output in two columns"
+msgstr "-y, --side-by-side            Affichage sur deux colonnes"
+
+#: src/diff.c:859
+msgid "-W, --width=NUM               output at most NUM (default 130) print columns"
+msgstr "-w, --width=N                Limiter la sortie à au plus N colonnes imprimées (130 par défaut)"
+
+#: src/diff.c:860
+msgid "    --left-column             output only the left column of common lines"
+msgstr "    --left-column            Afficher les lignes identiques uniquement dans la colonne de gauche"
+
+#: src/diff.c:861
+msgid "    --suppress-common-lines   do not output common lines"
+msgstr "    --suppress-common-lines   Ne pas afficher les lignes identiques"
+
+#: src/diff.c:863
+msgid "-p, --show-c-function         show which C function each change is in"
+msgstr "-p, --show-c-function         Afficher dans quelle fonction C le changement se trouve"
+
+#: src/diff.c:864
+msgid "-F, --show-function-line=RE   show the most recent line matching RE"
+msgstr "-F, --show-function-line=RE   Montrer la ligne la plus récente correspondant à RE"
+
+#: src/diff.c:865
+msgid ""
+"    --label LABEL             use LABEL instead of file name\n"
+"                                (can be repeated)"
+msgstr ""
+"    --label ÉTIQUETTE        Utiliser ÉTIQUETTE au lieu du nom de fichier\n"
+"                                (peut être répété)"
+
+#: src/diff.c:868
+msgid "-t, --expand-tabs             expand tabs to spaces in output"
+msgstr "-t, --expand-tabs             Étaler les tabulateurs en espaces dans la sortie"
+
+#: src/diff.c:869
+msgid "-T, --initial-tab             make tabs line up by prepending a tab"
+msgstr "-T, --initial-tab            Aligner les tabulateurs en préfixant un tabulateur"
+
+#: src/diff.c:870
+msgid "    --tabsize=NUM             tab stops every NUM (default 8) print columns"
+msgstr "    --tabsize=N              Les balises de tabulation sont à chaque N (8 par défaut) colonnes"
+
+#: src/diff.c:871
+msgid "    --suppress-blank-empty    suppress space or tab before empty output lines"
+msgstr "    --suppress-blank-empty   Supprimer les espaces et les tabulations avant les lignes vides"
+
+#: src/diff.c:872
+msgid "-l, --paginate                pass output through `pr' to paginate it"
+msgstr "-l, --paginate                Relayer la sortie à « pr » afin de la paginer"
+
+#: src/diff.c:874
+msgid "-r, --recursive                 recursively compare any subdirectories found"
+msgstr "-r, --recursive               Comparer récursivement les sous-répertoires trouvés"
+
+#: src/diff.c:875
+msgid "-N, --new-file                  treat absent files as empty"
+msgstr "-N, --new-file                Traiter les fichiers absents comme des fichiers vides"
+
+#: src/diff.c:876
+msgid "    --unidirectional-new-file   treat absent first files as empty"
+msgstr "    --unidirectional-new-file Traiter les premiers fichiers absents comme vides"
+
+#: src/diff.c:877
+msgid "    --ignore-file-name-case     ignore case when comparing file names"
+msgstr "    --ignore-file-name-case   Ignorer la casse lors de la comparaison des noms de fichiers"
+
+#: src/diff.c:878
+msgid "    --no-ignore-file-name-case  consider case when comparing file names"
+msgstr "    --no-ignore-file-name-case Tenir compte de la casse lors de la comparaison des noms de fichiers"
+
+#: src/diff.c:879
+msgid "-x, --exclude=PAT               exclude files that match PAT"
+msgstr "-x, --exclude=PAT            Exclure les fichiers dont les noms concordent avec le PATron"
+
+#: src/diff.c:880
+msgid "-X, --exclude-from=FILE         exclude files that match any pattern in FILE"
+msgstr ""
+"-X, --exclude-from=FICHIER   Exclure les fichiers dont les noms\n"
+"                              concordent avec ceux contenus dans le FICHIER"
+
+#: src/diff.c:881
+msgid "-S, --starting-file=FILE        start with FILE when comparing directories"
+msgstr "-S, --starting-file=FICHIER  Débuter la comparaison des répertoires par le FICHIER"
+
+#: src/diff.c:882
+msgid ""
+"    --from-file=FILE1           compare FILE1 to all operands;\n"
+"                                  FILE1 can be a directory"
+msgstr ""
+"    --from-file=FICHIER1     Comparer le FICHIER1 à toutes les opérandes.\n"
+"                                  FICHIER1 peut être un répertoire"
+
+#: src/diff.c:884
+msgid ""
+"    --to-file=FILE2             compare all operands to FILE2;\n"
+"                                  FILE2 can be a directory"
+msgstr ""
+"    --to-file=FICHIER2       Comparer toutes les opérandes à FICHIER2.\n"
+"                                  FICHIER2 peut être un répertoire"
+
+#: src/diff.c:887
+msgid "-i, --ignore-case               ignore case differences in file contents"
+msgstr "-i, --ignore-case            Ignorer les différences de casses dans le contenu des fichiers"
+
+#: src/diff.c:888
+msgid "-E, --ignore-tab-expansion      ignore changes due to tab expansion"
+msgstr "-E, --ignore-tab-expansion   Ignorer les changements liés à l'expansion des tabulations"
+
+#: src/diff.c:889
+msgid "-Z, --ignore-trailing-space     ignore white space at line end"
+msgstr "-Z, --ignore-trailing-space       Ignorer les blancs d'espacement à la fin de la ligne"
+
+#: src/diff.c:890
+msgid "-b, --ignore-space-change       ignore changes in the amount of white space"
+msgstr "-b, --ignore-space-change     Ignorer les changements dans le nombre d'espaces"
+
+#: src/diff.c:891
+msgid "-w, --ignore-all-space          ignore all white space"
+msgstr "-w, --ignore-all-space        Ignorer tout blanc d'espacement"
+
+#: src/diff.c:892
+msgid "-B, --ignore-blank-lines        ignore changes whose lines are all blank"
+msgstr "-B, --ignore-blank-lines     Ignorer les changements dont toutes les lignes sont blanches"
+
+#: src/diff.c:893 src/sdiff.c:178
+msgid "-I, --ignore-matching-lines=RE  ignore changes whose lines all match RE"
+msgstr ""
+"-I, --ignore-matching-lines=RE Ignorer les différences dont toutes les\n"
+"                       lignes concordent avec l'expression régulière RE"
+
+#: src/diff.c:895
+msgid "-a, --text                      treat all files as text"
+msgstr "-a, --text                    Traiter tous les fichiers comme des textes"
+
+#: src/diff.c:896
+msgid "    --strip-trailing-cr         strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr       Éliminer les retours de chariot de l'entrée"
+
+#: src/diff.c:898
+msgid "    --binary                    read and write data in binary mode"
+msgstr "    --binary                  Lire et écrire les données en binaire"
+
+#: src/diff.c:901
+msgid "-D, --ifdef=NAME                output merged file with `#ifdef NAME' diffs"
+msgstr "-D, --ifdef=NOM              Afficher les fichiers fusionnés en marquant les différences par des « #ifdef NOM »"
+
+#: src/diff.c:902
+msgid "    --GTYPE-group-format=GFMT   format GTYPE input groups with GFMT"
+msgstr "    --GTYPE-group-format=GFMT Formater les groupes d'entrée GTYPE avec GFMT"
+
+#: src/diff.c:903
+msgid "    --line-format=LFMT          format all input lines with LFMT"
+msgstr "    --line-format=LFMT       Formater toutes les lignes d'entrée avec LFMT"
+
+#: src/diff.c:904
+msgid "    --LTYPE-line-format=LFMT    format LTYPE input lines with LFMT"
+msgstr "    --LTYPE-line-format=LFMT Formater les lignes d'entrée LTYPE avec LFMT"
+
+#: src/diff.c:905
+msgid ""
+"  These format options provide fine-grained control over the output\n"
+"    of diff, generalizing -D/--ifdef."
+msgstr ""
+"  Ces options de formatage fournissent un contrôle fin sur la sortie\n"
+"    de diff et généralise -D/--ifdef."
+
+#: src/diff.c:907
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  LTYPE peut être soit « old », « new », ou « unchanged ».  GTYPE prend une des valeurs de LTYPE ou « changed »."
+
+#: src/diff.c:908
+msgid ""
+"  GFMT (only) may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1\n"
+"    %(A=B?T:E)  if A equals B then T else E"
+msgstr ""
+" GFMT (uniquement) peut contenir :\n"
+"   %<  pour marquer les lignes du FICHIER1\n"
+"   %>  pour marquer les lignes du FICHIER2\n"
+"   %=  pour marquer les lignes identiques entre FICHIER1 et FICHIER2\n"
+"   %[-][LARGEUR][.[PREC]]{doxX}LETTRE  la spécification de LETTRE\n"
+"    est identique à la notation de printf()\n"
+"    dont les codes possibles de LETTRE sont\n"
+"    en majuscule pour le nouveau groupe, \n"
+"    en minuscules pour l'ancien groupe:\n"
+"        F  numéro de la première ligne\n"
+"        L  numéro de la dernière ligne\n"
+"        N  nombre de lignes = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1    %(A=B?T:E)  si A égal B alors T sinon E"
+
+#: src/diff.c:920
+msgid ""
+"  LFMT (only) may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LFMT (uniquement) peut contenir :\n"
+"      %L   pour le contenu de la ligne\n"
+"      %l   pour le contenu de la ligne sans fin de ligne\n"
+"      %[-][LARGEUR][.[PREC]]{doxX}n  la spécification du numéro de ligne\n"
+"                            d'entrée selon le format de printf"
+
+#: src/diff.c:924
+msgid ""
+"  Both GFMT and LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO\n"
+"    C    the character C (other characters represent themselves)"
+msgstr ""
+"  GFMT et LFMT peuvent contenir :\n"
+"    %%  %\n"
+"    %c«C»     le caractère «C» lui-même\n"
+"    %c'\\OOO» le caractère dont le code octal est OOO    C         le caractère C (les autres caractères se représentent eux-mêmes)"
+
+#: src/diff.c:930
+msgid "-d, --minimal            try hard to find a smaller set of changes"
+msgstr "-d, --minimal                Rechercher assidûment le plus petit ensemble de différences"
+
+#: src/diff.c:931
+msgid "    --horizon-lines=NUM  keep NUM lines of the common prefix and suffix"
+msgstr "    --horizon-lines=N        Retenir N lignes ayant des préfixes et suffixes identiques"
+
+#: src/diff.c:932
+msgid "    --speed-large-files  assume large files and many scattered small changes"
+msgstr "    --speed-large-files      Suppose de grands fichiers et de nombreux petits changements éparpillés"
+
+#: src/diff.c:934
+msgid "    --help               display this help and exit"
+msgstr "    --help                    Afficher cette aide et terminer"
+
+#: src/diff.c:935
+msgid "-v, --version            output version information and exit"
+msgstr "-v, --version                 Afficher le nom et la version du logiciel et terminer"
+
+#: src/diff.c:937
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr "FICHIERS sont « FICHIER1 FICHIER2 » ou « RÉP1 RÉP2 » ou « RÉP FICHIER... » ou « FICHIER... RÉP »."
+
+#: src/diff.c:938
+msgid "If --from-file or --to-file is given, there are no restrictions on FILE(s)."
+msgstr "Si --from-file ou --to-file sont fournis, il n'y a pas de restriction sur les FICHIERS."
+
+#: src/diff.c:939 src/diff3.c:481 src/sdiff.c:216
+msgid "If a FILE is `-', read standard input."
+msgstr "Si le FICHIER spécifié est « - » alors lire depuis l'entrée standard."
+
+#: src/diff.c:949
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Usage: %s [OPTION]... FICHIERS\n"
+
+#: src/diff.c:950
+msgid "Compare FILES line by line."
+msgstr "Comparer les fichiers ligne par ligne."
+
+#: src/diff.c:984
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "valeur conflictuelle de l'option %s: « %s »"
+
+#: src/diff.c:997
+#, c-format
+msgid "conflicting output style options"
+msgstr "options de style de sortie conflictuelles"
+
+#: src/diff.c:1054 src/diff.c:1254
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Seulement dans %s: %s\n"
+
+#: src/diff.c:1183
+msgid "cannot compare `-' to a directory"
+msgstr "Ne peut comparer « - » avec un répertoire"
+
+#: src/diff.c:1215
+msgid "-D option not supported with directories"
+msgstr "L'option -D ne traite pas les répertoires"
+
+#: src/diff.c:1224
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Les sous-répertoires %s et %s sont identiques\n"
+
+#: src/diff.c:1264
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "Le fichier %s est un %s alors que le fichier %s est un %s\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Les fichiers %s et %s sont identiques\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff3.c:41
+msgid "Randy Smith"
+msgstr "Randy Smith"
+
+#: src/diff3.c:313
+#, c-format
+msgid "incompatible options"
+msgstr "options incompatibles"
+
+#: src/diff3.c:353
+msgid "`-' specified for more than one input file"
+msgstr "« - » fourni pour plus d'un fichier d'entrée"
+
+#: src/diff3.c:395 src/diff3.c:1262 src/diff3.c:1666 src/diff3.c:1721
+#: src/sdiff.c:304 src/sdiff.c:853 src/sdiff.c:864
+msgid "read failed"
+msgstr "lecture non-réussie"
+
+#: src/diff3.c:428
+msgid "-A, --show-all              output all changes, bracketing conflicts"
+msgstr "-A, --show-all               Afficher toutes les différences avec les conflits entre crochets"
+
+#: src/diff3.c:430
+msgid ""
+"-e, --ed                    output ed script incorporating changes\n"
+"                                from OLDFILE to YOURFILE into MYFILE"
+msgstr ""
+"-e, --ed                     Écrire un script ed incorporant les changements\n"
+"                             du fichier ORIGINAL vers le fichier MODIFIÉ\n"
+"                             vers le fichier de SORTIE"
+
+#: src/diff3.c:432
+msgid "-E, --show-overlap          like -e, but bracket conflicts"
+msgstr "-E, --show-overlap           Comme -e mais les conflits sont entre crochets"
+
+#: src/diff3.c:433
+msgid "-3, --easy-only             like -e, but incorporate only nonoverlapping changes"
+msgstr "-3, --easy-only              Comme -e mais n'inclut que les changements qui ne se recoupent pas"
+
+#: src/diff3.c:434
+msgid "-x, --overlap-only          like -e, but incorporate only overlapping changes"
+msgstr "-x, --overlap-only    Comme -e mais inclut les changements qui se recoupent"
+
+#: src/diff3.c:435
+msgid "-X                          like -x, but bracket conflicts"
+msgstr "-X                          Comme -x mais le conflits sont entre crochets"
+
+#: src/diff3.c:436
+msgid "-i                          append `w' and `q' commands to ed scripts"
+msgstr "-i                            Ajouter les commandes « w » et « q » au script « ed »"
+
+#: src/diff3.c:438
+msgid ""
+"-m, --merge                 output actual merged file, according to\n"
+"                                -A if no other options are given"
+msgstr ""
+"-m, --merge                  Écrire le fichier fusionné selon -A si aucune autre\n"
+"                                option n'est spécifiée"
+
+#: src/diff3.c:441
+msgid "-a, --text                  treat all files as text"
+msgstr "-a, --text                    Traiter tous les fichiers comme des textes"
+
+#: src/diff3.c:442
+msgid "    --strip-trailing-cr     strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr       Éliminer les retours de chariot de l'entrée"
+
+#: src/diff3.c:443
+msgid "-T, --initial-tab           make tabs line up by prepending a tab"
+msgstr "-T, --initial-tab            Aligner les tabulateurs en préfixant un tabulateur"
+
+#: src/diff3.c:444
+msgid "    --diff-program=PROGRAM  use PROGRAM to compare files"
+msgstr "    --diff-program=PROG              Utiliser le PROGramme pour comparer les fichiers"
+
+#: src/diff3.c:445
+msgid ""
+"-L, --label=LABEL           use LABEL instead of file name\n"
+"                                (can be repeated up to three times)"
+msgstr ""
+"-L, --label=ÉTIQUETTE                Utiliser l'ÉTIQUETTE au lieu du nom de fichier\n"
+"                                       (peut être répété jusqu'à trois fois)"
+
+#: src/diff3.c:448
+msgid "    --help                  display this help and exit"
+msgstr "    --help                    Afficher cette aide et terminer"
+
+#: src/diff3.c:449
+msgid "-v, --version               output version information and exit"
+msgstr "-v, --version                 Afficher le nom et la version du logiciel et terminer"
+
+#: src/diff3.c:458
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+
+#: src/diff3.c:460
+msgid "Compare three files line by line."
+msgstr "Comparer trois fichiers ligne par ligne."
+
+#: src/diff3.c:470
+msgid ""
+"\n"
+"The default output format is a somewhat human-readable representation of\n"
+"the changes.\n"
+"\n"
+"The -e, -E, -x, -X (and corresponding long) options cause an ed script\n"
+"to be output instead of the default.\n"
+"\n"
+"Finally, the -m (--merge) option causes diff3 to do the merge internally\n"
+"and output the actual merged file.  For unusual input, this is more\n"
+"robust than using ed.\n"
+msgstr ""
+"\n"
+"Le format de sortie par défaut est une représentation plus ou moins lisible\n"
+"par un humain des changements.\n"
+"\n"
+"Les options -e, -E, -x, -X (et les options longues correspondantes) provoquent\n"
+"l'écriture d'un script ed au lieu de la sortie par défaut.\n"
+"\n"
+"Finalement, l'option -m (--merge) demande à diff3 de fusionner en interne\n"
+"et de sortir le fichier fusionné. Pour des entrées inhabituelles, c'est plus\n"
+"robuste que d'utiliser ed.\n"
+
+#: src/diff3.c:482
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr "Le statut de fin d'exécution est 0 si réussite, 1 si en conflit et 2 si problématique."
+
+#: src/diff3.c:675
+msgid "internal error: screwup in format of diff blocks"
+msgstr "erreur interne: mélange dans le format des blocs « diff »"
+
+#: src/diff3.c:968
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: échec de « diff » : "
+
+#: src/diff3.c:990
+msgid "internal error: invalid diff type in process_diff"
+msgstr "erreur interne: type de « diff » invalide dans process_diff"
+
+#: src/diff3.c:1015
+msgid "invalid diff format; invalid change separator"
+msgstr "format de « diff » invalide ; séparateur de changement invalide"
+
+#: src/diff3.c:1272
+msgid "invalid diff format; incomplete last line"
+msgstr "format de « diff » invalide ; dernière ligne incomplète"
+
+#: src/diff3.c:1296 src/sdiff.c:272 src/util.c:301
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "programme subsidiaire « %s » n'a pu être invoqué"
+
+#: src/diff3.c:1321
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "format de « diff » invalide ; caractères incorrects au début de la ligne"
+
+#: src/diff3.c:1394
+msgid "internal error: invalid diff type passed to output"
+msgstr "erreur interne : type de « diff » invalide fourni en sortie"
+
+#: src/diff3.c:1668 src/diff3.c:1725
+msgid "input file shrank"
+msgstr "le fichier d'entrée a rétréci"
+
+#: src/dir.c:158
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "ne peut comparer les noms de fichier « %s » et « %s »"
+
+#: src/dir.c:209
+#, c-format
+msgid "%s: recursive directory loop"
+msgstr "%s: boucle récursive dans le répertoire"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/sdiff.c:42
+msgid "Thomas Lord"
+msgstr "Thomas Lord"
+
+#: src/sdiff.c:170
+msgid "-o, --output=FILE            operate interactively, sending output to FILE"
+msgstr "-o, --output=FICHIER         Agir interactivement, avec sortie sur FICHIER"
+
+#: src/sdiff.c:172
+msgid "-i, --ignore-case            consider upper- and lower-case to be the same"
+msgstr "-i, --ignore-case            Banaliser majuscules et minuscules"
+
+#: src/sdiff.c:173
+msgid "-E, --ignore-tab-expansion   ignore changes due to tab expansion"
+msgstr "-E, --ignore-tab-expansion   Ignorer les changements liés à l'expansion des tabulations"
+
+#: src/sdiff.c:174
+msgid "-Z, --ignore-trailing-space  ignore white space at line end"
+msgstr "-Z, --ignore-trailing-space       Ignorer les blancs d'espacement à la fin de la ligne"
+
+#: src/sdiff.c:175
+msgid "-b, --ignore-space-change    ignore changes in the amount of white space"
+msgstr "-b, --ignore-space-change    Ignorer les changements dans l'espacement"
+
+#: src/sdiff.c:176
+msgid "-W, --ignore-all-space       ignore all white space"
+msgstr "-W, --ignore-all-space       Ignorer tout blanc d'espacement"
+
+#: src/sdiff.c:177
+msgid "-B, --ignore-blank-lines     ignore changes whose lines are all blank"
+msgstr "-B, --ignore-blank-lines     Ignorer les changements dont toutes les lignes sont blanches"
+
+#: src/sdiff.c:179
+msgid "    --strip-trailing-cr      strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr      Éliminer les retours de chariot de l'entrée"
+
+#: src/sdiff.c:180
+msgid "-a, --text                   treat all files as text"
+msgstr "-a, --text                   Traiter tous les fichiers comme des textes"
+
+#: src/sdiff.c:182
+msgid "-w, --width=NUM              output at most NUM (default 130) print columns"
+msgstr "-w, --width=N                Limiter la sortie à au plus N colonnes imprimées (130 par défaut)"
+
+#: src/sdiff.c:183
+msgid "-l, --left-column            output only the left column of common lines"
+msgstr "-l, --left-column            Afficher uniquement la colonne de gauche des lignes identiques"
+
+#: src/sdiff.c:184
+msgid "-s, --suppress-common-lines  do not output common lines"
+msgstr "-s, --suppress-common-lines  Ne pas afficher les lignes identiques"
+
+#: src/sdiff.c:186
+msgid "-t, --expand-tabs            expand tabs to spaces in output"
+msgstr "-t, --expand-tabs            Étaler les tabulateurs en espaces dans la sortie"
+
+#: src/sdiff.c:187
+msgid "    --tabsize=NUM            tab stops at every NUM (default 8) print columns"
+msgstr "    --tabsize=N              Les balises de tabulation sont à chaque N (8 par défaut) colonnes"
+
+#: src/sdiff.c:189
+msgid "-d, --minimal                try hard to find a smaller set of changes"
+msgstr "-d, --minimal                Rechercher assidûment le plus petit ensemble de différences"
+
+#: src/sdiff.c:190
+msgid "-H, --speed-large-files      assume large files, many scattered small changes"
+msgstr "-H, --speed-large-files      Suppose de grands fichiers et de nombreux petits changements éparpillés"
+
+#: src/sdiff.c:191
+msgid "    --diff-program=PROGRAM   use PROGRAM to compare files"
+msgstr "    --diff-program=PROG      Utiliser le PROGramme pour comparer les fichiers"
+
+#: src/sdiff.c:193
+msgid "    --help                   display this help and exit"
+msgstr "    --help                   Afficher cette aide et terminer"
+
+#: src/sdiff.c:194
+msgid "-v, --version                output version information and exit"
+msgstr "-v, --version                Afficher le nom et la version du logiciel et terminer"
+
+#: src/sdiff.c:203
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Usage: %s [OPTION]... FICHIER1 FICHIER2\n"
+
+#: src/sdiff.c:205
+msgid "Side-by-side merge of differences between FILE1 and FILE2."
+msgstr "Fusion côte à côte des différences des fichiers."
+
+#: src/sdiff.c:326
+msgid "cannot interactively merge standard input"
+msgstr "ne peut fusionner l'entrée standard interactivement"
+
+#: src/sdiff.c:592
+msgid "both files to be compared are directories"
+msgstr "les deux fichiers à comparer sont des répertoires"
+
+#: src/sdiff.c:827
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el or e1:\tEdit then use the left version.\n"
+"er or e2:\tEdit then use the right version.\n"
+"e:\tDiscard both versions then edit a new one.\n"
+"l or 1:\tUse the left version.\n"
+"r or 2:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tÉditer puis utiliser les deux versions, chacune chapeautée d'une en-tête.\n"
+"eb:\tÉditer puis utiliser les deux versions.\n"
+"el ou e1:\tÉditer puis utiliser la version de gauche.\n"
+"er ou e2:\tÉditer puis utiliser la version de droite.\n"
+"e:\tAbandonne les deux version puis éditer une nouvelle version.\n"
+"l ou 1:\tUtiliser la version de gauche.\n"
+"r ou 2:\tUtiliser la version de droite.\n"
+"s:\tInclure les lignes identiques silencieusement.\n"
+"v:\tInclure les lignes identiques et le signaler.\n"
+"q:\tQuitter.\n"
+
+#~ msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+#~ msgstr "-i SAUT1:SAUT2        --ignore-initial=SAUT1:SAUT2"
+
+#~ msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+#~ msgstr "-s  --quiet  --silent  Ne rien afficher, produire seulement un constat de fin d'exécution"
+
+#~ msgid "--help  Output this help."
+#~ msgstr "--help               Afficher l'aide-mémoire."
+
+#~ msgid ""
+#~ "-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+#~ "-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+#~ "  --label LABEL  Use LABEL instead of file name.\n"
+#~ "  -p  --show-c-function  Show which C function each change is in.\n"
+#~ "  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+#~ msgstr ""
+#~ "-c  -C N    --context[=N]     Afficher N lignes de contexte (3 par défaut)\n"
+#~ "-u  -U N    --unified[=N]     Afficher N lignes du contexte unifié (3 par défaut)\n"
+#~ "  --label ÉTIQ                Utiliser l'ÉTIQuette comme nom de fichier.\n"
+#~ "  -p       --show-c-function  Identifier la fonction C contenant chaque différence.\n"
+#~ "  -F EXPREG\n"
+#~ "           --show-function-line=EXPREG\n"
+#~ "                              Afficher la ligne la plus récente qui concorde\n"
+#~ "                              avec l'EXPression RÉGulière."
+
+#~ msgid ""
+#~ "-y  --side-by-side  Output in two columns.\n"
+#~ "  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+#~ "  --left-column  Output only the left column of common lines.\n"
+#~ "  --suppress-common-lines  Do not output common lines."
+#~ msgstr ""
+#~ "-y  --side-by-side         Afficher la sortie sur deux colonnes.\n"
+#~ "  -w N    --width=N        Limiter la sortie à N caractères par ligne (130 par défaut).\n"
+#~ "  --left-column            Afficher seulement la colonne de gauche pour les lignes identiques.\n"
+#~ "  --suppress-common-lines  Ne pas afficher les lignes identiques."
+
+#~ msgid "--speed-large-files  Assume large files and many scattered small changes."
+#~ msgstr "--speed-large-files  Suppose de grands fichiers et de nombreux petits changements dispersés."
+
+#~ msgid "-X  Output overlapping changes, bracketing them."
+#~ msgstr "-X  Afficher les différences qui se recoupent entre crochets."
+
+#~ msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+#~ msgstr "-m  --merge  Afficher le fichier fusionné plutôt qu'un script «ed» (implique -A)."
+
+#~ msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+#~ msgstr "-L ÉTIQ --label=ÉTIQ  Utiliser l'ÉTIQuette plutôt que le nom du fichier."
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: l'option -- %c est illégale.\n"
+
+#~ msgid ""
+#~ "This is free software; see the source for copying conditions.  There is NO\n"
+#~ "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+#~ msgstr ""
+#~ "Ce logiciel est libre; vous pouvez le redistribuer selon les termes de la\n"
+#~ "licence GNU General Public License. AUCUNE garantie n'est donnée.\n"
+
+#~ msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+#~ msgstr "Rapporter toutes anomalies à <bug-gnu-utils@gnu.org>"
+
+#~ msgid "`-%ld' option is obsolete; use `-%c %ld'"
+#~ msgstr "l'option « -%ld » est obsolète; utilise « -%c %ld »"
+
+#~ msgid "`-%ld' option is obsolete; omit it"
+#~ msgstr "l'option « -%ld » est obsolète; l'omettre"
+
+#~ msgid "subsidiary program `%s' not found"
+#~ msgstr "programme de service « %s » non repéré"
+
+#~ msgid "subsidiary program `%s' failed"
+#~ msgstr "échec du programme de service « %s »"
+
+#~ msgid "subsidiary program `%s' failed (exit status %d)"
+#~ msgstr "échec du programme subsidiaire « %s » (statut d'exécution %d)"
+
+#~ msgid ""
+#~ "This program comes with NO WARRANTY, to the extent permitted by law.\n"
+#~ "You may redistribute copies of this program\n"
+#~ "under the terms of the GNU General Public License.\n"
+#~ "For more information about these matters, see the files named COPYING."
+#~ msgstr ""
+#~ "Ce programme est fourni sans AUCUNE GARANTIE, tel que permis par la loi.\n"
+#~ "Vous pouvez le redistribuer selon les termes de « GNU General Public License »,\n"
+#~ "lire le texte du fichier COPYING pour plus de détails.\n"
+#~ "Pour plus d'informations, voir le fichier portant le nom COPYING."
+
+#~ msgid "Written by Torbjorn Granlund and David MacKenzie."
+#~ msgstr "Écrit par Torbjorn Granlund et David MacKenzie."
+
+#~ msgid ""
+#~ "Written by Paul Eggert, Mike Haertel, David Hayes,\n"
+#~ "Richard Stallman, and Len Tower."
+#~ msgstr ""
+#~ "Écrit par Paul Eggert, Mike Haertel, David Hayes,\n"
+#~ "Richard Stallman et Len Tower."
+
+#~ msgid "subsidiary program `%s' not executable"
+#~ msgstr "programme de service « %s » n'est pas exécutable"
+
+# src/diff.c:882 MRO
+#~ msgid "--inhibit-hunk-merge  Do not merge hunks."
+#~ msgstr "--inhibit-hunk-merge  ne pas faire la fusion des hunks"
+
+#~ msgid "context length specified twice"
+#~ msgstr "La longueur du contexte a été spécifié deux fois."
+
+#~ msgid "multiple `--from-file' options"
+#~ msgstr "options multiples de `--from-file'"
+
+#~ msgid "multiple `--to-file' options"
+#~ msgstr "options multiples de `--to-file'"
+
+#~ msgid "regular empty executable file"
+#~ msgstr "fichier régulier exécutable vide"
+
+#~ msgid "regular executable file"
+#~ msgstr "fichier régulier exécutable"
+
+#~ msgid "SKIP values may be followed by the following multiplicative suffixes:\n"
+#~ msgstr "Les valeurs de SAUT peuvent être suivies par un des facteurs multiplicatifs suivants:\n"
+
+#~ msgid "kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+#~ msgstr "kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+
+#~ msgid "GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y.\n"
+#~ msgstr "GB 1,000,000,000, G 1,073,741,824, et ainsi de suite pour T, P, E, Z, Y.\n"
+
+#~ msgid "Report bugs to <bug-gnu-utils@gnu.org>.\n"
+#~ msgstr "Rapporter toutes anomalies à <bug-gnu-utils@gnu.org>\n"
+
+#~ msgid "If a FILE is `-', read standard input.\n"
+#~ msgstr "Si FICHIER spécifié est `-', alors lire de l'entrée standard.\n"
+
+#~ msgid ": not found\n"
+#~ msgstr ": introuvable\n"
+
+#~ msgid "-D%s: conflicting #ifdef format"
+#~ msgstr "-D%s: format #ifdef conflictuels"
+
+#~ msgid "%s: conflicting line format"
+#~ msgstr "%s: format de ligne conflictuel"
+
+#~ msgid "conflicting group format"
+#~ msgstr "formats de groupes conflictuels"
+
+#~ msgid "--ignore-initial value must be a nonnegative integer"
+#~ msgstr "La valeur de --ignore-initial doit être un entier non-négatif"
+
+#~ msgid "column width must be a positive integer"
+#~ msgstr "Le nombre de colonnes doit être un entier positif."
+
+#~ msgid "context length must be a nonnegative integer"
+#~ msgstr "La longueur du contexte doit être un entier non négatif."
+
+#~ msgid "horizon must be a nonnegative integer"
+#~ msgstr "L'horizon doit être un entier non négatif."
diff --git a/po/ga.po b/po/ga.po
new file mode 100644
index 0000000..88a65c7
--- /dev/null
+++ b/po/ga.po
@@ -0,0 +1,1006 @@
+# Irish translations for diffutils.
+# Copyright (C) 2004 Free Software Foundation, Inc.
+# This file is distributed under the same license as the diffutils package.
+# Kevin Patrick Scannell <scannell@SLU.EDU>, 2004.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils 2.8.7\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2004-04-13 00:07-0700\n"
+"PO-Revision-Date: 2004-12-03 13:47-0500\n"
+"Last-Translator: Kevin Patrick Scannell <scannell@SLU.EDU>\n"
+"Language-Team: Irish <ga@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-1\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: lib/c-stack.c:244
+msgid "program error"
+msgstr "earráid chláir"
+
+#: lib/c-stack.c:245
+msgid "stack overflow"
+msgstr "cruach thar maoil"
+
+#: lib/error.c:127
+msgid "Unknown system error"
+msgstr "Earráid chórais anaithnid"
+
+#: lib/file-type.c:42
+msgid "regular empty file"
+msgstr "gnáthchomhad folamh"
+
+#: lib/file-type.c:42
+msgid "regular file"
+msgstr "gnáthchomhad"
+
+#: lib/file-type.c:45
+msgid "directory"
+msgstr "comhadlann"
+
+#: lib/file-type.c:48
+msgid "block special file"
+msgstr "comhad speisialta den chineál `bloc'"
+
+#: lib/file-type.c:51
+msgid "character special file"
+msgstr "comhad speisialta den chineál `carachtar'"
+
+# `TITA' ?! -KPS
+#: lib/file-type.c:54
+msgid "fifo"
+msgstr "fifo"
+
+#: lib/file-type.c:57
+msgid "symbolic link"
+msgstr "nasc siombalach"
+
+#: lib/file-type.c:60
+msgid "socket"
+msgstr "soicéad"
+
+#: lib/file-type.c:63
+msgid "message queue"
+msgstr "ciú teachtaireachta"
+
+#: lib/file-type.c:66
+msgid "semaphore"
+msgstr "séamafór"
+
+# FARF --KPS
+#: lib/file-type.c:69
+msgid "shared memory object"
+msgstr "comhad comhchuimhne"
+
+#: lib/file-type.c:72
+msgid "typed memory object"
+msgstr "comhad cuimhne le cineál"
+
+#: lib/file-type.c:74
+msgid "weird file"
+msgstr "comhad aisteach"
+
+#: lib/getopt.c:570 lib/getopt.c:589
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: Tá an rogha `%s' débhríoch\n"
+
+#: lib/getopt.c:622 lib/getopt.c:626
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: ní cheadaítear argóint i ndiaidh na rogha `--%s'\n"
+
+#: lib/getopt.c:635 lib/getopt.c:640
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: ní cheadaítear argóint i ndiaidh na rogha `%c%s'\n"
+
+#: lib/getopt.c:686 lib/getopt.c:708 lib/getopt.c:1039 lib/getopt.c:1061
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: ní foláir argóint don rogha `%s'\n"
+
+#: lib/getopt.c:746 lib/getopt.c:749
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: rogha anaithnid `--%s'\n"
+
+#: lib/getopt.c:757 lib/getopt.c:760
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: rogha anaithnid `%c%s'\n"
+
+#: lib/getopt.c:815 lib/getopt.c:818
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: rogha neamhcheadaithe -- %c\n"
+
+#: lib/getopt.c:824 lib/getopt.c:827
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: rogha neamhbhailí -- %c\n"
+
+#: lib/getopt.c:882 lib/getopt.c:901 lib/getopt.c:1114 lib/getopt.c:1135
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: ní foláir argóint don rogha -- %c\n"
+
+#: lib/getopt.c:954 lib/getopt.c:973
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: Tá an rogha `-W %s' débhríoch\n"
+
+#: lib/getopt.c:997 lib/getopt.c:1018
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: ní cheadaítear argóint i ndiaidh na rogha `-W %s'\n"
+
+#: lib/regex.c:1302
+msgid "Success"
+msgstr "Bua!"
+
+# #-#-#-#-#  findutils-4.2.6.ga.po (findutils 4.2.6)  #-#-#-#-#
+# ugh.  Not clear what kind of things we're matching -- KPS
+#: lib/regex.c:1305
+msgid "No match"
+msgstr "Níl a leithéid ann"
+
+#: lib/regex.c:1308
+msgid "Invalid regular expression"
+msgstr "Slonn ionadaíochta neamhbhailí"
+
+#: lib/regex.c:1311
+msgid "Invalid collation character"
+msgstr "Carachtar cóimheasa neamhbhailí"
+
+#: lib/regex.c:1314
+msgid "Invalid character class name"
+msgstr "Aicme charachtair neamhbhailí"
+
+#: lib/regex.c:1317
+msgid "Trailing backslash"
+msgstr "Cúlslais ag deireadh"
+
+# #-#-#-#-#  sed-4.1.1.ga.po (sed 4.1.1)  #-#-#-#-#
+# coinage - KPS
+#: lib/regex.c:1320
+msgid "Invalid back reference"
+msgstr "Cúltagairt neamhbhailí"
+
+#: lib/regex.c:1323
+msgid "Unmatched [ or [^"
+msgstr "[ nó [^ corr"
+
+#: lib/regex.c:1326
+msgid "Unmatched ( or \\("
+msgstr "( nó \\( corr"
+
+#: lib/regex.c:1329
+msgid "Unmatched \\{"
+msgstr "\\{ corr"
+
+#: lib/regex.c:1332
+msgid "Invalid content of \\{\\}"
+msgstr "Ábhar neamhbhailí idir \\{\\}"
+
+#: lib/regex.c:1335
+msgid "Invalid range end"
+msgstr "Deireadh raoin neamhbhailí"
+
+#: lib/regex.c:1338
+msgid "Memory exhausted"
+msgstr "Cuimhne ídithe"
+
+#: lib/regex.c:1341
+msgid "Invalid preceding regular expression"
+msgstr "Is neamhbhailí an slonn ionadaíochta roimhe seo"
+
+#: lib/regex.c:1344
+msgid "Premature end of regular expression"
+msgstr "Deireadh le slonn ionadaíochta gan choinne"
+
+#: lib/regex.c:1347
+msgid "Regular expression too big"
+msgstr "Slonn ionadaíochta rómhór"
+
+#: lib/regex.c:1350
+msgid "Unmatched ) or \\)"
+msgstr ") nó \\) corr"
+
+#: lib/regex.c:7915
+msgid "No previous regular expression"
+msgstr "Níl aon slonn ionadaíochta roimhe seo"
+
+#: lib/xmalloc.c:53
+msgid "memory exhausted"
+msgstr "cuimhne ídithe"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:78
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Le %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:82
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Le %s agus %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:86
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Le %s, %s, agus %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:92
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Le %s, %s, %s,\n"
+"agus %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:98
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Le %s, %s, %s,\n"
+"%s, agus %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:104
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Le %s, %s, %s,\n"
+"%s, %s, agus %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:111
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Le %s, %s, %s,\n"
+"%s, %s, %s, agus %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:118
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Le %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"agus %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:126
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Le %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, agus %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:136
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Le %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, agus daoine eile nach iad.\n"
+
+#: lib/version-etc.c:147
+msgid ""
+"This is free software; see the source for copying conditions.  There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Is saorbhogearra an ríomhchlár seo; féach ar an bhunchód le haghaidh\n"
+"coinníollacha cóipeála.  Níl baránta ar bith ann; go fiú níl baránta ann\n"
+"d'INDÍOLTACHT nó FEILIÚNACHT DO FHEIDHM AR LEITH.\n"
+
+#: src/analyze.c:782 src/diff.c:1273
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Tá difríocht idir na comhaid %s agus %s\n"
+
+#: src/analyze.c:1028 src/diff3.c:1417 src/util.c:533
+msgid "No newline at end of file"
+msgstr "Gan líne nua ag an chomhadchríoch"
+
+#: src/cmp.c:115 src/diff.c:840 src/diff3.c:412 src/sdiff.c:168
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Bain triail as `%s --help' chun tuilleadh eolais a fháil."
+
+#: src/cmp.c:135
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "luach neamhbhailí --ignore-initial `%s'"
+
+#: src/cmp.c:145
+msgid "options -l and -s are incompatible"
+msgstr "Níl na roghanna -l agus -s comhoiriúnach"
+
+#: src/cmp.c:153 src/diff.c:849 src/diff3.c:420 src/sdiff.c:177
+#: src/sdiff.c:319 src/sdiff.c:326 src/sdiff.c:914 src/util.c:193
+#: src/util.c:286 src/util.c:293
+msgid "write failed"
+msgstr "teipeadh ag scríobh"
+
+#: src/cmp.c:155 src/diff.c:851 src/diff.c:1344 src/diff3.c:422
+#: src/sdiff.c:179
+msgid "standard output"
+msgstr "aschur caighdeánach"
+
+#: src/cmp.c:159
+msgid "-b  --print-bytes  Print differing bytes."
+msgstr "-b  --print-bytes  Taispeáin na bearta atá difriúla."
+
+#: src/cmp.c:160
+msgid "-i SKIP  --ignore-initial=SKIP  Skip the first SKIP bytes of input."
+msgstr "-i UIMHIR  --ignore-initial=UIMHIR Gabh thar an chéad UIMHIR beart ionchurtha."
+
+#: src/cmp.c:161
+msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+msgstr "-i SCIP1:SCIP2  --ignore-initial=SCIP1:SCIP2"
+
+#: src/cmp.c:162
+msgid "  Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2."
+msgstr "  Gabh thar an chéad SCIP1 beart as COMHAD1 agus SCIP2 as COMHAD2."
+
+#: src/cmp.c:163
+msgid "-l  --verbose  Output byte numbers and values of all differing bytes."
+msgstr "-l  --verbose  Taispeáin uimhreacha agus luachanna do bhearta uile difriúla."
+
+#: src/cmp.c:164
+msgid "-n LIMIT  --bytes=LIMIT  Compare at most LIMIT bytes."
+msgstr "-n TEOR  --bytes=TEOR  Cuir TEOR beart i gcomparáid, ar a mhéad."
+
+#: src/cmp.c:165
+msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+msgstr "-s  --quiet  --silent  Ná haschuir rud ar bith; gin stádas scortha."
+
+#: src/cmp.c:166 src/diff.c:928 src/diff3.c:441 src/sdiff.c:205
+msgid "-v  --version  Output version info."
+msgstr "-v  --version  Taispeáin eolas faoin leagan."
+
+#: src/cmp.c:167 src/diff.c:929 src/diff3.c:442 src/sdiff.c:206
+msgid "--help  Output this help."
+msgstr "--help  Taispeáin an chabhair seo.."
+
+#: src/cmp.c:176
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Úsáid: %s [ROGHA]... COMHAD1 [COMHAD2 [SCIPEÁIL1 [SCIPEÁIL2]]]\n"
+
+#: src/cmp.c:178
+msgid "Compare two files byte by byte."
+msgstr "Cuir dhá chomhad i gcomparáid, beart le beart."
+
+#: src/cmp.c:182
+msgid "SKIP1 and SKIP2 are the number of bytes to skip in each file."
+msgstr "Is éard atá i SCIP1 agus SCIP2 ná líonta na mbeart a scipeáil i ngach comhad."
+
+#: src/cmp.c:183
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"Is féidir na hiarmhíreanna a leanas a chur i ndiaidh SCIP:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, srl. do T, P, E, Z, Y."
+
+#: src/cmp.c:186
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Mura bhfuil COMHAD ann, nó más `-' é, léigh ón ionchur caighdeánach."
+
+#: src/cmp.c:187 src/diff.c:934 src/sdiff.c:224
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr "Stádas scortha: 0 más ionann iad, 1 más difriúil, 2 má tá fadhb ann."
+
+#: src/cmp.c:188 src/diff.c:936 src/diff3.c:462 src/sdiff.c:225
+msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+msgstr "Seol tuairiscí fabhtanna chuig <bug-gnu-utils@gnu.org>."
+
+#: src/cmp.c:232
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "luach neamhbhailí --bytes `%s'"
+
+#: src/cmp.c:247
+msgid "Torbjorn Granlund"
+msgstr "Torbjorn Granlund"
+
+#: src/cmp.c:261 src/diff.c:757 src/diff3.c:315 src/sdiff.c:564
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "ní foláir argóint i ndiaidh `%s'"
+
+#: src/cmp.c:273 src/diff.c:759 src/diff3.c:317 src/sdiff.c:566
+#, c-format
+msgid "extra operand `%s'"
+msgstr "oibreann breise `%s'"
+
+#: src/cmp.c:481
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s difriúil: beart %s, líne %s\n"
+
+#: src/cmp.c:497
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s difriúil: beart %s, líne %s = %3o %s %3o %s\n"
+
+#: src/cmp.c:545
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: EOF ar %s\n"
+
+#: src/diff.c:322
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "Fad neamhbhailí comhthéacs `%s'"
+
+#: src/diff.c:405
+msgid "pagination not supported on this host"
+msgstr "Ní thacaítear leis an uimhriú leathanach ar an óstríomhaire seo"
+
+#: src/diff.c:420 src/diff3.c:297
+msgid "too many file label options"
+msgstr "an iomarca argóintí do lipéid chomhaid"
+
+#: src/diff.c:498
+#, c-format
+msgid "invalid width `%s'"
+msgstr "leithead neamhbhailí `%s'"
+
+#: src/diff.c:502
+msgid "conflicting width options"
+msgstr "roghanna leithid contrártha"
+
+#: src/diff.c:526
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "fad léaslíne neamhbhailí `%s'"
+
+#: src/diff.c:573
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "tá an mhéid tháib `%s' neamhbhailí"
+
+#: src/diff.c:577
+msgid "conflicting tabsize options"
+msgstr "Roghanna tábmhéid contrártha"
+
+#: src/diff.c:647
+#, c-format
+msgid "`-%ld' option is obsolete; use `-%c %ld'"
+msgstr "tá an rogha `-%ld' as feidhm; bain úsáid as `-%c %ld'"
+
+#: src/diff.c:659
+#, c-format
+msgid "`-%ld' option is obsolete; omit it"
+msgstr "tá an rogha `-%ld' as feidhm; fág é ar lár"
+
+#: src/diff.c:732
+msgid "--from-file and --to-file both specified"
+msgstr "tugadh --from-file agus --to-file lena chéile"
+
+#: src/diff.c:855
+msgid "Compare files line by line."
+msgstr "Déan comparáid idir na comhaid, líne ar líne."
+
+#: src/diff.c:857
+msgid "-i  --ignore-case  Ignore case differences in file contents."
+msgstr "-i  --ignore-case  Ná bí cásíogair le hinneachar na gcomhad."
+
+#: src/diff.c:858
+msgid "--ignore-file-name-case  Ignore case when comparing file names."
+msgstr "--ignore-file-name-case  Ná bí cásíogair le hainmneacha comhaid."
+
+#: src/diff.c:859
+msgid "--no-ignore-file-name-case  Consider case when comparing file names."
+msgstr "--no-ignore-file-name-case  Bí cásíogair maidir le hainmneacha comhaid."
+
+#: src/diff.c:860 src/sdiff.c:186
+msgid "-E  --ignore-tab-expansion  Ignore changes due to tab expansion."
+msgstr "-E  --ignore-tab-expansion  Déan neamhshuim ar athruithe ó leathnú na dtáib."
+
+#: src/diff.c:861 src/sdiff.c:187
+msgid "-b  --ignore-space-change  Ignore changes in the amount of white space."
+msgstr "-b  --ignore-space-change  Déan neamhshuim ar mhéid an spáis bán."
+
+#: src/diff.c:862
+msgid "-w  --ignore-all-space  Ignore all white space."
+msgstr "-w  --ignore-all-space  Déan neamhshuim ar spás bán go hiomlán."
+
+#: src/diff.c:863 src/sdiff.c:189
+msgid "-B  --ignore-blank-lines  Ignore changes whose lines are all blank."
+msgstr "-B  --ignore-blank-lines  Déan neamhshuim ar línte folmha."
+
+#: src/diff.c:864 src/sdiff.c:190
+msgid "-I RE  --ignore-matching-lines=RE  Ignore changes whose lines all match RE."
+msgstr ""
+"-I SI  --ignore-matching-lines=RE  Déan neamhshuim ar línte atá comhoiriúnach\n"
+"                                     leis an slonn SI."
+
+#: src/diff.c:865 src/diff3.c:437 src/sdiff.c:191
+msgid "--strip-trailing-cr  Strip trailing carriage return on input."
+msgstr "--strip-trailing-cr  Dealaigh aisfhilleadh carráiste ó gach líne ionchurtha."
+
+#: src/diff.c:867
+msgid "--binary  Read and write data in binary mode."
+msgstr "--binary  Léigh agus scríobh sonraí sa mhód dénártha."
+
+#: src/diff.c:869 src/diff3.c:436 src/sdiff.c:192
+msgid "-a  --text  Treat all files as text."
+msgstr "-a  --text  Caith le gach comhad mar théacschomhad."
+
+#: src/diff.c:871
+msgid ""
+"-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+"  --label LABEL  Use LABEL instead of file name.\n"
+"  -p  --show-c-function  Show which C function each change is in.\n"
+"  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+msgstr ""
+"-c  -C UIMHIR --context[=UIMHIR] Taispeáin UIMHIR líne de chomhthéacs\n"
+"                                   cóipeáilte (réamhshocrú = 3).\n"
+"-u  -U UIMHIR --unified[=UIMHIR] Taispeáin UIMHIR líne de chomhthéacs\n"
+"                                   aontaithe (réamhshocrú = 3).\n"
+"  --label LIPÉAD  Bain úsáid as LIPÉAD in ionad ainm comhaid.\n"
+"  -p  --show-c-function  Taispeáin an fheidhm C do gach difríocht.\n"
+"  -F SI  --show-function-line=SI  Taispeáin an líne is déanaí atá\n"
+"                                    comhoiriúnach leis an slonn SI."
+
+#: src/diff.c:876
+msgid "-q  --brief  Output only whether files differ."
+msgstr "-q  --brief  Ná taispeáin ach difriúil nó nach ea."
+
+#: src/diff.c:877
+msgid "-e  --ed  Output an ed script."
+msgstr "-e  --ed  Aschuir script `ed'."
+
+#: src/diff.c:878
+msgid "--normal  Output a normal diff."
+msgstr "--normal  Aschuir diff coitianta."
+
+#: src/diff.c:879
+msgid "-n  --rcs  Output an RCS format diff."
+msgstr "-n  --rcs  Aschuir diff i gcruth RCS."
+
+#: src/diff.c:880
+msgid ""
+"-y  --side-by-side  Output in two columns.\n"
+"  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+"  --left-column  Output only the left column of common lines.\n"
+"  --suppress-common-lines  Do not output common lines."
+msgstr ""
+"-y  --side-by-side  Taispeáin le dhá cholún.\n"
+"  -W UIMH --width=UIMH Taispeáin UIMH carachtar sa líne ar a mhéad,\n"
+"                         (réamhshocrú=130).\n"
+"  --left-column  Ná taispeáin ach an colún ar clé do línte céanna\n"
+"  --suppress-common-lines  Ná taispeáin línte céanna."
+
+#: src/diff.c:884
+msgid "-D NAME  --ifdef=NAME  Output merged file to show `#ifdef NAME' diffs."
+msgstr ""
+"-D AINM  --ifdef=AINM  Taispeáin comhad cumaiscthe chun na diff-aí\n"
+"                                `#ifdef AINM' a léiriú"
+
+#: src/diff.c:885
+msgid "--GTYPE-group-format=GFMT  Similar, but format GTYPE input groups with GFMT."
+msgstr "--GCINL-group-format=GFMD  Taispeáin grúpaí GCINL ionchuir de réir GFMD."
+
+#: src/diff.c:886
+msgid "--line-format=LFMT  Similar, but format all input lines with LFMT."
+msgstr "--line-format=LFMD  Taispeáin gach líne ionchuir de réir LFMD."
+
+#: src/diff.c:887
+msgid "--LTYPE-line-format=LFMT  Similar, but format LTYPE input lines with LFMT."
+msgstr "--LCINL-line-format=LFMD   Taispeáin línte LCINL ionchuir de réir LFMD."
+
+#: src/diff.c:888
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  LCINL = `old', `new', nó `unchanged'.  GCINL = LCINL nó `changed'."
+
+#: src/diff.c:889
+msgid ""
+"  GFMT may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+msgstr ""
+"  Is éard atá i GFMT ná:\n"
+"    %<  línte as COMHAD1\n"
+"    %>  línte as COMHAD2\n"
+"    %=  línte atá i gCOMHAD1 agus COMHAD2 araon\n"
+"    %[-][LEITHEAD][.[SONRÚ]]{doxX}LITIR  sonrú do litir mar C `printf'\n"
+"      Is LITIR mar a leanas (agus litreacha beaga don ghrúpa `old'):\n"
+"        F  an chéad líne-uimhir\n"
+"        L  an líne-uimhir dheiridh\n"
+"        N  líon na línte = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+
+#: src/diff.c:900
+msgid ""
+"  LFMT may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  Is éard atá i LFMT ná::\n"
+"    %L  ábhar na líne\n"
+"    %l  ábhar na líne, gan aon líne nua\n"
+"    %[-][LEITHEAD][.[SONRÚ]]{doxX}n  sonrú do líne-uimhir mar C `printf'"
+
+#: src/diff.c:904
+msgid ""
+"  Either GFMT or LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO"
+msgstr ""
+"  Is féidir na teaghráin a leanas a bheith i GLA nó LLA:\n"
+"    %%  %\n"
+"    %c'C'  an carachtar litriúil C\n"
+"    %c'\\OOO'  an carachtar le cód ochtnártha OOO"
+
+#: src/diff.c:909
+msgid "-l  --paginate  Pass the output through `pr' to paginate it."
+msgstr "-l  --paginate  uimhrigh leathanaigh le `pr'."
+
+#: src/diff.c:910 src/sdiff.c:198
+msgid "-t  --expand-tabs  Expand tabs to spaces in output."
+msgstr "-t  --expand-tabs  leathnaigh táib go spásanna san aschur."
+
+#: src/diff.c:911 src/diff3.c:438
+msgid "-T  --initial-tab  Make tabs line up by prepending a tab."
+msgstr "-T  --initial-tab  Ailínigh táib trí tháb a chur in ionad spás tosaigh."
+
+#: src/diff.c:912 src/sdiff.c:199
+msgid "--tabsize=NUM  Tab stops are every NUM (default 8) print columns."
+msgstr "--tabsize=UIMH Tábstop gach UIMH colún (réamhshocrú=8)."
+
+#: src/diff.c:914
+msgid "-r  --recursive  Recursively compare any subdirectories found."
+msgstr "-r  --recursive  Cuir fochomhadlanna i gcomparáid go hathchúrsach."
+
+#: src/diff.c:915
+msgid "-N  --new-file  Treat absent files as empty."
+msgstr "-N  --new-file  Caith le comhad ar iarraidh mar chomhad folamh."
+
+#: src/diff.c:916
+msgid "--unidirectional-new-file  Treat absent first files as empty."
+msgstr ""
+"--unidirectional-new-file  Más ar iarraidh, caith leis an chéad chomhad\n"
+"                                     mar chomhad folamh."
+
+#: src/diff.c:917
+msgid "-s  --report-identical-files  Report when two files are the same."
+msgstr "-s  --report-identical-files  Tuairiscigh nuair atá dhá chomhad comhionanna."
+
+#: src/diff.c:918
+msgid "-x PAT  --exclude=PAT  Exclude files that match PAT."
+msgstr "-X SLONN --exclude=SLONN Fág comhaid as má tá siad comhoiriúnacha le SLONN."
+
+#: src/diff.c:919
+msgid "-X FILE  --exclude-from=FILE  Exclude files that match any pattern in FILE."
+msgstr ""
+"-X COMHAD --exclude-from=COMHAD Fág comhaid as má tá siad comhoiriúnacha le haon\n"
+"                                    slonn ionadaíochta as an CHOMHAD."
+
+#: src/diff.c:920
+msgid "-S FILE  --starting-file=FILE  Start with FILE when comparing directories."
+msgstr "-S COMHAD --starting-file=COMHAD Tosaigh le COMHAD agus comhadlanna á gcóimheas."
+
+#: src/diff.c:921
+msgid "--from-file=FILE1  Compare FILE1 to all operands.  FILE1 can be a directory."
+msgstr "--from-file=COMHAD Cuir COMHAD (nó comhadlann) i gcomparáid le gach oibreann."
+
+#: src/diff.c:922
+msgid "--to-file=FILE2  Compare all operands to FILE2.  FILE2 can be a directory."
+msgstr "--to-file=COMHAD Cuir gach oibreann i gcomparáid le COMHAD (nó comhadlann)."
+
+#: src/diff.c:924
+msgid "--horizon-lines=NUM  Keep NUM lines of the common prefix and suffix."
+msgstr "--horizon-lines=UIMH  Coinnigh UIMH líne den réimír/iarmhír choiteann."
+
+#: src/diff.c:925 src/sdiff.c:201
+msgid "-d  --minimal  Try hard to find a smaller set of changes."
+msgstr "-d  --minimal  Obair go crua le haghaidh níos lú athruithe."
+
+#: src/diff.c:926
+msgid "--speed-large-files  Assume large files and many scattered small changes."
+msgstr "--speed-large-files   Comhaid móra agus go leor mionathruithe forleata."
+
+#: src/diff.c:931
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr "COMHAID = `COMHAD1 COMHAD2' nó `COMHADLANN1 COMHADLANN2' nó `COMHADLANN COMHAD...' nó `COMHAD... COMHADLANN'."
+
+#: src/diff.c:932
+msgid "If --from-file or --to-file is given, there are no restrictions on FILES."
+msgstr "Má tá --from-file nó --to-file tugtha, níl a leithéid de shrian ar COMHAID."
+
+#: src/diff.c:933 src/diff3.c:460 src/sdiff.c:223
+msgid "If a FILE is `-', read standard input."
+msgstr "Más '-' é an COMHAD, léigh ón ionchur caighdeánach."
+
+#: src/diff.c:945
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Úsáid: %s [ROGHA]... COMHAID\n"
+
+#: src/diff.c:974
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "luach contrártha don rogha %s: `%s'"
+
+#: src/diff.c:987
+msgid "conflicting output style options"
+msgstr "roghanna contrártha le haghaidh na stíle aschuir"
+
+#: src/diff.c:1053 src/diff.c:1248
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "I %s amháin: %s\n"
+
+#: src/diff.c:1180
+msgid "cannot compare `-' to a directory"
+msgstr "ní féidir `-' a chur i gcomparáid le comhadlann"
+
+#: src/diff.c:1212
+msgid "-D option not supported with directories"
+msgstr "Níl an rogha -D ar fáil do chomhadlanna"
+
+#: src/diff.c:1221
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Fochomhadlanna i gcoitianta: %s agus %s\n"
+
+#: src/diff.c:1258
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "Tá comhad %s ina %s ach tá comhad %s ina %s\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Is comhionann iad na comhaid %s agus %s\n"
+
+#: src/diff3.c:310
+msgid "incompatible options"
+msgstr "roghanna neamh-chomhoiriúnacha"
+
+#: src/diff3.c:350
+msgid "`-' specified for more than one input file"
+msgstr "bhí `-' tugtha le haghaidh níos mó ná inchomhad amháin"
+
+#: src/diff3.c:393 src/diff3.c:1242 src/diff3.c:1645 src/diff3.c:1700
+#: src/sdiff.c:311 src/sdiff.c:883 src/sdiff.c:894
+msgid "read failed"
+msgstr "theip ar léamh"
+
+#: src/diff3.c:426
+msgid "-e  --ed  Output unmerged changes from OLDFILE to YOURFILE into MYFILE."
+msgstr "-e  --ed  Scríobh i MOCHOMHAD na hathruithe neamhchumaiscthe ó SEANCHOMHAD go DOCHOMHAD."
+
+#: src/diff3.c:427
+msgid "-E  --show-overlap  Output unmerged changes, bracketing conflicts."
+msgstr "-E  --show-overlap  Taispeáin na hathruithe neamhchumaiscthe agus cuir coinbhleachtaí idir lúibíní."
+
+#: src/diff3.c:428
+msgid "-A  --show-all  Output all changes, bracketing conflicts."
+msgstr "-A  --show-all  Taispeáin gach athrú agus cuir coinbhleachtaí idir lúibíní."
+
+#: src/diff3.c:429
+msgid "-x  --overlap-only  Output overlapping changes."
+msgstr "-x  --overlap-only  Taispeáin na hathruithe forluiteacha."
+
+#: src/diff3.c:430
+msgid "-X  Output overlapping changes, bracketing them."
+msgstr "-X  Taispeáin na hathruithe forluiteacha, idir lúibíní."
+
+#: src/diff3.c:431
+msgid "-3  --easy-only  Output unmerged nonoverlapping changes."
+msgstr "-3  --easy-only  Taispeáin athruithe neamhchumaiscthe forluiteacha."
+
+#: src/diff3.c:433
+msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+msgstr "-m  --merge  Taispeáin comhad cumaiscthe in ionad script ed (réamhshocrú -A)."
+
+#: src/diff3.c:434
+msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+msgstr "-L LIPÉAD  --label=LIPÉAD  Úsáid LIPÉAD in ionad ainm comhaid."
+
+#: src/diff3.c:435
+msgid "-i  Append `w' and `q' commands to ed scripts."
+msgstr "-i  Cuir na horduithe `w' agus `q' le scripteanna `ed'."
+
+#: src/diff3.c:439 src/sdiff.c:203
+msgid "--diff-program=PROGRAM  Use PROGRAM to compare files."
+msgstr "--diff-program=CLÁR     Bain úsáid as an CLÁR chun comhaid a chur i gcomparáid."
+
+#: src/diff3.c:451
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Úsáid: %s [ROGHA]... MOCHOMHAD SEANCHOMHAD DOCHOMHAD\n"
+
+#: src/diff3.c:453
+msgid "Compare three files line by line."
+msgstr "Cuir trí chomhad i gcomparáid, líne ar líne."
+
+#: src/diff3.c:461
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr "Stádas scortha = 0 (rathúil), 1 (coinbhleachtaí), 2 (trioblóid)."
+
+#: src/diff3.c:655
+msgid "internal error: screwup in format of diff blocks"
+msgstr "earráid inmheánach: formáid de na bloic diff trína chéile"
+
+#: src/diff3.c:948
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: theip ar diff: "
+
+#: src/diff3.c:970
+msgid "internal error: invalid diff type in process_diff"
+msgstr "earráid inmheánach: cineál neamhbhailí diff san fheidhm process_diff"
+
+#: src/diff3.c:995
+msgid "invalid diff format; invalid change separator"
+msgstr "formáid diff neamhbhailí; teorantóir neamhbhailí idir athruithe"
+
+#: src/diff3.c:1252
+msgid "invalid diff format; incomplete last line"
+msgstr "formáid neamhbhailí diff; líne deiridh neamhiomlán"
+
+#: src/diff3.c:1276 src/sdiff.c:279 src/util.c:303
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "níorbh fhéidir an fochlár `%s' a rith"
+
+#: src/diff3.c:1278 src/sdiff.c:281 src/util.c:305
+#, c-format
+msgid "subsidiary program `%s' not found"
+msgstr "fochlár `%s' gan aimsiú"
+
+#: src/diff3.c:1280 src/sdiff.c:283 src/util.c:307
+#, c-format
+msgid "subsidiary program `%s' failed"
+msgstr "theip ar an fhochlár `%s'"
+
+#: src/diff3.c:1281 src/sdiff.c:284 src/util.c:308
+#, c-format
+msgid "subsidiary program `%s' failed (exit status %d)"
+msgstr "theip ar an fhochlár `%s' (stádas scortha %d)"
+
+#: src/diff3.c:1301
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "formáid neamhbhailí diff; carachtair mhíchearta ag tosach na líne"
+
+#: src/diff3.c:1374
+msgid "internal error: invalid diff type passed to output"
+msgstr "earráid inmheánach: seachadadh cineál neamhbhailí diff go dtí an aschur"
+
+#: src/diff3.c:1647 src/diff3.c:1704
+msgid "input file shrank"
+msgstr "crapadh an t-inchomhad"
+
+#: src/dir.c:160
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "ní féidir na hainmneacha comhaid `%s' agus `%s' a chur i gcomparáid le chéile"
+
+#: src/sdiff.c:183
+msgid "-o FILE  --output=FILE  Operate interactively, sending output to FILE."
+msgstr "-o COMHAD --output=COMHAD Mód idirghníomhach, ag scríobh an aschuir i gCOMHAD."
+
+#: src/sdiff.c:185
+msgid "-i  --ignore-case  Consider upper- and lower-case to be the same."
+msgstr "-i  --ignore-case  Ná bí cásíogair."
+
+#: src/sdiff.c:188
+msgid "-W  --ignore-all-space  Ignore all white space."
+msgstr "-W  --ignore-all-space  Déan neamhshuim ar spásanna bán go hiomlán."
+
+#: src/sdiff.c:194
+msgid "-w NUM  --width=NUM  Output at most NUM (default 130) print columns."
+msgstr "-w UIMH --width=UIMH  UIMH colún priontála ar a mhéad (réamhshocrú=130)."
+
+#: src/sdiff.c:195
+msgid "-l  --left-column  Output only the left column of common lines."
+msgstr "-l  --left-column  Ná taispeáin an colún ar dheis más ionann iad."
+
+#: src/sdiff.c:196
+msgid "-s  --suppress-common-lines  Do not output common lines."
+msgstr "-s  --suppress-common-lines  Ná taispeáin línte atá i bpáirt acu."
+
+#: src/sdiff.c:202
+msgid "-H  --speed-large-files  Assume large files and many scattered small changes."
+msgstr "-H  --speed-large-files  Comhaid móra agus go leor mionathruithe forleata."
+
+#: src/sdiff.c:215
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Úsáid: %s [ROGHA]... COMHAD1 COMHAD2\n"
+
+#: src/sdiff.c:216
+msgid "Side-by-side merge of file differences."
+msgstr "Cumaisc difríochtaí idir na comhaid, taobh le taobh."
+
+#: src/sdiff.c:333
+msgid "cannot interactively merge standard input"
+msgstr "ní féidir an t-ionchur caighdeánach a chumasc go hidirghníomhach"
+
+#: src/sdiff.c:594
+msgid "both files to be compared are directories"
+msgstr "is comhadlanna iad na comhaid le cur i gcomparáid"
+
+#: src/sdiff.c:857
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el:\tEdit then use the left version.\n"
+"er:\tEdit then use the right version.\n"
+"e:\tEdit a new version.\n"
+"l:\tUse the left version.\n"
+"r:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tCuir na leaganacha araon in eagar, agus ceanntásc le gach.\n"
+"eb:\tCuir na leaganacha araon in eagar, agus ansin bain úsáid astu.\n"
+"el:\tCuir an leagan ar clé in eagar, agus ansin bain úsáid as.\n"
+"er:\tCuir an leagan ar dheis in eagar, agus ansin bain úsáid as.\n"
+"e:\tCuir leagan nua in eagar.\n"
+"l:\tBain úsáid as an leagan ar clé.\n"
+"r:\tBain úsáid as an leagan ar dheis.\n"
+"s:\tCuir comhlínte san áireamh go balbh.\n"
+"v:\tCuir comhlínte san áireamh go foclach.\n"
+"q:\tScoir.\n"
diff --git a/po/gl.po b/po/gl.po
new file mode 100644
index 0000000..7960f18
--- /dev/null
+++ b/po/gl.po
@@ -0,0 +1,1481 @@
+# Galician translation of GNU diffutils
+# Copyright © 2000, 2001, 2002 Free Software Foundation, Inc.
+# This file is distributed under the same license as the diffutils package.
+# Jacobo Tarrío Barreiro <jtarrio@trasno.net>, 2000, 2001, 2002.
+# Miguel Anxo Bouzada <mbouzada@gmail.com>, 2011.
+# Leandro Regueiro <leandro.regueiro@gmail.com>, 2011.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU diffutils 3.2\n"
+"Report-Msgid-Bugs-To: bug-diffutils@gnu.org\n"
+"POT-Creation-Date: 2011-09-02 17:19+0200\n"
+"PO-Revision-Date: 2011-10-17 12:43+0100\n"
+"Last-Translator: Leandro Regueiro <leandro.regueiro@gmail.com>\n"
+"Language-Team: Galician <proxecto@trasno.net>\n"
+"Language: gl\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: lib/c-stack.c:204 lib/c-stack.c:297
+msgid "program error"
+msgstr "erro do programa"
+
+#: lib/c-stack.c:205 lib/c-stack.c:298
+msgid "stack overflow"
+msgstr "desbordamento da pila"
+
+#: lib/error.c:185
+msgid "Unknown system error"
+msgstr "Produciuse un erro descoñecido do sistema"
+
+#: lib/file-type.c:38
+msgid "regular empty file"
+msgstr "ficheiro regular baleiro"
+
+#: lib/file-type.c:38
+msgid "regular file"
+msgstr "ficheiro regular"
+
+#: lib/file-type.c:41
+msgid "directory"
+msgstr "directorio"
+
+#: lib/file-type.c:44
+msgid "block special file"
+msgstr "ficheiro especial de bloques"
+
+#: lib/file-type.c:47
+msgid "character special file"
+msgstr "ficheiro especial de caracteres"
+
+#: lib/file-type.c:50
+msgid "fifo"
+msgstr "fifo"
+
+#: lib/file-type.c:53
+msgid "symbolic link"
+msgstr "ligazón simbólica"
+
+#: lib/file-type.c:56
+msgid "socket"
+msgstr "socket"
+
+#: lib/file-type.c:59
+msgid "message queue"
+msgstr "cola de mensaxes"
+
+#: lib/file-type.c:62
+msgid "semaphore"
+msgstr "semáforo"
+
+#: lib/file-type.c:65
+msgid "shared memory object"
+msgstr "obxecto de memoria compartida"
+
+#: lib/file-type.c:68
+msgid "typed memory object"
+msgstr "obxecto de memoria con tipo"
+
+#: lib/file-type.c:70
+msgid "weird file"
+msgstr "ficheiro estraño"
+
+#: lib/getopt.c:547 lib/getopt.c:576
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "'%s' está danado. A liña %d na sección Opción é incorrecta"
+
+#: lib/getopt.c:624 lib/getopt.c:628
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: a opción «--%s» non permite un argumento\n"
+
+#: lib/getopt.c:637 lib/getopt.c:642
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: a opción «%c%s» non permite un argumento\n"
+
+#: lib/getopt.c:685 lib/getopt.c:704
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: a opción «--%s» require un argumento\n"
+
+#: lib/getopt.c:742 lib/getopt.c:745
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: non se recoñece a opción «--%s»\n"
+
+#: lib/getopt.c:753 lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: non se recoñece a opción «%c%s»\n"
+
+#: lib/getopt.c:805 lib/getopt.c:808
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: opción incorrecta -- «%c»\n"
+
+#: lib/getopt.c:861 lib/getopt.c:878 lib/getopt.c:1088 lib/getopt.c:1106
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: a opción require un argumento -- «%c»\n"
+
+#: lib/getopt.c:934 lib/getopt.c:950
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: a opción «-W %s» é ambigua\n"
+
+#: lib/getopt.c:974 lib/getopt.c:992
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: a opción «-W %s» non permite un argumento\n"
+
+#: lib/getopt.c:1013 lib/getopt.c:1031
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: a opción «-W %s» require un argumento\n"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK).  A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK)
+#. and U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_mark#Glyphs>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:271
+msgid "`"
+msgstr "«"
+
+#: lib/quotearg.c:272
+msgid "'"
+msgstr "»"
+
+#: lib/regcomp.c:133
+msgid "Success"
+msgstr "Correcto"
+
+#: lib/regcomp.c:136
+msgid "No match"
+msgstr "Non hai coincidencias"
+
+#: lib/regcomp.c:139
+msgid "Invalid regular expression"
+msgstr "Expresión regular incorrecta"
+
+#: lib/regcomp.c:142
+msgid "Invalid collation character"
+msgstr "Carácter de ordenamento incorrecto"
+
+#: lib/regcomp.c:145
+msgid "Invalid character class name"
+msgstr "Nome da clase de caracteres incorrecto"
+
+#: lib/regcomp.c:148
+msgid "Trailing backslash"
+msgstr "Barra invertida ao final"
+
+#: lib/regcomp.c:151
+msgid "Invalid back reference"
+msgstr "Referencia cara a atrás incorrecta"
+
+#: lib/regcomp.c:154
+msgid "Unmatched [ or [^"
+msgstr "[ ou [^ non emparellado"
+
+#: lib/regcomp.c:157
+msgid "Unmatched ( or \\("
+msgstr "( ou \\( non emparellado"
+
+#: lib/regcomp.c:160
+msgid "Unmatched \\{"
+msgstr "\\{ non emparellado"
+
+#: lib/regcomp.c:163
+msgid "Invalid content of \\{\\}"
+msgstr "O contido entre \\{\\} non é correcto"
+
+#: lib/regcomp.c:166
+msgid "Invalid range end"
+msgstr "Final do rango incorrecto"
+
+#: lib/regcomp.c:169
+msgid "Memory exhausted"
+msgstr "Memoria esgotada"
+
+#: lib/regcomp.c:172
+msgid "Invalid preceding regular expression"
+msgstr "Expresión regular precedente incorrecta"
+
+#: lib/regcomp.c:175
+msgid "Premature end of regular expression"
+msgstr "Final prematura da expresión regular"
+
+#: lib/regcomp.c:178
+msgid "Regular expression too big"
+msgstr "Expresión regular demasiado grande"
+
+#: lib/regcomp.c:181
+msgid "Unmatched ) or \\)"
+msgstr ") ou \\) non emparellado"
+
+#: lib/regcomp.c:702
+msgid "No previous regular expression"
+msgstr "Non hai unha expresión regular anterior"
+
+#: lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "esgotouse a memoria"
+
+#: lib/xfreopen.c:35
+msgid "stdin"
+msgstr "entrada estándar"
+
+#: lib/xfreopen.c:36
+msgid "stdout"
+msgstr "saída estándar"
+
+#: lib/xfreopen.c:37
+msgid "stderr"
+msgstr "saída estándar de erro"
+
+#: lib/xfreopen.c:38
+msgid "unknown stream"
+msgstr "fluxo descoñecido"
+
+#: lib/xfreopen.c:39
+#, c-format
+msgid "failed to reopen %s with mode %s"
+msgstr "produciuse un erro ao volver abrir %s en modo %s"
+
+#: lib/xstrtol-error.c:63
+#, c-format
+msgid "invalid %s%s argument `%s'"
+msgstr "o argumento «%s» de %s%s é incorrecto"
+
+#: lib/xstrtol-error.c:68
+#, c-format
+msgid "invalid suffix in %s%s argument `%s'"
+msgstr "sufixo incorrecto %s%s no argumento «%s»"
+
+#: lib/xstrtol-error.c:72
+#, c-format
+msgid "%s%s argument `%s' too large"
+msgstr "%s%s argumento «%s» demasiado longo"
+
+#: lib/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Empaquetado por %s (%s)\n"
+
+#: lib/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Empaquetado por %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:84
+msgid "(C)"
+msgstr "©"
+
+#: lib/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Licenza GPLv3+: GNU GPL versión 3 ou posterior <http://gnu.org/licenses/gpl.html>.\n"
+"Isto é software libre: vostede é libre para modificalo e redistribuílo.\n"
+"NON HAI GARANT�A, ata o punto permitido pola lei.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Escrito por %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Escrito por %s e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Escrito por %s, %s e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s\n"
+"e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s\n"
+"%s e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s\n"
+"%s, %s e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s\n"
+"%s, %s, %s, e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s\n"
+"%s, %s, %s, %s,\n"
+"e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s\n"
+"%s, %s, %s, %s,\n"
+"%s e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Escrito por %s, %s, %s\n"
+"%s, %s, %s, %s,\n"
+"%s, %s e outros.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Envíe os informes de erros a: %s\n"
+
+#: lib/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Envíe %s informes de erros a: %s\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "%s páxina web: <%s>\n"
+
+#: lib/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "%s páxina web: <http://www.gnu.org/software/%s/>\n"
+
+#: lib/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr "Axuda xeral ao usar software GNU: <http://www.gnu.org/gethelp/>\n"
+
+#: src/analyze.c:459 src/diff.c:1279
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Os ficheiros %s e %s son diferentes\n"
+
+#: src/analyze.c:462
+#, c-format
+msgid "Binary files %s and %s differ\n"
+msgstr "Os ficheiros binarios %s e %s son diferentes\n"
+
+#: src/analyze.c:713 src/diff3.c:1437 src/util.c:572
+msgid "No newline at end of file"
+msgstr "Non hai un salto de liña na fin da liña"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:43
+msgid "Torbjorn Granlund"
+msgstr "Torbjorn Granlund"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:44
+msgid "David MacKenzie"
+msgstr "David MacKenzie"
+
+#: src/cmp.c:118 src/diff.c:836 src/diff3.c:414 src/sdiff.c:155
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Probe «%s --help» para obter máis información."
+
+#: src/cmp.c:137
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "valor de --ignore-initial «%s» non válido"
+
+#: src/cmp.c:147
+#, c-format
+msgid "options -l and -s are incompatible"
+msgstr "as opcións -l e -s son incompatíbeis"
+
+#: src/cmp.c:155 src/diff.c:845 src/diff3.c:422 src/sdiff.c:164
+#: src/sdiff.c:312 src/sdiff.c:319 src/sdiff.c:883 src/util.c:191
+#: src/util.c:284 src/util.c:291
+msgid "write failed"
+msgstr "fallou a escritura"
+
+#: src/cmp.c:157 src/diff.c:847 src/diff.c:1344 src/diff3.c:424
+#: src/sdiff.c:166
+msgid "standard output"
+msgstr "saída estándar"
+
+#: src/cmp.c:161
+#, fuzzy
+msgid "-b, --print-bytes          print differing bytes"
+msgstr "Axustar a resolución de impresión"
+
+#: src/cmp.c:162
+#, fuzzy
+msgid "-i, --ignore-initial=SKIP         skip first SKIP bytes of both inputs"
+msgstr "-i N     --ignore-initial=N     Omitir os primeiros N bytes de entrada."
+
+#: src/cmp.c:163
+#, fuzzy
+msgid ""
+"-i, --ignore-initial=SKIP1:SKIP2  skip first SKIP1 bytes of FILE1 and\n"
+"                                      first SKIP2 bytes of FILE2"
+msgstr "  Omitir os primeiros N1 bytes de FICH1 e os primeiros N2 bytes de FICH2."
+
+#: src/cmp.c:165
+#, fuzzy
+msgid "-l, --verbose              output byte numbers and differing byte values"
+msgstr "-l  --verbose  Amosar os números e valores dos bytes que difiran."
+
+#: src/cmp.c:166
+#, fuzzy
+msgid "-n, --bytes=LIMIT          compare at most LIMIT bytes"
+msgstr "-n L�MITE  --bytes=L�MITE  Comparar como moito L�MITE bytes."
+
+#: src/cmp.c:167
+msgid "-s, --quiet, --silent      suppress all normal output"
+msgstr ""
+
+#: src/cmp.c:168
+msgid "    --help                 display this help and exit"
+msgstr ""
+
+#: src/cmp.c:169
+#, fuzzy
+msgid "-v, --version              output version information and exit"
+msgstr "Mostrar información da versión e saír"
+
+#: src/cmp.c:178
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Uso: %s [OPCIÓN]... FICH1 [FICH2 [N1 [N2]]]\n"
+
+#: src/cmp.c:180
+msgid "Compare two files byte by byte."
+msgstr "Comparar dous ficheiros byte a byte."
+
+#: src/cmp.c:182
+#, fuzzy
+msgid ""
+"The optional SKIP1 and SKIP2 specify the number of bytes to skip\n"
+"at the beginning of each file (zero by default)."
+msgstr "N1 e N2 son o número de bytes a omitir en cada ficheiro."
+
+#: src/cmp.c:185 src/diff.c:952 src/diff3.c:462 src/sdiff.c:207
+msgid "Mandatory arguments to long options are mandatory for short options too.\n"
+msgstr ""
+
+#: src/cmp.c:191
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"Os valores N poden estar seguidos polos seguintes sufixos multiplicativos:\n"
+"kB 1000, K 1024, MB 1.000.000, M 1.048.576,\n"
+"GB 1.000.000.000, G 1.073.741.824, e así para T, P, E, Z e Y."
+
+#: src/cmp.c:194
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Se un FICHEIRO é «-» ou non se indica, lese da entrada estándar."
+
+#: src/cmp.c:195 src/diff.c:940 src/sdiff.c:217
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr "O estado de saída é 0 se as entradas son iguais, 1 se son diferentes, 2 en caso de problema."
+
+#: src/cmp.c:240
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "valor de --bytes «%s» non válido"
+
+#: src/cmp.c:266 src/diff.c:754 src/diff3.c:318 src/sdiff.c:562
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "falta un operando despois de «%s»"
+
+#: src/cmp.c:278 src/diff.c:756 src/diff3.c:320 src/sdiff.c:564
+#, c-format
+msgid "extra operand `%s'"
+msgstr "operando «%s» sobrante"
+
+#: src/cmp.c:491
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s son diferentes: byte %s, liña %s\n"
+
+#: src/cmp.c:507
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s son diferentes: byte %s, liña %s é %3o %s %3o %s\n"
+
+#: src/cmp.c:559
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: Fin de ficheiro en %s\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:48
+msgid "Paul Eggert"
+msgstr "Paul Eggert"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:49
+msgid "Mike Haertel"
+msgstr "Mike Haertel"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:50
+msgid "David Hayes"
+msgstr "David Hayes"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:51
+msgid "Richard Stallman"
+msgstr "Richard Stallman"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:52
+msgid "Len Tower"
+msgstr "Len Tower"
+
+#: src/diff.c:340
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "lonxitude do contexto «%s» non válida"
+
+#: src/diff.c:423
+#, c-format
+msgid "pagination not supported on this host"
+msgstr "a paxinación non está admitida nesta máquina"
+
+#: src/diff.c:438 src/diff3.c:300
+#, c-format
+msgid "too many file label options"
+msgstr "demasiadas opcións de etiquetas de ficheiro"
+
+#: src/diff.c:515
+#, c-format
+msgid "invalid width `%s'"
+msgstr "largo «%s» non válido"
+
+#: src/diff.c:519
+msgid "conflicting width options"
+msgstr "opcións de largura conflitivas"
+
+#: src/diff.c:544
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "lonxitude do horizonte «%s» non válida"
+
+#: src/diff.c:595
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "tamaño de tabulación «%s» non válido"
+
+#: src/diff.c:599
+msgid "conflicting tabsize options"
+msgstr "opcións de tamaño de tabulación conflitivas"
+
+#: src/diff.c:731
+msgid "--from-file and --to-file both specified"
+msgstr "Especificáronse --from-file e --to-file ao mesmo tempo"
+
+#: src/diff.c:851
+#, fuzzy
+msgid "    --normal                  output a normal diff (the default)"
+msgstr "Aparencia predefinida no modo normal"
+
+#: src/diff.c:852
+#, fuzzy
+msgid "-q, --brief                   report only when files differ"
+msgstr "-q  --brief  Producir unha saída só se os ficheiros teñen diferencias."
+
+#: src/diff.c:853
+#, fuzzy
+msgid "-s, --report-identical-files  report when two files are the same"
+msgstr "-s  --report-identical-files  Informar cando dous ficheiros son o mesmo."
+
+#: src/diff.c:854
+msgid "-c, -C NUM, --context[=NUM]   output NUM (default 3) lines of copied context"
+msgstr ""
+
+#: src/diff.c:855
+#, fuzzy
+msgid "-u, -U NUM, --unified[=NUM]   output NUM (default 3) lines of unified context"
+msgstr "-w NÚM  --width=NÚM  Amosar como moito NÚM columnas (130 por omisión)."
+
+#: src/diff.c:856
+#, fuzzy
+msgid "-e, --ed                      output an ed script"
+msgstr "Gardar a saída da consola de Script-Fu"
+
+#: src/diff.c:857
+#, fuzzy
+msgid "-n, --rcs                     output an RCS format diff"
+msgstr "-n  --rcs  Producir un diff en formato RCS."
+
+#: src/diff.c:858
+msgid "-y, --side-by-side            output in two columns"
+msgstr ""
+
+#: src/diff.c:859
+#, fuzzy
+msgid "-W, --width=NUM               output at most NUM (default 130) print columns"
+msgstr "-w NÚM  --width=NÚM  Amosar como moito NÚM columnas (130 por omisión)."
+
+#: src/diff.c:860
+#, fuzzy
+msgid "    --left-column             output only the left column of common lines"
+msgstr "-l  --left-column  Amosar só a columna da esquerda nas liñas comúns."
+
+#: src/diff.c:861
+#, fuzzy
+msgid "    --suppress-common-lines   do not output common lines"
+msgstr "-s --suppress-common-lines  Non amosar as liñas comúns."
+
+#: src/diff.c:863
+msgid "-p, --show-c-function         show which C function each change is in"
+msgstr ""
+
+#: src/diff.c:864
+msgid "-F, --show-function-line=RE   show the most recent line matching RE"
+msgstr ""
+
+#: src/diff.c:865
+msgid ""
+"    --label LABEL             use LABEL instead of file name\n"
+"                                (can be repeated)"
+msgstr ""
+
+#: src/diff.c:868
+#, fuzzy
+msgid "-t, --expand-tabs             expand tabs to spaces in output"
+msgstr "-t  --expand-tabs  Expandir as tabulacións a espazos na saída."
+
+#: src/diff.c:869
+#, fuzzy
+msgid "-T, --initial-tab             make tabs line up by prepending a tab"
+msgstr ""
+"-T  --initial-tab  Facer que as tabulacións queden aliñadas poñendo outra\n"
+"                     tabulación ao principio da liña."
+
+#: src/diff.c:870
+#, fuzzy
+msgid "    --tabsize=NUM             tab stops every NUM (default 8) print columns"
+msgstr "--tabsize=NÚM  Tabulacións de NÚM columnas (8 por omisión)."
+
+#: src/diff.c:871
+#, fuzzy
+msgid "    --suppress-blank-empty    suppress space or tab before empty output lines"
+msgstr "--suppress-blank-empty  Suprime espazos ou tabuladores antes dunha liña baleira."
+
+#: src/diff.c:872
+#, fuzzy
+msgid "-l, --paginate                pass output through `pr' to paginate it"
+msgstr "-l  --paginate  Pasar a saída por «pr» para paxinala."
+
+#: src/diff.c:874
+#, fuzzy
+msgid "-r, --recursive                 recursively compare any subdirectories found"
+msgstr "-r  --recursive  Comparar recursivamente os subdirectorios que se atopen."
+
+#: src/diff.c:875
+#, fuzzy
+msgid "-N, --new-file                  treat absent files as empty"
+msgstr "-N  --new-file  Tratar os ficheiros ausentes como baleiros."
+
+#: src/diff.c:876
+#, fuzzy
+msgid "    --unidirectional-new-file   treat absent first files as empty"
+msgstr ""
+"--unidirectional-new-file  Tratar os ficheiros antigos ausentes como\r\n"
+"a baleiros."
+
+#: src/diff.c:877
+#, fuzzy
+msgid "    --ignore-file-name-case     ignore case when comparing file names"
+msgstr "--ignore-file-name-case  Ignorar maiúsculas/minúsculas no nome do ficheiro."
+
+#: src/diff.c:878
+#, fuzzy
+msgid "    --no-ignore-file-name-case  consider case when comparing file names"
+msgstr ""
+"--no-ignore-file-name-case  Ter en conta as maiúsculas/minúsculas\r\n"
+"                                ao comparar os nomes dos ficheiros."
+
+#: src/diff.c:879
+#, fuzzy
+msgid "-x, --exclude=PAT               exclude files that match PAT"
+msgstr "-x MOD  --exclude=MOD  Excluír os ficheiros que coinciden co MODelo."
+
+#: src/diff.c:880
+#, fuzzy
+msgid "-X, --exclude-from=FILE         exclude files that match any pattern in FILE"
+msgstr ""
+"-X FICH  --exclude-from=FICH  Excluír ficheiros que coinciden con algún\r\n"
+"                                modelo do FICHeiro."
+
+#: src/diff.c:881
+#, fuzzy
+msgid "-S, --starting-file=FILE        start with FILE when comparing directories"
+msgstr "-S FICH  --starting-file=FICH  Comezar no FICHeiro ao comparar directorios."
+
+#: src/diff.c:882
+#, fuzzy
+msgid ""
+"    --from-file=FILE1           compare FILE1 to all operands;\n"
+"                                  FILE1 can be a directory"
+msgstr "--from-file=FICH1  Comparar FICH1 con todos os operandos. Pode ser directorio."
+
+#: src/diff.c:884
+#, fuzzy
+msgid ""
+"    --to-file=FILE2             compare all operands to FILE2;\n"
+"                                  FILE2 can be a directory"
+msgstr "--to-file=FICH2  Comparar todos os operandos con FICH2. Pode ser un directorio."
+
+#: src/diff.c:887
+#, fuzzy
+msgid "-i, --ignore-case               ignore case differences in file contents"
+msgstr "-i  --ignore-case  Ignorar maiúsculas/minúsculas no contido do ficheiro."
+
+#: src/diff.c:888
+#, fuzzy
+msgid "-E, --ignore-tab-expansion      ignore changes due to tab expansion"
+msgstr "-E  --ignore-tab-expansion  Ignorar os cambios pola expansión de tabulacións."
+
+#: src/diff.c:889
+#, fuzzy
+msgid "-Z, --ignore-trailing-space     ignore white space at line end"
+msgstr "-w  --ignore-all-space  Ignorar todos os espazos en branco."
+
+#: src/diff.c:890
+#, fuzzy
+msgid "-b, --ignore-space-change       ignore changes in the amount of white space"
+msgstr "-b  --ignore-space-change  Ignorar os cambios na cantidade de espazos."
+
+#: src/diff.c:891
+#, fuzzy
+msgid "-w, --ignore-all-space          ignore all white space"
+msgstr "Todo visíbel (ignorar patrón)"
+
+#: src/diff.c:892
+#, fuzzy
+msgid "-B, --ignore-blank-lines        ignore changes whose lines are all blank"
+msgstr "-B  --ignore-blank-lines  Ignorar os cambios que teñan todas as liñas en branco"
+
+#: src/diff.c:893 src/sdiff.c:178
+#, fuzzy
+msgid "-I, --ignore-matching-lines=RE  ignore changes whose lines all match RE"
+msgstr ""
+"-I EXPR-REG  --ignore-matching-lines=EXPR-REG  Ignorar os cambios nos que todas as liñas\r\n"
+"                                     conteñan EXPR-REG."
+
+#: src/diff.c:895
+#, fuzzy
+msgid "-a, --text                      treat all files as text"
+msgstr "-a  --text  Tratar todos os ficheiros como texto"
+
+#: src/diff.c:896
+#, fuzzy
+msgid "    --strip-trailing-cr         strip trailing carriage return on input"
+msgstr "--strip-trailing-cr  Eliminar os retornos de carro á fin das liñas de entrada."
+
+#: src/diff.c:898
+#, fuzzy
+msgid "    --binary                    read and write data in binary mode"
+msgstr "--binary  Ler e escribir datos en modo binario."
+
+#: src/diff.c:901
+#, fuzzy
+msgid "-D, --ifdef=NAME                output merged file with `#ifdef NAME' diffs"
+msgstr "-D NOME  -ifdef=NOME  Amosar o ficheiro mesturado con diffs «#ifdef NOME»."
+
+#: src/diff.c:902
+#, fuzzy
+msgid "    --GTYPE-group-format=GFMT   format GTYPE input groups with GFMT"
+msgstr ""
+"--GTYPE-group-format=GFMT  Similar, mais formatar os grupos de entrada GTYPE\r\n"
+"                             con GFMT."
+
+#: src/diff.c:903
+#, fuzzy
+msgid "    --line-format=LFMT          format all input lines with LFMT"
+msgstr "--line-format=LFMT  Similar, mais formatar todas as liñas de entrada con LFMT."
+
+#: src/diff.c:904
+#, fuzzy
+msgid "    --LTYPE-line-format=LFMT    format LTYPE input lines with LFMT"
+msgstr ""
+"--LTYPE-line-format=LFMT  Similar, mais formatar as liñas de entrada LTYPE\r\n"
+"                            con LFMT."
+
+#: src/diff.c:905
+msgid ""
+"  These format options provide fine-grained control over the output\n"
+"    of diff, generalizing -D/--ifdef."
+msgstr ""
+
+#: src/diff.c:907
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr ""
+"  LTYPE é «old» (antigo), «new» (novo) ou «unchanged» (sen cambios).\r\n"
+"  GTYPE é LTYPE ou «changed» (con cambios)."
+
+#: src/diff.c:908
+#, fuzzy
+msgid ""
+"  GFMT (only) may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1\n"
+"    %(A=B?T:E)  if A equals B then T else E"
+msgstr ""
+"  GFMT pode conter:\n"
+"    %<  liñas do FICH1\n"
+"    %>  liñas do FICH2\n"
+"    %=  liñas comúns a FICH1 e FICH2\n"
+"    %[-][ANCHO][.[PREC]]{doxX}LETRA  especificación estilo printf para a LETRA\n"
+"      As LETRAs son como segue para o novo grupo, en minúsculas para o antigo:\n"
+"        F  número da primeira liña\n"
+"        L  número da última liña\n"
+"        N  número de liñas = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+
+#: src/diff.c:920
+#, fuzzy
+msgid ""
+"  LFMT (only) may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LFMT pode conter:\n"
+"    %L  contido da liña\n"
+"    %l  contido da liña, excluíndo os saltos de liña finais\n"
+"    %[-][ANCHO][.[PREC]]{doxX}n  especif. estilo printf do número da liña"
+
+#: src/diff.c:924
+#, fuzzy
+msgid ""
+"  Both GFMT and LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO\n"
+"    C    the character C (other characters represent themselves)"
+msgstr ""
+"  GFMT e LFMT poden conter:\n"
+"    %%  %\n"
+"    %c«C»  o carácter C\n"
+"    %c«\\OOO»  o carácter de código octal OOO"
+
+#: src/diff.c:930
+#, fuzzy
+msgid "-d, --minimal            try hard to find a smaller set of changes"
+msgstr "-d  --minimal  Procurar atopar o conxunto de cambios máis pequeno."
+
+#: src/diff.c:931
+#, fuzzy
+msgid "    --horizon-lines=NUM  keep NUM lines of the common prefix and suffix"
+msgstr "--horizon-lines=NUM  Manter NUM liñas do prefixo e sufixo comúns."
+
+#: src/diff.c:932
+#, fuzzy
+msgid "    --speed-large-files  assume large files and many scattered small changes"
+msgstr "-H  --speed-large-files  Asumir ficheiros longos e pequenos cambios dispersos."
+
+#: src/diff.c:934
+msgid "    --help               display this help and exit"
+msgstr ""
+
+#: src/diff.c:935
+#, fuzzy
+msgid "-v, --version            output version information and exit"
+msgstr "Mostrar información da versión e saír"
+
+#: src/diff.c:937
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr "Os FICHEIROS son «FICH1 FICH2», «DIR1 DIR2», «DIR FICH...» ou «FICH... DIR»."
+
+#: src/diff.c:938
+#, fuzzy
+msgid "If --from-file or --to-file is given, there are no restrictions on FILE(s)."
+msgstr "Se se indica --from-file ou --to-file, non hai restricións nos FICHEIROS."
+
+#: src/diff.c:939 src/diff3.c:481 src/sdiff.c:216
+msgid "If a FILE is `-', read standard input."
+msgstr "Se un FICHEIRO é «-», lese da entrada estándar."
+
+#: src/diff.c:949
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Uso: %s [OPCIÓN]... FICHEIROS\n"
+
+#: src/diff.c:950
+#, fuzzy
+msgid "Compare FILES line by line."
+msgstr "Comparar os ficheiros liña a liña."
+
+#: src/diff.c:984
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "valor «%1$s» da opción %2$s conflitivo"
+
+#: src/diff.c:997
+#, c-format
+msgid "conflicting output style options"
+msgstr "opcións de estilo da saída conflitivas"
+
+#: src/diff.c:1054 src/diff.c:1254
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Só en %s: %s\n"
+
+#: src/diff.c:1183
+msgid "cannot compare `-' to a directory"
+msgstr "non se pode comparar «-» cun directorio"
+
+#: src/diff.c:1215
+msgid "-D option not supported with directories"
+msgstr "A opción -D non está admitida con directorios"
+
+#: src/diff.c:1224
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Subdirectorios comúns: %s e %s\n"
+
+#: src/diff.c:1264
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "O ficheiro %s é un %s mentres que o ficheiro %s é un %s\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Os ficheiros %s e %s son idénticos\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff3.c:41
+msgid "Randy Smith"
+msgstr "Randy Smith"
+
+#: src/diff3.c:313
+#, c-format
+msgid "incompatible options"
+msgstr "opcións incompatíbeis"
+
+#: src/diff3.c:353
+msgid "`-' specified for more than one input file"
+msgstr "Especificouse «-» para máis dun ficheiro de entrada"
+
+#: src/diff3.c:395 src/diff3.c:1262 src/diff3.c:1666 src/diff3.c:1721
+#: src/sdiff.c:304 src/sdiff.c:853 src/sdiff.c:864
+msgid "read failed"
+msgstr "fallou a lectura"
+
+#: src/diff3.c:428
+#, fuzzy
+msgid "-A, --show-all              output all changes, bracketing conflicts"
+msgstr "-a  --show-all  Amosar todos os cambios, cos conflitos entre parénteses."
+
+#: src/diff3.c:430
+#, fuzzy
+msgid ""
+"-e, --ed                    output ed script incorporating changes\n"
+"                                from OLDFILE to YOURFILE into MYFILE"
+msgstr "-e  --ed  Produce cambios sen mesturar de FICH-ANTIGO a TEU-FICH en MEU-FICH."
+
+#: src/diff3.c:432
+#, fuzzy
+msgid "-E, --show-overlap          like -e, but bracket conflicts"
+msgstr "-E  --show-overlap  Amosar cambios sen mesturar cos conflitos entre parénteses."
+
+#: src/diff3.c:433
+#, fuzzy
+msgid "-3, --easy-only             like -e, but incorporate only nonoverlapping changes"
+msgstr "-3  --easy-only  Amosar cambios non sobrepostos e non mesturados."
+
+#: src/diff3.c:434
+#, fuzzy
+msgid "-x, --overlap-only          like -e, but incorporate only overlapping changes"
+msgstr "-x  --overlap-only  Amosar los cambios que se superpoñen."
+
+#: src/diff3.c:435
+msgid "-X                          like -x, but bracket conflicts"
+msgstr ""
+
+#: src/diff3.c:436
+#, fuzzy
+msgid "-i                          append `w' and `q' commands to ed scripts"
+msgstr "-i  Engadir as ordes  «w» e «q» aos scripts en ed."
+
+#: src/diff3.c:438
+msgid ""
+"-m, --merge                 output actual merged file, according to\n"
+"                                -A if no other options are given"
+msgstr ""
+
+#: src/diff3.c:441
+#, fuzzy
+msgid "-a, --text                  treat all files as text"
+msgstr "-a  --text  Tratar todos os ficheiros como texto"
+
+#: src/diff3.c:442
+#, fuzzy
+msgid "    --strip-trailing-cr     strip trailing carriage return on input"
+msgstr "--strip-trailing-cr  Eliminar os retornos de carro á fin das liñas de entrada."
+
+#: src/diff3.c:443
+#, fuzzy
+msgid "-T, --initial-tab           make tabs line up by prepending a tab"
+msgstr ""
+"-T  --initial-tab  Facer que as tabulacións queden aliñadas poñendo outra\n"
+"                     tabulación ao principio da liña."
+
+#: src/diff3.c:444
+#, fuzzy
+msgid "    --diff-program=PROGRAM  use PROGRAM to compare files"
+msgstr "--diff-program=PROGRAMA  Empregar o PROGRAMA para comparar os ficheiros."
+
+#: src/diff3.c:445
+msgid ""
+"-L, --label=LABEL           use LABEL instead of file name\n"
+"                                (can be repeated up to three times)"
+msgstr ""
+
+#: src/diff3.c:448
+msgid "    --help                  display this help and exit"
+msgstr ""
+
+#: src/diff3.c:449
+#, fuzzy
+msgid "-v, --version               output version information and exit"
+msgstr "Mostrar información da versión e saír"
+
+#: src/diff3.c:458
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Uso: %s [OPCIÓN]... MEU-FICH ANTIGO-FICH TEU-FICH\n"
+
+#: src/diff3.c:460
+msgid "Compare three files line by line."
+msgstr "Comparar tres ficheiros liña a liña."
+
+#: src/diff3.c:470
+msgid ""
+"\n"
+"The default output format is a somewhat human-readable representation of\n"
+"the changes.\n"
+"\n"
+"The -e, -E, -x, -X (and corresponding long) options cause an ed script\n"
+"to be output instead of the default.\n"
+"\n"
+"Finally, the -m (--merge) option causes diff3 to do the merge internally\n"
+"and output the actual merged file.  For unusual input, this is more\n"
+"robust than using ed.\n"
+msgstr ""
+
+#: src/diff3.c:482
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr "O estado de saída é 0 se é correcto, 1 se hai conflitos, 2 en caso de problema."
+
+#: src/diff3.c:675
+msgid "internal error: screwup in format of diff blocks"
+msgstr "erro interno: fallo no formato dos bloques diff"
+
+#: src/diff3.c:968
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: diff fallou: "
+
+#: src/diff3.c:990
+msgid "internal error: invalid diff type in process_diff"
+msgstr "erro interno: tipo de diff non válido en process_diff"
+
+#: src/diff3.c:1015
+msgid "invalid diff format; invalid change separator"
+msgstr "formato de diff non válido; separador de cambios non válido"
+
+#: src/diff3.c:1272
+msgid "invalid diff format; incomplete last line"
+msgstr "formato de diff non válido: última liña incompleta"
+
+#: src/diff3.c:1296 src/sdiff.c:272 src/util.c:301
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "non foi posíbel invocar o programa subsidiario «%s»"
+
+#: src/diff3.c:1321
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "formato de diff non válido: caracteres a principio de liña incorrectos"
+
+#: src/diff3.c:1394
+msgid "internal error: invalid diff type passed to output"
+msgstr "erro interno_ tipo de diff non válido pasado á saída"
+
+#: src/diff3.c:1668 src/diff3.c:1725
+msgid "input file shrank"
+msgstr "o ficheiro de entrada minguou"
+
+#: src/dir.c:158
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "non se poden comparar os ficheiros «%s» e «%s»"
+
+#: src/dir.c:209
+#, c-format
+msgid "%s: recursive directory loop"
+msgstr "%s: bucle de directorio recursivo"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/sdiff.c:42
+msgid "Thomas Lord"
+msgstr "Thomas Lord"
+
+#: src/sdiff.c:170
+#, fuzzy
+msgid "-o, --output=FILE            operate interactively, sending output to FILE"
+msgstr "-o FICH  --output=FICH  Operar interactivamente, enviando a saída ao FICHeiro."
+
+#: src/sdiff.c:172
+#, fuzzy
+msgid "-i, --ignore-case            consider upper- and lower-case to be the same"
+msgstr "-i  --ignore-case  Ignorar as diferencias entre maiúsculas e minúsculas."
+
+#: src/sdiff.c:173
+#, fuzzy
+msgid "-E, --ignore-tab-expansion   ignore changes due to tab expansion"
+msgstr "-E  --ignore-tab-expansion  Ignorar os cambios pola expansión de tabulacións."
+
+#: src/sdiff.c:174
+#, fuzzy
+msgid "-Z, --ignore-trailing-space  ignore white space at line end"
+msgstr "-w  --ignore-all-space  Ignorar todos os espazos en branco."
+
+#: src/sdiff.c:175
+#, fuzzy
+msgid "-b, --ignore-space-change    ignore changes in the amount of white space"
+msgstr "-b  --ignore-space-change  Ignorar os cambios na cantidade de espazos."
+
+#: src/sdiff.c:176
+#, fuzzy
+msgid "-W, --ignore-all-space       ignore all white space"
+msgstr "Todo visíbel (ignorar patrón)"
+
+#: src/sdiff.c:177
+#, fuzzy
+msgid "-B, --ignore-blank-lines     ignore changes whose lines are all blank"
+msgstr "-B  --ignore-blank-lines  Ignorar os cambios que teñan todas as liñas en branco"
+
+#: src/sdiff.c:179
+#, fuzzy
+msgid "    --strip-trailing-cr      strip trailing carriage return on input"
+msgstr "--strip-trailing-cr  Eliminar os retornos de carro á fin das liñas de entrada."
+
+#: src/sdiff.c:180
+#, fuzzy
+msgid "-a, --text                   treat all files as text"
+msgstr "-a  --text  Tratar todos os ficheiros como texto"
+
+#: src/sdiff.c:182
+#, fuzzy
+msgid "-w, --width=NUM              output at most NUM (default 130) print columns"
+msgstr "-w NÚM  --width=NÚM  Amosar como moito NÚM columnas (130 por omisión)."
+
+#: src/sdiff.c:183
+#, fuzzy
+msgid "-l, --left-column            output only the left column of common lines"
+msgstr "-l  --left-column  Amosar só a columna da esquerda nas liñas comúns."
+
+#: src/sdiff.c:184
+#, fuzzy
+msgid "-s, --suppress-common-lines  do not output common lines"
+msgstr "-s --suppress-common-lines  Non amosar as liñas comúns."
+
+#: src/sdiff.c:186
+#, fuzzy
+msgid "-t, --expand-tabs            expand tabs to spaces in output"
+msgstr "-t  --expand-tabs  Expandir as tabulacións a espazos na saída."
+
+#: src/sdiff.c:187
+#, fuzzy
+msgid "    --tabsize=NUM            tab stops at every NUM (default 8) print columns"
+msgstr "--tabsize=NÚM  Tabulacións de NÚM columnas (8 por omisión)."
+
+#: src/sdiff.c:189
+#, fuzzy
+msgid "-d, --minimal                try hard to find a smaller set of changes"
+msgstr "-d  --minimal  Procurar atopar o conxunto de cambios máis pequeno."
+
+#: src/sdiff.c:190
+#, fuzzy
+msgid "-H, --speed-large-files      assume large files, many scattered small changes"
+msgstr "-H  --speed-large-files  Asumir ficheiros longos e pequenos cambios dispersos."
+
+#: src/sdiff.c:191
+#, fuzzy
+msgid "    --diff-program=PROGRAM   use PROGRAM to compare files"
+msgstr "--diff-program=PROGRAMA  Empregar o PROGRAMA para comparar os ficheiros."
+
+#: src/sdiff.c:193
+msgid "    --help                   display this help and exit"
+msgstr ""
+
+#: src/sdiff.c:194
+#, fuzzy
+msgid "-v, --version                output version information and exit"
+msgstr "Mostrar información da versión e saír"
+
+#: src/sdiff.c:203
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Uso: %s [OPCIÓN]... FICH1 FICH2\n"
+
+#: src/sdiff.c:205
+#, fuzzy
+msgid "Side-by-side merge of differences between FILE1 and FILE2."
+msgstr "Mestura en dúas columnas das diferencias entre os ficheiros."
+
+#: src/sdiff.c:326
+msgid "cannot interactively merge standard input"
+msgstr "non se pode mesturar a entrada estándar interactivamente"
+
+#: src/sdiff.c:592
+msgid "both files to be compared are directories"
+msgstr "ámbolos dous ficheiros a ser comparados son directorios"
+
+#: src/sdiff.c:827
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el or e1:\tEdit then use the left version.\n"
+"er or e2:\tEdit then use the right version.\n"
+"e:\tDiscard both versions then edit a new one.\n"
+"l or 1:\tUse the left version.\n"
+"r or 2:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tEdita e usa ambas versións, cada unha decorada cunha cabeceira.\n"
+"eb:\tEdita e usa ambas versións.\n"
+"el ou e1:\tEdita e usa a versión esquerda.\n"
+"er ou e2:\tEdita e usa a versión dereita.\n"
+"e:\tEdita unha nova versión.\n"
+"l ou 1:\tUsa a versión esquerda.\n"
+"r ou 2:\tUsa a versión dereita.\n"
+"s:       Inclúe liñas comúns silenciosamente.\n"
+"v:       Inclúe liñas comúns de xeito detallado.\n"
+"q:       Saír.\n"
+
+#~ msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+#~ msgstr "-i N1:N2  --ignore-initial=N1:N2"
+
+#~ msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+#~ msgstr "-s  --quiet  --silent  Non producir nada; só dar o estado de saída."
+
+#~ msgid "--help  Output this help."
+#~ msgstr "--help  Amosar esta axuda."
+
+#~ msgid ""
+#~ "-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+#~ "-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+#~ "  --label LABEL  Use LABEL instead of file name.\n"
+#~ "  -p  --show-c-function  Show which C function each change is in.\n"
+#~ "  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+#~ msgstr ""
+#~ "-c  -C NÚM  --context[=NÚM]  Amosar NÚM (3 por omisión) liñas de contexto copiado.\n"
+#~ "-u  -U NÚM  --unified[=NÚM]  Amosar NÚM (3 por omisión) liñas de contexto unificado.\n"
+#~ "  --label ETIQUETA  Usar a ETIQUETA no canto do nome do ficheiro.\n"
+#~ "  -p  --show-c-function  Amosar en que función C está cada cambio.\n"
+#~ "  -F EXPR-REG  --show-function-line=EXPR-REG  Amosar a liña máis recente que coincide\n"
+#~ "                                    con EXPR-REG."
+
+#~ msgid ""
+#~ "-y  --side-by-side  Output in two columns.\n"
+#~ "  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+#~ "  --left-column  Output only the left column of common lines.\n"
+#~ "  --suppress-common-lines  Do not output common lines."
+#~ msgstr ""
+#~ "-y  --side-by-side  Producir a saída en dúas columnas.\n"
+#~ "  -w NÚM  --width=NÚM  Amosar como moito NÚM (130 por omisión) columnas de impresión.\n"
+#~ "  --left-column  Amosar só a columna da esquerda nas liñas comúns.\n"
+#~ "  --suppress-common-lines  Non amosar as liñas comúns."
+
+#~ msgid "--speed-large-files  Assume large files and many scattered small changes."
+#~ msgstr "--speed-large-files  Asumir ficheiros longos e pequenos cambios dispersos."
+
+#~ msgid "-X  Output overlapping changes, bracketing them."
+#~ msgstr "-X  Amosar os cambios que se sobrepoñan, poñéndoos entre parénteses."
+
+#~ msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+#~ msgstr "-m  --merge  Amosar o ficheiro mesturado no canto dun script en ed [-A]."
+
+#~ msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+#~ msgstr "-L ETIQ  --label=ETIQ  Usar a ETIQueta no canto do nome do ficheiro."
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "ón non permitida -- %c\n"
+
+#~ msgid ""
+#~ "This program comes with NO WARRANTY, to the extent permitted by law.\n"
+#~ "You may redistribute copies of this program\n"
+#~ "under the terms of the GNU General Public License.\n"
+#~ "For more information about these matters, see the files named COPYING."
+#~ msgstr ""
+#~ "én SEN GARANT�A, ata o permitido pola lei.\n"
+#~ "ír copias deste programa baixo os termos\n"
+#~ "ública Xeral de GNU.\n"
+#~ "áis información sobre estas materias, vexa o ficheiro chamado COPYING."
+
+#~ msgid "Written by Torbjorn Granlund and David MacKenzie."
+#~ msgstr "örn Granlund e David MacKenzie."
+
+#~ msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+#~ msgstr ""
+#~ "\n"
+#~ "ón a <proxecto@trasno.net>."
+
+#~ msgid ""
+#~ "Written by Paul Eggert, Mike Haertel, David Hayes,\n"
+#~ "Richard Stallman, and Len Tower."
+#~ msgstr "\n"
+
+#~ msgid "`-%ld' option is obsolete; use `-%c %ld'"
+#~ msgstr "ón `-%ld' é obsoleta; empregue `-%c %ld'"
+
+#~ msgid "`-%ld' option is obsolete; omit it"
+#~ msgstr "ón `-%ld' é obsoleta; omítaa"
+
+#~ msgid "subsidiary program `%s' not executable"
+#~ msgstr "é executable"
+
+#~ msgid "SKIP values may be followed by the following multiplicative suffixes:\n"
+#~ msgstr "\n"
+
+#~ msgid "kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+#~ msgstr "\n"
+
+#~ msgid "GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y.\n"
+#~ msgstr "í para T, P, E, Z e Y.\n"
+
+#~ msgid "Report bugs to <bug-gnu-utils@gnu.org>.\n"
+#~ msgstr "\n"
+
+#~ msgid "context length specified twice"
+#~ msgstr "úas veces"
+
+#~ msgid "multiple `--from-file' options"
+#~ msgstr "óns `--from-file' múltiples"
+
+#~ msgid "multiple `--to-file' options"
+#~ msgstr "óns `--to-file' múltiples"
+
+#~ msgid "If a FILE is `-', read standard input.\n"
+#~ msgstr "é `-', lese da entrada estándar.\n"
+
+#~ msgid ": not found\n"
+#~ msgstr "\n"
+
+#~ msgid "conflicting line format"
+#~ msgstr "ña con conflictos"
diff --git a/po/he.po b/po/he.po
new file mode 100644
index 0000000..5bb133d
--- /dev/null
+++ b/po/he.po
@@ -0,0 +1,896 @@
+# Hebrew messages for GNU Diffutils            -*- coding: hebrew-iso-8bit -*-
+# Copyright (C) 2001, 2002 Free Software Foundation, Inc.
+# Eli Zaretskii <eliz@is.elta.co.il>, 2001, 2002.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils 2.8.3\n"
+"POT-Creation-Date: 2002-06-16 23:44-0700\n"
+"PO-Revision-Date: 2002-06-17 13:03+0300\n"
+"Last-Translator: Eli Zaretskii <eliz@gnu.org>\n"
+"Language-Team: Hebrew <eliz@gnu.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: lib/c-stack.c:362
+msgid "program error"
+msgstr "úéðëúá äøåîç äì÷ú"
+
+#: lib/c-stack.c:363
+msgid "stack overflow"
+msgstr "úéðñçî úùéìâ"
+
+#: lib/error.c:128 lib/error.c:156
+msgid "Unknown system error"
+msgstr "ääåæî-éúìá äì÷ú"
+
+#: lib/file-type.c:42
+msgid "regular empty file"
+msgstr "÷éø õáå÷"
+
+#: lib/file-type.c:42
+msgid "regular file"
+msgstr "õáå÷"
+
+#: lib/file-type.c:45
+msgid "directory"
+msgstr "äé÷éú"
+
+#: lib/file-type.c:48
+msgid "block special file"
+msgstr "íé÷åìá ï÷úä õáå÷"
+
+#: lib/file-type.c:51
+msgid "character special file"
+msgstr "íéåú ï÷úä õáå÷"
+
+#: lib/file-type.c:54
+msgid "fifo"
+msgstr "fifo õáå÷"
+
+#: lib/file-type.c:57
+msgid "symbolic link"
+msgstr "éìåáîéñ øåùé÷"
+
+#: lib/file-type.c:60
+msgid "socket"
+msgstr "ò÷ù"
+
+#: lib/file-type.c:63
+msgid "message queue"
+msgstr "úåòãåä øåú"
+
+#: lib/file-type.c:66
+msgid "semaphore"
+msgstr "øåôîñ"
+
+#: lib/file-type.c:69
+msgid "shared memory object"
+msgstr "óúåùî ïåøëæ è÷ééáåà"
+
+#: lib/file-type.c:71
+msgid "weird file"
+msgstr "øæåî õáå÷"
+
+#: lib/getopt.c:693
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s úéðëú øåáò éòîùî-ãç åðéà `%s' ïééôàî\n"
+
+#: lib/getopt.c:718
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s úéðëú øåáò èðîåâøà ìá÷î åðéà `--%s' ïééôàî\n"
+
+#: lib/getopt.c:723
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s úéðëú øåáò èðîåâøà ìá÷î åðéà `%c%s' ïééôàî\n"
+
+#: lib/getopt.c:741 lib/getopt.c:914
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s úéðëú øåáò èðîåâøà áééçî `%s' ïééôàî\n"
+
+#: lib/getopt.c:770
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s úéðëú øåáò `--%s' ääåæî-éúìá ïééôàî\n"
+
+#: lib/getopt.c:774
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s úéðëú øåáò `%c%s' ääåæî-éúìá ïééôàî\n"
+
+#: lib/getopt.c:800
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: é÷åç-éúìá ïééôàî -- %c\n"
+
+#: lib/getopt.c:803
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s úéðëú øåáò éåâù ïééôàî -- %c\n"
+
+#: lib/getopt.c:833 lib/getopt.c:963
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: èðîåâøà áééçî ïééôàî -- %c\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s úéðëú øåáò éòîùî-ãç åðéà `-W %s' ïééôàî\n"
+
+#: lib/getopt.c:898
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s úéðëú øåáò èðîåâøà ìá÷î åðéà `-W %s' ïééôàî\n"
+
+#: lib/regex.c:1367
+msgid "Success"
+msgstr "äçìöä"
+
+#: lib/regex.c:1370
+msgid "No match"
+msgstr "äîéàúî úæåøçî äàöîð àì"
+
+#: lib/regex.c:1373
+msgid "Invalid regular expression"
+msgstr "éåâù éøìåâø éåèéá"
+
+#: lib/regex.c:1376
+msgid "Invalid collation character"
+msgstr "òåãé-éúìá øåãéñ åú"
+
+#: lib/regex.c:1379
+msgid "Invalid character class name"
+msgstr "íéåú úöåá÷ ìù øëåî-éúìá íù"
+
+#: lib/regex.c:1382
+msgid "Trailing backslash"
+msgstr "`\\' éøåçà ïñëåìá íééúñî éøìåâø éåèéá"
+
+#: lib/regex.c:1385
+msgid "Invalid back reference"
+msgstr "íãå÷ éåèéá-úúì äéåâù äééðôä"
+
+#: lib/regex.c:1388
+msgid "Unmatched [ or [^"
+msgstr "âåæ-ïá åì ïéàù [^ åà ["
+
+#: lib/regex.c:1391
+msgid "Unmatched ( or \\("
+msgstr "âåæ-ïá åì ïéàù \\( åà ("
+
+#: lib/regex.c:1394
+msgid "Unmatched \\{"
+msgstr "âåæ-ïá åì ïéàù \\{"
+
+#: lib/regex.c:1397
+msgid "Invalid content of \\{\\}"
+msgstr "\\{\\} êåúá éåâù äðáî"
+
+#: lib/regex.c:1400
+msgid "Invalid range end"
+msgstr "íéåú íåçú ìù äéåâù äøãâä"
+
+#: lib/regex.c:1403
+msgid "Memory exhausted"
+msgstr "ïåøëæä øîâð"
+
+#: lib/regex.c:1406
+msgid "Invalid preceding regular expression"
+msgstr "íéé÷ åðéà åà éåâù íãå÷ éøìåâø éåèéá"
+
+#: lib/regex.c:1409
+msgid "Premature end of regular expression"
+msgstr "éãî íã÷åî íééúñî éøìåâø éåèéá"
+
+#: lib/regex.c:1412
+msgid "Regular expression too big"
+msgstr "éãî áëøåî åà ìåãâ éøìåâø éåèéá"
+
+#: lib/regex.c:1415
+msgid "Unmatched ) or \\)"
+msgstr "âåæ-ïá åì ïéàù \\) åà )"
+
+#: lib/regex.c:8034
+msgid "No previous regular expression"
+msgstr "íãå÷ éøìåâø éåèéá ïéà"
+
+#: lib/xmalloc.c:63
+msgid "memory exhausted"
+msgstr "ïåøëæä øîâð"
+
+#. TRANSLATORS: Please translate "(C)" to the C-in-a-circle symbol
+#. (U+00A9, COPYRIGHT SIGN) if possible, as this has some minor
+#. technical advantages in international copyright law.  If the
+#. copyright symbol is not available, please leave it as "(C)".
+#: lib/version-etc.c:50
+msgid "(C)"
+msgstr "©"
+
+#: lib/version-etc.c:63
+msgid ""
+"This program comes with NO WARRANTY, to the extent permitted by law.\n"
+"You may redistribute copies of this program\n"
+"under the terms of the GNU General Public License.\n"
+"For more information about these matters, see the files named COPYING."
+msgstr ""
+"      .úàæ øéúî ÷åçäù äîë ãò ,àåäùìë úåéøçà áúëá äååìî äðéà åæ úéðëåú\n"
+".GNU General Public License ïåéùøä éàðúì íàúäá åæ úéðëåú õéôäì íëúåëæ\n"
+"                      .COPYING åîùù õáå÷á åðééò ,åìà íéðéðòá èåøéô øúéì"
+
+#: src/analyze.c:810 src/diff.c:1259
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "äæî äæ íéðåù `%s'-å `%s' íéöá÷ä\n"
+
+#: src/analyze.c:813
+#, c-format
+msgid "Binary files %s and %s differ\n"
+msgstr "äæî äæ íéðåù `%s'-å `%s' íééøðéá íéöá÷\n"
+
+#: src/analyze.c:1059 src/diff3.c:1386 src/util.c:535
+msgid "No newline at end of file"
+msgstr "õáå÷ä óåñá äùãç-äøåù åú øñç"
+
+#. TRANSLATORS: Please translate the second "o" in "Torbjorn Granlund"
+#. to an o-with-umlaut (U+00F6, LATIN SMALL LETTER O WITH DIAERESIS)
+#. if possible.
+#: src/cmp.c:47
+msgid "Written by Torbjorn Granlund and David MacKenzie."
+msgstr ".David MacKenzie-å Torbjorn Granlund é\"ò áúëð"
+
+#: src/cmp.c:118 src/diff.c:834 src/diff3.c:403 src/sdiff.c:167
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr ".øúåé áø òãéî úâöäì `%s --help' ùé÷äì äñð"
+
+#: src/cmp.c:137
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "--ignore-initial ïééôàî øåáò `%s' éåâù êøò"
+
+#: src/cmp.c:146
+msgid "options -l and -s are incompatible"
+msgstr "äæ úà äæ íéøúåñ -s-å -l íéðééôàîä"
+
+#: src/cmp.c:154 src/diff.c:843 src/diff3.c:411 src/sdiff.c:176 src/sdiff.c:308 src/sdiff.c:315 src/sdiff.c:902 src/util.c:194 src/util.c:286 src/util.c:293
+msgid "write failed"
+msgstr "äáéúëá äì÷ú"
+
+#: src/cmp.c:156 src/diff.c:845 src/diff.c:1330 src/diff3.c:413 src/sdiff.c:178
+msgid "standard output"
+msgstr "éð÷ú èìô õåøòì"
+
+#: src/cmp.c:160
+msgid "-b  --print-bytes  Print differing bytes."
+msgstr "                       .íéäæ íðéàù íéúá âöä  -b    --print-bytes"
+
+#: src/cmp.c:161
+msgid "-i SKIP  --ignore-initial=SKIP  Skip the first SKIP bytes of input."
+msgstr "             .èì÷ä ìù íéðåùàø íéúá N ìò âìã  -i N --ignore-initial=N"
+
+#: src/cmp.c:162
+msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+msgstr ""
+"                                             -i N1:N2\n"
+"                                             --ignore-initial=N1:N2"
+
+#: src/cmp.c:163
+msgid "  Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2."
+msgstr ".éðùä õáå÷á íéúá N2 ìòå ïåùàøä õáå÷á íéúá N1 ìò âìã"
+
+#: src/cmp.c:164
+msgid "-l  --verbose  Output byte numbers and values of all differing bytes."
+msgstr ".íéäæ íðéàù íéúáä ìë ìù ãå÷å éøåãéñ 'ñî âöä  -l    --verbose"
+
+#: src/cmp.c:165
+msgid "-n LIMIT  --bytes=LIMIT  Compare at most LIMIT bytes."
+msgstr "                    .íéúá N øúåéä ìëì äååùä  -n N  --bytes=N"
+
+#: src/cmp.c:166
+msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+msgstr "               .ãáìá äàéöé ãå÷ ÷ôä ;èìô àìì  -s  --quiet  --silent"
+
+#: src/cmp.c:167 src/diff.c:922 src/diff3.c:431 src/sdiff.c:204
+msgid "-v  --version  Output version info."
+msgstr "                       .úéðëúä úñøéâ úà âöä  -v  --version"
+
+#: src/cmp.c:168 src/diff.c:923 src/diff3.c:432 src/sdiff.c:205
+msgid "--help  Output this help."
+msgstr "                           .äæ äøæò êñî âöä      --help"
+
+#: src/cmp.c:177
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "   %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]] :ùåîéù ïôåà\n"
+
+#: src/cmp.c:179
+msgid "Compare two files byte by byte."
+msgstr ".úéáì úéá íéöá÷ éðù äååùä"
+
+#: src/cmp.c:183
+msgid "SKIP1 and SKIP2 are the number of bytes to skip in each file."
+msgstr "      .íéöá÷äî ãçà ìëá âìãì ùé íäéìò íéúáä éøôñî íä SKIP2-å SKIP1"
+
+#: src/cmp.c:184
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"                           :úåéìôë úåîåéñ íò SKIP éëøò ïééöì ïúéð\n"
+"                     ,M 1,048,576, MB 1,000,000 ,K 1024 ,kB 1000,\n"
+"  .T, P, E, Z, Y øåáò äàìä ïëå ,G 1,073,741,824 ,GB 1,000,000,000"
+
+#: src/cmp.c:187
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "             .éð÷ú èì÷ õåøòî àø÷ ,ïééåöî åðéà åà `-' åðéä FILE íà"
+
+#: src/cmp.c:188 src/diff.c:929 src/diff3.c:451 src/sdiff.c:223
+msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+msgstr ".<bug-gnu-utils@gnu.org> úáåúëì úåì÷ú ìò íéçååéã çåìùì àð"
+
+#: src/cmp.c:231
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "--bytes ïééôàî øåáò `%s' éåâù êøò"
+
+#: src/cmp.c:256 src/diff.c:751 src/diff3.c:306 src/sdiff.c:552
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "`%s' éøçà øñç èðîåâøà"
+
+#: src/cmp.c:268 src/diff.c:753 src/diff3.c:308 src/sdiff.c:554
+#, c-format
+msgid "extra operand `%s'"
+msgstr "`%s' éøçà øúåéî èðîåâøà"
+
+#: src/cmp.c:475
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s-å %s íéöá÷ä ïéá %s úéá ,%s äøåùî ìçä éðåù\n"
+
+#: src/cmp.c:491
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s-å %s íéöá÷ä ïéá %s úéá ,%s äøåùî ìçä %3o %s %3o %s éðåù\n"
+
+#: src/cmp.c:539
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: %s õáå÷ óåñ\n"
+
+#: src/diff.c:44
+msgid ""
+"Written by Paul Eggert, Mike Haertel, David Hayes,\n"
+"Richard Stallman, and Len Tower."
+msgstr ""
+"                        ,David Hayes ,Mike Haertel ,Paul Eggert é\"ò áúëð\n"
+"                                             .Len Tower-å ,Richard Stallman"
+
+#: src/diff.c:324
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "`%s' éåâù øù÷ä êøåà"
+
+#: src/diff.c:407
+msgid "pagination not supported on this host"
+msgstr "åæ úëøòîá èìôä ãåîéòá äëéîú ïéà"
+
+#: src/diff.c:422 src/diff3.c:288
+msgid "too many file label options"
+msgstr "íéöá÷ úéååú øåáò -L éðééôàî éãî øúåé"
+
+#: src/diff.c:498
+#, c-format
+msgid "invalid width `%s'"
+msgstr "`%s' éåâù äøåù áçåø"
+
+#: src/diff.c:502
+msgid "conflicting width options"
+msgstr "íéøúåñ äøåù áçåø éðééôàî"
+
+#: src/diff.c:526
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "--horizon-lines ïééôàîá `%s' éåâù úåøåù øôñî"
+
+#: src/diff.c:573
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "`%s' éåâù Tab áçåø"
+
+#: src/diff.c:577
+msgid "conflicting tabsize options"
+msgstr "íéøúåñ Tab áçåø éðééôàî"
+
+#: src/diff.c:641
+#, c-format
+msgid "`-%ld' option is obsolete; use `-%c %ld'"
+msgstr "ïùåéî åðéäù `-%ld' íå÷îá `-%c %ld'-á ùîúùäì õìîåî"
+
+#: src/diff.c:653
+#, c-format
+msgid "`-%ld' option is obsolete; omit it"
+msgstr "ïùåéî åðéäù `-%ld'-á ùîúùäì àì õìîåî"
+
+#: src/diff.c:726
+msgid "--from-file and --to-file both specified"
+msgstr "--to-file ïäå --from-file ïä úðééö"
+
+#: src/diff.c:849
+msgid "Compare files line by line."
+msgstr ".äøåù äøåù íéöá÷ éðù äååùä"
+
+#: src/diff.c:851
+msgid "-i  --ignore-case  Ignore case differences in file contents."
+msgstr ".íéöá÷ä ïëåúá úåðè÷î úåìåãâ úåéúåà ìéãáú ìà  -i  --ignore-case"
+
+#: src/diff.c:852
+msgid "--ignore-file-name-case  Ignore case when comparing file names."
+msgstr ".íéöá÷ä úåîùá úåðè÷î úåìåãâ úåéúåà ìéãáú ìà  --ignore-file-name-case"
+
+#: src/diff.c:853
+msgid "--no-ignore-file-name-case  Consider case when comparing file names."
+msgstr "   .íéöá÷ä úåîùá úåðè÷î úåìåãâ úåéúåà ìéãáú  --no-ignore-file-name-case"
+
+#: src/diff.c:854 src/sdiff.c:185
+msgid "-E  --ignore-tab-expansion  Ignore changes due to tab expansion."
+msgstr "             .íéçååøì TAB ïéá íéìãáäî íìòúä  -E  --ignore-tab-expansion"
+
+#: src/diff.c:855 src/sdiff.c:186
+msgid "-b  --ignore-space-change  Ignore changes in the amount of white space."
+msgstr "                .íéçååø úåîëá íéìãáäî íìòúä  -b  --ignore-space-change"
+
+#: src/diff.c:856
+msgid "-w  --ignore-all-space  Ignore all white space."
+msgstr "                         .íéçååøä ìëî íìòúä  -w  --ignore-all-space"
+
+#: src/diff.c:857 src/sdiff.c:188
+msgid "-B  --ignore-blank-lines  Ignore changes whose lines are all blank."
+msgstr "            .úå÷éø íäéúåøåùù íééåðéùî íìòúä  -B  --ignore-blank-lines"
+
+#: src/diff.c:858 src/sdiff.c:189
+msgid "-I RE  --ignore-matching-lines=RE  Ignore changes whose lines all match RE."
+msgstr ".RE úéðáúì úåîéàúî íäéúåøåùù íééåðéùî íìòúä  -I RE --ignore-matching-lines=RE"
+
+#: src/diff.c:859 src/sdiff.c:190
+msgid "--strip-trailing-cr  Strip trailing carriage return on input."
+msgstr "              .èì÷ úøåù ìë óåñî CR éååú ÷ìñ      --strip-trailing-cr"
+
+#: src/diff.c:861
+msgid "--binary  Read and write data in binary mode."
+msgstr "                    .éøàðéá ïôåàá áåúëå àø÷      --binary"
+
+#: src/diff.c:863 src/diff3.c:427 src/sdiff.c:191
+msgid "-a  --text  Treat all files as text."
+msgstr "                .èñ÷è éöá÷áë íéöá÷ä ìëá ìôè  -a  --text"
+
+#: src/diff.c:865
+msgid ""
+"-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+"  --label LABEL  Use LABEL instead of file name.\n"
+"  -p  --show-c-function  Show which C function each change is in.\n"
+"  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+msgstr ""
+"  .÷úòåî èñ÷èðå÷ úåøåù (3 :ç\"îøá) NUM äàøä  -c  -C NUM  --context[=NUM]\n"
+"  .ãçåàî èñ÷èðå÷ úåøåù (3 :ç\"îøá) NUM äàøä  -u  -U NUM  --unified[=NUM]\n"
+"                    .íù íå÷îá LABEL-á ùîúùä         --label LABEL\n"
+"            .éåðéù ìë ìù C úééö÷ðåô íù äàøä  -p     --show-c-function\n"
+"        .RE úéðáúì äîéàúîù äðåøçà äøåù äàøä  -F RE  --show-function-line=RE"
+
+#: src/diff.c:870
+msgid "-q  --brief  Output only whether files differ."
+msgstr "                   .íéðåù íéöá÷ä íà øåîà ÷ø  -q  --brief"
+
+#: src/diff.c:871
+msgid "-e  --ed  Output an ed script."
+msgstr "             .ed êøåò øåáò úåàøåä úîéùø ÷ôä  -e  --ed"
+
+#: src/diff.c:872
+msgid "--normal  Output a normal diff."
+msgstr "                   .ìéâø èîøåôá íééåðéù ÷ôä      --normal"
+
+#: src/diff.c:873
+msgid "-n  --rcs  Output an RCS format diff."
+msgstr "                    .RCS èîøåôá íééåðéù ÷ôä  -n  --rcs"
+
+#: src/diff.c:874
+msgid ""
+"-y  --side-by-side  Output in two columns.\n"
+"  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+"  --left-column  Output only the left column of common lines.\n"
+"  --suppress-common-lines  Do not output common lines."
+msgstr ""
+"            .åæ ãöì åæ úåãåîò éúùá èìô êåøò  -y  --side-by-side\n"
+"  .íéååú (130 :ç\"îøá) NUM-ì èìô úåøåù ìáâä  -W NUM  --width=NUM\n"
+"         .úéìàîùä úà ÷ø âöä ,úåäæ úåøåùä íà      --left-column\n"
+"                    .úåäæ úåøåù ììë âéöú ìà      --suppress-common-lines"
+
+#: src/diff.c:878
+msgid "-D NAME  --ifdef=NAME  Output merged file to show `#ifdef NAME' diffs."
+msgstr "`#ifdef NAME'-á íééåðéù ãøôä ,áìåùî õáå÷ ÷ôä -D NAME  --ifdef=NAME"
+
+#: src/diff.c:879
+msgid "--GTYPE-group-format=GFMT  Similar, but format GTYPE input groups with GFMT."
+msgstr "GFMT úøæòá GTYPE âåñî èì÷ úåöåá÷ èîøô êà ,ì\"ðë  --GTYPE-group-format=GFMT"
+
+#: src/diff.c:880
+msgid "--line-format=LFMT  Similar, but format all input lines with LFMT."
+msgstr "               .LFMT úøæòá úåøåù èîøô êà ,ì\"ðë  --line-format=LFMT"
+
+#: src/diff.c:881
+msgid "--LTYPE-line-format=LFMT  Similar, but format LTYPE input lines with LFMT."
+msgstr ".LFMT úøæòá LTYPE âåñî èì÷ úåøåù èîøô êà ,ì\"ðë  --LTYPE-group-format=LFMT"
+
+#: src/diff.c:882
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  .`changed' åà LTYPE åîë GTYPE .`unchanged' åà `new' ,`old' àåä LTYPE"
+
+#: src/diff.c:883
+msgid ""
+"  GFMT may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+msgstr ""
+"                                                      :ìåìëì ìåëé GFMT\n"
+"                     FILE1-î úåøåù  %<\n"
+"                     FILE2-î úåøåù  %>\n"
+"     FILE2-å FILE1-ì úåôúåùî úåøåù  %=\n"
+"  LETTER øåáò printf ïåðâñá úæåøçî  %[-][WIDTH][.[PREC]]{doxX}LETTER\n"
+"       :(äðùé äöåá÷ øåáò úåðè÷ úåéúåà) úåàáä úåéúåàä úçà àéä LETTER\n"
+"                  äðåùàø äøåù øôñî  F\n"
+"                  äðåøçà äøåù øôñî  L\n"
+"               L-F+1 = úåøåùä øôñî  N\n"
+"                               F-1  E\n"
+"                               M+1  M"
+
+#: src/diff.c:894
+msgid ""
+"  LFMT may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"                                                      :ìåìëì ìåëé LFMT\n"
+"                         äøåù ïëåú  %L\n"
+"       äøåùä óåñ åú èòîì äøåù ïëåú  %l\n"
+"èì÷ úøåù øåáò printf ïåðâñá úæåøçî  %[-][WIDTH][.[PREC]]{doxX}n"
+
+#: src/diff.c:898
+msgid ""
+"  Either GFMT or LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO"
+msgstr ""
+"                                         :íâ ìåìëì íéìåëé LFMT åà GFMT\n"
+"                                    %%  %\n"
+"                         C ããåá åú  %c'C'\n"
+"             OOO éìè÷åà ãå÷ ìòá åú  %c'\\OOO'"
+
+#: src/diff.c:903
+msgid "-l  --paginate  Pass the output through `pr' to paginate it."
+msgstr "                .ãåîéò íùì `pr' êøã èìô áúð  -l  --paginate"
+
+#: src/diff.c:904 src/sdiff.c:197
+msgid "-t  --expand-tabs  Expand tabs to spaces in output."
+msgstr "                .èìôá íéçååøì TAB éååú êåôä  -t  --expand-tabs"
+
+#: src/diff.c:905 src/diff3.c:428
+msgid "-T  --initial-tab  Make tabs line up by prepending a tab."
+msgstr "             .äøåùä éðôì TAB \"ò íé-TAB øùé  -T  --initial-tab"
+
+#: src/diff.c:906 src/sdiff.c:198
+msgid "--tabsize=NUM  Tab stops are every NUM (default 8) print columns."
+msgstr "                  .(8 ç\"îøá) úåãåîò NUM ìë Tab  --tabsize=NUM"
+
+#: src/diff.c:908
+msgid "-r  --recursive  Recursively compare any subdirectories found."
+msgstr "            .éáéñøå÷ø ïôåàá úåé÷éú-úú äååùä  -r  --recursive"
+
+#: src/diff.c:909
+msgid "-N  --new-file  Treat absent files as empty."
+msgstr "          .íé÷éø åéä åìéàë íéøñç íéöá÷á ìôè  -N  --new-file"
+
+#: src/diff.c:910
+msgid "--unidirectional-new-file  Treat absent first files as empty."
+msgstr "  .íé÷éø åéä åìéàë íéøñç íéðåùàø íéöá÷á ìôè      --unidirectional-new-file"
+
+#: src/diff.c:911
+msgid "-s  --report-identical-files  Report when two files are the same."
+msgstr "                        .íéäæ íéöá÷ ìò çååã  -s  --report-identical-files"
+
+#: src/diff.c:912
+msgid "-x PAT  --exclude=PAT  Exclude files that match PAT."
+msgstr "  .PAT úéðáúì íéîéàúî íäéúåîùù íéöá÷ ìò âìã  -x PAT  --exclude=PAT"
+
+#: src/diff.c:913
+msgid "-X FILE  --exclude-from=FILE  Exclude files that match any pattern in FILE."
+msgstr "FILE-á úåéðáúì íéîéàúî íäéúåîùù íéöá÷ ìò âìã -X FILE  --exclude-from=FILE"
+
+#: src/diff.c:914
+msgid "-S FILE  --starting-file=FILE  Start with FILE when comparing directories."
+msgstr "             .FILE õáå÷á úåé÷éú úàååùä ìçúä  -S FILE  --starting-file=FILE"
+
+#: src/diff.c:915
+msgid "--from-file=FILE1  Compare FILE1 to all operands.  FILE1 can be a directory."
+msgstr ".äé÷éú úåéäì ìåëé FILE1 .íéèðîåâøàä øàù ìëì FILE1 äååùä  --from-file=FILE1"
+
+#: src/diff.c:916
+msgid "--to-file=FILE2  Compare all operands to FILE2.  FILE2 can be a directory."
+msgstr "   .äé÷éú úåéäì ìåëé FILE2 .FILE2-ì íéèðîåâøàä ìë äååùä  --to-file=FILE2"
+
+#: src/diff.c:918
+msgid "--horizon-lines=NUM  Keep NUM lines of the common prefix and suffix."
+msgstr ".íéöá÷ä íåéñå äìéçúá úåôúåùî úåøåù NUM øàùä          --horizon-lines=NUM"
+
+#: src/diff.c:919 src/sdiff.c:200
+msgid "-d  --minimal  Try hard to find a smaller set of changes."
+msgstr "            .íééåðéùä úöåá÷ úà ïéè÷äì ìãúùä  -d  --minimal"
+
+#: src/diff.c:920
+msgid "--speed-large-files  Assume large files and many scattered small changes."
+msgstr "  .íé÷çåøîå íéðè÷ íééåðéùå íéìåãâ íéöá÷ çðä      --speed-large-files"
+
+#: src/diff.c:925
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr ".`FILE... DIR' åà `DIR FILE...' åà `DIR1 DIR2' åà `FILE1 FILE2' íä FILES"
+
+#: src/diff.c:926
+msgid "If --from-file or --to-file is given, there are no restrictions on FILES."
+msgstr "       .FILES ìò úåìáâî ïéà éæà ,--to-file åà --from-file ïééôàî ïåúð íà"
+
+#: src/diff.c:927 src/diff3.c:450 src/sdiff.c:222
+msgid "If a FILE is `-', read standard input."
+msgstr "                                   .éð÷úä èì÷ä õøòî àø÷ ,`-' àåä FILE íà"
+
+#: src/diff.c:938
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "%s [OPTION]... FILES   :ùåîéù ïôåà\n"
+
+#: src/diff.c:967
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "%s ïééôàî ìù íãå÷ êøò øúåñ `%s' êøò"
+
+#: src/diff.c:980
+msgid "conflicting output style options"
+msgstr "èìô ïåðâñ ìù íéøúåñ íéðééôàî"
+
+#: src/diff.c:1046 src/diff.c:1232
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "%s-á ÷ø àöîð %s\n"
+
+#: src/diff.c:1169
+msgid "cannot compare `-' to a directory"
+msgstr "äé÷éúì `-' úååùäì úåøùôà ïéà"
+
+#: src/diff.c:1196
+msgid "-D option not supported with directories"
+msgstr "úåé÷éú øåáò -D ïééôàîá äëéîú ïéà"
+
+#: src/diff.c:1205
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "%s-å %s :úåäæ úåé÷éú-úú\n"
+
+#: src/diff.c:1242
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "%s %s-ì %s %s úååùäì ïúéð àì\n"
+
+#: src/diff.c:1321
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "íéäæ íðéä %s-å %s íéöá÷ä\n"
+
+#: src/diff3.c:24
+msgid "Written by Randy Smith."
+msgstr ".Randy Smith é\"ò áúëð"
+
+#: src/diff3.c:301
+msgid "incompatible options"
+msgstr "íéøúåñ íéðééôàî"
+
+#: src/diff3.c:341
+msgid "`-' specified for more than one input file"
+msgstr "ãçà èì÷ õáå÷î øúåé øåáò `-' úðééö"
+
+#: src/diff3.c:384 src/diff3.c:1217 src/diff3.c:1612 src/diff3.c:1667 src/sdiff.c:300 src/sdiff.c:871 src/sdiff.c:882
+msgid "read failed"
+msgstr "äàéø÷á äì÷ú"
+
+#: src/diff3.c:417
+msgid "-e  --ed  Output unmerged changes from OLDFILE to YOURFILE into MYFILE."
+msgstr "MYFILE êåú ìà YOURFILE-ì OLDFILE-î âåæéî àìì íééåðéù -e  --ed"
+
+#: src/diff3.c:418
+msgid "-E  --show-overlap  Output unmerged changes, bracketing conflicts."
+msgstr "             .íéè÷éìôðå÷ ïîñ ,âåæéî àìì íééåðéù âöä  -E  --show-overlap"
+
+#: src/diff3.c:419
+msgid "-A  --show-all  Output all changes, bracketing conflicts."
+msgstr "                .íéè÷éìôðå÷ ïîñ ,íééåðéùä ìë úà âöä  -A  --show-all"
+
+#: src/diff3.c:420
+msgid "-x  --overlap-only  Output overlapping changes."
+msgstr "                                .íéôôåç íééåðéù âöä  -x  --overlap-only"
+
+#: src/diff3.c:421
+msgid "-X  Output overlapping changes, bracketing them."
+msgstr "                      .íúåà ïîñå íéôôåç íééåðéù âöä  -X"
+
+#: src/diff3.c:422
+msgid "-3  --easy-only  Output unmerged nonoverlapping changes."
+msgstr "               .âåæéî àììå íéôôåç íðéàù íééåðéù âöä  -3  --easy-only"
+
+#: src/diff3.c:424
+msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+msgstr "       .(-A ç\"îøá) ed úåàøåä íå÷îá âæåîî õáå÷ áåúë  -m  --merge"
+
+#: src/diff3.c:425
+msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+msgstr "                      .õáå÷ä íù íå÷îá LABEL-á ùîúùä  -L LABEL  --label=LABEL"
+
+#: src/diff3.c:426
+msgid "-i  Append `w' and `q' commands to ed scripts."
+msgstr "            .ed úåãå÷ô íåéñá `q'-å `w' úåãå÷ô áåúë   -i"
+
+#: src/diff3.c:429 src/sdiff.c:202
+msgid "--diff-program=PROGRAM  Use PROGRAM to compare files."
+msgstr "                 .íéöá÷ úàåùäì PROGRAM úéðëúá ùîúùä  --diff-program=PROGRAM"
+
+#: src/diff3.c:441
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "%s [OPTION]... MYFILE OLDFILE YOURFILE   :ùåîéù ïôåà\n"
+
+#: src/diff3.c:443
+msgid "Compare three files line by line."
+msgstr ".úéáì úéá íéöá÷ äùìù äååùä"
+
+#: src/diff3.c:644
+msgid "internal error: screwup in format of diff blocks"
+msgstr "diff éòè÷ èîøåôá äçéøî :úéîéðô äðëú úàéâù"
+
+#: src/diff3.c:937
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s é\"ò diff úìòôäá äì÷ú :"
+
+#: src/diff3.c:959
+msgid "internal error: invalid diff type in process_diff"
+msgstr "process_diff úééö÷ðåôá éåðéù ìù éåâù âåñ :úéîéðô äðëú úàéâù"
+
+#: src/diff3.c:984
+msgid "invalid diff format; invalid change separator"
+msgstr "äéåâù íééåðéù úãøôä úæåøçî :éåðéù ìù éåâù èîøåô"
+
+#: src/diff3.c:1227
+msgid "invalid diff format; incomplete last line"
+msgstr "äîìù äðéà äðåøçà äøåù :éåðéù ìù éåâù èîøåô"
+
+#: src/diff3.c:1249 src/sdiff.c:272 src/util.c:307
+#, c-format
+msgid "subsidiary program `%s' not found"
+msgstr "äàöîð àì `%s' úéðëú-úú"
+
+#: src/diff3.c:1250 src/sdiff.c:273 src/util.c:299
+#, c-format
+msgid "subsidiary program `%s' failed"
+msgstr "`%s' úéðëú-úú úöøäá ïåìùë"
+
+#: src/diff3.c:1270
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "äøåù úìéçúá íééåâù íéååú :éåðéù ìù éåâù èîøåô"
+
+#: src/diff3.c:1343
+msgid "internal error: invalid diff type passed to output"
+msgstr "èìô éëøöì éåðéù ìù éåâù âåñ :úéîéðô äðëú úàéâù"
+
+#: src/diff3.c:1614 src/diff3.c:1671
+msgid "input file shrank"
+msgstr "÷îèöä èì÷ õáå÷"
+
+#: src/dir.c:162
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "`%s'-å `%s' íéöá÷ úåîù úååùäì ïúéð àì"
+
+#: src/sdiff.c:37
+msgid "Written by Thomas Lord."
+msgstr ".Thomas Lord é\"ò áúëð"
+
+#: src/sdiff.c:182
+msgid "-o FILE  --output=FILE  Operate interactively, sending output to FILE."
+msgstr "            .FILE-ì èìô ,úéáéè÷àøèðéà äìåòô  -o FILE  --output=FILE"
+
+#: src/sdiff.c:184
+msgid "-i  --ignore-case  Consider upper- and lower-case to be the same."
+msgstr "    .úåðè÷å úåìåãâ úåéúåà ïéá íéìãáäî íìòúä  -i  --ignore-case"
+
+#: src/sdiff.c:187
+msgid "-W  --ignore-all-space  Ignore all white space."
+msgstr "                .øçà ïáì çèùå íéçååøî íìòúä  -W  --ignore-all-space"
+
+#: src/sdiff.c:193
+msgid "-w NUM  --width=NUM  Output at most NUM (default 130) print columns."
+msgstr ".äøåùì (130 ç\"îøá) íéååú NUM øúåéä ìëì âöä  -w NUM  --width=NUM"
+
+#: src/sdiff.c:194
+msgid "-l  --left-column  Output only the left column of common lines."
+msgstr "         .úéìàîùä úà ÷ø âöä ,úåäæ úåøåùä íà  -l  --left-column"
+
+#: src/sdiff.c:195
+msgid "-s  --suppress-common-lines  Do not output common lines."
+msgstr "                    .úåäæ úåøåù ììë âéöú ìà  -s  --suppress-common-lines"
+
+#: src/sdiff.c:201
+msgid "-H  --speed-large-files  Assume large files and many scattered small changes."
+msgstr "  .íé÷çåøîå íéðè÷ íééåðéùå íéìåãâ íéöá÷ çðä  -H  --speed-large-files"
+
+#: src/sdiff.c:214
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "%s [OPTION]... FILE1 FILE2  :ùåîéù ïôåà\n"
+
+#: src/sdiff.c:215
+msgid "Side-by-side merge of file differences."
+msgstr ".äæ ãöá äæ íéöá÷ ïéá íééåðéù ìù âåæéî"
+
+#: src/sdiff.c:322
+msgid "cannot interactively merge standard input"
+msgstr "éáéè÷àøèðéà ïôåàá éð÷ú èì÷ õåøò âæîì úåøùôà ïéà"
+
+#: src/sdiff.c:582
+msgid "both files to be compared are directories"
+msgstr "úåé÷éú íðéä äàååùäì íéöá÷ä éðù"
+
+#: src/sdiff.c:845
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el:\tEdit then use the left version.\n"
+"er:\tEdit then use the right version.\n"
+"e:\tEdit a new version.\n"
+"l:\tUse the left version.\n"
+"r:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed  --  äúøúåë íò úçà ìë ,úåàñøâä éúùá ùîúùä æàå ,êåøò\n"
+"eb  --                    úåàñøâä éúùá ùîúùä æàå ,êåøò\n"
+"el  --                    ìàîùîù àñøâá ùîúùä æàå ,êåøò\n"
+"er  --                    ïéîéîù àñøâá ùîúùä æàå ,êåøò\n"
+"e   --                            éøîâì äùãç àñøâ êåøò\n"
+"l   --                              ìàîùîù àñøâá ùîúùä\n"
+"r   --                              ïéîéîù àñøâá ùîúùä\n"
+"s   --                  ïâéöäì éìáî úåôúåùî úåøåù ÷úòä\n"
+"v   --                    ïúâöä êåú úåôúåùî úåøåù ÷úòä\n"
+"q   --  äàéöé\n"
+
+#: src/util.c:304
+#, c-format
+msgid "subsidiary program `%s' not executable"
+msgstr "òåöéá úá äðéà `%s' úéðëú-úú"
+
+#~ msgid "typed memory object"
+#~ msgstr "âååéñ ìòá ïåøëæ è÷ééáåà"
diff --git a/po/hu.po b/po/hu.po
new file mode 100644
index 0000000..0645d01
--- /dev/null
+++ b/po/hu.po
@@ -0,0 +1,1003 @@
+# Hungarian traslation of diffutils
+# Copyright (C) 2002 Free Software Foundation, Inc.
+# Gábor István <stive@mezobereny.hu>, 2002
+# Andras Timar <timar@fsf.hu>, 2004
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils 2.8.7\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2004-04-13 00:07-0700\n"
+"PO-Revision-Date: 2004-07-04 11:22+0100\n"
+"Last-Translator: Andras Timar <timar@fsf.hu>\n"
+"Language-Team: Hungarian <translation-team-hu@lists.sourceforge.net>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-2\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: KBabel 1.2\n"
+
+#: lib/c-stack.c:244
+msgid "program error"
+msgstr "programhiba"
+
+#: lib/c-stack.c:245
+msgid "stack overflow"
+msgstr "veremtúlcsordulás"
+
+#: lib/error.c:127
+msgid "Unknown system error"
+msgstr "Ismeretlen rendszerhiba"
+
+#: lib/file-type.c:42
+msgid "regular empty file"
+msgstr "reguláris üres fájl"
+
+#: lib/file-type.c:42
+msgid "regular file"
+msgstr "reguláris fájl"
+
+#: lib/file-type.c:45
+msgid "directory"
+msgstr "könyvtár"
+
+#: lib/file-type.c:48
+msgid "block special file"
+msgstr "blokkos speciális fájl"
+
+#: lib/file-type.c:51
+msgid "character special file"
+msgstr "karakteres speciális fájl"
+
+#: lib/file-type.c:54
+msgid "fifo"
+msgstr "fifo"
+
+#: lib/file-type.c:57
+msgid "symbolic link"
+msgstr "szimbolikus link"
+
+#: lib/file-type.c:60
+msgid "socket"
+msgstr "socket"
+
+#: lib/file-type.c:63
+msgid "message queue"
+msgstr "üzenetsor"
+
+#: lib/file-type.c:66
+msgid "semaphore"
+msgstr "szemafor"
+
+#: lib/file-type.c:69
+msgid "shared memory object"
+msgstr "osztott memóriaobjektum"
+
+#: lib/file-type.c:72
+msgid "typed memory object"
+msgstr "típusos memória objektum"
+
+#: lib/file-type.c:74
+msgid "weird file"
+msgstr "furcsa fájl"
+
+#: lib/getopt.c:570 lib/getopt.c:589
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: a `%s' kapcsoló nem egyértelmû\n"
+
+#: lib/getopt.c:622 lib/getopt.c:626
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: a `--%s' kapcsoló nem fogad el argumentumot\n"
+
+#: lib/getopt.c:635 lib/getopt.c:640
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: a `%c%s' kapcsoló nem fogad el argumentumot\n"
+
+#: lib/getopt.c:686 lib/getopt.c:708 lib/getopt.c:1039 lib/getopt.c:1061
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: a `%s' kapcsolóhoz argumentum szükséges\n"
+
+#: lib/getopt.c:746 lib/getopt.c:749
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: ismeretlen kapcsoló: `--%s'\n"
+
+#: lib/getopt.c:757 lib/getopt.c:760
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: ismeretlen kapcsoló: `%c%s'\n"
+
+#: lib/getopt.c:815 lib/getopt.c:818
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: nem megengedett kapcsoló -- %c\n"
+
+#: lib/getopt.c:824 lib/getopt.c:827
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: érvénytelen kapcsoló -- %c\n"
+
+#: lib/getopt.c:882 lib/getopt.c:901 lib/getopt.c:1114 lib/getopt.c:1135
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: a kapcsoló argumentumot igényel -- %c\n"
+
+#: lib/getopt.c:954 lib/getopt.c:973
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: a `-W %s' kapcsoló nem egyértelmû\n"
+
+#: lib/getopt.c:997 lib/getopt.c:1018
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: a `-W %s' kapcsoló nem fogad el argumentumot\n"
+
+#: lib/regex.c:1302
+msgid "Success"
+msgstr "Sikerült"
+
+#: lib/regex.c:1305
+msgid "No match"
+msgstr "Nincs találat"
+
+#: lib/regex.c:1308
+msgid "Invalid regular expression"
+msgstr "Érvénytelen reguláris kifejezés"
+
+#: lib/regex.c:1311
+msgid "Invalid collation character"
+msgstr "Érvénytelen collation karakter"
+
+#: lib/regex.c:1314
+msgid "Invalid character class name"
+msgstr "Érvénytelen karakterosztálynév"
+
+#: lib/regex.c:1317
+msgid "Trailing backslash"
+msgstr "Záró backslash"
+
+#: lib/regex.c:1320
+msgid "Invalid back reference"
+msgstr "Érvénytelen visszahivatkozás"
+
+#: lib/regex.c:1323
+msgid "Unmatched [ or [^"
+msgstr "Pár nélküli [ vagy [^"
+
+#: lib/regex.c:1326
+msgid "Unmatched ( or \\("
+msgstr "Pár nélküli ( vagy \\("
+
+#: lib/regex.c:1329
+msgid "Unmatched \\{"
+msgstr "Pár nélküli \\{"
+
+#: lib/regex.c:1332
+msgid "Invalid content of \\{\\}"
+msgstr "Érvénytelen tartalom a \\{\\}-ben"
+
+#: lib/regex.c:1335
+msgid "Invalid range end"
+msgstr "Érvénytelen tartományvég"
+
+#: lib/regex.c:1338
+msgid "Memory exhausted"
+msgstr "Elfogyott a memória"
+
+#: lib/regex.c:1341
+msgid "Invalid preceding regular expression"
+msgstr "Érvénytelen volt az elõzõ reguláris kifejezés"
+
+#: lib/regex.c:1344
+msgid "Premature end of regular expression"
+msgstr "A reguláris kifejezés túl hamar ért véget"
+
+#: lib/regex.c:1347
+msgid "Regular expression too big"
+msgstr "Túl nagy reguláris kifejezés"
+
+#: lib/regex.c:1350
+msgid "Unmatched ) or \\)"
+msgstr "Pár nélküli ) vagy \\)"
+
+#: lib/regex.c:7915
+msgid "No previous regular expression"
+msgstr "Nincs elõzõ reguláris kifejezés"
+
+#: lib/xmalloc.c:53
+msgid "memory exhausted"
+msgstr "elfogyott a memória"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:78
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Írta %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:82
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Írta %s és %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:86
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Írta %s, %s és %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:92
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Írta %s, %s, %s\n"
+"és %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:98
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Írta %s, %s, %s,\n"
+"%s és %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:104
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Írta %s, %s, %s,\n"
+"%s, %s és %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:111
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Írta %s, %s, %s,\n"
+"%s, %s, %s és %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:118
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Írta %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"és %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:126
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Írta %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s és %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:136
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Írta %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s és mások.\n"
+
+#: lib/version-etc.c:147
+msgid ""
+"This is free software; see the source for copying conditions.  There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Ez szabad szoftver; a sokszorosításra vonatkozó feltételeket lásd a forrásban.\n"
+"SEMMILYEN garanciát nem vállalunk, még azt sem állítjuk, hogy ez a program\n"
+"KERESKEDELMI CÉLOKRA ALKALMAS vagy HASZNÁLHATÓ EGY ADOTT FELADATRA.\n"
+
+#: src/analyze.c:782 src/diff.c:1273
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "A(z) %s és a(z) %s fájlok különböznek\n"
+
+#: src/analyze.c:1028 src/diff3.c:1417 src/util.c:533
+msgid "No newline at end of file"
+msgstr "Nincs újsor a fájl végén"
+
+#: src/cmp.c:115 src/diff.c:840 src/diff3.c:412 src/sdiff.c:168
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Próbálja a `%s --help' kapcsolót további információért."
+
+#: src/cmp.c:135
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "érvénytelen --ignore-initial érték: `%s'"
+
+#: src/cmp.c:145
+msgid "options -l and -s are incompatible"
+msgstr "a -l és a -s kapcsolók összeférhetetlenek"
+
+#: src/cmp.c:153 src/diff.c:849 src/diff3.c:420 src/sdiff.c:177
+#: src/sdiff.c:319 src/sdiff.c:326 src/sdiff.c:914 src/util.c:193
+#: src/util.c:286 src/util.c:293
+msgid "write failed"
+msgstr "az írás sikertelen"
+
+#: src/cmp.c:155 src/diff.c:851 src/diff.c:1344 src/diff3.c:422
+#: src/sdiff.c:179
+msgid "standard output"
+msgstr "szabványos kimenet"
+
+#: src/cmp.c:159
+msgid "-b  --print-bytes  Print differing bytes."
+msgstr "-b  --print-bytes  Kiírja a különbözõ byte-okat."
+
+#: src/cmp.c:160
+msgid "-i SKIP  --ignore-initial=SKIP  Skip the first SKIP bytes of input."
+msgstr "-i UGRÁS  --ignore-initial=UGRÁS  Az elsõ UGRÁS db byte-ot kihagyja."
+
+#: src/cmp.c:161
+msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+msgstr "-i UGRÁS1:UGRÁS2  --ignore-initial=UGRÁS1:UGRÁS2"
+
+#: src/cmp.c:162
+msgid "  Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2."
+msgstr "  Átlépi a FÁJL1 elsõ UGRÁS1 byte-ját és a FÁJL2 elsõ UGRÁS2 byte-ját"
+
+#: src/cmp.c:163
+msgid "-l  --verbose  Output byte numbers and values of all differing bytes."
+msgstr "-l  --verbose  Kiírja a byte-ok számát és az összes különbözõ byte értékét."
+
+#: src/cmp.c:164
+msgid "-n LIMIT  --bytes=LIMIT  Compare at most LIMIT bytes."
+msgstr "-n HATÁR  --bytes=HATÁR  Legfeljebb HATÁR byte-ot hasonlít össze."
+
+#: src/cmp.c:165
+msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+msgstr "-s  --quiet  --silent  Nincs kimenet, csak visszatérési érték."
+
+#: src/cmp.c:166 src/diff.c:928 src/diff3.c:441 src/sdiff.c:205
+msgid "-v  --version  Output version info."
+msgstr "-v  --version  A kimenet a verziószám."
+
+#: src/cmp.c:167 src/diff.c:929 src/diff3.c:442 src/sdiff.c:206
+msgid "--help  Output this help."
+msgstr "--help  Kiírja ezt a segítséget."
+
+#: src/cmp.c:176
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Használat: %s [KAPCSOLÓ]... FÁJL1 [FÁJL2 [UGRÁS1 [UGRÁS2]]]\n"
+
+#: src/cmp.c:178
+msgid "Compare two files byte by byte."
+msgstr "Összehasonlít két fájlt byte-onként."
+
+#: src/cmp.c:182
+msgid "SKIP1 and SKIP2 are the number of bytes to skip in each file."
+msgstr "UGRÁS1 és UGRÁS2 byte-ot lép át az egyes fájlokban."
+
+#: src/cmp.c:183
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"Az UGRÁS értékek után a következõ szorzóutótagokat lehet írni:\n"
+"kB 1000, K 1024, MB 1 000 000, M 1 048 576,\n"
+"GB 1 000 000 000, G 1 073 741 824, és így tovább: T, P, E, Z, Y."
+
+#: src/cmp.c:186
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Ha a FÁJL a `-' vagy hiányzik, akkor a szabványos bemenetet használja."
+
+#: src/cmp.c:187 src/diff.c:934 src/sdiff.c:224
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr "A kilépési állapotkód 0, ha a bemenetek azonosak; 1, ha különbözõk; 2, ha hiba történt."
+
+#: src/cmp.c:188 src/diff.c:936 src/diff3.c:462 src/sdiff.c:225
+msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+msgstr "A hibákat <bug-gnu-utils@gnu.org> címre kérjük jelenteni."
+
+#: src/cmp.c:232
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "érvénytelen --bytes érték `%s'"
+
+#: src/cmp.c:247
+msgid "Torbjorn Granlund"
+msgstr "Torbjorn Granlund"
+
+#: src/cmp.c:261 src/diff.c:757 src/diff3.c:315 src/sdiff.c:564
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "hiányzó operandus a `%s' után"
+
+#: src/cmp.c:273 src/diff.c:759 src/diff3.c:317 src/sdiff.c:566
+#, c-format
+msgid "extra operand `%s'"
+msgstr "felesleges operandus `%s'"
+
+#: src/cmp.c:481
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s eltér: byte: %s, sor: %s\n"
+
+#: src/cmp.c:497
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s eltér: byte %s, sor %s %3o %s %3o %s\n"
+
+#: src/cmp.c:545
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: EOF %s-nél\n"
+
+#: src/diff.c:322
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "érvénytelen környezethossz `%s'"
+
+#: src/diff.c:405
+msgid "pagination not supported on this host"
+msgstr "a tördelés nem támogatott ezen a gépen"
+
+#: src/diff.c:420 src/diff3.c:297
+msgid "too many file label options"
+msgstr "túl sok fájlcímke-beállítás"
+
+#: src/diff.c:498
+#, c-format
+msgid "invalid width `%s'"
+msgstr "érvénytelen szélesség `%s'"
+
+#: src/diff.c:502
+msgid "conflicting width options"
+msgstr "összeférhetlen szélességbeállítások"
+
+#: src/diff.c:526
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "érvénytelen munkaszinthossz `%s'"
+
+#: src/diff.c:573
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "érvénytelen tabulátorméret `%s'"
+
+#: src/diff.c:577
+msgid "conflicting tabsize options"
+msgstr "összeférhetlen tabulátorméret-beállítások"
+
+#: src/diff.c:647
+#, c-format
+msgid "`-%ld' option is obsolete; use `-%c %ld'"
+msgstr "a `-%ld' kapcsoló elavult; használja a `-%c %ld' kapcsolót "
+
+#: src/diff.c:659
+#, c-format
+msgid "`-%ld' option is obsolete; omit it"
+msgstr "a `-%ld' kapcsoló elavult; ne használja"
+
+#: src/diff.c:732
+msgid "--from-file and --to-file both specified"
+msgstr "a --from-file és a --to-file is meg van adva"
+
+#: src/diff.c:855
+msgid "Compare files line by line."
+msgstr "Fájlok összehasonlítása sorról sorra."
+
+#: src/diff.c:857
+msgid "-i  --ignore-case  Ignore case differences in file contents."
+msgstr "-i  --ignore-case  Nem tesz különbséget a kis- és nagybetûk között."
+
+#: src/diff.c:858
+msgid "--ignore-file-name-case  Ignore case when comparing file names."
+msgstr ""
+"--ignore-file-name-case  Fájlneveknél nem tesz különbséget\n"
+"                         a kis- és nagybetûk közt."
+
+#: src/diff.c:859
+msgid "--no-ignore-file-name-case  Consider case when comparing file names."
+msgstr ""
+"--no-ignore-file-name-case  Fájlneveknél figyeli a kis- és nagybetûk\n"
+"                            közti különbséget"
+
+#: src/diff.c:860 src/sdiff.c:186
+msgid "-E  --ignore-tab-expansion  Ignore changes due to tab expansion."
+msgstr "-E  --ignore-tab-expansion  Nem figyeli a tab/szóköz cserét."
+
+#: src/diff.c:861 src/sdiff.c:187
+msgid "-b  --ignore-space-change  Ignore changes in the amount of white space."
+msgstr "-b  --ignore-space-change  Nem figyeli az üres helyek változtatását."
+
+#: src/diff.c:862
+msgid "-w  --ignore-all-space  Ignore all white space."
+msgstr "-w  --ignore-all-space  Nem figyel semmilyen üres helyet."
+
+#: src/diff.c:863 src/sdiff.c:189
+msgid "-B  --ignore-blank-lines  Ignore changes whose lines are all blank."
+msgstr "-B  --ignore-blank-lines  Figyelmen kívül hagyja az üres sorokat."
+
+#: src/diff.c:864 src/sdiff.c:190
+msgid "-I RE  --ignore-matching-lines=RE  Ignore changes whose lines all match RE."
+msgstr "-I RK  --ignore-matching-lines=RK  Nem figyeli a RK-re illeszkedõ sorokat."
+
+#: src/diff.c:865 src/diff3.c:437 src/sdiff.c:191
+msgid "--strip-trailing-cr  Strip trailing carriage return on input."
+msgstr "--strip-trailing-cr  A bemenetbõl elhagyja a befejezõ kocsivissza karaktereket."
+
+#: src/diff.c:867
+msgid "--binary  Read and write data in binary mode."
+msgstr "--binary  Olvasás és írás bináris módban."
+
+#: src/diff.c:869 src/diff3.c:436 src/sdiff.c:192
+msgid "-a  --text  Treat all files as text."
+msgstr "-a  --text  Az összes fájlt szövegként kezeli"
+
+#: src/diff.c:871
+msgid ""
+"-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+"  --label LABEL  Use LABEL instead of file name.\n"
+"  -p  --show-c-function  Show which C function each change is in.\n"
+"  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+msgstr ""
+"-c  -C SZÁM  --context[=SZÁM]  SZÁM (alapból 3) sor 'másolt' környezetet ír ki.\n"
+"-u  -U SZÁM  --unified[=SZÁM]  SZÁM (alapból 3) sor 'egyesített' környezetet ír ki.\n"
+"  --label CÍMKE  CÍMKE használata a fájlnév helyett.\n"
+"  -p  --show-c-function  Megmutatja, hogy a változás melyik C függvényben van.\n"
+"  -F RK  --show-function-line=RK  Megmutatja a legközelebbi RK-ra illeszkedõ sort."
+
+#: src/diff.c:876
+msgid "-q  --brief  Output only whether files differ."
+msgstr "-q  --brief  Csak akkor van kimenet, ha a fájlok eltérnek."
+
+#: src/diff.c:877
+msgid "-e  --ed  Output an ed script."
+msgstr "-e  --ed  A kimenet egy ed-parancsfájl."
+
+#: src/diff.c:878
+msgid "--normal  Output a normal diff."
+msgstr "--normal  A kimenet egy normál diff."
+
+#: src/diff.c:879
+msgid "-n  --rcs  Output an RCS format diff."
+msgstr "-n  --rcs  A kimenet RCS formátumú diff."
+
+#: src/diff.c:880
+msgid ""
+"-y  --side-by-side  Output in two columns.\n"
+"  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+"  --left-column  Output only the left column of common lines.\n"
+"  --suppress-common-lines  Do not output common lines."
+msgstr ""
+"-y  --side-by-side  A kimenet két oszlop.\n"
+"  -W SZÁM  --width=SZÁM  Legfeljebb SZÁM széles kimenet (alapból 130).\n"
+"  --left-column  A közös sorokat csak bal oldalon írja ki.\n"
+"  --suppress-common-lines  Nem írja ki a közös sorokat."
+
+#: src/diff.c:884
+msgid "-D NAME  --ifdef=NAME  Output merged file to show `#ifdef NAME' diffs."
+msgstr "-D NÉV--ifdef=NÉV  Kiírja az összefésült fájlt `#ifdef NÉV' direktívákkal jelölve a különbségeket."
+
+#: src/diff.c:885
+msgid "--GTYPE-group-format=GFMT  Similar, but format GTYPE input groups with GFMT."
+msgstr "--GTYPE-group-format=GFMT  Hasonló, de a GTYPE bemeneti csoportokat formázza a GFMT formátumra."
+
+#: src/diff.c:886
+msgid "--line-format=LFMT  Similar, but format all input lines with LFMT."
+msgstr "--line-format=LFMT  Hasonló, de minden bemeneti sort a LFMT formátumúra formáz."
+
+#: src/diff.c:887
+msgid "--LTYPE-line-format=LFMT  Similar, but format LTYPE input lines with LFMT."
+msgstr "--LTYPE-line-format=LFMT  Hasonló, de az LTYPE típusú bemeneti sorokat LFMT formátumúra formázza."
+
+#: src/diff.c:888
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  az LTYPE `old', `new', vagy `unchanged'.  a GTYPE LTYPE vagy `changed'."
+
+#: src/diff.c:889
+msgid ""
+"  GFMT may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+msgstr ""
+"  GFMT tartalmazhatja:\n"
+"    %<  a FÁJL1 sorait\n"
+"    %>  a FÁJL2 sorait\n"
+"    %=  a FÁJL1 és FÁJL2 közös sorait\n"
+"    %[-][WIDTH][.[PREC]]{doxX}BETÛ  printf-stílusú formázást\n"
+"      BETÛ a következõ lehet az új csoportra, kisbetûvel régi csoportra:\n"
+"        F  elsõ sor száma\n"
+"        L  utolsó sor száma\n"
+"        N  sorok száma = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+
+#: src/diff.c:900
+msgid ""
+"  LFMT may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LFMT tartalmazhatja:\n"
+"    %L  sor tartalma\n"
+"    %l  sor tartalma, új sorral nélkül\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  bemeneti sorok számának printf-stílusú megadása"
+
+#: src/diff.c:904
+msgid ""
+"  Either GFMT or LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO"
+msgstr ""
+"  GFMT és LFMT is tartalmazhatja:\n"
+"    %%  %\n"
+"    %c'C'  egyetlen C karakter\n"
+"    %c'\\OOO'  karakter nyolcas számrendszer beli értéke"
+
+#: src/diff.c:909
+msgid "-l  --paginate  Pass the output through `pr' to paginate it."
+msgstr "-l  --paginate  A kimenet oldalainak a lapokra tördelése a`pr' programmal."
+
+#: src/diff.c:910 src/sdiff.c:198
+msgid "-t  --expand-tabs  Expand tabs to spaces in output."
+msgstr "-t  --expand-tabs  A tabulátorokat szóközzel helyettesíti a kimenetben."
+
+#: src/diff.c:911 src/diff3.c:438
+msgid "-T  --initial-tab  Make tabs line up by prepending a tab."
+msgstr "-T  --initial-tab  A tabulátorok helyesen jelennek meg a kezdõ tabulátornak köszönhetõen."
+
+#: src/diff.c:912 src/sdiff.c:199
+msgid "--tabsize=NUM  Tab stops are every NUM (default 8) print columns."
+msgstr "--tabsize=NUM  Tabulátorpozíció minden NUM. nyomtatási oszlopban (alapból 8)."
+
+#: src/diff.c:914
+msgid "-r  --recursive  Recursively compare any subdirectories found."
+msgstr "-r  --recursive  Az összes alkönyvtárat megvizsgálja."
+
+#: src/diff.c:915
+msgid "-N  --new-file  Treat absent files as empty."
+msgstr "-N  --new-file  A hiányzó fájlokat üresként kezeli."
+
+#: src/diff.c:916
+msgid "--unidirectional-new-file  Treat absent first files as empty."
+msgstr "--unidirectional-new-file  A hiányzó elsõ fájlokat üresként kezeli."
+
+#: src/diff.c:917
+msgid "-s  --report-identical-files  Report when two files are the same."
+msgstr "-s  --report-identical-files  Jelenti, ha a két fájl azonos."
+
+#: src/diff.c:918
+msgid "-x PAT  --exclude=PAT  Exclude files that match PAT."
+msgstr "-x MINTA  --exclude=MINTA  Kihagyja a MINTÁ-ra illeszkedõ fájlokat."
+
+#: src/diff.c:919
+msgid "-X FILE  --exclude-from=FILE  Exclude files that match any pattern in FILE."
+msgstr ""
+"-X FÁJL  --exclude-from=FÁJL  Kihagyja a FÁJL-ban megtalálható mintákra\n"
+"                              illeszkedõ fájlokat."
+
+#: src/diff.c:920
+msgid "-S FILE  --starting-file=FILE  Start with FILE when comparing directories."
+msgstr "-S FÁJL  --starting-file=FÁJL  A FÁJL-lal kezdi a könyvtárak összehasolítását."
+
+#: src/diff.c:921
+msgid "--from-file=FILE1  Compare FILE1 to all operands.  FILE1 can be a directory."
+msgstr ""
+"--from-file=FÁJL1  FÁJL1 összehasonlítása minden operandussal.\n"
+"                   FÁJL1 lehet könyvtár is."
+
+#: src/diff.c:922
+msgid "--to-file=FILE2  Compare all operands to FILE2.  FILE2 can be a directory."
+msgstr ""
+"--to-file=FÁJL2  Minden operandus összehasonlítása FÁJL2-vel.\n"
+"                 FÁJL2 lehet könyvtár."
+
+#: src/diff.c:924
+msgid "--horizon-lines=NUM  Keep NUM lines of the common prefix and suffix."
+msgstr "--horizon-lines=SZÁM  SZÁM számú sort tart meg a közös elõ és utótagból."
+
+#: src/diff.c:925 src/sdiff.c:201
+msgid "-d  --minimal  Try hard to find a smaller set of changes."
+msgstr "-d  --minimal  Megpróbál kevesebb különbséget találni."
+
+#: src/diff.c:926
+msgid "--speed-large-files  Assume large files and many scattered small changes."
+msgstr "--speed-large-files  Nagy fájlokat feltételez sok, elszórt, kis változással."
+
+#: src/diff.c:931
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr ""
+"A FÁJLOK lehetnek `FÁJL1 FÁJL2' vagy `KÖNYVTÁR1 KÖNYVTÁR2' vagy\n"
+"`KÖNYVTÁR FÁJL...' vagy `FÁJL... KÖNYVTÁR'."
+
+#: src/diff.c:932
+msgid "If --from-file or --to-file is given, there are no restrictions on FILES."
+msgstr "Ha --from-file vagy --to-file meg van adva, nincsenek megszorítások a FÁJLOK-ra."
+
+#: src/diff.c:933 src/diff3.c:460 src/sdiff.c:223
+msgid "If a FILE is `-', read standard input."
+msgstr "Ha a FÁJL `-', a szabványos bemenetrõl olvas."
+
+#: src/diff.c:945
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Használat: %s [KAPCSOLÓK]... FÁJLOK\n"
+
+#: src/diff.c:974
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "összeférhetetlen %s kapcsoló értéke: `%s'"
+
+#: src/diff.c:987
+msgid "conflicting output style options"
+msgstr "összeférhetetlen kimenetistílus-kapcsolók"
+
+#: src/diff.c:1053 src/diff.c:1248
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Csak %s -ben: %s\n"
+
+#: src/diff.c:1180
+msgid "cannot compare `-' to a directory"
+msgstr "`-'-t nem lehet összehasonlítani egy könyvtárral"
+
+#: src/diff.c:1212
+msgid "-D option not supported with directories"
+msgstr "-D kapcsoló nem támogatott könyvtárak esetén"
+
+#: src/diff.c:1221
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Közös alkönyvtárak: %s és %s\n"
+
+#: src/diff.c:1258
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "A(z) %s fájl egy %s, viszont a(z) %s fájl egy %s\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "%s és %s fájlok azonosak\n"
+
+#: src/diff3.c:310
+msgid "incompatible options"
+msgstr "összeférhetetlen kapcsolók"
+
+#: src/diff3.c:350
+msgid "`-' specified for more than one input file"
+msgstr "`-' több mint egy bemeneti fájlhoz lett megadva"
+
+#: src/diff3.c:393 src/diff3.c:1242 src/diff3.c:1645 src/diff3.c:1700
+#: src/sdiff.c:311 src/sdiff.c:883 src/sdiff.c:894
+msgid "read failed"
+msgstr "olvasás sikertelen"
+
+#: src/diff3.c:426
+msgid "-e  --ed  Output unmerged changes from OLDFILE to YOURFILE into MYFILE."
+msgstr "-e  --ed  A RÉGI fájlból az ÚJ fájlba át nem került változásokat kiírja a SAJÁT fájlba."
+
+#: src/diff3.c:427
+msgid "-E  --show-overlap  Output unmerged changes, bracketing conflicts."
+msgstr "-E  --show-overlap  Kiírja az át nem vitt változásokat, zárójelezi az ütközéseket."
+
+#: src/diff3.c:428
+msgid "-A  --show-all  Output all changes, bracketing conflicts."
+msgstr "-A  --show-all  Kiírja az összes változást, zárójelezi az ütközéseket."
+
+#: src/diff3.c:429
+msgid "-x  --overlap-only  Output overlapping changes."
+msgstr "-x  --overlap-only  Kiírja az átfedõ változtatásokat."
+
+#: src/diff3.c:430
+msgid "-X  Output overlapping changes, bracketing them."
+msgstr " -X  Kiírja és zárójelezi az átfedõ változtatásokat."
+
+#: src/diff3.c:431
+msgid "-3  --easy-only  Output unmerged nonoverlapping changes."
+msgstr "-3  --easy-only  Kiírja a nem átvitt és nem átfedõ változásokat."
+
+#: src/diff3.c:433
+msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+msgstr "-m  --merge  Az összefésült fájlt írja ki ed-parancsfájl helyett (alapból -A)."
+
+#: src/diff3.c:434
+msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+msgstr "-L CÍMKE  --label=CÍMKE  A CÍMKÉ-t használja fájlnév helyet."
+
+#: src/diff3.c:435
+msgid "-i  Append `w' and `q' commands to ed scripts."
+msgstr "-i  Hozzáfûzi a `w' és a`q' parancsokat az ed-parancsfájlhoz."
+
+#: src/diff3.c:439 src/sdiff.c:203
+msgid "--diff-program=PROGRAM  Use PROGRAM to compare files."
+msgstr ""
+"--diff-program=PROGRAM  A PROGRAM-ot használja a fájlok\n"
+"                        összehasonlításához."
+
+#: src/diff3.c:451
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Használat: %s [KAPCSOLÓ]... SAJÁT RÉGI ÚJ\n"
+
+#: src/diff3.c:453
+msgid "Compare three files line by line."
+msgstr "Három fájlt hasonlít össze sorról sorra."
+
+#: src/diff3.c:461
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr "A kilépési állapotkód 0, ha sikeres; 1, ha konfliktus van; 2, ha hiba történt."
+
+#: src/diff3.c:655
+msgid "internal error: screwup in format of diff blocks"
+msgstr "belsõ hiba: a program megzavarodott a különbségblokkok formátumánál"
+
+#: src/diff3.c:948
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: összehasonlítás sikertelen: "
+
+#: src/diff3.c:970
+msgid "internal error: invalid diff type in process_diff"
+msgstr "belsõ hiba: érvénytelen összehasonlítási típus a process_diff-ben"
+
+#: src/diff3.c:995
+msgid "invalid diff format; invalid change separator"
+msgstr "érvénytelen összehasonlítás-formátum; érvénytelen változáselválasztó"
+
+#: src/diff3.c:1252
+msgid "invalid diff format; incomplete last line"
+msgstr "érvénytelen összehasonlítás-formátum; befejezetlen utolsó sor"
+
+#: src/diff3.c:1276 src/sdiff.c:279 src/util.c:303
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "`%s' segédprogram nem indítható"
+
+#: src/diff3.c:1278 src/sdiff.c:281 src/util.c:305
+#, c-format
+msgid "subsidiary program `%s' not found"
+msgstr "`%s' segédprogram nem található"
+
+#: src/diff3.c:1280 src/sdiff.c:283 src/util.c:307
+#, c-format
+msgid "subsidiary program `%s' failed"
+msgstr "`%s' segédprogram futása sikertelen"
+
+#: src/diff3.c:1281 src/sdiff.c:284 src/util.c:308
+#, c-format
+msgid "subsidiary program `%s' failed (exit status %d)"
+msgstr "`%s' segédprogram futása sikertelen (kilépési állapotkód: %d)"
+
+#: src/diff3.c:1301
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "érvénytelen összehasonlítási formátum; rossz sor eleji karakter"
+
+#: src/diff3.c:1374
+msgid "internal error: invalid diff type passed to output"
+msgstr "belsõ hiba: érvénytelen összehasonlítási típus került a kimenetre"
+
+#: src/diff3.c:1647 src/diff3.c:1704
+msgid "input file shrank"
+msgstr "a bementi fájl összement"
+
+#: src/dir.c:160
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "nem lehet a(z) `%s' és a(z) `%s' fájlneveket összehasonlítani"
+
+#: src/sdiff.c:183
+msgid "-o FILE  --output=FILE  Operate interactively, sending output to FILE."
+msgstr "-o FÁJL  --output=FÁJL  Interaktívan dolgozik, a kimenetet a FÁJL-ba küldi."
+
+#: src/sdiff.c:185
+msgid "-i  --ignore-case  Consider upper- and lower-case to be the same."
+msgstr "-i  --ignore-case  A kis- és nagybetûket azonosnak tekinti."
+
+#: src/sdiff.c:188
+msgid "-W  --ignore-all-space  Ignore all white space."
+msgstr "-W  --ignore-all-space  Figyelmen kívül hagy minden üres helyet."
+
+#: src/sdiff.c:194
+msgid "-w NUM  --width=NUM  Output at most NUM (default 130) print columns."
+msgstr "-w SZÁM  --width=SZÁM  Legfeljebb SZÁM széles kimenet (alapból 130)."
+
+#: src/sdiff.c:195
+msgid "-l  --left-column  Output only the left column of common lines."
+msgstr "-l  --left-column  A közös sorokat csak bal oldra írja ki."
+
+#: src/sdiff.c:196
+msgid "-s  --suppress-common-lines  Do not output common lines."
+msgstr "-s  --suppress-common-lines  Nem írja ki a közös sorokat."
+
+#: src/sdiff.c:202
+msgid "-H  --speed-large-files  Assume large files and many scattered small changes."
+msgstr "-H  --speed-large-files  Nagy fájlokat feltételez sok, elszórt, kis változással."
+
+#: src/sdiff.c:215
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Használat: %s [KAPCSOLÓ]... FÁJL1 FÁJL2\n"
+
+#: src/sdiff.c:216
+msgid "Side-by-side merge of file differences."
+msgstr "Egymás mellett jeleníti a fájlokat és a különbségeiket."
+
+#: src/sdiff.c:333
+msgid "cannot interactively merge standard input"
+msgstr "nem lehet interaktívan összefûzni a szabványos bemenetet."
+
+#: src/sdiff.c:594
+msgid "both files to be compared are directories"
+msgstr "mindkét összehasonlítandó fájl könyvtár"
+
+#: src/sdiff.c:857
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el:\tEdit then use the left version.\n"
+"er:\tEdit then use the right version.\n"
+"e:\tEdit a new version.\n"
+"l:\tUse the left version.\n"
+"r:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tSzerkesztés, majd mind a két változat használata fejlécekkel díszítve.\n"
+"eb:\tSzerkesztés, majd mind a két változat használata.\n"
+"el:\tSzerkesztés, majd a bal oldali változat használata.\n"
+"er:\tSzerkesztés, majd a jobb oldali változat használata.\n"
+"e:\tÚj változat írása.\n"
+"l:\tA bal oldali változat használata.\n"
+"r:\tA jobb oldali változat használata.\n"
+"s:\tAz azonos sorok beépítése figyelmeztetés nélkül.\n"
+"v:\tAz azonos sorok beépítése figyelmeztetéssel.\n"
+"q:\tKilépés.\n"
diff --git a/po/id.po b/po/id.po
new file mode 100644
index 0000000..54e5a3b
--- /dev/null
+++ b/po/id.po
@@ -0,0 +1,1181 @@
+# Pesan bahasa indonesia untuk diffutils
+# Copyright (C) 2002 Free Software Foundation, Inc.
+# This file is distributed under the same license as the diffutils package.
+# Tedi Heriyanto <tedi_h@gmx.net>, 2002.
+# Arif E. Nugroho <arif_endro@yahoo.com>, 2008, 2010.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils 2.9\n"
+"Report-Msgid-Bugs-To: bug-diffutils@gnu.org\n"
+"POT-Creation-Date: 2010-02-11 10:26+0100\n"
+"PO-Revision-Date: 2010-02-14 08:00+0700\n"
+"Last-Translator: Arif E. Nugroho <arif_endro@yahoo.com>\n"
+"Language-Team: Indonesian <translation-team-id@lists.sourceforge.net>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: lib/c-stack.c:196 lib/c-stack.c:309
+msgid "program error"
+msgstr "kesalahan program"
+
+#: lib/c-stack.c:197 lib/c-stack.c:310
+msgid "stack overflow"
+msgstr "overflow stack"
+
+#: lib/error.c:153
+msgid "Unknown system error"
+msgstr "Kesalahan sistem tidak dikenal"
+
+#: lib/file-type.c:38
+msgid "regular empty file"
+msgstr "berkas reguler kosong"
+
+#: lib/file-type.c:38
+msgid "regular file"
+msgstr "berkas reguler"
+
+#: lib/file-type.c:41
+msgid "directory"
+msgstr "direktori"
+
+#: lib/file-type.c:44
+msgid "block special file"
+msgstr "berkas blok spesial"
+
+#: lib/file-type.c:47
+msgid "character special file"
+msgstr "berkas karakter spesial"
+
+#: lib/file-type.c:50
+msgid "fifo"
+msgstr "fifo"
+
+#: lib/file-type.c:53
+msgid "symbolic link"
+msgstr "link simbolik"
+
+#: lib/file-type.c:56
+msgid "socket"
+msgstr "soket"
+
+#: lib/file-type.c:59
+msgid "message queue"
+msgstr "antrian pesan"
+
+#: lib/file-type.c:62
+msgid "semaphore"
+msgstr "semaphore"
+
+#: lib/file-type.c:65
+msgid "shared memory object"
+msgstr "objek memori bersama"
+
+#: lib/file-type.c:68
+msgid "typed memory object"
+msgstr "tipe objek memori"
+
+#: lib/file-type.c:70
+msgid "weird file"
+msgstr "berkas aneh"
+
+#: lib/getopt.c:529 lib/getopt.c:545
+#, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: pilihan '%s' ambigu\n"
+
+#: lib/getopt.c:578 lib/getopt.c:582
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: pilihan '--%s' tidak mengijinkan sebuah argumen\n"
+
+#: lib/getopt.c:591 lib/getopt.c:596
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: pilihan '%c%s' tidak mengijinkan sebuah argumen\n"
+
+#: lib/getopt.c:639 lib/getopt.c:658 lib/getopt.c:961 lib/getopt.c:980
+#, c-format
+msgid "%s: option '%s' requires an argument\n"
+msgstr "%s: pilihan '%s' membutuhkan sebuah argumen\n"
+
+#: lib/getopt.c:696 lib/getopt.c:699
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: pilihan '--%s' tidak dikenal\n"
+
+#: lib/getopt.c:707 lib/getopt.c:710
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: pilihan '%c%s' tidak dikenal\n"
+
+#: lib/getopt.c:759 lib/getopt.c:762
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: pilihan -- '%c' tidak valid\n"
+
+#: lib/getopt.c:812 lib/getopt.c:829 lib/getopt.c:1032 lib/getopt.c:1050
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: pilihan -- '%c' membutuhkan sebuah argumen\n"
+
+#: lib/getopt.c:882 lib/getopt.c:898
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: pilihan '-W %s' ambigu\n"
+
+#: lib/getopt.c:922 lib/getopt.c:940
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: pilihan '-W %s' tidak mengijinkan sebuah argumen\n"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK).  A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK)
+#. and U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_mark#Glyphs>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:272
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:273
+msgid "'"
+msgstr "'"
+
+#: lib/regcomp.c:135
+msgid "Success"
+msgstr "Sukses"
+
+#: lib/regcomp.c:138
+msgid "No match"
+msgstr "Tidak cocok"
+
+#: lib/regcomp.c:141
+msgid "Invalid regular expression"
+msgstr "Ekspresi reguler tidak valid"
+
+#: lib/regcomp.c:144
+msgid "Invalid collation character"
+msgstr "Karakter kolasi tidak valid"
+
+#: lib/regcomp.c:147
+msgid "Invalid character class name"
+msgstr "Nama kelas karakter tidak valid"
+
+#: lib/regcomp.c:150
+msgid "Trailing backslash"
+msgstr "Akhiran backslash"
+
+#: lib/regcomp.c:153
+msgid "Invalid back reference"
+msgstr "Referensi balik tidak valid"
+
+#: lib/regcomp.c:156
+msgid "Unmatched [ or [^"
+msgstr "Tidak cocok [ atau [^"
+
+#: lib/regcomp.c:159
+msgid "Unmatched ( or \\("
+msgstr "Tidak cocok ( atau \\("
+
+#: lib/regcomp.c:162
+msgid "Unmatched \\{"
+msgstr "Tidak cocok \\{"
+
+#: lib/regcomp.c:165
+msgid "Invalid content of \\{\\}"
+msgstr "Isi dari \\{\\} tidak valid"
+
+#: lib/regcomp.c:168
+msgid "Invalid range end"
+msgstr "Batas akhir tidak valid"
+
+#: lib/regcomp.c:171
+msgid "Memory exhausted"
+msgstr "Kehabisan memori"
+
+#: lib/regcomp.c:174
+msgid "Invalid preceding regular expression"
+msgstr "Ekspresi reguler yang mengawali tidak valid"
+
+#: lib/regcomp.c:177
+msgid "Premature end of regular expression"
+msgstr "Ekspresi reguler berakhir dengan prematur"
+
+#: lib/regcomp.c:180
+msgid "Regular expression too big"
+msgstr "Ekspresi reguler terlalu besar"
+
+#: lib/regcomp.c:183
+msgid "Unmatched ) or \\)"
+msgstr "Tidak cocok ) atau \\)"
+
+#: lib/regcomp.c:704
+msgid "No previous regular expression"
+msgstr "Tidak ada ekspresi reguler sebelumnya"
+
+#: lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "kehabisan memori"
+
+#: lib/xfreopen.c:35
+msgid "stdin"
+msgstr "stdin"
+
+#: lib/xfreopen.c:36
+msgid "stdout"
+msgstr "stdout"
+
+#: lib/xfreopen.c:37
+msgid "stderr"
+msgstr "stderr"
+
+#: lib/xfreopen.c:38
+msgid "unknown stream"
+msgstr "aliran tidak dikenal"
+
+#: lib/xfreopen.c:39
+#, c-format
+msgid "failed to reopen %s with mode %s"
+msgstr "gagal untuk membuka kembali %s dengan mode %s"
+
+#: lib/xstrtol-error.c:63
+#, c-format
+msgid "invalid %s%s argument `%s'"
+msgstr "argumen %s%s tidak valid `%s'"
+
+#: lib/xstrtol-error.c:68
+#, c-format
+msgid "invalid suffix in %s%s argument `%s'"
+msgstr "akhiran dalam argumen %s%s tidak valid `%s'"
+
+#: lib/xstrtol-error.c:72
+#, c-format
+msgid "%s%s argument `%s' too large"
+msgstr "%s%s argumen `%s' terlalu besar"
+
+#: lib/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Dibungkus oleh %s (%s)\n"
+
+#: lib/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Dibungkus oleh %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:84
+msgid "(C)"
+msgstr "(C)"
+
+#: lib/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Lisensi GPLv3+: GNU GPL versi 3 atau selanjutnya <http://gnu.org/licenses/gpl.html>.\n"
+"Ini adalah perangkat lunak bebas: anda bebas untuk mengubah dan mendistribusikannya.\n"
+"Tidak ada JAMINAN APAPUN, sepanjang masih diijinkan oleh hukum yang berlaku.\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Ditulis oleh %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Ditulis oleh %s dan %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Ditulis oleh %s, %s, dan %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Ditulias oleh %s, %s, %s,\n"
+"dan %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Ditulis oleh %s, %s, %s,\n"
+"%s, dan %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Ditulis oleh %s, %s, %s,\n"
+"%s, %s, dan %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Ditulis oleh %s, %s, %s,\n"
+"%s, %s, %s, dan %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Ditulis oleh %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"dan %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Ditulis oleh %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, dan %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Ditulis oleh %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, dan yang lainnya.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Laporkan bugs ke: %s\n"
+
+#: lib/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Laporkan %s bugs ke: %s\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "%s halaman rumah: <%s>\n"
+
+#: lib/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "%s halaman rumah: <http://www.gnu.org/software/%s/>\n"
+
+#: lib/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr "Bantuan umum menggunakan perangkat lunak GNU: <http://www.gnu.org/gethelp>\n"
+
+#: src/analyze.c:457 src/diff.c:1258
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Berkas %s dan %s berbeda\n"
+
+#: src/analyze.c:708 src/diff3.c:1419 src/util.c:545
+msgid "No newline at end of file"
+msgstr "Tidak ada baris-baru di akhir dari berkas"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:43
+msgid "Torbjorn Granlund"
+msgstr "Torbjorn Granlund"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:44
+msgid "David MacKenzie"
+msgstr "David MacKenzie"
+
+#: src/cmp.c:118 src/diff.c:829 src/diff3.c:415 src/sdiff.c:178
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Coba `%s --help' untuk informasi lebih lanjut."
+
+#: src/cmp.c:137
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "tidak valid --ignore-initial nilai `%s'"
+
+#: src/cmp.c:147
+#, c-format
+msgid "options -l and -s are incompatible"
+msgstr "pilihan -l dan -s tidak kompatibel"
+
+#: src/cmp.c:155 src/diff.c:838 src/diff3.c:423 src/sdiff.c:187
+#: src/sdiff.c:329 src/sdiff.c:336 src/sdiff.c:924 src/util.c:191
+#: src/util.c:284 src/util.c:291
+msgid "write failed"
+msgstr "gagal menulis"
+
+#: src/cmp.c:157 src/diff.c:840 src/diff.c:1323 src/diff3.c:425
+#: src/sdiff.c:189
+msgid "standard output"
+msgstr "standar keluaran"
+
+#: src/cmp.c:161
+msgid "-b  --print-bytes  Print differing bytes."
+msgstr "-b  --print-bytes  Tampilkan byte yang berbeda."
+
+#: src/cmp.c:162
+msgid "-i SKIP  --ignore-initial=SKIP  Skip the first SKIP bytes of input."
+msgstr "-i SKIP  --ignore-initial=SKIP  Lewati SKIP byte pertama dari masukan."
+
+#: src/cmp.c:163
+msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+msgstr "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+
+#: src/cmp.c:164
+msgid "  Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2."
+msgstr "  Lewati SKIP1 byte pertama FILE1 dan SKIP2 byte pertama FILE2."
+
+#: src/cmp.c:165
+msgid "-l  --verbose  Output byte numbers and values of all differing bytes."
+msgstr "-l  --verbose  Keluarkan jumlah byte dan nilai semua byte yang berbeda."
+
+#: src/cmp.c:166
+msgid "-n LIMIT  --bytes=LIMIT  Compare at most LIMIT bytes."
+msgstr "-n LIMIT  --bytes=LIMIT  Bandingkan paling banyak LIMIT byte."
+
+#: src/cmp.c:167
+msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+msgstr "-s  --quiet  --silent  Tidak mengeluarkan apapun; hanya memberikan status keluar saja."
+
+#: src/cmp.c:168 src/diff.c:918 src/diff3.c:444 src/sdiff.c:215
+msgid "-v  --version  Output version info."
+msgstr "-v  --version  Tampilkan informasi versi."
+
+#: src/cmp.c:169 src/diff.c:919 src/diff3.c:445 src/sdiff.c:216
+msgid "--help  Output this help."
+msgstr "--help Tampilkan bantuan ini."
+
+#: src/cmp.c:178
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Penggunaan: %s [PILIHAN]... BERKAS1 [BERKAS2 [SKIP1 [SKIP2]]]\n"
+
+#: src/cmp.c:180
+msgid "Compare two files byte by byte."
+msgstr "Bandingkan dua file byte per byte"
+
+#: src/cmp.c:184
+msgid "SKIP1 and SKIP2 are the number of bytes to skip in each file."
+msgstr "SKIP1 dan SKIP2 adalah jumlah byte yang harus dilewati di tiap file."
+
+#: src/cmp.c:185
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"Nilai SKIP dapat diikuti oleh suffiks perkalian berikut:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, dan seterusnya untuk T, P, E, Z, Y."
+
+#: src/cmp.c:188
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Jika sebuah FILE adalah `-' atau tidak ada, baca input standar"
+
+#: src/cmp.c:189 src/diff.c:924 src/sdiff.c:234
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr "Status keluar adalah 0 jika masukan sama, 1 jika berbeda, 2 jika bermasalah."
+
+#: src/cmp.c:234
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "nilai --byte tidak valid `%s'"
+
+#: src/cmp.c:260 src/diff.c:747 src/diff3.c:319 src/sdiff.c:575
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "tidak ada operand setelah `%s'"
+
+#: src/cmp.c:272 src/diff.c:749 src/diff3.c:321 src/sdiff.c:577
+#, c-format
+msgid "extra operand `%s'"
+msgstr "operand ekstra `%s'"
+
+#: src/cmp.c:485
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s berbeda: byte %s, baris %s\n"
+
+#: src/cmp.c:501
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s berbeda: byte %s, baris %s adalah %3o %s %3o %s\n"
+
+#: src/cmp.c:553
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: EOF pada %s\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:47
+msgid "Paul Eggert"
+msgstr "Paul Eggert"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:48
+msgid "Mike Haertel"
+msgstr "Mike Haertel"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:49
+msgid "David Hayes"
+msgstr "David Hayes"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:50
+msgid "Richard Stallman"
+msgstr "Richard Stallman"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:51
+msgid "Len Tower"
+msgstr "Len Tower"
+
+#: src/diff.c:333
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "panjang context tidak valid `%s'"
+
+#: src/diff.c:416
+#, c-format
+msgid "pagination not supported on this host"
+msgstr "paginasi tidak didukung pada host ini"
+
+#: src/diff.c:431 src/diff3.c:301
+#, c-format
+msgid "too many file label options"
+msgstr "terlalu banyak option label file"
+
+#: src/diff.c:508
+#, c-format
+msgid "invalid width `%s'"
+msgstr "lebar tidak valid `%s'"
+
+#: src/diff.c:512
+msgid "conflicting width options"
+msgstr "option lebar konflik"
+
+#: src/diff.c:537
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "panjang horizon tidak valid `%s'"
+
+#: src/diff.c:588
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "tabsize tidak valid `%s'"
+
+#: src/diff.c:592
+msgid "conflicting tabsize options"
+msgstr "option tabsize konflik"
+
+#: src/diff.c:724
+msgid "--from-file and --to-file both specified"
+msgstr "--from-file dan --to-file keduanya disebutkan"
+
+#: src/diff.c:844
+msgid "Compare files line by line."
+msgstr "Bandingkan file baris per baris"
+
+#: src/diff.c:846
+msgid "-i  --ignore-case  Ignore case differences in file contents."
+msgstr "-i  --ignore-case  Abaikan beda case dalam isi file."
+
+#: src/diff.c:847
+msgid "--ignore-file-name-case  Ignore case when comparing file names."
+msgstr "--ignore-file-name-case  Abaikan case saat membandingkan nama file."
+
+#: src/diff.c:848
+msgid "--no-ignore-file-name-case  Consider case when comparing file names."
+msgstr "--no-ignore-file-name-case  Pertimbangkan case saat membandingkan nama file."
+
+#: src/diff.c:849 src/sdiff.c:196
+msgid "-E  --ignore-tab-expansion  Ignore changes due to tab expansion."
+msgstr "-E  --ignore-tab-expansion  Abaikan perubahan akibat ekspansi tab."
+
+#: src/diff.c:850 src/sdiff.c:197
+msgid "-b  --ignore-space-change  Ignore changes in the amount of white space."
+msgstr "-b  --ignore-space-change  Abaikan perubahan sejumlah white space."
+
+#: src/diff.c:851
+msgid "-w  --ignore-all-space  Ignore all white space."
+msgstr "-w  --ignore-all-space  Abaikan seluruh white space."
+
+#: src/diff.c:852 src/sdiff.c:199
+msgid "-B  --ignore-blank-lines  Ignore changes whose lines are all blank."
+msgstr "-B  --ignore-blank-lines   Abaikan perubahan baris kosong."
+
+#: src/diff.c:853 src/sdiff.c:200
+msgid "-I RE  --ignore-matching-lines=RE  Ignore changes whose lines all match RE."
+msgstr "-I RE  --ignore-matching-lines=RE  Abaikan perubahan baris yang cocok dg RE."
+
+#: src/diff.c:854 src/diff3.c:440 src/sdiff.c:201
+msgid "--strip-trailing-cr  Strip trailing carriage return on input."
+msgstr "--strip-trailing-cr  Hapus trailing carriage return pada input."
+
+#: src/diff.c:856
+msgid "--binary  Read and write data in binary mode."
+msgstr "--binary Baca dan tulis data dalam mode biner."
+
+#: src/diff.c:858 src/diff3.c:439 src/sdiff.c:202
+msgid "-a  --text  Treat all files as text."
+msgstr "-a  --text  Perlakukan seluruh file sebagai teks."
+
+#: src/diff.c:860
+msgid ""
+"-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+"  --label LABEL  Use LABEL instead of file name.\n"
+"  -p  --show-c-function  Show which C function each change is in.\n"
+"  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+msgstr ""
+"-c  -C NUM  --context[=NUM]  Output NUM (baku 3) baris isi yang disalin.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (baku 3) baris unified context.\n"
+"  --label LABEL  Gunakan LABEL alih-alih nama file.\n"
+"  -p  --show-c-function  Tampilkan setiap fungsi C yang berubah.\n"
+"  -F RE  --show-function-line=RE  Tampilkan baris paling akhir yang cocok dengan RE."
+
+#: src/diff.c:865
+msgid "-q  --brief  Output only whether files differ."
+msgstr "-q  --brief  Tampilkan hanya apakah file berbeda."
+
+#: src/diff.c:866
+msgid "-e  --ed  Output an ed script."
+msgstr "-e  --ed  Output adalah script ed."
+
+#: src/diff.c:867
+msgid "--normal  Output a normal diff."
+msgstr "--normal  Output normal diff."
+
+#: src/diff.c:868
+msgid "-n  --rcs  Output an RCS format diff."
+msgstr "-n  --rcs  Output dalam format RCS diff."
+
+#: src/diff.c:869
+msgid ""
+"-y  --side-by-side  Output in two columns.\n"
+"  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+"  --left-column  Output only the left column of common lines.\n"
+"  --suppress-common-lines  Do not output common lines."
+msgstr ""
+"-y  --side-by-side  Output dalam dua kolom.\n"
+"  -W NUM  --width=NUM  Output paling banyak NUM (baku 130) kolom.\n"
+"  --left-column  Output hanya kolom kiri baris bersama.\n"
+"  --suppress-common-lines  Jangan hasilkan baris bersama."
+
+#: src/diff.c:873
+msgid "-D NAME  --ifdef=NAME  Output merged file to show `#ifdef NAME' diffs."
+msgstr "-D NAME  --ifdef=NAME  Output file merge untuk tampilkan `#ifdef NAME' diffs."
+
+#: src/diff.c:874
+msgid "--GTYPE-group-format=GFMT  Similar, but format GTYPE input groups with GFMT."
+msgstr "--GTYPE-group-format=GFMT Serupa, tapi format input kelompok GTYPE dg GFMT. "
+
+#: src/diff.c:875
+msgid "--line-format=LFMT  Similar, but format all input lines with LFMT."
+msgstr "--line-format=LFMT Serupa, tapi format seluruh baris input dg LFMT."
+
+#: src/diff.c:876
+msgid "--LTYPE-line-format=LFMT  Similar, but format LTYPE input lines with LFMT."
+msgstr "--LTYPE-line-format=LFMT Serupa, tapi format baris input LTYPE dg LFMT."
+
+#: src/diff.c:877
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  LTYPE adalah `old', `new', atau `unchanged'.  GTYPE adalah LTYPE atau `changed'."
+
+#: src/diff.c:878
+msgid ""
+"  GFMT may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+msgstr ""
+"  GFMT dapat berisi:\n"
+"    %<  baris dari FILE1\n"
+"    %>  baris dari FILE2\n"
+"    %=  baris bersama FILE1 dan FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec untuk LETTER\n"
+"      LETTERs adalah sebagai berikut untuk grup baru, huruf kecil untuk grup tua:\n"
+"        F  nomor baris pertama\n"
+"        L  nomor baris terakhir\n"
+"        N  jumlah baris = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+
+#: src/diff.c:889
+msgid ""
+"  LFMT may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LFMT dapat berisi:\n"
+"    %L  isi baris\n"
+"    %l  isi baris, tanpa baris baru\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec untuk nomor baris input"
+
+#: src/diff.c:893
+msgid ""
+"  Either GFMT or LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO"
+msgstr ""
+"  GFMT atau LFMT dapat berisikan:\n"
+"    %%  %\n"
+"    %c'C'  karakter tunggal C\n"
+"    %c'\\OOO'  karakter dengan kode oktal OOO"
+
+#: src/diff.c:898
+msgid "-l  --paginate  Pass the output through `pr' to paginate it."
+msgstr "-l  --paginate  Berikan output ke `pr' untuk di-paginate."
+
+#: src/diff.c:899 src/sdiff.c:208
+msgid "-t  --expand-tabs  Expand tabs to spaces in output."
+msgstr "-t  --expand-tabs  Ekspansi tab ke spasi dalam output."
+
+#: src/diff.c:900 src/diff3.c:441
+msgid "-T  --initial-tab  Make tabs line up by prepending a tab."
+msgstr "-T  --initial-tab  Buat tab beraturan dg menambahkan sebuah tab."
+
+#: src/diff.c:901 src/sdiff.c:209
+msgid "--tabsize=NUM  Tab stops are every NUM (default 8) print columns."
+msgstr "--tabsize=NUM  Tab stop adalah setiap NUM (default 8) kolom cetakan."
+
+#: src/diff.c:902
+msgid "--suppress-blank-empty  Suppress space or tab before empty output lines."
+msgstr "--suppress-blank-empty Tekan spasi atau tab sebelum mengeluarkan baris kosong."
+
+#: src/diff.c:904
+msgid "-r  --recursive  Recursively compare any subdirectories found."
+msgstr "-r  --recursive  Membandingkan subdirektori secara rekursif."
+
+#: src/diff.c:905
+msgid "-N  --new-file  Treat absent files as empty."
+msgstr "-N  --new-file  Perlakukan tiada file sebagai kosong."
+
+#: src/diff.c:906
+msgid "--unidirectional-new-file  Treat absent first files as empty."
+msgstr "--unidirectional-new-file  Anggap file tidak ada pertama sebagai kosong."
+
+#: src/diff.c:907
+msgid "-s  --report-identical-files  Report when two files are the same."
+msgstr "-s  --report-identical-files  Laporkan ketika dua file sama."
+
+#: src/diff.c:908
+msgid "-x PAT  --exclude=PAT  Exclude files that match PAT."
+msgstr "-x PAT  --exclude=PAT  Tanpa file yang cocok dengan PAT."
+
+#: src/diff.c:909
+msgid "-X FILE  --exclude-from=FILE  Exclude files that match any pattern in FILE."
+msgstr "-X FILE  --exclude-from=FILE  Abaikan file yang cocok dengan pola dalam FILE"
+
+#: src/diff.c:910
+msgid "-S FILE  --starting-file=FILE  Start with FILE when comparing directories."
+msgstr "-S FILE  --starting-file=FILE  Mulai dengan FILE ketika membandingkan direktori."
+
+#: src/diff.c:911
+msgid "--from-file=FILE1  Compare FILE1 to all operands.  FILE1 can be a directory."
+msgstr "--from-file=FILE1  Bandingkan FILE1 ke semua operand.  FILE1 dapat berupa direktori."
+
+#: src/diff.c:912
+msgid "--to-file=FILE2  Compare all operands to FILE2.  FILE2 can be a directory."
+msgstr "--to-file=FILE2  Bandingkan semua operand dengan FILE2.  FILE2 dapat berupa direktori."
+
+#: src/diff.c:914
+msgid "--horizon-lines=NUM  Keep NUM lines of the common prefix and suffix."
+msgstr "--horizon-lines=NUM Pertahankan NUM baris prefiks dan suffiks umum."
+
+#: src/diff.c:915 src/sdiff.c:211
+msgid "-d  --minimal  Try hard to find a smaller set of changes."
+msgstr "-d  --minimal  Usahakan mencari perubahan terkecil."
+
+#: src/diff.c:916
+msgid "--speed-large-files  Assume large files and many scattered small changes."
+msgstr "--speed-large-files  Asumsikan file besar dan banyak perubahan kecil."
+
+#: src/diff.c:921
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr "FILES adalah `FILE1 FILE2' atau `DIR1 DIR2' atau `DIR FILE...' atau `FILE... DIR'."
+
+#: src/diff.c:922
+msgid "If --from-file or --to-file is given, there are no restrictions on FILES."
+msgstr "Bila --from-file atau --to-file diberikan, tidak ada batasan untuk FILES."
+
+#: src/diff.c:923 src/diff3.c:463 src/sdiff.c:233
+msgid "If a FILE is `-', read standard input."
+msgstr "Jika sebuah file FILE adalah `-', baca standard input."
+
+#: src/diff.c:933
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Penggunaan: %s [OPTION]... FILES\n"
+
+#: src/diff.c:963
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "Nilai option %s konflik dengan `%s'"
+
+#: src/diff.c:976
+#, c-format
+msgid "conflicting output style options"
+msgstr "option gaya output konflik"
+
+#: src/diff.c:1033 src/diff.c:1233
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Hanya dalam %s: %s\n"
+
+#: src/diff.c:1162
+msgid "cannot compare `-' to a directory"
+msgstr "tidak dapat membandingkan `-' dg direktori"
+
+#: src/diff.c:1194
+msgid "-D option not supported with directories"
+msgstr "-D option tidak didukung dg direktori"
+
+#: src/diff.c:1203
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Subdirektori sama: %s dan %s\n"
+
+#: src/diff.c:1243
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "File %s adalah %s sementara file %s adalah %s\n"
+
+#: src/diff.c:1314
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "File %s dan %s identik\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff3.c:42
+msgid "Randy Smith"
+msgstr "Randy Smith"
+
+#: src/diff3.c:314
+#, c-format
+msgid "incompatible options"
+msgstr "option tidak kompatibel"
+
+#: src/diff3.c:354
+msgid "`-' specified for more than one input file"
+msgstr "`-' dispesifikasikan lebih dari satu file input"
+
+#: src/diff3.c:396 src/diff3.c:1244 src/diff3.c:1648 src/diff3.c:1703
+#: src/sdiff.c:321 src/sdiff.c:894 src/sdiff.c:905
+msgid "read failed"
+msgstr "gagal membaca"
+
+#: src/diff3.c:429
+msgid "-e  --ed  Output unmerged changes from OLDFILE to YOURFILE into MYFILE."
+msgstr "-e  --ed  Output perubahan tanpa dimerge dari OLDFILE ke YOURFILE ke dl MYFILE."
+
+#: src/diff3.c:430
+msgid "-E  --show-overlap  Output unmerged changes, bracketing conflicts."
+msgstr "-E  --show-overlap  Output perubahan unmerge, konflik dl tanda kurung."
+
+#: src/diff3.c:431
+msgid "-A  --show-all  Output all changes, bracketing conflicts."
+msgstr "-A  --show-all Output seluruh perubahan, konflik dalam tanda kurung."
+
+#: src/diff3.c:432
+msgid "-x  --overlap-only  Output overlapping changes."
+msgstr "-x  --overlap-only  Tampilkan perubahan yang overlap."
+
+#: src/diff3.c:433
+msgid "-X  Output overlapping changes, bracketing them."
+msgstr "-X  Output perubahan overlap, beri tanda kurung."
+
+#: src/diff3.c:434
+msgid "-3  --easy-only  Output unmerged nonoverlapping changes."
+msgstr "-3  --easy-only Output unmerged perubahan nonoverlap."
+
+#: src/diff3.c:436
+msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+msgstr "-m  --merge  Tampilkan file yang dimerge bukan script ed (baku -A)."
+
+#: src/diff3.c:437
+msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+msgstr "-L LABEL  --label=LABEL  Gunakan LABEL bukan nama file."
+
+#: src/diff3.c:438
+msgid "-i  Append `w' and `q' commands to ed scripts."
+msgstr "-i  Tambah perintah `w' dan `q' ke script ed."
+
+#: src/diff3.c:442 src/sdiff.c:213
+msgid "--diff-program=PROGRAM  Use PROGRAM to compare files."
+msgstr "--diff-program=PROGRAM  Gunakan PROGRAM untuk membandingkan file."
+
+#: src/diff3.c:454
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Pemakaian: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+
+#: src/diff3.c:456
+msgid "Compare three files line by line."
+msgstr "Bandingkan tiga file baris per baris."
+
+#: src/diff3.c:464
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr "Status keluaran adalah 0 jika sukses, 1 jika konflik, 2 jika bermasalah."
+
+#: src/diff3.c:657
+msgid "internal error: screwup in format of diff blocks"
+msgstr "kesalahan internal: kacau dalam format blok diff"
+
+#: src/diff3.c:950
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: diff gagal: "
+
+#: src/diff3.c:972
+msgid "internal error: invalid diff type in process_diff"
+msgstr "kesalahan internal: tipe diff tidak valid dalam process_diff"
+
+#: src/diff3.c:997
+msgid "invalid diff format; invalid change separator"
+msgstr "format diff tidak valid; separator perubahan tidak valid"
+
+#: src/diff3.c:1254
+msgid "invalid diff format; incomplete last line"
+msgstr "format diff tidak valid; baris akhir tidak lengkap"
+
+#: src/diff3.c:1278 src/sdiff.c:289 src/util.c:301
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "program subsider `%s' tidak dipanggil"
+
+#: src/diff3.c:1303
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "format diff tidak valid; karakter leading line tidak tepat"
+
+#: src/diff3.c:1376
+msgid "internal error: invalid diff type passed to output"
+msgstr "kesalahan internal: tipe diff tidak valid dimasukkan ke output"
+
+#: src/diff3.c:1650 src/diff3.c:1707
+msgid "input file shrank"
+msgstr "file input mengecil"
+
+#: src/dir.c:157
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "tidak dapat membandingkan nama file `%s' dan `%s'"
+
+#: src/dir.c:208
+#, c-format
+msgid "%s: recursive directory loop"
+msgstr "%s: rekursif loop direktori"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/sdiff.c:42
+msgid "Thomas Lord"
+msgstr "Thomas Lord"
+
+#: src/sdiff.c:193
+msgid "-o FILE  --output=FILE  Operate interactively, sending output to FILE."
+msgstr "-o FILE  --output=FILE  Operasi secara interaktif, kirim output ke FILE."
+
+#: src/sdiff.c:195
+msgid "-i  --ignore-case  Consider upper- and lower-case to be the same."
+msgstr "-i  --ignore-case  Abaikan huruf kapital dan huruf kecil."
+
+#: src/sdiff.c:198
+msgid "-W  --ignore-all-space  Ignore all white space."
+msgstr "-W  --ignore-all-space  Abaikan seluruh white space."
+
+#: src/sdiff.c:204
+msgid "-w NUM  --width=NUM  Output at most NUM (default 130) print columns."
+msgstr "-w NUM  --width=NUM  Output paling banyak NUM (baku 130) kolom cetakan."
+
+#: src/sdiff.c:205
+msgid "-l  --left-column  Output only the left column of common lines."
+msgstr "-l  --left-column  Hanya tampilkan kolom kiri baris yang sama."
+
+#: src/sdiff.c:206
+msgid "-s  --suppress-common-lines  Do not output common lines."
+msgstr "-s  --suppress-common-lines  Jangan tampilkan baris yang sama."
+
+#: src/sdiff.c:212
+msgid "-H  --speed-large-files  Assume large files and many scattered small changes."
+msgstr "-H  --speed-large-files  Asumsikan file besar dan banyak sebaran perubahan kecil."
+
+#: src/sdiff.c:225
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Pemakaian: %s [OPTION]... FILE1 FILE2\n"
+
+#: src/sdiff.c:226
+msgid "Side-by-side merge of file differences."
+msgstr "Merge side-by-side beda file."
+
+#: src/sdiff.c:343
+msgid "cannot interactively merge standard input"
+msgstr "tidak dapat menggabung input standar secara interaktif"
+
+#: src/sdiff.c:605
+msgid "both files to be compared are directories"
+msgstr "kedua file yang dibandingkan adalah direktori"
+
+#: src/sdiff.c:868
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el or e1:\tEdit then use the left version.\n"
+"er or e2:\tEdit then use the right version.\n"
+"e:\tDiscard both versions then edit a new one.\n"
+"l or 1:\tUse the left version.\n"
+"r or 2:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tUbah lalu gunakan kedua versi, dekorasikan dengan header.\n"
+"eb:\tUbah lalu gunakan kedua versi.\n"
+"el atau e1:\tEdit lalu gunakan versi kiri.\n"
+"er atau e2:\tEdit lalu gunakan versi kanan.\n"
+"e:\tEdit versi baru.\n"
+"l  atau e1:\tGunakan versi kiri.\n"
+"r  atau e2:\tGunakan versi kanan.\n"
+"s:\tSertakan baris bersama secara diam-diam.\n"
+"v:\tSertakan baris bersama secara verbose.\n"
+"q:\tKeluar.\n"
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: pilihan -- %c tidak legal\n"
+
+#~ msgid ""
+#~ "This is free software; see the source for copying conditions.  There is NO\n"
+#~ "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+#~ msgstr ""
+#~ "Ini adalah aplikasi bebas; lihat kode program untuk persayaraan penyalinan;\n"
+#~ "TIDAK ADA GARANSI; bahkan untuk DIPERDAGANGKAN atau KECOCOKAN UNTUK TUJUAN TERTENTU.\n"
+
+#~ msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+#~ msgstr "Laporkan bug ke <bug-gnu-utils@gnu.org>"
+
+#~ msgid "`-%ld' option is obsolete; use `-%c %ld'"
+#~ msgstr "`-%ld' option kuno; gunakan `-%c %ld'"
+
+#~ msgid "`-%ld' option is obsolete; omit it"
+#~ msgstr "`-%ld' option kuno, hilangkan saja"
+
+#~ msgid "subsidiary program `%s' not found"
+#~ msgstr "program subsider `%s' tidak ditemukan"
+
+#~ msgid "subsidiary program `%s' failed"
+#~ msgstr "program subsider `%s' gagal"
+
+#~ msgid "subsidiary program `%s' failed (exit status %d)"
+#~ msgstr "program subsider `%s' gagal (status keluar %d)"
+
+#~ msgid ""
+#~ "This program comes with NO WARRANTY, to the extent permitted by law.\n"
+#~ "You may redistribute copies of this program\n"
+#~ "under the terms of the GNU General Public License.\n"
+#~ "For more information about these matters, see the files named COPYING."
+#~ msgstr ""
+#~ "This program comes with NO WARRANTY, to the extent permitted by law.\n"
+#~ "You may redistribute copies of this program\n"
+#~ "under the terms of the GNU General Public License.\n"
+#~ "For more information about these matters, see the file named COPYING."
+
+#~ msgid "Binary files %s and %s differ\n"
+#~ msgstr "File biner %s dan %s berbeda\n"
+
+#~ msgid "Written by Torbjorn Granlund and David MacKenzie."
+#~ msgstr "Ditulis oleh Torbjorn Granlund dan David MacKenzie."
+
+#~ msgid ""
+#~ "Written by Paul Eggert, Mike Haertel, David Hayes,\n"
+#~ "Richard Stallman, and Len Tower."
+#~ msgstr ""
+#~ "Ditulis oleh Paul Eggert, Mike Haertel, David Hayes,\n"
+#~ "Richard Stallman, dan Len Tower."
+
+#~ msgid "subsidiary program `%s' not executable"
+#~ msgstr "program subsider `%s' tidak dapat dieksekusi"
diff --git a/po/insert-header.sin b/po/insert-header.sin
new file mode 100644
index 0000000..b26de01
--- /dev/null
+++ b/po/insert-header.sin
@@ -0,0 +1,23 @@
+# Sed script that inserts the file called HEADER before the header entry.
+#
+# At each occurrence of a line starting with "msgid ", we execute the following
+# commands. At the first occurrence, insert the file. At the following
+# occurrences, do nothing. The distinction between the first and the following
+# occurrences is achieved by looking at the hold space.
+/^msgid /{
+x
+# Test if the hold space is empty.
+s/m/m/
+ta
+# Yes it was empty. First occurrence. Read the file.
+r HEADER
+# Output the file's contents by reading the next line. But don't lose the
+# current line while doing this.
+g
+N
+bb
+:a
+# The hold space was nonempty. Following occurrences. Do nothing.
+x
+:b
+}
diff --git a/po/it.po b/po/it.po
new file mode 100644
index 0000000..12b2e61
--- /dev/null
+++ b/po/it.po
@@ -0,0 +1,1424 @@
+# Italian messages for diffutils.
+# Copyright (C) 2004, 2005, 2010 Free Software Foundation, Inc.
+# This file is distributed under the same license as the diffutils package.
+# Marco Colombo <m.colombo@ed.ac.uk>, 2004, 2005, 2010, 2011.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils 3.2\n"
+"Report-Msgid-Bugs-To: bug-diffutils@gnu.org\n"
+"POT-Creation-Date: 2011-09-02 17:19+0200\n"
+"PO-Revision-Date: 2011-09-14 16:26+0100\n"
+"Last-Translator: Marco Colombo <m.colombo@ed.ac.uk>\n"
+"Language-Team: Italian <tp@lists.linux.it>\n"
+"Language: it\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: lib/c-stack.c:204 lib/c-stack.c:297
+msgid "program error"
+msgstr "errore del programma"
+
+#: lib/c-stack.c:205 lib/c-stack.c:298
+msgid "stack overflow"
+msgstr "overflow dello stack"
+
+#: lib/error.c:185
+msgid "Unknown system error"
+msgstr "Errore di sistema sconosciuto"
+
+#: lib/file-type.c:38
+msgid "regular empty file"
+msgstr "file normale vuoto"
+
+#: lib/file-type.c:38
+msgid "regular file"
+msgstr "file normale"
+
+#: lib/file-type.c:41
+msgid "directory"
+msgstr "directory"
+
+#: lib/file-type.c:44
+msgid "block special file"
+msgstr "file speciale a blocchi"
+
+#: lib/file-type.c:47
+msgid "character special file"
+msgstr "file speciale a caratteri"
+
+#: lib/file-type.c:50
+msgid "fifo"
+msgstr "fifo"
+
+#: lib/file-type.c:53
+msgid "symbolic link"
+msgstr "link simbolico"
+
+#: lib/file-type.c:56
+msgid "socket"
+msgstr "socket"
+
+#: lib/file-type.c:59
+msgid "message queue"
+msgstr "coda di messaggi"
+
+#: lib/file-type.c:62
+msgid "semaphore"
+msgstr "semaforo"
+
+#: lib/file-type.c:65
+msgid "shared memory object"
+msgstr "oggetto di memoria condivisa"
+
+# La memoria è tipizzata, non l'oggetto.
+#: lib/file-type.c:68
+msgid "typed memory object"
+msgstr "oggetto di memoria tipizzata"
+
+#: lib/file-type.c:70
+msgid "weird file"
+msgstr "file strano"
+
+#: lib/getopt.c:547 lib/getopt.c:576
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: l'opzione '%s' è ambigua; alternative:"
+
+#: lib/getopt.c:624 lib/getopt.c:628
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: l'opzione '--%s' non accetta argomenti\n"
+
+#: lib/getopt.c:637 lib/getopt.c:642
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: l'opzione '%c%s' non accetta argomenti\n"
+
+#: lib/getopt.c:685 lib/getopt.c:704
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: l'opzione '%s' richiede un argomento\n"
+
+#: lib/getopt.c:742 lib/getopt.c:745
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: opzione '--%s' non riconosciuta\n"
+
+#: lib/getopt.c:753 lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: opzione '%c%s' non riconosciuta\n"
+
+#: lib/getopt.c:805 lib/getopt.c:808
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: opzione non valida -- '%c'\n"
+
+#: lib/getopt.c:861 lib/getopt.c:878 lib/getopt.c:1088 lib/getopt.c:1106
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: l'opzione richiede un argomento -- '%c'\n"
+
+#: lib/getopt.c:934 lib/getopt.c:950
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: l'opzione '-W %s' è ambigua\n"
+
+#: lib/getopt.c:974 lib/getopt.c:992
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: l'opzione '-W %s' non accetta argomenti\n"
+
+#: lib/getopt.c:1013 lib/getopt.c:1031
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: l'opzione '-W %s' richiede un argomento\n"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK).  A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK)
+#. and U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_mark#Glyphs>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:271
+msgid "`"
+msgstr "'"
+
+#: lib/quotearg.c:272
+msgid "'"
+msgstr "'"
+
+#: lib/regcomp.c:133
+msgid "Success"
+msgstr "Successo"
+
+#: lib/regcomp.c:136
+msgid "No match"
+msgstr "Nessuna corrispondenza"
+
+#: lib/regcomp.c:139
+msgid "Invalid regular expression"
+msgstr "Espressione regolare non valida"
+
+#: lib/regcomp.c:142
+msgid "Invalid collation character"
+msgstr "Carattere di collazione non valido"
+
+#: lib/regcomp.c:145
+msgid "Invalid character class name"
+msgstr "Nome della classe di caratteri non valido"
+
+#: lib/regcomp.c:148
+msgid "Trailing backslash"
+msgstr "Backslash finale"
+
+#: lib/regcomp.c:151
+msgid "Invalid back reference"
+msgstr "Riferimento all'indietro non valido"
+
+#: lib/regcomp.c:154
+msgid "Unmatched [ or [^"
+msgstr "[ o [^ non accoppiata"
+
+#: lib/regcomp.c:157
+msgid "Unmatched ( or \\("
+msgstr "( o \\( non accoppiata"
+
+#: lib/regcomp.c:160
+msgid "Unmatched \\{"
+msgstr "\\{ non accoppiata"
+
+#: lib/regcomp.c:163
+msgid "Invalid content of \\{\\}"
+msgstr "Contenuto di \\{\\} non valido"
+
+#: lib/regcomp.c:166
+msgid "Invalid range end"
+msgstr "Fine dell'intervallo non valida"
+
+#: lib/regcomp.c:169
+msgid "Memory exhausted"
+msgstr "Memoria esaurita"
+
+#: lib/regcomp.c:172
+msgid "Invalid preceding regular expression"
+msgstr "L'espressione regolare precedente non è valida"
+
+#: lib/regcomp.c:175
+msgid "Premature end of regular expression"
+msgstr "Fine prematura dell'espressione regolare"
+
+#: lib/regcomp.c:178
+msgid "Regular expression too big"
+msgstr "L'espressione regolare è troppo grande"
+
+#: lib/regcomp.c:181
+msgid "Unmatched ) or \\)"
+msgstr ") o \\) non accoppiata"
+
+#: lib/regcomp.c:702
+msgid "No previous regular expression"
+msgstr "Non c'è una espressione regolare precedente"
+
+#: lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "memoria esaurita"
+
+#: lib/xfreopen.c:35
+msgid "stdin"
+msgstr "stdin"
+
+#: lib/xfreopen.c:36
+msgid "stdout"
+msgstr "stdout"
+
+#: lib/xfreopen.c:37
+msgid "stderr"
+msgstr "stderr"
+
+#: lib/xfreopen.c:38
+msgid "unknown stream"
+msgstr "stream sconosciuto"
+
+#: lib/xfreopen.c:39
+#, c-format
+msgid "failed to reopen %s with mode %s"
+msgstr "riapertura di %s in modalità %s non riuscita"
+
+#: lib/xstrtol-error.c:63
+#, c-format
+msgid "invalid %s%s argument `%s'"
+msgstr "argomento '%3$s' di %1$s%2$s non valido"
+
+#: lib/xstrtol-error.c:68
+#, c-format
+msgid "invalid suffix in %s%s argument `%s'"
+msgstr "suffisso '%3$s' non valido nell'argomento di %1$s%2$s"
+
+#: lib/xstrtol-error.c:72
+#, c-format
+msgid "%s%s argument `%s' too large"
+msgstr "argomento '%3$s' di %1$s%2$s troppo grande"
+
+#: lib/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Impacchettato da %s (%s)\n"
+
+#: lib/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Impacchettato da %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:84
+msgid "(C)"
+msgstr "(C)"
+
+#: lib/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Licenza GPLv3+: GNU GPL versione 3 o successiva <http://gnu.org/licenses/gpl.html>.\n"
+"Questo è software libero: siete liberi di cambiaro e redistribuirlo.\n"
+"Non c'è ALCUNA GARANZIA, nei limiti previsti dalla legge.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Scritto da %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Scritto da %s e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Scritto da %s, %s, e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Scritto da %s, %s, %s,\n"
+"e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Scritto da %s, %s, %s,\n"
+"%s, e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Scritto da %s, %s, %s,\n"
+"%s, %s, e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Scritto da %s, %s, %s,\n"
+"%s, %s, %s, e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Scritto da %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Scritto da %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Scritto da %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, e altri.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Segnalare i bug a: %s\n"
+"Segnalare gli errori di traduzione a: <tp@lists.linux.it>\n"
+
+#: lib/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Segnalare i bug di %s a: %s\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "%s home page: <%s>\n"
+
+#: lib/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "%s home page: <http://www.gnu.org/software/%s/>\n"
+
+#: lib/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr "Aiuto sull'uso di software GNU: <http://www.gnu.org/gethelp/>\n"
+
+#: src/analyze.c:459 src/diff.c:1279
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "I file %s e %s sono diversi\n"
+
+#: src/analyze.c:462
+#, c-format
+msgid "Binary files %s and %s differ\n"
+msgstr "I file binari %s e %s sono diversi\n"
+
+#: src/analyze.c:713 src/diff3.c:1437 src/util.c:572
+msgid "No newline at end of file"
+msgstr "Manca newline alla fine del file"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:43
+msgid "Torbjorn Granlund"
+msgstr "Torbjorn Granlund"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:44
+msgid "David MacKenzie"
+msgstr "David MacKenzie"
+
+#: src/cmp.c:118 src/diff.c:836 src/diff3.c:414 src/sdiff.c:155
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Usare '%s --help' per maggiori informazioni."
+
+#: src/cmp.c:137
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "Valore '%s' non valido per --ignore-initial"
+
+#: src/cmp.c:147
+#, c-format
+msgid "options -l and -s are incompatible"
+msgstr "le opzioni -l e -s sono incompatibili"
+
+#: src/cmp.c:155 src/diff.c:845 src/diff3.c:422 src/sdiff.c:164
+#: src/sdiff.c:312 src/sdiff.c:319 src/sdiff.c:883 src/util.c:191
+#: src/util.c:284 src/util.c:291
+msgid "write failed"
+msgstr "scrittura non riuscita"
+
+#: src/cmp.c:157 src/diff.c:847 src/diff.c:1344 src/diff3.c:424
+#: src/sdiff.c:166
+msgid "standard output"
+msgstr "standard output"
+
+#: src/cmp.c:161
+msgid "-b, --print-bytes          print differing bytes"
+msgstr "-b, --print-bytes           Stampa i byte differenti"
+
+#: src/cmp.c:162
+msgid "-i, --ignore-initial=SKIP         skip first SKIP bytes of both inputs"
+msgstr "-i, --ignore-initial=SKIP   Salta i primi SKIP byte di entrambi gli input"
+
+# Lo strano allineamento è corretto
+#: src/cmp.c:163
+msgid ""
+"-i, --ignore-initial=SKIP1:SKIP2  skip first SKIP1 bytes of FILE1 and\n"
+"                                      first SKIP2 bytes of FILE2"
+msgstr ""
+"-i, --ignore-initial=SKIP1:SKIP2 Salta i primi SKIP1 byte di FILE1 e i primi\n"
+"                                SKIP2 byte di FILE2"
+
+# Lo strano allineamento della seconda riga è corretto.
+#: src/cmp.c:165
+msgid "-l, --verbose              output byte numbers and differing byte values"
+msgstr ""
+"-l, --verbose               Mostra i numeri e i valori di tutti i byte\n"
+"                                differenti"
+
+# Solitamente viene usato NUM quando si vuole specificare un numero.
+#: src/cmp.c:166
+msgid "-n, --bytes=LIMIT          compare at most LIMIT bytes"
+msgstr "-n, --bytes=NUM             Confronta al massimo NUM byte"
+
+#: src/cmp.c:167
+msgid "-s, --quiet, --silent      suppress all normal output"
+msgstr "-s, --quiet, --silent       Sopprime tutto l'output normale"
+
+#: src/cmp.c:168
+msgid "    --help                 display this help and exit"
+msgstr "    --help                  Mostra questo aiuto ed esce"
+
+#: src/cmp.c:169
+msgid "-v, --version              output version information and exit"
+msgstr "-v, --version               Stampa le informazioni sulla versione ed esce"
+
+#: src/cmp.c:178
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Uso: %s [OPZIONE]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+
+#: src/cmp.c:180
+msgid "Compare two files byte by byte."
+msgstr "Confronta due file byte per byte."
+
+#: src/cmp.c:182
+msgid ""
+"The optional SKIP1 and SKIP2 specify the number of bytes to skip\n"
+"at the beginning of each file (zero by default)."
+msgstr ""
+"I valori opzionali SKIP1 e SKIP2 indicano il numero di byte da saltare\n"
+"all'inizio di ogni file (zero se non indicato)."
+
+#: src/cmp.c:185 src/diff.c:952 src/diff3.c:462 src/sdiff.c:207
+msgid "Mandatory arguments to long options are mandatory for short options too.\n"
+msgstr "Gli argomenti obbligatori per le opzioni lunghe lo sono anche per quelle corte.\n"
+
+#: src/cmp.c:191
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"I valori di SKIP possono essere seguiti dai seguenti suffissi moltiplicativi:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, e così via per T, P, E, Z, Y."
+
+#: src/cmp.c:194
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Se un FILE è '-' o è mancante, legge lo standard input."
+
+#: src/cmp.c:195 src/diff.c:940 src/sdiff.c:217
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr "Il codice d'uscita è 0 se gli input sono identici, 1 se sono differenti, 2 quando si riscontrano dei problemi."
+
+#: src/cmp.c:240
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "valore '%s' non valido per --bytes"
+
+#: src/cmp.c:266 src/diff.c:754 src/diff3.c:318 src/sdiff.c:562
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "operando mancante dopo '%s'"
+
+#: src/cmp.c:278 src/diff.c:756 src/diff3.c:320 src/sdiff.c:564
+#, c-format
+msgid "extra operand `%s'"
+msgstr "extra operando '%s'"
+
+#: src/cmp.c:491
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s differenza: byte %s, riga %s\n"
+
+#: src/cmp.c:507
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s differenza: byte %s, riga %s è %3o %s %3o %s\n"
+
+#: src/cmp.c:559
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: EOF in %s\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:48
+msgid "Paul Eggert"
+msgstr "Paul Eggert"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:49
+msgid "Mike Haertel"
+msgstr "Mike Haertel"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:50
+msgid "David Hayes"
+msgstr "David Hayes"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:51
+msgid "Richard Stallman"
+msgstr "Richard Stallman"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:52
+msgid "Len Tower"
+msgstr "Len Tower"
+
+#: src/diff.c:340
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "lunghezza di contesto '%s' non valida"
+
+#: src/diff.c:423
+#, c-format
+msgid "pagination not supported on this host"
+msgstr "paginazione non supportata su questo host"
+
+#: src/diff.c:438 src/diff3.c:300
+#, c-format
+msgid "too many file label options"
+msgstr "troppe opzioni di etichetta"
+
+#: src/diff.c:515
+#, c-format
+msgid "invalid width `%s'"
+msgstr "larghezza '%s' non valida"
+
+#: src/diff.c:519
+msgid "conflicting width options"
+msgstr "opzioni di larghezza in conflitto"
+
+#: src/diff.c:544
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "lunghezza di orizzonte '%s' non valida"
+
+#: src/diff.c:595
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "lunghezza di tabulazione '%s' non valida"
+
+#: src/diff.c:599
+msgid "conflicting tabsize options"
+msgstr "opzioni di lunghezza di tabulazione in conflitto"
+
+#: src/diff.c:731
+msgid "--from-file and --to-file both specified"
+msgstr "--from-file e --to-file specificati entrambi"
+
+#: src/diff.c:851
+msgid "    --normal                  output a normal diff (the default)"
+msgstr "    --normal                  Mostra una diff normale (predefinito)"
+
+#: src/diff.c:852
+msgid "-q, --brief                   report only when files differ"
+msgstr "-q, --brief                   Segnala solo se i file sono diversi"
+
+#: src/diff.c:853
+msgid "-s, --report-identical-files  report when two files are the same"
+msgstr "-s, --report-identical-files  Segnala quando due file sono identici"
+
+#: src/diff.c:854
+msgid "-c, -C NUM, --context[=NUM]   output NUM (default 3) lines of copied context"
+msgstr ""
+"-c, -C NUM, --context[=NUM]   Mostra NUM righe di contesto copiato\n"
+"                                (predefinito 3)"
+
+#: src/diff.c:855
+msgid "-u, -U NUM, --unified[=NUM]   output NUM (default 3) lines of unified context"
+msgstr ""
+"-u, -U NUM, --unified[=NUM]   Mostra NUM righe di contesto unificato\n"
+"                                (predefinito 3)"
+
+#: src/diff.c:856
+msgid "-e, --ed                      output an ed script"
+msgstr "-e, --ed                      Mostra uno script per ed"
+
+#: src/diff.c:857
+msgid "-n, --rcs                     output an RCS format diff"
+msgstr "-n, --rcs                     Mostra una diff in formato RCS"
+
+#: src/diff.c:858
+msgid "-y, --side-by-side            output in two columns"
+msgstr "-y, --side-by-side            Output in due colonne"
+
+#: src/diff.c:859
+msgid "-W, --width=NUM               output at most NUM (default 130) print columns"
+msgstr "-W, --width=NUM               Mostra al massimo NUM colonne (predefinito 130)"
+
+# Lo strano allineamento della seconda riga è corretto.
+#: src/diff.c:860
+msgid "    --left-column             output only the left column of common lines"
+msgstr ""
+"    --left-column             Mostra solo la colonna di sinistra per le righe\n"
+"                                in comune"
+
+#: src/diff.c:861
+msgid "    --suppress-common-lines   do not output common lines"
+msgstr "    --suppress-common-lines   Non mostra le righe in comune"
+
+#: src/diff.c:863
+msgid "-p, --show-c-function         show which C function each change is in"
+msgstr ""
+"-p, --show-c-function         Mostra in quale funzione C si trova ogni\n"
+"                                differenza"
+
+#: src/diff.c:864
+msgid "-F, --show-function-line=RE   show the most recent line matching RE"
+msgstr ""
+"-F, --show-function-line=ER   Mostra la riga più recente che corrisponde\n"
+"                                all'espressione regolare ER"
+
+#: src/diff.c:865
+msgid ""
+"    --label LABEL             use LABEL instead of file name\n"
+"                                (can be repeated)"
+msgstr ""
+"    --label ETICHETTA         Usa ETHICHETTA invece del nome del file\n"
+"                                (può essere ripetuta)"
+
+#: src/diff.c:868
+msgid "-t, --expand-tabs             expand tabs to spaces in output"
+msgstr "-t, --expand-tabs             Espande le tabulazioni in spazi nell'output"
+
+#: src/diff.c:869
+msgid "-T, --initial-tab             make tabs line up by prepending a tab"
+msgstr "-T, --initial-tab             Allinea le tabulazioni usando una tabulazione"
+
+#: src/diff.c:870
+msgid "    --tabsize=NUM             tab stops every NUM (default 8) print columns"
+msgstr ""
+"    --tabsize=NUM             Stop di tabulazione ogni NUM colonne\n"
+"                                (predefinito 8)"
+
+#: src/diff.c:871
+msgid "    --suppress-blank-empty    suppress space or tab before empty output lines"
+msgstr ""
+"    --suppress-blank-empty    Rimuove spazi e tabulazioni prima di righe\n"
+"                                di output vuote"
+
+#: src/diff.c:872
+msgid "-l, --paginate                pass output through `pr' to paginate it"
+msgstr "-l, --paginate                Passa l'output attraverso 'pr' per impaginarlo"
+
+#: src/diff.c:874
+msgid "-r, --recursive                 recursively compare any subdirectories found"
+msgstr ""
+"-r, --recursive               Confronta ricorsivamente ogni sottodirectory\n"
+"                                incontrata"
+
+#: src/diff.c:875
+msgid "-N, --new-file                  treat absent files as empty"
+msgstr "-N, --new-file                Considera i file mancanti come vuoti"
+
+#: src/diff.c:876
+msgid "    --unidirectional-new-file   treat absent first files as empty"
+msgstr ""
+"    --unidirectional-new-file Considera i file mancanti in prima posizione\n"
+"                                come vuoti"
+
+#: src/diff.c:877
+msgid "    --ignore-file-name-case     ignore case when comparing file names"
+msgstr ""
+"    --ignore-file-name-case   Ignora differenze in maiuscole e minuscole\n"
+"                                confrontando nomi di file"
+
+#: src/diff.c:878
+msgid "    --no-ignore-file-name-case  consider case when comparing file names"
+msgstr ""
+"    --no-ignore-file-name-case Considera differenze in maiuscole e minuscole\n"
+"                                confrontando nomi di file"
+
+#: src/diff.c:879
+msgid "-x, --exclude=PAT               exclude files that match PAT"
+msgstr "-x, --exclude=MODELLO         Esclude i file che corrispondono al MODELLO"
+
+#: src/diff.c:880
+msgid "-X, --exclude-from=FILE         exclude files that match any pattern in FILE"
+msgstr ""
+"-X, --exclude-from=FILE       Esclude i file che corrispondono a qualsiasi\n"
+"                                modello in FILE"
+
+#: src/diff.c:881
+msgid "-S, --starting-file=FILE        start with FILE when comparing directories"
+msgstr "-S, --starting-file=FILE      Comincia da FILE quando si confrontano directory"
+
+#: src/diff.c:882
+msgid ""
+"    --from-file=FILE1           compare FILE1 to all operands;\n"
+"                                  FILE1 can be a directory"
+msgstr ""
+"    --from-file=FILE1         Confronta FILE1 con tutti gli operandi;\n"
+"                                FILE1 può essere una directory"
+
+#: src/diff.c:884
+msgid ""
+"    --to-file=FILE2             compare all operands to FILE2;\n"
+"                                  FILE2 can be a directory"
+msgstr ""
+"    --to-file=FILE2           Confronta tutti gli operandi con FILE2;\n"
+"                                FILE2 può essere una directory"
+
+#: src/diff.c:887
+msgid "-i, --ignore-case               ignore case differences in file contents"
+msgstr ""
+"-i, --ignore-case             Ignora differenze in maiuscole e minuscole nel\n"
+"                                contenuto del file"
+
+#: src/diff.c:888
+msgid "-E, --ignore-tab-expansion      ignore changes due to tab expansion"
+msgstr ""
+"-E, --ignore-tab-expansion    Ignora differenze causate dall'espansione\n"
+"                                delle tabulazioni"
+
+#: src/diff.c:889
+msgid "-Z, --ignore-trailing-space     ignore white space at line end"
+msgstr "-Z, --ignore-trailing-space   Ignora gli spazi a fine riga"
+
+#: src/diff.c:890
+msgid "-b, --ignore-space-change       ignore changes in the amount of white space"
+msgstr "-b, --ignore-space-change     Ignora differenze nel numero di spazi"
+
+#: src/diff.c:891
+msgid "-w, --ignore-all-space          ignore all white space"
+msgstr "-w, --ignore-all-space        Ignora tutti gli spazi"
+
+#: src/diff.c:892
+msgid "-B, --ignore-blank-lines        ignore changes whose lines are all blank"
+msgstr "-B, --ignore-blank-lines      Ignora differenze in righe vuote"
+
+# Lo strano allineamento della seconda riga è corretto
+#: src/diff.c:893 src/sdiff.c:178
+msgid "-I, --ignore-matching-lines=RE  ignore changes whose lines all match RE"
+msgstr ""
+"-I, --ignore-matching-lines=ER Ignora differenze che corrispondono\n"
+"                                all'espressione regolare ER"
+
+#: src/diff.c:895
+msgid "-a, --text                      treat all files as text"
+msgstr "-a, --text                    Considera tutti i file come testo"
+
+#: src/diff.c:896
+msgid "    --strip-trailing-cr         strip trailing carriage return on input"
+msgstr "     --strip-trailing-cr      Elimina i ritorni a capo a fine riga in input"
+
+#: src/diff.c:898
+msgid "    --binary                    read and write data in binary mode"
+msgstr "    --binary  Legge e scrive in modalità binaria"
+
+# Con questa opzione, i due file originali sono uniti in un unico file che
+# viene stampato sullo standard output. Le differenze sono mostrate così:
+#
+# Testo comune.
+# #ifndef NOME
+# Questo è il file 1.
+# #else /* NOME */
+# Questo è il file 2.
+# #endif /* NOME */
+# Testo comune.
+#
+#: src/diff.c:901
+msgid "-D, --ifdef=NAME                output merged file with `#ifdef NAME' diffs"
+msgstr ""
+"-D, --ifdef=NOME              Mostra le differenze in un unico file usando\n"
+"                                '#ifdef NOME'"
+
+#: src/diff.c:902
+msgid "    --GTYPE-group-format=GFMT   format GTYPE input groups with GFMT"
+msgstr ""
+"    --GTYPE-group-format=GFMT Simile, ma formatta i gruppi di input GTYPE\n"
+"                                con GFMT"
+
+#: src/diff.c:903
+msgid "    --line-format=LFMT          format all input lines with LFMT"
+msgstr "    --line-format=LFMT        Formatta tutte le righe di input con LFMT"
+
+#: src/diff.c:904
+msgid "    --LTYPE-line-format=LFMT    format LTYPE input lines with LFMT"
+msgstr "    --LTYPE-line-format=LFMT  Formatta le righe di input LTYPE con LFMT"
+
+#: src/diff.c:905
+msgid ""
+"  These format options provide fine-grained control over the output\n"
+"    of diff, generalizing -D/--ifdef."
+msgstr ""
+"  Queste opzioni di formato forniscono un controllo preciso dell'output di\n"
+"    diff, generalizzando -D/--ifdef."
+
+#: src/diff.c:907
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  LTYPE è 'old', 'new', o 'unchanged'. GTYPE è LTYPE o 'changed'."
+
+#: src/diff.c:908
+msgid ""
+"  GFMT (only) may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1\n"
+"    %(A=B?T:E)  if A equals B then T else E"
+msgstr ""
+"  GFMT può (solo) contenere:\n"
+"    %<  righe dal FILE1\n"
+"    %>  righe dal FILE2\n"
+"    %=  righe comuni a FILE1 e FILE2\n"
+"    %[-][LARGHEZZA][.[PREC]]{doxX}LETTERA  formato in stile printf per LETTERA\n"
+"      LETTERA può contenere (in maiuscolo per nuovi gruppi o in minuscolo\n"
+"      per vecchi):\n"
+"        F  numero della prima riga\n"
+"        L  numero dell'ultima riga\n"
+"        N  numero di righe = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1\n"
+"    %(A=B?T:E)  se A è uguale a B allora T, altrimenti E"
+
+#: src/diff.c:920
+msgid ""
+"  LFMT (only) may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LFMT può contenere:\n"
+"    %L  contenuto della riga\n"
+"    %l  contenuto della riga, ad esclusione di ogni andata a capo finale\n"
+"    %[-][LARGHEZZA][.[PREC]]{doxX}n  formato in stile printf del numero\n"
+"                                       di riga di input"
+
+#: src/diff.c:924
+msgid ""
+"  Both GFMT and LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO\n"
+"    C    the character C (other characters represent themselves)"
+msgstr ""
+"  GFMT e LFMT possono contenere:\n"
+"    %%        %\n"
+"    %c'C'     il singolo carattere C\n"
+"    %c'\\OOO'  il carattere con codice ottale OOO\n"
+"    C         il carattere C (altri caratteri rappresentano se stessi)"
+
+#: src/diff.c:930
+msgid "-d, --minimal            try hard to find a smaller set of changes"
+msgstr "-d, --minimal               Minimizza il numero di differenze"
+
+#: src/diff.c:931
+msgid "    --horizon-lines=NUM  keep NUM lines of the common prefix and suffix"
+msgstr "    --horizon-lines=NUM     Mantiene NUM righe di prefisso e suffisso comune"
+
+#: src/diff.c:932
+msgid "    --speed-large-files  assume large files and many scattered small changes"
+msgstr "    --speed-large-files     Assume file grandi e tante piccole differenze"
+
+#: src/diff.c:934
+msgid "    --help               display this help and exit"
+msgstr "    --help                  Mostra questo aiuto ed esce"
+
+#: src/diff.c:935
+msgid "-v, --version            output version information and exit"
+msgstr "-v, --version               Stampa le informazioni sulla versione ed esce"
+
+#: src/diff.c:937
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr "FILES sono 'FILE1 FILE2' o 'DIR1 DIR2' o 'DIR FILE...' o 'FILE... DIR'."
+
+#: src/diff.c:938
+msgid "If --from-file or --to-file is given, there are no restrictions on FILE(s)."
+msgstr "Se --from-file o --to-file sono usati, non ci sono restrizioni per FILES."
+
+#: src/diff.c:939 src/diff3.c:481 src/sdiff.c:216
+msgid "If a FILE is `-', read standard input."
+msgstr "Se un FILE è '-', legge lo standard input."
+
+#: src/diff.c:949
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Uso: %s [OPZIONE]... FILES\n"
+
+#: src/diff.c:950
+msgid "Compare FILES line by line."
+msgstr "Confronta i file riga per riga."
+
+#: src/diff.c:984
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "conflitto nell'opzione %s: valore '%s'"
+
+#: src/diff.c:997
+#, c-format
+msgid "conflicting output style options"
+msgstr "opzioni di stile di output in conflitto"
+
+#: src/diff.c:1054 src/diff.c:1254
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Solo in %s: %s\n"
+
+#: src/diff.c:1183
+msgid "cannot compare `-' to a directory"
+msgstr "impossibile confrontare '-' con una directory"
+
+#: src/diff.c:1215
+msgid "-D option not supported with directories"
+msgstr "opzione -D non supportata con directory"
+
+#: src/diff.c:1224
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Sottodirectory in comune: %s e %s\n"
+
+#: src/diff.c:1264
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "File %s è un %s mentre file %s è un %s\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "I file %s e %s sono identici\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff3.c:41
+msgid "Randy Smith"
+msgstr "Randy Smith"
+
+#: src/diff3.c:313
+#, c-format
+msgid "incompatible options"
+msgstr "opzioni incompatibili"
+
+#: src/diff3.c:353
+msgid "`-' specified for more than one input file"
+msgstr "'-' specificato per più di un file di input"
+
+#: src/diff3.c:395 src/diff3.c:1262 src/diff3.c:1666 src/diff3.c:1721
+#: src/sdiff.c:304 src/sdiff.c:853 src/sdiff.c:864
+msgid "read failed"
+msgstr "lettura fallita"
+
+# Questa opzione produce:
+#
+# diff3 -A file1 file2 file3
+# 2a
+# ||||||| file2
+# Questo è il file 2.
+# =======
+# Questo è il file 3.
+# >>>>>>> file3
+# .
+# 1a
+# <<<<<<< file1
+# .
+#
+# Lo strano allineamento della seconda riga è corretto.
+#: src/diff3.c:428
+msgid "-A, --show-all              output all changes, bracketing conflicts"
+msgstr ""
+"-A, --show-all              Mostra tutte le differenze, tenendo separati\n"
+"                                i conflitti"
+
+# Per mostrare i diversi output generati con le varie opzioni di diff3, 
+# ho usato i seguenti file:
+#
+# file1: Testo comune.
+#        Questo è il file 1.
+#        Altro testo comune.
+# file2: Testo comune.
+#        Questo è il file 2.
+#        Altro testo comune.
+# file3: Testo comune.
+#        Questo è il file 3.
+#        Altro testo comune.
+#
+# In questo caso mi sembra più corretto usare 'cambiamenti' invece che
+# 'differenze'.
+#
+# Lo strano allineamento della seconda riga è corretto.
+#: src/diff3.c:430
+msgid ""
+"-e, --ed                    output ed script incorporating changes\n"
+"                                from OLDFILE to YOURFILE into MYFILE"
+msgstr ""
+"-e, --ed                    Mostra uno script ed con i cambiamenti\n"
+"                                da VECCHIOFILE a TUOFILE in MIOFILE"
+
+# Questa opzione produce:
+#
+# diff3 -E file1 file2 file3
+# 2a
+# =======
+# Questo è il file 3.
+# >>>>>>> file3
+# .
+# 1a
+# <<<<<<< file1
+# .
+#
+#: src/diff3.c:432
+msgid "-E, --show-overlap          like -e, but bracket conflicts"
+msgstr "-E, --show-overlap          Come -e, tenendo separati i conflitti"
+
+# Questa opzione, per i 3 file considerati, non produce niente.
+#
+#: src/diff3.c:433
+msgid "-3, --easy-only             like -e, but incorporate only nonoverlapping changes"
+msgstr ""
+"-3  --easy-only             Come -e, ma mostra solo i cambiamenti che non\n"
+"                                si sovrappongono"
+
+# Questa opzione produce:
+#
+# diff3 -x file1 file2 file3
+# 2c
+# Questo è il file 3.
+# .
+#
+#: src/diff3.c:434
+msgid "-x, --overlap-only          like -e, but incorporate only overlapping changes"
+msgstr ""
+"-x, --overlap-only          Come -e, ma mostra solo i cambiamenti che si\n"
+"                                sovrappongono"
+
+#: src/diff3.c:435
+msgid "-X                          like -x, but bracket conflicts"
+msgstr "-X                          Come -x, ma tiene separati i conflitti"
+
+#: src/diff3.c:436
+msgid "-i                          append `w' and `q' commands to ed scripts"
+msgstr "-i                          Aggiunge i comandi 'w' e 'q' agli script per ed"
+
+#: src/diff3.c:438
+msgid ""
+"-m, --merge                 output actual merged file, according to\n"
+"                                -A if no other options are given"
+msgstr ""
+"-m, --merge                 Mostra il file combinato risultante, secondo -A\n"
+"                                se non è indicata nessun'altra opzione"
+
+#: src/diff3.c:441
+msgid "-a, --text                  treat all files as text"
+msgstr "-a, --text                  Considera tutti i file come testo"
+
+#: src/diff3.c:442
+msgid "    --strip-trailing-cr     strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr     Elimina i ritorni a capo a fine riga in input"
+
+#: src/diff3.c:443
+msgid "-T, --initial-tab           make tabs line up by prepending a tab"
+msgstr "-T, --initial-tab           Allinea le tabulazioni usando una tabulazione"
+
+#: src/diff3.c:444
+msgid "    --diff-program=PROGRAM  use PROGRAM to compare files"
+msgstr "    --diff-program=PROGRAMMA Usa PROGRAMMA per confrontare i file"
+
+#: src/diff3.c:445
+msgid ""
+"-L, --label=LABEL           use LABEL instead of file name\n"
+"                                (can be repeated up to three times)"
+msgstr ""
+"-L, --label=ETICHETTA       Usa ETICHETTA invece del nome del file\n"
+"                                (può essere repetuta fino a tre volte)"
+
+#: src/diff3.c:448
+msgid "    --help                  display this help and exit"
+msgstr "    --help                  Mostra questo aiuto ed esce"
+
+#: src/diff3.c:449
+msgid "-v, --version               output version information and exit"
+msgstr "-v, --version               Stampa le informazioni sulla versione ed esce"
+
+#: src/diff3.c:458
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Uso: %s [OPZIONE]... MIOFILE VECCHIOFILE TUOFILE\n"
+
+#: src/diff3.c:460
+msgid "Compare three files line by line."
+msgstr "Confronta tre file riga per riga."
+
+#: src/diff3.c:470
+msgid ""
+"\n"
+"The default output format is a somewhat human-readable representation of\n"
+"the changes.\n"
+"\n"
+"The -e, -E, -x, -X (and corresponding long) options cause an ed script\n"
+"to be output instead of the default.\n"
+"\n"
+"Finally, the -m (--merge) option causes diff3 to do the merge internally\n"
+"and output the actual merged file.  For unusual input, this is more\n"
+"robust than using ed.\n"
+msgstr ""
+"\n"
+"Il formato predefinito di output è una rappresentazione più o meno leggibile\n"
+"dei cambiamenti.\n"
+"\n"
+"Le opzioni -e, -E, -x, -X (e le opzioni lunghe corrispondenti) producono uno\n"
+"script per ed invece dell'output predefinito.\n"
+"\n"
+"Infine, l'opzione -m (--merge) indica a diff3 di combinare internamente i file\n"
+"e mostrare il file combinato. Per input non convenzionali, ciò è più robusto\n"
+"di ed.\n"
+
+#: src/diff3.c:482
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr ""
+"Il codice d'uscita è 0 in caso di successo, 1 in caso di conflitto, 2 se sono\n"
+"stati riscontrati dei problemi."
+
+#: src/diff3.c:675
+msgid "internal error: screwup in format of diff blocks"
+msgstr "errore interno: problema nel formato dei blocchi di diff"
+
+#: src/diff3.c:968
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: diff fallita: "
+
+#: src/diff3.c:990
+msgid "internal error: invalid diff type in process_diff"
+msgstr "errore interno: tipo di diff non valido in process_diff"
+
+#: src/diff3.c:1015
+msgid "invalid diff format; invalid change separator"
+msgstr "formato di diff non valido; separatore di modifica non valido"
+
+#: src/diff3.c:1272
+msgid "invalid diff format; incomplete last line"
+msgstr "formato di diff non valido; ultima riga incompleta"
+
+#: src/diff3.c:1296 src/sdiff.c:272 src/util.c:301
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "programma accessorio '%s' non può essere chiamato"
+
+#: src/diff3.c:1321
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "formato di diff non valido; caratteri incorretti a inizio riga"
+
+#: src/diff3.c:1394
+msgid "internal error: invalid diff type passed to output"
+msgstr "errore interno: il tipo di diff passato all'output non è valido"
+
+#: src/diff3.c:1668 src/diff3.c:1725
+msgid "input file shrank"
+msgstr "il file di input è rimpicciolito"
+
+#: src/dir.c:158
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "impossibile confrontare i nomi dei file '%s' e '%s'"
+
+#: src/dir.c:209
+#, c-format
+msgid "%s: recursive directory loop"
+msgstr "%s: ciclo ricorsivo tra le directory"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/sdiff.c:42
+msgid "Thomas Lord"
+msgstr "Thomas Lord"
+
+# Lo strano allineamento della seconda riga è corretto.
+#: src/sdiff.c:170
+msgid "-o, --output=FILE            operate interactively, sending output to FILE"
+msgstr ""
+"-o, --output=FILE           Procede in modo interattivo, scrivendo l'output\n"
+"                                in FILE"
+
+# Questa traduzione corrisponde a quella usata sopra per diff.
+#: src/sdiff.c:172
+msgid "-i, --ignore-case            consider upper- and lower-case to be the same"
+msgstr "-i, --ignore-case           Ignora differenze in maiuscole e minuscole"
+
+#: src/sdiff.c:173
+msgid "-E, --ignore-tab-expansion   ignore changes due to tab expansion"
+msgstr ""
+"-E, --ignore-tab-expansion  Ignora differenze causate dall'espansione\n"
+"                                delle tabulazioni"
+
+#: src/sdiff.c:174
+msgid "-Z, --ignore-trailing-space  ignore white space at line end"
+msgstr "-Z, --ignore-trailing-space Ignora gli spazi a fine riga"
+
+#: src/sdiff.c:175
+msgid "-b, --ignore-space-change    ignore changes in the amount of white space"
+msgstr "-b, --ignore-space-change   Ignora differenze nel numero di spazi"
+
+#: src/sdiff.c:176
+msgid "-W, --ignore-all-space       ignore all white space"
+msgstr "-W, --ignore-all-space      Ignora tutti gli spazi"
+
+#: src/sdiff.c:177
+msgid "-B, --ignore-blank-lines     ignore changes whose lines are all blank"
+msgstr "-B, --ignore-blank-lines    Ignora differenze in righe vuote"
+
+#: src/sdiff.c:179
+msgid "    --strip-trailing-cr      strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr     Elimina i ritorni a capo a fine riga in input"
+
+#: src/sdiff.c:180
+msgid "-a, --text                   treat all files as text"
+msgstr "-a, --text                  Considera tutti i file come testo"
+
+#: src/sdiff.c:182
+msgid "-w, --width=NUM              output at most NUM (default 130) print columns"
+msgstr "-w, --width=NUM             Mostra al massimo NUM colonne (predefinito 130)"
+
+# Lo strano allineamento della seconda riga è corretto.
+#: src/sdiff.c:183
+msgid "-l, --left-column            output only the left column of common lines"
+msgstr ""
+"-l, --left-column           Mostra solo la colonna di sinistra per le righe\n"
+"                                in comune"
+
+#: src/sdiff.c:184
+msgid "-s, --suppress-common-lines  do not output common lines"
+msgstr "-s, --suppress-common-lines Non mostra le righe in comune"
+
+#: src/sdiff.c:186
+msgid "-t, --expand-tabs            expand tabs to spaces in output"
+msgstr "-t, --expand-tabs           Espande le tabulazioni in spazi nell'output"
+
+#: src/sdiff.c:187
+msgid "    --tabsize=NUM            tab stops at every NUM (default 8) print columns"
+msgstr ""
+"--tabsize=NUM               Stop di tabulazione ogni NUM colonne\n"
+"                                (predefinito 8)"
+
+#: src/sdiff.c:189
+msgid "-d, --minimal                try hard to find a smaller set of changes"
+msgstr "-d, --minimal               Minimizza il numero di differenze"
+
+#: src/sdiff.c:190
+msgid "-H, --speed-large-files      assume large files, many scattered small changes"
+msgstr "-H, --speed-large-files     Assume file grandi e tante piccole differenze"
+
+#: src/sdiff.c:191
+msgid "    --diff-program=PROGRAM   use PROGRAM to compare files"
+msgstr "--diff-program=PROGRAMMA    Usa PROGRAMMA per confrontare i file"
+
+#: src/sdiff.c:193
+msgid "    --help                   display this help and exit"
+msgstr "    --help                  Mostra questo aiuto ed esce"
+
+#: src/sdiff.c:194
+msgid "-v, --version                output version information and exit"
+msgstr "-v, --version               Stampa le informazioni sulla versione ed esce"
+
+#: src/sdiff.c:203
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Uso: %s [OPZIONE]... FILE1 FILE2\n"
+
+#: src/sdiff.c:205
+msgid "Side-by-side merge of differences between FILE1 and FILE2."
+msgstr "Mostra le differenze tra FILE1 e FILE2 fianco a fianco."
+
+# Tobia Conforto: impossibile combinare in modo interattivo da standard input
+#: src/sdiff.c:326
+msgid "cannot interactively merge standard input"
+msgstr "impossibile combinare in modo interattivo con lo standard input"
+
+#: src/sdiff.c:592
+msgid "both files to be compared are directories"
+msgstr "entrambi i file da confrontare sono directory"
+
+#: src/sdiff.c:827
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el or e1:\tEdit then use the left version.\n"
+"er or e2:\tEdit then use the right version.\n"
+"e:\tDiscard both versions then edit a new one.\n"
+"l or 1:\tUse the left version.\n"
+"r or 2:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tModifica e poi usa entrambe le versioni, ognuna con un'intestazione.\n"
+"eb:\tModifica e poi usa entrambe le versioni.\n"
+"el, e1:\tModifica e poi usa la versione di sinistra.\n"
+"er, e2:\tModifica e poi usa la versione di destra.\n"
+"e:\tScarta entrambe le versioni e modifica una nuova versione.\n"
+"l, 1:\tUsa la versione di sinistra.\n"
+"r, 2:\tUsa la versione di destra.\n"
+"s:\tInclude silenziosamente le righe in comune.\n"
+"v:\tInclude prolissamente le righe in comune.\n"
+"q:\tEsce.\n"
diff --git a/po/ja.po b/po/ja.po
new file mode 100644
index 0000000..166f695
--- /dev/null
+++ b/po/ja.po
@@ -0,0 +1,1351 @@
+# Japanese GNU diffutils messages
+# Copyright (C) 2000, 2011 Free Software Foundation, Inc.
+# This file is distributed under the same license as the diffutils package.
+# IIDA Yosiaki <iida@gnu.org>, 2002.
+# Masahito Yamaga <yamaga@ipc.chiba-u.ac.jp>, 2002.
+# GOTO Masanori <gotom@debian.or.jp>, 2006.
+#  derived from the version by Yasuyuki Furukawa <yasu@on.cs.keio.ac.jp> 1998.
+#                              Jun Nishii <jun@flatout.org> 1999.
+#                              Daisuke Yamashita <yamad@mb.infoweb.ne.jp> 1999.
+# Yasuaki Taniguchi <yasuakit@gmail.com>, 2010, 2011.
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU diffutils 3.2\n"
+"Report-Msgid-Bugs-To: bug-diffutils@gnu.org\n"
+"POT-Creation-Date: 2011-09-02 17:19+0200\n"
+"PO-Revision-Date: 2011-09-08 14:13+0900\n"
+"Last-Translator: Yasuaki Taniguchi <yasuakit@gmail.com>\n"
+"Language-Team: Japanese <translation-team-ja@lists.sourceforge.net>\n"
+"Language: ja\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#: lib/c-stack.c:204 lib/c-stack.c:297
+msgid "program error"
+msgstr "プログラムエラー"
+
+#: lib/c-stack.c:205 lib/c-stack.c:298
+msgid "stack overflow"
+msgstr "スタックオー�ーフロー"
+
+#: lib/error.c:185
+msgid "Unknown system error"
+msgstr "�明�システムエラー"
+
+#: lib/file-type.c:38
+msgid "regular empty file"
+msgstr "通常�空ファイル"
+
+#: lib/file-type.c:38
+msgid "regular file"
+msgstr "通常ファイル"
+
+#: lib/file-type.c:41
+msgid "directory"
+msgstr "ディレクトリー"
+
+#: lib/file-type.c:44
+msgid "block special file"
+msgstr "ブロックスペシャルファイル"
+
+#: lib/file-type.c:47
+msgid "character special file"
+msgstr "キャラクタスペシャルファイル"
+
+#: lib/file-type.c:50
+msgid "fifo"
+msgstr "fifo"
+
+#: lib/file-type.c:53
+msgid "symbolic link"
+msgstr "シンボリックリンク"
+
+#: lib/file-type.c:56
+msgid "socket"
+msgstr "ソケット"
+
+#: lib/file-type.c:59
+msgid "message queue"
+msgstr "メッセージキュー"
+
+#: lib/file-type.c:62
+msgid "semaphore"
+msgstr "セマフォ"
+
+#: lib/file-type.c:65
+msgid "shared memory object"
+msgstr "共有メモリオブジェクト"
+
+#: lib/file-type.c:68
+msgid "typed memory object"
+msgstr "型付メモリオブジェクト"
+
+#: lib/file-type.c:70
+msgid "weird file"
+msgstr "�明�ファイル"
+
+#: lib/getopt.c:547 lib/getopt.c:576
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: オプション '%s' �曖昧��。次�も���能��:"
+
+#: lib/getopt.c:624 lib/getopt.c:628
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: オプション '--%s' �引数を�る�������ん\n"
+
+#: lib/getopt.c:637 lib/getopt.c:642
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: オプション '%c%s' �引数を�る�������ん\n"
+
+#: lib/getopt.c:685 lib/getopt.c:704
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: オプション '--%s' �引数�必���\n"
+
+#: lib/getopt.c:742 lib/getopt.c:745
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: オプション '--%s' を�識����ん\n"
+
+#: lib/getopt.c:753 lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: オプション '%c%s' を�識����ん\n"
+
+#: lib/getopt.c:805 lib/getopt.c:808
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: 無効�オプション -- '%c'\n"
+
+#: lib/getopt.c:861 lib/getopt.c:878 lib/getopt.c:1088 lib/getopt.c:1106
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: オプション��引数�必��� -- '%c'\n"
+
+#: lib/getopt.c:934 lib/getopt.c:950
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: オプション '-W %s' �曖昧��\n"
+
+#: lib/getopt.c:974 lib/getopt.c:992
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: オプション '-W %s' �引数を�る�������ん\n"
+
+#: lib/getopt.c:1013 lib/getopt.c:1031
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: オプション '-W %s' �引数�必���\n"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK).  A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK)
+#. and U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_mark#Glyphs>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:271
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:272
+msgid "'"
+msgstr "'"
+
+#: lib/regcomp.c:133
+msgid "Success"
+msgstr "�功��"
+
+#: lib/regcomp.c:136
+msgid "No match"
+msgstr "一致���ん"
+
+#: lib/regcomp.c:139
+msgid "Invalid regular expression"
+msgstr "無効�正�表���"
+
+#: lib/regcomp.c:142
+msgid "Invalid collation character"
+msgstr "無効�照�文字��"
+
+#: lib/regcomp.c:145
+msgid "Invalid character class name"
+msgstr "無効�文字クラス���"
+
+#: lib/regcomp.c:148
+msgid "Trailing backslash"
+msgstr "終端��ックスラッシュ"
+
+#: lib/regcomp.c:151
+msgid "Invalid back reference"
+msgstr "無効��方�照��"
+
+#: lib/regcomp.c:154
+msgid "Unmatched [ or [^"
+msgstr "[ ��� [^ ��一致��"
+
+#: lib/regcomp.c:157
+msgid "Unmatched ( or \\("
+msgstr "( ��� \\( ��一致��"
+
+#: lib/regcomp.c:160
+msgid "Unmatched \\{"
+msgstr "\\{ ��一致��"
+
+#: lib/regcomp.c:163
+msgid "Invalid content of \\{\\}"
+msgstr "\\{\\} �中身�無効��"
+
+#: lib/regcomp.c:166
+msgid "Invalid range end"
+msgstr "無効�範囲終了��"
+
+#: lib/regcomp.c:169
+msgid "Memory exhausted"
+msgstr "メモリを使�果�����"
+
+#: lib/regcomp.c:172
+msgid "Invalid preceding regular expression"
+msgstr "無効��方正�表���"
+
+#: lib/regcomp.c:175
+msgid "Premature end of regular expression"
+msgstr "正�表��途中�終了����"
+
+#: lib/regcomp.c:178
+msgid "Regular expression too big"
+msgstr "正�表��大�����"
+
+#: lib/regcomp.c:181
+msgid "Unmatched ) or \\)"
+msgstr ") ��� \\) ��一致��"
+
+#: lib/regcomp.c:702
+msgid "No previous regular expression"
+msgstr "以��正�表���り��ん"
+
+#: lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "メモリを使�果�����"
+
+#: lib/xfreopen.c:35
+msgid "stdin"
+msgstr "標準入力"
+
+#: lib/xfreopen.c:36
+msgid "stdout"
+msgstr "標準出力"
+
+#: lib/xfreopen.c:37
+msgid "stderr"
+msgstr "標準エラー出力"
+
+#: lib/xfreopen.c:38
+msgid "unknown stream"
+msgstr "�明�ストリーム"
+
+#: lib/xfreopen.c:39
+#, c-format
+msgid "failed to reopen %s with mode %s"
+msgstr "%s をモード %s ��度開����失敗����"
+
+#: lib/xstrtol-error.c:63
+#, c-format
+msgid "invalid %s%s argument `%s'"
+msgstr "引数 `%3$s' �対�� %1$s%2$s �無効��"
+
+#: lib/xstrtol-error.c:68
+#, c-format
+msgid "invalid suffix in %s%s argument `%s'"
+msgstr "引数 `%3$s' �対��無効�接尾辞 %1$s%2$s ��"
+
+#: lib/xstrtol-error.c:72
+#, c-format
+msgid "%s%s argument `%s' too large"
+msgstr "引数 `%3$s' �対�る %1$s%2$s �大�����"
+
+#: lib/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "パッケージ作�者: %s (%s)\n"
+
+#: lib/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "パッケージ作�者: %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:84
+msgid "(C)"
+msgstr "(C)"
+
+#: lib/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"ライセンス GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "作者 %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "作者 %s �よ� %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "作者 %s� %s��よ� %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"作者 %s� %s� %s�\n"
+"�よ� %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"作者 %s� %s� %s�\n"
+"%s��よ� %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"作者 %s� %s� %s�\n"
+"%s� %s��よ� %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"作者 %s� %s� %s�\n"
+"%s� %s� %s��よ� %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"作者 %s� %s� %s�\n"
+"%s� %s� %s� %s�\n"
+"�よ� %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"作者 %s� %s� %s�\n"
+"%s� %s� %s� %s�\n"
+"%s��よ� %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"作者 %s� %s� %s�\n"
+"%s� %s� %s� %s�\n"
+"%s� %s� �よ�他�方々。\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"�グを発見��ら <%s> �報告��下��。\n"
+"翻訳�関�る�グ�<translation-team-ja@lists.sourceforge.net>�報告������。\n"
+
+#: lib/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "%s ��グ� <%s> �報告������。\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "%s �ホームページ: <%s>\n"
+
+#: lib/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "%s �ホームページ: <http://www.gnu.org/software/%s/>\n"
+
+#: lib/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr "GNU ソフトウェアを使用�る際�一般的�ヘルプ: <http://www.gnu.org/gethelp/>\n"
+
+#: src/analyze.c:459 src/diff.c:1279
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "ファイル %s � %s �異�り��\n"
+
+#: src/analyze.c:462
+#, c-format
+msgid "Binary files %s and %s differ\n"
+msgstr "�イナリーファイル %s �%s �異�り��\n"
+
+#: src/analyze.c:713 src/diff3.c:1437 src/util.c:572
+msgid "No newline at end of file"
+msgstr "ファイル末尾�改行��り��ん"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:43
+msgid "Torbjorn Granlund"
+msgstr "Torbjorn Granlund"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:44
+msgid "David MacKenzie"
+msgstr "David MacKenzie"
+
+#: src/cmp.c:118 src/diff.c:836 src/diff3.c:414 src/sdiff.c:155
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "詳���`%s --help'を実行������。"
+
+#: src/cmp.c:137
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "無効� --ignore-initial �値 `%s' ��"
+
+#: src/cmp.c:147
+#, c-format
+msgid "options -l and -s are incompatible"
+msgstr "オプション -l � -s ��時�指定����ん"
+
+#: src/cmp.c:155 src/diff.c:845 src/diff3.c:422 src/sdiff.c:164
+#: src/sdiff.c:312 src/sdiff.c:319 src/sdiff.c:883 src/util.c:191
+#: src/util.c:284 src/util.c:291
+msgid "write failed"
+msgstr "書�込��失敗����"
+
+#: src/cmp.c:157 src/diff.c:847 src/diff.c:1344 src/diff3.c:424
+#: src/sdiff.c:166
+msgid "standard output"
+msgstr "標準出力"
+
+#: src/cmp.c:161
+msgid "-b, --print-bytes          print differing bytes"
+msgstr "-b, --print-bytes          異�る�イトを表示�る"
+
+#: src/cmp.c:162
+msgid "-i, --ignore-initial=SKIP         skip first SKIP bytes of both inputs"
+msgstr "-i, --ignore-initial=SKIP         両方�入力�先頭 SKIP �イトをスキップ�る"
+
+#: src/cmp.c:163
+msgid ""
+"-i, --ignore-initial=SKIP1:SKIP2  skip first SKIP1 bytes of FILE1 and\n"
+"                                      first SKIP2 bytes of FILE2"
+msgstr ""
+"-i, --ignore-initial=SKIP1:SKIP2  FILE1 �先頭 SKIP1 �イト� FILE2 �先頭\n"
+"                                      SKIP2 �イトをスキップ�る"
+
+#: src/cmp.c:165
+msgid "-l, --verbose              output byte numbers and differing byte values"
+msgstr "-l, --verbose              �イト数�よ�異�る�イト�値を出力�る"
+
+#: src/cmp.c:166
+msgid "-n, --bytes=LIMIT          compare at most LIMIT bytes"
+msgstr "-n, --bytes=LIMIT          最大 LIMIT �イトを比較�る"
+
+#: src/cmp.c:167
+msgid "-s, --quiet, --silent      suppress all normal output"
+msgstr "-s, --quiet, --silent      通常�表示を���抑止�る"
+
+#: src/cmp.c:168
+msgid "    --help                 display this help and exit"
+msgstr "    --help                 ��メッセージを表示��終了�る"
+
+#: src/cmp.c:169
+msgid "-v, --version              output version information and exit"
+msgstr "-v, --version              �ージョン情報を表示��終了�る"
+
+#: src/cmp.c:178
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "使用法: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+
+#: src/cmp.c:180
+msgid "Compare two files byte by byte."
+msgstr "2��ファイルを�イト���比較���。"
+
+#: src/cmp.c:182
+msgid ""
+"The optional SKIP1 and SKIP2 specify the number of bytes to skip\n"
+"at the beginning of each file (zero by default)."
+msgstr ""
+"オプション� SKIP1 � SKIP2 ��れ�れ�ファイル�先頭�らスキップ�る\n"
+"�イト数を指定���(デフォルト� 0)。"
+
+#: src/cmp.c:185 src/diff.c:952 src/diff3.c:462 src/sdiff.c:207
+msgid "Mandatory arguments to long options are mandatory for short options too.\n"
+msgstr "長�形��オプション�必須�引数���れ�対応�る短�形��オプション�も�様�必須��。\n"
+
+#: src/cmp.c:191
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"SKIP �値��次��数を表�接尾辞を付�る��も出���:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824。��� T, P, E, Z, Y も�様��。"
+
+#: src/cmp.c:194
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "FILE � `-' ���指定���場��標準入力�ら読�込���。"
+
+#: src/cmp.c:195 src/diff.c:940 src/sdiff.c:217
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr ""
+"終了コード��入力ファイル���場�� 0�入力ファイル�異�る場�� 1�\n"
+"�題�発生����� 2 ��り��。"
+
+#: src/cmp.c:240
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "無効� --bytes �値 `%s' ��。"
+
+#: src/cmp.c:266 src/diff.c:754 src/diff3.c:318 src/sdiff.c:562
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "`%s' �後�被演算���り��ん"
+
+#: src/cmp.c:278 src/diff.c:756 src/diff3.c:320 src/sdiff.c:564
+#, c-format
+msgid "extra operand `%s'"
+msgstr "余分�被演算� `%s' ��。"
+
+#: src/cmp.c:491
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s 異�り��: �イト %s�行 %s\n"
+
+#: src/cmp.c:507
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s 異�り��: �イト %s�行 %s %3o %s %3o %s\n"
+
+#: src/cmp.c:559
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: %s �ファイル終端 (EOF) ������\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:48
+msgid "Paul Eggert"
+msgstr "Paul Eggert"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:49
+msgid "Mike Haertel"
+msgstr "Mike Haertel"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:50
+msgid "David Hayes"
+msgstr "David Hayes"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:51
+msgid "Richard Stallman"
+msgstr "Richard Stallman"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:52
+msgid "Len Tower"
+msgstr "Len Tower"
+
+#: src/diff.c:340
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "無効��後�行数 `%s' ��"
+
+#: src/diff.c:423
+#, c-format
+msgid "pagination not supported on this host"
+msgstr "��ホスト��ページ割付�をサ�ート���ん"
+
+#: src/diff.c:438 src/diff3.c:300
+#, c-format
+msgid "too many file label options"
+msgstr "ファイル・ラベル・オプション�多����"
+
+#: src/diff.c:515
+#, c-format
+msgid "invalid width `%s'"
+msgstr "無効�幅 `%s' ��"
+
+#: src/diff.c:519
+msgid "conflicting width options"
+msgstr "幅�オプション�競������"
+
+#: src/diff.c:544
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "無効�横幅 `%s' ��"
+
+#: src/diff.c:595
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "無効�タブ幅 `%s' ��"
+
+#: src/diff.c:599
+msgid "conflicting tabsize options"
+msgstr "タブ幅�オプション�競������"
+
+#: src/diff.c:731
+msgid "--from-file and --to-file both specified"
+msgstr "--from-file �よ� --to-file �両方�指定�れ����"
+
+#: src/diff.c:851
+msgid "    --normal                  output a normal diff (the default)"
+msgstr "    --normal                  通常� diff を出力�る (デフォルト)"
+
+#: src/diff.c:852
+msgid "-q, --brief                   report only when files differ"
+msgstr "-q, --brief                   ファイル�異�る������表示�る"
+
+#: src/diff.c:853
+msgid "-s, --report-identical-files  report when two files are the same"
+msgstr "-s, --report-identical-files  両方�ファイル��一��る������表示�る"
+
+#: src/diff.c:854
+msgid "-c, -C NUM, --context[=NUM]   output NUM (default 3) lines of copied context"
+msgstr "-c, -C NUM, --context[=NUM]   コンテキスト diff 形���後 NUM (デフォルト: 3) 行を表示�る"
+
+#: src/diff.c:855
+msgid "-u, -U NUM, --unified[=NUM]   output NUM (default 3) lines of unified context"
+msgstr "-u, -U NUM, --unified[=NUM]   ユニファイド diff 形���後 NUM (デフォルト: 3) 行を表示�る"
+
+#: src/diff.c:856
+msgid "-e, --ed                      output an ed script"
+msgstr "-e, --ed                      ed スクリプトを出力�る"
+
+#: src/diff.c:857
+msgid "-n, --rcs                     output an RCS format diff"
+msgstr "-n, --rcs                     RCS 形�� diff を出力�る"
+
+#: src/diff.c:858
+msgid "-y, --side-by-side            output in two columns"
+msgstr "-y, --side-by-side            出力を2列��る"
+
+#: src/diff.c:859
+msgid "-W, --width=NUM               output at most NUM (default 130) print columns"
+msgstr "-W, --width=NUM               表示�る列を最大 NUM (デフォルト: 130) 列��る"
+
+#: src/diff.c:860
+msgid "    --left-column             output only the left column of common lines"
+msgstr "    --left-column             共通行�左��列��表示�る"
+
+#: src/diff.c:861
+msgid "    --suppress-common-lines   do not output common lines"
+msgstr "    --suppress-common-lines   共通行�出力を抑止�る"
+
+#: src/diff.c:863
+msgid "-p, --show-c-function         show which C function each change is in"
+msgstr "-p, --show-c-function         変更��る C 関数を表示�る"
+
+#: src/diff.c:864
+msgid "-F, --show-function-line=RE   show the most recent line matching RE"
+msgstr "-F, --show-function-line=RE   RE �一致�る最も近�行を表示�る"
+
+#: src/diff.c:865
+msgid ""
+"    --label LABEL             use LABEL instead of file name\n"
+"                                (can be repeated)"
+msgstr ""
+"    --label LABEL             ファイル��代�り� LABEL を使用�る\n"
+"                                (繰り返�指定����)"
+
+#: src/diff.c:868
+msgid "-t, --expand-tabs             expand tabs to spaces in output"
+msgstr "-t, --expand-tabs             出力時�タブをスペース�展開�る"
+
+#: src/diff.c:869
+msgid "-T, --initial-tab             make tabs line up by prepending a tab"
+msgstr "-T, --initial-tab             タブ�始�る行����タブを置�����る"
+
+#: src/diff.c:870
+msgid "    --tabsize=NUM             tab stops every NUM (default 8) print columns"
+msgstr "    --tabsize=NUM             タブ幅を NUM (デフォルト: 8) 列�設定�る"
+
+#: src/diff.c:871
+msgid "    --suppress-blank-empty    suppress space or tab before empty output lines"
+msgstr "    --suppress-blank-empty    空�出力行��後��スペース���タブを抑止�る"
+
+#: src/diff.c:872
+msgid "-l, --paginate                pass output through `pr' to paginate it"
+msgstr "-l, --paginate                ページ割り付�を行���� `pr' を通��出力�る"
+
+#: src/diff.c:874
+msgid "-r, --recursive                 recursively compare any subdirectories found"
+msgstr "-r, --recursive                 サブディレクトリーを�帰的�比較�る"
+
+#: src/diff.c:875
+msgid "-N, --new-file                  treat absent files as empty"
+msgstr "-N, --new-file                  存在���ファイルを空ファイル���扱�"
+
+#: src/diff.c:876
+msgid "    --unidirectional-new-file   treat absent first files as empty"
+msgstr "    --unidirectional-new-file   存在���最��ファイルを空ファイル���扱�"
+
+#: src/diff.c:877
+msgid "    --ignore-file-name-case     ignore case when comparing file names"
+msgstr "    --ignore-file-name-case     ファイル��大文字��文字を区別���"
+
+#: src/diff.c:878
+msgid "    --no-ignore-file-name-case  consider case when comparing file names"
+msgstr "    --no-ignore-file-name-case  ファイル��大文字��文字を区別�る"
+
+#: src/diff.c:879
+msgid "-x, --exclude=PAT               exclude files that match PAT"
+msgstr "-x, --exclude=PAT               PAT �一致�るファイルを除外�る"
+
+#: src/diff.c:880
+msgid "-X, --exclude-from=FILE         exclude files that match any pattern in FILE"
+msgstr "-X, --exclude-from=FILE         FILE 内�パターン�一致�るファイルを除外�る"
+
+#: src/diff.c:881
+msgid "-S, --starting-file=FILE        start with FILE when comparing directories"
+msgstr "-S, --starting-file=FILE        ディレクトリーを比較�る時� FILE �ら始�る"
+
+#: src/diff.c:882
+msgid ""
+"    --from-file=FILE1           compare FILE1 to all operands;\n"
+"                                  FILE1 can be a directory"
+msgstr ""
+"    --from-file=FILE1           ����被演算�� FILE1 を比較�る\n"
+"                                  FILE1 �ディレクトリー�もよ�"
+
+#: src/diff.c:884
+msgid ""
+"    --to-file=FILE2             compare all operands to FILE2;\n"
+"                                  FILE2 can be a directory"
+msgstr ""
+"    --to-file=FILE2             ����被演算�を FILE2 を比較�る\n"
+"                                  FILE2 �ディレクトリー�もよ�"
+
+#: src/diff.c:887
+msgid "-i, --ignore-case               ignore case differences in file contents"
+msgstr "-i, --ignore-case               ファイル内容�比較時�大文字��文字を区別���"
+
+#: src/diff.c:888
+msgid "-E, --ignore-tab-expansion      ignore changes due to tab expansion"
+msgstr "-E, --ignore-tab-expansion      タブ展開�よ��発生�る��を無視�る"
+
+#: src/diff.c:889
+msgid "-Z, --ignore-trailing-space     ignore white space at line end"
+msgstr "-Z, --ignore-trailing-space     行末��るスペースを無視�る"
+
+#: src/diff.c:890
+msgid "-b, --ignore-space-change       ignore changes in the amount of white space"
+msgstr "-b, --ignore-space-change       スペース数�より生�る��を無視�る"
+
+#: src/diff.c:891
+msgid "-w, --ignore-all-space          ignore all white space"
+msgstr "-w, --ignore-all-space          ����スペースを無視�る"
+
+#: src/diff.c:892
+msgid "-B, --ignore-blank-lines        ignore changes whose lines are all blank"
+msgstr "-B, --ignore-blank-lines        空白類文字���行�より生�る��を無視�る"
+
+#: src/diff.c:893 src/sdiff.c:178
+msgid "-I, --ignore-matching-lines=RE  ignore changes whose lines all match RE"
+msgstr "-I, --ignore-matching-lines=RE  RE �一致�る����行���を無視�る"
+
+#: src/diff.c:895
+msgid "-a, --text                      treat all files as text"
+msgstr "-a, --text                      ����ファイルをテキスト���扱�"
+
+#: src/diff.c:896
+msgid "    --strip-trailing-cr         strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr         入力�ら CR (キャリッジリターン) を除去�る"
+
+#: src/diff.c:898
+msgid "    --binary                    read and write data in binary mode"
+msgstr "    --binary                    �イナリーモード�データを読�書��る"
+
+#: src/diff.c:901
+msgid "-D, --ifdef=NAME                output merged file with `#ifdef NAME' diffs"
+msgstr "-D, --ifdef=NAME                パッ��用時� `#ifdef NAME' �併��れるよ��差分を出力�る"
+
+#: src/diff.c:902
+msgid "    --GTYPE-group-format=GFMT   format GTYPE input groups with GFMT"
+msgstr "    --GTYPE-group-format=GFMT   GTYPE �入力グループを GFMT �整形�る"
+
+#: src/diff.c:903
+msgid "    --line-format=LFMT          format all input lines with LFMT"
+msgstr "    --line-format=LFMT          ����入力行を LFMT �整形�る"
+
+#: src/diff.c:904
+msgid "    --LTYPE-line-format=LFMT    format LTYPE input lines with LFMT"
+msgstr "    --LTYPE-line-format=LFMT    LTYPE 入力行を LFMT �整形�る"
+
+#: src/diff.c:905
+msgid ""
+"  These format options provide fine-grained control over the output\n"
+"    of diff, generalizing -D/--ifdef."
+msgstr ""
+"  �れら�書�整形オプション� -D/--ifdef ��用�れる diff �出力を�れ��\n"
+"    見�るよ��制御�る����供�れ��。"
+
+#: src/diff.c:907
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  LTYPE � `old'�`new'����`unchanged'��。GTYPE � LTYPE ��� `changed' ��。"
+
+#: src/diff.c:908
+msgid ""
+"  GFMT (only) may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1\n"
+"    %(A=B?T:E)  if A equals B then T else E"
+msgstr ""
+"  GFMT ���指定��る書�:\n"
+"    %<  FILE1 �ら�行\n"
+"    %>  FILE2 �ら�行\n"
+"    %=  FILE1 � FILE2 �共通�行\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf 書�� LETTER\n"
+"      LETTER �次�通り��。�����グループ���文字��:\n"
+"        F  最��行番�\n"
+"        L  最後�行番�\n"
+"        N  行数 = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1\n"
+"    %(A=B?T:E)  A � B �等��場�� T�等����場�� E"
+
+#: src/diff.c:920
+msgid ""
+"  LFMT (only) may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LFMT ���指定��る書�:\n"
+"    %L  行�内容\n"
+"    %l  行末��る����種類�改行文字を除��行�内容\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf 書��入力行"
+
+#: src/diff.c:924
+msgid ""
+"  Both GFMT and LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO\n"
+"    C    the character C (other characters represent themselves)"
+msgstr ""
+"  GFMT � LFMT �両方�指摘��る書�:\n"
+"    %%  %\n"
+"    %c'C'  �一文字 C\n"
+"    %c'\\OOO'  八進数コード OOO\n"
+"    C    文字 C (他�文字も�様�表�)"
+
+#: src/diff.c:930
+msgid "-d, --minimal            try hard to find a smaller set of changes"
+msgstr "-d, --minimal            差分�大���最���るよ����を検出�る"
+
+#: src/diff.c:931
+msgid "    --horizon-lines=NUM  keep NUM lines of the common prefix and suffix"
+msgstr "    --horizon-lines=NUM  差分��後��る共通部分を NUM 行���る"
+
+#: src/diff.c:932
+msgid "    --speed-large-files  assume large files and many scattered small changes"
+msgstr "    --speed-large-files  巨大�ファイル����差分�分散���る�仮定�る"
+
+#: src/diff.c:934
+msgid "    --help               display this help and exit"
+msgstr "    --help               ��ヘルプを表示��終了�る"
+
+#: src/diff.c:935
+msgid "-v, --version            output version information and exit"
+msgstr "-v, --version            �ージョン情報を表示��終了�る"
+
+#: src/diff.c:937
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr "FILES � `FILE1 FILE2'�`DIR1 DIR2' �`DIR FILE...'���� `FILE... DIR' ��。"
+
+#: src/diff.c:938
+msgid "If --from-file or --to-file is given, there are no restrictions on FILE(s)."
+msgstr "--from-file ��� --to-file �与�られ�場��FILE �制���り��ん。"
+
+#: src/diff.c:939 src/diff3.c:481 src/sdiff.c:216
+msgid "If a FILE is `-', read standard input."
+msgstr "FILE � `-' �場��標準入力�ら読�込���。"
+
+#: src/diff.c:949
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "使用法: %s [OPTION]... FILES\n"
+
+#: src/diff.c:950
+msgid "Compare FILES line by line."
+msgstr "FILES を行���比較���。"
+
+#: src/diff.c:984
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "%s オプション�値 `%s' �競������"
+
+#: src/diff.c:997
+#, c-format
+msgid "conflicting output style options"
+msgstr "出力形�オプション�競������"
+
+#: src/diff.c:1054 src/diff.c:1254
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "%s ���存在: %s\n"
+
+#: src/diff.c:1183
+msgid "cannot compare `-' to a directory"
+msgstr "`-' �ディレクトリー�比較����ん"
+
+#: src/diff.c:1215
+msgid "-D option not supported with directories"
+msgstr "-D オプション�ディレクトリー��サ�ート�れ��ん"
+
+#: src/diff.c:1224
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "共通�サブディレクトリー: %s � %s\n"
+
+#: src/diff.c:1264
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "ファイル %s � %s ��。一方�ファイル %s � %s ��\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "ファイル %s � %s ��一��\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff3.c:41
+msgid "Randy Smith"
+msgstr "Randy Smith"
+
+#: src/diff3.c:313
+#, c-format
+msgid "incompatible options"
+msgstr "�時�指定����オプション��"
+
+#: src/diff3.c:353
+msgid "`-' specified for more than one input file"
+msgstr "入力ファイル��� `-' �複数回指定�れ����"
+
+#: src/diff3.c:395 src/diff3.c:1262 src/diff3.c:1666 src/diff3.c:1721
+#: src/sdiff.c:304 src/sdiff.c:853 src/sdiff.c:864
+msgid "read failed"
+msgstr "読�込��失敗����"
+
+#: src/diff3.c:428
+msgid "-A, --show-all              output all changes, bracketing conflicts"
+msgstr "-A, --show-all              競�を���括弧���り�変更を���出力�る"
+
+#: src/diff3.c:430
+msgid ""
+"-e, --ed                    output ed script incorporating changes\n"
+"                                from OLDFILE to YOURFILE into MYFILE"
+msgstr ""
+"-e, --ed                    OLDFILE�YOURFILE�MYFILE �間���を ed\n"
+"                                スクリプト���出力�る\n"
+"                                "
+
+#: src/diff3.c:432
+msgid "-E, --show-overlap          like -e, but bracket conflicts"
+msgstr "-E, --show-overlap          -e ��様���競�を括弧���る"
+
+#: src/diff3.c:433
+msgid "-3, --easy-only             like -e, but incorporate only nonoverlapping changes"
+msgstr "-3, --easy-only             -e ��様���3ファイル競��無�部分��出力�る"
+
+#: src/diff3.c:434
+msgid "-x, --overlap-only          like -e, but incorporate only overlapping changes"
+msgstr "-x, --overlap-only          -e ��様���3ファイル競��部分��出力�る"
+
+#: src/diff3.c:435
+msgid "-X                          like -x, but bracket conflicts"
+msgstr "-X                          -x ��様���競�を括弧���る"
+
+#: src/diff3.c:436
+msgid "-i                          append `w' and `q' commands to ed scripts"
+msgstr "-i                          ed スクリプト�後� `w' � `q' コマンドを追加�る"
+
+#: src/diff3.c:438
+msgid ""
+"-m, --merge                 output actual merged file, according to\n"
+"                                -A if no other options are given"
+msgstr ""
+"-m, --merge                 他�オプションを指定�����場��-A 従��\n"
+"                                実際�併��れ�ファイルを出力�る"
+
+#: src/diff3.c:441
+msgid "-a, --text                  treat all files as text"
+msgstr "-a, --text                  ����ファイルをテキスト���扱�"
+
+#: src/diff3.c:442
+msgid "    --strip-trailing-cr     strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr     入力�ら末尾�キャリッジリターンを除去�る"
+
+#: src/diff3.c:443
+msgid "-T, --initial-tab           make tabs line up by prepending a tab"
+msgstr "-T, --initial-tab           タブ�始�る行����タブを置�����る"
+
+#: src/diff3.c:444
+msgid "    --diff-program=PROGRAM  use PROGRAM to compare files"
+msgstr "    --diff-program=PROGRAM  ファイル比較� PROGRAM を使用�る"
+
+#: src/diff3.c:445
+msgid ""
+"-L, --label=LABEL           use LABEL instead of file name\n"
+"                                (can be repeated up to three times)"
+msgstr ""
+"-L, --label=LABEL           ファイル��代�り� LABEL を使用�る\n"
+"                                (3回��繰り返�指定��る)"
+
+#: src/diff3.c:448
+msgid "    --help                  display this help and exit"
+msgstr "    --help                  ��ヘルプを表示��終了�る"
+
+#: src/diff3.c:449
+msgid "-v, --version               output version information and exit"
+msgstr "-v, --version               �ージョン情報を表示��終了�る"
+
+#: src/diff3.c:458
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+
+#: src/diff3.c:460
+msgid "Compare three files line by line."
+msgstr "3��ファイルを行���比較���。"
+
+#: src/diff3.c:470
+msgid ""
+"\n"
+"The default output format is a somewhat human-readable representation of\n"
+"the changes.\n"
+"\n"
+"The -e, -E, -x, -X (and corresponding long) options cause an ed script\n"
+"to be output instead of the default.\n"
+"\n"
+"Finally, the -m (--merge) option causes diff3 to do the merge internally\n"
+"and output the actual merged file.  For unusual input, this is more\n"
+"robust than using ed.\n"
+msgstr ""
+"\n"
+"デフォルト�����人間����読�や��出力形���。\n"
+"\n"
+"-e�-E�-x�-X (�よ���長�形�) オプションを指定��場��デフォルト\n"
+"�代�り� ed スクリプトを出力���。\n"
+"\n"
+"最後��-m (--merge) オプション�より diff3 �内部�併�を行��実際�\n"
+"併��れ�ファイルを出力���。通常�入力������れ� ed を使用�\n"
+"るより強固��。\n"
+
+#: src/diff3.c:482
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr ""
+"終了コード���功��場�� 0�競���る場�� 1�\n"
+"�題�発生����� 2 ��り��。"
+
+#: src/diff3.c:675
+msgid "internal error: screwup in format of diff blocks"
+msgstr "内部エラー: 差分ブロック�形�を���処�����ん���"
+
+#: src/diff3.c:968
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: diff �失敗����: "
+
+#: src/diff3.c:990
+msgid "internal error: invalid diff type in process_diff"
+msgstr "内部エラー: process_diff 内�無効�差分型��り��"
+
+#: src/diff3.c:1015
+msgid "invalid diff format; invalid change separator"
+msgstr "無効�差分形���。無効�変更区切り��"
+
+#: src/diff3.c:1272
+msgid "invalid diff format; incomplete last line"
+msgstr "無効�差分形���。最後�行��完全��"
+
+#: src/diff3.c:1296 src/sdiff.c:272 src/util.c:301
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "下�プログラム `%s' �起動����ん"
+
+#: src/diff3.c:1321
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "無効�差分形���。行�先頭文字�誤�����"
+
+#: src/diff3.c:1394
+msgid "internal error: invalid diff type passed to output"
+msgstr "内部エラー: 無効�差分型�出力�渡�れ���"
+
+#: src/diff3.c:1668 src/diff3.c:1725
+msgid "input file shrank"
+msgstr "入力ファイル�����り���"
+
+#: src/dir.c:158
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "ファイル `%s' � `%s' を比較����ん"
+
+#: src/dir.c:209
+#, c-format
+msgid "%s: recursive directory loop"
+msgstr "%s: ディレクトリー��帰的�ループ�����"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/sdiff.c:42
+msgid "Thomas Lord"
+msgstr "Thomas Lord"
+
+#: src/sdiff.c:170
+msgid "-o, --output=FILE            operate interactively, sending output to FILE"
+msgstr "-o, --output=FILE            対話的��作��出力を FILE ��る"
+
+#: src/sdiff.c:172
+msgid "-i, --ignore-case            consider upper- and lower-case to be the same"
+msgstr "-i, --ignore-case            大文字��文字を区別���"
+
+#: src/sdiff.c:173
+msgid "-E, --ignore-tab-expansion   ignore changes due to tab expansion"
+msgstr "-E, --ignore-tab-expansion   タブ展開�よ��発生�る��を無視�る"
+
+#: src/sdiff.c:174
+msgid "-Z, --ignore-trailing-space  ignore white space at line end"
+msgstr "-Z, --ignore-trailing-space  行末��るスペースを無視�る"
+
+#: src/sdiff.c:175
+msgid "-b, --ignore-space-change    ignore changes in the amount of white space"
+msgstr "-b, --ignore-space-change    スペース数�より生�る��を無視�る"
+
+#: src/sdiff.c:176
+msgid "-W, --ignore-all-space       ignore all white space"
+msgstr "-W, --ignore-all-space       ����スペースを無視�る"
+
+#: src/sdiff.c:177
+msgid "-B, --ignore-blank-lines     ignore changes whose lines are all blank"
+msgstr "-B, --ignore-blank-lines     空白類文字���行�より生�る��を無視�る"
+
+#: src/sdiff.c:179
+msgid "    --strip-trailing-cr      strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr      入力�ら末尾�キャリッジリターンを除去�る"
+
+#: src/sdiff.c:180
+msgid "-a, --text                   treat all files as text"
+msgstr "-a, --text                   ����ファイルをテキスト���扱�"
+
+#: src/sdiff.c:182
+msgid "-w, --width=NUM              output at most NUM (default 130) print columns"
+msgstr "-w, --width=NUM              表示�る列を最大 NUM (デフォルト: 130) 列��る"
+
+#: src/sdiff.c:183
+msgid "-l, --left-column            output only the left column of common lines"
+msgstr "-l, --left-column            共通行�左��列��表示�る"
+
+#: src/sdiff.c:184
+msgid "-s, --suppress-common-lines  do not output common lines"
+msgstr "-s, --suppress-common-lines  共通行�出力を抑止�る"
+
+#: src/sdiff.c:186
+msgid "-t, --expand-tabs            expand tabs to spaces in output"
+msgstr "-t, --expand-tabs            出力時�タブをスペース�展開�る"
+
+#: src/sdiff.c:187
+msgid "    --tabsize=NUM            tab stops at every NUM (default 8) print columns"
+msgstr "    --tabsize=NUM            タブ幅を NUM (デフォルト: 8) 列�設定�る"
+
+#: src/sdiff.c:189
+msgid "-d, --minimal                try hard to find a smaller set of changes"
+msgstr "-d, --minimal                差分�大���最���るよ����を検出�る"
+
+#: src/sdiff.c:190
+msgid "-H, --speed-large-files      assume large files, many scattered small changes"
+msgstr "-H, --speed-large-files      巨大�ファイル����差分�分散���る�仮定�る"
+
+#: src/sdiff.c:191
+msgid "    --diff-program=PROGRAM   use PROGRAM to compare files"
+msgstr "    --diff-program=PROGRAM   ファイル比較� PROGRAM を使用�る"
+
+#: src/sdiff.c:193
+msgid "    --help                   display this help and exit"
+msgstr "    --help                   ��ヘルプを表示��終了�る"
+
+#: src/sdiff.c:194
+msgid "-v, --version                output version information and exit"
+msgstr "-v, --version                �ージョン情報を表示��終了�る"
+
+#: src/sdiff.c:203
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "使用法: %s [OPTION]... FILE1 FILE2\n"
+
+#: src/sdiff.c:205
+msgid "Side-by-side merge of differences between FILE1 and FILE2."
+msgstr "FILE1 � FILE2 �差分を2段組�比較���ら併����。"
+
+#: src/sdiff.c:326
+msgid "cannot interactively merge standard input"
+msgstr "標準出力�対話的�併�����ん"
+
+#: src/sdiff.c:592
+msgid "both files to be compared are directories"
+msgstr "比較対象�両方�もディレクトリー��"
+
+#: src/sdiff.c:827
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el or e1:\tEdit then use the left version.\n"
+"er or e2:\tEdit then use the right version.\n"
+"e:\tDiscard both versions then edit a new one.\n"
+"l or 1:\tUse the left version.\n"
+"r or 2:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:           両方�ヘッダーを付加��両方�版を編集��使用�る。\n"
+"eb:           両方�版を編集��使用�る。\n"
+"el ��� e1: 左��版を編集��使用�る。\n"
+"er ��� e2: ���版を編集��使用�る。\n"
+"e:            両方�版を破棄��新�行を編集�る。\n"
+"l ��� 1:   左��版を使用�る。\n"
+"r ��� 2:   ���版を使用�る。\n"
+"s:            共通行を暗黙的���る。\n"
+"v:            共通行を明示����る。\n"
+"q:            終了�る。\n"
+
+#~ msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+#~ msgstr "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+
+#~ msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+#~ msgstr "-s  --quiet  --silent  出力��。終了ステータス��。"
+
+#~ msgid "--help  Output this help."
+#~ msgstr "--help  ��説明を出力。"
+
+#~ msgid ""
+#~ "-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+#~ "-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+#~ "  --label LABEL  Use LABEL instead of file name.\n"
+#~ "  -p  --show-c-function  Show which C function each change is in.\n"
+#~ "  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+#~ msgstr ""
+#~ "-c  -C NUM  --context[=NUM]  コピー���後NUM行 (既定�3) を出力。\n"
+#~ "-u  -U NUM  --unified[=NUM]  統����後NUM行 (既定�3) を出力。\n"
+#~ "  --label LABEL  ファイル��代�り�LABELを使用。\n"
+#~ "  -p  --show-c-function  �変更を�むC�関数�を表示。\n"
+#~ "  -F RE  --show-function-line=RE  RE�一致�る直近�行を表示。"
+
+#~ msgid ""
+#~ "-y  --side-by-side  Output in two columns.\n"
+#~ "  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+#~ "  --left-column  Output only the left column of common lines.\n"
+#~ "  --suppress-common-lines  Do not output common lines."
+#~ msgstr ""
+#~ "-y  --side-by-side  縦列出力。\n"
+#~ "  -W NUM  --width=NUM  高々NUM (既定�130) �字��出力。\n"
+#~ "  --left-column  共通行�左列��出力。\n"
+#~ "  --suppress-common-lines  共通行�出力を抑止。"
+
+#~ msgid "--speed-large-files  Assume large files and many scattered small changes."
+#~ msgstr "--speed-large-files  巨大�ファイル�分散��変更��る�仮定。"
+
+#~ msgid "-X  Output overlapping changes, bracketing them."
+#~ msgstr "-X  ��を��り��ら�変更を出力。"
+
+#~ msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+#~ msgstr "-m  --merge  edスクリプト�代�り��併���ファイルを出力 (既定�-A)。"
+
+#~ msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+#~ msgstr "-L LABEL  --label=LABEL  ファイル��代�り�LABELを使用。"
diff --git a/po/lv.po b/po/lv.po
new file mode 100644
index 0000000..7e7e3c0
--- /dev/null
+++ b/po/lv.po
@@ -0,0 +1,1165 @@
+# Latvian translation of diffutils.
+# Copyright (C) 2009 Free Software Foundation, Inc.
+# This file is distributed under the same license as the diffutils package.
+# Rihards Priedītis <rprieditis@gmail.com>, 2009, 2010.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils-3.0\n"
+"Report-Msgid-Bugs-To: bug-diffutils@gnu.org\n"
+"POT-Creation-Date: 2010-05-03 17:01+0200\n"
+"PO-Revision-Date: 2010-07-07 11:28+0100\n"
+"Last-Translator: Rihards Priedītis <rprieditis@gmail.com>\n"
+"Language-Team: Latvian <translation-team-lv@lists.sourceforge.net>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=utf-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n != 0 ? 1 : 2);\n"
+
+#: lib/c-stack.c:196 lib/c-stack.c:309
+msgid "program error"
+msgstr "programmas kļūda"
+
+#: lib/c-stack.c:197 lib/c-stack.c:310
+msgid "stack overflow"
+msgstr "steka p�rplūšana"
+
+#: lib/error.c:153
+msgid "Unknown system error"
+msgstr "Nezin�ma sistēmas kļūda"
+
+#: lib/file-type.c:38
+msgid "regular empty file"
+msgstr "parasts tukšs fails"
+
+#: lib/file-type.c:38
+msgid "regular file"
+msgstr "parasts fails"
+
+#: lib/file-type.c:41
+msgid "directory"
+msgstr "direktorija"
+
+#: lib/file-type.c:44
+msgid "block special file"
+msgstr "īpašais bloka fails"
+
+#: lib/file-type.c:47
+msgid "character special file"
+msgstr "īpašaias rakstzīmes fails"
+
+#: lib/file-type.c:50
+msgid "fifo"
+msgstr "fifo"
+
+#: lib/file-type.c:53
+msgid "symbolic link"
+msgstr "simbolisk� saite"
+
+#: lib/file-type.c:56
+msgid "socket"
+msgstr "sokets"
+
+#: lib/file-type.c:59
+msgid "message queue"
+msgstr "ziņu rinda"
+
+#: lib/file-type.c:62
+msgid "semaphore"
+msgstr "semafors"
+
+#: lib/file-type.c:65
+msgid "shared memory object"
+msgstr "koplietots atmiņas objekts"
+
+#: lib/file-type.c:68
+msgid "typed memory object"
+msgstr "tipa atmiņas objekts"
+
+#: lib/file-type.c:70
+msgid "weird file"
+msgstr "dīvains fails"
+
+#: lib/getopt.c:527 lib/getopt.c:543
+#, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: opcija \"%s\" ir divdomīga\n"
+
+#: lib/getopt.c:576 lib/getopt.c:580
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: opcija \"--%s\" neatļauj argumentu\n"
+
+#: lib/getopt.c:589 lib/getopt.c:594
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: opcija \"%c%s\" neatļauj argumentu\n"
+
+#: lib/getopt.c:637 lib/getopt.c:656
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: opcijai \"%s\"  nepieciešams arguments\n"
+
+#: lib/getopt.c:694 lib/getopt.c:697
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: neatpazīta opcija \"--%s\"\n"
+
+#: lib/getopt.c:705 lib/getopt.c:708
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: neatpzīta opcija \"%c%s\"\n"
+
+#: lib/getopt.c:757 lib/getopt.c:760
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: nderīga opcija -- \"%c\"\n"
+
+#: lib/getopt.c:810 lib/getopt.c:827 lib/getopt.c:1035 lib/getopt.c:1053
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: opcijai nepieciešams arguments -- \"%c\"\n"
+
+#: lib/getopt.c:883 lib/getopt.c:899
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: opcija \"-W %s\" ir divdomīga\n"
+
+#: lib/getopt.c:923 lib/getopt.c:941
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: opcija \"-W %s\" neatļauj argumentu\n"
+
+#: lib/getopt.c:962 lib/getopt.c:980
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: opcijai \"-W %s\"  nepieciešams arguments\n"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK).  A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK)
+#. and U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_mark#Glyphs>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:272
+msgid "`"
+msgstr "\""
+
+#: lib/quotearg.c:273
+msgid "'"
+msgstr "\""
+
+#: lib/regcomp.c:134
+msgid "Success"
+msgstr "Veiksmīgi"
+
+#: lib/regcomp.c:137
+msgid "No match"
+msgstr "Nav sakritību"
+
+#: lib/regcomp.c:140
+msgid "Invalid regular expression"
+msgstr "Nederīga regul�r� izteiksme"
+
+#: lib/regcomp.c:143
+msgid "Invalid collation character"
+msgstr "Nederīga salīdzin�m� rakstzīme"
+
+#: lib/regcomp.c:146
+msgid "Invalid character class name"
+msgstr "Nederīgs rakstzīmju klases nosaukums"
+
+#: lib/regcomp.c:149
+msgid "Trailing backslash"
+msgstr "Atk�rtojoš�s otr�d�s slīpsvītras"
+
+#: lib/regcomp.c:152
+msgid "Invalid back reference"
+msgstr "Nederīga aizmugures atsauce"
+
+#: lib/regcomp.c:155
+msgid "Unmatched [ or [^"
+msgstr "Nesakrītošs [ vao [^"
+
+#: lib/regcomp.c:158
+msgid "Unmatched ( or \\("
+msgstr "Nesakrītošs ( vai \\("
+
+#: lib/regcomp.c:161
+msgid "Unmatched \\{"
+msgstr "Nesakrītošs \\{"
+
+#: lib/regcomp.c:164
+msgid "Invalid content of \\{\\}"
+msgstr "Nederīgs saturs iekš \\{\\}"
+
+#: lib/regcomp.c:167
+msgid "Invalid range end"
+msgstr "Nederīgas apgabala beigas"
+
+#: lib/regcomp.c:170
+msgid "Memory exhausted"
+msgstr "Izskausta atmiņa"
+
+#: lib/regcomp.c:173
+msgid "Invalid preceding regular expression"
+msgstr "Nederīga iepriekšēj� regul�r� izteiksme"
+
+#: lib/regcomp.c:176
+msgid "Premature end of regular expression"
+msgstr "Priekšlaicīgas beigas regul�rai izteiksmei"
+
+#: lib/regcomp.c:179
+msgid "Regular expression too big"
+msgstr "P�r�k liela regul�r� izteiksme"
+
+#: lib/regcomp.c:182
+msgid "Unmatched ) or \\)"
+msgstr "Nesakrītošs ) vai \\)"
+
+#: lib/regcomp.c:703
+msgid "No previous regular expression"
+msgstr "Nav iepriekšējas regul�r�s izteiksmes"
+
+#: lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "atmiņa izskausta"
+
+#: lib/xfreopen.c:35
+msgid "stdin"
+msgstr "stdin"
+
+#: lib/xfreopen.c:36
+msgid "stdout"
+msgstr "stdout"
+
+#: lib/xfreopen.c:37
+msgid "stderr"
+msgstr "stderr"
+
+#: lib/xfreopen.c:38
+msgid "unknown stream"
+msgstr "nezin�ma plūsma"
+
+#: lib/xfreopen.c:39
+#, c-format
+msgid "failed to reopen %s with mode %s"
+msgstr "neizdev�s atk�rtoti atvērt %s režīm� %s"
+
+#: lib/xstrtol-error.c:63
+#, c-format
+msgid "invalid %s%s argument `%s'"
+msgstr "nederīgs %s%s arguments \"%s\""
+
+#: lib/xstrtol-error.c:68
+#, c-format
+msgid "invalid suffix in %s%s argument `%s'"
+msgstr "nederīgs  piedēklis iekš %s%s argumenta \"%s\""
+
+#: lib/xstrtol-error.c:72
+#, c-format
+msgid "%s%s argument `%s' too large"
+msgstr "%s%s arguments \"%s\" ir p�rak liels"
+
+#: lib/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Pakoja %s (%s)\n"
+
+#: lib/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Pakoja %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:84
+msgid "(C)"
+msgstr "(C)"
+
+#: lib/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Licence GPLv3+: GNU GPL versija 3 vai vēl�ka <http://gnu.org/licenses/gpl.html>.\n"
+"Šī ir brīva programatūra: jums ir brīvība mainīt un izplatīt to.\n"
+"NAV GARANTIJAS, līdz likuma atļautajam līmenim.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Sarakstīja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Sarkstīja %s un %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Sarkstīja %s, %s un %s\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Sarkstīja %s, %s, %s\n"
+"un %s\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Sarkstīja %s, %s, %s,\n"
+"%s un %s\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Sarkstīja %s, %s, %s,\n"
+"%s, %s un %s\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Sarkstīja %s, %s, %s,\n"
+"%s, %s, %s un %s\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Sarkstīja %s, %s, %s,\n"
+"%s,%s, %s, %s,\n"
+"un %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Sarkstīja %s, %s, %s,\n"
+"%s,%s, %s, %s,\n"
+"%s un %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Sarkstīja %s, %s, %s,\n"
+"%s,%s, %s, %s,\n"
+"%s, %s un citi.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Ziņojiet par kļūd�m uz: %s\n"
+
+#: lib/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Ziņojiet %s kļūdas uz: %s\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "%s m�jas lapa: <%s>\n"
+
+#: lib/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "%s m�jas lapa: <http://www.gnu.org/software/%s/>\n"
+
+#: lib/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr "Visp�rēja palīdzība izmantojot GNU programmatūru: <http://www.gnu.org/gethelp/>\n"
+
+#: src/analyze.c:459 src/diff.c:1258
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Faili %s un %s atšķiras\n"
+
+#: src/analyze.c:462
+#, c-format
+msgid "Binary files %s and %s differ\n"
+msgstr "Bin�rie faili %s un %s atšķiras\n"
+
+#: src/analyze.c:713 src/diff3.c:1419 src/util.c:545
+msgid "No newline at end of file"
+msgstr "Nav jaunu rindu faila beig�s"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:43
+msgid "Torbjorn Granlund"
+msgstr "Torbjorn Granlund"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:44
+msgid "David MacKenzie"
+msgstr "David MacKenzie"
+
+#: src/cmp.c:118 src/diff.c:829 src/diff3.c:415 src/sdiff.c:178
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Mēģiniet \"%s --help\" , lai iegūtu vair�k inform�cijas."
+
+#: src/cmp.c:137
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "nederīga --ignore-initial vērtība \"%s\""
+
+#: src/cmp.c:147
+#, c-format
+msgid "options -l and -s are incompatible"
+msgstr "opcijas -l un -s nav savstarpēji saderīgas"
+
+#: src/cmp.c:155 src/diff.c:838 src/diff3.c:423 src/sdiff.c:187
+#: src/sdiff.c:329 src/sdiff.c:336 src/sdiff.c:924 src/util.c:191
+#: src/util.c:284 src/util.c:291
+msgid "write failed"
+msgstr "rakstīšana neizdev�s"
+
+#: src/cmp.c:157 src/diff.c:840 src/diff.c:1323 src/diff3.c:425
+#: src/sdiff.c:189
+msgid "standard output"
+msgstr "standarta izvads"
+
+#: src/cmp.c:161
+msgid "-b  --print-bytes  Print differing bytes."
+msgstr "-b  --print-bytes  Druk�t atšķirīgos bitus."
+
+#: src/cmp.c:162
+msgid "-i SKIP  --ignore-initial=SKIP  Skip the first SKIP bytes of input."
+msgstr "-i IZLAIST  --ignore-initial=IZLAIST  Izlaists pirmos IZLAIŽAMOS baitus ievad�."
+
+#: src/cmp.c:163
+msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+msgstr "-i IZLAIST1:IZLAIST2  --ignore-initial=IZLAIST1:IZLAIST2"
+
+#: src/cmp.c:164
+msgid "  Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2."
+msgstr "Izalist pirmo IZLAIST1 baitus no FAILA1 un pirmos IZLAIST2 baitus no FAILA2."
+
+#: src/cmp.c:165
+msgid "-l  --verbose  Output byte numbers and values of all differing bytes."
+msgstr "-l  --verbose  Izvadīt baita numurus un vērtības visiem atšķirīgajiem baitiem."
+
+#: src/cmp.c:166
+msgid "-n LIMIT  --bytes=LIMIT  Compare at most LIMIT bytes."
+msgstr "-n ROBEŽA  --bytes=ROBEŽA  Salīdzin�t līdz ROBEŽAS baitiem."
+
+#: src/cmp.c:167
+msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+msgstr "-s  --quiet  --silent  Izvada neko, izdod tikai izejas st�vokli."
+
+#: src/cmp.c:168 src/diff.c:918 src/diff3.c:444 src/sdiff.c:215
+msgid "-v  --version  Output version info."
+msgstr "-v  --version  Izvada versijas inform�ciju."
+
+#: src/cmp.c:169 src/diff.c:919 src/diff3.c:445 src/sdiff.c:216
+msgid "--help  Output this help."
+msgstr "--help  Izvada šo palīdzību."
+
+#: src/cmp.c:178
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Izmantošana: %s [OPCIJAS]... FAILS1 [FAILS2 [IZLAIST1 [IZLAIST2]]]\n"
+
+#: src/cmp.c:180
+msgid "Compare two files byte by byte."
+msgstr "Salīdzin�t divus faili baitu pa baitam."
+
+#: src/cmp.c:184
+msgid "SKIP1 and SKIP2 are the number of bytes to skip in each file."
+msgstr "IZLAIST1 un IZLAIST2 ir cipari, cik baitus izlaist katr� fail�."
+
+#: src/cmp.c:185
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"IZLAIST vērtības var sekot vair�ki piedēkļi:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, un t� t�l�k T, P, E, Z, Y."
+
+#: src/cmp.c:188
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Ja FAILAM ir \"-\" vai trūkst, tad lasīt standarta ievadu."
+
+#: src/cmp.c:189 src/diff.c:924 src/sdiff.c:234
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr "Izejas st�voklis ir 0, ja ievads ir t�ds pats, 1 ja tas ir atšķirīgs, 2 ja ir neptikšanas."
+
+#: src/cmp.c:234
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "nederīga --bytes vērtība \"%s\""
+
+#: src/cmp.c:260 src/diff.c:747 src/diff3.c:319 src/sdiff.c:575
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "trūkst operands pēc \"%s\""
+
+#: src/cmp.c:272 src/diff.c:749 src/diff3.c:321 src/sdiff.c:577
+#, c-format
+msgid "extra operand `%s'"
+msgstr "papildus operands \"%s\""
+
+#: src/cmp.c:485
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s atšķiras: baits %s, rinda %s\n"
+
+#: src/cmp.c:501
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s atšķiras: baits %s, rinda %s ir %3o %s %3o %s\n"
+
+#: src/cmp.c:553
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: EOF uz %s\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:47
+msgid "Paul Eggert"
+msgstr "Paul Eggert"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:48
+msgid "Mike Haertel"
+msgstr "Mike Haertel"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:49
+msgid "David Hayes"
+msgstr "David Hayes"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:50
+msgid "Richard Stallman"
+msgstr "Richard Stallman"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:51
+msgid "Len Tower"
+msgstr "Len Tower"
+
+#: src/diff.c:333
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "nederīgs konteksta garums \"%s\""
+
+#: src/diff.c:416
+#, c-format
+msgid "pagination not supported on this host"
+msgstr "lapošana netiek atbalstīta uz šī resursdatora"
+
+#: src/diff.c:431 src/diff3.c:301
+#, c-format
+msgid "too many file label options"
+msgstr "p�r�k daudz faila etiķešu opciju"
+
+#: src/diff.c:508
+#, c-format
+msgid "invalid width `%s'"
+msgstr "nederīgs platums \"%s\""
+
+#: src/diff.c:512
+msgid "conflicting width options"
+msgstr "konfliktējošas platuma opcijas"
+
+#: src/diff.c:537
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "nederīgs horizont�lais garums \"%s\""
+
+#: src/diff.c:588
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "nederīgs tabul�cijas izmērs \"%s\""
+
+#: src/diff.c:592
+msgid "conflicting tabsize options"
+msgstr "konfliktējošas tabul�cijas izmēru opcijas"
+
+#: src/diff.c:724
+msgid "--from-file and --to-file both specified"
+msgstr "--from-file un --to-file abi nor�dīti"
+
+#: src/diff.c:844
+msgid "Compare files line by line."
+msgstr "Salīdzina failu rindu pa rindai"
+
+#: src/diff.c:846
+msgid "-i  --ignore-case  Ignore case differences in file contents."
+msgstr "-i  --ignore-case  Ignorē reģistra atšķirības faila satur�."
+
+#: src/diff.c:847
+msgid "--ignore-file-name-case  Ignore case when comparing file names."
+msgstr "--ignore-file-name-case  Ignorēt reģistru, kad salīdzina faila nosaukumus."
+
+#: src/diff.c:848
+msgid "--no-ignore-file-name-case  Consider case when comparing file names."
+msgstr "--no-ignore-file-name-case  Neignorēt reģistru kad salīdzina faila nosaukumus."
+
+#: src/diff.c:849 src/sdiff.c:196
+msgid "-E  --ignore-tab-expansion  Ignore changes due to tab expansion."
+msgstr "-E  --ignore-tab-expansion  Ignorēt izmaiņas, dēļ tabul�cijas izplešan�s."
+
+#: src/diff.c:850 src/sdiff.c:197
+msgid "-b  --ignore-space-change  Ignore changes in the amount of white space."
+msgstr "-b  --ignore-space-change  Ignorēt izmaiņas, dēļ atstarpēm."
+
+#: src/diff.c:851
+msgid "-w  --ignore-all-space  Ignore all white space."
+msgstr "-w  --ignore-all-space  Ignorēt visas atstarpes."
+
+#: src/diff.c:852 src/sdiff.c:199
+msgid "-B  --ignore-blank-lines  Ignore changes whose lines are all blank."
+msgstr "-B  --ignore-blank-lines  Ignorēt izmaiņas rind�s, kur viss ir tukšs."
+
+#: src/diff.c:853 src/sdiff.c:200
+msgid "-I RE  --ignore-matching-lines=RE  Ignore changes whose lines all match RE."
+msgstr "-I RE  --ignore-matching-lines=RE  Ignorēt izmaiņas rind�s, kuras sakrīt ar RE."
+
+#: src/diff.c:854 src/diff3.c:440 src/sdiff.c:201
+msgid "--strip-trailing-cr  Strip trailing carriage return on input."
+msgstr "--strip-trailing-cr  Noņemt atk�rtojošo rakstatgrieze ievad�."
+
+#: src/diff.c:856
+msgid "--binary  Read and write data in binary mode."
+msgstr "--binary  Lasīt un rakstīt datus bin�raj� režīm�."
+
+#: src/diff.c:858 src/diff3.c:439 src/sdiff.c:202
+msgid "-a  --text  Treat all files as text."
+msgstr "-a  --text  Izturēties pret visiem failiem, k� teksta."
+
+#: src/diff.c:860
+msgid ""
+"-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+"  --label LABEL  Use LABEL instead of file name.\n"
+"  -p  --show-c-function  Show which C function each change is in.\n"
+"  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+msgstr ""
+"-c  -C NUM  --context[=NUM]  Izvada NUM (noklusētais 3) rinfas no kopēt� konteksta.\n"
+"-u  -U NUM  --unified[=NUM]  Izvada NUM (noklusētais 3) rinfas no unificēta konteksta.\n"
+"  --label ETIĶETE  Izmanto ETIĶETES faila nosaukumos.\n"
+"  -p  --show-c-function  R�da C funkcijas, kur�s ir izmaiņas.\n"
+"  -F RE  --show-function-line=RE  R�da nesen�ko skarītošo RE rindu."
+
+#: src/diff.c:865
+msgid "-q  --brief  Output only whether files differ."
+msgstr "-q  --brief  Izvadit tikai, ja faili atšķiras."
+
+#: src/diff.c:866
+msgid "-e  --ed  Output an ed script."
+msgstr "-e  --ed  Izvada ed skript�."
+
+#: src/diff.c:867
+msgid "--normal  Output a normal diff."
+msgstr "--normal  Izvada parastu diff."
+
+#: src/diff.c:868
+msgid "-n  --rcs  Output an RCS format diff."
+msgstr "-n  --rcs  Izvada RCS diff form�t�."
+
+#: src/diff.c:869
+msgid ""
+"-y  --side-by-side  Output in two columns.\n"
+"  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+"  --left-column  Output only the left column of common lines.\n"
+"  --suppress-common-lines  Do not output common lines."
+msgstr ""
+"-y  --side-by-side  Izvada divas kolonas.\n"
+"  -W NUM  --width=NUM  Izvada līdz NUM (noklusētais 130) drukas kolonas.\n"
+"  --left-column  Izvada tikai kreis�s kolonas no kopēj�m rind�m.\n"
+"  --suppress-common-lines  Neizvada kopēj�s rindas."
+
+#: src/diff.c:873
+msgid "-D NAME  --ifdef=NAME  Output merged file to show `#ifdef NAME' diffs."
+msgstr "-D NOSAUKUMS  --ifdef=NOSAUKUMS  Izvads sapludin�ts fail�, lai r�da \"#ifdef NOSAUKUMS\"  diffs."
+
+#: src/diff.c:874
+msgid "--GTYPE-group-format=GFMT  Similar, but format GTYPE input groups with GFMT."
+msgstr "--GTYPE-group-format=GFMT  Līdzigs, bet form�ts GTYPE ievades grup�m ar GFMT."
+
+#: src/diff.c:875
+msgid "--line-format=LFMT  Similar, but format all input lines with LFMT."
+msgstr "--line-format=LFMT  Līdzīgs, bet form�ts visam ievades rind�m ar LFMT."
+
+#: src/diff.c:876
+msgid "--LTYPE-line-format=LFMT  Similar, but format LTYPE input lines with LFMT."
+msgstr "--LTYPE-line-format=LFMT  Līdzīgs, bet form�ts LTYPE ievades rind�m ir LFMT."
+
+#: src/diff.c:877
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  LTYPE ir \"old\", \"new\", vai \"unchanged\".  GTYPE ir LTYPE vai \"changed\"."
+
+#: src/diff.c:878
+msgid ""
+"  GFMT may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+msgstr ""
+"  GFMT var saturēt:\n"
+"    %<  rindas no FAILA1\n"
+"    %>  rindas no FAILA2\n"
+"    %=  rindas kopīgas FAILĀ1 un FAILĀ2\n"
+"    %[-][PLATUMS][.[PREC]]{doxX}BURTS  printf-style specifik�cija BURTAM\n"
+"     BURTS ir š�ds jaunai grupai, mazais reģistrs vecais grupai:\n"
+"        F  pirm�s rindas numurs\n"
+"        L  pēdēj�s rindas numurs\n"
+"        N  rindu skaits = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+
+#: src/diff.c:889
+msgid ""
+"  LFMT may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LFMT var saturēt:\n"
+"    %L  rindas saturs\n"
+"    %l  rindas saturs, izņemot atk�rtojoš�s jaun�s rindas\n"
+"    %[-][PLATUMS][.[PREC]]{doxX}n  printf-style specifik�cija ievades rindu numuriem"
+
+#: src/diff.c:893
+msgid ""
+"  Either GFMT or LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO"
+msgstr ""
+"  Gan GFMT, gan LFMT var saturēt:\n"
+"    %%  %\n"
+"    %c'C'  vienu rakstzīmi C\n"
+"    %c'\\OOO'  rakstzīmi ar okt�lo kodu OOO"
+
+#: src/diff.c:898
+msgid "-l  --paginate  Pass the output through `pr' to paginate it."
+msgstr "-l  --paginate  Izlaist izvadu caur \"pr\", lai lapotu to."
+
+#: src/diff.c:899 src/sdiff.c:208
+msgid "-t  --expand-tabs  Expand tabs to spaces in output."
+msgstr "-t  --expand-tabs  Izplest tabul�cijas atstarpi izvad�."
+
+#: src/diff.c:900 src/diff3.c:441
+msgid "-T  --initial-tab  Make tabs line up by prepending a tab."
+msgstr "-T  --initial-tab  Pacelt tabul�cijas rindu pirm tabul�cijas."
+
+#: src/diff.c:901 src/sdiff.c:209
+msgid "--tabsize=NUM  Tab stops are every NUM (default 8) print columns."
+msgstr "--tabsize=NUMURS  Tabul�ciju apst�šan�ss ir katru NUMURU (noklusētais ir 8) drukas kolonas."
+
+#: src/diff.c:902
+msgid "--suppress-blank-empty  Suppress space or tab before empty output lines."
+msgstr "--suppress-blank-empty  Apspiest atstarpes vai tabul�cijas pirms tukšam izvades rind�m."
+
+#: src/diff.c:904
+msgid "-r  --recursive  Recursively compare any subdirectories found."
+msgstr "-r  --recursive  Rekursīv� salīdzin�šana jebkurai atrastai apakšdirektorijai."
+
+#: src/diff.c:905
+msgid "-N  --new-file  Treat absent files as empty."
+msgstr "-N  --new-file  Izturēties pret trūkstošiem faili, k� tukšiem failiem."
+
+#: src/diff.c:906
+msgid "--unidirectional-new-file  Treat absent first files as empty."
+msgstr "--unidirectional-new-file  Izturēties pret trūkstošiem failiem k� tukšiem."
+
+#: src/diff.c:907
+msgid "-s  --report-identical-files  Report when two files are the same."
+msgstr "-s  --report-identical-files  Ziņot, kad divi faili ir vien�di."
+
+#: src/diff.c:908
+msgid "-x PAT  --exclude=PAT  Exclude files that match PAT."
+msgstr "-x PAT  --exclude=PAT  Izslēgt failus, kuri atbilst PAT."
+
+#: src/diff.c:909
+msgid "-X FILE  --exclude-from=FILE  Exclude files that match any pattern in FILE."
+msgstr "-X FAILS  --exclude-from=FAILS  Izslēgt failus, kuri atbilst jebkuram paternam FAILĀ."
+
+#: src/diff.c:910
+msgid "-S FILE  --starting-file=FILE  Start with FILE when comparing directories."
+msgstr "-S FAILS  --starting-file=FAILS  S�kt ar FAILU, kad salīdzina direktorijas."
+
+#: src/diff.c:911
+msgid "--from-file=FILE1  Compare FILE1 to all operands.  FILE1 can be a directory."
+msgstr "--from-file=FAILS1  Salīdzini FAILU1 ar visiem operandiem. FAILS1 nevar būt direktorija."
+
+#: src/diff.c:912
+msgid "--to-file=FILE2  Compare all operands to FILE2.  FILE2 can be a directory."
+msgstr "--to-file=FAILS2  Salīdzini visus operandus ar FAILU2. FAILS2 nevar būt direktorija."
+
+#: src/diff.c:914
+msgid "--horizon-lines=NUM  Keep NUM lines of the common prefix and suffix."
+msgstr "--horizon-lines=SKAITS  Uzturēt SKAITU līniju kopējiem prefiksiem un sufiksiem."
+
+#: src/diff.c:915 src/sdiff.c:211
+msgid "-d  --minimal  Try hard to find a smaller set of changes."
+msgstr "-d  --minimal  Mēģin�t smagi atrast pašas maz�kas izmaiņu kopas."
+
+#: src/diff.c:916
+msgid "--speed-large-files  Assume large files and many scattered small changes."
+msgstr "--speed-large-files  Pieņemt, ka faili ir lieli un satur daudzas mazas izmaiņas."
+
+#: src/diff.c:921
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr "FAILI ir \"FAILS1 FAILS2\" vai \"DIREKTORIJA1 DIREKTORIJA2\" vai \"DIREKTORIJA FAILS...\" vai \"FAILS... DIREKTORIJA\"."
+
+#: src/diff.c:922
+msgid "If --from-file or --to-file is given, there are no restrictions on FILES."
+msgstr "Ja --from-file vai --to-file ir dots, nav nek�du ierobežojumu uz FAILIEM."
+
+#: src/diff.c:923 src/diff3.c:463 src/sdiff.c:233
+msgid "If a FILE is `-', read standard input."
+msgstr "Ja FAILS ir \"-\", lasīt standarta ievadu"
+
+#: src/diff.c:933
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Izmantošana: %s [OPCIJAS]... FAILI\n"
+
+#: src/diff.c:963
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "konfliktējoša %s opcijas vērtība \"%s\""
+
+#: src/diff.c:976
+#, c-format
+msgid "conflicting output style options"
+msgstr "konfliktējoša izvades stila opcijas"
+
+#: src/diff.c:1033 src/diff.c:1233
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Tikai iekš %s: %s\n"
+
+#: src/diff.c:1162
+msgid "cannot compare `-' to a directory"
+msgstr "nevar salīdzin�t \"-\" ar direktoriju"
+
+#: src/diff.c:1194
+msgid "-D option not supported with directories"
+msgstr "-D opcija netik atbalstīta ar direktorij�m"
+
+#: src/diff.c:1203
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Kopēj�s apakšdirektorijas: %s un %s\n"
+
+#: src/diff.c:1243
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "Fails %s ir %s kamēr fails %s ir %s\n"
+
+#: src/diff.c:1314
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Fails %s un %s ir identiski\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff3.c:42
+msgid "Randy Smith"
+msgstr "Randy Smith"
+
+#: src/diff3.c:314
+#, c-format
+msgid "incompatible options"
+msgstr "savstarpēji nesaderīgas opcijas"
+
+#: src/diff3.c:354
+msgid "`-' specified for more than one input file"
+msgstr "\"-\" nor�dīts vair�k par vienu ievades failu"
+
+#: src/diff3.c:396 src/diff3.c:1244 src/diff3.c:1648 src/diff3.c:1703
+#: src/sdiff.c:321 src/sdiff.c:894 src/sdiff.c:905
+msgid "read failed"
+msgstr "lasīšana neizdev�s"
+
+#: src/diff3.c:429
+msgid "-e  --ed  Output unmerged changes from OLDFILE to YOURFILE into MYFILE."
+msgstr "-e  --ed  Izvada nesapludin�tas izmaiņas no VECĀFAILĀ uz JŪSUFAILU iekš MANAFAILA."
+
+#: src/diff3.c:430
+msgid "-E  --show-overlap  Output unmerged changes, bracketing conflicts."
+msgstr "-E  --show-overlap  Izvada nesapludin�t�s izmaiņas, ieliekot iekav�s konfliktus."
+
+#: src/diff3.c:431
+msgid "-A  --show-all  Output all changes, bracketing conflicts."
+msgstr "-A  --show-all  Izvada visas izmaņas, ieliekot iekav�s konfliktus."
+
+#: src/diff3.c:432
+msgid "-x  --overlap-only  Output overlapping changes."
+msgstr "-x  --overlap-only  Izvada p�rkl�jušas izmaiņas."
+
+#: src/diff3.c:433
+msgid "-X  Output overlapping changes, bracketing them."
+msgstr "-X  Izvada p�rkl�jušas izmaiņas, ieliekot iekav�s t�s."
+
+#: src/diff3.c:434
+msgid "-3  --easy-only  Output unmerged nonoverlapping changes."
+msgstr "-3  --easy-only  Izvada nesapludin�t�s nep�rkl�juš�s izmaiņas."
+
+#: src/diff3.c:436
+msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+msgstr "-m  --merge  Izvada sapludin�tu failu nevis ed skriptu (noklusētais ir -A)."
+
+#: src/diff3.c:437
+msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+msgstr "-L ETIĶETE  --label=ETIĶETE  Izmantot ETIĶETI nevis faila nosaukumu."
+
+#: src/diff3.c:438
+msgid "-i  Append `w' and `q' commands to ed scripts."
+msgstr "-i  Apvienot `w' un `q' komandas ed skript�."
+
+#: src/diff3.c:442 src/sdiff.c:213
+msgid "--diff-program=PROGRAM  Use PROGRAM to compare files."
+msgstr "--diff-program=PROGRAMMA  Izmantot PROGRAMMU, lai salīdzin�tu divus failus."
+
+#: src/diff3.c:454
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Izmantošana: %s [OPCIJAS]... MANSFAILS VECAISFAILS JŪSUFAILS\n"
+
+#: src/diff3.c:456
+msgid "Compare three files line by line."
+msgstr "Salīdzin�t trīs failus rindiņu pa rindiņai."
+
+#: src/diff3.c:464
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr "Izejas st�voklis ir 0, ja tas ir veiksmīgs, 1 ja ir konflikts, 2 ja ir nepatikšanas."
+
+#: src/diff3.c:657
+msgid "internal error: screwup in format of diff blocks"
+msgstr "iekšēj� kļūda: grīstē saiešana diff bloku form�t�"
+
+#: src/diff3.c:950
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: diff neizdev�s:"
+
+#: src/diff3.c:972
+msgid "internal error: invalid diff type in process_diff"
+msgstr "iekšēj� kļūda: nederīgs diff veids iekš process_diff"
+
+#: src/diff3.c:997
+msgid "invalid diff format; invalid change separator"
+msgstr "nederīgs diff form�ts; nederīgs izmaiņu atdalīt�js"
+
+#: src/diff3.c:1254
+msgid "invalid diff format; incomplete last line"
+msgstr "nederīgs diff form�ts; nepilnīga pēdēj� rindiņa"
+
+#: src/diff3.c:1278 src/sdiff.c:289 src/util.c:301
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "nevarēja izsaukt palīgprogrammu \"%s\""
+
+#: src/diff3.c:1303
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "nederīgs diff form�ts; nederīgas rindas ievades rakstzīmes"
+
+#: src/diff3.c:1376
+msgid "internal error: invalid diff type passed to output"
+msgstr "iekšēj� kļūda: nederīgs uz izvadu padotais diff veids"
+
+#: src/diff3.c:1650 src/diff3.c:1707
+msgid "input file shrank"
+msgstr "ievades fails saruka"
+
+#: src/dir.c:157
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "nevar salīdzin�t faila nosaukumus \"%s\" un \"%s\""
+
+#: src/dir.c:208
+#, c-format
+msgid "%s: recursive directory loop"
+msgstr "%s: rekrusīvs direktorijas cikls"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/sdiff.c:42
+msgid "Thomas Lord"
+msgstr "Thomas Lord"
+
+#: src/sdiff.c:193
+msgid "-o FILE  --output=FILE  Operate interactively, sending output to FILE."
+msgstr "-o FAILS  --output=FAILS  Darboties interaktīvi, izvadot izvadu uz FAILU."
+
+#: src/sdiff.c:195
+msgid "-i  --ignore-case  Consider upper- and lower-case to be the same."
+msgstr "-i  --ignore-case  Uzskatīt ka augšējais un apkšējais reģistrs ir viens un tas pats."
+
+#: src/sdiff.c:198
+msgid "-W  --ignore-all-space  Ignore all white space."
+msgstr "-W  --ignore-all-space  Ignorēt visas atstarpes."
+
+#: src/sdiff.c:204
+msgid "-w NUM  --width=NUM  Output at most NUM (default 130) print columns."
+msgstr "-w NUMURS  --width=NUMURS  Izvada līdz NUMURAM (noklusētais 130) drukas kolonas."
+
+#: src/sdiff.c:205
+msgid "-l  --left-column  Output only the left column of common lines."
+msgstr "-l  --left-column  Izvadīt tikai kreiso kolonu no kopēj�m rind�m."
+
+#: src/sdiff.c:206
+msgid "-s  --suppress-common-lines  Do not output common lines."
+msgstr "-s  --suppress-common-lines  Neizvadīt kopēj�s rindas."
+
+#: src/sdiff.c:212
+msgid "-H  --speed-large-files  Assume large files and many scattered small changes."
+msgstr "-H  --speed-large-files  Pieņemt, ka faili ir lieli un satur daudzas mazas izmaiņas."
+
+#: src/sdiff.c:225
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Izmantošana: %s [OPCIJAS]... FAILS1 FAILS2\n"
+
+#: src/sdiff.c:226
+msgid "Side-by-side merge of file differences."
+msgstr "Plecu-pie-pleca failu atšķirību sapludin�šana"
+
+#: src/sdiff.c:343
+msgid "cannot interactively merge standard input"
+msgstr "nevar interaktīvi sapludin�t standarta ievadu"
+
+#: src/sdiff.c:605
+msgid "both files to be compared are directories"
+msgstr "abi salīdzin�mie faili ir direktorijas"
+
+#: src/sdiff.c:868
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el or e1:\tEdit then use the left version.\n"
+"er or e2:\tEdit then use the right version.\n"
+"e:\tDiscard both versions then edit a new one.\n"
+"l or 1:\tUse the left version.\n"
+"r or 2:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tRediģēt tad izmantot abas versijas, katra izrot�ta ar virsrakstu.\n"
+"eb:\tRediģēt un tad izmantot abas versijas.\n"
+"el vai e1:\tRediģēt un tad izmantot kreiso versiju.\n"
+"er vai e2:\tRediģēt un tad izmantot labo versiju.\n"
+"e:\tIgnorēt abas versijas, tad rediģēt jauno.\n"
+"l vai 1:\tIzmantot kreiso versiju.\n"
+"r vai 2:\tIzmantot labo versiju.\n"
+"s:\tKlusi iekļaut kopēj�s rindas.\n"
+"v:\tDetalizēti iekļaut kopēj�s rindas.\n"
+"q:\tIziet.\n"
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: neatļauta opcija -- %c\n"
+
+#~ msgid ""
+#~ "This is free software; see the source for copying conditions.  There is NO\n"
+#~ "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+#~ msgstr ""
+#~ "Šī ir brīva programmatūra; apskaties izejas kodu autortiesību nosacījumiem.\n"
+#~ "NAV nek�da garantijas; pat TIRGOŠANAS vai DERĪBA KONKRĒTAM MĒRĶIM.\n"
+
+#~ msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+#~ msgstr "Ziņot par kļūdam uz <bug-gnu-utils@gnu.org>."
+
+#~ msgid "`-%ld' option is obsolete; use `-%c %ld'"
+#~ msgstr "`-%ld' opcija ir novecojusi; izmantojiet `-%c %ld'"
+
+#~ msgid "`-%ld' option is obsolete; omit it"
+#~ msgstr "`-%ld' opcija ir novecojusi; nelietojiet to"
+
+#~ msgid "subsidiary program `%s' not found"
+#~ msgstr "netika atrasta palīgprogramma \"%s\""
+
+#~ msgid "subsidiary program `%s' failed"
+#~ msgstr "neizdev�s izpildīt palīgprogrammu \"%s\""
+
+#~ msgid "subsidiary program `%s' failed (exit status %d)"
+#~ msgstr "neizdev�s izpildīt palīgprogrammu \"%s\" (izejas stauss %d)"
diff --git a/po/ms.po b/po/ms.po
new file mode 100644
index 0000000..1dd2cf3
--- /dev/null
+++ b/po/ms.po
@@ -0,0 +1,988 @@
+# Diffutils Bahasa Melayu (Malay) (ms).
+# Copyright (C) 2003 Free Software Foundation, Inc.
+# This file is distributed under the same license as the diffutils package.
+# Sharuzzaman Ahmat Raslan <sharuzzaman@myrealbox.com>, 2003.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils 2.8.7\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2004-04-13 00:07-0700\n"
+"PO-Revision-Date: 2005-03-29 19:43+0800\n"
+"Last-Translator: Sharuzzaman Ahmat Raslan <sharuzzaman@myrealbox.com>\n"
+"Language-Team: Malay <translation-team-ms@lists.sourceforge.net>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: KBabel 0.9.5\n"
+
+#: lib/c-stack.c:244
+msgid "program error"
+msgstr "ralat program"
+
+#: lib/c-stack.c:245
+msgid "stack overflow"
+msgstr "stack melimpah"
+
+#: lib/error.c:127
+msgid "Unknown system error"
+msgstr "Ralat sistem tidak diketahui"
+
+#: lib/file-type.c:42
+msgid "regular empty file"
+msgstr "fail kosong biasa"
+
+#: lib/file-type.c:42
+msgid "regular file"
+msgstr "fail biasa"
+
+#: lib/file-type.c:45
+msgid "directory"
+msgstr "direktori"
+
+#: lib/file-type.c:48
+msgid "block special file"
+msgstr "fail khas blok"
+
+#: lib/file-type.c:51
+msgid "character special file"
+msgstr "fail khas aksara"
+
+#: lib/file-type.c:54
+msgid "fifo"
+msgstr "fifo"
+
+#: lib/file-type.c:57
+msgid "symbolic link"
+msgstr "pautan simbolik"
+
+#: lib/file-type.c:60
+msgid "socket"
+msgstr "soket"
+
+#: lib/file-type.c:63
+msgid "message queue"
+msgstr "barisan mesej"
+
+#: lib/file-type.c:66
+msgid "semaphore"
+msgstr "semaphore"
+
+#: lib/file-type.c:69
+msgid "shared memory object"
+msgstr "objek ingatan dikongsi"
+
+#: lib/file-type.c:72
+msgid "typed memory object"
+msgstr "objek memori berjenis"
+
+#: lib/file-type.c:74
+msgid "weird file"
+msgstr "fail pelik"
+
+#: lib/getopt.c:570 lib/getopt.c:589
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: pilihan `%s' adalah kabur\n"
+
+#: lib/getopt.c:622 lib/getopt.c:626
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: pilihan `--%s' tidak mengizinkan hujah\n"
+
+#: lib/getopt.c:635 lib/getopt.c:640
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: pilihan `%c%s' tidak mengizinkan hujah\n"
+
+#: lib/getopt.c:686 lib/getopt.c:708 lib/getopt.c:1039 lib/getopt.c:1061
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: pilihan `%s' memerlukan hujah\n"
+
+#: lib/getopt.c:746 lib/getopt.c:749
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: pilihan tidak dikenali `--%s'\n"
+
+#: lib/getopt.c:757 lib/getopt.c:760
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: pilihan tidak dikenali `%c%s'\n"
+
+#: lib/getopt.c:815 lib/getopt.c:818
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: pilihan salah  -- %c\n"
+
+#: lib/getopt.c:824 lib/getopt.c:827
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: pilihan tidak sah -- %c\n"
+
+#: lib/getopt.c:882 lib/getopt.c:901 lib/getopt.c:1114 lib/getopt.c:1135
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: pilihan memerlukan hujah -- %c\n"
+
+#: lib/getopt.c:954 lib/getopt.c:973
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: pilihan `-W %s' adalah kabur\n"
+
+#: lib/getopt.c:997 lib/getopt.c:1018
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: pilihan `-W %s' tidak mengizinkan hujah\n"
+
+#: lib/regex.c:1302
+msgid "Success"
+msgstr "Berjaya"
+
+#: lib/regex.c:1305
+msgid "No match"
+msgstr "Tiada padanan"
+
+#: lib/regex.c:1308
+msgid "Invalid regular expression"
+msgstr "Regular expression tidak sah"
+
+#: lib/regex.c:1311
+msgid "Invalid collation character"
+msgstr "Aksara pengumpulsemakan tidak sah"
+
+#: lib/regex.c:1314
+msgid "Invalid character class name"
+msgstr "Nama kelas aksara tidak sah"
+
+#: lib/regex.c:1317
+msgid "Trailing backslash"
+msgstr "Slash dibelakang"
+
+#: lib/regex.c:1320
+msgid "Invalid back reference"
+msgstr "Rujukan belakang tidak sah"
+
+#: lib/regex.c:1323
+msgid "Unmatched [ or [^"
+msgstr "[ atau [^ tidak sepadan"
+
+#: lib/regex.c:1326
+msgid "Unmatched ( or \\("
+msgstr "( atau \\( tidak sepadan"
+
+#: lib/regex.c:1329
+msgid "Unmatched \\{"
+msgstr "\\{ tidak sepadan"
+
+#: lib/regex.c:1332
+msgid "Invalid content of \\{\\}"
+msgstr "Kandungan \\{\\} tidak sah"
+
+#: lib/regex.c:1335
+msgid "Invalid range end"
+msgstr "Julat akhir tidak sah"
+
+#: lib/regex.c:1338
+msgid "Memory exhausted"
+msgstr "Kehabisan memori"
+
+#: lib/regex.c:1341
+msgid "Invalid preceding regular expression"
+msgstr "Regular expression awalan tidak sah"
+
+#: lib/regex.c:1344
+msgid "Premature end of regular expression"
+msgstr "Regular expression tamat tiba-tiba"
+
+#: lib/regex.c:1347
+msgid "Regular expression too big"
+msgstr "Regular expression terlalu besar"
+
+#: lib/regex.c:1350
+msgid "Unmatched ) or \\)"
+msgstr ") atau \\) tidak sepadan"
+
+#: lib/regex.c:7915
+msgid "No previous regular expression"
+msgstr "Tiada regular expression terdahulu"
+
+#: lib/xmalloc.c:53
+msgid "memory exhausted"
+msgstr "kehabisan memori"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:78
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Ditulis oleh %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:82
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Ditulis oleh %s and %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:86
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Ditulis oleh %s, %s, and %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:92
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Ditulis oleh by %s, %s, %s,\n"
+"and %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:98
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Ditulis oleh %s, %s, %s,\n"
+"%s, and %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:104
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Ditulis oleh %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:111
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Ditulis oleh %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:118
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Ditulis oleh %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:126
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Ditulis oleh %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:136
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Ditulis oleh %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+
+#: lib/version-etc.c:147
+msgid ""
+"This is free software; see the source for copying conditions.  There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Ini adalah perisian bebas; lihat sumber untuk syarat menyalin.  TIADA jaminan disediakan;\n"
+"tidak juga untuk KEBOLEHDAGANGAN atau KEUPAYAAN UNTUK SESUATU TUJUAN KHUSUS.\n"
+
+#: src/analyze.c:782 src/diff.c:1273
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Fail %s dan %s berbeza\n"
+
+#: src/analyze.c:1028 src/diff3.c:1417 src/util.c:533
+msgid "No newline at end of file"
+msgstr "Tiada baris baru pada penghujung fail"
+
+#: src/cmp.c:115 src/diff.c:840 src/diff3.c:412 src/sdiff.c:168
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Cuba `%s --help' untuk maklumat lanjut."
+
+#: src/cmp.c:135
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "nilai `%s' --ignore-initial tidak sah"
+
+#: src/cmp.c:145
+msgid "options -l and -s are incompatible"
+msgstr "pilihan -l dan -s tidak sepadan"
+
+#: src/cmp.c:153 src/diff.c:849 src/diff3.c:420 src/sdiff.c:177
+#: src/sdiff.c:319 src/sdiff.c:326 src/sdiff.c:914 src/util.c:193
+#: src/util.c:286 src/util.c:293
+msgid "write failed"
+msgstr "gagal menulis"
+
+#: src/cmp.c:155 src/diff.c:851 src/diff.c:1344 src/diff3.c:422
+#: src/sdiff.c:179
+msgid "standard output"
+msgstr "keluaran piawai"
+
+#: src/cmp.c:159
+msgid "-b  --print-bytes  Print differing bytes."
+msgstr "-b  --print-bytes  Cetak byte berbeza."
+
+#: src/cmp.c:160
+msgid "-i SKIP  --ignore-initial=SKIP  Skip the first SKIP bytes of input."
+msgstr "-i LANGKAU  --ignore-initial=LANGKAU  Langkau LANGKAU byte pertama masukan."
+
+#: src/cmp.c:161
+msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+msgstr "-i LANGKAU1:LANGKAU2  --ignore-initial=LANGKAU1:LANGKAU2"
+
+#: src/cmp.c:162
+msgid "  Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2."
+msgstr "  Langkau LANGKAU1 byte pertama untuk FAIL1 dan LANGKAU2 byte pertama untuk FAIL2."
+
+#: src/cmp.c:163
+msgid "-l  --verbose  Output byte numbers and values of all differing bytes."
+msgstr "-l  --verbose  Keluarkan nombor byte dan nilai semua byte berbeza."
+
+#: src/cmp.c:164
+msgid "-n LIMIT  --bytes=LIMIT  Compare at most LIMIT bytes."
+msgstr "-n HAD  --bytes=HAD  Banding paling banyak HAD byte."
+
+#: src/cmp.c:165
+msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+msgstr "-s  --quiet  --silent  Tiada keluaran; hasilkan status keluaran sahaja."
+
+#: src/cmp.c:166 src/diff.c:928 src/diff3.c:441 src/sdiff.c:205
+msgid "-v  --version  Output version info."
+msgstr "-v  --version  Keluarkan maklumat versi."
+
+#: src/cmp.c:167 src/diff.c:929 src/diff3.c:442 src/sdiff.c:206
+msgid "--help  Output this help."
+msgstr "--help  Keluarkan bantuan ini."
+
+#: src/cmp.c:176
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Penggunaan: %s [PILIHAN]... FAIL1 [FAIL2 [LANGKAU1 [LANGKAU2]]]\n"
+
+#: src/cmp.c:178
+msgid "Compare two files byte by byte."
+msgstr "Banding dua fail setiap byte."
+
+#: src/cmp.c:182
+msgid "SKIP1 and SKIP2 are the number of bytes to skip in each file."
+msgstr "LANGKAU1 dan LANGKAU2 adalah jumlah byte untuk dilangkau dalam setiap fail."
+
+#: src/cmp.c:183
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"Nilai LANGKAU boleh diikuti dengan akhiran pekali berikut:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, dan seterusnya untuk T, P, E, Z, Y."
+
+#: src/cmp.c:186
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Jika FAIL adalah `-' atau tiada, baca masukan piawai."
+
+#: src/cmp.c:187 src/diff.c:934 src/sdiff.c:224
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr "Status keluar adalah 0 jika masukan adalah sama, 1 jika berbeza, 2 jika bermasalah."
+
+#: src/cmp.c:188 src/diff.c:936 src/diff3.c:462 src/sdiff.c:225
+msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+msgstr "Lapor pepijat kepada <bug-gnu-utils@gnu.org>."
+
+#: src/cmp.c:232
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "nilai --bytes `%s' tidak sah"
+
+#: src/cmp.c:247
+msgid "Torbjorn Granlund"
+msgstr "Torbjorn Granlund"
+
+#: src/cmp.c:261 src/diff.c:757 src/diff3.c:315 src/sdiff.c:564
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "operan hilang selepas `%s'"
+
+#: src/cmp.c:273 src/diff.c:759 src/diff3.c:317 src/sdiff.c:566
+#, c-format
+msgid "extra operand `%s'"
+msgstr "operan tambahan `%s'"
+
+#: src/cmp.c:481
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s berbeza: byte %s, baris %s\n"
+
+#: src/cmp.c:497
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s berbeza: byte %s, baris %s adalah %3o %s %3o %s\n"
+
+#: src/cmp.c:545
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: EOF pada %s\n"
+
+#: src/diff.c:322
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "panjang konteks `%s' tidak sah"
+
+#: src/diff.c:405
+msgid "pagination not supported on this host"
+msgstr "pagination tidak disokong pada hos ini"
+
+#: src/diff.c:420 src/diff3.c:297
+msgid "too many file label options"
+msgstr "terlalu banyak pilihan label fail"
+
+#: src/diff.c:498
+#, c-format
+msgid "invalid width `%s'"
+msgstr "lebar `%s' tidak sah"
+
+#: src/diff.c:502
+msgid "conflicting width options"
+msgstr "pilihan lebar berkonflik"
+
+#: src/diff.c:526
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "panjang horizon `%s' tidak sah"
+
+#: src/diff.c:573
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "saiz tab `%s' tidak sah"
+
+#: src/diff.c:577
+msgid "conflicting tabsize options"
+msgstr "pilihan saiz tab berkonflik"
+
+#: src/diff.c:647
+#, c-format
+msgid "`-%ld' option is obsolete; use `-%c %ld'"
+msgstr "pilihan `-%ld' tidak lagi digunakan; guna `-%c %ld'"
+
+#: src/diff.c:659
+#, c-format
+msgid "`-%ld' option is obsolete; omit it"
+msgstr "pilihan `-%ld' tidak lagi digunakan; abaikannya"
+
+#: src/diff.c:732
+msgid "--from-file and --to-file both specified"
+msgstr "--from-file dan --to-file kedua-duanya dinyatakan"
+
+#: src/diff.c:855
+msgid "Compare files line by line."
+msgstr "Banding fail setiap baris."
+
+#: src/diff.c:857
+msgid "-i  --ignore-case  Ignore case differences in file contents."
+msgstr "-i  --ignore-case  Abai perbezaan case dalam kandungan fail."
+
+#: src/diff.c:858
+msgid "--ignore-file-name-case  Ignore case when comparing file names."
+msgstr "--ignore-file-name-case  Abai case apabila membanding nama fail."
+
+#: src/diff.c:859
+msgid "--no-ignore-file-name-case  Consider case when comparing file names."
+msgstr "--no-ignore-file-name-case  Ambil kira case ketika membanding nama fail."
+
+#: src/diff.c:860 src/sdiff.c:186
+msgid "-E  --ignore-tab-expansion  Ignore changes due to tab expansion."
+msgstr "-E  --ignore-tab-expansion  Abai perubahan diakibatkan oleh pengembangan tab."
+
+#: src/diff.c:861 src/sdiff.c:187
+msgid "-b  --ignore-space-change  Ignore changes in the amount of white space."
+msgstr "-b  --ignore-space-change  Abai perubahan dalam jumlah ruang putih."
+
+#: src/diff.c:862
+msgid "-w  --ignore-all-space  Ignore all white space."
+msgstr "-w  --ignore-all-space  Abai semua ruang putih."
+
+#: src/diff.c:863 src/sdiff.c:189
+msgid "-B  --ignore-blank-lines  Ignore changes whose lines are all blank."
+msgstr "-B  --ignore-blank-lines  Abai perubahan dimana baris adalah kesemuanya kosong."
+
+#: src/diff.c:864 src/sdiff.c:190
+msgid "-I RE  --ignore-matching-lines=RE  Ignore changes whose lines all match RE."
+msgstr "-I RE  --ignore-matching-lines=RE  Abai perubahan dimana baris semua sepadan RE."
+
+#: src/diff.c:865 src/diff3.c:437 src/sdiff.c:191
+msgid "--strip-trailing-cr  Strip trailing carriage return on input."
+msgstr "--strip-trailing-cr  Buang enter penghujung pada masukan."
+
+#: src/diff.c:867
+msgid "--binary  Read and write data in binary mode."
+msgstr "--binary  Baca dan tulis data dalam mod binari."
+
+#: src/diff.c:869 src/diff3.c:436 src/sdiff.c:192
+msgid "-a  --text  Treat all files as text."
+msgstr "-a  --text  Layan semua fail sebagai teks."
+
+#: src/diff.c:871
+msgid ""
+"-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+"  --label LABEL  Use LABEL instead of file name.\n"
+"  -p  --show-c-function  Show which C function each change is in.\n"
+"  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+msgstr ""
+"-c  -C NOM  --context[=NOM]  Keluarkan NOM (default 3) baris konteks yang disalin.\n"
+"-u  -U NOM  --unified[=NOM]  Keluarkan NOM (default 3) baris konteks tergabung.\n"
+"  --label LABEL  Guna LABEL selain daripada nama fail.\n"
+"  -p  --show-c-function  Papar fungsi C yang mana dalam setiap perubahan.\n"
+"  -F RE  --show-function-line=RE  Papar baris terbaru sepadan RE."
+
+#: src/diff.c:876
+msgid "-q  --brief  Output only whether files differ."
+msgstr "-q  --brief  Keluaran hanya jika fail berbeza."
+
+#: src/diff.c:877
+msgid "-e  --ed  Output an ed script."
+msgstr "-e  --ed  Keluarkan skrip ed."
+
+#: src/diff.c:878
+msgid "--normal  Output a normal diff."
+msgstr "--normal  Keluarkan diff normal."
+
+#: src/diff.c:879
+msgid "-n  --rcs  Output an RCS format diff."
+msgstr "-n  --rcs  Keluarkan diff format RCS."
+
+#: src/diff.c:880
+msgid ""
+"-y  --side-by-side  Output in two columns.\n"
+"  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+"  --left-column  Output only the left column of common lines.\n"
+"  --suppress-common-lines  Do not output common lines."
+msgstr ""
+"-y  --side-by-side  Keluaran dalam dua lajur.\n"
+"  -W NOM  --width=NOM  Keluarkan paling banyak NOM (default 130) lajur cetakan.\n"
+"  --left-column  Keluarkan hanya lajur kiri pada baris sama.\n"
+"  --suppress-common-lines  Jangan keluarkan baris sama."
+
+#: src/diff.c:884
+msgid "-D NAME  --ifdef=NAME  Output merged file to show `#ifdef NAME' diffs."
+msgstr "-D NAMA  --ifdef=NAMA  Keluarkan fail tergabung untuk menunjukkan perbezaa `#ifdef NAMA'."
+
+#: src/diff.c:885
+msgid "--GTYPE-group-format=GFMT  Similar, but format GTYPE input groups with GFMT."
+msgstr "--GTYPE-group-format=GFMT  Hampir sama, tetapi format masukan GTYPE dikumpulkan dengan GFMT."
+
+#: src/diff.c:886
+msgid "--line-format=LFMT  Similar, but format all input lines with LFMT."
+msgstr "--line-format=LFMT  Hampir sama, tetapi format semua baris masukan dengan LFMT."
+
+#: src/diff.c:887
+msgid "--LTYPE-line-format=LFMT  Similar, but format LTYPE input lines with LFMT."
+msgstr "--LTYPE-line-format=LFMT  Hampir sama, tetapi format baris masukan LTYPE dengan LFMT."
+
+#: src/diff.c:888
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  LTYPE adalah `old', `new', atau `unchanged'.  GTYPE adalah LTYPE atau `changed'."
+
+#: src/diff.c:889
+msgid ""
+"  GFMT may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+msgstr ""
+"  GFMT boleh mengandungi:\n"
+"    %<  baris dari FAIL1\n"
+"    %>  baris dari FAIL2\n"
+"    %=  baris yang sama pada FAIL1 dan FAIL2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  spec gaya-printf untuk LETTER\n"
+"      LETTER adalah seperti berikut untuk kumpulan baru, huruf kecil untuk kumpulan lama:\n"
+"        F  nombor baris pertama\n"
+"        L  nombor baris terakhir\n"
+"        N  jumlah baris = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+
+#: src/diff.c:900
+msgid ""
+"  LFMT may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LFMT boleh mengandungi:\n"
+"    %L  kandungan baris\n"
+"    %l  kandungan baris, tidak termasuk baris baru dipenghujung\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  spec gaya-printf untuk nombor baris masukan"
+
+#: src/diff.c:904
+msgid ""
+"  Either GFMT or LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO"
+msgstr ""
+"  Sama ada GFMT atau LFMT boleh mengandungi:\n"
+"    %%  %\n"
+"    %c'C'  satu aksara C\n"
+"    %c'\\OOO'  aksara dengan kod oktal OOO"
+
+#: src/diff.c:909
+msgid "-l  --paginate  Pass the output through `pr' to paginate it."
+msgstr "-l  --paginate  Salur keluaran menerusi `pr' untuk paginate."
+
+#: src/diff.c:910 src/sdiff.c:198
+msgid "-t  --expand-tabs  Expand tabs to spaces in output."
+msgstr "-t  --expand-tabs  Kembang tab kepada ruang dalam keluaran."
+
+#: src/diff.c:911 src/diff3.c:438
+msgid "-T  --initial-tab  Make tabs line up by prepending a tab."
+msgstr "-T  --initial-tab  Jadikan tab sebaris dengan menambah awalan tab."
+
+#: src/diff.c:912 src/sdiff.c:199
+msgid "--tabsize=NUM  Tab stops are every NUM (default 8) print columns."
+msgstr "--tabsize=NOM  Hentian tab setial NOM (default 8) lajur cetakan."
+
+#: src/diff.c:914
+msgid "-r  --recursive  Recursively compare any subdirectories found."
+msgstr "-r  --recursive  Banding berulang-ulang sebarang subdirektori yang dijumpai."
+
+#: src/diff.c:915
+msgid "-N  --new-file  Treat absent files as empty."
+msgstr "-N  --new-file  Anggap fail tidak wujud sebagai kosong."
+
+#: src/diff.c:916
+msgid "--unidirectional-new-file  Treat absent first files as empty."
+msgstr "--unidirectional-new-file  Anggap fail tidak wujud sebagai kosong."
+
+#: src/diff.c:917
+msgid "-s  --report-identical-files  Report when two files are the same."
+msgstr "-s  --report-identical-files  Lapor apabila dua fail adalah sama."
+
+#: src/diff.c:918
+msgid "-x PAT  --exclude=PAT  Exclude files that match PAT."
+msgstr "-x PAT  --exclude=PAT  Asing fail yang sepadan PAT."
+
+#: src/diff.c:919
+msgid "-X FILE  --exclude-from=FILE  Exclude files that match any pattern in FILE."
+msgstr "-X FAIL  --exclude-from=FAIL  Asing fail yang sepadan sebarang corak dalam FAIL."
+
+#: src/diff.c:920
+msgid "-S FILE  --starting-file=FILE  Start with FILE when comparing directories."
+msgstr "-S FAIL  --starting-file=FAIL  Mula dengan FAIL apabila membanding direktori."
+
+#: src/diff.c:921
+msgid "--from-file=FILE1  Compare FILE1 to all operands.  FILE1 can be a directory."
+msgstr "--from-file=FAIL1  Banding FAIL1 kepada semua operan.  FAIL1 boleh jadi direktori."
+
+#: src/diff.c:922
+msgid "--to-file=FILE2  Compare all operands to FILE2.  FILE2 can be a directory."
+msgstr "--to-file=FAIL2  Banding semua operan kepada FAIL2.  FAIL2 boleh jadi direktori."
+
+#: src/diff.c:924
+msgid "--horizon-lines=NUM  Keep NUM lines of the common prefix and suffix."
+msgstr "--horizon-lines=NOM  Pastikan NOM baris prefix dan suffix sama."
+
+#: src/diff.c:925 src/sdiff.c:201
+msgid "-d  --minimal  Try hard to find a smaller set of changes."
+msgstr "-d  --minimal  Cuba cari dengan tekun set perbezaan yang kecil."
+
+#: src/diff.c:926
+msgid "--speed-large-files  Assume large files and many scattered small changes."
+msgstr "--speed-large-files  Anggap fail besar dan banyak perubahan kecil tersebar."
+
+#: src/diff.c:931
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr "FAIL-FAIL adalah `FAIL1 FAIL2' atau `DIR1 DIR2' atau `DIR FAIL...' atau `FAIL... DIR'."
+
+#: src/diff.c:932
+msgid "If --from-file or --to-file is given, there are no restrictions on FILES."
+msgstr "Jika --from-file atau --to-file diberi, tiada sekatan pada FAIL."
+
+#: src/diff.c:933 src/diff3.c:460 src/sdiff.c:223
+msgid "If a FILE is `-', read standard input."
+msgstr "Jika FAIL adalah `-', baca masukan piawai."
+
+#: src/diff.c:945
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Penggunaan: %s [PILIHAN]... FAIL\n"
+
+#: src/diff.c:974
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "nilai pilihan %s berkonflik `%s'"
+
+#: src/diff.c:987
+msgid "conflicting output style options"
+msgstr "pilihan gaya keluaran berkonflik"
+
+#: src/diff.c:1053 src/diff.c:1248
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Hanya dalam %s: %s\n"
+
+#: src/diff.c:1180
+msgid "cannot compare `-' to a directory"
+msgstr "tidak dapat membandingkan `-' kepada direktori"
+
+#: src/diff.c:1212
+msgid "-D option not supported with directories"
+msgstr "pilihan -D tidak disokong dengan direktori"
+
+#: src/diff.c:1221
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Subdirektori umum: %s dan %s\n"
+
+#: src/diff.c:1258
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "Fail %s adalah %s manakala fail %s adalah %s\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Fail %s dan %s adalah serupa\n"
+
+#: src/diff3.c:310
+msgid "incompatible options"
+msgstr "pilihan tidak sepadan"
+
+#: src/diff3.c:350
+msgid "`-' specified for more than one input file"
+msgstr "`-' dinyatakan untuk lebih daripada satu fail masukan"
+
+#: src/diff3.c:393 src/diff3.c:1242 src/diff3.c:1645 src/diff3.c:1700
+#: src/sdiff.c:311 src/sdiff.c:883 src/sdiff.c:894
+msgid "read failed"
+msgstr "gagal membaca"
+
+#: src/diff3.c:426
+msgid "-e  --ed  Output unmerged changes from OLDFILE to YOURFILE into MYFILE."
+msgstr "-e  --ed  Keluarkan perubahan tidak digabung daripada OLDFILE ke YOURFILE kedalam MYFILE."
+
+#: src/diff3.c:427
+msgid "-E  --show-overlap  Output unmerged changes, bracketing conflicts."
+msgstr "-E  --show-overlap  Keluarkan perubahan tidak digabung, kurungkan konflik."
+
+#: src/diff3.c:428
+msgid "-A  --show-all  Output all changes, bracketing conflicts."
+msgstr "-A  --show-all  Keluarkan semua perubahan, kurungkan konflik."
+
+#: src/diff3.c:429
+msgid "-x  --overlap-only  Output overlapping changes."
+msgstr "-x  --overlap-only  Keluarkan perubahan bertindih."
+
+#: src/diff3.c:430
+msgid "-X  Output overlapping changes, bracketing them."
+msgstr "-X  Keluarkan perubahan bertindih, kurungkan mereka."
+
+#: src/diff3.c:431
+msgid "-3  --easy-only  Output unmerged nonoverlapping changes."
+msgstr "-3  --easy-only  Keluarkan perubahan tidak digabung dan tidak bertindih."
+
+#: src/diff3.c:433
+msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+msgstr "-m  --merge  Keluarkan fail tergabung selain daripada skrip ed (default -A)."
+
+#: src/diff3.c:434
+msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+msgstr "-L LABEL  --label=LABEL  Guna LABEL selain daripada nama fail."
+
+#: src/diff3.c:435
+msgid "-i  Append `w' and `q' commands to ed scripts."
+msgstr "-i  Tambah arahan `w' dan `q' kepada skrip ed."
+
+#: src/diff3.c:439 src/sdiff.c:203
+msgid "--diff-program=PROGRAM  Use PROGRAM to compare files."
+msgstr "--diff-program=PROGRAM  Guna PROGRAM untuk membanding fail."
+
+#: src/diff3.c:451
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Penggunaan: %s [PILIHAN]... MYFILE OLDFILE YOURFILE\n"
+
+#: src/diff3.c:453
+msgid "Compare three files line by line."
+msgstr "Banding tiga fail tiap-tiap baris."
+
+#: src/diff3.c:461
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr "Status keluar adalah 0 jika berjaya, 1 jika konflik, 2 jika bermasalah."
+
+#: src/diff3.c:655
+msgid "internal error: screwup in format of diff blocks"
+msgstr "ralat dalaman: kerosakan dalam format blok diff"
+
+#: src/diff3.c:948
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: diff gagal: "
+
+#: src/diff3.c:970
+msgid "internal error: invalid diff type in process_diff"
+msgstr "ralat dalaman: jenis diff tidak sah dalam process_diff"
+
+#: src/diff3.c:995
+msgid "invalid diff format; invalid change separator"
+msgstr "format diff tidak sah; pengasing perbezaan tidak sah"
+
+#: src/diff3.c:1252
+msgid "invalid diff format; incomplete last line"
+msgstr "format diff tidak sah; baris akhir tidak lengkap"
+
+#: src/diff3.c:1276 src/sdiff.c:279 src/util.c:303
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "program subsidiari `%s' tidak dapat dilaksanakan"
+
+#: src/diff3.c:1278 src/sdiff.c:281 src/util.c:305
+#, c-format
+msgid "subsidiary program `%s' not found"
+msgstr "program subsidiari `%s' tidak dijumpai"
+
+#: src/diff3.c:1280 src/sdiff.c:283 src/util.c:307
+#, c-format
+msgid "subsidiary program `%s' failed"
+msgstr "program subsidiari `%s' gagal"
+
+#: src/diff3.c:1281 src/sdiff.c:284 src/util.c:308
+#, c-format
+msgid "subsidiary program `%s' failed (exit status %d)"
+msgstr "program subsidiari `%s' gagal (status keluar %d)"
+
+#: src/diff3.c:1301
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "format diff tidak sah; aksara awal baris tidak betul"
+
+#: src/diff3.c:1374
+msgid "internal error: invalid diff type passed to output"
+msgstr "ralat dalaman: jenis diff tidak sah diberikan kepada keluaran"
+
+#: src/diff3.c:1647 src/diff3.c:1704
+msgid "input file shrank"
+msgstr "fail masukan mengecil"
+
+#: src/dir.c:160
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "tidak dapat membandingkan fail bernama `%s' dan `%s'"
+
+#: src/sdiff.c:183
+msgid "-o FILE  --output=FILE  Operate interactively, sending output to FILE."
+msgstr "-o FAIL  --output=FAIL  Operasi secara interaktif, hantar keluaran ke FAIL."
+
+#: src/sdiff.c:185
+msgid "-i  --ignore-case  Consider upper- and lower-case to be the same."
+msgstr "-i  --ignore-case  Anggap huruf besar dan kecil sebagai sama."
+
+#: src/sdiff.c:188
+msgid "-W  --ignore-all-space  Ignore all white space."
+msgstr "-W  --ignore-all-space  Abai semua ruang putih."
+
+#: src/sdiff.c:194
+msgid "-w NUM  --width=NUM  Output at most NUM (default 130) print columns."
+msgstr "-w NOM  --width=NOM  Keluarkan paling banyak NOM (default 130) lajur cetakan."
+
+#: src/sdiff.c:195
+msgid "-l  --left-column  Output only the left column of common lines."
+msgstr "-l  --left-column  Keluarkan hanya lajur kiri baris yang sama."
+
+#: src/sdiff.c:196
+msgid "-s  --suppress-common-lines  Do not output common lines."
+msgstr "-s  --suppress-common-lines  Jangan keluarkan baris sama."
+
+#: src/sdiff.c:202
+msgid "-H  --speed-large-files  Assume large files and many scattered small changes."
+msgstr "-H  --speed-large-files  Anggap fail besar dan banyak perubahan kecil tersebar."
+
+#: src/sdiff.c:215
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Penggunaan: %s [PILIHAN]... FAIL1 FAIL2\n"
+
+#: src/sdiff.c:216
+msgid "Side-by-side merge of file differences."
+msgstr "Gabung bersebelahan perbezaaan fail."
+
+#: src/sdiff.c:333
+msgid "cannot interactively merge standard input"
+msgstr "tidak dapat menggabung masukan piawai secara interaktif"
+
+#: src/sdiff.c:594
+msgid "both files to be compared are directories"
+msgstr "kedua-dua fail yang akan dibanding adalah direktori"
+
+#: src/sdiff.c:857
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el:\tEdit then use the left version.\n"
+"er:\tEdit then use the right version.\n"
+"e:\tEdit a new version.\n"
+"l:\tUse the left version.\n"
+"r:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tSunting kemudian guna kedua-dua versi, setiap satu ditambah dengan header.\n"
+"eb:\tSunting kemudian guna kedua-dua versi.\n"
+"el:\tSunting kemudian guna versi kiri.\n"
+"er:\tSunting kemudian guna versi kanan.\n"
+"e:\tSunting versi baru.\n"
+"l:\tGuna versi kiri.\n"
+"r:\tGuna versi kanan.\n"
+"s:\tSertakan baris sama dengan senyap.\n"
+"v:\tSertakan baris sama dengan berjela.\n"
+"q:\tKeluar.\n"
diff --git a/po/nl.po b/po/nl.po
new file mode 100644
index 0000000..f23bf8b
--- /dev/null
+++ b/po/nl.po
@@ -0,0 +1,1408 @@
+# Dutch translations for GNU diffutils.
+# Copyright (C) 2011 Free Software Foundation, Inc.
+# This file is distributed under the same license as the diffutils package.
+#
+# Benno Schulenberg <benno@vertaalt.nl>, 2007, 2008, 2010, 2011.
+# Elros Cyriatan <cyriatan@fastmail.fm>, 2004.
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils-3.2\n"
+"Report-Msgid-Bugs-To: bug-diffutils@gnu.org\n"
+"POT-Creation-Date: 2011-09-02 17:19+0200\n"
+"PO-Revision-Date: 2011-09-04 12:04+0200\n"
+"Last-Translator: Benno Schulenberg <benno@vertaalt.nl>\n"
+"Language-Team: Dutch <vertaling@vrijschrift.org>\n"
+"Language: nl\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: Lokalize 1.0\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: lib/c-stack.c:204 lib/c-stack.c:297
+msgid "program error"
+msgstr "programmafout"
+
+#: lib/c-stack.c:205 lib/c-stack.c:298
+msgid "stack overflow"
+msgstr "stack-overloop"
+
+#: lib/error.c:185
+msgid "Unknown system error"
+msgstr "Onbekende systeemfout"
+
+#: lib/file-type.c:38
+msgid "regular empty file"
+msgstr "leeg normaal bestand"
+
+#: lib/file-type.c:38
+msgid "regular file"
+msgstr "normaal bestand"
+
+#: lib/file-type.c:41
+msgid "directory"
+msgstr "map"
+
+#: lib/file-type.c:44
+msgid "block special file"
+msgstr "blok-apparaat"
+
+#: lib/file-type.c:47
+msgid "character special file"
+msgstr "byte-apparaat"
+
+#: lib/file-type.c:50
+msgid "fifo"
+msgstr "fifo"
+
+#: lib/file-type.c:53
+msgid "symbolic link"
+msgstr "symbolische koppeling"
+
+#: lib/file-type.c:56
+msgid "socket"
+msgstr "socket"
+
+#: lib/file-type.c:59
+msgid "message queue"
+msgstr "berichtenwachtrij"
+
+#: lib/file-type.c:62
+msgid "semaphore"
+msgstr "semafoor"
+
+#: lib/file-type.c:65
+msgid "shared memory object"
+msgstr "gedeeld geheugenobject"
+
+#: lib/file-type.c:68
+msgid "typed memory object"
+msgstr "zelfstandig geheugenobject"
+
+#: lib/file-type.c:70
+msgid "weird file"
+msgstr "merkwaardig bestand"
+
+#: lib/getopt.c:547 lib/getopt.c:576
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: optie '%s' is niet eenduidig; mogelijkheden zijn:"
+
+#: lib/getopt.c:624 lib/getopt.c:628
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: optie '--%s' staat geen argument toe\n"
+
+#: lib/getopt.c:637 lib/getopt.c:642
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: optie '%c%s' staat geen argument toe\n"
+
+#: lib/getopt.c:685 lib/getopt.c:704
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: optie '--%s' vereist een argument\n"
+
+#: lib/getopt.c:742 lib/getopt.c:745
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: onbekende optie '--%s'\n"
+
+#: lib/getopt.c:753 lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: onbekende optie '%c%s'\n"
+
+#: lib/getopt.c:805 lib/getopt.c:808
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: ongeldige optie -- '%c'\n"
+
+#: lib/getopt.c:861 lib/getopt.c:878 lib/getopt.c:1088 lib/getopt.c:1106
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: optie vereist een argument -- '%c'\n"
+
+#: lib/getopt.c:934 lib/getopt.c:950
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: optie '-W %s' is niet eenduidig\n"
+
+#: lib/getopt.c:974 lib/getopt.c:992
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: optie '-W %s' staat geen argument toe\n"
+
+#: lib/getopt.c:1013 lib/getopt.c:1031
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: optie '-W %s' vereist een argument\n"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK).  A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK)
+#. and U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_mark#Glyphs>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:271
+msgid "`"
+msgstr "‘"
+
+#: lib/quotearg.c:272
+msgid "'"
+msgstr "’"
+
+#: lib/regcomp.c:133
+msgid "Success"
+msgstr "Gelukt"
+
+#: lib/regcomp.c:136
+msgid "No match"
+msgstr "Geen overeenkomsten"
+
+#: lib/regcomp.c:139
+msgid "Invalid regular expression"
+msgstr "Ongeldige reguliere expressie"
+
+# Zie http://mailman.vrijschrift.org/pipermail/vertaling/2005-August/004670.html
+#: lib/regcomp.c:142
+msgid "Invalid collation character"
+msgstr "Ongeldig samengesteld teken"
+
+#: lib/regcomp.c:145
+msgid "Invalid character class name"
+msgstr "Ongeldige tekenklassenaam"
+
+#: lib/regcomp.c:148
+msgid "Trailing backslash"
+msgstr "Backslash aan het eind"
+
+#: lib/regcomp.c:151
+msgid "Invalid back reference"
+msgstr "Ongeldige terugverwijzing"
+
+#: lib/regcomp.c:154
+msgid "Unmatched [ or [^"
+msgstr "Ongepaarde [ of [^"
+
+#: lib/regcomp.c:157
+msgid "Unmatched ( or \\("
+msgstr "Ongepaarde ( of \\("
+
+#: lib/regcomp.c:160
+msgid "Unmatched \\{"
+msgstr "Ongepaarde \\{"
+
+#: lib/regcomp.c:163
+msgid "Invalid content of \\{\\}"
+msgstr "Ongeldige inhoud van \\{\\}"
+
+#: lib/regcomp.c:166
+msgid "Invalid range end"
+msgstr "Ongeldig bereikeinde"
+
+#: lib/regcomp.c:169
+msgid "Memory exhausted"
+msgstr "Onvoldoende geheugen beschikbaar"
+
+#: lib/regcomp.c:172
+msgid "Invalid preceding regular expression"
+msgstr "Ongeldige voorafgaande reguliere expressie"
+
+#: lib/regcomp.c:175
+msgid "Premature end of regular expression"
+msgstr "Voortijdig einde van reguliere expressie"
+
+#: lib/regcomp.c:178
+msgid "Regular expression too big"
+msgstr "Reguliere expressie is te groot"
+
+#: lib/regcomp.c:181
+msgid "Unmatched ) or \\)"
+msgstr "Ongepaarde ) of \\)"
+
+#: lib/regcomp.c:702
+msgid "No previous regular expression"
+msgstr "Geen eerdere reguliere expressie"
+
+#: lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "onvoldoende geheugen beschikbaar"
+
+#: lib/xfreopen.c:35
+msgid "stdin"
+msgstr "standaardinvoer"
+
+#: lib/xfreopen.c:36
+msgid "stdout"
+msgstr "standaarduitvoer"
+
+#: lib/xfreopen.c:37
+msgid "stderr"
+msgstr "standaardfoutuitvoer"
+
+#: lib/xfreopen.c:38
+msgid "unknown stream"
+msgstr "onbekende gegevensstroom"
+
+#: lib/xfreopen.c:39
+#, c-format
+msgid "failed to reopen %s with mode %s"
+msgstr "opnieuw openen van '%s' met modus %s is mislukt"
+
+#: lib/xstrtol-error.c:63
+#, c-format
+msgid "invalid %s%s argument `%s'"
+msgstr "ongeldig argument '%3$s' van %1$s%2$s"
+
+#: lib/xstrtol-error.c:68
+#, c-format
+msgid "invalid suffix in %s%s argument `%s'"
+msgstr "ongeldig achtervoegsel in argument '%3$s' van %1$s%2$s"
+
+#: lib/xstrtol-error.c:72
+#, c-format
+msgid "%s%s argument `%s' too large"
+msgstr "argument '%3$s' van %1$s%2$s is te groot"
+
+#: lib/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "In pakketvorm gebracht door %s (%s)\n"
+
+#: lib/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "In pakketvorm gebracht door %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:84
+msgid "(C)"
+msgstr "©"
+
+#: lib/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Dit is vrije software: u mag het vrijelijk wijzigen en verder verspreiden.\n"
+"De precieze licentie is GPL-3+: GNU General Public License versie 3 of later.\n"
+"Zie http://gnu.org/licenses/gpl.html voor de volledige (Engelse) tekst.\n"
+"Deze software kent GEEN GARANTIE, voor zover de wet dit toestaat.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Geschreven door %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Geschreven door %s en %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Geschreven door %s, %s en %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Geschreven door %s, %s, %s\n"
+"en %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Geschreven door %s, %s, %s,\n"
+"%s en %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Geschreven door %s, %s, %s,\n"
+"%s, %s en %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Geschreven door %s, %s, %s,\n"
+"%s, %s, %s en %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Geschreven door %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"en %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Geschreven door %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s en %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Geschreven door %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s en anderen.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Rapporteer gebreken in het programma aan <%s>;\n"
+"meld fouten in de vertaling aan <vertaling@vrijschrift.org>.\n"
+
+#: lib/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr ""
+"Rapporteer gebreken in het programma '%s' aan <%s>;\n"
+"meld fouten in de vertaling aan <vertaling@vrijschrift.org>.\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Webpagina van %s: <%s>\n"
+
+#: lib/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "Webpagina van %s: <http://www.gnu.org/software/%s/>\n"
+
+#: lib/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr "Algemene hulp bij gebruik van GNU-software: <http://www.gnu.org/gethelp/>\n"
+
+#: src/analyze.c:459 src/diff.c:1279
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Bestanden %s en %s zijn verschillend\n"
+
+#: src/analyze.c:462
+#, c-format
+msgid "Binary files %s and %s differ\n"
+msgstr "Binaire bestanden %s en %s zijn verschillend\n"
+
+#: src/analyze.c:713 src/diff3.c:1437 src/util.c:572
+msgid "No newline at end of file"
+msgstr "Geen regeleindeteken (LF) aan einde van bestand"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:43
+msgid "Torbjorn Granlund"
+msgstr "Torbjörn Granlund"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:44
+msgid "David MacKenzie"
+msgstr "David MacKenzie"
+
+#: src/cmp.c:118 src/diff.c:836 src/diff3.c:414 src/sdiff.c:155
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Typ '%s --help' voor meer informatie."
+
+#: src/cmp.c:137
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "ongeldige waarde '%s' voor '--ignore-initial'"
+
+#: src/cmp.c:147
+#, c-format
+msgid "options -l and -s are incompatible"
+msgstr "opties '-l' en '-s' gaan niet samen"
+
+#: src/cmp.c:155 src/diff.c:845 src/diff3.c:422 src/sdiff.c:164
+#: src/sdiff.c:312 src/sdiff.c:319 src/sdiff.c:883 src/util.c:191
+#: src/util.c:284 src/util.c:291
+msgid "write failed"
+msgstr "schrijven is mislukt"
+
+#: src/cmp.c:157 src/diff.c:847 src/diff.c:1344 src/diff3.c:424
+#: src/sdiff.c:166
+msgid "standard output"
+msgstr "standaarduitvoer"
+
+#: src/cmp.c:161
+msgid "-b, --print-bytes          print differing bytes"
+msgstr "-b, --print-bytes        de bytes tonen die verschillen"
+
+#: src/cmp.c:162
+msgid "-i, --ignore-initial=SKIP         skip first SKIP bytes of both inputs"
+msgstr ""
+"-i, --ignore-initial=OVERSLAAN    de eerste OVERSLAAN bytes van\n"
+"                                    beide invoeren overslaan"
+
+#: src/cmp.c:163
+msgid ""
+"-i, --ignore-initial=SKIP1:SKIP2  skip first SKIP1 bytes of FILE1 and\n"
+"                                      first SKIP2 bytes of FILE2"
+msgstr ""
+"-i, --ignore-initial=OVS1:OVS2    de eerste OVS1 bytes van BESTAND1 en de\n"
+"                                    eerste OVS2 bytes van BESTAND2 overslaan"
+
+#: src/cmp.c:165
+msgid "-l, --verbose              output byte numbers and differing byte values"
+msgstr "-l, --verbose            bytenummers en -waarden tonen van bytes die verschillen"
+
+#: src/cmp.c:166
+msgid "-n, --bytes=LIMIT          compare at most LIMIT bytes"
+msgstr "-n, --bytes=AANTAL       maximaal dit AANTAL bytes vergelijken"
+
+#: src/cmp.c:167
+msgid "-s, --quiet, --silent      suppress all normal output"
+msgstr "-s, --quiet, --silent    alle gewone uitvoer onderdrukken"
+
+#: src/cmp.c:168
+msgid "    --help                 display this help and exit"
+msgstr "    --help               deze hulptekst tonen en stoppen"
+
+#: src/cmp.c:169
+msgid "-v, --version              output version information and exit"
+msgstr "-v, --version            programmaversie tonen en stoppen"
+
+#: src/cmp.c:178
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr ""
+"Gebruik:  %s [OPTIE...] BESTAND1 [BESTAND2 [OVERSLAAN1 [OVERSLAAN2]]]\n"
+"\n"
+
+#: src/cmp.c:180
+msgid "Compare two files byte by byte."
+msgstr "Twee bestanden byte-voor-byte vergelijken."
+
+#: src/cmp.c:182
+msgid ""
+"The optional SKIP1 and SKIP2 specify the number of bytes to skip\n"
+"at the beginning of each file (zero by default)."
+msgstr ""
+"De optionele waarden OVERSLAAN1 en OVERSLAAN2 geven het aantal bytes aan dat\n"
+"aan het begin van elk bestand moet worden overgeslagen (standaard nul)."
+
+#: src/cmp.c:185 src/diff.c:952 src/diff3.c:462 src/sdiff.c:207
+msgid "Mandatory arguments to long options are mandatory for short options too.\n"
+msgstr ""
+"(Een verplicht argument bij een lange optie geldt ook voor de korte vorm.)\n"
+"\n"
+
+#: src/cmp.c:191
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"De waarden voor OVERSLAAN mogen worden gevolgd door de volgende\n"
+"vermenigvuldigende achtervoegsels:\n"
+"  kB 1000,  K 1024,  MB 1.000.000,  M 1.048.576,\n"
+"  GB 1.000.000.000,  G 1.073.741.824,  enzovoort voor T, P, E, Z, Y."
+
+#: src/cmp.c:194
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Als een BESTAND ontbreekt of '-' is, wordt er van standaardinvoer gelezen."
+
+#: src/cmp.c:195 src/diff.c:940 src/sdiff.c:217
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr ""
+"De afsluitwaarde is 0 als de invoeren gelijk zijn, 1 als ze verschillen,\n"
+"en 2 bij problemen."
+
+#: src/cmp.c:240
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "ongeldige waarde '%s' voor '--bytes'"
+
+#: src/cmp.c:266 src/diff.c:754 src/diff3.c:318 src/sdiff.c:562
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "ontbrekend argument na '%s'"
+
+#: src/cmp.c:278 src/diff.c:756 src/diff3.c:320 src/sdiff.c:564
+#, c-format
+msgid "extra operand `%s'"
+msgstr "overtollig argument '%s'"
+
+#: src/cmp.c:491
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s verschillen: byte %s, regel %s\n"
+
+#: src/cmp.c:507
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s verschillen: byte %s, regel %s, is %3o %s %3o %s\n"
+
+#: src/cmp.c:559
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: einde-van-bestand op %s\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:48
+msgid "Paul Eggert"
+msgstr "Paul Eggert"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:49
+msgid "Mike Haertel"
+msgstr "Mike Haertel"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:50
+msgid "David Hayes"
+msgstr "David Hayes"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:51
+msgid "Richard Stallman"
+msgstr "Richard Stallman"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:52
+msgid "Len Tower"
+msgstr "Len Tower"
+
+#: src/diff.c:340
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "ongeldige contextlengte '%s'"
+
+#: src/diff.c:423
+#, c-format
+msgid "pagination not supported on this host"
+msgstr "het in pagina's indelen is op deze computer niet mogelijk"
+
+#: src/diff.c:438 src/diff3.c:300
+#, c-format
+msgid "too many file label options"
+msgstr "te veel bestandslabel-opties"
+
+#: src/diff.c:515
+#, c-format
+msgid "invalid width `%s'"
+msgstr "ongeldige breedte '%s'"
+
+#: src/diff.c:519
+msgid "conflicting width options"
+msgstr "conflicterende breedte-opties"
+
+#: src/diff.c:544
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "ongeldige horizonlengte '%s'"
+
+#: src/diff.c:595
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "ongeldige tabgrootte '%s'"
+
+#: src/diff.c:599
+msgid "conflicting tabsize options"
+msgstr "conflicterende tabgrootte-opties"
+
+#: src/diff.c:731
+msgid "--from-file and --to-file both specified"
+msgstr "zowel '--from-file' als '--to-file' zijn opgegeven"
+
+#: src/diff.c:851
+msgid "    --normal                  output a normal diff (the default)"
+msgstr "    --normal               een gewone diff produceren (standaard)"
+
+#: src/diff.c:852
+msgid "-q, --brief                   report only when files differ"
+msgstr "-q, --brief                alleen aangeven of bestanden verschillen"
+
+#: src/diff.c:853
+msgid "-s, --report-identical-files  report when two files are the same"
+msgstr "-s, --report-identical-files    vermelden of twee bestanden hetzelfde zijn"
+
+#: src/diff.c:854
+msgid "-c, -C NUM, --context[=NUM]   output NUM (default 3) lines of copied context"
+msgstr ""
+"-c, -C AANTAL, --context[=AANTAL]    dit AANTAL regels (standaard 3) van\n"
+"                                       gekopieerde context tonen"
+
+#: src/diff.c:855
+msgid "-u, -U NUM, --unified[=NUM]   output NUM (default 3) lines of unified context"
+msgstr ""
+"-u, -U AANTAL, --unified[=AANTAL]    dit AANTAL regels (standaard 3) van\n"
+"                                       geünificeerde context tonen"
+
+#: src/diff.c:856
+msgid "-e, --ed                      output an ed script"
+msgstr "-e, --ed                   een ed-script produceren"
+
+#: src/diff.c:857
+msgid "-n, --rcs                     output an RCS format diff"
+msgstr "-n, --rcs                  een diff in RCS-opmaak produceren"
+
+#: src/diff.c:858
+msgid "-y, --side-by-side            output in two columns"
+msgstr "-y, --side-by-side         het resultaat weergeven in twee kolommen"
+
+#: src/diff.c:859
+msgid "-W, --width=NUM               output at most NUM (default 130) print columns"
+msgstr "-w, --width=AANTAL         maximaal dit AANTAL kolommen tonen (standaard 130)"
+
+#: src/diff.c:860
+msgid "    --left-column             output only the left column of common lines"
+msgstr "    --left-column          bij gelijke regels alleen de linkerkolom tonen"
+
+#: src/diff.c:861
+msgid "    --suppress-common-lines   do not output common lines"
+msgstr "    --suppress-common-lines    de gelijke regels onderdrukken"
+
+#: src/diff.c:863
+msgid "-p, --show-c-function         show which C function each change is in"
+msgstr "-p, --show-c-function      vermelden in welke C-functie elke wijziging is"
+
+#: src/diff.c:864
+msgid "-F, --show-function-line=RE   show the most recent line matching RE"
+msgstr "-F, --show-function-line=RE    recentste regel overeenkomend met RE tonen"
+
+#: src/diff.c:865
+msgid ""
+"    --label LABEL             use LABEL instead of file name\n"
+"                                (can be repeated)"
+msgstr ""
+"    --label LABEL          dit LABEL gebruiken in plaats van bestandsnaam\n"
+"                             (mag herhaald worden)"
+
+#: src/diff.c:868
+msgid "-t, --expand-tabs             expand tabs to spaces in output"
+msgstr "-t, --expand-tabs          tabs uitschrijven naar spaties in uitvoer"
+
+#: src/diff.c:869
+msgid "-T, --initial-tab             make tabs line up by prepending a tab"
+msgstr "-T, --initial-tab          tabs uitlijnen door invoegen van tab aan het begin"
+
+#: src/diff.c:870
+msgid "    --tabsize=NUM             tab stops every NUM (default 8) print columns"
+msgstr "    --tabsize=AANTAL       tab-stops op elke AANTAL posities (standaard 8)"
+
+#: src/diff.c:871
+msgid "    --suppress-blank-empty    suppress space or tab before empty output lines"
+msgstr "    --suppress-blank-empty    spatie of tab onderdrukken voor lege uitregels"
+
+#: src/diff.c:872
+msgid "-l, --paginate                pass output through `pr' to paginate it"
+msgstr ""
+"-l, --paginate             de uitvoer door 'pr' halen om deze in pagina's\n"
+"                             in te delen"
+
+#: src/diff.c:874
+msgid "-r, --recursive                 recursively compare any subdirectories found"
+msgstr "-r, --recursive            recursief elke gevonden submap vergelijken"
+
+#: src/diff.c:875
+msgid "-N, --new-file                  treat absent files as empty"
+msgstr "-N, --new-file             afwezige bestanden als leeg behandelen"
+
+#: src/diff.c:876
+msgid "    --unidirectional-new-file   treat absent first files as empty"
+msgstr ""
+"    --unidirectional-new-file    alleen bestanden die afwezig zijn in de\n"
+"                                   eerste map als leeg behandelen"
+
+#: src/diff.c:877
+msgid "    --ignore-file-name-case     ignore case when comparing file names"
+msgstr ""
+"    --ignore-file-name-case    verschil tussen hoofd- en kleine letters negeren\n"
+"                                 bij vergelijken van bestandsnamen"
+
+#: src/diff.c:878
+msgid "    --no-ignore-file-name-case  consider case when comparing file names"
+msgstr ""
+"    --no-ignore-file-name-case    onderscheid maken tussen hoofd- en kleine\n"
+"                                    letters bij vergelijken van bestandsnamen"
+
+#: src/diff.c:879
+msgid "-x, --exclude=PAT               exclude files that match PAT"
+msgstr "-x, --exclude=PATROON      bestanden uitsluiten als ze overeenkomen met PATROON"
+
+#: src/diff.c:880
+msgid "-X, --exclude-from=FILE         exclude files that match any pattern in FILE"
+msgstr ""
+"-X, --exclude-from=BESTAND    bestanden uitsluiten die overeenkomen met\n"
+"                                een patroon in BESTAND"
+
+#: src/diff.c:881
+msgid "-S, --starting-file=FILE        start with FILE when comparing directories"
+msgstr "-S, --starting-file=BESTAND    beginnen met BESTAND bij vergelijken van mappen"
+
+#: src/diff.c:882
+msgid ""
+"    --from-file=FILE1           compare FILE1 to all operands;\n"
+"                                  FILE1 can be a directory"
+msgstr ""
+"    --from-file=BESTAND1    BESTAND1 met alle argumenten vergelijken;\n"
+"                              BESTAND1 mag een map zijn"
+
+#: src/diff.c:884
+msgid ""
+"    --to-file=FILE2             compare all operands to FILE2;\n"
+"                                  FILE2 can be a directory"
+msgstr ""
+"    --to-file=BESTAND2    alle argumenten met BESTAND2 vergelijken;\n"
+"                            BESTAND2 mag een map zijn"
+
+#: src/diff.c:887
+msgid "-i, --ignore-case               ignore case differences in file contents"
+msgstr ""
+"-i, --ignore-case          verschil tussen hoofd- en kleine letters\n"
+"                             negeren in bestandsinhoud"
+
+#: src/diff.c:888
+msgid "-E, --ignore-tab-expansion      ignore changes due to tab expansion"
+msgstr "-E, --ignore-tab-expansion    omzettingen van tabs in spaties negeren"
+
+#: src/diff.c:889
+msgid "-Z, --ignore-trailing-space     ignore white space at line end"
+msgstr "-Z, --ignore-trailing-space   witruimte aan einde van regel negeren"
+
+#: src/diff.c:890
+msgid "-b, --ignore-space-change       ignore changes in the amount of white space"
+msgstr "-b, --ignore-space-change     wijzigingen in hoeveelheid witruimte negeren"
+
+#: src/diff.c:891
+msgid "-w, --ignore-all-space          ignore all white space"
+msgstr "-w, --ignore-all-space        alle witruimte negeren"
+
+#: src/diff.c:892
+msgid "-B, --ignore-blank-lines        ignore changes whose lines are all blank"
+msgstr "-B, --ignore-blank-lines      wijzigingen waarvan regels leeg zijn negeren"
+
+#: src/diff.c:893 src/sdiff.c:178
+msgid "-I, --ignore-matching-lines=RE  ignore changes whose lines all match RE"
+msgstr ""
+"-I, --ignore-matching-lines=RE  wijzigingen waarvan alle regels overeenkomen\n"
+"                                  met reguliere expressie RE negeren"
+
+#: src/diff.c:895
+msgid "-a, --text                      treat all files as text"
+msgstr "-a, --text                 alle bestanden als tekst behandelen"
+
+#: src/diff.c:896
+msgid "    --strip-trailing-cr         strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr    Enter-tekens (CR's) aan einde van regels weglaten"
+
+#: src/diff.c:898
+msgid "    --binary                    read and write data in binary mode"
+msgstr "    --binary               gegevens in binaire modus lezen en schrijven"
+
+#: src/diff.c:901
+msgid "-D, --ifdef=NAME                output merged file with `#ifdef NAME' diffs"
+msgstr ""
+"-D, --ifdef=NAAM           samengevoegd bestand tonen om verschillen in\n"
+"                             '#ifdef NAAM' te laten zien"
+
+#: src/diff.c:902
+msgid "    --GTYPE-group-format=GFMT   format GTYPE input groups with GFMT"
+msgstr ""
+"    --GSOORT-group-format=GOPMAAK    iets dergelijks, maar dan invoergroepen van\n"
+"                                       soort GSOORT opmaken met GOPMAAK"
+
+#: src/diff.c:903
+msgid "    --line-format=LFMT          format all input lines with LFMT"
+msgstr ""
+"    --line-format=LOPMAAK    iets dergelijks, maar dan alle invoerregels opmaken\n"
+"                               met LOPMAAK"
+
+#: src/diff.c:904
+msgid "    --LTYPE-line-format=LFMT    format LTYPE input lines with LFMT"
+msgstr ""
+"    --LSOORT-line-format=LOPMAAK    iets dergelijks, maar dan invoerregels van\n"
+"                                      soort LSOORT opmaken met LOPMAAK"
+
+#: src/diff.c:905
+msgid ""
+"  These format options provide fine-grained control over the output\n"
+"    of diff, generalizing -D/--ifdef."
+msgstr ""
+"  Deze opmaakopties bieden een fijnafregeling van de uitvoer aan,\n"
+"    een generalisatie van de optie '-d/--ifdef'."
+
+#: src/diff.c:907
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr ""
+"  LSOORT is 'old' (oud), 'new' (nieuw), of 'unchanged' (ongewijzigd);\n"
+"    GSOORT is LSOORT of 'changed' (gewijzigd)."
+
+#: src/diff.c:908
+msgid ""
+"  GFMT (only) may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1\n"
+"    %(A=B?T:E)  if A equals B then T else E"
+msgstr ""
+"  GOPMAAK mag bevatten:\n"
+"    %<  regels van BESTAND1\n"
+"    %>  regels van BESTAND2\n"
+"    %=  regels overeenkomend in BESTAND1 en BESTAND2\n"
+"    %[-][BREEDTE][.[PREC]]{doxX}LETTER  printf-stijl specificatie voor LETTER\n"
+"      LETTERs zijn als volgt voor nieuwe groep, kleine letter voor oude groep:\n"
+"        F  eerste regelnummer\n"
+"        L  laatste regelnummer\n"
+"        N  het aantal regels (L-F+1)\n"
+"        E  F-1\n"
+"        M  L+1\n"
+"    %(A=B?Z:V)  als A gelijk is aan B, dan Z anders V"
+
+#: src/diff.c:920
+msgid ""
+"  LFMT (only) may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LOPMAAK mag bevatten:\n"
+"    %L  inhoud van regel\n"
+"    %l  inhoud van regel, behalve eventuele witregel aan einde\n"
+"    %[-][BREEDTE][.[PREC]]{doxX}n  specificatie in printf-stijl voor\n"
+"                                   invoerregelnummer"
+
+#: src/diff.c:924
+msgid ""
+"  Both GFMT and LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO\n"
+"    C    the character C (other characters represent themselves)"
+msgstr ""
+"  GOPMAAK en LOPMAAK mogen bevatten:\n"
+"    %%        een %-teken\n"
+"    %c'C'     het enkele teken C\n"
+"    %c'\\OOO'  het teken met octaalcode OOO\n"
+"    C         het teken C (andere tekens representeren zichzelf)"
+
+#: src/diff.c:930
+msgid "-d, --minimal            try hard to find a smaller set of changes"
+msgstr ""
+"-d, --minimal              moeite doen om een kleinere verzameling wijzigingen\n"
+"                             te vinden"
+
+#: src/diff.c:931
+msgid "    --horizon-lines=NUM  keep NUM lines of the common prefix and suffix"
+msgstr ""
+"    --horizon-lines=AANTAL    dit AANTAL regels met identieke kop en staart\n"
+"                                bij vergelijkingsproces meenemen"
+
+#: src/diff.c:932
+msgid "    --speed-large-files  assume large files and many scattered small changes"
+msgstr ""
+"    --speed-large-files    aannemen dat bestanden groot zijn met veel verspreide\n"
+"                             kleine wijzigingen"
+
+#: src/diff.c:934
+msgid "    --help               display this help and exit"
+msgstr "    --help                 deze hulptekst tonen en stoppen"
+
+#: src/diff.c:935
+msgid "-v, --version            output version information and exit"
+msgstr "-v, --version              programmaversie tonen en stoppen"
+
+#: src/diff.c:937
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr ""
+"BESTANDEN is 'BESTAND1 BESTAND2' of 'MAP1 MAP2' of\n"
+"             'MAP BESTAND...' of 'BESTAND... MAP'."
+
+#: src/diff.c:938
+msgid "If --from-file or --to-file is given, there are no restrictions on FILE(s)."
+msgstr "Als '--from-file' of '--to-file' gegeven is, mag BESTANDEN van alles zijn."
+
+#: src/diff.c:939 src/diff3.c:481 src/sdiff.c:216
+msgid "If a FILE is `-', read standard input."
+msgstr "Als een BESTAND '-' is, wordt er van standaardinvoer gelezen."
+
+#: src/diff.c:949
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr ""
+"Gebruik:  %s [OPTIE...] BESTANDEN\n"
+"\n"
+
+#: src/diff.c:950
+msgid "Compare FILES line by line."
+msgstr "Bestanden regel-voor-regel vergelijken."
+
+#: src/diff.c:984
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "conflicterende waarde '%2$s' van optie %1$s"
+
+#: src/diff.c:997
+#, c-format
+msgid "conflicting output style options"
+msgstr "conflicterende uitvoerstijl-opties"
+
+#: src/diff.c:1054 src/diff.c:1254
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Alleen in %s: %s\n"
+
+#: src/diff.c:1183
+msgid "cannot compare `-' to a directory"
+msgstr "kan '-' niet met een map vergelijken"
+
+#: src/diff.c:1215
+msgid "-D option not supported with directories"
+msgstr "optie '-D' is niet mogelijk bij mappen"
+
+#: src/diff.c:1224
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Gemeenschappelijke submappen: %s en %s\n"
+
+#: src/diff.c:1264
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "Bestand %s is een %s terwijl bestand %s een %s is\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Bestanden %s en %s zijn identiek\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff3.c:41
+msgid "Randy Smith"
+msgstr "Randy Smith"
+
+#: src/diff3.c:313
+#, c-format
+msgid "incompatible options"
+msgstr "niet-samengaande opties"
+
+#: src/diff3.c:353
+msgid "`-' specified for more than one input file"
+msgstr "'-' opgegeven voor meer dan één invoerbestand"
+
+#: src/diff3.c:395 src/diff3.c:1262 src/diff3.c:1666 src/diff3.c:1721
+#: src/sdiff.c:304 src/sdiff.c:853 src/sdiff.c:864
+msgid "read failed"
+msgstr "lezen is mislukt"
+
+#: src/diff3.c:428
+msgid "-A, --show-all              output all changes, bracketing conflicts"
+msgstr "-A, --show-all             alle wijzigingen tonen, met rechte haken om de conflicten"
+
+#: src/diff3.c:430
+msgid ""
+"-e, --ed                    output ed script incorporating changes\n"
+"                                from OLDFILE to YOURFILE into MYFILE"
+msgstr ""
+"-e, --ed                   een ed-script produceren die de wijzigingen van\n"
+"                             OUDBESTAND naar UWBESTAND in MIJNBESTAND maakt"
+
+#: src/diff3.c:432
+msgid "-E, --show-overlap          like -e, but bracket conflicts"
+msgstr "-E, --show-overlap         als '-e' maar met rechte haken om de conflicten"
+
+#: src/diff3.c:433
+msgid "-3, --easy-only             like -e, but incorporate only nonoverlapping changes"
+msgstr "-3, --easy-only            als '-e' maar alleen met niet-overlappende wijzigingen"
+
+#: src/diff3.c:434
+msgid "-x, --overlap-only          like -e, but incorporate only overlapping changes"
+msgstr "-x, --overlap-only         als '-e' maar met alleen de overlappende wijzigingen"
+
+#: src/diff3.c:435
+msgid "-X                          like -x, but bracket conflicts"
+msgstr "-X                         als '-x' maar met rechte haken om de conflicten"
+
+#: src/diff3.c:436
+msgid "-i                          append `w' and `q' commands to ed scripts"
+msgstr "-i                         opdrachten 'w' en 'q' toevoegen aan einde van ed-scripts"
+
+#: src/diff3.c:438
+msgid ""
+"-m, --merge                 output actual merged file, according to\n"
+"                                -A if no other options are given"
+msgstr ""
+"-m, --merge                het feitelijk samengevoegde bestand tonen\n"
+"                             volgens '-A' zonder andere opties"
+
+#: src/diff3.c:441
+msgid "-a, --text                  treat all files as text"
+msgstr "-a, --text                 alle bestanden als tekst behandelen"
+
+#: src/diff3.c:442
+msgid "    --strip-trailing-cr     strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr    Enter-tekens (CR's) aan einde van regels weglaten"
+
+#: src/diff3.c:443
+msgid "-T, --initial-tab           make tabs line up by prepending a tab"
+msgstr "-T, --initial-tab          tabs uitlijnen door invoegen van tab aan het begin"
+
+#: src/diff3.c:444
+msgid "    --diff-program=PROGRAM  use PROGRAM to compare files"
+msgstr "    --diff-program=PROG    dit programma gebruiken om bestanden te vergelijken"
+
+#: src/diff3.c:445
+msgid ""
+"-L, --label=LABEL           use LABEL instead of file name\n"
+"                                (can be repeated up to three times)"
+msgstr ""
+"-L, --label=LABEL          dit LABEL gebruiken in plaats van bestandsnaam\n"
+"                             (mag maximaal driemaal herhaald worden)"
+
+#: src/diff3.c:448
+msgid "    --help                  display this help and exit"
+msgstr "    --help                 deze hulptekst tonen en stoppen"
+
+#: src/diff3.c:449
+msgid "-v, --version               output version information and exit"
+msgstr "-v, --version              programmaversie tonen en stoppen"
+
+#: src/diff3.c:458
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr ""
+"Gebruik:  %s [OPTIE]... MIJNBESTAND OUDBESTAND UWBESTAND\n"
+"\n"
+
+#: src/diff3.c:460
+msgid "Compare three files line by line."
+msgstr "Drie bestanden regel-voor-regel vergelijken."
+
+#: src/diff3.c:470
+msgid ""
+"\n"
+"The default output format is a somewhat human-readable representation of\n"
+"the changes.\n"
+"\n"
+"The -e, -E, -x, -X (and corresponding long) options cause an ed script\n"
+"to be output instead of the default.\n"
+"\n"
+"Finally, the -m (--merge) option causes diff3 to do the merge internally\n"
+"and output the actual merged file.  For unusual input, this is more\n"
+"robust than using ed.\n"
+msgstr ""
+"\n"
+"De standaard uitvoeropmaak is een enigszins leesbare representatie van\n"
+"de wijzigingen.\n"
+"\n"
+"De opties '-e', '-E', '-x', en '-X' (en hun equivalente lange versies)\n"
+"produceren een ed-script in plaats van de standaard uitvoer.\n"
+"\n"
+"De optie '-m' ('--merge') maakt dat 'diff3' de samenvoeging intern produceert\n"
+"en het samengevoegde bestand uitvoert.  Voor ongewone invoer is dit robuuster\n"
+"dan het gebruik van 'ed'.\n"
+
+#: src/diff3.c:482
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr "De afsluitwaarde is 0 bij succes, 1 bij conflicten, en 2 bij problemen."
+
+#: src/diff3.c:675
+msgid "internal error: screwup in format of diff blocks"
+msgstr "*interne programmafout*: opmaak van diff-blokken is verhaspeld"
+
+#: src/diff3.c:968
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: diff is mislukt: "
+
+#: src/diff3.c:990
+msgid "internal error: invalid diff type in process_diff"
+msgstr "*interne programmmafout*: ongeldig soort diff in process_diff()"
+
+#: src/diff3.c:1015
+msgid "invalid diff format; invalid change separator"
+msgstr "ongeldige diff-opmaak: ongeldig scheidingsteken voor veranderingen"
+
+#: src/diff3.c:1272
+msgid "invalid diff format; incomplete last line"
+msgstr "ongeldige diff-opmaak: incomplete laatste regel"
+
+#: src/diff3.c:1296 src/sdiff.c:272 src/util.c:301
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "hulpprogramma '%s' kan niet worden aangeroepen"
+
+#: src/diff3.c:1321
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "ongeldige diff-opmaak: onjuiste tekens aan begin van regel"
+
+#: src/diff3.c:1394
+msgid "internal error: invalid diff type passed to output"
+msgstr "*interne programmafout*: ongeldig soort diff naar uitvoer gestuurd"
+
+#: src/diff3.c:1668 src/diff3.c:1725
+msgid "input file shrank"
+msgstr "invoerbestand is gekrompen"
+
+#: src/dir.c:158
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "kan bestandsnamen '%s' en '%s' niet vergelijken"
+
+#: src/dir.c:209
+#, c-format
+msgid "%s: recursive directory loop"
+msgstr "%s: oneindige lus in de mappen"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/sdiff.c:42
+msgid "Thomas Lord"
+msgstr "Thomas Lord"
+
+#: src/sdiff.c:170
+msgid "-o, --output=FILE            operate interactively, sending output to FILE"
+msgstr "-o, --output=BESTAND       interactief werken; het resultaat opslaan in BESTAND"
+
+#: src/sdiff.c:172
+msgid "-i, --ignore-case            consider upper- and lower-case to be the same"
+msgstr "-i, --ignore-case             hoofd- en kleine letters als hetzelfde zien"
+
+#: src/sdiff.c:173
+msgid "-E, --ignore-tab-expansion   ignore changes due to tab expansion"
+msgstr "-E, --ignore-tab-expansion    omzettingen van tabs in spaties negeren"
+
+#: src/sdiff.c:174
+msgid "-Z, --ignore-trailing-space  ignore white space at line end"
+msgstr "-Z, --ignore-trailing-space    witruimte aan einde van regel negeren"
+
+#: src/sdiff.c:175
+msgid "-b, --ignore-space-change    ignore changes in the amount of white space"
+msgstr "-b, --ignore-space-change     wijzigingen in hoeveelheid witruimte negeren"
+
+#: src/sdiff.c:176
+msgid "-W, --ignore-all-space       ignore all white space"
+msgstr "-W, --ignore-all-space        alle witruimte negeren"
+
+#: src/sdiff.c:177
+msgid "-B, --ignore-blank-lines     ignore changes whose lines are all blank"
+msgstr "-B, --ignore-blank-lines      wijzigingen waarvan regels leeg zijn negeren"
+
+#: src/sdiff.c:179
+msgid "    --strip-trailing-cr      strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr    Enter-tekens (CR's) aan einde van regels weglaten"
+
+#: src/sdiff.c:180
+msgid "-a, --text                   treat all files as text"
+msgstr "-a, --text                 alle bestanden als tekst behandelen"
+
+#: src/sdiff.c:182
+msgid "-w, --width=NUM              output at most NUM (default 130) print columns"
+msgstr "-w, --width=AANTAL         maximaal dit AANTAL kolommen tonen (standaard 130)"
+
+#: src/sdiff.c:183
+msgid "-l, --left-column            output only the left column of common lines"
+msgstr "-l, --left-column          bij gelijke regels alleen de linkerkolom tonen"
+
+#: src/sdiff.c:184
+msgid "-s, --suppress-common-lines  do not output common lines"
+msgstr "-s, --suppress-common-lines   de gelijke regels onderdrukken"
+
+#: src/sdiff.c:186
+msgid "-t, --expand-tabs            expand tabs to spaces in output"
+msgstr "-t, --expand-tabs          tabs uitschrijven naar spaties in uitvoer"
+
+#: src/sdiff.c:187
+msgid "    --tabsize=NUM            tab stops at every NUM (default 8) print columns"
+msgstr "    --tabsize=AANTAL       tab-stops op elke AANTAL posities (standaard 8)"
+
+#: src/sdiff.c:189
+msgid "-d, --minimal                try hard to find a smaller set of changes"
+msgstr ""
+"-d, --minimal              moeite doen om een kleinere verzameling wijzigingen\n"
+"                             te vinden"
+
+#: src/sdiff.c:190
+msgid "-H, --speed-large-files      assume large files, many scattered small changes"
+msgstr ""
+"-H, --speed-large-files    aannemen dat bestanden groot zijn met veel verspreide\n"
+"                             kleine wijzigingen"
+
+#: src/sdiff.c:191
+msgid "    --diff-program=PROGRAM   use PROGRAM to compare files"
+msgstr "    --diff-program=PRGRM   dit programma gebruiken om bestanden te vergelijken"
+
+#: src/sdiff.c:193
+msgid "    --help                   display this help and exit"
+msgstr "    --help                 deze hulptekst tonen en stoppen"
+
+#: src/sdiff.c:194
+msgid "-v, --version                output version information and exit"
+msgstr "-v, --version              programmaversie tonen en stoppen"
+
+#: src/sdiff.c:203
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr ""
+"Gebruik:  %s [OPTIE...] BESTAND1 BESTAND2\n"
+"\n"
+
+#: src/sdiff.c:205
+msgid "Side-by-side merge of differences between FILE1 and FILE2."
+msgstr "Twee bestanden naast elkaar weergeven."
+
+#: src/sdiff.c:326
+msgid "cannot interactively merge standard input"
+msgstr "kan standaardinvoer niet interactief samenvoegen"
+
+#: src/sdiff.c:592
+msgid "both files to be compared are directories"
+msgstr "de te vergelijken bestanden zijn allebei mappen"
+
+#: src/sdiff.c:827
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el or e1:\tEdit then use the left version.\n"
+"er or e2:\tEdit then use the right version.\n"
+"e:\tDiscard both versions then edit a new one.\n"
+"l or 1:\tUse the left version.\n"
+"r or 2:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:       Bewerken en daarna beide versies gebruiken, beide met een kop.\n"
+"eb:       Bewerken en daarna beide versies gebruiken.\n"
+"el / e1:  Bewerken en daarna de linker versie gebruiken.\n"
+"er / e2:  Bewerken en daarna de rechter versie gebruiken.\n"
+"e:        Een nieuwe versie bewerken.\n"
+"l / 1:    De linker versie gebruiken.\n"
+"r / 2:    De rechter versie gebruiken.\n"
+"s:        Overeenkomende regels stilzwijgend invoegen.\n"
+"v:        Overeenkomende regels invoegen en tonen.\n"
+"q:        Afsluiten.\n"
+
+#~ msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+#~ msgstr "-i OVERSLAAN1:OVERSLAAN2  --ignore-initial=OVERSLAAN1:OVERSLAAN2"
+
+#~ msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+#~ msgstr "-s  --quiet  --silent  Niets tonen; alleen een afsluitwaarde leveren."
+
+#~ msgid "--help  Output this help."
+#~ msgstr "--help  Deze hulptekst tonen."
+
+#~ msgid ""
+#~ "-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+#~ "-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+#~ "  --label LABEL  Use LABEL instead of file name.\n"
+#~ "  -p  --show-c-function  Show which C function each change is in.\n"
+#~ "  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+#~ msgstr ""
+#~ "-c  -C AANTAL  --context[=AANTAL]  AANTAL (standaard 3) regels van\n"
+#~ "                                   gekopieerde context tonen.\n"
+#~ "-u  -U AANTAL  --unified[=AANTAL]  AANTAL (standaard 3) regels van\n"
+#~ "                                   geünificeerde context tonen.\n"
+#~ "--label LABEL  Dit LABEL gebruiken in plaats van bestandsnaam.\n"
+#~ "-p  --show-c-function  Vermelden in welke C-functie elke wijziging is.\n"
+#~ "-F RE  --show-function-line=RE  Recentste regel overeenkomend met RE tonen."
+
+#~ msgid ""
+#~ "-y  --side-by-side  Output in two columns.\n"
+#~ "  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+#~ "  --left-column  Output only the left column of common lines.\n"
+#~ "  --suppress-common-lines  Do not output common lines."
+#~ msgstr ""
+#~ "-y  --side-by-side  Resultaat weergeven in twee kolommen.\n"
+#~ "-W AANTAL  --width=AANTAL  Maximaal AANTAL (standaard 130) kolommen tonen.\n"
+#~ "--left-column  Van overeenkomende regels alleen de linker kolom tonen.\n"
+#~ "--suppress-common-lines  Overeenkomende regels niet tonen."
+
+#~ msgid "--speed-large-files  Assume large files and many scattered small changes."
+#~ msgstr ""
+#~ "--speed-large-files  Aannemen dat bestanden groot zijn en veel kleine,\n"
+#~ "                     verspreide wijzigingen hebben."
+
+#~ msgid "-X  Output overlapping changes, bracketing them."
+#~ msgstr "-X  Overlappende wijzigingen tonen, tussen rechte haken."
+
+#~ msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+#~ msgstr "-m  --merge  Samengevoegd bestand tonen (standaard met -A) i.p.v. ed-script."
+
+#~ msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+#~ msgstr "-L LABEL  --label=LABEL  Dit LABEL gebruiken in plaats van bestandsnaam."
diff --git a/po/pl.po b/po/pl.po
new file mode 100644
index 0000000..e41627c
--- /dev/null
+++ b/po/pl.po
@@ -0,0 +1,1329 @@
+# Polish translations for the GNU diffutils messages
+# Copyright (C) 1996, 2002, 2004, 2009, 2010, 2011 Free Software Foundation, Inc.
+# This file is distributed under the same license as the diffutils package.
+# Rafał Maszkowski <rzm@icm.edu.pl>„ 1996, 2002, 2004, 2009-2011
+# Contributions:
+# Paweł Krawczyk <kravietz@pipeta.chemia.pk.edu.pl>, 1996.
+# 23 corrections - Jakub Bogusz <qboosh@pld-linux.org>, 2004.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU diffutils 3.2\n"
+"Report-Msgid-Bugs-To: bug-diffutils@gnu.org\n"
+"POT-Creation-Date: 2011-09-02 17:19+0200\n"
+"PO-Revision-Date: 2011-09-02 19:30+0200\n"
+"Last-Translator: Rafał Maszkowski <rzm@icm.edu.pl>\n"
+"Language-Team: Polish <translation-team-pl@lists.sourceforge.net>\n"
+"Language: pl\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8-bit\n"
+
+#: lib/c-stack.c:204 lib/c-stack.c:297
+msgid "program error"
+msgstr "błąd programu"
+
+#: lib/c-stack.c:205 lib/c-stack.c:298
+msgid "stack overflow"
+msgstr "przepełnienie stosu"
+
+#: lib/error.c:185
+msgid "Unknown system error"
+msgstr "Nieznany błąd systemu"
+
+#: lib/file-type.c:38
+msgid "regular empty file"
+msgstr "zwykły pusty plik"
+
+#: lib/file-type.c:38
+msgid "regular file"
+msgstr "zwykły plik"
+
+#: lib/file-type.c:41
+msgid "directory"
+msgstr "katalog"
+
+#: lib/file-type.c:44
+msgid "block special file"
+msgstr "specjalny plik blokowy"
+
+#: lib/file-type.c:47
+msgid "character special file"
+msgstr "specjalny plik znakowy"
+
+#: lib/file-type.c:50
+msgid "fifo"
+msgstr "fifo"
+
+#: lib/file-type.c:53
+msgid "symbolic link"
+msgstr "dowiÄ…zanie symboliczne"
+
+#: lib/file-type.c:56
+msgid "socket"
+msgstr "gniazdo"
+
+#: lib/file-type.c:59
+msgid "message queue"
+msgstr "kolejka komunikatów"
+
+#: lib/file-type.c:62
+msgid "semaphore"
+msgstr "semafor"
+
+#: lib/file-type.c:65
+msgid "shared memory object"
+msgstr "obiekt w pamięci dzielonej"
+
+#: lib/file-type.c:68
+msgid "typed memory object"
+msgstr "obiekt w pamięci z określeniem typu"
+
+#: lib/file-type.c:70
+msgid "weird file"
+msgstr "dziwny plik"
+
+#: lib/getopt.c:547 lib/getopt.c:576
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: opcja '%s' jest niejednoznaczna; możliwości:"
+
+#: lib/getopt.c:624 lib/getopt.c:628
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: opcja '--%s' nie może mieć argumentu\n"
+
+#: lib/getopt.c:637 lib/getopt.c:642
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: opcja '%c%s' nie może mieć argumentu\n"
+
+#: lib/getopt.c:685 lib/getopt.c:704
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: opcja '--%s' wymaga argumentu\n"
+
+#: lib/getopt.c:742 lib/getopt.c:745
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: nierozpoznana opcja '--%s'\n"
+
+#: lib/getopt.c:753 lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: nierozpoznana opcja '%c%s'\n"
+
+#: lib/getopt.c:805 lib/getopt.c:808
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: błędna opcja -- '%c'\n"
+
+#: lib/getopt.c:861 lib/getopt.c:878 lib/getopt.c:1088 lib/getopt.c:1106
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: opcja wymaga argumentu -- '%c'\n"
+
+#: lib/getopt.c:934 lib/getopt.c:950
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: opcja '-W %s' jest niejednoznaczna\n"
+
+#: lib/getopt.c:974 lib/getopt.c:992
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: opcja '-W %s' nie może mieć argumentu\n"
+
+#: lib/getopt.c:1013 lib/getopt.c:1031
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: opcja -W '%s' wymaga argumentu\n"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK).  A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK)
+#. and U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_mark#Glyphs>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:271
+msgid "`"
+msgstr "„"
+
+#: lib/quotearg.c:272
+msgid "'"
+msgstr "�"
+
+#: lib/regcomp.c:133
+msgid "Success"
+msgstr "Powodzenie"
+
+#: lib/regcomp.c:136
+msgid "No match"
+msgstr "Nie pasuje"
+
+#: lib/regcomp.c:139
+msgid "Invalid regular expression"
+msgstr "Błędne wyrażenie regularne"
+
+#: lib/regcomp.c:142
+msgid "Invalid collation character"
+msgstr "Znak błędny dla bieżącego uporządkowania"
+
+#: lib/regcomp.c:145
+msgid "Invalid character class name"
+msgstr "Błędne nazwa klasy znaków"
+
+#: lib/regcomp.c:148
+msgid "Trailing backslash"
+msgstr "Końcowy ukośnik odwrotny"
+
+#: lib/regcomp.c:151
+msgid "Invalid back reference"
+msgstr "Błędny odnośnik wstecz"
+
+#: lib/regcomp.c:154
+msgid "Unmatched [ or [^"
+msgstr "Nie sparowany [ lub [^"
+
+#: lib/regcomp.c:157
+msgid "Unmatched ( or \\("
+msgstr "Nie sparowany ( lub \\("
+
+#: lib/regcomp.c:160
+msgid "Unmatched \\{"
+msgstr "Nie sparowany \\{"
+
+#: lib/regcomp.c:163
+msgid "Invalid content of \\{\\}"
+msgstr "Błędna zawartość \\{\\}"
+
+#: lib/regcomp.c:166
+msgid "Invalid range end"
+msgstr "Błędny koniec zakresu"
+
+#: lib/regcomp.c:169
+msgid "Memory exhausted"
+msgstr "Brak pamięci"
+
+#: lib/regcomp.c:172
+msgid "Invalid preceding regular expression"
+msgstr "Błędne poprzedzające wyrażenie regularne"
+
+#: lib/regcomp.c:175
+msgid "Premature end of regular expression"
+msgstr "Przedwczesny koniec wyrażenia regularnego"
+
+#: lib/regcomp.c:178
+msgid "Regular expression too big"
+msgstr "Wyrażenia regularne jest za duże"
+
+#: lib/regcomp.c:181
+msgid "Unmatched ) or \\)"
+msgstr "Nie sparowany ) lub \\)"
+
+#: lib/regcomp.c:702
+msgid "No previous regular expression"
+msgstr "Brak poprzedniego wyrażenia regularnego"
+
+#: lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "brak pamięci"
+
+#: lib/xfreopen.c:35
+msgid "stdin"
+msgstr "standardowe wejście"
+
+#: lib/xfreopen.c:36
+msgid "stdout"
+msgstr "standardowe wyjście"
+
+#: lib/xfreopen.c:37
+msgid "stderr"
+msgstr "standardowe wyjście błędu"
+
+#: lib/xfreopen.c:38
+msgid "unknown stream"
+msgstr "nieznany strumień"
+
+#: lib/xfreopen.c:39
+#, c-format
+msgid "failed to reopen %s with mode %s"
+msgstr "nie udało się ponownie otworzyć %s z uprawnieniami %s"
+
+#: lib/xstrtol-error.c:63
+#, c-format
+msgid "invalid %s%s argument `%s'"
+msgstr "błędny argument %s%s: `%s'"
+
+#: lib/xstrtol-error.c:68
+#, c-format
+msgid "invalid suffix in %s%s argument `%s'"
+msgstr "błędny przyrostek argumentu %s%s: `%s'"
+
+#: lib/xstrtol-error.c:72
+#, c-format
+msgid "%s%s argument `%s' too large"
+msgstr "argument %s%s `%s' jest za duży"
+
+#: lib/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Pakowane przez %s (%s)\n"
+
+#: lib/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Pakowane przez %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:84
+msgid "(C)"
+msgstr "(C)"
+
+#: lib/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Licencja GPLv3+: GNU GPL wersja 3 albo późniejsza http://gnu.org/licenses/gpl.html\n"
+"To jest wolne oprogramowanie: masz prawo je zmieniać i rozpowszechniać.\n"
+"Autorzy nie dają ŻADNYCH GWARANCJI w granicach dozwolonych prawem.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Autor: %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Autorzy: %s i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Autorzy: %s, %s i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Autorzy: %s, %s, %s\n"
+"i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Autorzy: %s, %s, %s,\n"
+"%s i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Autorzy: %s, %s, %s,\n"
+"%s, %s i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Autorzy: %s, %s, %s,\n"
+"%s, %s, %s i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Autorzy: %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Autorzy: %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Autorzy: %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s i inni.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"O błędach programu poinformuj %s\n"
+"O błędach tłumaczenia poinformuj translation-team-pl@lists.sourceforge.net\n"
+
+#: lib/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Raporty o błędach %s wysyłaj do %s\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "strona domowa %s: %s\n"
+
+#: lib/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "strona domowa %s: http://www.gnu.org/software/%s/\n"
+
+#: lib/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr "Pomoc w używaniu oprogramowania GNU: http://www.gnu.org/gethelp/\n"
+
+#: src/analyze.c:459 src/diff.c:1279
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Pliki %s i %s różnią się\n"
+
+#: src/analyze.c:462
+#, c-format
+msgid "Binary files %s and %s differ\n"
+msgstr "Binarne pliki %s i %s różnią się\n"
+
+#: src/analyze.c:713 src/diff3.c:1437 src/util.c:572
+msgid "No newline at end of file"
+msgstr "Brak znaku nowej linii na końcu pliku"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:43
+msgid "Torbjorn Granlund"
+msgstr "Torbjörn Granlund"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:44
+msgid "David MacKenzie"
+msgstr "David MacKenzie"
+
+#: src/cmp.c:118 src/diff.c:836 src/diff3.c:414 src/sdiff.c:155
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Napisz `%s --help' żeby dowiedzieć się więcej."
+
+#: src/cmp.c:137
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "błędna wartość --ignore-initial `%s'"
+
+#: src/cmp.c:147
+#, c-format
+msgid "options -l and -s are incompatible"
+msgstr "sprzeczne opcje -l i -s"
+
+#: src/cmp.c:155 src/diff.c:845 src/diff3.c:422 src/sdiff.c:164
+#: src/sdiff.c:312 src/sdiff.c:319 src/sdiff.c:883 src/util.c:191
+#: src/util.c:284 src/util.c:291
+msgid "write failed"
+msgstr "zapis nieudany"
+
+#: src/cmp.c:157 src/diff.c:847 src/diff.c:1344 src/diff3.c:424
+#: src/sdiff.c:166
+msgid "standard output"
+msgstr "standardowe wyjście"
+
+#: src/cmp.c:161
+msgid "-b, --print-bytes          print differing bytes"
+msgstr "-b  --print-bytes          wypisanie różniących się bajtów"
+
+#: src/cmp.c:162
+msgid "-i, --ignore-initial=SKIP         skip first SKIP bytes of both inputs"
+msgstr "-i, --ignore-initial=OMIŃ         przeskoczenie pierwszych OMIŃ bajtów"
+
+#: src/cmp.c:163
+msgid ""
+"-i, --ignore-initial=SKIP1:SKIP2  skip first SKIP1 bytes of FILE1 and\n"
+"                                      first SKIP2 bytes of FILE2"
+msgstr ""
+"--ignore-initial=OMIŃ1:OMIŃ2  przeskoczenie pierwszych OMIŃ1 bajtów\n"
+"                                      PLIKU1 i OMIŃ2 bajtów PLIKU2"
+
+#: src/cmp.c:165
+msgid "-l, --verbose              output byte numbers and differing byte values"
+msgstr "-I  --verbose              wypisanie położeń i kodów wszystkich różniących się bajtów"
+
+#: src/cmp.c:166
+msgid "-n, --bytes=LIMIT          compare at most LIMIT bytes"
+msgstr "-n , --bytes=LIMIT         porównanie najwyżej LIMIT bajtów"
+
+#: src/cmp.c:167
+msgid "-s, --quiet, --silent      suppress all normal output"
+msgstr "-s, --quiet, --silent      wyłączenie wszystkich zwykłych komunikatów"
+
+#: src/cmp.c:168
+msgid "    --help                 display this help and exit"
+msgstr "    --help                 wypisanie tej pomocy i zakończenie"
+
+#: src/cmp.c:169
+msgid "-v, --version              output version information and exit"
+msgstr "-v  --version              wypisanie informacji o wersji i zakończenie"
+
+#: src/cmp.c:178
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Składnia: %s [OPCJA]... PLIK1 [PLIK2 [OMIŃ1 [OMIŃ2]]]\n"
+
+#: src/cmp.c:180
+msgid "Compare two files byte by byte."
+msgstr "Porównanie plików bajt po bajcie."
+
+#: src/cmp.c:182
+msgid ""
+"The optional SKIP1 and SKIP2 specify the number of bytes to skip\n"
+"at the beginning of each file (zero by default)."
+msgstr ""
+"Opcjonalne argumenty OMIŃ1 i OMIŃ2 to liczby bajtów do pominięcia na\n"
+"początku każdego z plików (domyślnie zero)."
+
+#: src/cmp.c:185 src/diff.c:952 src/diff3.c:462 src/sdiff.c:207
+msgid "Mandatory arguments to long options are mandatory for short options too.\n"
+msgstr "Obowiązkowe argumenty długich opcji są obowiązkowe też dla krótkich.\n"
+
+#: src/cmp.c:191
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"Po wartości do OMINIĘCIA mogą być dodane następujące przyrostki:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, i tak dalej dla T, P, E, Z, Y."
+
+#: src/cmp.c:194
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Jeżeli PLIK to `-' lub go brak, czytane jest standardowe wejście."
+
+#: src/cmp.c:195 src/diff.c:940 src/sdiff.c:217
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr ""
+"Status wyjściowy ma wartość 0 gdy pliki wejściowe są takie same, 1 - jeżeli\n"
+"różne, 2 - jeżeli są problemy."
+
+#: src/cmp.c:240
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "błędna wartość --bytes `%s'"
+
+#: src/cmp.c:266 src/diff.c:754 src/diff3.c:318 src/sdiff.c:562
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "brakujÄ…cy argument po `%s'"
+
+#: src/cmp.c:278 src/diff.c:756 src/diff3.c:320 src/sdiff.c:564
+#, c-format
+msgid "extra operand `%s'"
+msgstr "nadmiarowy argument `%s'"
+
+#: src/cmp.c:491
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s różnią się: bajt %s, linia %s\n"
+
+#: src/cmp.c:507
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s różnią się: bajt %s, linia %s zawiera %3o %s %3o %s\n"
+
+#: src/cmp.c:559
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: EOF przy %s\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:48
+msgid "Paul Eggert"
+msgstr "Paul Eggert"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:49
+msgid "Mike Haertel"
+msgstr "Mike Haertel"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:50
+msgid "David Hayes"
+msgstr "David Hayes"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:51
+msgid "Richard Stallman"
+msgstr "Richard Stallman"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:52
+msgid "Len Tower"
+msgstr "Len Tower"
+
+#: src/diff.c:340
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "błędna długość kontekstu `%s'"
+
+#: src/diff.c:423
+#, c-format
+msgid "pagination not supported on this host"
+msgstr "stronicowanie nie jest możliwe na tej maszynie"
+
+#: src/diff.c:438 src/diff3.c:300
+#, c-format
+msgid "too many file label options"
+msgstr "za dużo opcji etykietowania plików"
+
+#: src/diff.c:515
+#, c-format
+msgid "invalid width `%s'"
+msgstr "błędna szerokość `%s'"
+
+#: src/diff.c:519
+msgid "conflicting width options"
+msgstr "sprzeczne opcje szerokości"
+
+#: src/diff.c:544
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "błędna długość horyzontu `%s'"
+
+#: src/diff.c:595
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "błędny rozmiar tabulacji `%s'"
+
+#: src/diff.c:599
+msgid "conflicting tabsize options"
+msgstr "sprzeczne opcje rozmiarów TAB-a"
+
+#: src/diff.c:731
+msgid "--from-file and --to-file both specified"
+msgstr "równocześnie podane --from-file i --to-file"
+
+#: src/diff.c:851
+msgid "    --normal                  output a normal diff (the default)"
+msgstr "--normal                      wynik w postaci zwykłego diff-a (domyślnie)"
+
+#: src/diff.c:852
+msgid "-q, --brief                   report only when files differ"
+msgstr "-q  --brief                   wypisanie wyniku tylko gdy pliki się różnią"
+
+#: src/diff.c:853
+msgid "-s, --report-identical-files  report when two files are the same"
+msgstr "-s  --report-identical-files  informowanie gdy dwa pliki sÄ… takie same"
+
+#: src/diff.c:854
+msgid "-c, -C NUM, --context[=NUM]   output NUM (default 3) lines of copied context"
+msgstr "-c, -C NUM, --context[=ILE]   wypisanie ILU (domyślnie 3) linii kontekstu"
+
+#: src/diff.c:855
+msgid "-u, -U NUM, --unified[=NUM]   output NUM (default 3) lines of unified context"
+msgstr ""
+"--u, -U ILE, --unified=ILE    wypisanie najwyżej ILE (domyślnie 3)\n"
+"                                linii kontekstu w trybie unified"
+
+#: src/diff.c:856
+msgid "-e, --ed                      output an ed script"
+msgstr "-e  --ed                      wynik w postaci poleceń ed-a"
+
+#: src/diff.c:857
+msgid "-n, --rcs                     output an RCS format diff"
+msgstr "-n  --rcs                     wynik w postaci diff-a z RCS"
+
+#: src/diff.c:858
+msgid "-y, --side-by-side            output in two columns"
+msgstr "-y, --side-by-side            wyniki w dwóch kolumnach"
+
+#: src/diff.c:859
+msgid "-W, --width=NUM               output at most NUM (default 130) print columns"
+msgstr "-W, --width=ILE               wypisanie najwyżej ILE (domyślnie 130) kolumn"
+
+#: src/diff.c:860
+msgid "    --left-column             output only the left column of common lines"
+msgstr "    --left-column             wypisanie tylko lewej kolumny dla wspólnych linii"
+
+#: src/diff.c:861
+msgid "    --suppress-common-lines   do not output common lines"
+msgstr "    --suppress-common-lines   bez wypisania wspólnych linii"
+
+#: src/diff.c:863
+msgid "-p, --show-c-function         show which C function each change is in"
+msgstr "-p, --show-c-function         podanie w jakiej funkcji C sÄ… zmiany"
+
+#: src/diff.c:864
+msgid "-F, --show-function-line=RE   show the most recent line matching RE"
+msgstr "-F, --show-function-line=WYRREG  wypisanie ostatniej linii pasujÄ…cej do WYRREG"
+
+#: src/diff.c:865
+msgid ""
+"    --label LABEL             use LABEL instead of file name\n"
+"                                (can be repeated)"
+msgstr ""
+"    --label ETYKIETA          użycie ETYKIETY zamiast nazwy pliku\n"
+"                                (może być powtarzane)"
+
+#: src/diff.c:868
+msgid "-t, --expand-tabs             expand tabs to spaces in output"
+msgstr "-t  --expand-tabs             rozwinięcie TAB-ów w spacje w wyniku"
+
+#: src/diff.c:869
+msgid "-T, --initial-tab             make tabs line up by prepending a tab"
+msgstr "-T  --initial-tab             wyrównanie linii przez użycie TAB-ów"
+
+#: src/diff.c:870
+msgid "    --tabsize=NUM             tab stops every NUM (default 8) print columns"
+msgstr "    --tabsize=ILE             TAB-y co ILE (domyślnie 8) kolumn"
+
+#: src/diff.c:871
+msgid "    --suppress-blank-empty    suppress space or tab before empty output lines"
+msgstr ""
+"    --suppress-blank-empty    bez wypisywania spacji i znaków TAB przed\n"
+"                                pustymi liniami"
+
+#: src/diff.c:872
+msgid "-l, --paginate                pass output through `pr' to paginate it"
+msgstr "-I  --paginate                przepuszczenie wyniku przez `pr' żeby go stronnicować"
+
+#: src/diff.c:874
+msgid "-r, --recursive                 recursively compare any subdirectories found"
+msgstr "-r  --recursive                 porównanie podkatalogów rekurencyjnie"
+
+#: src/diff.c:875
+msgid "-N, --new-file                  treat absent files as empty"
+msgstr "-N  --new-file                  traktowanie brakujących plików jak pustych"
+
+#: src/diff.c:876
+msgid "    --unidirectional-new-file   treat absent first files as empty"
+msgstr ""
+"    --unidirectional-new-file   traktowanie brakujących pierwszych plików\n"
+"                                 w pierwszym zestawie jako pustych"
+
+#: src/diff.c:877
+msgid "    --ignore-file-name-case     ignore case when comparing file names"
+msgstr ""
+"    --ignore-space-change       zignorowanie wielkości liter przy\n"
+"                                  porównywaniu nazw plików"
+
+#: src/diff.c:878
+msgid "    --no-ignore-file-name-case  consider case when comparing file names"
+msgstr ""
+"    --no-ignore-file-name-case  uwzględnianie wielkości liter przy\n"
+"                                  porównywaniu nazw plików"
+
+#: src/diff.c:879
+msgid "-x, --exclude=PAT               exclude files that match PAT"
+msgstr "-x, --exclude=WZÓR              wykluczenie plików pasujących do WZORU"
+
+#: src/diff.c:880
+msgid "-X, --exclude-from=FILE         exclude files that match any pattern in FILE"
+msgstr "-X, --exclude-from=PLIK         pominięcie plików pasujących do wzorców w PLIKU"
+
+#: src/diff.c:881
+msgid "-S, --starting-file=FILE        start with FILE when comparing directories"
+msgstr "-S, --starting-file=PLIK       zacznij od PLIKU przy porównywaniu katalogów"
+
+#: src/diff.c:882
+msgid ""
+"    --from-file=FILE1           compare FILE1 to all operands;\n"
+"                                  FILE1 can be a directory"
+msgstr ""
+"    --from-file=PLIK1           porównanie PLIKU1 z wszystkimi\n"
+"                                  argumentami; PLIK1 może być katalogiem"
+
+#: src/diff.c:884
+msgid ""
+"    --to-file=FILE2             compare all operands to FILE2;\n"
+"                                  FILE2 can be a directory"
+msgstr ""
+"    --to-file=PLIK2             porównanie wszystkich argumentów\n"
+"                                  z PLIKIEM2; PLIK2 może być katalogiem"
+
+#: src/diff.c:887
+msgid "-i, --ignore-case               ignore case differences in file contents"
+msgstr "-i  --ignore-case               ignorowanie różnic między wielkimi i małymi literami"
+
+#: src/diff.c:888
+msgid "-E, --ignore-tab-expansion      ignore changes due to tab expansion"
+msgstr ""
+"-E  --ignore-tab-expansion      zignorowanie zmian spowodowanych\n"
+"                                  rozwinięciem TAB-ów"
+
+#: src/diff.c:889
+msgid "-Z, --ignore-trailing-space     ignore white space at line end"
+msgstr "-Z  --ignore-trailing-space     ignorowanie znaków odstępu na końcu linii"
+
+#: src/diff.c:890
+msgid "-b, --ignore-space-change       ignore changes in the amount of white space"
+msgstr "-b  --ignore-space-change       Zignorowanie zmian ilości znaków odstępu"
+
+#: src/diff.c:891
+msgid "-w, --ignore-all-space          ignore all white space"
+msgstr "-w  --ignore-all-space          zignorowanie znaków odstępu"
+
+#: src/diff.c:892
+msgid "-B, --ignore-blank-lines        ignore changes whose lines are all blank"
+msgstr "-B  --ignore-blank-lines        zignorowanie zmian liczby pustych linii"
+
+#: src/diff.c:893 src/sdiff.c:178
+msgid "-I, --ignore-matching-lines=RE  ignore changes whose lines all match RE"
+msgstr ""
+"-I, --ignore-matching-lines=RE  zignorowanie zmian w liniach pasujÄ…cych\n"
+"                                  do RE"
+
+#: src/diff.c:895
+msgid "-a, --text                      treat all files as text"
+msgstr "-a  --text                      traktowanie plików jako tekstowych"
+
+#: src/diff.c:896
+msgid "    --strip-trailing-cr         strip trailing carriage return on input"
+msgstr "--strip-trailing-cr             pominięcie znaków nowej linii na wejściu"
+
+#: src/diff.c:898
+msgid "    --binary                    read and write data in binary mode"
+msgstr "--binary                        czytanie i zapisywanie danych binarnie"
+
+#: src/diff.c:901
+msgid "-D, --ifdef=NAME                output merged file with `#ifdef NAME' diffs"
+msgstr ""
+"-D, --ifdef=NAZWA               wypisanie połączonego pliku dla pokazania\n"
+"                                  różnic w `#ifdef NAZWA'"
+
+#: src/diff.c:902
+msgid "    --GTYPE-group-format=GFMT   format GTYPE input groups with GFMT"
+msgstr ""
+"    --GTYPE-group-format=FMTG   użyciem FMTF do sformatowania grup\n"
+"                                  wejściowych typu GTYPE"
+
+#: src/diff.c:903
+msgid "    --line-format=LFMT          format all input lines with LFMT"
+msgstr ""
+"    --line-format=LFMT          podobnie, ale z użyciem LFMT do\n"
+"                                  sformatowania linii wejściowych"
+
+#: src/diff.c:904
+msgid "    --LTYPE-line-format=LFMT    format LTYPE input lines with LFMT"
+msgstr ""
+"    --LTYPE-line-format=FMTL    użycie FMTL do sformatowania linii\n"
+"                                  wejściowych typu LTYPE"
+
+#: src/diff.c:905
+msgid ""
+"  These format options provide fine-grained control over the output\n"
+"    of diff, generalizing -D/--ifdef."
+msgstr ""
+"  Te opcje formatowania dają dokładną kontrolę nad wynikami diff-a,\n"
+"    są uogólnieniem -D/--ifdef."
+
+#: src/diff.c:907
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "TYPL to `old', `new' albo `unchanged'.  TYPG to TYPL albo `changed'."
+
+#: src/diff.c:908
+msgid ""
+"  GFMT (only) may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1\n"
+"    %(A=B?T:E)  if A equals B then T else E"
+msgstr ""
+"  (Tylko) FMTG może zawierać:\n"
+"    %<  linie z PLIKU1\n"
+"    %>  linie z PLIKU2\n"
+"    %=  linie wspólne dla PLIKU1 i PLIKU2\n"
+"    %[-][SZER][.[DOK�]]{doxX}LITERA   specyfikacja w stylu printf dla LITERY\n"
+"      LITERY są następujące dla nowej grupy (małe dla starej grupy):\n"
+"        F  numer pierwszej linii\n"
+"        L  numer ostatniej linii\n"
+"        N  ilość linii = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1    %(A=B?T:E)  jeżeli A równa się B, to T, jeżeli nie, to E"
+
+#: src/diff.c:920
+msgid ""
+"  LFMT (only) may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  (Tylko) LFMT może zawierać:\n"
+"    %L  zawartość linii\n"
+"    %l  zawartość linii z wyłączeniem znaku nowej linii\n"
+"    %[-][SZER][.[DOK�]]{doxX}n  specyfikację numeru linii w stylu printf"
+
+#: src/diff.c:924
+msgid ""
+"  Both GFMT and LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO\n"
+"    C    the character C (other characters represent themselves)"
+msgstr ""
+"  Zarówno FMTG jak FMTL mogą zawierać:\n"
+"    %%  %\n"
+"    %c'Z'  pojedynczy znak Z\n"
+"    %c'\\OOO'  znak o kodzie ósemkowym OOO    Z    znak Z (inne znaki reprezentują same siebie)"
+
+#: src/diff.c:930
+msgid "-d, --minimal            try hard to find a smaller set of changes"
+msgstr "-d  --minimal            usiłowanie znalezienia mniejszego zbioru zmian"
+
+#: src/diff.c:931
+msgid "    --horizon-lines=NUM  keep NUM lines of the common prefix and suffix"
+msgstr "    --horizon-lines=ILE  zostawienie ILE linii wspólnego przedrostka i przyrostka"
+
+#: src/diff.c:932
+msgid "    --speed-large-files  assume large files and many scattered small changes"
+msgstr "    --speed-large-files  założenie: duże pliki i rozrzucone małe zmiany"
+
+#: src/diff.c:934
+msgid "    --help               display this help and exit"
+msgstr "    --help               wypisanie tej pomocy i zakończenie"
+
+#: src/diff.c:935
+msgid "-v, --version            output version information and exit"
+msgstr "-v  --version            wypisanie informacji o wersji i zakończenie"
+
+#: src/diff.c:937
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr ""
+"PLIKI to `PLIK1 PLIK2' albo `KATALOG1 KATALOG2' albo `KATALOG PLIK...' albo\n"
+"PLIK... KATALOG'."
+
+#: src/diff.c:938
+msgid "If --from-file or --to-file is given, there are no restrictions on FILE(s)."
+msgstr ""
+"Jeżeli użyta jest opcja --from-file albo --to-file, nie ma ograniczeń co do\n"
+"PLIKU/ÓW."
+
+#: src/diff.c:939 src/diff3.c:481 src/sdiff.c:216
+msgid "If a FILE is `-', read standard input."
+msgstr "Jeżeli PLIK to `-', czytane jest standardowe wejście."
+
+#: src/diff.c:949
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Składnia: %s [OPCJA]... PLIKI\n"
+
+#: src/diff.c:950
+msgid "Compare FILES line by line."
+msgstr "Porównanie PLIKÓW kolejnymi liniami."
+
+#: src/diff.c:984
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "sprzeczna wartość opcji %s: `%s'"
+
+#: src/diff.c:997
+#, c-format
+msgid "conflicting output style options"
+msgstr "sprzeczne opcje stylu wyniku"
+
+#: src/diff.c:1054 src/diff.c:1254
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Tylko w %s: %s\n"
+
+#: src/diff.c:1183
+msgid "cannot compare `-' to a directory"
+msgstr "nie można porównać `-' z katalogiem"
+
+#: src/diff.c:1215
+msgid "-D option not supported with directories"
+msgstr "opcja -D nie działa dla katalogów"
+
+#: src/diff.c:1224
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Wspólne podkatalogi: %s i %s\n"
+
+#: src/diff.c:1264
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "Plik %s jest %s, podczas gdy plik %s jest %s\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Pliki %s i %s sÄ… identyczne\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff3.c:41
+msgid "Randy Smith"
+msgstr "Randy Smith"
+
+#: src/diff3.c:313
+#, c-format
+msgid "incompatible options"
+msgstr "niezgodne opcje"
+
+#: src/diff3.c:353
+msgid "`-' specified for more than one input file"
+msgstr "`-' podany dla więcej niż jednego pliku wejściowego"
+
+#: src/diff3.c:395 src/diff3.c:1262 src/diff3.c:1666 src/diff3.c:1721
+#: src/sdiff.c:304 src/sdiff.c:853 src/sdiff.c:864
+msgid "read failed"
+msgstr "nieudany odczyt"
+
+#: src/diff3.c:428
+msgid "-A, --show-all              output all changes, bracketing conflicts"
+msgstr "-A  --show-all              wypisanie wszystkich zmian, konflikty w nawiasach"
+
+#: src/diff3.c:430
+msgid ""
+"-e, --ed                    output ed script incorporating changes\n"
+"                                from OLDFILE to YOURFILE into MYFILE"
+msgstr ""
+"-e  --ed                    wypisanie niezłączonych zmian między\n"
+"                                  STARY_PLIK a NOWY_PLIK do MÓJ_PLIK"
+
+#: src/diff3.c:432
+msgid "-E, --show-overlap          like -e, but bracket conflicts"
+msgstr "-E  --show-overlap          jak -e, ale z konfliktami w nawiasach"
+
+#: src/diff3.c:433
+msgid "-3, --easy-only             like -e, but incorporate only nonoverlapping changes"
+msgstr "-3  --easy-only             jak -e, ale z tylko z nienachodzÄ…cymi zmianami"
+
+#: src/diff3.c:434
+msgid "-x, --overlap-only          like -e, but incorporate only overlapping changes"
+msgstr "-x  --overlap-only          jak -e, ale tylko z nachodzÄ…cymi zmianami"
+
+#: src/diff3.c:435
+msgid "-X                          like -x, but bracket conflicts"
+msgstr "-X                          jak -x, ale z konfliktami w nawiasach"
+
+#: src/diff3.c:436
+msgid "-i                          append `w' and `q' commands to ed scripts"
+msgstr "-i                          dodanie poleceń `w' i `q' do skryptu ed-a"
+
+#: src/diff3.c:438
+msgid ""
+"-m, --merge                 output actual merged file, according to\n"
+"                                -A if no other options are given"
+msgstr ""
+"-m, --merge                 wypisanie połączonego pliku zgodnie z -A,\n"
+"                                jeżeli nie było innych opcji"
+
+#: src/diff3.c:441
+msgid "-a, --text                  treat all files as text"
+msgstr "-a  --text                  traktowanie plików jako tekstowych"
+
+#: src/diff3.c:442
+msgid "    --strip-trailing-cr     strip trailing carriage return on input"
+msgstr "--strip-trailing-cr         pominięcie znaków nowej linii na wejściu"
+
+#: src/diff3.c:443
+msgid "-T, --initial-tab           make tabs line up by prepending a tab"
+msgstr "-T  --initial-tab           wyrównanie linii przez użycie TAB-ów"
+
+#: src/diff3.c:444
+msgid "    --diff-program=PROGRAM  use PROGRAM to compare files"
+msgstr "--diff-program=PROGRAM      użycie PROGRAMU do porównania plików"
+
+#: src/diff3.c:445
+msgid ""
+"-L, --label=LABEL           use LABEL instead of file name\n"
+"                                (can be repeated up to three times)"
+msgstr ""
+"-L, --label=ETYKIETA        użycie ETYKIETY zamiast nazwy pliku\n"
+"                                (może być powtarzane do trzech razy)"
+
+#: src/diff3.c:448
+msgid "    --help                  display this help and exit"
+msgstr "    --help                  wypisanie tej pomocy i zakończenie"
+
+#: src/diff3.c:449
+msgid "-v, --version               output version information and exit"
+msgstr "-v  --version               wypisanie informacji o wersji i zakończenie"
+
+#: src/diff3.c:458
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Składnia: %s [OPCJA]... MÓJ_PLIK STARY_PLIK TWÓJ_PLIK\n"
+
+#: src/diff3.c:460
+msgid "Compare three files line by line."
+msgstr "Porównanie trzech plików linia po linii."
+
+#: src/diff3.c:470
+msgid ""
+"\n"
+"The default output format is a somewhat human-readable representation of\n"
+"the changes.\n"
+"\n"
+"The -e, -E, -x, -X (and corresponding long) options cause an ed script\n"
+"to be output instead of the default.\n"
+"\n"
+"Finally, the -m (--merge) option causes diff3 to do the merge internally\n"
+"and output the actual merged file.  For unusual input, this is more\n"
+"robust than using ed.\n"
+msgstr ""
+"\n"
+"Domyśly format wyjściowy jest stosunkowo czytelną dla człowieka\n"
+"reprezentacjÄ… zmian.\n"
+"\n"
+"Opcje -e, -E, -x, -X (i odpowiednie długie) powodują, że na wyjściu\n"
+"pojawia się skrypt ed-a zamiast formatu domyślnego.\n"
+"\n"
+"Wreszcie opcja -m (--merge) powoduje, że diff3 wewnętrznie łączy\n"
+"różnice i wypisuje połączony plik. Przy nietypowych danych wejściowych\n"
+"jest to bardziej elastyczne niż użycie ed-a.\n"
+
+#: src/diff3.c:482
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr ""
+"Status wyjściowy ma wartość 0 gdy polecenie wykonało się z prawidłowym\n"
+"wynikiem, 1 - jeżeli są konflikty, 2 - jeżeli są problemy."
+
+#: src/diff3.c:675
+msgid "internal error: screwup in format of diff blocks"
+msgstr "bład wewnętrzny: spieprzony format bloków diff"
+
+#: src/diff3.c:968
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: diff nie zadziałał: "
+
+#: src/diff3.c:990
+msgid "internal error: invalid diff type in process_diff"
+msgstr "błąd wewnętrzny: błędny typ diff w process_diff"
+
+#: src/diff3.c:1015
+msgid "invalid diff format; invalid change separator"
+msgstr "błędny format diff; błędny separator zmian"
+
+#: src/diff3.c:1272
+msgid "invalid diff format; incomplete last line"
+msgstr "błędny format diff; niekompletna ostatnia linia"
+
+#: src/diff3.c:1296 src/sdiff.c:272 src/util.c:301
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "nie mógł być wywołany program pomocniczy `%s'"
+
+#: src/diff3.c:1321
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "błędny format diff; nieprawidłowe znaki na początku linii"
+
+#: src/diff3.c:1394
+msgid "internal error: invalid diff type passed to output"
+msgstr "błąd wenwętrzny: błędny typ diff-a przekazany na wyjście"
+
+#: src/diff3.c:1668 src/diff3.c:1725
+msgid "input file shrank"
+msgstr "plik wejściowy się zmniejszył"
+
+#: src/dir.c:158
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "nie można porównać nazw plików `%s' i `%s'"
+
+#: src/dir.c:209
+#, c-format
+msgid "%s: recursive directory loop"
+msgstr "%s: rekurencyjne zapętlenie katalogów"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/sdiff.c:42
+msgid "Thomas Lord"
+msgstr "Thomas Lord"
+
+#: src/sdiff.c:170
+msgid "-o, --output=FILE            operate interactively, sending output to FILE"
+msgstr "-o, --output=PLIK            tryb interakcyjny, wyniki wysyłane do PLIKU"
+
+#: src/sdiff.c:172
+msgid "-i, --ignore-case            consider upper- and lower-case to be the same"
+msgstr "-i  --ignore-case            traktowanie małych i wielkich liter tak samo"
+
+#: src/sdiff.c:173
+msgid "-E, --ignore-tab-expansion   ignore changes due to tab expansion"
+msgstr ""
+"-E  --ignore-tab-expansion   zignorowanie zmian spowodowanych rozwinięciem\n"
+"                               TAB-ów"
+
+#: src/sdiff.c:174
+msgid "-Z, --ignore-trailing-space  ignore white space at line end"
+msgstr "-Z  --ignore-trailing-space  ignorowanie znaków odstępu na końcu linii"
+
+#: src/sdiff.c:175
+msgid "-b, --ignore-space-change    ignore changes in the amount of white space"
+msgstr "-b  --ignore-space-change    zignorowanie zmian ilości znaków odstępu"
+
+#: src/sdiff.c:176
+msgid "-W, --ignore-all-space       ignore all white space"
+msgstr "-W  --ignore-all-space       ignorowanie wszystkich znaków odstępu"
+
+#: src/sdiff.c:177
+msgid "-B, --ignore-blank-lines     ignore changes whose lines are all blank"
+msgstr "-B  --ignore-blank-lines     zignorowanie zmian liczby pustych linii"
+
+#: src/sdiff.c:179
+msgid "    --strip-trailing-cr      strip trailing carriage return on input"
+msgstr "--strip-trailing-cr          pominięcie znaków nowej linii na wejściu"
+
+#: src/sdiff.c:180
+msgid "-a, --text                   treat all files as text"
+msgstr "-a  --text                   traktowanie plików jako tekstowych"
+
+#: src/sdiff.c:182
+msgid "-w, --width=NUM              output at most NUM (default 130) print columns"
+msgstr "-w ILE  --width=ILE          wypisanie najwyżej ILE (domyślnie 130) kolumn"
+
+#: src/sdiff.c:183
+msgid "-l, --left-column            output only the left column of common lines"
+msgstr "-I  --left-column            wypisanie tylko lewej kolumny dla wspólnych linii"
+
+#: src/sdiff.c:184
+msgid "-s, --suppress-common-lines  do not output common lines"
+msgstr "-s  --suppress-common-lines  bez wypisania wspólnych linii"
+
+#: src/sdiff.c:186
+msgid "-t, --expand-tabs            expand tabs to spaces in output"
+msgstr "-t  --expand-tabs            rozwinięcie TAB-ów w spacje w wyniku"
+
+#: src/sdiff.c:187
+msgid "    --tabsize=NUM            tab stops at every NUM (default 8) print columns"
+msgstr "    --tabsize=ILE            TAB-y co ILE (domyślnie 8) kolumn"
+
+#: src/sdiff.c:189
+msgid "-d, --minimal                try hard to find a smaller set of changes"
+msgstr "-d  --minimal                usiłowanie znalezienia mniejszego zbioru zmian"
+
+#: src/sdiff.c:190
+msgid "-H, --speed-large-files      assume large files, many scattered small changes"
+msgstr "-H  --speed-large-files      założenie: duże pliki i rozrzucone małe zmiany"
+
+#: src/sdiff.c:191
+msgid "    --diff-program=PROGRAM   use PROGRAM to compare files"
+msgstr "    --diff-program=PROGRAM  użycie PROGRAMU do porównania plików"
+
+#: src/sdiff.c:193
+msgid "    --help                   display this help and exit"
+msgstr "    --help                   wypisanie tej pomocy i zakończenie"
+
+#: src/sdiff.c:194
+msgid "-v, --version                output version information and exit"
+msgstr "-v  --version                wypisanie informacji o wersji i zakończenie"
+
+#: src/sdiff.c:203
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Składnia: %s [OPCJA]... PLIK1 PLIK2\n"
+
+#: src/sdiff.c:205
+msgid "Side-by-side merge of differences between FILE1 and FILE2."
+msgstr "Interaktywne łączenie różnic między PLIKIEM1 a PLIKIEM2."
+
+#: src/sdiff.c:326
+msgid "cannot interactively merge standard input"
+msgstr "nie mogę interakcyjnie łączyć standardowego wejścia"
+
+#: src/sdiff.c:592
+msgid "both files to be compared are directories"
+msgstr "oba mające być porównane pliki to katalogi"
+
+#: src/sdiff.c:827
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el or e1:\tEdit then use the left version.\n"
+"er or e2:\tEdit then use the right version.\n"
+"e:\tDiscard both versions then edit a new one.\n"
+"l or 1:\tUse the left version.\n"
+"r or 2:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tEdycja i użycie obu wersji, każdej z nagłówkiem.\n"
+"eb:\tEdycja i użycie obu wersji.\n"
+"el albo e1:\tiUżycie wersji po lewej.\n"
+"er albo e2:\tEdycja i użycie wersji po prawej.\n"
+"e:\tUsunięcie obu wersji i edycja nowej.\n"
+"l albo 1:\tUżycie wersji po lewej.\n"
+"r albo 2:\tUżycie wersji po prawej.\n"
+"s:\tDołączenie wspólnych linii bez informowania o tym.\n"
+"v:\tDołączenie wspólnych linii z podaniem informacji.\n"
+"q:\tZakończenie.\n"
diff --git a/po/pt_BR.po b/po/pt_BR.po
new file mode 100644
index 0000000..769aeb8
--- /dev/null
+++ b/po/pt_BR.po
@@ -0,0 +1,974 @@
+# diffutils: Translation to Brazilian Portuguese (pt_BR).
+# Copyright © 2002 Free Software Foundation, Inc.
+# Halley Pacheco de Oliveira <halleypo@ig.com.br>, 2002.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils 2.8.3\n"
+"POT-Creation-Date: 2002-06-16 23:44-0700\n"
+"PO-Revision-Date: 2002-06-24 09:07GMT -3\n"
+"Last-Translator: Halley Pacheco de Oliveira <halleypo@ig.com.br>\n"
+"Language-Team: Brazilian Portuguese <ldp-br@bazar.conectiva.com.br>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-1\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: KBabel 0.9.5\n"
+
+#: lib/c-stack.c:362
+msgid "program error"
+msgstr "erro do programa"
+
+#: lib/c-stack.c:363
+msgid "stack overflow"
+msgstr "estouro da pilha"
+
+#: lib/error.c:128 lib/error.c:156
+msgid "Unknown system error"
+msgstr "Erro de sistema desconhecido"
+
+#: lib/file-type.c:42
+msgid "regular empty file"
+msgstr "arquivo regular vazio"
+
+#: lib/file-type.c:42
+msgid "regular file"
+msgstr "arquivo regular"
+
+#: lib/file-type.c:45
+msgid "directory"
+msgstr "diretório"
+
+#: lib/file-type.c:48
+msgid "block special file"
+msgstr "arquivo do tipo especial de bloco"
+
+#: lib/file-type.c:51
+msgid "character special file"
+msgstr "arquivo do tipo especial de caracter"
+
+#: lib/file-type.c:54
+msgid "fifo"
+msgstr "fila"
+
+#: lib/file-type.c:57
+msgid "symbolic link"
+msgstr "vínculo simbólico"
+
+#: lib/file-type.c:60
+msgid "socket"
+msgstr "soquete"
+
+#: lib/file-type.c:63
+msgid "message queue"
+msgstr "fila de mensagem"
+
+#: lib/file-type.c:66
+msgid "semaphore"
+msgstr "semáforo"
+
+#: lib/file-type.c:69
+msgid "shared memory object"
+msgstr "objeto em memória compartilhada"
+
+#: lib/file-type.c:71
+msgid "weird file"
+msgstr "arquivo estranho"
+
+#: lib/getopt.c:693
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: a opção `%s' é ambígua\n"
+
+#: lib/getopt.c:718
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: a opção `--%s' não permite um argumento\n"
+
+#: lib/getopt.c:723
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: a opção `%c%s' não permite um argumento\n"
+
+#: lib/getopt.c:741 lib/getopt.c:914
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: a opção `%s' requer um argumento\n"
+
+#: lib/getopt.c:770
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: a opção `--%s' não é reconhecida\n"
+
+#: lib/getopt.c:774
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: a opção `%c%s' não é reconhecida\n"
+
+#: lib/getopt.c:800
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: a opção -- %c é ilegal\n"
+
+#: lib/getopt.c:803
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: a opção -- %c é inválida\n"
+
+#: lib/getopt.c:833 lib/getopt.c:963
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: a opção -- %c requer um argumento\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: a opção `-W %s' é ambígua\n"
+
+#: lib/getopt.c:898
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: a opção `-W %s' não permite um argumento\n"
+
+#: lib/regex.c:1367
+msgid "Success"
+msgstr "Sucesso"
+
+#: lib/regex.c:1370
+msgid "No match"
+msgstr "Sem correspondente"
+
+#: lib/regex.c:1373
+msgid "Invalid regular expression"
+msgstr "A expressão regular não é válida"
+
+#: lib/regex.c:1376
+msgid "Invalid collation character"
+msgstr "O caracter de classificação não é válido"
+
+#: lib/regex.c:1379
+msgid "Invalid character class name"
+msgstr "O nome da classe de caracteres não é válido"
+
+#: lib/regex.c:1382
+msgid "Trailing backslash"
+msgstr "Contrabarra final"
+
+#: lib/regex.c:1385
+msgid "Invalid back reference"
+msgstr "A referência retroativa não é válida"
+
+#: lib/regex.c:1388
+msgid "Unmatched [ or [^"
+msgstr "[ ou [^ sem correspondente"
+
+#: lib/regex.c:1391
+msgid "Unmatched ( or \\("
+msgstr "( or \\( sem correspondente"
+
+#: lib/regex.c:1394
+msgid "Unmatched \\{"
+msgstr "\\{ sem correspondente"
+
+#: lib/regex.c:1397
+msgid "Invalid content of \\{\\}"
+msgstr "O counteúdo de \\{\\} não é válido"
+
+#: lib/regex.c:1400
+msgid "Invalid range end"
+msgstr "O fim do intervalo não é válido"
+
+#: lib/regex.c:1403
+msgid "Memory exhausted"
+msgstr "Memória esgotada"
+
+#: lib/regex.c:1406
+msgid "Invalid preceding regular expression"
+msgstr "A expressão regular precedente não é válida"
+
+#: lib/regex.c:1409
+msgid "Premature end of regular expression"
+msgstr "Fim prematuro da expressão regular"
+
+#: lib/regex.c:1412
+msgid "Regular expression too big"
+msgstr "A expressão regular é muito grande"
+
+#: lib/regex.c:1415
+msgid "Unmatched ) or \\)"
+msgstr ") or \\) sem correspondente"
+
+#: lib/regex.c:8034
+msgid "No previous regular expression"
+msgstr "Sem expressão regular prévia"
+
+#: lib/xmalloc.c:63
+msgid "memory exhausted"
+msgstr "memória esgotada"
+
+#. TRANSLATORS: Please translate "(C)" to the C-in-a-circle symbol
+#. (U+00A9, COPYRIGHT SIGN) if possible, as this has some minor
+#. technical advantages in international copyright law.  If the
+#. copyright symbol is not available, please leave it as "(C)".
+#: lib/version-etc.c:50
+msgid "(C)"
+msgstr "©"
+
+#: lib/version-etc.c:63
+msgid ""
+"This program comes with NO WARRANTY, to the extent permitted by law.\n"
+"You may redistribute copies of this program\n"
+"under the terms of the GNU General Public License.\n"
+"For more information about these matters, see the files named COPYING."
+msgstr ""
+"Este programa não tem nenhum tipo de garantia, o tanto quanto\n"
+"é permitido por lei. Você pode redistribuir cópias deste\n"
+"programa sob os termos da Licença Pública Geral GNU. Para\n"
+"mais informações a este respeito, leia o arquivo COPYING."
+
+#: src/analyze.c:810 src/diff.c:1259
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Os arquivos %s e %s são diferentes\n"
+
+#: src/analyze.c:813
+#, c-format
+msgid "Binary files %s and %s differ\n"
+msgstr "Os arquivos binários %s e %s são diferentes\n"
+
+#: src/analyze.c:1059 src/diff3.c:1386 src/util.c:535
+msgid "No newline at end of file"
+msgstr "Falta o caracter nova linha no final do arquivo"
+
+#. TRANSLATORS: Please translate the second "o" in "Torbjorn Granlund"
+#. to an o-with-umlaut (U+00F6, LATIN SMALL LETTER O WITH DIAERESIS)
+#. if possible.
+#: src/cmp.c:47
+msgid "Written by Torbjorn Granlund and David MacKenzie."
+msgstr "Escrito por Torbjörn Granlund e David MacKenzie."
+
+#: src/cmp.c:118 src/diff.c:834 src/diff3.c:403 src/sdiff.c:167
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Utilize `%s --help' para obter mais informações."
+
+#: src/cmp.c:137
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "valor inválido --ignore-initial `%s'"
+
+#: src/cmp.c:146
+msgid "options -l and -s are incompatible"
+msgstr "as opções -l e -s não são compatíveis"
+
+#: src/cmp.c:154 src/diff.c:843 src/diff3.c:411 src/sdiff.c:176 src/sdiff.c:308 src/sdiff.c:315 src/sdiff.c:902 src/util.c:194 src/util.c:286 src/util.c:293
+msgid "write failed"
+msgstr "erro de escrita"
+
+#: src/cmp.c:156 src/diff.c:845 src/diff.c:1330 src/diff3.c:413 src/sdiff.c:178
+msgid "standard output"
+msgstr "saída padrão"
+
+#: src/cmp.c:160
+msgid "-b  --print-bytes  Print differing bytes."
+msgstr "-b  --print-bytes           Imprimir os bytes diferentes."
+
+#: src/cmp.c:161
+msgid "-i SKIP  --ignore-initial=SKIP  Skip the first SKIP bytes of input."
+msgstr ""
+"-i SALTO  --ignore-initial=SALTO\n"
+"                              Saltar os primeiros SALTO bytes da entrada."
+
+#: src/cmp.c:162
+msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+msgstr "-i SALTO1:SALTO2  --ignore-initial=SALTO1:SALTO2"
+
+#: src/cmp.c:163
+msgid "  Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2."
+msgstr ""
+"                            Saltar os primeiros SALTO1 bytes do ARQUIVO1\n"
+"                              e os primeiros SALTO2 bytes do ARQUIVO2."
+
+#: src/cmp.c:164
+msgid "-l  --verbose  Output byte numbers and values of all differing bytes."
+msgstr ""
+"-l  --verbose               Exibir os números dos bytes e os valores de todos\n"
+"                              os bytes diferentes."
+
+#: src/cmp.c:165
+msgid "-n LIMIT  --bytes=LIMIT  Compare at most LIMIT bytes."
+msgstr "-n LIMITE  --bytes=LIMITE   Comparar no máximo LIMITE bytes."
+
+#: src/cmp.c:166
+msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+msgstr "-s  --quiet  --silent       Não exibir nada; retornar apenas o status de fim."
+
+#: src/cmp.c:167 src/diff.c:922 src/diff3.c:431 src/sdiff.c:204
+msgid "-v  --version  Output version info."
+msgstr "-v  --version               Exibir as informações da versão."
+
+#: src/cmp.c:168 src/diff.c:923 src/diff3.c:432 src/sdiff.c:205
+msgid "--help  Output this help."
+msgstr "--help                      Exibir esta ajuda."
+
+#: src/cmp.c:177
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Utilização: %s [OPÇÃO]... ARQUIVO1 [ARQUIVO2 [SALTO1 [SALTO2]]]\n"
+
+#: src/cmp.c:179
+msgid "Compare two files byte by byte."
+msgstr "Comparar dois arquivos byte por byte."
+
+#: src/cmp.c:183
+msgid "SKIP1 and SKIP2 are the number of bytes to skip in each file."
+msgstr "SALTO1 e SALTO2 correspondem ao número de bytes saltados em cada arquivo."
+
+#: src/cmp.c:184
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"Os valores do SALTO podem ser seguidos por um\n"
+"dos sufixos multiplicadores mostrados abaixo:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824,\n"
+"e assim por diante para T, P, E, Z, Y."
+
+#: src/cmp.c:187
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Se ARQUIVO for igual a `-' ou for omitido, ler da entrada padrão."
+
+#: src/cmp.c:188 src/diff.c:929 src/diff3.c:451 src/sdiff.c:223
+msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+msgstr "Relatar os problemas para <bug-gnu-utils@gnu.org>."
+
+#: src/cmp.c:231
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "valor inválido --bytes `%s'"
+
+#: src/cmp.c:256 src/diff.c:751 src/diff3.c:306 src/sdiff.c:552
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "faltando operando após `%s'"
+
+#: src/cmp.c:268 src/diff.c:753 src/diff3.c:308 src/sdiff.c:554
+#, c-format
+msgid "extra operand `%s'"
+msgstr "operando extra `%s'"
+
+#: src/cmp.c:475
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s e %s são diferentes: byte %s, linha %s\n"
+
+#: src/cmp.c:491
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s e %s são diferentes: byte %s, linha %s é %3o %s %3o %s\n"
+
+#: src/cmp.c:539
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: Fim de arquivo (EOF) em %s\n"
+
+#: src/diff.c:44
+msgid ""
+"Written by Paul Eggert, Mike Haertel, David Hayes,\n"
+"Richard Stallman, and Len Tower."
+msgstr ""
+"Escrito por Paul Eggert, Mike Haertel, David Hayes,\n"
+"Richard Stallman, e Len Tower."
+
+#: src/diff.c:324
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "o comprimento do contexto não é válido `%s'"
+
+#: src/diff.c:407
+msgid "pagination not supported on this host"
+msgstr "este computador não suporta paginação"
+
+#: src/diff.c:422 src/diff3.c:288
+msgid "too many file label options"
+msgstr "opções de rótulo de arquivo em número excessivo"
+
+#: src/diff.c:498
+#, c-format
+msgid "invalid width `%s'"
+msgstr "largura inválida `%s'"
+
+#: src/diff.c:502
+msgid "conflicting width options"
+msgstr "opções de largura conflitantes"
+
+#: src/diff.c:526
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "comprimento do horizonte inválido `%s'"
+
+#: src/diff.c:573
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "tamanho de tabulação inválido `%s'"
+
+#: src/diff.c:577
+msgid "conflicting tabsize options"
+msgstr "opções de tamanho de tabulação conflitantes"
+
+#: src/diff.c:641
+#, c-format
+msgid "`-%ld' option is obsolete; use `-%c %ld'"
+msgstr "a opção `-%ld' está obsoleta; usar `-%c %ld'"
+
+#: src/diff.c:653
+#, c-format
+msgid "`-%ld' option is obsolete; omit it"
+msgstr "a opção `-%ld' está obsoleta; omita-a"
+
+#: src/diff.c:726
+msgid "--from-file and --to-file both specified"
+msgstr "ambos --from-file e --to-file especificados"
+
+#: src/diff.c:849
+msgid "Compare files line by line."
+msgstr "Comparar os arquivos linha por linha"
+
+#: src/diff.c:851
+msgid "-i  --ignore-case  Ignore case differences in file contents."
+msgstr ""
+"-i  --ignore-case           Não fazer distinção entre letras maiúsculas e\n"
+"                            minúsculas no conteúdo do arquivo."
+
+#: src/diff.c:852
+msgid "--ignore-file-name-case  Ignore case when comparing file names."
+msgstr ""
+"--ignore-file-name-case     Não fazer distinção entre letras maiúsculas e\n"
+"                            minúsculas nos nomes dos arquivos."
+
+#: src/diff.c:853
+msgid "--no-ignore-file-name-case  Consider case when comparing file names."
+msgstr ""
+"--no-ignore-file-name-case  Fazer distinção entre letras maiúsculas e\n"
+"                            minúsculas nos nomes dos arquivos."
+
+#: src/diff.c:854 src/sdiff.c:185
+msgid "-E  --ignore-tab-expansion  Ignore changes due to tab expansion."
+msgstr ""
+"-E  --ignore-tab-expansion  Ignorar as diferenças causadas pela expansão\n"
+"                            da tabulação."
+
+#: src/diff.c:855 src/sdiff.c:186
+msgid "-b  --ignore-space-change  Ignore changes in the amount of white space."
+msgstr ""
+"-b  --ignore-space-change   Ignorar a diferença na quantidade de espaços\n"
+"                            em branco."
+
+#: src/diff.c:856
+msgid "-w  --ignore-all-space  Ignore all white space."
+msgstr "-w  --ignore-all-space      Ignorar todos os espaços em branco."
+
+#: src/diff.c:857 src/sdiff.c:188
+msgid "-B  --ignore-blank-lines  Ignore changes whose lines are all blank."
+msgstr "-B  --ignore-blank-lines    Ignorar diferenças nas linhas somente com brancos."
+
+#: src/diff.c:858 src/sdiff.c:189
+msgid "-I RE  --ignore-matching-lines=RE  Ignore changes whose lines all match RE."
+msgstr ""
+"-I EXPREG  --ignore-matching-lines=EXPREG\n"
+"                            Ignorar as diferenças nas linhas que correspondem\n"
+"                            à EXPressão REGular."
+
+#: src/diff.c:859 src/sdiff.c:190
+msgid "--strip-trailing-cr  Strip trailing carriage return on input."
+msgstr ""
+"--strip-trailing-cr         Remover o caracter final de retorno de carro\n"
+"                            (CR) da entrada."
+
+#: src/diff.c:861
+msgid "--binary  Read and write data in binary mode."
+msgstr "--binary  Ler e escrever os dados em modo binário."
+
+#: src/diff.c:863 src/diff3.c:427 src/sdiff.c:191
+msgid "-a  --text  Treat all files as text."
+msgstr "-a  --text                  Considerar todos os arquivos como sendo de texto."
+
+#: src/diff.c:865
+msgid ""
+"-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+"  --label LABEL  Use LABEL instead of file name.\n"
+"  -p  --show-c-function  Show which C function each change is in.\n"
+"  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+msgstr ""
+"-c  -C N  --context[=N]     Exibir o contexto regular das diferenças\n"
+"                            usando N linhas de contexto (N=3 por padrão).\n"
+"-u  -U N  --unified[=N]     Exibir o contexto unificado das diferenças\n"
+"                            usando N linhas de contexto (N=3 por padrão).\n"
+"         --label RÓTULO     Usar RÓTULO em vez do nome do arquivo.\n"
+"  -p  --show-c-function     Mostrar em qual função C (ed) está cada diferença.\n"
+"  -F EXPREG  --show-function-line=EXPREG\n"
+"                            Exibir a linha mais recente que corresponde\n"
+"                            à EXPressão REGular."
+
+#: src/diff.c:870
+msgid "-q  --brief  Output only whether files differ."
+msgstr "-q  --brief                 Indicar apenas se os arquivos são diferentes."
+
+#: src/diff.c:871
+msgid "-e  --ed  Output an ed script."
+msgstr "-e  --ed                    Criar um script para o editor ed"
+
+#: src/diff.c:872
+msgid "--normal  Output a normal diff."
+msgstr "--normal                    Criar o diff no formato normal."
+
+#: src/diff.c:873
+msgid "-n  --rcs  Output an RCS format diff."
+msgstr "-n  --rcs                   Criar o diff no formato RCS."
+
+#: src/diff.c:874
+msgid ""
+"-y  --side-by-side  Output in two columns.\n"
+"  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+"  --left-column  Output only the left column of common lines.\n"
+"  --suppress-common-lines  Do not output common lines."
+msgstr ""
+"-y  --side-by-side          Exibir em duas colunas.\n"
+"  -W N  --width=N           Exibir no máximo N colunas. (N=130 por padrão)\n"
+"  --left-column             Exibir apenas a coluna da esquerda nas linhas\n"
+"                            idênticas.\n"
+"  --suppress-common-lines   Não exibir as linhas idênticas."
+
+#: src/diff.c:878
+msgid "-D NAME  --ifdef=NAME  Output merged file to show `#ifdef NAME' diffs."
+msgstr ""
+"-D NOME  --ifdef=NOME       Exibir o arquivo mesclado incluindo\n"
+"                            `#ifndef NOME original #else modificado'\n"
+"                            nas diferenças."
+
+#: src/diff.c:879
+msgid "--GTYPE-group-format=GFMT  Similar, but format GTYPE input groups with GFMT."
+msgstr "--GTYPE-group-format=GFMT   Formata grupos de entrada GTYPE com GFMT."
+
+#: src/diff.c:880
+msgid "--line-format=LFMT  Similar, but format all input lines with LFMT."
+msgstr "--line-format=LFMT          Formata todas as linhas de entrada com LFMT."
+
+#: src/diff.c:881
+msgid "--LTYPE-line-format=LFMT  Similar, but format LTYPE input lines with LFMT."
+msgstr "--LTYPE-line-format=LFMT    Formata todas as linhas de entrada LTYPE com LFMT."
+
+#: src/diff.c:882
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr ""
+"  LTYPE pode ser `old', `new', ou `unchanged'.\n"
+"  GTYPE pode ser um dos valores de LTYPE ou `changed'."
+
+#: src/diff.c:883
+msgid ""
+"  GFMT may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+msgstr ""
+"  GFMT pode conter:\n"
+"    %<  linhas do ARQUIVO1\n"
+"    %>  linhas do ARQUIVO2\n"
+"    %=  linhas idênticas em ARQUIVO1 e ARQUIVO2\n"
+"    %[-][LARGURA][.[PREC]]{doxX}LETRA  especificação para LETRA\n"
+"        utilizando a mesma notação do comando printf(). \n"
+"        Os códigos permitidos para LETRA são,\n"
+"        em maiúsculas para grupos novos,\n"
+"        em minúsculas para grupos antigos:\n"
+"        F  número da primeira linha\n"
+"        L  número da última linha\n"
+"        N  número de linhas = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+
+#: src/diff.c:894
+msgid ""
+"  LFMT may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LFMT pode conter:\n"
+"    %L  conteúdo da linha\n"
+"    %l  conteúdo da linha, excluindo o caracter final de nova linha\n"
+"    %[-][LARGURA][.[PREC]]{doxX}n  especificação do número da linha da \n"
+"        entrada utilizando a mesma notação do comando printf()."
+
+#: src/diff.c:898
+msgid ""
+"  Either GFMT or LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO"
+msgstr ""
+"  GFMT ou LFMT pode conter:\n"
+"    %%  %\n"
+"    %c'C'  o caracter C\n"
+"    %c'\\OOO'  o caracter com código octal OOO"
+
+#: src/diff.c:903
+msgid "-l  --paginate  Pass the output through `pr' to paginate it."
+msgstr "-l  --paginate              Passar a saída através da `pr' para paginar."
+
+#: src/diff.c:904 src/sdiff.c:197
+msgid "-t  --expand-tabs  Expand tabs to spaces in output."
+msgstr "-t  --expand-tabs           Expandir as tabulações para espaços na saída."
+
+#: src/diff.c:905 src/diff3.c:428
+msgid "-T  --initial-tab  Make tabs line up by prepending a tab."
+msgstr ""
+"-T  --initial-tab           Alinhar as diferenças introduzindo um\n"
+"                            caracter de tabulação no início."
+
+#: src/diff.c:906 src/sdiff.c:198
+msgid "--tabsize=NUM  Tab stops are every NUM (default 8) print columns."
+msgstr ""
+"--tabsize=NUM               Parada de tabulação a cada NUM colunas\n"
+"                            (padrão=8)."
+
+#: src/diff.c:908
+msgid "-r  --recursive  Recursively compare any subdirectories found."
+msgstr ""
+"-r  --recursive             Comparar recursivamente os subdiretórios\n"
+"                            encontrados."
+
+#: src/diff.c:909
+msgid "-N  --new-file  Treat absent files as empty."
+msgstr "-N  --new-file              Considerar os arquivos ausentes como vazios."
+
+#: src/diff.c:910
+msgid "--unidirectional-new-file  Treat absent first files as empty."
+msgstr ""
+"--unidirectional-new-file   Considerar os primeiros arquivos ausentes\n"
+"                            como vazios."
+
+#: src/diff.c:911
+msgid "-s  --report-identical-files  Report when two files are the same."
+msgstr "-s  --report-identical-files  Indicar quando dois arquivos forem o idênticos."
+
+#: src/diff.c:912
+msgid "-x PAT  --exclude=PAT  Exclude files that match PAT."
+msgstr ""
+"-x PADRÃO  --exclude=PADRÃO Não comparar os arquivos cujos nomes\n"
+"                            correspondem ao PADRÃO."
+
+#: src/diff.c:913
+msgid "-X FILE  --exclude-from=FILE  Exclude files that match any pattern in FILE."
+msgstr ""
+"-X ARQUIVO  --exclude-from=ARQUIVO\n"
+"                            Excluir os arquivos com nomes que correspondem\n"
+"                            a qualquer padrão contido em ARQUIVO."
+
+#: src/diff.c:914
+msgid "-S FILE  --starting-file=FILE  Start with FILE when comparing directories."
+msgstr ""
+"-S ARQUIVO  --starting-file=ARQUIVO\n"
+"                            Iniciar por ARQUIVO ao comparar dois diretórios."
+
+#: src/diff.c:915
+msgid "--from-file=FILE1  Compare FILE1 to all operands.  FILE1 can be a directory."
+msgstr ""
+"--from-file=ARQUIVO1        Comparar ARQUIVO1 com todos os operandos.\n"
+"                            ARQUIVO1 pode ser um diretório."
+
+#: src/diff.c:916
+msgid "--to-file=FILE2  Compare all operands to FILE2.  FILE2 can be a directory."
+msgstr ""
+"--to-file=ARQUIVO2          Comparar todos os operandos com ARQUIVO2.\n"
+"                            ARQUIVO2 pode ser um diretório."
+
+#: src/diff.c:918
+msgid "--horizon-lines=NUM  Keep NUM lines of the common prefix and suffix."
+msgstr "--horizon-lines=N           Manter N linhas de prefixo e sufixo idênticos."
+
+#: src/diff.c:919 src/sdiff.c:200
+msgid "-d  --minimal  Try hard to find a smaller set of changes."
+msgstr ""
+"-d  --minimal               Se esforçar para encontrar o menor conjunto\n"
+"                            de diferenças."
+
+#: src/diff.c:920
+msgid "--speed-large-files  Assume large files and many scattered small changes."
+msgstr ""
+"--speed-large-files         Assumir arquivos grandes e muitas alterações\n"
+"                            pequenas espalhadas."
+
+#: src/diff.c:925
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr ""
+"ARQUIVOS são `ARQUIVO1 ARQUIVO2' ou\n"
+"             `DIR1 DIR2' ou\n"
+"             `DIR ARQUIVO...' ou\n"
+"             `ARQUIVO... DIR'."
+
+#: src/diff.c:926
+msgid "If --from-file or --to-file is given, there are no restrictions on FILES."
+msgstr "Se --from-file ou --to-file for especificado, não há restrição em ARQUIVOS."
+
+#: src/diff.c:927 src/diff3.c:450 src/sdiff.c:222
+msgid "If a FILE is `-', read standard input."
+msgstr "Se ARQUIVO for igual a `-', ler da entrada padrão."
+
+#: src/diff.c:938
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Utilização: %s [OPÇÃO]... ARQUIVOS\n"
+
+#: src/diff.c:967
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "conflitando %s valor da opção `%s'"
+
+#: src/diff.c:980
+msgid "conflicting output style options"
+msgstr "opções de estilo de saída conflitantes"
+
+#: src/diff.c:1046 src/diff.c:1232
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Somente em %s: %s\n"
+
+#: src/diff.c:1169
+msgid "cannot compare `-' to a directory"
+msgstr "impossível comparar `-' com um diretório"
+
+#: src/diff.c:1196
+msgid "-D option not supported with directories"
+msgstr "a opção -D não é suportada com diretórios"
+
+#: src/diff.c:1205
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Subdiretórios idênticos: %s e %s\n"
+
+#: src/diff.c:1242
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "O arquivo %s é %s enquanto o arquivo %s é %s\n"
+
+#: src/diff.c:1321
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Os aquivos %s e %s são idênticos\n"
+
+#: src/diff3.c:24
+msgid "Written by Randy Smith."
+msgstr "Escrito por Randy Smith."
+
+#: src/diff3.c:301
+msgid "incompatible options"
+msgstr "opções incompatíveis"
+
+#: src/diff3.c:341
+msgid "`-' specified for more than one input file"
+msgstr "`-' especificado para mais de um arquivo de entrada"
+
+#: src/diff3.c:384 src/diff3.c:1217 src/diff3.c:1612 src/diff3.c:1667 src/sdiff.c:300 src/sdiff.c:871 src/sdiff.c:882
+msgid "read failed"
+msgstr "falha de leitura"
+
+#: src/diff3.c:417
+msgid "-e  --ed  Output unmerged changes from OLDFILE to YOURFILE into MYFILE."
+msgstr ""
+"-e  --ed                    Criar um arquivo de ed para incorporar em\n"
+"                              ARQUIVO1 as diferenças não mescladas\n"
+"                              entre ARQUIVO2 e ARQUIVO3."
+
+#: src/diff3.c:418
+msgid "-E  --show-overlap  Output unmerged changes, bracketing conflicts."
+msgstr ""
+"-E  --show-overlap          Exibir as diferenças sem mesclar,\n"
+"                              conflitos entre parênteses."
+
+#: src/diff3.c:419
+msgid "-A  --show-all  Output all changes, bracketing conflicts."
+msgstr ""
+"-A  --show-all              Exibir todas as diferenças,\n"
+"                              com os conflitos entre parênteses."
+
+#: src/diff3.c:420
+msgid "-x  --overlap-only  Output overlapping changes."
+msgstr "-x  --overlap-only          Exibir somente as diferenças que se sobrepõem."
+
+#: src/diff3.c:421
+msgid "-X  Output overlapping changes, bracketing them."
+msgstr ""
+"-X                          Exibir as diferenças que se sobrepõem,\n"
+"                              entre parênteses."
+
+#: src/diff3.c:422
+msgid "-3  --easy-only  Output unmerged nonoverlapping changes."
+msgstr "-3  --easy-only             Exibir sem mesclar as diferenças sem sobreposição."
+
+#: src/diff3.c:424
+msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+msgstr ""
+"-m  --merge                 Exibir o arquivo mesclado em vez do script do ed\n"
+"                              (implica -A)."
+
+#: src/diff3.c:425
+msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+msgstr "-L RÓTULO  --label=RÓTULO   Usar RÓTULO em vez do nome do arquivo."
+
+#: src/diff3.c:426
+msgid "-i  Append `w' and `q' commands to ed scripts."
+msgstr "-i                          Incluir os comandos `w' e `q' no script do ed."
+
+#: src/diff3.c:429 src/sdiff.c:202
+msgid "--diff-program=PROGRAM  Use PROGRAM to compare files."
+msgstr "--diff-program=PROGRAMA     Usar o PROGRAMA para comparar os arquivos."
+
+#: src/diff3.c:441
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Utilização: %s [OPÇÃO]... ARQUIVO1 ARQUIVO2 ARQUIVO3\n"
+
+#: src/diff3.c:443
+msgid "Compare three files line by line."
+msgstr "Comparar três arquivos linha por linha."
+
+#: src/diff3.c:644
+msgid "internal error: screwup in format of diff blocks"
+msgstr "erro interno: confusão no formato dos blocos diff"
+
+#: src/diff3.c:937
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: diff falhou: "
+
+#: src/diff3.c:959
+msgid "internal error: invalid diff type in process_diff"
+msgstr "erro interno: tipo de diff inválido em process_diff"
+
+#: src/diff3.c:984
+msgid "invalid diff format; invalid change separator"
+msgstr "formato de diff inválido; separador de diferença inválido"
+
+#: src/diff3.c:1227
+msgid "invalid diff format; incomplete last line"
+msgstr "formato de diff inválido; a última linha não está completa"
+
+#: src/diff3.c:1249 src/sdiff.c:272 src/util.c:307
+#, c-format
+msgid "subsidiary program `%s' not found"
+msgstr "o programa auxiliar `%s' não foi encontrado"
+
+#: src/diff3.c:1250 src/sdiff.c:273 src/util.c:299
+#, c-format
+msgid "subsidiary program `%s' failed"
+msgstr "o programa auxiliar `%s' falhou"
+
+#: src/diff3.c:1270
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "formato de diff inválido; caracteres incorretos na linha de início"
+
+#: src/diff3.c:1343
+msgid "internal error: invalid diff type passed to output"
+msgstr "erro interno: tipo de diff inválido passado para a saída"
+
+#: src/diff3.c:1614 src/diff3.c:1671
+msgid "input file shrank"
+msgstr "o arquivo de entrada diminuiu"
+
+#: src/dir.c:162
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "impossível comparar os nomes dos arquivos `%s' e `%s'"
+
+#: src/sdiff.c:37
+msgid "Written by Thomas Lord."
+msgstr "Escrito por Thomas Lord."
+
+#: src/sdiff.c:182
+msgid "-o FILE  --output=FILE  Operate interactively, sending output to FILE."
+msgstr "-o ARQUIVO  --output=ARQUIVO  Agir interativamente, direcionando a saída para ARQUIVO."
+
+#: src/sdiff.c:184
+msgid "-i  --ignore-case  Consider upper- and lower-case to be the same."
+msgstr ""
+"-i  --ignore-case           Não fazer distinção entre letras maiúsculas\n"
+"                              e minúsculas."
+
+#: src/sdiff.c:187
+msgid "-W  --ignore-all-space  Ignore all white space."
+msgstr "-W  --ignore-all-space      Ignorar todos os espaços em branco."
+
+#: src/sdiff.c:193
+msgid "-w NUM  --width=NUM  Output at most NUM (default 130) print columns."
+msgstr "-w NUM  --width=NUM         Limitar a saída a NUM colunas por linha (padrão 130)."
+
+#: src/sdiff.c:194
+msgid "-l  --left-column  Output only the left column of common lines."
+msgstr ""
+"-l  --left-column           Exibir apenas a coluna da esquerda nas linhas\n"
+"                              idênticas."
+
+#: src/sdiff.c:195
+msgid "-s  --suppress-common-lines  Do not output common lines."
+msgstr "-s  --suppress-common-lines  Não exibir as linhas em idênticas."
+
+#: src/sdiff.c:201
+msgid "-H  --speed-large-files  Assume large files and many scattered small changes."
+msgstr ""
+"-H  --speed-large-files     Assumir arquivos grandes e muitas alterações\n"
+"                              pequenas espalhadas."
+
+#: src/sdiff.c:214
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Utilização: %s [OPÇÃO]... ARQUIVO1 ARQUIVO2\n"
+
+#: src/sdiff.c:215
+msgid "Side-by-side merge of file differences."
+msgstr "Mesclagem lado a lado das diferenças dos arquivos."
+
+#: src/sdiff.c:322
+msgid "cannot interactively merge standard input"
+msgstr "impossível mesclar interativamente a entrada padrão"
+
+#: src/sdiff.c:582
+msgid "both files to be compared are directories"
+msgstr "os dois arquivos a serem comparados são diretórios"
+
+#: src/sdiff.c:845
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el:\tEdit then use the left version.\n"
+"er:\tEdit then use the right version.\n"
+"e:\tEdit a new version.\n"
+"l:\tUse the left version.\n"
+"r:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tEditar e então usar ambas as versões, cada uma com seu cabeçalho.\n"
+"eb:\tEditar e então usar ambas as versões.\n"
+"el:\tEditar e então usar a versão da esquerda.\n"
+"er:\tEditar e então usar a versão da direita.\n"
+"e:\tEditar uma nova versão.\n"
+"l:\tUsar a versão da esquerda.\n"
+"r:\tUsar a versão da direita.\n"
+"s:\tIncluir silenciosamente as linhas idênticas.\n"
+"v:\tIncluir verbosamente as linhas idênticas.\n"
+"q:\tSair.\n"
+
+#: src/util.c:304
+#, c-format
+msgid "subsidiary program `%s' not executable"
+msgstr "o programa auxiliar `%s' não é executável"
diff --git a/po/quot.sed b/po/quot.sed
new file mode 100644
index 0000000..0122c46
--- /dev/null
+++ b/po/quot.sed
@@ -0,0 +1,6 @@
+s/"\([^"]*\)"/“\1�/g
+s/`\([^`']*\)'/‘\1’/g
+s/ '\([^`']*\)' / ‘\1’ /g
+s/ '\([^`']*\)'$/ ‘\1’/g
+s/^'\([^`']*\)' /‘\1’ /g
+s/“�/""/g
diff --git a/po/remove-potcdate.sin b/po/remove-potcdate.sin
new file mode 100644
index 0000000..2436c49
--- /dev/null
+++ b/po/remove-potcdate.sin
@@ -0,0 +1,19 @@
+# Sed script that remove the POT-Creation-Date line in the header entry
+# from a POT file.
+#
+# The distinction between the first and the following occurrences of the
+# pattern is achieved by looking at the hold space.
+/^"POT-Creation-Date: .*"$/{
+x
+# Test if the hold space is empty.
+s/P/P/
+ta
+# Yes it was empty. First occurrence. Remove the line.
+g
+d
+bb
+:a
+# The hold space was nonempty. Following occurrences. Do nothing.
+x
+:b
+}
diff --git a/po/ro.po b/po/ro.po
new file mode 100644
index 0000000..32109fc
--- /dev/null
+++ b/po/ro.po
@@ -0,0 +1,897 @@
+# Mesajele în limba românã pentru diffutils-2.8.3
+# Copyright (C) 2003 Free Software Foundation, Inc.
+# Acest fi?ier este distribuit sub aceea?i licen?? ca ?i pachetul diffutils
+# Eugen Hoanca <eugenh@urban-grafx.ro>, 2003.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils 2.8.3\n"
+"POT-Creation-Date: 2002-06-16 23:44-0700\n"
+"PO-Revision-Date: 2003-08-22 08:43+0300\n"
+"Last-Translator: Eugen Hoanca <eugenh@urban-grafx.ro>\n"
+"Language-Team: Romanian <translation-team-ro@lists.sourceforge.net>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-2\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: lib/c-stack.c:362
+msgid "program error"
+msgstr "eroare de program"
+
+#: lib/c-stack.c:363
+msgid "stack overflow"
+msgstr "stivã plinã(overflow)"
+
+#: lib/error.c:128 lib/error.c:156
+msgid "Unknown system error"
+msgstr "Eroare de sistem necunoscutã"
+
+#: lib/file-type.c:42
+msgid "regular empty file"
+msgstr "fiºier obiºnuit(regular) vid"
+
+#: lib/file-type.c:42
+msgid "regular file"
+msgstr "fiºier obiºnuit"
+
+#: lib/file-type.c:45
+msgid "directory"
+msgstr "director"
+
+#: lib/file-type.c:48
+msgid "block special file"
+msgstr "fiºier bloc special"
+
+#: lib/file-type.c:51
+msgid "character special file"
+msgstr "fiºier caracter special"
+
+#: lib/file-type.c:54
+msgid "fifo"
+msgstr "fifo"
+
+#: lib/file-type.c:57
+msgid "symbolic link"
+msgstr "legãturã simbolicã"
+
+#: lib/file-type.c:60
+msgid "socket"
+msgstr "socket"
+
+#: lib/file-type.c:63
+msgid "message queue"
+msgstr "coadã(queue) de mesaje"
+
+#: lib/file-type.c:66
+msgid "semaphore"
+msgstr "semafor"
+
+#: lib/file-type.c:69
+msgid "shared memory object"
+msgstr "obiect memorie globalã(shared memory)"
+
+#: lib/file-type.c:71
+msgid "weird file"
+msgstr "fiºier ciudat"
+
+#: lib/getopt.c:693
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: opþiunea `%s' este ambiguã\n"
+
+#: lib/getopt.c:718
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: opþiunea `--%s' nu permite parametri\n"
+
+#: lib/getopt.c:723
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: opþiunea `%c%s' nu permite parametri\n"
+
+#: lib/getopt.c:741 lib/getopt.c:914
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: opþiunea `%s' necesitã un parametru\n"
+
+#: lib/getopt.c:770
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: opþiune necunoscutã `--%s'\n"
+
+#: lib/getopt.c:774
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: opþiune necunoscutã `%c%s'\n"
+
+#: lib/getopt.c:800
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: opþiune ilegalã -- %c\n"
+
+#: lib/getopt.c:803
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: opþiune invalidã -- %c\n"
+
+#: lib/getopt.c:833 lib/getopt.c:963
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: opþiunea necesitã un parametru -- %c\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: opþiunea `-W %s' este ambiguã\n"
+
+#: lib/getopt.c:898
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: opþiunea `-W %s' nu permite parametri\n"
+
+#: lib/regex.c:1367
+msgid "Success"
+msgstr "Succes"
+
+#: lib/regex.c:1370
+msgid "No match"
+msgstr "Nici o potrivire"
+
+#: lib/regex.c:1373
+msgid "Invalid regular expression"
+msgstr "Expresie normalã(regular) invalidã"
+
+#: lib/regex.c:1376
+msgid "Invalid collation character"
+msgstr "Caracter de comparare invalid"
+
+#: lib/regex.c:1379
+msgid "Invalid character class name"
+msgstr "Nume clasã caracter invalidã"
+
+#: lib/regex.c:1382
+msgid "Trailing backslash"
+msgstr "Backslash de sfârºit de linie(trailing)"
+
+#: lib/regex.c:1385
+msgid "Invalid back reference"
+msgstr "Referinþã precedentã invalidã"
+
+#: lib/regex.c:1388
+msgid "Unmatched [ or [^"
+msgstr "[ sau [^ neînchise"
+
+#: lib/regex.c:1391
+msgid "Unmatched ( or \\("
+msgstr "( or \\( neînchise"
+
+#: lib/regex.c:1394
+msgid "Unmatched \\{"
+msgstr "\\{ neînchisã"
+
+#: lib/regex.c:1397
+msgid "Invalid content of \\{\\}"
+msgstr "Conþinut invalid al \\{\\}"
+
+#: lib/regex.c:1400
+msgid "Invalid range end"
+msgstr "Sfârºit de domeniu invalid"
+
+#: lib/regex.c:1403
+msgid "Memory exhausted"
+msgstr "Memorie plinã"
+
+#: lib/regex.c:1406
+msgid "Invalid preceding regular expression"
+msgstr "Expresie normalã de precedenþã invalidã"
+
+#: lib/regex.c:1409
+msgid "Premature end of regular expression"
+msgstr "Sfârºit prematur de expresie normalã"
+
+#: lib/regex.c:1412
+msgid "Regular expression too big"
+msgstr "Expresie normalã prea mare"
+
+#: lib/regex.c:1415
+msgid "Unmatched ) or \\)"
+msgstr ") or \\) nedeschise"
+
+#: lib/regex.c:8034
+msgid "No previous regular expression"
+msgstr "Nu a existat nici o expresie normalã antecedentã"
+
+#: lib/xmalloc.c:63
+msgid "memory exhausted"
+msgstr "memorie plinã"
+
+#. TRANSLATORS: Please translate "(C)" to the C-in-a-circle symbol
+#. (U+00A9, COPYRIGHT SIGN) if possible, as this has some minor
+#. technical advantages in international copyright law.  If the
+#. copyright symbol is not available, please leave it as "(C)".
+#: lib/version-etc.c:50
+msgid "(C)"
+msgstr "(C)"
+
+#: lib/version-etc.c:63
+msgid ""
+"This program comes with NO WARRANTY, to the extent permitted by law.\n"
+"You may redistribute copies of this program\n"
+"under the terms of the GNU General Public License.\n"
+"For more information about these matters, see the files named COPYING."
+msgstr ""
+"Acest program NU vine cu NICI O GARANÞIE, în mãsura permisã de lege.\n"
+"Puteþi redistribui copii ale acestui program\n"
+"sub termenii Licenþei Publice Generale GNU.\n"
+"Pentru mai multe informaþii despre aceste chestiuni, citiþi fiºierul numit COPYING."
+
+#: src/analyze.c:810 src/diff.c:1259
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Fiºierele %s ºi %s diferã\n"
+
+#: src/analyze.c:813
+#, c-format
+msgid "Binary files %s and %s differ\n"
+msgstr "Fiºierele binare %s ºi %s diferã\n"
+
+#: src/analyze.c:1059 src/diff3.c:1386 src/util.c:535
+msgid "No newline at end of file"
+msgstr "Nici un element de linie nouã la sfârºitul fiºierului"
+
+#. TRANSLATORS: Please translate the second "o" in "Torbjorn Granlund"
+#. to an o-with-umlaut (U+00F6, LATIN SMALL LETTER O WITH DIAERESIS)
+#. if possible.
+#: src/cmp.c:47
+msgid "Written by Torbjorn Granlund and David MacKenzie."
+msgstr "Scris de Torbjorn Granlund ºi David MacKenzie."
+
+#: src/cmp.c:118 src/diff.c:834 src/diff3.c:403 src/sdiff.c:167
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Încercaþi  `%s --help' pentru mai multe informaþii."
+
+#: src/cmp.c:137
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "invalid --se ignorã valoarea iniþialã `%s'"
+
+#: src/cmp.c:146
+msgid "options -l and -s are incompatible"
+msgstr "opþiunile -l ºi -s sunt incompatibile"
+
+#: src/cmp.c:154 src/diff.c:843 src/diff3.c:411 src/sdiff.c:176
+#: src/sdiff.c:308 src/sdiff.c:315 src/sdiff.c:902 src/util.c:194
+#: src/util.c:286 src/util.c:293
+msgid "write failed"
+msgstr "scriere eºuatã"
+
+#: src/cmp.c:156 src/diff.c:845 src/diff.c:1330 src/diff3.c:413
+#: src/sdiff.c:178
+msgid "standard output"
+msgstr "ieºire(output) standard"
+
+#: src/cmp.c:160
+msgid "-b  --print-bytes  Print differing bytes."
+msgstr "-b  --print-bytes  Tipãreºte octeþii diferiþi."
+
+#: src/cmp.c:161
+msgid "-i SKIP  --ignore-initial=SKIP  Skip the first SKIP bytes of input."
+msgstr "-i OMIS  --ignore-initial=OMIS  Omite primii octeþi OMISi din intrare(input)."
+
+#: src/cmp.c:162
+msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+msgstr "-i OMIS1:OMIS2  --ignore-initial=OMIS1:OMIS2"
+
+#: src/cmp.c:163
+msgid "  Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2."
+msgstr "  Omite primii OMIS1 octeþi din FIªIER1 ºi primii OMIS2 octeþi din FIªIER2"
+
+#: src/cmp.c:164
+msgid "-l  --verbose  Output byte numbers and values of all differing bytes."
+msgstr "-l  --verbose  Tipãreºte numerele octeþilor ºi valorile octeþilor diferiþi."
+
+#: src/cmp.c:165
+msgid "-n LIMIT  --bytes=LIMIT  Compare at most LIMIT bytes."
+msgstr "-n LIMITÃ  --bytes=LIMITÃ  Comparã cel mult LIMITÃ octeþi."
+
+#: src/cmp.c:166
+msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+msgstr "-s  --quiet  --silent  Nu tipãreºte nimic; anunþã(yield) doar starea de ieºire."
+
+#: src/cmp.c:167 src/diff.c:922 src/diff3.c:431 src/sdiff.c:204
+msgid "-v  --version  Output version info."
+msgstr "-v  --version  Tipãreºte informaþii despre versiune."
+
+#: src/cmp.c:168 src/diff.c:923 src/diff3.c:432 src/sdiff.c:205
+msgid "--help  Output this help."
+msgstr "--help  Tipãreºte acest ajutor."
+
+#: src/cmp.c:177
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Folosire: %s [OPÞIUNE]... FIªIER1 [FIªIER2 [OMIS1 [OMIS2]]]\n"
+
+#: src/cmp.c:179
+msgid "Compare two files byte by byte."
+msgstr "Comparã douã fiºiere octet cu octet."
+
+#: src/cmp.c:183
+msgid "SKIP1 and SKIP2 are the number of bytes to skip in each file."
+msgstr "OMIS1 ºi OMIS2 sunt numerele de octeþi care sã fie omiºi din fiecare fiºier."
+
+#: src/cmp.c:184
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"Valorile OMIS pot fi urmate de urmãtoarele sufixe multiplicative:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, ºi aºa mai departe pentru T, P, E, Z, Y."
+
+#: src/cmp.c:187
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Dacã un FIªIER este `-' sau lipseºte, se citeºte intrarea(input) standard."
+
+#: src/cmp.c:188 src/diff.c:929 src/diff3.c:451 src/sdiff.c:223
+msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+msgstr "Raportaþi erorile(bugs)la <bug-gnu-utils@gnu.org>."
+
+#: src/cmp.c:231
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "valoare --bytes invalidã `%s'"
+
+#: src/cmp.c:256 src/diff.c:751 src/diff3.c:306 src/sdiff.c:552
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "lipseºte operandul dupã `%s'"
+
+#: src/cmp.c:268 src/diff.c:753 src/diff3.c:308 src/sdiff.c:554
+#, c-format
+msgid "extra operand `%s'"
+msgstr "operand în plus(extra) `%s'"
+
+#: src/cmp.c:475
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s diferã: octetul %s, linia %s\n"
+
+#: src/cmp.c:491
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s diferã: octetul %s, linia %s este %3o %s %3o %s\n"
+
+#: src/cmp.c:539
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: EOF în %s\n"
+
+#: src/diff.c:44
+msgid ""
+"Written by Paul Eggert, Mike Haertel, David Hayes,\n"
+"Richard Stallman, and Len Tower."
+msgstr ""
+"Scris de Paul Eggert, Mike Haertel, David Hayes,\n"
+"Richard Stallman, ºi Len Tower."
+
+#: src/diff.c:324
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "lungime invalidã de context `%s'"
+
+#: src/diff.c:407
+msgid "pagination not supported on this host"
+msgstr "paginaþie nesuportatã de acest host"
+
+#: src/diff.c:422 src/diff3.c:288
+msgid "too many file label options"
+msgstr "prea multe opþiuni de etichete fiºier"
+
+#: src/diff.c:498
+#, c-format
+msgid "invalid width `%s'"
+msgstr "lungime invalidã `%s'"
+
+#: src/diff.c:502
+msgid "conflicting width options"
+msgstr "opþiuni de lungime în conflict"
+
+#: src/diff.c:526
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "lungime de orizont invalidã `%s'"
+
+#: src/diff.c:573
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "mãrime tab invalidã `%s'"
+
+#: src/diff.c:577
+msgid "conflicting tabsize options"
+msgstr "opþiuni mãrime tab în conflict"
+
+#: src/diff.c:641
+#, c-format
+msgid "`-%ld' option is obsolete; use `-%c %ld'"
+msgstr "`-%ld' opþiunea este învechitã; folosiþi `-%c %ld'"
+
+#: src/diff.c:653
+#, c-format
+msgid "`-%ld' option is obsolete; omit it"
+msgstr "`-%ld' opþiunea este învechitã; omiteþi-o"
+
+#: src/diff.c:726
+msgid "--from-file and --to-file both specified"
+msgstr " --from-file ºi --to-file sunt specificate împreunã"
+
+#: src/diff.c:849
+msgid "Compare files line by line."
+msgstr "Comparã fiºierele linie cu linie."
+
+#: src/diff.c:851
+msgid "-i  --ignore-case  Ignore case differences in file contents."
+msgstr "-i  --ignore-case  Ignorã diferenþele de caz din conþinutul fiºierului."
+
+#: src/diff.c:852
+msgid "--ignore-file-name-case  Ignore case when comparing file names."
+msgstr "--ignore-file-name-case  Ignorã cazul când se comparã numele de fiºiere."
+
+#: src/diff.c:853
+msgid "--no-ignore-file-name-case  Consider case when comparing file names."
+msgstr "--no-ignore-file-name-case  Ia în calcul cazul atunci când se comparã numele de fiºiere."
+
+#: src/diff.c:854 src/sdiff.c:185
+msgid "-E  --ignore-tab-expansion  Ignore changes due to tab expansion."
+msgstr "-E  --ignore-tab-expansion  Ignorã schimbãrile produse de modificarea tab-ului."
+
+#: src/diff.c:855 src/sdiff.c:186
+msgid "-b  --ignore-space-change  Ignore changes in the amount of white space."
+msgstr "-b  --ignore-space-change  Ignorã schimbãrile din spaþiul vid."
+
+#: src/diff.c:856
+msgid "-w  --ignore-all-space  Ignore all white space."
+msgstr "-w  --ignore-all-space  Ignorã tot spaþiul vid."
+
+#: src/diff.c:857 src/sdiff.c:188
+msgid "-B  --ignore-blank-lines  Ignore changes whose lines are all blank."
+msgstr "-B  --ignore-blank-lines  Ignorã schimbãrile unde toate liniile sunt goale(blank)."
+
+#: src/diff.c:858 src/sdiff.c:189
+msgid "-I RE  --ignore-matching-lines=RE  Ignore changes whose lines all match RE."
+msgstr "-I RE  --ignore-matching-lines=RE  Ignorã schimbãrile la toate liniile care se potrivesc RE-ului."
+
+#: src/diff.c:859 src/sdiff.c:190
+msgid "--strip-trailing-cr  Strip trailing carriage return on input."
+msgstr "--strip-trailing-cr  Eliminã returul de car(carriage return) final la intrare(input)."
+
+#: src/diff.c:861
+msgid "--binary  Read and write data in binary mode."
+msgstr "--binary  Citeºte ºi scrie date în mod binar."
+
+#: src/diff.c:863 src/diff3.c:427 src/sdiff.c:191
+msgid "-a  --text  Treat all files as text."
+msgstr "-a  --text  Trateazã toate fiºierele ca text."
+
+#: src/diff.c:865
+msgid ""
+"-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+"  --label LABEL  Use LABEL instead of file name.\n"
+"  -p  --show-c-function  Show which C function each change is in.\n"
+"  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+msgstr ""
+"-c  -C NUM  --context[=NUM]  Tipãreºte NUM (implicit 3) linii de contextcopiat.\n"
+"-u  -U NUM  --unified[=NUM]  Tipãreºte NUM (implicit 3) linii de contextunificat.\n"
+"  --label ETICHETÃ  Foloseºte ETICHETÃ în loc de nume fiºier.\n"
+"  -p  --show-c-function  Afiºeazã fiecare schimbare din fiecare funcþie C.\n"
+"  -F RE  --show-function-line=RE  Afiºeazã cele mai recente linii care se potrivesc RE."
+
+#: src/diff.c:870
+msgid "-q  --brief  Output only whether files differ."
+msgstr "-q  --brief  Afiºeazã doar dacã fiºierele diferã."
+
+#: src/diff.c:871
+msgid "-e  --ed  Output an ed script."
+msgstr "-e  --ed  Afiºeazã un script ed."
+
+#: src/diff.c:872
+msgid "--normal  Output a normal diff."
+msgstr "--normal  Afiºeazã un diff normal."
+
+#: src/diff.c:873
+msgid "-n  --rcs  Output an RCS format diff."
+msgstr "-n  --rcs  Afiºeazã un diff în format RCS."
+
+#: src/diff.c:874
+msgid ""
+"-y  --side-by-side  Output in two columns.\n"
+"  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+"  --left-column  Output only the left column of common lines.\n"
+"  --suppress-common-lines  Do not output common lines."
+msgstr ""
+"-y  --side-by-side  Afiºeazã pe douã coloane.\n"
+"  -W NUM  --width=NUM  Afiºeazã cel mult NUM (implicit 130) coloane tipãrite.\n"
+"  --left-column  Afiºeazã doar coloana din stânga a liniilor comune.\n"
+"  --suppress-common-lines  Nu afiºa liniile comune."
+
+#: src/diff.c:878
+msgid "-D NAME  --ifdef=NAME  Output merged file to show `#ifdef NAME' diffs."
+msgstr "-D NUME  --ifdef=NUME  Afiºeazã fiºierul rezultat(merged) pentru a arãta diff-urile`#ifdef NAME'."
+
+#: src/diff.c:879
+msgid "--GTYPE-group-format=GFMT  Similar, but format GTYPE input groups with GFMT."
+msgstr "--GTYPE-group-format=GFMT  Similar, dar formatul de intrare GTYPE se grupeazã cu GFMT."
+
+#: src/diff.c:880
+msgid "--line-format=LFMT  Similar, but format all input lines with LFMT."
+msgstr "--line-format=LFMT  Similar, dar formateazã toate liniile cu LFMT."
+
+#: src/diff.c:881
+msgid "--LTYPE-line-format=LFMT  Similar, but format LTYPE input lines with LFMT."
+msgstr "--LTYPE-line-format=LFMT  Similar, dar formateazã liniile de intrare LTYPE cu LFMT."
+
+#: src/diff.c:882
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  LTYPE este `old', `new', sau `unchanged'.  GTYPE este LTYPE sau `changed'."
+
+#: src/diff.c:883
+msgid ""
+"  GFMT may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+msgstr ""
+"  GFMT poate conþine:\n"
+"    %<  linii din FIªIER1\n"
+"    %>  linii din FIªIER2\n"
+"    %=  linii comune lui FIªIER1 si FIªIER2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  specificaþii stil printf pentru LETTER\n"
+"      LETTERs sunt dupã cum urmeazã pentru grup nou, literã micã pentru grup vechi:\n"
+"        F  primul numãr de linie\n"
+"        L  ultimul numãr de linie\n"
+"        N  numere de linii = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+
+#: src/diff.c:894
+msgid ""
+"  LFMT may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LFMT poate conþine:\n"
+"    %L  conþinut de linie\n"
+"    %l  conþinut de linie, excluzând orice caracter de linie nouã final\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  specificaþii  stil printf-pentru introducerea numãrului de linie"
+
+#: src/diff.c:898
+msgid ""
+"  Either GFMT or LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO"
+msgstr ""
+" Una din GFMT sau LFMT poate conþine:\n"
+"    %%  %\n"
+"    %c'C'  caracterul singular C\n"
+"    %c'\\OOO'  caracterul cu codul octal OOO"
+
+#: src/diff.c:903
+msgid "-l  --paginate  Pass the output through `pr' to paginate it."
+msgstr "-l  --paginate  Trimite ieºirea(output) prin `pr' pentru a fi paginatã."
+
+#: src/diff.c:904 src/sdiff.c:197
+msgid "-t  --expand-tabs  Expand tabs to spaces in output."
+msgstr "-t  --expand-tabs  Schimbã tab-urile în spaþii la ieºire(output)."
+
+#: src/diff.c:905 src/diff3.c:428
+msgid "-T  --initial-tab  Make tabs line up by prepending a tab."
+msgstr "-T  --initial-tab  Aliniazã tab-urile adãugând în faþã un tab."
+
+#: src/diff.c:906 src/sdiff.c:198
+msgid "--tabsize=NUM  Tab stops are every NUM (default 8) print columns."
+msgstr "--tabsize=NUM  Opririle tab-ului vor fi la fiecare NUM (implicit 8) coloane tipãrite."
+
+#: src/diff.c:908
+msgid "-r  --recursive  Recursively compare any subdirectories found."
+msgstr "-r  --recursive  Comparã recursiv orice subdirector întâlnit."
+
+#: src/diff.c:909
+msgid "-N  --new-file  Treat absent files as empty."
+msgstr "-N  --new-file  Trateazã fiºierele lipsã ca vide."
+
+#: src/diff.c:910
+msgid "--unidirectional-new-file  Treat absent first files as empty."
+msgstr "--unidirectional-new-file  Trateazã primele fiºiere lipsã ca vide."
+
+#: src/diff.c:911
+msgid "-s  --report-identical-files  Report when two files are the same."
+msgstr "-s  --report-identical-files  Raporteazã când douã fiºiere sunt asemãnãtoare."
+
+#: src/diff.c:912
+msgid "-x PAT  --exclude=PAT  Exclude files that match PAT."
+msgstr "-x TIP  --exclude=TIP  Exclude fiºierele care se potrivesc TIParului."
+
+#: src/diff.c:913
+msgid "-X FILE  --exclude-from=FILE  Exclude files that match any pattern in FILE."
+msgstr "-X FIªIER  --exclude-from=FIªIER  Exclude fiºierele care se potrivesc oricãrui tipar din FIªIER."
+
+#: src/diff.c:914
+msgid "-S FILE  --starting-file=FILE  Start with FILE when comparing directories."
+msgstr "-S FIªIER  --starting-file=FIªIER  Începe cu FIªIER în compararea directoarelor."
+
+#: src/diff.c:915
+msgid "--from-file=FILE1  Compare FILE1 to all operands.  FILE1 can be a directory."
+msgstr "--from-file=FIªIER1  Comparã FIªIER1 cu toþi operanzii.  FIªIER1 poate fi director."
+
+#: src/diff.c:916
+msgid "--to-file=FILE2  Compare all operands to FILE2.  FILE2 can be a directory."
+msgstr "--to-file=FIªIER2  Comparã toþi operanzii cu FIªIER2.  FIªIER2 poate fi director."
+
+#: src/diff.c:918
+msgid "--horizon-lines=NUM  Keep NUM lines of the common prefix and suffix."
+msgstr "--horizon-lines=NUM  Reþine NUM linii de prefix ºi sufix comun."
+
+#: src/diff.c:919 src/sdiff.c:200
+msgid "-d  --minimal  Try hard to find a smaller set of changes."
+msgstr "-d  --minimal  Încearcã din greu sã gãseºti un set mai mic de schimbãri"
+
+#: src/diff.c:920
+msgid "--speed-large-files  Assume large files and many scattered small changes."
+msgstr "--speed-large-files  Presupune fiºiere mari ºi multe modificãri mici împrãºtiate."
+
+#: src/diff.c:925
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr "FIªIEREle sunt `FIªIER1 FIªIER2' sau `DIR1 DIR2' sau `DIR FIªIER...' or `FIªIER... DIR'."
+
+#: src/diff.c:926
+msgid "If --from-file or --to-file is given, there are no restrictions on FILES."
+msgstr "Dacã --from-file sau --to-file sunt precizate, nu existã restricþii pe FIªIERE."
+
+#: src/diff.c:927 src/diff3.c:450 src/sdiff.c:222
+msgid "If a FILE is `-', read standard input."
+msgstr "Dacã FIªIER este `-', se citeºte intrarea(input) standard."
+
+#: src/diff.c:938
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Folosire: %s [OPÞIUNE]... FIªIERE\n"
+
+#: src/diff.c:967
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "Existã un conflict cu %s în valoarea opþiunii `%s'"
+
+#: src/diff.c:980
+msgid "conflicting output style options"
+msgstr "Conflict în opþiunile stilului de afiºare(output)"
+
+#: src/diff.c:1046 src/diff.c:1232
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Doar în %s: %s\n"
+
+#: src/diff.c:1169
+msgid "cannot compare `-' to a directory"
+msgstr "nu se poate compara `-' cu un director"
+
+#: src/diff.c:1196
+msgid "-D option not supported with directories"
+msgstr "opþiunea -D nu este compatibilã cu directoarele"
+
+#: src/diff.c:1205
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Subdirectoare comune: %s ºi %s.\n"
+
+#: src/diff.c:1242
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "Fiºierul %s este un %s pe când fiºierul %s este un %s.\n"
+
+#: src/diff.c:1321
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Fiºierele %s ºi %s sunt identice\n"
+
+#: src/diff3.c:24
+msgid "Written by Randy Smith."
+msgstr "Scris de Randy Smith."
+
+#: src/diff3.c:301
+msgid "incompatible options"
+msgstr "opþiuni incompatibile"
+
+#: src/diff3.c:341
+msgid "`-' specified for more than one input file"
+msgstr "`-' specificat pentru mai mult de un fiºier de intrare(input)"
+
+#: src/diff3.c:384 src/diff3.c:1217 src/diff3.c:1612 src/diff3.c:1667
+#: src/sdiff.c:300 src/sdiff.c:871 src/sdiff.c:882
+msgid "read failed"
+msgstr "citire eºuatã"
+
+#: src/diff3.c:417
+msgid "-e  --ed  Output unmerged changes from OLDFILE to YOURFILE into MYFILE."
+msgstr "-e  --ed  Trimite(output) modificãrile nerezultate(unmerged) de la FIªIER_VECHI la  FIªIERUL_VOSTRU în FIªIERUL_MEU.."
+
+#: src/diff3.c:418
+msgid "-E  --show-overlap  Output unmerged changes, bracketing conflicts."
+msgstr "-E  --show-overlap  Afiºeazã modificãrile nerezultate(unmerged), conflictele de paranteze."
+
+#: src/diff3.c:419
+msgid "-A  --show-all  Output all changes, bracketing conflicts."
+msgstr "-A  --show-all  Afiºeazã toate modificãrile, conflictele de paranteze."
+
+#: src/diff3.c:420
+msgid "-x  --overlap-only  Output overlapping changes."
+msgstr "-x  --overlap-only  Afiºeazã toate schimbãrile de suprapunere."
+
+#: src/diff3.c:421
+msgid "-X  Output overlapping changes, bracketing them."
+msgstr "-X  Afiºeazã schimbãrile de suprapunere, punându-le în paranteze."
+
+#: src/diff3.c:422
+msgid "-3  --easy-only  Output unmerged nonoverlapping changes."
+msgstr "-3  --easy-only  Afiºeazã schimbãrile nesuprapuse(nonoverlapping) ºi nerezultate(unmerged)."
+
+#: src/diff3.c:424
+msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+msgstr "-m  --merge  Afiºeazã fiºierul rezultat(merged) în loc de scriputl ed (implicit -A)."
+
+#: src/diff3.c:425
+msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+msgstr "-L ETICHETÃ  --label=ETICHETÃ  Foloseºte ETICHETÃ în loc de numele fiºierului."
+
+#: src/diff3.c:426
+msgid "-i  Append `w' and `q' commands to ed scripts."
+msgstr "-i  Adaugã comenzile `w' ºi `q' la scripturile ed."
+
+#: src/diff3.c:429 src/sdiff.c:202
+msgid "--diff-program=PROGRAM  Use PROGRAM to compare files."
+msgstr "--diff-program=PROGRAM  Foloseºte PROGRAM pentru a compara fiºierele."
+
+#: src/diff3.c:441
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Folosire: %s [OPÞIUNE]... FIªIERUL_MEU FIªIER_VECHI FIªIERUL_TÃU\n"
+
+#: src/diff3.c:443
+msgid "Compare three files line by line."
+msgstr "Comparã trei fiºiere linie cu linie"
+
+#: src/diff3.c:644
+msgid "internal error: screwup in format of diff blocks"
+msgstr "eroare internã: zãpãcealã în formatul blocurilor diff"
+
+#: src/diff3.c:937
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: diff eºuat: "
+
+#: src/diff3.c:959
+msgid "internal error: invalid diff type in process_diff"
+msgstr "eroare internã: tip diff invalid în process_diff"
+
+#: src/diff3.c:984
+msgid "invalid diff format; invalid change separator"
+msgstr "format diff invalid; separator de modificare invalid"
+
+#: src/diff3.c:1227
+msgid "invalid diff format; incomplete last line"
+msgstr "format diff invalid; ultimã-linie incompletã"
+
+#: src/diff3.c:1249 src/sdiff.c:272 src/util.c:307
+#, c-format
+msgid "subsidiary program `%s' not found"
+msgstr "programul subsidiar `%s' nu a fost gãsit"
+
+#: src/diff3.c:1250 src/sdiff.c:273 src/util.c:299
+#, c-format
+msgid "subsidiary program `%s' failed"
+msgstr "programul subsidiar `%s' eºuat"
+
+#: src/diff3.c:1270
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "format diff invalid; caractere precedente liniei incorecte"
+
+#: src/diff3.c:1343
+msgid "internal error: invalid diff type passed to output"
+msgstr "eroare internã: tip invalid de diff trimis spre ieºire(output)"
+
+#: src/diff3.c:1614 src/diff3.c:1671
+msgid "input file shrank"
+msgstr "fiºier de intrare(input) micºorat"
+
+#: src/dir.c:162
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "nu se pot compara numele de fiºiere `%s' ºi `%s'"
+
+#: src/sdiff.c:37
+msgid "Written by Thomas Lord."
+msgstr "Scris de Thomas Lord."
+
+#: src/sdiff.c:182
+msgid "-o FILE  --output=FILE  Operate interactively, sending output to FILE."
+msgstr "-o FIªIER  --output=FIªIER  Opereazã interactiv, trimiþând outputul spre FIªIER."
+
+#: src/sdiff.c:184
+msgid "-i  --ignore-case  Consider upper- and lower-case to be the same."
+msgstr "-i  --ignore-case  Considerã majusculele ºi minusculele ca fiind aceleaºi."
+
+#: src/sdiff.c:187
+msgid "-W  --ignore-all-space  Ignore all white space."
+msgstr "-W  --ignore-all-space  Ignorã tot spaþiul gol."
+
+#: src/sdiff.c:193
+msgid "-w NUM  --width=NUM  Output at most NUM (default 130) print columns."
+msgstr "-w NUM  --width=NUM  Afiºeazã cel mult NUM (implicit 130) coloane tipãrite."
+
+#: src/sdiff.c:194
+msgid "-l  --left-column  Output only the left column of common lines."
+msgstr "-l  --left-column  Afiºeazã doar coloana din stânga a liniilor comune."
+
+#: src/sdiff.c:195
+msgid "-s  --suppress-common-lines  Do not output common lines."
+msgstr "-s  --suppress-common-lines  Nu afiºa liniile comune."
+
+#: src/sdiff.c:201
+msgid "-H  --speed-large-files  Assume large files and many scattered small changes."
+msgstr "-H  --speed-large-files  Presupune fiºiere mari ºi multe modificãri mici împrãºtiate."
+
+#: src/sdiff.c:214
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Folosire: %s [OPÞIUNE]... FIªIER1 FIªIER2\n"
+
+#: src/sdiff.c:215
+msgid "Side-by-side merge of file differences."
+msgstr "Analizã pas cu pas a diferenþelor de fiºiere."
+
+#: src/sdiff.c:322
+msgid "cannot interactively merge standard input"
+msgstr "nu poate rezulta(merge) interactiv intrarea(input) standard"
+
+#: src/sdiff.c:582
+msgid "both files to be compared are directories"
+msgstr "ambele fiºiere de comparat sunt directoare"
+
+#: src/sdiff.c:845
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el:\tEdit then use the left version.\n"
+"er:\tEdit then use the right version.\n"
+"e:\tEdit a new version.\n"
+"l:\tUse the left version.\n"
+"r:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tEditeazã apoi foloseºte ambele versiuni, fiecare decoratã cu un cap de tabel.\n"
+"eb:\tEditeazã apoi foloseºte ambele versiuni.\n"
+"el:\tEditeazã apoi foloseºte versiunea din stânga.\n"
+"er:\tEditeazã apoi foloseºte versiunea din dreapta.\n"
+"e:\tEditeazã o versiune nouã.\n"
+"l:\tFoloseºte versiunea din stânga.\n"
+"r:\tFoloseºte versiunea din dreapta.\n"
+"s:\tInclude silenþios liniile comune.\n"
+"v:\tInclude detaliat liniile comune.\n"
+"q:\tIeºire.\n"
+
+#: src/util.c:304
+#, c-format
+msgid "subsidiary program `%s' not executable"
+msgstr "programul subsidiar `%s' nu este executabil"
diff --git a/po/ru.po b/po/ru.po
new file mode 100644
index 0000000..26bed22
--- /dev/null
+++ b/po/ru.po
@@ -0,0 +1,1016 @@
+# ðÅÒÅ×ÏÄ ÓÏÏÂÝÅÎÉÊ diffutils
+# Copyright (C) 1998 Free Software Foundation, Inc.
+# Oleg S. Tihonov <ost@tatnipi.ru>, 1998, 2001, 2002, 2005, 2007.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils 2.8.7\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2004-04-13 00:07-0700\n"
+"PO-Revision-Date: 2007-02-13 07:13+0300\n"
+"Last-Translator: Oleg S. Tihonov <ost@tatnipi.ru>\n"
+"Language-Team: Russian <ru@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=koi8-r\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: lib/c-stack.c:244
+msgid "program error"
+msgstr "ÏÛÉÂËÁ ÐÒÏÇÒÁÍÍÙ"
+
+#: lib/c-stack.c:245
+msgid "stack overflow"
+msgstr "ÐÅÒÅÐÏÌÎÅÎÉÅ ÓÔÅËÁ"
+
+#: lib/error.c:127
+msgid "Unknown system error"
+msgstr "îÅÉÚ×ÅÓÔÎÁÑ ÓÉÓÔÅÍÎÁÑ ÏÛÉÂËÁ"
+
+#: lib/file-type.c:42
+msgid "regular empty file"
+msgstr "ÏÂÙÞÎÙÊ ÐÕÓÔÏÊ ÆÁÊÌ"
+
+#: lib/file-type.c:42
+msgid "regular file"
+msgstr "ÏÂÙÞÎÙÊ ÆÁÊÌ"
+
+#: lib/file-type.c:45
+msgid "directory"
+msgstr "ËÁÔÁÌÏÇ"
+
+#: lib/file-type.c:48
+msgid "block special file"
+msgstr "ÓÐÅÃÉÁÌØÎÙÊ ÆÁÊÌ Ó ÐÏÂÌÏÞÎÙÍ ÄÏÓÔÕÐÏÍ"
+
+#: lib/file-type.c:51
+msgid "character special file"
+msgstr "ÓÐÅÃÉÁÌØÎÙÊ ÆÁÊÌ Ó ÐÏÓÉÍ×ÏÌØÎÙÍ ÄÏÓÔÕÐÏÍ"
+
+#: lib/file-type.c:54
+msgid "fifo"
+msgstr "ÏÞÅÒÅÄØ"
+
+#: lib/file-type.c:57
+msgid "symbolic link"
+msgstr "ÓÉÍ×ÏÌØÎÁÑ ÓÓÙÌËÁ"
+
+#: lib/file-type.c:60
+msgid "socket"
+msgstr "ÓÏËÅÔ"
+
+#: lib/file-type.c:63
+msgid "message queue"
+msgstr "ÏÞÅÒÅÄØ ÓÏÏÂÝÅÎÉÊ"
+
+#: lib/file-type.c:66
+msgid "semaphore"
+msgstr "ÓÅÍÁÆÏÒ"
+
+#: lib/file-type.c:69
+msgid "shared memory object"
+msgstr "ÒÁÚÄÅÌÑÅÍÙÊ ÏÂßÅËÔ"
+
+#: lib/file-type.c:72
+msgid "typed memory object"
+msgstr "ÏÂßÅËÔ ÔÉÐÉÚÉÒÏ×ÁÎÎÏÊ ÐÁÍÑÔÉ"
+
+#: lib/file-type.c:74
+msgid "weird file"
+msgstr "ÓÔÒÁÎÎÙÊ ÆÁÊÌ"
+
+#: lib/getopt.c:570 lib/getopt.c:589
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: ÎÅÏÄÎÏÚÎÁÞÎÙÊ ËÌÀÞ `%s'\n"
+
+#: lib/getopt.c:622 lib/getopt.c:626
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: ËÌÀÞ `--%s' ÄÏÌÖÅÎ ÉÓÐÏÌØÚÏ×ÁÔØÓÑ ÂÅÚ ÁÒÇÕÍÅÎÔÁ\n"
+
+#: lib/getopt.c:635 lib/getopt.c:640
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: ËÌÀÞ `%c%s' ÄÏÌÖÅÎ ÉÓÐÏÌØÚÏ×ÁÔØÓÑ ÂÅÚ ÁÒÇÕÍÅÎÔÁ\n"
+
+#: lib/getopt.c:686 lib/getopt.c:708 lib/getopt.c:1039 lib/getopt.c:1061
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: ËÌÀÞ `%s' ÄÏÌÖÅÎ ÉÓÐÏÌØÚÏ×ÁÔØÓÑ c ÁÒÇÕÍÅÎÔÏÍ\n"
+
+#: lib/getopt.c:746 lib/getopt.c:749
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: ÎÅÉÚ×ÅÓÔÎÙÊ ËÌÀÞ `--%s'\n"
+
+#: lib/getopt.c:757 lib/getopt.c:760
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: ÎÅÉÚ×ÅÓÔÎÙÊ ËÌÀÞ `%c%s'\n"
+
+#: lib/getopt.c:815 lib/getopt.c:818
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: ÎÅÄÏÐÕÓÔÉÍÙÊ ËÌÀÞ -- %c\n"
+
+#: lib/getopt.c:824 lib/getopt.c:827
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: ÎÅ×ÅÒÎÙÊ ËÌÀÞ -- %c\n"
+
+#: lib/getopt.c:882 lib/getopt.c:901 lib/getopt.c:1114 lib/getopt.c:1135
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: ËÌÀÞ %c ÄÏÌÖÅÎ ÂÙ ÉÓÐÏÌØÚÏ×ÁÔØÓÑ c ÁÒÇÕÍÅÎÔÏÍ\n"
+
+#: lib/getopt.c:954 lib/getopt.c:973
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: ÎÅÏÄÎÏÚÎÁÞÎÙÊ ËÌÀÞ `-W %s'\n"
+
+#: lib/getopt.c:997 lib/getopt.c:1018
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: ËÌÀÞ `-W %s' ÄÏÌÖÅÎ ÉÓÐÏÌØÚÏ×ÁÔØÓÑ ÂÅÚ ÁÒÇÕÍÅÎÔÁ\n"
+
+#: lib/regex.c:1302
+msgid "Success"
+msgstr "õÓÐÅÈ"
+
+#: lib/regex.c:1305
+msgid "No match"
+msgstr "óÏ×ÐÁÄÅÎÉÊ ÎÅÔ"
+
+#: lib/regex.c:1308
+msgid "Invalid regular expression"
+msgstr "îÅ×ÅÒÎÏÅ ÒÅÇÕÌÑÒÎÏÅ ×ÙÒÁÖÅÎÉÅ"
+
+#: lib/regex.c:1311
+msgid "Invalid collation character"
+msgstr "îÅÄÏÐÕÓÔÉÍÙÊ ÄÌÑ ÓÏÒÔÉÒÏ×ËÉ ÓÉÍ×ÏÌ"
+
+#: lib/regex.c:1314
+msgid "Invalid character class name"
+msgstr "îÅ×ÅÒÎÏÅ ÉÍÑ ËÌÁÓÓÁ ÓÉÍ×ÏÌÁ"
+
+#: lib/regex.c:1317
+msgid "Trailing backslash"
+msgstr "ïÂÒÁÔÎÁÑ ËÏÓÁÑ ÞÅÒÔÁ ÓÔÏÉÔ ÐÏÓÌÅÄÎÅÊ"
+
+#: lib/regex.c:1320
+msgid "Invalid back reference"
+msgstr "îÅ×ÅÒÎÁÑ ÓÓÙÌËÁ"
+
+#: lib/regex.c:1323
+msgid "Unmatched [ or [^"
+msgstr "îÅÐÁÒÎÁÑ [ ÉÌÉ [^"
+
+#: lib/regex.c:1326
+msgid "Unmatched ( or \\("
+msgstr "îÅÐÁÒÎÁÑ ( ÉÌÉ \\("
+
+#: lib/regex.c:1329
+msgid "Unmatched \\{"
+msgstr "îÅÐÁÒÎÁÑ \\{"
+
+#: lib/regex.c:1332
+msgid "Invalid content of \\{\\}"
+msgstr "îÅ×ÅÒÎÏÅ ÓÏÄÅÒÖÉÍÏÅ \\{\\}"
+
+#: lib/regex.c:1335
+msgid "Invalid range end"
+msgstr "îÅ×ÅÒÎÙÊ ÎÉÖÎÉÊ ÐÒÅÄÅÌ"
+
+#: lib/regex.c:1338
+msgid "Memory exhausted"
+msgstr "ïÐÅÒÁÔÉ×ÎÁÑ ÐÁÍÑÔØ ÉÓÞÅÒÐÁÎÁ"
+
+#: lib/regex.c:1341
+msgid "Invalid preceding regular expression"
+msgstr "îÅ×ÅÒÎÏÅ ÐÒÅÄÛÅÓÔ×ÕÀÝÅÅ ÒÅÇÕÌÑÒÎÏÅ ×ÙÒÁÖÅÎÉÅ"
+
+#: lib/regex.c:1344
+msgid "Premature end of regular expression"
+msgstr "ðÒÅÖÄÅ×ÒÅÍÅÎÎÙÊ ËÏÎÅà ÒÅÇÕÌÑÒÎÏÇÏ ×ÙÒÁÖÅÎÉÑ"
+
+#: lib/regex.c:1347
+msgid "Regular expression too big"
+msgstr "òÅÇÕÌÑÒÎÏÅ ×ÙÒÁÖÅÎÉÅ ÓÌÉÛËÏÍ ×ÅÌÉËÏ"
+
+#: lib/regex.c:1350
+msgid "Unmatched ) or \\)"
+msgstr "îÅÐÁÒÎÁÑ ) ÉÌÉ \\)"
+
+#: lib/regex.c:7915
+msgid "No previous regular expression"
+msgstr "òÅÇÕÌÑÒÎÏÅ ×ÙÒÁÖÅÎÉÅ ÎÅ ÂÙÌÏ ÚÁÄÁÎÏ ÒÁÎØÛÅ"
+
+#: lib/xmalloc.c:53
+msgid "memory exhausted"
+msgstr "ÐÁÍÑÔØ ÉÓÞÅÒÐÁÎÁ"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:78
+#, c-format
+msgid "Written by %s.\n"
+msgstr "á×ÔÏÒ ÐÒÏÇÒÁÍÍÙ -- %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:82
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "á×ÔÏÒÙ ÐÒÏÇÒÁÍÍÙ -- %s É %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:86
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "á×ÔÏÒÙ ÐÒÏÇÒÁÍÍÙ -- %s, %s É %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:92
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"á×ÔÏÒÙ ÐÒÏÇÒÁÍÍÙ -- %s, %s, %s\n"
+"É %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:98
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"á×ÔÏÒÙ ÐÒÏÇÒÁÍÍÙ -- %s, %s, %s,\n"
+"%s É %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:104
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"á×ÔÏÒÙ ÐÒÏÇÒÁÍÍÙ -- %s, %s, %s,\n"
+"%s, %s É %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:111
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"á×ÔÏÒÙ ÐÒÏÇÒÁÍÍÙ -- %s, %s, %s,\n"
+"%s, %s, %s É %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:118
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"á×ÔÏÒÙ ÐÒÏÇÒÁÍÍÙ -- %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"É %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:126
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"á×ÔÏÒÙ ÐÒÏÇÒÁÍÍÙ -- %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s É %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:136
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"á×ÔÏÒÙ ÐÒÏÇÒÁÍÍÙ -- %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s É ÄÒÕÇÉÅ.\n"
+
+#: lib/version-etc.c:147
+msgid ""
+"This is free software; see the source for copying conditions.  There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"üÔÏ Ó×ÏÂÏÄÎÁÑ ÐÒÏÇÒÁÍÍÁ; ÐÏÄÒÏÂÎÏÓÔÉ Ï ÕÓÌÏ×ÉÑÈ ÒÁÓÐÒÏÓÔÒÁÎÅÎÉÑ\n"
+"ÓÍÏÔÒÉÔÅ × ÉÓÈÏÄÎÏÍ ÔÅËÓÔÅ.  íÙ îå ÐÒÅÄÏÓÔÁ×ÌÑÅÍ ÇÁÒÁÎÔÉÊ; ÄÁÖÅ ÇÁÒÁÎÔÉÊ\n"
+"ëïííåòþåóëïê ðòéçïäîïóôé ÉÌÉ ðòéçïäîïóôé äìñ ëáëïê-ìéâï ãåìé.\n"
+
+#: src/analyze.c:782 src/diff.c:1273
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "æÁÊÌÙ %s É %s ÒÁÚÌÉÞÁÀÔÓÑ\n"
+
+#: src/analyze.c:1028 src/diff3.c:1417 src/util.c:533
+msgid "No newline at end of file"
+msgstr "÷ ËÏÎÃÅ ÆÁÊÌÁ ÎÅÔ ÎÏ×ÏÊ ÓÔÒÏËÉ"
+
+#: src/cmp.c:115 src/diff.c:840 src/diff3.c:412 src/sdiff.c:168
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "ðÏÐÒÏÂÕÊÔÅ `%s --help' ÄÌÑ ÐÏÌÕÞÅÎÉÑ ÂÏÌÅÅ ÐÏÄÒÏÂÎÏÇÏ ÏÐÉÓÁÎÉÑ."
+
+#: src/cmp.c:135
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "ÎÅÄÏÐÕÓÔÉÍÏÅ ÚÎÁÞÅÎÉÅ --ignore-initial `%s'"
+
+#: src/cmp.c:145
+msgid "options -l and -s are incompatible"
+msgstr "ËÌÀÞÉ -l É -s ÎÅÓÏ×ÍÅÓÔÉÍÙ"
+
+#: src/cmp.c:153 src/diff.c:849 src/diff3.c:420 src/sdiff.c:177
+#: src/sdiff.c:319 src/sdiff.c:326 src/sdiff.c:914 src/util.c:193
+#: src/util.c:286 src/util.c:293
+msgid "write failed"
+msgstr "ÚÁÐÉÓØ ÎÅÕÓÐÅÛÎÁ"
+
+#: src/cmp.c:155 src/diff.c:851 src/diff.c:1344 src/diff3.c:422
+#: src/sdiff.c:179
+msgid "standard output"
+msgstr "ÓÔÁÎÄÁÒÔÎÙÊ ×Ù×ÏÄ"
+
+#: src/cmp.c:159
+msgid "-b  --print-bytes  Print differing bytes."
+msgstr "-b  --print-bytes  ÷Ù×ÏÄÉÔØ ÒÁÚÌÉÞÁÀÝÉÅÓÑ ÂÁÊÔÙ."
+
+#: src/cmp.c:160
+msgid "-i SKIP  --ignore-initial=SKIP  Skip the first SKIP bytes of input."
+msgstr "-i î  --ignore-initial=î  éÇÎÏÒÉÒÏ×ÁÔØ ÒÁÚÌÉÞÉÑ × ÐÅÒ×ÙÈ î ÂÁÊÔÁÈ ××ÏÄÁ."
+
+#: src/cmp.c:161
+msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+msgstr "-i î1:î2  --ignore-initial=î1:î2"
+
+#: src/cmp.c:162
+msgid "  Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2."
+msgstr "ðÒÏÐÕÓÔÉÔØ ÐÅÒ×ÙÅ î1 ÂÁÊÔ ÆÁÊÌÁ æáêì1 É ÐÅÒ×ÙÅ î2 ÂÁÊÔ ÆÁÊÌÁ æáêì2."
+
+#: src/cmp.c:163
+msgid "-l  --verbose  Output byte numbers and values of all differing bytes."
+msgstr "-l  --verbose  ÷Ù×ÏÄÉÔØ ÎÏÍÅÒÁ É ÚÎÁÞÅÎÉÑ ×ÓÅÈ ÒÁÚÌÉÞÁÀÝÉÈÓÑ ÂÁÊÔ."
+
+#: src/cmp.c:164
+msgid "-n LIMIT  --bytes=LIMIT  Compare at most LIMIT bytes."
+msgstr "-n ðòåäåì  --bytes=ðòåäåì  óÒÁ×ÎÉ×ÁÔØ ÎÅ ÂÏÌÅÅ ÕËÁÚÁÎÎÏÇÏ ÞÉÓÌÁ ÂÁÊÔ."
+
+#: src/cmp.c:165
+msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+msgstr "-s  --quiet  --silent  îÅ ×Ù×ÏÄÉÔØ, ÔÏÌØËÏ ÓÏÏÂÝÉÔØ ×ÏÚ×ÒÁÝÁÅÍÏÅ ÚÎÁÞÅÎÉÅ."
+
+#: src/cmp.c:166 src/diff.c:928 src/diff3.c:441 src/sdiff.c:205
+msgid "-v  --version  Output version info."
+msgstr "-v  --version  ðÏËÁÚÁÔØ ÉÎÆÏÒÍÁÃÉÀ Ï ×ÅÒÓÉÉ É ×ÙÊÔÉ."
+
+#: src/cmp.c:167 src/diff.c:929 src/diff3.c:442 src/sdiff.c:206
+msgid "--help  Output this help."
+msgstr "--help  ðÏËÁÚÁÔØ ÜÔÕ ÓÐÒÁ×ËÕ É ×ÙÊÔÉ."
+
+#: src/cmp.c:176
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "éÓÐÏÌØÚÏ×ÁÎÉÅ: %s [ëìàþ]... æáêì1 [æáêì2 [î1 [î2]]]\n"
+
+#: src/cmp.c:178
+msgid "Compare two files byte by byte."
+msgstr "ðÏÂÁÊÔÏ×Ï ÓÒÁ×ÎÉ×ÁÅÔ Ä×Á ÆÁÊÌÁ."
+
+#: src/cmp.c:182
+msgid "SKIP1 and SKIP2 are the number of bytes to skip in each file."
+msgstr "î1 É î2 -- ÜÔÏ ÞÉÓÌÏ ÂÁÊÔ, ËÏÔÏÒÙÅ ÓÌÅÄÕÅÔ ÐÒÏÐÕÓÔÉÔØ × ËÁÖÄÏÍ ÆÁÊÌÅ."
+
+#: src/cmp.c:183
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"ë ÚÎÁÞÅÎÉÑÍ î ÍÏÖÎÏ ÐÒÉÐÉÓÙ×ÁÔØ ÏÄÉÎ ÉÚ ÓÌÅÄÕÀÝÉÈ ÍÎÏÖÉÔÅÌØÎÙÈ ÓÕÆÆÉËÓÏ×:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, É ÔÁË ÄÁÌÅÅ ÄÌÑ T, P, E, Z, Y."
+
+#: src/cmp.c:186
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "åÓÌÉ æáêì ÎÅ ÚÁÄÁÎ ÉÌÉ ÚÁÄÁÎ ËÁË `-', ÞÉÔÁÅÔ ÓÔÁÎÄÁÒÔÎÙÊ ××ÏÄ."
+
+#: src/cmp.c:187 src/diff.c:934 src/sdiff.c:224
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr ""
+"÷ÙÈÏÄÎÏÊ ÓÔÁÔÕÓ ÒÁ×ÅÎ 0, ÅÓÌÉ ×ÈÏÄÎÙÅ ÆÁÊÌÙ ÉÄÅÎÔÉÞÎÙ, 1 -- ÅÓÌÉ\n"
+"ÒÁÚÌÉÞÁÀÔÓÑ, É 2 × ÓÌÕÞÁÅ ÎÅÐÏÌÁÄÏË."
+
+#: src/cmp.c:188 src/diff.c:936 src/diff3.c:462 src/sdiff.c:225
+msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+msgstr "ï ÏÛÉÂËÁÈ ÓÏÏÂÝÁÊÔÅ <bug-gnu-utils@gnu.org>."
+
+#: src/cmp.c:232
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "ÎÅÄÏÐÕÓÔÉÍÏÅ ÚÎÁÞÅÎÉÅ --bytes `%s'"
+
+#: src/cmp.c:247
+msgid "Torbjorn Granlund"
+msgstr "ôÏÒÂØ£ÒÎ çÒÁÎÌÕÎÄ"
+
+#: src/cmp.c:261 src/diff.c:757 src/diff3.c:315 src/sdiff.c:564
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "ÐÒÏÐÕÝÅÎ ÏÐÅÒÁÎÄ ÐÏÓÌÅ `%s'"
+
+#: src/cmp.c:273 src/diff.c:759 src/diff3.c:317 src/sdiff.c:566
+#, c-format
+msgid "extra operand `%s'"
+msgstr "ÉÚÌÉÛÎÉÊ ÏÐÅÒÁÎÄ `%s'"
+
+#: src/cmp.c:481
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s ÒÁÚÌÉÞÁÀÔÓÑ: ÂÁÊÔ %s, ÓÔÒÏËÁ %s\n"
+
+#: src/cmp.c:497
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s ÒÁÚÌÉÞÁÀÔÓÑ: ÂÁÊÔ %s, ÓÔÒÏËÁ %s ÒÁ×ÅÎ %3o %s %3o %s\n"
+
+#: src/cmp.c:545
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: ËÏÎÅÃ ÆÁÊÌÁ × %s\n"
+
+#: src/diff.c:322
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "ÎÅÄÏÐÕÓÔÉÍÁÑ ÄÌÉÎÁ ËÏÎÔÅËÓÔÁ `%s'"
+
+#: src/diff.c:405
+msgid "pagination not supported on this host"
+msgstr "ÒÁÚÂÉÅÎÉÅ ÎÁ ÓÔÒÁÎÉÃÙ ÎÅ ÐÏÄÄÅÒÖÉ×ÁÅÔÓÑ ÎÁ ÄÁÎÎÏÊ ÍÁÛÉÎÅ"
+
+#: src/diff.c:420 src/diff3.c:297
+msgid "too many file label options"
+msgstr "ÓÌÉÛËÏÍ ÍÎÏÇÏ ËÌÀÞÅÊ ÚÁÄÁÀÝÉÈ ÍÅÔËÉ ÆÁÊÌÏ×"
+
+#: src/diff.c:498
+#, c-format
+msgid "invalid width `%s'"
+msgstr "ÎÅÄÏÐÕÓÔÉÍÁÑ ÛÉÒÉÎÁ `%s'"
+
+#: src/diff.c:502
+msgid "conflicting width options"
+msgstr "ÐÒÏÔÉ×ÏÒÅÞÉ×ÙÅ ËÌÀÞÉ ÚÁÄÁÎÉÑ ÛÉÒÉÎÙ"
+
+#: src/diff.c:526
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "ÎÅÄÏÐÕÓÔÉÍÁÑ ÄÌÉÎÁ ÇÏÒÉÚÏÎÔÁ `%s'"
+
+#: src/diff.c:573
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "ÎÅÄÏÐÕÓÔÉÍÁÑ ÛÉÒÉÎÁ ÔÁÂÕÌÑÃÉÉ `%s'"
+
+#: src/diff.c:577
+msgid "conflicting tabsize options"
+msgstr "ÐÒÏÔÉ×ÏÒÅÞÉ×ÙÅ ËÌÀÞÉ ÚÁÄÁÎÉÑ ÛÉÒÉÎÙ ÔÁÂÕÌÑÃÉÉ"
+
+#: src/diff.c:647
+#, c-format
+msgid "`-%ld' option is obsolete; use `-%c %ld'"
+msgstr "ËÌÀÞ `-%ld' ÕÓÔÁÒÅÌ; ÉÓÐÏÌØÚÕÊÔÅ `-%c %ld'"
+
+#: src/diff.c:659
+#, c-format
+msgid "`-%ld' option is obsolete; omit it"
+msgstr "ËÌÀÞ `-%ld' ÕÓÔÁÒÅÌ; ÏÐÕÓËÁÊÔÅ ÅÇÏ"
+
+#: src/diff.c:732
+msgid "--from-file and --to-file both specified"
+msgstr "ÎÅÏÂÈÏÄÉÍÏ ÚÁÄÁÔØ ËÁË --from-file, ÔÁË É --to-file"
+
+#: src/diff.c:855
+msgid "Compare files line by line."
+msgstr "ðÏÓÔÒÏÞÎÏ ÓÒÁ×ÎÉ×ÁÅÔ Ä×Á ÆÁÊÌÁ."
+
+#: src/diff.c:857
+msgid "-i  --ignore-case  Ignore case differences in file contents."
+msgstr "-i  --ignore-case  éÇÎÏÒÉÒÏ×ÁÔØ ÒÅÇÉÓÔÒ ÂÕË× × ÓÏÄÅÒÖÉÍÏÍ ÆÁÊÌÏ×."
+
+#: src/diff.c:858
+msgid "--ignore-file-name-case  Ignore case when comparing file names."
+msgstr "--ignore-file-name-case  éÇÎÏÒÉÒÏ×ÁÔØ ÒÅÇÉÓÔÒ ÂÕË× × ÉÍÅÎÁÈ ÆÁÊÌÏ×."
+
+#: src/diff.c:859
+msgid "--no-ignore-file-name-case  Consider case when comparing file names."
+msgstr "--no-ignore-file-name-case  õÞÉÔÙ×ÁÔØ ÒÅÇÉÓÔÒ ÂÕË× × ÉÍÅÎÁÈ ÆÁÊÌÏ×."
+
+#: src/diff.c:860 src/sdiff.c:186
+msgid "-E  --ignore-tab-expansion  Ignore changes due to tab expansion."
+msgstr "-E  --ignore-tab-expansion  éÇÎÏÒÉÒÏ×ÁÔØ ÉÚÍÅÎÅÎÉÑ, ×ÙÚ×ÁÎÎÙÅ ÒÁÓËÒÙÔÉÅÍ ÔÁÂÕÌÑÃÉÉ."
+
+#: src/diff.c:861 src/sdiff.c:187
+msgid "-b  --ignore-space-change  Ignore changes in the amount of white space."
+msgstr "-b  --ignore-space-change  éÇÎÏÒÉÒÏ×ÁÔØ ÉÚÍÅÎÅÎÉÑ ÞÉÓÌÁ ÐÒÏÂÅÌØÎÙÈ ÓÉÍ×ÏÌÏ×."
+
+#: src/diff.c:862
+msgid "-w  --ignore-all-space  Ignore all white space."
+msgstr "-w  --ignore-all-space  éÇÎÏÒÉÒÏ×ÁÔØ ×ÓÅ ÐÒÏÂÅÌØÎÙÅ ÓÉÍ×ÏÌÙ."
+
+#: src/diff.c:863 src/sdiff.c:189
+msgid "-B  --ignore-blank-lines  Ignore changes whose lines are all blank."
+msgstr "-B  --ignore-blank-lines  éÇÎÏÒÉÒÏ×ÁÔØ ÉÚÍÅÎÅÎÉÑ ÞÉÓÌÁ ÐÕÓÔÙÈ ÓÔÒÏË."
+
+#: src/diff.c:864 src/sdiff.c:190
+msgid "-I RE  --ignore-matching-lines=RE  Ignore changes whose lines all match RE."
+msgstr ""
+"-I ò÷  --ignore-matching-lines=ò÷  éÇÎÏÒÉÒÏ×ÁÔØ ÉÚÍÅÎÅÎÉÑ, ÓÔÒÏËÉ ËÏÔÏÒÙÈ\n"
+"                        ÐÏÌÎÏÓÔØÀ ÓÏÏÔ×ÅÔÓÔ×ÕÀÔ ÚÁÄÁÎÎÏÍÕ ÒÅÇÕÌÑÒÎÏÍÕ ×ÙÒÁÖÅÎÉÀ"
+
+#: src/diff.c:865 src/diff3.c:437 src/sdiff.c:191
+msgid "--strip-trailing-cr  Strip trailing carriage return on input."
+msgstr "--strip-trailing-cr  õÄÁÌÉÔØ ÎÁ ×Ù×ÏÄÅ ÚÁ×ÅÒÛÁÀÝÉÊ ×ÏÚ×ÒÁÔ ËÁÒÅÔËÉ."
+
+#: src/diff.c:867
+msgid "--binary  Read and write data in binary mode."
+msgstr "--binary  þÉÔÁÔØ É ÚÁÐÉÓÙ×ÁÔØ ÆÁÊÌÙ × Ä×ÏÉÞÎÏÊ ÆÏÒÍÅ."
+
+#: src/diff.c:869 src/diff3.c:436 src/sdiff.c:192
+msgid "-a  --text  Treat all files as text."
+msgstr "-a  --text  óÞÉÔÁÔØ ×ÓÅ ÆÁÊÌÙ ÔÅËÓÔÏ×ÙÍÉ."
+
+#: src/diff.c:871
+msgid ""
+"-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+"  --label LABEL  Use LABEL instead of file name.\n"
+"  -p  --show-c-function  Show which C function each change is in.\n"
+"  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+msgstr ""
+"-c  -C þéóìï  --context[=þéóìï]  ëÏÐÉÒÏ×ÁÔØ þéóìï (ÐÏ ÕÍÏÌÞÁÎÉÀ 3) ÓÔÒÏË ËÏÎÔÅËÓÔÁ.\n"
+"-u  -U þéóìï  --unified[=þéóìï]  ÷Ù×ÏÄÉÔØ þéóìï (ÐÏ ÕÍÏÌÞÁÎÉÀ 3) ÓÔÒÏË\n"
+"                                 ÏÂßÅÄÉÎÅÎÎÏÇÏ ËÏÎÔÅËÓÔÁ.\n"
+"  -L íåôëá  --label íåôëá  éÓÐÏÌØÚÏ×ÁÔØ íåôëõ ×ÍÅÓÔÏ ÉÍÅÎÉ ÆÁÊÌÁ.\n"
+"  -p  --show-c-function  ðÏËÁÚÙ×ÁÔØ C-ÆÕÎËÃÉÀ, ÓÏÄÅÒÖÁÝÕÀ ÉÚÍÅÎÅÎÉÅ.\n"
+"  -F ò÷  --show-function-line=ò÷  ðÏËÁÚÙ×ÁÔØ ÐÒÅÄÛÅÓÔ×ÕÀÝÕÀ ÓÔÒÏËÕ, ÓÏ×ÐÁÄÁÀÝÕÀ\n"
+"                                  Ó ÚÁÄÁÎÎÙÍ ÒÅÇÕÌÑÒÎÙÍ ×ÙÒÁÖÅÎÉÅÍ."
+
+#: src/diff.c:876
+msgid "-q  --brief  Output only whether files differ."
+msgstr "-q  --brief  îÁÐÅÞÁÔÁÔØ ÔÏÌØËÏ ÒÁÚÌÉÞÁÀÔÓÑ ÌÉ ÆÁÊÌÙ."
+
+#: src/diff.c:877
+msgid "-e  --ed  Output an ed script."
+msgstr "-e  --ed  ÷Ù×ÏÄÉÔØ ÓÃÅÎÁÒÉÊ ed."
+
+#: src/diff.c:878
+msgid "--normal  Output a normal diff."
+msgstr "--normal  ÷Ù×ÏÄÉÔØ × ÏÂÙÞÎÏÍ ÆÏÒÍÁÔÅ diff."
+
+#: src/diff.c:879
+msgid "-n  --rcs  Output an RCS format diff."
+msgstr "-n  --rcs  ÷Ù×ÏÄÉÔØ × ÆÏÒÍÁÔÅ RCS."
+
+#: src/diff.c:880
+msgid ""
+"-y  --side-by-side  Output in two columns.\n"
+"  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+"  --left-column  Output only the left column of common lines.\n"
+"  --suppress-common-lines  Do not output common lines."
+msgstr ""
+"-y  --side-by-side  ÷Ù×ÏÄÉÔØ × Ä×Å ËÏÌÏÎËÉ.\n"
+"  -W þéóìï  --width=þéóìï  ÷Ù×ÏÄÉÔØ ÍÁËÓÉÍÕÍ ÚÁÄÁÎÎÏÅ þéóìï ÚÎÁËÏ× × ÓÔÒÏËÅ.\n"
+"                           (ÐÏ ÕÍÏÌÞÁÎÉÀ 130)\n"
+"  --left-column  ÷Ù×ÏÄÉÔØ ÔÏÌØËÏ ÌÅ×ÕÀ ËÏÌÏÎËÕ ÏÂÝÉÈ ÓÔÒÏË.\n"
+"  --suppress-common-lines  îÅ ×Ù×ÏÄÉÔØ ÏÂÝÉÅ ÓÔÒÏËÉ."
+
+#: src/diff.c:884
+msgid "-D NAME  --ifdef=NAME  Output merged file to show `#ifdef NAME' diffs."
+msgstr "-D éíñ  --ifdef=éíñ  ÷Ù×ÏÄÉÔØ ÚÁÐÌÁÔÙ, ÉÓÐÏÌØÚÕÀÝÉÅ ËÏÎÓÔÒÕËÃÉÀ `#ifdef éíñ'."
+
+#: src/diff.c:885
+msgid "--GTYPE-group-format=GFMT  Similar, but format GTYPE input groups with GFMT."
+msgstr ""
+"--çôéð-group-format=çæíô  áÎÁÌÏÇÉÞÎÏ, ÎÏ ÆÏÒÍÁÔÉÒÏ×ÁÔØ ×ÈÏÄÎÙÅ ÇÒÕÐÐÙ ÔÉÐÁ çôéð\n"
+"                          × ÓÏÏÔ×ÅÔÓÔ×ÉÉ Ó ÆÏÒÍÁÔÏÍ çæíô."
+
+#: src/diff.c:886
+msgid "--line-format=LFMT  Similar, but format all input lines with LFMT."
+msgstr "--line-format=óæíô  áÎÁÌÏÇÉÞÎÏ, ÎÏ ÆÏÒÍÁÔÉÒÏ×ÁÔØ ×ÓÅ ×ÈÏÄÎÙÅ ÓÔÒÏËÉ Ó óæíô."
+
+#: src/diff.c:887
+msgid "--LTYPE-line-format=LFMT  Similar, but format LTYPE input lines with LFMT."
+msgstr ""
+"--óôéð-group-format=óæíô  áÎÁÌÏÇÉÞÎÏ, ÎÏ ÆÏÒÍÁÔÉÒÏ×ÁÔØ ×ÈÏÄÎÙÅ ÓÔÒÏËÉ ÔÉÐÁ óôéð\n"
+"                          × ÓÏÏÔ×ÅÔÓÔ×ÉÉ Ó ÆÏÒÍÁÔÏÍ óæíô."
+
+#: src/diff.c:888
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  óôéð ÍÏÖÅÔ ÂÙÔØ `old', `new', ÉÌÉ `unchanged', çôéð -- ÔÏ ÖÅ É `changed'."
+
+#: src/diff.c:889
+msgid ""
+"  GFMT may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+msgstr ""
+"  çæíô ÍÏÖÅÔ ÓÏÄÅÒÖÁÔØ:\n"
+"    %<  ÓÔÒÏËÉ ÉÚ æáêìá1\n"
+"    %>  ÓÔÒÏËÉ ÉÚ æáêìá2\n"
+"    %=  ÓÔÒÏËÉ, ÏÂÝÉÅ ÄÌÑ æáêìá1 É æáêìá2\n"
+"    %[-][ûéòéîá][.[ôïþî]]{doxX}âõë÷á  ÆÏÒÍÁÔ ÄÌÑ âõë÷ù × ÓÔÉÌÅ printf\n"
+"      âõë÷á ÐÒÉÎÉÍÁÅÔ ÓÌÅÄÕÀÝÉÅ ÚÎÁÞÅÎÉÑ ÄÌÑ ÎÏ×ÙÈ ÇÒÕÐÐ, ÄÌÑ ÓÔÁÒÙÈ ÓÔÒÏÞÎÙÅ:\n"
+"        F  ÎÏÍÅÒ ÐÅÒ×ÏÊ ÓÔÒÏËÉ\n"
+"        L  ÎÏÍÅÒ ÐÏÓÌÅÄÎÅÊ ÓÔÒÏËÉ\n"
+"        N  ÞÉÓÌÏ ÓÔÒÏË = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+
+#: src/diff.c:900
+msgid ""
+"  LFMT may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  óæíô ÍÏÖÅÔ ÓÏÄÅÒÖÁÔØ:\n"
+"    %L  ÓÏÄÅÒÖÉÍÏÅ ÓÔÒÏËÉ\n"
+"    %l  ÓÏÄÅÒÖÉÍÏÅ ÓÔÒÏËÉ, ÉÓËÌÀÞÁÑ ×ÓÅ ÎÏ×ÙÅ ÓÔÒÏËÉ × ËÏÎÃÅ\n"
+"    %[-][ûéòéîá][.[ôïþî]]{doxX}n  ÆÏÒÍÁÔ ÎÏÍÅÒÁ ×ÈÏÄÎÏÊ ÓÔÒÏËÉ × ÓÔÉÌÅ printf"
+
+#: src/diff.c:904
+msgid ""
+"  Either GFMT or LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO"
+msgstr ""
+"  ïÂÁ çæíô É óæíô ÍÏÇÕÔ ÓÏÄÅÒÖÁÔØ:\n"
+"    %%  %\n"
+"    %c'ó'  ÏÄÉÎ ÓÉÍ×ÏÌ ó\n"
+"    %c'\\OOO'  ÏÄÉÎ ÓÉÍ×ÏÌ Ó ×ÏÓØÍÅÒÉÞÎÙÍ ËÏÄÏÍ OOO"
+
+#: src/diff.c:909
+msgid "-l  --paginate  Pass the output through `pr' to paginate it."
+msgstr "-l  --paginate  îÁÐÒÁ×ÉÔØ ×Ù×ÏÄ ÐÒÏÇÒÁÍÍÅ `pr' ÄÌÑ ÒÁÚÂÉÅÎÉÑ ÎÁ ÓÔÒÁÎÉÃÙ."
+
+#: src/diff.c:910 src/sdiff.c:198
+msgid "-t  --expand-tabs  Expand tabs to spaces in output."
+msgstr "-t  --expand-tabs  òÁÓËÒÙ×ÁÔØ ÐÒÉ ×Ù×ÏÄÅ ÓÉÍ×ÏÌÙ ÔÁÂÕÌÑÃÉÉ × ÐÒÏÂÅÌÙ."
+
+#: src/diff.c:911 src/diff3.c:438
+msgid "-T  --initial-tab  Make tabs line up by prepending a tab."
+msgstr "-T  --initial-tab  ÷ÙÒÁ×ÎÉ×ÁÔØ ÔÁÂÕÌÑÃÉÀ ÄÏÂÁ×ÌÑÑ × ÎÁÞÁÌÏ ÓÉÍ×ÏÌ ÔÁÂÕÌÑÃÉÉ."
+
+#: src/diff.c:912 src/sdiff.c:199
+msgid "--tabsize=NUM  Tab stops are every NUM (default 8) print columns."
+msgstr "--tabsize=þéóìï  ôÁÂÕÌÑÃÉÑ ÞÅÒÅÚ ÚÁÄÁÎÎÏÅ þéóìï ÚÎÁËÏ× (ÐÏ ÕÍÏÌÞÁÎÉÀ 8)."
+
+#: src/diff.c:914
+msgid "-r  --recursive  Recursively compare any subdirectories found."
+msgstr "-r  --recursive  òÅËÕÒÓÉ×ÎÏ ÓÒÁ×ÎÉ×ÁÔØ ÐÏÄËÁÔÁÌÏÇÉ."
+
+#: src/diff.c:915
+msgid "-N  --new-file  Treat absent files as empty."
+msgstr "-N  --new-file  ÷ÏÓÐÒÉÎÉÍÁÔØ ÎÅÓÕÝÅÓÔ×ÕÀÝÉÅ ÆÁÊÌÙ ËÁË ÐÕÓÔÙÅ."
+
+#: src/diff.c:916
+msgid "--unidirectional-new-file  Treat absent first files as empty."
+msgstr "--unidirectional-new-file  ÷ÏÓÐÒÉÎÉÍÁÔØ ÎÅÓÕÝÅÓÔ×ÕÀÝÉÅ ÐÅÒ×ÙÅ ÆÁÊÌÙ ËÁË ÐÕÓÔÙÅ."
+
+#: src/diff.c:917
+msgid "-s  --report-identical-files  Report when two files are the same."
+msgstr "-s  --report-identical-files  óÏÏÂÝÁÔØ Ï ÏÄÉÎÁËÏ×ÙÈ ÆÁÊÌÁÈ."
+
+#: src/diff.c:918
+msgid "-x PAT  --exclude=PAT  Exclude files that match PAT."
+msgstr "-x ïâòáúåã --exclude=ïâòáúåã  éÓËÌÀÞÉÔØ ÆÁÊÌÙ, ÞØÉ ÉÍÅÎÁ ÓÏ×ÐÁÄÁÀÔ Ó ïâòáúãïí."
+
+#: src/diff.c:919
+msgid "-X FILE  --exclude-from=FILE  Exclude files that match any pattern in FILE."
+msgstr ""
+"-X æáêì  --exclude-from=æáêì  éÓËÌÀÞÉÔØ ÆÁÊÌÙ, ÞØÉ ÉÍÅÎÁ ÓÏ×ÐÁÄÁÀÔ Ó ËÁËÉÍ-ÌÉÂÏ\n"
+"                              ÏÂÒÁÚÃÏÍ ÉÚ ÚÁÐÉÓÁÎÎÙÈ × æáêìå."
+
+#: src/diff.c:920
+msgid "-S FILE  --starting-file=FILE  Start with FILE when comparing directories."
+msgstr "-S æáêì  --starting-file=æáêì  ðÒÉ ÓÒÁ×ÎÅÎÉÉ ËÁÔÁÌÏÇÏ× ÎÁÞÁÔØ Ó æáêìá."
+
+#: src/diff.c:921
+msgid "--from-file=FILE1  Compare FILE1 to all operands.  FILE1 can be a directory."
+msgstr ""
+"--from-file=æáêì1  óÒÁ×ÎÉÔØ æáêì1 ÓÏ ×ÓÅÍÉ ÏÐÅÒÁÎÄÁÍÉ.\n"
+"                   æáêì1 ÍÏÖÅÔ ÂÙÔØ ËÁÔÁÌÏÇÏÍ."
+
+#: src/diff.c:922
+msgid "--to-file=FILE2  Compare all operands to FILE2.  FILE2 can be a directory."
+msgstr "--to-file=æáêì2  óÒÁ×ÎÉÔØ ×ÓÅ ÏÐÅÒÁÎÄÙ Ó æáêìïí2.  æáêì2 ÍÏÖÅÔ ÂÙÔØ ËÁÔÁÌÏÇÏÍ."
+
+#: src/diff.c:924
+msgid "--horizon-lines=NUM  Keep NUM lines of the common prefix and suffix."
+msgstr "--horizon-lines=þéóìï  ÷Ù×ÏÄÉÔØ þéóìï ÏÂÝÉÈ ÓÔÒÏË ÄÏ É ÐÏÓÌÅ ÒÁÚÌÉÞÁÀÝÉÈÓÑ."
+
+#: src/diff.c:925 src/sdiff.c:201
+msgid "-d  --minimal  Try hard to find a smaller set of changes."
+msgstr "-d  --minimal  ðÙÔÁÔØÓÑ ÎÁÊÔÉ ÎÁÉÍÅÎØÛÉÊ ÎÁÂÏÒ ÉÚÍÅÎÅÎÉÊ."
+
+#: src/diff.c:926
+msgid "--speed-large-files  Assume large files and many scattered small changes."
+msgstr ""
+"--speed-large-files  ðÒÅÄÐÏÌÁÇÁÔØ, ÞÔÏ ÆÁÊÌÙ ÂÏÌØÛÉÅ ÓÏ ÍÎÏÇÉÍÉ\n"
+"                         ÒÁÚÂÒÏÓÁÎÎÙÍÉ ÍÅÌËÉÍÉ ÉÚÍÅÎÅÎÉÑÍÉ."
+
+#: src/diff.c:931
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr ""
+"æáêìù ÜÔÏ `æáêì1 æáêì2', ÉÌÉ `ëáôáìïç1 ëáôáìïç2', ÉÌÉ `ëáôáìïç æáêì...',\n"
+"ÉÌÉ `æáêì... ëáôáìïç'."
+
+#: src/diff.c:932
+msgid "If --from-file or --to-file is given, there are no restrictions on FILES."
+msgstr "åÓÌÉ ÚÁÄÁÎ --from-file ÉÌÉ --to-file, ÎÁ æáêìù ÎÅÔ ÏÇÒÁÎÉÞÅÎÉÊ."
+
+#: src/diff.c:933 src/diff3.c:460 src/sdiff.c:223
+msgid "If a FILE is `-', read standard input."
+msgstr "åÓÌÉ æáêì ÚÁÄÁÎ ËÁË `-', ÞÉÔÁÅÔ ÓÔÁÎÄÁÒÔÎÙÊ ××ÏÄ."
+
+#: src/diff.c:945
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "éÓÐÏÌØÚÏ×ÁÎÉÅ: %s [ëìàþ]... æáêìù\n"
+
+#: src/diff.c:974
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "ÐÒÏÔÉ×ÏÒÅÞÉ×ÏÅ ÚÎÁÞÅÎÉÅ %s ÄÌÑ ËÌÀÞÁ `%s'"
+
+#: src/diff.c:987
+msgid "conflicting output style options"
+msgstr "ÐÒÏÔÉ×ÏÒÅÞÉ×ÙÅ ËÌÀÞÉ ÚÁÄÁÎÉÑ ÓÔÉÌÑ ×Ù×ÏÄÁ"
+
+#: src/diff.c:1053 src/diff.c:1248
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "ôÏÌØËÏ × %s: %s\n"
+
+#: src/diff.c:1180
+msgid "cannot compare `-' to a directory"
+msgstr "ÎÅ×ÏÚÍÏÖÎÏ ÓÒÁ×ÎÉÔØ `-' Ó ËÁÔÁÌÏÇÏÍ"
+
+#: src/diff.c:1212
+msgid "-D option not supported with directories"
+msgstr "-D option not supported with directories"
+
+#: src/diff.c:1221
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "ïÂÝÉÅ ÐÏÄËÁÔÁÌÏÇÉ: %s É %s\n"
+
+#: src/diff.c:1258
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "æÁÊÌ %s ÜÔÏ %s, ÔÏÇÄÁ ËÁË ÆÁÊÌ %s -- %s\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "æÁÊÌÙ %s É %s ÉÄÅÎÔÉÞÎÙ\n"
+
+#: src/diff3.c:310
+msgid "incompatible options"
+msgstr "ÎÅÓÏ×ÍÅÓÔÉÍÙÅ ËÌÀÞÉ"
+
+#: src/diff3.c:350
+msgid "`-' specified for more than one input file"
+msgstr "`-' ÚÁÄÁÎ ÄÌÑ ÂÏÌÅÅ ÏÄÎÏÇÏ ×ÈÏÄÎÏÇÏ ÆÁÊÌÁ"
+
+#: src/diff3.c:393 src/diff3.c:1242 src/diff3.c:1645 src/diff3.c:1700
+#: src/sdiff.c:311 src/sdiff.c:883 src/sdiff.c:894
+msgid "read failed"
+msgstr "ÞÔÅÎÉÅ ÎÅÕÓÐÅÛÎÏ"
+
+#: src/diff3.c:426
+msgid "-e  --ed  Output unmerged changes from OLDFILE to YOURFILE into MYFILE."
+msgstr ""
+"-e  --ed  ÷Ù×ÏÄÉÔØ ÎÅ ÏÂßÅÄÉÎÅÎÎÙÅ ÉÚÍÅÎÅÎÉÑ × óôïòïí-æáêìå ÉÚ ÷áûåçï-æáêìá\n"
+"          × íïê-æáêì."
+
+#: src/diff3.c:427
+msgid "-E  --show-overlap  Output unmerged changes, bracketing conflicts."
+msgstr ""
+"-E  --show-overlap  ÷Ù×ÏÄÉÔØ ÎÅ ÏÂßÅÄÉÎÅÎÎÙÅ ÉÚÍÅÎÅÎÉÑ,\n"
+"                    ÚÁËÌÀÞÁÑ ËÏÎÆÌÉËÔÎÙÅ ÍÅÓÔÁ × ÓËÏÂËÉ."
+
+#: src/diff3.c:428
+msgid "-A  --show-all  Output all changes, bracketing conflicts."
+msgstr "-A  --show-all  ÷Ù×ÏÄÉÔØ ×ÓÅ ÉÚÍÅÎÅÎÉÑ, ÚÁËÌÀÞÁÑ ËÏÎÆÌÉËÔÎÙÅ ÍÅÓÔÁ × ÓËÏÂËÉ."
+
+#: src/diff3.c:429
+msgid "-x  --overlap-only  Output overlapping changes."
+msgstr "-x  --overlap-only  ÷Ù×ÏÄÉÔØ ÐÅÒÅËÒÙ×ÁÀÝÉÅÓÑ ÉÚÍÅÎÅÎÉÑ."
+
+#: src/diff3.c:430
+msgid "-X  Output overlapping changes, bracketing them."
+msgstr "-X  ÷Ù×ÏÄÉÔØ ÐÅÒÅÓÅËÁÀÝÉÅÓÑ ÉÚÍÅÎÅÎÉÑ, ÚÁËÌÀÞÁÑ ÉÈ × ÓËÏÂËÉ."
+
+#: src/diff3.c:431
+msgid "-3  --easy-only  Output unmerged nonoverlapping changes."
+msgstr "-3  --easy-only  ÷Ù×ÏÄÉÔØ ÎÅ ÏÂßÅÄÉÎÅÎÎÙÅ ÎÅÐÅÒÅÓÅËÁÀÝÉÅÓÑ ÉÚÍÅÎÅÎÉÑ."
+
+#: src/diff3.c:433
+msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+msgstr "-m  --merge  ÷Ù×ÏÄÉÔØ ÏÂßÅÄÉÎÅÎÎÙÊ ÆÁÊÌ ×ÍÅÓÔÏ ÓÃÅÎÁÒÉÑ ed (ÐÏ ÕÍÏÌÞÁÎÉÀ -A)."
+
+#: src/diff3.c:434
+msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+msgstr "-L íåôëá  --label=íåôëá  éÓÐÏÌØÚÏ×ÁÔØ íåôëõ ×ÍÅÓÔÏ ÉÍÅÎÉ ÆÁÊÌÁ."
+
+#: src/diff3.c:435
+msgid "-i  Append `w' and `q' commands to ed scripts."
+msgstr "-i  äÏÂÁ×ÉÔØ ËÏÍÁÎÄÙ `w' É `q' × ËÏÎÅà ÓÃÅÎÁÒÉÑ ed."
+
+#: src/diff3.c:439 src/sdiff.c:203
+msgid "--diff-program=PROGRAM  Use PROGRAM to compare files."
+msgstr "--diff-program=ðòïçòáííá  éÓÐÏÌØÚÏ×ÁÔØ ÄÌÑ ÓÒÁ×ÎÉÑ ÆÁÊÌÏ× ÕËÁÚÁÎÎÕÀ ðòïçòáííõ."
+
+#: src/diff3.c:451
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "éÓÐÏÌØÚÏ×ÁÎÉÅ: %s [ëìàþ]... íïê-æáêì óôáòùê-æáêì ÷áû-æáêì\n"
+
+#: src/diff3.c:453
+msgid "Compare three files line by line."
+msgstr "ðÏÓÔÒÏÞÎÏ ÓÒÁ×ÎÉ×ÁÅÔ ÔÒÉ ÆÁÊÌÁ."
+
+#: src/diff3.c:461
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr ""
+"÷ÙÈÏÄÎÏÊ ÓÔÁÔÕÓ ÒÁ×ÅÎ 0 × ÓÌÕÞÁÅ ÕÓÐÅÈÁ, 1 × ÓÌÕÞÁÅ ËÏÎÆÌÉËÔÏ× É 2 ×\n"
+"ÓÌÕÞÁÅ ÎÅÐÏÌÁÄÏË."
+
+#: src/diff3.c:655
+msgid "internal error: screwup in format of diff blocks"
+msgstr "×ÎÕÔÒÅÎÎÑÑ ÏÛÉÂËÁ: ÐÏ×ÒÅÖÄÅÎÎÙÊ ÆÏÒÍÁÔ ÂÌÏËÏ× ÚÁÐÌÁÔÙ"
+
+#: src/diff3.c:948
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: ÐÏÉÓË ÒÁÚÌÉÞÉÊ ÎÅÕÓÐÅÛÅÎ: "
+
+#: src/diff3.c:970
+msgid "internal error: invalid diff type in process_diff"
+msgstr "×ÎÕÔÒÅÎÎÑÑ ÏÛÉÂËÁ: ÎÅ×ÅÒÎÙÊ ÔÉÐ ÚÁÐÌÁÔÙ × ÆÕÎËÃÉÉ `process_diff'"
+
+#: src/diff3.c:995
+msgid "invalid diff format; invalid change separator"
+msgstr "ÎÅ×ÅÒÎÙÊ ÆÏÒÍÁÔ ÚÁÐÌÁÔÙ; ÎÅ×ÅÒÎÙÊ ÒÁÚÄÅÌÉÔÅÌØ ÉÚÍÅÎÅÎÉÑ"
+
+#: src/diff3.c:1252
+msgid "invalid diff format; incomplete last line"
+msgstr "ÎÅ×ÅÒÎÙÊ ÆÏÒÍÁÔ ÚÁÐÌÁÔÙ; ÎÅÐÏÌÎÁÑ ÐÏÓÌÅÄÎÑÑ ÓÔÒÏËÁ"
+
+#: src/diff3.c:1276 src/sdiff.c:279 src/util.c:303
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "ÎÅ ÕÄÁÌÏÓØ ÚÁÐÕÓÔÉÔØ ×ÓÐÏÍÏÇÁÔÅÌØÎÕÀ ÐÒÏÇÒÁÍÍÕ `%s'"
+
+#: src/diff3.c:1278 src/sdiff.c:281 src/util.c:305
+#, c-format
+msgid "subsidiary program `%s' not found"
+msgstr "ÎÅ ÎÁÊÄÅÎÁ ×ÓÐÏÍÏÇÁÔÅÌØÎÁÑ ÐÒÏÇÒÁÍÍÁ `%s'"
+
+#: src/diff3.c:1280 src/sdiff.c:283 src/util.c:307
+#, c-format
+msgid "subsidiary program `%s' failed"
+msgstr "ÄÏÞÅÒÎÑÑ ÐÒÏÇÒÁÍÍÁ `%s' ÚÁ×ÅÒÛÉÌÁÓØ ÎÅÕÓÐÅÛÎÏ"
+
+#: src/diff3.c:1281 src/sdiff.c:284 src/util.c:308
+#, c-format
+msgid "subsidiary program `%s' failed (exit status %d)"
+msgstr "×ÓÐÏÍÏÇÁÔÅÌØÎÁÑ ÐÒÏÇÒÁÍÍÁ `%s' ÚÁ×ÅÒÛÉÌÁÓØ ÎÅÕÓÐÅÛÎÏ (×ÙÈÏÄÎÏÊ ÓÔÁÔÕÓ %d) "
+
+#: src/diff3.c:1301
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "ÎÅ×ÅÒÎÙÊ ÆÏÒÍÁÔ ÚÁÐÌÁÔÙ; ÎÅÐÒÁ×ÌØÎÙÅ ÐÅÒ×ÙÅ ÓÉÍ×ÏÌÙ ÓÔÒÏËÉ"
+
+#: src/diff3.c:1374
+msgid "internal error: invalid diff type passed to output"
+msgstr "×ÎÕÔÒÅÎÎÑÑ ÏÛÉÂËÁ: ÎÁ ×ÙÈÏÄ ÐÅÒÅÄÁÎ ÎÅ×ÅÒÎÙÊ ÔÉÐ ÚÁÐÌÁÔÙ"
+
+#: src/diff3.c:1647 src/diff3.c:1704
+msgid "input file shrank"
+msgstr "×ÈÏÄÎÏÊ ÆÁÊÌ ÕÍÅÎØÛÉÌÓÑ"
+
+#: src/dir.c:160
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "ÎÅ×ÏÚÍÏÖÎÏ ÓÒÁ×ÎÉÔØ ÉÍÅÎÁ ÆÁÊÌÏ× `%s' É `%s'"
+
+#: src/sdiff.c:183
+msgid "-o FILE  --output=FILE  Operate interactively, sending output to FILE."
+msgstr "-o æáêì  --output=æáêì  òÁÂÏÔÁÔØ ÉÎÔÅÒÁËÔÉ×ÎÏ, ÚÁÐÉÓÙ×ÁÑ ×Ù×ÏÄ × æáêì."
+
+#: src/sdiff.c:185
+msgid "-i  --ignore-case  Consider upper- and lower-case to be the same."
+msgstr "-i  --ignore-case  éÇÎÏÒÉÒÏ×ÁÔØ ÒÅÇÉÓÔÒ ÂÕË×."
+
+#: src/sdiff.c:188
+msgid "-W  --ignore-all-space  Ignore all white space."
+msgstr "-W  --ignore-all-space  éÇÎÏÒÉÒÏ×ÁÔØ ×ÓÅ ÐÒÏÂÅÌØÎÙÅ ÓÉÍ×ÏÌÙ."
+
+#: src/sdiff.c:194
+msgid "-w NUM  --width=NUM  Output at most NUM (default 130) print columns."
+msgstr ""
+"-w þéóìï  --width=þéóìï  ÷Ù×ÏÄÉÔØ ÍÁËÓÉÍÕÍ ÚÁÄÁÎÎÏÅ þéóìï ÚÎÁËÏ× × ÓÔÒÏËÅ.\n"
+"                         (ÐÏ ÕÍÏÌÞÁÎÉÀ 130)"
+
+#: src/sdiff.c:195
+msgid "-l  --left-column  Output only the left column of common lines."
+msgstr "-l  --left-column  ÷Ù×ÏÄÉÔØ ÔÏÌØËÏ ÌÅ×ÕÀ ËÏÌÏÎËÕ ÏÂÝÉÈ ÓÔÒÏË."
+
+#: src/sdiff.c:196
+msgid "-s  --suppress-common-lines  Do not output common lines."
+msgstr "-s  --suppress-common-lines  îÅ ×Ù×ÏÄÉÔØ ÏÂÝÉÅ ÓÔÒÏËÉ."
+
+#: src/sdiff.c:202
+msgid "-H  --speed-large-files  Assume large files and many scattered small changes."
+msgstr ""
+"-H  --speed-large-files  ðÒÅÄÐÏÌÁÇÁÔØ, ÞÔÏ ÆÁÊÌÙ ÂÏÌØÛÉÅ ÓÏ ÍÎÏÇÉÍÉ\n"
+"                         ÒÁÚÂÒÏÓÁÎÎÙÍÉ ÍÅÌËÉÍÉ ÉÚÍÅÎÅÎÉÑÍÉ."
+
+#: src/sdiff.c:215
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "éÓÐÏÌØÚÏ×ÁÎÉÅ: %s [ëìàþ]... æáêì1 æáêì2\n"
+
+#: src/sdiff.c:216
+msgid "Side-by-side merge of file differences."
+msgstr "éÎÔÅÒÁËÔÉ×ÎÏ ÓÌÉ×ÁÅÔ ÒÁÚÌÉÞÉÑ ÆÁÊÌÏ×."
+
+#: src/sdiff.c:333
+msgid "cannot interactively merge standard input"
+msgstr "ÎÅ×ÏÚÍÏÖÎÏ ÉÎÔÅÒÁËÔÉ×ÎÏ ÓÌÉ×ÁÔØ ÓÔÁÎÄÁÒÔÎÙÊ ××ÏÄ"
+
+#: src/sdiff.c:594
+msgid "both files to be compared are directories"
+msgstr "ÏÂÁ ÓÒÁ×ÎÉ×ÁÅÍÙÈ ÆÁÊÌÁ -- ËÁÔÁÌÏÇÉ"
+
+#: src/sdiff.c:857
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el:\tEdit then use the left version.\n"
+"er:\tEdit then use the right version.\n"
+"e:\tEdit a new version.\n"
+"l:\tUse the left version.\n"
+"r:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tòÅÄÁËÔÉÒÏ×ÁÔØ É ÉÓÐÏÌØÚÏ×ÁÔØ ÏÂÅ ×ÅÒÓÉÉ, ×ËÌÀÞÉ× × ËÁÖÄÕÀ ÚÁÇÏÌÏ×ÏË.\n"
+"eb:\tòÅÄÁËÔÉÒÏ×ÁÔØ É ÉÓÐÏÌØÚÏ×ÁÔØ ÏÂÅ ×ÅÒÓÉÉ.\n"
+"el:\tòÅÄÁËÔÉÒÏ×ÁÔØ É ÉÓÐÏÌØÚÏ×ÁÔØ ÌÅ×ÕÀ ×ÅÒÓÉÀ.\n"
+"er:\tòÅÄÁËÔÉÒÏ×ÁÔØ É ÉÓÐÏÌØÚÏ×ÁÔØ ÐÒÁ×ÕÀ ×ÅÒÓÉÀ.\n"
+"e:\téÓÐÏÌØÚÏ×ÁÔØ ÎÏ×ÕÀ ×ÅÒÓÉÀ.\n"
+"l:\téÓÐÏÌØÚÏ×ÁÔØ ÌÅ×ÕÀ ×ÅÒÓÉÀ.\n"
+"r:\téÓÐÏÌØÚÏ×ÁÔØ ÐÒÁ×ÕÀ ×ÅÒÓÉÀ.\n"
+"s:\t÷ËÌÀÞÁÔØ ÏÂÝÉÅ ÓÔÒÏËÉ, ÎÅ ×ÙÄÁ×ÁÑ ÓÏÏÂÝÅÎÉÑ.\n"
+"v:\t÷ËÌÀÞÁÔØ ÏÂÝÉÅ ÓÔÒÏËÉ, ×ÙÄÁ×ÁÑ ÓÏÏÂÝÅÎÉÅ.\n"
+"q:\t÷ÙÊÔÉ.\n"
diff --git a/po/sr.po b/po/sr.po
new file mode 100644
index 0000000..1f483e4
--- /dev/null
+++ b/po/sr.po
@@ -0,0 +1,1015 @@
+# Serbian translation of `diffutils'.
+# Copyright (C) 2004 Free Software Foundation, Inc.
+# This file is distributed under the same license as the `diffutils' package.
+# Aleksandar Jelenak <jelenak@netlinkplus.net>, 2004.
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils 2.8.7\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2004-04-13 00:07-0700\n"
+"PO-Revision-Date: 2004-04-15 21:46-0400\n"
+"Last-Translator: Aleksandar Jelenak <jelenak@netlinkplus.net>\n"
+"Language-Team: Serbian <gnu@prevod.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: lib/c-stack.c:244
+msgid "program error"
+msgstr "грешка програма"
+
+#: lib/c-stack.c:245
+msgid "stack overflow"
+msgstr "�тек препуњен"
+
+#: lib/error.c:127
+msgid "Unknown system error"
+msgstr "�епозната �и�тем�ка грешка"
+
+#: lib/file-type.c:42
+msgid "regular empty file"
+msgstr "обична празна датотека"
+
+#: lib/file-type.c:42
+msgid "regular file"
+msgstr "обична датотека"
+
+#: lib/file-type.c:45
+msgid "directory"
+msgstr "директоријум"
+
+#: lib/file-type.c:48
+msgid "block special file"
+msgstr "датотека блоков�ког уређаја"
+
+#: lib/file-type.c:51
+msgid "character special file"
+msgstr "датотека знаковног уређаја"
+
+#: lib/file-type.c:54
+msgid "fifo"
+msgstr "fifo"
+
+#: lib/file-type.c:57
+msgid "symbolic link"
+msgstr "�имболичка веза"
+
+#: lib/file-type.c:60
+msgid "socket"
+msgstr "�окет"
+
+#: lib/file-type.c:63
+msgid "message queue"
+msgstr "ред порука"
+
+#: lib/file-type.c:66
+msgid "semaphore"
+msgstr "�емафор"
+
+#: lib/file-type.c:69
+msgid "shared memory object"
+msgstr "заједнички мемориј�ки објекат"
+
+#: lib/file-type.c:72
+msgid "typed memory object"
+msgstr "тип�ки мемориј�ки објекат"
+
+#: lib/file-type.c:74
+msgid "weird file"
+msgstr "чудна датотека"
+
+#: lib/getopt.c:570 lib/getopt.c:589
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: опција „%s“ је дво�ми�лена\n"
+
+#: lib/getopt.c:622 lib/getopt.c:626
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: опција „--%s“ не дозвољава аргумент\n"
+
+#: lib/getopt.c:635 lib/getopt.c:640
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: опција „%c%s“ не дозвољава аргумент\n"
+
+#: lib/getopt.c:686 lib/getopt.c:708 lib/getopt.c:1039 lib/getopt.c:1061
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: опција „%s“ захтева аргумент\n"
+
+#: lib/getopt.c:746 lib/getopt.c:749
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: непозната опција „--%s“\n"
+
+#: lib/getopt.c:757 lib/getopt.c:760
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: непозната опција „%c%s“\n"
+
+#: lib/getopt.c:815 lib/getopt.c:818
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: неправилна опција -- %c\n"
+
+#: lib/getopt.c:824 lib/getopt.c:827
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: неважећа опција -- %c\n"
+
+#: lib/getopt.c:882 lib/getopt.c:901 lib/getopt.c:1114 lib/getopt.c:1135
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: опција захтева аргумент -- %c\n"
+
+#: lib/getopt.c:954 lib/getopt.c:973
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: опција „-W %s“ је дво�ми�лена\n"
+
+#: lib/getopt.c:997 lib/getopt.c:1018
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: опција „-W %s“ не дозвољава аргумент\n"
+
+#: lib/regex.c:1302
+msgid "Success"
+msgstr "У�пешно"
+
+#: lib/regex.c:1305
+msgid "No match"
+msgstr "Без поклапања"
+
+#: lib/regex.c:1308
+msgid "Invalid regular expression"
+msgstr "�еи�праван регуларни израз"
+
+#: lib/regex.c:1311
+msgid "Invalid collation character"
+msgstr "�еи�праван колациони знак"
+
+#: lib/regex.c:1314
+msgid "Invalid character class name"
+msgstr "�еправилно име кла�е знакова"
+
+#: lib/regex.c:1317
+msgid "Trailing backslash"
+msgstr "Пратећа обрнута ко�а црта"
+
+#: lib/regex.c:1320
+msgid "Invalid back reference"
+msgstr "�еи�правна повратна референца"
+
+#: lib/regex.c:1323
+msgid "Unmatched [ or [^"
+msgstr "�еупарено [ или [^"
+
+#: lib/regex.c:1326
+msgid "Unmatched ( or \\("
+msgstr "�еупарено ( или \\("
+
+#: lib/regex.c:1329
+msgid "Unmatched \\{"
+msgstr "�еупарено \\{"
+
+#: lib/regex.c:1332
+msgid "Invalid content of \\{\\}"
+msgstr "�еи�праван �адржај у \\{\\}"
+
+#: lib/regex.c:1335
+msgid "Invalid range end"
+msgstr "�еи�праван крај оп�ега"
+
+#: lib/regex.c:1338
+msgid "Memory exhausted"
+msgstr "Меморија и�црпљена"
+
+#: lib/regex.c:1341
+msgid "Invalid preceding regular expression"
+msgstr "�еи�праван претходећи регуларни израз"
+
+#: lib/regex.c:1344
+msgid "Premature end of regular expression"
+msgstr "Преран завршетак регуларног израза"
+
+#: lib/regex.c:1347
+msgid "Regular expression too big"
+msgstr "Регуларни израз и�увише велики"
+
+#: lib/regex.c:1350
+msgid "Unmatched ) or \\)"
+msgstr "�еупарено ) или \\)"
+
+#: lib/regex.c:7915
+msgid "No previous regular expression"
+msgstr "Без прошлог регуларног израза"
+
+#: lib/xmalloc.c:53
+msgid "memory exhausted"
+msgstr "меморија и�црпљена"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:78
+#, c-format
+msgid "Written by %s.\n"
+msgstr "�апи�ао: %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:82
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "�апи�али: %s и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:86
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "�апи�али: %s, %s и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:92
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"�апи�али: %s, %s, %s,\n"
+"и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:98
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"�апи�али: %s, %s, %s,\n"
+"%s, и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:104
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"�апи�али: %s, %s, %s,\n"
+"%s, %s, и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:111
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"�апи�али: %s, %s, %s,\n"
+"%s, %s, %s, и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:118
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"�апи�али: %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:126
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"�апи�али: %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:136
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"�апи�али: %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, и други.\n"
+
+#: lib/version-etc.c:147
+msgid ""
+"This is free software; see the source for copying conditions.  There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Ово је �лободан �офтвер; видети изворни кôд за у�лове умножавања. Без ИК�КВЕ\n"
+"гаранције; чак ни за ТРЖИШ�ОСТ или ПРИКЛ�Д�ОСТ ОДРЕЂЕ�ОЈ СВРСИ.\n"
+
+#: src/analyze.c:782 src/diff.c:1273
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Датотеке %s и %s различите\n"
+
+#: src/analyze.c:1028 src/diff3.c:1417 src/util.c:533
+msgid "No newline at end of file"
+msgstr "Без новог реда на крају датотеке"
+
+#: src/cmp.c:115 src/diff.c:840 src/diff3.c:412 src/sdiff.c:168
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Покушајте `%s --help' за подробније објашњење."
+
+#: src/cmp.c:135
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "неи�правна --ignore-initial вредно�т „%s“"
+
+#: src/cmp.c:145
+msgid "options -l and -s are incompatible"
+msgstr "опције -l и -s не иду заједно"
+
+#: src/cmp.c:153 src/diff.c:849 src/diff3.c:420 src/sdiff.c:177
+#: src/sdiff.c:319 src/sdiff.c:326 src/sdiff.c:914 src/util.c:193
+#: src/util.c:286 src/util.c:293
+msgid "write failed"
+msgstr "запи�ивање неу�пешано"
+
+#: src/cmp.c:155 src/diff.c:851 src/diff.c:1344 src/diff3.c:422
+#: src/sdiff.c:179
+msgid "standard output"
+msgstr "�тандардни излаз"
+
+#: src/cmp.c:159
+msgid "-b  --print-bytes  Print differing bytes."
+msgstr "-b  --print-bytes  И�пиши бајтове који �е разликују"
+
+#: src/cmp.c:160
+msgid "-i SKIP  --ignore-initial=SKIP  Skip the first SKIP bytes of input."
+msgstr "-i БРОЈ  --ignore-initial=БРОЈ  Изо�тави првих БРОЈ бајтова улаза."
+
+#: src/cmp.c:161
+msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+msgstr "-i БРОЈ1:БРОЈ2  --ignore-initial=БРОЈ1:БРОЈ2"
+
+#: src/cmp.c:162
+msgid "  Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2."
+msgstr "  Изо�тави првих БРОЈ1 бајтова Д�ТОТЕК�1 и првих БРОЈ2 бајтова Д�ТОТЕК�2."
+
+#: src/cmp.c:163
+msgid "-l  --verbose  Output byte numbers and values of all differing bytes."
+msgstr "-l  --verbose  И�пиши редни број и вредно�т бајтова који �е разликују."
+
+#: src/cmp.c:164
+msgid "-n LIMIT  --bytes=LIMIT  Compare at most LIMIT bytes."
+msgstr "-n БРОЈ  --bytes=БРОЈ    Пореди до највише БРОЈ бајтова."
+
+#: src/cmp.c:165
+msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+msgstr "-s  --quiet  --silent  Без и�пи�а; пријави �амо излазно �тање."
+
+#: src/cmp.c:166 src/diff.c:928 src/diff3.c:441 src/sdiff.c:205
+msgid "-v  --version  Output version info."
+msgstr "-v  --version  Изве�ти о верзији."
+
+#: src/cmp.c:167 src/diff.c:929 src/diff3.c:442 src/sdiff.c:206
+msgid "--help  Output this help."
+msgstr "--help  И�пиши ово објашњење."
+
+#: src/cmp.c:176
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Употреба: %s [ОПЦИЈ�]... Д�ТОТЕК�1 [Д�ТОТЕК�2 [БРОЈ1 [БРОЈ2]]]\n"
+
+#: src/cmp.c:178
+msgid "Compare two files byte by byte."
+msgstr "Поређење две датотеке бајт по бајт."
+
+#: src/cmp.c:182
+msgid "SKIP1 and SKIP2 are the number of bytes to skip in each file."
+msgstr "БРОЈ1 и БРОЈ2 �у бројеви бајтова за изо�тављање у �вакој датотеци."
+
+#: src/cmp.c:183
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"Уз БРОЈ могу ићи и �ледећи умножавајући �уфик�и:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576, GB 1,000,000,000, G 1,073,741,824,\n"
+"итд. за T, P, E, Z, Y."
+
+#: src/cmp.c:186
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Читати �тандардни улаз ако Д�ТОТЕК� недо�таје или је „-“."
+
+#: src/cmp.c:187 src/diff.c:934 src/sdiff.c:224
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr "Излазно �тање је 0 ако �у улази и�ти, 1 за различите, 2 за грешку."
+
+#: src/cmp.c:188 src/diff.c:936 src/diff3.c:462 src/sdiff.c:225
+msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+msgstr ""
+"Пријава грешака на адре�у <bug-gnu-utils@gnu.org>.\n"
+"Поруке у вези превода �лати на <gnu@prevod.org>."
+
+#: src/cmp.c:232
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "неи�правна --bytes вредно�т „%s“"
+
+#: src/cmp.c:247
+msgid "Torbjorn Granlund"
+msgstr "Торбјорн Гранлунд"
+
+#: src/cmp.c:261 src/diff.c:757 src/diff3.c:315 src/sdiff.c:564
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "недо�таје оператор по�ле „%s“"
+
+#: src/cmp.c:273 src/diff.c:759 src/diff3.c:317 src/sdiff.c:566
+#, c-format
+msgid "extra operand `%s'"
+msgstr "вишак оператор „%s“"
+
+#: src/cmp.c:481
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s различити: бајт %s, ред %s\n"
+
+#: src/cmp.c:497
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s различити: бајт %s, ред %s је %3o %s %3o %s\n"
+
+#: src/cmp.c:545
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: EOF на %s\n"
+
+#: src/diff.c:322
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "неи�правна дужина �клопа „%s“"
+
+#: src/diff.c:405
+msgid "pagination not supported on this host"
+msgstr "прелом �трана није подржан на овом рачунару"
+
+#: src/diff.c:420 src/diff3.c:297
+msgid "too many file label options"
+msgstr "и�увише опција за ознаку датотека"
+
+#: src/diff.c:498
+#, c-format
+msgid "invalid width `%s'"
+msgstr "неи�правна дужина „%s“"
+
+#: src/diff.c:502
+msgid "conflicting width options"
+msgstr "�укобљене опције ширине"
+
+#: src/diff.c:526
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "неи�правна дужина видокруга „%s“"
+
+#: src/diff.c:573
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "неи�правна величина табулатора „%s“"
+
+#: src/diff.c:577
+msgid "conflicting tabsize options"
+msgstr "�укобљене опције величине табулатора"
+
+#: src/diff.c:647
+#, c-format
+msgid "`-%ld' option is obsolete; use `-%c %ld'"
+msgstr "опција „-%ld“ је за�тарела; кори�тити „-%c %ld“"
+
+#: src/diff.c:659
+#, c-format
+msgid "`-%ld' option is obsolete; omit it"
+msgstr "опција „-%ld“ је за�тарела; изо�тавите је"
+
+#: src/diff.c:732
+msgid "--from-file and --to-file both specified"
+msgstr "„--from-file“ и „--to-file“ обоје наведени"
+
+#: src/diff.c:855
+msgid "Compare files line by line."
+msgstr "Поређење датотека ред по ред."
+
+#: src/diff.c:857
+msgid "-i  --ignore-case  Ignore case differences in file contents."
+msgstr "-i  --ignore-case  Занемари �ловну величину у �клопу датотека."
+
+#: src/diff.c:858
+msgid "--ignore-file-name-case  Ignore case when comparing file names."
+msgstr "--ignore-file-name-case  Занемари �ловну величину поређујући имена датотека."
+
+#: src/diff.c:859
+msgid "--no-ignore-file-name-case  Consider case when comparing file names."
+msgstr "--no-ignore-file-name-case  Урачунај �ловну величину поређујући имена датотека."
+
+#: src/diff.c:860 src/sdiff.c:186
+msgid "-E  --ignore-tab-expansion  Ignore changes due to tab expansion."
+msgstr "-E  --ignore-tab-expansion  Занемари промене у�лед развијања табулатора."
+
+#: src/diff.c:861 src/sdiff.c:187
+msgid "-b  --ignore-space-change  Ignore changes in the amount of white space."
+msgstr "-b  --ignore-space-change  Занемари промене због количине белине."
+
+#: src/diff.c:862
+msgid "-w  --ignore-all-space  Ignore all white space."
+msgstr "-w  --ignore-all-space  Занемари �ву белину."
+
+#: src/diff.c:863 src/sdiff.c:189
+msgid "-B  --ignore-blank-lines  Ignore changes whose lines are all blank."
+msgstr "-B  --ignore-blank-lines  Занемари промене у�лед празних редова."
+
+#: src/diff.c:864 src/sdiff.c:190
+msgid "-I RE  --ignore-matching-lines=RE  Ignore changes whose lines all match RE."
+msgstr "-I РИ  --ignore-matching-lines=РИ  Занемари промене чији редови поклапају РИ."
+
+#: src/diff.c:865 src/diff3.c:437 src/sdiff.c:191
+msgid "--strip-trailing-cr  Strip trailing carriage return on input."
+msgstr "--strip-trailing-cr  Оголи пратеће <CR> на улазу."
+
+#: src/diff.c:867
+msgid "--binary  Read and write data in binary mode."
+msgstr "--binary  Читај и пиши податке у бинарном режиму."
+
+#: src/diff.c:869 src/diff3.c:436 src/sdiff.c:192
+msgid "-a  --text  Treat all files as text."
+msgstr "-a  --text  Прихвати �ве датотеке као тек�т."
+
+#: src/diff.c:871
+msgid ""
+"-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+"  --label LABEL  Use LABEL instead of file name.\n"
+"  -p  --show-c-function  Show which C function each change is in.\n"
+"  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+msgstr ""
+"-c  -C БРЈ  --context[=БРЈ]  И�пиши БРЈ (почетно 3) редова копираног �клопа.\n"
+"-u  -U БРЈ  --unified[=БРЈ]  И�пиши БРЈ (почетно 3) редова обједињеног �клопа.\n"
+"  --label ОЗ��К�  Кори�ти ОЗ��К� уме�то имена датотеке.\n"
+"  -p  --show-c-function  Прикажи Це функцију у којој је промена.\n"
+"  -F РИ  --show-function-line=РИ  Прикажи нај�корији ред који РИ поклапа."
+
+#: src/diff.c:876
+msgid "-q  --brief  Output only whether files differ."
+msgstr "-q  --brief  Пријави �амо да ли �е датотеке разликују."
+
+#: src/diff.c:877
+msgid "-e  --ed  Output an ed script."
+msgstr "-e  --ed  Излаз је „ed“ �пи�."
+
+#: src/diff.c:878
+msgid "--normal  Output a normal diff."
+msgstr "--normal  Излаз је обичан „diff“."
+
+#: src/diff.c:879
+msgid "-n  --rcs  Output an RCS format diff."
+msgstr "-n  --rcs  Излаз је RCS облик „diff-а“."
+
+#: src/diff.c:880
+msgid ""
+"-y  --side-by-side  Output in two columns.\n"
+"  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+"  --left-column  Output only the left column of common lines.\n"
+"  --suppress-common-lines  Do not output common lines."
+msgstr ""
+"-y  --side-by-side  И�пи� у две колоне.\n"
+"  -W БРЈ  --width=БРЈ  И�пи� највише БРЈ (почетно 130) знакова.\n"
+"  --left-column  И�пи� �амо леве колоне код заједничких редова.\n"
+"  --suppress-common-lines  �е и�пи�уј заједничке редове."
+
+#: src/diff.c:884
+msgid "-D NAME  --ifdef=NAME  Output merged file to show `#ifdef NAME' diffs."
+msgstr "-D ИМЕ   --ifdef=ИМЕ   И�пиши „#ifdef ИМЕ“ разлике �појене датотеке."
+
+#: src/diff.c:885
+msgid "--GTYPE-group-format=GFMT  Similar, but format GTYPE input groups with GFMT."
+msgstr "--GTYPE-group-format=ГОБЛ  Слично, али обликуј GTYPE улазне групе �а ГОБЛ."
+
+#: src/diff.c:886
+msgid "--line-format=LFMT  Similar, but format all input lines with LFMT."
+msgstr "--line-format=РОБЛ  Слично, али обликуј �ве улазне редове �а РОБЛ."
+
+#: src/diff.c:887
+msgid "--LTYPE-line-format=LFMT  Similar, but format LTYPE input lines with LFMT."
+msgstr "--LTYPE-line-format=РОБЛ  Слично, али обликуј LTYPE улазне редове �а РОБЛ."
+
+#: src/diff.c:888
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  LTYPE је `old', `new', или `unchanged'. GTYPE је LTYPE или `changed'."
+
+#: src/diff.c:889
+msgid ""
+"  GFMT may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+msgstr ""
+"  ГОБЛ може �адржати:\n"
+"    %<  редове из Д�ТОТЕК�1\n"
+"    %>  редове из Д�ТОТЕК�2\n"
+"    %=  редове заједничке у Д�ТОТЕК�1 и Д�ТОТЕК�2\n"
+"    %[-][ШИР�][.[Т�Ч�]]{doxX}СЛОВО  printf-�тил за СЛОВО\n"
+"      СЛОВО за нову групу, мала �лова за �тару групу:\n"
+"        F  број првог реда\n"
+"        L  број задњег реда\n"
+"        N  број редова = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+
+#: src/diff.c:900
+msgid ""
+"  LFMT may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  РОБЛ може �адржати:\n"
+"    %L  �адржај реда\n"
+"    %l  �адржај реда, изузев пратећих знакова за нови ред\n"
+"    %[-][ШИР�][.[Т�Ч�]]{doxX}n  printf-�тил за улазни број реда"
+
+#: src/diff.c:904
+msgid ""
+"  Either GFMT or LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO"
+msgstr ""
+"  Било ГОБЛ или РОБЛ могу �адржати:\n"
+"    %%  %\n"
+"    %c'З'  �амо један знак „З“\n"
+"    %c'\\OOO'  знак �а окталним кодом OOO"
+
+#: src/diff.c:909
+msgid "-l  --paginate  Pass the output through `pr' to paginate it."
+msgstr "-l  --paginate  Пропу�ти излаз кроз „pr“ за прелом."
+
+#: src/diff.c:910 src/sdiff.c:198
+msgid "-t  --expand-tabs  Expand tabs to spaces in output."
+msgstr "-t  --expand-tabs  Развиј табулаторе у размаке за излаз."
+
+#: src/diff.c:911 src/diff3.c:438
+msgid "-T  --initial-tab  Make tabs line up by prepending a tab."
+msgstr "-T  --initial-tab  Поравнај табулаторе додајући један табулатор."
+
+#: src/diff.c:912 src/sdiff.c:199
+msgid "--tabsize=NUM  Tab stops are every NUM (default 8) print columns."
+msgstr "--tabsize=БРЈ  Величина табулатора је БРЈ (почетно 8) колона."
+
+#: src/diff.c:914
+msgid "-r  --recursive  Recursively compare any subdirectories found."
+msgstr "-r  --recursive  Рекурзивно упореди �ве пронађене поддиректоријуме."
+
+#: src/diff.c:915
+msgid "-N  --new-file  Treat absent files as empty."
+msgstr "-N  --new-file  �едо�тајуће датотеке �е узимају за празне."
+
+#: src/diff.c:916
+msgid "--unidirectional-new-file  Treat absent first files as empty."
+msgstr "--unidirectional-new-file  Прве недо�тајуће датотеке �е узимају за празне."
+
+#: src/diff.c:917
+msgid "-s  --report-identical-files  Report when two files are the same."
+msgstr "-s  --report-identical-files  Пријави када �у две датотеке и�те."
+
+#: src/diff.c:918
+msgid "-x PAT  --exclude=PAT  Exclude files that match PAT."
+msgstr "-x ОБР  --exclude=ОБР  Изузми датотеке које поклапа ОБР."
+
+#: src/diff.c:919
+msgid "-X FILE  --exclude-from=FILE  Exclude files that match any pattern in FILE."
+msgstr "-X ТЕК�  --exclude-from=ТЕК�  Изузми датотеке које поклапа било који образац у ТЕК�."
+
+#: src/diff.c:920
+msgid "-S FILE  --starting-file=FILE  Start with FILE when comparing directories."
+msgstr "-S ТЕК�  --starting-file=ТЕК�  Почни од ТЕК� при поређењу директоријума."
+
+#: src/diff.c:921
+msgid "--from-file=FILE1  Compare FILE1 to all operands.  FILE1 can be a directory."
+msgstr "--from-file=ТЕК�1  Упореди ТЕК�1 �а �вим оперантима. ТЕК�1 може бити директоријум."
+
+#: src/diff.c:922
+msgid "--to-file=FILE2  Compare all operands to FILE2.  FILE2 can be a directory."
+msgstr "--to-file=ТЕК�2  Упореди �ве операнте �а ТЕК�2. ТЕК�2 може бири директоријум."
+
+#: src/diff.c:924
+msgid "--horizon-lines=NUM  Keep NUM lines of the common prefix and suffix."
+msgstr "--horizon-lines=БРЈ  Чувај БРЈ редова заједничког префик�а и �уфик�а."
+
+#: src/diff.c:925 src/sdiff.c:201
+msgid "-d  --minimal  Try hard to find a smaller set of changes."
+msgstr "-d  --minimal  Потруди �е да нађеш мањи �куп промена."
+
+#: src/diff.c:926
+msgid "--speed-large-files  Assume large files and many scattered small changes."
+msgstr "--speed-large-files  За велике датотеке �а много раштрканих малих промена."
+
+#: src/diff.c:931
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr "Д�ТОТЕКЕ �у „ТЕК�1 ТЕК�2“ или „ДИР1 ДИР2“ или „ДИР ТЕК�...“ или „ТЕК�... ДИР“."
+
+#: src/diff.c:932
+msgid "If --from-file or --to-file is given, there are no restrictions on FILES."
+msgstr "�ема ограничења за Д�ТОТЕКЕ ако је „--from-file“ или „--to-file“ задато."
+
+#: src/diff.c:933 src/diff3.c:460 src/sdiff.c:223
+msgid "If a FILE is `-', read standard input."
+msgstr "�ко је Д�ТОТЕК� „-“, читај �тандардни улаз."
+
+#: src/diff.c:945
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Употреба: %s [ОПЦИЈ�]... Д�ТОТЕКЕ\n"
+
+#: src/diff.c:974
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "�укоб због вредно�ти „%s“ опције „%s“"
+
+#: src/diff.c:987
+msgid "conflicting output style options"
+msgstr "�укобљене опције излазног �тила"
+
+#: src/diff.c:1053 src/diff.c:1248
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Само у %s: %s\n"
+
+#: src/diff.c:1180
+msgid "cannot compare `-' to a directory"
+msgstr "не може поредити „-“ �а директоријумом"
+
+#: src/diff.c:1212
+msgid "-D option not supported with directories"
+msgstr "опција „-D“ није подржана за директоријуме"
+
+#: src/diff.c:1221
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Заједнички поддиректоријуми: %s и %s\n"
+
+#: src/diff.c:1258
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "Датотека „%s“ је „%s“ док је датотека „%s“ „%s“\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Датотеке „%s“ и „%s“ �е подударају\n"
+
+#: src/diff3.c:310
+msgid "incompatible options"
+msgstr "не�агла�не опције"
+
+#: src/diff3.c:350
+msgid "`-' specified for more than one input file"
+msgstr "„-“ наведено за више од једне датотеке"
+
+#: src/diff3.c:393 src/diff3.c:1242 src/diff3.c:1645 src/diff3.c:1700
+#: src/sdiff.c:311 src/sdiff.c:883 src/sdiff.c:894
+msgid "read failed"
+msgstr "неу�пело читање"
+
+#: src/diff3.c:426
+msgid "-e  --ed  Output unmerged changes from OLDFILE to YOURFILE into MYFILE."
+msgstr "-e  --ed  И�пиши не�појене промене између СТ�Р�ТЕК� и ТВОЈ�ТЕК� у МОЈ�ТЕК�."
+
+#: src/diff3.c:427
+msgid "-E  --show-overlap  Output unmerged changes, bracketing conflicts."
+msgstr "-E  --show-overlap  И�пиши не�појене промене, означи заградама �укобе."
+
+#: src/diff3.c:428
+msgid "-A  --show-all  Output all changes, bracketing conflicts."
+msgstr "-A  --show-all  И�пиши �ве промене, означи заградама �укобе."
+
+#: src/diff3.c:429
+msgid "-x  --overlap-only  Output overlapping changes."
+msgstr "-x  --overlap-only  И�пиши преклопљене промене."
+
+#: src/diff3.c:430
+msgid "-X  Output overlapping changes, bracketing them."
+msgstr "-X  И�пиши и означи заградама преклопљене промене."
+
+#: src/diff3.c:431
+msgid "-3  --easy-only  Output unmerged nonoverlapping changes."
+msgstr "-3  --easy-only  И�пиши не�појене непреклопљене промене."
+
+#: src/diff3.c:433
+msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+msgstr "-m  --merge  И�пиши �појену датотеку уме�то ed �пи�а (почетно -A)."
+
+#: src/diff3.c:434
+msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+msgstr "-L ОЗ�К�  --label=ОЗ�К�  Кори�ти ОЗ�К� уме�то имена датотеке."
+
+#: src/diff3.c:435
+msgid "-i  Append `w' and `q' commands to ed scripts."
+msgstr "-i  Придодај „w“ и „q“ наредбе ed �пи�има."
+
+#: src/diff3.c:439 src/sdiff.c:203
+msgid "--diff-program=PROGRAM  Use PROGRAM to compare files."
+msgstr "--diff-program=ПРОГР�М  Кори�ти ПРОГР�М за поређење датотека."
+
+#: src/diff3.c:451
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Употреба: %s [ОПЦИЈ�]... МОЈ�ТЕК� СТ�Р�ТЕК� ТВОЈ�ТЕК�\n"
+
+#: src/diff3.c:453
+msgid "Compare three files line by line."
+msgstr "Поређење три датотеке ред по ред."
+
+#: src/diff3.c:461
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr "Излазно �тање је 0 за у�пех, 1 за �укобе, 2 за грешку."
+
+#: src/diff3.c:655
+msgid "internal error: screwup in format of diff blocks"
+msgstr "интерна грешка: зез у формату „diff“ блокова"
+
+#: src/diff3.c:948
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: diff неу�пешан: "
+
+#: src/diff3.c:970
+msgid "internal error: invalid diff type in process_diff"
+msgstr "интерна грешка: неи�правна „diff“ вр�та у „process_diff“"
+
+#: src/diff3.c:995
+msgid "invalid diff format; invalid change separator"
+msgstr "неи�праван diff облик; неважећи раздвојник измена"
+
+#: src/diff3.c:1252
+msgid "invalid diff format; incomplete last line"
+msgstr "неи�праван diff облик; непотпун задњи ред"
+
+#: src/diff3.c:1276 src/sdiff.c:279 src/util.c:303
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "помоћни програм „%s“ није могао бити покренут"
+
+#: src/diff3.c:1278 src/sdiff.c:281 src/util.c:305
+#, c-format
+msgid "subsidiary program `%s' not found"
+msgstr "помоћни програм „%s“ није нађен"
+
+#: src/diff3.c:1280 src/sdiff.c:283 src/util.c:307
+#, c-format
+msgid "subsidiary program `%s' failed"
+msgstr "помоћни програм „%s“ неу�пешан"
+
+#: src/diff3.c:1281 src/sdiff.c:284 src/util.c:308
+#, c-format
+msgid "subsidiary program `%s' failed (exit status %d)"
+msgstr "помоћни програм „%s“ неу�пешан (излазно �тање %d)"
+
+#: src/diff3.c:1301
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "неи�праван diff облик; нетачни водећи знакови реда"
+
+#: src/diff3.c:1374
+msgid "internal error: invalid diff type passed to output"
+msgstr "унутрашња грешка: неи�праван diff тип про�леђен излазу"
+
+#: src/diff3.c:1647 src/diff3.c:1704
+msgid "input file shrank"
+msgstr "улазна датотека �е �купила"
+
+#: src/dir.c:160
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "не може поредити имена датотека „%s“ и „%s“"
+
+#: src/sdiff.c:183
+msgid "-o FILE  --output=FILE  Operate interactively, sending output to FILE."
+msgstr "-o ТЕК�  --output=ТЕК�  Интерактивни рад, излаз �е шаље у ТЕК�."
+
+#: src/sdiff.c:185
+msgid "-i  --ignore-case  Consider upper- and lower-case to be the same."
+msgstr "-i  --ignore-case  Сматрај велика и мала �лова и�тим."
+
+#: src/sdiff.c:188
+msgid "-W  --ignore-all-space  Ignore all white space."
+msgstr "-W  --ignore-all-space  Занемари �ве размаке."
+
+#: src/sdiff.c:194
+msgid "-w NUM  --width=NUM  Output at most NUM (default 130) print columns."
+msgstr "-w БРЈ  --width=БРЈ  Ширина излаза је највише БРЈ (почетно 130) колона."
+
+#: src/sdiff.c:195
+msgid "-l  --left-column  Output only the left column of common lines."
+msgstr "-l  --left-column  И�пиши �амо леву колону заједничких редова."
+
+#: src/sdiff.c:196
+msgid "-s  --suppress-common-lines  Do not output common lines."
+msgstr "-s  --suppress-common-lines  �е приказуј заједничке редове."
+
+#: src/sdiff.c:202
+msgid "-H  --speed-large-files  Assume large files and many scattered small changes."
+msgstr "-H  --speed-large-files  За велике датотеке за много раштрканих малих измена."
+
+#: src/sdiff.c:215
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Употреба: %s [ОПЦИЈ�]... Д�ТОТЕК�1 Д�ТОТЕК�22\n"
+
+#: src/sdiff.c:216
+msgid "Side-by-side merge of file differences."
+msgstr "Упоредно �тапање разлика датотека"
+
+#: src/sdiff.c:333
+msgid "cannot interactively merge standard input"
+msgstr "не може интерактивно уклопити �тандардни улаз"
+
+#: src/sdiff.c:594
+msgid "both files to be compared are directories"
+msgstr "обе датотеке за поређење �у директоријуми"
+
+#: src/sdiff.c:857
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el:\tEdit then use the left version.\n"
+"er:\tEdit then use the right version.\n"
+"e:\tEdit a new version.\n"
+"l:\tUse the left version.\n"
+"r:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tУреди па кори�ти обе верзије, �вака украшена заглављем.\n"
+"eb:\tУреди па кори�ти обе верзије.\n"
+"el:\tУреди па кори�ти верзију лево.\n"
+"er:\tУреди па кори�ти верзију де�но.\n"
+"e:\tУређуј нову верзију.\n"
+"l:\tКори�ти верзију лево.\n"
+"r:\tКори�ти верзију де�но.\n"
+"s:\tУметни заједничке редове тихо.\n"
+"v:\tУметни заједничке редове бучно.\n"
+"q:\tЗаврши.\n"
+
+#~ msgid "(C)"
+#~ msgstr "©"
+
+#~ msgid ""
+#~ "This program comes with NO WARRANTY, to the extent permitted by law.\n"
+#~ "You may redistribute copies of this program\n"
+#~ "under the terms of the GNU General Public License.\n"
+#~ "For more information about these matters, see the files named COPYING."
+#~ msgstr ""
+#~ "Овај програм долази БЕЗ ИК�КВЕ Г�Р��ЦИЈЕ, у обиму дозвољеном законом.\n"
+#~ "Можете ра�подељивати копије овог програма под у�ловима Г�У Опште јавне лиценце.\n"
+#~ "За подробније објашњење ових �твари погледајте датотеку под називом „COPYING“."
+
+#~ msgid "Binary files %s and %s differ\n"
+#~ msgstr "Бинарне датотеке %s и %s различите\n"
+
+#~ msgid "Written by Torbjorn Granlund and David MacKenzie."
+#~ msgstr "�апи�али Торбјорн Гранлунд (Torbjörn Granlund) и Дејвид Мекензи (David MacKenzie)"
+
+#~ msgid ""
+#~ "Written by Paul Eggert, Mike Haertel, David Hayes,\n"
+#~ "Richard Stallman, and Len Tower."
+#~ msgstr "�апи�али Пол Егерт (Paul Eggert), Мајк Хертел (Mike Haertel), Дејвид Хејз (David Hayes), Ричард Сталман (Richard Stallman) и Лен Тауер (Len Tower)"
+
+#~ msgid "subsidiary program `%s' not executable"
+#~ msgstr "помоћни програм „%s“ није извршан"
diff --git a/po/sv.po b/po/sv.po
new file mode 100644
index 0000000..9978d82
--- /dev/null
+++ b/po/sv.po
@@ -0,0 +1,1306 @@
+# Swedish messages for diffutils.
+# Copyright © 1996, 2001, 2002, 2004, 2006, 2010, 2011 Free Software Foundation, Inc.
+# This file is distributed under the same license as the diffutils package.
+# Göran Uddeborg <goeran@uddeborg.se>, 1996, 2001, 2002, 2004, 2006, 2010, 2011.
+#
+# $Revision: 1.41 $
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils 3.2\n"
+"Report-Msgid-Bugs-To: bug-diffutils@gnu.org\n"
+"POT-Creation-Date: 2011-09-02 17:19+0200\n"
+"PO-Revision-Date: 2011-09-05 18:45+0200\n"
+"Last-Translator: Göran Uddeborg <goeran@uddeborg.se>\n"
+"Language-Team: Swedish <tp-sv@listor.tp-sv.se>\n"
+"Language: sv\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: lib/c-stack.c:204 lib/c-stack.c:297
+msgid "program error"
+msgstr "programfel"
+
+#: lib/c-stack.c:205 lib/c-stack.c:298
+msgid "stack overflow"
+msgstr "stackspill"
+
+#: lib/error.c:185
+msgid "Unknown system error"
+msgstr "Okänt systemfel"
+
+#: lib/file-type.c:38
+msgid "regular empty file"
+msgstr "en tom normal fil"
+
+#: lib/file-type.c:38
+msgid "regular file"
+msgstr "en normal fil"
+
+#: lib/file-type.c:41
+msgid "directory"
+msgstr "en katalog"
+
+#: lib/file-type.c:44
+msgid "block special file"
+msgstr "en blockspecialfil"
+
+#: lib/file-type.c:47
+msgid "character special file"
+msgstr "en teckenspecialfil"
+
+#: lib/file-type.c:50
+msgid "fifo"
+msgstr "en fifo"
+
+#: lib/file-type.c:53
+msgid "symbolic link"
+msgstr "en symbolisk länk"
+
+#: lib/file-type.c:56
+msgid "socket"
+msgstr "ett uttag (socket)"
+
+#: lib/file-type.c:59
+msgid "message queue"
+msgstr "en meddelandekö"
+
+#: lib/file-type.c:62
+msgid "semaphore"
+msgstr "en semafor"
+
+#: lib/file-type.c:65
+msgid "shared memory object"
+msgstr "ett objekt av delat minne"
+
+#: lib/file-type.c:68
+msgid "typed memory object"
+msgstr "ett objekt av typat minne"
+
+#: lib/file-type.c:70
+msgid "weird file"
+msgstr "en konstig fil"
+
+#: lib/getopt.c:547 lib/getopt.c:576
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: flaggan \"%s\" är tvetydig; möjligheter:"
+
+#: lib/getopt.c:624 lib/getopt.c:628
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: flaggan \"--%s\" tar inget argument\n"
+
+#: lib/getopt.c:637 lib/getopt.c:642
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: flaggan \"%c%s\" tar inget argument\n"
+
+#: lib/getopt.c:685 lib/getopt.c:704
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: flaggan \"%s\" behöver ett argument\n"
+
+#: lib/getopt.c:742 lib/getopt.c:745
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: okänd flagga \"--%s\"\n"
+
+#: lib/getopt.c:753 lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: okänd flagga \"%c%s\"\n"
+
+#: lib/getopt.c:805 lib/getopt.c:808
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: ogiltig flagga -- \"%c\"\n"
+
+#: lib/getopt.c:861 lib/getopt.c:878 lib/getopt.c:1088 lib/getopt.c:1106
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: flaggan behöver ett argument -- \"%c\"\n"
+
+#: lib/getopt.c:934 lib/getopt.c:950
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: flaggan \"-W %s\" är tvetydig\n"
+
+#: lib/getopt.c:974 lib/getopt.c:992
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: flaggan \"-W %s\" tar inget argument\n"
+
+#: lib/getopt.c:1013 lib/getopt.c:1031
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: flaggan \"-W %s\" behöver ett argument\n"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK).  A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK)
+#. and U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_mark#Glyphs>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:271
+msgid "`"
+msgstr "�"
+
+#: lib/quotearg.c:272
+msgid "'"
+msgstr "�"
+
+#: lib/regcomp.c:133
+msgid "Success"
+msgstr "Lyckades"
+
+#: lib/regcomp.c:136
+msgid "No match"
+msgstr "Ingen match"
+
+#: lib/regcomp.c:139
+msgid "Invalid regular expression"
+msgstr "Ogiltigt reguljäruttryck"
+
+#: lib/regcomp.c:142
+msgid "Invalid collation character"
+msgstr "Ogiltigt sorteringstecken"
+
+#: lib/regcomp.c:145
+msgid "Invalid character class name"
+msgstr "Ogiltigt namn på teckenklass"
+
+#: lib/regcomp.c:148
+msgid "Trailing backslash"
+msgstr "Avslutande omvänt snedstreck"
+
+#: lib/regcomp.c:151
+msgid "Invalid back reference"
+msgstr "Ogiltig bakåtreferens"
+
+#: lib/regcomp.c:154
+msgid "Unmatched [ or [^"
+msgstr "Oparad [ eller [^"
+
+#: lib/regcomp.c:157
+msgid "Unmatched ( or \\("
+msgstr "Oparad ( eller \\("
+
+#: lib/regcomp.c:160
+msgid "Unmatched \\{"
+msgstr "Oparad \\{"
+
+#: lib/regcomp.c:163
+msgid "Invalid content of \\{\\}"
+msgstr "Ogiltigt innehåll i \\{\\}"
+
+#: lib/regcomp.c:166
+msgid "Invalid range end"
+msgstr "Ogiltigt intervallslut"
+
+#: lib/regcomp.c:169
+msgid "Memory exhausted"
+msgstr "Minnet slut"
+
+#: lib/regcomp.c:172
+msgid "Invalid preceding regular expression"
+msgstr "Föregående reguljäruttryck ogiltigt"
+
+#: lib/regcomp.c:175
+msgid "Premature end of regular expression"
+msgstr "Förtida slut på reguljäruttryck"
+
+#: lib/regcomp.c:178
+msgid "Regular expression too big"
+msgstr "För stort reguljäruttryck"
+
+#: lib/regcomp.c:181
+msgid "Unmatched ) or \\)"
+msgstr "Oparad ) eller \\)"
+
+#: lib/regcomp.c:702
+msgid "No previous regular expression"
+msgstr "Inget föregående reguljäruttryck"
+
+#: lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "minnet slut"
+
+#: lib/xfreopen.c:35
+msgid "stdin"
+msgstr "standard in"
+
+#: lib/xfreopen.c:36
+msgid "stdout"
+msgstr "standard ut"
+
+#: lib/xfreopen.c:37
+msgid "stderr"
+msgstr "standard fel"
+
+#: lib/xfreopen.c:38
+msgid "unknown stream"
+msgstr "okänd ström"
+
+#: lib/xfreopen.c:39
+#, c-format
+msgid "failed to reopen %s with mode %s"
+msgstr "kunde inte öppna om %s i läge %s"
+
+#: lib/xstrtol-error.c:63
+#, c-format
+msgid "invalid %s%s argument `%s'"
+msgstr "ogiltigt argument till %s%s \"%s\""
+
+#: lib/xstrtol-error.c:68
+#, c-format
+msgid "invalid suffix in %s%s argument `%s'"
+msgstr "ogiltigt suffix i argument till %s%s \"%s\""
+
+#: lib/xstrtol-error.c:72
+#, c-format
+msgid "%s%s argument `%s' too large"
+msgstr "argument till %s%s \"%s\" för stort"
+
+#: lib/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Paketerat av %s (%s)\n"
+
+#: lib/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Paketerat av %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:84
+msgid "(C)"
+msgstr "©"
+
+#: lib/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Licens GPLv3+: GNU GPL version 3 eller senare <http://gnu.org/licenses/gpl.html>.\n"
+"Detta är fri programvaraL: du får fritt ändra och vidaredistribuera den.\n"
+"Det finns INGEN GARANTI, så långt lagen tillåter.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Skrivet av %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Skrivet av %s och %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Skrivet av %s, %s och %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Skrivet av %s, %s, %s\n"
+"och %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Skrivet av %s, %s, %s,\n"
+"%s och %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Skrivet av %s, %s, %s,\n"
+"%s, %s och %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Skrivet av %s, %s, %s,\n"
+"%s, %s, %s och %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Skrivet av %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"och %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Skrivet av %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s och %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Skrivet av %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s med flera.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Rapportera fel till %s\n"
+"Rapportera synpunkter på översättningen till <tp-sv@listor.tp-sv.se>.\n"
+
+#: lib/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Rapportera %s-fel till: %s\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "%s hemsida: <%s>\n"
+
+#: lib/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "%s hemsida: <http://www.gnu.org/software/%s/>\n"
+
+#: lib/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr "Allmän hjälp med att använda GNU-program: <http://www.gnu.org/gethelp/>\n"
+
+#: src/analyze.c:459 src/diff.c:1279
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Filerna %s och %s skiljer\n"
+
+#: src/analyze.c:462
+#, c-format
+msgid "Binary files %s and %s differ\n"
+msgstr "De binära filerna %s och %s skiljer\n"
+
+#: src/analyze.c:713 src/diff3.c:1437 src/util.c:572
+msgid "No newline at end of file"
+msgstr "Ingen nyrad vid filslut"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:43
+msgid "Torbjorn Granlund"
+msgstr "Torbjörn Granlund"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:44
+msgid "David MacKenzie"
+msgstr "David MacKenzie"
+
+#: src/cmp.c:118 src/diff.c:836 src/diff3.c:414 src/sdiff.c:155
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Försök med \"%s --help\" för mer information."
+
+#: src/cmp.c:137
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "ogiltigt --ignore-initial-värde \"%s\""
+
+#: src/cmp.c:147
+#, c-format
+msgid "options -l and -s are incompatible"
+msgstr "flaggorna -l och -s är motstridiga"
+
+#: src/cmp.c:155 src/diff.c:845 src/diff3.c:422 src/sdiff.c:164
+#: src/sdiff.c:312 src/sdiff.c:319 src/sdiff.c:883 src/util.c:191
+#: src/util.c:284 src/util.c:291
+msgid "write failed"
+msgstr "skrivning misslyckades"
+
+#: src/cmp.c:157 src/diff.c:847 src/diff.c:1344 src/diff3.c:424
+#: src/sdiff.c:166
+msgid "standard output"
+msgstr "standard ut"
+
+#: src/cmp.c:161
+msgid "-b, --print-bytes          print differing bytes"
+msgstr "-b  --print-bytes          skriv ut byte som skiljer"
+
+#: src/cmp.c:162
+msgid "-i, --ignore-initial=SKIP         skip first SKIP bytes of both inputs"
+msgstr "-i,  --ignore-initial=HOPP        hoppa över de första HOPP byte indata"
+
+#: src/cmp.c:163
+msgid ""
+"-i, --ignore-initial=SKIP1:SKIP2  skip first SKIP1 bytes of FILE1 and\n"
+"                                      first SKIP2 bytes of FILE2"
+msgstr ""
+"-i, --ignore-initial=HOPP1:HOPP2  hoppa över de HOPP1 första byten i FIL1 och\n"
+"                                      de HOPP2 första byten i FIL2"
+
+#: src/cmp.c:165
+msgid "-l, --verbose              output byte numbers and differing byte values"
+msgstr "-l, --verbose              skriv ut bytenummer och värde för alla skiljande byte"
+
+#: src/cmp.c:166
+msgid "-n, --bytes=LIMIT          compare at most LIMIT bytes"
+msgstr "-n, --bytes=GRÄNS          jämför högst GRÄNS byte"
+
+#: src/cmp.c:167
+msgid "-s, --quiet, --silent      suppress all normal output"
+msgstr "-s, --quiet, --silent      undertryck all normal utskrift"
+
+#: src/cmp.c:168
+msgid "    --help                 display this help and exit"
+msgstr "    --help                 visa denna hjälp och avsluta"
+
+#: src/cmp.c:169
+msgid "-v, --version              output version information and exit"
+msgstr "-v  --version              visa versionsinformation och avsluta"
+
+#: src/cmp.c:178
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Användning: %s [FLAGGA]... FIL1 [FIL2 [HOPP1 [HOPP2]]]\n"
+
+#: src/cmp.c:180
+msgid "Compare two files byte by byte."
+msgstr "Jämför två filer byte för byte."
+
+#: src/cmp.c:182
+msgid ""
+"The optional SKIP1 and SKIP2 specify the number of bytes to skip\n"
+"at the beginning of each file (zero by default)."
+msgstr ""
+"De valfria HOPP1 och HOPP2 anger antalet antalet byte att hoppa över\n"
+"i början varje fil (noll som standard)."
+
+#: src/cmp.c:185 src/diff.c:952 src/diff3.c:462 src/sdiff.c:207
+msgid "Mandatory arguments to long options are mandatory for short options too.\n"
+msgstr "Obligatoriska argument till långa flaggor är obligatoriska även för de korta.\n"
+
+#: src/cmp.c:191
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"HOPP-värden kan följas av följande multiplikativa suffix:\n"
+"kB 1000, K 1024, MB 1 000 000, M 1 048 576\n"
+"GB 1 000 000 000, G 1 073 741 824, och så vidare för T, P, E, Z, Y."
+
+#: src/cmp.c:194
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Om FIL är \"-\" eller utelämnats, läs standard in."
+
+#: src/cmp.c:195 src/diff.c:940 src/sdiff.c:217
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr "Slutsstatus är 0 om indata är lika, 1 om olika, 2 vid problem."
+
+#: src/cmp.c:240
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "ogiltigt --bytes-värde \"%s\""
+
+#: src/cmp.c:266 src/diff.c:754 src/diff3.c:318 src/sdiff.c:562
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "saknad operand efter \"%s\""
+
+#: src/cmp.c:278 src/diff.c:756 src/diff3.c:320 src/sdiff.c:564
+#, c-format
+msgid "extra operand `%s'"
+msgstr "extra operand \"%s\""
+
+#: src/cmp.c:491
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s skiljer: byte %s, rad %s\n"
+
+#: src/cmp.c:507
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s skiljer: byte %s, rad %s är %3o %s %3o %s\n"
+
+#: src/cmp.c:559
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: EOF i %s\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:48
+msgid "Paul Eggert"
+msgstr "Paul Eggert"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:49
+msgid "Mike Haertel"
+msgstr "Mike Haertel"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:50
+msgid "David Hayes"
+msgstr "David Hayes"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:51
+msgid "Richard Stallman"
+msgstr "Richard Stallman"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:52
+msgid "Len Tower"
+msgstr "Len Tower"
+
+#: src/diff.c:340
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "ogiltig omgivningslängd \"%s\""
+
+#: src/diff.c:423
+#, c-format
+msgid "pagination not supported on this host"
+msgstr "sidvisning stödjs ej på denna värd"
+
+#: src/diff.c:438 src/diff3.c:300
+#, c-format
+msgid "too many file label options"
+msgstr "för många etikettflaggor"
+
+#: src/diff.c:515
+#, c-format
+msgid "invalid width `%s'"
+msgstr "ogiltig bredd \"%s\""
+
+#: src/diff.c:519
+msgid "conflicting width options"
+msgstr "konflikt mellan breddflaggor"
+
+#: src/diff.c:544
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "ogiltig horisontlängd \"%s\""
+
+#: src/diff.c:595
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "ogiltigt tabulatorsteg \"%s\""
+
+#: src/diff.c:599
+msgid "conflicting tabsize options"
+msgstr "konflikt mellan tabulatorflaggor"
+
+#: src/diff.c:731
+msgid "--from-file and --to-file both specified"
+msgstr "både --from-file och --to-file angavs"
+
+#: src/diff.c:851
+msgid "    --normal                  output a normal diff (the default)"
+msgstr "    --normal                  skriv ut en normal diff (standard)"
+
+#: src/diff.c:852
+msgid "-q, --brief                   report only when files differ"
+msgstr "-q, --brief                   rapportera endast när filer skiljer sig"
+
+#: src/diff.c:853
+msgid "-s, --report-identical-files  report when two files are the same"
+msgstr "-s  --report-identical-files  rapportera om två filer är lika"
+
+#: src/diff.c:854
+msgid "-c, -C NUM, --context[=NUM]   output NUM (default 3) lines of copied context"
+msgstr "-c, -C ANT, --context[=ANT]   skriv ANT (3 som standard) rader kopia av sammanhang"
+
+#: src/diff.c:855
+msgid "-u, -U NUM, --unified[=NUM]   output NUM (default 3) lines of unified context"
+msgstr ""
+"-u, -U ANT, --unified[=ANT]   skriv ut ANT (3 som standard) rader med\n"
+"                                 sammanslagen omgivning"
+
+#: src/diff.c:856
+msgid "-e, --ed                      output an ed script"
+msgstr "-e, --ed                      skriv ut ett ed-skript"
+
+#: src/diff.c:857
+msgid "-n, --rcs                     output an RCS format diff"
+msgstr "-n, --rcs                     skriv ut skillnader i RCS-format"
+
+#: src/diff.c:858
+msgid "-y, --side-by-side            output in two columns"
+msgstr "-y, --side-by-side            skriv ut i två kolumner"
+
+#: src/diff.c:859
+msgid "-W, --width=NUM               output at most NUM (default 130) print columns"
+msgstr "-W, --width=ANT               skriv ut högst ANT (130 som standard) kolumner"
+
+#: src/diff.c:860
+msgid "    --left-column             output only the left column of common lines"
+msgstr "    --left-column             skriv ut endast vänstra kolumnen av gemensamma rader"
+
+#: src/diff.c:861
+msgid "    --suppress-common-lines   do not output common lines"
+msgstr "    --suppress-common-lines   skriv inte ut gemensamma rader"
+
+#: src/diff.c:863
+msgid "-p, --show-c-function         show which C function each change is in"
+msgstr "-p, --show-c-function         visa vilken C-funktion varje rad finns i"
+
+#: src/diff.c:864
+msgid "-F, --show-function-line=RE   show the most recent line matching RE"
+msgstr "-F, --show-function-line=RU   visa dn senaste raden som matchar RU"
+
+#: src/diff.c:865
+msgid ""
+"    --label LABEL             use LABEL instead of file name\n"
+"                                (can be repeated)"
+msgstr ""
+"    --label ETIKETT           använd ETIKETT istället för filnamn\n"
+"                                (kan upprepas)"
+
+#: src/diff.c:868
+msgid "-t, --expand-tabs             expand tabs to spaces in output"
+msgstr "-t, --expand-tabs             expandera tabulatorer till blanksteg i utdata"
+
+#: src/diff.c:869
+msgid "-T, --initial-tab             make tabs line up by prepending a tab"
+msgstr "-T, --initial-tab             justera tabulatorer genom att skjuta in en"
+
+#: src/diff.c:870
+msgid "    --tabsize=NUM             tab stops every NUM (default 8) print columns"
+msgstr "    --tabsize=N               tabulatorstopp var N:e (8 som standard) kolumn"
+
+#: src/diff.c:871
+msgid "    --suppress-blank-empty    suppress space or tab before empty output lines"
+msgstr ""
+"    --suppress-blank-empty    undertryck blanka eller tabulatorer före tomma\n"
+"                                utrader"
+
+#: src/diff.c:872
+msgid "-l, --paginate                pass output through `pr' to paginate it"
+msgstr "-l, --paginate                skicka utdata till �pr� för paginering"
+
+#: src/diff.c:874
+msgid "-r, --recursive                 recursively compare any subdirectories found"
+msgstr "-r, --recursive                 jämför underkataloger som hittas rekursivt"
+
+#: src/diff.c:875
+msgid "-N, --new-file                  treat absent files as empty"
+msgstr "-N, --new-file                  behandla saknade filer som tomma"
+
+#: src/diff.c:876
+msgid "    --unidirectional-new-file   treat absent first files as empty"
+msgstr "    --unidirectional-new-file   behandla saknade förstafiler som tomma"
+
+#: src/diff.c:877
+msgid "    --ignore-file-name-case     ignore case when comparing file names"
+msgstr "    --ignore-file-name-case     bortse från skiftläge när filnamn jämförs"
+
+#: src/diff.c:878
+msgid "    --no-ignore-file-name-case  consider case when comparing file names"
+msgstr "    --no-ignore-file-name-case  ta hänsyn till skiftläge när filnamn jämförs"
+
+#: src/diff.c:879
+msgid "-x, --exclude=PAT               exclude files that match PAT"
+msgstr "-x, --exclude=MNS               ta inte med filer som matchar MNS"
+
+#: src/diff.c:880
+msgid "-X, --exclude-from=FILE         exclude files that match any pattern in FILE"
+msgstr "-X, --exclude-from=FIL         uteslut filer som matchar något mönster i FIL"
+
+#: src/diff.c:881
+msgid "-S, --starting-file=FILE        start with FILE when comparing directories"
+msgstr "-S, --starting-file=FIL        börja med FIL när kataloger jämförs"
+
+#: src/diff.c:882
+msgid ""
+"    --from-file=FILE1           compare FILE1 to all operands;\n"
+"                                  FILE1 can be a directory"
+msgstr ""
+"    --from-file=FIL1            jämför FIL1 med alla operander;\n"
+"                                  FIL1 kan vara en katalog"
+
+#: src/diff.c:884
+msgid ""
+"    --to-file=FILE2             compare all operands to FILE2;\n"
+"                                  FILE2 can be a directory"
+msgstr ""
+"    --to-file=FIL2              jämför alla operander med FIL2;\n"
+"                                  FIL2 kan vara en katalog"
+
+#: src/diff.c:887
+msgid "-i, --ignore-case               ignore case differences in file contents"
+msgstr "-i, --ignore-case               bortse från skillnader i skiftläge i filinnehåll"
+
+#: src/diff.c:888
+msgid "-E, --ignore-tab-expansion      ignore changes due to tab expansion"
+msgstr "-E, --ignore-tab-expansion      bortse från ändringar på grund av tab-expansion"
+
+#: src/diff.c:889
+msgid "-Z, --ignore-trailing-space     ignore white space at line end"
+msgstr "-Z, --ignore-trailing-space     ignorera alla blanktecken i slutet av raden"
+
+#: src/diff.c:890
+msgid "-b, --ignore-space-change       ignore changes in the amount of white space"
+msgstr "-b, --ignore-space-change       bortse från ändringar i antalet blanka"
+
+#: src/diff.c:891
+msgid "-w, --ignore-all-space          ignore all white space"
+msgstr "-w, --ignore-all-space          bortse från alla blanktecken"
+
+#: src/diff.c:892
+msgid "-B, --ignore-blank-lines        ignore changes whose lines are all blank"
+msgstr "-B, --ignore-blank-lines        bortse från ändringar där alla rader är blanka"
+
+#: src/diff.c:893 src/sdiff.c:178
+msgid "-I, --ignore-matching-lines=RE  ignore changes whose lines all match RE"
+msgstr "-I, --ignore-matching-lines=RU  bortse från ändringar vars rader alla matchar RU"
+
+#: src/diff.c:895
+msgid "-a, --text                      treat all files as text"
+msgstr "-a, --text                      behandla alla filer som text"
+
+#: src/diff.c:896
+msgid "    --strip-trailing-cr         strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr         tag bort avslutande vagnreturer i indata"
+
+#: src/diff.c:898
+msgid "    --binary                    read and write data in binary mode"
+msgstr "    --binary                    läs och skriv data binärt"
+
+#: src/diff.c:901
+msgid "-D, --ifdef=NAME                output merged file with `#ifdef NAME' diffs"
+msgstr ""
+"-D, --ifdef=NAMN                skriv sammanslagen fil med skillnader inom\n"
+"                                  �#ifdef NAMN�"
+
+#: src/diff.c:902
+msgid "    --GTYPE-group-format=GFMT   format GTYPE input groups with GFMT"
+msgstr "    --GTYP-group-format=GFMT    formatera GTYP-ingrupper med GFMT"
+
+#: src/diff.c:903
+msgid "    --line-format=LFMT          format all input lines with LFMT"
+msgstr "    --line-format=RFMT          formatera alla inrader med RFMT"
+
+#: src/diff.c:904
+msgid "    --LTYPE-line-format=LFMT    format LTYPE input lines with LFMT"
+msgstr "    --RTYP-line-format=RFMT     formatera RTYP-inrader med RFMT"
+
+#: src/diff.c:905
+msgid ""
+"  These format options provide fine-grained control over the output\n"
+"    of diff, generalizing -D/--ifdef."
+msgstr ""
+"  Dessa formatflagger gör det möjligt att finjustera utskriften från\n"
+"    diff, generaliserande -D/--ifdef."
+
+#: src/diff.c:907
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  RTYP är \"old\", \"new\" eller \"unchanged\".  GTYP är RTYP eller \"changed\"."
+
+#: src/diff.c:908
+msgid ""
+"  GFMT (only) may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1\n"
+"    %(A=B?T:E)  if A equals B then T else E"
+msgstr ""
+"  GFMT (endast) kan innehålla:\n"
+"    %<  rader från FIL1\n"
+"    %>  rader från FIL2\n"
+"    %=  gemensamma rader i FIL1 och FIL2\n"
+"    %[-][BREDD][.[PREC]]{doxX}BOKSTAV  printf-lik spec. för BOKSTAV\n"
+"      BOKSTÄVER är enligt följande för ny grupp, gemen för gammal grupp:\n"
+"        F  första radnumret\n"
+"        L  sista radnumret\n"
+"        N  antal rader = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1\n"
+"    %(A=B?T:E)  om A är lika med B då T annars E"
+
+#: src/diff.c:920
+msgid ""
+"  LFMT (only) may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  RFMT (endast) kan innehålla:\n"
+"    %L  radinnehåll\n"
+"    %l  radinnehåll exklusive avslutande nyrad\n"
+"    %[-][BREDD][.[PREC]]{doxX}n  printf-stil spec. för inradnummer"
+
+#: src/diff.c:924
+msgid ""
+"  Both GFMT and LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO\n"
+"    C    the character C (other characters represent themselves)"
+msgstr ""
+"  Både GFMT och RFMT kan innehålla:\n"
+"    %%  %\n"
+"    %c'T'  det ensamma tecknet C\n"
+"    %c'\\OOO'  tecknet med oktalkod OOO\n"
+"    T    tecknet T (övriga tecken representerar sig själva)"
+
+#: src/diff.c:930
+msgid "-d, --minimal            try hard to find a smaller set of changes"
+msgstr "-d, --minimal            arbeta hårt för att hitta en mindre mängd av ändringar"
+
+#: src/diff.c:931
+msgid "    --horizon-lines=NUM  keep NUM lines of the common prefix and suffix"
+msgstr "    --horizon-lines=ANT  spara ANT rader av gemensamt prefix och suffix"
+
+#: src/diff.c:932
+msgid "    --speed-large-files  assume large files and many scattered small changes"
+msgstr "    --speed-large-files  antag stora filer och små spridda ändringar"
+
+#: src/diff.c:934
+msgid "    --help               display this help and exit"
+msgstr "    --help               visa denna hjälp och avsluta"
+
+#: src/diff.c:935
+msgid "-v, --version            output version information and exit"
+msgstr "-v, --version            visa versionsinformation och avsluta"
+
+#: src/diff.c:937
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr "FILER är \"FIL1 FIL2\" eller \"KAT1 KAT2\" eller \"KAT FIL...\" eller \"FIL... KAT\"."
+
+#: src/diff.c:938
+msgid "If --from-file or --to-file is given, there are no restrictions on FILE(s)."
+msgstr ""
+"Om --from-file eller --to-file är angivet finns det inga begränsningar\n"
+"på FILER."
+
+#: src/diff.c:939 src/diff3.c:481 src/sdiff.c:216
+msgid "If a FILE is `-', read standard input."
+msgstr "Om en FIL är \"-\", läs standard in."
+
+#: src/diff.c:949
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Användning: %s [FLAGGA]... FILER\n"
+
+#: src/diff.c:950
+msgid "Compare FILES line by line."
+msgstr "Jämför FILER rad för rad."
+
+#: src/diff.c:984
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "motstridigt %s-flaggsvärde \"%s\""
+
+#: src/diff.c:997
+#, c-format
+msgid "conflicting output style options"
+msgstr "motstridig utmatningsstilsflagga"
+
+#: src/diff.c:1054 src/diff.c:1254
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Endast i %s: %s\n"
+
+#: src/diff.c:1183
+msgid "cannot compare `-' to a directory"
+msgstr "kan inte jämföra \"-\" med en katalog"
+
+#: src/diff.c:1215
+msgid "-D option not supported with directories"
+msgstr "-D flaggan stödjs ej för kataloger"
+
+#: src/diff.c:1224
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Lika underkataloger: %s och %s\n"
+
+#: src/diff.c:1264
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "Filen %s är %s medan filen %s är %s\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Filerna %s och %s är lika\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff3.c:41
+msgid "Randy Smith"
+msgstr "Randy Smith"
+
+#: src/diff3.c:313
+#, c-format
+msgid "incompatible options"
+msgstr "oförenliga flaggor"
+
+#: src/diff3.c:353
+msgid "`-' specified for more than one input file"
+msgstr "\"-\" angivet för mer än en infil"
+
+#: src/diff3.c:395 src/diff3.c:1262 src/diff3.c:1666 src/diff3.c:1721
+#: src/sdiff.c:304 src/sdiff.c:853 src/sdiff.c:864
+msgid "read failed"
+msgstr "läsning misslyckades"
+
+#: src/diff3.c:428
+msgid "-A, --show-all              output all changes, bracketing conflicts"
+msgstr "-A, --show-all              skriv alla ändringar med markering runt konflikter"
+
+#: src/diff3.c:430
+msgid ""
+"-e, --ed                    output ed script incorporating changes\n"
+"                                from OLDFILE to YOURFILE into MYFILE"
+msgstr ""
+"-e, --ed                    skriv ut ett ed-skript som innehåller ändringar\n"
+"                                från GAMMALFIL till DINFIL i MINFIL"
+
+#: src/diff3.c:432
+msgid "-E, --show-overlap          like -e, but bracket conflicts"
+msgstr "-E, --show-overlap          som -e, men med markeringar runt konflikter"
+
+#: src/diff3.c:433
+msgid "-3, --easy-only             like -e, but incorporate only nonoverlapping changes"
+msgstr "-3, --easy-only             som -e, men tag endast med ej överlappande ändringar"
+
+#: src/diff3.c:434
+msgid "-x, --overlap-only          like -e, but incorporate only overlapping changes"
+msgstr "-x, --overlap-only          som -e, men tag endast med överlappande ändringar"
+
+#: src/diff3.c:435
+msgid "-X                          like -x, but bracket conflicts"
+msgstr "-X                          som -x, men skriv klamrar om konflikter"
+
+#: src/diff3.c:436
+msgid "-i                          append `w' and `q' commands to ed scripts"
+msgstr "-i                          lägg till �w�- och �q�-kommandon till ed-skript"
+
+#: src/diff3.c:438
+msgid ""
+"-m, --merge                 output actual merged file, according to\n"
+"                                -A if no other options are given"
+msgstr ""
+"-m, --merge                 skriv ut en faktiskt sammanslagen fil, enligt\n"
+"                                -A om inga andra flaggor ges"
+
+#: src/diff3.c:441
+msgid "-a, --text                  treat all files as text"
+msgstr "-a, --text                  betrakta alla filer som text"
+
+#: src/diff3.c:442
+msgid "    --strip-trailing-cr     strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr     tag bort avslutande vagnreturer i indata"
+
+#: src/diff3.c:443
+msgid "-T, --initial-tab           make tabs line up by prepending a tab"
+msgstr "-T, --initial-tab           justera tabulatorer genom att skjuta in en tabulator"
+
+#: src/diff3.c:444
+msgid "    --diff-program=PROGRAM  use PROGRAM to compare files"
+msgstr "    --diff-program=PROGRAM  använd PROGRAM för att jämföra filer"
+
+#: src/diff3.c:445
+msgid ""
+"-L, --label=LABEL           use LABEL instead of file name\n"
+"                                (can be repeated up to three times)"
+msgstr ""
+"-L, --label=ETIKETT         använd ETIKETT istället för filnamn\n"
+"                                (kan upprepas upp till tre gånger)"
+
+#: src/diff3.c:448
+msgid "    --help                  display this help and exit"
+msgstr "    --help                  visa denna hjälp och avsluta"
+
+#: src/diff3.c:449
+msgid "-v, --version               output version information and exit"
+msgstr "-v, --version               visa versionsinformation och avsluta"
+
+#: src/diff3.c:458
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Användning: %s [FLAGGA]... MINFIL GAMMALFIL DINFIL\n"
+
+#: src/diff3.c:460
+msgid "Compare three files line by line."
+msgstr "Jämför tre filer rad för rad."
+
+#: src/diff3.c:470
+msgid ""
+"\n"
+"The default output format is a somewhat human-readable representation of\n"
+"the changes.\n"
+"\n"
+"The -e, -E, -x, -X (and corresponding long) options cause an ed script\n"
+"to be output instead of the default.\n"
+"\n"
+"Finally, the -m (--merge) option causes diff3 to do the merge internally\n"
+"and output the actual merged file.  For unusual input, this is more\n"
+"robust than using ed.\n"
+msgstr ""
+"\n"
+"Standardformatet för utskrift är en något så när mänskligt läsbar representation\n"
+"av ändringarna.\n"
+"\n"
+"Flaggorna -e, -E, -x, -X (och motsvarande långa) gör att ett ed-skript skrivs\n"
+"ut istället för standardtext.\n"
+"\n"
+"Slutligen får flaggan -m (--merge) diff3 att göra sammanslagningen internt\n"
+"och skriva ut den faktiskt sammanslagna filen.  För ovanlig indata är detta\n"
+"mer robust än att använda ed.\n"
+
+#: src/diff3.c:482
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr "Slutstatus är 0 om allt bra, 1 vid konflikt, 2 vid problem."
+
+#: src/diff3.c:675
+msgid "internal error: screwup in format of diff blocks"
+msgstr "internt fel: trasigt format i diff-block"
+
+#: src/diff3.c:968
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: diff misslyckades: "
+
+#: src/diff3.c:990
+msgid "internal error: invalid diff type in process_diff"
+msgstr "internt fel: ogiltig diff-typ i process_diff"
+
+#: src/diff3.c:1015
+msgid "invalid diff format; invalid change separator"
+msgstr "ogiltigt diff-format; ogiltig ändringsseparator"
+
+#: src/diff3.c:1272
+msgid "invalid diff format; incomplete last line"
+msgstr "ogiltigt diff-format; ofullständig sista rad"
+
+#: src/diff3.c:1296 src/sdiff.c:272 src/util.c:301
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "underprogram \"%s\" kunde inte startas"
+
+#: src/diff3.c:1321
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "ogiltigt diff-format; felaktiga starttecken på rad"
+
+#: src/diff3.c:1394
+msgid "internal error: invalid diff type passed to output"
+msgstr "internt fel: ogiltig diff-typ utskickad"
+
+#: src/diff3.c:1668 src/diff3.c:1725
+msgid "input file shrank"
+msgstr "infilen krympte"
+
+#: src/dir.c:158
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "kan inte jämföra filnamnen \"%s\" och \"%s\""
+
+#: src/dir.c:209
+#, c-format
+msgid "%s: recursive directory loop"
+msgstr "%s: rekursiv katalogslinga"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/sdiff.c:42
+msgid "Thomas Lord"
+msgstr "Thomas Lord"
+
+#: src/sdiff.c:170
+msgid "-o, --output=FILE            operate interactively, sending output to FILE"
+msgstr "-o, --output=FIL             kör interaktivt, med utdata till FIL"
+
+#: src/sdiff.c:172
+msgid "-i, --ignore-case            consider upper- and lower-case to be the same"
+msgstr "-i, --ignore-case            betrakta versaler och gemena som lika"
+
+#: src/sdiff.c:173
+msgid "-E, --ignore-tab-expansion   ignore changes due to tab expansion"
+msgstr "-E, --ignore-tab-expansion   ignorera ändringar på grund av tabulatorexpansion"
+
+#: src/sdiff.c:174
+msgid "-Z, --ignore-trailing-space  ignore white space at line end"
+msgstr "-Z, --ignore-trailing-space  ignorera alla blanktecken i slutet av raden"
+
+#: src/sdiff.c:175
+msgid "-b, --ignore-space-change    ignore changes in the amount of white space"
+msgstr "-b, --ignore-space-change    ignorera ändringar i antalet blanka"
+
+#: src/sdiff.c:176
+msgid "-W, --ignore-all-space       ignore all white space"
+msgstr "-W, --ignore-all-space       ignorera alla blanktecken"
+
+#: src/sdiff.c:177
+msgid "-B, --ignore-blank-lines     ignore changes whose lines are all blank"
+msgstr "-B, --ignore-blank-lines     ignorera ändringar i form av enbart blanka rader"
+
+#: src/sdiff.c:179
+msgid "    --strip-trailing-cr      strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr      tag bort avslutande vagnreturer i indata"
+
+#: src/sdiff.c:180
+msgid "-a, --text                   treat all files as text"
+msgstr "-a, --text                   behandla alla filer som text"
+
+#: src/sdiff.c:182
+msgid "-w, --width=NUM              output at most NUM (default 130) print columns"
+msgstr "-w, --width=ANT              skriv ut högst ANT (130 som standard) kolumner"
+
+#: src/sdiff.c:183
+msgid "-l, --left-column            output only the left column of common lines"
+msgstr "-l, --left-column            skriv ut endast ut gemensamma raders vänstra kolumn"
+
+#: src/sdiff.c:184
+msgid "-s, --suppress-common-lines  do not output common lines"
+msgstr "-s, --suppress-common-lines  skriv inte ut gemensamma rader"
+
+#: src/sdiff.c:186
+msgid "-t, --expand-tabs            expand tabs to spaces in output"
+msgstr "-t, --expand-tabs            expandera tabulatorer till blanksteg i utdata"
+
+#: src/sdiff.c:187
+msgid "    --tabsize=NUM            tab stops at every NUM (default 8) print columns"
+msgstr "    --tabsize=N              tabulatorstopp var N:e (8 som standard) kolumn"
+
+#: src/sdiff.c:189
+msgid "-d, --minimal                try hard to find a smaller set of changes"
+msgstr "-d, --minimal                arbeta hårt för att hitta en mindre mängd ändringar"
+
+#: src/sdiff.c:190
+msgid "-H, --speed-large-files      assume large files, many scattered small changes"
+msgstr "-H, --speed-large-files      antag stora filer och små spridda ändringar"
+
+#: src/sdiff.c:191
+msgid "    --diff-program=PROGRAM   use PROGRAM to compare files"
+msgstr "    --diff-program=PROGRAM   använd PROGRAM för att jämföra filer"
+
+#: src/sdiff.c:193
+msgid "    --help                   display this help and exit"
+msgstr "    --help                   visa denna hjälp och avsluta"
+
+#: src/sdiff.c:194
+msgid "-v, --version                output version information and exit"
+msgstr "-v, --version                visa versionsinformation och avsluta"
+
+#: src/sdiff.c:203
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Användning: %s [FLAGGA]... FIL1 FIL2\n"
+
+#: src/sdiff.c:205
+msgid "Side-by-side merge of differences between FILE1 and FILE2."
+msgstr "Sammanslagning sida-vid-sida av skillnader mellan FIL1 och FIL2."
+
+#: src/sdiff.c:326
+msgid "cannot interactively merge standard input"
+msgstr "kan inte slå samman standard in interaktivt"
+
+#: src/sdiff.c:592
+msgid "both files to be compared are directories"
+msgstr "båda filerna som skall jämföras är kataloger"
+
+#: src/sdiff.c:827
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el or e1:\tEdit then use the left version.\n"
+"er or e2:\tEdit then use the right version.\n"
+"e:\tDiscard both versions then edit a new one.\n"
+"l or 1:\tUse the left version.\n"
+"r or 2:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tRedigera och använd sedan båda versioner, dekorerade med huvuden.\n"
+"eb:\tRedigera och använd sedan båda versioner.\n"
+"el eller e1:\tRedigera och använd sedan vänstra versionen.\n"
+"er eller e2:\tRedigera och använd sedan högra versionen.\n"
+"e:\tKasta båda versionerna, och redigera sedan en ny.\n"
+"l eller 1:\tAnvänd vänstra versionen.\n"
+"r eller 2:\tAnvänd högra versionen.\n"
+"s:\tInkludera tyst gemensamma rader.\n"
+"v:\tInkludera och tillkännage gemensamma rader.\n"
+"q:\tAvsluta.\n"
diff --git a/po/tr.po b/po/tr.po
new file mode 100644
index 0000000..e2eb685
--- /dev/null
+++ b/po/tr.po
@@ -0,0 +1,1063 @@
+# translation of diffutils-2.8.7.tr.po to Turkish
+# Diffutils Turkish translation
+# Copyright (C) 2001, 2005 Free Software Foundation, Inc.
+# Deniz Akkus Kanca <deniz@arayan.com>, 2001.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils 2.8.7\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2004-04-13 00:07-0700\n"
+"PO-Revision-Date: 2005-03-14 04:19+0200\n"
+"Last-Translator: Deniz Akkus Kanca <deniz@arayan.com>\n"
+"Language-Team: Turkish <gnu-tr-u12a@lists.sourceforge.net>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: KBabel 1.9.1\n"
+
+#: lib/c-stack.c:244
+msgid "program error"
+msgstr "yazılım hatası"
+
+#: lib/c-stack.c:245
+msgid "stack overflow"
+msgstr "yığıt taşması"
+
+#: lib/error.c:127
+msgid "Unknown system error"
+msgstr "Bilinmeyen sistem hatası"
+
+#: lib/file-type.c:42
+msgid "regular empty file"
+msgstr "normal boÅŸ dosya"
+
+#: lib/file-type.c:42
+msgid "regular file"
+msgstr "normal dosya"
+
+#: lib/file-type.c:45
+msgid "directory"
+msgstr "dizin"
+
+#: lib/file-type.c:48
+msgid "block special file"
+msgstr "blok özel dosyası"
+
+#: lib/file-type.c:51
+msgid "character special file"
+msgstr "karakter özel dosyası"
+
+#: lib/file-type.c:54
+msgid "fifo"
+msgstr "fifo"
+
+#: lib/file-type.c:57
+msgid "symbolic link"
+msgstr "sembolik baÄŸ"
+
+#: lib/file-type.c:60
+msgid "socket"
+msgstr "soket"
+
+#: lib/file-type.c:63
+msgid "message queue"
+msgstr "ileti kuyruÄŸu"
+
+#: lib/file-type.c:66
+msgid "semaphore"
+msgstr "semafor"
+
+#: lib/file-type.c:69
+msgid "shared memory object"
+msgstr "ortak bellek nesnesi"
+
+#: lib/file-type.c:72
+msgid "typed memory object"
+msgstr "türlenmiş bellek nesnesi"
+
+#: lib/file-type.c:74
+msgid "weird file"
+msgstr "dosya garip"
+
+#: lib/getopt.c:570 lib/getopt.c:589
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: `%s' seçeneği belirsiz\n"
+
+#: lib/getopt.c:622 lib/getopt.c:626
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: `--%s' seçeneği argümansız kullanılır\n"
+
+#: lib/getopt.c:635 lib/getopt.c:640
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: seçenek `%c%s' argümansız kullanılır\n"
+
+#: lib/getopt.c:686 lib/getopt.c:708 lib/getopt.c:1039 lib/getopt.c:1061
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: `%s' seçeneği bir argümanla kullanılır\n"
+
+#: lib/getopt.c:746 lib/getopt.c:749
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: `--%s' seçeneği bilinmiyor\n"
+
+#: lib/getopt.c:757 lib/getopt.c:760
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: `%c%s' seçeneği bilinmiyor\n"
+
+#: lib/getopt.c:815 lib/getopt.c:818
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: kuraldışı seçenek -- %c\n"
+
+#: lib/getopt.c:824 lib/getopt.c:827
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: geçersiz seçenek -- %c\n"
+
+#: lib/getopt.c:882 lib/getopt.c:901 lib/getopt.c:1114 lib/getopt.c:1135
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: seçenek bir argümanla kullanılır -- %c\n"
+
+#: lib/getopt.c:954 lib/getopt.c:973
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: `-W %s' seçeneği belirsiz\n"
+
+#: lib/getopt.c:997 lib/getopt.c:1018
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: `-W %s' seçeneği argümansız kullanılır\n"
+
+#: lib/regex.c:1302
+msgid "Success"
+msgstr "Başarılı"
+
+#: lib/regex.c:1305
+msgid "No match"
+msgstr "EÅŸleme yok"
+
+#: lib/regex.c:1308
+msgid "Invalid regular expression"
+msgstr "Düzenli ifade geçersiz"
+
+#: lib/regex.c:1311
+msgid "Invalid collation character"
+msgstr "Harmanlama karakteri geçersiz"
+
+#: lib/regex.c:1314
+msgid "Invalid character class name"
+msgstr "Karakter sınıf ismi geçersiz"
+
+#: lib/regex.c:1317
+msgid "Trailing backslash"
+msgstr "Ä°zleyen ters kesme"
+
+#: lib/regex.c:1320
+msgid "Invalid back reference"
+msgstr "Geriye başvuru geçersiz"
+
+#: lib/regex.c:1323
+msgid "Unmatched [ or [^"
+msgstr "[ ya da [^ eÅŸleÅŸmiyor"
+
+#: lib/regex.c:1326
+msgid "Unmatched ( or \\("
+msgstr "( ya da \\( eÅŸleÅŸmiyor"
+
+#: lib/regex.c:1329
+msgid "Unmatched \\{"
+msgstr "\\{ eÅŸleÅŸmiyor"
+
+#: lib/regex.c:1332
+msgid "Invalid content of \\{\\}"
+msgstr "\\{\\} içeriği geçersiz"
+
+#: lib/regex.c:1335
+msgid "Invalid range end"
+msgstr "Kapsam sonu geçersiz"
+
+#: lib/regex.c:1338
+msgid "Memory exhausted"
+msgstr "Bellek tükendi"
+
+#: lib/regex.c:1341
+msgid "Invalid preceding regular expression"
+msgstr "Önceki düzenli ifade geçersiz"
+
+#: lib/regex.c:1344
+msgid "Premature end of regular expression"
+msgstr "Düzenli ifadenin sonu eksik kalmış"
+
+#: lib/regex.c:1347
+msgid "Regular expression too big"
+msgstr "Düzenli ifade çok büyük"
+
+#: lib/regex.c:1350
+msgid "Unmatched ) or \\)"
+msgstr ") ya da  \\) eÅŸleÅŸmiyor"
+
+#: lib/regex.c:7915
+msgid "No previous regular expression"
+msgstr "Daha önce düzenli ifade yok"
+
+#: lib/xmalloc.c:53
+msgid "memory exhausted"
+msgstr "bellek tükendi"
+
+#  TRANSLATORS: %s denotes an author name.
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:78
+#, c-format
+msgid "Written by %s.\n"
+msgstr "%s tarafından yazılmıştır.\n"
+
+#  TRANSLATORS: Each %s denotes an author name.
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:82
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "%s ve %s tarafından yazılmıştır.\n"
+
+#  TRANSLATORS: Each %s denotes an author name.
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:86
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "%s, %s ve %s tarafından yazılmıştır.\n"
+
+#  TRANSLATORS: Each %s denotes an author name.
+#  You can use line breaks, estimating that each author name occupies
+#  ca. 16 screen columns and that a screen line has ca. 80 columns.
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:92
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"%s, %s, %s, ve\n"
+"%s tarafından yazılmıştır.\n"
+
+#  TRANSLATORS: Each %s denotes an author name.
+#  You can use line breaks, estimating that each author name occupies
+#  ca. 16 screen columns and that a screen line has ca. 80 columns.
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:98
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"%s, %s, %s,\n"
+"%s ve %s tarafından yazılmıştır.\n"
+
+#  TRANSLATORS: Each %s denotes an author name.
+#  You can use line breaks, estimating that each author name occupies
+#  ca. 16 screen columns and that a screen line has ca. 80 columns.
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:104
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"%s, %s, %s,\n"
+"%s, %s ve %s\n"
+"tarafından yazılmıştır.\n"
+
+#  TRANSLATORS: Each %s denotes an author name.
+#  You can use line breaks, estimating that each author name occupies
+#  ca. 16 screen columns and that a screen line has ca. 80 columns.
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:111
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"%s, %s, %s, \n"
+"%s, %s, %s ve\n"
+"%s tarafından yazılmıştır.\n"
+
+#  TRANSLATORS: Each %s denotes an author name.
+#  You can use line breaks, estimating that each author name occupies
+#  ca. 16 screen columns and that a screen line has ca. 80 columns.
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:118
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"%s, %s, %s,\n"
+"%s, %s, %s,\n"
+"%s ve %s tarafından yazılmıştır.\n"
+
+#  TRANSLATORS: Each %s denotes an author name.
+#  You can use line breaks, estimating that each author name occupies
+#  ca. 16 screen columns and that a screen line has ca. 80 columns.
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:126
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"%s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s ve %s tarafından yazılmıştır.\n"
+
+#  TRANSLATORS: Each %s denotes an author name.
+#  You can use line breaks, estimating that each author name occupies
+#  ca. 16 screen columns and that a screen line has ca. 80 columns.
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:136
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"%s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s ve başkaları\n"
+"tarafından yazılmıştır.\n"
+
+#: lib/version-etc.c:147
+msgid ""
+"This is free software; see the source for copying conditions.  There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Bu, özgür yazılımdır; kaynak koduna bakarak kopyalama şartlarını\n"
+"görebilirsiniz. SATILABİLİRLİĞİ veya HERHANGİ BİR AMACA UYGUNLUĞU için dahi\n"
+"GARANTÄ° YOKTUR.\n"
+
+#: src/analyze.c:782 src/diff.c:1273
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "%s ve %s dosyaları birbirinden farklı\n"
+
+#: src/analyze.c:1028 src/diff3.c:1417 src/util.c:533
+msgid "No newline at end of file"
+msgstr "Dosya sonunda yenisatır yok."
+
+#: src/cmp.c:115 src/diff.c:840 src/diff3.c:412 src/sdiff.c:168
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Daha fazla bilgi için `%s --help' komutunu kullanın."
+
+#: src/cmp.c:135
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "geçersiz -- ilk değer `%s' yoksayılmış"
+
+#: src/cmp.c:145
+msgid "options -l and -s are incompatible"
+msgstr "-l ve -s seçenekleri beraber kullanılamaz"
+
+#: src/cmp.c:153 src/diff.c:849 src/diff3.c:420 src/sdiff.c:177
+#: src/sdiff.c:319 src/sdiff.c:326 src/sdiff.c:914 src/util.c:193
+#: src/util.c:286 src/util.c:293
+msgid "write failed"
+msgstr "yazma başarısız oldu"
+
+#: src/cmp.c:155 src/diff.c:851 src/diff.c:1344 src/diff3.c:422
+#: src/sdiff.c:179
+msgid "standard output"
+msgstr "standart çıktı"
+
+#: src/cmp.c:159
+msgid "-b  --print-bytes  Print differing bytes."
+msgstr "-b  --print-bytes  Bayt farklarını çıktılar."
+
+#: src/cmp.c:160
+msgid "-i SKIP  --ignore-initial=SKIP  Skip the first SKIP bytes of input."
+msgstr "-i ATLA --ignore-initial=ATLA  Girdinin ilk ATLA baytını atlar."
+
+#: src/cmp.c:161
+msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+msgstr "-i ATLA1:ATLA2  --ignore-initial=ATLA1:ATLA2"
+
+#: src/cmp.c:162
+msgid "  Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2."
+msgstr "  DOSYA1'in ilk ATLA1 baytını ve DOSYA2'nin ilk ATLA2 baytını atlar."
+
+#: src/cmp.c:163
+msgid "-l  --verbose  Output byte numbers and values of all differing bytes."
+msgstr "-l  --verbose  Bütün farklı baytların numaralarını ve değerlerini gösterir."
+
+#: src/cmp.c:164
+msgid "-n LIMIT  --bytes=LIMIT  Compare at most LIMIT bytes."
+msgstr "-n LİMİT  --bytes=LİMİT  En fazla LİMİT baytı karşılaştırır."
+
+#: src/cmp.c:165
+msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+msgstr "-s  --quiet  --silent  Hiç bir şey çıktılamaz, yalnızca çıkış durumunu bildirir."
+
+#: src/cmp.c:166 src/diff.c:928 src/diff3.c:441 src/sdiff.c:205
+msgid "-v  --version  Output version info."
+msgstr "-v  --version  Sürüm bilgisini gösterir."
+
+#: src/cmp.c:167 src/diff.c:929 src/diff3.c:442 src/sdiff.c:206
+msgid "--help  Output this help."
+msgstr "--help  Bu yardımı gösterir."
+
+#: src/cmp.c:176
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Kullanım: %s [SEÇENEK]... DOSYA1 [DOSYA2 [ATLA1 [ATLA2]]]\n"
+
+#: src/cmp.c:178
+msgid "Compare two files byte by byte."
+msgstr "İki dosyayı bayt bayt karşılaştırır."
+
+#: src/cmp.c:182
+msgid "SKIP1 and SKIP2 are the number of bytes to skip in each file."
+msgstr "ATLA1 ve ATLA2 her dosyada atlanacak bayt sayısını gösterir."
+
+#: src/cmp.c:183
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"ATLA değerleri aşağıdaki çarpanlarla sonlanabilir:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, ve T, P, E, Z, Y için devam eder."
+
+#: src/cmp.c:186
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "EÄŸer DOSYA `-' ise veya yoksa, standart girdi okunur."
+
+#: src/cmp.c:187 src/diff.c:934 src/sdiff.c:224
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr "Girdiler aynı ise çıkış durumu 0, farklı ise 1, sorun var ise 2 olur."
+
+#: src/cmp.c:188 src/diff.c:936 src/diff3.c:462 src/sdiff.c:225
+msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+msgstr ""
+"Yazılım hatalarını <bug-gnu-utils@gnu.org> adresine, \n"
+"çeviri hatalarını <gnu-tr@belgeler.org> adresine bildirin."
+
+#: src/cmp.c:232
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "geçersiz --bytes değeri `%s'"
+
+#: src/cmp.c:247
+msgid "Torbjorn Granlund"
+msgstr "Torbjorn Granlund"
+
+#: src/cmp.c:261 src/diff.c:757 src/diff3.c:315 src/sdiff.c:564
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "`%s'den sonra iÅŸlenen eksik"
+
+#: src/cmp.c:273 src/diff.c:759 src/diff3.c:317 src/sdiff.c:566
+#, c-format
+msgid "extra operand `%s'"
+msgstr "fazla iÅŸlenen `%s'"
+
+#: src/cmp.c:481
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s farklı: bayt %s, satır %s\n"
+
+#: src/cmp.c:497
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s farklı: bayt %s, satır %s: %3o %s %3o %s\n"
+
+#: src/cmp.c:545
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: %s'da EOF (dosyasonu)\n"
+
+#: src/diff.c:322
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "`%s' içerik uzunluğu geçersiz"
+
+#: src/diff.c:405
+msgid "pagination not supported on this host"
+msgstr "sayfalama bu makina üzerinde desteklenmiyor"
+
+#: src/diff.c:420 src/diff3.c:297
+msgid "too many file label options"
+msgstr "çok fazla dosya etiket seçeneği"
+
+#: src/diff.c:498
+#, c-format
+msgid "invalid width `%s'"
+msgstr "geçersiz genişlik `%s'"
+
+#: src/diff.c:502
+msgid "conflicting width options"
+msgstr "çelişkili genişlik seçenekleri"
+
+#: src/diff.c:526
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "geçersiz ufuk uzunluğu `%s'"
+
+#: src/diff.c:573
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "geçersiz genişlik `%s'"
+
+#: src/diff.c:577
+msgid "conflicting tabsize options"
+msgstr "çelişkili genişlik seçenekleri"
+
+#: src/diff.c:647
+#, c-format
+msgid "`-%ld' option is obsolete; use `-%c %ld'"
+msgstr "`-%ld' seçeneği kullanımdan kalktı; `-%c %ld' kullanın"
+
+#: src/diff.c:659
+#, c-format
+msgid "`-%ld' option is obsolete; omit it"
+msgstr "`-%ld' seçeneği kullanımdan kalktı; kullanmayın"
+
+#: src/diff.c:732
+msgid "--from-file and --to-file both specified"
+msgstr "hem --from-file hem de --to-file belirtilmiÅŸ"
+
+#: src/diff.c:855
+msgid "Compare files line by line."
+msgstr "Dosyaları satır satır karşılaştırır."
+
+#: src/diff.c:857
+msgid "-i  --ignore-case  Ignore case differences in file contents."
+msgstr "-i --ignore-case  Dosya içeriğinde büyük/küçük harf farklarını yoksayar."
+
+#: src/diff.c:858
+msgid "--ignore-file-name-case  Ignore case when comparing file names."
+msgstr "--ignore-file-name-case  Dosya isimlerinde büyük/küçük harf farklarını yoksayar."
+
+#: src/diff.c:859
+msgid "--no-ignore-file-name-case  Consider case when comparing file names."
+msgstr "--no-ignore-file-name-case  Dosya isimlerinde büyük/küçük harf farkı gözetir."
+
+#: src/diff.c:860 src/sdiff.c:186
+msgid "-E  --ignore-tab-expansion  Ignore changes due to tab expansion."
+msgstr "-E  --ignore-tab-expansion  Sekmelerin açılmasından doğan farkları yoksayar."
+
+#: src/diff.c:861 src/sdiff.c:187
+msgid "-b  --ignore-space-change  Ignore changes in the amount of white space."
+msgstr "-b  --ignore-space-change  Boşluk miktarındaki değişiklikleri yoksayar."
+
+#: src/diff.c:862
+msgid "-w  --ignore-all-space  Ignore all white space."
+msgstr "-w  --ignore-all-space  Bütün boşlukları yoksayar."
+
+#: src/diff.c:863 src/sdiff.c:189
+msgid "-B  --ignore-blank-lines  Ignore changes whose lines are all blank."
+msgstr "-B  --ignore-blank-lines  Satırları boş olan değişiklikleri dikkate almaz."
+
+#: src/diff.c:864 src/sdiff.c:190
+msgid "-I RE  --ignore-matching-lines=RE  Ignore changes whose lines all match RE."
+msgstr ""
+"-I DÜZİF  --ignore-matching-lines=DÜZİF  Satırları DÜZİF kalıbına uyan\n"
+"                                         farkları yok sayar."
+
+#: src/diff.c:865 src/diff3.c:437 src/sdiff.c:191
+msgid "--strip-trailing-cr  Strip trailing carriage return on input."
+msgstr "--strip-trailing-cr  Girdiden en sonda sarkan satır başını soyar."
+
+#: src/diff.c:867
+msgid "--binary  Read and write data in binary mode."
+msgstr "--binary  Datayı ikilik kipte yazar ve okur."
+
+#: src/diff.c:869 src/diff3.c:436 src/sdiff.c:192
+msgid "-a  --text  Treat all files as text."
+msgstr "-a  --text  Bütün dosyaları metin imişcesine işler."
+
+#: src/diff.c:871
+msgid ""
+"-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+"  --label LABEL  Use LABEL instead of file name.\n"
+"  -p  --show-c-function  Show which C function each change is in.\n"
+"  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+msgstr ""
+"-c  -C SAYI  --context[=SAYI]  SAYI kadar bağlam satırı kopyalar (öntanımlı 3)\n"
+"-u  -U SAYI  --unified[=SAYI]  SAYI kadar birleşmiş bağlam satırı kopyalar\n"
+"                               (öntanımlı 3)\n"
+"  --label ETİKET  Dosya adı yerine ETİKET'i kullanır.\n"
+"  -p  --show-c-function  Her farkın hangi C işlevi içinde olduğunu gösterir.\n"
+"  -F DÜZİF  --show-function-line=DÜZİF  DÜZİF düzenli ifade kalıbına uygun olan\n"
+"                               en son satırı gösterir."
+
+#: src/diff.c:876
+msgid "-q  --brief  Output only whether files differ."
+msgstr "-q  --brief  Yalnızca dosyaların farklı olup olmadığını gösterir."
+
+#: src/diff.c:877
+msgid "-e  --ed  Output an ed script."
+msgstr "-e  --ed  Bir ed betiği çıktılar."
+
+#: src/diff.c:878
+msgid "--normal  Output a normal diff."
+msgstr "--normal  Normal bir diff çıktılar."
+
+#: src/diff.c:879
+msgid "-n  --rcs  Output an RCS format diff."
+msgstr "-n  --rcs  RCS biçeminde diff çıktılar."
+
+#: src/diff.c:880
+msgid ""
+"-y  --side-by-side  Output in two columns.\n"
+"  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+"  --left-column  Output only the left column of common lines.\n"
+"  --suppress-common-lines  Do not output common lines."
+msgstr ""
+"-y  --side-by-side  İki sütun halinde çıktı verir.\n"
+"  -w SAYI  --width=SAYI  Satır başına en fazla SAYI kadar karakter çıktılar\n"
+"                    (öntanımlı 130).\n"
+"  --left-column     Ortak satırlarda yalnız sol sütunu gösterir.\n"
+"  --suppress-common-lines  Ortak satırları göstermez."
+
+#: src/diff.c:884
+msgid "-D NAME  --ifdef=NAME  Output merged file to show `#ifdef NAME' diffs."
+msgstr ""
+"-D İSİM  --ifdef=İSİM  #ifdef İSİM farklarını gösteren harmanlanmış\n"
+"                       dosya çıktılar."
+
+#: src/diff.c:885
+msgid "--GTYPE-group-format=GFMT  Similar, but format GTYPE input groups with GFMT."
+msgstr ""
+"--GTÜR-group-format=GBÇ  Benzer, fakat GTÜR biçeminde girdi grupları\n"
+"                         GBÇ ile biçemlendirilir."
+
+#: src/diff.c:886
+msgid "--line-format=LFMT  Similar, but format all input lines with LFMT."
+msgstr "--line-format=LBÇ  Benzer, fakat bütün girdi satırları LBÇ ile biçemlendirilir."
+
+#: src/diff.c:887
+msgid "--LTYPE-line-format=LFMT  Similar, but format LTYPE input lines with LFMT."
+msgstr ""
+"--LTÜR-line-format=LBÇ  Benzer, fakat LTÜR girdi satırları \n"
+"                        LBÇ ile biçemlendirilir."
+
+#: src/diff.c:888
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr ""
+"  LTÃœR, `old' (eski), `new' (yeni) veya `unchanged' (deÄŸiÅŸmemiÅŸ) olabilir. \n"
+"  GTÃœR, LTÃœR veya `changed' (deÄŸiÅŸmiÅŸ) olabilir."
+
+#: src/diff.c:889
+msgid ""
+"  GFMT may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+msgstr ""
+"  GBÇ aşağıdakileri içerebilir:\n"
+"    %<  DOSYA1'den satırlar\n"
+"    %>  DOSYA2'den satırlar\n"
+"    %=  DOSYA1 ve DOSYA2'de ortak olan satırlar\n"
+"    %[-][GENİŞLİK][.[KESİNLİK]]{doxX}HARF  HARF için printf tarzı biçem\n"
+"      HARF'ler yeni grup için aşağıdaki gibi, eski grup için ise\n"
+"      küçük harf olurlar:\n"
+"        F  ilk satır numarası\n"
+"        L  son satır numarası\n"
+"        N  satır sayısı = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+
+#: src/diff.c:900
+msgid ""
+"  LFMT may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LBÇ aşağıdakileri içerebilir:\n"
+"    %L  satırın içeriği\n"
+"    %l  sonlayan yenisatır karakteri hariç, satırın içeriği\n"
+"    %[-][GENİŞLİK][.[KESİNLİK]]{doxX}n  girdi satır sayısı için printf\n"
+"     tarzı biçem"
+
+#: src/diff.c:904
+msgid ""
+"  Either GFMT or LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO"
+msgstr ""
+"  GBÇ veya LBÇ aşağıdakileri içerebilir:\n"
+"    %%  %\n"
+"    %c'C'  tekli karakter C\n"
+"    %c'\\OOO'  Sekizlik kodu OOO olan karakter"
+
+#: src/diff.c:909
+msgid "-l  --paginate  Pass the output through `pr' to paginate it."
+msgstr "-l  --paginate  Çıktıyı `pr' komutundan geçirerek sayfalar."
+
+#: src/diff.c:910 src/sdiff.c:198
+msgid "-t  --expand-tabs  Expand tabs to spaces in output."
+msgstr "-t  --expand-tabs  Çıktıda sekmeleri boşluk haline getirir."
+
+#: src/diff.c:911 src/diff3.c:438
+msgid "-T  --initial-tab  Make tabs line up by prepending a tab."
+msgstr ""
+"-T  --initial-tab  Başlarına bir sekme ilave ederek sekmelerin hizalanmasını\n"
+"                   saÄŸlar."
+
+#: src/diff.c:912 src/sdiff.c:199
+msgid "--tabsize=NUM  Tab stops are every NUM (default 8) print columns."
+msgstr "--tabsize=SAYI Sekmeler SAYI sütun genişliğine (öntanımlı 8) ayarlanır."
+
+#: src/diff.c:914
+msgid "-r  --recursive  Recursively compare any subdirectories found."
+msgstr "-r  --recursive  Çevrimli olarak bulunan bütün alt dizinleri karşılaştırır."
+
+#: src/diff.c:915
+msgid "-N  --new-file  Treat absent files as empty."
+msgstr "-N  --new-file  Var olmayan dosyaları boş varsayar."
+
+#: src/diff.c:916
+msgid "--unidirectional-new-file  Treat absent first files as empty."
+msgstr "--unidirectional-new-file  Var olmayan birinci dosyayı boş varsayar."
+
+#: src/diff.c:917
+msgid "-s  --report-identical-files  Report when two files are the same."
+msgstr ""
+"-s  --report-identical-files  iki dosyanın birbirinin aynısı olup olmadığını\n"
+"                              bildirir."
+
+#: src/diff.c:918
+msgid "-x PAT  --exclude=PAT  Exclude files that match PAT."
+msgstr "-x KALIP  --exclude=KALIP  KALIP'a uyan dosyaları işleme dahil etmez."
+
+#: src/diff.c:919
+msgid "-X FILE  --exclude-from=FILE  Exclude files that match any pattern in FILE."
+msgstr ""
+"-X DOSYA  --exclude-from=DOSYA  DOSYA'da bulunan kalıplara uyan dosyaları\n"
+"                                işlem dışı tutar."
+
+#: src/diff.c:920
+msgid "-S FILE  --starting-file=FILE  Start with FILE when comparing directories."
+msgstr "-S DOSYA  --starting-file=DOSYA  Dizinleri karşılaştırırken DOSYA'dan başlar."
+
+#: src/diff.c:921
+msgid "--from-file=FILE1  Compare FILE1 to all operands.  FILE1 can be a directory."
+msgstr ""
+"--from-file=DOSYA1 DOSYA1'i bütün işlenenlerle karşılaştırır. DOSYA1 dizin\n"
+"                   olabilir."
+
+#: src/diff.c:922
+msgid "--to-file=FILE2  Compare all operands to FILE2.  FILE2 can be a directory."
+msgstr ""
+"--to-file=DOSYA2  Bütün işlenenleri DOSYA2 ile karşılaştırı. DOSYA2 dizin\n"
+"                  olabilir."
+
+#: src/diff.c:924
+msgid "--horizon-lines=NUM  Keep NUM lines of the common prefix and suffix."
+msgstr "--horizon-lines=SAYI  ortak ilkek ve soneklerin SAYI satırını tutar."
+
+#: src/diff.c:925 src/sdiff.c:201
+msgid "-d  --minimal  Try hard to find a smaller set of changes."
+msgstr "-d  --minimal  Daha küçük bir fark kümesi bulmaya çalışır."
+
+#: src/diff.c:926
+msgid "--speed-large-files  Assume large files and many scattered small changes."
+msgstr ""
+"--speed-large-files  Büyük dosyalar ve çok sayıda dağınık küçük \n"
+"                         farklar olduÄŸunu farzeder."
+
+#: src/diff.c:931
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr ""
+"DOSYAlar: `DOSYA1 DOSYA2' veya `DÄ°ZÄ°N1 DÄ°ZÄ°N2' veya `DÄ°ZÄ°N DOSYA...' \n"
+"          veya `DOSYA...DÄ°ZÄ°N';"
+
+#: src/diff.c:932
+msgid "If --from-file or --to-file is given, there are no restrictions on FILES."
+msgstr ""
+"eğer --from-file veya --to-file kullanılmışsa, DOSYAlar üzerinde \n"
+"kısıtlama yoktur."
+
+#: src/diff.c:933 src/diff3.c:460 src/sdiff.c:223
+msgid "If a FILE is `-', read standard input."
+msgstr "EÄŸer bir DOSYA `-' ise, standart girdi okunur."
+
+#: src/diff.c:945
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Kullanım: %s [SEÇENEK]... DOSYAlar\n"
+
+#: src/diff.c:974
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "çelişkili %s seçeneği değeri: `%s'"
+
+#: src/diff.c:987
+msgid "conflicting output style options"
+msgstr "çelişkili çıktı tarz seçenekleri"
+
+#: src/diff.c:1053 src/diff.c:1248
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Yalnızca %s'da: %s\n"
+
+#: src/diff.c:1180
+msgid "cannot compare `-' to a directory"
+msgstr "`-', bir dizinle karşılaştırılamaz"
+
+#: src/diff.c:1212
+msgid "-D option not supported with directories"
+msgstr "-D seçenek dizinler için kullanılamaz."
+
+#: src/diff.c:1221
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Ortak alt dizinler: %s ve %s\n"
+
+#: src/diff.c:1258
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "%s dosyası, bir %s, halbuki %s dosyası bir %s\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "%s ve %s dosyaları birbirinin aynı\n"
+
+#: src/diff3.c:310
+msgid "incompatible options"
+msgstr "uyumsuz seçenekler"
+
+#: src/diff3.c:350
+msgid "`-' specified for more than one input file"
+msgstr "`-' birden fazla girdi dosyası için belirtilmiş"
+
+#: src/diff3.c:393 src/diff3.c:1242 src/diff3.c:1645 src/diff3.c:1700
+#: src/sdiff.c:311 src/sdiff.c:883 src/sdiff.c:894
+msgid "read failed"
+msgstr "okuma başarısız oldu"
+
+#: src/diff3.c:426
+msgid "-e  --ed  Output unmerged changes from OLDFILE to YOURFILE into MYFILE."
+msgstr ""
+"-e  --ed  ESKİDOSYA ile SİZİNDOSYA arasındaki harmanlanmamış farkları\n"
+"          BENİMDOSYA'ya çıktılar."
+
+#: src/diff3.c:427
+msgid "-E  --show-overlap  Output unmerged changes, bracketing conflicts."
+msgstr ""
+"-E  --show-overlap  Harmanlanmamış değişiklikleri çıktılar, ihtilafları \n"
+"                    köşeli parantez içinde gösterir."
+
+#: src/diff3.c:428
+msgid "-A  --show-all  Output all changes, bracketing conflicts."
+msgstr ""
+"-A  --show-all  Bütün değişiklikleri çıktılar, ihtilafları köşeli parantez\n"
+"                içine alır."
+
+#: src/diff3.c:429
+msgid "-x  --overlap-only  Output overlapping changes."
+msgstr "-x  --overlap-only  Birbiri ile örtüşen farkları gösterir."
+
+#: src/diff3.c:430
+msgid "-X  Output overlapping changes, bracketing them."
+msgstr "-X  Birbiriyle örtüşen farkları köşeli parantez içinde göstererek çıktılar."
+
+#: src/diff3.c:431
+msgid "-3  --easy-only  Output unmerged nonoverlapping changes."
+msgstr "-3  --easy-only  Harmanlanmamış, tekrarlanmayan değişiklikleri çıktılar."
+
+#: src/diff3.c:433
+msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+msgstr "-m  --merge  Ed betiği yerine harmanlanmış dosya çıktılar. (öntanımlı -A)"
+
+#: src/diff3.c:434
+msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+msgstr "-L ETİKET  --label=ETİKET  Dosya adı yerine ETİKET'i kullanır."
+
+#: src/diff3.c:435
+msgid "-i  Append `w' and `q' commands to ed scripts."
+msgstr "-i  Ed betiklerinin sonuna `w' ve `q' komutlarını ekler."
+
+#: src/diff3.c:439 src/sdiff.c:203
+msgid "--diff-program=PROGRAM  Use PROGRAM to compare files."
+msgstr "--diff-program=YAZILIM  Dosyaları karşılaştırmak için YAZILIM'ı kullanır."
+
+#: src/diff3.c:451
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Kullanım: %s [SEÇENEK]... BENİMDOSYA ESKİDOSYA SİZİNDOSYA\n"
+
+#: src/diff3.c:453
+msgid "Compare three files line by line."
+msgstr "Üç dosyayı satır satır karşılaştırır."
+
+#: src/diff3.c:461
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr ""
+"Eğer işleme başarılı ise çıkış durumu 0, çelişkiler var ise 1,\n"
+"sorun var ise 2 olur."
+
+#: src/diff3.c:655
+msgid "internal error: screwup in format of diff blocks"
+msgstr "iç hata: diff blokları biçemlemesinde hata oluştu"
+
+#: src/diff3.c:948
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: diff başarısız oldu:"
+
+#: src/diff3.c:970
+msgid "internal error: invalid diff type in process_diff"
+msgstr "iç hata: process_diff işlevi içinde geçersiz diff türü"
+
+#: src/diff3.c:995
+msgid "invalid diff format; invalid change separator"
+msgstr "geçersiz diff biçemi; geçersiz fark ayracı"
+
+#: src/diff3.c:1252
+msgid "invalid diff format; incomplete last line"
+msgstr "geçersiz diff biçemi; tamamlanmamış son satır"
+
+#: src/diff3.c:1276 src/sdiff.c:279 src/util.c:303
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "alt yazılım `%s' çalıştırılamadı"
+
+#: src/diff3.c:1278 src/sdiff.c:281 src/util.c:305
+#, c-format
+msgid "subsidiary program `%s' not found"
+msgstr "alt yazılım `%s' bulunamadı"
+
+#: src/diff3.c:1280 src/sdiff.c:283 src/util.c:307
+#, c-format
+msgid "subsidiary program `%s' failed"
+msgstr "alt yazılım `%s' başarısız oldu"
+
+#: src/diff3.c:1281 src/sdiff.c:284 src/util.c:308
+#, c-format
+msgid "subsidiary program `%s' failed (exit status %d)"
+msgstr "alt yazılım `%s' başarısız oldu (çıkış durumu %d)"
+
+#: src/diff3.c:1301
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "geçersiz diff biçemi; geçersiz satır başı karakterleri"
+
+#: src/diff3.c:1374
+msgid "internal error: invalid diff type passed to output"
+msgstr "iç hata: çıktıya geçersiz diff türü geçirildi"
+
+#: src/diff3.c:1647 src/diff3.c:1704
+msgid "input file shrank"
+msgstr "girdi dosyası küçüldü"
+
+#: src/dir.c:160
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "dosya isimleri `%s' ve `%s' karşılaştırılamıyor"
+
+#: src/sdiff.c:183
+msgid "-o FILE  --output=FILE  Operate interactively, sending output to FILE."
+msgstr ""
+"-o DOSYA  --output=DOSYA  Interaktif olarak çalışır, çıktıyı DOSYA'ya\n"
+"                          yönlendirir."
+
+#: src/sdiff.c:185
+msgid "-i  --ignore-case  Consider upper- and lower-case to be the same."
+msgstr "-i  --ignore-case  Büyük harf/küçük harf farkı gözetmez."
+
+#: src/sdiff.c:188
+msgid "-W  --ignore-all-space  Ignore all white space."
+msgstr "-W  --ignore-all-space  Bütün boşlukları yok sayar."
+
+#: src/sdiff.c:194
+msgid "-w NUM  --width=NUM  Output at most NUM (default 130) print columns."
+msgstr ""
+"-w SAYI  --width=SAYI  Satır başına en fazla SAYI kadar karakter çıktılar\n"
+"                       (öntanımlı 130)."
+
+#: src/sdiff.c:195
+msgid "-l  --left-column  Output only the left column of common lines."
+msgstr "-l  --left-column  Ortak satırları yalnızca sol sütunda çıktılar."
+
+#: src/sdiff.c:196
+msgid "-s  --suppress-common-lines  Do not output common lines."
+msgstr "-s  --suppress-common-lines  Ortak satırları göstermez."
+
+#: src/sdiff.c:202
+msgid "-H  --speed-large-files  Assume large files and many scattered small changes."
+msgstr ""
+"-H  --speed-large-files  Büyük dosyalar ve çok sayıda dağınık küçük \n"
+"                         farklar olduÄŸunu farzeder."
+
+#: src/sdiff.c:215
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Kullanım: %s [SEÇENEK]... DOSYA1 DOSYA2\n"
+
+#: src/sdiff.c:216
+msgid "Side-by-side merge of file differences."
+msgstr "Dosya farklarının yanyana katıştırılması."
+
+#: src/sdiff.c:333
+msgid "cannot interactively merge standard input"
+msgstr "interaktif olarak standart girdi harmanlanamaz"
+
+#: src/sdiff.c:594
+msgid "both files to be compared are directories"
+msgstr "karşılaştırılacak her iki dosya da dizin"
+
+#: src/sdiff.c:857
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el:\tEdit then use the left version.\n"
+"er:\tEdit then use the right version.\n"
+"e:\tEdit a new version.\n"
+"l:\tUse the left version.\n"
+"r:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tDüzenler, sonra iki tarafı da kullanır, bir başlıkla süsler.\n"
+"eb:\tDüzenler, sonra iki tarafı da kullanır.\n"
+"el:\tDüzenler, sonra sol tarafı kullanır.\n"
+"er:\tDüzenler, sonra sağ tarafı kullanır.\n"
+"e:\tYeni bir sürüm düzenler.\n"
+"l:\tSol tarafı kullanır.\n"
+"r:\tSağ tarafı kullanır.\n"
+"s:\tOrtak satırları sessizce dahil eder.\n"
+"v:\tOrtak satırları bilgi vererek dahil eder.\n"
+"q:\tÇıkar.\n"
diff --git a/po/uk.po b/po/uk.po
new file mode 100644
index 0000000..1d84f20
--- /dev/null
+++ b/po/uk.po
@@ -0,0 +1,1311 @@
+# Ukrainian translation to diffutils.
+# Copyright (C) 2006 Free Software Foundation, Inc.
+# This file is distributed under the same license as the diffutils package.
+#
+# Maxim V. Dziumanenko <dziumanenko@gmail.com>, 2006.
+# Yuri Chornoivan <yurchor@ukr.net>, 2011.
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils 3.2\n"
+"Report-Msgid-Bugs-To: bug-diffutils@gnu.org\n"
+"POT-Creation-Date: 2011-09-02 17:19+0200\n"
+"PO-Revision-Date: 2011-09-02 21:00+0300\n"
+"Last-Translator: Yuri Chornoivan <yurchor@ukr.net>\n"
+"Language-Team: Ukrainian <translation-team-uk@lists.sourceforge.net>\n"
+"Language: uk\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: Lokalize 1.2\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#: lib/c-stack.c:204 lib/c-stack.c:297
+msgid "program error"
+msgstr "помилка програми"
+
+#: lib/c-stack.c:205 lib/c-stack.c:298
+msgid "stack overflow"
+msgstr "переповненн� �теку"
+
+#: lib/error.c:185
+msgid "Unknown system error"
+msgstr "�евідома �и�темна помилка"
+
+#: lib/file-type.c:38
+msgid "regular empty file"
+msgstr "звичайний порожній файл"
+
+#: lib/file-type.c:38
+msgid "regular file"
+msgstr "звичайний файл"
+
+#: lib/file-type.c:41
+msgid "directory"
+msgstr "каталог"
+
+#: lib/file-type.c:44
+msgid "block special file"
+msgstr "�пеціальний файл з блоковим до�тупом"
+
+#: lib/file-type.c:47
+msgid "character special file"
+msgstr "�пеціальний файл з �имвольним до�тупом"
+
+#: lib/file-type.c:50
+msgid "fifo"
+msgstr "черга"
+
+#: lib/file-type.c:53
+msgid "symbolic link"
+msgstr "�имвольне по�иланн�"
+
+#: lib/file-type.c:56
+msgid "socket"
+msgstr "�окет"
+
+#: lib/file-type.c:59
+msgid "message queue"
+msgstr "черга повідомлень"
+
+#: lib/file-type.c:62
+msgid "semaphore"
+msgstr "�емафор"
+
+#: lib/file-type.c:65
+msgid "shared memory object"
+msgstr "об’єкт у �пільній пам'�ті"
+
+#: lib/file-type.c:68
+msgid "typed memory object"
+msgstr "об’єкт пам'�ті з типами"
+
+#: lib/file-type.c:70
+msgid "weird file"
+msgstr "дивний файл"
+
+#: lib/getopt.c:547 lib/getopt.c:576
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: неоднозначний параметр «%s»; можливі варіанти:"
+
+#: lib/getopt.c:624 lib/getopt.c:628
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: додаванн� аргументів до параметра «--%s» не передбачено\n"
+
+#: lib/getopt.c:637 lib/getopt.c:642
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: додаванн� аргументів до параметра «%c%s» не передбачено\n"
+
+#: lib/getopt.c:685 lib/getopt.c:704
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: до параметра «--%s» �лід додати аргумент\n"
+
+#: lib/getopt.c:742 lib/getopt.c:745
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: невідомий параметр «--%s»\n"
+
+#: lib/getopt.c:753 lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: невідомий параметр «%c%s»\n"
+
+#: lib/getopt.c:805 lib/getopt.c:808
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: некоректний параметр — «%c»\n"
+
+#: lib/getopt.c:861 lib/getopt.c:878 lib/getopt.c:1088 lib/getopt.c:1106
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: до параметра �лід додати аргумент — «%c»\n"
+
+#: lib/getopt.c:934 lib/getopt.c:950
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: параметр «-W %s» не є однозначним\n"
+
+#: lib/getopt.c:974 lib/getopt.c:992
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: додаванн� аргументів до параметра «-W %s» не передбачено\n"
+
+#: lib/getopt.c:1013 lib/getopt.c:1031
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: до параметра «-W %s» �лід додати аргумент\n"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK).  A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK)
+#. and U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_mark#Glyphs>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:271
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:272
+msgid "'"
+msgstr "'"
+
+#: lib/regcomp.c:133
+msgid "Success"
+msgstr "У�пішно"
+
+#: lib/regcomp.c:136
+msgid "No match"
+msgstr "�емає відповідно�тей"
+
+#: lib/regcomp.c:139
+msgid "Invalid regular expression"
+msgstr "�еправильний регул�рний вираз"
+
+#: lib/regcomp.c:142
+msgid "Invalid collation character"
+msgstr "�екоректний �имвол дл� �ортуванн�"
+
+#: lib/regcomp.c:145
+msgid "Invalid character class name"
+msgstr "�еправильна назва кла�у �имволу"
+
+#: lib/regcomp.c:148
+msgid "Trailing backslash"
+msgstr "Зворотна ко�а ри�ка �тоїть о�танньою"
+
+#: lib/regcomp.c:151
+msgid "Invalid back reference"
+msgstr "�еправильне по�иланн�"
+
+#: lib/regcomp.c:154
+msgid "Unmatched [ or [^"
+msgstr "�епарна [ чи [^"
+
+#: lib/regcomp.c:157
+msgid "Unmatched ( or \\("
+msgstr "�епарна ( чи \\("
+
+#: lib/regcomp.c:160
+msgid "Unmatched \\{"
+msgstr "�епарна \\{"
+
+#: lib/regcomp.c:163
+msgid "Invalid content of \\{\\}"
+msgstr "�еправильний вмі�т \\{\\}"
+
+#: lib/regcomp.c:166
+msgid "Invalid range end"
+msgstr "�еправильна нижн� межа"
+
+#: lib/regcomp.c:169
+msgid "Memory exhausted"
+msgstr "Оперативну пам'�ть вичерпано"
+
+#: lib/regcomp.c:172
+msgid "Invalid preceding regular expression"
+msgstr "�еправильний попередній регул�рний вираз"
+
+#: lib/regcomp.c:175
+msgid "Premature end of regular expression"
+msgstr "Передча�ний кінець регул�рного виразу"
+
+#: lib/regcomp.c:178
+msgid "Regular expression too big"
+msgstr "Регул�рний вираз надто великий"
+
+#: lib/regcomp.c:181
+msgid "Unmatched ) or \\)"
+msgstr "�епарна ) чи \\)"
+
+#: lib/regcomp.c:702
+msgid "No previous regular expression"
+msgstr "Регул�рний вираз не було вказано раніше"
+
+#: lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "пам’�ть вичерпано"
+
+#: lib/xfreopen.c:35
+msgid "stdin"
+msgstr "stdin"
+
+#: lib/xfreopen.c:36
+msgid "stdout"
+msgstr "stdout"
+
+#: lib/xfreopen.c:37
+msgid "stderr"
+msgstr "stderr"
+
+#: lib/xfreopen.c:38
+msgid "unknown stream"
+msgstr "невідомий потік даних"
+
+#: lib/xfreopen.c:39
+#, c-format
+msgid "failed to reopen %s with mode %s"
+msgstr "не вдало�� повторно відкрити %s у режимі %s"
+
+#: lib/xstrtol-error.c:63
+#, c-format
+msgid "invalid %s%s argument `%s'"
+msgstr "некоректний аргумент %s%s — «%s»"
+
+#: lib/xstrtol-error.c:68
+#, c-format
+msgid "invalid suffix in %s%s argument `%s'"
+msgstr "некоректний �уфік� у аргументі %s%s: «%s»"
+
+#: lib/xstrtol-error.c:72
+#, c-format
+msgid "%s%s argument `%s' too large"
+msgstr "�ргумент %s%s «%s» є занадто великим"
+
+#: lib/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Пакуванн� виконано %s (%s)\n"
+
+#: lib/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Пакуванн� виконано %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:84
+msgid "(C)"
+msgstr "©"
+
+#: lib/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Умови ліцензуванн� викладено у GPLv3+: GNU GPL вер�ії 3 або новішій, <http://gnu.org/licenses/gpl.html>\n"
+"Це вільне програмне забезпеченн�: ви можете вільно змінювати і поширювати його.\n"
+"Вам не надаєть�� ЖОД�ИХ Г�Р��ТІЙ, окрім гарантій передбачених законодав�твом.\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "�втор програми -- %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "�втори програми -- %s та %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "�втори програми -- %s, %s та %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"�втори програми -- %s, %s, %s\n"
+"та %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"�втори програми -- %s, %s, %s,\n"
+"%s та %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"�втори програми -- %s, %s, %s,\n"
+"%s, %s та %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"�втори програми -- %s, %s, %s,\n"
+"%s, %s, %s та %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"�втори програми -- %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"та %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"�втори програми -- %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s та %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"�втори програми -- %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s та інші.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Про вади повідомл�йте за такою адре�ою: %s\n"
+
+#: lib/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Про вади у %s повідомл�йте за такою адре�ою: %s\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Домашн� �торінка %s: <%s>\n"
+
+#: lib/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "Домашн� �торінка %s: <http://www.gnu.org/software/%s/>\n"
+
+#: lib/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr "Загальна довідка з програмного забезпеченн� GNU: <http://www.gnu.org/gethelp/>\n"
+
+#: src/analyze.c:459 src/diff.c:1279
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Файли %s та %s відрізн�ють��\n"
+
+#: src/analyze.c:462
+#, c-format
+msgid "Binary files %s and %s differ\n"
+msgstr "Двійкові файли %s та %s відрізн�ють��\n"
+
+#: src/analyze.c:713 src/diff3.c:1437 src/util.c:572
+msgid "No newline at end of file"
+msgstr "�априкінці файлу немає нового р�дка"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:43
+msgid "Torbjorn Granlund"
+msgstr "Torbjorn Granlund"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:44
+msgid "David MacKenzie"
+msgstr "David MacKenzie"
+
+#: src/cmp.c:118 src/diff.c:836 src/diff3.c:414 src/sdiff.c:155
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Спробуйте `%s --help' дл� отриманн� докладнішого опи�у."
+
+#: src/cmp.c:137
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "неприпу�тиме значенн� --ignore-initial `%s'"
+
+#: src/cmp.c:147
+#, c-format
+msgid "options -l and -s are incompatible"
+msgstr "параметри -l та -s не�умі�ні"
+
+#: src/cmp.c:155 src/diff.c:845 src/diff3.c:422 src/sdiff.c:164
+#: src/sdiff.c:312 src/sdiff.c:319 src/sdiff.c:883 src/util.c:191
+#: src/util.c:284 src/util.c:291
+msgid "write failed"
+msgstr "запи� невдалий"
+
+#: src/cmp.c:157 src/diff.c:847 src/diff.c:1344 src/diff3.c:424
+#: src/sdiff.c:166
+msgid "standard output"
+msgstr "�тандартний вивід"
+
+#: src/cmp.c:161
+msgid "-b, --print-bytes          print differing bytes"
+msgstr "-b  --print-bytes          виве�ти байти, що відрізн�ють��."
+
+#: src/cmp.c:162
+msgid "-i, --ignore-initial=SKIP         skip first SKIP bytes of both inputs"
+msgstr "-i, --ignore-initial=�            пропу�тити перші � байтів у обох потоках вхідних даних"
+
+#: src/cmp.c:163
+msgid ""
+"-i, --ignore-initial=SKIP1:SKIP2  skip first SKIP1 bytes of FILE1 and\n"
+"                                      first SKIP2 bytes of FILE2"
+msgstr ""
+"-i, --ignore-initial=�1:�2        пропу�тити перші �1 байтів у Ф�ЙЛ1 і\n"
+"                                      перші �2 байтів у Ф�ЙЛ2"
+
+#: src/cmp.c:165
+msgid "-l, --verbose              output byte numbers and differing byte values"
+msgstr "-l  --verbose              виве�ти номери та значенн� у�іх різних байтів"
+
+#: src/cmp.c:166
+msgid "-n, --bytes=LIMIT          compare at most LIMIT bytes"
+msgstr "-n, --bytes=МЕЖ�           порівнювати не більше вказаної кілько�ті байтів."
+
+#: src/cmp.c:167
+msgid "-s, --quiet, --silent      suppress all normal output"
+msgstr "-s, --quiet, --silent      не показувати в�і звичайні повідомленн�"
+
+#: src/cmp.c:168
+msgid "    --help                 display this help and exit"
+msgstr "    --help                 показати це довідкове повідомленн� і завершити роботу"
+
+#: src/cmp.c:169
+msgid "-v, --version              output version information and exit"
+msgstr "-v, --version              показати дані щодо вер�ії і завершити роботу"
+
+#: src/cmp.c:178
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Викори�танн�: %s [П�Р�МЕТР]... Ф�ЙЛ1 [Ф�ЙЛ2 [�1 [�2]]]\n"
+
+#: src/cmp.c:180
+msgid "Compare two files byte by byte."
+msgstr "Порівнює два файли по байтах."
+
+#: src/cmp.c:182
+msgid ""
+"The optional SKIP1 and SKIP2 specify the number of bytes to skip\n"
+"at the beginning of each file (zero by default)."
+msgstr ""
+"Додаткові аргументи �1 та �2 визначають кількі�ть байтів, �кі �лід\n"
+"пропу�тити на початку кожного файла (типово байти не пропу�кають��)."
+
+#: src/cmp.c:185 src/diff.c:952 src/diff3.c:462 src/sdiff.c:207
+msgid "Mandatory arguments to long options are mandatory for short options too.\n"
+msgstr "Обов’�зкові аргументи дл� довгих форм запи�у параметрів є обов’�зковими і дл� �корочених форм.\n"
+
+#: src/cmp.c:191
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"До значень � можна припи�увати один з на�тупних �уфік�ів множенн�:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, і так далі дл� T, P, E, Z, Y."
+
+#: src/cmp.c:194
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Якщо Ф�ЙЛ не вказаний чи вказаний �к `-', читаєть�� �тандартний потік вводу."
+
+#: src/cmp.c:195 src/diff.c:940 src/sdiff.c:217
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr ""
+"Код завершенн� дорівнює 0, �кщо вхідні файли ідентичні, 1 -- �кщо\n"
+"відрізн�ють��, та 2 при виникненні помилок."
+
+#: src/cmp.c:240
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "неприпу�тиме значенн� --bytes `%s'"
+
+#: src/cmp.c:266 src/diff.c:754 src/diff3.c:318 src/sdiff.c:562
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "пропущено операнд пі�л� `%s'"
+
+#: src/cmp.c:278 src/diff.c:756 src/diff3.c:320 src/sdiff.c:564
+#, c-format
+msgid "extra operand `%s'"
+msgstr "зайвий операнд `%s'"
+
+#: src/cmp.c:491
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s відрізн�ють��: байт %s, р�док %s\n"
+
+#: src/cmp.c:507
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s відрізн�ють��: байт %s, р�док %s дорівнює %3o %s %3o %s\n"
+
+#: src/cmp.c:559
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: кінець файлу у %s\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:48
+msgid "Paul Eggert"
+msgstr "Paul Eggert"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:49
+msgid "Mike Haertel"
+msgstr "Mike Haertel"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:50
+msgid "David Hayes"
+msgstr "David Hayes"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:51
+msgid "Richard Stallman"
+msgstr "Richard Stallman"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:52
+msgid "Len Tower"
+msgstr "Len Tower"
+
+#: src/diff.c:340
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "неприпу�тима довжина контек�ту `%s'"
+
+#: src/diff.c:423
+#, c-format
+msgid "pagination not supported on this host"
+msgstr "розбитт� на �торінки не підтримуєть�� на цій машині"
+
+#: src/diff.c:438 src/diff3.c:300
+#, c-format
+msgid "too many file label options"
+msgstr "надто багато параметрів, що вказують позначки файлів"
+
+#: src/diff.c:515
+#, c-format
+msgid "invalid width `%s'"
+msgstr "неприпу�тима ширина `%s'"
+
+#: src/diff.c:519
+msgid "conflicting width options"
+msgstr "�уперечливі параметри визначенн� ширини"
+
+#: src/diff.c:544
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "неприпу�тима довжина горизонту `%s'"
+
+#: src/diff.c:595
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "неприпу�тима ширина табул�ції `%s'"
+
+#: src/diff.c:599
+msgid "conflicting tabsize options"
+msgstr "�уперечливі параметри визначенн� ширини табул�ції"
+
+#: src/diff.c:731
+msgid "--from-file and --to-file both specified"
+msgstr "необхідно вказати �к --from-file, так і --to-file"
+
+#: src/diff.c:851
+msgid "    --normal                  output a normal diff (the default)"
+msgstr "    --normal                  виве�ти дані у форматі звичайного diff (типово)"
+
+#: src/diff.c:852
+msgid "-q, --brief                   report only when files differ"
+msgstr "-q, --brief                   �повіщати лише про різні файли"
+
+#: src/diff.c:853
+msgid "-s, --report-identical-files  report when two files are the same"
+msgstr "-s  --report-identical-files  �повіщати про однакові файли"
+
+#: src/diff.c:854
+msgid "-c, -C NUM, --context[=NUM]   output NUM (default 3) lines of copied context"
+msgstr "-c, -C КТЬ, --context[=КТЬ]   виве�ти КТЬ (типово 3) р�дки �копійованого контек�ту"
+
+#: src/diff.c:855
+msgid "-u, -U NUM, --unified[=NUM]   output NUM (default 3) lines of unified context"
+msgstr "-u, -U ЧИСЛО, --unified[=ЧИСЛО] виве�ти ЧИСЛО (типово 3) р�дків �пільного контек�ту"
+
+#: src/diff.c:856
+msgid "-e, --ed                      output an ed script"
+msgstr "-e, --ed                      виве�ти дані у форматі запи�у ed"
+
+#: src/diff.c:857
+msgid "-n, --rcs                     output an RCS format diff"
+msgstr "-n, --rcs                     виводити у форматі diff �и�тем керуванн� вер�і�ми"
+
+#: src/diff.c:858
+msgid "-y, --side-by-side            output in two columns"
+msgstr "-y, --side-by-side            виве�ти дані у два �товпчики"
+
+#: src/diff.c:859
+msgid "-W, --width=NUM               output at most NUM (default 130) print columns"
+msgstr "-W, --width=ЧИСЛО             виводити тек�т не більше ніж у ЧИСЛО (типово 130) позицій у р�док"
+
+#: src/diff.c:860
+msgid "    --left-column             output only the left column of common lines"
+msgstr "    --left-column             виводити �пільні р�дки лише у ліву колонку"
+
+#: src/diff.c:861
+msgid "    --suppress-common-lines   do not output common lines"
+msgstr "    --suppress-common-lines   не виводити однакові р�дки"
+
+#: src/diff.c:863
+msgid "-p, --show-c-function         show which C function each change is in"
+msgstr "-p, --show-c-function         показати дані щодо функцій C у �ких ви�влено кожну зі змін"
+
+#: src/diff.c:864
+msgid "-F, --show-function-line=RE   show the most recent line matching RE"
+msgstr "-F, --show-function-line=RE   показати о�танній р�док, що відповідає формальному виразу RE"
+
+#: src/diff.c:865
+msgid ""
+"    --label LABEL             use LABEL instead of file name\n"
+"                                (can be repeated)"
+msgstr ""
+"    --label МІТК�             викори�тати МІТКУ замі�ть назви файла\n"
+"                                (можна викори�товувати декілька разів)"
+
+#: src/diff.c:868
+msgid "-t, --expand-tabs             expand tabs to spaces in output"
+msgstr "-t  --expand-tabs             замінювати �имволи табул�ції пробілами у виводі"
+
+#: src/diff.c:869
+msgid "-T, --initial-tab             make tabs line up by prepending a tab"
+msgstr "-T  --initial-tab             вирівнювати табул�цію �имволами табул�ції"
+
+#: src/diff.c:870
+msgid "    --tabsize=NUM             tab stops every NUM (default 8) print columns"
+msgstr "    --tabsize=ЧИСЛО           табул�ці� кожні ЧИСЛО позицій виведенн� (типово 8)"
+
+#: src/diff.c:871
+msgid "    --suppress-blank-empty    suppress space or tab before empty output lines"
+msgstr "    --suppress-blank-empty    не показувати пробіли або табул�ції перед порожніми р�дками"
+
+#: src/diff.c:872
+msgid "-l, --paginate                pass output through `pr' to paginate it"
+msgstr "-l  --paginate                �пр�мувати дані до «pr» дл� розбитт� на �торінки."
+
+#: src/diff.c:874
+msgid "-r, --recursive                 recursively compare any subdirectories found"
+msgstr "-r, --recursive                 рекур�ивно порівн�ти в�і знайдені підкаталоги"
+
+#: src/diff.c:875
+msgid "-N, --new-file                  treat absent files as empty"
+msgstr "-N, --new-file                  вважати незнайдені файли порожніми"
+
+#: src/diff.c:876
+msgid "    --unidirectional-new-file   treat absent first files as empty"
+msgstr "    --unidirectional-new-file   вважати незнайдені у першому джерелі файли порожніми"
+
+#: src/diff.c:877
+msgid "    --ignore-file-name-case     ignore case when comparing file names"
+msgstr "    --ignore-file-name-case     ігнорувати регі�тр назв файлів під ча� порівн�нн�"
+
+#: src/diff.c:878
+msgid "    --no-ignore-file-name-case  consider case when comparing file names"
+msgstr "    --no-ignore-file-name-case  враховувати регі�тр �имволів назв файлів"
+
+#: src/diff.c:879
+msgid "-x, --exclude=PAT               exclude files that match PAT"
+msgstr "-x --exclude=ЗР�ЗОК             виключити файли, назви �ких відповідають ЗР�ЗКУ"
+
+#: src/diff.c:880
+msgid "-X, --exclude-from=FILE         exclude files that match any pattern in FILE"
+msgstr ""
+"-X, --exclude-from=Ф�ЙЛ         виключити файли, назви �ких відповідають зразкам\n"
+"                                 з файла."
+
+#: src/diff.c:881
+msgid "-S, --starting-file=FILE        start with FILE when comparing directories"
+msgstr "-S, --starting-file=Ф�ЙЛ        починати порівн�нн� каталогів на файлі Ф�ЙЛ"
+
+#: src/diff.c:882
+msgid ""
+"    --from-file=FILE1           compare FILE1 to all operands;\n"
+"                                  FILE1 can be a directory"
+msgstr ""
+"    --from-file=Ф�ЙЛ1           порівн�ти Ф�ЙЛ1 з у�іма операндами;\n"
+"                                  Ф�ЙЛ1 може бути каталогом"
+
+#: src/diff.c:884
+msgid ""
+"    --to-file=FILE2             compare all operands to FILE2;\n"
+"                                  FILE2 can be a directory"
+msgstr "    --to-file=Ф�ЙЛ2             порівн�ти в�і операнди з Ф�ЙЛОМ 2;                                   Ф�ЙЛ2 може бути каталогом."
+
+#: src/diff.c:887
+msgid "-i, --ignore-case               ignore case differences in file contents"
+msgstr "-i  --ignore-case               ігнорувати регі�тр літер у вмі�ті файлів"
+
+#: src/diff.c:888
+msgid "-E, --ignore-tab-expansion      ignore changes due to tab expansion"
+msgstr "-E  --ignore-tab-expansion      ігнорувати зміни, викликані заміною табул�ції пробілами"
+
+#: src/diff.c:889
+msgid "-Z, --ignore-trailing-space     ignore white space at line end"
+msgstr "-Z, --ignore-trailing-space     ігнорувати пробіли наприкінці р�дка"
+
+#: src/diff.c:890
+msgid "-b, --ignore-space-change       ignore changes in the amount of white space"
+msgstr "-b  --ignore-space-change       ігнорувати зміни у кілько�ті пробілів"
+
+#: src/diff.c:891
+msgid "-w, --ignore-all-space          ignore all white space"
+msgstr "-w  --ignore-all-space          ігнорувати у�і пробіли"
+
+#: src/diff.c:892
+msgid "-B, --ignore-blank-lines        ignore changes whose lines are all blank"
+msgstr "-B  --ignore-blank-lines        ігнорувати зміни кілько�ті порожніх р�дків"
+
+#: src/diff.c:893 src/sdiff.c:178
+msgid "-I, --ignore-matching-lines=RE  ignore changes whose lines all match RE"
+msgstr "-I, --ignore-matching-lines=RE  ігнорувати зміни, �кі відповідають формальному виразу RE"
+
+#: src/diff.c:895
+msgid "-a, --text                      treat all files as text"
+msgstr "-a, --text                      вважати в�і файли тек�товими"
+
+#: src/diff.c:896
+msgid "    --strip-trailing-cr         strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr         вилучити з виведених даних в�і завершальні �имволи нового р�дка"
+
+#: src/diff.c:898
+msgid "    --binary                    read and write data in binary mode"
+msgstr "    --binary                    читати та запи�увати файли у двійковій формі"
+
+#: src/diff.c:901
+msgid "-D, --ifdef=NAME                output merged file with `#ifdef NAME' diffs"
+msgstr "-D, --ifdef=��ЗВ�               виводити diff-блоки, що викори�товують кон�трукцію «#ifdef ��ЗВ�»."
+
+#: src/diff.c:902
+msgid "    --GTYPE-group-format=GFMT   format GTYPE input groups with GFMT"
+msgstr ""
+"    --ГТИП-group-format=ГФМТ    форматувати вхідні групи типу ГТИП\n"
+"                                  у відповідно�ті до формату ГФМТ."
+
+#: src/diff.c:903
+msgid "    --line-format=LFMT          format all input lines with LFMT"
+msgstr "    --line-format=СФМТ          форматувати в�і вхідні р�дки за допомогою СФМТ."
+
+#: src/diff.c:904
+msgid "    --LTYPE-line-format=LFMT    format LTYPE input lines with LFMT"
+msgstr ""
+"    --CТИП-group-format=СФМТ     форматувати вхідні р�дки типу СТИП\n"
+"                                   у відповідно�ті до формату СФМТ"
+
+#: src/diff.c:905
+msgid ""
+"  These format options provide fine-grained control over the output\n"
+"    of diff, generalizing -D/--ifdef."
+msgstr ""
+"  За допомогою цих параметрів форматуванн� можна точно налаштувати\n"
+"    вивід diff, з узагальненн�м -D/--ifdef."
+
+#: src/diff.c:907
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  СТИП може бути `old', `new', чи `unchanged', ГТИП - те ж �аме або `changed'."
+
+#: src/diff.c:908
+msgid ""
+"  GFMT (only) may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1\n"
+"    %(A=B?T:E)  if A equals B then T else E"
+msgstr ""
+"  ГФМТ може мі�тити:\n"
+"    %<  р�дки з Ф�ЙЛ�1\n"
+"    %>  р�дки з Ф�ЙЛ�2\n"
+"    %=  р�дки, �пільні дл� Ф�ЙЛ�1 та Ф�ЙЛ�2\n"
+"    %[-][ШИРИ��][.[ТОЧ�]]{doxX}ЛІТЕР�  формат дл� ЛІТЕР� у �тилі printf\n"
+"      ЛІТЕР� має на�тупні значенн� дл� нових груп, маленькі дл� �тарих:\n"
+"        F  номер першого р�дка\n"
+"        L  номер о�таннього р�дка\n"
+"        N  кількі�ть р�дків = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1\n"
+"    %(A=B?T:E)  �кщо A дорівнює B, T, інакше E"
+
+#: src/diff.c:920
+msgid ""
+"  LFMT (only) may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  СФМТ може мі�тити:\n"
+"    %L  вмі�т р�дка\n"
+"    %l  вмі�т р�дка без �имволу нового р�дка наприкінці\n"
+"    %[-][ШИРИ��][.[ТОЧ�]]{doxX}n  формат номеру вхідного р�дка у �тилі printf"
+
+#: src/diff.c:924
+msgid ""
+"  Both GFMT and LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO\n"
+"    C    the character C (other characters represent themselves)"
+msgstr ""
+"  Обидва ГФМТ та СФМТ можуть мі�тити:\n"
+"    %%  %\n"
+"    %c'С'  один �имвол С\n"
+"    %c'\\OOO'  один �имвол з ві�імковим кодом OOO\n"
+"    C    �имвол C (інші �имволи не обробл�тимуть��)"
+
+#: src/diff.c:930
+msgid "-d, --minimal            try hard to find a smaller set of changes"
+msgstr "-d  --minimal            намагати�ь знайти найменший набір змін"
+
+#: src/diff.c:931
+msgid "    --horizon-lines=NUM  keep NUM lines of the common prefix and suffix"
+msgstr "    --horizon-lines=ЧИСЛО  зберегти ЧИСЛО �пільних р�дків, до та пі�л� різних"
+
+#: src/diff.c:932
+msgid "    --speed-large-files  assume large files and many scattered small changes"
+msgstr ""
+"    --speed-large-files  вважати файли великими з багатьма розкиданими\n"
+"                           дрібними змінами."
+
+#: src/diff.c:934
+msgid "    --help               display this help and exit"
+msgstr "    --help               показати це довідкове повідомленн� і завершити роботу"
+
+#: src/diff.c:935
+msgid "-v, --version            output version information and exit"
+msgstr "-v, --version            показати дані щодо вер�ії і завершити роботу"
+
+#: src/diff.c:937
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr ""
+"Ф�ЙЛИ  - це `Ф�ЙЛ1 Ф�ЙЛ2', чи `К�Т�ЛОГ1 К�Т�ЛОГ2', чи `К�Т�ЛОГ Ф�ЙЛ...',\n"
+"чи `Ф�ЙЛ... К�Т�ЛОГ'."
+
+#: src/diff.c:938
+msgid "If --from-file or --to-file is given, there are no restrictions on FILE(s)."
+msgstr "Якщо вказано --from-file чи --to-file, на Ф�ЙЛИ обмежень немає."
+
+#: src/diff.c:939 src/diff3.c:481 src/sdiff.c:216
+msgid "If a FILE is `-', read standard input."
+msgstr "Якщо Ф�ЙЛ вказаний �к `-', читаєть�� �тандартний потік вводу."
+
+#: src/diff.c:949
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Викори�танн�: %s [КЛЮЧ]... Ф�ЙЛИ\n"
+
+#: src/diff.c:950
+msgid "Compare FILES line by line."
+msgstr "Порівнює два файли за р�дками."
+
+#: src/diff.c:984
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "�уперечливі значенн� %s дл� ключа `%s'"
+
+#: src/diff.c:997
+#, c-format
+msgid "conflicting output style options"
+msgstr "�уперечливі ключі визначенн� �тилю виводу"
+
+#: src/diff.c:1054 src/diff.c:1254
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Лише у %s: %s\n"
+
+#: src/diff.c:1183
+msgid "cannot compare `-' to a directory"
+msgstr "неможливо порівн�ти `-' з каталогом"
+
+#: src/diff.c:1215
+msgid "-D option not supported with directories"
+msgstr "-D параметр не підтримуєть�� дл� каталогів"
+
+#: src/diff.c:1224
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Спільні підкаталоги: %s та %s\n"
+
+#: src/diff.c:1264
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "Файл %s це %s, тоді �к файл %s -- %s\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Файли %s та %s ідентичні\n"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff3.c:41
+msgid "Randy Smith"
+msgstr "Randy Smith"
+
+#: src/diff3.c:313
+#, c-format
+msgid "incompatible options"
+msgstr "не�умі�ні ключі"
+
+#: src/diff3.c:353
+msgid "`-' specified for more than one input file"
+msgstr "`-' вказано дл� більш ніж одного вхідного файлу"
+
+#: src/diff3.c:395 src/diff3.c:1262 src/diff3.c:1666 src/diff3.c:1721
+#: src/sdiff.c:304 src/sdiff.c:853 src/sdiff.c:864
+msgid "read failed"
+msgstr "помилка читанн�"
+
+#: src/diff3.c:428
+msgid "-A, --show-all              output all changes, bracketing conflicts"
+msgstr "-A  --show-all              виве�ти в�і зміни, беручи конфліктні мі�ц� у дужки."
+
+#: src/diff3.c:430
+msgid ""
+"-e, --ed                    output ed script incorporating changes\n"
+"                                from OLDFILE to YOURFILE into MYFILE"
+msgstr ""
+"-e  --ed                    виве�ти необ'єднані зміни у СТ�РОМУ-Ф�ЙЛІ\n"
+"                              порівн�но з В�ШИМ-Ф�ЙЛОМ до МОГО-Ф�ЙЛ�."
+
+#: src/diff3.c:432
+msgid "-E, --show-overlap          like -e, but bracket conflicts"
+msgstr "-E  --show-overlap          подібно до -e, але з вз�тт�м конфліктних мі�ць у дужки"
+
+#: src/diff3.c:433
+msgid "-3, --easy-only             like -e, but incorporate only nonoverlapping changes"
+msgstr "-3, --easy-only             подібно до -e, але включити лише зміни без перекритт�"
+
+#: src/diff3.c:434
+msgid "-x, --overlap-only          like -e, but incorporate only overlapping changes"
+msgstr "-x, --overlap-only          подібно до -e, але включати лише зміни з перекритт�м"
+
+#: src/diff3.c:435
+msgid "-X                          like -x, but bracket conflicts"
+msgstr "-X                          подібно до -x, але з вз�тт�м розбіжно�тей у дужки"
+
+#: src/diff3.c:436
+msgid "-i                          append `w' and `q' commands to ed scripts"
+msgstr "-i                          допи�увати команди «w» і «q» в кінець �ценарію ed."
+
+#: src/diff3.c:438
+msgid ""
+"-m, --merge                 output actual merged file, according to\n"
+"                                -A if no other options are given"
+msgstr ""
+"-m, --merge                 виве�ти дані до об'єднаного файла, відповідно до\n"
+"                                -A, �кщо не вказано інших параметрів"
+
+#: src/diff3.c:441
+msgid "-a, --text                  treat all files as text"
+msgstr "-a, --text                  вважати в�і файли тек�товими"
+
+#: src/diff3.c:442
+msgid "    --strip-trailing-cr     strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr     вилучити з виведених даних в�і завершальні �имволи нового р�дка"
+
+#: src/diff3.c:443
+msgid "-T, --initial-tab           make tabs line up by prepending a tab"
+msgstr "-T  --initial-tab           вирівнювати табул�цію додаючи на початок �имвол табул�ції"
+
+#: src/diff3.c:444
+msgid "    --diff-program=PROGRAM  use PROGRAM to compare files"
+msgstr "    --diff-program=ПРОГР�М� викори�товувати дл� порівн�нн� вказану ПРОГР�МУ"
+
+#: src/diff3.c:445
+msgid ""
+"-L, --label=LABEL           use LABEL instead of file name\n"
+"                                (can be repeated up to three times)"
+msgstr ""
+"-L, --label=МІТК�           викори�товувати МІТКУ замі�ть назви файла\n"
+"                                (можна викори�товувати не більше трьох разів)"
+
+#: src/diff3.c:448
+msgid "    --help                  display this help and exit"
+msgstr "    --help                  показати це довідкове повідомленн� і завершити роботу"
+
+#: src/diff3.c:449
+msgid "-v, --version               output version information and exit"
+msgstr "-v, --version               показати дані щодо вер�ії і завершити роботу"
+
+#: src/diff3.c:458
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Викори�танн�: %s [КЛЮЧ]... МІЙ-Ф�ЙЛ СТ�РИЙ-Ф�ЙЛ В�Ш-Ф�ЙЛ\n"
+
+#: src/diff3.c:460
+msgid "Compare three files line by line."
+msgstr "Порівн�нн� трьох файлів р�дками."
+
+#: src/diff3.c:470
+msgid ""
+"\n"
+"The default output format is a somewhat human-readable representation of\n"
+"the changes.\n"
+"\n"
+"The -e, -E, -x, -X (and corresponding long) options cause an ed script\n"
+"to be output instead of the default.\n"
+"\n"
+"Finally, the -m (--merge) option causes diff3 to do the merge internally\n"
+"and output the actual merged file.  For unusual input, this is more\n"
+"robust than using ed.\n"
+msgstr ""
+"\n"
+"Типовим форматом виведених даних є що�ь подібне до зручного дл� читанн�\n"
+"пред�тавленн� змін.\n"
+"\n"
+"Параметри -e, -E, -x, -X (та відповідні розширені вер�ії) призвод�ть до\n"
+"виведенн� даних у форматі запи�у ed замі�ть типового.\n"
+"\n"
+"�арешті, параметр -m (--merge) призводить до об’єднанн� даних за допомогою\n"
+"diff3 з виводом їх до об’єднаного файла. Дл� нетипових вхідних даних\n"
+"такий варіант працює краще за варіант з викори�танн�м ed.\n"
+
+#: src/diff3.c:482
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr ""
+"Код завершенн� дорівнює 0 при нормальному завершенні, 1 при конфліктах\n"
+" та 2 при не�правно�т�х."
+
+#: src/diff3.c:675
+msgid "internal error: screwup in format of diff blocks"
+msgstr "внутрішн� помилка: пошкоджений формат diff-блоків"
+
+#: src/diff3.c:968
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: помилка при пошуку відмінно�тей: "
+
+#: src/diff3.c:990
+msgid "internal error: invalid diff type in process_diff"
+msgstr "внутрішн� помилка: неправильний тип diff-блоку у функції `process_diff'"
+
+#: src/diff3.c:1015
+msgid "invalid diff format; invalid change separator"
+msgstr "неправильний формат diff-файлу; неправильний розділювач змін"
+
+#: src/diff3.c:1272
+msgid "invalid diff format; incomplete last line"
+msgstr "неправильний формат diff-файлу; неповний о�танній р�док"
+
+#: src/diff3.c:1296 src/sdiff.c:272 src/util.c:301
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "не вдаєть�� запу�тити допоміжну програму `%s'"
+
+#: src/diff3.c:1321
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "неправильний diff-формат; неправильні перші �имволи р�дка"
+
+#: src/diff3.c:1394
+msgid "internal error: invalid diff type passed to output"
+msgstr "внутрішн� помилка: на вхід подано неправильний тип diff-файлу"
+
+#: src/diff3.c:1668 src/diff3.c:1725
+msgid "input file shrank"
+msgstr "вхідний файл зменшив��"
+
+#: src/dir.c:158
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "неможливо порівн�ти назви файлів `%s' та `%s'"
+
+#: src/dir.c:209
+#, c-format
+msgid "%s: recursive directory loop"
+msgstr "%s: зацикленн� рекур�ивного проходу каталогів"
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/sdiff.c:42
+msgid "Thomas Lord"
+msgstr "Thomas Lord"
+
+#: src/sdiff.c:170
+msgid "-o, --output=FILE            operate interactively, sending output to FILE"
+msgstr "-o, --output=Ф�ЙЛ            інтерактивний режим із запи�ом виводу до Ф�ЙЛ�"
+
+#: src/sdiff.c:172
+msgid "-i, --ignore-case            consider upper- and lower-case to be the same"
+msgstr "-i  --ignore-case            ігнорувати регі�тр літер"
+
+#: src/sdiff.c:173
+msgid "-E, --ignore-tab-expansion   ignore changes due to tab expansion"
+msgstr "-E  --ignore-tab-expansion   ігнорувати зміни, викликані заміною табул�ції пробілами"
+
+#: src/sdiff.c:174
+msgid "-Z, --ignore-trailing-space  ignore white space at line end"
+msgstr "-Z, --ignore-trailing-space  ігнорувати пробіли наприкінці р�дка"
+
+#: src/sdiff.c:175
+msgid "-b, --ignore-space-change    ignore changes in the amount of white space"
+msgstr "-b  --ignore-space-change    ігнорувати зміни у кілько�ті пробілів"
+
+#: src/sdiff.c:176
+msgid "-W, --ignore-all-space       ignore all white space"
+msgstr "-W  --ignore-all-space       ігнорувати у�і пробіли"
+
+#: src/sdiff.c:177
+msgid "-B, --ignore-blank-lines     ignore changes whose lines are all blank"
+msgstr "-B  --ignore-blank-lines     ігнорувати зміни кілько�ті порожніх р�дків"
+
+#: src/sdiff.c:179
+msgid "    --strip-trailing-cr      strip trailing carriage return on input"
+msgstr "    --strip-trailing-cr      вилучити з виведених даних в�і завершальні �имволи нового р�дка"
+
+#: src/sdiff.c:180
+msgid "-a, --text                   treat all files as text"
+msgstr "-a, --text                   вважати в�і файли тек�товими"
+
+#: src/sdiff.c:182
+msgid "-w, --width=NUM              output at most NUM (default 130) print columns"
+msgstr "-w, --width=ЧИСЛО            виводити тек�т не більше ніж у ЧИСЛО (типово 130) позицій у р�док"
+
+#: src/sdiff.c:183
+msgid "-l, --left-column            output only the left column of common lines"
+msgstr "-l, -left-column             виводити �пільні р�дки лише у ліву колонку"
+
+#: src/sdiff.c:184
+msgid "-s, --suppress-common-lines  do not output common lines"
+msgstr "-s  --suppress-common-lines  не виводити �пільні р�дки"
+
+#: src/sdiff.c:186
+msgid "-t, --expand-tabs            expand tabs to spaces in output"
+msgstr "-t  --expand-tabs             замінювати �имволи табул�ції пробілами у виводі"
+
+#: src/sdiff.c:187
+msgid "    --tabsize=NUM            tab stops at every NUM (default 8) print columns"
+msgstr "    --tabsize=ЧИСЛО          табул�ці� кожні ЧИСЛО позицій виведенн� (типово 8)"
+
+#: src/sdiff.c:189
+msgid "-d, --minimal                try hard to find a smaller set of changes"
+msgstr "-d  --minimal                намагати�ь знайти найменший набір змін"
+
+#: src/sdiff.c:190
+msgid "-H, --speed-large-files      assume large files, many scattered small changes"
+msgstr ""
+"-H, -speed-large-files       вважати файли великими з багатьма розкиданими\n"
+"                               дрібними змінами."
+
+#: src/sdiff.c:191
+msgid "    --diff-program=PROGRAM   use PROGRAM to compare files"
+msgstr "    --diff-program=ПРОГР�М�  викори�товувати дл� порівн�нн� вказану ПРОГР�МУ"
+
+#: src/sdiff.c:193
+msgid "    --help                   display this help and exit"
+msgstr "    --help                   показати це довідкове повідомленн� і завершити роботу"
+
+#: src/sdiff.c:194
+msgid "-v, --version                output version information and exit"
+msgstr "-v, --version                показати дані щодо вер�ії і завершити роботу"
+
+#: src/sdiff.c:203
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Викори�танн�: %s [КЛЮЧ]... Ф�ЙЛ1 Ф�ЙЛ2\n"
+
+#: src/sdiff.c:205
+msgid "Side-by-side merge of differences between FILE1 and FILE2."
+msgstr "Паралельне об’єднанн� файлів Ф�ЙЛ1 і Ф�ЙЛ2."
+
+#: src/sdiff.c:326
+msgid "cannot interactively merge standard input"
+msgstr "не можна інтерактивно об'єднувати �тандартний потік вводу"
+
+#: src/sdiff.c:592
+msgid "both files to be compared are directories"
+msgstr "обидва файли, що порівнюють�� є каталогами"
+
+#: src/sdiff.c:827
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el or e1:\tEdit then use the left version.\n"
+"er or e2:\tEdit then use the right version.\n"
+"e:\tDiscard both versions then edit a new one.\n"
+"l or 1:\tUse the left version.\n"
+"r or 2:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tРедагувати та викори�товувати обидві вер�ії, кожну із заголовком.\n"
+"eb:\tРедагувати та викори�товувати обидві вер�ії.\n"
+"el або e1:\tРедагувати та викори�товувати ліву вер�ію.\n"
+"er або e2:\tРедагувати та викори�товувати праву вер�ію.\n"
+"e:\tВикори�товувати нову вер�ію.\n"
+"l або 1:\tВикори�товувати ліву вер�ію.\n"
+"r або 2:\tВикори�товувати праву вер�ію.\n"
+"s:\tВключати �пільні р�дки, без виводу повідомлень.\n"
+"v:\tВключати �пільні р�дки, вивод�чи повідомленн�.\n"
+"q:\tВийти.\n"
diff --git a/po/vi.po b/po/vi.po
new file mode 100644
index 0000000..11c3de1
--- /dev/null
+++ b/po/vi.po
@@ -0,0 +1,1152 @@
+# Vietnamese translation for Diff Utils.
+# Copyright © 2010 Free Software Foundation, Inc.
+# This file is distributed under the same license as the diffutils package.
+# Clytie Siddall <clytie@riverland.net.au>, 2005-2010.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils 3.0\n"
+"Report-Msgid-Bugs-To: bug-diffutils@gnu.org\n"
+"POT-Creation-Date: 2010-05-03 17:01+0200\n"
+"PO-Revision-Date: 2010-05-07 18:31+0930\n"
+"Last-Translator: Clytie Siddall <clytie@riverland.net.au>\n"
+"Language-Team: Vietnamese <vi-VN@googlegroups.com>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+"X-Generator: LocFactoryEditor 1.8\n"
+
+#: lib/c-stack.c:196 lib/c-stack.c:309
+msgid "program error"
+msgstr "lỗi chương trình"
+
+#: lib/c-stack.c:197 lib/c-stack.c:310
+msgid "stack overflow"
+msgstr "đống bị tràn"
+
+#: lib/error.c:153
+msgid "Unknown system error"
+msgstr "Không biết lỗi hệ thống"
+
+#: lib/file-type.c:38
+msgid "regular empty file"
+msgstr "tập tin trống thư�ng"
+
+#: lib/file-type.c:38
+msgid "regular file"
+msgstr "tập tin thư�ng"
+
+#: lib/file-type.c:41
+msgid "directory"
+msgstr "thư mục"
+
+#: lib/file-type.c:44
+msgid "block special file"
+msgstr "tập tin đặc biệt khối"
+
+#: lib/file-type.c:47
+msgid "character special file"
+msgstr "tập tin đặc biệt ký tự"
+
+#: lib/file-type.c:50
+msgid "fifo"
+msgstr "fifo (vào trước, xuất trước)"
+
+#: lib/file-type.c:53
+msgid "symbolic link"
+msgstr "liên kết m�m"
+
+#: lib/file-type.c:56
+msgid "socket"
+msgstr "ổ cắm"
+
+#: lib/file-type.c:59
+msgid "message queue"
+msgstr "hàng đ�i thông điệp"
+
+#: lib/file-type.c:62
+msgid "semaphore"
+msgstr "c� hiệu"
+
+#: lib/file-type.c:65
+msgid "shared memory object"
+msgstr "đối tượng bộ nhớ dùng chung"
+
+#: lib/file-type.c:68
+msgid "typed memory object"
+msgstr "đốí tượng bộ nhớ đánh loại"
+
+#: lib/file-type.c:70
+msgid "weird file"
+msgstr "tập tin lạ"
+
+#: lib/getopt.c:527 lib/getopt.c:543
+#, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: tùy ch�n « %s » vẫn mơ hồ\n"
+
+#: lib/getopt.c:576 lib/getopt.c:580
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: tùy ch�n « --%s » không cho phép đối số\n"
+
+#: lib/getopt.c:589 lib/getopt.c:594
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: tùy ch�n « %c%s » không cho phép đối số\n"
+
+#: lib/getopt.c:637 lib/getopt.c:656
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: tùy ch�n « --%s » yêu cầu một đối số\n"
+
+#: lib/getopt.c:694 lib/getopt.c:697
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: không nhận ra tùy ch�n « --%s »\n"
+
+#: lib/getopt.c:705 lib/getopt.c:708
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: không nhận ra tùy ch�n « %c%s »\n"
+
+#: lib/getopt.c:757 lib/getopt.c:760
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: tùy ch�n không hợp lệ -- « %c »\n"
+
+#: lib/getopt.c:810 lib/getopt.c:827 lib/getopt.c:1035 lib/getopt.c:1053
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: tùy ch�n yêu cầu một đối số -- « %c »\n"
+
+#: lib/getopt.c:883 lib/getopt.c:899
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: tùy ch�n « -W %s » vẫn mơ hồ\n"
+
+#: lib/getopt.c:923 lib/getopt.c:941
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: tùy ch�n « -W %s » không cho phép đối số\n"
+
+#: lib/getopt.c:962 lib/getopt.c:980
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: tùy ch�n « -W %s » yêu cầu một đối số\n"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK).  A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK)
+#. and U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_mark#Glyphs>
+#. and use glyphs suitable for your language.
+#: lib/quotearg.c:272
+msgid "`"
+msgstr "« "
+
+#: lib/quotearg.c:273
+msgid "'"
+msgstr " »"
+
+#: lib/regcomp.c:134
+msgid "Success"
+msgstr "Thành công"
+
+#: lib/regcomp.c:137
+msgid "No match"
+msgstr "Không khớp với gì"
+
+#: lib/regcomp.c:140
+msgid "Invalid regular expression"
+msgstr "Biểu thức chính quy không hợp lệ"
+
+#: lib/regcomp.c:143
+msgid "Invalid collation character"
+msgstr "Ký tự đối chiếu không hợp lệ"
+
+#: lib/regcomp.c:146
+msgid "Invalid character class name"
+msgstr "Tên hạng ký tự không hợp lệ"
+
+#: lib/regcomp.c:149
+msgid "Trailing backslash"
+msgstr "Có xuyệc ngược theo sau"
+
+#: lib/regcomp.c:152
+msgid "Invalid back reference"
+msgstr "Tham chiếu trở lại không hợp lệ"
+
+#: lib/regcomp.c:155
+msgid "Unmatched [ or [^"
+msgstr "ChÆ°a khá»›p [ hay [^"
+
+#: lib/regcomp.c:158
+msgid "Unmatched ( or \\("
+msgstr "ChÆ°a khá»›p ( hay \\("
+
+#: lib/regcomp.c:161
+msgid "Unmatched \\{"
+msgstr "ChÆ°a khá»›p \\{"
+
+#: lib/regcomp.c:164
+msgid "Invalid content of \\{\\}"
+msgstr "Nội dụng \\{\\} không hợp lệ"
+
+#: lib/regcomp.c:167
+msgid "Invalid range end"
+msgstr "Kết thức mi�n không hợp lệ"
+
+#: lib/regcomp.c:170
+msgid "Memory exhausted"
+msgstr "Hết bộ nhớ ảo rồi"
+
+#: lib/regcomp.c:173
+msgid "Invalid preceding regular expression"
+msgstr "Biểu thức chính quy đi trước không hợp lệ"
+
+#: lib/regcomp.c:176
+msgid "Premature end of regular expression"
+msgstr "Kết thức quá sớm của biểu thức chính quy"
+
+#: lib/regcomp.c:179
+msgid "Regular expression too big"
+msgstr "Biểu thức chính quy quá lớn"
+
+#: lib/regcomp.c:182
+msgid "Unmatched ) or \\)"
+msgstr "ChÆ°a khá»›p ) hay \\)"
+
+#: lib/regcomp.c:703
+msgid "No previous regular expression"
+msgstr "Không có biểu thức chính quy đi trước"
+
+#: lib/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "hết bộ nhớ rồi"
+
+#: lib/xfreopen.c:35
+msgid "stdin"
+msgstr "đầu vào tiêu chuẩn"
+
+#: lib/xfreopen.c:36
+msgid "stdout"
+msgstr "đầu ra tiêu chuẩn"
+
+#: lib/xfreopen.c:37
+msgid "stderr"
+msgstr "đầu lỗi tiêu chuẩn"
+
+#: lib/xfreopen.c:38
+msgid "unknown stream"
+msgstr "không nhận ra luồng"
+
+#: lib/xfreopen.c:39
+#, c-format
+msgid "failed to reopen %s with mode %s"
+msgstr "lỗi mở lại %s với chế độ %s"
+
+#: lib/xstrtol-error.c:63
+#, c-format
+msgid "invalid %s%s argument `%s'"
+msgstr "sai đặt đối số %s%s « %s »"
+
+#: lib/xstrtol-error.c:68
+#, c-format
+msgid "invalid suffix in %s%s argument `%s'"
+msgstr "gặp hậu tố sai trong đối số %s%s « %s »"
+
+#: lib/xstrtol-error.c:72
+#, c-format
+msgid "%s%s argument `%s' too large"
+msgstr "đối số %s%s « %s » quá lớn"
+
+#: lib/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Gói đóng bởi %s (%s)\n"
+
+#: lib/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Gói đóng bởi %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: lib/version-etc.c:84
+msgid "(C)"
+msgstr "©"
+
+#: lib/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Giấy phép GPL pb3+ : Giấy phép Công cộng GNU phiên bản 3 hay sau\n"
+"<http://gnu.org/licenses/gpl.html>\n"
+"�ây là phần m�m tự do : bạn có quy�n sửa đổi và phát hành lại nó.\n"
+"KHÔNG CÓ BẢO HÀNH GÌ CẢ, với đi�u khiển được pháp luật cho phép.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Tác giả: %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Tác giả: %s và %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Tác giả: %s, %s, và %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Tác giả: %s, %s, %s,\n"
+"và %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Tác giả: %s, %s, %s,\n"
+"%s, và %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Tác gia: %s, %s, %s,\n"
+"%s, %s, và %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Tác giả: %s, %s, %s,\n"
+"%s, %s, %s, và %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Tác giả: %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"và %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Tác giả: %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, và %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Tác giả: %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, và ngư�i khác.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: lib/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Thông báo lỗi nào cho : %s\n"
+"Thông báo lỗi dịch nào cho Clytie <clytie@riverland.net.au>\n"
+
+#: lib/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Thông báo lỗi %s nào cho : %s\n"
+
+#: lib/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Trang chủ %s: <%s>\n"
+
+#: lib/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "Trang chủ %s: <http://www.gnu.org/software/%s/>\n"
+
+#: lib/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr "Trợ giúp chung v� cách sử dụng phần m�m GNU: <http://www.gnu.org/gethelp/>\n"
+
+#: src/analyze.c:459 src/diff.c:1258
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "Hai tập tin %s và %s là khác nhau.\n"
+
+#: src/analyze.c:462
+#, c-format
+msgid "Binary files %s and %s differ\n"
+msgstr "Hai tập tin nhị phân %s và %s còn khác nhau\n"
+
+#: src/analyze.c:713 src/diff3.c:1419 src/util.c:545
+msgid "No newline at end of file"
+msgstr "Không có ký tự dòng mới tại kêt thức tập tin."
+
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:43
+msgid "Torbjorn Granlund"
+msgstr "Torbjorn Granlund"
+
+# Tên h�
+#. This is a proper name. See the gettext manual, section Names.
+#: src/cmp.c:44
+msgid "David MacKenzie"
+msgstr "David MacKenzie"
+
+#: src/cmp.c:118 src/diff.c:829 src/diff3.c:415 src/sdiff.c:178
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Hãy thử lệnh `%s --help' để xem thông tin thêm."
+
+#: src/cmp.c:137
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "tùy ch�n --ignore-initial value (b� qua giá trị đầu) `%s' không hợp lệ"
+
+#: src/cmp.c:147
+#, c-format
+msgid "options -l and -s are incompatible"
+msgstr "hai tùy ch�n -l và -s không tương thích với nhau"
+
+#: src/cmp.c:155 src/diff.c:838 src/diff3.c:423 src/sdiff.c:187
+#: src/sdiff.c:329 src/sdiff.c:336 src/sdiff.c:924 src/util.c:191
+#: src/util.c:284 src/util.c:291
+msgid "write failed"
+msgstr "không ghi được"
+
+#: src/cmp.c:157 src/diff.c:840 src/diff.c:1323 src/diff3.c:425
+#: src/sdiff.c:189
+msgid "standard output"
+msgstr "thiết bị xuất chuẩn"
+
+#: src/cmp.c:161
+msgid "-b  --print-bytes  Print differing bytes."
+msgstr "-b  --print-bytes  _In_ ra những byte khác nhau."
+
+#: src/cmp.c:162
+msgid "-i SKIP  --ignore-initial=SKIP  Skip the first SKIP bytes of input."
+msgstr "-i SKIP  --ignore-initial=S�  _B� qua_ số byte _đầu_ của dữ liệu gõ."
+
+#: src/cmp.c:163
+msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+msgstr "-i S�1:S�2  --ignore-initial=S�1:S�2"
+
+#: src/cmp.c:164
+msgid "  Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2."
+msgstr "  B� qua S�1 byte đầu của tập tin 1 và S�2 byte đầu của tập tin 2."
+
+#: src/cmp.c:165
+msgid "-l  --verbose  Output byte numbers and values of all differing bytes."
+msgstr "-l  --verbose  Xuất số byte và giá trị của tất cả byte khác nhau (_chi tiết_)."
+
+#: src/cmp.c:166
+msgid "-n LIMIT  --bytes=LIMIT  Compare at most LIMIT bytes."
+msgstr "-n S�  --bytes=S�  So sánh tối đa S� byte (_giới hạn_)."
+
+#: src/cmp.c:167
+msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+msgstr "-s  --quiet  --silent  Không xuất gì; chỉ hiển thị tính trạng thoát thôi (_im_)."
+
+#: src/cmp.c:168 src/diff.c:918 src/diff3.c:444 src/sdiff.c:215
+msgid "-v  --version  Output version info."
+msgstr "-v  --version  Xuất thông tin _phiên bản_."
+
+#: src/cmp.c:169 src/diff.c:919 src/diff3.c:445 src/sdiff.c:216
+msgid "--help  Output this help."
+msgstr "--help  Xuất _trợ giúp_ này."
+
+#: src/cmp.c:178
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "Cách sử dụng: %s [TÙY_CHỌN]... TẬP_TIN1 [TẬP_TIN2 [S�1 [S�2]]]\n"
+
+#: src/cmp.c:180
+msgid "Compare two files byte by byte."
+msgstr "So sánh mỗi byte trong hai tập tin."
+
+#: src/cmp.c:184
+msgid "SKIP1 and SKIP2 are the number of bytes to skip in each file."
+msgstr "B� qua S�1 byte trong tập tin 1, và S�2 byte trong tập tin 2."
+
+#: src/cmp.c:185
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"Có thể sử dụng một của những chữ theo đây (số nhân lên) sau S� byte để b� qua:\n"
+"kB\tx 1000\t\t\t\tK\tx 1024\n"
+"MB \tx 1,000,000\t\t\tM \tx 1,048,576,\n"
+"GB \tx 1,000,000,000\t\tG \tx 1,073,741,824\n"
+"\t\t\tcũng T, P, E, Z, Y v.v."
+
+#: src/cmp.c:188
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "Nếu tập tin là `-', hay thiếu tập tin thì đ�c thiết bị go chuẩn."
+
+#: src/cmp.c:189 src/diff.c:924 src/sdiff.c:234
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr "Tính trạng thoát là số 0 nếu hai đi�u gõ là bằng nhau, số 1 nếu là khác nhau và số 2 nếu gặp lỗi."
+
+#: src/cmp.c:234
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "giá trị --bytes `%s' không hợp lệ"
+
+#: src/cmp.c:260 src/diff.c:747 src/diff3.c:319 src/sdiff.c:575
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "thiếu tác tử sau `%s'"
+
+#: src/cmp.c:272 src/diff.c:749 src/diff3.c:321 src/sdiff.c:577
+#, c-format
+msgid "extra operand `%s'"
+msgstr "tác tử thêm `%s'"
+
+#: src/cmp.c:485
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s có khác nhau: byte %s, dòng %s\n"
+
+#: src/cmp.c:501
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s có khác nhau: byte %s, dòng %s là %3o %s %3o %s\n"
+
+#: src/cmp.c:553
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp: gặp kết thức tập tin tại %s\n"
+
+# Tên h�
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:47
+msgid "Paul Eggert"
+msgstr "Paul Eggert"
+
+# Tên h�
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:48
+msgid "Mike Haertel"
+msgstr "Mike Haertel"
+
+# Tên h�
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:49
+msgid "David Hayes"
+msgstr "David Hayes"
+
+# Tên h�
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:50
+msgid "Richard Stallman"
+msgstr "Richard Stallman"
+
+# Tên h�
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff.c:51
+msgid "Len Tower"
+msgstr "Len Tower"
+
+#: src/diff.c:333
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "độ dài ngữ cảnh không hợp lệ `%s'"
+
+#: src/diff.c:416
+#, c-format
+msgid "pagination not supported on this host"
+msgstr "máy chủ này không hỗ trợ dàn trang"
+
+#: src/diff.c:431 src/diff3.c:301
+#, c-format
+msgid "too many file label options"
+msgstr "quá nhi�u tùy ch�n nhãn tập tin"
+
+#: src/diff.c:508
+#, c-format
+msgid "invalid width `%s'"
+msgstr "độ rộng không hợp lệ `%s'"
+
+#: src/diff.c:512
+msgid "conflicting width options"
+msgstr "nhi�u tùy ch�n độ rộng xung đột với nhau"
+
+#: src/diff.c:537
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "độ dài tầm nhận thức (số dòng phụ tổ chung) không hợp lệ `%s'"
+
+#: src/diff.c:588
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "cỡ ký tự tab không hợp lệ `%s'"
+
+#: src/diff.c:592
+msgid "conflicting tabsize options"
+msgstr "nhi�u tùy ch�n cỡ ký tự tab xung đột với nhau"
+
+#: src/diff.c:724
+msgid "--from-file and --to-file both specified"
+msgstr "ghi rõ cả hai tùy ch�n --from-file (từ tập tin) và --to-file (vào tập tin) đ�u"
+
+#: src/diff.c:844
+msgid "Compare files line by line."
+msgstr "So sánh mỗi dòng trong nhi�u tập tin."
+
+#: src/diff.c:846
+msgid "-i  --ignore-case  Ignore case differences in file contents."
+msgstr "-i  --ignore-case  _B� qua chữ hoa/thư�ng_ trong nội bộ tập tin."
+
+#: src/diff.c:847
+msgid "--ignore-file-name-case  Ignore case when comparing file names."
+msgstr "--ignore-file-name-case  _B� qua chữ hoa/thư�ng_ khi so sánh nhi�u _tên tập tin_."
+
+#: src/diff.c:848
+msgid "--no-ignore-file-name-case  Consider case when comparing file names."
+msgstr "--no-ignore-file-name-case  So sánh chữ hoa/thư�ng trong _tên tập tin_ (_không b� qua_)."
+
+#: src/diff.c:849 src/sdiff.c:196
+msgid "-E  --ignore-tab-expansion  Ignore changes due to tab expansion."
+msgstr "-E  --ignore-tab-expansion  _B� qua_ m�i thay đổi do _mở rộng tab_."
+
+#: src/diff.c:850 src/sdiff.c:197
+msgid "-b  --ignore-space-change  Ignore changes in the amount of white space."
+msgstr "-b  --ignore-space-change  _B� qua số dấu cách thay đổi_."
+
+#: src/diff.c:851
+msgid "-w  --ignore-all-space  Ignore all white space."
+msgstr "-w  --ignore-all-space  _B� qua tất cả dấu cách_."
+
+#: src/diff.c:852 src/sdiff.c:199
+msgid "-B  --ignore-blank-lines  Ignore changes whose lines are all blank."
+msgstr "-B  --ignore-blank-lines  _B� qua dòng trống_ thay đổi."
+
+#: src/diff.c:853 src/sdiff.c:200
+msgid "-I RE  --ignore-matching-lines=RE  Ignore changes whose lines all match RE."
+msgstr "-I RE  --ignore-matching-lines=RE  _B� qua m�i dòng khớp_ với RE."
+
+#: src/diff.c:854 src/diff3.c:440 src/sdiff.c:201
+msgid "--strip-trailing-cr  Strip trailing carriage return on input."
+msgstr "--strip-trailing-cr  Tước ký tự v� đầu dòng (cr) theo sau khi gõ."
+
+#: src/diff.c:856
+msgid "--binary  Read and write data in binary mode."
+msgstr "--binary  ��c và ghi dữ liệu bằng chế độ nhị phân."
+
+#: src/diff.c:858 src/diff3.c:439 src/sdiff.c:202
+msgid "-a  --text  Treat all files as text."
+msgstr "-a  --text  Xử lý m�i tập tin là _văn bản_."
+
+#: src/diff.c:860
+msgid ""
+"-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+"  --label LABEL  Use LABEL instead of file name.\n"
+"  -p  --show-c-function  Show which C function each change is in.\n"
+"  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+msgstr ""
+"  -c  -C S�  \t--context[=S�]  \tXuất S� dòng của _ngữ cảnh_ đã sao chép.\n"
+"  -u  -U S�  \t--unified[=S�]  \tXuất S� dòng của ngữ cảnh _đã thống nhất_.\n"
+"    \t\t\t--label NHÃN \tSử dụng NHÃN thay thế tên tập tin.\n"
+"  -p  \t\t--show-c-function  \t_Hiển thị chức năng C_ của mỗi thay đổi.\n"
+"  -F RE  --show-function-line=RE  \n"
+"\t\t\t_Hiển thị dòng_ gần đây nhất mà khớp với RE (_chức năng_)."
+
+#: src/diff.c:865
+msgid "-q  --brief  Output only whether files differ."
+msgstr "-q  --brief  Xuất chỉ nếu những tập tin khác với nhau (_ngắn_)."
+
+#: src/diff.c:866
+msgid "-e  --ed  Output an ed script."
+msgstr "-e  --ed  Xuất tập lệnh loại ed."
+
+#: src/diff.c:867
+msgid "--normal  Output a normal diff."
+msgstr "--normal  Xuất dữ liệu khác biệt bình thư�ng."
+
+#: src/diff.c:868
+msgid "-n  --rcs  Output an RCS format diff."
+msgstr "-n  --rcs  Xuất dữ liệu khác biệt dạng RCS."
+
+#: src/diff.c:869
+msgid ""
+"-y  --side-by-side  Output in two columns.\n"
+"  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+"  --left-column  Output only the left column of common lines.\n"
+"  --suppress-common-lines  Do not output common lines."
+msgstr ""
+"  -y  \t--side-by-side  \tXuất hai cột (_cạnh nhau_).\n"
+"  -W S�  \t--width=S�  \t\tXuất tối đa S� cột dữ liệu đã in ra (mặc định là 130)\n"
+"\t\t\t\t\t\t\t\t(_Ä‘á»™ rá»™ng_).\n"
+"  \t\t--left-column  \tXuất chỉ _cột bên trái_ của dòng chung.\n"
+"  \t\t--suppress-common-lines  \tKhông xuất dòng chung."
+
+#: src/diff.c:873
+msgid "-D NAME  --ifdef=NAME  Output merged file to show `#ifdef NAME' diffs."
+msgstr "-D TÊN  --ifdef=TÊN  Xuất tập tin đã hợp nhất để hiển thị dữ liệu khác biệt `#ifdef TÊN'."
+
+#: src/diff.c:874
+msgid "--GTYPE-group-format=GFMT  Similar, but format GTYPE input groups with GFMT."
+msgstr "--LOẠIN-group-format=DẠNGN  Tương tự, nhưng mà _định dạng nhóm_ gõ LOẠIN với DẠNGN."
+
+#: src/diff.c:875
+msgid "--line-format=LFMT  Similar, but format all input lines with LFMT."
+msgstr "--line-format=DẠNGD  Tương tự, nhưng mà _định dạng_ m�i _dòng_ gõ với DẠNGD."
+
+#: src/diff.c:876
+msgid "--LTYPE-line-format=LFMT  Similar, but format LTYPE input lines with LFMT."
+msgstr "--LOẠID-line-format=DẠNGD  Tương tự, nhưng mà _định dạng dòng_ gõ LOẠID vớI DẠNGD."
+
+#: src/diff.c:877
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr "  LOẠID là `cũ', `mới', hay `chưa thay đổi'.  LOẠIN là LOẠID hay `thay đổi rồi'."
+
+#: src/diff.c:878
+msgid ""
+"  GFMT may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+msgstr ""
+"DẠNGN có thể chứa:\n"
+"  %<  dòng từ TẬP_TIN1\n"
+"  %>  dòng từ TẬP_TIN2\n"
+"  %=  dòng chung của TẬP_TIN1 và TẬP_TIN2\n"
+"  %[-][�Ộ_RỘNG][.[PREC]]{doxX}CHỮ  dữ liệu ghi rõ dạng printf cho chữ ấy\n"
+"    CHỮ thư�ng cho nhóm củ, CHỮ như theo cho nhóm mới:\n"
+"      F  số dòng đầu\n"
+"      L  số dòng cuối cùng\n"
+"      N  tổng số dòng = L-F+1\n"
+"      E  F-1\n"
+"      M  L+1"
+
+#: src/diff.c:889
+msgid ""
+"  LFMT may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"DẠNGD có thể chứa:\n"
+"  %L  nội dung của dòng\n"
+"  %l  nội dung của dòng, loại trừ ký tự dòng mới nào đi theo\n"
+"  %[-][�Ộ_RỘNG][.[PREC]]{doxX}n  dữ liệu ghi rõ dạng printf cho số dong gõ"
+
+#: src/diff.c:893
+msgid ""
+"  Either GFMT or LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO"
+msgstr ""
+"Hoặc DẠNGN hoặc DẠNGD có thể chứa:\n"
+"  %%  %\n"
+"  %c'C'  ký tự riêng lẻ C\n"
+"  %c'\\OOO'  ký tự có mã bát phân OOO"
+
+#: src/diff.c:898
+msgid "-l  --paginate  Pass the output through `pr' to paginate it."
+msgstr "-l  --paginate  Gởi dữ liệu xuất qua `pr' để _dàn trang_ nó."
+
+#: src/diff.c:899 src/sdiff.c:208
+msgid "-t  --expand-tabs  Expand tabs to spaces in output."
+msgstr "-t  --expand-tabs  _Mộ trộng ký tự tab_ ra ký tự cách riêng trong dữ liệu xuất."
+
+#: src/diff.c:900 src/diff3.c:441
+msgid "-T  --initial-tab  Make tabs line up by prepending a tab."
+msgstr "-T  --initial-tab  Sắp xếp tất cả ký tự tab bằng cách thêm một _tab vào trước hết_."
+
+#: src/diff.c:901 src/sdiff.c:209
+msgid "--tabsize=NUM  Tab stops are every NUM (default 8) print columns."
+msgstr "--tabsize=S�  Có điểm đừng tab sau mỗi S� cột đã in ra (mặc định là 8)."
+
+#: src/diff.c:902
+msgid "--suppress-blank-empty  Suppress space or tab before empty output lines."
+msgstr "--suppress-blank-empty  Thu hồi khoảng cách hay cột tab đằng trước dòng kết xuất trắng."
+
+#: src/diff.c:904
+msgid "-r  --recursive  Recursively compare any subdirectories found."
+msgstr "-r  --recursive  So sánh _đệ qui_ m�i thư mục con đã tìm thấy."
+
+#: src/diff.c:905
+msgid "-N  --new-file  Treat absent files as empty."
+msgstr "-N  --new-file  Xử lý tập tin vắng mặt là trống (_tập tin mới_)."
+
+#: src/diff.c:906
+msgid "--unidirectional-new-file  Treat absent first files as empty."
+msgstr "--unidirectional-new-file  Xử lý tập tin đầu mà vắng mặt là trống (_tập tin mới đơn hướng_)."
+
+#: src/diff.c:907
+msgid "-s  --report-identical-files  Report when two files are the same."
+msgstr "-s  --report-identical-files  _Thông báo_ khi có hai _tập tin bằng nhau_."
+
+#: src/diff.c:908
+msgid "-x PAT  --exclude=PAT  Exclude files that match PAT."
+msgstr "-x MẪU  --exclude=MẪU  _Loại trừ_ m�i tập tin khớp với MẪU ấy."
+
+#: src/diff.c:909
+msgid "-X FILE  --exclude-from=FILE  Exclude files that match any pattern in FILE."
+msgstr "-X TẬP_TIN  --exclude-from=TẬP_TIN  Loại trừ m�i tập tin khớp với bất cứ mẫu nào trong TẬP TIN ấy."
+
+#: src/diff.c:910
+msgid "-S FILE  --starting-file=FILE  Start with FILE when comparing directories."
+msgstr "-S TẬP_TIN  --starting-file=TẬP_TIN  _Bắt đầu_ với _TẬP TIN_ khi so sánh nhi�u thư mục."
+
+#: src/diff.c:911
+msgid "--from-file=FILE1  Compare FILE1 to all operands.  FILE1 can be a directory."
+msgstr "--from-file=TẬP_TIN1  So TẬP TIN 1 với tất cả tác tử. TẬP TIN 1 có thể là thư mục (_từ tập tin_)."
+
+#: src/diff.c:912
+msgid "--to-file=FILE2  Compare all operands to FILE2.  FILE2 can be a directory."
+msgstr "--to-file=TẬP_TIN2  So tất cả tác tử với TẬP TIN 2. TẬP TIN 2 có thể là thư mục (_vào tập tin_)."
+
+#: src/diff.c:914
+msgid "--horizon-lines=NUM  Keep NUM lines of the common prefix and suffix."
+msgstr "--horizon-lines=S�  Giữ S� _dòng_ của phụ tổ chung (_tầm nhận thức_)."
+
+#: src/diff.c:915 src/sdiff.c:211
+msgid "-d  --minimal  Try hard to find a smaller set of changes."
+msgstr "-d  --minimal  Cố tìm một bộ thay đổi nh� hơn (_tối thiểu_)."
+
+#: src/diff.c:916
+msgid "--speed-large-files  Assume large files and many scattered small changes."
+msgstr "--speed-large-files  Giả định _tập tin lớn_ và nhi�u thay đổi nh� rải rác (_tốc độ_)."
+
+#: src/diff.c:921
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr "(NHIỀU) TẬP TIN là `TẬP_TIN1 TẬP_TIN2' hay `THƯ_MỤC1 THƯ_MỤC2' hay `THƯ_MỤC TẬP_TIN...' hay `TẬP_TIN... THƯ_MỤC'."
+
+#: src/diff.c:922
+msgid "If --from-file or --to-file is given, there are no restrictions on FILES."
+msgstr "Nếu đưa ra tùy ch�n --from-file (từ tập tin) hay --to-file (vào tập tin) thì không có giới hạn TẬP TIN."
+
+#: src/diff.c:923 src/diff3.c:463 src/sdiff.c:233
+msgid "If a FILE is `-', read standard input."
+msgstr "Nếu TẬP TIN là `-' thì đ�c thiết bị gõ chuẩn."
+
+#: src/diff.c:933
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "Cách sử dụng: %s [TÙY_CHỌN]... TẬP_TIN\n"
+
+#: src/diff.c:963
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "tùy ch�n %s xung đột, gia trị `%s'"
+
+#: src/diff.c:976
+#, c-format
+msgid "conflicting output style options"
+msgstr "nhi�u tùy ch�n kiểu dạng xuất xung đột với nhau"
+
+#: src/diff.c:1033 src/diff.c:1233
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "Chỉ trong %s: %s\n"
+
+#: src/diff.c:1162
+msgid "cannot compare `-' to a directory"
+msgstr "không so được `-' với thư mục"
+
+#: src/diff.c:1194
+msgid "-D option not supported with directories"
+msgstr "không hỗ trơ tùy ch�n -D với thư mục"
+
+#: src/diff.c:1203
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "Thư mục con chung: %s và %s\n"
+
+#: src/diff.c:1243
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "Tập tin %s là một %s còn tập tin %s là một %s.\n"
+
+#: src/diff.c:1314
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "Hai tập tin %s và %s là bằng nhau.\n"
+
+# Tên h�
+#. This is a proper name. See the gettext manual, section Names.
+#: src/diff3.c:42
+msgid "Randy Smith"
+msgstr "Randy Smith"
+
+#: src/diff3.c:314
+#, c-format
+msgid "incompatible options"
+msgstr "nhi�u tùy ch�n không tương thích với nhau"
+
+#: src/diff3.c:354
+msgid "`-' specified for more than one input file"
+msgstr "ghi rõ `-' cho hơn một tập tin gõ"
+
+#: src/diff3.c:396 src/diff3.c:1244 src/diff3.c:1648 src/diff3.c:1703
+#: src/sdiff.c:321 src/sdiff.c:894 src/sdiff.c:905
+msgid "read failed"
+msgstr "không đ�c được"
+
+#: src/diff3.c:429
+msgid "-e  --ed  Output unmerged changes from OLDFILE to YOURFILE into MYFILE."
+msgstr "-e  --ed  Xuất những thay đổi chưa hợp nhất từ TẬP_TIN_CŨ thành TẬP_TIN_KH�C vào TẬP_TIN_TÔI."
+
+#: src/diff3.c:430
+msgid "-E  --show-overlap  Output unmerged changes, bracketing conflicts."
+msgstr "-E  --show-overlap  Xuất nhi�u thay đổi chưa hợp nhất, cũng đặt m�i đi�u xung đột trong ngoặc đơn (_chồng lấp_)."
+
+#: src/diff3.c:431
+msgid "-A  --show-all  Output all changes, bracketing conflicts."
+msgstr "-A  --show-all  Xuất _tất cả_ thay đổi, cũng đặt m�i đi�u xung đột trong ngoặc đơn (_hiển thị_)."
+
+#: src/diff3.c:432
+msgid "-x  --overlap-only  Output overlapping changes."
+msgstr "-x  --overlap-only  Xuất _chỉ_ những thay đổi _chồng lấp_."
+
+#: src/diff3.c:433
+msgid "-X  Output overlapping changes, bracketing them."
+msgstr "-X  Xuất những thay đổi chồng lấp, cũng đặt m�i đi�u xung đột trong ngoặc đơn."
+
+#: src/diff3.c:434
+msgid "-3  --easy-only  Output unmerged nonoverlapping changes."
+msgstr "-3  --easy-only  Xuất _chỉ_ những thay đổi chưa hợp nhất và không chồng lấp (_dễ_)."
+
+#: src/diff3.c:436
+msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+msgstr "-m  --merge  Xuất tập tin đã _hợp nhất_ thay thế tập lệnh loại ed (mặc định là -A)."
+
+#: src/diff3.c:437
+msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+msgstr "-L NHÃN  --label=NHÃN  Sử dụng NHÃN thay thế tên tập tin."
+
+#: src/diff3.c:438
+msgid "-i  Append `w' and `q' commands to ed scripts."
+msgstr "-i  Phụ thêm hai lệnh `w' và `q' vào m�i tập lệnh loại ed."
+
+#: src/diff3.c:442 src/sdiff.c:213
+msgid "--diff-program=PROGRAM  Use PROGRAM to compare files."
+msgstr "--diff-program=CHƯƠNG_TRÌNH  Sử dụng _chương trình_ ấy để so sánh nhi�u tập tin (_khác biệt_)."
+
+#: src/diff3.c:454
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "Cách sử dụng: %s [TÙY_CHỌN]... TẬP_TIN_TÔI TẬP_TIN_CŨ TẬP_TIN_KH�C\n"
+
+#: src/diff3.c:456
+msgid "Compare three files line by line."
+msgstr "So sánh mỗi dong trong ba tâp tin."
+
+#: src/diff3.c:464
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr "Tính trạng thoát là số 0 nếu thành công, số 1 nếu có xung đột nào và số 2 nếu gặp lỗi."
+
+#: src/diff3.c:657
+msgid "internal error: screwup in format of diff blocks"
+msgstr "gặp lỗi nội bộ: không định dạng khối khác biệt được."
+
+#: src/diff3.c:950
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s: không khác biệt được:"
+
+#: src/diff3.c:972
+msgid "internal error: invalid diff type in process_diff"
+msgstr "gặp lỗi nội bộ: loại khác biệt không hợp lệ trong process_diff (xử lý khac biệt)"
+
+#: src/diff3.c:997
+msgid "invalid diff format; invalid change separator"
+msgstr "khuôn dạng khác biệt không hợp lệ; đi�u ngăn cách thay đổi không hợp lê"
+
+#: src/diff3.c:1254
+msgid "invalid diff format; incomplete last line"
+msgstr "khuôn dang khác biệt không hợp lệ; chưa xong dòng cuối cùng"
+
+#: src/diff3.c:1278 src/sdiff.c:289 src/util.c:301
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "không g�i được chương trình phụ `%s"
+
+#: src/diff3.c:1303
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "khuôn dạng khác biệt không hợp lệ; ký tự đi trước dòng là không đúng"
+
+#: src/diff3.c:1376
+msgid "internal error: invalid diff type passed to output"
+msgstr "gặp lỗi nội bộ: gởi xuất loại khác biệt không hợp lệ"
+
+#: src/diff3.c:1650 src/diff3.c:1707
+msgid "input file shrank"
+msgstr "tập tin gõ là co lại"
+
+#: src/dir.c:157
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "không so sánh được hai tập tin `%s' và `%s'"
+
+#: src/dir.c:208
+#, c-format
+msgid "%s: recursive directory loop"
+msgstr "%s: vòng lặp thư mục đệ quy"
+
+# Tên h�
+#. This is a proper name. See the gettext manual, section Names.
+#: src/sdiff.c:42
+msgid "Thomas Lord"
+msgstr "Thomas Lord"
+
+#: src/sdiff.c:193
+msgid "-o FILE  --output=FILE  Operate interactively, sending output to FILE."
+msgstr "-o TẬP_TIN  --output=TẬP_TIN  Thực hiện một cách tương tác thì _xuất dữ liệu_ vào TÂP TIN."
+
+#: src/sdiff.c:195
+msgid "-i  --ignore-case  Consider upper- and lower-case to be the same."
+msgstr "-i  --ignore-case  _B� qua chữ hoa/thư�ng_: là tương tự."
+
+#: src/sdiff.c:198
+msgid "-W  --ignore-all-space  Ignore all white space."
+msgstr "-W  --ignore-all-space  _B� qua tất cả dấu cách_."
+
+#: src/sdiff.c:204
+msgid "-w NUM  --width=NUM  Output at most NUM (default 130) print columns."
+msgstr "-w S�  --width=S�  Xuất tối đa S� cột đã in ra (mặc định là 130) (_độ rộng_)."
+
+#: src/sdiff.c:205
+msgid "-l  --left-column  Output only the left column of common lines."
+msgstr "-l  --left-column  Xuất chỉ _cột bên trái_ của m�i dòng chung."
+
+#: src/sdiff.c:206
+msgid "-s  --suppress-common-lines  Do not output common lines."
+msgstr "-s  --suppress-common-lines  Không xuất _dòng chung_ nào (_thu hồi_)."
+
+#: src/sdiff.c:212
+msgid "-H  --speed-large-files  Assume large files and many scattered small changes."
+msgstr "-H  --speed-large-files  Giả định _tập tin lớn_ và nhi�u thay đổi nh� rải rác (_tốc độ_)."
+
+#: src/sdiff.c:225
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "Cách sư dụng: %s [TÙY_CHỌN]... TẬP_TIN1 TẬP_TIN2\n"
+
+#: src/sdiff.c:226
+msgid "Side-by-side merge of file differences."
+msgstr "Hợp nhất thay đổi tập tin một cách cạnh nhau."
+
+#: src/sdiff.c:343
+msgid "cannot interactively merge standard input"
+msgstr "không hợp nhất được dữ liệu gõ chuẩn một cách tương tác"
+
+#: src/sdiff.c:605
+msgid "both files to be compared are directories"
+msgstr "cả hai tập tin để so sánh là thư mục"
+
+#: src/sdiff.c:868
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el or e1:\tEdit then use the left version.\n"
+"er or e2:\tEdit then use the right version.\n"
+"e:\tDiscard both versions then edit a new one.\n"
+"l or 1:\tUse the left version.\n"
+"r or 2:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed:\tHiệu chinh rồi sử dụng cả hai phiên bản; nhãn mỗi đi�u với dòng đầu.\n"
+"eb:\tHiệu chinh rồi sử dụng cả hai phiên bản.\n"
+"el hay e1:\tHiệu chinh rồi sử dụng phiên bản bên trái.\n"
+"er hay e2:\tHiệu chinh rồi sử dụng phiên bản bên phải.\n"
+"e:\tHủy cả hai phiên bản rồi hiệu chỉnh một phiên bản mới.\n"
+"l hay 1:\tSử dụng phiên bản bên trái..\n"
+"r hay 2:\tSử dụng phiên bản bên phải.\n"
+"s:\tBao gồm dòng chung nhưng không xuất chi tiết.\n"
+"v:\tBao gồm dòng chung một cách chi tiết.\n"
+"q:\tThoát.\n"
diff --git a/po/zh_CN.po b/po/zh_CN.po
new file mode 100644
index 0000000..38707c8
--- /dev/null
+++ b/po/zh_CN.po
@@ -0,0 +1,994 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) 2004 Free Software Foundation, Inc.
+# This file is distributed under the same license as the PACKAGE package.
+# Yingxin Zhou <eerd003@dlut.edu.cn>, 2004.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils 2.8.7\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2004-04-13 00:07-0700\n"
+"PO-Revision-Date: 2004-06-05 11:37+0800\n"
+"Last-Translator: Yingxin Zhou <eerd003@dlut.edu.cn>\n"
+"Language-Team: Chinese (simplified) <i18n-zh@googlegroups.com>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: lib/c-stack.c:244
+msgid "program error"
+msgstr "程�错误"
+
+#: lib/c-stack.c:245
+msgid "stack overflow"
+msgstr "栈溢出"
+
+#: lib/error.c:127
+msgid "Unknown system error"
+msgstr "未知的系统错误"
+
+#: lib/file-type.c:42
+msgid "regular empty file"
+msgstr "常规空文件"
+
+#: lib/file-type.c:42
+msgid "regular file"
+msgstr "常规文件"
+
+#: lib/file-type.c:45
+msgid "directory"
+msgstr "目录"
+
+#: lib/file-type.c:48
+msgid "block special file"
+msgstr "特殊�文件"
+
+#: lib/file-type.c:51
+msgid "character special file"
+msgstr "特殊字符文件"
+
+#: lib/file-type.c:54
+msgid "fifo"
+msgstr "fifo"
+
+#: lib/file-type.c:57
+msgid "symbolic link"
+msgstr "符�链接"
+
+#: lib/file-type.c:60
+msgid "socket"
+msgstr "套接字"
+
+#: lib/file-type.c:63
+msgid "message queue"
+msgstr "消�队列"
+
+#: lib/file-type.c:66
+msgid "semaphore"
+msgstr "信��"
+
+#: lib/file-type.c:69
+msgid "shared memory object"
+msgstr "共享内存目标"
+
+#: lib/file-type.c:72
+msgid "typed memory object"
+msgstr "分类内存目标"
+
+#: lib/file-type.c:74
+msgid "weird file"
+msgstr "奇怪的文件"
+
+#: lib/getopt.c:570 lib/getopt.c:589
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s：选项 “%s� �义�明确\n"
+
+#: lib/getopt.c:622 lib/getopt.c:626
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s：选项 “--%s� �接��数\n"
+
+#: lib/getopt.c:635 lib/getopt.c:640
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s：选项 “%c%s� �接��数\n"
+
+#: lib/getopt.c:686 lib/getopt.c:708 lib/getopt.c:1039 lib/getopt.c:1061
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s：选项 “%s� 需�一个�数\n"
+
+#: lib/getopt.c:746 lib/getopt.c:749
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s：选项 “--%s� 无法识别\n"
+
+#: lib/getopt.c:757 lib/getopt.c:760
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s：选项 “%c%s� 无法识别\n"
+
+#: lib/getopt.c:815 lib/getopt.c:818
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s：�法选项 -- %c\n"
+
+#: lib/getopt.c:824 lib/getopt.c:827
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s：无效选项 -- %c\n"
+
+#: lib/getopt.c:882 lib/getopt.c:901 lib/getopt.c:1114 lib/getopt.c:1135
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s：选项需�一个�数 --%c\n"
+
+#: lib/getopt.c:954 lib/getopt.c:973
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s：选项 “-W %s� �义�明确\n"
+
+#: lib/getopt.c:997 lib/getopt.c:1018
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s：选项 “-W %s� ��许带�数\n"
+
+#: lib/regex.c:1302
+msgid "Success"
+msgstr "�功"
+
+#: lib/regex.c:1305
+msgid "No match"
+msgstr "没有匹�"
+
+#: lib/regex.c:1308
+msgid "Invalid regular expression"
+msgstr "无效的正则表达�"
+
+#: lib/regex.c:1311
+msgid "Invalid collation character"
+msgstr "无效的对照字符"
+
+#: lib/regex.c:1314
+msgid "Invalid character class name"
+msgstr "无效的字符�类�称"
+
+#: lib/regex.c:1317
+msgid "Trailing backslash"
+msgstr "末端有多余的�斜�"
+
+#: lib/regex.c:1320
+msgid "Invalid back reference"
+msgstr "无效的��引用"
+
+#: lib/regex.c:1323
+msgid "Unmatched [ or [^"
+msgstr "没有匹�的 [ 或 [^"
+
+#: lib/regex.c:1326
+msgid "Unmatched ( or \\("
+msgstr "没有匹�的 ( 或 \\("
+
+#: lib/regex.c:1329
+msgid "Unmatched \\{"
+msgstr "没有匹�的 \\{"
+
+#: lib/regex.c:1332
+msgid "Invalid content of \\{\\}"
+msgstr "\\{\\} 中的内容无效"
+
+#: lib/regex.c:1335
+msgid "Invalid range end"
+msgstr "范围末端字符无效"
+
+#: lib/regex.c:1338
+msgid "Memory exhausted"
+msgstr "内存耗尽"
+
+#: lib/regex.c:1341
+msgid "Invalid preceding regular expression"
+msgstr "无效的�导正则表达�"
+
+#: lib/regex.c:1344
+msgid "Premature end of regular expression"
+msgstr "正则表达�过旱结�"
+
+#: lib/regex.c:1347
+msgid "Regular expression too big"
+msgstr "正则表达�过大"
+
+#: lib/regex.c:1350
+msgid "Unmatched ) or \\)"
+msgstr "没有匹�的 ) 或 \\"
+
+#: lib/regex.c:7915
+msgid "No previous regular expression"
+msgstr "之�没有任何正则表达�"
+
+#: lib/xmalloc.c:53
+msgid "memory exhausted"
+msgstr "内存耗尽"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:78
+#, c-format
+msgid "Written by %s.\n"
+msgstr "作者 %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:82
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "作者 %s 和 %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:86
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "作者 %s，%s，和 %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:92
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"作者 %s，%s，%s，\n"
+"和 %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:98
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"作者 %s，%s，%s，\n"
+"%s 和 %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:104
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"作者 %s，%s，%s，\n"
+"%s，%s 和 %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:111
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"作者 %s，%s，%s，\n"
+"%s，%s，%s，和 %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:118
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"作者 %s，%s，%s，\n"
+"%s，%s，%s，%s，\n"
+"和 %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:126
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"作者 %s，%s，%s，\n"
+"%s，%s，%s，%s，\n"
+"%s，和 %s。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:136
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"作者 %s，%s，%s，\n"
+"%s，%s，%s，%s，\n"
+"%s，%s，和其他人。\n"
+
+#: lib/version-etc.c:147
+msgid ""
+"This is free software; see the source for copying conditions.  There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"本程�是自由软件;请�看�代�的版�声明。本软件��供任何��;\n"
+"�使是商业的或为�一专用目的适用性��也没有。\n"
+
+#: src/analyze.c:782 src/diff.c:1273
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "文件 %s 和 %s ��\n"
+
+#: src/analyze.c:1028 src/diff3.c:1417 src/util.c:533
+msgid "No newline at end of file"
+msgstr "文件尾没有 newline 字符"
+
+#: src/cmp.c:115 src/diff.c:840 src/diff3.c:412 src/sdiff.c:168
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "请�试 “%s --help�，以获得更多信�。"
+
+#: src/cmp.c:135
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "无效的 --ignore-initial 值 “%s�"
+
+#: src/cmp.c:145
+msgid "options -l and -s are incompatible"
+msgstr "选项 -l 和 -s �兼容"
+
+#: src/cmp.c:153 src/diff.c:849 src/diff3.c:420 src/sdiff.c:177
+#: src/sdiff.c:319 src/sdiff.c:326 src/sdiff.c:914 src/util.c:193
+#: src/util.c:286 src/util.c:293
+msgid "write failed"
+msgstr "写入失败"
+
+#: src/cmp.c:155 src/diff.c:851 src/diff.c:1344 src/diff3.c:422
+#: src/sdiff.c:179
+msgid "standard output"
+msgstr "标准输出"
+
+#: src/cmp.c:159
+msgid "-b  --print-bytes  Print differing bytes."
+msgstr "-b  --print-bytes 打�出内容相异的字节。"
+
+#: src/cmp.c:160
+msgid "-i SKIP  --ignore-initial=SKIP  Skip the first SKIP bytes of input."
+msgstr "-i SKIP  --ignore-initial=SKIP  略过输入内容的� SKIP 字节。"
+
+#: src/cmp.c:161
+msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+msgstr "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+
+#: src/cmp.c:162
+msgid "  Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2."
+msgstr "略过文件 FILE1 的� SKIP1 个字节和文件 FILE2 � SKIP2 个字节。"
+
+#: src/cmp.c:163
+msgid "-l  --verbose  Output byte numbers and values of all differing bytes."
+msgstr "-l  --verbose  输出所有相异字节的字节数和内容。"
+
+#: src/cmp.c:164
+msgid "-n LIMIT  --bytes=LIMIT  Compare at most LIMIT bytes."
+msgstr "-n LIMIT  --bytes=LIMIT  最多比较 LIMIT 个字节。"
+
+#: src/cmp.c:165
+msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+msgstr "-s  --quiet  --silent  无任何输出；�产生退出状�。"
+
+#: src/cmp.c:166 src/diff.c:928 src/diff3.c:441 src/sdiff.c:205
+msgid "-v  --version  Output version info."
+msgstr "-v  --version  输出版本信�。"
+
+#: src/cmp.c:167 src/diff.c:929 src/diff3.c:442 src/sdiff.c:206
+msgid "--help  Output this help."
+msgstr "--help  输入本帮助。"
+
+#: src/cmp.c:176
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "用法: %s [选项]... 文件1 [文件2 [SKIP1 [SKIP2]]]\n"
+
+#: src/cmp.c:178
+msgid "Compare two files byte by byte."
+msgstr "�字节比较两个文件。"
+
+#: src/cmp.c:182
+msgid "SKIP1 and SKIP2 are the number of bytes to skip in each file."
+msgstr "SKIP1 和 SKIP2分别是�个文件�略过的字节数。"
+
+#: src/cmp.c:183
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"SKIP 值�以加上以下的��：\n"
+"kB=1000�K=1024�MB=1000000�M=1048576�GB=1000000000�G=1073741824，\n"
+"还有 T�P�E�Z�Y 如此类推。"
+
+#: src/cmp.c:186
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "如果文件是 “-� 或没给出，则从标准输入读入内容。"
+
+#: src/cmp.c:187 src/diff.c:934 src/sdiff.c:224
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr "如果输入相�，则退出状�为 0；1 表示输入��；2 表示有错误产生。"
+
+#: src/cmp.c:188 src/diff.c:936 src/diff3.c:462 src/sdiff.c:225
+msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+msgstr "请� <bug-gnu-utils@gnu.org> 报告错误。"
+
+#: src/cmp.c:232
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "无效的 --bytes 值 `%s'"
+
+#: src/cmp.c:247
+msgid "Torbjorn Granlund"
+msgstr "Torbjorn Granlund"
+
+#: src/cmp.c:261 src/diff.c:757 src/diff3.c:315 src/sdiff.c:564
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "�作数 “%s� �缺少�数"
+
+#: src/cmp.c:273 src/diff.c:759 src/diff3.c:317 src/sdiff.c:566
+#, c-format
+msgid "extra operand `%s'"
+msgstr "多余的�作数 “%s�"
+
+#: src/cmp.c:481
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s ��：第 %s 字节，第 %s 行\n"
+
+#: src/cmp.c:497
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%1$s %2$s ��：第 %4$s 行，第 %3$s 字节为 %5$3o %6$s %7$3o %8$s\n"
+
+#: src/cmp.c:545
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp：%s 已结�\n"
+
+#: src/diff.c:322
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "无效的上下文行数 “%s�"
+
+#: src/diff.c:405
+msgid "pagination not supported on this host"
+msgstr "此系统�支�分页"
+
+#: src/diff.c:420 src/diff3.c:297
+msgid "too many file label options"
+msgstr "过多的文件标�选项"
+
+#: src/diff.c:498
+#, c-format
+msgid "invalid width `%s'"
+msgstr "无效的宽度 “%s�"
+
+#: src/diff.c:502
+msgid "conflicting width options"
+msgstr "宽度选项冲�"
+
+#: src/diff.c:526
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "无效的水平长度 “%s�"
+
+#: src/diff.c:573
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "无效的制表符宽度 “%s�"
+
+#: src/diff.c:577
+msgid "conflicting tabsize options"
+msgstr "的制表符选项冲�"
+
+#: src/diff.c:647
+#, c-format
+msgid "`-%ld' option is obsolete; use `-%c %ld'"
+msgstr "“-%ld� 选项已过时；请使用 “-%c %ld�"
+
+#: src/diff.c:659
+#, c-format
+msgid "`-%ld' option is obsolete; omit it"
+msgstr "“-%ld� 选项已过时；忽略之"
+
+#: src/diff.c:732
+msgid "--from-file and --to-file both specified"
+msgstr "�时指定了选项 --from-file 和 --to-file"
+
+#: src/diff.c:855
+msgid "Compare files line by line."
+msgstr "�行比较文件。"
+
+#: src/diff.c:857
+msgid "-i  --ignore-case  Ignore case differences in file contents."
+msgstr "-i  --ignore-case  忽略文件内容大�写的区别。"
+
+#: src/diff.c:858
+msgid "--ignore-file-name-case  Ignore case when comparing file names."
+msgstr "--ignore-file-name-case  忽略文件�大�写的区别。"
+
+#: src/diff.c:859
+msgid "--no-ignore-file-name-case  Consider case when comparing file names."
+msgstr "--no-ignore-file-name-case  �忽略文件�大�写的区别。"
+
+#: src/diff.c:860 src/sdiff.c:186
+msgid "-E  --ignore-tab-expansion  Ignore changes due to tab expansion."
+msgstr "-E  --ignore-tab-expansion  忽略由制表符宽度造�的差异。"
+
+#: src/diff.c:861 src/sdiff.c:187
+msgid "-b  --ignore-space-change  Ignore changes in the amount of white space."
+msgstr "-b  --ignore-space-change  忽略由空格数��造�的差异。"
+
+#: src/diff.c:862
+msgid "-w  --ignore-all-space  Ignore all white space."
+msgstr "-w  --ignore-all-space   忽略所有空格。"
+
+#: src/diff.c:863 src/sdiff.c:189
+msgid "-B  --ignore-blank-lines  Ignore changes whose lines are all blank."
+msgstr "-B  --ignore-blank-lines  忽略任何因空行而造�的差异。"
+
+#: src/diff.c:864 src/sdiff.c:190
+msgid "-I RE  --ignore-matching-lines=RE  Ignore changes whose lines all match RE."
+msgstr "-I RE  --ignore-matching-lines=RE  如果�行匹�正则表达�，则忽略由该行造�的差异。"
+
+#: src/diff.c:865 src/diff3.c:437 src/sdiff.c:191
+msgid "--strip-trailing-cr  Strip trailing carriage return on input."
+msgstr "--strip-trailing-cr  去除输入内容�行末端的 carriage return 字符。"
+
+#: src/diff.c:867
+msgid "--binary  Read and write data in binary mode."
+msgstr "以二进制方�读写数�。"
+
+#: src/diff.c:869 src/diff3.c:436 src/sdiff.c:192
+msgid "-a  --text  Treat all files as text."
+msgstr "-a  --text  所有文件都以文本方�处�。"
+
+#: src/diff.c:871
+msgid ""
+"-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+"  --label LABEL  Use LABEL instead of file name.\n"
+"  -p  --show-c-function  Show which C function each change is in.\n"
+"  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+msgstr ""
+"-c  -C 行数  --context[=行数]  显示指定<行数>(默认 3 行)copied 格�的上下文\n"
+"-u  -U 行数  --unified[=行数]  显示指定<行数>(默认 3 行)unified 格�的上下文\n"
+"   --label 标识                       使用<标识>代替文件�称。\n"
+"   -p  --show-c-function           显示和�个差异有关的 C 函数�称。\n"
+"   -F RE  --show-function-line=RE  显示最接近而符�<正则表示�>的一行。"
+
+#: src/diff.c:876
+msgid "-q  --brief  Output only whether files differ."
+msgstr "-q  --brief  �显示文件是���。"
+
+#: src/diff.c:877
+msgid "-e  --ed  Output an ed script."
+msgstr "-e  --ed 以 ed script 方�输出。"
+
+#: src/diff.c:878
+msgid "--normal  Output a normal diff."
+msgstr "--normal 以正常的 diff 方�输出。"
+
+#: src/diff.c:879
+msgid "-n  --rcs  Output an RCS format diff."
+msgstr "-n  --rcs  以 RCS diff 格�输出。"
+
+#: src/diff.c:880
+msgid ""
+"-y  --side-by-side  Output in two columns.\n"
+"  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+"  --left-column  Output only the left column of common lines.\n"
+"  --suppress-common-lines  Do not output common lines."
+msgstr ""
+"-y  --side-by-side         以两列并排的方�显示。\n"
+"  -W NUM  --width=NUM      �行显示最多 NUM (默认 130) 个字符。\n"
+"  --left-column            当有两行相�时�显示左边的一行。\n"
+"  --suppress-common-lines  当有两行相�时�会显示。"
+
+#: src/diff.c:884
+msgid "-D NAME  --ifdef=NAME  Output merged file to show `#ifdef NAME' diffs."
+msgstr "-D NAME  --ifdef=NAME  输出的内容以‘#ifdef NAME’方�标明差异。"
+
+#: src/diff.c:885
+msgid "--GTYPE-group-format=GFMT  Similar, but format GTYPE input groups with GFMT."
+msgstr "--GTYPE-group-format=GFMT  效果类似，但会以 GFMT 格�处� GTYPE 输入的行。"
+
+#: src/diff.c:886
+msgid "--line-format=LFMT  Similar, but format all input lines with LFMT."
+msgstr "--line-format=LFMT  效果类似，但会以 LFMT 格�处��一行资料。"
+
+#: src/diff.c:887
+msgid "--LTYPE-line-format=LFMT  Similar, but format LTYPE input lines with LFMT."
+msgstr "--LTYPE-line-format=LFMT   效果类似，但会以 LFMT 格�处� LTYPE 输入的行。"
+
+#: src/diff.c:888
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr ""
+"  LTYPE �以是‘old’�‘new’或‘unchanged’。GTYPE �以是 LTYPE 的选择\n"
+"  或是‘changed’。"
+
+#: src/diff.c:889
+msgid ""
+"  GFMT may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+msgstr ""
+"  GFMT �包括：\n"
+"    %<  该组中�行属于 FILE1 的差异\n"
+"    %>  该组中�行属于 FILE2 的差异\n"
+"    %=  该组中�时在 FILE1 和 FILE2 出现的�一行\n"
+"    %[-][宽度][.[精确度]]{doxX}字符  以 printf 格�表示该<字符>代表的内容\n"
+"      大写<字符>表示属于新的文件，�写表示属于旧的文件。<字符>的�义如下：\n"
+"        F  行组中第一行的行�\n"
+"        L  行组中最�一行的行�\n"
+"        N  行数 ( =L-F+1 )\n"
+"        E  F-1\n"
+"        M  L+1"
+
+#: src/diff.c:900
+msgid ""
+"  LFMT may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LFMT �包括：\n"
+"    %L  该行的内容\n"
+"    %l  该行的内容，但�包括结�的 newline 字符\n"
+"    %[-][宽度][.[精确度]]{doxX}n  以 printf 格�表示的输入资料行�"
+
+#: src/diff.c:904
+msgid ""
+"  Either GFMT or LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO"
+msgstr ""
+"  GFMT 或 LFMT �包括：\n"
+"    %%        %\n"
+"    %c'C'     字符 C\n"
+"    %c'\\OOO'  八进制数字 OOO 所代表的字符"
+
+#: src/diff.c:909
+msgid "-l  --paginate  Pass the output through `pr' to paginate it."
+msgstr "-l  --paginate 将输出�至‘pr’指令�分页。"
+
+#: src/diff.c:910 src/sdiff.c:198
+msgid "-t  --expand-tabs  Expand tabs to spaces in output."
+msgstr "-t  --expand-tabs  将输出中的 tab 转��空格。"
+
+#: src/diff.c:911 src/diff3.c:438
+msgid "-T  --initial-tab  Make tabs line up by prepending a tab."
+msgstr "-T  --initial-tab  �行先加上 tab 字符，使 tab 字符�以对�。"
+
+#: src/diff.c:912 src/sdiff.c:199
+msgid "--tabsize=NUM  Tab stops are every NUM (default 8) print columns."
+msgstr "--tabsize=NUM  定�字符 (tab) 的宽度，默认为 8 个空格宽。"
+
+#: src/diff.c:914
+msgid "-r  --recursive  Recursively compare any subdirectories found."
+msgstr "-r  --recursive  连�所有�目录一起比较。"
+
+#: src/diff.c:915
+msgid "-N  --new-file  Treat absent files as empty."
+msgstr "-N  --new-file  �存在的文件以空文件方�处�。"
+
+#: src/diff.c:916
+msgid "--unidirectional-new-file  Treat absent first files as empty."
+msgstr "--unidirectional-new-file  若第一文件案�存在，以空文件处�。"
+
+#: src/diff.c:917
+msgid "-s  --report-identical-files  Report when two files are the same."
+msgstr "-s  --report-identical-files   当两个一样时�然显示结果。"
+
+#: src/diff.c:918
+msgid "-x PAT  --exclude=PAT  Exclude files that match PAT."
+msgstr "-x PAT  --exclude=PAT  排除匹� PAT 的文件。"
+
+#: src/diff.c:919
+msgid "-X FILE  --exclude-from=FILE  Exclude files that match any pattern in FILE."
+msgstr "-X FILE  --exclude-from=FILE   排除所有匹�在 FILE 中列出的模�的文件。"
+
+#: src/diff.c:920
+msgid "-S FILE  --starting-file=FILE  Start with FILE when comparing directories."
+msgstr "-S FILE  --starting-file=FILE  当比较目录時，由 FILE 开始比较。"
+
+#: src/diff.c:921
+msgid "--from-file=FILE1  Compare FILE1 to all operands.  FILE1 can be a directory."
+msgstr "--from-file=FILE1  将 FILE1 和�作数中的所有文件/目录作比较。FILE1 �以是目录。"
+
+#: src/diff.c:922
+msgid "--to-file=FILE2  Compare all operands to FILE2.  FILE2 can be a directory."
+msgstr "--to-file=FILE2    将�作数中的所有文件/目录和 FILE2 作比较。FILE2 �以是目录。"
+
+#: src/diff.c:924
+msgid "--horizon-lines=NUM  Keep NUM lines of the common prefix and suffix."
+msgstr "--horizon-lines=NUM      (此选项��处�)"
+
+#: src/diff.c:925 src/sdiff.c:201
+msgid "-d  --minimal  Try hard to find a smaller set of changes."
+msgstr "-d  --minimal  尽�能找出最�的差异。"
+
+#: src/diff.c:926
+msgid "--speed-large-files  Assume large files and many scattered small changes."
+msgstr "--speed-large-files     �设文件�分大而且其中�有许多微�的差异。"
+
+#: src/diff.c:931
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr ""
+"FILES 的格��以是‘FILE1 FILE2’�‘DIR1 DIR2’�‘DIR FILE...’或\n"
+"    ‘FILE... DIR’。"
+
+#: src/diff.c:932
+msgid "If --from-file or --to-file is given, there are no restrictions on FILES."
+msgstr "如果使用 --from-file 或 --to-file 选项，FILES 的格�则���制。"
+
+#: src/diff.c:933 src/diff3.c:460 src/sdiff.c:223
+msgid "If a FILE is `-', read standard input."
+msgstr "如果 FILE 是‘-’，则由标准输入读�内容。"
+
+#: src/diff.c:945
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "用法：%s [选项]... FILES\n"
+
+#: src/diff.c:974
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "互相冲�的 %s 选项，�数值为 “%s�"
+
+#: src/diff.c:987
+msgid "conflicting output style options"
+msgstr "互相冲�的输出选项 %s ，�数值为“%s�"
+
+#: src/diff.c:1053 src/diff.c:1248
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "�在 %s 存在：%s\n"
+
+#: src/diff.c:1180
+msgid "cannot compare `-' to a directory"
+msgstr "“-� 无法与目录作比较"
+
+#: src/diff.c:1212
+msgid "-D option not supported with directories"
+msgstr "-D 选项�支�目录使用"
+
+#: src/diff.c:1221
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "%s 和 %s 有共�的�目录\n"
+
+#: src/diff.c:1258
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "文件 %s 是%s而文件 %s 是%s\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "檔案 %s 和 %s 相�\n"
+
+#: src/diff3.c:310
+msgid "incompatible options"
+msgstr "�兼容的选项"
+
+#: src/diff3.c:350
+msgid "`-' specified for more than one input file"
+msgstr "输入文件 “-� ��多於一个"
+
+#: src/diff3.c:393 src/diff3.c:1242 src/diff3.c:1645 src/diff3.c:1700
+#: src/sdiff.c:311 src/sdiff.c:883 src/sdiff.c:894
+msgid "read failed"
+msgstr "读�时失败"
+
+#: src/diff3.c:426
+msgid "-e  --ed  Output unmerged changes from OLDFILE to YOURFILE into MYFILE."
+msgstr ""
+"-e  --ed             �出由 OLDFILE 至 YOURFILE 的更改部份，并输出�将此\n"
+"                       改�套用至 MYFILE 的 ed script。"
+
+#: src/diff3.c:427
+msgid "-E  --show-overlap  Output unmerged changes, bracketing conflicts."
+msgstr "-E  --show-overlap   输出未�并的更改部份，并括上互相冲�的地方。"
+
+#: src/diff3.c:428
+msgid "-A  --show-all  Output all changes, bracketing conflicts."
+msgstr "-A  --show-all       输出所有�更改的部份，并括上互相冲�的地方。"
+
+#: src/diff3.c:429
+msgid "-x  --overlap-only  Output overlapping changes."
+msgstr "-x  --overlap-only   �输出��的更改部份。"
+
+#: src/diff3.c:430
+msgid "-X  Output overlapping changes, bracketing them."
+msgstr "-X  输出��的更改部份，并加上括�。"
+
+#: src/diff3.c:431
+msgid "-3  --easy-only  Output unmerged nonoverlapping changes."
+msgstr "-3  --easy-only   输出未�并而且���的更改部份。"
+
+#: src/diff3.c:433
+msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+msgstr "-m  --merge   显示�并�的文件而�是 ed script (默认加上 -A)。"
+
+#: src/diff3.c:434
+msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+msgstr "-L 标识  --label=标识    以<标识>代替文件�称。"
+
+#: src/diff3.c:435
+msgid "-i  Append `w' and `q' commands to ed scripts."
+msgstr "-i  在 ed script 中附加‘w’和‘q’指令。"
+
+#: src/diff3.c:439 src/sdiff.c:203
+msgid "--diff-program=PROGRAM  Use PROGRAM to compare files."
+msgstr "--diff-program=程�  用<程�>�比较文件。"
+
+#: src/diff3.c:451
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "用法：%s [选项]... MYFILE OLDFILE YOURFILE\n"
+
+#: src/diff3.c:453
+msgid "Compare three files line by line."
+msgstr "�行比较三个文件。"
+
+#: src/diff3.c:461
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr "退出状�为 0 表示�功，1 表示冲�，2 表示有错误�生。"
+
+#: src/diff3.c:655
+msgid "internal error: screwup in format of diff blocks"
+msgstr "内部错误：diff 区段的格�出错"
+
+#: src/diff3.c:948
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s：diff 失败："
+
+#: src/diff3.c:970
+msgid "internal error: invalid diff type in process_diff"
+msgstr "内部错误：process_diff 中的 diff 类型无效"
+
+#: src/diff3.c:995
+msgid "invalid diff format; invalid change separator"
+msgstr "无效的 diff 格�；表示内容改�的分隔字符串无效"
+
+#: src/diff3.c:1252
+msgid "invalid diff format; incomplete last line"
+msgstr "无效的 diff 格�；最�一行�完整"
+
+#: src/diff3.c:1276 src/sdiff.c:279 src/util.c:303
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "无法调用辅助程� “%s�"
+
+#: src/diff3.c:1278 src/sdiff.c:281 src/util.c:305
+#, c-format
+msgid "subsidiary program `%s' not found"
+msgstr "找�到辅助程� “%s�"
+
+#: src/diff3.c:1280 src/sdiff.c:283 src/util.c:307
+#, c-format
+msgid "subsidiary program `%s' failed"
+msgstr "辅助程� “%s� 调用失败"
+
+#: src/diff3.c:1281 src/sdiff.c:284 src/util.c:308
+#, c-format
+msgid "subsidiary program `%s' failed (exit status %d)"
+msgstr "辅助程� “%s� 调用失败(退出状�：%d)"
+
+#: src/diff3.c:1301
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "无效的 diff 格�；错误的行�导字符"
+
+#: src/diff3.c:1374
+msgid "internal error: invalid diff type passed to output"
+msgstr "内部错误：传递给输出的 diff 类型无效"
+
+#: src/diff3.c:1647 src/diff3.c:1704
+msgid "input file shrank"
+msgstr "输入文件缩�"
+
+#: src/dir.c:160
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "无法比较文件� “%s“ 和 �%s“"
+
+#: src/sdiff.c:183
+msgid "-o FILE  --output=FILE  Operate interactively, sending output to FILE."
+msgstr "-o 文件  --output=文件      交互��作，并将结果写入至<文件>。"
+
+#: src/sdiff.c:185
+msgid "-i  --ignore-case  Consider upper- and lower-case to be the same."
+msgstr "-i  --ignore-case  忽略大写和�写的区别。"
+
+#: src/sdiff.c:188
+msgid "-W  --ignore-all-space  Ignore all white space."
+msgstr "-W  --ignore-all-space      忽略所有空白字符。"
+
+#: src/sdiff.c:194
+msgid "-w NUM  --width=NUM  Output at most NUM (default 130) print columns."
+msgstr "-w NUM  --width=NUM         �行显示最多 NUM（默认 130）个字符。"
+
+#: src/sdiff.c:195
+msgid "-l  --left-column  Output only the left column of common lines."
+msgstr "-l  --left-column           当有两行相�时�显示左边的一行。"
+
+#: src/sdiff.c:196
+msgid "-s  --suppress-common-lines  Do not output common lines."
+msgstr "-s  --suppress-common-lines  当有两行相�时�显示。"
+
+#: src/sdiff.c:202
+msgid "-H  --speed-large-files  Assume large files and many scattered small changes."
+msgstr "-H  --speed-large-files  �设文件�分大而且文件中�有许多微�的差异。"
+
+#: src/sdiff.c:215
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "用法：%s [选项]... 文件1 文件2\n"
+
+#: src/sdiff.c:216
+msgid "Side-by-side merge of file differences."
+msgstr "以并排方��并文件之间的差异。"
+
+#: src/sdiff.c:333
+msgid "cannot interactively merge standard input"
+msgstr "��許以交互方��并标准输入的内容"
+
+#: src/sdiff.c:594
+msgid "both files to be compared are directories"
+msgstr "两个�被比较的文件都是目录"
+
+#: src/sdiff.c:857
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el:\tEdit then use the left version.\n"
+"er:\tEdit then use the right version.\n"
+"e:\tEdit a new version.\n"
+"l:\tUse the left version.\n"
+"r:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed：\t编辑兩边的版本�并�的内容，�版本分别加上首部以识别。\n"
+"eb：\t编辑兩边的版本�并�的内容。\n"
+"el：\t使用左边的版本�进行编辑。\n"
+"er：\t使用�边的版本�进行编辑。\n"
+"e ：\t编辑新的版本。\n"
+"l ：\t使用左边的版本。\n"
+"r ：\t使用�边的版本。\n"
+"s ：\t加上两边一样的行时�在输出上显示。\n"
+"v ：\t加上两边一样的行时会在输出上显示。\n"
+"q ：\t退出。\n"
diff --git a/po/zh_TW.po b/po/zh_TW.po
new file mode 100644
index 0000000..66c98ef
--- /dev/null
+++ b/po/zh_TW.po
@@ -0,0 +1,1042 @@
+# traditional Chinese translation of diffutils.
+# Copyright (C) 2002, 2005 Free Software Foundation, Inc.
+# Abel Cheung <maddog@linux.org.hk>, 2002, 2005.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: diffutils 2.8.7\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2004-04-13 00:07-0700\n"
+"PO-Revision-Date: 2005-04-01 14:31+0800\n"
+"Last-Translator: Abel Cheung <maddog@linux.org.hk>\n"
+"Language-Team: Chinese (traditional) <zh-l10n@linux.org.tw>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: lib/c-stack.c:244
+msgid "program error"
+msgstr "程�錯誤"
+
+#: lib/c-stack.c:245
+msgid "stack overflow"
+msgstr "堆疊溢�"
+
+#: lib/error.c:127
+msgid "Unknown system error"
+msgstr "�明的系統錯誤"
+
+#: lib/file-type.c:42
+msgid "regular empty file"
+msgstr "普通空白檔案"
+
+#: lib/file-type.c:42
+msgid "regular file"
+msgstr "普通檔案"
+
+#: lib/file-type.c:45
+msgid "directory"
+msgstr "目錄"
+
+#: lib/file-type.c:48
+msgid "block special file"
+msgstr "�塊特殊檔案"
+
+#: lib/file-type.c:51
+msgid "character special file"
+msgstr "字元特殊檔案"
+
+#: lib/file-type.c:54
+msgid "fifo"
+msgstr "fifo"
+
+#: lib/file-type.c:57
+msgid "symbolic link"
+msgstr "符號連�"
+
+#: lib/file-type.c:60
+msgid "socket"
+msgstr "socket"
+
+#: lib/file-type.c:63
+msgid "message queue"
+msgstr "訊�佇列"
+
+#: lib/file-type.c:66
+msgid "semaphore"
+msgstr "semaphore"
+
+#: lib/file-type.c:69
+msgid "shared memory object"
+msgstr "分享記憶物件"
+
+#: lib/file-type.c:72
+msgid "typed memory object"
+msgstr "分類記憶物件"
+
+#: lib/file-type.c:74
+msgid "weird file"
+msgstr "�尋常的檔案"
+
+#: lib/getopt.c:570 lib/getopt.c:589
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s：�項‘%s’是�明確的\n"
+
+#: lib/getopt.c:622 lib/getopt.c:626
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s：�項‘--%s’�����數使用\n"
+
+#: lib/getopt.c:635 lib/getopt.c:640
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s：�項‘%c%s’�����數使用\n"
+
+#: lib/getopt.c:686 lib/getopt.c:708 lib/getopt.c:1039 lib/getopt.c:1061
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s：�項‘%s’需��數\n"
+
+#: lib/getopt.c:746 lib/getopt.c:749
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s：無法識別的�項‘--%s’\n"
+
+#: lib/getopt.c:757 lib/getopt.c:760
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s：無法識別的�項‘%c%s’\n"
+
+#: lib/getopt.c:815 lib/getopt.c:818
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s：��法的�項 ─ %c\n"
+
+#: lib/getopt.c:824 lib/getopt.c:827
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s：無效的�項 ─ %c\n"
+
+#: lib/getopt.c:882 lib/getopt.c:901 lib/getopt.c:1114 lib/getopt.c:1135
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s：�項需��數 ─ %c\n"
+
+#: lib/getopt.c:954 lib/getopt.c:973
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s：�項‘-W %s’是�明確的\n"
+
+#: lib/getopt.c:997 lib/getopt.c:1018
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s：�項‘-W %s’�����數使用\n"
+
+#: lib/regex.c:1302
+msgid "Success"
+msgstr "�功"
+
+#: lib/regex.c:1305
+msgid "No match"
+msgstr "沒有符�的字串"
+
+#: lib/regex.c:1308
+msgid "Invalid regular expression"
+msgstr "�正確的正�表示�"
+
+#: lib/regex.c:1311
+msgid "Invalid collation character"
+msgstr "無效的 collation 字元"
+
+#: lib/regex.c:1314
+msgid "Invalid character class name"
+msgstr "無效的字元種類�稱"
+
+#: lib/regex.c:1317
+msgid "Trailing backslash"
+msgstr "末端有多餘的�斜號"
+
+#: lib/regex.c:1320
+msgid "Invalid back reference"
+msgstr "無效的 back reference"
+
+#: lib/regex.c:1323
+msgid "Unmatched [ or [^"
+msgstr "沒有�應的 [ 或 [^"
+
+#: lib/regex.c:1326
+msgid "Unmatched ( or \\("
+msgstr "沒有�應的 ( 或 \\("
+
+#: lib/regex.c:1329
+msgid "Unmatched \\{"
+msgstr "沒有�應的 \\{"
+
+#: lib/regex.c:1332
+msgid "Invalid content of \\{\\}"
+msgstr "\\{\\} 中的內容無效"
+
+#: lib/regex.c:1335
+msgid "Invalid range end"
+msgstr "範�末端字元無效"
+
+#: lib/regex.c:1338
+msgid "Memory exhausted"
+msgstr "記憶體耗盡"
+
+#: lib/regex.c:1341
+msgid "Invalid preceding regular expression"
+msgstr "之�的正�表示�無效"
+
+#: lib/regex.c:1344
+msgid "Premature end of regular expression"
+msgstr "正�表示��早��"
+
+#: lib/regex.c:1347
+msgid "Regular expression too big"
+msgstr "正�表示��長"
+
+#: lib/regex.c:1350
+msgid "Unmatched ) or \\)"
+msgstr "沒有�應的 ) 或 \\)"
+
+#: lib/regex.c:7915
+msgid "No previous regular expression"
+msgstr "之�沒有任何正�表示�"
+
+#: lib/xmalloc.c:53
+msgid "memory exhausted"
+msgstr "記憶體耗盡"
+
+#. TRANSLATORS: %s denotes an author name.
+#: lib/version-etc.c:78
+#, c-format
+msgid "Written by %s.\n"
+msgstr "由 %s 編寫。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:82
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "由 %s 和 %s 編寫。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: lib/version-etc.c:86
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "由 %s, %s 和 %s 編寫。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:92
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"ç”± %s, %s, %s\n"
+"和 %s 編寫。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:98
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"ç”± %s, %s, %s,\n"
+"%s 和 %s 編寫。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:104
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"ç”± %s, %s, %s,\n"
+"%s, %s 和 %s 編寫。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:111
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"ç”± %s, %s, %s,\n"
+"%s, %s, %s 和 %s 編寫。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:118
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"ç”± %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"和 %s 編寫。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:126
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"ç”± %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s 和 %s 編寫。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: lib/version-etc.c:136
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"ç”± %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s 和 %s 等等編寫。\n"
+
+#: lib/version-etc.c:147
+msgid ""
+"This is free software; see the source for copying conditions.  There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"本程�是自由軟體；請�考�代碼中的版權�明。本軟體��供任何�證，甚至�會\n"
+"包括�售性或�用於任何特定目的的�證。\n"
+
+#: src/analyze.c:782 src/diff.c:1273
+#, c-format
+msgid "Files %s and %s differ\n"
+msgstr "檔案 %s 與 %s ��\n"
+
+#: src/analyze.c:1028 src/diff3.c:1417 src/util.c:533
+msgid "No newline at end of file"
+msgstr "檔案末沒有 newline 字元"
+
+#: src/cmp.c:115 src/diff.c:840 src/diff3.c:412 src/sdiff.c:168
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "請嘗試‘%s --help’來��更多資訊。"
+
+#: src/cmp.c:135
+#, c-format
+msgid "invalid --ignore-initial value `%s'"
+msgstr "無效的 --ignore-initial 值 ‘%s’"
+
+#: src/cmp.c:145
+msgid "options -l and -s are incompatible"
+msgstr "-l 和 -s �項�兼容"
+
+#: src/cmp.c:153 src/diff.c:849 src/diff3.c:420 src/sdiff.c:177
+#: src/sdiff.c:319 src/sdiff.c:326 src/sdiff.c:914 src/util.c:193
+#: src/util.c:286 src/util.c:293
+msgid "write failed"
+msgstr "寫入失敗"
+
+#: src/cmp.c:155 src/diff.c:851 src/diff.c:1344 src/diff3.c:422
+#: src/sdiff.c:179
+msgid "standard output"
+msgstr "標準輸出"
+
+#: src/cmp.c:159
+msgid "-b  --print-bytes  Print differing bytes."
+msgstr "-b  --print-bytes        �出相異�置的�元組。"
+
+#: src/cmp.c:160
+msgid "-i SKIP  --ignore-initial=SKIP  Skip the first SKIP bytes of input."
+msgstr "-i SKIP  --ignore-initial=SKIP  略�輸入資料的最� SKIP 個�元組。"
+
+#: src/cmp.c:161
+msgid "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+msgstr "-i SKIP1:SKIP2  --ignore-initial=SKIP1:SKIP2"
+
+#: src/cmp.c:162
+msgid "  Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2."
+msgstr "  略� FILE1 的最� SKIP1 個�元組和 FILE2 的最� SKIP2 個�元組。"
+
+#: src/cmp.c:163
+msgid "-l  --verbose  Output byte numbers and values of all differing bytes."
+msgstr "-l  --verbose            顯示兩者所有相異的�置和它們的�元組數值。"
+
+#: src/cmp.c:164
+msgid "-n LIMIT  --bytes=LIMIT  Compare at most LIMIT bytes."
+msgstr "-n LIMIT  --bytes=LIMIT  最多比較 LIMIT 個�元組。"
+
+#: src/cmp.c:165
+msgid "-s  --quiet  --silent  Output nothing; yield exit status only."
+msgstr "-s  --quiet  --silent    �輸出任何資訊；�產生回傳值。"
+
+#: src/cmp.c:166 src/diff.c:928 src/diff3.c:441 src/sdiff.c:205
+msgid "-v  --version  Output version info."
+msgstr "-v  --version            顯示版本資訊。"
+
+#: src/cmp.c:167 src/diff.c:929 src/diff3.c:442 src/sdiff.c:206
+msgid "--help  Output this help."
+msgstr "--help                   顯示此求助說明。"
+
+#: src/cmp.c:176
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 [FILE2 [SKIP1 [SKIP2]]]\n"
+msgstr "用法：%s [�項]... 檔案1 [檔案2 [SKIP1 [SKIP2]]]\n"
+
+#: src/cmp.c:178
+msgid "Compare two files byte by byte."
+msgstr "比較兩個檔案的�一個�元組。"
+
+#: src/cmp.c:182
+msgid "SKIP1 and SKIP2 are the number of bytes to skip in each file."
+msgstr "SKIP1 和 SKIP2 是�個檔案會略�的�元組數目。"
+
+#: src/cmp.c:183
+msgid ""
+"SKIP values may be followed by the following multiplicative suffixes:\n"
+"kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+"GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y."
+msgstr ""
+"SKIP 值�以加上以下的單�：\n"
+"kB=1000�K=1024�MB=1000000�M=1048576�GB=1000000000�G=1073741824，\n"
+"還有 T�P�E�Z�Y 如此類推。"
+
+#: src/cmp.c:186
+msgid "If a FILE is `-' or missing, read standard input."
+msgstr "如果檔案是‘-’或沒有指定，則由標準輸入讀入資料。"
+
+#: src/cmp.c:187 src/diff.c:934 src/sdiff.c:224
+msgid "Exit status is 0 if inputs are the same, 1 if different, 2 if trouble."
+msgstr "如果兩邊內容一樣，回傳值是 0；1 代表兩邊內容�相�，2 代表有錯誤。"
+
+#: src/cmp.c:188 src/diff.c:936 src/diff3.c:462 src/sdiff.c:225
+msgid "Report bugs to <bug-gnu-utils@gnu.org>."
+msgstr "請� <bug-gnu-utils@gnu.org> 回報錯誤。"
+
+#: src/cmp.c:232
+#, c-format
+msgid "invalid --bytes value `%s'"
+msgstr "無效的 --bytes 值 ‘%s’"
+
+#: src/cmp.c:247
+msgid "Torbjorn Granlund"
+msgstr "Torbjorn Granlund"
+
+#: src/cmp.c:261 src/diff.c:757 src/diff3.c:315 src/sdiff.c:564
+#, c-format
+msgid "missing operand after `%s'"
+msgstr "‘%s’後缺少了�數"
+
+#: src/cmp.c:273 src/diff.c:759 src/diff3.c:317 src/sdiff.c:566
+#, c-format
+msgid "extra operand `%s'"
+msgstr "多餘的�數‘%s’"
+
+#: src/cmp.c:481
+#, c-format
+msgid "%s %s differ: byte %s, line %s\n"
+msgstr "%s %s ��：第 %s �元組，第 %s 行\n"
+
+#: src/cmp.c:497
+#, c-format
+msgid "%s %s differ: byte %s, line %s is %3o %s %3o %s\n"
+msgstr "%s %s ��：第 %s 行，第 %s �元組為 %3o %s %3o %s\n"
+
+#: src/cmp.c:545
+#, c-format
+msgid "cmp: EOF on %s\n"
+msgstr "cmp：%s 已��\n"
+
+#: src/diff.c:322
+#, c-format
+msgid "invalid context length `%s'"
+msgstr "無效的上下文行數‘%s’"
+
+#: src/diff.c:405
+msgid "pagination not supported on this host"
+msgstr "此系統�支�分�"
+
+#: src/diff.c:420 src/diff3.c:297
+msgid "too many file label options"
+msgstr "太多有關檔案標籤的�項"
+
+#: src/diff.c:498
+#, c-format
+msgid "invalid width `%s'"
+msgstr "無效的寬度‘%s’"
+
+#: src/diff.c:502
+msgid "conflicting width options"
+msgstr "出�互相抵觸的寬度�項"
+
+#: src/diff.c:526
+#, c-format
+msgid "invalid horizon length `%s'"
+msgstr "無效的水平長度 ‘%s’"
+
+#: src/diff.c:573
+#, c-format
+msgid "invalid tabsize `%s'"
+msgstr "無效的定�字元寬度 ‘%s’"
+
+#: src/diff.c:577
+msgid "conflicting tabsize options"
+msgstr "出�互相抵觸的定�字元寬度�項"
+
+#: src/diff.c:647
+#, c-format
+msgid "`-%ld' option is obsolete; use `-%c %ld'"
+msgstr "‘-%ld’ �項已�時；請使用 ‘-%c %ld’"
+
+#: src/diff.c:659
+#, c-format
+msgid "`-%ld' option is obsolete; omit it"
+msgstr "‘-%ld’ �項已�時；會忽略此�項"
+
+#: src/diff.c:732
+msgid "--from-file and --to-file both specified"
+msgstr "�時指定了 --from-file � --to-file �項"
+
+#: src/diff.c:855
+msgid "Compare files line by line."
+msgstr "比較兩個檔案的�一行。"
+
+#: src/diff.c:857
+msgid "-i  --ignore-case  Ignore case differences in file contents."
+msgstr "-i  --ignore-case           �分辨檔案內容中的大�寫。"
+
+#: src/diff.c:858
+msgid "--ignore-file-name-case  Ignore case when comparing file names."
+msgstr "--ignore-file-name-case     當比較檔案�稱時�分辨大�寫。"
+
+#: src/diff.c:859
+msgid "--no-ignore-file-name-case  Consider case when comparing file names."
+msgstr "--no-ignore-file-name-case  當比較檔案�稱時會分辨大�寫。"
+
+#: src/diff.c:860 src/sdiff.c:186
+msgid "-E  --ignore-tab-expansion  Ignore changes due to tab expansion."
+msgstr "-E  --ignore-tab-expansion  忽略因將 tab 轉�為空格而造�的差異。"
+
+#: src/diff.c:861 src/sdiff.c:187
+msgid "-b  --ignore-space-change  Ignore changes in the amount of white space."
+msgstr "-b  --ignore-space-change   忽略因空白字元數目��而造�的差異。"
+
+#: src/diff.c:862
+msgid "-w  --ignore-all-space  Ignore all white space."
+msgstr "-w  --ignore-all-space      忽略所有空白字元。"
+
+#: src/diff.c:863 src/sdiff.c:189
+msgid "-B  --ignore-blank-lines  Ignore changes whose lines are all blank."
+msgstr "-B  --ignore-blank-lines    忽略任何因空行而造�的差異。"
+
+#: src/diff.c:864 src/sdiff.c:190
+msgid "-I RE  --ignore-matching-lines=RE  Ignore changes whose lines all match RE."
+msgstr "-I RE  --ignore-matching-lines=RE  忽略任何符�指定的<正�表示�>的地方。"
+
+#: src/diff.c:865 src/diff3.c:437 src/sdiff.c:191
+msgid "--strip-trailing-cr  Strip trailing carriage return on input."
+msgstr "--strip-trailing-cr      去除輸入資料�行末端的 carriage return 字元。"
+
+#: src/diff.c:867
+msgid "--binary  Read and write data in binary mode."
+msgstr "--binary                 以二元碼檔模�讀寫資料。"
+
+#: src/diff.c:869 src/diff3.c:436 src/sdiff.c:192
+msgid "-a  --text  Treat all files as text."
+msgstr "-a  --text               所有檔案都以文字檔方�處�。"
+
+#: src/diff.c:871
+msgid ""
+"-c  -C NUM  --context[=NUM]  Output NUM (default 3) lines of copied context.\n"
+"-u  -U NUM  --unified[=NUM]  Output NUM (default 3) lines of unified context.\n"
+"  --label LABEL  Use LABEL instead of file name.\n"
+"  -p  --show-c-function  Show which C function each change is in.\n"
+"  -F RE  --show-function-line=RE  Show the most recent line matching RE."
+msgstr ""
+"-c  -C 行數  --context[=行數]  顯示指定<行數>(�設 3 行)copied 格�的上下文\n"
+"-u  -U 行數  --unified[=行數]  顯示指定<行數>(�設 3 行)unified 格�的上下文\n"
+"   --label 標籤                    使用<標籤>代替檔案�稱。\n"
+"   -p  --show-c-function           顯示和�個差異有關的 C 函��稱。\n"
+"   -F RE  --show-function-line=RE  顯示最接近而符�<正�表示�>的一行。"
+
+#: src/diff.c:876
+msgid "-q  --brief  Output only whether files differ."
+msgstr "-q  --brief  �顯示檔案是���。"
+
+#: src/diff.c:877
+msgid "-e  --ed  Output an ed script."
+msgstr "-e  --ed     以 ed script 方�輸出。"
+
+#: src/diff.c:878
+msgid "--normal  Output a normal diff."
+msgstr "--normal     以正常的 diff 方�輸出。"
+
+#: src/diff.c:879
+msgid "-n  --rcs  Output an RCS format diff."
+msgstr "-n  --rcs    以 RCS diff 格�輸出。"
+
+#: src/diff.c:880
+msgid ""
+"-y  --side-by-side  Output in two columns.\n"
+"  -W NUM  --width=NUM  Output at most NUM (default 130) print columns.\n"
+"  --left-column  Output only the left column of common lines.\n"
+"  --suppress-common-lines  Do not output common lines."
+msgstr ""
+"-y  --side-by-side         以兩列並排的方�顯示。\n"
+"  -W NUM  --width=NUM      �行顯示最多 NUM (�設 130) 個字元。\n"
+"  --left-column            當有兩行相�時�顯示左邊的一行。\n"
+"  --suppress-common-lines  當有兩行相�時�會顯示。"
+
+#: src/diff.c:884
+msgid "-D NAME  --ifdef=NAME  Output merged file to show `#ifdef NAME' diffs."
+msgstr "-D NAME  --ifdef=NAME      輸出的資料以‘#ifdef NAME’方�標明差異。"
+
+#: src/diff.c:885
+msgid "--GTYPE-group-format=GFMT  Similar, but format GTYPE input groups with GFMT."
+msgstr "--GTYPE-group-format=GFMT  效果類似，但會以 GFMT 格�處� GTYPE 輸入行組。"
+
+#: src/diff.c:886
+msgid "--line-format=LFMT  Similar, but format all input lines with LFMT."
+msgstr "--line-format=LFMT         效果類似，但會以 LFMT 格�處��一行資料。"
+
+#: src/diff.c:887
+msgid "--LTYPE-line-format=LFMT  Similar, but format LTYPE input lines with LFMT."
+msgstr "--LTYPE-line-format=LFMT   效果類似，但會以 LFMT 格�處� LTYPE 輸入行組。"
+
+#: src/diff.c:888
+msgid "  LTYPE is `old', `new', or `unchanged'.  GTYPE is LTYPE or `changed'."
+msgstr ""
+"  LTYPE �以是‘old’�‘new’或‘unchanged’。GTYPE �以是 LTYPE 的�擇\n"
+"  或是‘changed’。"
+
+#: src/diff.c:889
+msgid ""
+"  GFMT may contain:\n"
+"    %<  lines from FILE1\n"
+"    %>  lines from FILE2\n"
+"    %=  lines common to FILE1 and FILE2\n"
+"    %[-][WIDTH][.[PREC]]{doxX}LETTER  printf-style spec for LETTER\n"
+"      LETTERs are as follows for new group, lower case for old group:\n"
+"        F  first line number\n"
+"        L  last line number\n"
+"        N  number of lines = L-F+1\n"
+"        E  F-1\n"
+"        M  L+1"
+msgstr ""
+"  GFMT �包括：\n"
+"    %<  該組中�行屬於 FILE1 的差異\n"
+"    %>  該組中�行屬於 FILE2 的差異\n"
+"    %=  該組中�時在 FILE1 和 FILE2 出�的�一行\n"
+"    %[-][寬度][.[精確度]]{doxX}字元  以 printf 格�表示該<字元>代表的資料\n"
+"      大寫<字元>表示屬於新的檔案，�寫表示屬於舊的檔案。<字元>的�義如下：\n"
+"        F  行組中第一行的行號\n"
+"        L  行組中最後一行的行號\n"
+"        N  行數 ( =L-F+1 )\n"
+"        E  F-1\n"
+"        M  L+1"
+
+#: src/diff.c:900
+msgid ""
+"  LFMT may contain:\n"
+"    %L  contents of line\n"
+"    %l  contents of line, excluding any trailing newline\n"
+"    %[-][WIDTH][.[PREC]]{doxX}n  printf-style spec for input line number"
+msgstr ""
+"  LFMT �包括：\n"
+"    %L  該行的內容\n"
+"    %l  該行的內容，但�包括��的 newline 字元\n"
+"    %[-][寬度][.[精確度]]{doxX}n  以 printf 格�表示的輸入資料行號"
+
+#: src/diff.c:904
+msgid ""
+"  Either GFMT or LFMT may contain:\n"
+"    %%  %\n"
+"    %c'C'  the single character C\n"
+"    %c'\\OOO'  the character with octal code OOO"
+msgstr ""
+"  GFMT 或 LFMT �包括：\n"
+"    %%        %\n"
+"    %c'C'     å­—å…ƒ C\n"
+"    %c'\\OOO'  八進�數字 OOO 所代表的字元"
+
+#: src/diff.c:909
+msgid "-l  --paginate  Pass the output through `pr' to paginate it."
+msgstr "-l  --paginate           將輸出�至‘pr’指令來分�。"
+
+#: src/diff.c:910 src/sdiff.c:198
+msgid "-t  --expand-tabs  Expand tabs to spaces in output."
+msgstr "-t  --expand-tabs        將輸出中的 tab ��空格。"
+
+#: src/diff.c:911 src/diff3.c:438
+msgid "-T  --initial-tab  Make tabs line up by prepending a tab."
+msgstr "-T  --initial-tab        �行先加上 tab 字元，使 tab 字元�以�齊。"
+
+#: src/diff.c:912 src/sdiff.c:199
+msgid "--tabsize=NUM  Tab stops are every NUM (default 8) print columns."
+msgstr "--tabsize=NUM            定�字元 (tab) 的寬度，�設為 8 個空格。"
+
+#: src/diff.c:914
+msgid "-r  --recursive  Recursively compare any subdirectories found."
+msgstr "-r  --recursive                連�所有副目錄一起比較。"
+
+#: src/diff.c:915
+msgid "-N  --new-file  Treat absent files as empty."
+msgstr "-N  --new-file                 �存在的檔案以空白檔案方�處�。"
+
+#: src/diff.c:916
+msgid "--unidirectional-new-file  Treat absent first files as empty."
+msgstr "--unidirectional-new-file      若第一個檔案�存在，以空白檔案處�。"
+
+#: src/diff.c:917
+msgid "-s  --report-identical-files  Report when two files are the same."
+msgstr "-s  --report-identical-files   當兩個檔案一樣時�然顯示�果。"
+
+#: src/diff.c:918
+msgid "-x PAT  --exclude=PAT  Exclude files that match PAT."
+msgstr "-x PAT  --exclude=PAT          排除樣�為 PAT 的檔案。"
+
+#: src/diff.c:919
+msgid "-X FILE  --exclude-from=FILE  Exclude files that match any pattern in FILE."
+msgstr "-X FILE  --exclude-from=FILE   排除所有在 FILE 中列出的樣�的檔案。"
+
+#: src/diff.c:920
+msgid "-S FILE  --starting-file=FILE  Start with FILE when comparing directories."
+msgstr "-S FILE  --starting-file=FILE  當比較目錄時，由 FILE 開始比較。"
+
+#: src/diff.c:921
+msgid "--from-file=FILE1  Compare FILE1 to all operands.  FILE1 can be a directory."
+msgstr "--from-file=FILE1  將 FILE1 和�數中的所有檔案/目錄作比較。FILE1 �以是目錄。"
+
+#: src/diff.c:922
+msgid "--to-file=FILE2  Compare all operands to FILE2.  FILE2 can be a directory."
+msgstr "--to-file=FILE2    將�數中的所有檔案/目錄和 FILE2 作比較。FILE2 �以是目錄。"
+
+#: src/diff.c:924
+msgid "--horizon-lines=NUM  Keep NUM lines of the common prefix and suffix."
+msgstr "--horizon-lines=NUM      (此�項�作處�)"
+
+#: src/diff.c:925 src/sdiff.c:201
+msgid "-d  --minimal  Try hard to find a smaller set of changes."
+msgstr "-d  --minimal            盡�能找出最�的差異。"
+
+#: src/diff.c:926
+msgid "--speed-large-files  Assume large files and many scattered small changes."
+msgstr "--speed-large-files      �設檔案�分大而且當中�有許多些微的差異。"
+
+#: src/diff.c:931
+msgid "FILES are `FILE1 FILE2' or `DIR1 DIR2' or `DIR FILE...' or `FILE... DIR'."
+msgstr ""
+"FILES 的格��以是‘FILE1 FILE2’�‘DIR1 DIR2’�‘DIR FILE...’或\n"
+"    ‘FILE... DIR’。"
+
+#: src/diff.c:932
+msgid "If --from-file or --to-file is given, there are no restrictions on FILES."
+msgstr "如果使用 --from-file 或 --to-file �項，FILES 的格�則���制。"
+
+#: src/diff.c:933 src/diff3.c:460 src/sdiff.c:223
+msgid "If a FILE is `-', read standard input."
+msgstr "如果 FILE 是‘-’，則由標準輸入讀�資料。"
+
+# It is intentional *not* to translate FILES -- maddog
+#: src/diff.c:945
+#, c-format
+msgid "Usage: %s [OPTION]... FILES\n"
+msgstr "用法：%s [�項]... FILES\n"
+
+#: src/diff.c:974
+#, c-format
+msgid "conflicting %s option value `%s'"
+msgstr "互相矛盾的 %s �項，�數值為‘%s’"
+
+#: src/diff.c:987
+msgid "conflicting output style options"
+msgstr "互相矛盾的輸出模��項"
+
+#: src/diff.c:1053 src/diff.c:1248
+#, c-format
+msgid "Only in %s: %s\n"
+msgstr "�在 %s 存在：%s\n"
+
+#: src/diff.c:1180
+msgid "cannot compare `-' to a directory"
+msgstr "‘-’無法與目錄作比較"
+
+#: src/diff.c:1212
+msgid "-D option not supported with directories"
+msgstr "-D �項����目錄使用"
+
+#: src/diff.c:1221
+#, c-format
+msgid "Common subdirectories: %s and %s\n"
+msgstr "%s 和 %s 有共�的副目錄\n"
+
+#: src/diff.c:1258
+#, c-format
+msgid "File %s is a %s while file %s is a %s\n"
+msgstr "檔案 %s 是%s而檔案 %s 是%s\n"
+
+#: src/diff.c:1335
+#, c-format
+msgid "Files %s and %s are identical\n"
+msgstr "檔案 %s 和 %s 相�\n"
+
+#: src/diff3.c:310
+msgid "incompatible options"
+msgstr "�兼容的�項"
+
+#: src/diff3.c:350
+msgid "`-' specified for more than one input file"
+msgstr "輸入檔‘-’��多於一個"
+
+#: src/diff3.c:393 src/diff3.c:1242 src/diff3.c:1645 src/diff3.c:1700
+#: src/sdiff.c:311 src/sdiff.c:883 src/sdiff.c:894
+msgid "read failed"
+msgstr "讀�資料失敗"
+
+#: src/diff3.c:426
+msgid "-e  --ed  Output unmerged changes from OLDFILE to YOURFILE into MYFILE."
+msgstr ""
+"-e  --ed             �出由 OLDFILE 至 YOURFILE 的更改部份，並顯示�將此\n"
+"                       部份套用至 MYFILE 的 ed script。"
+
+#: src/diff3.c:427
+msgid "-E  --show-overlap  Output unmerged changes, bracketing conflicts."
+msgstr "-E  --show-overlap   顯示未�併的更改部份，並括上互相抵觸的地方。"
+
+#: src/diff3.c:428
+msgid "-A  --show-all  Output all changes, bracketing conflicts."
+msgstr "-A  --show-all       顯示所有�更改的部份，並括上互相抵觸的地方。"
+
+#: src/diff3.c:429
+msgid "-x  --overlap-only  Output overlapping changes."
+msgstr "-x  --overlap-only   �顯示�疊的更改部份。"
+
+#: src/diff3.c:430
+msgid "-X  Output overlapping changes, bracketing them."
+msgstr "-X                   顯示�疊的更改部份，並括上記號。"
+
+#: src/diff3.c:431
+msgid "-3  --easy-only  Output unmerged nonoverlapping changes."
+msgstr "-3  --easy-only      顯示未�併而且��疊的更改部份。"
+
+#: src/diff3.c:433
+msgid "-m  --merge  Output merged file instead of ed script (default -A)."
+msgstr "-m  --merge          顯示�併後的檔案而�是 ed script (�設加上 -A)。"
+
+#: src/diff3.c:434
+msgid "-L LABEL  --label=LABEL  Use LABEL instead of file name."
+msgstr "-L 標籤  --label=標籤    以<標籤>代替檔案�稱。"
+
+#: src/diff3.c:435
+msgid "-i  Append `w' and `q' commands to ed scripts."
+msgstr "-i                       在 ed script 中附加‘w’和‘q’指令。"
+
+#: src/diff3.c:439 src/sdiff.c:203
+msgid "--diff-program=PROGRAM  Use PROGRAM to compare files."
+msgstr "--diff-program=程�      使用<程�>來比較檔案。"
+
+#: src/diff3.c:451
+#, c-format
+msgid "Usage: %s [OPTION]... MYFILE OLDFILE YOURFILE\n"
+msgstr "用法：%s [�項]... MYFILE OLDFILE YOURFILE\n"
+
+#: src/diff3.c:453
+msgid "Compare three files line by line."
+msgstr "比較三個檔案的�一行。"
+
+#: src/diff3.c:461
+msgid "Exit status is 0 if successful, 1 if conflicts, 2 if trouble."
+msgstr "回傳值是 0 的話代表指令�功執行，1 代表內容有��，2 代表有錯誤。"
+
+#: src/diff3.c:655
+msgid "internal error: screwup in format of diff blocks"
+msgstr "內部錯誤：diff �段的格�出錯"
+
+#: src/diff3.c:948
+#, c-format
+msgid "%s: diff failed: "
+msgstr "%s：diff 失敗："
+
+#: src/diff3.c:970
+msgid "internal error: invalid diff type in process_diff"
+msgstr "內部錯誤：process_diff 中的 diff 類型無效"
+
+#: src/diff3.c:995
+msgid "invalid diff format; invalid change separator"
+msgstr "無效的 diff 格�；表示資料變更的分隔字串無效"
+
+#: src/diff3.c:1252
+msgid "invalid diff format; incomplete last line"
+msgstr "無效的 diff 格�；最後一行�完整"
+
+#: src/diff3.c:1276 src/sdiff.c:279 src/util.c:303
+#, c-format
+msgid "subsidiary program `%s' could not be invoked"
+msgstr "�程� ‘%s’ 無法執行"
+
+#: src/diff3.c:1278 src/sdiff.c:281 src/util.c:305
+#, c-format
+msgid "subsidiary program `%s' not found"
+msgstr "找�到�程� ‘%s’"
+
+#: src/diff3.c:1280 src/sdiff.c:283 src/util.c:307
+#, c-format
+msgid "subsidiary program `%s' failed"
+msgstr "程� ‘%s’ 回傳錯誤"
+
+#: src/diff3.c:1281 src/sdiff.c:284 src/util.c:308
+#, c-format
+msgid "subsidiary program `%s' failed (exit status %d)"
+msgstr "�程� ‘%s’ 發生錯誤 (回傳值為 %d)"
+
+#: src/diff3.c:1301
+msgid "invalid diff format; incorrect leading line chars"
+msgstr "diff 格�無效；�行的第一個字元�正確"
+
+#: src/diff3.c:1374
+msgid "internal error: invalid diff type passed to output"
+msgstr "內部錯誤：準備輸出的 diff 資料類型無效"
+
+#: src/diff3.c:1647 src/diff3.c:1704
+msgid "input file shrank"
+msgstr "輸入檔縮�"
+
+#: src/dir.c:160
+#, c-format
+msgid "cannot compare file names `%s' and `%s'"
+msgstr "無法比較檔案 ‘%s’ 和 ‘%s’"
+
+#: src/sdiff.c:183
+msgid "-o FILE  --output=FILE  Operate interactively, sending output to FILE."
+msgstr "-o 檔案  --output=檔案      互動��作，並將�果寫入至<檔案>。"
+
+#: src/sdiff.c:185
+msgid "-i  --ignore-case  Consider upper- and lower-case to be the same."
+msgstr "-i  --ignore-case           �分辨檔案內容中的大�寫。"
+
+#: src/sdiff.c:188
+msgid "-W  --ignore-all-space  Ignore all white space."
+msgstr "-W  --ignore-all-space      忽略所有空白字元。"
+
+#: src/sdiff.c:194
+msgid "-w NUM  --width=NUM  Output at most NUM (default 130) print columns."
+msgstr "-w NUM  --width=NUM         �行顯示最多 NUM（�設 130）個字元。"
+
+#: src/sdiff.c:195
+msgid "-l  --left-column  Output only the left column of common lines."
+msgstr "-l  --left-column           當有兩行相�時�顯示左邊的一行。"
+
+#: src/sdiff.c:196
+msgid "-s  --suppress-common-lines  Do not output common lines."
+msgstr "-s  --suppress-common-lines  當有兩行相�時�會顯示。"
+
+#: src/sdiff.c:202
+msgid "-H  --speed-large-files  Assume large files and many scattered small changes."
+msgstr "-H  --speed-large-files  �設檔案�分大而且當中�有許多些微的差異。"
+
+#: src/sdiff.c:215
+#, c-format
+msgid "Usage: %s [OPTION]... FILE1 FILE2\n"
+msgstr "用法：%s [�項]... 檔案1 檔案2\n"
+
+#: src/sdiff.c:216
+msgid "Side-by-side merge of file differences."
+msgstr "以並排方��併檔案之間的差異。"
+
+#: src/sdiff.c:333
+msgid "cannot interactively merge standard input"
+msgstr "��許以互動方��併標準輸入的資料"
+
+#: src/sdiff.c:594
+msgid "both files to be compared are directories"
+msgstr "兩個�比較的都是目錄"
+
+#: src/sdiff.c:857
+msgid ""
+"ed:\tEdit then use both versions, each decorated with a header.\n"
+"eb:\tEdit then use both versions.\n"
+"el:\tEdit then use the left version.\n"
+"er:\tEdit then use the right version.\n"
+"e:\tEdit a new version.\n"
+"l:\tUse the left version.\n"
+"r:\tUse the right version.\n"
+"s:\tSilently include common lines.\n"
+"v:\tVerbosely include common lines.\n"
+"q:\tQuit.\n"
+msgstr ""
+"ed：\t編輯兩邊的版本�併後的資料，�版本分別加上標頭以資識別。\n"
+"eb：\t編輯兩邊的版本�併後的資料。\n"
+"el：\t使用左邊的版本來進行編輯。\n"
+"er：\t使用�邊的版本來進行編輯。\n"
+"e ：\t編輯新的版本。\n"
+"l ：\t使用左邊的版本。\n"
+"r ：\t使用�邊的版本。\n"
+"s ：\t加上兩邊一樣的行組時�在畫�顯示。\n"
+"v ：\t加上兩邊一樣的行組時會在畫�顯示。\n"
+"q ：\t離開。\n"
+
+#~ msgid ""
+#~ "This program comes with NO WARRANTY, to the extent permitted by law.\n"
+#~ "You may redistribute copies of this program\n"
+#~ "under the terms of the GNU General Public License.\n"
+#~ "For more information about these matters, see the files named COPYING."
+#~ msgstr ""
+#~ "此軟體在法律�許的�度之下�附帶任何�證。你�以根據 GNU General Public\n"
+#~ "License 中的�款�新散佈此軟體。詳情請�考檔案 COPYING。"
+
+#~ msgid "Binary files %s and %s differ\n"
+#~ msgstr "二元碼檔 %s 與 %s ��\n"
+
+#~ msgid "Written by Torbjorn Granlund and David MacKenzie."
+#~ msgstr "由 Torbjorn Granlund � David MacKenzie 編寫。"
+
+#~ msgid ""
+#~ "Written by Paul Eggert, Mike Haertel, David Hayes,\n"
+#~ "Richard Stallman, and Len Tower."
+#~ msgstr ""
+#~ "由 Paul Eggert�Mike Haertel�David Hayes�\n"
+#~ "Richard Stallman 和 Len Tower 編寫。"
+
+#~ msgid "subsidiary program `%s' not executable"
+#~ msgstr "所需的程�‘%s’無法執行"
+
+#~ msgid "--inhibit-hunk-merge  Do not merge hunks."
+#~ msgstr "--inhibit-hunk-merge     (此�項�作處�)"
+
+#~ msgid "SKIP values may be followed by the following multiplicative suffixes:\n"
+#~ msgstr "SKIP 值�以加上以下的單�：\n"
+
+#~ msgid "kB 1000, K 1024, MB 1,000,000, M 1,048,576,\n"
+#~ msgstr "kB 1000�K 1024�MB 1,000,000�M 1,048,576�\n"
+
+#~ msgid "GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y.\n"
+#~ msgstr "GB 1,000,000,000�G 1,073,741,824�還有 T�P�E�Z�Y 如此類推。\n"
+
+#~ msgid "multiple `--from-file' options"
+#~ msgstr "‘--from-file’�項��使用多於一次"
+
+#~ msgid "multiple `--to-file' options"
+#~ msgstr "‘--to-file’�項��使用多於一次"
+
+#~ msgid "regular executable file"
+#~ msgstr "正常�執行檔"
+
+#~ msgid "If a FILE is `-', read standard input.\n"
+#~ msgstr "如果檔案是‘-’，則由標準輸入讀入資料。\n"
diff --git a/src/Makefile.in b/src/Makefile.in
new file mode 100644
index 0000000..c640e98
--- /dev/null
+++ b/src/Makefile.in
@@ -0,0 +1,1428 @@
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009  Free Software Foundation,
+# Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# Automakefile for GNU diffutils programs.
+
+# Copyright (C) 2001-2002, 2006, 2009-2012 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+bin_PROGRAMS = cmp$(EXEEXT) diff$(EXEEXT) diff3$(EXEEXT) \
+	sdiff$(EXEEXT)
+subdir = src
+DIST_COMMON = $(noinst_HEADERS) $(srcdir)/Makefile.am \
+	$(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/00gnulib.m4 \
+	$(top_srcdir)/m4/alloca.m4 $(top_srcdir)/m4/btowc.m4 \
+	$(top_srcdir)/m4/c-stack.m4 $(top_srcdir)/m4/clock_time.m4 \
+	$(top_srcdir)/m4/close.m4 $(top_srcdir)/m4/codeset.m4 \
+	$(top_srcdir)/m4/config-h.m4 $(top_srcdir)/m4/configmake.m4 \
+	$(top_srcdir)/m4/dirname.m4 \
+	$(top_srcdir)/m4/double-slash-root.m4 $(top_srcdir)/m4/dup2.m4 \
+	$(top_srcdir)/m4/eealloc.m4 $(top_srcdir)/m4/environ.m4 \
+	$(top_srcdir)/m4/errno_h.m4 $(top_srcdir)/m4/error.m4 \
+	$(top_srcdir)/m4/exponentd.m4 $(top_srcdir)/m4/extensions.m4 \
+	$(top_srcdir)/m4/fcntl-o.m4 $(top_srcdir)/m4/fcntl.m4 \
+	$(top_srcdir)/m4/fcntl_h.m4 $(top_srcdir)/m4/fdopen.m4 \
+	$(top_srcdir)/m4/filenamecat.m4 $(top_srcdir)/m4/float_h.m4 \
+	$(top_srcdir)/m4/fnmatch.m4 $(top_srcdir)/m4/fpieee.m4 \
+	$(top_srcdir)/m4/freopen.m4 $(top_srcdir)/m4/fstat.m4 \
+	$(top_srcdir)/m4/getcwd.m4 $(top_srcdir)/m4/getdtablesize.m4 \
+	$(top_srcdir)/m4/getopt.m4 $(top_srcdir)/m4/getpagesize.m4 \
+	$(top_srcdir)/m4/gettext.m4 $(top_srcdir)/m4/gettime.m4 \
+	$(top_srcdir)/m4/gettimeofday.m4 $(top_srcdir)/m4/glibc21.m4 \
+	$(top_srcdir)/m4/gnu-make.m4 $(top_srcdir)/m4/gnulib-common.m4 \
+	$(top_srcdir)/m4/gnulib-comp.m4 \
+	$(top_srcdir)/m4/hard-locale.m4 $(top_srcdir)/m4/iconv.m4 \
+	$(top_srcdir)/m4/iconv_h.m4 $(top_srcdir)/m4/iconv_open.m4 \
+	$(top_srcdir)/m4/include_next.m4 $(top_srcdir)/m4/inline.m4 \
+	$(top_srcdir)/m4/intlmacosx.m4 $(top_srcdir)/m4/intmax_t.m4 \
+	$(top_srcdir)/m4/inttostr.m4 $(top_srcdir)/m4/inttypes-pri.m4 \
+	$(top_srcdir)/m4/inttypes.m4 $(top_srcdir)/m4/inttypes_h.m4 \
+	$(top_srcdir)/m4/iswblank.m4 $(top_srcdir)/m4/langinfo_h.m4 \
+	$(top_srcdir)/m4/largefile.m4 $(top_srcdir)/m4/lib-ld.m4 \
+	$(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \
+	$(top_srcdir)/m4/libsigsegv.m4 \
+	$(top_srcdir)/m4/libunistring-base.m4 \
+	$(top_srcdir)/m4/localcharset.m4 $(top_srcdir)/m4/locale-fr.m4 \
+	$(top_srcdir)/m4/locale-ja.m4 $(top_srcdir)/m4/locale-tr.m4 \
+	$(top_srcdir)/m4/locale-zh.m4 $(top_srcdir)/m4/locale_h.m4 \
+	$(top_srcdir)/m4/longlong.m4 $(top_srcdir)/m4/lstat.m4 \
+	$(top_srcdir)/m4/malloc.m4 $(top_srcdir)/m4/malloca.m4 \
+	$(top_srcdir)/m4/manywarnings.m4 $(top_srcdir)/m4/mbchar.m4 \
+	$(top_srcdir)/m4/mbiter.m4 $(top_srcdir)/m4/mbrtowc.m4 \
+	$(top_srcdir)/m4/mbsinit.m4 $(top_srcdir)/m4/mbslen.m4 \
+	$(top_srcdir)/m4/mbsrtowcs.m4 $(top_srcdir)/m4/mbstate_t.m4 \
+	$(top_srcdir)/m4/mbtowc.m4 $(top_srcdir)/m4/memchr.m4 \
+	$(top_srcdir)/m4/mkstemp.m4 $(top_srcdir)/m4/mktime.m4 \
+	$(top_srcdir)/m4/mmap-anon.m4 $(top_srcdir)/m4/mode_t.m4 \
+	$(top_srcdir)/m4/msvc-inval.m4 \
+	$(top_srcdir)/m4/msvc-nothrow.m4 $(top_srcdir)/m4/multiarch.m4 \
+	$(top_srcdir)/m4/nl_langinfo.m4 $(top_srcdir)/m4/nls.m4 \
+	$(top_srcdir)/m4/nocrash.m4 $(top_srcdir)/m4/open.m4 \
+	$(top_srcdir)/m4/pathmax.m4 $(top_srcdir)/m4/po.m4 \
+	$(top_srcdir)/m4/printf.m4 $(top_srcdir)/m4/progtest.m4 \
+	$(top_srcdir)/m4/putenv.m4 $(top_srcdir)/m4/quote.m4 \
+	$(top_srcdir)/m4/quotearg.m4 $(top_srcdir)/m4/raise.m4 \
+	$(top_srcdir)/m4/readlink.m4 $(top_srcdir)/m4/regex.m4 \
+	$(top_srcdir)/m4/setenv.m4 $(top_srcdir)/m4/setlocale.m4 \
+	$(top_srcdir)/m4/sigaction.m4 $(top_srcdir)/m4/signal_h.m4 \
+	$(top_srcdir)/m4/signalblocking.m4 \
+	$(top_srcdir)/m4/size_max.m4 $(top_srcdir)/m4/sleep.m4 \
+	$(top_srcdir)/m4/snprintf.m4 $(top_srcdir)/m4/ssize_t.m4 \
+	$(top_srcdir)/m4/stat-time.m4 $(top_srcdir)/m4/stat.m4 \
+	$(top_srcdir)/m4/stdarg.m4 $(top_srcdir)/m4/stdbool.m4 \
+	$(top_srcdir)/m4/stddef_h.m4 $(top_srcdir)/m4/stdint.m4 \
+	$(top_srcdir)/m4/stdint_h.m4 $(top_srcdir)/m4/stdio_h.m4 \
+	$(top_srcdir)/m4/stdlib_h.m4 $(top_srcdir)/m4/strcase.m4 \
+	$(top_srcdir)/m4/strerror.m4 $(top_srcdir)/m4/strftime.m4 \
+	$(top_srcdir)/m4/string_h.m4 $(top_srcdir)/m4/strings_h.m4 \
+	$(top_srcdir)/m4/strndup.m4 $(top_srcdir)/m4/strnlen.m4 \
+	$(top_srcdir)/m4/strptime.m4 $(top_srcdir)/m4/strtoull.m4 \
+	$(top_srcdir)/m4/strtoumax.m4 $(top_srcdir)/m4/symlink.m4 \
+	$(top_srcdir)/m4/sys_socket_h.m4 \
+	$(top_srcdir)/m4/sys_stat_h.m4 $(top_srcdir)/m4/sys_time_h.m4 \
+	$(top_srcdir)/m4/sys_types_h.m4 $(top_srcdir)/m4/sys_wait_h.m4 \
+	$(top_srcdir)/m4/tempname.m4 $(top_srcdir)/m4/time_h.m4 \
+	$(top_srcdir)/m4/time_r.m4 $(top_srcdir)/m4/timespec.m4 \
+	$(top_srcdir)/m4/tm_gmtoff.m4 $(top_srcdir)/m4/unistd_h.m4 \
+	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/usleep.m4 \
+	$(top_srcdir)/m4/vararrays.m4 $(top_srcdir)/m4/vasnprintf.m4 \
+	$(top_srcdir)/m4/version-etc.m4 \
+	$(top_srcdir)/m4/warn-on-use.m4 $(top_srcdir)/m4/warnings.m4 \
+	$(top_srcdir)/m4/wchar_h.m4 $(top_srcdir)/m4/wchar_t.m4 \
+	$(top_srcdir)/m4/wcrtomb.m4 $(top_srcdir)/m4/wctob.m4 \
+	$(top_srcdir)/m4/wctomb.m4 $(top_srcdir)/m4/wctype_h.m4 \
+	$(top_srcdir)/m4/wcwidth.m4 $(top_srcdir)/m4/wint_t.m4 \
+	$(top_srcdir)/m4/xalloc.m4 $(top_srcdir)/m4/xsize.m4 \
+	$(top_srcdir)/m4/xstrndup.m4 $(top_srcdir)/m4/xstrtol.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/lib/config.h
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+LIBRARIES = $(noinst_LIBRARIES)
+AM_V_AR = $(am__v_AR_$(V))
+am__v_AR_ = $(am__v_AR_$(AM_DEFAULT_VERBOSITY))
+am__v_AR_0 = @echo "  AR    " $@;
+AM_V_at = $(am__v_at_$(V))
+am__v_at_ = $(am__v_at_$(AM_DEFAULT_VERBOSITY))
+am__v_at_0 = @
+libver_a_AR = $(AR) $(ARFLAGS)
+libver_a_LIBADD =
+nodist_libver_a_OBJECTS = version.$(OBJEXT)
+libver_a_OBJECTS = $(nodist_libver_a_OBJECTS)
+am__installdirs = "$(DESTDIR)$(bindir)"
+PROGRAMS = $(bin_PROGRAMS)
+am_cmp_OBJECTS = cmp.$(OBJEXT)
+cmp_OBJECTS = $(am_cmp_OBJECTS)
+am__DEPENDENCIES_1 =
+am__DEPENDENCIES_2 = libver.a ../lib/libdiffutils.a \
+	$(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+	$(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+	$(am__DEPENDENCIES_1)
+cmp_DEPENDENCIES = $(am__DEPENDENCIES_2)
+am_diff_OBJECTS = analyze.$(OBJEXT) context.$(OBJEXT) diff.$(OBJEXT) \
+	dir.$(OBJEXT) ed.$(OBJEXT) ifdef.$(OBJEXT) io.$(OBJEXT) \
+	normal.$(OBJEXT) side.$(OBJEXT) util.$(OBJEXT)
+diff_OBJECTS = $(am_diff_OBJECTS)
+diff_DEPENDENCIES = $(am__DEPENDENCIES_2)
+am_diff3_OBJECTS = diff3.$(OBJEXT)
+diff3_OBJECTS = $(am_diff3_OBJECTS)
+diff3_DEPENDENCIES = $(am__DEPENDENCIES_2)
+am_sdiff_OBJECTS = sdiff.$(OBJEXT)
+sdiff_OBJECTS = $(am_sdiff_OBJECTS)
+sdiff_DEPENDENCIES = $(am__DEPENDENCIES_2)
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/lib
+depcomp = $(SHELL) $(top_srcdir)/build-aux/depcomp
+am__depfiles_maybe = depfiles
+am__mv = mv -f
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+AM_V_CC = $(am__v_CC_$(V))
+am__v_CC_ = $(am__v_CC_$(AM_DEFAULT_VERBOSITY))
+am__v_CC_0 = @echo "  CC    " $@;
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+AM_V_CCLD = $(am__v_CCLD_$(V))
+am__v_CCLD_ = $(am__v_CCLD_$(AM_DEFAULT_VERBOSITY))
+am__v_CCLD_0 = @echo "  CCLD  " $@;
+AM_V_GEN = $(am__v_GEN_$(V))
+am__v_GEN_ = $(am__v_GEN_$(AM_DEFAULT_VERBOSITY))
+am__v_GEN_0 = @echo "  GEN   " $@;
+SOURCES = $(nodist_libver_a_SOURCES) $(cmp_SOURCES) $(diff_SOURCES) \
+	$(diff3_SOURCES) $(sdiff_SOURCES)
+DIST_SOURCES = $(cmp_SOURCES) $(diff_SOURCES) $(diff3_SOURCES) \
+	$(sdiff_SOURCES)
+HEADERS = $(noinst_HEADERS)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+pkglibexecdir = @pkglibexecdir@
+ACLOCAL = @ACLOCAL@
+ALLOCA = @ALLOCA@
+ALLOCA_H = @ALLOCA_H@
+AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+APPLE_UNIVERSAL_BUILD = @APPLE_UNIVERSAL_BUILD@
+AR = @AR@
+ARFLAGS = @ARFLAGS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BITSIZEOF_PTRDIFF_T = @BITSIZEOF_PTRDIFF_T@
+BITSIZEOF_SIG_ATOMIC_T = @BITSIZEOF_SIG_ATOMIC_T@
+BITSIZEOF_SIZE_T = @BITSIZEOF_SIZE_T@
+BITSIZEOF_WCHAR_T = @BITSIZEOF_WCHAR_T@
+BITSIZEOF_WINT_T = @BITSIZEOF_WINT_T@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CONFIG_INCLUDE = @CONFIG_INCLUDE@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
+EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
+ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
+ENOLINK_VALUE = @ENOLINK_VALUE@
+EOVERFLOW_HIDDEN = @EOVERFLOW_HIDDEN@
+EOVERFLOW_VALUE = @EOVERFLOW_VALUE@
+ERRNO_H = @ERRNO_H@
+EXEEXT = @EXEEXT@
+FLOAT_H = @FLOAT_H@
+FNMATCH_H = @FNMATCH_H@
+GETOPT_H = @GETOPT_H@
+GETTEXT_MACRO_VERSION = @GETTEXT_MACRO_VERSION@
+GLIBC21 = @GLIBC21@
+GMSGFMT = @GMSGFMT@
+GMSGFMT_015 = @GMSGFMT_015@
+GNULIB_ATOLL = @GNULIB_ATOLL@
+GNULIB_BTOWC = @GNULIB_BTOWC@
+GNULIB_CALLOC_POSIX = @GNULIB_CALLOC_POSIX@
+GNULIB_CANONICALIZE_FILE_NAME = @GNULIB_CANONICALIZE_FILE_NAME@
+GNULIB_CHDIR = @GNULIB_CHDIR@
+GNULIB_CHOWN = @GNULIB_CHOWN@
+GNULIB_CLOSE = @GNULIB_CLOSE@
+GNULIB_DPRINTF = @GNULIB_DPRINTF@
+GNULIB_DUP = @GNULIB_DUP@
+GNULIB_DUP2 = @GNULIB_DUP2@
+GNULIB_DUP3 = @GNULIB_DUP3@
+GNULIB_DUPLOCALE = @GNULIB_DUPLOCALE@
+GNULIB_ENVIRON = @GNULIB_ENVIRON@
+GNULIB_EUIDACCESS = @GNULIB_EUIDACCESS@
+GNULIB_FACCESSAT = @GNULIB_FACCESSAT@
+GNULIB_FCHDIR = @GNULIB_FCHDIR@
+GNULIB_FCHMODAT = @GNULIB_FCHMODAT@
+GNULIB_FCHOWNAT = @GNULIB_FCHOWNAT@
+GNULIB_FCLOSE = @GNULIB_FCLOSE@
+GNULIB_FCNTL = @GNULIB_FCNTL@
+GNULIB_FDATASYNC = @GNULIB_FDATASYNC@
+GNULIB_FDOPEN = @GNULIB_FDOPEN@
+GNULIB_FFLUSH = @GNULIB_FFLUSH@
+GNULIB_FFS = @GNULIB_FFS@
+GNULIB_FFSL = @GNULIB_FFSL@
+GNULIB_FFSLL = @GNULIB_FFSLL@
+GNULIB_FGETC = @GNULIB_FGETC@
+GNULIB_FGETS = @GNULIB_FGETS@
+GNULIB_FOPEN = @GNULIB_FOPEN@
+GNULIB_FPRINTF = @GNULIB_FPRINTF@
+GNULIB_FPRINTF_POSIX = @GNULIB_FPRINTF_POSIX@
+GNULIB_FPURGE = @GNULIB_FPURGE@
+GNULIB_FPUTC = @GNULIB_FPUTC@
+GNULIB_FPUTS = @GNULIB_FPUTS@
+GNULIB_FREAD = @GNULIB_FREAD@
+GNULIB_FREOPEN = @GNULIB_FREOPEN@
+GNULIB_FSCANF = @GNULIB_FSCANF@
+GNULIB_FSEEK = @GNULIB_FSEEK@
+GNULIB_FSEEKO = @GNULIB_FSEEKO@
+GNULIB_FSTAT = @GNULIB_FSTAT@
+GNULIB_FSTATAT = @GNULIB_FSTATAT@
+GNULIB_FSYNC = @GNULIB_FSYNC@
+GNULIB_FTELL = @GNULIB_FTELL@
+GNULIB_FTELLO = @GNULIB_FTELLO@
+GNULIB_FTRUNCATE = @GNULIB_FTRUNCATE@
+GNULIB_FUTIMENS = @GNULIB_FUTIMENS@
+GNULIB_FWRITE = @GNULIB_FWRITE@
+GNULIB_GETC = @GNULIB_GETC@
+GNULIB_GETCHAR = @GNULIB_GETCHAR@
+GNULIB_GETCWD = @GNULIB_GETCWD@
+GNULIB_GETDELIM = @GNULIB_GETDELIM@
+GNULIB_GETDOMAINNAME = @GNULIB_GETDOMAINNAME@
+GNULIB_GETDTABLESIZE = @GNULIB_GETDTABLESIZE@
+GNULIB_GETGROUPS = @GNULIB_GETGROUPS@
+GNULIB_GETHOSTNAME = @GNULIB_GETHOSTNAME@
+GNULIB_GETLINE = @GNULIB_GETLINE@
+GNULIB_GETLOADAVG = @GNULIB_GETLOADAVG@
+GNULIB_GETLOGIN = @GNULIB_GETLOGIN@
+GNULIB_GETLOGIN_R = @GNULIB_GETLOGIN_R@
+GNULIB_GETPAGESIZE = @GNULIB_GETPAGESIZE@
+GNULIB_GETS = @GNULIB_GETS@
+GNULIB_GETSUBOPT = @GNULIB_GETSUBOPT@
+GNULIB_GETTIMEOFDAY = @GNULIB_GETTIMEOFDAY@
+GNULIB_GETUSERSHELL = @GNULIB_GETUSERSHELL@
+GNULIB_GL_UNISTD_H_GETOPT = @GNULIB_GL_UNISTD_H_GETOPT@
+GNULIB_GRANTPT = @GNULIB_GRANTPT@
+GNULIB_GROUP_MEMBER = @GNULIB_GROUP_MEMBER@
+GNULIB_ICONV = @GNULIB_ICONV@
+GNULIB_IMAXABS = @GNULIB_IMAXABS@
+GNULIB_IMAXDIV = @GNULIB_IMAXDIV@
+GNULIB_ISWBLANK = @GNULIB_ISWBLANK@
+GNULIB_ISWCTYPE = @GNULIB_ISWCTYPE@
+GNULIB_LCHMOD = @GNULIB_LCHMOD@
+GNULIB_LCHOWN = @GNULIB_LCHOWN@
+GNULIB_LINK = @GNULIB_LINK@
+GNULIB_LINKAT = @GNULIB_LINKAT@
+GNULIB_LSEEK = @GNULIB_LSEEK@
+GNULIB_LSTAT = @GNULIB_LSTAT@
+GNULIB_MALLOC_POSIX = @GNULIB_MALLOC_POSIX@
+GNULIB_MBRLEN = @GNULIB_MBRLEN@
+GNULIB_MBRTOWC = @GNULIB_MBRTOWC@
+GNULIB_MBSCASECMP = @GNULIB_MBSCASECMP@
+GNULIB_MBSCASESTR = @GNULIB_MBSCASESTR@
+GNULIB_MBSCHR = @GNULIB_MBSCHR@
+GNULIB_MBSCSPN = @GNULIB_MBSCSPN@
+GNULIB_MBSINIT = @GNULIB_MBSINIT@
+GNULIB_MBSLEN = @GNULIB_MBSLEN@
+GNULIB_MBSNCASECMP = @GNULIB_MBSNCASECMP@
+GNULIB_MBSNLEN = @GNULIB_MBSNLEN@
+GNULIB_MBSNRTOWCS = @GNULIB_MBSNRTOWCS@
+GNULIB_MBSPBRK = @GNULIB_MBSPBRK@
+GNULIB_MBSPCASECMP = @GNULIB_MBSPCASECMP@
+GNULIB_MBSRCHR = @GNULIB_MBSRCHR@
+GNULIB_MBSRTOWCS = @GNULIB_MBSRTOWCS@
+GNULIB_MBSSEP = @GNULIB_MBSSEP@
+GNULIB_MBSSPN = @GNULIB_MBSSPN@
+GNULIB_MBSSTR = @GNULIB_MBSSTR@
+GNULIB_MBSTOK_R = @GNULIB_MBSTOK_R@
+GNULIB_MBTOWC = @GNULIB_MBTOWC@
+GNULIB_MEMCHR = @GNULIB_MEMCHR@
+GNULIB_MEMMEM = @GNULIB_MEMMEM@
+GNULIB_MEMPCPY = @GNULIB_MEMPCPY@
+GNULIB_MEMRCHR = @GNULIB_MEMRCHR@
+GNULIB_MKDIRAT = @GNULIB_MKDIRAT@
+GNULIB_MKDTEMP = @GNULIB_MKDTEMP@
+GNULIB_MKFIFO = @GNULIB_MKFIFO@
+GNULIB_MKFIFOAT = @GNULIB_MKFIFOAT@
+GNULIB_MKNOD = @GNULIB_MKNOD@
+GNULIB_MKNODAT = @GNULIB_MKNODAT@
+GNULIB_MKOSTEMP = @GNULIB_MKOSTEMP@
+GNULIB_MKOSTEMPS = @GNULIB_MKOSTEMPS@
+GNULIB_MKSTEMP = @GNULIB_MKSTEMP@
+GNULIB_MKSTEMPS = @GNULIB_MKSTEMPS@
+GNULIB_MKTIME = @GNULIB_MKTIME@
+GNULIB_NANOSLEEP = @GNULIB_NANOSLEEP@
+GNULIB_NL_LANGINFO = @GNULIB_NL_LANGINFO@
+GNULIB_NONBLOCKING = @GNULIB_NONBLOCKING@
+GNULIB_OBSTACK_PRINTF = @GNULIB_OBSTACK_PRINTF@
+GNULIB_OBSTACK_PRINTF_POSIX = @GNULIB_OBSTACK_PRINTF_POSIX@
+GNULIB_OPEN = @GNULIB_OPEN@
+GNULIB_OPENAT = @GNULIB_OPENAT@
+GNULIB_PCLOSE = @GNULIB_PCLOSE@
+GNULIB_PERROR = @GNULIB_PERROR@
+GNULIB_PIPE = @GNULIB_PIPE@
+GNULIB_PIPE2 = @GNULIB_PIPE2@
+GNULIB_POPEN = @GNULIB_POPEN@
+GNULIB_POSIX_OPENPT = @GNULIB_POSIX_OPENPT@
+GNULIB_PREAD = @GNULIB_PREAD@
+GNULIB_PRINTF = @GNULIB_PRINTF@
+GNULIB_PRINTF_POSIX = @GNULIB_PRINTF_POSIX@
+GNULIB_PTHREAD_SIGMASK = @GNULIB_PTHREAD_SIGMASK@
+GNULIB_PTSNAME = @GNULIB_PTSNAME@
+GNULIB_PTSNAME_R = @GNULIB_PTSNAME_R@
+GNULIB_PUTC = @GNULIB_PUTC@
+GNULIB_PUTCHAR = @GNULIB_PUTCHAR@
+GNULIB_PUTENV = @GNULIB_PUTENV@
+GNULIB_PUTS = @GNULIB_PUTS@
+GNULIB_PWRITE = @GNULIB_PWRITE@
+GNULIB_RAISE = @GNULIB_RAISE@
+GNULIB_RANDOM_R = @GNULIB_RANDOM_R@
+GNULIB_RAWMEMCHR = @GNULIB_RAWMEMCHR@
+GNULIB_READ = @GNULIB_READ@
+GNULIB_READLINK = @GNULIB_READLINK@
+GNULIB_READLINKAT = @GNULIB_READLINKAT@
+GNULIB_REALLOC_POSIX = @GNULIB_REALLOC_POSIX@
+GNULIB_REALPATH = @GNULIB_REALPATH@
+GNULIB_REMOVE = @GNULIB_REMOVE@
+GNULIB_RENAME = @GNULIB_RENAME@
+GNULIB_RENAMEAT = @GNULIB_RENAMEAT@
+GNULIB_RMDIR = @GNULIB_RMDIR@
+GNULIB_RPMATCH = @GNULIB_RPMATCH@
+GNULIB_SCANF = @GNULIB_SCANF@
+GNULIB_SETENV = @GNULIB_SETENV@
+GNULIB_SETHOSTNAME = @GNULIB_SETHOSTNAME@
+GNULIB_SETLOCALE = @GNULIB_SETLOCALE@
+GNULIB_SIGACTION = @GNULIB_SIGACTION@
+GNULIB_SIGNAL_H_SIGPIPE = @GNULIB_SIGNAL_H_SIGPIPE@
+GNULIB_SIGPROCMASK = @GNULIB_SIGPROCMASK@
+GNULIB_SLEEP = @GNULIB_SLEEP@
+GNULIB_SNPRINTF = @GNULIB_SNPRINTF@
+GNULIB_SPRINTF_POSIX = @GNULIB_SPRINTF_POSIX@
+GNULIB_STAT = @GNULIB_STAT@
+GNULIB_STDIO_H_NONBLOCKING = @GNULIB_STDIO_H_NONBLOCKING@
+GNULIB_STDIO_H_SIGPIPE = @GNULIB_STDIO_H_SIGPIPE@
+GNULIB_STPCPY = @GNULIB_STPCPY@
+GNULIB_STPNCPY = @GNULIB_STPNCPY@
+GNULIB_STRCASESTR = @GNULIB_STRCASESTR@
+GNULIB_STRCHRNUL = @GNULIB_STRCHRNUL@
+GNULIB_STRDUP = @GNULIB_STRDUP@
+GNULIB_STRERROR = @GNULIB_STRERROR@
+GNULIB_STRERROR_R = @GNULIB_STRERROR_R@
+GNULIB_STRNCAT = @GNULIB_STRNCAT@
+GNULIB_STRNDUP = @GNULIB_STRNDUP@
+GNULIB_STRNLEN = @GNULIB_STRNLEN@
+GNULIB_STRPBRK = @GNULIB_STRPBRK@
+GNULIB_STRPTIME = @GNULIB_STRPTIME@
+GNULIB_STRSEP = @GNULIB_STRSEP@
+GNULIB_STRSIGNAL = @GNULIB_STRSIGNAL@
+GNULIB_STRSTR = @GNULIB_STRSTR@
+GNULIB_STRTOD = @GNULIB_STRTOD@
+GNULIB_STRTOIMAX = @GNULIB_STRTOIMAX@
+GNULIB_STRTOK_R = @GNULIB_STRTOK_R@
+GNULIB_STRTOLL = @GNULIB_STRTOLL@
+GNULIB_STRTOULL = @GNULIB_STRTOULL@
+GNULIB_STRTOUMAX = @GNULIB_STRTOUMAX@
+GNULIB_STRVERSCMP = @GNULIB_STRVERSCMP@
+GNULIB_SYMLINK = @GNULIB_SYMLINK@
+GNULIB_SYMLINKAT = @GNULIB_SYMLINKAT@
+GNULIB_SYSTEM_POSIX = @GNULIB_SYSTEM_POSIX@
+GNULIB_TIMEGM = @GNULIB_TIMEGM@
+GNULIB_TIME_R = @GNULIB_TIME_R@
+GNULIB_TMPFILE = @GNULIB_TMPFILE@
+GNULIB_TOWCTRANS = @GNULIB_TOWCTRANS@
+GNULIB_TTYNAME_R = @GNULIB_TTYNAME_R@
+GNULIB_UNISTD_H_NONBLOCKING = @GNULIB_UNISTD_H_NONBLOCKING@
+GNULIB_UNISTD_H_SIGPIPE = @GNULIB_UNISTD_H_SIGPIPE@
+GNULIB_UNLINK = @GNULIB_UNLINK@
+GNULIB_UNLINKAT = @GNULIB_UNLINKAT@
+GNULIB_UNLOCKPT = @GNULIB_UNLOCKPT@
+GNULIB_UNSETENV = @GNULIB_UNSETENV@
+GNULIB_USLEEP = @GNULIB_USLEEP@
+GNULIB_UTIMENSAT = @GNULIB_UTIMENSAT@
+GNULIB_VASPRINTF = @GNULIB_VASPRINTF@
+GNULIB_VDPRINTF = @GNULIB_VDPRINTF@
+GNULIB_VFPRINTF = @GNULIB_VFPRINTF@
+GNULIB_VFPRINTF_POSIX = @GNULIB_VFPRINTF_POSIX@
+GNULIB_VFSCANF = @GNULIB_VFSCANF@
+GNULIB_VPRINTF = @GNULIB_VPRINTF@
+GNULIB_VPRINTF_POSIX = @GNULIB_VPRINTF_POSIX@
+GNULIB_VSCANF = @GNULIB_VSCANF@
+GNULIB_VSNPRINTF = @GNULIB_VSNPRINTF@
+GNULIB_VSPRINTF_POSIX = @GNULIB_VSPRINTF_POSIX@
+GNULIB_WAITPID = @GNULIB_WAITPID@
+GNULIB_WARN_CFLAGS = @GNULIB_WARN_CFLAGS@
+GNULIB_WCPCPY = @GNULIB_WCPCPY@
+GNULIB_WCPNCPY = @GNULIB_WCPNCPY@
+GNULIB_WCRTOMB = @GNULIB_WCRTOMB@
+GNULIB_WCSCASECMP = @GNULIB_WCSCASECMP@
+GNULIB_WCSCAT = @GNULIB_WCSCAT@
+GNULIB_WCSCHR = @GNULIB_WCSCHR@
+GNULIB_WCSCMP = @GNULIB_WCSCMP@
+GNULIB_WCSCOLL = @GNULIB_WCSCOLL@
+GNULIB_WCSCPY = @GNULIB_WCSCPY@
+GNULIB_WCSCSPN = @GNULIB_WCSCSPN@
+GNULIB_WCSDUP = @GNULIB_WCSDUP@
+GNULIB_WCSLEN = @GNULIB_WCSLEN@
+GNULIB_WCSNCASECMP = @GNULIB_WCSNCASECMP@
+GNULIB_WCSNCAT = @GNULIB_WCSNCAT@
+GNULIB_WCSNCMP = @GNULIB_WCSNCMP@
+GNULIB_WCSNCPY = @GNULIB_WCSNCPY@
+GNULIB_WCSNLEN = @GNULIB_WCSNLEN@
+GNULIB_WCSNRTOMBS = @GNULIB_WCSNRTOMBS@
+GNULIB_WCSPBRK = @GNULIB_WCSPBRK@
+GNULIB_WCSRCHR = @GNULIB_WCSRCHR@
+GNULIB_WCSRTOMBS = @GNULIB_WCSRTOMBS@
+GNULIB_WCSSPN = @GNULIB_WCSSPN@
+GNULIB_WCSSTR = @GNULIB_WCSSTR@
+GNULIB_WCSTOK = @GNULIB_WCSTOK@
+GNULIB_WCSWIDTH = @GNULIB_WCSWIDTH@
+GNULIB_WCSXFRM = @GNULIB_WCSXFRM@
+GNULIB_WCTOB = @GNULIB_WCTOB@
+GNULIB_WCTOMB = @GNULIB_WCTOMB@
+GNULIB_WCTRANS = @GNULIB_WCTRANS@
+GNULIB_WCTYPE = @GNULIB_WCTYPE@
+GNULIB_WCWIDTH = @GNULIB_WCWIDTH@
+GNULIB_WMEMCHR = @GNULIB_WMEMCHR@
+GNULIB_WMEMCMP = @GNULIB_WMEMCMP@
+GNULIB_WMEMCPY = @GNULIB_WMEMCPY@
+GNULIB_WMEMMOVE = @GNULIB_WMEMMOVE@
+GNULIB_WMEMSET = @GNULIB_WMEMSET@
+GNULIB_WRITE = @GNULIB_WRITE@
+GNULIB__EXIT = @GNULIB__EXIT@
+GREP = @GREP@
+HAVE_ATOLL = @HAVE_ATOLL@
+HAVE_BTOWC = @HAVE_BTOWC@
+HAVE_CANONICALIZE_FILE_NAME = @HAVE_CANONICALIZE_FILE_NAME@
+HAVE_CHOWN = @HAVE_CHOWN@
+HAVE_DECL_ENVIRON = @HAVE_DECL_ENVIRON@
+HAVE_DECL_FCHDIR = @HAVE_DECL_FCHDIR@
+HAVE_DECL_FDATASYNC = @HAVE_DECL_FDATASYNC@
+HAVE_DECL_FPURGE = @HAVE_DECL_FPURGE@
+HAVE_DECL_FSEEKO = @HAVE_DECL_FSEEKO@
+HAVE_DECL_FTELLO = @HAVE_DECL_FTELLO@
+HAVE_DECL_GETDELIM = @HAVE_DECL_GETDELIM@
+HAVE_DECL_GETDOMAINNAME = @HAVE_DECL_GETDOMAINNAME@
+HAVE_DECL_GETLINE = @HAVE_DECL_GETLINE@
+HAVE_DECL_GETLOADAVG = @HAVE_DECL_GETLOADAVG@
+HAVE_DECL_GETLOGIN_R = @HAVE_DECL_GETLOGIN_R@
+HAVE_DECL_GETPAGESIZE = @HAVE_DECL_GETPAGESIZE@
+HAVE_DECL_GETUSERSHELL = @HAVE_DECL_GETUSERSHELL@
+HAVE_DECL_IMAXABS = @HAVE_DECL_IMAXABS@
+HAVE_DECL_IMAXDIV = @HAVE_DECL_IMAXDIV@
+HAVE_DECL_LOCALTIME_R = @HAVE_DECL_LOCALTIME_R@
+HAVE_DECL_MEMMEM = @HAVE_DECL_MEMMEM@
+HAVE_DECL_MEMRCHR = @HAVE_DECL_MEMRCHR@
+HAVE_DECL_OBSTACK_PRINTF = @HAVE_DECL_OBSTACK_PRINTF@
+HAVE_DECL_SETENV = @HAVE_DECL_SETENV@
+HAVE_DECL_SETHOSTNAME = @HAVE_DECL_SETHOSTNAME@
+HAVE_DECL_SNPRINTF = @HAVE_DECL_SNPRINTF@
+HAVE_DECL_STRDUP = @HAVE_DECL_STRDUP@
+HAVE_DECL_STRERROR_R = @HAVE_DECL_STRERROR_R@
+HAVE_DECL_STRNCASECMP = @HAVE_DECL_STRNCASECMP@
+HAVE_DECL_STRNDUP = @HAVE_DECL_STRNDUP@
+HAVE_DECL_STRNLEN = @HAVE_DECL_STRNLEN@
+HAVE_DECL_STRSIGNAL = @HAVE_DECL_STRSIGNAL@
+HAVE_DECL_STRTOIMAX = @HAVE_DECL_STRTOIMAX@
+HAVE_DECL_STRTOK_R = @HAVE_DECL_STRTOK_R@
+HAVE_DECL_STRTOUMAX = @HAVE_DECL_STRTOUMAX@
+HAVE_DECL_TTYNAME_R = @HAVE_DECL_TTYNAME_R@
+HAVE_DECL_UNSETENV = @HAVE_DECL_UNSETENV@
+HAVE_DECL_VSNPRINTF = @HAVE_DECL_VSNPRINTF@
+HAVE_DECL_WCTOB = @HAVE_DECL_WCTOB@
+HAVE_DECL_WCWIDTH = @HAVE_DECL_WCWIDTH@
+HAVE_DPRINTF = @HAVE_DPRINTF@
+HAVE_DUP2 = @HAVE_DUP2@
+HAVE_DUP3 = @HAVE_DUP3@
+HAVE_DUPLOCALE = @HAVE_DUPLOCALE@
+HAVE_EUIDACCESS = @HAVE_EUIDACCESS@
+HAVE_FACCESSAT = @HAVE_FACCESSAT@
+HAVE_FCHDIR = @HAVE_FCHDIR@
+HAVE_FCHMODAT = @HAVE_FCHMODAT@
+HAVE_FCHOWNAT = @HAVE_FCHOWNAT@
+HAVE_FCNTL = @HAVE_FCNTL@
+HAVE_FDATASYNC = @HAVE_FDATASYNC@
+HAVE_FEATURES_H = @HAVE_FEATURES_H@
+HAVE_FFS = @HAVE_FFS@
+HAVE_FFSL = @HAVE_FFSL@
+HAVE_FFSLL = @HAVE_FFSLL@
+HAVE_FSEEKO = @HAVE_FSEEKO@
+HAVE_FSTATAT = @HAVE_FSTATAT@
+HAVE_FSYNC = @HAVE_FSYNC@
+HAVE_FTELLO = @HAVE_FTELLO@
+HAVE_FTRUNCATE = @HAVE_FTRUNCATE@
+HAVE_FUTIMENS = @HAVE_FUTIMENS@
+HAVE_GETDTABLESIZE = @HAVE_GETDTABLESIZE@
+HAVE_GETGROUPS = @HAVE_GETGROUPS@
+HAVE_GETHOSTNAME = @HAVE_GETHOSTNAME@
+HAVE_GETLOGIN = @HAVE_GETLOGIN@
+HAVE_GETOPT_H = @HAVE_GETOPT_H@
+HAVE_GETPAGESIZE = @HAVE_GETPAGESIZE@
+HAVE_GETSUBOPT = @HAVE_GETSUBOPT@
+HAVE_GETTIMEOFDAY = @HAVE_GETTIMEOFDAY@
+HAVE_GRANTPT = @HAVE_GRANTPT@
+HAVE_GROUP_MEMBER = @HAVE_GROUP_MEMBER@
+HAVE_INTTYPES_H = @HAVE_INTTYPES_H@
+HAVE_ISWBLANK = @HAVE_ISWBLANK@
+HAVE_ISWCNTRL = @HAVE_ISWCNTRL@
+HAVE_LANGINFO_CODESET = @HAVE_LANGINFO_CODESET@
+HAVE_LANGINFO_ERA = @HAVE_LANGINFO_ERA@
+HAVE_LANGINFO_H = @HAVE_LANGINFO_H@
+HAVE_LANGINFO_T_FMT_AMPM = @HAVE_LANGINFO_T_FMT_AMPM@
+HAVE_LANGINFO_YESEXPR = @HAVE_LANGINFO_YESEXPR@
+HAVE_LCHMOD = @HAVE_LCHMOD@
+HAVE_LCHOWN = @HAVE_LCHOWN@
+HAVE_LIBSIGSEGV = @HAVE_LIBSIGSEGV@
+HAVE_LINK = @HAVE_LINK@
+HAVE_LINKAT = @HAVE_LINKAT@
+HAVE_LONG_LONG_INT = @HAVE_LONG_LONG_INT@
+HAVE_LSTAT = @HAVE_LSTAT@
+HAVE_MBRLEN = @HAVE_MBRLEN@
+HAVE_MBRTOWC = @HAVE_MBRTOWC@
+HAVE_MBSINIT = @HAVE_MBSINIT@
+HAVE_MBSLEN = @HAVE_MBSLEN@
+HAVE_MBSNRTOWCS = @HAVE_MBSNRTOWCS@
+HAVE_MBSRTOWCS = @HAVE_MBSRTOWCS@
+HAVE_MEMCHR = @HAVE_MEMCHR@
+HAVE_MEMPCPY = @HAVE_MEMPCPY@
+HAVE_MKDIRAT = @HAVE_MKDIRAT@
+HAVE_MKDTEMP = @HAVE_MKDTEMP@
+HAVE_MKFIFO = @HAVE_MKFIFO@
+HAVE_MKFIFOAT = @HAVE_MKFIFOAT@
+HAVE_MKNOD = @HAVE_MKNOD@
+HAVE_MKNODAT = @HAVE_MKNODAT@
+HAVE_MKOSTEMP = @HAVE_MKOSTEMP@
+HAVE_MKOSTEMPS = @HAVE_MKOSTEMPS@
+HAVE_MKSTEMP = @HAVE_MKSTEMP@
+HAVE_MKSTEMPS = @HAVE_MKSTEMPS@
+HAVE_MSVC_INVALID_PARAMETER_HANDLER = @HAVE_MSVC_INVALID_PARAMETER_HANDLER@
+HAVE_NANOSLEEP = @HAVE_NANOSLEEP@
+HAVE_NL_LANGINFO = @HAVE_NL_LANGINFO@
+HAVE_OPENAT = @HAVE_OPENAT@
+HAVE_OS_H = @HAVE_OS_H@
+HAVE_PCLOSE = @HAVE_PCLOSE@
+HAVE_PIPE = @HAVE_PIPE@
+HAVE_PIPE2 = @HAVE_PIPE2@
+HAVE_POPEN = @HAVE_POPEN@
+HAVE_POSIX_OPENPT = @HAVE_POSIX_OPENPT@
+HAVE_POSIX_SIGNALBLOCKING = @HAVE_POSIX_SIGNALBLOCKING@
+HAVE_PREAD = @HAVE_PREAD@
+HAVE_PTHREAD_SIGMASK = @HAVE_PTHREAD_SIGMASK@
+HAVE_PTSNAME = @HAVE_PTSNAME@
+HAVE_PTSNAME_R = @HAVE_PTSNAME_R@
+HAVE_PWRITE = @HAVE_PWRITE@
+HAVE_RAISE = @HAVE_RAISE@
+HAVE_RANDOM_H = @HAVE_RANDOM_H@
+HAVE_RANDOM_R = @HAVE_RANDOM_R@
+HAVE_RAWMEMCHR = @HAVE_RAWMEMCHR@
+HAVE_READLINK = @HAVE_READLINK@
+HAVE_READLINKAT = @HAVE_READLINKAT@
+HAVE_REALPATH = @HAVE_REALPATH@
+HAVE_RENAMEAT = @HAVE_RENAMEAT@
+HAVE_RPMATCH = @HAVE_RPMATCH@
+HAVE_SETENV = @HAVE_SETENV@
+HAVE_SETHOSTNAME = @HAVE_SETHOSTNAME@
+HAVE_SIGACTION = @HAVE_SIGACTION@
+HAVE_SIGHANDLER_T = @HAVE_SIGHANDLER_T@
+HAVE_SIGINFO_T = @HAVE_SIGINFO_T@
+HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@
+HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@
+HAVE_SIGNED_WINT_T = @HAVE_SIGNED_WINT_T@
+HAVE_SIGSET_T = @HAVE_SIGSET_T@
+HAVE_SLEEP = @HAVE_SLEEP@
+HAVE_STDINT_H = @HAVE_STDINT_H@
+HAVE_STPCPY = @HAVE_STPCPY@
+HAVE_STPNCPY = @HAVE_STPNCPY@
+HAVE_STRCASECMP = @HAVE_STRCASECMP@
+HAVE_STRCASESTR = @HAVE_STRCASESTR@
+HAVE_STRCHRNUL = @HAVE_STRCHRNUL@
+HAVE_STRINGS_H = @HAVE_STRINGS_H@
+HAVE_STRPBRK = @HAVE_STRPBRK@
+HAVE_STRPTIME = @HAVE_STRPTIME@
+HAVE_STRSEP = @HAVE_STRSEP@
+HAVE_STRTOD = @HAVE_STRTOD@
+HAVE_STRTOLL = @HAVE_STRTOLL@
+HAVE_STRTOULL = @HAVE_STRTOULL@
+HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@
+HAVE_STRUCT_SIGACTION_SA_SIGACTION = @HAVE_STRUCT_SIGACTION_SA_SIGACTION@
+HAVE_STRUCT_TIMEVAL = @HAVE_STRUCT_TIMEVAL@
+HAVE_STRVERSCMP = @HAVE_STRVERSCMP@
+HAVE_SYMLINK = @HAVE_SYMLINK@
+HAVE_SYMLINKAT = @HAVE_SYMLINKAT@
+HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@
+HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@
+HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@
+HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@
+HAVE_SYS_TIME_H = @HAVE_SYS_TIME_H@
+HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@
+HAVE_TIMEGM = @HAVE_TIMEGM@
+HAVE_TYPE_VOLATILE_SIG_ATOMIC_T = @HAVE_TYPE_VOLATILE_SIG_ATOMIC_T@
+HAVE_UNISTD_H = @HAVE_UNISTD_H@
+HAVE_UNLINKAT = @HAVE_UNLINKAT@
+HAVE_UNLOCKPT = @HAVE_UNLOCKPT@
+HAVE_UNSIGNED_LONG_LONG_INT = @HAVE_UNSIGNED_LONG_LONG_INT@
+HAVE_USLEEP = @HAVE_USLEEP@
+HAVE_UTIMENSAT = @HAVE_UTIMENSAT@
+HAVE_VASPRINTF = @HAVE_VASPRINTF@
+HAVE_VDPRINTF = @HAVE_VDPRINTF@
+HAVE_WCHAR_H = @HAVE_WCHAR_H@
+HAVE_WCHAR_T = @HAVE_WCHAR_T@
+HAVE_WCPCPY = @HAVE_WCPCPY@
+HAVE_WCPNCPY = @HAVE_WCPNCPY@
+HAVE_WCRTOMB = @HAVE_WCRTOMB@
+HAVE_WCSCASECMP = @HAVE_WCSCASECMP@
+HAVE_WCSCAT = @HAVE_WCSCAT@
+HAVE_WCSCHR = @HAVE_WCSCHR@
+HAVE_WCSCMP = @HAVE_WCSCMP@
+HAVE_WCSCOLL = @HAVE_WCSCOLL@
+HAVE_WCSCPY = @HAVE_WCSCPY@
+HAVE_WCSCSPN = @HAVE_WCSCSPN@
+HAVE_WCSDUP = @HAVE_WCSDUP@
+HAVE_WCSLEN = @HAVE_WCSLEN@
+HAVE_WCSNCASECMP = @HAVE_WCSNCASECMP@
+HAVE_WCSNCAT = @HAVE_WCSNCAT@
+HAVE_WCSNCMP = @HAVE_WCSNCMP@
+HAVE_WCSNCPY = @HAVE_WCSNCPY@
+HAVE_WCSNLEN = @HAVE_WCSNLEN@
+HAVE_WCSNRTOMBS = @HAVE_WCSNRTOMBS@
+HAVE_WCSPBRK = @HAVE_WCSPBRK@
+HAVE_WCSRCHR = @HAVE_WCSRCHR@
+HAVE_WCSRTOMBS = @HAVE_WCSRTOMBS@
+HAVE_WCSSPN = @HAVE_WCSSPN@
+HAVE_WCSSTR = @HAVE_WCSSTR@
+HAVE_WCSTOK = @HAVE_WCSTOK@
+HAVE_WCSWIDTH = @HAVE_WCSWIDTH@
+HAVE_WCSXFRM = @HAVE_WCSXFRM@
+HAVE_WCTRANS_T = @HAVE_WCTRANS_T@
+HAVE_WCTYPE_H = @HAVE_WCTYPE_H@
+HAVE_WCTYPE_T = @HAVE_WCTYPE_T@
+HAVE_WINSOCK2_H = @HAVE_WINSOCK2_H@
+HAVE_WINT_T = @HAVE_WINT_T@
+HAVE_WMEMCHR = @HAVE_WMEMCHR@
+HAVE_WMEMCMP = @HAVE_WMEMCMP@
+HAVE_WMEMCPY = @HAVE_WMEMCPY@
+HAVE_WMEMMOVE = @HAVE_WMEMMOVE@
+HAVE_WMEMSET = @HAVE_WMEMSET@
+HAVE_XLOCALE_H = @HAVE_XLOCALE_H@
+HAVE__BOOL = @HAVE__BOOL@
+HAVE__EXIT = @HAVE__EXIT@
+HELP2MAN = @HELP2MAN@
+ICONV_CONST = @ICONV_CONST@
+ICONV_H = @ICONV_H@
+INCLUDE_NEXT = @INCLUDE_NEXT@
+INCLUDE_NEXT_AS_FIRST_DIRECTIVE = @INCLUDE_NEXT_AS_FIRST_DIRECTIVE@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INT32_MAX_LT_INTMAX_MAX = @INT32_MAX_LT_INTMAX_MAX@
+INT64_MAX_EQ_LONG_MAX = @INT64_MAX_EQ_LONG_MAX@
+INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+LDFLAGS = @LDFLAGS@
+LIBCSTACK = @LIBCSTACK@
+LIBDIFFUTILS_LIBDEPS = @LIBDIFFUTILS_LIBDEPS@
+LIBDIFFUTILS_LTLIBDEPS = @LIBDIFFUTILS_LTLIBDEPS@
+LIBICONV = @LIBICONV@
+LIBINTL = @LIBINTL@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBSIGSEGV = @LIBSIGSEGV@
+LIBSIGSEGV_PREFIX = @LIBSIGSEGV_PREFIX@
+LIBTESTS_LIBDEPS = @LIBTESTS_LIBDEPS@
+LIBUNISTRING_UNISTR_H = @LIBUNISTRING_UNISTR_H@
+LIBUNISTRING_UNITYPES_H = @LIBUNISTRING_UNITYPES_H@
+LIBUNISTRING_UNIWIDTH_H = @LIBUNISTRING_UNIWIDTH_H@
+LIB_CLOCK_GETTIME = @LIB_CLOCK_GETTIME@
+LOCALCHARSET_TESTS_ENVIRONMENT = @LOCALCHARSET_TESTS_ENVIRONMENT@
+LOCALE_FR = @LOCALE_FR@
+LOCALE_FR_UTF8 = @LOCALE_FR_UTF8@
+LOCALE_JA = @LOCALE_JA@
+LOCALE_TR_UTF8 = @LOCALE_TR_UTF8@
+LOCALE_ZH_CN = @LOCALE_ZH_CN@
+LTLIBCSTACK = @LTLIBCSTACK@
+LTLIBICONV = @LTLIBICONV@
+LTLIBINTL = @LTLIBINTL@
+LTLIBOBJS = @LTLIBOBJS@
+LTLIBSIGSEGV = @LTLIBSIGSEGV@
+MAKEINFO = @MAKEINFO@
+MKDIR_P = @MKDIR_P@
+MSGFMT = @MSGFMT@
+MSGFMT_015 = @MSGFMT_015@
+MSGMERGE = @MSGMERGE@
+NEXT_AS_FIRST_DIRECTIVE_ERRNO_H = @NEXT_AS_FIRST_DIRECTIVE_ERRNO_H@
+NEXT_AS_FIRST_DIRECTIVE_FCNTL_H = @NEXT_AS_FIRST_DIRECTIVE_FCNTL_H@
+NEXT_AS_FIRST_DIRECTIVE_FLOAT_H = @NEXT_AS_FIRST_DIRECTIVE_FLOAT_H@
+NEXT_AS_FIRST_DIRECTIVE_GETOPT_H = @NEXT_AS_FIRST_DIRECTIVE_GETOPT_H@
+NEXT_AS_FIRST_DIRECTIVE_ICONV_H = @NEXT_AS_FIRST_DIRECTIVE_ICONV_H@
+NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H = @NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H = @NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H@
+NEXT_AS_FIRST_DIRECTIVE_LOCALE_H = @NEXT_AS_FIRST_DIRECTIVE_LOCALE_H@
+NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H = @NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H@
+NEXT_AS_FIRST_DIRECTIVE_STDARG_H = @NEXT_AS_FIRST_DIRECTIVE_STDARG_H@
+NEXT_AS_FIRST_DIRECTIVE_STDDEF_H = @NEXT_AS_FIRST_DIRECTIVE_STDDEF_H@
+NEXT_AS_FIRST_DIRECTIVE_STDINT_H = @NEXT_AS_FIRST_DIRECTIVE_STDINT_H@
+NEXT_AS_FIRST_DIRECTIVE_STDIO_H = @NEXT_AS_FIRST_DIRECTIVE_STDIO_H@
+NEXT_AS_FIRST_DIRECTIVE_STDLIB_H = @NEXT_AS_FIRST_DIRECTIVE_STDLIB_H@
+NEXT_AS_FIRST_DIRECTIVE_STRINGS_H = @NEXT_AS_FIRST_DIRECTIVE_STRINGS_H@
+NEXT_AS_FIRST_DIRECTIVE_STRING_H = @NEXT_AS_FIRST_DIRECTIVE_STRING_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H@
+NEXT_AS_FIRST_DIRECTIVE_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_UNISTD_H = @NEXT_AS_FIRST_DIRECTIVE_UNISTD_H@
+NEXT_AS_FIRST_DIRECTIVE_WCHAR_H = @NEXT_AS_FIRST_DIRECTIVE_WCHAR_H@
+NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H@
+NEXT_ERRNO_H = @NEXT_ERRNO_H@
+NEXT_FCNTL_H = @NEXT_FCNTL_H@
+NEXT_FLOAT_H = @NEXT_FLOAT_H@
+NEXT_GETOPT_H = @NEXT_GETOPT_H@
+NEXT_ICONV_H = @NEXT_ICONV_H@
+NEXT_INTTYPES_H = @NEXT_INTTYPES_H@
+NEXT_LANGINFO_H = @NEXT_LANGINFO_H@
+NEXT_LOCALE_H = @NEXT_LOCALE_H@
+NEXT_SIGNAL_H = @NEXT_SIGNAL_H@
+NEXT_STDARG_H = @NEXT_STDARG_H@
+NEXT_STDDEF_H = @NEXT_STDDEF_H@
+NEXT_STDINT_H = @NEXT_STDINT_H@
+NEXT_STDIO_H = @NEXT_STDIO_H@
+NEXT_STDLIB_H = @NEXT_STDLIB_H@
+NEXT_STRINGS_H = @NEXT_STRINGS_H@
+NEXT_STRING_H = @NEXT_STRING_H@
+NEXT_SYS_STAT_H = @NEXT_SYS_STAT_H@
+NEXT_SYS_TIME_H = @NEXT_SYS_TIME_H@
+NEXT_SYS_TYPES_H = @NEXT_SYS_TYPES_H@
+NEXT_SYS_WAIT_H = @NEXT_SYS_WAIT_H@
+NEXT_TIME_H = @NEXT_TIME_H@
+NEXT_UNISTD_H = @NEXT_UNISTD_H@
+NEXT_WCHAR_H = @NEXT_WCHAR_H@
+NEXT_WCTYPE_H = @NEXT_WCTYPE_H@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+POSUB = @POSUB@
+PRAGMA_COLUMNS = @PRAGMA_COLUMNS@
+PRAGMA_SYSTEM_HEADER = @PRAGMA_SYSTEM_HEADER@
+PRIPTR_PREFIX = @PRIPTR_PREFIX@
+PRI_MACROS_BROKEN = @PRI_MACROS_BROKEN@
+PR_PROGRAM = @PR_PROGRAM@
+PTHREAD_H_DEFINES_STRUCT_TIMESPEC = @PTHREAD_H_DEFINES_STRUCT_TIMESPEC@
+PTRDIFF_T_SUFFIX = @PTRDIFF_T_SUFFIX@
+RANLIB = @RANLIB@
+REPLACE_BTOWC = @REPLACE_BTOWC@
+REPLACE_CALLOC = @REPLACE_CALLOC@
+REPLACE_CANONICALIZE_FILE_NAME = @REPLACE_CANONICALIZE_FILE_NAME@
+REPLACE_CHOWN = @REPLACE_CHOWN@
+REPLACE_CLOSE = @REPLACE_CLOSE@
+REPLACE_DPRINTF = @REPLACE_DPRINTF@
+REPLACE_DUP = @REPLACE_DUP@
+REPLACE_DUP2 = @REPLACE_DUP2@
+REPLACE_DUPLOCALE = @REPLACE_DUPLOCALE@
+REPLACE_FCHOWNAT = @REPLACE_FCHOWNAT@
+REPLACE_FCLOSE = @REPLACE_FCLOSE@
+REPLACE_FCNTL = @REPLACE_FCNTL@
+REPLACE_FDOPEN = @REPLACE_FDOPEN@
+REPLACE_FFLUSH = @REPLACE_FFLUSH@
+REPLACE_FOPEN = @REPLACE_FOPEN@
+REPLACE_FPRINTF = @REPLACE_FPRINTF@
+REPLACE_FPURGE = @REPLACE_FPURGE@
+REPLACE_FREOPEN = @REPLACE_FREOPEN@
+REPLACE_FSEEK = @REPLACE_FSEEK@
+REPLACE_FSEEKO = @REPLACE_FSEEKO@
+REPLACE_FSTAT = @REPLACE_FSTAT@
+REPLACE_FSTATAT = @REPLACE_FSTATAT@
+REPLACE_FTELL = @REPLACE_FTELL@
+REPLACE_FTELLO = @REPLACE_FTELLO@
+REPLACE_FUTIMENS = @REPLACE_FUTIMENS@
+REPLACE_GETCWD = @REPLACE_GETCWD@
+REPLACE_GETDELIM = @REPLACE_GETDELIM@
+REPLACE_GETDOMAINNAME = @REPLACE_GETDOMAINNAME@
+REPLACE_GETGROUPS = @REPLACE_GETGROUPS@
+REPLACE_GETLINE = @REPLACE_GETLINE@
+REPLACE_GETLOGIN_R = @REPLACE_GETLOGIN_R@
+REPLACE_GETPAGESIZE = @REPLACE_GETPAGESIZE@
+REPLACE_GETTIMEOFDAY = @REPLACE_GETTIMEOFDAY@
+REPLACE_ICONV = @REPLACE_ICONV@
+REPLACE_ICONV_OPEN = @REPLACE_ICONV_OPEN@
+REPLACE_ICONV_UTF = @REPLACE_ICONV_UTF@
+REPLACE_ISWBLANK = @REPLACE_ISWBLANK@
+REPLACE_ISWCNTRL = @REPLACE_ISWCNTRL@
+REPLACE_ITOLD = @REPLACE_ITOLD@
+REPLACE_LCHOWN = @REPLACE_LCHOWN@
+REPLACE_LINK = @REPLACE_LINK@
+REPLACE_LINKAT = @REPLACE_LINKAT@
+REPLACE_LOCALTIME_R = @REPLACE_LOCALTIME_R@
+REPLACE_LSEEK = @REPLACE_LSEEK@
+REPLACE_LSTAT = @REPLACE_LSTAT@
+REPLACE_MALLOC = @REPLACE_MALLOC@
+REPLACE_MBRLEN = @REPLACE_MBRLEN@
+REPLACE_MBRTOWC = @REPLACE_MBRTOWC@
+REPLACE_MBSINIT = @REPLACE_MBSINIT@
+REPLACE_MBSNRTOWCS = @REPLACE_MBSNRTOWCS@
+REPLACE_MBSRTOWCS = @REPLACE_MBSRTOWCS@
+REPLACE_MBSTATE_T = @REPLACE_MBSTATE_T@
+REPLACE_MBTOWC = @REPLACE_MBTOWC@
+REPLACE_MEMCHR = @REPLACE_MEMCHR@
+REPLACE_MEMMEM = @REPLACE_MEMMEM@
+REPLACE_MKDIR = @REPLACE_MKDIR@
+REPLACE_MKFIFO = @REPLACE_MKFIFO@
+REPLACE_MKNOD = @REPLACE_MKNOD@
+REPLACE_MKSTEMP = @REPLACE_MKSTEMP@
+REPLACE_MKTIME = @REPLACE_MKTIME@
+REPLACE_NANOSLEEP = @REPLACE_NANOSLEEP@
+REPLACE_NL_LANGINFO = @REPLACE_NL_LANGINFO@
+REPLACE_NULL = @REPLACE_NULL@
+REPLACE_OBSTACK_PRINTF = @REPLACE_OBSTACK_PRINTF@
+REPLACE_OPEN = @REPLACE_OPEN@
+REPLACE_OPENAT = @REPLACE_OPENAT@
+REPLACE_PERROR = @REPLACE_PERROR@
+REPLACE_POPEN = @REPLACE_POPEN@
+REPLACE_PREAD = @REPLACE_PREAD@
+REPLACE_PRINTF = @REPLACE_PRINTF@
+REPLACE_PTHREAD_SIGMASK = @REPLACE_PTHREAD_SIGMASK@
+REPLACE_PTSNAME_R = @REPLACE_PTSNAME_R@
+REPLACE_PUTENV = @REPLACE_PUTENV@
+REPLACE_PWRITE = @REPLACE_PWRITE@
+REPLACE_RAISE = @REPLACE_RAISE@
+REPLACE_READ = @REPLACE_READ@
+REPLACE_READLINK = @REPLACE_READLINK@
+REPLACE_REALLOC = @REPLACE_REALLOC@
+REPLACE_REALPATH = @REPLACE_REALPATH@
+REPLACE_REMOVE = @REPLACE_REMOVE@
+REPLACE_RENAME = @REPLACE_RENAME@
+REPLACE_RENAMEAT = @REPLACE_RENAMEAT@
+REPLACE_RMDIR = @REPLACE_RMDIR@
+REPLACE_SETENV = @REPLACE_SETENV@
+REPLACE_SETLOCALE = @REPLACE_SETLOCALE@
+REPLACE_SLEEP = @REPLACE_SLEEP@
+REPLACE_SNPRINTF = @REPLACE_SNPRINTF@
+REPLACE_SPRINTF = @REPLACE_SPRINTF@
+REPLACE_STAT = @REPLACE_STAT@
+REPLACE_STDIO_READ_FUNCS = @REPLACE_STDIO_READ_FUNCS@
+REPLACE_STDIO_WRITE_FUNCS = @REPLACE_STDIO_WRITE_FUNCS@
+REPLACE_STPNCPY = @REPLACE_STPNCPY@
+REPLACE_STRCASESTR = @REPLACE_STRCASESTR@
+REPLACE_STRCHRNUL = @REPLACE_STRCHRNUL@
+REPLACE_STRDUP = @REPLACE_STRDUP@
+REPLACE_STRERROR = @REPLACE_STRERROR@
+REPLACE_STRERROR_R = @REPLACE_STRERROR_R@
+REPLACE_STRNCAT = @REPLACE_STRNCAT@
+REPLACE_STRNDUP = @REPLACE_STRNDUP@
+REPLACE_STRNLEN = @REPLACE_STRNLEN@
+REPLACE_STRSIGNAL = @REPLACE_STRSIGNAL@
+REPLACE_STRSTR = @REPLACE_STRSTR@
+REPLACE_STRTOD = @REPLACE_STRTOD@
+REPLACE_STRTOK_R = @REPLACE_STRTOK_R@
+REPLACE_SYMLINK = @REPLACE_SYMLINK@
+REPLACE_TIMEGM = @REPLACE_TIMEGM@
+REPLACE_TMPFILE = @REPLACE_TMPFILE@
+REPLACE_TOWLOWER = @REPLACE_TOWLOWER@
+REPLACE_TTYNAME_R = @REPLACE_TTYNAME_R@
+REPLACE_UNLINK = @REPLACE_UNLINK@
+REPLACE_UNLINKAT = @REPLACE_UNLINKAT@
+REPLACE_UNSETENV = @REPLACE_UNSETENV@
+REPLACE_USLEEP = @REPLACE_USLEEP@
+REPLACE_UTIMENSAT = @REPLACE_UTIMENSAT@
+REPLACE_VASPRINTF = @REPLACE_VASPRINTF@
+REPLACE_VDPRINTF = @REPLACE_VDPRINTF@
+REPLACE_VFPRINTF = @REPLACE_VFPRINTF@
+REPLACE_VPRINTF = @REPLACE_VPRINTF@
+REPLACE_VSNPRINTF = @REPLACE_VSNPRINTF@
+REPLACE_VSPRINTF = @REPLACE_VSPRINTF@
+REPLACE_WCRTOMB = @REPLACE_WCRTOMB@
+REPLACE_WCSNRTOMBS = @REPLACE_WCSNRTOMBS@
+REPLACE_WCSRTOMBS = @REPLACE_WCSRTOMBS@
+REPLACE_WCSWIDTH = @REPLACE_WCSWIDTH@
+REPLACE_WCTOB = @REPLACE_WCTOB@
+REPLACE_WCTOMB = @REPLACE_WCTOMB@
+REPLACE_WCWIDTH = @REPLACE_WCWIDTH@
+REPLACE_WRITE = @REPLACE_WRITE@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+SIG_ATOMIC_T_SUFFIX = @SIG_ATOMIC_T_SUFFIX@
+SIZE_T_SUFFIX = @SIZE_T_SUFFIX@
+SRC_VERSION_C = @SRC_VERSION_C@
+STDARG_H = @STDARG_H@
+STDBOOL_H = @STDBOOL_H@
+STDDEF_H = @STDDEF_H@
+STDINT_H = @STDINT_H@
+STRIP = @STRIP@
+SYS_TIME_H_DEFINES_STRUCT_TIMESPEC = @SYS_TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_STRUCT_TIMESPEC = @TIME_H_DEFINES_STRUCT_TIMESPEC@
+UINT32_MAX_LT_UINTMAX_MAX = @UINT32_MAX_LT_UINTMAX_MAX@
+UINT64_MAX_EQ_ULONG_MAX = @UINT64_MAX_EQ_ULONG_MAX@
+UNDEFINE_STRTOK_R = @UNDEFINE_STRTOK_R@
+UNISTD_H_HAVE_WINSOCK2_H = @UNISTD_H_HAVE_WINSOCK2_H@
+UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS = @UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS@
+USE_NLS = @USE_NLS@
+VERSION = @VERSION@
+WARN_CFLAGS = @WARN_CFLAGS@
+WCHAR_T_SUFFIX = @WCHAR_T_SUFFIX@
+WERROR_CFLAGS = @WERROR_CFLAGS@
+WINT_T_SUFFIX = @WINT_T_SUFFIX@
+XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
+XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
+abs_aux_dir = @abs_aux_dir@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_CC = @ac_ct_CC@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+gl_LIBOBJS = @gl_LIBOBJS@
+gl_LTLIBOBJS = @gl_LTLIBOBJS@
+gltests_LIBOBJS = @gltests_LIBOBJS@
+gltests_LTLIBOBJS = @gltests_LTLIBOBJS@
+gltests_WITNESS = @gltests_WITNESS@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+lispdir = @lispdir@
+localedir = $(datadir)/locale
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+AM_CPPFLAGS = -I../lib -I$(top_srcdir)/lib
+AM_CFLAGS = $(WARN_CFLAGS) $(WERROR_CFLAGS)
+LDADD = \
+  libver.a \
+  ../lib/libdiffutils.a \
+  $(LIBCSTACK) \
+  $(LIBINTL) \
+  $(LIBICONV) \
+  $(LIBSIGSEGV) \
+  $(LIB_CLOCK_GETTIME)
+
+diff_LDADD = $(LDADD)
+cmp_LDADD = $(LDADD)
+sdiff_LDADD = $(LDADD)
+diff3_LDADD = $(LDADD)
+cmp_SOURCES = cmp.c
+diff3_SOURCES = diff3.c
+sdiff_SOURCES = sdiff.c
+diff_SOURCES = \
+  analyze.c context.c diff.c dir.c ed.c ifdef.c io.c \
+  normal.c side.c util.c
+
+noinst_HEADERS = diff.h system.h
+MOSTLYCLEANFILES = paths.h paths.ht
+gdiff = `echo diff|sed '$(transform)'`
+BUILT_SOURCES = paths.h version.c version.h
+noinst_LIBRARIES = libver.a
+nodist_libver_a_SOURCES = version.c version.h
+DISTCLEANFILES = version.c version.h
+MAINTAINERCLEANFILES = $(BUILT_SOURCES)
+all: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .o .obj
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu src/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu src/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+libver.a: $(libver_a_OBJECTS) $(libver_a_DEPENDENCIES) 
+	$(AM_V_at)-rm -f libver.a
+	$(AM_V_AR)$(libver_a_AR) libver.a $(libver_a_OBJECTS) $(libver_a_LIBADD)
+	$(AM_V_at)$(RANLIB) libver.a
+install-binPROGRAMS: $(bin_PROGRAMS)
+	@$(NORMAL_INSTALL)
+	test -z "$(bindir)" || $(MKDIR_P) "$(DESTDIR)$(bindir)"
+	@list='$(bin_PROGRAMS)'; test -n "$(bindir)" || list=; \
+	for p in $$list; do echo "$$p $$p"; done | \
+	sed 's/$(EXEEXT)$$//' | \
+	while read p p1; do if test -f $$p; \
+	  then echo "$$p"; echo "$$p"; else :; fi; \
+	done | \
+	sed -e 'p;s,.*/,,;n;h' -e 's|.*|.|' \
+	    -e 'p;x;s,.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/' | \
+	sed 'N;N;N;s,\n, ,g' | \
+	$(AWK) 'BEGIN { files["."] = ""; dirs["."] = 1 } \
+	  { d=$$3; if (dirs[d] != 1) { print "d", d; dirs[d] = 1 } \
+	    if ($$2 == $$4) files[d] = files[d] " " $$1; \
+	    else { print "f", $$3 "/" $$4, $$1; } } \
+	  END { for (d in files) print "f", d, files[d] }' | \
+	while read type dir files; do \
+	    if test "$$dir" = .; then dir=; else dir=/$$dir; fi; \
+	    test -z "$$files" || { \
+	      echo " $(INSTALL_PROGRAM_ENV) $(INSTALL_PROGRAM) $$files '$(DESTDIR)$(bindir)$$dir'"; \
+	      $(INSTALL_PROGRAM_ENV) $(INSTALL_PROGRAM) $$files "$(DESTDIR)$(bindir)$$dir" || exit $$?; \
+	    } \
+	; done
+
+uninstall-binPROGRAMS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(bin_PROGRAMS)'; test -n "$(bindir)" || list=; \
+	files=`for p in $$list; do echo "$$p"; done | \
+	  sed -e 'h;s,^.*/,,;s/$(EXEEXT)$$//;$(transform)' \
+	      -e 's/$$/$(EXEEXT)/' `; \
+	test -n "$$list" || exit 0; \
+	echo " ( cd '$(DESTDIR)$(bindir)' && rm -f" $$files ")"; \
+	cd "$(DESTDIR)$(bindir)" && rm -f $$files
+
+clean-binPROGRAMS:
+	-test -z "$(bin_PROGRAMS)" || rm -f $(bin_PROGRAMS)
+cmp$(EXEEXT): $(cmp_OBJECTS) $(cmp_DEPENDENCIES) 
+	@rm -f cmp$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(cmp_OBJECTS) $(cmp_LDADD) $(LIBS)
+diff$(EXEEXT): $(diff_OBJECTS) $(diff_DEPENDENCIES) 
+	@rm -f diff$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(diff_OBJECTS) $(diff_LDADD) $(LIBS)
+diff3$(EXEEXT): $(diff3_OBJECTS) $(diff3_DEPENDENCIES) 
+	@rm -f diff3$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(diff3_OBJECTS) $(diff3_LDADD) $(LIBS)
+sdiff$(EXEEXT): $(sdiff_OBJECTS) $(sdiff_DEPENDENCIES) 
+	@rm -f sdiff$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(sdiff_OBJECTS) $(sdiff_LDADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/analyze.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cmp.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/context.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/diff.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/diff3.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/dir.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ed.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ifdef.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/io.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/normal.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sdiff.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/side.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/util.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/version.Po@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@am__fastdepCC_FALSE@	$(AM_V_CC) @AM_BACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c $<
+
+.c.obj:
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@am__fastdepCC_FALSE@	$(AM_V_CC) @AM_BACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c `$(CYGPATH_W) '$<'`
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	set x; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	shift; \
+	if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  if test $$# -gt 0; then \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      "$$@" $$unique; \
+	  else \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      $$unique; \
+	  fi; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	test -z "$(CTAGS_ARGS)$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && $(am__cd) $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) "$$here"
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+	  else \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) check-am
+all-am: Makefile $(LIBRARIES) $(PROGRAMS) $(HEADERS)
+installdirs:
+	for dir in "$(DESTDIR)$(bindir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+install: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+	-test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+clean: clean-am
+
+clean-am: clean-binPROGRAMS clean-generic clean-noinstLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am: install-binPROGRAMS
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-binPROGRAMS
+
+.MAKE: all check install install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-binPROGRAMS \
+	clean-generic clean-noinstLIBRARIES ctags distclean \
+	distclean-compile distclean-generic distclean-tags distdir dvi \
+	dvi-am html html-am info info-am install install-am \
+	install-binPROGRAMS install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am install-man \
+	install-pdf install-pdf-am install-ps install-ps-am \
+	install-strip installcheck installcheck-am installdirs \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-compile mostlyclean-generic pdf pdf-am ps ps-am \
+	tags uninstall uninstall-am uninstall-binPROGRAMS
+
+
+cmp.$(OBJEXT) diff3.$(OBJEXT) diff.$(OBJEXT) sdiff.$(OBJEXT): paths.h
+paths.h: Makefile.am
+	$(AM_V_GEN)(echo '#define DEFAULT_DIFF_PROGRAM "'$(gdiff)'"' && \
+	  echo '#define LOCALEDIR "$(localedir)"') >$@t && mv $@t $@
+version.c: Makefile
+	$(AM_V_GEN)rm -f $@
+	$(AM_V_at)printf '#include <config.h>\n' > $@t
+	$(AM_V_at)printf 'char const *Version = "$(PACKAGE_VERSION)";\n' >> $@t
+	$(AM_V_at)chmod a-w $@t
+	$(AM_V_at)mv $@t $@
+version.h: Makefile
+	$(AM_V_GEN)rm -f $@
+	$(AM_V_at)printf 'extern char const *Version;\n' > $@t
+	$(AM_V_at)chmod a-w $@t
+	$(AM_V_at)mv $@t $@
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/tests/Makefile.in b/tests/Makefile.in
new file mode 100644
index 0000000..b7f59b0
--- /dev/null
+++ b/tests/Makefile.in
@@ -0,0 +1,1476 @@
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009  Free Software Foundation,
+# Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# tests for GNU diff
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = tests
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/00gnulib.m4 \
+	$(top_srcdir)/m4/alloca.m4 $(top_srcdir)/m4/btowc.m4 \
+	$(top_srcdir)/m4/c-stack.m4 $(top_srcdir)/m4/clock_time.m4 \
+	$(top_srcdir)/m4/close.m4 $(top_srcdir)/m4/codeset.m4 \
+	$(top_srcdir)/m4/config-h.m4 $(top_srcdir)/m4/configmake.m4 \
+	$(top_srcdir)/m4/dirname.m4 \
+	$(top_srcdir)/m4/double-slash-root.m4 $(top_srcdir)/m4/dup2.m4 \
+	$(top_srcdir)/m4/eealloc.m4 $(top_srcdir)/m4/environ.m4 \
+	$(top_srcdir)/m4/errno_h.m4 $(top_srcdir)/m4/error.m4 \
+	$(top_srcdir)/m4/exponentd.m4 $(top_srcdir)/m4/extensions.m4 \
+	$(top_srcdir)/m4/fcntl-o.m4 $(top_srcdir)/m4/fcntl.m4 \
+	$(top_srcdir)/m4/fcntl_h.m4 $(top_srcdir)/m4/fdopen.m4 \
+	$(top_srcdir)/m4/filenamecat.m4 $(top_srcdir)/m4/float_h.m4 \
+	$(top_srcdir)/m4/fnmatch.m4 $(top_srcdir)/m4/fpieee.m4 \
+	$(top_srcdir)/m4/freopen.m4 $(top_srcdir)/m4/fstat.m4 \
+	$(top_srcdir)/m4/getcwd.m4 $(top_srcdir)/m4/getdtablesize.m4 \
+	$(top_srcdir)/m4/getopt.m4 $(top_srcdir)/m4/getpagesize.m4 \
+	$(top_srcdir)/m4/gettext.m4 $(top_srcdir)/m4/gettime.m4 \
+	$(top_srcdir)/m4/gettimeofday.m4 $(top_srcdir)/m4/glibc21.m4 \
+	$(top_srcdir)/m4/gnu-make.m4 $(top_srcdir)/m4/gnulib-common.m4 \
+	$(top_srcdir)/m4/gnulib-comp.m4 \
+	$(top_srcdir)/m4/hard-locale.m4 $(top_srcdir)/m4/iconv.m4 \
+	$(top_srcdir)/m4/iconv_h.m4 $(top_srcdir)/m4/iconv_open.m4 \
+	$(top_srcdir)/m4/include_next.m4 $(top_srcdir)/m4/inline.m4 \
+	$(top_srcdir)/m4/intlmacosx.m4 $(top_srcdir)/m4/intmax_t.m4 \
+	$(top_srcdir)/m4/inttostr.m4 $(top_srcdir)/m4/inttypes-pri.m4 \
+	$(top_srcdir)/m4/inttypes.m4 $(top_srcdir)/m4/inttypes_h.m4 \
+	$(top_srcdir)/m4/iswblank.m4 $(top_srcdir)/m4/langinfo_h.m4 \
+	$(top_srcdir)/m4/largefile.m4 $(top_srcdir)/m4/lib-ld.m4 \
+	$(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \
+	$(top_srcdir)/m4/libsigsegv.m4 \
+	$(top_srcdir)/m4/libunistring-base.m4 \
+	$(top_srcdir)/m4/localcharset.m4 $(top_srcdir)/m4/locale-fr.m4 \
+	$(top_srcdir)/m4/locale-ja.m4 $(top_srcdir)/m4/locale-tr.m4 \
+	$(top_srcdir)/m4/locale-zh.m4 $(top_srcdir)/m4/locale_h.m4 \
+	$(top_srcdir)/m4/longlong.m4 $(top_srcdir)/m4/lstat.m4 \
+	$(top_srcdir)/m4/malloc.m4 $(top_srcdir)/m4/malloca.m4 \
+	$(top_srcdir)/m4/manywarnings.m4 $(top_srcdir)/m4/mbchar.m4 \
+	$(top_srcdir)/m4/mbiter.m4 $(top_srcdir)/m4/mbrtowc.m4 \
+	$(top_srcdir)/m4/mbsinit.m4 $(top_srcdir)/m4/mbslen.m4 \
+	$(top_srcdir)/m4/mbsrtowcs.m4 $(top_srcdir)/m4/mbstate_t.m4 \
+	$(top_srcdir)/m4/mbtowc.m4 $(top_srcdir)/m4/memchr.m4 \
+	$(top_srcdir)/m4/mkstemp.m4 $(top_srcdir)/m4/mktime.m4 \
+	$(top_srcdir)/m4/mmap-anon.m4 $(top_srcdir)/m4/mode_t.m4 \
+	$(top_srcdir)/m4/msvc-inval.m4 \
+	$(top_srcdir)/m4/msvc-nothrow.m4 $(top_srcdir)/m4/multiarch.m4 \
+	$(top_srcdir)/m4/nl_langinfo.m4 $(top_srcdir)/m4/nls.m4 \
+	$(top_srcdir)/m4/nocrash.m4 $(top_srcdir)/m4/open.m4 \
+	$(top_srcdir)/m4/pathmax.m4 $(top_srcdir)/m4/po.m4 \
+	$(top_srcdir)/m4/printf.m4 $(top_srcdir)/m4/progtest.m4 \
+	$(top_srcdir)/m4/putenv.m4 $(top_srcdir)/m4/quote.m4 \
+	$(top_srcdir)/m4/quotearg.m4 $(top_srcdir)/m4/raise.m4 \
+	$(top_srcdir)/m4/readlink.m4 $(top_srcdir)/m4/regex.m4 \
+	$(top_srcdir)/m4/setenv.m4 $(top_srcdir)/m4/setlocale.m4 \
+	$(top_srcdir)/m4/sigaction.m4 $(top_srcdir)/m4/signal_h.m4 \
+	$(top_srcdir)/m4/signalblocking.m4 \
+	$(top_srcdir)/m4/size_max.m4 $(top_srcdir)/m4/sleep.m4 \
+	$(top_srcdir)/m4/snprintf.m4 $(top_srcdir)/m4/ssize_t.m4 \
+	$(top_srcdir)/m4/stat-time.m4 $(top_srcdir)/m4/stat.m4 \
+	$(top_srcdir)/m4/stdarg.m4 $(top_srcdir)/m4/stdbool.m4 \
+	$(top_srcdir)/m4/stddef_h.m4 $(top_srcdir)/m4/stdint.m4 \
+	$(top_srcdir)/m4/stdint_h.m4 $(top_srcdir)/m4/stdio_h.m4 \
+	$(top_srcdir)/m4/stdlib_h.m4 $(top_srcdir)/m4/strcase.m4 \
+	$(top_srcdir)/m4/strerror.m4 $(top_srcdir)/m4/strftime.m4 \
+	$(top_srcdir)/m4/string_h.m4 $(top_srcdir)/m4/strings_h.m4 \
+	$(top_srcdir)/m4/strndup.m4 $(top_srcdir)/m4/strnlen.m4 \
+	$(top_srcdir)/m4/strptime.m4 $(top_srcdir)/m4/strtoull.m4 \
+	$(top_srcdir)/m4/strtoumax.m4 $(top_srcdir)/m4/symlink.m4 \
+	$(top_srcdir)/m4/sys_socket_h.m4 \
+	$(top_srcdir)/m4/sys_stat_h.m4 $(top_srcdir)/m4/sys_time_h.m4 \
+	$(top_srcdir)/m4/sys_types_h.m4 $(top_srcdir)/m4/sys_wait_h.m4 \
+	$(top_srcdir)/m4/tempname.m4 $(top_srcdir)/m4/time_h.m4 \
+	$(top_srcdir)/m4/time_r.m4 $(top_srcdir)/m4/timespec.m4 \
+	$(top_srcdir)/m4/tm_gmtoff.m4 $(top_srcdir)/m4/unistd_h.m4 \
+	$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/usleep.m4 \
+	$(top_srcdir)/m4/vararrays.m4 $(top_srcdir)/m4/vasnprintf.m4 \
+	$(top_srcdir)/m4/version-etc.m4 \
+	$(top_srcdir)/m4/warn-on-use.m4 $(top_srcdir)/m4/warnings.m4 \
+	$(top_srcdir)/m4/wchar_h.m4 $(top_srcdir)/m4/wchar_t.m4 \
+	$(top_srcdir)/m4/wcrtomb.m4 $(top_srcdir)/m4/wctob.m4 \
+	$(top_srcdir)/m4/wctomb.m4 $(top_srcdir)/m4/wctype_h.m4 \
+	$(top_srcdir)/m4/wcwidth.m4 $(top_srcdir)/m4/wint_t.m4 \
+	$(top_srcdir)/m4/xalloc.m4 $(top_srcdir)/m4/xsize.m4 \
+	$(top_srcdir)/m4/xstrndup.m4 $(top_srcdir)/m4/xstrtol.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/lib/config.h
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+AM_V_GEN = $(am__v_GEN_$(V))
+am__v_GEN_ = $(am__v_GEN_$(AM_DEFAULT_VERBOSITY))
+am__v_GEN_0 = @echo "  GEN   " $@;
+AM_V_at = $(am__v_at_$(V))
+am__v_at_ = $(am__v_at_$(AM_DEFAULT_VERBOSITY))
+am__v_at_0 = @
+SOURCES =
+DIST_SOURCES =
+# If stdout is a non-dumb tty, use colors.  If test -t is not supported,
+# then this fails; a conservative approach.  Of course do not redirect
+# stdout here, just stderr.
+am__tty_colors = \
+red=; grn=; lgn=; blu=; std=; \
+test "X$(AM_COLOR_TESTS)" != Xno \
+&& test "X$$TERM" != Xdumb \
+&& { test "X$(AM_COLOR_TESTS)" = Xalways || test -t 1 2>/dev/null; } \
+&& { \
+  red=''; \
+  grn=''; \
+  lgn=''; \
+  blu=''; \
+  std=''; \
+}
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
+am__install_max = 40
+am__nobase_strip_setup = \
+  srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
+am__nobase_strip = \
+  for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
+am__nobase_list = $(am__nobase_strip_setup); \
+  for p in $$list; do echo "$$p $$p"; done | \
+  sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
+  $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
+    if (++n[$$2] == $(am__install_max)) \
+      { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
+    END { for (dir in files) print dir, files[dir] }'
+am__base_list = \
+  sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+  sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+# Restructured Text title and section.
+am__rst_title = sed 's/.*/   &   /;h;s/./=/g;p;x;p;g;p;s/.*//'
+am__rst_section = sed 'p;s/./=/g;p;g'
+# Put stdin (possibly several lines separated by ".  ") in a box.
+am__text_box = $(AWK) '{				\
+  n = split($$0, lines, "\\.  "); max = 0;		\
+  for (i = 1; i <= n; ++i)				\
+    if (max < length(lines[i]))				\
+      max = length(lines[i]);				\
+  for (i = 0; i < max; ++i) line = line "=";		\
+  print line;						\
+  for (i = 1; i <= n; ++i) if (lines[i]) print lines[i];\
+  print line;						\
+}'
+# Solaris 10 'make', and several other traditional 'make' implementations,
+# pass "-e" to $(SHELL).  This contradicts POSIX.  Work around the problem
+# by disabling -e (using the XSI extension "set +e") if it's set.
+am__sh_e_setup = case $$- in *e*) set +e;; esac
+# To be inserted before the command running the test.  Creates the
+# directory for the log if needed.  Stores in $dir the directory
+# containing $f, in $tst the test, in $log the log, and passes
+# TESTS_ENVIRONMENT.  Save and restore TERM around use of
+# TESTS_ENVIRONMENT, in case that unsets it.
+am__check_pre = \
+$(am__sh_e_setup);					\
+$(am__vpath_adj_setup) $(am__vpath_adj)			\
+srcdir=$(srcdir); export srcdir;			\
+rm -f $@-t;						\
+trap 'st=$$?; rm -f '\''$(abs_builddir)/$@-t'\''; (exit $$st); exit $$st' \
+  1 2 13 15;						\
+am__odir=`echo "./$@" | sed 's|/[^/]*$$||'`;		\
+test "x$$am__odir" = x. || $(MKDIR_P) "$$am__odir" || exit $$?;	\
+if test -f "./$$f"; then dir=./;			\
+elif test -f "$$f"; then dir=;				\
+else dir="$(srcdir)/"; fi;				\
+tst=$$dir$$f; log='$@'; __SAVED_TERM=$$TERM;		\
+$(TESTS_ENVIRONMENT)
+RECHECK_LOGS = $(TEST_LOGS)
+AM_RECURSIVE_TARGETS = check check-html recheck recheck-html
+TEST_SUITE_LOG = test-suite.log
+TEST_SUITE_HTML = $(TEST_SUITE_LOG:.log=.html)
+TEST_EXTENSIONS = @EXEEXT@ .test
+LOG_COMPILE = $(LOG_COMPILER) $(AM_LOG_FLAGS) $(LOG_FLAGS)
+am__test_logs1 = $(TESTS:=.log)
+am__test_logs2 = $(am__test_logs1:@EXEEXT@.log=.log)
+TEST_LOGS = $(am__test_logs2:.test.log=.log)
+TEST_LOG_COMPILE = $(TEST_LOG_COMPILER) $(AM_TEST_LOG_FLAGS) \
+	$(TEST_LOG_FLAGS)
+TEST_LOGS_TMP = $(TEST_LOGS:.log=.log-t)
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+pkglibexecdir = @pkglibexecdir@
+ACLOCAL = @ACLOCAL@
+ALLOCA = @ALLOCA@
+ALLOCA_H = @ALLOCA_H@
+AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+APPLE_UNIVERSAL_BUILD = @APPLE_UNIVERSAL_BUILD@
+AR = @AR@
+ARFLAGS = @ARFLAGS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BITSIZEOF_PTRDIFF_T = @BITSIZEOF_PTRDIFF_T@
+BITSIZEOF_SIG_ATOMIC_T = @BITSIZEOF_SIG_ATOMIC_T@
+BITSIZEOF_SIZE_T = @BITSIZEOF_SIZE_T@
+BITSIZEOF_WCHAR_T = @BITSIZEOF_WCHAR_T@
+BITSIZEOF_WINT_T = @BITSIZEOF_WINT_T@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CONFIG_INCLUDE = @CONFIG_INCLUDE@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
+EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
+ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
+ENOLINK_VALUE = @ENOLINK_VALUE@
+EOVERFLOW_HIDDEN = @EOVERFLOW_HIDDEN@
+EOVERFLOW_VALUE = @EOVERFLOW_VALUE@
+ERRNO_H = @ERRNO_H@
+EXEEXT = @EXEEXT@
+FLOAT_H = @FLOAT_H@
+FNMATCH_H = @FNMATCH_H@
+GETOPT_H = @GETOPT_H@
+GETTEXT_MACRO_VERSION = @GETTEXT_MACRO_VERSION@
+GLIBC21 = @GLIBC21@
+GMSGFMT = @GMSGFMT@
+GMSGFMT_015 = @GMSGFMT_015@
+GNULIB_ATOLL = @GNULIB_ATOLL@
+GNULIB_BTOWC = @GNULIB_BTOWC@
+GNULIB_CALLOC_POSIX = @GNULIB_CALLOC_POSIX@
+GNULIB_CANONICALIZE_FILE_NAME = @GNULIB_CANONICALIZE_FILE_NAME@
+GNULIB_CHDIR = @GNULIB_CHDIR@
+GNULIB_CHOWN = @GNULIB_CHOWN@
+GNULIB_CLOSE = @GNULIB_CLOSE@
+GNULIB_DPRINTF = @GNULIB_DPRINTF@
+GNULIB_DUP = @GNULIB_DUP@
+GNULIB_DUP2 = @GNULIB_DUP2@
+GNULIB_DUP3 = @GNULIB_DUP3@
+GNULIB_DUPLOCALE = @GNULIB_DUPLOCALE@
+GNULIB_ENVIRON = @GNULIB_ENVIRON@
+GNULIB_EUIDACCESS = @GNULIB_EUIDACCESS@
+GNULIB_FACCESSAT = @GNULIB_FACCESSAT@
+GNULIB_FCHDIR = @GNULIB_FCHDIR@
+GNULIB_FCHMODAT = @GNULIB_FCHMODAT@
+GNULIB_FCHOWNAT = @GNULIB_FCHOWNAT@
+GNULIB_FCLOSE = @GNULIB_FCLOSE@
+GNULIB_FCNTL = @GNULIB_FCNTL@
+GNULIB_FDATASYNC = @GNULIB_FDATASYNC@
+GNULIB_FDOPEN = @GNULIB_FDOPEN@
+GNULIB_FFLUSH = @GNULIB_FFLUSH@
+GNULIB_FFS = @GNULIB_FFS@
+GNULIB_FFSL = @GNULIB_FFSL@
+GNULIB_FFSLL = @GNULIB_FFSLL@
+GNULIB_FGETC = @GNULIB_FGETC@
+GNULIB_FGETS = @GNULIB_FGETS@
+GNULIB_FOPEN = @GNULIB_FOPEN@
+GNULIB_FPRINTF = @GNULIB_FPRINTF@
+GNULIB_FPRINTF_POSIX = @GNULIB_FPRINTF_POSIX@
+GNULIB_FPURGE = @GNULIB_FPURGE@
+GNULIB_FPUTC = @GNULIB_FPUTC@
+GNULIB_FPUTS = @GNULIB_FPUTS@
+GNULIB_FREAD = @GNULIB_FREAD@
+GNULIB_FREOPEN = @GNULIB_FREOPEN@
+GNULIB_FSCANF = @GNULIB_FSCANF@
+GNULIB_FSEEK = @GNULIB_FSEEK@
+GNULIB_FSEEKO = @GNULIB_FSEEKO@
+GNULIB_FSTAT = @GNULIB_FSTAT@
+GNULIB_FSTATAT = @GNULIB_FSTATAT@
+GNULIB_FSYNC = @GNULIB_FSYNC@
+GNULIB_FTELL = @GNULIB_FTELL@
+GNULIB_FTELLO = @GNULIB_FTELLO@
+GNULIB_FTRUNCATE = @GNULIB_FTRUNCATE@
+GNULIB_FUTIMENS = @GNULIB_FUTIMENS@
+GNULIB_FWRITE = @GNULIB_FWRITE@
+GNULIB_GETC = @GNULIB_GETC@
+GNULIB_GETCHAR = @GNULIB_GETCHAR@
+GNULIB_GETCWD = @GNULIB_GETCWD@
+GNULIB_GETDELIM = @GNULIB_GETDELIM@
+GNULIB_GETDOMAINNAME = @GNULIB_GETDOMAINNAME@
+GNULIB_GETDTABLESIZE = @GNULIB_GETDTABLESIZE@
+GNULIB_GETGROUPS = @GNULIB_GETGROUPS@
+GNULIB_GETHOSTNAME = @GNULIB_GETHOSTNAME@
+GNULIB_GETLINE = @GNULIB_GETLINE@
+GNULIB_GETLOADAVG = @GNULIB_GETLOADAVG@
+GNULIB_GETLOGIN = @GNULIB_GETLOGIN@
+GNULIB_GETLOGIN_R = @GNULIB_GETLOGIN_R@
+GNULIB_GETPAGESIZE = @GNULIB_GETPAGESIZE@
+GNULIB_GETS = @GNULIB_GETS@
+GNULIB_GETSUBOPT = @GNULIB_GETSUBOPT@
+GNULIB_GETTIMEOFDAY = @GNULIB_GETTIMEOFDAY@
+GNULIB_GETUSERSHELL = @GNULIB_GETUSERSHELL@
+GNULIB_GL_UNISTD_H_GETOPT = @GNULIB_GL_UNISTD_H_GETOPT@
+GNULIB_GRANTPT = @GNULIB_GRANTPT@
+GNULIB_GROUP_MEMBER = @GNULIB_GROUP_MEMBER@
+GNULIB_ICONV = @GNULIB_ICONV@
+GNULIB_IMAXABS = @GNULIB_IMAXABS@
+GNULIB_IMAXDIV = @GNULIB_IMAXDIV@
+GNULIB_ISWBLANK = @GNULIB_ISWBLANK@
+GNULIB_ISWCTYPE = @GNULIB_ISWCTYPE@
+GNULIB_LCHMOD = @GNULIB_LCHMOD@
+GNULIB_LCHOWN = @GNULIB_LCHOWN@
+GNULIB_LINK = @GNULIB_LINK@
+GNULIB_LINKAT = @GNULIB_LINKAT@
+GNULIB_LSEEK = @GNULIB_LSEEK@
+GNULIB_LSTAT = @GNULIB_LSTAT@
+GNULIB_MALLOC_POSIX = @GNULIB_MALLOC_POSIX@
+GNULIB_MBRLEN = @GNULIB_MBRLEN@
+GNULIB_MBRTOWC = @GNULIB_MBRTOWC@
+GNULIB_MBSCASECMP = @GNULIB_MBSCASECMP@
+GNULIB_MBSCASESTR = @GNULIB_MBSCASESTR@
+GNULIB_MBSCHR = @GNULIB_MBSCHR@
+GNULIB_MBSCSPN = @GNULIB_MBSCSPN@
+GNULIB_MBSINIT = @GNULIB_MBSINIT@
+GNULIB_MBSLEN = @GNULIB_MBSLEN@
+GNULIB_MBSNCASECMP = @GNULIB_MBSNCASECMP@
+GNULIB_MBSNLEN = @GNULIB_MBSNLEN@
+GNULIB_MBSNRTOWCS = @GNULIB_MBSNRTOWCS@
+GNULIB_MBSPBRK = @GNULIB_MBSPBRK@
+GNULIB_MBSPCASECMP = @GNULIB_MBSPCASECMP@
+GNULIB_MBSRCHR = @GNULIB_MBSRCHR@
+GNULIB_MBSRTOWCS = @GNULIB_MBSRTOWCS@
+GNULIB_MBSSEP = @GNULIB_MBSSEP@
+GNULIB_MBSSPN = @GNULIB_MBSSPN@
+GNULIB_MBSSTR = @GNULIB_MBSSTR@
+GNULIB_MBSTOK_R = @GNULIB_MBSTOK_R@
+GNULIB_MBTOWC = @GNULIB_MBTOWC@
+GNULIB_MEMCHR = @GNULIB_MEMCHR@
+GNULIB_MEMMEM = @GNULIB_MEMMEM@
+GNULIB_MEMPCPY = @GNULIB_MEMPCPY@
+GNULIB_MEMRCHR = @GNULIB_MEMRCHR@
+GNULIB_MKDIRAT = @GNULIB_MKDIRAT@
+GNULIB_MKDTEMP = @GNULIB_MKDTEMP@
+GNULIB_MKFIFO = @GNULIB_MKFIFO@
+GNULIB_MKFIFOAT = @GNULIB_MKFIFOAT@
+GNULIB_MKNOD = @GNULIB_MKNOD@
+GNULIB_MKNODAT = @GNULIB_MKNODAT@
+GNULIB_MKOSTEMP = @GNULIB_MKOSTEMP@
+GNULIB_MKOSTEMPS = @GNULIB_MKOSTEMPS@
+GNULIB_MKSTEMP = @GNULIB_MKSTEMP@
+GNULIB_MKSTEMPS = @GNULIB_MKSTEMPS@
+GNULIB_MKTIME = @GNULIB_MKTIME@
+GNULIB_NANOSLEEP = @GNULIB_NANOSLEEP@
+GNULIB_NL_LANGINFO = @GNULIB_NL_LANGINFO@
+GNULIB_NONBLOCKING = @GNULIB_NONBLOCKING@
+GNULIB_OBSTACK_PRINTF = @GNULIB_OBSTACK_PRINTF@
+GNULIB_OBSTACK_PRINTF_POSIX = @GNULIB_OBSTACK_PRINTF_POSIX@
+GNULIB_OPEN = @GNULIB_OPEN@
+GNULIB_OPENAT = @GNULIB_OPENAT@
+GNULIB_PCLOSE = @GNULIB_PCLOSE@
+GNULIB_PERROR = @GNULIB_PERROR@
+GNULIB_PIPE = @GNULIB_PIPE@
+GNULIB_PIPE2 = @GNULIB_PIPE2@
+GNULIB_POPEN = @GNULIB_POPEN@
+GNULIB_POSIX_OPENPT = @GNULIB_POSIX_OPENPT@
+GNULIB_PREAD = @GNULIB_PREAD@
+GNULIB_PRINTF = @GNULIB_PRINTF@
+GNULIB_PRINTF_POSIX = @GNULIB_PRINTF_POSIX@
+GNULIB_PTHREAD_SIGMASK = @GNULIB_PTHREAD_SIGMASK@
+GNULIB_PTSNAME = @GNULIB_PTSNAME@
+GNULIB_PTSNAME_R = @GNULIB_PTSNAME_R@
+GNULIB_PUTC = @GNULIB_PUTC@
+GNULIB_PUTCHAR = @GNULIB_PUTCHAR@
+GNULIB_PUTENV = @GNULIB_PUTENV@
+GNULIB_PUTS = @GNULIB_PUTS@
+GNULIB_PWRITE = @GNULIB_PWRITE@
+GNULIB_RAISE = @GNULIB_RAISE@
+GNULIB_RANDOM_R = @GNULIB_RANDOM_R@
+GNULIB_RAWMEMCHR = @GNULIB_RAWMEMCHR@
+GNULIB_READ = @GNULIB_READ@
+GNULIB_READLINK = @GNULIB_READLINK@
+GNULIB_READLINKAT = @GNULIB_READLINKAT@
+GNULIB_REALLOC_POSIX = @GNULIB_REALLOC_POSIX@
+GNULIB_REALPATH = @GNULIB_REALPATH@
+GNULIB_REMOVE = @GNULIB_REMOVE@
+GNULIB_RENAME = @GNULIB_RENAME@
+GNULIB_RENAMEAT = @GNULIB_RENAMEAT@
+GNULIB_RMDIR = @GNULIB_RMDIR@
+GNULIB_RPMATCH = @GNULIB_RPMATCH@
+GNULIB_SCANF = @GNULIB_SCANF@
+GNULIB_SETENV = @GNULIB_SETENV@
+GNULIB_SETHOSTNAME = @GNULIB_SETHOSTNAME@
+GNULIB_SETLOCALE = @GNULIB_SETLOCALE@
+GNULIB_SIGACTION = @GNULIB_SIGACTION@
+GNULIB_SIGNAL_H_SIGPIPE = @GNULIB_SIGNAL_H_SIGPIPE@
+GNULIB_SIGPROCMASK = @GNULIB_SIGPROCMASK@
+GNULIB_SLEEP = @GNULIB_SLEEP@
+GNULIB_SNPRINTF = @GNULIB_SNPRINTF@
+GNULIB_SPRINTF_POSIX = @GNULIB_SPRINTF_POSIX@
+GNULIB_STAT = @GNULIB_STAT@
+GNULIB_STDIO_H_NONBLOCKING = @GNULIB_STDIO_H_NONBLOCKING@
+GNULIB_STDIO_H_SIGPIPE = @GNULIB_STDIO_H_SIGPIPE@
+GNULIB_STPCPY = @GNULIB_STPCPY@
+GNULIB_STPNCPY = @GNULIB_STPNCPY@
+GNULIB_STRCASESTR = @GNULIB_STRCASESTR@
+GNULIB_STRCHRNUL = @GNULIB_STRCHRNUL@
+GNULIB_STRDUP = @GNULIB_STRDUP@
+GNULIB_STRERROR = @GNULIB_STRERROR@
+GNULIB_STRERROR_R = @GNULIB_STRERROR_R@
+GNULIB_STRNCAT = @GNULIB_STRNCAT@
+GNULIB_STRNDUP = @GNULIB_STRNDUP@
+GNULIB_STRNLEN = @GNULIB_STRNLEN@
+GNULIB_STRPBRK = @GNULIB_STRPBRK@
+GNULIB_STRPTIME = @GNULIB_STRPTIME@
+GNULIB_STRSEP = @GNULIB_STRSEP@
+GNULIB_STRSIGNAL = @GNULIB_STRSIGNAL@
+GNULIB_STRSTR = @GNULIB_STRSTR@
+GNULIB_STRTOD = @GNULIB_STRTOD@
+GNULIB_STRTOIMAX = @GNULIB_STRTOIMAX@
+GNULIB_STRTOK_R = @GNULIB_STRTOK_R@
+GNULIB_STRTOLL = @GNULIB_STRTOLL@
+GNULIB_STRTOULL = @GNULIB_STRTOULL@
+GNULIB_STRTOUMAX = @GNULIB_STRTOUMAX@
+GNULIB_STRVERSCMP = @GNULIB_STRVERSCMP@
+GNULIB_SYMLINK = @GNULIB_SYMLINK@
+GNULIB_SYMLINKAT = @GNULIB_SYMLINKAT@
+GNULIB_SYSTEM_POSIX = @GNULIB_SYSTEM_POSIX@
+GNULIB_TIMEGM = @GNULIB_TIMEGM@
+GNULIB_TIME_R = @GNULIB_TIME_R@
+GNULIB_TMPFILE = @GNULIB_TMPFILE@
+GNULIB_TOWCTRANS = @GNULIB_TOWCTRANS@
+GNULIB_TTYNAME_R = @GNULIB_TTYNAME_R@
+GNULIB_UNISTD_H_NONBLOCKING = @GNULIB_UNISTD_H_NONBLOCKING@
+GNULIB_UNISTD_H_SIGPIPE = @GNULIB_UNISTD_H_SIGPIPE@
+GNULIB_UNLINK = @GNULIB_UNLINK@
+GNULIB_UNLINKAT = @GNULIB_UNLINKAT@
+GNULIB_UNLOCKPT = @GNULIB_UNLOCKPT@
+GNULIB_UNSETENV = @GNULIB_UNSETENV@
+GNULIB_USLEEP = @GNULIB_USLEEP@
+GNULIB_UTIMENSAT = @GNULIB_UTIMENSAT@
+GNULIB_VASPRINTF = @GNULIB_VASPRINTF@
+GNULIB_VDPRINTF = @GNULIB_VDPRINTF@
+GNULIB_VFPRINTF = @GNULIB_VFPRINTF@
+GNULIB_VFPRINTF_POSIX = @GNULIB_VFPRINTF_POSIX@
+GNULIB_VFSCANF = @GNULIB_VFSCANF@
+GNULIB_VPRINTF = @GNULIB_VPRINTF@
+GNULIB_VPRINTF_POSIX = @GNULIB_VPRINTF_POSIX@
+GNULIB_VSCANF = @GNULIB_VSCANF@
+GNULIB_VSNPRINTF = @GNULIB_VSNPRINTF@
+GNULIB_VSPRINTF_POSIX = @GNULIB_VSPRINTF_POSIX@
+GNULIB_WAITPID = @GNULIB_WAITPID@
+GNULIB_WARN_CFLAGS = @GNULIB_WARN_CFLAGS@
+GNULIB_WCPCPY = @GNULIB_WCPCPY@
+GNULIB_WCPNCPY = @GNULIB_WCPNCPY@
+GNULIB_WCRTOMB = @GNULIB_WCRTOMB@
+GNULIB_WCSCASECMP = @GNULIB_WCSCASECMP@
+GNULIB_WCSCAT = @GNULIB_WCSCAT@
+GNULIB_WCSCHR = @GNULIB_WCSCHR@
+GNULIB_WCSCMP = @GNULIB_WCSCMP@
+GNULIB_WCSCOLL = @GNULIB_WCSCOLL@
+GNULIB_WCSCPY = @GNULIB_WCSCPY@
+GNULIB_WCSCSPN = @GNULIB_WCSCSPN@
+GNULIB_WCSDUP = @GNULIB_WCSDUP@
+GNULIB_WCSLEN = @GNULIB_WCSLEN@
+GNULIB_WCSNCASECMP = @GNULIB_WCSNCASECMP@
+GNULIB_WCSNCAT = @GNULIB_WCSNCAT@
+GNULIB_WCSNCMP = @GNULIB_WCSNCMP@
+GNULIB_WCSNCPY = @GNULIB_WCSNCPY@
+GNULIB_WCSNLEN = @GNULIB_WCSNLEN@
+GNULIB_WCSNRTOMBS = @GNULIB_WCSNRTOMBS@
+GNULIB_WCSPBRK = @GNULIB_WCSPBRK@
+GNULIB_WCSRCHR = @GNULIB_WCSRCHR@
+GNULIB_WCSRTOMBS = @GNULIB_WCSRTOMBS@
+GNULIB_WCSSPN = @GNULIB_WCSSPN@
+GNULIB_WCSSTR = @GNULIB_WCSSTR@
+GNULIB_WCSTOK = @GNULIB_WCSTOK@
+GNULIB_WCSWIDTH = @GNULIB_WCSWIDTH@
+GNULIB_WCSXFRM = @GNULIB_WCSXFRM@
+GNULIB_WCTOB = @GNULIB_WCTOB@
+GNULIB_WCTOMB = @GNULIB_WCTOMB@
+GNULIB_WCTRANS = @GNULIB_WCTRANS@
+GNULIB_WCTYPE = @GNULIB_WCTYPE@
+GNULIB_WCWIDTH = @GNULIB_WCWIDTH@
+GNULIB_WMEMCHR = @GNULIB_WMEMCHR@
+GNULIB_WMEMCMP = @GNULIB_WMEMCMP@
+GNULIB_WMEMCPY = @GNULIB_WMEMCPY@
+GNULIB_WMEMMOVE = @GNULIB_WMEMMOVE@
+GNULIB_WMEMSET = @GNULIB_WMEMSET@
+GNULIB_WRITE = @GNULIB_WRITE@
+GNULIB__EXIT = @GNULIB__EXIT@
+GREP = @GREP@
+HAVE_ATOLL = @HAVE_ATOLL@
+HAVE_BTOWC = @HAVE_BTOWC@
+HAVE_CANONICALIZE_FILE_NAME = @HAVE_CANONICALIZE_FILE_NAME@
+HAVE_CHOWN = @HAVE_CHOWN@
+HAVE_DECL_ENVIRON = @HAVE_DECL_ENVIRON@
+HAVE_DECL_FCHDIR = @HAVE_DECL_FCHDIR@
+HAVE_DECL_FDATASYNC = @HAVE_DECL_FDATASYNC@
+HAVE_DECL_FPURGE = @HAVE_DECL_FPURGE@
+HAVE_DECL_FSEEKO = @HAVE_DECL_FSEEKO@
+HAVE_DECL_FTELLO = @HAVE_DECL_FTELLO@
+HAVE_DECL_GETDELIM = @HAVE_DECL_GETDELIM@
+HAVE_DECL_GETDOMAINNAME = @HAVE_DECL_GETDOMAINNAME@
+HAVE_DECL_GETLINE = @HAVE_DECL_GETLINE@
+HAVE_DECL_GETLOADAVG = @HAVE_DECL_GETLOADAVG@
+HAVE_DECL_GETLOGIN_R = @HAVE_DECL_GETLOGIN_R@
+HAVE_DECL_GETPAGESIZE = @HAVE_DECL_GETPAGESIZE@
+HAVE_DECL_GETUSERSHELL = @HAVE_DECL_GETUSERSHELL@
+HAVE_DECL_IMAXABS = @HAVE_DECL_IMAXABS@
+HAVE_DECL_IMAXDIV = @HAVE_DECL_IMAXDIV@
+HAVE_DECL_LOCALTIME_R = @HAVE_DECL_LOCALTIME_R@
+HAVE_DECL_MEMMEM = @HAVE_DECL_MEMMEM@
+HAVE_DECL_MEMRCHR = @HAVE_DECL_MEMRCHR@
+HAVE_DECL_OBSTACK_PRINTF = @HAVE_DECL_OBSTACK_PRINTF@
+HAVE_DECL_SETENV = @HAVE_DECL_SETENV@
+HAVE_DECL_SETHOSTNAME = @HAVE_DECL_SETHOSTNAME@
+HAVE_DECL_SNPRINTF = @HAVE_DECL_SNPRINTF@
+HAVE_DECL_STRDUP = @HAVE_DECL_STRDUP@
+HAVE_DECL_STRERROR_R = @HAVE_DECL_STRERROR_R@
+HAVE_DECL_STRNCASECMP = @HAVE_DECL_STRNCASECMP@
+HAVE_DECL_STRNDUP = @HAVE_DECL_STRNDUP@
+HAVE_DECL_STRNLEN = @HAVE_DECL_STRNLEN@
+HAVE_DECL_STRSIGNAL = @HAVE_DECL_STRSIGNAL@
+HAVE_DECL_STRTOIMAX = @HAVE_DECL_STRTOIMAX@
+HAVE_DECL_STRTOK_R = @HAVE_DECL_STRTOK_R@
+HAVE_DECL_STRTOUMAX = @HAVE_DECL_STRTOUMAX@
+HAVE_DECL_TTYNAME_R = @HAVE_DECL_TTYNAME_R@
+HAVE_DECL_UNSETENV = @HAVE_DECL_UNSETENV@
+HAVE_DECL_VSNPRINTF = @HAVE_DECL_VSNPRINTF@
+HAVE_DECL_WCTOB = @HAVE_DECL_WCTOB@
+HAVE_DECL_WCWIDTH = @HAVE_DECL_WCWIDTH@
+HAVE_DPRINTF = @HAVE_DPRINTF@
+HAVE_DUP2 = @HAVE_DUP2@
+HAVE_DUP3 = @HAVE_DUP3@
+HAVE_DUPLOCALE = @HAVE_DUPLOCALE@
+HAVE_EUIDACCESS = @HAVE_EUIDACCESS@
+HAVE_FACCESSAT = @HAVE_FACCESSAT@
+HAVE_FCHDIR = @HAVE_FCHDIR@
+HAVE_FCHMODAT = @HAVE_FCHMODAT@
+HAVE_FCHOWNAT = @HAVE_FCHOWNAT@
+HAVE_FCNTL = @HAVE_FCNTL@
+HAVE_FDATASYNC = @HAVE_FDATASYNC@
+HAVE_FEATURES_H = @HAVE_FEATURES_H@
+HAVE_FFS = @HAVE_FFS@
+HAVE_FFSL = @HAVE_FFSL@
+HAVE_FFSLL = @HAVE_FFSLL@
+HAVE_FSEEKO = @HAVE_FSEEKO@
+HAVE_FSTATAT = @HAVE_FSTATAT@
+HAVE_FSYNC = @HAVE_FSYNC@
+HAVE_FTELLO = @HAVE_FTELLO@
+HAVE_FTRUNCATE = @HAVE_FTRUNCATE@
+HAVE_FUTIMENS = @HAVE_FUTIMENS@
+HAVE_GETDTABLESIZE = @HAVE_GETDTABLESIZE@
+HAVE_GETGROUPS = @HAVE_GETGROUPS@
+HAVE_GETHOSTNAME = @HAVE_GETHOSTNAME@
+HAVE_GETLOGIN = @HAVE_GETLOGIN@
+HAVE_GETOPT_H = @HAVE_GETOPT_H@
+HAVE_GETPAGESIZE = @HAVE_GETPAGESIZE@
+HAVE_GETSUBOPT = @HAVE_GETSUBOPT@
+HAVE_GETTIMEOFDAY = @HAVE_GETTIMEOFDAY@
+HAVE_GRANTPT = @HAVE_GRANTPT@
+HAVE_GROUP_MEMBER = @HAVE_GROUP_MEMBER@
+HAVE_INTTYPES_H = @HAVE_INTTYPES_H@
+HAVE_ISWBLANK = @HAVE_ISWBLANK@
+HAVE_ISWCNTRL = @HAVE_ISWCNTRL@
+HAVE_LANGINFO_CODESET = @HAVE_LANGINFO_CODESET@
+HAVE_LANGINFO_ERA = @HAVE_LANGINFO_ERA@
+HAVE_LANGINFO_H = @HAVE_LANGINFO_H@
+HAVE_LANGINFO_T_FMT_AMPM = @HAVE_LANGINFO_T_FMT_AMPM@
+HAVE_LANGINFO_YESEXPR = @HAVE_LANGINFO_YESEXPR@
+HAVE_LCHMOD = @HAVE_LCHMOD@
+HAVE_LCHOWN = @HAVE_LCHOWN@
+HAVE_LIBSIGSEGV = @HAVE_LIBSIGSEGV@
+HAVE_LINK = @HAVE_LINK@
+HAVE_LINKAT = @HAVE_LINKAT@
+HAVE_LONG_LONG_INT = @HAVE_LONG_LONG_INT@
+HAVE_LSTAT = @HAVE_LSTAT@
+HAVE_MBRLEN = @HAVE_MBRLEN@
+HAVE_MBRTOWC = @HAVE_MBRTOWC@
+HAVE_MBSINIT = @HAVE_MBSINIT@
+HAVE_MBSLEN = @HAVE_MBSLEN@
+HAVE_MBSNRTOWCS = @HAVE_MBSNRTOWCS@
+HAVE_MBSRTOWCS = @HAVE_MBSRTOWCS@
+HAVE_MEMCHR = @HAVE_MEMCHR@
+HAVE_MEMPCPY = @HAVE_MEMPCPY@
+HAVE_MKDIRAT = @HAVE_MKDIRAT@
+HAVE_MKDTEMP = @HAVE_MKDTEMP@
+HAVE_MKFIFO = @HAVE_MKFIFO@
+HAVE_MKFIFOAT = @HAVE_MKFIFOAT@
+HAVE_MKNOD = @HAVE_MKNOD@
+HAVE_MKNODAT = @HAVE_MKNODAT@
+HAVE_MKOSTEMP = @HAVE_MKOSTEMP@
+HAVE_MKOSTEMPS = @HAVE_MKOSTEMPS@
+HAVE_MKSTEMP = @HAVE_MKSTEMP@
+HAVE_MKSTEMPS = @HAVE_MKSTEMPS@
+HAVE_MSVC_INVALID_PARAMETER_HANDLER = @HAVE_MSVC_INVALID_PARAMETER_HANDLER@
+HAVE_NANOSLEEP = @HAVE_NANOSLEEP@
+HAVE_NL_LANGINFO = @HAVE_NL_LANGINFO@
+HAVE_OPENAT = @HAVE_OPENAT@
+HAVE_OS_H = @HAVE_OS_H@
+HAVE_PCLOSE = @HAVE_PCLOSE@
+HAVE_PIPE = @HAVE_PIPE@
+HAVE_PIPE2 = @HAVE_PIPE2@
+HAVE_POPEN = @HAVE_POPEN@
+HAVE_POSIX_OPENPT = @HAVE_POSIX_OPENPT@
+HAVE_POSIX_SIGNALBLOCKING = @HAVE_POSIX_SIGNALBLOCKING@
+HAVE_PREAD = @HAVE_PREAD@
+HAVE_PTHREAD_SIGMASK = @HAVE_PTHREAD_SIGMASK@
+HAVE_PTSNAME = @HAVE_PTSNAME@
+HAVE_PTSNAME_R = @HAVE_PTSNAME_R@
+HAVE_PWRITE = @HAVE_PWRITE@
+HAVE_RAISE = @HAVE_RAISE@
+HAVE_RANDOM_H = @HAVE_RANDOM_H@
+HAVE_RANDOM_R = @HAVE_RANDOM_R@
+HAVE_RAWMEMCHR = @HAVE_RAWMEMCHR@
+HAVE_READLINK = @HAVE_READLINK@
+HAVE_READLINKAT = @HAVE_READLINKAT@
+HAVE_REALPATH = @HAVE_REALPATH@
+HAVE_RENAMEAT = @HAVE_RENAMEAT@
+HAVE_RPMATCH = @HAVE_RPMATCH@
+HAVE_SETENV = @HAVE_SETENV@
+HAVE_SETHOSTNAME = @HAVE_SETHOSTNAME@
+HAVE_SIGACTION = @HAVE_SIGACTION@
+HAVE_SIGHANDLER_T = @HAVE_SIGHANDLER_T@
+HAVE_SIGINFO_T = @HAVE_SIGINFO_T@
+HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@
+HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@
+HAVE_SIGNED_WINT_T = @HAVE_SIGNED_WINT_T@
+HAVE_SIGSET_T = @HAVE_SIGSET_T@
+HAVE_SLEEP = @HAVE_SLEEP@
+HAVE_STDINT_H = @HAVE_STDINT_H@
+HAVE_STPCPY = @HAVE_STPCPY@
+HAVE_STPNCPY = @HAVE_STPNCPY@
+HAVE_STRCASECMP = @HAVE_STRCASECMP@
+HAVE_STRCASESTR = @HAVE_STRCASESTR@
+HAVE_STRCHRNUL = @HAVE_STRCHRNUL@
+HAVE_STRINGS_H = @HAVE_STRINGS_H@
+HAVE_STRPBRK = @HAVE_STRPBRK@
+HAVE_STRPTIME = @HAVE_STRPTIME@
+HAVE_STRSEP = @HAVE_STRSEP@
+HAVE_STRTOD = @HAVE_STRTOD@
+HAVE_STRTOLL = @HAVE_STRTOLL@
+HAVE_STRTOULL = @HAVE_STRTOULL@
+HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@
+HAVE_STRUCT_SIGACTION_SA_SIGACTION = @HAVE_STRUCT_SIGACTION_SA_SIGACTION@
+HAVE_STRUCT_TIMEVAL = @HAVE_STRUCT_TIMEVAL@
+HAVE_STRVERSCMP = @HAVE_STRVERSCMP@
+HAVE_SYMLINK = @HAVE_SYMLINK@
+HAVE_SYMLINKAT = @HAVE_SYMLINKAT@
+HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@
+HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@
+HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@
+HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@
+HAVE_SYS_TIME_H = @HAVE_SYS_TIME_H@
+HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@
+HAVE_TIMEGM = @HAVE_TIMEGM@
+HAVE_TYPE_VOLATILE_SIG_ATOMIC_T = @HAVE_TYPE_VOLATILE_SIG_ATOMIC_T@
+HAVE_UNISTD_H = @HAVE_UNISTD_H@
+HAVE_UNLINKAT = @HAVE_UNLINKAT@
+HAVE_UNLOCKPT = @HAVE_UNLOCKPT@
+HAVE_UNSIGNED_LONG_LONG_INT = @HAVE_UNSIGNED_LONG_LONG_INT@
+HAVE_USLEEP = @HAVE_USLEEP@
+HAVE_UTIMENSAT = @HAVE_UTIMENSAT@
+HAVE_VASPRINTF = @HAVE_VASPRINTF@
+HAVE_VDPRINTF = @HAVE_VDPRINTF@
+HAVE_WCHAR_H = @HAVE_WCHAR_H@
+HAVE_WCHAR_T = @HAVE_WCHAR_T@
+HAVE_WCPCPY = @HAVE_WCPCPY@
+HAVE_WCPNCPY = @HAVE_WCPNCPY@
+HAVE_WCRTOMB = @HAVE_WCRTOMB@
+HAVE_WCSCASECMP = @HAVE_WCSCASECMP@
+HAVE_WCSCAT = @HAVE_WCSCAT@
+HAVE_WCSCHR = @HAVE_WCSCHR@
+HAVE_WCSCMP = @HAVE_WCSCMP@
+HAVE_WCSCOLL = @HAVE_WCSCOLL@
+HAVE_WCSCPY = @HAVE_WCSCPY@
+HAVE_WCSCSPN = @HAVE_WCSCSPN@
+HAVE_WCSDUP = @HAVE_WCSDUP@
+HAVE_WCSLEN = @HAVE_WCSLEN@
+HAVE_WCSNCASECMP = @HAVE_WCSNCASECMP@
+HAVE_WCSNCAT = @HAVE_WCSNCAT@
+HAVE_WCSNCMP = @HAVE_WCSNCMP@
+HAVE_WCSNCPY = @HAVE_WCSNCPY@
+HAVE_WCSNLEN = @HAVE_WCSNLEN@
+HAVE_WCSNRTOMBS = @HAVE_WCSNRTOMBS@
+HAVE_WCSPBRK = @HAVE_WCSPBRK@
+HAVE_WCSRCHR = @HAVE_WCSRCHR@
+HAVE_WCSRTOMBS = @HAVE_WCSRTOMBS@
+HAVE_WCSSPN = @HAVE_WCSSPN@
+HAVE_WCSSTR = @HAVE_WCSSTR@
+HAVE_WCSTOK = @HAVE_WCSTOK@
+HAVE_WCSWIDTH = @HAVE_WCSWIDTH@
+HAVE_WCSXFRM = @HAVE_WCSXFRM@
+HAVE_WCTRANS_T = @HAVE_WCTRANS_T@
+HAVE_WCTYPE_H = @HAVE_WCTYPE_H@
+HAVE_WCTYPE_T = @HAVE_WCTYPE_T@
+HAVE_WINSOCK2_H = @HAVE_WINSOCK2_H@
+HAVE_WINT_T = @HAVE_WINT_T@
+HAVE_WMEMCHR = @HAVE_WMEMCHR@
+HAVE_WMEMCMP = @HAVE_WMEMCMP@
+HAVE_WMEMCPY = @HAVE_WMEMCPY@
+HAVE_WMEMMOVE = @HAVE_WMEMMOVE@
+HAVE_WMEMSET = @HAVE_WMEMSET@
+HAVE_XLOCALE_H = @HAVE_XLOCALE_H@
+HAVE__BOOL = @HAVE__BOOL@
+HAVE__EXIT = @HAVE__EXIT@
+HELP2MAN = @HELP2MAN@
+ICONV_CONST = @ICONV_CONST@
+ICONV_H = @ICONV_H@
+INCLUDE_NEXT = @INCLUDE_NEXT@
+INCLUDE_NEXT_AS_FIRST_DIRECTIVE = @INCLUDE_NEXT_AS_FIRST_DIRECTIVE@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INT32_MAX_LT_INTMAX_MAX = @INT32_MAX_LT_INTMAX_MAX@
+INT64_MAX_EQ_LONG_MAX = @INT64_MAX_EQ_LONG_MAX@
+INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+LDFLAGS = @LDFLAGS@
+LIBCSTACK = @LIBCSTACK@
+LIBDIFFUTILS_LIBDEPS = @LIBDIFFUTILS_LIBDEPS@
+LIBDIFFUTILS_LTLIBDEPS = @LIBDIFFUTILS_LTLIBDEPS@
+LIBICONV = @LIBICONV@
+LIBINTL = @LIBINTL@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBSIGSEGV = @LIBSIGSEGV@
+LIBSIGSEGV_PREFIX = @LIBSIGSEGV_PREFIX@
+LIBTESTS_LIBDEPS = @LIBTESTS_LIBDEPS@
+LIBUNISTRING_UNISTR_H = @LIBUNISTRING_UNISTR_H@
+LIBUNISTRING_UNITYPES_H = @LIBUNISTRING_UNITYPES_H@
+LIBUNISTRING_UNIWIDTH_H = @LIBUNISTRING_UNIWIDTH_H@
+LIB_CLOCK_GETTIME = @LIB_CLOCK_GETTIME@
+LOCALCHARSET_TESTS_ENVIRONMENT = @LOCALCHARSET_TESTS_ENVIRONMENT@
+LOCALE_FR = @LOCALE_FR@
+LOCALE_FR_UTF8 = @LOCALE_FR_UTF8@
+LOCALE_JA = @LOCALE_JA@
+LOCALE_TR_UTF8 = @LOCALE_TR_UTF8@
+LOCALE_ZH_CN = @LOCALE_ZH_CN@
+LTLIBCSTACK = @LTLIBCSTACK@
+LTLIBICONV = @LTLIBICONV@
+LTLIBINTL = @LTLIBINTL@
+LTLIBOBJS = @LTLIBOBJS@
+LTLIBSIGSEGV = @LTLIBSIGSEGV@
+MAKEINFO = @MAKEINFO@
+MKDIR_P = @MKDIR_P@
+MSGFMT = @MSGFMT@
+MSGFMT_015 = @MSGFMT_015@
+MSGMERGE = @MSGMERGE@
+NEXT_AS_FIRST_DIRECTIVE_ERRNO_H = @NEXT_AS_FIRST_DIRECTIVE_ERRNO_H@
+NEXT_AS_FIRST_DIRECTIVE_FCNTL_H = @NEXT_AS_FIRST_DIRECTIVE_FCNTL_H@
+NEXT_AS_FIRST_DIRECTIVE_FLOAT_H = @NEXT_AS_FIRST_DIRECTIVE_FLOAT_H@
+NEXT_AS_FIRST_DIRECTIVE_GETOPT_H = @NEXT_AS_FIRST_DIRECTIVE_GETOPT_H@
+NEXT_AS_FIRST_DIRECTIVE_ICONV_H = @NEXT_AS_FIRST_DIRECTIVE_ICONV_H@
+NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H = @NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H = @NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H@
+NEXT_AS_FIRST_DIRECTIVE_LOCALE_H = @NEXT_AS_FIRST_DIRECTIVE_LOCALE_H@
+NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H = @NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H@
+NEXT_AS_FIRST_DIRECTIVE_STDARG_H = @NEXT_AS_FIRST_DIRECTIVE_STDARG_H@
+NEXT_AS_FIRST_DIRECTIVE_STDDEF_H = @NEXT_AS_FIRST_DIRECTIVE_STDDEF_H@
+NEXT_AS_FIRST_DIRECTIVE_STDINT_H = @NEXT_AS_FIRST_DIRECTIVE_STDINT_H@
+NEXT_AS_FIRST_DIRECTIVE_STDIO_H = @NEXT_AS_FIRST_DIRECTIVE_STDIO_H@
+NEXT_AS_FIRST_DIRECTIVE_STDLIB_H = @NEXT_AS_FIRST_DIRECTIVE_STDLIB_H@
+NEXT_AS_FIRST_DIRECTIVE_STRINGS_H = @NEXT_AS_FIRST_DIRECTIVE_STRINGS_H@
+NEXT_AS_FIRST_DIRECTIVE_STRING_H = @NEXT_AS_FIRST_DIRECTIVE_STRING_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H@
+NEXT_AS_FIRST_DIRECTIVE_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_UNISTD_H = @NEXT_AS_FIRST_DIRECTIVE_UNISTD_H@
+NEXT_AS_FIRST_DIRECTIVE_WCHAR_H = @NEXT_AS_FIRST_DIRECTIVE_WCHAR_H@
+NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H@
+NEXT_ERRNO_H = @NEXT_ERRNO_H@
+NEXT_FCNTL_H = @NEXT_FCNTL_H@
+NEXT_FLOAT_H = @NEXT_FLOAT_H@
+NEXT_GETOPT_H = @NEXT_GETOPT_H@
+NEXT_ICONV_H = @NEXT_ICONV_H@
+NEXT_INTTYPES_H = @NEXT_INTTYPES_H@
+NEXT_LANGINFO_H = @NEXT_LANGINFO_H@
+NEXT_LOCALE_H = @NEXT_LOCALE_H@
+NEXT_SIGNAL_H = @NEXT_SIGNAL_H@
+NEXT_STDARG_H = @NEXT_STDARG_H@
+NEXT_STDDEF_H = @NEXT_STDDEF_H@
+NEXT_STDINT_H = @NEXT_STDINT_H@
+NEXT_STDIO_H = @NEXT_STDIO_H@
+NEXT_STDLIB_H = @NEXT_STDLIB_H@
+NEXT_STRINGS_H = @NEXT_STRINGS_H@
+NEXT_STRING_H = @NEXT_STRING_H@
+NEXT_SYS_STAT_H = @NEXT_SYS_STAT_H@
+NEXT_SYS_TIME_H = @NEXT_SYS_TIME_H@
+NEXT_SYS_TYPES_H = @NEXT_SYS_TYPES_H@
+NEXT_SYS_WAIT_H = @NEXT_SYS_WAIT_H@
+NEXT_TIME_H = @NEXT_TIME_H@
+NEXT_UNISTD_H = @NEXT_UNISTD_H@
+NEXT_WCHAR_H = @NEXT_WCHAR_H@
+NEXT_WCTYPE_H = @NEXT_WCTYPE_H@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+POSUB = @POSUB@
+PRAGMA_COLUMNS = @PRAGMA_COLUMNS@
+PRAGMA_SYSTEM_HEADER = @PRAGMA_SYSTEM_HEADER@
+PRIPTR_PREFIX = @PRIPTR_PREFIX@
+PRI_MACROS_BROKEN = @PRI_MACROS_BROKEN@
+PR_PROGRAM = @PR_PROGRAM@
+PTHREAD_H_DEFINES_STRUCT_TIMESPEC = @PTHREAD_H_DEFINES_STRUCT_TIMESPEC@
+PTRDIFF_T_SUFFIX = @PTRDIFF_T_SUFFIX@
+RANLIB = @RANLIB@
+REPLACE_BTOWC = @REPLACE_BTOWC@
+REPLACE_CALLOC = @REPLACE_CALLOC@
+REPLACE_CANONICALIZE_FILE_NAME = @REPLACE_CANONICALIZE_FILE_NAME@
+REPLACE_CHOWN = @REPLACE_CHOWN@
+REPLACE_CLOSE = @REPLACE_CLOSE@
+REPLACE_DPRINTF = @REPLACE_DPRINTF@
+REPLACE_DUP = @REPLACE_DUP@
+REPLACE_DUP2 = @REPLACE_DUP2@
+REPLACE_DUPLOCALE = @REPLACE_DUPLOCALE@
+REPLACE_FCHOWNAT = @REPLACE_FCHOWNAT@
+REPLACE_FCLOSE = @REPLACE_FCLOSE@
+REPLACE_FCNTL = @REPLACE_FCNTL@
+REPLACE_FDOPEN = @REPLACE_FDOPEN@
+REPLACE_FFLUSH = @REPLACE_FFLUSH@
+REPLACE_FOPEN = @REPLACE_FOPEN@
+REPLACE_FPRINTF = @REPLACE_FPRINTF@
+REPLACE_FPURGE = @REPLACE_FPURGE@
+REPLACE_FREOPEN = @REPLACE_FREOPEN@
+REPLACE_FSEEK = @REPLACE_FSEEK@
+REPLACE_FSEEKO = @REPLACE_FSEEKO@
+REPLACE_FSTAT = @REPLACE_FSTAT@
+REPLACE_FSTATAT = @REPLACE_FSTATAT@
+REPLACE_FTELL = @REPLACE_FTELL@
+REPLACE_FTELLO = @REPLACE_FTELLO@
+REPLACE_FUTIMENS = @REPLACE_FUTIMENS@
+REPLACE_GETCWD = @REPLACE_GETCWD@
+REPLACE_GETDELIM = @REPLACE_GETDELIM@
+REPLACE_GETDOMAINNAME = @REPLACE_GETDOMAINNAME@
+REPLACE_GETGROUPS = @REPLACE_GETGROUPS@
+REPLACE_GETLINE = @REPLACE_GETLINE@
+REPLACE_GETLOGIN_R = @REPLACE_GETLOGIN_R@
+REPLACE_GETPAGESIZE = @REPLACE_GETPAGESIZE@
+REPLACE_GETTIMEOFDAY = @REPLACE_GETTIMEOFDAY@
+REPLACE_ICONV = @REPLACE_ICONV@
+REPLACE_ICONV_OPEN = @REPLACE_ICONV_OPEN@
+REPLACE_ICONV_UTF = @REPLACE_ICONV_UTF@
+REPLACE_ISWBLANK = @REPLACE_ISWBLANK@
+REPLACE_ISWCNTRL = @REPLACE_ISWCNTRL@
+REPLACE_ITOLD = @REPLACE_ITOLD@
+REPLACE_LCHOWN = @REPLACE_LCHOWN@
+REPLACE_LINK = @REPLACE_LINK@
+REPLACE_LINKAT = @REPLACE_LINKAT@
+REPLACE_LOCALTIME_R = @REPLACE_LOCALTIME_R@
+REPLACE_LSEEK = @REPLACE_LSEEK@
+REPLACE_LSTAT = @REPLACE_LSTAT@
+REPLACE_MALLOC = @REPLACE_MALLOC@
+REPLACE_MBRLEN = @REPLACE_MBRLEN@
+REPLACE_MBRTOWC = @REPLACE_MBRTOWC@
+REPLACE_MBSINIT = @REPLACE_MBSINIT@
+REPLACE_MBSNRTOWCS = @REPLACE_MBSNRTOWCS@
+REPLACE_MBSRTOWCS = @REPLACE_MBSRTOWCS@
+REPLACE_MBSTATE_T = @REPLACE_MBSTATE_T@
+REPLACE_MBTOWC = @REPLACE_MBTOWC@
+REPLACE_MEMCHR = @REPLACE_MEMCHR@
+REPLACE_MEMMEM = @REPLACE_MEMMEM@
+REPLACE_MKDIR = @REPLACE_MKDIR@
+REPLACE_MKFIFO = @REPLACE_MKFIFO@
+REPLACE_MKNOD = @REPLACE_MKNOD@
+REPLACE_MKSTEMP = @REPLACE_MKSTEMP@
+REPLACE_MKTIME = @REPLACE_MKTIME@
+REPLACE_NANOSLEEP = @REPLACE_NANOSLEEP@
+REPLACE_NL_LANGINFO = @REPLACE_NL_LANGINFO@
+REPLACE_NULL = @REPLACE_NULL@
+REPLACE_OBSTACK_PRINTF = @REPLACE_OBSTACK_PRINTF@
+REPLACE_OPEN = @REPLACE_OPEN@
+REPLACE_OPENAT = @REPLACE_OPENAT@
+REPLACE_PERROR = @REPLACE_PERROR@
+REPLACE_POPEN = @REPLACE_POPEN@
+REPLACE_PREAD = @REPLACE_PREAD@
+REPLACE_PRINTF = @REPLACE_PRINTF@
+REPLACE_PTHREAD_SIGMASK = @REPLACE_PTHREAD_SIGMASK@
+REPLACE_PTSNAME_R = @REPLACE_PTSNAME_R@
+REPLACE_PUTENV = @REPLACE_PUTENV@
+REPLACE_PWRITE = @REPLACE_PWRITE@
+REPLACE_RAISE = @REPLACE_RAISE@
+REPLACE_READ = @REPLACE_READ@
+REPLACE_READLINK = @REPLACE_READLINK@
+REPLACE_REALLOC = @REPLACE_REALLOC@
+REPLACE_REALPATH = @REPLACE_REALPATH@
+REPLACE_REMOVE = @REPLACE_REMOVE@
+REPLACE_RENAME = @REPLACE_RENAME@
+REPLACE_RENAMEAT = @REPLACE_RENAMEAT@
+REPLACE_RMDIR = @REPLACE_RMDIR@
+REPLACE_SETENV = @REPLACE_SETENV@
+REPLACE_SETLOCALE = @REPLACE_SETLOCALE@
+REPLACE_SLEEP = @REPLACE_SLEEP@
+REPLACE_SNPRINTF = @REPLACE_SNPRINTF@
+REPLACE_SPRINTF = @REPLACE_SPRINTF@
+REPLACE_STAT = @REPLACE_STAT@
+REPLACE_STDIO_READ_FUNCS = @REPLACE_STDIO_READ_FUNCS@
+REPLACE_STDIO_WRITE_FUNCS = @REPLACE_STDIO_WRITE_FUNCS@
+REPLACE_STPNCPY = @REPLACE_STPNCPY@
+REPLACE_STRCASESTR = @REPLACE_STRCASESTR@
+REPLACE_STRCHRNUL = @REPLACE_STRCHRNUL@
+REPLACE_STRDUP = @REPLACE_STRDUP@
+REPLACE_STRERROR = @REPLACE_STRERROR@
+REPLACE_STRERROR_R = @REPLACE_STRERROR_R@
+REPLACE_STRNCAT = @REPLACE_STRNCAT@
+REPLACE_STRNDUP = @REPLACE_STRNDUP@
+REPLACE_STRNLEN = @REPLACE_STRNLEN@
+REPLACE_STRSIGNAL = @REPLACE_STRSIGNAL@
+REPLACE_STRSTR = @REPLACE_STRSTR@
+REPLACE_STRTOD = @REPLACE_STRTOD@
+REPLACE_STRTOK_R = @REPLACE_STRTOK_R@
+REPLACE_SYMLINK = @REPLACE_SYMLINK@
+REPLACE_TIMEGM = @REPLACE_TIMEGM@
+REPLACE_TMPFILE = @REPLACE_TMPFILE@
+REPLACE_TOWLOWER = @REPLACE_TOWLOWER@
+REPLACE_TTYNAME_R = @REPLACE_TTYNAME_R@
+REPLACE_UNLINK = @REPLACE_UNLINK@
+REPLACE_UNLINKAT = @REPLACE_UNLINKAT@
+REPLACE_UNSETENV = @REPLACE_UNSETENV@
+REPLACE_USLEEP = @REPLACE_USLEEP@
+REPLACE_UTIMENSAT = @REPLACE_UTIMENSAT@
+REPLACE_VASPRINTF = @REPLACE_VASPRINTF@
+REPLACE_VDPRINTF = @REPLACE_VDPRINTF@
+REPLACE_VFPRINTF = @REPLACE_VFPRINTF@
+REPLACE_VPRINTF = @REPLACE_VPRINTF@
+REPLACE_VSNPRINTF = @REPLACE_VSNPRINTF@
+REPLACE_VSPRINTF = @REPLACE_VSPRINTF@
+REPLACE_WCRTOMB = @REPLACE_WCRTOMB@
+REPLACE_WCSNRTOMBS = @REPLACE_WCSNRTOMBS@
+REPLACE_WCSRTOMBS = @REPLACE_WCSRTOMBS@
+REPLACE_WCSWIDTH = @REPLACE_WCSWIDTH@
+REPLACE_WCTOB = @REPLACE_WCTOB@
+REPLACE_WCTOMB = @REPLACE_WCTOMB@
+REPLACE_WCWIDTH = @REPLACE_WCWIDTH@
+REPLACE_WRITE = @REPLACE_WRITE@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+SIG_ATOMIC_T_SUFFIX = @SIG_ATOMIC_T_SUFFIX@
+SIZE_T_SUFFIX = @SIZE_T_SUFFIX@
+SRC_VERSION_C = @SRC_VERSION_C@
+STDARG_H = @STDARG_H@
+STDBOOL_H = @STDBOOL_H@
+STDDEF_H = @STDDEF_H@
+STDINT_H = @STDINT_H@
+STRIP = @STRIP@
+SYS_TIME_H_DEFINES_STRUCT_TIMESPEC = @SYS_TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_STRUCT_TIMESPEC = @TIME_H_DEFINES_STRUCT_TIMESPEC@
+UINT32_MAX_LT_UINTMAX_MAX = @UINT32_MAX_LT_UINTMAX_MAX@
+UINT64_MAX_EQ_ULONG_MAX = @UINT64_MAX_EQ_ULONG_MAX@
+UNDEFINE_STRTOK_R = @UNDEFINE_STRTOK_R@
+UNISTD_H_HAVE_WINSOCK2_H = @UNISTD_H_HAVE_WINSOCK2_H@
+UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS = @UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS@
+USE_NLS = @USE_NLS@
+VERSION = @VERSION@
+WARN_CFLAGS = @WARN_CFLAGS@
+WCHAR_T_SUFFIX = @WCHAR_T_SUFFIX@
+WERROR_CFLAGS = @WERROR_CFLAGS@
+WINT_T_SUFFIX = @WINT_T_SUFFIX@
+XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
+XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
+abs_aux_dir = @abs_aux_dir@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_CC = @ac_ct_CC@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+gl_LIBOBJS = @gl_LIBOBJS@
+gl_LTLIBOBJS = @gl_LTLIBOBJS@
+gltests_LIBOBJS = @gltests_LIBOBJS@
+gltests_LTLIBOBJS = @gltests_LTLIBOBJS@
+gltests_WITNESS = @gltests_WITNESS@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+lispdir = @lispdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+TESTS = \
+  basic \
+  binary \
+  colliding-file-names \
+  excess-slash \
+  help-version	\
+  function-line-vs-leading-space \
+  label-vs-func	\
+  no-dereference \
+  no-newline-at-eof \
+  stdin
+
+EXTRA_DIST = \
+  $(TESTS) init.sh t-local.sh
+
+
+# Note that the first lines are statements.  They ensure that environment
+# variables that can perturb tests are unset or set to expected values.
+# The rest are envvar settings that propagate build-related Makefile
+# variables to test scripts.
+TESTS_ENVIRONMENT = \
+  tmp__=$$TMPDIR; test -d "$$tmp__" || tmp__=.;	\
+  TMPDIR=$$tmp__; export TMPDIR;		\
+  export					\
+  VERSION='$(VERSION)'				\
+  abs_top_builddir='$(abs_top_builddir)'	\
+  abs_top_srcdir='$(abs_top_srcdir)'		\
+  abs_srcdir='$(abs_srcdir)'			\
+  built_programs="`$(built_programs)`"		\
+  srcdir='$(srcdir)'				\
+  top_srcdir='$(top_srcdir)'			\
+  CC='$(CC)'					\
+  MAKE=$(MAKE)					\
+  PACKAGE_BUGREPORT='$(PACKAGE_BUGREPORT)'	\
+  PACKAGE_VERSION=$(PACKAGE_VERSION)		\
+  CONFIG_HEADER='$(abs_top_builddir)/lib/config.h' \
+  ENABLE_DEVICE_MAPPER=$(ENABLE_DEVICE_MAPPER)	\
+  PERL='$(PERL)'				\
+  PREFERABLY_POSIX_SHELL='$(PREFERABLY_POSIX_SHELL)' \
+  REPLACE_GETCWD=$(REPLACE_GETCWD)		\
+  PATH='$(abs_top_builddir)/src$(PATH_SEPARATOR)'"$$PATH" \
+  ; 9>&2
+
+LOG_COMPILER = $(SHELL)
+built_programs = \
+  echo 'spy:;@echo $$(PROGRAMS)'					\
+    | MAKEFLAGS= $(MAKE) -s -C $(builddir)/../src -f Makefile -f - spy	\
+    | fmt -1 | sed 's,$(EXEEXT)$$,,' | sort -u
+
+VERBOSE = yes
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .html .log .test .test$(EXEEXT)
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu tests/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu tests/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+tags: TAGS
+TAGS:
+
+ctags: CTAGS
+CTAGS:
+
+
+# To be appended to the command running the test.  Handle the stdout
+# and stderr redirection, and catch the exit status.
+am__check_post =					\
+>$@-t 2>&1;						\
+estatus=$$?;						\
+if test -n '$(DISABLE_HARD_ERRORS)'			\
+   && test $$estatus -eq 99; then			\
+  estatus=1;						\
+fi;							\
+TERM=$$__SAVED_TERM; export TERM;			\
+$(am__tty_colors);					\
+xfailed=PASS;						\
+case " $(XFAIL_TESTS) " in				\
+  *[\ \	]$$f[\ \	]* | *[\ \	]$$dir$$f[\ \	]*) \
+    xfailed=XFAIL;;					\
+esac;							\
+case $$estatus:$$xfailed in				\
+    0:XFAIL) col=$$red; res=XPASS;;			\
+    0:*)     col=$$grn; res=PASS ;;			\
+    77:*)    col=$$blu; res=SKIP ;;			\
+    99:*)    col=$$red; res=FAIL ;;			\
+    *:XFAIL) col=$$lgn; res=XFAIL;;			\
+    *:*)     col=$$red; res=FAIL ;;			\
+esac;							\
+echo "$${col}$$res$${std}: $$f";			\
+echo "$$res: $$f (exit: $$estatus)" |			\
+  $(am__rst_section) >$@;				\
+cat $@-t >>$@;						\
+rm -f $@-t
+
+$(TEST_SUITE_LOG): $(TEST_LOGS)
+	@$(am__sh_e_setup);						\
+	list='$(TEST_LOGS)';						\
+	results=`for f in $$list; do					\
+		   read line < $$f && echo "$$line" || echo FAIL;	\
+		 done`;							\
+	all=`echo "$$results" | sed '/^$$/d' | wc -l | sed -e 's/^[	 ]*//'`; \
+	fail=`echo "$$results" | grep -c '^FAIL'`;			\
+	pass=`echo "$$results" | grep -c '^PASS'`;			\
+	skip=`echo "$$results" | grep -c '^SKIP'`;			\
+	xfail=`echo "$$results" | grep -c '^XFAIL'`;			\
+	xpass=`echo "$$results" | grep -c '^XPASS'`;			\
+	failures=`expr $$fail + $$xpass`;				\
+	all=`expr $$all - $$skip`;					\
+	if test "$$all" -eq 1; then tests=test; All=;			\
+	else tests=tests; All="All "; fi;				\
+	case fail=$$fail:xpass=$$xpass:xfail=$$xfail in			\
+	  fail=0:xpass=0:xfail=0)					\
+	    msg="$$All$$all $$tests passed.  ";				\
+	    exit=true;;							\
+	  fail=0:xpass=0:xfail=*)					\
+	    msg="$$All$$all $$tests behaved as expected";		\
+	    if test "$$xfail" -eq 1; then xfailures=failure;		\
+	    else xfailures=failures; fi;				\
+	    msg="$$msg ($$xfail expected $$xfailures).  ";		\
+	    exit=true;;							\
+	  fail=*:xpass=0:xfail=*)					\
+	    msg="$$fail of $$all $$tests failed.  ";			\
+	    exit=false;;						\
+	  fail=*:xpass=*:xfail=*)					\
+	    msg="$$failures of $$all $$tests did not behave as expected"; \
+	    if test "$$xpass" -eq 1; then xpasses=pass;			\
+	    else xpasses=passes; fi;					\
+	    msg="$$msg ($$xpass unexpected $$xpasses).  ";		\
+	    exit=false;;						\
+	  *)								\
+	    echo >&2 "incorrect case"; exit 4;;				\
+	esac;								\
+	if test "$$skip" -ne 0; then					\
+	  if test "$$skip" -eq 1; then					\
+	    msg="$$msg($$skip test was not run).  ";			\
+	  else								\
+	    msg="$$msg($$skip tests were not run).  ";			\
+	  fi;								\
+	fi;								\
+	{								\
+	  echo "$(PACKAGE_STRING): $(subdir)/$(TEST_SUITE_LOG)" |	\
+	    $(am__rst_title);						\
+	  echo "$$msg";							\
+	  echo;								\
+	  echo ".. contents:: :depth: 2";				\
+	  echo;								\
+	  for f in $$list; do						\
+	    read line < $$f;						\
+	    case $$line in						\
+	      PASS:*|XFAIL:*);;						\
+	      *) echo; cat $$f;;					\
+	    esac;							\
+	  done;								\
+	} >$(TEST_SUITE_LOG).tmp;					\
+	mv $(TEST_SUITE_LOG).tmp $(TEST_SUITE_LOG);			\
+	if test "$$failures" -ne 0; then				\
+	  msg="$${msg}See $(subdir)/$(TEST_SUITE_LOG).  ";		\
+	  if test -n "$(PACKAGE_BUGREPORT)"; then			\
+	    msg="$${msg}Please report to $(PACKAGE_BUGREPORT).  ";	\
+	  fi;								\
+	fi;								\
+	test x"$$VERBOSE" = x || $$exit || cat $(TEST_SUITE_LOG);	\
+	$(am__tty_colors);						\
+	if $$exit; then							\
+	  echo $(ECHO_N) "$$grn$(ECHO_C)";				\
+	 else								\
+	  echo $(ECHO_N) "$$red$(ECHO_C)";				\
+	fi;								\
+	echo "$$msg" | $(am__text_box);					\
+	echo $(ECHO_N) "$$std$(ECHO_C)";				\
+	$$exit
+
+# Run all the tests.
+check-TESTS:
+	@list='$(RECHECK_LOGS)'; test -z "$$list" || rm -f $$list
+	@test -z "$(TEST_SUITE_LOG)" || rm -f $(TEST_SUITE_LOG)
+	@list='$(TEST_LOGS)';						\
+	list=`for f in $$list; do					\
+	  test .log = $$f || echo $$f;					\
+	done | tr '\012\015' '  '`;					\
+	$(MAKE) $(AM_MAKEFLAGS) $(TEST_SUITE_LOG) TEST_LOGS="$$list"
+
+.log.html:
+	@list='$(RST2HTML) $$RST2HTML rst2html rst2html.py';		\
+	for r2h in $$list; do						\
+	  if ($$r2h --version) >/dev/null 2>&1; then			\
+	    R2H=$$r2h;							\
+	  fi;								\
+	done;								\
+	if test -z "$$R2H"; then					\
+	  echo >&2 "cannot find rst2html, cannot create $@";		\
+	  exit 2;							\
+	fi;								\
+	$$R2H $< >$@.tmp
+	@mv $@.tmp $@
+
+# Be sure to run check first, and then to convert the result.
+# Beware of concurrent executions.  Run "check" not "check-TESTS", as
+# check-SCRIPTS and other dependencies are rebuilt by the former only.
+# And expect check to fail.
+check-html:
+	@if $(MAKE) $(AM_MAKEFLAGS) check; then			\
+	  rv=0; else rv=$$?;					\
+	fi;							\
+	$(MAKE) $(AM_MAKEFLAGS) $(TEST_SUITE_HTML) || exit 4;	\
+	exit $$rv
+recheck recheck-html:
+	@target=`echo $@ | sed 's,^re,,'`;				\
+	list='$(TEST_LOGS)';						\
+	list=`for f in $$list; do					\
+	        test -f $$f || continue;				\
+	        if read line < $$f; then				\
+	          case $$line in FAIL*|XPASS*) echo $$f;; esac;		\
+	        else echo $$f; fi;					\
+	      done | tr '\012\015' '  '`;				\
+	$(MAKE) $(AM_MAKEFLAGS) $$target AM_MAKEFLAGS='$(AM_MAKEFLAGS) TEST_LOGS="'"$$list"'"'
+basic.log: basic
+	@p='basic'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+binary.log: binary
+	@p='binary'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+colliding-file-names.log: colliding-file-names
+	@p='colliding-file-names'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+excess-slash.log: excess-slash
+	@p='excess-slash'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+help-version.log: help-version
+	@p='help-version'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+function-line-vs-leading-space.log: function-line-vs-leading-space
+	@p='function-line-vs-leading-space'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+label-vs-func.log: label-vs-func
+	@p='label-vs-func'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+no-dereference.log: no-dereference
+	@p='no-dereference'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+no-newline-at-eof.log: no-newline-at-eof
+	@p='no-newline-at-eof'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+stdin.log: stdin
+	@p='stdin'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+.test.log:
+	@p='$<'; $(am__check_pre) $(TEST_LOG_COMPILE) "$$tst" $(am__check_post)
+@am__EXEEXT_TRUE@.test$(EXEEXT).log:
+@am__EXEEXT_TRUE@	@p='$<'; $(am__check_pre) $(TEST_LOG_COMPILE) "$$tst" $(am__check_post)
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+	  else \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+	$(MAKE) $(AM_MAKEFLAGS) check-TESTS
+check: check-am
+all-am: Makefile
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+	-test -z "$(TEST_LOGS)" || rm -f $(TEST_LOGS)
+	-test -z "$(TEST_LOGS_TMP)" || rm -f $(TEST_LOGS_TMP)
+	-test -z "$(TEST_SUITE_HTML)" || rm -f $(TEST_SUITE_HTML)
+	-test -z "$(TEST_SUITE_LOG)" || rm -f $(TEST_SUITE_LOG)
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic mostlyclean-am
+
+distclean: distclean-am
+	-rm -f Makefile
+distclean-am: clean-am distclean-generic
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-generic
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: check-am check-html install-am install-strip recheck \
+	recheck-html
+
+.PHONY: all all-am check check-TESTS check-am check-html clean \
+	clean-generic distclean distclean-generic distdir dvi dvi-am \
+	html html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-pdf install-pdf-am \
+	install-ps install-ps-am install-strip installcheck \
+	installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-generic pdf \
+	pdf-am ps ps-am recheck recheck-html uninstall uninstall-am
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT: